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Home My WebLink About100-102 cs02, 1,or ry @ THE STATE Department of Environmental I�7 � '' °fALASKA Conservation : Division of Spill Prevention and Response r Contaminated Sites ProgramGOVERNOR SEAN PARNELL O.1117.;;;74. 610 University Ave. ALAS N. Fairbanks,Alaska 99709-3643 Main:907.451.2181 Fax:907.451.5105 File: 320.38.010 March 19, 2014 Wayne Svejnoha BLM—Division of Resources 222W7thAve, #13 SCANNED APR2 22U)4 Anchorage,Alaska 99513 Re: Meeting April 3 or 4 to Provide Information Requested in PRP Letter for 10 Legacy Well Sites Dear Mr. Svejnoha: State Director Bud Cribley responded to our February 4 letter identifying BLM as a Potentially Responsible Party (PRP) at 136 legacy well sites. We appreciate BLM's offer to sit down with representatives of ADEC as soon as possible "on a site by site basis"to provide information requested in our PRP letter. This letter is a request for BLM to schedule a 4 hour meeting on April 3 or 4 to review your records on 10 of the 136 legacy well sites. If the files are large, the meeting should take place where they are located. ADEC was not previously aware that Site Inspection Reports had been prepared to document any indication of contaminant release at these sites. ,I previously sent to you BLM and EPA guidance on what is to be included in a Site Inspection report. It is my hope that our review of your investigation reports and data will answer all of our concerns at these sites. We should also discuss how our agencies can cooperate in the future so that your future sampling is conducted in compliance with both state and federal laws. Thank you again for offering to meet with us to clear this matter. Please contact me at (907) 451-2181 with the meeting time and place. The attached"ADEC Meeting Request" describes in detail the information we expect to review. We will not have time to review all sampling and workplan information at this meeting so I am requesting that you either provide those electronically or allow us to copy the original records. Sincerely, Fred Vreeman Environmental Program Manager II' Enclosure: ADEC Meeting Request Concerning 10 Legacy Well Sites BLM Letter to DEC Commissioner Hartig dated March 11,2014 ADEC Info Request for NPRA Wells Wayne Svejnoha 2 March 19,2014 cc: Bud Cribley, State Director,Bureau of Land Management Steven Cohn, Deputy Director, Bureau of Land Management Jolie Pollet, Branch Chief,Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer,Bureau of Land Management Lon Kelley, Field Manager,Arctic Field Office, BLM Steve Hartmann, District Manager, Fairbanks District Office,BLM Larry Hartig, Commissioner,Alaska Department of Environmental Conservation Lynn Kent, Deputy Commissioner,Alaska Department of Environmental Conservation Kristen Ryan, Director,Alaska Department of Environmental Conservation Lori Aldrich, Program Manager,Alaska Department of Environmental Conservation Steve Bainbridge, Program Manager,Alaska Depailnient of Environmental Conservation Jennifer Roberts, Program Manager,Alaska Department of Environmental Conservation G:\SPAR\CS\Contaminated Site Files(38)\320 National Petro Reserve Area\320.38.010 NPRA Legacy Wells General\3-19-14 Letter\Request for Meeting to Review 10 • ADEC Meeting Request Concerning 10 Legacy Well Sites ADEC is requesting that BLM Schedule a meeting on April 3 or 4 to review BLM records concerning 10 legacy well sites. ADEC will review these reports with you "on a site by site basis" as agreed in Mr. Cribley's letter. To limit the scope of this first meeting ADEC has narrowed our request down to 10 specific well sites. Three of these sites are already listed by ADEC as contaminated sites, and seven of them are selected from information in the BLM "strategic plan" and other documents. All except the Skull Cliff site ranked "low" or"none" on the BLM risk ranking system used in the strategic plan report. This meeting may be scheduled either at BLM offices in either Anchorage or Fairbanks if that is convenient, or we will make conference room space available at ADEC offices. We are offering to meet at BLM if that is convenient so that you will not need to transport voluminous files. ADEC has suggested any time on April 3 or 4, and we are open to BLM suggestion of other dates. We encourage BLM to schedule the meeting"as soon as possible" as stated in Mr. Cribley's letter of March 11. Reviewing a site inspection file and site ranking typically takes about 20 minutes each, so we expect this meeting to last about 4 hours. If the site inspection report does not include all of the elements expected this may take less time. We are requesting that BLM provide electronic copies of your files because typically ADEC has specialists review data, lab reports, field notes, and work plans. The purpose of the ADEC review is to determine whether all of the required elements of the SI are present and to determine whether the sampling data supports the BLM determination that no further remedial investigation is required. The Federal regulatory requirements for an SI report are identified in BLM and EPA guidance, and the State reporting requirements are itemized in 18 AAC 75. These guidance and rule documents have been provided to BLM electronically. At the meeting ADEC expects to see the SI reports Mr. Cribley referred to and all supporting information, including the PA that was prepared for each of these sites. If BLM prepared comprehensive reports covering multiple sites that are not on this list we are requesting that BLM bring reports and files for the entire subset the report covers, but to limit specific information, data packs and appendices to just these 10 sites. • We have requested that BLM provide electronic copies of all of the records that will be reviewed at this meeting. If these are not available ADEC requests access to the original reports and files out so that they can be scanned. Most of the sites on this list have records documenting historical sampling data confirming petroleum and other contaminant releases. BLM's SI workplans,records and reports will therefore include environmental sampling to support your presence/absence determination.ADEC has formally communicated to BLM that this type of environmental sampling activity requires workplan review and approval under 18 AAC 75, and this approval was not obtained. Please note that one of ADEC's objectives for this and subsequent meetings is to make sure future environmental sampling by BLM is compliant with both state and federal requirements. In the interest of cooperation ADEC will review your data at these sites even though we did not approve the SI workplans prior to the sampling. ADEC understands that the BLM and EPA PA and SI guidance typically does not apply to petroleum releases, however we note that if you followed the BLM guidance during the"site verification",PA, SI,RI, FS,ROD and removal action planning steps then the BLM CERCLA response process will meet all substantive state requirements at petroleum sites as well. To fully comply with state law BLM must also submit your workplans to the state of Alaska for approval under 18 AAC 75. Significant time can be saved during the Remedial Action process if the site is"petroleum only"by following the state process and not all of the CERCLA steps. ADEC has informed BLM previously that cleanup decisions must consider both state and federal requirements.The hazard ranking system (HRS) used to determine inclusion on the National Priorities List is not appropriate for a no further action decision under state law, and the state requirement is also recognized under federal law. Regardless of the HRS score,he state of Alaska expects BLM to clean up the petroleum and other hazardous substance releases and mitigate any exposure to contaminants left in place that may continue to pose a threat to human health of the environment. The HRS score may be used, however,to prioritize response actions under state law. We expect to review all of the hazard ranking system inputs for these 10 sites during our meeting. Alaska regulations governing contaminated site characterization and cleanup requirements and ADEC "eco- scoping"guidance were provided electronically. These requirements are pertinent to many of the Legacy Well sites.Your records will be reviewed for compliance with these requirements.Alaska's statutes, regulations and guidance are generally consistent with the BLM and EPA CERCLA process, therefore a PA and SI performed under CERCLA will typically be compliant with state law as well. Screening levels must be developed under both state and federal guidelines in order to select the most applicable or relevant and appropriate requirement. A site inspection report will include identification of contaminants of concern, selection of screening levels, site inspections to determine the presence or absence of these contaminants, an evaluation of exposure pathways, and recommendations based on the investigation. At a minimum ADEC expects to see the SI report for each of the sites below, any workplans and workplan approvals for the environmental site work and sampling,and the Preliminary Assessment(PA) performed prior to the Site Inspection. Reports that include data should have all lab reports,data quality analysis,lab review checklist,chain of custody and other data submittals attached.PA reports should have historical reports and documents attached as appendices along with a summary of the historical information to guide the site inspection. Please have all appendices, figures, and photos for the reports as well. Requested Meeting to review SI reports on these 10 well sites with BLM BLM 2013 Well Name Operator Risk Priority Ikpikpuk#1 USGS Low Koluktak#1 USGS Low South Meade #1 USGS Low Tunalik #1 USGS Low East Simpson #2 USGS Low Cape Halkett#1 ** US Navy Low Inigok#1 USGS Low East Teshekpuk#1. USGS None Skull Cliff Core Test#1 US Navy High Kaolak #1 US Navy Low ADEC appreciates BLM's offer to meet to clear up our confusion about the environmental investigations you did at these sites. Our agency was previously unaware that BLM performed Site Inspection investigations at these sites. Our concerns were based on the fact that when site inspections were performed by the US Army Corps of Engineers at 11 legacy well sites around Umiat all of them were found to be contaminated and 9 of those sites required remedial action. These SI reports of your investigations will certainly alleviate the ADEC concerns that further removal actions may be required at the other legacy well sites. To prevent further misunderstandings like this we would also like to discuss how our agencies can cooperate in the future so that your future sampling is conducted in compliance with both state and federal laws. Workplan approval and ADEC oversight of these types of investigations is a state requirement. Please schedule this meeting as soon as possible with Mr. Fred Vreeman at (907) 451-2181. The enclosed "ADEC Information Request" describes the minimum information expected in your response. Additional information may needed to evaluate the risks and responses required at each legacy well site. United States Department of the Interior ., �, �i' cripoj_ __ -]. BUREAU OF LAND MANAGEMENT magic '-t,-"MV;." Alaska State Office 222 West Seventh Avenue,#13 Anchorage, Alaska 99513-7504 http://www.blm.gov In Reply Refer To: 6717 (AK9300) MAR 11 2O14 Mr. Larry Hartig Commissioner Alaska Department of Environmental Conservation P. 0. Box 111800 Juneau,Alaska 99811-1800 Dear Commissioner Hartig: We are in receipt of a Potential Responsibility Party Notice Letter and Information Request from the Alaska Department of Environmental Conservation dated February 4, 2014. As stated in our August 28, 2013 response(enclosed)to your July 11 letter, the BLM is eager to continue working with the Alaska Department of Environmental Conservation as we implement the 2013 Legacy Well Strategic Plan. The BLM's 2013 Legacy Well Summary Report included site history, land status and operator history for each well site, as well as a site by site risk ranking based on information collected during site inspections. As part of the BLM's surface risk assessment process, site inspection reports documented any indication of contaminant release or visible contaminants. My staff is available to discuss any questions that ADEC has concerning potential releases on a site by site basis. Much of the information requested in your letter is available in the Summary Report, and additional information can also be provided. The BLM would like to sit down with representatives of your agency as soon as possible to discuss and share information about wells of concern. My staff will be in contact with your staff in the coming days to schedule a meeting and develop a process to address the issues raised. Please feel free to contact me if you have further questions. Sincerely, Bud C.Crib ey State Director Enclosure cc: Fred Vreeman, ADEC Lynn Kent,ADEC Kristen Ryan, ADEC Lori Aldrich, ADEC Steve Bainbridget,ADEC Jennifer Roberts,ADEC o>r r • THE STATE Department of Environmental 011-1LASKL'1 GOVERNOR SEAN PARNELL RECEIVED FEB 0 7 2014 February 4, 2014 A0GCC Certified Mail, Return Receipt Requested Article No.: 7012 2210 0002 1216 2391 Wayne Svejnoha BLM — Division of Resources 222 W 7th Ave, #13 Anchorage, Alaska 99513 Conservation Division of Spill Prevention and Response Contaminated Sites Program File: 320.38.010 SCANNED 0 2 2014 Re: Potentiall Responsible Party Notice Letter and Information Request NPRA Legacy Wells - General Hazard ID: 26125 Ledger Code: 14339387 Dear Mr. Svejnoha: 610 University Ave. Fairbanks, Alaska 99709-3643 Main: 907.451.2181 Fax: 907.451.5105 This letter is to advise you that the Alaska Department of Environmental Conservation (ADEC) has identified the 136 legacy wells within the National Petroleum Reserve in Alaska (NPRA) as potential contaminated sites. Some of these wells require extensive cleanup of oil and other hazardous substances released to the environment. Since you are identified as a current or past owner and/or operator of these sites, please be advised you may be financially responsible or liable for the investigation and /or cleanup of any hazardous substance contamination that might be present. Alaska Statute 46.03.822 establishes who is liable for contamination. Records available to the ADEC indicate that you meet one or more of the following criteria: » owned or controlled the hazardous substance at the time of its release; » own(ed) or operate(d) the property or facility from which the release occurred; » owned or operated property at which the hazardous substance came to be located; and » arranged for transport, disposal or treatment of hazardous substances that were released. Site History From 1944 through 1982 the US Government drilled 136 wells to explore for oil and gas resources in the NPRA. It is our understanding that other federal agencies and some private companies may have operated or managed these sites in the past. We have also been informed that 23 of these well have been conveyed to public and private entities. The ADEC currently lists 14 of the 136 legacy wells on our database of contaminated sites. The Bureau of Land Management (BLM) is identified as the responsible party for the following sites. Wayne Svejnoha 0 2 February 4, 2014 • BLM Cape Halkett Drill Site (File # 300.38.108) • BLM East Simpson #2 (File # 300.38.109) • BLM East Teshekpuk Drill Site (File # 300.38.110) The U.S. Army Corps of Engineers, under the Formerly Used Defense Sites program, is working with ADEC under the Defense States Memorandum of Agreement on cleanup actions at the 11 Umiat test well sites. BLM is identified as the landowner in our records, and as such is identified as a potentially responsible party in addition to the Department of Defense: C Umiat Test Wells 1-11 (File # 335.38.001) The information contained in these files is part of the public record. Our databases are accessible on the Internet at: http://dec.alaska.gov/spar/csp/db_search.httn Additional Actions Needed ADEC sent a letter on July 11, 2013, identifying an additional 15 legacy well sites with confirmed releases (enclosed). As stated in the letter, ADEC recommends that BLM develop a plan to address known, suspected, and unknown releases at the legacy well sites, in coordination with the appropriate regulatory agencies. We expected a response to this letter before now. Please respond to this letter within 30 days. After we receive and review your response we will determine what additional actions will be taken regarding each site with known or suspected contamination. In addition, with your response, please complete and return the enclosed questionnaire requesting more information about past operators. In accordance with Alaska Statute Title 46, ADEC is authorized to provide regulatory oversight for any contamination response efforts initiated by the responsible party. However, if response actions by the responsible party are not satisfactory to ADEC, we may then assume the lead role in the investigation and cleanup efforts. In the event that State response actions are necessary, the responsible parties may be held financially liable for any response actions taken by the State. Alaska Statutes 46.04.010 and 46.08.070 establish cost recovery procedures for certain costs, including oversight activities, incurred by the State in responding to pollution incidents. If you are determined to be a responsible or liable party, ADEC may bill you at a later date for our expenditures associated with this pollution incident. Expenses for which we may seek reimbursement include: Staff time associated with general or technical assistance; work plan review; project oversight; general project management; legal services; interest; travel; equipment and supplies; and any contracting costs. Pursuant to Alaska Statute 46.08.075, the State may also file liens against all property owned by a person who is responsible or liable for State expenditures. Please respond in writing within thirty (30) days from the date of this letter addressing your intended actions with respect to this pollution incident. If you believe someone else is responsible for this pollution incident (e.g., a past owner or operation of the site) or if you have any questions concerning this matter, please contact Mr. Fred Vreeman at (907) 451-2181. The attached "ADEC Information Request" describes the minimum information expected in your response. Additional information may needed to evaluate the risks and responses required at each legacy well site. Sincerely, Fred Vreeman Environmental Program Manager G:\SPAR\CS\Contaminated Site Files (38)\320 National Petro Reserve Area\320.38.010 NPRA Legacy Wells General\2-2-2014 Letter\PRP Letter All Wells.docx Wayne Sveinoha Enclosure: 0 3 • ADEC Information Request Concerning Contaminated Sites BLM Legacy Wells Dispute letter date July 11, 2013 February 4, 2014 cc: Bud Cribley, Director, Bureau of Land Management Steven Cohn, Deputy Director, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer, Bureau of Land Management Larry Hartig, Commissioner, Alaska Department of Environmental Conservation Lynn Kent, Deputy Commissioner, Alaska Department of Environmental Conservation Kristen Ryan, Director, Alaska Department of Environmental Conservation Lori Aldrich, Program Manager, Alaska Department of Environmental Conservation Steve Bainbridge, Program Manager, Alaska Department of Environmental Conservation Jennifer Roberts, Program Manager, Alaska Department of Environmental Conservation ADEC Response Fund Administration GASPAR\CS\Contarr nmted Site Files (38)\320 National Petro Reserve Area\320.38.010 NPRA Legacy Wells General\2-2-2014 Letter\PRP Letter All Wells.docx 0 0 ADEC INFORMATION REQUEST Concerning a contaminated site(s) Re: Legacy Well Sites in and near the National Petroleum Reserve, Alaska (NPRA) Please precede each answer with the number of the question to which it corresponds. Please direct any questions concerning this information request to Fred Vreeman, Contaminated Sites Program, 610 University Avenue, Fairbanks, AK 99709; Phone: 907-451-2181. Thank you for your cooperation. 1. Provide name and company affiliation of the person answering the questionnaire. 2. Provide copies of all studies, reports, and supporting information (including preaquisition assessments and work done on behalf of other parties) which you have knowledge of which address past and/or present environmental conditions at the site. Identify the name, title, address, and phone number of the party(s) who are responsible for preparing the studies or information. Information which has been previously submitted to ADEC need not be submitted again (unless specifically requested in a subsequent communication) if you can provide the name of the office (and name and title of the DEC officer if known) to whom the report was previously provided. 3. Provide a description of any ongoing or planned investigations or cleanup work at the site. Identify the names, titles and phone numbers of the individuals responsible for preparing the studies or information. 4. Provide a description of known releases at the site (date of occurrence, quantity released, type of substance released, etc.) and a description of corrective measures that were taken. Provide information on any suspected releases which may have or are occurring. 5. Describe the nature of past and present operations at the site. In particular, any actions that may have caused the release or threat of release at the site. Describe the physical characteristics of the site including major structures, water wells, fuel or waste storage systems, drainage or septic systems, etc. 6. Provide a list of any permits issued by the Department which relate to activities at the site and a list of RCRA identification numbers (U.S. EPA identification numbers) which may be held. 7. Identify persons to whom you leased all or a portion of the property and describe the nature of their operations. 8. Identify the person(s) who used the site for disposal of substances deposited there, if any. 9. Provide copies of manifests for any hazardous waste and/or petroleum contaminated materials taken to or from the site. 10. Provide a list of persons and their phone numbers and addresses of persons who have knowledge about the use of hazardous substances at the site. 11. Provide information regarding the existence of insurance coverage for damages resulting from releases of hazardous substances and copies of all such insurance policies, both currently in effect and in effect during the periods of activity in question. 12. Describe the acts or omissions of any person, other than your employees, agents, or those persons with whom you had a contractual relationship, that may have caused the release or threat of release of hazardous substances at the site. a. In addition, describe all precautions that you took against foreseeable acts or omissions of any such third parties. 13. Describe the care you exercised with respect to the hazardous substances found at the site. 14. Describe the physical characteristics of the site including structures, wells, drainage systems, etc. THE STATE July 11, 2013 'ALASKA GOVERNOR SEAN PARNELL Wayne Svejnoha Supervisory Minerals & Energy Specialist 222 W 7th Avenue, #13 Anchorage, Alaska 99513 Re: BLM Legacy Wells Dispute Dear Mr. Svejnoha: Department of Environmental Conservation Division of Spill Prevention and Response Contaminated Sites Program 610 University Ave. Fairbanks, Alaska 99709-3643 Main: 907.451.2181 Fax: 907.451.2155 The Alaska Department of Environmental Conservation (ADEC) — Contaminated Sites has reviewed the National Petroleum Reserve in Alaska: 2013 Legacy Wells Summary Report dated February 2013, containing updated information on the status of the 136 Legacy Wells located in the National Petroleum Reserve — Alaska (NPR -A), and the draft National Petroleum Reserve in Alaslm. 2013 Legacy Weiss Strategic Plan dated May 2013. ADEC has also reviewed the response by the Alaska Oil and Gas Conservation Commission (AOGC). We concur with the response by ACIGC and have no further comment regarding the priorities. We do have comments about the investigation and cleanup plans presented in the report. With this letter we arc outlining regulatory requirements related to the environmental work that is proposed and required as part of these cleanups. ADEC is concerned that the 2013 Legacy Wells Strategic Plan prepared by the BLM does not include either assessment of the contingency for assessment of known, likely, or unknown but possible contaminant releases. In addition, BLM plans for surface cleanup of these wells should be made clear in the plan. At least one of these legacy wells has extensive PCB contamination and has resulted in a multi-year cleanup totaling tens of millions of dollars. At others, solid waste disposal practices have resulted in releases to the environment with estimated cleanup costs in the hundreds of millions. Known releases documented in the records we reviewed include crude oil, gasses, refined oil and fuel, drilling fluids that include various organics, metals, and other chemicals, and unknown contaminants from drums and other containers observed to be damaged and abandoned at the various well sites. There are 13 legacy well sites with known releases currently on the DEC contaminated sites list. Many of these are in the process of being addressed, cleaned up, and closed. From our Waited records review there are 15 additional legacy well sites with confirmed releases. These should be prioritized for initial records reviews and then added to the BLM contaminated sites list under our cooperative agreement. Suspected releases include fuel releases from operations, storage, and fuel spills at the sites, impacts to various surface water bodies from spilled fluids during drilling and breaches of containment at reserve and flare pits, continued surface runoff from drilling fluids uncontained at several sites, and down -hole substances that were ejected from the holes over time or during blowouts or drilling operations. 1 Wayne Sve noha ? July 11, 2013 Y The.BLN-1 plan to address these known, suspected, and unknown releases at legacy well sites is notably absent from the documents presented to date. The three primary regulatory agencies that need to be involved in the plan are ADEC — Contaminated Sites, Alaska Oil & Gas Conservation Commission, and ADEC — EH/Solid Waste. Other agencies will need to be consulted. as well. Below we provide recommendations for a coordinated plan using the Uniform Federal Policy for Quality Assurance Project Plans (UFP-QAPP) that will involve all of the regulatory agencies in one coordinated manner. This will allow BLM to address these sites in a consistent and coordinated project which fulfills all of the regulatory requirements so that the sites do not need to be re -visited in the fu=e xvhen they are closed after this project. Attached are our comments on each specific well. The acronyms used on the list include terms that are typically used in a CERCLA type investigation however they are also suitable for investigations conducted under the State of Alaska cleanup rules. These include the following; Historical Records Review (HRR) 'chis is recommended for almost all of the well sites. Much of the information required for these reviews is already contained in various reports and appendices or in BLM files. The Historical Records Review should document the type of releases that might have occurred from drilling operations as well as historical use of the site, and should capture all available information on the drilling fluids used and any product produced or released. Preliminary Assessment (PA) This is recommended for almost all of the well sites. A Preliminary Assessment is a limited scope investigation that provides an assessment of information about a site and its surrounding area to distinguish between sites that pose little or no threat to human health or the environment and sites that require further investigation. The PA is a CERCLA defined document and typically does not require sampling. Site Inspection (SI) If the PA recommends further investigation, then an SI is necessary. The SI is a CERCLA defined document, and it is analogous to an initial report of contamination under state cleanup rules. On some legacy well drillings sites it is evident now that an Sl is required just from a review of the reports. An SI investigation typically includes the collection of samples to determine what contaminants are present at the site and whether they are being released into the environment. An approved site specific workplan is required under both CERCL-A and 18 AAC 75 prior to SI sampling. The SI typically is not intended to develop a full site characterization, but is limited to determining the presence or absence of a release. If contamination is found after completion of the HRR, PA, and SI then a RI/FS under CERCLA, or a Site Characte-rizatiowlteportandcleanup-Alas,under-l-fi-AAC7iis`required. -- ----- - -- — --------- - DEC recommends that BLM incorporate into the strategic pian the processes outlined in this letter. A team of agencies composed of AOGC, DEC -CS, EPA as required, and DEC -EH should address regulatory and technical requirements for these well closures. By cooperating and working together with the regulatory agencies BLM will save time and expense, and regulatory uncertainties will be avoided. The strategic plan should reference a project to prepare a generic workplan. DEC suggests that BLM utilize the generic UFP-QAPP workplan format for the required environmental work. If properly prepared, the workplan could encompass most of the investigations and cleanups required at these sites over multiple years. At other multi -site projects we have found this to be an effective way to reduce uncertainties and risk in these types of investigations. A very small site specific FSP could then be developed as BLM approaches each drilling site. Regulatory decisions made during workplan development would provide more certainty in the planning process for cleanups. G:\SPAR\CS\federal F2cilitie3\Ci%ih2n 1-cdcrrt Agr=ics\DOl\B[.nl\1'roiens\lxgAey Wells\7 11 13 Luter to KIN on lxbxy wells.doex Wayne Svejnoha 3 0 July 11, 2013 Please review the attached list of specific sites. If you have any questions, please do not hesitate to call me at 907-451-2181 or by email at fred.vreeman@alaska.gov. I look forward to working with you as the Federal Government fulfills its requirement to clean up these well drilling sites in Alaska. Sincerely, y' Fred Vreeman Environmental Program Manager Enclosure: SPAR Response with Legacy Wells cc: Bud Cribley, State Director, Bureau of Land Management Steven Cohn, Deputy State Director for Resources, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer, Bureau of Land Management Cathy Foerster, Commissioner, Alaska Oil and Gas Conservation Commission Larry Hartig, Commissioner, Alaska Department of Environmental Conservation Kristen Ryan, Director, ADEC Division of Spill Prevention and Response Steve Bainbridge, Program Manager, ADEC Contaminated Sites Program Jennifer Roberts, Program Manager, ADEC Contaminated Sites Program GASI'AR\CS\Fedcrrl Fo61ibLy\Gvi6n Falctul AgcnnCs\DOI\BI.N1\Proitcts\lA'6.1' q W03\7 11 1314tur to Aim\I on Ug2cy Wclls.doex Well Name operator I RP I Land Simpson Core Test #5 1! Na 1 BLM Simpson Core Test #6 US Na I BLM Simpson Core Test #7 us Na 1 Bl. M Sin son Core Test 98 US Navy 113LM Si son Core Test #9 U5 Na I BLM Sinwson Core Test #1f) U.S Navy! BLM Core Test #11 AOGCC Subsurlaca I BLM Core Test #12 FUSNa a I BLM Core Test #16 a 18LM Core Test #17 US Na 1 BLM Core Test 018 US Na I BLM Core Test #19 US Na 1 BLM t Core Test #20 US Navy 1 BLM i Gore Test #21 2S Na 1 BLM I Core Test #22 US Na 111•LM I Core Test dnlf fluids left in hole i BLM Core Test �#2vy I BLhA n CareTest #25 US Na Y I BLM K Core #1 US Navy i BLM 1 -t- *1 SPAR Response with Legacy Wells Lisl.xlsx 2013 Risk Ity CSP Status I Fito tllHazid Rolea5e7 Nnne None IYOMWil Low RNooe ane Nona Unused, Unused. I None Unused, i None Uncased, None None None None (None Unknown Unknown Page 1 of 14 •I AOGCC Subsurlaca AOGCC Surface SPAR W arkgroup Notes Status Status Need HRR, PA, S1 no data no data Need HRR. PA. SI no data no data Need PA ind drill fluid assessnsenl & workplan drillin 11uids left in hole no data Need PA ind drill fluid assessment & work an drilling fluids left in hole no data Need PA incl drill Ifusd assessment & work Ian dnlf fluids left in hole no data Need PA nc drill fluid assessmcnf &work Ian dnllxs fluids left rn hale no data well skc-lch provided by Need PA ind drill fluid BLM not consistent with assessment & work Ian AOGCC or BLM data no data Need PA ind drill fluid assessment & work Ian dnflin fluids left in hole no data Need PA and 51 ind 13611 fluid assessment. workplan rid sampling stressed debfis, partially as blowout and fire rove elated site areas Need PA incl drill fluid assessment & workplan dn lling fluids left in hole no data geed PA ind drill fluid assessment & wOTk Ian drij I ing fluids teff in hole no data Need PA incl dfifl nutd assessment & work Ian drillin fluids left m holo no data Need PA incl drill fluid assessment & work Ian drillin ituids left in hole no data Need HRR. PA, SI no data no data Need PA incl drill fluid assessment & work Ian drillin fluids felt in hole ria data Need PA incl dnll fluid assessment & work larx drillin fluids left in hole no data Need PA incl drill fluid assessment & work Ian drillin fluids Teff in hole no data Need PA ind dnll fluid drflfing fluids and ball assessment & work len peen hammer left in hole no data overshot, drill collar, rock revegelated —131 Need HRR, PA bit, and N -reds left in hole can't find it Review Report as PA. No evidence of sheen, stressed veg, or drilling Not abandoned, waste on surface. Veg ----_— , ,raw,, plunaed to surface site not cleared •I SPAR Response with Legacy Wells LisLxlsx Page 2 of 14 is • vi nce o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP I Land Mgr Priority CSP Status file #IHazid Release? SPAR Workgroup Notes Status Status plugging operations inadequate and Wellhead tell as Umiat 43 US Navy I BLM I FUDS None pending dos 335.38.00113092 Yes. see file 'Plugged by BLM in 2004 incomplete historic site? plugging operations inadequate and Wellhead left as Umiat #4 US Navy I BLM / FUDS None pending dos 335.38.001!3079 Yes, see file Plugged by BLM in 2004 incomplete historic site? plugging operations inadequate and Wellhead left as Umial 98 US NaMy I BLM I FUDS None pendinq dos 335.38.001/3D81 'Yes, see_ _file Plugged BLM in 2004 incomplete historic sile? plugging operations inadequate and Wellhead left as Umiat #1'0 US Navyj BLM_I FUDS None pendingdos 335.38.00113082 Yes, see fila Plu ed by BLM in 2004 incomplete historic site? Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 7868'. Drilling Cleanup. Photos - evidence mud and diesel to Awuna #1 USGS I BLM Medium None None Yes of erosion into lake surface. > 100 _Pylons Need HRR, PA, SI with sampling. Drilling mud Wood , metal, assessment. Surface Plugged to 2039'. Diesel plastic debris. Fast Simpson #1 USGS I BLM Low None None Yes Cleanup. to surface. >10D Pylons Need HRR, PA, SI with Wood and metal Drilling mud assessment debris. Pylons - Photos straw areas of no Plugged to 2047'. Diesel Tankage for lk ' #1 USGS / 8LM Low None None Yes ve elation. to surface. flammable fluids Need HRR. PA, SI wdh sampling. Drilling mud assessment. Surface Plugged to 1400'. Drilling Wood and metal Koluktak #1 USGS I BLM Low None None LYes Cleanup. mud & diesel to surface debris Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 1894'. Diesel Wood and metal Ku am 91 USGS I BLM Low None None Unknown Cleanup. to surface debris. Pylons Need HRR, PA, Sl with sampling_ Drilling mud assessment_ Surface Plugged to 4464'. Drilling Wood & metal Kuyanak #1 USGS I BLM Low None None Yes Clean mud & diesel to surface debris. Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Photos show Plugged to 1840'. Diesel Plastic and metal Lisburne 41 USGS I BLM Low None None Yes stained soil to surface debris. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 8192'. Drilling Wood and metal North Iii ok $1 USGS I BLM Low None INone Yes Cleanup. mud & diesel to surface debris - Page 2 of 14 is • Well Name Peard South Meade #1 1 RP 1 Land 1BLM BLM #1 4USGS ! BLM SPAR Response with Legacy Wells Usl.xlsx ;013 Risk &W CSP Status File XlHazkl T Page 3 of 14 AOGCC Subsurface AOGCC Surface WAR Workgroup Notes Status r Status � deed HERR, PA SI with iampling. Dining mud rssessment- Surface ;leanup. Site photos show areas of stressed iegetalion. No issues Plugged to 2232'. Diesel Wood and metal soled in USGS re ort. to surface debris. Pylons Need HRR, PA, SI with sampling_ Drilling mud assessment Surface Plugged to 2026'. Diesel Wood and metal Cleanup. to surface debris. P Ions Add to She list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Od reported bubbling to the surface within reserve pit in 1982. Oily residue and sheen observed adjacent to east side of reserve pil, down hole material at the Plugged to 1875. Diesel Wood and metal surface to surface debris. P ons Add to Site list. Need HRR, PA, S) with sampl'uig. Drilling mud assessment - Surface Cleanup. Reserve pit berm had breaches anowirrg water to exit. Oil - stained sediment was observed above the Plugged to 1478'. Diesel Wood and metal waterline of the I. to surface debris. Site photos may show hydrocarbon sheen on Plugged to 2600'. Drilling Wood and metal water in well cellar mud & diesel to surface debris. Pylons Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Berms have been breached an allow water to flow out of reserve piUllare pit. Rising bubbles of ail observed in Hare pit 1484. Photos Show Plugged to 1825'. Diesel Metal debris. ra.. v-1 v.nnnralinn to Surface ... 0 •I SPAR Response with Legacy Wells Lisl.xlsx Page 4 of 114 0 0 vi encs o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator 1 RP f Land Mgr Priority CSP Status File #fHazld Release? SPAR Workgroup Motes Status Status Need HRR, PA, Sl wrlh sampling. Drilling mud assessment Surface Cleanup. Breaches in bemi allow water to flow into and out of reserve pit, sheen on Plugged to 2700' Diesel Wood and metal West Dease #1 USGS l BLM Low Nona None Yes surface water in well cellar to surface debns. Pylons Add to Site list. Need HRR,. PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Water flows into the pits through breaches on the eastern berm and out of the pits through breaches on the northern and western berms. Downhole material Plugged to 228'9'. Drilling Wood and metal South Harrison Bay #1 USGS f BLAB Low None None es Present at surface mud & diesel to surface debris. Add to Site list. Need HRR, PA, SI with sampliing. Drilling mud assessment. Surface Cleanup. Stressed vegetation noted and apparent in site pholos. Plugged to 2443'. Drilling West Fish Creek #1 USGS 1 BLM Low None None Yes Drilling mud around well mud & diesel to surface Pylons Need HRR, PA, SI with sampling. Drilling mud assessment, Surface Cleanup. High TPH Plugged to 1977'_ Drilling wellhead sticking concentrations underneath mud under plugs. Diesel up. Wood debris. Fast Simpson #2 USGS 1 BLM I Low _ Active 300.38.10912691 Yes, see file the rig inundation to surface Pylons South Barrow 94 US NavyiNorth Slope Bono None None None Unknown Need Surface Status completed gas well - no data South Barrow #5 USAF - BLM Unknown None None None. Unknown Need Surface Status completed gas well no data South Barrow #& US Na /Norlh Sto Burg None None None Unknown Need HRR, PA, St no data no data South Barrow #9 US NavyfNarih Slop2 Boro None None None Unknown Need HRR, PA, Sl no data no data _ South Barrow #10 US Navyfflorlh Sto Bora None None None Unknown Need Surface Status com ted gas well no data South Barrow It12 US Na /North Slope Baro None None None Unknown Need HRR, PA. Sl no data no data BLM well skMh not consistent with AOGCC South Barrow #14 US NavyMorth Sloe Boro None None one Unknown Nsed HRR. PA, St data no data Need PA ind drill fluid well left filled with drilling South Barrow #16 US NavyiNotih Slope Bora None None None Unknown assessment & workplan mud and diesel no data Need PA incl drill !turd tubing in well. no perfs, Soulh Barrow 017 US Na /North Sloe 13ora None None None jUnknown assessment & work fan I unknown fluid, I no data Page 4 of 114 0 0 SPAR Response with Legacy Wells Lisl.xisx Page 5 of 14 •I E CYfuu .v v AOGCC Subsurface A Surlaco TEHILM T013 Risk CSP Stilus File #IHaaid Historic Rekeasa7 SFAR YUnrkgroup Nates 5latus at US $1<ntus Well Name flperatar f RP f Land Mgriority Unknown Need Surface Status corn feted as well no data 5aulh Barrow #18 US Na INorlh Slo a Bora None None None Unknown Need HRR, PA, St no data no data Walak a #1 USGS! Unknown None None None rsg 890`. Multiple cement plugs of unknown volume. Shallowest None None Unknown _ Need HRR, PA, SI SOD' no dada Gubik #1 US Na d Ur#cnown Low Add to Site list. Need HRR. PA. SI with sampling. csg Q SOD' Well blowout Drilling mud assessment. from zone al 1SOT during Surface Cleanup. Photos plugging operations show disturbed/ slashed Plugging never completed after blowout. no data Gub* #2 US Na ! Unknown Low None Nora es areas two downhole Dement plugs of unknown depth Mone None Unknown Need MR. PA. Sl and volume no data Grandstand #1 US Navy 1 Unknown None Add to Site list. Need HRR. PA, SI with sampling. Dnliing mud assessment. Surface Cleanup Sediment from the reserve pit was excavated and spread over the pad to drill a 2nd well at this location, Upon completion of the 2nd well. the sediment was pushed back into ft reserve pit.. Area does not appear to be revegetaling. perhaps from the presence property plugged but no of drilling mud at the data on abandonment None None Yes surface status no data W 7 Foran #1 " USGS I Unknown Low on Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Slressed vegetation, photos show plugged, but not open csg; metal & Active 306.3$.108f2689 Yes. see file site underwater abandoned at surface corwsele debris under 5' of water, Cape Halken #1 " US Na (Unknown Low None Unknown !Need HRR, PA. SI es to 27' open C_s Min a Veloei #1 U5 Na f t3LM one None csg @ 31" 280' of drill pipe, drill collar, and Core Unknown Need HRR. PA, SL barrel left rn hole. rove etaled Ournalik Core #i US Na / BLM None -No obsery None !None Page 5 of 14 •I E SPAR Response with Legacy Wells Lisi.xlsx Page 6 of 14 • • WI F3nCe Q BLM 2013 Risk Historic AOGCC Subsurface ADGCC Surface Well Name Operator t RP I Land Mgr Priority CSP Status File #IHazid Release? SPAR Workgroup Notes Status Status Need HRR, PA, Workplan for St with Sampling. Drilling Mud Assessment. Surface Cleanup. Photos show debris, stressed No csg. 15' of drift pipe Oumalik Caro #2 US Navy 1 ULM Low None None yes ve elation and rock hit left in hole. no data Need HRR, PA, Workplan for Si with Sampling open csg & other Drillip) Mud Assessment. piping sticking out Surface Cleanup_ Reports of ground; wood, of debris, drilling muds on melat, conciele Oumalik Core 011 US Navy 1 BLM Low None None Yes surface (__q to 9', debris open csg sticking out of ground; wood & metal 0umalik Core #12 US Navy I BLM Low None None No Need HRR, PA, SI no data —__—debris _„ debris buried by landslide. Need HRR, PA, St, Well not no dala on Sentinel Hill #1 US Navy 1 BLM Low None None Unknown ap panent in site Rholos Csq to 3t1'. underwater status Need IQR, PA, SI. No evidence of sheen, open crag slightly stressed veg, or drilling above ground waste on surface. Veg 37' of csg, drilling fluids level; wood and S imp son Core Test #1 US Navy 1 BLM Low None None No appears healthy lett in hole metal debris Need HRR, PA, St. No evidence of sheen, stressed veg, or drilling waste on surface_ Veg 76'01 Csg, drilling fluids Simpson Core Test #2 US Navy I BLM Low None None No appears healthy left in hate no data Need HRR, PA, Sl. No evidence of sheen, stressed veg, or drilling waste an surface. Veg 61' of csg, drilling fluids Sim sun Core Test #3 US Navy I BLM Low None None No appears healthy left in hole no data Need HRR, PA, St. No evidence of sheen, stressed veg, ordrilling waste on surface. Veg --60' of crag, drilling fluids Sim eson Core Test #4 US Nayy t BLM Low Norse None No apecars healthy left in hole no data Need HRR, PA, St. No evidence of sheen, stressed veg, or drilling waste on surface. Veg csg cemented @25% open csg sticking Songsoncore Test #13 US Na 1 BLM Low None None No appears health dritin fluids IeR in hole_ out of round Need HRR, PA, SI. Vegetated, no evidence of crag cemented @2D'; open csg sticking Simpson Core Test #14 US Navy ! BLM Low None None No release. drillin fluids left in hole out of ground Page 6 of 14 • • SPAR Response with Legacy Wells Lisl.xlsx ism son Core Fest #26 t=vrdence or Medium AOGCC Subsur(aen ADGGC Surface 13LM 2013 Risk CSP Status File WHazid Historic Retease7 SPAR Wwkgroup Notes Status Status Well Name operator r RP 1 Land Mgr Priority Unko Need HRR, PA. SL US Na ! $LM open casing None Nave Vegetated. no ev4dence of cog set shallow; drilling slicking nut of Low No release- fluids left in hole round Simpson Core Teri #14a US Na !BLM Low None None & weilhead slick Need HRR. PA, SI crude nil left in hole open casing Need HIR, PA, Workplan Vegetated, no e+wdence of csg cemented 12181; slicking out of openregd ng No release. drillingfluid left in hole round Simoson Care Tesl #15 US Na !BLM Low None None d wooden Oellar, Need HRR, PP, SL Sate a9 r�110'. dolling fluids wood 8 metal ism son Core Fest #26 US Na ! BLM Medium None None res Sim sen Core Test 027 US Na J 13LM IJone None None Unko Sim son Gore Test #28 US Na ! $LM Low None Nave Yes clmnnnn Core Tesl #29 US Navy! BLM Low Norte No No Simpson Core Test 030 US Na 1 !BLM Core Test #30a JUS,Navy 1 BLM Low `None Prone n Gore Test #31 JUS Navy/ BLM None Page 7o(14 photos appear to show oil at surface, from a natural csg Q 350'. Completed in oil seep, seep, also drilling mud in oil well Open perfs. At 1welhead sticking sacks on the tundra one lime capable of up_ metal debris PI u ed b BLM in 2004. unassisled flow. and rustingbarrels 'Need HRR, PA, St. Site photos appear to show Oil csg cemented at surface, from a natural @i02;dnllutg fluids nn oily ground; csg seep- Plugged by BLM in including diesel and & weilhead slick vin 20014 crude nil left in hole out of ground Need HIR, PA, Workplan for Sl with Sampling- openregd ng ❑rilling Mud Assessment . out grouunnd in Surface Cleanup. Site d wooden Oellar, photos appear to show a p le of drilling mud about a9 r�110'. dolling fluids wood 8 metal 160 feel tram the welt tell in hole debris. Solid waste Need HRR, PA, Sl_ No evidence of sheen, stressed veg, or dri" waste on surface. Veg csg cemented at 1S2'; open csg. Wood a ears healthy dnknq fluids lett in hole and metal debris Need HRR, PA, SI. frilling mud at surface. but well is also in the middle of a large in oil seep; Open oil seep and surrounded by cog sticking up; pooled oil. Plugged by BLNI csg cemented A150'; wood & metal ser Holes in 20514- drillin fluids left in hole detail on oily ground; tog Need HRR. PA, Sl. Well is wellhead slick in the middle of a large oil seep and surrounded by csg cemented at 100% out of ground. pooled oil. Plugged by 131. dulling mud left in hole. wellhead leaking see noses in 2004 gas blowout at 423' gas Need HRR, PA, St. Leaky valve replaced in 2001, little evidence of contamination following valva on city ground; reg replacement- Plugged by csg cemented at 100'; & wellhead stick see notes BLM in 20174 iddifing fluids, left in hole out o1 round SPAR Response with Legacy Wells List.xlsx Page 8 of 14 • • yr enco o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator f RP f Land Mgr Priority CSP Status File glHasid Release? SPAR Workgroup Notes Status Status Need HRR PA, Workplan csg Cemente=d al for Sl with Sampling. 1028', cement plugs a1 Drilling Mud Assessment. 6387' and 5520'. Fish in Surface Cleanup. Drilling hole, drilling fluids Iefs in No data. Open Simpson Test Welt #1 ak US Navy1 BLM Low None INone yes muds near wellhead hale casing Need HRR, PA, Workplan for Sl with Sampling. Dolling Mud Assessment. Surface Cleanup Also Wellhead sticking evidence of a natural seep- above ground, Tar sheens in the summer ST from 2552 to 3018. wood, melel, and months. BLM is concerned csg @2915. Slotted liner concrete debris. Fish Creek #1 US Navy I BLM Medium None None Yes about exposure to wildlife to TO. Completed oil well Rusting barrels Need HRR, PA, Workplan for SI with Sampling. rasing cemented at 48; Drilling Mud Assessment. gas 0mv and explosion Surface Cleanup. Small gas while drilling at 863'; hole leak in wellhead flange, will Filled with fresh water to Wolf Creek 91 US Navy f BLM Low None Nano No flow if the valve iso en 330' No data. csg cemented a[ 53';hole left tilted with fresh water, Wolf Creek 02 US Navy 1 BLM Low Noire Nona No Need HRR. PA. Sl. fish in hole csg cemented at 107'; No data bridge plugs from 1447 to 1735 and from 554 to Wolf Creek #3 US Nayy I BLM Low None None No Meed HRR, PA, SI. 661, No data Add to Site list. Need HRR, PA, SI with sampling. csg slicking out of Drilling mud assessment ground with wood Surface Cleanup. Sheen on plug on top; solid surface water in well cellar, csg cemented at 30'; drill waste; wood hundreds of drums indicate pipe, drilling mud and debris; about 200 Skull Cliff Core iesl #1 US NaMy I BLM High None None Yes polential for cornlamrna[ion diesel left in hole nisling barrels Need HRR, PA, SI. Two open csg, wood drums are floating on a building; pylons; pond near the well. csg cemented at 1000', wood & metal Kaolak 01 US Navy 1 BLM t ow None jNone lNo Potential for hurried landfill. fdriltingluidsieftin hole debris Page 8 of 14 • • SPAR Response with Legacy Wells Lisl.xlsx 181-11119013 Risk Well Name Operator f RP ! land Mgr Priorlty CSP Status File 1NHazid #1 1 U Navy 19LM #1 JUS Navy/ umatik Ill US Na I BLM Low None None as[ Oumalik #i US Na !BLM Low None None #1 N East Topagoruk #1 USN l BLM Kniteblade #1 US Navy l BLM Page 9 of 14 Subsurface `AOGCC Surface SPAR Workgroup Notes Status Add to Site list. Need HRR, PA, SI with sampling. open flange Q Drilling mud assessment. Surface Cleanup. Drilling Gas well. Open ports. ground level. Mud pile overgrown with Drilling fluids and Metal & wood v , etallon and lichen tubulars lett in hole debris Need HRR, PA, SI. No evidence of sheen, stressed veg, or drilling csg cemented at 502'; open casing slicking out of waste on surface. Veg plug at 3470 to 3511'; ground. Wood appears heall drilling nuids left in hole debris. Open casing below Add to Site list. Need HRR, ground level. PA, SI with sampling- Revegetated. Drilling mud assessment. Numerous metal Surface Cleanup. Debris csg partially cemented at I support structures and drilling muds. Stressed 2762'. Plug at 2543% slicking up. vegetation Dridin mud left in hole Concrete debris, plate welded to pipe: l' of pipe rsg cemented at 1100'. sticking up - Need HRR. PA. SI. Drig fluids left in hole Wooden debris. Add to Site list. Need HRR, PA, SI with sampling. Driving mud assessment. open csg broken Surface Cleanup. Downhole material present csg cemented at 6073'. off and sticking up: at surface, area mostly original hole drilled to wood, metal, revegetated. Diesel still 7154'& junk len; concrete and other occupies the ground sidetrack hole left wilh debris. rusting dreulatioir lines. drillina fluids barrel Add to Site list. Need HRR, PA, SI with sampling. Dolling mud assessment. Surface Cleanup. Pile of tsg 10 1100'; pkig al open casing drilling muds is next to the 1049% drilling mud below sticking up. Wood, teller. No offical reserve pit plug: unknown fluids in metal, and glass noted o en hole debris. open casing Need HRR, PA, SI. BLM sticking up. Wood, stales that there was no metal, and glass debris at this site in 2012. csg cemented at 420% debris - •I 0 SPAR Response with Legacy Welts Lisl.xlsx Paye 10 of 14 0 0 w once a BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP f Land Mgr Priority CSP Status File #IHazid Release? SPAR Workgroup Notes Status v F Status open casing sticking up. Wood, metal, & concrete debris rusting Need NRR, PA, SI. Reports barrels. One indicate solid waste csg cemented to 45';fish marked flammable Knileblade #2 US Navy I BLM Low None None No drums in hole hazard. open casing slicking up; metal & Krideblade #2a US Navy 1 BLM Low None None No Need HRR, PA, SI. csq cemented at 38% concrete debris Need HRR, PA, SI including learning assessment. Site partially No wellhead. submerged intermittently csg cemented at 80; Metal. Solid waste North Simpson Test Wel 4 US N2n I BLM Low None None No during the summer dri0ing fluids left in hole ? No dala crude wellhead. Need HRR, PA, St. Surface csg cemented at 685'; Wood and metal Umiat 01 US Navy J BLM I FUDS Medium Cleanup co 335.38.00113090 Yes, see file Cleanup drillinq fluids left in bole debris No wellhead. Gravel pad partially csg cemented a1486; revegelaled wood Need HRR, PA, SI. Surface cement plug from 440 to debris and pipe Umiat #i t US Na I BLM I FURS Low pending dos 335.38.00113083 Yes, see file Clea 490'; sticking u csg cemented at 7206'; vVefNwad- Gravel various plugs from 8250' pad revegetaled 7 South Sirnpson 01 US Navy I BLM Low None None Yes Need HRR, PA, SI. to surface No data Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Large quantifies of ferrous oxide, zinc oxide, zinc carbonate, and barium sulfate were added to drilling muds. Stains apparent in photos. BLM field camp an site. Walls between the reserve and Pare pits have eroded. Wellhead and Water flows into surface gravel pad. ? No Wook #1 USGS I BLM Low lNone Name Yes water during break22L no data data Paye 10 of 14 0 0 SPAR Response with Legacy Wells Lrsl.xlsx BLM 2x13 Risk Well Name 10porator I RP I Land Mgr Priority CSP Status I File #IHazid Arca- Barrow Cure #1 US Na l til.M Avak 01 US Navy I BLM Barrow Bi R' #1 US Na I BLM Barrow Cafe Rig Test 91 US Na I BLM #2 I US Navy I BLM #1JUS N,a I BLM H' h NOr1e None Test Well #1 US Test Well #2 US Barrow Test Wetl #31115 Na IN©r1h Slo c Bora IAedium None None Unknown Page 11 of 14 Subsurface -FAOGCC Surface SPAR IWorkgfoup Notes Status _ ___ araiu5 Need HRR, PA, SI. Surface Cleanup, Photo CIMG0218 csg cemented at 53` shows area of disturbed tubing hung to 708': hole open casing vegetation that should be heft filled with drilling mud slicking up; wood & investi algid durin Sf and diesel metal debris open casing Need HRR. PA, St. Surface csg cemeoled at BIF. sticking up; wood & Cleanu-. lu set at 1348' metal debris Not abandoned, site not cleared, Need HRR, PA, SI. Surface open easing 7? No Cleanup no data data Not abandoned, site not eteared, Need HRR. PA, SI. 'Surface open casing 77 No Cteanu no data data Need HRR, PA, St with sampling. trilling mud assessment. Surface Cleanup. Drilling Muds on Not abandoned, site -slowly revegelatmg site not igred, More information on drilling open casing 7? No mud specifics rs being researched no data data Need 1lRR, PA, SI wdh sampling. Drilling mud wellhead leaking assessment. Surface cemented Csg to gas!? Wood & Cleanup- Cellar does not 1270;slotted liner to metal debris. Area retain water 1956': tbg to 1939 affected 50'x50' Need HRR, PA. SI. Drilling Csg cemented at mud assessment. Surface 441'.hole Iell willed with open pipe; metal & Cleanup- On mads stem water concmie debris Need HRR, PA, Sl. Drilling Csg cemented al 2260'; mud assessment- Surface periorated liner to TD. wood, metal & Cleariu . fln road s stem lin Completed well. Conerete debris Need HRR, PA, SI with sampling and workplan. Drilling mud assessment. Surface Cleanup. Drilling +csg cemented at 10461: open c5g slinking mud at surface. Sheen on hole left filled with drilling up; wood & metal surface wafer in well cell larQuids and wafer. de" 0 SPAR Response with Legacy Wells Lisl.xlsx Well Flame Operator I RP I Land Mgr BLM 201$ Risk Priority CSP Status File #ltiazid yr once oF— Historic Release? SPAR Workgroup Notes AOGCC Subsurface Salus g AOGCC Surface Status no data. Likely revegetaled. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Tess A US Navy I BLM None-uncased hc None None lUnknown Need HRR, PA. not in AOGCC database Monlht Meeting no data. Likely revegetated. Removed from our fist of wells of concern in < 50', no csg, no API#, October, 2012 Cumalik Foundalion Test b US Navy I BLM None-uncased hC None jNane Unknown Need HRR. PA, not in AOGCC database Monthly Meeting no data. Likely revegetated. Removed From our irsl of wells of Concern In < 50', no csg. no API#, October, 2012 Oumalik Foundation Test A US Navy I BLM None-uncased hc None lNone Unknown Need HRR. PA, not m AOGCC database Monthly Meeting no data. Likely revegetated. Removed from our list of wells of concern in < 50', no c5g. no APF#. Odubut. 2012 Oumalik Foundation Test A US Navy I BLM None-uncased ht Nune lNone Unknown Need HRR, PA, nal in AOGCC database Monthiv Meetin no data. Likely revegetaled. Removed from our Ilst of wells of con cam in < 501, no csg, no APi#. October, 2012 Oumatik Foundation Test 0 US NavyI BLM None-uncased hc None None Unknown Need HRR. PA, not in AOGCC database Moral Meeting no data. Likely revegetaled. Removed from our list of wells of concern in < 50', no csg. no API#, October, 2012 Ournalik Foundation Test 4US Navy I BLM None4xwased h_j None None Unknown I Need HRR. PA, not in AOGCC database Month Meetin Page 12 of 14 0 Page 13 of 14 SPAR Response with Legacy Wells LrsLxisx Well Name BLM 2013 Risk Operator f RP I Land Mgr Priority Historic CSP Status Fife #IHazld Rslease7 AOGCC subsurface Status �__ - -_-�� . A013CC Surface Status no dala. Likely SPAR 1Norkgroup Nates revegelaled. Removed from our list of wells of concern in < 50'. no csg, no AP IN, October, 2012 Oumalik Foundation Test US Na!q BLM None -encased h None None Unknown Need HRR. PA. not w AOGCC database MonthlyMeetin no data. Likely revegelated. Removed from our list of wells of concern in < 501. no csg, no API#, October, 2012 Oumalik Foundalion rest U5 Na I BLM None -encased h None None Unknown Need HRR, PA, not in AOGCC database Monihl lAeeli no data. Likely revegetaled. Removed from aur fist of wells of concern in 0urn alik Foundation Test US Na 18 LM None -encased fi None None ilnknown Need HRR. PA, < 50', no csg. no API#, not in AOGCC database October, 2012 Month! Meetin no data. Likely revegetated. Removed from our list of wells of concern In < 50', no csg, no API#, October, 2012 Oumalik Foundat'Gon Test US Na I BLM None encased h Nome None Unknown Need HRR, PA, not m AOGCC database Month! Meeting property abandoned per then -applicable South Banow #7 US NEILM 2LI None None Unknown Need HRR. PA, ro erl lu ed re s no data to support proper Um -Qt 02 US N Noire Pendin Clo 335.30.001/3078 Yes, see file Plu d to surface abandonment no data to support proper Uncal #5 Ummt #9 Urrval A66 Umial #T Atiaaru Point#1 U5 US US Na I BL M US Na I BLM USGS/BLM None Pendin Hi h -PCB cleanu Active None Pendia None tPendi Mane Clo 3L5 313.00113079 335.38.00113093 Cao 335.3$.00113080 Clo 335 38 001I3091 None Yes, see file Yes, see file Yes, see file Yes. see lite No Plu ed E4 surface property plugged and abandoned pfupedy plugged and abandoned property plugged and abandoned Need HRR. PA,Plugged by properly plugged and BLM in 2009. abandoned abandonment suriaoe site rcmediated surface site remediated suriacx V le remediated surface site re medialed Page 13 of 14 SPAR Response with Legacy Wells LrsLxlsx Page 14 of 14 0 vrcTon`ce o BLM 2813 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator i RP 1 Land Mgr Priority CSP Status File #fFlaxid Releases SPAR Workgroup Notes Status Status Add to Site list. Need HRR, PA. SI with workplan and sampling. Chilling mud assessment. Surface Cleanup. Two large breaches on the south side of the berm allow water out of the reserve pit. Plugged properly plugged and surface site Drew Point #1 USGS 1 BLM None None None Yes by BLM in 2410. abandoned remedialed On Site list Need HRR, PA, 51 with workplan and sampling. [frilling mud assessment. Surface Cleanup. In 1976 the reserve pit berm failed and dolling muds/cutlings were released onlo the Poe of Teshekpuk Lake. Plugged by BLM in 2008. Solid waste from camp aril drilling operations buried on northern portion of pad. Erosion has exposed solid properly plugged and surface site East Teshek uk #1 US Navy 1 BLM None Active - waits 3Q0.38.11012652 Ycs, see file waste. abandoned remediated Threatened by erosion. properly plugged and surface site J. W. Dalton $P USGS f BLM None None None No Plu ed b BLM in 20fl5. abandoned rernediated properly plugged and surface site South Barrow #8 USAF 1 BLM None None None Unknown Need HRR, PA, abandoned remediated properly plugged and surface sile South Bartow 911 US Na INorih Slope Bono None None None Unknown Need HRR, PA, abandoned remedialed properly plugged and surface site South Barrow 013 US Na lNerlh Slope Boro None None None Unknown Need HHR, PA, abandoned remedialed properly plugged and surface site South Barrow #15 US Na !North Sloe Boro None None None Unknown Need HRR, PA, abandoned remediated properly plugged and surface site South Barrow #19 US Na 1Nrarlh Sloe Baro None Nana None Unknown Need HRR. PA, abandoned remediated Properly plugged and surface site South Barrow 1x20 US Na Worth Slope Bora None None None Unknown Need HRR, PA, abandoned remedialed Need HRR, PA, dolling mud assessment, containment assessment, possible releases. Breaches allow wafer to flow into and aul of property plugged and surface site Watakpa #2 USGSI BLM None None lNone lyes I reserve and flare pits. labandoned irernediated Page 14 of 14 0 PPS ti„ United States Department ®f the Interior BUREAU OF LAND MANAGEMENT -x+71 Alaska State Office 222 West Seventh Avenue,#13 Anchorage,Alaska 99513-7504 http://www.blm.gov In Reply Refer To: AUG 28 2013 1794 (9300) Mr. Larry Hartig Commissioner Alaska Department of Environmental Conservation P.O. Box 111800 Juneau, Alaska 99811-1800 Dear Commissioner Hartig: Thank you for your comments dated July 11,2013,regarding the Bureau of Land Management's (BLM)National Petroleum Reserve in Alaska(NPR-A)2013 Legacy Wells Strategic Plan. We appreciate the work you and your staff have put into reviewing our Plan and providing us with your feedback. The BLM is eager to continue working with the Alaska Department of Environmental Conservation as we continue with clean-up and plugging efforts at legacy well sites throughout the NPR-A. The 2013 Strategic Plan is based on data compiled through multiple years of site visits and monitoring activities. It outlines priority locations and actions that the BLM will take in the near-term to plug and clean up Iegacy wells in the NPR-A,but does not go into site-specific work plans. The BLM's May 2013 Legacy Well Summary Report includes a site by site description and risk ranking for each well,based on information collected during site inspections and application of a risk assessment methodology. That methodology is described in the report. The BLM considers the Legacy Well Summary Report a thorough review of the status of each site and I do not believe that an additional programmatic review of each site is required at this time. As part of the BLM's surface risk assessment process,site inspection reports documented any indication of contaminant releases or visible contaminants. The BLM will involve your agency in the plan to evaluate and,if appropriate, remediate any sites where there is a known or potential release of contaminants into the environment, including at legacy well sites. I appreciate the discussions we have had to date and look forward to continuing our dialogue regarding ADEC's concern that certain wells appeared to have had confirmed releases. s�x � / , , r • 2 My staff is available to discuss any site specific concerns or information that ADEC may have. I look forward to continued cooperative and productive coordination between our agencies. Sincerely, /s/Ted Murphy Bud C. Cribley State Director ADEC INFORMATION REQUEST Concerning a contaminated site(s) Re: Legacy Well Sites in and near the National Petroleum Reserve, Alaska (NPRA) Please precede each answer with the number of the question to which it corresponds. Please direct any questions concerning this information request to Fred Vreeman, Contaminated Sites Program, 610 University Avenue, Fairbanks, AK 99709; Phone: 907-451-2181. Thank you for your cooperation. l. Provide name and company affiliation of the person answering the questionnaire. 2. Provide copies of all studies, reports, and supporting information (including preaquisition assessments and work done on behalf of other parties) which you have knowledge of which address past and/or present environmental conditions at the site. Identify the name, title, address, and phone number of the party(s) who are responsible for preparing the studies or information. Information which has been previously submitted to ADEC need not be submitted again (unless specifically requested in a subsequent communication) if you can provide the name of the office (and name and title of the DEC officer if known) to whom the report was previously provided. 3. Provide a description of any ongoing or planned investigations or cleanup work at the site. Identify the names, titles and phone numbers of the individuals responsible for preparing the studies or information. 4. Provide a description of known releases at the site (date of occurrence, quantity released,type of substance released, etc.) and a description of corrective measures that were taken. Provide information on any suspected releases which may have or are occurring. 5. Describe the nature of past and present operations at the site. In particular, any actions that may have caused the release or threat of release at the site. Describe the physical characteristics of the site including major structures, water wells, fuel or waste storage systems, drainage or septic systems, etc. 6. Provide a list of any permits issued by the Department which relate to activities at the site and a list of RCRA identification numbers (U.S. EPA identification numbers)which may be held. 7. Identify persons to whom you leased all or a portion of the property and describe the nature of their operations. 8. Identify the person(s) who used the site for disposal of substances deposited there, if any. 9. Provide copies of manifests for any hazardous waste and/or petroleum contaminated materials taken to or from the site. 10. Provide a list of persons and their phone numbers and addresses of persons who have knowledge about the use of hazardous substances at the site. 11. Provide information regarding the existence of insurance coverage for damages resulting from releases of hazardous substances and copies of all such insurance policies, both currently in effect and in effect during the periods of activity in question. 12. Describe the acts or omissions of any person, other than your employees, agents, or those persons with whom you had a contractual relationship, that may have caused the release or threat of release of hazardous substances at the site. a. In addition, describe all precautions that you took against foreseeable acts or omissions of any such third parties. 13. Describe the care you exercised with respect to the hazardous substances found at the site. 14. Describe the physical characteristics of the site including structures, wells, drainage systems, etc. 1 oF�r%, THE STATE 17— ar_-, ,,crit GC 1. Vfi C mea a[ °fALASKA Conservation Division of Spill Prevention and Response -, GOVERNOR SEAN P A R N E L L Contaminated Sites Program �. 610 University Ave. ALASY' Fairbanks,Alaska 99709-3643 Main:907.451.2181 Fax:907.451.2155 S(pNNED BAR 1 2 2014 July11, 2013 Wayne Svejnoha Supervisory Minerals & Energy Specialist 222 W 7th Avenue, #13 Anchorage,Alaska 99513 Re: BLM Legacy Wells Dispute Dear Mr. Svejnoha: The Alaska Department of Environmental Conservation (ADEC) —Contaminated Sites has reviewed the National Petroleum Reserve in Alaska: 2013 Legacy Wells Summary Report dated February 2013, containing updated information on the status of the 136 Legacy Wells located in the National Petroleum Reserve— Alaska (NPR-A), and the draft National Petroleum Reserve in Alaska: 2013 Legacy Wells Strategic Plan dated May 2013. ADEC has also reviewed the response by the Alaska Oil and Gas Conservation Commission (AOGC). We concur with the response by AOGC and have no further comment regarding the priorities. We do have comments about the investigation and cleanup plans presented in the report. With this letter we are outlining regulatory requirements related to the environmental work that is proposed and required as part of these cleanups. ADEC is concerned that the 2013 Legacy Wells Strategic Plan prepared by the BLM does not include either assessment or the contingency for assessment of known,likely, or unknown but possible contaminant releases. In addition,BLM plans for surface cleanup of these wells should be made clear in the plan. At least one of these legacy wells has extensive PCB contamination and has resulted in a multi-year cleanup totaling tens of millions of dollars. At others, solid waste disposal practices have resulted in releases to the environment with estimated cleanup costs in the hundreds of millions. Known releases documented in the records we reviewed include crude oil,gasses,refined oil and fuel, drilling fluids that include various organics,metals, and other chemicals, and unknown contaminants from drums and other containers observed to be damaged and abandoned at the various well sites. There are 13 legacy well sites with known releases currently on the DEC contaminated sites list. Many of these are in the process of being addressed, cleaned up, and closed. From our limited records review there are 15 additional legacy well sites with confirmed releases. These should be prioritized for initial records reviews and then added to the BLM contaminated sites list under our cooperative agreement. Suspected releases include fuel releases from operations, storage, and fuel spills at the sites,impacts to various surface water bodies from spilled fluids during drilling and breaches of containment at reserve and flare pits, continued surface runoff from drilling fluids uncontained at several sites, and down-hole substances that were ejected from the holes over time or during blowouts or drilling operations. , Wayne Svejnoha 2 July 11, 2013 The BLM plan to address these known, suspected, and unknown releases at legacy well sites is notably absent from the documents presented to date. The three primary regulatory agencies that need to be involved in the plan are ADEC —Contaminated Sites,Alaska Oil& Gas Conservation Commission, and ADEC —EH/Solid Waste. Other agencies will need to be consulted as well. Below we provide recommendations for a coordinated plan using the Uniform Federal Policy for Quality Assurance Project Plans (UFP-QAPP) that will involve all of the regulatory agencies in one coordinated manner. This will allow BLM to address these sites in a consistent and coordinated project which fulfills all of the regulatory requirements so that the sites do not need to be re-visited in the future when they are closed after this project. Attached are our comments on each specific well. The acronyms used on the list include terms that are typically used in a CERCLA type investigation however they are also suitable for investigations conducted under the State of Alaska cleanup rules. These include the following; Historical Records Review (HRR) This is recommended for almost all of the well sites. Much of the information required for these reviews is already contained in various reports and appendices or in BLM files. The Historical Records Review should document the type of releases that might have occurred from drilling operations as well as historical use of the site, and should capture all available information on the drilling fluids used and any product produced or released. Preliminary Assessment (PA) This is recommended for almost all of the well sites. A Preliminary Assessment is a limited scope investigation that provides an assessment of information about a site and its surrounding area to distinguish between sites that pose little or no threat to human health or the environment and sites that require further investigation. The PA is a CERCLA defined document and typically does not require sampling. Site Inspection (SI) If the PA recommends further investigation, then an SI is necessary. The SI is a CERCLA defined document, and it is analogous to an initial report of contamination under state cleanup rules. On some legacy well drillings sites it is evident now that an SI is required just from a review of the reports. An SI investigation typically includes the collection of samples to determine what contaminants are present at the site and whether they are being released into the environment. An approved site specific workplan is required under both CERCLA and 18 AAC 75 prior to SI sampling. The SI typically is not intended to develop a full site characterization,but is limited to determining the presence or absence of a release. If contamination is found after completion of the I-{RR,PA,and SI then a RI/FS under CERCLA, or a Site Characterization Report and cleanup plan under 18 AAC 75 is required. DEC recommends that BLM incorporate into the strategic plan the processes outlined in this letter. A team of agencies composed of AOGC,DEC-CS, EPA as required,and DEC-EH should address regulatory and technical requirements for these well closures. By cooperating and working together with the regulatory agencies BLM will save time and expense, and regulatory uncertainties will be avoided. The strategic plan should reference a project to prepare a generic workplan. DEC suggests that BLM utilize the generic UFP-QAPP workplan format for the required environmental work. If properly prepared, the workplan could encompass most of the investigations and cleanups required at these sites over multiple years. At other multi-site projects we have found this to be an effective way to reduce uncertainties and risk in these types of investigations. A very small site specific FSP could then be developed as BLM approaches each drilling site. Regulatory decisions made during workplan development would provide more certainty in the planning process for cleanups. Wayne Svejnoha 3 July 11, 2013 Please review the attached list of specific sites. If you have any questions, please do not hesitate to call me at 907-451-2181 or by email at fred.vreeman@alaska.gov. I look forward to working with you as the Federal Government fulfills its requirement to clean up these well drilling sites in Alaska. Sincerely, 7,-7 1;1//-- Fred Vreeman Environmental Program Manager Enclosure: SPAR Response with Legacy Wells cc: Bud Cribley, State Director,Bureau of Land Management Steven Cohn, Deputy State Director for Resources, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer,Bureau of Land Management Cathy Foerster, Commissioner,Alaska Oil and Gas Conservation Commission Larry Hartig, Commissioner,Alaska Department of Environmental Conservation Kristen Ryan, Director,ADEC Division of Spill Prevention and Response Steve Bainbridge, Program Manager,ADEC Contaminated Sites Program Jennifer Roberts, Program Manager,ADEC Contaminated Sites Program • • I 2 o U CO t 5 N i a) N U )W N 7 C N = a) C O O• N (0 CC N (C N O N CC O_ t0 O a) c4 CO CC CO O CO N C ` 0 C0 'O O V a 'CC O O 'O O "O .N a 6 a) N CO a7 fC N (6 0 .0 . 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Z Z Z Z Z Z Z o N0 °' 3 t' i x II x- ,, o R a) _N -J V U d a) c c c c c c co d 10+. 0 o 0 0 0 0 0 N _ +8+ d C c c c c c ER Tu co a)0 m N a) t!) 0 co a L 'O N 3 O m C C co C co C a) C C 1 la a> X_ f6 co N = ° o co 0 0 0 0 0 0 0 0 a 0 Z m Z Z Z Z Z Z Z Z a' N r (6 CL C w 3 a y d V C C C a) C C C C C Q o Z 0 Z Z Z Z Z Y N_ it M r N 2 0 C C a) C C C C C C C m 0. z Z Z Z Z Z Z Z Z Z C rn o 0 0 0 0 v 0 co m m co m c n n o. a) o. Co 0 0 0 0 0 -J (/) u) Cl) u) u) co 2 2 0 0 0 0 0 1- a0 m -J Z Z Z Z Z -J co Ca `$i (�) co 0 < co co CO Z CO o O CO CO >CO Cr) CO CO U) CO CO CO *k _M u) E) 0 CI' m r C t ° o 0 Z p°, cu 0 m m m m co m a 3 L t L L t L d d N 7 7 J c c 7 o co 3 a w -; u°) U) u°) co U) c°n • East Teshekpuk No. 1 Well Plugging - 2008 Operations Summary BLM initiated well plugging operations in the East Teshekpuk well area on March 28, 2008 under contract to Marsh Creek Environmental Services. The following legacy well was plugged to surface before the cessation of operations on April 6, 2008: East Teshekpuk Well No. 1 The well was drilled in 1976 on a small peninsula on the southeast side of Teshekpuk Lake as part of the USGS exploration efforts in the National Petroleum Reserve -Alaska. Due to its close proximity to the lake shore and prevailing winds, significant shoreline erosion had advanced into the well location requiring the BLM to complete plugging and abandonment of the wellbore and well site. The USGS had been actively using the well for permafrost temperature measurements prior to 2008. Diesel fuel inside the wellbore had been used as anon-freezing medium to aid in conducting the temperature measurements. During well plugging operations, approximately 9,240 gallons of diesel fuel was displaced with salt-saturated sea water prior to completing final plugging operations. Arctic Pac (diesel mud) was removed from the annulus and displaced with cement prior to setting the final surface cement plug. } ..~.. t ~~ ~ -~ E .~ F; ~]((yw}~a~Ey i - _ ° ~.~` ~, ;~ a a ~ .. ,.- ~. ~CS#rt'rr`~',e '" .pw.F ,T `~~ i.F: sj x,•° ~~ i 4tt ... ~" EAST Tf-t~K r~cs.~ ~ ~ ' ~ ~ ~'F ~~ ~~ # TT' ~ ~ t i ~ l~ `-~`' ! 3 ~y ..~~ . . t ... h z -.. . a ~ ~ e. .I` Figure l: Map of East Teshekpuk No. 1 Well location j pU ' lb~ ~~,~NIN~(~ MAr~ 1 8 2010 • • E~~t T~st,~~puR tt~ t #~r~l ~Offt}f~iflt4 #eaerv~ N~ $ Y#Id ~C1l4~R4#tSC A~i~€ ~tf032i} APTp ~ tb4-tST ~, ~ gg ~ i 3 -*y~ f :# # ~k~-? _ F ~,_ ~. .,. Figure 2: East Teshekpuk No. 1 Well-July 2007 Status East ~~k too. 1 hs,~~. P,~ceurr+ Rrttm !b, i F~t}a# Pli~A Conf~atxtn ~tscm~ I1P9 ~ S#t AP'ft}~: t4A-1Q2 _. ~ v~~ ~_ _' ajar ii-€ rJ Cc3'~?" ' t ~:;% . `~~`r w~S'~.. ~:@ rk ~'`~ ~ 1~. t#P " -4. D!~'' h~ I _=°.r, i t .. <. - ~~g'.a s ~ ' ~; ~: Yi': '. via ... ; ,. ,t, ~ Z.~,s ., 5w' ~" W.~?'~ Sat 1FS ~, '~~;r. }:~ ,,+;=Q Figure 3: East Teshekpuk No. 1 Well -FINAL P&A Configuration u ~~~ =~~ ~~ ~, ~- ,~ ~ °~ ~ ~ ~~ ~ ~~ ~~; ~~ _,~~ ~ ~~ ~`~ :,~.; '~. ;.:'~. Figure 4: East Teshekpuk No. 1 wellhead during the summer of 2006 ~, _ .~„~ u Figure 5: East Teshekpuk well location -July 2005 • • ~~~. t° y.~ ') • • d 6> 'O O R O Y b0 C R u e ea u s a~ 3 w 0 0 on a 0 U d L ', _~ ~ ri ~~ e s~ ~~ ~, h w"~. ',, a'C bA C .~ ca u O w O 7 u CC c 0 bA I ~~ R .- s ;~ _ ~ __ Figure l2: Final installation of steel surface well identification plate r • ~ . • • Maunder, Thomas E (DUA) ~_.r..~. _..~._.-.~...e_e..~e From: Sent: To: Subject: I concur. Foerster, Catherine P (DOA) Friday, July 25, 2008 12:20 PM Maunder, Thomas E (DOA); Davies, Stephen F (DOA) RE: USGS Monitoring Well Locations -----Original Message----- From: Maunder, Thomas E (DOA) Sent: Friday, July 25, 2008 9:46 AM To: Foerster, Catherine P (DOA); Davies, Stephen F (DOA) Subject: FW: USGS Monitoring Well Locations ~u~~~ 1 1 E~s~ c~~v.~-. ~c~ -~ ~~ ~~~-c~-~ v~~ C Cathy and Steve, I have received a message from BLM regarding their plans to plug and abandon another "old" well in NPRA, Atigaru Point #1 (100-104). This well is similar to a number of wells out there that was properly plugged downhole, however the upper 2000' of the well was left filled with diesel to allow the USGS to conduct permafrost temperature monitoring. Attached, in response to my request is a listing of the 20 USGS monitoring wells according to BLM's records. I have looked at our well listings and all wells are listed as P&A which is only correct for East Teshekpuk #1 which was properly abandoned including removal of the diesel this past winter season. I recommend that the current status o_f_th_e remaining wells_b_e_changed ,to OBSW, _pendng ina__,.p_r,o~~r P&A_by_ BLM., This .recommendation is similar to what was done with E Tesh and Lupine Unit #1 when it was determined that the wells were actually not P&A. If you are in _agreement, I will forward a copy of this message to Bob Fleckenstein so the changes came made in RBDMS. I will make sure a copy of that message i.s sent to each well file. -~Than~cs, ~.. Tom -----Original Message----- From: Thomas_Zelenka@blm.gov [mailto:Thomas Zelenka@blm.gov] Sent: Friday, July 25, 2008 8:45 AM ~,~ ~~L ~ ~. 2~0$ To: Maunder, Thomas E (DOA) Cc: Greg_Noble@ak.blm.gov; Bill_Diel@ak.blm.gov Subject: USGS Monitoring Well Locations You had previously indicated to me last fall that you would like to know where the twenty (20) USGS monitoring wells are located in the NPR-A. I have compiled a worksheet showing these well locations from information T compiled from our well files. I have reported the well. locations in three different references;l) land coordinates by Section, Township, Range and footages from the section lines; 2) latitude and longitude coordinates, and 3) Alaska State Plane Coordinates. The three systems of reference should identify the same well location. I have not verified their accuracy to the same well location point as yet. If you should identify any discrepancies between any of these well locations, please bring them to my attention. I am not beyond making a transcription error. The BLM plugged and abandoned the East Teshekpuk #1 well and its location in 2008. We are proposing to plug and abandon the Atigaru Point #1 welt in 2009 season. You should have received previous correspondence regarding that activity . Feel free to contact me on any of these issues. 1 • • Thank you. (See attached file: USGS Monitoring Well Locations.xls) __~_.~_T.,_ _ -- -- - _ __ Thomas Zelenka, P. E. Petroleum Engineer BLM Alaska State Office Division of Resources Branch of Energy and Minerals 6881 Elmore Road Anchorage, AK 99507 Office: 907-267-1469 Cell 907-301-8972 Fax: 907-267-1304 Home: 303-807-3161 tzelenka@blm.gov Elevations Alaska State Plane Coordinates NPR-A Well Well Status Ground Level Kelly Bushing Latitude Longitude Section Township Ran a FNL 1 FSL FEL f FWL Meridan x v zone 1 EastTeshek uk#1 PI ed2008 6 feet 27 feet 70° 34' 11.661" N 152° 56 36.905" W 16 14N 4W 1,650' FNL 675' FWL Umiat 628,717.5020 6~059,t94,8470 5 2 Awuna #1 USGS Monitor 1 103 feet 1 127 feet 69° 09' 11.58" N 158° 01' 21.2T' W 30 3 S 25 W 2,519' FSL 1,936' FEL Umiat 497,057.4500 5,539 587.3800 8 3 Ati aruPofnt#1 USGS Monitor 7 feet est. 27 feet est. 70° 33' 22.03" N 157° 43' 01.85" W 19 14 N 2 E 1.422' FNL 1926' FEL Umiat 290,644.0000 6,055,988.OD00 4 4 Drew Pont #1 USGS Monitor 10 feet 35 feet 70° 52' 47.141 N 153° 53' 59.931" W 26 18 N 8 W 890' FSl 1940' FEL Umiat 512,000.4012 6171 499.8800 5 5 East Sim on #1 USGS Monitor 13.5 feet 30 feet 70° 55' 04.01" N 154° 3T 04.75" W 18 18 N 10 W 1,031' FNL 1,170' FWL Umiat 425 996.2700 6185,783.5300 5 6 Ik ik uk #1 USGS Monitor 32 feet 52 feet 70° 2T 19.679" N 154° 19' 52.780" W 25 13 N 10 W 1,306' FNL 185' FEL Umiat 459,399,7000 6,016,300.0600 5 7 Koluktak #i USGS Monitor 183 feet 205 feet 69° 45' 08.62" N 154° 36' 40.12" W 27 5 N 11 W 65' F5L 1,555' FWL Umiat 422,531,2800 5 759 254.4500 5 8 Ku rua #1 USGS Monitor 65 feet 65 feet 70° 35' 13.283" N 158° 39' 43.258" W 8 14 N 26 W 669' FNL 1300' FWL Umiat 419 403.3300 6,064 780.2200 6 9 Ku nak#1 USGS Monitor 11 feet 31 feet 70° 55' 53.48" N 156° 03' 53.08" W 10 18 N 16 W 1282' FNL 1031' FWL Umiat 731,554.8100 6,194,132.4600 6 10 Lisburne#1 USGSManitor 1,834 feet 1862 feet 68° 29' 05.4381" N 155° 41' 35.510" W 17 11 S 16 W 792' FSL 2411' FEL Umiat 272,584,1200 5,298127.3500 5 11 Northlni ok#1 USGSManitor 136 feet 166 feet 70° 15' 2232" N 152° 45' 57.53" W 36 11 N 4 W 18T FSL 382' FEL Umiat 652675,2500 5,945,312.3200 5 12 NorthKelik ik#1 USGSManitor 15 feet 40 feet 70° 3D' 33.023" N 152° 22' 04.169" W 3 13 N 2 W 2766' FNL 2,593' FWL Umiat 699455.8700 6,038,525.1300 5 13 Peard #1 USGS Monitor 75 feet 101 feet 70° 42' 56.321" N 159° 00' 02.518" W 25 i6 N 28 W 1106' FNL 1,836' FWL Umiat 378 949.0700 6,112,416.9200 6 14 Seabee #1 USGS Monitor 292. feet 322 feet 69° 22' 48.519" N 152° 10' 31.291" W 5 1 S 1 W 1099' FSL 1339' FEL Umiat 735,330.2600 5,626140.6800 5 15 South Harrison Ba #1 USGS Monitor 25 feet 45 feet 70° 25' 29.31" N 151° 43' 52.48" W 6 12 N 2 E 1968' FNL 1981' FWL Umiat 281561.0000 6,007,993.0000 4 i6 SouthMeede#1 USGS Monitor 35 feet 60 feet 7D° 36' 53.92" N 156° 53' 23.60" W 31 15 N 19 W 99T FNL 2,937 FEt Umiat 634,958,3500 6,D75,806.7400 6 17 Tula eak#1 U5GSManitor 10 feet 27 feet 71° 11' 21.6T' N 155° a4' 00.82" W 7 21 N 14W 3,338' FSL 1,140' FWL Umiat 295,272.7600 6,287,738.3700 5 18 Tunalik #1 USGS Monitor 80 feat 110 feet 70° iT 21.453" N 161° 04' 09.159" W 20 10 N 36 W 2403' FSL 1.488' FEL Umiat 5,925,750.5800 815,450.7600 7 19 West Dease #1 USGS Monitor 5 feet 24 feet 71° 09' 32.65' N 155° 3T 45.19" W 21 21 N 14 W 2 464' FNL 2.295' FEL Umiat 307,294.0900 6.276,319.4500 5 20 eat Fish Creek #1 USGS Monitor 90 feet est. 110 feet (est.) 70 19' 35.99" N 152° 03' 38.03" W 11 11 N 1 W 934' FNL 2,033' FEL Umiat 739, 124.0000 5,972,858.0000 5 .~ ~~ 2 100-151 3 100-104 4 100.198 5 100.201 ~ ~~ IU~~ u B ?pu8 fi 100.200 11 1D0.108 16 100-154 7 100.125 12 100.107 17 100-047 8 100.155 13 100.226 18 SgB=~ / G© ..2~ 9 100-156 14 100.223 19 100.043 10 100.149 15 100-103 20 100-105 Thomas Maunder Petroleum Engineer Alaska Oil and Gas Conservation Commission 333 W. 7~' Ave., Suite 100 Anchorage, Alaska 99501 Re: Missing Page 2 of AGOCC Form 10-407 East Teshekpuk #1 Permit to Drill # 1001020 /API Number: 50-103-20006-00-00 P&A Sundry # 307-368 Dear Mr. Maunder: July 2, 2008 T~,~c~, P~~~-~# ~~AM~RICA ~ ~ ~~ ~s~'~,. ~~SI,n ~ >/-, t •.,; ~,, .~~~' sa~~rr,'7%~,~~~~ ~kj~~N~~' JUL ~ ~ 2008 This letter is in response to your email dated July 1, 2008, concerning missing page 2 from AOGCC Form 10-407, Well Completion or Re-completion Report and Loy which was inadvertently omitted from our final Well Completion Report on the plug and abandonment of the East Teshekpuk #1 well. Please find enclosed a copy of page 2 of the Form 10-407 for your records. Thank you bringing this deficiency to our attention.. If you have any questions or require further information, please contact me at (907) 267-1429 Sincerely, Greg Noble Section Chief, Energy Section BLM, ASKO, Branch of Energy and Minerals Enclosure(s): (1) Page 2, AOGCC Form 10-407 • • United States Department of the Interior BIJREAI7 OF LAND MANAGEMENT Alaska State Office 222 West Seventh Avenue, #13 Anchorage, Alaska 99513-7504 http://www.blm. gov/ak ~c~c-.~ ~~~.~c.c "~(~--~, cc: East Tesheckpuk #1 Well File Maunder, Thomas E (DOA) From: Maunder, Thomas E (DOA) Sent: Tuesday, July 01, 2008 7:45 AM To: 'Greg_Noble@ak.blm.gov' Subject: E. Teshekpuk #1 (100-102) Page 1 of 1 • Greg, I just reviewed the P&A report for E. Tesh. Looks like all went well except for the flash set in the cement mixer. One thing, page 2 of the 407 does not appear to have been included. Could you copy that page and send it over? The most important item on page 2 is the signature. Regards, Tom Maunder, PE AOGCC 7/1/2008 Maunder, Thomas E (DOA) From: Jesse Mohrbacher [Jesse@fairweather.com] Sent: Tuesday, July 01, 2008 10:28 AM To: Maunder, Thomas E (DOA) Cc: Bryan Lund Subject: RE: E. Teshekpuk #1 (100-102) Attachments: IMGP0507.JPG; IMGP0519,JPG; IMGP0516.JPG Hi Tom, • Page 1 of 1 Please find attached photos of the wellhead taken during a summer recon trip. The flash set occurred due to a lack of retarder use, miscommunication, as is usually the culprit. Fortunately, we were able to recover. Please let me know if you require any more information. Regards, Jesse Mohrbacher Fairweather E&P Services, Inc. 2000 East 88th Ave., Suite 200 Anchorage, AK 99507 907-258-3446 907-343-0320 direct 907-258-5557 fax -----Original Message----- From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Tuesday, July 01, 2008 7:47 AM To: Jesse Mohrbacher Subject: E. Teshekpuk #1 (100-102) Jesse, I was just reviewing the 407 for the recent P&A. Nice job, unfortunate that the "flash set" was experienced. One question, a photo of the casing head before work is included. Do you have a photo prior to that showing the wellhead condition? Thanks in advance. Tom Maunder, PE AOGCC 7/1 /2008 • • ~' '' I -1 s L r ~\ ,r - _ j ~ ~ t ~~ ~" s ~, ~'f ° ; -- `~ ,~ .. x ~ ~~ ice. ~;~i :~;, • i.~c ~~'~ ~~~ 1/~) ~ • "~ r ~, I~ ~ - \~~ ~,~. . ,: • Unite~ta D tcs cp~rtmcnt •f the Intcrlor BUREAU OF LAND MANAGEMENT Alaska State Office '~"~a,,K~ ~~~~~~ ~rt~M~~2[GA Branch of Energy and Minerals 6881 Elmore Road Anchorage, Alaska 99507 http://www.blm.gov/ak May 28, 2008 - Alaska Oil and Gas Conservation Commission 333 W. 7`~' Ave., Suite 100 Anchorage, Alaska 99501 To: AOGCC, Well Completion Reporting From: Greg Noble, Section Chief -Section of Energy BLM, AKSO, Branch of Energy and Minerals Subject: Well Completion Report East Teshekpuk #1 Permit to Drill # 1001020 /API Number: 50-103-20006-00-00 P&A Sundry # 307-368 Dear Sir: The Bureau of Land Management hereby submits its Well Completion Report for the work performed in plugging and abandoning its East Teshekpuk #1 exploration well on the North Slope. Please find enclosed the following information for your files: 1) Form 10-404, Report of Sundry Well Operations 2) Form 10-407, Well Completion or Re-completion Report and Log 3) Final Wellbore Schematic 4) History of Operations (Field Progress Reports) 5) Chronological Photo Documentation If you have any questions or require further information, please contact me at (907) 267-1429 Sincerely, 'y ~'~, . .~ 'I .~ld~ P~ ~F ~f Greg Noble J Section Chief, Energy Section BLM, ASKO, Branch of Energy and Minerals e~~ cc: East Tesheckpuk #1 Well File STATE OF ALASKA MAY 3 0 2008 ALASr. OIL AND GAS CONSERVATION COMIV~ION ~ REPORT OF SUNDRY WELL OPERATIONSA~~S~a 0'~ & G~, ~~n ~~mr~,~;~~~~ ~~;~~~,.,,. , u, . ~, {..;,;~ 1. Operations Abandon ~. Repair Well Plug Perforations Stimulate Olher Performed: Alter Casing ~ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Time Extension Change Approved Program ~ Operat. Shutdown ^ Perforate ^ Re-enter Suspended Well 2. Operator 4. Well Class Before Work: 5. Permit to Drill umber: Name: Bureau of Land Management ' Development ~ Exploratory^~ 1001020 • 3. Address: 6881 Elmore Road Stratigraphic ^ Service ^ 6. API Nu er: Anchoage, AK 99507 0-103-20006-00-00 ~ 7. KB Elevation (ft): 9. Well Name and Number: 27 • E t Teshekpuk # 1 • 8. Property Designation: 10. Field/Pool(s): ~' ~ Section 16, T14N, R4W, Umiat, North Slope USGS Monitoring Weli ' 11. Present Well Condition Summary: /~ ~` ~.~ ~t? .j (.Lttlo!%'~/ • Total Depth measured 10,664 • feet Plugs (me sured) 2520', 7662', 8283', 8828', 9518' true vertical 10,664 . feet < Junk~~(measured) Effective Depth measured 0 feet true vertical 0 feet Casing Length Size MD ~ D Burst Collapse Structural 60' 30" 60' 60' Conductor 517' 20", 133#, K-55 517' S1 1,500 psi 3,060 psi ' " ' \ ' Surface 2,575 16 , 84#, K-55 ,575 2, 75 1,410 psi 2,980 psi Intermediate 8,333 ' 10-3/4", 60.7#, P-110 8 8, 33 ' ~ 5,860 psi 9,760 psi Production o Liner n ~ ~ \! ~ U r Perforation depth: Measured depth: N/A ~ v True Vertical depth: N/A . Tubing: (size, grade, and measured depth) ' ~ None N/A N/A y~ Packers and SSSV (type and measured depth) N/A N/A 12. Stimulation or cement squeeze summary: Intervals treated (measured): See atta ed Form 10-407, Well Completion or Recompletion Report and Log, and attachments. , ., ~ t~,~'S ' ; n~' ~r `~' lO~J ~ '~ ~~` ~ t~ ~ Treatment descriptions including volumes used d final pressure: ^~~" ' '° 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operatio : Subsequentto oper on: 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Ru Exploratory^~ • Development ^ Service ^ Daily Report of Well Operatio 1 16. Well Status after work: Oil ^ Gas ^ WAG ^ GINJ ^ WINJ ^ WDSPL ^ 17. I hereby certify that th foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 307 - 368 Contact Printed Name Greg Noble Title Section Chiet, Energy Section Sign ure ~~,,,,,,,J ~ ~ Phone 907-267-1429 Date ~Form 10-404 Revised 04/2006~~ ~ ~ ~ ~ ~ ~ ~ ~ Sub~ it riginal Only G , t ~~ ~''`Ci'%G~'~ 6,.~G.68 ~~ ~~~~'~ STATE OF ALASKA ALA OIL AND GAS CONSERVATION COM ION MAY 3 0 2008 WELL COMPLETION OR RECOMPLETION R~I~c~~h~-~l~,;~s;nf, 1a. Well Status: Oil ^ Gas ^ Plugged Q Abandoned Q Suspended ^ 20AAC 25.105 20AAC 25.110 GINJ^ WINJ^ WDSPL^ WAG^ Other^ No. of Completions: ib. Well C.$~"``~'sa`~<aA Development ~ Exploratory0 Service ^ StratigraphicTest^ 2. Operator Name: Bureau of Land Management 5. Date Comp., Susp., or Aband.. 4/6/2008 12. Permit to Drill Number: 100-102 3. Address: 6881 Elmore Road, Anchorage, AK 99507 6. Date Spudded: 3/12/1976 ~ 13. API Number: 50-103-20006-00-00 • 4a. Location of Well (Governmental Section): Surface: 1655' FNL 675' FWL, SEC16 T14N R4W 7. D tP'D~ eached~ ~ ~~/1976 ~ -(/• ~ 14. Well Name and Number: East Teshekpuk #1 • Top of Productive Horizon: 1655' FNL 675' FWL, SEC16 T14N R4W 8. KB (ft above MSL): Ground (ft MSL): 27 15. Field/Pool(s): Total Depth: 1655' FNL 675' FWL, SEC16 T14N R4W 0 9. Plug Back Depth(MD+TVD): Surface 4b. Location of Well (State Base Plane Coordinates, NAD 27): ~ ~• Surface: x- 628717.5 y- 6059194.8 Zone- ~ 10. Total Depth (MD +TVD): • 10,664' MD / 10,664' TVD ' 16. Property Designation: Section 16 T14N R4W Umiat North Slope TPI: x- 628717.5 y- 6059194.8 Zone- ~ Total Depth: x- 628717.5 y- 6059194.8 Zone- ~ 11. SSSV depth (MD +TVD): 17. Land Use Permit: N/A BLM Land 18. Directional Survey: Yes ^ No Q (Submit electronic and printed information per 20 AAC 25.050) 19. Water Depth, if Offshore: N/A (ft MSL) 20. Thickness of Permafrost (TVD): 859' 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. CASING, LINER AND CEMENTING RECORD CASING WT. PER GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT FT TOP BOTTOM TOP BOTTOM PULLED 20" 133# 21' 517' 21' 517' 26" 1,100 sacks to surface None 16" 84# 21' 2,613' 21' 2,613' 18-1/2" 1,200 sacks to surface None 10-3/4" 60.7# 21' 8,345' 21' 8,345' 10-3/4" 1,000 sacks Class G, 1 % SF-2, None 0.15% HR-7 23. Open to production or injection? Yes ^ No Q If Yes, list each 24. TUBING RECORD interval open (MD+TVD of Top & Bottom; Perforation Size and Number): SIZE DEPTH SET (MD) PACKER SET (MD) 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, gas lift, etc.): Date of Test: Hours Tested: Production for Test Period Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Flow Tubing Press. Casing Press: Calculated 24-Hour Rate ~ Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity -API (corr): 27. CORE DATA Conventional Core(s) Acquired? Yes ^ No ^ Sidewall Cores Acquired? Yes ^ No ^ If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 25.071. ~~L~ft~iPLETldN } •AEO ; TIER 3ED RF~~ ~~I~~ ~ ~ 20D8 4 `~ ~ ~ - Form 10-407 Revised 2/2007 ~..~ ~•°(~ ~ ~ ~~ ~ L~ ~NTINUED ON REVERSE J"~ ,~ ~ L• ~~• ~ a 999 fff ~~~ J ~/,/~ 28. GEOLOGIC MARKERS (List all formations an markers encountered): 29. FORMATION TESTS NAME MD TVD Well tested? ^ Yes ^ No If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, Permafrost -Top Surface Surface and submit detailed test information per 20 AAC 25.071. Permafrost -Base 859' 859' Nanushuk Group 1940' 1940' Torok Formation 3122' 3122' Pebble Shale 6850' 6850' Kingak Formation 7266' 7266' Sag River Sandstone 8545' 8545' Shublik Formation 8669' 8669' Ivishak Formation 8855' 8855' Kavik Shale Member 9443' 9443' Echooka Formation 9611' 9611' ~ ~ ~ ~ ~ l rE D Lisburne Group 9646' 9646' Y Granite 10620 10620 J~~ o "~ ~QQ AI#~k~ Rid ~t Gea ions€. Cnrrxniaaon AnchareQe Formation at total depth: 30. List of Attachments: 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Printed Name: Greg Noble Title: Section Chief, Energy Section Signature: Phone: 907-267-1429 Date: ~ ~ `"b ~~ INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1a: Classification of Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevations in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other (explain). Item 27: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 29: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 2/2007 East Teshekpuk No. 1 Naval Petroleum Reserve No. 4 Final P&A Configuration Well Schematic API #: 50103200060000 APTD #: 100-102 • 0' ' '> ~ = 30" at 60' 10-3/4" casing and 16" x 10- 20", 133#, K-55 casin 3/4" annulus cemented from set at 517' with 1,100g 187' to surface with 15 ± 1,000' .~T ~ ~ , ~ ppg permafrost cement m ~ . sx permafrost to a 9.4 ppg a ~ surface .L NaCI '` ,. a brine a DV Collar at 1,910' 2,000' >`~ ,'` 10 ppg mud 16", 84#, K-55 casing set at 2,575' with 1,100 sx 4 ~ n permafrost to surface 3,000' n Plug No. 5 at 2,800' - 2,520' with 150 sx permafrost 4,000' 5,000' ~ TOC behind 10-3/4" casing estimated at 5,000'± 10 PP9 mud 6,000' `r `r: G.L. = 6' KB = 27' (All measurements KB) 7,000' " Plug No. 4 at 8,000' - 7,662' with 150 sx class G Drilled up retainer at 8,200' 8,000' 10-3/4", 60.70#, p-110 casing set at 8,333' with 1,000 sx fi10 ppg muds class G, 1 % CFR-2, 0.15% HR-7 F--r~.~~ Plug No. 3 at 8,420' - 8,283' with 112 sx class G 9,000' s ~ Plug No. 2 at 8,990' - 8,828' with 100 sx class G X10 ppg mud ~ r '°~.- --~ Plug No. 1 at 9,700' - 9,518' with 100 sx class G S10 ppg muds 10,000'_ fi ~ 9-1/2" hole to 10,664' TD 05/09/08 Fairweather E & P Services, Inc. • E ~ P S~R6'!~'~~. FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: Report Date: Work Period: Saturday March 29, 2008 Work Date: Activity Report: 0600-2000 hrs March 28, 2008 Mobilized personnel to site, leveled and removed snow from ice pad area around wellhead, rigged up lines, spotted boiler, checked equipment out. Waiting on shop and parts house from Oliktok Pt. to complete winterization and rig up. Spills, incidents, near losses? Approximately 3 quarts motor oil discharged to pad from generator. Frozen PCV caused spill from dipstick on genset. Repaired PCV and cleanup up spill, chipped up snow and photo documented cleanup area. Personnel on-site: Fairweather (4), BJ Services (2), Pollard (1), APRS (1), AK Heater (1) Next Planned Activity: Stage equipment and winterize, complete rigup. Weather @ 0600 hrs: -20F, clear, 5 kts NE Submitted By: Mike Flynn Fairweather E&P Services, Inc. ~" PSEq~s7C'E~~ i~at.'. Report #: Report Date: • FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project 2 Work Period: 0600-2000 hrs Sunday March 30, 2008 Work Date: March 29, 2008 Activity Report: Rigged up boiler and checked out same. Heated water to test boiler. Spotted tanks, vac unit, triplex pump, compressor, cement pods, tool rack. Applied heat to motors. Checked for all connections and fittings needed to be on hand. Spills, incidents, near losses? None Personnel on-site: Fairweather (4), BJ Services (2), Pollard (1), APRS (1), AK Heater (1) Next Planned Activity: Receive and stage remaining equipment, complete winterization and complete rigup. Weather @ 0600 hrs: -4F, clear, l5 kts SE Submitted By: Mike Flvnn Fairweather E&P Services, Inc. • FIELD PROGRESS REPORT BLM East:Teshekpuk #1 P&A Project Report #: 3 Work Period: 0600-2000 hrs Report Date: Monday March 31, 2008 Work Date: Activity Report: March 30, 2008 Received two connexes with wellhead fittings, tools and winterization supplies. Checked for pressure on well, all pressures 0, diesel at 9' below 16" flange. Cleaned up wellhead ring groove and installed 16-3/4" 3000 x 11" 5000 WPSI and 11" 5000 x 7-1/16" 5000 WPSI wellhead sections and 7-1/16" circulating tree cap. Completed winterization of wellhead area. Ran circulating hoses in wellhead. Winterized pumping and mixing equipment. Spills, incidents, near losses? None Personnel on-site: Fairweather (4), BJ Services (2), Pollard (1), APRS (1), AK Heater (1) Next Planned Activity: Mix 9.4 ppg brine and displace diesel. Weather @ 0600 hrs: 10 F, calm, overcast, 1500' ceiling. Submitted By: Mike Flynn Fairweather E&P Services, Inc. • ~& P.SE:4tIC~~ ~. r;~f FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: 4 Work Period: 0600-2000 hrs Report Date: Tuesday April 1, 2008 Work Date: March 31, 2008 Activity Report: Mixed 45 bbl batches 9.4 ppg NaCI brine and gravity displaced diesel in well. After 145 bbl displaced, all diesel was removed from well. Well was anticipated to have 220f bbl diesel per the well records. Had difficulty holding a seal on the 16-3/4" 3000 psi flange due to extreme pitting in ring grove. Captured diesel drips in sorbent from flange during displacement of diesel. Pulled 16-3/4" flange after diesel removed from well and Baker Locked ring gasket into flange and remade up flange. Flange may not hold pressure during attempt to circulate Arctic Pack if Baker Lock fix does not work. Applied heat to wellhead overnight. Spills, incidents, near losses? None Personnel on-site: Fairweather (4), BJ Services (2), Pollard (1), APRS (1), AK Heater (1) Next Planned Activity: Circulate and heat well to 200', perforate 10-3/4" casing and circulate Arctic Pack from annulus. Weather @ 0600 hrs: 10 F, 15 kts SE, overcast, 1500' ceiling. Submitted By: Mike Flvnn Fairweather E&P Services, Inc. FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: 5 Work Period: 0600-2000 hrs Report Date: Wednesday Apri12, 2008 Work Date: April 1, 2008 Activity Report: Circulated warm brine down 10-3/4" casing until returns from 16" x 10-3/4" annulus were 165 F. Rigged up to perforate casing. Pressure tested 10-3/4" casing to 1500 psi. Test witnessed by Greg Noble of BLM. Baker Lock repair of wellhead 16" API ring groove held pressure OK. Bled casing pressure off to 600 psi and shot / casing at 183'-187' with 11 shots. Pressure on casing went to zero. Established circulation down casing and up annulus. Reshot casing from 181'-185', and 182'-186' for 33 shots total. Circulated well, got dirty brine back r as returns from 16" x 10-3/4" annulus. Shut down for night. Spills, incidents, near losses? None Personnel on-site: Fairweather (4), BJ Services (2), Pollard (1), APRS (1), AK Heater (1) Next Planned Activity: Circulate and complete clean up 16" x 10-3/4" annulus as necessary. Set permafrost cement plugs in 10-3/4" casing and 16" x 10-3/4" annulus. Weather @ 0600 hrs: 23 F, 10 kts SE, mostly overcast, some broken,1000' ceiling. Encountered freezing rain at about l OPM last night. Submitted By: Mike Flynn Fairweather E&P Services, Inc. • • P~SE.Ai~I~'E: ir1%~' FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: 6 Work Period: 0600-2000 hrs Report Date: Thursday April 3, 2008 Work Date: Activity Report: Apri12, 2008 Circulated well and cleaned up 16" x 10-3/4" annulus. Ran 2" hose in well connected to circulating tree cap. Evacuated brine from 16" x 10-3/4" annulus and 10-3/4" casing down to perforations with air pumped down annulus and casing taking brine returns through tree cap. Pulled tree cap and hose from well. Set 10-3/4" bottom type cement wiper plug in 10-3/4" casing at 190' with sinker bar. Re-installed circulating tree cap and confirmed communication between annulus and casing. Rigged up lines for cement job. Pre-loaded batch mixer with 20 bbl water at 74 F. Blew 125 sx Type C permafrost cement from cement pod #1 into batch mixer. Cement flash set in 7 minutes. Shut down equipment and assessed situation. Began making alternative plan for surface cement job. Shut down for night. Spills, incidents, near losses? None other than an incomplete cement job. .Personnel on-site: Fairweather (4), BJ Services (2), Pollard (1), APRS (1), AK Heater (1) Next Planned Activity: Dig out well and cellar cutoffwellhead at 12`f BGL. Load and transport cementing and other equipment to Deadhorse, lineup alternate cement mixing equipment and cement for top job on 10-3/4"casing and 16" x 10-3/4" annulus. Weather @ 0600 hrs: F, 10 kts SE, mostly overcast, some broken, 1000' ceiling. Submitted By: Mike Flynn Fairweather E&P Services, Inc. • FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: Report Date: 7 Thursday Apri14, 2008 Work Period: 0600-2000 hrs Work Date: Apri13, 2008 Activity Report: Loaded equipment for backhaul including wireline equipment, batch mixer, scaffolding, triplex pump and waste diesel. Put away equipment, organized location for next activity. Lined up alternate cementing equipment in Deadhorse include 150 sx Type C permafrost cement and cement mixing truck. Elected not to dig out cellar and cutoff wellhead until cementing complete due to potential safety hazard of open excavation in high traffic work area. Spills, incidents, near losses? None. Personnel on-site: Fairweather (4), BJ Services (2), AK Heater (1) Next Planned Activity: Mix surface cement plug cement in cement mixing truck and pour in top of well to cement 16" x 10-3/4" annulus and 10-3/4 casing from 185' BGL to surface. Weather @ 0600 hrs: Submitted By: Mike Flynn Fairweather E&P Services, Inc. • FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: Work Period: 0600-2000 hrs Report Date: Saturday Apri15, 2008 Work Date: Activity Report: Apri14, 2008 Assembled equipment and materials in Deadhorse for shipping to East Teshekpuk #1. Loaded and shipped 150 sx Type C permafrost cement in HOWCO pod and cement mixing truck from Oliktok Pt.. Met with HOWCO to discuss next cement job. Planned work program. Spills, incidents, near losses? None. Personnel on-site: Fairweather (4), BJ Services (1), AK Heater (1) Next Planned Activity: Mix surface cement plug cement in cement mixing truck and pour in top of well to cement 16" x 10-3/4" annulus and 10-3/4 casing from 185' BGL to surface. Weather @ 0600 hrs: NA Submitted By: Mike Flynn Fairweather E&P Services, Inc. Ec~r P SERB°IGES l,'VC~' FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: 9 Work Period: 0600-0600 hrs Report Date: Sunday Apri16, 2008 Work Date: Activity Report: Apri15, 2008 Received equipment and materials at East Teshekpuk #1. Rigged up equipment for cement job. Loaded cement truck with water and retarder and mixed same. Mixed 250 sx Type C permafrost 15.8 ppg cement. Poured cement down 10-3/4" casing with cement U-tubing up 16" x 10-3/4" annulus. U-tubing slowed due to cement chips from truck plugging off perfs. Placed remaining cement into open top tank and pumped same into annulus taking air returns out opposite side wellhead valve with cement falling down annulus. Filled both casing and annulus with cement from 185' BGL to surface and shut in well. Cleaned up equipment and segregated cement rinsate water. Spills, incidents, near losses? None. Personnel on-site: Fairweather (4), BJ Services (1), AK Heater (1) Next Planned Activity: Dig out well cellar and cut off well approximately 12' BGL. Depth of cut to be verified onsite. Backhaul equipment, demobilize personnel. Weather @ 0600 hrs: lOF,15 kts W, overcast Submitted By: Mike Flynn Fairweather E&P Services, Inc. • • FIELD PROGRESS REPORT BLM East Teshekpuk #1 P&A Project Report #: Report Date: 10 Monday Apri17, 2008 Work Period: Work Date: April 6, 2008 0600-0600 hrs Activity Report: Excavated cellar and around well to 15' BGL. Cut well off with Wachs saw at 12.5' BGL. Cement to surface in 10-3/4" casing and 16" x 10-3/4" annulus. Topped off 20" x 16" annulus with 2 bbls cement to bring cement to surface in all casings. Welded marker plate on well. Gathered photo documentation of cement in casings and marker plate installation. Onsite remediation crew to backfill excavation and mound same approximately 10% to account for summer thaw subsidence. P&A operations complete. Spills, incidents, near losses? None. Personnel on-site: Fairweather (4), AK Heater (1) Next Planned Activity: Backhaul equipment, demobilize personnel. Weather @ 0600 hrs: NA Submitted By: Mike Flynn Fairweather E&P Services, Inc. • • Bureau of Land Management East Teshekpuk #1 Plug &Abandonment Photo Documentation _---- ~ ~ ~~ ~ ~ ,~ ~~ Y~ ~ s ~, . ._ js' ~ m w~, s'± a c . •~~ - _ r ~' ~, 1,•, ~~ f y + \ l •+ f f ' ' «~~ ~~ ~ k +•. Photo 1: Wellhead B Section with corroded API ring groove. Photo 2: Circulating head and hoses attached. • • Photo 4: Cement chute for top job. Page 2 of 4 Photo 3: Wireline operations in progress. • Photo 5: Excavation of Cellar. °, 1 ' ~ 740 _ ~ . ~ ~ ~. -<` /1 ~~! f ~ ~ l `' y l'j L t' ~ ~ 4.- ,r ~ ~ - ..-' `~. ~ . a . ~ ! .. .~ .' ~~ ~~ c' a - ~~~` ~' i w.~_ - . ~~',- ,. `tR ~'~:s ~'~ ~~ f ~, L t , ,s ,~. Photo 6: Cement to surface in all casings. Page 3 of 4 J ~ ~ _ ~,~ _ .~ .r~, -- ti~~ ~r _ rk ~. a ~ ~ ~~ ' ~~~ ,j r .f .,' .-ice ` .. Ai ~. "- r• - . ~~ ~Sy._.. _- -f c >~ ~ 1., .ate _ ~-, .+` t~~ __~s~ 'r-- .. +_ ~ Photo 7: Marker plate installed. Page 4 of 4 • Maunder, Thomas E (DOA) From: Maunder, Thomas E (DOA) Sent: Saturday, May 03, 2008 11:13 AM To: 'Amber Babcock' Subject: RE: Question on E. Teshekpuk #1 (100-102) -correct form submittal Amber, Sorry for the confusion. The correct form is the 407 since the well is now finally P&Aed. By the date of the letter, I was gone for Christmas break so 1 did not have a chance to see it. Call or message with any other questions. Tom Maunder, PE AOGCC Page 1 of 1 From: Amber Babcock [mailto:amber.babcock@fairvveather.com] Sent: Friday, May 02, 2008 3:57 PM To: Maunder, Thomas E (DOA) Subject: Question on E. Teshekpuk #1 -correct form submittal Ref: E. Teshekpuk #1 ~~ SAY ~ ~ Z~a~ PDT 1001020 /Sundry # 307-368 APt 50-103-20006-00-0d Good afternoon Tom, I am preparing the Well Completion report on behalf of the BLM for the above referenced well P & A activities. The Approved Application for Sundry Approvals requires that a Form 10-407 be completed for the P&A; however the letter from John Norman dated December 19, 2007 requires that the BLM provide the Commission a Report of Sundry Well Operations (Form 10-404). I have attached both documents for your review. Will you please advise me of which form the Commission would like to have submitted? Some information required on the 10-407 form is not available in the historic well files. Thank you, Amber Amber Babcock Logistics Coordinator Fairweather E&P Services, Inc. 2000 East 88th Ave., Suite 200 Anchorage, Alaska 99507 Ofc: 907-258-3446 Ext. 328 Cell: 907-440-4280 Email: amber.babcock@fairweather.com Website: www.fairweather.com 5/3/2008 BLM wraps up work on East shekpuk - Apri120, 2008 - Petroleum ~ s Providing coverage of Alaska and northern Canada's oil and gas industry Page 1 of 2 Apri12008 Vo1.13, No. 16 Week of April 20, 2008 '; BLM wraps up work on .East Teshekpuk ~ ~p~ ~~ ~ ~- The U.S. Bureau of Land Management finished cleaning up the East Teshekpuk No. 1 legacy well on April 17. The well is the second cleaned up by the federal agency within the U.S. Department of the Interior, which contracted the project out to Marsh Creek LLC, an Alaska Native company based in Anchorage and Kaktovik. Starting in early February, Marsh Creek excavated around 1,500 cubic yards of drilling mud from an old reserve pit and trucked it to North Kilikpik, an inactive drill pad about 17 miles to the east. The company removed about 10,000 gallons of diesel fuel stored in the well bore to prevent freezing, and also moved about 50 cubic yards of scrap metal from a site near East Teshekpuk to the Oxbow Landfill. The remaining waste went to Deadhorse. The East Teshekpuk No. 1 well sits on a peninsula jutting into the eastern edge of Teshekpuk Lake, the largest freshwater lake in the Alaska. Decades of high winds uncovered buried waste at the well site and threatened to dump it into the lake. The cleanup is part of a longer-term effort to prevent environmental disasters at old well sites, many drilled by the U.S. Navy and the U.5. Geological Survey in the late 1940s and early 1950s. The 136 legacy wells managed by the BLM are prioritized by need and scheduled for cleanup as federal funding becomes available. -Petroleum News ~~~~~ APR `~ `~ 2008 http://www.petroleumnews.com/pnarchpop/080420-16.html 4/21/2008 • • a f'}.1]:: ~lEl'AI ~"taa-~ • WEEK OF APaK 20. R70a r7ockwlse trap top, work- ers prepare m pressrwe test and perlwate the East Teshekpuk YYNI before plugging the wd. Eacavation of meal debris in East Tadrekpuk reserve pit. The red')t"s' nark vv7rere rtxbgit debris 1na6 fourd. A load of metal de6r6 reurtoved hom the exrav> LlCrn. O GOVERNMENT ~ BL~i wraps up work on East Ieshekpuk The U.S, l;tecau of Land lifartaecrrrent fini~cd rlcaning up the Fau ~•.itckpuk Na. I ~Y• well an April k 7. Thc well rc the scxond cicartcd uP by the t~tiieral agascy witlrin ttx U.S. Dr~parttta~rn of the Inttxior, wdtidt coturayed the ptoja-t ord to 1Narsh Crock LLC, an A~ca tYativc eompatty ttacr~ in Arwitotage atd F:akrovit. $tartitrg ut early Fetaunry, Marsh Creek eepcaaed attwtd 1.500 tuba: yads of ding mtal fmm an old n^aent pit and ttucked'a a. Vonh IiBikp~k. an atac'cnc doll pad about 17 miles ro the eau. Thc canpany removed ahottt 10,00(} ~®onx of diesel fad stored at the wril bore to prctrnt frccaeng, sod also mrn cd attest 50 ethic }'stk of strap ntatal from a ~z taar Last Tdhckpuk ro the Ocbuw CattdfiN. the rcrtrinetg wnuc went a, lla: Fact Tesftekpuk Vo. I wefl sits on a patirrutFa jwtittg itna the cauan edge of Taidtekpuk lake, the ~ige~t hdhwzaa IakC m dtC Alat'kT. Dcesdd Of In¢h R'nld,< taocot•eral buried waste at dm adl site and tltrcaisatstl b dtatsp a vitro the lakt. Thc cipnt~r b part Uf a longer-eam Cffivt to ptea~ctu emitanttKttW disauras al ~ okd strdl Sod, trwry drdkd lri Ific t,i.S. Tiasy and dre l;.S. GatlOVJCaI Survey n dM ' fat.: 19.IOs and early 19i0s. The 136 k~cy wYgs ntwtamcd ln' the BL.M an: priairi~aal try hoed and sclredukd. fa clearwp as fe~~ral fundvrg becorta< aaailatde. -~Enlottuw+ NE~tts f7sotos 1~ iNayne Svejrwha CHARTER WITH ACE ~ej ~ ~~ ~-. ;FLIGHT, TOTAL. FLEX18iLITY t C S ~ ~dS. YOU. ANt) SI'~RTS TFAMS TOO. ~, J%rt 903.334.1100 ®Bg.322.0232 A#i2 £t-7Af(YE~S ~~-ACEAIRtARGO.COf+t • • Maunder, Thomas E (DOA) From: Jesse Mohrbacher {jesse@fairweather.com] Sent: Monday, February 25, 2008 12:43 PM To: Maunder, Thomas E (DOA) Cc: Bryan Lund Subject: RE: E. Teshekpuk #1 (100-102) Yes Tom, We are making plans to mobilize the P&A spread around the Mar 15-20 timeframe. The overall project is ongoing with a camp and airstrip at the western extent of the Kogru River with an ice road to the East Teshekpuk location. Please let us know if you require any additional information. Regards, Jesse Mohrbacher Fairweather E&P Services, Inc. 2000 East 88th Ave., Suite 200 Anchorage, AK 99507 907-258-3446 fNN FEB ~ ~ 2008 907-343-0320 direct 907-258-5557 fax -----Original Message----- From: Maunder, Thomas E (DOA) {mailto:tom.maunder@alaska.gov] Sent: Monday, February 25, 2008 11:45 AM To: Jesse Mohrbacher Subject: RE: E. Teshekpuk #1 (100-102) Jesse, Any word on progress on this work? Tom -- --Original Message----- Fro Jesse Mohrbacher [mailto:jesse@fairweather.com] Sent: nesday, December 19, 2007 11:23 AM To: Maund Thomas E (DOA) Cc: Bryan Lun Subject: RE: E. shekpuk #1 (100-102) Hi Tom Per our conversation regardi the test pr sure for the 10-3/4" casing and maximum circulating pressure for the 16 ~ 10- annulus, we will plan to test the 10-3/4" casing to 1,500 psi and use this p sure as the maximum circulating pressure as well. Thanks for your review and fe ack on th' P&A program and have a great holiday vacation. Regards, Jesse Mohrbacher Fairweather E Services, Inc. 2000 East h Ave., Suite 200 Anchora , AK 99507 907- -3446 9 -343-0320 direct 907-258-5557 fax -----Original Message----- 1 • NOTE TO FILE E. TESHEKPUK #1 (100-102) The status of this well has been. changed from P&A to Observation effective December 20, 200'7. When work was originally completed on this well, the well was plugged downhale, however the well. was not plugged at surface. The wellbore was used by USGS to monitor permafrost temperatures. ~~ ~. D~-C- ~ ~~ ~;~~~, ~~~ 2007 • ~~G~l~ 0!~~~~s~^l,~~C~G~ ALASSA OII, Ar1TD GA.S CO1~T5~RQATIOIK CObII-II5SIOI~T Greg Noble Section Chief -Energy Section Bureau of Land Management 6881 Elmore Road Anchorage, AK 99507 Re: Wildcat, E. Techekpuk # 1 Sundry #: 307-368 Dear Mr. Noble: • SARAH PAL/N, GOVERNOR 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX' (907) 276-7542 ~NE~ D ~ C 2 1 2007 Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions set out in the enclosed forms. The Commission strongly encourages the BLM's efforts to plug legacy wells. Proper well plugging serves multiple purposes. These include isolation of fluids to their native formations for environmental and conservation reasons, protection of fresh water, and isolation of the wells from the surface environment. As a condition of this approval, BLM must provide to the Commission a Report of Sundry Well Operations (Form 10-404) and history of operations for each of the above referenced wells within 30 days of the completion of plugging operations. When providing notice for a representative of the Commission to witness any required test, please contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehea_,,,xing has been requested. DATED this~day of Decernber, 2007 Encl. IOC, v t b~J • • ~~tiNT OF r o~P~-~-°~~~~=~=~~~~~"~-~~ United States Department of the Interior o BUREAU OF LAND MANAGEMENT ~gRCH =~aa9 ~ Alaska State Office Branch of Energy and Minerals 6881 Elmore Road Anchorage, Alaska 99507 http://www.blm. gov/ak December 6, 2007 Alaska Oil and Gas Conservation Commission 333 W. 7t1i Avenue, Suite 100 Anchorage, AK 99501 To: AOGCC Application Approvals From: Greg Noble, Section Chief -Section of Energy BLM, AKSO, Branch of Energy and Minerals Subject: Application for Sundry Approvals (10-403) Well: East Teshekpuk #1 Permit to Drill Number: 1001020 API Number: 50-103-20006-00-00 Dear Sir: a.~-.. . ~~~ ~ .~~ . ..~._~. r.~ Ta€~,~ ~r-t~r~`~ `~~r` 1 t; ~j))l: ~.: ~ ,;,. ;~n~hrlrH~ Enclosed please find our Application for Sundry Approvals for the East Teshekpuk #1 well. We propose to complete the final plugging and abandonment to surface of the East Teshekpuk #1 well. ' i The well was drilled in March 1976 to a depth of 10,664 feet. The well was properly plugged back up into the surface casing with multiple (5) cement plugs. The top of the shallowest plug is located at 2,520 feet. It is an active USGS monitoring well with the upper 2,400 feet filled with diesel fuel. The diesel provides anon-freezing, non-corrosive medium that enables temperature data collection. East Teshekpuk #1 was drilled on a small peninsula on the southeast side of Teshekpuk Lake. Due to its close proximity to the lake shore and prevailing winds, significant shoreline erosion has advanced into the well location requiring us to complete the plugging and abandonment of the wellbore and well site during the next North Slope access season. ~ If you have any questions or require further information, please call me at (907) 267-1429. Sincerely, ~~. /Li Greg Noble ~ Section Chief, Energy Section BLM, AKSO, Branch of Energy and Minerals ~Zf~~Jo ALRSKA OIL AND GAS CONSERVATON COM~SION~ ` ~~~~ ~~ ~~ APPLICATION FOR SUNDRY APPROVALS f7~C ~ ~ ~~~~~ ~ 2~l ~~ 20 AAC 25.280 1. Type of Request: Abandon ^~ Suspend ^ Operational shutdown ^ Perforate 8$ ~ ~, ~k1ALL3z (; ,;;~(~1fier^ Alter casing ^ Repair well ^ Plug Perforations ^ Stimulate ^ ~ ~~ Time Ex~~ir~~ Change approved program ^ Pull Tubing ^ Perforate New Pool ^ Re-enter Suspended Well ^ 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Bureau of Land Management Development ^ Exploratory ^ 1001020 ~ 3. Address: Stratigraphic ^ Service ^ 6. API Number: 6881 Elmore Road, Anchorage, AK 99507 50-103-20006-00-00 ~ 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: ~ ti S i E R i d? ^ East Teshekpuk # 1 xcep on pac ng equ re Yes No 9. Property Designation: FE~C~~IhK/'~ ~ /y.~e.e7 10. KB Elevation (ft): 11. Field/Pool(s): Section 16, T14N, R4W, Umiat, North Slope 27 - USGS Monitoring Well 12. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): 2520', Junk (measured}: 10,664' ~ 10,664' 2,520' PBTD 2,520' PBTD 7662', 8283', 8828', 9518' N/A Casing Length Size MD TVD Burst Collapse Structural 60' 30" 60' 60' Conductor 517' 20", 133#, K-55 5i7' 517' 1,500 psi 3,060 psi Surface 2,575' 16", 84#, K-55 2,575' 2,575' 1,410 psi 2,980 psi Intermediate 8,333' 10-3/4", 60.7#, P-110 8,333' 8,333' 5,860 psi 9,760 psi Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): N/A N/A None N/A N/A Packers and SSSV Type: Packers and SSSV MD (ft): N/A N/A 13. Attachments: Description Summary of Proposal ^ 14. Well Class after proposed work: Detailed Operations Program ^./ BOP Sketch ^ Exploratory Q ~ Development ^ Service ^ 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: March 15, 2008 g p Oil Gas Plu ed r ^ ^ gg ^ Abandoned Q ' 17. Verbal Approval: Date: WAG ^ GINJ ^ WINJ ^ WDSPL ^ Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Printed Name Greg Noble Title Section Chief, Energy Section Signature Phone Date 907-267-1429 z COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: ~ ~ ~~ ~ ,~ Plug Integrity ~ BOP Test ^ Mechanical Integrity Test Q Location Clearance Other: ~ETt \~ ~~5~ Ct C~ C~ CTC`dQ~ hl ~l`ty ~o V.~l ~C''l~~S C-.~ Subsequent Form Required: ~ ~ ~V~-O~--~ ~-~=«,C~~ C~~(~~~~. y® ~~ ~,E~~~o~ a APPROVED BY Approved by: OMMISSIONER THE COMMISSIO Date: / ...~~~Q~ /~v v Form 10-403 Revised 06/2006 - Su 't in Du lica ~~<~~z~ • • US Bureau of Land Management East Teshekpuk #1 North Slope, Alaska Procedure for Plug and Abandonment Background Well Information The East Teshekpuk #1 well was drilled in 1976 on Federal NPRA lands near the eastern edge of Teshekpuk Lake in the NPRA. The well is currently suspended and requires diesel and Arctic Pack to be removed from the wellbore and surface plugs set in the 10.75" casing and 10.75" x 16" annulus to meet the P&A requirements of the BLM and the Alaska Oii and Gas Conservation Commission (AOGCC). Attachment 1 shows the current status of the well.. Attachment 2 shows the proposed final well configuration. The proposed P&A work will be supported by other on-site operations for remediation of the existing reserve pit and will therefore share key equipment and materials such as a front end loader, excavator, camp, transportation, fuel and other essential elements of remote operations with the remediation program. In order to complete the P&A of the well in accordance with BLM and AOGCC regulations, the following P&A program is necessary. Plug and Abandonment Procedure 1. Procure all necessary approvals for the work from the BLM, AOGCC and North Slope Borough. -- 2. Mobilize all necessary equipment and personnel to the East Teshekpuk #1 location. The anticipated equipment and personnel complement is the following: Personnel: Working supervisor (1) Well specialist (1) Cementer (2) Equipment operators (2) Roustabouts (2) Boiler/vac unit hand (1) Wireline hands (2) Equipment: Batch cementing unit, 50 bbl Bulk cement tank w/ 225 sacks permafrost cement High pressure pump Backup centrifugal pump Vac unit Wireline unit Open top tanks Waste transport tanks NaCI sack for brine Forklift (shared with overall project) Excavator (shared with overall project) Spill Kit Pipe, Hoses, Valves, Fittings as Needed Tools as Needed 3. Twenty-four hours before P&A operations work commences, notify the BLM and AOGCC (907)-659-3607 North Slope representatives of the plan to start well. work. • • 4. Excavate around the wellhead to a depth sufficient to access the 20" bradenhead side outlets. Do not make the excavation any larger than necessary. 5. Install a wellhouse with trap door for wireline operations over the well and cellar. Apply heat to warm the well. 6. Verify that there is no pressure on the 10.75" casing. This condition is extremely unlikely but check anyway. Check 20" bradenhead side outlets for evidence of cement to surface. Remove steel plate and 4" pipe from top 16" flange on wellhead. Verify diesel depth. Clean up 16" flange on wellhead B section and install a circulating spool/riser on the wellhead. 7. RIH with 200' of 2" hose with 5' of 2" pipe for weight on the end, hang off same. 8. Batch mix 230 bbl 9.4 brine in five batches for diesel displacement. Gravity feed or slowly pump at low pressure 9.4 ppg NaCI brine down hose. Take diesel returns out circulating spool side outlet and into open top tank or vac unit. Monitor returns to ensure that diesel/brine emulsion is not taken as returns. Regulate brine flow at the wellhead and continually monitor flow lines for integrity. Continue this process until all 230± bbls of diesel are circulated out of the well. Collect a sample of the diesel for analysis and store the diesel in fuel storage tanks for transport back to Deadhorse and recycling. 9. Circulate warm 9.4 ppg brine from steam heated tank in top 200' of 10.75" casing to warm Arctic Pack in 10.75" x 16" annulus. Continue heating until returns are within 15% temperature of the input circulating fluid. POOH with hose and rig down circulating spool. 10. Run a gauge ring in the 10.75" casing to confirm casing condition for setting a bridge plug. Set a bridge plug at 185' in the 10.75" casing. The bridge plug will be a bottom type cement wiper plug scored to allow fluid past and set with a weighted sinker bar on rope. 11. Install 16" 3000 psi x 7" 3000 psi flange on B section of wellhead. Install Otis type connection to 7" 3000 psi flange. Pressure test 10.75" casing to `psi to confirm casing integrity. ~~~~~(~~ t ~PSr ~~~~` 12. Rig up wireline unit and packoff on 7" 3000 psi flange. Perforate 10.75" casing with 4 spf from 180' to 182' below ground level. Place 600 psi on 10.75" casing prior to perforating. 13. Establish circulation down 10.75" casing and up 10.75" x 16" annulus or vice versa. Clean up annulus and collect waste fluids for analysis and disposal. Do not exceed ~50~ ~~ ~~~ ~i1.^cn~ ~ ~,,7~`~,~, ~-~l ~S '~~V~ 14. ,?~96~`psi when attempting to circulate. If unable to circulate annulus, reperforate 10.75" casing at shallower depth and attempt to circulate annulus again. If unable to circulate annulus, proceed with the surface plug in the 10.75" casing and set the annulus plug by the top job method after the well iCs~c`~o~r ~ u~~Jr~S «~QC~~ ,r~~~~S ~~~ty~ C~P~ (6~~h~ Rig up to cement well. Load batch mixe~r:Uwith fresh water, temperature to be specified by cementers. Batch mix a 40 bbl, 15± ppg permafrost cement plug and pump cement ~ ~;~~ down the 10.75" casing taking returns out annulus into an open top tank. 15. Collect cement rinsate in a separate tank from the well returns tank to segregate Class I waste from Class II waste. Send waste fluids for disposal at approved North Slope or other facilities. 16. Excavate well cellar to at least 5' below original tundra level. Cutoff wellhead at 4' below original ground level. If unable to circulate annulus in Step 13 above, run in 16" x 10.75" annulus with 1"steel pipe as deep as possible (max 180') and circulate several annulus 2 • • volumes with heated brine to flush Arctic Pack from annulus. Set a top job cement plug in the annulus. 17. Weld a minimum '/4" thick, 24" square steel plate on the 20" casing with the following information bead welded on the plate: Operator: Husky/USN Well Name: East Teshekpuk #1 Location: 675' FWL, 1650' FNL Sec 16, T14N, R4W, UM API: 50-103200060000 APTD: 100-102 Leave a weep hole in the well identification plate. 18. Backfill the excavation and mound the soil by 10% extra to account for summer thaw subsidence. 19. Demobilize all well P&A equipment and personnel to Deadhorse and beyond. 20. File well completion report with photos documenting well P&A work for both the BLM and the AOGCC. ~ ~-~~-------°-~-- 3 • • Attachment 1 East Teshekpuk No. 1 Naval Petroleum Reserve No. 4 Well Schematic API #: 50103200060000 APTD #: 100-102 ~ A A 30" at 60' r r c c t t 20", 133#, K-55 casing set at 51 T with 1,100 sx ' i Diesel i permafrost to surface 1,0 0 - , ~ ~ Fuel c , ~' '. P P :~ a a ., c k c k ~ ~'< DV Collar at 1,910' 2,0 0'- , ' 1o ppg mud ~ 16", 84#, K-55 casing set at 2,575' with 1,100 sx ' ~ ~ permafrost to surface 3,0 0 . Plug No. 5 at 2,800' - 2,520' with 150 sx permafrost 4,Og0'- 5,0 0'- T ` TOC behind 10-3i4" casing estimated at 5,000'± 10 ppg mud 6,0 0'- ' G.L. = 6' KB = 27' (All measurements KB) 7,0 0'- -~ Plug No. 4 at 8,000' - 7,662' with 150 sx class G ' ;~ Drilled up retainer at 8,200' 8,0 0'- • 10-3/4", 60.70#, p-110 casing set at 8,333' with 1,000 sx -=~~ class G, 1 % CFR-2, 0.15% HR-7 ~10 ppg mud Plug No. 3 at 8,420' - 8,283' with 112 sx class G 9,0 0'- ~ ~ Plug No. 2 at 8,990' - 8,828' with 100 sx class G X10 ppg mud •~T~, ~ Plug No. 1 at 9,700' - 9,518' with 100 sx class G . X10 ppg muds 10,0 0'- ~ s ~ 9-1/2" hole to 10,664' TD 4 Well schematic drawn July 17`h, 2007 by Jesse Mohrbacher, Fairweather E & P Services, Inc. • • 0' 1.Og0'- 2.Og0'- 4.Og0'- Attachment 2 East Teshekpuk No. 1 Naval Petroleum Reserve No. 4 Proposed Final P&A Configuration Well Schematic API #: 50103200060000' APTD #: 100-102 '~' ~ ," " at 60' 10-3/4" casing and 16" x 10- ~~' ~ '` 20", 133#, K-55 casin 3/4" annulus cemented from - g 180' to surface with ~~ ; ~ ~,' set at 51 T with 1,100 permafrost cement sx permafrost to • ; ~ 9.4 pP9 ` '; NaCI F ' brine ~~', DV Collar at 1,910' 10 ppg mud '' 16", 84#, K-55 casing set at 2,575' with 1,100 sx ` permafrost to surface Plug No. 5 at 2,800' - 2,520' with 150 sx permafrost 5,0 0'- ` TOC behind 10-3/4" casing estimated at 5,000'± 10 ppg mud 6,0 0'. ~ ~` .f ' G.L. = 6' KB = 27' (All measurements KB) Plug No. 4 at 8,000' - 7,662' with 150 sx class G Drilled up retainer at 8,200' 8,0 0'- 10-3/4", 60.70#, p-110 casing set at 8,333' with 1,000 sx a~ class G, 1% CFR-2, 0.15% HR-7 ~10 ~ ~ ~i mud Plug No. 3 at 8,420' - 8,283' with 112 sx class G 9,0 0'- ~ 10 ~ d Plug No. 2 at 8,990' - 8,828' with 100 sx class G X ppg mu s s ~_- s Plug No. 1 at 9,700' - 9,518' with 100 sx class G X10 ppg muds 10,0 0'. 5 5 ~ 9-1/2" hole to 10,664' TD ~ 5 • • Maunder, Thomas E (DOA) From: Jesse Mohrbacher [Jesse@fairweather.com] Sent: Wednesday, December 19, 2017 11:23 AM To: Maunder, Thomas E (DOA) Cc: Bryan Lund Subject: RE: E. Teshekpuk #1 (100-102} Hi Tom Per our conversation regarding the test pressure for the 10-3/4" casing and maximum circulating pressure for the 16" x 10-3/4" annulus, we will plan to test the 20-3/4" casing to 1,500 psi and use this pressure as the maximum circulating pressure as well. Thanks far your review and feedback on this P&A program and have a great holiday vacation. Regards, Jesse Mohrbacher Fairweather E&P Services, Inc. 2000 East 88th Ave., Suite 200 Anchorage, AK 99507 907-258-3446 907-343-0320 direct 907-25$-5557 fax -----Original Message----- From: Maunder, Thomas E (DOA} [mailto:tom.maunder@alaska.gov] Sent: Monday, December 17, 200? 3:28 PM To: Jesse Mohrbacher Subject: FW: E. Teshekpuk #1 (100-102} Here is the message I sent to Greg. Tom -----Original Message----- From: Maunder, Thomas E (DOA) Sent: Wednesday, December 12, 2007 10:20 AM To: 'Greg_Noble@ak.blm.gov' Subject: RE: E. Teshekpuk #1 (100-102) Greg, In Step 13 when the Arctic Pack is to be circulated, the pressure limit specified is 2000 psi. Earlier the 10-3/4" casing had. only been tested to 750 psi. Would you or the contractor reconcile the pressures? Thanks in advance. Call or message with any questions. Tom Maunder, PE AOGCC -----Original Message----- From: Maunder, Thomas E (DOA) Sent: Wednesday, December 12, 200? 10:09 AM To: 'Greg_Noble@ak.blm.gov' Subject: RE: E. Teshekpuk #1 (100--102) Makes sense. Thanks. -----Original Message----- From: Greg_Noble@ak.blm.gov [mailto:Greg_Noble@ak.blm.gov} 1 • Sent: Tuesday, December 11, 2007 12:28 PM To: Maunder, Thomas E (DOA} Subject: Re: E. Teshekpuk #1 (100-102) Tom, The plan is to cut it to the depth of the hole that will be created when excavating the pit material. The thinking is that, in time, this will be the bottome of the lake. "Maunder, Thomas To cc Subject E (DOA)" <tam.maunder@alas ka.gov> Greg Noble <greg_noble@blm.gov> 12/11(2007 12;06 PM E. Teshekpuk #1 (100-102) Greg, I left you a voice message as well. Is it possible to cut the well off deeper than the 4' planned? This may make sense given that the area is eroding. I agree with the desire to keep the excavating to a minimum. Look forward to your reply. Tom Maunder, PE AOGCC 2 [~Wd: Re~ P&A ofE. Teshekpuk No.1 Wel1],0-102) . Cathy and Jim, FYI. Here is a message I received from the new BLM engineer regarding finally abandoning a old (1976) exploration well along the eastern shore of Teshekpuk Lake in NPRA and my response. In our records, the well is listed as P&A effective 5/1 0/1976. According to my review, the well is not completely plugged nor abandoned and is more nearly suspended. The condition of this well is very similar to the non-abandoned Exxon wells. Downhole, the well looks to be plugged according to our regulations. The upper portion of the wellbore (~2500' to surface) was filled with diesel to facilitate temperature logging by the USGS as part of their permafrost studies. There are other wells out there that were equipped similarly. I am not sure if anything else will come up in the short term on this well. When I spoke with the BLM engineer a few weeks back, we discussed that a sundry would need to be submitted to us prior to any work being accomplished. Tom -------- Original Message -------- Subject:Re: P&A of Teshekpuk No.1 Well Date:Sun, 20 May 2007 11 :29:22 -0800 From:Thomas Maunder <tom maunder(a;admin.state.ak.us> Organization:State of Alaska To:Thomas Zelenka(a)blm.gov CC:Wayne Sv~jnoha(é~ak.blm.gov, Beth MacIean(à].ak.blm.gov References:<OFBBB7B675 .2C6206A C-ON 892572DF .0056F 1 D3-892572DF .0057D50C(a;blm.gov> $~MAY22 2007 '... ',~ '<fe. ...,.,-.'--'~' Tom, I am not sure that there should have been an attachment to your message. The plugging, abandonment and location clearance must meet the requirements of 20 AAC 25.112, 25.120 and 25.170. I have examined the file and it appears that the well is satisfactorily plugged below about 2520'. The plan should address removing the diesel present in the casing above 2520' and replacing it with non-hydrocarbon fluid other than fresh water. As you note, removing the arctic pack above 150' could be problematic. Lately at Prudhoe, the Operator has had success circulating heated fluid to mobilize the arctic pack. It would be hoped that the contractors that bid have experience with this type of well work. I will be out of the office May 24 - June 3. Maybe we can speak in early June. Best regards in getting the work program together. Tom Maunder, PE AOGCC Thomas Zelenka@blm.gov wrote, On 5/18/2007 7:59 AM: >1 have worked up a Plug and Abandonment procedure for the subject well. > >1 would like to get your concurrence and suggestions on what would be >acceptable the State of Alaska. > >1 would also like any suggested alternatives should we not be able to lof2 5/22/20077:43 AM [~Wd: R~ P&A ofE. Teshekpuk No.1 WellJ.0-102) >remove the Arctic Pack through circulation of heated flUi~O make it >viscous then circulating it clean after perforating at 150' depth then >cementing the annulus with appropriate cement to surface. We would then >leave a 150 foot cement plug in the 10-3/4" casing and cut off the casing >below the surface or well cellar. > >There is significant about of junk at the edge of the well site and in the >lake that should also be removed. It would have to be identified before >the snow and ice come in so that it can be removed during the winter. > >I am on travel next week and will be back in the office on May 29. Our >Wayne Svejnoha is preparing the bid package which would include the P&A and >surface reclamation and pit removal. > >I look forward to hearing back from you on this issue. > >Thank you. > >Tom Zelenka >BLM >267-1469 > > > > 2of2 5/22/2007 7:43 AM I I I I I I I I I I I I I I I I I I I - t.r e e M ~fN~U<2T~~tJ?N2 September 1, 1998 TO: State of Alaska Division of Oil & Gas 3601 "C" Street, Suite 1380 Anchorage, Alaska 99503-5948 Attention: Julie Houle SUBJECf: Biostratigraphic Analysis, HUSKY/USN East Teshekpuk No. 1 NPRA Well, North Slope, Alaska The attached report details our interpretations of the Foraminifera and palynomorph occurrences from the HUSKY/USN East Teshekpuk No. 1 well. The foram samples are reposited at the State _of Alaska Geological Materials Center in Eagle River, Alaska. The paly slides are reposited at the U. S. National Museum in Washington, D.C. and at the Federal Center in Denver, Colorado. Work on this project was done at the offices of Micropaleo Consultants, Inc. in San Diego, California. A total of 312 ditch samples and 45 sidewall core samples were processed and examined for Foraminifera, while 135 ditch samples and 35 sidewall core samples were processed and examined for palynomorphs. Sincerely, tJ1¡ø 1£ fÎ~ Michael B. Mickey MICROPALEO CONSULTANTS, INC. ~#f HiZga ~ MICROPALEO CONSULTANTS, INC. MBM:HH:be Attachment 329 Chapalita Drive. Encinitas, California 92024 (760) 942-6082. FAX (760) 942-9623 . email: mpaleo@cts.com I I I I I I I I I I I I I I I I I I I e e . t.. MI~~~r~~p HUSKY/USN EAST TESHEKPUK NO. 1 API #50-103-20006 SEC. 16, TI4N/R4W UM NORTII SWPE, ALASKA Prepared by: Michael B. Mickey - Foraminifera Hideyo Haga - Palynomorphs BIOSTRATIGRAPHY REPORT Job No. 98-108 September 1, 1998 I I I I I I I I I I I I I I I I I I I e e TABLE OF CONTENTS INTEGRATED SUMMARY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 FORAMINIFERA REPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 FORAMINIFERA SUMMARY. . . . . . . . . . . . . .. ... .... . . .. . . . . . . . . . . 8 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 15 Scope .................................................. 15 Procedures .............................................. 15 Format ................................................. 15 RESULTS ....... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 17 CONCLUSIONS ............................................... 28 PALYNOLOGY REPORT ....................................... 29 PALYNOLOGY SUMMARY ..................................... 30 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 35 Purpose and Scope ........................................ 35 Procedures ............................................... 35 RESULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 37 CONCLUSIONS ............................................... 44 I e I I I Figure B-1 I Figure F-1 I Figure F-2 Figure P-1 I I I I I I I I I I I I I e ILLUSTRATIONS (In pockets at back of report) High Resolution Biostratigraphy Plots Foraminifera Distribution Chart (533-6930') Foraminifera Distribution Chart (6930-10,664'T.D.) Palynomorph Distribution Chart I I I I I I I I I I I I I I I I I I I e e MICROPALEO CHART DATA Interpretations by Michael B. Mickey & Hideyo Haga WELL NAME/OPERATOR CHART TYPE AGES/DATES DEPTHS IN FEET Arco, Fiord #1 Foram. Distribution Early Permian/Quarternary 100-1 0250 50-103-20162 Palynomorph Distribution Early Permian/Quarternary 100-1 0250 Arco, Bergschrund #1 Foram. Distribution Late JurassicfTertiary 110-7502 50-103-20207 Palynomorph Distribution Late JurassicfTertiary 110-7502 B.P., Nechelik #1 Foram. Distribution Early Permian/Quarternary 90-10018 50-103-20020 Palynomorph Distribution Early Permian/Quarternary 90-10018 Husky, W. Fish Creek #1 Foram. Distribution Aptian/Campanian 500-7250 50-103-20009 Foram. Distribution Mississippian/Late Jurassic 7250-11420 Palynomorph Distribution Early Triassic/Campanian 500-11420 Husky, S. Simpson #1 Foram. Distribution Permian/Late Albian 51 0-8795 50-279-20001 Palynomorph Distribution Permian/Cretaceous 510-8795 j,~,~;iJ'es~# 19 Foram. Distribution Aptian/Maestrichtian 533-6930 50"-108..20006 ~ Foram. Distribution Mississippian/Late Jurassic 6930-10664 Palynomorph Distribution Pennsylvanian/Campanian 533-1 0624 Husky, N. Inigok #1 Foram. Distribution Aptian/Maestrichtian 120-7460 50-103-20017 Foram. Distribution Late Triassic/Early Cretaceous 7460-1 01 60 Palynomorph Distribution Late Triassic/Early Cretaceous 120-10170 Husky, Ikpikpuk #1 Foram. Distribution Aptian/Cenomanian 100-7234 50-279-20004 Foram. Distribution Early Jurassic/Early Cretaceous 7240-9841 Foram. Distribution Mississippian/Late Triassic 9870-15466 Palynomorph Distribution Mississippian/Late Triassic 1 00-15466 Texaco, Colville Delta 1/1A Foram. Distribution Late PennsylvanianfT ertiary 390-9457 50-103-20038 Palynomorph Distribution PermianlEocene 390-9457 Unocal, Kookpuk #1 Foram. Distribution I ndeterminatefT ertiary 90-10193 50-103-10003 Palynomorph Distribution indeterminatefT ertiary 90-10193 533-1055' 1055-1625' 1625-1945' 1945-4620' 4620-6925' INTEGRATED SUMMA Late Cretaceous Santonian to Campanian Late Cretaceous Turonian to Coniacian Late Cretaceous Probable Cenomanian. Early Cretaceous Middle to Late Albian Early Cretaceous Aptian to Early Albian 2 I e - I 6925-7020' I Early Cretaceous Barremian I KEB I 7020-7125' I Early Cretaceous Hauterivian KEH I I 7125-7450' Late Jurassic I Probable Kimmeridgian JLx: I I 7450-7590' Middle Jurassic I Aalenian JMA I 7590-7850' I Early Jurassic Toarcian I JE¡. I I 3 I I I I I I I I I I I I I I I I I I I I I 7850-8170' 8170-8530' 8530-8775' 8775-8890' 8890-9615' e _ Early Jurassic Pliensbachian JEp Early Jurassic Hettangian? to Sinemurian JEH? to JEs Late Triassic Norian T~ Late Triassic Probable Carnian TLc Early Triassic TE Discussion. Sadlerochit Group. Ivishak Fm. tops at 8890 feet and Kavik Fm. tops at 9440 feet. 4 I I I I I I I I I I I I I I I I I I I 9615-9650' 9650-9950' 9950-10.310' 10.310-10.460' e - Probable Late Permian PL Discussion. Echooka Fm. Middle to Late Pennsylvanian Atokan to Kawvian Zone M-22 to Zone M-24 Discussion. lisburne Group. Wahoo Fm.; Upper limestone Unit. Early to Middle Pennsylvanian Morrowan to Atokan Zone M-21 Early Pennsylvanian Morrowan Zone M-20 5 I I I I I I I I I I I I I I I I I I I 10.460-10.625' 10.625-10,664'T.D. e e Late Mississippian Chesterian Zone M-18 to Zone M-19 Discussion. Alapah Fm. Indeterminate Age Discussion. Quartzite. Could represent either Endicott Group, Kekiktuk Fm. or older Franklinian basement. 6 I I I I I I I I I I I I I I I I I I I e e FORAMINIFERA REPORT Interpreted by: Michael B. Mickey I I I I I I I I I I I I I I I I I I I e e FORAMINIFERA SUMMARY 533-1060' Age. Late Cretaceous Santonian to Maestrichtian ~one. F-5 Environment. Middle Neritic to Upper Bathyal (Middle Shelf to Upper Slope) 1060-1620' Age. Late Cretaceous Turonian to Coniacian ~ones. F-6 to F-7 Environment. Bathyal - Some Distal (Slope & Base of Slope - Some Starved Basin) 1620-1940' Age. Late Cretaceous Probable Cenomanian ~one. Probable F-8 Environment. Marginal Marine to Middle Neritic (Transitional to Middle Shelf) 8 I I I I I I I I I I I I I I I I I I I e 1940-4560' Age. Zones. Environment. 4560-6930' Age. Zones. Environment. 6930-7020' Age. Zone. Environment. e Early Cretaceous Middle to Late Albian F-9 to F-IO Inner to Outer Neritic (Inner to Outer Shelf) Early Cretaceous Aptian to Early Albian F-IO to F-ll Bathyal - Distal (Slope to Base of Slope - Starved Basin) Early Cretaceous Barremian F-12 Outer Neritic to Upper Bathyal - Some Distal (Outer Shelf to Upper Slope - Some Starved Basin) 9 I I I I I I I I I I I I I I I I I I I e 7020-7110' Age. Zone. Environment. 7110-7470' Age. Zones. Environment. 7470-7590' Age. Zone. Environment. Early Cretaceous Hauterivian F-13a Middle to Outer Neritic (Middle to Outer Shelf) Late Jurassic Oxfordian to Kimmeridgian F-16a to F-16b Middle to Outer Neritic (Middle to Outer Shelf) Middle Jurassic Aalenian F-17 e Middle to Lower Bathyal (Middle to Lower Slope & Base of Slope) 10 7590-7860' Age. Early Jurassic Toarcian Zone F -18a Environment. Middle Bathyal (Middle Slope) Age Early Jurassic Pliensbachian Zone F -18b Environment. Middle Bathyal (Middle Slope) 8160-8520' Age—. Early Jurassic Hettangian? to Sinernurian Zone. F -18c Environment. Upper to Middle Bathyal (Upper to Middle Slope) 11 I I I I I I I I I I I I I I I I I I I e 8520-8790' Age. Zone. Environment. 8790-8880' Age. Zone. Environment. 8880-9600' Age. Zone. Environment. Discussion. Late Triassic Norian F-19b Inner to Outer Neritic (Inner to Outer Shelf) Late Triassic Probable Carnian Probable F-19c Middle Neritic (Middle Shelf) Early Triassic F -20a Nonmarine to Inner Neritic (Alluvial Plain to Inner Shelf) e Sadlerochit Group. Ivishak Fm. tops at 8880 feet and Kavik Fm. tops at 9450 feet. 12 I I I I I I I I I I I I I I I I I I I e e 9600-9655'SW Age. Probable Late Permian Zone. Probable F-20b Environment. Marginal Marine (Transitional) Discussion. Echooka Fm. 9655SW -9930' Age. Middle to Late Pennsylvanian Atokan to Kawvian Zones. M-22 to M-24 Environment. Shoaling Shelf (Outer Lagoonal to Bank) Discussion. Lisburne Group. Wahoo Fm.; Upper Limestone Unit. 9930-10,286'SW Age. Early to Middle Pennsylvanian Morrowan to Atokan Zone. M-21 Environment. Shoaling Shelf (Bank) 13 I I I I I I I I I I I I I I I I I I I e 1 0.286SW -10.440' Age. Zone. Environment. 10,440-10.650' Age. Zones. Environment. Discussion. 10.650-10.664'T.D. Age. Environment. Discussion. Early Pennsylvanian Morrowan M-20 Shoaling Shelf (Bank) Late Mississippian Chesterian M-18 to M-19 Shoaling Shelf (Outer Lagoonal to Bank) Alapah Fm. Indeterminate Indeterminate e Quartzite. Could represent either Endicott Group, Kekiktuk Fm. or older Franklinian basement. 14 I I I I I I I I I I I I I I I I I I I e e INTRODUCTION Scope Data from 357 Foraminifera samples from the HUSKY /USN East Teshekpuk No. 1 well were incorporated into this report. These samples consisted of 312 ditch and 45 sidewall core samples covering the interval 533 to 10,664 feet total depth. Thin sections were also prepared on 40 ditch samples and eight (8) sidewall core samples from 9600 to 10,664 feet total depth. This work was done as part of M.C.I. Job Number 98-108. Procedures Standard techniques were used to process the material. All samples were boiled in Quaternary-O and washed over 20 and 200 mesh screens. Frequency symbols correspond to the following numerical values: very rare (1), rare (2 - 4), frequent (5 - 25), common (26 - 100), abundant (101 ·999) and prolific (1000+). The picked foram slides, prepared thin sections and residues are reposited at the State of Alaska Geological Materials Center in Eagle River, Alaska. Certain factors such as shelf widths, basin configuration and overall basin depths associated with Arctic Mesozoic basins are not completely understood at present. The paleoenvironments presented in this report reflect relative basinal position only and should not be tied to specific water depths. Generally, neritic corresponds to shelf or deltaic environments, while bathyal corresponds to slope or prodelta environments and bathyal (starved basin) corresponds to distal (far from the source) deposition. As an example, prodelta deposits could represent deposition as shallow as middle neritic or as deep as bathyal (slope) depending on the delta type and shelf width. With a narrow shelf, a river-dominated deltaic system could build across the shelf and the prodelta deposits would be in a bathyal (slope) depth. A tide-dominated deltaic system associated with a wide shelf could result in middle neritic prodelta deposition. Format A listing of the age, environment, fauna and occasional lithology comments for each biostratigraphic interval follows. A generalized summary of the well is presented 15 I I I I I I I I I I I I I I I I I I I e e in the Conclusions section at the end of the Foraminifera Report. Foraminifera Distribution Charts (Figures F-1 and F-2) and a High Resolution Biostratigraphy Plot (Figure B-1) containing foram diversity/abundance plots, a cumulative faunal plot and paleoenvironmental plot(s) are in pockets at the back of this report. 16 I I I I I I I I I I I I I I I I I I I e e RESULTS 533-1060' ~ Late Cretaceous Santonian to Maestrichtian Zone. F-5 Environment. Middle Neritic to Upper Bathyal (Middle Shelf to Upper Slope) Fauna. Haplophragmoides rota, Trochammina albertensis, Saccammina lathrami, Vaginulina schraderensis, Quinqueloculina sphaera, Cenosphaera spp., Spongodiscus spp., coal and pyrite. 1060-1620' Age. Late Cretaceous Turonian to Coniacian Zones. F-6 to F-7 Environment. Bathyal - Some Distal (Slope & Base of Slope - Some Starved Basin) Fauna. Haplophragmoides spp., H rota, Saccammina lathrami, Spongodiscus spp., Cenosphaera spp., Theocorys spp., Rhopalodictyum spp., Dictyomitra spp., Crucella spp., Inoceramus prisms, sponge spicules, megaspores, fish debris, rare to common coal, and abundant paper shale below 1540 feet. 17 I I I I I I I I I I I I I I I I I I I e e 1620-1940' Age. Late Cretaceous Probable Cenomanian Zone. Probable F-8 Environment. Marginal Marine to Middle Neritic (Transitional to Middle Shelf) Fauna. Textularia cf. gravenori, Haplophragmoides rota, Trochammina rutherfordi, T. whittingtoni, Proteonina sp., Inoceramus prisms, pyrite and frequent to abundant coal. 1940-4560' Age. Early Cretaceous Middle to Late Albian Zones. F-9 to F-lO Environment. Inner to Outer Neritic (Inner to Outer Shelf) Fauna. Haplophragmoides topagorukensis, H. kirki, H. excavatus, Trochammina mcmurrayensis, T. rainwateri, Verneuilinoides borealis, Lenticulina macrodisca, L. topagorukensis, Ammobaculites wenonahae, Miliammina manitobensis, Globorotalites alaskensis, Valvulineria loetterlei, Eurycheilostomagrandstandensis, E. robinsonae, Conorboides umiatensis, Gavelinella stictata, G. awunensis, Gaudryina nanushukensis, Psamminopelta bowsheri, Saracenaria projectura, Inoceramus prisms, Ditrupa cornu, frequent to abundant pyrite, frequent to abundant coal and rare to common radiolaria. 18 I I I I I I I I I I I I I I I I I I I e e 4560-6930' Age. Early Cretaceous Aptian to Early Albian Zones. F-lO to F-ll Environment. Bathyal - Distal (Slope to Base of Slope - Starved Basin) Fauna. Vemeuilinoides borealis, Bathysiphon vitta, B. brosgei, Haplophragmoides topagorukensis, H. excavatus, Gaudryina nanushukensis, Psamminopelta subcircularis, P. bowsheri, Eponides morani, Miliammina manitobensis, Gavelinella stictata, Textularia topagorukensis, Saracenaria projectura, Conorboides umiatensis, Inoceramus prismst Ditrupa comut megaspores, frequent to abundant coalt and common to abundant radiolaria below 5790 feet. 6930-7020' Age. Early Cretaceous Barremian Zone. F-12 Environment. Outer Neritic to Upper Bathyal- Some Distal (Outer Shelf to Upper Slope - Some Starved Basin) Fauna. Bathysiphon vittat arenaceous spp. (large-coarse)t Trochamminoides spp.t Inoceramus prismst fish debrist abundant Lithocampe s1'. N var. and common to abundant rounded frosted quartz floating sand grains. 19 I I I I I I I I I I I I I I I I I I I e e 7020-7110' Age. Early Cretaceous Hauterivian Zone. F-13a Environment. Middle to Outer Neritic (Middle to Outer Shelf) Fauna. Arenaceous spp. (large-coarse), Trochamminoides spp., Saracenaria trollope~ S. dutroi, Gaudryina tailleuri, Praebulimina nannina, Pseudobolivina sp., Inoceramus prisms and common rounded frosted quartz floating sand grains. 7110-7470' Age. Late Jurassic Oxfordian to Kimmeridgian Zones. F-16a to F-16b Environment. Middle to Outer Neritic (Middle to Outer Shelf) Fauna. Ammobaculites alaskensis, A. barrowensis, Trochammina topagorukensis, T. canningensis, Gaudryina tailleuri., arenaceous spp. (large-coarse), Lenticulina toarcense, L. varians, Glomospira pattoni, Haplophragmoides canui, H. spp., Marginulinopsis phragmites, Vaginulina curva, Trochamminoides spp., Ammodiscus asperus, Saracenaria topagorukensis, Conorboides hofkeri., Recurvoides turbinatus, Bathysiphon anomalocoelia, Eoguttulina liasica, Astacolus pediacus, Inoceramus prisms, pyrite, frequent to common radiolaria and rare to common scattered glauconite. 20 I I I I I I I I I I I I I I I I I I I e e 7470-7590' Age. Middle Jurassic Aalenian Zone. F-17 Environment. Middle to Lower Bathyal (Middle to Lower Slope & Base of Slope) Fauna. Gaudryina tailleuri, G. dyscrita, Haplophragmoides barrowensis, H spp., H canui, Glomospirella sp. B, Bathysiphon anomalocoelia, Trochammina sablei, arenaceous spp. (large-coarse), Ammodiscus cheradospirus, ,¡ A. asperus, Trochamminoides spp., T. vertens, Ammobaculites alaskensis, Dorothia squamosa, Inoceramus prisms, pyrite, common to abundant pyritized radiolaria, and Tasmanites spp. in the sidewall core at 7500 feet. 7590-7860' Age. Early Jurassic Toarcian Zone. F-18a Environment. Middle Bathyal (Middle Slope) Fauna. Gaudryina dyscrita, arenaceous spp. (large-coarse), Trochamminoides spp., T. vertens, Trochammina sablei, Bathysiphon anomalocoelia, Ammobaculites vetusta, Ammodiscus cheradospirus, Haplophragmoides canu~ Gumbelitria? sp., Conorboides hofkeri, Lenticulina cf. bicostata, Triplasia sp., pelecypods (pyrite casts), Inoceramus prisms, gastropods (pyrite casts), Tasmanites spp., common to abundant pyritized radiolaria and abundant to flood of pyrite. 21 I I I I I I I I I I I I I I I I I I I e e 7860-8160' Age. Early Jurassic Pliensbachian Zone. F-18b Environment. Middle Bathyal (Middle Slope) Fauna. Trochamminoides vertens, T. spp.,Ammobaculites vetusta, A. alaskensis, Triplasia sp., Conorboides hofkeri, Trochammina sablei, Bathysiphon anomalocoelia, Haplophragmoides barrowensis, H. canui, Textularia areoplecta, Ammodiscus cheradospirus, arenaceous spp. (large-coarse), Reophax liasica, R densa, R metensis, Lenticulina cf. bicostata, L. dilecta, Gaudryina topagorukensis, G. dyscrita, Lituotuba irregularis, Flabellammina instowensis, Nodosaria radiata, Tasmanites spp., gastropods (pyrite casts), Inoceramus prisms, pelecypods (pyrite casts), pyrite and common to abundant pyritized radiolaria. 8160-8520' Age. Early Jurassic Hettangian? to Sinemurian Zone. F-18c Environment. Upper to Middle Bathyal (Upper to Middle Slope) Fauna. Ammobaculites alaskensis, A. vetusta, Reophax liasica, Triplasia sp., arenaceous spp. (large-coarse), Textularia areoplecta, Gaudryina dyscrita, Bathysiphon anomalocoelia, Trochamminoides spp., Ammodiscus asperus, A. cheradospirus, Trochammina sablei, T. contornata, T. sp. (small-thin), Thuramminoides sp.) Inoceramus prisms, pyrite and frequent to abundant pyritized radiolaria. 22 I I I I I I I I I I I I I I I I I I I e e 8520-8790' Age. Late Triassic Norian Zone. F-19b Environment. Inner to Outer Neritic (Inner to Outer Shelf) Fauna. Frondicularia acmaea, F. lustrata, Astacolus connudatus, Tolypammina glareosa, Trochammina eontornata, T. helieta, Nodosaria larina, N. liratella, N. shublikensis, Lingulina borealis, Pseudoglandulina simpsonensis, P. lata, Vaginulinopsis aerulus, Marginulina prisea, Citharina fallax, Hemigordius sp., echinoid spines, rare to abundant Monotisj Halobia shell fragments, and rare to frequent medium to large size, smooth ostracods. 8790-8880' Age. Late Triassic Probable Carnian Zone. Probable F-19c Environment. Middle Neritic (Middle Shelf) Fauna. Troehammina eontornata, T. sp. (small-thin), arenaceous spp., Bathysiphon anomaloeoelia, Ammobaculites vetusta, ostracods (medium-large, smooth), pelecypods (pyrite casts), gastropods (pyrite casts), echinoid spines, Monotisj Halobia fragments, and abundant rounded black chert? or phosphate? sand-size pebbles. 23 I I I I I I I I I I I I I I I I I I I e e 8880-9600' Age. Early Triassic Zone. F-20a Environment. Nonmarine to Inner Neritic (Alluvial Plain to Inner Shelf) Fauna. Gaudryina dyscrita, G. adoxa, Ammobaculites vetusta, Ammodiscus sp. P, arenaceous spp., Bathysiphon anomalocoelia, Textularia areoplecta, Tolypamminaglareosa, Gaudryinella? sp., Reophax liasica, echinoid spines and " pyrite. Discussion. Sadlerochit Group. Ivishak Fm. tops at 8880 feet and Kavik Fm. tops at 9450 feet. 9600-9655'SW Age. Probable Late Permian Zone. Probable F-20b Environment. Marginal Marine (Transitional) Fauna. Ammodiscus sp. P, Endothyra? sp., arenaceous spp., conodonts, ostracods and frequent to abundant glauconite. Discussion. Echooka Fm. 24 I I I I I I I I I I I I I I I I I I I e e 9655SW-9930' Age. Middle to Late Pennsylvanian Atokan to Kawvian Zones. M-22 to M-24 Environment. Shoaling Shelf (Outer Lagoonal to Bank) Fauna. Porcellaneous spp., Paleotextularia ss., Monotaxinoides sp., Pseudoglomospira sp., Trepeilopsis sp., Earlandia spp., Eoschubertella sp., E. yukonensis, Climmacammina of the group C. moelleri, Biseriella parva, Endothyra spp., Stach eo ides meandriformis, Asphaltina sp., Stylocodium sp., Calcisphaera laevis and Cuneiphycus sp. Discussion. Lisburne Group. Wahoo Fm.; Upper Limestone Unit. 9930-1O.286'SW Age. Early to Middle Pennsylvanian Morrowan to Atokan Zone. M-21 Environment. Shoaling Shelf (Bank) Fauna. Earlandia elegans, Trepeilopsis sp., Planoendothyra rotayi, Monotaxinoides multivolutus, Archaediscus krestovnikovi, A. chemoussovensis, Neoarchaediscus incertus, Eoschubertella yukonensis, Pseudoglomospira sp., Endothyra spp., Asteroarchaediscus baschkiricus, Millerella carbonica, Globivalvulina bulloides, Pseudostaffella sp., Biseriella parva, Zellerina designata, Eostaffella radiata, Calcisphaera laevis and rare to common Stylocodium sp. 25 I I I I I I I I I I I I I I I I I I I e e 1 0.286SW -10,440' Age. Early Pennsylvanian Morrowan Zone. M-20 Environment. Shoaling Shelf (Bank) Fauna. Eostaffella radiata, Globivalvulina bulloides, Pseudoendothyra sp., Endothyra spp., E. cf. paramosquensis, Biseriella parva, Neoarchaediscus incertus, Pseudoglomospira sp., Globoendothyra? sp., Priscella prisca, Asphaltina sp.,' Stylocodium sp. and frequent Calcisphaera laevis. 10.440-10,650' Age. Late Mississippian Chesterian Zones. M-18 to M-19 Environment. Shoaling Shelf (Outer Lagoonal to Bank) Fauna. Eosigmoilina rugosus?, Asteroarchaediscus spp., Globivalvulina bulloides, Neoarchaediscus incertus, N. parvus, Pseudoglomospira sp., Biseriella parva, Archaediscus krestovnikovi, Zellerina sp., Paleo textularia ss., Consorbrinella? sp., Brunsia pulchra?, Asphaltina sp., Calcisphaera laevis, C. pachysphaerica and rare to frequent Stylocodium sp. Discussion. Alapah Fm. 26 I I I I I I I I I I I I I I I I I I I e e lO.650-10.664'T.D. Age. Indeterminate Environment. Indeterminate Fauna. Barren of Foraminifera. Discussion. Quartzite. Could represent either Endicott Group, Kekiktuk Fm. or older Franklinian basement. 27 I I I I I I I I I I I I I I I I I I I e e CONCLUSIONS The HUSKY/USN East Teshekpuk No. 1 well penetrated the following biostratigraphic sequence based on foraminiferal analysis: · 1087+ feet (533-1620') of Turonian to Maestrichtian age (Early Brookian) upward shallowing base of slope bottomsets, slope foresets and marginal marine to outer shelf topsets. · 5490 feet (1620-7110') of Hauterivian to probable Cenomanian age (Early Brookian) generally upward shallowing base of slope bottomsets, slope foresets and inner to outer shelf topsets. · 1410 feet (7110-8520') of Hettangian? or Sinemurian to Kimmeridgian age (Beaufortian - Incipient Rift Sequence) middle to outer shelf and slope to base of slope sedimentation. · 1135 feet (8520-9655') of Late Permian to Late Triassic age (Late Ellesmerian) nonmarine, marginal marine and shelf deposition. · 995 feet (9655-10,650') of Late Mississippian (Chesterian) to Middle or Late Pennsylvanian (Atokan or Kawvian) age (Early Ellesmerian) shoaling shelf carbonates. · 14+ feet (1O,650-10,664'T.D.) of indeterminate age quartzite that could represent either Endicott Group, Kekiktuk Fm. or older Franklinian basement. 28 I I I I I I I I I I I I I I I I I I I e e PALYNOWGY REPORT Interpreted by: Hideyo Haga I I I I I I I I I I I I I I I I I I I e e PALYNOWGY SUMMARY 533-1540' Age. Late Cretaceous Probable Santonian - Campanian Zone. Probable P-M14 Environment. Marine 1540-2180' Age. Late Cretaceous Turonian - Coniacian Zone. P-M15 Environment. Marine 2180-4680' Age. Early Cretaceous Middle - Late Albian Zone. P-M17 Environment. Marine 30 I I I I I I I I I I I I I I I I I I I e e 4680-6900' Age. Early Cretaceous Aptian - Early Albian Zone. P-M18 Environment. Marine Remarks. This separation is based on negative evidence. 6900-7020' Age. Early Cretaceous Barremian - Aptian Zone. P-M18a Environment. Marine Remarks. The top of this interval is marked by abundant sapropelic material. 7020-7320' Age. Early Cretaceous Hauterivian Zone. P-M19 Environment. Marine 31 I I I I I I I I I I I I I I I I I I I e e 7320-7470' Age. Late Jurassic Probable Kimmeridgian Zone. Probable P-M21 Environment. Marine Remarks. No positive evidence of Oxfordian age strata was recorded. 7470-8190' Age. Early - Middle Jurassic Undifferentiated Zones. P-M24? to P-M23 Environment. Marine Remarks. The top of the P-M24 zonule possibly tops between the sidewall core samples at 7920 feet and 8080 feet. 8190-9052'SW Age. Late Triassic - Early Jurassic Undifferentiated Zones. P-T15? to P-M24? Environment. Marginal Marine? 32 I I I I I I I I I I I I I I I I I I I e e 9052SW-951O' Age. Triassic (Possible Early) Undifferentiated Zone. P-T16? Environment. Nonmarine 9510-9655'SW Age. Early Triassic Undifferentiated Zone. P- T17 Environment. Nonmarine Remarks. The spore-pollen assemblage is characteristic of the Kavik Formation. No palynomorph evidence for the presence of Permian age, Echooka Formation, was observed. 9655SW-9780' Age. Indeterminate Environment. Indeterminate Remarks. Barren of indigenous palynomorphs. 33 I I I I I I I I I I I I I I I I I I I e e 9780-10.590' Age. Carboniferous Probable Pennsylvanian Zone. Probable P-T19 Environment. Nonmarine Remarks. Based on negative evidence, the palynomorph assemblage is suggestive of a post-Mississippian age. 10.590-10.664'T.D. Age. Indeterminate Environment. Indeterminate Remarks. Barren of indigenous palynomorphs. 34 I I I I I I I I I I I I I I I I I I I e e INTRODUCTION Purpose and Scope Data from 170 palynology samples of the HUSKY/USN East Teshekpuk No.1 well are incorporated in this study. The samples consist of 135 ditch-cutting composites and 35 sidewall core samples taken between 533 feet and the total depth of 10,664 feet. The initial analysis was completed in May, 1976, as part of the U. S. Government's evaluation program of the NPR-A At that time, 117 ditch samples and 36 sidewall core samples were analyzed. (One sidewall core sample consisted of mudcake and has been omitted from the current distribution chart.) The species occurrences were hand-plotted in a distribution chart. In the years following the drilling of the well, some palynological samples have been reprocessed. Most of the newer preparations were examined and the occurrences of selected taxa from these samples are included. This report, therefore, provides new data and an updated format for the original data. Some of the earlier taxa designations are modified to reflect the newer taxonomic assignments that have evolved over the years since the well was first analyzed. Procedures The original samples were processed in San Diego, California, using techniques standard for the time. The chemical treatments involved the use of hydrochloric, hydrofluoric and nitric acids. The resulting kerogen residues were further concentrated by physical separation with heavy liquids and a sieving/panning technique. Permanent slide mounts were made of the residue concentrates. The coverslip mounting medium was a synthetic resin sold under the brand name of "CoverBond". Data from the species distribution charts and the more recent palynological preparations were entered in a microcomputer to compile newly formatted charts. These charts are located in the pocket. The Palynomorph Distribution Chart (Figure P-1) lists the occurrence and abundance of recorded taxa in each sample. Included on this chart are the diversity and abundance curves for the spore-pollen and the microplankton cysts. 35 I I I I I I I I I I I I I I I I I I I e e High Resolution Biostratigraphy Plots - Foraminifera/Palynomorphs (Figure B-1) are also provided. This chart includes additional palynology parameters in the form of a cumulative plot that illustrates the relative abundance of the nonmarine, marine and miscellaneous palynomorph components. 36 I I I I I I I I I I I I I I I I I I I e e RESULTS 533-1540' Age. Late Cretaceous Probable Santonian - Campanian Zone. Probable P-M14 Environment. Marine Palynomorphs. The uppermost part of the well has an interval marked by a marine palynomorph assemblage. The assemblage is rather sparse and the species occur sporadically. The more numerous species include Chatangiella ditissima, Hystrichodinium pulchrum, Hystrichosphaeridium difficile and Isabelidinium cooksoniae. Discussion. The relatively spotty recoveries lead to a tentative Santonian - Campanian age assignment. 1540-2180' Age. Late Cretaceous Turonian - Coniacian Zone. P-M15 Environment. Marine Palynomorphs. This interval reflects an increase in dinocyst diversity. Most of the forms seen above continue into this section. The marker species for the Turonian - Coniacian interval is Isabelidinium globosum. Discussion. No palynological evidence of Cenomanian age strata was recovered in the well. 37 I I I I I I I I I I I I I I I I I I I e e 2180-4680' Age. Early Cretaceous Middle - Late Albian Zone. P-M17 Environment. Marine Palynomorphs. This Albian interval is identified by the occurrences of the dinocysts Luxadinium propatulum, Ovoidinium verrucosum, Pseudoceratium expolitum, Spinidinium vestitum and Wigginsiella grandstandica. Discussion. The Aptian - Albian section contains numerous rare occurrences of reworked palynomorphs. The reworked forms consist of marine and nonmarine species that range in age from the Mississippian through the N eocomian. 4680-6900' Age. Early Cretaceous Aptian - Early Albian Zone. P·M18 Environment. Marine Palynomorphs. The Aptian - Early Albian interval contains most of the same species as the interval above. The distinguishing aspect of this assemblage is the absence of the age restrictive Middle - Late Albian dinocyst markers. Discussion. The reworked palynomorphs continue through this interval with abundances similar to those seen above. 38 I I I I I I I I I I I I I I I I I I I e e 6900-7020' Age. Early Cretaceous Barremian - Aptian Zone. P-M18a Environment. Marine Palynomorphs. The Barremian - Aptian section is a thin unit in which a significant increase in the number of dinocysts usually occurs. In this interval, an increase in the abundance of Odontochitina operculata is apparent. Discussion. The abundance of amorphous (sapropelic) material is important and generally accompanies the dinocyst blooms. The high percentage of amorphous material denotes the top of the section in this well. 7020-7320' Age. Early Cretaceous Hauterivian Zone. P-M19 Environment. Marine Palynomorphs. The Hauterivian interval is characterized by the appearance of several dinocyst species. This assemblage includes Dimidiadinium uncinatum, Gardodinium trabeculosum, Muderongia cf. M. simplex, Oligosphaeridium complex (thick-wall) and Pseudoceratium nudum. 39 I I I I I I I I I I I I I I I I I I I e e 7320-7470' Age. Late Jurassic Probable Kimmeridgian Zone. Probable P-M21 Environment. Marine Palynomorphs. The Kimmeridgian section is marked by the occurrences of Ctenidodinium omatum, Gonyaulacysta cladophora, G. jurassica, Pareodinia ceratophora and Sirmiodinium grossi. Discussion. The absence of Nannoceratopsis pellucida suggests a post- Oxfordian age for this interval. 7470-8190' Age. Early - Middle Jurassic Undifferentiated Zones. P-M24? to P-M23 Environment. Marine Palynomorphs. The Early - Middle Jurassic strata contain a very different dinocyst assemblage compared to the Late Jurassic strata. As seen in core samples, very few form cross the stratal boundary. The assemblage in this well consists of Fromea elongata, Nannoceratopsis cf. N. ambonis, N. gracilis, N. senex, Parvocysta cracens, P. nasuta and Phallocysta subconica. Discussion. The dinocyst assemblage suggests that the Early - Middle Jurassic interval may be entirely of Toarcian age. The sidewall core data indicate that the dinocyst occurrences decrease below 7920 feet. The top of zonule P-M24 is questionably proposed to lie between the sidewall core samples at 7920 feet and 8080 feet. 40 I I I I I I I I I I I I I I I I I I I e e 8190-9052'SW Age. Late Triassic - Early Jurassic Undifferentiated Zones. P-T15? to P-M24? Environment. Marginal Marine? Palynomorphs. The palynomorph recoveries are generally very sparse in this interval. Very rare occurrences of Taeniaesporites were recorded. The only marine indications were the rare occurrences of acritarchs in two samples. Discussion. The meager palynomorph assemblage supports only a very broad age assignment of Late Triassic to Early Jurassic. 9052SW-9510' Age. Triassic (Possible Early) Undifferentiated Zone. P-T16? Environment. Nonmarine Palynomorphs. This interval continues with relatively poor recoveries; however, there is an increase in frequencies of Striatites and Taeniaesporites. No marine forms were observed. 41 I I I I I I I I I I I I I I I I I I I e e 9510-9655'SW Age. Early Triassic Undifferentiated Zone. P-T17 Environment. Nonmarine Palynomorphs. This Early Triassic interval shows an increase in spore- pollen recoveries. The assemblage includes Klausipollenites staplinii, Lueckisporites, Lundbladispora, Striatites and Taeniaesporites. 9655SW-9780' Age. Indeterminate Environment. Indeterminate Palynomorphs. The three sidewall cores within this narrow interval recovered no palynomorphs. Therefore, the single ditch sample from this interval probably recovered only sloughed microfossils. 42 I I I I I I I I I I I I I I I I I I I e e 9780-10.590' Age. Carboniferous Probable Pennsylvanian Zone. Probable P- T19 Environment. Nonmarine Palynomorphs. This interval shows an increase in Carboniferous spores. The assemblage includes frequent to common Lycospora. Other, rarer forms, include Convolutispora, Densosporites, Kraeuselisporites, Raistrickia and Waltzispora. Discussion. The absence of a more diverse spore assemblage is the basis for the tentative post-Mississippian age interpretation. 10,590-10.664'T.D. Age. Indeterminate Environment. Indeterminate Palynomorphs. Barren of indigenous palynomorphs. Discussion. The sidewall core sample at 10,624 feet was barren of palynomorphs. The few forms recovered in the ditch sample spanning this interval are deemed to be derived from up-hole. 43 I I I I I I I I I I I I I I I I I I I e e CONCLUSIONS Palynological analysis of the HUSKY/USN East Teshekpuk No.1 well provides the following generalized palynostratigraphic succession: · The uppermost interval, from 533 feet to 1540 feet, is assigned a tentative Santonian - Campanian age. The rare and sporadic marine dinocyst evidence is the basis for the qualified age. · Marine strata of Turonian - Coniacian age occur from 1540 feet to 2180 feet. · No evidence of Cenomanian age units was observed in this well. · Early Cretaceous units top at 2180 feet and consist of marine Middle - Late Albian strata that extend down to 4680 feet. · Marine Aptian - Early Albian strata are identified between 4680 feet and 6900 feet. This section is separated on the basis of negative evidence; absence of the Middle - Late Albian dinocyst markers seen above. · The Barremian - Aptian interval is the thin unit present between 6900 feet and 7020 feet. This narrow interval is marked by an increase in dinocyst abundance and amorphous organics. · Marine strata of Hauterivian age are recognized from 7020 feet to 7320 feet. This unit carries a very diverse dinocyst assemblage. · Late Jurassic, probable Kimmeridgian, age marine strata occur from 7320 feet to 7470 feet. · Early - Middle Jurassic age units are present from 7470 feet to 8190 feet. The dinocyst assemblage down to at least 7920 feet is suggestive of a Toarcian age. An interval that tops between 7920 feet and 8080 feet appears to be pre-Toarcian in age. · The section from 8190 feet to 9052 feet is of Late Triassic to Early Jurassic age. The entire interval appears to be essentially nonmarine. 44 I I I I I I I I I I I I I I I I I I I e e · Nonmarine strata of Early? Triassic and unquestioned Early Triassic age occur between 9052 feet and 9655 feet. The definite Early Triassic begins at 9510 feet. · The section from 9655 feet to 9780 feet is of indeterminate age. · Carboniferous strata of probable Pennsylvanian age are designated between 9780 feet and 10,590 feet. This age assignment is based largely on negative evidence. · The bottom interval from 10,590 feet and the total depth of 10,664 feet is of indeterminate age. No indigenous palynomorphs were recovered. 45 . . TONY KNOWLES, GOVERNOR STATE PIPELINE COORDINATOR~S OFFICE . Department of Environmental Conservation = Department of Natural Resources = Department of Fish and Game 411 WEST 4th AVENUE. SUITE 2C ANCHORAGE. ALASKA 99501 PHONE: (9071 278-8594 (9071 278-8595 FAX: (907) 272-0690 January 13. 1995 -o-JD'2-' Letter No. 94-28-DT.BLM File No. 300.15.198 CERTIFIED MAIL RETUR.~ RECEIPT REQUESTED Ylr. Tom Allen, State Director Bureau of Land Management Alaska State Office 2:: W. 7th Avenue. Suite 13 Anchorage. Alaska 99513 Mr. Jim Devine. Associate Director USGS 106 National Center Reston. V A 2:092 Dear :..1essrs. Allen and Devine: Re: BL:v1!t:'SGS Inactive Drilling Waste Disposal Facility Closures - Numerous Inactive Sites The Alaska Department of Environmental (ADEC) has rec~ived and completed its review of your submitted documents requesting approval for closure of BLM/USGS Drilling Waste Disposal Facilities on the North Slope in the National Petroleum Preserve Alaska. These sites have been reviewed in accordance with the ADEC Interim Site Assessment Guidance fór Inactive Drilling Waste Sites. June 1991. A site visit was made in August 1994 to those sites that rec~lved public comments during the closure public notice period: Cape Halken, East Teshekpuk No. 1, Ikpikpuk No.1, East Simpson No.1, and East Simpson No.2. The correspondence describes our review procedures, puts forward the department's fmdings, and takes action upon the request to close numerous sites. Currentlv, the second draft of Alaska's new Solid Waste Re~lations. 18.AAC 60, are under - - review. and this second draft contains a chapter on Inactive Reserve Pit closures. The closure criteria in this proposed regulation parallels the closure criteria in the 1991 Guidance Document. Closure under the 1991 Guidance Document should constitute closure under the proposed Solid Waste Regulations if they are adopted as current drafted. '1 . -: _ , . .. ~ ~ ~! - -~, f~: ~t~/ ,-~~ \',iJ3~~~:;:JlJS. Gnrri~21:¡s~~ Anch~i1:~~ . · .. Messrs. Allen and Devine January 13, 1995 BLM/USGS Inactive Drilling Waste Disposal Facility Closure Approval The Review Procedure The qualitative risk screening procedure required in the above referenced document determines whether a site presents negligible levels of risk. or if it is a significant risk generator. A decision scheme is then employed to establish (1) whether or not there is a basis or concern, and (2) whether or not a waste site is likely to present significant risk to human or environmental receptors. The first step in this screening criteria is establishing a basis of concern: "If the waste site has released contaminants or there are mechanism for potential releases and there are receptors nearby. then. there may be cause for concern. and the waste site should be studied funher." and "If there is no release of contamination or no mechanisms for potential releases and there are no receptors nearby, then there is nO! a basis for concern and the waste site should be considered closed." The criteria that are measured at a waste site to satisfy the above logical arguments are: Evidence of release of chemical contamination at the waste site in excess of Alaska Water Quality Standards for one or more target compounds. or .Mechanism for potential release. and Proximity of the waste site to biological receptors. If either of the first two criteria and the last criteria are met. there is a basis for concern, and before proceeding with Step 2. a corrective action plan shall be prepared for the site which shall identify alternative ways to correct or mirigate the basis of concern, prevent its recurrence. and select a preferred approach. Corrective action alternatives shall be described at a conceptual level. and the selection of a preferred approach shall be based on balancing protectiveness with implementability and cost-effectiveness. The second step determines whether contamination at a waste site present a risk to receptors that is significant. If risk is found not to be significant, it is considered to be "negligible." The finding or significant risk is based on the likelihood of exposure and the likelihood of adverse consequences of exposure: 2 . . Messrs. Allen and Devine Januarv 13 1995 - . BLM/USGS Inactive Drilling Waste Disposal Facility Closure Approval The Review Procedure The qualitative risk screening procedure required in the above referenced document determines whether a site presents negligible levels of risk. or if it is a significant risk generator. A decision scheme is then employed to establish (1) whether or not there is a basis of concern, and (2) whether or not a waste site is likely to present signitïcant risk to human or environmental receptors. The first step in this screening criteria is establishing a basis of concern: "If the waste site has released contaminants or there are mechanism for potential releases arid there are receptors nearby. then. there may be cause for concern, and the waste site should be studied funher." ~md "If there is no release of contamination or no mechanisms for potemial releases and there are no rece;Jtors nearbv. then there is not a basis for concern and . . the waste site should be considered closed." The c;-itena that are measured at a waste site to satisfy the above logical arguments are: Evidence of release of chemical contamination at the waste site in excess of Alaska Water Quality Standards for one or more target compounds, or :Yfechanism for potential release. and Proximity of the waste site to biological receptors. If either of the first two criteria and the last criteria are met. there is a basis for concern, and before proceeding with Step 2. a corrective action plan shall be prepared for the site which shall identify alternanve ways to correct or mÜigate the basis of concern. prevent its recurrence. and select a preferred approach. Corrective action alternatives shall be described at a conceptual level. and the selection of a preferred approach shall be based on balancing protectiveness with implementability and cost-effectiveness. The second step determines whether comamination at a waste site present a risk to receptors that is significant. If risk is found not to be significant. it is considered to be "negligible." The tïnding or signitïcam risk is based on the likelihood of exposure and the likelihood of adverse consequences of exposure: ., - - - :'Iessrs. Allen and Devine January 13, 1995 BL\I/USGS Inactive Drilling Waste Disposal Facility Closure Approval "For risk to be considered signific3.nt. the receptors must be vulnerable w exposure. and the consequences of exposure must be . adverse' to human or animal health or the environment." and. conversely, "If exposure is unlikely or the consequences of exposure are nO[ 'adverse,' then the risk is negligible. If risk at a waste site is signficiant. then corrective action should be taken. The criteria that are measured at a waste site to satisfy· the logical arguments above are: Exposure Criteria: Receptor exposure is considered to be likely when: Contaminant release mechanisms are judged significant. or Containment migration is judged signi!ïcant. or One or more contaminants are environmentally persistent. If exposure is found to be unlikely. a tinding of negligible risk is made on the basis of abseilc~ of 1 likely e¡<Dosure item and [he action plan is evaluated under the Impact/Benefit Evaluation step. The purpose of this step is to determine whether the benefits of taking a corrective action would be greater than the impacts of taking such a corrective action. If anyone of the exposure criteria are satistïed. a finding is made that exposure is likely. Funher screening continues to evaluate Consequence Criteria. Consequence Criteria: Adverse consequences of exposure to contaminants from reserve pits are considered to be likely when: (a) The duration or frequency of exposure is sufficient to cause adverse health and environmental effects. This is evaluated by reviewing human and wildlife use patterns at a given waste site. waste site accessibility, anå ground and surface water uses: and either (b) The quantity or concentration of one or more contaminants exceeds pertinent federal or state water quality criteria or standards protecting health and/or the environment. Measured contaminant concentrations in the water will be compared with health and environmental standards and criteria for each target contaminant. to identify exceedances. When only human populations are at risk, health criteria are used. When only populations at risk are nonhuman (e.g.. fish. wildlife. vegetation), environmental criteria and standards are used: or 3 . ·1 ;' -,.,.. ~ ~,!"I ,~ . -~';;-~/,)j~<:" i~JlGhcn:g::% -- - Messrs, Allen and Devine January 13, 1995 BLM/USGS Inactive Drilling Waste Disposal Facility Closure Approval (c) One or more contaminants exhibit high acute toxicity. The NIOSH toxicity rating system (NIOSH 19ì4) will be used to identify contaminants highly toxic to mammals. This information will be used to determine whether a target compound exhibits acute high toXiCity . If the duration and frequency term is insufficient to cause adverse effects. there is no need to ~valuate the other two consequence criteria. and a tïnding of negligible risk is made. If the duration and frequency term is sufficient. but neither of the other two consequence criteria are met. a finding of negligible risk is made. The action plan is then evaluated under the Impact/Benefit Evaluation step. If the duration and frequency of Çxposure is determined to be sufficient to cause adverse ~ffects and either of the other two consequence criteria are satisIÏed. then a finding is made that adverse consequences are likely. and the risk at a waste site is said to be significant. If the screening indicates that risk is significant. then the responsible pany shall proceed with implementations of corrective actions. Sites Considered For Closure Based upon the above referenced criteria from the June 1991 INTERIM SITE .-\SSESSMENT GUIDANCE FOR INACTIVE DRILLING WASTE SITES. 28 Wellsites have been reviewed for closure: The decision to grant closure approval on these sites is based in part on a review of the inactive drilling waste site assessment documents listed below which you have submitted by ADEC. site visits during August 1994. and the February 25. 1994 USGS document that provides technical response to public comments on these sites. Title: Environmental Starns of 28 Oil & Gas Exploration Areas of Operation In the National Petroleum Reserve-Alaska. December 1992 Support Documents: BLM/USGS Video-documentation of Site Visits. Water Quality. and Soil Assessment At 28 Exploratorv Wellsites In the National Petroleum Reserve In Alaska 1989-90, (USGS Open File Report 91-458 Parts 1 & 2), USGS Professional PaDer 1399 with Associated Plates 4 . . ~fessrs. Allen and Devine January 13, 1995 BL~flUSGS InactIve Drilling Waste Disposal Facility Closure Approval (c) One or more contaminants exhibit high acute [Oxicity. The NIOSH [Oxicity rating system (NIOSH 1974) will be used [0 identify contaminants hÍ!zhlv toxic [0 mammals. This .. " ... '-" ~ information \vill be used to determine whether a target compound exhibits acute high [OXlCl[V . If the duration and frequency term is insufficient to cause adverse effects, there is no need to evaluate [he other two consequenc~ criteria, and a finding of negligible risk is made. If the duration and frequency term is sufficient. but neither of the other two consequence criteria are met. a tÏnding of negligible nsk is made. The action plan is then evaluated under me Impact/Benerït Evaluation step. If the duration and frequency of exposure is determined [0 be sufficient to cause adverse dfects and either of the other two consequence criterIa are satIsrÏed, [hen a finding is made that adverse consequences are likely. and the risk at a waste site is said to be significant. If the scre~ning indicltes that nsk is slgnirïc:::mr. then the responsible pany shall proceed with implementatlons of corrective J.ctlons. Sites Considered For Closure Based upon the above referenced criteria from the June 1991 INTERlM SITE .-\SSESSMENT GUIDANCE FOR INACTIVE DRILLING WASTE SITES. :'3 Wellsites have been reviewed for closure: The decision to grant closure approval on these sires is based in pan on a review of the inactive drilling waste site assessment documents listed below which you have submitted by .-\DEC. site visits during August 1994. J.nd the February 25. 1994 USGS document that provides technical response [0 public comments on these sites. Title: Environmental Starns of :3 Oil & Gas Exploration Areas of Operation In the National Petroleum Reserve-Alaska. December 1992 Support Documents: BLM!l.~SGS Video-documentation of Site Visits, Water Qualitv, and Soil .-\ssessment At 28 Exploratorv Wellsites In the National Petroleum Reserve In Alaska 1989-90, (USGS Open File Repon 91-458 Pans 1 & 2), USGS Professional PaDer 1399 with Associated Plates 4 - - Messrs. .-\llen and Devine January 13, 1995 BLM/USGS Inactive Drilling Waste Disposal Facility Closure Approval Submitting Person: Dick Dworsky, Joe Dygas. BL~I (Alaska) Covered Facilities: 28 areas of operation utilized for oil and !las exploration (wellsites) in NPRA. Synopsis of Closure Procerlure: No funher action is needed for the drillim! waste facilities at ·these sires. exceDt as noted below. CLOSCRE APPROVALS Depanment's decision upon thr closure applic~tion submitted by the Bureau of Land '\¡lanagement and the U. S. Geological Survey is to approve the below listed drilling waste facility sites. effective January 12. 1995. lTpon review of the submitted sample results æquired under the 1991 Guidance. certain remote sites exhibited metal concentrations and hydrocarbons in the reserve put surface waters and downgradient waters in excess of the Alaska Drinking Water Standards and Alaska Water Quality Criteria (A WQC). While there is a basis for concern for those sites where exceedances occurred. there is also negible risk. and any corrective action warr:mted at these remote sires would not be required. realizing that the impact of the corrective action would be much greater than the benefits received. These sites for the most pan have revegetated. and any corrective action measures imple:h_h.";": would impact the established plant species at these sites. These sites are Closed As Is. There are cenain sires where corrective action is warranted. however, and Conditional Closure is granted. provided the corrective action stipulations described are completed to the department's satisfaction. CLOSED AS IS Atigaru O-IO""\- A wuna 0 - S' J Cape Halkett o· ) 0 I Drew Point 0 - 1:\8 East Simpson No. 1 0·2.-0 I East Simpson No.2 Q·'l.ø3 Ikpikpuk No. 1 c- 2...0 0 Inigok O· <'It} J. \V. Dalton 0'2.02.. Koluktak 0·1 z-S" Kugrua 0 - ) çS- Kuyanank O· I~.(, Lisburne O· 14~ North Inigok 0- 10,& North Kalikpik O' lOt Peard C· 2.2-1- Seabee O' 2.'2.-3 South Harrison 0-/03 South Meade o' /5"4- South Simpson Q- ICi Tulageak ó - 0-11- Tunalik C - 2.25'" \Valaka No.1 0'042.- \Valaka No.2 0 - o""\-& \Vest Dease o-o4~ \Vest Fish Creek 0- ¡oS W. T. Foran 0'/0(,. 5 - - Messrs. Allen and Devine January 13, 1995 BLM/USGS Inactive Drilling Waste Disposal Facility Closure Approval COì'¡'DITIONALL Y CLOSED The following closure conditions were placed on the site following the site visit/closure package evaluation. A plan proposal to meet the conditions described below should be submitted to the depanment for approval. prior to undertaking any corrective action. Once these conditions. have been met at the site. it will be considered CLOSED. : East Teshekpuk ð - 102- Remove any scrap metals that have been uncovered by the lake erosion into the north end of the pad Prepare alternative plans to attempt to stabilize the exposed drilling mud at the north end of the pad in order to prevent further erosion into the reserve pit and subsequent leaching into Lake T eshekpuk :\-lonitor site visually for a period of 5 years to ensure non-release of mud TER\'IS A..i.'fD CONDITIONS These closure approvals are subject to the following terms and conditions: FULL SITE CLOSIJRE: The approval granted by this letter is for the inactive drilling waste sites only. as required under 18 AAC 60.500 (d). Closure for the pad as a whole must be coordinated between the owner/operator and the appropriate state (ADNR. ADF&G. AOGCC). or federal (BL\1) agency. Additionally. shouid any contamination from historic spills be found on the pad outside the drilling waste site (reserve pit area). notification needs to be made to the ADEC/PCRO Contaminated Sites Section (271-4-399). :"Œ'V INFO Rt"IA TION: Should additional information concerning environmental conditions at the facility make further actions necessary to protect human health or the environment. the Depamnent reserves the right to require additional investigation. assessment, monitoring, or remediation at the facility. 6 . . Messrs. Allen and Devine January 13, 1995 BLM/USGS Inactive Drilling Waste Disposal Facility Closure Approval CONDITIONALLY CLOSED The following closure conditions were placed on the site folloWIng the site VISIt/closure package evaluation. A plan proposal to meet the conditions descnbed below should be submitted to the depanment for approval. prior to undertaking any correctlve action. Once these conditions. have been met at the site, it will be considered CLOSED. : East Teshekpuk 0 - (02.. Remove any scrap metals that have been uncovered by the lake erosion into the nonh end of the pad Prepare alternative plans to attempt to stabilize the exposed drilling mud at the nonh end of the pad in order to prevem further erosion imo the reserve pit and subsequem leaching into Lake T eshekpuk \-lonitor sire visually for a period of 5 years to ensure non-release of mud TER\-IS ,-\..'iD CONDITIONS These closure approvals are subject to the following tenns and conditions: FLLL SITE CLOSERE: The approval granted by this letter is for the inactive drilling waste sires only. as required under 18 :~AC 60.500 I d). Closure for the pad as a whole must be coordinated between the owner: operator and the acpropriare state (AD NR. AD F &G. AOGC C). or federal (BL\1) :H!encv. A.dditionallv. shouid anv contamination from historic smlls be found on the pad ~ ~ ... .. outside the drilling waste sne (reserve pit area). noti!Ïc:mon needs to be made to the A.DEC'PCRO Contaminated Sites Section (271-..+399). ~"E"V L\TFORMA TION: Should additional infonnation concerning environmental conditions at the facility make funher actions necessary to protect human health or the environment. the Department reserves the right to require additional investigation. assessment. monitoring, or remediation at the facility. 6 - , .. Messrs, Allen and Devine January 13, 1995 BL1'f/USGS Inactive Drilling Waste Disposal Facility Closure Approval DCTY TO RESPON'D: Notwithstanding any other provisions or requirements of this closure approval. a person causing or permitting the discharge of oil or other hazardous substances is required by law to immediately contain and clean-up the discharge. (AS -+6.04.020: 46.09.020). COMPLIANCE WITH APPLICABLE LA \VS: If amendments to this closure approval are necessary to meet the requirements of any new laws or regulations. the facility owner/operator must submit an application for amendment to the Deparunent at the above address. The facility owner/operator must adhere to all applicable state statutes and regulations as they may be amended from time to time. If you have any questions. please do not hesitate to contact Tim Law at 271-4051 of this office. ~~iy. ) ./~'Y / ~~~~¡/LZ- ~om Chapple / / AD EC Regional Administrator Pipeline Corridor Region TC:DRT!jb (PCRO h;'.home\jbaker:94-Z8) cc: John Santora. BLM/JPO D. Dworski. J. Dygas. BL1'IIAnchorage K. Mueller. USF&WS/Fairbanks Jerry Brossia. ANDR/SPCO Nancy Welch. ADNR/Fairbanks Al Otto ADF&G/Fairbanks Glenn Miller. Doug Bauer. ADEC/Juneau Jim Haynes. ADNR/ Anchorage Jessie Kaleak. Sr.. Mayor NSB. Barrow Pam Miller, The Wilderness Society ¡ Anchorage Larry Landry, Northern Alaska Environmental Center/Fairbanks 7 Table 2. - Exploration wells d.Y the Navy {rom 1975 through 1977 and.~ USGS {rom FY 1978 through FY1981 P~bhsh&d Re~.~~s Ge"J" $j D,.¡/I"Ylj .---- None. Name Location Cape Halkett Number 1 18 ml ESE or Lonely Dnte SpudMcI Dute Completed Totol Dep! h 3/24/75 6/1/75 [J .[JOO ft G :J) Eaa' T..Mkpuk 25 ml S or 3/12/76 5/11/76 10.664 ft __.._ ~ - NUllber 1 Lonely G """"'1) South Harl'iaon 50 ml S8 of 11/21/76 2/8177 11.290 ft ~ .. Bay. Number 1 Barrow b-'Y A. tigeru Potnt 44 mt SE of 1/12/77 3/18/77 11,535 rt ~ Number 1 Lonely G~J) West Fish Creek 51 mt S8 of 2/14/77 4/27/77 11,427 ft ~ Number 1 Lonely b j) South Stmpson 41 mt WSW or 3/9/77 4/30/77 8,795 ft ~ -- Number 1 Lonely 0-9 w. T. Foran 23 mt ESE or 3/7/77 4/24/77 8.864 ft ______ ~ Number 1 Lonely Gy Drew Potnt Teet 14 ml W of 1/13/78 3/13/79 7,946 ft --- ~ Well Number 1 Lonely 0,.,.5) South Mesde Teat UmtSot 2/7178 1/22/79 9,[J45 ft ~ Welt Number 1 Darrow ( reentered 12/4/78) G Y KugruaTest 67 mt SW or 2/12178 5/29/78 12.588 ft ~ - Wen Number 1 Barrow G~j) North· KalUcptk 31 mt SE or 2/27/18 4/14178 'I .3~5 ft -.\. Test Well Number 1 Lonely G:D Inigok Teat Well 60 mt S or 6/7/78 5/ ~2/7'J ZO,102 ft ~ Number 1 Lonely '!f G -y TunalUc Teat Well 22 ml SE of 11110/78 1/7/80 20,335 ft ~ -- Number 1 Icy Cape G-j) Ikpikpuk Test 42 ml SW of 11/28118 2/29/80 15,481 ft -4 Well Number 1 Lonely G.;D r~'l1rd Test Well 25 ml NE of 1/26/79 4/13/79 10.225 ft ___ -..\ Number 1 Wainwright G- y Eaat Slmpaon Teat 55 mi S8 or 2/19/79 4/10/79 7,739 ft ~ Well Number 1 Darrow 0":D J,W. Dalton Teat 3 mt £ of 5/7/79 fI/l/79 9.3ti7 ft ~ Well Number 1 Lonely Gy West Dease Teat 28 ml SE or G.:.:D Test Well Number 1 Dl1rrow ('_ .'7).'/1 Awuna Tcst Wftll V'- .!./ Number 1 0-~;;;~\ l' ß~;'~:' ! ~ North Inlgok Test 20 ml SE or 2/13/81 Y Well Numbe, 1 TCl1hekpuk Lake G-:D Gj) e IJl1burl\ Teat Well Number 1 110 mt SW Umtat Sel1bco Teat Well Number 1 1 mt N W of Umiat r _ Ì'I¡ Walakpa Test \.../ ":-V Well Number 1 El1st SImpson Test Well Numbcr 2 15 mt S of Darrow 50 mt S8 or Darrow 152 ml S or Darrow n Kuyana\( Tcst 30 ml 51:: or \jy Well Number 1 Barrow Tull1gcakrn~::t I) 24 mt ESE of Well NU~ Barrow Koluktnk Test 75 ml S of G :p Well Number 1 smith I1I1Y ~'~'I. , 6111/79 6/2/80 17,onOft ~ 7/1/79 4/15/80 15,611 ft. ~ 12/25/79 2/7180 3,666 ft -- ~ 1/29/80 3/15/00 -.--- -- -4 7,505 ft 2/19/80 ~ 3/26/60 4.170 ft __ 3/1/80 ( rcentcrcd 12/5/80) ~ 4/20/81 11,200 ft__ _._~- 1/3/01 ~ 2/15/61 4,360 fl_ 4/4/RJ 10,170 ft__ --..-+- ~ 2/18/81 ~ 3/31/81 (j.6~0 ft 2/26/81 ~ 3/23181 4,01;' ft 3/24/1<1 ~ ·1/1~) !~Jl 5.1182 ft -- - - - ---- --- - - - Table 2b...Barrow gas wells recently drilled by the Navy and the Geological Survey. 6, VUIII�'� k, , Ari�h,,)iaoa Ov Name So. Barrow No. 13 Locatinn 5 mi SE of Barrow 12/17/76 Da t C'. Total 1116/77 2,535 ft Sc, Barrow No. 14 12 mi ESE of Barrow 1/218/77 3/3/77 2,257 fl So. Barrow No. 16 6 mi F of Barrow 1/28/7,) 2/18/78 2,400 ft 7j)) So. Barrow No. 17 13 mi ESE of Barrow 312/78 4113 / 7'8 2,382 ft So. Barrow No. 19 11 mi ESL of Barrow 4117178 5/17/79 2.300 ft So * Barrow No. 15 10 ml ESE of Barrow gf23190 9118180 2,278 ft So. Barrow No. 18 12 mi ESE of Barrow 9/22180 10114/80 2.135 ft SO. Barrow No. 20 11 mi ESE of Barrow 4/7/8U 5110/80 2,356 ft a I I I I I I I I I I I I I I I I I I I e e NATIONAL PETROLEUM RESERVE IN ALASKA HISTORY OF DRilLING OPERATIONS U. S. NAVY EAST TESHEKPUK NO. RE EiVED Ak:.¡~a ;¡j (, HUSKY Oil NPR OPERATIONS, INC. Prepared by: Drilling Department Edited by: S. L. Hewitt For the U. S. GEOLOGICAL SURVEY Office of the National Petroleum Reserve in Alaska Department of the Interior SEPTEMBER, 1982 I I I I I I I I I I I I I I I I I I ~ e TABLE OF CONTENTS INTRODUCTION DRI LLlNG SUMMARY GOVERNMENT FORMS AND REPORTS Application for Permit to Drill Permit to Drill . . . . . . Subsequent Report of Spud Well Completion Report LOCATION DATA Surveyed Location Drill Pad Drawing DRILLING DATA Operations History . . . . Drilling Time Analysis Drilling Comparison Chart Drilling Mud Record Bit Record . . . . . . . . CASING DATA I ntrod uction ........... Casing Tally Summary 20" Casing Tubing/Casing Detail 16" Casing' Casing Cementing Report 16" Casing Tubing/Casing Detail 10-3/4" Casing Casing Cementing Report 10-3/4" Casing COMPLETION DATA Wellbore Schematic . . . . Abandonment Head Drawing Arctic Casing Pack Introduction Arctic Pack Record e .. .. .. .. .. .. .. .. .. .. .. (S u rface Eq u i pment) APPENDIX NO. I - Rig Inventory APPENDIX NO. II - Meteorological Data LIST OF FIGURES Figure 1, Well Location Map .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. Page 1 2 4 5 6 7 9 10 11 21 29 30 33 34 35 36 39 40 50 51 52 53 54 1-1 11-1 1 e e I I I I I I I I I I I I I I I I I I I EAST TESHEKPUK NO. 1 INTRODUCTION East Teshekpuk No. 1 is located in the National Petroleum Reserve in Alaska (Figure 1) in protracted Section 16, Township 14 North, Range 4 West, Umiat Meridian (Latitude: 70°34'11.661 North; Longitude: 152°56'36.905" West). Alaska State Plane Coordi nates a re X = 628,717.502 and Y = 6,059,194.8470. Elevations: Ground 6 feet; Kelly Bushing 27 feet. Drilling related operations started February 13, 1976, and were finished on May 16, 1976. The well was drilled to a total depth of 10,664 feet. Objectives drilled in the well included the Sag River Sandstone, the Sadlerochit Group, and the Lisburne Group. Hydrocarbons were not found in recoverable quantities and the well was plugged and abandoned. The drilling contractor was Parco, Inc. and their Rig No. 128, a Helihoist 2000, was used to drill the well. Husky Oil NPR Operations, Inc. supervised and directed the drilling and all support operations as the prime contractor for the Navy. BARROW'~'-: .... ..... 5 ~ þ. L%~~ry "";"~''''.''~ . c~ ) EAST TESHEKPUK NO.1 8é"4 v"-o -i',. Sé" 4 rj i \ j .,J..'Ü~IA T /~,.d ('_'-' ~o"" NPR-A -.. I ~I"."",--"",.~ " ",PR-" --.... 8;-~ I IJII¡j 1....1"'\ . ":¡")1- '-.-.,. I \....J ð NORTH . to c.::~..;:..j.:...:..:.&:::.~ Sa... 1ft ..... FIGURE 1 - WELL LOCATION MAP - EAST TESHEKPUK NO. 1 1 e e I I I I I I I I I I I I I I I I I I I DRILLING SUMMARY Field operations began on January 26, 1976, with the construction of the earthen drilling pad, associated support pads, and containment areas. The fill material was a fine blow sand which proved adequate, but by no means is a preferred material. An ice strip was constructed on lake Teshekpu k immediately south of the location and was of sufficient length and width to accommodate Hercules aircraft. The alignment of the strip was northeast-southwest to be in line with the prevailing winds. At the conclusion of the pad construction, rig move-in operations began on February 13, 1976. The rig, Parco Rig Nò. 128, was stacked at the Cape Halkett location' which was drilled the previous winter. The Cape Halkett location is approximately 17 miles northeast of the Teshekpu k location. The rig move was 9ver ice roads, in a meandering pattern, approximately 36 miles long to take advantage of as much frozen rivers, lakes and sea ice as possible. The rig was dug out of the snow and moved in about seven days with oil-field type trucks and limited use of Rolligons. The move was accomplished quite efficiently despite weather conditions that were at times extremely bad. The camp was set up and rig-up operations began immediately. Rig-up was completed in 19 days. The well was spudded on March 12, 1976, at 10:30 p.m. An 18-1/2" hole was drilled to 533' and then opened to 26". A string of 20" conductor casing was set at 517', measured depth, and cemented to surface with permafrost cement. A 20" annular blowout preventer was installed. . A 12-1/4" hole was drilled to 2613' and logged with a BHC-Sonic/GR from total depth to 517'. After logging, the hole was opened to 18-1/2", and 2575' of 16" su rface casing was set th rough the permafrost interval. The casing string was cemented to su rface with permafrost cement. Parco's rig pumps and cementing equipment were used to cement the 16" casing. A 5,000 psi blowout preventer (SRRA arrangement) was installed on the 16" casing spool. A 13-1/2" hole was drilled to 8345'. The well was logged from 8330' (logger's total depth) to 2575' with a Dll/SP, BHC-Sonic/GR, and a HDT-Dipmeter. A FDC/CNl/CAl/GR log was run over selected intervals from total depth to the 16" casing shoe at 2575' measured depth. Forty-six sidewall cores were shot and 33 were recovered. The 10-3/4" intermediate casing string was run, landed, and cemented with Class "G" contain i ng appropriate reta rder and friction reducer. The cement volume was calculated to have at least a 2,000 foot cement column above the shoe. A Halliburton unit was used for the cementing and found to be more satisfactory than using the rig pumps and cementing equipment. While setting the 10-3/4" casing head, problems were encountered. The 10-3/4" casing was slightly oversized (+1/16"), which prevented the slips from going completely around the casing. It was necessary to modify the casing slips by machining the outside diameter of the slip holder. After setting the slips, the 10-3/4" casing stub required grinding so that the 2 e e upper spool packoff would fit over the stub. It was necessary to fly the slips to Deadhorse for modification. After landing the casing, the blowout preventers were n ippled up and tested. The 16" x 10-3/4" annulus was then Arctic packed from 1989' back to the surface. The differential valve collar at 1989' (below the permafrost) was pumped open in the conventional manner with an opening bomb. An RTTS packer and special differential valve closing tool was run and set above the differential valve collar. The mud in the 10-3/4" x 16" annulus from the differential valve collar to surface was displaced and washed out with water, and the water to Arctic Pack. When the Arctic Pack was in place, the RTTS packer was released and the differential valve collar closed by setting the weight of the drill pipe in the hole on the collar closing ring. The differential valve collar was pressure tested using the RTTS packer to confirm closure. A 9-1/2" hole was drilled from 8345' to total depth at 10,664'. The well was logged from total depth to the 10-3/4" casing shoe at 8345'. The following logs were run: BHC-Sonic/GR; DIL/SP; FDC/CNL/CAL/GR; Velocity Su rvey; and Sidewall Cores. There were no conventional cores taken r.lor were any drill-stem tests run. The logs were taped and computer presentations were prepared in Schlumberger's CORIBAND AND SARABAND snyergetic log systems. A single-shot directional survey was run while drilling. The hole was, for all practical purposes, straight. The maximum deviation recorded was 1-3/4° at 6103' measured depth. This reduced to 0° at 10,066' measured depth. At the conclusion of the formation evaluation, a decision was made to plug and abandon the well. Cement plugs were set at selected intervals in the 9-1/2" open hole and in the 10-3/4" casing. A total of five plugs were set: Plug No.1, from 9700' to 9518', across the top of the Lisburne Group; Plug No.2, from 8990' to 8828', across the top of the Sadlerochit Group; Plug No.3, from 8420' to 8283', above the Sag River Sandstone and across the 10-3/4'" casing shoe; Plug No.4, from 8000' to 7662', a secondary plug in the 10-3/4" casing; and Plug No.5, from 2800' to 2520', below the permafrost interval. Plugs 1 through 4 were Class "G" cement, and Plug 5 was Permafrost II cement. After setting the third cement plug, a mechanical permanent bridge plug was to be set at approximately 8100'. When running the plug on drill pipe, it became stuck in the 10-3/4" casing opposite the slips in the wellhead. The failure was likely a result of the casing being slightly "out-of-round" when it was originally landed. The bridge plug was drilled up and pushed to 8220'.. After setting the last plug, the drilling mud was reversed from the surface to 2400' with water, and the water then reversed to diesel. The diesel was left in the wellbore across the permafrost interval to allow subsequent temperature logging operation planned by the USGS as part of an ongoing North Slope geothermal measurement program. The abandonment wellhead arrangement left on the well was also to accommodate this activity. Detailed drilling information and history are included charts, schematics, and tabulations. This information data as to bits, mud, time analysis, casing, cementing, status. in the form of provides precise and current well 3 I I I I I I I I I I I I I I I I I I I e e upper spool packoff would fit over the stub: It was necessary to fly the slips to Deadhorse for modification. After landing the casing, the blowout preventers were nippled up and tested. The 16" x 10-3/4" annulus was then Arctic packed from 1989' back to the surface. The differential valve collar at 1989' (below the permafrost) was pumped open in the conventional manner with an opening bomb. An RTTS packer and special differential valve closing tool was ru n and set above the differential valve collar. The mud in the 10-3/4" x 16" annulus from the differential valve collar to surface was displaced and washed out with water, and the water to Arctic Pack. When the Arctic Pack was in place, the RTTS packer was released and the differential valve collar closed by setting the weight of the drill pipe in the hole on the collar closing ring. The differential valve collar was pressure tested using the RTTS packer to confirm closure. A 9-1/2" hole was drilled from 8345' to total depth at 10,664'. The well was logged from total depth to the 10-3/4" casing shoe at 8345'. The following logs were run: BHC-Sonic/G R; DI L/SP; FDC/CN L/CAL/G R; Velocity Su rvey; and Sidewall Cores. There were no conventional cores taken r;¡or were any drill-stem tests run. The logs were taped and computer presentations were prepared in Schlumberger's CORI BAND AND SARABAND snyergetic log systems. A si ngle-shot di rectional su rvey was run while drilling. The hole was, for all practical purposes, straight. The maximum deviation recorded was 1-3/4° at 6103' measured depth. This reduced to 0° at 10,066' measured depth. At the conclusion of the formation evaluation, a decision was made to plug and abandon the well. Cement plugs were set at selected intervals in the 9-1/2" open hole and in the 10-3/4" casing. A total of five pi ugs were set: Plug No.1, from 9700' to 9518', across the top of the Lisburne Group; Plug No.2, from 8990' to 8828', across the top of the Sadlerochit Group; Plug No.3, from 8420' to 8283', above the Sag River Sandstone and across the 10-3/4" casing shoe; Plug No.4, from 8000' to 7662', a secondary plug in the 10-3/4" casing; and Plug No.5, from 2800' to 2520', below the permafrost interval. Plugs 1 through 4 were Class "G" cement, and Plug 5 was Permafrost II cement. After setting the thi rd cement plug, a mechanical permanent bridge plug was to be set at approximately 8100'. When running the plug on drill pipe, it became stuck in the 10-3/4" casing opposite the slips in the wellhead. The failure was likely a result of the casing being slightly "out-of-round" when it was originally landed. The bridge plug was drilled up and pushed to 8220'.. After setting the last plug, the drilling mud was reversed from the surface to 2400' with water, and the water then reversed to diesel. The diesel was left in the wellbore across the permafrost interval to allow subsequent temperature logging operation planned by the USGS as part of an ongoing North Slope geothermal measu rement prog ram. The abandonment well head arrangement left on the well was also to accommodate this activity. Detailed drilling information and history are included charts, schematics, and tabulations. This information data as to bits, mud, time analysis, casing, cementing, status. in the form of provides precise and current well 3 e e I I I Form 11-881 c: (May 1063) SUBMIT IN TRIPLICATE' (OtÞer tnetruetloDII on re'l'erae aide) lo¿.~ ·!~=~No. 42-R142:i. I UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK 1&. TTr8 or woaK DRILL ~ DEEPEN 0 PLUG BACK 0 ~. u.BC DJ:SIGN4rJON .uro IP&J.A.L NO. I None 6. II' ¡%fDI.",. .u..LØnA 0& UI.. H.UfIIJ None T. UJlI'r.aoa..IIElI"fXAK. b. '1'1'" or waLL ~';Lt. g:x :;'I:~.L 0 2. H4M. or onaATO& OTIIM .INOU ..,n o "'''loTI''.'' ..,,,X o 8. ...... 0& .La",.. N,UC. I Husky Oil rlPR Operations, Inc. 3. ADD.a.s or OP....TO. Naval Petroleum Reserve #4 e. WaLL JlO. 3201 "c" Street, Anchorage, Alaska 99503 oi. LOC.&.TIOM o. weLL (Report loeattoD deftr17 aDd Sn ac:eordun with &07 State requirelDeøca.·) At aurfl\ee x = 628,717.502 _~ _AY = 6,059,194.8470 At þropo_ p~~ a:ODe Same as above Alaska State Plane Coordinate East Teshekpuk #1 10. .JaLD .an J'OOL. oa W~T Wildcat 11. .se... T.. L. 11:.. 0& BL&.. 4IfD aURYIIY oa ........ I I 100 miles SE of Barrow 10. DISTANca "&OM paOPu8&D- LOC'¡TJOK TO NI:AKJ:8T ~~~=·t~T D~~r;::~·rl~~H:';lri·lDe. tt tUl}' J 1 16, 160 18. PlaTA-NeE r.ó,..-rñ"õroszD ·r.oc;:Tiõif'ë -- --.- TO HCAR':ST we..t., Oltll.I.INu. r.OMrLSTaD, OR APPum l'OII. ON TRIS UA8a. 1"1'. . N I A 21. zu:v..TI.... (Show ,;iï~DF:-Rf."'ë¡¡;-.;:c:)· Ground = 6 ungraded; KB 27' 16. NO, 0,. ...cau IN 10.1:"8£ Sec. 16, T14N, R4W 12, COUN~ oJ P...BJ:8K ,.13. ar"'T'& Nortn .:.lope Rr'¡n"ch Alaska 17. NO. or .4C1>~, .r&'&WJWED TOTHI8 WIUd.. N/A. .-:::(), nnTA.&r OK Cd..& TOOLe 1', DJØTAHC. 1M MJLSa "'ND DlucrroN "KGII NC...aSft TOWN 011 P08T' OI"l'lC.- I 23,680,000 --- -iD~HC) I.III}"TII 11 , 200 I Rotary 122. .ArRas. DAn wou WIr.¡. 8TAaT- March 1, 1976 23. PROI'osreD CASINO AND CEMENTING PROOIU.M --_._--- elZ. or Hor.. lUZ. or ('A'IIMO .srunT J'Eft JI'OO'I" RCTTINU IIII""U QU....NTJTTOr CIIJf&N'r ----. - -~--- 500' 2600' 8600' 8200 - 11200 I 1650 2500 900 700 sx as required to surface sx as required to surface sx sx as required to cement entire liner length. I 26" 18-1/2" 13-1/2" 9-1/2" 20" 16" 10-3/4" 7" 133 84 60.70 38 I I This form is being filed for information purposes only. Please refer to letter from Director, Naval Pet. & Oil Shale Reserves, Serial 394, 27 August, 1968. . I I I IN "'nnn: RrAf'r. ÞCflt'"nJnr. rftC'trnrulD MU)(Ift4M: If rarnptlMn.1 tll tn dil'"f'fM"n nr r1uJ: hnrk. JrIY~ data tin ......."pnt prnduetJTe soae aad. P'f'ðpoeed: JIIII'" pJ'Oducttveo cnuf'. It Jll"urwulAl he tn dl"lIl ell" d~l'f"n dll"l'('tlf'hnlly. "Ive' )(Ortlrlrnt flntn ulI tmhHurrnCt" lucnUm'M "nd mf"QMurltd. aad true vertJcal èepthso Give- blowflut prf',o""f..r Jlrn~rl1m. If IIIIY. if. .,r.~:' 1(-1 ?'/'¿(~-----:::- Drillinq Manaqer "ATII / --Z ¿::'-7 C. (This "pace tot' l·'tadrral or State- utÞc@ UflP) PER)( IT NO. Arnow AL DATI: I ....rPROYl:n nY CO~OfTION!'1I or ArrROYAI" IF ANY: TrTLJ: DATE I 'See Instruction. On Rev.rse Side I 4 I e I I I r_ 10..0' A£V. '&.¡.11 SUIIMlT IN TR'PUCATE (Olher imtructions on ,ewe" Dele) I STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPEN DEEPEN 0 b. TY?E OF WELL ~nJ 2. /lAME OF OPERATOR Husky Oil NPR Operations. Inc. . 3. ADDRESS OF OPERATOR 3201 "c" Street. Anchorage. Alaska IA. TYPE OF WORK DRILL (] ~n OI'IIER I I .. 1DCATIONOFWELL A".rCaeo X = 628. 717 . 502 Alpropo....prø4.Yzo.:.6.059.194.8470 Same as above I ª,~iE n ~~rPI.En 99503 Alaska State Plane Coordinate U. DISTAI/CE IN MILES AND DlRECI10N FROM NEARE.STTOW1'I OR POST OFFICE' 100 miles SE of Barrow I 14. BOND INFORMATION: TYPE s....'" ...uor No. No ne !.s. DlSTA!'óCE FRO~I PROPOSED· ~:li~~ ~~ ~~::fITlG. FT. 116, 160 I (Also 10 n~t dri,,- unlL U' an,,) IL DISTANCE FROM PROPOSED LOCATION TO NEAREST WELL DRlWNG. COMPLErED. OR Al'PUED FOR, fT. N/A 2L EUVATIONS (Show WMm. DF. R1'. CJt. etcJ I Ground = 6 unqraded: KB 27' 16. No. OF ACRES IN LEASE 23.680.000 I'. PROPOSED DEPTH 11.200' I 2J. PROPOSED CASING AND CEMENTING PROCRAM SIZE OF HOLE SIZE OF CASINC WEICHT" PER FOOT GRADE S£1TING DEPTH 26" 20" 133 K-55 500' 1650 18-1/2" 16" 84 K-55 2600' 2500 13-1/2" 10-314" 60.70 P-11 0 8600' 900 9-1/2" 7" 38 N-80 8200-11 .200' 700 I e s. 6. LEASE DESIGNATION AND SERIAL NO. None 7. IF INDIAN. A!.LOnEE OR TRIBE NAME None L UNIT FARM OR LEASE /lAME Naval Petroleum Reserve #4 9. WELL NO. East Teshekpuk #1 10. FIEtD ANO POOL. OR WII.DCAT Wildcat II. SEe.. T~ Ro. M.. (B01"I'OM IIOU¡ OBJ£CTIVE) Sec. 16. T14N. R4W 12. . North Slope Borough Amount 17. NO.ACRES ASSIGNED TN/ÂIS WELL 20. ROTARVORCA8J.ETOOLS Rotarv 12. Al'PKox. DATE WORK WILL START Marr." 1. 1q7ñ Quantity of catlWftt sx as required to surface sx as required to surface sx sx as .requi r!"eJ to c!"m!"nt entire liner lenqth. I This form is being filed for information purposes only. Please refer to letter from Director, Naval Pet. & Oil Shale Reserves, Serial 394. 27 August. 1968. I I IN AaOVE SPACE DE.SC1UBE PROPOSED PROGRAM: Ir propouiil to <iHpen JÌ" dab Oft preMftc prodUl:tn. M"..nct pl'OpoMd DItW productiw XotMl. Jf propouJ ta to dtü1 or d....I*' dlt.ction.&Ü". ¡in pertiMnl d.1J Oft subSutf~ kJcattonau6 øaaaand and uu. ........uc..I d~Ùls. Gi... blowout ,,""",I'" propuL 14. J benbY~at ùt_ FO~'b Trv.and ~. SlCNEI> /(. --I ~_ (ThiJ, space (or StAte offll:W U») I I MUD LOG DVES SAMPLES ANI> CORE ClfIPS REQUIRED DYES 0 NO DIRECTIONAL SURVEV REQUIRED DvES DND I PERMIT NO. APPOVED BY I I I DATE / -"¿~-'7t- CONDITIONS OF APPROVAL, IF ANY: OTHER REQUIR~MENTS, DNO A.r.1. NUMIiRICALCODE APPROVAL DATE TITLE ·See Instruction On Revene Side 5 ~ Drilling Manaqer DATE e I I I Form 9-331 Dec. 1973 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY I SUNDRY NOTICES AND REPORTS ON WELLS (Do ¡1ot use this form fof' proposaJs to drill or to deepen or plus: back to a di fterent r.setveir, Use Form 9-331-C tor such proposals.) I I 1. ~~II ~ ~~~I [] 2. NAME OF OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, AX 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: X=628,717.502;Y=6,059,194.8470** AT TOP PROD. INTERVAL: AT TOTAL DEPTH: other I 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA I I REQUEST FOR APPROVAL TO: TEST WATER SHUT'OFF [] FRACTURE TREAT [] SHOOT OR ACIDIZE [] REPAIR WELL [] PULL OR ALTER CASING [] MULTIPLE COMPlETE [] CHANGE ZONES [] ABANDON" [] (other) SUBSEQUENT REPORT OF: [] [] [] [] [] [] [] [] I e Form Approved. Budget Buruu N~. 4.2...;Rl":'24 5. LEASE None 6. IF INDIAN, ALLOTTEE OR TRIBE NA.'.1E None 7. UNIT AGREEMENT NAME S. FARM OR LEASE NAME Naval Petroleum Reserve #4 9. WELL NO. East Teshekpuk µl 10. FIELD OR WILDCAT NAME Wildcat 11. SEC., T., R.. M.. OR BLK. AND SURVEY OR AREA Sec. 16, T14N, R4W 12. COUNTY OR PARISH! 13. STATE North Slope J 4å.laska 14. API NO. 50-103-20006 15. ELEVATIONS (SHOW DF, KDB, AND WD) Ground - 6 ungraded; KB 27' (NOTE: Report results of multipt. completion or zone change on Form 9-330.) 17. DESCRIBE PROPOSED OR COMPlETED OPERATIONS (Clearly state all pertinent details. and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled. give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)' I This form is being filed for information purposes only. Well spudded at 10:30 p.m., 3/12/76. Drilled 18-1/2" hole to 533'; opened to 26" to 525' and set 20", 133#, K-55 casing at 517'. Set with 1,100 sacks of PER}~.FROST. Full return to surface. I **Alaska State Plane Coordinate. I Set@_ __Ft. I Subsurface Safety Valve: Manu. and Type 18. I hereÞl<-<:ertify ttlat the foregoing-;s true and correct - ,,""') \. SIGNED .<':' R b '/ L J/"'~¡ - -.;-"'---. TITLE Drilling Manager DATE U' 1:1. . I. t::<::lu . Harch 16, 1976 I ~£~~p~e2 for the ,,;p¡i~~~Y CONDfnONS OF APPROVAL IF ANY:-· (Thi. .pac. 10' F.d....,~ ,s~.t~f1\'jfrt.:tSOR TITLE . -:',:: \ OA TE ~ i'.J :~J I ·s.. Instrt.lction~ on Reven. Sid_ I I 6 I I e e I I '''Vm 9-330 (hn. S-GJ) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUBMIT IN DUPLICATE· (~f't'othf"rln~ sfrUt,tilln:¡, un n:\'t"f~e sifhd Form approved. Budget Burnu No. 4:-R355.5. -!f u:',¡ãËõ-.:w:s;r¡õ:t--Ã.ÑõszRï.\i:'"'Nõ: I WELL COMPLETION OR RECOMPLETlON REPORT AND LOG * None -6. IF I:ofDIA". AL1.0TTBC OIL T'RIBH :;.;;¡ la. TYI'E OF WELL, ~~!:;LL 0 ~~:~~LI. 0 DRY IX] Othf't i. CXIT AnRKE)U:;ST NAM. I b. TYPE OF COMPLETION, ~.~:~(. 0 ~~~t¡; 0 ~~r.r. 0 Z. .s,UU: OF OPtltATOR :~g~ 0 ~;:~~R. 0 Oth..r Abandon .:0;. VAtt~ Oft. Lt:.\S& ~4M. Husky Oil NPR Operations, Inc. 3. AhORt!-CS OP OP1:RATOa Naval Petroleum Reserve No. 4 9. W£LL NO. I 3201 "c" Street, Suite 600, Anchorage, Alaska 99503 --¡:-¡:;J('.-\TIO~ OF WF.LL (Report location clearlll and in accordance with anll State 1"tquir~"'e"t.t)· Arsurfuee X = 628,717.502 Y = 6,059,194.8470 At toP prod. taterYel reported be10w East Teshekpuk No. 1 10. EIELD AND POOL. oa W'ILDC,'''l Alaska State Plane Coordinates Wildcat 11. stc., T.. 1\.. x.. OR BLOCK Å:U~ sonY.., Ok AREA I At ~otal depth 10,664 ' Sec. 16,· T14N, R4W I 12. COUNTT oa PA813R North Slope 15'3~'~~ ;;;D.O \1;> ~.;; ;D. R£ACH.O I ~~·:~~·O~;~L. ~;~;~ ;otoð.) 18. .~;':O~; ;~r. asB.RT. Ga. no.)· \19. 20. TO'rAL D~H. KD .. TVØ /21. PLUG. BACK t..o.. XD ,. TVD I 22. JI'. Ml'LTJPLE COM PL.. 23. ISTtRVALS ROTARY '1'OOLS . HOW MANY- DIULLEO BT 10,664' 2,520' -- _ 10-10,664' ~OOt"CIXG t:(TERY4L(S), OF THIS CO)frLET!ON~TOP. BOTTOM. !'fUU: (YD AND TVD)- 114. P.....T NO. ~4TII I8SVSD 113. aT4TE Alaska £1.1:.. CASl:fOSB.1Ð CA.øLE TOOL8 I I 2~. ...48 J)IRSCTtO~"L .u.va'!' 3oI.,u). None No 26. Tnt ELECTaIC .ND OTRU LOG. aUN DLL, BRC SoniclGR, ¡"DCI CNL/GR, Sidewall cores, velocity survey. 21,""8 WELL CQUD: No I 2S. CASI:i'G SIZE WBIGHT. LB./rr. CASING RECORD (RefHIrt aU ,tMn!11t aei 111 sc"oll) DePTKS£1.' (3ID) HOLE-sïzE- CE'-fESTING aBCORO 4)JOUNT PULL'£D I _20" 16" 10-3/4" 1331/ 841; 60.7011 517' 2.613' 8.345' 26" 18-1/2" 13-112" 11~Hr~i8~ ~~~~¥ROST to l1~HrU~~s l'r;!<MM·J.{u::,!" to 1000 AackA ~l~ss "G"lZ r.FR-Î, O.1~~ HR-7 30. Tt:BING RECORD None Non.. None 29. LINER RECORD I SIZE TOP (ND) ¡BOTTOM (;\1'0) None 31. Pi::RtI'OKATION RECORD (Interval, .iz. 4IId n1l:".,&") ,.."". e....sT· , .CRUN (~tD) 51" D"'~R .a" ("D) ¡ PAC",," .OT (HD) ACID. SHOT. FRACTURE. CEMENT SQUEEZE. ETC. 32. DEPTS INTEa"...c. (}fD) A~IOC.sT ANo KIND OF MATERIAL C'SED I I 33.' PRODt:CTION DATI: FIRS'%' PROOt"CTIO.s I PROD(;CTJON MtTltOD (Flowing, DO. HIt, pumpinD-fize and tups 01 ,ump) I WELL S1.'4TCa (Produci"l or ,^ut-1n) Abandoned DAT.t 01" T;':3T HOCRS nSTED CRO"B BIZE PROD'l'f. roft OIL--BBL. t';A8-)ICF. WATElI-BBL. t UAS.oIL u't~o TEST peaJOD - 011.-0.'.. G"-"ep. w.nR-'OL. lOlL GR.VIT..·.Pt (CDaL) I TEST WIT"..... at FLOW. TL'UI:lO P2!:3S, C"STXG FR!:SSt"RC CALCULA.TED 2.¡·aOUR RATe - 34':"""ëi(š"'põSI'TrOS 0'" GAS (Bold, uud lor Iud, t'ented, etc.) I 3r~MA'1'TACH)IEYTS I 3[""- Ihër:;hy certlt¡- that tbe (ore¡:oln; and attncbed 1ntorniãt1õñ Ii complete and correct I1S deterœlaed from all avaUable recorda ( SIG~E[¡ -. TITLE Drilling Manager DATE June 14, 1976 I Roben J. è\ead *(See Instructions and Spaces for Additional Data on Reverse Side) I 7 I I e e I I ~ cr:~\ P-i SUBMIT IN DUPLICATE' I STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE : :-:;f'" II ;}I'~r I:,· );!f\ò,'l)"fI'" t'f' r1!''''~f~'''' .!ii,I.,., S. API :,a¡~¡;;""UCAL.. CuUE 50-103-20006 WELL COMPLETION OR RECOMPLETlON REPORT AND LOG * 6. LE--\-SS D.s::s~GX.~11.0.S' .\....U :>Z:1L\.L ::Ú. None la. T'iPt: OF \....I:.:L.L.; ~~~~·LL 0 ~"¡SLt. 0 DRT XJ Othpt' I 1>. TYPE OF" COMPLETION, ~'~:~r. 0 ;~·(:tà" 0 ~~EP. 0 S..UU: OF OP£RATO~ :~~~ 0 ~~~·R. 0 Ochl!'r Ah"nrinn 1. tr L;:.;D1.;....... A.t.J..O"M"EE: OR TRii.:~ ~A.'.œ None 8. t:NIT.FA..~'.( OR L."::"-\..së; SA.\t£ Naval Petroleum Reserve 1;4 9. \....?..LL NO. I Husky Oil NPR Operations, Inc. 3. Af\OP.tSS OF OPEItAToa I 3201 "c" Street} Suite 600, Anchorage, Alaska 99503 4. I.OC'ATtOS OF wt:t,1.. (Rtport tocatioli cltarlu ana in accordance u:,,1t an:l State reql,urE'mlmtot)· AI'uriaco X = 628,717.502 . Y = 6,059 194.8470 Alaska State Plane Coordinates At top prod. tMl!'tTal report~ ~Iow East Teshekpuk #1 l(). ë'ŒW:> ~,",,"{1) POOL, on WILDCAT Wildcat u. s~c.:., T., R., ),(., (ao1~ú.;\.t HOW; O.eJEC"rrVEJ At total depth 10,664' Sec. 16, T14N, R4W 11. P.E:R,I\[IT r...-o. I 1; ;;~E/ ;;OOED r D5Å~ ;;~ REACHFJ) I:b:~:::: s~s; 1°; /;:-~-r>. '" ~;t~N~~O:" HKD. r:r, GR, !:TCf'! 17 = CAS'~CHeAO 18. 1't:fI'AL D.ï::PTH.:OLD & TVOf9. E'Lt:G. a.A.CK >\tD &; TVDr' IF MULTIPLE CO:l.1..PL., j 21. TST£R\'Ats p?t!:.!..!:o fiT t t HOW l\.L-\..."'IY· R01',\RY TOOL:; \ C.'lIH"C !'O"Ui 10,664 2,520 -- () _ 10 664' - Z!. PftODUCIN'C INTERVAL(S,. Of' nus COMPLETION-TOP, SO'ITOM. NAl\.tE (:'om Ai'OD 'I"\fD).' ~. \'it\.~ ¡.nHEC"1":O:iAL i St.:'f:''-Zy:.tALJ£ None I No I I 2i·r\"PEEL£CTR!CA.:'iDOT>U:RLOGS!lI1N DIL, BHC Sonic/GR, FDC/CNL/GR, Dipmeter, sidewall cores, velocity survey. CAS!NG RECORD (Rc?O" ~i! s~nags set i:1 .....~11) \\"EICHT, La FT. It GRADE ' DZPnr SET (:\1D) HoLE 51Z!: 13311 517' 26" 841/ 2.613' 18-~" 60.701F 8,345' 13-~" C'ASI_"," SIZE Il100u~r~~~~piro1AF~()5I 110e sac~s Pßfu'~rR05I surrace 1000 sacks Class "G", CFR-2, 0.15% HR-7 ""'.:.:í.>L":'\f pr:...:.,.SD I :;. 20" 16" 10-3/4" ~u i co , 1% ! I None None None SCTI~ \:'1:.01 SIZE TU!H":';G r:Z":;J[;.D DE?TH S~"1" I, ~.:D' , ! PAcr":'Sr1 SL1' (),!D¡ I U:-:S:l RZ<'·Of:.D SIZÐ f TOP (:¡D, 1 SOTTO" <>10' ! SACKS CE:O,iE:<T' [ 23 PFf1.FQRATIO¡'¡S OP'!'-'l TO PRODU ON (intcrv.:ú, 5.1zt! artd. nùmber) ~. -'. ACID. 5.i:c-r. F·~i.A::"[ "",;P,.E, çs..~!::-.". SQ~:':::Z:::, LTC DE?Ui lST.E:;tV.;\.L c:\tD) A:.¡·:JlJXr Io...:-:D !..:.!XD OF ~·.!A1:;~:"'..L l"~~W I None -' PRODUCTION' I DAfl: o"JP' T&ST, HC;t.:R~ 1:31'ED CHO;<E SiZE ¡PROD':; FOR TE.:...{' r'E::R.!OD - OI.t--BBL. I O!L-B~L. I \';CLl. Sr.·\TI.:S tPNd:.:..CL1.f; 0-;--- ;.,: '..1.1. ~ .n. ~ Abandoned ··"AS-.\<CF. \';,·"""'-3"L.. I 0:3-ü[1.. ['-'TiO W.·\TI",-C"I... 10'L O:LW[CY-A!'[ ,çoP_".' DATE FIRST PG.üDUC'I'lO.N PRODUCT10N' M£lHOD (Fto.....ÌJ.~;.·¡;:... hH, p\J.mõ>:.ng-sin and type of pu.rnpl -FLO'.·:, 11.:.ßINÇ ?:~!.;i>S. CASl.....G PRESSURE CALCUL..\.n:c 2~·HOUR R.,,-'l"E - CAS-:.::cr. I 31 r'!SPv311'"10S OE' CA.'1 \Sold. ultd lor jUl!l. tn~"led. etc.) 1""7 Wlõ.'if.S"':¡O BY 32. LIST 0" A.TTACH.\Ie;.:\'T~ I .1~ I h~rpbf cert¡f~- ,that (Q~ (or~"oln; And att¡1.che-d lu{orc1UC¡o!1 hi CO!Xlpl~t~ litH.! correct it" J,d"r:lll ,.....¡ ¡'r..r.:J ;\11 J·.....n.1h:t- :...(c"Jr,J~ SIGXELJ . . -'. ( . .,,' ..., )'1 1', .' 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(",.... .....,. ..... . 'trY --1J=~~..~·~h':;...... ~~=~:+:-::. /,,'Y""\ .~\ ,'~ -- -BAyle-51........... ..~-.,IS.. SURVEYED LOCATION EAST TESHEKPUK No.1 9 I I I I I I I I I I I I I I I I I I I e e 754' I , / ~. Flare 50' · Pit _ .. Q , '). ~ A· ' / A *-.:... L Re..rve j - \. WELL Pit Drilling Pad , I' '---/" . Camp Pad ~ '- ~ ~ .. Q Q 10 r \, ~ Fuel Bladde. Pit ~ o . " PLAN VIEW Gravel Berm ~ .. I. :.~. .- o-#~:. ;ð.. f f 1/, w~W~~~~ /~ ~ ìo ~ ~~// ' Reserve Pit Drilling Pad '~',,' '.11' 6·' ;'-j¡. '0' .' ~ . Sand:·.,FIII· ,. .~..D... 9:,'''..','. r~ ~~:&,/ ! . "\. Original Ground ~~~' A .. 10 , II SECTION' A-~Å . THROUGH RESERVE PIT EAST TESHEKPUK DRILL SITE 10 I I I I I I I I I I I I I I' I I I I I DA TE AMD FOOT AGE DR I LLED AS OF 6:00 A.M. 2/4/76 2/5/76 2/6/76 2/7/76 2/8/76 2/9/76 2/10/76 2/11/76 2/12/76 2/13/76 2/14/76 2/15/76 2/16/76 e e OPERATIONS HISTORY ACTIVITY Waited on weather. Sent seven Parco personnel to Deadhorse. Could not make it to location. Seven Parco hands arrived at Teshekpuk. Parco personoel made it b Cape Halkett and opened· road to rig. No support equipment at Halkett. Could not get generators running. Dug out portion of camp. Men returned to Teshekpuk. Waited on weather. Seven Parco hands still at Teshekpuk. Tried to send up six additional Parco and th ree Boatel person nel. Location weathered in; no movement. Deadhorse ai rport closed. Waited on weather. closed. Roads blown shut. Deadhorse Waited on weather. Roads closed; Deadhorse closed. Attempted to send nine Parco employees and one Boatel employee to Barrow. Road to Halkett closed. Opened road Alas ka-General personnel made generators. to Halkett. Three Mukluk, three Construction, and seven Parco it to rig. Dug out camp and started Waited on weather. Tried to send up nine Parco and three Boatel personnel to Halkett. Both Halkett and Deadhorse were weathered in. Cha rtered two fl ights to Cape Hal kett but location was weathered in; landed at Lonely. Pa reo person nel and groceries made it to rig this afternoon. Contin ued digging out rig. Road to Hal kett closed. Continued digging out; opened road. Continued digging out; opened road. Finished digging out and began rig move. 11 e e 2/17/76 2/18/76 2/19/76 2/20/76 Moved rig. Moved rig. Moved rig. Began moving camp and setting up same at Lake Teshekpuk. 2/21/76 Continued moving camp and setting up same at Lake Teshekpu k. 2/22/76 Began rigging up at Teshekpuk. Set in bladder tank; erected shop building. Six percent rigged up. 2/23/76 Worked on sewer plant. Set in Nos. 1 and 2 mud tanks and four mud-mixing pumps. Twelve percent rigged up. 2/24/76 Finished setting in No. 3 mud tank. Repaired and replaced derrick braces; derrick 25 percent complete. Rig-up 18 percent complete. 2/25/76 Set in No. 4 mud tan k; hooked up mud line. Derrick half complete. Hooked up forced-air lines and suitcases. Twenty percent rigged up. 2/26/76 Set in Nos. 5 and 6 mud tan ks. Derrick 75 percent complete. Continued hooking up suitcases. Hauled four loads out of Halkett. Total of. 81 loads from Hal kett. Twenty-five percent rigged up. 2/27/76 Derrick 100 percent complete. Still working on suitcases and heat lines. Hauled four loads of casing from Lonely to Teshekpuk. Thirty percent rigged up. 2/28/76 Hooked up desander, desilter and centrifuge. Hau led four loads barite and two loads diesel from Lonely. Th i rty-six percent rigged up. 2/29/76 Strung derrick lights; strung air, water and steam lines. Laid out winterization panels. Sewer plant is operational. Forty percent rigged up. Hauled 20" and 16" casi ng from Lonely to Teshekpu k. 3/1/76 Erected framework for wi nterizing. Hooked up miscellaneous lines. Forty-five percent rigged up. All 20" and 16" casing hauled to location. Hauled two loads 10-3/4" casing. Mud haul approximately 90-95% complete. Diesel: 38,500 gallons in bladder tanks; 10,500 gallons in fuel tanks. 12 I I I I I I I I I I I I I f I I I I I e e 3/2/76 Winterization framework is 90% complete. Repaired boilers and cleaned up Hal kett location. Fifty-five percent rigged up. Hauled four loads 10-3/4" casing. Diesel on location: 42,000 gallons in bladder; 10,500 gallons in fuel tan ks. 3/3/76 Finished winterization framework. Diesel on location: 50,000 gallons in bladder; 10,500 gallons in fuel tanks. Sixty percent rigged up. All 20", 16" and 10-3/4" casing on location. Halkett location cleaned up. 3/4/76 Finished wind walls. Hooked up miscellaneous lines. Sixty-five percent rigged up. 3/5/76 Rigged up mud lines, steam heaters, and wind walls. Set Hallibu rton tan ks. Seventy-one thousand gallons of fuel on location. Seventy-five percent rigged up. 3/6/76 Began rigging up miscellaneous lines. Raised derrick; repai red floor. Blew out Howco tan ks. Eighty percent rigged up. Hauled 3,500 gallons of diesel to Alas ka-General Construction. 3/7/76 Rigged up floor; covered substructu re with winterizing material. Eighty-five percent rigged up. 3/8/76 Hooked up steam lines and boilers. Air heater is working. Lost approximately 1-1/2 days because of storm. Eighty-five percent rigged up. 3/9/76 Rig-up IS 88 percent complete. miscellaneous lines. Nippled up on Unloaded th ree loads cement. Rigged up 30" casing. 3/10/76 Rigged up miscellaneous lines. Set dog house. Rigged up frame for floor winterization. Filled upright water tanks. Unloaded three Heres. Received groceries and casing tools. Ninety-two percent rigged up. 3/11/76 Cleaned out snow. Floor canvas is up. Ninety-five percent rigged up. Set 30" conductor at 60' and cemented with 300 sacks of Permafrost. Cement in- place at 11 :00 p.m. Put canvas around rig floor. Filled mud tanks with water. Prepared to mix mud. 3/12/76 Mixed 700 barrels of mud. Rigged up remaining mud Ii nes. Modified floor to fit rat hole. One h u nd red percent rigged up. Spudded well March 12, 1976, at 10:30 p.m. 13 e e I ,I 3/13/76 150' 3/14/76 323' Total Depth: 210'. Mud weight: 9.0. Viscosity: 70. Drilled 18-1/2" hole. Drilled ahead. TO: 533'; MW: 9.0; Vis: 80. Drilled to 533'. Repai red pumps. Dropped su rvey and tripped out to pick up hole opener. Prepared to open hole to 26". 3/15/76 0' TD: 533'; MW: 9.0; Vis: 67. Picked up 26" hole opener and opened hole to 26" . 3/16/76 0' TD: 533'; MW: 9.4; Vis: 49. Completed opening hole from 18-1/2" to 26". Conditioned hole and mud. Dropped survey and tripped out. Rigged up and ran 13 joints 20", 133#, K-55 casing with shoe at 517'. Centralizers at 37', 78', 119', 197', 238', 320', 354', 395', 474', and 505'. Tripped in with drill pipe and circulated. Pumped 10 barrels water and 1,100 sacks Permafrost II cement (14.8 ppg). Displaced with 6-1/2 barrels water. Full returns throughout job. Tripped out and waited on cement. Cleaned shale tan ks. Prepared to nipple up. Surveys: 3/40 at 495'; 00 at 525' . 3/17/76 0' TD: 533'; MW: 9.4; Vis: 47. nipple up. Cut off casing. Nippled up choke manifold. Waited on cement and Welded on 20" head. 3/18/76 0' TD: 533'; MW: 9.1; Vis :68. Nippled up 20" blowout preventer, drilling nipple, choke manifold, blow down and kill lines, and accumulator. Rigged up floor. Picked up 12-1/4" bit and bottom hole assembly and prepared to pressure test. 3/19/76 1138' 3/20/76 942' TD: 1671'; MW: 9.1; Vis: 68. Pressure tested casing, blowout preventer, kelly cock, choke manifold, stand pipe and kill lines to 800 psi. Tripped in and tagged cement at 516'. Drilled to 1375' and unplugged flow line. Drilled to 1671' and tripped out for new bit. Surveys: 1/40 at 1073'; 1/40 at 1576'. TO: 2613'; MW: 9.4; Vis: 61. Fi nished trip in with Bit No.4. Drilled to 2613'. Conditioned hole for logs. Pulled out of hole. Laid down drill pipe. Rigged up Schlumberger. Surveys: 1/40 at 2078' and 1/80 at 2613' . 3/21/76 0' TD: 2613'; MW: 9.6; Vis: 43. Completed rigging up logging unit. Ran BHC/Sonic/GR/Cal to 1255'. Hit bridge. Pulled out of hole with logging tool. Removed caliper and centralizers. Ran in hole with logging tool. Spudded th rough bridge. Ran 14 I I I I I I I I I I I I I r I I I I I 3/22/76 0' 3/23/76 0' 3/24/76 0' 3/25/76 0' 3/26/76 0' 3/27/76 0' 3/28/76 627' e e BHC/Sonic/GR from 2613' to 50'. Rigged down logging unit. Cut drilling line. Picked up 18-1/2" bit and stabilizer. Opened hole to 18-1/2". TD: 2613'; MW: 9.5; Vis: 57. Finished openIng hole from 12-1/4" to 18-1/2" to 2600'. Circulated and conditioned hole, chain out. Rigged up to run 16" casing. Ran 17 joints of 16" casing, hit bridge at 678'. Could not work through; pulled out of hole. Laid down 16" casing. TD: 2613'; MW: 9.5; Vis: 53. Completed laying down 16" casing. Picked up 18-1/2" assembly. Ran in hole. No bridge at 678'. Went to bottom, circulated and conditioned hole. Chained out of hole. Rigged up and ran 17 joints 16" casing. Hit bridge at 678'. Could not spud through with casing; pulled out with 16" casing. TD: 2613'; MW: 9.5; Vis: 61. Completed laying down 16" casing. Picked up special drilling assembly. Reamed out, circulated and conditioned hole. Made wiper trip. Pulled out of hole. TD: 2613'; MW: 9.5; Vis: 55. Ran 67 joints of 16", 84#/ft., K-55, 8rd casing and landed at 2575'. Shoe at 2575'; duplex float collar at 2534'. Rigged down casing tools. Ran Howco duplex tool. Cemented with 10 barrels water, 50 sacks scavenger slurry at 11-12 pounds and 1,100 sacks Permafrost cement (14.7). Cement in place at 8:15 p.m. Full returns to surface. Prepared to nipple down. Cleaned mud tan ks. TD: 2613'; MW: 8.8; Vis: 49. Nippled up. Raised blowout preventer stack and set slips with 75,000 pounds. Cut off 16" casing. Set out 20" stack. Installed casing hanger, tested to 1,150 psI. Rigged up 13-5/8" stack and man ¡fold. Dumped and cleaned mud tanks. Mixed and conditioned 500 barrels mud. TD: 2613'; MW: 8.8; Vis: up 13-5/8" stack, choke, Worked on Koomey unit, centrifuge. Ran 13-1/2" bit Tes"ted blowout preventers boilers. 41. Completed nippling kill lines and manifold. desander, desilter and th rough stack and heads. and choke. Repaired TD: 3240'; îv1W: 9; Vis: 42. Pressure tested choke manifold to 3,000 psi, tested stack to 1,500 psi with kelly and bit. Ran in hole. Tested casing to 1,100 pounds. Drilled out float collar and shoe joint. Good cement. Made shoe bond test. Drilled ahead. 15 e e 3/29/76 760' TD: 4000'; MW: 9.8; Vis: 3840'; tripped out for new bit. out. Serviced rig. Cleaned 1/40 at 3377'. 41. Drilled ahead to Tight at 2700' on trip shale trap. Survey: 3/30/76 550' TD: 4550'; MW: 9.8; Vis: 37. Drilled; surveyed; drilled. Repaired oil line on right angle drive. 3/31/76 575' TD: 5125' ; MW: 9.6; Vis: 39. Drilled ahead to 5125' . Tripped for Bit No.9. TD: 5535' ; MW: 9.5; Vis: 38. Drilled ahead to 5469' . Tripped for Bit No. 10. Drilled a h ea d at 5535' . Survey: 3/40 at 5214'. TD: 6103' ; MW: 9.5; Vis: 38. Drilled ahead to 6103' . Pulled out of hole for a new bit and repairs. 4/1/76 410' 4/2/76 568' 4/3/76 372' TD: 6475'; MW: 9.3; Vis: 40. Repaired cathead. Finished trip in with Bit No. 11. Picked up kelly and worked th rough bridge 150' off bottom and washed to 6103'. Drilled to 6475'. 4/4/76 239' TD: 6714'; tripped for table chai n. 10 at 6495'. MW: 9.3; Vis: 39. Surveyed and bit. Repaired torque roller on rotary Tripped in with Bit No. 12. Survey: 4/5/76 391' TD: 7105'; MW: 9.5; Vis: 44. Tripped for Bit No. 13. Drilled 1 0 at 6794' . Drilled to 6794'. ahead. Survey: 4/6/76 220' TO: 7325'; MW: 9.5; Vis: 40. Drilled to 7121', tripped for Bit No. 14. Drilled to 7325', tripped for Bit No. 15. 4/7/76 290' TO: 7615'; MW: 9.6; Vis: 49. Completed trip for Bit No. 15. Washed and reamed 67' to bottom. Repaired rotary torque line. Drilled ahead. 4/8/76 303' 4/9/76 183' TO: 7918'; MW: 9.8; Vis: 43. Dropped survey. Cut drilling line. Ran in hole with Bit No. 16. TO: 8101'; MW: 10; Vis: 43. Completed trip in with bit. Washed and reamed 168' to bottom. Drilled ahead. Pulled out of hole; 20 stands tight. 4/10/76 225' TO: 8326'; MW: 9.7; Vis: 51. Fin ished trip for new bit. Tested blowout preventer and choke manifold. Ran in hole. Washed and reamed 101' to bottom. Drilled ahead to 8285'. Drilling break at 8288'. Drilled ahead. 16 I I I I I I I I I I, I I I 1\ I I I I I 4/11/76 19' 4/12/76 0' 4/13/76 0' 4/14/76 0' 4/15/76 0' 4/16/76 0' 4/17/76 0' e e TD: 8345'; MW: 10.2; Vis: 60. Drilled to 8345'. Ci rculateQ and conditioned hole. Made short trip. Worked tight hole at 8065'. Finished wiper run. Pulled out of hole. Rigged up logging unit. Ran DI L, Sonic from 8330' to 16" shoe. TD: 8345'; MW: 10.2; Vis: 60. Ran FDC/CNL/GR and Dipmeter, shot 46 sidewall cores, recovered 33. Strung up 10 lines. Tripped in hole. Thawed out mud lines. Circulated and conditioned hole. TD: 8345'; MW: 10.4; Vis: 50. conditioned hole. Chained out of 10-3/4" rams, rigged up to run casing. Circulated and hole. Installed TD: 8345'. Ran 218 joints 60.70#/ft., P-ll0, 10-3/4" casing. Landed at 8333'. Shoe at 8333', float at 8260', differential valve at 1910'. Ran 18 centralizers. Cement: 20 barrels water, 20 barrels scavenger and 1,000 sacks Class "G", with 1% CFR-2 and 0.15% HR-7 at 15.2-15.6#/gallon. Dropped plug, displaced with 10 barrels water and 739 barrels mud. Bumped with 2,500 psi. Float held. Plug down at 6:00 p.m. Full returns throughout job. TO: 8345'. Worked on setting slips. machine shop, shaved off 3/16" Nippled up blowout preventer. Took slips to and set slips. TD: 8345'. Ground casing stub for upper packoff. Nippled up, tested hanger and 15", 3,000 pou nd flange to 3,000 pounds for 15 minutes. Picked up 10-3/4" RTTS and ran in hole to 1989'. Closed Hydril. Opened differential valve tool. Set RTTS at 1984'; water washed 10-3/4" x 16" annulus with 370 barrels at 4 BPM. Had breakthrough at 224 BW (95% efficiency). Mixed and pumped 15 barrels prepack and 220 barrels gelled Arctic Pack with 45#/barrel Geltone at 2 BPM. Had breakthrough at 221 barrels (93% efficiency). Water contamination: 4% at the end of job for a total of 9% water. Displaced Pack with 5 ba rrels diesel and 27 barrels mud. Release RTTS; closed differential valve with 70,000 pound weight. Pressure test differential valve to 2,500 psi. Tripped out and laid down drill collars. TD: 8345'; MW: 10.3; Vis: down drill collars. Picked up Tested blowout preventer and choke manifold to 5,000 psi, 40. Finished laying kelly and test plug. kelly, kelly cock and H y d r i I to 1 , 500 psi 17 e e (closing and opening time: 7 seconds rams, 18 seconds Hyd ril) . Picked up bottom hole assembly; drilled out differential valve at 1989'. Drilled cement. 4/18/76 180' TD: 8525'; MW: 10.3; Vis: 50. Drilled out cement to 8345'. Tested shoe bond with 900 psi. Drilled to 8415'. Repaired cathead and fuel filters. Dropped survey. Tripped for new bit. All seismic holes staked, drilled and loaded. Picked up new bit. Drilled ahead. Survey: 1/2° at 8415'. 4/19/76 115' TD: 8640'; MW: 10.3; Vis: 42. Tripped for new bit. Cut drilling line. Ran in hole to 8535' and reamed to bottom. DriHed from 8535' to 8574'; repacked swivel. Drilled ahead. 4/20/76 210' 4/21/76 156' TD: 8850'; MW: 10.3; Vis: 45. Drilled ahead. TD: 9006'; MW: 10.1; Vis: 47. Drilled ahead to 8960'. Lost 150 barrels mud. Added mica and walnut hulls; had full returns. Drilled ahead. 4/22/76 89' 4/23/76 37' TD: 9095'; MW: 10; Vis: 47. Surveyed. Tripped for new bit. Drilled ahead. Survey: 1° at 9036'. TD: 9132'; MW: 10; Vis: 47. Drilled to 9095' at 3 feet per hour. Pulled out of hole and picked up Bit No. 22. Reamed 42' to bottom. Drilled to 9126'. Tripped for bit, cut drilling line. Drilled ahead; picked up Bit No. 23. 4/24/76 147' TD: 9279'; MW: 10; Vis: 46. Drilled ahead. 4/25/76 81' TD: 9360'; MW: 10; Vis: 47. Drilled ahead to 9360'. Serviced rig. Dropped survey. Pulled out of hole for new bit. Survey: 1/2° at 9360'. 4/26/76 132' 4/27/76 12' TD: 9492'; MW: 10; Vis: 46. Reamed 73' to bottom on trip in. Serviced rig. Drilled ahead. TD: 9504'; MW: 10.1; Vis: 49. Lost pump pressure. Tripped out, looked for washout. Found washed out pin in lower string stabilizer. -Left bit, junk sub, bit sub, shock sub and monel drill collar in hole. Made up overshot; tripped in and latched onto fish. Tripped out with fish. Began trip in with Bit No. 25. Survey: 0° at 9504'. 4/28/76 148' TD: 9652'; MW: In. Drilled ahead. 10; Vis: 44. Finished trip 18 I I I I I I I I I I I I I 1\ I I I I I e e 4/29/76 105' TD: 9757'; MW: 10.1; Vis: 43. Drilled to 9690'. Lost pump pressure. Pulled out of hole looking for washout. Found washout on stabilizer pin body. Laid down stabilizer. Ran in hole with Bit No. 26 and drilled ahead. 4/30/76 181 ' 5/1/76 102' TD: 9938' MW: 10; Vis: 42. Drilled ahead. TD: 10,040'; MW: 10; Vis: 42. Drilled to 9957' with Bit No. 26. Pulled out of hole; checked blowout preventers. Ran in hole with new bit. Reamed 52' to bottom; drilled ahead. 5/2/76 76' TD: 10,116'; MW: 10; Vis: 45. Drilled to 10,066'. Dropped survey. Tripped for Bit No. 28. Cut drilling line. Reamed 50' to bottom. Drilled ahead. Survey: 0° at 10,066'. TD: 10,259'; MW: 10; Vis: 47. Drilled ahead. 5/3/76 143' 5/4/76 92' TO: 10,351'; MW: 10.1; Vis: 44. Drilled to 10,283', pulled out of hole for Bit No. 29. Checked blowout preventer. Ran in hole with new bit. Drilled ahead. 5/5/76 178' 5/6/76 93' TO: 10,529'; MW: 10; Vis: 49. Drilled ahead. TD: 10,622'; MW: 10; Vis: 44. Drilled to 10,545', dropped survey. Pulled out of hole. Ran in hole with Bit No. 30. Cut drilling line. Serviced rig. Drilled ahead. 5/7/76 42' 5/8/76 TO: 10,664'; MW: 10; Vis: 45. Circulated and conditioned hole. Pulled out of hole. Rig up logging unit. Ran DIL, FDC/CNL, Sonic/GR (from Schlumberger's total depth of 10,645'). Continued loggi ng. TO: 10,664'. Continued Jogging. Finished running Dipmeter. Shot 30 sidewall cores; recovered 17. Ran Velocity Survey. Laid down drill collars. Ran in hole open ended to 9700'. Circulated and conditioned mud. Cemented with 10 barrels water and 100 sacks Class "G" with 1% CRF-2; followed with 10 barrels water and 124-1/2 ba rrels mud. Set PI ug No. 1,9700-9518'. 5/9/76 TO: 10,664'. Pulled out of hole to 8991'. Set Plug No.2, 8990-8828', with 100 sacks Class "G" with 1% 19 'e 5/10/76 5/11/76 5/12/76 5/13/76 5/14/76 5/15/76 5/16/76 5/17 /76 5/18/76 e CFR-2. Pulled out of hole to 8425'. Set Plug No.3, 8420-8283', with 112 sacks Class "G". Pulled out. of hole to 8207'. Reversed out. Pulled out of hole. Picked up Howco 10-3/4" EZ drill retainer. Ran in hole. Retainer prematurely set at 22' KB. Drilled out retainer and pushed to bottom. TD: 10,664'. Pushed retainer to 8220'. Pulled out of hole. Laid down bit. Ran in hole open ended to 8000' . Set PI ug No.4, 8000-7662' , with 150 sacks Class "G". Pulled up six stands; circulated. Laid down drill pipe to 2800'. Cemented with 150 sacks Permafrost. Set Plug No.5, 2800-2520'. Laid down excess drill pipe. Reversed to clear water. Prepared to reverse to diesel. TD: 10,664'. down drill pipe. down. Reversed out to diesel at 2400'. Laid Cleaned out mud tan ks. Began rig TD: 10,664' . Rigged down miscellaneous lines. Install dry hole marker. TD: 10,664'. Rigged down canvas and framework. Released rig May 11, 1976 at 12:00 noon. Two Hercs went to Deadhorse with equipment. Prepared to move Mukluk truck and SWaco equipment plus Parco equipment to Deadhorse. Prepared to load Anchorage load. Rigged down to mud pumps; lowered derrick. Pulled matting boards. Eighty percent rigged down. Rigged down. Released crews. Kept nine men In camp to work on reserve pit and location. Cleaned up location. Cleaned up location. Finished scraping lee off lake. Completed 'hauling mud. Finished rig down and location cleanup. All personnel left location on 5/18/76 at 12:00 noon. All equipment demobilized. 20 I I I I I I I I I I I I I I' I I I I I e e DRILLING TIME ANALYSIS EAST TESHEKPUK NO. PARCO, INC., RIG NO. 128 Spudded 3/12/76, Rig released 5/11/76 Total Depth: 10,664 Feet 21 - - - - - - 1Ø .. - - .. - - .. .. - - -, - DRilLING TIME ANALYSIS (HOURS) HUSKY NPR OPERATIONS, INC. EAST TESHEKPUK NO. 1 Page 1 of 7 a- 0 0 Operations Comments z :J r en at :E 3: z z r a- 6:00 a.m 0 ill ::: z - 0 >- 0 :E 0 ill :J e ill z ill 0 <t: :E 0- (5 > r IY 0 U '- I ~ ill ill - IY - U 0- en U U ~ '- IY (5 (5 Z <t: cð :J a- IY U IY '- Z :J - 0- (5 0 <t: ill r Z cð ill - (5 0 0- - VI <t: ill Z (5 ill en '-' u '-' en N <t: :J ...J - :E - z z ::: a::: ill ~ IY (5 U ...J Z - Z ill :E r ...J 0- U r r - (5 ill ill - <.{ > a- I (5 - (5 (5 a::: (5 VI 0 0- VI <t: VI a::: r :J :J 0 I <t: - IY ill IY ill - - 0 <t: - ill I 0 II) 0 VI 0- IY r 0 IY 0 IY r 0 ò:: ¡:;:: ...J a::: U ...J U ::: Z r U ...J U 0 a- VI 0 ::: 0 1976 2-13 12 Oiq Out Riq N 2-14 N 24 Oiq Out Riq 2-15 24 Oiq Out Riq 2-16 24 Oiq Out Riq 2-17 24 load Out Riq 2=.18 24 Move Camp Move Riq 2-19 24 Set Up Camp e- 2-20 24 Set Up Camp 2-;>1 24 Rig Up Camp Rig Up 2-22 24 Rigging Up 2-23 24 Ri99in9 Up 2-24 24 Rigging Up 2-25 24 Rig9ing Up 2-26 24 Rigging Up 2-27 24 Rigging Up DRILLING TIME ANALYSIS (HOURS) - HUSKY NPR OPERATIONS, INC. 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Z :J - 0.. cð W - 0 w a Q. - Z (j) <{ w z 0 w 00 0 u z 0 00 N 3: <{ :J -.J - :;: 0:: - Z U Z w :;: 0:: LLJ :;: -.J Z - -.J Q. U 0 l- I- - 0 w w I- 0.. :r: 0 - <{ - >. 0 0 0:: 0 (j) a 0.. V) <{ V) 0:: I- ::;) ::;) 0:: a :r: <{ - 0:: W 0:: W - - - a <{ - w :r: a V) a V) -.J 0 I- 0 0:: 0 0:: I- 0 0:: 0:: U -.J U 3: z I- u -.J LL U 0 0.. V) c 3: a 4-28 13\ 10'.\ I Run In Hole '2 N 4-29 22 I Dri 11inq Water in Fuel line -.J '2 2 4-30 16.: I 6;: Dri11inq .? 5-1 13 8 > ? 1 Trip 5-2 24 Dri 11 i nq !:i-3 15', 7'> Trip 5-4 24 Drill i nq -- 5-5 1'"' 7'. ~ Strap Pipe in Hole _:LI.... ? ¡¡ 5-6 10!. 41, 2 7 Dri 11 inQ 5-7 24 lOQCJinQ Retainer Stuck in Top of ..5- 8 3', 7 5 8'2 Set Cement PluQs 10 a" CasinQ 5-(j 11 3 10 Drill Out Retainer 5-1f) -12... 5 5 2 Ci rculate Displace Mud with Water & Diesà 5-11 -2.4.. Set Out BOP 5-12 24 Ri 9 Down - - - - - .. - ~ .. .. - - - .. - - - - - DRilLING TIME ANALYSIS (HOURS) HUSKY NPR OPERATIONS, INC EAST TESHEKPUK NO. 1 Page 7 .of 7 a.. a 0 Operations Comments ::::J I- ro at z :;E 3: z z I- a.. 6:00 a.m 0 w 3: z - a >- a :;E 0 w ::::J w Z w 0 <{ :E 0- 1.9 > Ct: 0 U "- I ::.:: w w e - I- - U a.. a.. ro u u u ::.:: "- Ct: 1.9 æ z <{ 0(1 æ 1.9 1.9 ::::J 0 <{ æ I- '-, Z ::::J - a.. 0(1 w - 1.9 w 0 a.. - z I/} <t w z 1.9 ro U 1.9 ro N <t w 19 z 3: ::::J --I - :;E Ct: - Z U Z w :;E æ w :;E U 1.9 ....J I- z I- - - 19 w w f- --I a.. ifi a.. I 1.9 - <t - > 1.9 1.9 Ct: 19 0 a.. I/} <t I/} I/} æ I- ::::J ::::J æ 0 I <! - æ w Ct: w - - - 0 <! - W I 0 0 I/} ....J 0- I- a Ct: a Ct: I- a Ct: Ct: U ....J U 3: z I- u ....J u.. U 0 a.. I/} 0 3: 0 5-13 24 Rig Down N 5- I 4 ?4 Rig Down 00 5- 15 24 Ri 9 Down 5-16 2L Cl ean Up 5- I 7 í'4 Clean Up 5- IE 24 Clean Up 666\4 ----------....-;=-r -0- -0- 8 -0- 285! 37\4 12 23\4 59\2 13'2 16.¡ TOTAL e- HOURS 615 262. 21'2 55'2 74J4 113i1 24!.í 3 -0- -0- -0- I I I I I I I I I ... w W IL. z- - 8000 : ... ~ w Q I I I , , I I I I I e e ~ ~ ~ ~ ~ ~ ~ ~ IV ~ 1011O 2011O 3011O 4GOO 8000 7011O 8000 " ; 9000 1??oo 11011O 120000", 5 t I ~ I [ ¡ 'j j I ': I . . "': j ! _II, i, ¡ 'I! ; i III,;! I I; :;: ., Ii I I ¡ , I I i I I I III : ¡ : 1 I ! III II ¡ ¡' I ¡III ill ,I;. . EAST TESHEKPUK NO.1 SPUD 10:30 PM 3112/78 ; , , t ;, ~. , ; , , , , , : ! : I r i '." .. : ¡; ¡! ¡ " ¡, ,.,:,,; , " .'. .' . '~rl::!'!"'¡"7':¡ 100D ..,...." , """""'" . i I' I I I I .1., ; 'I ¡: . ! . . ; i , I I' .1 ¡ ¡ I' i , I ; I ¡ ¡ I i i I I i I I I I i I I I i i i I I I ¡ i I I: ì, , I I' ¡ , , II i I I II Ii ! II ' I I' , , ! ¡ II 1·1 'i i I! I II ! I ¡ '! I I' ! " , I! ! i I'; I, "I,. : I'! 7011O . . . .. ! . . . ; t ¡ :1 : : j 1 20ØD ; ~ f 3011O 4GOO i J . , , ì ,. i i I' ¡ ¡ ¡I ¡ i : i t i I ¡ Ii , I I, ! ! 8000 8000 8110O 9000 , . , I !\. ; .. \," \, . \. . \. \.. \... .. . EAST TESHEKPUK NO.1 \"·p;.õPõšED DRILLING CIJRVe11011O EASTTESHEKPUK NO.1 ~~I~ ~..~. ~ ~..~ ~ .~ DRILLING TIME IN DAYS 60 EAST TESHEKPUK NO.1 y . 6.059,194.8<17 X· 628,717.502 SEC. 16. T14N. R4W NAVAL PETROLEUM RESERVE NO.4 DRILLING COMPARISION CHART 29 - - - - - .. .. - - .. - - - .. - - - U '\.~~ DRILLING MUD RECO¡¡D BAAOID DIVISion N L Industries, Inc. Page...!- c: 3 COMPAHY Husky Oil tlPR Operations, Inc. E. Teshekpuk II 1 S U TE .l\laska COUNTY N. Slope lOCA nON E. Tesl1ekpuk ~ _,. ..2~". 1< ~.",h .2275 _It.'~ IO-~ ", .,8.l!LIt. 1< CASING PROGRAM, WELL CONTRACTOR Þarker Drilling COlrpany SEC~TWP~RNG~ STOCkPOINT Fairbanks, .l\laska HAROlD ENGINEER R. L. Dewees, R. D. "Junger OA TE 5-12-76 TOTAL :~Z":'11 DATE DEPTH WElGiI VISCOSITY Yp GELS pH Fll TRA HON FILTRATE ANALYSIS SAND RETORT CEC RE~"'~''<! .~: r;'EA¡r,\tENT w o ,u. I~/ I Sec ....PI py 10 tec/ Strip 0",' HTHP Coft. cr Co ~ Solicit Oil 'NQh'r Mud. ,o,__OF!_OF 'OminMe,.,OAPlj_OFnnd,PFMF ppm ppm 1!\ ~ , ",e/ml 3/12 __ 9:..1 325 30 4040/60 9.0 16.0 -1. -,_2 .7 500 90 2 98 .M.t¡UWJ11;L.I!'J;ª-.HiC vig£~l.~v. 3/13 1959.0 70 15 20 ·20730 9.0 18.0 2.2.9 500 80 2:"C)4- 96 Spu~ mud - reèuce viscosity. 3/14 533 9.0 90 20 1-~ "lO/3!. 9.~·!6.V -2 -:0.0 750 100 2.0 4 96 Drilling. 3/15 533 .J..~ 67 15 1! ~0/45 8.0 !~!1 2 --=..1200 160 ;r:-o I) -~==-QPen ¡:¡õ1e. 3/16 533~ 49 11 15 15/30 8.0 12.0 2 1400 120 3.0 6 94 W.O.C. 37rr-š3J.J..A 41 11 1415/30 8.01ž.Q 2 -:0'.4 1400 120 -3.06 94 _Ni.p.rl~p· 3/18 53.! 9.4 58 12 -14!5/3~).~:!Q..~ 2~O--:4.~ðO 140 3.0 6 94 Increasevh'ce·sity t" clean hole -1L!L. 1679---9..1 68 16 17 !~/3~~10.0 --L~~ 1400 320 1~ ~ _ 94- Drilling. ----~, 3/20 2011-9.....4 47 j7 2Q.l2~ 8.0 9.~ 2 .1..........L.!400 220 4.0 6 94. 3/21 2058 9.5 60 18 17.15/30 9.0 9.~ ..£-'.1.5 1400 ~4.0-L..l_~ Condition for: ca.s:.r.;. 13/22 2611-2...2 57 12... 16_15L3.!L.......!L(L9.0 2....-<.L&...!300J§L4.0 8 92 3/23 2600 9.5 53 20 1ªJ.5LJ!L.-!hQ..~5 2 .....J_.....2.J.1.00 160 4.0-.JL 92 .. V24 2600 .9.5 61 2º-.1ª.U/34 8.0 9.5 2 .1_~...!40-º--..!1L..1...,..Q ~92 .. 3/25 2600 9.5~ 20 18 16/34 -ª-&.10~Q 2 ..~.L...I? 1400 120 4.0 8 ~~_ 1'l.O.C. 3/26 2600 8.8 49 12 ...!1_~8 9.0 15·9 2 .1.......!i 1100 100 ¿_~_ Nipole dcw"J1. 3/27 260.a~8 45 11 11_RLJL.JL..Q...!~~O 2 -,1~ 1100 100 2 98 _ Niïl1.e up. 3/29 3240 9.2 42 17 -1J.LU.. 8.5 10.Q 2.1 .5 850 160 .7 4 _2&.. Dr ..ling. 3/29 3970 9.8 4¡ 11- 10......§D2...-ª....!L1O.C'J 2.1 .5 800 160 .5 9_&_ 3/30 4~ 9.6~ 12 6~LU__8.0 9.0 2.1.5 700 120 .3..!Q_ 90 3/31 Si5!! 9.6 39 15 9 4/11 9.0 10.0 2.1 .6 650 160 .3 9 91 4/1 5500 9.5 38 i2 -:; 3/ 9 9.0 LO.(' 2.1 .6 700 140 Tr. 10 90 ~.....6lOJ 9.5 37 14 _J!.-dLlº-.Jiá.LL_'-_2....!..º~ 600 12º--.Tr:. 9.__91__.._·'_.____.______ 4/3 6447-.2..J 40 15-1º --.-3Ll.o.....Jh.5... .0-:-d----2- ~ 650 120 ~ -.!!.__ 92 _ --1LL-. 6730 9.3 39 11 -ª-4L!L8.0 .o.d 2 ......!t_~~. 700 14º-~-!!____ 92 Drilling-!;~~("::,,=:~ Ù~le. 4/5 7100~--.1!.. 17 13........JLl..!L_Ji.Jl 9.d .. 2.......Q.......5 600 80 .7 ~~~_JkllJ.1.!\a-h;:1.Lrr;;;13;¡¡E. 4/6 7325 ~ 40 18 8 3/ 9..B...J.. 9.d 2.0.5 600 80 .5 -1_11.._ 4/7 7612 9.6~~1l~.-!h2. 5.Q 2 --1 .7 600 100 .7....2.... 91 4/8 7903 9.8~~-ª_.JLJL.J!....5... 5.d ..2... .1 .F 5-º-º-..........!!º-_.:.1~_2Q.. 4/9 9101 _lQ.J1 53 39 9 3/ 9 lQ..Jl 4. (' 2.. .2 .7 550 .~ -..:.1 ~__ 88 -4Llº-. 832~ 10....2 51 39 ~ _JL9.....1O...O_ 3. ~ 2 -4.~ 500 100 .5 14 86 4/11. 8345 10. 2 ~_..2L.. 7 3/ 9 9.5 4. ~ , .2 .5 500 100 .311 87 _Dr.lUinq - 10<:. 4/12 834510.2_53 31 ~_..3L.9...Jl..jt_4.f, 2.2.3600100 .3..!.!_!!I....___Ilr.iJHnq-.-1.£s.... ~-1!lfi 10.4~-1L _...6 ._31-.1..~A..J.'__-2_ .2 .1 'i0Q......lD(L.........5..!1_~"~ Fan casinG 4/14 8345 10.4-=_~__ ~.~..._.5 ....;J~3-!:Q.~.y-__~_~~,50~L~..!2__~_" .. ___.__.____ _ ~.~_·I :'~';_:. A .,', Cas in\!. dC'l)ll1s ¡lS 1~f'P(1rl'('(1 1)\' -PlIld ('Il,'ill/'I'I" --- ..Drillinq - fill c,.. tr:i~_ Drillino .. ... fl. e e U '\..:~:J Dr:lLlIi,G r:,Ui> r.ECmW GhnOifJ iJP" .")~G.'C N L IndustriGs, Inc. Page 2 of .3. ·EL!.. Husky Oil 1:::R O¡;erations, Inc. E~st Teshekruk #1 HATE Alaska CASING PROGRAM: 2~_õ.ch ..--5..11.-It. CCvF.NY COUNTY 16_õ.ch .tk.51i.lt. 10 3/4 ,.ch.t 8,.345 It. W t-' CCNõq<::T:R Fark~r Ðrillir.! Cc:r::3.nv LOCA TlON I:orth Slope SEC 16 TWP ~ RNG L- Sloc,"øo"n Fairbanks DATE 5-12-76 B.o.ROID ENGINEER R. 1. [;ew;:es, R. D. Eun¡¡:er I D.o.T: :=FT>; WEIGHT VISCOSITY Yp GELS pH FILTRATION Flc~FATE AN<LYSIS ¡ANI) RETORT CEC J t Ib/ I See API I PV :C He 511":: 0 ~I I HTHP Col...~ I CI I Co r;, SoIè 0.1 'No,," Mucl. --l,976 .. ,go ~_oF ~_cC" iC roo.,. .....,.,c: ':'PI :_OF~2nd,J"f . Hf ppm ~pm . r; ~ .. me/tn_ --.1..".158,34510.4.-59-125-.-5... -3L7_J.Q.iJ 4.5 2.~21.5 500 1ºº-.....5.1'5 0 85 Hixed Arct.ic....pr.epack. -1..=l.68.,J"'5--.9.5_QfLl'ical~_--24Q___ ~ I .18..1.3 9 lll:ct~.ck. -B.L6.J.!!5.lQ'J:l40 80 .l_9Dl _6..52..:..._._2 :g¡~'~.-1600:.--uº -----5 2L1.4 ~Q.._ -Ï.I:ip in - Circ. to condition mud ---4-:18 8,42510.3.-5Q__33_ -9.-5,LlO 10.5.5.(_---2 ~ '.-..lion 110 .5 ..l1.......1L15.__..Dri11i "g. -..--..4:l9 8,635.10.) --42.__22__8. -5,LlO lO.3..5.~_ _2 ~ . -12ob-.l.lG .3 13~..ßo Dri11ine.· --62Q ..8.,ßC(;1O~2 -.45_-.22_-8. -5.L1lQ.l6.~-..2. _.1. ..2...ll.00! 100 -.....3 1/, 4 82... ._. Drilli l\f- ---'d13..C:Q610~1_.4'Z--22_1Q -..41-7 J.Q.Q.L..I.__-2._.1.j1'.6. 9OO! loo.-.....3_lLJ_66. _.lkilling. ---A.=22 ..9,Œ5~O.C. 1,7 ')(-, 1O--4.t.7.10.Q S.L------2 ..l*.L.-900!.-JQQ~3 ..ll..-3.86.. Drilling. I,_?) .9..D2...lQ.O 1,7 ')9_1O-4/-....::J..J.0.O -S+q_-2 ~u...7;~~-.J ..l1-3-.ß6 _ Drilling. ~ ..9,219 .lQ.C-46---2~_..4t.·7 lO.O.5A-.---2~~tl19.00 -3..JlL2...88. Drillinf· µ".?~ -9..360.J.C...(l L.7 27 lCL-5,L.8 ..lO...L5.0 2._· GOO 110 .) .llL.2..87 Dz:illin~. -1d.L3M~ ..lQ.. Ç_~L---'l:L-._B....._~ti .1.0.l.º-.5..q 2~.E 900 l.00..--.3..l.º~_ªª Drilling. 1.-27 .9âÇJ~!º.J_~1_-ª_1.L2..J.,Q.Qí.q 2 ~5'1.e. 900 lCQ-t..3 10~_-ªª- Fished. -8ª...1....Q.5l.1O.Q_1.4 33 fL.-l.L1.J.Q.º...i.Ü L....i,2...2.....JOO 60..J _lº--1 88 Dril1W. 4-29..'t.15.LlQ..1 43 26 3 3/'6 lQ...º-i.Q £........7,2.1 750 80 .JJ1~-ª8 Drilling. --.J..=.3.D3..9J8 .lQ.~L.--2LJ.......J.L 6.l.Q...Q..i.) 2 ---11.2.6 7'50 ßQ...-.....3...ll.-2.B1 Drilling. 5- 110..cl..íLJ.O..£ 42 ,)A 5 3/ (-, 10·G..53 ') .7~,9 750 8D-.3.. 11 3 B6 ~rnl1l1j!_ 'i- 210,116...lO..£-45 39 B.. -.4/-..B lC.O 5.( 2 L/,J.) 700 80.3 11 "3 86 Drilling. ---5=-3.10,.260 ..lO..G.-.47__3L -9- _.4,LB .lO.D 5. (. '2.1....13.1 700 60. 3..l.2...-2. 86 Drill i ng. ~;~...15L1Q.1-1.L.. 31 3 1/710.0'L~ 2LS1.1 700 80 .113 285 Drilling. .--.5.~.ill..52.9...lQ..CLAq 36 10. t./ 7 10.0 S.c. 21.51.3 850 60.3 12 2 86 Drillin¡¡:. .--5.:-6 ill, 622 .10..0 -44- __3.2......... _4.. -k.L2 .1Q.íLS.O 2 î:~..1..-.-ßOO.-.f0 -I.J .!2~ ..ª6. º-r.11ling.. -5 ~ 10 ..t64 .J.O..c -45--32- -4. -4,L'llO.D5....C __2 .J -BOO 60.J .12.-2 _66. _..LIL. - Log. --5~8 10, 6.6l.. ..lO.C .-.43 ')7..6. ----.40 .lD....íL.hL_. _2 1. .3-.....600 60. 3 .15~ª~ Ce:!:entinp:. --5.=-.$1O,h64--9.B_6CL.--.4l...-12 --.4/.......B-9.7 7.( 2Ld2...9. 800 .3.J.L_L81..._.J'ili. Drill out E Z Drill. --5..=.lC 10. 6t/, 9..E (-,0 ',1 l2....-4.LS-9.o. 7.( ,)1.W.9 BOO .Lll.-2 Er1 Plug. Displace 2400' diesel. TOTAL DEPTH It. REMARKS ANO TREATMENT e e -'- ----- -- -- -----. -- ----- -- rHH.uo Itl U.S.A. - - - - - - .. CO"PANV Husky oil NPR Operations, Inc. wELL E. Teshekpuk #1 CONTRACTOR Parker Drilling Company STOCKPOINT Fairbanks, Alaska DATE DE PTH WEIGHT DATE COUNTY II. Slc-pe LOC...TlON E. Teshekpuk SEC-1.LTwP ~ RNG~ B...ROID ENGINEER R. L. De~.·ees, R. D. ~!unger - - .. Ðf.'~ROJD DIVISIO;~J N L Industries, Inc. STATE Alaska 5-12-76 VISCOSITV Vp :;EL5 pH FILTR...TION FILTRATE MIALVSIS 10 see' Strip 0 ~I HtHP C~. P PV CI I C. 10 ",in Mc.., 0 APt ~ _oF J2nd, '" /M' ppm pp"" I... Ib/g.1 S.. "'PI PV ~_oF ,_OF -- - W N - - - BAR OlD DIViSJCiJ ~~~ INDUSî¡¡¡¿S MUD MATERIALS Used IT otall ORlllUlG 'Imo nECO;]) BA-'.07·SA --- -.-..--- -- M'" TE RIAL BAROlD ~JI.GEL GEL-CON C.H.C. SPEr$EtIE CON QET TORQ-TRI:': BICÃRB.OF SJDA COST s 2500 24,250.00 CAUSTIC 2308 26,334.28 BEN-EX 90 2',739.60 MICA-TEX 15 8,509.50 WALL-NUT 47~ 11,105.08 VISEESTOS 13. 6,332.04 laUK-SEAL I Î2 6;788.04 GELTOilE 10 258.00 E Z MUL AMOUNT M'" TERIAL - SANC RE TOR T - - - .. - - Page~ of 3 CASING PRC:;:¡' Y, ~....-:;.:.~.~. Hi ,,,' ,2575 h. IC 3/4,," "~". TOH~ ::~;" CEC .. Sclid. Oil 'A:lmr .. ~ .. Mud, ",.Iml R E ~I :.. " '< ~ .:." ~ -:; E J.. 7 ',' : t4 T ~._- ---- -~-_.._-_.- ---- ---^ -- ----- ----.---.- (F) "'''OUNT 185 200 258 150 80 340 292 9 ----- -- --_._~--~~ COif ~T~···--::~~~~--r·- cOiT-" 4,414.10 §hL!..._ _ 20 243.20 2,372 . 00 DD --ro- To;TiJ: ãõ 3,315.- 30 - M.. STE;\;v'.1.E ----~- ----15¡r:sl 2,116.50 ---- 3,200.00 TOTAL ~'I~!q;u:r---nl-;2r.7:56 6, 84~ 00 _Techn icãIs,1r~TC;;------- 15,09J.4~ 63 da}'s ~-$ ~~~=~=16~f.95~ÕO 5,108.13 "!3}alL- ____ Sales Tu Tor \~EP::.'.!..}5?, 98256 PA1:-.;T!EC' IN U.S.A. - 11IIII ft. e e - - - - - - .. - - - - - - - - - - - .. 81T 81T 81T 81T SER. NO. JET SIZE DEPTH HOURS ACC. FT. P£R I WEIGHT RDTARV VERT PUMP PUMPS MUD DULL CODE NO SIZE MFGR TVPE OF81T 2 OUT FTGE RUN HOURS HOUR 1000 L8S R.P.M. DaV PRESS LINER SPM WT VIS T 8 G l8Va HTC OWV KH821 20 20 20 533 533 20'" 20'" 25.7 10-20 80·150 14 500 51ó 65 9 80 4 6 0 26 SMI H·O 10791 OP OP OP 525 525 22 4214 23.9 10·20 80- 120 14 500 5Ya 80 9.4 67 5 5 0 e 3 12'¡~ HTC OSC3A HK159 15 15 16 1671 1154 1614 59Y) 68.9 25 110 1000 5% 70 9.1 68 5 5 0 4 12:{ HTC OSC3A FV640 15 15 16 2613 942 13 721ó 72.5 25·50 110·150 1200 51ó 70 9.4 61 4 3 0 5 13~¡ HTC OSC3A ZE978 13 13 13 261)0 2084 18~ 9014 114.2 25·40 110 1700 5~/2 70 9.5 57 >I 4 0 6 1:?' ~ HTC OSC3A 8540 12 12 16 3840 1240 20% 111~ 60.5 30-45 120·150 " 1250 5Y2 60 9.8 41 6 6 1-8 7 13'/2 I HTC OSC3A SR306 12 12 16 4550 710 1714 129 40 55·60 100·150 " 1250 5~ 65 9.8 37 1 6 0 3 13',. REEO VII 309283 12 12 16 5125 575 1714 14614 32 55 105 1900 5Y2 76 9.6 39 3 6 0 9 13>' HTC OSC3A SP848 12 12 16 5469 344 15 16114 23 55 105 1'. 1900 51ó 72 9.5 38 5 5 10 13:;2 REED Vl1 309226 12 12 16 6103 634 2014 182Y, 30 55 105 1900 51ó 77 9.5 38 II 13',~ REED VllJ 309225 12 12 16 6495 392 18 200Y, 22 50 105 n~ 2100 5~~ 77 9.3 46 12 13;, REED Yl1J 309224 12 12 16 6794 299 18~ 218~~ 16.4 55 65 1800 5Y~ 70 9.3 39 W 9.5 W 13 13/2 , REED Yl1 309 71 0 12 12 12 7121 327 11~ 230 29.1 65 80-100 1800 5% 72 44 8 '{ 14 13/. I REED Yl1 307184 12 12 12 7325 204 1114 24114 17 65 80- 1 00 1800 51ó 72 9.5 40 15 13~2 HTC OSC3AJ SP853 12 12 12 7918 593 331ó 275'{ 18 50-60 100·120 , 2200 5% 75 9.8 43 6 6 16 IT:' ¡REED Yll 307181 13 12 12 8101 183 17Ya 29214 10.5 50-60 100·12J ' 2200 5% 70 10 53 4 2 17 13~'2 I HTC OSC3A SP847 13 13 13 8345 244 18~1. 311 13 55-65 80-1 20 2200 51ó 73 10.2 60 ,3 6 18 g'2 I SEC M44N 6404 70 12 12 12 8415 70 6~ 317~ 10 60 65 " 2200 51ó 40 10.3 50 6 1 19 9:~ SEC M44N 640472 11 11 11 8565 150 11 32814 13.6 45 40 2200 5Ya 40 10.3 42 7 6 1116 20 9", SMI 3JS N 2360 11 11 11 9036 471 57 38514 8.3 40·60 45·6Q 2150 51ó 55 10 47 8 8 1 21 9',~ HTC J33 l V353 11 11 11 9095 59 13Y, 399~ 4.4 45 45 2150 5" 55 10 47 8 4 ., 22 9~2 SEC M44N 640474 11 11 12 9126 31 6% 405~ 4.8 45 45 2150 5" 55 10 47 8 4 " 23 9:3 HTC J33 lW105 II 11 12 9360 234 40Ya 446,{ 5.8 40-50 45·50 ' ~ 2200 5h 55 10 47 8 6 1 e 24 912 SMI 3JS KX206 11 11 12 9504 144 25 471~4 5.8 45·50 45 0 1850 5~'j 55 10.1 49 6 4 1/8 25 9Ya HTC J33 lT462 11 11 12 9690 136 261ó 49n 7.0 45 45 2000 5}'a 50 10.1 43 2 2 0 26 9}2 HTC J33 lD351 11 11 12 9957 267 35 532* 7.6 45 45 2000 5Ya 50 10 42 ß 3 1/8 27 g~/2 HTC J33 lV352 11 11 12 10066 109 18~ 551 5.9 45 40·50 0 2000 5% 50 10 45 8 4 1/8 28 9:3 SMI F4 148BH 11 11 12 10283 217 32~ 583~· 6.7 45 40-45 0 2000 5h 47 10.1 44 7 2 0 29 9" SMI F4 149BH 11 11 12 10545 262 3914 623 6.6 40-50 40-50 2150 5Ya 50 10 44 8 6 " 30 9>1 SMI F4 701BD 11 11 12 10664 119 16 639 7.4 45 45 2150 5Yl 50 10 45 7 2 31 9" SEC M44N 640469 DRI l lED R ETA I N E R " SPUD. . . . . . , . . . . . . MARCH 12, 1976 DRAW WORKS. . . . . . . . . . . . . .TBA 2000 SET 30" ø. . . . . . 50' UNDER SURFACE. . . . MARCH 27, 1976 POWER. . . . . . . . . . . . . FOUR D343B CAT SET 20" ø. . . . . .517' INTER. DATE. . . . . . .. APRIL 14, 1976 H. P. . . . . . . . . . . . . . . . . . . . . . . . . . 2000 SET 16" ø. . . . .2575' T. D. DATE. . . . . . . . . . . . MA V 6, 1976 PUMPS 1, 2, 3 . . . . . HALLIBURTON HT400 SET 10~" ø. . . .8345' EAST TESHEKPUK NO.1 V - 8,059,194.847 x- 828,717.502 SEC. 16, T14N, R4W NAVAL PETROLEUM RESERVE NO.4 BIT RECORD I I I I I I I I I I I I I I I I I I I ~ e CASING DATA e INTRODUCTION Casing programmed for East Teshekpuk No. 1 was as follows: 20" conductor at :!:500'; 16" casing at :!:2600'; 10-3/4" casing at :!:8600'; and a 7" liner from 8200' to a proposed total depth of 11 ,200' if needed for formation evaluation. Casing actually run was 30" conductor at 60', 20" casing at 517',16" casing at 2575', and 10-3/4" casing at 8345'. The 7" liner was not required. The 16" x 10-3/4" annulus was left full of Arctic Pack from a DV collar in the 10-3/4" at 1910' back to the surface. The 10-3/4" casing was left full of diesel to allow futu re temperatu re measu rements by U. S. Geological Survey personnel. 34 I e e I I CASING AND CEMENTING REPORT I WELL NMIE East Teshekpuk III ¡-TELL NO. LOCATION x = 62ª,717.502 Y 6,059,194.8470 I RAN CASING AS FOLLOWS: I 13 Jts 20" Jts Jts Shoe @ 517' (Stab in) 13311/ft K-55 8rd ST&C I Float @ None DV @ None Centralizer @ 37.08, 78.21. 119.69, 197.07, 238.70. 319.9S. 1S3.90. 194.RS, £~5-h 505 _ _._._.___._____.______.. I FIRST STAGE Sx of Cement 1100 Type Permafrost Additives % Excess I Preflush 10 bbls water Initial Pressure 1400 Displacement 6 1/2 I Job Complete 12: 30 bbls. Final Pressure Ø!Þ PH 400 SECOND STAGE Stage Collar @ None I Sx of Cement Type Additives % Excess Preflush Initial Pressure I Displacement bbls. Final Pre~sure AM: PM Plug Down I Well Depth ~3' Overall C.:¡s tng Tally 520' KB to Top of Cut Off Casing Length of Landing Jt Removed I ¡~eight Indicator Before Cementing lbs. Weight Indicator After Slacking Off lbs. I Inches Slacked O[r ---- Remarks: Received good cement to surface displace w/6 1/2 bbls mud P.O.H. Slurry density - 14.8 ppg. I I I 35 I I e e I I I TUBING/CAsmr. DETAIL ANCHORAGE DIVISION I WELL NO. E. Teshekpuk III DATE I flY ~. POE~ S¡':T . _._-----_.- NO. LENGTH ~'R()M TO Sl.Z¡;; HT. TIIIJ . GR. RGf:. CONDo REHi\RKS "'---------..-. .-----.- ..-'.--'.."---'--'--.-' --~ ..--.-----..--- I ~e 1.96__~57~:04_ 257~.:QQ.__1.~_JI.~H~_ JlR!L_,K-~__.._::._____l I ---L- 40.89 Du- plex_~'§L-?530.53 2532.15 2573.04 »»» ____._...__ ..______0___....___._____ 3 » 2532.15 » » » .._- - -.--.---. '.._-.- "-----._----- 2 41.01 2489.52 40.61 2448.91 41.31 2407.60 40.78 2366.82 2530.53 » 3 » ----------.----- 3 2489.52 » » 3 ----_._----- I 4 2448.91 » » 3 » ---- 5 2407.60 » » » » 3 » -----..------.,- I ~ 40.88 .11?2..:..2~_?1§..6.82___,__~_._____________3 ---L.._ 40.6L-.2_~2~2_..lJ25Æ___._..____'~.__':.,_ u____. 3 » » I --ª-_ 40.98 -1244..:~L_2285..:.~~_.....::___~_ .__._____ 3 » __...L_~~2202.º__ _2244.:31______~__..__~___ ,__.'.__ ~_~__ I __~_~~º-_,_ ~161 ~-º-_?~º?.:..º, 'n~:..__ _ ._:~. _}Lu~Q~_~20 :§~._ ._?.!-~l:.l.._,_: __. ___.______ 3 .--_.._------ - - ------ 3 ...-._-- - ---..-..--------.----. I _~_,~}2-_~~º.:l.?___? 120.68 _ _:___.____:~_,_~~ m_..__~________ 13 39.89 2040.46 2080.35 » » » 3 » ---- ------ ------ -_. ~_}.?98 _~000.l¡8__._~~~_:46 __'-'--_~_______~~ I 15 38.58 1961.90 2000.48 " It It 3 ----.--.. _....------- -.--.------ I 16 39.94 1921.96 1961.90»» 3 17. [';'0:75 _~;88~.2~-_..!~~,~:9~_=~I~_ =~-~~-~_~.~=_:~~~.,~_2.__~ I -.!8, ___,_4~3.?_.__. !...~~.:~?, __!~~!.:~!...__ 19 39.18 1801.67 1840.85 " 3 " . -.--------..--------- " 3 " . -._.___._. __. ___'__'u_ . ______ --. ._--- - -.- - - _.- .-.-----. ---.---.--.--.-- __.29.. .. ._.~~'.?~ _.._} ??!.: 7?, ...,} ~~~:.?2__ __.__._ _HU_n_ 3 -.-- --.-.----.-..------ I 21 40.80 1720.99 1761.79 _. --.-- -.- .---..-...--.--. .-_.. -------.----------.-.--. 3 " --"--.------- I 36 I e e ~/ TtII: IN(;/C:ASJ N(; IIE'I'A II. ANGUOIIAC:¡': DWl:; JON \;EJ,L NO. E. Teshe~Illi.~..il.!- DATE BY E. Fatter r:n. LENGTH .__-..¥~- 1"ftliH TO SIZE ~1T. THD. GR. RGE. CONO. REHARKS -------.------- ------. _.1L.._39~?º__ .J§lI],0.2....J no.9L._..-l.á.:'-. .8.MUU. .8Rn K-S5 __-1.__ --1._________ .-1L _._.3ª-..u... 1642. 8L 1681. 49 _~'__ _~___"'::.~___-L-. " _..li__-2}.!..Q.L_~qQ1,_ªº__lM.~___._:'__ .-.-::... __~_._~__ ._....L_...:..~_ -1L.. 41.52 _.1566.28 160L.ª-IL _._...:__ _~._ __.-::.__._.'.:...._.. _ 3 " __~___.2I.:1i_.-Jj.li:.!,!_1566 "'-2.L __....:__.___ . ._~_ ___ _L____ -"dZ 37.47 1491. 67 1529.14 " " ---- ~~2L-1456~ 1491.67 " 29 41.28 1415.43 1456.71 " " " _.._--1__. _.___. _":~__.-L___"::'.__~ " " 3 -_.~--._--_..._-_._- _}.~_~9~. 1375·!2 1415.43 " " 3" ---_..__._-_._.~- ------. 31 40.00 1335.17 1375.17 _._---- ---- --- ..- -- " " 3 . -_.._..._-_.__._~-----_.~ ----- - --.-- -.---- 32 40.76 1294.41 1335.17 " 3 " ._- ..- ---- -----.------ ----- -~------ ._-- --- - ....-.-.--.....-----...--.-.----.-- 33 40.48 1253.93 1294.41 " 3 " .____ _.... .____~_____._ __._____ ____ __0_ _. _"._. ....._..__. _....._._ø____. ____.___ _____ 34 38.00 1215.93 1253.93 " " " 2 " ----._- .--.--.----..------.---.. ---- ---...-.---..--.. --.-...---.-.----- -..-...-.--.------- 35 36.91 1179.02 1215.93 " " " 2 " -.----- - _._--- - -..-. -_...~ -- -~-- ..-.-.... ., -- ---.. -..--...- " ......-..- ~ _.__.~.. .--..... .-- ~ .._.__....._~- . ~....----_.- 36 34.70 1144.32 1179.02 " It' " 2 " .--_. --.......-...------..-..-.------.-.---...- -. ------.-.-...----.-. --,----..--..-..-----.- 37 39.44 1104.88 1144.32 " " " " 3 " .-..--.---- -~._---_._---_.__.._--_.__._-- 38 36.54 1068.34 1104.88 " " 1034.29 1068.34 " " 999.76 1034.29 " " " 2 " --..-.----- 39 34.05 " 2 " ._-. - -----. --- ..-----.-.. 40 34.53 " " 2 " .--_._-_._-...~--_..._._- ..- ----------..--....---.. - ------..------ ------ 41 .._}6.:~º_. .. ?~.?.:.!_~. _ _.?99: 76 _ .___. ..__ n.'~__.____:. h_"_ _.2..___ ._.4..?__...~:.~~_ _.n!..58_~~l:.!.6_. ...__.'~. __h.__...____________2-.~_ " ---- 43 36 . 72 884 . 86 ..--.----.-. - -....-.. -_..... 921.58 2 " . . -. .-"'-'--.. -..-._... - .'-.-- -. ..- ... -.. .._-- ---._--- .-- 'n _4~ __" ..4<2.:i'1._ _i3~:.?i. .~I!~§ u_..___.___ n' ._...._. .___ ._u.2._.__._~'n__ 37 I e e I I I 'I'll!: I N(;/c^~; I NC: III·:'I'^/I. /\NCIIO<M;¡'; I) I V I:; IO:·J I LENt:TU FROH TO SIZE \~T. DATE -- BY E.. Potter GR. RGE. CONDo REHARKS WELL NO. ~hekp\.lk III __ I. SET _._------ NO. TlID . ~.__._---...._-------_...,.._._._--,..__. ------ I ~__16.18 80~.844dL__L~~!!4/IÆt;. 8RD K-55 2 46 33.78 . 774..J.~_ 808~._n._:""_~:.___ " _L " I ~_.l.Z~l.L_73~:º?___ _.?Z~:~.~._ ~ª__.~_:2? _.JOO:??__. ?37 .O?__ " If " It 2 . ___·____________n__.·__ ___.__.___._.__.______. 2 " ~ ~ .._._._ _.____ - _. ._..._ _..__.___.. __._._._. ···_u 49 41.65 658.92 700.57 " " 3 .--- -----....---- -..--..-------. .__._.. ~... - --- - ----- -_._._.._------_. ----.--.--. I 50 40.68 618.24 658.92 3 " _____0__.__.------- ______ .... _ _._...___.__ ".--,- ---------------- --- 51 39.88 578.36 618.24 3 --.--..-..------.--.-..-..-----..-- ._----_._--,-~---- ._.- -_.. . ..-.--.'- - - -_... ..._--,- ...--..--.------- I ~__ 2?.:._7.2_ ._1~-º-=~.1_.??!}.:.~~__ __.- u u " " 2 -.-- --_.-.__._---_.~ ----....---.- -. ._--~ - .~. -- --. .--.- _.2~_ u ~~ =_ªt-=--_?9_? :1~__ _~º:~!_ _ __ .__ __ _ _~:.....:._..::__.__ :' ____ .___2______ ___ ~__ I 2~__ 36·2~_.~69.0~___ 505. ZL. _._::___:~____~:_______.___2. __1_____.____ 55 39.98 429.10 469.08 "2 .- -.-.- -.----..--.-.--- ~._---~_.- - ._.._--~.- _._"~-_._--_._.__._._-_._-- " I 56 34.11 394.99 429.10 " 2 " . -..--..--..--------...----.-----...- --....-.- ... .-. ..-.--.. -.---.---. .----.- -.-. --..---.--.-----.-----.-- 57 35.53 359.46 394.99 2 " ____n__.......___..__.._____ ._~.___.._._ _ ______ ___...__....._.._._.____ _... __...__.._ _.__.____.___._~_____ 58 36.18 323.28 359.46 " " 2 ... -~ -. - ----. .--------.. .-- _..~.- -_._~.._- - .-... .-.-..-.-. - ---. -----.----.------.-...---- _._---- I 59 36.95 286.33 323.28 2 " ...---.- -'.- ---_._-_.._-~.....~-- .-. ---....----. - _.~__ ..n._____.. _ ____._..____.______~.____.__.._ 60 34.30 252.03 286.33 " " " 2 --.--.----. --.--.- .--. .----. -~ --_.- -- .-... __... __u_.___.. _ ...___-._._.__.____.______._..___ I 61 34.95 217.08 252.03 II II " 2 " --.--..--........-..--. ------.. --- -.-_.. ---.--..------..- --- -----. ---..-.------.-.-.---- 62 37.05 180.03 217.08 " " 2 ._- ---- ---.-..-.--. ----. -.-. _.._-~.. --- ,--...---.-.---- ------ I 63 35.65 144.38 180.03 2 " .---- -...--...---.-.-..-- - - -----.. --... --~.-------------_. --.-- 64 38.40 105.98 144.38 3 ...-.--- - -----.- ~_._._._-._- ---------. - -.-.- -- ----~_. - -.-.-----.---- I 65 34.07 71.91 105.98 " " II 2 - -------.-.-.- u_·____ _ ____.._...___.__ -----. -.----..-.-..- ------ --..--. .__._._-~------------ 66 41.45 30.46 71. 91 3 .. - -..-.----- +..- .._.._----- - ---. -_..- .- ., - - -~. - - _..- -...-- I ---..-- - .'"-'-.-'.. .. - -.- -.- ..- - --. ---_._. ~ . - _.. _.._._ ______[_.____.. __u___.. " 2 " --.-.--'.'--'--- --.-..------. 67 34.30 3.84 30.46 I 38 I I e . I I . CASING AND CE~ŒNTING REPORT I \~ELL NAME Eas t Teshekpuk /I 1 WELL NO. LOCATION x = 628,717.502 Y = 6,059,194.8470 I RAN CASING AS FOLLOWS: 67 Jts 16" 8411/ft K-55 8rd ST&C I Jts Jts ------ I Shoe @ ?'i7'i I Float@ 25.34' (O"plo>v) DV @ None. Centralizer @ None ----.- I FIRST STAGE I Sx of Cement -11 O~ 10 bb1s water + Pref1ush scaveI1ger slurry Type Permafrost Additives SO sx % Excess Initial Pressure 400 Displacement bb1s. Final Pressure 1200 I Plug Down 8:15 ~ SECOND STAGE Stage Collar @ None I Sx of Cement Type Additives % Excess Preflush Initial Pressure I Displacement bb1s. Final Pressure AM PM Plug Down I Hell Depth 2600' ----.-- Over.a1l Casing Tally 2578.82' I KR to Top of Cut Off Casing 21.00 Length of Landing Jt Removed 26.02' Weigh t Indicator Defore Cementing 54,000 lbs. Weight Indic<ltor After Slacking Off 12,000 lbs. I Inches Slacked Off 1/16'~__________ Rcmnrk~: Good cement returns to surface. Slurry density- 14.7ppg. I I I 39 I I I I I I e e TUlHNG/CAsn:G m;TArr. MICIIORAC:': IJ IV r~; JON D.'I'l'E l.~_E!_JJ.-1V!i \}I': 1", è~d. I';. Tl·HI.I.~'.~~I~lll 1\¥ I I .ßl!!:'~. NO, [,1'; ~;,;\'11 60.7 I:(1?__ tll~~,~L .~J4:~L... lÇ>.)j4".W:i RI~I~. J).:~J.1.0 ---- --- -.---- ~,I;T FW\:'f TO SIZ1': TilD. CR, RGE, C(J.'jf). RI~1·1ARKS .~.-~:::-~=:.__L_~~~_en-tra~izer I \-IT. __. .__...._._.. ___ ~en.E.!!1lizer I __.L _ .__n,ß?__~}Q2,4?. _~.24},~1_ .... 2 u__;¡~..:.91. ._E?"3·~.1_~3Q't=~? ColI 1.94 8271.47 827"3.41 ~__..__ 4._.._.·_ .______.______.. _ .__... _ .-. ,.._... I 3 35.21 ---...---..-,-.--.-- ---- ..----. -..----_..-. --...-. .-------_. -.- --.-.-'--'---'-- ----.----- 4 34.86 . - .--....------ ..--..--.------- .- ......,.. -...-. . --_.._.. -..- ._----- 8236.268271.47 " Centralizer _.......__ ,__ __ ....__ _ _ __ _._ _._ ." __ ._._.__ h_ ___.. ____ 8201.40 8236.26 _. --.--.. --.,-----.-.----'.. . --.-----. --. -- .-- ..- -----.- -.--. -.- -... --- _ --. -. .. -. -. --. - . -_..- -_.- I 5 37.55 .- ._- --._--.--. -. _._. -..- --.----. - --..- -.---... -. ---.. .--- ----- ....- .---.-----.--...-.-.--...- 6 36.51 8163.85 8201.40 II Centralizer 8127.34 8163.85 " II -..-...--. ...--.-.....--.-- ..._---_....... 8100.03 8127.34 II Centralizer 7 27.31 -..-.--.-- ._---_._-_._--_._-~-_.- ----.----...-.---. ----_..-.-.- ..--.. -". ------.- I 8 38.70 8061.33 8100.03 II -..----..---- -.-----------..----.----- -..------.--.---.-.------ 8027.618061.33 Centralizer .9 33.72 -.-.--..-------. -----..-.---.- ----_.~.-.._.._-_._-_._--_. -. -.------ -..-..-.-..---..-.-...----..--- I 10 34.09 7993.52 8027.61 " ...-...- .-. --.- .._~- ._~:-~~:-.-~u:=_·I;e~tr_a_Ii~~_~ .--. .'- -_.- _._-_.- .-. _._-- ..-... -.. . '.-' ----- -" ....-- 11 37.21 --..-.-. - --...-.-.- -- .-. I 12 36.83 7956.31 7993.52 - .-- .... --.-- 7919.48 7956.31 " ._-- --.- ---....-..... ... 13 36.70 _.. _on. ___ _ _.._.._ .__ ._~ ~__ . ..---.-... - -. .-_. ..._._-----_._- 7882.78 7919.48 ..._._ ..__ _~._. ._..____ _._._...________.____.. n___'_ _.__. __..____·....m_._____._.__ _._. ____._. _._._.____.. _ _. .._.__ _....-._--~. '---"-- 14 36.06 I --- -- --~-_.... 15 35.12 -- - - -. -_._- 16 35.48 7846.72 7882.78 " .. -.-. - ---~_.-.- -. - .....-.-...-- - .. . 7811.60 7846.72 .- ------- .-.----- - " _ __..___ _____ ... ____ ____._. u -------...-.- -.---.--..-- 7776.12 7811.60 --.-.-.-.- . - .-..--..-----------.".- ----_._.~...__._- .-----. -- ... . .--.--....-... . -----.--.--------..- - ...--.----- I 17 27.84 7748.28 7776.12 7711.07 7748.28 - -' --- . .... .. .-....__.~.- - -- ----- -- -.--.-....-... - .-- --.'"""?" _____·.__u____ _.. __._._____.... .._ U"_ _ ._ 18 37.21 ..- . - - -...- - '·u_, ---T---------.·-----·-- _ .......1_ .....---.---.------- ---····11-.- .-...-..- . -'--"-- " It -....- --'---'-- .-.----. _ _ 4'· _.._ _._. _.. ._____.___.. .._ ____..4 I I I I 19 37.34 20 7673.73 7711.07 _._...._ _ _ _ n_' _ __.___.__ . .. . - - .. --. ...-. .... -~.. 21 34.10 7939.63 7673.73 _.._~.'__'_' _ .__._ _. __._.__.._'.'h..·_.. .._.__~..____..._..... .·__·_._.._.i 36.00 7603.63 7639.63 " " "t ------.- ----_.._-~..._._-_. ---- ----.------..-.-...--...--- _.* '- 40 e e TUBING/CASING DETAIl. MICIIORAGE DIVIS ION IWI'¡'; .J..üne 2.._1.9.l.ñ.___ \~E 1.1 0 NO. E ._1"('l;;hc~V_!.1k Ill.. I~'( L. _.&u..t.e.l:. _.-:_ __.. ___ SI':'I' NO. I.ENC:TIl fROM TO 51.:I.\': wr. TIlL>. GR. ReE. ,--...-------.., ------"--- ._-- _._--- 60.7 --1L._~L_ 7567·l..LJ603.63 10 3/4" II/FT 8RD P-110 2-3 CON). REHARKS 23 28.38 7538.74 7567.12 " " " . ------- --.---...--.- 24 33.46 7505.28 7538.74 " " " --.------- ---..-,..-----. --..-- ----- 25 35.42 7469.86 7505.28 " " ----- 26 36.26 7433.60 7469.86 " " -..----- -ll__2i. 67 7398.93 7433.60 " " " ._-- " --- " It --- " " It -- " " " 28 2~70 _7370.2L21~.ª-.,-..92__.." 30.77 __7339.46 -Dl0.23 __..___~___ " .22.. 30 " " " 31 39.64 39.51_ 7299.95 7299.95 --'-- -- 32 40.45 ---.-- 33 38.38 34 37.73 35 39.68 36 39.02 ----- 7339.46 " " " --.-.------ .-.---------. 7260.31 tt It " " " " 7219.86 7260.31 " ---.-----.----- ------- 7181.48 7219.86 " " " " " -.--.-- -- -....--..-..-- --..-.--------- 7143.75 7181.48 " 7104.07 7143.75 " " ---- 7065.05 7104.07 " --_._-- " " - ---- --- " --- " " " " -.--.--- 37 39.50 7025.55 7065.05 " " --.---..----.. 38 37.85 6987.70 7025.55 " " --..-..------.-- 39 38.11 6949.59 6987.70 " " 40 38.86 6910.73 6949.59 " " " " ----. " " " " " " " 41 40.22 ----.------. ----._-_._------------------- --- 6870.51 6910.73 " " " 42 41. 21 .------. -_.. --..-------- -----------.----. --- " 6829.30 6870.51 " " " " -.-- ._----- -------._.-. .---_.- -.- ---- --.._-- .------..------------- _ ~L _ _~_º..:1~____~ZÆh.~~. 6829.:....30 _._ _..: ... __._':"'__ _ _____~_ _:':._--..:' ,¿.L__36.58__.J122.18_~88. 76._. " --.- 41 I - - I I I TlIIIJNc/cM>JNG DET^lL MH:llORACE DIVISION I ~'ELL NO. E. Te~þekpuk IFI _ DATE June 2, 1976 I BY E. Potter SET -_._._._-,~--- I NO. L¡':~GTl! Fr:OH TO SIZJo: \-IT. THD. GR. RCE. CONDo RENAR.T{S -.-----.-- -_..._--------- --..-..-.-.---------- 60.7 ~2..~.º-=-~__~2!..1.:.Ë 6752 .18 .!Q..Jl~' _~LFT __ 8RD 2::! 10--1=~_....L.__ 46 41.34 --- 6670.21 6711.55 " ---_._----------- .-------.------- 47 38.83 6631.38 6670.21 " I _.-.._--..._-... ----_.. --- ---- -- .------ 48 40.23 6591.15 6631.38 ------_.._--- --.----.---------.-.....-.- --.---. --.--.-. --.-.----.....--- --2~ .__~))___ 655!£. 6591.15.__ _.':.___.'~ __.~. _~:_. " -_._---- I 50 40.52 6511.30 6551. 82 -- 51 38.13 6473.17 6511. 30 _._-- 52 36.20 6436.97 6473.17 .. " " " -_._-------_._._-_._- " " " " - .----.--------.----.----.,------------ I II " -.---- ..--.-----..--------------"'""-. -- 53 39.21 6397.76 6436.97 " " " ---~_._------ -- ---_.- ------- -. --- --. _._----_..-.- -.-. ._--- I 54 34.05 6363.71 6397.76 " " -_._-------_._...__..__._----_._._-----~.. .---.--.-..--- -- _._-------_.._.~---_._--_.__._----._- 55 39.40 6324.31 6363.71 " ___ ____________.__._____ _..____.. _.._ _~____. '.___n____ -- I 56 39.27 6285.04 6324.31 " " " ___.__._ _. ____._.__._____.___. '__"__M_ ..__.___..____.__._ ~..___ ~u._..._._ ..._ .._._.__._____ ______ 57 40.52 6244.52 6285.04 " -- - _. --.---..--.-.---.-. ..------ .-.-.- ---- .-.----.- .. .....- .-.-..-.- ---...... .... .-.--- ..-...--.- -'-'-'- 58 39.72 6204.80 6244.52 " " I _..._- -- .----..---- ...-.----.----- --.- -~.._-- - - .~- ....__.- ---_.- .. .--..- ..... .--.-. -- _._.~-_.- - ------ --.-------. I 59 44.88 6159.92 6204.80 " 6~~4~~;~-~:~~~~;~-_¡1~~~;··-·~ ,,----:-J~ -,~.=-~'=.~: --. II 61 44.95 6069.81 6114.76 """" " ____._ --·-.-.-.-__.4_-._-_--·-----.----.--- 62 32.12 6037.69 6069.81 II ---- _.-----~-_._._---_._._-. .--.--- .-...--.----. I 63 40.59 5997.10 6037.69 _ ________.________..._...___._..__b.__.________.. _... ~..__.._.._ ___..__..___._._ 64 42.28 5954.82 5997.10 - " _.h u·___.._._____ .___._.. . ~_._....__ _._._._ ~.._. . _ _._ _ _....___ .___ _.___ _ __..._.____ .___._____ I 65 40.69 5914.13 5954.82 .... -_.-. .--.--.--. ---.. _. ~ - ------- -- -_.-.. --.------- --.-------.. 66 41.38 5872.75 5914.13 " " ,..- ---.- ..-.------ .--- ---..---- --_.- --.-. -.--. --_... -.-- ._._-----~-------_. I 67 38.45 5834.30 5872.75 + _ _,___._..__. U._____._._.._ __. _.____._ ..__._ .___ .__._.... .__.. ___ _ . ._.__._~._. ___ _.__.____._ I 42 I e e TUBING/CASING DETAIL ANCHORACE DIVISION DAn: ...JJ,m.e..2~.J.Uñ..___ WI~LI. NO. .E.... Tl'!:!.!!£.~!!~_ !IL.__ I:'{ JhJ'Ol;..t~t~H'''____'__ Sl':T ------.-- - ._--- NO. LENCTH FltON TO SIZl: HT. '1'111.>. Gft. RGE. cmm. 1Œ1·IMU~S . .. ..-.. .....--- -.. --- - ._._-~- .-. -·-¡;¡)~7--····----·---·- ------- _-º-8_.__.~~__..E~~:Jº. .1!134-=.1.Q .1-º-lL~ )I/F'"L- .!!.I!!?__.p'-110 _kL.. _ _2._______---,- " It " -M..__.l-ª..:21.....21J2:j2. 5796.19_ .____. ______.__. ._-------- ._---- " 71 -L0_--2L~L..s2.L8_:º~.2J~~.L..___~.._.~__~__~_.._ 5718.06 " " " " 38.46 5679.60 ----...-- -----.--.-----.-.---- " " 73 39.00 72 36.92 5642.68 5679.60 ----------- 5603.68 5642.68 " " " " " " " " " " " " " " 74 40.65 _._----- . 75 38.64 -- " " 5563.03 5603.68 ------------------. ---.-- 5524.39 5563.03 " " " " " 76 37.38 --.,. --...- -..---.--..-.--....- .-.-.,..---. ---.--..-..-... -_.- ---.-.-.---....- -..---....--....,---- - -.-..---. -.--------.-- 5487.01 5524.]9 " " " - " ---- ._--_.._- . ----- ...._------ .----..--..-.------. ..---'-.-.-- _. -_.- ---_...- - ---.-------- 77 39.07 _.....!1.. .....':..0. 11 5447.94 5487.01 " " " " -.--.--.-----..- - - -_._- .-. -.-.. - .-..- -.--.--- ._- ..-.- ---.- ..- ._- ---_...- ---.-----.-. 5407.83 5447.94 _._-_..- ---_._--- " " " " . ..---....-.,..----.. _.-.-. ...... ,---_._. .-----...--. -_.- ._--- " " It ]7.93 5369.90 5407.83 " .__7~ ..-...- .----.....- ._._~_........ -.---".-. - -...-..---- -....--.--..-...--...--.--.-- .--.-..----. --.----...- ._~.. _._-- ----..------ _... ._--.-..---._--- " " 81 39.74 80 38.78 5331.12 5369.90 " ..--....----..--.--.--.-- -.---- ---._-,_. .-...._. ------.--- 5291.]8 5331.12 " " " .. ._. _..____.__ ..._.___...._. ._. ____.__... __._ .._._________._ 4---'-' ._..____.._.________..___._______ 82 40.35 5251.03 5291.38 " " " .. II 83 40.09 --.------ - .- -----..- .----- . -.. --.----.--.- - .----.--- ------.-.. .-------.--..-------.- -,------_..- 84 39.10 --.'-'" -.-..----.------.-.---.------- --- 85 42.)] ---------.--.---.-.- .._--- --.----.------ 86 44.21 5210.94 5251.03 " " " " " " 5171.84 5210.94 " 5129.51 5171.84 " " " " " 5085.30 5129.51 " " " " " 87 40.48 -_. -. ----------- - ----------. " 5044.82 5085.30 " ..-- - _. _.. .-----.- ..--.--... - ------..-.-.-.-...- . _.- .-.. ----_. ._--_._-_._----- 88 38.06 _.. . -.--.-------------. ......-.----.- -_._.-~ 89 37.98 -- - _._ -- -__._ . ...___ - - __._ ______... _. . ___... ____ ... ___ _. ______ ·-·-4 _. ._._ 5006.76 5044.82 " . --- ..-- --.. -- . .....--...- ._._- --. ---_.- ----.-.--- 4968.78 5006.76 " _~ on ___39. 93 .~928. 85_ _ 496..!!. 78_...___ ___ ________.._ __~:____ . 43 I I I I I e e TUlIING/CASING DETAIL ANCHORAGE DIVISION DATE June 2. 1976 WELL ~O. E. Teshekpuk #1 RY E. Potter I SKI' ___-__0_--" ¿()_o___ __ LE~GTlI __~!-O~I___~_ ..:c;_~~!.:: __~~~_o_.--T~y_~~!~:___R.:_!\.:____CO~ __JŒ~AR¡{S_ 60.7 -2L__~L3_L 4886. 94~928. 8LJ.o..3J {L.. _111£'J ...ªBJ?._P-1.1Q.___2-l____L.__._ I --22 40.50 I -21.. _ _..i0 . 65 -2!L_ 40.10 95 39.66 I 96 41.12 97 39.67 4645.24 4684.91 If II II II ------- ------------ ,.--.---- _._._---------_._._- 4607.18 4645.24 II " I 98 38.06 99 39.23 -_._--- 100 35.46 ------- ----.- -. -_._---- _.~- ---_._..'----._--_._~-- .... --.- ..__._-_. ~ I 101 40.78 4846,.~~._ 4882..:..24.._ _.. _____ ._.'.'_. .____ ________. .________.______ 4805. 79._484~L.__.. _.. ~____.:.'_._______________ 4765.69 II II II II II II II If 4805.79 _________ 4726.03 II II 4765.69 4684.91 4726.03 If ---._._~-------- ------ .- ... --...-.--.---------- 4567.95 4607.18 .11 II - -_.._~ -..-.. --_. --.-.--.----- ------.._-~- - -- 4532.49 4567.95 II II II If 4491. 71 4532.49 II If 102 34.58 - ----.-.---------..---.------------.-.. _._--- ... ..- -- - .."-. ------ 4457. L3 4491. 71 If If ____..___._ ~__._.__.__ ____...___.,___ ___ '---..'__.0 ._____._ ,..__.__. ._... _.._.. .__u._ _...__._..___ I 103 41. 06 -------....--- -.-.. --..- -- --.. --.--.-...---- ,.-.---- - - ..- ..-". -.-..-..-.- ...-.------..---- 104 40.78 4416.07 4457.13 -..--.-...-------. ....._----_. -.--.----.-.--------. --'--- 4375.29 4416.07 I 40.20 ---.--.....--.-.-.-.---- --_..... --.. -- 4335.09 4375.29 I .--.-. ..--- .----.---- 105 _n__.___ ___.____ _..__._...__ _._..__ __.____._ _.._.____. _.tQ.c~.I. _..3...9_·iL __4291...2~_ ._~))~9J.___._.__. ___~' - .------------------ II I __~L_.}2.,i?_ ...i.~_6_'_1_5. 4295,~_.__.~_._.:~_ __________ .19.8.. 40,).º_~216-,05_ ..i256,~2._______._.___...:._.____. ______ ..10.9. __._l?-=..R. ~~D__i~1§.:~?_ _ _ ___.___________~_ I " " _l~.o _ .-3~4]_ ~~~~2._~_~?~:.?L .____..____ "'___·"0 .~________.._.__________ I 111 38.81 4099.49 4138.30 " " -.--- -.--.-.------.. -- - - -- -... ----.--.- ------ --- ---- --_.._---- __.!.!.~ __}.9:~_ _~!J59.. ~_2_ ~~~2.:_~~_. _ _.._ . . -.!.!}. . _ _ }9_~~_8 . _~.3!J..:..!:.~ _ !+Q?2..:~2 . __.." I I I ---..- -... -_. ---.- - ---.-------------. -----.---- " .-.. .-------, - --..-..-----..---.---. 44 WELL NO. NO. LENGTH ~ ..11L ~h?6 e E. TeshekDU~ :;¡-:1' ------ FIiOH TO TUBING/CAS UtG DETAIL e ANC.1IORhGE DIVISION SIZE \o1T. 60.7 4020.14 1.9 3/4" 111FT 3978.58 115 _J9. 48 -1li?..:..lQ. .1.978.58 DATE -hne 2. 1976 BY ~ Potter TIID. CR. RGE. CONn. RENARKS ----- 8_~D P-ll0 _~ " " ,. n ~---- 117 38.31 ...!.!.L_. 40·1&. _ 389-ª.:2.~~.l.Q_ ____~____._~_____ " 3860.23 3898.54 40.74 3819.49 3860.23 ----- 118 ...!.!J_ 38.45 120 39.60 121 31.31 ----------- 3670.55 3710.13 122 39.58 123 40.66 124 39.58 ----- 125 40.65 126 41. 18 3781.04 3819.49 3741.44 3781.04 " " " " " " " " " " ----.-- " " " ------------- ----- " " " ----.--.---.. ---------.---. ".--------- .._-_. -- ..----.- " 3710.13 3741.44 " " " " ------- -_._._~._._._-_._---- " " " " --.-- " " " " 3629.89 3670.55 3590.31 3629.89 3549.66 '3590.31 ---- 3508.48 3549.66 -1.ll__2!l..2.L..J469.87_ 3508.48 ----- " " ---.-- " --_._- ." " " -~--_.- " " " -,-----_._-_. ..- " " -..__._---------- " _._- ----- --------..--.--...- ..P-º---~Q.:.2g 129.._~}...:2.L...1389.:_~L,]431. 3~__... ~d _...:.__ 3310.41 3348.81 3348.8.L 3389. ~_.-::...____ " 3280.34 3310.41 3241.41 3280.34 " -------------. 3164.40 3201.50 J-?!t_.11!:l.~.__.J.ili.~]..L 34~§L _.._..:. .. ____ _. ____ ~ __ ____.. _.,~ _ ,___..__ _____ D6 41.08 131 38.40 ~__30.07 133 38.93 " " " ..----------..---- -- " " " " " " " " " " " " " " 135 37.10 134 19.91 3201.50 3241.41 _.___..__._._... n.. _ _h_O'_'__ _ _..__._______.__.___.._.,_"_. _._...._ ._..._ ----- _._--- ------ ... -....----.--... ., .~-, - .---- ....- - - . -... " 312].:12 1164.40 ..--..-- ._._.__...__."~_._---.._---_.__. .- ---. -- .-..._._- -_._--. - -- ...._-. -... - _._" ----.- -.------------ 45 I I I I I e e TUßING/CASING DETAIL MICIIORACg DIV [S [ON \·;ELI. NO. _~., .J·csl!J,·.!<I!.\I~ 111__ BY hJ'_0!.t~_ IJAT E J un£.. b...J9l2.._ I --.. _~~';:I~__.. NO. LD:C'l'1l FRO:I TO ~; IZE \-IT. ~- -- ----...-.-------.-. ---·-ÕÕ·. 7 137 36.65 3086.67 3123.32 10 3/4" II/FT ----- --_._-- .----- ------- I I I I 138 35.52 139 35.83 THO. elL REHARKS 140 39.39 KCE. CO,]) . 8RD P-I10 2-3 -- 3051.15 3086.67 3015.32 3051.15 2975.93 3015.32 2935.83 2975.93 2890.18 2935.83 2859.13 2890.18 --- " " " " 141 40.10 " " ---- " " " " " 142 45.65 " " " " " 143 31.05 --.------------.- --------, 144 41.00 2818.13 2859.13 " " 145 28.31 40.2L 2749.60. ..2789.82 " ,. It .----. --""-r--'. ----- - ----- - ---------------..---.--- 2789.82 2818.13 " -.-.----..-.---------.------.- _._---- -.-----.-.....----- ..-._-._.. .-. -------- "-"---.----.-.-.-. I 146 " ML. 40.67 _ 2708_~. ..£H9. 60 _. ___ 148--.i~~'!._ 2668. 49.~ 708.?.1. ___ d.____ _ _ ._____ __ ____._. I 149 40.53__ 262 ~L~§'ª-~4.2 .._ _. ___..:______ ._..:..._. __ _...:_.__ ______. .l?9_ _3..~:~L_ 2591:..~-.16_p .9~..__ ...'.:_"_'h _____..:_. ~~ ____.___ I ...!2!.. .___3§~q,?.__~563. 4~_ 259.!':'~Q_.. _. __. _._..____.... ......__..----. --- .-------.-- 152 45.00 2518.45 2563.45 --_. ---- -...-..... -.. ....--.., - -'- -. - ._- -. - .. ------- -- ----.-- .----. ----.-.- ---- I 153 35.74 2482.712518.45 " ----.-.- ---------- ------------.------------.-.---.--.------.--- 154 34.72 2447.99 2482.71 -----.------.--------.--------..-.-.---------.-. I 155 36.07 2411.92 2447.99 " -.- .-.--.-------.- " 156 27.38 --...- - - - -- -- - .---.------ .-.--.------ 2384.54 2411.92 " ---.----.---------------- ------.- -------- 157 41.35 2343.19 2384.54 " I ~_..- --- --.-.---_._....__. _.__. -_'__'-0_.- -- 158 40.61 ---.-.-.--.---.---. --- 2302.58 2343.19 " ----.--- -_.- --.-..--.--.-.--..-----.- --_.,,_. 159 43.35 ....------.------------ .--.. 2259.23 2302.58 ----..- -- -.--......---...-..- ------.- I I I .._--~.._-- --.._--- ..-.---.------ ---.-.----.---. 46 e TUßING/CASDIG DETAIL e ANCHORAGE DIVISION \.Jt: LL NO. E. Teshekpuk III NO. U:M;TH ..------ --- SET -.-- FRO~ TO SIZE W'r. 60.7 2259.23 1..0 3/4' II/FT 161 37.55 ..1.2L._1?-,2L_ 2223.26 2185.71 2223.26 37~IL 2148.40 2185.LL.__'~_~. 162 163 28.35 164 43.18 165 35.23 166 40.51 DV 3.00 -----"--- -!§.L_--12.. 19 ...l~~_. ~§"~J 169 37.30 170 44.46 171 36.59 172 37.85 2120.05 2148.40 II 2076.87 2120.05 II II 2041. 64 2076.87 II II 2001. 13 204 L 64 II II 1998.13 2001 . 13 II D.'\TE June 2, 1976 BY E. Potter THD. GR. RGE. CONDo REHARKS 8RD P-11O 2-3 II II II II II II II ---- II II II II II II II II II II II II II II II II II .__.____.__ __._.______.__._ ·_-_·..__-0.--__- 1958.94 -1.9.98.1d.___~_~____~~___.~_~___'.:..__ f!!ntralizer 1922.57 _~~~2i._~____''- ~~__.~____.._'.:...______ 1885.27 1922.57 II II II --------.---.------ II " " Centralizer ..--. 1804.22 1840.81 1840.81 1885.27 II II II --_._- -----_. ------- ---.- -.---- -.----. ----_..------ II _0._.___"-- .-. --------- 1766.37 1804.22 II 173 39.74 1726.63 1766.37 ..---- 174 34.50 1692.13 1726.63 '--. .._,~---_._-_.- --- --- 175 37.58 -.---- -.---.-- 176 36.26 .-----.. -------.- --------..-- 1584.01 1618.29 II ---_._-- ---.---------.--..----...---- II 177 34.28 -- -.---..- 178 37.64 II 1654.55 1692.13 II II II ------..----- II II II II II ----------- II II II II II II II II Centralizer ----.--- II II II 1618.29 1654.55 II __0-_____-.-- 1546.37 1584.01 II II II II II 179 37.66 -- _.- _.- ----.- .-- .._---- --_.-.- - -'-'- -~._-_._."_._--~-- --.---- --.-- ".--... þ --.. 180 )9.78 -1_ª_1.. _ __~_q_lill.~&L_1i~_ª~L_ ._______.___________" . .~ _....- .......- 1508.71 1546.17 II ._.~__ ....u.._ .___.___,_._..._,_...~ _..~_._____ ___.._.____._____.__.__ .. 1468.93 1508.71 " --..---- --_..__.-.__. _....-_.. - --_. -._--- .-~_......- -.-------.-----.--.--.------ 47 I I I I I e e ........~ TUll1NG/CASlNG DETAr.L ANCl!()!{i\CE ]) !.VISION SET ----- DATE June 2. 1976 BY E. Potter GIl. RCE. CONDo REMARKS t~¡';LL NO. ~. Teshekp1,lU.L_ I NO. LENGTH '-0--..-- 182 37.29_ I 183 41. 32 I ~ 36.28 185 37.19 186 37.18 FIlOM WT. 60.7' 1425.63 10 3/4" _JUIT_8BD 2-L--L. TO SIZE Tim. ...-------.-.-.... .-.------ 1388.34 P-I10 1347 .02 .J.l88~ _____~..__~__~_~_" 1310.74 1347.02 " " -- ----.- 1273.55 131O:.L.4-.___~.___ ._-- 1236.31.. .lEb22____________ ... ----------._-- I _~____!t9..:l0-~].96.07 ~36_=.lL.._______.~_______ ~_.__ 1162.94 1196.07 " " I 188 33.13 189 37.10 190 38.78 191 41. 69 192 38.44 I " " -----.-------...----.-- 1125.84 1162.94 " -------_.._--,---_._--_._-~-_._' --_.------ 1087.06 1125.84 " " "--------._- ----- 1045.37 1087.06 " " " " -.----.---- 1006.93 1045.37 " " 193 41.03 ----.----.---.- --------- ... --_._._-_._._._---_.-._---_._-- 1006.93 965.90 " " I 39.67 .___._____._____ ____.,.. - ·--··..__·0·- __._..._.._.___.___~__ .. ____.._ ---_.. 194 926.23 " 965.90 --------_.. .__.- -.- ..--- -- ..-._+- ----.--.-- 195 37.38 --.--.---..----.-..-- ---_._------ .. .---.. --.-.-----.-- .._---- - ..--..--.---. ..-.---- ---.--...-- _.. _.____._ _._ - .___ 0 ~ _ _.____.__._____________._..._____.___ I 888.85 " 926.23 .)2?_.. . ~O.:.?~.__~~L~_ . ._J!ªª-~ª-?__ " .127.. _ __~_~~~.:19__ª~.:lI.._. ._. II . ....- ---.- -- ..-- -. ---_._._._-------------- I 198 41. 28 767.02 808.30 " -----...------ 199 36.03 730.99 767.02 ------ 200 39.32 691. 67 730.99 ----.-. ------_._-------- I 201 32.79 ...__.. ...__ __ _.___ _....__ - __ - -'__'___0- _.._ .___ _. _ _ ___ ___ ___._._ _..__ _ _._... .._ _._.__ _ ..... _._._.__._ .___hO..._.___···_._ ___.._..__+______ 202 II 0·_____--- 658.88 " " 691. 67 37.37 62 I. 51 658.88 - --- + - ---.- _. _.__ ___0-' _ _ _ 40.58 580.93 621. 51 I 203 -----_. -_._- - --.- -..--- -- ._- - -.. -...-.---..-.- . ._._-- ....-...--. .----.-.----------.-.--- _ 4~~ __ _ ~.~.Q~_~.'L_.. ?80. ?}__ _. 204 I I I - ..... -.. - - - - ----.-.. ---.-----------.- " Centralizer 48 e e 'l'Uln~(:/cM; I.W: m:T^If. :\NC;II()\(^CI~ !HV1SION \~¡;LI. NO. E. Tp"hpJcp"Jc IIJ DATE June 2. 1976 -- BY E. Potter 51':1' NO. LENGTH FRml TO SIZE \~T . THD. r.R. RGE. CON). Rr:t1ARKS 60.7 205 40.13 500.76 ~40.a9 1!L 3/4" If/FT_ aRD ~_ -Z::J_ 206 33.26 467.50 500.76 " " " " " " --- 207 41.00 426.50 467.50 " " " " ---- 208 40.29 386.21 426.50 " " " " " -'--- --- 209 42.69 343.52 386.21 " " " Cpnl"r;oli,.pr ------ -------.-----. _. -------.--- 210 42.70 300.82 343.52 " " --- -- .----- 211 38.63 262. 19 300.82 " " " -~-_. .-- ---_._- '---"-~' ----..-----" .--.---..-----, --...----.- 212 40.75 221. 44 262. 19 " " " __.,_______._____._ ."0__'_'_-'-"'" ...___.___~._ ___.._.....___.._.__.____ __._____... ...------ 213 39.50 181. 94 221. 44 " ------.------------ .. _. -.--...---....--.---.. -.,..-.-. --..------..---- 214 41. 26 140.68 181. 94 " " " " " ---'- ----- -..---- 215 27.76 112.92 140.68 " " " -------- 216 36.95 75.97 112.92 " " " " --------.- -------- 217 36.66 39.31 + 1.79 75.97 " " " .---.£~ntralizer --- ----....--. 218 41.10 39.31 " " "" " ------.---- .._._- --.---.--- -.-..----- ----.------- ----. "--"-'---'--- -- .-.. -_._--- ---- - ---..-.----- ------ .._~ --_._---_. - -. ._---------- ---.------ _. _X - .201_.A.,.,VI.____ ._.. _._____n__.'____.._______..___ ____.___.___ DL = FL = 207 A/s DTL = ---- .-- I!- --,::]I.u--------------.-- . 5 E A/s 207 )TL ....--. ~ -..-..--..---.... --_._- -- ._-_.._-_..--- DT = 180 + iQ. - 10 -----¿-- ----DL----;--~207) (100) (1tjti,.,-,;;--s:-7Sï-·---- z 30 X 106 - - 11ti'________ . -.-.- .---...----------.---.- ..-..--.--.----- ..._ _... Dl...... =-__..f..d.x...5_!:... _.__________.. ..__'_0.'.. ._ ___ ._u _._ ___. _._____._ 5 (390) (8,345) (0.02239) DJ..,r _=-_z.~...2_" o_.::"'_~£.'_____.___ ___.__ .... .0_..___0.___________ _______ Temp. Expansion + Stretch = Total Elongation 5.8' = 6.2' = 12' Total 49 I e e I I CASING AND CEMENTING REPORT I HELL NAi'ff. East Tcshekpuk 10-_ WELL NO. WCN" ON ___ )( _":,--1i_~ 1hZ E.:20~ _ _'(._= "~ 0 ~-L.IJ_4. 84 7.Q I Iv\N CM; 1 N(: AS ~'OLLOWS: _1.liL__... _ .Its 10 3/4" 60.7 lblft P-llQ 8rd ST&C I .Its .Its Sho(~ @ 8345 Float @ 1'1771 DV @ 1989 I Centralizer @ ~, 8297, 8226, 8153, 8080, 8016, 7945, 1949, 1873, 1673, 1508, J,.:!Q.ª~lQ.~lQ_....LliL_.5]..Q..JZQ........3Q.2J"____.___...___,-__ I FIRST STAGE I Sx of Cement 1,000 Type G "20 bbls water plus 20 sx of Preflush 12 ppg scavenger slurry. 10 bbls water + Displacement 739 bbls mud bbls. ~ 1% CFR-2 Additives 0.15% HR7 % Excess Initial Pressure 350 PSI Final Pressure 1400 Plug Dotro 6:00 I SECOND STAGE Stage Collar @ 1989' (See Arctic Pack Report) I Sx of Cement Type Additives % Excess Preflush Initial Pressure Displacement bbls. Final Pressure I Plug Down AM PM I ¡~ell Depth __8:'¡4~________"_.."_ Ovcr<1ll Casing Tally 8346.79 KB to Top of Cut Off Casinr, .Ë_~ Length of Landing Jt Removed 33.15 I ¡veight Indic<1tor Before Cementing 390,000 lbs. Weicht Indicator After Slacking Off 12,000 lbs. Inches Slacked Off ------- -. I Remarks: Bump plug w/25001l. Good returns all the way. Average slurry density - 15.6 ppg I I I 50 I I e e I I I o ..:I A l~ 30" @ 50' A R D R 20" 133 # K·55 CSG ¿, C I C SET @ 517' W/1,1oo SX T E T PERMAFROST TO SURFACE I S I 3/16/76 C E C L P P A F A C U C K= E =K DV COLLAR@ 1910' L I 1,000 - I 2,000- I ¿, _ 16" 84 # K-55 CSG :::=~U':-- ' SET @ 2,575 W/1,100 SX __________ ~ PERMAFROST TO SURFACE 3/24/76 PLUG NO.5 2,800' - 2,520' W/150 SX PERMAFROST 3,000- I I 4,000- ~ w w !:!: J: 5,000- MUD I- ~ w Q 6,000- G.L. = 6' KB = 27' (ALL MEASUREMENTS KBI I I I 7,000- I 8,000- __PLUG NO.4 8,000' -7,662' / W/150 SX "G" >< Y--DRILLED UP RETAINER @ 8,200' 10 *" 60.70 #P·110 CSG SET @ 8'333' L-~ W/1,OOO SX CLASS "G" , MUD ~~ 1%CFR-2,O.15%HR·7 , \ 4/13/76 ~~ PLUG NO. 3 8,420'-8,283' W/112 SX "G" , MUD: PLUG NO.2 8,990' - 8,828' .><::_._____ _PLUG NO.1 9,700'-9,518' W/100SX "G" -. W/100 SX "G" I I 9,000- I 10,000- MUD 9 1/2" HOLE TO /- 10,664 T.D. -~ EAST TESHEKPUK NO.1 y - 6.059,194.847 X - 628.717.502 SEC. 16. T14N. R4W NAVAL PETROLEUM RESERVE NO.4 WELLBORE SCHEMATIC I I 51 I I e I I -...-^- I I I I WELDED I OCT, C·29 HEAD, 20" 3,000 PSI X 16" 3,000 PSI I I OCT, C·22 HEAD, 20" 3,000 PSI SLIP ON I I I I I I I I I ~ Z c 20" 20" z c e ----. ..-- FLUSH CAP é 4" GATE VALVE; 0- APPROXIMATEL Y 4' I I ABOVE PAD LEVEL !:! USN HUSKY NPR EAST TESHEKPUK NO.1 ABANDONMENT MARKER-- l:6~~~l4~7 see 16 T14N R4W U. M. ........... PAD LEVEL ___.I----BASEPLATE 3.~ Z 16" X 10 3/4" SLIPS AND PACKOFF ::J---SIDE OUTLETS BULL PLUGGED 3.000 PSI 3.000 PSI ~ 20" X 16" CSG SLIPS AND PACKOFF ::J- SIDE OUTLETS BULL PLUGGED 20" CSG TO 517' ---16" CSG TO 2,575' -10 3/4" CSG TO /;,333' -4" PIPE TO ± 10' ... .... EAST TESHEKPUK NO.1 Y w 6.059,194.847 X w 628.717.502 SEC. 16, T14N, R4W NAVAL PETROLEUM RESERVE NO.4 SURFACE EQUIPMENT 52 'I I I I I I I I I I I I I I I I I I I e e ARCTIC CASING PACK INTRODUCTION In production wells, wells suspended through summer months, and wells completed for re-entry with temperature recording tools, Baroid Arctic Casing Pack was used between casing strings. It is a stable, highly viscous fluid which will not freeze and thus reduces the possibility of collapse of casing set in permafrost zones. Its unique gelling characteristics exhibit excellent thermal properties (heat transfer coefficient of approximately 0.1 BTU per hour per square feet per degree F at 32°F). Composition of Baroid Arctic Casing Pack used is as follows for each 100 barrels mixed: Diesel Water Salt EZ Mul Gel Tone Ba rite 82.0 barrels 5.0 barrels 60.0 ppb per barrel of water 12.5ppb 50.0 ppb 103.0 ppb At East Teshekpuk No.1, the 16" x 10-3/4" annulus was displaced with Arctic Pack from 1989' to the surface as detailed in the following report. The 10-3/4" annulus was then displaced with diesel from 2400' to the su rface to allow futu re temperatu re measu rements by U. S. Geological Survey personnel. 53 I e e I I I i l-'-¡ n í) () fl/7 ""7 I Ie. \..J c:-.J Llù L CD 0[1 /. .' ,/J .¡) ..' . / -/1 f) AÞ:cAG/~~é¿;ií1CEMENT REPORT WELL NO. F.~qr Tø~ekpuk #1 NPR 4 I I DATE: April IS, 1976 1. JaR S UHMARY I Annulus volume: 10 1/4 If x ~ x ~ ............. 212 Drill pipe volume: 4~ x ..liI......b.-U/ft x ~ ........ 25 Total volume of system: ........ .. ... ....... .......... ., 237 Volume of water used in water wash ...................... 370 Volume of water pumped at water breakthrough ............ 224 Volu;ne of pack pumped ................................... 235 Volume of pack pumped at breakthrough ................... 221 Displacement efficiency at breakthrough ................. 93 % IJater contamination of returns at end of job .......... 4 bbl bbl bbl bbl bbl bbl bbl % % I I Remarks (including weather): Job started @ 11:30 p.m. on water wash. I Start prepack @ 1:30 a.m., April 16, and pack @ 1:45 a.m., April 16.. Job completed @ 4:30 a.m., April 16. Weather: calm, clear, -150F. Job successful. I I II. PILOT 'rEST OF FLUIDS A. Prepack Retort Data: % au .. .... .... 84 i.: \':~'ltcr ..... .... 5 ., SQlids 11 .. ....... Rheology (at 9j¡ F): PV ...... ......... 65 cps YP ............. .. 40 #/100 ftZ 10 See Gel .... .. .. 14 #/100 ftZ I I I"eight ......... _2..:.1.-_Jl/gal EmulsIon Stability volts (Not measured; equipment not available.) B. Gelled Pack (~#/bbl Geltone added to prepack): ffi1cology (at ~ F): I PV ............ yp ............ 10 Sec Gel.... cps --------#/100 ft2 740 II/lOa ft2 Off Scale I c. Dr il.ling Mud (pr.Lor to displncement \Úth \.mter): I Wt ............... PV yp 10 ........................ .. 10.4 #/ga1 -Jš- -.-" cpr; =~== #/100 7 If /100 .-------- sq ft ~al ft .......................... .. See Gel. ....... I 54 I 84 il/ft 60.7 il/ft 16.6 il/ft 1989 ft (DV - Hmo/co) 212 bblR e "" 11., C., Cuntinur"d Remarks: III. RELEV,'u'lT WELL DATA Outer caRing: ........ Inner casing: ........ Drill pipe: ......... 16 10 3/4 4 1/2 Depth of cement sleeve ......... .. Ca::;i.ng annulus volume: ......... Drill pipe volume (includes height to floor) ........ Total system volume ................................. Rig pump capacity .. ~ . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . .. Cementing unit pump capacity ........................ Remarks: Used rig pumps to mix and 'place Arctic Pack. IV. WA~rER WASH §TE~ VoJume water pumped ...................... ............ .... ..... Rate............................................... . Volume pumpeù at water breakthrough (0.5 O/gal ùrop in tJei¡;ht of mud return) .......................... Appearance of water at end of water wash ............ R('marks: Star_~~sh @ 2BPM & 500~ _______~~~ted~ash (,~__~..:..~ BP~~29~ psi-=-__ _____~~ter cleared considerably after pumping pack. 55 e __.25 237 21.19 370 4 --.- 224 x bbls hhl::; strokes/bbl @ strokes/bbl 80% bbls bbl/min bbls clear turbid muddy I e e I I I I v. ?-l,CTLC PAC¡~SPLACEMENT I a. Volume of pre-mix spacer ......................... b. Total volume of gelled pack pumped ............... c. Total number of (50 lb) uacks of gel tone added ." d. Average Ib gel tone added per bbl................. c. Pumping rate ..................................... f. Total volume of pre-mi.x and gelled pnck pumped at breakthrough ................................ g. Volume of rcturns dumped into mud system ......... h. Volumes of fluids used to displace drill pipe .... I I i. Volume of' uncontaminatt~d rcturns ..........:...... 15 bbl ??O bbl 71 sacks 45 lb/bbl total 2 bbl/min 221 bbl 30 bbl 5 bbl of diesel 27 bbl of mud ~ 10 bbl k. R~marks: 29#/661 Geltone in preEack. Over displaced pack by 7 barrels ( 2bbl mud + 5 bbl diesel) to make sure good gelled pack I pack returns left in mild system. was in last returns. Good job._-2<:.~_ 60 bbls of prepack and I ---.- -- ~_._...._._.__._----_.__.-- I I I I I I I I 56 I I I I I I I I I I I I I I I I I I I I e e RIG INVENTORY Mast and Substructu re Lee C. Moore 136' x 1,025,000 GNC helicopter capable hi-floor mast complete with 6 sheave crown block, crown safety platform, winterized racking platform, erection equipment, ladder, tongs, counter weights, with a 21' floor, cold temperatu re construction, Model 27415B, Serial No. 13624. Draw Works TBA 2000 single drum draw works, Serial No. 619-01 complete with air controls, Parkersburg 40" Type 343 hydromatic brake, Serial No. 48933, OIME four engine flat set oil bath compound with 2 way Crown-o-matic. Catworks OIME independent catworks, with two Foster Automatic catheads, breakout Serial No. 24AH504, makeup Serial No. 37 AH249 torque tube drive and oil bath chain rotary drive. Compressors Three Quincy Model 315-15, Serial Nos. 827974-L; 827967L; Spare 826362-S. Powe r 4 Caterpillar D343B turbo charged diesel engines, Serial Nos. 62Bl0305; 62B11441; 62Bl0537; 62B10816, all with radiator, rated at 345 HP continuous, 425 intermittent, 500 HP maximum each, complete with Barber Kill Switch. Twin Disc torque converters, Serial Nos. 247128; 247780; 247784; 247775, and power shift transmissions, Serial Nos. 395521; 395518; 397287; 365527. Wi nterization Northwest Tent and Awning neolon rIg enclosure, with 100 mph wind load design. Drilling Line One 1 - 1/4" x 6, 000 r d rill I i n e; Two 1-1/4" x 3,200' drill lines. Travelling Equipment Ideco Shorty 5 sheave, 265 ton travelling block-hook combination, Model UTB-265, Serial No. 208. 1-1 e e Set (2) 2-3/4' x 108' elevator links. Continental-Emsco lA-400 quick change assembly Serial No. 6597-0389. 4-1/2" x 40' hexagon kelly. Varco 4 KRS Pin drive bushing. Rotary Table Ideco 23-D Model SPR23D, 2A" rotary table, Serial No. 306 with solid Varco pin drive, master bushing, Serial No. S27E. Power Tongs lamb - Power Unit - Model lS353, Serial No. 337; Tong - Model 16,000, Serial No. SN382-C; range 2-3/8" to 16". Kelly Spinner Foster - Type 77, Serial No. 77-02-10 hydraulic, 30 HP hydraulic unit, Serial No. JH6392012. Weight Indicators Type D - with National Type D Anchor. Cameron - Type G - Serial No. 73J5278. Automatic Driller Swaco Unit 681. Survey Winch Commercial Electric Drive Co. Model MMG 15DRS, Serial No. 210, line measu ring device with transmissions powered by 7-1/2 H P electric motor. Air Hoist I ngersoll Rand H U ai r hoist complete, Serial No. 41789. Pipe Racks - Catwal ks Fou r sets (8) steel pipe racks. Two Catwa I ks . Boilers Four Napanee 50 HP, Model 33650B, Serial Nos. 75937, 75938, 75939, 75940 automatic boilers. 1-2 I I I I I I I I I I I I I I I I I I I e e One lot of heaters, blowers, piping and controls for heating. Ai r Heaters One Ai r Heaters, I nc., Model capacity of 3,500,000 BTU Conditioner, Model C-2400 appu rtenances. I DF-20F, Serial No. 117, maximum bu rner with Iron Fireman "Whirlpower" Space' electric controls and other necessary One master air heater, Serial No. 2256581. One master air heater, Serial No. 2256583. Drill Pipe and Drill Collars 10,000' plus (340 joints) of 4-1/2" Grade E drill pipe, plastic coated, equipped with 4-1/2" EH connection, flush-hard banded. 5,000' plus (170 joints) of 4-1/2" Grade X-.95 drill pipe, plastic coated, equipped with 4-1/2" EH connections, not hard banded. Ten 8" O. D. x 2-13/16" I. D. x 30' with 5" H90 connections with zip lift recess, flush-hard banding. Thirty 6-3/4" O. D. x 2-13/16" I. D. x 30' with 5" H90 connections with Zip lift recess, flush-hard banding. Subs One upper kelly cock. One lower kelly cock, 4-1/2" EH box x 4-1/2" EH pin. Two saver subs, 4-1/2" EH box x 4-1/2" EH pin. Two change over subs, 4-1/2" EH box x 5" H90 pin. Two change over subs, 4-1/2" EH box x 6-5/8" regular pin. One 4-1/2" EH pin x 6-5/8" regular box. Two 6-5/8" regular box x 6-5/8" regular box. Two 5" H90 box x 4-1/2" regular box. Twelve throwaway subs, 4-1/2" EH box x 4-1/2" EH pin. Two pick up subs - 5" H90 pin. Two pick up subs - 6-5/8" regular pin. 1-3 e e One stabbing valve, cross-over, 6-5/8" regular pin x 4-1/2" EH box. One stabbing valve, cross-over, 5" H90 pin x 4-1/2" EH box. Two change over subs - 6-5/8" regular pin x 5" H90 box. One inside blowout preventer, 4-1/2" EH x 4-1/2" EH. Two hydro back pressure valves, STOP ED 1937, Serial No. 51306 - 6-5/8" Reg. box - Pin complete with No. 31031 STOP ring, No. 18345-4 drop valve, Serial No. 50381, 5" H90 pin complete with No. 31031 STOP ring and one No. 18345-4 drop valve. Handling Tools One 8" collar elevator, MGG 7-1/2" ID. One 6-3/4" collar elevator, MGG 6-3/16" ID. Two 4", 18° MGG, pipe elevators. Slips One set 5-1/2" x 7" Woolley Type A collar slips. One set 6-3/4" x 8-1/4" Woolley Type A collar slips. Two sets 4-1/2" Woolley drill pipe slips. Casing Tools Elevators. One 20" H-150 Web Wilson, 150 ton elevator plus pickup elevator. One 16" H-150 Web Wilson, 150 ton elevator plus pickup elevator. One 13-3/8" H-150 Web Wilson, 150 ton elevator plus pickup elevator. One 9-5/8" H-150 Web Wilson, 150 ton elevator plus pickup elevator. One 7" H-150 Web Wilson, 150 ton elevator plus pickup elevator. Slips. One Type HCS 20" hinged spider, inserts for 16" and 20" casing. One set each CMSX casing slips for 20" and 16" casing. Combi nation. 1-4 I I I I I I I I I I I I I I I I I I I e e One B.J. 350 ton, 13-3/8" slips and elevators complete with 13-3/8", 9-5/8" and 7" inserts with Varco solid master bushing complete with 13-3/8", 9-5/8" and 7" casing inserts with Varco slips for 7", 9-5/8", and 13-3/8" and 16" casing. Workshop One 40" x 38" integral with rIg shelter. Cementing Unit Mixing Skid complete. Incinerator Howell Refractories - Model CY100, Serial No. 1054. Water Pump and Line G-D Duplex FFFXFE, Serial No. 625496 and Detroit diesel Model PTA-41081. 5,200' lighting line. Fishing Equipment 149' (5 joints) of 10-3/4", 55.5# wash pipe. 150' (5 joints) of 8" 31# wash pipe. 10-3/4" and 8-1/8" wash pipe drive sub. 10-3/4" and 8-1/8" conventional shoe. 9-5/8" and 7" junk subs. 10-3/4" elevators with 8-1/8" inserts. Bowen Series 150, 8-1/8" overshot assembly No. 9815 with: 6" grapples 6" mi II control packs 6-3/4" grapple 6-3/4" cut lipped guide 6-3/4" pack off. Bowen Series 150, 10-5/8" overshot assembly No. 5321 with: 9" grapples 9" cut lipped guide 9" pack off 8" back grapple 8" plain control packer. 1-5 e e One 8-1/8" 0.0. Bowen Junk Basket complete with convention Type "A" ·shoe, magnetic insert assembly, Shoe No. 61955. One junk sub 9-5/8" x 6-5/8" pin box. One junk sub 7" x 4-1/2" regular pin box. One 11-1/4" O.D. Bowen Junk Basket complete with conventional Type "A" shoe and magnetic insert assembly No. 61977. I ntercom System ! Sou nd Service - 8 station telephone system. Fire Fighting Equipment Two wheeled Ansuls, Model WDC-150D. 14 h and An sui s 30#. Safety Equipment Six Scott airpacks with Bauer compressor Model T A 13E, Serial No. 97762 with spare bottle. One Safety Supply resusitator. Two Fi rst Aid Kits. Stretcher baskets. Tractor and Crane Caterpillar 0-5 crawler tractor, Serial No. 963495 complete with cab angle dozer Prentice hydraulic crane, Serial No. 8T-Z1208-7307 with hydraulic outrigger. Fork Lift Caterpillar Tow Motor, Model V60B, Serial No. 83M345 complete with cab. Accumulator - Tank Cap - 244 gallon Koomey - T15160-3S, Serial No. 5339, with triplex pressure pump, Model T315-15-3, Serial No. 731376B-514 with two air pumps. Koomey remote control station ERC-6, Serial No. 5339. Blowout Preventers One 20" Shaffer Spherical preventer with 20", 2,000 lb. flanged bottom, BHM 217, Serial No. 4427. 1-6 I I I I I I I I I I I I I I I I I I I e e One 13-5/8" Shaffer Spherical preventer, 13-5/8", 5,000 lb. with hub bottom, HN-210, Serial No. 59965. Two 13-5/8" Shaffer LWS Autolock single gate preventers with hub top and bottom, two 3" hubbed outlets, Serial Nos. 139659-51 and 139659-49. One 13-5/8" Shaffer LWS Autolock single gate shear ram preventer, hubbed top and bottom with two 3" hubbed outlets, Serial No. 13969648. One 13-5/8", 5,000 psi hubbed spool with two 3" hubbed outlets. One 13-5/8", 5,000 psi hubbed spool with two 3" hubbed outlets - spare. Four 13-5/8", 5,000 psi CIW clamps. Twenty-one 3", 5,000 psi CIW clamps. Three 3", 5,000 psi CIW clamps - spare. Seven 3" flanged 5,000 psi Shaffer manual valves, Serial Nos. B0210, B0207, B0130, B0151, B0202, B0133, B0212. One 2", 5,000 psi Shaffer manual valve Serial No. B0303. Two 3" flanged to hub, 5,000 psi Shaffer, change-over flanges. Four Shaffer 3", 5,000 psi hydraulic valves, Serial Nos. B0477, B0474, B0224, B0475. Six 3" flanged to hub adapters. Three 3" hub to hub adapters. One 3" hub to hub adapters, 3" spare. One 3" welded hub, 5,000 psi - In Use. F 0 u r 3", 5 , 000 psi b I a n k hub. Two 3", .5,000 psi blan k flanged. Two 3" four way block cross studded, 5,000 psi. One 3" three way cross flanged, 5,000 psi. One 3" manual Shaffer adjustable Type 34 standard trim choke. Two 3", 5,000 psi hubbed Shaffer checked valves. Two bulk assemblies for 13-5/8" CIW clamp - spare. Two ten -ton Coffing chain hoist No. M-1007 - F. Two three-ton Coffing chain hoist No. M-304-F. 1-7 e e . ¡ Pumps Three Halliburton HT400 triplex mud pumps, Serial Nos. HT825, HT8609 complete with Gist fluid ends, Serial Nos. 167, 165, 164 and 168. Mud System Eight helicopter portable steel mud tanks with internal piping and wal kways. 12" x 8" x 10", approximate total capacity 1,000 Ibs. Double Thompson Shale Shakers, Model 854-D, Serial No. B54D-285. Four mud mixing units. Cat. D330, Serial No. 486622, 486634, 486213, 486636 with Ash centrifugal pumps, Type 8-6-5, Serial Nos. 13540-UH, 13541-UH, 13542-UH, 13543-UH. Two Automatic Mud Hoppers - Thompson with Crofts, Serial Nos. 320 1116-6 and EXP 3485661 right angle drives. One conventional Mud Hoppers. One Swaco Degasser, Serial No. 843 complete, IR Type 30, Model 255, vacu urn pump Serial No. 30T324689. One Pioneer 12 cone desilter, Model J12-45, 12 cone silt master, Serial No. CP4-154 with one 30 H P electric motor, Serial No. S3-03233-069. One Pioneer Centrifuge, Serial No. C1304, complete with a Power Unit Serial No. SPU-5 with Ash pump Model 865, Serial No. 13544UH. One Ash pump Model 865, Serial No. 13544UH. One Pioneer desander Model S2-12, Serial No. 7363 with Caterpiller, Cat. 0330, Serial No. 486639, with Ash pump, Serial No. 13452UH. Two Kelly Hoses, 3" max. W. P. 4,000 psi - Serial No. MAC-0404 and MKA-007R. Alarm System One Measurand, Model 2013, Serial No. 55. Water Tan ks Eight steel enclosed water tanks, approximately 900 barrels total. Fuel Tanks Eight steel enclosed diesel fuel tanks, approximately 900 barrels. 1-8 I I I I I I I I I I I I I I I I I I I e e Light Plants Three Caterpillar D-3306, 125 KW, 60 cycle generators each powered by Caterpillar D-3306 tu rbo charged diesel engines, Serial Nos. 66D10106 Gen. No. 100TH3651; 66D10101 - Gen. No. 100TH3658; 66D10105, Gen - No. 1002H3660. Dog House Helicopter, insulated aluminum top mounted dog house with knowledge box, storage bins. Welders One Lincoln Shield Arc, SAE 300-220 electric welding machine, Serial No. A717780, complete with necessary leads, diesel power 220F, Serial No. 695854-6469. One Lincoln Shield Arc, SAE 300, DC welder, Type S-7038, Serial No. TAM6547. Two Oxy Acetylene sets complete. Toolpushers Unit 1973, 4 wheel drive Ford Crew Cab, Model F260, Serial No. F268CR68851. Storage Cabinets Three helicopter portable bins, 6' high x 8' wide x 4' deep, 8 bins per side. Shale and Sand Augers Two 6" x 22' screw conveyors with 7-1/2 HP electric motors and shaft mounted gear reducers, Couttf Model. Three Westinghouse. Exhaust Fans One Squi rrel. One conveyor belt for shale remover - Universal Trof belt Model No. KL18-4500, Serial No. 1071548. Portable Centrifuge Pumps One electric 3" pump Model 15CCE, Barns. 1-9 e e Two Yellow Dogs. Three Inch Pumps. Environmental Equipment One Marina Type ADS water treatment system including: 1. Hypochlorinator 2. Sediment Filter 3. Iron Filter 4. Taste Filter 5. Water Softener. All unitized in 8' x 40' steel insulated building with a 4,500 gallon water tank. Two May tag washers and dryers. One Metro-Pro IPC 14000 sewage treatment unit Serial No. 5990-1.. One Comptro A-20 oil fired pathological waste disposal unit. The above two items unitized in a 19' x 40' steel insulated building with all piping and heating. 1-10 I e I I . I I êñ l- e 20 z ::.: > I- (j 10 e oJ w > 0 0 z i I I I FEBRUARY 1 3 5 1 I It 13 15 11 11 21 13 25 21 It I 3 5 1 , II U 15 J1 11 11 2J 25 un 31 I J 5 1 I 11 13 IS 11 '1 ~1 l3 25 21 11 1 3 5 1 I 11 13 I I I I I I I 1976 WIND VELOCITY e ~ ~~^,IJ\N'JlJj MARCH APRIL MAY +30' +20' ou. .+10' '\ l w a: ::I I- 0" ( < a: I w / c.. ! :e w -10' l- I -20" -30' -40' I AMBIENT TEMPERATURE AT 0600 HOURS I I I II-1 EAST TESHEKPUK NO.1 Y z 6,059,194.847 X z 628,717.502 SEC. 16, T14N, R4W NAVAL PETROLEUM RESERVE NO.4 TEMPERATURE AND WIND VELOCITY I I I I I I I I I I I I I I I I I I I e e NATIONAL PETROLEUM RESERVE IN ALASKA GEOLOGICAL REPORT U. S. NAVY EAST TESHEKPUK NO.1 r- :\.0. r HUSKY OIL NPR OPERATIONS, INC. Prepared by: Gordon W. Legg For the U. S. GEOLOGICAL SURVEY Office of the National Petroleum Reserve in Alaska Department of the Interior AUGUST 1983 I I I I I I I I I I I I I I I I I I I e e TABLE OF CONTENTS Page GEOLOGIC SUMMARY Introduction .... Pre-Drilling Prognosis Post-Drilling Summary. Location Map (Figure 1) Topographic Map Showing Staked Location (Figure 2) 1 1 1 2 3 WELLSITE GEOLOGIST'S REPORT Introduction Stratigraphy Wireline Tops Cretaceous Colville Group (undifferentiated) Nanushuk Group (undifferentiated) Torok Formation "Pebble Shale" Jurassic Kingak Formation Triassic Sag River Sandstone Shublik Formation Triassic- Permian Sadlerochit Group Ivishak Formation Kavi k Shale Member Echooka Formation Late Mississippian-Middle Pennsylvanian Lisburne Group (undifferentiated) Pre-Mississippian (?) Granite Hydrocarbon Shows and Potential Reservoir Conclusions ............... 4 4 5 5 6 6 7 7 8 8 8 8 9 . ,. . - . . . . . . 9 10 10 LIST OF FIGURES Figu re 1 - Location Map ............ Figure 2 - Topographic Map Showing Staked Location 2 3 I I I I I I I I I I I I I I I I I I I e PERTINENT DATA AND APPENDICES Appendix Summary Pertinent Data, Operations and Analysis Drill Cuttings and Core Descriptions ...... Occurrence of Granitic Basement (Memo, Ken Bird, USGS) COMPOS ITE LITHOLOGY LOG (I n Pocket) A. B. C. II e Page A-1-2 B-1 - 73 . . . . . . . . . . . C-1-2 I I I I I I I I I I I I I I I I I I I e e GEOLOGIC SUMMARY INTRODUCTION The U. S. Navy, East Teshekpuk No. 1 well is located in the NW 1/4 of protracted Section 16, T14N, R4W, Umiat Meridian, North Slope Borough, Alaska. The surveyor's plat locates the well 675' FWL and 1650' FNL of the section (see Figures 1 and 2). The East Teshekpuk well was drilled in early 1976, and was the first well to be drilled by Husky Oil NPR Operations, I nc. as a contractor on the Naval Petroleum Reserve No.4. The well was spudded on March 12, 1976. The well was plugged and abandoned after reaching a total depth of 10,664 feet (driller). The date of abandonment and subsequent rig release was May 11, 1976. A slight show of oil was encountered in the Kuparuk Sandstone equivalent. The sandstone was thin and the porosity was poor. Only a few, scattered, minor gas shows were recorded in other parts of the drilled section. None of these gas shows was significant, nor did any of the· shows occur in a section with reservoir potential. No coring or testing was done in the well. PRE-DRILLING PROGNOSIS The East Teshekpuk No. 1 well was drilled in order to test a broad, low- relief structu re interpreted from seismic data. The primary objectives were sandstones of the Sadlerochit Group and carbonates of the lisburne Group. Secondary objectives were the Kuparuk Sandstone equivalent and the Sag River Sandstone. POST-DRILLING SUMMARY The primary objectives of the East Teshekpuk No. 1 well, sandstones of the Sadlerochit Group and carbonates of the lisburne Group, were both present in the well, but contained porosities well below those needed for a potential producing reservoi r. I n addition, neither of the primary objectives had shows of hydrocarbons except for very minor gas shows. There were slight shows of oil in the Kuparuk Sandstone equivalent, but the thin sandstone present (15 feet net) and its relatively low porosity of 7-14%, precluded any attempt to evaluate the zone by testing. No other zones had shows of significance. Probably, the most interesting result in drilling the East Teshekpuk No. 1 well was the unexpected presence of apparent basement of "fresh granite" (see Appendix C). This was the first well on the North Slope known to have encountered such basement. The nature of this basement, and, indeed, the question of whether or not the granite is actually basement, could have a profound effect upon seismic interpretation in the area. Understanding the orogenic history and possible post-orogenic depositional history of the granite, could be a key element in developing any future prospects in the area. 1 ------------------- -~... I, " I ~',\'~~ 'r f" \ jf50 ,. ~12W .. 1\ f <)jmp,.o;-~~:' j¡, ~_ W L',lIm No, i '.., .., "',[ ;'--.r '." Po,n' NO I , " '-i ~ ~ t946' ~ ,_.-\.... rt~ j -~ ~fJlY~--- \/~ If';'·''' ~ . --.---------- Cope "Wikel I t-~o I T 1(, N 1/4" Å ~, ' ' \ Y _,'H)1\ I r ~ ~____n__ HARRI\SON BAY --I ~ ....... o ' z ~ '""'"" TESHEKPUK- ~ l" LAKE r ~- \:'IQO'U;1 ~ol J ,~ !, ~ * 11,535 I h. r-- N ~ ;ï~ t EAST TESHEKPUK NO:1~ -,-,-'.- -',~,-f,K~O~,~,~" '101-- '.... (/ 1 ¡ E-u ~ I,) t ....... --I ) ","''''0 0' ~'" IÍ "- _ yt'.IQ¡ L ', ï2N-R 2W --;-~- ~_.... --~-- - -_---;______ ~ _~. _ 1 t... 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This well was the first one to be drilled by Husky Oil NPR Operations, Inc. as a contractor to the U. S. Navy on the Naval Petroleum Reserve No. 4 (now designated the National Petroleum Reserve in Alaska, and under the administration of the Department of the Interior). Drilling was commenced on March 12, 1976 and a total depth of 10,664 feet was reached on May 6, 1976. The well was plugged and abandoned and the rig was released on May 11, 1976. At the time of abandonment, the well was drilling in granitic rocks, although the correct lithology was not detected by the wellsite geologist. The granite has been described in some detail by Ken Bird of the USGS in a memorandum dated March 14, 1977 (see Appendix C). Whether this granite is an eroded basement complex, an up-faulted basement block, or is of some other occu rrence, is not known at this time. The minor hydrocarbon shows in the East Teshekpuk No. 1 well were restricted to the "Pebble Shale" and to parts of the Kingak Formation. These shows were primarily gas, with some scattered, very poor oil shows. None of the shows were significant, nor did they occur in any potential reservoi r rocks. The primary objectives, sandstones of the Sadlerochit Group, and carbonates of the lisburne Group, did not contain shows, and exhibited very poor reservoi r potential due to low porosities. None of the shows in the well were considered wórthy of additional evaluation. STRATIGRAPHY WI RElI NE TOPS* No samples caught 0- 533' CRETACEOUS Colville Group (undifferentiated) Nanushu k Group (undifferentiated) Torok Formation "Pebble Shale" 533- 1,940' 1,940- 3,122' 3,122- 6,850' 6,850- 7,266' JURASSIC Ki nga k Formation 7,266- 8,545' 4 e e TRIASSIC Sag River Sandstone Shublik Formation 8, 545 - 8, 669' 8,669- 8,855' I ¡ TRIASSIC-PERMIAN Sadlerochit Group Ivishak Formation Kavik Shale Member Echooka Formation .1 8, 855 - 9, 611' 9,443- 9,611' 9, 611 - 9, 649' LATE MISSISSIPPIAN-MIDDLE PENNSYLVANIAN Usburne Group (Undifferentiated) 9,649-10,620' PRE-MI SSISSI PPIAN (?) Granite (possible basement) 10,620-10,664' * Tops have been changed from the original data in many instances in order to conform to present usage; paleontological tops are used exclusively in rocks younger than the Torok Formation. CRETACEOUS Colville Group (undifferentiated): 533-1940' The sedimentary section within the Colville Group is represented primarily by claystones and siltstones, which are typically carbonaceous and frequently sandy. The claystones are gradational to siltstones, and the siltstones occasionally grade to very fine grained, silty sandstones. The sandstones frequently contain very fine grains of glauconite. Scattered throughout the section are laminae and sometimes thin beds (1-6') of lignitic to subbituminous coal. Rocks of the Colville Group are predominantly of nonmarine to inner neritic origin (Anderson, Warren & Associates, Inc.). The presence of glauconite in the section suggests a near-shore, shallow marine environment, perhaþs alternating with nonmarine interludes as evidenced by the coal beds. Nanushuk Group (undifferentiated): 1940-3122' The base of the Colville Group/Top of the Nanushuk Group (1940') is chosen strictly on the basis of paleontological determinations, but the base of the Nanushuk Group/Top of the Torok (3122') has been picked on the basis of electric log characteristics. Anderson, Warren & Associates, Inc. picks the base of the Nanushuk/Top of Torok at 3110'. Rocks of the Nanushuk Group are composed, for the most part, of claystones, which are interbedded with minor sandstones and siltstones. The claystones are soft and poorly indurated, becoming clay-like which disperse in the mud system. The sandstones and siltstones appear to be gradational, with the sandstones being inevitably very fine-grained, and containing abundant silt and clay within the matrix. Glauconite is again common, as are darker mafic minerals which gives a "salt and pepper" 5 I I I I I I I I I I I I I I I I I I I e - -appearance to the sandstones and siltstones. The rocks all contain varying amounts of carbonaceous material; coal seams and laminations are common. The major lithological differences between rocks of the Nanushuk Group and those of the overlying Colville Group appear to be the decrease in siltstones in the Nanushuk and the pervasive presence in the Nanushuk of chemical precipitates of siderite, accompanied occasionally by calcite. Pyrite is also common. The chemical precipitates indicate a somewhat more marine environment for the Nanushuk Group, as opposed to the Colville Group. This increased marine condition is supported by Anderson, Warren & Associates, Inc. 's classification of an inner to middle neritic environment for the Nanushuk. Torok Formation: 3122-6850' Anderson, Warren & Associates, I nc. has classified the interval of 3110' to 6930' as Early Cretaceous, Albian age, Torok Formation. As previously discussed, a top of the Torok at 3122' (electric log) is a more exact pick. As for the variance between the electric log pick of 6850' for the Base of the Torok/Top of the "Pebble Shale" and the paleontological determination of 6930', the electric log pick is to be preferred since there is a dramatic increase in the gamma-ray response at 6850'. This "hot" gamma-ray response is used by most Alas kan geologists as the top of the "Pebble Shale" . The lithology of the Torok is not significantly different from that of the overlying Nanushuk Group. It is predominantly claystone, interbedded with siltstones and sandstones. Carbonaceous material is common, and pyrite is present everywhere within the section. The claystones are frequently bentonitic and contain abundant siderite, probably as a chemical precipitate. The abundance of pyrite, in association with the high organic content of the claystones, siltstones and sandstones, points to a strongly reducing environment. Anderson, Warren & Associates, Inc. assigns a middle to outer shelf depositional environment to the interval 3110-5100', with the zone from 5100' to 5700' probably representing a change to marginal marine or even nonmarine conditions, and a return to marine, inner neritic to middle neritic, for the interval below 5700'. The evidence for these depositional envi ronments is mostly fu rnished by faunal assemblages and is not strongly supported by lithological evidence. No reservoir quality sandstones were present in the Torok. "Pebble Shale": 6850-7266' The "Pebble Shale" is characterized by a very strong gamma- ray response on the electric log for the top 150 feet. This gamma-ray zone is a dark gray to brownish-gray, very organic shale which is rich in petroliferous content as evidenced by the cut and fl uorescence when treated with the solvent, chloroethane. Occasional "floating", frosted, rounded quartz grains are present within the shale. The presence of these quartz grains is characteristic of the" Pebble Shale". 6 e e The interval from 7110-7127' contains a clean sandstone, which is probably the Kuparuk Sandstone equivalent. This sandstone was fine grained, containing grains of both quartz and chert. Some of the chert appeared as black grains, and gave the sandstone a "salt and pepper" appearance. The sandstone was calcareous and, generally, argillaceous. The reservoir quality was poor to fair, with reported porosities ranging from 7% to 14%. Two sidewall cores in the interval yielded a light brown stain and pale yellow-white fluorescence. The "Pebble Shale" section below the sandstone appears to be thinly interbedded shales, siltstones and very argillaceous sandstones. JURASSIC Kingak Formation: 7266-8545' Anderson, Warren & Associates, Inc. assigns the interval from 7200' to 8670' to the Kingak Formation of Jurassic age although some Triassic fossils were detected below 8,505 feet. On the basis of log characteristics and correlations, the top of the Kingak should probably be picked at 7266' at the base of the thinly bedded, alternating sequences of shale, siltstone and sandstone. The section below a depth of 7266' demonstrates a marked decrease in the indicated density porosity, and an' assumption of a relatively stable sonic travel time. These factors indicate a change in lithology, grain-packing, and gas content. The base of the Kingak was chosen to be 8545' rather than the depth of 8670' as picked by Anderson, Warren & Associates, Inc. in order to provide a separate stratigraphic classification for the Sag River Sandstone. The Kingak Formation was represented almost entirely by shale, which was gray to dark gray, carbonaceous, frequently silty, blocky to fissile, and, generally, micromicaceous. No sandstones, except for minor laminations or turbidites, were observed in the Kingak. TRIASSIC Sag River Sandstone: 8545-8669' The Sag River Sandstone was chosen, on the basis of electric log characteristics, as occurring in the interval 8545-8669'. At a depth of 8545', there is a strong increase in resistivity, a decrease in the gamma-ray, and a marked increase in the interval velocity time of the sonic. The lithology at this point has changed from shale to sandstone and siltstone. The actual "clean", slightly more porous, section of the Sag River Sandstone occurred in the interval from 8585' to 8625'. The porosities in the "best" part of the Sag River Sandstone (coinciding with the best S. P. development) range from 12-15%, with an overall average for the unit as a whole of about 8%. The sandstone was light gray, very silty, very fine grained to fine grained, calcareous, well indurated, and contained rare glauconite grains. Only minor gas shows were encountered within the Sag River Sandstone, and the sandstone body, itself, is not a potential reservoi r rock at this location. 7 I I I I I I I I I I I I I I I I I I I e e Shublik Formation: 8669-8855' The Sag River Sandstone grades gradually into the very hard, very calcareous (grading to limestone and exhibiting high resistivity on the electric log) Shublik Formation. The lithology of the Shublik is represented by an upper silty shale unit, a middle limestone unit, and a lower siltstone unit. The upper silty shale unit is dark gray in color and contains some sandstone and limestone. The middle unit is predominantly an argillaceous, fine crystalline limestone; this grades into the lower siltstone unit, which contains thin beds of hard, calcareous sandstone. Only a few slight gas shows were encountered in the Shublik. TRIASSIC-PERMIAN Sadlerochit Group Ivishak Formation: 8855-9611' The primary objective of the East Teshekpuk No. 1 well was the Ivishak Formation of the Sadlerochit Group. The top of the Ivishak was picked at 9000' by paleontological determinations; however, log correlations are good through this zone, and the log pick of 8855' for the Ivishak is preferred to the faunal pick at 9000'. The sandstones of the Ivishak were generally gray to light gray, fine grained, subangular, and were well cemented with silica, and with a slight amount of dolomitic cement, in the upper portion. There were occasional coarser grained streaks present as well as a few zones which were slightly conglomeratic. The section contained some red, lateritic siltstones below 9170'. According to Anderson, Warren & Associates, Inc., the Ivishak appears to be almost entirely marine in East Teshekpuk, as opposed to its nonmarine occurrence in the Cape Halkett well located approximately 18 miles to the northeast. Porosities in the Ivishak were low, averaging around 7%. The low porosities were due mostly to the secondary cementation, consisting mostly of silica, and, to a lesser extent, dolomite and tripolitic clay. There were no visual shows and only a few very slight increases in the gas were noted from the mud logger. From 9443' to 9611', the Kavik Shale Member of the Ivishak Formation was encountered. This shale was silver-gray to dark gray to brown-gray, silty, blocky to platy to fissile, and was, generally, very micaceous. A few sandstone and siltstone streaks were scattered th roughout the section. Echooka Formation: 9611-9649' A thin section (38') identified as the Echooka Formation from log correlations was present in the basal part of the Sadlerochit Group. Anderson, Warren & Associates, I nc. also suggested that the interval from 9600' to 9660' might be Echooka on the basis of its lithology. 8 e e The sandstones of th'e Echooka were gray to dark gray, frequently mottled green from glauconite, fine grained, well consolidated and tight with both siliceous and dolomitic cement. LATE MISSISSI PPIAN-MIDDLE PENNSYLVANIAN Lisburne Group (undifferentiated): 9649-10,620' Both the log derived picks, and the paleontological determinations by Anderson, Warren & Associates, Inc. agree very closely for the Lisburne Group. The log picks were from 9649-10,620' and the paleontological picks were from 9655' to 10,590'. Carbonates of the Lisburne Group, along with the sandstones of the Sadlerochit Group, were the primary objectives of the East Teshekpuk well. The Lisburne carbonates, although present and well developed, had no visible shows and contained low porosities (generally less than 6%, with little or no secondary porosity). The lithologies of the Lisburne Group range from calcarenitic limestones, representing reefoid equivalents, to forereef and backreef calcarenites, detrital limestone, calcilutites (lime muds) and, finally, to sandy and silty limestones. Dolomite was present in the top 15-20' of the Lisburne. An environmental analysis of the East Teshekpuk well has divided the Lisbu rne G roup into forereef, reefoid and backreef facies. There appears to be little discussion of the basis for these classifications, and there does not appear to be a great deal of documentation. Additional studies need to be done, in order to definitely establish such an environmental pattern for the Lisburne, since this would be the first well on the North Slope to have forereef, reef, and backreef facies identified. PRE-MISS ISS I PPIAN (?) Granite: 10,620- 10,664' The rocks present in this interval have been classified as granite on the basis of work done by Ken Bird of the USGS (see Appendix C). The original descriptions done by the wellsite geologist called this interval a "quartz agglomerate", and led to a great deal of confusion. This interval had been classified as Keki ktu k Conglomerate (Mississippian), until Mr. Bird's work. The interval from 10,620' to 10,664' is a granite, consisting of roughly equal amounts of quartz and plagioclase feldspar, with minor amounts of biotite; quartz fragments are angular, with distinct crystal contacts with the feldspars; crystal size varies from 0.1 mm to 2 mm or more. There is no evidence of rounding or frosting of grains and, also, no evidence of interstitial material. Without such evidence, the rock cannot be classified as sedimentary in origin. 9 I I I I I I I I I I I I I I I I I I I e e HYDROCARBON SHOWS AND POTENTIAL RESERVOI RS There were no shows of any significance in the East Teshekpuk No. 1 well. There was slight staining and fluorescence in two sidewall cores (7112, 7117') taken in the Kuparuk Sandstone equivalent. The sandstone was thin (15 feet net) and had marginal porosities, which ranged from 7% to 14%. The primary objectives, sandstones of the Sadlerochit G roup and carbonates of the Lisburne Group, had no visible shows, nor can they be considered to be potential reservoirs, exhibiting porosities averaging less than 7%, and less than 6%, respectively. CONCLUSIONS The East Teshekpuk No. 1 well did not encounter ~ reservoir rocks capable of commercial production. Results from drilling East Teshekpuk, however, have posed two very important questions: (1) Does the Lisburne Group of carbonates have reefal potential at some location on the North Slope? (2) What is the origin of the granite encountered? The first question, if satisfactorily answered, could lead to possible drilling prospects based solely on the reefal build-up and subsequent reservoir potential of the Lisburne. The second question should be addressed by additional seismic work to determine if the granite could be an erosional high, in which case, possible reservoir sandstones could have been developed on its periphery; additionally, the "granite erosional high" could have served, at some location, as a platform for reef-building organisms in the Lisburne. Finally, if the granite is present as a basement-faulted segment, which has brought the granite into fault contact with the Lisburne, then the period of fault movement could be important. The importance of the timing of the faulting, would be in the possibility of the movement having been contemporaneous with deposition, and thus favorably influencing the development of reservoir rocks in the Lisburne or in the Sadlerochit. 10 I I I I I I I I I I I I I I I I I I I e e PERTINENT DATA AND APPENDICES Appendix A. B. C. Summary Pertinent Data, Operations and Analysis Drill Cuttings and Core Descriptions ...... Page A-1-2 B-1 - 73 Occurrence of Granitic Basement (Memo, Ken Bird, USGS) . . . . . . . . . . . . C-1-2 I I I I I I I I I I I I I I I I I I I e. SUMMARY OF PERTI NENT DA T A* WELL NAME: API NO.: OPERATOR: LOCATION: COORDINATES: ELEVATION: DATE SPUDDED: TOTAL DEPTH: DATE REACHED TOTAL DEPTH: RIG RELEASED: STATUS: CASING: LOGGING RECORD: DI LISP BHC/GR BHC/GR/CAL CN L/FDC/G R/CAL HDT HDT Arrow Plot East Teshekpuk No. 1 50-103-20006 e Husky Oil NPR Operations, Inc. 675' FWL, 1650' FNL, NW 1/4, protracted Section 16, T14N, R4W, Umiat Meridian, North Slope Borough, Alaska Latitude: 70034'12''N Longitude: 152°56'37"W X = 628,717.502 Y = 6,059, 194.847 Zone 5 27.6' Kelly Bushing, 6' Ground March 12, 1976 10,664 feet (driller) 10,660 feet (Schlumberger DIL/SP) May 6, 1976 May 11, 1976 Plugged and abandoned 30" @ 60' 20" @ 517' 16" @ 2575' 10-3/4" @ 8345' A-l 2,572- 8,324' 8,349-10,554' 517- 2,606' 2,569- 8,320' 8,348 - 1 0, 650' 2,574- 8,330' 8,348-10,659' 2,572- 8,322' 8,348 -1 0, 662 ' 2,590- 8,311' 8,365-10,639' I I I I I I I I I I I I I I I I I I I e e LOGGING RECORD: (Continued) Saraband Coriband Mudlog Geologist's Lithology Log SRS Velocity Survey 2,580- 8,300' 8,349 -10, 620' 530-10,664' 530-10,664' 1,000-10,660' SIDEWALL CORES: Run No.1, 46 shot, 33 recovered. Run No.2, 30 shot, 17 recovered. CONVENTIONAL CORES: None taken. WELLSITE GEOLOGIST: WELL LOG ANALYST: DRILLING CONTRACTOR: S. P. Bu rden None Parco, Inc., Rig 128 MUDLOGGERS: Borst and Giddens BIOSTRATIGRAPHIC ANALYSIS: Anderson, Warren & Associates, Inc. * Copies and/or reproducibles of all geologic data are available from: National Oceanic and Atmospheric Administration EDIS/NGSDC (D62) 325 Broadway Boulder, CO 80303 A-2 I I I I I I I I I I I I I I I I I I I DR I LLED DEPTH (FEET BELOW KELLY BUSHING) 0- 533 533- 540 540- 550 550- 560 560- 570 570- 580 580- 590 590- 600 600- 620 620- 640 e e EAST TESHEKPUK NO.1 DRI LL CUTTI NGS AND CORE DESCRI PTIONS BY: BUD BURDEN EDITED BY: GORDON W. LEGG No samples recovered. Sample is 90% cement; Siltstone: dark gray, argillaceous, with scattered, coarser quartz grains; scattered quartz nodules: white to very light yellowish-white, occurring in the siltstone, a Quartz Conglomerate; trace of Shale: dark gray, very carbonaceous. Cement cavings; Siltstone: as above, grading to a fine grained, "salt and pepper" Sandstone: argillaceous, with some sericite and some phlogopite inclusions; increased quartz nodules in an indurated siltstone matrix. Decreased cement, 40%; Siltstone, grading to a Sandstone: as above; some brownish-gray siltstone, with streaks of lignitic material; quartz nodules, as above. Cement cavings, 10%; Siltstone and Sandstone: as above, in part, with carbonaceous inclusions; slight increase in quartz nodules, as above, in part, light yellow and translucent, some frosted, some clear, in part, subrounded; small amount of coal; trace of bentonite. Siltstone to Sandstone: as above, fine to medium grained, with carbonaceous inclusions; trace of coal; trace of bentonite; quartz nodules, as above. As above; trace of brownish-gray, silty Shale: rough texture, irregular fracture. Claystone: gray, firm, unctuous, 60%; Sandstone: gray to light gray" "salt and pepper", slightly more friable than above; trace of coal. Claystone: as above, 50%; Sandstone: as above, very fine to medium grained, subangular, poorly sorted, with rare siderite and very rare glauconite grains, no shows; trace of finely crystalline pyrite; trace of bentonite. Claystone: as above, 60%; Sandstone: as above; some black, tarry material, with light yellow fluorescence; Coal, 2%; trace of finely crystalline pyrite; trace of Limestone: light brownish-gray, cryptocrystalline. B-1 640- 660 660- 680 680- 700 700- 720 720- 740 740- 760 760- 780 780- 820 820- 840 840- 860 860- 880 880- 900 900- 920 920- 940 940- 960 960- 980 e e As above. Claystone: as above, 80%; friable Sandstone: slightly sideritic, less argillaceous; trace of coal; trace of quartz nodules. Claystone: as above, 80%; friable Sandstone: poorly sorted, with considerable weathered grains; trace of coal; trace of sideritic siltstone. as above, glauconite Claystone: 80%; increased Sandstone: "salt and pepper", quartz and chert, with scattered glauconite and rare, finer siderite grains, fine to medium grained, subangular, poorly sorted, poorly consolidated, calcareous matrix, poor to fai r porosity, no shows; trace of Sandstone: white, "salt and pepper", bentonitic; trace of tarry material, as above. Claystone: as above, 85%; Sandstone: as above; small amount of Siltstone: gray, "salt and pepper", argillaceous; trace of bentonite; increase in Coal: black, high luster, subconchoidal fracture; becomes soft and fluid on heating. u nctuou s, 70%; some kaolinitic slightly more Claystone: gray, benton itic, fi rm, glauconitic Sandstone: as above, with infilling; trace of Siltstone: gray, hard, argillaceous; trace of soft, tarry coal. No sample. Claystone, 95%; Sandstone: as above; trace of coal. Sample practically all claystone; Sandstone: as above. trace of friable As above; claystone is softer. Sample practically all soft claystone; trace of Sandstone: "salt and pepper", with some siderite grains. As above. Claystone: as above, 100%. Claystone: gray, bentonitic. Claystone: as above, 100%. Claystone: as above; trace of unconsolidated, glauconitic sandstone. B-2 I I I I I I I I I I I I I I I I I I I 980- 1000 1000- 1020 1020- 1040 1040- 1060 1060- 1080 1080- 1100 11 00- 1120 1120- 1140 1140- 1160 1160- 1180 1180- 1200 1200- 1220 1220- 1240 1240- 1260 1260- 1280 1280- 1300 1300- 1320 1320- 1340 1340- 1360 - - Claystone: as above. Claystone; trace of unconsolidated sand. Claystone, 100%. As above. Claystone: gray, firm, bentonitic; no visible sandstone. Claystone: as above. Claystone: as above; trace of Sandstone: light gray, "salt and pepper", very fine grained, sideritic, very poorly consolidated; trace of Shale: dark gray, smooth texture, subconchoidal fracture; slightly rounded; so could be reworked. Claystone: as above, but softer, less compact, more brownish-gray. As above. Claystone: as above. Claystone: as above, but more chunky. Claystone: as above. Claystone: dark gray, dense, compact, bentonitic. As above. Claystone: as above; micromicaceous, poorly siltstone, and coal. trace of light gray Sandstone: consolidated; trace of sideritic As above. Claystone: as above; trace of dark gray, smoky chert; coal, with a high luster; Siltstone: dark gray, hard, argillaceous; and very fine grained, unconsolidated sandstone. Claystone: as above; some specks of tarry material, looks like dead, residual oil, but does not dissolve in chloroethane; trace of coal. As above; trace of Sandstone: gray, "salt and pepper", clear quartz and chert grains, with traces of phlogopite and sericite, fine grained, subangular, poorly sorted, fairly well consolidated, calcareous matrix, no shows; B-3 1360- 1380 1380- 1400 1400- 1420 1420- 1440 1440- 1460 1460- 1480 1480- 1500 1500- 1520 1520- 1540 1540- 1560 e e trace of sideritic siltstone; light gray siltstone; and yellowish, rounded quartz nodules. Claystone: as above; slight increase in Sandstone: as above, with some weathered glauconite and rare siderite grains; in general, less argillaceous; traces of dark gray shale, in part, silty; Shale, reddish-brown, soft, bentonitic, with small pyrite..;cube inclusions, coal and sideritic siltstone. Claystone: as above; Sandstone: as above, in general, finer, more evenly sorted; traces of Shale, brownish-gray, with a slight reddish tinge, sideritic siltstone, coal, and heavy, residual, dead oil in the sandstone. Claystone: gray, firm, bentonitic; trace of Sandstone: as above; sandstone occurs in thin, even bands rather than being lenticular; slight increase in brownish-gray shale, in part, slightly silty; slight increase in coal; trace of sideritic siltstone. Claystone; trace of Sandstone: more friable, softer; trace of coal; in part, with very thin bands of pyrite, probably a reducing environment; trace of brownish-gray shale, and bentonite; some loose sand. Claystone; Sandstone, Shale, sideritic Siltstone, and Coal: as above; sandstone is more poorly sorted and more friable; trace of light gray siltstone; some loose sand. Claystone: as above; reduced sandstone; increased light gray siltstone; increased coal. Claystone; slight increase in Siltstone: brownish -gray, argillaceous; trace of "salt and pepper" Sandstone: as above; trace of coal, trace of sideritic siltstone, and bentonite. Claystone: as above; increased light brownish-gray siltstone; traces of Shale: slightly silty, coal and sideritic siltstone. gray to light reddish-brown, Claystone: as above; trace of Sandstone: "salt and pepper", with scattered glauconite grains; Siltstone: light gray and brownish-gray, argillaceous; traces of dark gray, silty shale, coal, and sideritic siltstone. Claystone: as above, 80%; Claystone: gray to dark gray, soft, with thin bands of carbonaceous material, 15%; benton ite, 5%; trace of ca Icite. 8-4 I I I I I I I I I I I I I 1560- 1580 1580- 1600 1600- 1620 1620- 1630 1630- 1640 1640- 1660 1660- 1680 I I I I I I 1680- 1700 1700- 1720 e e Claystone, argi lIaceous, light gray, coal. 60%; Siltstone: gray to brownish-gray, with scattered sericite, 30%; benton ite and bentonitic shale, 10%; trace of calcite and Claystone, 60%; Siltstone: as above, soft, argillaceous, almost a silty shale; small amount of light gray siltstone; bentonite; trace of calcite. Claystone, 65%; Sandstone: "salt and pepper", light gray, fine grained, glauconitic, tight; Sandstone: light brown, "salt and pepper", quartz and chert grains, with a sideritic matrix; Siltstone: as above, soft, argillaceous, with some brown, calcite veinlets; some Shale: gray, fairly smooth texture, in part, slightly silty, in part, with a brownish tinge. Claystone, grained, glauconitic, part, silty, 40%; Sandstone: "salt and pepper", fine subangular, calcareous matrix, in part, in part, sideritic, 30%; Shale: brown, in 30%; reduced bentonite; trace of calcite. Clay, 35%; Sandstone: as above, mainly glauconitic, In general, darker, 45%; Shale: brownish-gray; Siltstone: as above, with some calcite veinlets; traces of bentonite, calcite, and siderite. Clay: as above, 40%; Sandstone: "salt and pepper", quartz and chert grains, in part, with rare siderite grains, fine grained, subangular, fairly well sorted, well consolidated, calcareous matrix; no shows, in part, darker gray and more argillaceous; Shale: brownish-gray, rough texture, irregular fracture, very silty; trace of sideritic siltstone; small amount of bentonite; trace of calcite. Claystone, 40%; Sandstone: as above, in general, finer grained, more silty, in part, glauconitic; Shale: as above, grading to an argillaceous siltstone, in part, lignitic; traces of sideritic siltstone, bentonite, calcite, and finely crystalline pyrite. Claystone, 35%; reduced Sandstone: as above; Siltstone: brownish-gray, argillaceous, with carbonaceous and lignitic streaks and specks; trace of gray, argillaceous siltstone; small amount of benton ite; trace of calcite, and pyrite. Claystone, 309ó; Siltstone: gray to dark gray, "salt and pepper", argillaceous, grading to a fine, less argillaceous sandstone; Shale: brownish-gray to dark brownish-gray, with carbonaceous specks, 30%; small amount of bentonite; trace of siderite, sideritic siltstone, and light gray, bentonitic shale. B-5 1720- 1740 1740- 1760 1760- 1780 1780- 1800 1800- 1820 1820- 1840 1840- 1860 1860- 1880 1880- 1900 1900- 1920 e e I ncreased Claystone, 50%; Sandstone: as above, "salt and pepper", with less glauconite grains; Shale: as above; small amount of siltstone; traces of bentonite, finely crystalline pyrite with octahedrons, and coal. I ncreased Claystone: dark gray, fi rm, 70%; sandstone, siltstone and Shale: as above; trace of glauconite in the sandstone; trace of bentonite, and coal. Increased Claystone: gray, softer, less unctuous, 80%; Sandstone: "salt and pepper", fine grained, subangular, poorly sorted, well consolidated, calcareous matrix, tight; Shale: brownish-gray, smoother textu re, with carbonaceous specks; Siltstone: dark brownish-gray; trace of bentonite, and finely crystalline pyrite. Claystone: as above, 90%; reduced sandstone; Shale: brownish-gray to dark brownish-gray, subconchoidal fracture, fairly smooth texture; Siltstone: light gray, mainly quartz grains; traces of bentonite, calcite, siderite, sideritic siltstone, and finely crystalline pyrite. Claystone: as above, but more compact, 80%; "salt and pepper" sandstone; light gray siltstone; brownish-gray shale; slight increase in coal; trace of lignite. Claystone: as above, 80%; reduced sandstone; Shale: as above, in part, sideritic; reduced siltstone; trace of siderite, sideritic siltstone, bentonite, and coal. Claystone, 90%; Sandstone: as above, glauconitic; shale and siltstone; small amount of calcite; trace of Coal: soft, bituminous. Reduced Claystone, 50%; Sandstone: as above, but finer, more argillaceous, in part, glauconitic, in part, contains carbonaceous streaks in the bedding planes; Shale: brownish-gray, hard, sideritic, with carbonaceous specks; Siltstone: gray, argillaceous; small amount of bentonite; traces of coal, sideritic siltstone, and calcite. I ncreased Claystone, 80%; reduced sandstone; shale and Siltstone: as above; some dark gray shale; traces of bentonite, pyrite, and soft, lignitic coal. Claystone, as above, 60%; Sandstone: as above, but finer grained, more argillaceous, in part, containing lignitic material; Shale: brownish-gray, with carbonaceous specks; traces of gray to light gray, bentonitic shale, dark gray shale, bentonite, siderite, sideritic siltstone, and coal. B-6 I I I I I I I I I I I I I I I I I I I 1920- 1940 1940- 1960 1960- 1980 1980- 2000 2000- 2020 2020- 2040 2040- 2060 2060- 2070 2070- 2080 2080- 2100 2100- 2120 2120- 2140 e e Claystone, 50%; increased sandstone with more chert grains; trace of calcite. Claystone, 70%; Sandstone, as above, but in part coarser grained, more poorly sorted, in part, with carbonaceous specks; Siltstone: gray, argillaceous; Shale: brownish-gray; traces of siderite, sideritic siltstone, bentonite, coal, calcite, and pyrite. Claystone: as above, 70%; Sandstone: as above; Siltstone: gray, argillaceous; Shale: gray to dark gray and brownish-gray, with rare carbonaceous inclusions; small amount of bentonite; small amount of siderite with lesser sideritic siltstone; trace of coal. - Claystone, 80%; reduced sandstone, Shale: gray to dark gray, in part, silty; small amount of siderite and sideritic siltstone; trace of coal. Claystone, 80%; reduced Sandstone: more argillaceous; increased gray, argillaceous siltstone; traces of gray and dark gray shale, siderite, sideritic siltstone, marcasite, and aragonite. Claystone, 80%; Siltstone: gray to dark gray, and Siltstone: "salt and pepper", argillaceous; Shale: dark gray to brownish-gray; traces of sandstone, siderite, sideritic siltstone, and calcite. Mainly claystone; trace of sandstone; traces of dark gray shale, siderite, sideritic siltstone, and finely crystalline py rite. Mainly claystone; trace of Sandstone: "salt and pepper", quartz and chert with scattered siderite grains and a traces of sericite, siderite, sideritic siltstone, dark gray siltstone, finely crystalline pyrite, and pyritized worm casts. Claystone: as above; Sandstone: as above, but finer grained, more argillaceous; Siltstone: gray to dark gray, argillaceous; traces of dark gray shale, bentonite, calcite, and coal. Mainly claystone. Mainly claystone; traces of glauconitic sandstone, siltstone, dark gray shale, and finely crystalline pyrite. Claystone, 70%; Sandstone: as above, very fine to fine grained, glauconitic in part; Siltstone: gray, argillaceous; trace of Shale: - dark gray; small amount of B-7 2140- 2160 2160- 2180 2180- 2200 2200- 2220 2220- 2240 2240- 2260 2260- 2280 2280- 2300 2300- 2320 2320- 2340 e e siderite and sideritic siltstone; traces. of bentonite, calcite, aragonite, and finely crystalline pyrite. Claystone, 85%; argillaceous Sandstone: of siltstone, shale, dark gray, silty, siltstone, and coal. as above; traces siderite, sideritic Claystone, 85%; Sandstone: as above, in part, argillaceous; traces of gray, argillaceous siltstone, gray silty, shale, siderite, sideritic siltstone, and coal. Claystone, 85%; increased sandstone; trace of Siltstone: light gray to gray and brownish-gray, with carbonaceous specks; trace of Shale: brown, hard, very calcareous, almost a shaly limestone; traces of dark brown shale, siderite, sideritic siltstone, light gray, bentonitic shale, and coal. Claystone, 80%; Sandstone: as above, very fine grained, in part argillaceous; Siltstone: light gray to gray, in part, argillaceous; Shale: dark gray and dark brownish-gray, in part, silty; trace of siderite and sideritic siltstone; trace of finely crystalline pyrite; trace of coal; some walnut shells in the sample. As above; sandstone is glauconitic in part; trace of benton ite. Claystone, 65%; Sandstone: as above, in part, with rare, scattered siderite grains; slight increase in Siltstone: light gray to gray; Shale: as above, in part, blocky; increased siderite and sideritic siltstone. Claystone: gray, firm, bentonitic, 90%; siderite and sideritic siltstone; Sandstone: as above; Shale: gray to brownish-gray; trace of light gray, bentonitic shale; trace of calcite. As above; trace of finely crystalline pyrite. Claystone, 80%; Sandstone: as above, "salt and pepper", in part, with some sericite, in part, with some carbonaceous inclusions; trace of Shale: dark brownish-gray, with thin lignitic layers in the bedding planes; traces of coal, siderite, and bentonite. Claystone, 85%; "salt and pepper" Sandstone: as above; Siltstone: gray to brownish-gray, argillaceous; trace of Shale: dark gray to dark brownish-gray, small amount of siderite and sideritic siltstone; trace of calcite, and pyrite. 8-8 I I I I I I I I I I I I I I I I I I I 2340- 2360 2360- 2380 2380- 2400 2400- 2420 2420- 2440 2440- 2460 2460- 2480 2480- 2500 2500- 2520 2520- 2540 2540- 2560 2560- 2580 2580- 2600 2600- 2613 e e Mainly claystone; trace of Sandstone: argillaceous; traces of argillaceous siltstone, silty shale, siderite, pyrite, and pyritized worm casts. Claystone: as above; trace of sandstone, in part, glauconitic; trace of siltstone and Shale: as above; trace of mudstone, with lignitic partings; traces of siderite, sideritic si Itstone, pyrite, and coal. Claystone, 95%; Sandstone: as above, glauconitic, with scattered siderite grains; Shale, gray to dark gray and brownish-gray, in part, silty; traces of siderite, sideritic siltstone, coal, and bentonite. Mainly claystone; trace of Sandstone: glauconitic, and Sandstone: light gray, "salt and pepper"; trace of Shale: brownish-gray to gray, with carbonaceous specks; traces of bentonite, siderite, and pyrite. Mainly claystone; argillaceous Sandstone: as above; trace of Shale: gray and dark brownish-gray; traces of bentonite, pyrite, siderite, and sideritic siltstone. Mainly claystone; trace of siderite and sideritic siltstone; trace of Siltstone: light gray to gray, "salt and pepper", argillaceous. Mai nly claystone; traces of sandstone, shale, siderite, sideritic siltstone, and finely crystalline pyrite. Claystone; trace of siltstone, and siderite. Mainly claystone. Claystone: as above; traces of sandstone, siltstone, shale, siderite, and sideritic siltstone. As above; claystone is more compact, more unctuous. Mainly claystone; pepper", quartz subangular, well matrix, no shows; small amount of Sandstone: "salt and and chert grains; fine grained, sorted, well consolidated, calcareous trace of sideritic siltstone, and pyrite. Claystone: gray, firm, bentonitic, 95%; Sandstone: "salt and pepper", quartz and chert; fine grained, subangular, calcareous, no shows; trace of sideritic siltstone. No sample. 8-9 2613- 2620 2620- 2640 2640- 2660 2660- 2680 2680- 2700 2700- 2720 2720- 2740 2740- 2760 2760- 2780 2780- 2800 e e Mainly cement; trace of Shale: gray, rough texture, and Shale: darker gray, smoother texture; traces of coal, siderite, and quartz nodules, in part, in a siltstone matrix. Mainly cement; small amount of Shale: gray gray, silty; trace of Siltstone: gray, "salt and slight increase In quartz nodules, rounded, slightly yellow, in part, frosted; could be siltstone; trace of pyritized worm casts. to dark " pepper ; in part, from the Cement, 85%; shale and Siltstone: as above; siltstone is slightly calcareous; trace of Sandstone: "salt and pepper", quartz and chert grains; fine grained, subangular, well sorted, calcareous matrix, tight; quartz nodules, in part, subrounded; trace of limonite. Cement, 30%; Claystone, 25%; Sandstone: as above, 10%; Shale: as above, in part, with lignitic streaks; Siltstone: as above; traces of quartz nodules, coal, and finely crystalline pyrite. Claystone, 70%; Cement, 30%; small amount of sandstone; Shale: dark gray, in part, with a brown cast; trace of Siltstone: as above; quartz nodules, as above, some occurring in an indurated siltstone. Claystone, 75%; Cement, 15%; Sandstone: as above, in part, with carbonaceous streaks, no glauconite grains; shale and Siltstone: as above; quartz nodules; trace of ma rcas ite. Claystone, 80%; Cement, 10%; sandstone, siltstone and Shale: as above; trace of marcasite. Claystone, 85%; Cement, 10%; Sandstone: as above, In part, glauconitic; shale and Siltstone: as above; trace of coal; considerable qua rtz nodules. Claystone, 60%; Cement, 20%; Sandstone: "salt and pepper", as above; Shale: dark gray, in part, slightly silty; Siltstone: gray, argillaceous; quartz nodules, as above, in part, in an indurated, very argillaceous siltstone. Claystone, 70%; Cement, 20%; Sandstone: "salt and pepper", as above; Shale: dark gray, in part, with carbonaceous streaks; siltstone; quartz nodules; traces of finely crystalline pyrite, siderite, and sideritic siltstone. 8-10 I I I I I I I I I I I I I 2800- 2820 2820- 2840 2840- 2860 2860- 2880 2880- 2900 2900- 2920 2920- 2940 I I I I I I 2940- 2960 2960- 2980 e e Claystone, 70%; Cement, 20%; Sandstone: "salt and pepper", quartz and chert grains; fine grained, subangular, well sorted, well consolidated; Shale: dark gray; Siltstone: as above; traces of siderite, pyrite, and yellow to white, frosted, rounded quartz nodules. Claystone, 60%; Cement, 15%; Sandstone: as above; Shale: dark gray; Siltstone: gray to dark gray, argillaceous; traces of siderite, pyrite, and white to amber quartz nodules, rounded to subrounded. Claystone, 80%; Cement, 10%; Sandstone: "salt and pepper", with some carbonaceous material; Shale: as above, in part, dark gray, with a smooth texture; Siltstone: as above; consider.able quartz nodules, in part, as inclusions in a dark gray siltstone; trace of siderite. Claystone, 80%; Cement, 10%; Sandstone: "salt and pepper", in general, darker gray, more argillaceous; shale and Siltstone: as above; traces of finely crystalline pyrite, siderite, and quartz nodules. Claystone, 60%; Cement, 5%; Sandstone: as above, but more poorly sorted; shale and Siltstone: as above; trace of volcanic Tuff: dark gray, with scattered feldspar crystals; increased siderite, 4%; trace of marcasite, and pyrite. Claystone, 85%; small amount of cement; Sandstone: as above; trace of dark gray shale, fairly smooth texture; Siltstone: dark gray, argillaceous; traces of volcanic tuff, finely crystalline pyrite, siderite and quartz nodules, as above. Reduced Claystone, but fi rmer, 70%; trace of cement; reduced Sandstone; Shale and Siltstone: as above; small amount of siderite; trace of tuff with feldspar inclusions; increased pyrite, with a trace of marcasite; quartz nodules, as above, mainly light yellow. Claystone: as above, 70%; trace of cement; Sandstone: as above, argillaceous, poorly sorted; Shale: dark gray and brownish-gray; small amount of siderite; trace of pyrite; quartz nodules, as above. Claystone: as above; trace of cement; Sandstone: as above, poorly sorted; shale and Siltstone: as above; small amount of siderite; trace of pyrite; quartz nodules, as above. B-ll 2980- 3000 3000- 3020 3020- 3040 3040- 3060 3060- 3080 3080- 3100 3100- 3120 3120- 3140 3140- 3160 e e Reduced Claystone, 40%; trace of cement; Sandstone: "salt and pepper", quartz and chert grains; fine to medium grained, poorly sorted, well consolidated, calcareous matrix; Shale: dark gray, in part, with a brownish tinge; siderite, 10%; Siltstone: dark gray, argillaceous; traces of volcanic tuff, pyrite, pyritized worm casts, and quartz nodules, as above, less well rounded. Claystone, 40%; Cement, 10%; Sandstone: as above, in general, finer, argillaceous; shale and siltstone; small amount of siderite; trace of pyrite; some quartz nodules. Claystone, 60%; Cement, 10%; sandstone, shale siltstone; small amount of siderite; trace of pyrite; quartz nodules. and some Claystone, 60%; Cement, 5%; sandstone, shale and Siltstone: as above; small amount of siderite; trace of pyrite; trace of Coal: black, high luster, subconchoidal fracture; reduced quartz nodules. Claystone, 40%; Cement, 5%; Sandstone: as above, in part, with some carbonaceous inclusions; Shale: dark gray, in part; trace of Coal: soft; coal breaks down on heating to a tarry, viscous mass; small amount of siderite; trace of pyrite; some quartz nodules. Claystone, 40%; Cement, 5%; Sandstone: as above; Siltstone: dark gray, and Siltstone: light brown and light gray; small amount of siderite; trace of pyrite and marcasite; some rounded quartz nodules; trace of coal. Claystone, 35%; small amount of cement; increased Sandstone: as above, gray, "salt and pepper", quartz and chert; fine grained, subangular, poorly sorted, well consolidated, calcareous; shale and Siltstone: as above; small amount of siderite; slight increase in pyrite; some qua rtz nodules; trace of coal. Claystone, 40%; Cement, 5%; Sandstone: as above, better sorted, with rare glauconite grains; shale and siltstone; increased pyrite and marcasite, 5%; small amount of siderite; some quartz nodules; trace of coal. Claystone, 40%; Cement, 5%; increased Sandstone: as above; trace of Shale: dark gray, in part, silty; Siltstone, 15%; small amount of soft coal; small amount of siderite; trace of quartz nodules. B-12 I I I I I I I I I I I I I I I I I I I 3160- 3180 3180- 3200 3200- 3220 3220- 3240 3240- 3260 3260- 3280 3280- 3300 3300- 3320 3320- 3340 3340- 3360 3360- 3380 e e As above; slight increase in dark gray shale; increased coal; trace of pyrite; trace of quartz nodules. I ncreased Claystone, 85%; remainder as above; trace of calcite. Decrease siltstone; of pyrite, nodules. in Claystone, 50%; Sandstone: as above; trace of shale; small amount of siderite; traces pyritized worm casts, marcasite, and quartz Claystone, 60%; sandstone, siltstone and Shale: as above; small amount of siderite; trace of pyrite; increased quartz nodules. Claystone, 60%; trace of cement; Sandstone: as above, fai rly well sorted, calcareous; Siltstone: gray, argillaceous; trace of shale; small amount of siderite; increased pyrite; reduced quartz nodules. As above; shale is silty in part; traces of pyrite, marcasite, black chert nodules, and coal. Claystone, 60%; small amount of cement; Sandstone: as above; Siltstone: gray, argillaceous; trace of Shale: dark brown, higher luster, slightly calcareous; small amount of siderite; traces of coal, pyrite, and marcasite. Claystone, 50%; Cement, 5%; Sandstone: "salt and pepper"; quartz and chert grains; fine grained, subangular, well sorted, well consolidated, calcareous matrix; Siltstone: dark gray and dark brownish-gray; small amount of siderite; small amount of pyrite; trace of calcite; small amount of rounded quartz nodules; trace of tarry coal. As above; Claystone, 45%; Cement, 5%; Sandstone: in general, fi ner, more argillaceous; trace of pyritized worm casts. Claystone, 40%; Cement, 5%; Sandstone: "salt and pepper"; quartz and chert grains with rare, scattered glauconite grains; fine to medium grained, subangular, poorly sorted, well consolidated, calcareous; Shale and Siltstone: as above; increased pyrite; trace of coal; some quartz nodules; trace of jasper with pyrite vein lets. As above; reduced sandstone; some coarser sandstone, with rare siderite grains; considerable pyrite; trace of coal. B-13 3380- 3400 3400- 3420 3420- 3440 3440- 3460 3460- 3480 3480- 3500 3500- 3520 3520- 3540 3540- 3560 3560- 3580 3580- 3600 e e Reduced Claystone, 30%; Cement, 5%; Sandstone: . as above, "salt and pepper", fine grained, subangular; Siltstone: as above; increased siderite; increased pyrite; trace of soft coal; bright yellow fluorescence when cut with chloroethane. Claystone, 30%; Cement: as Siltstone: as above; Siderite, nodules; trace of coal. above; Sandstone and 10%; Pyrite, 5%; quartz As above; increased coal. As above; slight decrease in sandstone; slight increase in siltstone; Siderite, 10%; Pyrite, 5%. Claystone, 40%; Cement, 5%; Sandstone: as above, poorly sorted, in part, glauconitic; Siltstone: gray, argillaceous; Shale: dark gray and brownish-gray, in part, calcareous; Siderite, 20%; Pyrite, 5%. Claystone, 40%; Siltstone: gray, argillaceous, grading to a Sandstone: "salt and pepper", with rare glauconite grains; fine grained, well sorted, well consolidated, calcareous, tight; Siderite, 10%; Pyrite, 5%; trace of Shale: dark gray to dark brownish-gray; trace of Coal: soft, with a high luster; some rounded quartz nodules. Claystone, 35%; sandstone and Siltstone: as above; some coarser, glauconitic sandstone, more poorly sorted; trace of shale; Siderite, 5%; Pyrite, 3%; Marcasite, 1%; trace of coal. Claystone, 30%; Sandstone: as above, glauconitic and sideritic; Siltstone: as above; trace of shale; small amount of siderite and sideritic siltstone; trace of light brown claystone; small amount of pyrite; trace of tarry coal. Claystone, 30%; Sandstone: as above, glauconitic; Siltstone: as above, argillaceous; trace of Shale: dark gray, in part, silty; Siderite, 3%; Pyrite, 2%; some quartz nodules; trace of coal; increased Cement, 10%. Claystone: as above, 30%; Cement, 10%; more glauconitic, with rare siderite grains; above; trace of dark gray, fissile shale; pyrite, as above; trace of coal. sandstone IS Siltstone: as siderite and Claystone, 25%; Cement, 109ó; Siltstone, 50%; small amount of Sandstone: slightly coarser, more glauconitic, more poorly sorted; small amount of siderite; small amount of pyrite; trace of coal. B-14 I I I I I I I I I I I I I 3600- 3620 3620- 3640 3640- 3660 3660- 3680 3680- 3700 3700- 3720 3720- 3740 3740- 3760 3760- 3780 I I I I I I 3780- 3800 3800- 3820 3820- 3840 e e Claystone, 20%; trace of cement; Sandstone: "salt and pepper", fine grained, subangular, glauconitic; Siltstone: gray to dark gray; trace of dark gray shale; Pyrite, 8%; Siderite, 5%; trace of tarry coal, almost a heavy residual oil. Claystone, 20%; slight increase in siltstone; decrease in sandstone, in general, more argillaceous, finer grained; decrease in siderite and pyrite; small amount of tarry coal. Claystone, 15%; Siltstone: gray, argillaceous; reduced sandstone; trace of shale; considerable Pyrite, 15%; Siderite: as above; traces of coal, calcite, and black chert pebbles. Claystone, 10%; Siltstone: as above; increase in Sandstone: in part, coarser, 20%; Siderite, 5%; Pyrite, 5%; trace of calcite; trace of gray, cryptocrystalline dolomite; trace of coal, and gray chert pebbles. Claystone, 15%; siltstone and Sandstone: increase in dark gray shale; Pyrite: Siderite, 5%; trace of tarry coal. as above; slight as above, 10%; Claystone, 30%; reduced sandstone and siltstone; Shale: as above; considerable pyrite and siderite; trace of coal, and marcasite. As above; trace of marcasite. to dark gray and reduced Sandstone: grained; trace of dark and siderite; some quartz Claystone, 50%; Siltstone: gray brownish-gray, argillaceous; argillaceous, in general, finer gray shale; considerable pyrite nodules; trace of coal. Claystone, 209ó; siltstone and Sandstone: as above; trace of shale, in part, carbonaceous; Pyrite, 10%; Siderite, 5%. Mainly cement; Siltstone: argillaceous; small amount of fai rly smooth textu re; small siderite; Claystone, 20%. gray to dark gray, Shale: gray to dark gray, amount of pyrite; trace of Mainly cement; trace of siltstone, sandstone, shale, pyrite and siderite. As above; Cement, 90%. B-15 3840- 3860 3860- 3880 3880- 3900 3900- 3920 3920- 3940 3940- 3960 3960- 3980 3980- 4000 4000- 4020 e e Cement, 50%; Claystone, 30%; Siltstone: as above; increased Shale: dark gray, fairly smooth texture, irregular fracture, in part, with carbonaceous inclusions; small amount of Sandstone: "salt and pepper", quartz and chert with scattered glauconite grains; fine grained, subangular, fairly well sorted, well consolidated, calcareous matrix, tight; trace of siderite; reduced pyrite; trace of coal; considerable rounded quartz nodules, in part, loose, in part, as inclusions in a dark gray, indurated siltstone. Claystone, 40%; Cement, 15%; Siltstone: as above, 30%; shale and Sandstone: as above; trace of siderite, and pyrite; slight increase in coal. Claystone, 35%; reduced Cement, 5%; Siltstone: gray to dark gray, with minor light gray; small amount of Shale: as above; Sandstone: as above, 10%; trace of pyrite, marcasite, and siderite; rounded, clear to frosted quartz nodules; trace of black chert nodules. Claystone, 90%; trace of cement; Siltstone: as above; Shale: gray to dark gray and brownish-gray, 4%; trace of argillaceous sandstone; small amount of siderite; trace of pyrite and coal; rare quartz nodules. As above; Claystone, 80%; shale IS silty in part; increased Pyrite, 5%. Claystone, 50%; increased Sandstone: "salt and pepper", calcareous, scattered glauconite grains, with some carbonaceous material; reduced siltstone; trace of pyrite; trace of coal; trace of calcite. Claystone, 60%; Sandstone: "salt and pepper", quartz and scattered èhert grains, fine grained, subangular, well sorted, well consolidated, calcareous matrix, tight; Siltstone: as above; trace of shale; small amount of pyrite and ma rcasite; trace of pyritized worm casts; some loose quartz nodules. Claystone, 60%; remai nder as above; some pyritized worm casts; some glauconite associated with pyrite; slight increase in coal. Claystone, 40%; Siltstone: gray to brownish-gray, argillaceous; decrease in Sandstone: glauconitic, 10%; Shale: dark brownish-gray, in part, slightly silty; trace of brownish-gray claystone, in part, with some carbonaceous specks; considerable marcasite and pyrite; some sideritic siltstone; trace of siderite, coal, and pyritized and carbonized wood. B-16 I I I I I I I I I I I I I I I I I I I 4020- 4040 4040- 4060 4060- 4080 4080- 4100 4100- 4" 0 4110- 4120 4120- 4130 4130- 4140 4140- 4150 4150- 4160 4160- 4170 e e Claystone, 60%; siltstone, sandstone and minor Shale: as above; increased pyrite and marcasite with some pyritized worm casts, 10%; increased Siderite, 5%; trace of rounded quartz nodules; trace of coal. Claystone, increased siderite. 40%; pyrite siltstone and Sandstone: and marcasite; slight as above; increase in Claystone, 70%; remainder glauconitic in part; increased of coal; some rounded quartz worm casts. as above; sandstone is pyrite and marcasite; trace nodules; trace of pyritized Claystone, 60%; Siltstone: as above, 25%; Sandstone, 10%; trace of shale; small amount of pyrite; small amount of coal; small amount of siderite. Claystone, 70%; Siltstone: gray to dark gray, argillaceous; Sandstone: "salt and pepper", quartz and chert grains, very fine to fine grained, subangular, fairly well sorted, well consolidated, calcareous matrix, tight, 10%; Shale: gray to brownish-gray, fairly smooth textu re; considerable pyrite; small amou nt of siderite; trace of I noceramus prisms. Claystone, 70%; remainder as above; sandstone is more argillaceous and glauconite grains. in general, the contains more Claystone, 50%; Siltstone: gray to brownish-gray, slightly calcareous, argillaceous, in part, carbonaceous, in part, sandy; trace of calcite and shale; small amount of pyrite. Claystone, 40%; remai nder light gray, soft, fissile, inclusions. as above; some Claystone: with some carbonaceous As above. Claystone, 60%; Siltstone: as above, in part, light gray, with carbonaceous specks; Sandstone: as above, less glauconitic; pyrite and Marcasite, 10%; siderite and sideritic Siltstone, 5%. Claystone, 70%; Siltstone: as above, 15%; Sandstone: as above, in part, more friable; considerable pyrite and marcasite; trace of smoky chert. 8-17 4170- 4180 4180- 4190 4190- 4200 4200- 4210 4210- 4220 4220- 4230 4230- 4240 4240- 4250 4250- 4260 4260- 4270 4270- 4280 e e· Claystone, 70%; siltstone, sandstone and Shale: as above; pyrite, marcasite and siderite; trace of Limestone: dark brownish-gray, microcrystalline, argillaceous; trace of bentonite and light gray, bentonitic shale. Claystone, 70%; Siltstone: as above; trace of glauconitic sandstone; trace of shale; Pyrite, 10%; Siderite, 5%. Claystone: gray, bentonitic, unctuous, 70%; Siltstone: as above, in part, brownish-gray and very argillaceous; slight increase in sandstone; pyrite and siderite; trace of limestone, and coal. Claystone, 75%; Siltstone: as above, gray and brownish-gray; Sandstone: as above; small amount of claystone, with carbonaceous inclusions; pyrite and Marcasite, 7%; reduced siderite and sideritic Siltstone, 3%; trace of coal, limestone, and bentonite. Claystone, 75%; Siltstone: as above, gray to dark gray and brownish-gray, argillaceous; trace of Shale: dark gray to dark brownish-gray; Sandstone: gray, as above; pyrite and Marcasite, 10%; siderite and sideritic Siltstone, 5%. Claystone, 70%; Siltstone: shale; slight reduction in g ray chert. as above, 20%; sandstone and pyrite and siderite; trace of Claystone, 70%; siltstone, sandstone and shale; pyrite and Marcasite: as above. Claystone, 70%; siltstone is more a rgi lIaceous in general; sandstone and Shale: as above; still considerable pyrite and marcasite; trace of bentonite. Claystone, 70%; siltstone IS more argillaceous; Shale: dark gray, in part, silty; Sandstone: fine grained, with less chert grains; pyrite and Marcasite, 10%; siderite and sideritic Siltstone, 5%; trace of bentonite and calcite. Claystone, 80%; Siltstone: as above; Sandstone: as above, in part, glauconitic; trace of Shale: as above; pyrite and Marcasite, 10%; siderite and sideritic siltstone; trace of bentonite; trace of calcite. Claystone, 65%; Siltstone: as above, less argillaceous, 20%; trace of Shale: in part, dark gray, very hard; pyrite and Marcasite, 7%; small amount of siderite and sideritic siltstone; trace of bentonite; trace of limestone. B-18 I I I I I I I I I I I I I I I I I I I 4280- 4290 4290- 4300 4300- 4310 4310- 4320 4320- 4330 4330- 4340 4340- 4350 4350- 4360 4360- 4370 4370- 4380 4380- 4390 e e Claystone, 55%; siltstone, grading to a fine sandstone; Mudstone: gray to brownish-gray, soft, smooth texture, irregular fracture; pieces show rounding as if reworked, but has not been encountered up the hole; pyrite and siderite, as above; trace of bentonite and limestone; a few rounded quartz nodules. Claystone, 80%; remainder as above; trace of gray, mottled limestone; trace of bentonite. As above; trace of Limestone: brownish-gray, cryptocrystalline; trace of bentonite, calcite, and quartz nodules. Claystone, 60%; Siltstone: gray, argillaceous; small amount of Sandstone: "salt and pepper", fine grained, subangular, argillaceous; reduced pyrite. As above; increased Pyrite, 5%; trace of calcite and limestone. Claystone, 80%; Siltstone: gray and brownish-gray, argillaceous, very slightly friable; trace of sandstone; small amount of Shale: gray to dark gray, in part, silty; reduced pyrite; trace of siderite, sideritic siltstone, limestone, bentonite, and coal; some quartz nodules. Claystone, 70%; Siltstone, grading to a very fine grained Sandstone: subangular, well sorted, calcareous matrix; Mudstone: gray, soft; pyrite and Marcasite, 5%; trace of siderite and bentonite; some quartz nodules. Claystone, 65%; siltstone, above; pyrite and Marcasite: siderite; trace of limestone quartz nodules. sandstone and Shale: as as above; slight increase in and bentonite; increased As above; slight increase In siltstone; slight decrease In pyrite. Claystone, 50%; Siltstone: as above; small amount of Sandstone: less argillaceous than the siltstone; trace of Shale: dark gray, in part, slightly silty; trace of gray mudstone; trace of bentonite; slight increase in quartz nodules, in part, milky, in part, frosted. Claystone, 50%; Siltstone: gray to brownish-gray, argillaceous; small amount of sandstone; increased shale, grading to a Mudstone, 15%; trace of pyrite; reduced siderite; trace of bentonite; some quartz nodules. 8-19 4390- 4400 4400- 4410 4410- 4420 4420- 4430 4430- 4440 4440- 4450 4450- 4460 4460- 4470 4470- 4480 4480- 4490 4490- 4500 4500- 4510 e e Claystone, 70%; remainder mainly siltstone; small amount of sandstone; small amount of shale; trace of pyrite, siderite, and bentonite, some quartz nodules. Claystone, 70%; Siltstone, 20%; Shale, 10%; reduced pyrite and siderite; some quartz nodu les. Claystone, 70%; remainder as above; slight increase In pyrite; trace of siderite; some rounded quartz nodules. Claystone, 75%; increased siltstone; decrease in shale; increased Pyrite, 5%; reduced siderite; some rounded quartz nodules. Claystone, 75%; Siltstone: gray, argillaceous, with a minor amount brownish-gray, argillaceous; trace of Sandstone: "salt and pepper", in part, glauconitic; trace of Shale: dark gray, silty; small amount of pyrite; trace of siderite; some rounded quartz nodules. As above; siltstone is less argillaceous; small amount of mudstone. Claystone, 70%; Siltstone: gray to dark gray, more argillaceous, 20%; Shale: gray to dark gray, in part, silty; small amount of mudstone; trace of sandstone; reduced pyrite; trace of siderite; reduced quartz nodules. As above; trace of dark gray, carbonaceous shale. Claystone, 65%; Siltstone: gray and brownish-gray, argillaceous; Sandstone: "salt and pepper", quartz and chert grains; fine grained, subangular, well sorted, fairly friable, no shows, 5%; Shale: gray and brownish-gray to dark gray, rough texture, irregular fractu re, in part, silty, 5%; trace of pyrite, siderite, and sideritic siltstone; rare quartz nodules. Claystone, 65%; siltstone and Shale: as above; Sandstone: as above, in part, friable; small amount of pyrite and marcasite; slight increase in siderite; some loose, rounded quartz nodules. Claystone, sandstone; amount of nodules, in 65%; Siltstone: as above; Shale, 10%; reduced increased pyrite and Marcasite, 10%; small siderite and sideritic siltstone; rare quartz pa rt¡ s ubangu la r. Claystone, 70%; siltstone and silty Sandstone: as above, more friable; 5%; small amount of siderite; trace increase in rounded quartz nodules. Shale: as above; pyrite and Marcasite, of bentonite; slight B-20 I I I I I I I I I I I I I I I I I I I 4510- 4520 4520- 4530 4530- 4540 4540- 4550 4550- 4560 4560- 4570 4570- 4580 4580- 4590 4590- 4600 e e Claystone, 50%; siltstone, shale and Mudstone: as above, but more brownish-gray; trace of pyrite, and bentonite. Claystone, 70%; Siltstone: as above; trace of Sandstone: less argillaceous than the siltstone; slightly friable; Shale: as above, 5%; trace of pyrite, siderite, sideritic siltstone, and bentonite. Claystone, 45%; Siltstone: gray to dark gray, argillaceous, "salt and pepper"; small amount of Shale: gray to dark gray, rough texture, irregular fracture, in part, silty; trace of argillaceous sandstone; pyrite and Marcasite, 10%; trace of siderite, sideritic siltstone, and rounded quartz nodules, clear to frosted. Claystone, 40%; Siltstone: gray, "salt and pepper", argillaceous; small amount of shale; trace of sandstone; small amount of pyrite; trace of siderite; trace of Limestone: brownish-gray, in part, mottled, cryptocrystalline; trace of coal, black, high luster. Claystone, 25%; Siltstone: as above; small amount of Sandstone: in part, slightly friable with some silty material in the matrix, rare weathered glauconite grains; small amount of shale, g radi ng to a mudstone; small amount of pyrite and marcasite; trace of siderite, and coal. Claystone, 10%; Siltstone: as above, but, in general, more argillaceous; increased Sandstone: in part, argillaceous, 5%; silty shale is platy in part; small amount of pyrite; trace of sideritic siltstone and siderite. Claystone, 10%; Siltstone: as above, mainly brownish-gray with minor gray to dark gray, very argillaceous; increased Shale: gray to brownish-gray, fairly smooth texture, platy; trace of Sandstone: "salt and pepper", fine grained, subangular, well sorted, calcareous; trace of finely crystalline pyrite, marcasite, siderite, sideritic siltstone, and coal; reduced quartz nodules, in general, smaller. Reduced Claystone, 5%; Siltstone: 85%; Shale: as above, in part, Sandstone: argillaceous; trace quartz nodules. as above, argillaceous, silty; small amount of of pyrite, and loose Trace of claystone; reduced Siltstone and increased Shale, 50-50%; Sandstone: as above, 5%; trace of pyrite, siderite, and sideritic si Itstone; some quartz nodu les. B-21 4600- 4610 4610- 4620 4620- 4630 4630- 4640 4640- 4650 4650- 4660 4660- 4670 4670- 4680 4680- 4690 4690- 4700 4700- 4710 4710- 4720 4720- 4730 e e Claystone, 20%; Siltstone: as above; increased part, silty; small amount of sandstone, glauconitic, in part, cleaner than above; trace and siderite. shale, in in part, of pyrite I I I Claystone, 10%; Siltstone: as above, but softer, 45%; Shale: soft, almost a claystone; small amount of Sandstone: more argillaceous; siltstone, shale and sandstone are slightly calcareous, in part, carbonaceous; trace of pyrite, coal, siderite, and quartz nodules. Trace of claystone; increased Sandstone: of pyrite and siderite. siltstone; increased Shale, 45%; in part, nonargillaceous, 10%; trace Trace of claystone; remainder as above, but, in general, more silty; trace of pyrite and siderite. As above; slight increa'se in pyrite and marcasite; traces of bentonite, brownish-gray, cryptocrystalline limestone, and quartz nodules. Trace of claystone; argillaceous siltstone; silty shale; the sandstone is slightly less argillaceous; trace of pyrite. As above, but with an increase in Sandstone: more silty; slight increase in siderite. As above. As above, but with less sandstone. Claystone, 5%; Siltstone: as above, very argillaceous; Shale: as above, in part, silty; trace of light gray Shale: bentonitic, in part, silty; trace of pyrite and pyritized worm casts; trace of siderite; some quartz nodules, in part, with pink inclusions; trace of dark gray chert pebbles with some pyrite in minute fractures. Claystone, 5%; shale and Siltstone: as above; minor argillaceous sandstone; trace of pyrite and siderite; some quartz nodules. Claystone, 25%; Siltstone: as above, mainly dark gray, argillaceous; Shale: as above, almost a mudstone, in part, silty, in part, lighter gray and bentonitic, with a smoother textu re; trace of pyrite and siderite. Claystone, 30%; remainder as above, but with increased Sandstone: argillaceous, in part, glauconitic, 15%. B-22 I I I I I I I I I I I I I I I I I I I 4730- 4740 4740- 4750 4750- 4760 4760- 4770 4770- 4780 4780- 4790 4790- 4800 4800- 4810 4810- 4820 4820- 4830 4830- 4840 4840- 4850 4850- 4860 e e Claystone, 30%; Shale: gray to brownish-gray, fairly smooth texture, platy to fissile, 40%; siltstone; small amount of sandstone; trace of pyrite and siderite. Claystone, 30%; Shale: as above, but, in general, more silty; Siltstone: as above; small amount of Sandstone: in part, argillaceous, in part, cleaner and glauconitic; trace of marcasite, bentonite, and calcite. Claystone, 30%; remainder as above; trace of light gray, bentonitic shale. Claystone, 30%; Shale: gray and brownish-gray, with minor light gray; Siltstone: gray and with some brownish-gray, very argillaceous; trace of marcasite. 'Trace of claystone; shale and Siltstone: as above; reduced Sandstone: more argillaceous; trace of siderite and marcasite; trace of Limestone: light brownish-gray, cryptocrystalline; trace of quartz nodules. Shale: as above; Siltstone: as above; Sandstone: "salt and pepper"; quartz and chert with rare glauconite grains, very fine grained, poorly sorted, well consolidated, calcareous matrix, less argillaceous; trace of marcasite. As above, with decreased Sandstone: Siltstone, 50%. clean; more As above; shale is more silty; Siltstone: gray, very argillaceous; reduced sandstone; trace of marcasite and siderite. Claystone, 30%; Shale: as above, but, in part, darker, smoother textured; siltstone and Sandstone: as above; increased marcasite and Pyrite, 3%. Claystone, 30%; shale and Siltstone: as above; reduced Sandstone: more argillaceous and silty, 3%; trace of marcasite, pyrite, and siderite. Claystone, 10%; remainder as above; increased quartz nodules. Claystone, 10%; shale and Siltstone: as above, mainly light brownish-gray; small amount of sandstone; trace of pyrite, marcasite, and siderite. Shale and Siltstone, 50-50%; increased Sandstone: "salt and pepper", argillaceous, in part, glauconitic; trace of limestone, marcasite, and siderite. B-23 4860- 4870 4870- 4880 4880- 4890 4890- 4900 4900- 4910 4910- 4920 4920- 4930 4930- 4940 4940- 4950 4950- 4960 4960- 4970 4970- 4980 4980- 4990 4990- 5000 5000- 5010 e e As above. Shale and Siltstone: as above; sandstone, in part, clean, glauconitic, with rare siderite grains. Shale and Siltstone; trace of argillaceous sandstone; trace of pyrite and pyritized worm casts. Siltstone: gray, argillaceous, and Shale: gray, in part, silty; traces of sandstone, pyrite, and siderite. As above, In general, more silty; slight increase In Sandstone: more friable, argillaceous; traces of pyrite, siderite, altered lignitic and pyritized wood, and quartz nodules. As above, but with increased Siltstone, 50%; sandstone; increased pyrite and marcasite; siderite and frosted, rounded quartz nodules. trace of trace of As above; siltstone and shale are more brownish-gray than gray. Siltstone, 50%; Shale: as above; Sandstone: gray and greenish-gray, 10%; trace of marcasite; very rare quartz nodules. As above; silty shale and Siltstone: brownish-gray, soft; Sandstone, 5%; trace of limestone. Siltstone and Shale: as above; increase In Sandstone: "salt and pepper"; quartz and scattered chert grains, fine grained, subangular, well sorted, well consolidated, calcareous matrix, tight, in part slightly argillaceous; trace of pyrite and siderite; very rare qua rtz nodules. Siltstone and Shale: brownish-gray to gray; small amount of sandstone, in part, glauconitic; trace of pyrite. Shale: light gray to gray and brownish-gray, less silty than above, mainly platy, 60%; Siltstone: as above, very argillaceous, harder; trace of sandstone, pyrite, and quartz nodules. As above. As above, but sandstone increased to 10%; light gray to gray, fine grained, subangular, well consolidated, calca reous matrix, tight, no shows. Shale and Siltstone: as above; sandstone increased to 15%; trace of pyrite and sideritic siltstone. B-24 I I I I I I I I I I I I I I I I I I I 501 0- 5020 5020- 5030 5030- 5040 5040- 5050 5050- 5060 5060- 5070 5070- 5080 5080- 5090 5090- 5100 5100- 5110 5110- 5120 5120- 5130 5130- 5140 e e As above. Shale: light brownish-gray to gray, fairly smooth texture, in part, platy, in part, slightly silty, 40%; Siltstone: light brownish-gray to gray and dark gray, very argillaceous; Sandstone: "salt and pepper" , gray, in part, argillaceous, in part, slightly friable; trace of siderite. Shale, 40%, Siltstone, 30%, Sandstone, 30%; trace of pyrite. As above; sandstone IS slightly argillaceous, slightly friable. Siltstone: as above, 40%; Sandstone, 30%; Shale: as above; trace of pyrite. As above; reduced Sandstone, 20%; siltstone and shale; trace of siderite and calcite. As above; in general, the shale is more silty; sandstone is less argillaceous, in part, slightly friable. Siltstone: gray to brownish-gray, argillaceous, 50%; Shale, 30%; Sandstone, 20%; trace of pyrite, siderite, and marcasite. Shale: gray to dark gray, in part, with a brownish tinge, platy to fissile, in part, silty, 70%; Siltstone: gray to dark gray, argillaceous; small amount of sandstone; trace of pyrite. Shale: as above, in general, above; increased Sandstone: pepper"; qua rtz and chert subangular, well sorted, fairly calcareous; trace of pyrite. more blocky; Siltstone: as as above, gray, "salt and grains, fine grained, well consolidated, slightly Shale: as above, light brownish-gray to gray, blocky to platy, in part, silty; Siltstone: as above; slight reduction in sandstone, in part, with rare siderite grains; trace of pyrite, sideritic claystone, and sericite in the sandstone. Reduced Shale: sandstone, In siderite. as above, 50%; slight reduction general, more argillaceous; trace In of As above; reduced sandstone, more argillaceous. 8-25 5140- 5150 5150- 5160 5160- 5170 5170- 5180 5180- 5190 5190- 5200 5200- 5210 5210- 5220 5220- 5230 5230- 5240 5240- 5250 5250- 5260 5260- 5270 5270- 5280 5280- 5290 5290- 5300 e e Mainly Shale: gray to dark gray, mainly platy, in part, silty; Siltstone: gray to dark gray, argillaceous; Sandstone: as above, 5%. I ncreased siltstone; Shale, 20%; Sandstone, 10%; trace of pyrite and siderite. Siltstone and Shale: as above; increased Sandstone: in part, less argillaceous, 20%. Siltstone: as above, 90%; Shale, 20%; Sandstone, 20%. As above, but with argillaceous. Sandstone: more red u ced Siltstone: gray, argillaceous; lesser shale and sandstone. As above. Siltstone and shale; small amount of sandstone; trace of py rite. Shale: gray to light brownish-gray, blocky to platy, in part, silty, 409ó; Siltstone: gray, argillaceous, 50%; Sandstone: less argillaceous, in part, glauconitic. Shale and Siltstone: pepper" , with ra re ma rcasite. Sandstone: grains, 15%; "salt and trace of as above; glaucon ite Siltstone: gray, argillaceous, 409ó; Shale: gray to light brownish-gray, in part, silty, 30%; Sandstone: as above, less argillaceous, 30%; trace of pyrite and siderite. Siltstone: gray to dark gray, argillaceous; Sandstone: as above, light gray to white, "salt and pepper"; quartz and chert grains, fine grained, subangular, well sorted, well consolidated, calcareous, tight, 20%; Shale: gray, in part, silty, blocky, 300ó. Siltstone: as above; increased Shale, 35%; in part, the dark gray shale is carbonaceous; Sandstone: as above, but more a rgi lIaceous, 209ó. As above, but increased Sandstone: carbonaceous streaks, 25%. with ra re, Siltstone, 40%; Shale, 30%; Sandstone, 20%; trace of py rite. Siltstone and Shale, 50-50%; glauconitic, 30%; trace of pyrite. sandstone, in pa rt, 8-26 I I I I I I I I I I I I I I I I I I I 5300- 5310 5310- 5320 5320- 5330 5330- 5340 5340- 5350 5350- 5360 5360- 5370 5370- 5380 5380- 5390 5390- 5400 5400 - 5410 5410- 5420 5420- 5430 5430- 5440 5440- 5450 e e As above; trace of pyrite. Sandstone: "salt and pepper"; quartz and chert; fine grained, subangular, well sorted, well consolidated, calcareous matrix, argillaceous, 40%; siltstone and Shale: as above; trace of marcasite and siderite. As above. Sandstone: "salt and pepper", in part, more friable, with scattered carbonaceous streaks; traces of sericite in the Sandstone, 40%; Siltstone, 40%; Shale: as above, and some mudstone, 20%; trace of light brownish-gray limestone, cryptocrystalline. Sandstone: as above, argillaceous, 50%; Siltstone: gray, argillaceous, 40%; Shale, 10%; trace of siderite. Sandstone: as above, 55%; slight reduction In shale; Siltstone: as above; trace of siderite. Sandstone, 60%; trace of glauconitic sandstone; traces of scattered carbonaceous material in the sandstone; Siltstone, 25%; Shale, 15%; trace of siderite. Sandstone: as above, 70%; argillaceous Siltstone, 30%. Slight reduction in sandstone, in part, with scattered siderite grains; Siltstone: as above; Shale: dark gray to gray, in part, silty, 10%; trace of pyrite. Sandstone: as above, In part, friable, 60%; Siltstone: as above; Shale, 5%. Sandstone: as above, 55%; siltstone; silty Shale has a brownish tinge in part, 10%. Sandstone: as above, 65%; Siltstone: gray to dark gray, "salt and pepper", argillaceous; Shale: gray to light brownish-gray, smooth texture, platy to blocky, In part, silty, 5%. Sandstone, 50%; siltstone; Shale, 10%. As above. Sandstone: light gray, "salt and pepper"; quartz and chert with scattered siderite grains, fine grained, subangular, poorly sorted, well consolidated, with a calcareous and sideritic matrix, and with rare carbonaceous streaks, tight, 60%; Siltstone: gray, soft, argillaceous; Shale: gray to brownish-gray, fairly smooth texture, in part, silty, 10%. B-27 5450- 5460 5460- 5470 5470- 5480 5480- 5490 5490- 5500 5500- 5510 5510- 5520 5520- 5530 5530- 5540 5540- 5550 5550- 5560 5560- 5570 5570- 5580 5580- 5590 e e Sandstone: Siltstone: pyrite. as above, slightly argillaceous, 55%; as above, argillaceous; Shale, 15%; trace of Claystone, 10%; Sandstone: "salt and pepper", with a trace of sideritic material in the matrix, 60%; Siltstone: as above; Shale: gray to light brownish-gray, mainly platy, in part, silty; trace of siderite. Shale: gray, In part, silty, 50%; siltstone, 45%; sandstone, 5%. Shale: gray, grading to argillaceous; part, friable. soft, fairly smooth texture, in part, silty, a Claystone, 60%; Siltstone: gray, small amount of Sandstone: as above, in Shale, siltstone and Sandstone: as above; sandstone has scattered siderite grains. Shale, 609ó; Siltstone: gray, in part, sandy; small amount of sandstone; trace of siderite. Shale, 45%; Siltstone: as above, carbonaceous streaks and specks; 15%. scattered as above, with rare, Sandstone: Shale, 45%; as above; py rite. some light gray, bentonitic shale; Siltstone: Sandstone, 20%; trace of finely crystalline As above; in pa rt, reduced Sandstone, Limestone: light cry p toc ry s ta II i n e . the shale is light brownish-gray; 15%; trace of ca Icite; trace of brownish-gray, mottled, As above. Shale, 40%; Siltstone, 30%; Sandstone, 30%. Sandstone, 50%; Siltstone, 30%; Shale, 20%. Sandstone: as above, with scattered siderite grains, 40%; Siltstone: gray, argillaceous; Shale: gray to brownish-gray, 25%; trace of pyrite. Sandstone: as above, but, in general, finer and darker, more argillaceous, 40%; siltstone; Shale, 20%; trace of pyrite. B-28 I I I I I I I I I I I I I I I I I I I 5590- 5600 5600- 5610 5610- 5620 5620- 5630 5630- 5640 5640- 5650 5650- 5660 5660- 5670 5670- 5680 5680- 5690 5690- 5700 5700- 5710 5710- 5720 5720- 5730 5730- 5740 e e Sandstone: as above, 40%; increased dark gray Shale: in Siltstone: gray, argillaceous; and I noceramus prisms. Shale: as above, with part, carbonaceous, 35%; trace of pyrite, calcite, Shale: as above, 40%; Sandstone: as above; Siltstone, 30%; trace of pyrite; trace of glauconite in the sandstone. Sandstone: as 35%; Siltstone: of very light siderite. above, with rare carbonaceous streaks, as above; Shale: as above, with a trace brownish-gray, platy shale; trace of Sandstone: Siltstone: pyrite. as above, in as above; Shale: part, glauconitic, 40%; as above, 20%; trace of Siltstone: as above, 40%; Shale, 40%; trace of pyrite, marcasite, and coal. As above; some very glauconitic sandstone; trace of pyrite. Siltstone, 40%; Shale, 50%; Sandstone, 10%; trace of pyrite. Siltstone, shale and Sandstone: pyrite. as above; trace of Shale: as above, 60%; Siltstone, 40%; small amount of sandstone; trace of pyrite. Siltstone: gray, argillaceous, less calcareous than above, 55%; Shale, 40%; Sandstone, 5%. Siltstone, shale, and Sandstone: as above; the shale IS brownish-gray in part. Siltstone, 70%; Shale: as above; Sandstone: with some carbonaceous streaks, 5%. As above; small amount of sandstone; trace of pyrite. Shale: gray to dark gray, with a texture, platy; in part, the carboniferous, 50%; Siltstone: argillaceous; Sandstone: gray, argillaceous, 5%. tinge of brown, smooth dark gray shale is gray, fairly soft, "salt and pepper", Siltstone, shale and Sandstone: finer grained, more argillaceous. as above; sandstone IS 8-29 5740- 5750 5750- 5760 5760- 5770 5770- 5780 5780- 5790 5790- 5800 5800- 5810 5810- 5820 5820- 5830 5830- 5840 5840- 5850 5850- 5860 5860- 5870 5870- 5880 5880- 5890 5890- 5900 5900- 5910 e e Shale, 50%; Siltstone, 40%; Sandstone, mostly fine to very fine grained, 10%; trace of siderite. , ! , Siltstone, 70%; Shale: as above; sandstone, 20%. Siltstone, 50%; Shale, 30%; sandstone; trace of pyrite and calcite. Siltstone, 45%; Shale, 35%; Sandstone: as above, with some carbonaceous streaks; trace of marcasite. Siltstone, 70%; Shale: as above, 30%; the dark gray shale is carbonaceous in part, platy; trace of argillaceous sandstone and siderite. As above. Siltstone, 45%; Shale, 40%; sandstone; trace of benton ite and pyrite. Siltstone, 50%; Shale, 30%; sandstone; trace of pyrite. Siltstone, 70%; Shale, 20%; sandstone. Siltstone: shale. gray, argillaceous, 50%; Sandstone, 30%; Siltstone, 70%; Shale, 209ó; sandstone; trace of calcite and siderite. Increased Siltstone, 90%; Shale, 10%; trace of sandstone. Siltstone, 85%; Shale, 10%; in part, the dark gray shale is carbonaceous; shale has some carbonaceous streaks and specks; Sandstone, 5%; trace of pyrite and siderite. Siltstone, 70%; Shale: in general, darker, more carbonaceous, 20%; sandstone; trace of pyrite. Siltstone, 709ó; Shale, 30%; trace of sandstone, in part, very light gray, mainly quartz grains, very fine grained, subangular, well sorted, poorly consolidated, possible bentonitic matrix, very slightly calcareous, with a trace of phlogopite and calcite. Siltstone: as above; Shale: as above, in part, fissile, 30%; Sandstone: as above, in general, lighter, less argillaceous, 10%; trace of calcite and pyrite. Siltstone, 70%; Shale: in part, dark gray, fissile, 30%; trace of Sandstone: as above. B-30 I I I I I I I I I I I I I I I I I I I 5910- 5920 5920- 5930 5930- 5940 5940- 5950 5950- 5960 5960- 5970 5970- 5980 5980- 5990 5990- 6000 6000- 6010 6010- 6020 6020- 6030 6030- 6040 e e Siltstone: gray to dark gray, argillaceous, 70%; Shale: gray to brownish-gray, in part, with carbonaceous streaks, 30%; trace of Sandstone: light gray, "salt and pepper"; traces of light gray, bentonitic shale, siderite, and calcite. As above. Siltstone: as above, 70%; Shale: gray to dark gray, in part, platy to fissile, 30%; traces of light gray sandstone, and light gray, bentonitic shale. Siltstone, 55%; Shale, 45%; trace of sandstone; trace of marcasite; in part, the siltstone IS lighter gray, less argillaceous. Siltstone: light gray to dark gray, 50%; Shale: light gray to dark gray, in part, fissile, 50%; trace of very fine grained sandstone; trace of marcasite. Siltstone: as above, 70%; Shale: as above, 30%; traces of sandstone, bentonite, and marcasite. Siltstone: as above, 55%; Shale, 45%; trace of sandstone and siderite. As above. Siltstone: as above; Shale: gray to dark gray, platy to fissile, less silty, in part, carbonaceous; trace of Sandstone: as above; trace of Sandstone: light brown, quartz grains, with a silty, sideritic matrix. Shale: mainly dark gray, 30%; Siltstone: as above, 70%; trace of Sandstone: as above, with rare, heavy, dead residual oil; very faint fluorescence when cut with chloroethane; trace of marcasite. Siltstone: light gray to gray, "salt and pepper", argillaceous, 70%; Shale: mainly dark gray and fissile, 30%; trace of "salt and pepper" sandstone, no shows; trace of marcasite. Siltstone: increasingly light gray, 60%; Shale: as above, mainly dark gray, fissile, 35%; Sandstone: light gray, "salt and pepper", quartz and chert grains, fine grained, subangular, well consolidated, calcareous matrix, tight. Siltstone: as above, 60%; Shale: as above, gray to dark gray, platy, in part, slightly silty; Sandstone: "salt and pepper", quartz and chert, 10%. B-31 6040- 6050 6050- 6060 6060- 6070 6070- 6080 6080- 6090 6090- 6100 6100- 6110 6110- 6120 6120- 6130 6130- 6140 6140- 6150 6150- 6160 e e Siltstone: as above; shale, 25%; increased sandstone, 15%; trace of pyrite. Sandstone: "salt and pepper"; quartz and chert, fine grained, subangular, well sorted, well consolidated, very slightly calcareous, occurring in thin beds; Siltstone: gray to dark gray, argillaceous; Shale: light gray to dark gray, in general, with a smooth texture, platy, in part, slightly silty, 45%; trace of pyrite. Shale: as above, but blocky to platy, above, 30%; Sandstone: as above, argillaceous; increased pyrite; trace white, crystalline calcite. 50%; Siltstone: as in general, more of marcasite, and Siltstone: as above, 50%; above, light gray, very carbonaceous streaks and a pale yellow cut fluorescence. Shale, 40%; Sandstone: as fine to fine grained, with trace of heavy, residual oil; Shale, 60%; Siltstone, 40%; trace of sandstone; trace of marcasite and bentonite. Shale, 60%; Siltstone, 40%; Sandstone: as above; trace of bentonite and marcasite. Shale, 60%; Siltstone, 40%; trace of calcite; shale is more splintery. Shale: as above, 50%; Siltstone, 45%; Sandstone: part, darker, more argillaceous. In Shale: as above, in part, lighter, in part more silty, 50%; Siltstone: as above; small amount of Sandstone: In part, with rare siderite grains, tight, no shows; trace of bentonite and pyritized worm casts. Shale: as above, slightly less fissile, 45%; Siltstone: gray, argillaceous, 40%; Sandstone: as above, in part, lighter gray, in part, gray. Shale: as above, brownish-gray, In part, slightly silty, 30%; Siltstone: brownish-gray, In part, argillaceous, 60%; Sandstone: as above, with scattered siderite grains, calca reous; trace of ma rcasite. Siltstone: gray, argillaceous, 60%; Shale: as above, in part, brownish-gray; trace of light gray, bentonitic shale; Sandstone: as above, in part, argillaceous, 10%. B-32 I I I I I I I I I I I I I I I I I I I 6160- 6170 6170- 6180 6180- 6190 6190- 6200 6200- 6210 6210- 6220 6220- 6230 6230- 6240 6240- 6250 6250- 6260 6260- 6270 6270- 6280 6280- 6290 6290- 6300 6300- 6310 e e As above; shale is more blocky in general; trace of marcasite and siderite. Siltstone, 70%;' Shale: as above, but in general, more silty; Sandstone: in general, more argillaceous, 10%; no visible porosity in the sandstone; trace of marcasite. Siltstone: as above, light gray to gray, argillaceous, 80%; Shale: as above, 15%; Sandstone: finer grained, 5%; trace of marcasite. in pa rt, red u ced Shale and siltstone; trace of sandstone and marcasite. Siltstone: light gray to gray, 75%; Shale: mainly dark gray, platy, 15%; Sandstone: trace of ma rcasite, siderite, and calcite. as above, as above; Siltstone, 60%; Shale: as above, blocky to platy, 35%; Sandstone: as above; trace of pyrite and marcasite. Siltstone: light to dark gray, argillaceous, 70%; Shale: as above; trace of light gray, bentonitic shale; sandstone, 10%; trace of marcasite. Siltstone: as above, 60%; Shale: mainly dark gray, platy, 40%; trace of Sandstone: fine grained, argillaceous; trace of calcite. Shale: mainly dark gray, with some gray, platy to fissile, less silty, 60%; Siltstone: mainly lighter gray, less argillaceous than above, 40%; trace of sandstone. Shale and Siltstone: as above; trace of sandstone. Shale: gray to dark gray, mainly platy, in part, slightly silty, 60%; Siltstone: mainly gray, with some dark gray, argillaceous, 40%; trace of Sandstone: "salt and pepper", quartz and chert grains, fine grained, subangular, well sorted, well consolidated, tight. Siltstone: as above, 50%; Shale: part, fissile, 40%; Sandstone: as marcasite. mainly dark gray, In above, 10%; trace of Siltstone: gray, argillaceous, 80%; Shale: dark gray, platy to fissile, 20%; trace of sandstone and pyrite. Siltstone: as above, 709ó; Shale, 20%; Sandstone, 10%. Siltstone and Shale: as above; trace of sandstone and marcasite. 8-33 6310- 6320 6320- 6330 6330- 6340 6340- 6350 6350- 6360 6360- 6370 6370- 6380 6380- 6390 6390- 6400 6400- 6410 6410- 6420 6420- 6430 6430- 6440 6440- 6450 6450- 6460 e e .I Siltstone: gray, argillaceous, 50%; Shale: gray, platy, 40%; Sandstone: in general, argillaceous, fine grained, 10%. gray to dark lighter, less Siltstone: as above, 70%; Shale: mainly dark gray, 25%; sandstone, 5%; trace of I noceramus prisms. Siltstone: as above, less argillaceous, 90%; Shale: as above; small amount of sandstone; trace of calcite. Siltstone: as above, gray to darker gray, 90%; Shale, 10%; trace of Sandstone: "salt and pepper"; trace of calcite. Siltstone: as above, mainly gray, slightly argillaceous, 80%; Shale: mainly dark gray, platy; small amount of Sandstone: light gray, "salt and pepper"; quartz and chert grains, fine grained, subangular, well sorted, well consolidated, calcareous matrix. Siltstone: as above, but more argillaceous, 90%; shale; small amount of sandstone. Siltstone, Sandstone: 70%; increased as above, 10%. 20%; Shale: part, silty, in Siltstone, 70%; Shale: gray to dark gray, blocky to platy; Sandstone: "salt and pepper", 1 0%. Siltstone, 75%; Shale, 25%; trace of Sandstone: in part, friable; trace of calcite and I noceramus prisms. Siltstone, 60%; Shale: dark gray, platy to fissile, 30%; trace of sandstone. Siltstone, 55%; Shale: mainly dark gray, with some light gray, platy to fissile, 45()ó; trace of Sandstone: "salt and pepper"; quartz and chert grains, fine grained, subangu lar. Siltstone, 60%; shale; increased Sandstone, more friable, 50%. Siltstone: as above, 50%; Shale: platy, 40%; increased Sandstone, 10%. As above. Siltstone: gray, slightly argillaceous, 60%; Shale: gray to dark gray, mainly platy, 25%; Sandstone: "salt and pepper"; quartz and chert grains, fine grained, 8-34 I I I I I I I I I I I 6460- 6470 6470- 6480 6480- 6490 6490- 6500 6500- 6510 6510- 6520 6520- 6530 6530- 6540 6540- 6550 - 6550- 6560 6560- 6570 ~ I I I I I 6570- 6580 6580- 6590 e e subangular, well sorted, well consolidated, calcareous, in part, with rare scattered carbonaceous material and scattered, finely crystalline pyrite in the matrix; trace of pyrite, marcasite, and calcite. Siltstone: gray to dark gray, argillaceous, 30%; Shale: mainly dark gray, 40%; Sandstone: as above, 10%. Increased Shale: mainly dark gray, rough texture, irregular fractu re, blocky to platy, in part, silty, 70%; Siltstone: as above, 30%; trace of sandstone. Shale: as above, platy to fissile, 60%; Sandstone: as above, 10%. Shale: as above, 60%; siltstone; Sandstone: as above, 10%. Shale: as above, 70%; Siltstone: Sandstone, 10%. gray, argillaceous; Shale, 50%; increased Siltstone, 40%; Sandstone: as above, with rare traces of heavy, residual oil, very faint yellow cut fluorescence. Shale, 60%; siltstone; trace of Sandstone: with very rare carbonaceous streaks and rare siderite grains. Shale, 50%; Siltstone: as above; increased Sandstone, 20%. Shale: as above, but with increasing lighter gray, 40%; Siltstone: as above; Sandstone: as above, in general, argillaceous, in part, slightly friable, 20%. Siltstone: as above, 40%; Shale, 30%; Sandstone, 30%; some phlogopite in the sandstone. Siltstone: gray, argillaceous, 50%; Shale: mainly dark gray, blocky, 30%; Sandstone: "salt and pepper"; quartz and chert grains, occurring as thin, even bands in the siltstone and shale. Siltstone: as above, 40%; Shale: gray, blocky to platy, 40%; pepper"; quartz and chert, with grains, in part slightly friable. as above, gray to dark Sandstone: "salt and rare, scattered siderite Siltstone: light gray to dark gray, in part, argillaceous, 40%; Shale: as above, 30%; Sandstone: as above, in general , harder, 309ó. B-35 6590- 6600 6600- 6610 6610- 6620 6620- 6630 6630- 6640 6640- 6650 6650- 6660 6660- 6670 6670- 6680 6680- 6690 6690- 6700 6700- 6710 6710- 6720 e e Siltstone: mainly gray, hard, 60%; Shale: as above, 20%; Sandstone: . "salt and pepper"; quartz and chert grains, fine grained, subangular, fairly well sorted, well consolidated, 20%. Shale: dark gray, platy to fissile, 70%; Siltstone: light gray to gray, hard, in part, slightly argillaceous, 20%; Sandstone: light gray to gray, "salt and pepper"; quartz and chert grains, fine grained, subangular, well sorted, well consolidated, calcareous matrix, tight, 10%; trace of pyrite and siderite. Shale: gray to dark gray, platy to fissile, 60%; Siltstone, 20<'>ó; Sandstone, 20%. Siltstone: light gray to gray, in part, slightly argillaceous, 60%; Shale: as above, but more fissile, 40%; trace of Sandstone: in part, with carbonaceous streaks. Siltstone, 55%; Shale: gray, platy, gray, blocky to platy, 35%; Sandstone: and Shale: dark as above, 10%. Siltstone: as brownish-gray, sorted, 10%. above, 45%; Shale: in In part, slightly silty; Sandstone: pa rt, poorly I ncrease in blocky, dark gray shale, 50%; Siltstone: as above; decrease in Sandstone: in general, finer grained, more argillaceous, 3%. Siltstone: light gray to gray, part, slightly argillaceous, 50%; sandstone; trace of marcasite. "salt and pepper", In shale; small amount of Siltstone: as above; Shale: as above, but, in part, brownish-gray, blocky to fissile; trace of sandstone and marcasite. Shale, 50%; Siltstone, 50%; trace of Sandstone: in part, with ra re glaucon ite grai ns. Shale, 50%; Siltstone, 50%; trace of sandstone. Siltstone, 60%; Shale, 40%; trace of sandstone. Shale: mainly dark gray, rougher texture, irregular fracture, in part, slightly silty, 60%; Siltstone: as above; trace of "salt and pepper" sandstone; trace of light gray, bentonitic shale, and pyrite. B-36 I I I I I I I & I I I I I I I I I I I 6720'- 6730 6730- 6740 6740- 6750 6750- 6760 6760- 6770 6770- 6780 6780- 6790 6790- 6800 6800- 6810 6810- 6820 6820- 6830 e e Shale and Siltstone: as above; one piece shows very fine, even banding of shale and siltstone; trace of Sandstone: as above; trace of pyrite pods along a contact; trace of calcite. Siltstone, 55%; Shale, 45%; trace of Sandstone: in part, gray; quartz and chert with scattered siderite grains, some mafic materials and rare pyrite in the matrix, tight; trace of pyrite. Siltstone, 50%: light gray to gray; Shale: as above; trace of Sandstone: as above, occurring in thin, even sheets in the shale. As above. Shale: dark gray, tough texture, platy to fissile, 60%; Siltstone: light gray to gray, in part, argillaceous; Sandstone: as above, light gray to gray; quartz and chert grains, fine grained, subangular, well sorted, well consolidated, calcareous matrix, occurring as thin (±2mm), even beds in the shale; trace of marcasite and siderite. Siltstone: as above, 60%; Shale: as above; trace of Sandstone: in part, darker, with rare mafic minerals; one piece was bleeding very minute gas bubbles. As above; slight increase in darker Sandstone: with scattered mafic minerals. Shale: dark gray, platy to fissile, 50%; Siltstone: light gray to gray, in part argillaceous, In part, with carbonaceous streaks and specks, 50%; trace of Sandstone: fine to medium grained; quartz and chert; the medium grained sandstone is more friable. Shale: as above, 60%; Siltstone: gray, in carbonaceous streaks; trace of Sandstone: pepper"; quartz and chert grains, fine grained, subangular, poorly sorted; in part, sandstone is friable. pa rt, with "salt and to medium the coarser Shale and Sandstone: as above; Sandstone: in general, coarser, more friable, with some mafic minerals; trace of phlogopite in the sandstone. Shale: dark gray, fissile, 50%; Siltstone: as above; Sandstone: in general, more argillaceous and with some mafic minerals, coarser, more friable, 10%. B-37 6830- 6840 6840- 6850 6850- 6860 6860- 6870 6870- 6880 6880- 6890 6890- 6900 6900- 6910 6910- 6920 6920- 6930 e· e I Shale: as above, but with a rougher texture, more silty, 50%; Siltstone: as above; Sandstone: as above, with some carbonaceous streaks; faint yellow cut fluorescence. Shale: as above, but more brownish-gray, 50%; Siltstone: as above; Sandstone: as above, 20%. Shale: as above, gray to brownish-gray, with very faint yellowish-white fluorescence when cut with chloroethane, 40%; Siltstone: gray, argillaceous, with scattered carbonaceous specks;' increased Sandstone: as above, but darker gray, fine to medium grained, subangular, slightly carbonaceous, poorly sorted, calcareous, friable, 15%. Shale: gray to brownish-gray, platy to fissile, with faint cut fluorescence, 40%; Siltstone: as above, more argillaceous; Sandstone: as above, more argillaceous and silty, 15%. Shale: as above, 40%; Siltstone: as above; Sandstone, 25%; both the shale and the sandstone exhibit a faint yellowish-white cut fluorescence. Siltstone: gray, argillaceous, 40%; Shale: gray, in part, silty, 30%; Sandstone: as above; faint· cut fluorescence; trace of bentonitic shale, with a bright yellow fluorescence. As above; Sandstone: more friable, but poor porosity, with some carbonaceous streaks and rare scattered blebs of dead oil, 35%; Siltstone, 35%; Shale: in part, brownish, 30%; faint cut fluorescence; trace of bentonitic shale with bright yellow cut fluorescence; appears to be a mineral fluorescence. Reduced Sandstone: in part, more argillaceous, 30%; trace of light green, glauconitic sandstone, with a silty matrix; Siltstone, 40%; Shale: as above, in part, silty, 30%; faint cut fluorescence; trace of light brownish-gray, bentonitic Shale: as above. Shale: as above, blocky to platy, 50%; Siltstone: as above, 30%; trace of light green siltstone; reduced Sandstone: as above, in general, finer, 20%; trace of bentonitic shale with a bright yellow and orange fluorescence. Siltstone: as above, light gray to argillaceous, 50%; Shale: dark gray, brownish tinge, platy, 30%; reduced gray, in part, in part, with a Sandstone: less B-38 I I I I I I I I I I I I I I I I I I I 6930- 6940 6940- 6950 6950- 6960 6960- 6970 6970- 6980 6980- 6990 6990- 7000 7000- 7010 7010- 7020 7020- 7030 7030- 7040 e e argillaceous; faint yellow fluorescence when cut with chloroethane; trace of light brownish-gray, bentonitic shale, with a bright yellow and orange fluorescence. Siltstone: gray, in part, argillaceous, 40%; Shale: gray to dark gray, rough texture, hackly fracture, blocky to platy, with a faint yellow cut fluorescence, 35%; Sandstone: as above, finer grained, more uniform, less argillaceous, 25%; faint yellowish-white cut fluorescence; trace of light brownish-gray, bentonitic shale. Siltstone: as above, 45%; Shale: as above, with some brownish-gray, subbituminous, 35%; shale shows a faint, yellowish-white cut fluorescence; Sandstone: as above; trace of siderite. Siltstone, 45%; Shale: as Sandstone: cleaner, with a fluorescence. above, 30%; increased faint yellowish-white cut Shale: brownish-gray, rough texture, light brown streak, in part, platy, with a whitish-yellow cut fluorescence, 50%; Siltstone: light gray to gray, in part, argillaceous, 30%; Sandstone: "salt and pepper"; quartz and chert, with some scattered siderite grains, fine grained, subangular, in part, argillaceous. Shale: subbituminous, as above, 60%; Siltstone: light gray, 30%; Sandstone: as above, more uniform, 10%; trace of benton itic clay,· with bright yellow and orange fluorescence. Shale: as above, brownish-gray to dark brownish-gray, light brown streak, rough texture, in part, slightly silty, 70%; Siltstone: light gray; reduced Sandstone, 30%; trace of bentonitic shale. Shale: as above, 80%; siltstone, 20%; trace of sandstone, light gray, bentonitic shale, and siderite. Shale, siltstone and Sandstone: as above; trace of light green shale, marcasite, and calcite. Subbituminous Shale: as above, 90%; Siltstone, 10%; trace of sandstone and calcite. As above. Shale: as above, 90%; trace of sandstone; trace of light green shale; trace of orange-brown calcite filling f ractu res. 8-39 7040- 7050 7050- 7060 7060- 7070 7070- 7080 7080- 7090 7090- 7100 7100- 7110 7110- 7120 7120- 7130 7130- 7140 7140- 7150 e e \ j Shale: as above, 90%; Siltstone, 10%; trace of sandstone, with carbonaceous streaks; trace of light green, bentonitic shale, and siderite. Shale: dark brownish-gray, subbituminous, light brown streak, in part, silty, with a faint yellow cut fluorescence; trace of Sandstone: as above; trace of light green shale and siderite. As above. Shale: as above, 95%; Siltstone, 5%; trace of sandstone. Shale: as above; small amount of sandstone, pyritized worm casts, siltstone, and chert nodules. trace of sideritic siderite; calcite, As above; still bright fluorescence from bentonitic clays and shales. Shale: dark brownish-gray, rough texture, hackly fracture, light brown streak, subbituminous, with a light whitish-yellow cut fluorescence; trace of Siltstone: light gray, soft, argillaceous; trace of light gray shale, bentonitic shale, and finely crystalline pyrite. Shale: as above; trace of light gray, bentonitic shale; trace of siltstone; trace of Sandstone: light gray, soft, argillaceous, with a light yellow cut fluorescence; trace of marcasite; trace of Limestone: light brownish-gray, brecciated. Shale: subbituminous, as above; Sandstone: "salt and pepper"; quartz with scattered chert grains and darker sandstone, with considerable Chert, 20%; Siltstone: gray, argillaceous, and Siltstone: light brownish-gray, argillaceous, 5%; trace of light gray, bentonitic shale. Shale: dark brownish-gray, subbituminous, 70%; Shale: light gray to gray, smoother texture; Sandstone: white to light gray, mainly quartz, calcareous, fine grained, subangular, 30%; trace of Sandstone: brown, mainly quartz grains, yellowish-white cut fluorescence, with a trace of epidote grains; trace of coarser sandstone, with rounded, clear quartz and rounded, black chert grains; trace of Limestone: light brown ish -g ray and light gray, cryptocrystalline, brecciated; trace of siltstone, chert nodules, and pyrite. Shale: subbituminous, as above, 50%; Siltstone: gray to dark gray, argillaceous; Sandstone, mainly quartz grains, B-40 I I I I I I I , , I· I , I I I I I I I 7150- 7160 7160- 7170 7170- 7180 7180- 7190 7190- 7200 7200- 7210 7210- 7220 e e 25%; trace of brown sandstone, witt; yellowish-white cut fluorescence; trace of smoky chert; trace of rounded, clear quartz grains in black matrix. Shale: subbituminous, 50%; Sandstone: mainly white, with a trace of brown sandstone, 25%; Siltstone: gray to dark gray, 25%; trace of light gray shale with a smooth texture; trace of marcasite; trace of Limestone: cryptocrystalline, brecciated. rough texture, irregular Sandstone: as above, with increased brown; amount of pyrite and brown, subtranslucent, Shale: dark brownish-gray, fractu re, subbitumi nous, 60%; clean, white to light gray, Siltstone: as above, 20%; small marcasite; trace of Limestone: brecciated. Shale: dark brownish-gray, subbituminous, as above; small amount of dark gray Shale: smooth texture, platy; small amount of light gray, bentonitic shale; Siltstone: light gray to gray, in part, argillaceous, 20%; reduced Sandstone: white to brown, 15%; in part, the sandstone is indurated, with indistinct grain boundaries; trace of marcasite. Shale: gray to dark gray, smoother texture, blocky; Siltstone: gray to dark gray, 10%; small amount of subbituminous Shale; Sandstone: mainly quartz, fine grained, subangular, well sorted, indurated, slightly calcareous; some brown sandstone; trace of finely crystalline pyrite. Subbituminous shale, 35%; 30%; Sandstone: as above, Siltstone; trace of light pyrite. Shale: gray to dark gray, with less brown staining, 30%; gray, bentonitic shale, and Shale: dark brownish-gray, subbituminous, 30%; Shale: gray to dark gray, blocky, smoother texture, 25%; Siltstone, 20%; Sandstone: as above, 25%; some bright green grains in brown sandstone, possibly epidote; trace of pyrite; trace of light gray, bentonitic shale, smooth texture, in part, platy. Shale: subbituminous, 30%; Shale: gray to dark gray, blocky, 30%; increase in brown sandstone, very fine to fine grained, argillaceous, yellowish-white fluorescence when cut with chloroethane; lesser amount of hard, white sandstone; Sandstone, 30%; Siltstone, 10%; trace of pyritized worm casts. 8-41 7220- 7230 7230- 7240 7240- 7250 7250- 7260 7260- 7270 7270- 7280 7280- 7290 7290- 7300 7300- 7310 e e ! J As above; increased brown siltstone, grading to a fine grained sandstone; slight increase in light gray, bentonitic shale; trace of pyrite and calcite. Shale: subbituminous, 25%; Shale: gray to dark gray, blocky, 35%; Sandstone: mainly white to very light gray, indurated, 30%; Siltstone, 10%; trace of pyrite and black chert nodules. As above; slight increase in dark gray Shale: carbonaceous; trace of marcasite; trace of light gray, bentonitic shale, with a slight bluish tinge; trace of bright, emerald green grains in the brown sandstone. Reduced subbituminous shale; some of the dark gray shale is platy; total shale, 55%; increased sandstone, mainly white to light gray; quartz grains, fine grained, subangular, well sorted, indurated; trace of pyrite; trace of large, angular quartz fragments. Shale: gray to dark gray and brownish-gray, in part, platy; reduced Shale: dark brownish-gray; Sandstone: mainly quartz, 20%; Siltstone: brown, argillaceous, 15%; small amount of Siltstone: light gray to gray, argillaceous; trace of pyrite and marcasite. As above; increased brown siltstone, grading to a very fine Sandstone: light yellowish-white cut fluorescence, 30%; Sandstone: light gray, 20%; Shale: as above, 50%; trace of marcasite. Shale: mainly gray textu re, in pa rt, fluorescent cut, 40%; marcasite. and brown to dark gray, smooth platy; Siltstone: brown with clean Sandstone, 10%; trace of Shale: subbituminous; Shale: gray to dark gray, blocky to platy; Sandstone: white to light gray, indurated, 20%; trace of brown Sandstone: very fine to fine grained, as above; small amount of Siltstone: gray to brownish-gray; some light gray, bentonitic shale; trace of marcasite and pyrite. Shale: gray to dark gray and brown, relatively smooth texture, blocky to platy, with a minor part slightly silty, 90%; Siltstone: brown, firm, argillaceous, 10%; trace of Sandstone: white, mainly quartz, fine grained, subangular, well sorted, well consolidated, slightly calcareous, indurated, tight; trace of light green epidote in the sandstone; trace of marcasite and pyrite. B-42 I I I I I I , I· I I t I I I I I I I I, 7310- 7320 7320- 7330 7330- 7340 7340- 7350 7350- 7360 7360- 7370 7370- 7380 7380- 7390 7390- 7400 7400- 7410 7410- 7420 7420- 7430 e . Shale: as above, 80%; Siltstone: brown, 20%; sandstone; trace of marcasite, and pyrite. Shale: gray to dark gray and brown, blocky to platy, 90%; Siltstone: brown, and lesser Siltstone: gray to dark gray, with some carbonaceous streaks; total siltstone, 10%; trace of Sandstone: white to light gray; trace of pyrite. Shale: as above, 60%; increase in Siltstone: brown and light gray to gray, argillaceous, 40%; trace of sandstone, pyrite, and pyritized worm casts. Siltstone: as above, mostly brown to brownish-gray, 60%; Shale: as above, light gray to dark gray, blocky to platy; small amount of Sandstone: white, indurated; trace of siderite and sideritic siltstone; trace of Limestone: brownish -gray, micro to finely crystalline; trace of I noceramus prisms. Siltstone: brownish-gray to dark brownish-gray, soft, argillaceous, with a moderate yellowish-white cut fluorescence, 90%; Shale: gray to dark gray and brownish-gray, blocky; trace of light gray, bentonitic shale, and marcasite. Siltstone: as above, 90%; shale; trace of sandstone; small amount of pyrite and marcasite. Siltstone: as above, mainly brown; small amount of Shale: gray to dark gray, smooth textu re, platy; trace of pyrite and marcasite; trace of bentonite and I noceramus prisms. As above; shale is gray to dark gray, with some light gray, bentonitic shale; trace of pyrite. Siltstone: as above, mainly brown; increased shale, in part, silty, 5%; trace of marcasite, pyrite, pyritized worm casts, and calcite. Siltstone: as above, with increased gray Siltstone, 90%; Shale: as above, in part, more fissile, 10%; trace of bentonite and marcasite. Reduced Siltstone, 70oó; Shale: gray and dark gray, as above, but much more fissile; trace of siderite. Shale: mostly dark gray, with some gray, smooth texture, fissile to blocky, 20oó; Siltstone: as above; trace of siderite, and light gray, bentonitic shale. B-43 7430- 7440 7440- 7450 7450- 7460 7460- 7470 7470- 7480 7480- 7490 7490- 7500 7500- 7510 7510- 7520 7520- 7530 7530- 7540 7540- 7550 7550- 7560 7560- 7570 e e Siltstone: as above, brown, argillaceous, 95%; Shale: as above, blocky to platy, 5%. Siltstone: brown, argillaceous; trace of Shale: gray to dark gray, smooth texture, platy; trace of finely crystalline pyrite. As above; in part, the shale is fissile; trace of pyrite. Siltstone: brownish -gray to dark brownish-gray. I ncreased Shale: gray to dark gray, blocky, 40%; Siltstone: as above; trace of light gray, bentonitic shale. Siltstone: as above, with cut fluorescence, 65%; Shale: as above, but more platy to fissile; trace of sandstone, mainly quartz, white, fine grained, subangular, well sorted, well consolidated, calcareous, tight. Siltstone: as above, 70%; Shale: blocky to platy; trace of light gray, bentonitic shale, and siderite. Siltstone: dark brownish-gray, argillaceous, 50%; Shale: light gray, bentonitic to dark gray, carbonaceous, blocky to platy, 50%. Reduced brown siltstone; Siltstone: light gray to gray; Shale: light gray to dark gray, blocky, 20%; of white sandstone; trace of Limestone: white to brown, mottled, cryptocrystalline, brecciated recemented. dark trace light and Siltstone: mostly dark brownish-gray, with a yellowish-white fluorescence, 50%; Shale: as above, but möre blocky; trace of light gray, bentonitic shale, with a bright orange fluorescence. Shale: gray to dark gray, with some light gray, blocky to fissile, 60%; Siltstone: as above; trace of marcasite. Shale: brownish-gray and gray to dark gray, mostly platy, 70%; Siltstone: dark brownish-gray, 30%; siltstone is fairly soft; trace of hard coal, subconchoidal fracture. Siltstone: as above, 75%; Shale: as above; the dark gray shale is carbonaceous; trace of pyrite. Shale: as above, in part, carbonaceous, in part, silty, 80%; Siltstone: as above; trace of sandstone. 8-44 I I I I I I I I I I I t I I t I I I I 7570- 7580 7580- 7590 7590- 7600 7600- 7610 7610- 7620 7620- 7630 7630- 7640 7640- 7650 7650- 7660 7660- 7670 7670- 7680 7680- 7690 7690- 7700 e e Shale: as above, in part, carbonaceous, 90%; Siltstone: mostly dark gray, 10%; trace of white sandstone. Shale: as above, In part, fissile, 90%; Siltstone: as above, with less brown; trace of sandstone, mainly quartz grains, fine grained, subangular, poorly sorted, tight. Shale: as above, 80%; Siltstone, 20%; trace of Limestone: light brownish-gray, dolomitic, with visible rhombs, rare fractures. Shale: as above, 80%; Siltstone, 20%; trace of sandstone and pyrite. Shale: gray to dark gray and brownish-gray, blocky to fissile, in part, silty, 90%; Siltstone: gray to dark gray, argillaceous, no shows; trace of pyrite; trace of calcite, a fracture filler. Slight increase in Shale: as above; Siltstone: brownish-gray, gray and dark gray; the dark gray shale is carbonaceous in part. Shale: as above, with some evidence of fracturing in the shale; small amount of siltstone; trace of marcasite. Shale: as above, but increased Siltstone: fluorescence; trace of pyrite. more blocky, in part, silty, 70%; in part, brown, with a cut light gray, bentonitic shale, and Shale: as above, 70%; Siltstone, 30%; trace of sandstone and pyrite. Shale: gray to dark gray, with a brownish tinge, blocky to fissile, 90%; Siltstone: as above, 10%; trace of quartz sandstone and pyrite. Shale: as above, in part, dark brown, mainly platy, 80%; Siltstone: as above, 20%; the brown siltstone has a faint whitish cut fluorescence. Shale: as above, light gray to dark brownish-gray, mainly platy, 95%; Siltstone: with a minor amount of brown; trace of pyrite. gray and as above, Shale: as above, gray to dark gray, blocky to platy, in part, silty, 90%; Siltstone: brown, gray and dark gray, 10%; trace of glauconitic sandstone. 8-45 7700- 7710 7710- 7720 7720- 7730 7730- 7740 7740- 7750 7750- 7760 7760- 7770 7770- 7780 7780- 7790 7790- 7800 7800- 7810 7810- 7820 7820- 7830 7830- 7840 e e I i S·hale: as above, in general, darker, platy to fissile, 90%; the lighter shale is micromicaceous;' Siltstone: as above; trace of Sandstone: in part, dark, argillaceous; trace of pyrite and coal. Shale and Siltstone: as above; trace of sandstone. Shale: as above, but, in general, more silty; Siltstone: light gray to dark gray, in part, micromicaceous, in part, argillaceous; trace of quartz sandstone. Shale: brownish-gray to dark gray, platy, silty; Siltstone: as above, 10%; trace of pyrite; trace of Limestone: gray, cryptocrystalline, finely brecciated and recemented. As above; shale is silty in part; trace of pyrite, calcite, and siderite. Shale: textu re, Siltstone: pyrite. dark gray and dark brownish-gray, rough irregular fracture, blocky to fissile; trace of mostly dark gray, argillaceous; trace of As above. Shale: as above, blockier, siltier; small amount of gray siltstone; trace of marcasite. Shale and Siltstone: as above. Shale: as above, mainly silty; trace of Siltstone: pyrite. brownish-gray, mainly platy, gray, argillaceous; trace of Shale: platy; pyrite. brownish-gray, with some dark gray, mainly trace of Siltstone: gray, argillaceous; trace of Shale: as above, but more fissile; trace of Siltstone: mainly dark gray. Shale: as above, carbonaceous streaks pyrite, and bentonite. mostly brownish-gray; rare in the shale; trace of siltstone, Shale: mainly casts. brown, rougher silty; inct'eased textu re, ma rcasite irregular fracture, and pyritized worm 8-46 I I I 1 I I I I I I I I J I t I I I I 7840- 7850 7850- 7860 7860- 7870 7870- 7880 7880- 7890 7890- 7900 7900- 7910 7910- 7920 7920- 7930 7930- 7940 7940- 7950 7950- 7960 7960- 7970 e e Shale: more blocky, silty, 90%; Siltstone, 10%; trace of marcasite; trace of Limestone: brownish-gray, cryptocrystall i ne, brecciated. Shale and Siltstone: as above; trace of Sandstone: medium grained, argillaceous; trace of marcasite; minute fractu res healed with calcite. Shale: as above, platy, silty; the gray shale is micromicaceous; Siltstone: as above; trace of pyrite. As above; some pyrite along partings in the shale; reduced siltstone; trace of pyrite and calcite. Shale: gray and brownish-gray to dark gray, blocky to platy, mostly silty; Siltstone: gray to brownish-gray, with minor dark gray, argillaceous, 10%; trace of pyrite. Shale: mainly dark gray and dark brownish-gray, platy; small amount of Siltstone: as above; trace of pyrite; lighter gray shale is micromicaceous. Shale: as above, gray to dark, gray and brownish-gray, platy to fissile, less silty; trace of gray, "salt and pepper" siltstone; trace of light gray, bentonitic shale. Shale: as above, but blocky and slightly siltier, 90%; Siltstone: as above, dark gray, argillaceous; trace of finely crystalline pyrite. Shale: gray to dark gray and brownish-gray, blocky, in part, finely laminated, in part, slightly silty; Siltstone: gray to dark gray, argillaceous; trace of sandstone; the dark gray shale is ca rbonaceous. Shale: as above, mostly dark gray, mostly blocky, in part, silty; Siltstone: mostly dark gray, argillaceous, 10%; trace of Sandstone: "salt and pepper", argillaceous; trace of pyrite. Shale: brownish-gray to dark gray and gray, blocky to platy, in part, silty, with carbonaceous streaks and specks; Siltstone: dark gray, argillaceous; trace of sandstone and pyrite. Shale: dark brownish-gray to dark gray, platy to fissile; trace of siltstone and pyrite. As above. B-47 7970- 7980 7980- 7990 7990- 8000 8000- 8010 8010- 8020 8020- 8030 8030- 8040 8040- 8050 8050- 8060 8060- 8070 8070- 8080 8080- 8090 e e Shale: gray to brownish-gray, rough texture, irregular fracture, in part, silty; lesser Shale: dark gray, smooth texture, fissile; Siltstone: dark gray, 5%; trace of Sandstone: gray, "salt and pepper", with carbonaceous streaks; small amount of pyrite and pyritized worm casts; trace of marcasite. Shale: gray, blocky to platy, silty, and Shale: dark gray, smoother, fissile; trace of siltstone and pyrite. Shale: as above; Siltstone: brownish-gray and gray, argillaceous, 10%; trace of pyrite. Shale: as above; Siltstone: as above, 20%; Sandstone: light gray, "salt and pepper", grained; trace of marcasite. trace of very fine Shale: as above; increased dark gray, fissile Shale; Siltstone: as above, mostly brownish-gray, 20%; increased pyrite and marcasite; trace of Sandstone: "salt and pepper", argillaceous. Shale: brownish-gray, silty, in part, pyritic; Shale: dark gray, blocky to platy; Siltstone: brownish-gray to gray, argillaceous, 10%; trace of finely crystalline pyrite. Shale: as Shale; the Siltstone: Sandstone: above, with increased dark gray, blocky lighter, silty shale has a greenish cast; greenish-gray, argillaceous, 30%; trace of darker gray, argillaceous. Shale: dark gray, blocky to platy; Siltstone: brownish-gray, with a slight greenish cast, argillaceous, 4%; trace of limestone. Shale and Siltstone: as above, 50-50%; some of the silty shale is pyritic; trace of pyrite. Shale: gray to dark gray and brown, in part, silty, 50%; Siltstone: brownish-gray, argillaceous, 50%; trace of sandstone. Shale: gray, argillaceous, argillaceous caVlngs. silty, in part, sandstone; 40%. Siltstone: pyritic, 60%; some fissile, brownish-gray, trace of dark, dark gray shale Shale: brownish-gray, smooth textu re, blocky, and Shale: dark gray, rough texture, irregular fracture; total Shale, 75%; Siltstone: gray to brownish-gray, argillaceous, very slightly calcareous; trace of pyrite and marcasite. B-48 I I I I I I I I I I 1 I I I t I I I I 8090- 8100 8100- 8110 8110- 8120 8120- 8130 8130- 8140 8140- 8150 8150- 8160 8160- 8170 8170- 8180 8180- 8190 8190- 8200 8200- 8210 e e Shale: dark brownish-gray and dark gray, mainly platy; Siltstone: as above, 10%; trace of pyrite and pyritized worm casts. Shale: as above, less brownish-gray, mostly silty, blocky to platy; Siltstone: as above, argillaceous, In part, pyritized. Blocky Shale: marcasite. as above; Siltstone, 30%; trace of Shale: as above, 50%; Siltstone, 50%; trace of pyrite. Shale: gray and brownish-gray to dark gray, 50%; the dark gray shale is carbonaceous, 40%; Siltstone: as above, in part, pyritized. Siltstone: mostly brownish-gray, very calcareous, argillaceous, 70%; Shale: as above, silty; small amount of dark gray, carbonaceous trace of light green, bentonitic shale; trace of crystalline pyrite and pyritized worm casts. slightly mostly shale; finely Siltstone: as above, 70%; faint yellowish-white cut fluorescence; Shale: as above, 309ó; trace of light gray, bentonitic shale; trace of Sandstone: light gray, "salt and pepper"; trace of sandstone, with a sideritic matrix; trace of pyrite. Siltstone: as above, 609ò; Shale, 40%; trace of Sandstone: "salt and pepper", very fine grained, argillaceous, with a very faint cut fluorescence. Siltstone: as above, coarser, argillaceous, grading into a very fine grained sandstone, 90%; no fluorescence; Shale: brownish-gray to dark gray, blocky to platy, in part, silty. Siltstone: as above, grading to a very fine grained, "salt and pepper" sandstone, no shows; trace of shale; trace of finely crystalline pyrite. Siltstone: Sandstone: as above, grading to a more friable; trace of shale. fine grained Siltstone: as above, grading to a very fine grained sandstone, mainly quartz; fine grained, subangular, well sorted, fairly well consolidated, but friable in part, very argillaceous, very faint cut fluorescence; small amount of Shale: dark gray, blocky. B-49 8210- 8220 8220- 8230 8230- 8240 8240- 8250. 8250- 8260 8260- 8270 8270- 8280 8280- 8290 8290- 8300 8300- 8310 8310- 8320 8320- 8330 8330- 8340 8340- 8350 8350- 8360 e e Siltstone: grading to a very fine grained Sandstone: as above, 90%; Shale: brown to dark gray, blocky, smooth texture. Siltstone to fine grained Sandstone: as above; Shale: as above, with some carbonaceous streaks, 20%; trace of green, bentonitic shale; trace of finely crystalline pyrite and pyritized worm casts. Sandy siltstone; Shale: bro.wnish-gray and gray to dark gray, blocky to platy; trace of pyrite. Siltstone: as above, finer grained, mostly brownish-gray, very slightly calcareous, argillaceous; Shale: as above, 20%; trace of marcasite. Siltstone: as above, slightly less argillaceous; Shale: as above, platy to fissile, 40%; trace of pyrite. Siltstone: as above, lighter brownish-gray, arg.illaceous, 50%; Shale: dark brownish-gray, smooth texture, platy to fissi Ie; trace of pyrite and pyritized worm casts. Shale: as above, 55%; Siltstone: as above, with argillaceous siltstone. in part, may be some lighter gray, cavlngs; slightly Shale: as above, with I1laty, 60%; Siltstone: argillaceous. less brownish-gray, blocky to light gray to dark gray, Shale: as above, smooth texture, 60%; Siltstone: more uniform, harder, slightly calcareous. As above. Increased siltstone, 60%. Shale: gray and brownish-gray to dark gray, smooth texture, blocky to platy; Siltstone: gray to dark gray, argillaceous; trace of finely crystalline pyrite and I noceramus prisms. As above. Mainly cement; trace of Siltstone: dark gray, hard, argillaceous. Cement; quartz nodules, mainly frosted, with a trace of granitic nodules, 10%; trace of Siltstone: in part, carbonaceous. B-50 I I I 1 I I I I I I I I I I t I I I I 8360- 8370 8370- 8380 8380- 8390 8390- 8400 8400- 8410 8410- 8420 8420- 8430 8430- 8440 8440- 8450 8450- 8460 e e Cement: as above, 55%; Siltstone: brownish-gray to dark gray, in part, platy, argillaceous, 40%; quartz nodules, as above, 5%; trace of pyrite. Cement, 35%; Siltstone: as above, 30%; Shale: gray to dark gray, blocky to platy, in part, carbonaceous, 30%; quartz nodules, as above, 5%; trace of Sandstone: light green, "salt and pepper"; quartz and chert with scattered glauconite grains, fine grained, subangular, well sorted, well consolidated; trace of finely crystalline pyrite. Cement, 40%; Shale: dark gray, very silty, fissile; trace of Siltstone: dark gray, argillaceous. Cement, 40%; Siltstone: gray to dark gray, argillaceous; trace of shale. Reduced cement; Shale: brown to dark brown, blocky, in part, slightly silty; Siltstone: as above. Shale: gray to dark gray, micromicaceous, carbonaceous, platy to fissile, in part, slightly silty, with thin, even bands of pyrite; trace of Siltstone: brownish-gray, argillaceous; trace of pyrite. Shale: gray to dark gray, as above, slightly more fissile, 90%; - Siltstone: as above, 10%; trace of Sandstone: dark gray, "salt and pepper"; quartz and chert, with scattered dark inclusions of a mafic mineral, fine grained, subangular, poorly sorted, well consolidated, tight; trace of finely crystalline pyrite and siderite. Shale: as above, more brownish-gray and dark brownish-gray, carbonaceous, 90%; Siltstone: brownish-gray to dark gray, argillaceous, 10%; trace of siderite. Siltstone: brownish-gray to dark gray, hard, argillaceous, 60%; Shale: dark brownish-gray to dark gray, blocky to platy, in part, silty, rougher textu re than above, in part, with a varve effect; trace of finely crystalline pyrite. Siltstone: brownish-gray with minor dark gray, 50%; Shale: as above, in part, with very fine laminations and some pyritic laminae; trace of Sandstone: "salt and pepper", fine to medium grained, poorly sorted. 8-51 8460- 8470 8470- 8480 8480- 8490 8490- 8500 8500- 8510 8510- 8520 8520- 8530 8530- 8540 8540- 8550 8550- 8560 8560- 8570 e e I I I Siltstone: as above, but with less brownish-gray, 60%; Shale: as above, but with increased dark gray, more fissile; trace of finely crystalline pyrite. Siltstone and Shale: as above, increased brownish-gray, 50-50%. Siltstone: gray to dark gray, with argillaceous, 70%; Shale: gray brownish-gray, rough texture, micromicaceous, blocky to platy. some brownish-gray, to dark gray and irregular fracture, Shale: as above, platy to fissile, micromicaceous, 60%; the dried shale has almost a schistose appearance; Siltstone: as above, 40%. Shale: tinge, part, 10%. gray to dark gray, in part, with a brownish micromicaceous, rough texture, mainly platy, in silty; Siltstone: gray to dark gray, argillaceous, Shale: gray to dark gray and dark brownish-gray, rough textu re, platy to fissile, micromicaceous, carbonaceous, in part, silty; Siltstone: gray to dark gray, with rare lighter gray, argillaceous; trace of Shale: light brownish-gray, bentonitic, platy. Shale: as above, in part, with a smoother texture, platy to fissile; Siltstone: as above, 10%; trace of Claystone: light brown, sideritic, platy; dark gray shale is carbonaceous. Siltstone: as above, 10%; Shale: as above, Sandstone: dark gray, salt and pepper"; quartz chert with some mafic minerals, fairly well sorted, consolidated, calcareous matrix, in part, showing and dark, fine banding, 30%. 60%; and well light Shale: gray to dark gray and brownish-gray, platy to fissile, 80%; Siltstone: as above, argillaceous, slightly calcareous. Siltstone: gray to dark gray and brownish-gray, calcareous, argillaceous, 60%; Shale: gray to dark gray and brownish-gray, platy to fissile, in part, silty, micromicaceous; small amount of Sandstone: light gray, benton itic, silty. Sandstone: light gray, hard, mainly grained, subangular, poorly sorted, well very slightly calcareous matrix, no shows; gray, fairly smooth texture, fissile, 20%. quartz; fine consolidated, Shale: dark 8-52 I I I J I I , I I I I t I I ì I I I I 8570- 8580 8580- 8590 8590- 8600 8600- 8610 8610- 8620 8620- 8630 8630- 8640 8640- 8650 8650- 8660 8660- 8670 8670- 8680 8680- 8690 e e Sandstone: as above, light gray to gray, very fine to fine grained, with irregular argillaceous patches, probably due to turbidity currents; Shale: as above; trace of crystalline calcite occurring as infilling in minute f ractu res. Sandstone: as above, with very rare, small glauconite grains, mainly noncalcareous; sandstone is tight; trace of Shale: as above, dark brownish-gray to dark gray; some calcareous pieces with possible kaolinite infilling. Sandstone: as above, hard, mainly non calcareous; very rare, tight, irregular fractures outlined by darker mineralization; trace of shale. Sandstone: as above, in general, lighter gray; some very thin, irregular dark lines in the lighter sandstone; some of the dark minerals appear to be horneblende; trace of shale; trace of amorphous material, with an oolitic appearance associated with kaolinite, non calcareous. Sandstone: as above, slightly darker; the dark material follows thin, irregular lines, possibly fractures; some light green, weathered glauconite grains in the darker sandstone. Sandstone: as above; slight increase in mafic minerals. Sandstone: as above, In general, darker; matrix is dolomitic; Shale: brownish-gray to dark gray, smooth texture, blocky to fissile, dolomitic, 20%; the lighter shale is micromicaceous. Sandstone: as above, in general, darker; Siltstone, 20%; Shale: rougher texture, mainly dark gray, in part, silty, 10%; shale is calcareous. Sandstone: as aboye, mostly darker gray, in part, silty, 50%; Siltstone, 40%; Shale, 10%. Reduced Sandstone: as above, in general, Siltstone: mainly dark gray, 40%; Shale: fissile, 30%. darker, 30%; dark gray, Shale: as above, dark brownish-gray to dark gray, blocky to fissile, in part, silty, 50%; Siltstone: dolomitic, 30%; Sandstone: as above, 209ó. Siltstone: mainly dark gray, 50%; Sandstone: as above, 30%; Shale, 20%. B-53 8690- 8700 8700- 8710 8710- 8720 8720- 8730 8730- 8740 8740- 8750 8750- 8760 8760- 8770 8770- 8780 8780- 8790 8790- 8800 e e i Siltstone: ås above, dolomitic, 70%; Shale: as above, 30%; small amount of Sandstone: very calcareous; trace of Limestone: brownish-gray to dark gray, in part, subtranslucent, cryptocrystalline, finely brecciated and recemented, a calcarenite, very argillaceous in part, with some crystalline calcite along small fractures. Shale: gray to dark gray, fissile, in part, silty, In part, calcareous and dolomitic, 80%; the lighter shale is micromicaceous; Siltstone: gray to dark gray, calcareous, argillaceous; trace of heavy, dark, residual, dead oil with yellowish-green cut fluorescence in some of the siltstone; small amount of calcareous sandstone; trace of limestone; some Ostracods; trace of Monotis sp.; trace of a Crinoid stem. I ncreased Siltstone: with some brownish-gray, in part, sandy; Shale, 20%; Limestone: as above, and Limestone: gray, dense, massive, in part, fossiliferous, 10%; trace of finely crystalline calcite. As above. Limestone: white to dark gray, mottled, cryptocrystalline, finely brecciated and recemented, a Calcarenite, argillaceous, 80%; Shale: brownish-gray to dark gray, platy to fissile, in part, dolomitic, 20%; trace of Siltstone: brownish-gray to dark gray, argillaceous. Limestone: as above, mottled, in part, soft, chalky, in part, argillaceous; limestone is a calcilutite, grading to a calcarenite; considerable fossil impressions; Shale: dark gray, smooth texture, platy to fissile, 20%. Limestone: as above, with considerable soft, chalky limestone, and some dark Lutites, 70%; Shale: as above, calcareous, micromicaceous. Limestone: as above, 85%; Shale: as above, mainly si Ity, 15%; trace of Pecten. Limestone: brownish.,.gray to dark cryptocrystalline, very silty, argillaceous, 70%; dark gray, smooth texture, blocky to fissile, dolomitic, 30%; trace of Ostracods. gray, Shale: slightly Limestone: as above, grading to a calcareous Siltstone, 60%; shale, 40%; very faint, yellowish-white, cut fluorescence. Very silty limestone, 5506; Shale: platy to fissile, 45%. B-54 I I I I I I I , 1\ I I t I, I i I I I I 8800- 8810 8810- 8820 8820- 8830 8830- 8840 8840- 8850 8850- 8860 8860- 8870 8870- 8880 8880- 8890 8890- 8900 8900- 8910 8910- 8920 e e Silty Limestone: brownish-gray to dark gray, with some light gray, grading to a calcareous siltstone; Shale: as above, 40%. Limestone: very cherty, consisting of subangular lithoclasts in a white, chalky matrix, 90%; Shale: dark gray, blocky to platy; trace of very small Pelecypods. Siltstone: as above, mainly dark gray, very calcareous; Limestone: cherty, as above, 5%; Shale: dark gray, blocky to platy, 5%. Siltstone: as above, very calcareous, 40%; Limestone: argillaceous, silty, 30%; Shale: gray to dark gray, platy to fissile, micromicaceous, 30%. Siltstone: calcareous, and Limestone: very silty; Shale: as above, 30%; some phosphatic pellets. Siltstone: brownish-gray to dark gray, argillaceous, dolomitic, 60%; Limestone: mainly light gray, with some dark lithoclasts, in part, rounded, argillaceous, 25%; Shale: as above; rare coarse quartz grains, subangular, clear to frosted in the siltstone; trace of quartz and pyrite breccia in a dark gray, dolomitic matrix. Limestone: light brown to dark gray, silty to sandy; some inclusions appear to be mafic, 809ó; Shale: dark brown to dark gray, mainly fissile, 20%; trace of Sandstone: "salt and pepper", medium grained, subangular, poorly sorted, calcareous matrix. Limestone: light to dark gray, in part, finely brecciated and recemented, in part, silty to sandy, 50%; Siltstone: as above, dolomitic, 25%; Shale: as above, 25%. Siltstone: gray to dark gray and brownish-gray, argillaceous, calcareous and dolomitic, in part, sandy, 70%; Limestone: as above, silty to sandy, 20%; Shale: as above, 10%; in part, the shale is almost a claystone. Siltstone: as above, dolomitic, in argillaceous, in part, sandy; Limestone: argillaceous, 10%; Shale, 10%. general, less silty to sandy, Siltstone: gray to dark gray, dolomitic, 85%; Shale: as above, slightly dolomitic, mainly platy; trace of silty limestone. Siltstone: light gray to gray, with some dark gray, argillaceous, dolomitic matrix, 60%; Shale: dark brownish-gray to dark gray, platy to fissile, in part, silty. B-55 8920- 8930 8930- 8940 8940- 8950 8950- 8960 8960- 8970 8970- 8980 8980- 8990 8990- 9000 9000- 9010 9010- 9020 e e Shale: as above, 60%; Siltstone: as above, 40%; trace of Sandstone: white to light gray. Mostly Shale: gray to dark gray, in part, with a brownish tinge, platy to fissile, in part, silty; trace of siltstone, grading to a fine grained sandstone. Shale: as above; lighter gray shale is micromicaceous and silty, 60%; Siltstone: as above, 30%; Sandstone: light gray to gray, hard, mainly quartz grains, fine grained, subangular, well sorted, well consolidated, matrix mainly siliceous, but slightly dolomitic, tight, no shows. Sandstone: light to fine grained, dolomitic matrix, phlogopite in brownish-gray to wh ite, chal ky. gray, mainly quartz grains, very fine subangular, poorly sorted, indu rated, tight, no show; traces of chert and the sandstone; trace of Shale: dark gray, platy; trace of Limestone: Sample mostly nutplug and mica (lost circulation material); Sandstone: as above; trace of sandstone, with 50% glauconite grains; trace of shale, chalky limestone, and quartz nodules, clear, loose, subangular to angular. Sandstone: as above, light gray to gray, indurated, tight; increased shale, 10%; some clear quartz nodules. Sandstone: as above, but, in general, darker, with some scattered chert grains and with some mafic minerals, possibly horneblende; no apparent micas; some pieces show a sideritic, silty matrix; some white pieces consisting of compressed silica flour; trace of shale, rare, clear quartz nodules, and finely crystalline pyrite. Quartz Sandstone: as above, with considerable kaolinitic infilling, hard, tight; Shale: brownish-gray to dark gray, platy to fissile, 30%; trace of pyrite. Sandstone: as above, but with some coarser grained sandstone exhibiting a fused appearance, with indistinct grain boundaries; Shale: as above, 10%; trace of white, hard material, with a dull luster. Sandstone: as above, hard, tight; small amount of Shale: dark gray, fissile, very calcareous; trace of finely disseminated pyrite in the sandstone; some of the sandstone is almost an orthoquartzite. 8-56 I I t I I I I , , t I t I I t I I I t 9020- 9030 9030- 9040 9040- 9050 9050- 9060 9060- 9070 9070- 9080 9080- 9090 9090- 9100 9100- 911 0 e e Mainly shale and siltstone; Sandstone: as above, slightly dolomitic; trace of Bentonite: greenish-gray, slightly calcareous; trace of light bentonitic shale. hard, light gray, Sandstone: as above, almost an orthoquartzite; rare traces of sericite in the sandstone; some argillaceous patches in the sandstone; trace of dark gray shale, with traces of fine pyrite cubes included. Sandstone: as above; some phlogopite in the sandstone; white, compressed silica flour. kaoli n itic trace of infilling; kaolinite; some some Sandstone: as above, with slightly siliceous cement, 45%; Shale: gray, rough texture, silty, blocky, and Shale: dark gray, smoother texture, platy to fissile, 55%; trace of light gray, bentonitic shale and pyrite. Sandstone: as above, in general, finer grained, with rare iron staining; trace of arkosic sandstone, with rare pink feldspars, probably orthoclase; trace of light brown sericite in the sandstone; Shale: brownish-gray to dark gray, 50%; in part, the dark gray shale is fissile; trace of. kaolinite; both shale and sandstone are slightly dolomitic. Sandstone: light gray, mainly quartz, with scattered phlogopite, sericite and chert grains, fine grained, subangular, fairly well sorted, indurated, very slightly dolomitic, but with the matrix mostly siliceous; quartz grains are clear, frosted and smoky; trace of arkosic sandstone, with rare feldspars; Shale: brownish-gray to dark gray, in part, fissile, 60%; trace of light gray, bentonitic shale; trace of Dolomite: cream, in part, with a slight pinkish tinge, dense, massive, crypto to microcrystalline; trace of gray siltstone; trace of calcite. Shale: gray to dark gray, fissile, 80%; Sandstone: as sandstone; trace of pyrite. smoother textu re, platy to above, with rare arkosic Sandstone: mainly quartz grains, fine grained, subangular, well sorted, indurated, siliceous matrix, and rare arkosic sandstone, with scattered feldspars and a trace of mica; Shale: brownish-gray to dark gray, rough texture, irregular fracture, blocky to platy, in part, silty, 30%; trace of Limestone: light brown, very silty. Sandstone: in general, cleaner, mainly clear quartz grains, with more pink orthoclase; trace of brownish-gray B-57 9110- 9120 9120- 9130 9130- 9140 9140- 9150 9150- 9160 9160- 9170 9170- 9180 9180- 9190 9190- 9200 9200- 9210 e e sandstone with considerable glauconite grains; brownish-gray to dark brownish-gray and dark 70%. Shale: gray, Sandstone: as above, with some pinkish iron staining; some of the grains are clear, but covered with a rusty film; matrix is dolomitic; trace of feldspars in the sandstone; Shale: as above, 30%. Sandstone: as above, 60%; Shale, 40%. Sandstone: as above, nondolomitic, in part, with kaolinitic infilling, in part, with light iron staining; trace of phlogopite in the sandstone; rare, euhedral horneblende crystals; trace of light tan, lithographic limestone occurring in thin plates. Sandstone: white to gray, "salt and pepper", mainly quartz with scattered chert and some mafic minerals; some horneblende, phlogopite and pyrite in the sandstone; Shale: gray to dark gray, with some brownish-gray, in part, with a smooth texture, blocky to platy, 30%; trace of light gray, bentonitic shale and lignite, with some finely disseminated pyrite. Sandstone: slightly coarser grained, poorly sorted, not quite as hard; reduced feldspars and iron staining; small amount of shale; trace of light brownish-gray, bentonitic shale. Sandstone: as above, 309ó; Shale: amount of very light gray shale, with a tinge; Siltstone: brick-red, lateritic, scattered quartz grains, 40%. as above; small very slight mauve containing some Sandstone: as above, but fine to coarse grained, poorly sorted, with reduced siliceous cement; more mafic minerals in ,the sandstone; reduced lateritic siltstone. Sandstone: as above, fine to coarse grained, mainly clear quartz, with some frosted grains and rare chert grains; in general, coarser grained, with increased mafic minerals, horneblende and biotite; some of these are confined to the matrix; Shale: as above, 10%; trace of light gray, bentonitic shale. Sandstone: as above, in part, slightly friable; slight increase in shale; sandstone and shale are slightly dolomitic; trace of light gray limestone. Sandstone: as above, with less mafic material; Shale: brown to dark gray, in part, silty; trace of light gray and light brownish-gray, bentonitic shale. B-58 I I I I I I I t I I I t I I I I I I I 9210- 9220 9220- 9230 9230- 9240 9240- 9250 9250- 9260 9260- 9270 9270- 9280 9280- 9290 9290- 9300 e e Sandstone: as above; shale, 50%; trace of light gray Shale: as above. Sandstone: micaceous, limestone. as above; schistosic as above, 40%; trace of lateritic siltstone, and Shale: shale, Sandstone: as above, fine to coarse grained, kaolinitic; Shale: brownish-gray to dark gray, platy to fissile; trace of lateritic, silty shale. Sandstone: light gray, in part, with a slight greenish tinge, mainly quartz; fine to medium grained, subangular, poorly sorted, indurated, with a very slightly dolomitic matrix, 30%; Shale: gray and brownish-gray to dark gray, 70%; small amount of light brownish-gray shale; trace of light green shale, with a rough texture, slightly silty; trace of very micaceous Shale: schistosic; small amount of brick-red, lateritic shale; small amount of brownish-gray siltstone. Sandstone: white to light gray, with a trace of pink staining, mainly quartz, with scattered light gray chert, a trace of glauconite and very rare mafic minerals, fine to medium grained, subangular to subrounded, with less kaolinitic infilling, 50%; Shale: as above; small amount of light brownish-gray shale, with a slight purplish cast; trace of brick-red, silty, lateritic shale, light green siltstone, finely crystalline pyrite, quartz nodules, and Pelecypod imprints. Sandstone: as above; Shale: brownish-gray to dark gray, platy to fissile, 70%; increased siltstone, with a light green tinge, grading to a silty shale; trace of light gray, bentonitic shale; small amount of lateritic shale. Sandstone: as above, white to light gray, mainly with a very light green tinge; trace of sandstone, with a pinkish tinge; Shale: gray and brownish-gray to dark gray, platy to fissile, 60%; small amount of light brownish-gray shale. Shale: brownish-gray to dark gray, rough texture, irregular fracture, in part, silty; trace of light green shale; small amount of Sandstone: as above, in part, very light apple green; trace of light green siltstone and brick-red, shaly, lateritic siltstone. Shale: as above, 95%; Sandstone: as above, in part, with pink patches; sandstone is fine to medium grained, subangular, poorly sorted, well consolidated. 8-59 9300- 9310 9310- 9320 9320- 9330 9330- 9340 9340- 9350 9350- 9360 9360- 9370 9370- 9380 9380- 9390 9390- 9400 9400- 9410 e e Shale: brownish-gray, finely laminated, and Shale: dark gray, silty, blocky; Sandstone: as above, in part, with a faint green tinge; trace of light gray, bentonitic shale; trace of brick-red, lateritic, shaly siltstone and micaceous shale. Shale: as above, brownish-gray to dark gray, blocky to platy, in part, silty, 60%; Sandstone: as above, light pink to light green and white; trace of brick-red, silty, lateritic shale; trace of silver-gray, micaceous shale and light brownish-gray, bentonitic shale. As above; sandstone has rare, scattered chert grains, 50%; Shale: as above. As above; sandstone brea ks up more readily and has increased darker constituents; Shale: as above, 40%. Sandstone: as above, in general, more friable; scattered feldspars in the sandstone; Shale: as above; small amount of brick-red, lateritic, silty shale; trace of light brownish-gray, bentonitic shale. Sandstone: as above, light slightly .argillaceous; Shale: brick-red, lateritic shale bentonitic shale. gray, siliceous matrix, very as above, 20%; trace of and light brownish-gray, Sandstone: light gray, mainly quartz with scattered horneblende and chert grains, fine to medium grained, subangular, poorly sorted, well consolidated, dolomitic matrix; some kaolinitic infilling; Shale: as above; trace of lateritic shale and very micaceous shale. Sandstone: as above, with increased dark minerals; trace of coarse grained sandstone, clear quartz grains, angular to subangular. Sandstone: as above, more friable; Shale: mainly dark gray, blocky, 5%; trace of light brownish-gray, bentonitic shale; trace of brick-red, lateritic, silty shale; trace of Shale: silver-gray, very micaceous. Sandstone: gray, "salt and pepper"; trace of glauconitic sandstone; trace of Shale: as above. Sandstone: "salt and pepper", brownish-gray to dark gray, lateritic shale; trace of light shale. as above; trace of Shale: blocky to platy; trace of brownish-gray, bentonitic 8-60 I I I I I J I I I I I f I I , I I I I 9410- 9420 9420- 9430 9430- 9440 9440- 9450 9450- 9460 9460- 9470 .9470- 9480 9480- 9490 9490- 9510 9510- 9520 e e Sandstone: as above, light gray to gray, In general, finer grained, more argillaceous; Shale: as above, 5%. Sandstone: as above, but grained, grading to a gray, amount of brick- red lateritic blocky shale. . darker gray and finer argillaceous siltstone; small shale; trace of dark gray, I ncreased siltstone, 30%; some sandstone, with a kaolinitic matrix; trace of Shale: as above. Sandstone: as above, grading to a siltstone; trace of clear, coarse grained quartz sandstone; small amount of lateritic shale; trace of light, brownish-gray shale. Siltstone: light gray to gray, argillaceous, 40%; Sandstone: "salt and pepper", mainly quartz, with scattered chert grains, tight, no shows, 30%; Shale: light gray to dark gray and light brownish-gray, platy to fissile, 30%. I ncreased Shale: with more light brownish-gray, in general, more fissile, 35%; Si Itstone, 35%; Sandstone: as above; slight increase in brick-red, lateritic, silty shale; trace of dark gray limestone, with some shell fragments. Shale: as above, In part, silty, 50%; Siltstone, 40%; Sandstone: as above; some sandstone, mainly quartz, with rare horneblende, coarse grained, angular, fairly well sorted, well consolidated; trace of black material in the matrix; very faint yellow cut fluorescence; trace of dark gray, silty, argillaceous limestone. As above; Sandstone: dark gray, argillaceous, 40%; reduced coarse grained sandstone; Siltstone, 30%; Shale, 30%. Shale: dark gray, smooth texture, platy to fissile, 40%; Shale: brick-red, lateritic, silty, grading to a shaly siltstone, 35%; Shale: gray, silty, 10%; Shale: brownish-gray to light brownish-gray, 10%; sandstone, mainly quartz grains, fine grained, subangular, siliceous matrix, indurated, grading to finer grained, more argillaceous sandstone, with increased mafic material. As above, with increased Sandstone: dark gray, fine to very fine grained, grading to an argillaceous siltstone; Sandstone, 25%; Siltstone, 35%; Shale: dark gray, 20%; Shale: brick-red, lateritic, 10%; Shale: lighter gray to light brownish-gray, in part bentonitic, 10%. B-61 9520- 9530 9530- 9540 9540- 9550 9550- 9560 9560- 9570 9570- 9580 9580- 9590 9590- 9600 9600- 9610 9610- 9620 9620- 9625 e e Shale: gray to dark gray, and light brownish-gray to brownish-gray, blocky to platy, 60%; Siltstone: gray, "salt and pepper", argillaceous, 40%; trace of sandstone, mainly quartz, with some darker minerals, indurated. Siltstone: gray, argillaceous; Sandstone: white; quartz grains, fine grained, subangular, well sorted, well consolidated, 5%; Shale: mostly gray to dark gray, with lesser brownish-gray, platy, 40%. Siltstone: as above, 55%, mostly pepper", uniform; Shale: as above, small amou nt of Sandstone: white, grained, poorly sorted. gray, "salt and in part, softer; fine to medium As above; slight decrease In siltstone; trace of sandstone. As above; Shale: mostly brownish-gray with some gray, platy to fissile, in part, silty, 60%; Siltstone: gray, "salt and pepper"; small amount of sandstone; some light gray, bentonitic shale; trace of dark gray, carbonaceous shale. Shale and Siltstone: as above; rare quartz nodules in a dark, hard siltstone; trace of dark gray limestone, a calcilutite. Siltstone: gray to darker gray, "salt and pepper", argillaceous, 60%; Shale: light brownish-gray, gray and dark gray, platy to fissile; Sandstone: white, mainly quartz grains, hard, and some finer grained Sandstone: gray to dark gray, with considerable mafic minerals; trace of quartz nodules. Shale: as above, 55%; Siltstone, 45%; trace of Sandstone: as above; trace of light green and light gray, bentonitic shale. Shale: as above, 70%; the gray shale is more fissile; Siltstone: as above; small amount of Sandstone: white; quartz grains, fine grained, subangular, well sorted; trace of light green, bentonitic shale, and carbonaceous shale. Shale: as above, 70%; Siltstone: as above; trace of sandstone; slight increase in carbonaceous shale. Sandstone: gray to dark gray, "salt and pepper", clear quartz and dark chert grains, with considerable mafic minerals, including horneblende, fine grained, mainly B-62 I I I I , I I: I I I I I I I t I I I: I 9625- 9630 9630- 9635 9635- 9640 9640- 9650 9650- 9655 9655- 9660 9660- 9665 9665- 9670 9670- 9675 e e subangular with some angular, poorly sorted, well consolidated, slightly dolomitic matrix, tight, no shows; in part, exhibits light, fine, subrounded to angular lithoclasts, in a dark matrix; some pieces contain 50%, 59%, 75% of glauconite grains; Sandstone, 40%; shale and Siltstone: as above. Sandstone: as with indistinct Shale, 10%. 90%; the sandstone is indu rated boundaries, an orthoquartzite; above, gram Sandstone: as above, in part, light gray and, in part, dark gray, with reduced quartz; and with some glauconitic sandstone; small amount of Shale: mostly light brownish-gray, platy to fissile. Sandstone: as above, with glauconite; small amount of Shale: platy to fissile, 5%. increased scattered light brownish-gray, As above; some finely crystalline pyrite, including pyritohedrons; some light green to blue mineral, appearing amorphous, in part, and crystalline; trace of a copper colored mineral, with a tarnished surface. As above. Dolomite: light gray, in part, maSSive, in part, finely brecciated, crypto to finely crystalline, in part, a dolarenite, grading to a dolilutite; some intercrystalline and fracture porosity; trace of drusy vugs lined with calcite crystals; traces of dead oil between fragments and along minute, irregular fractures; scattered yellowish-gold fluorescence, no visible cut fluorescence; some fragments of dolomite rhombohedrons; rare, finely disseminated pyrite crystals in the dolomite; rare crystalline quartz; trace of gray to dark gray shale. Dolomite: as above, but more argillaceous, more brecciated, a dolarenite; reduced porosity; trace of pyrite; trace of gray to dark gray shale. Dolomite: as above, 20%; Limestone: white, cryptocrystalline, finely brecciated and recemented, a calcarenite; some mottled, dark gray and white calcite; no visible porosity, no shows; small amount of Shale: gray to dark gray, blocky to platy, in part, slightly silty. Limestone: as above, white to light gray, crypto to finely crystalline, in part, brecciated and recemented, a calcarenite, in part, argillaceous; Limestone: mottled 8-63 9675- 9680 9680- 9685 9685- 9690 9690- 9695 9695- 9700 9700- 9705 9705- 9710 9710- 9715 9715- 9720 9720- 9725 e e white and dark gray, 10%; trace softer, almost chalky in part; Shale: darker gray limestone is dolomitic. of buff Limestone: as above, 10%; the Limestone: as above, but very fossiliferous; numerous Stachyodes and Amphipora; some brecciated Limestone: with dark gray fragments adjacent to clean white fragments; some laminites, layers of nonskeletal grains in a calcitic matrix; the matrix containing the fossils appears to be a micrite; this sample suggests a lagoonal environment. Limestone: light brownish-gray, mottled, cryptocrystalline, finely brecciated and recemented, a calcarenite, with very rare calcite rhombs; fossiliferous, with some Amphipora; trace of shale. As above; very rare, dead oil staining. Limestone: white to gray, in part, subtranslucent, crypto to microcrystalline, in part, finely brecciated and recemented, in part, argillaceous, with scattered chert pieces; grades from a calcilutite to a calcarenite; fossiliferous, mainly Amphipora with some Stachyodes; in one piece, the replacement mineral for the Stachyodes is blue; some light and dark laminite structure; trace of Shale: light gray to gray, smooth texture, platy to fissile; trace of clear calcite. Limestone: as above; some chalky limestone, with a duller luster. Limestone: as above, but lighter, with increased dark gray Amphipora and some white Stachyodes; some light and dark laminite structure. As above, but the limestone is darker gray and more argillaceous; reduced fossils; some cream limestone. Limestone: as above, white to light gray, a calcilutite grading to a calcarenite, in part argillaceous; greatly reduced fossils; trace of white dolomite, with a high luster; trace of shale. Limestone: as above, white to gray, subtranslucent, crypto to microcrystalline, calcilutite, less fossiliferous; some white chalky, with a duller luster. in part, mostly a Limestone: Limestone: as above, but with considerable dark gray Amphipora in a white matrix. B-64 I I I I I I I, I I t I , I I I I I I I 9725- 9730 9730- 9735 9735- 9740 9740- 9745 9745- 9750 9750- 9755 9755- 9760 9760- 9765 9765- 9770 9770- 9775 9775- 9780 9780- 9790 e e Limestone: as above, with increased white Stachyodes; rare Amphipora; some lateritic material, probably cavings from above; some angular, nonskeletal intraclasts in a slightly darker matrix; trace of dark gray shale; trace of light green, bentonitic shale. Limestone: white to gray, in part, subtranslucent, cryptocrystalline, in part, argillaceous; fossiliferous, as above, with increased Amphipora; small amount of Shale: gray to dark gray, blocky, slightly dolomitic. As above; in part, the limestone is more argillaceous; reduced fossils. Limestone: as above, crypto to microcrystalline, mainly a calcarenite, with numerous Amphipora in a white matrix; Shale: gray to dark gray, 10%. Limestone: as above, with very few fossils. Limestone: as above, white to gray, subtranslucent, mainly cryptocrystalline, a rare fossils; trace of low amplitude stylolites. in part, calcilutite; As above, but more mottled white and gray. Limestone: as above, but darker, more mottled, crypto to microcrystalline, with some finely crystalline, fossiliferous limestone; fossils have been subject to movement and abrasion; trace of cream colored limestone; Shale: gray to dark gray, blocky, 10%; trace of chert with a blue, translucent appearance. Limestone: as subtransl ucent; limestone. mottled, in trace of pa rt, cream above, in part, less fossiliferous; Limestone: white to gray and brownish-gray, in part, subtranslucent, cryptocrystalline; trace of stylolitic partings forming an anastomosing network; some light colored lutites; the limestone appears to have been deposited in a quiet water environment with a low energy level. Limestone: as above, but more fossiliferous, mostly Stachyodes in a light colored lutite; trace of shale; trace of smoky chert. As above, but more mottled; skeletal intraclasts in a micritic matrix, cryptocrystalline, mostly a calcilutite; trace of chert. B-65 9790- 9795 9795- 9800 9800- 9810 9810- 9820 9820- 9830 9830- 9840 9840- 9850 9850- 9860 9860- 9870 9870- 9880 9880- 9890 9890- 9900 e e Limestone: as above, in part, more cryptocrystalline, mostly a calcilutite calcarenite; fewer fossils, more broken up. a rgi lIaceous, with some Limestone: as above, more brecciated than above; some calcite rhombs in the limestone; trace of chert; trace of Shale: brownish-gray to dark gray, in part, cherty and dolomitic. Limestone: as above, more mottled, and brecciated; fossiliferous, with scattered Amphipora; some Stachyodes, trace of septate corals and Stromatoporoid detritus, chalky limestone, dark gray, carbonaceous shale, with a rougher texture, and milky chert. Limestone: white to gray, a calcilutite, with a high silica content; some softer Limestone, with a duller luster; trace of tripolite and a white, hard, microcrystalline mineral. Limestone: white to brownish-gray, in subtranslucent, a calcilutite; scattered Amphipora. pa rt, Limestone: as above, in general, darker, more argillaceous; some white Limestone, with a duller luster, softer; trace of bluish-gray, translucent chert. Limestone: as above, but more mottled and more brecciated; some dead oil staining along minute fractures; some light green fragments in the brecciated limestone; increased fossils; some Stachyodes; increased chert, 5%. Limestone: as above, containing rare fossils, badly altered; increased chert, opalescent, 10%; trace of shale. Limestone: white to light gray, mottled and brecciated, consisting of darker skeletal intraclasts in a lighter matrix; the altered fossils look like Stachyodes; trace of Shale: gray, rough texture, irregular fracture. Limestone: white to gray, in part, mottled, brecciated and recemented, a calcarenite; skeletal intraclasts; trace of shale and chert. Limestone: as above, light brownish-gray, in part, more argillaceous; trace of chert. Limestone: as above, in general, darker, more mottled, brecciated and recemented; trace of subtranslucent chert. 8-66 I I I I I I I I I I I I I I I , I I I 9900- 9910 9910- 9920 9920- 9930 9930- 9940 9940- 9950 9950- 9960 9960- 9970 9970- 9980 9980- 9990 9990-10,000 e e limestone: light brownish-gray, cryptocrystalline to microcrystalline, a calcilutite; consists, in part, of fine, clear nonskeletal intraclasts in a beige matrix; in part, there seems to be a filler of either sparry calcite or a recrystallized Micrite; possible Algae growths; small amount of white chert, with rudistics resembling sponge spicules. limestone: white to gray, mottled, cryptocrystalline, a calcarenite; clear to subtranslucent intraclasts in a more opaque matrix; reduced chert. limestone: white to light gray, cryptocrystalline, a calcilutite; Shale: carbonaceous; Shale: brownish-g ray, Chert: as above. with some buff, dark gray, platy, blocky; trace of Skeletal intraclasts, as above; some white, finely crystalline limestone. limestone: white to gray, mottled, a calcarenite; skeletal intraclasts in a micritic matrix; skeletal intraclasts in a micritic matrix. limestone: white to gray, mottled, cryptocrystalline; skeletal intraclasts in a micritic matrix; trace of smoky c he rt . limestone: brownish-gray, in part, subtranslucent, cryptocrystalline, a dark calcilutite, with a fairly high luster, high silica content; trace of limestone: white, with a dull luster, almost chalky; Chert: dark brownish-gray, smoky, 20%. limestone: as above, and limestone: light gray to gray, mottled, with some Stachyodes; trace of Stromatoporoids, probably dendritic. limestone: white to gray, cryptocrystalline, in part, finely brecciated, in part, consists of skeletal intraclasts in a micritic matrix; some Stachyodes; the lighter limestone has a slight beige tinge and is not chalky, a light lutite; trace of light and dark laminations; slight reduction in chert. limestone: very light brownish-gray to dark gray, cryptocrystalline, in part, finely brecciated and recemented; foss i I iferou s; s keleta I intraclasts in a micritic matrix; angular chert fragments, opalescent, 20%. B-67 10,000-10,010 10,010-10,020 10,020-10,030 10,030-10,040 10,040-10,050 10,050-10,060 10,060-10,070 10,070-10,080 10,080-10,090 10,090-10,100 10,100-10,110 10,110-10,120 e e Limestone: white, and Limestone: gray, mottled, cryptocrystalline, fossils, but traces of Stachyodes and chert, with some rudistics, 3%. very light gray to bioclastic; reduced Amphipora; reduced Limestone: white to gray, in part, mottled, cryptocrystalline, with some skeletal and some nonskeletal intraclasts, in part, finely brecciated and recemented; increased angular Chert fragments: milky to smoky, 10%. Limestone: white to gray, mottled, cryptocrystalline; fossiliferous, with mostly Amphipora; trace of some dentritic Stromatoporoids; trace of smoky cliert. Limestone: gray, with numerous' Amphipora; small amount of white Limestone: duller luster; trace of Shale: dark gray, platy to fissile. Limestone: gray, as above, with Amphipora; Limestone: white, dull luster, microcrystalline, massive, in part, almost chalky, 40%; trace of shale and chert. Limestone: as above, with fewer fossils and increased white limestone; trace of shale and chert. Limestone: light gray to dark gray, in part, finely brecciated and recemented; a few skeletal intraclasts and some nonskeletal intraclasts; trace of light and dark Amphipora; trace of chert and dark gray shale. Limestone: white to gray, in part, mottled, in part, finely brecciated and recemented; grades from a calcilutite to a calcarenite; some nonskeletal intraclasts in a micritic matrix; rare Amphipora; small amount of chert, milky to smoky; trace of dark gray, silty shale. Limestone: light gray to dark gray, in part, mottled, in part, finely brecciated and recemented; small amount of Amphipora; trace of dark gray shale. finely brecciated and a calcarenite; a slight limestone; trace of Limestone: as above, in part, recemented, a calcilutite grading to greenish tinge in some of the Amphipora. Limestone: as above, but with increased Amphipora; some sparry calcite or recrystallized micrite surrounding the fossils; trace of light brown, smoky chert. Limestone: white to gray, in part, subtranslucent, in part, finely brecciated, a calcilutite grading to a calcarenite, fossiliferous; trace of chert. B-68 I I I I , I I I I I I , I I I I I I I 10,120-10,130 10,130-10,140 10,140-10,150 10, 150-10, 160 10,160-10,170 10,170-10,180 10,180-10,190 10,190-10,200 10,200-10,210 10,210-10,220 10,220-10,230 e e Limestone: white to gray, in part, subtranslucent, cryptocrystalline, a calcilutite; trace of Amphipora and smoky chert. Limestone: white to gray, more brecciated and recemented than before, a calcarenite; fewer fossils; trace of chert; trace of low amplitude stylolitic partings. Limestone: white to gray, in part, mottled, crypto to microcrystalline, rare finely crystalline, a calcarenite, with rare skeletal intraclasts. Limestone: as above, in part, argillaceous; some of the lighter limestone has a creamy color; trace of Shale: brownish-gray, rough texture, irregular fracture; trace of smoky chert, and chert with a pearly luster; trace of stylolitic partings. Limestone: as above, with increased light gray, a calcarenite; trace of Stachyodes; trace of smoky chert. Limestone: as above, light gray to gray, in part, finely brecciated and recemented; some skeletal intraclasts in a crystallized calcite matrix; trace of light brownish-gray Limestone: in part, subtranslucent; trace of Shale: brownish-gray to dark gray. Limestone: mainly brownish-gray, brownish-gray, in part, cryptocrystalline, platy, a calcilutite. with some light subtranslucent, to gray, in part, mottled, bioclastic, consisting of numerous brown to dark Amphipora; trace of Limestone: white cryptocrystal i ne, fossils, mainly light brownish-gray lutite. Limestone: white and light brown to gray, with minor dark gray, crypto to microcrystalline, in part, brecciated, a calcilutite grading to a calcarenite; trace of calcite rhombs in the limestone; minor light brown Amphipora; trace of Ostracods; badly altered trace of Pecten; slight increase in dark gray shale. Limestone: white to gray, in part, with a brownish tinge, cryptocrystalline; numerous dark Amphipora; trace of chert; slight reduction in shale; trace of Ostracods. Limestone: as above, white to gray, cryptocrystalline; trace of Limestone: white, with a higher luster, massive; some Amphipora and rare Stachyodes; increased Shale: dark gray, fissile, 5%. 8-69 10,230-10,240 10,240-10,250 10,250-10,260 10,260-10,270 10,270-10,280 10,280-10,290 10,290-10,300 10,300-10,310 10,310-10,320 10,320-10,330 1 0,330 - 10 , 340 e e Limestone: as above, in part, mottled, with reduced Amphipora and some Stachyodes; trace of Ostracods; Limestone: brownish-gray, in part, subtranslucent, with a higher luster, cryptocrystalline, a calcilutite, 30%; trace of chert; small amount of Limestone: as above. Limestone: white to gray, uniform, a Calcilutite, 40%; Limestone: white to gray, in part, mottled, cryptocrystalline, In part, finely brecciated and recemented; some nonskeletal intraclasts in a micritic matrix; a few Amphipora; trace of chert; a few coarse dolomite rhombs in a dark limestone matrix. Limestone: white to gray, in part, mottled, cryptocrystalline; some Stachyodes and lesser Amphipora; small amount of Limestone: white, microcrystalline, with a dull luster. Amphipora: mainly dark, with some lighter brown, micritic matrix; trace of low amplitude, stylolitic partings. As above, with some nonskeletal intraclasts in a micritic matri x; trace of da rk I utite. Limestone: light gray, with minor dark gray Limestone: cryptocrystalline, finely brecciated and recemented, a calcarenite; minor fossils; some dark brownish-gray Amphipora and some Stachyodes; small amount of Shale: dark gray and dark brownish-gray, blocky to platy. Limestone: light gray to dark gray, with increased dark gray, cryptocrystalline, a calcilutite, with some dark brownish-gray Amphipora and some light brown Amphipora; small amount of dark gray shale. Limestone: as above, very fossiliferous; dark and light brown Amphipora in a micritic matrix; trace of chert; trace of dark gray shale. Limestone: as above, but not as dark or as fossiliferous; some green Siltstone: brick-red lateritic siltstone and some dark gray siltstone from above, 5%; some Amphipora in a crystalline calcite matrix. Limestone: as above, but much more fossiliferous; Amphipora, mostly light brown in a micritic matrix; trace of light green, silty shale. Limestone: white to gray, In part, mottled, cryptocrystalline, finely brecciated; nonskeletal lithoclasts in a lighter matrix; reduced Amphipora; trace of light B-70 I I I I I I I I I I I I I I I I I I I 10,340-10,350 10,350-10,360 10,360-10 ,380 10,380-10,390 10,390-10,400 10,400-10,410 10,410-10,420 10,420-10,430 10,430-10,440 e e green siltstone; trace of finely crystalline limestone; trace of brownish-gray lutite, in part, subtranslucent; small amount of shale. As above, with increased dark gray shale, 10%; considerable dark Amphipora. limestone: white to dark gray, in part, mottled, cryptocrystalline, in part, finely brecciated; considerable dark Amphipora and rare Stachyodes; some nonskeletal intraclasts in a mkritic matrix; trace of finely crystalline limestone, no visible porosity or shows; traces of dark brown, subtranslucent lutite, stylolitic partings, with a low amplitude, small amount of shale, and Ostracods. As above. limestone: as above; increase in dark Amphipora; a portion of the matrix is crystallized calcite; some skeletal intraclasts in a micritic matrix; small amount of light gray, microcrystalline, silty limestone; trace of brownish-gray, subtranslucent calcilutite. limestone: light brownish-gray to gray, cryptocrystalline; some skeletal and nonskeletal intraclasts in a micritic matrix; Siltstone: gray, in part, very calcareous, in part, dolomitic; trace of brownish-gray, subtranslucent limestone. limestone: as above; few amphipora; some dark lithoclasts in a dark matrix; limestone: light gray, cryptocrystalline, finely brecciated and recemented, a calcarenite; small amount of Siltstone: as above; traces of chert, with some rudistics, brownish-gray lutite, soft, chalky limestone, Shale: dark gray, slightly micromicaceous, and stylolitic partings. limestone: as above; reduced fossils; Amphipora are smaller; trace of Stachyodes; limestone: light gray, as above, in part, slightly darker; one piece of limestone has minor inclusions of glauconite; trace of Siltstone: as above, chert, with rudistics, stylolitic partings, and dark gray shale. limestone: light gray to dark gray, cryptocrystalline, finely brecciated and recemented, a calcarenite; reduced Amphipora; trace of shale and chert. limestone: buff to light gray, cryptocrystalline, finely brecciated and recemented, a calcarenite; small amount of Amphipora; trace of shale. B-71 10,440-10,450 10,450-10,460 10,460-10,470 10,470-10,480 10,480-10,490 10,490-10,500 10,500-10,510 10,510-10,520 10,520-10,530 10,530-10,540 e e Limestone: as above, but more brecciated; a few fossils; trace of green Shale: very calcareous, in part, silty; trace of limestone, with minute scarlet inclusions, appears to be orthoclase; trace of Ostracods. Limestone: as above; skeletal intraclasts in a micritic matrix; fossils are badly altered; trace of green, very calcareous, silty shale; trace of clear quartz in the limestone, with some scarlet orthoclase; trace of chert, and light green, bentonitic shale. Limestone: light gray to gray, cryptocrystalline, finely brecciated and recemented, a calcarenite; trace of Amphipora; trace of light green to green, very calcareous siltstone; trace of quartz in the limestone, with traces of orthoclase; trace of finely crystalline pyrite in the light limestone; trace of iron staining surrounding fragments in the brecciated limestone; trace of glauconite. Limestone: light gray to dark gray, in part, mottled, cryptocrystalline, finely brecciated and recemented, in part, silty, in part, argillaceous; trace of Amphipora; small amount of Chert: light brown to light blue, subtranslucent, subconchoidal fracture; trace of green siltstone, and white, very fine quartzite. Limestone: as above; increased subtranslucent chert, in part, opalescent, 20°6; trace of dolomitic siltstone; some skeletal intraclasts. Limestone: as above, mainly dark intraclasts in a micritic matrix; increase in brownish-gray lutite; reduction in chert, 15%; trace of light green, bentonitic, slightly calcareous shale; trace of dark gray, silty shale; trace of brick-red, lateritic siltstone. Limestone: as above, brecciated, In part, silty; some c h e rt . Limestone: as above, light gray to gray, cryptocrystalline, finely brecciated and recemented; some nonskeletal and skeletal intraclasts in a micritic matrix; some Amph ¡pora; trace of chert with some rudistics. Limestone: as above; rare fossils; increased light gray limestone; trace of Shale: dark gray, micromicaceous. As above; trace of light green, silty shale; trace of dark gray shale. B-72 I I I I I I I I I I I I I I I I I I I 1 0, 540 - 10 , 550 10,550-10,560 10,560-10,570 10,570-10,580 10,580-10,590 10,590-10,600 10,600-10,664 e e Limestone: mainly very light gray and very light brown with minor darker gray, crypto to microcrystalline, in part, silty, finely brecciated and recemented, a calcarenite; trace of Si Its tone: light green, shaly, calcareous; trace of light green, bentonitic shale; trace of Sandstone: white to gray, in part, with a slight greenish tinge, fine grained, subangular to sub rounded, well sorted, well consolidated, very calcareous, in part, argillaceous; trace of Shale: brownish-gray to dark gray, mostly with a rough texture and irregular fracture. Limestone: as above, with increased subtranslucent limestone; trace of Sandstone: as above, in part, with rare glauconite; trace of lateritic siltstone; Chert: subtranslucent, 10%; Shale: as above. Limestone: as above, in general, with more darker gray, finely brecciated and recemented, cryptocrystalline, a calcarenite; some light green fragments; in part, silty; very rare fossils; reduced Chert, 5%; reduced shale; trace of chalky limestone. Limestone: very light gray to gray, very silty, in part, finely brecciated and recemented, a calcarenite; trace of chert; trace of shale. Limestone: white to gray, in general, less argillaceous, finely brecciated and recemented, a Calcarenite: silty; trace of brownish-gray, subtranslucent limestone; trace of tripolite. Limestone: as above, in general, more argillaceous, silty to sandy, finely brecciated and recemented; Siltstone: grading to a fine sandstone, mainly quartz grains, subangular to subrounded, well sorted, well consolidated, very calcareous, tight, no shows, 5%; trace of sandstone, consisting of glauconite grains in a dark matrix. Granite: consisting of roughly equal amounts of quartz and plagioclase feldspa r, with minor amounts of biotite; quartz fragments are angular with distinct crystal contacts with the feldspars; crystal size varies from 0.1 mm to 2 mm or more. B-73 I I I I I I I I I I I I I I I I I I I e e NATIONAL PETROLEUM RESERVE ALASKA 345 Middlefield Road Menlo Park, California 94025 March 14, 1977 Memorandum To: George Gryc, Chief, ONPRA From: Ken Bird, Branch of Oil and Gas Resources Subject: Granitic basement in Husky NPR East Teshekpuk Lake #1 Sample examination suggests that the Husky NPR East Teshekpuk Lake well (1-14N-4W) bottomed in granitic basement and not in conglomeratic sandstone as previously reported by well loggers. Drilling of the subject well was halted at 10,664 ft. when about 40 ft. of "conglomeratic sandstone" was penetrated beneath nearly 1,000 ft. of Lisburne G roup carbonates. Du ring routine examination of cuttings and thin sections I discovered the presence of granitic rock chips in samples from 10,630 ft. to 10,664 ft. Because granitic rock or granitic debris (conglomerate) has not previously been reported from the subsu rface a closer look at this part of the well was undertaken. Samples from the interval 10,600 ft. to 10,664 ft. were examined; their quality is judged to be good with only minor amounts of 'uphole' contamination. Samples from 10,600 ft. to 10,630 ft. consist of fossiliferous, calcareous sandstone and sandy limestone with minor amounts of chert (see photo-micrograph). The sandstone consists of fine to very fine, subrounded grains of quartz and chert in a ratio of about 60/40, respectively. Feldspar was specifically searched for but none was found. The age of these sandy carbonates is reported to be Late Mississippian-Early Pennsylvanian (foraminiferal zones 18-20) by Anderson, Warren, and Associates. My own studies of this well are in progress but are not yet completed. Granitic rock predominates in samples from 10,630 ft. to 10,664 ft. This rock consists of roughly equal amounts of quartz and plagioclase feldspar with about 1 percent to 5 percent biotite. Crystal size varies from 0.1 mm to 2 mm or more (see photomicrograph). All minerals are relatively unaltered and show an interlocking or intergrown fabric characteristic of an igneous origin. Additional study of this rock including detailed petrographic examination and staining for K-feldspar is currently underway. Because of the previous description of a conglomeratic sandstone a special effort was made to determine if the cuttings came from granitic pebbles or from an igneous basement. Features indicative of a detrital origin that can be observed in cuttings include 1) chips with one or more smooth or rounded edges, 2) chips with a weathered rind on one edge, 3) rounded, granule-or-sand-size granitic fragments, and 4) chips showing sand or clayey matrix adhering to the edge of a larger fragment. C-1 e e None of these features were observed. Therefore it is concluded that these chips came from a mass of granitic rock and not from clasts in a sedimentary deposit. The contact between the Lisburne and the granitic rock may be represented on the electric log by a prominant resistivity low and positive SP deflaction at about 10,625 ft. (see attached graphic summary). A sidewall core sample at 10,624 ft., just above the postulated contact, is described as a sandstone. Examination of recently obtained pieces of this sidewall core sample shows that it is also granitic like the cuttings below and not sandstone like the cuttings above. The evidence presented above suggests that the Lisburne Group is resting on granitic basement. The lack of thermal alteration or unusual mineralization in the Lisburne indicates that the granitic rock is pre-Lisburne in age. The exact nature of the contact is unknown. It could be depositional with Lisburne onlapping a granitic basement high; alternatively, it could be a fault juxtaposing the two units. In either case it appears that there is a granitic body of pre-Lisburne age present in the basement complex in this area. Gravity data may show the areal extent of this granitic mass. The well is located on the edge of a Bouger gravity low shown on the most recent Alaska gravity map (Barnes, 1976, USGS open file report 76-70). A known granite in the Brooks Range (Mount Michelson) is characterized by a prominant gravity low. If the granitic body at East Teshekpuk Lake #1 provides a similar gravity response then its outline may be described by the gravity low shown on the map (see attachment). It is interesting to note that this gravity low also corresponds nicely to a seismic high as mapped by Tetra Tech. Ken Bird cc: Husky NPR (2) Dir, RF File Mast Bird NOTE: Plates accompanying original letter have not been reproduced for report. C-2 ~ . ~ . UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Office of National Petroleum Reserve in Alaska 345 Midd1efield Road Menlo Park, California 94025 April 17, 1978 Mr. Harry W. Kugler Division of Oil and Gas Department of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Kugler: We are sending you, under separate cover, sepia and blue line prints of logs on the following wells from NPRA: .~~~~.."~.'.~.>..,~' Sou'{;n .l)a:i'ruw '''"''''Ïto South Barrow #7 South Barrow #8 South Barrow #9 South Barrow #10 South Barrow #11 South Barrow #12(East area) South Barrow #13 South Barrow #14(East area) , Lists of the logs for each well are attached and those we are sending to you are enclosed within the red outline. The letters "s" and "p" indicate "sepia" and "print". These logs are not to be released to the public until their availability is announced by the Environmental Data Service of NOAA in Boulder, Colorado. NOAA will be the primary distribution agency and their release of the data will be authorized by the Office of National Petroleum Reserve in Alaska at the proper time. Please acknowledge receipt of the logs and your under- standing of the release procedure by signing the attached copy of this letter and returning it in the self-addressed envelope. Very truly yours, ,.(;) r¿". .~ "-.. -i'~ ~'I (/1 ,( éJ-(}U_4v! ) ~,;~ Robert D. Carter ¡;:;% lpel ß;jJ d'>'J é./.- z.o. 78 ~'" ~ ~ . e Page -L of 11 WELL NAME: East Teshepuk #1 !TEN TYPE lOG SCALE BASE RUN DATE LOG INTERVAL COPIES REQµESTEO l. DIL 5 F 1 4-11-76 2572'-8324' F,P 'Z 5-16-76 8349' -1 0554,' 2. DIL 2 F .; 1 4-11-76 o 2572' -8324 ' F,S~P 2 5-16-76 8349'-10554' 3. BHC 5 F 1 3-20-76 517'-2606' F~P 2 4-11-76 2569'-8320' 3 5-07-76 8348'-10650' 4. BHC 2 F 1 3-20-76 517'-2606' F~S,P 2 4-11-76 2569'-8320' 5. CNL 5 F 1 4-11-76 2574'-8330' F,S,P 2 5-06-76 8348'-10659' 6. DM (Arrow Plot) 2,5 V 1 5-07-76 8365'-10639' F,S,P 7. DM (Arrow Plot) 2,5 V 1 4-11-76 2590'-8311' F,S,P 8. Mud 2 S 3-18-76 533'-10664 F,S,P 9. Strip 2 S 5-6-76 533'-10660' F,S,P 10. Coriband 5 F 1 6-12-76 8350'-10620' F,S,P 1l. Saraband 5 F 1 7-05-76 2580'-8300' F,$ ,P ~- ...,' RECEiVED APR 2 0 1978 Division of OJ¡ ê1'H (,1)(¡l>tJrVF!tion d.\.,· Anchorage I ì Îo OJ ¡', " ¡ \. -. .... Page ~ up";'};,,,,,,,,,,,'"' WELL NAME: East Teshepuk #1 ITEM TYPE lOG SCALE BASE RUN DATE lOG INTERVAL COPIES REQU ESTEO ',:0.- . l. DIL 5 F 1 4- 11-7 6· 25721-83241 F¡P 2 5-16-76 83491 -10554.1 ~ A í 1" '\ i( 2. DIL 2 F 1 4-11-76 25721-83241 F~S,P ~. 2 5-16-76 83491"'105541 ' ~ :", ~ tt 3. BHC 5 F 1 3-20-76 5171-26061 FIP ¡ 2 4-11-76 25691-83201 ~. \ 3 5-07-76 83481-106501 t t Fls,p :¡ 1 "- 4. BHC 2 F 1 3-20-76 5171-26061 t ~ 2 4-11-76 25691-83201 , . F ts , P ~ 5. CNL 5 F 1 4-11-76 25741-83301 .~ ,ft 2 5-06-76 83481-106591 ...; i \" ~, t 10 6. OM (Arrow Plot) 2,5 V 1 5-07-76 83651-106391 t F 4S , P it', t ~ I 7. OM (Arrow Plot) 2,5 V 1 4-11-76 25901-83111 F ~s,p t , , F ts,p t;- 8. Mud 2 S 3-18-76 5331-10664 ~ t. ¡: ~ 9. Strip 2 S 5-6-76 5331-10660' F S , P i ~ i 10. Coriband 5 F 1 6-12-76 8350'-106201 F,S,P [ I r , 1l. Saraband 5 F 1 7-05-76 25801-83001 F;'S,P J ~ ; i , 12. FOC-GG 5 F 1 4-11-76 25741-3150' F,'~ 7000'-83301 2 5-06-76 8348'-106591 ,..,;.....-"'... ~.vk#~1 - -- ~ . W UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Office of National Petroleum Reserve in 345 Middlefield Road Menlo Park, California 94025 Mr. Harry W. Kugler Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 t, \\ ì'~ V9Pi) (// Alaska December 15, 1977 Dear Mr. Kugler: In accordance with your letter of August 29, 1977, to Irv Tailleur, we are sending you, under separate cover, well log sepias whiçh we had on hand. Two lists of these are attached; please acknowledge receipt of the sepias on one of these and return in the attached envelope. The remaining sepias and blue line prints of all logs will be sent to you when we receive them from Houston. A purchase order for this work is presently being prepared. Attachment Very truly yours, D .."J G\ ') .~ 'Z-. ðt<.- 1Lf â-/ !2v~ l--:t;'/;v Robert D. Carter Dr- {~. r" ¡ \ l ~. r .'~( ,.... ~ t''''' t. ~.!' .;". ~ , , .... :....., '''1,..., t,o' I' ~-',,~ !." f-~ '.' . \0. . .. f} i"' ,71) (j 1/ Q~V¡~~::':1 (f r ;: P~;J,'J i iÜr: ;;,._...:.>.,.:,:;.... ,--.,~.,.~.~ .',...::.~..:......;.,;,;"..~"',. ~.;~,.-.,"",'. ..'4;..........~.."".,....:,...""'.""';.,...."...~. . ~'.' ....:O-.!'4...:.-Jl'f.........-;~"".-...¡;'..!C.~. ........-r1"J..,.. :,,~...~.-..~........"~"'~ .-............. ; , ~:'i1~~;·7vJJM',~.'r.~' ,'_', ,'~, ~~~~.iirir\;~,/" "', _'10, --", \Øff~~~A~:~·~~{!~~.fi"_~;,)f~ ~~...:~'~~ .....,j,;.""".·...r--.....'I"!{.i' . -.. ..,¡-:..L.~"........,,,~. """'.II.;;. .~':...:u:~ìI'l"<' .~ ""-,~~.\. . :-~,~~'.""iJ 1i~ . _,... -', ......~",j~'..,.¡.\ '¡; ~ "'i.-.~:!":J'>....:..,/; K 'l _-~- il\'\\ I/' r -l\ ~ 1^ RflJ? 2-. ~Iv \A.....- ~~~ ~.';.......;.. ~. ~. r-- ~ þW">' ''¥~'"'' ""..".,.... :~~ c.... <;> ~ t"-",."...,~ '1.:~. ~~:~~þ, ..1....~....., , .~ t;o, ~ $i r--- ~~.,. 't ~ - ,,'" ".~"'. , ,~. "'-,. ,,:....~~;·î"~;.,.~ f'. ~~~~ ~JJ4~~,.:t ,..........-~~.. ',~ ~ ~ -,_._.._..~.__..." "'éf4.~'7:'7'Ý"~::,;~:'~~:;:~~ , "~f'. >. . ·.~~"'!io'*'f::. :~#'"t., " . . . . Sepias v' Saraband .; Cori band v Dual Induction - Laterlog East Teshekpuk #1 v Dual Induction - Laterlog v Borehole Compensated Sonic Log Atigaru Point #1 Cape Halkett 16N-2W-l vDual Induction - Laterlog ~Temperature Log v Ca 1 i per Log ¡ Compensated Neutron - Formation Density v Cori band ~'Compensated Formation Density Log ~ Borehole Compensated Sonic Log v Borehole Compensated Sonic Log t Borehole Compensated Sonic Log l Borehole Compensated Sonic Log \ Dual Induction - Laterlog J Cement Bond Log v Cement Bond Log G Cement Bond Log G Cement Bond Log ,/ Mud Log ,/ Stri p Log Iko Bay #1 VContinuous Dipmeter V'Borehole Compensated Sonic Log ,/ Compensated Formation Density Log ¡Dual Induction - Laterlog II Borehole Compensated Sonic Log v Proximity Log - Microlog /Dual Induction - Laterlog Proximity Log - Microlog Cement Bond Log FD Log Compensated Neutron - Formation Density j Mud Log South Barrow No. 12 Dual Induction - Laterlog Cement Bond Log Borehole Geometry Log Formation Density Log Compensated Neutron - Formation Density Proximity Log - Microlog Saraband Dual Induction - Laterlog Borehole Compensated Sonic Log Borehole Compensated Sonic Log f' [ (- r ! " \\ i".L~.L,j ~.¡) q r: f~ :':¡: \, I ~.I,',O ¡ L ~,._ -,,," ",r 'Dt\Ì\;':~(~~1 r) :. .; ~:', , _;1, ; ) 5" 5" 2" 5" 5" ,......- 2 2 5 5 5 5 5 2 2 5 5 5 5 5 5" 2" 2" t~~~ ~i' ~>~. ~,,~.:.. ~ '-,/~ .: ~. I:;f1;· ~:¡:,. ~~ 5 2 5 5 5 5 2 2 2,1 5" 5" 2" ~~")~:~. ~...... ~..: ~.-!'" r-- ~~"'''''' . , , . r~"'·t .' 2" 2" 2" 5" 5" 511 5" 5" 5" 2" .J, --"- """, ~ .;,-~. ~~':' ~~., te:=' '~.'" .;~~.",~:t~~~;~.~~~~~~~&1.~~~~~~. ~:;~¿lt~./:i:~~.~:"'~~.:~< " ~.;'''''''''"¥.~~ ...*""', .c-~.::;t.,f ,......--'.,..... ,-,;...v-....- "". .." .., ~_~-'..,. ..,r.._.,.............t".., '.,P.,--.:s:,,;..,· ," ,¡.~ .~~...... " .. -,. . VeTl urn South Harrison Bay #1 2 ", 2 runs Dipmeter Arrow Plot South Simpson #1 Dipmeter Arrow Plot 2", 2 runs Atigaru Point #1 Dipmeter Arrow Plot 2", 2 runs Wt Foran Dipmeter Arrow Plot 2", 2 runs West Fish Creek #1 Dipmeter Arrow Plot 2", 2 runs v/ v/ vV"' l, ¡/~ vy/ . ¡.. t, \. r~,:,~,<~ -- II" - ~ ~ ~ " .t ~ f·...,.... Above material has been received.and will be held in a confidential (proprietary) status until announcement of release by the Environmental Data Service, National Oceanic and Atmospheric Administration, Boulder, Colorado. /) n /1 /,' / If( I). (A:/ v \'_/ r r- ¡ f C ¡ íHL 'ï; í¡ ,,-'T" ) Oivi: :r'\~,'~ :.;,f ':., ~. " " ,., . ('\,J - I .,~' /(/I. ./-t I / - (j /1 ~;: I... "":r......: ~:~I II i.;¡¡~:;';'~ ,;.r ., a/If I i \, '.;-) I· 1'-- ~,,_. , ~,'''~,. ~~~ ~,..-,,~ \- ~ , r"~:''f'--)' . h__ _. ~~Äë' ¡< ~: I ~ 1'1"'-" --:.~_.- .......""""".. "., " ~" .' -'--', .~..-,.. ,'¡~,,"?-r~;~:i,;'''~C.~_'ê·-~;~:~''~.¡r ..'J~~...~j~" ~~~.~í.·.!ts.~;J';. . . III ,iI I, 'I' III TELEPHONE: 907-276-4566 SUITE 600 3201 he" STREET ANCHORAGE, ALASKA 99503 I L ,/Y99l~,k June 14, 1976 State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Street Anchorage, Alaska 99501 Gentlemen: Enclosed please find the completed Form 10-403, Sundry Notices and Reports on Wells, and Form P-7, Well Completion or Recompletion Report and Log, on East Teshekpuk No. I Well, located on Naval Petroleum Reserve No.4. Note that no surface plug was placed in the 10-3/4" casing. The top plug is located at 2,520' and the top 2,400' of casing was displaced to diesel. This was done at the request of Arthur Lachenbruch of the U.S.G.S. in Menlo Park, California. In an effort to cooperate with the U.S.G.S., a well cap and a full opening valve were installed to allow for temperature measurements. Thank you very much. Sincerely, ¡ Robert J. Mead Drilling Manager Enclosures RJM: b j [iÍ !!!1 #/ ~ j~ I f.J./J1...- f1( ft:>~;Ý\\ UWV f~;i:~~l .. . Submit "I ntentlons" In Triplicate & "Subsequent Reports" in Duplicate . Form 10-403 REV. 1-1~3 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMERICAL CODE 50-103-20006 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) 2. NAME OF OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, Alaska 4. LOCATION OF WELL At~rl~e X = 628,717.502 Y = 6,059,194.8470 Alaska State Plane Coordinates 99503 None 7. IF INDIAN, ALLOTTEE OR TRIBE NAME None 8. UNIT, FARM OR LEASE NAME Naval Petroleum Reserve #4 9. WELL NO. East Teshekpuk #1 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 1. OIL Cì WELLIX.J GAS D WELL OTHER 13. ELEVATIONS (Show whether DF, RT, GR, etc.) Sec. 16, T14N, R4W 12. PERMIT NO. Ground - 6 ungraded; KB-27. 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) Progress Report (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. This report filed for information only. 4/30/76 - 5/10/76: Drilled to a total depth of 10,664' on 5/6/76. Ran DIL, FDC/CNL, BHC Sonic, Dipmeter, sidewall samples and velocity survey. Set plugs as follows: III - 9,700' - 9,518' w/lOO sacks Class "G" cement. 112 8,990' 8,828' w/lOO sacks Class "G" cement. #3 - 8,420' 8,283' w/112 sacks Class "G" cement. 1/4 - 8,000' - 7,662' w/150 sacks Class " G" cement. 115 2,800' - 2,520' w/150 sacks PERMAFROST. Top 2,400' of casing displaced with diesel. Well suspended; end of operations. "TIGHT HOLE" 16. I hereby certif~thefOregOln~~ iS,true and co(r ct /c ,~ l.LJ¡ ·~1· )¡1...ti...( SIGNED TITLE Robert J. Mead (This space for State office use) Drilling Manager DATE June 14, 1976 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side ~ ,i!"., INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. . Item 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. . ,·-;:~:::f:~·~:}~'::~:. j;" "" ..,,"\. 4r;?~~~':~5~S:\ ¡, f'~ .' .... ~~,. -"j \.<...:..i'-}' ~ "':,1 t.. _ ' ,....;. v ~_ \. ". _ ~ .' - - ",; .";r \ V,',,·,, , .:\"...,.'., '~·~~X·· .t¿:~ , , ;. ... UNITED ST,l\TES DEPARTMENT OF TI-:'':: INTERIOR GEOLOGICAL SUHVEY Earthquake Hù7,ards BréJDch Geothermal Studies 345 Middlefield Road Nenlo Park) California 9LW25 April 6, 1976 Dr. Max C. Brewer Naval Petroleum Reserve #4 Suite 600 Calais Office Center 3201 "CII Street Anchorage, Alaska 99503 DeaL' Max: This letter is to follow up our recent discussion about possible thermal studies in the "1ells to be drilled in connection \-lith petroleum explo- rat: :;.on on Naval Petroleum Resel'Vt;' #4. As you are \.¡ell aware, we kno"1 ve"Y little about the thermal regime and distribution of permafrost .in p.::::::. 4 largely because there have been fe\-l opportunities for equilibrium th~'('mal measurements in deep holes. You also know, of course) that such 6'':". understanding provides the basis for helping \·:ith many problems !'clated to oil development such as the thaw settlement or collapse of c~sing. Careful studies of temperature in the upper few thousand feet C~'i1 6180 give information on past climatic ch".mges and shoreline move- ments--things that can help us understand and 'pr'edict the distribution of permafrost in potential resource areas offshore. Perhaps the most ·important information that can be obtained from studies of these holes is the heat flo\-1, which is an important quantity for understanding the tectonic setting and problems related to the maturation of hydrocarbons and the maximum depth to \-lhich exploration d·· :lling is likely to be profitable. For heat flow, it will be neCE:' "r'y to have samples of the material. As you know, it is not normally possible to obtain equilibrium measure- ments r)f temperature in wells drilled by the petroleum industry because they are still profoundly disturb~!d by the drilling operation at the time they are plugged back to the surface and abandoned or put into production. I should like to suggest that an attempt be made on Pet. 4 t.O preserve at least the uppal' portion of each hole as a scien·tific ! * P..e<;'¿A. , I 1':t-7b , , i I ¡ ~ observation \·¡ell. The simplest pY'ocedUl'e ,·;ould b'2 to delet{c! any plug above the bottom of supfaee cas ins , Hhich I preõ;l.!:~!s e¡'lends to a depth of .:Òout 2,000 feet. The casing should be filled "lith él fluid that \·:ould not freeze, presumably diesel fuel, and cap?c-d in such a Hay that it could be re-entered for they'mal logging fron: tf:,; surface. Ue have made arpangements through Consel'vation Division (USGS) and. the OHners of three other ,·:ells to make completions in this Hay. They are Echooka #1, . Hobil Oil; Canning River #l~ Exxon; and Sagavanirktok #1, Forest Oil. These installations are very successful and are permitting observations of a type that have not been available in the past. No additional cost to the operator or any other party has been incu~red. The value of the observation wells would be enhanced considerably if core or cuttings could be obtained from depths that will be accessible for logging. Cuttings could probably be collected at neg~igib.le cost. ì He, of course, have a continuing interest in the geothermal regime of the North Slope and \-lould welcome the opportunity to study temperatur>es in observation \'1ells of this kind and to repor>t our fi1,dings to your office. Our ability to do this is contingent upon our having the funds necessary to make the trips. Things are very lean at the moment, but I ant icipate that such costs could normally be coveY'cd by our regular project operating expenses. Please let me knm: if you .-:auld like to have any further discussion of this suggestion. Regards, ; l ". {./1-1./ .. (j·l.--/C_ . Arthur· H. Lach9nbruch Research Geophysicist cc: R. 1\ . Page '* .~~ fP·ltf·16 SUBMIT IN DU~E' (See other In- structions on reverse side} 5. API NUMERICAL CODE Form P-7 . ST A TEOF ALASKA OIL AND GAS CONSERVATION COMMITTEE 50-103-20006 la. TYPE OF WELL: WELL COMPLETION OR RECOMPLETION REPORT AND LOG * 011. 0 WELL . WORK 0 DEEP- 0 OYER ES 6. LEASE DESIGNATION AND SERIAL NO. None GAS 0 WELL DR Y IX] Other :<EW 0 WELL PLtJ(; 0 BACK DIFII'. 0 nESVR. Other Ah;:mnon 7. IF INDIAN. ALLOTTEE OR TRIBE NAME None 8. UNIT,FARM OR LEASE NAME Naval Petroleum Reserve ¡f4 9. WELL NO. b. TYPE OF COMPLETION: 2. NAME 011' OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS 011' OPERATOR 3201 "c" Street, Suite 600, Anchorage. Alaska 99503 4. ¡,OCATIO:< OF WELL' (Report location clearlll and in accordance with anI! State requirements)' At surface X = 628,717.502 Y = 6,059 194.8470 At top prod. lnt~rval reporte~ below East Teshekpuk #1 10. FIELD AND POOL. OR WILDCAT Alaska State Plane Coordinates Wildcat 11. SEC.. T., R., M., (BOTTOM HOLE OBJECTIVE) At total depth 10,664' Sec. 16, T14N, R4W 12. PERMIT NO. 13. DATE SPUDDED 114. DATE T.D. Rì!:ACHEDI15. DATE CO'MP sUSP OR ABANJ:). 116. EL!i:VATIONS (DF. RKB, RT, GR, =).117. ELEV. CASINGHEAD 3/12/76 5/6/76 Abandoned 5/10/76 KB - 27' . 1- 18. TCYI'AL DEPTH, MD & TVDr9. PLUG, BACK MD & TVDr' IF MULTIPLE COMPL., 121. INTERVALS DRILLED BY , HOW MANY' ROTARY TOOLS" I CADLE TOOLS 10,664' 2,520 . -- 0 - 10,664' . - 22. PRODUCING INTERVAL(S). OF THIS COMPLETIOiN-TOP. BOTI'OM, NAME (MD AND TVD)· . 23. WAS DIRECTIONAL , SURVEY MADE None I No I 24. TYPE ELECTRIC AND OTHER LOGS RUN DIL, BHC Sonic/GR, FDC/CNL/GR, Dipmeter, sidewall cores, velocity survey. CASING RECORD (Report all strings set in w~lI) WEIGHT, LB/FT. ¡ GRADE ' DEPTH SET. (MD) HOU1 SIZE 133#' 517' 26" 84# 2.613' 18-~" 60.70# 8,345' 13-~" 25. 26. LINER RECORD CElI'lL.l'lTING RECORD 1100u~ràk~ F~ro1AF~öSI 11~Ö sac~s P~ro1ArR051 surrace 1000 sacks Class "G", CFR-2, 0.15% HR-7 27. A..'VIOUNT PULLED CASING SIZE 20" 16" 10-3/4" l..U 1:U 1% None None None TUBING RIDCORD SIZE TOP (I\!ID) BOTI'OI\!I (I\!ID) SACIŒ CEMENT· SCREEN (I\!ID) SIZE DEPTH SET (MD) ! PACKER SET (MD) I 28. PERFORATIONS OPEN TO PRODucnON (Interv~. sIze and number) 29. ACID, SHOT, F;tACI'URE, CE.MENT SQUEEZE. ETC. DEPTH INTERVAL (MD) AiVIOUNT AND KIND OF MATERIAL USED None 30. DATE FIRST PRODUCTION PRODUCTION CHOKE SIZE 1PROD'N FOR TEST PERIOD ----.. FLOW, TUBING CASING PRESSURE CALCULATED OIL-BBL. PRESS. - . 21-HOUR RATE .1 I .. 31. DISPOSITION OF GAS (Sold, used for Juel, vented, etc.) GAS-MCF. IWELL STATUS (Producing or Sllut-ln) Abandoned GAS-I\!ICF. I WATERr-BBL. I GAS-OIL RATIO WATER----BBL. lOlL GRAVITY-API (CORR.) fEST WITNESSED BY PRODUCTION METHOD (Flowing. gas lift, pumping-size and type of pump) DATE OF TEST. HOURS TESTED OIL-BEL. I 1 32. LIST 011' ATTACHMENTS 33. I hereby certify that the foregoing and attached Information Is complete and correct as determined from all avalIable records SIGNED /7. --1' p~~ TITLE Drilling Manager DATE June 14. 1976 Ro be:t4J. Mead *(See Instructions and Spaces for Additional Data on Reverse Side) og on whele not otherwise snown) for depth measure ~¡ i1ìe:' èrd rt repo on t COrnpie we rec co NSTRUCTIONS ,d r' com plete a all types of lan::Js and leases If) Alaska Item: 16: Indicate which elevation is used as reference ments given in ether spaces on th form and in any afta a ng I subm fo gned des s m This for Genera 1,1 n one irìferVa 70ne ntuva Or ter va Cilon from ¡'lo,e ShO'N the prc. 'Juc:¡"j clJorted In enì 30 S report show e d separa rroducec it seperately mul- of any he deta show ::J LJ sho we h fa too records supplementa on of the Attached the Cement Sacks Item26: stage It producftd separately to be terva each for ng Item 28: Subm a separate completion report on this form (See instruction for items 20 and 22 above) hrY1 to be va e d 72 ,J) o cemen oca and 9 n cemen pie separ in Ite he interv dd c for and ed, for each a such ¡nterva ed o only Tì 2 fa comple te any den to n top(s), bottom(s) and name (S (pa'Je) on this form, adequatelY n9 the acfditional data pertlnen s Items 20, and 22 III we multiple completion). so state 35 GÐOLOGIC MARKERS NAME \\lEAS DEPTH ''f'Ru'E VERT. U):PTH - NTF,!lVAL TESTED ES-'iUI1E DATA AND RECOVERIF.'i OF OIL GAS WATER AND MUD APPAR£NT :UU's. FHACTUßFS \V ArEH PO RQ¡;ilTY G!Vi Oil 01':'£ I;I' H<.Ü,:QGy, SHQ~$ OF OiL, OÜIÊÌ" IÜ:~RfifiXIò,NS t.!:,~~}E¡;"C'I:E\) ( N [ NCLl ~'()nMAT[ON TESTS A'r-¡'AcH )~' 36. C(1'pJ': DATA SUMMAHY 34. :~KtV\t':''''''''' . -~~,.:-. "-¡.~ '-.f !-'-~'o] ...."" _. .-. -,. -."'.' '.' -.. ',. .., ~.,.... . t~ _:..... '-.... 1{.&-;./1"'-; c_......;~, . ·V·1. f"''''/~ '. ;:~;~.~ ~ -~ ;~ ~ (¿ ..". ,.., 1>1. F.', '''CST¡:>.,.'.. PRESS n;F0RMTIù:i East Teshekpuk Nö. 1. locðted in r..ecti0;1 16. T14N» 'R~Hl' UÞM> - . I~ . Naval' Petroleum Reserve No.4, Ala.S~d. \'la!; spudded on .~rCh;\2~ 1916. The· c~sing sh:cs t'oð ~f!tting depths ~re~ 20ft àt 51ì' ~ 16'Nat 2~S75'. 10 3/4" ~t 8?345'. . The wEll Wð5 $uspended on Hay 7~ 1976 at ~ total .: c? .depth of 10to~t. . '. Tn!! East TC'~h~kpuk wel1 wa~ foortd tn hi! mh'1~n:ia1 in Ute Tr~i1ssh:..Pcrmlòn ¡md 1.OWi!r :Ofits.. T'he UpPêt' fOY'mì:!tions wBl ~. . . . , eVi11uat~<J <,1;' a 'later date. -. . . . þ. . IRA ~D--' ,~' Ii .s;.(,O!7tf.¡¡ " -;; .. .~- - ~~;~:~,.)¡t~~~~~I~~~j;¡...~~1t;:F.ti~~j~~~J~.x~~~~~;:¿~~:H::iff;;'l~~~'S.:,~~;f~~~.:~~Ç;'J4i/iff#t!:¥G~>t~~:::i~~~~;;~t_~~~~~.,.,,';.~'-~~~~ Form 10-403 REV. 1-10..:73 . Submit "Intentions" In Triplicate & "Subsequent Reports" In Duplicate -. STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMERICAL CODE At surface x = 628,717.502 Y = 6,059,194.8470 Alaska State Plane Coordinates 50-103-20006 I DIR flIt. 6. LEASE DESIGNATION AND SEF lAY 1"4P·(jEOL [)v ,. ~:::'AN. ALLOTTEE OR TR'" ~A~~~.~.. ". . None I 3 ENG:-~ 8. UNIT. FARM OR LEASE NAME I 4 :f'IG I Naval Petroleum ResefV~ Hit!,,?: 'fjLi>, g. WELL NO. ! ] c::('. ! K East Teshekpuk 111 : " (:~~<L : 10. FIELD AND POOL. OR WILD~AT; 3 ¿,:~,~ ! l Wild ca t-'¡'U REV ! 11. SEC., T., R.. M.. (BOTTOM Hc'LE p~ÄHVT) Sec. 16, T14N, R4~ I s~_<:.. ¡ i CONFER: -, FILE: 12. PERMIT NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) 1. OIL r"X1 GAS 0 WELL~ WELL OTHER 2. NAME OF OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, AI< 99503 4. LOCATION OF WELL 13. ELEVATIONS (Show whether DF. RT, GR. etc.) Ground - 6 ungraded; KB - 27. 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) Progress REPAIRING WELL ALTERING CASING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details. and give pertinent dates. including estimated date of starting any proposed work. This report filed for information only. 4/24/76 - 4/30/76: Drilling ahead at 9,930'. "TIGHT HOLE" """:,\ {)~i fþ (jù fþ' '1 Wi!? rr '"':-' J\' ..'.' If;; tkll tJ¡d~ .: It:'11.,/'i ).'.' , ...!:;~ 1 ¡ ¡ ! c!'.. 'I I J . ,', fA.,·,· II), V! p < ,;, ./ (.¡'"' . ,~.",.' . ", . I' ,R). '-- .,,,1 V OIVISlðN ðf:',¡, ...., Ut., A.[òlt;t ANCHfJr:,,-j"'j 16. I herebKY that the fOre,gOlng is true and corre ð /4 ~ SIGNED . ~v. , Robert J. ead TITLE Drilling Manager DATE April 30. 1976 (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL. IF ANY: TITLE DATE See Instructions On Reverse Side INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. Itern 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. F"orm 10-403 REV. 1-10~73 . Submit "Intentions" In Triplicate & "Subsequent Reports" In Duplicate . STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 1. ~~LLL[] ~~tL 0 OTHER 2. NAME OF OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, Alaska 4. LOCATION OF WELL 99503 5. API NUMER ICAL CODE 50-103-20006 Aøl~ 6. LEASE DESIGNATION AND SERIA~ DIR I ~, c, aeoq- None .~C. ~ì'!C;¡- 7. IF INDIAN, ALLOTTEE OR TRIBE~ftIIE' f~ 2 ENcfTÆ¡ None ~I --- 8. UNIT, FARM OR LEASE NAME ~? ENG~~' !J¡;t rhl~ . 9. ~:~La~o.Petro1eum Reser:"I~~ E~~ kS . East Teshekpuk /11 --' G"Ot IL" 10. FIELD AND POOL, OR WILDCAT , ¿ (,I:CX I <- Wildcat -l.3 GWt i- ll. SEC., T., R., M., (BOTTOM HOL&: O¡JJEd(tI'I(¡E) f - ~FfT Sec. 16, T14N, R4W~EC--¡-- 12. PERM IT NO. CONfl:lt SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) At~rt~e X = 628,717.502 Y = 6,059,194.8470 Alaska State Plane Coordinates 13. ELEVATIONS (Show whether DF, RT, GR, etc.) I. FlL~----I\ -=-----..~-----"""". Ground - 6 ungraded; KB - 27' 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: ----. TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) Progress Report (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. This report filed for information only. 4/16/76 - 4/23/76: Pumped 235 BBLS Arctic through D.V. @ 1,989'. Displace pack; closed D.V. Nipp1ed up spool and BOP test stack, kelly cocks, choke manifold to 5,000/!; O.K. Drilled out D.V., float and shoe joints. Made shoe bond test. Drilling ahead @ 9,132'. ]i~~UWfE]) APf( 2 fj '916 OIVlslð~ ð~ all À~~ ~/\ ') A~aH~~.;ð·~ '6. .',::~: 'í2L:;O~?)::"[' Robert J. Mead (This space for State office use) TITLE Drilling Manager DATE April 23. 1976 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. Itern 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. Form 10-403 REV. 1-10~73 " Submit "Intentions" In Triplicate & "Subsequent Reports" in Duplicate . Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, Alaska 4. LOCATION OF WELL 99503 5. API NUMERICAL CODE . \ DI:r¡' \?i!J . 50-103-20006 --¡-Ç-GEOt \~ 6. LEASE DESIGNATION AND SERI.~tt:.n E.N.Gf... .... -r2' EI'JG n:-t') None ---'-2. [i'iG 7. IF INDIAN, ALLOTTEE OR TRIBE'~.nEì"!G ~ None ·4 F.!'C fJilj( 8. UNIT, FARM OR LEASE NAME -r5 EN'? 1~ Naval Petroleum Reser~~?4 ~'OL \~ g. WELL NO. -\" C"L \ L- East Teshekpuk tI1 -\·3 -:;:0101 10. FIELD AND POOL, OR WILDCAT -~ REV I-- Wildcat ~RMT-r- 11. SEC., T., R., M., (BOTTOM HOLE dDJœTl~f?!_-r- Sec. 16, T14NI, R4W CONFËR:· F.lLE: V .., .. , 12. PERMIT NO. STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) 1. OIL D GAS D WELL~ WELL OTHER 2. NAME OF OPERATOR At surface x = 628,717.502 Y = 6,059,194.8470 Alaska State Plane Coordinates 13. ELEVATIONS (Show whether OF, RT, GR, etc.) Ground - 6 ungraded; KB - 27' 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: r-- TEST WATER SHUT-GFF FRACTURE TREAT SHOOT OR ACIDIZE PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING REPAIRING WELL ALTERING CASING ABANDONMENT* REPAIR WELL CHANGE PLANS (Other) Progress Report (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. This report filed for information purposes only. 4/9/76 - 4/11/76: 4/12/76 - 4/15/76: Drilled ahead to 8,345', ran electric logs. Ran 10-3/4", 60.711, P-llO, Condition 1. Set at 8,333'; cemented with 1,000 sacks Class "G", 1% CFR-2, 0.15% HR-7. Bump plug, full returns throughout job. Set slips and preparing to Arctic Pack annulus. mLE~Œn7~ ,.. t,Pf{ Î 9 19,5 DIVîS1ûN ÕF,.ÔllANÔ GAS AWIŠHO¡?1--G'" \i~\\ ¡ I \ \ \ tv ~Ii('" 16. I hereby cer(~t thïf, . regolng Is true and.c;0~~ct /~, '"' )~\' SIGNED I . ,/ ~ ¡....¿; TITLE Robe t J. Mead (This space for State office use) Drilling Manager DATE April 15. 1976 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. Item 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. ~ , ,.......~""î . r DEPARTMENT OF THE NAVY OFFICER IN CHARGE NAVAL PETROLEUM RESERVE NO.4 SUITE 600 THE CALAIS OFFICE CENTER 3201 "C" STREET ANCHORAGE, ALASKA 99503 NPR-4-B:k 11100.1 Ser: 415 19Apr 76 From: Chief Scientist and Environmental Consultant To Officer in Charge, Naval Petroleum Reserve No. 4 Subj: Geothermal and Heat Flow Measurements at East Teshekpuk and other Wells on NPR-4. Encl: ltr from Dr. Arthur H. Lachenbruch, Research Geophysicist, U.S.G.S. Ref (a) ltr fr.om Dr. Arthur H. Lachenbruch dated 6 Apr 76 to Max C. Brewer 1. I am forwarding a copy of a letter from Dr. Arthur H.· Lachenbruch, Research Geophysicist, U.S. Geological Survey, in which he requests that the top 2000 feet vr so (actually about 2500 feet in the case of the East Teshekpuk well) of each dry well be left open for geothermal studies. As mentioned in his letter this poses no legal problems and has the approval of the Conservation Division of the USGS. 2. The studies.proposed are a continuation of a portion of the old Arctic Ice and Permafrost Project initiated on NPR-4 in February 1949 at the request of the Naval Petro- leum and oil Shale Reserves and BuDocks. The Naval Petro- leum Reserves supported the project financially, logisti- cally, including vehicle and aircraft support, and provided the drilling of special holes for the project, particulaly in the Barrow area. Other contributors to the project were the USGS, BuDocks, CRREL (old SIPRE), Cambridge Air Force Research Laboratory, and ONR. In the spring of 1953 alone the Director funded the cost of the drilling of 35 special holes under various environmental conditions, including beneath lakes, lagoons, the ocean, buildings, airstrips and roads in the Barrow area. The data resulted in many pub- lications including sòme still being written. Many of the old wells still have these geothermal installations, including four in the Cape Simpson area. Pg. 2 - 19 Geothermal April l' Measurements , 3. I enthusiastically recommend that Dr. Lachenbruch's request be given favorable consideration. The cost of providing the dry wells would not be great, while the resulting data could be very valuable. Reference (a) provides an excellent scientific justification for the request. ¡ i , , , ¡ ! j "' i 4. Dr. Lachenbruch is one of the senior and most respect~ ed research geophysicists employed by the U.S.G.S. His reputation is international in scope. He has been with the Arctic Ice and Permafrost Project for 24 years, serv- ing first as my assistant for six years and then as project chief for the next 18 years. He began his work in Alaska as a field assistant for Dr. John C. Reed, in 1942, worked as a geologist on the North Slope in the years prior to 1950, and lived at Barrow in 1952-53 work- ing on the project. He holds a doctorate in math, physics and geology from Harvard. 'OJ-J~~ Max C. Brewer ¡ i I 1 Form 10-403 REV. 1-1~73 . Subml t "I ntentlons" In Triplicate & "Subsequent Reports" in Duplicate . STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMERICAL CODE 50-103-20006 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) None 7. IF INDIAN, ALLOTTEE OR TRIBE NAME None 8. UNIT, FARM OR LEASE NAME Naval Petroleum Reserve #4 9. WELL NO. East Teshekpuk #1 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 1. OIL r:::l GAS D WELLIlU WELL OTHER 2. NAME OF OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, AI< 99504 4. LOCATION OF WELL At surface x = 628,717.502 Y = 6,059,194.8470 Alaska State Plane Coordinates 13. ELEVATIONS (Show whether DF, RT, GR, etc.) Ground 6 ungraded; KB - 27' Sec. 16, T14N, R4w 12. PERMIT NO. 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-DFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL WATER SHUT-OFF REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) ProgresS Report PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (ClearlY state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. This report is filed for informatian purposes only. 4/2/76 - 4/9/76: Drilling ahead at 8,101'. Estimated casing seat at 8,400'. ~.~,:\.. 11::.[J ({ù. fi.rj ~ W'17 fr . ¡) H; UO It~ f ¡[1 ',' "",' ~~ , __, AÛiJ ,:,&, , . I, P ¡i '. ".) ·1(.)' ·1··· E'.'. .. t\ J~. . ) OIVIsf<jN Of Öìt AN(;¡.¡Ö,\..í.c:-," 16. I hereby ce r?.I. that.. the foreg olng Is true and..sorrect /JL/~ ~ ;' . ". v'r~ SIGNED' Rub L t J. Mead . TITLE (This space for State office use) - Drilling Manager DATE April 9, 1976 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side ~i I' \L..- "-- OJ j?t ~ ,$? v INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. Item 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. Form 1().403 REV. 1-1~73 . Submit "Intentions" in Triplicate & "Subsequent Reports" In Duplicate . STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMERICAL CODE 50-103-20006 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) None 1. 7. IF INDIAN, ALLOTTEE OR TRIBE NAME None 8. UNIT, FARM OR LEASE NAME Naval Petroleum Reserve #4 9. WELL NO. East Teshekpuk #1 10. FIELD AND POOL, OR WILDCAT Wildcat OIL r::l GAS D WELLUU WELL OTHER 2. NAME OF OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, AK 99503 4. LOCATION OF WELL At~rl~e X = 628,717.502 Y = 6,059,194.8470. Alaska State Plane Coordinates 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 16, T14N, R4W 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 12. PERMIT NO. Ground = 6 ungraded; KB 27' 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* REPAIRING WELL ALTERING CASING ABANDONMENT* WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING REPAIR WELL CHANGE PLANS (Other) Progress Report (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (ClearlY state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. This report is filed for information purposes only. Landed 16" casing and nippled up 13-5/8", 5,000# WP stack. Test stack and manifold. Drill out shoe and test casing seat. 4/2/76 - Drilling ahead at 6,103'. ¡t) ~' , ~.'-4 "";') "ÞJ ~: (1 ÁJI"( ( bd! r,.,L<t ",. ,; 16. I hereby cer.~fY that the for~,golng is true a~ correct SIGNED ~. ''''1/, };1.Á<J:.. Ro ber J. Mead DATE April 2, 1976 Drilling Manager TITLE (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side ~ TM Þ K L /I~") )C) tile gÆ'^ f-/ INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. Item 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. , \?Y Form 10-403 REV. 1-10-73 .. Subml t "I ntentlons" in Triplicate & "Subsequent Reports" In Duplicate , STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMERICAL CODE 50-103-20006 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for propösals to d rHI or to deepen USEI "APPLICATION FOR PERMIT-" for such proposals.) 1. OIL ~ WELL~ GAS D WELL. OTHER None 7. IF INDIAN, ALL.OTTEE OR TRIBE NAME 2. NAME OF OPERATOR Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, Alaska 4. L.OCATION OF WELL At surface X = 628,717.502 Y = 6,059,194,8470 Alaska State Plane Coordinates 99504 None 8. UNIT,FARM OR L.EASE NAME Naval Petroleum Reserve 64 9. WELL. NO. East Teshekpuk #1 10. FIEL.D AND POOL,OR WiL.D(:A1" . Wildcat . 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 13. EL.EVATIONS (Show whElthElr DF, RT, GR, etc.) Sec. 16, T14N, R4W 12. PERMIT NO. 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF, WATER SHUT-oFF REPAIRING WELL. FRA(:TURE TREATMEN"t ALTERING CASING SHOOTING OR ACIDIZ'ING ABANDONMEN"t* (Other) Progress Report (NOTE: RElport results of multiple completion on Wel1 Completion or RElCompletion Report and L.Og form.) 15. DESCRIBE PROPOSED OR COMPL.ETED OPERATIONS (CIElarlystate all pertlnElnt details, and give pertinent dates. Including estimated date (If starting any proposed work. TEST WATER SHUT-QFF FRACTURE "tREAT SHOOT OR ACIDIZE REPAIR WELL (0 ther) PUL.L OR AL.TER CASING MULTIPL.E COMPLE"tE ABANDON* CHANGE PLANS ---..... This report filed for information purposes only. Tested 20" BOP and casing. Drilled out 20" casing with 12-1/4" bit to 2,613'. Ran electric logs. Opened hole to 18-1/2" and set 16", 84/J, K-55 at 2,575'. Cemented with 1,100 cubic feet PERMAFROST. Full return to surface. 16. I hereby certlf: that the foregoing Is true ar¡orrect SIGNED{'eL'~~. '!a~((·-K ~ (This space for State office use) TITLE Drilling Mana~er DATE March 26, 1976 APþROVED BY CONOITIONS OF APPROVAL, IF ANY: TIT L.E DATE see Instructions On Reverse Side i=orm 10-403 REV. 1-10-73 . Submit "Intentions" in Triplicate & "Subsequent Reports" In Duplicate . STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE I DIR I~ 5. API NUMERICAL CODE -Lc. GrOl lift'^ 50-103-20006 I C. ENG~ 6. LEASE DESIGNATION AND SERIA- N~. 1 E~jG l<~ ,-2 [f'·iS í-'- None -r'3 i 7. IF INDIAN, ALLOTTEE OR TRIBEtIIArf'E4 E~i'3 I None ,n 5 f'r.'r.; i 8. UNIT, FARM OR LEASE NAME . I 1 cr:,X i K Naval Petroleum Resenref4 G'""'L I-C. 9. WELL NO. I 3 G",")l I East Teshekpuk 111 ,-' R"\! I 10. FIELD AND POOL, OR WILDCAl' ¡ DR!;FT¡-- Wildcat Ln$f:C--¡-- 11. SEC., T., R., M., (BOTTOM HOLE ~~,~YEï-- FlU" SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) OIL CJ GAS D WELLMI WELL OTHER 2. NAME OF OPERATOR 1. Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, Alaska 99504 4. LOCATION OF WELL At surface X = 628,717.502 Y = 6,059,194.8470 Alaska State Plane Coordinates Sec. 16, R14N, R4W 12. PERMIT NO. ,.,,~. .._~ 13. ELEVATIONS (Show whether DF"RT, GR, etc.) Ground - 6 ungraded; KB 27'. 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: ..-- TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) REPAIRING WELL ALTERING CASING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. This form is being filed for information purposes only. Well spudded at 10:30 p.m., 3/12/76. Drilled 18-12/" hole to 533'; opened to 26" to 525' and set 20",133#, K-55 casing at 517'. Set with 1,100 sacks of PERMAFROST. Full return to surface. fr. "~ fh (fù I. I.J ¡ I,Ç. l\¡¡,J U\\ i1 U 1 9 GJ\ 16. I hereby ce,r? that :/f~~9 Is :rue and correct SIGNED <............/.' Ii Robert J. Mead (This space for State office use) TITLE Drilling Manager DATE March 17, 1976 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. Item 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. ,"orm 10-403 REV. 1-1~73 . Submit "I ntentlons" In Triplicate & "Subsequent Reports" In Duplicate . STATE OF ALASKA Oil AND GAS CONSERVATION COMMITTEE Husky Oil NPR Operations. Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Suite 600, Anchorage, Alaska 4. LOCATION OF WELL Atwrl~e X = 628,717.502 Y 6,059,194,8470 Alaska State Plane Coordinates 99504 5. API NUMERICAL CODE I DIR 1t!J:... 50-103-20006 '~GEOL~' 6. LEASE DESIGNATION AND SERW\L tq;-:-ENG /Jf{'E/ m-ENG I None -:72 ENG "\¢b--<; 7. IF INDIAN, ALLOTTEE OR TRIBI: N.,~§·~t"-; 'tv\. None I ci. ' 8. UNIT, FARM OR LEASE NAME -rs ,.:,!': Naval Petroleum Resetvel"~4-' , ILl 9. WELL NO. 12 I-f; East Teshekpuk 111 --'3 G':cm ! 10. FIELD AND POOL, OR WILDCAT-!-- \ Wildcat =r~~RMT--r- 11. SEC., T., R., M., (BOTTOM HOLE ¡=Ts~t'-l- CONFE[¿,--- Sec. 16, T14N, R4W FILE: ¡/ SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) 1. OIL rr GAS D WELL~ WELL OTHER 2. NAME OF OPERATOR 13. ELEVATIONS (Show whether OF, RT, GR, etc.) 12. PERMIT NO. 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-DFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) Progress Report (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. This report filed for information purposes only. Tested 20" BOP and casing. Drilled out 20" casing with Ran electric logs. Opened hole to 18-1/2" and set 16", Cemented with 1,100 cubic feet PERMAFROST. Full return 12-1/4" bit to 2,613'. 8411, K-55 at 2,575'. to surface. fÍÙ lM) q 11 ::"< J 16. I hereby certl;y, ~hat the foregOlng,lstrue ac. .o'" rrect SIGNED !J/.. I.. -Z ¡ (. (c--~ . R~heI.'¡ j. Mead (This space for State office use) TITLE Drilling Manager DATE March 26. 1976 APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side INSTRUCTIONS General: This form is designed for submitting proposals to perform certain well operations, and reports of such operations when completed, as indicated, on all types of leases and lands in Alaska. Item 15: Proposals to abandon a well and subsequent reports of abandonment should include reasons for the abandonment; data on any former or present productive zones, or other zones with present significant fluid contents not sealed off by cement or otherwise; depths (top and bottom) and method of placement of cement plugs; mud or other material placed below, between and above plugs; amount, size, method of parting of any casing, liner or tubing pulled and the depth to top of any left in the hole; method of closing top of well; and date well site conditioned for final inspection looking to approval of the abandonment. , " . . f-...., 17. 1976 Mr.. Rcl."t J. Mead Dril"", ~ Must.Y 011 Suite aoo 3201 -elf Street Anttu.... A1aska 99503 Dear Mr. Mead: We have received your csp1.ted fonIs 10-401 f01" the East Teshetpuk 11 We11 .. .. 4. Ittb this tetter we are returning one COP), as acbøw1~~nt of receipt. You w111 notice that.. have assigned I. API ntIIWteal ce8 for this .11.. 6004 1uct ød I ... you .... successful 1ft your ..n1.", eff'Of"t. Yours very truly. 4~41, A7~ Harry 1rI. Kugler . Petret.. 8eelegtñ -. &e1osare . " ì r~· t: ~ \ .~( \0/ ~,. . . 7/-uJ ~/ I' /7(." DEPARTMENT OF THE NAVY NOTICE OF REQUEST FOR PROPOSAL FOR THE DRILLING FOR AN EXPLORATORY WELL IN NAVAL PETROLEUM RESERVE NO. 4 ON THE NORTH SLOPE OF ALASKA TABLE OF CONTENTS Page Notice of Request For Proposal Request For Proposal Exhibit A Form For Proposal Exhibit B Form of Contract .Appendix A (To be submitted by Contractor Inventory) Appendix B - Drilling Program Appendix C - Equipment Appendix D ~ Wage Determination Exhibit C Husky Modification i 1 A-l B-1 . APP-B-l APP-C-1 APP-O-l C-1 ~ -. ~, ¡~;i' ! , hf'j) -ole:{) ~ ~ . ~. { Request For Proposals No. 74 NOTICE OF REQUEST FOR PROPOSALS FOR THE DRILLING OF AN EXPLORATORY WELL IN NAVAL PETROLEUM RESERVE NO. 4 ON THE NORTH SLOPE OF ALASKA The Secretary of the Navy, in the discharge of his statutory óbliga- tions to explore, prospect, conserve, develop, use and operate the Naval Petroleum Reserves, requests proposals for the drilling of an exploratory well in Section XVI, Township 14 North, Range' 4 West, Umiat Primary Meridian,.State of Alaska. ·Any interested party may obtaiQ detailed infonnation regarding the. 'manner óf submitting a proposal, the services to be performed, and the Form of Contract by addressing a request for ReqlJe~~ f9t _ ____u_ Proposals No. 74 to the Office of Naval Petroleum and Oil Shale Reserves ,Washington, D. C~ 20360. Proposal s will be accepted at the. same address Ühtil 10:00 A.M., Local Time (Washingt.on, D.C.)., Dec'ember 15, 1975. FOR THE SECRETARY OF THE. NAVY ..~ '10 .JJ . !8orµJL GEORGE G~ BaWD Captain, JAGC,USN Director ::Z/~ì{' Date -~~.,...........~_....-.- .\ . . .,. f DEPARJ1.IENT OF THE NAVY REQUEsr FOR POOroSAL FOR THE DRILLING OF A~ EXl?IDRATORY WELL IN NAVAL PErroLEtia.'1 RESERVE NO .4 ON THE. t,T()R!'H SLOPE OF AIASI<A 1. Pursuant to Title 10, United states Code, Sections 7421-743ª, the Secretary of the Navy hereby invites proposals for the drilling of an e.xplorato:ty well in Section 16, Ta-mship 14, North, ~ge 4 West, Umiat . PriID.aJ:YMeridian, Naval Petroleum Reserve No.4, North Slope, Alaska. 2. The contract enterec1in1:O pursuant to this Request will becaœ effective when signed by the Secretazy of the Navy. .' 3. The services to be perfo:cœd by the contractor shall be. under the imnedia~ inStruction and supervision of a duly authorized repI;'~t:ive of the Secretary of the Navy, and shall include all work specified in' . ';:~e ~ontract and appendices. The contract provides for the offeror to ,..~dri11. an e.xplorato:ty well in accordance with the Drilling Program . (Appendix B) and Fo:rm of Contract (Exhibit B) attached hèreto. All work :'¡:sha11 ~ perfo~ by the contractor in· ~ gOod and workrnan1:µ<e ~ '. '. pursuant to current oil field· practices followed on the North S10þe of . <;;AJ.aska. The contractor will provide a drilling rig, anëi, except as "':provided in Appendix C tofue Fonnof Contract, all auxiliëu:y' equipnent¡ labor, material, supplies, services, and logistical support for the .l?roper operation and maintenance of the drilling rig. 4. A wage decision issued by the Department of Labor in accordance with . ::the Davis-Bacon Act is attached as Appendix D'to the Fo:tm of Contract" . .:.Each ôfferor' s employee must recei ve,at a II\ÍIÛIrnJJ:rLI the hourly rates for the appropriate classification listed in Appendix D. Environmental ·.;{practices shall caaply with all applicable laws, rules and regulations ·:.-?:Dfsuch gC)",'le.rrlt'.e.'1ta1 autl-.Drit.ies as rr>ay·Þ...ave ·jurìsdiction. . 0) . . ... f . . 5. The contract will be awarded on a fixed price basis for perfomance of all obligations and services provided for i."'l the fonn of contract attached hereto as Exhibit B. 6.. MY and all infQ]:mation obtained in the perfomance of this' contract shall be the exclusive property of the Navy and shall not be" released to any person, co:r:poration or other entity without the express consent of the Director, Naval Petroleum and Oil Shale Reserves or his authorized designee. 7. Offerors should satisfy themselves inadvanœ as to the location of the drill site, the ter.rain, climatic conditions, facilities existing within the.area (i.ncluQing trans¡::ortationl and all other factors Q'l ~ch the proposals Should be based. Interested offerors may and should '. f~ tree to seek further infoz:mation regarding Alaskan terráin and . ·.ç1.i.mate £ran Mr. Richard V.. MI.U:phy, Department of the Navy, Office of . 'Na~ Petroleum and Oil Shale Reserves, Washington, D. C. 20.360 (Tele- . ,::-~:~hone: 202-692-:0600). Field examination of the drill site may be ·..:fr~éd·ât·the ófferor's sole expense. .... "';;:'~'. The Fomof Proposal and Statanent, attached hereto as Exhibit A, .,;\~ cc.mp).ete¡d in every respect. and. sul:mi:t:ted in triplicate w:iJJ. con- stitute a proposal. To be acceptable, a proposal Im1St be time1.y filed, .,·confann to this Request, the FO:tIt1 of Proposal and Statement, and the ~ .:;:i'Fcmn of Contract.. . '.' 9. Offerors will attach to each Fo:tIt1 of PrQp:>sal ~d stataœnt a cx:m- . .;:~;pleœ listing and inventory c:1escription of the specific type drilling' ·.:rig and auxi.l.i.æ:y equipnent,' which constitutes the basis for the. proposal ··$Ubnitted. :')~2 "} . . ~. . 10. The 5ìve1ope conta:L.-rl.ng the propJsa1 shall be plainly rrarked o~ the outside liRe Invìtation No. 74 not to be opened prior to 10:00 A.M. I.oèal Th-e (Washington, D.C.), becembér IS, 1975" and shall carry the name and address of the Offeror in the upper left-hand comer. It must be. addressed as follows: Department of the Navy Office of Naval Petroleum and Oil Shale Reserves Rrn. 550, Crystal Plaza Bldg. 6 Washington, D. C. 20360 'ProJ:o.'3rIl ~ will not be considered tmless received at the above address by . 10:00 A.M. Iocal Time (Washington, D.C.), Deca-uber 15, 1975. 11. The Secret:aJ:y of the N.avy will be. the sole j~ of whether the proposals. confòim to the Request and as. to the qualifications of aU. " offerors. In select:i?g the successful offeror, the secretary of the · ".~~~YY will ~ govemed by the .applicability of the proposed dri1~. · : .¿ équi¡;ment to the drilli?g program, the proposed cost and fee, the techn.iêal . '. ,:.;a1:>il:i;ty. of each offeror to cacply with the terms of the ccntract to be .,""",entered ~~ here~, the financial;r~ibi1ity of each offeror, ·;:/potential conflicts of intere.::;ts, and by such other fact.orsas the · :~;Z~~tary of the Navy, in his discretion, may deem pertinent and in the - . . . 7:' public interest. . HoweVer; Stù:mi.ssion of the 1cMeSt' cost and "fee will , :not autanatically be the basis of award. ':'~j);~. Following. the CJPeÌli:ng, the p~sals will be taken under advisement' ":."by the Secretary of the Navy, wOO reserves the right to reject any and . '. ..ill prcp:>sals. Unless the Secre~, after an examination of the · -:;p:roposalS subnitted, det-~nninesthat further negotiations ëLre necessazy. . .:to develop an acceptable proposal, a selection· and award of contract will ..'.'~:3 . '" ,¡ . . ,} t be made by the SecretaJ:y on the basis of the proposals as submitted with- out further discussions or negotiations. Therefore I all proposals suJ:mi. tted should embody the contractor's best and final offer. Should further negotiations be required in order to develop an acceptable .pro- posal, each offeror should be prepared to suhnit data in suppqrt of estimated costs. 13. It should be noted that Navy is in the process of oontracting with Husky Oil NPR Operations, Inc. (hereafter referred to. as Husky) to opera~ "NPR-4. In the event that the operator contract with Husky is not ratified prio;r to award of RFP No. 74, the sucx::essful offeror shall be obligated to execute a oontract substantially in the fom of Exhibit B.. How- ever, the contract between Navy and the successful offeJ:Or maybe subject ::':~ novation at Navy's option, w"hereby it would be agreed·that Husky would replace NavY for aðministration of the contract, without major change' . in. the rights and obligations of the parties. Upon Navy's exercise ·'.~:óf the ~C?Il; the ~~s conœmed would :reÇIraft the contrac::t, sub-. ..... . "stituting. substantially thoSe clauses shown in Exhibit C, :in order 1:0 ""~providet.he necessary detai¡s to effectuate the chan~e~ placing Husk;y 5:d.µ ·theþ:>sitiOnas .prime contractor to Navy, and placi:ng the contractor . ": for· drilling operations as subcontractor tmder Husky. ,Far the Secret.aJ:y of the Navy. 'dq~~tJ .~.' GEDR(;E G.row:> . . CaPtain, JAfX" USN . '. ·DiÌectDr, Naval Petroleum and .' ". . "Oil Shale Reg'erves' . . . ."~'4 I P proposal for the accomplishment of all tasks required to drill the explor- . ':'~atory well described' in the Form of ·Contrac.t 'and its appendices. We '·:fàttach hereto a completed' DD 'Form 633, Contract Pricing Proposal, covering :~an proposed costs and our fee. We also submit a daily rate for the r.ig <:~iTe- it is in..use and also a daiJy standby rate. It is understood that Appendix D to Request For Proposal No. 74 is -the latest available wage determination under the Davis-Bacon Act and it :';s agreed that each employee performing work under this contract will receive, at a minimum, the hourly wage rates and fringe. benefits for the ..",:approprfate classification listed in Appendix D. The following is hereby answered in accordance with 41 C.F.R. (1) Have you developed and have on file at each establishment . .;:~ffirmative action programs pursuant to Revised Order No.4 (4l C.F.R. Part. 60-2)? ... ..... . . .. I Request For Proposal No. 74 EXHIBIT A FORM OF PROPOSAL AND STATEMENT FOR THE DRILLING OF AN EXPLORATORY WELL NAVAL PETROLEUM RESERVE NO. 4 ON THE NORTH SLOPE OF ALASKA (Submit in triplicate) (Date) Secretary of the Navy % Director Naval Petroleum and Oil Shale Reserves Department of the Navy Washington, D. C. 20360 ~Dear Sir: In accordance with your Request For Proposal No. 74 for the drilli.ng :.-of an exploratory well on Naval Petroleum Reserve No.4 on the North Slope of Alaska dated , we submit the following .. . . t (2) Have you participated in any previous contract or subcontract subject to the equal opportunity clause (41 C.F.R. §60-l.4)? (3) Have you filed with the Joint Reporting Committee, the Director, an agency or the Equal Employment Opportunity Commission all reports due under the applicable filing requirements? It is further understood that upon assumption by Husky Oil NPR Operations, Inc. (Husky) of the duties of operator of NPR-4, the pre$ent contractor, at Navy's option, will be subject to novation whereby it would be agreed that Husky is to replace Navy for the administration of the Contract, without major change in the rights and obligations of the parties. Upon Navy's exercise of the option, the parties concerned will redraft the contract as indicated, substituting. substantially those clauses shown in '" Exhibit C in order to provide the necessary details to effectuate the change placing Husky in the position as prime contractor to Navy, and placing the contractor for drilling operations as subcontractor under ·:,::·~u.sky ...., Proposåls submittéd will remain open for at least thirty (30') .day~ ··,~~fter the date .for opening of the proposals. . .' . 01ölr :fullnameis We are incorporated under the laws of the State of Our,principal office is located at We annex hereto a copy of a certified statement showing our current ·financial condition.and Ç>ur .profit and loss statement for the period that is covered thereby. We certify that there have beennocñanges in our , '. financial condition since the date of such stat~ment except those occurrirJ9 ':~,A·~ &~ ,. .. " . . c in the ordinary course of business. The name of the officer in our organization whom we hereby designate to handle aTl details in connection with this proposal~ preparing the agreement for execution and arrangements for operation hereunder~is . His office address is . .Hìs·telephone number is . Area Code Very truly yours~ 'By .... . ;. '::'A:3 .. . . c STATE OF COUNTY OF ) )ss. ) I, , of . . . State of , certify that I am .. executing the.foregoing of the proposal and that the statements set forth are true and accurate in all respects. (Signature) Subscribed and .·sworn to before me this day of ,19 . Signature of Official Taki.ng Oath . ·:-.(-Titlèr . '/f1\ødrèss) .' My commission expires (OFFICIAL SEAL) : .~·A¥4 ~ .. , d: ~EXHIBIT B SECTION I SECTION II SECTION III SECTION IV SECTION V .~SECTION VI .SECTION VII SECTION VIII ·SECTION IX . ·Si;C-TION X .: SECTION XI ..-..' 'SECTION XIÎ SECTION XIII ;:>SECTION XIV .. '~SE'CTION XN' >SECItON XVI ···.":··~¡:;CrIO.N XVII" .....~:. ·SECTION XVIII . . Request for Proposal No. 74 Contract No. NOd-l0074 FOR}! OF CONTRACT FOR THE DRILLING OF AN EXPLORATORY t/.ELL IN NAVAL PETROLEUM RESERVE NO. 4 ON THE NORTH SLOPE OF ALASKA TABLE OF CONTENTS Nature and Scope of Services Compensation . . . . . . Effective Date and Duration PAGE . . . . .. 1 2 . . . .. . . s Invoices and Payment . ." . Order of Precedence Convict Labor .. . . . Protection of Information Permits ~nd Licenses . . . Ingress and ~gress to Location R'ecords .. .. . . . . . . . . . Tertnination for the Convenience of the Navy Disputes . . . . Notices . . . . . Assignment Default . . . e· Renegotiation . . . . . .. Officials Not to. Benefit Covenant Against Contingent Fees . . . . . . . 6 .. .6 6. ~.... 6 7 ...~. 8 8 .. .. -. 9 .. .. .. .. 13 14 . . 14 ..... 14 . 16- 18 .- " 18 ~ . I SECTION XIX -:~EC'1'ION XX '. SECtION xxI . SECTION XXII ~ECTION XXIII SECTION XXIV SECTION XXV . 'SF;CTION XXVI 'SECTION XXVII . . Equal Employment Opportunity. . . . . 18 Insu~ance and Indemnity 21 Taxes and Claims . . . . . 22 Patents . . . . . 23 Force Majeure. . . . . . . . . . 24 Subcontracts . . . . . . . . . .. . . 24 Contract Work Hours and Safety ..... . Standards Act - Overtime Compensation 24 Service Cont1:'act .Act of 1965 as Amended .. . . ..-. 27 D~vis-Bacon Act . . . . . . . .. eo 27 :. SECTtON XXIX 'SECTION XXVIII ~uy American Act . . . . 31 . <. :.sECTIONXXX < :', :"SECtION XXXI . :":/SECTION XXXII War and Emergency Laws, Rules and . . . . Regulations 31 . . Laws, Rules and' Regulations . . . . . . 31 Listing of Employment Openings . . . . . 32 Notice tDthe Navy of Labor Disputes . . .. . 36 ·..:SEctIONXXXIII '. Minority B~sin~ss Enterprises Subcontracting Program 36 .:-SECtION XXXIV Contractor's Duty to Pay Obligations 'SECTION' XXXV SECTION XXXVI '. ..1SECtION XXXVII ..';-: 38 Government Pröperty . . . . . . . . . . . . . 38 Utilization of Small Business Concerns 44 45 Cost Accounting Standards . . . . . . . . '>SECtION XXXVIII Changes. . . . . . . . . .. . .' 50 SECTION XXXIX SECTION XL SECtION XLI SECTION XLIt Notification of Changes . 51 Pricing of Adjustments 54 Change Order Accounting . . . .. . 54 Appropriation Chargeable, Funding and Administrative Data 54 ~ . .. t SECTION XLIII :APPENDIX A APPENDIX B 'APPENDIX C APPENDIX D i...· ... . . Limitation ~f Cost . . . . . . . . . . . . · . . . 54 · APP..-A-l thru APP-A-17' .. APP-B-l thru APP-B- 4 · APP-C-l.thru APP-C- 6 · APP-D-l thru APP-D- " . . of the Navy, and (he:t'e- .. ¡ ,EXHIBIT B FORM OF CONTRACT .FOR THE DRILLING OF AN EXPLORATORY to.'ELL IN 'NAVAL PETROLEUM RESERVE NO.4 ON THE NORTH SLOPE OF ALASKA This CONTRACT, made and entered into in triplicate on the' da.y of , 1975, by and between the UNITED STATES OF AMERICA (hereinafter referred to as "NAVY"), acting by and through the Secretary inafte:t' referred to as "CONTRACTOR"), a corporation organized and existing under the laws of the State of , whose principal place of business is Fo:t' and in c6nsideration of the payments to be made by NAVY to CONTRACTOR, and other mutual covenants and promises of the :t'espective . par.ties hereto, it is agreed as follows: . : SECTION I NATURE AND SCOPE OF SERVICES a. CONTRACTOR a~J:'ees to furnish the drilling rig and accesso:t'Y '.e!luipment described in Appendix A, Equipment Inventory, attached hereto , and made a part hereof,. and to use said drilling rig and equipment for . :·.dril1ing of an exploratory well located in Naval Petroleum Reserv~ No. .·;/(hereafter re~erred to as NPR-4)'600 feêt from the West Linåò '1800· feet . from the North Line; Section 16, Township 14 North, Range 4 West, Umiat 'Primary Meridian. Said well, to be known as the East Teshekpuk No. 1 . well, when commenced, will be drilled with due diligence and dispatch'and .in a wor~nlike manner according to accepted oil field practices on the '~orth Slope of Alaska,and also in conformance with the drilling program described in Appendix B, attached hereto and made a part hereof, to a depth s1.lfficientto penetrate to the top of the Argillite for1Iiation which should occur at a depth of ~pproximately 11,200 feet IGL . . , , . CONTRACTOR agrees to furnish all labor, equipment, materials~ services~ and supplies, exclusive of the Governme~t furnished property listed in Appendix C attached hereto and made a part hereof. Section II COMPENSATION a. For the performance of this contract, NAVY shall ~ay to . CONTRACTOR as full compensation the follow~ng: (1) The actual direct costs of the services rendered~ determined to be allowable in accordance with terms and conditions of this contract.' Costs also will be allowed where determined in writing by tbe Director. Naval Petroleum and Oil Shale Reserves (hereafter referred to as Director) to be necessary in the performance of this contract. Part 2 of Section XV, Armed Services' Procurement Regulations shall. be consulted .for interpretative definitions. :(2) . Payments of actual direct costs shall be made to the CONTRACTOR when required as work progresses, but no more f~equently than '....monthly in áDlOunts approved by the DIRECTOR. The CONTRACTOR shall submit .; to an autb~rized t'epresentative of the DIRECTOR, in such form and reason- . .·.able detail as such representative may require, an invoice or public :·::~ouchers.l1.pported by a statement of cost for the performance of this contract and claimed to constitute allowable cost. For this purpose, the . term. '''actual direct costs" shall include only those recorded costs wbich ';~esult, at the time of the request for reimbursement, from payment by cash, ..check, or other form of actual payment (i) for items or '~Urectly for the contract,. (ii) together with (when the CONTRACTOR is not . delinquent in· payment of costs of contract performance of business) costs incurred, but not necessarily paid, 2 . . .. . have been ~ssued from the CONTRACTOR'S stores inventory for use on the . contract, (ii1.) for direct labor, (iv) for other direct costs, (v) and for .the amount of progress payments which have been paid to CONTRACTOR'S subcontractors unqer similar cost standards. b. A fixed fee of $ in lieu of all othér elements of compensation due the CONTRACTOR, including but not limited to indirect costs and any and all other elements of cost or fee. The fee shall be .payabl~ in the following increments: 25% on d~te of spud-in 25% on date of cementing completion of surface casing (16" 35% on date of cementing completion of deepest 't:asing (10 3/411 OD) ,J:;$.%·on date of abandonment, suspension, completion, or release of rig by Navy, whichever is the earliest. ·c. At any time or times prior to final paymen't under this contract2 .::1;þe: DIµ~~OR máy have.· the· invoices or vouchers and .statementsof cost .., a.udited. Each payment theretofore made shall be subject to red.uct1on ',::?for amo~nts . included in the ,related invoice or voucher which. are found ··'by the DIRECTOR on the basis or such audit, not to constitute allowable . 'cost. Any payment may be reduced for overpayments, or increased for . ",underpayments ,on precedinginvo~ces or vouchers. d. On receipt and approval of the invoice or voucher designated .bythe CONTRACTOR as the "completion invoice" or "completion voucher" and upon compliance by the CONTRACTOR with all the provisions of this contract . (including, without limitation, the provisions relating to patents ". j ~~~':-!"". .. " . and th~ provisions of (f) below), the Government shall promptly pay to the CONTRACTOR any balance of allowable cost, and any part of the fixed fee, which has been withheld pur~uant to (b) above or otherwise not paid to the è-ONTRACTOR. Thé completion invoice or voucher shall be :submitted by the CONTRACTOR promptly following completion of the work under this contract but in no event later than one (1) year (or stlch'longer period as the DIRECTOR may in his discretion approve in writing) from the date of such completion. e. The CONTRACTOR agrees that any refunds rebates, credits, or other amounts (including any interest thereon) accruing to or received by the .CONTRACTOR under this contract sh¡;ill be paid by the CON'rRACTÒR to : the NAVY to the extent that they are properly allocable to costs for . which the CONTRACTOR has been reimbursed by the NAVY under this contract. ,c;Reas.onable ~xpenses incurred by the CONTRACTOR ·for the purpose of securing such refunds, rebates, credits or other amounts shall be allowable costs '. þereunder when approved by. the DIRECTOR. Priòr to final payment under ;.thiscontract, the CONTRACTORshall,execute and deliver: (i) an assignment to the Govermnent, in fo"tm and substance .~sa.tisfactory to the DIRECTOR óf refunds, rebates, credits~ or other amounts (incl~ding any interest thereon) properly allocable to costs for . which the CONTRACTOR has been reimbursed by the NAVY under this con- tract; .and (ii) a release discharging the NAVY itsoff~cers, agents, .and employees from all liabilities, obligations, and claims arising out of or'under this contract, subject only the following exceptions: c:c4 . . . " (A) specified claims in stated amounts or in estimated -amounts where the amounts are not susceptible of exact statement by the·CONTRACTOR. (B) claims together with reasonable expenses incidental tl1ereto, based upon liabilities of the CONTRACTOR to third parties ari.sing. .out of the performance of this contract; provided, that such rJ~imA are not known to the CONTRACTOR on the date of the execution of the release; and provided further that theCONTP.ACTOR gives notice of such claims in Writing to the DIRECTOR not more than six (6) years after the date of the release of the date of any notice to the CONTRACTOR that the Govern- ment is prepared to make final payment, whichever is earlier. "SECTION III EFFECTIVE D~TE ~D DURATION B.. This contract shall become effective .op. the date of signature. ·,:by-. the Secretary of the Navy. bo. Upon the assumption by Husky Oil NPR Operations, .Inc. (HUSKY) .ôf the duties of operator of NPR-4, the present contract, at NAVY's . 'option, may 'be subject to. novation whereby it would be. agreed' that ~HUSKY ïs to replace NAVY for administration of the contract. without :::.~jQi: 0 change· in thè rights .and obligations of the parties. Upon NAVt~ s ".exercise of the option, the parties concerned will r-;.draft the contract -; ~. ~s indicated, .substituting substantially those clauses shown in' Exhibit C "'i(Jf ~quest for Proposal No. 74, incorporated herein by reference, in '. order to provide the necessary details to effectuåte the change placing MUSKY i~ .the position as prime contractor to. NAVY, and placing the contractor for drilling operations as subcontractor under HUSKY. ::5 . . .- SECTION IV' INVOICES AND PAï~ENT The CONTRACTOR shall submit original and one copy of each invoice monthly, to the Officer in Charge, Naval Petroleum Reserve No. 4 for certification and approval for payment. Each invoice shall identify the contract number and amend~ent number, if applicable. The following certification will be shown on each invoice: "I certify that thé above bill is correct and just and that payment therefor has not beén received". The CO~TRACTOR will sign each invoice. SECTION V ORDER OF PRECEDENCE In the event of an inconsistency between the provisions of' this contråct, or Detween the contract and its Appendices, the inconsistency shall be resolved by giving precedence in the following order: (1) . . . General Provisions of the Contract (2) AppendixB, Drilling Pz:ogram, (3) . Appendix A, Inventory Schedule of ContractQr's Rig and auxiliary eq~ipment . (4) Appendix C,. Additional 'Equipment, Material and/'Or Services to be provided (5) Appendix D, Regi~ter of Wage Decision; and (6) other .. :'..provisions of the contract when att"ached or!ncórporated by reference. ,$ECTION VI CONVICT LABOR . 'In' c-onnectionwiththeperformanceöf work under this contract CONTRACTOR agrees not to employ any person undergoing sentence of 'imprisonment at hard labor. "ëSECTION VII PROTECTION OF INFORNATION a. The information obtained by CO~~~~CTOR from its work here- ·.under shall be the e~clusive and confidential property öf NAVY. 6 .-":. . . .. CONTRACTOR shall take no advantage whatsoever of the information obtained by it from its work hereunder and CONTRACTOR, for itself and for its employees hereby waives any right, title or interest in and to any discovery of mineral deposits which it might make by reason of the drilling operations to be performed hereunder. b. CONTRACTOR shall use reasonable care to maintain in strictest confidence all information not already available to the public and relating to the subject matter of the drilling operations to be per- , . formed hereunder and the results thereof, and specifically. to take a~ reasonable precautions (1) to prevent any person, corporation or .nominee or nominees, from ~aving access to any such information; and . (2) to prevent any of CONTRACTOR's officers, employees or agents from .', disclosing such information to any person, corporation or other entity. ',opher th;8I1 NAVY and its nominees, i~ being understood that this obligation is a continuing one which survives the termination of the agreement for any cause or reason. "::SECTION .VIII P~BMITSAND, LIGENSES ·NAVY shall obtain and pay for all permitS and rights-of-way or · '.,li.censes as may be required for drilling the East Teshekpuk No. 1 well. it being understood that NAVY shall advise CONTRACTOR of any such restrictions on said permits and CONTRACTOR shall comply with such per- 'mits. NÄVY shall advise CONTRACTOR prior to commencement Qf drilling "operations of any permit restrictions and in the absence of such advice a . · ->.C.ONTRACTOR may assume that no such restrictions or limitations exist. · ::Subjeet to ·the preceding, CONTRACTOR shall comply with all applicable . . la~s, ru.les and regulations of such governmental authorities as may have jurisdiction. 7 . . .. SECTION IX INGRESS JU~D EGRESS TO LOCATION NAVY shall secure for CONTRACTOR rights of ingress and egress to the tract of land on which drilling operations will' take place. NAVY shall advise CONTRACTOR of any li~tations or restrictions affecting ingress and egress, and CONTRACTOR shall abide by and. shall have its employees, agents, or subcontractors abide by such limitations or re- strictions. SECTION X RECORDS a. With respect to services performed pursuant to Section I, the CONTRACTOR shall keep and maintain a complete and accurate set of books~ :records, docum~nts, or other evidence of all CONTRACTOR'S costs hereunder: . until the expiration of three years after final payment' under this . contract. The Comptroller General~ and NAVY, or their authorized :~rei?resentatives shall have. the right to· inspect and audit CONTRACTOR'S Dooks and records relating to such costs at ali reasonable times. ·b. The CONTRACTOR further agrees to include in all authorized ,·.A,:subcontrácts hereunder ap.rovision 'to the· effect that the subcontractor ·:'.agrees that the Comp.troller General, and the Navy, or their duly authoriz,ed '¿;represe~tatives sha~l, until theexp~rat.ionof three years after final payment under the subcontract have access to and the right to ex~m;ne .,.any directly pertinent books, documents, papers, and records of such -:"<,·subcontraëtor, involving transactions related to the subcontract. The term "subcontract" as used in this clause excludes (1) purchase "');ord~rs not exceedin~ $10,OÖ6 (2) subcontracts or purchase orders for public ùtility services at' rates established for uniform applicability to the general public. . '';::;<;.8. . . I c. The periods of access and examination described in a and b above for records which relate to (1) appeals under the "Disputes" clause of this contract, (2) litigation or the settlement of claims arising out of the performance of this contract, or (3) costs and ex- penses of this contract as to which exception has been taken by the Compt~oller General or NAVY or their duly authorized representatives, shall continue until such appeals, litigation, claims or exceptions have been disposed of. SECTION XI TEBMINATION FOR CO~'VENIENCE OF THE NAVY a. This contract may be terminated in whole or. in part at any time ·'by the Secretary .of the Navy whenever he may determine that such action is in the best interests of the Government and by forwarding not than ten (10) days advance written notice of such termination to· the 'CONTRACTOR. Noti-èe hereunder· shall be .deemed to have been received by the CONTRACTOR five (5)'days Æ'fter being placeci in the U.s. Mail. b.ln the event of termination by NAVY in accordance with terms ~of this clause, 'the DIRECTOR' shall pay to the CO~¡TRACTOR the ~i:e~ed by the DIRECTOR, as follows: ~ (Ji)" ....for c.Qmpleted services accepted by ..·.theretofore paid for, a sum equivalent to the aggregate price for such .setv1ces .computed in accordance with the price or prices specified in .>the c.ontract, appropriatelY adJus·tedfor any' saving . of freight or 'other charges: "O:i) the total of - (A) the costs incurred iri the performance of ·;WO'I'fc.. tend~ated~. including initial mobilization costs, ""'>9 11II7 ..~:." . ',~'k""'.' '........'-'..,-. . ": ,-,s.~~.;>,::,~':;';:', . . . The total sum to be paid to the CONTRACTOR under (i) and (ii) of (B) the cost of settling and paying cla~s arising .. expense and demobilization costs allocable thereto, but exclusive of any costs attributable to services paid or to be. paid for under paragraph b(i) hereof; out of the termination of work under subcontracts or orders, which are properly chargeable to the terminated portion of the contract exclusive of amounts paid or payable on account of supplies or materials delivered or services furnished by subcontractors or vendors prior to the effective date of the Notice of Termination, which amounts shall be included :tn. the costs payable under (A) above); and .(C) ·a Sum, as profit on (A) above~ determined by . the DIRECTOR to be fair and reasonable; provided, however, that if it appears that the CONTRACTOR would have sustained a loss on the entu-e contract had it been completed, no profit shall be included or allowed under this subdivision (C) and an appropriate adjustment shall' be made reducing the amount of the settlement to reflect the indicated rate of " ':.lòss; and (iii) the reasonable costs of settlement7 including ·"'.apc,o~t~ng, legal,. clerical"andoth~r expenses reasonably necessary for the preparation of settlement claims and supporting data with respect to the terminated portion of the contract and for the termiriation and ';settlement of subcontracts thereunder, together with reasonable storage, ~ransportation,and other costs incurred i~ connection with , ~-. .". . . .... '. .p:ro~ection or dispositton of property allocable to this contract. ..~his paragraph (b) shall not exceed the total contract price as reduced -. 10 . . .. by the amount of payments otherwise made and as further reduced by the contract price of work not terminated. Except to the extent that the NAVY shall have otherwise expressly assumed the risk of loss~ there shall be excluded from the amounts payable to the CONTRACTOR as provided in (b) (i) and (ii)(A) above, the fair value, as determined by the DIRECTOR, of property acquired in the performance of this contract. c. Costs claimed, agreed to, or determined pursuant to (b) hereof shall be in accordance with Section XV of the Armed Services Procure- ment Regulation as in effect on the date of this contract~ or as dete~ined by the DIRECTOR. d. .The CONTRACTOR shall have the right of appeal under the clause of this contract entitled.IIDisputes",. from any determination made by the DIRECTOR under paragraph (b), or (f) hereof~ except that if the CONTRACTOR has failed to submit his claim within the time provided in paragraph (f) hereof, and has failed to request extension of such time, he shall have no such r~ght of appeal. In any case where the DIRECTOR has made a determination of the amount due under· paragraph (f) hereof, the NAVY shall pal t~the'CONTRACTOR the following: (i) if there is no right of appeaLhereun<ier or ·if no timely appeal has bee~ taken~ the . . amount s6determined by the DIRECTOR, or (ii) if an appeal has been taken, the amount finally determined on such appeal. e. In arriving at the amount due the CONTRACTOR under this clause . .... .- .. . there shall be deducted (i) all unliquidated advance or other payments . . on account theretofore'made to the.CONTRACTOR,applicable to the terminated portion of this contract, (ii) any claim which the NAVY may have against the CONTRACTOR in connection with this contract, and (iii) the ."';' ,. ... , ~:, . 11 . . price for, or the proceeds of sale of, any materials, supplies. or other things acquired by the CONTRACTOR or sold. pursuant to the provisions of this clause. and not otherwise recovered by or credited to the NAVY. f. If the termination hereunder be partial, the CONTRACTOR may file with the DIRECTOR a claim for an equitable adjustment of the price o~ prices specified in the contract relating to the continued portion of the contract (the portion not terminated by the Notice of Termination). and such equitable adjustment as may be agreed upon shall be made in such price or prices. Any claim by the CO~LRACTOR for an equitable adjustment under this clause must be asserted within ninety (90) days from the effective date of the termination notice. unless an extension is granted in writing by the DIREC10R. g. The NAVY may from time to time, under such terms and conditions as it may pres.c.:t:ibe. make partial payt:lents and payments on account against costs incurred by the CONTRACTOR in connection with the terminated portion of this contract whenever in the opinion of the DIRECTOR the aggregate of-which-the CONTRACTOR will be entitled hereunder. If the total of 'such payments is in excess of the amount finally agreed or determined to ':be Que u~der this clause. such exc.ess .shall be payable by the CONTRACTOR to the Navy upon deriumd. together wi-th interest computed at the rate established by the Secretary of the Treasury pursuant to Public Law 92-41; 85 STAT 97 for the Renegotiation' Board. for the period from the date such excess payment is received by the CONTRACTOR to the date on which such eXcess is repaid to the NAVY; provided, however. that no interest shall .becbarged with respect to any such excess payment attributable to a -reduct:ton in .the CONTRACTOR '5 claim by reason of retention or other .12 I . . . disposition of termination inventory until ten days after the date of such retention or di$position, or such later date asdetermine4 by the DIRECTOR by reason of the circumstances. h. Unless otherwise provided for in this contract, or by applicable statute, the CONTRACTùR shall-from the effective date of termination until the expiration of three years after final settlement under this contract- preservé and make available to the NAVY. at all reasonable times at: the office. of the CONTRACTOR but without direct charge to the NAVY, all his books, records, documents and other evidence bearing on the costs and expenses of the CONTRACTOR under this contract and relati:ng to the work terminated hereunder, .or, to the extent approved by the DIRECTOR, . photographs, microphotographs, or other authentic reproductions thereof. SECTION XII DIßPUTES a.Except as otherwise provided in this contract, any dispute concerning a question of fact arising under this contract which is nGt disposed of by ~greement shall be decideci by the DIRECTOR, ~ho shall reduce'his decision to writing and mail (by registered mail, return receipt requested) or otherwise furnish a copy thereof to CO~LRACTOR. Within thirty (30) days from the date of receipt of such copy, CONTRACTOR. . may appea.l by mailing or' otherwise furnishing to the DIRECTOR, a written appeal addressed to the Secretary of the Navy. The decision of the Secretary of the Navy or his duly authorized representative for the ·hearing of such appeals shall, 'unless determined by a CQurt of competent jursidiction to have been fraudulent or capricious or arbitrary or. so grosslyerronèous as necessarily to imply bad faith, or not supported by substantial evidence, be final and conclusive; provided that if a timely appeal is not taken, the decision of the DIRECTOR shall be final 13 . . . and conclusive. In connection with any appeal proceeding under this clause, CONTRACTOR shall be afforded an opportunity to be heard and to offer evidenc.e in support of its appeal. Pending final decision of a dispute hereunder, CONTRACTOR shall proceed diligently with the per- formance of the contract and in accordance with the decision of the DIRECTOR. b. The "Disputes" clause does not preclude consideration.of questions of law in connection with decisions provided.for in pa~agraph a, above; Pròvided, that nothing in thisagreemenç shall:be construed as making final the decision of any administrative official, represen- tative, or board on a question of law. SECTION XIII NOTICES a. Any notice required to be given by NAVY to CONTRACTOR . shall be in writing and shall be delivered to the CONTRACTOR or forwarded by U.S. Mail addressed to at . b. Any notice to be given by CONTRACTOR to NAVY shall be in writing and shall·be marked to the Director,·Office.of Naval Pet~oleum and Oil Shale:Re.serves, Room ':550, Crystal Plaza No.6, Washington, D.C. 20360. SECTION XIV ASSIGNMENT The CONTRACTOR shall not assign, sublet, or transfer any interest in this agreement. SECTIONXY DEFAULT a. NAVY may te~nate by WTittennotice of default to the CONTRACTOR the whole or any part of this contract if the CONTRACTOR fails. to perform any of the . provisions of this contract or fails to make pr.ogress in 14 . . . . .. . accordance with the terms of the contract, and, in the opinion of the DIRECTOR, thereby endangers performance of this contract. b. In the event the NAVY terminates this contract in whole or in paragraph a. of this clause, the NAVY may procure in such manner as the DIRECTOR may deem appropriate. ..- work so terminated and the CO~~RACTOR shall be liable to the NAVY for any excess costs for. such similar work; provided, that the CONTRACTOR shall continue the performance of this contract to the extent not terminated under the provisions of this clause. c. The CONTRACTOR shall not be liable for any excess costs if-the ·failure to perform the contract arises out of causes beyond the control and without the fault or negligence of the CONTRAèTOR. Such causes may include, but are not restricted to, acts of God qr of the public enemy, a.cts of the Government in either its sovereign or contractual capaci.ty, fires, floods, epidemics, quarantine restrictions, strikes. freight embargoes, and unusually severe weatherjbut in every case the failure to perform must be beyond the control and without the fault or neg:l:igence .of the CONTRACTOR. d. ·If this contrac,t is terminated as provided in paragraph a.of this clause, the NAVY. in addition to any other rights provided in this clause, may require the CONTRACTOR to transfer title and deliver to the NAVY, in the manner and to the extent directed by the DIRECTOR any other property, including contract rights, not theretofore delivered to,and· NAVY which were specifically produced or specifically performance of such part of this contract as has been terminated; and the CO~~RACTOR shall, upon the direction of the DIRECTOR, part as provided in upon such terms and work similar to the accepted by, the acquired for the 15 e' e ,-.' protect and preserve property in the possession of the CONTRACTOR in which the NAVY has an interest. The "'NAVY shall pay to the CONTR..L\.CTOR the amount'agreed upon by the CO~TP~L\.CTOR and the NAVY for (i) completed work 'for which no separate price is stated, (ii) partially completed work, (iii) other property described above which is accepted by the NA~, and (iv)' the protection and preservation of Government property. Failure to agree shall be a dispute concerning a question.of fact within the meaning of the clause of this contract entitled "Disputes". the NAVY may withhold from amounts otherwise due the CONTRACtOR such sum as the DIRECTOR determines to· be necessary to protect the Navy ag:¡¡¡;inst loss because of outstanding liens or claims of former . lien bolders. e.. If ,after notice of termination of this contract under the provisions of this clause, it is determined for any reason that the CONTRACTOR was not in default under the provisions of this clause, .or' that the defaultwas.excusableun~er the provisions of "this clause. the itigl1tsand obligations of the. parties shall be the same as if the notice .øf'termination had been issued pursuant to SECTION XI, tERÞIINATION FOR :'.RtE·CONV'ENIENCEOF .'THE NAVY. f. the rights and remedies of the NAVY provided in this clause shall· not be exclusive and are in addition to ,any other rights and remedies provided by law or under this ·cont1:act. SECTIQN XVI RENEGOTIATION ·',IØ,the exterttrequired bylaw, this contract is subject to the Renegotiation Act of 1951 (50 U.S.C. App. 1211, et. seq.l. subseq.uent acto! Congress providing for the renegotiation of 16 I . . ." .. Nothing contained in this clause shall impose any renegotiation obliga- tion with respect to this contract which is not imposed by an act of Congress heretofore or hereafter enacted. Subject to the forego;ng~ this contract shall be deemed to contain all the provisions. required by Section 104 of the Renegotiation Act of 1951, and any amendments thereto~ - and by any such other act. without subsequent contract amendment specifi- cally incorporating such provisions.. i' ;/~ / / ,/., //' / ,/ .'. 17 . . . ~ "'. .. SECTION XVII OFFICIALS NOT TO BE~~~IT No member of or delegate to Congress, Resident Commissioner or officer or employee of NAVY shall be admitted to any share or part of this agreement, or to any benefit that may arisetherefrom~ but this provision shall not be construed to extend to this agreement if made . with.a corporationf~r its .general benefit.' SECTION XVIII COVENANT AGAINST C01'TINGENT FEES . , CONTRACTOR. warrants that no 'person or seUing agency has been . ,employed or retained". to solicit or secure this agreement upon anunc;1er-.. standing' for a corØmission, percentage, broker~ge, or co~tingent"fee~_ ." '. . .- - . ',', - , " ' ,,'~. "/:\-':_~'.--~'_:~~'~~..' .- ··èxc.e~ting, bona f.'ide,etnployees 'or bona fide e~tabl1shed co~rcia1or,.:"',~ '":,~:'-., '::.:,.,; .-: -::. -- . ,~. ~ #._'.:.:"'->._" , ... ~.'--". ;.:-: ". ---.:. ~..-.:-.:.i -. -,:_~~:_::~:~,:»~~~:~-,.~:.:._'~~c~~~~~_:_~:-_:~__,'~~<~it£- .:seUin¡ agencies má,intainedby'CONTRACTOR'for the purpose ofprocuring'" . -,.-:< .. r . business . For breach or, violation of this warranty, NAVY shill have the. , ' . risht.to annul "this8;gx;~eQentwithout . liability on the part of NAVY to CONTRACTOR., orin · its' discretion to 're~over from CO~"'TRACTOR, 'in addition ". -to tbeconsiderad.~n herein set forth, the amount of , , . . "brokerage, or contingeÍ:1t.·fe:e. : SECTION XIX, . EQJJAL E1-IPLOYHENT OPPORTUNITY - , .. '.. , '- " .~-.,ä.~lh.Id,ngthe ~:perfQrma.nce,.of '. this' contract, CONTRACTOR' agrees ." -," " ." . .",.. . # . ..... ',' . . .. . - -. follows: . . . . .' . . '-'. . - . applicant : for eç-loymerit.becauseof race,'color ,religion, sex,. or . . , - I.' . CONTRACTOR will not discrimittate against any .. ..- . . .. .'.... c' ~_ :.' ..' '-. :_-:_:. 'c,..-\ ..~. .·f '....: ~';.:-;.. .'-'~. - . . -" - . :nat10na1 origin. ~- ~ ~_.,.. '. .<':-"'~'::}>:'.<'~ ~:~~~:';"'?':'-~;:;:~::'!>:. '. . ,appt1c:aD.tsare'e.Œ91oyed'~n.dthat.employees are -~reated during em~~~__,"<~ . . .... ." , -. . .' '-¿~- ~~:;;~' ", "ment,. ~wi,thout ~egard._tó ~heir:-rá.ce, ." '. .,~. -i;...:. . . origin. Such action"shall include, but not be :Limited 18 , . oJ . . .. employment, upgrading, demotion, or transfer; recruitment or recruitment: advertising; layoff or termination; rates of payor other forms of compensation; and selection for training, including apprenticeship. CONTRACTOR agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided by the DIRECTOR or his representative setting forth the provisions of this nondiscrim- 'ination clause. 2. CONTRACTOR will, in all solicitations or advertisement for ;employees placed by or on behalf of CONTRACTOR, state that all qualified applicants will receive consideration for employment without ~egard to race, color, ~eligion, sex or national origin. 3. CONTRACTOR will send to each labor union or representat~ve or workers with which he has a collective bargaining agreement or othèr contract unde~stariding, a notice, to be provided by the DIRECTOR or; his representative, advising the labor union or worker's representative of the CONTRACTOR's commitments under Section 202 of Executive Order No. 11246 of September 24, 1965, and shall pos.t copies of the noticé in. conspicuous places available to employees and applicants for employment. 4.cON'L.1t.'\CTOR will comply with the provisions of Executive Order No. 11246 of September 24, 1965, and of the rules, regulations, and relevant orders of the Secretary of Labor. '5. CONTRACTOR will furnish all information and reports re- quired' by Executive Order No. 11246 of September 24, 1965, and by the rules, regulations, and orders of the Secretary of Labor, pursuant thereto, and will permit access to his books, records and accounts by ~'~ ~-, '19' . . . .. the Director or the Secretary of Labor or their authorized representatives for purposes of investigation to ascertain compliance with such rules, regulations, and orders. 6. In the event of CONTP~CTOR'S noncompliance with the non- discrimination clauses of this agreement or with any of such rules, regulations, or orders, this agreement may be cancelled, terminated, or suspended in whole' or in part and CO~"'TRACTOR may be declared ineligible for further Government contracts in accordance with procedures authorized in Executive Order No. 11246 of, September 24, 1965, or by rule, regulation, or order of the Secretary of Labor, or as otherwise provided by law. 7. CONTRACTOR will include the provisions of paragraphsl ·through 7 in every subcontráct or purchase order unless exempted by rules, regulations, or orders of the Secretary of Labor issued pursuant to Section 204 of Executive Order No. 11246 of September 24, 1965, so that such provisions will be binding upon each subcontractor or vendor. CONTRACTOR will take such action with respect to any subcontract or purchase order as the ,Director or his authorized representative, may direct as a means of etlforcing such provisions including sanctions for' 'ftODcOIDp1&nce::'Provided,however, that in the event CONTRACTOR becomes involved 'in, or .is threatened with, litigation with a subcontractor or vendor as a result of such direction by the DIRECTOR, CONTRACTOR may ~eq.ueattheUnitèdStates to enter into such litigation to' protect the interests of the United States. 20 - .. . . .. SECTION XX INSURANCE MTO IXDE~ITY a. At all times during the terrnof this agreement~ CONT~\CTOR agrees to carry insurance of the types, and in minimum amounts in ful1 compliance with all applicable State and Federal Regulations, as follows: 1. Workman's compensation insurance. 2. Comprehensive general liability insurance. 3. . Automobile liability insurance covering owned, non-owned and hired automotive equipment. b. All such insurance shall be carried in a company or companies acceptable to NAVY and shall be maintained in full force and .effect dur;tng the termof.this agreement, and shall not be cancelled, or al- tered,or amended without ten (10) days prior written notice having f1rs~ been furnished NAVY. CONTRACTOR agrees to have its insurance carrier' furnish NAVY a certificate or certificates evidencinginsuroance coverage in accordance with above requirements and, when requested by . NÀVY. to furnish certified copies of all such insurance policies. c.:In the event "CONTRACTOR is a self-insurer and NAVY has con- .sentedtoCONTRACTOR being a self-insurer as to anyone or more of the ri8ks,as to which.,coverage is herein required, evidence of such consent m.ust: bèin writing. and approved by a representative of NAVY authorized to enter into sucheonsent agreement. .;cd.· CONTRACTOR agr.ees to protect, indemnify, and save NAVY harmless . . ' from and ag.ainst all claims, demands, and causes .of action of every kind and cljaracter..arising in favor of CONTRACTOR' semp10yees s NAVY's 21 '1 . . . . employees, or third parties on account of bodily injuries, death, or damage to property in any way resulting from the willful or negligent acts or omissions of CONTRACTOR and/or CONTRACTOR's agents, employees, representatives, or subcontractors. SECTION XXI TAXES AND CLAIMS a. CONTRACTOR agrees to pay all taxes, licenses, and fees levied or assessed on CO~ITRACTOR in connection with or incident to the per- formance of this contract by any government agency for unemployment compensation insurance, old age benefits, social security, or any other taxes upon the 'Çolages of CONTRACTOR, its agents, employees, and repre- . .sentatives. CONTRACTOR agrees:.to require thè same agreements and be liable for any breach of such agreements by any of its subcontractors. b. CONTRACTOR agrees to reimburse NAVY on demand for all such taxes or governmental charges, state or federal, which "NAVY may be . required or deem it necessary to pay on account of employees of CON- TRACTOR or. its subcontractors. CONTRACTOR agrees to furnish NAVY with the information required to enable it to make the necessary reports to pay suc~ taxes or charges. At its election, NAVY is authorized to deduct all· sums so-paid for such taxes and governmental charges from such amounts as may be or become due to CONTRACTOR hereunder. c. CONTRACTOR agrees to pay all claims for labor, material, services, and suppliesfùrnished by 'CONTRACTOR hereunder and agrees to allow no lien or charge to be fixed upon the information generated hereunder ,the wells, the land on ~.¡hich the wells are drilled, or other property of NAVY. CONTRACTOR agrees to indemnify ,protect, and save '.. 22 .. . . 23 .. NAVY harmless from and against all stich claims and liens. if CONTRACTOR shall fail or refuse to pay any claims or indebtedness incurred by CONTRACTOR in connection with the drilling of the East Teshekpuk No.1 Well~ it is agreed that NAVY shall have the right to pay any such claims or indebtedness out of any money due or to become due to CON- TRACTOR hereunder. d. Before payments are made by NAVY to CONTRACTOR, NAVY may require CONTRACTOR to furnish proof that there are no unsatisfied claims for labor, materials, equipment, and supplies, or for injuries to persons or property not covered by insurance. . SECTION XXII PATENTS CONTRACTOR shall hold and sa~e NAVY, its officers, agents, servants and employees, harmless from patent liability of any nature or kind, ·inC:luding costsande~penses, for or on account of, any patented or unpatented invention made or used in the performance of this agreement, including the use or disposal thereof by or on behalf of NAVY; provided, that the foregoing shall not apply to inventions covered by applications for United States Letters Patent which, on or after the date of execution . of tbis ,agreemen.t ,are being maintained in secrecy under the provisions of Title 35, U.S.C. 181-188. Provided further, that this clause shall not apply if the CONTRACTOR has acted in the instance of alleged pat~t . infringment at the expres.s directions of NAVY to the extent of specifying the use of t);1e invention concerned. .. . . .. SECTION. XXIII FORCE MAJEL~E Neither NAVY or CONT~~CTOR shall be liable to the other for any delays or damages or failure to perform due to, occasioned, or caused by federal or state laws or the rules, regulations, or orders of any public body or official exercising valid authority or control respecting the operations covered hereby, including the use of tools anã equipment; or due to occasioned, or caused by strikes, acts of God or the public enemy, acts of government, action of the elements, or causes beyond the control of the parties affected hereby, or delays due to the causes, or any of them, shall not be deemed to be a breach of or failure to perform under thi~ agreement. SECTION' XXIV SUBCONTRACTS CONTRACTOR agrees that he will not award any subcontracts over $10,000.00 pursuant to this contract 'tdthout prior 'tn'itten approval from the DIRECTOR or his aùthorized representative. The CO~~CTOR shall not enter into a first-tier subcontract for an estimated or actual amount of $1,000,000 or more without obtaining in w"riting from the DIRECTOR a clearance that t~e proposed subcontractor is in cOmpliance. with _equal opportunity requirements - andtherefore.is eligible for SECTION XXV CONTRACT t-JORK HOURS A,11) SAFETY STM;1)ARDS ACT OVERTIME CmfPENSATIOX This contract, to the extent that it is of a character specifieq. the Contract Work Hours and Safety Standards Act (40 U.S .C" 327-333),. is subject to the following provisions and to all other applicable ...'." and exceptions of such Act and the regulations of the Secret~ry thereunder. 24 " . . . . " administratively be determined to be necessary to satisfy any liabilities of such CONTRACTOR or subcontractor for unpaid wages and liquidated damages as provided in the provisions of paragraph 2. 4. SUBCONTRACTS. 'The CONTRACTOR shall insert paragraphs 1 through 4 of this clause in all approved subcontracts, and· shall require their inclusion in all approved subcontracts of any tier. 5. RECORDS. The CONTRACTOR shall maintain payroll records containing the information specified in 29 CFR 5l6.2(a). Such records shall be preserved for three years from the completion of the contract. ------ // ;// /-' .///' ;' / ./ _.....""". // . .,:-/ /' /// / ,/ ,/ / ./ ...-'---.' ._------ ---'._------'..: -_._--"-_. .-.."..--. .-_..~.. ._- -- . 26 . . . . '. SECTION XXVI SERVICE CONTRACT ACT OF 1965 AS A}ŒNDID To the extent that any work performad under this contract, or any authorized subcontract issued pursuant hereto, is of the type to which the Services Contract Act of 1965, as amended (41 U.S.C. §§351~358) is applicable, such act, and the regulations issued pursuant thereto (29 C.F.R. Part 4), incorporated herein by reference, shall be applicable. XXV!I DAVIS-BACON ACT (40 U.S.C. 276a to a-7) (1972 FEB) (a) All mechanics and laborers employed or yòrking directly upon the site of the work shall· be paid unconditionally and not less often than once a week, and without subsequent dèduction or rebate on any åccount(except ."such payroll dedu.ctions as are permitted by thëCope- .' land Regulations (29 C.F .R. , Part 3» , the full amounts due at time at payment computed at wage rates not less than the aggregate of the basic hourly rates and the rates of paymènts, contributions,' or costs for any fringe benefits contained in the wage determination decision of the Secretary of Labor which' is attached hereto and made a part hereof, .regardless of any contractual relationship which may be alleged to exist b~tween the Contractor or s~bcontractor and such laborers and mechanics. A ,:opy ·o.f>suchwage determination decision shall be kept posted by the. Contractor at the site of the work in a prominent place where it can be easily seen by the workers. . . . (b) The Contractor may. discharge his obligation under this to wo~kers in any classification for which the wage sion contains: 27 . . .. , ,- ,.-; (1) Only a basic hourly rate of pay, by ~4king payment at not . less than such basic hourly rate, except as other¿ise provided in the Copeland'Regulations (29 C.F.R., Part 3); or (2) Both a basic hourly rate of pay and fringe benef.its pay- ments, by making payment in cash, by irrevocably making contributions pursuant to a fund, plan, or program for, and/or by assuming an enforceable commitment to bear the cost of, bona fide fringe benefits contemplated by the Davis-Bacon Act, or by any combination thereof. Contributions made, or costs assumed,on other than a weekly basis shall be considered as having been constructively made or assumed, during a weekly period to the ·extent·that they apply to such period. Where a fringe benefit is '~ressed in a wage determination in any manner other than as an hourly rate and the Contractor pays a cash equivalent or provides an alternative fringe benefit, he shall furnish information with his payrolls showing how he determined that· the cost incurred to make the cash payment or to provide .thealternat.ive fri~ebenefit is equal to the cost of the wage detertn;i.na- ·tionfringebenefit.ln any case where the Contracter provides a fr:i:nge benefit. different from any'contained in the wage determination, he shall :simi1.ar1yshow howhe~arri.ved at the hourly rate shown therefor .In the event of disagreement between or among the interested parties as to an equivalent of any fringe benefit, the Director shall submit the question, together with his :r:-ecommendation, ·to the Secretary of Labor for final determination. .(c) The assumption of an enforceable, commitment to .bear the cost of fringe benefits, or the provision of any fringe benefits not expressly listed in section. l(b) (2) of the Davis-Bacon Act or in the wagedetermina- tion decis:ionf.ormingapart of the contract, may be considered as 28 . , . . . payment of wages only with the approval of the Secretary of Labor pursuant to a written request by the Contractor. The Secretary of Labor may require the Contr.actorto set aside assets, in a separate account, to meet his obligations under any unfunded plan or program. (d) The Director shall require that any class of laborers or mechanics, including apprentices and trainees, which is not listed in the wage determination decision and which is to be employed under the contract shall be classified or reclassified conformably to the ~ge .de.termination decision and shall report the action taken to the Secretary of Labor. ·If the interested parties cannot agree t'ionor,reclas'sification ,of ,.a particular class of including apprentices and trainees, to be used, the D-irector shall submit the question, together with his recommendation, to Secretaryof·Laborfor final determination. (el In the event it is found by the Director that any laborer.or mechani,cemployedbythe Contractor or any subcont~actor direc·tly.· 'on the' site 'Ófthe work covered by this contract has been or is~e::I.n& paidat.arate of wages less than the rate of wages 1>y.pa~raph (a) ,'o'f...this clause,theDirectorlIlaY (i) by written notice to the Government Prime Contractor terminate his toproce.ed with the 'Work, or such part of. the work as to which there. ltas:"bmm'8 failure:to sai:drequired wages, and (ii) .prosecutethe '., .wori.t~~, completi~~.:.by,. contract or otherwise, whereupon such Contractor . '. ".:: ~-, : ·_c·· --~. . -,- - :- - -. -.."":~'_'" '--, . _ - ,. .: . ¡md"·hiš.suret:1.es.s..'I:1â.U·be;liåble,·tothe Government - .' . - . c:osts.øecasioned'the Government thereby. "29 ~1r~·~J'.~ m{i~~.11r-1II;~~~ . . ,...",' .. (f) Paragraphs (a) through (e) of the clause shall apply to this contract to the extent that it is (i) a prime contract with the Govern- ment subject to the Davis-BacQn Act or (ii) a subcontract also subject to the Davis-Bacon Act under such prime contract. / ,'/. " // ./ ,. / / /" ./ / / / / // // /' / ./' / "../ .' .'~_.-_..~.._---,~ ..,'::-=~.-"'-',"'----~-"- ._ -..0.. .',ò, ....-.__. ~_.' ------, 30 .. . . .. .. SECTION XXV!!I BUY A}ŒRICAN ACT Insofar as performance hereunder by CONTRACTOR or any subcontractor shall involve procurement of manufactured articles~ materials~ and sup- plies~ the provisions of 41 U.S.C. §§ lOa - 10d shall apply. SECTION XXIX WAR AND EMERGENCY' LAWS, RULES AND REGULATIONS . . This contract shall be subject to all war emergency laws of Con- gress now or hereafter enacted and to all valid orders, rules and regu- lations issued pursuant to such laws~ anything to the contrary herein notwithstanding. ..SECTION XXX LAWS,RULESANDèREGUIATIONS .CONTRACTOR and NAVY respectively agree to comply with all other valid and enforceable laws~ rules and regulations, federal, state, and municipal, .which are now or ,may become applicable to operations covered by this . agreement or arising out of the performance of such operations. "( ./....,. ..~. .' . ...'. <.... i ... - . ...- . ...... ,/ . '. 0/ . '// /' / ....../ ./ ,// ,..'!' .'~' ~i" ' ./' '" .// ..--------.- 31 . . .. .. SECTION XXXI LISTING OF EMPLOY}ŒrnT OPENINGS a. The CONTRACTOR, to provide special emphasis to the employment of qualified disabled veterans and veterans of the Vietnam era, agrees' that all suitable employment openings of the CONTRACTOR which exist at the time of the execution of this contract and those which occur dur~ng the performance of this contract, including those not generated by this contract and including those occurring at an establishment of the CONTRACTOR other than tbe one wherein the contract isbe~ng performed but excluding those of independently operated corporate affiliates, shall. be offered£or list~g atthe.appropriate office of the State employment service system wherein the opening occurs and to provide reports to such office regarding employment openings and hires as may ,be required . b.Li$t:i:ng of employment openings with the employment service ,system pursuant to this clause shall be made at least concurrently with the use of any .Qtherrec.rui.tment,.s'ervice or effort and sluill involve the "normal. (1)~,igations. which attach to the plac.ingof a bona fide job ordaJ;, 1.'D.c.luding .~eacceptance of referrals.o£v.eterans and non-veterans. L~&tj.n&o!employment openings does not require the hiring of any par- ticularjob applicant or from any particula~ group of job applicants seferred by the employment service system. Nothing contained herein :.$s:Þtended to relieve the CONTRACTOR from any.. req,µirements in any . . beciutiveOrder or reg1,J,lationregéJ;rding non~discrim~nation in employment. . . :c. . -Reports 'requiredshall include, but not be.limi.ted to, periodic r:eportswhich shall be filed at least quarterly with the appropriate 32 . . . 33 . .. lacal State empla)~ent service affice or, where the CONTRACTOR has more than ane establishment in a State, with the central office of that State employment service. Such reports shall indicate for each establishment (i) the number of individuals who were hired during the. reporting period, Ui) the number of thase hired who were disabled veterans, and (iii) the number af those hired who were nan-disabled veterans af the Vietnam era. d. The CONTRACTOR shall maintain copies of the reparts submitted until the expiration.afoneyearafter final payment under the contract, during which time they shall be made available., upon request, - for exam.-. inationbyany authorized representatives of the NAVY or the Secretary 0-£ Labor. e. Whenever the CONTRACTOR becames cantractually bound.to the - .1.;i.sting provisions of this clause , he shall .a4vise ~he employment serv- .ice system'in each state wherein he hasestablishments,af the name and location af each such establishment in the State. As long as the . CONTRACTOR ·is contractaallybaundto these provisians and has so advised :theStàte employment servicesys'tem, there is no need to. advise the State ,system ofsubseqµent can tracts. The COl-fIRACTOR may advise the Stat'e .system1ihen he is' Ilo1ongerþaund-by this contrac t clause. f.If the contract is far less than $10,000 or if it is with a State or local government, the- praceduresset forth in subparagraphs c and e above are not required . g~" This Article daes no.t. apply to' the listing of employnìènt .'-',"",'-', iagswfif¢fî 'oC"1:t1r.andare!f:illed.outsidetheSOStates" the: District Columbia, Guam, Puerto Rico, and the Virgin Islands. -.. h.. . This Section does npt apply tóapeningswhich the own organization or ta.fill . .~- ~~~~.,...~ . . . . .. to a customary and traditional employer-union hiring arrangement. This exclusion does not apply to a particular opening once an employer decides to consider applicants outside of his own organization or e~ployer-union arrangements for that opening. i~ As used in this clause: (1) "All suitable employment openings" includes:þ but is not limited to, openings which occur in the following job categories: produc- . ti~n and nonproduction; plant and office; laborers .and mechanics; supervisory and nonsupervisory; technical; and executive, administrative, and professional openings which are compensated on a basis of less than $18,000 per year. This term includes full-time emp1oyment:Þ temporary employment of more' thân three (3) days duration, and part-time employment. (2) "Appropriate office oftheStat~ employment service system" means the local office of the Federal-State national system of public . . employment offices with assigned responsibility for serving the area of the establisbmentwhere the employment opening is to be filled, inc1ud- ing the District of Columbia, Guam, Puerto Rico:þ and the Virgin Islands. (3) '~Qpenings which the CONTRACTOR proposes to fill from within his own organuation" ,means. employment openings for which no considera- tion will be given to persons outside the CONTRACTOR's organization (inclúding any affiliates, subsidiar.ies, and the parent companies):þ at.ld includes any openings which the CONTRACTOR proposes. to fillfro~ regularly established "recåll" and "rehire" lists. (4) "Openingswhic.hthe CONTRACTOR proposes to fill from within . his own organization or to fill pursuant to a customary and traditional '3·4 . . . . employer-union hiring arrangement" means employment openings for whi.ch no consideration will be given to persons outside of a special hiring arrangement, including openings which the CONTRACTOR proposes to fill from union hiring halls, which is part of the customary and traditional employment relationship existing between the CONTRACTOR and represen- tatives of his employees. (5) "Disabled veteran" means a person entitled to disability compensation under laws administered. by the Veterans Administration for disability rated at thirty percent (30%) or more, or a person whose discharge or release from active duty was for a disability incurred or aggravated in line of duty. (6) "Veteran of the Vietnam era" means a person who was di.s- charged or released within the 48 months prec~ding his appli.cation for employment covered under . this part and who' . (i) served on active duty for a period of more than 180 days, any part of which occurred after August 5, 1964, and was discharged or released therefrom with other than a dis- honorable discharge, or (ii) was discharged or released from active d:uty for service-connected disability if any part of such duty was performed after August -5,1964. j. The CONTRACTOR agrees to place this Section (excluding this par~graph j in any subcontract directly under this contract provided such subcontract is for $2,500 or..more. (Subcontracts for personal services are exempted from this requirement.) k.Failureof the Contractor 'to comply with the requirements of this clause may result in termination for default of the contract concerned. 35 . . SECTION XXXII NOTICE TO THE NAVY OF LABOR DISPUTES a. Whenever'the CONTRACTOR has knowledge that any actual or potential labor dispute is delaying or threatens to delay the timely performance of this contract, the CONTRACTOR shall immediately give notice thereoft including all relevant information with respect thereto, to the OFFICER IN CHARGE. b. The CONTRACTOR agrees to insert the substance of this clause, . i~cluding this paragraph b, in any subcontract hereunder as to which a labor dispute may delay the timely performance of this contract; except that each such subcontract shall provide that in the event its timely 'performance is delayed or threatened by. delay by any actual or potential labor dispute, the subcontractor shall immediately notify his next higher tier subcontractor, or the CONtRACTOR, as the case may be, of all rele- vant information with respect to such dispute. SECTION XXXIII MINORITY BUSINESS ENTERPRISES SUBCONTRACTING PROGRAM a. The CQNTRACTOR agrees toestabl~sh and conduct a pr.0gram which will enable minority business enterprises (as defined in the clause ··.entitled "Utilization of Ninority Business Enterprises") to be con- sidered f~irlyassubcontractorsand suppliers under this contract. In this connection, the CONTRACTOR shall: (1) .Designate a liaison officer who will administer ~he CONTRACTOR'S "Minority Business Enterprises Program." (2) Provide adequate and timely consideration of the poten- tialities of known minority business enterprises in all "make-or-buy" . decisions. 36 . . (3) Assure that known minority business enterprises will have an equitable opportunity to compete for subcontracts, particularly by . arranging solicitations, time for the preparation of bids, quantities, specifications, and delivery schedules so as to facilitate the partic- ipation of minority business enterprises~ (4) Maintain records showing (i) procedures which have been adopted to comply with the policies. set forth in this élause:þ including the establishment of a source list of minority business enterprises, (ii) awards to minority business enterprises on the source list, and (iii) specific efforts to identify and award contracts to minority business enterprises. (5) Include the "Utilization of Minority Business Enterprises" clause in subcontracts which offer. substantial minority business enter- prise subcontracting opportunities. (6) Cooperate~ith ·the DIRECTOR or OFFICER IN CHARGE in any studies'and surveys of .the.CONTRACTOt'S minority business enterprises procedures and practices that the DIRECTOR or OFFICER IN CHARGE may: from time. to tÍI11e conduc t. (7) Submit periodic reports of subcontracting to known minority business enterprises with respect to the records referred to in subparagraph '(4) above, in such form and manner and at such time (not more often than quarterly) as the DIRECTOR may prescribe. b. The CONTRACTOR further agrees to insert in any subcontract hereunder which may exceed $500,000, provisions which shall conform 37 . . . . .. substantially to the language of this clause~ including this para- graph b, and to notify the DIRECTOR of the names of the subcontractors. SECTION XXXIV CONTRACTOR'S DUTY TO PAY OBLIGATION~ CONTRACTOR shall, each month and upon termination of this contract by either NAVY or CONTRACTOR, liquidate all obligations incurred by CONTRACTOR hereunder promptly, including payment of all salaries and wages due workmen and employees, and shall settle all accounts payable by CONTRACTOR including, but not limited to, those for all services and purchases of equipment, materials and supplies used or to be used in' operat:i.oIls hereuIlder. . SECTION _ XXXV GOVERNMENT· PROPER-;rY &0 Government-furnished Property. The NA\~ shall deliver to the dCONTRACTOR, ·the property described as Governm~nt-fu1;D.ished property in Appendix' C together with such related d~taand information as the CONTRACTOR may request and as may reasonably be required for the intended .useof ..suc:.h property. (hereinafter referred to as "Government-furnished prop'ertýlt) . In the event that Government-furnished property is not cleli,vered to the CONTRAC'rORina timely manner, the DIRECTOR shall, upon .tŒitten-:requestmade·.'Qy :theCONTRACTOR,makea determination of the 'delaÿ, if any, caused to the CONTRACTOR and shall equitably adjust the ·pr~ce.or performance dates, or both, and any other contractual provision affected }j;yan~suchdelay,in'áccòrdancewith the procedures provided for in . .... ~e c1:auseof thi~ çontract entitled "Changes." In the event that GQveiu~a.t~furni"shedproperty .i.s received by the CONTRACTORina condi- tion not suitable for the intended use, the CONTRACTOR shall, upon -œeei.p;tthereof. noti~y the DIRECTOR of such fact and, as directed by the 38 DIRECTOR, either (i)4Itturn such property at the GovJIILent's expense or otherwise dispose of the property or (ii) effect repairs or modifica- tions. Upon completion of (i) or (ii) above, the DIRECTOR upon written request of the CONTRACTOR shall equitably adjust the estimated cost. fixed fee or performance dates, or all of the above, and any other contractual provision affected by the return or disposition, or the repair or modification in accordance with the procedures provided for in the "Changes" clause. The foregoing provisions for adjustments á,re exclusive and the NAVY shall not be liable to suit for breach of contract by reason of any delay in delivery of Government-furnished property or delivery of such property in a condition not suitable for its intended use. b. Changesln Govermnent-Furilished Property (1) By notice in writing, the DIRECTOR may (i) decrease the ,'prope):"ty furnishedor·to be. fumishedby the Government under this contract, or (ii) substitute other Government-owned property for property to be furnished by the Government, or to be acquired by the CONTRACTOR for the Govermnet1t, dunderthis·contract. The CONTRACTOR shall promptly . take such action as the DIRECTOR may direct with respéct to the remOval and sh.i;pping. ofpropertycovet.ed by such notice. (2) In the event of any decreases in or substitution of property pursuant to paragraph (1) above, or any withdrawal of author- ity to' use property provided under any other contract or lease,whic.h property the Government had agreed to make available for the perform- anceof this contract, the DIRECTOR, upon the written request of the CONTRACTOR (or, if ,the substitution of property causes a decrease :39 .. . . . . in the cost of performance, on his initiative), shall equitably adjust such contractual provisions as may be affected by the decrease, substitution or withdrawal, in accordance with the procedures provided for in the "Changes" clause. c. Title. Title to all property furnished by the Govermnent ). shall remain in the Government. Title to other property, the cost of which is reimbursðble to the CONTRACTOR under the contract, shall pass -to and vest in the Government upon (i) issuance for use of such property .in the p~rfoZJllanceof this contractor (ii) commencement of processing or use of suc.h prop~rty in the performance of this contract, or (iii) reimbursement of the cost thereof by the Government in whole orin part, whichever first occurs. l\llGoveinment~furnished p-roperty, together with all property acquired by the CONTRAèTOR title to which vests in the Government under this paragraph, are to the <.provisions of ·this clause and are hereinafter collectively referred to as f1Governmentproperty.1I Title to the Government . }p'J;opertyshall not be < aff,ec ted by the incorpora~ionor attachment tbéreof -to any property no't oWned by the Government nor shali· such .Government property, or any part thereof, be or become a fixture . ,or lose. its identity as personalty by reason of .affixation to anyreatty. 40 . . . . . . d. Property Administration and Accountability. The CONTRACTOR shall prepare and maintain currently complete inventory of Government property in accordance with instructions issued by the DIRECTOR, which will be consistent with accountability standards prescribed by both the General Services Administration and General Accounting Office. e. Use of Government Property. The Government property shall, unless otherwise provided herein or approved by the DIRECTOR, be used only for the performance of this contract. f.Utilization, Maintenance and Repair of Government Property.. The CONTRACTOR shall ~ake all reasonable steps to co~ply with all appro- priate d~rections or .instructions which the DIRECTOR may prescribed as reasonably necessary for the protection of the Government pro:perty shall maintain and administer in accordance with sound industrial practiceaprogram>forutilization, maintenané-e,repair, protec.tion and preservation of Government property so as to assure its full availability and usefulness for the performance of this contract. ";.¡... . Risk .of.Loss. (1) The CONTRACTOR shall not be liable for any loss or d~ge except that which: (1) results from willful or grossly negligent misconduct hy a11.Y of the CONTRACTOR'S supervisory or managerial personnel. As the Government· is a self-insurer ,no premiums for insurance on Government property will bea r-eimbursable expense under the contract' unless the· CONTRACTOR is expressly instructed by the DIRECTOR to .provide insurance in a specific situation. 4.1 ~-., -'1G;~::!'~¡.ti!~:!~.~~4tjlr~ .. . . (ii) the CONTRACTOR is otherwise responsible under the e^~ress terms of the contract. If more than one of the above exceptions shall be applicable in any case, the CONTRACTOR'S liability under anyone exception shall not be limited by any other exception. If the CONTRACTOR transfers Government property to the possession and control of a subcontractor, the transfer shall not affect the liability of the CO~~CTOR for loss or destruction of or d~ge to the property as set forth above. However, the CONTRACTOR shall require the subcontr~ctor to assume the risk of, and be responsible for, any loss or destruction of or damage to the pro- perty while in the latter's possession or control, except to the extent that the subcontract, with the prior approval of the DIRECTOR provides for. the relief of the subcontractor from such liability. In the absence of ~uch approval, the subcontract shall contain appropriate provisions '. '. requiring. the return of all Government property in as good condition. as . when received, except for reasonable wear and tear or for the utilization of the property ~naccordance with the provisions of the prime contract. (2) TheCOl'i'TRACTORshal1 notberË!imbursed for, and shall not include as an item of overhead, . the cost of insurance or any provision . for a reserve, covering the risk of loss' of or damage ·to the. Government property, except to the extent that the Government may have required the CONTRACTOR to carry such insurance under any other provisions of this contrac.t. (3) Upon the happening of loss or destruction of or damage to theGovernmentprop.erty, the CONTRACTOR shall notify the DIRECTOR thereof, and shall communicate with the Loss and Salvage Organization, if any, '42 now or hereafter des.ated by the DIRECTOR and with. assistance . of the Loss and Salvage Organization so designated (unless the DIRECTOR has designated that no such organization be employed)~ shall take. all reasonable steps to protect the Government property from further damages separate the damaged and undamaged Government propertY~'put all the Government property in the best possible order, and furnish to the DIRECTOR a statement of: (i) the.10st, destroyed and damaged Government property; (ii) the time and origin of the loss, destruction or damage; (iii) all known interests in commingled property of which the Government property is a part; and (iv) the insurance, if any, covering any part of or interest in such commingled property. The CONTRACTOR sha]"l make repairs and renovations of the damaged Govern- ment property or take such ather actions as the DIRECTOR directs. (4) In the eventthe.CONTRACTOR is indemnified, reimburseds or otherwise c~pensated for any loss or destruction of or damage to the Government property, he shall use the proceeds to repair, renovate 'or replace the Government propertyinvo1ved~ or shall credit· such proceeds against the cost of the work covered by the contract, or shall otherwise reimburse the Government, as directed by the DIRECTOR. The CONTRACTOR shall do nothing to prejudice the Government's right to recover against third parties for any such loss, destruction, or damage ands upon the request of the DIRECTOR~ shall at the Government's expense, furnish to the Go~ernment all reasonable assistance and cooperation (including the prosecution of suit and the execution of instruments of assignment in . favor of the Government) in obtaining recovery. In addition, where the subcontractor has not been relieved from liability for any loss or destruction of or damage' to Government property~ the Contractor shall ellforce theliabili.ty of the subcontractor for such loss or destruction of or damage to the Government property for the benefit of the·Goverrtmet. 43 ... . . .. . h. Access. The NAVY, and any persons designated by it, shall at all reasonable times have access to the premises where any of the Govern- ment property is located, for the purpose of inspecting the Government property. i. Final Accounting and Disposition of Government Property. Upon the completion of this contract, or at such earlier dates as may be .fixed by the DIRECTOR, the CONTRACTOR shall submit to the DIRECTOR, in' a form accep~able to biIn, inventory schedules covering all items of the Government Property not consumed in the performance of this contract, or not theretofore delivered to the Government, and shall deliver or make such·o.ther disposal of such Government.Property as maybe directed or authorized by the DI.RECTOR. The net proceeds of any such disposa1 shall be credited to the cost of the 'Work covered b~·the contract or shall be paid in such manner as the DIRECTOR may direct. The foregoing provisions shall apply to scrap from Government Property; provided~ however, that the.DlRECTOR.mayauthorize or direct the CONTRACTOR to Clmit from such :fmventor:y.schedules any scrap,. and to dispose of such scrap in accordance with,théCONTRACTOR'Snormal,practice and account therefor as a part ..gene.r.át;;overhead or other reimbUTsab1e costin· accordance with the CONTRACTOR'S established accounting procedures. SECTIONXXXVI UTILIZATION OF SHALL BUSINESS CONCElù~S ·ftt!;'CONTRACTÖRagrees to accomplish the maximum amount of 'sub- cøntractiD& to small business concerns that the CONTRACTOR finds to he consistent with the efficient 'Performance ,of this contract. -44 . . . . SECTION XXXVII COST ACCOUNTING STANDARDS a. Unless the Cost Accounting Standards Board has prescribed rules or regulations exempting the CONTRACTOR or this contract from standards, rules and regulations promulgated pursuant to 50 U.S.C. Appr. 2168 (Public Law 91-379, August 15, 1970), the CONTRACTOR, in connection with this contract shall: 1. By submission of a Disclosure Statement, disclose in writing his cost accounting practices as required by regulations of the Cost Accounting Standards Board. The required disclosures must be made. prior to contract award unless the PIRECTOR provides a written notice to fheCONTRACTOR authorizing post....approvalsubmission ~n accordance with ~egulations of the Cost Accounting Standards Board. The practices disclosed for this contract shall be the same as the practices current1:Y disclosed and applied on all other. contracts and subcontracts being performed by the CONTRACTOR and which contain this Cost Accounting Standards.' clause. If the CONTRACTOR has marked the Disclosure Statement. .to indicate that it contains trade se6rêtsand commercial or financial iUforIliation vhicbis .privil:eged an~ co.nfidential, the Di.sclosure Statement will be ·~o.t.ec,tedandwil1not····bereleased ..·outside the Government. 2. Follow consistently the cost accounting practices disclosed . pursuant to 1. above in accumulating and reporting contract performance cost -.d¡['taconcerniq¡ this contract. If any change in disclosed practices i&ma~e for purposes of any contract or subcontract subject to Cost Accountin.gStandardsBoard requirements, the. change must be applied prospectively to this contract, and the Disclosure Statement must be "45 :<." . . . .. amended accordingly. If the contract price or tost allowance of this contract is affected by s~ch changes, adjustment shall be made in accordance with subparagraph (a) (4) or (a}(S) below, as appropriate. 3. Comply with all Cost Accounting Standards in effect on the date of awards of this contract or if the CONTRACTOR has submitted cost or pricing data, on the date of final agreement on price-as shown on the CONTRACTOR'S signed certificate of curre~t cost of pricing data. The CONTRACTOR shall also comply with any Cost Accounting Standard which hereafter becomes applicable toa contract or subcontract of the CONTRACTOR. Such cQmpliance shall be required prospectively from the date of appli- ~bilityto such contract· or subcontract. 4(a) Agree to an equitable adjustment as provided in the "Chal1ges" clause of this contract if the cOl1tract cost is affected 'by achal1ge/which,pu~suantto 3 . above, the CONTRACTOR is required: to :make .1n its established cost accounting practices whether such practicés ,:are. covered by a Disclosure Statement or not. (b):1j~otia.t.e,~ith theIHRECTOR to determine the terms -and condit~ons un~er which a change to either a disclosed cost accounting ,:practi.ceÞran _ established_cost . accounting practice other than changes under 4(a) above may be made. A change to a practice may be proposed by either the NAVY or the CONTRACTOR, provided, however, that no agreement ,,-maybe:_de under this provision, that will increase. costs paid by the United Statés. stal.Agree to an adjustment of the contract price or costâBowance·asappropriate.,if it or a'subcontractor fails to comply with an'. applicable Cost Accounting Standards or to follow any .. . . . .. disclosed pursuant to paragraphs A.I. and A.2. above and such failure results in any increased costs to the United States. Such adjustment shall provide for recovery of the increased cost to the United States together with interest thereon computed at the rate determined by the Secretary of the Treasury pursuant to Public Law 92-41, 85 STAT.91~ or seven percent (7%) per annum, whichever is less, from the time the payments by the United States was made to the time the adjustment is effected. (b) If the parties fail to agree whether the CONTRACTOR or a subcontractor has complied with an applicable Cost Accounting Standard~ ',Dtte'i or:regulationof the Cost Accounting Standards Board and as to 'cost adjustment demanded by the United States~ such failure to agree shall be a dispute concerning a question of fact within the ~e~n;~g of disputes clause of this contract. (e) The CONTFl~CTOR shall permit any authorized representa- "tives øf·the head· of the agency, of the Cost Accounting Standards ::or of the Comptroller General of' the United States to examine and make .c.o.pies of any docU1I1ents,papers, or records relating to ~;;requÜell1ent· of:'this,'c.laus.e. (d) The CONTRACTOR shall include in all negotiated sub- contracts·which he enters into the substance of this clause except paragraph '.) and'ishallrequire such inclusion in all other subcontracts of any tier, ,>except ttíátthis. requirement shall apply only to negotiated subc.ontracts 'in. exc:.es.s·af$100,OOO where ,.theprlcenegotiated is not based ,.47 . .' 1. Established catalog or market prices of commercial items sold in substantial quantities to the general public, or 2. Prices set by law or regulations, and except that the requirement shall not apply to negotiated subcontracts otherwise exempt from '"\. - the requirement to accept the Cost Accounting Standards clause by reasQn of 331.30(~) of Title 4, Code of Federal Regulations (4 CFR 331.3Q(b». How- - , ever, if this is a contract with an agency which permits subcontractors to ~ppeal final decisions of the DIRECTOR directly to the head of the agency or his duly authorized rep-resentative~ .then the CONTRACTOR. shall include the substance of p~agraph (b) as. well. ·Ntrl'E:ln.~anycas~ ;wœre . a subcontractor Disclosure State111ent infortnation 3.S privileged and confidential and declines "to, provide it to its CONTRACTOR or higher ti~r subcontractor. the CONTRACTOR. .mayautaorize direct submission of that subcontractor's Disclosure Statement , "t~. the same Government offices to which the CO~"'TRACTOR. was requirtad to .' . make submission of. )i.t.sD.is.closure Statement. . Sùch.cauthorization sha11 in .. ", ... . ,. . c..'" .__ '., "': '~_"';_~..,._ --no . way :;re;Lie"!e the: CONTRACTO}lof lia,bi}.ity as provided in paragraph (a) (5)..' , .. . '~cif tk1s cla,use.12n .y1ewo£ tþeqforegoi"Q.$and since the contract may be . . ," ~ 'subjéc,ttOàdjustmentund:-er thisclaugebyre~son ",?fany failure to comply with rules, regulations, and 'Standards of the Cost Accounting Standards Board in connection with covered subcontracts, it is expected that th~ . :CONTRACTOR-may . wish to include ·a, . clause· in each. such subcontract· requiring .' -,,-. .".... '. thes~bcc;mtractor to appropr~a,t:.e+y :;ndemnify the CONTRACTOR. Howevérs 'the iri¿lùs:f.on of· 'sueh .à . c.1.a.use.à.nd the terlhsthereof arematte.rs for negotia- ~: , tion and agreementbet~een the CONTRACTOR and the .,;., .;48 If ,,%#:- ... ..~ . . . . . . that they do not conflict with the duties of the CONTRACTOR under its contract with the Government. It is also expected that any subcontractor .' subject to such inde~ification will generally require substantially similar indemnification to be submitted by its subcontractors.'·- -': '.. (e) The terms. defined in Section 331.20 of Part 331 of Title 4, Code of Federal Regulations (4 C.F .R. 331.20) shall have the ; ". same meanings herein. As there defined, "negotiated subcontract" means' any s1,Ibcontract except.afirm fixed-price subcontrac.t made by a contractor or subcontractor after ~eceiving offers from at least two firms not .'" . #" - . . ~ .<-'0 - .:associated with each other or such contractor or subcontractor, .. .' .11» (l}'thesolicitation to állcompètingfirms is identical (2) ptice.isthe-. .". ',' .1>.. .~ ;. ''''~'. only consideration in selecting the subcontractor from amo,ngthe-competiu& with~the solicitation from amoIl8 ·tha,sè 'solicited isa.ccepted.n· . .._..~. ~---'_. -- ..... .' /,<'" /" ' . '. . ....;. . ' ;.. .~ . .. .',. o . ./ ./ ./ .~ .~ .~. ./' . ./ ./ .//. . .. ,:."""" ..,,-" .,' .// . /// . . ---- .-----. ~'--'._~,". .49 . . .. . . .. . . $ECTION XXXVIII CHANGES a. The Secreta~y of the ~avy, the DIRECTOR, or thei~ authorized representative may at any time by written order Dake changes within the general scope of this contract, in the plans and specifications or instructions incorporated herein. b. If any such change causes an increase or decrease in the "estimated cost of, or the time required for, the performance of any part of the work under this contract; whether changed or unchanged by any 0such order or otherWise affects Ilny provision of this contract, an equitable adjustment shall be made (if necessary): (l)In thepJ:ic.e:or>compl.etiontime, or both; and, (2) In such other provisions of the contract as may be so ¿affecte~, and the contract shall be modified in writing accord~gly. /ltttyclaimby the'CONTRACTORfor adjustment under this clause 1J1ust be asserted within thirty (30) days from the date of receipt by the CON- ;~C'.l;ORof the change order; provided, however, that thèDIRECTOR. or his apresentàtive,îfhe decides that the facts justify such action,:may :1:cceive and act upon any.such claim asserted ~_plia1ltiundert.his ~ontr~t. LFail.ure to agree to an,y. adjustment shall be a dispute concerning a question of fact within the meaning of the 'clause of this contract entitled "Disputes". However, nothing in this 'êlause'sbâl1"excuse .theCO'N!RAëIOR.f1:omproceeding't~ith the contract ·as c1ian.g.ed'1na diligent and timely manner. .- ~.. -..' . . '.- 50 . . . . SECTION XXXIX NOTIFICATION OF C~~GES (a) NOTICE.. The primary purpose of this clause is to obtain prompt . reporting of NAVY conduct which the CONTRACTOR considers to constitute a change to this contract. Except for changes identified as such in writing and signed by the DIRECTOR, .the CONTRACTOR shall notify the DIRECTOR in writing promptly, and in any event within ten (10) calendar days from the date that the CONTRACTOR identifies any NAVY conduct (including actions, inactions, and written or oral comm~ications) which . the CONTRACTOR regards as a change to the contract terms and conditions. ~'IheNotice shall state, on the basis of the most accurate information ,available to the CONTRACTOR: (i) the date, nature, and circumstances of the conduct asa change; (ii) the name, function, and activity of each NAVY individual .and contractor official or employee involved in or knowledgeable about '"such conduct; (1ii) the identification of any documents and the substance of ,any oral commmµcation involved· in such conduct; (iv) in the instance of alleged aC:celeration of scheduled performance or delivery, the basis upon which it arose; . (v) thepartiaularelements of contract performance for which the CONTRACTOR may seek an equitable adjustment under thisclåuse, including: 5.1 .. ., 1"'~ !Ir .. . . what contract specifications have ~n or. may be (1) affected by the al1edged change; (2) what labor or materials or both have been or may be added, deleted, or wasted by the alleged change; (3) to the extent practicable, ~hat, delay and disruption . ~n. fhe' manner and sequence of performance and effect on continued performance have been or may be caused by the alleged change; (4) what adjustments to contract price, delivery schedule, and other·provisionsaffected by the alleged change are estimated; and (vi,) the CONTRACTOR'S estimate of the time bY'which the NAVY " '.must r.espond t.o the CONTRACTOR'S not~ce to minimize costa delay,C)r '. '.. s' ......~ ·disrupd.on of performance. (b)' CONTINUED PERFORMANCE. Following submission of . . '. ",' ..-..... ~ .'. .' re\ui-red by (a).above,.theCONTRACTORshall diligep.tly continue per- ~... . ·-010 . '--' . ~,.. "formance of this contract to the maximum exten~ possible in accordance . . ..,~. ,þ . ~.:. />. . '~ith its tert¡1sand conditions ª,s construed by tÞ.è CONTRACTOR, unless . . . '. . '-- .... Iio-suchnati.ce reports. ,a åfrection of .theDIIŒCTOR :or a communication from . '.' .. . ,II!: a ,speé:lf,ic.?l~yauthorized rep'resentattvè of the DIRECTOR. ,wh1chevenl:s :theCO~~RÁCTORshall conti~ue perfcH:m~nce'in . '.,' ' . ~. '- .' '. -. ,,", - :< - ."'.",' .' .: "- " ~ . therewith, provided, however, that if the "CONTRACTOR regardstheâirec- . ," .-..., ,- .' -, . . tion or communication asa change as described in (a) above, notice' '. ~hall be ,given as therein ,provided. All directions, communications,.'. . . .... . - ',".- , ,\:; :1n.t;,erpr~t~tioÌls) orders, and similar actionS of such 'specifically 'ð~thorized representativesha~lbireduced to writing proœp~lr.and :-. 't· . , copies thereof furnishedtothê C"ONTRACTOit and to the DIRECTOR. '. - DIRECTOR shall promptly countermand any action which exceeds the authority 'of the specifically authorized representative, ,52 .. . . .. .. SECTION XL PRICING OF ADJUS1:ŒNTS ~>When costs are a factor in any determination of contract pric~ adjustment pursuant to any provision of this contract, such costs shall be in accordance with the terms of this contract, or at the discr~tion , ",,-.-,;. . . of the Di't'ector. Part 2 of SECTION XV of ASPR,,!\l effect on th~ date of. this contract shall be consulted for interpretative definitions. SECTION XLI CHANGE ORDER ACCO~~ING When the DIRECTOR estimates: that the cost of a change or ser1esof related çh~nge~~will exceed $lOO,Oüû, he may require change order account- o.i . . " , . ~ .0; .;;ing ~ :Th~CONnACTOR, :.f.or .eàch, sucp.change ()r seri~ of related cha.na~s, . ..:, !:1.,' " . . sha1!-~1ItJLit;ltain separate accounts, by job order or other ccouttting p~o~edure, of all incurred~eg~egable, direct costs (less .' "'a¡locaQl~ cJ:'edits), :'ofwo~k, ~bothch~ngeda.t;d not changed, allocable to·· the change. Such accounts shall be maintained until the parties ..t·..... " to an e~uitable adjustment, for 'the change order. ',' .' . ~ . - ,S,.EC!.tIONXLII:APP".ROPlUATIDN:CRAR;GEABLE, ..' FUNDING· . AD'!) . ADMINIS'IRATIVEDATA " ... ,. The appropriation chargefble for ,this contract is: Appropriation. ..~ - .'" llnd < Subhead. . ,,:.~~he tot~Ü. ~mount of the fqnding a,;;t'hoi:i~ed under the contract 1s: .. ~ayW!nts will be made by the, Navy Regional Fina.nce Center, Devartment, Wash:i:ngton, D. d~ ·.sECTION .x.¡.¡~~ q)~_~M$¡'ATIo.N o.rÇOST ,à.··It is herebyagreéd that the total cost peifo~nce of this contract will not exceed the ". 54 :;. .. . .. (c) GOVE~~ŒNT RESPO~SE. The DIRECTOR shall promptly, and in any' event within seven (7) calendar days after receipt of NOTICE, respond thereto in writing. In such response the DIRECTOR shall either: (i) confirm that the conduct of which the CO~~RACTOR gave notice constitutes a change and when necessary direct the mode of further performance.. . (ii) countermand any communication regarded as a change, (iii) deny that the conduct of which the CONTRACTOR gave notice'constitutes a change and when necessary direct the mode of furtáer performance;' or (iv.)il1tÍ1eevent, the.Cm."'TR..-\CTOR 'S n.otice informatiop. is .' .. . . iria~èquå.te to. make a decision under (i),. (ii), or (îii) åbove, advise 'the CONTRACTOR whât'aciditional information is required, and establish .. .., '. .. .. ' . t~e ..date, byw:þ1.(:h, it shou1.dþe furnished and the date thereafter by: . . . . which the NAVY will respond. (d1" tQUITABLE ADJUS~TS. If the DIRECTOR confirms that NAVY .. ~~duc;t.:'efrectèda"ch~ea.s iall.eged-by the· CON'ÍRA.CTOR and such conduct cau8esaninc~ea~e or decrease in the CONTRACTOR'S cost of, or the·time .... '. ... ... . -- .- . E:~qui:rea·f(),1:,pêrf:c:mnançe,.c;f...a.'9y,.p.artCft the·worl< under this cont~act~. .'. whetñer changed or not changed by such conduct. a~ equitable adjustment ,~-".". .. ~. ... shaU. be made: ;(i)'inthe ..contract..price or . delivery schedule or both; and ..". .... .. '";". (ii)ín sucñ.-o~.þ'er. .¡rovis~ons of the. co~t.ract: _a.s may be . '. - -' '- .- .. . '.' . :a.ffectêd; 'and the:contractshatl.be.modifiedin writing'according1y. ~. ., ' ::",."~"-;\ Hot.¡ever,· the equitable' adjustment shall not include increased costs or . " ti~e extensions'''for delay: re;;ulting' from theCO~"'IRACTOR'S failure to ~~ . . .... . . ,provide noticeor,¡:ontinue per.formanc.e as provided .respectively in (a) and (b) above. ...-' , ,. .. j... ~, -. . . . . . under SECTION XLII, APPROPRIATION CHARGEABLE, FUNDING AND ADMINISTRATIVE DATA. b. The NAVY shall not be obligated to reimburse the CONTRACTO¡ for costs incurred in excess of the funding authorized in this contract nor shall the CONTRACTOR be obligated to continue performance under this contract (including actions under the "Termination" clause) or otherwise to incur costs in excess of the funding authorized in this contract, . unless and until the DIRECTOR has notified the CONTRACTOR in writ~g that such funding has been increased and has specified in such notice a revised ,funding authorization which shall thereupon constitute the total cost to NAVY for performance of the contract. No notice, communication, or representation in any other form or from any person other than the Secretary of the Navy or the DIRECTOR shall affect the total cost of this contract. In the absence of the specified notice, the NAVY shall not be obligated to reimburse the CONTRACTOR for a~y costs in excess of the totalcost'set forth in this contract,whetherthose excess c.osts were incurred during the course of the contract or as a result of :termination.~Jhenandtotheextent that the total cost set forth in' this contract has been increased, any costs incurred by the CONTRACTOR in excess of the total cost prior to such increase may be allowable, unless a termination or other notice is issued which contains direction that· such increase is solely for the purpose of covering termination or other specified expenses: c. ~endments to this contract issued pursuant to SECTION XXXVIII, . CHANGES, or SECTION XXXIX, NOTIFICATION OF CHANGES, of the contract shall . . . not be considered an authorization to the CONTRACTOR to exceed the total cost set forth in the contract in the absence of a statement in the amendment or other contract modification increasing the cost. d. In the event this contract is terminated pursuant to SECTION XI, TERMINATION FOR CONVENIENCE OF THE NAVY, or SECTION XV, DEFAULT, the NAVY and the CO~~RACTOR shall negotiate an equitable distribution of all property purchased under the contract based upon the cost for which.. the CONTR...\CTOR has been reimbursed. . . . . . . IN WITNESS WHEREOF, the parties hereto have caused this contract ·to be executed in triplicate as of the day and year first above written. THE UNITED STATES OF AMERICA " Date By Acting Secretary of the Navy for Naval Petroleum and Oil Shale Reserves . . . r .. '. ! Date... . .~. '. . title ........ ..~ '. . . .,., .....-. , . ...... . .. 1r .:.,.... . - .... . . .. c-,._::... . ~' :,;;- ,tc . .' .~ .'.. ...... 57 .; . .. . APPENDIX A CONTRACTOR EQUIPMENT INVENTORY . (To be submitted by Contractor) .. . . . . APPENDIX B EAST TESHEKPUK NO. 1 DRILLING PROORÞM 1. COnstruct cellar sufficiently below ground level to ë1C.;COLu.lcdate EOPE. 2. Augur 36" hole to 40'. Augur rat hole and nouse hole. 3. Move in and rig up. 4. Run one joint of 30" double ran.dœ\ length (40') of line pipe. 5. Celrent 30" x 36" annulus with low temperaturecæent by running a 1" pipe down annulus. EstiIrated vo1urœ65 cu. ft.. 6. Install pitcher nipple and fill-up. line. Weld 4 ea:rS On 30" csg above cellar floor and chain casing to sub-base. Drill 17 1/2" hole ånð. rQIl,S~C gë111T.1,a ray log to ;509'.. Open to 26" ..Use 9-10i/gal :9Ol~-gel r.uJCl WJ.th 300-400 ~ec/qt V1.ScosJ.ty... 7. Run 20" ,133 tIft, K-55 casing to 500'. Use duplex wash da.m whirler float shoe. (Drift of 20",133# casing is 18.542 inches) : 8. Cement 20" casing to surface using low temperature ceœnt.Est:.imated volurœ 800 cu. ft. Brine¡ cement to surface. Centralize entire length using two centralizers per 100' of casing. 9. Install 20", 2000# slip-on well head, weld. and test welds to 20001. Cut off 30" csg'as 'high as possible w/o int~ering with 20" head. 10. Install Class IIBOPE and test to 1200# (CJ,.ass II BOPO corisistsof 2,0" single, 2000# CSO rams and .20" - 2000 Hydril). Install. mudJ.o;g$rS below SUO I . 11. ~ill.12 1/4" hole, run electric log and open to 18 l/2"to . 2500' using.9-10l/gal po1yrœr-ge1 nu:1 with 45-50 seelqt. viscosity.· UAt 2500 f, rml and tape the fo1la.ringE logs (2" and 5" scales): ·a.. OIL - dual inductionlaterology b. FCC - formation density log ·c;.CNL -èX:ÌIIpeIlSated neutron log d. 'BBC -borehore canpensated sonic e.. Prox~ - proxintity microlog f. 1m - 4 ann high resolution' continuous diprreter 9. Run geophones and dov;n-ho).e velocity survey, 500' - 2500'.. f?'.~' . 4IIÞ . . After corrpletion of E log run, rrake wiping run wilbit and condition hole for casing. 14. Run and cement 1611, 84#, K-55 casing at 2500' with an estimated volume of 1325 cu. ft. of low terrperature cerrent and any excess as sham by a caliper log. If cer'lent slurry c10es not retW:n to the surface, c10 a top job \'ritl'. low temperature cerrent. '. . 13. a. Use guide shoe on botton with a duplex float top of second joint. b. Tack weld the oottan five joints of casing. . c. Run sufficient centralizers to centralize the entire length of 16" casing. collar on . . d. CUt the 20" casing head· orf of the 2011 casing at the base of the head. Salvage the casing head. cut off the 16" casing as high as convenient to slip on and weld the 16";"'3000# casing head above. . the.base of the ce:J.lar .allCMing roc:m for the BOPE and run cement bond log. . . , ·151 I Install cross-over flange and12"-3000i Class I!I BOPE (DoUble ram gate and 12" - 3000# Hydril) plus kill and choke lines. Pressure test casingandOOPE no to exceed 80% of burst before drilling out the float col¡ar. . .-.. . . .. 16. ¡Drill out float collar . and shoe; then drill ahead to approx:i:ma1:ely '8000' using 13 1/2" bits. Spot coring and testing in a reduced dianeter hole. æy be necessa.t:y, tiIre permitting. a. 'M1ile drilling and or testing. below 2500', US~ la-IIi/gal ligriosulfonaternud. Use viscosity of 35-45 see/qt. :lnda water loss 5-7cc. b. Maxmun hole deviationfran. the vertical to be 10 to 1000', 20 to . 5000, 3° to 8000' , and 50 .. ·to 'ID. Max. rate .of deviation not. to exceed 10 /lQO' of hole. . . Run -single shot . purveys at maximum 500 foot intervals. . 17. ' Run electrical logs 2500' - 8000' using same suite on same scales as Run No. 1. 18.. Run 13 1/2" bit on drilling asser:-bly to 8000' and 'condition hole. for rurming casing. 19. Run and œrrent 10 3/4", 60.7#, P-llO, ca,sing at 8000' in two stages. a. Equip the casing with afloat shoe and a float collar two joints up. Run aD~V. float collar at approxinately 2600'. b. Thread lock the bottan· five. joints of casing. 'APP-B-2 . . . c. Centralize the casing at the shoe, D. V. collar, perrrafrost zone t!'a:o.....-rmm depth, and al::cve and below any zones of interest. d. Use sufficient type G cement to bring the top to 2600'. Cement through the D. V. collar. with sufficient low temperature cerœnt to have good returns to the surface. If necessary do a top job with low ten'perature cerœnt. e. Land the 10 3/4" casing in the 16"-3000 t head. cut 'off the 10 3/4" casing with sufficient length above the 16"-3000~ head to effect a secondary seal in the base of the 10" - 5000# x 16"- 3000# casing Pead. 20J Install Class III BOPE (lO"-Sooot dual rams and 10"-5000# Hydril) plus. kill and choke lines. Pressure test blind rams and casing to 80%'· of burst. R1m ~ 9 1/2" bì;t on drilling assembly on drill pipe equipped with one casing protector per staDd ¡ of drill pipe. Drill out œrœnt and D. V. Collar. Run in ~ .œnent above float collar. Pressure test pipe rams and HydrilEOPE 1:0.80% cf burst. . '. .'" ,21./ .1 . 22. ¡ Drill out float collar and shoe w/9 1/2" bit. Circulate and run CBLI~:, 23. ."Drill ahead with 91/2" bit to approximately 11,000' using 10-1l.Si/gæµ. . lignosulfonate mu::1. Use a'visoosity of 35-4Ssec/qt and .a water loss of 5-7cc. Install bumper sub above drill collars and be1cu heaVy weight drill pipe while drilling below 8000'. Run burrper sub in the closed position. 24. ; At total depth run and record the fOllcuing electric log!;;: a. Run the sane suite of logs on same scales as on Run il. . .' 25. i If tests an:1logs ~cate furthèr testing is ..~ted, the following procedure ·Wi.ll be follCMed: a. Run blank 7", 38#, N-80,8 round casing to the depth indicated by tests and hang the 7" casing on a plain liner hanger with a .\ . 400' overlap into the 10 3/4" casing. centralize the 7" casing above .and be1<:M any zones of interest. 26. f . Use following procedure to 'cement the blank 7" casing liner. . a. Usé sufficient: 7" casing to oover tbezones of interest· and equip the liner with a float shoe on botton and a plain liner hanger on top. . b.With all of the predetermined lèngth of 7" casing properly equipped with float ·shoe and centralizers hanging in the rotary .table, makeup the li,ner setting tool with 60 ft of 2 7/8" tubing: s~. :APP -B-3 . .' It.~. ~:'. ~ . .. . CASING SIZE 30" 20" 16" 103/4" 7" . .- t - d. Run 5 3/4" bit with 7" casing scraper with 3 1/2" s~er on regular . . drill .pipe. Drill out cerœnt at špliee - and cleari out to with:¡n 120 ft. of :float shoe. Do not drill out shee. e. Test water shut-off on splice. Expect to squeeze splice. f. Clean out cenent to top of float collar. Do nOt drill Ot,lt. RJn CBL. g. Test water shut-off above proposed zones to be tested if ~êd. Squeeze i~ necessæ;:y. h.Gun perforate and test as directed. i.' If tests warrant, the 27/8" Atlas Bradford DSS-H'IC tubing wiU be landed on a packer above the upper IlDSt productive test with a non- ported nipple 60' belCM the packer and a sliding sleeve valve 60' above the packer and a non-ported nipple 500 t f.J:an the surface. j.' With sufficient weight down on the packer the tubing string win . be landed· on a tubing suspension plug in the casing. head. . . k. Install the christmas tree and bleed .offany pressure· after . testing. 'an:ithe proper·,plugs installe4. . 1. Rig down. equipped with a 7ft casing swab looking dCMIl. Run the 7" blank casing liner on drill pipe and hang iJ'l the 10 3/4" casL.ì.g. Pull the drill pipe up 30 ft and cerœnt the 7" liner with the theo- x:etical am:)\mt of type G, cement to just enclose the 7" casing. and the standard excess reqw.rement. . . . c. hanRun 9 1/2" bit on a 10 3/4" casing scraper and clean out to liner ger. . Fr· RWJIRED DESCRIPI'ICN . 40' Line Pipe, lI0*/ft 0.348" waU,plain end K-55,133i/ft, 8 round, 18..542" drift K~55, 84#/ft, 8 round, 14.822" drift 500' 2500' ',8000 ' . . P-llO,60.7#/ft, 8 round, 9.504" drift 4700' (Max) N-80, 38i/ft, 8 round,S. 795" drift . ·APP"ß-4 . . . .,. CASJNG ACCESSORIES SIZE 30" 20" 1.6" . .. DESCRIPl'ION No accessories proposed 1 - Ba.~er Duplex Whir1er 8 round stab in float shoe product #254-01 1 - Baker stab in seal sub #250 - 98 . 10 - Model S-3 Centralizers (HGlCO) 10 - M:x1e1 S-3 limit rings (Ham) 1* - 20" - 2000# slip on to weld casinghead with weld test port 1* - 20" -.2000 API ring gasket 173 '2* ~ 2" x6" hyttraulic nipples 2* _21t - 2000# threaded regular opening valVéS 1 - . Guide . shoe . around (HCWCO)· 1 -Float collar with latch-in sleeve (HaiCO) 1* - 16"- 3000 slip on to weld casing head with weld test parts, threaded. 2" side outlets '.2* .- 2" Threaded regular opening valves . 1* - Tubing head 16" - 3000 X 10" - 5000 with two ;.Studded 2" ~sideoutlets and .two2" flanged full ;bore v~ves.EUtub:i.ng SUßPeDSion plug with lock 'down screws. 16" flange to have test port betwèen priIIary and seconÇiary packing 1* -Set slips aria packing to .lëÚld 10 3/4" casing in 16" -:- 3000# bead .. .1* - Top Flange 10"- 5000 with 2 1/2" studs up 2* -2'1/2" full. bore' (2.441") f!aÏ1gedvalves 1*-21/2" x 2 1/2" x 2"x2" all· studded 5000,# cross full opening. in 2 1/2" run (2.441") 1*- .2112ì, flange }:)y. .1/2" pipe thread APP-B..5 .. . .. .. , CASrnG ACCESSQRŒS SIZE DESCRIPl'ION '- 2* -5000# needle value M-F 10 3/4" 2* - 4 1/2", 5000# gauge 1* - All welded 2" assercbly to tie tubing to casing c:x::rrp1etewith 1-2", 5000# FB flanged. valve. Use all long radius fittings and schedule 160 pipe 1 - Differential fill up shoe with setting ball' (Hcwro) 1 - Differential fill up float collar with 8 round threads ~e-Female 1 ~ Halliburton :ro collar with 8 round threads '7" ~O- Centralizers M:delS-3 (Havcol '10 - ~lo:1elS-3 limit rings (HOim) 1* - :Ring gasket No. 65 .1*- Ring gasket No. 49 2* ":'.Ring gaskets No. 23 1* - Set stu:is and nuts for 16'" -3000 flange and 10"- .3000 . fl&"'lgeard IO"-SOQO flange . . 10 - Kits Bakerlcx:: thread locking oc:mpound .!·-·Float shO.e(BrQwn) 1- Float collar (Brown) 1 - Liner . hanger , BrCMn M:xìel eM: nulticone to be . hung in 10 3/4", 60. 71f, P-liO, casing J.-Brown latch-in plug dropping device· for 1ine:r 'hanger. abóve . .!lUBING 2 7/8" . n,ooo", 6.5#, N-80, Atlas Bradford type DSS-HTC 1. 2.313 If. ID "}(Nit STNIS landing nipple 1. 2 7/8" EtLbox by. 2 7/8 It DSS-mc pin adapter .1. 3.25" 00 x 2.38"ID J - L'!H Seal unit with 2.·7/3" DSS-HI'C box thread up APÞ-.B-6 ",,",. r . . . . . 'lUBThX; 1. 3.75" OD x 2.313" ID XA sliding side door with. 2 7/8'" DSS-HIC BXP threads 1. 2. 313" ID "X" STNLS landing nipple with DSS-HTC BxP threads *Included with christmas tree CCIt1plete \.¡ith R-X ring gaskets, -studs, . and nuts - minimum bore 2.441" :AP?-B~7 . . .. . INSTRDCrIONS B.O.P. DRILL The Contractor I S tool pushers, drillers, and all crew ræmbers must be canpletely familiar with the installation and operation and maintenance of all canponents of the preventer assembly and the controls fòr its operation. B.O.P. drills are to be conducted at least twice during the first week o~ drilling operations to assure equiµrent familiarity and proper operation. B.O.P. drills after reaching 3000' are to be held each tour every other day . . and a nct"..ation made on the tour report by the driller that the drill was conducted and the tL-œ elapsed to complete· the drill. Occasionally, ·an unannounced drill should be instigated by the Contractor's representative. The following procedures are to be inclu:ledin the B.O.P. drills: If the well is drilling - Step ~. Read and recom on the tour sheet the circulating stand pipe pressure and pump strokes ¡:ex' minute. . Step 2. SimultaneouslyrâÌSe kelly· ar¿ stop h'1a prl!T~ Step 3. Open the choke line and Hydraulic stack va¡v~.. Step .4. Close Hydril (closing the Hydril shotùd only~ simulated in oxder toextend.the life of the robber elerœnt). . Step 5.' Close the choke. Step 6. Read and. reex>m drill. pipe and casing pressure and pit level. Step 7. Qpen Choke, and restart. pump slowly ;... CAOTICN - Use largest èhoke openihgduring drills and very Ie¡,¡ purrp 'speed so as not to impose undue. back pressure on open hole that might break down thefoJ:mation and cause loSt circulation. Once each week on each tour a drill shall. be held simulating an increase pit leve1'While' pulling out of the hole. It should include - Step 1. Inst~lling the inside B.O.P. . APp-e-8 . . .. . . Step 2. Record the pit level. Step 3. Start pipe back to bottan (Run one' sta..rld) . Step 4. Record on· tour sheet all times required to canplete steps 1 thru 3. The tiIœ required fran the start of a B.O.P.E. drill until the ~ll is. put on choke or one ,. stand run back in the ho).e should not' ~eed three minutes. nlS'I'RDCTICNS FOR KICK CCNI'RU"L Step 1. Pull Kelly· ab:>ve annular B. O.P. 'Step 2. Stop purtp and open choke Tine and hydraulic stack 'valve. _Step 3 . Close Hydril. Step 4 .:Close choke. Step 5 . Record drill pipe and annulus pressures and pit level increase . on . tour sheet and alert Drilling ForeI!'an. "Step 6. Open choke,startpunpat constantspee:1 (about 30 + SPM). Set choke so that annulus pressure will be about 200 psi alx,we the initial closed in annulus pressure. Step 7. Keep punpspeed constant, adjust choke· to keep the drill pipe . rci,..cu:latingpressureconstant.(Choke . pressure . should not ;"'eXCeed. 1500 psi' ··after "'circulation is started with6utDrilling '. " "Foreman's-ë;ipprdval) . ~;sœp:iB.. ;.caJ.cu1atethe weight, of~.requir~ to kill well. Multiply the . ÐRILL~ :shut-in:;.presspreplus 250 psi x 2tLand Divide by Weu Depth = Inc::rE!ase"MtXL Weight in #/gallon. Example: Drill Pipe Shut in Pressure = 500# "Well ,Depth . ~;Pt"esent '. MiX! Weight 10,000 ft. '10 #/gal. £500 +,250) x 20=~.S#/gallncrease Required ilo.~OOO '. 10 +1.5 == 11.'5 #·New Moo Weight Required i;Wp --B·~:g . . . . Step 9. Add about 6Ò sks of Barite for each 100 bls of mùd to incr~e mud weight 1i/gal. Example: Initial - Drill Pipe Shut in Pressure = 500 psi = 1000i == lot/gal. 1l.5i/gal - Circulating Pressure - Mud ~1eight New.Mtxi Weight Final circulating pressure = (1000 - 500) xll.5 = 575 psi '10 ':'Drilling BreakProœdUX'!, In case ofadril~gbreak, s.top pt.1IIp and check to see if wellflGlS; . .' -. . ifitdoes,checkstaticdrill pi~pressure and check p~t levels.' If pii: level bas. risen or if . there is pressure on the driU pipe, proceed :::intœèüa:t;e+ytoStepLofKickControl. If,neitrs" has occurred, continue ~drilling. If'in doubt, circulate upfran 1x>ttan. 'Watch for any increase in pit ;Level. ,.In either event notify Drilling Foreman. 7Ql'i:each,t r: j~ont-ofhole,. ':ólose'blindrams as ,bit ·canes '. thru . 'I:iua ',::rotaIy tablé. :~\B..O.P. EX;J1IPMENl' A. ·Ro'titineB '-O.P ~.' pressure . test . will becondubtea. - Following installation of preventerequipœnt and prior to drilling out ofthe".surfaceand protective casing strings, before drilling outcaœnt ;after setting any liner,' before drilling out any other final production ,::string .ofcasing, al'ld . prior todrµling into &iY suspected abnonM11y 'pressured' zone. B.<:>.P.equi¡:xœnt should. be opened and closed (cycled) every other day ~iì:. :after reaching .a.(Ù;!pth .of6,000 feet, .and every day when ambient temperature '~below-ìOF . .. . APP-B-IO . . . . B. Above test to be cqnducted asfollCMs: Step 1. Before running drill pipe in hole, close la.ver blind rams. Pressure test rams, choke and kill .lines, near and far valves at 1000 psi for 10 minutes (Kill line tested by closing gate at B.O.P. This gate to remain open at all other t..ÌIreS.) Do not apply pressure to casing. Step 2. Open lower blind rams and close upper blind rams and apply 1000 psi for 10 minutes (i:b not apply pressure to casing) . 'Step 3. Clean out cement to within IS' fran shoe, close Hydril and each pipe ram separately on drill pipe ard test to - (a). 800 psi with 20" SlIt'faœ pipe only in hole. . . (b) ·1500 psi with lQ 3/4\ protective string in hole. . If using greater than lit/gal mud inside casing; pressure test should be reduced. With 13.5# mud in hole test . pressureshouldJ:~·500# ~. 'CAI11'ION': When· testing pipe rams, the' joint upon which the Hydril' or rams are to be closed should be inspected for slip wear or other . defects that could damage the rams. Do not close on t60¡ joint. ·C. KellyCockPressureirests 1. Kelly cock should be pressure tested every week' to 2000 psi . (Do notapplyp:essureto casing). :::D;.ç~(:·ctJ'JmJ11'ftcr.aJd.Cl t'1~tT1g:onit 1. Inspect unit and be certain it is in good operatingcond:i..tion at .all ~sincluding.wiring .and lUbrication. :"2. ~..'tine .:the:B~O~'P ..egul.pœnt is operated,·check. accumulatOr pressure switCh setting to be certain that the accum.ùator putIp shuts off and restarts within the allowable pressure range. .,,~p' .:¿B-l1 ~~ . . . .. . . East Teshekpuk No, 1 Fonnation Testing. Based on available subsurface data it is possible that seven (7) open hole tests could be perfonœd. To minimize formation damage due to fluid .. invasion,' all open hole tests will be perforrœd "on_ the way down" and as soon as practical after drilling sufficient zone that xrerits testing. Tests will be perfomed at the request ·of the. senior geologist and under the di:œction of. the NAVY :œpresentative on location. :Fqui¡::rœnt. will be.the conventional dO\Jble packer. (not inflatable) , open hole ~ with ;double recorders. The upper récorderwill be equipped with a 24-hr. clock.' ,'121e lower recorder will be equip};'E!d with a 72-hr. clcx:k en all tests. . A . . . , , . . ::hottanholeten'peratureJ:.E!I.)J.t:ùèr 'an:1sample chani:Jer is :œquiJ:ed. .As a guide all tests will be pe.rfonned with the following, mininun ':~s: ~tial Flotiperiod Initial Shut In Period 30 Min. 60 Min. . ;.60 M:4:l. 120 Min. ,\œina1-_Flowp.ed.od Piriâ1Shût' "in . Period .JR,'the,event_of..fluidor ,ga.s.to the:Erorface, these ,times· aresubj~ -'_~f-fication.In·"1::be·eventóf fluid -tothesurfaœ, the total"vol1iiœ oft:he dril,l pip! is to be displaced before shutting in the tool. .. . ~;JŒ? ...ß':12 ~, -: :;r ~ ~: ~ ..'''''( . . . .-. . East Tesho..kpuk No. I, Coring Since subsurface data and control is ver:/ p:x>r in tha area of the East Teshekpuk No. 1 well, anticiapted cored intervals can only be approximated. Cœtparison of well data to the east and north does,_ hari- ever ,indicate several gross intervals with the potential of hydrocarl:on accumulation that contain potentials as priIœ targets for cored section. A surmary of the anticipated fornations in which coring may be . required and. the. estiIrated depth ranges is as foUCMS: o Sag River 5.S. 8500' -" 9000' o Sadlerochit Fro. 9000' - 9200' '..oLis1:n:1l:ne Is. 9000' - 11000' Both the Sadlerochit and Lisburne intervals have multi-zone lJOtetìtial J,and~._¡x:>ssi.ble n\1!Tber of "cor~s to. be taken is estirrated to be seven . (7). All ooringis to be done With'diam::md Core heads and conventional, double- tube, swive~ type core barrels configured to cut 30-foot cores, initiaUy, .withthe.c~P"'JJtHtyOf ~g to 69 foot cores if good rëcovery is ·~encéd. ~~;-:JXpp ~B -1 3 .. . . .. .. Wire Line. Services, East Teshekpu.lc No. 1 The follCMing wire line evaluation logs and services will be required: Dual induction laterolog w/self-potential curve Simultaneous cat1peI1sated neutron-fornation density~amna ray Boreholecanpensated sonic~amma ray High resolution di¡;meter Proximity microlog Sarë;ibandand coraband type plots Cenent bond w/gamna ray '. COllar log w¡'gamma ..ray Casing . perforating jets Side wall Sëmpling Velocity. surveys (geophQnes) Wire line 'packers or···plugs Based on aVailable subsurface data, the follOt'1Ìng. sequence· of w.ire . 'IoA_· . . . .'. ~, -~&C··"servxce'reqJl1.1.t;:LteaU¡1S·~~~e: ·60-500 feet: Sonic~arcma ray ,DILL,SOI:1Ìc-GR, CN-FD-GR,HRD, _ ~ty Ä'SQ.rVeY ,sws.tposs..). (CB a£terrunning pernà~frost string, pOss. . collar log w/GR) . ..5~2500;feèt: DILL, sonic..;.œ, Q'l-FD-GR, HRD, velocity Survey,St~. . (B.B. after running protec- .tionstring) ,oollar log w/GR. DILL, sonic-<7R, CN-FD~, HRD, vel. survey . . ..S.w.s. (CB and collar log if liner run).. ,;'SëŒåbarïd dand.-coralœnd '~<plotswilLberequired500 Ito T .D. as 2500..;.9000 feet: 9000-11,000 feet: applicable.. Casing perforating to be done with deep penetration jets.. ~;;AP:p. ~ &- 14 " . . . Wire Line Services, East Teshekpuk No. I (cont'd) Wire line packers and. plugs are not .presently a predrilling requìrenent ·but may be necessary. Wire line service contractor will provide a self-contained, skid- nounted, arctic insulated recording unit equipped to perform all serv- ices listedl cœrplete with SUitable adaptors for those services. .Air transportation will be furnished for personnel and required' equipœnt not normally.stored on location. . :' . . <AAA,;;tB.. 15 .. . .- . East Teshekpuk No.1, Continuo~ M.1d logging Function 1. Unit will be skid rrounted, self-containe:1, arctic equip¡:ed and insulated, one-man at-a-tiIre working type. 2. Two loggers on location, each \oiOrk a 12-hour tour. Wggers should be graQ.uate geologists and have a mi.nimum of 10 years I ccmbin~ logging experience of any two on location at the same tirœ. 3. Unit equip:rent min:imums should be as follavs: One (l) Honeywell type, .multi-pen, ~t record recorder' ·showing tötalditch gas; petroleum vapor concentration; punp strokes, and pit level. Include a pit level aJ~nn (l-ow and high). . 'One . (l)pennanent"reoord·chr<MaLog.caphshOOng PEM::C; thru C4 readings (flarre ionization or hot wire acceptable).. <ì1e (1) digitál disp¡aypanel showing ~weight in and out æñ '1I\\:âviscosity in and oùt . .One (1) cuttings analysis unit, ccmplete wjblenderand suction punp. One· (l)drilJ.il}g.rate ar1ddepth displaY (chart or digital) w~- nanent·. record. ·-k~ displ~ys ofpurrp. $troke counter; voltage. and.amperage for :,-(F!Øitro.g>~ari:1 -unit'po¡erconst1l1¢iqn¡ -auxiliary eqQÌµœntœd- green lights and gas analyzer air flCM gauges. One(l) - binocular microscope and . white light with resolving ~ !~~-oflO, 20, 'and ;40dianeters. Accessory equiprrent to wehrle, but not to be limited torsan'lP1e ._W(lShing.screensof -80 'to 120 mesh (stac~ie) ;lOO~foot interval, dry sample displaytrays¡plåstic (unwashed) and dry sample bags; self4:OI}tained cornpresseëi air w/dryer.· . ";:J\"PP~13·-16 . . .. .. l'lanning to provide for 115-117 volt,. 60. Hz~ single phase operating power with surge dampening; logging personnel to be relieved on a staggered schedule; daily copies of previous 24-hours of logging; preventative and errergency basis maintenance; cx:mronly stocked spares for rem:>te and hostile enviroI1l1B11ts. '.~'~ß."; 17 .. . . APPENDIX C Jldditional equipaent, naterial and/or services to be furnished by the party designated unless covered by other Schedules attached: Rœdway into location' if needed . . . . . . . . . Navy Clear and grade location, install piling Ice strip plus required NAV aids . . . . . . . Install cellar, provide overflow and reserve pits . . . Steel mud and, circulating tanks . . Shale shaker, double screen type · . . . . iDegasSèr.W/· va:cuum'~ . Desander · .' . . . . . . . . . · . . Clayjec'ter or Centrifuge ,: Arcticdieselandjp-S · . . · " · . . . . Develop water source, transport to location Fuel tran§iport to and ,storage ç:apacity m ':location . .-- . . . . Water storage at . location . . . . .. . e- . . "~irefigÞ.ting,qnd "safety-equiprent . adequate . . ·d;:o¡œet·state-.·&Federå1 'Reg ':s . Alarm System . . . . . . . . . · . . . . . . . Dianond· core barrel, handling tools and . ,accessories . . . . . . . Electrical Gel'leratorsof adequate Cap. for rig and service equiprent Çasingshœs.,fJ,.oats, .centralizers.& ,scratchers Nav.Y Navy ~¡avy Contractor· . . Contractor eontiactor, Contractor Contractor . Navy Contractor Contractor Contractor Contractor Contractor . Contractor Contrac'-l.Or eo....,tractor' Cerœnting service for casing jobs, transport. . . Contractor cerrent to location APP-C--l · . . . Navy ContractOr .. . . . Wire line surveying services ..... Contractor DriJ,.l stern fonrationtesting service . . . . Contractor Gun or jet perforating· services Casing 1 muds and additives ~ . . Contractor C.erœ.nt . . ... .. . . e· . . . · . ·-Contractor Down hole survey instrument (s) Contractor Personnel camp and catering I waste disposal, .. Contractor a.T'ld incinerator Pit level recorder with alarm · . . ~- . . . Contractor Drill pipe inspection service and certifica- ··tion thereof . . Contractor Magnaflux drill collars and subs and . certification thereof ContraCtor Labor requested but not part of Contractor's normal crew . Contractor Mobilization arid Detrobilization at end . of èontract . . . . : Contractor Çéising ha.'1dling ·tools.for casÌ1}g sizes ¡:ßPeCified:;'nr.1.ndjl1g "drift :gages .. . . . Contractor . 'Tubing tools as needed . . . ~:Bits I~a:rærs I .·hoJ.e.opeF1ers I core. heads I . ~d:catchers Stabilizers I drill pipe protectors I and . special tools . . . . ContractOr Drill. pi.pecasing . protectors . . . e.. . Contractor Special fishingtöol services and rental. . Contractor Ivlud logging service . . . .. . . . . . . .. Contractor Autorratic drilling weight and -tirrerecorder . Contractor Storage facility for dry !rn..1d and cherClicals . Contractor ~"' Feel andrreasuri..1"lg line for surveys Contractor ~ ~~:?-?~G-2 .. . . .. - BOP remote control station and accu:nulator. . Contractor unit w/standby oottles Welding service for welding oottan jo.i."1ts of .. Contractor casing, guide shoe, float shoe and float collar in connection with installing of well head equi~t, if required . '1\Jbing, liners, screen, float collars, guide, float shoes, and associated equi¡;:ment as ne€derl Well head COIU'l~Jons and all equi¡;;ment . to be installed in .or on well or on the pranises' for use in connection with test- ing, Caripletion, and operation of weld as· needeð.. Navy . . . . . . . . . Navy Crew transportation and fuel .- . . · ~Pushei' s transpoitåtion.· and ·fuel 'Refill and level any dug pits. . Contractor . ...... Contractor . . . . . . Navy .~I<elly joints, subs, ,elevators, and slips for use with special drill. pipe " 40' x 100' storage and maintenance . . bldg @ paN-l (on space available basis) J:Jand.ling ;cr~.e.,20 ,·tcn.@;Pa-l-l . Contr~ct.or Navy !.: . . . . . '. . Navy. 2-20 ton· Ralligan ·lOlOGO trailer BaulerslQxlO (8'x43') @ p(W-l . . . . Navy .;~lOd:on~RoJJ±gC)n·carts {l2 'X24')@p(J;'l-1 . Navy l-Massey Ferguson front end loader Navy . 4x4, 10 ton @ rooJ-l 1-:-1>-7 Caterpillar'.. tractor w/blade . :·@··~'l-l . . . . . . . . . Navy l~Rolligon, 4460,4x4forklift· .:. @ 00"1-1 Navy . .1~lligon·6660, ;6x6,flat bed and ;'end dump,' 5 'ton @ Pa'V-l . . . . Navy 2-ArdéQ, 6xG, flat ba:1 end dumr;s. 5 ton @ rov~l . . ...... Navy 'ÄPP-C-3 ." . . .- . Navy equiµnen.t maintenance @ Pa'7-l . . (1) The drilling bits and hole openers . . have 'been ordered· by Navy Navy APP"';:C~4 ...- Al'PENDIrX . e, Q ~. H . ~ . r.LI Ø4 " ~~ .~ D ~'. " . ,'; SUP£RStD&ASDEClSI~ ": ",'';; :..... . . . . ".! ;.~, ,,.H STATEI'Alaska STATEWID~ DEeJS10II IIUJlDERI AK7S-5099 ÐAT~. Dato of publication . .Supersedes Decision No. AK7S-~0)) datadMatch 7. :1975, In .0 rR'~~85 . DESCRIPTION Of' WOIIK. BuUdlna (indudln8roddontlalconsttllctloa conlipUna of slnalo ,Camlly .Ioomu IInd aal'de" typa apattmentl up to ..n4 Inclu,ln& 4.todll) lIeavy a~~ tllabll.:lY' Construction .nd oredal,:,'. '. t . :;."~ AREA 1 (~orth of the 63rd Parallel AReA 11 (SOUlh of the 63rd PlatãTIë I and U"st of tltr: 141st ii'ë"iïJië.ñ) AIIEA 111 (Easl of the l"lst . tlerldl"n) .;,.: . ,~. ;. ". .. ........ CuIC' M.vII, R..tI " $14.26 13.01 '. 1"'.0) 13.53 13.75 13.81 13.92 13.,17 'U.96 f. II;:::; 13.34,'1 n." U.l~ ' 13.16 12.78 . . ·M'. ., ,.."" 8.ft"tit. ,.,..... VH"¡'¡' '....,.. . I" ,i " . , ,.;.; .51 .65' .55 ,I '.60' .60 ! : :...60 \ . I;'~¡':!~(",: ~', '-"'\:~'~~:' I . ¡ ..1).,. ,i..6~ '. . ,.?,,i " . .; ;'~!, .t~: . .60 " :. " '.60 0, ;. ,. ........ .;." . " .75 . '~.oo . .1.75 I' . l' 1.50 1.50 .60 .60 .60 1.50 1.50 1.50 1.~0 : I I . , ~" : i.50 ':0 . 1.50 ,; l~,~Ø " .' 1 ,', \.60 -i., : 1.60 .60· ,60 r. 1'.60 . 1.60 . \,' \' ;,f: ~ ;" ),. , : I.' , \',{ ':~!f ,: :L .'. ,-·ï \~Ü;, .)$,1$\' /.(.!}....' ; ·Ii/·t' , '~ 'I . ,~ - . .,' . . " . AI,. ,., I: ...~ ,..(:: " \, \ ,'0 'I, :02 '. \ .09 ", .~ ; I' ~u'\' .15, . ! '.15 .15, .15' .15\ .., ..' ; ::i'~,~h9t~'t " ~15I~:"I't;;¡' is " \.. I.., 'U: . "¡,V" ,- :. L( " '1· , -- '., ','\" .' ') - ',; ~7,..,:5.·.:.·7~t~~';:;· ;..;::~)(,?;\, ,~:~;~~k;.r:''',i: '/'"", . ;' " . ÐlClSlptplO. ;,' ': " ~ . .. ,",r, .... '.' .. .. . ...1. , '!a.oI, 1- R.... $10.38 ·,10.ØI ; ~.'6 ~ ..47 . ! '~:J7. I' . '. \ q : :1:, . ¡ '..2&' :i,,;ss.: :15.6'; u.n.·: ! ?oIJa' : SOU 12.60 .~1o.1" .... ~L;:X,:'- -r!I!, '~,1. ..." ,}.,.;;.. ~',9:U,1 :il." 13.18 '1",OS' ",. .50 .50 .50 .50 . .50 .50 ,. í .50 , .50 ; .395 .,~" .. .."'p D....... r...,.."'1 ,...,_, y...ti.". . .". ,. ---.-,.... ~.. 1.50 1.50 1.50 1.'0 1.50 1.50 17.-tZ .00 .17...1.00 . .26 , .~6 .10 .10 )\~"'a .Ol 1~7."·. .02 . . ASBEs'ros WORKt:RS ßOtl.t:III·IAKERS B"IC~LAYt:RS Blocklayara, St.oncl.asons CAIIl't:IITERS I Ana 1 Carpenteu I'owdel" Dctuatlld tool operator DeWalt or similar type saw oper.tor Marllte'end Acoustlcall Fire 01" Flood Repair work Applicatorsl Nalilns M.chlne Operator I Saw Filer tl11 lwrlghts . P110drlvermen Areas 11 and 111 Journeyman Carpenter. Ar.oustJcal and .larUto . APrllc.tor'l Floor workeral . "adlal air aaw oparators, Flu and Flood worker.'. . MlllwrlahU I'lledrlvorll'cn tEHF.NTtlASONS I Cement tlosonå. paving (conerata) curb, cutter and .Idewalk. 12.63 Oparatlna, Sareedlna and Roddlna .Iachlnea 12 .98 . , Application of all Composition, Hastlcl Pia. tic H.terl.11 Hand powered Grinder Form Setter. ' CULJIfARY WORIŒRSr . Raker of comblnatlòn cook-bakor, :~I~~ \ ,'I H..~. C_OO~!~.,.V~r~L~1 camp ;~...&~r . ';'. ' ~:~~~'¡\?·'Ùi~.;F:r;::::";·,PF',,!~;: 1 ti"' lIea4 WAlt"1", 0'; .1Ie.. d. W. !I.I.t~... ";::."¡' : , lIea~ byUcook" h :;. , . t· "".1, ' .\ tamp \lÒr~cr (".~tU~,·~iti...::···:¡ , bu~leoo\t, 8eneral helpef., ..: I . .IJc.lllneDu.·work.r)~ ¡.rt.ndar. .. ELECTRICIANS..., II ¡ ',j ,. " :.'X' . t:1n tdo b.08 j' I'UIP'!'~!'~.· .ö,era ~o.· ·r...: ,. Cable Srllcen ,..:' I· .'. . .,!.. I ~ !,LEVATOR CO~STRUCTOaS'." . ;:"', '1), '; ;£LEYATOR CONSTRUCTORS' I1t:LPEIIS';':'U l ;t:LlV~. TOR COH.,' .S..T...Rue. TORS · HE. i.. I'EIIK " ...., ·1 : I (PRoa.) d"; : ' . ¡ ""'.' ,GLAZIERS. :;,. '.' , ' " :1':. , ; \. Area 1 .'o' . ,. . U.OO '. Area. 11 endUÏ '.. U.oo ; :lI\OIIWDaKEIlS..: . , Bender Operatotl Brldael' Fence ! tractorl "a"hinary Hover, ..' ~rn.GI!lnt;¡,r' Relnfordna,I.; ¡',:.' Sbeeteul,.,trys:t!lU .^, ,'; "t LATHEII. . 5'1 ~ ,·..1·.·~11o,\.f....\1':.,. ". ,; ." '., J,'. 1\'1 ..¡' ,. LIN'LÇONS'!!'I\IfC1,l~t.·~ .oi:: . . Clrollll...ul··'·Ç\··..:... "". .. .."~")'. ,J I ~qulllli.nt ~Op~r~·~,;~.}~Ìt~m.nl).\· . ¡ , Tulll\l~hl' ,; iV, i'··' \..; '.\ ..::-.;'.. , I Ceble Sputilu : ..", \ '.!. . \":'1 ' ..1 :tIARBLE St:TUt\S 'ferrano Ilorkén' Ii 'PA1NTEt\S~. .j",.,' !.: ¡i..·.,; '.¡ I A~:=.I~,:·(\~t~~l~~· i~!.'~'ll¡~\:;i~~'; , . J1J' the Fdib.nk. P. o~ . ..... . Inèl!,dl1la ft. Walnwrlsbt) . Zon~ ?, '(lieyond 10 IIUaI ~nd up '0, .·:!o'. . i . \'~O IIU". udlu. of the ,d . ">"'J". htrbank. I'. 0.:. 'nduIU1IS :.: ~".'¡~: ~~:1:;~ ~~:' ::i:..: :~.::. II '. '..' . . "..; 1'.:.' JIIII." ~.nHor)') ,f ,..: . .. ,: "):\'.'" ." ."" ë .. :·;1!J~~f~~~~{,~!i~J:~f; ....' , ./... ,.\.. .1.. ,.1,:"'" ,...', ,. .\" "·,.<!·'·{·..~·ì'~" ~'" . ,"1""" . I. . \.-,. -',1 \ 'I .,' I' ,. ,., , . " t,.,'", ~'" t., :' ,I,' j . .1'''; . ~,I " ' '''''', ,", '."~", I'\.r"¡,4 ,\J'·I,~I.·,'':.1.tI1.1;, ",I'I,v../'!·I"I,,},~..·~"'1\¡':~:t. ~,"'" . I ' . ' ~ I . .' " " \ . '/ . L' . . ¡\"', ,.' . , \ '\11 '\" .. . .. . \ .'..1 V". 1,'~ I"!" '"~ ,':t' ,",,1 ¡II ,\~\.¡' ,<,(L:"'\:" '.,.:,t. ."r"·'t~t1\·)·.,·~,·,.,·l(f' ,\ "," .r" ..,...... '1" '~~{, l ¡,' ..,j I' ~-,I' ,. H , \"''" It, '/ .'.;. '.... ..'.:.,~,:,, ;"'.' ,_.....: '.t" ~ri ", . !::\""j"',~;,~'; i.pil:·;1~'!" .' ~:r ':\i ,.' I, '., ~..: ;.. :':i.,':'~"~' ~. 'If'·f. 0:.:....1.: ~ :' ",.~·i,';:I:j'. .·tl"}/I¡i,~:,.~~'.';:~,;<\·..:J /\'. " .50 .~O .50 1.00 .10 Z 9 .55 1.25 .13 ñ i..·.·~ 1,.08 .0" m t.:;~'ci'" 17.+1.00 .10 . " .50 I'X.-H.ClO .10 .50 11+1.00 .10 .55 1.75 .Q9 ., ." .~ " " i .. .. ~;~ .¡i ... , . ; 15~--'FRIDAY. ~VG':'S! ~, . ", þ. \ '0 '0, . 0", 1~7$ n ,¡;. '¡; .1 'I ~r,::.í:_'t·'(j,~,,;-, ": I".!-' " .,r" , r... ',j.·..:.:,:.I..t',,:·,:·¡ : ""r" t· .... ··P.....I,,· I :, ';: .t} 1..~." .J{",).i';l,';'\. '. . . I. ;)1. :H'.io,\!_ ~:\f. .'._ ' PAINTF.RSt eaflt'd) ')'; ,.;". "'.. "'.., ." fl'" 7!¡!.',IIiÌi·..../I.. ,...¡...;ó tone '(lIoyand ,40 mU.. r .~il;;' . . . at the Falrb.nk....,.. Zone I enct, 3 . ' .' . Brush, Þ'~erh.n8.r'· $11.00' carpet en~ Tilo 11.02 Swine Ste.o, Sian 'Alnte. .' UUlI.dou ,,';, 1 Hand Tapere ....~. I Structural StoelJ S.net it..~.~'i Spray Paintera . ... ,I' . "j ¡-';:/ I ""Un Opr.rAtor . ".' ,.... i 1 HoehlM Tnpl!re . . 1 lIordklOod f'loor flnhhou 1 Epoxy ^pþlleetors & Spr.t I SwlnS and Boom Spray 1 Zono 2t Brush, Peperh.nsora Swin, Stege, S~8n Palntera IltllI.don T.pen 'IInnd , 'I Structural Stael. Sànd .1. Spray Polnten .' lIedwood floor Finlehau Tapl!n. HneMna .. ,;. ,,: Spray Steell Epox;'Appllé Swlna and "oOtl' Spra,: l' Duffor Opera tor .;'.'<, ^rus It .and I1P'''''' ¡'P!/1 ""rc1wood Floor'Sanderlot' Pel'orhnnßu,Siid, 8~us' lIoller l'alnful . ~ . Swing Ste,e .' , Structural Steel, TepaTI Ðry"aU S.nder Pot Tenderl' Sandbl.,tet Epo~y .nd TAr ApplicAtor SleepleJockl Towerl rain PLASTERERS PL\JJ'IDERSJ St01lftlfhtera. Are/l I '.rÌ!A 11 Area ZII I\OOFERS ¡- Moo I Arclll II :~~i:.. .f:··\,I/.¡'~'''·Ïì't 't',~;;l"M:'¡J,~:,~,tt!'l;;',-; 'a",~ f·~t·Þ .,;. ,,~: dd,:;'-~;'c¡i;I' ~,':i "" {.'.'" i/. i:i. :'III·:··>.r···\··,~ ,¡> ',' 1"/t'}···;.;,¡:;·'f '~3!r ..'~I.' ·,_.1'1 ··t·".., ~J.' ..,'·'f 'Ìtl' "'," ~,·I\.·'I·'i .-t¡.:t,tl"'·'"' ". ~,.~ t i'~:/;:':; :':':: t;,,\:' \ (; :¡~ It.. ;~.~;,'¡ ':: i: ,.,·"ïtr~;[!;r:' ....,. ./....,,'1:;1'1;,..\",'....:, .....,1".. "''f''''n' . 'i'.¡' I:W'I\~j,\¡,d¡KifŒ\;·~:i~{~!" I ,. I,. ,'.' ,.I~I ;1(.. /.\.' : .,i,,::.\" ¡.\9/i:~I,L.¡I"j :..' "';'1"':' 'H¡~/::, ,'I·.·;;~; L . ~::,':':";' .'( 'l~ (,';""\'>:~' ·.i .: ,:..' "",!z ',' J. .í('~ . DtCI810M 140;' ~7'.SO" . '; ......J:.. '; ,J~:;lf" -. ,.~·:~i, :......<,..~<,.' '.. r,·'i.:.,~ A'~, ,~'t. sJiE~t HuAt. ~il 'J I ,~.. Area I·, ; '.,"i~': .05""'" nAlld SlI'.: ('. ~OS SOPTFLOOR.t.AYßRSI: Ili,.. ,Arei. 1 ," :;.'.;, 'I"" " . . 1 1 '... i" I .05 :., ZoneS ~na oJ; .' , ..:, .05 ,', , Zo~. 2 <.,: .,~ ;(, :_' ~'.!, .11\;/ ~,' ArellS n anet 1n . . ¡,' ;05 SPRINKLER FIttERS " ' .05 rtI\R^t1.0 \10111(£1\9' & TU.B S£TT£RS' .05 11&1,1'&115'. I'. ," ' .05. tILE SETT£I\S' , . ',05 'IGG£I\S, We1c1or..llllulye rot.. Cor .05 . or "elding 11 incidentdl ' , FOOTNOTE. .05 . D. Employer contribute. 41'boatc houtly rote . \. lI..ie hourly rata for 6 months ~ 5 yeau .05 Six Paid Holld.y.. A throu¡h F. . ,05 'MO lIOLI0AYSj . . '. . , j.. ,A-IIa" Year~a, D"I I-Mellloriel .Day, o-Indapendlue '.0,··,;1' E,;Th~!,kl¡h'I"..D.n F.~rhtlll.. 0011. '. 0; '. ...,,"",.. :.' ',', ," I '," \ . ,I !, ' ,.JI~; .',) ·f;AIO\(JRS,. '.t" i:.,·,. ,..1 .::~. "': éroup 1 ¡!.:¡ 't, :í.,·(.J·J;}} 5:" Crou/,. 2,'".,1. ; '.' """ '.! .0 Oro".. 3 ,';, ." ',', 'j. , . ,05.. Oroup " '. '.' "1 ',".::' -.: '. ,': ·:,1", Group"";""!':' .,t. ~" Oroup 6.... /;::" . . ", ' ; Oroup 7 '/' .to " Crou/, a .to Croup 9, . cròup 10 ' .10 . Orou,. 1) .10 ¡' CròuP. U .10 Oroup 13 .10 ' Oroup,I..· .15 . Orollp ¡, . Crollp16' .45 ' Oroup 17, .15 CI.., ^ Cl... D Closs C .10 Cie.. 0, ~10, CtAs. I . " Cl¿,~ . r " ,;'\ I ~ t: ,) . I 1 I I I I . ! i ¡ i I .nel Itl I" \ " FEDERAL ·REGISTER. VO·L. I:';t~ , ' 12.'" U;U 13",. U¡3!I ,13.75 i' 'I~ U.3t 14.aO 14.25 . u.n,. 12.60,:-' 11.12.:( II .a'·.ft" u'io' , 12:'81 ~,-::.:.{::,:,;fiì1', ·",··V· ¡ It' 12.,,'. 12.95. n.lO 12,:12 ìi. í , .50 .50 " " , .(.. "\·';'0 'F 'O'¡: h',:'O V . :.".50 f ·"'..'0'; ";,~501 ;"+'.i; i'1 {,..!" ,',f', " !lÒ 50 I .55 .55 "0 .50 .50 .50 660 I I . ;" .73 '! ~~.' NO. . ÎÌj\,t;Oo 1:/:"1.00 I~·",a.oo ··;,~a.oo ~": 1.00 ·:1.00 ; , 'tl';\, ~'- , ' 1.00 1.00 i 1.00' 1.00 1.00 1¡00 1.60 i \ ~ '1..30 1.40 .00 .00 ." iI.l0 11.29 11.60 12.16. n.31 12_» /! . , Hao 11.17 H.31 11134 11.38 11.39 11.44 11.52 1\.77 11.'0 11.88 11.90 11.91 12.02 n.14 12.27 .. ¡60 .60 .60 .60 .60 .6Q' rOf: 09er , years' IeTvlce ,nd 2'1 .ervie. .. Vacat'on .., C.adlt. ·.60 .60 .60 .60 .60 .60 .60 .60 .60 .60 .60 .60 .60 .60 .60 .60 DI,. :Z.OO :2.00 :2.00 :2.00 :2.00 2.00 D~L.bor 1.00 2.00 2.00 2.00 ,a.OO 2.00 2.00 2.00 2;00 Z'.OO 2.00 2.00 2.00 Z.OO 2.00 Z.OO I'll .09 .09 .09 .<19 .09 .09' .09 .09 .09 .09 .09 .O'} .09 .09 .09 .09 .09 .09 .0) .09 .09 .~9 i z o .... ã . '. D£trSION . : NO. ,^,m-,ò,. .. . I, .':,~,..:: ~':~ " ~ I' ¡. .. , "'i ., r :7·...~;tflt,~iJ·. i \, Ii·,·,·t ;~,Ht~ ",' 11.85 , '/ ."0 ; "lItr... 1.00 1.00 1;011 I . too 1.00 1.00 1.00 1.00 1.00 .00 .00 .,. 'I . . 11.111 11.36 tadt ...1. H.utl, '. R.t.. ~14,76 15.62 : n.02 11.87 11.50 I:J~U .i ¡. ",'f ..:'~ r:~;; i!.: ~llf ;j, 1", , , ~ ~j .55 1.75 . !IS 1.75 por rOl'1!ling 0 ;lIfatian ., I: :--. , .75 .75 .45 .60 .!l2 oS6 ,w .! 1.00 1.00 ..00 .90 ..,.... ..../1" 1'.,,,,,.,. , - I~ t ,Þ".I.". . v...ti.. . .". t.. 50 75 .15 , , . .0 ..hi eft 41. .M .09 \ (u(n.& \ ,05 .ø, .'(1. .03 i " , ., '. . , . . OECIStØ\f NO. /llt1~~099 " '.' .' .' ,,~ . .' 1'00AtR EQUl~IENt OI'.EUE~ItS- CrollI' 1 Group 2 <:roup :I Group 4 Group 5 Croup 6 . ~roup 7 Croup 8 Cruup \I Group 10 Croup 11 Croup 12 Croup U Groul' 14 ' Group 15 CrollI' 16 croup 17 Croup 18 Grc...;> 19 'Croup 20 . Croup 21 Ql(oup 22 Croup n. GrollI' 24 Croup Z 5 Group Z6 ~roup 27 .\' ~'~ " '1' ", ".-! ¡ 1 'I 'f, e ,.' ;" . ! . ";1 palER EQU....IEII'I' '()paUTOU .: , DREIIGINC - :;roup 1 '::roup 2 :, ~roup 3 ~I'OUp " ',,1, '. riroup 5 ., .. ~roup 6 ,. " ;1'. :¡ ,. ~roup 7· (a) .~ (It) .' ., : ~ " ; '. . "". I· . , ,I "., ' .-,' . .,i'!M·~¡M:·¡í~;~~f~'J,~~;;, ·',l'11.1'·' rfl\t.t'I," ,'i' J~:d '. .'.'j":,. ~.:'.:~;'.~ ~;:~ ..~ \ .. . .; .r· . I .~ , . "t'· .,';i , 'r,~ ,,' ';1'," ~ ~ 'It t_,' \.:i " " ":'" .1 y,,':; .'.';,\!¡.;¡!Ií'., ;"I~' ,;,..!.,,'/ ¡\ '.~ +'. .... . . J...., I' . . ,I," !'-"ó" . , '1. ',. .i ..~ ,,~, ,t;~~ 'j: ':\:',~' :.~ :;:r'~}'¡i::~~';\' ,", \, , . DECISION ~.AK7S·S099· .'. .', " . , , :'..: \ d'r~ ... '·d_;·~..·:,'~· , '>~ ¡'. \ .j 'f ¡'., ., ",:, # " ,.I~" ....to.. ,.,...... YM'do.. ... " z·.øo, 2.00 2.00 2.00 2.00 2.00 I.GO . ;.00 2;00 ;. 2.M . 1.00 i.oo J.OO 1.00 . 1.00 2.00 2'00 1:00' 1.00 2.00 2.00 f·OO .00 . I~ f. '¡ : , , . , \ ..... ',' ., IItv", ..,..o¡ . . TRUCK DRIVERS" ..( ,.,i ;"·ï.~. '.' . ._"11' , ~ ....I... ., : ~~:::r ",. .It~.. .~."ti :::.:::,., . ::::p J:t·t.;~t.:\n;:<;;f~~::..~\;K~~:.:~~;;','·. , ~f::: " ::~ Ro'.~ "'oíl~O;' ......:¡ Gnli:' ,Jf~¡\r,' dd' "'\"11'~~";~\\'î(; n.~' .n " }t'!¡\~ l i~r;j¡~,§ i'1~~¡~~~~~1 ¡j¡~\ª IiI .75' 2.00·\..15 Group 10·'''''··ri~,·.,.~,~JA'j~;¡.:tJ.:..,.,;'U'·13':.ts. 12.80.' .75 2 00 I ',15 . ':'{ ; ¡.' ;¡C1ï" ,'\;~ li·.:;t;;¡.~ I:I'~'" Li....:· 11 J '. Oroup U . \'('" ';;'i:!:( ':~:""í;::",',:;j..l¡~.~.·'·· . . . XI2::. .75' Z.OO,I,. .15. CI'OUp 12 ., ,:',?·JI,;";:,..":.(:I;",..;;I,,:I.i:¡· . 14.75 ,···.U :::: j¡ lª .. ,~¡¡ ,~~ ¡ì.~;~ i);,f'[~¡'~'i\ti~; . ~¡¡~ª >m: 12.109 .75 2.00 ,~15 Group 17 :.:;8\'., .i. "";:. " .",'1;' laa8 .n n.89 .75 2.00 .-15 Oroup 18 .; .,Ii "<,,i.'¡- '.!. n.104 .n .12.)9 .75 2.00 .15 Clioup 19 :".~','" n.n '.93 12.92 .75, 2.00 .15 OI'OUp 20 n.98 '.n 13.22 .75 . 2.00 .15. CI'OUp 21 13;., .9:1 11.31 .75 2.00 .15 Cro":, 22 12.n .93 11.86 .75 :::. ( .15 .1S~uup.2' '. It. a" , '1:,.:' '12.81 .75 .. ,. . , ,.15.' .'i,'j'1ì..!\" ·,'h."'· , . '11.13" .n·".? ·"'1;00.;;' .;:{,15·, -,t. /n:"6;~' . .75,k ;, a;oO(~ ~:';;;"¡:.~::"~:.':~.~.~~. ::.~a5 If, .,. ··t'~;,~i:', '..,1.···,::1.'..,·'.· , /:~::; .... : :~: 1(.\ \, t: ~. . ,.:,,,:'1' .;,:~ ,{~·j,~\·~:;:W~ .... . ..>~ ":~"":" \:':!~: I u.n' . ;75 2.00;"'1 15 ; \"''';''''''' ,'~h!":. :, ""'''~~h ~.~'''' ". . \ 1640 .. 'I' ,', "t"' 'Ì,' ,.', ,., ,'!lJ'", ' '" ,,,.1 . .75 . 2.00 ': ,," .15 '' ..:'..,: I '::¡I¡! "I \ . ..' ..,l!',~. l ,~:"¡', r,·:·" " . 11.06 .75 . a.oo I . .1S, ,~~:, !),t:i.'{'ci\',\·,q' ¡f~'··4·\~.·:¡;iI;"jt1.¡};t1 ~"\, ..:': . !. , '. 't'I~(',l:";~~,,, 1'';~J'¡1.1''irl;I!~~:'''~'f,·;,tl~:\~·'''''~!'~ Lli ',I,~'I i '. ,I ; ".\. I ": . .. ¿ " . t:, ' J ',. ,I' I· .\'\"'.' ..', . .. ',\ ..,1' ,'I' !·,h I'·"t"I'i "" \··...\t·'·"u;'·,,,,,, ....,,;. ,d;(. J~1ii~;.:,:I;:.':/~'.:1~}~j.':;,:;~·~..:I.:?·~~':1~.!~~< " \::~ .:.: .\~.~" "'~I,t'1'i.t':[f~(:\r'!rlli<:'~:":'.'i~.'ç.i!.I;.~!'.~h~. I ~\'/'II .75' 2.00 I .'; ;,\ì,,·;::~,/\:~.\ij~~ìfí;i ~)'f:~'::~,'!¡\¡'~!~ ,t ;"1\ 2 00 ' " 'J.' :,,,."¡'I,,,·JI',,,i . ~'\" ·'.,_d,.;r .' ,I:, ,75 .' , ',1 ··..·.....9:·:.·', "'..' :"C~'~'" ~.' .'r'·. tJS 1.00 I'~'" ti~\f.l;"J'·/¡~''',I'''...· ,t,.,: 11'·",. lii- J& a.oo·,' ., ,"'.~~·.I iI .'i"':~PII.~11-~"!I~;'·\;':"~\. ~ ,:¡' . IN: ! . ," . . . · , ;, " 1.' " " ,. 1 . t'" ;~..,.. ~ ., "\ ' .75 2.00'; t.... I ,"~ ~'l\'¡l\i~·~12~t.t.: ~:'i'~~l.~J:t~!';~'~'''·~''· " I.;·... . ",7S,~, ,1.00,' t ~*', ,.:.~t.,:¡,' . ~ . i(, '(j...,~.,..~\1¡.~ I{J.\tt:'i':, l:!.!t., I:""·"~'- . '. " . ·.I!. "~'''' I¡¡.'I~""'·' ' ",. .. ," '.1''- . ¡ ¡, . ¡I, '.', I'" ..~'Ir;f,·r¡ll. Jt t¡\'JIf.; ~~ t, '''.~':''r . 'I ,.,!1. . t 7' ·.1'.." .' . . " ',;.:' '\ ,.' "f I·tt,. ~":k ~'·!·¡·.·!'·I.\.! t,,",,). It, I" '!.~'\.~ . " . . ;1'0 , ~,' I " .. I ,f ' ~~ 1,~"'I,~r""""" ., .' I ~"'''Ij. ~.J.~ " '\' '! ,":... '," ; 1 . :¡f!;I;'1,·~f' '. 'l.ft:i~~\ìr.~Ô'I.; ..... t':I';~;~~~\ I '" ¡" . 'II,' ~ ,f ,.If \ '~,i{(tr t't~tl'hf1~,~~'lI~~~~ 'Þ;'\\t\j¡f:t.ì,1¡1o" "f1 ~,.~,~.j ")i..~¡; I.'I'>~I~"': It!'!!" ",. ,\'.. ~,;,'f,:i\'\' ' . .~: ; \ i -... '!~ '~\~~'r I., ,:"',f'I.. ,~h,:,";"'¡ \~' \;~~'r:~:'I'~(' ~'" : I ¡ , ,:. " ., : ,)·.t':,~~"t~'J,)(/~.....~~;1J·d·+,t." ';'~4t"¡bt,lí¡'; fl" ,"j, , " , , 'f." '.' 'tþ,' ,..,' . It!. ¡,('" Ii, "~., I . . . /: \ .,....',' 7,~. 'I I I,." :' ~., ,":,;~'~ ;'.'~~'t;"h/'·'" '; ~"·'i~'.)·'il"",~·':1:.~'~'(,\ ,.:,..:. \,1'1 I \ '" h.",:'. ' I ' I . '. ' , , " .I,~' 'k\' liJ ';;\:U.,;J~ /1"" t" ....~ ' ; ',t":,(;1 ¡';; 1., ,,,;,1 '. ,. ;"It~ ,lit ~," "f·/~·. ,'t-,~. ,'..1. t, \j . " ,',',' HI' I ",I.'i.:~"\'H"f"'i /'. .f,~".l'·'·ï.ltt!"'~j:;,:(:~·i~",!~j ''''J.: I~~l'.~. Ih.\.' ,~' .1". . . '~'¡''',i.,~.,\ ,~,l,~~",,,,:,,",.....1 .~"/,,,.."" '¡'~¡:;"t8 \;~I·rr:··,~,..l,· "~I ,'" . a"I" ,.,,~ ../:t, If. 1'1 '" ,:t"~."i't", ,·t. t " . '. .,~ ","l'a" 'it·,,! 1""1',-01' ,~, '¡,;,," ':. f" , ,..",,,, 'i'f', . ; I ....r'/ '~', '.1' ,. u;~r.t~¥~.J ,f ir~·~t.. 'f'~. ~#: ','t.. ·..·tl :~' ~', '.: i, '::.:/ . ~...~,: ;/f;t 4~,". ~\ ,:¡ w'" f,. , .' ',.. I '.~ I,,· :·-i~~>:ir~),:'.~' l~ì)~':' ·;·n/t¡~ i~I~~~ :..lit.:"~~¡;·:;~{r!! };.~_.!~,~,:,:,·A:1 ~"liU " ,~t"J\, '~':f " , 'r: \" 11.78 n.9l!' 12.810 12.90 n.96 1~~47 , i4.·U . 15.00 ,t, ..:!, .' ' 'I' 'tl;'\ L' .'....,' L , . " .to .10 .10 .10 ·.to .10 , .10 .... .10 .10 .10 .10 .10 .10 , .10 .10 .to .10 .10 .10 .10 .10 ..10 ,10 ., , ,': ..' " .' ~ .... ,., ". .., '{ , ,- .~' i' ., . .. ;~ ; ", If . . ,;['ii/.; " ,.\'.'! " .... .. .'.;' ~ , ~': ,).;'1',-:: ",". I" i i/,\;~'C%\~i . ·.L·, i ·;;':~':W·,:....__ ". . e . . . C~oup p. C~oup 14.1 ., GI"OUP 151 . GI"OUP lilt ,t: ' . . Gnup 17. CLu. AI ., cau. BI Clu. C. Cla.~ DI Clu. I. Cl~~" FI . '; . :. . . cl'oùþ ~I lueh' P.lant opautol" . 8a~cll aftd "Ixor, 2~ yard.' ,or hour ..,It . . I.^ÐORtR$. .' ",' . .... ..! undoT, Loader. Il.vatin¡ '" Athoy,..rbu .Cr.em. ad .ImUjlI" t",o.. /}JU . arour 11 DuUdlna l:ob.I"en,çorpante~~ '\'~."~". Mat,dd H.ncUou anel hoa' an' Fl'ont:'.~ un.er ~. JÍlf~'1 tlbora. C'oncren tllxltn IlIna ~Uch, MOOiC Tencln.. Form Stdppen, Slcnolll""l. "LII.eul S.hdbll11~ ''Dt "It"dtr,· 200 Juð. per 'lour In' u'l'ol'ì l'umpll rullu :\Sony.", .Pua¡pcret. and Coo- $ill Tendetal Canlln.l Lobol" Dum, Hanl 'l.tqianllll'u.tI. CIIUlr'.1 Ditch Pla~"ral Cl'oto~ aouai., Tampu., Ind ~lbNtonl 01\ .'l.nt Dr RC'... Mix "atul.h,· ~onoHthlc Worken1 Dryerman. .'.' '., I' TtactOf" Fanu.l t,,.. "~h;,. . an' oyu. ".no"l~ Naeblna~' 'Ulldu 1.6 . . . , . . Inch...., ., .. ....'. : '".. . : ." Croup 21 .....ndFl.oortl"chlnIMan. .... .', '.. .',' ".",..¡ . . :' .~ " , . 'Ceoup 21 Botcb 'lllnt opontol' I , I.tcb and Mlxal'. OY.I' 200 yud., Derrlc:k Cro"p'l Chok. S~~tan . .. 'aU, ÞrUUnc ."C1ll.1I08, Con, Cabla Rotary and IlCplonUon, M11C1ln. )/0- . .. . " . . I "Ua type wltb h911t Comltln'ftØn. tluokl", ~ohln.., Hall, TurlOd ÞrlU Croup "I Concrete Labor Indudlna Vlbrll.tl.ONllall, PO'fIr &.uaay and Concreto '. ", and/or Sblold ..' ." ,:;'. '.j..; ~) . '. .'. , . Power 511"1 Curb and Outt'I"II'D¡ :Cantl'a1 Craw(lllduilioC 'p",,,t Çl'ri"hAaphah. '.') ";'. .,.....:,.. ..... ~.h::::) . .,",. . , '. . .' .". ,;. .; ,'.. .:; ":,.~,.!j~ " .1' .... Cl'dup '·I.';4Irò¿'..: l'oil8r"~Y"'.'J,~a'I"..,an4 dmtlnt,pOl' lIuUdo.oul Group 51 PnalllllaUc.ol' If'l?ver Tooh, . '¡"";"''':':\~>~!'€:' IT';. I.! ,¡ Uneler·t)6 or"l1DU""l'oat,,,ol.~I"OI'l,·tlao~.nloa1' SI.,., CoIIorot.~ ., .. . i.', ',' ......~".'~/... Scrlpo," Carr1~n tJPo.i~I"ll. '., Groul! '.L Stl!~I!.I~op\!.er.'.C:l'adell~~' Stellnlt'ohlt or ".tn Ja~·¡Opel'8&.o' .!. ,.' ..' . " :.' ,., .,/, , .... ; . '.: ., , " ," ',. . :;"1" ;, " ·.,·0l"ou,4,· lIuUdo.ll'lI· D6 thl'ouah Ð9 01' ....Ua". Bump CuttOl' (CODCItt 'Group JI Tank Clu,:\u . : . ;'. J ;; '.,: . (;hrlltllll.o~ ~r dl8~l.r .trPa~)¡·Conveyo" . . . . . l . . I' , . '. '. ' '. . ~ , ',', . ',' ' . Group 8 i .. J.~kbÐn";'er õP~'ra t;r'''~ir'', ,.~.~~t lut-il 'diit~k "Îielere"o,on . . .'! .cr· 'i'Ceo~p ,., i' J~ii.~~.~. í i' Té';'it~' qÙ~'" .oy Donl'lO. Linked ru.bol".· II. D. 41 : .1101 a'I" ~r!C?~'lklU.) I, ...;Ì';:. . '.'; . !~f"i;~':'U;' .":.':'i' '" ,; \\.;.... ondlol' allDllliralúUdo16d .n,a'" III Yo Yo Oparation, C.bla"a,. ond IU...... ". '. ';;'.':" .' '. , . ,~. '" 'K, ',.:" . '.' ~ ':". ':. .;'. '.'" .1' .:,!:,., (;i"1 . :.,\~.';, .J,;. ., -}i',j,;;;, U"8I' .' " yar" ~".. \IIId.~, Cl'lno,. "A" ,.,.... TruoU. Dock Vlllcl...; ""cle.~ ... Croup"', lbI.ahT.lld.r-and H~d' M1J\.~ ":. I";' '~:~~'. .;:o~"¡ ~!..'~n·~;",' ·"......'1·..(i~"'.1 <'. !'.¡':' . power' ðrUIII, "~" rl'~ T,rucb He1,ooP.t.1' (Dec1l "I~oha.. 'oubl. pCIIIol"rllOl),. :j ; ". '.. .... :'î-'..'" (,".';",!" ;'.Pit';"!,',; :1.··...:..t..."I.',Truck·ty,.,··Ploàtlna Loo_tive, Whll'lay",lthu )~er.. and .. Ol"aup 10: Cuoo'ta Opantorl 'lpelayer..1 cu11C11'.t 0!ld K\lU~,lat'l ,"...,1-: '.:' ., },Ùn, und...", 150 "CiQII Joolu'l", H".an'. und.OI' 4~ to... In4 UD4u, 'ly'nUfu " '"J Scalerl Sloper (over 20. .fe. at)t~~..!.~n and ..owolr..~a.,~. Ii sac~, .. I' IUlk., ;,.' t',,:;.' ..:.....: J... ·,ii.:; '.;: ." Tr.ln.p!. . I'.ter. .~I.~...I'.. '. Ç¡t: çra~a.....a.,a.n. d. .ttaoa-a~.; 'Idebo.. 4'. ton. en. . ~\:.i.' Sevu Plpalayer, S~ver caul~I'I' !lmbel'lllan¡All "IItJ.'¡! t· 1(1t·:;: :.\-:'1'..' . .,. :",&""¡' ,",d.an" ~af.tif}!:qy.~~o~':. ,"-,)~~itt·tn' J. '71r...nduncler It Jar"1 ,MotOl' . ~i~·:." Pipe luUdan, salldbl..ta.1' __. ,',...'..~;I.i.',., . ~.,i.~1;..··..·,.l...!LÎ'lfil;\'~f¡!....;/è.,.... .:,ìÞ\o\t...:. 7.....:..\. ,!.!~.~r"...,t'.·.'·".'. )...:.,..v.,',~.,,;,.,'''atl'~J:I~.d.,"..''.::~~~.' .'Ir,\#O. ~.t"'.fjC!"í'"IIII..1...~.~..,.~al 1'1I.'1"1ven Encl"."'" .1.4:'1". '. ..': .'0:" : .··,H,¡~'F",}~:j~~~~.~.~~I"·'.'~'Ü:~·~,!~,;tli·poit~1Ii,,.~11"'I';'f.àI.·d¡,,~·í~·ll'ealler.""'al" 'll"t Turbl~a OpafltDn,I.'-: Greup 111 A.phalt Raken " . " '.', '. ·:··f:.1,f·' (;:'.{;'.':' .,V "', '. '.,!,<,. ~~ '00 K.~. 011 hlc""o,«,1" a.~f.d~ conatl'uotlall ,roJacta 01' quarry O,natIOnl)'~ . , .... i· ~ . ".' Saunman-Ioaloy¡ SbOYelal CI'~"lu olld tRok t,,., aU Attac:_nt., , J'I"". . Croup 121 Tenden, ;pi..t.unl Bl'ickloy...., C...nt Flnlabu. IU¥ftInC' aruI " '~,.' .ond undel" Sub CeacJu (Curd.... C.H.I. and IS.Uer type.), TI'.ctol'" F.....U , CuttloB Torch (excapt Intltmol:tt'lIt tOl'ch VIIl"k) '. . . , typo, u.e' .. Backho.., Rubber-tbe' (For', 'nllu.en, C.... and dmlter t)·p..h ¡ '.,., " '" ¡ "ournllpu11I, CatnpUln, ~u.Ud Sorapore and 1111I1111' type .qulpment OVU . "aaon DrUln .' ¡ '. . '!, !' '.' . ,'25 yard~ throuch loCI yardl'Hovll' Croft, Flex Craft. Loed_star, Air Clltll'W, . . .", ." '¡. ,',.'. :"'>.' · . T.rraln \'abld., H.Ucopter·Tl'all.portu; Cablewaya, RoUacon, Dredao 8er'l Timber ,aUul Ail' T..a4it waioll DdUer \ .1' ". i. \,. ,-,' . Cable, ,1.lahUna Dr C!!bla ·car. ~_p ~.int.nanc. Enaln.or.. loat C......ln. .-. . . _.. i'.:,.":,, \" _ ,I, .;,;~'\~-;J_;:~ ~·:,;:-::,:,u~t,,'~· :". . ~::~. ~···.-'~.;\'·""t,:r._;' I":' _''- . : ", _: Chain s~v FUn I. . i)·i', : ¡OI'oup 6. . Cable.,.", .n' IIlchUn... ~ 'Onl' , ,arial Cl"anoll C...wllll', Truck. .... ~ . . "'. ':J,.:i 'J'", ',.; type, FloaUnc. LooOllOtlva':'Whlrta" IIt"er over 3 yerdl·and un"o,". yer", !' i IIlab R IcauI .nd TI".... "01 I ;·..·i(..¡...'.:,.:'.f·,!;::~'·f.:·..·,'r lvor. a50 '.. "0.. om'. .SII.. Clu~.I.a.a:J lb. a. 0" ove. r 45· t...on. . ". . 'ower ..CI'Ia.,.," .ee.G', .. .'. . ......, \ . '., ,. ~,,;,.,.';';¡¡'j~' /' ~rraJae" "ue,rUf' pn' 1i..~,1~1I' t,P....,lIyllter ~t ".:ut. .ad .nlll'~lItI, .. ".,.'.' .t!lonel·.or Sltalt ..-:,:,. ¡'(.ld{, ~~'~'{J'; SI.."o.,.. o"or AS tClli' tlll'lI' 1~ tÐIIÌ' ,Loa'."" ~.d..a' and hotlt-.n4 : ' '. :rollDlln .nd Bull. O'lIc,\lr, ":\ "'.1':'):(1,4 ,.~eI.u, to.n' InQlualna 1~ yarel'" SboY91IlC,riler ..... TI'UC~ tJ'" .,': \,j Huckan, L.bo........ HI,pa: '.'¡ .:: . I 0;;'; '.11 .ttaohm'l'It.~·' Jtrd..nd undd" Y.I'.., 10..........11.. CltnplUer, . ..' ',,; Chaek Tellder' , ,I..{ '." I, .: i' ï :ì,;" f.ueUd .frep..~,' a'" "_Uer CYP,. .qlli......t ~er . ,.,.. tIIr..." $5 ,aHi' "J.f: ReUmberman ',"..' ~. . . ' .<':' ",.' IUp t'~"' pavai, C.M.I, lapel IIRlUer ,vPO' . I ' ;\ . ",;. . ·'1 ., . .. _ .. . . .1 ' '1' , . It"' ,.., t· \") . '. . J. ~,~' r r . I . . , ", f f . . . t Mlllen, Sh.ft..nd.al.a, .'.:"\' ".;'. ..\\',..','¡.r.l¡fd,I.,·,¡¡,;,..\:,.:j[¡' ;'~...,. ",·;~·:·t·\" ", ", I :'··t .:, ,;." l' .... . I . , , .,.. " ~ \ ., , "', '.,' ,,' I . ,r " ! ' I· ,. , . 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'~, ( \'1\ .'.\: ...'It :,ç'iji rl'f.} ~ ,.--; .. ¡ .¡-" '. ~ I ¡'IL \'. :', ,....; R'¡ a il,~ ; .~ .'¡~ "tz· '.~.\ " I'·' .. /\'~! ;.,i{i'i\ !;': " . I, DECIS1~N NO. ~KJ5. 5Ò99 pÔm:a t:QUI MIff OI'F:RATÏm.S " ) .' 'aia .i. - . 'IÌECISIbtt~. . AX7M099 i . Paca . ....L ~~~ . e ,- ,. . "i ";~,' . " i I :\ .. :'. '.f ~; ·~u rl.' ii'". " í'; ,. . .'~; . !;¡ \ ·/;j;P .~,~,,: ';'~:': ;.:~ . ., f'4í.~\lt· ~>'.I' · "I:¡¡'i' 'f.:·,;. ;~~;. . . ,,'- , ,~ ¡ C~oup 1S. 11ft Truc ,kul>' .(pilot car. .11' . .u Ulht~'\lty 1/ehld4 CI... 2 , typ.¡.r""".i!"Urad :..' . tr.ctor C.at~~l~l. haul, . ';"'¡';" . ;'.', r;':I~ji::'r;;;~'::'~~;;:?,if:'.,/~\;~~:¡,:;::·<' .....y Hixl U, io .n. lnëludina' 3 "" .1"";" ,.~~.\ ',.".; .....,\ i' f'" ·',i,·;":..·· ';.,.¡¡.;' . t01' ~iJ¡~P.i~t,;~~::d1~ n¡':t·?i:i~~;nR·j· I ;.'.:"i r. ~'ff'! f:Jt~'Íf'!: ì~~'~':'I~;' f;1.'\~;:·ít :'" ....,.,;.:, ~1P4fn."',ti~,¥-~···'······· "r.;¡¡ ;'i ,";'. '~f"':':'H~I~::~'J~'; ~J "",:¡(,,·,..i!".~Î ~l"'f.".~·W· ...... "" .'1fl.¡f·/· ·,·r .' .J ...,.or:; c. ¡.,. ,':,.;'''.,-:-, " ,'\' '.~!.I'\~'-,. "'Ì$":~l ' .. ""."" .. ,.."..\..". ,.....4!i;..f~·.'~~' "'.'. ," ;. '. .. '.J<Ò"-ff';:"-I:·\i';-e · -- '¡\¡' . .... ··'··iI"· ....:;' .. :~:~ · ':, .," , ., 'f"I'~" , ;;.:r;/;·':;;:·:{,.'r:t¡ : ~.: ~ I. \'. , . ¡ ·~t ~, '\ ,i · :r~~,i~~, :t~; ~":~r +~ø '¡¡t¡¡~:~ lip ; !i ,t' 1"' " .! ::J'.. Ji·F ).,',. . . .~..~ ;: 1(: . ¡ ¡ I' '. , . ~~ ¡.~!}J~/ t.·,~/f ,,'J ',.'. 1...·,\ 'r· ., . ';oj¡ lù~.:, ~¡ '~(. , ,:-'¡/~t!; t.' i,'··,· ., .' . :.;. ",' I." ,·t;~!i:~~t .,.¡.\.(,i·,.:.,: . ;',.{a "#,A -\r~ "t, \" II<"~') ,)-,.t' ;,~ :¡-... . ::~.;' .' L·;¡-"I. ~..~ ~? ~;.-.i¡; . Wt¡'¡ ~'ï:,~_t:tt I ., ,. .~, '<f '. .' .'" ..\'" t¡;~ii; \;t\~ì~. ('I't,··", í. ì~;". ""~1.:.: /(~'::'t:\{,\¡¡~ '. i J:,t. ;¡'}i :; I;. '.:1 "~ ,. , ,::~:"'SL ~~ ',;:~ .¡ ,. . .' '. ( " lr. :~ ... '. i. ,., "':.' ., . "" ~~;V ·"<1.·~~.'· ..)~,~~ír;! , , . ' '. ,t',' Cro~p 3, ¡~tch fruë..up to IIIld 1~~ludtft..S yd.., BU.þ Truckl . 1to:kbujcC' 'and Tl;uck8 wlch pupø) up to .nel includlnø 5 ,eI'.I·' alnlllo roar .d.; V.t"" VIIIOII,l1na1. ."o;,"l.lIChfr~k¡ n.t '.' ..... . ..' . .,; i:::ludln¡"A" I'n~ ."nufoduroclr.Una. S·tOtI..IÍcI.umlur¡ .Bun Uft.~:t ~!;t;M;<r,/, .i. rork lUt. up to .n' inll~ud·ll\"l 5, toa., 8111 Oper.tor,· "p ~o 30 .,....I\Kol:j1~Ji:1¡!~>//>. Sillll0 Alela;' fe.. Orf-vere· (lion.., Hul., ...~ 'i.1~.....u1p...nt)'· ,ira. <.'. ,().;,;'./;'<~}' truck., .inal. Axl' .' ' .' ¡ . ," :.....].:.>..'.. ;.,.....,; -;:,..:.',;', ',...," " ,';.'. ;; Croup 41 . DUllp~ruc;tt. ov... 10 ,d.. up to .nd illc Lowboelllcllv,-Ðvty..'1'r.U.r¡ 011 Dbtributor Driv (~~.II plille~ by rubber-tired .quiþg.nt~ : I, f ._. ,~. .. ," ,f.. :~4:;:-. . . 'ó' ,. .. _..' Croup SI:.: II..., '1'r¥éki ovet 2e; )'da ,lip' to an' 111' '. . . . .-'~_::', -: ;"./' "'._<, i': .,; ir' . t f· . _~.. t '_ .....: . f '. . Oroli,. 61 .:: D~~ 'fTilèke oval 30 yd. ~: u, ~o ~~ .1~' '. ";,':, ."~~(. /-. ·'.~·:,·'·1 ,:!_I,'.I ,'. ~.':;.:. .... ..," .'~', '.,i.', . . Jf'__ .'J',:'-,. H"GI'OU' 7I:JI~, 1:~~çk8 over 40 ,~.; up t~·~.n" ill' . '~;.""" '.' ~ .' . ~ .- " . " .." ~;'(, ' .. .'~.' °0.,... ; :... . "; " .. ", ;roll' .~. lkuap .Tt~èt~ Oyel ~o ,d.. Ii' to .". in, ' r-.. . . ;.. .....~. ':. '! . :'. .'-, . ~ .... ,', , " .. . ' _. I; " Grou, II .DuiII, ~r~~. cþy~r 6~)'~..~ to~nd ift: ~_ .' ..' ..' _ _ .' .., ! ,.j.. " " " 1.",," .. J .' ' ':I}.,· . .., .. ;', _~. '., '.." ;.. C¡rl!u,10lí.';~P'·~~C1i. .~~r:70·,4.:' lip to ~'II¡Ú; ., .: '/-,1, ": ~. .~-, "_-:",,_' ", ': :';. t' ~~ =:_.' . ..', '-~.,"::'~:- - _1::':":,:-,," > _ 'l :." .',' ": '; , '" 9.t",I~)l(·:,Í>"p'-h~:t~ 'w,,' 8~ ',d.t.., to~ndt¡ ·\>:;'~.~~:~f;~i};i~~Jtfr~~~;~f~:!P·;~·,lá:~t~.~~:~~~!~ G~O\lP ,131 1Ita, ~il4ckfl·"'óv.t,.IOO J."~:(_bov..c, vatu 1e~al ...a,..,_ntt)'!, ..¡. ; ·;;¡·,:¡.iii ". ..', "0' "._', ' . . .'. Group 14'" 'T~a~oner DW-I~ "~ell not ..U~l ! ¡ :' ';1, .' ¡ ,,/ , l :.I.. :1;. '; ~~j If,J", .'i'.p.... . .\ I i ¡ I , ~ I ì ) ï ,. t ""j i' :~·;.:·t;, ~:}>,",:.! ~~~; I~t 'r:~~ r·, t ' . I " I 'i , I· 1 ··t ,( , ., :Si~~(} :~;~:"( .I...,,. '. '.~':~ <~.. .7!:. ,. .. I. I.,'. ". .,:' . ': ..)~~. ~~.'~òN ¡, NÓ..' :'Äit'5.~! ::, " 'nWCIC , ., .... i\~~j.~' IIÎn v,;(t~ .<Con·t 'cl) ;( ¡' " :¡l~<iJ:~¡:;h.., V."I.·"~t··II· , "',."\ 1 '. ¡". ". \.~\ j 7:'~1~ .", 'J, !L i t , 1;'~j> \1~~." " -~'......~.- :..,¡......_.... . . ..__"'(____ __..~ __..___-;"'_ ..__ .-r Co.\¡TRACT XO..- EXHIBIT C OIANGES .oF HUSi-..ì" OIL :\?R OPERUIO~S, INC. IN FORL\I OF CO;-'¡TRACT (EXHIBIT B) FOR nlli DRILLI:\G OF A\ EXPLOHlŒORY \ŒLL IN NAVAL PETROLElN RESERVE XO. 4 ON TIlE NOIrn { SLOPE OF ALASKA 1. Substitute the.tern, "h1JSKI," for the terms, "Secretary of the Navy, tr "NAVY," "DIRECTOR," "OFFICER IN ŒfARGE," "agency, r; "head of the agency,n "'bnited~tates/' and "Goverrunent,"wnerever.they appear except (a) in ~e '. case ò£theterm, "Government~fumished property"; (b) in Section III, iFFECflVE DATE AND DliRATION,of Exhibit B of Request for Proposal No. 74; (c:) where any of such terms are used in this Exhibit C;and Cd) where the context clearly requires otheI1.¡Ïse. . .- ~··r·· ~:.- . . e e- 2. Amend subparagraphs (1) a.nà (2) of paragraph a. of Section II, entitled "CQt.JPENSATION," to. read, respecti vel)', as follm.¡s: "a. (1) The actual direct costs of the senrices . rendered detennined to be allo\.¡ablein accordance 101ith the terms and conditions o.f this contract. "(2) Payments of direct costs shall be made to. the CONTRACTOR rnontlùy. The CO¡'¡TR.l.CTOR may submit to. an authorizedrepresentati ve of HUSkY in such fo.m .and reaso.nable detail as such representative may require, an invoice er public veuchersuppertcd by a statement af Co.st f()r the perfennance of this contract and claimed to. censtitute allowable cost. For .this purpo~~, the terrn,'actual direct costs,' shall include only those recerded cestswhich result, at the time of the request fo.r reimbursement, from payment by cash, check, er ather fonn of aêtualpayment ·fer items er services purchased .. '. , directly far the contract, tegether \v'ith (1.;hen the CONTRACTOR is not delinquent inpa}~entef costs ef co.ntract performance in the erdinary course of business) . cestsincurred, but net necessarily paid, fer materials 'whicllhavebeenissued from the CO~TRAcrOR's steres. . . inventery for use en the centract, fer direct labor, for ether direct cests, and the a¡;:OLUlt of progress payments which have been paid to. CO;-'¡TRAcrOR's subco.n- tracters tnlder similar cost standa.rds. It ,..- ... . ' ~. t'e~iSubject to .SECfION XLvn , .DISALLOWA'JCEOF . :COSTS UNDERCONTRAC'r·NOd.,10066, and to SECTION XII , . . .). . . Amend the Section euti tled "TEæ·LINATIO:--': FOR 1lIE CONVENIE.':CE OF THE NAVY" in the follo\.¡ing respects: a. Amend paragraph a. thereof to read as follows: "a. This contract mar be tel1T'.inated in \...hole or in part at any time by HUS~Y whenever the Secretary of the Navy may detennine. that such action is in the best interests of the Government and by fOI1....arding not less than ten (10) days' . advance \.¡ri tten notice of such ter- mination . to the CQ\lTRACfOR. Notice hereunder shall be deemed ,to have beèn received by the CQ\'TRACfOR five (5) days after being placed in the' U.S. i·fail." b. Arriend the first eight (8) lines of paragraph e. 'thereof~ commencing~.;ith the ,.;ords, "In the event," and ending \'lith the _rdS,. "dèterriline4 as £0110\\5, II to read as £0110\115: . . DISPtJl'E$,.HUSKY shéJ.ll pay to the CO~ïRAcrOR in con-. . . aec.tionwith ··the termination 'of' the \\'ork pursu~t to tbisc1ause, an amount determined as fo110\l1s: It c. Amend paragraph' f.thereof to read as fo110\vs: W:L€østs claimed, agreed to, or paid pursuant - .., to· c... d!,ande.· hereof shall be those deteI1uined to 1ìe,aI1owablcin accordance \\Íth either the .tenus and . .. conditions of this (çontract." . . . . .. d. Delete paragraph g. thereof in its entirety and re-designate paragraphs h., i., j., and k. as paragraphs g., h., i., and j., respectively. . . - '. . . . .. ~. Amend the Section entitled "DISPuTES" to read in its entirety as follows: "a. HUSKY represents to CO~TRACTOR that Contract NOd-10066 contains the provisions (\,-herein the tenn5 ~ 'DIRECTOR' and 'OPERJ\TOR~ I mean, respectively~ the Director of the Office of Naval Petroleum and Oil Shale . Reserves and HUSKY) ~\Vi th the heading, 'DISPUTES,' set;. forth at the end of this Section. "b. HUSKY shall notify CO).TRACTOR promptly in the event any paymentby.HUSkl to CQ)'TR\CTOR shall be dis- allowed by NAVY or any other governmental department or agency. "ê.· Upon CON'TAACfOR's\\'Titten request, h1JSI\.z\dll cooperate with CÛ1'ITRACfOR but for CO:''TRJ\CfOR 's accotmt, in ':.exercising a-11administrative' and judicial remedies available to HUSKY pursuant to the tenn5 of Contract NOd-:-l0066 inrespec:t of the d.isal1 m·:anceof such pay- -ment ~ including appeåls ; subJect, however ,to the following: "1. CONtRACfOR shall be solely responsible for furnishing to HUSk)O, on a tiTJlcly basis, all' . . suchstatemcnts,..petitions, ar.guments, briefs, exhibits , notices , requests, and other doctnTIcnts . \ihich, in the opinion of CO~"TRAcrOR' s cOWlsel, aTe relevant and IT'l3.tedal to the dispute in quustiono "-- o· ~~ . . . "2. CON"fRi\CTOR's cOLU1sel shall be entitled to appear for. CON'TR.<.\CTOR's account in proceedings and hearings .in respect of such dispute to tIle extent HUSKY's counsel 'could appear unless other- wise provided by administratiye or judicial rule or order. "3. HUSkY, without incurring any liability to CONTR~CTOR and to the ·extent permitted by applicable admìnistrative and judicial rules and orders, shall be entitled to present such statements,:petitions ,arguments , briefs, exhibits,recornmendations, and other doctmlents ÌÌ1 support of or iri opposition to CO~TR<\CTOR's position ,as HUSKY in its sole discretion deems advisable. "4. ,HUSKY shall have no obligation to tDNTRACI'ORtoappealanyadministrative or judicial d~èision.adverse in Khole or in p.art ''COCDNTRACfOR' s position unless CO~TR\crOR sballhave requested such appeal in \...-ri ting and shall have provided HUSl\ìO \<lith indemnity "satisfactory '.to HUSl\.Yagainst all costs and expenses estimated by HUSKY to be incurred in œnnection.there\.¡ith. "S.Any final administrative or judicial resolution of. any issue invol \Oed in sudl dispute sba~I.·:be bindÜlg upon both Fl"::ti':::s heret.o. I . . . "6. Pending final determination of the matter, CO~TRAcrOR shall proceed diligently with the performance of its obligations to HUSKY tmder this contract in accordance Kith HUSKY' 5 position in respect to su.ch dispute or, if deemed by HUSl\! to be applicable and it so elects, HUSKY may invoke the remedies accorded it tmder SECTION XV , DEFAULT, of . this contI'actj provided that, if the DIRECTOR should have entereàa decision in I'espect of . such '. dispute. CO~TR~crORshallproceed dili- gently in accordance there\{ith. "7. Each party shall bear its Oi..n . costs and expenses arising under this subparagraph c. . "8. . HUSKY shall have no liability to CONTRACTOR for any-thing done or omitted to be' . done by .. HUSKY, under this subparagraph c. in .respect of the .above specified procêdural resolution of disputes, so 10ngas~úSK\' acts, delays, or fails to act in good faith. "d. The respective rights and remedies of HUSI\."Y and of CONTRACTOR in respect of any dispute or any .aspect thereof, not cognizable tmder the 'DISPUTES' provision of Contract til-l.o066or not disposed of by agreement \dth ii'\\,Y shall . . . be determined in accordance \á th the other provisions of this .' contract and applicable la~s, FJles, and regulations. . . . . Ite. Article '£'O..ì!, I DISPùTES, I of Contract XOd-l0066 provides as follows: "ART I CLE X:x..\V "DISPuTES itA.. Except as othendse specifically provided in this agreement, any disputeconceming a question of fact arising hereunder \,'hich is not disposed of by agreement shall be decided by the DIRECTOR, \.¡ho shall reduce his decision to \\Titing and mail by registered mail, return receipt requested, or otller- wise furnish a copy thereof to OPER~TOR. Kitllin thirty. (30) days from the date of receipt of such decision ,OPERATOR may. appeal by mailing or other- wise furnishing to the DIRECTOR, a \.¡ritten appeal addressed to the SECRETARY and the decision of the SECRETARY or his d4ly.authorized representative .for· hearing such appeals shall be final and conclusive, tmlessdeterrtdned by a court of competent jurisdic- tion to have been fraudulent, capricious, arbitrary, or so. grossly erroneous as necessarily to imply bad faith, or not supported by .sor::e substantial evidence; provided that, if no such. appe.al is taken,tIie decision of the DIRECfOR shall be final a.'1d .con- elusive. In cormection with any appeal proceeding tmder this clause, OPER'\TOR sl1all be afforded an opportunity to be heard and to. offer e\-idence in sµpport of ;i.ts a,ppeal. Pending final decision of .·;a.dispute <hereunder, OPERATOR shall proceed dili- . gently wi ththe performance of the agreement in :ac:cordance \dth tlle decision of the DlREcrOR. ...B. 'This I Disputes I clause does not preè1ude consideration of questions of la\.¡in cOImec:tion with decisions provided for in paragraph A.above: Provided, that nothLrlg in this agreement shall be construed.as making final the decision of allY . administrative official, representative, or board ona ques tionof 1æ.¡." .. . . .. . s. Amend paragraph d. of the Section entitled "DEFAULT" to read as fo11O\l/'s ~ "d. If this contract is tenninated as provided in paragraph a. of this clause, HUSŽ\.ì·, in addition to any other rights provided in this clause, may require the COORACl'OR to transfer title ánd deliver to HUSk'Y, in the maimer and to the extent directed by HUSkY any of the completed or partially completed \.¡ork not thereto- . fo-re delivered to, and accepted by, HUSkì" and an}" other , .. :property, including contract Tights, specifïcally pro- . . . . . dUc:ed or specifically acquired for the performance of' s:uchpartofthis contract as has been. teminated; and the ,CONTRAtrORsháll~upon the direction of HUSKY J pr~tect and preserve property in the possession of tile r.a-ITRACfOR in whiCh HUSl\Y or NAVY has an interest. 'BUSì<¥'shall pay to the CONrRACfOR the amötint agreed 11IJ.tGnby the COi\jTRACfOR and HüSKY for (i) completed \\'"Ork "~foT:'which no separate 'priceis stated, (ii) partially canpleted \I/'ork, (iii) other property described above . which is accepted by HUSKY J and. (iv) the protection . '. _r,nreservationof GoveI11r.1entprQperty . Upon' failure _a~~e7" the provisions of SEcrIO~ XLVII, COSTS' ØSM,W\ŒDUNDER CONTRACT ì\Od-l0066, and of SECfION ~Il. ,. DISPutES, shall govern. HliSk'Y may \iithhold &omarnoun.ts otnends.e due the CC:'\lRACfOR such stun .,. .. . . as HUSKY dcterntÏncs to be necess~rr to protect HUSI\.Y against loss because of outstanàing liens or claims of fonner lien holders." .' .. . .- . . . 6. Amend the Section ~nti tIed "INSUR..\.\;Œ ;\¡\fD ¡¡';DE'NITY" to read in its entirety as follows: "a. CONTRACfOR from the time of commencement of \t.'ork until completion of this contract shall provide and maintain . . in effect the follO\dng types and a..ï1ôunts of insurance \dth insurance companies satisfactory to HUSI\'Y: "1. Wor1anen f s Compensation and Employers I Liabili ty' Insurance, including .. Occupational Disease, in accordanc:e \vi th the la\,¡s of the State of· Alaska., and Employers f . Liabili t}· Insùrance in the limi tof not -less than "$1,000,000 per person per accident. 1'2. ..Comprehensi ve General Liabili ty Insurance, including contractual liability insuriI:lg theindemni tyagreeffient set forth in -this contract and products/completed operations coverage and Automobile Liability Insurance -coveringmmed, ... non..., o\ffie.d ,andhired vehicles used by CONfRACTOR. The co~ined single limit . of liability covering bodily injury (including .de~th)-and praperty damage shall. not be less than $3,000,000 for anyone occurrence. . tf3. At HUSKY' s option aJldeÀ-perise, C<1\fTRACTOR shall place and maintain Builderts Risk Insurance on an. f all risk' 'basis insuring . . . .. . the work in the course of constnlction, lilCludblg all materials, supplies, rnacllinery, and equipment intenùed to become a part of the completed construction "'ork \-¡¡lile in transit to the jobsite, \,¡hile awaiting and during erection, testing, and until fiIlal acceptance of the entire ·project. In lieu of CONTRACTOR arranging this insurance, HUSl'Y may, at its option, elect to obtain and main- tain such insurance. upon timely notice given to CONTRA:cIDR~atQr~prior·tc the first delivery of materials to the jobsite. fib. Astoin~urance set out in paragraph a., .; the NAVY shall be named as insureds. lie.' All. policies shall be endorsed to provide that unden«itersandinsurancecoIIIPanies of CO:-;-rRO\CTOR' shall. not . have:any right to subrogationagairist HUSl'Yand all subsidi- aries, <,tgents, employers, invitees, servants, subcontractors J .jnsurers ,unilen\'Titers ,'the United States of ·.America, and such other parties as HUSlY may designate. "d. CONTRActOR shall furnish . HUSKY Certificate of Insurance evidencing theinsurancerequirèd hereunder and _ upon request, shall fUIlÜsh true copies of the actual 'policies. Each Certificate:s"hall provide that thirty (30) days' prior written notice shall be given HUSKY in the event cancellation or material change in the policies .occurs. .. e e· .. "e. All policies shall be endorsed to provide that there will be no recourse against HUSKY for payment of premiwn. "f. CQ'ITRACfOR shall require all subcontractors to obtain, maintain, and keep in force during the time in which they are engaged in performing work hereunder simi1.ar insurance coverage and furnish !·lUSKY acceptable evidence of such insurance. "g. All equipment, supplies, and materials belonging to CONTRACTOR shall be brought to and kept at the jobsite :atµJ1'ITRAcrOR~'s . sole cost, .Iisk, and expense. and HUSKY shall not be liable for loss or damage t~1eieto and any insuraJ1Ce policies carried by CO~7R~CTOR on said equipment, supplies, andrnateriáls shall. provide 'for wai verof underKri tel's' right of subrogation' ägainst HUSKY. "h. The liabilityof .CO~TR~CTOR under the provisions '. of . this agreement,\'hereby "'CONTRACfORagrees or tmdertakes to defend, indemnify, protect, and hold harmless HUSKY >-~'.-.' .. ·;.an.dothers, ';shállnot ._belimited to or by the insurance coverage required of CO~~RAcrOR, except as liability relates to property of h1JSkY or N.~VY. ·'!i.CONTRACTOR shall report to JlUSK'Y.as soon as practicable all accidents or occurrences resulting in :injuries to CONTRAcrOR' semplQ}"c-es '01' third parties, or damage to property of third parties, arising from opcra- tions herew1der, arld shall fUl11Ìsh HUSKì" \dth copies of reports mad.e br CON11',:\CiOR~·to itsinsurcT or others. Ii .. .. .. "j. CONTRACrOR shall be solely responsible for any injury or damage to any person. or person5, existing t%rk or \.¡ork in progress, or to propertrof BUS:"l or NA"ì' ~ or to adjoining or public property, a!ising'out of or in any way connected \ŸÍ th the perfonnance of the \\'ork, and shall indenmifyand hold hannless HUSKY and NAvY from all claims, actions, and proceedings of any kind \.¡hich may be brought ªgainst HUSK'(,.its officers,..agents, or employeesand/or against NAVY, NAVY personnel, or employees, based on .;..... . . . . . sttchalleged injury or damage, excepting only injury or :,:damagedue 'solely',to·affi".rmativenegligence of HUSKY or NAVY. This indenmi ty shall also include at tomeys ' ctOsts. and expenses of HUSKY or X-A..VY." . ;. 7. .. . . Add the follO\áng ne~.¡ paragraph j. to the Section entitled "Q)\'ERi.\1'IE.\T PROPERTY" : "j. Title, as ,...ell as interests as lessee or optionee, . to all equipment, materials, supplies, and other articles to be furnished by CONTR;\CTOR \..hich will be constnned iri the perfonnance of the \,¡ork hereunder or which '....iII fonn an integral part thereof upon acceptance of the. completed '\Tork ··by HUSKY, shall pass directly from the vendor to NAvY without vesting in eitherCONTRACfOR or HUSkY, and such title (except ··"ast.o 'propertyto~"hichNAVYhasobtained title at. an eârlier· date) shall vest in NAVY at the time payment is' made therefor I>yNAVY, HUSKY, or Cœ~TR<\CfOR, or upon delivery thereof to :-:any'ofthem,:wlùtheverofsaidevents shall first occur. This provision for passage of title shall not relie\'c ,.. .cn~"TRAC¡OR·.of,any of its duties or obligations .unde~ this '·côntraëtorconstituteany,.¡aiver of HUSKY's rights to ·.absolute fulfillment of aJI of the tenus he.cecf," . . 8. . Amend paragraph b.. of the Section entitled "CHJ.\NGES" to read as £0110\.,,5: "b. If any such change causes an increase or decrease in the estimated cost of, or the time required for, the perfonnance of any part of the ,,·ork under this contract, whether dlanged or tmdlange.d by any such order, or oth~r- Wise affects any provision of this contract, an equitable adjUStment shall be made (if necessary): . '!L~Inthe pric.e -or· completion tir:le, or both; and, . "2. .' In,sudl other provi5ions of the con- . tract as maybe soiffected; .and the contract shall be modified in. w-riting accordingly. ItAny. c:Laimby :theCO:'ïR~CTOR for adjustment under this clause must<be' asserted\dthin thirty (30) days from the date of receipt by the CO?\TRACTOR of the notification of ~ge;~,p.rovið;ed,however , . that HUSk'Y,if it decides that the facts justifY such action, may receive and act upon : any such claim a$serted~t any time prior to final payment Wider this ··contTact.'Upón failure to agree to any adjust- , . ment, SECfION Xl V I I, COSTS DISALLO\ŒD ~DER CO~-rR.o-\Cf NOd;l0066,andSEcrIO~..~I L, DISPlITES, shall.govenl. ·fb.¡ever., nothing in this clause shall excuse the CO~TRAcroR ·aøm,p.roceediI).gwiththecontract as changed in a diligent .aød···tfunely·mæmer.." -1.0- ~- .~u J'I'. . ... .. "2. 'In such otÌ1er provisi.ons of the . .. . 9. Arnend paragraph d.. of the Section entitled ":\anFIG\TION OF QIANGES" to read as follows: -.-.......... "d. Equitable Adjustments. If HUS:...ì" confirms that h~SKY conduct effected a change as alleged by the CO~TRACTOR and SUcl1 conduct causes an increase or decrease in the ." CONTRACTOR's cost of, or the time required for, performance of any part of the work under this contract, \.¡hether changed or not changed by such conduct, an equitable adjustment be'.. .....;..,1."'.····.· ',.' .. . ~-';'JI.~:-" "brboth; and ~- '- ,.. . may;be··ä£fét:téd;'aliâtì;e contract ·shall he modified in\.¡ritingac:cqrdi.pgly.. Upon failure to agree upon an>aªj,u.s,~ent,·SE.crION~1 VJ l ,COSTS DIS.~LOWED ID¡])ER ';WNTRAcrNOd-l0066 ,andSECfIQ\J . X T T ,: PISPtITES t '. ·sball.go'fem. ~iio\{eve:çt:,.tl1~.eqµitable~ adjust!llent ~ ", I - .' .. .'. '.;-< -c'~ .,. ..~ . . . .c:·shall·~·nat,.i.nc1ude.,increasedcosts . or time extensions .. . . . - for delay resultirig from the CONTRACTOR's failure to provide; notice or continue performance as pro- . .~. "", , >vid~-resped:iv.ely·in,.:a. .a.'1d. b. .' abo"'œ . ,. .. ..,' . '. . ~.. ' . .~ .. .. .. 10. Amend the Section entitled "PRICI?~G OF /J)JUSTI·!E~TS" to read as follm.¡s ~ "Ivhen costs are a factor in all}" dete1T.Ùnation of contract price adjustment pursuant to any provision of thiscoatract, such costs shall be those detelTÜ.ned to be allOt.;able either in accordance ,.¡ith the terms of this contract." .. . J. . , . . ... ....... ." .-". ". . ~~ : ':.: '.'.-..:. -;"',." :~:"< .~- .. \:~ .... . . . , . Add the follo\dng ne\,· Sèctions: a. "SECfION XLIV. DëFINITIû\S. "for the purposes of this contract: "1. 'Contract ~Od-l0066' means the Contract for the Operation of ~aYal Petroleum Resen-e No.4, :'¡orth Slope, Alaska, dated as of July 1, 19i5, bet\.¡een the United States of America acting by and through the Secreta:ry of the i\avy(therein called '~~VY') and Husk-y Oil'NPR Operations, Inc. (th~rein called 'OPERATOR'). '!2.':NAVY'meansthe l.l11ited Sta'tes of America acting by and' thr01Jgh the Secretary of the Navy or his authorized designee, i:lcluding Kithout lind tation the Direttor of the Office of Naval Petroleum and Oil Shale Reserves." . . . . e, - - {.-.. .,:-. . D. "SECTION XLV. SUSP8";SIO~ OF \\UR..I\ U\DER CO:XTRACT Nt\l-lUOG6. "If the NAVY, pursuant to Article Ln' of Contract NW-r0066, orders HUSKY to suspend, delay, or interrupt all or any part of the work remaining to be perfollùed under this contract, HU~KY shall promptly notify CO\'TR~crOR of the reason for, the period of ti..'11e of, and the other tenns of such order, and CONTRACI'OR shall forth\vi th comply therewith. "1-RJSKYshall ,incur no liability of any nature to CQ.WRACfOR as a result of such order or of CONTRAcrOR r s compliance there- -, with; except that HUSl\.î' shall pay to CG.\'TR.\crOR an amount equal . . ~·to·"thea.djus'þnentafcQSts .(if'arrY) a.ctual1y received by HUSI\.Y byr~ason of such order undeTthe provisions of saià Article " ,,' , .. . . LIVto the· extent?uch adjustment is directl," a~tributableto . .~ . this "eontractbut excluding any amount representing HUSI\.'Y's .". .... fixed fee under Contract ~,Qd -10066. "HUSRY~p.resents.th.at said Article LIV provides as £0110\,¡s : .. . ,- .11 . '''ARTICLELIV,. '·SUSP£1\SIQN .OF WORK 'A. The NAvY may orde~the OPERATOR in \.triting to suspend,.. delay, .or interrupt all or any part of the \vork for such period of time as it may deternúne. to,.be.ªpp~ºpriatefor the convenience of the govern- 1ßettt.. .' . 'B. If the performance of all or al"lr part of the \.¡ork is t for ani unreasonable perioJ of'time t susI'cI:ded~~~lf1~'e~, .6r+ntërrup~~d by <1.'1 act of the NAVYJ:ntheadirillus·tratlonoftrus contract; or by fai1ure'tå act \..-i thin the time specified in this contract or if no tiTTle is specified, ,..-ithin a . reasonable time, an adjusti:1cnt .shalÏ be I~lad(', for any increase in the cost of performance of this contract excluding profit ncccssarilycaused by SUC't'lWl'--'" "'-(·)rl·.l~. ,f·., ~¡.;" n"¡..;; ·i "·'1 U' '"' 1 ~", . .."".',- i 'I ~.">~. 1'1 ';)- _. -, ..t._t.::t.._. {.. l,._.. -.. :!'"- ...t~r\..-.'" -........'..., ,t,;.-fò.&;, - ....'.. _....l......... ....t tion and the contract modified in \;Titin~ acconl- ingly" However, no adjust¡:¡eIit shall be matic tmder ~ "',: .., ~. ~.: .... ~."'- ..-'. .. . « . ,.' I thisclallse [or a¡1Y ~uspen5ion, dcla~·, or 1 ter- ruption to the extent: (1) that perfonnance \·:ould have becn so suSpended, delayed, or interrupted by any other cause, including the fault or negli- . gence of the OPE R.-\TO R; or (2) for \·;hich an equitabl~ . adjustment is pro\·ided for. or excluded under any other provision of this contract. ." 'c. No çlaim ùnder tnis clause shall be allowed: (1) for anrcosts i.ncurred more than '20 days before the OPER~TOR shall have notified . the NAVY in writing of . the act or failure to act involved. (but this requirement shall not apply as to a claim resulting from a suspension order); and (2) 1.U11ess the claim, in an arr.ount stated, is . asserted· in wr1 ting as '. soon as practicable after' " the termination of such suspenSion, dela}", or · interruption, but not later than the date of final pa~nt unde~ the contract. '" _ . .. '. ~.: . ." CO' ."' . .' ". ".. . . ..' , .,. ..... '. ," '. .. , " ... ~- . . . p . .- c. "SECl'ION XLVI. TUNl:\:\TIOX OF CO~R:\Cr ~OJ-I0066. "If the NAVY, pursua.:ltto Article LVII of Contract NOJ-I0066, shall serve notice upon 1[051.1: of ~\VY' s intention to teI1ilinatc such contract, then ~nJS1.Y shall have the continuing right at its option at any time after the giving of such notice by the NAVY, to terminate this contract and be relieved of all duties and obligations which òthelivise Hould subsequently accrue. hereunder by giving at least 120 days' prior written notice toOONTRACTOR. . "HUSKY represents to CO~lR\crOR that said Article LVII provides as follows: '. "~ARTICLELVn 'TER\nNATIŒ~ 'Both NAVY and OPER~TOR shall have the right at any t.me to give. notice of intention to tennin- 'ate this· contract as provided in ARTICLE XX'<IV hereof. TIle contract ma\- then be terrainated nine (9) months after such notice has been given. . If this contract is so tenninated, NAVY shall be liable only for payment in accordance Kith this' ·contract:forcO"stsincurred"prior.tothe· effectÍ\.-e . date of ·termination. '" . .., ..' . .' .! , ù. "SECTION XL VII. COSTS DIS.~·.i..LOi\1:D U\ùER CO\TR>\Cf ì\Od-lOOÚ6. "a. HUS}..'Y represents to CO\TR.\CTOR that Contract NOd-l0066 is of tile cost.-plus-fixcd- fee type, and that the costs to be incurred by f-RJSK'Y hereunder are reirnburseable to HUSKY only in accordance with the provisions of Contract ~~Od-l0066, including . the following (\,¡herein the terns, 'DIREcrOR' and OPERATOR,' mean, respectively the Director of the Office of Naval petJetun and Oil Si1ale Reserves and HUS~Y) : '" ARTICLE XX ':ALLOWABLE COST, FIXED FEE, A'\D PAYNENT 'A. For theperfomal1ceof this contract, >tÏ1e ,NAVY <shall pay·'to the OPERATOR: '1. The cost thereof (hereinafter referred to as 'allo~able cost') deter- mined to beallm\able in accordance ~ith: , (a) Part 2 of Section ),,1/ of tIle Armed Services Procurement Regulations inefÍect on the date of this contract; and 1~(bJ Tnet'ermsofthis' contract J or ·'.(c) .othen..-ise d~terminedby the :5.lURt;CfORas,al10'.\-able under _.the contract; '~and ..-..' "Any other provision of this contract to the contrary not~.¡ithstal1ding.,· CONTR:\CfOR agrees that the compensation payable to)CON1RACTOIt hereunder shall not exceed the ¿¡.1iOLUlt aCttla11y reimbursed to HUSkì' by reasontherecf under ARTICLE XX, ALLOW.Aß.LECOST,FlXED"FEE, :\.\D PAH..]E:-'T, of Contract NOJ-I0066 but excluding any amOl.mt represe¡lting HUSK'Y's fixed fee' therc- under. '\. visions of SECTION X II , DISPliTES, here:J f, if for any reason "b. co.~TRA!R further agrees that SUbject' the pio- ~ all or any portion of 2J1Y pa}ï1:ent by HUSl--.ì· to C00.TAACTOR hereùnder is: (i) disallowed by NAVY, then and in that event, CONTRACTOR shall immediately r.Ø.burse and repay to HUSKY' the amount disallowed (together with interest thereon at tIle rate of 10% per armum for the period bet"een the date HUS1\'Y is first advised ei~ler formally or informally by NA\~ that such amount has been or ,-:ill be disallO\\'ed and the date of CONTRACTOR"s reimbursement thereof to HUSkY, including any period reimbursementisdélayed asa result of COi\JTRACTORrs exercise of itsright-s under SECfION XII , DISPUTES, hereof); . . or (ii) having been allowed by X~\Y, is thereafter disallowed "bytheComptrÓller General, the Defense Contract Audit Agency, or any other govenunental 'department or agency, then and in thatevent,~NrRACJ'OR,1JPon resolution of the matter by "final administra.tive or judicial decision·or by agreement ''lÎ thNAVY, shall. £orth,"'¡ th reflmd to HUSKY for repa}Tt1entto .NAVY ,the· payment ·or portion thereof in question together with any interest assessed thereon." , . -_4 - ~ ...~ ~ I. . . e. "SECTION XI V I II. P..\.YROLL REFJìUS" . "CONTRACfOR shall furnish to HUSkY \.¡Ì thin seven (7) days after the end of each payroll period (or, if requested by HUSKY, after the end of each \·;eek), a copy of all payrolls, including copies of p~~ls of subcontractors, for the preceding payroll period. Payrolls shall contain the name and address of each employee', his correct classification, rate of pay (including rates of contributions for, or costs assumed to provide, fringe benefits), daily and \.;eekl}" number of hours worked, deductions made, and actual wages .. aid"· " p. . . . Suite 600 3201 "e" Street Anchorage, Alaska 99503 , 1M ICY OIL ,/Y9ç¡¿~,k. Telephone: 907-276-4566 February 12, 1976 Mr. O. K. Gilbreath, Jr. Director, Oil and Gas Division State of Alaska Department of Natural Resources 3001 Porcupine Drive Anchorage, Alaska 99504 {\ Re: Form 10-401 East Teshekpuk #1 NPR- 4 Dear Hr. Gilbreath: On January 28, 1976, Husky Oil NPR Operations, Inc., submitted a completed Form 10-401, Permit to Drill or Deepen, for East Teshekpuk #1, on Naval Petroleum Reserve No.4. At that time, we asked that the State acknowledge receipt of subject form by returning one copy. To date, we have not received any acknowledgement, and we would very much appreciate being advised of this information. We thank you for your assistance and cooperation. Sincerely, Robert J. Mead Drilling Manager RJM:bj . . . I L SUITE 600 3201 "e" STREET ANCHORAGE, ALASKA 99503 1/~ a;J (/71 £? 0 r% j) :;r ./zo e~, J,mc: TELEPHONE; 907-276-4566 ;'- _ .", "v,\ -~ l ,... v~-' (VL.J-I..J l-I/ì) (vQd tN/t:;- ~? ~/ 1: L_ là~v 8/Yv\ r r-' ¡(Ó, Î Ilf~ ..þ,µ; 4 rP AS i January 28, 1976 Mr. O. K. Gilbreath, Jr. Director, Oil and Gas Division State of Alaska Department of Natural Resources 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Gilbreath: Enclosed please find completed Form 10-401, Application for Permit to Drill or Deepen, for the East Teshekpuk #1 Well on NPR-4 . Please return one copy as acknowledgement of receipt. Thank you very much. Sincerely, // ì ( -,'? 1/'f-Li...:#-:--óX .~/'- , " Robert J. Mead ~ Drilling Hanager Enclosure ffi¡1 : bj r~)) -fk ~ ~ 'I ~r? re ¡ r~ ¡l;J~7 .."~ t \3 U; LÙ " Î'I 'J (\ ·1î,¡~!g .fttl H ¿~I ~~ .af (; OIL NNi) t;, t""';,¡i"', ~ [~~ Form 10-401 I REV. 1-1-11 ¡-ö«. æ ~S~~~¡~nc"¡.T.·ì'.,. ! r reverse S1~~ ,: \ I \ ti! .. ,¡iU'J 2 9 1976 '-~-·5. OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPE¡(fv'€3!ON OF Oil AND Cð~: 6. LEASE DESIGNATION AND SERIAL NO. ". ,""u¡¡,,~· , ¥" '. STATE OF ALASKA b. TYPE OF WELL OIL r::l WELL I)!....JII 2. NAME OF OPERATOR DRILL ~ GASD WELL DEEPEN D None 7. IF INDIAN, ALLOTTEE OR TRIBE NAME la. TYPE OF WORK OTHER SINGLED ZONE MULTIPLE D ZONE None 8. UNIT FARM OR LEASE NAME Husky Oil NPR Operations, Inc. 3. ADDRESS OF OPERATOR 3201 "c" Street, Anchorage, Alaska 99503 4. LOCATION OF WELL At surface X == 628,717.502 y == 6 059 194.8470 Alaska State Plan¿Coordinate At proposed prod. zone ' , Same as above 13. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST OFFICE' 100 miles SE of Barrow Naval Petroleum Reserve #4 9. WELL NO. East Teshekpuk #1 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECfIVE) Sec. 16, T14N, R4w 12. North Slope ,Borough 14. BOND INFORMATION: TYPE Surety and/or No. 15. DISTANCE FROM PROPOSED' LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. 6 6' (Also to nearest drig, unit, if any) 11, 1 0 18. DISTANCE FROM PROPOSED WCATION TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. None 16. No. OF ACRES IN LEASE Ainount 17. NO,ACRES ASSIGNED TO THIS WELL N/A 23,680,000 19. PROPOSED DEPTH 20. ROTARY OR CABLETOOLS N/A 11,200' Rotary 22. APPROX. DATE WORK WILL START March 1,1976 21. ELEVATIONS (Show whether DF, RT, CR, etc.) Ground == 6 ungraded; KB 27' 23. PROPOSED CASING AND CEMENTING PROGRAM SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE SETTING DEPTH 26" 20" 133 K-55 500' 18-1/2" 16" 84 K-55 2600' 1~-1/2" 10-3/4" 60.70 P-IIO 8600' 9-1/'::>" 7" ~8 N-80 8200-11,200 Quantity of ceme!lt 1650 sx as r~quired to surface 2500 sx as required to surface 9åO sx 700 sx as required to cement entire liner length. This form is being filed for information purposes only. Please refer to letter from Director, Naval Pet. & Oil Shale Reserves, Serial 394, 27 August, 1968. IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen directionally, give pertinent data on subsurface locations and measured and true vertical depths.. Give blowout preventer program. 24. I hereby ~./ that the Fo~ing is True "/'1. Correct SIGNED ¡:::. f· l11.....t..b-<t( DATE 1,·./:1· 'I? TITLE Drilling Manager (This space for State office use) CONDITIONS OF APPROVAL, IF ANY: SAMPLES AND CORE CHIPS REQUIRED MUD LOG OTHER REQUIREMENTS: DYES D NO DYES DNO DIRECfIONAL SURVEY REQUIRED A.P.I. NUMERICAL CODE DYES DNO t50- /03- 2.-000&" PERMIT NO. APPROVAL DATE APPOVED iY TITLE *See I nstruction On Reverse Side DATE 0 INSTRUCTIONS General: A filing fee of $100-00 must accompany application for permit to drill ordeepen. Checks shall be made out to State of Alaska Department of Revenue. This form is designed for submitting proposals to perform certain well operations, as indicated, on all typess of lands and leases for appropriate action by the State agency, pursuant to applicable State laws and regulations. Any necessary special instructions concerning the use of this form either are shown below or may be obtained from the Division of Oil and Gas. ITEM 1: Use this form, with appropriate notations, if the proposal is to redrill to the same reservoir at a different subsurface location or redrill to a new reservoir. ITEM 13: Attach hereto a neat, accurate plat or map, drawn to scale, showing the site or proposed site for this location, distances from section, distances from section line, lease line, if any, and other information that is pertinent. Refer to Section 51,050 of Oil and Gas Regulations. ITEM 14: Enclose drilling bond on Form 10-402 with this application for permit to drill, or deepen, unless covered by other suitable bond. ITEM 15 and 18: If well is to be, or had been directionally drilled, use subsurface location of hole in any present or objective productive zone. . . . . IJ \.'Lðw"ev- kin !1fLk Thickness þand-Shlle. Feet Meters . . Ratio iø-IO¢fAtigaru Point71 ". .. , 750 229 (1/16 100 -oas- South Barrow 3 748 228 n.d.* ,oo-03"i ~South Barrow 13 187 57 1/8.4 IOO-c:I-( C> South Barrow 17 503 153 1/3.2 loP-IOI Cape Ha1kett 1 178 54 <1/16 IOb-043 West Dease 1 431 131'.. 1/8 1ðCJ-'~t Drew- Point.l 11 22 1/16 /OU-/OO West Fish Creek 1 252 77 (1/16 I ()() -103 South Harrison BIY 1 667 203 <1/16 íoo;..Þ3f.,. Iko Bay 1 643 196 1/3.9 /Oó~oo Ikpikpuk 1 580 177 1/16 loo'ffl In.i got 1 150 46 <1/16 OO-/~ North Inigok 1 136 41 1/11.4 /00 -fSS- Kugrua 1 616 188 (1/16 I oö...¡SC- ~yanlk 1 587 179 1/11.2 t tJo-/Lf&t L1Sburne 1 ,(1) 100 -ISV South Meade 1 714 218 1/7 /O{P-i¥àG:. Peard·l 205 63 <1/16 100 -'''3 Simpson 1 520 159 <1/16 100-ÔC) I East Simpson 1 282 86 1/16 IDO~ East Simpson 2 87 27 1/8 IDb...~ South Simpson 1 814 248 <1/16 .! I 00 -t6~ East Teshekpuk 1 1,038 316 <1/16 /ÞO-"s- Topagoruk 1 782 238 1/16 10ò-dr.f Tulageak 1 812 248 1/9. 1 IOO-~ Tuna 1 i k 1 140 43 <1/16 I D() -eft:;) Wa \akpa 1 640 195 1/7.7 loo-oC(á"Wal·akpa 2 613 187 1.17.7 *n.d~, not detennined. Unit J-l, which contains the reservoir "Barrow sandstoneU in the Barrow area. lies unconformably on TR-3 and is restricted to the northern part. of the NPRA. J-l is Early-Middle(?) Jurassic and coinctdes with foraminiferal zones F-17 and F-18 (Anderson. Warren, and Associates. 1974-1979). - The thickness: of J-1 is related to its truncation by the over1ying mid-Jurassic and basa1 ·Pebb1e Shale" unconfoMDities. The thickest section penetrated is 1,038 ft (316 18) thick at East Teshekpuk 1; this section extends to the west and para11els the Barrow Arch. Northward. toward the Barrow High and the Barrow Arch, unit .1-1 is progressively truncated by the basal "Pebble Shale" unconfoMDity. In the eastern ha1f of the NPRA. the mtd-Jurassic unconformity deeply truncates .1-1 toward the southeast; .1-1 thickness ranges from 580 ft (117 m) at Ikp1kpuk Ito 136 ftJ42 m) :at North Intgok 1., . . < ; ~:.,' ~ In the western hatf of the ReserVe, trUncation by the båsal "Pebbte Shate- unconformity' is more gradual. and 140 ft (43 m) of J-l is present at Tunalien 1.J The·:þìaid;"du.rassic unconformity probabty truncates J-l ..' . . cOlllpletel-!,.~,tn. an east-westdtrectton across the mtddleof the NPRA. .-.,' '_,:~_ ", " ," _i.-", _ '-'-".:> '_ ,.". <.,;.: :". "_;. ,',' '" ;Lé:;!','Z;':;)''':;'~';' -;':-:=Uift';~f':'cÒ"'¡iist$-='of-è..Ycff~t1Y';;dêpo$tted-Sha-le-·' units-that-·"coa..sen- ,úpW.fd,-=· , into:si1tstone or 'sandstone. The on1y economica'ly important sandstone 1n ,.1-1 is the "Barrow sandstone." The unit becomes increasingly argtt1lceous toward the south. away' frOll the Barrow area. At South Meade 1.. I sand-shl'e ratio of 1 to 1 probably denotes the southern \illit of Iny pote~tial reservofr rock fn .1-1. ~. .: ~~~:~=~:==:. -=. =2:'." ,_:::~ ~;;':-;;~/. ..::;~':':::::" '.;;;;'.. ~c.~.~~~,~.=_: ,.~,..:.:;:-.:... ~_.....;,,:~;';~~, ~__ .;)~ , I i I I I ...., :1;, ..;~ I . ·-·1 [ I I J I J J J ] J ~"_.' _'~,=",=..""",-~_=-__."._ _.~_ -==t. .. ',~:,;-: ¡¡¡'",.GUIIi so '~.'..:."', --, '. :',ro¡.~~Lr~-iC'Es~ 111-.16 ·'__...._-u,_, -.- . '_·~~-,..,:~:.\:;::;~1~:,~;~~~~:~~~,' ."' {t:-,:.. . .'~.. ;'/;'. -. ~:'o,..: ',::.._' . ..,"... ".::,:,,~.~ . s~ ~';¿þ S'~. ~ot4< ~e 119:~~~.~¡":~,";, . .... .'. ,'_~}It~~~~\ '~es~ ..·····..!ht IC.·""etSeSr's' ..:';....".."'.." .:'....c:.. ."~ ··">:;~~ì'::.::ß~~1iéi~!~f~ 29.... 10e. .'. South ..r..... 'IJé, 'L,.},..,. . . .. :'0;;"; #::eth".S:~f:" ::. :: >;%;::;.r; ::; :::'':)If'ff4it:t';IW\~.,, ::., ¡~.,,""z' liest. FiSh., Cree.: :Î' <' 104,;. J2. ", ;~"03: f:"th /ta,.,., ·"'Bai'j&:iit:;:.::c ll. 'ii;¡.~I~ì:z.~~f,1,,:L.,;.;~¥j¡ìll6;:;C·;¡1 '06,"i'I 101901: I·;', "";;}5V"'J6 ' " '''''·'07 North IqlllOl: ,I .' 44 IJ ''''' ./~- K.,9"., I 9J 28 '''''_'õ(; Kon...t I IJ2 4Q :;::''''''J liSburne I' IJ2.0 'IS« South "'-de I (7) 106 .;¡g, p..,." I '22 '''''-43 SI""....,... 216 "".~, Eo.t SI""..... I 116 I",,~cg Eo.t SI.".... 2 IS} ICo-IC-:¡ South StlllPsO" 1 154 1«0'16;1. Eo.t T..Ite.tPflt I 143 IOO·"'õTOp;¡90l'fIt I 129 '00 ·0'" T/¡ "!Ie.t I ISO '''''-.:I;;)" T """It I I/} I(,()'O«~ ""'.t,.. I 88 IOb-<>'f1 ~".tPa 2 126 I 14} ">'CS' Slo<I'lr CoI.III. <4rco letllllt ~I.... I :: II o.d.. Od Q~ · .. /lOt det....I... . . I" the "Orther" s....d.t..... 1he Part Of the NPIIA. tt,lt 111 J~t3~ fth(ll 111) U::t ~:~g~s~" Cthtclcness fr;;b21C:"::-i"(:6 th)e Sag R1ver th out Of 0IJrl Pat II I ....t I. Iff th th . .t Pe.a,.., I · ....th .e..... tho· · to t"" Bar..... III h . thlCke.t </e"'0l>Irent nort""rn half' of t"" ",.,.~'.r.. "1Id P"'''''blj< 9 ¡ 1he >Mt thlq. t_rd north ....... It '" .... '" tire Ba....... . P......qt "'j< In the "Pebb,. Shal." "" Ops t"" ..r..... HI9h. Eo ....... ~.31> thlq. t....rd the 'PPea,.. to thlct.:.on:°l'ftltj< t""ncates 111 i,t O~ 1Iea..,.,.t. t"" ""sal IrIretJrer tt'Unqtl.. or =,." t"" qOrth-qori~.t ar 0.... "'ot. 111-31> · ap OCc>r.. . 'Od It Is >qe.rt'l. Unit 'TR..3b Is th . ....... 1he · el.....t. stratl9ra h - the ""¡""rn Pa~~ IIthof.Cles 01 t~ ~'t tIr'/Jott to date .. the ' .~ ' eOq.l.tlq9 Of " tho NPIIA ....... 't I. ag -I..,. I. ....tretert to '" ~nc"""'91j< , oj Itj< ::::.. of O'.r J 'PP"9 ":r SlJe"t lit. .."" þ"""",, f.y '.' -3b ceo'l.t., Of 11 .,." tire ....t '1Id SGtIth" T"" -""'t bee.... :salld~~.. ,~!rlà!~~.:;,.ho.... fOC,.; Of r;'.~':..r:~~ ....... - !;J~.~r.tì;;:¡~,.'r."'ifi;,j:7',:_{ . ~I ~j< ·,$!'IIpI.....,"',. 1he'i b d( ""to, bot, ....... of , ·~"IIdtq9; iriioisoi:t:"i.'" ""-01."."...... Is ·:rt¡l;. O..rl'PPlng bar¡ I te · ·...,~OIIthoest..· to O.......,} Iq the north .OOrt_.t."" .¥PR.I. ~ SOIJrl </e",0f>0ettt ""í.Po,~~ II to the norl"::st Pea1,.! '1Id 1Co91'V' 1 to ' .. "'''''' .~ - f' OC .tott Iffth th FI ¡, .... '.e.,., 'rea Of ' :tth.FI.h.. Cr.., 0 PI":t"1,IOCat.., .t ItPlt~ ~ C~ PI.tfO,.. ' ~ ,·C:C""'!.ttI..., 0" - ", 0.... bar Or ... r "'j< .... 'q ...,....." ;"'S·_~.,c"",..:. .'-:'·i.c"2;;l.~:"..., ..r...q.. '. '. ,". :-:'~···-:,;;--t ;. ~ ~,. ; ~-: -. .:-,: 37 66 35 fa 4} 44 39 46 36 27 38 45 ':"'-.:''"''''.;_:"';,:;... .:.:,~ '..~,:~ Sa"d-Sha 1 e . Rauo 3.4 ' l.8 >1/8 ! 1.4 1.6 l.8 3..!J_ >8 '1/1.2 3.2 1.6 <1/8 1/5.2 2 4.8 --.. ., ... l.2.· 1.8 2.1 2.3 3.0 2.67,J' 1/1.3 1.1 2.0 <l/8 2·86 2.3 . , -LS(!i.........^ J.. Cf I'? ~-T R '.3]: tho 1-~e.¡~..s SEISMIC (c:..IHit""I../i,,,S SQ D. , ~ 1\ we.r'" SS. ) 1 T~-rt¡" /ë,~h F;;, (~. . (lVo.ii~OO) ~ ~1: F ,.~.. ~O I '1 "iI :.¿ 'IIG IN WEST BASED I\PHIC INTERPRE ON TATION. + + + + CHI/KCHI S£A .- ~.. ·.It .... ......~ -I f -I·..·~l i f J'·'i-' ¡ \ \""'-1 .~I ..._\...;-' I .-"~H J- . "T.'-,_~""" .". ~ '- u~1 I ¿t-¥...- i-I ,~- ....... ~ . ,--+- , . j'1__ ._ . '¡_'. ....- ; .... "'~- I 1- , V I' . +_. - -".-'''-~'' - ....-1 ' i "·i...· I \ I I'.~....¡ ;.'.,.'. ¡'I. .".', ¡,......l ~\ I ,,,..... ; ....~ J,!...-.-o. nGU~E 71 . . , I I I POTENTIAL RESERVOIR AND AVERAGE POROSITY MAP PF SAG RIVER SANDSTONE I I --.-----------..-.---.- .-.- ..-- ..--- Well 'Thi ckness Average Porosity .' I-eet Meters (Percent) ------- --------.- 10ó-10f.( A-:i garu Poi nt 1 90 27 16 /00-/01 Cape Halkett 1 30 9 15 /oo-o4.f3 W~st Dease 1 83 25 18 /OO-I'\1r Drew Poi nt 1 85 26 15 /(It.J-IOO West Fi sh Creek 1 36 P 12 /DD -/Þ3 South Harri son Bay 1 53 16 15 100-;)00 Ikpi kpuk 1 31 9 7.3 loC1-/~-Kugrua 1 107 33 9.6 (00-/5"(.. Kuyanak 1 107 33 16 f()CJ-JSCI South Meade 1 66 20 14 /Oô -00<,. Pea rd 1 135 41 8.5 /Ou-I(,'3 Simpson 1 105 32 18 /ð()-dol East Simpson 1 141 43 22 /ðö-Q03 East Simpson 2 154 47 18 IOO-M1-- South Si mpson 1 143 44 17 I(JO-/~ East Teshekpuk 1 87 27 10 IO{)-~Topagoruk 1 89 27 14 IOO-ðcn.Tu lageak 1 75 23 18 /ðCJ-cN:J Wa 1 akpa 1 61 19 18 lø'èSt',.Wa 1 akpa 2 80 24 16 1~-63( Sinclair Colville 1 43 13 19 --- The Sag River Sandstone is the sandstone lithofacies of the TR-3b parastratigraphic unit. The rocks are Late Triassic to Early Jurassic and are restricted to the northern half of the Reserve. . The Sag River Sandstone is a sheetlike sand body that probably consists of a series of overlapping bar~. The lithology is typically light-greenish-gray glauconitic calcareous sandstone. The Sag River Sandstone becomes increasingly silty toward the south and west. At Inigok 1 and Tunalik 1, laterally equivalent siltstone and shales are present. The Sag River Sandstone also grades into equivalent calcareous and glauconitic siltstones, shales, and silty sandstones on the Barrow High. Porosity within the unit is very good in wells drilled on the Reserve. The lowest porosity, 7.3 percent, was at Ikpikpuk -Li--.t.ruLhi:..g.h~_s_t_Rº-ro~HY.!_~~_{!~r.cent,wa s in EastuStmpson J. Porosities above 16 percent were recõr-ded-rn~aTrweTTs-ln!ffên northwestern NPRA. A second area of good porosity deve 1 opment is over the Fi sh Creek Pl at form northward to where the unit is truncated by the basal "Pebble Shale" un~onformity. There were several minor oil shows in the Sag River Sandstone at East Simpson 1 and East Simpson 2. r--j~.J I 1- L., ,UNALIK I.""""" I ~N' ~.L . ...; I /-1 I ~l'~I, , t ~AOLáié I - J'. e- k TN.R'J ( \1 y I : .- . ".r y...._, L I / I i J2'-- ,... , I I -- I / f'~. .... . + H/lKCHI I. I". ·····1 I í SEA h.._ I I 'r ,..... i I '... R"_I I + SKUL ..- ,-- j + + + I R>--JeY7f-/~1 )?e....s~e.,..VðJ,. 9- Ave7""~e, lG,-o;¡~ JYlqp C"' p. ....;>c.~ () J Y'e.f' S-s: of .. 1 ONlAPS 1~4· I BARROW HIGH 153· 152- I r I T~'L h>.-e), I-,~/ OV'ø" 1l :<"00) Ref'ot't- /9(12. ,,,- I Jøó~~,,;, At i garu::~Po; nt 1<" . .~, IOb-ofX:Ç South Bârrow 3 10ó-/01 Cape Halkett 1 1Dl.>·ao~.<J. W. Dalton 1 ioo-oiG'cW. Dease 1 IDó-/~1( Drew Point 1 106-100 West,F1sh Creek 1 10ó-/~(".· w. T.- Foran 1 C,_ 100-/03 South Harrison Bay 1 /Oó- 03'- Iko ·Bay 1 (0() _;;¡tP Ikp1kpuk 1 100- ,~ In1 gOk 1 DO-ICIff North In1goft 1 loo-I~Kugrua .1 100 _ 1S"b Kuyanak 1 loo_#iLisburne 1 tOO-Is-<! South Meade 1 /DO- ~~ Peard 1 ()C) -1(,3 S1mpson 1 /00-901 East S1mpson 1 IOO~ao~ East S1mpson 2 /lX)-A-::¡ South Simpson 1 100 -ló;;) East T eshekpuk 1 IQb-/1S-Topagoruk 1 ICD-()<{':. Tulageak 1 lao_~~Tuna11k 1 100 -W;J Wa 1 akpa 1 IDó-~ Walakpa 2 . 255 165 215 139 67 510 231 93 284 58 480 343 152+ 372 184 250(1) 238 300 269 431 382 524 181 370 67 . 470 284 313 'lÞ~-tßl S1nèlair Colville 1 324 - Arco Itkillik . Ri ver 1" . 322 :.' ,~ *n.d....not determined. -- . .;.... . ,78~.; 50 66· 43 '21' 155 70 . 28 ·87 18 146 105 46+ 113 56 76 73 91 82 131 116 160 55 113 20 143 87 95 99 99 .. 2~: :.-.dBr±}_= 3.1 o o 9 1.8 14 1/6 . 13.5 ~.4]j 18 n.d. 1.9 o 1/1.6 o 18 . 0 10 1/1.1 23 1.6 - o o 5.6 8.5 7.9 1/1 4-,,-,,"> , n .d: *"ið'i?!h'J:; 1/1.4 1/1.2 . 1/1.2 1.2 <1/8 1/2.5 1/10 2.4 1/7 1/6 n.d. <1/8 1.1 1.2 1/9.5 5.1 1/2.4 1/8.3 o <1/8 <1/8 <1/8 1/1.3 1.1 2..3 2.1 n.d. n.d. n.d. n.d. - ..'." _, -'0" "- "-.' - ·',_(.;~::~:,'-:_-;:;}:The.»)R~3á:_s~n.it{ê~iri~ides:' wÙ;h" t'he Shub 1 i k . Formation. The ~)~:f;:j--:·>,:?/~~;j\;:var1ablè;0.tti1ckness·Xo~ the;unit is assoèiated w~th the ·.R£;.t~c1.p!~~~~c~ºn:1~i-fea_ture_$i~f_~_h_f!:;_f!eRA..L·.II!~th~-,-eª-~terlL"'~l f of",·;,the-~~Reserve.-· ther maximUID thickness .... of TR-3a occurs at >.:.~:,~~".~.:._ }.';-~1' _.:::-/~':'~:\:"" -' ,,:-~' ,,~::;, - ' . .- ., ,'-' ".-' ::'-:~}:::;~ ~ ¿~~:~;t-,:'-;"~>:_';} .~·:.':~k:-¿'~~~ ';··:rY·:~·.~A~~- :~ ,.,'_. ,_.' . .', --0'," -'-'; ,'" ~~ _ -.- ;,/ ..- ". -- -. . ·;-~'-:'t.'~~=::~::~-:?;·~· :,,' :-~~--_::~, ::¿:-.~:;:-o<:~--:_;:':'~ -~-:/', /~- .- t·- - ,:' ~/,'.'.:, -, ','. .- :.' '-',' ,. ",",,' .-.:,- :~2~:;r~:~~4~~:~~~.~;¿~"~:,,~:-~-:~~/·~>?-,~~:~~: "~':,:~, .'C-'_~;: --~- :. .... ..._-- ~'" ,'r - . . Ikpikpuk 1 (480 ft, or 146 m) and Inigok 1 (343 ft, or 15 m) in the Ikpikpuk Basin. East of the Dease Inlet, the basðl "Pebble Shale·· unconformity truncates TR-3a. The truncation zone runs roughly east-west and is just north of J. W. Dalton 1 and W. T. Foran 1. West of Dease Inlet, the unit onlaps the Barrow High. Thicknesses of TR-3a at East Teshekpuk 1 and West Fish Creek 1 indicate thinning over the Fish Creek Platform. Thinning also is apparent on the flanks of the Meade Arch, as indicated at South Meade 1 and Kugrua 1. In the western half of the Reserve, the unit is thickest at Tunalik 1 and thins northeastward toward the Barrow High. Lithology and high gamma-ray curve deflections within TR-3a suggest that the thinning may be due to periodic nondeposition. The TR-3a unit consists of calcareous carbonaceous shales and siltstones, silty limestones, and silty calcareous sandstones. Glauconite;s a common accessory mineral in the sandstones, and thi n shell beds occur throughout the interval. Sand-shale ratios and clastic ratios indicate that tbe best sand development is in the northwestern part of the Reserve. I . High sand-shale ratios at Peard 1, Walakpa·l, Walakpa 2, and 1ko Bay 1 i ndi cate a source area northwest of the present shoreline. TR-3a is progressively more argillaceous toward the southeast and more calcareous toward the south. Over the Fi sh Creek Pl at form, the amount of 1 imestone present increases significantly. At South Harrison Bay 1, the unit is mostly limestone. At Lisburne 1, with no nearby control, arenaceous limestone is indicated. Apparent lithologic anoma'1i es occur at East Simpson 2 where the uni tis interbedded si 1 tstone and 1 imestone and Drew Poi nt 1 where the high sand count may be caused by statistical variations, or may indi.cate a small barlike body flanking the Barrow High. , _. ___·__.__u_ / + + CHUKCHI SEA WAI, . + +~ SKULL CI N.! ~ .-. .-..- -. .. ,--- .:..=::! -. -- -. .- ~ - , -. - - - -. -- -. -. - - -. IL, - - - - 1 .... ........ ""- ~ - I i ....... I.... . .,.....1...- ·,_·to' I I , í I ..... '.. ~ ~ ·n.... 1 I ;~I ., r '.... ~ 'Cfi:J ~ , 1..·· , , . , TtueO I ~ KURU"" , ~ \ , \ i \ \... .... 'T 2 2.11.14 T. '0"'" I r ú"'CO ~~ -N. ~.~ II T BASED ON SEISMIC RPRETATION. LopO'..c.,), .¡. Lj thc~ e.,s JV}C\j> r f?- 3 Q... Sh~Jtk Pm + HIGH (LOG~) , Tei:- I"'a.. 7&.c--h F,;'þJ R eptJi· ~ (tv'lt ~ ::<"00) i J e¡~ :¿ Fi$. 4-9 0 0 cA F -t - o-1 A7 (A/r � le-:ZVo / i FIGURE 72 TYPE LOG OF UNCONFORMITY,BETWEEN SAG RIVER SANDSTONE AND KINGAK FORMATION1 SVUTH MEADE 1. WALAXPA 1,-A1U-%TrDEA5E I This, figure shows representative sections of the Sag River Sandstone at South Meade 1. Walakpa 1, and West Dease 1. In this report, the top of the Sag River Sandstone is chosen at a prominent ganina-ray and resistivity deflection that can be recognized regionally. These sections show that the log character of the Sag River Sandstone is fairly consistent in the vicinity of the Meade Arch, while the overlying rocks are variiable. The "Barrow sandstone" and Sag River Sandstone are sepa�ated by a shale and siltstone unit. I . ALASKAN NORTH SLOPE BIOSTRATIGRAPHIC CORRELATION MODIFIED FROM ANDERSON¡ WARREN, AND ITBmI ø STAGE E"A 0.. ~? '" IUCO HO~O_ QUAT!. CENE "A"Y PLEIST- OCÐI[ U r "lIO- 0 ° CENI N T , MIO- 0 I I CUE Z .. g O~"O- W T U I ;- CENI " A' .. LI EOCOI( T III OE IIAESY..ICHT"''' . E CAli "A"IA" " ° " SANTONIAN I A If CONI"CIAN TURONIAN .. :> C E NOUANIAN 0 ... t) .. ALBIAN .... ... or t) ""TlAN u Õ N o (/) w ~ u it .. C 0: .... 0: C i 0: r I ...Iz >- C ., - 0: Z O:c ~> U 0 N 0 z w ! ... .. ~ .. 0.. .. .. . !! :II !:! .. .. C 0: :> .. ¡.. ....... ~ ... .l"~ X.......- SA ....EUIAN . GENERALIZED SUBSURFACE CHART (12/80) ASSOCIATES, INC. GENERAUlED G..OUP.!, FOIUIATlOIIS ANO UU'BER' GU8U( FN. SAGAY""I..KTOK '11. C î Y I L L [ NIOOL[' .,Y ....1"'- Jy....., ø y y NIDOLE DEVON- IAN KAWVIAN ATOUN IIDR..OWAN CHESTERIAN "E..ANECIAN DU'IAN K IN_DERHOOK'A" , n U I' I ATIY"K ...... .IA8EE ,,,. SItALIWALL NB. --?---~---- ,- NA"USHUK gROUP TO..OK '01. KINGAK FORNATlO" ~ ,- - ~RIVER SAN~- STOHE -?- SHUBLIK , II. ....W.A'. POST-'INH. A. W. A. 1\ MANn" PIIE"'''''- T E _ "'It FD..AfoIl,.IFERAL DINOFLAGILLA ZOII!I:S CYST ZONU L E 5 '-1 '-Z '-1 '-4 '-11 ....-- F~I'" -- '-T F-e - - _ _ F-9 __ .. .. _ ...':..I'ð - _ _... -- ,..." --... F-IZ '-13 '-14 -------- '-1' F-I' F-17 F-,. '-11 -------------------. i ~ . ~ Œ \I IVISHAK I'll. f -;¡¡;;; ;B;. - [CHOOK" ,... " E ~ HAun"IV'AN o II V"LANGINIAN I ~ : 'U"'A""" ft~ I=~,," ~ 'J 0 XI'O..DIAN CALLOYI"" IIID~ 'ATHONIAN BAIOCIA" AALENIAN TOARCIAN PLIt"UACHIAN ""EMUIII"" H ITT"'''AH ..HAETIAN HO..IAH K"IHIAN LAD! NIAN ANISIAN I PAtIlIAM 'N'THIAII DIENER'AN G"/n'ACHI"" OCHDAN GUADALU'IAN ~ [0 NA"DIAN WOLFCA""'" N lJJllUlliliilU~' UPPU L'NaTOllE UNIT L IIIE nONI \ ~ U G 8 I' - E N a l p ~ '5õtõ..iT!ùÑf~ - - - - - - - L '''ESTONE LOW!!! LI..., U'"T ...- ...-- --- --- 'TKILYARIAK FORIIATION KAYAK SHALE a KEKIKTUK elL. !"" TETRA TECH REPORT NO. 8200 '-20 '-Z, IIA..n', ZOHES 21+ U II 10 I' II 17 I" III II 14 13 IZ II 10 · · 7 · p-IIt' -.. P-U-;2-?- -- '-M'I 1'-11'. 1'-11'11 p-M II p-Nt7 -...~ 1'-11 II ..r':'::: 1'-01 t.. 1'-11'8 --------- p-MZO P-NZI 10 n Ó-ÖÖ {ffii p-..u --------- ~-..,. '·lIlS P-NZI "-0127 ..w.". SpO"E - POLLEH ZONULES IENI.."LlZI 810ST..ATI..' 'HIC UHIT I P-TlD ~-TII '-nz ]I m 1Y poT 18 -------- POT IS f~'~ poT II y --------- POT"~ ---------- JZIA p-TZO IHO DIAIMOITI C I'ECII., f , f , f f , , , ~B '. -- - - - - - - - "-TZ. ? ~-TU r-1~llnr- .,.. - a: w > æ Yo o::ï u _I ~~ N <:{ 0- ~ <:{ -J <:{ ~ \ '\. - <:{ 0- ~ <:{ -J <:{ ~ - ~ :J <:{ :z ~ ;- - ~ « w (J) « -J ~ t- *~ ~ Q:: o ~ g - ~ ~ i1. ~ W :r (f) ~ ¡,J - :z o (/' 0- ::IE (/' IIÎ I C\I :z o (f) 0- ::E ëñ tJ - :z o (f) 0- ~ (f) ¡,J 1*- :z ~ 0- ::IE en UJ W OJ <:{ LJ.J (/' o a:: <t w CL * ~ :J <:{ :::!; :;) o - W o <I: w ::i: U) - lJJ :z Q:: ~ OJ (f) -J - ~ <I: :z <I: >- :;) y. - <1: ~ a:: (J) ~ :!Ie: ~ <t t- ~ ~ -J o y. ~ 0- ~ -J <t ~ Z - ~ o (J) :z Z - :!Ie: o (J) ~ - ¥ ~ 0- ¥ ã: ¥ - ?;r OJ o ~ :z o (/' ã: Q:: <t- :r.~ enID - :z <t Q:: o ~ t- ~ - ~ t- lJJ Z W - Q:: o U a.. :r ~ en lJJ ¡¡: t'5 ~ - W (f) <t w o ~ - :z § <t o 3:' -j t: w ~ :r ~ u !::: ~ o a:: a:: <t OJ IIÎ .., ~ o Q:: a:: « ID en *,., ~ o Q:: Q:: « OJ IIÎ - <t :z ~ ~ <t - Ii: ~ a:: <1: (J) ~ FORAMINIFERA ZONULESa MAMET'S CAR- BONIFEROUS ZONES. 'P NP N.P NP NP NP NP N" NP N.P NP NP NP NP NP !'iP NP NP NP NP NP NP N,P' N.P NP NP NP 80 NP T w NP N.P NP NP N.P NP NP N P F- N.P N.P. N.P. N.P N.P. N.P N.P N. N.P NP N.P N.P N.P NP P N P ,. N.P Nr NP NF NP NP NP N.P N.P NP N.F' N P NP N P NP NP F-2 N.P N.P. N.R' N.P NP N.P. N.P IIIP N.P N.P. NF NP NP P II NP P N N.P. N.P. N.F. N.P. N.F. N.P. N.P NP NF NP NP NP NP NP NP NF 80 N.P. N.P N.P N? NP N.? N? N.P NP NP NP NP N,P NP NP 790 N.F N.P N.P. N.P N.P 533 NP NP N P NP N.P NP NP N P NP 2320 N.P N.P NP N.P NP 830? Nf' NP N.P N.? N.P NP N.P N.P 3040 N.P N.P N.P. NP N.P. 050 NP N.? N.P NP N P NP NP NP 4480 N.P N.P. NP N.P. N.P 540 NP NP 00 P N N.P NP NP NP 2640 3560 I 4ãõO I 3780 5roO' N.P. I I 6HO . 6 930..;;-;~ ~~Þ.% ¡;?'t;f6~'i'{,~ô~ 6743 rZ // /// // / / /:%/:~ I I ".P N.P 7042 N.P, i I "P 5820 6620 NP NP NfJ NP "P NP NP "P NP NP NP N.P ".1' N.P P N N.P N.P N.P N.P NP N.P N.P N.P. N.P N.F N.P N.F F-3 NP N P NP ?120 N.P NP N.P ".P ?500 NF N.P N.F 10 NP NF N.P N.P N.P NP F-4 I NP NP NP N.P N.P. N.P. 500 010 N.P. N.P NP N.P 510 N.P N.P N.P N.P 530 F-5 (Poor Marine NP "P 80 N.P NP N.P 950 580 500 40 NP 050 00 NP N.P NP N.F 980 F-5 N.P. 30 t N.P 90 1 N.P ?90 5950 N.? 05 N.? N.P. 940 2100 N.P 510 N.? í~'/ó;;;; 1050 460 670 N.P. N.P NP 115 ~ 2340 N.P 90 ".P E.ere!. , 10669 1 N.P 95 NP N NP N.P 00 ~ N.P o II N.P N.P 2090 2450 220 350 N.P 950 2190 N.P N.P N.P NP 2300 F-5roF-6 NP N.P 340 ".P 560 N.P N.P 2330 2840 550 620 N.P 60 2440 N.P N.P ".P N.P 2630 F-6 NP NP "P 2030 590 490 ".P N.P. 2880 3410 2090 040 N.P 2550 2940 N.P ".P ".P ".1' 3080 F-7 II P N.P N.? 00 NP 00 N.P 10 2450 2570 ?2040? 2360 ~ _ 3400 3520 ~4f~~~' //////~/~ 5130 5100 2090 100 , 160 ~ ; 140 ¡ ".P 80 3210 3330 1 3650 3770 5000 2510 2630 I -V 1610' 760 2860 NP 00 690 2730 2820 3340 3610 N.P N.P ".P 200 N.F ~H)ß~ ?I 3 97 N.P ".P 3410 3530 1 F-8 F-9 2800 2037 2560 777/ /7,/ , 2064/ 3380 ~ ?".? 8730 I ".? I ,¡, 2080 2650--L 13590 ;-;;23/~6ø:9PJ,Ó;~ 8910 ~ 4ro ? 32f v 7650 060 2230 900 690 I I 1350 0620 540 980 2490 N 2640 3510 6340 960 3540 6420 ".F ".P ~ 5303 o Nlocom '13100 4 2610 01 6500 5240 ~ - 6 7·00.~ ? 5 40..1 ~ ,'. ") ¡I", 6760 Ó99Z 6120 4 140 3360 6970 7243 -".R.~ 1960' _. '1830 - - N.R. 1920 N.R 1 I 8290 N.R ~ :~ 8400 8532 90 8 N.? N.P 97f N.? 2I9 " .%'Rq~q; 0080 ? N.P 3087 7052 ~~~ N.P. IIIP. NO Prob. Juro ? 8104 7200 7530 I i ~ 8370 N.P 3560 v . ......? 7~.9.o~ ;,/.8520;.- . " 7660 8670 '/9;00;"; /~./ ( '.I'. ? ?9416 ?6600 " ~ ? '%F~9< . 6105 716!/; ? N.? "P. 6IO ~ NP N.P. 6620 '5684? ? 16304 ~ ? 5671' ?N.P. N.? ".P. N.R N.R. ~ N,R N.R N.P. N.P. ;~.7.i;þ.': 8930 NP 30 2200 Jut. - E. Cfðt 'T I 1 ? 990 I O 2980 I 411 I ~ 4680 ill1~ I ~ 7450 .50931 N.P. 2760 3420 N.R N R. 4265 5180 6970 1490 9060 3485 5180 7240 ~1l~ ///////~ 1480 V 520 I '"' 8~0 ~260 ".P N.P. ~950 7380 (j7;{o~í ~ N.P 4800 7250 4740 6740 850 2930 3600? 7320 7380 4~O 1////////:/'//// ),j~,~.~;;:¿~~;,~ 730 N.P N.? 4740 4430 5600 6800 00 000 N.P. N.R. N.P. N.P. N.R N.R. P N.P. IJ 7190 NP 9480 0260 1 1006 8100 I '" 8190 7270 ~ 7360 N.P N.P NP ~ 7870 N. P N.P. NP N.P N.P. N.P. N.P ? 740 1 l, Jur. ?2080 1 v v ? N.P. 5310 ~~J~O:% N.R. 5630 1282 F-IO F -12~ t=-12IOF-13 ~--3 F·3 to F-14 F-14 F-15 F- E.Cr.!. Jur. ?16 2 4 t ? N.R N.R NP N.P N.R. N.R. 6310 "R NR 3990 3363 4250 3110 6900 N.R. NR 6940 6370 9700 "R 2210 2448 7590 0270 0350 520 ~ N.? N.P 7i35.~ N.P. N.P N.R N.P N.R N.P NP 30 NR N.R N.R 3890 380 N.? 0210 N.P. N.? N.P. 580 N.? N.!'! 9050 N.? 9680 N.? N.P. N.P N.P. N.R. ".P N.R N.P. NP NP 600 NR N.R NR 4150 830 N.P. 10275 N.P. 0470 N.? 2060 N.? N.P. 9550 N.P 9930 N.P. N.P. N.P. N.P. N.R. N.P N.R N.P. ".P ".P 2380 N.R N.R NR 4740 2480 N.P 0120 8200 0620 N.P. 2400 N.P. N.P. N.R. N.P. 10286 N.P N.P N.P N.P. N.R. N.P. N.R N.P. N.? N.P '?N,R Nq N.R N.R 5215 2930 N.P. 10 8'00 0950 N.P 2840 N.? N.P. N.R N.P. 0440 N.P N.P. N.? N.P N.R. ".P. N.R. N.P. NP N.P N.R N.R ".R. N.R N.R 5140 3480 N.? N.R. 3230 N.? N.P. N.R. N.P. N.? N.P. N.P. N.P. N.P. N.R. N.P. N.R N.F. N.P NP ".R N.R N.R 6220 3160 N.P N.R 3510 N.P. N.!> N.R. N.? ~10620 N.P. ? 7460 N.? N.P. N.R. NP N.R N p. . 7390 I I t NP NR ".R NR N.R L. Mill. ?16490 L. Mill. ~14000 N.P N.R. v N.P. N.P. v 60 N.P. //Ó:~'/////'-;/.-//.'.. : :;:;(131~8590-;~ ÞB~.~-.!.:i.:.· ~~~/lj/I :-"fi,@~'~-:->/- / ., ~?~.~~,-:; N.R. -;//:/~/, ///~""/ N.P. 00 N.P. N.P. N.P. N.P N.? N.P. 4950 5310 N.P. N.P. N.? N.P. N.P N.P N.R. 9490 F-2 8311 N.? N.P. N.P. N.P. N.R. 9550 l.-21+ 8560 8820 N.P N.P. N.P. N.R. 9910 l.-21 8980 9160 9020 N.P N.? N.P. N.R. 0210 l.-20 9160 N.P. N.P. N.? N.R. 0460 to l.19 l.18 N.P N.P N.P. N.p. N.R. 0640 l.l7 to l.18 Dolomite Unit l.-16 L. Miss ?9320 N.P. ".? 110760 %19,e:.~óJ, ? N.R. N.R. v N.P. N.? 4290 4360 79f 8520 65 5330 1 NR "R NP 0100 N.? 9600 ~~?"9;: 0110 N.P 9230 1 " ~i9)P;¿ 897C ".P. N.? N.P. N.P. N.P. 3620? ~ N.? 4810 ~ N.P. N.P. 3666 N.R. N.R. 20335 8020 8700 . ~--~ 8890 1 9330 ~ N.R N.R N.P NP N.? N.P ~ N.P. N.? N.P. 3950 A ~::~~~m . 9816 N.? 9000 9655 N.? N.? 4015 'N.P N.R. 0503 ¡ I 7J37 N.R N.R ., " //6956;'-;1//9'2'10'/' /,,,.,, ///n ,,' /'1 6977 9270 1 NP 3360 '? 9200 Carb- Perm. 18590 N.R N.R. N.R. 114.R. 8795 f'0664 N.P. N.P. ? 1460 N.P N.? NP N.P. N.R. 7505 8!!70 89f' NP 1820 ~?9/e~ó; , 7780 ~H.W; 2170 7930 M.-E. Jur. ?2ro . 12T ? N.R. N.R N.R N.R. N.R. N.P. ruo 7139 N.P. 8730 N.P. N.P N.P. ?N.P. 7002 670 I ..¡, 9¡O V 2000 1 N.P. 6r N.P N.P. 6905 N.R. N.R. N.R N.R L M;ss ?8220 NP NP N.R ".R. II N.P. 9170 NR NR 56 N.P. 9630 0225 N.P NP ., :/:áÙ,ó/,/' /,///7 8310 F-18 F-18 to F-19 ~ HIO 1 NR : N R ~-- NØ N.R N.R..R 994.51118.72 N.P N.p N P NR (//////1 %~530 / j;í'//////. N.R N.R. 7000 N.P 7630 N.P 1~ ".P. 9970 N.R ..R "p 1 6560 6690 ".R N.R 1'/..,... /'18110'. t;.~ /.'. . ø{/. / ~-;/.í; ~/%' ""1/.; 0.//. . "'/':,1/ ~/~d; 5400 ~J: Mill. 4ro ?I N.P. N.P. " R 2588 N.P. N.F NF N.R N.R N.R. N.R. "R , i 1- +---+- NO ~e N.R. N.R N.P N.? NO '39 Jut: I~r ? E. Jur. ? 1999 .~ ? ·m, N.R. N.R. N.P 2480 ... NO NR 01' 0 0390 10!HO v ., N.P. N.P. ".P. 20102 N.? 548 N.P 710 N.P ".F.' N.? N.R. 213 . 9240 9360 ? to ~.15 l.13 or Older N.R. 290 F-16 F-17 NP 7650 N.R 8770 6864 9510 9660 ~.14 N.R. 427 N.P. 7554 N.P. 7830 7946 N.? 1880 3732 ; /4ÓI';./. :::;/;'~~, :~~; »:~?;?~ ,:,,-././....: %''-:::/,:;' ~ø;~;:; ~/ß "0~;//" /~/ /I'/~/ / ,. //:: ~/,:j ~/;~~/ ;//, ~(///. " ;/. ..- /// .X/..~/:/; ~iW~ ;-;; //~¡//: ~fJØ · · · ~ ~ ~ ~~ W~ ~ N.F 60 7730 N.R. F-19 N.P. N.P N.? 9250 9367 N.P N.F N.I'. 9779 9900 ~ ~~~~~~ N.P N.R. N.R N.P. 2344 2536 N.P. 8580 N.P. 2460 2890 F-19 to F-20 F-20 Devonian? e ArQi m . . Table 2. -- Exploration wells drilled by the Navy from 1975 through 19'77 and by the USGS from FY 1978 through FY 1981 Name Cape Halkett Number 1 16b -10;;) E'ast Teshekpuk Number 1 South Harrison Bay Number 1 A tigaru Point Number 1 West Fish Creek Number 1 South Simpson Number 1 W. T. Foran Number 1 Drew Point Test Well Number 1 South Meade Test Well Number 1 Kugrua Test Well Number 1 Location 18 mi ESE of Lonely 25 mi S of Lonely 50 mi SE of Barrow 44 mi SE of Lonely 51 mi SE of Lonely 41 mi WSW of Lonely 23 mi ESE of Lonely 14 mi W of Lonely 45 mi S of Barrow 67 mi SW of Barrow North Kalikpik 37 mi SE of Test Well Number 1 Lonely lnigok Test Well Number 1 60 mi S of Lonely Tunnlik Test Well 22 mi SE of Number 1 Icy Cape n,pìkpul, Test 42 mi SW of Welì Number 1. I,onely PeaI'd Test Well 25 mi NE of Number 1 Wainwright East Simpson Test 55 mi SE of Well Number 1 Barrow J . W. Dalton Test 3 mi E of Well Number 1 Lonely Lisburn Test no mi SW Well Number 1 Umiat Seabee Test 1 mi NW of Well Number 1 Umiat Walnltpa Test 15 mi S of Well Number 1 Barrow East Simpson Test 50 mi SE of Well Number 2 Barrow West Dease Test 28 mi SE of Test Well Number 1 Barrow Awuna Test Well Number 1 Walakpa Test Well Number 2 152 mi S of Barrow 16 mi S of Barrow Date Spudded 3/24/75 3/12/76 11/21/76 1/12177 2/14/77 3/9177 3/7/77 1/13/78 2/7178 (reentered 1214/78) 2112/78 2/27/78 6/7178 11/10/78 11/28/78 1/26/79 2/19/79 5/7179 6/11/79 7/1/79 12/25/79 1129180 2/19/80 3/1/80 ( reentered 1215/80) 1/3/ß1 North lnigok Test 20 mi SE of 2/13/81 Well Number 1 Teshekpuk Lake Kuyanak Test Well Number 1 Tulageak Test Well Number 1 Koluktak Test Well Number 1 30 mi SE of Barrow 24 mi ESE of Barrow 75 mi S of Smith Bay 2/18/81 2/26/81 3/24/81 Date C~~]pleted 6/1175 5/11/76 2/8/77 3/18/77 4/27/77 4/30/77 4/24/77 3/13/78 1/22/79 5/29/78 4/14/78 5/22/79 1/7180 2/28/80 4/13/79 4/10/79 8/1/'19 6/2/ 80 4/15/80 2/7180 3/15/80 3/26/80 4/20/81 2/15/81 414181 3/31/81 3/23/81 4/19/81 Total DeQ!l!_ 9,900 ft 10,664 ft 11,290 ft 11,535 ft 11,427 ft 8,795 ft 8,864 ft 7,946 ft 9,945 ft 12,588 ft 7,395 ft 20,102 ft 20,335 ft 15,481 ft 10,225 it 7,739 it 9,367 ft 17,000 ft 15,611 ft 3,666 ft 7,505 ft 4,170 ft 11,200 ft 4,360 it 10,170 ft 6,690 ft 4,015 ft 5,882 ft Deepest Horizon Attained ~-~". Remarks ~_._------ Argillite basement Dry; plug¡¡cd and abandoned (Devonian or older) Granite basement Dry; plugged !lnd abandoned Lisburne Group Poor oil shows; plugged and (Pennsylvanian part) abandoned Argillite basement (Devonian or older) Kayak Shale (Mississippian) A rgillite basemen t (Devonian or older) Argillite basement (Devonian or older) Argillite basement (Devonian or older) Argillite basement (Devonian or older) Lisburne Group (Mississippian part) Kingak Shale (Jurassic) Kekiktuk Conglom- erate (Mississippian) Poor oil shows; plugged and abandoned Poor oil shows; plugged and abandoned Dry; plugged and abandoned Oil and gas shows; plugged and abandoned Poor oil and gas shows; plugged and abandoned Poor gas shows; plugged and abandoned Dry; plugged and abandoned Poor oil and gas shows; plugged and abandoned Encountered hydrogen sulfide and sulfur at 17,570 ft; poor gas shows; plu gged and abandoned Lisburne Group Gas test; plugged and (Pennsylvanian part) abandoned Kekiktult Conglom- Gas shows; plugged and crate (Mississippian) abandoned Argillite basement (Devonian or older) A rgilli t e baseme nt (Devonian or older) Argillite basement (Devonian or older) Lisburne Group (Mississippian part) "pebble shale" (Late Jurassic? and Early Cretaceous) Argillite basement (Devonian or older) Argillite basement (Devonian or older) Poor gas shows; plugged and abandoned Oil and gas shows; plugged and abandoned Oil and gas shows; some heavy oil recovered during testing; plugged and aban- doned Shows of gas; plugged and abandoned Oil and gas shows; plugged and abandoned Shows of gas; plugged and abandoned Oil and gas shows; plugged and abandoned Argillite basement Oil and gas shows; plugged (Devonian or older) and abandoned Fortress Mountain Formation (Cretaceous) Argillite basement (Devonian or older) Shublik Formation ( Triassic) Argillite basement (Devonian or older) Argillite basement (Devonian or older) Torok Formation ( Cretaceous) Many gas shows; plugged and abandoned Temporarily abandoned (Gas well - Walakpa sand) Shows of gas; plugged and abandoned Minor gas and-oil shows; plugged and abandoned Few poor oil shows; plugged and abandoned Gas shows and minor oil shows; plugged and abandoned