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United States Department of the Interior U.S. GEOLOGICAL SURVEY OFFICE OF THE REGIONAL DIRECTOR — ALASKA 4210 University Drive Anchorage, Alaska 99508 June 18, 2014 Cathy P. Foerster Chair, Commissioner Alaska Oil and Gas Conservation Commission 333 West Seventh Ave. Anchorage, AK 99501-3572 VIEG 6V ED .JUL 30 2014 �GGG� Re: Canning River Unit Al well (LAT: 69.605656, LONG: -146.340367), Tulageak Test Well #1 (LAT: 71.188967, LONG: -155.737133), West Dease Test Well #1 (LAT: 71.158733, LONG: -155.63305) All 4 Dear,,Cemm' stoner orrster: Enclosed is the 2014 field report (in hard copy and as a PDF on CD-ROM) for the inspection and temperature logging of Canning River Unit Al, Tulageak Test Well 41, and West Dease Test Well #1. These activities were conducted by the USGS from 26 June — 4 July, 2014. These site visits included the following: 1. Visual inspection of the well and surrounding site for indications of leaks from the well; 2. Functionality of entrance to the well via existing valve; 3. Estimate of the current fluid level in each well; and 4. Contemporary permafrost temperature measurements within the well bore. If you have any questions on this field report, or would like a presentation of the logging process and a review of the climate and permafrost related program activities that the USGS conducts on the North Slope of Alaska please let me know. I would be happy to arrange that for you and your staff. Sincerely, SNNE© OCT 0120% Dep Re conal Director, U.S. Ge gical Survey, Alaska Region Cc: Gary Clow, USGS, Geosciences and Environmental Change Science Center �USGS science for a changing world Temperature Logging of the Canning River, Tulageak, and West Dease Permafrost Monitoring Wells, June -July 2014 U.S. Department of the Interior U.S. Geological Survey Temperature Logging of the Canning River, Tulageak, and West Dease Permafrost Monitoring Wells, June -July 2014 G.D. Clow, U.S. Geological Survey Summary • A USGS field team consisting of Gary Clow, Gene Ellis, and Carson Baughman visited the Tulageak, West Dease, and Canning River Al wells during 27 June — 4 July. • All three wells were found to be in good condition. The well casings and surface valves are intact and functioning properly. High -precision temperature logs were acquired in all three wells; no blockages or obstructions were encountered during these logs. Fluid -level measurements indicate there has been no loss of fluid (diesel oil) from these wells into the surrounding environment. • The Tulageak, West Dease, and Canning River Al wells remain useful for monitoring changes in the thermal state of permafrost on the Alaskan North Slope and it is recommended that they be retained for this purpose. Figure 1. Map showing the location of the Canning River Al (CNR), Tulageak (TUL), and West Dease (WDS) permafrost monitoring wells logged during the 2014 summer field season. 2014 Temperature Logging Canning River Al Well On 27 June 2014, the USGS field team visited the Canning River Al well located at 69°36.353'N, 146120.294'W. A visual inspection indicated the above surface well casing and 2 -inch gate valve assembly are in good condition. The gate valve on the Canning well opened easily; a slight hiss due to the release of pressurized gas was noted upon opening the valve, indicating the valve is still capable of holding pressure. Thus, the gate valve is operating properly in the sense that it can be fully opened to allow the use of borehole logging tools, and completely closed to effectively seal off the well. Canning River Al well. With the value open, a Solinst 101 fluid -level meter detected diesel oil 5.39 m below the top of the casing (4.30 m below the ground surface). The fluid level was somewhat lower in the well (6-7 m below surface) during the 1970s and has presumed to have since risen due to thermal expansion as the near -surface permafrost has warmed. Given the present high fluid level in this well and a visual inspection of the surrounding area, we conclude there has not been a loss of diesel from Canning River Al into the surrounding environment and that the casing remains intact. After establishing the current fluid level, a high -precision temperature log (Fig. 2) was acquired in the well down to 265 m, the depth of a major nick point in earlier logs (Fig. 3). We did not attempt to log past this point as the deeper data are suspect. No obstructions or blockages were found between the surface and 265 m. A preliminary comparison of the 2014 temperature log with the earlier logs (Fig. 4) indicates near -surface permafrost in this area (central Arctic Coastal Plain) has warmed substantially since 1980, consistent with observations from other DOI/GTN-P wells in the area. Tulageak Test Well No. 1 On 2 July 2014, the USGS team visited the Tulageak Test Well No. 1 located at 71°11.338'N, 155°44.228'W on the Beaufort Sea coast in the National Petroleum Reserve -Alaska (NPR -A). A visual inspection indicated the above surface well assembly, including a 4 -inch gate valve, remain in good condition. The valve continues to open and close as designed. The fluid level is currently 2.2 m below the zero -depth referencet, which is somewhat higher than our last measurement made during August 2007 (2.7 m). The slight fluid level increase is consistent with the continued permafrost warming. The fluid level records and visual inspection of the surrounding area IThe zero -depth reference is the height on the well casing where the logging system is set to zero depth. USGS 3 indicate there has been no loss of diesel from the Tulageak Test Well No. 1 to the environment and that the casing remains intact. T`nlageak Test Well No. 1. After the visual inspection, a high -precision temperature log (Fig. 5) was acquired in the well down to 432 m. No obstructions or blockages were encountered during this log. A preliminary comparison of the 2014 temperature log with earlier logs (Figs. 6, 7) shows that permafrost is continuing to warm at this location and is now 3-4°C warmer than it was circa 1980. The distance of the Tulageak well to the nearest location on the coast (bearing N 72°03'E) was measured using a 60 -meter surveyor's tape. The distance of the well head from the mean high tide mark was 158.6 m on 2 -July -2014 while the distance to the mean low tide mark was 162.7 m. Based on data provided by Justin Miller (BLM), 5.3 m of erosion has occurred at this site since 27 -June -2013. West Dease Test Well No. 1 On 4 July 2014, the USGS team visited the West Dease Test Well No. 1 located at 71°09.524N, 155°37.983'W on the Beaufort Sea Coast in the NPR -A. A visual inspection indicated the above surface well assembly and 4 2014 Temperature Logging 4 -inch gate valve are in good condition. The valve functions normally, effectively sealing the well when closed. A high -precision temperature log (Fig. 8) was made in the well to a depth of 458 m. No obstructions or blockages were encountered during the log. The fluid level has historically been low in this well, 65.8 m below the surface. The 2014 temperature log shows the current fluid level to be 65.2 m which is essentially unchanged. This indicates there has been no loss of diesel from the West Dease well to the environment and that the casing remains intact. Appendix. Borehole Metadata West Dease Test Well No. 1. Table 1. Well codes, location, maximum accessible depth below surface, and current fluid levels for the Tulageak, West Dease, and Canning River permafrost monitoring wells. Borehole USGS Latitude Longitude Depth Fluid Level Code (north) (west) (m) (m) Canning River Unit Al CNR 69036.353' 146020.294' 265 4.3 Tulageak Test Well No. 1 TUL 71011.338' 155044.228' 756 2.2 West Dease Test Well No. 1 WDS 71°09.524' 155037.983' 823 65.2 USGS Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. This field report has not been through formal peer review but has been reviewed and approved by the Deputy Director, USGS Alaska Region. 6 2014 Temperature Logging w E 2( 2° -6 -5 -4 -3 -2 -1 0 Temperature (°C) Figure 2. Temperature log acquired in the Canning River Al well on 27 June, 2014. USGS 17 50 100 150 Canning River Unit Al 0 50 100 150 200 200 C% 250 Base of 250 Permafrost A 300 -- - 300 350 350 400 400 450 _ _ _ _ :.... _ 450 500 500 —5 0 5 —20 0 20 40 Temperature (°C) 49T/az (mK m-1) Figure 3. Temperature logs acquired in the Canning River Al well since 1974 (left panel), uncorrected for the heat generated during the drilling of the well. The earliest log is the warmest (furthest to the right) with subsequent logs showing a progressive cooling as the drilling disturbance dissipated. The 2014 log has very little drilling disturbance and is in near equilibrium with the surrounding permafrost. The horizontal line shows the base of permafrost (281 m) based on interpretation of the temperature logs. Right panel shows the temperature gradient based on the 1981-2014 logs. N R. 1,(11-d 111c Loggillq Temperatures at Z-20 m (Canning River Unit Al, Arctic Alaska) 0�-- --- 20r. 40- 60- 80- E 06080F a 100- 120-- 140- 160- 180 00 120 140 160180 [- — 200 -8 -7 -6 -5 -4 -3 -2 Temperature (°C) Figure 4. Canning River Al temperature logs corrected for the drilling disturbance. Permafrost at the 20-m depth has warmed about YC at this location since 1980. L.ISC.S —10 —8 —6 —4 —2 0 2 4 6 Temperature (°C) Figure 5. Temperature log acquired in the Tulageak Test Well No. 1 on 2 July, 2014. 0 10 2014 Temperature Logging Tulageak Test Well #1 0 50 100 150 200 250 a A 300 350 400 450 500 0 50 100 150 200 250 300 350 400 450 5 —10 —5 0 5 � 20 0 20 40 60 Temperature (°C) aT/az (mK m-1) Figure 6. Temperature logs acquired in the Tulageak Test Well No. 1 since 1981 (left panel), uncor- rected for the heat generated during the drilling of the well. The earliest log is the warmest (furthest to the right) with subsequent logs showing a progressive cooling as the drilling disturbance dissipated. The 2014 log has very little drilling disturbance and is in near equilibrium with the surrounding permafrost. The horizontal line shows the base of permafrost (303 m) based on interpretation of the temperature logs. Right panel shows the temperature gradient based on the 1989-2014 logs. USGS M 20 40 E : Temperatures at Z-20 m (Tulageak Test Well #1, Arctic Alaska) [1983] NA _. [1984] NA [1984] NA [1989] —9.2.0 [2003] —7.4,C [2007-ToC.._ [2014] —6.6 C 120' ' '0 —9 —8 —7 —6 —5 Temperature (°C) Figure 7. Tulageak Test Well No. 1 temperature logs corrected for the drilling disturbance. Permafrost at the 20-m depth has warmed 3-4°C since — 1980. 12 2011 7cuipciaturc Lo"�"hl'; 0 11 21 X a cu 2 Q 31 3 4 450 —10 Temperature (°C) Figure 8. Temperature log acquired in the West Dease Test Well No. 1 on 4 July, 2014. USGS West Dease Test Well #1 p -- ,-- --T--- T 0 WDS 50 1980 -SEP -14 50 1981 -AUG -23 1983 -AUG -28 1989-JUL-28 100 2014-JUL-04 100 150 150 200 200 250 e250 p� pe Q 300 300 350 350 400 400 450 450 500 50 —10 —5 0 5 100 0 20 40 60 Temperature (°C) OT/az (mK m-1) Figure 9. Temperature logs acquired in the West Dease Test Well No. 1 since 1980 (left panel), uncorrected for the heat generated during the drilling of the well. The earliest log is the warmest (furthest to the right) with subsequent logs showing a progressive cooling as the drilling disturbance dissipated. The 2014 log has very little drilling disturbance and is in near equilibrium with the surrounding permafrost. The horizontal line shows the base of permafrost (280 m) based on interpretation of the temperature logs. Right panel shows the temperature gradient based on the 1989-2014 logs. 13 \ GCU-C�'1-k3 United States Department of the Interior U.S. GEOLOGICAL SURVEY OFFICE OF THE REGIONAL DIRECTOR — ALASKA 4210 University Drive Anchorage, Alaska 99508 June 18, 2014 RECEIVED Cathy P. Foerster JUN 24 2014�+ Chair, Commissioner AOGCC Alaska Oil and Gas Conservation Commission 333 West Seventh Ave. Anchorage, AK 99501-3572 Re: Canning River Unit Al well (LAT: 69.605656, LONG: -146.340367), Tulageak Test Well #1 (LAT: 71.188967, LONG: -155.737133), West Dease Test Well #1 (LAT: 71.158733, LONG: -155.63305) Dear Commissioner Foerster: This is to inform you that the USGS is scheduling on the ground examination and temperature measurements of Canning River Unit Al, Tulageak Test Well #1, and West Dease Test Well #1. The USGS will be arranging for site inspection of each of these three wells during the period from 26 June — 4 July, 2014. These site inspections will include the following: 1. Visual inspection of the well and associated site for indications of leaks from the well; 2. Functionality of entrance to the well via existing valve; 3. Performance of contemporary permafrost temperature measurements within the well bore. As in the past, the contemporary permafrost temperature measurements will be conducted using standard USGS procedures that have been previously performed on these wells and those within the National Petroleum Reserve — Alaska. Upon completion of these site visits, a summary report will be provided to the Alaska Oil and Gas Conservation Commission. Please feel free to contact me if you have any questions or concerns. Sincerely, CarM-rkqh Deputyonal Director, SCANNED OCT 4 120114, U.S. Geolo 'cal Survey, Alaska Region \oo Colombie, Jody J (DOA) From: Foerster, Catherine P (DOA) Sent: Tuesday, December 24, 2013 11:34 AM To: Colombie, Jody J (DOA) Subject: FW: document, USGS temperature data, NPR-A Importance: High For legacy wells file, and for Tulageak, West Dease, and Canning River wells'files. From: Leslie Holland-Bartels [mailto:lholland-bartels@usgs.gov] Sent: Tuesday, December 24, 2013 9:35 AM To: Foerster, Catherine P (DOA) Cc: Carl Markon; Gary Clow; William Werkheiser Subject: document, USGS temperature data, NPR-A Importance: High SCANNED APR 2 2 2014 Dear Ms. Foerster: Thank you for your December 2, 2013 follow-up question to Dr. Gary Clow on our recent U.S. Geological Survey (USGS) report and data archival for the temperature-monitoring wells in the NPR-A provided to you by email December 2, 2013. I am responding to assure you that in 2014, it is my plan to provide regional funding from my Anchorage office to complete logging of both Tulageak and West Dease wells, and to inspect and log the Canning River Well as promised in my email to you of September 9, 2013. You are correct in your note to Gary that USGS was not able to log either the Tulageak or West Dease wells in 2012. Given the long-term nature of permafrost change and our geothermal studies, wells can be monitored over different timeframes that are dependent on funding and logistics. Variations in sampling frequency do not compromise the overall value of temperature profile data from these wells and we desire to maintain these wells and the others in the network for our scientific purposes. In this case both insufficiency of national program funding and limitations in support platforms limited our ability to complete the full cycle of well sampling in a year. I feel strongly that this well-based monitoring network is an essential tool to understanding past, current and likely future patterns of both deep and near-surface permafrost characteristics that inform issues such as fish and wildlife habitat management and community and industry infrastructure policy. Beyond the report and data provided to you by Dr. Clow, I am happy to have staff come and brief you at any time on the findings from this network over the years. USGS certainly appreciates your attention to the permafrost monitoring information and your recent permitting support. Regards Leslie Leslie E. Holland-Bartels, Ph.D. 1 Regional Director, Alaska U.S. Geological Survey 4210 University Drive Anchorage, AK 99508 907-786-7055 Office From: Foerster, Catherine P (DOA) [mailto:cathy.foerster@alaska.gov] Sent: Monday, December 02, 2013 10:57 AM To: Clow, Gary Cc: Leslie Holland-Bartels; Carl Markon; Robert Brumbaugh Subject: RE: document, USGS temperature data, NPR-A Gary, It appears that USGS hasn't used the Tulageak well or the Dease well since 2008. Is there a reason for that? Are there plans to continue to use those wells in future measurements? If so, what is that plan and why were they not used in this last round of data gathering? If there are no future plans for using these wells, USGS and BLM need to agree on a plan to proceed with the proper plugging, abandonment, and remediation of these wells and sites. Please let me know the plans for these wells. Thanks. Cathy From: Clow, Gary [mailto:clow@usgs.gov] Sent: Monday, December 02, 2013 9:48 AM To: Foerster, Catherine P (DOA) Cc: Leslie Holland-Bartels; Carl Markon; Robert Brumbaugh Subject: document, USGS temperature data, NPR-A Cathy Foerster Chair, Commissioner Alaska Oil and Gas Conservation Commission 333 West Seventh Ave. Anchorage, AK 99501 Dear Ms. Foerster, Attached is a document providing information obtained by the U.S. Geological Survey from temperature- monitoring wells in the NPR-A since the 1970s. The data are available online in digital form from the ACADIS repository at, http://dx.doi.org/10.5065/D6N014HK Please feel free to contact me if you have any questions. sincerely, Gary Clow Research Geophysicist U.S. Geological Survey Geosciences and Environmental Change Science Center Lakewood, Colorado Mailing Address: Institute of Arctic and Alpine Research University of Colorado 2 Campus Box 450 Boulder, CO 80309-0450 USA Phone: 303-735-7806 Email: clow@usgs.gov 3 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 \UU— 01.4:3 10 OF r TT-T THE STATE a� C 1�} �£,>\�\\I/j � � rrE p.ATE 1.11 14,.M I,LCIi C L1 L V'.���C EltIrrae ill;aL ofA , A Division of Spill Prevention and Response Contaminated Sites Program f' GOVERNOR SEAN PARNELL I�, 610 University Ave. ALAS Fairbanks, Alaska 99709-3643 Main:907.451.2181 Fax:907.451.2155 • July 11, 2013 Wayne Svejnoha Supervisory Minerals &Energy Specialist 222 W 7th Avenue, #13 SCAMS) AJAR 1 2 2014 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 regulator; 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 HRR,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. r•�eP A \ Fne:1:1-:P<\r iv■1:0,,PPAP.a1 AoP.,nrc\TlnT\RIM\Proiects\Leeaev Wells\7 11 13 Letter to BLM on Legacy Wells.docx 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, 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 G:\SPAR\CS\Federal Facilities\Civilian Federal Agencies\DOI\BLM\Projects\Legacy Wells\7 11 13 Letter to BLM on Legacy Wells.docx r�,, - - - - - C) 2 0 a),-- m t 73. 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A 0 0 0 0 0 J 1 5 L L L L L ce m 2 5 0 O O O O _` m m J Z Z Z Z Z -J 03 CO 0 to C07 co 0 Q Z CO CO CO CO 0 O j CO CO U) C CO m U) co co 00000777 0 * el u) CD 0 n 4C 0 y o 0 0 0 0 0 0 c co O N co CO CO CO CO CO m CO Z d 0 O m m CO CO CO m O 3 L .0 .0 L .0 .0 CO 01 a) W 7 m 7 > > 7 co - co CO in co CO O CO • • ,�. , ri 0 :r �� . nite States Department of the Interior uQ " "' • BUREAU OF LAND MANAGEMENT ' \ 1 4 .�)/ Alaska State Office 222 West Seventh A venue, #13 Anchorage, Alaska 99513.7504 http:llwww.biin,gov In Reply Refer To: NOV 1 , ;pf,, p,' 3160 -1 (AK9310) y N t,, :W1 3 1 '��� �i Cathy P. Foerster 0°— d VV"'"' Chair, Commissioner -Pi Alaska Oil and Gas Conservation Commission VY . 333 W. 7th Avenue, Suite 100 Anchorage, AK 99501 -3539 Subject: NPR -A Temperature Observation Wells DOI/GTN -P Program This letter is in response to your letter dated September 11, 2012, requesting information concerning those wells utilized by the United States Geological Survey (USGS) in their ongoing permafrost temperature monitoring program. The following information is provided in coordination with the USGS project lead Gary Clow for this program. Data for wells: USGS has published reports for the monitoring efforts of these wells. The data collected is part of the Global Terrestrial Network for Permafrost (GTN -P). The DOI/GTN -P Deep Borehole Array network is used to monitor the thermal state of permafrost; GTN -P is one component of the Global Terrestrial Observing System (GTOS), which in turn is part of the long -term Global CIimate Observing System (GCOS). Please refer to http: / /soa.arcus.oabstracts /recent- results- us- geological - survey permafrost- and - climate- monitoring- network - north - slope -for further information. The USGS is preparing a report documenting the borehole temperature logging results in the National Petroleum Reserve in Alaska during the month of August 2012. Active use as observation wells: According to USGS, the well permafrost temperature monitoring program began in the late1970s utilizing 21 wells that had previously been drilled by the U.S. Navy and USGS to identify petroleum resources within the National Petroleum Reserve in Alaska (NPR -A). The U.S. Department of the Interior currently maintains 16 automated active -layer monitoring stations and an array of 17 deep wellbores (Enclosure 1). The approved Sundry Notices submitted by the USGS for performing temperature surveys on the seventeen (17) monitoring wells in the summer of 2012 required Conditions of Approval and can be found in Enclosure 2. Enclosures 3 and 5 provide a list of those monitoring wells during 2012 • • i and their surveyed date and time. Preliminary results indicate no significant problems were encountered during the temperature logging of these fourteen monitoring wells. Three of the wells (Lisburne Test Well No. 1, Tulageak Test Well No. 1, West Dease Test Well No. 1) were not logged during 2012 due to helicopter availability constraints. The West Dease well has not been logged since 1989. The USGS is retaining the West Dease well in the DOUGTN -P borehole array as an eventual replacement for the nearby Tulageak well which may be subject to coastal erosion in the future. Mechanical Integrity of Wells: Information previously presented to the Alaska Oil and Gas Conservation Commission (AOGCC)by BLM shows the wellbores have been cemented back into the surface or intermediate casing and were left with diesel column in the upper 2,000 -2,500 feet of the - wellbores to maintain survey capability and minimize restrictions due to freeze plugs. There has been no casing pressure tests performed on these wellbores since the initiation of this borehole temperature survey program in the late 1980s. USGS indicated there has been no wellhead pressure on these wells at the beginning of the temperature surveys and the fluid levels in the surveyed wells have remained stable indicating casing integrity and wellbore continuity (Enclosure 4). If you have additional questions, please contact Wayne Svejnoha, 907- 271 -4407. Sincerely, Bud C. Cribley State Director Enclosures cc: Leslie Holland- Bartels, USGS Gary Clow, USGS • • Attachment 1 USGS Temperature Monitoring Wells Well Name API Number PT D No. PBTD USGS Code 1. Awuna Test Well No. 1 50 -155 -20001 100 -151 7,628' AWU 2. E. Simpson Test Well No. 1 50- 279 -20005 100 -201 2,039' ESN 3. W. Fish Creek Test Well No. 1 50-103 -20009 100 -105 2,443' FCK 4. Ikpikpuk Test Well No. 1 50- 279 -20004 100 -200 2,118' IKP 5. Kugura Test Well No. 1 50 -163 -20002 100 -155 1,950' KAG 6. Koluktak Test Well No. 1 50 -119 -20001 100 -125 1,525' KOL 7. Kuyannak Test Well No. 1 50-163 -20003 100 -156 4,464' KUY 8. Lisburne Test Well No. 1 50-137 -20003 100 -149 1,970' LBN 9. N. Inigok Test Well No. 1 50 -103 -20017 100 -108 8,192' NIN 10. N. Kalikpik Test Well No. 1 50- 103 -20011 100 -107 2,293' NKP 11. Peard Bay Test Well No. 1 50- 301 -20002 100 -226 2,140' PEA 12. Seabee Test Well No. 1 50 -287 -20007 100 -223 1,478' SBE 13. S. Meade Test Well No. 1 50- 163 -20001 100 -154 1,875' SME 14. S. Harrison Bay Test Well No. 1 50- 103 -20007 100 -103 2,289' SOH 15. Tunalik Test Well No. 1 50- 301 -20001 100 -225 1,825' TLK 16. Tulageak Test Well No. 1 50- 023 -20018 100-047 2,600' TUL . 17. W. Deane Test Well No. 1 50- 023 -20014 100 -043 2,700' WDS Four P &A'd Monitoring Wells 1. J. W. Dalton Test Well No. 1 ... P&A'd in 2005 2. E. Teshekpuk Test Well No.1 ... P &A'd in 2008 3. Atigaru Point Test Well No. 1 ... P &A'd in 2009 4. Drew Point Test Well No. 1 ... P &A'd in 2010 +� • Attachment 2 • I • Futm 3160 -5 UNITED STATES FORM APPROVED March 2012, OMB No 1Cirri -01±7 DEPARTMENT OF THE INTERIOR L Expires: October 31, 20!4 . BUREAU OF LAND MANAGEMENT 'S. Lease Serial No iA SUNDRY NOTICES AND REPORTS ON WELLS 5. II - Indian, Allortee or Tribe Name Do not use this form for proposals to drill or to re -enter an N/A abandoned welt. Use Form 3160 -3 (APD) for such proposals. SUBMIT /N TRIPLICATE — Other instiucfons ors page 2 '7. if Unit of CA/A and/or No 1 'fYPr irI Welt ._-... �_ . _ . _ _w _._ NIA f Ott Well Q Gas Well 0 Other S. Wel! Name and No. __ , atune Test \Nell No. 1 2. Na me of Operator 9. API Well No. U.S. Department of the Interior M 3a. address 3b Phone No. (include oreicr core) 10. Field and Pool or Exploratory Area _ National Petroleum Reserve - Meg 4. Location of Well (Footage sec r R.. At., or Surrey Description) 11. County or Parish, State 89 03 el N 155 CS &.Dvr ..- -- — North Slope, Alaska 12. CHECK FHE: APPROPRIATE BOX(E) TO INDICATE NATURE OF NOTICE, REPORT OR OTHER DATA . "1 YPE OF SUBMISSION TYPE OF ACTION - �Nritirc of Intent © Acidi.o 0 Deepen El Production (Ste; t/Rusatr.c) 0 Water Shut Off r • , r/77 � -� Ater !'astray Fracture Treat Q Reclamation E ;) Well Integrity i 0 Casing Rcpatt 0 New Construction 0 Recumplete El tither Temperetl:re Logoing IgtSub;3yueni Report 0 Charge Plans © Hug and Abandu:t [J Temporarily Attendee , , . .. © Final Abandonment Notice ❑ Convert to trieecion Q Plug Sack 0 Water Disposal _ 13. Describe Proposed or Completed Operation. Clearly stare all pertinent details, including estimated starting dare of any proposed work and approximate duration thereof if the proposal is to deepen direeronaifv or recnmptere horizontally give subsurface locations and measured and true vertical depths aril pertinent rri irkers and zones, Arateh the Bond cadet wh:ch the wt,rk will be performed or provide the Band )tiro. on file whh BLM /BiA. Required subsequent reports must be filed within 30 days following cornpfatien of thr involved operations_ tithe operation results in a multiple completion or recompiation in a new Interval, a Form 3160 -4 must be filed mice testing has been coniplvtcd Final Abandonment Notices rnest be filed only after all requirem entss, including reclamation, have been completed and die operator has determined that the site rs ready for final inspection } The U.S. Gsologtcat Survey wit: make htgh•prec!sion temperature measurements in the upper 200 -300 rn of the well as part of its long-term NPR -A permafrost temperature monitoring program, this program was initiated by the USGS in the late 19705. The temperature measurements wilt involve s'owly lowering a1/2" diameter temperature sensor on a steel 4-conductor geophysical logging cable. in conjunction with these measurements, the integrity of the well -•ead will be examined, the presence of any obstructions within the welt determined, and the fluid -level determined, The temperature logging is expected to take a few hours to perform. This work will occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter avaitahrlity. The temperature log, fluid level, and well condition will be provided to BI.M as part of the subsequent report- For further information, please contact: Gary Clow U.S. Geological Survey Denver Federal Center cloy ©usgs goy 303-735 -7806 Subject to the attached Conditions of Approval 14 1 hereby art fy than he fo;egi :rag is true and correct. Name (Printed/Typed) Gary D. Clow Title Research Gee h icist _ .. _..._.__ Signature w IP ` -- Date / 3 U .. Q ( 'I_ T HIS SPACE FOR FEDERAL OR STATE OFFICE USE ___ _ Apo? Geedby Op, , Arc'? ‘ I Petroleum Engineer JUL Z 8 212 � rrilc Bata _ Conditions of approval, ■ireny�, an -r - had. Approval of this notice does nut wurwu or certify Alaska State Office that the applicant holds legal or e.' table tide to those rights in the subject tease which would Office Branch of Energy and 11RiI1�rS1S entitle the applicant to conduct operations thereon, Tide it 13.5 C. Section 1001 end Title 13 U.S.0 Section 1212, make it a crime for any person knowingly and willfully to retake to any department or agencyof the United States any rid s, fictitious or fraudulent statements or re aresentations as to any matter within rs =arisdiaion _ • f ln_ triet inns on Page 2) _ Petroleum Engineer 0 0 Form 3160 -5 IJjvrl•r'ED STATES FORM APPROVED (March 2012) OMB No, 1004 -0137 DEPARTMENT OF THE INTERIOR F- xpires: October 31, 2(114 BUREAU OF LAND MANAGEMENT 5. Lease Serial No. N)A SUNDRY NOTICES AND REPORTS ON WELLS s.Jflndian,A!inttxor Tribe ila a _� Do not use this form for proposals to drill or to re -enter an N/A abandoned well. Use Form 3160-3 (APD) for such proposals. , Y T SUBMIT IN TRIPLICATE _. Other instructions on page 2. 7. If Unit of CA/Agreement, Nante and/or No. I Type of Well — NIA ❑✓ Oil Well ❑ oas Well ❑ Other 8. Well Name and No, East Sim •son Test Weil No. 1 2. Name of Operator ?. API Well No. U.S. Department of the Interior __ 3a. Address 3b Phone No. Inc/rode area coda) 10. Field and Puul or Exploratory Area National Petroleum Reserve - Alaska 4. f,ocation of Well (Foourge. Sec„ T.R.,M. or Survey Descrrptiort) T ' 11. County or Parish, State 7C55 5 N.15437.P.HsW • 'orth Slope, Alaska _ I2. CHECK THE APPROPRIATE BOWES) TO INDICATE NATURE OF NOTICE, REPORT OR OTHER DATA TYPE OF SUBMISSION 0 TYPE OF ACTION M . yVUCe of t1lt!f t { 0 Acidi7e ❑ Deepen ❑ Production (Start/Resume) ^ ❑ Water Shut -Of f ( j / / 0 AltuiCasing ❑ Fracture Treat ❑ Reclamation ❑ Well Integrity ❑ Casing Repair ❑ New Co: struetron ❑ Rccotapiete El Subsequent Report Q Other Temperatire L g, 0 Change Plans 0 Pi-d and Abandon ❑ Temporarily Abandon ____, . _ . ____ 0 Final Abandonment Notice ❑ Cnnvento lnjecuian ❑ Plug Bock ❑ Water Dispo>nl ,- 13. Describe Proposed or Completed Operation: Clearly state all pertinent details, including estimated starting date of any proposed work and approximate duration thereof If the proposal is to deepen directionally Cr recomptete horizontally, give subsurface locations and measured and true vertical depths of all pertinent markers and zones. • Attach the Bond undo; which the work will be performed or provide the Bond No. on file with 131,1‘4/131A. Required subsequent reports mutt be filed within 30 days followings completion atilt involved operations, tithe operation results in a multiple completion or recompletion in a new interval. a Form 3160 -4 must be filed once testing has been completed. Final Abandonment Notices must be filed only after all requirements, including reclamauon, have been completed and the operator has determined that the site is ready for final inspection.) The U.S. Geological Survey will make high - precision temperature measurements in the upper 200 -300 m of the well as part of Its tong -term NPR -A permafrost temperature- monitoring program; this program was initiated by the USGS in the late 1970s. The temperature measurements will Involve slowly lowering a 112" diameter temperature sensor on a steel 4- conductor geophysical logging cable. In conjunction with these measurements, the integrity of the well -head will be examined, the presence of any obstructions within the well determined, and the fluid -level determined. The temperature logging Is expected to take a few hours to perform. This work will occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availability. The temperature log, fluid level, and well condition will be provided to OLM as part of the subsequent report. For further information, please contact: Gary Clow U.S. Geological Survey Denver Federal Center clown usgs.yov 303 - 725.7806 Subject to the attached Conditions of Approval 14, 1 heichy cent fy that the foregoing is true and correct, Name (Prinh'd/Tvpad) - Gary D. Clow Ti I Research Geophysicist 5r na :u e ! ./ ._. _r Date / J U /V 0 f THIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by /' / Title Petroleum Engineer Date JUL 2012 Crrrditrons of 2,ppr'.va any }' attached Approval of thus nonce does not warrant or certify Alaska State Office that the app';rcant holds legal . equitable title to those lights in the subject lease which would Office entitle the applicant to conduct operations thereon. _ ,- Branch of Ener. and Minerals Tule 18 U.S.0 Section 1001 and Title 43 U.S.0 Section 1212, make it a crime for any person knowin :ly and willfully to make to any department or agency of the Un'aed States any false, ticr'tiors or fraudulent statements or representations as to a matter within its etedietion. M (Insouctioris on page 2) Petroleum Engineer • 0, Form 3160.5 UNITED STATES rogm APIRovED March 20123 DEPARTMENT OF PHE INTERIOR OMB No. October 31, 7 Expires: Ocwber 31, 2014 BUREAU OF LAND MANAGEMENT 5. lease Serial No SUNDRY NOTICES AND REPORTS ON WELLS N/A G �—" . i [Indian, Allo:tee or Tribe Fame Do not use this farm for proposals to drill or to re -enter an NIA abandoned well. Use Form 3180 -3 (APO) for such proposals. ___ _ SUBMIT IN TRIPLICATE - Other instruction& on page 2. _ _ 4 7. If U nit oVCA /Agreement, Name and /or No � 14 1 1 y pc of Well _-- --.... N/A © Oil Well ❑ Gas welt ❑ Other 8: Well Maine and No _' 'Fish Creek Test Well No. 1 2. �lart of U ;wralor • .. _ 9. AF1 Well No. _ ....w..._.,_--______...__ U.S. Department or the Interior 3a. Addles 3b Phone � o (include �i rod:) _ Field and Poo`: or Exploratory Arca - National Petroleum ,Fi„ eserve - Alaska 4. Location °M el (Footage, Sec., T.,R..MM, or Survey - -_ �.�_� 11, County or Parish, State M ' 70 ti5 045 4 154 3/25 W .� ._ __ w��.. .._ Nort Slope. Ataska� _- .. 12. Ctl£t'( THE APPROPRIATE 110X!1 S) 7TH 1Nl)ICX11s N A'1 I)RE OF NOTICE REPOR I' OR OTHER DATA TYPE OF SUAMiSSION y _ •IYP; c)1'.4CTICSv v — ^ ' - ~ r t Ac Deepen roucton(Stan /Resume gNotiec of intan R © ❑ A idi ❑ Production ❑ Water Shut -Off �i 0 Alter Casing 0 Fracture Treat El Reclamation 0 Well Integrity Eu Subsea ue^t Repot ❑ Cuing Repair tJ -t New Construction 0 Recomplete MI Other Tertl atur e !-099'_.r.19 0 Change Plans ❑ Plug and Abandon ❑ "Temporaril Abandon ,.,,._.,- _...__ ._.. __ _ . Final Abandonment Notice ❑ Cor.vert to Injection ❑ Plug pack ❑ Writer Disposal __ _ 13. Describe Proposed or Completed Operation: Clearly state all pertinent details, including estimated starting date of any proposed work and approximate duration thereof 1 t the proposal is to deepen dir;.clionaily or rev mtptete horizeutally, give subsurface locations and measured and true vettical depths of all pertinent matters and zones. Attach the Bond under which the work will be performed or provide the Bond No. on file a ith f3LM /AIA. Requircd subeque:nt reports must be filed within 30 days following completion ofthe involved operations 1f the operation results hi a multiple completion or recomplet ion in a new interval, a Form 3160 -4 must be filled once testing has been completed. Final Abandonment Notices must be filed only after all requirements, including reclamation, have been completed and the operator has determined that the site is ready l(>r Droll inspection ) The U.S. Geological Survey will make high- preclslon temperature measurements In tie Lippe, 200 -300 rn of the welt as part of its long-term NPR. -A permafrost temperature - monitoring program; this program was initiated by the USGS In the :ate 1970s, The temperature measurements will involve slowly lowering a 1/2" diameter temperature sensor on a steel 4- conductor geophysical logging cable. In contunction with these measurements, the integrity of the well-head will be examined the presence of any obstructions within the well determined, and the fluid -levet detennieed. The temperature logging is expected to take a few fours to perform. This work will oxur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availability. The temperature log. tluld level, and well condition will be provided to ELM as par of the subsequent report. For further information, please contact: Gary Clow U.S_ Geological Survey Denver Federal Center clow@usos.gov 303-735-7306 Subject to the attached Conditions of Approval !G 1 hereby certify that the foregoing is tnue correct. Name (Prinredff.yed) Gary D. Clow r Tide Research Geophysicist � ^. �] -_..� Sigeat10a f Dat / I 3 () ..J o I `-- THIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by - Petroleum Engineer JUL 1 8 2O1Z .1.2•61/1L"---L4-- . Title Date Conditions of approval ' any, a ached. Approval of this notice does not warren arcettify Alaska State Office . that the the holds legal uitehie title to those rights in the subject lease which would Office Branch of Energy and Minerals entitle e a ticant to conduct o th operations errcon. Title IS 1! S C. Stxtiun 1001 and Title 4 3 U S.0 Section 1212, make it a carne for any persoh knowingly and willfully to make to any dapatvnent or agency of the United States any false. fictitious or fraudulent =merits or re . resentatiors as to an matter within its t:risdie1ian. (instructions on page 2) - _ Petroleum Engineer • • Fora 3160 -5 UNITED STATES FORM APPROVED (March 2(112) t , t UMR No. 1004 -0137 DEPARTMENT OF THE INTERIOR Espires - October31,20 , 4 —____, BUREAU OF LAND MANAGEMENT 5. Lease Serial No • N/A _ SUNDRY NOTICES AND REPORTS ON WELLS �. if ' :lian ,Alto :teecrTrftc Name Do not use this form for proposals to drill or to re -enter an t!NA abandoned well. Use Form 3160-3 (AP©) forsuch proposals. 1 _ _ sUBMI r!N TRIPLICATE— Other instructions on page 2. 7. if Unit of CA /Agreement. Name andlur No L Type of Well - -.. °._ — NIA ,. nii Gil , well © Gas Wall ❑ Other S. Well Name and l'o. koikpuk Test Well No. 1 2. Nance of Operator _ _ � 9. AN Well No U.S. Department of the Interior . _ . . 3a. Address — 3b. Phone No. (include area code) 10 Field and Pool or Exploratory Arca _ _ atiogatPetroleum Reserve • Alaska T 4. Lo: atinn of Well (Towage, Sec., T.,R., Ai., or Survey Description) 11. County or Partslt, State 70 27 305 N. - St 2: 082 W —. y Korth Slope, Alaska 12 CHECK T1 1E APPRt)PMATE BOX(ES)10 INDICATE NATURE 01".' NOTICE, REPORT OR OTHER DATA TYI'E OhSUf3MISSIO TYPE.. OF ACTION d Notice of intent Zr E3 acidrze ❑ Peep p Production i StaNResc :nay �Q Water Shut -Off 0 ( © ©C' After Casing ❑ Fracture Treat r Reclamation Q Well Integrity asin rtepair ❑ New Construction E3 Recemplete t Or Other Temperature Logging IN s ubscoenl Report t—�f 1 ❑ C r.rnge Flan.; ❑ Plug and Abandon ❑ Tempo: ar tly Abandon _.�.._.. -..,_.. _.__..-_. ___ ❑ Fi nal Abandonment o ice I ❑Cunvco tr ! 1nJecti n ❑ Plug Rac E3 wate. Disposal _ 13 Describe Proposed or Completed Operation: Clearly state ail pertintrl details, including estimated starting date of any proposed work and approximate duration thereof If the proposal is to deepen directionally or recontplete horizontally, give subsurface locations and measured and true vertical depths of all pertinent markets and runes. Attach the Bond under vvhiclt the work vwi :I be performed or provide the Bond Nn, on file with ti[.M /BIA Required subsequent reports must be filed within 30 days following car pictiou ot'the involved &pclatians. If the opetatiun results in a multiple completion or recompletion in a new Interval, a Form 3160 -4 must be filed once testing has been completed. Final Abandunn enl Nolixs must be filed only alter ail n ,uirvntents, including reclamation have been completed and the operate has de:ermined that the site is ready !iv final inspection.) The U.S- Geclocical Survey will make high - precision temperature measurements In the upper 200 -300 m of the well as part of Ws Tong -tern NPR -A permafrost temperature•rnonitering program; this pfograrn was initiated by the 0568 in the We 1970s. The temperature measurements will involve slowly lowering a 1/2" diameter temperature sensor on a steel 4- conductor geophysical fogging cable. In conjunction with these measurements, the integrity of the welt -head wilt be examined, the precancel of any obstructions within the well determined, and the fluid -level determined. The temperature logging is expected to take a few hours to pc; form. This work will occur sometime between July 25, 2072 and August 25, 2012 depending on weather and helicopter availability. The temperature log, fluid level, and well condition will be provided to BLM as part of the subsequent report For further information, please contact: Gary Clow U.S. Geological Survey Denver Federal Center clow@usgs.gov an-735-780S Subject to the attached Conditions of Approval 14 1 :tereh) certify that the foregoing is tree and correct ! it n-e (Pri,rr : / / /) - Gary D. Clow fit.I e Ft=searcli Geophysicist n_.._..._ _...__. _______ _— _._.--- S'gneture ..�'k - . Date /.2 -- V A+ 0 1< - CI THIS SPACE FOR FEDERAL OR STATE OFFICE USE M�.* - Approved by / Title Petroleum Engineer Date JUL 1 B t:ntaiitionsof approval, if are led, Approval et' notice d oes n n; warrant or certify i mat the applicant holds leg o c . - able title to those rights nr the subject tem which wohld °ince Alaska State Office entR1r the applicant w corulucl operations theteart , - a - a +u iui+k_u =fl Tiikk i U S.0 Section 1001 and Title 43 U S C Section 1212, make it a crime for any person knowingly and willfult, to make to arty department or agency of the United Stat s ay f fictitious of fraudulent statements or representations as to an matter within its "urisdietion. _ - — ...,._ tlr:ctructions on page 2) Petroleum Engineer • e Parry 3160 -S 'Tfv ITID STATES FORM APPROVED (March 20 :2) 0M3 No. 1004.0137 DEPARTMENT OF 1'HE INTERIOR Exerts: October 31.2014 BUREAU 01' LAND MANAGEMENT 5 Lease serial No. _" SUNDRY NOTICES AND REPORTS ON WELLS .1 flnEi ,. _.... 6. Ia� A1tnriee or " ^iheNa :m,^. ___ Do not use this form for proposals to drill or to re -enter an _ `tdtA abandoned well. Use Form 3160-3 (APB) for-such proposals. I SUBMIT IN TRIPLICATE— Other Insfrerctions on page 2 1 ft Unit of CA/Agreentenl, Name andior No 1. Type of Welt A MI oil w l! ❑ Gus Well ❑ Other S. well Name and No uorila Tit Well No. 1 3. Name ofOrerator __ _ .. _ _ r 9 API 1;'e!] No U S. Department of the Interior 3a Addre 3b Phone No, (include area rode) 10• Field and Foal or taploratoy Arco • ri 1 IIona) Petroleum Reserve Aask 1, 4. Locatrnn of Well (Footage, Sec., 7' R. '6, , r Su vey Description) _' 111. County or Parish, Slate 7 '45.191 N 1 56 39923 VJ -- JNorth Slope, Alaska 12. CHECK 'THE APPROPRiAT"r. BU7i(ES)TO INDICATE NATURE OF NOTICE, REPORT OR OTHER DATA rVPF OF SUBMISSION r—1 TYPE OF .AC �- Ff Notice of Intent „ t..J AUdiz: v El Dcepa t © FrnJucr.'an (s :an/Rcsur ic) ❑ Water Sh�t•QtT ❑ Reelamat :on ❑ We : if s .,( • ' ❑ A to Casing ❑ Fructarc'rreat Sub >eq, Report ❑ Casing Repair El New Constrection El Ftecc ❑✓ ether Tempefature Logginu IIKI F^ E3 �� Change Plans t l Plug ace Abandon 0 T emporar :ly Abandon © Final Ab, ndonm m Notice �❑ Convert to Jrjettior. ❑ Plug Back ED Water t3;sposal -_. . I3 Describe Proposed or Compteicd Open don. Clearly slate all herriacnt details, including estimated starting date ofany proposed work and approximate durations thereof If the proposal 15 to deepen directional ; or rccotnplefc horizontally% give subsurface locati6ns and measured ;Ind true vcrtinti depths of all pertinent markers and zones Attach the Bond under which the work will by p.r'ormeel or provide the Bond tale. on file with BLM!BIA, Req;;ired subsequent repots must be filed within 30 days failoa-incet/MPletion .if the involNed operations. lithe operatieu results in a multiple complotk n cr recempfetion in a new interval, n Form 3160-4 must he filed ewe testing has been oony,fcted Filial Abandonment Notices must be filed only alter all requirer:. vts, including reclamation, Lave been completed and the operator has derernuned that the site is ready fur final inspection ) The U.S. GeofGgical Survey will rr.ake h`gh- precision temperature measurements in the uppor 200 mot the well as part of Ws long-term Nf"R•A permafrost temperature - monitoring progtarrt: this program was iri sated by the USGS in the late 1970s The temperature measurements will involve siowly lowering a 1/2° diameter temperature sensor on a sleet 4- conductor gc-opt yscet logging cable In conjunction with these measurements, the integrity of the well -heed will be exernired, the presence of any obstructions within the well determined, and the fluid -level determined. The temperature logging is expected to take a feet hours to perform. This work will occur sometime between July 25 2012 and August 25 2 012 depending on weather and helicopter availability. The Tempe :enure tog, fluid level, and veil condition will tie- provided to BLM as part of the subsequent report, For further information, please contact: Gay crow U.S. Geological Survey Denver Federal Center ciow@usgs.gov 303= 735.76066 Subject to the attached Conditions of Approval IA f hereby comfy that the foregoing is true and correct Nacre (Prnrre,UTSped) Gar/ 0 Claw _ I .. _.._ ._ _ . Tick Research Geophysicist signature A/ ��e _ _ ._.. ! 2 C u 2 a / '�„ Date THIS SPACE FOR FEDERAL OR STATE OFFICE USE T w -- Petroleum Enain�t App :ned b f . i f it We __ Date .111l. 1 g 201z Conditiosrs of urluo\ , ifany at ached, Approval of this notice dots not w:.rre„t Of certify Alaska State Office iht:i the app r=ant holds legal equitable title to those r ghrs in the subje,,tt lease w•hi:h would Office et:t ;tk lira applicant ti; conduct °per- a:ions thereon - Branch of Energy and Minerals Ilk 15'7_ ■ S C Section IO{r I and Tide 43 1. S C Section 1212, make it is crime for any person knowirg :'y and willtelly to make to any department nr agency of the Untied States any false, fic;ftivas or fraudaieni stn emcnts or representations is 10 any matter within is jarisdielion- (Instructions on sane 2) _ w ^ _, ._, __ -- Petroleum Engineer 0 ; : . . • ,,,, , . ! '''' ' , .' , '-'-' • , . „, 1 '.."_;"-- : ',„ , ; • : •-• .:, -' ",' ; ', - „ : :; '''' , ,,- ! ,. . , . . . , .„ . ., _ - , ,.. „..„ . - „ ... . _ .. _ _ - .. . . .. .. ,,, .... , ', '. ... „ - .. . . .. „ - . - . . . . . • . . .. , . . . .. - , ... , . , _ 1 i 1 i ‘! ,C,? ! - -..:. f ,.;': .., ',,, ".. ....o'„ • „:.: . ,'',,9. .. , .. . " _,, . ,. , . C 1 ' ,' -.; i ,;,. ',' :1 „ r 1 " , ,, ','• ,, ,”:' 4 ;;,y '. ,----T 1 ,..„,,:: ' !, ,, :"% . ::',.,,:".' -.• :,- : A. %'...:1 . .. . ... _. . , .. _ ' • ' ' , .: :P, ,',', ,:j'z.', 'F." ,: '-.. v , ' ,.,,-,., ?j: ... '',r, ':,?,, ?.,?1:' i ,? -?.;, , ',..' ?,-,. ii ?, ', , . r., ,,, -,,,,:(.. ,-, , t,t 'v.", ,,,: 9":' ,, ':.f :, ., 'i 2 ,•,,,%?','", , 'r'' ' , ,:, , ,r:' - ',.1",', ,'.'.,;/ ''',, i, ,, 4 ,i'..:! f - P ,, "1:; t.i"; ':;, .:%%;', I.; f:'. v.: ";r >,.1 ,.; l';' ,' 7 ,,, f,',.; ?;" f';':3,, ".„ "„ ; ' - ..,■;, " 1 ,'„,.,,, ,, 4 , ',,i1"f;V , ..,;!,' ;,,,;,„1 ' ,..Ai•;,,',; , ::, :":"rk, 0' ',: ":i, ",,, %,i ';'(,,?., '7' i',.j ';`!„^i'..!,,,,, ft :',-; i( cy;q: , ..i . ','":", •:'":::' '',f 1 ; ', , ,:,,3 : ;; ":., . ' :: '",:' "'-', ''''' ; ; . ; .r ',/,;.'L ^,,i,' ', :, :.',..,' ":,.•c, ,..'''' '!„".:,, ,..i ,: :.;,' , ,, . ..,':. ,":, .:e-,”:,, ?? ' i,"..10 " i ' •,:.":,..;',' . n."41 ". ' fl c,+.',., ''Z':.'„ ', ',.... ,,, (.' ‘ ■ r. ,,, ,, ..' ., ,,.? , .A ,"%:, "to'1,..?: . ,, :,,, ,: F ' f / C11'r'f ,; , ,;;JtFt Subject to the attached Conditions of Approval 1 14 1 hereby certify that the forgoing is true sod co;e-t Name (PrIptedfreped) Gary D. Clow ReSearCh Geophysicist ..... -- _ — — .. .„ Signettre _----- (m— C i Dale: j 1 j /A- D.._ 0 f t 'l.,,,, _ ._ THtS SPACE FOR FEDERAL O STATE OFFICE USE -- ilk 1 8 2r2 A ov eonditiorz of op vat,. i , are attached. ppre of th do ot is noece es n warrant or cort ' Thie i Petroleum Engineer • Alaska State Office ,Dow ' that the appnt holds 1 al or equitable title to those rights in the subject tense which would Office entitle the applicant to conduct operations dIreon. Branch of Energy and Minerals _ _ _ _ Tit/e IS LI.S.0 Section 1001 and Title 43 U.S.C. Section 12 i2, make ti a crime for any person knotainity and willfully y ie make to arty department or agency firth e United States ur.y falst.., ficthieus t_e fieudulent statements er representations ss to ar.y matter witims itsji — _ (Jnstruelions tnt Page 2) Petroleum Engineer • 1 form 31%-f. UNITED STATES FORM APPROVED (March 2012) OMB 14e. 1004.0)37 DEPARTMENT OF TI-TE !NTERFOR Expires. October 31, 2014 BUREAU OP LAND MANAGEMENT 5 Lease Serial No. NIA SUNDRY NOTICES AND REPORTS ON WELLS 6, tt'indien. Aponte or Tribe Name `- Do not use this form for proposals to drill or to re -enter an ,., abandoned well. Use Form 3980.3 (APO) for such proposals. SUBMIT IN TR /PLJCA rE - Other instructions on pege 2. —_____� _ I7. if t !rit of CNAgrccr Namc ar N . 1 T p_ of Well I 'N /A Q Uhl U,eil 0 (tar W 0 0 Other IS Well Nana: and No ruVanalc Test Well No. . 1 Nome of Operathr _ _ _•„ . 9. AN Well Nn. tJ.S, (Department of the Interic-r _ __ 3 Address .3b. Phone No. ( chicir area cod) 10. Fieid and Pact or E.:ptoratwy� Area. ----- _ , National Petroleum Reserve • A as'Ka 4. i,ocation of Weil (?o xx Sec„ r, R., M. cr Stavey Uesc•rFp:ton) ' 11. County or Parish, State 7a$8E6P:. _ ��JNorrh Slope, Alaska _ __ .. i2. CHECK a IE APPROPRiATF BOX(ES) TO iNDICATE NA'fURI: Or NOTICE. REPORT OR OTI-Il :R DATA — - .• TYPE OF Silf3xt SSdt?N �ry ^^ y TYPE OF ACTION -- Norfce ,�[ Irtcnt ❑ Acidiae ��� Deepen „�~ L__.1 Production (StanlResutnc) 0 Water Shut -Off � � 0 After Cusir,g ❑ Fracture'treat £J Reclamation © Wetl Intcrrity S hstiGu nt Repel, al ry JCasina Repair 0 New Constniction E_i Recomp:e1e Q Other Temperaature Logging t,...,IChunge Plans Q Plug and Abandon ❑ Tempurartly Abandon . 0 Final Abandonment Notice C3 Conrail to injection 0 Plug Back © Water Disposal _... . ,_ .. 13 Deseribr Proposed or Cnrnplcted Opera'ion: Clearly state ell pertinent details. including estimated starting date of any proposed work and approximate du teflon titeruaf If the proposal is to deepen directionally or r complete horizontally, give subsurface locations and measured and true vertical depths of ail pertinent markers and zones. Arid the Bond ander which the work will be performed or ploride the Bond No on file with WM /131A. Required sithscquent reports mast be filed within 30 days ii;lkkw'no .- ompletion of the involved oprrrtions. rr operation results in a ,nattip)e completion Or recur: ptetion in a tww interval, a Form 3160 -4 must be filed once tt stino has been completed. Finn' Aaandarnnent Notices must be filed only aAar art requirern nts; including reclamation, have been completed rind to op:ratt,r has determined that the site is ready for final inspection ) The U.S. Geological Surrey will make high- p-erxsion ternperafure measurements in the upper 200 -300 m of the well as part of it's long -term NPR - permafrost temperature-monitoring program: this program was in)i led by the USGS in the late 1970s. The temperature measurements will involve slowly lowering t; it2" diameter temperature sensor on a steel 4- conductor geophysical fogging cable. In conjunction with these measurements the integrity of the well -)lead will be examined, the presence of any obstructions within the veep determined, and the fluid-level determined. The temperature logging is expecied to lake a few hours to perform. Th s work will eseur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availability. The temperature iDg, fluid level, and well condition will be provided to BLM as part of the subsequent report, For further Information, please contact: Gary Clow U.S. Geological Survey Denver Federal Center clove @usgs.gov 303- 735 -7906 Subject to the attached Conditions of Approval 14 i Lerel>ti cctttfh that the foregoing is true and correct Name (Prheedr/'> d) Ga y D. Clow l ute Research Geophysicist 5,gnaturt _}"r�^."� Date .G V U !� '` 3.d 2 -- . T HIS SPACE FOR FEDERAL OR STATE OFFICE USE • _ Approved by Petroleum Engineer JUL 1 $ igiz Title - Dwe Conditions ot'approval, - ny, ar rtet1, App:ovat of this notice does not wai rant or certify that the applicant holds legal ore, itab)_ title to those rights in the sutt:ot lease which woald Ofti�. Alaska State Office entitle the applicant to conduct operations thereon arialach Of Er Prgy Ao.d MiPerafs ' PiTie )P U.5 C. Section 1001 and Title 43 U S.0 Section 1212, make it a crime for any persr,n kootiingly and ivitlfully to make to teey department or agency ofth Un ite d States any fats,' c, . fictitious or fraudulent statements or representations as to any [natter within itslurtsdietion._ (Instructions on page 2) Petroleum Engineer 1 0 Form 3160 -5 X, sN ITF D STATES FOR! t APPROVED (t iar:'h 20121 1 OMB No. I004 -0137 DEPARTMENT OF FHE INTERIOR Expires :Octcbcr 31,2014 BUREAU OF LAND MANAGEMENT 15. Lease Serial No. N/A SUNDRY NOTICES AND REPORTS ON WELLS 1 6. !f Indian, Alfotheor Tribe Nam Do not use this form for proposals to drill or to re -enter an NIA abandoned well. Use Form 3160.3 (APD) far such proposals. 1 ^'� • SUBMIT IN TRIPLICATE— Other instructions on pace 2. 7.1f Unit of CA /Agreement, Name ant'. /or No. I. Type of W1a__... . .__._ -._..- ._._. N/A ea Oil Wel' ❑ Gas Well © Other 8. Well Name and No. _ ._ ...,.._ ___ isburne Test Wei No. 1 . _ 7. Mime itf Operator 9, API Well No U.S. Department of the Interior 3n Address 3h, Phone No, ti»clueln arta code) ` let Field and Pool or Exploratory Area +� National Petroleum Reserve - Alaska __________ 4. 4. Location of WeII (Fooluge, S'ae.. T. R., M, or' Survey &tacrfplioe) 11. County or Parish, Statc 1584.061 16541178 Nosh SIB, Alaska � ....____ 12 C'H17.CK THE APPROPRIATE I;OXtL•S)'1 O INDICATE NATURE OF NOTICE REPORT OR OTHER DATA 1'Y 1'E OF StUAMiSSION TYPE OF .ACTION h oboe of 1 nta4 :�a ❑ Acidize ❑ Deepen ❑ Production (Start/Resu.n::i ❑ Water Shut -Off �! G' © 0 A.Iter Casing ❑ Fracture Treat ❑ keel:ma :ion t❑�t Weil Integrity IN Subsequent Report DC-as :ag Repair 0, New ra: t ew Construction 0 Rccomplere Other 'Temperature Logg ng El Change t Change Purls u Plug and Abandon ❑ Temporarily Abandon __ , — ❑ Final Abandonment Novice i 0 Co1:vert to Injection ❑ Plug Batt ❑ Water Disposal __, — _...^ 13. Describe Proposer; or Completed Operation: Ctcarly state all pertinent details, including estimated starting date of any proposed work and approximate duration thereof. If the proposal is to deepen directionally or recompfete horizontally, give subsurface locations and measured and true vertical depths of all pertinent markers and tone. Attach the 3oit d under which the work will he performed or provide the Bond No. on rile with BLM /BIA. Required subsequent reports must be filed u1Alin 30 days following completion o l die trnelved operations. If the operation results in a multiple completion or recompletion in u new interval, a Form 3160 -4 roast be filed once te,t ne has been completed Final Abandonment Notices mutt be filed only after all requirements, including reclamation, have been completed and the operator has determined that the site is reedy fur final rnspe.ction.) The U.S- Geological Survey will make high - precision temperature measurements in the upper 200 -300 m of the •veil as part of it's tong -temt NPR -A permafrost temperature- monitoring program; this program was initiated by the USGS in the late 1970s. The temperature measurements will involve slowly lowering a 1.2' diameter temperature sensor on a steel 4 - conductor geophysical logging cable, i, conjunction with these rneasurements, the integrity of the well -head will be exa :pined, the presence of any obstructions within the weft determined, and rho fluid -level determined. The temperature logging is expected to take a few hours to perform. This work will occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availability. The temperature log, fluid level, and well condition will be provided to BLM as part of the subsequent report. For further information, please contact: Gary Glow U.S. Geological Surrey Denver Federal Center clatv@usgs.gov 303.735.7805 Subject to the attached Conditions of Approval I4, 1 hereby ccr.ify than the foregoing is true and correct Name (Prinfed/Tjpcd) Gary D. Clow frtie Research Geophysicist _ I 'Signature ,1 _ pate { . 3 v' eD- b t THIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by Petroleum Engineer JUL 1 8 . _. rile . ,Date 2� Conditions of approval, if'an re attec Approval of this notice does not warrant or certify that the applicant holds legal or equitable title to Close rights in the subject least which would 011ie Alaska State Office entitle the appticarn fo conduct operations thereon. . Title 18 0,5 C. Section 2001 and Title 43 U.S C. Sectiar. 1212, make it a crone for any prison knowingly and willfully to rnake to any department or agency of fez United States any false , fictitious or fraudulent statements Or representations as to any matter within_ its jurisdiction . t Instructions on page 2) •._...— ___._r..- -,_.. Petroleum Engineer • 0 Ft; hrr.3 UNITED STATES FORM APPROVED `, larch 2C12) DEPARTMENT OF THE INTERIOR Expires: No. loo; -0 ;37 Expires: October 31, 21114 BUREAU OF LAND MANAGEMENT 5. Lease Serial No. —" SUNDRY NOTICES AMID REPORTS ON WELLS 1i 6 If Indian, Atfutrea or Tribe want? /A Do not use this form for proposals to drill or to re -enter an ?CIA abandoned well.- Use Form 3160 -3 (APD) for such proposals. SUBMIT IN TRIPLICATE Other instructions on page 2. 7. 1FL n it of CA+A grccrret:l, Name and/or No 1 Type of Well --- _ N/A Q Oil Well 0 Gas Welt ❑ Other S. Well /dame and No. North c Test Wei! WO__ 1 Inia 2. Name of Operator — +' 9. APi Well Nu. U.S. Department of the Interior 31 Address 3, Phone No (inc/tde area code) 10. Fie)d and Pool or Exploratory Area -w NgtI Petroleum Reserve -Alaska 4. Loea:ion of Well il•cmiage Sec '1 ,R. Al. or 54 nvey Description) " 11. County or Parish, Stole Yo :55& 1524e 132 SV • North Slope. Alaska 12, CHECK 17HIF APPROPRIATE DOX(ES) TO INDICATE NATURE OF NQTfC£, REPORT OR, DINER DATA w TYPE- OF SUBMISSION t TYPE OF ACTION ___ gl '-'ai -- .f inter. :� ❑ Atidi.z ❑ Deepen ❑ Prnrh :cnnn (Stun/Resume) ED Water Shr.Off ,�" ❑ Aker Casing ❑ Fracture Treat ❑ Rcclarr. ion ❑ Well lnI grl.y t t ❑ Casing Repair ❑ New Constru:tinn ❑ Reco lete. 0 Other Te rat:l-e }.Ogginv_ Subsea tans Report f—t rnP PE _ __ ❑Chan Plans CI Plug and Abandon ❑ Temporarily Abandon ❑ 1-Mat Abandonment bkafce ❑ Convert to trtjectiaa ❑ Plug Back ❑ Water Disposal 13- Describe Ptop.ised or Completed Operation: Clearly state all pertinent details, including estimated starring date of any proposed work and approximate duration iheseot: if the proposal IS to dwpeu diret:tionally or rerwnptetr: lturizon;. fly, ghre st:hsurface locations and measured clad true vertical depth of all pertinent markers and series. Attach the aund under which Ilia: work will be perthrrred or provide the Bond No. on file with BLMI131A. Regni:ed subsequent reports must be filed within 31) days following completion of rite involved operatiotirs. if the operation results in a multiple completion or recornplelion in a new interval, a Form 3160 - rrnst be filed once resting has b e n completed Final Abandonment Notices must be filed only after eft requirements, Including reclamation, have been completed and the operator has determined that the sire is ready for final inspection.) The U.S. Geological Survey will make high -p.eo sion temperature measurer -tents In the upper 200.300 m of the well as part of is long -term NPR-A permafrost temperature - monitoring program, this program was initiated by the USGS in the late 1970s. The temperature measurements will involve slowly lowering a 112" diameter temperature sensor on a steel 4-conductor geophysical logging cable, In conjunction with these measurements, the integrity of the riell -head will be ermined, ;he presence of any obstructions wthin the well determined, and the fluid-level determined. The temperature logging is expected lo take a few hours to pefforrrr- This work will occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availability. The temperature log, fluid level and well condition wilt be provided to SW as part of the subsequent report. For further information, please contact: Gary Clew U.S. Geolo Sanded Denver Federal Center claw4 usas.gov 303-735.7806 Subject to the attached Conditions of Approval t4 1 hereby certify t' ' the foregoing is rare and correct. Nante ih+rr� Typed) °` '" Gary D. Clow Title Research Geo Signature ar`tr.„J ' ' Date 0 D 0 THIS SPACE FOR FEDERAL OR STATE OFFICE USE Appro ed by Ti, Petroleum Engineer Date JUL 1 @ nu Co :diri.ms cirri+, rnval. rf" , ar of - '. Approval of this notice does not warrant or certify 1" Alaska State Office tt�a the applicant holds le r or qii : title to those rights in the subject lease which would Office enrol,- the app1ent to conduct operations thereon __ . Branch of Energy and Minerals Title 11 U.5_C Secti sn loot and Tide 43 U.S.C. Section 1212, rnake it a crime for any parson knowingly and w il,`sily to make to any departice t or ag;:rx,) of the United Stares any false fictitious or fraudulent statements or representation at to any matter within irs)•rrisdiaion. (instruction: en page ?i __ _ _........._ Petroleum Engineer • • . Fpnr. 3160-.5 tJl`I'I'!✓D STATES # FORM APPROVED ftv1sL ' 2412) gMl:No. 1Q040I37 DEPARTMENT OF THE INTERIOR Expires October 31. 2014 BUREAU OF LAND MANAGEMENT 15 Lease Serial No SUNDRY NOTICES AND REPORTS ON WELLS 1 ;6, ^— 6, flr,dian, Ai3ottce or Tribe ?rime Do not use this form for proposals to drill or to re -enter an NIA abandoned well, Use Form 3160 -3 (APO) for such proposals. - SUBMIT IN TRIPLICATE — Other Instructions on page 2. 7 If Una or CA/ ment, Name andJor No i 'f ypc. of Well - VA Q Oil u +C,l © Gras Weil Q Other North Well Name and No. �. N.:nnc of Operator `"""""— H�'otth Kalikpix Test Well No. 7 __ In, API Well No U.S, Department of the Interior 3a. Address 3b. Phone Ni (include a re a coded 10, field and Pool or Exploratory An: i National Pettoieum Reserve - Alaska 4. Le- cation of Wel! (Footage Sec., T,,R., M., or Suzvey Desc - iptior2) 11. County or Parish, State T'J31531 x,'52 22.2.`13',. -- _ ;North Slope, A aka 12. CHECK THE APJ'ROi'RIATE BOX(ES) TO INDICATE NATURE OF NOTICE, REPORT OR OTHER DATA TYPE OF SUBMISSION f TYPE OF ACTION ^� rvi t4 t of Iiltenf ) ❑ n Aeid'ze Q 'Deeper ❑ Production (Sta esu:nel © Water Shut-Off i7 Q Ai er Casing ❑ Fracture Treat ❑ Reclatrstion Q Nell lrte N ❑ CasEng Repair ❑ !dew Construction L � —J7 Recompl, to ✓ Other Tem rature LO no ❑ Change Pian=- ❑ ,Plug and Abandon © Temporarily Abandon © ''mu! Abandon:nem Notice • � � ❑Convert to Injection Q Plug S ack Q Wntzr fhspcaa► 13. Describe Proposed or Completed Operation: Clearly state all pertinent detail,, including estimated starting date of any proposed work and approximate duration theieof. � if the prom.al is to deepen directionally ur recempTete honzontally, glue subsurface locations and measured and true vertical depths °fall pertinent markers and zones,. Attach the Bons' under which the work will be pcabrrned or provide the Bond No on file with f31,M113!A, Required subsequent reports must he filed within 30 days foilow in completion of the involved operations. lithe operation results in t: multiple completion of;eeompterion in a new interval, a Form 3160 -4 Inuit be Fled once tdstjng has been completed. Fined Abandonment Notices must ix: Fled only after all requiremitts, including reclamation, have been completed and the operator has determined that the site is ready fur final inspection ) The U 3 Geological Survey will make high - precision temperature measurements in the upper 700.300 m of the well as part of its longterm, NPR -A permafrost temperature- monitoring program; this program was initialed by the USGS in the late 1970s. The temperature measurements will involve slowly lower`ng a 112' diameter temperature sensor on a steel 4 geophysieat logging cable. In conjunction with these measurements, the integrity of the well—head will be examired, the presence of any obstructions within the web determined, and the fluid-level determined. The temperature togging is expected to take a few hours to per!ortn. This work will occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availabiiity. The temperature log, fluid level, and well condition wilt be provided to BLM as part of the subsequent report For further information, please contact: Gary Cow U.S. Geological Survey Denver Federal Center clow@usgs.gov 303- 735 -7806 Subject to the attached Conditions of Approval 4 i hereby certify that the foregoing is true and coneet Name (Prin edflliped) '. F Gary D. Clow u ric Research Geophysicist Signa,ure _ . � J �� _ Date D .D._. � ._ THiS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by • � " _ Title Petroleum Engineer , :1t JUL 1 B 2012 Conditions of approval, ' any, ar : Itched. Approval of this notice does no warrant or cent F;' I lac the applicant holds legal o- - .'ilable title to those rights :n the subject lease which would Office Alaska State Office entitle the applicant to conduct °pens ;ens :hereon, Branch of Energy and Minerals Title 1S Id S C Section 100: and Title 43 iJ S C. Section 1212, make R a crime for any person knowingly and willfully to make to any department or agency of the United States any. false, !:eutioas or fraudulent statements or representations as to any mutter within its Jurisdiction. Ono o page 2) Petroleum Engineer • Fo:m 3160.5 UNITED STATES FORM APPROVED March 2012J OMB No. 1984•0137 DEPARTMENT OF THE INTERIOR Expires: October 31;2e14 BUREAU OF LAND MANAGEMENT 5.. Lease Serml No SUNDRY NOTICES AND REPORTS ON WELLS 6. if Indian, Allottee or' 'Tribe Name _____ Do not use This form for proposals to drill or to re- enter an N/A abandoned well. Use Forin 3160 -3 (APD) for such proposals. f _ _._ SUBMIT IN TRIPLICATE— Other instru:t ons on page 2. -__,_ If Unit of CA /Agreement, Name and /or No. 1 Type ot. Well NIA Q Oil well ❑ Gas Well ❑ (titer Il. Well Name end Nu, heard Test Well No. 1_ 2_ Name ofO Operator 9. .API Well No U.S. Department of the Interior 3a Address 13b. Phone No, �iurclude area ccdej E ea 10, held and Pool or xploratory Area - tJatlogal Petroleum Reserve • Alaska 4, Location of Well !rootage, Sec., T,R.,Ar< or Surrey Descriptio!r) 11. County or Parish, State 5o3333r :5222Frela! w North Slope, Alaska _ _ II. CHECK 11 APPROPRIATE BOX(ES) TO INDICATE NATURE URE OF NOTICE., REPORT OR OTHER DATA TYPF. OF SI1LIMISSION TYPE: OF ACTION Aciditc Fr-��-�tt f Nouce of lat_n4 ❑ L_ f Deepen ❑ Production (5tu fRcs tnk) ❑ :Va:cr Shut-Off ++� QAhter Casing ❑ FmoureT:eat ❑ Reciamation 0 wui integrity ❑emi :1g Repair ❑ Ne -'; Construction [J R complete t_ i Oilier Temperature Logging rgj aubse -r root Report 0 Change Pans E3 Plug az rr d Abandon f.. Temporarily Abandon © Final Ahandnrntcre Notice ❑ Corven to Injection ❑ Plug Back ❑ Wrier Disposal __ _.._.._..._ ... _ 11 Describe Proposed or Completed Oper&dnn: Cicaity state all pertinent dela ifs, including estimated starting date of any proposed work and approximate duration thcrxf. if the. propnsal is to deepest dirccronnliy or rxnmple.o bori7ontilly, give subsurface locutions and nxesured and tote vertical depths of all pertinent markers and tone;. Attach the Bond Hader whi;J, the work will be pertisrrned or provide the Bond No. or. file with SLM/BJA. R:quircd subsequent reports must be filed within 30 days following completion of tite involved o Jfthe operation results its a multiple completion or recompletion in a new interval, a Form 3160.4 nest be filed once testing bus been completed, Finel Ah:rndon Notices must be filed only after all requirements, including reclamation, have been completed and etc operator has determined that the site is read tar feral inspect €o!t.) The U.S. Geological Survey will make high -p ecision temperature measurements in the upper 200 -300 m of the well as part or it's tong -term NPR -A permafrost temperature -moni oring program; this program was initiated by the USGS in the late 1970s. The temperature measurements will involve slowly lowering a 1f2" diameter temperature sensor on a s eel 1- conductor geophysical logging cable. in conjunction with these measurements, the integrity of the well -head will be examined, the presence of any obstructions within the we:l determined, and the fluid - levet Bete mined. The temperature logging 15' expected to take a few hours to perform. This wore will oxur sometime between July 25. 2012 and August 25, 2.012 depending on weather and 'helicopter availability. The temperature log, fluid level, and well condition will be provided to BLM as part of the subsequent report. For further information, please contact. Gary C1orr U S. Geological Survey Denver Federal Center c!ew .!usgs.gov 303 -735 -7803 Subject to the attached Conditions of Approval I4. 1 hereby c.ni r that t%te foregoing is tore sod correct. Name (Prinrrdr ry1rrd) - 1 Gary D. Cow title Research Geophysicist � 5igr.:,t-u-e .t • Dote „' u N als'` 1 __ - THIS SPACE FOR FEDERAL OR STATE OFFICE USE — Approved by Petroleum Engineer JUL 1 6 2812 t Date, Conditions of approval ,y, ar. .ti, - ht-d Approval of this notice. does rut warrant or certify - that the applicant holds ;gal or eq.nable title to those rights in the suh ect Sew which would 'Office Alaska State Office . nitre the al/pin:ant to conduct operations thereon. - __. ta - .,14paTA■1wY?1 r. 711Je it J S.0 Section 1(01 and Tile 43 r1-S.C. Section 312, rn ake-tt a crime fur any person knowingly and willfully to make to a'p department or agency of the United S:otes any fnlso ficritiotrs er fraudulent statements Or reoresentattora as to any an r within 115 Jurisdiction. (Jrs uctiansanpsi2) . _e._._ Petroleum Engineer • • Foci 3160 -5 LiNiTED STA rr:s i•0RM APPROVED 4 ? 2012i or No. 1004-0137 1EPAR'I MENT OF THE INTERIOR Ex fres: 3October1 2014 BUREAU OF LAND MANAGEMENT 5. Lease Serial No, _ . • NIA I SUNDRY NOTICES AND REPORTS ON WELLS 16. i rind i2n, ft 1cttec or Tribe Name Do not use this form for proposals to drill or to re -enter an 1 N /A abandoned well. Use Form 3160 -3 (APD) for such proposals. � SUBMIT 1N TRIPLICATE - Offser instructions on page 2. 7. If unit of CA/Agreement, Name and /or No i. Type eo Of Wen -- - 1N /A d Oil Well ❑ Gas Well 0 Other IS. 1: tit Game and pro_ iS�eatee Tesi Well No. 1 _ 2. Name of0perrrnr 1 9. API Well No. U.S. Department of the .interior I 3a. Address 13h. Phone No. Om hide arca coda) 'IL. Field and Pool or Exploratory Area I National Petroleum Reserve - Alaska 4. Location of +Veil (F rage, S. 7: R ,Id qr Surv2y Drscriptiort) 11, County or Palish, Slate 65 ?2 786 N. 1.t2 10 6SO W _. _ �_ —.._. North Slt3pe, Alaska __ _ 12. C11ECK T,IE APPROPR!ATI 130X(l,S) TO INDICATE NATURE OF NOTICE, REPORT OR 03 HER DATA TYP1, Or SUt1MISSION _ TYPE OF ACTION 21 Notice of latter ❑ Actd,zc El Deepen ❑ Production (StaaJEtesun ❑ Water Shut -Off ❑ Alter Casing is Fracture Treat ❑ Re:la:nation © well Integrity 0 Casing Repair l New Construction ❑ Retiomplete ® tither Temperature 'r�E Log t tm $uhseydxn[ Report 0 Change Plans t.._i Plug and Abandon El l Tcroptxaril: Abandon __ El rtn8! Abandonment Notice ❑ Convert to lnjruion El Plug Beek El Warer DicptraE ,.. r __ .._... 13. De crihe Proposed or Completed Operation: Clearly state ail pertinent derails, including estimated marline date of any p ;uposed work and approximate duration thereof. If the proposal is to deepen directionally or rtoomptetc horizontally, give subsurface locations and measured and true vet tical depths of all pertinent markers and zones. Attach the Bond tender which the. work will be pertb or provide the Bond No. on file with 131.NI/81A Required subsequent repons must be filed within 30 days fn :lowing con;plruon o rate involved openitk us I raw Operation results in a multiple completion of recumplelinn in a new interval, a Fenn 3160 -4 must be filed once testtag bas been completed, Final Abandonment Notices•must be filed only aticrall requirements, including reclamation, have been completed and the operator has determined that die site is ready for final inspec;ion,1 The U.S Geological Survey wi I make high- precision temperature measurements in the upper 200 -300 m of the well as part of it's long -terra NPR -A permafrost temperature - monitoring program; this program was initiated by the USGS in the late 1970s, The temperature measurements will involve slowly lowering a 112' diameter temperature sensor on a steel 4- conductcr geophysical logging cable. In conjunction with these; measurements, the integrity of the well -head will be examined, the presence ct any obstructions within the well determined, and the fluid -level determined. The temperature logging Is expected to take a few hours to perform. This work will occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availability. The temperature fog, fluid level, and well condition will be provided to ELM as pare of the subsequent report. For further information, please contact: Gary Clow U.S. Geological Survey Denver Federal Center clow@usgs.gov 303-735-7806 Subject to the attached Conditions of Approval 14.1 hereby certify that tic foregoing is true and correct_ Name (PI irded(Trperr} Gary D. Clow ,� * fide Research Geophysicist Signature r _ Data I a D' u � -- THIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by r Petroleum Engineer .- . dorm JUL 1 8 2012 tttc w _ y Date ' Conditions of approval, ire ...e a •d. Approval of this notice dues nor warrcnt or ccrify - Alaska State Office e II>vt the applicant Folds leg ; or e;( . le title to those: rights to OM subjcet lead which would Office entitle the applicant to Conduct operauons thereon. Branch of Eneray and Minerals Tide 15 U.5 C. Section 1001 and Title 43 0 S.0 Section 1212, make it a crime for any person knowingly and wtllfull} to make to any department or agency of the United States any rasa f ctitioo or frnu statements Or representations as to any matter within its jurisdiction. (instructions on page 2) w Petroleum Engineer 0 1 Form 31.6(i-5 UNITED STATES FORM APPRO'y'ED a-1E70s 2012) OMB No. lOC4-O37 DEPARTMENT OF THE fNTERIOR expires, Oeteber 31, 2014 BUREAU OF LAND MANAGEMENT 5 Lease Serial No irk SUNDRY NOTICES AND REPORTS ON WELLS .......— , .6.1flndia it, Attune* ur Tribe Name Do not use this form for proposals to drill or to re.entor an NiA abandoned well. Use Form 3160-3 (APD) for such proposals. SUBMIT IN TRIPLICATE — Other instructions on page 2. 7. If Unit uf CAlikeratmait, Name and/or/4o. i Type of Well Nirk El Oil Wed 0 Gas Wel 0 Other 8 Well Nome and No. , 2. Name of Operator 9 API Well No, U.S. Department of the Inc 30. A cIdro5s 3b. Phout Nu. (incirde area' code) 10 Field and NO or E.Nplarelory Area National Petideurn Resarve - Afaska _ 4. Location of Well ric Sc. 7%117U, or Survey Description) 11. County or Parish, State 7t.sa6.72 N. 1ZE SI SCA W k North Slope, Alaska 12. Clit( K ItIE APPROPRIATE liOX(ES) TO INDICATE NATURE OF NOTICE, REPORT OR OTI1ER DATA — — :— -- TYP:11 0:' SUTIMISSION TYPE. OF ACTION 1:A Notice nr Prution Staisome) loten l 9 0 Acid,. 1 0 Anti-Casing El Dottperi El Frectere Treat — r -- 1 Lj odc trtRe El Wale Shul 0 Ree,,,,,,h„, 0 Wen Imegn al Sub4eirtient Report ED Castng Repair El New Construction 0 Rmornplrge 0 odd Tempera:ye t,p_gginc 0 Change Plans El Plug ald Abandon 0 Temporarily Abandon . . . . ., C:1 Final Abandonment 0:mice 0 Convert to Injectiun 0 Plug Back 0 Wew Disposal - . - ..._.„. . , _ — t 3. De Pi oposed or Completed Operation: Clearly state ail pet tinent details, incIL•din.2. estimated stareng date of any proposed ware and apirasimare duration thereof 11 the proposal is to deepen diltetionally or 11.1COMpleli; berimutufty, give subsurface (cations and i 'asure and true vertical depths of all par:in...1'A markers ar.d zones. Attach the Bond under which the work will he performed or pro vtde the Bond No, on file with BI,M1111A. Required s repods most be filed within 30 days followint completion of the int.'e !ved operations. lithe operation results in a multiple completion or reco.mplean in a new interval, a Form 310-4 must be hied onto testing h*. been completed. Final Abandonment Notices must bt filed only 2flor an requirements Incht.ding teclarnation, have been completed and die operator tuts determined that the site is ready for 13na( inspacrinn.) - 7?-,a U.S. Geological Survey will make nigh-pre cislon tempersiture measurements in the upper 200-300 m of the wait as pan of ifs tong-lenn t\PR-A pefroafarst temperature-monitoring program.: this program was initiated by the USGS in the late 1970s. The temperature measurements will involve slowly lowering a. le2 diameter temperature sensor on a steel 4-conductor geophysical logging cable. In conjunction with these measuremertts, the integrity et the wetl-head wiP be examined, the presence of any obstructions viithM the welt determined, and the fliid•fevel determined. The ternperature logging is expected to take a tew nours to perform This work will occur sometime between July 25, 2012 and August 25. 2012 depending on weather and helicopter availabruly. The temperature log, fluid level, and well condition will be provided to SLM as part of the subsequent report. For further information, p'ease contact: Gary Clow U.S. Geolognat Survey ()eaves' Federal Center clowOusgs.go■.' 303-735.7806 Subject to the attached Conditions of Approval _ - -- 14. literal certify !hau the foregoine N nue awl' coffee; hlarric f PriniedITypetil Cary 0 Clow Tiric Research Geophysicist sipature . Date .. ...... . THIS SPACE FOR FEDERAL OR STATE OFFICE USE . .... .... - Approved by 6: 4 A . ,, / Petroleum Engineer ' JUL 1 6 ., :. title Dart __ ... . ... Conditions of approval, 1/ y, ar - het Approval of this notice does not wanant at certify Alaska State Office that the applicant hods i , af or. -, rabic title to *Ave rens in the subject lease whkh would Office erratic the applienni to conduct oriciations thereon. _ Branch of Enery and Minerals Title 1B US C Section 001 and Title 43 T.) S C. Sac, 1212, make ir *crirne for any person knowingly and wriifully to 'rake to any department or agency tribe United Slices trty fals=, fictitious or fraudulent statements or representations 25 10 Xify matter withla iN jurisdiction. — ((nstructions on page 2) Petroleum Engineer ab Igor • F o ,r: 311 o 3 UNITED STATES FORM APProvst) :; y ,_2) OMB No. !004.0i37 DEPARTMENT OF THE INTERIOR Expires: October 3 2014 — 13UREALi OF LAND MANAGEMENT 3, Lease .Serial No. N/A ' SUNDRY NOTICES AND REPORTS ON WELLS 6. If fndixn, A1lt!tee or Writeatnc - Do not use this farm for proposals to drill or to re -enter an NIA T �^ abandoned well. Use Form 3160 -3 (APD) for such proposals. ' SUBMIT IN TRIPLICATE– Other Instructions on page 2. - .17. if Unit of CA/Agreement, Name rod/or No. I. Type of Well _ _ 1 _ _ _ Of Well Ej Gus We/1 CD Other [l. Well Name and 1.'0. _ South Harrison Test Wei; No. 1 2. Nance of CJpers r ~ 9. API Well No. U.S. Depalment of the interior _ ._ 3a. Address i3b. Phone No. !include area rode) 10, Field and Pool or Cxptoralra y Area _ I National Petroleum Reserve - Alaska - _ ' 4. Location of Well (,rouraga. Sec . T.it ,M orSte rvay Description) • 11. County or Parish, State 7025 ass tl, 15: 44(171 yr North Scope, Alaska _ 12 CHPCK H1; APPROPRIA'l 1 GOX(GS) TO INDICATE NATURE OP NOTICE, REPORT OK OTFItsR DATA ^ TYPI Of SUBMISSION 1 TYPE OF ACTION — Ei ~onceoflatent/ h f A•cidize Q © Deepen © Production (Slart!Resume) ©1VnterShut -OCf �v� © t_ � , Altereasing Fracture Treat [l Ratinnr.ts © d on W Integrity E ! [Al $t tscGuent R(pon t t.:i C'esing Repair i El New m Cotruclion Q Re. complete 0 f)thrr Tew efature Logmnq Chary Plan E_I s Plug and Abandon ❑ Temporarily Abandon _ ., - . „ . ri Fine; Abandonment !entice C] Crmvcn :o 1n ❑ Plug Rack 0 Water Disposal ,_,.._...- 13. Describe Proposed o: C :ontpleced Operation: Clearly start all pertinent details, including estimated starting dice of any proposed work ant_r approximate duration thereof if the proposal is to deepen dircctionnlly Qt nwou;plett. horizencally, give subsurface locations arid measured and true a er eal depths of ail pertinent markers and zones. Attach the Bond under which the wok will be performed or provide the 13ond No. on file with t3LM!B!A Required subsaq-tent reports must be fdkJ wither. 30 days following etsmplelian of the involved operations. If the operation results in a multiple completion or rewngtkuon in a new interval, a Form 3160 -4 must be ni,ed ogee testing, has been completed, Final Abandonment Notkvs must be. filed only after all requirements, including reciemation, have been complete and the operator has dcterrrnaed that the site is ready for final inspection.) The U S. Geological Survey will make hiuh- precision temperature measurements in the upper 200-300 m of the well as part of it's long - terra I' PR -A pc-rmatrest temperature - monitoring progrcon; this program was initiated by the USGS in the late 1970e. The temperature measurements will involve slowly lowering a 112" diameter temperature sensor on a steel 4-conductor geophysical logging cable. In coniunetlnn with these measurements, the integrity of the well-head will be examined, the presence of any obstructions within the Flail determined, and the fluid -level determined. The temperature logging is expected to take a few hours to perform This work wit: occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter avalabil :1y. The temperature log, fluid level, and well condition will be provided to BLM as part of the subsequent report. For further information, please contact: Gary Clow U.S. Geological Survey Derver Federal Center Clow @usgs gov 303- 735 -7606 Subject to the attached Conditions of Approval (4 I here b2, - ~� certify rha; the foregoing is true and cornea Name (PrinledITyperd) Gary (2 Clow w..._. - [//��/r`_� Title Research G£D � y areh t1YsiGiS1 _- _.__ ._. »_,_.-- *._._ - -_ _ $rg7dl ::re 1 "' 'V 4 {.,.1 1 ""– Dale /2_ 'D-0,0 ..e.)/ . _ __ T HIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by / Petroleum Engineer JUL 1 8 2012 Title Date Conditions of approval, if , are ;spec' . Approval or this notice dots not warrant or certify Alaska State Office �� that the applicant holds legal or equit< .le title to those rights in the subject lease which would Office entitic alit: applicant to etattluc ;operations charter,. Branch of Energy tin e fats Tittc 15 U,S,C Section toot and Title 43 U S C Section 1212, make tt a clinv for any person knowingly and wil:fuily to make to any deyarmca nragene. or the United States any false, fictitious or fraedulent st ?cements or ropresenratior,s as to any trotter within rtsiuriedacrin.n, -- - t Iastructio;ts on page 2) Petroleum Engineer IP Form 3160 -5 UNITED STATES FORM APPROVED (March 01? OMB 1 1004 -01 27 1 DEPARTMENT OF 'E'HE INTERIOR Expires; Oetot} , 31, 2014 BUREAU OF LAND MANAGEMENT 5. Lease Serial No, - SUNDRY NOTICES AND REPORTS ON WELLS - t;, If Indian, Allorree or •E rib ?taros _`-• Do not use this form for proposals to drill or to re -enter an NIA abandoned well. Use Form 3160 -3 (APD) for such proposals, SUBMIT IN TRIPLICATE- Other instructions on page 2. 7. 1f Unit of CAM green:tar, Name and/or too I Ty'p•:ofWelt —� I /A ✓0 Oil Weli 0 Gas Wolf ❑ Other 8. Well Nsmu and No. _— _ ulageak Test Well No. 1 2 Nwe or Operator ci, API Well No U-S. Department o1 the interior _ _ 3a Address '3b Phone No (include area cod) 10. Field and Pool or Explvr2Iory Area , .r - rational Petroleum Reserve • Alaska 4. Location of Well (footage. S'ec.. T,R. ,t.l, orSu Survey Dereriprion) ' 11. County or Parish, St ie 71 71.8';9re. 1654022e _ North Slope, Alaska . .- ._....... . 12 Cs 'I'! IE APPROPRIATE BOX(Es) TO IND :CATE NATURES OF NOTICE, REPORT OR UTI1E1{ DATA '1 Y M'r FE OF SURSSl0N �^ TYPE OF ACTION Ka; of In :cat I 0 :�cidi�c Deepen 0 Production (S.aniR_smne) [1 W ti r Shut - CNf !' [J QAfter Casing ❑ f :rcturc Trert © Reclamation Ej Welt I;rtcgcly ficl (Caving Repair 0 New Construction 0 Ra on•,plete lug Other Temperature !.oggiro Subsequem Report �-1 ���''--^-{( i-'-t L._I Clumge. Plans E .i Plug and A3xndor. ❑ Temporarily Absminn 0 Final Aba-�dnnmc a Nu ∎:oc 0 Convert to Injection Q Plug Hack ' 0 Water Disposal .. .- . ... __.. - 11. hire :Ibe Proposed or Completed Operation: Clearly state na pertinent details, including estimated starting the of any proposed work and approaintate duration thereof if the proposal is to deepen directionally or recnmpicrc horizontally, give subsurfate locations and tmaasured and true vertical depths of all pertinent markers and cones. Altsd the footed under which the oatrk will be per formed or provide the Bond Na. on f le with 13LtvfBIA, Required subsequent reports trust be tiled within 30 Jays 1:t11nohne catnpietiim of oho involved operations. If the operation reruns iu a multiple completion or reconiptetfan in a new interval, a Fora: 3160 -4 mast be filed once testing has been completed. Final Abandonment Notices must be filed only after all requirements, including reclamation, have bean completed and the operator has deterrntned that the site is ready for final inspection.) The J.S. Geological Survey w11 make high - precision temperature measurements in Lh+:t upper 200 -300 m of the we as part of it's long -term NPR -A permafrost ter; pest :re- monitoring program, th s ptoorarn was initiated by the USGS in the late 1970s, The temperature measurements will involve slowly Ioviaring a 112° diameter ten.peralure sensor on a steel 4- con ductor geophysical logging cable. In con;unotion with these moasurements, the integrity of the well head wilt be examined, the nresence of any obstruottoris within the well determined. and Ih3 fluid -level determined. The temperature logging le expected to take a few (tours to perform. This work will occur sometime between Juty 25, 2012 and August 25, 2012 depending on weather and helicopter ava !ability. The temperature loo, fluid level, and well cond Lion will be provided to 81M as part of the subsequent report. Fo1 further Information, please contact. Gary Clow U.S. Geological S.;rvey Den` e.r Federal Center ciowausgs.gov 303-735-7806 Subject to the attached Conditions of Approval 1I, 1 hereby certify 1 rat he foregoing is true and correct. mitre (1'rmrrrfiTYlrerl) — Gary D. C:av, �^ Title Research Geophysicist _ - - "�._.�..�..�...... ,`y j Cv, _ slt(�at�'.ie �� Cf�� d ' , v - bare ( a 3 u ao 1 '' . S THIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by / Petroleum Engineer JUL 1 8 Nu, 1 ..._ -. _ r ! Title ,Date Condition;; orappravei, if , or Vet:, wk.; , Approval of k.; dues mil/van or wa:iimeor certify that th' applicant holds legal or eqt • a le title to thor0 rights in the subject lease \Ouch wt old 'Office Alaska State Office entitl the applicant to conduet operation thereon $ranc'bi t , . - e - - 'Title I13 L1 S C Section 1(61 and Title.* U.S C. Sretron 1212, make i r e crime for any person krn,vingly and willfully to make to any department or agency of the Unite! Stales rutty false fictitious or fraudulent statements or t:.- esentatiotts as to any mailer wnldo irs jurisdiction, -------- - - (Instructions an page 2) ___ - Petroleum Engineer • 0 • `,.; 1.' '' 1'1 r 1 i ,,.';', 1% '11 -1:- . 1 .1 " ":: , ./.-E .1 ' " .. -., ..'..r.- ' ' - -;•'' ' r, t ..- r '.i., 'i - , ;,..7'''',, .% .1 1 rr :11%' ''i ', 4 11 .„.; .:' 1 1 3 1 . 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''', r,r;r:jur.va -; r. 0,;t1-. .flt-f.-.,c, --cle- ‘relta, tk.,-J .nra; y,, .',.- '4"r? .....:.;0.,:f5"; ttii5 tr; iiir.rj, 5t.L., #.. 5 ' '""i.r r.", 's.:111rrii 1::;% '..' %.,'-.., :1 fli'i ,, ,'.4 r:' uq :i ' r :e.i4"1‘,.,1,';',.,V;:,' '',A.:',;,:;; 4", , ,';',",C,1,;,1G1, ',._; r:..4. '',. ',-;.• i"?, ;: ';.''%r' .3,i -.'.;:rr', ii6 1 11^r 5 cr;C'ltm ".."1;14 4. 17' , ,, t , A , ,,ir sr ?" i1: ; - .1 , .::.3.11111.r.q..1 1 ''', V% Jr1 a '...i Pity, "r-r''''' krf.- '''-:0- 0',r—ri. '.4'.', , t1'..:;' . ,'/Ntrr 't,-4 i'tt.: -,1(fvt: ',:r.) 6L. 3... ,, ...1 - ' , ,..f ;,:,. - ,L.f.:)s , ::.T.P..-?.(1' '''''!pf. '', F",:ir 1 i 'sier 4 r:,:rryTt:1'". ',11'S1te"1 :,', ;„'rtri314 . t'''',':' ??. Subject to the attached Conditions of Approval .,..........., . . . . , 14, I hereby certifr that the 117egoing rs true arid COriTC1 1431172,.. (Pnitterllrvett) Gary D Clow Tille Pesearch Geoshysicist -- ..........._ ..,......,.....,...... . _ , . ... . Ilk , Signet:le - - ri C9"1e- Date i ).; -. d/J C) i ?___ — ...ar ' 7 .- ----- An! .........,..,.......-..,............-...... ''': - .......... ' ,, , ,......, , --.,, . THIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved by 6 9 i " .. ...... __Title Petroleum Engineer JUL 1 6 2g2 ......._ ... ..... . ... . .. doff ' Conditions of appriwal, if . ..',.a.r d: Approve of this ratite does not warrnt or tertify that the applicant beds legal r."4 • :table iiiie to those rights in the subject least which would office Alaska State Office entitle the applieent to conditet opera:ions thereon. BrArtch 0 • • sild....N.r.terais ......_ ,..._____.............____ . . ..,- 'ii-.re 13 U.S.0 Section 1001 and 'Title U.S. C. Section 1212, make it a crime for anv person knowingly and wirifully to make to any departsriont or agency of the Unitiatates any fakr fictitious or fraudulent steerrienisjrr representations as loony matter wriblri its jurisdiction. ..„,.—.... ____ . IlOstructions on patte 23 Petroleum Engineer • • Form. 31 60,5, IJNITED STAIES . FORM APPROVEn /Mch ar 2012.! OMS No. 004-0337 DEPARTMENT OF THE INTERIOR .Expires: October 31, 7alii 4 BUREAU Or LAND MANAGEMENT 15.Lease Serial No. ri________ SUNDRY NOTICES AND REPORTS ON WELLS All 6. If Indian, ottee ,r Tritia:: Name Do not use this form for proposals to drill or to re-enter an INA abandoned well. Ilse Form 3160-3 (APO) for such proposals. .._,......„ . . . visor IN TRIPLICATE Other instructions on page 2. 7. If Unit of CA/Agreement Name ar.d/oc No. ---- 1 Type of 1Veil ---- ThfA . ._ .... . .. r:3 Oil Wet 0 Cias Weil 0 Other — . 8. Well Name and No. West Deese Test Well No. 1 -- — 2. Nate of O — perator 9. API Well No. U 8. Departmera of the Interim . la_ Address 36 Phone No. l'inchale area code) in. Field and Pool or Exploratory Area National Petroleum Reserve • Atgska 4. Lo3:mn of We 7 (Fa :rage. Sec, T. R M. or Survey Descripffon) 1 L County or Stale P. NEN! t,t 11+:5 37 S9'; NOrth Slope, Alaska , — . .._. . ...... .._._ ..... . 12. CHECK THE APPROPRIA1E BOX(ES) FL) INDICATE NA 1,R± OF NOTICE, REPORT OK OTIIER DATA TYPE OF SUBY.I.ISS;ON I TYPE OF AC1 ION ___ .. ........ —____-- . . ....... E3 A eidtze 0 Deepen C3 Production (StawResittnej 0 miter shle...11 a incof 3 . Cazzin E3 Fracture Treat E3 Reelarna:ion E3 Wet :nteg..4 1 RI . 0 Casing: Rem,' 0 New Corsstrucion 0 Reromplete Mil tithe Tempereve Log Ing Sub.si...msint P.eprirr Charge Hens El Hug and Abandon 0 Temporarily Abandon Final A.t.andorime: Netice ' 0 Convert to InjectF.un E3 Fit.2 Back [3 Water Dispuot -. , ....._.____ ., ... . .,_ — .. .. —....— _..... ... __ ,—._ 'I 3. Reser iba Pro.pd or Cornreted Opera:inn:Clearly sta:e EU pertinent derails, including estimated starring dere of any proposed wolf: and approximate duratron thereof If the prop:1w! &, I-J deepen threu ion.3115 ot recompkie hotizottally, ittve subsurface Itimions and measured and true vertical depths uf all sm. tnatkers and zoncs Arad: the Bond under which the work will be perfbnnui or provide the Bond No. ea file with HI,Mr13fA. Required Aubsegami reports most be filed within 30 days followi4 c of the involved opetations. If the operation results in a multiple enmp;etion or reeompletion in a new interval, a Rum 3160-4 trust be filed once t;-..stia has 1 complet.ed Final Abandonment Notices must ba tiled only atter all requirements. including reelematim, have- been completed and the.:,peralot has clei.ermiaed the! :lit site is tvody for final inspection.) The U.S, Geological Survey wit' mal:e high-pre.cision lernpere.ture measurements In the upper 200-300 m of the well as part of it's iong-terrn NPR-A permafrost temperature-mon;toring program this program was initiated by the USGS in the fate 1970s. The temperature measurements will involve slowly roweling a U2" diameter temwature sensor on a steel 4-conductor geophysical logging cable. In corlunotion with these measurements, the integrity of the we-head:0 be examined, the [..yesence of any obstructions within the we determined, and the fluid-level determined. The temperature logging is expected to take a few hours to perform. Th!::. ‘.vcrk will occur sometime between July 25, 2012 and August 25, 2012 depending on weather and helicopter availability_ The temperature log. fluid level, and well conditlon will be provided to BM! as part of the subsequent report For further information, please contact: Gary cicw us. eological Survey Dever Federal Center clow@usgs.gov 303-735-7806 Subject to the attached Conditions of Approval 14 i hereby certify that the foregoing is :rut zed corns N:11 (Prime diTspe'd) Gary D. Cow Tit:e Researchpeophyscist _____ , _ — 'Ili -,., , - .1). C-41 " -r- e--" -- ----- I PeI . . _ THIS SPACE FOR FEDERAL OR STATE OFFICE USE _ _ ..._ — — . 7 ---:ui J t 8 Apprtond by 4:::::: / Petroleum En !neer g p 3. 6)_diiiCna enp-proval - any. 5 itache.d. Approval of this norim dots :or taa or certify tFat the applicant hold legal otSquitable tide to those rights in the subitxt lease which would °free . Alaska State Office ergitill llit hPPlm.-' to coded onaretions thereon_ —. .. _ Th:e I g U 3 C Section 1031 and Title 4 3U.SC. Section 1212, make it a crime fur' any ptrson knowingly and willfully to make :a any department or agency of the thated States an false, fmtitious or fraudulent statements 0: repesentarion.s as to Ony martor swarm its jurisdiction, (rtsuorticas on pa."-- i) Petroleum Engineer 1 USGS Gary Clow Stipulations Summer 2012 Project Specific Stipulations: A. The permittee will utilize drip basins (portable duck ponds) under the logging cable and spooling reel, with sorbent padding. Used sorbent padding will be properly containerized for transport and final incineration (Alaska AAC prohibits disposal in landfills). B. This project falls within the constraints of the 2012 United States Fish & Wildlife Programmatic Biological Opinion for the Bureau of Land Management Summer Activities in 2012 in Undeveloped Areas of the National Petroleum Reserve - Alaska. As such the permittee is required: I. To maintain an aircraft log of the following information for each take off and landing (which shall be turned in to BLM in electronic format in an excel spreadsheet with each item below listed in a separate column No Later Than 1 November 2012): Type of Aircraft Aircraft N number Date Time Decimal Degree Format - latitude of takeoff location Decimal Degree Format longtitude of takeoff location Date Time Decimal Degree Format — latitude of landing location Decimal Degree Format — longtitude of landing location 2. Permitte must use "bear- resistant" containers that are approved and certified by the Interagency Grizzly Bear Committee as `bear - resistant." Information about certified containers can be found at http:// www. igbconline .org/html /container.html. 3. The permittee will abide by the following documents: Required Conduct near Possible Nests of Raptors (Eagles, Hawks and Falcons) in the National Petroleum Reserve- Alaska and Polar Bear Interaction Guidelines. Page 1 of 7 ARCTIC FIELD OFFICE NON OIL AND GAS PERMIT STIPULATIONS 'This is a subset of the Northeast National Petroleum Reserve- Alaska Supplemental Integrated Activity Plan/ Final Environmental Impact Statement Record of Decision Required Operating Procedures, the Northwest National Petroleum Reserve - Alaska Integrated Activity Plan/ Final Environmental Impact Statement Record of Decision Required Operatin , Procedures, Utility Corridor Resource Management Plan/Final Environmental Im act Statement The Colville River Special Area Mana ement Plan and the Final Environmental Impact Statement on Oil and Gas Leasing in The National Petroleum Reserve in Alaska and Record of Decision approved 511983. Special Recreation Permit holders meet most requirements by following the guidelines in Leave No Trace, Alaskan Tundra.] L AUTHORIZED OFFICER The Authorized Officer (AO) for surface activity is the Manager, Arctic Field Office. II. AIR & WATER A. All operations shall comply with applicable Air and Water Quality Standards of the State of Alaska. HL AIRCRAFT A. Hazing of wildlife by aircraft is prohibited. Pursuit of running wildlife is hazing. If wildlife begin to run as an aircraft approaches, the aircraft is too close and must break away. B. Aircraft shall maintain an altitude of at least 1 ,500 above ground level (AGL) when within '/z mile of cliffs identified as raptor nesting sites from April 15 through August 15 and within 1/2 mile of known gyrfalcon nest sites from March 15 to August 15, unless doing so would endanger human life or violate safe flying practices. Permittees shall obtain information from BLM necessary to plan flight routes when routes may go near falcon nests. D. Use of aircraft, especially rotary wing aircraft, near known subsistence camps and cabins or during sensitive subsistence hunting periods (spring goose hunting and fall caribou and moose hunting) should be kept to a minimum. E. NORTHEAST SPECIFIC Aircraft used for permitted activities shall maintain an altitude of at least 2,000 feet AGL (except for takeoffs and landings) over the Teshekpuk Lake Caribou Habitat Area (Map 1) from May 20 through August 20, unless doing so would endanger human life or violate safe flying practices. Aircraft use (including fixed wing and helicopter) in the Goose Molting Area (Map 2) should be Page 2 of 7 minimized from May 20 through August 20, unless doing so would endanger human life or violate safe flying practices. F. NORTHWEST SPECIFIC 1. Aircraft used for permitted activities shall maintain an altitude of at least 2,000 ft AGL (except for takeoffs and landings) over the Caribou Study Area (Map 91) from June 15 through July 31, unless doing so would endanger human life or violate safe flying practices. 2. Aircraft shall maintain an altitude of at least 2,000 ft AGL (except for takeoffs and landings) over the Caribou Coastal Insect- Relief Areas (Map 91) from June 15 through July 3 1, unless doing so would endanger human life or violate safe flying practices. G. SOUTH SPECIFIC Aircraft shall maintain an altitude of at least 2,000 ft AGL (except for takeoffs and landings) over rou s of caribou from May 20 through August 20, unless doing so would endanger human g P Y g g doing g life or violate safe flying practices. IV, CAMPS A, The Permittee accepts responsibility for their campsite conditions and will be liable for identified rehabilitation activities. C. Camps will be situated on gravel bars, sand, or other durable lands. V. CULTURAL/PALEONTOLOGICAL RESOURCES A, In accordance with the Archaeological Resources Protection Act (16 U.S.C. 470aa), the removal or disturbance of archeological or historic artifacts is prohibited. The excavation, disturbance, collection, or purchase of historical, recent, ethnological, or archaeological specimens or artifacts is prohibited.. Such items include both prehistoric stone tools and sites, as well as historic log cabins, remnants of such structures, refuse dumps, and other such features. The disturbance, excavation and collection of vertebrate paleontological (fossil) remains is also prohibited. B. Any cultural or Paleontological resource discovered by the holder, or any person working on his behalf situated on lands owned or controlled by the United States shall be promptly reported to the AO. Discoveries must be left in place allowing an examination by BLM cultural or paleontological specialists. C. Prior to any ground - disturbing activity the permittee shall conduct a cultural and paleontological resources survey. Page 3 of 7 • 0 VI. FIRE A, The BLM, through the AO, reserves the right to impose closure of any area to operators in periods when fire danger or other dangers to natural resources are severe. B. The authorized user shall be financially responsible for any damage done by a wildfire caused by its operations, Costs associated with wildfires include but are not limited to; Damage to natural resources and costs associated with any suppression action taken on the fire. VII. OPERATIONS A. It is the responsibility of the authorized user to ensure that all individuals brought to the project area under its auspices adhere to these stipulations. Authorized users of the planning area shall provide all employees, contractors, subcontractors, and clients with a briefing regarding stipulations applicable to the lease and/or permit. C. The provisions of this permit do not relieve the Permittee of any responsibilities or obligations required by the laws or regulations of the State of Alaska Department of Fish and Game or the U.S, Fish and Wildlife Service, or other applicable regulations related to this permit 11 The authorized user shall protect all survey monuments and be responsible for survey costs if remonumentation is required as a result of the user's actions. E. Survey monuments include, but are not limited to, General Land Office and Bureau of Land Management Cadastral Survey Corners, reference corners, witness points, U.S. Coast and Geodetic benchmarks and triangulation stations, military control monuments, and recognizable civil (both public and private) survey monuments. F. In the event of obliteration or disturbance of any of the above, the Permittee shall promptly report the incident, in writing, to the Authorized Officer and the respective installing agency, if known, Where General Land Office or Bureau of Land Management right -of -way monuments or references are obliterated during operations, the Permittee shall secure the services of a registered land surveyor or a Bureau Cadastral surveyor to restore the disturbed monuments and references using surveying procedures found in the Manual of Surveying Instructions for the Survey of Public Lands of the United States, latest edition. If the Bureau cadastral surveyors or other Federal surveyors are used to restore the disturbed survey monuments,-the Permittee shall be responsible for survey costs. VIII. STREAMS A, All operations shall be conducted with due regard for good resource management and in such a manner as not to block any stream, or drainage system, or change the character or course of a stream, or cause the pollution or siltation of any stream or lake. Page 4 of 7 IX. SUBSISTENCE A The permittee will take no action that interferes with subsistence activities of rural users or restricts the reasonable access of subsistence users to public lands. This may include but is not limited to disturbance of wildlife and their movements near subsistence hunters, and damage to cabins, trails, traditional campsites or caches used by subsistence users. X. VEGETATION A. All activities shall be conducted to avoid or minimize disturbance to vegetation. The clearing of vegetation for camps or aircraft landing areas is prohibited. XI. WASTE A. HUMAN WASTES 1. Toilet paper: Toilet paper must be packed out or a natural alternative used. Natural options for toilet paper include snow, smooth stones or sticks, leaves and moss. Natural TP options should be disposed of the same as the human waste. Feminine hygiene products and diapers must also he packed out. 2. Urine: Urine can attract animals seeking salt: avoid urinating on plants that can be defoliated by animals attracted to the salt residue. Urinate 200 feet away from camps and trails on rock, bare ground, or water sources. 3 Recommended human excreta disposal in riparian areas: Packing out human excreta is the most eco- friendly means of waste disposal and the toilet can be located wherever is most appropriate, This method helps areas that receive high- levels of use retain their naturalness, and preserves pristine areas. Disadvantages include: it incurs cost and requires logistical considerations. The WAG (Waste Alleviation and Gelling) Bag has become the overall term for any pack - it-out bag system. It generally involves one bag with which holds the excrement and another sturdier, sealable bag. Commercial vendors of waste bag kits, powders and supplies include ReStop, Biffy Bags, and Cleanwaste. 4. Human excreta disposal at camp sites experiencing 60 person -days use or greater in 2012: A designated pit toilet or latrine site should be developed. For a latrine site, dig a long cat hole (e.g, six feet) trench. Start excrement disposal at one end and cover up as deposits are made, Siting must be a minimum of 200 feet away from water, trails, and campsites. The bottom of the trench must be above groundwater. Alternatively, a pit toilet per Alaska Department of Environmental Conservation Water Program Guide Pit Privy Design, Operation and Closure requirements (http:lldec.alaska.govf waterl pdff 07CampAnplicationWorksheet.pdf) should be constructed, operated and then properly closed at the end of the season. Page 5 of 7 • • B GARBAGE 1 Attracting wildlife to food and garbage is prohibited. 2, Burial of garbage is prohibited, Burial of human waste is prohibited except as authorized by the AO !Special Recreation Permit holders meet all requirements by,]ollowing the guidelines in Leave Wu Trace, Alaska Tundra.] 3. Areas of operation shall be left clean of all debris, C. FUEL 1. Notice of any spill shall be given to the AO as soon as possible or to the BLM Arctic Field Office Hazmat Coordinator, Susan Flora (work/message 907 -474- 2303). Other Federal, State, and NSB entities shall be notified as required by law. 2. All spills shall be cleaned up immediately and to the satisfaction of the AO and all agencies with regulatory authority over spills, including the Alaska Department of Environmental Concerns (ADEC),(1 800 - 478 -9300) (Alaska Statute Title 18, Chapter 75, Article 2), 3. State and Federal safety standards for fuel handling will be followed. 4, All fuel containers, including barrels and propane tanks, shall be marked with Permittee's name, product type, and year filled or purchased (e.g. company Name, Fuel Type, 1993), 5, Sorbant pads will be stored and used at all fueling points and maintenance areas. Drip basins and/or sorbent pads will be placed under all non dry - disconnect -type fuel line couplings and valves. 6, Fuels shall not be stored on the active floodplain of any waterbody. Although fuels may be off - loaded from aircraft on ice, fuels shall not be stored on lake or river ice. 7. Refueling of equipment within 500 feet of the highest high water mark of any waterbody is prohibited with the exception of refueling motor boats, float planes, and ski planes. Small caches (up to 210 gallons) for motorboats float planes, ski planes, and small equipment, e.g. portable generators and water pumps, will be permitted. 8. Fuel, other petroleum products, and other liquid chemicals designated by the AO in excess of 1,320 gallons in storage capacity, shall be stored within an impermeable lined and diked area or within approved alternate storage containers such as overpacks, capable of containing 110 percent of the stored volume. The liner material shall be compatible with the stored product and capable of remaining impermeable during typical weather extremes expected throughout the storage period. D. PESTICIDES Use of pesticides without the specific authority of the AO is prohibited. Page 6 of 7 • 111/ XII. WILDLIFE A. Chasing wildlife with ground vehicles is prohibited, Particular attention will be given to avoid disturbing caribou. B. The feeding of wildlife is prohibited. C. Camp sites shall be located at least 500 meters from any known arctic peregrine falcon nest site. D. The cumulative number of authorized visits (defined as each day in which work is done within 500 meters of a nest site) to any cliff per nesting season (April 15 through August 15) by ail authorized users shall be limited to three. G. With the exception of authorized guide hunting trips, hunting and trapping by permittees is prohibited. Page 7 of 7 • POLAR BEAR INTERACTION GUIDELINES These Polar Bear Interaction Guidelines (Guidelines) were developed to ensure that activities are conducted in a manner that avoids conflicts between humans and polar bears, Polar bears are protected under the Marine Mammal Protection Act (MMPA), and were listed as a threatened species under the Endangered Species Act (ESA) in 2008 The MMPA and ESA both prohibit the "take" of polar bears without authorization. Take includes disturbance/harassment, as well as physical injury and killing of individuals. In addition to sea ice, polar bears use marine waters and lands in northern Alaska for resting, feeding, denning, and seasonal movements. They are most likely to be encountered within 25 miles of the coastline, especially along barrier islands during July-October. Polar bears may also be encountered farther inland, especially females during the denning period (October-April). Polar bears may react differently to noise and human presence. The general methods for minimizing human-bear conflicts are to: I ) avoid detection and close encounters; 2) minimize attractants; and 3) recognize and respond appropriately to polar bear behaviors, These Guidelines provide information for avoiding conflicts with polar bears during air, land, or water-based activities. Unusual sightings or questions/concerns can be referred to: Susanne Miller or Craig Perham, Marine Mammals Management Office (MMM Office). 1-800-362-5148; or to Sarah Conn (907) 456-0499 of the Fairbanks Fish & Wildlife Field Office (FFWFO). When operating aircraft: • If a polar bear(s) is encountered, divert flight path to a minimum of 2,000 feet above ground level or 'A mile horizontal distance away from observed bear(s) whenever possible. When traveling on land or water: • Avoid surprising a bear. Be vigilant—especially on barrier islands, in river drainages, along bluff habitat, near whale or other marine mammal carcasses, or in the vicinity of fresh tracks. • Between October and April special care is needed to avoid disturbance of denning bears. If activities are to take place in that time period the MMM Office should be contacted to determine if any additional mitigation is required. In general, activities are not permitted within one mile of known den sites. • Avoid carrying bear attractants (such as strongly scented snacks, fish, meat, or dog food) while away from camp; if you must carry attractants away from camp, store foods in air- tight containers or bags to minimize odor transmission until you return them to "bear- resistant" containers,* • If a polar bear(s) is encountered, remain calm and avoid making sudden movements Stay downwind if possible to avoid allowing the bear to smell you. Do not approach polar bears. Allow bears to continue what they were doing before you encountered them. Slowly leave the vicinity if you see signs that you've been detected, Be aware that safe viewing distances will vary with each bear and individual situation Remember that the closer you are to the animal, the more likely you are to disturb it. • If a bear detects you, observe its behavior and react appropriately Polar bears that stop what they are doing to turn their head or sniff the air in your direction have likely become aware of your presence These animals may exhibit various behaviors: Curious polar bears typically move slowly, stopping frequently to sniff the air, moving their heads around to catch a scent, or holding their heads high with ears forward. They may also stand up. A threatened or agitated polar bear may huff, snap its jaws together, stare at you (or the object of threat) and lower its head to below shoulder level, pressing its ears back and swaying from side to side. These are signals for you to begin immediate withdrawal by backing away from the bear. If this behavior is ignored, the polar bear may charge. Threatened animals may also retreat. ➢ In rare instances you may encounter a predatory bear. It may sneak or crawl up on an object it considers prey. It may also approach in a straight line at constant speed without exhibiting curious or threatened behavior, This behavior suggests the bear is about to attack. Standing your ground, grouping together, shouting, and waving your hands may halt the bear's approach. • If a polar bear approaches and you are in the bear's path —or between a mother and her cubs —get out of the way (without running). If the animal continues to approach, stand your ground. Gather people together in a group and/or hold a jacket over your head to look bigger. Shout or make noise to discourage the approach. • I f a single polar bear attacks, defend yourself by using any deterrents available. 1 f the attack is by a surprised female defending her cubs, remove yourself as a threat to the cubs. When camping: • Avoid camping or lingering in bear high -use areas such as river drainages, coastal bluffs and barrier islands. • Store food and other attractants in "bear - resistant" containers *. Consider the use of an electric fence as additional protection. Do not allow the bear to receive food as a reward in your camp. A food - rewarded bear is likely to become a problem bear for you or someone else in the future. • Maintain a clean camp. Plan carefully to: minimize excess food; fl'y unnecessary attractants out on a regular basis ('i.e. garbage, animal carcasses, excess anti -freeze or petroleum products); locate latrines at (east Y4 mile from camp; and wash kitchen equipment after every use. • If a polar bear approaches you in camp, defend your space by gathering people into a large group, making noise and waving jackets or tarps. Continue to discourage the bear until it moves off. Have people watch the surrounding area in case it returns later, • keeping in mind that polar bears are known to be more active at night. Additional measures to protect your camp, such as electric fences or motion sensors can be used Harassment of polar bears is not permissible., unless such taking (as defined under the MMPA) is imminently necessary in defense of life and such taking is reported to FWS within 48 hours. *Containers must be approved and certified by the Interagency Grizzly Bear Committee as "bear- resistant " Information about certified containers can be found at http://www.igbconline.orgihtml/container.htrnl. FOR DEPARTMENT OF INTERIOR EMPLOYEES ONLY Use of Deterrents In addition to following the Guidelines above, all U.S. Fish and Wildlife Service (Service) employees must have completed the Department of the Interior's (DOI) Bear and Firearm Safety Training course and be current in certification before engaging in field activities. Service staff must ractice with and know how to use deterrents prior to conducting field work. If working in F p bear habitat, Service staff must anticipate and plan for possible scenarios of encountering polar bears, and identify appropriate responses, prior to initiating field work. Use of non - lethal polar bear deterrents by Service staff is only permissible if it is done in a humane manner and is for the purposes of protection or welfare of the bear or the public. Service staff has the right to use lethal methods to protect the public from polar bears in defense of life situations, and may do so when all reasonable steps to avoid killing the bear(s) have been taken. Notification of Use of Deterrents The Department of the Interior Bear Incident Report Form will be used to record and report polar bear -human interactions that require use of deterrents. These incidents will be reported to the MMM Office. 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Northeast National Petroleum Reserve-Alaska Decision Aircraft Cog Form to be filled out electronically and sent to BIM Name I Decimal Degree Format 1 l Decimal Degree Format latitude of Longtitude latitude of Longtitude of takeoff of takeoff landing landing IP Type of Aircraft Aircraft N Number Date Time location location Date Time location location 1 111 1 Required Conduct near Possible Nests of Raptors (Eagles, Hawks and Falcons) in the National Petroleum Reserve - Alaska Cliffs, outcrops, and high soil banks are critical to nesting raptors. Treat all of these habitats as possible raptor nesting areas, From the perspective of raptor conservation, it is optimal to avoid them entirely If your activities must entail visiting or approaching these habitats (all of which are encompassed below by the word "cliff "), follow these guidelines: I. Ground Parties A APPROACH CLIFFS FROM THE MOST VISIBLE AVENUE, beginning at approximately one mile (1 6 kilometers), so that raptors may see and hear your approach at a distance. B. If a nest is located; DO NOT VISIT THE NEST SITE. Visiting the nest site can disturb raptors, damage the nest or supporting substrate, guide predators to the nest, or cause young raptors to leave the nest prematurely. C. If raptors occupy cliffs which you must visit, refrain from lengthy stays. Your presence can affect incubation or feeding schedules, and increase egg or young loss due to exposure. Allow your schedule to be flexible, visiting cliffs only on good weather days. IF EXTENDED CLOSE WORK IS NECESSARY, CONDUCT IT AFTER AUGUST 1. D Do not camp within 550 yards (500 meters) of possible nesting areas, II. Boating A. Minimize your time spent on river segments near cliffs. III. Aircraft A. When flying from point to point, AVOID LOW FLIGHT ALTITUDES (less than 500` above highest ground level) in the vicinity of cliffs. If weather permits, fly at least 1500' above highest ground level and away from these areas. B. If you must approach a cliff, do so along a visible path. This will minimize surprise encounters with nesting birds. NEVER approach from a blind side or from behind. C. If your mission absolutely requires flight close to cliffs and raptors are observed, cut your visit short. Do not make more than two passes in front of cliff areas. D. If you must Land in the vicinity of cliffs, do so at a distance of at least one -half mile (800 meters). IV. Summary A screaming adult raptor is adequate proof of your disturbance. Attempts to photograph, climb to nests, or otherwise harass nesting raptors are not in the best interest of these species. In the case of the Golden Eagle, such activities are in violation of The Bald Eagle Act (16 USC 668). Aircraft harassment of any of these species is a violation of The Airborne Hunting Act (16 USC 742 j -1). Remember these key points: A. Avoid cliff areas whenever possible. B. If raptors are located, be cautious in your approach and quick in your work. C. Leave an area immediately if disturbance is apparent. • Fitt Perini 1 1 B mi l! f e �. q r4 s Smith , B . - t ' - d 1 ,' 17 i • .. ilontt 1( ' ,, •° ,• • F G Bay .. i. . (= ? e,: t ' N '� � `" ..... . .. t N •. 4 :1' 2 vv 1 Goose "flatting ting Area 5 NW ktVt:iimismsranst 111 ANY (*.Mai VAS ORVEIAITMENT AfT1Y(hFr 1 AweLtA►fata/ rth•timraat"..0prbtww RIM MAW,T1 torwrs 0nwtn arlKe0100 f a�M.33.ale. SktwBamyh. LrnMyapaScipme** rb1FTS511rava wrAewss.1TMbowl* :+.rran+natdu.. 1 • WO (Wet. IN * MsWc d arAwbncwon maim esma ar Oka. it* li no rot a Jr - :(,1 Lwow ra Yaps il 5urtscsOcM ylsM.a 1YWtwk0A IA. th. 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WWI LW* vr(NnMGIAAtM.to hank l' gm Iwo taws 61101.41/01 K .11) `~~ ta OW Wt.) 1 : i IMP* C00dtr/ vaa *goat losmprtraontat3l'ptrattA Arai# MNtMw taKw lnSw yK. sxat Mil .rswweweat•MU101 11•4 guar r1*flWt. awl WOW VI ralloW Ww.1 i34MrrWW•4) WW•ty 10 WNW.* OW 00010 lasso 541p010om A 4 *X b. rrirMmnAM 4 A/ t�}isAtlM l Ittyow KrrldCrA e+ar'Orrtow VrniAt2w W WY t6attiNRetMMT or {drMrW,}tln µ.... .. s ., W ., „•_..,......... .... ..,•.. «. It ! asrlirawi i0 yowl Source: 11$00141111,1100 Map 2. Northeast National Petroleum Reserve.Alaska Docislon: Goose Molting Area —......... *- - ,....... . . --- estrow .6)e Q4!,/* . . 0,-, ARCTIC OCEAN ' s 0 . s e r c h it Ii I Pvw -• i " .. . „..... .t, •'' ..p.','11;;;I'A;f1r..i.14;''"iie '',!' '74';,,-1 '44,.' . , W ' ' 441'.'1'.4:1.1;"";■;...1-',''''''''''''''•0 4,4,44:71it Ad( ,..','ir...r..„!:,; ro'iiNt.''N • 4 '''..r. . ---- 1 . 4. 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' 4•14-i - ,... 4 , + 1 ,7.4 4 . 3 ", t ..Y.- I •;.:!..,.-A4,..1..4,.e.,44.. if 2 -,g4;: ; . ..- 4i,,,,; .i..t..1,,,,r. ,,,,,,:r;';'.::,.'„?.?,:?:,;..',!V;;c'''''.r.s..t...,:•;.4,;.14,,,,%rt3,...:04.47....14,,,"„ („.,-,•,.,?7,....1:1,:;,.'..il t .,..'„, ,*,"',....,',.- tv, efli. ,, i .. : .... i ,.. ,...4.,,7f-,,,z4:1- ; ;Lx, ,, t,..3. v v t t . T r .404. , :rx. .'.-...4-...•,:,.,t4!..0;.-:"..4'..P.V`,..4'''' '.4 .. 47 I ', .4. , ....K , , ,. . ,..ye:- • 1 .. W.41 , 0 06 • 4 .. , . .k-4.;:l',; '4', 2,:'..4r. X. 1 . Jet,'", itpt.,41e0,41,b,.14-4-itee .r , ,i4- tir ;,.-. , ,. . . , 1 .. - 4, 1t. , .te...„**.,.. ^-. , ..,..`f%vre* „,,, ... ,, , ,.. 6, .-.„? CARIBOU MITIGATION AREAS rs. ' .,ewitt ,, *i.•'^, `A.-PPVk;i 477..71 . 9 C ..1 " ,,!1 ",i 1;:.• '''• ! r ' kl"Z4.....,,,' .. Wi 4, ,,..",, , . • 4 . . ., '.;!;: .' i* a , ;2 Ate '4"”, CairIbou SIM Aro* .i,..t:1 i,,,i %'41-k- '''''' .',. - , • : - ;,:i..........,.....,... i i.. , '.. .. , ieil..$:.., .!;"..!4'..f,-..; ..4140 . t-1 47.' A ron 1 t '1,i161rit:5-'l* -. '' "''''.4"'' .,. ';‘tZi, " wow Cartbou Cona131f/mollef'or h ,,,,;:.-:.-7,.,%.,.:,:"'.a:::P.f.:',,', ,,t.,,/,,, . .,'`' , ..&,..." ' '"' t " ' ''''' ' ..v.; Riv• ,,, - 117i,,,i;,,,,4, ,,,,,,, , (3/4 mie inland from coma) I,e,:t.t.*,.:i.: i.)",:ilt.4,4";4•::0413,'.5'41:`4'.U;!.-,',..,,/.4.P:110-2V,"g.W7,,:',/t , ,, NMI Novo CorpaMon SmrfeCe 0 / 41111 rIBiP 1.:. ro.tA•4.41.f t.?..' .t:i0 :;0 ,q - ` 7 4 , No54 - ., .:-„, ,, i ,,,,,, ' ,,, go - '...w ; ,,, .et. - , •;v . r" -, '. 7 ,-`- l="'"!!'..,..-- ''.,. lf l .'cliterie.l': 4r '%',. ,t6, ":6....,-, , ,47, ,, := - . ,,.;:' 4^4,70.:q , wt..' ., ., , , .., ' - • ' ,&.:..' '4,74,.: ;:'':: IMIC1111•11e= gin_ SCUM: USD 01. BUM. 2002 Map 91. Caribou Mitigation Areas in NW NPRA • S II I i Attachment 3 • • 2012 AK Borehole Logging in Helo Record Date Borehole arrive depart 03 AUG KOL 12:45 19:40 04 AUG SOH 10:35 • 15:30 04 AUG FCK 15:50 20:45 05 AUG KUY 10:45 15:00 05 AUG ESN 15:15 15:45 05 AUG IKP 16:10 20:00 06 AUG SBE 12:10 16:10 07 AUG AWU 11:50 16:30 08 AUG PEA 11:40 14:50 08 AUG KAG 15:00 18:30 09 AUG SME 10:50 14:20 09 AUG ESN 14:45 19:00 10 AUG NIN 10:30 15:00 10 AUG NKP 15:30 19:30 11 AUG TLK 13:25 17:30 14 AUG PEA 11:00 15:15 • I I I Attachment 4 • Fluid Levels, DOI /GTN -P Borehole Array (NPR -A) All borehole fluid levels based on interpretation of a temperature log", unless measured by the Soloinst fluid -level detector. All levels are in meters and are measured below the zero -depth reference point (approximately the local ground surface). AWU 2012 -08 -07 2.61 - 2.71 2008 -07 -24 1.69 - 1.79 2007 -07 -26 1.95 - 2.05 2004 -08 -16 2.42 fluid -level detector 2002 -08 -14 3.68 - 3.81 ESN 2012 -08 -09 8.21 - 8.36 2007-07-29 8.19 - 8.32 2002 -08 -23 8.26 - 8.35 FCK 2012 -08 -04 6.96 - 7.12 2009 -08 -12 6.87 fluid level detector 2008 -07 -27 110 gals let -A added to borehole to improve change detection 2008 -07 -19 12.25 -12.38 2007 -08-04 12.20 -12.34 IKP 2012 -08 -05 4.59 - 4.75 2007 -08 -03 4.47 - 4.57 2003 -08 -24 35 gals Jet-A added to borehole to improve change detection 2002 -08 -21 7.75 - 7.88 KAG 2012 -08 -08 8.75 - 8.92 2008 -07 -25 8.45 - 8.62 2007 -07 -25 8.63 - 8.77 2002 -08-24 8.02 - 8.13 KOL 2012 -08 -03 3.80 - 3.92 2007 -07 -22 3.75 - 3.87 2004 -08 -12 3.79 fluid level detector 2004 -08 -12 60 gals Jet-A added to borehole to improve change detection 2004 -08 -12 9.54 2002 -08 -12 9.80 - 9.94 KUY 2012 -08 -05 1.94 - 2.23 2007 -07 -28 4.49 - 4.60 2002 -08 -25 6.16 - 6.27 • LBN 2002 -08 -22 12.77 - 12.88 N1N 2012 -08 10 4.85 - 5.00 2007 -08 -08 4.84 - 4.98 2002 -08 -26 4.85 - 4.97 NKP 2012 -08 -10 4.08 - 4.21 2007 -08 -08 4.16 - 4.28 2003 -08 -25 107 gals Jet -A added to borehole to improve change detection 2003 -08 -19 9.26 - 9.30 PEA 2012 -08 -14 6.22 - 6.31 2007 -07 -23 7.05 - 7.21 2005 -08 -20 6.85 fluid level detector 2005 -08 -20 350 gals let -A added to borehole to improve change detection 2003-08-21 2 6.3 7 - 26.48 SBE 2012 -08 -06 10.97 - 11.15 2007 -07 -21 11.01 - 11.15 2006 -08-04 10.74 fluid -level detector 2006 -08 -04 390 gals Jet -A added to borehole to improve change detection 2002 -08 -13 49.00 - 49.20 SME 2012 -08 -09 6.49 - 6.66 2007 -08 -02 7.34 - 7.45 2002 -08-20 7.65 - 7.82 SOH 2012 -08-04 0.58 - 1.33 2007 -07 -30 0.25 - 0.31 2002 -08 -27 0.22 - 0.36 TLK 2012 -08 -11 12.59 -12.73 2007 -07 -24 12.65 - 12.78 2003 -08 -20 12.90 - 13.00 TUL 2007 -08 -11 2.72 - 2.82 2003 -08.23 2.72 - 2.80 • • Ordinarily, temperatures change rapidly when the temperature sensor enters the borehole fluid, making it easy to identify the fluid level in the borehole. However, if the fluid level is within a few meters of the surface, the rapid temperature change may not be clearly distinguished in the temperature log. This is the case for the AWU and SOH boreholes. • • Attachment 5 Denoised /Deconvolved Data Record: KOL_12AUG03 c d 0..._,..... T 20- 40 =- 60 80 • 100 i. 120 140 - 160 - , 180 200 - -6.5 -6 -5.5 -5 -4.5 -4 -3.5 -3 -2.5 -2 Temperature ( °C) Denoised /Deconvolved Data Record: SOH_12AUG04_c d 0 , 20- 40- 60 - _ • 80- 100 - _ a 120 - 140 - _ • 160 - _ 180 - _ 200 - - -9 -8.5 -8 -7.5 -7 -6.5 -6 -5.5 Temperature CC) Denoised /Deconvolved Data Record: FCK_12AUG04_c_d 0 20- -. 40 - 60 - • 80- - ,= 100 - m 120 - - 140 - - 160 - 180 - - 200 - 8 - -6 '5 "4 -3 -2 Temperature ( °C) Denoised /Deconvolved Data Record: KUY_12AUG05 c d 0 1 1 1 1 1 1 1 20 _ 40 - 60 - • 80 . 100 a a) a 120 140 _ 160 180 200 1 1 I 1 1 I 1 -8.5 -8 -7.5 -7 -6.5 -6 -5.5 -5 -4.5 Temperature ( °C) Denoised/Deconvolved Data Record: IKP_12AUCO5 c..d 0 20- 40 60- • 80 . 100 120 140 160 180 200 -9 - .7 -6 -6 -4 Temperature ( °C) Denoised /Deconvolved Data Record: SBE_12AUG06 c d f 20 40 '' 60 - 80 - m 100- N 0 120 } 140 160 180 200 - -6 -5.5 -5 -4.5 -4 -3.5 -3 -2.5 Temperature ( °C) Denoised /Deconvolved Data Record: AWU_12AUG07 c d 0 -- .. �..., E —T---. 2Q 40 60 • 80` ":- .c 100 } Cll. a) € 0 120 140 • 160 . i 180 200 _ 1 t ., .. 1 .___ 9 -6 .i 5 -4 -3 -2 -1 0 Temperature ( °C) Denoised /Deconvolved Data Record: PEA_12AUG14 c_d 0 1 1 1 1 I 1 I I 20 _ - 40 - 60 - _ • 80- - r 100 - - N Q 120 - - 140 - - • 160 - 180 - - 200 - 1 I I 1 I , 1 1 - -8 -7.5 -7 -6.5 -6 -5.5 -5 -4.5 -4 -3.5 Temperature ( °C) Denoised /Deconvolved Data Record: KAGJ2AUG08 c d 0 20 - - 40 - 60 - • 80 - 100 - m 120 - 140 - • 160 - 180 - - 200 - 1 - _8 -7 .8 -5 1 -4 g8 -2 Temperature (°G) Denoised /Deconvolved Data Record: SME_12AUG09_c d 0 __..�. 20 40 • 60 84 0 100 "L S 120 140 C 160 - -7 -6 -5 -4 -3 -2 -1 Temperature ( °C) Denoised /Deconvolved Data Record: ESN_12AUG09 c d { 20 40 60 • 80 E _ 100 fl. � a) 0 120 140 • 160 180 - 200 r_ -9 -8.5 -8 -7.5 -7 -6.5 -6 -5.5 -5 Temperature ( °C) Denoised/Deconvolved Data Record: NINI2AUG10_c_d 0 20 40 00* /°.°°°°°-au.. • 60 80 . ;100 -! 120 140 160 180- 200 -8 -7.5 -7 -6.5 -6 -5.5 -5 -4.5 -4 -3.5 -3 Temperature (°C) Denoised /Deconvolved Data Record: NKP_12AUG10 c d 0 20 - 40 60 - • 80 - = 100 ° 120 140 • 160 180 200 1 1 1 I -9 -8 -7 -6 -5 -4 -3 -2 -1 0 Temperature ( °C) Denoised /Deconvolved Data Record: TLK_12AUG11_c d 20 .4 40 60 7 • 80 - 100 - E. a� 120 - 140 7 • 160 7 180 7 200 - -8 -7.5 - -6.5 -6 -5.5 -5 -4.5 -4 -3.5 Temperature (C) Denoised /Deconvolved Data Record: TUL_07AUG11_c_d 0 20 - 40- _ 60 _ 80- _ • 100 - _ a) cl 120 - 140 - _ 160 - • 180 - - 200 - - -10 " -8 `7 - 6 -5 -4 -3 Temperature (°C) Denoised /Deconvolved Data Record: LBN_02AUG22 c d 0t 50� 1001- • 150 E f a d a 250 300 350 4O0 -3 -2 -1 0 1 2 Temperature ( "C) • Maunder, Thomas E DOA From: Sent: To: Subject: I co___, ncur 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 ~.., 43 ~ ~ 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 of the remaining wells be_changed__to OBSW, p.endn.g ,~_ Ana ro r P&A-b..y_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 .~reement, I will forward a co ~r of_this message_to_Bob Fleckenstein so the change s_, can ~e - made in RBDMS. I will make sure a copy of that message is sent to each well file. Thanks, ~~ Tom -----Original Message----- From: Thomas_Zel.enka@blm.gov [mailto:Thomas_Zelenka@blm.gov) Sent: Friday, July 25, 2008 8:45 AM .~ *q~n{~n{~Q To : Maunder, Thomas E ( DOA) ~~ ~~, s~ x LUUU Cc: Greg_Noble@ak.blm.gov; Bill_Diel@ak.blm.gov Subject: USGS Monitoring We11 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 2 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 well 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) 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-?_67-1469 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 Range FNL! FSL FEL! FWL Meriden x y tone 1 East Teshek uk #1 Plu ed 2008 6 feet 27 feet 7D° 34' 11.661" N 152° 56 36.905" W 16 14 N 4 W 1650' FNL 675' FWL Umiat 628,717,5020 6 059.194.8470 5 2 Awuna #1 USGS Monitor 1,103 feet 1 127 feet 69° 09' 11.58" N 158° 01' 21.27" W 30 3 S 25 W 2,519' FSL 1 936' FEL Umiat 497,057.4500 5 539,587.3800 6 3 Ati aru Point #1 USGS Monitor 7 feet est. 27 feet est 70° 33' 22.03" N 151° 43' 01.85" W 19 14 N 2 E 1.422' FNL 1 926' FEL Umiat 290,644.0000 6.055,988.ODD0 4 4 DrewPoM#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 6,171,499.8800 5 5 EastStm on#t USGS Monitor 13.5 feet 30 feet 70° 55' 04.01" N 154° 3T 04.75" W 18 18 N 10 W 1031' FNL 1,170' FWL Umiat 425,996.2700 .6,185,783.5300 5 6 Ik ik uk #1 USGS Monitor 32 feet 52 feet 70° 2T 19.679" N 154° 19' 52.780" W 25 73 N 10 W 1306' FNL 785' FEL Umiat 459,399.7000 6 D16,300.0600 5 7 Koluktak#1 -USGS Monitor 183 feet 205 feet 69° 45' 08.62" N 154° 36' 40.1T' W 27 5 N 11 W 65' FSL 1,555' FWL Umiat 422531.2800 5759.254.4500 5 8 Ku rua#1 USGS Monitor 65 feet 85 feet 70° 35' 13.283" N 158° 39' 43.258" W 8 14 N 26 W 669' FNL 1,300' FWL Umiat 419,403.3300 6,064.7802200 6 9 K anek#i USGS Monitor 11 feet 31 feet 7D° 56' 53.48" N 156° 03' 53.08" W 10 18 N 16 W 1,282' FNL 1031' FWL Umiat 731554.8100 6,194,132.4600 6 10 Lisburne#1 USGS Monitor 1,834 feet 1882 feet 68° 29' 05.4381" N 155° 41' 35.510" W 17 11 S 16 W 792' FSL 2411' FEL Umiat 272584.1200 5,298,127.3500 5 11 Northlni ok#1 USGS Monitor 136 feet 166 feet 70° 15' 2732" N 152° 45' 57.53" W 36 11 N 4 W 182' FSL 362' FEL Umiat 652,675.2500 5,945,312.3200 5 12 North Kal(k ik #1 USGS Monitor 15 feet 40 feet 70° 30' 33.023" N 152° 22' 04.169" W 3 13 N 2 W 2 766' FNL 2 593' FWL Umiat 699 455.8700 6,03$525.1300 5 13 Peerd#1 USGS Monitor 75 feet 101 feet 70° 42' 56.321" N 159° 00' 02.518" W 25 16 N 28 W 1106' FNL 1836' 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' 31291" W 5 1 S 1 W 1099' FSL 1339'FEL Umiat 735,330.2600 5,626,140.6800 5 15 South HarrisonBa #1 USGS Monitor 25 feet 45 feet 70° 25' 29.31" N 151° 43' 52.48" W 6 12 N 2 E 1968' FNL 1,981' FWL Umiat 28756i.D000 6,007993.0000 4 i6 South Meade #1 USGS Monitor 35 feet 60 feet 70° 36' 53.92" N 156° 53' 23.60" W 31 15 N 19 W 99T FNL 2 93T FEL Umiat 634 958.3500 6,075806.7400 6 17 Tula eak #1 USGS Monitor TO feet 27 feet 71° N' 21.62" N 155° a4' 00.82" W 7 21 N 14 W 3 338' FSL 1 140' FWL Umiat 295,272.7600 6,287738.3700 5 18 Tunalik #1 USGS Monitor 80 feet 110 feet 70° 12' 21.453" N 161° 04' 09.159" W 20 10 N 36 W 2 403' FSL 1488' FEL Umiat 5,925 750.5800 815,450.7600 7 9 WestDease#1 USGS Monitor 5 feet 24 feet 71° 09' 32.65" N 155° 3T 45.19" W 21 21 N 14W 2,464' FNL 2,295' FEL Umiat 307,294.0900 6,276.319.4500 5 20 eat Flsh Creek #1 USGS Monitor 9D 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 ~~. 1 100-102-~ ~ ~~~'r•~~; 2 100-151 3 100.104 4 100-198 5 100.201 6 100.200 11 100.108 16 100-154 7 100.125 12 100-107 17 100.047 8 100.155 13 100-226 18 n~ ~8tk~65' / QQ ~ 2~ v 9 100-156 14 100-223 ~'19 100-043 10 100.149 15 100-103 20 100.105 • • „IUi ~ ~ 1p69 . . TONY KNOWLES, GOVERNOR STATE PIPELINE CooRDINATOR"S OFFICE . Decartment of Environmental Conservation = Department of Natural Resources -= Department of Fish and Game J11 wESï 4th AVENUE. SUITE 2C "'NCHORAGE. ALASKA 99501 "HONE: ,9071 273-8594 19071 278-8595 =AX: 19071272-0690 January 13. 1995 o Ao.ot3 Letter ~o. 94-28-DT.BLM File No. 300.15.198 CERTIFIED :\lAlL RET"CR.,\¡ RECEIPT REQCESTED :\1r. Tom Allen. State Director Bure::m or' Lmå :\lanagemem .-\laska S tate Offic~ 2:::::: \V, -th .-\venue. Suite ~3 .-\nchor3.ge. .-\laska 9951:: \ilr. Jim Devine. .-\ssoci3.te Director USGS 106 0iationaì Cem~i Reston. V A 2:::092 Dear :\lessrs. .-\llen 3.nå Devine: Re: BL;"'í/l'SGS ;nactl':e Drilling Wasre Disposal Facility Closures - ~umeious Inactive Sires The Alaska Department or' Environmental (ADEC) has rec~iveå and completed its review of your submitteå åocumems requesting approval for closure or' BL~lIUSGS Dr1lling Waste Disposal Faciiities on the .\orth Slope in the .\ational Petroieum Preserve Alaska. These sires have been reviewed in accoråance with the ADEC Interim Sire Assessment Guidance for Inactive Drilling Waste Sires. June 1991. A site visit was made in August 1994 to those sites that rece¡ved public comments åuring the closure public notice period: Cape Halkett, East Teshekpuk ~o. 1. Ikpikpuk .\0. 1. East Simpson No. 1. and East Simpson ~o. 2. The correspondence desc:-ibes our review procedures. puts forward the department's fIDdings, and takes action upon the request to close numerous sites. Currently, the second draft of Alaska's new Solid Waste Regulations. 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 c:osure 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. , - < J_.. 'j ~~ ", 23 -"-jJ~S. i:n[r~,~l,¡~;' 'rf1" ~ . . , Messrs. Allen and Devine January 13. 1995 BUvl/ljSGS Inactive Drilling \Vaste Disposal Facility Closure Approval The Review Procedure The qualitative risk screerÜng procedure required in the above referenced document determines whether a site presems negligible levels or' risk. or if it is a significam risk 2:enerator. A decision scheme is then emDloved to establish t 1) whether or not there is a - . . basis or' concern. and (2) whether or not a waste site is likely to present signirïcam risk to human or environmental receptors. The rÏrst step in this screeiling criteria is establishing a basis or' concern: "If the waste site has released comaminants or there Jre mechanism for potential releases and there are receptors nearby. theil. there may be cause r'or concern. and the waste site should be studied further.' and 'If there is no release or' í:omarnination or no mechanisms for porer-nal releases and there are no receptors ne3.rby. then there 1S not a basis r'or concern and the waste site should be considered closed." The c:-:teria u1at are measured at J waste SIte to satisfy the above logical argumems are: Evidence of release of chemic:ll ..:ontamination at the \vasre site in excess or' Alaska Water Qualir\; Standards for one or more tanæt comDounds. or - - ~ -"lechanism for potemial release. :md 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 mitigate 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 presem a risk to receptors that is significant. If risk is found not to be significant. it is considered to be "negligible." The rìnding or significant risk is based on the likelihood of exposure and the likelihood of adverse consequences of exposure: 2 . . \. lessrs. .\l1en and Devine January 13. 1995 BL~L CSGS lnac~i\"e Drilling \Vaste Disposal Faciìiry Closure Approval 'For rIsk to be considered signiÙc:mr. the receptors must be vulnerable to exposure. and the consequences of exposure must be . :låverse' to human or animal health or the environment." lnd. conversely, 'If exposure is unlikely or the consequer..ces of exposure :lre not adverse.' [her.. ~he rISk is negligible. If risk at a waste site is sigmïciant. then corrective action should be taken. The criteria that :lre measured at a waste site to satisfy the logical arguments above are: Exposure Criteria: Receptor exposure 1S consIdered to ce likely when: Contammant :-elease mechanisms are judged signirîcant . 'Jr Containment migration is judged significant. or One or more contaminants :lie ~nvironrnentally persistent. If ~xposure is found :0 be unlikely. :l r;nding or negligible risk is made on the basis of lbsenc~)r 1 ¡ike~y ex~csu:-e item and ,he :lction plan is evaluated under the ImpacuBenefit Evaluation step. The purpose or this step is to determine whether the benerìts of taking a corrective action would be greater ~han the impacts of taking such a corrective action. If :my one of the =xposure criteria are satistíed. a finding is made that exposure is likely. Funher screening continues to evaluate Consequence Criteria. Consequence Criteria: Adverse consequenœs of exposure to contaminants from reserve pits lre considered to ce likely '.'1 hen: (a) The duration or frequenc:: or exposure is sufficient to cause adverse health and environmental effects. This is evaluated by reviewing human and wildlife use parrerns at a given waste site. waste site accessibility. and 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. ~leasured contaminant concentrations in the water will be compared with health and environmental standards :lnd 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 cmeria and standards are used: or 3 "ø . ,1'--:'-. nrnr· r~"" !.':. . . \lessrs. Allen and Devine January 13. 1995 BL\1/USGS Inactlve Drilling \Vaste DisDosal Faciìitv Closure Approval .- .. .. (c) One or more contaminants exhibit high acute toxicity. The NIOSH toxicity rating svstem (NIOSH 19ï..1.) wiìl be used to identIty contaminants highlv toxic to mammals. This ~'. ~ __ 4' :nronnation '.vül be used to determine whether 3. target compound exhibits acute high tOXlC!tv , If the duration and frequeney term is insufficient to cause adverse effects. there is no need to evaluate the other :wo consequenc~ cmeria. and a rìnding of negligible risk is made. If the duration and frequency term is sufficiem. but neither of the other two consequence criteria are met. a finding of negligible nsk is made. The action plan is then evaluated under the ImpacuBenerìt Evaluation step. If the duration and frequency of ex.posure is derennined to be sufficient :0 cause adverse dfecrs and either of :he other t',Vo consequence criterÌ3. are satisfied. then a rinding is made chat adverse conseauences are ~ikei y. :lnd the risk at a \vaste site is said :0 be significant. If :he screening indicates that nsk 1S slgnnïcant. then the responsible pany shall proceed with impiememations of carrective ac::ons. Sites Considered For Closure Based upon the above referenced criteria from the June 1991 INTERIM SITE .-\SSESSMENT Gl7IDANCE FOR I~ACTIVE DRILLING WASTE SITES. ::3 Weìlsites have been reviewed for closure: The decision to grant closure approval on these sites is based in pan: on a review of the inactive drillim! waste site assessment documents listed below which 'IOU have submitted bv - " .-\.DEC. site visits during August 1994. and the February 25. 1994 CSGS document that ;Jrovides technical response to public :::omments on these sites. Title: Environmental Starns of 23 Oil & Gas Exploration Areas of Ooer3.tion In the National Petroleum Reserve-Alaska. December 1992 Suppon Documents: BLM/CSGS Video-documentation of Site Visits. Water QualitY. and Soil Assessment :-\t 28 Exploratorv Weìlsites In the National Petroleum Reserve In Alaska 1989-90. (USGS Open File Repon 91-458 Pans 1 & 2), USGS Professional P::mer 1399 with Associated Plates ~ . . \ kssrs. .-\llen and Devme January 13. 1995 BL~L CSGS Inactive Drillin!Z \Vaste Disposal Facilitv Closure Approval ~ .. '" A Submitting Person: Dick Dworsky, Joe Dygas. BL~l L-\1aska¡ Covered Facilities: 23 areas nr' ooerarion urilized for iJil :md 'ZJS e:<plorarion (wellsites) m ~PR..-\. Synopsis of Closure Procèdure: ~ 0 runhe, Jcrion \5 :1eeded for the dr111im! waste facilities at,these 5 ices. ;::xceDt :is ;;oted below CLOS"l"RE APPROVALS Departme:1t" s decision 'J.pon :hr.::osure applicat10n 5ubmitted by the Bureau or Land \ lanagemem and the C. S. GeologIcal Survey is to approve the below listed drilling waste r'J,cilirv sites. âfective Januarv L:::. 1995. Coon re':iew or the submitted sample results , ~.. .. ~eaulred 'J.nder the 1991 Guidance. c;::,tJin remore SHes exhibited metal concemrations and hydroc:uDons in the reser.'e pUt surr"ace waters and downgradiem waters in excess of the .-\laska Drinking \Vater Standards and .-\laska Water Quality Criteria L-\WQC). \Vhile there :s J. baSIS for concerr: :"or those Sltes where exceedances occurred. there is J,1so negible risk. ,..md :1Oy .:orreC~lve JC:lOn warramed at these ce:note sites ',vouid not be required. re:llizing that the impact or the correctIve :lction wouid be mue:: greater than the benefits received. These sites tor the most pan have revegetated. and J,ny correc!Íve action measures ~mpie:h_h__': '.vould impact me estabiished plant species :H these sites. These sites are Closed .-\s Is. There are cenain sires \vhere correc~ive J,c:ion IS warranted. however, and Conditional Closure is granted. provided the corrective action stipulations described are compieted to the deparnnem's satisfaction. CLOSED AS IS Ati~aru 0-/0""\ Awuna 0-,5" J Cape Halkett <:). 0 I Drew Point 0 - I q8 East Simpson ~o. 1 O· 2.-0 I East Simpson ~o. 2 c-"2Þ3 Ikpikpuk ~o. 1 O· 2..00 Inigok 0-1 "I«:t J. \V. Dalton 0·2.02- Koluktak 0-12-5' Kugrua 0-) S-S- Kuyanank O· )5"'.(, Lisburne O' 14~ :"iorth Inigok 0- lo'b :\orth Kalikpik O' lOt Peard C· 2:2-L Seabee O' 2-'2.-3 South Harrison 0- 10:3 South :\leade 0- Is--t South Simpson C· 1<1'1 Tulageak 0 - o""t 1 Tunalik 0 - u...s- \Valaka ~o. 1 0- 04 Z- \Valaka :\0. 2 O· 04& \Vest Dease 0·o4-S \Vest Fish Creek 0-105" \V. T, Foran 0'10(.. .. . . \-Iessrs. .-\llen and Devine January 13. 1995 BL:'LTSGS Inactive Driiling Waste Disposal Facilitv Closure ADproval '"-" .. . ,¡, CO:",TIITIONALL Y CLOSED The following closure conditions were placed on the site (oHawmg the site visIt/closure package evaluation. A plan proposal to meet the conditions descnbed below should be submitted to the depanrnent for approvaL prior to undertaking any ~orrective ::lcrion. Once these conàitions. have been met 3.t the site. it will be considered CLOSED. : East Teshekpuk ð - 10'2.. Remove any scr:rp memls that have been uncovered by the iake erosion into the north end of the pad Prepare alternative plans to attempt to stabilize the exposed drilling mud at the north end of ëhe pad in order to prevent runher erosion into the reserve pit and subsequent leaching into L:lke T eshekpuk \-Ionitor site visually for a period of 5 years to ensure non-release of mud TER\IS A..'I"D CONDITIONS Tnese closure approvals are subject to the foìlowing terms and conditions: FL"lL SITE CLOSCRE: The approval granted by this letter is for the inactive drilling waste sites only. as required under 18 .-\AC 60.500 (d). Closure for the pad as a whole must be coordinated between the owner/operator and the appropriate state (ADNR. A"DF&G. .\OGCCì. or federal (BLY1) 1gency, .\dditionally. shouid :my contamination I'rom hiswric splÌls be found on the pad outsIde the drilling \vaste SHe (reserve pit are:].). noti!Ïc:mon needs ;:0 be made [0 ;:he .\DEC'PCRO Contammated Sites Section (271-.+399). ~'"E"W I;'ŒOR.vIATION: Should additional imormation concerning environmental conditions at the facility make further actions necessary to protect human health or the environment. the Depanrnent reserves the right to require additional investigation. assessment. monitoring, or remediation at the facility. 6 # . \lessrs. Allen and Devine January 13. 1995 BL~1ICSGS Inactive Drilling \Vaste Disposal FJ.cility Closure Approval DCTY TO RESPOl'.l): :\" otwithsranding any other provisions or requirements or this closure approval. a person .:ausmg or permitting the discharge or oil or other hazardous substances is required by law to immediately contain and clean-up the discharge. I..-\S -1-6.04.020: 46.09.020). COMPLL.\...~CE \VITH APPLICABLE LA \VS: If amendments to this closure approval are necessary to meer the requirements of any new laws or regulatioIlS. the facility owner:operator must submit an application for amendment to the DepanInent at the above address. The facility owner: operator must adhere to all :J.ppiicable stare statutes and regulations as they may be amended from time to time. I:' Y;JU have any questlons. ¡:;lease do not hesItate to c~:mtact Tim Ll'.V at '::-:-1--1-051 of this ùriïce. Sl~' "'.."';,- ~~.....,,}. . ~4 / ~/ è.// ~L~/0- . Tom Chapple / ADEC Regional Administrator Pipeline Corridor Region -:-::::JRT:b ,pc"c 1:!1ome'"oaxer'..)4-2S) cc: John Santora. BL~1IJPO D. Dworski. J. Dygas. BL:'1I.-\nchorage K. \lueller. CSF&WSíFairbanks Jerry Brossia. .-\NDRJSPCO ~ancy Welch. .-\DNRlFairbanks Al Otto ADF&GíFairbanks Glenn Miller. Doug Bauer. ADEC/Juneau Jim Haynes. .-\DNRlAnchorage Jessie Kaleak. Sr.. ylayor ~SB. Barrow Pam Miller. The Wilderness Society/Anchorage Larry Landry. ~ onhern .-\laska Environmental C~nter/ Fairbanks 7 I -,'4- Table 2. - Exploration wells drilled by t::."" l~~:;_ thr~ug~_.~~~~_aJ~~~ t~:~GS (rom n° 1076 throu~h FY 1~' _~ -"- Voto Tutol P...b/,s!'..J f?epor;~1t)~ Hame l.ocallon ~puddl'd ('utnl)I" NI fhl,III ,~~"lð3j D,-,IIIII)j_ / COP" IIolko" 18 OIl ESE 01 3/2111> 6/1/75 9.900 II - _.- .Non e. ~ NurDber i Lonely ______ 25 mi S or 3IlZ17G 5/11/76 lO,GG·1 n __u_ ~ Lonely tj/- µ v-< C -G:J) £ul Te.hekpuk ~ Number 1 G-j) G-Y r ,,- r ,. f).¡, J \'\ r. ~._" \ ,. ~ f' '\'..:' '"" , " '., LV í -1) TunalUc Test Well 22 ml 51!: or 17 '/ Number 1 Icy Cape ;',l')\~ "'<.yjh. ~\¡t, ~\asKa ()\\ <~- \-,¡Ü') . 'C)r\~',.. LQ\ ~~lt \ l t~}~-: \\j~ b. ~'ÍÌI South. IIunlOn !./ Day Number 1 b--þ G-;) A Hgaru Point Num~r 1 'fest Ftsh Creek Number 1 SO OIl 56 ot II/ZI/76 Darrow 4t mt SE of Lonoly 5 I OIl S6 ot Lonely 41 ml WSW of 'J/'J/ì7 Lonel y 23 ml ESt: or Lonely 14 OIl If ot Lonely U ..I S ot Darrow 41 ml 5\1 ot Darrow Inigok Test WeU Number 1 Norlh Kallkplk 37 ..I SE ot Test Well Number 1 Lonely 60 OIl S ot Loncly 1.W. Dolton Te.t WclJ Number 1 G-:.D Gj) f.JaburJ: Test Well Number 1 /" 1ì South Slmp..n \.;:> ---.y Number 1 r_-Aì W. T. Foren \....7- y Number 1 G -'Ï'\ Drew Point Tut ...;/ Well Number 1 G -;D ~I~ N~::r -;0.' /' í) Kugru. Tut 17~ Well Number 1 G-J) G.;D Ikplkpuk Test W<:1l Number 1 rl'ard Teat ''fcll Number 1 42 ml SW of Lonj,IY 25 ml NE or Wainwright (0) G--- T' Ellst SImpson Tea. 5.$ rnl se: or =.J/ \I'dl Number 1 Darrow 3 ml 8 of Lonely rr {'(.IV f-(G~ 'V}- \ r < ,r- ~t,,('/ G .::]) G.iD G-']) Y j) j) Scahco Teat WeH Number 1 G lì/ \~.l"p. T..I :-v Well Number 1 £851 Simpson Test Well Number 2 110 ml fiW Umiat 111I1 Nil ot Umiat IS mJ S ot Darrow SO OIl 5E or Darrow ",,"una Test W"IJ rZumber 1 1· wøt DeaN r..t 28 rnl 51! of te.t Well· Number' 1 Darrow 15Z <:II 5 ot Darrow W'ttlllkpa Test Wcll Number '%' North fnlgok Test! Well Numbe. 1 ) Kuyanok Test Well Nu~~r 1 TIJI.¡:c~k Tut ""ell Number 1/ Koluktn)c Test G :P W.':I Nu"'ber I 16 rnl S or Darrow 1/12177 2/14/77 3/7/77 1/13/78 Zl7/78 (reentered IZ/4/78) 2/12/78 Z/27178 6/7178 11/10/78 II/Z8/78 II2G/79 Z/19/79 S/7/H 6/11/79 7/1/79 12/25119 1/29/80 2/19/80 3/1/80 (rccntC"rc¡J 12/5/80) 1/3/01 20 rnl ::;E or 2/13/81 Tcahckpuk Lnkc 2/t~/9l 30 IT'll S~ or Dtlf'TOW "24 r.'J1 ¡:SE of Darrow 15 rnl S oC $m!th n_y ~/:G/"I J/:':'::~l 2/8/77 0/18/77 4/27/77 4/30/77 4/Z4/77 0/13/79 I/Z2/H 5/29/18 H14/78 5/:211'J 1/7/80 Z/28/80 411317' ~/10"9 9/1/70 8/2/80 4/15/80 2/7/80 3/15/00 3/"G/80 4/Z0/81 Z/15/S] -1/4/.>¡1 3/3L'fll J/2J.'fl:1 1/1.1 .~;¡ 11.2!JOCt_ ~ 11,535 (t -4 11.421 ft "'-\ 8.705 II ..... 8.801 (I _____ ~ 7,940 fI I ~ -..:. 9.945 Ct ~ 12.588 (1 _ -..\, 7.:J~$fI_ -.. :O,10~ H_ -... 20.335 ft __ ~ 1~.481£t_ --" 10,225 rt __ ~ ---¡ I ---j ~ ~ 7.709Ct_ ~ 9.3(,7((_ 17.0nnfl_ -- 15.Gl1ft.__ ~ 3.G('GCt_ =j -4 ~ 7.50S fI ___ 4,17011_ ~ 11;200 Ct__ ~ 1.360ft~ -.Jo. tn,l"'Ofl__ ...... ti.6~Ort_ ~ ·I.(11~f!_ -4. 5.:-I"2ft_ ~ it. ¡ t I J t ~ ~ if '.. t;f l+- "" ~11 ['1 o;.¡~ .*..<'- ~,;i' ~ ~~ t~ Table 2b...ßarrow gas we!!s recently drilled lJy the Navy anù the Geological Survey. Dl\h! Tolut Pu./'/Ù¡.,e) R¿f'ø"+s D:'Itc! Name Loc~ti/')n ~j)uddcd C{1 :1pktcd Dl'pth G~)~'t, t'J,.;/j¡~ I I I C; -j) So. Darrow 5 mi SE of 12/11176 II1G/17 2.S35Ct_~ r~~ No. 13 DarroW' I 1-..:. G-p So Darrow 12 mt ESf. of 11'.!8117 3/3/17 2.2~1 Ct_~ 11 No. 11 Darrow ! I --.. Gy So. ß.nrow 6 m' E of 11=3¡1~ 2/18/79 2,400fti ~ No. 16 Barrow 1- G~j) SO. narrow 13 ml ESE of 3/2119 4/13/;'1-1 Z.382 Ct ---J ~ No. 17 DarroW' I i i G-J) SO. Carrow 11 mt ESE or 4117118 5/17/18 Z.3001l_ ---i --... No. 19 Darrow I So. 03rrow 10 mt ESt: of 8/23/80 9/18/80 2,278Ct_ ---1 -:.. G-y No. IS Carrow I 2.10511_ --:0. So. Darrow 12 mi ESE of 9122/80 10/14/80 --l C -!) No. 18 Darrow c;-j) So. ßn.rro\f 11 mi ESE or 4/1180 5/10/80 2,356 Ct ______ ---1 No. 20 Darrow L " -,~..... I I I I I I I I I I I I I I I I I I I N A T . . ONAl PETROLEUM RESERVE IN ALASKA HISTORY OF DRilLING OPERATIONS WEST DEASE TEST WELL NO. 1 .<"" 1" r- n !...l I. f\J'.:i\'\Ø, &, thfS L;lH¡~~" HUSKY OIL NPR OPERATIONS, INC. Prepared by: Drilling Depar'tment Edited by: S. L. Hewitt For the U. S. GEOLOGICAL SURVEY Office of the National Petroleum Reserve in Alaska Depa r'tment of the Interior' SEPTEMBER, 1982 I I I I I I I I I I I I I I I I I I I . TABLE OF CONTENTS . INTRODUCTION DRILLING SUMMARY GOVERNMENT FORMS AND REPORTS Notice of Intent to Drill Sundry Notices and Reports Subsequent Notice of Spud Date Subsequent Notice of Running and Cementing 13-3/8" Casing . . . . . . . . . . . . . . Subsequent Notice of Running and Cementing 9-5/8" Casing . . . . . . . . . Subsequent Notice of Change of Plans (Depth Revision) ..... Notice of I ntent to Abandon Subsequent Report of Abandon -Well Completion Report . . . . . . LOCATION DATA As Staked Location Plat Drill Pad Drawing DRILLING DATA Operations H ¡story Drilling Time Analysis Drilling Time Curve Drilling Mud Record Bit Record . . . . . CASING DATA Introduction ............ Casing Tally Summary 13-3/8" Casing Casing Tally 13-3/8" Casing .... Casing Cement Job 13-3/8" Casing Casing Tally Summary 9-5/8" Casing Casing Tally 9-5/8" Casing . . . . . Casing Cement Job 9-5/8" Casing . . COMPLETION DATA Wellbore Schematic . . . . Abandonment Head Drawing APPENDIX NO. I - Rig Inventory LIST OF FIGURES Figu re 1, Well Location Map .. .. .. . . .. .. .. .. .. .. .. .. .. .. . .. Page 1 2 3 4 5 6 7 8 11 12 16 17 18 23 28 29 31 33 35 36 37 38 39 41 42 43 1-1 I I I I I I I I I I I I I I I I I I I . . WEST DEASE TEST WELL NO. 1 INTRODUCTION West Dease Test Well No. 1 is located 26 miles southeast of Barrow, Alaska, on the National Petroleum Reserve (Figure 1). The well is situated 2,295 feet from the east line and 2,464 feet from the north line in protracted Section 21, Township 21 North, Range 14 West, Umiat Meridian (Latitude: 71 °09'32.65" North; Longitude: 1 55037'45.19" West). Alaska State Plane Coordinates are: X = 307,294.09 and Y = 6,276,319.45, Zone 5. Elevations: Ground 5 feet; Pad 7 feet; Kelly Bushing 24 feet. The well was spudded February 19, 1980, and was drilled to a total depth of 4,170 feet. The rig was released on March 26, 1980. The primary oqjective was an updip stratigraphic pinchout of the Sag River Sandstone onto the Barrow Arch. The well penetrated into "Argillite" of Pre-Carboniferous age. Husky Oil NPR Operations, Inc. supervised and directed the drilling and support operations as prime contractor to the Department of the Interior, U. S. Geological Su rvey, Office of National Petl'oleum Reserve in Alas ka. B ri n kerhoff Signal, I nc. was the d ri II i ng contractor, and B rin kerhoff Rig 31, a National T -20, was used to drill the well. 8AAAOW.~··,~ ~~""... ~ ~ L~~W' st:Þ- _ .}s-b ~r¡.LY .""Iw_,,~. .~ G tI v '-.fWEST DEASE Test Well '" 1 9ê4 l/,ro ~,. $ê4 rj \ \ J ..' /··UMIA T 4".-1 ",,_.-.~o~(\ r NPfI-" I 1.,""'-_-"""'- i t'P~-~ ,.~ I 90,- "':t "<l1t .-'"\... I rJ- _\.. .J Ô NOn,." ? e.o ~iIt;. FIGURE 1 - WELL LOCATION MAP - WEST DEASE NO.1 1 I I I I I I I I I I I I I I I I I I I . . DRILLING SUMMARY Field operations at the West Dease location began on January 8, 1980, with construction of the drilling pad and camp location. The rig was moved by Rolligon and Cat train from the Walakpa Test Well N9. 1 location. The move began February 8, 1980, and was completed and rig-up begun on February 13, 1980. The 20" conductor was run to 101' and cemented with 175 sacks Permafrost cement. The well was spudded February 19, 1980, at 6:00 a.m., and 17-1/2" hole was drilled to 295'. Seven joints of 13-3/8", 72#, S-95 casing were run, with the shoe at 288'. The casing was cemented with 700 sacks of Permafrost cement at 14.9 ppg, with good returns at 14.5 ppg. The cement was in place February 20,1980, at 11:45 p.m. The 13-3/8" blowout preventer equipment was nippled up and 12-1/4" hole drilled to 2945'. The following cores were cut: Core No. 1 from 600' to 630'; Core No. 2 from 1099' to 1129'; Core No. 3 from 1900' to 1930'; Core No. 4 from 2945' to 2975'. Logs were run (DLL/MSFL, BHC-Sonic/GR/TTI, FDC/CNL/GR/CAL, and HDT-Dipmeter) and 16 sidewall cores shot and recovered. The 9-5/8" casing was run (landed shoe at 2970') and cemented with 1,600 sacks of Permafrost cement (slurry weight: 14.8 to 15.0 ppg). The cement was in place March 5, 1980, at 5: 30 a. m . The 9-5/8" blowout preventer equipment was nippled up and the well drilled to 3700' with an 8-1/2" bit. Core No.5 was cut from 3700' to 3732' and Drill Stem Test No. 1 was run in the interval 3700' to 3730'. No fluid or gas reached the surface during the test, and total recovery was 0.69 barrels of rat hole fluid with less than 1% oil. Maximum bottom hole flowing pressure was 375 psi at 3722'. The initial shut-in pressure was 1,374 psi and final shut-in pressure was 1,602 psi. Cores No.6 and No. 7 were cut from 3732' to 3850'. Drilling of 8-1/2" hole continued to 3912'. Cores No.8 and No.9 were cut from 3912' to 4033'. Drilling continued to 4150' and Core No. 10 was cut from 4150' to 4160'. The well was drilled to a measured total depth of 4170' and a final log suite run as follows: Temperature Survey, DLL/G R/S P/CAL, FDC/CN L/G R/CAL, BHC-Sonic/G R, MLL/ML/CAL, and HDT-Dipmeter, Velocity Survey, Sidewall Cores (shot 24, recovered 24), and Temperature Survey (second run). After the final log ru'n, the well was plugged and abandoned. Four plugs were set as follows: Plug No.1: 175 sacks Permafrost cement, 4038' to 3640'; Plug No.2: 50 sacks Permafrost cement, 3413' to 3313'; Plug No. 3: 75 sacks Permafrost cement, 3069' to 2859'; PI ug No.4: 50 sacks Permafrost cement, 2816' to 2700'. The mud was reversed to water and the water to diesel above the top of Plug No.4. This was to allow U. S. Geological Survey personnel to make future temperature measurements. The dry hole· marker was installed and the rig Was released March 26, 1980, at 6: 00 p. m. 2 I . . I I Form ..."". c "_ Ulasr IOU) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAl. SURVEY S'OBIIIIT IN "nIIPLlCATr- (OUter" 1Mtf1)ettOD. on re't'eJ"H alò.) laf'l:" aC";:~No. 42-JU':Z. Zo. L&.t.a~ D~.IGN"''S'JOH .AX» 5&&J.u. JiiO. I N/A I NOTICE OF DRILL Q! ~:.... 0 cmrn Wilde:at National Petroleum Reserve (through Husky Oil NPR Operarions, Ine:.) 3. ¿ÐD&US 0,. OR..aft& N/A '1.. ox!'%' ",CU£IU:J(T "'.M&: la. nPE OP WoaK I NTENT TO DRILL, DEEPEN, OR PLUG BACK DEEPEN 0 PLUG BACK 0 :'U;;'PLS 0 6. IF ",DUS, .U.LO'I':r&~ oa 2'&.ac "'..... c b. nn OF '""" ~;L1. 0 2. )rI:U,& 0,. oPSI.A~ IIINCLE 00"& o N/A ö. 'UM 0& ,""..aE ".."" National Petroleum Reserve in AK St. wz¡,¡,. )liO. in Alaska I 2525 C Street, Suite 400, Ane:hora~e, AK 99503 -t. LQC¿'J'ION or WELL (Report 1oc:aUOD dearl,. alul 1D aecorc1aDee with aD,. State J'equ1reì11eDU.-) At lurface West Dease Test Well No. 1 10. I'UJ.Þ ¿XI) POOL. OR wUoDCU I 2295' PEL, 2464' FNL At p1"Op0ae4 prCML aoae Same (stra1~ht hole) 14.. DJ8'J'.IfC'& U' lUL&S .AND J)JUCTJOJi' noM. JC&¿&Q2' m1rH 0& P08T oms- N/A 11.. &"...:_ L. M.. oa BLa.. "'''D seETET 0& ...au I 28 miles East-Southeast of Barrow 1D. JU8T.XC'1: nOM raOPU8ED- LOC¿'1'10H 'J"O XJ:6U8T ...onaT! oa .1.£4&& LIME;. P'l'. (AJ.o to Harøt 4,.lc. uait l1De. U aD,.) 18. DISTAJlCCI: PIIOM nOPa.ED LOC"'T10~ TO "tARErr wz:u.., DRILLIXC. COMPLZ!'D. .a .....llDI -. ON ~_ u:.uE. Pr. 68,640' 21. nzvAn.". C_ .._ DF. RT. GR, .....¡ 16. JiO. 0,. ...ca&s DC J.,U.K See: 21, T21N, Rl4W, 13M 1.2. COliJrTT 0& P"'aJ.. J 3. S'2""''I'Z North Slope Alaska 17. XO. or ...CAE.. ASSICNED f"O'.rHI'~ N/A 20. ROTü.T oa CAaU: '2'OOLa 6300' 23.680.000 19. paOP08ED DEPTB ± 4000' Rotary I 22. aJ'aOL ....ft "OR "'1.1. ......... I Ground· 5': Pad· 7'; KB. 24' 23. PROPOSED C.LSING .0."1> CZKENTING PROGRAM I SIZE 0" IIOLE a,zI: OF "...,,,. 1 WEJGHT na POeT S!:Tn!(G. DEPrII 26" 20" (Condue:tor 133// (K-55) ± 100 KB 17 1/2" 13 3/8" (DeeD nil (S-95 ) + ,nn ~'R Conductor) I 12 1/4" 9 5/8" 53.50 (S-95) + 2850 KB Ot'.t.~'r1:'T or aa:&1't~ SEE DRT'LUNG PROGRAM FOR DETAILS I Blowout Preventer Program: From :!: 300' KB to :!: 2850' KB: 12", 3000 psi, SA D1verter Assembly From ± 2850' KB to TD: 12", 3000 psi, SRRA BOP Assembly w/3000 psi Choke Manifold and Kill Line RECEiVED ONSHOi<E CiST. OFFICE I JAN -16 198C CONSE:<\I,~ '!"!/):"< D~\'":S!ON u. s. G:C;>X]:':fc,l S;.A~VEY ANCHO~:·-,GE. ·AL/':·"~A I I JX ....aun .P.t.C& DbCI.1BZ nOPOeD PaOOJU.M: U J'l'Oposall. to dHþeD or plur b.~t.. ¡:tTe data OD pJ'eMDt pro4'D~t.1ft SOlIe aDd PJ"OJK'M'd Df!'W' proòuetl.. SOD.. It In'Opoul 1. to drUl or ôeepeD ã1Net10D&Jl,.. ct?e perU:ø:at data OD .uÞsur1.~e locatiODS aDd lDea.um aDd tnJe ..-enical õePtbL GJ"e blowout preTeDter p~m. Ii au,-. 2(. ~0 - ,,~..... ~ ./ "0_/" ;:¡;¡".... .~.., Pc "'."En ."rILE Chipf nf ()rp,.,,-rinTl<: A'." -- J (This lpan for FederaJ. or State oØiœ UH) I "'0. D."Z I ST CGti"D1,,10N5 K ~ "?-..P_ ~ __{k~ ~ITLJ,DISTRICT SUPERVISOR "..n ê-ð"·3'O ·See Instructions On Reverse Side I I I 3 I . I I UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY I SUNDRY NOTICES AND REPORTS ON WELLS (00 r'iot \is. thiS for", ,O~ proøosals to drill or to de.pen or plus: bac~ :0 a ciHltrent re$",""Oir. Us. Form 9-331-C fer such proposals.) I 1. oìl rV! well !AI ~~~I 0 oth er 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: 2295' FEL; 2464' FNL AT TOP PROD. INTERVAL: Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE. REPORT, OR OTHER DATA I I I NOTICE OF INTENT. TO: TEST WATER SH UT·OFF 0 FRACn.¡RE TREAT 0 SHOOT OR ACIDIZE 0 REPAIR WELL 0 PULL OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGE ZONES 0 ABANDON- 0 (other) Subsequent Report SUBSEQUENT REPORT OF: o o o o o o o o of Spud I I . 5. lEASE 1:;/A 6. IF INDIAN, ALLOTïEE OR TRIBE N;;,\IE :\/A 7. U,'::T AGREEMENT NAME 1:;/A 8, FARM OR LEASE NAME National Petroleum Reserve in Alaska 9. WELL NO. West Dease Test Well No. 1 10. FIELD OR WILDCAT NAME" N/A 11. SEC., T.. R., 1.1., OR BLK. AND SURVEY OR AREA Sec 21, T2L~, RI4W, UM 12. COUNTY OR PARISH! 13.· STATE: North Slope I Alaska 14. API NO. 15. ELEVATIONS'(SHOW DF-KD~, AND WD) GL 5'; KB 24.' (NOTE: Report results 01 rftu1ti~ œMpf..cttM or zone change on.Fo"", 9-330'>:_ 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all p.~in.nt details, and giv~ pertinent dates: including estimated date of starting any proposed work. If well is direction ally drilled, give subsurlace locations and measured and tt'IJe vertical depths for all markers and zones perti"ent to this work.)" I This well was spudded February 19, 1980, at 6:00 AM, Hole s·ize at spud was 17 1/2". Twenty inch' conductor pipe was cemented in place with 175 sacks of Permafrost cement at 101' previous to spudding. I I I ~_.. ~::~\/~O c, ::CE '1 s.et @:: Ft. Subsumce Safety Valve: Manu. and Type 18. I ~r!!by certify th~~e !~ojng is true and correct SICNEIiTY7~ '.../,).'\......, / TITLE Chief of Operatione...n: Z- S" ¡::;, ¡, ... fA .,,:/ i 0 I (This spac.. tor Fed.r"al 01' State ornc. use) Conforms with pertinent provisions of 30 CFR 221. ~ "",."VJI1~.......,Q....:."",^-- D:;~E~.=·· l' '-----'. "'-. '_..---. I .s.. 'nstNCtio", on R...,.,. Sfd. I I 4 I CATE .1. ..112___. I . . I I I UNITED STATES DEPARTMENT Of THE INTERIOR GEOLOGICAL SURVEY 5. LEASE N/A 6. IF INDIAN, ALLOTïEE OR TRISEN¡:',\1E; ~/A 7. UNIT AGREEMENT NAME MIA 8. FARM OR LEASE NAME National Petroleum Reserve in Alaska 9. WELL NO. West Dease Test Well No. 1 10. FIELO OR WILDCAT NAME:" MfA. 11. SEC., T., R., M.,: OR sue .ANO SURY£Y O.~ AREA See 21, T21N, Rl~W, UM 12. COUN1Y ORPARISHI13~- STAn;;: North Slope 'Ala~ka 14. API NO. SUNDRY NOTICES AND REPORTS ON WELLS (DC) not us. this form '0.- øtttøoub to drill or 1;:) deep... Or plug b.c:C: to) a ditferertt res.P"YOjr. Use Fo"" S-331~ for such propos~lj.} I I 1. oìl "" gas 0 well Ió:ò well other 2. NAME: OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELL (R£PORT LOCATION CLEARLY. See spAce 17 below.) AT SURFACE: 2295' FEL; 2464' FNL AT TOP PROD. INTERVAL: Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE,. REPORT, OR OTHER DATA 15. ELEVATJONS(SHOW DF,::Kõã¡;;;;m Wõj GL 5'; KB 24 ~ I I I NOTICE OF INTENT TO: TEST WATER SHUT·OFF 0 FRACTURE TREAT 0 SHOOT OR ACIDIZE' 0 REPAIR WELl. 0 PUI.L OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGE ZONES 0 ABANDON- 0 (other) Subsequent Report SUBSEQUENT REPORT OF: o o o o (NOTE: ".~rt ",suits Of ",uJtiøl.-c:øwr",.ctOlt 01' 1'otI. o chaMS_ on. Fo,", g...330~~_ o o o of Running & Cementing 13 3/8" Casing I I 17.0ESCRISE PROPOSED 'OR COMPLETED OPERATIONS (Clearly state all pertinent details. and give pertinent dat~s: including estimated date of starting any proposed work, If well is directìonally drilled, give subsurfac. !oc:ations and measured and true vertical depths for all markers and zones pertinent to this work.)- Drilled a 17 1/2" hole to 295'. Ran 7 joints of 13 3/8", 72 Ib, S-95 Buttress casing. Shoe at 288',. Cemented with 20 bbls of water and 700 sacks of Permafrost cement at 14.9 ppg. Had good returns at 14.5 ppg. CIP at 11:45 PM, 2/20/80. Nippled up 13 3/8" BOPE. Tested flange weld to 750 psi. OK. Tested Hydril for closure on 3 1/2" drill pipe to 250 psi. OK. Drilling ahead with 12 1/4" bit. I I I I Subsurfacot Safety Valve: Manu. and Type '18. I ~. r~ cotrtify that.~.. ~Oing is true and cof1"eCt SICNEriJ r~ C'/ ~~m.E ~id of Operatione.uE Set @:: Ft. 2. 't F~"," 4-':;1 8'0 I Conforms with pertinent provis'ions of 30 CFR 221. (This spac. lor Fed.,.., or Staca oi'fice use) ~ /}' !:f/1./'j'..¡ ,1 \~'!"'-'-<d.JI U-L_ TITlE DATE "1- ~-P? .See Instnrc1'lo.,. 0" R....,.,. So'd_ I I 5 I I . . I I I UNITED STATES DE?o,RTMENT Or, THE INTERIOR GEOLOGICAL SURVEY 5. LEASE N/A 6. IF INDIAN. ALLOïïEE OR TRIBENA,\IE N/A 7. UNIT AGREEMENT NAME N/A 8. FARM OR LEASE NAME National Petroleum Reserve in Alaska 9. WELL NO. West Dease Test ,Well No.1 10. FI ELD OR WI LDCA T NAM F:" N/A 11. SEC.. T.. R.. M..OR BLK. AND SU~VEY OR AREA " See 21, T2LN, R!4W, liM, 12. COUNTY OR PARISH! 13;, STATE North Slope I Alaska 14. API NO. SUNDRY NOTICES AND REPORTS ON WELLS I (00 "ot \isa this fO'm to!" pl"OØðqla to drill or t:J d..pen or pl"'l bac:C :0 a diftentnt. re'J'tf'\loØir. Us. Form 9-331-C fo.. such proøosals.) I 1. oil ,.,;! gas C weU W weU ' other 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELl. (REPORT LOCATION CLEARLY. See space 17 below.) , AT SURFACE: 2295' FEL; 2464' FNL AT TOP PROD. INTERVAL: Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE. REPORT, OR OTHER DATA I I I NOTICE OF INTENT TO: TEST WATER SHUT·OFF 0 FRACì1JRE TREAT 0 SHOOT OR ACIOIZE' 0 REPAIR WELl. 0 PULL OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGE ZONES 0 ABANOON- 0 (other) Subsequent Report SUBSEQUENT REPORT OF: o o o o (NOTE: Report ntSbltS 0' multiDi. CDfft1'f.e1o" 01' zone o d'la".. on.Fo"" 9:-330.).:-'. o o o of Running & Cementing 9 5/8" Casing 15. ELEVATIONS (SHOW DF,:KOa.AND WD) GL s.' ~ KB 24' I I 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details. and give pertinE!nt dates: including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and tr\ e vertical depthS for all markers and zones pertinent to this work.)' Drilled 12 1/4" hole to 2980'. Logged with DLLlMSFL/GR/CAL, BHCS/GR/TTI, CNL/FDC/ GR/Cal, HDT,Dipmeter, and Sidewall Cores. Ran 70 joints of 9 5/8", 53.5 Ib, 5-95 Buttress casing. Ran centralizers as per program. Shoe at 2970'. FC at 2926'. Cemented with 1600 sacks of Permafrost cement. Slurry weight of 14.8 ppg to 15 ppg. Had good returns. ClP at 5:30 AM, 3/5/80. Nipple up BOPE. Tested BOP to 3000 psi. OK. Tested Hydril to 1500 psi. OK. Drilled FC at 2926' and cement to 2945'. Test- ed 9 5/8" casing to 1500 psi.· OK. Drilled shoe at 2970' and formation to 2990'. Tested formation to a 0.62 psi/ft equivalent gradient. OK. Drilling ahead with an 8 1/2" bit. I I I I Subsurface Safety Valve: Manu. and Type 18. I Æ~ certify ~~~rt'80ing is true and correct SICNEri~/·h V ,;n..,;, -v.L;./ TITLE Chief of OperationS"'TE Set @;; Ft. /~ ~"Po I Conforms with pertinent provis"ions of 30 CFR 221. (T'his space for 'edel'2J or State o;tice u~e) ? ~/"'LI a ;: "P-t-LJ!-.Ld9_ ::,:'; :';-;-"F~ì:~':: ::: ':::-'=-~',,; ~~ ~p OATE ,?../ ?...,,~O I ·s.. l~trv<11fJ"" 0" R........,. S¡d_ I 6 I I . I I UNITED STATES DEPARTMENT Of THE INTERIOR GEOLOGICAL SURVEY I SUNDRY NOT1CES AND REPORTS ON WELLS (00 not use thi, f::lr", fo:- proposals to drilt or t:) de..pen or plug bac:. to a differen'· rU~r"YOi,.. Un Fcr.-n 9-331-C fot' su.ch proøosats.) I 1. oil !VI well I4J other gas well o I 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operatiòns, Inc.) 3. ADDRESS OF OPERATOR ' 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: 2295' FEL; 2464' FNL AT TOP PROD. INTERVAl.; .Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE. REPORT, OR OTHER DATA I I NOTICE OF INTENT TO: TEST WATER SHUT·OFF 0 FRACTUR:' TREAT 0 SHOOT OR ACIDIZE 0 R:'PAIR WELL 0 PULL OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGE ZONES 0 ABANDON" 0 (other) Notice of Intent SUBSEQUENT REPORT OF: o o o o o o o o to Change Plans I I . 5. LEASE N/A 6. IF INDI;'N. ALLOnE<: OR TRI8E N;'ME: N/A 7. UNIT AGREEf"ENT NAME N/A 8. FARM O.~ LEASE NAME National Petroleum Reserve in Alaska 9. WELL NO. West Dease Test Well No. I 10. FIELD OR WILDCAT NAME'" N/A 11. SEC., T., R., M.. ORBLI{ ANO SURYI:;:Y OR AREA Sec 21, T2IN, R!4W, UM 12. COUNTY OR PI(RISH 13., STATE North Slope , Alaska 14. API NO. 15. ELEVATIONS·(SHOW DF,~ K03· ~NC WD) GL 5'; KB 24.' " (NOTE: R~·port ~suh.s ~.f. multi,,,I. c~~I.no" or zon. change on.Fc.rm ~O.):........J '-.~. -,'~'. ::V:"!i.'~: ''':'~.''~ ';"~'.:'( -:-..t'~"; ,,'''< A"-"!'S'..A 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (CleaMy state all p,;'tinent details, and give pertinent dates: ·incluóing estimated óate of starting any proposed work. If well is dìre<:tìonally drilled, give subsurlace locations and measured and true vertícal depths for all markers and zone5 perti:1!!nt to this work.)· I The original Notice of Intent to Drill indicated the proposed TVD to be 4,000'. Due to thicker geologic sequences, the objective TVD is expected to be 4500'. Mr. Jim Weber ~as notified on 3/21/80. I I I Subsurface Safety Valve: Manu. and Type 18. I het$\ce,rtify tha~e t.<>!2ß., ... oing is trtJ: and correct or.&...:... <-. . /, -. ~~....-- . SICNED "f . TITLE Chl.ef of Opera tione'TE 17+¡/ð'o I Conforms with pertinent provisions of 30 CFR 221. {This space fOr FeCI:r'31 0' S~..t= othce "'~.) TITLE . OA T~ I ·s.. 1".t"'-'<"!1~..., on Rtt....,. Side I I 7 I Set @:_ _ Ft. I . . I I UNITED STATES DEP.'~RTMENT OF THE INTERIOR GEOLOGICAL SURVEY I 1. oil !VI well JA ~~~, 0 other 5. lEAS;:: N/A 6. IF INDIAN. ALlOTiEE OR TRlaE NA.\1E: N/A 7. UNIT AGREEMENT NAME N/A a. FARM OR LEASE NAME National Petroleum Reserve in Alaska 9. WEll. NO. West Dease Test Fell No. 1 10. Fle:LO OR WllDCAT'NAMe:' NIA ' 11. SEC., T., R., M.,OR BLK. AND SURV~ OR AREA ' , See 21, T21N, Rl~W, UM 1:z. COUNTY OR PARISH( 13;: STATE North Slope Alaska 14. API NO. I SUNDRY NOTICES AND REPORTS ON WElLS (00 not us. this fa""" fo~ praposai to drilt or to deepen Of øll,ll_b.C:~ :0 ~ c:'itt."ent tU~l"\I'Oj,.. US. Fo"," 9-3Jl-C lor sut:h prOPG$a's..) I 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through HuskY Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: 2295' FEL; 2464' FNL AT TOP PROD. INTERVAL: Same AT TOTAL DEPTH: Same I 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPOR~ OR OTHER DATA I NOTICE OF-INTENT TO: - TEST WATER SHUT·OFF 0 fRACTI1RE TREAT 0 SHOOT OR ACJQIZE 0 REPAIR WELL 0 PULL OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGO: ZONe:S 0 ABANDON' 0 (oth"r) Notice of Intent to 15. e:lEVATIONS, (SHOW OF.: KD3, AND WD) GL 5'; KB 24 ' SUDSEQUENT Re:PORT OF;__ ,> 8 C:'/';;~'~' "',,CE o o o o o o Abandon ~ C) 1 ~ R~port ""suIts of muJtiøl.¿c""øledon Of" zon~ 1\'" ~n.e on. form 9-330~)_.. ,-....~ O\V\S1v . .' CC¡..c:E?V"í';:;CA!. ~\:I'-Vé't ,.. Gt;O\'O'J.. ..0:..'£).. U'~· C'-'O¡¡,p.GE;, f'"J'-"- p.,N II . I I 17. DESCRIBE PROPOS<;D OR COMPlETED OPERATIONS (Clearty state all pertinent d"tails. and give pertinent dat~s: including "stimated date of starting any proposed work. If well is directionally drilled. give subsurfac" locations and measured and tr\la vertical depths for all markers and zones p"rtì"ent to this work.)' - I This is a confirming notice to abandon West Dease Test WeIr No.1. This well was drilled to 4170', logged, and tested. As a result of the evaluation, plans were developed to abandon this well. The abar.donment_procedure is attached. I This plan has been discussed with and verbally approved by Mr. Weber and Mr. Easson of the USGS Conservation Division. I I Subsurface Safety Valve: Manu. and Type Set @:,"--_ _ Ft. 18. I he~~_~ertífy that t-'~~ ~0.?'loing is true and corre<:t I SICNE ) /\ r- ~ (.. / f-r'\.,:a.<.,-",",-,/ TITLE Chief of OperatiOJle~TE / f Ar!' h I I Conforms with pertinent provisions of 30 CFR 221. (This space for Fedl':"'a or Stat: orlice u!õ.) D ST;~;j-:'~;- Li:j;~i=.¡": ',; .~:;.:;. : TITLE _ DATE ·5.. Instl"'UC't1ø", 0" Re...,.,. Sfde I I 8 I ,,-. '~/ ~~ST DEASE TEST ~~LL NO. 1 ABAl"mO\'1-ŒNT PROCEDURE ~; 1. Trip in with open ended drill pipe to 4050'. - 2. Condition mud to uniform weight and viscosity for plugging. 3. Spot Plug No. It a 175 sack permafrost plugt mixed at 14.9 ppg. This is a +400' plug in the open holet based on an average hole size of 9 1/4 inches. Spot a balanced plug with 21 barrels of water ahead and two barrels of water behind the cement. ...... 4. Pull up to 3400' t lay down excess drill pipe. Circuíate and condition for Plug No.2. 5. Spot Plug No. 2t a 50 sackt permafrost plugt mixed at 14.9 ppg. This is a +100' plug in the open holet based on an average hole size of 9 inches. Spot a balanced plug with 20 bbls water ahead and 2 bbls water behind cement. 6. Pull up to 3070' t lay down excess drill pipe. Circulate and condition for Plug No.3. 7. Spot Plug No. 3t a 75 sack permafrost, mixed at 14.9 ppg. This is a +200' plug (100' in open hole (average hole size of 9 inches) and +100' in 9 5/8" casing). Spot a balanced plug with 19 bbls water ahead and 2 bbls water behind cement. 8. Pull up to :t 2700' and slowly circulate mud, limit pressure. 9. Trip out and pick up a bit and 9 5/8", 53.511 scraper. '±' 2850t. Trip out and pick up 9 5/8", 53.5fl retainer. retainer at ± 2820'. Condition mud. RIH, clean out to RIH and set 10. Spot a 50 sackt permafrost plug on top of retainer, mixed at 14.9 ppg. This is 145' fill inside 9 5/8" casing. Spot a balanced plug with 17 bbls water ahead and 2 bbls water behind cement. 11. Pick up slowly out of the cement plug to 2700'. Slowly circulate mud. WOC 4 hours. 12. Reverse out mud with water. Reverse out water with diesel. The approxi- mate capacity of the 9 5/8" from 2700' to surface is 191 bbls. Trip out, laying down drill pipe. DO NOT fill casing to surface. Leave! 25' of 9 5/8" casing empty. 13. Nipple down BOP and wellhead to the 9 5/8" head. 14. Rig up the 4" line pipe, 9 5/8" head cover, and dry hole marker. Set the 4" line pipe! la' below the surface. Put a flared wireline entry guide on the bottom of the 4". -- 9 -' "'~~ ~ ~est Dease Test Well No. 1 Abandonment Procedure Page 2 15. Release rig and rig down for movement to Barrow No. 20. Clean location. Information for well marker identification: US GS - ONPRA West Dease Test Well No. I 2295' FEL and 2464' F1~ See 21, T21N, Rl4W, UM /' nI jJAf" H. M. Peterso-uJ,I/ 10 ~ '- UNlïED STAïES DEP.'\RTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (00 not use this form fo~ proposais to drill or t:l ce1<pen or plug bac~ ,0 a ciHerent res~r'VOir. Use Form S-331~ for such proposals.) ~ 1. ~~II ~ other ~~f, 0 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. S~e space 17 below.) AT SURFACE: 2295' FEL' 2464' FNL AT TOP PROD. INTERVAL; , Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE. REPORT, OR OTHER DATA NOTICE OF INTENT TO: TEST WATER SHUT-OFF 0 FRACTURE TREAT 0 SHOOT OR ACIDIZE' 0 REPAIR WELL 0 PULL CR ALTER CASING 0 MULTIPL~ COMPLETE 0 CHANGE ZONES 0 ABANDON- 0 (other) Subsequent Report SUBSEQUENT REPORT OF: o o o o o o o o of Abandonment "--' " 5. LEAS~ N/A 6. IF iNDIAN, ALLOTTEE OR TRiSE N;:';\1E N/A 7. UNIT AGREEhlENT NAME N/A a. FARM OR LEASE NA.\1E National Petroleum Reserve in Alaska 9. WELL NO. West Dease Test Well No. 1 10. FIELD OR WILDCAT NAME" N/A 11. SEC., T., R., M OR eLK. AND SURVEY OR AREA Sec 21, T2IN, R14W, liM. 12. COUNìY OR PARISH! 13~. STATE North Slope Alaska 14. API NO. -'-- 15. ELE:VATIONS (SHOW DF.~ KD3: AND WD) GL 5 t; KB 24 i ;NOTë:: R~- )Ort I"'I!sults ot multi!)le comølenon or zone change on. Form 9-330.):_ 17. DESCRI8E PRO?OSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates: including estimated cate of starting any proposed work. If well is diredioõlally drilled, give subsurface locations and measured and tr\Je vE:rtical depths for all markers and zones pertiõ\ent to this work.)" . This well was drilled to 4170', logged, and tested. Following an evaluation of the logs and teßt, the well was abandoned as follows: The first open hole plug from 4038' to 3640' was cemented with 175 sacks of Permafrost cement. The second plug, from 3413' to 3313', was cemented with 50 sacks of Permafrost cement. The third plug, from 3069' to 2859', was cemented with 75 sacks of Permafrost cement. A retainer was set at 2816' and 50 sacks of Permafrost cement was spotted on top of the retainer. Top of cement at 2700'. Displaced mud with water and water with diesel. Nipple down BOP. Install dry hole marker. Released rig 3/26/80,at 6:00 PM. Wellbore schematic attached. Subsurface Safety Valve: Manu. and Type 18. I h~certify th~}.ltP~;~o¡ng is true and correct StGNe'-) r~V ~ TITLE Chief of Operation5ATe: Conforms with pertinent, provis·ions of 30 CFR 221. ("This space lor Fedu1I or Stat;.oif,c:e use) -< ð-f c,1 " - ,~_.. TITLE ·See 1"§truC11~"5 0" Re....". S.d. 11 - Set @:: Ft. Z-I ~ eO CA Te: /- , "' ~. "-' ~ ...... TI\I'''' '~II (JWv, J..4&) r.[,~,C!Vt.D Ot~:"HO<E DIST, OffiCE (~.... 01 hl'r In- ~~:~~.~I1~~d;~ -:J. ,,!:A "I: Form approved. Buehr.! Durra" No. 42-R355.¡, oi'¡ïJJA"';'-J,v ~$.t~, 1'0. UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUBMIT IN DUPLICA T1: " lL TYPE OF WELL: WELL COMPLETION OR RECOMPLETION REPORT AND LOG * DaT rn Otbf'r Wildcat_ ~~;LL 0 ~"IIIII.LO N / A -CONSLRV,A.IlOtL.RliLS10N 6. ,,. INol"'ð: $_L~ECf~~~BSlJ!Nf!l( N / A ANCHOR"GE, AlASI(A 7. CNIT ..OREEMI:NT Ifun b. TYPI!: OF COMPLETION I , ~'~~I. 0 ~~~K 0 ~~t;r- 0 =~~~ Œ! ~~~". 0 Otbu~ N/À S. .....RM OB LJ:"sa NAlla National Petroleum Reserve in AK 9. WELL NO. 2, NAIIC or 01'1:""1'0& National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ....011.1:811 or Ol'r.lI.aroB West Dease Test Well No. 1 10. rlELD "ND POOL. OB WILDCaT ~ 2525 C Street, Suite 400, Anchorage, AK 99503 4. J.oCATION or WELL (Report location clear/" and in accorúance with an / State rt'quirt,"""'.)- At aurtnce 2295' FEL; 2464' FNL N/A 11. SEC.. 1'.. B.. ¥.. 011 BLOCK aNI' SCRVEY 011. ..RE" .U top prod. Intery.1 reportPd brio... At totnl d..ptb Same See 21, T21N, R14W, UM 114. PERMIT NO. O"TE ISSCED 12. COCNTY OR , 13. ST"TI: P"RISH . N/A N/A North Slope . Ala~ 1:\. ¡>"Tr. 1II'I'1>OEI> 116, O"TE T.I>, RE"CHED II., DATE CO~lI'L. (Ready to prod.) IS. ELEr..TIOSS tDF, R¡;;B, RT, GR, ETC.). 119, ELEV. CASISGIlEAD 2/19/80 . 3/23/80. N/A GL 5'; Pad 7'; KB 24' 33' 2õ":TõTAL "ñ'U-r--š-:Ko . TVÐ I 21. PLlIo. BACK T.D.. !liD A TVD I 22. IF ~ft·r.TJJ'ltE COM PL.. ~3. I'~'''T'ER\' ALS ROTAR.Y TOOLS CAIILE TOOLS HOW M"NY. DRILLED BY 4170' TD 2700' N/A ~ I All None 24, rROl>l'CING INTER\·..I.(S), 01' THIS COMI'LETIOS-TOP, ïi"õTTOri, SA)IE (YO "ND TVO)· 2:1. W"S 1>IRECTfOS..L seRVEr IIADI: N/A Yes 2f~~'~~~~~~C;~;;;~.:~H,ER ;:';s R;';'R, HIL, HDT Dipmeter, Velocity & Temperature survl:'~ WAS ~:~L CORED 2~ ("A¡;I:-;(~ RECORD tReport all .rr~"17!. ~~t_!".""rl!~_ and_ .~ß~waJJ__ÇQr:.es ("A~ 1~~-;iZi -.j ··-no;:ïr.nT. I.B_/FT. ; -- [)f::rTH -sET -¡ !wro) - r--H1)l.F. SIZE ('E~IF.STr~(i KF.rORD A.\tOf"~T Pt"l.LED 20" ----133 Ib - -;--- '-lOi"- - ---2(;"-:175 Sx Permafrost Cmt -N;A --Ï33781r-i----¡z Ib 288' 17 1/2"1700 Sx Permafrost C~ __ N/A_ ~--95'iã';-J---S3.5 112._ 2970' 12 1/4"11600 Sx Permafrost Cmt --1l/A 29. L¡:-;ER RECORD 30. Tt"BING RECORD 81ZE TOP (MD' I BOTTOM (MD) i S..CKS CE~U::<T- I ! SCREEN (MD) SIZI: OEP'!'H UT ()CD) P"CKER SET (KD) -- 31. rI:Rt"OR.'TION RECURD (lnlrrt'o¡. ,,:~ and numb") 32. ACID. SHOT. FRACTURE. CEME¡";T SQUEEZE. ETC. DEPTH INTER,...I. (110) ..MOCNT "SO KIND OF !oUTI:RUL l"SED 33." PRODt'CTION o"TE Nrl/RA8T rROI\{'CTION I I'ROoOlp"eTlnOS HMoET1HeOO D( SF'lTO"'ing. go. lift, p"mping-.iz~ and tllPt' of pump) I W¡;.~~t~T:r8 (Producing or Plugged & Abandoned D";~ 10; ;;~ I HOlR8 ;:IITip I CIW;; ;::1: I ~~~~'~E:foRO OIL-B8L. r.AS~;;~ WATER-B8L. I ~AHIL RAT'O rL30"'1·8r,i¡¡"s"-oi·-PII.IIS4·1 ~RËÏ<~¡:Kï:-1 r, .Ct'UTEO I OII.-BBL. GA8-!>ICJ'. w..TLR-HBL. j OIL CK,,'·ITT·..PI ICOII".) ~.¡-nOI·R RATS C ___ :...1'.._ _ ----.. Ú'TM 34, DlsrOSITIOS or OAI (Sold, IIud for /ut'I, ";'nttd, ttc.) I 1'1:111' WITNESSED Br Vented 3:1. 1.181' or ..TT..CHM IIfTI Wellbore Schematic ~þ~,. ~ ~~ r"r~~---'-~<hPd InCormatlon I. complete Rod cor~cl u dr¡ermlned Crom all available r~ord. . ¡¡¡CoN Ii:[) () / ~ V ~ITLE Chief of Operations OATE 1-1 ~ ðo -(Su Instructions and SpaCItS for Additional Data on Rltvltrse Side) t· Dr: ^ rH f- . :,,. ~ 12 - INSTRUCTIONS G",n",ral: 'l'lIi", C"IIII I", <I.."i¡:II'·' C"I" "'111111I1111111{ U ""llIlllel,' UIIII (·"n..,·!. wdl ,'olllplf'lIfllI fI'pol't 111I.11111{ (1IIulllnl('s of lawlH ulI.lleaRt'8 tll eiUwr II 1"('lll'ralll~enl'Y or U ::>lull' u~I'lIi·y. or h"III. I'lIr"lIalll ". aPl'li"ahl.. 1··..<I..ralllll<l/'II· Slale IUI\":; allll r.'~lIllIlloIIH. AllY 1I"",'"sal'Y sp..dal illslrlld.iolls ('oll,'('nlÍlI¡:( II.., u"o oC Ihls elll"m 1111I1 till' 1111I111,..1' of (:Ollil's I" L.. sllllIlIill..<I. I,anklll:.rl}' "illl r..¡.:ar<l I" I....al. Url'lI, or .... (¡Ollllll'l't.'·(·clul'l·s 1111I1 I'l"lIdll'I''', ('llIu'r II"': "hllll'lI hclllw 01' will he ¡s'¡lIell by. 01' IllIIY hc colllnlll..<I frolll, the local I...·d..ral all<l/..,· ~Ial.· ..lIk(·. s.·,· ill"lrlldi,,",¡ 011 III'III":!:! allll ~I, 1111I1 :1:1. lwllll\" ("/'~al'l1ill ,{ ,,('parall, 'l'IIlIrl,¡ eOI" separale 1'01111,1"'11111". If lI"t lil,'d 1'1i"1" III 1111' Ii.".. ¡lib; SlIllImal'Y ("/'I'lInl is slIl'llIiIt..<I,I·""i¡:;1 of 1111 c'lIn('IIIIYII\'ldlullll' Itl¡:(tj 1,lrillerH, g,·olo¡:ci,,'''. ¡<aUlI,le 1111(1 ccore 1IIIIIIyslR, IIIl tYIIQS eledrll', ole.), Corma- I¡"II allll P/O·";·'III'I' 1..,,1". UIIII di...·di,,"al SlIl"\"eys, "twIII,1 he IIUudwII hereto, tlJ till' (,xtl'lIl n"IIIII'I·.1 IIy ul'\llIellhll, F.'d"l'ul 111111/01' Stale IUWR 111111 regullltlulIs. All 1111111'111111'1113 ",10"11101 10.. I ¡slt,oI oil his r"I'III, 1'.... it I'm ;¡;.. . It..m 4; If II......· II...· "" IIPI'¡¡I'I.Io ¡· ~lal4' 1"l'(luln"IIII·lIls. 10CUtiollR Oil Fc(lerlll or 1111111111 lallll shollhl Ioe .lesC'ril,Ctl III 1I("'IInlllll"c with 1·'L'<lerll.l n~juirclllcnI8. COllsult 10('ul ~llIlc or 1··..'I<'rlll 01li1'1' COl' ""I'I'IIi" Iltst I"IlI'liolls. Ihlll 18: IlIdj"1I11' IIhkh (, ¡·\' tllllll is 11"..,111" ("I·f4'1'I,nl'c (where lIot ollH,rwlRt, shllwlI) fill' dl'l'lh lIIl'a"ur('lIlcIII..' gl\'l'1I 1II0lher flJlIIC('S Oil this Co I' III 111111 III IIIIY "UIIC'hlll('lIls. Items 22 and 24: If Ihi:; \\'1'11 is "1111I,,1«"11'11 Cor 8"pllrall' JII'wluetiou frllm IIIOW Ihall Olll~ IIIII'nul ZOIl(~ (lIIulliJlllt COIIII'!l'tioll), so slllle IlIlt,"m ~:l, IIml IlIltelll 2,' show tI (' l'rolllldHg illl,·rllll. "I" illll·I"\,III,... top(s), I>ollolllls) IIlItl lIallll'(s) (It IIIIY) e"r ollly Ihe illlernll n·llortel.111I Itelll 33. Sulowlt II ftI.'plll"llle rltport (\llIge) UII thl" fO("lu, IIcl('IJllllldy 111\'1I111¡,·d. r",· ";1<'1, alldilj..1I1I1 1IIII'I"\"ul 10 II.. "('llIlralely 11("IlIlul'cll, RhllWill~ Ih,' 11.«111111011111 ,111111 JlI~l"lIlIeul to SlIl'h 11I ¡·rvlIl. It",m 2'1: ""' /(·I.,~ ('1'011'11''': AllndH',1 };lIl'pl4'IIII'lIlal ("I"'ol'ds for this w('1I "hllul.1 show Ihe Ilellllh of IIIIY 11I111111,1.. slll¡:ce ('('IIII'HUllg IIIIIl Uw IOl'lIlIolI ot II (~ ccwcllting tool. 1t"1II ]): S¡dllllit. II };('I'arale I'"m llclioll 1'''1'01"1 UII IIlIs form for elld. IlIlcl"\"lIl to he sCl'arllll'iy I'rollll..ell. (Hee 11I"lrlldlou for Ih\lll8 22 111111 ~,t ubove.) :17, SI'~BI;\It\' OF 1·"ItOI:S ZONI';S; Sllll\~ .\1.1. IMI"II'I1,,,NT ZH:q;~ "F t'(llto81'J'Y ANn (~O~'f";NTfI TI":U"~O"'; conÞ:o INTKU\'AI.8; 4t\O ALl. nJUI.I.-IiTIo:M TIGHt'S, INCt.UUINfJ 11t; 'l'JI IN1'.,111\',\1. TEST.:)), ('!tUltluN t"Nt:U, 'I'U'''' TOOL HI').:N. ji'I.UWI:-.It; ANI) Rltll'r-IN I'IU:Sü(JIU:ü ANIt uto:t'u\'..aU":1i ~ W .. -- _ _ _ ,,- _ . -- --- u ____ ~_ ..______ __._ UJ:Ht..'UII''-lnN. ('UNT':N'ftJ. ETC. --'-- ..--- '----.. --. .-._------_._----~-- -~------_.,--------- SEE ATTACHED FOR SIJMMARY OF C(ÆES AND DSTs ----------~-----_.- u.s. GOvIRHM(HI PRIHTlNG OfrJŒ . 1116) 068'636 :Ik. G}I~OI.o(HC MAIlKEIIS TOI' NAMa ) "A8. "F.f'T1t Tau. .,,,aT, """Tn Torok Sh Surface Straight Hole Gr/Pebble Sh 2919' Kingak Sh 33701 U. Barrow Sd 3685' L. Barrow Sd 3800' Sag River SS 38851 Argillite 4020' 811-233 Well Completion Report National Petroleum Reserve in Alaska West Dease Test Well No. 1 CORE NO. 1 2 4 I-' +:-- 10 FORMATION Torok Torok 3 Torok "Pebble Shale" 5 Upper Barrow sand 6 Upper Barrow sand 7 Barrow sand 8 Sag River 9 Sag River Argillite INTERVAL 600-630' (Ree 27') 1099-1129' (Ree 14') 1900-1930' (Ree 30') 2945-2975' (Ree 58') 3700-3730' (Ree 30') 3730-3790' (Ree 58') 3790-3850' (Rec 60') 3912-3973' (Rec 57') 3973-4033' (Rec 30') 4150-4160' (Ree 1. 5' ) SUMMARY OF CORES CORE DESCRIPTION Claystone: soft - gummy. with siltstone lamination. No indication of hydrocarbons. Claystone: soft - gummy. micaceous, silty in part. No indication of hydrocarbons. Shale: with lignitie inclusions. silty. grading to sandy siltstone. No indication of porosity or hydrocarbons. Shale: very dark gray, silty. organic. abundant biotite, pyritic. No indication of hydrocarbons. Sandstone: very fine - fine grained. silty and argillaceous. with siderite and galueonite. measured porosity 6-4%. fair oil show. calculated water saturation 100%. See DST No. 1 test results. Sandstone: with interbedded Siltstone: clay filled. very poor porosity, nil permeability. generally poor oil show, calculated water saturation 100%. Predominantly Siltstone with interbedded sandstone and shale. very, poor porosities in sandstone. with poor oil shows. Analysis indi- cates low permeability and high water saturation. ( Sandstone, Siltstone and Shale: sand~tone exhibits very poor - nil porosity with generally poor spotty oil shows. Analysis indicates very low permeability and very high water saturation. Recovered core consisted of Sandstone and Siltstone with minor conglomerate. very poor porosity, nil - very poor permeability and very high water saturation. Argillite: black with quartz veins and near vertical dip. Well Completion Report National Petroleum Reserve in Alaska Wêst Dease Test Well No. 1 TEST NO. FORHATION INTERVAL 1 3700-3730' Upper Barrow sand ..... V1 SUMMARY OF DRILL STEM TESTS TEST DESCRIPTION Open Hole DST: Cushion 500' glycol, 1/4" surfaee choke. IHP: 2068 psi. 1st FP (29 min): Opened with inullediate weak blow air continuing throughout period. 1st FP pressure: 277-298 psi; shut in well for 60 minutes; ISIP: 1374 psi. 2nd FP (237 min): Opened tool Jith weak blow increasing to fair blow, then decreasing to very weak blow in 2 hours-20 minutes. increasing slightly to weak blow in 3 hours, and continuing through- out remainder of test. No gas or fluid to surface. Second FP pressure: 324-375 psi; shut in well for 484 minutes; FSIP: 1602 psi; FHP: 2071 psi. Recovered 0.69 bbls rat hole mud with small trace of 011. -- '~ ~'''. :~. ':.~-.~'~.'~. ~...; ........ ... .:.~.....: .";'; :.'..~..."'... ~ Computed location based on data from Barr Automated Surveys, Inc. to Husky Oil NPR Operations, Inc. dated Aug. 11, 1979, a copy of which is on file with Tectonics, Inc., Anchorage, AK. CERTIFICATE ÖF SURVEYOR WEST DEASE 1- 80 LAT: = 71° 09' 32.65" LONG. = 155°37'45.19" Y = 6,276,319.45 X = 307,294.09 ZO~E 5 I hereby certify that I am properly registered and licensed to practice land s~rveying in the State of Alaska and that this plat represents a location survey made by me or under my super- vision, and that all dimensions and other details are correct. o " I::.. 1/2 1 -, SCAl.E IN MIL.£S 2 -~"'''''''- _--OF A l.. ="', : ~~............. 4~~'L ~ ~~e·" *....;~\ " c., ." '. .. f* {49~\:1 - ~."~ ."- . ~ ...,,~ ~ . ".,ø-.. 'Ir- 'z ....,..-... :!III: '. ~ '\ Ja- a. Røberta .: t . 'I~ ~ e.. Wo. 3:26G-S .,'~# ~ .. ~ 00 .r C '4I \" 1'('"" ;:-_._.....\....~ _ .'" 1lOFESSIOtt"\. .._- '''''~'' ,AS STAKED WEST DEASE TEST WELL No. I LOCATED IN NE 1/4 PROTRACTED SEC.21(r2lN. R. 4~ UMIAT MERIDIAN, AI<. SURVEYED FOR HUSKY OIL N. R R. OPERATIO NS, INC. q> T ;o~Bl ?22~ ~ ~C:ORA!E~~~ 16 ~ - ~ "-/ ~ - 7701 122' FLARE PIT\ · 'i' IA.. A Þ: :: ¡ .. . ,. -:-' /'\. 248' ., -, 300' . A . ~f~ - .. 10 / ~ ø---=- !'-- WELL -t 27.S' L.OCATION ] I - . 0 0 .. ,.. .. . CAMP Sr:rE B .....0 10 CIa -,.. CD -10 B (I) .. . CIa .. .. RESERVE PIT / "- ~ DRIL.L PAD' PLAN VIEW :2' ORIGINAL GRD~ 2. Li 1i\1>=1l1~ 1 1 ~I" )~'F-il( 111\=t~ FLARE PIT SECTION A-A ~ 2 1 IJ.: .. 4( ~ .2 III~ ~~~1 IL RESERV~PIT J I 27.SI~ WE1.l. I" : r:t 21 2 ~~~;r'+"-" :~ '>\"'_~"i '-'~¡¡;i~~/Ill \n h _ In- ORIGINAL GRD SECTION 8-8 -- - WEST DEASE -DRILL PAD 17 ~ DATE AND FOOTAGE DRILLED AS OF 6: 00 A. M . 2/18/80 2/19/80 2/20/80 141 ' 2/21/80 53' 2/22/80 0' 2/23/80 305' 2/24/80 . 450' 2/25/80 350' 2/26/80 457' ""-" OPERATIONS HISTORY ACTIVITY Set 20" conductor at 1 01' and cemented with 175 sacks Permafrost cement. Welded conductor box; installed flow line. Picked up kelly. Total Depth: 101'; Mud Weight: 8.6; Viscosity: 55. Completed rigging up. Spudded well February 19, 1980, at 6: 00 a. m. TO: 242'; MW: 9.5; Vis: pulled out of hole. Installed Ran in hole; drilled ahead. 57. Drilled to 190'; th ree 14/32" jets. TO: 295'; MW:' 9.7; Vis: 51. Drilled to 295'; circulated and surveyed. Made wiper trip; circulated. Pulled out of hole. Ran seven joints of 13-3/8", S-95, 72# casing to 288'. Cemented with 700 sacks Permafrost cement at 14.9 ppg; had returns at 14.5 ppg. P receded cement with 20 ba rrel s of water. Cement in place 2/20/80 at 11:45 p.m. Waited on cement. TO: 295'; MW: 9.2; Vis: 35. Waited on cement; mix ed mud. Cut off 13 - 3/ 8" ca sin g and we I d ed 0 n 13-3/8" head; tested head to 750 psi. Began nippling up blowout preventer. TO: 600'; MW: 9.5; Vis: 44. Finished nippling up blowout preventer. Ran in hole; tested Hydril to 250 psi. Drilled shoe and formation to 600'; ci rculated and surveyed. Pulled out of hole for core barrel. Picked up core barrel and ran in hole. TO: 1050'; 600' to 630'. core. Ran in ahead. MW: 9.6; Vis: 40. Cut Core No.1, Pulled out of hole; received 27 feet of hole and reamed core hole. Drilled TO: 1400'; MW: 9.6; Vis: 40. Drilled to 1099'; pulled out of hole for core barrel. Cut Core No.2, 1099' to 1129'. Pulled out of hole; recovered 14 feet of core. Ran in hole; reamed core hole. Drilled ahead. TO: 1857' ; MW: 9 . 8; Vi s : 43 . Dr ill ed to 1506'; surveyed. Drilled to 1571'; surveyed. Drilled ahead. 18 2/27/80 158' TO: 2015'; MW: 9.9; Vis: 42. Drilled to 1900'; surveýed. Pulled out of hole. Ran in hole with core barrel. Cut Core No.3, 1900' to 1930'. Pulled out of hole; received 30 feet of core. Reamed core hole. Drilled to 2015'. 2/28/80 423' TO: 2438' ; MW: 10. 2; Vi s : 40. 2351'; surveyed. Drilled ahead. D ri lied to 2/29/80 287' 3/1/80 201 ' TO: 2725'; MW: 10.1; Vis: 40. Circulated while repairing gas detector. Drilled ahead. TO: 2926' ; MW: 1 0 . 2; Vi s : 43 . Dr i II ed to 2753'; circulated samples. Drilled to 2832'; circulated samples. Drilled to 2926'; surveyed. Pulled out of hole; tight fou r stands off bottom. 3/2/80 44' TO: 2970'; MW: 10.4; Vis: 54. Tripped for new bit. Washed and reamed from 2500' to 2926'. Conditioned mud. Drilled to 2945'; circulated samples. Pulled out of hole. Picked up core barrel and began cori ng. 3/3/80 10' TO: 2980'; MW: 10.5; Vis: 55. FinIshed cutting Core No.4, 2945' to 2975'. Pulled out of hole; laid down core and core barrel. Received 30 feet of core. Ran in hole- and reamed core hole. Drilled to 2980';' conditioned hole. Pulled out of hole. Rigged up logging unit. Ran OLL/MSFL to 2450'; -hit bridge. Ran in hole with bit; circulated and conditioned hole. Pulled out of hole for logs. 3/4/80 0' TO: 2980'; MW: 10.5; Vis: 65. Rigged up logging unit; ran DLL/MSFL; BHCS/GR/TTI, FDC/CNL/GR/CAL, and HDT-Oipmeter. Began sidewall cores. 3/5/80 0' TO: 2980'; MW: 20.5; Vis: 57. Shot and recovered 16 sidewall cores. Ran in hole; circulated and conditioned hole for casing. Pulled out of hole; ran 70 joints of 9-5/8" casing; shoe at 2970'. Ran in hole; stabbed in and circulated. Mixed and pumped 1 ,600 sacks Permafrost cement. Cement in place 3/5/80 at 5:30 a.m. Waited on cement. 3/6/80 0' TD: 2980'; MW: 8.9; cement; cleaned mud pits Prepared to land casing. casing. Vis: 33. Waited on and mixed new mud. Began cutting off 9-5/8" 19 3/7/80 0' - 3/8/80 328' 3/9/80 181 ' 3/10/80 155' 3/11/80 86' 3/12/80 0' 3/13/80 0' - '- ,-/ TD: 2980'; MW: 9.9; Vis: 34. Finished cutting 9-5/8" casing; welded on head and pressure tested to 1,000 psi. Set in and nippled up blowout preventer and tested. Installed wear bushing. TD: 3308'; MW: 10.1; Vis: 45. Strapped in with bottom hole assembly. Drilled float collar at 2926'; drilled cement to 2945'. Pressure tested 9-5/8" casing to 1,500 psi. Drilled shoe at 2970'; drilled formation to 2990'. Tested formation to a 0.62 psi equivalent, Drilled ahead. TD: 3489'; MW: 10.2; Vis: 50. Drilled to 3346'. Pulled out of hole; tight. Ran in hole; washed and reamed through bridges from 2980' to 3180'. Drilled a h ea d . TD: 3644'; MW: 10.2; Vis: 54. 3582'; surveyed. Pulled out of hole. reamed from 3522' to 3582'. Drilled ahead. Drilled to Ran in hole; TD: 3730'; MW: 10.2; Vis: 48. Drilled to 3700' . Ci rcu lated samples. Short tri pped; ci rcu lated; surveyed. Pulled out of hole. Ran in hole with core barrel; cut Core No.5, 3700' to 3732'. Pulled out of hole. TD: 3730'; MW: 10.2; Vis: 48. Laid down core and core barrel; recovered 30 feet of core. Ran in hole; reamed core hole. Circulated and conditioned mud.-- Waited on test tools. Pulled out of hole. Made up tools for Drill Stem Test No.1; ran in hole. Ran 500-foot glycol cushion. Prepared to test surface lines. TD: 3730'; MW: 10.3; Vis: 45. Set packer at 3697' . Opened test tool at 7: 10 a. m. ; wea k blow; closed at 7:40 a.m. Opened at 8:40 a.m.; weak blow; closed at 12:40 p.m. Dropped bar at 5:00 p.m. Circulated out test. Recovered 0.69 barrels rat hole fluid with less than 1% oil. Pulled packer at 8:40 p.m.; no fluid loss. Pulled out of hole to shoe; circulated. Pulled out of hole; laid down drill stem test tools. Pressures recorded during test at 3722' as follows: Initial hydrostatic pressure: 2,068 psi. Fi rst flow period BH FP: 277 to 298 psi. Initial shut-in pressure: 1,374 psi. Final flow period BHFP: 324 to 375 psi. Final shut-in pressure: 1,602 psi. Final hydrostatic pressure: 2,071 psi. Ran in hole with bottom hole assembly. 20 3/14/80 39' TO: 3769'; MW: 10.2; Vis: 42. Reamed 3670' to 3730'. Circulated and conditioned mud. Pulled out of hole; ran in hole with core barrel. Began coring. 3/15/80 21' TO: 3790'; MW: 10.3; Vis: 44. Cut Core No.6, 3732' to 3790'. Pulled 30 feet off bottom. Ci rculated and rotated; worked on No. 2 draw works engine. 3/16/80 0' TO: 3790'; MW: 10.4; Vis: 45. Waited on weather for parts delivery. Received parts 3/15/80 at 11 :00 p.m. Began repairing motor. 3/17/80 0' TO: 3790'; MW: 10.4; Vis: 43. Completed repairs to draw works motor. Pulled out of hole; recovered 58 feet of core. 3/18/80 9' TO: 3799; MW: 10.3; Vis: 48. Tested blowout preventer equipment. Ran in hole; reamed core hole. Ci rculated and conditioned mud. Pulled out of hole. Ran in hole with core barrel and began cori ng. 3/19/80 113' TO: 391 2 t ; MW: 1 0 . 4; Vi s : 45 . Fin ish ed cutti ng Core No.7, 3790' to 3850'. Pu lied out of hole; recovered 60 feet of core. Ran in hole; reamed core hole. Drilled to 3912'; circulated samples. 3/20/80 60' TO: 3972'; MW: 10.2; Vis: 50. Circulated; pu lied out of hole. Picked up core ba rrel; ran In hole. Cut Core No.8, 3912' to 3973'. Lost circulation. Mixed lost ci rculation material pill and pumped. Lost 150 barrels mud. Continued coring to 3973'. Pulled out of hole with 57 feet of core. Sta rted inhale with core ba rrel. 3/21/80 98' TO: 4070'; MW: 10.2; Vis: 42. Ran in hole with core barrel; cut Core No.9, 3973' to 4033'. Pulled out of hole; recovered 30 feet of core. Made up bottom hole assembly; ran in hole and washed to bottom. Drilled ahead. 3/22/80 84' TO: 4154'; MW: 10; Vis: 41. Drilled to 4150'; circulated samples. Pulled out of hole. Ran in hole with core barrel; cut Core No. 10, 4150' to 4160'. 3/23/80 16' TO: 4170'; MW: 10.2; Vis: 51. Pulled out of hole with core; recovered 1.5 feet of core. Ran in hole; washed 10 feet to bottom. Circulated to log. Pulled out of hole, steel-line measured. Rigged up logging unit and ran in hole; hit bridge at 3375'. Pu lied out of hole. 21 '~/ - 3/24/80 0' TO: 4170'; MW: 10; Vis: 49. Conditioned hole. Ran Temperature Survey, GR/SP/CAL/DLL, GR/CAL/CNL/FDC, GR/BHC, CAL/MLL/ML, and HOT-Dipmeter. Began running Velocity Survey. 3/25/80 0' TO: 4170'; MW: 10; Vis: 51. Completed Velocity Survey. Shot 24 sidewall cores; recovered 24. Ran Temperature Survey. Pulled out of hole with logging unit. Ràn in hole; circulated a~d conditioned mud. Pulled out of hole; laid down drill collars. Ran in hole with open-ended drill pipe to 4039'. Cement compressor broke down; waited on replacement. ~ - 3/26/80 TO: 4170'; PBTO: 2700'. Set Plug No.1, 4038' to 3640', with 175 sacks Permafrost cement. Set Plug No. 2, 3413' to 3313', with 50 sacks Permafrost cement. Set Plug No.3, 3069' to 2859', with 75 sacks Permafrost cement. Set 9-5/8" retai ner at 2816'. Set PI ug No.4, 2816' to 2700', with 50 sacks Permafrost cement. Reversed out excess cement at 2700' . Cleaned pits. Reversed mud to water and water to cfesel. TO: 4170'; PBTD: 2700'. Laid down drill pipe; nippled down blowout preventer stack. I nstalled dry ~ hole marker. Released rig March 26, 1980, at 6:00 p.m. Began rigging down:. 3/27/80 22 .... .~ ....'-' ~ - DRILLING TIME ANALYSIS WEST DEASE TEST WELL NO. BRINKERHOFF SIGNAL, INC., RIG 31 Spud 2/19/80; Rig released 3/26/80 Total Depth: 4, 170 Feet 23 ~ - I ( DRILLING TIME ANALYSIS (HOURS) - HUSKY NPR OPERATIONS, INC. WEST DEASE TEST WEll NO. 1 Page 1 of 4 0- Operations 0 0 Comments ::J ?- m at z ~ I- ::: z z 0- 6:00 a.m. 0 w 3 z 0 ~ W ::J 0 >- 0 ~ z w Q « 0- UJ w e> n: 0 U ........ :t: ::t:: w > t- U 0- m u u U ::t:: ........ ( n: e> n: z « ~ ::J 0- n: n: ........ z e> ::> 0- ~ e> 0 UJ e> « UJ 0 I- a. z (/) « w z e> UJ en C> u z e> m N 3: « n: ::> -1 :;E n: z u -I Z W ~ LU :E e> I- z l- e> w w -I a. U 0- :t: l- e> « > e> e> n: e> V> 0 0- U) « (/) U) n: I- ::> ::> n: 0 J: « n: UJ n: UJ 0 « w :t: 0 0 U) ...J 0- I- 0 n: Q n: t- o n: n: u -I U 3': z t- U -I U. U Q 0- U) Q 3: 0 1980 2-13 24 ~iQginq Up ~egan Rigging Up 2-14 24 ~igging Up N .¡::... 2-15 24 ~iqging Up 2-1Q 24 ~iqgin9 Up 2-17 24 1i9910g Up Set 20" at 101' 2-18 24 ~i9g1ng Up 2-19 16 1~ ~ 6 lri 11 109 Spuddpd Wp.ll at 6;00 a, m. 2-?O na 3~ ~ ~ 2 _ 4 )ri 11 i ng ?-?1 k ?3~ -: 1 P.iI n i og Muff Pit c; 5pt 11 1/R" lit ?RR' ( ;¡ 2-22 6!¡¡ 11~ 5!.í ~i pp 11 ng Up 2-23 6 k 8~ k 1 4 3~Picking Up Core Barrel Core No. 1 : 600' - 630' 2 2 2-24 12~ k 4 k 1 3~ 2 Urilllng Core No. 2: 1099' - 1129' 2 2 2-25 22 1 k ~ Dri 11 i ng Core No. 3: 1900' - 1930' 2 2-26 8~ d 7 & 4~ la Drill i ng 't 2-27 21J¡ 1 k 1 DrJ 11 i n9 2 DRI LUNG TIME ANALYSIS (HOURS) - HUSKY NPR OPERATIONS, INC. WEST DEASE TEST WELL NO. 1 Page 2 of 4 0- Operations Comments 0 0 :J t- m at Z ~ t- ~ z Z Q.. 6:00 a.m. 0 w ~ Z 0 :E w ::> 0 >- Z w 0 « :E 0'" w 0 w l.? 0:: 0 U ........ J: ~ w > t- U 0- m u u u ~ ........ 0:: l.? 0:: Z « oð ::> 0- ex: ex: ........ z l.? :J Q.. oð C> 0 w C> « w 0 t- el. Z V') « UJ z l.? UJ m C> u z C> m N 3: « ex: :::> ...J :E 0:: Z U ...J Z w :E UJ ...J :E 0- U C> Q.. t- z t- J: l.? UJ UJ t- C> ~ « ~ > l.? C> 0:: C> IJ) 0 0- IJ) « IJ) IJ) ex: t- ::> ::J ex: 0 :I: « w w 0 « UJ :I: 0 0 IJ) ...J 0- t- o 0:: 0 0:: t- o ex: 0:: u ....J U 3: z t- U ....J U. U 0 Q.. IJ) 0 :: 0 2-28 22 2 :ircu1ating 2-29 22~ Id Jr1 11 i ng N V1 3-1 4~ 14~ ~ 2a 2~ fripping 3-2 3 3~ 6J 2 2a 7~ l~ :ori ng :ore No.4: 2945' - 2975' 4 4 {an ~chlumberger wlreline 3-3 4J 2~ 17 JOH to Run Logs _ogs 4 3-4 ~ 4~ 2 8~ 7~ _ogging 3-5 2 2 1~ 18!:! ~a it i ng on Cemeflt 3-6 5~ 15~ 3 ~ippling Up 3-7 13 3 ~ 6 l~ resting Hydril 3-8 17~ 5 P )rill i ng 4 3-9 19 J~ !,: )rilling 2 3-10 12 a. 6J !,: 3 1 Jrill i ng 1.1 2 3-11 !,: 7~ !,: 9~ 3a 2!2 JOH with Core :0 re No.5: 3700' - 3732' 2 2 3-12 2~ 5~ 16~ Jrill Stem Testing DST No. t 3-13 3 8~ 6~ 23 3~ 2 ~orkinQ on Hvdromatic Ii Ii I i ( ( DRILLING TIME ANALYSIS (HOURS) - HUSKY NPR OPERATIONS, INC. WEST DEASE TEST WEll NO. 1 Page 3 of 4 0- Operations Comments Q 0 ::::> t- m at z :E t- ::: z z 0- 6:00 a.m. 0 UJ ~ Z 0 :f UJ ::::> 0 >- 0 :£ UJ z UJ 0 « 0 C> ~ 0 U ....... :r: ~ w UJ > t- U 0- m u u U ::.:: ....... ~ e> D:: z « ~ ::::> 0- ~ 0:: (" ....... z C> ::::> 0- ~ e> 0 w e> ct w 0 t- a.. ::::¡ Z U) « w z e> w m C) u z e> m N ~ « ~ ::::> :E 0:: Z U ..J 'z Z w :E w ..J :iE 0- U C> t- t- e> w w t- e::( > C) U) 0- ct :r: 0:: t- :r: C> ~ e> C> D:: 0 ~ U) U) U) ::J ::J ~ 0 « w ~ w 0 e::( w :r: 0 0 U) ..J 0 t- o 0:: 0 0:: t- o D:: 0:: U ..J U 3= z t- u ..J U. U 0 0- lI) 0 ~ 0 3-14 12 k 1l~ Cori nq Core No.6: 3732' - 3790' 2 3-15 24 Working on"Drawworks N 0\ 3-16 24 Working on Drawworks 3-17 1O!¡¡ !¡¡ 3 3~ 3 4 Removing Core from BarPe1 3-18 7 1 14 2 Co rl ng Core No. 7: 3790' - 3850' 3-19 4 6 2 8 4 Circulating Core No. 8: 3912' - 3973' Going ~nto Hole w/core 3-20 k 9~ 14 Barnel Core No. 9: 3~73' - 4033' 2 '3-21 20~ k 2 1 Drill ing 2 3-22 3!-,¡ 1~ 10 2 ~ 5'" 1\ Corinq Core No. 10: 4150' - 4160' ( Ran Schlumberger Wireline 3-23 k 4 2 17~ loqqinq loqs .. 3-24 9 3 12 loqqinq 3-25 24 Pluqqinq Set Pluqs 1. 2. 3. & 4 3-26 9~ () 6 2!' L~vinq Down Drill Pipe Rele&sed Rig at 6:00 p,m. 3-27 ?4 Riqginq Down 3-28 24 Rigging Down DRILLING TIME ANALYSIS (HOURS) - HUSKY NPR OPERATIONS, INC. WEST nF~~F TFST WFLI NO. 1 Page 4 of 4 0- Operations Comments Q 0 :J .- m at z :E .- 6:00 a.m. 3 z Z 0- 0 W ~ Z 0 :E 0 w :J 0 >- z w 0 4: :E 0' w UJ UJ <..? > IX 0 U ........ :r: u ~ u ~ ': I- U 0- m u IX 4: ~ 0- a:: œ IX <..? <..? z <..? :J 0 4: w .- ........ z Z :J 0- ~ Z <..? m w U <..? <..? ro N 0 4: Q.. lI) 4: w w <..? z ~ a:: -1 :E œ z u z UJ :E w ::> 2 <..? -1 .- Z .- <..? UJ W ..J a. U 0- « :x: :t: .- <..? 4: ~ > <..? <..? œ <..? (/) 0 0- U) lI) (/) œ .- :J :J œ 0 « œ uJ w 0 4: w :r: 0 0 (/) .J 0' .- 0 œ 0 IX .- 0 IX œ u .J U 3 z .- U .J u.. U a 0- (/) a ~ 0 3-29 24 Rigging Down 3-30 24 Rigging Down N -....J 3-31 24 Rigging Down Completed Rigging Down - ua 71a -- 83!¡¡ 30 -0- 40a 2 73!2 7~ 58!¡¡ 47~ 12 -0- TOTAL HOURS 245~ 152~ -0- 55!;¡ 13 33 -0- -0- 16~ -0- -0- "". - - o i &X) I I 1000- ; ; I i I I : i , I I ~ I!IOC> I ; I I I : "-I ~ 2000 ~!J I ~ ~ , , i 2!5OC). i I 3000 I I I I - 4S00 - - I I ! '~ 20 Drilling Ti",. in Dt1p 30 10 I I ¡ 5~~~6,oo ~M.¡, ~1:.è~UA~Y ! ¡ - _: I' ¡ ¡Ii I ¡ :! I i 14 ~. ~1~6. : i I I ! I I I ~ ~-¡,.,~: ~: ~~~. "" II I , , i , i ! : I I I' : I ! I I Core No~., 11',: ! : : : I , ... i , I" 1 I: i ;iJ ' i ( :! i \ I ,\ I I \ I : ¡ i I I , I i I I , : I ì : I I 630~ : ! : I I I I I 600' , I i 'I I I : : : ~ I ¡ , ! i I '2. I i I ¡ ¡ I ! ¡¡, , I I I ¡ I !! I ~\I I I I I : ! 1\ 'I I i I ! \ I : I ; I ¡ 1\ I I I I ! '\: I: ~ : : : ! } I : , ,::.1 I: I I' : I I I I I No.4, 2'45' - 2975' j I I I I I -oj~ ~Ut. Q' C£MtNT '0 '/,8~ ~;'¡NC: I : I Ii: ¡Ii Ii: 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, :: : ¡Ii I:: Ii; I I I I I I Iii '!! I I!, I i 3SQO' ' ! :: I ¡ AC ~J~,: -.:...' ~ .:......~~..)·.eu::: i ~ I I' i ¡ : I ¡!:: I' ¡ I " ~U I ¡ ¡:: 'I; i I I! I I I I I I I I: ¡I; I , ' ! I I I 1'1 '\ ¡¡I I I I I I I I : I I' ¡ I; I I, I I I "', 3'7· 2' \J I I I , I I ! I I '" I I ! i ! I ; , ç~fLliO,_..~..L3700_r-..3_~, :':.pI::ï!.I¡.!"Ci.I.~ UU:':~{~(l·: I I I II Co~e .~o.--º-J7;i4 79-0t7903Š-5Q' ... ~:S"WCl':" n.páir in.t. : i , -r: Core No.7, 3 - : >{ I I " , , " " I , ! , ~ ConNo. 8. 3912' - 3973' "-. I I I , :: ~ í I, r' 4000': ' : I' <:017.el ,N~i I 19,., ~91713,'!. 7'14Io,3?~ ~I' , , ; I! ' , I , '.'.' , :", i :" ',. , ~.,. I I ! I 'i! , I I : ,; ; ,; ! ¡I: I ; I Ii; I I ;; i ¡ ¡" , : "l " I,' , : I I! Ii, Core No ~ ,1,09, 4 ~5Q.' 4l6~' ¡ Ii :l.p( : ~~ fIWG"! , ¡l'a~~~ON_ ' , , , i. ' , i. i I I I ' I ! I' '.' ',. I , ' I ':' I !!; ì RP.,I F AqJõn i ~IG,. 61()C!) P..!M. ~ ARt!H 126~ 1980 I , I ,i I' ,!:, I ¡ , I i I " I! I ¡ ¡ ¡ : I I ~ Ii! , I ! i I ¡ I ! ! '! '¡: ::: WEST DEASE TEST WELL No. 1 I I I !; 2464) FNL and 2295' FEL, See. 21,T2IN, RI4W, U.M. ! ,I I ¡ HUSKY 0 t L N P R Operations Inc. NATIONAL PETROLEUM R£SERVE in ALASKA DRILLING TIME CURVE I I ! ; , " I", Core No. I I I ! ¡ i Core I No .. ! ' I I I I I ¡ í!, I L I 1 I! - 1129' ,! !! I í : ¡ I: ':, Ii: I' ! I : i : I I ,II i ! i !!! ¡ :, I I I I, ! I í !;.!! i ?1 1,9P?~ ~?10'1 i : i I I I , I I 1099', , I , , , I ; , : I ¡I! , , : I i I , I i I I : i ! I I I I I I ! I , I I I I ! i ,...., ~r~ \ ! '\ i : , ! I I' ! I I ! : ! 11:t~ ~9~U: i , ¡ , I , i I ! I I i·' I 28 I I , , I ! ' i I I i : i : , i I 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 ! 40 : I , I I I I , I I I ! I ! I , , I I ¡ ~ 50 ¡ ! , I . ¡ , I : ! I I ¡ I I i I i I I , I I ! I I j ! 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 I I I , j , ! I , I ; I ! i , I ¡ , ! I I I ! I I ¡ I I I I I I : I I ! j i , ¡ , ¡ I i , I , i J ! I i , ¡ I I ! , I I I' ! I I i ! ! ¡ I I , I , ! I ! : ; I I I , I ' , ¡ ~ ! ; I I ! I ! ¡ I ! j i ! ¡ ! , I I i I I I I PUIN111) If" U ~,A. --- DATE DE PHI ....EIGHT VISCOSITY Yp GELS ptl flLTRAlION ftLT"AH ANALYSIS ~ANr> RtTO~T CEC - / Soe API PV 10 >eel 5,"1' 0...1 IITHP (u~o Pf I . CI Co ~.~.J:. O,l Wa,., Mud. 1980 I... Ib gal :~_oF . _or: 10 ".... Mel., 0 API ~ _oF )2.,.J, MI I'pn. 1'1'"' .~; '1. ,; on./ml ~11L___11!L JL-º-2L. ._J!:L_. V.lVJ.L .JL.. 4.Q_. _____ :L !J . ~ .JQº-º___12.Q1'L_Z. 1~r..._2Æ!.~ ..211J1.._. __2JJL ....2.J. .-2L_ .J.L_ .12 1812A. _8.L5.. 28______ ~_. !l .!.1 ._.U2º ._..1-&Q l1!i.. ..1_.TL..9.1 ---=.-- 2/£L. _2º9__.___ ..,ÇlgªrgºJ>.J,t~L.__..__.__ __.. . .._ __.____ ._. .__. __._" ._____ __ _____ ._. .__._ Wai!_~d on cement 111.L:" ..2illL. .~ _J2....__ .._11._ -1. ._2J.l._._2..5.. 111.. ___L ..1..115.DODli2illlO.D..__L.íL. .98 -=--..Mixe1LCar.12 2/23 .. 600 9.5 44 lli.._.H _JdJl JL.3 JA._._._..1.. ...0 ..3 5.0000.28Q.o.o 11..4 ..5_ JL ..9í.--=- 2T24 :iÕ20 .. u ~~~~.:J.o.._ l!i,_5.lª-_ ..11..1 15.. .___._ 4_ ..J1,2 .~O_Qº .2.2.Q.o.o 1.L2, J_ _Q.. __~J --2_ 2/25 1380 _ ~ ..!!..O__ ._~º,__ 12 n!±L9._ JLJL l~. __._._ .9___ ....o.:~ ~?-ººº .1260Q 1'.r.. . L ..o_~J --=- - 2J.1L.. 1850--2...ß....!i.1- .Jf.- li _'d!1_.. JL.!t LL_.__. 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J!?~f~ ~,~.9.. _ ·12 21 12/20 9 9.2 4.0 .3 40000 22400 1/4 9 Tr 91 - N '\0 ( ( REMARKS AND TREATMENT _'I. TOTAL DEPTH 8AROID ENGIN[[ R DATE S T OC K POIIH CJ.S/8 inch .., 2970 h. SEC~TWP~RNG~ LOCA TION NPRA COMPANY Husky Oil NPR Operations. Inc. WELL West Dease Test Well No. 1 CONTRAClOR Brinkerhoff Signal» Inc. CASING PROGRAM; ~Inch... 101 h. 13-3/8 Inch 01 288 It. SlATE Alaska COUNTY North Slope Bo~ough DRILLING MUD RECORD AItCTIC DltILLING SEIlVICES I ( f DRILLING MUD RECORD AIIC1'IC nUILllNG SEltVICES COMPANY _ Husky Oil NPR Opera t i~_Inc. West Dease Test Well No. 1 SlA H Alaska North Slope Borough CASING PUOGRAM; 2~lneh 01 101 Ir , 13-3/8 288 - inch 01 Ir . HC 21 TWP~ RNG~ ~-5/8 inch 01 2,970 h. WELL COUNTY CONTRACTOR Brinkerhoff Signal, Inc. LOCA TION NPRA :. 1 OC ( POIIIT VATE HAROlD ENGINflR TOTAL DEPTH Ir. f.. I Ib/gol ,;0< A~~ . PV o~ 10 Hel S'lop 0...1 HH1P C,,~. PV to nlln Me.., 0 A f . _of j!nJ~ Pm /Mf (I Co ppm SANI' RlIOUI efe '. :,.,J,j, 001 Wù'" Mud. ~\ '. l1\e/m' REMAR (~ AND TREATMENT DA 11: Of P Tit wflGHT VISCOSITY Yp GftS pl1 fiLl HAT ION flllH~H AI~ALnIS 1980 ._JI~'i 4 UQ. 3/26 2750 ppm lQ!-O _ 5L 10.1 46 12 ._ ~ J 1Znº~.,º ~~4 12 1J ºI!~_ tL.Q 1Q, J ~_ ~º .~ J9QQO VªºQ. l/4 _2- Tr_~L -=--_ Plugging. J_. .41, J49()QQ n!±QQ .U'J lQ TL .211 -"="____ fluggi ng _ ___ ---... --_.~ - ---- -.---. -'- -- _. ---..--- ------- - -,-- -- ~---- --------- ~- .----.--- -~ -------- --- --.-- w o --- .-- ~ - -- --~. .~---- __u ___._.____ _._----- --~--- -_.----"- - ---. ---_.- -~- --.- --. .------- ~-- --- -.-,-- ------ .--- -,- --.- -~_._-_. --~_.~- ----.--.-.- ---- -- ----.-- --.-.- ----. ------ - - --- ------- ---.--.--.----.--. --~ - ,-- ---- .--- ---.- --- ----..-- -....-.- ---. - -- -- --- ---.-- '-- .--- -~ ----- ---- -- ---- --------- -~-- .- ------_.. '- --- "-- --- -- - -- --- -------- --- --- ---- -- -~ --- --.-- - -----,-- ~--- ---- -- '- - ..-- --~-- --- ------, - --- ---- ---.- ------ ---.-- ---. --~ ------------ - - ----- - ---- ---- -~ _n___ _._----,----~ ~ -'--'-- . --.---- - -.---.-- -.- -_._- --. ---- ------- ---- -- -- --- - -.- -.----- --- --- ------.- - --'-'--- - ---~ ~.._- "~----~ -------- ---- ..-- -. -..- - --- -.-- - - --- -' --_._--- --,--- ----- ----.-- ----- - --- -- '--'~---- .----.- --- - -- ---.-' --- -'- -- -- .- --"- ---.- .-....._- ---..---.-- ..-- -_.~- -_.~- --- ~ "---.-.. -'- --- --.-.-- -- - -"---..--..- -- - ------ ---.,-----.--- - -.- - ~------- --_.- --- ---- --- ..-- ------.----- -~-- ------ ----- '--- ------ ------.- ~--- ----.- .--'-- ---- ---- -.------ --- -------- ----~ ~_._-- ----.--.- .-- -----....- ---. -----.-. -- --- --. --.-- -.---.-------- --- - -. ---.-.-.--- --~-.- ----.- --- -~----- -----.--- -.,--.---- --- "-.- -------- -.--- -- ---- ~- -- '---------- '-- ~-_. -----.-- ----.-----.--- _.- --_._- --_.,-- .-- ----..- ---- -_.~ -----'-- ~-- --.--.--- ----~ --- ---------- - -- - -~_...~ ----,,-- ~.- .------ - -._---,..~--_..__. .-- ._~- '-- --~---,._- - ~-,-- .--- ---- - --'~----- --- -- ---- .--. .---.--- --~ - --- - '--_._.- ------- ---- --- --'- ---- -- ~- ---------..--~-..---- ,'.., to I ~ 'I I II ,/ ! -' « I I I BIT RECORD CüMrAN1 Cú"IRAeIUR COUNry ~ SIAIE Husky Oil NPR Operations Brinkerhoff Signal, Inc. North Slope Boroug Alaska LEASE WElL NO I SEC IIOWNSHIP RAIIGE I BLOCK flELII National Petroleum Reserve West Dease Test Well 21 21 North 14 West IDOL in Alaska ORItI No. 1 DRAW rUSHE R PIPE wORKS DAY 1001 MAKE Sill IYPE UNDER SURf ORIIU R JOINI POWIR HP EVENING DRilL 110 00 10 IENGIH PUMP MAKE MODEl SIROKE INI DAtE DRllIlR COllAR NO I MORNING DRill NO 00 10 lENGTH PUMP MAKf MOOll SIROKE I D DAtE ORIlU R COllAR NO ? 811 811 BIT BI1 SERIAL NO IE I SIlf OlPIH HOURS Ace WlIGHI ROTARY VERI PUMP rUMPS MUD DUll CODE REMARKS ( IIGl 'I/HR FORMAIION, DAH NO SI1E t.IIGR TYPE Of BIT our RUN HOURS 1000 iBS R P M DEV PRE SS No line' SPM WI VI' T B G CIRC flUID. HC 17~ HTC JSC3A PR713 14 14 14 __~L__ !94 29..7529.75 6.5 10 90 300 5~ 1569.752 2 2 I 2 12~ HTC _;lliCJA-AAtiZíL_ 11 11 11 60íL_305 8.5 38.25 35.8 15 120 1300 512 )209.544 1 1 I CHI 8~ ACC !:H St 15689 630 30 4 38.25 7.5 15 60 700 5~ 609.6.43 G\)OD RR2 12~ HTC )SC3JLAA870 _Rl1.11-l1mL-200 J2 50.25 41. 6 25 100 1400 5~ J-24 9.744 2 2 1: CHI 8~ ACC ~H St 15689 - - - 1130 30 3.5 50.25 8.5 15 60 800 5~ 60'9.844 GO OD W RR2 12~_It'rç_2SC3A M870 11 11 23.725-30 100 1500 5~ 1209.844 4 6 I-' 11 __1900__800 33.7589.0 I CHI 8~ AÇC EH St 15689 1~30 5.25 89.0 5. 7 15 60 800 5~ 609.844 GO 00 3 12~ HTC OSC3A KV657 2926 10 11 11 11 1026 67.5 156.5 15.2 30 100 1500 5~ 120 f 43 3 6 I 4 12~ S,!,C 294~__J2_~!_25 15815 5~ 10. SOS AK2634 11 11 11 8.4 30 100 ,1500 .20 2 54 2 1 I 158 10 CHI 8~ ACC EH St 15689 ----.- 2975 ~_~,5 15_~~__8íL 800 5~ 60 4 54 GOO D R!i._ 12~ STC SOS _AK26]4 11 11 11 2980 5____J5 152.5 6.6 30 100 1500 5~ 120 105 65 2 1 I 5 8~ HTC X3A WN836 ...lLJl 11 3316 366 18~. 85 1700 5~ 11010i 50 5 5 I 22.25____.L_IQ!!l 30 6 8~ STC SOT ~98~__~Ll! 11 358L~36 25 206rs 9.4 30 85 1700 5~ 110101 54 6 6 I ----1-__~_,!!TC_ XIG WD32Q___ 11 11 1 LìZ!l0 118 14.75 22.5 8 30 85 1700 5~ 110101 48 5 5 I ( 4. 7S 22~5 10. C~_~_~Çf~~-.-!~689__________ 37 3L __~-º-- 6.3 15 60 800 _ 5~ 60 2 48 GO 00 -ª-- 8~ See S44 CHI 8~ ACC EH St C!!L... 8~ ACC EH St RR8 8~ See S44 CH2 8~ ACC EH St 898705 15689 15689 898705 16799 11 11 11 CLEAN OUf RUN 3790 60 15 24~·S 4 15 3850 60 14 2552'5 4.2 15 _----.1912 62 4 25~'5 15.5 30 - - 3972 60 7. S 26~ 8 20 -----'----------27-7. ---- 4033 61 11 7S 5.5 20. 70 70 75 60 60 5~ 10. 800 100 3 44 GOO 0 800 5~ 10. 100 3 44 GOOD 1500 5~ 12010j 44 3 3 I DOO 5~ 90101 44 GO 00 S~ 10. _300 90 2 44 GOO D CH2 8~ ACC EH St 16799 SMlrtl REPfJESINTATIVE ___ ________,__-'-______ PHONE.______..._ .-.0_-__._...-- , ~.. Compliments of !~~~Iil po, BOXC19511 -lAVINE, CALIF 92713 smiTH TOOL DIVISION OF SMITH INTEANA TlONAl, INC ----'.---,-.._,_._-------_.~._-_._- BIT RECORD Hllskyl1ti_NPR Opp.r;:¡tions_.---Inc.~_ Rrinkprhoff s;gnal~ In". LEASE ""HI NU 3lC National Petroleum Reserve West Dease Test Well I 21 lOUt in -A-laska UHIlI No. 1 PUSHI R PIPl tOWNSHIP 21 North DRAW WORKS COUNty I SIAl( ~~~Eth Slope BC)rr8~ä~ Al<1s1c:IELP 14 West COMPANY CONIRA~IOH DAY DHIIII H IOUI IUINI MAKf SllE IYPE UNDER SURf POWER HI' MAKE MODH MAKE MOOH STROKE INT DAlE EVf NING DRill ER DRill COllAR -.---.õíffi-I---NiJ.- COLI AR NO 00 10 lENGTH PUMP NO 1 MORNING DRILL[ R 00 10 lENGTH PUMP NO 2 STROKE TO DATE 811 811 81T 81T Sl RIAL NO If I Sill OEPIH HOURS Ace WEtGHt HOIARV vERT PUMP PUMPS MUD DULL CODE NO SIl[ MFGR IVPl Of 81T 001 I HiE RUN HOURS fllHR 1000 L8S RPM DEV PRE SS No llntlf SPM WI VIS R~_8~ 298. 5.7 70 5~ See S44 ..J!98Z50...J.LJL1~150 __ill. 20.5._..15._ 35 1500 120 10 41 6 5 I CH2 8~ ACC EHR_~799 416Q___ 10 5.25 303.5 1.9 20 60 1300 5~ 80 10 42 GOOD -.2_8~___HTC __XDV --.!!H168 11 11 11 4170 10 3.25 30~5 3 35 60 1500 5~ 120 10 50 1 1 I RfMARKS FORMA liON OAII CIRC HUID. ElC W N ----1"- ---- ~~---- ----"- ----~,--- --------._-- ----- ._._------------~~-- ----.--- -~_._---- ----- ------~ -"-----~-_._----,-~ ---,_._-~- -~~._---- ------ SMITH REPHESI:NrATIVE ~------'---- PHONE -.. Compliments of ='III smiTH TOOL PO BOX C19S11 . lAVINE, CALIF 92713 DIVISION OF SMITH INTERNATIONAL, INC ----.., --~~. -----.- - _._-_..._..-..-.~ ------_..,--- ~ INTRODUCTION ~ .- After the 1976 drilling season, casing requirements were reviewed and design of casing strings standardized. Every effort was made to minimize weight and grade changes for simplicity, cost effectiveness, and to reduce chances of error during handling and· running operations. Casing sizes were selected to accommodate designs for wells from 2,000' to 20,000'. Steel grade selection was the controlling factor on design with low ha rd ness (.Rockwell C24- 28) steel bei ng selected for Arctic appl ication and possible H2S environment. Below is listed casing sizes and design criteria requi red by Husky: MINIMUM PRESSURE YIELD STRENGTH REQU I REMENT (PSI) (PSI) SIZE(l) WEIGHT MIN. MAX. COLLAPSE BURST CONNECTION 20" 133#/ft. 55,000 80,000 1 , 500 3,050 STC 13-3/8,,(2) 72#/ft. 95,000 110,000 3,450 5,350 BTC 9-5/8,,(3) 53. 5#/ft. 95,000 110,000 8,850 7, 900 BTC 9-3/4,,(3) 59.2#/ft. 95,000 11 0, 000 9,750 8,540 BTC 7" 38#/ft. 95,000 11 0 , 000 12,600 9,200 BTC (1 ) 00 tolerance to be within API requirements unless adjustment absolutely necessary to meet 10 requirements. Special drift to 12.25". Specia I d rift to 8.50" . ~ (2) (3) The following are additional requirements primarily to assure that the steel exhibits the metallurgical properties for Arctic applications and resistance to hydrogen embrittlement. 1. All pipe that is 13-3/8" 00 and smaller to be quenched and tempered. 2. Run Charpy "V" notch tests on two random samples per 50 tons per heat. Minimum acceptance of 15 ft.-lb.@-50oF. Furnish test reports with order. 3. Perform all testing normally required for API approved pipe. - 4. Furnish test reports for ladle analysis, quantitative analysis, and all check tests as per API requirements. In addition, the following handling requirements were made: 1 . Collars must be of same steel grade as pipe body. ~ 2. Apply an API modified thread compound on mill-installed collar before bucking on. 33 ~ 3. Inspect at mill using Tuboscope's Amalog IY or equivalent on 9-3/4" and smaller, and at least magnetic particle on 13-3/8" and 20". All pipe to have special and area inspection together with full length API drifting. (Note special d rifti ng requ i rements. ) 4. Apply Arctic grade grease on all connections before installing thread p rotecto rs. . 5. Install closed-end type thread protectors. ,Plastic plugs can be used· to secure wrench openings in protectors. 6. Buck up thread protectors with impact wrench. Both mill and third party inspection personnel should observe the installation of thread protectors. 7. Palletize or containerize the tubulars, if possible, prior to shipment from mill. Do not haul pipe like cordwood in gondola railroad cars. 8. All pipe to be Range 3. ' 9. No "Y" notching or metal stenciling on pipe body or collars. Casing for West Dease Test Well No. 1 was programmed. as follows: 20" conductor at ±100'; 13-3/8" deep conductor at ±300'; 9-5/8" casing at ±2850'. Actual casing run was 20" at 101'; 13-3/8" at 288'; and 9-5/8" at 2970'. The 9-5/8" annulus was left fuJl of diesel from the top of Plug No. 4 at 2700' to the surface. This was to allow U. S. Geological Survey personnel to take temperature readings in the wellbore in the future. 34 I CASING TAllY SUMMARY SHEET FIELD National Petroleum Reserve in AK__ LEASE & WEll NO. SUMMARY OF DEPTH CALCULATIONS West Dease Test Well No. 1 NO. Of JOINTS SUMMARY OF PAGE MEASUREMENTS .OO·S PAGE 1 10 PAGE 2 --- PAGE J PAGE .. --, PAGE 5 --..------- PAGE 6 ----- W Ln. PAGE 1 -- PAGE 8 ---- PAGE 9 TOTAL 10 414 NEIGIH GRADE TunEAD --_._------ -'-.-----_. --- --- -- ---- .-.----- -.---- ._----. fEET 414 51 ~.!~~L CASING ON RACKS _L LESS CASING OUT !JTS NOS. ~ TOT~~ H - 2. .~..~HOf LENGTH _.!.._ fLO~ T LENGTH 6 MISCELLANEOUS EQUIPMENT LENGTH -,-- . ~~L CASING AND EQUIPMENT fROM CEMENT HEAD 13.... .. Ii t 6. S LESS WELL DEPTH IKB REFERENCE. 9 "UP" ON LANDING JOINT --- 51 Weigh. Indicator belorl clmlntlng: : ah... .Iack-off: SUMMARY OF STRING AS RUN MANUFACTURER CONDITION NE ~'\I-USE D NO. OF JOI~TS LOCATION IN STRING FOOTAGE ..:!!~ ___l! N~. _·!INO. JTNO. THnu NO. TH~U NO. THRU NO. THRU NO. .!!}'40. .__ ______!I.NO. JT ,,",0. THRU NO. THRU NO. ,I"RU NO. -- _._,-- NO. OF JOINTS : Inche. .Iacked all DATE: Februl!U_!h_198º_ TAll V FOR 13 3'-~' CASING fOOTAGE -- ------ fEET .OO·S ( 10 ___~!L__ __ll__ 3 __12L.__.. _ 95___ ___2-2.3___ 56 1 __54__ 2 _. ,__ 00__ 297 __-19__ INTERVAL ( -----.----.--- ------------. --- - ---_._----.--~_._--_..- ----.--.-------.- '~ ~ ~ ~ PAGE --L- OF ---1-. FIELD NPRA CASING TALLY LEASE & WELL NO. West Dease No. 1 DATE: February 19. 1980 TALLY FOR 13 3/8 .. CASING ~ JOINT FI RST MEASUREMENT ¡CHECK MEASUREMENT WT JOINT FIRST MEASUREMENT CHECK MEASUREMENT WT NO. FEET .OO'S FEET .00'5 GR. NO. FEET .OO·S FEET .00'5 GR. 42 68 (:ncluding ~hoe) -- 2 42 00 2 3 40 26 3 4 40 87 4 5 40 62 5 6· 41 07 6 7 42 02 7 8 42 22 8 9 42 13 9 0 40 64 0 TOTAL A 414 51 TOTAL D ~ 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 0 .. 0 TOTAL B TOTAL E - TOT AL A 414 51 2 TOTAL B 3 TOTAL C 4 TOT AL D 5 TOTAL E 6 TOTAL PAGE 414 51 7 8 9 0 TOTAL C 36' - "'~ .~ CASING AND CEMENTING REPORT WELL NAME West Dease Test Well No. 1 LOCATION National Petroleum Reserve in Alaska RAN CASING AS FOLLOWS: 7 Jts 13 3/8" 5-95 nil Jts Jts Shoe @ 288' Float @ N/A DV @ N/A Centralizer @ 278', 246', 205', and 164'. FIRST STAGE Sx of Cement 700 Type Pmfst Additives None % Excess 150 Preflush 20 Barrels Water Initial Pressure o Displacement 2.6 bbls. Final Pressure o Plug Down 11:45 AM PM SECOND STAGE Stage Collar @ N/A Sx of Cement Type Additives % Excess Preflush Initial Pressure Displacement bbls. Final Pressure AM Plug Down PM Well Depth 295' Overall Casing Tally 289.52 KB to Top of Cut Off Casing Length of Landing Jt Removed Weight Indicator Before Cementing lbs. Weight Indicator After Slacking Off lbs. Inches Slacked Off Remarks : 37 .. I FIELD _National Petroleum Reserve in AK CASING TAllY SUMMARY SHEET LEASE 8. WEll NO. West Dease Test Well No. 1 SUMMARY OF PAGE MEASUREMENTS SUMMARY OF DEPTH CALCULATIONS NO. OF FEET .OO'S JOINTS PAGE 1 50 2131 52 PAGE 2 _~O 836 69 TOT AL CASING ON RACKS 2 LESS CASING OUT IJTS NOS. --'- PAGE 3 3 TOTAL 11 - 21 --~-- PAGE 4 4 SItOE LENGTH ----_. ------ -- PAGE 5 5 FLOAT LENGTH 6 MISCelLANEOUS EOUIPMENT LENGTH ---.----..-- PAGE 6 ----- ---.- --- w (X) PAGE 1 TOTAL CASING AND EOUIPMENT FROM CEMENT HEAD 13'" 4.5'" 61 ~ LES~ WELL DEPTH IKB REFERENCEt 9 "UP" ON LANDING JOINT PAGE 8 ----.-.-. PAGE 9 TOTAL 70 2968 ; after slack-off; 21 Weight indicator before cementing: SUMMARY OF STRING AS RUN WE IGHT GRADE THREAD M~NUFACTURER CONDITION NEW-USED FOOTAGE NO. OF JOINTS LOCATION IN STRING ------- JINO. JTNO. THRU NO. ---""- L'!!!U N~ THRU NO. THRU NO. JTNO. ---,-----~ JTNO. ------- JT NO. THRU NO. --- -._--,,- I DATE: pecem~erJ9, 1980 T All V FOR 9_ 5/8_" CASING NO. OF JOINTS FOOTAGE ------ FEET .OO'S ( 70 _J96ª-_____ _.?J.___. -_._---~_. ---- 70 __..~2&_ª___ .~1- _L_ 75 2 00 .----- -- "---- ---'--- 2971 __ -.-2L_ ---...--.-- ------- ; Inches slacked off INTERVAl. ( -----..-.---- -.--------...--------- ----~-------~_._------_.._.~._-- ~,------------ - -------_._._-_._---~_._--_._- nlRu NO. .------.. --..-.--..----- .-------.. --.--.------.- - - .._-~---_._----------,--_._--._---- ______~'!"_ NO. JT NO. rURU NO. 39 PAGE -L- OF -L- CASING TALLY DATE: February 28. 1980 FIELD NPRA LEASE & WELL NO. West Dease No. 1 TALL Y FOR 9 5/8 'f CASING JOINT FI RST MEASUREMENT' CHECK MEASUREMENT WT JOINT FIRST MEASU~eMENT CHECK MEASUREMENT WT NO. FEET I ,OO'S FEET .00'5 GR. NO. FEET .00'5 FEET .00'5 GR. 41 54 1 42 21 2 41 96 '2 41 81 3 42 08 3 46 95 4 41 33 4 46 67 5 42 16 5 41 67 6 42 25 6 42 37 7 39 90 7 46 52 B 46 35 8 41 70 9 40 97 9 41 64 0 41 91 0 41 04 TOTAL A 420 45 TOTAL D 432 58 40 38 1 43 76 2 37 15 2 41 62 3 41 60 3 46 27 4 42 15 4 42 06 5 40 00 5 41 46 6 42 32 6 39 77 7 41 87 7 41 76 B 43 25 8 34 51 9 43 36 9 46 35 0 42 34 0 46 75 TOTAL B 414 42 TOTAL E 424 31 42 34 TOTAL A 420 45 2 41 88 TOTAL B 414 42 3 46 82 TOTAL C 439 76 4 46 54 TOTAL D 432 58 5 41 78 TOTAL E 424 31 6 46 04 TOTAL PAGE 2131 52 7 46 50 8 43 26 9 42 02 0 42 58 TOTAL C 439 76 \-: ~ "'-' - -. PAGE --L. OF ...L- CASING TALLy DATE: February 28, 1980 FIELD NPRA LEASE & WEL1. NO. West Dease No. 1 TAL1.Y FOR 9 5/8 .. CASING JOINT I FIRST MEASUREMENTjCHECK MEASUREMENT WT' JOINT FIRST MEASUREMENT CHECK MEASUREMENT WT NO. FEET .00'$ FEET .00'$ GR. NO. FEET .OO'S FEET .OO'S GR. 41 52 2 41 89 2 3 40 45 3 4 41 23 4 5 36 23 5 6 42 05 6 7 39 38 7 8 45 35 8 - 9 42 48 9 0 46 00 0 TOT AL A 416 58 TOTAL D - 42 84 2 44 95 2 3 41 56 3 4 39 82 4 5 5 ~ 41 57 6 37 49 6 7 41 96 7 .... 8 42 18 8 9 42 84 9 0 44 90 0 TOT AL B 420 11 TOTAL E 2 00 (S":1oe) TOT AL A 416 58 ,..., 2 75 (F ,loat Colla=) TOTAL B 420 11 3 TOTAL C 3 75 4 TOT AL D 5 TOTAL E 6 TOTAL PAGE 840 44 7 - 8 9 0 TOTAL C 3 75 - 40 - ~ ~. CASING· AND CEMENTING REPORT - WELL NAME West Dease Test Well No. 1 - LOCATION National Petroleum Reserve in Alaska RAN CASING AS FOLLOWS: 70 Jts 9 5/8" 53.5 Buttress 8-95 Ranee 3 Jts Jts -- Shoe @ 2970' Float @ 2926' DV @ Centralizer @ 2960' ~ 2882', 2798' ~ 2715', 2633'. 2545', 128", 86', 43' FIRST STAGE Sx of Cement. 1600 Preflush None Displacement 19.3 Plug Down 5:30 Type Pmfst Additives % Excess Initial Pressure 0 bbls. . Final Pressure 400 , AM PH SECOND STAGE - Stage Collar @ Sx of Cement Type Additives % Excess Preflush Initial Pressure Displacement bbls. Final Pressure AM PM Plug Down Well Depth 2980' Overall Casing Tally 2971. 96 D to Top of Cut Off Casing Length of Landing Jt Removed Weight Indicator Before Cementing lbs. Weight Indicator After Slacking Off lbs. Inches Slacked Off Remarks: - 41 42 SCHEMATiC WELL BORE 24641 FNL and 22951 FE L Sec. 21, T2IN, R 14W, U. M HUSKY OIL N. R R. Operations NATIONAL PETROLEUM RESERVE in ALASKA WEST DEASE TEST WELL No.1 MUD X ~PIUO No.1 3640' to 4038'. Cemented ~W/175 sacks of Permafrost Cement. MUD --'sPIUQ No.2 3313' to 3413'. Cemented w/50 ~.acks of Permafrost Cement. MUD ',' ',' :t '~ -: f,' ~ i ~ :.. .. PI :"'to ~ ~ :( ~ ~ ~ ~.. ) f ~ ~ ~ -{P1UO NO.4 Set retainer at 2816'. Cement pluO ~ ;~ from 2816' to 2700'. Cemented w/50 sacks of ~ ~. Permafrost Cement. ,. -: ; -><-:: r ..- "Í ~ ~X~ ----1PIUQ No.3 2859' to 3069'. Cemented w/75 :.. ~ sacks of Permafrost Cement. ..' f:. ~ ~ ~ :~ .' !;. :.:. J ~ ~ I' ~. DIESEL MARKER ~~ ABANDONMENT -<f':J '·_..1 -!' Ó' ': ;:~ .6 ~' - Open Hole to 4170· T.D. 95/8" at 2970' Ran 70 joints of 95/8", 53.5Ib.,S-95 BT CaslnCJ. Cemented w/1600 sacks of Permafrost Cement, 3/5/80 ~. ~~ t· ~.~ p, :~ 20" at 101' ll~ :: 20", 133 lb. , K - 55 Casino. Cemen1ed :;.;. w/175 sacks of Permafrost Cement. ~.: .:.. 13 3/9" at 299' ./ :; Ran 7 Joints of 13 3/8", 721b., 5..95 '~ BT Casino. Cemented w/700 sacks ~ of Permafrost Cement. 2/20/80 '-' - -- 4000- 3000- 2000- 1000- 0- - c~ ~t 1/211 Needle Valve -J!;:::l. 211 x 11/2" Bull Plug I I Tapped , 4" A.~SI 150 RF Flange ---../~ ~ w/2 LP. Tap C!) ® ~~ mtlTk tiS follows in welded w,./flng on pIpe USGS /ONPRA WEST DEASE TEST WELL. No.1 2295' FEL and 2464' FNL Sec. 21, T2IN, RI4W, U.M. 4" Line Pipe < a:: ~ z ~ CI) C!) CI) :::> v~ ~ V2".teeI w/g_. 7 ~ "- ~ lIell Gasket Mat'l. ~- Pack API Ring I \ w/grease. CD: I I I I J I t ~ . ~\ ~~~ .....' ...... ·..;·6:····· ..~ ::~.~....~:.:.~:;:~..:.:~. :.:~.>.o~..:: ~~ .. , . 4' . .,.. þ. ~ "::"6' ..:..:...::.:~, ~;:.t~;~ ~. "' ~ ~ ;~~'//:,: i.: ~~{~~.:.: /~~:'~ ~i, ~. . .'.... " ~:<"". '.4', .4....:. ~) ...'. ." , . ., " , ~ '. .... P. .' '.. It: '. r. ~;#~~:~~~.. ~~ - I I I I I I II " I I I I I I r I I I I I I I I I , I I I I I I I I I I I I I ® II' II .... I Ij.. I , ~I I"""" (;'\ I I I ~II I @l¡J U-TUBING A-BELL GUIDE -0 +1 { "- ~ 43 -- r ~ Part EQUIPMENT LIST ~ No. J CD II I 95/8, 3000psi slip-on Head, McEvoy ® 20" Casing ® 13318" Casing @ 9 5/ell Casing @ 2'; 2000 psi LP. Gate Valve ® 4": ANSI 150pså RF Flange ø 411 ANSI 150 psi RF Gate Valve WEST DEASE TEST WELL No.1 2295' FEL and 2464' FNL Sec. 21, T2IN, R 14W, U. M. HUSKY Oil N. A R. Operations NATIONAL PETROLEUM RESERVE /n ALASKA ABANDONMENT HEAD '~ ~ RIG INVENTORY .- Draw Works National T-20, single drum grooved for 1" wireline with 15" qouble hydromatic brake, automatic breakout and make up catheads, driven by one set GMC diesel twin 671 engines, 300 HP, through A.llison torque converter, all mounted on single skid. One Westinghouse 3YC air compressor driven by main PTO. Mast Lee C. Moore, 95' high with 9-foot wide front by spread cantilever. Gross nominal capacity 290,000 Ibs. with racking board capacity of 130 stands 4-1/2" dr.ill pipe (doubles). Mast crown block capable of stringing eight 1" wi re lines. Subbase Three box sections, two at ground level 8 feet high, 9 feet wide, 37 feet long; center section 8 feet 5 inches high, 9 feet wide and 37 feet long. Clear working space from bottom of rotary beam to bottom of subbase is 14 feet 7 inches. Rotary table to bottom of subbase is 17 feet (add four inches for rig matts). Rig Matts· Ten 4" x 16' long x 8' wide; fifteen 4" x 24' long x 8' wide. Traveling Blocks IDECO, 160 ton, four 1" sheave combination block and hook. Swivel EMSCO L-140, 6-5/8" left- hand AP I regu la r pi n, 140 ton capacity. Bails Byron Jackson, 2-1/4" x 108", links 250 ton capacity. Rotary Table \~ Oilwell 17-1/2" split square drive master bushing, 275 ton static load capacity. Mud Tank Three-section insulated tank. Capacity shale tank: 75 barrels; capacity middle tank: 100 barrels; capacity suction tank: 112 barrels. Shale tank equipped with shale jet and 16-barrel trip tank. Total capacity: 303 barrels. 1-1 - Shaker Single Brandt tandem separator driven by 3 HP, th ree-phase, 440 volt, 1,750 RPM explosion-proof electric motor. Oe~asser Orilco, see-flo, driven by 7-1/2 HP, three-phase, 440 volt, explosion-proof motor with 1/2 HP, three-phase, 440 volt explosion-proof blower. Oesander Pioneer Model 52 -12; capacity: 500 G PM. Oesilter Pioneer Model T8-6; capacity: 500 G PM. Mud Mixer One Oreco, driven by 5 HP, three-phase, 440 volt, 1,725 RPM explosion- proof moto r . Hopper One low pressure mud-mixing hopper. Generators One Caterpillar Model 3406, 210 KW; one Caterpillar, skid-mounted in Hercable house, 8' 5" high x 8' 2" wide x 29' 5" long; one Caterpillar Model 0-333, 100 KW standby. Boilers Two Continental, 40 HP, 120 psi diesel-fired, skid-mounted, In Hercable house, 8' 4" high X 8' wide x 35' long. Steam Heaters Seven Model 90H Trane steam heaters; th ree Model 96H Trane steam heaters. Tongs Byron Jackson, Type "C", short lever, with heads. Indicator (Weight) Cameron, Type "C", up to 400,000 Ibs. 1-2 '-" '-' Indicator ~ (Rotary Torque) Martin Decker hydraulic piston wheel type with remote gauge at driller's position. - Indicator (Tong Torque) Martin Decker, hydraulic piston type with remote gauge. Mud Box OKE mud box with 3-1/2" and 4-1/2" rubbers. Slips One set for 3-1/2" drill pipe. One set for 4-1/2" drill pipe. Elevators One set for 3-1/2" drill pipe, 18 degrees taper. One set for 4-1/2" drill pipe, 18 deg rees taper. Kelly One square 4-1/4" drive, 4" FH pin, 6-5/8" API regular left-hand box. One square, 3-1/2" drive, 3-1/2" I F pin, 6-5/8" API regular left-hand box. Kelly Bushing VARCO, square drive, 3-1/2" rollers. Pumps (Drilling and Cementing) Two Halliburton, HT-400D, single acting piston pumps with Gist Oil Tool API fluid ends, each driven by GMC diesel 8V-71N, 300 HP engines through an Allis-Chalmers torque converter, Model 8FW1801-1, and a twir)-disc power shift transmission, Model No. T-A-51-2003. Continuous duty with 5-1/2" API piston at maximum of 75 SPM will produce 185 GPM for each pump with maximum pressure up to 3,000 psi. Both pumps can be run simultaneously if desired. The discharge mud line furnished by contractor from pumps to swivel connection is designed for 3,000 psi working pressure. Each pump unit mounted on 8' 4" high x 10' wide x 40' long covered skid. Ai r Compressors One LeRoi 34C mounted on draw works compound. One Ingersoll Rand Model 71- T2- T3011 TM, driven by 10 H P, 440 volt, 1725 RPM explosion-proof electric motor. - 1-3 - Water Tan ks One 7' high x 9' wide x 20' long, insulated water tank, mounted in the subbase; capacity: 225 barrels. One 17' 4" long x 6' 4" wide; capacity: 120 barrels. Fuel Tanks One 20' long x 8' 6" wide; capacity: 6,000 gallons. Blowout Preventer Equipment One 10" 900 dual Shaffer gate LWS with 3" flanged side outlet one side. One 10" 900 G K Hyd ri I. One 10" 900 drill spool with 2" flanged outlets both sides. One set 4-1/2" pipe rams. One set 3-1/2" pipe rams. One set blind rams. One upper kelly cock TIW 6-5/S" regular LH box to pin. Two TIW 10,000 psi lower kelly cocks, 4-1/2" XH joints. Two TIW 10,000 psi lower kelly cocks, 3-1/2" IF joints. One inside preventer, 10,000 lb. Hydril, 4-1/2" XH. One inside preventer, 10,000 lb. Hydril, 3-1/2" IF. Choke Manifold Three-,inch, 3,000 lb., with one 2" OCT adjustable choke; one 2" OCT positive choke and space for automatic choke. Closing Unit One SO-gallon Hydril closing unit with four nitrogen bottle backup. Four-station Koomey control manifold with four-station air operated remote stations. Drill Pipe 5,000 feet, 4-1/2", 16.6 lb., Grade E, 4-1/2" XH joints; 5,000 feet, 3-1/2",15.5 lb., Grade E, 3-1/2" IF joints. Drill Collars Nineteen 6-1/4" x 2-1/4" x 30' four-inch H90 tool joints. One 6-1/4" x 2-1/4" x 301 four-inch H90 x 4-1/2" regular bottom collar. Nineteen 4-3/4" x 1-3/4" x 30' x 3-1/2" IF x 3-1/2" regular bottom collar. One 4-3/4" x 1-3/4" x 30' x 3-1/2" IF x 3-1/2" regular bottom collar. 1-4 t~ Subs ~ ~ Two 4-1/2" XH kelly savor subs. Two 3-1/2" IF kelly savor subs. Two 4-1/2" XH box to 4" H90 pin (DC crossover). Two 4" H90 box to 4-1/2" regular box (bit sub). Two·3-1/2" IF box to 2-7/8" API regular box (bit sub). Forkl ift One 966 Caterpillar, equipped with GO-inch forks. Pipe Racks One V door ramp with stairs. One tail-walk section, 6' 1" wide x 43" high x 42 feet long. Four pipe-rack sections, 43" high x 4' wide x 28 feet long. 1-5 - '-- ~ ~ N A T ION ALP E T RO LEU M RES E R V E I N A LA S K A GEOLOGICAL REPORT WEST DEASE TEST WELL NO. RECH\lfD 2,,~. ,.0, \1 '1 ~ \983 \'lI.J\f ,.. v '._ "O'lii'" I :omm\sSlon . &. \,ja5 v' ;'h tV ~Ka 0\\ AAchoraQ8 HUSKY OIL NPR OPERATIONS, INC. Prepared by: Harry Haywood & R. G. Brockway Edited by: Gordon W. Legg For the U. S. GEOLOGICAL SURVEY Office of the National Petroleum Reserve in Alaska Depa rtment of the Interior AUGUST 1983 ~ - "'-'. ~ TABLE OF CONTENTS ~ GEOLOGIC SUMMARY Introduction ...... Pre-Drilling Prognosis Post-Drilling Summary. Surveyor's Plat (Figure 1) Location Map (Figu re 2) . . Structu re Top of Sag River Sandstone · . . . · . . . . · . . . . · . . . . .......... ......... (Figu re 3) WELLSITE GEOLOGIST'S REPORT Introduction Stratigraphy Wireline Tops C retaceou s Nanushuk Group (undifferentiated) Torok Formation "Pebble Shale" Jurassic Kingak Formation Lower Ba rrow sandstone .... Triassic Sag River Sandstone Shublik Formation I ndetermi nate Argillite Conclusions .... . . . . · . . . . . · . . . . . . . · . . . · . . . · . . . · . . . · . . . . · . . . . . . . . . . . . . . · . . . · . . . . · . . . · . . . · . . . LIST OF FIGURES Page 1 1 1 3 4 5 6 6 7 7 7 8 9 9 9 10 10 Figu re 1 - Su rveyor' sPlat . . . . . . . . . . . . 3 Figure 2 - Location Map . . . . . . . . . 4 Figu re 3 - Structu re Top of Sag River Sandstone .... 5 PERTINENT DATA AND APPENDICES Appendix Ä. Summary Pertinent Data, Operations and Analysis B. Drill Cuttings and Core Descriptions C. Logging Reports . . . . . . . . . . - Page A - 1 -4 B-1-13 C- 1 -3 -- "-'" '-' PERTINENT DATA AND APPENDICES (Continued) D. E. F. G. Core Analysis ..... Drill Stem Test Report .... Fluid Analysis .... . . . . . . . . .List of Other Geological and Well Data & Source . . . . . COMPOSITE LITHOLOGY LOG (In Pocket) i i D-1-6 E-1 F-1-4 G-l "'~ '~ ~ GEOLOGIC SUMMARY - INTRODUCTION - ~ The West Dease Test Well No. 1 is located in the northern part of the National Petroleum Reserve in Alaska in the NE 1/4· of protracted Section 21, Township 21 North, Range 14 West, Umiat Meridian, Alaska (Figure 1). The well is located on the coastal plain near the western shore of Dease I nlet approximately 27 miles east-southeast -- of Barrow, Alaska (Figure 2). The well was drilled by Husky Oil NPR Operations, Inc. under contract to the U. S. Geological Survey. Drilling of the well commenced on February 19, 1980. The well was plugged and abandoned and the rig released on March 26, 1980, after drilling to a total dêpth (BKB) of 4,170 feet. Hydrocarbon shows were present in equivalents of the Jurassic Barrow sandstones as well as the Triassic Sag River Sandstone and Shublik Formation. A drill-stem test in the equivalent of the Lower Barrow sand at 3699-3730' recovered drilling mud with traces of oil. PRE-DRILLING PROGNOSIS The primary objective of the West Dease test was the updip pinchout of the Sag River Sandstone. Trapping mechanisms for hydrocarbons were: (1) southeast regional dip; (2) truncation of the Sag River to the north and northeast of the prospect by the lower Cretaceous unconformity and subsequent deposition of the "Pebble Shale"; and (3) a facies change to shale of the Sag River sandstones to the northwest of the prospect. These conditions would provide stratigraphic closure in the updip directions. This facies change of the Sag River Sandstone was inferred from log correlation with the I ko Bay No.1, Section 16, T21N, R16W, Umiat Meridian, and the change or absence of the typical Sag River seismic characteristics. The pinchout edge was expected to be just east and downdip from the I ko Bay well. At the West Dease test location, up to 50 feet of Sag River sandstone was expected with porosities ranging from 10% to 20%. Potential hydrocarbon sou rce rocks would have been the overlying "Pebble Shale" and the underlying Shublik Formation. - The well was forecast to penetrate the top of the Sag River at 3,650 feet and the argillite basement at 3,950 feet. POST-DRilliNG SUMMARY The well was drilled to a total depth of 4, 170 feet into the argillite basement. The top of the argillite was picked from the wireline logs at 4,006 feet, or 56 feet lower than forecast. The top of the Sag River Sandstone is selected on the logs at 3,802 feet, or 152 feet lower than forecast. 1 - '"-,, ..--, - The main zones of interest ·penetrated in the well were the sandstones considered to be equivalents of the Lower Barrow sandstones present in the Barrow gas fields to the west. The Lower Barrow sandstones (3694-3732') exhibited poor to fair reservoir potential. The underlying Sag River Sandstone, however, in the interval 3802' to 3826' had porosities of 11 .2% to 23% as measu red and calculated from logs and cores. Permeabilities from the same interval are less than 1.0 to 201 millidarcies. Analysis indicates the zone is water wet (Appendices C & D). A drill-stem test of part of the Lower Barrow sandstone (3700-3730') recovered only drilling mud with traces of oil (Appendix E). Core and log analysis of the test interval indicate an average of 11.5-13% porosity, high water saturations, and an average permeability of less than 1 millidarcy. ~ - - One other zone of possible potential interest was a 28 foot thick conglomeratic sandstone in the interval 3330-3358', which was interpreted to be equivalent to the "Pebble Shale" sandstones developed at the base of the lower Cretaceous. This sandstone had only a trace of dead oil stain on rare individual grains and computed to have very low porosity. - ....... The projected top of the Sag River Sandstone, estimated at 3650', was in reality the top of the Lower Barrow sandstone picked at 3694' . -- -- - .... 2 ..... "-" ~ - ~~ .'.:.'~~.~~;:~'.~' { . :~~;".E-::::~ F~~;:~:: t:;::.é.'')7f ~.~;£;::. .:::"? \\; :;; . '- ~ ----~ . ... . ...... . ,., " .." ~ ..... .' .'. ' .... '!t\\" . .' '.':' . .:..-.::..::....;;:':... -: (J.. á· '.; . ", _ .:t.d"t~~..,..~. .. '#~' .... ~ ;.:;; . :-.. . '. ';;'. "; .'. . . ::'.: ,-'. :: . ........ '. ~-~ -. /~ S ~. '.;-~'~' .....:'. 'o..... ," .-..... . _ .... - I 1.- .... - '.,.. ,.. ... .. ... \ .-:- I· . '. '..:..,.." . . . .: '.' .. " " \' ..' ,." ." . ._:. ~C1'IrtsÞ.Roinf . ...... .,~ . )" - l' -. . :. .. ., -' \ .:.... . ..:..... . ~ . ": . . [ . '. . , ... -.. .. '.. \1" " . " ". ..... . '.', .' .\.. .- :' ~7" 'U . . ~ 16 :-::Jr.. :..' .\....~;:' -:.~,:,._-:~:". ~'.'. ~."'~.~.' . .' t '.' t '-.:.fÏ - \'.' '.::~ ".' --.:.... _....: ........ -.... ~--: + ;;::~~~ ~ 1 ~-~~-(X}~ßLi~Z~;J~;:.:,~~J;¿.·? B ' . I ..~ I -.\' ....o,¡ .,. _.. . ..... '" .:.~ '. . ,. .... , "~:~ ~'-I ;::~ :~ - # T~: :~'-t. 3~··"\·~r~:i~~~1~~1r1~t)~:··;f~?~>::~.~f~ "'. . . \1. I - w,2.%91" -:z . '. ' . '. - . .,.. ....... · . ~. ~'..., . I. -:. ¡'. -:.. .\'Ì' :-..:¡ ...~~.;. :1' :.~ ).\::.~.' .::.<; L~ ~~:~.::~ ~;<;..:. ìð - ...... .' ,-, , . " . \ .. . .., .... ,. ,,'. ..... - ". ~~; _:...¡:::::! ..~.';'\';"":'~;'~"~.'·".I'·_·-' ,::":'p'.- .'. ~ ~ ~ , .. . \.._ . .. - ._ -e. .. & _ ...... . .. . --;e ..\ r:t.' . . ';".1. '. -_ :!.I:.·....·.\-\'\:·::.:<·~~;:~·~...:... :.... j'" :\ - - . 0 v-.¡.;. . : \- - ~- -- ~t..1 \. ·'0'· ..,.:- - "..: '.';" · -:. ~.__ ~.: .'" \... -:. ". ,.. .. t\ \ e. "... - ...... ~. :.,..: .. ...:' _..' ...: · _~ /, . ... - 0 ~., I...". " r '.' . ~ ',,, ... ""! C# D .:.: p -20 -.... ""\'\':~'!""'. .':..-:.....".;. ..-:. ,.'.::: ~_.;t¡ .... -. . \." . '.-. ....... ., .... '. :~ '-:,~~r .,::.': ?~ ~;= ,::i_;.)\>:·<:'à~?<:>~>:~··~; . ~~W .J. ..r.- - -- -I:.; .... ·...R'\-:·· -'. ,'.- .f.... ....... - .. .> .:./}, ; ~'1 . .;;.:. ~ '-:-:1'-='.~;- .·~.;8:'::::~.~·..~·_:.~-:' .... .~.~:- .~.: ~. - I (\i1J . j . _. _- - -'" '\ -' "'. .-...~. ,- ......-... r:.r .: ~.. ,_ ; ~ ~ ~ . :.~ ;.. ..:;.-;... ..\..:~~. - ,:".. ..... ..:. ,:'-~.. -.;. Computed location based on data from Barr Automated Surveys, Z,nc. to Husky Oil NPR Operations, tne. dated Aug. 11, 1979, a copy of which is on file vith Tectonics, Inc., Anchorage, AX. \ 's:' ~ ~. ~ p ,.. WEST DEASE 1- 80 LA 1': = 71009' 52.65 It LONG. = 1~37' 45.1911 Y = 6.2.76.,319.45 X = 307,294.09 ZO~E 5 CERTIFICATE OF SURVEYOR I hereby certify that I am properly registered and licensed to practice land surveying in the State of A1aska and that this plat represents a location survey made by me or under my super- vision., and that all dimensions and other details are correct. o . 1/'2 I j \ SCALE IN MIL£S z AS STAKE.D WEST DEASE TEST WELL No. I LOCATED IN NE 1/4 PROT1UCT!!:) S£C.ZI, 1:2JN., R.14Y( UMIAT MERtClAH . AK. SURVEYED FOR -- -"""'~ _-- OF AI... .:' ~ ~..--......~ tS'+ ,~...e *..-t " -.I e ~: .. .. , ,*.e '"" _ , ~ I i4~9- '.--J ~.- - . ~ ~'¿"!'~~~ ~ . ~ ' . ..,..' , '- './ ~ '\ J-- L...... 11 s. 'i~ ~ e. w.. ~ .~# ~ · "'.,a: .. ~ Ci*, .- t.~." ., ~~.. "co_ -----. - \ 'I' '~~..-- "'''~~4Iò HUSKY Oil N. ~ R. OPERAT10 NS., INC. ~ TECTON ICS INC. ~ P.O. BOX 4-2266 . ANCHORAGe, AI( 99509 ~ FIGURE 1 - SURVEYOR'S PLAT - WEST DEASE TEST WELL NO.1 3 ..... So. S',!,oson No,1 +8195 I r''''· T "";'\'0' V .....( "\ ~î ~ (~ \ "'" ,orrow Ito. I ""\ ~53' - So 8~ro.No 16 , . So Borrow No ?-.A. 24Oq'Awa."020,- West Dease ~ ....) .... 10...:.... -+- " ;-~. T'~',·~~r. :~b. "?'-.A.1 ~.~~,tt.i~l~';(DÈÄ~ê Test Well No. 1 Tm, "T INLET ~ ~ \~~,~!~ \- Ö / < \+,.~~~ + ~ - ~+E S''''p'on No.2 1~05' Slmplon t.o.' .-f ;00'- "....',. l( SMITH BAY E, SIII'<C>'OII No. t, ~ 1139 ~-,r ~, ~..t ....... ' Q ---;;~ \:anr ~.\~ .. .., 1 f12N_ R8W , "",,,p,lIp,," NO' yl~,40" . ,........., I)f(,\:'" ~( Tl4N"UOW ( Camp Lonely' . 4: ,,;;..., .., -_..w~ . ~,.' ~ . 1'I6M ·Alvi' . f i 24 28 32 36 40 -: .."--1. J ry .. MILES 12 16 20 'l.. .. __'"r SCA~ ot', r:I -R2OW ~ '-. r· "",-. 8 o 4 ~ c; J .., - ,i fï1 ~I ~ ;. ." ~'~~ . v-. [,. ~12. N.A20j rI2H-R2~ / ) ~. c!.. ~ .\ f¡!N·RI4W TI2H-RI6WI 4t:: ""1 1'0II09O'U",No "("'0,503 " \ f' 16N . R22W Tl4N-A20W ." Þ-i G') c: :::0 fï1 N I r- 0 n :Þ .., Þ-i 0 :z ~ "'0 , ..¿::::. :e:: fï1 V> .., 0 ~ V> IT1 ~+.. '-;;;''Þ> 'I -+ '#to la'. DO N WCllo.poj, ~6"~O I No.2 "'1'" ,/1 ..360' ..... e"" o(¡,,···..,· _? \, rr.· .( l-----" ,/ t è..-Al8w 4 .. I Ln "-' "---./ WELLSITE GEOLOGIST REPORT BY R. V. NELSON, JR. INTRODUCTION The West Dease Test Well No. 1 was spudded at 0600 hours on February 19, 1980 using Brinkerhoff Rig 31. ,Twenty-inch conductor had been set at 101' (below the Kelly Bushing) during construction operations. Nanushuk Group sediments of Lower Cretaceous age were found starting with the fi rst samples collected below the conductor. The well was drilled in order to test the possibility of a stratigraphic trap being developed in the Sag River Sandstone, as interpreted by seismic. The West Dease Test Well No. 1 reached total depth on March 22, 1980 after penetrating a stratigraphic section similar to many of the Barrow gas field wells. The postulated truncation and facies changes which were to have created a stratigraphic trap were unconfirmed at this location. The well was plugged and abandoned on March 26, 1980 after testing the Lower Barrow sandstone with a recovery of only drilling mud with a trace of oil. No other zones were judged to warrant additional evaluation. STRA TIG RAPHY WI RELI NE TOPS D ri lied Depth (BKB) Subsea Depth CRETACEOUS Nanushuk Group (undifferentiated) Torok Formation "Pebble Shale" 101' -77' samples s ta rt 595' -571 ' 2919' -2895' 3358' - 3334' 3694' -3670' 3802' -3778' 3912' -3888' 4006' -3982' 4170' - 4146' ~ JURASSIC Kingak Formation Lower Barrow sandstone equivalent TRIASSIC Sag River Sandstone Shublik Formation I NDETERMI NATE Argillite ~ Total Depth 6 I!iIi;¡OI CRETACEOUS Nanushuk Group (undifferentiated): 101' to 595' From 101' to approximately 595', the section is characterized by interbedded light gray-brown claystones and siltstones, gravel, and gray, partly conglomeratic sandstones with scattered g ray shales. Ca rbonaceous material and coal stringers are common. Torok Formation: 595-2919' Below 595' to a depth of approximately 1845', claystones are the main constituent of the formation. Thin interbedded siltstones and scattered sandstones make up a small part of the Torok. The claystones are light gray-brown, soft, partly silty, and grade in part to gray-brown siltstones to approximately 1550'. Below this point there is a color change to medium and dark gray for the claystones and gray for the siltstones. The randomly scattered sandstones in the formation are medium to light gray, generally fine to very fine grained, subangular to subrounded, carbonaceous and clay filled. Rare beds are calcite cemented and exhibit poor porosity. Sandstone beds are more numerous and slightly thicker in the interval 1785-1900'. No shows were recorded. Medium dark gray to gray-brown, carbonaceous, micaceous shales occupy the majority of the lower Torok Formation (1845-2919'). The shales are silty in part and grade to siltstones. Palynological studies by Anderson, Warren & Associates, Inc. (AWA) classified the interval from 110' to 2945' as Aptian-Early Albian (AWA Zonule P-M18). From foraminiferal determinations, a slightly different zonation was made in which the upper portion, from 101' to 690', was called Middle to Late Albian (AWA Zone F-9). From 690' to 1850', the assemblage was indicative of Late Aptian to Early Albian (AWA Zone F-10), and 1850' to 2930' was assigned to the Aptian (AWA Zone F -11) . There is a shallowing of marine depositional environments with time through the Torok Formation and Nanushuk Group. The lower thousand feet represent open marine conditions grading upward to middle to outer neritic above 1850' and middle to inner neritic above 690'. This is shown by the change in foraminiferal assemblages and the basic sediment deposition with a general coarsening in an upward direction of the sandstones and deposition of lignitic material above 690'. No potential reservoir zones or hydrocarbon shows were observed. "Pebble Shale": 2919-3358' At 2919', the top of the Early Cretaceous "Pebble Shale" was encountered. At this point there is also a marked change in the appearance of the shales from those of the Torok above. The "Pebble Shale" is very dark gray to brown and appears almost black in contrast to the lower portion of the Torok Formation which is medium to dark gray-brown. The" Pebble 7 '-' ~ Shale" contains very fine detrital mica like the Torok above, but the shale appears harder, has finely laminated to disseminated pyrite, and is characterized by well rounded, polished to frosted quartz grains "floating" th roughout. At the base of the "Pebble Shale", the "Pebble Shale" sand (possible equivalent to the Kuparuk Sandstone) is present in the interval 3330' to 3358' . The sandstone is represented in the sample by poorly consolidated medium to coarse, subangular to subrounded, varicolored quartz grains and pebbles, abundant large fragments of black, smoky gray and blue-gray chert and a trace of red jasper. Pyrite nodules are common. A trace of dead oil stain was observed on rare grains. There was no fluorescence or cut and no indication of gas. This varicolored conglomeratic unit probably represents the transgressive basal unit deposited on the regional unconformity which truncates pre-Cretaceous formations. - - I nterpretation of electric logs indicate the sandstone to be water wet. ~ Paleontological evidence supports the sample and electric-log identification of the "Pebble Shale". Foraminifera represent the Hauterivian to Barremian and Valanginian (AWA Zones F-12 to F13) and palynological forms indicated a Neocomian age (AWA Zonule P-M19). JURASSIC Kingak Formation: 3358-3885' The Jurassic in the West Dease Test Well No. 1 is represented by the Kingak Formation. The lower part of the formation includes the Upper and Lower Barrow sandstones that are the producing zones in the Barrow gas fields to the west. Based on paleontological evidence, the upper part of the Kingak is absent. The foraminiferal assemblage shows Lower Jurassic to Upper Triassic (AWA Zones F-18 to F-19) (to a depth of 3732') directly below the Lower Cretaceous (AWA Zones F-12 to F-13) of the "Pebble Shale". The ages indicated by palynology differ only slightly from this. A Neocomian age (AWA Zonule P-M19) was indicated by samples from sidewall cores in the "Pebble Shale" sand with the next defi ned interval (3356-3800') dated as Early Jurassic (AWA Zonule P-M24). Reworked specimens are common in this interval. ~ The Kingak Formation is composed primarily of light gray-brown silty claystones, medium dark gray-brown micaceous silty shales, and light to medium gray soft clayey siltstones. All have lignite and pyrite inclusions. Sandstones are scattered but become more common toward the bottom of the Kingak, finally culminating in the Lower Barrow sandstone from 3694-3732'. They are light gray, partly "salt and pepper", very fine grained, subrounded and subangular, clay filled, rarely calcareous and have poor porosity. The Lower Barrow sandstone is discussed separately. 8 - Lower Barrow sandstone: 3694-3732' The Lower Barrow (3694-3732') is light to dark brown, very fine grained, subrounded to subangular, poor to fair sorted, sideritic, and has some shale laminations. This unit has poor to fair porosity and poor to good hydrocarbon shows. An average of 13% porosity was computed from the electric logs, with core analysis showing 6.5-16.7% porosity and mostly high water saturations (Appendices C & D). A drill-stem test was taken over the interval 3699-3730' which recovered 0.69 barrels of rat hole mud with 1% oil (Appendix E). Glauconite pellets are scattered throughout the Lower Barrow. TRIASSIC Sag River Sandstone: 3802-3912' The top of the Sag River Sandstone has been picked on the basis of a marked reduction in the gamma- ray reading on the electric log. At this point there is also a color change from the dark grays above to medium gray and gray-brown. Although the neutron density porosity log indicates a zone of approximately 24 feet (3802-3826') of sandstone with fair to good porosity, very little sandstone was described in the core taken th rough this zone (see Core No.7). Electric-log analysis indicates a water-wet sandstone with 13-22% porosity, which is confi rmed by core analysis (Appendices C & D). Core and sample descriptions show that the unit is primarily a siltstone with interbedded sandstones and shales. The siltstones are medium to dark gray-brown. They are sandy, argillaceous, glauconitic, and contain dark gray shale laminae. Hydrocarbon staining was present throughout. Interbedded with the siltstones in the upper part are thin medium gray to brown, very fine grained, silty, argillaceous non-porous sandstones with oil staining. Dark gray, hard, silty shales are scattered throughout the unit. The section (3826-3912') has been designated as the lower, shaly portion of the Sag River Sandstone and is characterized by a light to medium gray, very fine grained, glauconitic, clayey, friable to firmly cemented sandstone with shell fragments. Green, glaucon itic, sandy siltstone was also observed in the samples. Shublik Formation: 3912-4006' The upper 28 feet of the Shublik Formation as picked from the electrical logs and described in Core No. 8 (3912-3973') is primarily sandstone with interbedded siltstone and minor shale and limestones. The sandstones vary in color from dark gray and green to medium gray-brown. They are very fine grained to partly fine grained, clay filled, slightly calcareous, and fossiliferous. The sandstones contain shale laminations and have a slight hydrocarbon show. Thin interbedded dark gray to dark gray-green siltstones were observed. A thin very finely crystalline limestone is present from 3926.4-3927.4' in Core No.8. 9 ""-: - Below 3940.5', the rocks are mainly siltstones that are medium to dark green with some very dark gray. The siltstones are hard, calcar.eous, argillaceous, have shale laminae and scattered fossils. A siltstone from 3986.3-3996.5' also contains occasional small chert pebbles, pyrite nodules and limy concretions at 3989'. Interbedded with the siltstones are dark green, very fine to fine grained, glauconitic clay-filled sandstones and very dark gray hard shales. . - ~ At 3999-4000.5', a conglomerate with buff to dark gray, subrounded to rounded, chert pebbles and granules and a black mudstone matrix was logged (Core No.9). This may be the base of the Shublik Formation although the base of the Shublik/top of the Argillite (4006') has been picked on a log break below a dark gray siltstone. The bottom portion of Core No. 9 (4003-4033') was not recovered. It is not known what type rock was present there. Biostratigraphic studies by Anderson, Warren & Associates, I nc. have placed the interval 3732-4012' into a foraminiferal zone of Triassic age (AWA Zone F-19) and a Late Triassic, Norian age (AWA Zonule P-M26) for 3850-4003' by palynology. Below this point data was indeterminate. INDETERMINATE Argillite: 4006-4170' Total Depth The top of the argillite has been picked from the electrical logs at 4006' where there is a distinct change in both the gamma-ray and the resistivity. Log characteristics below this point are typical of those found in the argillite sections drilled in other wells in this area. ~ The top of the argillite occurred in the unrecovered portion (4003-4033') of Core No.9. From 4033-4100' medium to dark gray and gray-brown shales with some gray and gray-brown siltstones were observed in the samples. Possibly some of these may have been cavings. A trace of black èlaystone was seen in the 4040-4070' samples and may be from the argillite zone. Argillite was described below 4100' in the samples, and Core No. 10 (4150-4160') recovered 1.5 feet of argillite. Sidewall cores obtained at 4012' and 4061' described argillitic shale, which was dark gray, slightly micaceous and contained nearly vertical bedding. CONCLUSIONS After full evaluation of all available data, it was deemed that the West Dease Test Well No. 1 contained no commercial hydrocarbon accumulations. The well was plugged and abandoned. - The seismically interpreted top of the Sag River Sandstone at 3650' was in reality the top of the Lower Barrow sand which has been picked at 3694'. The Sag River Sandstone (3802-3912') in the West Dease well, has thinned to 110' from 190' at the South Simpson No.1, Section 22, T17N, R12W, Umiat Meridian. .~ 10 ..... ~ - PERTINENT DATA AND APPENDICES Appendix A. Summary Pertinent Data, Operations and Analysis B. Drill Cuttings and Core Descriptions C. Loggi ng Reports .... ...... '. . . D. Core Analysis E. Drill Stem Test Report . . . . F. Fluid Analysis ........... G. List of Other Geological and Well Data & Sou rce - - '- - · . . . · . . . · . . . . · . . . . · . . . . · . . . Page A -1 -4 B-1-13 C-1-3 0-1 -6 E-1 F-1-4 G-1 \~ "-" SUMMARY PERTINENT DATA, OPERATIONS & ANALYSIS* - Summary Pertinent Data WELL NAME: West Dease Test Well No. 1 API NO.: 50-023-20014 OPERATOR: LOCATION: Husky Oil NPR Operations, Inc. Latitude: 71 °09'32. 65" North Longitude: 155°37'45. 19" West X = 307,294.09; Y = 6,276,319.45 Zone 5 COORDINATES: 2295' FEL, 2464' FNL, protracted Section 21, T21 N, R14W Umiat Meridian North Slope Borough, Alaska Ground Level 7'; Kelly Bushing 24' ELEVATION: DATE SPUDDED: TOTAL DEPTH: DATE TOTAL DEPTH REACHED: RIG RELEASED: February 19, 1980 4170' Driller; 4166' Wireline CASING: March 22, 1980 March 26, 1980 20" at 101' (Driller) 13-3/8" at 288'(Driller) 9-5/8" at 2970' (Driller) HYDROCARBON SHOWS: No significant shows except minor gas, fluorescence and cuts in Barrow sandstone TESTS: Drill-Stem Test No.1 @ 3700-3730' STATUS: Plugged and abandoned. A-1 - · ~ Summary Operations and Analysis LOGGING RECORD: Open hole: DLL/MSFL/GR/SP/CAL BHCS/TTI/GR FDC/CNL/GR/CAL ML/MLL/CAL H DT Dipmeter H R T Temp (R un 1) HRT Temp (Run 2) Velocity Survey Mud Log Computed Logs: Dipmeter Arrow Plot SARABAND SIDEWALL CORES: Run No.1 745-2912', Shot 16, Recovered 16. Run No.2 2991-4061', Shot 24, Recovered 24. (Some depths double shot) CONVENTIONAL CORES: "-" 288-4164' 288-4165' 288-4165 ' 2965-4165' 288-4165 ' 50-4170' 50-4160' 304-4150' 110-4170' 1850-4086' 2970-4143' No. Interval Recovery Unit 1 600- 630' 27' Torok Formation 2 1099-1129' 14' Torok Formation 3 1900-1930' 30' Torok Formation 4 2945-2975' 30' "Pebble Shale" 5 3700-3732' 32' Upper Barrow sandstone 6 3732 -3790' 58' Upper Barrow sandstone 7 3790-3850' 60' Upper & Lower Ba rrow sandstone 8 3912-3973' 57' Shubli k Formation 9 3973-4033' 30' Shubli k Formation & argillite? 10 4150 -4160' 1.5' Argillite CORE ANALYSIS PERFORMED: ** Date Interval Core No. Sample No. 3/13/80 3700-3731' 5 1- 32 3/13/80 3730-3787' 6 33- 60 3/13/80 3790-3850' 7 61-105 3/13/80 3912-3969' 8 106-135 3/13/80 3973-4003' 9 136-152 A-2 - '-' ..",-"" TESTS (Summary): *** Interval Description Test No. 1 3700-3730' Open hole DST with 500' of glycol cushion, IHP 2,074 psi. Ga uge Depth: 3726' 1st FP (30 min.): Opened tool through 1/4" choke with weak blow air and continued throughout flow period. IFP 282-3001 psi, shut in for 60 minutes, ISIP 1,368 psi. 2nd FP (240 min.): Opened tool through 1/4" choke with weak blow air, decreased to very weak blow in 2 hours, increased to weak blow air in 3 hours, continued to ènd of flow period (no gas), FFP 318-371 psi, shut in for 480 minutes, FSIP 1,597 psi. Recovered 0.69 barrels rat-hole mud with approximately 1% oil. FLUID ANALYSIS: **** 1. Water Analysis (2); Recovery fluid Drill Stem Test No.1. 2. Gas Analysis (2); Recovery from Drill Stem Test No.1. Miscellaneous Pertinent Data WELLSITE GEOLOGIST: W. D. Fenex R. V. Nelson, Jr. WELL LOG ANALYST: A. Kane DRILLING CONTRACTOR: Brinkerhoff Signal Inc., Rig 31 MUD LOGGERS: The Analysts BIOSTRATIGRAPHIC ANALYSIS: Anderson, Warren & Associates, Inc. ~ A-3 - \~ * Copies and/or réproducib-Ies of all geological data are available from: National Oceanic and Atmospheric Administration EDIS/NGSDC (D62) 325 Broadway Bou Ider, CO 80303 ** I ncludes correlation coregraph with core gamma ray. *** See Appendix E for report. **** See Appendix F for report. ~ - A-4 - o~ DRILLED DEPTH (FEET BELOW KELLY BUSHING) o - 101 101 - 128 128 - 1 58 158 - 295 295 - 390 390 - 455 455 - 600 600 - 630 ""-" '-- WEST DEASE TEST WELL NO. 1 DRILL CUTTINGS AND CORE DESCRIPTIONS BY D. FEN EX R. V. NELSON 101-3769' 3769-4170' Set 20" Conductor at 101' No samples collected. Claystone: light gray-brown, soft, gummy, disperses in water, with very fine black carbonaceous specks, silty in part, grades to siltstone; abundant fossil prisms. Gravel: unconsolidated, consists of pebbles of rounded, clear to frosted quartz, and black to brown chert, very poorly sorted. Claystone: light gray-brown, as above, with interbedded Conglomerate: as above; grades to Sandstone: conglomeratic, coarse grained, "salt and pepper", very poorly sorted, subangular to subrounded, abundant pyrite nodules, becomes less conglomeratic towards base, thin beds of Lignite: black, shiny, partly subbituminous, woody texture in part; abundant loose fossil prisms. Claystone: light gray-brown, soft, gummy, as above, with abundant loose, clear, rounded quartz pebbles; trace of lignite, black, shiny. Claystone: as above, grades to Shale: gray, smooth, blocky, noncalcareous, moderately indurated, thin beds of Sandstone at 390-397' and 425-432', gray, medium to coarse grained, subangular to subrounded, fair sorting, soft, friable, fair to poor porosity; traces of lignite and quartz pebbles. Claystone: as above, becomes more shaly; thin sandstone beds at 512-515' and 545-550'; same as above, becomes fine grained to silty; rare lignite. Core No.1: Cut 30', Recovered 27' 600.0-627.0' (27 . 0') Claystone: light gummy, smooth, laminae in part, gray-brown, soft, micromicaceous, silty grades to Siltstone: B-1 630 - 730 730 - 750 750 - 840 840 - 875 875 - 975 975 - 1099 1099 - 1129 1129 - 1250 1250 - 1465 1465 - 1740 1 740 - 1900 gray, sandy carbonaceous, i ndu rated. in part, moderately micaceous, to poorly 627.0-630.0' (3.0' ) No recovery. Claystone: as above. Claystone: as above, with common loose clear rounded qua rtz pebbles. Claystone: as above, becomes very silty towards base, grades to Siltstone: gray-brown, poorly indu rated, minute carbonaceous inclusions. Siltstone: above. as above, with interbedded Claystone: as Claystone: as above. Si Itstone: gray-brown, moderately i ndu rated, calca reous, minute carbonaceous inclusions, pyrite inclusions, with interbedded Claystone: as above, rare quartz pebbles. Core No.2: Cut 30', Recovered 14' 1099.0-1113.0' (14.0') gray-brown, soft, water, micaceous, Claystone: disperses In part. gummy, silty in 1113.0-1129.0' No recovery. (16.0') Claystone: as above, with thin beds of Siltstone: gray, sandy, "salt and pepper", micaceous, calcareous, ca rbonaceous. Sandstone: gray, fine grained, subrounded to subangular, fair sorting, "salt and pepper", common medium to coarse carbonaceous inclusions, white clay filling and calcite cement, soft, friable, grades to siltstone in part, with interbedded Claystone: as above, rare pyrite inclusions. Claystone: as above, becomes da rker gray in color, more firm, blocky in part, rare fossil fragments, with Sandstone: as above, from 1500-1510'. Sandstone: as above, no odor, stain, cut, or fluorescence; grades to siltstone in part, mi_nute carbonaceous inclusions; with interbedded Claystone: as above. B-2 1900 - 1930 ~ 1930 - 2078 2078 - 2095 2095 - 2238 2238 - 2272 2272 - 2510 2510 - 2805 2805 - 2862 2862 - 2926 2926 - 2945 ~ ""-' ' ~ Core No.3: Cut 30', Recovered 30' 1900.0-1913.0' (13.0') Shale: medium dark gray-brown, subfissile, micromicaceous, rare to common lignitic inclusions with woody textu re, silty, moderately i nd u rated. 1913.0-1921.0' Si Itstone: gray, sa n dy , " salt and (8.0') pepper " micaceous, carbonaceous, rare , coarse kaolinite inclusions, very argillaceous in pa rt, grades to shale. 1921 .0-1930.0' (9.0' ) Shale: dark gray, micromicaceous, as above, becomes smooth, moderately indurated, coarse lignitic inclusions with woody textu re at 1927' , grades to siltstone at base. Shale: medium dark gray, subfissile, micromicaceous, silty, rare to common lignitic inclusions, moderately indurated, grades to siltstone in part. Sandstone: thinly bedded, light gray, ~lightly "salt and pepper", very fine grained, sub rounded to subangular, fair sorting, calcite cement, moderately friable, very poor porosity, no odor, stain, cut, or fluorescence; with Shale: as above. Shale: as above, silty, grades to siltstone in part. Sandstone: as above, thinly bedded, with Shale: as above, becomes very silty, grades to siltstone in part. Shale: gray-brown, silty, grades to Siltstone in part: as above, rare to common carbonaceous inclusions, sandstone stringers and thin beds. Shale: as above, splintery to lumpy / becomes siltier and darker, interbedded siltstone and sandstone. Sandstone: light gray to gray / very fine grained, slightly argillaceous, "salt and pepper", subangular and subrounded, indurated, very poor porosity, some white clay filling towards base, no show, thinly bedded with Shale: as above, pyrite inclusions, dark gray-brown. Shale: dark gray-brown, as above, with trace of white kaolinitic material. Shale: as above, with common chlorite(?) green, loose, and Limestone: tan, with bright green mottling, dense, glauconite pellets, and rare Sandstone: gray, with some B-3 2945 - 2975 2975 - 2980 2980 - 3092 3092 - 3097 3097 - 3198 3198 - 3295 3295 - 3347 3347 - 3376 pink grains, fine to medium grained, sub rounded and subangular, poor sorting, white clay and calcite cement, very poor porosity, no odor, stain, cut, or fluorescence. Core No.4: Cut and Recovered 30' 2945.0- 2975.0' (30 . 0 t ) Shale: very dark gray, organic, silty in part, fissile, moderately indurated, spicules filled with pyrite and clay, rare biotu rbation, bu rrows fi lied with Sandstone: green-gray, very fine grained, some clear to pink to tan grains, glauconite pellets, calcite and white clay cement, thin scattered laminae of chlorite(?), green, grades to light gray, very pyritic, abundant biotite. Shale: as above. Shale: black, organic, subfissile, silty, firm, rare pyrite nodules, rare to common subrounded, polished quartz pebbles "floating" in matrix. Sandstone: composed of unconsolidated quartz grains, fine to medium grained, subrounded to subangular, poor to fai r sorti ng. Shale: dark gray-brown, silty, micromicaceous, rare carbonaceous inclusions with woody texture, pyrite nodules, rare quartz pebbles, moderately indurated, subfissile to platy, becomes very silty, grades to Siltstone: dark gray, very argillaceous, moderately i ndu rated , silty, calca reous, Limestone concretions: tan. Shale: dark gray-brown, platy micromicaceous, rare carbonaceous nodules, rare quartz pebbles, indurated, becomes very clayey concretions: brown, as above. blocky, inclusions, pyrite moderately to well in part, Limestone to Shale: as above, with interbedded zones, 3293-3298', 3312-3318', and 3324-3328' of Sandstone: gray-brown, "salt and pepper" (coarse black material), fine to medium grained, rarely coarse grained, subrounded to subangular, poorly sorted, calcite cement, poor to moderately indurated, very poor porosity, very dull gold fluorescence, slow milky cut. Sandstone: conglomeratic, composed of unconsolidated quartz, clear, rare pink and amber, medium to coarse grains and pebbles, subrounded to subangular, very poorly sorted, common pyrite nodules and abundant large B-4 '- 3376 - 3408 3408 - 3440 3440 - 3468 3468 - 3497 3497 - 3515 3515 - 3539 3539 - 3588 3588 - 3596 3596 - 3633 3633 - 3642 3642 - 3678 3678 - 3695 - ~ fragments of Chert: black, smoky gray, blue-gray, trace of red jasper, trace of dead oi I stai n on ra re individual grains, no fluorescence, cut, or gas; thin Clay zone: brown , silty, lignitic inclusions from 3352-3359'. Clay: as above, grades to light gray in color, benton itic. Siltstone: light gray, very clayey, grades to clay in part, soft, gummy, with abundant lignitic inclusions. Clay, as above. Sandstone: light gray, "salt and pepper", very fine grained to silty, subrounded to subangular, fair sorting, calcite and white clay cement, moderately indurated, very poor to nil porosity, no odor, stain, cut, or fluorescence; with interbedded Clay: as above, light gray, silty, lignite inclusions. Si Itstone: gray, very tlayey, soft, gummy, micromicaceous, lignite inclusions, pyrite nodules, grades to clay. Clay: as above, grades to Shale: light gray-brown, silty, micromicaceous, platy to blocky, minute lignite inclusions, common pyrite and chert nodules, moderately indu rated. Siltstone: gray-brown, very argillaceous, pyrite inclusions, well indurated, with interbedded Shale: light to dark gray-brown, silty, micromicaceous, platy to blocky, moderate to well indurated, common chert inclusions. Sandstone: light gray-brown, very fine grained to silty, "salt and pepper", subrounded to subangular, fair sorting, siderite cement, rare green glauconite pellets, nil to very poor porosity, no odor, stain, cut, or fl uorescence. Shale: medium dark gray-brown, silty, as above, with rare quartz pebbles, pyrite inclusions. Sandstone: light gray-brown, as above. Shale: as above, with interbedded Sandstone: as above, grades to siltstone in part. Sandstone: dark gray-brown, very argillaceous, very fine grained to silty, "salt and pepper", subangular to subrounded, poor sorting, siderite and clay cement, rare glauconite pellets, well indurated, nil porosity, grades to shale at base. 8-5 3695 - 3700 3700 - 3732 Sandstone: gray-brown, slightly "salt and pepper", very fine to fine grained, rarely coarse, sub rounded to subangular, poor to fair sorting, rare to common green glauconite pellets, rare lignitic inclusions, rare large fossil fragment, siderite and clay cement, very poor porosity, no odor, stain, cut, or fluorescence. Core No.5: Cut 32', Recovered 32' 3700.0-3703.0' (3.0' ) 3703.0-3704.0' (1.0') 3704.0-3705.0' (1 .0') 3705.0-3706.0' (1.0') 3706.0-3709.0' (3.0') 3709.0-3710. A' (1.0') 3710.0'-3712. at (2.0' ) Sandstone: gray-brown, slightly "salt and pepper", very fine to fine grained, fair sorting, subrounded to subangular, siderite cement, micromicaceous, some minute lignite inclusions, bright green glauconite pellets, scattered small to rare large argillaceous inclusions, poor to fair intergranular porosity, good odor, even to slightly scattered bright pale gold fluorescence, immediate milky cut. Sandstone: dark gray-brown, very fine grained to silty, very argillaceous, micromicaceous, well indurated, rare glauconite, very poor porosity, scattered pale gold fluorescence, immediate milky cut. Sandstone: very fine lami nations, (50-75%) pale milky cut. gray-brown, as above, grai ned, common shale poor porosity, scattered gold fl uorescence, immediate Sandstone: gray-brown, as above, less shale laminations, poor to fair porosity, even bright pale gold fluorescence, immediate milky cut. Sandstone: as above, becomes argillaceous, poor porosity, scattered (50-75%) pale gold fluorescence, immediate milky cut. Sandstone: dark gray-brown, silty, very argillaceous, very poor porosity, scattered (25%) pale gold fluorescence, immediate milky cut. Sandstone: gray-brown, as above, rare argillaceous inclusions and laminations, poor to fai r porosity, even pale gold fluorescence, immediate milky cut. B-6 - 3730 - 3790 ~ - "-~ 3112.0-3114.0' (2.0' ) 3714.0-3716.0' (2.0' ) 3716.0-3719.0' (3.0' ) 3719.0-3720.0' (1 .0') 3720.0-3723.0' (3.0' ) 3723.0-3726.0' (3.0' ) 3726.0-3727 . 0' (1 .0') 3727 . 0-3732.0' (5.0') ~ Sandstone: laminations, fluorescence, porosity. as above, increase in shale scattered (50%) pale gold immediate milky cut, poor Sandstone: dark gray-brown, becomes very argillaceous, abundant shale laminations, very poor porosity, scattered (25%) pale gold fluorescence, immediate milky cut. Sandstone: light gray-brown, as above, poor to fair porosity, scattered (25%) pale gold fluorescence, immediate milky cut, rare shale laminae. Sandstone: as above, grades to poor porosity, increase in shale laminations, scattered (50%) pale gold fluorescence with immediate milky cut. Sandstone: dark gray-brown, very silty and argillaceous, w'ell indurated, very poor porosity, scattered (25%) pale gold fluores,cence, immediate cut. Sandstone: light gray-brown, as above, very fine grained, poor to fair porosity, scattered (75%) pale gold fluorescence, immediate milky cut, scattered shale laminae. Sandstone: dark gray-brown, as above, very silty and argillaceous, abundant shale laminae, scattered (25%) pale gold fluorescence, immediate milky cut. Sandstone: light gray-brown, as above, scattered (50-75%) pale gold fl uorescence, immediate milky cut, generally very poor to rare, fair porosity, becoming dark gray-brown and very silty 3730-3731' . Core No.6: Cut 60', Recovered 58.3' 3730.0-3733.0' (3. 0') Sandstone: dark gray, very fine grained, firm to hard, silty and argillaceous, fossiliferous (ammonites and brachiopods), fair porosity, apparent poor permeability, fair petroleum odor, light stain, gold fluorescence, bright blue-gold cut, medium to dark straw cut res idue. B-7 3733.0-3734.0' (1 .0') 3734.0-3735.4' (1 .4') 3735.4-3741 .0' (5.6') 3741 .0-3745.5' (4.5') 3745.5-3747.9' (2.4') 3747.9-3748.5' (0.6' ) 3748 . 5 - 3 7 51 . 0' (2.5' ) 3751 . 0 - 3753. l' (2. 1') 3753.1-3754.5' (1 .4') 3754.5-3756.6' (2.1 ') Sandstone: as above, scattered thin irregular dark gray shale laminations, minor crossbedding, good fluorescence in sandstone, apparent low permeability. Sandstone: medium gray, very fine to fine grained, firm, silty, slightly argillaceous and calcareous, fossiliferous, tight, fair oil fluorescence. Sandstone: medium to dark gray, very fine to fine grained, argillaceous, silty, fine irregular shale laminae, oil staining in cleaner sandstone, good fluorescence, carbonized and pyritized woody material at 3739.8' . Siltstone: dark gray, sandy, argillaceous, fossiliferous, streaks with carbonized and pyritized woody material. Sandstone: medium to dark gray, very fine grained, silty, argillaceous, hard, very fine, irregular shale laminae, fossiliferous (brachiopods and ammonites), poor porosity, fair oil show. Limestone, coquina? ammonite hash, fine to medium sand matrix, shale clasts and laminae, open vugs or burrows, fair to good show, fair porosity. Sandstone: very fine to fine grained, fossiliferous, very fine dark gray shale laminae, fair bright yellow-gold fluorescence, yellow to milky blue cut. Siltstone: dark gray, argillaceous, thin irregular sandstone laminae, hard, slightly calcareous, poor oil shows in sandstone laminations. Sandstone: medium gray, firm to hard, very fine grained, carbonized wood material, fair porosity, possible fair permeability, fair oil fluorescence, flushed appearance. Siltstone: as above, with irregular sandstone laminae, as above, fine crossbedding and clasts, fossiliferous, oil stain and fluorescence in sandstones and fossils. B-8 '- - ~ ~ 3790 - 3850 ~ 3756.6-3757.2' (0.6') 3757.2-3762.0' (4.8' ) 3762.0-3764.5' (2.5') 3764.5-3787.5' (23.0') 3787.5-3790.0' (2.5') "'-'" Sandstone: medium to dark gray, very fine grained, silty, tight, hard, slightly calcareous, very fine shale laminae, oil fluorescence th roughout. Siltstone: dark gray, sandy, argillaceous, hard, tight, fossiliferous, some woody material, interlaminated fine grained sandstone with oil fluorescence, poor show. Sandstone: medium gray, very fine grained, hard, silty, argillaceous, tight, streaky oil fluQrescence, siltstone bed 3762.9-3763.5', sandstone slightly cleaner and better stained below siltstone. Siltstone: dark gray, argillaceous, thin interbedded interlaminated sandstones, casts crossbeds, scattered fossils and material, rare spots bleeding light oil, shows of oil in sandstones 3780' . sandy, and and woody brown above Sandstone: medium gray, grained, silty, slightly fossiliferous, fair porosity, yellow fl uorescence with bl ue-gold cut. very fi ne argillaceous, strong odor, good bright Core No.7: Cut 60', Recovered 60' 3790.0-3792.0' (2.0') 3792.0-3800.2' (8.2') 3800.2-3801.2' (1 .0') Sandstone: medium gray, gray-brown very fine grained, hard, argillaceous, no porosity, good odor, oil stain th roughout, bleeding brown oil from pinpoint porosity, strong gold fluorescence, straw visible cut, mi I ky bl ue cut fl uorescence. Shale: black to light brown, firm to hard, silty, apparent bedding dip at 15° with some complex soft sediment deformation with clasts of very fi ne grained sandstone, scattered brachiopods(?) and black chert pebbles, trace of pinpoint porosity bleeding some oil. Siltstone: medium argillaceous, sandy, hard, slight bleeding of brown fl uorescence. gray-brown, oil stained, oil, good 6-9 3850 - 3885 3885 - 3912 3912 - 3973 3801 .2-3803.5' (2.3') 3803.5-3806.0' (2.5') 3806.0-3809.5' (3.5') Sandstone: medium gray to brown, very fine to fine grained, silty, argillaceous, hard, nil porosity, oil stained, slight patchy fluorescence in lower portion. Shale: dark gray to green, sl ightly si Ity. hard, Siltstone: medium to dark gray-brown, sandy, a rgi lIaceous, fi ne da rk g ray shale laminae, no porosity, lightly oil stained throughout, live oil fluorescence. 3809.5-3810.5' Shale: dark gray, hard, slightly silty. (1.0') 3810.5-3839.0' (28.5' ) 3839.0-3850.0' (11.0') Siltstone: medium gray-brown , sandy, relatively even textured mix of sand in argillaceous silt with rare to common thin (1 mm) dark irregular shale laminae, appea rs generally satu rated with live oi I with good yellow fluorescence, straw colored white light cut, bright blue-green cut fl uorescence, lacks appa rent permeability, grades to medium to dark gray, hard, tight silicified siltstone at 3822.2-3823' . Siltstone: medium to dark green, sand grains and glauconite th roughout, scattered da rk laminations, 1-3 mm thick, no shows. hard, pellets shaly Siltstone: green, glauconitic, sandy as above, with occasional very fine grained glauconitic sandstone, no odor, stain, cut, or fluorescence. Sandstone: light to medium gray, very fine grained, glauconitic, clayey, friable to firmly cemented, shell fragments common; with minor Siltstone: as above; no odor, stain, cut, or fluorescence. Core No.8: Cut 61', Recovered 57' 3912.0-3915.0' (3.0') Sandstone: dark gray to green, very fine to fine grained with scattered medium grains, poorly sorted, argillaceous, hard, slightly calcareous, no porosity, no shows, brachiopods common, deformed bedding with scattered shale inclusions. 8-10 -- - ,...,. 3915.0-3919.0' (4.0' ) 3919.0-3921.5' (2.5') 3921 .5-3923.0' (1.5') 3923.0-3926.4' (3.4' ) 3926.4-3927.4' (1 .0') 3927.4-3932.0' (4.6') 3932.0-3932.6' (0.6') 3932.6-3940.5' (7.9') 3940.5-3945.0' (4.5') ~. -- "-' Siltstone: medium to dark green, hard, sandy, argillaceous, rare dark gray chert pebbles, thin laminae of sandstone and shale, brachiopod shells abundant. Sandstone: medium to dark gray-green, glauconitic, argillaceous, hard, slightly calcareous, irregular 1 mm shale laminae, brachiopods common, no porosity, very slight yellow fluorescence, milky blue weak cut fluorescence. Shale: dark gray to medium brown, firm to hard, laminated, rare fossils. Sandstone: medium to dark gray, very fine grained, very silty near top, clay filled, glauconitic, very poor permeability, shows exhibit irregular pattern related to porous-nonporous zoning, weak fluorescence, milky bl ue-g reen cut fl uorescence, no wh ite light cut. Limestone: medium to dark gray-brown, very finely crystalline, hard, brachiopods (?) common. Sandstone: medium gray-brown, very fine to fine grained, argillaceous, mostly clay filled, lightly to moderately calcareous, firm to hard, low permeability, spotty bleeding brown oil, moderate live oi I fl uorescence th roughout, good bl ue-g reen cut fl uorescence, no white light cut. Siltstone: medium dark gray, hard, very calcareous, no porosity, no shows. Sandstone: medium gray-brown, very fine grained, glauconitic, firm to hard, slightly calcareous, argillaceous, complex bedding with very fine shale laminae (irregular), low permeability, spotty bleeding brown oil, faint yellow to bright yellow-gold fluorescence, milky blue-green cut fluorescence. Si Itstone: da rk 9 reen, calca reous, glauconite pellets common, thinly interbedded and interlaminated dark gray B-11 3973 - 4033 3945.0-3945.8' (0.8') 3945.8-3952.0' (6.2') shale and fine grained green sandstone, no shows, brachiopods common, scattered calcite-filled fractures. Shale: silty. very dark gray, hard, slightly Siltstone: very da rk g ray to da rk green, hard, argillaceous, slightly calcareous, partly sandy, irregular shale laminae, no shows. 3952.0-3952.5' Shale: (0.5') 3952.5-3963.0' (10.5') 3963.0-3969.0' (6.0') 3969.0-3973.0' (4.0') very dark gray, hard, silty. Siltstone: medium to dark green, very glauconitic, argillaceous (clay filled), fossiliferous, irregular shale laminae, grades to sandstone, no porosity. Sandstone: medium to dark green, fine grained, glauconitic, clay filled, medium sorted, appears to have quartz overgrowths, no porosity, no shows. No recovery. Core No.9: Cut 60', Recovered 30' 3973.0-3983.0' (10.0') 3983.0-3985.0' (2.0') 3985.0-3986.3' (1 .3') 3986.3-3996.5' (10.2') Sandstone: glaucon itic, filled, nil streaks and at 3981'. dark green, firm to hard, moderately calcareous, clay porosity, no shows, shale black shale filling in burrows Shale: very dark gray, silty, hard, slightly calcareous. Sandstone: dark green, very fine grained, argillaceous, 1-10 mm thick dark shale laminae, no porosity, no shows. Siltstone: medium to dark green interlaminated with Shale: black to very dark green, 1-4 mm laminae (approximately 50-509ó ratio), scattered small chert pebbles, pyrite nodules and limy concretions at 3989', fossiliferous at 3991' . B-12 - - -- 4033 - 4040 4040 - 4070 4070 - 4100 41 00 - 41 50 41 50 - 41 60 4160 - 4170 ~ '-'" 3996.5-3999.0' (2.5' ) 3999.0-4000.5' (1.5') 4000.5-4001.3' (0.8') 4001 .3-4003.0' (1 . 7') Shale: s i I ty . very dark gray, hard, slightly Conglomerate: buff to primarily chert pebbles subrounded to rounded, matrix. dark gray, and granules, black mudstone Siltstone: medium to dark gray, dark shale bu rrow filling. Siltstone: as above, laminated, highly mechanically fractured to rubble in bottom 2' when core jammed. 4003.0-4033.0' No recovery. (30.0') Siltstone: brown-green, as above, with interbedded Shale: brown-gray. Shale: medium to dark gray to gray-brown, firm, very slightly calcareous, with minor Siltstone: medium gray, very argillaceous; trace of Claystone: black, with minor sandstone i nterlaminations. Shale: medium gray to dark gray, and brown, firm, very slightly calcareous, scattered pyrite; with minor medium gray-brown siltstone. Argillite: grades downward from a hard highly compacted very dark sandstone with trace of interlaminated silver phyllitic argillite to 100% argillite at 4140', silver gray, with phyllitic sheen. Core No. 10: Cut 10', Recovered 1.5' 4150.0-4151 .5' (1 .5') 41 51 . 5 -4 1 60 . 0' (8.5') Argill ite: quartz. 4, 170 Feet Total Depth. - Argillite: very dark gray, silver gray micaceous sheen, highly fractured, quartz veining, some fractures exhibit vugs, slickensides on some fractures, near vertical bedding. No recovery. black to silver gray with scattered vein B-13 ~ "-"" - NOTE: Formation tops picked in this section were correlated at the wellsite and mayor may not agree with final correlations. (~ C-l - - '- 'ìI jï;"ÛSKYJ ',,-, HUSKY OIL NPR OPERATIONS, INb-,/ U.S. GEOLOGICAL SURVEY /ONPRA LOGGING REPORT '- WELL NAME WEST DEASB #1 Date Harc:h 2, 1980 Elevation 24' D Driller Depth 2980' Logger Depth 2978' Logs Ran and Intervals DLLMsPL BBCS/GB/rrt lDC/Cm./c;a/ CAr. BOT Dipmatu CST-Sidewall s.œplu Additional Lop to. Run 288-2973' . 288-2970' (PA." ont or £1'. @ 141\0' oft ''') 288-2973' 288-2974' shot 16, recovered 16 Zones of Interest Depth I I ! ! NO ZOlŒS 0.. ~1P.~T ~ Gross Tlúckness Net Feet of Porosity Lith Porosity Probable Fluid Content i I ~ Discussion: Ran :fft hole w/DT.TJWJZ:'L hit bridsreat 2450'. POB to conci w/bit. No bridsres on second run. Memorizer failed intermittently on secouci run on Du./MSFL. Began logging at 2100 brs March 2, 1980. Completed at 0830 hra March 4, 19~O Log Tops & Correlations: Torok "Pebble Sh" 298 (-214') 2908' (-2884') ~ \,tditional Evaluation Plans: NONE DAVE FENEX WeUsite G~ologist ~ Log Analyst C-2 12/77 -- ~ ~ LHUSKY-] HUSKY OIL NPR OPERA TI0NS~ 11\--.; U.S. GEOLOGICAL SURVEYjONPRA LOGGING REPORT WELL NAME WEST DEASE 11 1 ..- Date March 23-24. 1980 Driller Depth 41 iD ' Elevation Ie.B. 24' Logger Depth 4166' - ~ Lo!:-'S RJn and Intervals .~erature :)urvey GR.I SP I Cal/Du' GR./Cal/CNL/FDC Glt/BHC Cal/MLL/ML jm.:~"D1~ter Additional Logs to Run None (2) 50-4120' 2977-4164' 2968-4165' 2965-4160' 2965-4165' 2966-4165' Velocity Survey Top 400' - Bottom 4150' CST Top 2991' - Bottom 4061' "-' ~ ZOnt$ of Interest Gross Net Feet Average I Probable Dèpth of Uth PoroSIty I Thickness Porosity Fluid Content 2§~0- 3730' 40 24 Shaly Ss 13% water , 3802- 3826 ' 24 20 : " " 13-22% water : 4000-4004' 4 4 I " " 18% water ;)9-30-3938 ' 8 8 I " " 12% water - ~ Dis~ussion: Sancia appear Shaly and tight with little or no evidence of invasion. Log Tops &. Correlations: Basal Cretaceous Uncon. 1st Barrow .sand 2nd Barrow sand Sag River sand Arg1~Jite 3315' 3692' 3800' 3923' 4O;¿U · _\dditional Evaluation Plans: .~ P & A - ~ - C-3 R. Nelson Wellsite Geolo2ist A. Kane - Log Analyst 12117 - ( I I CORE LABORATORIES, INC. Petroleum Relttr,oir Enlineer¡'., DALLAS, TEXAS PAGE 1 USGS/HUSKY OIL CD., OPR. WEST DEASE NO. 1 DEASE INLET NORTH SLOPE, ALASKA DATE . 13-MAR-80 FORMATION I DRLG. FLUID' WBM LOCATION I SEC. 21-T21N/R14W CORE ANALYSIS RESULTS FILE NO BP-3-578 ANALYSTS I TLS,WSP LABORATORY' ANCHORAGE SAMPLE DEPTH PERMEABILITY (MD) POR GRAIN FLUID SATS. API NUMBER FEET MAXIMUM 90 DEG VERTICAL % DEN. OIL WTR OIL DESCRIPTION ------ -------- -------- ~------- -----~-- --~----------------~--------- core 15 1 3700.0 0.63 13.3 2.66 6.3 68.6 ..'vf!lr a 2 3701.0 0.54 13.1 2.65 9.0 46.2 ..me I 3 3702.0 2.15 15.7 2.67 9.0 55.7 ..me ~ 4 3703.0 0.05 0.09 6.5 2.67 1~.0 60.2 26 ..me 5 3704.0 1.05 13.6 2.66 8.5 56.9 same 6 3705.0 3.47 15.4 2.66 11.4 64.9 ..me 7 3706.0 7.45 16.7 2.67 8.4 57.6 ..me 8 3707.0 1.28 14.3 2.66 9.9 62.9 28 ..me 9 3108.0 0.10 9.3 2.68 9.5 46.2 .ame 10 3109.0 0.47 0.05 10.6 2.66 10.7 59.6 .ame 11 3710.0 1.76 14.6 2.66 9.4 62.9 ...... 12 3111.0 0.35 12.0 2.66 13.5 42.4 28 .ame 13 3712.0 5.56 16.3 2.66 9.9 62.4 .ame 14 3713.0 0.69 12.6 2.66 11.0 66.3 .am. ( 15 3714.0 0.37 0.08 11.9 2.64 13.6 42.8 ..me 16 3715.0 0.42 11.2 2.70 13.3 47.4 ..me 17 3716.0 0.87 13.5 2.66 9.3 44.8 ..me 18 3717.0 0.57 11.1 2.67 12.1 42.3 .ame 19 3718.0 <0.01 12.1 2.66 14.0 59.9 30 ..me 20 3719.0 0.91 0.73 14.2 2.65 12.0 60.0 .ame 21 3720.0 0.02 1.5 3.28 29.3 41.8 ..'vfSlr,sid 22 3721.0 0.13 12.8 2.65 7.7 68.4 ..'vfSlr 23 3722.0 0.71 11.5 2.68 10.2 70.0 ..me 24 3123.0 3.33 16.0 2.66 10.9 59.1 ..m. 25 3724.0 0.57 0.27 12.0' 2.66 9.0 82.0 33 .ame These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and confidential use, tlds report is made. The interpretatlona or opinions expressed represent the best judgment of Core Laboratories, Inc. (aD errors and omissions excepted); but Core Laboratories, Inc. and its officers and employees, assume no responsibility and make no wananty or representations, as to the productivity, proper operations, or profitableness of any oU, ps or other mineral weD or sand in connection with wldch such report II used or relied upon. ------------------------------------------------- USGS/HUSKY OIL CO.. OPR. WEST DEASE NO. 1 SAMPLE NUMBER ------ CJ I N DEPTH FEET CORE lABORATORIES, INC. Petroleum Re,ervolr Enlineerlnl 13-HAR-80 DALLAS, TEXAS DATE FORMATION CORE ANALYSIS RESULTS ------- PERHEABILITY (HD) MAXIMUH 90 DEB VERTICAL POR X 10.3 9.5 10.5 16.5 14.4 8.3 11.7 -------- -----~-- -------- 26 27 28 29 30 31 32 3725.0 3726.0 3727.0 3728.0 3729.0 3730.0 3731.0 0.15 0.12 0.27 2.86 1.78 0.50 0.05 0.23 0.05 0.32 0.18 50. 0.07 0.02 0.07 <0.01 0.07 0.02 1.46 0.02 0.14 0.05 0.02 0.02 0.02 0.05 0.02 0.05 10.5 15.0 8.2 16.5 10.2 6.2 9.3 7.7 13.1 11.3 14.0 8.4 11.9 8.6 6.6 7.8 6.9 9.0 9.0 9.7 GRAIN DEN. 2.66 2.66 2.66 2.65 2.65 2.66 2.66 2.65 2.67 2.68 2.66 2.65 2.64 2.64 2.92 2.79 3.23 2.64 2.67 2.66 2.65 2.65 2.65 2.65 2.65 2.64 2.65 FLUID SATS. OIL WTR 11.6 13 .12 9.3 12.4 7.6 19.0 11.3 6.7 16.2 15.2 11.3 10.7 53.9 57.4 79.8 62.2 67.2 ti4.8 62.3 8.8 5.9 68.0 66.9 PAGE 2 core 16 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 49 49 50 51 52 3730.0 3731.0 3733.0 3735.0 3737.0 3739.0 3741.0 3744.0 3746.0 3749.0 3749.0 3751.0 3753.0 3755.0 3757.0 3759.0 3761.0 3763.0 3765.0 3767.0 57.8 55.8 64.3 67.7 56.5 7.5 60.0 FILE NO ANALYSTS BP-3-578 TLS.WSP API OIL I DESCRIPTION I ----------------------------~ same same s.me .ame ....e .ame ..... 33 ..'vf!ir,sltw .ame .ame same *horiz. trac.* ..me sam. .ame ss'vf!lr,sltw,pwr s.me sama'pwr ss'vf!lr,sltw s.me SSRle same same same s.me same same same These analyses, opinions or Interpretations arc based on observations and materials supplJed by the cUent to whom, and for whose exclusive and confidential use, this report is made. The Interpretations or opinions expressed reprelCnt the best judgment of Core laboratories, tnc. (aU errors and omissions excepted); but Core Labontories,lnc. and its officers and employees, assume no responsibility and make no warnnty or representations, as to the productivity, proper operations, or profitableness of any oU, ps or other mineraI weU or sand In connection with which such report is used or reUed upon. _________________________________________J 1_- I r I CORE LABORATORIES, INC. Petroleum Re,erpolr En,'neerin, PAGE 3 DALLAS, TEXAS USGS/HUSKY OIL CO.. OPR. WEST DEASE NO. 1 DATE I 13-MAR-90 FORMATION I CORE ANALYSIS RESULTS FILE NO ANALYSTS BP-3-579 TLS,W8P SAMPLE DEPTH PERMEABILITY (MD) POR GRAIN FLUIP SATS. API NUMBER FEET MAXIMUM 90 DEG VERTICAL % DEN. OIL WTR OIL DESCRIPTION ( ------ ------- -------- -------- -------- . ----- -----------~--~-------------- 53 3770.0 <0.01 9.2 2.65 same 54 3773.0 <0.01 8.9 2.65 7.1 90.7 ssme 55 3775.0 0.05 10.1 2.66 same 56 3777.0 <0.01 9.3 2.65 ssme 57 3782.0 <0.01 7.2 3.02 ss'vt-t!lr.sid 59 3794.0 <0.01 10.7 2.79 same 0 59 3786.0 <0.01 11.3 2.81 same . 60 3787.0 0.02 16.0 2.EU5 5.6 al.5 same w core t7 61 3790.0 <0.01 13.5 2.94 0.2 86.9 same \ 62 3791.0 <0.01 14.8, 2.78 14.4 70.2 33 same 63 3900.0 <0.01 4.7 2.81 sltst'sid 64 3801.0 2.07 16.4 2.65 21.7 41.9 s.'vtsJr,sltw 65 3802.0 0.36 15.6 . 2.66 14.0 69.8 same 66 3803.0 0.12 14.0 2.68 12.7 80.0 same 67 3806.0 0.02 11.2 2.74 7.4 59.6 ..me 68 3807.0 21. 19.6 2.65 9.0 65.2 33 ss'vf-tsJr,sl sltw ( 69 3809.0 77. 22.7 2.64 8.3 69.6 same 70 3809.0 141. 23.3 2.64 8.6 70.0 same 71 3810.0 201. 23.4 2.64 6.6 73.4 33 ..me 72 3811.0 76. 21.8 2.65 6.4 69.0 same 73 3812.0 31. 20.6 2.65 5.6 64.0 same 74 3913.0 5.08 17.8 2.68 7.4 65.6 same'sl calc 75 3814.0 51. 23.5 2.64 4.2 67.4 27 ss'vt-f!lr.sl sltw 76 3915.0 0.07 11.5 2.68 4.9 58.9 ss'vt!lr.sltw 77 3816.0 <0.01 19.4 2.66 8.9 52.3 ss'vf!lr.sltw,tos 78 3917.0 43. 23.1 2.64 10.7 56.0 31 ss'vt-tsar,sl sltv 79 3818.0 48. 19.6 2.66 8.6 56.3 same'sl calc These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and confidential use, this report Is made. The interpretations or opinions expressed repre$Cnt the best judgJnent of Core Laboratories, Inc. (aD errors and omissions excepted); but Core Labor.tories, Inc. and it. officer. and employee., assume no responsibility and make no warranty or representations, as to the productiVity, proper operations, or profitableness of any oU, pS or other mineral weD or sand in connection with which such report Is used or reUed upon. L_____________________________________-___~~ CORE lABORATORIES, INC. Petroleum Reser,oir Engineering F'AGE 4 DALLAS, TEXAS USGS/HUSKY OIL CO., OPR. WEST DEASE NO. 1 DATE FORMATION 13-MAR-90 FILE NO ANALYSTS BP-3-578 TLS,WSP CORE ANALYSIS RESULTS SAMF'LE DEPTH PERMEABILITY (MD) POR GRAIN FLUID SATS. API NUMBER FEET MAXIMUM 90 DEB VERTICAL " DEN. OIl. WTR OIL DESCRIPTION ------ ------- -------- -------- -------- --~--~----------------------- 80 3919.0 40. 21.7 2.6S 7.6 66.9 saDae'sl calc 81 3820.0 8.75 20.6 2.65 9.0 67.9 33 ss'yfsr,sltw 82 38~1.0 6.63 15.2 2.67 28.4 34.1 31 s.'yf.r,sltw,calc 83 3822.0 1.30 16.4 2.66 9.5 57.3 ss'vf£lr,slt.w 84 3923.0 <0.01 3.2 2.70 Is'ys1tw.shy 95 3924.0 29. 23.0 2.66 8.6 63.4 ss'Yf-f.r.s1 sltw a 86 3825.0 32. 22.2 2.66 5.0 57.3 same I 87 3826.0 13. 22.1 2.67 7.5 66.1 31 same ..þ 88 3927.0 25. 23.2 2.67 5.3 63.8 same 89 3928.0 0.44 15.7 2.69 5.2 69.1 5s'Yf!lr,sltw,sl calc 90 3829.0 2.25 19.7 2.66 7.4 58.S same 91 3830.0 4.24 21.3 2.67 8.6 65.0 same 92 3831.0 3.27 19.3 2.66 7.9 64.2 31 same 93 3832.0 0.43 13.5 2.67 6.3 66.1 same 94 3833.0 3.27 20.9 2.66 6.4 60.1 30 same 95 3834.0 5.84 21.5 2.66 7.6 47.2 same 96 3835.0 0.29 18.8 2.67 9.5 60.1 same 97 3836.0 0.14 19.0 2.68 6.4 53.3 58me 98 3837.0 0.53 18.S 2.67 7.2 49.4 34 same 99 3838.0 0.02 12.8 2.74 0.9 86.5 sltst'pwr,sdw,Slauc 100 3840.0 0.02 lB.l 2.77 s.'vfsr,pwr,!!Ilauc 101 3842.0 <0.01 7.9 2.84 same' Is inbd 102 3844.0 <0.01 12.0 2.77 ss'vf!lr,pwr,!llauc,sl calc 103 3846.0 <0.01 12.1 2.72 .8me 104 3848.0 <0.01 13.6 2.72 S8me 105 3850.0 <0.01 7.5 2.87 s8me'ls inbd core 18 106 3912.0 0.10 17.2 2.71 ss'vf!lr,pwr,.lauc,sl c81c These analyses, opinions or Interpretations are based 00 observations and materials supplied by the client to whom, aod for whose exclusive and cxmfadcntial use, this report Is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, loc. <an errors and omissions excepted); but Core Laboratories, Inc. and ita officen and employees, assume no responsibility and make no warranty or representations, as to the productivity, proper operations, or profitableness of any aU, gas or other mineral weD or sand in connection with which such report is used or relied upon. ---------- -------------------------------------- I I~ I ( CORE LABORATORIES, INC. Petroleum Reser,oir En8ineerin8 DALLAS, TaXAS PAGE 5 USGS/HUSKY OIL CO., OPR. WEST DEASE NO. 1 DATE FORMATION CORE ANALYSIS RESULTS 13-MAR-80 FILE NO ANALYSTS BP-3-578 TLS,WSP I. SAMPLE DEF'TH PERMEABILITY (MD) POR GRAIN fLUID SATS. API NUHBER FEET MAXIMUM 90 DEB VERTICAL " DEN. OIL WTR OIL DESCRIPTION ------ ------- -------.... ---....---- -------- ----------------------------- 107 3916.0 0.03 17.0 2.73 same 108 3924.0 0.39 16.2 2.69 7.2 65.3 ss'vf!lr,sltw,sl calc 109 3925.0 0.65 18.0 2.68 8.6 63.3 35 ssme 110 3926.0 0.52 17.5 2.69 6.8 65.5 ssme 111 3927.0 0.20 14.7 2.72 5.8 69.7- same 112 3928.0 <0.01 3.8 2.70 9.1 36.6 ls'vsltw 0 113 3929.0 0.15 14.6 2.70 9.6 57.5 33 s.'vf-f!lr,slw,sl calc I 114 3930.0 0.03 10.6 2.68 12.1 65.4 same Ol 115 3931.0 0.03 8.9 2.69 9.2 63.6 same 116 3932.0 0.26 15.4 2.68 8.6 60.8 same 117 3933.0 0.13 13.5 2.68 8.7 74.9 ssme 118 3934.0 0.16 13.9 2.69 5.4 77.6 same 119 3935.0 0.03 12.3 2.71 0.0 66.2 same 120 3936.0 0.02 7.0 2.68 2.8 71.1 same 121 3937.0 0.03 11.8 2.68 3.0 59.3 same 122 3938.0 0.02 6.9 2.68 10.1 72.4 ss'vf-t.r,sltw,.lauc,sl calc ¡ 123 3939.0 0.21 13.7 2.69 6.3 69.9 same I 124 3940.0 0.09 11.8 2.68 2.9 64.3 same 125 3942.0 0.02 13.7 2.80 ss'vf-f.r.sltw,!llauc,sid,sl c: ( 126 3944.0 0.10 14.8 2.78 same 127 3948.0 0.02 9.1 2.74 same 128 3952.0 0.05 15.4 2.74 same 129 3954.0 0.02 17.6 2.92 ssme 130 3956.0 0.22 20.3 2.78 .ame 131 3957.0 0.17 20.5 2.80 same 132 3961.0 0.12 19.4 2.72 .ame 133 3964.0 0.07 18.2 2.86 .ame 134 3966.0 0.11 22.8 2.64 same 135 3969.0 1.31 22.9 2.92 ss'vf.r,sltw,pwr c:ore .9 These analyses, opbùons or Interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and confidential use, tlús report is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. <aU errors and omissions excepted); but Core Laboratories, Inc. and its officers and employees, assume DO responsibility and make no warranty or representations, as to the productivity, proper operations, or profitableness of any oU, gas or other mineral well or sand in connection with wlúch such report Is used or relied upon. ,---------------- ------~--------- -----~------ t' A l:H:. 6 CORE LABORATORIES, INC. Petroleum Reser,oir Engineering USGS/HUSKY OIL CO., OPR. WEST DEASE NO. 1 DATE FORMATION CORE ANALYSIS RESULTS DALLAS, TEXAS 13-MAR-80 FILE NO ANALYSTS BP-3-578 TLS,WSP SAMPLE DEPTH PERMEABILITY (MD) POR GRAIN FLUID SATS. API NUMBER FEET MAXIMUM 90 IIEG VERTICAL X DEN. OIL WTR OIL DESCRIPTION ------ ------- -------- -------- -------- ----------------------------- 136 3973.0 0.81 22.6 2.7:5 s5'vf.r'vsltw,~lauc 137 3974.0 0.02 13.9 2.81 ss'vfdr,v.ltw,calc 138 3975.0 0.02 12.5 2.76 .ame 139 3976.0 0.02 14.6 2.78 s.'vf.r,vsltw,.lauc 140 3977.0 0.05 18.4 2.80 same 141 3978.0 0.27 19.3 2.74 same a 142 3979.0 0.24 17.9 2.70 5sme I 143 3980.0 0.02 11.8 2.71 sarae'calc 0"'1 144 3981.0 0.05 15.2 2.70 .ame'calc 145 3982.0 0.10 15.3 2.69 s.'vf.r,vslty 146 3986.0 0.02 11.3 2.77 same 147 3991.0 0.05 12.0 2.69 same 148 3999.0 1.37 15.3 2.81 con.J.dw 149 4000.0 0.49 11.4 2.76 .ame 150 4001.0 1.62 19.3 2.80 .s'vf.r,vsltw 151 4002.0 1.73 19.7 2.71 same 152 4003.0 0.15 11.6 2.69 same These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and confidential use, this report Is made. The interpretations or opinions expressed represent the best judgment of Core laboratories, Inc. <aU errors and omissions excepted); but Core laboratories, Inc. and its officers and employees, assume no responsibility and make no warranty or representations, as to the productivity, proper operations, or profitableness of any oU, gas 01 otber mineral weD or sand in connection with which such report Is used or relied upon. '- ~_ ___ _._ __ __ _ ____________ _ __.-.L-- __._ __ ___ ________~__ :~, fHUSKVJ: WELL NAME WEST DEASE)r Formation' Tested UPPER BA~ROW Sp (? ) 3699-3730' Test Interval Total Depth ...... Choke Size: Surface ~- ----- 37301 1/4" Bottom Hole TEST DATA U.S. üEOLOGI(;AL SURVEY /ONPRA DRILL STEM TEST REPORT FORM \~ . nST. NO.-1____ DATE--ª:-12-SO HOle 5i ze ~1L~ It ---.- Dr,¡¡ Cù iar Length 435 .D._?-.!2.~_ VP.·I Drill Pipe Length 32201 I.D. ~L- Packer Depth/s) Top )~~1~ L_ªºtt9l!1_._ 369~ ::r. 367?1 Depth Tester Valve ~~. Cushion Type Glycol Amount ..5.001 (2 bbls.) RESISTIVITY:CHLORIDE DATA Tool open at 0710 hrs. 3-12-80 "... Initial flow period 30 min. Initial shut·in period 60 min. Final flow period 240 min. Final shut-in period 480 min. Unseated packer at 2040 hrs. 3-12-80 . )(OC. Recovery Water Recovery Mud Recovery Mud Filtrate Mud Pit Sample Mud Pit Sample Filtrate Mud Weight _10.3 Resistivity Chloride Cont¿nt @ --=- of . - ;mm @ --=-0F. 52000 POI,., @ --=-°F ~___._:):)P~ @ --=-°F. ~._p:1m @~OF. _.~_.__¡)l:m 45 vis co DesçnRtlo 1 ~f inItial flow period Op~_ned tool. wl1~e~i.ate weak blow ai r. &. .cont;~u_!n·g .throughout lnltlal open, no gas-;snutìñror°J. nr. '_'.", _._______.______._ Des~rlJ;ltlon <ú final flow p~ridd Opened tool_.wlw~a]CbTÕW· (in 3-4" wtrl dëéreaslñg-to-fàTñt5Töw in 1 nr. ~5 min.. lncreased tõ weãK bTow Tñ-Z hrS. 5 min.. décré'asfñg agã:ffi tö rafntbiow -m-2-nrs-:-'ZO'mÌÏ1:', inëreasfiigag'äfn-·tõhWéäk bTow in 3 hrs.and-·coritffiufñg-through -remãfñëlëror-têst, no gäS"to surface. shut In'-for 8-:-111"5-:--- --..-..-.--- PRESSURE DATA Gauge No. Gauge No. -- : Gauge No. Ii TEMPERATURE DePth: 3675 ft. DePth: 3722 ft. ¡Depth: 3726 ft. 24 Hour Clock ¡ 24 Hour Clock 24 Hour Clock of. Blanked Off No ' Blanked Off Yes Blanked Off Yes Est. Actual 120 OF. Initial Hydrostatic Initial ~ i FLOW Final' Closed In 1;; Initial . E ~ FLOW Final i::" Closed In Initial FLOW Final Closed In Final Hydrostatic :.. .... Cushion Glycol Type Recovered 0.69 bbl. Recovered Recovered Recovered Pressures Field Office 2059 ?~9 ~83 11~ñ jsª 1583 2038 500 Amount Feet/bbl of Feet/bbl of Feet/bb of Feet/bbl of TIME Pressures Field Office 2070 '(;9 301 11(;4 jsI 1583 Tool A.M. ' Opened P.M. . Opened A.M..! , Bypass P,¡I,1. ; Reported: Compl..t8d Minutes Minutes Pressu res Field Office I 2Q14 L ?P.~ - 3001 I 136P. I j,~ 1----.-- I 1597 I ----- 2038 2074 RECOVERY DATA Depth Back Surface Pres. Valve Choke Rat hole mud at 52000 ppm w/1% oil. Bottom Choke ¿~ - ----,-- Remarks Sample cht\mbF'r tn hF' opF'nF'rl i1L.Anchorage.-___ __Uf1sea:t~º_packer at__~º~brs. wLno.._flü-id dro·P!.~==- -~--- -_.-.._- -.-- ----- ---------.- ------------- ---- ------- ----- ----- _a__.___ -----_. - ------ -----.----------.---------.- --- -~_._.- - --..-. ..----.---.-.------ -------.-- --- ----..---------------.--- --- - ----- ---- L-l ----~.. DAy~_FFNEX I:. fJ'"~ar,,a ::JV l1ì8 ~ OPDAT07 wæ.z, :co ~,.. COmrn' ft...\"rR ~. ,,~. CHEMICAL &: GEOLOGICAL LABORATOR.1ES OF ALASKA, P.O. BOX 4-1276 Anchorcge. Alaska 99509 TELEPHONE (907)-279-4014 274-3364 ANCHORAGE INOUSTRIAL ( 5633 a s~ WATER AJ.'lALYSIS REPORT Huskv Oil Cœpanv W. cease T. W. No. 1 NPRA :a~ April 1, LCCATION :rOmlATI01f 1A l...i.&Y AT- I.UØI.3 P1tO~· 1980 L.\3 at) 3191-1 Alaska ŒT No. 1 Top of Hyè.rosprlng ....... ..... .. CQMC1.1J:UOnt OIL & GREASE, m::/l 3.8 ~ J!I4 æs!. ~ .sa .!!!Sa ~ . . - - 3577 155.58 s.ua. 1190 24.75 1'6" .' . - . - 1240 31. 74 ~ . · 57500 1621.50 CaW.- - . . - 29500 1472.05 ~ · . · . . 0 M, 20 1.64 .5.-x-- 900 14.75 :z. - 11""" · . · . . T....a c:--. 1661.01 T~ ~ . . . - 1661.01 T" ," it. . .... ZfIIIIl 93474 a,.œ. ¡ J ' --- @ ~.!'.: tt.cJ - . .~ I -\ arl1 . - . - - 91205 Obllnoló 0.10 ,r"- '. ~ . zWI . - - - . . - . 7.3 ~.\l-I-- 0.09' ~"- N~ ::'1 I'd L, c.¡: ¡ , ~, ì' 1I b" . ~ t ,., ,; ,. I ~ ~.J ¡: , t . ~:" - WA'1'32 .uJ.u.YSI3 PA~~ ~ ~ .,.,. d~.J.i l'JaQ :;w U:ait I:' I' , ¡ r~':·· 'I:' . . (II : , " I , . ! I ¡ , : I ~ ~ , , ., 'I \ r : :: I, ' ~ " ¡, Cl '.:, II, " . , - . ... ,I . ' I ~ . __.'~ .; ,I .~('- . I . " , ", ~~ " 'j Cl 1000 · I , , " ". . , , .If: -.j """ Ca' ñCO~ 100 .:1 . : ' .: 130" 10e t; , " 1 , Hce " , " " .. ."',.:; . - -.. 2 L ; I: .' {~I : . Mg . " -. so" \" ,I ,I' CO~ 100 Fe ~ I CO2 ~ _'. : I , , c:f. wa.. ill .,.. ~ ~ "'" ~ ... %on ~onl :lUI_1I1UIIIJII_ ... ~ ~-fl-::I~ ..11 ~ u- s...-. ....... .'. 'Il.;' ~»P ~ . 3_ ......... ~ F-l ~ Company Well No. Field '--' '~ 3191~2 County Cepth State Alaska Sampling Point '~t1hhl e ~~r~1'i: 0-1= ~~p OTt Une pteuure -øsi9: S8mØle preaunt _pSg; Temperature of: Container number Remartts ~ CHEMICAL &: GEULOGICAL LABORATORIES tJF ALASKA~ INC. TaLEPHQNe (907)·279-4014 X14-336t ANCHORAGe INDUSTRIAL CENTeR 5633 8 Stnet GAS ANALYSIS REPORT Husky Oil Canpany w. ~~~ T. W. Nt'). NPRA April 1, 1980 Date Lacation Formation Lab No. Uppar Bar.rcw Sands œT No. 1 (3700-30) -\ .,~~ :¡ ~r-::\. ·.1 i ;\:0-: Mole % or CoIIIPG'."t :;l :~ :-... Volume ~ ! ~ .... 0 §~~~~~~~~:~ ~~~~>~~~~~~~;~1: ~~~~~~~\. ~ :~~ ··l ./r'\ ...\ .. __I .... ........ ..-;~.,~,.... ',~:' " MMh ,.. ;,:'~ '. , ; 99 21 ana . .. . . . . . . . . . . . ..,. . . .. -'.:.f' .. .: :;': '" - --X' . . ....:.l .,. f.,,".. Þ . . ! .1 .~... ,r\ \ 0-'01 ::~'~'~~~~~V::~:'~:i5sc +~.~S;~:.:(:~\ ":~/::~~:':~{K2:t =:"::..2~'~, ..:~·......?:~~...~3;l-::~~~.!~~\ '._~.:i , .' ........ ". ~ - - :,~...~. ,- \'. -",,~~ .; . . . . . --~~: . . . . '~r . . . . . . ~-:.:C . . . r;'~ :'.-.;;. .~ .~.~.~. -:.:'-' " .,"""! . . .. . .... .:;~;;.::.}.:;.~.... >.~~. ~... .~. ~ .'~.. .:.....~. ..... \. .~ -:. -..- . ... -..-,\, '¿-'It¡ ./ /' G.lone 'pet" MCF .\ :"'1. ." ..,~ / .....r:"":":':': ..~.~-~_..::.. ........~.. ..~.... ~..,... /~.. ~ .) ¡~~"~"" ~.. .::. "·_';.~"--_'1J.a~.~:\ :,,::~ .¡,r- ( -..\ . ...._....~) - - ~" '-;." \ ,,-'11... ' ....i .,,::-. /' GPM of pentanes & higher' fraction ......:...:....;...... :;. . . . . . . . ~~'.-. ~-'--- /- .. ~.~~:;g::,~:... ::-;:;":"~-::::..~4:i~'.:"C~""~~:'~::;';;;~"""":':'_~'=' ::=~~~ GroSS'bt~ cu. ft. @ 60° Fo, &..,t4-."7 ps;.(åty>Þasis~·.. .>,~ ......;":'.,. ..;...;~... '_ ...1002 . ., . '.' .. ; '._'r'JI ............. . Specific gravity (calculated'frománalysisr.... ~:~ :'.~'..:.. .;'::':. .'...~. .:. "-' 0 .557 0.555 Søecific'g""Yi",,(~sureør-.:_..... .._~..~...~._. ._-.....;;_~.;:.._'.,.._~_,:;"":~-::__., "'_. ...._ .:_,,__. : '.. :_~..:~~'~':.Jr ...~__,.. Remarks: F-2 '"'. \ \ " .\ \ . \ '-'-.. . ~\ ',," , " . ~ \~ ...... - CHEùilCAL & GEOLOGICAL LABORATORIES OF ALASKA, P.O. BOX 4-1278 Anchon2g., Alaska 99509 TELEPHONE (907)·279-4014 274-3364 ANCHORAGE INDUSTRIAL 5633 B Street WATER ANALYSIS REPORT O~7 W1JLL :;ao 1""""- ft Ct)V3"I"!' ftAT- Husky Oil Catlcanv w. Dease T. w. No. 1 NPRA 1)AT"l APril 1, LOCATION lPOmIA'TIOH ~'U,-JIU(' ~'f_ s.cøU JI'.O~· 1980 L.\3 ltO 3191-3 Alaska œT No. 1 Samc1e from Tool ..~~,... . C:OJfC,1nXOXI· OIL &. GREASE, =11 3.0 ~ 5a!!!!!. .!!14 !!!!4 ~ ..!!Ill! .!!!Sa - 4472 194.53 800 16.64 ..... s.u.. 1'.." - . 990 25-.34 ~ . . 47500 1339.50 ~ . · · .' . · 22922 1143.80 ~ 0 "'y'{, · · . · · 45 3.70 ~ . 685 11.23 x.. . . · . . · . H,ÆL '-tc ~ -r.a ~ 1367.37 Totú ADIau . - . . 1367.37 T.- .... ~ At .... 1a!JIl 77069 8pec:iØa 1". - , , - 'i õ¡e7.: 2IaCt ~. \I.. I \ aIIIl . . . . . 75413 0-....0 . . . . 0.13 f".... ~:p4 · . · · . 7.1 ~"'V-I'\1 . . . . . 0.11 ,-'L - WA'I"32A21ALYSI3 PA'1'TZt."'i aa¡. ~ aixrY. cieIc:nlMd :äXQ pw Umt I: ," j: I. I , , _ '4 I,: - ~n! f; ; . Cd L, - Ir , I'; ":"',. i I . -'.' r: .. p Ii: .,1.: (., cx 1000 ¡¡r;.'! . : : , ' " .- - I' " I 'I I'" Na .;:.. '; ", : T':;:~" . C&:'!: : _ ,:' 'f '.' .,;1 . -! cx , , I ;, / f, ¡, '. 'I:" \ HCO~ 100 HCC '. '/1 :-. . . ~ . ~: I.. . . , . SO~ 100 Mtl,' - I· ,,- . , Fe ¡, ' so. co ~ 100 CO~ ~ : I . ...1 \: . ~, (~. ...... .. ..,." ~ II'-..... :'I.. Jt. ... U) 20'f':1r :lrll.~.a.- s-1Iw :a-vt~ :111...... '..j<. 'A per :¡-. ...... ....... ~~ ~-~ 2 a___. ........ *- . F- 3 - ',,- "'-</ CHEMICAL & GEOLOGICAL LABORATORIES uF ALASKA, INC. -i~~~ TELEPHONe (907)·219-4014 ANCHORAGE INDUSTRIAL CENTER ~1f~.- ..~~ 274-3364 5633 B Street <,¡?: ¡ - : T. = :1) GAS ANALYSIS REPORT ~.J' Company Huskv' Oil O:::!'cD!nv Date April 1, 1980 Well No. W. Dease T. tv. No. 1 Location Field NPRA Formation tJpeer. Bar:r:cw Sands County Depth œT No. 1 (3700-30) State Alaska Sampling Point 'lbo1 Chamber Un. pressure _psig; Samp" øressur.;1~psig: Temøerature of; Container number Remerlt.. Water Recovered 1700 I'I'l. qas volun'S 50 ml ,\ ";:"~ , ,-;;y~~\. -19 d, c~"""....,,1 1¡'\, ::':m~ ~ 0..",..,.................. ....:... ·:/······ .-4..... ...~... 0 Nitrogen............ ............ .7......... uJ.. ....:... -\. 0.70 Carbon dio,ude. . . . . . . . . . . . . . . ~ _ .... . .. . . . . . . . . . _ ~~ . . . . . . . . . . . . . ..:. 0 . OS , ....~\ Hydrogen sulfide. . . . . . . . . . . ..J. . . . . . . . . . . . . . ~\ . . u . . . . . . . . . . ~.-" . I ,.....--~:-.\ .. --i· ... ....;.... ~~.~._... ';~".. i . ./ ~ ., ~, , <9~.23 Methane ................_......-"'9....~-'-;- "':'.- ...."....~.... . pJ . .... -/ ¡ \ ~~. 'å'..02 =:~·~·~:~~:~!33:.J::~Š~:O~\ ¡ .~. ..1 -~ .~~~ '~ -~ . 'X _ ..~~:1~~~~:s~~~~~~7-[·f '-r L. ·~~-:-3. ~, .~.~-- j:<:~;~::~~~::::i0:~:';~:;;,~:\l:~ ~ ë' .\ 7 ..u~?~~~~~;~~~~~~~~;~~~~~r:~~~~~~)~:~~.:~ .. .,:..\ ~~ '\ / >"'., " .\ ",. . ···r . .. lOC}¡ ÒO "\ .\ ',' .? : rQta ~... _ .. . ¡' .. . .. . .. 'j - ( . ,,' -, . '7 -' , .. . '-"-\ \ GPMofpentanes&..h~~j;~~o~ .....~.::'.....~.-:.....~.......:......, -. ..,~ ;'\ /;..-"...~~~']7;;~ c_ ~:::~·:~~~7~·:~Z"~;.i6~:~~:.r.:~..<~;:, ,\ G~ss-bt: cu. ft. @ 600 F.. &. 14~-7 PSi&(dry~Si~ : ;~ ~~;":-'.. ~~;:;. t r=~02 . ': ~ . \\ Specific gravity (calculated from anal','Sis!: . . .'~ .'. . . .' .. ! . .. ::-;'. . .'. .. :.:. .- ·,,-1 0.557 .. '- \ -- <, SpecifiC: gravitV"tm..sured~-;.·.;_..~. ~'-"'" ..__..-.:~~:-.;::.-:,,~:-.~~:-"":..-:-:,:..~:~::-.~~¿.,.~~,~5~ '~;;;r?--:'c:<~' ..\.. ~ ~ Remarks: - F-4 -- Lab No. 3191-4 Gallons per MC¡: "'-'. '-" LIST OF OTHER GEOLOGICAL AND WELL DATA & SOURCE - I. List of Other Available Geological and Related Well Data: A. Fi nal Micropaleontology Reports by Anderson, Wa rren & Associates, I nc. 1. Final Foraminifera Report -- ~ 2. Final Palynology Report B. Halliburton Drill-Stem Test Report (DST No.1) C. Bi rdwell Velocity Su rvey - D. Drilling History Report, prepared by Husky Oil NPR Operations, Inc. - E. Daily Geological Reports, Husky Oil NPR Operations, Inc., U. S. Geological Survey, ONPRA II. Sou rce of Other Geological and Well Data: Copies and some reproducibles of information referenced in this report which was generated as part of the USGS/NPRA exploration effort, can be obtained by contacting: ~ National Oceanic and Atmospheric Administration EDIS/NGSDC (062) 325 Broadway Boulder, CO 80303 ~ ~ G-1 - FIGURE 54 . )Oo;/o'f ··Ati!JaruPoint-l 100-095" South Barrow 3 .()()-o3~ -South Barrow 13 IOO-o'{þ South Barrow· 17 lóÞ -It, I Cape Ha] kett 1 IØb-o'l3 West Dease 1 . 1b(J-"" Drew- Point. 1 IOU-1OOWest Fish Creek 1 ., øu -103 South Harri son Bay 1 ioo-fØI.,. lko Bay 1 ¡Dó-i}CJ.J lkpikpuk 1 loo,ffl In.igolf. 1 lOb-It/tJ North Inigolt 1 100-155- !tugrua 1 100"'¡sc. Kuyanak 1 'UO-/~ Lisburne 1 100 -15"<1 South Meade 1 ¡o(: --~ Peard-ln. 100 -I&,3 Simpson 1 IO()'~1 East. Simpson 1 IDO~ East Simpson 2 IØ...1'1- South Simpson 1 1 0() -t6~ East Teshekpuk 1 ¡OO-~S- Topagoruk 1 ICb.ptr.}. Tulageak 1 IOO-'J~ TURa 1 i k 1 10lJ -eft;) Wa \akpa 1 /O()-oC(~Wal·akpa 2 *n.d~, not detenmined. . II ~ LðW'~ V' . 1(; n!1~k Thickness Feet Meters 750 148 187 503 118 431 11 252 667 643 580 150 136 616 587 ,(1) 714 205 520 282 87 814 1,038 782 812 140 640 613 229 228 57 153 54 131 22 77 203 196 171 46 41 188 119 218 63 159 86 27 248 316 238 248 43 195 187 þand-Shale. . . Ratio .. <1/16 n.d.* 1/8.4 1/3.2 <1/16 1/8 1/16 <1/16 <1/16 1/3.9· 1/16 <1/16 1/11.4 <1/16 1/11.2 1/7 <1/16 <1/16 1/16 1/8 <1/16 <1/16 1/16 1/9.1 <1/16 1/7.7 1./7.7 .! Unit J-l, which contains the reservoir "Barrow sandstone" 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 coincides with foraminiferal zones f-l7 and F-l8 (Anderson, Warren, and Associates, 1974-1979). n The thickness i of J-l is related to its truncation by the overlying mid-Jurassic and basal "Pebble Shale" unconformities. The thickest section penetrated is 1,038 ft (316 II) thick at East Teshekpuk 1; this section extends to the west and paral1eh the Barrow Arch. Northward, toward the Barrow High and the Barrow Arch, unit J-l is progressively truncated by the basal ·Pebble ShaleM unconformity. In the eastern ha1f of the NPRA, the mid-IIurassic unconformity deeply truncates .1-1 toward the southeast; .I-I thickness ranges from 580 ft (177 m) at Itpikpuk lto 136 ft... (42 m) .at North lnigot 1. ' .1. .:.,.' ; .' , . . , In the western half of the ReserVe, trUncation by the båsal "Pebble Shale- unconformity' is more gradual, and 140 ft (43 m) of .I-I is present at Tunali1n 1.J The:;.·øìid;..Ju,rassic unconformity probab1y truncates .I-I cGlpletelYjoin an east-west direction across the middle of the "PRA. , :.. '::- '-,- - . ~.-_ - .:. S ,..,:;'. -.:;0",: - . .... ': ~: . - ,. '" '-:-:;-.~>"·;-'}:f~E···< -:,:"':,:ù¡fft~.f.;i=-¿oistst·š:li¡·-'ê:ié"ff~Hi';d8postted-shàle-ün1ts-thät-···coä"sen--·úpWaf!cI:·: . .... into;sntstone orsandst.one. The only econGlllica11y important sandstone in ,J-l is the -Barrow sandstone." The unit·' becomes increasingly argillaceous toward the south, away frOll the Barrow area. At South Meade 1" . sand-shale ratio of ..1 to 1 probably denotes the southern limit of Iny potential reservoir rock in .I-I. J_':-...~.!: - ",,"h_~ =--"--,..:....,,"..~~..."--:~...,:_-s::o~_:=_·-::::.:::-::-:-;:~,~..:...--::._~._ -'-'-'--'-"--'-. - ._ ___._... __.__ --, ---------.----ì-----.-... -.,--....:....;..;..~'--'--.- .:..--.--:.: .:..-.... -- -- -.~~~:---._- ---....;..""'--~-==--''_"',=-.'_''.__.,.___''__.._''"..L~_=_,.~~_~._...=....=....~_~... .j~ ..~_._' ..~".--=..""-"'-._---,.,..- I I J I ·r -·~·I ,'O-'f~;' ; ..;;, I ;-; . --, [ I I I I J J ] ] J ---1 . 'co . ~e 11':i;âf;~;ttÂ~~;?:; .. . . . . .' , ...g~~~~-;,:, '~ .-;: Î6¿e,. , " :' .. _',,, ',' -""I Atlga""PoI'¡t: 1'<. . ,c \: . '''''C'''''$ South· ..r...... :1 "", ", It 29 ''''''-os, South ..r..... 'lJ: '41'4 '0"_ South B........ 11 :... 50 15 . '00-tbt¡. Cap" Halkett'.,,' BO 24 ' . '''''-<><13, /teSt De.... ,'I '.",<. .: 1Jl, fO " 100 -l~t 0...., PoI.t, l' ': '~' . ','5' {':' 46 ';:£~5:,~~~~1;~~ : ~, J. 1""_"",,. IkpI k",,¡c I' ". c: ':"",1116:;;:", J2 .," , '''''-~ 1.,9Oft ,.. . . ",51, .16 . 'ðö..'67 North 1., go :'l «lJ '6<> "$:$' rug.... 1 93 2B 100'15(; Key'''k I IJ2 fO ''''''I<f<j LISbu.... 1" 132 fO 'OO'{"f South "'-do 1 (1) 100 -~c. Peard 1 122 1~-1(';3 Sinrpson'1 '_', 216 106_~1 East Sinrpson. 1 116 I ð6 -d03 EðSt Silllpson 2 IS1 ICo-1&J-:¡ South SillPson 1 IS4 ''''''{6;¡' E,st TeshekPuk I f: IO(,-"'~Topagoruk 1 IOO-Oc.¡,. TUlageak 1 ISO IOO-~dS-T"nalilc 1 117 IOO-(Y:.¡;J lialakpa 1 88 100-0"¡'j lrialakpa 2 126 141 'G<>'Gß{ SI.òl'lr CoI"II. Areo Itkillik River 1 It.d., not ete~ined. I. the ..rth.... Part Of the NPtI ::ng:t~~e·(UThe) Unit ranges in th~~k::::~ iR.r;;b 2f:n~ð1n(s the Sag River JUSt · .t /test FI'h C....k I t 66.¡.t Peaf'd I the .:'~h Of ..., Par,,,., to the ..,.,:.., "'.?hthe thickest develOPment ac..... the Re....... d g. lire ""'t thl.. ~n:t :::1"t1re... half of the...... I. t:' It'Obabl,y f. pre...t 001,y I. the .P'::I~, '~ "I.p. the Bar..... HI9h~~.~'""¡ ;:.J , thl.. t....'" the appears to t~f Ukllc"fOIlr1~ tl'Uncate. 1lI.J , ONe as! lit let. the basal tth the c en tooral'd the . th · ar ....... I.'et 11I-311 · r t....COtt.. Or ..I.p OCcot'S~r -northea.t., '1Jd It I. U,kenal. IbIlt 1lI.J , I. the .Cl.....t. ~·=:tb Tho ....,.t.... I1tho~~g:~~ ,!It "!''' I.., to date ... the .... Part of the /ØIf/A '" .g ~J"r I. ,...tr¡ct"" to " ~~:;rr~l~ .~~ ::. O~~'::;~.:. ~r;~~::.::~ ::~~~ . ; COø'I.t",~f JI...t....,..." IJd '0Uth. To the Bar,.." ...... . <"IJd~~.. .tTfst.....'Ind'S/ialo".hare rOCles of 91,uconltlc. thel1,y '!,I~~¡¡~;'¡;;'¡C;;¡f~,,',l';J ' , , _, ~~::::.¡~r..rhSo·;H)estc~:':it::í..,,::: r:,;:rtl'he overl~PP1"g bar" ke 'the, ..:., ,., 11th Bar..... 'II I. th h ,nOrthweste,." NPRA ' " ·~out._.. t~ 0,.." PoInt 1 to t"". ""rt · to Peai'd 1 "lid lCu~rv. 1 t; ~. h..'rd.~. 1~~":'-O':It. tis, ··'OCI.t.., Wft;:O¡',-:,~;, CTho See",¡,¡ ..... Of ;A:~t:'::.\ ~~~~O~I~ò:'~.,,;, :~ '::~k~:o:., '"": :~.t~~no. ~ ~~=:<'-'<-':':::;;;;;;"" '-, '.--- FiGURE so '. . '\~-" . "::":-""., ~"'-' . 'I~~~ Ll'fHoF ,ClES~ 7R-Jb ,: :0. ,". ~ '" . -~-- ::'.:>~...-~ ;.:~--:_~.~:¡~lfL<~>~::. --:.:, -. ':':--:':',"":" .' .:: .':.:'/.:::-;"~. ':~'j:;;~:-, ",--.., ',:, '-" -',., . .. " . "'..:.... ~.." " . - 37 66 35 48 41 44 39 46 36 21 38 4S 46 74 14 23 - ; - . ':\~., 'z_ . ., .~":..' -'-'" . S'''':J ~.;"".... S..s. 'I- o¿.¡, ~ Sand-Shale Rauo 3.4 1.8 >118 1.4 1.6 1.8 3..9- >8 1/1.2 3.1 1.6 <1/8 115.2 2 4.8 ~: - 1.2,' 1.8 2.1 2.3 3.0 2.6<f 1/1.3 1.1 2.0 <118 2.86 2.3 n.d.* <118 - ! I -1·..·~1 I - + J! ... + '..J , I i + "fI._. , I ...,.., ,- ;"'fI '... lC: '~\ " , ~ ¡.': I {'SQUAll! LAICII \1 ~N.R. .., ,i ! \ UMlAT'Á . I i, I ' .Jt.B--"i.c: \ ~. CIIElII ""'-ì 11&11I. I I I!.~. 'NJI. TITALUIII \',".- -', ,.i \, ì ';f;\ -*-IN.R·..i 1 \ I I " y \ \ I I i to j'li, '" :( ~~ -~~ '\ - . I \ llICUIII ' \ \ ", \ ~' ~I TTLI TnT'i ....- i: . I ~NI'IIL&œ \ ,y.l: . .._ '\ \....~ ~N.'!:.J \ 1 _', '...._ , µ ~~'I"~" ~ . ,'''''' , - .. " \ .... I T I ~ ""-"\ TllCaco1--l- , _ ~! , .""'~,' I "..-) "G IN W EST BASED ON SEISMI C /\PHIC INTERPRETATION. J...5~~~ ~ L¡ t-hO"""~~¡~-S f?¥ TIf-3b C c.· ø '" t~...., 'j,,.s: S t:l.j J?, ve.l" SSe ) 1 ; 1 Te:.1;--rtl.. ìë.~_h ~ŸI a, , (lVo. "'$-2.00 ) F"~~ ~O ... F)~i: 19'fl :z. . . f GU~E 71 I I I POTEkTIAL RESERVOIR AND AVERAGE POROSITY MAP PF SAG RIVER SANDSTONE I I ---.---------.--.-.-.... .....- ....- ...._- Well 'Thi ckness Average Porosity .- Feet Meters (Percent) ------- --______0- IC()-/~ A~1 garu Poi nt 1 90 27 16 100-/0' Cape Ha1kett 1 30 9 15 /()()-o'-13 Wast Dease 1 83 25 18 IOO-''\~ Drew Poi nt 1 85 ~6 15 /t1O- (:J~ ~st F1 sh Creek 1 36 ~1 12 100 _'Þ30uth Harri son Bay 1 53 16 15 100.;)( ) Ikpi kpuk 1 31 9 7.3 /OO-IS5-Kugrua 1 107 33 9.6 ¡OO-I5't.. Kuyanak 1 107 33 16 I()O-~ South Meade 1 66 20 14 loo-~Peard 1 135 41 8.5 100-1(,,3 Simpson 1 105 32 18 (OO-db( East Simpson 1 141 43 22 /ðb-Qó3 East Simpson 2 154 47 18 100-/11- South 5i mpson 1 143 44 17 100-fO;). East Teshekpuk 1 87 27 10 /ðO-I'i5""Topagoruk 1 89 27 14 /OO-ø~Tu1 ageak 1 75 23 18 10lJ-cfl~ Wa 1 akpa 1 61 19 18 loo.¡wð'Wa 1 akpa 2 80 24 16 Iføõ-tßf 5i ncl ai r Co1 vill e 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 bars. The lithology is typically light-greenish-gray glauconitic ca 1 careous sandstone. The Sag Ri ver Sandstone becomes increasingly silty toward the south and west. At [nigok 1 and Tuna1ik 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 [kpikpuk .1.i--t.he_J}j...gt:Le_S.J¡RØJ"'9~J't;y'~22... .Qerce!'tL wa~j n East Simpson 1. Porosities above 16 percent were recorde<rfn-aTr-weTTs-,ntne northwestern NPRA. A second area of good porosity de'velopment is over the fi sh Creek Platform northward to whl!re the unit is truncated by the basal npebble Shale" un¢onformity. There were several minor oil shows in the Sag River Sandstone at East Simpson 1 and East S1mpson 2. r--l~.l I 1- L-, I I J.'.'II'" I i ~ , + + HUKCHI SCA e + + SKU "ì R.,--k)?i-/~.LJ )?@~~e.I'""'Vð;-'" 9- Aver-~e, lG,...CJ;¡~ /Ylctp C' p. ~c"":-:f r) Y'e_r S-S: Ðf SA '. Ib4- In- " IU- "~I' I I I I , , ONLAPS BARROW HIGH Te:/rta'L Têch I-, ~i/ Repot't- 01'0.11:<''00) 19"'2- BOTTOM OF "PEBBLE SH4~~' RIVER TRUN· + '101 I UNCONFOR ·\e_,.. I .~.. t '. "PI , ~~ . :::~:::.:.' .': ...:...~!:: >,. .;.;.:......... .:-;:~)\/.:~. .~::;:.: : ::: ::;>;: ::. ~ .\~ .·.:.:.:.;.:.~.:;:;·.·.·.·.·.·.·1 } --- -"f ~ ( ,....It ,...,.., ~........ I ) I ..-- _ALl ( It r ;J .. ...... fl.·.... TM ckness' \,'\ "Feet, . Meters JOO-H:#< Ati garu',"Poi nt 1\ lOb -6l!J!Ç South Barrow 3' 106-/pl Cape Halkett 1 /Dl.>-éJo~.J. W. Dalton 1 i06_oil3'cW.· Dease 1 .. lob-I'11{ Drew Point 1 /DD-/OO West,F1sh Creek 1 ItXr/(;;I("p W. T., Foran 1 '0 IDo-103 South Harrison Bay 1 100- 03'- Iko ·Bay 1 (0\) -dtÞ Ikpikpuk 1 100- ~ Ini gOk 1 /oO-I(Jff North Ini gore. 1 loo-tss-Kugrua .1 100 ' t~ Kuyanak 1 /oo_#iLisburne 1 /()ó-,~<r South Meade 1 /OO'~" Peard 1 ()O ,/(,3 Simpson 1 'oo-~61 East Simpson 1 IOO~ao~ East Simpson 2 /Ø- PI"': . South Simpson 1 100-/6;;;' East Teshekpuk 1 IQb-/1~Topagoruk 1 IDO-O<r:J. Tulageak 1 IOD_~Tunalik 1 '~-rR.9 Wa 1 akpa 1 IDO-t:f{1J Walakpa 2 255 165 215 139 67 510 231 93 284 58 480 343 152+ 372 184 250(7) 238 300 269 431 382 524 181 370 67 . 470 284 313 '~~-tßl Sinclair Calvi lle 1 324 . Arco Itkillik . River l' .; 322' . ,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 -. 1/1.4 : :.,'- ;::. _ 03.8 .<_.' n.d.*·"-" . n.d.- o;~ -:. .' 1/1.4 . ..... 3.1 1/1.2' . 0 1/1.2 0 1.2 9 <1/8 1.8 1/2.5 14 1/10 1/6 2.4 . 13.5 1/7 ~.4N 1/6 18 n.d. n.d. <1/8 1.9 1.1 0 1.2 1/1.6 1/9.5 0 5.1 18 1/2.4 . 0 1/8.3 10 o 1/1.1 <1/8 23 <1/8 1.6 <1/8 0 1/1.3 0 1.1 5.6 2.3 8.5 2.1 7.9 n.d. n.d. n.d. n.d. . *n.d. ,.not determined. . ':.";'~, ~::. .- . '.' ..' :." ";" .. . . "i;t~;~~~~~~'i-;.'~?j:&}G,~~,~J.i~,",~::~rR23å·£_i~~.it£¿ê~iri~j~es~0 w1\~' î'he Shub 1 i k " Format ion. The '~'~"~";;>';..:t,:,;;<-·<:":variable)i!;::thicknessof the<-unit is associated w~ththe ~ ¡~'i;:1:(··lm.iRc:fpa1it.ecton-1-c'.features; of the NPRA. In the . eastern half ~~.~., _'," _ ._:,.....,,"~... ,......_~:_~~..-::.__.______----,._.,__."""'""_~ ~."'--'---~.'- .-- ---0'--:'----"':- -'- ..-----..,--~-,.-..-------' '-.---- .-... ---.. - --------.- .-.- .....-. ...- 0!2·,t~~~eserve~.·. ther maximum' thickness ····of TR-3a occurs at ~:.:-: ~'t~':---<;::;'-:) '. _.,;: - ?':-:r'-~'~'_7~':"-¡'" .,:-'::.'. _.~~::i' . . , "..,¡-.. /f -_._.,.--.__.~.._-_.." . -. ---. --........-~=~..~........-- ._- . . lkpikpuk 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 ganvna-ray curve def1 ect ions wi thi n 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. Gl auconite is a common accessory mi nera1 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. High sand-shale ratios at Peard 1, Walak.pa-l, Walak.pa 2, and lk.o Bay 1 indicate 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-l i es occur at East 5i mpson 2 where the uni tis interbedded siltstone and limestone and Drew Point 1 where the high sand count may be caused by statistical variations, or may indi.cate a small barHke body flanking the Barrow High. --"-------.---.- J r T BASED ON SEISMIC :RPRETATION. "JI J'I - IV] rSOpO'-eJ, '1- ~ l71etTi~ es ct.f TR-3 Q... s), ~Jtk F ,,?, HIGH (LOG~) J 1:=" ""'. i J R ¡.iJ- Te. h"ca. ?c;,..('-f1 ,- 1"J'fU ept:J (Nolo ~ :<"00) . ! J 1'1? -<. Fi3. 4--9 + + + + CHUKCHI SEA e ." ',," ·'.-eu_ (A/c, le,�Z Co FIGURE 72 1 TYPE LOG OF UNCONFORMITY,BETWEEN SAG RIVER SANDSTONE AND KINGAK FORNATIOR___ '1.'SrUTH MEME 1. WALAKPA 1, AND WEST DEASE 1 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 gamma -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 GENERALIZED SUBSURFACE BIOSTRATIGRAPHIC CORRELATION CHART (12/80) MODIFIED FROM ANDERSON¡ WARREN, AND ASSOCIATES, INC. .~!: ø HOLO- OUATE. CINI NA.Y PLEIST- OCINI r "uo- o CENI T 'I "'0- I CINI ~ I OLIIO- I ;- CINI A A' · LI lOCUlI V I" 01 I.A u o N o Z ,¿J U STAGI GEN£RAUZID G.OUI'S,I'OIIIIAT\OH AND ..EIIBIIIS GUlli( FII. SA'AVAIII.KTOK '11. A.W.A" I'OST-I'IIIII. A W A . MAIIIT's PIIII'I...· ' . . IAN FORAIIINIFERAL DINOFLAGILL A TIE - ZOIIIB CYST ZONU LIS F-I '-2 A.W.A. IPO.I-POLLlN ZONULU UNI.ALlII I'OSTRA"_' I'MIC UNIT I ,-. 1'."" '-4 ---...---- p-TIO 1'-1112 ? 1'-"11 "-TII '-I "-TI2 1'-1114 --.-...--- ]I F-. -... 1'-1115 '-7 '-I "-III' IIAISTRICHTlAN C . ~ I N CAli "ANIAII V 0 I L N SANTONIAN L I I A N CONIACIAN , TURONIAN a I AVIVAK "IR. U BIAIEE 'M. SHAI.I WALL MB. .. I' => C I NOMANIAN --~---~--- p- o .. NAIIUSHUK BIIOU" u ... ALIIAN t- .. '"' TOROK 'M, u APTIAN u Õ N o en w ::i CJ o N o W ..J <:t Q. N 8A RIIIMIAN I ~ HAUTERIVIAN o M VALANGINIAN I ~ 1..IIIAIlAH f:' "=."' , ~ 0 I POIIDIAN u ;; .. ... '"' => .. IIIDIII.L fo... .. J .l:t~ ")ì(';'- CALLOVIAN IATHONIAN IAJOCIAN AA LEN'AII TOAKIAN PLIIIIIIACHIAII SINI..UIIIAN II IfTYIIAN RHAlTIAN NORIA" II A Rill AN LADI NIAN ANISIAN S'ATltlAII SMITHIAN DIIIIEIIIAII .IIIISBACNIAN OCHOAN I U A 0 ALU'IAN LED NARDIAN WOLFCA""AN KAWVIAN ATOKAN IIOIIIIOWAN CHISTEIIIAII IIIIIAMtCIAN LATE /,.,. DUll AN .9 ... ~.., IIINOE.HDOKIAN OIYOII- . IAN u ii .. ... ë t- II IDOL£; ..../ ..~ ~.., ~ y y KIHGAK FORMATlOII ~'II·lIllIllr p- ~~- ~ STOHE ~?- SHUILIK ,... - ......... ið It-if lie....... P-1I1I1 ----';.'. ............. -....-.... '-11 "'_.... P·M.. p-:.-: 1'-11 I.~.- "-111I11 '-12 F-IS --------- . c i '"' r I ~. "c ..- .z &c ~,. 1'-1110 '-14 -------- '-111 1'-1111 F-II F-17 10oÚ"õôi z ! .. .. ¡; .. ¡¡ .. i "-1111 F-II --------- '-11 "''''4 ......15 P-IIH "-1127 IVISHAK 'M, -------------------- '-20 i ~ I i 8 II P r------ IIAVIK MIR. ECHOOIIA '11. 11111111111\lIIUIII~~:: LIMISTONI L up",. I LI..aTCIIE UNIT ß i a 8 I' --- 'BõtõMihüÑfT ALAI'''" .- -- -- - LIMISTONE LOWIR LIMY UNIT __ ... .-'" ' ....- I Ha Z § ~ InlfLYAIIIAK FORIIATION KAvAK SHALl a KIKIKTUK ClL. TETRA TECH REPORT NO. 8200 '-21 MAMIT'S ZONIS 22+ II II 10 ., .. 11 I.' "' II 14 IS 12 " 10 , B 7 I ~ P-T 10 -------- p-TI. f~l~ p-TII ---- -- --- p'TII -- -------- '-110 1110 DIAINOITI C IpICIII, ---- - ---- p-TlI , '-721 m Dr y JZIA I , I I I I , , , 'JZI 8 '. 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P NP NP NP NP NP NP N.P NP NP NP NP N.P NP NP 80 N.F' NP NP 1 NP N.P NP NP NP NP NP N P F- N.P N.P N.P N.? N.f' N.? N.? N.P N.P N.f' N.P N.P NP N.? NP N.p N. NP NP NF NP NP NP N.P NP NP NP F- 2 ---- IV~ N.? N.? N.P NP N.P N.P NP N.P N.P NP NP NP , N.? P N .' N.P N.P N,P N.P N,P N,P P 'I NP N.P NP N.? N P N.P N.? N.P N.P N.? N.P N.? F-3 N.P N.? N.P. N,P N.P. N.P N.P NP NP N.P N.P NP NP NP NP N.? p N NP N? N.? 20 N.? N.P N.P N.P 500 N.P N.P N.? 10 N.P NP N.P N.? N.? NP F-4 ! 80 N.P N.P. NP NP N.P. N.P NP N.P NP N.P N P N.? NP NP NP N.P N.P N.P 'I.? N.? 500 010 N.? N.P. N.P N.P 510 N.? N.? N.? NP 530 F-S (Poor Marine 790 N.P N.P N.P. N.f' N.P 533 NP N,r' NP N? N.P NP N.? N P N.? N? BO N.? NP N.P 950 580 500 40 N.? 050 00 N.P N.? N.? NP 980 F-5 2320 N.? N.P N.P NP N? 830' P N NP N.? N.? NP NP N.P N.P N.? NP 00 --Ý-- NP o II N.P N.? 2090 2450 220 350 N.P 950 2190 N.P N.P NP N.P 2300 F-S!oF-6 3040 N.P N.? N.P NP N.P 050 NP N.P NP N.P NP NP N? N.P NP N.P 340 N.? 560 N.P N.P 2330 2B40 550 620 N.P 60 2440 N.P N.P. N.? N.? 2630 F-6 44BO 6620 5820 N.? N.? 30 t N.? N.? 90 1 N.? N.P ?90 5950 NP N.? 05 NP N.? N.P 540 940 2100 NP N.P o NP N,p. :;;(ój;;: 1050 00 450 510 I' N.? N.P ,~ N.? 115 ~ NP NP NP N? 90 NP E.Cr.t. , 10669 N.P N.? N.? 95 NP P N? N N.P. N.P o 2030 2450 2570 590 100 ------- 2090 ?20401 , 160 ~ 2220 i 740 : 2360 - ._ 3400 3485 mo ~4f~ci";;~ :///////> 5130 5100 490 N.f' N.P. N.f' 80 2880 3210 3330 1 3410 3650 3770 2090 o 2630 I t 25 040 610? 160 N.P 00 N.P 2550 2130 2820 2940 3340 3610 N.? N.? N.f' N.P N.? 200 N.f' N.? ~mß~ ?1391 NP N.? N.? 3080 3410 3530 1 F-7 F-9 F-8 II v 1650 060 2230 900 690 I I 7350 0620 540 980 2490 3560 4800 37BO 5roO" N.? 6310 ' 693~~~~~9? :;:¡5~b;'~1';~Ô%( 6143 ./~///// ///í"//' N.P N.? 7042 'I 2640 2640 3510 6340 960 3540 6420 N.? NIÓCOO1. -: j ~ 0'7'4' 13100~ 10 4 2610 O? 6500 6240 - ~ . . .67.qg.~ ?5;S 6760 IÒ992 6720 4 740 3360 NP 30 3420 N.R NR 4265 5180 u'{o 1490 9060 5180 1240 ~ ~)~!~J: 1490 V 520 I w 850 5260 N.? N.P 5000 5950 7380 ~-;;:~-;-'IÕ~ ~ N.? 4800 7250 N.P 2860 4140 6140 NP 690 850 2930 NP 3600? 7320 1390 ~;~5'~ ~;'/;;~~Q:'/ /,///'////////~ N.? NP 4140 4430 5600 6800 00 000 450 730 3380 ?N.P 8130 t 2080 2650--L 3590 -<~3/.(óØ;ipJ,ó;~ 8910 :t:LLLLLL. ? 310 8190 2560 2800 2037 ":777/ 77;' ;:../~g;J/; N.? N.P Ill? N.? 5677' "NR N.R N.P 1790 9480 69ro 1243 - N.R.~ 7860' _. '1930 . - ~ N.R 1920 N.R. 1 I 9290 N_R. __ ::' 8400 NR N.P 1052 ~-r. ~¡;99~:;; N." N.? N_R N.f' ?N.P N.R N.P. N.R. N.P N.R. N.P N.f' 0260 l 1006 8100 1 8190 I 1360 N.? N.P ~ 1910 NP N.P N.f' N.P N.P ? 140 1 L. JUf. ?2080 1 v V ? N.P 5310 ~~?~o;:; N.R. N P N P NP N P I I N P N P I , N_P N.P i I I III P III I' I IN? NR I 100 100 1 I 2760 990 I 4110 2980j 6890 I '; H ~O-' 4680 2200 . ~ I ~058 Jur- 7450 E Cr.' " '::' 'T ! 5630 7282 F-IO F- f-121OF-13 - F-12 E.Crøt- Jur. ?1624 ~ ? N.R NP F-13 £' -14 F-13 to F-14 N.R N.P F-IS 8230 1 .., ~~J!9)P~ 1590 8910 97f 4rO N.? 219 .., ~I.o.o.~q; 0080 ? N.P 3091 '.' N. P ~'j~'ci ¡~/' ?~j~?¿i 1880 %::/;;,% %,,;;;>,: %'/;;;,/,:% N.? ~/;~%.~ '" ////.,I "/ '?ff//-:;.; 8311 ~~ 8560 ~;~ r//.'i,/// 8980 ~¿¿ø:;: 9160 ~//Ø?' ~./~ './-~ . ~ ~ V ~$IIZ ~ ? ~~ / " - 9250 œ 3990 3363 4250 3110 6900 N.R. 8532 6940 6370 9100 NR o 22 2449 3732 7130 N.R. F-19 0210 0350 ~20 N.R IIII' 113:1.5 N.? N.P. N.!' N.? N.R NP N.R N.P NP 30 NR N.R N.R 3890 390 N.? 0210 N.P N." N.P N.P N.P N.? 580 N.P N.P 9050 N.P 9690 N.p N.P N.? N.? NR. NP N.R. N.? IIlP IIlP 600 NR N.R NR 4150 830 N.? '0215 N.P. 0410 N.P N.P N.P. N.? N.p N.R. 9550 Z.-21+ 2060 N.P N.P 9550 N.P 9930 N.P N.P N.P N.p N.R. N.P N.~ N.P. N.P N.P 2380 N R N.R NR 4140 2480 N.P 0720 8200 0620 N.? 8820 N.? N.P. N.P. N.R. 9910 Z.-21 2400 N.P N.p N.R. N.P 10286 N.? N.P N.? N.P N.R. N.? N.R N.P N.? N.P '?N,R NR , I f ~ N.R N.R 5215 2930 N.P 10 9'00 0950 N.P 9020 N." N." N.P Nfl. 0210 l.-20 60 N.? f~~._~«~i~.~....~:.·,,~ -~%/~/., 'l.l: n///.·, ~ /~/" '//;'f.. ~~ .. ,.' //.," " , ;'l/%/// ,~~~;.:~~ u/*-. ,I. N.R. /// /, /.",/ ,,/// 2940 N.P N.? N.R N.? 0440 N.P. N.P. N.P. N." N.R. N.P. N.R. N.P N.P NP N.R N.R N.R N.R 5140 3480 N.P N.R. N.P 00 N.P. 60 N.P N.? N.P. N.R. 0460 to Z.19 V8 3230 3~!0 y N.P. 4950 5310 Prob. Jur. ? 8104 1200 1530 I i ~ 9310 NP. 3560 v . ......? 748,O;;./.~520/ . .., 1660 8610 '/9ioo/; /'<'( ','. ~ ?9416 '6600 .., ')~") . ;~6119 . ?6304 6105 < ~3 4 6 ;, 1i'6"7/ ? '? N.P. N.P N.? N." N.P. 4290 ft N.P 6100 I J , 6620 ? 5684? N.R N.R. N.P. N.P N.P. N.P. 4360 N.P. N." N.? 3620' ~ N,P N.P ;;F.~V 8930 1 ? N.P 4810 N.R. N.R. 3666 N.? N." N.R. N.R. N.R. 20335 N." N.? 6310 NR N R N.? N.? N.P. N.? N.R. N.P N.P. 3950 .. N.f' N.P. NR NR N.? 0100 N.? 9600 ~~flþ';: 0110 N.? NP NP ~::~~~m , 9816 N.P. 9000 9655 N.P. ?10620 4015 N.P ~ ?N.? N.R. 0503 N.R. N.R. ? .., ~;'ß.9 ~~~~;2~'~~19;;~, I 6911 9210 i N.P 3360 '? 8200 Carb- Pt!"m. ? 8 590 N.P. N.P. v N.R. N.R. 0664 7ïO 8520 65 TO NP IB20 ~~9ß~O; , 7180 ~;x~,~ 10 7930 M.-E, Jur. ?2ro ? ?l¡lrl ~ N.P '? 1460 N.P. ~ 1460 N.P. N.P. 8740 8195 8020 ::....~~ 8890 1 9330 ~ N.R N.R N.R. N.R. '? N.R. N.R N.P. N.P. N.? V ? N.R. 1505 !I H :1 I 1131 N.R N.R '? ~~;~~~ 8310 F-18 F-18 to F-19 N.P 8130 N.? N.P. N.R. N.P. 1820 1139 8510 a9f? N.R N.R N.R. N.R. N.P. N.P 610 1 9¡O V 2000 1 N.f' ar N.? N.P. 6905 N.P. 9170 N.P NP N.P. ?N.P. 1002 N.P NP .., HIO 1 N.R N.R N.P N.P. N.P 7630 N.P 1---:-; N.? N.P N.F NP' N.R. II N.P N.P. N.P N.P 9970 N.P , 1390 I t N.R. N.R. N.R 56 Jut: I~r ? E. Jur. ? 1999 . . ? ,l6~ N.R. N.R. N.R N.R N.f' NP NP N.P NP. N.P 9630 0225 N.? 110 N.R N.R N.R N.R N.R N.R NR. N.R N.R. 812 F-16 F-17 N.R. N.R N.R. N.R N.? w////~ ;0!}530 / ij'//////. NR. 9945 N.P. 2480 N.R N.R N.? L. M;ss ?8220 1000 0390 0510 N.R N.R NR N.R. N.? N.P. 6220 L. Mias. ?16490 NP ~ 6590 6690 . 9240 9360 3160 L. Mill. ?14000 NP NR NR 2588 NP 1650 N.P N." NR NR NR R82 9510 9660 N.R N.R. NQ NR NP 15~4 NP NP .... N P NR 139 N.? 8160 N.? L. Miss '9320 N.? N.? N R ... N.? N.P N.? N.P. N.R 0110 N.? N.P N.P. N.R. 0640 ?10160 .%19:.e:~ó/., ? NR NR NR ~ ~~~~)~ N.P. N.R. N.R. N.R ~.l7 10 2.IB Dolomile Unil l.-16 '/:"'" í'18110', ~%:>.~/. :::,. all///:'. /0.- ~y;-,.;. ~%//' ,// ' ~/.,.>. ~400 ~~( % 7.'. 20102 Mill. 4ro 548 N.? 8580 9490 N.P. F-20 F-20 F-2 ?I 10 F-19 N.P. N.R. 273 N.? N.P N.R. N.R. 290 N.R. N.R 8110 8964 N.R. 427 N.? N.? 1830 1946 N.P 4110 9367 v N.? 9179 9900 N.P NP N.P 2344 2535 N.? N,p 2460 2890 N.p ? to 2.IS l.13 or Older Devonian? TOTAL DEPTH Ie ~.14 Argi m o 1.0 ~2qQL_ .. t I --'--'-T ~ ::~ ~~=~=9 ------ -----..... -----. ------ 5~-==-:~~~:=~~ ------ -----. ------ ---~;-~ ----- -;2---- -~--~Õ;C- J J ---------.-. ( < , ~-:- .--:--"'-:-: l' 1 ~~~~~ ~. -1 W).Q¡ :-' =.c=_. =. = = . - ~ ~~:;:~ ~~: ~ ;5~~' "LOWER ~ "'J> :-:':0; t ~J~ t BARR~' _ '_ _ .. ~ ". 3685 ~ í :=: :=: :==_ .{: ~ ·-;~-;-~l >- -~-~--~~~-----f{----- { ---¡"-- 39~~~~~~=~-: -...-...-.. TR-39 SHU84K .L ...... .. . .. <- 1- 3'" 3'" 4 -:1-~C;:-';~~~ -c2 ,-----s- ~,~. 1 .~~:~- ~. -=.:~ % to Q. 11/ toC «c II::z ~~ ¡f~ % to ~ tic !:O II) ~ GR ~ to (API UNITS) to- _Z ...I::;) 30 Ka-Ib 2905' "PEBBLE SHALE" 2905' BASAL"PEBBLE SH:' UNCONFORMITY) -",,--'" -'-~'\.- J- b 3369' "LOWER KINGAK" 3369' "ARGILL- ITE" ~OI8'_ . . SP (MILLIVOLTS) 200 50 I j . WEST DEASE I IU Z ~ 1&1 ...I « ...I ...I IX: ...I UJ UJ o C) ... Do « Z ~ ~ :Ë ~ 0 ~ Do Z 0 II) ë ... RES (OHMS M2/M) SONIC (MICROSEC·/FTJ 100 190 , I , DENSITY (GuS/eCI 40 2.0 I I I - , ~ -~ -0 ~ ~ N ti ~ CL Ii? [5 o t- !!! I") - :::: '"' ~ i ... -?- .. .... 3.0 , I I -S! t- « Q. Ii? ":' z ~ g: :::IE !!! cl il. C'. . ... ~ on '" :::IE ., Do Tj IØ '" :::IE Q.. .JL . o z . "{ . Ino-(¥{3 fiR , \ I I \ J I .... S p C I ~ \ \ \ ( ~ <L.. ( -- K , . \ xs_-==- ~"...... \ , \ 1 ( . ~_. ,. vye.s" vc;..-........ -3'?fJI ' ~$.~,. 100 ·-r:R3 . ~.... \ I I \ I , SP....., I I , , I I , J I \ ¡Þ I , ,. I " I \ , I I \ \ \ \ \ \ \ ) , "?l <t , . ~ .~ Ij \ -.. ~ \ 1 \ ( ') ) f J J ---...,- ..., w: ..5.. ,~ I \~~ '" , ..3., -3'DÐ' . . OFF! CE OF NATIONAL PETROLEUM RESERVE IN ALASKA 345 Middlefield Road Menlo Park, California 94025 ONPRA WELL LOG TRANSMITTAL Date: 1- ¿ /,..¥z... Memorandum To: William Van Alen Alaska Oil and Gas Conservation Commissior State of Alaska 3001 Porcupine Drive Anchorage. Alaska 99501 Petroleum Information - Micropublishing 2665 South Santa Fe Drive, Bldg. 5-B Denver, Colorado 80223 Attn: Lisa C. Lane B IOSTRAGRAPHI CS 7202 Clairmont Mesa Boulevard San Diego, California 92111 Petroleum Information, Inc. P.O. Box 4·5067 Dallas, Texas 75245 Attn.: Mike Wolfson U.S.G.S./Husky vJell}ll:>ttASE ~~ :¡~/¡(PII~ ~/) WAJ--AKPA #1 Logs from this well which are checked below are being sent to you for your exclusive use in fulfilling commitments or obligations to the Office of the National Petroleum Reserve in Alaska, U.S. Geological Survey. OIL, IES, DLL Saraband BHC Sonic Coriband FOC Oipmeter (Arrow) Microlog ~ ~ ,..",.. f>Af>FA.... 'iJlJ /i:::1J~" 11T,4. .r€¡ØIA CNL-FDC ~1UD " Z acknowledge receipt on this memo and return in the self"addressed ¿Y;~~:~~pe. . /l/~ ¡J¡),.a4. ... R ~tEIVED S19~ ~(~~ .:,1.,t~ "ft:; 041982 Date Alaska Oil & Gas Cons. Commission Anchorage . . UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Office of National Petroleum Reserve in Alaska 345 Midd1efie1d Road Menlo Park, California 94025 DATA TRANSMITTAL Date: uctober 29, 1981 To: Will i am Van A1 en Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 ITEM/ITEMS Gamma-ray logs of following wells: (11) S, Barrow #9 Walakpa #1 s. Barrow #15 S. Barrow #18 S. Barrow #19 Da lton #1 W. Dease #1 Foran #1 N. Kalikpik #1 E. Simpson #2 Tunalik #1 From: RðØ(il@ØlC@~ L. S. Page U. S. Geological Survey Office of National Petroleum Reserve in Alaska 345 Middlefield Road, Mail Stop 87 Menlo Park, California 94025 Jf.. ce i ~t r0(A,f ?}ipove i.,. / ~- . -'1...- ~ l~"Y'-" Please acknowledge receipt on this memo and return in self addressed envelope attached. RE eEl VE D NOV1Ù] , 981 .4'.1 s!q 0 i! Iì. r"1<- (', D· t' ·l':r;;,. L . êL eoraq OlÌ}flliss' . e 1011 ac~~~] edged: 1. t···· /,,, a(J ,,/ , . !/l.-..' L\:--.. Name ~._.,..- . . OFFICE OF NATIONAL PETROLEUM RESERVE IN ALASKA 345 Midd1efie1d Road Menlo Park, California 94025 ONPRA WELL LOG TRANSMITTAL Memorandum ( . _ ,._. _. __w.._, _. To: William Van A1en Alaska Oil and Gas Conservation Commission State of Alaska f 3001 Porcupi ne Dri ve Anchorage, Alaska 99501 "-.-. ....... ~~ ....-- BIOSTRAGRAPHICS 7202 Clairmont Mesa Boulevard San Diego, California 92111 Date: (p -I ~ j'/ Petroleum Information - Micropublishing 2665 South Santa Fe Drive, Bldg. 5-B Denver, Colorado 80223 Attn: Lisa C. Lane . -- - Petroleum Information, Inc~ P. O. Box 45067 Dallas, Texas 75245 Attn: Mike Wolfson U.S.G.S/Husky Well w: ])€4SE - &6" $r~II1:.JJ Logs from this well which are checked below are being sent to you for your exclusive use in fulfilling commitments or obligations to the Office of the National Petroleum Reserve in Alaska, U.S. Geological Survey. DIL, IES, DLL Saraband BHC Sonic Coriband FDC Dipmeter (Arrow) CNL-FDC Micro10g ¿/¡// MUD Lithology Please acknowledge receipt on this memo envelope. Signed Date ðl\, and return in the setf~9-dçJressed ~; r- t·· , " <'. t. ::;.- l PI i!""!J ~ ~J¡j"., . ,.!:: - ' . \.. !~./ "'" . /rl .>¡ \. ~~" . "., T'2:::. c, / ~. /- - C>'1 ,. "hli I,,,. COIto (¿J "7 0 / '...., :Jl~",t"'t" l~¡{'-';ç.."", ..".v ·~I.J""d:;t¡ -.~.~ . . UNITED STATES DEPARTMENT OF THE INTERIOR United States. Geological Survey Office of National Petroleum Reserve in Alaska 345 Middlefield Road Menlo Park, California 94025 <:srAT'Æ WELL NAME: Nt ÌJ/£4fi -tJ) Date: /f If u/ \ I SVAJf! /qSI LOGS: PRINT DIL - 2" DIL - 5" BHC - 2" BHC - 5" FDC - CNL - HDT - DIPMETER (CORRELATION CURVES) TEMPERATURE LOG CBL - (Cement Bond Log) /vt:,UDLOG LITHOLOGY Dc"&XPONENT PRESSURE EVALUATION PROFILE IDEL SARABAND CORIBAND ARROW PLOT DIPMETER OTHERS: ~ SEPIA v j~ E( '·..i'.'·-.D ',' /" ~! !". ~ J'< 1", .. f n: ....- 3··¡ '\. '.' ; 'J . 1, .: & GomrniS"íOn '1:.,. . . OFFICE OF NATIONAL PETROLEUM RESERVE IN ALASKA 345 Middlefield Road Menlo Park, California 94025 ONPRA WELL LOG TRANSMITTAL Date: 11-1 ~·~ð . Memorandum To: William Van Alen Alaska Oil and Gas Conservation Commission State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99501 Petroleum Information - Micropublishing 2665 South Santa Fe Drive Bldg. 5-B Denver, Colorado 80223 Attn: Lisa C. Lane Anderson, Warren & Associates Inc. 11526 Sorrento Valley Rd., Suite G San Diego, California 92121 Petroleum Information, Inc. P. O. Box 45067 Dallas, Texas 75245 Attn: Joe R. Mitchell MN-¿eL~~A~LE ;4'r' ~/J ,."'"."S' U.S.G.S./Husky Well W,-." j),,tSè' (J.N1 fSlqØtllJ ,4:æ AJ'T~ ) Logs from this well which are checked below are being sent to you for your exclusive use in fulfilling commitments or obligations to the Office of the National Petroleum Reserve in Alaska, U.S. Geological Survey. DIL,IES,DLL Saraband BHC Sonic Coriband FDC _ Dipmeter (Arrow) CNL - FDC _ Microlog MUD Lith Please acknowledge receipt on this memo and return in the self-addressed envelope. }J PIA... t' Þ I. _ .? \1' . Signed 1v--PI.1-~' 7:;;;'''· _ Date V~/~~ û~ RECEIVED 1""' r",..., 19nO LI1···! _8 '"". )'_'.1 \,i Alaska Oil & Gas Cons. Commission . Anchorage '-A '..1' . . UNITED STATES DEPARTMENT OF THE INTERIOR United States Geological Survey Office of National Petroleum Reserve in Alaska 345 Middlefield Road Menlo Park, California 94025 Date: / if /h,r/) 'i1J WELL NAME: /1¡ Uf ~ LOGS: PRINT SEPIA OIL - 2" OIL - 5" SHC - 2" SHC - 5" FDC - C NL - ¡CZ1:2 HOT - DIPMETER (CORRELATION CURVES) .p-'2---+1-j TEMPERATURE LOG :II I I -p Z- CBL - (Cement Bond Log) MUDLOG LITHOLOGY Dc EXPONENT PRESSURE EVALUATION PROFILE !DEL SARABAND CORIBAND ARROW PLOT DIPMETER OTHERS: q.JYrqr·r~ . ~ ¿Æ:r()~u¿rD-~,e::L Z" ;1tt-a':rð ~ð: t. . (", ~td.. I þ;t¡;yO 1c}-/PIU C rl - .:- '/ L r /. ~ --\ .\ ~ X ,X --\ x, ~ X .À x )\ - x x. )( ~ .-1 '<. >( '\ ~ ^ (V~~ M~ t-fV'\ Q, ð( RECEiVED DEC-- 8 DeO Oil 8. Gas Cons, Commission AlasKa . Anchorage . . UNITED STATES DEPARTMENT OF THE INTERIOR United States Geological Survey Office of National Petroleum Reserve in Alaska 345 Middlefield Road Menlo Park, California 94025 Date: WELL NAME: /1;urf ~ LOGS: DIL - 2" DIL - 5" BHC - 2" BHC - 5" FDC - CNL - ~zc. HDT - DIPMETER (CORRELATION CURVES) .p 'Z-- -+1 / TEMPERATURE LOG ;II I I -z¡ Z- CBL - (Cement Bond Log) MUDLOG LITHOLOGY Dc EXPONENT PRESSURE EVALUATION PROFILE IDEL SARABAND CORIBAND ARROW PLOT DIPMETER OTHERS: q~q/~ / . (/¡;)áe¿ ¿tfG:rotýJ1 {;t i rD - ~ ~ L Z'/ j'JÞt--a.'rð Cuð~' .' (' ~~ t ~Y() t(¡"J-í/¡JJ¡ (é rl -... r L r"· ~.. /~~_~ E~D / 2. tz/~f'~4 ¡~o---~""- Alaska on & Gas Cons. Commission Anchorage / ¡¡-./h.J1) fo PRINT SEPIA )( '" X .-{ X .x ~ x, ~ X .~ x X x x. x )( A \ .~ ~ J( ^ JCOMM . ç.OM. ~- COMM I RES tNG X~J=NC;_þ' -L~_ENG~ -H-þ~g~ "-1 G~OL- m-G;:~ ~1~3 GEOV ·-1 STATTFC- -, STATTEC- I CONFER: F/LF: "", . . " rroM.~' J1...COM~., . .~.; I'COM~ ðJ.' RES ENG , _I". f ENG )r' I; 2ENG ~~~1,., J,EN,-". ~ ~ $".. :z 1" Ÿ!. r '1; GEQ- i tz~ ~G~! =-rsrAT1'Éc- ~ :T5tÂTTE<;-: , r '. ~ . -~: RtF: OFFICE OF NATIONAL PETROLEUM RESERVE IN ALASKA 345 Middlefield Road Menlo Park~ California 94025 ONPRA WELL LOG TRANSMITTAL Memorandum To: , M.tL Kug-lcI' M I/ÃN'AlEh Div. of Oil and Gas Dept. of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage~ Alaska 99501 ... Anderson~ Warren & Associates Inc. 11526 Sorrento Valley Rd. ~ Suite G San Diego~ Canfornia 92121 ~II- JeE'-Ir/rSA~L(Æ = U.S.G.S./Husky Hell ~ j)E/JSi!. . Date: Petroleum Information . -Micropublishing 2665 South Santa Fe Drive Bldg. 5-B Denver~ Colorado 80223 Attn: Kay Waller --.: Petroleum Information~ Inc. P. .0. Box 45067 Dallas~ Texas 75245 Attn: Joe R~ Mitchell i1 A"'" ?;I/J: T/HI& logs from this well which are checked below are being sent to you for your exclusive use in fulfilling commitments or obligations to the Office of the National Petroleum Reserve in Alaska~ U.S. Geological Survey. ~ DIL,IES~DLL BHC Sonic FDC CNL - FDC MUD ~e acknowledge receipt on envelope. .. Sa raband, Coriband »Dipmeter (Arrmv)" Æ¿,;H I, t"r1~ /(tJl"f¿ - " _ Microlog lith this memo and return in the self-addressed Signedq~~a:~i-;~"'" ~-=- Date (, (1#/ trlJ? . . FQI"II\ 9..,130 (tie". 5-6:1) UNITED STATES s:æMIT IN DUPLICATE- (Sl'eotberln- DEPARTMENT OF THE INTERI.OR ~~'::,~~~¡d~) GEOLOGICAL SURVEY WELL COMPLETION OR RECOMPLETION REPORT AND LOG * Form approved. Budget Bureau No_ 42 5. LeASE ,DESIGNATIO!! ANI> SElt! N/A . 6. IF INI>IAN, ALLOTTIC.E ·oa ~RlBII _. la. TYPE OF WELL: Wildcat N/A ~ . 7. USIT :.OIlEEMEN'l' NAME . ,- - ...- ,~' N!Ä S, FAn~oa :;EAU N~~~ Na-çio: Pe:trc>leum Reserve iñ J 9~ ~ELL~N~< ~ :. ~: ~:; ~ West :Dèãse Te'st Well N 10. TIJ:~~~N1> POOL, oa~~lLI>CÁ'l' . . t'-: ! - ~: ~/A ~ ~ :: 11..:;SEC,; T., ~.. K~:oa ~~K ~NI.';8!,nvIC' .' :-cOR ABJ:Á_. _, c..... '""; t: ,_ ~ : ~._ ~~ ~ ~ ~_ -;: ~ -::. = ~ ~ -:: ,= __. ~ _i:;., Seç 2J.:;ry21N /:tp.4W, 3tJM 114. psaMrr NO. : DÁ'l'IC~ I8;8t1SD 13. ~=:?,n :.... /;1!. ~ S;'~E ~ -_-='=-=~0"0=Z--=":_==--=7-'='----___ N/-Å...-~...::~~-';·NìA North~ S1.Opè :-ÄÏaská:. 15. DATil SPUDDICD 116, 1>4TIC T.D. RJ:ACHJ:I> \1.. DATil COM PL. (keø4f1 to JWH.) 118. EL~VATION8 (PI', aø:a. a'l',~.a~ ETC.): \. 19...ICL~{~~GH~AD 2/19/80 3/23/80 N/A GL 5'; Påd 7'; KB 24'~'=- '.. -:33'~ . ~ :: 20. TOfAL DBPTB. )II) . TVD 121. PLUO. BACK ToI).. )II) . TVD 122. 11' MI1LTlJ>I.S eOMPL.. :, 123 . JNTERV.u.s lOTAaY;c,~LS - .::C.:'BLIC ^'1'00.. La., HOW MANy- . - I DRILLJ:D BY' ..'..1 ;:. "-' , ;;. ". .'. 4170' TD 2700' N/A '7 ¡ ~ I ~'~Äll?"-; ;[.~.Nohë r_ 24. .PItODtiCING IN'.t'I:R"I'AL(S), OF TBIS COMPLET10N-TOP. 8OTTOM. JeAMi: (XD ANI> TVII)- .. ~ ~ ~ ~;~' ~ :5. ~~~~~~:NÁL Nt A _ . ':' ::; t '-' '::::'¡-~$: _.._ 26.~YPII EUBCTRIC AND OTHEa LOG8 ItUN . . . ,: ·,U'27. WAS-WELL ~~ i .~, FDCICNL/GTR/CAL, BHCS/GR, MIL, HDT Dipmeter, Velocit"y & Temperatûr~~~U~~Y. !:y;¿-,z; :~~": 28. , CASING RECORD (Report øll ,trittgs,etJtt tØe~~) and Sidewall Cores i .. ; (...; CASINO SIZE WEIGHT. LIt./n. DUTH SI:'1' (XD) BOLE SJZJ: .. . CIC)fE~G aEc.,ollD ....rOu.Jl!T PULLICI> ,C " .:}l/A : ~ ; ',- ;.N/A'· ·NlA· - ·~!~~~·O ";A£~~'O ---'DRY ŒI Otber b. TYPE OF COMPLETION: NEW 0 WORK 0 DEEr- 0 PLUG !'VI IlIFF. 0 WI:I.I, 0"':11 EN IIACK LéI nESVR, 2. N~ME 01' OPi:IlATOR National Petroleum Reserve (through Husky Oil NPR Operations. Inc.) 8. AIIDRns 'OI"OPICR¡lroB --...-----.-- - ... Otber 't .. in Alliska :: .. - 2525 C Street, Suite 400. Anchorage. AK 99503: , 4. LOCATION OF WELL (Report 10cøtiOft cleør1tl øM io. øccordøttce tDith Øttfl 8tøte,re9uirem.~t'!- A~8urtace 2295' FEL; 2464' FSL j ;¡: ! "" _ i '" ! i i At top prod. iaterval reported below A t total depth Same "20" 13 3/8" "9 5/8" 101' 288' 2970' 26" 'Î75 'Sx Permafrost :Ciñt :. 17 112'! 700,sx PermafrostCmt· 12 1/4" 1600 Sx Permafrost,'Cmt 133 lb 62 Ib 53.5 1b '- ,- ~, . 29. LINER RECORD BOTTOM (MD) 8ACKS ClUBNT- 30. TUBING: RECQRD DEPTH'· al:'1' (MD) 8IZE TOP (MD) SCBBN (MD) . 8IZ!: ~ - 31. PJ:aFOIL\TION IIICCOaD (l..tu"øl, .Ÿe ørld "..IIer) ,. . ACID. SHOT. FRACTURE. '"ÇEJŒN't SQU:I!:!:Z&. ETC.': ,,- -- "." '. ~ . u. DEPTH INTBRV.\L (MD) ... ..... .:. - '.- " ...., - -- - . ..... .-', . ~ ! '0;- . , - p...CE!:1t 81:'1' (MD) . - -- U'OUNT ..iND.:B:JND OF MAD.,.L U8J:D, --. ~ ~ .._---- --_..'~- _.- ,,--'----<-_._-------,- - _._-~... " . ~- .- .,;: - ". - .... ~ > , ~-·~~s~t:' -::: :........ .: ,=. - :.-..:-~ -' i ~ ;. .. - : _ =., í~ -::' .-.; '" ¡--, -'!. '.-- - " : -J' / :'.- ;. ._~': _ ..:r'~ ,01 ... 18.- PRODUCTION ,. - =- " c. , _ ::.. <" ::: .. <AD J'1!!!. ~~D~~~~___~,......!!.O~!~N WIITSO ) (Flotoi,.",N 1I~.JÞ"f"~~ 0:' tP,.f ,,_p) ,pWICLt. lI'1'AT08 ·(ProdtfCŠtll/1l' N/ A I Open Hole DST :, - : ~. ~:Pl~g';d. ~~Ab~d~ed .D or T.IT I Bouas DSDD I CBOKB SSSIC I :~~'~:=D OIL-BBr....~. ~. f ~4S-MCI'. I ~A~7~L~ ~.1.' ~~~Ltj~~. \/l2/80 14 1/4" ) : . >r! TFTM ~ ::::..> -~. ,'. '="::::: - :.: w. ft8DfO ....., CASING PltUSVaz: I CALC1JLAftD OJX---BBL. GA8-MCI','·· ;~ ~ W...TEII-BIIL.' ::".:-. ~. "øIL~B,!.~-A!I::<~"',) . U-BOua ....D I . ,,,' . ;:- .' :: ;:: "" .; '- -- :; :: ;:. _. ":' :-: :: 18' psi . ) TFTM :: '::: ~i ::':= ¿ ; :: y< ~.: :::i ~ j; D:S;:S:ouPOU(SO&4, ..ed-'/11' ,...1, flftted;.,ë.r-. :. I ~s~ ~Š~s~: ~;:~ h ~ ':' ~ . 1ST OF A'J'l'ÁCBMICns .' .. '.lbore Schematic . , , ;. i -,. ~'- bereby ~y tha t tbe fore.r~in" an died IntormatSoJl 18 complete ad correct. a8~etermlJled from all aTa1Jable ~ "......^ ,¿tÞ - :NED .....TITLE Chief ('If (),., *(See Instr . _. - - ~...'- .. .. , . I . 1;· ,¡ I'N S T Rue TI 0 N S, . I ": I! P.. General: 'I'his form IS! deSi~~ed tJ sUbJltJnJ a LmPl~te lJ cJrr~ci' LIl c~mJleÜon' ¡~Þo)t an~~og on l~l' types 'Of la~ds an~ leases to :ither '" Fede~al a.g~ncy o~ a Stàte agency. or botb, pursua!lt to appllca~le F~era. ~nd/o~ State laws ¡an~ r~gulation~, AnyneCe¡¡s!lfY tPeclal Instructions .çoncernlng tbe use ot tills torlp and tbe number of copies to be su~mltted, l18rtlcularly with rega.rd to lqcal, area: or( regioD!llI llroce4. U. .r~. s .nd pract1ce~, ~. Jth rare; shown b. elow )r will; be ~ued by, or. may ~. r obtafned from, .tþe loc~l ~'ederul and/or State ~)tllce. See instru.ctions o~ ite\Ds ¡22 ~na 21"aniJ, l3, ¡bel~~irega.rdln, sepaf~te r port~ ,for separate completions. .. . i ~. 1 .! .. . If not filed prlOr to th~ tlmeth.ls ~\lmmø,~y ~ecordils ,ubµllt~, coplesot a~l c\lrr~nUY aValla~le 10$s (drillers, geologists, sample and cor~anal1.!lIS, al~ types electric, etc.), forma- ti. on and pressure tes.ts, and; dlreçtlOnal.. sur.ve~. s, ihoul~ b.,e at.tac. he. ." .h~. reto. ~o. the. ..'ex(en~. required by apPlicable Federal aud/or State.. ,laws·...rnd re.gulatlOns. .. All attachments should be listed on this form. see Item 35. \ ¡ I I: i ::;, ¡ ,.1 I I ' I ¡ : ; I ;.' .. . : " '.: ¡ , ' ... . Item 4: If there are no applicable State r~ulremerits ,IQcatloíl!lori F~eral,orIridläñ land should be described in accordance with Federal·rcqulr~ments. Consult local State IIr Federal office for specific Instructio~s, ¡ i ! \ ; I:';: ¡ i ¡I:' !. i !, : ! I I., ; '. ' : ¡, : ¡ ;,' . , Item 18: Irulkute which elevation Is us~(l '1-s ref'treDce: (~hefe DOt QtberwlS4! shown) 'for dþpth ·measurements given in other spaces Qnthls form and In any attuclllnents. ' Items 22 and 24: If tl1i8 well is completed fpr ~eparute prodµctlop, from IDorel than Qne ,interval zone (multiple completlonh:so state Inltem 22, and In Item 24 show the producing intçrval,ol" inte,rYals, :top(s), bottom(s) and ~ame('s) ¡( .t ªi\y) Ifor 00.1; th~ Intel"Yalrepo~ in item 88. I Submit Il sep~~~~e report (pilge)on thill. form, adequately ideD~ilied, for each additiollal Interval ~ to be separately p'roduc~, is~~w,lpg .the ac1dlt~onal datil p~rtlne~t to such Interval. i· .:, . :, '.: I . i >, ¡ ., , Item 29: "Sacks. Ocment": Attac:hed supplemental recor.dsfor this well should sbow the details of any multiple stage cementing and the ,ocaUQn of the cementing tool.' .. Ite", 33: Submit Il ~parat~completion rep?rt :on ¡this f~¡'~ :t,~l" dac~~~te.rval; to be Isel*r.~te'y produced. (See Instruct~on fO;r Items 22 aµd 24:~bove.,) ¡ , :: ¡. ii' :'~.~, ! I 'I 0 i:: I : ! I I,' 'I ! I' I , , I·,,! I .' 1 I' ! ¡ ,. \ ' j I I'::¿' I I I I! I i 1.1 , 'i ! H_._ _ ill" , r : . ' !i . Iii ¡I¡d (!I I> . I· ': 37.SUMldAIlY o~· pOllbus ZpNES:: ;~ ¡ i I Iii:., ':!, ¡_J.. I.·' I I I I J I' It' , . HIIOW AI.I, UIl'OIlTANT ZONI:S 01" l'OIlOSI'l'Y A~D CONT.IIN~S' TJuaIBOIf; CORBD .NTIIRY~LS ¡ AND ALL: DRlLl.,IlTIUf TIIS1S. lNCI,UDllia; , Dt:I"l'U lNTlCltV AL .TI!:¡¡'l'IÇ~. CUS1110N U"ICD. ,TUIII ~OI1 01·I!:II.¡lfLOWl!10 ~ND: SllOT-IN fBIC~SUI\I!:S; f~D RIICQVlIltll:S , .'OII)IATION ! rOI' í :! '0orf0asl ¡ :1 \ \ ¡: ¡ DI\1SCI\lI''l'ION, CO¡O¡T~NTS. Jt1TC, .': ~:' i í' ,; Ii I ;~ I ! I ;,~ \ i I II'. i.:, 1 . . ~': :.~ : ,~¡ I . I I !:: I . :: '. .::r d I 57., ~:~ I '.' I. I '" I l : !!\ : .. I I ,! :" ' SEE ATT4CHED ¡FOR S71'" 'RY OF CORES I~D ,l!~TS! ! .~< ¡ i ! 'I 1 ..' " I ,~ I I I." I' I ¡, ,: l't, , .., , '! I I " ,:~ I I :.'; . ..... I "1 .oC' I '" è:; I ;I~. ."i 1 'q I :'; 1 -.'\ f~':~!1 iA.,,~i " I·~:~ : ": :' I,· II:~ tel I 1 , L \ 1 I:;:' I ~ ! !.~ ~~) . ,,. '. ~ ,",I . ! ''.,' ; I , ',. .:J .:¡I f . I .:1 " , ï e "j " . ¡ ·;'r II ::~ .'j .- " r~ ... .:, ;; i ,I ;1 ·1 :~ ¡ I ~·I :;1 '--1 .1 ,., .. ¡.,. ';'1 :! 1 .¡ ! ! ',~ r ':~ : '! ! .... J ¡ 1 ,," , I " '. I I , , I ,. , , I .\ ¡I, i \ : " : ~ 1 .,1 ·'1' " I I I I ~: I :!.I :-:\ Z! .! I :~ I I ;!: ¡ : -~.; t ,:,í , i ·,1 :-1 ¡ :1 , ¡ U.S, GOVERNMENT PRINTING offICE; IlIr<HIØ3C1311 , " i ·1 ~¡ ", 3S::¡ ~} ; I r ,.- ~ I , I Torok Sh NUla :! I Gr,/Pebble , ~¡ K!J1gak Sh u:~,1 BarroW' L. Barrow Sag River ~ \ Argillite ... ~ ~l " C =. .',1 tJ :-," r.ì " ,Q .:;t j,' "," ~ ~ ~ .é'í " .. cI- e· , ..1 " ;';1 :í ". ; I ':v :,,1 ,I i i I i I , I I' ; QEOI.OGIC MARKIÐltS I I ! I I I, . MUSI iDIIPTB ¡ I Isur~~ce 1- :2919' . ! I . m1~s; 13685' I [.n] i .. 380q ~:!.~ I"'"' 3885 '- i II I 1402d' ! 1/1.. ! II·.: , I I ,,' · I :~ ,:), · ,,: ,'\ dl :, .~ II ¡ I .~I I (' '. , I ,,' ., I :!j ~,.' : t,.:í ':·1 ., ~ I Sh :::: ~: 1, .: ~I <:'1 S~ ~I sa .'\' 1-1 s;~ :;,.'1 :'} ;.~.·'I' ,; ,'1 .;1 0, , · I >\ ! ',) ¡ , ! : -- I . :, TO~ , !,~ :raua ,aaT. Ò."TD : ~ { .' ~ 1 I ., .' !~t~aigh~ ! .,1101e : ...., J : ¡ I ,- ·1 (:~ .'; ....~ I I I ¡ ~ . J ~ ! :', (' , .:.1 I ':-~::' >:J I','} , . ".:",,; j ¡ ". i ..:. I \_,,1 ( c) I..' (I) \...) 1: I , I '_, L.I ,,' ,.. ,'. . v , ~. ..I " ,t.! " I ¡ , I.,J , ~ " I 871-233 " · e Well Completion Report National Petroleum Reserve in Alaska West Dease Test Well No. 1 CORE NO. FORMATION 1 Torok 2 Torok 3 Torok 4 "Pebble Shale" 5 Upper Barrow Sand 6 Upper Barrow Sand 7 Barrow Sand 8 Sag River 9 Sag River/ Argillite 10 Argillite INTERVAL 600-630' (Rec 27') 1099-1129' (Rec 14') 1900-1930' (Rec 30') 2945-2975' (Rec 58') 3700-3730' (Rec 32') 3730-3790' (Rec 58') 3790-3849' (Rec 60') 3912-3973' (Rec 57') 3973-4033' (Rec 30') 4150-4160' (Rec ,1. 5' ) SUMMARY OF CORES CORE DESCRIPTION Claystone: soft - gummy, with siltstone lamination. No indication of hydrocarbons. Claystone: soft - gummy, micaceous, silty in part. No indication of hydrocarbons. Shale: with lignitic inclusions, silty, grading to sandy siltstone. No indication of porosity or hydrocarbons. Shale: very dark gray, silty, organic, abundant biotite, pyritic. No indication of hydrocarbons. Sandstone: very fine - fine grained, silty and argillaceous, with siderite and galuconite, measured porosity 6-4%, fair oil show, calculated water saturation 100%. See DST No. 1 test results. 'Sandstone: with interbedded Siltstone: clay filled, very poor porosity, nil permeability, generally poor oil show, calculated water saturation 100%. Predominantly Siltstone with interbedded sandstone and shale, very poor porosities in sandstone, with poor oil shows. Analysis indi- cates low permeability and high water saturation. Sandstone, Siltstone and Shale: sandstone exhibits very poor - nil porosity with generally poor spotty oil shows. Analysis indicates very low permeability and very high water saturation. Recovere~ core consisted of Sandstone and Siltstone with minor conglomerate, very poor porosity, nil - very good permeability and very high water saturation. Argillite: black with quartz veins and near vertical dip. · e Well Completion Report National Petroleum Reserve in Alaska West Dease Test Well No. 1 TEST NO. FORMATION INTERVAL 1 3700-3730' Upper Barrow Sand SUMMARY OF DRILL STEM TESTS TEST DESCRIPTION Open Hole DST: Cushion 500' glycol. IHP 2068 psi. 1st FP (29 min): Opened with immediate weak blow air continuing throughout period. 1st FP pressure: 277-298 psi; shut in well for 60 minutes; ISIP: 1374 psi. 2nd FP (237 min): Opened tool with weak blow increasing to fair blow. then decreasing to very weak blow in 2 hours-20 minutes. increasing slightly to weak blow in 3 hours.~ndcontinuing through- out remainder of test. No gas or fluid to surface. Second FP pressure: 324-375 psi; shut in well for 484 minutes; FSIP: 1602 psi; FHP: 2071 psi. Recovered 0.69 bbls rat hole mud with small trace of oil. . 0- 20" at 101' li ~ ~~ 20", 133 lb. , K - 55 Casing. Cemented ~~. ~ w/175 sacks of Permafrost Cement. :~ .: "' ~ ': 13 3/~ at 288 /'" :' II .... Ron 7 joints of 13 3/8 , 721b., 5-95 ,', BT Casing. Cemented w/700 socks ~: of Permafrost Cement. 2/20/80 '.:' ." ~~ ABANDONMENT f:J .~tJ"-;. 0- :; -. .~ ;.... .6 MARKE' ~. ~ " i '. .' v: , :~ DIESEL :~ " 1000- !;. " .- " " ". :. :: '. ',; !: ~~ .-:. ~ ..; ~'. .-. ~ ~.. ~. / ., :t- o ~ r!' ~ ..' .. :f , .; 3000 - 95/8" at 2970' Ron 70 joints of 9 5/8", 53.51b" 5-95 BT Cosine;¡. Cemented w/1600 sacks of Permafrost Cement, 3/5/80 ~~ JÞ ~ ~ " :.~ ,: ;: ,: f . .) , .., :;: ~ ~, '.' ~DP'ug NO.4 Set retainer at 2816'. Cement plug ~ I:: from 2816' to 2700'. Ce mented w/50 sac ks of .~ .... Permafrost Cement. ~><I "" ~ ~X~.; . _SPlug No.3 2859' to 3069'. Cemented w/75 .. ~ socks of Permafrost Cement. 2000- MUD . _-'sPlug No.2 3313' to 3413'. Cemented w/50 ~ ~saCks of Permafrost Cement. Open Hole to 4170' T,D. MUD Xi __~Plug No.1 3640' to 4038'. Cemented .: ~/175 sacks of Permafrost Cement. MUD 4000:- WEST DEASE. TE ST WELL No. I 24641 FNL and 2295' FE L Sec. 21, T2IN, R 14W, U. M HUSKY OIL N. f! R. Operatlons NATIONAL PETROLEUM RESERVE in ALASKA WELLBORE SCHEMATIC PAGE 1 OFFICE . S. GEOLOGICAL SURVEY ..... O. '. IONAL PETROLEUH :RESERVE IN WllJKA 2525 'c' STREET - SUITE 400 ANCHORAGE, ALASK.:\ 99503 .,- . , Preliminary ;-ìell Status Report for week ending 6:00 A.M., May 5, 1980 Well: West Dease Test Well No. 1 Spud Date: February 19, 1980 Days Since Spud: Umiat B.& M. API: 50-023-20014 Elev: 24' K.B.; 7' pad 45.19" W. Location: Sec.: 21 T. 21N. R. 14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,000) Lat.: 71°09' 32.65" N. Long.: 155°37' Casing: 20" @ 101'; 13 3/8" @ 288'; 9 5/8" @ 2970' Present Depth and Activity: 4170' T.D.; plugged and abandoned; rig released March 26, 1980, Footage Drilled Last Week: Drilling Summary for Last Week: ,Tentative Formation Tops (Depths from K.B.) Formation or Unit Sample Log Nanushuk Gp. Torok Fm. "Pebble Shale" Gamma-ray zone Kingak Fm. Upper Barrow sand Lower Barrow sand Sag River Sandstone Argillite surface 595' 2875' 3376' 3695' 2908' 3692' 3800' 3923' 4020' Well surveys (deviation) for the past week: . U. S. GEOLOGICAL S'URVEY . OFFICE ATIONAL PETROLEli-:-l RESERVE IN SKA 2525 'c' Street - Suite 400 Anchorage, Alaska 99503 Preliminary Well Status Report for week ending 6:00 a.m" May 5, i980 '. . " Well: West Dease Test Well No. 1 Page 2 Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1 * 2 * 3* 4 * 5 * 6* 7* 8* 9 * 10* 600'-30' 1099'-1129' 1900' - 30' 2945'-75' 3700-30' 3730'-90' 3790'-3850' 3912' -72' 3973'-4033' 4150'-60' 27' 14' 30' 30' 32' 58.3' 60' 58' 30' 1. 5' Clyst., It. gy. brn., soft; sltst., gy. Clyst., gy. brn., soft, pt. silty. Sh., gy. brn., subfiss.; sIts., gy., sdy. Sh., v. dk. gy., org., pyr. Ss., gy. brn., v.f.-f. gr., mostly v. silty; o. stn. in pt. Ss.,gy., v.f.gr., minor o. show; sltst., dk. gy. Ss., gy.brn., v.f. gr., o. stn.; sltst., gy.brn., o. stn.; sltst., dk. gn., sdy., glauco Ss., gy., gn., v.f.-f. gr.; intbd. sltst. & Sh.; O. stn. in ss. Ss., gn., f. gr., glauc.; sltst., sh. & clyst. Argillite, blk.; highly frac., bdg. vert. Torok Fm. Torok Fm. Torok Fm. "Pebble Shale" Upper Barrow sand " " Upper & Lower Barrow sand Lower Barrow sand & Sag River Ss. Sag River Ss. Argillite Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchorage (see above) or Robert D. Carter ~n Menlo Park, California, phone (415) 323-8111, Ext. 2136). Run No. Type 1* DLL/MSFL/GR/SP/Cal. 1* BHCS/GR/TTI 1* CNL/FDC/GR/Cal. 1* HDT Dipmeter (correlation curves) -* Lithology Log 2* DLL/MSFL/GR/SP/Cal. 1* MLL/ML/Cal. 2* BHCS/GR/TTI 2* CNL/FDC/GR/Cal.(por. & R.R.) 1 & 2* Temperature Log 2* HDT Dipmeter (correlation curves) -* Lithology Log 1* Dipmeter Arrow Plot 2* Dipme.ter Arrow Plot - -* Mudlog . 292' 25' 290' 290' 101 ' 2977' 2965' 2965' 2968' 50' 2966' 100' 1850' 2982 ' Depth - 2973' - 2970' - 2973' - 2974' - 2980' - 4164' - 4165' - 4160' - 4165' - 4160' - 4165' 4170' - 2968' - 4086' 100' - 3735' .. U.S. GEOLOGICAL SURVEY OFFIC. NATIONAL PETROLEL~ RESERVE FASKA 2525 'c' Street - Suite 400 Anchorage, Alaska 99503 Preliminary \-"ell Status Report for week ending 6:00 a.m., May 5, 1980 Page 3 . Well: West Dease Test Well No. 1 Su~~ary of Drill~Stem Tests DST No. 1 Tested interval 3700'-3730'; 500' glycol cushion; 1/4" surface choke; initial flow 30 min.; initial shut-in 1 hr.; final flow 4 hrs.; final shut~in 8 hrs.; opened tool with immediate weak blow of air continuing to shut-in; on final flow opened with weak blow; during remainder of open period, blow varied from faint to weak; no gas to surface; ISIP 1368 psi (bottom guage); FSIP 1597 psi; recovered 0.69 bbl. rat-hole mud (52,000 ppm chlorides) with 1% oil. Compiled by W. L. Adkison . UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do "o1 ùse this form fo!" propoul5 to drill or to deepen or plug back :0 a different- reservoir. Use Form S-331-C for such propósals.) 1. oil fO'1 well W gas 0 well other 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4.. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: 2295' FEL; 2464' FSL AT TOP PROD. INTERVAL: . Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA NOTICE OF,INTENT-TO:- TEST WATER SHUT-OFF 0 FRACTURE TREAT 0 SHOOT OR ACIDIZE 0 REPAIR WELL 0 PULL OR ALTER CASING 0 MULTIPLE; CQMPLETE 0 CHANGE ZONES 0 . ABANDON- 0 (otlier) Subsequent Report SUBSEQUENT REPORT OF: o o o o o o o o of Abandonment . NO, b 5. LEASE N/A 6. IF INDIAN, ALLOTTEE OR TRIBE NA:\.1E N/A 7. UNIT AGREEMENT NAME N/A 8. fARM OR LEASE NAME National Petroleum Reserve in Alaska 9. WELL NO. West Dease-Test.Well No.1 10. FIELD OR WILDCAT NAME'" N/A . . :... 11. SEC., T., R., M.,:O~.BLK. AND ~U~~EY OR AREA . -,. . . See 21, T2lN, R14W,UM.- 12. COUNTY OR·PARISH 13;: STATE: North Slope _ . : I Alaska '. 14. API NO. 15. ELEVATIONS,-·(~HOW DF.~ KDJ~.;:AND WD) GL. 5-'.; KR 24' -. (NOTE: RePort results of multiple COmpletion or zone change o"-Form 9;-330.):~ 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearty state all pertinent details, and give pertinent dates: 'ncluding estimated date of starting any proposed work. If well is directioi1ally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)- - - ·This well was drilled to 4l70t, logged, and tested. Follo~ing an evaluation of the logs and test,the well was abandoned as follows: The first open hole plug from 4038' to 3640' was cemented with 175 sacks of Permafrost cement. The second plug, from 3413' to 3313', was cemented with 50 sacks of Permafrost cement. The third plug, from 3069' to 2859', was cemented with 75 sacks of Permafrost cement. A retainer was set at 2816' and 50 sacks of Permafrost cement was spotted on top of 'the retainer. Top of cement at 2700'. Displaced mud with water and water with diesel. Nipple down BOP. Install dry hole marker. Released rig 3/26/80,at 6:00 PM. Wellbore schematic attached. Subsurface Safety Valve: Manu. and Type - 18. 11"8~'e~i~ that SICNEr{) /' ~ S.et @:: , Ft. (This space for Federal or Sta~e office use) TITLE Chief of Operation6uE . - ~'~aO . . Informs wi th !rtinent· ·ovisions· of I CFR 221. TITLE DATE .. ·See Instrvc:tlons on Rev...,e Side '. ." · ~......- ABANDONMENT MARKEe ff>.:g..: .- .. .4 '. 0 {~ -~. c- ,; ;:~ ,6 0-, 20" ot 101' ~ ~~: 20" I Ib .. ,33 ., K - 55 Casing. Cemented ,:' ~ w/175 socks of Permafrost Cement. :~ .: '1 I ~. 13 3/8 at 288 ./ .; .... Ron 7 joints of 133/8", 721b., S-95 ... BT Casing. Cemented w/700 socks Þ: of Permafrost Cement 2/20/80 .." -.. '. f- l '. .' ,. , DIESEL :i' .< ., :.. .'. ~;. !OOO- .' " ". ..: >. :'. .' .. '. ,; f· .' \.~ :, .'. :,; P. ,- / ;þ ..' "' .' , . ~ . ~ :- .. ~OOO- >0 O· .":" t· :~ ,: .' :! :.:" " " ,. :": p: f; ) 1000- 95/8" at 2970' Ron 70 joints of 9 5/8", 53.5Ib.,S-95 BT Casing. Cemented w/1600 socks of Permafrost Cement. 3/5/80 ~ ~;: r ,~, :.. .~ -{PIIKJ No.4 Set retoiner at 2816'. Cement plug ~ ;~ from 2816' to 27~O'. Cemented w/50 sacks of :: '-: Permafrost Cement. ~. ~ i><Z_ .~ ~ f.X;; SPlug NO.:3 2859' to 3069'. Cemented w/75 ... ~ socks of Permafrost Cement. MUD JPIUg No.2 3313' to 3413'. Cemented w/50 ~ ~sacks of Permafrost Cement. Open Hole to 4170' T.D. MUD ---.-fPlug No. I 3640' to 4038'. Cemented X Jlw/175 .o'k. 01 Pe<m,',o.' Cement. MUD 000:- WEST DEASE TEST WELL No.1 2464' FNL and 22951 FE L Sec. 21, T21N, R 14W, U. M HUSKY OIL N. f? R. Operations NATIONAL PETROLEUM RESERVE in ALASKA WELLBORE SCHEMATIC . UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form fo~ proposals to drill or to deepen or plug bac:' to a different· .......!'VOir. Use Form 9-331-C for such proposals.) 1. oil rVI well !AI gas 0 well other 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4·. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) . AT SURFACE: 2295' FEL; 2464' FSL AT TOP PROD. INTERVAL: -Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE. REPOR~ OR OTHER DATA - NOTICE OF-INTENT-TO: - TEST WATER SHUT·OFF O· FRACTURE TREAT 0 SHOOT OR ACIDIZE 0 REPAIR WElL 0 PULL OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGE ZONES 0 . ABANDON- 0 (other) Notice of Intent to SUBSEQUENT REPORT OF: o o o o o o o o Abandon . 5. LEASE N/A NO. S' .- 6. IF INDIAN, ALLOTTEE OR TRIBE.NAME N/A .7. UNIT AGREEMENT NAME N/A 8. FARM OR LEASE NA..\1E . National Petroleum Reserve in Alaska 9. WELL NO. West Dease ·Test Ylell No. .1 10. FIELD OR WllDCAT'NAME- N/A . ~ 11. SEC., T., R., M.,:~~.BLK. :AND ~u.~~EY OR AREA . -.. . . See 21, T21N, Rl:4W, UM .-- '. 12. COUNTY ORPARISH 13;: STATE: North Slope. ..: I Alaska'· 14. API NO. - - 15. ELEVATIONS_:·(~HOW DF,:KD_~,:;AND WD) , 24' -. GL·5·;, ICB '. ~ \ . (NOTE: RePort results of multiple' completlofl or zone change on. Form ~30:>-:~ 17. .DESCRIBE PROPOSED· OR COMPlF:rED OPERATIONS (Clearty state all pertinent details, and give pertinent dates: including estimated c;1ate of starting any proposed work. If well is directionally drilled, give subsLlrlace locations and measured and trkJe vertical depths for all markers and zones pertinent to this work.)· ' - This i"s a confirming notice to abandon West Dease Test Welr ~o. 1. This well was drilled to 4170', logged, and tested. As a result of the evaluation, plans· were developed to abandon this well. The abandonment. procedure is attached. This plan has been discussed with and verbally approved by Mr. Weber and Mr. Easson of the USGS Conservation Division. Subsurlace Safety Valve: Manu. and Type . 18. I h~rtify tha~e ~ing is true and correct SICNEo() r JtL?t- '-/ ~,"Yt f.J "'v"TITLE Chief of Operatione.'-TE :onforms with 'ertinent- ,rovis'ions' of :0 CFR 221. (This space for ·Federal 0' State ·office use) TITLE DATE ." . ·See Iftst",ctIoftS on Re......,. Side .,: S~t @:: , Ft. /.p.~<l .¡:.o . . WEST DEASE TEST WELL NO. 1 ABANDONMENT PROCEDURE 1. Trip in with open ended drill pipe to 4050'. 2. Condition mud to uniform weight and viscosity for plugging. 3. Spot Plug No.1, a 175 sack permafrost plug, mixed at 14.9 ppg. This is a +400' plug in the open hole, based on an average hole size of 9 1/4 inches. Spot a balanced plug with 21 barrels of water ahead and two barrels of water behind the cement. 4. Pull up to 3400', lay down excess drill pipe. Circulate and condition for Plug No.2. 5. Spot Plug No.2, a 50 sack, permafrost plug, mixed at 14.9 ppg. This is a +100' plug in the open hole, based on an average hole size of 9 inches. Spot a balanced plug with 20 bbls water ahead and 2 bbls water behind cement. 6. Pull up to 3070', lay down excess drill pipe. Circulate and condition for Plug No.3. 7. Spot Plug No.3, a 75 sack permafrost, mixed at 14.9 ppg. This is a +200' plug (100' in open hole (average hole size of 9 inches) and +100' in 9 5/8" casing). Spot a balanced plug with 19 bbls water ahead and 2 bb1s water behind cement. 8. Pull up to : 2700' and slowly circulate mud, limit pressure. 9. Trip out and pick up a bit and 9 5/8", 53. Sf! scraper. ± 2850'. Trip out and pick up 9 5/8", 53.5# retainer. retainer at ± 2820'. Condition mud. RIH) clean out to RIH and set 10. Spot a 50 sack, permafrost plug on top of retainer, mixed at 14.9 ppg. This is 145' fill inside 9 5/8" casing. Spot a balanced plug with 17 bb1s water ahead and 2 bb1s water behind cement. 11. Pick up slowly out of the cement plug to 2700'. Slowly circulate mud. woe 4 hours. 12. Reverse out mud with water. Reverse out water with diesel. The approxi- mate capacity of the 9 5/8" from 2700' to surface is 191 bb1s. Trip out, laying down drill pipe. DO NOT fill casing to surface. Leave ± 25' of 9 5/8" casing empty. 13. Nipple down BOP and wellhead to the 9 5/8" head. 14. Rig up the 4" line pipe, 9 5/8" head cover, and dry hole marker. Set the 4" line pipe:!: 10' below the surface. Put a flared wireline entry guide on the bottom of the 4". West Dease Test Well No. I Abandonment Procedure Page 2 15. Release rig and rig down for movement to Barrow No. 20. Clean location. Information for well marker identification: USGS - ONPRA West Dease Test Well No. 1 2295' FEL and 2454' FNL Sec 21, T21N, R14W, UM H. M. Petersov,/i-,/ 11211 Needle Valve-~ 211 x I 1/2" Bull Plug _ I I Tapped II 4 ANSI 150 RF Flange ~ II w/2 LP. Tap 411 line Pipe . . mark as follows in welded writing on pIpe USGS 10NPRA WEST DEASE TEST WELL NO.1 2295' FEL and 2464' FNL Sec. 21, T21N, RI4W, U.M. o ® <t a:: a.. z: o ...... en (!) en :::::> v~ ~ ~ 1/2" steel w/g",..ls 7 ~ '" ~ I/S"Gasket Mat~l ~ Pack API Ring I , w/grease. I I I I I I I I I I :þ::.::<: ":¡)'~'p'..:: '/?:. .... t. .' . · ." .....' ... ó. J(o ':'0" . ,.' . :'/>" ð· . : . . ". ~~" 1>' .þ ~ :.:-:, : ,. .' ð ' p' ... . ð '.:' ~~iL;;~':S~~ o +1 { r ~ Pan EQUIPMENT LIST \\/ No f . .,/ CD 95/S", 3000psi slip -on Head, McEvoy ® 20" Casing ® 13 3/S" CasIng @ 9 5/S" Casing ® 2'; 2000 psi LP. Gate Valve ® 4": AN S I 150 psi RF Flange (j) 4" ANSI 150 psi RF Gate Valve >' t\\ ~* ........... " ···:·iI:····· ..~ :.~~....~:::¡,.;>~.::':.:<. c::\ Ki' .' . . '. " ø ' . '" ::::.'/' :.~. '. '. ": . '. :þ.. ,,:.:~. ......../> :.....:<..:.::;.:.? " ..þ '.:'" .....1>. .'.,.,.. r6. . . . ~ ~~~~;~~~ø~ ~ - GUIDE WEST DEASE TEST WELL No.1 22951 FEL and 24641 FNL Sec. 21, T21N, R 14W, U. M. HUSKY OIL N. A R. Operations NATIONAL PETROLEUM RESERVE in ALASK. ABANDONMENT HEAD , I I I I I I I I 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 : : J : I 1 ® III II, ·III~ ~:i~' ŒI' II ~itœ IT-TUBING A-BELL UNI. STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (00 "ot use this form fo~ proposals to drill or to deepen or plug bac:' :0 a differe,,!- res~rYOir. Use Form 9-331~ lor such proposals.) 1. oil IUI gas 0 well 1AJ well other 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4_ LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE: 2295' FEL; 2464' FSL AT TOP PROD. INTERVAL: .Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE. REPORT, OR OTHER DATA NOTICE OF.INTENTTO: - TEST WATER SHUT·OFF 0 FRACTURE TREAT 0 SHOOT OR ACIDIZE 0 REPAIR WELL 0 PULL OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGE ZON ES 0 . ABANDON- 0 (other) Notice of Intent SUBSEQUENT REPORT OF: o o o o o o o o to Change Plans -A ...._ .r 5."SE N/A 6. IF INDIAN, ALLOTTEE OR TRIBE .N;;M£: N/A 7. UNIT AGREEMENT NAME N/A 8. FARM OR LEASE NAME National Petroleum Reserve in Alaska 9. WELL NO. West Dease·-Test.Well No.1 10. FIELD OR WILDCAT NAME" N/A . . :.. 11. SEC., T., R., M.,:q~_BLK. :AND SURVEY OR AREA . . . . . ..- See 21, T21N, R14W, UM. 12. COUNTY OR PARISj..¡113~: STATE: North Slope. . : I Alaska 14. API NO. 15. ELEVATIONS.-·(~HOW DF,;KD.í~,::AND WD) GL5 ~ .;KB 24.' .. \ . (NOTE: Re-port results of multiple completion or zone change 0";. Form 9-330.):_ 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearty state all pertinent details, and give pertinent dates: including estimated date of starting any proposed work. If well is directioõ1ally drilled, give subsurface locations and measured and true. vertical depths for all markers and zones pertiõlent to this work.)* . .. The original Notice of Intent to Drill indicated the propo¿ed TVD to be 4,000'. Due to thicker geologic sequences, the objective TVD is expected to be 4500'. Mr. Jim Weber was notified on 3/21/80. , Set @:- , Subsurface Safety Valve: Manu. and Type 18. I h~.:e~i~ th)4h~oing is true and correct SICNEDó' r~ '-y/~ TITLE Chief of Operation6~TE ·Conforms with pertinent provis·ions (}f 30 CFR 221. Ft. . . /7 +t;l.~ø.. (This space for Fed",",' or Stat!! ·office use) TITLE DATE . ·See InstNcth,ns on R."~e Side .' . . aD Suite 400, 2525 "C" Street Anchorage, Alaska 99503 (907) 276-4566 Husky Oil NPR Operations Inc. February 6, 1980 Dr. Max C. Brewer Chief, Operations - NPRA u. S. G~ological Survey 2525 "C" Street, Suite 400 Anchorage, Alaska 99503 Dear Dr. Brewer: ( Re: West Dease Test Well No.1. Attached are two revised drawings of the final design for the West Dease Test Well No.1. Members of Husky's Construction Department are available to discuss any questions you may have. Sincerely yours, 9~4'M~ ~~ C. C. Livingston Vice President CCL/GK/aa Attachments USGS/ONPRA ~ ~ APPROVAL: ~ Vc;:lV1e..vCly'" Max C. Brewer, Chief of Operations cc: Brooks Kanter DATE: f~ð Ko -- . S. GEOLOGICAL SURVEY I OFFICE OF ~IONAL PETROLEUM RESERVE IN Ä! KA 2525 'c' STREET - SUITE 400 k~CHORAGE, ALASKA. 99503 , ). ~ ,. Preliminary 1~ell Status Report for week ending 6:00 A.M., April 7, 1980 Well: West Dease Test Well No. 1 Location: Sec.: 21 T. 21N. R. 14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,000) Lat.: 71°09' 32.65" N. Long.: 155°37' Casing: 20" @ 101'; 13 3/8" @ 288'; 9 5/8" @ 2970' Spud Date: February Days Since Spud: Umiat B. & M. API: 50-023-20014 Elev: 24' K.B.; 7' 45.19" W. Present Depth and Activity: 4170' T.D.; plugged and abandoned; rig released March 26, 1980. Footage Drilled Last Week: Drilling Summary for Last Week: . Tentative Formation Tops (Depths from K.B.) Formation or Unit Sample Nanushuk Gp. Torok FIn. "Pebble Shale" Gamma-ray zone Kingak FIn. Upper Barrow sand Lower Barrow sand Sag River Sandstone Argillite surface 595' 2875' 3376' 3695' Well surveys (deviation) for the past week: Log 2908' 3692 ' 3800' 3923' 4020' PAGE 1 1 tL-;) 19, ß I(. ~ (...., ~ 1987 Z pad .U.S. GEOLOGICAL SURVEY . OFFICE 0 ŒIONAL PEŒROLEt~1 RESERVE IN KA .¿~25 'c' Street - Suite 400 Anchorage, Alaska 99503 Preliminary Well Status Report for week ending 6:00 a.m., April 7, 1980 ./. ~ , Well: West Dease Œest Well No. 1 Page 2 Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1* 600'-30' 27' 2 * 1099'-1129' 14' 3* 1900'-30' 30' 4 * 2945'-75' 30' 5* 3700-30 ' 32' 6* 3730'-90' 58.3' 7* 3790'-3850' 60' 8* 3912' -72' 58' 9* 3973'-4033' 30' 10* 4150'-60' 1. 5' Clyst., It. gy. brn., soft; sltst., gy. Clyst., gy. brn., soft, pt. silty. Sh., gy. bm., subfiss.; sIts., gy., sdy. Sh., v. dk. gy., org., pyre Ss., gy. 9rn., v.f.-f. gr., mostly v. silty; O. stn. J.n pt. Ss.,gy., v.f.gr., minor o. show; sltst., dk. gy. Ss., gy.brn., v.f. gr., o. stn.; sltst" gy.brn., O. stn.; sltst., dk. gn., sdy., glauco Ss., gy., gn., v.f.-f. gr.; intbd. sltst. & Sh.; O. stn. in SSe Ss., gn., f. gr., glauc.; sltst., sh. & clyst. Argillite, blk.; highly frac., bdg. vert. Œorok Fm. Œorok Fm. Torok Fm. IIPebble Shalell Upper Barrow sand " " Upper & Lower Barrow sand Lower Barrow sand & Sag River SSe Sag River SSe Argillite Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchora.ge (see above) or Robert D. Carter ~n Menlo Park, California, phone (415) 323-8111, Ext. 2136). Run No. ~ 1* DLL/MSFL/GR/SP/Cal. 1* BRCS/GR/TTI 1* CNL/FDC/GR/Cal. 1* HDT Dipmeter (correlation curves) -* Lithology Log 2* DLL/MSFL/GR/SP/Cal. 1* MLL/ML/Cal. 2* BRCS/GR/TTI 2* CNL/FDC/GR/Cal.(por. & R.R.) 1 & 2* Temperàture Log 2* HDT Dipmeter (correlation curves) -* Lithology Log - -* Mudlog. 292' 25' 290' 290' 101' 2977' 2965' 2965' 2968 ' 50' 2966' 100' Depth - 2973' - 2970' - 2973' - 2974' - 2980' - 4164' - 4165' - 4160' - 4165' - 4160' - 4165' 4170' 100' - 3735' · U.S. GEOLOGICAL SURVEY OFFI~ NATIONAL PETROLEL~ RESERVE~ALASKA ~ 2525 'c' Street - Suite 40~ Anchoraget Alaska 99503 Preliminary Well Status Report for week ending 6:00 a.m·t April 7t 1980 Page 3 .,..' þ. Well: West Dease Test Well No. 1 Summary of Drill-Stem Tests DST No. 1 Tested interval 3700'-3730'; 500' glycol cushion; 1/4" surface choke; initial flow 30 min.; initial shut-in 1 hr.; final flow 4 hrs.; final shut-in 8 hrs.; opened tool with immediate weak blow of air continuing to shut-in; on final flow opened with weak blow; during remainder of open periodt blow varied from faint to weak; no gas to surface; ISIP 1368 psi (bottom guage); FSIP 1597 psi; recovered 0.69 bbl. rat-hole mud (52tOOO ppm chlorides) with 1% oil. Compiled by W. L. Adkison 4IIlU. S. GEOLOGICAL SURVEY ~ ~ATIONAL PETROLEU}1P~SERVE IN:IIISKA 2525 'c' STREET - SUITE 400 ANCHORAGE, ALASKA 99503 '\ OFFICE Preliminary ~ell Status Report for week ending 6:00 A.M., March 31, 1980 ,.;rell: West Dease Test Well No. 1 Location: Sec.: 21 T. 21N. R.14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,000) Lat.: 71° 09' 32.65" N. Long.: 155037' Casing: 20" @ 101'; 13 3/8" @ 288'; 9 5/8" @ 2970' PAGE 1 \ I{ '-1~ ~ Present Depth and Activity: 4170' T.D.; plugged and abandoned; rig released March 26, 1980. Footage Drilled Last Week: Drilling Summary for Last Week: '- ,Tentative Fo~ation Tops (Depths from K.B.) Formation or Unit Sample ~anushuk Gp. Torok Fm. "Pebble Shale" Gamma-ray zone Kingak Fm. Upper Barrow sand Lower Barrow sand Sag River Sandstone Argilli te surface 595' 2875' 3376' 3695' Spud Date: February 19, 1980 Days Since Spud: 36 Umiat B.& M. API: 50-023-20014 Elev: 24' K.B.; 7' pad 45.19" W. Well surveys (deviation) for the past week: ~ 2908 ' 3692' 3800' 3923' 4020' ($ J>. ~ "v l u.s. GEOLOGICAL Sù~VEY OaATIONAL PETROLEt.;"'}1 RESERVE IN _. SKA ~525 'c' Street - Suite 400 ~ Anchorage, Alaska 99503 Preliminary Well Status Report for week ending 6:00 a.m., March 31", 1980 OFFICE '\ Well: West Dease Test Well No. 1 Page 2 Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1 * 600'-30' 27' 2 * 1099' -1129' 14' 3* 1900'-30' 30' 4 * 2945'-75' 30' 5 3700-30' 32' 6* 3730'-90' 58.3' 7* 3790'-3850' 60' 8 3912'-72' 58' 9 * 3973'-4033' 30' 10 4150'-60' 1. 5' Clyst., It. gy. bm., soft; sltst., gy. Clyst., gy. brn., soft, pt. silty. Sh., gy. bm., subfiss.; sIts., gy., sdy. Sh., v. dk. gy., org., pyre 55., gy. brn., v.f.-f. gr., mostly V. silty; o. stn. in pt. Ss.,gy., v.f.gr., minor o. show; sltst., dk. gy. Ss., gy.bm., v.f. gr., o. stn.; sltst., gy.brn., o. stn.; sltst., dk. gn., sdy., glauco Ss., gy., gn., v.f.-f. gr.; intbd. sltst. & Sh.; o. stn. in SSe Ss., gn., f. gr., glauc.; sltst., she & clyst. Argillite, blk.; highly frac., bdg. vert. 1; Torok Fm. Torok Fm. Torok Fm. "Pebble Shale" Upper Barrow sand " " Upper & Lower Barrow sand Lower Barrow sand & Sag River Ss. Sag River Ss. Argillite Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchorage (see above) or Robert D. Carter in Menlo Park, California, phone (415) 323-8111, Ext. 2136). . Run No. ~ 1* DLL/MSFL/GR/SP/Cal. 1* BHCS/GR/TTI 1* CNL/FDC/GR/Cal. 1* HDT Dipmeter (correlation curves) -* Lithology Log 2* DLL/MSFL/GR/SP/Cal. 1* MLL/ML/Cal. 2* BHCS/GR/TTI 2* CNL/FDC/GR/Cal.(por. & R.R.) 1 & 2* TEMPERATURE LOG 2* HDT Dipmeter (correlation curves) -* Lithology Log - -* Mudlog . 292' 25' 290' 290' 101 ' 2977' 2965' 2965' 2968' 50' 2966' 100' Depth - 2973' - 2970' - 2973' - 2974' - 2980' - 4164' - 4165' - 4160' - 4165' - 4160' - 4165' - 4170 100' - 3735' ~ . ~ U.S. GEOLOGICAL SURVEY OFFIC~F NATIONAL PETROLEù~ RESERVE .. ALASKA .., 2525 'c' Street - Suite 400 Anchorage, Alaska 99503 Preliminary Well Status Report for week ending 6:00 a.m., March 31, 1980 Page 3 Well: West Dease Test Well No. 1 Summary of Drill-Stem Tests DST No. 1 Tested interval 3700'-3730'; 500' glycol cushion; 1/4" surface choke; initial flow 30 min.; initial shut-in 1 hr.; final flow 4 hrs.; final shut-in 8 hrs.; opened tool with immediate weak blow of air continuing to shut-in; on final flow opened with weak blow; during remainder of open period, blow varied fröm faint to weak; no gas to surface; ISIP 1368 psi (bottom guage); FSIP 1597 psi; recovered 0.69 bbl. rat-hole mud (52,000 ppm chlorides) with 1% oil. , Compiled by w. L. Adkison Location: Sec.: 21 T. 21N. R. 14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,000) Lat.: 71°09' 32.65" N. Long:: 155°37' Spud Date: February 19, Days Since Spud: 34 Umiat B.& M. API: 50-023-20014 Elev: 24' K.B.; 7' pad 45.19" W. PAGE 1 , K ~. !ßV -p t< 1980 j ~~ ~.; S. GEOLOGICAL SURVEY OFFICE OF .,-rIONAL PETROLEUM RESERVE IN .KA 2525 'c' STREET - SUITE 400 ANCHORAGE, ALASKA 99503 Preliminary ì.J'ell Status Report for week ending 6:00 A.M., March 24, 1980 Well: West Dease Test Well No. 1 Casing: 20" @ 101'; 13 3/8" @ 288'; 9 5/8" @ 2970' Present Depth and Activity: 4170' T .D.; logging. Footage Drilled Last Week: 380' Drilling Summary for Last Week: Cut core 7 (3790'-3850'); drilled to 3912'; cut core 8 (3912'-72'); lost 150 bbl. mud while cutting core 8; cut core 9 (3973'-4033'); drilled to 4150'; cut core 10 (4150'-60'); drilled to 4170'; ran logs; had several minor oil shows in cores 6, 7, and 8. .Tentative Formation Tops (Depths from K.B.) Formation or Unit Nanushuk Gp. Torok Fm. "Pebble Shale" Gamma-ray zone Kingak Fm. Upper Barrow sand Lower Barrow sand Sag River Sandstone Argillite Sample Log surface 595' 2875' 3376' 3695' 2908' 3692' 3800' 3923 ' 4020' i Well surveys (deviation) for the past week: 3790' 3/40 U.S. GEOLOGICAL SURVEY OFFICE OF.TIONAL PETROLEUM RESERVE IN AlIi.SKA _ 25 'c' Street - Suite 400'" Anchorage, Alaska 99503 , Page 2 ~ r>1.""",;. .... ...... .. March 2-4, 1980 Preliminary Well Status Report for week ending 6:00 a.m., Well: West Dease Test Well No.1 Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1 * 600'-30' 27' 2 * 1099' -1129' 14' 3* 1900'-30' 30' 4 2945'-75' 30' 5 3700-30' 32' 6 3730'-90' 58.3' 7 3790'-3850' 60' 8 3912'-72' 58' 9 3973'-4033' 30' 1Q 4150'-60' 1.5' Clyst., It. gy. brn., soft; sltst., gy. Clyst., gy. ·brn., soft, pt. silty. Sh., gy. brn., subfiss.; sIts., gy., sdy. Sh., v. dk. gy., org., pyre Ss., gy. brn., v.f.-f. gr., mostly V. silty; O. stn. in pt. Ss.,gy., v.f.gr., minor O. show; sltst., dk. gy. Ss., gy.brn., v.f. gr., O. stn.; sltst., gy.brn., O. stn.; sltst., dk. gn., sdy., glauco Ss., gy., gn., v.f.-f. gr.; intbd. sltst. & Sh.; O. stn. in SSe Ss., gn., f. gr., glauc.; sltst., she & clyst. Argillite, blk.; highly frac., bdg. vert. Torok Fm. Torok Fm. Torok Fm. "Pebble Shale" Upper Barrow sand " " Upper & Lower Barrow sand Lower Barrow sand & Sag River SSe Sag River SSe Argillite Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchorage (see above) or Robert D. Carter in Menlo Park, California, phone (415) 323-8111, Ext. 2136). - Run No. 1IE.!. 1* DLL/MSFL/GR/Sp/Cal. 1* BHCS/GR/TTI 1* CNL/FDC/GR/Cal. 1* EDT Dipmeter (correlation curves) - -* Lithology Log - -* Mudlog . 292' 25' 290' 290' 101' Depth - 2973' - 2970' - 2973' - 2974' 2980' 100' -3735' , u.s. GEOLOGICAL SURVEY OFFICE i NATIONAL PETROLEUM RESERVE I~ALASKA 2525 'c' Street - Suite 400 .., Anchorage, Alaska 99503 Page 3 .. ~ Preliminary Well Status Report for week ending 6:00 a.m., March _Cr~ 24, 1980 Well: West Dease Test Well No. 1 Summary of Drill-Stem Tests DST No. 1 . Tested interval 3700'-3730'; 500' glycol cushion; 1/4" surface choke; initial flow 30 min.; initial shut-in 1 hr.; final flow 4 hrs.; final shut-in 8 hrs.; opened tool with immediate weak blow of air continuing to shut-in; on final flow opened with weak blow; during remainder of open period, blow varied from faint to weak; no gas to surface; ISIP 1368 psi (bottom guage); FSIP 1597 psi; recovered 0.69 bbl. rat-hole mud (52,000 ppm chlorides) with 1% oil. Compiled by W. L. Adkison U. S. GEOLOGICAL SURVEY . OFFICE OF"'TIONAL PETROLEUM RESERVE IN ~KA ~525 'c' STREET - SUITE 400 ANCHORAGE, ALASKA 99503 .' t ,.. . , .... Preliminary Well Status Report for week ending 6:00 A.M., March 17, 1980 Well: West Dease Test Well No. 1 Location: Sec.: 21 T. 21N. R. 14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,000) Lat.: 71°09' 32.65" N. Long.: 155°37' Casing: 20" @ 101'; 13 3/8" @ 288'; 9 5/8" @ 2970' Spud Date: February 19, Days Since Spud: 21 Umiat B.& M. API: 50-023-20014 Elev: 24' K.B.; 7' pad 45.19" W. Present Depth and Activity: 3790'; service core barrel. Footage Drilled Last Week: 301' J:'AGr, 1 -:;~COMM Ki COMM- fa1s COA"'~¡"- ¡.., '1 R.''=.::'~... E.¡.'~G / I 1 FNG- c"- ..,__.~~~ G-- 1 3 U~G-- 4ENG- /1 GEOL-, 77;;;,--- '.'- ~,.2G. EOl ¡ IT 3 GEÖr-' =1 STATTEC' I STAT TEC -/ CONFER: FllF: Drilling Summary for Last Week: Drilled to 3700'; cut core 115 (3700'-30'); reamed core hole; ran DST No.1; cut care 6 (3730'-90'); repair for /12 draw-works engine, recovered core 6. . .Tentative Formation Tops (Depths from K.B.) Formation or Unit Nanushuk Gp. Torok Fm. "Pebble Shale" Gamma-ray zone Kingak Fm. Upper Barrow Sand? Sample surface 595' 2875' 3376' 3695' Lo~ 2908' ,~....,. '1 () ·1"·~h¡1 ,. "'....... Well surveys (deviation) for the past week: /;(;0 u.s. GEOLOGICAL SURVEY OFFICE OF NATIONAL PETROLEL~ RESERVE IN ALASKA ~25 'c' Street - Suite 400 4IÞ Anchorage, Alaska 99503 , Preliminary Well Status Report for week ending 6:00 a.m., March 11, 1980 . . . .. e. Well: West Dease Test Well No. 1 .. d.~'_ I.. Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1 * 2 * 3* 4 5 600'-30' 1099'-1129' 1900'-30' 2945' -75 f 3700-30' 27.' 14' 30' 30' 32' C1yst., 1t. gy. brn., soft; sltst., gy. C1yst., gy. brn., soft, pt. silty. Sh., gy. brn., subfiss.; slts., gy., sdy. Sh., v. dk. gy., org., pyre Ss., gy. brn., v.f.-f. gr., mostly v. silty; o. sEn. in pt. Torok Fm. Torok Fm. Torok Fm. "Pebble Shale" Upper Barrow sand (1) Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchorage (see above) or Robert D. Carter ~n Menlo Park, California, phone (415) 323-8111, Ext. 2136). Run No. 1IE.!. Depth ~I - -* Mudlog . Compiled by W. L. Adkison 10 <, 100' - 3735' U-0. uj�ULUUIUAL OUZUI�l OFFICE OF NATIONAL PETROLEUM RESERVE IN ALASKA 2525 'C' Street - Suite 400 Anchorage, Alaska 99503 Preliminary Well Status Report for week ending 6:00 a.m-,)March 17, 1980 Well: West Dease Test Well No. 1 Summary of Drill -Stem Tests DST No. I Tested interval 3700'-3730'; 500' glycol cushion; 1/4" surface choke; initial flow 30 min.; initial shut-in I hr.; final flow 4 hrs.; final shut-in 8 hrs.; opened tool with imediate weak blow of air continuing to shut-in; on final flow opened with weak blow; during remainder of open period, blow varied from faint to weak; no gas to surface; ISIP 1368 psi (bottom guage); FSIP 1597 psi; recovered 0.69 bbl. rat -hole mud (52,000 ppm chlorides) with.1% oil. . " UNITED STATES DEPARTMENT OF.. THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (00 "ot use this form fa!" prOposals to drill or to deepen or plug back to a different- res",rvoir. Use Form 9-331-C for such proposals.) 1. oil ~ well !AI gas 0 well other. 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage: AK 99503 4.. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) . AT SURFACE: 2295' FEL; 2464' FSL AT TOP PROD. INTERVAL; ·Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE. REPORT, OR OTHER DATA . #0. .3 5. LEASE N/~ ~ 6. IF INDIAN, ALLOTTEE OR TRJBE_NA~lE N/A 7. UNIT AGREEMENT NAME N/A 8. FARM OR LEASE NAME National Petroleum Reserve in Alaska 9; WELL NO. . West Dease'Test.Well No.1 10. FIELD OR WILDCAT'NAME- N/ A . . .:; 11. SEC., T., R., M.,:OR-BLK. AND SURVEY OR AREA . . .' :', . . .' - . - See 21, T21.N, Rf4W, UM., - ... 12. COUNTY ORPÃRISH 13;: STATE: North Slope. .,: I Alaska 14. API NO. .. .- 15. ELEVATIONS.-·(~¡..jow DF,;KDJ~,;:AND WD) GL· .5' ; .KB 24_' .. NOTICE OF INTENT TO: TEST WATER SHUT-OFF O· FRACTURE TREAT 0 SHOOT OR ACIDIZE 0 REPAIR WELL 0 PULL OR ALTER CASING 0 'MULTIPLE COMPlETE 0 CHANGE ZONES 0 . ABANDON* . 0 (other) Subsequent Report SUBSEQUENT REPORT OF: o o o o o o o o of Running & Cementing 9'5/8" Casing (NOTE: RePort results of multiple· completion 0' 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 !S directio~ally drilled, give subsurface Jocati.ons and measured and true vertical depths for all markers and zones pertJi'lent to th~s work.)* . Drille·d 12 1/4" hole to 2980'. Logged with DIL/MSFL/GR/CAL, BHCS/GR/TTI, CNL/FDC/ GR/Cal, HDT.Dipmeter, and Sidewall Cores. Ran 70 joints of 9 5/8", 53.5 lb, S-95 Buttress casing. Ran centralizers as per program. Shoe at 2970'. FC at 2926'~ Cemented with 1600 sacks of Permafrost cement. S¡urry weight of 14.8 ppg to'15 ppg. Had good returns. CIP at 5:30 AM, 3/5/80. Nipple up BOPE. Tested BOP to 3000 psi. OK. Tested Hydril to 1500 psi. OK. Drilled FC at 2926' and cement to 2945'. 'Test- 'ed 9 5/8" casing to 1500 psi. OK. Drilled shoe at 2970' and formation to 2990'. Tested formation to a 0.62 psi/ft equivalent gradient. OK. Drilling ahead with an 8 1/2" bit. . , , S.et @::.- Ft. Subsurface Safety Valve: Manu. and Type .' 18. I h"7rTie~ify ~ ~regOins is true and correct SICNEU I' ~v. (1l"Vj Y TITLE Chief of OperationeATE /~,~..Fo {This spac:e fDr Fed era' or Stat" office use>. . . onforms with ertinent rovisions of o CFR 221. TITLE _ DATE .. .S.e Instrvctt"", Dn R_~e Side " .' " PAGE 1 U. S. GEOLOGICAL SURVEY . OFFICE O.TIONAL PETROLEUH·RESERVE IN ØÂSKA 2525 'c' STREET - SUITE 400 ANCHORAGE, ALASK..o\ 99503 Location: Sec.: 21 T. 21N. R. 14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,000) Lat.: 71° 09' 32.65" N. Long.: 155· 37' Spud Date: February 19, Days Since Spud: 19 Umiat B.& M. API: 50-023-20014 Elev: 24' K.B.; 7' pad 45.19" W. I ;""f' - xilit COMM ¡ (LCOMM- ~i.,.--...'.~,' co I\'IM- . .. ¡RES ENG '~' I 1 !,:.NC;'.7 . --- r2?';'~... ' 2 EN~: 1" I ~ -, j -, -'- ""j ,j ':\ ,7 ,I '.4 tf\!G---= ï I I , r' "Ol !~1\..7t:'____ d11;;.. II "'~'CO' ~~ L ·~JL.--, '-:.---. ! I" r:.r;:.Ol -, .... -/'. ~Iu STi\T TEC- 131 ~T:~~L.~~C- I ~..- CONFrR: ¡ FllF: Preliminary ¡\Tell Status Report for week ending 6:00 A.M., March 10~ 1980 Well: West Dease Test Well No. 1 Casing: 20" @ 101'; 13 3/8" @ 288'; 9 5/8" @ 2970' Present Depth and Activity: 3489'; drilling. Footage Drilled Last Week: 509' Drilling Summary for Last Week: Ran logs and shot sidewall cores; ran and cemented casing; drilled out to 2990' and tested formation; drilled to 3489'. .Tentative Formation Tops (Depths from K.B.) Formation or Unit Nanushuk Gp. Torok Fm. "Pebble Shale" Gamma-ray zone Kingak Fm. Sample ~ surface 595' 2875' 2908' 3376' Well surveys (deviation) for the past week: 3277' 3/40 N.60oW. 1 .. u.s. GEOLOGICAL SURVEY OFFICE OF~TIONAL PETROLEt;'"}1 RESERVE IN .SKA ~25 'c' Street - Suite 400 Anchorage, Alaska 99503 Page J. , ' . - Preliminary Well Status Report for week ending 6:00 a.m., March 10, 1980 Well: West Dease Test Well No. 1 Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1 * 600'-30' 27' Clyst. , It. gy. brn. , soft; sltst. , gy. Torok Fm. 2 * 1099'-1129' 14' Clyst. , gy. brn. , soft, pt. silty. Torok Fm. 3* 1900'-30' 30' She , gy. brn. , subfiss. ; slts. , gy. , sdy. Torok Fm. 4 2945'-75' 30' She , v. dk. gy. , org. , pyre "Pebble Shale" Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchorage (see above) or Robert D. Carter in Menlo Park, California, phone (415) 323-8111, Ext. 2136). - Run No. :!I:2!. Depth - -* Mudlog. 100' - 2850' Compiled by W. L. Adkison Location: '\'êÔIV\T~ - \.'1,' .~ -- , 'Âil, -··\·---l~~-~,~-:---.--:-~-..r -. (j¡: ,,~ - J. ,,' ;.)2, Preliminary í-1ell Status Report for week ending 6:00 A.M., March 3, 1980 \ -3 r:'~., ~_' --\---'Er I(~ i+ I'\: ~ _-----" Spud Date: Febr~~f9i=g~ Days Since Spud: 13 \ 2 ~~?~ Umiat B. & M. \ 3 ,.?_'U API: 50-023-20014 ~ I S!ATY'·= Elev: 24' K.B.; 7~- 155037' 45.19" W. ----- U)\' > , L " .w. S. GEOLOGICAL SURVEY _ OFFICE OF"TIONAL PETROLEUM RESERVE IN ~SKA 2525 'c' STREET - SUITE 400 ANCHORAGE, ALASKA 99503 Well: West Dease Test Well No. 1 Sec.: 21 T. 21N. R. 14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,000) Lat.: 71°09' 32.65" N. Long.: Casing: 20" @ 101'; 13 3/8" @ 288' ---.,.-= ~J Present Depth and Activity: 2980'; pulling out of hole for logs. Footage Drilled Last Week: 1580' Drilling Summary for Last Week: Drilled to 1900'; cut core 3 (1900'-30'); drilled to 2945'; cut core 4 (2945'-75'); drilled to 2980'; prepared to run logs. . Tentative Formation Tops (Depths from K.B.) Formation or Unit Nanushuk Gp. Torok Fm. "Pebble Shale" Sample ~ surface 595' 2875' Well surveys (deviation) 1571' IDS.50·E. 1900' 3/40 S.lOoW. 2351' '![.o N .100 E. 2980' 3/4ð N.750W. for the past week: I'" ~ ". . U.S. GEOLOGICAL SURVEY OFFICE O~TIONAL PETROLEL~ RESERVE IN ~SKA ~525 'c' Street - Suite 400 Anchorage, Alaska 99503 Page 2 Preliminary Well Status Report for week ending 6:00 a.m., March 3, 1980 Well: West Dease Test Well No. 1 Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1 600'-30' 21·' Clyst. , It. gy. brn. , soft; sltst. , gy. Torok Fm. 2 1099' -1129' 14' Clyst., gy. brn. , soft, pt. silty. Torok Fm. 3 1900'-30' 30' She , gy. brn. , sub£iss.; slts. , gy. , sdy. Torok Fm. 4 2945'-75' 30' Sh., v. dk. gy. , org. , pyre "Pebble Shale" Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchorage (see above) or Robert D. Carter in Menlo Park, California, phone (415) 323-8111, Ext. 2136). . Run No. lIE!. Depth - -* Mudlog . 100' - 1800' Compiled by W. L. Adkison " . UNITED STATES DEPARTMENT Of THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do !>ot ùse this form fOI" proposals to drill or tel deepen or plug bac:' :0 a different. res..rvoir. Use Form 9-331-C for such proposals.) 1. oil fVI well IÐJ gas 0 well other 2. NAME OF OPERATOR National Petroleum Reserve in Alaska (through Husky Oil NPR Operations, Inc.) 3. ADDRESS OF OPERATOR . 2525 C Street, Suite 400, Anchorage, AK 99503 .,... LOCATION OF WELL (REPORT LOèATlON CLEARLY. See space 17 below.) AT SURFACE: 2295' FEL; 2464' FSL AT TOP PROD. INTERVAL: Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA . No, 2- 5. LEASE N/A 6. IF INDIAN, ALLOTTEE OR TRIBE.NAME N/A 7. UNIT AGREEMENT NAME N/A 8. FARM OR LEASE NAME Nationai Petroleum Reserve in Alaska 9. WELL NO. . West Dease ·1'.est .We11 No. 1 10. FIELD OR WILDCAT NAME"" N/ A . . .:. 11. SEC., T., R., M.,:()~. BLK. !A-ND ~U.W~.EY OR AREA ...' ' . See 21, T21N, Rl~W. UM .' 12. COUNTY ORPARISi-f 13;: STATE: North Slope ,.: Alaska' 14. API NO. ~ 15. ELEVATIONS.~·(~HOW DF~KD.ê,;:AND WD) GL 5'.;. KB 24~ . .. NOTICE OF INTENT· TO: . TEST WATER SHUT·OFF 0 FRACTURE TREAT 0 SHOOT OR ACIOIZE 0 REPAIR WELL 0 PULL OR ALTER CASING 0 MULTIPLE COMPLETE 0 CHANGE ZONES 0 . ABANDON· 0 (otfler) Subsequent Report SUBSEQUENT REPORT OF: o o o o (NOTE: RePort results 0' multiple' c:ompled~n or zone o change on.Form 9:--330.>-:_ o o o of Running & Cementing 13 3/8" Casing . . . '.. 17. DESCRIBE PROPOSED OR· COMPLErED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, . including estimated date of stàrting 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.)-· , '. - Drilled a 17 1/2" hole to 295'. Ran 7 joints of 13 3/8", 72,lb, S-95 Buttr~ss casing. Shoe at 288"'. Cemented with 20 bbls of water and 700 sacks of Permafrost cemen~ at 14.9 ppg. Had good returns at 14.5 ppg. CIP at '11:45 PM, 2/20/80. Nippled up 13 '3/8" BOPE. Tested flange weld to 750 psi. OK. Tested Hydri1 for closure on 3 1/2" drill pipe to 250 psi. OK. Drilling ahead with 12 1/4" bit. . S.et @:: Ft. Subsurface Safety Valve: Manu. and Type . 18. I~certify ~ ~regoing is true and correct SIGN~ ¿I' ~ V ~ TITLE Chief of Operation8ATE . . ,Z.K.. F~';"4Y l/o (This space for Federal or Stats'oifice use) . . :onforms with lertinent, 'rovisions- of 10 CFR 221. TITLE DATE ." . .See Instnlct!on,on R......,e Side Well: West Dease Test Well No. 1 Spud Date: February Days Since Spud: 6 Umiat B.& M. API: 50-023-20014 Elev: 24' K.B.; 7' 45.19" W. 19, PAGE 1 $kCOMM_. ~- ~~s~~;:- ~lfi\!G T-IIi 2 ENG 1r. ¡-13-~1 1~·~ 4 ~~-\ '-'-+ 1 r-OL ' ~¡\ ~'ii~: . _.-.J~ ì I STAT TEC I $T AT TEC 1____ ~CÒNFER: ------- FILF: ... ~ S. GEOLOGICAL SURVEY ~ OFFICE O~IONAL PETROLEUM RESERVE IN .-sKA 2525 'c' STREET - SUITE 400 ANCHORAGE, ALASKA 99503 , "\. Preliminary Well Status Report for week ending 6:00 A.M., February 25, 1980 Location: Sec.: 21 T. 21N. R. 14W. Footage: 2295' FEL; 2464' FNL Quadrangle: Barrow (1:250,00) Lat.: 71°09' 32.65" N. Long.: 155°37' pad Casing: 20" @ 101'; 13 3/8" @ 288' Present Depth and Activity: 1400'; drilling. Footage Drilled Last Week: 1400' --- Drilling Summary for Last Week: Drilled to 295'; ran and cemented 13 3/8" casing; drilled to 6)0'; cut core 1 (600'-30'); drilled to 1099'; cut core 2 (1099'-1129'); drilled to 1400'. .Tentative Formation Tops (Depths from K.B.) Formation or Unit Sample Log Well surveys (deviation) for the past week: 295' 1t;0 N.S·W. 1100' ~o N.IOoE. U.s. GEOLOGICAL SURVEY OFFICE O~IONAL PETROLEL~1 RESERVE IN .. KA ~~25 'c' Street - Suite 400 Anchorage, Alaska 99503 Preliminary Well Status Report for week ending 6:00 a.m., February 25, 1980 Page 2 ~ , ~ , Well: West Dease Test Well No. 1 Cores (asterisk (*), indicates slabbed core available in Anchorage for non-destructive examination. For information contact W. L. Adkison, phone (907) 276-7422, Ext. 271). No. Interval Recovery Lithology Formation 1 2 600'-30' 1099'-1129' 27' 14' Clyst., 1t. gy. brn., soft; sltst., gy. Clyst., gy. brn., soft, pt. silty. Logs (asterisk (*) indicates reproducible logs available for reproduction at private expense. For access, contact W. L. Adkison in Anchorage (see above) or RobertD. Carter ~n Menlo Park'- California, phone (415) 323-8111, Ext. 2136). Run No. 1IE! Depth Compiled by W. L. Adkison UNITE~TATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (00 flot use this form fo~ prOpo~..ls to drill or to deepen or plug back to a differeflt_ res!!l'YOir. Use Form 9-331-C for such proposals.) 1. oil fÜI well 1AI gas 0 well other 2. NAME OF OPERATOR National Petroleum Reserve in Alaska . (through Husky Oil NPR Opera tions ~ Inc.,) 3. ADDRESS OF OPERATOR 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) AT SURFACE; 2295' FEL; 2464' FSL AT TOP PROD. INTERVAL: Same AT TOTAL DEPTH: Same 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPOR~ OR OTHER DATA NOTICE OF. INTENT - TO: -_~ TEST WATER SHUT-DFF 0 . fRACTURE TREAT 0 SHOOT OR ACIOIZE 0 REPAIR WELL 0 PULL OR ALTER CASING 0 MULTIPLE; COMPLETE 0 CHANGE ZONES 0 - ABANDON- 0 (other) Subsequent Report SUBSEQUENT REPORT OF: o o o o o o o o of Spud . N.C1. ,r ~ N/A 6. IF INDIAN, ALLOTTEE OR TRI8E.NA,\'1£ N/A 7. UNIT AGREEMENT NAME N/A 8. FARM OR LEASE NAME National Petroleum Reserve in Alaska 9. WELL NO. . West Dease" Test J\'ell No. 1 10. FIELD OR WILDCAT'NAME"" NIA ..,. ~ . . 11. SEC., T., R., M.,·OR BlK. AND SURVEY OR AREA . -'. :-. , .. ~ . . Sec 21. T21N.RÏ4W. UM_- 12, COUNTY ORPARISH 13;- STATE: North Slope _ ;.: Alaska 14. API NO. 15. ELEVATIONS.~·(~HOW DF';'KDJ~,;¡ANè WD) GL 5·'.; ,KB 24.' .- (NOTE: RePort results of multip¡.·CDtnpfdlOIl or zone chang. on. Form ~30~_ 17. .DESCRIBE PROPOSED 'OR· COMPLETED OPÈRATIONS (Clearly state all pi!rti~ent details, ånd giv: pertinent· dates; including estimated çlate of starting any proposed work. If well is directionally drilled, give subsurlaee locations and measured and true vertical depths for all markers and zones pertinent to this work.)- .' , This well was spudded February 19, 1980, at 6:00 AM. Hole s·ize at spud was 17 1/2". Twenty inch' conductor pipe was cemented in place with 175 sacks of Permafrost c~ment , at 101' previous to spudding. Subsurface Safety Valve: Manu. and Type . . -- 18. I ~ _'Þ>'>'.,......oôn.;s ""und ~ SIGNrlJ r~ V t/1A'<~ ~ v' TITLE Chief S,et @:: Ft. onforms with ertinent. rovisions of o CFR 221. <This space for ·Federal or StatlÎoifice use) of Operatione"TE - . .z-rþ,~.","...r;y eO TITLE DATE .. · See 'nstrvcttOM Oil R....... Sid. '- .- (May 1963) . UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY (Other Ins.on8 on reTerse e) BudGet Bures.n No. 4Z-RHZ5. ... ...........- .... ~.~-- :i. LEASE DJ:SICNATION AXn SE£IÅL XO. N/A la. TYPE OF WORK I NTENT TO DRILL, DEEPEN, OR PLUG BACK DEEPEN 0 PLUG BACK 0 MULTIPLE 0 ZONE 6. IF ~DUS, ALLOTT!:!: OS TEIBE NAME NOTICE .OF DRILL !]I OAS 0 WELL OTHJ:R Wildcat National Petroleum Reserve (through Husky Oil NPR Operations, Inc,) 3. 4DDRESS 011' OPERATOR N/A 7. UNIT AC&£EMENT XHU; h. TYPE 011' WELL OIL 0 WELL 2. NAME OF OPJ:RATOR SINGLE ZONE o N/A - 8. F.&.RM OE 1.USE NAME NationaJ Petroleum Reserve in AK 9. WELL NO. in Alaska 2525 C Street, Suite 400, Anchorage, AK 99503 4. LOCATION OF WELL (Report location clearly and In accordance with any State requlreJDents.") At surface 2295' FEL, 2464' FNL A t proposed prod. zone Same (straight hole) 14. DISTANCE IN MILES AN·D DIRECTION FROM - West Dease Test Well No. 10. FI£LD A~'D POOL, OR WILDCAT N/A 11. sJ:C., T_ a., M..·oa BLE. AND BLSVEY OR ABEA 28 miles East-Southeast of Barrow 10. DISTANCJ: FROM PROPoSED" LOCATION TO NEAaERT PROPERTY OR LEASI: LINE, FT. (AIIIO to nearelt drlg. unit line, If any) 18. DISTANCE FSOM PROPOSED LOCATION· TO NEAREST WELL, DRILLING, COMPLETED, OR APFUED FOR, ON THIS LEASE, FT. 68,640' 21. ELEVATIONS (Sbow wbether DF. RT, GR. etc.) 16. NO. OF ACILES IK LEASE Sec2l, T2lN, Rl4W, UM 12. COUNTY OR PAIUSH 18. STATE ~orth Slope Alaska 17. NO. OF ACRES ASSIGNI:D TO THIS WELL NEARI:ST TOWN OR POST orFICE· 6300' 23,680,000 19. PROPOSED DEPTH N/A 20. ROTARY OR ~ABLI: TOOLS ± 4000' Rotary I 22. APPBOX. DATE WORK WILL START" Ground = 5'; Pad = 71; KB = 24' 23. PROPOSED CASING AND CEMENTING PROGRAM SIZE OF ROLE SIZE OF CASING WEIGHT PER 11'001' SETTISG DEPTH 26" 20" (Conductor~1 13311 (K-55) + 100 KB 17 1/2" 13 3/8" (Deep 72/1 (S-95) + 300 KR Conductor) 12 1/4" 9 5/8" 53.5/1 (S-95) + 2850 KB Qt:'¡.STITY OF CEMENT SEE DRIT.T.ING PROGRAM FOR DETAILS Blowout Preventer Program: Frqm ± 300' KB to ± 2850' KB: 12", 3000 psi, .SA Diverter Assembly From ± 2850' KB to TD: l2~, 3000 psi, SRRA BOP Assembly w/3000 psi Choke Manifold and Kill Line - - IN ABon: SPACE DESCRIBE PROPOSE ) PROGRAM: If proposal Is to deepen or plug back, glTe dlta on present produeti"e SeIDe aDd propoøed DeW produdl"e zone. If proposal Is to drill or deepen dlreetloDally, give pertinent data on snbsurface locations and measured and true Tertical depthL Give blowout preTenter program, If any. 24. SIGNED ~~.~ c .,.- TITLE Chief of Opp.~~t;np~ DAT!:/ { ;¡;"''C ."y Pc (This space for Federal or State 01lice use) ~O. D¡.rE BJ: CONDITIONS TITLE D¡.r¡: III" ANY: ·See Instructions On Reverse Side Ml [HusKvl .SKY OIL NPR OPERA ~IONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT ~~~..,. £1:> 13~ TIME O~~ ./)¡Nk ¡.IE/AI DATE :i - / t:, - ~ J ::J:I. WELL NAME & NO.W~L..qj¿'I'J9 Î ~ ~r Wé-,L "'- FOOTAGE DRILLED 24 HRS. PRESENT OPERATION mop/A{ ¿,jè"4 -rò TUL FIG £/+1< DAYS SINCE SPUDDING / ))IJ'I ¡¡o.lit> IJ1P~¿-LAST CASING SIZE TIME: DRLG TRIP LOGGING COND MUD DEPTH SETTING DEPTH FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W!L ccOIL % SAND % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: ïb f "n¿ði/i,../~ o 6.é;~ _ e> ¿. ¿JO £.. ¡" ¿Co tí ù;./ (, cV"" I /J II' L·'1,. td rJf.:c.J LÞc.., ~ I~p It:; þ¡../ . ~A v ~ C/ I€JP~ 1Z<~~,t d~ J/brm- ~¿n¡, ¿¡)~a.-#~ -(;:,4/úd n-v~~.Þ /S?~~ )Sjlp /7J~'¿. ~ .~ -'-;¡~- ';, A ft;;;') ,¿-r>~--..e ~ . PRESSURE t u-P-"'¿ -FT-Á.....lot ~ PUMPS. REDUCED RATES. PUMP #1: STROKES PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative 11; ifl;> I¡ 5,/3/ '!> ß? FUEL Used J..Ð~O On Hand 77g-¡ WEATHER: - 31 Temperature /ð '5' w Wind 7h); Visibility ~.<~ Conditions PEOPLE ON LOCATION: c.+3 Otter No. 5.;¿¿",.</ Daily Hours Flown ~.¿, /b,7 't:Þ IhÞ/~. ~ [HUSKYÈ eUSKY OIL NPR OPERATIONS, IN. . Anchorage, Alaska DAILY DRilLING REPORT DATE .ffL. - IS*" - 2, TIME Ð 6 Þ cf) ---. ~ WELL NAME & No.lt )AL-A.c..{}¡::J J 13"57 WCl-L :') J DEPTH PRESENT OPERATION 12"~d.'1" IoJ 4 Dø""c...û ><-.J D i ,...1...... H ¡: i ,., FOOTAGE DRILLED 24 HRS. DAYS SINCE SPUDDING 4- 3 LAST CASING SIZE I' 7 LiJ..-Jé/<- -r=p ICJ 7 «0 SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC ~G I2/P~N t> RIG MAIN Mise J? SURVEY WOC MUD WT VIS W!L ceOIL % SAN D % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) I~£"> - .2 tJc.-z.· F,· -! t~ 1 ,.....,1 D~z...l..J ~Sc::: T ;2. c be {) :S:I.. ,¡ i.: U.) ð (~ C/~ AA-'" /Y}<-,~:> ~.I-~ r /J)¿ "I ¿; £ C:,., .J.A.L "I~~., /5 t!Jt:!-T ¡-IéAD f -re:Si To REMARKS:, ~ 1t..&'7 l~ ICt Ð < ..'2 ¥¿..'"l; - () ¿, ~rÞ i) t=:' F- F L. c:;P /2.J . le/¿f.:. ¡/J 4 j)d~ ¡..} 5'"c '0/& R ¡ 6 t... G /) µ~ .....J 120LC~¡~¡-/ Iì~¡¿; l/iµ l~ @ 0 7c't:' h.e-s. PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Dept~ Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST GROSS WE LL COST Daily Cumulative Daily· Cumulative ~ . ~~ 72. b r'J-'1¡ r~~ I) '/.'13, f97' WEATHER: _-... 3 £> 10 ,IE 7 /1J, . c-II~ . "femperature Wind Visibility Condition!' Otter No..J ~.::' tVt (B¿/h/~/}. F;:R n.~,:/~: Vfl.. Daily Hou!'ò J:lown Used FUEL I' 7::L On Hand CJ7i'1 PEOPLE ON LOCATION: '-/..l. ~ [HUSK~ .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT PRESENT OPERATION rI, /,/,;;''''¡~f D L> t.U"¡ TIME .06 d"t) D ì'Û K He/ /)1 DEPT/ßT// .3~{;OTAGE /3Æ¡Ù4¿- AVc,@ 1<7¥'~~ DRILLED 24 HRS. d)ó4t::;'L ^/, "7~ ßðP'; .;( y' .fleot/€" L/"IE/ê U¡...JEJf2.Tcp I q 7(:; I SETTING DEPTH ~ ~.:Y6 I .., Ýt.,.. FISHING CIRC ,¿... 7" DATE .,;)-Itf-~I WELL NAME & NO. W¡¡LAK¡JA TE"5 ï W¿;LL #:;;... DAYS SINCE SPUDDING 'f.~ LAST CASING SIZE TIME: DRLG TRIP 1 ~ /3 LOGGING COND MUD RIG MAIN rAC. (. l.- MUD WT /~, b VIS MISC 9 ~J.; SURVEY WOC REAMING W!L cc OIL % SAND % SOLIDS %CL2 LINER SIZE pH PV YP PUMP PR ESS SPM GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: ;.2.Ý~ WA;, e;--J 6Il2.io,-;: ¡OL..Û1 L) RIff. f.orl. /??RP2 J,¡J ,da;<04E 'LV" S 6: T ß I fL U ~ <:!? ICf L ~ I -¡-¡; j-í I~ 2. ~ P 5-:;: ¡¿~¡tJAì/.l.E{) LeAl<. 13f~5'I') ~ /'3rJ',3#f :r¡7ìØ/ L/ DðlJ-> AJ D;e..'-'-LP'j£ r Vé? ~ '/ fJ L/'-L L¿J£¡q /Z.. f3¿')6hl-¡...)~ ¡;¡¿)fJ/~ê~,!) t3eG44.. ~/Þ'I.:f . . " Jf. (/1";<+) R.: ~ u ~ T c> .Æ ¡./,J .1 ~/ IJ L, ,/2 A.... I t:. t./ ~ ¡Z.;~ JfJ C!//<t!!. éJUí Cf,t. jJf74 eAL/2. w!/t),(,¡ I Ÿv CAL1z.. . ~ 9LA~ b í)Rß,',...j íicp 5.-rAL"\,/J1J=10E vjJTt34 'Sp 7 :S~/)1~ PUMPS. REDUCED RATES. PUMP #1: STROKES O~O<!2J - 0 g"1 ö D~~D-I'3c:> ~ 1)3D~ Jl.foo 1-~ v I~ éD - ~ Cfl>ð (p ;), (fCS""Þ - :l .¡ Uþ .1.4~- D"Z. 30 4:: I 1. '/1- Ð 1.. "3 6"" "" 4- c:r-c::. PRESSURE PUMP #2: STROKES Ð Ú r;p - 0 k. OD:!/, /ìf/¡J / £. D¿uJAJ 1'80 P ~ DIRECTIONAL SURVEYS: PRESSURE Deptl, Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM_ Bit No. - Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: /- I~/~/ù!. SI¿ìv ~ ~ Tp L£J,.,/éLV -f~.. t. % J~/Uo JA/LS £J¡ì'5 1£'57" SErJe="/J-#I"Od- <1ShAt!..k... ¿.ûf:gµ-r T,Ð [)/Hce~2 MUD COST GROSSNJELL COST FUEL Daily Cumulative Daily Cumulative Used On Hand 5?:?>3D (;;~7RS 40JbZ> ~ t/7/,cfflf27 ¿:)7£)O I? ';53 Ii ¿é?¿JD ÐC. WEATHER:_--/1 /7 7 L'T.::fí../&7.<.J PEOPLE ON LOCATION: 17 Tamperature Wind Visibility Conditions Otter No. __ i'~ ¿, J.j Daily Hours Flown t, 3 /g,2- DATE ';)-'3-A\ TIME G000 DU.JK ~BTß ~7:21 WE LL NAME & NO. -'N A LAK ÞA T ~ T W E.LL '*"-:t DEPTH 4 300 FOOTAGE \ I ... '- ~ ( DRILLED 24 H.RS. PRESENT OPERATION W Q.\."~ \~ C"- ~ t \.&-~E.. r \~ " ~ LllvER 10 P DAYS SíNCE SPUDDING 4 , LAST CASING SIZE 7 SETTING DEPTH TIME: DRLG TRIP lø ")/4 LOGGING COND MUD FISHING RIG MA'{f ~ MIse 15 y~ SURVEY woe MUD WT 9 ,I&, ~IS I W (L~~ pH PV YP PUMP PR ESS GALS PER MIN ANNULAR VELOCITY DOWN TIME: (hours) (reason) ~ [HU5KYj REMARKS: ð t.CC -D:¡- lC o :tiC - O~ 30 o <j '\ Q - 10 IS- lots - 2"°0 -z.þ Q'O - '2 ~ 0-0 -¿ 1 00 ~ Ob c.(s" oo'-ts· 04 \0 oq 'h~ - t)" ~C) PUMPS. REDUCED RATES. .lKY OIL NPR OPERATIONS,INC. ( . Anchorage, Alaska DAILY DRILLING REPORT ~E 1M. 19710/ .;) ~Of)/ "'2.. CIRC REAMING ccOIL % SAND % SOLIDS %CL2 SPM LINER SIZE JET VELOCITY (drilling hours) LO-~ ~~ ~c.~ -\-cO\~j ~~~ ~ ~ \<.:\\ we.l~. Ll \Þ\.. ~~ ~ o..t. Ie. e..v-) R Q.Ù~ S e. c o..t 4 ð.£ . G='~~~~l. 1'L~~ Að~ ~~ +o-o(s. ú.) a..~.(.. 0 Þ\ (-fo-t.üco ~ r °tci,\ ~. PI ~ ~/u- ~ 6"/8 ~ f·,ci~e ~l ~; fl. t-t ~ ,O¡ S-O ' <; e. ~ f~\c.e..,. ~ '''~<) A HQ.~ r + ~ (?(~C)~ú..('Q.. wI ~ ~~«.~~ Pta..1.~ cu..i- oè ~\C'¿ ) Io..~ &~ \Q...\Q.~~ ~,~; ~\" o,Q.y...~e.Q.. tù Q.:\ ~ ~ ~ ~~ ~ t' l8..~~ -(\l~ PUMP #1: STROKES ~RES9URE~ PUMP #2: STROKES DIRECTIONAL SURVEYS: \J O~~ '. l 0 ~~ "5 ~- b ~ \ ~ ... Depth PRESSURE 0ö... ~ l Ù)~ ~ ~l. \ ~ ~i:t~~~o~~~ t Coordinates Surface Locn. Angle Direction TVD Bit No. Size BIT INFORMATION: Weight Footage DRILLING ASSEMBLY: Rotary RPM Make Serial Number Type & Jet Size Hrs. Condo On Off Type SHOCK SUBS Size Ser No Cum Hrs Cum Hrs DRILLING JARS Si~e Ser No Type GEOLOGICAL INFORMATION: MUD COST Daily ð'O Cumuktive I Sù - b I C;s.;- O~ _~_=+__...;....L... WEATHER: - l.. . ro,__ 1- Wind TemparatL!rc Otter No. 5;)10 IV __. GROSS WE LL COST Daily Cumulative QQ 19 ~ B 0 . q9 J4 Z ":1-"=1- B'+ . i- ~', oUQ.raC1..~-!. Visibility Conditions FUEL Used . I S-~--, ...,. On Hand ,,,,S"~ PEOPLE ON lOCATION: 4- & Daily Hours Flown 5 , lo " 2. <.1.+ ic 1"'-"r~J- I HU~I\. Y1J -.--------.--- ""..". IV' u:;I......, ,..".u..u~u . DAILY DRILLING REPORT . ÞU~t'l DATE .;2 -I ;2-ß \ TIME Ot::>OO :Jé~EL \ \,. \ ~ PßTD .27.:2 I WELL NAME & NO."\! I\Lf\'KP1\ T t;;.$T '1\1 ELL ..::2 DEPTH 43100 FOOTAGE DRILLED 24 HRS: PRESENT OPERATION R IGG ItJG ÞN $<: HL0M~l':J~<9ER LV ß,RICA TVR. LIIVc::R lOP 4-0 7\1 LAST CASING SIZE SETTING DEPTH DAYS SINCE SPUDDING \1:)'70' ,:)800 I TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC.:24 SURVEY 9 CC\.LJ 2. WTR. MUDWT I(i VIS W/L ccOIL WOC REAMING % SAND % SOLIDS % CL2 pH PV YP GALS PER MIN DOWN TIME: (hoursl PUMP PR ESS SPM LINER SIZE ANNULAR VELOCITY JET VELOCITY (reasonl (drilling hours) REMARKS: D600·- 04-00 FLOW -"E£T ÞERFS .::?bOb~-~~34' (F1)C-CNL-G~ iNTt;R\.!A.L) :.1.4/c 4 II (5ß \tDL£S @ :2.s.~\=) -rt-lRu O,\s. -rE"S.T 'SEPAR~Tû~ OÑ b C.\-\.OK£ RI\TE: @ 0000 :2.:) MMCt=='D ~.JI ee:l. PSi Fßi-SPt 1'04. -;)cF Fß}.tT.· ST wELL @ OBtf.) \4QS" RAT£ IMO'\ED BeF()~E. S.l oN 8/~4 If CH-DK¡; Wl\s 3hQMCF"D WI FBHP 102.5 PSi) FDPP 9·30PSI)f=BHT70.::.. REOPEN W~LL @ r~cl I+RS oN BAA" c..H-DK.~I"'MEI~ INt:~ 'TO 1~/b4 II A~D ".\-EN iÑC.R. To l3.jb4 I, C.+t-oKtZ. Low RATE: oN 1:t/~;4 ,¡ CHD1<.e WAS 540 MC.FD wI F~P 9'67 PSI) F ÞPP ß40 PSi J F BHT 7~. b of. \41 GH RAT£ ON 13/~.411 C.HOKE. WAS C}IC) N'\I.:.'FD WI FßHP 946 PS.I} FDPP S35 PSI, f=ßH-T 7.2.,=>"F. SI WELL @ Ib:)4- HRS. R~OPtN WELL @ ~130 NRs.oN 17/(;:,4" C.it-OKE. SIBHP 104.2 PSI J SXDP 9(P() PSI J STfSHT 7::>.5°F Im/YIED PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE Bt:FORE REOÞt:cll/JlJ6 lVEL-L, FL()wE=l) ON 17/tptJ-1/ CHOKE FOR /3/f}/N DIRECTIONAL SURVEYS: 'íJ}-EtV INCR. 10 IBlb+ /I ~OR. RE:IYlAlNDER ()F FLÐLU Pt::. RJOD. Distance from Depth Angle Direction TVD Coordinates Surface Locn. AT ::l13{) IIRS SIO'::> JI 00 PSI, Low RATE 0/11 '"K..4" WA S 1:2~ 7 /!JCI=D IV! FBilP I . 935"" PSI, _FDPP gDt) P5/j FßHT 68,4 ~F, IIIGIIRItT£ (Jill /%,."1" Wlt5 1385- ¡)JCFD ~ FJ 9,'1 P;.IJ FDPP 8~PS/ FBHT 69;;2IJF.. ST. WELL @ ;2::;¿51 J-IRS. BIT INFORMATION: Weight Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo STBHP INCR '-0 IO~D P~I f ·îUt::.N DECR TO 1040 PSI B'I 0400 HRs. ""HILE SIDPP IN~R To 940 PSI ~ REmAINED. S.I.~j.\T 1",c.R To 7 2°}= By 04-00 HR'S.. 040D-.OGno PoOH WI NP TE:IYJÞ I PR£::S!LJRt: REGOR/)£R ()N 'sCI!LvMBt/(<S;E=R. WL, s'r J/¡;?Jco ljNIT£5, ·iREE. 8LED OFF DRILLING ASSEMBLY: LtlI3R/CI'r TOt< PRE:55URE, RIDe; IN6 DJ.f SCI/LUIYJBER6£R , Type DRILLING JARS Size Ser No Cum Hrs Type SHOCK SUBS Size Ser No Cum Hrs * LAS.T STBHP ,04~ PSI ߣFoRr=- REOÞi?:NIÑ6 WELL @) /301 HRS> GEOLOGICAL l~tOR~~IÒN: SoX ÞPP 9100 P>1 {: sr ßH-T 7:2 ,t, of . MUD COST I Daily Cumulative '4-lhr; tbl,305 - 24-D F' WEATHER: GROSS WELL COST ~ Daily fI.. Cumulative ;24, ::~{)Ç I, 4()? ø 07 W ß 7 CLt;AR FUEL Used Ib8B On Hand /9 7/7 CoRk't;-C"h. PEOPLE ON LOCATION: 58 Temperature Wind Visibility Conditions Otter No. .5:;:J, b N Daily Hours Flown·5" HRS) 3{),3 ,0 /N5'P '. ./ . I' ~ rHUSKVJ , . \ . .USKY OIL NPR OPERATIONS, INC.- Anchorage, Alaska DATE :J - \ \ - S \ WELL NAME & NO. ~ I\L~'I(PA PRESENT OPERATION . FLDW DAYS SINCE SPUDDING 39 DAILY DRILLING REPORT TIME OfnOn TOEL .pU~E'I \E'5,\ 'WELL.:.¡t:.:L DEPTH 4360' Fobf,J;~ ;17::"1' DRILLED 24 HRS. TEST WE:LL THRU OTIS TeST E:QU\p LfIVER. TDP 197b', LAST CASING SIZE 7 It SETTING DEPTH :2.AOO TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC ~4- SURVEY WOC REAMING 9'/0 CIL C/:2- vJrR MUD WT VIS W!L ccOIL % SAND % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY ,-DOWN TIME: (hours) (reason) (drilling hours) REMARKS: 0(,00- J030 pp.£S.s\J~Eb ANNUl.US TO 340 P.sJ. NOW5CD PR/iS5VRËf) 3~ DP TO IISO PSI WI 1J:2.. DE"CR. OJ:: ;JPS¡/h'lIN 1=1 IHR ()/I/ ANNuL LJS, DtC~ OF I~'S Þ'sI/InIN F/.I Hi< t:Jf\J DP, PRESsuReD ANNULUS to It}OOÞ.sI WI ¿UTI( UI'/ ANA/tJLVS , IISO PSI ON j)jJ WI #:2." cP /tFTER I!/¿ JlR.. e~O pSI" j)þp hF7ER I Yz III< 94-0 [>51, RIG uP SCI-ILUh1BER. L t/BRICATo.e t}1t/ /Iou/co tJ/VITE5T "Or R AN liP TE7YJÞ I PRE5~¡)~£ !fEcoRl>£R. 10 .;l(poo' (}IV SCHLtJfYJ8FRG£R. WL.., 1400 _ 0(000 Fl.-oW TEST PeRFs :2 bOb -::2/;,34' (F.DC-CJJL -GR INTE~V (;) SÞF -TDTAL or- 5b HOLES) -rHRu ÒTIS TEST PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE 1 1030- 1"'-00 1:100 - /400 Depth PUMP #2: STROKES PRESSURE £i:PARATOR... QPËtJ WELL @ 140b HR$ ON (p/b411 CHOJ<I INITII\L B HP \00 I PSt I ~ BHT 75.8ÐF, \ GAS ,0 SVRFA<:.-ë Distance from Surface Locn. Direction TVD Coordinates DIRECTIONAL SURVEYS: Angle AT I4-4ß f-IRS. GRM~UALL'I ItJèA. C.HOKE SirE KEEP f>HP BEìwQtJ BOO f 900 PSI.. ~AT~ HJC,R F/ Iolb4" IV ;l4/~4 I, . \. \ MMt1=D TV :),~ hM1Cf:] BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Cond. RI'\-TË @> O~OO} ~-II-B) :;),;1 MMC.Fû WI Bß.:2 ÞS( Bi-lP 4 b4..? 0þ BHT.. FLOW l.HJE P.£GAN TO FRE£~1= UP ItT 0530. ST¡:JRT£D 1YI!illIII1JLPL· /1V:TEC..TioN /11)70 I-/()wcn VAl/TEST TREE", DRILLING ASSEMBLY: - DRILLING JARS Cum Hrs Type Size Ser No INlD BIJRROW $vBtJRIIN Cum Hrs Type NOTE. : SHOCK SUBS Size Ser No FóRKLIFT RAN GEOLOGICAL INFORMATION: Temperature GROSS WELL COST , Daily I Cumulative '?q 0"0 ~ 3ð'~ tf:,() 1- /fI 3 7 C LEÆR... Wind Visibility Conditions FUEL MUD COST It Cumulative . 5'7, /4V - "II ðF WEATHER: ~ Daily Used 1874 On Hand PEOPLE ON LOCATION: /8570 63 Otter No. .S"~ to II Daily Hours Flown I, 7 ~ 35,3 To //Þ'.;P ~ [HUSKVti f ( . i , \ eUSKY 011:. NPR OPERATIONS, INC. Anchorage, Alaska DAILY DRILLING REPORT DATE 2-10- 81 WELL NAME·& NO. W~)~\CP~ PRESENT OPERATION -1e,~T i N9 DAYS SINCE SPUDDING .3 R TIME: DRLG TRIP h 1., #2- P~ill' PiPe TIME 06DO ....Jðel Puze~ L:/.Jey TD Ø 1117'- - aT"" ~8ð~ Co P8Pt2-7Z./ DEPTH l./.3'ð FOOTAGE DRILLED 24 HRS. Jp/ AliJW~Co $-95 LAST CASING SIZE 7 ::l fJ III SETTING DEPTH 21?OD ~.}·2 LOGGING ~ /4 COND MUD FISHING CIRC RIG MAIN MISC /7 - SURVEY CAe-\ -vJ ~'tEh'" '" "- MUDWTq,~ VIS W/L ccOIL WOC REAMING % SAND % SOLIDS % CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY ,-DOWN TIME: o Co , '3 (hourI) , (reason) ~ (drilling hours) .. 00. 0... stz.. .:,,... tlìS1<'\ f2ef''''r'~ -fD ,-~r~ G-IJ~ Q. '~ t/.!IA." Ð D pe...F J;E~~ïiçhl) .R.~ ~ cie.P'\-h v..t( c..l.. P~....F ZG,O(é -2é3~ ~P'~ ¡.)DII ~O, ':l S f) '1= ,. Þ't ~"SM~S. lr' 30... t~ eo (;J'h.) T ~ "" w l.e 1"\ ~ -t 0 ;1 S b S ;, '-I 00 -.,~- 3 - Mt( U i" -a. \,\, b u~ "'-0 r\\ (..\ IU , -.,.e ~,. '"T "" ~ e ~. t:"'~. -.J~ ç..o, ¿ a.4Øðt<"·U~op -o~~~ ~ ~C)W~C-~ )~~: "t'o· Press 1JP d~n\ p;Pc. lIJ/¡JOI.f.J:J' ð b ~ ~ r~ , e.. b. ~ ~ to)~ W tv (!.;.\ ..., ð pS,. . f &' ð" _ ,~o c!) (t ') Þ &e '" + 0 1~3S , ß,....e Q.,~ ~ <:.J;.. 0".,\ ç'~Pe. CotJtV. LA'1e.~ c:Low~ ~~t~ ã,,;\\ p.Pc.. l~\!)CI). tØ\ ~c ~ f' .....~s VP J)...~ ,\ P\Pe. \"-\-1 /\Ie ~t)c--o I Lp~~oò. e? 4Do PSI '-100- ;lyou 3 ''Po-ð\--\ c.~ ò~~\\. p~pe. ~ LA'IQt\ ~o'U~:l. ..1T~ Þrf" þì/t ~ t..J . Co> - t) 3 en> ~ Re 3.e.T ., fill; þ ) I' TO rJ 70D I ~ -r/ mer I" ¡; d T ('.) 2$(,,$ '~'3uou - ÞbDØ 3 Pf\ê'" U(' 7"'" PSI 0 b'$e....vc- Leo.t:. i" A,,:,^'()'u~ . ~$$ uP U>Soþ~\ -..J\"'~" p....E>.5:s d~op .ap'l·eve.y-, $~'-U ~N, PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE I-ðS' ~ ~ p ~ I .,.==) ~ 0, , P '5 I e v.Þ ~ . :. ""'- \ rJ ..,.e~l' t>rí ~ ët¡ II$D ~ I . PUMP #2: STROKES PRESSURE 1)~~~ uf' 'DR"." PiP~ Jt>20 PSI} C3~Ct( 5~d~ S'7-S PSI DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. C:ond. DRILLING ASSEMBLY: \3t~à.\~' c.'ð"''Y-:~''"J e.~\J 13, Pa.~ (,.. ·~'3/4 Dr Tð-t,q <\.~~y <!)f;:S 'A-u~.,,,~\,,t_ Type SHOCK SUBS Size Ser No .- C:um Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative ('"\ K1 I tJ 0 -j.S. Temperature GROSS WELL COST Daily Cumulative ~Øl oct", ,I, 3b31 S3Z. E 1.0 'Y 4J . PI\~T ~.b'. Wind Visibility Conditions FUEL Used On Hand , 0 oS, ,1.ÐJ '-I c. tJ PEOPLE ON LOCATION: " WEATHER: Otter No. S~b \b Daily Hours Flown 3." e .f 0 I tJ JfJ .~ ~USKY] ~-_:;- "'¡ " 4. - - .. \ po - HUSKY OIL NPR OPERATIONS, INC. Anchorage, Alaska DAILY DRILLING REPORT DATE ~. 9- 81 TIME I'\h^f"J J.Joel FlJ,..~ I-:Ne.... TOP .q., ,,- (h"" aseø DEPTH l. Jt~ft FOOTAGE ¿') . DRILLED 24 HRS. (¿p r'~, t oS -r ~ ~J;U (.;I.JI'J 3-9S LAST CASING SIZE 7 '3 B''' SETTING DEPTH R: 8" l:J LOGGING' J.~ COND MUD 9 FISHING CIRC WELL NAME & NO. \1\\ ~ \ ~\<.. () ~ g. "- PRESENT OPERATION WA-:T, I\lc; ~ M .~ 7 , '/., TRIP ,( DAYS SINCE SPUDDING TIME: DRLG RIG MAIN MISC SURVEY WOC MUD WT C:¡, L- VIS CJ\.C ~~"tE rt. WL cc OIL % SAND pH PV YP PUMP PRESS 2.s~ GALS PER MIN IRS ANNULAR VELOCITY REAMING % SOLIDS % CL2 SPM 7$ LINER SIZE5~" B JET VELOCITY DOWN TIME: .3.s~ . .p p ¿drilling hours) (hours) (reason) 060d - .3d ð - ." - /11 /;t. CdC I vJa.:~ e ~ -+ 0 CJ." REMARKS: C J 1'30()""~ðð- ~ . c.rA-, 4: sø'.~e.. ^'U~ wI' IS'I S/I þ..C / :. ç::. r-- () ~..Q.. t- 4 I.AJ J f" 0 e" F \'" e S h vJ.. T ~ ,,- tSoo- tb30·' '"/,- ~Ðot", Fe,.. Bol'o#d. Lo~ ~ Þ(Þr F . '~)O- Ð6oc- 13'/2. "'u ßC.t-\L eUM eel. VDL eel- 'W I Jo p,..c bf f? M· ;'102- :22Jf':)- -:tD P·CeW\ou T :J.6t>b 121 u Lub R.\ ~ wI 3"1' ~,""F· G utJ, ~ M ~ ~ - R. \J tJ. \/'olo .....~ to.) ~ <!) "" ?~... f!' G u·,J ,.. C¡-' e r:. T= . G û ,.) W lLi-4 f G~ PUMPS. REDUCED RATES. PUMP #1 : STROKES 30 PRESSURE ,ðð PUMP' #2: ""! STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Distance from Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight . Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo 1'-1 SS/8 5111 H-11 í)J -- ',q¿S J) R~ \ \ C'~ cq ø.e tJ DRILLING ASSEMBLY: . ~.; .s~~ ~ .-- Type- SHOCK SUBS Size . Ser i'<Ìo Cum Hrs Type DRILLING JARS Size SerNo Cum Hrs - GEOLOGICAL INFORMATION: . MUD COST Daily Cumulative "~ $'8' ~) \ 0 WEATHER: - R Temperature GROSS WE LL COST Daily Cumulative Used gO, 6.11 I, ..~'-I..y~.~-e " 18/) E:l~ YR - ~~ ,,~- PEOPLE ON LOCATION: Wind Visibility Conditio"" FUEL On Hand 1..IJ 49 ¿" Ø7 ~. (HUSKYij o ~KV OIL NPR OPERATIONS, INC.. Anchorage, Alaska DATE 2~ 9 - 8 J DAILY DRILLING REPORT TIME "'~~ Joel HJ7P ~ '-iNe.,... TOP .q., c,- 8'1,", :t8cO DEPTH 4.I::te...n. FOOTAGE DRILLED 24 HRS. \=% 7 WELL NAME & NO. \1\\ ~\~\<... i:> ~ PRESENT OPERATION DAYS SINCE SPUDDING 3a LAST CASING SIZE 5-9S 7 '3 8''' SETTING DEPTH R BeJ l) TIME: DRLG TRIP LOGGING' COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L ccOIL % SAN D % SOLIDS %CL2 pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY ·90WN TIME: (hours) (reason) (drilling hours) REMARKS: No C () /YJ /J1 0# 1J.. +í 0 rJ 5 PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size .Q!!. Off Footage Hrs. Condo - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs - GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WE LL COST Daily Cumulative FUEL Used On Hand WEATHER: Temperature . Wind ,:\EOPLE ON LOCATION: VisibilitY Conditions Otter No. Daily Hours FI-w"l1 r J!Yj tlUSKY OIL NPR ÓPERATIONS, INC.. Anchorage, Alaska DAILY DRILLING REPORT DATE ~- 8- Rj TIME· ("')6o~ . Jt'IP.(P'17e'1 p"p ..31>/0 T~P L.;ftle... ,,,,,·6 43.,."'" .2.,¡oo WELL NAME & NO. 'A/~' ~ ~ p", -:# ? DEPTH 43"0 FOOTAGE P6Þ ~ t..; ,..",; .2. "JL' DRILLED 24 HRS. PRESENT OPERATION + n" Ñ. C\ ~V ¿ Ta...~" ~\ \ \ÞOo\ tJ,."'~'Y ~O 1'-\ ¡"", c.t!. c;, $- q S' DAYS SINCE SPUDDING -~ b LAST CASING SIZE Î '38~ TIME: DRLG TRIP 2. '/t LOGGING COND MUD RIG MAIN MISC'~ 'h SURVEY WOC SETTING DEPTH 2.600 CIRC I FISHING REAMING MUD WT B. '"' VIS 2. 8 W/L tu ~'\Q..~ OIL % SAND % SOLIDS %CL2 LINER SIZE ." '/'1. ). 8 pH PV YP PUMP PRESS ~ D (') SPM ï ~ GALS PER MIN IßS ANNULAR VELOCITY JET VELOCITY DOWN TIME: C b()ö - REMARKS: . , OC - , , 30 - 13:50 - ,~ Oð - ''"'~o - I it. tH~ . (hours) .., DO - $- woe 1130- Y-z..- TIt-' ,.0 \937 1330- g - 1>e,.¡\\ C)V\T '<13'" ÎC\'" "'0 P oF: l;Ñe~ L~P .f . , o' () \" <E' · .... ::2 <t 1 M A ~ð. ~ M'" JLftlð-. , 2...C.:R ~ ,q,(ø . 14 '3 £).. '/2.. 1> ~ e 50S ., e ~ , L i tJ ~ .... L G. P -t. 0 , S 0 ð P.s, F 17M' N Ñt> ...e~~ O&:F" J. , bOO. . '/1. - .p ð () 14 W I ß i "t 'r C S, S C \- A ~ ~ .... .fi'ðð ~". 13oP~ TeST, Te~"" a fi~'d ~ P¡.pe. 12AM¡ ChðYe.. M ~ f-.\\ F" C> , Ô. 3 COli t-\ ~ ci -\. C> " ð 0 J ~e9~;'" 1-+~c:I Lel4'c T¡Þb Ø,¡Q'iolll6- ch~~s G:b.$o¡J uS63 ,t/--z. 8..~~1aâ~Î '" CS, SCr~9""'. S.s/g 13,'+ f¥1. "J)A~'\ c.""" ,~,Ic· ~6ðO .:tN';cI~L.;Ne... pu¥tl-#1: 1T~díESTO ~.,;., TOP ~~SÓ"R~"C'" ColIlJ,1f V-z. - C. .. R. C2 .;J 7:.a. , PU~#': STROKES 30 PRESSURE 'OC - Ps' 'fs" c'eA.... ·",uti Pi,. ~ ':f,'" iN, wa......f?..... p..e.pa..:fJ1 T b r\\: v C t\..C I (reason) (drilling hours) , 8t>0 - .Q30 \9'!>C- ~ Øð ;laðO - .)..'3ó PUMPS. REDUCED RATES. ~ , 30 - Z ZDo ~ "LCO - 0 boo - DIRECTIONAL SURVEYS: Depth .Angle Direction TVD . Coordinates Distance from Surface Locn. BIT INFORMATION: Weight S'Ð()~ Rotary RPM hO- '70 Setial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - ,e.¡ S SIt¡ ~ t11 it-I-, 1)~ ~8tJz.S V~í II cemt!'J'/r OP"~ DRILLING ASSEMBLY: ~~T, ¡I' CS9 5Cr/tper-, ~O, (~) 40/4 Dc. , Ai. I Y Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs - GEOLOGICAL INFORMATION: MUD COST Daily Cumulative (') '-/ I> .C;S~ -1-7 Temperature GROSS WELL COST Daily Cumulative _~t..2 3' Used FUEL On Hand WEATHER: E '-t/,." i Wind 1 31') 7-'-' J J v~~1ty PA~~d~i~~ ., , L¡.~ , 1 J "73 PEOPLE ON LOCATION: '" Otter No. S2.b '" Dailv Hours Flown~l_ Z 37. ~ +0 fOD ~ [HusKvl .SKY OIL NPR OPERATIONS, INC. '. Anchorage, Alaska DAILY DRILLING REPORT DATE 2 - 1- e \ WELL NAME & NO. \tJa.1b...~Pa. ~ 7 TIME ~~on PGD 3~'o DEPTH C,f 3føo .j oe' P\Jze'1 't' c ~ &.., ",,-e ... , q '" CD FOOTAGE ,.. DRILLED 24 HRS. PRESENT OPERATION \þ..\. 0 C. DAYS SINCE SPUDDING 3 ~ ~ ~ 'tEn... S ç L a.l~... L ZLP oS .qS LAST CASING SIZE "') 3 ~ .. SETTING DEPTH ~ 800 TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC ~ SURVEY WOC \ ~ REAMING C4c' (Ó, 000 % SOLIDS t I % CL2 ,:;>.,oøð MUDWT .o.~ VIS '-1'2. W!L ,'t·S ccOIL t'1 % SAND 'T ~ pH 8·5' PV '0 YP .... PUMP PRESS -$0 SPM ¿:;7 LINER SIZE S'¥Z" S GALS PER MIN ANNULAR VELOCITY JET VELOCITY 35'2 DOWN TIME: (hours) (reason) OG:>OO- 1000. "'- \,J~,"" eloo\. c."^-~ t:Q.."" \-\'L\'\\ðu,,"~'" ~E~~R::~ .z 30.. ~ 1'L- -Se.'" ~,,.S. e ,<\3 \ I S, Li ~e.\'" L l1.PI wi '00 ~"s class (. C'E''f''\t~' v-.1\ ,.,. ~FQ'L, 2 .,. ~Ac.I '0.9'31''), ,S·' 5'1"'''"''''1, P"'I"-\p.,o ,ot' Cfll Tool ~ 2 ePM .So-,"Oð op~. R~a.ue.e. A~~e 't.o . SP"", "'.0 .,S&, TÞ Sð"'O,.,.. eF L.· J~... , , l~P RQðvCe Rð-~e. ,*-0 \/'L 1:3PM ~eo P~', b~SPlð..Ce .3.5 all$w/~O ",JCo C!) F ~~a.s$ ,5,.oP ':12. M:tJ p..e,s$ tSo PUMP '/'l. e" E ~.ø PS', STO~ F 12 ~;.. I ,_ ?l"'e.5~ ISO pu~p 'It. at\ e ¿¿oS p~, St'of» ~I Z"";... Pr-*"S' n~'ø I,S PSI P v Y'V\. P V... ê" Pre $ ~ ;J. 50 ç:. ~ I ~., C) P 'F I ~ "'" \ tJ J fI f' ". ",", 0 \. E "" P oS I, P u ,.,.. P V"i. a \ \ e. þ. $ 0 P S " \iJ ~ i.. 5 M i Ñ, P Y' e "' ~ h Q \ ~ e I' S . ø s \, B ,ee ~ e ~c JC. '/ 'Z .,,, P\,JftA-P '11. 6t-I E 3"ð f'$,5TOP F' ~ftoø\;ÑI 'P...ess "'~t. E 2.~c "", ßU'E"ci ÐAU4 "Jt. a.... P"f'^.P y~ ou E "lot> t:>s" sh~~ ¿o,""", ':1'1 ""...., p,.CI'SS t-\e\ð e ~SO psI G.~e' 'GAC.I< 3/f &i\', Pu~P 3', B"~ te 7"(;>"51 WA-iT FI$Itt,'''' S'1h;1'I H~'. c 5"(90 poS', a,e.ei) ,?,.ess 0 FF . Ret.a.$A. 1'00', p",,' ~'Td. RetJ C01, PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE , 23 o· ,.s 3 0 . 3" ,AI oc. IS 30- f '73c).. 2. PUMP #2: STROKES PRESSURE .. Poo~ l.~' dew" Q,¡ S ïÞð', R' f.\ '/oJ1 .2 'sTd DC, , 'rei 0,./1' p,pe DIRECTIONAL SURVEYS: 11 /73t.)- ~føol> ''2.iz. _ w oc. Depth Angle Direction (drilling hours) TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo ~R ~~ '8 '/ ., S~i"'~ SDS Pte ~~S(. CH'" DRILLING ASSEMBLY: t~) 4"J/~~c. e'l2- 6.T, q SIB C.s~ 5C,"A~e-.-, \~,. '3'-' ß,··f Su ~ X 0- Type SHOCK SUBS Size Ser No Cum Hrs Type DR I LLlNG JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative t 4\ \..{ 10, ~s ~ -30 Temperature GROSS WELL COST Daily Cumulative ~O ,,~ 'I 2.1lø, ~ 2. ,_ tJE'S 1 C 'e~... FUEL Used '12-;' On Hand '2. ÐJ 31 , WEATHER: PEOPLE ON LOCATION: Wind Visibility Conditiom Otter No. S-,to N Daily Ilo'lrs Flown tJ. 3 40,0 + 0 I N~ p ·Mt [HUSKY] I .SKY OIL NPR OPERATIONS, INC,. Anchorage, Alaska DATE ~. b- R1 WELL NAME & NO. W ~\ )\ ~ Ç> ð. PRESENT OPERATION \/J 'ð-~ \.', ~" DAYS SINCE SPUDDING .3 ~ MISC ·Ii l' U'-I W/L ; 2, t t 0 YP 10~ vJ DC T ~; f> " tJ H 0 \ e, TJ96.7 (), P ¿'rJer-G. a q-¡ ~ l' e oS' l ¡Me r.l 'Pv,^ f i t'l t;? '7 $ 0 P.s I \AJ 0 u \ cl t-\ 0 \ò ~ Ð 0 ps I e,·R ?Oð. \-\ MI U N (1\\, \0 "'"" ~o tJ. R"'\ ~ ~ '00 \ T \ ~ tN QT1'$ 'TOO \ t. D 190D \NAi'T~N't O,J c~~ ç:o.o"r'" ~~\.\'~1Pot'~ut<J ï 0 S If L: K ~ )- \,. P\ P PUMPS. REDUCED RATES. PUMP #1: STROKES . . 31"'\ PRESSURE ~ ð 0 PUMP #2: STROKES '3 "PRESSURE . t.J.s 0 TIME: DRLG TRIP RIG MAIN MUDWT O,"~ VIS pH 9 PV GALS PER MIN ,DOWN TIME: G'ß30ù - REMARKS: CD 6ÐD- ) 3 00 - ~ Lt Dð- (hours) R.,c..~~rJCS a~Do - 2400 - 0' 00 - o~oo - O~30 - Q:¿3ð - O~3Ð- 03'3 (;) - ~4.\ DO - o~eO - 0530- o S:3 ð ., oboo- DIRECTIONAL SURVEYS: r [ Depth Angle BIT INFORMATION: Weight Bit No. Size Make - 1.7 - , .. ~ , 12 , Yz - I 1, - Y2 - DAILY DRILLING REPORT ~ '~ TIME ð '-'Or'\. pen ,31> 10 . DEPTH' ..,.' 6~ &. f~Q' 'Po " .e. Ý FOOTAGE DRILLED 24 HRS. O,.t r"", F,",o~ ~~\\\\I\u....."'" y.J .. 05" q S LAST CASING SIZE '7 3 R'" ~ ¡i!.AðC CIRC , '/1 SETTING DEPTH LOGGING COND MUD FISHING WOC -t7 0 % SAND ïY % SOLIDS PUMP PR ESS 100 SPM '-"\ REAMING C~CJ Etl 000 , I % CL2 5"100-;:) LINER SIZE S 'z. ~ 8 SURVEY cc OIL " ANNULAR VELOCITY JET VELOCITY 352 (reason) ·.r ~ . .I (drilling hours)b ...o!I OS Gr $ <!.~\\E'A. ,3l>ø ....... S"·Q Wð clad ~ bACK. Direction Distance from Surface Locn. TVD Coordinates Rotary RPM Serial Number Type & Jet Size On Off \- Footage Hrs. Condo DRILLING ASSËMBL Y: R\\~ -rOO \ '"ß,\ Ç>~SS X 0' lb) 4o/éI Dc , 18 '? ' Type SHOCK SUBS Size Ser No GEOLOGICAL INFORMATION: MUD COST Daily Cumulative Cum Hrs DRILLING JARS Size Ser No Cum Hrs Type -- o lJ. b, " ''7 ...~O GROSS WELL COST Daily CUrT 'Jlative .3ì 6 \~ -it---15 Co, 40-'> NE:. 7 : ? (' I e r-\ ~ Wind Visibility Conditions ~¿ /"} lit 1 PEOPLE ON LOCATION: t+ 1 WEATHER: Temperature Otter No. 5~6-N FUEL Used On Hand ;¿ .~ 7q Daily Hours Flown Æ, 7 . '-13 ,.1-1-0 IIÝ~P fA:_ r~~ ~~i] , f \ .USKY OIL NPR OPERATIONS, INCe Anchorage, Alaska DAILY DRILLING REPORT DATE ~. 5-81/ WELL NAME & NO. \1\\ ~ \~~ Q ~ ~ t:; PRESENT OPERATION \tJ. ~~ \-', ~ ~ TIME 0600 'þßD3~'O DEPTH Ll3 6 ò FOOTAGE DRILLED 24 HRS. J ~~ I ;::> () 1 pt.¡ (") "3 DAYS SINCE SPUDDING ~.. TIME: DRLG TRIP RIG MAIN MISC MUD WT 10,4 VIS '-''3 W/L pH 9 PV 9 GALS PER MIN eì DOWN TIME: LOGGING COND MUD FISHING " q \/, SURVEY WOC ,/ ., \\,b Cc OIL Ö % SAND ~y % SOLIDS YP .1C) PUMP PRESS ~DO SPM_ ~~ (:) ~ ("~\. 9S .5·9.$ LAST CASING SIZE Ys <"oJ,....t'.) SETTING DEPTH ~3 ~ 1"'\ CIRC ~ REAMING CA 6' OðO \ \ % CL2 3CJ. 2 øõ LINER SIZE S'12. X S ANNULAR VELOCITY JET VELOCITY (hours) (reason) Ol:,ðð- '03d- ~y'Z- L..A'!ec} dow..s ~y..C·~SS 'b~"\' f>~ pe . REMARKS: 1030.. 12,OD- . '/2.. f< tv ,ð R.\JtJ ¡" L\t.1·e..Y" t'Zt\o.. Ibo(';· .... .. ~\JN ;¿IJ,S, 38 J:f. S-9'S 7" LiNe..... (798-20') ,looo- 1700- I'" R \ \-\ ,. 0 2'2 SO WI 3'/2. bP. ~; " eve.,.", (, '::."rds t 100 - . e 00 -I - C.ì f2 t2 J;). S0, ""'Iv CfA:T t;\€' ð,ò . , ~ 00" ,~co"'. - -r Ie l ~ \ IJ H ð \ e. wI L.; IJ e '" .... 0 Æ 80 Y 'CIoo- ~1'3o· :;'/t.. C.ì~ ~o CM-~ ~ '30 - ;z '3 OC.. I ,/, - C M. "t t... Ñ. e ~ w J ~ 0 t! \ \ c., Q "" \'" W t1. ~ fI' ... F' \ I.J ~ \... J h-) i i. ¿ f> II II\OT4...: Lo~,. R-e~"...,,~ '-90 SK3 CI G w ,./. Cç'~ t.. 2.1,. CACL, ~:s PlAce WI Jq..$' all ~v.1 ' ",;:,0,... rE"\"6.~e..' "'''' 1(' P \;I "" P P \"'...,.) ~ 4)0. - oS".,)o PI' ~ L," to \-- \~ I P .... \ J f'Þ e r ..,. '" 0 S I-Þ eve- I),,,,, P~"""þ,o"H" p",.~\ t,.ac.-t~ 7S..·'Ob·B~""'P ,o,u,. "N LA....tk ce"... W c,:;\~;\"~~w~1 ~'e.- ~~\Q. OK., S~u~,< LitJe,," vJhae. '00''''«; do'-Ut.I.e.:lðoo.es /3. 'b~S"\A·e..(M, \ S\V't"~ \10\" S's e U.s.. /5',1 C,..T· C(Y1T ; N PIAC"e e ID'ItJ I>~ 2 ~ðO- ~ 3 ~ð. . YI. ~ fe\e ~~e.. Set\ t ",q ., 00 I pu" 10 :5Td 1> P, PUMPS. REDUCED RATES. PUMP #1: STROKES ':2 t PRESSURE 4.t SI' ~.3Jo - :,&.Jo~ - Y'p~MP~1 S~::)~ES ; (> PRESSURE"¡ t> C .1'-100- ~ w - I -r I'¡ P ð err t> ~ hole DIRECTIONAL SURVEYS: Ij P/V<''')A3/4 Dc. f '~Jr$ Ì)I';IJ P.âPc- O/C>Ø- e>~30 4/z - Distance from Deptr. Angle Direction TVD Coordinates Surface Locn. 0530- t>bOO- Vz. WA,,,,',t-\c; 0 Ñ Ct^" .3 S;? (drilling hours) ~ vr:\\ C.OIll1'Y.s .s~()e Q :J.fðO' I J'T ¡" ¡:'}e ;).1~' ChJT ," lAt-\c!.ìA\Cj rC"~... (J7Z~ Rð't >-!'-O ~\ ~""C e~ 5E'A-' Ñ,·.PPle., ~et\j N, ~I~~"«¡ SG'~; ""or -r eo, ~., m INFORMATION: Weigtft Rotary RPM ; lOP Ltl"e'Y- ,q,,".O'-l Serial Number O\JEJl. LA P - 33"1' Bit No. Size Make Type & Jet Size On Off Footage t\ 7.2.3.7S - i..,· Hrs. Condo E'R~g 8 t? _c;M~~~ SD~ "E'13' oP4!'tJ - DRILLING ASSEMBLY: ß:~) q S/ß CS9 SC'r~.peY"; 1- ö- ~- 0 I (~) 43/4 Dt' 18"2..~, Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST GROSS WELL COST Daily Cumulative Daily Cumulative Zit LJb '" \ z. ;2..'-I4SS j. 2..1 g -'Cj Z. I .. 3 '2 \ J «::;: K. 1 ""'¡ r Ie A """ WEATHER: __ ..¿ \~mperature Wind Visibility Conditions Used FUEL On Hand ~3'~ /4L/ZO PEOPLE ON LOCATION: S 2.. Otter N\). _~ ? h ~ 0 Daily Hours Flown R. 2. 4ì, '2. 'to t t-.t~1 - .. .- c c:- "^ ~ ~\ ~ o~.,. öj \ - ~ t:l \'tlx: () a.. ~ 'Z.. M~ 'oJ. !. ?\..I,,^ P ;; 0 B" \AI a..~e.~ A "'~ ~c:l F'" 0 l \ 0 W WI z a 0 ~ K ~ CI G C tY\ T \N I I Þ C I: I€ Z £" c ~C.I , S \ U~~~ \ S. 'B \)\/Y"~ '-\ L. \3 \\ ~ ~ hJY-Y'1 L, ~ e..~ ~ T uc.., K. , W '-"..\ \ ~ \t-..\ Qy \Co \ ~ '\ ç \ ~ e @. ~ ~ 00. 1-1 fQ d 2 () 13 , 'N ~ 7 E e o u '{' L\ ß tI C M \ 0 ",,1'.. Co)oJ T P u VV\ ~1 N " C \V\ T I -r ð 7 A I S SB\\~ W1t ~ Fun ~~"uRÑS. Shu,- l)ðw,,1 F:~\~16'::·~ ~\\J'\\ «Q.S",~-e. ~\J~~~\...\~ ,e ~~\-\-c; u P v..\\+~ C.e~()IV' Y-J FT e.~ Pu mPi Ii' J D B r~ -::¡. i'" i.£h d:s ~u~..ce.i ~ c¡ W:+\.1 z. q Y 2- 'ß\\' ~ Ño RQ.\\J~N5, BUMÇ ~\\JC¡ Wit'n 3000 P~I L A-4..C- "'" Co \ t ts..-.,.. he \ ó Ð~, ~ \J 'Ñ- ~ L~ w.,e y) Re. \ ea..x S h\J~ :t ~ \" () b \ c: fV\..~ \ t..\ P \ 'r1-C" e e. J D4Ð P J11 . , . - (H!!t~] .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE /- 4- R I TIME n600 WE LL NAME & NO. \All at \ b...~p It ~ 2 DEPTH "j 1>0 PRESENT OPERATION L ~~ i ¡..l ~ 1) 0 &.4..nl E ~ ceSs 1) P DAYS SINCE SPUDDING ~~ ~ LAST CASING SIZE 9~ S-9S n'~SETTING DEPTH ;::¡<1ð TIME: DRLG TRIP Y LOGGING' ~ COND MUD FISHING CIRC h'), ...\ ne.' 'Puze'1 "PB j) 3ft,f)O FOOTAGE DRILLED 24 HRS. RIG MAIN MISC MUD WT \,,~ "3. VIS c: Z. W/L , "'t '\.S" SURVEY WOC cc OIL 0 %SAND 0 % SOLIDS REAMING t.(.\(\ ~"ooo \ , % C L2 "" 0 I boo pH 7 PV , ~ a~~ YP ~,'\ PUMP PRESS ,.£)O SPM <=to lINERSIZE s'h..\ ,.-a ANNULAR VELOCITY I to \.( - C\' JET VELOCITY GALS PER MIN DOWN TIME: " lÞ 00 ~ REMARKS: (hours) \ 800 - '2..- 352- (reason) ~ (drilling hours) I-oq '1; M~ ~Ð ,,/,' f:- l/3S"C/ - ,;),310 I D: P fYl e .,...f> ~ '-13 t./ 8 - .}. 3/ () . Ñ A- \ 13: e d lNELL Ve/DC:+, 5 u'r" Qï. J:Je~:A-~ I Fe' ore..> ..,. ~ "'^ ÇI S \J'("-" ~ '\ I 5 V1 D T :J. 7 5' Re~ ~S ~ . A.. ~ Ñ ,tJ "'" 0 ,e... \.N Ie" 'T <z; D P t D 4 I'D 10 c.ìR.. seT 4 Oð' P I U 9 lfil I I g- [) S K-5 21 /3/1 ' => 'I!; ~ ~ J v Jl.'I11 ) Jì...s P I A- c -e t'þ ÐO t~ l¡..L It' .5 rclS ~: Q. @.. ~s 85' Pi pe. 1-A'-I;tJ9 dÐ'-Ù,J "Dr': P CIA-S S G C,., \AI 2.t ß" MIJ4 . SOD- '- \ 00- - 3- ~ t Oô- ÐI3&>- £\ l/1.. - 0/30 - () 2.(>0 - 12. - Ð 2.0D - 03ðO - , - 03ÐO - o .soo - - ~ - D500 - o (oOð - I PUMPS. REDUCED RATES. PUMP #1: STROKES 30 PRESSURE 4'ÖD PUMP #2: STROKES :\0 PRESSURE c...¡so DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - t~ (~~~) ~ý-¿ 5rvt :t ~ ~l)s Ae ~23(P '"Ptu ,~ P\U~ ~ C leA rJ Ður TO ep.e,; ~uN L:tJeY' DRILLING ASSEMBLY: í3 :T J )<-0 -Xo- 4,81 Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs ...) Art" c:> b'J? 6$0-36) cih GEOLOGICAL INFORMATION: MUD COST Daily Cumulative o '-{lo, 20' WEATHER: -Z~ GROSS WELL COST Daily Cumulative '3\ 0"'2- \, \~""\~31 - I $ IN ~\O ft\ '1 c..le~)' Wind Visibility Conditions FUEL Used On Hand f R 9 z.. 2-fø 73 Z- / PEOPLE ON LOCATION: tø S' Temperature Otter No. .1:} 2 ~ N Daily Hours Flown 412. '5' 0 , ì t ö \ Ö 0 r" Mr [HUSKY] .USKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DA TE ~..~; - R. DAILY DRILLING REPORT TIME n6nn CO.RpR Joel P'J]P't DEPTH u.3 bo FOOTAGE c) DRILLED 24 HRS. WELL NAME & NO. W}\, ö K PH ':tt ~ PRESENT OPERATION Loc¡q; Ñe¡ DAYS SINCE SPUDDING 34 . TIME: DRLG TRIP ~ LAST CASING SIZE9~ø 5Jf~ ~~.$n SETTING DEPTH ~34f'} LOGGING ~() COND MUD FISHING CIRC PV ~ SURVEY ff.7 cc OIL YP 2 cJ WOC f"} % SAN D t:) % SOLIDS REAMING t.,.r' 6.3 96 Ð II % CL2 ¿J", DOl) LINER SIZE 5 12 X 8 RIG MAIN MISC MUD WT ID-3 VIS (. 5 W/L pH ì f , PUMP PRESS SPM GALS PER MIN ANNULAR VELOCITY JET VELOCITY (hours) ~O - 6<100.. 3- REMARKS: (reason) .3.~? (drilling hours) DOWN TIME: oq 00 - .0 Ð 0 - to CO - "~t>().. , - 20.. -¡R~ P O~T S 1 "^ ~\ {) LA, dow"" Loqî,·Ñî I R-A ....1 -r e M p S 0 ,....,r .0 1 LJ..3 'f 8' l' 0:;' 3· 0 b J2.A-N L:> ,. L L . ""A~ MA\ f UM~"" 0 ~ .\}J I F' ...'T RutJ ~-e.. R~tJ ~( 4.35'1 -t:.o 230' 1==0 c 'CtJL <..1360 - 22. 0 0 traP Me't~..... ,e\H ..,-O"b' F"A,\ ,.0 wC\rK 'Poo~ M\u \New) '''tr'P'meT''E>\- t; G H ~,: \.1 0 'e F t>... L. D~ C.ðrY''' c(:)~e. ß!sy.\,,~" PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Al,gle Direction TVD Coordinates Surface Locn. "-I 3 bl\ 2. l/? I'i b 1 E BIT INFORMATION: Weight Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - ., ,~ R 1., HTC ..J-~ ~ z.W 749 t/25~ 1../ 3l:Jo 'oS 2.~ ßiJ.::- 1(,)-'(:)-'0 DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type J ar'f t'\ DRILLING JARS Size Ser No Cum Hrs h Y4 hSb -3t.~ GEOLOGICAL INFORMATION: MUD COST Daily Cumulative :J~L L/ ~ 2..~.~ - , GROSS WELL COST Daily Cumulative . ;;0 ~o8 '3'-1 FUEL Used On Hand :l,f t2 y Wind ~ D ~ ., .;1 7"'- O/r Conditions 22t/? Temperatu,e PEOPLE ON LOCATION: -~-c¡ WEATHER: Visibility Otter No. "R b _. ~'- Daily Hours Flown '-I. S'L/, 7 + D J' 0 0 .:r ".sIP __If___ [HUSKY] -------- .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 2-1- R.4 TIME ("") /-.. n n 1:t ~ DEPTH Ll3 ~O FOOTAGE DRILLED 24 HRS. f:/LoC,S LAST CASING SIZE9 S/ S·'5'n·$"OSETTING DEPTH ,"",9 WELL NAME & NO. W tI\ \'ti.~ P A PRESENT OPERATION '"¡) f"'J ("j 14 DAYS SINCE SPUDDING '30 TIME: DRLG " TRIP J., Ý' LOGGING COND MUD FISHING ¡¿;SID CI RC 4.. RIG MAIN MISC MUDWT lO·"i VIS L./6 W/L pH 1 PV 11 GALS PER MIN 245 SURVEY $"2. WOC f'tb cc OIL YP ? t.. o % SAND TI" % SOLIDS REAMING C4LI639bO % CL2 ~ 001) , , PUMP PR ESS I bDO SPM I €/ - q 9 q 9 LINER SIZE ~ Y"J ~ 9 JET VELOCITY ~ 4 J ANNULAR VELOCITY DOWN TIME: (hours) o 60D - ~.3 00 "- REMARKS: ~30~ - ~ ~ 00 - , - ,~ \.I Dc) - 0" 'Z.. 0(.' - 2_ - D;J.öô- () 5" O~ - .3 o S()ð - OS3ð . Y'l.. o S.3o - o ÓcjO ... 'J 'J. (reason) V~;" 4 2. q. - c. 3 & 0 C; (¿ S A V'o\ ø I e..s S 'v1 0 )' '" .., »Q..: P 352- (drilling hours) t 0 S,.d F()a Lee¡, J)':?oP SO\,Vê..." Slue:¡ ·PiPe. ?oðH TO Loe¡ \AI 4é'T 5" t.: ,... 1 c;R. 13 D P \) RJ \\ I:> S SeC. PUMP #2: STROKES 30 30 PRESSURE L.I. £) ð PRESSURE 4- So PUMPS. REDUCED RATES. PUMP #1: STROKES DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight .32.-3'\ Rotary RPM '~/). ~8 Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo ,~ 8Y2- ,., T C ..133 ZW,,,,, '"-12. ~ S' 43~o IDS 2.1-. .0- 1(.)"'0 DRILLING ASSEMBLY: SAM~ Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: ARG~ \1-P JArCo b,/q ~Sl)·3b3 '-16 MGG 20 Ut-.l:T PP c). I MUD COST Daily CumulJtive .4 '2.3 ~S-+~..a WEATHER: (j TemrÆr¡¡t~Jr~ GROSS WELL COST Daily Cumulative ~2J ~~, c.t Visibility ~JO~I, R67 t:./S ÐJ L Conditions FUEL Used On Hand .) 4 ì-" 3086b PEOPLE ON LOCATION: {,1. . tA\M Wind Otter No. 5 }. (('-. N Daily Hours Flown Lt· c¡ 5' 7, 1 +0 (0 D ~ (HusKvl .&V Oil NP'R OPERATIONS, INC. . Anchorage, Alaska DATE 2 - i - RJ DAll V DRilLING REPORT TIME f"'!J600 DEPTH LIZ 91 FOOTAGE DRILLED 24 HRS. 49 WELL NAME & NO. vJ ~ , a:A:: þ)t fr ~ PRESENT OPERATION ))R: 1/:"'9 DAYS SINCE SPUDDING 19 TIME: DRLG I 7 TRIP 7 9SÞ ..#)-r¡s. ."!) LAST CASING SIZE 76 .~:t.,<1"J SETTING DEPTH ~ ::Ut) LOGGING COND MUD FISHING CIRC RIG MAIN MISC MUDWT /(>3 VIS I./h W/L IO·~ pH? PV J 1... YP GALS PER MIN Z S" 0 SURVEY WOC % SAN D 7'"..... % SOLIDS REAMING II C Þ C 'S-g;2g~ %CL2 aBaoa , . LINER SIZE SYa)(8 cc 01 L t") 2..tJ PUMP PRESS 1700 SPM I ()I (hourr) ANNULAR VELOCITY' e.~- 102... JET VELOCITY 39 ~ . ~~~ 3 .¡;' (drilling hourr) (reason) DOWN TIME: REMARKS: O~Oð- 14 00 - ,8oD- 21 Dö - '400 - 8 - De;,' 42. 42 - 42.55 J8oð- 4- Slu9ged ?¡Pe ~,?o~1-1 2' 00- "3 - M/lJ ß:-r '*' 1 3 ~ 060ö- q - VI2;i\ 42.5:)- L 2.C¡ I PUMP #2: STROKES 11\ .~ l) PRESSURE '400 PRESSURE LI-,so ·PUMPS. REDUCED RATES. PUMP #1: STROKES DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coo,dinates Distance from Surface Locn. BIT INFORMATION: Weight 32. r10A Rotary RPM ~() SeriJ Number Bit No. Size Make Type & Jet Size On Off Footage - 1~ Biz. 5pr MLlLtJJ 6jb 9?? UI97 425t1::í .~~ BYz. "-9 /-/0 tJ 2.. or'\" 3~ ,,-~ tl7C. J ~ 't -~ ~ \AI 74' "-~ - J 0 Hrs. Condo 7ð ;5'8'1 ~ 9 DRILLING ASSEMBLY: <\Atv\~ TYPE> SHOCK SUBS Size Ser No . Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: R(;('", 4vM:"t JA y-C.O ~ 11 _ ~,c;"o-...J6~ Bo·/e l-ì~~~t"Ot-Je.. 2-o~ 5i',.. ~TiÞ·Me... ,(?,p 20' ~? . B. ~ ..?q MUD COST Diðily Cumulative 1062- U4.lIQb WEATHER: _ - 3 "Temperature GROSS WELL COST Daily Cumulative ,"S, q~, , ,tf)1 'I, 3 no e IDlrtÞ" 1 C.le~ r Wind Visibility Conditions FUEL Used On Hand lìí:?,_ ~\-~U.I PEOPl.L ON LOCATION: 5" R ()Uør I\Ir S2 b-14 .~ ~ Oailv Hours Flo'Nn~L·.l} tol,"~tJ lOt) Mr ~USK!J1 AKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE 4- 3 1- ~ I DAILY DRILLING REPORT TIME 0 "'ÐO DEPTH 42 t. z.. FOOTAGE DRILLED 24 HRS. (.jS WE LL NAME & NO. W 'a.' \\.~ P lI... i:t:l PRESENT OPERATION 1)1<; t'; '" ~ DAYS SINCE SPUDDING ~ ~ TIME: DRLG " LAST CASING SIZE 9 ~ 1 \11. LOGGING COND MUD Sq~ Sj,SO SETTING DEPTH ~3j.o TRIP FISHING CIRC RIG MAIN MISC 4'/1- SURVEY WOC %SAND '/~ REAMING C~c.1 S'C¡,J Ð,¡) % SOLIDS " % CL2 ~ SOOD SPM '0 I . LINER SIZE $'/z~8 MUDWT IO.~ VIS Y' W/L '1.2. cc 01 L 0 pH ï PV IZ J~o YP 2. ï PUMP PRESS '700 (hours) ANNULAR VELOCITY , SS" - . o"Z.. JET VELOCITY 3 q ~ 318 (drilling hours) (reason) GALS PER MIN DOWN TIME: REMARKS: O'=>OO-'OOð.....- ,R',f' (hJ"t t)F ,^cfe Fc,,", (3ii tt.I' ßit PArt·,'r", Plùq'eà pv"ed' wet S't"'~NC¡ t>",O l> .. '4 ',3 ~ .. ~ '/2. 'ß 0 P , e oS ,. -;e S T p; P e / B' i /'J d J C. "., ð 1< e M ø,..., ; F.:) I J ~ ·A\\ \I~\"e~ .....0 3&00, H'Id -to '500" f.lC.CtJ/ATln'" Te~T o)c:.. ND leale' I 4: .3 e,;)- I fi ð 0.. 3 Ý 2" M' \J G;" # I Z. , C h <' u'f J A e ~ , R I H 1 s> 0 0 - D i:. ()ú- 1'"2. - 1) Q\ \ \ '"'" q., "\ 0 t.t 2. q. l..- 1.J¡,s-G.S.1 CIA'1 f.3ó(Jð-REA...,,/-/lJo"t;r:.'1 (.3.30..14101 30 Nt) tiAÑ~ ~'-f;"ð..tsle. f!for' ~eST PUMPS. REDUcED RATES. PUMP #1: STROKES 3 C) PRESSURE '-I- Ð 0 PUMP #2: STROKES :~o PRESSURE 4-."\ð DIRECTIONAL SURVEYS: Depth Angle ~ 12... Direction TVD Coordinates Distance from Surface Locn. L.fl'11 ,,' seE BIT INFORMATION: Weight 30 Rotary RPM 9D-9b Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - t1~ B 'Il. 'SÞ1:f£, SVH fìT'h71./ LlDLlI t4lql ~¡;b ~5 Tfo 811: a ~ 8'/t 5e£. ~..q. ,.. 10 ~2- M44"" (,;.3 '=> q 3.3 t..\ ,q , LI~ ,,-~ 1- I ø DRILLING ASSEMBLY: ..s~ ME Type SHOCK SUBS Size Ser No Cum Hrs Type J4~co 1.1 0 -I. DRILLING JARS Size Ser No Cum Hrs - GEOLOGICAL INFORMATION: h~·/6 $~/T~TOtJP ? P 8,-~ f,t/q ~50-3b3 I? S~ aJe. B G G 10 UW\J:-r- MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative FUEL ~l.o~ ll3t.J3\ ) -t'.20 Temperature 13, (pL/ ~ ~ 14 · Î Wind Visibility q c¡ tJ/ :IS I CJeþ.R. Used ').07' On Hand ~-:¡S; J? 9 WEATHER: .~ð PEOPLE ON LOCATION: :~ 0 Conditions Otter No. ~ 2. ~ N Daily Hours Flown 1.4 tó hi + ð I ðD ~L DATE ! - 3 () , ~ I WELL NAME & NO. W(¡'~\(P~ t: PRESENT OPERATION P 0 Q l-' DAYS SINCE SPUDDING 2 '7 TIME: DRLG R01tTRIP Y, LOGGING RIG MAIN I ·/2 MISC pH 7 MUD WT 10.3 VIS fi 2 GALS PER MIN DOWN TIME: PV 1. ~ 2.4c;' , '1'2 (hours) .SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DAILY DRILLING REPORT TIME f) 6 00 DEPTH 4 I q 1 7 FI FOOTAGE DRILLED 24 HRS. , 30 R 'ot LAST CASING SIZE 9SJ$ 5,3.,sOSETTlNG DEPTH 23/0 COND MUD CIRC , FISHING SURVEY '/ '2.. WOC REAMING ~4" 63960 W/L q·S ccOIL ð % SAND l/4 % SOLIDS I %CL2 QIOoð YP Z ~ PUMP PRESS 1700 SPM 9 B LINER SIZE S'/Z'l. S ANNULAR VELOCITY ,e'- qq JET VELOCITY 390 -r ~ ð W ð tJ T A : yo ra r: u@ I L ,'I.! e.J .3 O~ (reason) I (drilling hours) REMARKS: Db 00 .. 2.. 000 .. f" - 1.) e.; l' 4 0 4:' - 4 I t:, f ~OCö- ;1'Ðt.")- ,- CiV' ~llM~(e) l?r'~. er¿E.f~/<. '-1157-"1 61'2. 1)12:\\ Ll\~ 1- 4\'11 '/1 S Ur \f e, '/1- POD t-\. F t"lew B ~1" , 'Iz -r J.")" """ ð Vet' t~ ~ "" l..; '" 4' SJ F 0 e ( (...,' N€1 ~ R e.. - S T ~..,. 'r 1) '" IJ. W WtH"\( ~ 1'\'\ (!) ..... \!) r~ z,o~ - 03"30... oyoo- (') II 3v - 03~O'" "y öC · 0'-130 ~ 600 PUMPS. REDUCED RATES. PUMP #1: STROKES PUMP #2: STROKES 30 3ð PRESSURE '" (:I 0 PRESSURE 4·50 DIRECTIONAL SURVEYS: Depth Angle Distance from Surface Locn. Direction TVD Coordinates BIT INFORMATION: Weight 3(1 Rotary RPM 90- I(J() Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - " R 12. 5 M~+ '" SVH ATlbZ.'! Llot./I ~/9 ., I Sf:. 2:5' 2.- q. '-/I, DRILLING ASSEMBLY: Type SAME:. SHOCK SUBS Size Ser No Cum Hrs DRILLING JARS Size Ser No Cum Hrs --. Type GEOLOGICAL INFORMATION: 4 () 0'. I Ö --'t l~ ~e ~ ß (" 9 ,f AY'~ð Co '14 ..~q " 190 ~d~'u"Je 30·\0 ~ì\\~\o"'e 20elc ~""~\e.. t I Ut'\;·~ I ~ P C}·lf 1.'\ q.3 MUD COST Daily Cumulativ~ WEATHER: Otter No. 4'- ~ 7 ð - I ö Temperature 52<0 AI GROSS WELL COST Daily Cumulative . '2.2-,7/3 . i¡ 70 6o~ é 'OJ1: '/ L_ 0// Wind Visib¡lit'l Conditions FUEL Used $415 On Hand "3'" 2 0.0 I PEOPLE ON LOCATION: S' 8 Daily Hours Flown '-I ~?;" -+0 too J~_ [{ "IUS KV] ------- .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE 1· " 9 .. 81 DAILY DRILLING REPORT TIME ~6oo WELL NAME & NO. \AI ttH1 K P è:t -=t (3, PRESENT OPERATION J)r~ (1'~N<1 DAYS SINCE SPUDDING 2 6 LAST CASING SIZE TIME: DRLG. 13'/?-TRIP 6 'IZ.LOGGING CONDMUD ,:) Us RIG MAIN ì MISC I t;.. SURVEY WOC DEPTH t...J 06 ì FOOTAGE DRILLED 24 HRS. h7 95;9 SETTING DEPTHß,tO FISHING CIRC REAMING VJI c:..a\d 62.400 MUDWT lð,'J VIS S'I W/L '''17- ccOIL (' %SAND '14 % SOLIDS II· %CL240ooð pH 7 PV I 4 YP Z [3. PUMP PRESS I 700' SPM 96 LINER SIZE ,,') ýz X. B GALS PER MIN 2 ~~ 8 ANNULAR VELOCITY I 7 5 - q 6 JET VELOCITY ...3 8 ¿) DOWN TIME: 2. IN Dr 10 1\1 q 0,4 C e If a y ÞI.! (I'. () '2 q 9 (hours) ~ (reason) (drilling hours) 0(000 - '$'00- <1.. .u~\\\ 400<:>- ~O~ \ REMARKS: 15CJð - 'S3ð 12 SUf'-\.le~ I I SJo· '900 3 '12· 'P 00 1-1 1900 - 'J-I Do 2- R;'i R.e.Pö;~ I Cella.Y' PtJMP t ~ ,2 I 0 0 .. 2. '2 '3 0 , 1/7. M ( V ,3 ; t ";¡:::1 1 t ~;13Q- .?330 f ~(j" ¡;,e:¡I L~,Je :ì3::;Ö- 0'0'-' tl/?. -rR-\f> iNnoJe.. ð I t!)C - 0/30 tj1.. ReAM 60' oft,) ßð!40M 0' 3 ð - 0 boo A. 1/7.. U R.; \ \t "'\ 9 ~ t< 0 M YO '-\ \ - .t..\ 0 b ì BoP DR~I\ es see.., 'BoP .,-ejT t.<1àJ'IPÿ 6'1 C'Þ\7 t3oudY"e~v).." PUMPS. REDUCED RATES. PUMP #1: STROKES . 30 PRESSURE ...... 00 ,: ð}- 8¡-t .# 1-1 ,e,H 80' I :<050 PUMP #2: STROKES 30 PRESSURE '+$ 0 DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Lncn. 40 l..\ \ M ;5- Ru"! BIT INFORMATION: Weight Bit No. Size Make 10 8 Ý,-_ S M i+h I , R'/'J SfY\~t}., ~~o Rotary RPM 90 Serial Number Type & Jet Size On Off Footage Hrs. Condo SD(;,H i3~3319 3960 If-ð41 2-'1 I-Ie Sv H A-r t(~2" 4()4' ~-q 1-10 RI 2b 15 b' 5.r A '/2 DRILLING ASSEMBLY: I ..s ~ M e_ Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs _\~'r"c.o GEOLOGICAL INFORMATION: 4...\ () ·'0 U tv)~, -.s~...Ó ~ 5-/ð 25ï- J: M@ TI GG ,"2. (,)M~T 1:> P €' ~ b t/4 396 S~(TSTO....e , 6G 1'?:... . f 0 ·/~ S ~ A'e. -....- Daily .2 , I MUD COST . Cumulative Used On Hand 3/, ~i..~ ~cc_._ WEATHER: I..J " '2 Î 7 - 5 GROSS WELL COST Daily Cumulative 2 ~ ¿¡Jt:¡ q 4 7} 892- SE 10~: 7 /J1i ð/t. Wind Visibility Conditions Daily Hours Flown :3 I ~.. FUEL 2/4 fro PEOPLE ON LOCATION: 5" b _ Temperature Otter No. 52b tV ro -;. I ~i:º_ J"MS P fß ~~J aKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE 1-~B-8, DAILY DRILLING REPORT TIME (] bao WELLNAME&NO. v.l~\ð.\(Ç>t\. ~ a PRESENT OPERATION 'ù Q.; , ,~ tJ ~ DAYS SINCE SPUDDING 2 5' TIME: DRLG . . & '/2 TRIP h DEPTH c.Jooo FOOTAGE , 2_~ DRILLED 24 HRS. LAST CASING SIZE 95/8 SETTING DEPTH 2.310 FISHING CIRC , LOGGING COND MUD PV MISC SURVEY WOC REAMING '/, (. t¡ , . ~9é-1!> 4 ~ W/L ~, g ccOIL ~ %SAND '/A. % SOLIDS " %CL2 L:/~oéJ , 2. YP 31 PUMP PRESS /700 SPM 9 ~ LINER SIZE S 12 'i g ~ 3 8 ANNULAR VELOCITY I 7 S - q" JET VELOCITY 3 5' 0 RIG MAIN MUDWT Ib,] pH 1,D VIS GALS PER MIN DOWN TIME: Â. 8,<; '/7 (drilling hours) o (hours) (reason) o ~Cö- t ì 00 - t' - 1) ~i U: N , "387 S" - 3 q 60 REMARKS: I' 06 - Ii Oó - 1 - C ~ R. SAM (.I' e SI ~ u" \J () ì l B 00... .l1.3 D" 3 Y -¿. P Ð 0 l~ ç:.1 New e: + .113" - ;J '-I co.. ;¡ V 1. M.I ù i3: T (.¿ \ \ -\ -t ð :3 <1 0 0 .:1 ~(;,c> - "03 ð - t/2.. \JJ f\ S '" :3 '1 f) Ö - 3 q b Ö ÐO:;ð - 060C)'" 5',/1.. þQ.: I\:~~ "3q (oC)- 40Dö PUMP #2: STROKES ::So l.'S' PRESSURE _~.5 0 "-foo PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE DIRECTIONAL SURVEYS: . pepth Angle Direction TVD Coordinates Distance from Surface Locn. 39bO M:~- Q.LttJ BIT INFORMATION: Weight ?SO Rotary RPM , 10 Serial Number Bit No. Size Make Type & Jet Size On Off Footage g e t?- St'I\. a L..1 ~ l>~ t.f 4 ~ 12.3 I 37l/9 3960 2/1 ID 817_ 5 J?1 :.¡~ ~-~ 1- /() qð ~ D G.·t'¡' R I> 3'3-,ef ~ 'J6t:> I ~-C '-/0 DRILLING ASSEMBLY: 6:1"; 3 þT E?.e. '3,'T SO ~ (I) ~ 1.t:$ Mo~E?1 \.ö' » r - \ ~f I ö \ ~ c.. ,_ (.3) ~ '/4 ' )c. ~- () 4l/S:· 2..5 , Hrs. Condo .2i:J 77Bli r 5Y7 (éf ~ Y4 ~ ï~@t ) I Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: Rr~c"t ~. 0~:" J4-vCo (") 14 39b 156 ~c>·ID sd 5T'OJ\J~ ,~o·/, S" ITSt-ONe.1 .207ø SI1I11/e. P Þ e, '-4- MUD COST GROSS WE LL COST FUEL Daily Cumulative Daily Cumulative Used On Hand ~,",3, 4 \ 0 lo~ ,. 5'~ 6'-13 q 2...." L/ 7 3 ;;'?J7~ .~.3 8/S ) - &..1+ L/ Ll<t ÐIL . t:::; h WEATHER: -~ PEOPLE ON LOCATION: Temperature W:nd Visibility Conditions Otter No. 52 b N Daily Hours Flown I, q . 7 D· 3 'tD ".)51' fif ll~U s ~ H.V OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAIL V DRILLING REPORT DATE ,. 2:~ - R I WELL NAME & NO. vJ a.1 ð..K p (l 1i z.. PRESENT OPERATION 1) f<.: \ ,; N '1 DAYS SINCE SPUDDING 24 LAST CASING SIZE 9 sJ f} TIME: DRLG , S TRIP ~ 1, LOGGING COND MUD TIME (') ('"10 D DEPTH 3 R ì S FOOTAGE DRILLED 24 HRS. r-2b FISHING SETTING DEPTH Z 3 / 0 CIRC II} REAMING '12.. CAt: t 6'Z c... 00 % SOLIDS , 0 % CL2' l/ O,~ðð LINER SIZE S 12.. X S RIG MAIN MUD WT 1(>' 2.. VIS MISC tV2.. A·€ SURVEY WOC pH 1 PV 10 ~38 YP ccOIL ß %SAND 1/4 <:,. q ~8 ,~ PUMP PRESS I/cOO SPM CJ6 , 15 - q ~ JET VELOCITY 3Ro ~\\ W!L GALS PER MIN ANNULAR VELOCITY DOWN TIME: Z 68 12- (hours) (reason) (drilling hours) o <0 Oð- 0 b'3 0 - f V 2. _ C.iR. r: 01( '"t'...: p REMARKS: Db3ö- 1000 . 3 1/7. - 'P 0 0 \~ wi COR.e I ö CD - ,13ð- J '/2- LA'1ea. d OW rJ CO're +t3 (3b70-.37<1C¡) 59 I Rec. 5"8' lI'3ö- ''-130 3 Y-\' \J Ñ et..t.J e ,. i I i<. \ \~ I to 3b90 '43ö~' ,s oc t/2 - \AI ~~h :J (')90- 314 ~ ISðO- 06Dð "15- 1) ~& l \ ~ Ñ 'ì 3749- 3875 PUMP #2: STROKES 27 25' PRESSURE 350 3SC PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight 30- .5Lt;" Rotary RPM lð 0 Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - 9 -R '/, SMa-'" CSl)GH ¡tf '/0 I Z3 I :3749 12 to IS :).- q - ,- Ie DRILLING ASSEMBLY: 1i,'T,3PT RJ!...) a:,.- :'\ub, ((;.'/4 /11orle' , 9 6Y4 Dc to' ()c. ",\A-r ID Dc.. 3 (0'/4 'DC XC> 445..2.s- (c.1~6ðO l.cJT) Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs 13 G c" 10 IJrv.",. t') ('} 7. sa,. oS T"O"" e. p p ~,~ J ~ reo ~ '/4 396 1:3 q Y:> 3(') y. S~NA.sto"" t. lo % $ ~ ~'e.. GEOLOGICAL INFORMATION: MUD COST GROSS WELL COST FUEL Daily Cumulative Daily Cumulative Used On Hand IS"'-l , 3i? 63' .2~, "73 89ß1 R~~o 2., o 82.. 361 19t{ WEATHER: -¿ SW..:~ '-I LJ5 t=OC¡ PEOPLE ON LOCATION: S-8 Temperature Wind Visibility Conditions Otter No. __5_?__b N· Daily Hours Flown 1.'1 72- +Ol()ð ~¡.' . '/ , , .. " . ~s_~l DATE :1- ~ b - R t WELL NAME & NO. iN?\ lli. fl P ~ 1t Z- PRESENT OPERATION C; R. Re':o t' e , (liP DAYS SINCE SPUDDING 2 ~ LAST CASING SIZE TIME: DRLG Yl TRIP b LOGGING COND MUD &V OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAIL V DRILLING REPORT TIME nAnn DEPTH 37 c.. '1 6'-1 FOOTAGE DRILLED 24 HRS. c¡$/p SETTING DEPTH Z,310 CI RC z.. FISHING PV I D :sO, Yz- woc REAMING '1 C41:1 ~98~O ccOIL 0 %SAND L/L-%SOLlDS'O %cL23'10()i) 2..~ PUMP PRESS I:~ (IYð SPM I z....¡ LINER SIZE 5 '/z.XB ANNULAR VELOCITY 2 Z b - 12..$JET VELOCITY ð RIG MAIN MISC I Y MUD WT It), Z. VIS ¡,J D W/L A, 2. PUMPS. REDUCED RATES. PUMP #1: STROKES pH 7' 0 GALS PER MIN DOWN TIME: o(òOo- REMARKS: O~)".. OiOD .. o 8?>ö - I 20D- l'-foo- I So t) . 'S-3" ... r{,oð - SURVEY YP ;2 5~ ':f,1:\ (drilling hours) (hours) rl (reason) 06'30 ~2.- 1)",,, 36BS- 3 b~O o g-Cð 'Y1- c; e uP SA \\'\ P\e~ o fJð 12.· S U ~~ e..., , "00 3 '12.. po 0 i\.. Mf ú C. 0 l' e. i3 1+ Y \"- e) I l'-loO..~. RII-\ +03i'-Jî . S 00'" f ~e A rl'\ 31../ 49.. .3 49 0 ~ I Sit:) Vz.. Ti N:'''' ï "i P f . '" ,4ole , ,too t/z. Ci ~ ~ 1:> eo p t3' A\\ o 6ðð .. 1'-1.. C U\ c.o ~e. 1±- :! .3 6 Cf 0 - '3; <...( 9 PUMP #2: STROKES J~ ;ZCo PRESSURE PRESSURE 2'Sð 2-'0 DIRECTIONAL SURVEYS: ,~~9(} Depth Distance from Surface Locn. Direction TVD Angle Coordinates 3/4 N bOF ISðO~ 60 Bit No. . BIT INFORMATION: Weight Condo ~ 11 .S/11I'.f~ 5 ÞS H J? '2.J' ~ -., I -1(1 ~tJ#2. B'/l- CDP M:~74~~~ DRILLING ASSEMBLY: .C~) hO' ('O",e B~Y'~..\IJ 'K 0..)(0 t 9l~Y1~ Vt'- 16' ()c. jAr~ 10' bl'" (.3) ,y, DC. 8 Type Rotary RPM Size Serial Number Type & Jet Size Footage Make On Off Hrs. 3$07 ~'C:¡o 3690 11r~5 , ~ -r 2. 620 .r: ~~9 , 4 t; y <\ M'~ "'~ \ 1) c.. J )(-0 5"$# 99 SHOCK SUBS Size Ser No DRILLING JARS Size Ser No Cum Hrs Type Cum Hrs JA (('(') ~ 14 .~~t. -c) I1ìs h.\ð S \o"'~ .~Dh S/~ ..)Dp t)I1IJIß '2~S '8 G~ J?VIV:'1 GEOLOGICAL INFORMATION: ?? ~ · ì MUD COST GROSS WELL COST FUEL Daily Cumulative Daily Cumulative Used On H 1nd CJ7b 3 ~ Ð9t> 3i lS8 f3"3B '-ICfC¡ 33Sa .3 ~___ _~~ 7 ~ .. 73 ~E i 7 Djt ~ WEATHER: PEOPLE ON LOCATION: _{.I"') () Temperature Wind Visibility Conditions Otter No. S2bl'l Daily Hours Flown 2,D 731_'7 tD /oò ?tf___ lL~uSK~] .USKY OIL NPR OPERATIONS, INC. Anchorage, Alaska DAILY DRILLING REPORT DATE 1- ~5- 8' TIME ob 00 DEPTH J6RS FOOTAGE DRILLED 24 HRS. :1 B? WELLNAME&NO. W~.J~\'..P~ ~ ~ PRESENT OPERATION 1J R.. i , \ ~ N e, DAYS SINCE SPUDDING ;; ~ LAST CASING SIZE TIME: DRLG f S i, TRIP 4 17 LOGGING COND MUD 9$/9 SETTING DEPTH ~310 MISC I SURVEY V 2. WOC MUD WT 0,1 VIS '-I 8 W/L ~ cc OIL /') % SAND C;".' I z¡ 2-3 It; YP 3 CJ PUMP PRESS , 700 SPM 2 L/ ~ ANNULAR VELOCITY \ DOWN TIME: ') \N{)"~ 0"",, .pUMP ~ (hours) (reason) . o bOð- 0100- . - "'QQl; 3$03- 3501 REMARKS: Oì OÓ- 0') 30 17- - oS tJ't-\1 ê'1 073"- , 200 4Ýz'" T R.' P FJ 8 It +t @ 1?-00· 12'30 ';.....(tet4t*'\ 34ì'r-3SC, 12~D - Ib30 4 1)R.~\\iNq 3~o,,- 3$'6¿ , t..; '30. - ,., 3 0 - . - C ì æ u PS A J\t\ to \ e ,J 1'3~ - 1800- y¿- R-e-5'~~N~ N~w Geo/c1)--A¡¡:'i1 I~CG - '<}ðO- I "UR.iU~t!'1 3Støz..- 3.5'"77 I q 00 - I q J CJ - i/ ¿ - 'AI () r I¿ í N "r ð N P u r>'\ P ,0,30- 02.00- fbY,,- b~;H~N~ 3:577- 3~32. ð2.00- o23a - '11. "SE-Q. sy.t;vel ð2.30· 0 '"f3ó- 2- 'D~j lIil..J, 3'~''Z'" 3675 PUMPS. REDUCED RATES. PUMP #1: STROKES ? Þ PRESSURE D430- 0500- Yz - ~epA-:r- Y)\VÓ fiNe' Ó 5"ðð.. 0600- PUMP #2: STROKES Jb PRESSURE . '[)~'\\~N.; 3bì.$''' 3bis '/¿, % SOLIDS CIRC , REAMING Y2. Cllte. 5~f Zb't ID %CLz 3 6000 LINER SIZE 5" '/2 X. 9 FISHING RIG MAIN pH 7 PV 99 GALS PER MIN '81- laD S"Àt~d P"Pe JET VELOCITY 390 2 .3 8 77 (drilling hours) L,'Ne ?5c 2.";-0 DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. :\s()C\ ",,-, ~ ~ BIT INFORMATION: Weight ;i s- 3 0 Rotary RPM '(")0- " 0 Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo ï 817 $tv\;th Sbs I4J fo99¡ 3/_1(,.., 3~O7 37/ ~s 1~..IB.1 \ 8 & 11- j.-q I-In /78 ,«4:'" ~~;+k ~ "t\ S ¡q E bZ- ~ " 3_l)O7 ~or9 '-I CJ DRILLING ASSEMBLY: ~f\M ~ Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: ?'P a~? J ~V-C~ 6 Yq 39' 1)00/. SIT 3c1ð Sd :STONe 10ï() 51" "0 R G c~ 4 lJÑ;1" 150~ _~6 1/ L( -R GROSS WELL COST Daily Cumulative J ~ i 3S tJF 2.¡ :? Wind Visibility FUEL MUD COST Dnily Cumulative . Used On Hand 8-~f? '197 'J··ì5~ - ?4, e~ 'I ElDwiN':; 5tJow PEOPLE ON LOCATION: 59 Conditions WEATHER: Temperature 011"1 Nn. .,_~),_(Q__~ Daily Hours Flown 2 I 2. 7~, b -to ID() Mi. .r' '/ L.A. ' [!'-U s ~ AKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE ~-2L\-g( TIME (')6 Q 0 DEPTH 3-'o.~' FOOTAGE DRILLED 24 HRS. ~~s WELL NAME & No..-WA' to.. K PR -;t z. PRESENT OPERATION C i Y' UPS AM ¡O \ e.5 Æ1.. DAYS SINCE SPUDDING LAST CASING SIZE 9S/R SETTING DEPTH ;'31ð CIRC Y<, TIME: DRLG ~ 3 TRIP LOGGING COND MUD FISHING DOWN TIME: PV 13 2..tlS '/2 (hours) t/7_ SURVEY WOC ~.4 cc OIL 0 % SAND ~I z. % SOLIDS Go. 1 '2/ 2. , YP 2. '7' PUMP PR ESS I 7 () b SPM <f 9 REAMING C4d 7°Zoo , 0 % CL2 4Sooð LINER SIZE 5 '12 x. a RIG MAIN MISC MUD WT '0-3 VIS 4S W/L pH 7 GALS PER MIN ANNULAR VELOCITY 1 8/- I D Ö C\". UN~ON ON $'TAr-·\À f>'d~e (reason) JET VELOCITY 390 22..3 '/7 (drilling hours) REMARKS: (9 <0 00- ;)3)0- I ì '12- Ò~~\\;yJ'1 .32 75- 3401- ~ 3 3'-'- ;J. L/ (jo- Y1- f~~PIZ1ce UtJÎörJ , S1At'ld ptPe ."i ;lL}DÖ- (5)o ~ 12- OR;\\;N~ 34 602 3.50) 0530- ð fD,ð ò 12 C:\" uP St" f'\p{ ^ t' 1)~I<1 ~~:i ~ . ~~;.,. .;, 8QJEAK 3'498- .3 so3 PUMPS. REDUCED RATES. PUMP #1: STROKES 2-'1 PRESSURE 35D PUMP #2: STROKES 2~ PRESSURE 3S-e> DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight ;¿ð -.,.)~ Rotary RPM 100 Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo Î e'lL 5~{+\1 SD5 ,q. J t:. c¡q J ::51 :? to .11,7 34 j1- j-C30 , -/ Ò DRI LLlNG ASSEMBLY: S A \,,\p Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs j,4rcD 614 396 9l./Yz GEOLOGICAL INFORMATION: ~O -Ie> Srl~ 4ð "It> 'sIT ;D/ð 511 BGG !LZ) UN;"'" ?P 8.2- MUD COST GROSS WELL COST FUEL Daily Cumulative Daily Cumulative Used On Hand IbBo' 3L.#,<;" _.2.~el? ~/O ß6ý 15'. ~ 2- 32- DZD WEATHER: - 7 f\j tE- . 2 Lis PEOPLE ON LOCATION: ~-7 Temperature Wind Visibility Conditions 011er No. __ 'S 2 b~ t..\.._ Daily Hours Flown Ll ' J '77,/ It) /00 ~¡.> , ./ ~ . _..f._h~ [[HUSKY] ----- Hey OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE ".. ~ 3 - R I WELL NAME & NO. \At l:tHt ~ f> è1.. -:t:t ~ PRESENT OPERATION 1) R.; t \ , N ~ DAYS SINCE SPUDDING ~ () LAST CASING SIZE 9 Slg TIME: DRLG 15' '/7 TRIP_~ LOGGING COND MUD , '/~ RIG MAIN MISC c;. SURVEY WOC MUD WT to· '2. VIS 4 '?> W/L R cc 01 L 0 % SAND 'I z. GI!1. , ð/ ~ , PV 12 YP :2b. PUMP PRESS 170D SPM t()/') GALS PER MIN t? Lf A TIME o G=>ð 0 DEPTH 32).~ FOOTAGE DRILLED 24 HRS. ,s~ SETTING DEPTH ;'3:J 0 FISHING % SOLIDS CIRC REAMING '/¿ C4~1 639 bð q %CL2 ¿¡ I tJOO LINER SIZE 5 '/2 '( g 400 pH 7 ANNULAR VELOCITY '-183 - tot JET VELOCITY DOWN TIME: (hours) (reason) Q~ÐO ... ,ooö.. 4... l)Ri i\' ~9 3'z.~.. 313fo REMARKS: 100 ð - I ~30 - (:://1.. ï R ¡ P FIN £ \N e t t (2 ..3 13 b , b30 - I 100- \/~ RelttA 3D1 b- 3' 1 b , 1 {) 0 - 0300" I 0 L> e, \\ i rJ <ì :3' 3 b - 3 2 b 0 03ÐO - 03}Ö- Y2. teePA~f(' GeD~~a.P'" \itJe. o '33 ð.. (;) 4 Od . '/1.. D "-~ \t; rJ <1 3 Z 60 - .3 z 6 S- C ¿¡DO - 0 S CO 'Re to ~J r L;9 hoT ~ ""t 0 M lJ 0 C> S D ð - () ê 00 , b 0. ~ \ \ ~ tJ<¡ ., Z ~S .. 3 Z. ì 5 '2- RD P D~;lt I "/'l. Mi $~ PUMPS. R'~UCED RATES. PUMP #1: STROKES . 2 Z PUMP #2: STROKES 2 Z. ~ on '/7 (drilling hours) ~o'1ger \1 r\J:i PRESSURE ~ "Ïo SSo PRESSURE DIRECTIONAL SURVEYS: Depth Angle Directior. TVD Coo rd in ates Distance from Surface Locn. BIT INFORMATION: Weight :;'5- 3('\ Rotary RPM .70 Serial Number Bit No. Size Make Type & Jet Size On Off Footage .RR116 'R '/Z H1C )C'3 A A V 17fJ _~ 02.' :iIJb 11,Z; ? (112- SM:+J, 3 -I) 3136 /.~9 S:D5 flJ 699/ ,- c¡ '-10 DRI LUNG ASSEMBLY: SAf\I\E Hrs. Condo 2.f'þ T,137 'lib I/jz. SHOCK SUBS DRILLING JARS Type Size Ser No Cum Hrs Typ'e Size Ser No Cum Hrs --- J ~yt('\ ~ '/4 ~9b 7/lj7 GEOLOGICAL INFORMATION: ~(') 10 ~h~IE /0 ~. SIT R~t: 7 ?P 19.0· Daily ~/ t../ ~ MUD COST Cumulative GROSS WELL COST Daiiy Cumulative .3?, q.~J ~8 375. . '7C7¡ o~~z , SII.J 12. _~l. _ Clear- Wind Visib;'ity Conditions FUEL Used 24/b On Hand 3_ ~ .5".ç 7 WEATHER: -?of PEOPLE ON LOCATION: F; fj Temperature Otter No. __5 Z b AI ._- Daily Hours Flown ·LJ, '3 19,R fo I (JO ~ [HUSKY] AKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 1· ~ ~ .. R I WELL NAME & NO. VJ '8..\ 'ð...t Pð 4t Z. PRESENT OPERATION 1\ R; \ \, Ñ <=] DAYS SINCE SPUDDING 19 LAST CASING SIZE 957!? SETTING DEPTH Â.3/Ô TIME: DRLG 18 '/1.. TRIP Â- /2 LOGGING COND MUD FISHING CIRC ~/7 RIG MAIN MISC' '/2.. SURVEY WOC REAMING I Chd ~-7. 700 MUD WT , 0- Z VIS 4f) W/L A cc OIL (") % SAND '/4 % SOLIDS 9 % CL2 37 Ge- f If / 17 . ./ pH Î PV /0 YP 24 PUMP PRESS 17[)Ð SPM JD~ LlNER'SIZE t);.2X/3 GALS PER MIN ~ ~ J, ANNULAR VELOCITY 182- /0 Z JET VELOCITY ","34 D DOWN TIME: , t/7_ r?e PA-CK S wi V e. \ .1 Rs Ð 600 - D e3r~ - L Y 2 - R (i~nJ VJ / 13 j + b .1 .3 f'Tfdrillr¿:¡;¿,sJ REMARKS: 083D- o93ó- r ReAM 29&6- 3021 ð 9 3 () - 1 Zð ô - 212" U e. ì \\ ~ "-, 9 3 ð 2 I - 3 04 \ 12DO- 1330- .ýz- ReP21C¡¿ SWt'V<21 . I 330 - ,S3ð - 2. 1)Rn \ "30 '-If - 36$' (DR,e¡ 8\'e~~. 3ó.5o- 56; í53ð- J6(Jð- 12 ~\IR.. SAtv\ple~ I{, Ð 0 - ð 60D - I <.. ~Q} 1I,.'N'1 ~o-s",- 3/ Z3> :<'-8o.P 1)~.\ it 112. -M;µ PUMPS. REDUCED RATES. PUMP #1: STROKES TIME ð~~C DEPTH 31Z.3 FOOTAGE DRILLED 24 HRS. i();¿ PUMP #2: STROKES 2b '2-6 PRESSURE ~5Ð hSD PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates· Distance from Surface Locn. BIT INFORMATION: Weight ;).-.<; - 3,~ Rotary RPM If') 0 Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo -bp( 8t/7 /-lrc X3A 'f.+V 7 79 3D 2/ /26 I qYz- 3-/0 DRILLING ASSEMBLY: )3,1'} ~'""P\ R R ~~"1 ~U'o ~ 14 '''\O'l\J-e\¡ (êf) ~\I^\Jt.. tn' bc J(.}Q-~ fD"l)C ® ~Y4 DC xo 445,2...5 Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs _ \A-rCo GEOLOGICAL INFORM~ON: 30 ï- S \\ I 40 P Sö) tSGc., q ,p e,2. ~Y'1 .3 9~ 20;k Sh ,,')6 I D i' S iJe.y ì t-\(::. MUD COST Daily Cumulative ,-/e¡ f? .~~ 6f!ß 22 6/9 WEATHER: - I \() 5 Temperature ()ttPr Nn 52 b N GROSS WELL COST Daily Cumulative FUEL Wind 7SB £77 I '7 J,òÐo ojc Visibility Conditions Used J-ISS On Hand 35968 PEOPLE ON LOCATION: ~-8 [); ilv HOlJr~ Flown L.f, b 8 j . f +0 {OO lìl li!I us KiJ] . &V Oil NPR OPERATIONS, INC. . Anchorage, Alaska DAll V DRilLING REPORT DATE 1· ~ 0 - 81 TIME r'JnO() WELL NAME & NO. vJ 'a.. \ 'ñ.. " Ç> It .:!t ~ DEPTH ~98c.. PRESENT OPERATION -ee.~tI\~~C; "" I COre Bè1¥'re.\\ DAYS SINCE SPUDDING 1 7 LAST CASING SIZE 9 S¡a FOOTAGE DRILLED 24 HRS. (û ~9/n o SETTING DEPTH ~~=J1.0 TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN , r MISC SURVEY WOC REAMING I 9 c~c, 68600 % CLz q c. co" LINER SIZE st.z..xa MUD WT J.D.? VIS c..I Z. W/L G· 2. cc OI'L 0 % SAND Y4 % SOLIDS PV , '-I YP ~_Q?t-ZPUMP PR ESS 1300 SPM 146, 3~\ ANNULAR VELOCITY 2b 1 - ,1../-8 JET VELOCITY I 7 Re PAi r ,,\-0 Dr ~w \Alo.,.. t:. s (hours) (reason) ¿:þ Mo+()~ írA-N~FQ'" C~'- 7 pH GALS PER MIN DOWN TIME: I ~ 5 ,/, (drilling hours) REMARKS: R e 'CS-fv\ \ N C; c.. t3 2."60- J ¡o, c.¡ 0(000 - '0 £10- q. ~l looö - °3Cð - 11 .. ReÞ2l;\'" +0 "b r ZLW wO" ~.3 MO-\ 0 "" -+ r a.." ~ ¡: -0 \00 C a..\ e. Ø?>t>ð- Ð6o~";" '3 - Re~y.A:NC¡ \¡J' Co..-e ß ~r \"" e- " 2. 794 -2.. 9/0 PUMPS. REDUCED RATES. PUMP #1: STROKES 30 PRESSURE 2..ðð PUMP #2: STROKES ~3 (~ PRESSURE ?ðð DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight O- S Rotary RPM . ?,S Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo e ¡.J((~ÞlI g>1 Cj)P Me. ~tJ ?C¡Rý <!)W 3~q'1, DRILLING ASSEMBLY: ~ f:t(V/fE SHOCK SUBS DRILLING JARS Type Size Ser No Cum Hrs Type Size Ser No Cum Hrs ~Y'l 39b :J.' 'IlI- GEOLOGICAL INFORMATION: . 4~ 70 ~Iï ~o sA. 'R6-G ,. (J N ; 0I- I MUD COST GROSS WELL COST FUEL Daill Cumulative Daily Cumulative Used On Hand ß_;:.:t- ~, '$' 1 .,41., 717 7~~ ðSC¡ 17/5 4q tJ¿¡n I WEATt !'::R: -~ AI&4 7 C./p'ð-Y PEOPLE ON LOCATION: SS? Temperature Wind Visibility Condï'tions ÚltH N". ~'2.b N Daily Hours Flown $", .~ " 9o.l./ to /01) ~. tH~:~ H& OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 1 - j '7 - e I WELL NAME & NO. W (S..\ tt,\( P tl ¢t PRESENT OPERATION R. e tk. 'fV\ f N <; DAYS SINCE SPUDDING 1 b TIME: DRLG -~ TRIP 1 If. TIME C ~OO PV t 48 W/L ,a ~h.~ £''-/ ~ DEPTH 298'--1 FOOTAGE 24 DRILLED ~HRS. ß¿ 2660 \,J l Ct'\'f- e.~~·Y"....e \ \ LAST CASING SIZE 9-1'9 SETTING DEPTH ß.:f1.0 LOGGING COND MUD FISHING CIRC ~ SURVEY y'z WOC REAMING 7 '/ '7 c,øcJ 6q¡'oo 9 % CL2 .3 9ÐOtJ ~ LINER SIZE 5 Y2.-x.?/ cc 01 L 0 flj ~ (J /2yUMP PRESS ANNULAR VELOCITY 1//1 %SAND /~ % SOLIDS / ~O 0 SPM , 0 b I 94 -107 JET VELOCITY ...i66 RIG MAIN MUD WT 4.0. Z VIS MISC pH ì YP GALS PER MIN (hours) (reason) IS 5 17 (drilling hours) DOWN TIME: REMARKS: o be) ö - b 8 öð - Z - V r- '. \\; Ñ î 2. 9 '10 - 2 960 o BDO - t) 830- Y2- SU r\1e<t o e J 0 - & I 0 ö· 'Z. t), ~ 0 0 H r I 0 C - '33'0- ;2 Y2- R (H +0 ~Seg 133 ü - t 900- s 'I, - R..ecs ~ ;J S g 8- 2.. c¡ b 0 \~ðc') - l.Occ- , -J.)\<iHiN.C) 2..960- 29&'-/ (P~;/1itVC; B;-e~K :J'IJ'c>-8\jì .J oc> C - .1100.. , - c: t" 0 P S~1'v\.p\eS ~ ;).IDO - 2'2.3ð- j '2--'PDOl"t, ,;9111 e. 2610 .:J..2.3ù - ~3:'o~ I - f2e~M ~b 4-0- ;;J-C¡8'-1 ;1 .3 3D - Ð C 3 0' C i ~ \'"-\ Cd e.. C- Ie Þ+ r4 PUMPS. REDUCED RATES. PUMP #1: STROKES.2 b PRESSURE Go 0 0030 - <0300 ;1.;/2. P 00 ¡.J 1-/ COre 8A-.,..~el J ð 3ò S PUMP #2: STF~OKES PRESSURE o - ð OO-;L.. MIU CDJ'Le Bl\r~e)\ ~\\-\ TO 2blO DIRECTIONAL SURVEYS: ð \ 2 I '0 j /'. / OSoö - ð 600 - , - "eA-~, (\.î .. (::> - 2. €.Ow 0 Distancéfrom Depth Angle Direction TVD Coordinates Surface Locn. ~75n N 2~/':::' BIT INFORMATION: Weight :;;'5-30 Rotary RPM 10 () Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo ~bS AJ 43Ro 26'10 ).96ð ~-<9 I-It) 'X-3 F:\ A\f\f7t~9bo ?-IO DRILLING ASSEMBLY: B Vz- C\/.J.¡ 60' B~'rJ"'e/~ 'J..o mONel) (j) GY4 DC¡ IlJ'Dc -J~Y'~I 10' 'DCI (3) ~Yt\ DC >(0 $o~.99 5 b g'l7 SM\,"'" R '/1- 14- ,c.. ~~20 2t. .32.. ILL- \/, (, INC- I Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs JdyLo G:,,/~ GEOLOGICAL INFORMATION: Â_C ï, ~\ \" I ~ C SA! I () /" sh . 3CJb 26 '/z.. RGG 27 --po p~ 8,~ MUD COST Daily Cumulative 1230 2 ~ 977 31- GROSS WELL COST Daily Cumulative ). ~ 81Jt?7¡,7¡ ~ "5/7 NE Ig 1)4 P1 :rc~ For¡ Wind Visibility Conditions FUEL Used 2'74.7 On Hand 3~/ 6/7 WEATHER: PEOPLE ON LOCATION: .t:) 7 Temperature at 11'1 No. __oS l b N Daily Hours Flown ..3- ~ 95, Z +0 'N.5P ~ [HUSKY] AKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE t - 1. ~ - R 1- WELL NAME & NO. \N 'ðJ "a.. ~ Ç> èI. PRESENT OPERATION 0 Y': 1\ ¡ Ñ 7 DAYS SINCE SPUDDING /5 TIME: DRLG ~ 4 TRIP DAILY DRILLING REPORT TIME (1 & CC) 0 DEPTH -6'94 0 FOOTAGE DRI LLED 24 HRS. 1=i2 ?.j t.J LAST CASING SIZE 9f8 53.SD SETTING DEPTH 23!O LOGGING COND MUD FISHING CIRC RIG MAIN MISC REAMING 9 C4CI 'S,qoo W/L [, S cc OIL ð % SAND '/2 % SOLIDS % CL2 L\' -bo~ YP 1..3 G %1 PUMP PRESS / "t)O SPM I t:J6 LINER SIZE .il{" 12 x. g ANNULAR VELOCITY 1" q c.. .- 101 JET VELOCITY tJ Z 0 'Dc.... r>:.p SURVEY WOC MUDWT 10,2. VIS 40 pH 7,.~ PV 12 x6~ GALS PER MIN (hours) (reason) 1.~..3..5() (drilling hours) DOWN TIME: REMARKS: O(óDO- ObðO - ~~¡:- D{¿,·tl/¡.J9 ~7oCo- 294ð PUMPS. REDUCED RATES. PUMP #1: STROKES /39 PRESSURE 5ðC PUMP #2: STROKES 4' PRESSURE .~ ()ð DIRECTIONAL SURVEYS: - Distance from Depth Angle Direction TVD Coordinates Surface Locn. - BIT INFORMATION: Weight 2D;" 2.5 Rotary RPM J 2..." Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo 5 ~Yz- SM'+-l1 Sf)S ~ J 4-380 1. to c.Jð 300 ~O 2-' '1- I () DRILLING ASSEMBLY: .<) A IV\,E SHOCK SUBS DRILLING JARS Type Size Ser No Cum Hrs Type Size Ser No Cum Hrs - JÃ-rC.O ~y~ 39b 2. c.¡ '~ GEOLOGICAL INFORMATION: ~ ^ ø/þ ~I ,. 8" -/Þ Sh 'RGG ,z. Uf\)¡f c¡.'s Daily 21.1, ç MUD COST Cumulative Used ? _0 -é:..~ ~_ ~ On Hand 3t 6/ J r'=:OPLEON LOCATION: 57 WEATHER: :l 'I 7'-11 t:J1- GROSS WELL COST Daily Cumulative :1-'-1 r18~ ~ rs~ì &~ 17 JI frd .;2 Ý1 - Wind Visibility FUEL Temperature Ice- ;:07 Conditions Otter No. ,5"2 ~ N Daily Hours FlolI/l' I, t íDfr' j~-- l~~_~_~~] .SKY OIL NPR OPERATIONS,INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 1 - , 1 - çs I WELL NAME & NO. \Nèl\ ~ K. P "- ~ 7 PRESENT OPERATION 11 r ,'/Ji N7 DAYS SINCE SPUDDING I t LAST CASING SIZE 9 s/a TIME: DRLG 0 TRIP 11(z.. LOGGING COND MUD RIG MAIN MISC tJ Ill. SURVEY WOC TIME 0 bðo DEPTH 2706 FOOTAGE 71') DRILLED 24 HRS. SETTING DEPTH 2- flO FISHING CIRC MUDWT /ð,.'J VIS 41 W/L {¡;,....¡ cc OIL '"' . % SAND Y4 Get :2/19 , S PUMP PRESS IS 00 REAMING CA 7/,700 % SOLIDS '7 % CL2 .ð. "'} C)OÞ pH -, PV , b YP SPM 7 S LINER SIZE b)( " GALS PER MIN !~~ ANNULAR VELOCITY t:3 7- ì ~ JET VELOCITY 2. '7 7 DOWN TIME: t WO'r I~: 1'1. c¡ 0 JoJ P C1 tI^- t=' / (hours) (reason) 0(000- ð800 - 2..- Cor€.;-N9 2 63~- Z ~4ð REMARKS: ' O~ÖO - IC>:Se>- :2.Ý'2.- PÐOI'1 Wi COre.. !3¡'¡rrE"11 1o 30 - t'2.00. t ,/? - l a,¡ dow tJ COy ~ lðo ~ Rec. ~9' I :2 öö - 13 6 (). l - e V A \ u a....... e. C ð yo e ~ J '300 - /530 - ;;.12. . MIff New ß ~i R. \ ~\ tS3ð - '630 - ,- Re ÕV'v\ 2~ I () - 2- ~4 0 Ib30- 2200 ... sth.- D~: 1\ :L~'Io - .2.703 _ LOST 40013\ PWf"'P ;l ;2. öo - ,,2. OD - ~ _ 'P c:> c> H C h e f:.J(" IV,! ¡::' <::> r . ¡AI ¡;:s t¡ 0 v Þ C> 2 DD - 0300 - , - \N ò'rl<-; ¡.J.í 0 ¡,.J pI,) M 'P 03 00 - D 3 3 0 - ét Ý"2 _ R ( H J C h 1\.1\1 ~ e.. 61 u"\""' .J A- \".s 0$'30 - 0 Go 0 - Vz. - D fl.,' ","N' ,; 7c> 3 - ..77 tJ 6, /2 C; I/z.- (drilling hours) p.,.e~ PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES 3S PRESSURE ÇOð DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD· Coordinates Surface Locn. BIT INFORMATION: Weight :< ð -.zS Rotary RPM 1t>O Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo 5 8'/) St'\'\i +-1., SD<\ J'} J l/3~{) 2b40 176 6 .r~ :)-10 I-Iv DRILLING ASSEMBLY: R,-t¡ Ht-f' 5(J~ fa '/4 l11ðJ\/e/ 9- J/~r) I () Dr' 3 6:/4 1)C :x () 4 3 e~ 3 f (;4 Dr / It) "I) 0 Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs j~'rCo ~ 14 3 q' GEOLOGICALlNFORMATION: \ Co ""/0 S'h Ö ~ ~ l ?~ '1.7. y, MUD COST Daily Cumula. :ve GROSS WELL COST Daily Cumulative FUEL Used On Hand ,,-\2.~ 2l! 1..' t";¿ " . ''OIL- 1. i, ssg \ö ( Wind 669 J ..~) LJ S Conditions J 756 3ð ð () (... PEOPLE ON LOCATION: ~ () WEATHER: ~ '-i__ Tempe,a1lìrr: Visibility Otter No. __S_.hL~~ N Daily Hours Flown '3,' .,. 0 1 N ~ P ~~,.. . 'I ..b ¡ [HU S K'!l .KY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 1-1b- @t TIME tJ600 WELL NAME & NO. \N õJ tl,..( P èL ..:f\ 2. DEPTH :?63b PRESENT OPERATION____.c_U_t:\.~~_h\-~- Cð V' e "*' ~ DAYS SINCE SPUDDING i 3 LAST CASING SIZE 9 SJB ~ Q I/~ '" II., TIME: unu.J I <- TRIP v f~ LOGGING COND MUD FOOTAGE.':·'-5.1. DRILLED 24 HRS.~'- FISHING SETTING DEPTH ?'- '9 _1 (") CIRC I y, ~ t/z REAMING A 0 CA 5500 ~ % CL2 3S00f) LINER SIZE S /Z Á 9 RIG MAIN MISC---ß ,/2- V IS 4 7 W/L 9 SURVEY Ill. WOC MUD WT to· 2 cc OIL o % SAND '14 % SOLIDS 900 SPM q~5 /70-94 JET VELOCITY 1211.$ (drilling hours) pH 7 PV I 5 ~."3o YP iZo PUMP PR ESS GALS PER MIN ANNULAR VELOCITY DOWN TIME: (hours) (reason) REMARKS: 06DO- 080ð- 2.- UY": \\:tJ'ì ¡'~85-~G11. 0800- ð'73ð- i y~- C;rr S è11v\Þ(e.s uP o 9 30 - 1. () 00- 1z S U'r \J ~ '/ 4000·1330- 3ýz t='ððr\ to cOre. d. 33ð - {Ó ðó - ~ 12, t\1/u CÐP Cðr e. ß A-y tell 1. 6 ðÖ - 1. ß ô ù .. 2 -r I tJ ,#/ ( Ð r e t3 ö- Y' '" ~ t \ J 86D- 2. ð 3c.)- ?- ýz. (èeft¡YJ '5 ~/~ 26/1 PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE 203c.>- 0 bCO q 1z. C·UT caee R ~ :1' 11- :z 63 ~ PUMP #2: STROKES -~~ PRESSURE <::!^,., DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. 2bt \ I ýz. ])Ve N BIT INFORMATION: Weight t5-2ô Rotary RPM ~O Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo 4 8,/z SM~f J., SbS (oW 430g .2 '-13 , 26// IBo IRµA.J:¿r c.ti ~ I f:( 12 _(1) ? M c:.. 2.0 \ (;)' l~/I :ZS 9:/7 (!)tN 3441' DRILLING ASSEMBLY: tf:?f., CH ~o' Core BAr~e" . I .Jð f D {' J~,.~~ 10 1)<:., .3 ..sï(?~ I ~c. >(- 0 , I SHOCK SUBS Type Size Ser No Cum Hrs Type S u \-;) f'oo\C N.e \ I I J 503.97 q Sree I Pc. DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: s ~ lL-' e J <D t/~ ~039-' ~GG 4 t\~);T ?P I 26 /'z. 9.() MUD COST Daily Curulative \l ¿ 7 2.~~<s b GROSS WELL COST Daily Cumulative :1.47S·,/ tð32/ 5"''1 "Œnl () /¡;¡bt~ ind~ions FUEL Used On Hand WEATHER: 'i , , -,- T CITI!y'r;:'lure J ~4 0 3/1 7:5~6 PEOPLE ON LOCATION: h 0 Ottl'l Nn. _u_ .5_4_/i_.N_______ . , Dally Hours Flown_______ Ml·T' '; ; _1..... .h_ __. t~~~_~~l .SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DAILY DRILLING REPORT DATE_3.~-t;.. R4 WELL NAME & NO. W a...'~\(p(l ::t± ~ PRESENT OPERATION OR; \ \iÑ <} DAYS SINCE SPUDDING__-:!~_ LAST CASING SIZE 9* S9S SJS;SETTING DEPTH TIME: DRLG j 4. /-, TRIP ~ 17 LOGGING COND MUD FISHING RIG MAIN MISC.3 SURVEY WOC TIME 06(')('\ DEPTH ZS'Rs FOOTAGE DRILLED 24 HRS. 1 RO tf.!,n CIRC YP ccOIL Ò %SAND \/A G/O I 5'1 lJUMP PRESS 1 ðD() SPM ANNULAR VELOCITY '65 - 9/ % SOLIDS REAMING C~ 48000 a %cL2.2h¡ ,,()ê) LINER SIZE 57z ?1 7..Ç VIS '4 \ PV j 3 ~~.~ W/L 1.1. MUDWT ~D.2 \ p~ J GALS PER MIN 90 JET VELOCITY c":i 1/ (hours) (reason) J. ;? i 1'2- (drilling hours) DOWN TIME: REMARKS: oGoo.. .030- 4 17-- D 1"\: liiN9 .2.4 os- 2431- i 0.,3 D - 1 4ot> - ..'3 Ý;z. "? 00 Ii Fï tJ e w 8: t 4 40 ö . i j C> D' 3 - 1\11 tJ B i oj I 13 Of) ., ß K ~ R. j H 1100· ;2Ot>o- 3 - S'í'R.;N9 vP Geclo9)("dPh L;NeJ A\4Iê.Yv\P;-'N'ì-tO ? I U J ÙN K ~ð()O - 0600. 10 - V,....~ 1\; ^\î ;2.43 ( - 25'85' PUMP #2: STROKES 3~ PRESSURE PRESSURE 400 PUMPS. REDUCED RATES. PUMP #1: STROKES DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight 2D Rotary RPM ~ 0 ð Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo -=1 8 'I? ~M~4 ~ S Õ~<; A L 9039 Æ33D R4.31 :J Df I( f... /7 To!! 83::I 3 - 1. 1 - ;~ -r~"T ~ G Q...O 1'EL ~ if? t./?_ ~f)'\;+h '~~~~_,SQA4.3bi :2-'/31 154 /417 DRILLING ASSEMBLY: ~:-~ í3a:.+ B/(ì ß;~ Sub h'l4 Mt"'I,..t@.' h\ ~~4 tS7""C=I' I , / J ~~ ~ 'ð/J)C.J-~ë=\~ ID'1:>Cj (3)''''/4 Þr ~o 4..~~/._~ SHOCK SUBS DRILLING JARS Type Size Ser No Cum Hrs Type Size Ser No Cum Hrs GEOLOGICAL INFORMATION: ..¡ {~O ·/6 ~ k Jð.rco 6 '/4 Ra~ ? I fJI\H~ ~(')39 ?? 9 I II 1z MUD COST Daily Cumulative ~ De€ 2.1, 934 \ ð Temperature GROSS WELL COST Daily Cumulative :< 12,n 6 0 ~ <670 NF /I 7 Wind FUEL Used On Hand Visibility ¿ I ,ç C~l\ditions R,~.¡() .c~4/ .19t. PEOPLE ON LOCATION: _~9 WEATHER: Otter No. ___S_g£___N Daily Hours Flown 7 ¡..J l D N f>/'1 F/ III.<5P M1'" i ~ : ,L~~_ ~K~] Hay OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE -1 - 1 A - ~4 WELL NAME & NO. Wð.IX (Po- -p ~ PRESENT OPERATION ""'"D to"': II; N ? DAYS SINCE SPUDDING d.. ( TIME: DRLG 11 TRIP DAILY DRILLING REPORT TIME 0 lh 00 DEPTH ~ 40,'\ FOOTAGE DRILLED 24 HRS. 7~ LAST CASING SIZE 9-9, ;i-J.~,.~ SETTING DEPTH h3 0 LOGGING COND MUD 'R FISHING CIRC (hours) -I) SURVEY WOC REAMING . ~4 -,0'2. 00 t'Í cc OIL ð % SAND 'l' 4 % SOLIDS B % CL2 4~OOð YP~d2J.JMPPRESS 1,000 SPM 't~n LINER SIZE s'/z."J....9 ANNULAR VELOCITY 4 S3- 1.ð1 JET VELOCITY 2 R~ "loi (drilling hours) (reason) RIG MAIN MISC MUD WT 10, Z VIS 4n W/L GALS PER MIN PV 1. f t?4R pH η DOWN TIME: REMARKS: )~ÐO- ~ 2. O~· 6. C; (2. ~ COÑ å ..~oo- t~3"· '/2- -re31' CS9 70 (?IJ."'¡ IÎ CC:. -r eST é) K.. 23'0-.1300 - Yz. C:R.. ~"Cô,,-\Ô.\Klh:le ,'" t;c ~ :3 Ðó- 160D - 3 - j) R.,: \ \ ¡:: ( 0 A-'t C Q M (.> ",:) 1" S "; ó e. ~ 2 befit Z. a I D ,~ðO - J10D- - -'WJO.-s h ~ 10- '-3:50 :J)Qi" Fo,..~ 2.330- ;134'0 , "1 00 - .., s}u - Y z Le ~ 0 F= f= ,.. e.5 ,. 0 #oJ t: 0 t M G c1. c ~ ~ 6 2- PUMPS. REDUCED RATES. PUMP #1: STROKES '""' PRESSURE . '==9 TO 12 ~J "^,,¿ t-\e\ó. 0 J(. 1130'" 1900 ~~/'¿UMP#2: STRQKES .-~~ . PRESSURE .:2.0 ð . Cð Md MVà. 10- z.. ? P G,. , qÓ~~ON~~~EYS:" ., :ï> (2.; ,,; N 9 :2340 - ..240S' Depth Angle Direction TVD Coordinates ~uJ € '~S5\ Jk: \e -'10.1 0 ~ t500 P5',O/:1 Distance from Surface Locn. BIT INFORMATION: Weight .10- , 100 Rotary RPM Serial Number Bit No. Size Make . Type & Jet Size On Off Footage Hrs. Condo _î R~/, ~1'\:+h ~1\5 A-I <}03' ~/??I) .. ?S I J 3-u DRILLING ASSEMBLY: ....~~~e SHOCK SUBS DRILLING JARS Type Size Ser No Cum Hrs Type Size Ser No Cum Hrs - ----.- .. \ A'r'Co .~t/4 303~ .97 GEOLOGICAL INFORMATION: 100 ", C;}, A)P BGG /7 pp ? MUD COST Daily C ~mulative . ì, R 3 I ~\. ~, ~ c.t ~ to ) WEATHER: ____ Temf),.rature GROSS WELL COST Daily Cumulative Â-~ 715 ~ið ·11~ AlFr S 7 Wind Visibilhy FUEL Used On Hand 3 6, ¿¡ 0 " PEOPLE ON LOCATION: 5' ~ 1'-"3 ~SNO,J ,f N', Conditions Otter No. ___9_ 2. ~ N - Daily Hours Flown 3.6 -5 +D ."]:;/'JS P !!]" í ~' [!IusKvl &KY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE ~-~. ~. 8t· TIME ~ hrt'JO WELL NAME & NO. \N (1,,' h..\l P fj '# g DEPTH? 3,Jð FOOTAGE ð DRILLED 24 HRS. PRESENT OPERATION R."~ '$LM Wv.: \~ \!Jð...T+;I4C:¡ ON rPMeu't' DAYS SINCE SPUDDING A f) LAST CASING SIZE 9'7'-, S3..:fó SETTING DEPTH ~..1 ~ r) TIME: DRLG TRIP h LOGGING COND MUD FISHING CrRC .3 '/7 RIG MAIN MUD WT 9. 5' VIS pH î. "\ PV MISC , 4 i~ SURVEY WOC L ~ W/L I~ ccOIL () %SAND 12 % SOLIDS Qe.o·1 4 I YP 2.1 '''/I1PUMP PRESS ~ 00 SPM~ 1 ~ REAMING C t:\ dJ f.. 000 I) % SL2 .4 t 000 LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: r.S9 S4..\+~ S-q 'S - 53,050 -SeT e ;1.3/10 t=/l:. <2 2..Z' 3 £.. (hours) (reason) (drilling hours) OQÐO- 0800- l.- T t t4 ·WI 95/ß 5'TAè ; tJ ,ÐO/, srlJß ;¡.J FlOAT REMARKS: og 00' l.' 3 ò . 31 t: c: R. ß e ç~ 'f- e c ~ 'M e. \\J ~ : tJ~ II 30- 1)00 -t. '/1.- PUM-P 2,.0 at" W~"\-Q>J- A~e.a.d MtoJ. i, Fv ~p 1750 S~ ~r I"^-A -~'t' OJT C e 1"'W'\~ yJT (;1 C; 0 bU S IU to Y'1) 11I.q .L '" J u.. 6 0 u' r: , û 1\ Ð W w I ~ B II ~ W A- r€ Q. . I '~4 I~ I J ~ ". v< a:::.·fJ~¡J A' I PUMP pt\P~.5 ;50 CMf ¡N P I~ce @ 12448 Þ/f1 t50o... ..:sÖ6- :J _ PU\\ .3"Tt~q~\-, 0"', ðÇ' .-::,O~T ~ CSr otJ~ Wk~l~ c¡eŒ.Ñ¡rJ9 Où'" ""D~'i£.7EIZ £./Ale*j 15öo - t 10 )ò· -. 12" 'P 00 \'" ··\N I &.,. p... '0 i '" .,. 00 ( Ib30-2J3o.·~ - R\ü .,.es-r BOP"D SpecFI ~ 23::,- ~ ;;:: ~ ~ ~;;:- ~ ~~e p;-r6 ~s ~/,'~ \~! ~ to; ~ ~~: ç-(\ 1<1 VJ I "D;e ~e. o~~o- 0 6o.~ .. :J.."¡z. MI U l4-éwe;i Sf It t\ PÞ; N ~ I ¡J h dIe. PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Lf"lcn. BIT INFORMATION: Weight Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo :1 R 1, .s ('r¡ J ion 5 'D,~ f.1 L 9037 23.~f) :<-11 DRILLING ASSEMBLY: 13 i+ "R:.. .su~ ~o ~~uÞJ (I) b '/4 M~",e IJ (q) 6 f¿¡ ST~I Dr,f),.,K1 1ìS·\è1.rS) ~^"'1"J)cJ (~) ~Y41)CJ -44()'~~ ("3S"".sw'j SHOCK SUBS DRILLING JARS Type Size Ser No Cum Hrs Type Size Ser No Cum Hrs Ja.r(ö Gi/4 .~O.~c; B~ GEOLOGICAL INFORMATION: -...-- WEATHER: t-2 () 1<: I ð Temperature GROSS WELL COST Daily Cumulative "09.345 S'RO) hOO / E"1 3/4 F09 Wind Visibility Conditions FUEL MUD COST Daily Cumulative Used On Hand 3~ bo9 _ ____ o , 2- OO( l PEOPLE ON LOCATION:--S'1.t - _ Otter No. __52 b AJ Daily Hours Flown 6. I B, 6 -t.,~l.~!L ~ ~.l~.__ I[~_U 5 ~j~ HeV OIL NPR OPERATIONS, INC. . Anchorage, Alaska . DAIL V DRILLING REPORT DATE ~- i~- 2~ TIME 0600 ~ DEPTH 2~':f(') FOOTAGE DRI LLED 24 HRS. ?a.C K. (;) F=t= f") WELL NAME & NO. vJ ?tIll K P ð.. J::i. PRESENT OPERATION 'p.c:.+,·N9 DAYS SINCE SPUDDING 9 TIME: DRLG TRIP ~ LAST CASING SIZE 9 SIft? SETTING DEPTH LOGGING COND MUD 4 I" FISHING ~ -.-:;:1.ñ CIRC PV MISC , 7 ,/z. SURVEY WOC c...( 1 W/L IO·S cc OIL 0 % SAND 'I z I ~ YP 2 i GtJ'g/UMP PRESS a () 0 ~ 7 7 ANNULAR VELOCITY REAMING RIG MAIN MUD WT 9.-s pH 7 VIS % SOLIDS (; % CL2 tJ q "t "" i" <-1'7 6 fS,6oo LINER SIZE SYz.. "-8 SPM 4 If Z. GALS PER MIN JET VELOCITY DOWN TIME: (reason) ! (drilling hours) (hours) REMARKS: .:J6ÐO- o B.3 0 - 2.. '/ 'L - '830 - /ð3ð- 2- )30 ''2.00- 1'2- 2 ()() - ;) "00 - 8 ooc::> - 2. 2."" - 2 -¿DO - .2'100 - 2...- ~oo - ()øð" - b - CD,Jd Mud fJDoH. -z:.a t:.. 0 R,UN' -9 '* c.s 9 R.u~ CS9 Rju -f:ð QurJ c~S RA-N ~ hoe. I.J r, F I è 9 $/8 S 9 S, S J · S..., -:/ð'f,.$'1 ·CShoe ~;J310) C î Q. t., 0 [e Clecl ,J ~ Co,M'd fA ud 1-J.\J,.J9 C¡Sf¡¡ còc¡.ì~ '4Z1..\J.ger CleAN O~T c.el/l:t-~I PflcK.- 01=1= ~ -reS{ FI1c.K-o¡:Ç -rD 3óol> 9% CS7 PSI O}( PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo - DRILLING ASSEMBLY: Type S¡...OCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOlOGICAlINFORM~TION: MUD COST GROSS WELL COST FUEL Daily Cumulati 'c Daily Cumulative Used On Hand C I,-ð ~ . 2' 13 2- 471 Js:.<; ~7c.¡1(\ 3 ~ Ro9 ~-- I I - 1 ~' ^1Ft.¡ ZbilitV 12/( 5'R WEATHER: -~ -- PEOPLE ON LOCATION: T empcr:nlll" Wind Conditions - " Ott.., N\'. _~2_{~__ l.J ____ Daily Hours Flown 4,¿. 1-3~.8 rð /I)ð ~' .J;. À ; l[H U 5 KVJ .SKY OIL NPR'OPERATlONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DA TE 1 - 1· of - A-{ WELLNAME&NO. Wè\.\ 0--\( ~ ~ ~ DEPTH-2-3'3C FOOTAGE () 9 DRILLED 24 HRS. PRESENT OPERATION Cl:)~d.. MUd i::..o R..lJt.J .. .$/9 C,<)9 DAYS SINCE SPUDDING ~ LAST CASING SIZE ? f\ SETTING DEPTH TIME: DRLG TRIP ì If, LOGGING 14 '\' COND MUD E. FISHING TIME (')h(')O ~tð-~ CIRC RIG MAIN MISC SURVEY WOC REAMING MUDWT 9.s VIS Ll-b pH 7, ('J PV ~ ? GALS PER MIN I 7 B % SOLIDS , I ~ "" ~~ %CLz ......v Cd.... '7o-J:;!:u.. LINER SIZE S 12.. >(.8 W/L , ~ cc OIL (') % SAND '/2.. YP 2~ G '){1PUMP PRESS ~ on ANNULAR VELOCITY 3;? h SPM 7 ~ JET VELOCITY (hours) (reason) 96 (drilling hours) DOWN TIME: Oð30 - 0 S-~O - 4 t¡'z, . ð$Oö- 0600 _ , - REMARKS: ~ ~oÐ- Ct' 700 - t..c.c!l1'I cl MV4 1= I t... 0 cf 5 C) 7 00- '" 00 -,ao- p CÙ ('\ '00<:)- 0030- hJ1h." R.{u .sc.h,· L ()'i9/N, 'S (JrÇ' òtée l-? ole I . ~LL- ~~- SP· mS l 2:LSo- C. HL- FOc..- G R- CAl ~3/0- B.4C- GR - ,T' £308- 109 t-\"DT-l); P Me.\-e.)- ;¿3 <:) ß - i 0 C? M\ \J ß ì ~ ~ \ \~ ( 4 I 1==; II ) C ,. (.¿ ~ Co Nd IV\Ud TO t2u p.J C& 7 ," iOe¡ 1. 09 PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo R~2. 1'21/'-{ Sl'\.~t-h S 1).s ~ DRILLING ASSEMBLY: ~~T ~jT ~ub ~. c to /4 rnot'JQ. J ~.,.~e-I 1) c. PÞ,...J 1 Co tI A- r J A 1'" S Þo N·ï (-01/ t1-y ~~ ~ '/4 y~ 1 ~ V 4 ' I 90, " C. I Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs (Ó '/1.( ~':f C-~ <7 r¿ c... GEOLOGICAL INFORMATION: MUD COST Daily Cumulative 47..7- I ~, 0 ~ o Temperature GROSS WELL COST Daily Cumulative 2.~ 'SS'-/ ¿/..~ o. I Z.~ 5" i/ s FUEL l'sed -.2J ~.!.:: .) On Hand LiJ) ¿J'1 PF.ìPLE ON LOCATION: 6 /) WEATHER: Nê LJ Wind Visibility Conditions Ottl~1 No. ~2 to AJ Daily Hour~ Flow·~ _ . , q .' -t. 0 I 0 0 DATE i - 1 () - A.iI WELL NAME & NO. W tit ð.~ Þ ð - :t:T ~ PRESENT OPERATION r H?. ç Ci1 tJ c! M u l DAYS SINCE SPUDDING 7 LAST CASING SIZE TIME: DRLG TRIP I~ 12.. LOGGING .3 1? COND MUD [~ RIG MAIN MISC MUDWT 9,~ VIS 'I S W/L PH? PV I) GALSPERMIN /77 Î '/2. - f119-K-i N1 \I'¡/ Pe>- , Æ jP . / r-f 0 /6 So I tee:T , ~ (} r \I Q. Y W i R- .2/'/0 - z330 (/90') I CÐAfd f/\ ùd FOr . Lo~ ~ t,^,~~e S hoy't T r ~ P jD C j (2 B ì IV1 U~. ,4 0 ( e- p ootl 1\.10 U t- A-'\ . ) DOWN TIME: (hours) REMARKS: o6oC'- 133ð- :t. 35".. J. 4- 36 - 1430- i 730- 173 ð - '830- I 1S3 ð" I C¡ 3 ð - t<:f30 - ~ I 3<:)- PUMPS. REDUCED RATES. ~/1ö- DIOO é) t£)o - o'-l 00 DIRECTIONAL SU,RVEYS: <.0 c. (>0 _ ~ t) D~ Depth Angle I - '3 - , - , - :) JlKY OIL N·PR ~PERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT TIME () h Df') DEPTH 2..33 d FOOTAGE 0 DRILLED 24 HRS. í?ð ~ SETTING DEPTH "ð~ SURVEY WOC CIRC REAMING ., % SOLIDS ¡:, % CL2 '-I S"~~ C.A 70- SPM / /7 LINER SIZE ,5"Ý2)(Z3 FISHING " ccOIL () %SAND Yz- ·'ó I~/ ~ YP""S ~'/'7PUMP PRESS _.") ~(') ANNULAR VELOCITY 7J 9 JET VELOCITY ,5 fl 96 (drilling hours) (reason) 7;1h.,.. fJole . . . :1330 1 S O~ ¡.-lot e Cleà-N oJ::... PUMP #1: STROKES 3 12. - e¡Ù S chi, PUMP #2: STROKES :a - ~,t~ k) G i T ~ ~ _ ~ 12-' COk\Ó- - PRESSURE R. U Ñt> L.... Cðc.J I 4. NO 't 6- e- t B.e} otA.J IS PRESSURE T ;9)1" hol-e IbSD - .:J. 3 () D M V ó. -1-C:> Je tJ tV ~ c:!f. Distance from Surface Locn. Direction TVD Coordinates ;J 7S 7? {"} I 3//1, ;J 8 r: BIT INFORMATION: Weight Rotary RPM Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - ~ " ~ 'J4 SM;-fh· ....c:; b c:; A(3 ~o8 ~B.r ;330 R4S L./'-' T 3:B :s '3-11 DRI LUNG ASSEMBLY: I:J.7' ~ ; + I 8; l' Su h, X -() I (í) ~ rill MtJ'lV~' j) C 3 - ~:l4 Dc... Type SHOCK SUBS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Cumulatíve Daily 1,,~77 , ','.593 13+ Temperature WEATHER: Otter No. 5' 2 G::, ¡..¡ Cum Hrs DRILLING JARS Size Ser No Type GROSS WELL COST Daily Cumulative ~ '-f Cf b.S I A-J-LlS ., Wind Visibility FUEL Used On Hand '42.8 J ..') /..9 ole.. Conditions 2417 LJ3;. I?C/L/ PEOPLE ON LOCATION: b I Daily Hours Flown (9 / t'J/ýe/,/ ~ [HUSKY] DATE 1-q-~.1 TIME ð60ð WELL NAME & NO. Wa.. \ t1.. t:: P è1. .-:t:r ¡¿ DEPTH z.J30 PRESENT OPERATION M è4.. (i ""\<1 \A."; Pe>~ -re; P DAYS SINCE SPUDDING 6 LAST CASING SIZE ~ 0 TIME: DRLG , 3'/?, TRIP 4 cl,_ LOGGING COND MUD 'f RIG MAIN 1., MISC SURVEY r.0 WOC MUD WT 9,'S VIS L.t3 W/L '1 cc OIL ~ % SAND T r pH 7."" PV II YP ZI PUMP PRESS 1...4)00 SPM 3~ 1 ANNULAR VELOCITY 19 - 6 S GALS PER MIN DOWN TIME: REMARKS: <0 b Dc- ^, , ".,? ¡"'\ - \."!""'" ~,'" .; '- ;2 000... ~~vo .. ~ ~ ð to) - ¿f)o 3 ó - aKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT FOOT AGE 1. 6.3 DRILLED 24 HRS. SETTING DEPTH 1. () _" FISHING CIRC REAMING C4 7oo0ð %CLz A 5000 / / l./ '! LINER SIZE ~ jz X. g JET VELOCITY LI II % SOLIDS (5 Y~hoUrS) 9£, (drilling hours) ReP~ ~ \- R-O'n~V'-7 G 1,..'11 yJ" (reason) , ASS~M t)l7 T1:) c!> b"J ð _ \/7. _ ~ e ~ a.i\"" A-ð~ ~'Y''1 Torc¿rJ e.- 20 00 - t 'J 1./'2..'" :D ~~ 11" Al '1 ~ () , '7 - ;¿ 3 .3 0 F-c> ¡¿ C oS 9 þ 2~Ó6" 3 - c; e 1 CoA/d MUð./ GY.:N, ca1; ,,'-''''''' leve.l TO SPec, ~N S"l.)\"u..t"'{ W;....-e. '-~f'J0- bN ðPðtll S'~II u~ -p A.o (..> :5 () y V/~ '1 P ~ 1"'10 Ie hole. T; q ~f' A.-M ~ 'TO Oð / STROKES "3ö PRESSURE ~2.,:S PI cJ I( ê , (.., I'\.. ~ \t cr e J ,,; r S k rt/ e.. 0 ¡:¡: ôT/ STROKES - - I) ,n, ~~ ~ ,,?A PRESSURE ',.&..,:1_ PÐOl~ ,.., 0 Ie- TiO[ ~ ~ 40(,'.... ,- <O~ 3 (.).. Yz. ()30ö" ~ '/'1- PUMPS. REDUCED RATES. PUMP #1: (:) 3~o'" ø..., ðð - PUMP #2: (9 c.¡ Ð 0 - ê> 600 - DIRECTIONAL SURVEYS: 2- Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight ~O Rotary RPM /20 Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo 2- 12'14 :5m; rh $]).5 IJXB$t!!>$ , 4 Bs )??O B~s t./b :I.NC .?-II DRILLING ASSEMBLY: 54fÎ1t=- SHOCK SUBS DRILLING JARS Type Size Ser No Cum Hrs Type Siz~ Ser No Cum Hrs JA-rCo 61q ;3(:)9 B6 GEOLOGICAL INFORMATION: 100 "/0 S~~/e . BGC /0 pp 9.7 MUD COST GROSS WELL COST FUEL Daily Cumulative Daily Cumulative Used ' On Hand '^1-C\~' 1(2/(., )., 7 B9/ t.¡O.~, 6()f/ I q . ~~ L/6 Z.~I .' I , WEATHER: -+b .5h I LLn~s PEOPLE ON LOCATION: 61 Temperature Wind Visibility Otter No. !; / h N Daily Hours Flown .s: I /9 +0 /00 ~ 0C!t..~~ .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 1- R- ~.4 TIME ð ~~n WELL NAME & NO. W a, a.~ p(1 ~ 2 DEPTH Z{) b ì FOOTAGE ..=? 7? 1_ DRILLED24HRS. PRESENT OPERATION ~~ Pa.;y¡o :",\C) ff.Ð+ t1y'1 CV1(t,""" DAYS SINCE SPUDDING 5" LAST CASING SIZE ~() SETTING DEPTH "'_t')_~- TIME: DRLG ~~ ~ TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC MUD WT 9.-5' VIS ~9 W/L pH ?~ S' PV t:;' GALS PER MIN -~37 DOWN TIME: I Y4 (hours) ,3/4 ~," SURVEY WOC REAMING cc OIL l\ % SAN D \/~ % SOLIDS 9 % CL2 t..{ of) l LINER SIZE "C;- 12 'JI...& YP !~ ~ ¡.., l PUMP PRESS 130D SPM ANNULAR VELOCITY 60 - 74 R.eP~\'" R.oì~Y-ï r. J., oJ JJ (reason) JET VELOCITY ez-Ý¿ (drilling hours) 3R~ REMARKS: 0600- o~,s - ~;2Y4 - D4 IS - 0600 - I 3/4 - 1) t' : If I {, q _ 0- ~ o· {, 7 RQPo..~ r R..ð (.Ô' '1 C k l:tr N PUMPS. REDUCED RATES. PUMP #1: STROKES 30 PRESSURE ~.2.s 30 , 225 PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Zo - ¡.S Rotary RPM 150 Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo ~ Ii:. 14 S ~;'\'" AK 8808 -"S1)5 '~Rs S9z ..":/ 0 14 3 - J I DRILLING ASSEMBLY: SA.~[: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOI:.OGICAL INFORMATION: go "R~(~ 8s,. ~~~Jp ? P '1. ~ Jayl'l") _ ~ t/,/ , S 1. S;, -t 303~ ... ~ _c;,4 7ZÝ? Daily 4qb MUD COST Cumulative WEATHER: 1463 ~.. Temperature GROSS WELL COST Daily Cumulative 7- !¡ ,'- 'ß COJM 7 Wind Visibility FUEL ~,S'¡ 7/; (' /pa.,.. Conditions Used 3 _~ ~ /) - I On Hand I.I&; 2/1 PEOPLE ON LOCATION: ~O Otter No. 52~ AI Daily Hours Fj':\wn DATE 1- 7- 81 WELL NAME & NO. '^' 0..\ ð.. \( 'PÖ ~ ~ PRESENT OPERATION 'Ot"':' \ i tJ ~ DAYS SINCE SPUDDING L/ LAST CASING SIZE ~ () TIME: DRLG 15" TRIP fó 1,. LOGGING COND MUD ~ [!tUSKVJ .KY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT TIME (") ~ Oð DEPTH 1 (" 90 FOOTAGE :~ 75 DRILLED 24 HRS. SETTING DEPTH JO.~ CIRC '/2... FISHING RIG MAIN MISC SURVEY F. WOC REAMING 9 %CL2 f)OO LINER SIZE S1zx.B MUDWT q.~ VIS ~ 5 W/L ~ 0 cc OIL () % SAND Y4 % SOLIDS pH 7. S" GALS PER MIN DOWN TIME: REMARKS: o 600 _ , 3 00 .. I~ 3D - ~ooc - 00"30 - 02 30- PV ' L.f _~ ~ì f PUMP PRESS 1500 SPM 11./ 4 YP ANNULAR VELOCITY Î q. ~..3 JET VELOCITY t..{ II n () ~/4 (drilling hours) (hours) (reason) 1"'300 -1- 1)r~II:Ñc; 1315" - 14 eS- , 330 Vz. S WElS P v,o\e' (A/I Ge' p;". 2 () 0 C ~ '"12. .,.. R. , P FIN e. W ß r;- oo~o 4Ýz. "'I:>",:\I;Mcr 14 8s '- 16 11 ðZ)O... Z SUr\le'1 e 1S9.t o ~oo - 3 '/2.. U~: (\: tJ, 1b .11 - 1. b 90 30 3ð PUMPS. REDUCED RATES. PUMP #1: STROKES PUMP #2: STROKES PRESSURE '2 z S PRESSURE 2... 2 S DIRECTIONAL SURVEYS: t 5'11 Depth Angle 3/4 TVD Distance from Surface Locn. Direction Coordinates AI f3DW BIT INFORMATION: Weight ~~<::;-~O Rotary RPM '5 () Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo 1 12Ý4 :\ec. S33~ 2ð732.1 Jt)~ /485 I....~ A'O 5 ~ 14 .:rA...ßS" .r Z 1 z.14 - ,ft\tt~ ~ -J 2- e ~ s.t)c; A K e8C8 I cHi'S ;lOS ~-IJ DRILLING ASSEMBLY: Sl\-~E. Type SHOCK SUBS Size Ser No DRILLING JARS Size Ser No Cum Hrs Cum Hrs Type - GEOLOGICAL INFORMATION: ... \ t\~c.", 1ð ·/0 S h ~O-JÐ S~ lot 3039 3t1Q 5"OY4 ?~ 9·/ Daily 2ŸR '~/4 "RGG MUD COST Cumulative 967 GROSS WELL COST FUEL Daily Cumulative Used On Hand 22 q¿~ ~5'~ 08< 3ø,~D. 4,3,~9 1= 2 7 3/R "'¡ ß Ð~~.Jc1 S,.,t>cJPEOPLE ON LOCATION: ..C;7 Wind Visibility Conditions 'rl I WEATHER:._ ., T e.l1perature Otter No. _~tt1.C; 5 ~ Daily Hours Flown I, 4 --~_. ltHUSKY] ------ .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE f· 0-81 WELL NAME & NO. \ ~ , oJ b.." fJ d :;t? PRESENT OPERATION 1> t"\ : H ¡ ,..\ c; DAYS SINCE SPUDDING -~ TIME: DRLG ~ ~ TRIP LOGGING RIG MAIN MUD WT 9, ~ VIS pH ?s- GALS PER MIN DOWN TIME: REMARKS: o bÐö- I 7 t.!-S - 8'4 S - , q 30- ÂO) 0- MISC W/L ;lS 2$ ; - ~ -~ 7 PV YP DAILY DRILLING REPORT TIME <' Ó 00 DEPTH 1 ..1/ ~'r FOOTAGE DRILLED 24 HRS. h..~ ð (hours) 74S - IBtI$ - 19Si)- 2C3c:> ðGao J I 3/"q / 3/4 , O¡'/z LAST CASING SIZE ;'-/) SETTING DEPTH II).~ COND MUD FISHING CIRC cc OIL ~ o % SAND y~- % SOLIDS PUMP PR ESS I ()OO SPM I c¡ <I 79 - 63 ~~ tJ.'\ SURVEY WOC REAMING 8 , %CL2 ~ DO LINER SIZE .s ýz. ~rJ ANNULAR VELOCITY JET VELOCITY 4 S'14 (drilling hours) (reason) .. D"..: IJ; tJ 9 d,.. g S - I" 'IS su..,..\Je'¡j (§ I03S" rn/S- 12..,"'" Ð too: l t 't.) cJ S - 1017 SO't-"~ì @ J()e7 1).-..;" 1077- ~3 ~S' Ja 31) PRESSURE , CJð PRESSURE 2~(') PUMPS. REDUCED RATES. PUMP #1: STROKES PUMP #2: STROKES DIRECTIONAL SURVEYS: Dept!-. I 0 ~ .., ~(J" e(p Angle Direction TVD Distance from Surface Locn. Coordinates BIT INFORMATION: Weight }..ð- ). ~ 15" + Rotary RPM Serial Number Bit No. Size Make . Type & Jet Size On Off Footage Hrs. Condo , 12,14 5er- R0'1.32'1 i~~3-' 10, /2//) I./S 1'1 .I tole:.. 3-/ DRILLING ASSEMBLY: S 1\ yw\t=.. Type SHOCK SUBS Size Ser No - Cum Hrs DRILLING JARS Size Ser No Cum Hrs Type JAQ..Cö (~Y4 .~O..~<1 GEOLOGICAL INFORMATION: S [) ¡JA ~'.( I< 4!\ 'lð S ~ S- µ SA .-:ts Ý4 l3' ~ (., ., cJ - - .. MUD COST GROSS WELL COST FUEL Daily Cumulative Daily Cumulative Used On Hand 0 7/9 ; ,- J., 8'/1 S.17/lí7 ~19 ~ 8 ·45,91(7 - h ê'l~ 3110\. Clen \- .,- 6 WEATHER: _ PEOPLE ON LOCATION: ·1 ,~mperature Wind Visibility Conditions Otter ~o. __~)' b ^I Daily Hours Flöwn VOLû ÞJ t:> Lo fJ e \ ':J ~ rH~1.~ -- .SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DAILY DRILLING REPORT DATE ,- ~.. ~ I WELL NAME & NO. v..h:L\\i,.\( Pð_ :tr 2. PRESENT OPERATION '1) f2 I t I ì rJ <1 DAYS SINCE SPUDDING Í!. LAST CASING SIZE 2 t'\ TIME: DRLG .,., \J~ TRIP 5 .../,-/ LOGGING COND MUD MISC .3/4 SURVEY :]/4 VIS .~ð W/L ~ 5 TIME 0 6 ()O DEPTH ~ @5' FOOTAGE DRILLED 24 HRS. 4.~S SETTING DEPTH FISHING 10S CIRC RIG MAIN WOC REAMING MUDWT 9.A pH 7. ,<\, PV ~ ..... cc OIL 1\ % SAND , '12. % SOLIDS I Ô % CL2 130D YP 7 PUMP PRESS I f)6ð SPM I L/ I./. LINER SIZE 5'" '/2 X S ANNULAR VELOCITY 6.3- 79 JET VELOCITY ~~ 'IS r. h ð ù; -¡-t;-rC () J ; Jl/e.. I 7'/ t/ {reason} {drilling hours} DOWN TIME: .':; S 7 3/ý {hours} GALS PER MIN REMARKS: OóW- () ?()O - 3 - ?Oo H / 'L/I'J Pl\JQ e.'.1 0900- I ð~ô - . \} t.. 1)r':t n tJi I ð 3 ð'" I 2 t/ ,..... :L Ý'l -r ~; P -r 0 (),J P J UCf 12L ~- ''''00- I tl..¡ 1)¡2;1I~¡J1 f· Y 0 0 .. , 4 ij ~ . .:y 4 C " ~N 9 Go- c? (),.. l~'tJS- 2-2-" '5. B 1)~: \\. rJ.9 ':l;J.l-IS- :J33011 -P'o/ S\Jt-"¡P7 e :; 3 3r.J- Ð ~ð t) - <0 tIt. j) e...n f ; "'-9 PUMPS. REDUCED RATES. PUMP #1: STROKES C\-¡4íJC;e .Je"'S FrOn., QD-r,O@ ~/~ï G-0C)/t>9r A "'-1 ¡;tJe.. $11 I S-l I - ,·~O 68s PRESSURE , ðO '00 PUMP #2: STROKES 30 PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. ,11 , 14 S 85v..! BIT INFORMATION: Weight IS- 2...0 Rotary RPM ,~() Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo - , ,'/t¡ ..<; er 2Þ,.3 2. '-I S..~_~.s I()~ ~,g(J .2314 3- 1'1- DRILLING ASSEMBLY: 13~'" ë:;- Sub }(-t;) Mo/Je' I J I J ?ON.1 CO I J A\'" I ....fA\" j J ?~ tJ I (\) ~14 SHOCK SUBS Type Size Ser No Cum Hrs Type (9) (.; 1/4 S1¿B.. Dr I, .t;TFt:L XO.. I ",/0 DRILLING JARS Size Ser No Cum Hrs GF.OLOGICAL INFORMATION: J I\\'-'C ^ 61'1. ,1"'" 7 I 3 Ý'1' ...')07,C/ AJ ~ TbJ./t!) .)5 SilK -::>T(),Ie. I .2~ 5tJt1rl Sm -- MUD COST Oailv Cumulative " -""....-- 1 q -17 Temperature GROSS WELL COST Daily Cumulative 2~ 7'17 /JF 7 7 Wind Visibility FUEL Used On Hand WEA1Ir.l: 3 D"" i LJ 77 CleAr Conditions ~,t/f"l 3tJ; b tJo PEOPLE ON LOCATION: 5"6 OU¡'j ;'k :S) '=> ;J Ot)UJf\.) @ LÐ~f'1 Daily Hours Flown ~ lHUSK'\j .KY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE ,- 4- e I WELL NAME & NO. W ~ tlt: P"ð.. 1=t 2- PRESENT OPERATION ~H:) FJ Plu, sa TIME (") hOO DEPTH a.1f1 FOOTAGE . ~c:¡ DRILLED 24 HRS. e2 7 P/YJ /-.3 - B J 2 ð SETTING DEPTH I ö-~ SPUd DAYS SINCE SPUDDING TIME: DRLG ~ TRIP;a.. LAST CASING SIZE LOGGING COND MUD FISHING CIRC Yz. t t/, WOC REAMING 0 % SAN D Tr % SOLIDS LI %CL2 .eoc> RIG MAIN ) 4 MISC SURVEY MUD WT R.o¡ VIS '5oÇ W!L 30 cc OIL pH 7. ~ PV ~ YP 6. PUMP PR ESS 7 SO SPM , lð LINER SIZE :r-1z. x..e bO JET VELOCITY 3/ 4 GALS PER MIN 273 ANNULAR VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: .:> <t. (!>Ð - 0'" DO -,- 07,00- 0 8()o . I· cÐ So 0 - '.3 co· 5 \ ~ oö- ,~ (¡o· , , '-I 00· " 00 ... 3 - , .., 06 - .8,30- . ,\12. 1830. " DO- Yz. , 't 00 .. ~ CO (.',? .... I'" ~i~t>O'" ? I ÖC' ~ . .J...' 00 - .1 '-I 00 - .3 - ,. '"' CO ... 0 I o~ . , O' ou- D bÐc::> S PUMPS. REDUCED RATES. T; II ~ teeP o..~ r A C C¡ t: t-Ie.s . ~(u ,. o t-'3 "e, ~ \'-1,. ~ IJd.. . ReP~H' MUQ L:fJeS, S'I"41."t<l. P,Pt?5, T,Cfht-(>,.J An PR¡:~S .,.eST I-t'ld 4' "1:)\~e\,,-,,\,~r- ~'s'~Y"\ ~so P.sJ vJ Orl< ~ tJ, 0 N pu IV\Ø.s relu -SU,","ê, 129, RA"" 5ur-\J4'1 é! IDS' \.J fJ j It: c.:... :D~; Ití~\7 S PVÅ @ ? 0 O(~ U M PI \J ~ G ¡of W l>r'C:: ~ IJ P U M P.J ~ \ t-\ PI U I( e.. it '-0 'j)f<.;II;N' I PUMP #1: STROKES 7 ÞIVJ 1- '3 - Bl . PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. 10S ~~ ~ 10 W BIT INFORMATION: Weight S- I" Rotary RPM , I l' Serial Number Bit No. Size Make Type & Jet Size On Off Footage Hrs. Condo I , 2.14 :)Qc:.. 207 32.~ ~~1~ lOÇ' j? ,C: ~ I^i' 3-1/ DRILLING ASSEMBLY: Bit) ait .t\\J~, f'\r'\Ne\, (b) '=>'14 pr 17'1' -- Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: ...... I "'II. ___.L..L.:1.- 7/9 GROSS WELL COST Daily Cumulative ~ ?ti" ~ ì~ 7,10 Nc:- S ? LIS. Wind Visibility Conditions . FUEL MUD COST Dó"lv Cumulative Used On Hand WEA;~;ER: - ,C; Temperature 3.2 0 0 .~ 7, 711 () PËQPLE ON LOCATION: 5 11 au.,. "'0. ,é) l ,-" N Daily Hours Flown ~ I 2t/·}i t.() IIJ.~P JL [~USK!JJ .USKY OIL NPR OPERATIONS, INC. Anchorage, Alaska DAILY DRILLING REPORT DATE I - .3 - R I WELL NAME & NO. wa.J l'lK. Pèl... PRESENT OPERATION ,€~""'~ H ~ TIME 0600 IDS FOOTAGE DRILLED 24 HRS. ð #?, ~()P DEPTH DAYS SINCE SPUDDING ¡: ~~ LAST CASING SIZE ?O SETTING DEPTH I OS- TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT B·~ VIS 37 W/L IS cc OIL (") % SAND D % SOLIDS ;{ % CL2 3 () () pH Î ~ PV ~ YP 9 PUMP PRESS SPM LINER SIZE S;lzXÆ GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: o b CD - 0 b ð ð z..ý rc.~ <1 '7 ;.tJ 7 () P PI..; '~eLll/' Se7 eST ~ /i10l}$e Ie \ u 1), " . J,. ; " es , ~ N ~ 1 All ,. N 7 6 '" h-r d .$ (VJ:'" S POi) f)1()d ho/( PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordin:>tes Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative 3~1 ZRt> Q " ~ ~ Wind Visibility FUEL Used On Hand WEATHER: - t.. Temperature 2SQ, .~ 6D O/¡4 Conditions ~~ !\Ij~ '-'t>¡ 9 Bt) ~LJ PEOPLE Ct' LOCATION: v T Otter No. '52. ~ ^' Daily Hours Flown 4, ,_ª "3 I 'It) I liS P DATE ,1. æ · A I WELL NAME & NO. W \1.\ ,.~~ Pa.· :It' Z PRESENT OPERATION f?,~q Cj,-" <¡ II P ~~ 1)erY' J CK f) ¡J r¿0 ~ 1=)DO Vj liDO ( Vr: f I i ,,19 I: N e I tJ u~,",Y':c.1( U '2 'VY'o'Cl(. J CAT W~\t.S, p~ pe.. l) P p ~ \I-t.." ~..or \i N e~ Cr¿MeIOT Co ~ d·W/ t.Þo'~ Per4 I S'.1t P P G- ~ N P , I\C e ~ {, ~ /YI (5 ,~ov.1 A. PRESSURE j~ [HUSK~ DAYS SINCE SPUDDING TIME: DRLG RIG MAIN MUD WT VIS pH PV GALS PER MIN DOWN TIME: (hours) REMAR KS: :I Ú 57Þ ) BOA-'r'd) R Ai ~ e. Se. "\ : N R; 9 S : N , . &V OIL NPR OPERATIONS. INC. . Anchorage. Alaska DAIL V DRILLING REPORT TIME 06 on DEPTH Il"\" FOOTAGE ~ Ce;'e,.¡c;;AE, 24 H~.~ ClJI'IJ. 20 SETTING DEPTH 0$ . ¡:"/OO,.. , LAST CASING SIZE TRIP LOGGING COND MUD FISHING CIRC MISC ~ q ÎJ¡) SURVEY WOC REAMING W/L % SOLIDS %CL2 ccOIL % SAN D YP SPM LINER SIZE PUMP PR ESS ANNULAR VELOCITY JET VELOCITY (reason) (drilling hours) PVT ð N j),n u m A:)o t:} 5'";30 rOtt1 ~ ACt:.., WI' tJci \AIA\U J . I ", ¡:. rO~r SP&.Id 'PM) PUMPS. REDUCED RATES. PUMP #1: STROKES DIRECTIONAL SURVEYS: Depth BIT INFORMATION: Weight Bit No. Size DRILLING ASSEMBLY: PUMP #2: STROKES PRESSURE Angle Direction Distance from Surface Locn. TVD Coordinates Rotary RPM Make Serial Number Type & Jet Size Condo On Footage Off Hrs. Type SHOCK SUBS Size Ser No Type GEOLOGICAL INFORMATION: MUD COST Daily Cumulative - WEATHER: --.::. -:s T.," ';Jerature Oth1l No. _~Ç2 6 N Cum Hrs DRILLING JARS Size Ser No Cum Hrs GROSS WELL COST Daily Cumulative '1 D3, :1..2 -~ 08^ tJ ~n~O V~bility ~¿~ons FUEL On Hand lJ-"t 9 in PEOPLE ON LOCATION: ....' 7 Used 31 )-" _ Daily Hours Flown ~, 5'" 35'· 7 -k> "'DI~ rAt [HUSK!] .SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DAILY DRILLING REPORT DATE ,1-1-, 8 ~ TIME WELL NAME & NO. WA' A I: P fI ,. :# ~ DEPTH PRESENT OPERATION I'" ~,. A \ t \ ~\, Ûe.......Y'" \ ~ ), O~v.~~~!~l1'~~~ ~ t LAST CASING SIZE (j &::'00 ON ~{} FOOTAGE DRILLED 24 HRS. R,;Cj F I DO"- SETTING DEPTH 10 S TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC '- ~ SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN DOWN TIME: ".."';. LI b Tor (hours) ANNULAR VELOCITY JET VELOCITY (reason) (drilling hours) REMARKS: '0600 - o 60Ð R.e p a : 'r i tJ 'ì. "D e Y \-""t .' c- );. *:1"/,/; SJ, .NiPP te; "'t:¡ u p SOP ! :r IV ~ 1/J /I cemef\! 1 L; ,..1 e PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: .'_.~.- MUD COST Daily Cumulative WEATHER: - 12.. GROSS WELL COST Daily Cumulative ICf o..'~ 706 Ot..f S I '20 FUEL Used On Hand Temperature Wind Vtb? ' ISI Ilty 0/t B/.~ Conditions Z-DI 47 IDS , PEOPLE ON LC.WATION: ~C;-h Otter No. .5'2 b N Daily Hours Flown o . !..J'. 3 +Ð IIJ~ P .~ t~ U 5 K,!]J DATE '2· ,~I - 8 ð &V OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAIL V DRILLING REPORT TIME o '='ðD . . WELLNAME&NO.\NAI~KPA :t=t í< DEPTH FOOTAGE . D~ILLED 24 HRS PRESENT OPERATION ~e PØ-1 Y' ~ N ~ !).eo(" V"; c:.. t( I'-S h OU I d SAl¿~_(õA PJ_-í-Z"8 DAYS SINCE SPUDDING /n LAST CASING SIZE 2.ð SETTING DEPTH I~S TIME: DRLG TRIP RIG MAIN MISC MUD WT W/L VIS pH PV GALS PER MIN DOWNTIME:"~ ,<=12 Tor (hours) REMARKS: Ñ \ Ù I ~ 9s 51' ~Y" '""; 1'-\'1 -t.. 0 C (v"~ · Re c.. ~ 1. LOGGING COND MUD FISHING CIRC SURVEY WOC REAMING cc OIL % SAN D % SOLIDS %CL2 YP PUMP PRESS SPM LINER SIZE ANNULAR VELOCITY Re. "'ct. Y\ ,"'" <7 D-ov- V--,l C Ie (reason) JET VELOCITY (drilling hours) 'BoP .3TAc..~ed V P ';\\\\, b\JY';-ò.v ;2 D {t ~ ÙtJ~t l-t E: Q.., c. PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Bit No. Size Make DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No GEOLOGICAL INFORMATION: MUD COST Daily Cumulative 'R, III Wind N WEATHER: -4"'2.. T t'mperature Otlt'! No. _ :J2..to Rotary RPM Serial Number Type & Jet Size On Off Footage Hrs. Condo Cum Hrs DRILLING JARS Size Ser No Cum Hrs Type GROSS WELL COST Daily Cumulative b is J 73 7, () 1 0 7 c. leAr- FUEL Used On Hand 2.R ~ 3 £.I. 7, .3 0 ~ PEOPLE ON LOCATION: 5' "-/- Visibility Conditions Daily Hours Flown -~- fHUSK~ .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE I Z - 30 - ~ 0 WELL NAME & NO. W/HA-K Pt:). PRESENT OPERATION \NP'd~ tJ9 DAYS SINCE SPUDDING /9 TIME Dtr£>o -# z.. DEPTH ~ ee (Jtt:'yt ,. ,Jq Th rY' : c Jt.. LAST CASING SIZE Zt':> FOOTAGE DRILLED 24 HRS. SETTING DEPTH I t)_~ TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS WIL cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PRESS SPM LINER SIZE DOWN TIME: ;l.LJ (hours) ANNULAR VELOCITY ReP.a.¡ "':N~ Ì)e...",.'c/( 69 7øT: (reason) JET VELOCITY GALS PER MIN (drilling hours) REMARKS: ~boo- O~OO - J...,,- ee P~h"ì t--\' D.e.yV't' c ~ 'Lo' · f..t e~c:l" --r~ 5 T WE:LJ) C.ÙT ~O/ e.~, I Xt-tSìA-\\ ISO oK.... fè-e. c. ~ ;¿ Co 0 ~,<:.~ p~.,.. ~ - :V'O)'t ~ M"T PUMPS. REDUCED RATES. PUMP #1: STROKES PR ESSU R E PUMP #2: STROKES PRESSURE _ DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rota~y RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative WEATHER: - c..t 0 Temperature GROSS WEL.L COST FUEL Daily Cumu':3tive Used On Hand 1../2.,500 I ~g '~l-5 3" 7C¡ 50,. 1.3 7 '/ ...-' OJ 7 __ ç I e..b..~ PEOPLE ON LOCATION: S-? Wind Visibility Conditions Otter No. 52 b N Daily Hours Flown 2, ì t..J 5, l +0 INS'" ~ [(jïu 5 KY]] i I &V OIL NPR OPERATIONS, INC.' . Anchorage, Alaska DAIL V DRILLING REPORT DATE ,2.... ZCf- BO TIME ðGtJO WELL NAME & NO. WA-\ ~\<..PA :t:t ~ DEPTH PRESENT OPERATION 1?p. p~ V' ~ .....\' 'l)er '^ " C:.J<" DAYS SINCE SPUDDING -j a LAST CASING SIZE 7 0 FOOTAGE DRILLED 24 HRS. SETTING DEPTH I 0 5" TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W!L cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: 2'f (hours) (Cp_- p~;V'~ N 9 (reason) dt?~V'\;c I< (drilling hours) REMARKS: (!) bOD - !. D~OO 2.'4 Re.P~;Y"':,..lC¡ derV";~ ~ (E $ T 2. t.{ I-?()f.)~ Vt-Ie.!( d..' a,ij)) Lö9<¡i,..¡, ~ ,.¡~CI<' J C-rv\. T T~ tJ I(.S I C-~'.5 -r,q¡.J K S )lølt I 1"1 I ßþ :Ie r) .seT ~IV £\-ecty,'C,.. \-\0 D ,e:. u~ STA-r- r lJ p L:9h"/""~ CDrn p. ) ':f ; r.e. t)~ .1 her<:- __ q s/~ c.,s 9 PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative WEATHER: - 2Z. GROSS WELL COST Daily Cumulative 1103 .s " 2 S 8 Î_ 4\- J - I -....- R II ~e~t~ Wind Visibility Conditions FUEL Used :J.-lo~2. On Hand .')3 A' 6 I PEOPLE ON LOCATION: 6:<'" Temperature Otter No. ~- ~ '2.. N D '¡ ".J Hours FlownJ)Ou.)rJ ~ tJ lo tJ Q. \ Ý ~ [ii~~ aUSKY OIL NPR OPERATIONS, IN. Anchorage, Alaska DATE /1- ~ fl... 8t") DAILY DRILLING REPORT TIME 0 ~OO WELL NAME & NO. WI+IIU! PA 11;1 PRESENT OPERATION 'ttePt\,¡ 'í'; ,,\ 0, Ð.:;? Y"y-,' C J( , DEPTH 10 !\ FOOTAGE DRILLED 24 HRS. , -'" tvtl~)c.. 1-=....,.· \ z¡ R/u ÂO SETTING DEPTH ¡OS DAYS SINCE SPUDDING I 7 LAST CASING SIZE TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAN D % SOLIDS % CL2 pH PV YP PUMP PR ESS SPM LINER SIZE DOWN TIME: ~. ('J (hours) ANNULAR VELOCITY fèeplj,J \-.:,,\'1 U.Qy n: (' K (reason) JET VELOCITY GALS PER MIN (drilling hours) REMARKS: ObDO- LD;Oð t!'\1d- . n t. j I Tc> ð ,,'co. -0 ,"- F~, ;) -.;;.. J)e y Y': C.l<' J uP t.e9 bl1c..K1 ðfJ P:-r -, , t)/ Öe.. I , ID.. 11.../ ~rO t"VI, d-er') '::: \,/\ a c. . I '0', 0(.)- D Coo 0 R\b deY''r';(' f(, í2 Ü H 0 Yr'\ ~e-l ðÇÇ oCF L~eC.+; {)to - ~..I !=!CJOy- g\",c~~ I f2.e PA: r : rJ I dc'Y .....: t Ie. J i 0 -=f¡2td. She P S;LÍ"" 14 Dv-I ~ ""~ ~(\,\ . "\~ A vJ}<'" "'t \.)YJ ',--- , PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES Depth Angle I -/ Direction H t2 ~"').~ C- PRESSURE ;J. I-,:;,Ao, 4 '/1 C'...j9 I~uel .3 z.. .J"1- S. DIRECTIONAL SURVEYS: ~~- c... ~ TVD Coordinates Distance from Surface Locn. L-D A- ! ;CJ2.0,.) ,0 ¡:2ep~ d.e y\-,' C Ie. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: WEATHER: .. I ~ GROSS WELL COST Daily Cumulative tlD3S 108 71D \/~ :v~' ~ bl 2.. 7 c¿' FUEL MUD COST Daily Cumulative Used ).30D On Hand .j-6 30Ð I Temperature ~ Wind Visibility B/s Conditions PEOPLE ON LOCATION: Otter No. .) 2. ~ AI Daily Hours Flown S, Ý II b. Z. "-ð &15' ~~~- ~USK~ , '2.... ,,*- ~ 7- Be:> AHUSKY OIL NPR OPERATIONS, IN. .. Anchorage, Alaska DATE DAILY DRILLING REPORT TIME D (000 WELL NAME & NO. tAl ë\.\ zt.K p~ Q. ? PRESENT OPERATION R.: 9 9" Ñ ~ l J P DEPTH 'O~ ~t.. P~... el\ ... , FOOTAGE DRILLED 24 HRS. ...,-0 . R. ~ ~ , e.. DAYS SINCE SPUDDING 'b LAST CASING SIZE Zo SETTING DEPTH FISHING n ,-\ ~.,....:r.J' iDS TIME: DRLG TRIP LOGGING COND MUD CIRC RIG MAIN MISC 2..'-1 SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: (:) '=>OCJ - (;:) b 0 eo') R.i C} c:; i N Cj U P / S. r. Ie : SOP LA~ -q.v~ \ I ""'ti-i-~)ooo I ~"è b. ~ ~ E"t~r, I. 7;r.e C)tp p....,. h~Þt'·"í PvT Jp...........t',t" () ...., ~I OG> ,.- , en-#' 5 ¿ 4 - ~ It!. 4)"Y) eo , "^' A'V J"'. of> S"~}r'" Got-J , ~ "j)~,..~ wü....c , ~et·, t9..,31 -;"\.1 Q.\ G-~\ -ah~c- . e N ~ A j PUMPS. REDUCED RATES. PUMP #1: STROKES PUMP #2: STROKES PRESSURE PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative WEATHER: ~.2' GROSS WELL COST Daily Cumulative t() '1.~S C¡', 7SS CAi~ ., c.'e~.)ø- Wind Visibility Conditions FUEL Used On Hand 32, 2:l L__ '000 Temperature PEOPLE ON LOCATION: t.. ') Otter No. ~2.~ N Daily Hours Flown 7, 3 SI. lo ~',\~~P Jt NW rHUSKVj .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE / ,- 2. ~ - 80 WELL NAME & NO. Wð..\~\(p\\. o;tt PRESENT OPERATION f:2.: 9 9 i ~9 ,~ DAILY DRILLING REPORT TIME obot'J ~ uP DEPTH I {>-c:¡ FOOTAGE ~ DRILLED 24 HRS. t"'l' \4.'\ N ~ M 'a <; K. ~ N Zc> ' ' SETTING DEPTH r: luo\- I () ~ DAYS SINCE SPUDDING I LAST CASING SIZE TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: 100 Yl> 6 0 '/0 .- f(:~ orJ R-:99e.d LOL~ ùP 5~, pv-N'P h 0 ~ S'oQ.. 'r ~ « yv\ '-J Q.. ~ A "" ~ ~ , G- E" fIJ'" 0 \I: ~ 0; \~,..... 'v\ eo:) v.) c:. Too\ '^ 0 \"J' 4- * wa..+.ø)- T tc\-NJ(..} ":If v.e.\ T~w H., S \1 c (.) a \ t.\ 9 # S T f.¡ "" C¡ \J ~ "":D e....,.... ~,' u<... ~ Re.c. ., ?~.,..~ 4- ~e~.Qr ~\~Nt' PUMP #1: STROKES s u~.p\'1 F) ¡::. ð d.t J1- ~IC- ~ \) -Pf'1'-' , PRESSURE PUMPS. REDUCED RATES. PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. - Size Make Serial Number Type & Jet Size On Off Footage !:Irs. Condo - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRI LLlNG JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative FUEL Used On Hand WEATHER: · It.. Temperature 5 Wind ì 0/1' . Conditions Daily Hours Flown ~. ~ ,~ SO/:) PEOPLE ON LOCATION: 3 ì _-) ooC,) ìc'ooo I Visibility Otter No. ,--'S"' 2 b N S" ., · ~ fa i 'f\J£ tC ~ lIFusKv] J 2- -:25 - e ø DA TE ti'-.. II ~'\'.I .. WELL NAME & NO. Wß-lli-!tPß t/ ~ PRESENT OPERATION R-¡ 99; N Ca &SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DAILY DRILLING REPORT TIME' o (Ó ()O u~ DEPTH f>tJMP FOOTAGE DRILLED 24 HRS. f.Oc) ~ DAYS SINCE SPUDDING LAST CASING SIZE SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS % CL2 pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: RiG 9D ~ð Se T'ß ~s E J '?; N N. ~ ~\ 9 o^' J.,.oc, DR.~\...Ú \....h~~/<....) I "-.-2.) Tð yo M ~~ 1<.. "T0.9l1 'tk e\-. 1) c) c:; hðÙ~c:.. ) PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative 500D 101 tJ"ð FUEL Used On Hand WEATHER: Temperature Wind PEOPLE ON LOCATION: Visibility Conditions Otter No. Daily Hours Flown Jr MM [!lUSKV) .SKY OI'l NPR OPERATIONS, INC. . Anchorage, Alaska DAilY DRilLING REPORT DATE 17. - :Z4- R~") WELL NAME & NO. WA-\ ~J::R A .P,~QQ/ alO PRESENT OPERATION JL",,' 7 DAYS SINCE SPUDDING l:i TIME 0 {....O () uP è I FOOTAGE DRILLED 24 HRS. Ii1P(/e /#9 R~'9 20 SETTING DEPTH IO~ DEPTH LAST CASING SIZE TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOG REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS %CLz pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) ~ ~99;tiCj .$Q..ï uP 2 s;de.) (;)~ REMARKS: tv\.c\t e.. i K. '\ R-i 9, , R- ( V f'^ P.s~~;'N. 1 S ub bd.~e. # 7 CoA.'r-ð..$, PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth A:"Igle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: Daily MUD COST Cumulative GROSS WELL COST Daily Cumulative 5'DO" to S OO(J FUEL Used On Hand Otter No.5 2. c IJ Daily Hours Flown ). ~ S 777~ I PEOPLE ON LOCATION: 3 Z e ~¡¿ ¡¿o c.-J I " 'Ii" 6""1 -ð-Ð IÑ~P WEATHER: - 7. 7'"3-._._ CA' M.. Temperatltre Wind ï Visibility c.l t Þ..Y' Conditions ~ [H~'~ ~USKY OIL NPR OPERATIONS, INC~ Anchor.age, Alaska DATE ,~-..2.Jt- R ("') DAILY DRILLING REPORT TIME (') ~Ð~ WE LL NAME & NO. W. ä...\ ~~\< ~ ";t ~ PRESENT OPERATION Se~; r-.\~ DAYS SINCE SPUDDING i  DEPTH FOOTAGE DRILLED 24 HRS. fV\ ~ \"\ ~ Ñ.. ~ í3 0 '5..~ d LAST CASING SIZE ~ c..') SETTING DEPTH , t 0$ TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS_ W/L cc OIL % SAND % SOLIDS %CLz pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN DOWN TiME: ANNULAR VELOCITY JET VELOCITY (hours) (reason) (drilling hours) REMARKS: , t-\ (Jß l(.; t-l' ~t. \J ¡..... ~ uP SQ\"ù~"- t \flU-'\- oQ. "" .,. \-,~ø..'t Me t1,}r I L/'J; 14 , R..: 4 9 tJ rJ lDA el,· ,.t 9 ((.../9 ) S L, ¡9!'K oS í ~ r ,- t) P c;. P""'/I L I~~I , oe ,..., í()o- 'dí ) ¡e¡ v \}J e. "!)..'+ ~ t...,. vle¡Jlh~ V'j')1ðN ... e-e.c.~ c.e~tJ E.. PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. - Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs ., GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative ,,"fiJ~ l) 6 ð t) DO I 10· 7 cle I:l.... FUEL Used On Hand r; OÐO , WEATHER: -It) Temperature Ottf'r No S2b N PEOPLE ON LOCATION: '-19 Wind Visibility Conditions .~.q fr... q <:" ~~, I ....., [~ H& OIL NPR OPERATIONS, INC. Anchorage, Alaska . DATE I Z - 22· g t~ WELL NAME & NO.W ~ 'ô.K P'ð... PRESENT OPERATION R;,CJct ¡t-), DAYS SINCE SPUDDING / J DAILY DRILLING REPORT TIME 0600 ~R ' uP Cè$f'AP DEPTH è I FOOTAGE DRILLED 24 HRS. fno\J-e,·,../~ 12"~ TO 2 0 SETTING DEPTH' Gè:JI.5 {> Iq~ /¡;S LAST CASING SIZE TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JE?T VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: t^.C~t.~~ ~ ~ R,..; ':lea: Ñ-c, uP C~~\=> \ Oc °l, ð Ñ f..ðc... Co y'Y'\.p , -e.. ~ e .. C Ó- M P ð pe ~a. -\-; c) "" C2. I f) A PI · C~"",(-=I L: I:. e. S 'n Ð\J 1 a "B u; Jel,' I\.} 1 C-. b \V' 'P . I 6 \a Ñi1' H ~'le.ì N.~ Þe. ,J FL?'\ ·""'-r'a.-;(J S T Itýl ,. e- J.. vA G-~'Ñ · Reè ^ H € Q..c.; Ger4 Sh~t<..· \lJ e (J-t~ '" <oS" Y'~ JC., . ØH.ey- 7~e rJi.tJK PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD J Coordinates - Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative WEATHER: If't Temperature C~lh Wind GROSS WELL COST Daily Cumulative --) f\t")O -55 COD Ð/~ Conditions FUEL Used On Hand ., VisibilitY PEOPLE ON LOCATION: SO Oller No. 52~ ~ Daily Hours Flown $ I 7 Z,6 +0 IfJ...~~ " Ii ;.l_ ll.~u~s ~j] .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 12- 2I.-~ WELL NAME & NO. yJ A-' ~ K10 At- .11 PRESENT OPERATION R..-',99" tit¡ DAYS SINCE SPUDDING 10 TIME ~ DEPTH U ¡O Cèi/YI P ("') (f.,?J?') 10 (' FOOTAGE DRILLED 24 HRS. r' LAST CASING SIZE 20 I' SETTING DEPTH IOS TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC MUD WT VIS W/L pH PV YP GALS PER MIN DOWN TIME: (hours) SURVEY WOC REAMING cc OIL % SAND % SOLI OS % CL2 PUMP PR ESS SPM LINER SIZE ANNULAR VELOCITY JET VELOCITY (reason) (drilling hours) REMARKS: MC'l ~ ~ tJ Cf ~ e; 99 ; N~ U P C Ö )'\0\ r' I w-ø \ tL \<:"P b ) AsS e ~ \0 (.' N, , t... D C ~ ;- " {) .-,) .. }O 8(,); f c!;" 7 S f -e cl9 "r:... uP )Y" ~~ \ .c.. 1 -e Cl tV Î rJ ~ Se-"T c::¡ C. a. M ~ UN~T. "- PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD . Coordinates. Surface Locn. , BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size " On Off Footage Hrs. Condo DRI LLlNG ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs - GEOLOGICAL INFORMATION: MUD COST Daily r.umulative GROSS WELL COST Daily Cumulative $000 SDðO¿' , FUEL Used On Hand ð \ 3v WEATHER; ___ """·";¡perature èÄ\m Wind 'ì Visibility Cle~r Conditions PEOPLE ON LOCATION: .~.~ ,. ~ 'J. I Odc. Nt). _ ,-,' - ~ N Daily Hours Flown 3ft) llo. l':1 __~_~) , ðt Jr NW [HUSKVJ ( &KY Oil NPR OPERATIONS, INC. . Anchorage, Alaska DAilY DRilLING REPORT DATE I 2... 2 () - B 0 WELL NAME & NO. \N l:i.. \ ~ Ie:. f>~ PRESENT OPERATION MFJ tJ e ,. N 1 DAYS SINCE SPUDDING TIME 0600 #, C.Aw, f' DEPTH FOOTAGE DRILLED 24 HRS. '^' aJ a IG Jð ts..: 1::1 7 TIME: DRLG TRIP LOGGING COND MUD SETTING DEPTH FISHING CIRC LAST CASING SIZE RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W!L ccOIL % SAND % SOLIDS %CL2 pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) )jl\ji+ ÐtV Q \e 'a-'tJ ~ 1\.1, ~ e.. H- i ...L-c¡ ùP C tj W\.. 'iO ~, \N Þ... \ \s. \< to h. I=t 2.. t I Lcj Co. ~ f L 0 'tLd 5 ,i ~ \oP~ Lo C. \4 h: Ie.. C~W'tto 'f ÐN REMARKS: c:g.t2.E ~ JLOÞ N , cDvr y\\O \J e... N î 'C; 01 to urvt, 1:.'-' ður 3 T~ 'Q.,.or .,.. "'" 0 t-J d ~ ~ í8 ~ 1J,' Lo~q,; tJ~ ~h. A.c J( ~ elf 0 t=- PUMPS. REDUCED RATES, PUMP #1: STROKES ;,..1 Ge", ¡= / lJI/eÞfher d€.AJ... 1,0 ~.>Q wel1-f)¡'v PR~SURE , b¡9-e L... 5h~t'J:.. PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle D¡~ection TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulativ.e WEATHER: -:30 GROSS WELL COST Da:!y Cumulative ~1:" t.; 4 ~I (\ 01-\ . c~ 't"'\.. __ 1 C Le a. 'r- Wind Visibility Conditions FUEL Used On Hand '- -18 ,:~ ';1 PEOPLE ON LOCATION: ...~ / Temperature Otter No. ~7~b C\ ~-. cr." ~. Daily Hours Flown 77, s To ..r:-M ~ ¡O Jt l~ [HusKY] &SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DATE l 2.... \ 9 - 8' 0 WELL NAME & NO. \J'.L. t1.-\ tl. P )(?1- ;:i 2- PRESENTOPERATION~_I1C"~_ I f/9 Ct1/11 fJ <E DAILY DRILLING REPORT ð(òOO TIME I.J ,.¡ ~ .;- FOOTAGE DRILLED 24 HRS. "7 () ê.,.. èJ-5 ,o/èlllJT DEPTH DAYS SINCE SPUDDING LAST CASING SIZE SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS % CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: Mõ "- e... S C o.\"'A.(J íY1 () Ve f N 9 f?.:, f ~0~ l cL: tV, uP A·~~~~\o\~N\ Mtt\j. ~ 6 C> 00 Re ù-,J: 't Tù J)/II/r lJJ ~ I ~ Jc',. P 'd 1=1 7 CÒìMP Tt> G ('¡.. ~ PI t:J;JT }.. 0 c.. 't'«.~i e..., J ...... '"tS.,: \ ~ \e. ~~W G- 't:LI F l..J .e } ...¡- 0 G ~ , " ·1 ~.~ '\ ::." 'y +C~: ð U ~.... r ,. \I '" ~ ,. >. f ,.. ~~. ¡::':ö;- \ ,- 'J {,J <:. ! c:r:': ~ r- . c::. (,) . ¡CJ/~ rJ í f'.e.c. ( S/ed?c... 2- I- 0 A-d.j I IJ~ PUMPS. REDUCED RATES. PUMP #1: STROKES PR ESSU R E PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: WEATHER: '2..s GROSS WELL COST Daily . Cur.'ulative ~ Soðð C~\Y"\ FUEL MUD COST Daily Cumulative Temperature Wind ~~.¡ ðCi\ , ~ _ _. ~le.à ~ VisibiliW Conditions Used 48b On Hand S R31- PEOPLE ON LOCATION: 3..3 Otter No. ,") 2.. (0 1J, Daily Hours Flown .<\ Ro +0 /N~P -~~- ~SK'!] .SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DAILY DRILLING REPORT DATE TIME 060D /2-/IJ-l?n WELL NAME & NO. Wèl\ a P):: a... '::t:! PRESENT OPERATION M()~e..; Ñ-~ DAYS SINCE SPUDDING 7 ~ DEPTH (¿;; To G-d."S FOOTAGE P DRILLED 24 HRS. I ti~r LAST CASING SIZE SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: ~ -1 Mc\{ e. 14 ,-c¡. ~ C»P1 p (I S- ft1'~) i3 ~ cl'1 ~t~\)~ ß~~Ñ \t{l \...Û \~ "\ ê 11- .:r 1" ; ~ , ,) 10 L ö c:.. t:. N r: r-e FP-o M Lo(.. /" . - G~$ I? Jl:l)tO, -r (2., U '- K. P/#4')J1- c,. A- ~ (:J I f'1 ;V'1 T((..f.\.;) ID N~LJ 1-0 Co.. €) u .,.... \ OS VV\. .. ~ \,<-0 ~ a- A- ~. ~ oS ~," ¡::: ~o »4 /","0 u~ ./_1- ð M ~ R ec.." ;l t-ft.: O-c. LV/ 2~ S Je å I} ~ PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from C;¡pth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOG!CAL INFORMATION: ~IIUD COST Daily Cumulative WEA TH Ef~ . - _~Ò GROSS WELL COST Daily Cumulative :SDCù ~SOO C.A 11\-\" ~ I Q.. a. r FUEL Used On Hand '-I-8~ ~~l"f1 PEOPLE ON LOCATION: 3? Temperature Wind Visibility Conditions Olt~r ~.J( Daily Hours Flown___.________,.________ ~ [HUSK~ &SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DATE /2 - I 7- 80 DAILY DRILLING REPORT , TIME ()~OO WELL NAME & NO. \^IA\ A t<i'A "* PRESENT OPERATION '~U ~ i ó.; N ? ~ ~ , DEPTH ~~A-/I- DAYS SINCE SPUDDING LAST CASING SIZE TIME: DRLG TRIP LOGGING , COND MUD RIG MAIN MISC SURVEY MUD WT W/L % SAND VIS cc 01 L pH PV YP PUMP PRESS GALS PER MIN ANNULAR VELOCITY DOWN TIME: (hours) (reason) REMARKS: B u: I d i ¡J q. t-:I~; ~'" ~, '-ÙV'~ \ \ -raJi; I 71) ~ lec\qe. . ~ (e.. d-9 -.L. !--ð .\. ~~ N î p~Pe~ t~),c) c:.' \ -..... . I ~\c 0 V'Ñ~T' Ib1 c.Pr' \ ..1 I ~ . ~ ~i b '-Y / ca \:? ., ß{ AqE! F-; C N-r I 51edC;e. REDUCEÓ RATES. PUMP #1: STROKES PUMPS. PUMP #2: STROKES DIRECTIONAL SURVEYS: / Depth Angle Direction TVD BIT INFORMATION: Weight Rotary RPM Bit No. Serial Number Type & Jet Size On Size Make - DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Type Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative ...;~AÒ .3 0, ./)0 0 c.~\~.3 Clea..y. WEATHER: -~'-f Temperature Conditions Wind Visibility Otter No. FOOTAGE .. DRILLED.À1 HRS. .MoJJe.: tJc¡ Kit; TO G~ P/~tJT SETTING DEPTH FISHING CIRC WOC REAMING % SOLIDS %CL2 SPM LINER SIZE JET VELOCITY (drilling hours) Vtld IAPKr4 "J) 0 <1 d 0 c-<.J tJ ð v-ï De\"- Vt" (" I" c Ó-f\1t' Ú 'J:r ~ se,.,,<t- ð ",- ; '2 H £. t.c.. ~)::..; PR ESSU R E PRESSURE Coordin:¡tes Distance from Surface Locn. Off Footage Hrs. Condo DRILLING JARS Size Ser No Cum Hrs FUEL Used On Hand 32-'1 A 8~" PEOPLE r(t LOCA nON: 3 7. Daily Hours Flown .___ _ . ~ {HUSKvl "AKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DATE I ¡,.. / In - (;ð DAILY DRILLING REPORT TIME 1')6é)¿:) WELL NAME & NO. Wð.ll1 K·Pa,. :::t::r 2. PRESENT OPERATION Le Û, ,...,., S Ie. ð?e. 5 DEPTH FOOTAGE ,~1 DRILLED 24 HRS. r/V',4f fJl<.-P,4- :# z.. FÐI- TIME: DRLG TRIP LOGGING COND MUD SETTING DEPTH FISHING CIRC DAYS SINCE SPUDDING LAST CASING SIZE RIG MAIN MISC SURVEY WOC REAMING W/L cc OIL % SAND % SOLIDS %CL2 YP PUMP PRESS SPM LINER SIZE ANNULAR VELOCITY JET VELOCITY MUD WT VIS- pH PV GALS PER MIN DOWN TIME: (hours) (reason) (drilling hours) REMARKS: Sef uP FUel -rèLtJ~ ~ gCf..S {'laNt F()>- Re- F\J~\~ Ñ.-~ Ë9 J /-oâ-d. S le.d9e.. tAil J\ib..;+,·N<7 {ðoä,..·d., -:Due¡ où'" J)r-flW \/JOy (. B1d9/Yz' h1i' ICIi" /2ðAd. /. PUMPS. RE[)UCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size . On Off Footage· Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs . GEOLOGICAL INFORMATION: MUD COST Daily Cumulative GROSS WELL COST Daily Cumulative S'f)ðð 2C\OðO , ^ .., elen.Y'- Wind Visibility Conditions FUEL Used ",48 On Hand WEATHER: ~~_O Î",mperature 1 '/,8 PEOPLE ON LOCATION: 2..4Ç Otter No. _ _ . Daily Hours Flown. ~~ . . HUSKY Oil NPR OPERATIONS, INC. Anchorage, Alaska DATE-'ß,_~._/S=- 80 WELL NAME & NO. W aJð..t( pa. .::Ft' í1. PRESENTOPERATION~~-e. C:>~""lrJ,\ R ~~ DAYS SINCE SPUDDING -4 DAilY DRilLING REPORT TIME ð roD ð DEPTH ç'¿)r- FOOTAGE DRILLED 24 HRS. Mo" e.. LAST CASING SIZE SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL %SAND % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VqLOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) 1:J , ~~ ,. 1-4 , ~ (.f T Kl> 1-1 S Ie d 9e... j); 1 ~u~fl\'1 () tJ ~ ~ '\"0 ~'" i 0"0. '-' -¡ , "" t%.'tC?).. ~ ~ \S.C I<.. r= 0 r W l1.. t-e \- no f ~ "/ S.,. a. t' \ f.< , t<..o I'" G-e,....t. C I ~ ~ BDc ÿvel iR·Nk.. , Ice e.O a.à.. J F'." Ll C a. '^ ~ \N I Lu ~ of -t'1 "1:>., 0 'a.- 'T . '~e P ~~ r- p ,t c" (J ~ $: e. e.. P: N. C\ R 0 a...ci. t; ·.0042 tV , UN J-c ~>.. I t)c)'T" REMARKS: l=iÑ :s h ;$1 de; Out FoV'" F='u~.' \JJ '0.. ~ """- \,.) p ß \ ~ ò.. e.. , ~î J-Jc.(¿~. ~ec. : .. Gf¿Ac\ ~......) I' R..ö ~.l. L.o~ 8ð'1 PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from D~pth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST GROSS WELL COST FUEL Daily (.:.HI:Jlative Daily Cumulative Used On Hand - :2..0 OOD 3L~ ') 1/0 0 :5 ('")f'j t"'i WEATHER: _ ~'J 3 I L/ .5 CA-I117 ;":3 /1¡; PEOPLE ON LOCATION: 2-/- Tt;.T,p"ature Wind Visibility Conditions Jt NW [HUSKY] { .SKY OIL NPR OPERATIONS, INC. . Anchorage, Alaska DAILY DRILLING REPORT DATE 12 - ," - € 0 TIME o{-...nn WELLNAME&NO. Wll'~ ,<. p", ~ 1: DEPTH' PRESENT OPERATION ?~~Po..~iN' ~ : ~ F~\I"" Iii: DAYS SINCE SPUD[}tNG ~ LAST CASING SIZE FOOTAGE DRILLED 24 HRS. MO'le SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING tlRC RIG MAIN MISC SURVEY WOC REAMING MUDWT VIS WIL cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PRESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (drilling hours) REMARKS: 51f\Y''ti M9 01)C S ~ ~c..,<.. ~ 0 \- Pi~~~tJc; ~; 5 ~." t..\ 9 K () \-\ (reason) ~ 0.,..1(. ....; ç T, G , ~ <1 vJ ~'t ~ (t, \--\ Q \-e- o \,) \ C. a. ,^,.~ \t.J,; y. e... f?..' q J <ß ,.~"" \) ~ ß' AA e. i, \N Ot-~; IVCj I 11 ~ "" ~ \\. \4 't:.. ~ ~ ~ t... ,^-e.. R." t.. \(., 0 tJ .INS"~\\\Ñ' \-\~~~ ~~~T~M !>tJ \At A..'te \- 6' N t- A-~e J +...:) pOuJQr pfallJt t!> \J" ð t\J ~oAc 1<01{ T l2.uc A " I'D t4 C S PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs -- GEOLOGICAL INFORMATION: MUD COST Daily Clmulative GROSS WELL COST Daily Cumulative Used 5ot1O , S OÐ^ ~ , f1 ·t~ .~~ ~ G'ð'U~ÑCj .sIlÒ..J PEOPLE ON LOCATION: Wind Visibility Conditions FUEL On Hand ~'OO WEATHER: ~~3 TCnlpe,'ature ?-/) Otter No. Daily Hours Flown fA: Œ-:'~ .SKY 01 L NPR OPERATIONS, INC. . Anchorage, Alaska DATE I R.. .t .:~.. 80 DAILY DRILLING REPORT TIME ("') C-.OO WELL NAME & NO. \N ð..-\ ð.. ~ P X ~ ~ DEPTH PRESENT OPERATION ?""~ Pð..'w"\-: "" ~ Ri 9 Ft'") \'" DAYS SINCE SPUDDING ~ LAST CASING SIZE FOOTAGE DRILLED 24 HRS. MO\J e. SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC SURVEY WOC REAMING MUD WT VIS W/L cc OIL % SAND % SOLIDS %CL2 pH PV YP PUMP PR ESS SPM LINER SIZE GALS PER MIN ANNULAR VELOCITY JET VELOCITY DOWN TIME: (hours) (reason) (drilling hours) REMARKS: Cð~P ir.J F\J~\ oPerl:!-fíorJ 5UPPOV"T /EO"J f:.e- fl!it-trl'l tv\. A: tJ r ;() ¡..I t /9 ßí7 S 1" ð.- 'Y' '\"-fJ P "fDr tv\.o\1e.. ?e.o~ \'.e., , N l;us,t::, - 3 13ÐC - c¡ .rSSI .- 3 C. '6- 't^ tJ Kod " ~-c: - G:SL c../ S - PUMPS. REDUCED RATES. PUMP #1 : STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Distance from Depth Angle Direction TVD Coordinates Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs Type DRILLING JARS Size Ser No Cum Hrs GEOLOGICAL INFORMATION: MUD COST Daily Cumulat.ive GROSS WELL COST Daily Cumulative WEAnH~,~: - ".411\ Temperature \b Wind ï Visibility Clt.ð~ Conditions FUEL Used On Hand ''=>7 9&.-\<\1 PEOPLE ON LOCATION: 2 y -.--- ~{/t'\C'\t"\ to ~oo I Onei r 10 Daily Hours Flown ~ [~:~ .SKY OIL NPR OPERATIONS, INC.. Anchorage, Alaska DATE DAILY DRILLING REPORT C'J to 0 ð TIME 12-12-80 WELL NAME & NO. \N A t p.. K Ç) A :f:t ~ oPeN i N ~ DEPTH FOOTAGE DRILLED 24 HRS. PRESENT OPERATION r: A r"P DAYS SINCE SPUDDING LAST CASING SIZE SETTING DEPTH TIME: DRLG TRIP LOGGING COND MUD FISHING CIRC RIG MAIN MISC MUD WT VIS W/L pH PV GALS PER MIN DOWN TIME: (hours) SURVEY WOC REAMING cc OIL % SAND % SOLIDS % CLz YP PUMP PRESS SPM LINER SIZE ANNULAR VELOCITY JET VELOCITY C: b- \'^ ~ 5QLJJ~~ H èlu \ (reason) (drilling hours) ~eC. Î ,tfDc- PeoPle, '3 CA-ret':N<7 ('55r.) P('!e¡?~)'~ "'t. 0 M f.)V ~ J:' (··1 · H öóf,( U ~ Wt\..~ ',\.~ tÝ'" ~ rt~ M ~ IiJ 1" PI ltdJt I . P t a 0 Í" - "T 'h 0 W '-' c.) -t \N a.t Q r -+ 'ð...,,j Ie, oS..,. a r;- r~ U M P E tJ ~ I t L.. " 11. A v,> ':1.., Q r -+ t::" è ~ '1',\ P t·:;: '(~ '-.\ (:'\ S (1 þ.? 6 l.:(),. REMARKS: ,Rec.~ 2"Ruc.K FI'oM . AlAJUAlA -' PUMPS. REDUCED RATES. PUMP #1: STROKES PRESSURE PUMP #2: STROKES PRESSURE DIRECTIONAL SURVEYS: Depth Angle Direction TVD Coordinates Distance from Surface Locn. BIT INFORMATION: Weight Rotary RPM Bit No. Size Make Serial Number Type & Jet Size On Off Footage Hrs. Condo DRILLING ASSEMBLY: Type SHOCK SUBS Size Ser No Cum Hrs -- Type DRILLING JARS Size Ser No Cum Hrs --- GEOLOGICAL INFORMATION: MUD COST Daily Cumulative WEATHER: -37 GROSS WELL COST Daily Cumulative 5000 .5 __ 5'OOD c./e/i r Temperature Wind .-~...: --'-- - Visibiì;ty Conditions FUEL Used On Hand 9396 PEOPLE ON LOCATION: I B Otter No. -.- Daily Hours Flown . . Table 2. -. Exploration wells drilled by the Navy from 197b through 19'77 and by the USGS from FY 1978 through FY 1981 Name Cape Halkett Number 1 East 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 Date Date §~~~~_Ç.o.I1.!pleted 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 Inigok Test Well Number 1 60 mi S of Lonely Tunl'Jik Test Well 22 mi SE of Number 1 Icy Cape n~pikpUI\ Test 42 mi SW of Welì Number J r,onely PeaI'd Test Well Number 1 East Simpson Test Well Number 1 J . W. Dalton Test Well Number 1 Liaburn Test Well Number 1 Seabee Teat Well Number 1 WalaJtpa Test Well Number 1 East Simpson Test Well Number 2 ICD-o<{3 West Dease Test Test Well Number Awuna Test Well Number 1 Walakpa Test Well Number 2 25 mi NE of Wainwright 55 mi SE of Barrow 3 mi E of Lonely 110 mi SW Umint 1 mi NW of Umiat 15 mi S of Barrow 50 mi SE of Barrow 28 mi SE of 1 Barrow 152 mi S of Barrow 16 mi S of Barrow 3/24/75 3/12/76 11/21176 1/12/77 2/14/77 3/9177 3/7/77 1/13/78 2/7178 (reentered 1214/78) 2112/78 2/2'1178 6/7/78 11/10/78 11/28/78 1126179 2/19/79 5/7179 6/11179 7/1179 12/25/79 1129180 2/19/80 3/1180 ( reentered 1215/80) 113181 North Inigok Test 20 mi SE of 2/13/81 Well Number 1 Teshekpuk Lake Kuyanal( Test Well Number 1 Tulageak Test Well Number 1 I<oluktak Test Well Number 1 30 mi BE of Barrow 24 mi ESE of Barrow 75 mi S of Smith Bay 2/18/81 2/26/81 3/24/81 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 1/7/80 2128/80 4/13/79 4/10/79 8/1179 6/2/80 4/15/80 2/7180 3/15/80 3/26/80 4/20/81 2/15/81 4/4/81 3/31/81 3/23/81 4/19/81 Total Depth 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 ft 7,739 ft 9,367 ft 17,000 ft 15.611 ft 3,666 ft 7,505 ft 4,170 ft 11,200 ft 1;360 ft 10,170 ft 6,690 ft 4,015 ft 5,882 ft Deepest Horizon Attaineº-- Remarles ~-----,~--- Argillite basement Dry; plugged and abandoned (Devonian or older) Granite basement Dry; plugged and abandoned Lisburne Group Poor oil shows; plugged and (Pennsylvanian part) abandoned Argillite basement (Devonian or older) Kayak Shale (Mississippian) Argillite basement (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; plugged and abandoned Lisburne Group Gas test; plugged and (Pennsylvanian part) abandoned Kekiktuk Conglom- Gas shows; plugged and crate (MississIppian) abandoned Argi1lìte basement (Devonian or older) Argillite basement (Devonian or older) Argillite basement (Devonian or older) Lisburne Group (Mississippian part) "pebble shale" (Late Jurassic? and Early Cretaceous) Argillite basement (Devonian or older) A rgillite basement (Devonian or older) Argillite basement (Devonie.n or older) 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) 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 Oil and gas shows; plugged and abandoned 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 Fe\'! poor oil shows; plugged and abandoned Gas shows and minor oil shows; plugged and abandoned r~~;;81 ~ K 1 Í1jJa-^' F~YI. [J.,*lf'j) 331'0 .TffiA§SlG to _,~T JUqASSJC I 1 F-'18 -0 F-19 _~s~t-: De-CL$e. - -- - ,., - ~ I _ .. t I t ~.._..-- - _.- _n_··____.··.__. ~ "------..----- ---. ----._-- -----. -.-- --...-----.------ ----~-_._.. ._-- ---.----.. --'-'--"-'-~' ---..-...- ----~=-=-...7 __u,__. .__ __._ .____._ ~ .__, _._.. 3~9¡f' ~ w L CJ'M(!.'I· &N"qw ..> J....< .sAp,,,J S-lfjItlV. '-Cor~ No.' 5 --- (II ~.s}f 'j) , 3732'"- ~ ? .TFUASSIÇ- r- , '----- .3~ ()~.: S~ /f/fV-- -- s~.- CH4u;kJ) .!"1"-._CP!~_~_-': -~=-==~~-=~-~=~.~-- =~ .-.~----~-:.._.-..:.. --~è -N·o~--7 --_.' -"'-:':"-5'::: .-'--'~ .-----. -s,z~- .- -- - '5- ~ ,z.- .~ - "".:t--c. . , "'---- 'f~ 4i. .. - 3'a¡ J:<~ ---- . Sh ú}.;.' ;f:; pm (f-1,.t~f\·~··) , -.-.-.--.0 f .- -_. ¡~. ~-~.~-: -.-.-.- ~-- ~ ~<:~ ...- -fi.. ~-.:..~ '" ~ -~~ ~"ff":' - ---- - - --c' --~þ:-- -- --=- ~ -~-:- -.-.-.- --- - -\.>I - - ~ _I.lt ~-c.' ._...:.8·.~,· - --~ j,-:- ~ -:-...:.....-: .:. 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'.. . ~~-":""'-------..-,-..,..,....,..........--~_.....__..~~.'-_.--..~._--,_.._-_._"_...:.._._--_._-._------_._-_..__.----."---...-~_.__.---'.._---_._-_....._--- -~.._--------_.-----_..._..__....__._._..._-~ _.- ...-.'-'-."- .. .... _._--~--_._.__._----,,_._""_....._~..-._-,,---.---_..... ,! , ..,......_.......,...".._.~__._.___..~__..._c____._____........~.._..... I __. .._....,__..,.,_,_.._ .__._.. __,_ _m___ .._.... ...___,~,.--...+ /60I 'L /!v -0 -t,-) WEST DEASE e ~(~~_ti~!~l~~_l~[Qß~!llQtl WELL NAME: W. DEASE ftl TwP: 21N RGE: 14W SEe: 21 DATE SPUDDED: FEBRUARY 19, 1980 LATITUDE: 71 DEGREES 9 MINUTES 32.65 SECONDS LONGITUDE: 155 DEGREES 31 MINUTES 45.19 SECONDS SURFACE LOCATION: 2295 FEL, 2464 FNL API NUMBER: 50-023-20014 KELLY BUSHING: 24' TOTAL DEPTH: 4170' COMPLEi~ON DATE: MA~CH 26. 1980 RIG: BRINKERHOFF n31 . e e, e e., .DEA;SE DAILY DRILLING REPORT ,2 /1 8 / 8 0 ÞT : 2/18/8 CTIVITY AT 600: CMT CO~ UCTOR. EPTH YESTERDAY AT 0600: /R PTH TODAY AT 06UO: hJlR FOOTAGE DRILLED: D PROBABLE FORMATION AND TOP: N/R CUT T I G SA ¡'1P L E S : OLJt\_LI TY = ~{J/R. I T [R V t\ L: f" / R L !Î TIE: /P þ,S: P:f\CKGROU~,D: NIP CONf'JECTION: ~I/F: TRIP: IR PEAKS: f\JlR. UD: FLOWLINE TEMPERATURE: IR PE f¡Rf':S: NtH SE ERAL RE ARKS: CMT CO DUCTOR W/175 SACKS PERMAFROST CMT. WELD CONDUCTOR BOX. INSTALL FLO LItlE. PICI{ UP KELLY. SAMPLES DISPATCHED: WASHED DITCH: NIP UNWASHED DITCH: NIP C t~ r,} EO: / ceRCS:- ~.J/R ELLSITE GEOLOGIST: ~!R o TE ADD En: 2/27/80 e e e· .DE,A.SE DAILY DRILLING. REPOR.T 2/19/80 Df:;TE: 2/19/8 ACTIVITY AT 0600: SPUD WELL AT 0600 HRS, 2/19/80. DEPTH YESTERDAY AT 0600: 101 DEPTH TODAY AT 600: 101 FOOTAGE DRILLED: 0 PPO ABLE F ATIO AND T P: IR rurT I G SA f,'!PLFS: GUAUTV: \IlE I H,RV.Ô.L: /R L A. C TIE: ~;! R C' . J ., l3ACK R lJ{\;O: 1\31[, CONN[CTIOf\J: ~.! IP .... , TRIP: fJ/R PUI¡';S" N/R ¡ 1:1 .. ....... ¡:j 'f FLO LI E TEMPERATURE: IR REMARKS: WT. 8.6, VIS 55, .L. 40. PH 9, CL2 1000 E1\lEP,t"L p.[r'/¡AR,!'<S: SPUD WELL. RIG UP AND SPUD WELL AT 6:00 AM 2/19/80. BIT #1. Q MPLES DISPATCHED: WASHED DITCH" fR UN ASHED DITCH: NIP C P. f¡ ED: rit / P en R [S: r·J /R ElLSITE GEOLOGIST: DAVE FENEX AT ADDED: 2/27/80 .DFJ\SE DAILY DRILLING REPORT 2/20/80 liTE: 2.120/80 e CTIVITY ÞT 'OD: DRILLI, EPTH YESTERDAY AT 600: 101 DEPTH TODAY AT 600: 242 ¡ OTA E DRILLED: 141 ROBABLE FORMATION AND TOP: A USHUK, SURFÞCE C MPLE DESCRIPTIONS: DEPTH: 101-127 RATE: N/R FRED CLYST: LT GY - BRN, SFT, GUMMY, WTR SOLUBLE. SLTV. GReS TO SLTST: GY RN, P. - MOD IND. MINUTE CARB SPECKS, COMES SDV IN PT, r'B T F S PFnS s. C MPLE DESCRIPTIONS: OEPT : 127-160 RATE: 2.R MINIFY DOL: UNCONSOLIDATED PBlS OF FROSTED QTZ, CHT. SA-SR, P. SRT, v. FYS: . ~ MPLE DESCRIPTIONS: DEPTH: 160-190 RATE: 11.5-13.7 MINIFr INTBDD ClVST: A/A W!ABNT FOS PRISMS, WIeRS BlK CARB MAT, SLTY W/CGL AIAt [COMES PYRe GRDS TO SS: M. GR, SAND p, P. SRI, V. PYRe SAMPLE DESCRIPTIONS: DEPTH: 190-230 RATE: 6.5MIN/FT I TBDD CLYST ANDSS: AlA, PYR W/THN 80S LIG ITE: BlK, SHINY, SUBBITUMINOUS, FIRM, DCe WOODY TEX. e U T T I fJ G S ¡~ rfiP U~ S : QUALITY: V~ POOR-FAIR I TEf~V·ê,L: 1 lti TI E: IR. s : Bj~CKGF< UND: .?-i+ CONNECTION: NIL T R IF: [\! 0 NE PEt,r(S: !\¡ONF FLO LI E TEMPERATURE: IR RE ARKS: WT. 9.5. VIS 57. .l. 28, PH 8.5. Cl2 1350 [NEHl~L REf/iAR.K..S: DRILLI G 17 1/2 INCH HOLE. DRIll TO 1qO. POH. INSTALL 14/32 JETS. RIP. DRILLI G. BIT ftlRR. ~ PLES DISPATCHED: h~þ,SHED DITCH: j.'!"". / h'. U¡\lkJ/~SHfD D1 TCH: NlR CAf\!NED: I COHrs: f\!/R e [l.LSTH~ GEOLOGIST: DÞ,V[ F[1\¡r-X DATE ADDED: 2/27/80 · e e· .O[~\SE DAILY DRILLING REPORT 2/21/80 nt.TE: 2/::'1/8 ACTIVITY AT 0600: woe, srT 13 3/8 INCH AT 288. PErTH YESTERDAY AT 0600: 242 EPTH TODAY AT 600: 295 FOOTAGE DRILLED: 53 PROBA LE FORMATION AND TOP: ANUSHUK, SURFACE SÞMPLF DESCRIPTIONS: DEcTH: 230-260 RATE: 6.5-8.0 MIN/FT CLYST: LT Y - PN, SFT, G MY, WTR SOLUBLE, RR MINUTE CARB INCLS. ~ MPL[ DESCRIPTIONS: OE.PT!·-I: 26:0-29~5 RATE: 5.0-6.0 MIN/FT , WICRS CARB INCLS. GRDS TO SLTST AND SS: CGL, M. SRT, SA-SR, UNCONSOLIDATED, V. PYR, ABNT FOS LIGNITE 8DS. CLYST: LT GY PP GF - PLY, V.P. P R I sn s. ae C T H tHT I SA r"lPU:-S: DUÞLITY: POOR I TtRVlL: Hi LAG TI E:.1 MIN AT 29 ~T ,("'\ . E tJ, C K R U ¡·}D : / A COf\ìNECTION: N/l; TRIF: NIÞ Pfþ,!<S: Nit, UD: ~LO LINE TEMPERATURE: IR RE~ARKS: WT. 9.7, VIS 51, .L. 26, PH 8.5, CL2 1200 CN·[R./:"l RE0¡~AP.KS: woc. DRILLED 141-295. CIRC AND SURVEY, WIPER TRIP, CIRe, POH. RIG UP AND RAN 7 JOINTS 13 3/8 INCH, S-95, 72# CSG TO B. RIG UP AND PUMPED 700 SX PERMAFROST CMT AT 14.9 PPG. RETURNS AT 14.5 PPO. PRECEDE CMT w/20 GBLS WATER. eIP AT 11:45 p , 2/20/80. W C. SURVEY AT 295. BIT "IRR. ~ MPLES DISPATCHED: WASHED DITCH: N/R UNWASHED DITCH: N/R Cl\f\i¡;JED: r\l/R COR[S: r)/R WElLSITE GEOLOGIST: DAVE FfNEX ATE ADDED: 2/21/80 e e e, n¡:"^ç:;- .. LJ ,.. ,i.", '.,,' t. DAILY DRILLING REPORT 2l22/80 n.nE: 2/22/80 ACTIVTTY AT 600: NIPPLE lJP BOP. EPTH YESTERDAY AT 0600: 295 EPTH TODAY AT 0600: 2gS FOOTAGE DRILLED: ROBA If FOR ATI N AND TOP: ANUSHUK~ SURFACE UTTI stdAPLES: QUALITY: NlR I\JTE:Q"V.A,L: r'J/R LÞ TI E: /R _t, s : [; A C K R 0 U [\i!J: ~J f P Cot,! [CTION: N/R T P T c· !\,\ / r; ¡\ .,. .1Ii ':-":.'- ". PEA.!\S: N/H ~ ~ r'"\ . l) ~j ... FLOWLI _ TEMPERATURE: fR REM^RKS~ WT. 9.2. VIS 35. W.L. 10, PH 9.5, CL2 75000 E ERf,l FE AF'f\S: NIpoLI G UP 13 3/8 INCH. W C AND IXED MUD, CUT OFF 13 3/8 INCH AND WELD ON 13 3/8 INCH HEAD. TEST SAME TO 750 PSI. OK. NIPP~ING UP OF. o MPLES DISPATCHED: WASHED DITCH: IR UNWASHED DITCH: /P CI\ r·JED: ,N! COR.ES: N/R W LLSITE GEOLOGIST: DAVE FENEX DATE ADDED: 2/27/80 tit e . . Et-~S[ AlLY DRILLI u REPORT 2/23/80 <HC: 21 5lh AT (;600: RIH W/CORE BBL FOR CORE #1. YESTERnAY AT 0600: ?g5 TO AY A' ~ 0: no [ RILLED: 3 ,~ o Þ L[ r ANUSHUK, SURFACE t\TIO /1 P T SA PL D~SCRI TIC S: EDTH: 295-455 RATE: 0.6-1.1 MIN/FT CLYST: IT Y - GY BRN, SFT. UMMY, WTR SOLUBLE, W/ABNT FLTG ROD CLR OTZ D LS. WITH 80S LI NITE: BlK, SHINY, SUBBITUMINOUS. W/SOME THN S SS: M. - CRS GR, S&P, F. - D. SRT, SFT - FRI, ARG, P. - FAIR F': R~ SCF"L.. ~ PLE DESCRIPTIONS: n ¡:-'T : '455-600 PATr: 0.9-2.4 MIN/FT ClYST: AlA, WfFLTG QrZ PELS. INTBDD ISH: OK GY, BlKY, MOD IND, s~o T. I UTE CARB SPECKS, W/SOME THN SS: AlA GROG TO F. GR AND SL,TY. TH LIGNITE ADS. AS T ~OS PRISMS. TT1 G SA LES: UÞLITY: POOR I TF.·t~.VÞL: -t L~; TI r:.: ip "C' .. t;¡Cf< R. tJND: '?~~J CONNECTIO : A5 AT S~5 TRIF: ?If £;1 ;:S F)[.~, s: L LI ~= T PE:RATU DE: REES I I 14 .. 1...," .~." I 84 DEGREES OUT PH 8.3, Cl2 7800Q-50000 "7 '"' ;,\Rt< t¿T~ 9.;5. '+ It 't VTS Ef\¡[PÚl HE AP,KS: X T n TRIP: 7 DEGREES F. RIH W/CORE BBL. NIPPLED UP. RIH TO T 5T YDRIL 250 PSI, DRIlLE SHOE AND FORMAITON TO 600. tIRC. S LES DISPATCHE ùSHEJ D [TCH: IF L SHED DITCH: /R C ,fJ t'JE· I C PFS: f\jfn LLSIT cel 1ST: DAVE FEI" \{ TE ADDED: 3/1 IRC ..DF'L,SF. DAILY DRILLING REPORT 2/24/80 ÞTC: 2/~'I+/ e ACTIVITY AT 600: RILL! PTH YESTERDAY AT 060 600 Tn A,Y t\T 6{:::O: 1 "\ OTA ~ RILLED: 450 Lr FOR ATION AND TOP: ANUSHUK, SURFACE ":~ f) L [J C S CHI P T I D ~: Tr-:': F:- 3 0 - 7" 2 0 c-" . ATE: 0.5-1.6 MINIFY CLYSr: .A../A.. \ F'L DESCRI L" T 7 ?fJ- TICH,!S: In "" QAT: 0.8-1.2 MIN/FT CLY Y" A/A, WI A NT LSE QTZ PBLS, GRDS TO SLTST: AlA. H;¡:)L DFSŒIF'TI ("' . ...) it DE TH: 810-84 RATE: 0.5-1.0 MIN/Fr s: . - OK GY, SM OTH, LKY. 00 IND, SLTY IN PT. Pl. OESCRIP1'IO S: DE TH: 840- 75 ATE: 0.9-1.3 MIN/FT SH: AlA. W/INT OD SLTST: 01, AlA, W/RR CRS CARB ELKS, PYR INCLS. '" LF DESCRIFTI() S: nr T : 875-975 ATE: 1.2-1.8 MIN/FT PRE SH: Aft [COMES V. SLry AND GRDS TO SLTST IN PT. e ~ PL DESCR! TIONS: DE TH: 975-102 ATr: 1.2-1.7 MINIEr I T DO SLT T: V, S y r PT, MD IND, PYR I CLS, MINUTE CARB SPECKS, wISH: fA. e:q 1, CUT 30, R[C ?7 RATE: 4.3-.0 IN/~T n n-6~ - CLYST: LT GY R~. 1_ T PT. P;1~ T SLTST: SFT. GUMMY. SMOOTH, MICROMICA. W/SLTY y, SOy I PT, MICA. CARB, P. - MOD IND. CUTTI SAr:,,.1PLE.S: QUALITY: POOR-FAIR I TERVAL: CORE, ~n LA TI r: ç T AT 1 FT (" .. . ÞC!< R tJ 1')-14 co r·,-JEcTION~- NIL TF~r : Ltg þT ,r -.it n f) ....J U P[ tl K S: 7 ;\ T If("'; .. rL LI E T P RA~U E: 71 0 SPEES IN I 73 DEGREES OUT Rr ARKS: WT. 9.6. VIS 4. .l. 15. DH 8.3, CL2 39000 e [!\JE~'_.ÙL F[!VjA_h~KS: DRILLI G I? 1/4 INCH HOLE. CUT CORE #1. 600-630. POH. RECEIVED 27 ~T. RIH. REAM 3 CORE HOLE. DRILL AHEAD. BIT #2RR. SAMPL ~ ISF)ATCHEn: ^S ED D ITC": II:) UNWASHED DITCH: NIp Ci',NNED: IR r F~: 1, 00- 3 . Q (1XF e e e l L SIT F G F 0 I... GIS T: r ,Ú V [: F F~ r){ ATE ADDEO: 3/10/80 e e . .DCÞ,S.[ ~ILY DRILLING REPORT ';'/25/80 AT : 1)1 ~iÎi~ CTIVITY td tì : DHILLI \) YESTERDAY AT bOO: 1050 PTH TO f,Y l1T r)'C: 1'+0 OTl\ R.ILLED: )j;, L F R ATI A D T TOf\Or<. NIP. ~ MPL rESCRIPTI S: [PT I. 50-1 S9 FATE: 1.2-1.3 MIN/FT CLYST: SHlY, AlA. W/SLTST. ç PLF" DESCRIPTIO S: EDT: 112 -123 RATE: 1.4-2.0 MIN/FT CLYST: AlA. SLTY, pes TO SLTST r PT. A/A. c PlE 0 SCRIPTIONS: [ F> T : 1 2 3,· n - 1. ?, '7 0 RATE: 1.5-2.5 MIN/FT CLYST" A/A, I T on W/SLTST: Y, S&P, MNR CARB FLKS, PYR, MOD IND. qDS T SS: y, s r, F. - V.F. GR, SR-SA. r. SRT, w/COM M. - CRS C^R SPECKS, W CLY FILL. SFT - MOO FRI, V.P. - NIL PORt NO SCFL. "". D t" ?, CUT 3 n if R E C J, l.~ rAT: 2.0-.8 IN/FT 1 °9-112 - CLYST: GY RN, SFT, UMMY, WTR SOLU LE. MICA, SLTY IN PT. tJTT I srJ., f"1PL_LS: UALITV: PO R-FAIR I TEqVÞ.L: L 11 E: 24.5 T ^T· l~OO F'r f", >~ oil- i-~_ '.'JI .Ü(:bt R 1...1f\.\0: 2-1+ r \¡ C T I ON :n I L TRIP: 1 £\T lL?C, PEAKS: Z? AT 1360 H.C LI TE PE ATlJP : 7 DEGREES IN I 7A DEGREES o'ur PC ÞHl< T. 9.6, VIS 40, .L. 14, PH 8, CL2 35000 ER L R:C ARKS: DRILLI G l' 1/4 I CH HOLE. DRILLED TO 1100. POH ~OR CORE BBL. CUT caRF 2, 1100-1130. POH, RfrOVEFED 14. RIH. REAMED CORE HOLE, PILLED TO 140 . SURVEY AT 1100. BIT 2RR. pol S ISP.l\TCHED: ¡\SHE I]-ITCH: .If:: UN 6SHEO DITCH: 100-63 t 1 n~ CA NED· 100-1050, 3 XES COFFS: #2, 1099-1129 LLSITE SEOL GIST: DAVE FENEX ATE A Drr): 3/10/80 e e . .[)E;'\.S[ AlLY DRILLING REPORT 2/26/80 .L. T [: ::' l {- IP~ CTIVITY AT 6 0: DRILLI PT YESTER AY AT 0600: 1400 f-)TH TOf"\AY ;\1' 600: 18:¡7 FOOTAGE DR ILL EO: a57 PROS L FOR ATIO A rC;F TOROK:, ¡\j/R: SA PLF DESCRI TIONS' ç T 137 -14E PATr: 1.5-2.4 MIN/FT I TF D CLY T: AlA. · ~ SLTST: SOy, AlA. GR S TO SS IN PT. c- DLSC:RIPTIO S: : 1465-1810 ATE: 1.7-3.0 MIN/FT PRED ClYST" A/A~ LT - .. GY, BrCOM S MORE COMPACTE IN PT, RR FOS ¡:' Pl [SCPIPTI NS: EPTH: 1810-18 RATE: 2.4 INlET SS: GY. V.F. Gk, S r. SR-S . F. SRT,- SFT, FRI. CARS INClS, CL~ C T. P. POR, 0 SCFl. i-[T'-' S¡1bL "f·;SITY DC D~P 1..50 1 .. 4"7 1. .03; 1 .. 04 1..1 q PORF PRESSURE l F< lR IR /R IR IR IF: IR !R /R IF n~ ¡r:! ì /;:¡ /P If..' / I 1.1~~ /'-< 1..11 r 1.. 23 1 . ~j 4 1.0(, ,', r n ... 1100 :1 " r~ on 1.:\ ·4 1..)7 1,.:57 1 .1+'5 1..4:: 1 ,. 4.;" I'..'.··. ' ,""', IR IR 1£+00 " /R r! '1 7 (10 í' ~. TTI l\rAPLE:S: I.J A t.. I T Y: F '~l f"( IT pvt\¡: Lfi TI E: 1Q P Fl s· E~f~_CK 1 cn TL, S: G c· . rLa LI T PERATU DECREES IN I SF DEGREES OUT RE ARKS: WT. .~~ VIS 43~ .L. 13~ PH K, CL2 4100 r- [R;~;-L RE ¿'\. ì-(S: RILLI 12 1/q I CH H LE. RILL TO 1506. WIRElINE SURVEY, MISRUN. RILL TO 1 71, WIRELINf SU VEY. DRILLING. BIT #2RR. PlES ISPt¡TCHED: LS Fr GTTrH: 101-16 0,' aXFS 1 T E L L F- T T --,' U L i_; L T : F� 1', V E F E EJ e e e .D[þ,SE 2/27/80 DAILY DRILLING REPORT I\T E:: 2 /27 l ß C-TIVITY ~'1,T O! : DRILLI YESTER AY AT ObOO: 18 ':,7 PTH TO AY ^T 600: 2 1 OP ILLED: 158 L FOr{ ATIDI\, A.r,1 T P: TOROK, [\lIP s D SCPT TIONS: 18t:~ -19C ATf: 2.5-3.0 MIN/FT CLY T: SHLY, A/A. II T nn SS: A/A. '- PI fJFSCRIPTI f\¡S: ED l' f"'!: 1 93· n - 2 0 00 RATE: 1.5-2.5 MIN/FT p ,:;~[ CLYE"t'.. pIA. ¡,I/SLTST: C H" ^ I {: ,,>0 " h.,·'" ~ 3. CU 3. REC 3P " T : 10..8 I / T 190 -1913 (13) - ~H: ¥. OK Y 8RN, SUB~IS, MICROMICA, RR - COHCARS r ClS, SLTY IN PT. F<tHi: ,,'0 INI T 1913-1 21 ) - SLT5T: V, SOY. S&P, WfCOM BLK CARB INCLS. MOD IND, Cf\.Lr .. l\T : 1...0 I,' T 19?1,-1 3 (91 - SH: A/A_ EPT SHÞ.l 'd, SITV ~-;C' [XP POR PRESStHH IR !F IF 1. ~ 4· 3 1. .. 4 ::i 1.41 Ii I lQ 1. .2.1 1.20 ¡r' .. \\ 2 on lj T TIS t, ri'p L F S . hLITY: F IR I TEP\! L: 7 LA TI F: 27.5. I ~T: 00 ;T C' .. . , b,;:\C1< HOUND: 14 CONNECTIOf'\!* NIL nn : i",L AT 1'30e P[/\KS: ¡\,\or);: LI R;::: ?\FKS: TE PERATURE: 6q DEGREES IN I 74 DEGREES OUT WI. 9.9, VIS L2. .L. 13, PH 8. Cl? 45UOO ".. ! i- EF L ;~Fri¡\PhS' AX T P 0 TRIP: 8 E R ES F. DRILLl G 8 1/2 INCH HOLE. DRILL TO 855. TRIP. l OK FO WASHOUT. RIH. DRILLING. BIT #1 RR. F'LFS ISP:\TCHED: "'SHED [)ITC: IF U SH D DITCH: IR ED: 1700-1 ?O, 1 (;: 3, 1900,-193 . ::¡ ;<, <::: ELlSITE GfOlOGIST: DAVE FENEX ATE ADDEO: 3/1 IS .DEP~,SE AllY DRILLI G REPORT 2/28/80 [',TE: 2 8/8 e AT 0: DRILLI v PIP Y STERDAY AT 0600: 201 A Y Þ T no: ¿4~ P. ILLED: 4;":3 FOR. ATlO A D T TOROr:;, t.;qt; (571) ~¡ PI DESCRIPTIO S: OECT~': 2000-20'70 RATE: 1.5-2.9 MIN/FT SH: DK GY RN, AlA, SLTY, ICROMICA, CAR INCLS. GRDS TO SLTST: ARG T. PL DESCRIPTI S: [ TH: 2070-20'38 ss: H - GY, t- ,..... :0""\ r. lJ 1<' , RATE: 1.4 riFT S D IN PT, SR-SA, F. SRT, CALC CMT, MOD FRI. 1M PIT DO SH A/A. V.P. DOR, 0 scrL. AMPL DESCRIPTIONS: DC TH: ~209 -2;~?'; RATE: 2.7-3.8 MIN/FT S¡·,~: SLTY, lA,e S MPLE DfSCRIPTIO S: DEPTH: 223 -2245 RATE: 2.3 IN/FT ss: Y, S&P, F. GR, SA-SR, F. SRT, CALC CMT, SFT. FRI. V.P. POR, NO (:' (.... c:- t .j \.'" c' '- '. e ~ PL[ DESCRIPTIONS: DEPTH: 2245-2420 RATE: 3.4-4. MIN/FT S : AlA, SLTY. GRDS Tn SLTST: ARG. W/TR SS: A/A. U T TIS ¡\ 1"1P l S: lj¡\LITY' FÞIF I TEFV L: è LA TI F: 28. T AT 253'0 FT "., . .-".. Ú_C:~~;:C}FZ. !.J~\¡D: Nl co ¡¡ECTIOr,1: NIP n: I /fì PEt, (:. IP n· :"..' ,. FLO LI E TEMPERATURE: DEGREES IN / 88 DE REES OUT FE RKS: WT. 10.2, VIS 40. .L. 14. PH 8, CL2 3 000 E: En Þ L P E r)!A t< s : TOTAL AS cPOS RACK RO NO>: 4 UNITS AT 2150, 6-8 UNITS AT 2150-2180, 10-13 U ITS AT 2180-2265. 16-18 UNITS 2265-2300, 20-30 _ ITS AT 2 Q-2355.10-4 U Irs AT 2365-2430. DRILLING 12 1/4 INCH HOLE. DRILL TO 2351. SURVEY. DRILL. SURVEY: 2351. BIT #3. SAMPL S ISPA'rCHED: e GITU!: IR ^S~'!EO DITCH: N/R -2;~lO, 1 v COF~[S: LLSITE GEOLOGIST: DAVE FENEX ATE ADDED: 3/10/8 e e . .. E ti, SF AlLY DRILLI ~ REDORT 2/29/80 TE: 2/29/'3 CTIVITY ðT aSDO: DRILlI [PTH YESTfRDAY AT Oh 0: [PTh TCD.ô Y :\T ," I'· "'; . au u '" 272 0TA~F RILl_En: 287 :-:) r¡ H l\ ¡ " '_,' 'C"'" "- .Ä 0 T f.J: ~Q~. .....1.' 10f'Ol<, F OR F T I (\ C· PLE DESCRIPTIONS: E TH: 2420-2510 RATE: 4.0-5.0 MIN/ÇT PRE S: AlA. ITP 55: A/A EAR TOP, SLTY IN PT, GRDS TO SLTST. L [SCRI¡:>TI f\"S: DEPTH: 2~51 -2''575· PAT: 2.6-3.0 MIN/~T S : AlA. F. - MOD I D. EC ES SPLINTERY, SOMEWHAT EOPRESSURED. .. PI OESCF:IPTIOi\:S: nE~::::TH: 2~S7 -272 RATE: 3.5-5.0 MIN/FT ç.: . b.ÎÞ,_.~' JNCLS, TR TU8ULAR FOS FRAGS. r .'\ hi L -,\ C [XP PORE PR[SSUR IR IF IR IR I R. 51-:.D 1_ DF SITY I / / 1.21 1.24 1 "'f r': J. 5..' ¿ ~)1~;n ;2 C I / 1.42 1.40 0r::. n I ....) f~ / /R 1936 "1:_ C I" /R IF IR IR IF If.' ?l~DO I 1.. 3 7 1. If 7 / ;::.: 1.ft4 (\Il 1 ú.." . > / 1 .. 41 1. '3 ~) í lP t.J T TIS S /~ ¡;i;P L F: S : OUr~LITY: F IH I TEHV!\L: Lb T1 t=:: 1. ... .ÙT (-,f4 FT 'S : EÞ,Cj.( R tJhiD: ''': CONNECTION: 20 AT ?~n T ,.' T . \" l pr^KS: 8 ~ ~ 0~ FLC, LI T P[FiATU F: n DFGREES ri'!,I qA DEGREES OUT R~ RKS: WT. IG.1, VIS 40, W.L. 9, P~f ~ t:' L: 12 1/ I CH HOLE. CIRC AN REPAIR GAS DETECTOR A~ 2438. t') ""f' *) r: e,..._ t L. ..) .. "'!'" "r ~7 .: ~ :' . PL S ISP.Li,.TC r¡: t\'~HED DITCH: r; f¡ ASHED DITCH: 164 -2650, 1 !_~ ~ NE: 2210-2570, 1 r- H S: iP llSITE GE·OL eIST: DAVE Ff- '" i\ rç Þ n 11 l>ì e e e it DE S.[ ILV DRILlI G REP PT 3/1/80 ,~TE~ ",3/11 n CTIVITY AT r~. PO.~ FOR IT. Y SeTER- ft.v :~T 0(-,00: 272 /J,Y l>T fT, . 9? t H ILLE:n: ? 1 L FOR ATlC A D TO TOROK, 59:= DESCR TF"T IO\iS:, : 2'7,20-2 r AT : 4.0-5.0 MIN/FT K V R J A/^ Ie qp 1 CLS. PLTY, on - P. IN , SLTY, GRDS TO t::: L_ T S TIP -r . DE: S CR F'T:r 01\1 S : n q, Þ; T : K GY R, SLTY A/A, W/RR PYR y, S P, V. . GR - SLT, SA-SR, SL CMT~ * n II Q. V~. OR, C LSE, A COLOR, V. NG. ~ PL DESCHIPTIO S: :\.0-.0 IN/FT INCLS, W/THN INTBDD SS: GY - LT ARG, F.SRT, CALCITE ANOWHCLY SHOW. TR OTZ R 2800-2810, CRSt P PE r (" . L... Y R , SPFCi<-:S RATE: 4.0-&.0 MIN/FT SlTY, A/A W/RR IT GY - WH CLY/KAOLIN MAT. Dr T : .2B70-2(J -6 l I ',¡UTE -..., 29 0-2(326. [PTH SH4U DE SITY DC E;<P i 1 '. ~";, pc ~·~7CG r,,¡ / r:? ~ (. .. ;, . :;.;. J. I 1 .. F,l 1 .. ~., t' I / 1 ~._ 1 ...L . "'._0' ,1. \' ./ 1.E~iJ' n CUTTI Sþ\ r'/PLFS: UALITY~ F IR-P OR I TFP.\l/lL: 1 LA T T r" .... k_ '"' q ¡."j T Þ T ~2 g ;~ {) '~! E3 C ;-< R LJ ND: 2 co ECTIOfJ" NI Tf~I: !F p AKS: r~ AT 2 10 PORE PRESSURE IR IR IP IR IR IR LI E TEr,1P[F~,ATU :=: ~iT.. 1C.2, VIS 1 DEGREES I ! ~~ DEGREES 43, W.L. ,PH 8, PV 10 OUT FLO FC P i,( (. ., \ ¡, .,....1.. [H. ..£;, l P F f\-'1A. r~ S : TRIP FOR IT. DRILL TO 2753. CIRC SMPLS. 2 32. CIRC SMPLS. 2926. <;!J P y.. P . T I CH T {j S T f: S ¡:: F 2 T r'Í. BIT 3. (' P L E .S I SP p, T C H [ : h. S H F D IT C : :\j / R iõSHFD DITCH: 2 F:,0-2 no. J- , I \... 2:¡7D-~~926, 1 ç-' . L._ ... ox IR L L SIT E G [D LOG 1ST: 0 þ. V E í=" E 'x ATE ADDED: 3/10/80 nv í,C"·~c:r ,~ ,__' 'L. H ,~, '., AlLY DRILL I G REPORT 3/2/80 Ù,TE: 3/2/E,O e ACTIVITY AT G O:CUTTI CORE #4 (2945-70) AT REPORT TIME. EPTH YESTERDAY AT 06 0: 29?S EPTN TO AY AT 06QO: 2970 r DTAGE RILLED: 4 08 BLF FOR ATlO A T F!3RlE SH. 287 s :SCRTF>TIO (:: 2S:? -294·5 RATE: 4.5-6.û MI 1FT S t-{ : TO nv GY, AlA, SLTY I PT. ROSTED. W/TR LS: T AN RIGHT GRN GLAU PELS, FIS, PYR INCLS. RR CRS RD QTZ GR.. CLR TN AND GRN MOT, CRYPTQ-XL - V.F. XL, . IND, ONS, NIL POR. TR SS: WH - GY~ F. co , S -SA, P. SRT. SO F PINK GR, BRIGHT GRN GLAU PELS, CALC SO H CLY FILL. FRI. V.P. P R. 0 SOFL. ASNT LSE GR ~ l RITIC AT A 0 UH KAOlI TTIC MAT I SPlS. U T T I G S j~ r-1p L S: UAlITY" POOR-FAIR I TErn! L= 1 lA TI E: 70 1 AT 2970 >',('- . f' , "" B/~ ~~;ROUND· ~ CO [Cnor\;" [\II TRlv;: p ~1 , 'f,Ç) TRI = llt-F; T ..r) >' PE'J\~(::: 4- .,- 2 ...~; ~) e r~\: FLO LI E TE PERAT!,J E: 61 DEGREES I / 78 DEGREES OUT RE q~S: WT. 10.4. VIS 54. .L. 8, PH B. Cl2 44000 ¡~ EeL ¡~ [ r'A h' c; . 1\\_.- CUT TIC:; ,. 4. T RIP P ;- , IJ E: \4 '3 IT. ~J f, SHE DAN D R [ A [vi E 0 2 5 0 Q - 2 9 2 5 . L n. PILLEr T 2945. CIRC S PlS. POH. PICKED tIP CORE Bl. CUT CORE #4. BITS ~ Þ n U~RR. C' ISPt;TCHE : OITCH: .lR u SH[D DITCH: /R F': l C;: N lP LLSITE GEOLOGIST: DAVE FENEX ATE ADDED: 3/10/ e e e . ..GEf,S[ AlLY DRILLI b REPORT 3/3/30 l:: ·T F: .3· l 3 I 8 CTIVITY .AT LOGS (AFTER CLEANOUT RUN). GO: POH FO TH YESTERDAY AT 00: ~37 c ~~'gHD T ~".¡ T 0 D µ. Y l\ Tf. G: " F'ILL[C: 10 PQ Þ L FOR ATIO A T r-~. * [-'-... PFE39U: Sf'. 2871, ~ PlE DESCRIPTIONS: Ef)T : 297~5-29 p F.: p, T [:_ [-''; I P_ fl, /',t: . ~. 4, CUT :50~ REe 5. T : If.D-lS.O TN/FT 2945-2975 (3 ) - SH: V$ DK Y, ORGANIC, SLTY I PT. V. RR SCAT MIC ,FIS, on . I ,COM SPICULE CASTS FILLED W/GRN CLAY, oee L SES GRN CHL ITE CRDS T LT GY CLV IN PT. ABNT PYR AND CRS 10TIT INCLS. RR IOTURBATION~ BURROWS ~ILLED W/V.F. ~p SS: GRN - v. 00 K GLAU PELS, CALCITE AND WH CLY CMT. TTI ~,,:;Ar\'~PLf'S: UALITY: ./ I TE V L: l_A TI E: ry MI AT?q n r i (" .. c.') '8"' PACK R ¡:J~JD: i···._ C 0 [ C T I a r~.}: !\; l T F: I;:': --1 H ¡~ T ? 9 P TFI~}: 18 A,l ~:'J7~; P[þ, }{S: l\! lR f', : r'l LI r TL P[FÞ,TUPF: -,-r-... r.: t L.' L._ REES IN I 78 DEGREES OUT .L. 7.5, PH 8, CL2 44000 RE ARKS: WT. 1 .5, VIS ¡:-c ) " [NEE L F,~Eri/!A KS: POH OR LO S. CO PLETED CO E #4 TO 2975. POH. LAY DOWN CORE AND CORE RBL. RECEIVE 30. RIH. REAM CORE HOLE 2945-2975. DRILL TO 2980. COND HOLE. POrl. RTO UP SCHLUMBERGER. RUN DIL TO 2450. HUT BRIDGE. JW I IT. CIRC AND CO 0 H LE. POH FOR LOGS. SURVEY 2980. BIT ,t~!+P!~* '- PL S ISPß.TCHED· DITCH: IF hIÞSH[D " r~'1: nT'TrU- " 'I C r \...,! c,-* I,'· ~.~. i~ SH C ^ E D' : I c P[~: 4. 294 -2975, 11 ß XES LLSITE GEOlOGI T: DAVE FE EX AT ADD n: ~/l 180 ·..F ~~:. ,/.It l e CT}VITY ÞT T Y :~ ¡: T}.' ,- T {t; j t·, \J ;"' ':':; /J t\ : e G LL CORES. RIG UP SCHLUM ER ER. RAN THE FOLLOWING S: ILl SFLI R/CAL - 288-2973, eS/GR/TTI- L/FDC/GRfCAL - ~ -297, HDT-DIPMETER - 288-2975, ST-Sf E ALLS - PLA T SH OT APPR X 1 CORES. NO APP ZONES OF I T '¡ ~ IP BL ~ T P: 2908. o ILV DRILLI 0 REPORT 3/4/80 " I .. L ( I I ~: r: SIDFt,j\LL C RE u~; . ,C, 1 F, [] 0 : , R tJ '?9P n~ 9n ,f, H ¡ IPE OLE SH, 2')08 (L G> ~~ : / l\TUR : VIS /0 t; . L . ì. '} tI P 8, Cl2 l.¡ltOOO ,. ~ '") ~; t A (' " :} ~ TC ~~~'r): /P DITCH: 1(' / :1 C P DE CPIDTIO S: r·... r, 1-" _h;' OP':A: TOf{Or C TO SLTST. (, T CLÞ:Y: û (:. SLTST" cY e CLt:(-y: ~ 7 1\ t\ .! ¡'~,o. .. ç::, ~ ., (::: f- -! y LL FPTH: A T.PEe: 1 IN TYPE SAf\'IPLF:: G "7 l~ 5 r¡ C" .. P '!Ii v. SLTY~ G c·, C'Fi,TPTIO S,: [ TH: 7C-6 lA,MT.-HEC: 1 1/2 ~-'.J() PPO. FORfu1,: TOROk: TYF[ SiH\PlE:: P N, Ak . SFT. F'RI~ ICRO rCA. DESCqF'TIO C:' rlr~ T : 1':':,6 AMT..REC: 1 1/4 TYPE SAf"jPLE: G r'c : pR np . TCJRUt{ ,. (~R DI r TO SLTST. v. SLTY. !JFSCRI fIO D[ pp '! c , ~:' T,,;;:::K Af"iT.REC: 1 3/'+ TYPE SMWLF: P . en TIOS,: [FTb: 1740 Ar~'1'T .REC: 1. 1/,2 PRO . FORM: TOROK , S~T~ G V, ON-SILTY. TYPE SA l'lPLE: G IPTIC :'~: e e e ,... n: ( . . (, 1_,; ! {... T H: .} 74- 2 AriT.REC: :2If"-! TYPE S;\f'1PLE: P FRO . F'ORM: TOROK DESCRIPTIO S: ~)TH: .?204 MH.PEC: 11/2 TYPE SAr'1PLE: G ISIL TV Lb. I ~\E* Dpr' _ F()R TOR K ~~ IDC ~) CRIPTIO ::): . ,~. T H : ,"'\ ". A~n.PEC: IN PR GP : TOP(H< TYPE SL\~!¡PLE: ¡:, . .L SILTY' L,t- = ^ ,r ,1.1, :.,.. _ D[(~:-CS;I TIO F:P T : :=" 2 7 r;': r-. F'_, r-,. c L.T'~;T: !"">, þ,fv1T.REC: 2. I~J TYPE SL\,i'1PLE: G PRO. rOR TOROK 1 V.F. R SS: SFT. ARG, NO SHOW. CFIPTIO S: OECTH: 276 AMT.REe: 1 1/2 . 04 ORM: TOROK TYPE SAMPLE: P G Tn CL Y: AlA, W/SLTY LAMINAE. n C r~ ~'::;CPIPTIO tlfil1T .REC: 1 IN r"1 r TYPE SÞ, PLE: P ,)?,q OF\1: TOROK DR !f'". cFT, U r. f' [ >~ ¡:~ f:,· I r T I () :;r: PF í - ¡- C ;;; I , T I . ? 1.-1 A1H.REC: 1 1/4 TOFOK let, . " TYPE SÞ,-MPL : G p SFT, ~::;'f'l 0 ç, . .) j< fH: 7IG t{f"'lT.REC: 1 1/2 TYFe SAfvlPL.E: P ~:,~ F'on: Tc¡r?o~< ÞL. '. o r SCP_IPTID A,~i1T.F[C: J 1(\/ r f\! C L. Ô v II- .') () TH .- '.... TH: "")89',) TO;~OK TYPE: SDdAPLE: G . r- u . CP,Ir:'TIO S: TH: 2£:98" f~,NT.R[C: :1 1/2: TYPE SA PlE: P pp . CR~: TOROK Y - E.. Sri! :;T . ::,CPIPTIO DE Sl? ÄrH..REC: 1 1/2 Type SAiWLE: P LLSITF t.') ~~ ./ ¡:r l ~;'L.. T Y L. l;, J PR . Fe} PE" ~~ .,. , ~', /1 / ;' \.]1 r: D \IF FE e e e {t.. ;,..! F ¡i ILY PILLI r~ REPORT :3/5/80 "r : "3./ J;_:.,,I CTT\/ITV : w (:. RA ~ 5/8 I CH CS 2970. .,. i ,ÚT (: D·: ?9B (-. C 0: 0 c:' or': T RIPE BL SH. 2908 (LOG) TI ,', /P / ;-:; P n t..! î\iP~' h! l ,/ P;: f>{' S : FLC F'ff..;:Þ¡TtJH: IF "7, !,j. L . B. :¡" Pf-t 8, CL2 42000 L I ,... T K " ¡ <'I ..1. .r", VIS c· r'~ SIDEWALL rnR . RIH9 CIRC AND CO HOLE FOR CSG. POH, I Ii\!CH c.<:,Cj. ~,HOE t,T 2970. RIH, ST[~88E:D IN AND CIRC. J6Ge S CKS PER AFROST C T. RETURNS 14.5 PPG. eIP c' . d' ... [)ITCi"1: J t LL·;-j TFGL()L t ¡) ;- ; \ 1ST: TE A DE : 3/1 /80 e e e .DFÞ,S[, DE:31/0 41LY DRILLING REPORT 3/6/80 - 5/8 INCH CSG, PREP TO NIPPLE UP. rr ¡.~;::> T;' 0[;: curTI o¡;:¡; n' 2c;8 ( ,;'C)EH crr-VIry -, c' .. (" If / P F';,\ K<:; : If) L T n. GR/PEBBLE SH, ?QQ (LO) t¡.( . .,.. ¡ ~ FL LI. T P RATUR: IR .L. 15. PH 10. CL2 44000 . . vrs ,.5:5. L [ ê1~\ <:' 4;> ,;,,' :f: t:F ~- ,:l r.::, l q t, /1, r" C' 1'", C. 0': l:: ,. '..'. ..//D I ~;F' TCHEU: fJITH: ,-, n: rJ T TC: l~.. ¡ LLsrTE "~LOGIST: Iq TE' t\ pc .Zíl ¡gO I C~1 CSG. woe, C"LEA MUO PITS curTI FF 9 5/8 INCH CSG. A.f\!C: ~lIX !\tE~J MUD. e e e ~.. n [ ( 3/7/80 tILY RILLI ~ REPORT T" / I AT R P 10 DRILL OUT. Tf~ 1 ú Y <; ç~ '_ F' Gr:~; ,to, T T n ~A T FlPEp8LE SH, 290B L ~ , , ~:', : F¡,A,rv i:? U f 1\~ l [CTI I S· ?n Tf , T '.'~' J:. ,tl T U ;::', : i " .. .;' R~S: WT. g.S, VIS 4~ .L. 8. PH 1 USHI . ~UT ? 5/8 INCH, ELDED ON HEAD. PRESSURE I. srT T A NIPPLED UP BOP AND TESTED. INSTALLEO t" i' f_ t" . r: i"\ .. LT '.-' . /p ! LLSTT ~. t~ r T: n!vr· Fr v tT n· 3/] IS ,,'j¡:rSl- TC::3/ I r e Ô T FILLI ~: T C 6 L ¡:' Pp L SCR. PTIn. ~: ?ggO-,j:J2? AlLY DRILLI 0 REPORT 3/8/80 7.'~ n ,j ..../ '"I tt .k T RIPE 8L SH. ~~ R PA"rE: 2.0-3.0 lIFT L ,S FIS - PTLY, ICROMICA. SlTY I PT, RR ~ COM SR .. RR - CD PYR 0 ULES. GRDS TO SLTST: DK GY, MOD IND, lS CO CRETIO S: GY - RRN, CRYPTOXL. TR SS: P. SRT AT ~)G 2-2;C9f.:. ('". -~ ::-1 GATE: 3.5-4.5 MINIFT SLTY I PT. ICROMICA, ICARB INCLS IWOODY TEX, PYR LS, Mon IN , RR LS CONC AlA. TR SH: LT GY - GRN, , . 'CC fCOMES V. CLYEY AND WTP SOL. (' .-: ,,<. I1Y ~T" ¡-, .. ~ L l e TT1 t PLéS: () }\LITY:, P 'T' T i ¡ T h T'~-::-J - r 1" r-; tIJ TT ¡~: <::. .. ~. (::;-10 1L TPIC): /F< P KS' " DC [xr' P()RE PHESSUP 1 .. 69 1 .. b 1 IR If! IR 1" 1. 4 1 .. Ii 4 1 .. !~ h 1..47 Ir.'. P. IR l'""i IR IR l.~:~{+ 1 .. r:, Q 1. ;"., ~:. ~ ;, T Fl LI T 0 ATU F: 8 DEGREES I I 90 DEGREES OUT A KS: T. 10.1, VIS 45, .l. 5.2. PH 10. CL? ~800 I~ I HA. DILLED FC AT 292 , C T TO 2945. PRESSURE 1 CO PSI. OK. DRILLED SHOE AT 2970. o. T STED FORMATION TO A O. 2 EQUIVALENT. ._t. TLL[D £1rEAn. e .. _'"1.~' o. l' 2 9 n 0 -3 ?:3 . 1 y CO TAT S' TnF ALL CORES LL.t:':'TTF I T: D}";;.;\/F F T r> n t~: :~ / 1 .I g ,. e It e CO', ¡:.'" .. L.:{ ILY DRILLING REPORT 3/9/80 Tr--: -i/ l n PILLI .-:~ n 5J, ß T u Þ; T r T F·, 0: 3 (i~~· FOCJTÔ L. :,"'\ .k .' ;\T10 i\"jr, T KI GAK ~ , 3376/3352 .:,) C 1:; TIS : ATE: 3.4-4.5 MIN/FT ss y ~ ,S P, F, - M. - RR CRS GR, SA-SR, P. IN ~ V.P. - NIL POR, NO SIN, V. SL DULL ILKY CUT FLUOR. SS OCCURS IN DS AT 3312-331A. 332a-332 . W/INT DO SH: AlA, PYR INCLS, TCA, W'¡ T ~ LS COM. ç-. /'\. ." r D [' S C¡{ I T I r...... . .J'Ii' ~~~~,: -·35l~-7 p Ie: ~h5 IN/FT ! CR S TO CLY: S T, UMMY, BENTONITIC, WfABNT LIGNITE INCLS. F-~~-~CR.T TIC S: : :3::, 4- 7 -- ?: ~, 7 ~TE: 3.0-4.0 MINIFT U CO LIGATE GR OF CLR - PI K - AM ER QTZ GR, J SPER, T LARGE FRAG ßlK - GY CHT. ABNT PYR ST ON RR INDIVIDUAL R, NO SCFL, I TERVAL HAS {~' ~~ t\ T ?; :.:. ~; 2 '- :' 5 5 9 . p~_ : ~rR TIG S: rFPT 337 -3440 AT : 4.0-6.5 MIN/FT CLY~T: AlA, LT y, EC ES V. SLTY A D GRDS TO SlTST BELO 340B. SFT, 0 Y IA T LIGNITE INCLS. ,5 L DE Cf':TPTI C:' . ~,} f·) F" T : ::! ¡{-4 _7; l~ .5-7.4 r"IN/FT ;~. T CLy/CLYST: A/A. SLTY4 L M R[ I u. FPT èC c ¡::- V[} P R PRFSSURE /R <: L !'! SITY -z. "7 '1 i:.:. ,~~ .J.:.. .. _....f "'~¡ IR ,(. 1 .. (; ''5 i 1.6;2' I'" ~ f-c: In , i 1 .. 67 T T T S lJ.. f;"íP L ~: Uf,LJTY: ¡:;'OOi~(-F IR I TCP\/ l'Þ "r' L' TI;-: '~..fl1 bT '-~l!,7 c-r ':\ r .3 £1 (¡ - ('" r:n Il. TRT ¡i('"\" '..., .~ FL LI ~ TE P RtTUPE: n CREES I I 91 DEGREES OUT pr n~ T. 10.2, ~IS 50. .l. 5.8, P 9.5, CL2 62000 Ft::~! f.\'::i'S: , ILLI G 1/2 OLE. DRILLI ~ AHEAD. SURVEY AT 3277. BITS ns AND . T 1-:' r'. .l. \~":- T C HE I : 3230-3470. 1 8 X LLSITE r:. r\1 n " ,- "..' ~"'-" ' IST: D,t\\iE FE ",( e T'- ,)D n' ..,111/ e -- -e e e t!¡ [Ú SF 3!lG!80 ILY DRILL! ,ec PORT TE': 3/1 J C'fTVTTY ÙT n ("; . ¡"J i.} ~- ILll DT Y r R y >; (+ 8 c; ~_:' :6 4 ¿~ pn T ¡:: KINSfd<:, 37 , µ ..... Fí1P:: rH8 HUFT fLIGNITIC INCLS. W/TR SS: LT Y, SRP, SRT, CALCITE AND H CLY CMT, MOD IND, V.D. DFSCFTPTI c· . ,~") ",. :3l+g -3t+':} Cl.YST: LT y, SLTY. AlA. V..F. , SLrY~ SA-}::,f~. t"". Tl F>OR, G SC:FL. D["SC I T T ("I ':''' . .i, -j "-,'., ~4g -~~1S AT : 5.5-6.0 IN/FT SlTsT: Y, V. CLY V, ~ T - U MY, ICRQ TCA, LIGNITIC INCLS, PYR T CLS, GPO TO CLYST: 4/A. " SCR_It-jTI NS· 3 1 -3 4 RATE: .8-7.6 MIN/FT T" A!^, IS LT Y P, SLIY, MICROMICA, PLTY - BLKY, MIN LIG TTTC I CLS. - PY A CHT INCLS. DID. (: LF c: . "T' .: 3 ~51+ RATE: 6.0-7.7 MIN/FT TCA, PLTY - BLKY. MOD ~. LTST: OK GY N, V. ARG, IND, PYR, PYR, W/PYR w. IND. cu. f< G Y ICRD 1 t' W.I '-.'''' .' r· T {"I:- \.., f ;~, CR SS: LT Fi\TE: "5..4 11FT V.F. G SLTY, SR-SA. LARGELY UNCONSGl GR, F. SRT, I 0, V.P. IL POR, NO SCFL. C Lye ['iT, S CP T T I () S-: 3~g~-3~~ RATE: 7.6-7.9 MIN/ET OK Y . SLTY, AlA, W/RR DIZ PRlS, PYR INClS. en SITY DC [)(P PORe PPESSURE IR. 1.f.:9 1. D 'R I" 1 . 7 7 ';fJ P L f\LITY: pr¡n -F",tiIP \/ L· T T ;-'., c ,\T7;7 r..} Q 1~?-14 r~ Þ;T 3~5 ? ~) 1\ s: ; ¡ }'\ ,. -;.j ',,) " L T(- pr TlJRF: 7 DF'G E IN I A DEGREES OUT S, PH la, CL2 G20QO p r- T. 10.2, T <::, {:':, 4 ;, i , ~ ~. -.,' ~. ~ . F' L~F bL ~ . .:' . ,...~ 1+ r,,: . I CH HOLE. ILLED FLOAT COLLAR AT 2926. CMT AT TESTED CS TO 1500 PST. DRILLED SHOE AT 2970 AND o. TFSTED F R ATIGN TO O. 2 GRADIENT (10.2 PPG MUD Ii T "'~ e e e + 27 SI}. A PLES ISPATCHFO: u I I_LSJTE t l K . TLLT~JG ~HEAO. BIT IR , 1 w " IST: OAVf~ FE 'f : T Aon r: 3/1 /8 ..;~ ·t.~J. . e e e .. F!\_~:~F IdLY CRILL I 3/11/80 RED RT ÚT : '~/ll/S ;\ T C F f:- . PREP TO RUN ST til. c, , 1.1, i<1 A~: ~ :'\3((, T" L D[SCRIPTIO ~': 1:-}-':)T : 3t:;:) -,3F)~3{~ R.ATE': 7.5 1f\J1I:1 - 6.. ,/ /5". DESCRT TT S· 3634-3~41 RATE: 5.0 11FT SS: LT YD. V.F. h - SLTY, S&P, SF-SA, b. SRT, SIDERITE CMT, / LAU PEL, NIL - V.p.POR, NO SCFl. M L D~SCR PTIO S· D [Cf T ·z, 41-:5E;:~55 R t\ T 1',.0 r~I~\j/FT ('~u;': /. TI'! ::;,; 7 PATE: ~.7-7.3 MI lET I TRD W/SLTST AND SH: AlA. S.:~;: /. S TO þ, <:. ::'/.T[: G.~¡ [,q\¡/FT I V. AF . V.E. R - SLTY, S P, P. SRT, SA-SR, SIDERITE GLAU. .. I 0, IL POR, NO SCFL. GRDS TO SH AT BASE. (" PL fH s : ATE·: ~_:.n IN/FT (" . p~ V.F. - ~ R, RR CRS GR. SR-SA, p. - F. SRT, PELS. Qþ lIG ITE INCLS, RR T POS FRAG, SIOERITE AND () CTL. i - Pk LI DESCRIPTION INDICATES GOOD SHOW IN APPROX 7' 20 - 1\ ~ PT ~- :SITY C F)/:P POR PRE·S-SfJRF . ~', -, iCI i.. .. f IR IR le74 .. " T T I .i~ L[S~: !Ji\L.TT'y··: P Th I T V L: 1 L/\ TT '~: I6T 57 q F1 r~ ¡-: \/ ç:~ ~:~ t·; R U C. T I ¡Ç; T3700 PAS: 4~ T ~~95 rL LI T P TURE: _ u REES IN I 87 DEGREES OUT n f~ r,·' ~: :\". ::': \úT.. .L .? V I S t4' ß, t~ . L. (;. PHI 0 '. C L 2 ~s 0 0 0 r¡:> L Þ ~/C;': T T L (+~'; U 11 ÞT 3f,é)5. 100?6 M[TH,~h:f <cu. BAC!<',CROUND GAS C' e e e. T (' /1 <'::; [ 'H ILL IJ 16 U IT AT 3S5 TO 43 UNITS AT 3695. POH W/cOkt #j. CIRC SMFlS. SHORT TRIP. CIRC. SURVEY. POH. CUT CORE ,~'1 -~ ~ . P()H. BIT #7. IS;::> TC c r> . .. t,,} 11- I"~) I)ITC~1: 2980-3670. 2 XES LLSITF 11 DITC I I ":;4-7 _''2:, n. 30X l_ 1ST: DAVE FF EX T tiC;[) [) :[</1 ¡gO ¢,DFÙ,s·r T .7/:12/ e "TT\l1TY {T ;'"" AlLY DRILLI , REPORT 3/12/80 (] D:: pq ST #1 AT 3700-3730. Wt.' G: "') 7 7:~ t·. µ; I GAK/U.BARR ,3376/~~q~ V I ~~ ;,::, T it R T . -?\"7 ,:~ "7C (:' FL. q .f. T : P F" C ":t Y R.. SL S P. V.F. - LIG ITE INCLS, COM =. GR, F. SRT, SR-SA, SIDERITE BRIGHT GRN GLAU PELS, SCAT POR, STRONG ODOR, SCAT LT BRN IMMEDIATE MILKY CMT FLUOR. CLS. F). - FAIR INT RAN þ u: - IGHT YEL FLUCR...- T I .,< - <::' (: . .' -~) " 1,1 ;:-- ,:' ..; .. GR - SLTY, V. ARC, NIL POR, NO K v .-. T l T ¿7 "_~7~ - SS· GY R, AlA, WISH LAM COM, SCAT FLUOR, IMMEDIATE ILkY Ul.. 4' ~.:) T 370 -3706 - SS· AlA, L ç~ SH LAM, P. - ~. - R. [VEN PALE GOLD SPL e f) [. C" (:. F T 0T. I l F T - SS: AlA. [COMES AR , P.PDR, SCAT STN AND FLUOR AlA. ~ Y R, SLTY. V. AR , V.P. POR, SCAT FLUOR IN v /1 L . 1 - SS: Oy R. RR ARG INClS AND LAM, P. - r. POR, EVEN .. L iJ ,) ~)t TIT 1. 1 . ILKY CUT. ¡"lv'¡\iR SH 5'CAT GOLD ~LU í{.. 371 -:3714 - SS: AlA, .. Pi,l T P T : I ^ ...... h tt- F T T PVAL.. 3714-3716 - SS: IA. FCOM S V. AR .. ARNT SH LAM~ SCAT FLUOR IN ¿~ F T : t~lÞ.. 371f-371 - 58. LT Y k . t/A, P. - FAIR POR, EVEN FLUOR AND STN, .. I .' I T P Þ. T : .~. 71. c;_ :z, ~. LU R T '" , , . -.;,: -, lA, S TO P. POR, INCREASE IN SH LAM, SCAT GOLD I TF \1;).1.. I T !.( Y R.. V. SLTY A D ARC, . I D. V.P. POR, RR I T o - SS: LT Y w.. A/A, RR SCAT SH LAM, p. - FAIR POR, LE OLD ~LU 1 7~ OF INTERVAL.. T X ~ ~ )l' , V.. SLTY A D ARG. ABNT SH LAM, SCAT Lf)'JR «< :57'2 -:,:57;;'7 - ~~.c:;: rq< y T l T [) T '5 , , -* 57~;::7-:,7:~' e s C:\ T :";' T :; 7·', .. ,". . b '. -:7:1 j.) T L - SS: LT Y L U ,;{.. T,f ~ w , AlA, SCAT SH. LAM GEN P.. - RR FAIR POR, - SS: ~< GY R .. V. SLTY AND ARC, SCAT PALE OLD FLUOR IN T V t\ L.. l' ".: T . i t i SS: LT Y . AR ,GE P. - FAIR POR, SCAT GOLD FLUOR TAL, ILvy CUT FLUOR. I"", P¡:;;ESSURF DC r'iP POR :-:; I TY / ~ T TI tJ, f;-'~p L [" ,S . UhLITY: E T T V L: L.A TI F: CFLLE T .t- ~"', 1" n e ('0 e e CIO ! I ...,.. 1m _ _ L " ¡~. r '. ] .2, VIS 4 r [ L [t":,A y:- S -- T q !\: -y " :.,~ 1 ~ P F' TU ç~. r' f' TF S T TIS U L .. CIFC t. r)LS.. ¡,:IH" S T ü ,-. .',. ,. LLS lì 01, rr' DDEr;: :~.ll / .. ¡-:- n .. / c~ I r 1 . 7<; 1"- DEGREES I / 87 DE .. .L. 6.2, PH 10, FÞ-cr REES OUT CL? !:,50nO ,..../.- " l. LI ES. POH. RECOVERED 3 I CORE #5. UD. WAITING ON TEST TOOLS. POH. CUSHION. DREPARE TO TEST SURFACE RIH. Mt\KE I.: T: ~'; V[ FE: -:730.'1 iE.':: e tit e ~DE,f;,S[ n T . ?-/1.3/ ILY DRILLI ~ REPORT 3/13/80 PT Y ;-,:-TH T on: R.F I -q.I_ 4-.,' 't-¡- .. PEP TO CUT COR,F Y¡~,T 00: ?,7.-50 ClOT!:; ,-,~ ''''; - o L L¡) TI fr: (J:. 3- 73 ,., I f~ i t T U.Dl:iF:,RO" 3·F, 5 FLU LI _ TE Pf ATUR: Ie KL K T. 1 .3, VIS 45. .L. 7. PH g.5, CL2 52000 C', l' ..) .... JR. PACkE AT ~ 97. PEN OST 4 AT 7:1 PM. WEAK BLOW. TOOLS AT 12:40 PO S PL IT H: a TC ! L (; T " ~r r"' f ¡ '1 /f . T ~ ~__ (ò ;" , T T: n \,/Ç"' P[ T t1 . l~JEt~t< BL : 40 r- t nc'~ . t._, L ~) ,-):," u . CIRC UT TEST. cULL PACKER AT 8:40 PM. NO POH. LAY DOWN OST TOOLS. RIH W/BHA. TOP YDROSFRING 52000 Pp C12 W/1 OIL, 0.59 r . LLSTTF F L 1ST: nAVE FE If ~ f): '5/1 IEO EES F AT 3730. N TRATIO RATES F R CORE Nl 1FT, 3735-3740 - 6.7 MI 1FT, 3740-3745 - 8.4 - 11.7 11FT, 3750-3755 - 13.2 INIFT, 3755-3760 -37 - 14.0 MI 1FT. CUTTING CORE # . REAM CU. POH. RIH W/CORE BBL. CUTTING CORE #6. , IF r-'¡ : Tr l : e .. ,.... I r' ú I / T'1 '~\7 .( ;~) .. . J''' *' .;<'''": ! 78 D GREE:S OUT . -l 1 ~ 1 . , VIS 1~2. ~l_. k.4. P~4 10, CC OIL T , CUi ::;0000 Df-CF!FES I -r ";"7 tot, F T T : ~INGAK/U.RÞRI~ . 337 /3 (i .. -, "'i;" . ! r:~ _ 1-, 3/14/80 ILY DRILLI 0 REPORT T L' 1'( T T 7 e T : :~,: / :1 ,l+ l ,'" . . e I y ".\.. 'J 1 T' .1. .^. T ~'; 7 (1 c:. " " [ T' .lL ,:( ILL I p~~:;) PT 3/15/80 I 7 T >1t ¡\~?q ':~¡If ::36f35 T ~ ES I I 73 DEGREES OUT V1S ~. .L. 7.5, PH 7.5, CC OIL TR, CL2 35200 / .,.. ~.... , i 'I liP '''t I OFÇ BTM. CIRC AND ROTATE. '7,7' C¡ PULL 3 V ! ë. . , e e e :-~ T ¡ ,7/ .' TTVTTY / r r< : TT rp Th:I \) (....' l ¡ l' IC T r r", C"\·It / " I ILV :5 11(¿J 8 0 ILL I , REPORT ,\ I PI <" T i:.>. ,.; i .... , u. R n\~ Sf1. ~ a~ . .L. 7. , ~H 10. CC OIL TR, CL2 44100 7 r PARTS ElIV RY. RECEIVED PARTS AT .... i . L e . e T ~ 7,_/'17/ I L Y '! I l. L I , f f 1 .ü~ \IT~. L . ~.- f) i~l I l' T: Tf:H -; l 5 ~7 . 7 . . REPORT 3/17/80 c "-' VICE C ?::: L FPor~'l COH[ #6. ~ . 't;h 5 I I 78 r REES OlJT 7. ~ CH 10, CC OIL TR, CL2 Q4000 [: )I. h,iOH.KS ~ Glr-dE. PCH. RECOVERED CORE ILY ¡-,FILL I R porn 3/13/80 T" /1 e . r2 \( :'f . T ~~! :T T ,'-' VIS hit .. If ~ , T [.: L-~ CtJTTI / e ~ T II- J ~< ¡,¡ T· ;' ..., 7. CUT Y AT REPORT TIME. "'" ,hi. F. OJ) q n. AQ , ~AIR ~ R, APP P. PERMEA8ILITY, Lun . M. STF: CUT, LT S::)L STAINING. I ~ SH LAMS, OIL SHOW AlA, SOMEWHAT , U if· h / ")- ,~~ . TLAM SLTST AND V.F. GR SS A/A, OIL ^r¡~Tnp n A n aM ONITE FRAGS. ace CARS IL I e ~ . C''{, SL. {~R,-G, V.F SPL FLUCF, GOO . \JKt FAIR POR, FAIR CUT rLUOR, WEAK - M. ') ;;;, ~ f~ ~~.; T 1 D . L -it- '..." I 75 DES EES QtJT H 10, CC OIL H\o; CL2 41000 T .' ! i ,~! . n A CORE" HOL . C1 C AD COND SURVEY 379Q, r~UD . nIT ;- r; r !., 77 O-::~7gCJ. ç ',~ ,-. }, IT ttB. 3 12. CIRC SMPLS. .'" ~ ¡ \::_ 7'''' . lL¡:" . _'Z: I;· .. POH, FULL RECOVERY. RIH. REAMED T r Tf p~ T: ECREES I I 3 DE REES OUT .. 1 "u. VIS à.. .L. 8. PH 9.5, CC OIL TR, CL2 48000 ·r .....-- "7~'" HD. SDY A 0 AR . CLAU, NO POR, NO jJ, ;:- I H. .{ < y ,SL - THDROUGHLY OIL SAT, CLYEY, IL.. Ol FLUOR, MILKY lUE CUT FLUOR, Y. T r. Li.\ .. R, AR , H , OIL STN AND BLEED ,. .. '!;. . . IL T THRUOUT, TR LEED OIL . ( GV - G' RR , H , SIL, A T SFT SEDIMENT ~p~ IP ~R U DISTURBED. Dee SS INCLS, HD, [L~\ LUE CUT FLUOR. . V. .. GR. HD. AR , NO POR, GOOD elL FROM PI POINT POR, STRONG GOLD L'-· \.( , L.è AT : 4. - .P MINI T LY Y, I - FIR LY C T. SHELL FRAG COM. AT : 3.5-4.5 MY 1FT Ii; G V.. ê{ GLilU SS. if SCFL. " d .' y ::~ T V!f ? .,..: '.... :- ¡'¡ "f.,' r) TO COR, . / 3/1<1/80 ¡:¡CPOf;:.T ItY RIL.LI e . e e . e ~ C:· T ..,.. T ~'~/.?7/E 7::·¡ -" T T: þ ¡ /- ;'J \ L [j ~ ." \ IC· H !..- e . e I L ILLI r~EP R.T ::l20/8C f r' ¡, r .. -, ~ LOST FFTURi\!S. .,. RI\!>f' 8 v .' 'i \/ '. . - . 0 , A 0' HD, CALC. NO " . R , AR , CALC. SDY, NO SCFL. " . ~RG, SL C le. NO PORt W/IREG OK GY SH ~ . V. Sl Y L SPL LUOR, ILKY BLUE CUT . '.' L/i . CÞ,LC ,Â, FC)S. .. .fO. R. A G~ P. POR AND PERM. WISH v LUG':'" " Y, r-. XL. .. [) R. AB~\¡T " ¡- L " . R, L vr SL AR , FIRM - HO, Dce - GR CUT FLUOR, NO VIS OD A\ SHL Y .Á T '::AS[" . G, LI V, NO POR, NO SCFL. .F. -~. R, SL ARC, SL - MOC CALC, . LEE ~n IT 3R OIL FROM LIMEY R THRUOUT, CUT FLUOR AlA, APPEARS WET 'r T: ;::ILL:: . ID~( Y S H. . CC STRKS LS: HD. NQ ft, i:,( " SCFL.. \; ~, R.A.CHI:JPD 5~. ;./ v. v, V. ARG, GLAU, SL CALC, NO POR, NP . ~ . - V.F. GR - ace M. GR, GlAU PELS, G SCFL. ,. ! .- SL C/l_LC. " >,. " f,T ~:, j F' 'T . ~- "'-, e . e ': L I.; T .. ¡' \/ IS " ~ ::1 C T 't> "'7 t"':- , ::.. & L ~_ j T: Ie H T: --~~ .I .-') "7 / ES I ! 71 E REES OUT .L. 9.7. PH 9. CL2 56160-36 00 T F~:, C . 1 , POH, PICK UP COPE BGL. RIH FOR CORE IX 0 LC PILL AND PU cEO. lOST 15t L c VE E 60. RI~~ FDR C RE #9. BIT #8. x ~¡, PILLl R[P T 3/21/g0 ,1 J e .... T Ln{" q 4 t",~ '. ,1,1 ..U I! T . f P. II T nn SH: RR - GY. AT : 7.0-1.3.0 INI T .. V.. L CALC.. W/M R SLTST: u. GV, V. t::;_C:-: I TL..f\ s. . v , GR. AS TOT? OV RGR T S, FIRM - LAU, B1 TU?BATED, N POR. NO SCFL. L 1'< ~ ~''i _' li\ ¡}/A.. .. TlA WI H: K GY, L M 1-~ MM LS. CC S ALL PYR ~o UlES. ....., ¡....... ,-, , ¥.~ ¡..! r) 41: to' lee [\ ~~- ;) S L T S T t. :fj. . t '.:.1 <:" '7 ~ l.. ¡ .... . , -r L I T CLOSELY PACKED lK C T P LS. ~_ fit f,. T T" . ~K Y. IDK SH FILLED BURROWS AND ace q lA_ V. IGHLY FCHA Ie LLY FRAC. I ,. :~ \' \-' . ':11 ,', h ¡ 'T'::" T ç-~ 1 I p~ 0 qEES OUT ~ '. I.?, VIS I , .L. -;. , PH S, Cl2 (CA) 63 00 . ,. " HCL c< IH !CORE 8BL. CUT CORE #9, 3972-~D33, .. f· '1 [" r HA. ;~I , WASHED TO 2TM, 3912-4033. .. l �7, e . e .DEII,Sf 3/22/BO DAILY DRILLING REPORT !HTE: 3/22/80 ACTIVITY AT 500: CUTTIN CORE #1C AT REPORT TIME. DEPTH YESTERDAY AT OGOO: 4070 nEPTH TODAY AT 0 00: 415~ FOOTAGE DRILLED: 84 PROBABLE FOR ATION AND TOP: ARG. 4100 SAMPLE DESCRIPTIONS: DEPTH: 4070-4100 RATE: 8-10 IN/FT S : M. GY - DK GY, AND 8RN, FIRM, V. SL CALC. CC PYRe W/MNR M. - GY 'H! SLTST. SAMPLE DESCRIPTIONS: OEDTH: 4100-41~)O ARG: GRDS DOWNWARD FROM A HD PHILLITIC ARG INTLAMS TO 100 SHEO.' . RATE: 12-14 MINIFT HIGHLY COMPACTED V. DK SS W/TR SILVER ARG AT 4140. SILVER GY, W/PHILLITIC [PTH SHALF DENSITY DC EXP 1.60 PORE PRESSURE I.R 4150 ,rJ .l R. CUT TIN G S i\ :',¡P L [ S : QUALITY: POOR-FAIR INTERVAL: LAG TI E: 4 MIN AT 4150 FT J\ S : BACKGR UND: 1") CONNECTION: N/f? TRIP: 14 ~\1 4150 P E Â. f<) S: N IR f';1UD: FlOWLI r TEMPERATURE: 1 DEGREES IN / 82 DEGREES OUT REMARKS: WT. 10. VIS 41, .l. 9.8, PH 9. CL2 4UOOO GENERAL REMARKS: CUTTIN CORE #10. DRILL 4070-4150. CIRC SMPLS. POH. RIH W/CORE BBL. CUTTI G CORE #10, 4150-4154. RR ~8. SAMPLES OISPATCHED: WASHED DITCH: N/R UNWASHED DITCH: N/R C A [\) NED: 'tj I F- e RES: "'¡/R WElLSITE GEOLO 1ST: RICH NfLSO DATE ADDED: 4/02/80 e e e ¡:vi .DE~\-SE DAILY DRILLI G REPORT 3/23/80 O/\.TE: 3/23/80 ACTIVITY AT 600: LOGGIN , COND HOLE FOR ~DC/CNL AT REPORT TIME. EPTH YESTERDAY AT 0600: 4154 EPTk TO AY AT 0600: 4170 ~OOTAGE DRILLED: 16 ROSABLE FOR ATION AND T P: tRO. 4100 SAMPLE DESCRIPTIONS: DEPTH: 4160-4170 PATE: 20.0-40.0 MIN/FT ARG: BLK - SILVER GY W/OCC VEIN QTZ. CORE # 1 . CUT 1 . REC 1.5 RATE: 20.0-40.0 MIN/FT 4150-4151.5 (1.5) - ARG: BlK. HIGHLY FRAC W/COM QTZ FILLED VEINS. H 0 V [FiT . RATE: 20.0-40.0 MIN/FT 4151.5-4160 (8.5) - NO RECOVERY. rUTTI G SAMPLES: OU,\LITY: P OR I TER\j1L: LA TIME: 45 MIN AT 4170 FT ó,s: B j1 C K G R n UNO: N / R. CO¡\JNECT I ON: N!Fz TRIP: N/H PfAI<S: ~·J/R UD: FLOWLINE TEMPERATURE: IR REMARKS: WT. 10.2. VIS 51. .L. 9.4, PH 9. CL2 43000 Sf ERAL REMARKS: L GGING. C RE #10. POH. RI w/BIT #9. WASH 10' TO BTM. CIRC TO LOG. P H. SLM. PI UP SCHLUM8ER ER AND LOG AS FOLLOWS: RUN #1 TEMPERATURE L" - 4170-SURFACE, DLL/MSFL/GR - 4166-2977. MAX TEMP ID2 DEGREES o TEMP LOG. HIT BRIDGE AT 3375 W/FDC/CNL/GR. POH. BIT #9. SAMPLES DISPATCHED: ,~SHED DITCH: /R UN ASHED DITCH: N/R CANNED: ~'Jl::-j CORES: N/R w LLSITE GEOLOGIST: RICH NELSO DATE ADDED: 4/02/80 'e . .DE.ASE JAIlY RILLI . REPORT 3/24/80 DúTE: 3/?4/8G ACTIVITY AT 0G0 : LOG IN <V LDCITY SURVEY>. [PTH YESTFRDAY AT 6 0: 4170 [PTH TO ¡\Y :\1 600: /,170 FOOlù E DRILLED: ~ lE FOR ATION ANn Tn ARC. 4020 CUT TIC SA '-'P L [ S : '..T i R TI F: I" s : f3.ACr( R i>J IF N/f' f f I\in .' .,.j ,·'fL' ... CO [CTIOt¡' TRIP: IR PCÞ;KS: [\I/R [LOWLI ~ TEMPERATURE: fR RE ARKS: WT. 1 . VIS 4 , IJ.l. 9.2, PH S. CL2 40000 E ERLL .... A ¡':S: HIT BRIDGE AT 3375. POH 'l G. CO O. RUN W/BIT. RU FDC¡CNL/GR, SHC-SO IC/GR. MLL, HOT. RERU DlL. RUNNING VELOCITY SURVEY. 3IT qPR. CONTINU LOGGING S cOLLO S: FDC/CNL/GR/CAL (CALIPER BAD) - 4165-2 G , PHCS/GR - 41 0-2 5. MLL - 4165-296 , HDT DIPMETER - 4165-29~6. lL/MSFl/GR!SP/CAL <RERUN) - 4164-2Q65. NOTE: ALL ZONES AT~R WET. AX POR 2\% 380 -3810. LOG TOPS: UPPER BARROW SD - 3692, LOWER BARR U ~ - 3800. SA RIVER SDST - 3923, ARGILLITE fT 0. S TIO 70 - 40~~-O. SA PLES ISPATCHED: ASHED DITCH: I(~ tJ AS~iED 0 TC~{: / CA f;oJED: I'D CC1P[S,: lR, r' COR 0 SCRIPTIO S: #: J DE TH: 4 ~1 ArH.REC: 3/4 IN TYPE Sp~f¡PLE: p PPOq. FOS:fv1: A R; ,S H· [} I,,!· ~\j S 'Ii K V, AR. EARLY VERTICAL BOG. SIDE ALL cnRE DESCRIPTIO S: rPR, DEDTH: 4061 PROF. F"OR~'1: Af'n.REC: 1/2 IN TYPE S¡H1PLE: G ~+.. I'j !..."- \J c' SHC~J: \S AHG ~H: K y, AR . STEEPLY OloPING. C0k DESCRIPTIO S: r- ++. ~.( -~.. /I< f TH: ~+ 1.2 A.(~T.REC: J Hr TYPE SA(')PLE: P s ~"-~o t~¡· r··.J S PR.or~~. Fo;:~n: ,~\R ......, oj . ~ Y, ~R . SL ICA EOUS. STEEP IPPIN e ID[l~Þ.ll cnh"; O'=SCRI¡:'TIO c p ./.(: 4 c [~~¡>-": SA I.¡.CGl AtH .REC: 1 IN TYPE SAr",¡plE: P FRAG, TR POS DEAD OIL. r"', r~ ,."; r.; H hJ: ".' P7 ss: ~';. GY-· GR , '... f\FG" \,J/SH[LL GR, SL ALL COR DESCRIPII S' . -". .. ;:.-' tt: nr TH: '1:,. >l CLX, IdH .PEC: 1 IN TY?" ('td~PI F' P X' t:·, c: ~.) . .,:,", pc,> 0RM' ".^i; e e e SL1ST: .. - f( h' , GL,:\, TT OT STREAK C1r>¡ L . SIDE ALL CORE DESCRIPTIONS: " 1; f"" \>.,:}r<:, Ff:>TH: 7:H{.)F;. .. [ ;¡ S H OlJ OJ N S PR'OH. (+¡Ci- SA,t; SLTST' t'A. - DK ,¡ , ~Ï1Y .- :',,'- '- . SIDE All COR DESCRIPTIO S: COP[ tf: 7 Of0TH:7.P;ç:·. (I SH O';¡J: NS s : r,). GY - ERN. PR.D. 0 ~t¡: Klf'J SLI HTLY SILTY, FIRM. SID alL COR DESCRIPTIO O(~r¡i: KI r FiE ·1:+: g E ?; P~. .r; n l=· S H n~l : c- :) · Sl\ S Sf~IS:"L 7. ~':: TO [ !d f} L L C ()F DESCRIPTIO os: Dr TH: :537 g COP : ~l <::." ;::: p ~:~ '-.:. oq~'1: KI G ~H: .. GY, SLI HTLY SILTY, FIR .. C0R DESCRIPTIONS: c r : 1 EF'THotct-r FF C¡,<}A: 1<.1 . :). H C) \~1:- t<: y, SLI HTLY SILTY, FIR. s <::10 COR DESCRIPTIO S: D [ r:~ T t···!: ..~1 ~~ 7 0 S PRO . FORM: KI Sl SILTY, SL MICA. srT - FIRM. nr LL COR 0 SCRTPTIO s: r ()Q "\..... \' 4i: J2 DE: TH: ~57 o G SHf)'¡,J- j\lS PRO. FO r.1: KI G Y, SL SILTY, SL MICA, FIRM. ':- . ....' 'ê: r DE¡~ LL COR DESCRIPTIO S: C' 4: 1=~ f~' '" . ¡ . ?;; ~ ç::,c.. '·'>n" ,,)" · '\I,: K I G (1, t~: f') P I~ SLTST: M~ - K V. AR . FIR r f1R 0 [ S C PIP T I 0 S: 14 [)fYTH: 3356 C' ·ò PHC". 0 f'1: KI~jG 21 CtJ" SLTST: ~ - D~\ V, ,A. C. FI v. qDE úLL crR D[~CRIF1IO s: DE TH: 33,2:) ANT.REC: 1 IN TYPE SANPLf: P Äf'H..REC: 13/8 TYPE SAr'¡PLE: P A!H.REC: 5/4 I TYPE SA)~PLE: G A "'IT "FŒC: 3/4 HJ T Y PES Ä ;,1 P L F::: P t\~q.REC: 13/8 TYPE Sfdv1PLE: G A~n..REC: 13/4: TYPE SAMPLE: P M'T.. Pf:C: 1 3/4 TYPE SAYPLf: G MH.PEC: 1I/IJ. THE S¡'.~'\PLE: p Af'1T.PEC: 1 IN TYPE SM4PLE: G <} S~¡Ol~: S PRr . FORM: A1'n .PEC: 1 lit¡ ps. L. CRET TYPE SAMPLE: P C () H: F tt: 1.5 S~~: OK v, SL lCA. ~I · erR f"\r:- C R I F rID 3511 Af'H .FEC: 1 3/4 L. CRET TYPE SAMPLE: P ( í"';'F it: H S,H: SHOW: ~ PR cQ M: PS, K GY, SL SILTY, SL MICA, FIRM. SIDE ALL COR DESCRIPTIO S: [OFf 1+: 17 K H ObI: r.! 5" D [ ¡.:; T H' : ,'S21P p F ~.:. Pi',!: P.s. SH: DK GY, SL SILTY~ SL MICA, FIRM. SIDE ALL CORE DESCRIPTIONS: ~, ;,tt:' 1. E~ S f"1 OJ,~: \1·.: ":.. ~ Y. (~! ·:~11 TY TH: "')1 PROP. r'OP P.S. A1H .REC: 1 1/4 TYPE SH'iPLE: P Ai'H.REC: 1 1/2 TYPE SA1>WLE: G e - e SIDEWALL CORE DESCRIPTIO S: CORE n: 19 DEoTH: )128 o i; SH O~J: ~;.JS PROP. F OF f'1: SH: OK GY - SR~, FIRM. SIDE ALL COR DESCRIPTIO S: r> r~F #: .20 EPTH: :) 40 () SHOtd: NS PRO. rOPh1: SKY. 4-6 M LA . PYR LAM, S!DEWALL CORE DESCRIPTIO S: CORE 4: 21 !1F T~"~: P.s. p. . F I h' ~1 ArH.f~EC: 1 1/2 TYPE SANPLE: P AfH.REC: 1 1/2 TYFE. st;~PLE: p HD I ALT LAYERS. S¡"1 "<t!: Ç' P F SH: DK C;V. SL SILTY.. .. 3040 AMT. EC: 1 1/2 ;H': PS. L. fRET TYPE st;"<\PLF: G SIOE~ LL CORE Dr CkIPTIO S' C P [;:f· :),.2 DF TH: 7 ng F~10P. q ,....,,: P.S. t""l: ? S~'!OL~: hJ~:'. SH: nK Y, SL SILTY, FIR: . SIOEW LL Cf'RE DESCRIPTIO S: cr)PE: ji: '33 f)E~JTH: ~t!nq F R 13.. F [) F r"': p. S. C· SH()\'.J: NS s : v. nv y, SL MICA. SI[)E ALL COR DESCRIPTIO~: C F~ E" tJ :2"- Ii pr TH: 991 PRO. FOq~·c~: o G SH I..I: \JS Y. SL SILTYq Elf s . v. nK ~LLSITE GEOLO 1ST: NELSO IKt - ATE ADDED: 4/15/ C P.s. A T..'ŒC: 1 Ill, TYPE St\ PU: P ÞHT.REC: 1 1/4 TYPE S¡H4PLf: G Aiq..REC: 1 1/4 TYPE" SAMPLE: P . . e ,J.DEASE. REPOR.T ,3/25/80 DÞILY RILLI DATE: 3/2'5180 ACTIVITY AT OGOO: PREP TO PLUG A n ABANDON WELL. DEPTH YESTERDAY AT 0600: 4170 EPTK TODAY AT 0600: 4170 F GTAGE DRILLED: 0 PROBABLE FORMATION AND TOP: AR, fR CUT T I ~.i G S A ~!P L. [S : GUtLITY: N/R HHERV tL: fUR LAC TI E: IR þ, s: BACKGR lHiD: N/R CO!\!NECTIor\J: N/R TRIP: N/R P E .t:.. f< S: N /F<. [J : rLOWLINE TE PERATURE: IR REMARKS: WT. 10. VIS 51. .L. 9.4, PH 9, PV 12 GENERAL REMA KS: CIRC AT 4039 W/OPEN-ENDEO OF. RUN VELOCITY SURVEY. SIDEWALL CORES. TEMP SURVEY. RIH. CIRC AND CDND MUD. POH. LAY D WN DCS. RIH / PEN-ENDED OP TO 4039. C T COMPRESSOR BROKE DOWN. WAIT ON REPLACEMENT. SIT #9RR. COMPLETED LOGGING RUN AS FOLLOWS: VELOCITY SURVEY - N/R. RUN 42 TEMP SURVEY - 4070-SURFACE, CST (SIDEWALL CORESJ - S OT 24, RECOVERED 24. NO ZONES OF INTEREST INDICATED BY LOGS. SAMPLES DISPATCHED: WAS D DITCH: IR U WASHED DITCH: N!R Cl\NNEO: Nt CORES: r'J/P WELLSITE GEOLOGIST: NELSON/KANE DATE ADDED: 04/02/R . e e ~I.DE.ASE 3/26/80 DAILY DRILLING REPORT C:'l,T[:_ ::Sl E,/Bf) ACTIVITY AT fGa: LAYING DOWN DP. ABANDONING WELL. PTH YESTERDAY AT 0600: /R DEPTH TODAY AT 600: IR FOOTAGE DRILLED: IR PRO ABLE FOR ATIGN AN TOP: NIP CUT T I r,¡ G SA t'1P L E S : GUÞLITV: hi/R J TERVAL: IR LA TI E: /R f.- -(~ . .-, <:; lit f:3¡\CK R U ND: N/R CONNECT I ON' N/F TRIP: N1R PC A KS: tJ /R , ~ n . . . FLOWLINE TEMPERATURE: IR R[\;bRKS: NIP G[r\;[F~.!~.L REf-;'1Ä KC'· . v. LAYING DOW DD. ARANDO IN WELL. PLUG #1: 175 SACKS PERMAFROST eMT, 4038-3640. PLU ~2: 50 SACKS PERMAFROST CMT, 3413-3313. PLUG #3: 75 SACKS PERMAFROST CMT, 3069-2859. S T 9 5/8 INCH RETAINER AT 2816. P L U t! <+: _' SAC K S P [ R ff¡ ;\ FRO S T on, ;2 8 1 6 - 2 7 a o. R F V E R S E 0 UTE X C E S S C f'H AT 2700. CLEAN PITS. REVERSE MUD TO WTP AND WTR TO DIESEL. S MPlES DISPATCHED: ÞSHED DITCH: IR. Uf\!~J}\SH[D DITCH: rJlr CANNED: Nt CORES: NIP WrLLSITE GEOLOGIST: \/R DATE ADDED: 04/02/80 .DEf~,SE n ILV DRILLING REPORT 3/27/80 nß, T[~: -:'J¿ 7 /8 e ACTIVITY AT 600: RIGGING DOWN BRINKERHOFF 31. EPTH YESTERDAY AT 0600: IR EPTH TODAY AT 0600: IR FOOTAGE DRILLED: N/R PROBABLE FORMATION AN TOP: IR CUTTIr!G SArtoPlES: OUtlLITY: N/h. I TtF'V L: IF< LA TIflE: /R ('. . ...) ~ BACKGROUND: N/R CONNECTION: N/R TRIP: NlR PLArCS: \lIP ¡ ! r-"; . FLOWLINE TEMPERATURE: IR Rf. [~RKS: ~UR cnfR!~.L R[I<\APKS: RIGGING DOWN BRINKERHOFF 31. LAY DOWN DD. NIPPLE DOWN BOP STACK. ! STALL DRY HOLE MARKER. R LEASE RIG 3/26/80 AT 6:00 PM. RIGGING r\ !' [\< , ., r,v ~\J . e s ~1PLES DISPtI.TCHEO: WASHED OITCH: N/R U WASHED DITCH: N/R CÞ NED: N/R eRE S: rLlR ELLSITE GEOLOGIST: N/R DATE ADDED: 4/02/80 e . DEASE #1 WELL SUMMARY ACTIVITY SUMMARY fOR w.DEASE 5002320014 DATE e 02/ lal ao 02/19/80 02/20/80 02/21/80 02/22/80 02/23/80 02124/80 02/25/80 02/26/80 02/21/80 02/28/80 02/29/80 031 CHI 80 03/02/80 03/03/80 03/04/80 03/05/80 03/06/80 03/07/80 03/08/80 03/09/80 0.3/10/80 03/11/80 .a 03/12/.80 ., 03/13180 03/14/80 03/15/80 03/16/80 03/111 SO 03/18/80 03/19/80 03/20/80 03/21/80 03/22/80 03/23/80 03/24/80 03/25/80 03/26/80 03/27/80 e DEPTH GEOLOGIST N/R N/R 101 DA VE fENE X 242 DAVE FENEX 295 DAVE FENEX 295 DAVE FEi'iEX 600 DAVE fENEX 1050 OAVE FENEX 1400 DAVE fENEX 1857 OAVE fENEX 2015 DAVE fENEX 2438 DAVE fENEX 2125 DAVE fENEX 2926 DAVE FENEX 2970 DAVE FENEX 2980 DAVE FENEX 2980 DA V E fEi~E X 2980 N/R 2980 NIR 2980 DAVE fENEX 3308 DAVE FENEX 3489 OAVE FENEX 3644 DA VE fENEX 3730 OA VE FENE X 3130 DAVE fENEX 3130 DAVE fENEX 3769 DAVE fENEX 3790 RICH NELSUN 3190 RICH NELSON 3790 RICH NELSON 3199 RICH NELSON 3912 RICH NELSON 3972 RICH NELSON 4070 RICH NELSON 4154 RICH NELSON 4170 RICH NELSON 4170 NELSON/KANE 4170 NELSON/KANE N/R NtR N/R N/R PAGE 1 ACTIVITY CIH CONDUCTUR. SPUD WEll AI 0600 HRS. 2/19/80. DRILLING wec, SET 13 3/8 INCH AT 2U8. NIPPLE UP BOP. RIH W/CGRE BBl FOR CORE #1. DRI LU NG DRILLING DRILLU'JG DRILlli''JG DRILLING DR I LLI ¡\iG PCH FOR Bll. CUTTING CORE #4 (2945-10) AT REPORT TIME. PCH FOR LUGS (AFTER CLEANGUT RUN). LOGGING, RUNNING SIDEWALL CORE GUN. WOC, RAN 9 5/8 INCH CS6 TO 2910. CUT OFF 9 5/8 INCH CSG, PREP TO NIPPLE UP. TEST BOP, PREP TO DRILL OUT. DRILLING DRILLING DRILLI NG lAY DOWN CORE #5, PREP TO RUN OST #1. PREP TO RUN OST #1 AT 3700-3130. REPAIR RIG. PREP TO CUT CORE #6. C CR I NG CORE #6. REPAIR RIG. CIRC. REPAiRING RIG MOTOR. LAY DOWN AND SERVICE CORE BBl fROM CORE #6. CORING CORE #1, CUT 9 AT REPORT TIMt. CIRC SPlS, PREP TC CORE. TRIPPING fOR CORE 19. lOST RETURNS. ORI LU NG CUTTING CORE #10 AI REPORT TIME. lDG, COND HOLE FOR FDC/CNL AT REPORT TIME. LOGGING {VELOCITY SORVEY}. PREP TO PLuG AND ABANDON wELL. LAYING DOWN OP. ABANDONING WELL. RIGGING DOWN BRINKERHOFf 31. PRELIMINARY WELL-SITE FORMATIONS FOR W.DEASE 5002320014 e. DATE 02/18/80 02/19/80 02/20/80 02/21/80 02/22/80 02123/80 02/24/80 02/25/80 02/26/80 02/27/80 02/28/80 02/29/80 03/01180 03/02180 03/03/80 03l C4/80 03/05/ eo 03/06/80 03/07/80 03/ OBI 80 03/09/80 03/10/80 03/11/80 e 03/12/80 03/13/80 03/14/80 03/15/BO 03/16/80 03l17l80 03/18/80 03/19/80 03/20/80 03/21l80 03/22/80 03/23/ BO 03/24/80 03/25/80 03/26/80 03/27/80 e INTERVAL N/R 101 101 242 295 295 600 1050 1400 1851 2015 2438 2725 2926 2910 2980 2980 2980 2980 2980 3308 3489 3644 3130 3730 3130 3169 3790 3790 3790 3199 3912 3912 4070 4154 4170 4170 N/R N/R N/R 101 242 295 295 600 1050 1400 1857 2015 2438 2725 2926 2970 2980 2980 2980 2980 2980 3308 3489 3644 3130 3730 3730 3769 3790 3790 3190 3199 3912 3972 4010 4154 4170 4170 4110 N/R N/R PAGE 1 PREliMINARY FORMATION £ TOPS Nix N/R NANUSHUK, SURFACE NANUSHUK, SURfACE NANUSHUK1 SURfACE NANUSHUK, SURfACE NANUSHUK, SURfACE TOROK, N/R TOROK, N/R TOROK, N/R fOROK, 595 ( -51 U TOROK, 595 TOROK, 595 PE8BlE SH, 28/5 PEa a lE SH, 2875 GR/PEBBlE SH, 2908 {leG) GR/PEBBlE SH, 2908 (ltG) GR/PEBBlE $H, 2908 (LGG' GR/PEBBlE SH, 2908 (leG) GR/PE88lE SH, 290d (lOG) KINGAK SH, 3376 {-3352J KHIJGAK, 3316 KI¡\iGAK,3316 KINGAK/U.ßARRC~, 3316/3695 U.BARROw, 3695 KINGAK/V. BARROW, 3376/3695 U.ß4RROw, 3695 U.BARROW, 3695 J.BARROw, 369.5 J.BARRO~h 3695 SA G R 1 V, 3885 SAG RIv, 3885 SHUBlI K ,4040 ARG, 4100 ARG, 4100 ARG, 4020 ARG, N/R N/R N/R SAMPLE DESCRIPTION SUMMARY fOR W.OEASE 5002320014 PAGE 1 . DEPTH: 101-121 RATE: N/R PRED CLYST: LT GV - BRN, Sf I, GUMMY, wTR SOLUBLE, SLTV. GRDS TO SlTST: GV 8RN, P. - MOD IND, MINUTE OARB SPECKS, BECOMES SOY iN PI, A8NT FOS PRISMS. DEPTH: 127-160 RATE: 2.8 MIN/fT CGL: UNCONSOLIDATED PBLS Cf fROSTED QTZ, CHT, SA-SR, P. SRI, v. PYR. DEPTH: 160-190 RATE: 11.5-13.1 MIN/FT INTBDD CLYSI: AlA W/A8NT fOS PRISMS, WICRS BLK CARB MAT, SLIt W/OGl AlA, BECOMES PYR. GRDS TO 55: M. GR, SAND P, P. SRT, V. PYR. DEPTH: 190-230 RATE: 6.5 MINlfT INTBDD CLYST AND 5S: AlA, PYR W/THN BDS LIGNITE: BLK, SHINY, SUBBITUMINOUS, fiRM, OCC WOODY TEX. DEPTH: 230-260 RATE: 6.5-8.0 f\t,IN/fT ClYST: LT GY - BRN, SFT, GUMMY, WIR SOLUBLE, RR MINUTE CARB INCLS. DEPTH: 260-295 kATE: 5.0-6.0 MINlfT ClYST: IT GY BRN, ~/CRS CARB INOlS. GRDS Te SlTSJ AND 55: CGl, M. GR- P8lY, \J.P. SH T, SA-SR, UNCONSULIDATED, V. PYR, AdNl FDS PRISMS, OCC THN liGNITE BOS. e DEPTH: 295-455 RATE: 0.6-1.1 f\t,IN/fT ClYST: IT GY - GY BRN, SfT, GUMMY, ~T~ SOLUBLE, ~/ABNr FlTG ROD CLR QTZ PBlS. ~/THN BOS liGNITE: BlK, SHINY, SUBBIIUMINOUS. W/SDHE THN 80S SS: M. - CRS GR, S&P, f. - P. SRT, SfT - FRI, ARG, P. - fAIR POR, NO SOfl. DEPTH: 455-600 RATE: 0.9-2.4 MIN/fT CLYST: AlA, k/flTG QTZ PBlS.. INTBDO WISH: OK GY, BU<.Y, MUDn~D, SMOOTH, MINUTE CARB SPECKS, W/sor-tE THN SS: AlA GROG TO F. GRAND SLTY, THN LIGNITE BOS, ABNT fOS PR! Sí'''IS. DEPTH: 630-720 CLYST: AlA. RATE: 0.~-1.6 MIN/fT DEPTH: 120-810 RATE: 0.8-1.2 MIN/fT CLYST: AlA, W/ABNT LSE QTl PBLS, GRDS TO 5lTST: AlA. DEPTH: 810-840 RATE: 0.5-1.0 MINlfT SH: M. - OK GY, SMOOTH, BLKY, MOD INO, SlTY IN PT. DEPTH: 840-815 RATE: 0.9-1.3 MIN/fT SH: AlA, kllNTBDD SlTSl: GY, AlA, w/Rk CRS CARB flKS, PYR INCLS. e SAMPLE DESCRIPTION SUMMARY fOR W.OEASE 5002320014 PAGE 2 e DEPTH: 815-915 RATE: 1.2-1.8 MINlfT PREO SH: AlA BECOMES V. SlTY AND GRDS TO SlTsr IN PT. DEP~H: 915-1020 RATE: 1.2-1.1 MINIFT INHWO SLTST: GY, SOY IN PT, MOO INO, FYR INCLS, j~INurE CARB SPECKS, WISH: AlA. DEPTH: 1050-1099 RATE: 1.2-1.3 MIN/fT ClYST: 5HlY, A/A.W/SlfST. DEPTH: 1129-1230 RATE: 1.4-2.0 MINIFT ClYST: AlA, SlTY, GRDS TO SlTST IN PT, AlA. DEPTH: 1230-1370 RATE: 1.~-2.5 "IN/FT ClYST: AlA, INTaDD w/SLTST: GY, S&Pw MNR CARB FlK£, PYR, MOD IND. GRDS TO S5: GY, S¡P, f. - V.F. GR, SR-SA, f. SRT, W/eOH M. - CRS CARB SPECKS, WH (LY FILL, SFT - MOD FRI, V.P. ~ NIL POR, NO SCFl. DEPTH: 1370-1465 RATE: 1.5-2.4 MIN/FT INTBOD CLY5T: AlA, AND SLTST: SOy, AlA. GRDS TO 5S IN PT. DEPTH: 1465-1810 RATE: 1.7-3.0 MIN/fT PRED CLYST: AlA, LT - M. GY, BECOMES MORE COMPACTED IN PT, RR FOS FRAG. e DEPTH: 1810-1820 RA TE: 2.4 MI NI FT S5: GY, v.F. GR, S£P, 5R-SA, F. SRI, SFI, FRi, CARB INClS, CLf Cln, P. POR, NO $CFL. DEPTH: 1820-1900 RATE: 2.5-3.0 MIN/fT ClYST: SHlY, AlA. W/INTBDD 5S: AlA. DEPTH: 1930-2000 RATE: 1.5-2.5 MIN/FT PRED SH: AlA, CLYEY. w/SLTST: AlA. DEPTH: 2000-2070 RATE: 1.5-2.9 MIN/FT 5H: OK GY BRN, AlA, SlTY, MICROMICA, CARB INClS. GRDS TO SlI5T: ARG IN PT. DEPTH: 2070-2098 RATE: 1.4 MIN/FT 55: wH- GY, F. GR, S£P IN PT, SR-SA, F. SRT, CALC CMT, ¡"'GO FiU, V.P. POR, NO SCFl. W/MNR INTBOO 5H AlA. DEPTH: 2098-2238 SH: SLTY, AlA. RATE: 2.1-3.8 MIN/fI DEPTH: 223&-2245 RATE~ 2.3 MINIFT S5: GY, S&P, F. GR, SA-SR, F. SRT, CALC CHT, SFT, FRI, V.P. POR, NO SCFl. e SAMPLE OESCRIPTION SUMMARY fOR W.OEASE 5002.320014 PAGE 3 e DEPTH: 2245-2420 RATE: 3.4-4.8 MIN/fI SH: AlA, SLTY. GRDS TO SLIST: ARG. WITR 55: AlA. DEPTH: 2420-2510 RATE.: 4.0-5.0 MIN/fT PRED SH: A/A, W/TR 5S: AlA NEAR TOP, SLTY IN PT, GRDS TO SLlST. DEPTH: 2510-2515 RAlE: 2.6-3.0 Ml N/fT SH: A/A, F. - í,.OD INO, BECOMES SPLINTERY, SOMEWHAT GEOPRESSURED. DEPTH: 2515-2120 RATE: 3.5-5.0 MINIfY SH: AlA, RR CARB INelS, IR TUBULAR fOS FRAGS. OEPTH: 2120-2800 RAlE: 4.0-5.0 MIN/FT SH: OK GY BRN, AlA W/CARB INCLS, PLTY, MOD - P. IND, SlTY, GRDS TO SL T S TIN PT. DEPTH: 2800-2810 RATE.: 3.0-6.0 MIN/fT SH.: OK GY BRN, SLTY AlA, k/RR PYR INClS, W/THN INIdDD 5S:GY - IT GY, S&P, V.F. GR - SLT, SA-SR, SL ARG, f. SRT, CALCITE AND WH CLY CMT, P. - MOD W/IND, V.P. POR, NO SHOW. TR Qll GR 2800-2810, CRS, LSE, AHa COLOR, V. ANG. DEPTH: 2810-2926 RATE: 4.0-6.0 MIN/fT PREO Sri: OK GY BRN, SlIY, AlA w/RF Lf GY - WH CLY/KAOLIN t1Al. W/MiNUTE BRN SPECKS 2900-2926. e DEPTH: 2926-2945 RATE.: 4.5-6.0 MINlfT SH: OK GV, AlA, SLTY IN PT, FIS, PYR INelS. RR CRS RO QTl GR, elF TO FROSTED. W/TR lS: TN AND TN AND GRN Mor, CRYPJû-Xl - V.F. XL, COM BRIGHT GRN GLAU PELS, W.. If,.O, DKS, NIL PUR. fR SS':WH - GY, F. - M. GR, SR-SA, P. SRT, SOME PINK GR, BRIGHT GRN GlAU PELS, CALC CMT, SOME ~H CLY FILL, FRI, V.P. PUR, NO SCfL. ABNT lSE GRN CHlORITIC MAT AND WH KADllNITIC MAT IN SPLS. DEPTH: 2915-2980 SH: AlA. RATE: NIB. DEPTH: 2980-3222 RATE: 2.0-3.0 MIN/FT SH: OK GY - BLK, SUBfIS - PIlY, HICRDHICA, SLTY IN PI, RR - COM SR FLTG QTl GR, RR - COM PYR NODULES. GROS TO SLTST: DK GY, HOD INO, MOO ARG. W/TR LS CONCREHUNS: GY - BRN, CRYPTCXl. Tf< 5S: P. SRT AT 3092-3098. DEPTH: 3222-3.300 RATE: 3.5-4.5 MINlfT SH:OK GY BRN, SlIY IN PT, MleROHICA, W/CARB INClS W/WOODY TEX, PYR INCLS, RR QTl PBlS, MOD IND, RR LS CONe AlA. JR SH: LT GY - GRN, SMOOTH, P. - MOO IND, Gee d£C¡JfiiES 'v. CLYEY AND ViTR SOL. e SAMPLE DESCRIPTION SUMMARY fOR w.OEASE 5002320014 PAGE 4 e DEPTH: 3295-3330 RATE: 3.4-4.5 MIN/fT INTBOD SS AND SH. SS: GY BRN, S&P, f. - M. - RR CRSGR, SA-SR, P. SRT, CALC CMT, P. - HOD IND, V.P. - NIL POR, ~o SIN, Y. SL DULL GOLD SPL FLUOR, V. SLOw MILKY CUT flUOR. 5S OCCURS IN 80S AT 329.3-3298, 3312-3318, 3324-3328.W/INTBDD SH: AlA, PYR [NCtS, MICRONltA, W/QTZ PBlS COM. DEPTH: 3330-3341 RATE: 5.5 MIN/fT SH: AlA GRDS TO CLY: SFT, GUMMY, BENTONITIC, W/ABNT liGNITE lNCtS. DEPTH: 3341-3376 RATE: 3.0-4.0 MINlfT SS: tGl, COMPOSED Of ur-..lCGNSOLIDATED GR OFClR - PiNK - Ai1BER QTl GR, Ott H. GR PBLS REO JASPER, ABNT LARGE FRAG BLK - GY CHI ,ABNf ? YR NODULES, 1R DO Oil STN ON RR INDIViDUAL GR, NO SCFl, INTERVAL HAS ABNT SlTY CLY PTGS AT 3352-3359. DEPTH: 3316-3440 RATE: 4.0-6.5 MINlfT ClYST: A/A, LI GY, BECOMES V. SLfY AND GRDS IC SLfST BELOW 3~OB, SFT, GUMMY W/ABNT LIGNITE INClS. DEPTH: 3440-3480 RATE: 6.5-1.4 MIN/FT CLY/CLYSf: AlA, SLTY, Sl MCRE IND. e DEPTH: 3480-3498 ClYST: LT Gr, SLTV, A/A, V.f. GR, SLIY, SA-SR, F. - NIL PORt NO SCfL. RATE: 6.8 ¡'UN/fT ~llIGNITIC INClS. WITH ~S: IT GY, S&P, SRI, CALCITE AND WH CLY CMT, HOD INO, V.P. DEPTH: 3498-3515 RATE: 5.5-6.0 MIN/fT SLTST: GV, V. CLYEY, SFT - GUMHY, Jv1ICRCMICA, LIGNITIC INClS, PYR INtLS, GRDS TO ClYST: AlA. DEPTH: 3515-3540 RATE: 6.8-1.6 MIN/fT tlYST: AlA, WISH: LT GY BRN, SLTr, MICROMICA, PlTV - BLKY, MIN LIGNITIC INClS, COM PYR AND CHT INClS, MOD IND. DEPTH: 3540-3588 RAlE: 0.0-1.7 MINIFT SH: OK GY BRN, 5lTV, MICR(L¡'HOA, PLTY - BLKY,MC)O f1. IND, PVR, W/PVR AND tHT NODULES. INTBOD WJSLTST: OK GY BRN, V. ARG, PVR, W. IND. DEPTH: 3588-3595 5S: IT GY, S~P, V.f. GR - WH tlY CMT, NOD IND, II.P. RATE: 5.4 NIN/fT 5lTY, SR-SA, lARGELY UNCONSOl GR, f. SRI, - NIL POR, NO SCFl. DEPTH: 3595-3630 RATE: 1.0-7.9 MIN/FT SH: N. OK GY BRN, SLTY, AlA, W/RR QIZ PBlS, PYR INClS. DEPTH: 3630-3634 SH: AlA. RATE: 1.5 MIN/FT e SAMPLE DESCRIPTION SUMMARY FOR W.DEASE 5002320014 PAGE 5 e DEPTH: 3634-3641 RAlE: 5.0 MIN/FT SS: LT GY BRN, V.F. GR - SLIY, S&P, SR-SA, F. SRT, SIDERITE GMT, W/GLAU PELS, NIL - V.P. POR, NO SCFL. DEPTH: 3641-3653 SH: A/A. RATE: cl.O tHN/fT DEPTH: 3653-3618 RATE: 5.1-1.3 MIN/fT SS: AlA. GROS TO AND INTODO w/SLTST AND SH: AlA. DEPTH: 3678-3695 RATE: 6.5 MINlfT SS: DK GY BRN, V. ARG, V.F. GR - SLIr, S&P, P. SRI, SA-SR, SIDERITE AND eLY un, RR GLAD, w. IND, NIL PUR, fl/D SCFL. GRDS 10 SH Al BASE. DEPTH: 36S5-3700 RATE: 6.5-3.0 MIN/fr SS: GY BRN, PTLY S&P, V.F. - F. GR, RR CRS GR, SR-5A, P. - f. SRT, RR - tOM GLAD PELS, RR LIGNITE INCLS, RR TN fOS FRAG, SIDERITE AND eLY CMT, V.P. POR, NO SCfL. DEPTH: 3850-3885 RATE: 3.5-4.5 MIN/fT SLTST: GRN, GLAU, SOY AlA. ~/OCC V.f. GR GLAU 55, NO SCFL. DEPTH: 3885-3910 RATE: 4.0-5.0 MIN/FT S5: LT - M. GY, GLAD, eLYEY, FRI - FIRMLY CMT, SHELL fRAG CUM. WJMNR SLT5T: AlA. NO SOfl. e DEPTH: 4033-4040 RATE: 8.0 MIN/fT SLT5T: BRN - GRN, A/A. k/INTBDD SH: BRN - GY. DEPTH: 4040-4670 RATE: 7.0-13.0 MINIFY SH: M. - DK GV - GY BRN, fIRM, V. SL CALC. W/MNR SLTSJ: M. GY, v. ARG. TR eLYST: BLK, w/fV¡NR S5 lNILAi'1S. DEPTH: 4070-4100 RATE: 8-10 M1N/FT SH: M. GY - OK GY, AND 8RN, FIRM, V. SL CALC, Gce PYRe W/MNR H. - GY BRN SlTST. DEPTH: 4100-4150 ARG: GRDS DOWNWARD f ROj'; A PHILlITIC ARG INTlAMS TO SHEEN. RATE: L2-14 MIN/fT HD HIGHLY CUMPACTEO V. OK 55 WITR SILVER LOO% ARG AT 4140, SILVER GY, w/PHILLITIC DEPTH: 4160-4170 RATE: 20.0-40.0 MIN/FT ARG: BLK - SILVER GY W/DeC VEIN QTZ. e CORE SU~MARY fOR w.OEASE 5002320014 PAGE 1 tit CORE 11 1, CUT 30, REC 27 RATE: 4.3-8~O MINIFT 600-630- CL YST: LTG Y BRN, SFT, GUMI>1Y , SMOOTH., MICfHJM [CA, ¡OUSL Pi lAM IN PT. GRoS TO SLTST: GY, SOY IN PT, MICA, CARB, P. - MOD IND. CORE # 2, CUT 30, REC 14 RATE: 2.0-6.8 MIN/FT 1099-1129 - CLYST: GY BRN, SFT, GUMMY, WIR SOLUBLE, MICA, SLTY IN PT. CORE . 3, CUT 30, REC 30 RATE: 10.8 MIN/fT 1900-1913 (13) - SH: M. OK GY BRN, SUBFIS, MICKOMICA, RR - COM CARB INCLS, SL TY IN PT. RATE: 6.2 MIN/FT 1913-1921 (8) - SLTST: GY, SOY, SiP, W/COM BlK CARB INCLS, MOD [NO, CAL C. RATE: 10.0 MIN/fT 1921-1930 «H- SH: AlA. e CORE , 4, CUT 30, REC 30 RATE: 16. C-18.0 MI N/FT 2945-2975 (30) - SH: V. OK GY, ORGANIC, SlTY IN PI, V. RR SCAT MICA, FIS, MOD w. IND, COM SPICULE CASTS fiLLED W/GRN CLAY, Dec lENSES GRN CHLORITE GRDS TO IT GY CLY IN PT, ABNT PYR AND CRS BIOTITE INCLS. RR BIOTURBATION, BURROwS FILLED W/V.F. GR SS: GRN - GY, COM GRN GlAU PELS, CALCITE AND wH CLV CMT. CORE fí.5 RAT E: N/H. 3100-3730 - PRELIM DESCRIPTION INDICATES GOOD SHOW IN APPROX 7' lONE wlFAIR POR. CORE' 5, CUT 30, REC 32 RATE: 8.5 MINIFT 3700-3703 - 55: GY BRN, SL S&P, V.F. - F. GR, f. SRT, SR.-SA, SIDERITE CMT, M[CROMICA, MIN lIGNITE {NeLS, COM BRIGHT GRN GLAU PELS, SCAT MIN- lGE ARG INCLS, P. - FAIR INTGRAN POR, 5TRONG ODOR., SCAl LT BRN VIS STN, SCAT PALE - BRIGHT YEL fLUOR, IMMEDIATE MILKY CMT FLUOR. RATE: 8.5 MINlfT 3703-3104 - 55: OK GY BRN, V.F. GR - SLIf, V. ARG, NIL POR, NO SCFl. RATE: 8.5 MIN/fT 3104-3105 - S5: GY BRN, AlA, WISH LAM COM, SCAT FLUOR, IMMEDIATE MILKY CUT. RATE: 8.5 MIN/fT e CORE SUMMARY FOR k.DEASE 5002320014 PAGE 2 e 3105-3106 - S5: AlA, LESS SH LAM, P. - f. PGRJ EVEN PALE GOLD SPL FLUOR, MILKY CUT. RATE: 8.5 MIN/FT 3106-3709 - 55: AlA, BECOMES ARG, P. POR, SCAT STN AND FLUOR AlA. RATE: 8.5 MIN/FT 3109-3110 - S5: OK GY BRN, SLiY, V. ARG, V.P. POR, SCAT FLUOR IN 25~ OF INTERVAL. RAT E: 8.5 toe IN/F T 3110-3712 - 55: GY BRN, RR ARG INelS AND lAM, P. - f.. POR, EVEN PALE GOLD FLUOR, MILKY CUT. RATE: 8.5 MIN/FT 3112-3114 - 55: AlA, hlMNR SH LAM, SCAT GllO FLUOR. RATE: 8.5 MIN/FT 3714-3716 - S5: AlA, BECOMES V. ARG, ASNY SH LAM, SCAT FLUOR IN 25% Of INTERVAL. RATE: 8.5 MIN/FT 3116-3119- S5: LT GY BRN, AlA, P.- fAIR POR, EVEN FLUOR AND STN, AlA. RATE: 8.5 MIN/FT 3719-3120 - S5: AlA, GRDS TO P. POR, INCREASE IN SH LAM, SCAl GOLD FLUOR IN 50% OF INTERVAL. RATE: 8..5 MIN/FT 3120-3723 - 55: OK GY BRN, V. SLTY AND ARG, W.. IND, V.P.. POR, RR seA T FLUOR. RAT E : 8 . 5 M I N 1FT 3123-3126 - S5: LT GY BRN, AlA, RR SCAT SH LAM, P. - FAIR POR, BRIGHT - PALE GOLD fLUOR IN 75: UF INTERVAL. RATE: 8.5 MIN/FT 3126-3721 - 55: OK GY dRN, V.. SlIV AND ARG, ABNT SH LAM, SCAT FLUOR. RATE: 8.5 MIN/FT 3721-3130 - 55: LT GY BRN. AlA, SCAT SH LAM GEN P. - RR FAIR POR, SCAT GOLD flUOR. RATE: 8.5 MIN/FT 3130-3131- 55: OK GV dRj'i. V. SLTY Ah¡D ARG, SCAl PALE GOLD fLUOR IN 201 Of INTERVAL. RATE: 8.5 MIN/FT 3131-3732 - 55: LT GY BRN, ARG, GEH P. - FAIR paR, SCAr GOLD FLUOR IN 50~ OF INTERVAL, MILKY CUT FLUüR. e CORE # 6, CUT 60. REC 58.3 RATE: 2.5 MIN/FT 3130-3133 - S5: M. GV, V.f. GR, ARG, fAIR POR, APP P. PERMEAdlLHY, GOOD PETROLEUM ODOR, GaDa FLUOR, M. STRAW cur, LI SPL STAINING. RATE: 3.0-9.0MI Nlf T 3133-3141 - 55: AlA h/FINE ¡REG SHLAMS, OIL SHOW AlA, SOMEWHAT e CORE SUMMARY FOR k.OEASE 5002320014 e e tit PAGE 3 TIGHTER. RATE: 25.0 MIN/FT 3741-3745.5 - SlTST: OK GY, ARG, riD WINO SHeW. RATE: 10.0-20.0 MINIfY 3745.5-31B7.5 - INTbDO AND INIlAN SlTSI AND V.F. GR 55 AlA, OIL SHOWS IN 55 AlA. V. FUS W ¡BRACHI UPDD AND AMMONITE FRAGS. uce (ARB AND WOODY MAT. TR BLEEDING OIL IN SSe RATE: 6.0-7.0 HIN/FT 3187.5-3788.3 - SS: H. - II GY, Sl ARG, V.F. GR, fAIR POR, fAIR PERMEABILITY, Sl CALC, EVEN SPL FLUOR, GOOD CUT FLUOR, wEAK-H. 5TRAWeUT, GOOD PETROLEUM CDOR. RATE: NIR 3788.3-3790.0 - NO RECOVERY. CORE j 7, CUT 60, REC 60 RATE: 12.0 MINIFY 3790-3792 - SS: H. GY - GY BRN, V.f. GR, HD, ARG, NO POR, GOOD ODOR, OIL STN THRUOUT, BLEED BRN OIL FROM PINPOINT POR, STRONG GOLD FLUOR, STRAw VIS CUT, MILKY BLUE CUT fLUOR.. RATE: 15.0 MIN/fT 3792-3800 - SH: OK - lJ GY - GY BRN, HO, SIL, AaNT SFT SEDIMENT DEFORMATION, 15 DEGREES APP DIP WERE UNDISTURBED. DCe SS INClS, HO, NO PO R. RATE: 15.0 MIN/FT 3800-3801 - SLTST: M. GY BRN, OIL SIN THRUOUT, TR BLEED Oil THRUOUT, fLUOR AlA. RATE: 15.0 MIN/FT 3801-3803.5 - 5S: M. GY BRN, V.F. GR, ARG, HO, OIL STN AND BLEED OIL, flUOR AlA. NO PUR. RATE: 15.0 MIN/FT 3803,,5-3806 - SH: M. - OK GY, THN LM1.. RATE: 15.0 MIN/FT 3806-3839 - SLTSY: M. - OK GY BRN, SL - THDROUGHLV OIL SAT, CLVEY, SOY, GOOD ODOR, MNR BLEED OIL, GCLD FLUOR, MILKY BLUE cur FLUUR, VIS STRAW CUT. RATE: 18.0 MIN/FT 3839-3850 - SLTST: DK GRN, FIRM - HO, SOY AND ARG, GLAU, NO PUR~ NO SCfl. CORE # 8, CUT 60, REC 58 RATE: 7.5 MIN/fT 3912-3915 - 5S: M.. - OK GY GRN, V.F. - F. GR, ARG, HOt CALC, NO POR, NO SCFl. RAT E: 7.5 1\1 IN/fT 3915-3919 - SLTST: H. - OK GRN, ARG, CALC, SDY, NO SCFl. RATE: 7.5 MIN/fT CORE SUMMARY FOR W.DEASE 5002320014 PAGE 4 e e 3919-3921.5 - 5S: M. GY - GRN, ARG, SL CALC, NC POR. W/lREG OK GY SH lAM BRACHIOPODS COM, NO SIN, v. SL YEL SPL FLUOR, MILKY 8LUE CUT FLUOR. RATE: 1.5 MINIfY 3921.5-3923 - SH: OK GY, f. LAM, CALC AND FOS. RATE: 7.5 MIN/FT 3923-3926.3 - S5: M. - OK 01', V.F. GR, ARG, P. POR AND PERM. WISH LAM, SOy PTS Of CORE EXHIBIT WEAK FLUUR. RATE: 1.5 MINIFT 3926.3-3927.4 - LS: M. - OK Gr, f. XL, HO, NO PUR, ABNT BRACHIOPODS, NO SCft. RATE: 7.5 MIN/FT 3927.4-3930 - 55: M. GY ß.RN, V.F.- f. GR, SL ARG, fIRM - HO, oce BLEED LT BRN OIL, MODSPL FLUOR, GUOO BLUE - GRN CUT FLUOR, NO VIS CUT, APPEARS WET. BECOMES LIMEY AND SHlY AT BASE. RATE: 7.5 MINIFT 3930-3931 - SLTST: 1-10, ARG, lIMEY, NO POR, NO SCFL. RATE: 7.5 MIN/FT 3931-3940.5 - 55: M. - OK GY, V.F. - F. GR, SL ARG, Sl - MOO CALC, fIRM - HO, FAIR POR AND PERM, BLEED SOME LT BRN OIL FROMLIMEY lONES, SPOTTY STN AND Oil FLUOR THRUüUT, CUT fLUOR AlA, APPEARS WET AND lOR fLUSHED. RATE: 7.5 MIN1FT 3940.5-3945 - SLTST: M. - OK GRN~ W1UK GY SH~ oce STRKS LS: HU, NO POR, OCC CALCITE FILLED FRAC, NO SCfL. RATE: 7.5 MIN/FT 3945-3946 - SH: OK GY, HO, ABNT BRACHIOPODS. RATE: 7.5 'HN/FT 3946-3963 - SL 1ST: OK GRN,\I. SOy, V. ARG, GLAU, .SL CALC, NO POR, NO seFL. RATE: 1.5 MIN/FT 3963-3910 - 55: M. - OK GRN, F. - V.F. GR - oce M. GR, GLAU PELS, MOO - V. ARG, V.P. - NIL POR, SL CALC, NO SCfL. RATE: 7.5 MIN/FT 3970-3912- NO RECOVERY. CORE # 9, CUT 60, REe 30 RATE: 3.0-8.0 MIN/FT 3913-]983 - 55: M. - OK GRN, F. GR, A8NT OTl OVERGROWTHS, FIRM - HD, MDO CALC, CLY-FILLED, GlAû, BIUTURBATED, NO POR, NO SCFL. RATE: 1.0-9.0 MIN/FT 3983-3985 - SH: BLK, HO. W/SS LAM AlA. RATE: 10.0 MIN/FT 3985-3996.5 - SLTST: M. - OK GRH. INTLAM WISH: OK GY, lAM 1-4 MM THICK, oce SMALL BLK CHT PBLS, Gee SMALL PYR NODULES. RATE: 11.0-12.0 MINIfY e CORE SUMMARY FOR w.DEASE 5002320014 PAGE ? e 3996.5-3999 - SH: V. OK GY, HO, W/OCL OK GRN SlTST LAM. RATE: 6.0MIN/FT 3999-4000.5- CLYST: BLK, ~/A8NT CLOSELY PACKED BLK CHI PSLS. RATE: 7.0 MIN/FT 4000.5-40001.5 - SLTST: M. - OK GY, ~/DK SH FILLED BURRŒ-iS AND Dee THN SH LAM. RATE: 2.0-6.0 MIN/fT 4001.5-4003.5 - SLTST: A/A~ V. HIGHLY MECHANICALLYFRAC. RATE: 10.0-14.0 MIN/fT 4003.5-4033- NO RECOVERY. CORE # 10, CUT 10, REC 1.5 RATE: 20.0-40.0 MIN/fT 4150-4151.5 11.5) - ARG: BLK, HIGHLY fRAC ~/CGM Qll FILLED VEINS. BDG VERT. RATE: 20.0-40.0 MIN/FT 4151.5-4160 (8·.5) - NO RECOVERY. e e CUTTING SM1PLES SUMMAR'i fORW.DEA Sf 5002320014 PAGE 1 DEPiH INTERVAL e N/R- N/R QUALITY: N/R INTER VAL: N/R LAG TIME: N/R 101- 101 QUALITY: NtR INTERVAL: N/R LAG TIME: N/R 101 - 242 QUALITY: V. POOR-fAIR INTER VAL: LO LAG TIME: NIR 242- 295 QUALITY: POOR INTERVAL: 10 LAG TIME: 10 MIN AT 295 FT 295 - 295 QUALiTY: NtR INT ER VAL: N/R LAG T H·ff: N/R e 295 - 600 QUALITY: POOR INTERVAL: 30 LAG TIME: N/R 600 - 1050 QUALITY: POOR-fAIR INTERVAL: CORE, 30 LAG TIME: 15 MIN AT 1020 fT 1050- 1400 QUALITY: POOR-fAIR INTERVAL: 30 LAG ~IME: 24.5 MIN AT 1400 fT 1400- 1857 QUALITY: fAIR-POOR INTERVAL: .30 LAG TIME: 27 MIN AT 1850 fT 1857 - 2015 QUALITY: fAIR INTERVAL: 30 LAG TIME: 21.5 MIN AT 2000 fT e CUTTING SAMPLES SUMMARV fUR w.ûEASE 5002320014 PAGE L e DEPTH INTER VAL 2015 - 2438 QUALITY: fAIR INTER VAL: 30 lAG TIME: 28.6 MIN AT 2530 FT 2438 - 2125 - 2926 - 2970 - e 2980- 2980 - 2980 - 2980 - 2980 - e 2125 QUALITY: fAIR INTERVAL: 10 lAG TIME: 31.6 MIN AT 2664 FT 2926 QUALITY: FAIR-POOR INTER VAL: 10 lAG TIME: 59 HiN AT 2920 FT 2910 QUALITY: POOR-FAIR INTERVAL: 10 LAG TIME: 10 MIN AT 2910 fT 2980 QUALITY: N/R IN T ER V Al: 5 lAG TIME: 10 MIN AT 2950 FT 2980 QUAL ITY: N/R INTERVAL: N/R lAG TIME: N/R 2980 QUALITY: N/R INTERVAL: N/R LAG TIME: NIR 2980 QUALITY: N/R INTERVAL: NIR LAG TIME: N/R 2980 QUALITY: NIR INTERVAL: NIR lAG TIME: NIR 3308 QUALITY: POOR-FAIR INTERVAL: 10 lAG TIME: 30 MIN AT 3285 FT CUTllNG SAMPLES SUMMARY fOR W.OEASE 5002320014 PAGE - DEPTH INTERVAL e 3308 - 3489 QUALITY: POOR-FAIR INTER VAL: 10 LAG TIME: 35 MIN AT 3415 fT 3489- 3644 QUALITY: POOR-FAIR IN T ER V A L : 1 C LAG TIME: 35 HIN AT 3630 fT 3644 -3730 QUALITY: POOR-fAIR INTERVAL: 10 LAG TIME: 38 MIN AT 3100 FI 3730 - 3130 QUALITY: EXCELLENT INT ER VAL: CORE LAG TIME: N/R 3130 - 3130 QUALITY: N/R INTERVAL: N/R LAG TIME: N/R _37.30 - 3769 QUALITY: N/R INTER VAL: N/R LAG TIME: 41.2 HIN AT N/R FT 3169 - 3190 QUALITY: N/R INTERVAL: N/R LAG TIME: 50 MIN AT 3190 FT 3190 - 3790 QUALI TY: N/R INTER VAL: N/R LAG TIME: N/R 3790 - 3790 QUALITY: N/R INTERVAL: N/R LAG TIME: 50 MIN AT 3790 FJ 3190·- 3799 QUALITY: GOOD INTERVAL: CORE LAG TIME: 46 MIN AT 3800 FT e CUTTINt SAMPLES SUMMARY FOR W.DEASE 5002320014 PAGE '+ e DEPTH INTERVAL 3199- 3912 QUALITY: GOOD-FAIR INTERVAL: CORE, 5 LAG TIME: 38 MIN AT 3900 FT 3912 - 3912 QUALITY: GOOD INTERVAL: CORE lAG TIME: 42 MIN AT 3973 FT 3912 - 4010 QUALITY: GOOD-V. POOR INTERVAL: CORE, 5 LAG TIME: 39 MIN AT 3950 FT 4010 - 4154 QUAL fTY: POOR-F AIR INT ER VAL: 5 lAG TIME: 84 MIN AT 4150 fT 4154- 4170 QUALITY: POOR INTERVAL: 5 LAG TIME: 45 MIN AT 4110 fT e 4110 - 4110 QUALITY: N/R INTERVAL: N/R lAG TIME: N/R 4170 - 4170 QUALITY: N/R INTERVAL: NIR lAG TIME: N/R N/R- N/R QUALITY: N/R INTERVAL: N/R lAG TIME: N/R N/R- NIR QUALITY: N/R INTERVAL: NIR lAG TIME: N/R e GAS SUMMARY fOR w.OEASE 5002320014 PAGE 1 DEPTH INTERVAL e N/R- N/R BACKGROUND: CONNECTION: TRIP: N/R PEAKS: N/R N/R N/R 101- un BACKGROUND: N/R CONNECTION: N/R TRIP: N/R PEAKS: N/R 101- 242 BACKGROUND: 2-4 CONNEC LION: NIL TRIP: NONE PEAKS: NONE 242 - 295 BACKGROUND: N/A CONNEC T ION: N/A TRIP: N/A PEAKS: N/A e 295- 295 BACKGROUND: N/R CONNEC T ION: N1R TRIP: N/R PEAKS: N/R 295-600 BACKGROUND: 25 CONNECTION: 45 AT 595 TRIP: 24 AT 295 PEAKS: NONE 600 - 1050 BACKGROUND: 12-14 CONNECT ION: NIL TRIP: 48 AT 630 PEAKS: 30 AT 695 1050 - 1400 BACKGROUND: 2-4 CONNECTION: NIL JR I P: lOA T 1129 PEAKS: 22 AT 1360 1400- 1851 e GAS SUMMARY fOR w.DEASE 5002320014 PAGE 2 e DEPTH .INTER VAL BACKGROUND: 10 CONNECT iON: NIL TRIP: NIL PEAKS: NONE 1851- 2015 BACKGROUND: 14 CONNECT ION: NIL TRIP: 64 AT 1900 PEAKS: NONE 2015 - 2438 BACKGROUND: NtR CONNECTION: N/R TRIP: N/R PEAKS: N/R 2438 - 2125 BACKGROUND: 20 CONNECTION: 20 AT 2508 TRIP: N/R PEAKS: 58 AT 2525 e 2125 - 2926 BACKGROUND: 20 CONNECTION: N/R TRlP: NIR PEAKS: 62 AT 2810 2926- 2970 BACKGROUND: 30 CONNECTION: N/R TRIP: 48 AT 2945 TRIP: 148 AT 2926 PEAKS: 42 AT 2935 2970 - 2980 BACKGROUND: 6-8 CONNEC TION: N/R TRIP: 18 A 12980 TRIP: 18 AT 2975 PEAKS: NIR 2980 - 2980· BACKGROUND: N/H. CONNECTION: N/R TRIP: N/R PEAKS: N/R e GAS SUMMARY FOR W.DEASE 5002320014 PAGE :3 DEPTH INTERVAL e 29Bo - 2980 BACKGROUND: N/R CONNECTION: NIR TRIP: NIR PEAKS: N/R 2980- 2980- 2980- e 3308 - 3489 - 2980 BACKGROUND: CONNEC T ION: TRIP: N/R PEAKS: NIR 2980 BACKGROUND: CONNECTION: TRIP: N/R PEAKS: N/R 3308 BACKGROUND: CONNECT ION: TRIP: N/R PEAKS: NONE 3489 BACKGROUND: CONNECTION: TRIP: 64 AT PEAKS: NONE 3644 BACKGROUND: CONNEC T ION: TR I P: 50 AT PEA KS: NONE NtR N/H N/R N/R 6-10 NIL 4-6 NIL 3346 12-14 NONE 3582 3644- 37.30 BACKGROUND: 14-16 ABOVE 3650 Cm'ÌNECT ION: N/R TRIP: 200 AT 3700 PEAKS: 43 AT 3695 3130- 3730 8ACKGROUND: 20 CONNEC T ION: NIL TRIP: 30 AT 3730 PEAKS: NONE 3730- 3130 e GAS SUMMARY FOR W.DEASE 5002320014 PAGE 4 e DEPTH INTERVAL BACKGROUND: N/R CONNECTION: N/R TRIP: N/R PEAKS: N/R 3130 - 3769 BACKGROUND: 4-8 CONNECTION: NIL TRIP: WIPER. 336 AT 3730 PEAKS: NONE 31 t/9- 3790 BACKGROUND: 6-10, CORING CONNECTION: N/R TRIP: N/R PEAKS: NONE 3190- 3790 BACKGROUND: N/R CONNECTION: N/R TRIP: N/R PEAKS: N/R e 3190-3190 BACKGROUND: 2 CONNECTION: N/R . TRIP: N/R PEAKS: N/R 3790- 3799 BACKGROUND: 4 CONNEC T ION: N/R TRIP: 6 AT 3790 PEAKS: N/R 3199- 3912 BACKGROUND: 10 CONNECT ION: NIL TRIP: 28 AT 3850 PEAKS: 18 AT 3860 3912 - 3972 BACKGROUND: 6 CONNECT ION: NIL TRIP: 20 AT 3912 PEAKS: NONE e 3972 - 4010 BACKGROUND: 6 CONNECTION: N/R TRIP: 14 AT 4033 PEAKS: N/R GAS SUMMARY FOR w.DEASE 5002320014 P,AGE :, DEPTH INTER VAL e 4010 - 4154 BACKGROUND: 6 CONNEC T ION: N/R TRIP: 14 AT 4150 PEAKS: N/R 4154 - 4110 BACKGROUND: N/R CONNECTION: N/R TRIP: N/R PEAKS: NIR 4110 - 4170 BACKGROUND: N/R CONNECT ION: NIR IR I P : N IR PEAKS: N/R 4110- 4110 BACKGROUND: N1R CONNECTiON: N1R TRIP: N/R PEAKS: N/R e tUR- N/R BACKGROUND: NtR C.ONNECTION: N1R TRIP: N/R PEAKS: N/R N/R- N/R BACKGROUND: N/R CONNECT lON: N/R TRiP: N/R PEAKS: N/R e MUD SUMMARY FOR W.OEASE 5002320014 PAGE 1 e DEPTH INTERVAL N/R - N/R FLOwlINE TEMPERATURE: N/R REMARKS: N/R 101 - 101 FLOWLINE TEMPERATURE: NtR REMARKS: WT. 8.6, VIS 55, ~.L. 40, PH 9, CL2 1000 101 - 242 FLOWLINE TEMPERATURE: N/R RE¡-1ARKS: ~H. 9.5, VIS 57, W.L. 2a, PH 8.5, CLl 1350 242 - 295 FLOWLINE TEMPERATURE: N/R REMARKS: WT. 9.1, ViS 51, W.L. 26, PH 8.5, Cl2 1200 295 - 295 FLOWLINE TEMPERATURE: N/R REMARKS: WT. 9.2, ViS 35, W~L. 10, PH 9.5, Cll 15000 295 - 600 fLOWLINE TEMPERATURE: 15 DEGREES IN / 84 DEGREES OUT REMARKS: WT. 9.5, VIS 44, W.l. 14, PH 8.3, Cl2 78000-50000 e 600 - 1050 FLOWLINE TEMPERATURE: 11 DEGREES IN I 73 DEGREES OUT REMARKS: WT. 9.6, VIS 40, W.l. 15, PH 8.3, Cll 3~OOO 1050- 1400 FLOWLINE TEMPERATURE: 15 OEGREES IN I 78 OEGREES GUT REMARKS: hT. 9.6, VIS 40, h~l. 14, PH 8, CL2 35000 1400- 1851 fLOWLINE TEMPERATURE: 84 DEGREES iN I 86 DEGREES OUT REMARKS: hT. 9.8, VIS 43, W.l. 13, PH 8, Cl2 410U 1857- 2015 fLOWLINE TEMPERATURE: 64 DEGREES IN I 14 DEGREES OUT REMARKS: WT. 9.9, VIS 42~ W.l. 13, PH a, CL2 45000 2015 - 2438 fLOWliNE TEMPERATURE: 83 DEGREES IN / 88 DEGREES OUT REMARKS: WT. 10.2, VIS 40, W.L. 14, PH 8, Cl2 38000 2438 - 2725 fLOWLINE TEMPERATURE: 83 DEGREES iN / 8S DEGREES OUT REMARKS: WT. 10.1, VIS 40, W.L. 9, PH a 2725 -2926 e MUD SUMMARY fOR W~DEASE 5002320014 PAGE ") L DEPTH INTERVAL e fLOWLINE TEMPERATURE: 81 DEGREES IN I 95 DEGREES OUT REMARKS: WT. 10.2, VIS 43, W.L. 9, PH 8, PV 10 2926 - 2970 fLOWLINE TEMPERATURE: 67 DEGREES IN I 18 DEGREES OUT REMARKS: WT. 10.4, VIS 54, W.l. 8, PH a, eL2 44000 2910 - 2980 fLOWLINE TEMPERATURE: 61 DEGREES iN I 18 DEGREES OUT REMARKS: WI. 10.5, VIS 55, W.L. 1.5, PH a, el2 44000 2980- 2980 fLOWLINE TEMPERATURE: N/R REMARKS: WT~ 10.5, VIS 65, W.L. 7.5, PH 8, el2 44000 2980 - 2980 fLOWLINE TEMPERATURE: N/R REMARKS: WT. 10.5, VIS 57, W.l. 8.5, PH 8, Cl2 42000 2980 - 2980 flOWLINE TEMPERATURE: N/R REMARKS: WT. 8.9, VIS 33, W.L. 15, PH 10, Cl2 44000 e 2980 - 2980 FLOWLINE TEMPERATURE: N/R REMARKS: WI. 9.9, VIS 34, W.t. 8, PH 10 2980 - 3308 fLOWLINE TEMPERATURE: 88 DEGREES IN / 90 DEGREES OUT REMARKS: WT. 10~1, VIS 45, W.l. 5.2, PH 10, eL2 6800 3308 - 3489 fLOWLINE TEMPERATURE: 86 DEGREES IN / 91 DEGREES OUT REMARKS: WT~ lO~2, VIS 50, W.l. 5.8, PH 9.5, Cl2 62000 34B9 - 3644 flOWLINE TEMPERATURE: 19 DEGREES IN / 96 DEGREES OUT REMARKS: WT. 10.2, ViS 54, w.L. 6, PH 10, Cl262000 3644 - 3130 FLOWLINE TEMPERATURE: 82 DEGREES IN I 81 DEGREES OUT REMARKS: WT. 10.2, VIS 48, ..L. ò, PH 10, Cl2 55000 3130 - 3130 FLOWLINE TEMPERATURE: 82 DEGREES IN I 87 DEGREES OUT REMARKS: WT. 10.2, VIS 48, W.L. 6.2, PH 10, Cl2 55000 3730 - 3130 FLOWLiNE TEMPERATURE: N/R REMARKS: WT. 10.3, VIS 45, h.L. I, PH 9.5, CL2 52UOO e MUD SUMMARY fOR W.OEASE 5002320014 PAGE - e DEPTH INTERVAL 3730- 3169 fLOWLINE TEMPERATURE: 16 DEGREES IN / 18 DEGREES OUT REMARKS: WT. 10.2, VIS 42, W.L. 8.4, PH 10, CC OIL TR, Cl2 50000 3769- 3790 fLOWLINE TEMPERATURE: 68 DEGREES IN / 73 DEGREES OUT REMARKS: WT. 10.3, VIS 44, W.l. 1.5, PH 1.5, CC OIL IR, Cl2 35200 3790 - 379Q FLOWLINE TEMPERATURE: N/R REMARKS: WT. 10.4, VIS 45, W.l. 7.8, PH 10, ce OIL TR, Cl244100 3190 - 3790 FLOWLINE TEMPERATURE: 12 DEGREES lN / 78 DEGREES DUI REMARKS: WT. 10.4, VIS 43, w.L. 1.5, PH 10, CC OIL TR, ell 44000 3190 - 3799 flOWLINE TEMPERATURE: 68 DEGREES iN / 75 DEGREES OUT REMARKS: WT. 10.3. VIS 4B, W.L. 8, PH la, ee Oil TR, el2 41000 3199 - 3912 fLOWLINE TEMPERATURE: 82 DEGREES IN / 83 DEGREES OUT REMARKS: WT. 10.4, VIS 45, W.L. 8, PH 9.5, ce OIL TR, ell 48000 e 3912- 3912 FLOWL INE TEMPERA TURt:: 10 DEGREE SiN / 11 DEGREES GUT REMARKS: WI. 10.2, VIS 50, W.l. 9.1, PH 9, Cl2 56160-36000 3912- 407 Ú fLOWLINE TEMPERATURE: 78 DEGREES IN / 83 DEGREES OUT REMARKS: WT. 10.2, VIS 42, W.l. 9.5, PH 9, Cl2 leA! 63900 4010 - 4154 fLOWLINE TEMPERATURE: 81 DEGREES IN / 82 DEGREES OUT REMARKS: WI. 10, VIS 41, ~.L. 9.8, PH 9, eL2 40000 4154 -4170 fLOWLINE TEMPERATURE: N/R REMARKS: WT. 10.2, VIS 51, ri.l. 9.4, PH 9, el2 43000 4110 - 4110 fLOWLINE TEMPERATURE: N/R REMARKS: WT. 10, VIS 49, h.l. 9.2, PH 9, Cl2 40000 4110 - 4110 fLOWLINE TEMPERATURE: N/R REMARKS: WI. 10, VIS 51, W.L. 9.4, PH 9, PV 12 NIR- N/R e MUD SUMMARY FOR W.OEASE 5002320014 PACt 4 DEPTH INTERVAL e fLOWLINE TEMPERATURE: N/R REMARKS: N/R NIR- N/R FLOWLINE TEMPERATURE: N/R REiiARK S: NIR e e SAMPLES DISPATCHED SUMMARY FOR W.DEASE 5002320014 PAGE .L _DATE 02/16/80 wASHED DITCH: N/R UNWASHED DITCH: NIR CANNED: N IR COR ES: N/R 02/19/80 wASHED DITCH: N/R UNWASHED DITCH: NIR CANNED: N/R CORES: N/R 02/20/80 ~ASHED DITCH: N/R UNWASHED DITCH: N/R CAi'\lNED: N/R CORES: N/R 02121/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: N/R _02/22/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R COR E $: N/R 02123180 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R COR E $: N/R 02/24/80 WASHED DITCH: N/R UNWASHEO DITCH: N/R CANNEO: NIR CORES: 11. 600-630. 9 BOXES 02/25/80 WASHED DITCH: N/R UNWASHED DITCH: 100-630, 1 BOX CANNED: 100-1050, 3 BOXES CORES: #2, 1099-1129 e SAMPLES DISPATCHED SUMMARY fOR w.DEASE 5002320014 PAGE 2 DATE e 02/ 26/80 WASHED DITCH: 101-1610, 2 BOXES UNWASHED DITCH: 630-1640, 1 BOX CANNED: 1050-1100, 2 BOXES CORES: N/R 02127/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: 1100-1920, 1 BOX CORES: #3, 1900-1930, 10 BOXES 02128/80 wASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: 1920-2210, 1 BUX CORES: N/R 02129/80 WASHED DITCH: NtR UNWASHED DITCH: 1640-2660, 1 BOX CANNED: 2210-2510, 1 BOX CORES: N/R 03/01/80 4IÞ WASHED DITCH: N/R UNWASHED DITCH: 2660-2900, 1 BOX CANNED: 2570-2926, 1 BOX COR ES: N/R 03/02/80 wASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: N/R 03/03/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: #4,2945-2915, 11 BOXES 03/04/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N IR CORES: N1R e SAMPLES DISPATCHED SUMMARY fOR ~.OEASE 5002320014 PAGE 3 e OAT E 031 û5180 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: N/R 03/06/80 wASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: NlR 03101180 WASHED DITCH: N/R UNWASHED DITCH: NlR CANNED: N/R CORES: N/R 03108/80 WASHED DITCH: NIR UNWASHED DITCH: 2900-3230, 1 BOX CANNED: 2926-3200, 1 BuX CORES: GEOCHEM, CONTAINS 7 SIDEWALL CORES e 03/09180 WASHED DITCH: NIR UNwASHED DIJC~: 3230-3410, 1 BOX CANNED: N/R CORES: NlR 03/10/80 wASHED DITCH: N/R UNWASHED DITCH: NlR CANNED: 3200-3560, 1 BOX CORES: N/R 03/11/80 WASHED DITCH: 2980-3610, 2 BOXES UNWASHED DITCH: 3410-3660, 1 BOX CANNED: NtR CORES: NlR 03/12/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: J''i/R CORES: '5, 3700-3130, 11 BOXES e SAMPLES DISPATCHED SUMMARY FOR W.DEASE 5002320014 PACìE <+ DATE .03/1.3/80 WASHED DITCH: NIR UNWASHED DITCH: N/R CANNED: NIR COP. ES: NlR 0.3/14/80 WASHED DITCH: N/R UNWASHED DITCH: NlR CANNED: NlH CORES: NlR 03115/80 WASHED DITCH: NIR UNWASHED DITCH: N/R CANNED: N/H CORES: N/H 03/16/80 WASHED DITCH: NIR UNwASHED DITCH: N/R CANNED: N/R CORES: NlR 03/11180 4IÞ WASHED DITCH: N/R UNWASHED DiTCH: N/R CANNED: N/H CORES: N/R 03/18/80 WASHED DITCH: N/R UNWASHED DITCH: N/H CANNED: NIR CDRES: N/H 03/19/80 WASHED DITCH: N/R UNwASHED DITCH: N/R CANNED: 3730-3850, 2 BOXE S CORES: #1, 3190-3850, 22 BOXES 03/20/80 WASHED DITCH: 3680-3969, 2 BOXES UNWASHED DITCH: NIR CANNED: COREtta, 3912-3969 CORES: #8, 3912-3969, 21 BOXES e SAMPLES DISPATCHED SUMMARY fOR w.OEASE 5002320014 P AilE 5 e OAT E 03/21/80 WASHED DITCH: N/H UNWASHED DITCH: N/R CAN NED: f\j 1 R CORES: '9, 3913-4033, 11 BOXES 03/22/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: N/R 03/23/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: N/R 03/24/80 , WASHED DITCH: N/R UNWASHED DITCH: N/R CMI1NED: N/R CORES: N/R e 03/25/80 WASHED DITCH: N/R UNwASHED DITCH: N/R CANNED: N/R CORES: N/R 03/26/80 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N/R CORES: N/R 03/21180 WASHED DITCH: N/R UNWASHED DITCH: N/R CANNED: N IF CORES: N/R e SAMPLE CHARACTERISTICS FOR W.OEASE 5002320014 DEPTH e 200 300 400 500 600 100 800 900 1000 1100 1200 1300 1400 1500 1bOO 1100 1600 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300 2350 2400 2450 2500 2550 2600 2650 2100 2150 2800 2850 2900 2900 2950 3000 3050 3100 3150 3200 3250 3300 e e SHALE DENSITY N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N1R N/R N/R N1R N/R NIR N1R N/R N/R N/R N/R N/R N/R N1R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R NtH N/R N/R N/R N/R N/R N/R NtR N/R N/R N/R N/R N/R N/R N/R DC EX? 1.50 1.47 1.03 1.04 1.1S; 1.12 1.11 1.23 1.24 1.06 1.5 G 1.54 i .37 1.37 1.45 1.43 1.43 1.43 1.43 1.41 1.21 1.2 C 1.21 1.24 1.32 1.42 1.40 1.36 1.31 1.41 1.44 1.47 1.41 1.55 i.58 1.61 1.61 1.56 1.61 1.69 1.69 i .61 1.64 1.44 1.46 1.47 1.54 1.60 1.55 PAGE 1 P¡JRE PRESSURE N/R ¡'ilk. ¡<UR N/k N/R N/R N/R j'~/R N/R N/R j";/IF<. N/R N/R fUR NIR. bUR NIH Nlk NIR N/R NtR N/R N/R 1\41 R. N/1<. fUR I-,;¡/R N1R N/R NtH' N/R ¡UR ¡UR N/R N/R N/R N/R N/R N/R N/R N/R N/R ¡'ilk Nix NIx N/R NIP. NIR N/R SAMPLE ChARACTERISTICS fOR w.DEASE 5002320014 e DEPTH 3300 3350 3400 3450 3500 3550 3600 3650 3700 3700 4150 e e SHALE DENSiTY' NIP. N/R NIP. NIP. N/H NIP. N/R N/R N/R NIP. NIP. DC EXP 1.55 1.65 1.62 1.61 1.69 .1.10 1.77 1.7<;; 1.74 1.74 1.60 PAGE ¿ PORt PRESSURE N/R t"/R N/H N/K N/R N/R N/R 1>J/R N/H NIR N/R GAS fRACTIONS SUMMARY fOR W.OEASE 5002320014 PAGE 1 DEPTH Cl(PPMJ C2CPPMJ C3{PPMJ C4(PPMJ C5iPPMJ e e e PAGE 1 GAS CHRDMGTOGRAPH SUMMARY fUR N.OEASE 5002320014 e DEPTH e e UNITS BEFORE/AfTER ,...,1 ¡\ lU SUR SIDEWALL CORE SUMMARY fOR w.OEASt 5002320014 e CORE #: 1 DEPTH: 145 CLAY: GY - BRN, V. SlTY, GROG TO SlTSJ. CORE if: 2 DEPTd: 766 SLTST: GY 8RN, ARG, SFI, fRI, MICROM1CA. CORE ,: 3 DEPTH: 1566 CLAY: AlA, V. SLTY, GRADlhG TO SLJSI. CORE ,: 4 DEPTH: 1561 C LA Y: A / A . CORE ,: 5 DEPTH: 1740 CLAY: GY - BRN, SFT, GUMMY, NON-SILTY. CORE': 6 CLA Y: Al A . DEPTH: 1742 CORE ,: 1 DEPTH: 2204 CLAY: AlA, k/SILTY LAMINAE. CORE if: B DEPTH: 2205 CLAY: AlA, INCR IN SILTY LAMINAE. PAGE 1 AMT · REG : 1 IN AMT .REG : 1 11 2 AMT .REe · 1 1/4 · 4tH · .HEe : 1 3/4 AMT. REe · 1 11 2 · AMT. REG · 2 IN · AJ>H . REC : 1 1/2 AMT. REC : 2 I N e CORE if: ç DEPTH: 2275 AMT.REC: 2 IN SLTST: GY - BRN, GROG TO V.F. GR 55: 5fT, ARG, NO SHOW. CORE #: 10 DEPTH: 2216 AMT.REG: 1 1/2 SLTST: AlA, GROG fO CLAY: AlA, k/SLTV LAMINAE. CORE if: 11 DEPTH: 2369 CLAY: AlA, SfT, GUMMY. AMT.REC: 1 IN CORE #: 12 DEPTH: 2709 ANT.REC: 1 1/4 CLAY: M. OK GY - BRN, RARE MICROMICA, SfT, SMDOTH. CORE ,: 13 DEPTH: 2710 CLAY: AlA, k/SLTY lAMINAE. CORE ,: 14 DEPTH: 2892 CLAY: AlA, SMOOTH, NUN-SLTY. CORE #: 15 DEPTH: 2898 CLAY: AlA, OK GY - BRN, SMOOTH. CORE ,: 16 DEPTH: 2912 CLAY: AlA, Ä/SlTY LAMINAE. e MH. REC : 1 1/2 AMT . REC : 1 1 N AMI REC · 1 1./2 · · ArH. REC · 1 1/2 · SIDEWALL CORE SUMMARY fOR W.DEASE 5002320014 PAGE 2 - CORE #: 1 DEPTH: ~ü61 SH: OK GY, ARG. NEARLY VERTICAL BOG. AMI .REC: 3/4 IN CORE #: 2 DEPTH: 4061 SH: DK GY, ARG. STEEPLY DIPPING. AMT . REC : 11 2 IN CORE it: 3 DEPTH: 4012 AMT.REC: 1 IN SH: OK GY, ARG, SL MICACEUUS. STEEP DIPPING. CORE #: 4 DEPTH: 4001 AMT.REC: 1 IN SS: M. GY - GRN, F. GR, SL ARG, W/SHELL FRAG, IR pes DEAD OIL. CORE #: 5 DEPTH: 3883 AMT.REC: 1 IN SLTST: M. - OK GRN, GLAU, IT - HOT STREAK CN LOG. CORE .: 6 DEPTH: 3866 SlTST: M. - OK GRN, SD¥. AMT. REG: 1 IN CORE #: 1 DEPTH: 3386 SH: M. GY - BRN, SLIGHTLY SILTY, fiRM. AMT .REC: 1 3/B LORE #: B SAME AS SMPL1. DEPTH: 3386 AMT.REC: 3/4 IN IJt CORE #: 9 DEPTH: 3378 SH: M. GY, SLIGHTLY SILTY, FIRM. AMT.REC: 3/4 IN CORE ,: 10 DEPTH: 3318 AMT.REG: 1 3/8 SH: M. GY, SLIGHTLY SILTY, FIRM. CORE #: 11 DEPTH: 3370 AMT.REC: 1 3/4 SH: M. GY, SL SilTY, SL MICA, SFT - fIRM. CORE #: 14 DEP TIi: 3356 SLTST: M. - OK GY, ARG, FIRM. AMT. REC: 1 3/4 AMT · REC: 1 1./4 MH REC · ·1 1 N · · AMT · REC : 1 1/4 AMT. REC · 1 3/4 · CORE #: 12 .DEPTH: 3310 SH: M. GY, SL SILTY, SL MICA, FIRM. CORE ,: 13 DEPTH: 3356 SLTST: M. - OK GY, ARG, fIRM. CORE ,: 15 DEPTH: 3325 SH: OK GY, SL MICA, FIRM. CORE #: 16 DEPTH: 3311 SH: OK GY, Sl SILTY, Sl MICA, FIRM. - 1 SIDEWALL CORE SUMMARY FOR k.DEASE 5002320014 PAGE 3 CORE ':18 DEPTH: 3218 SH: DK GY, SL SILTY. AMI . REC : 1 11 4 AMT .REC · 1 1/2 · AMI.REC · 1 1/2 · .. CORE .: 17 DEPTH: 3218 SH: DK GY, Sl SILTY, SL MICA, fIRM. CORE ,: 19 DEPTH: 3128 SH: DK GY - BRN, FIRM. CORE .: 20 DEPTH: 3040 AMY.REC: 1 1/2 SH: DK GY, 4-6 MM LAM, PYR LAM, FIRM - HD IN All lAVERS. CORE ,: 21 DEPTH: 3040 SH: DK GY, SL SILTY. MH REC · 1 1/2 . · AMT .REC · 1 1/4 · AMT .REC : 1 1/4- AMT .REC: 1 114 CORE ,: 22 DEPTH: 3009 SH: OK GY, SL SILTY, fIRM. CORE ,: 23 DEPTH: 3009 SH: V. DK GY, SL MICA. CORE jj.: 24 DEPTH: 2991 SH: V. DK GV, SL SILTY, FIRM. ...~ ..
