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Image Project Well History File Cover Page XHVZE This page identifies those items that were not scan ned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. Well History File Identifier RESCAN DIGITAL DATA OVERSIZED (Scannable) . Color items: [] Diskettes No. [] Ma ps: D Grayscale items: [] Other, No/Type [] Other items scannable by large scanner [] Poor Quality Originals: OVERSIZED (Non-Scannable) [] Other: [] Logs of various kinds [] Other TOTAL PAGES: / ¢~¢ NOTES: ORGANIZED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL Project Proofing DATE: /SI By: Date: PROOFED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /s/ PAGES: I;~t'/~ (at the time of scanning) SCANNED BY: ~BREN VINCENT SHERYL MARIA LOWELL RESCANNED BY: BEVERLY BREN VINCE~ MARIA LOWELL General Notes or Comments about this file: PAGES: DATE: Quality Checked (done) Rev 1 NOTS=an ned.wpd MICROFILMED 9/28/00 DO NOT PLACE ANY NEW MATERIAL UNDER.THIS PAGE STATE PIPELINE COORDINATOR'S OFFICE ~1 De~3anment of Environmental C~ser'vation - Deoartment of Natural Resources _- De,martrnent of Fish ana Game TONY KNO WLE$, GOVERNOR .'~,l WEST 4~'~ AVENUE. SUITE 2C aNCHORAGE. ALASKA 99501 ~HONE. {9~7~, 278-8594 ~907) 278-8595 ;AX: 19071 ".72.0690 January, 12. 1995 Letter No: 94-08-DRT File No: 300.15.202 CERTIFIED MAIL ,rLETUR~N RECEIPT REQUESTED - O33 798 397 Mr. Steven D. Tavior BP Exploration ~.Alaska) Inc. P. O. Box !96612 Anchorage..-~d,[ 995 t 9-6612 Dear Mr. Tavior: Re' BP Exploration (Alaska) Inc. Inactive Drilling Waste Disposal Faciii~' Closures - Numerous Inactive Sites The Alaska Deparm,,ent of Environmental Conservation (ADEC) has received and completed its review of your AUgust 9. !993 tetter. With enclosUres, requesting approval for closure of BP EXplOration tAlaska) Inc Drilling WaSte Disposal Facilities on the North Slope. These sites have been reviewed in accordance with the ADEC Interim Site AssesSment Guidance for Inactive Drilling Waste Sites. June i991. This correspondence describes our review procedures, puts forxvard the department's findings, and takes action on the requests. Curre:ntlv. the second draft of Alaska's new SOlid Waste Re~iations. 18.AAC 60. are under review, and this second draI2 contains a Chapter on Inactive Reserve Pit closures. The closure criteria in this proposed re,ration parallels the closure criteria in the 1991 Guidance Document. Closure under the 199! Guidance Document should constitute closure under the proposed Solid Waste Regulations if they are adopted as current drafted. , , The Review Procedure The qualitative risk screening procedure required in the above referenced document determines whether a site presents negligible levels of risk. or if it is a significant risk generator. A decision scheme is then employed to establish 1~1'1 whether or not there is a Mr. Steven D. Taylor January 12. 1995 BPXA Inactive Drilling Waste Disposai Facility Closure Approval basis of concern, and 1'2) whether o.- not a waste site is iikeiv to present significant risk to human or environmental receptors. The first step in this screening criteria is establishing a basis of concern: "If the waste site has released contaminants or there are mechanism for potential releases and there are receptors nearby, then. there mav be cause for concern, and the waste site should be studied further." and "If there is no release of contamination or no mechanisms for potential releases and there are no rec:rxors nearbv, then there is not a basis for concern and the waste site shouid be considered ~iosed." The :ri:eria that are measureci at a '.vasre site to satisfy the above logical arguments are' Evidence of r:iease of chemic, al contamination at ch= waste site in excess of Alaska Water Quality Standards for ,_',:ne or more target compounds, or Mechanism for potential release, and Proximity of the waste site to biotoo_icai recemors. 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 identifl,~ alternative wavs 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 implementabilitv and cost-effectiveness. The second step determines whether contamination at a waste site present.a risk to receptors that is significam. If risk is found not to be significant, ir is considered to be "negligible." The finding or__~.s_ignificant risk is based on the likelihood of exposure and the likelihood of adverse consequences of exposure' "For risk to be considered significant, the receptors must be vulnerable to exposure, and the consequences of exposure must be 'adverse' to human or animal health or the environment." and. conversely, "If exposure is uniikelv or the consequences of exposure are not 'adverse.' then the risk is negligible. o. Mr. Steven D. Taylor Janua~' i2. 1995 BPXA inactive Drilling Waste Disposal Facility Closure Approval If risk at a waste site is si~nficiant, then corrective action should be taken. The criteria that are evaluated at a waste site to satisfy the logical ar~.:ments above are exposure criteria and 'consequence criteria. _ Exposure Criteria: Receptor exposure is considered to be likely when: Contaminant release mechanisms are iud~ed s!gnificant . or Containment migration is judged significant, cr One or more contaminants are enviroramentaily persistent. If exr)osure is found to be unlikeiv, a findin2 of n,,,.~_mle risk is made on the basis of absence of a likely exaosure item and the action alan is evaluated under the Impact/Benefit Evaluation ste~. The pu¢ose of this step is to dete,,'mine whether the benefits of taking a corrective action would be greater than the impacts of taking such a corrective action. If any one of the exposure criteria are met. a finding is made that exposure is likely. Further screening then continues .to ~evaluate Consequence Criteria. Consequence Criteria: Adverse consequences of exposure to contaminants from reserve pits are considered to be likely when: {a.} The duration or frequency of exposure is sufficient to cause adverse health and environmental effects. This is evaluated bv reviewing human and wildlife use parterre at a given waste site, waste site accessibility, and ground and surface water uses. and either; (b) The quantis, or concentration-of one or more contaminants exceeds pertinent federal or sate water aualitv criteria or Standards .protecting health and/or the environment. Measured contaminant concentrations in the water will be compared with health and environmental standards and criteria for each target contammant, to identify exceedances. When only human populations are at risk. health criteria are used. When only populations at risk are nonhuman ~e.o fish. wildlife, ve~etatiom environmenal criteria and standards are used. or: (c) One or more contaminants exhibit high acute toxicity. The NIOSH toxicity rating system i'NIOSH 1974; will be used to identifv contaminants highly toxic to mammals. This Mr. Steven D. Tavlor Januar3' 12. ', 995 BPXA Inactive Drilling Waste Disposal Facility Closure Approval information will be used to determine whether a target comr~ound e,,chibits acute high toxiciw. o If the duration and freque~icy of exposure is insufficient to cause adverse effects, there is no need to evaluate the other two conseouence criteria, and a finding of negligible risk is made. If the duration and frequency term is sufficient, but neither of the other two consequence criteria are met. a finding of negligible risk is made. The action plan is then evaluated under the Imoact/Benefit Evaluation stet>. If the duration and freouencv of exposure is dete,,wnineci to be sufficient to cause aaverse effec:s and e:~er of the other two conseouence criteria are satisfied, then a finding is made that adverse conseauences are iikeiv, and the risk at a waste sire is smd to be significant. If the screening indicates that risk is significant, then the responsible part5.' shall proceed with implementations of corrective actions. SITES CONSIDERED FOR CLOSURE Based upon the above referenced criteria from the June 1991 ENTEREVI SITE ASSESSMENT GUID.~NCE FOR LNACTI¥'E DRILLLNG WASTE SITES. the following sites listed below have been reviewed for closure' ARCTIC FOOTHILLS SITES WEST SAK SITES Shale Wall Unit #1 63- oz.6" West Sak 4 ~4-o%o Kemik Unit #! 9o-oe, o Kemik Unit ~2 ~'q' 03'5 Kupamk Unit 1 & lA &~' o~, 89- o~i ". Gubic Unit #1 Itkillik Unit No. 1 ~,,'l-- Finn Creek Unit PUT RIVER SITES Put River !3-10-14. 14-10-14 '~ ~ 10-14 6'~ o30 Put River _-,..- . · COLVtLLE DELTA SITES Nechetik Unit gl St-~qq SAG DELTA AREA Sag Delta Unit No. 1 ~,a- Sag Delta Unit No. ~. 10-11-16 . Sae Delta Unit No. 11 OFFSHORE ISLANDS IN ALASICa. N WATERS Alaska Island #1 81-tiq Niakuk 4. 5. 6 8.,}-zoo~ 8s'.oz':it , Challenge Island #1 8o-oqo Long Island #1 "2A Niakuk 3 '~8- Niakuk 1. lA. :. Mr. Steven D. Tavlor Januar,,' 12. 1995 BPXA Inactive Drilling waste Disr)osal Facility Closure Approval The aecision to grant closure approval on these sites has been based { i~, on a review of the submitted inactive drillin~ waste site assessment documents listed below bv the ADEC-PCRO Solid Waste. Water Quati_ty. and Contaminated Site Staff. and (2~ site visits by' PCRO staff durin~ July of 1993 aion~-with the resultant recommended remedial actions by ADEC undertaken at a certain number of these sites. Title' Inactive Reserve Pit Pro,ram. Assessment and Closure Supporting Documents: BPXA Video-documentation of Pit CIosure,'Site Restoration Comr~arative Analysis of Soil & Water Samples Submitting Person: Dave Lowe. BP Exoioration {Alaska) Covered Facilities: Above Named Faciiities Synopsis of Closure Procedure: Closed as is. No ~rther action is needed for the drilling waste facilities at these sites, except as noted below. cLOSURE APPROV.~I.,S The Der)artrnent's decision ur)on the reauest for closure application submitted bv BP Exploration (Alaska) Inc. is to approve for the below listed drilling waste facilities sites. effective January i2. ~995. Upon review of the submitted sample results required under the t991 Guidance. certain remote sites exhibited metal concentrations and hydrocarbons in the reserve put surface waters and downgradient waters in excess of the Alaska Drinking Water Standards and Alaska Water Quality Criteria t'AWQC). While there is a basis for concern tbr those sites where exceedances occurred, there is also nemble risk. and any corrective action warranted at these remote sites would not be required, realizing that the impact of the corrective action would be much greater/hah the benefits received. These sites, for the most part have-revegetated, and any corrective'~action measures implemented would-impact the established plant, species at these sites. These sites are Closed As Is. There are certain sites where corrective action is warranted, however, and Conditional Closure is granted, provided the corrective action stipulations described are completed to the department's satisfaction. Mr. Steven D. Taylor January 12. 1995 BPXA Inactive Drilling Waste DiSposal Facility Closure Approval CLOSED AS IS Nechelik Unit gl" Sag Delta 11 -- Alaska Island gl ' Niakuk 4. 5. 6 - Challenge Island gl ' Long Island gl ~' Niakuk 1. iA. 2. 2A -' Niakuk 3 - Sag Delta 8 Sag Delta 3 & 4 Sag Delta 5 - West Sak 4 Put River 13-10-14. 14-10-14 Put River 24-10-14 Kemik Unit #2 - Gubic Unit #1 CONDITIONALLY CLOSED These closure conditions were placed on the below-named , , sites following the site visit/closure package evaluation. These conditions have been met at each site and are now considered CLOSED. Sha~e Wall Unit #1 Remove unused drilling additives and pallets. Kemik Unit #1 Stabilize any exposed drilling waste in reserve pit Fertilize. plus seed and/or transplant with commercial or indigenous plant material Kuparuk Unit 1 & IA Stabilize any ext>osed drilling waste in reserve pit Surface preparation of site needed (scarify. add soil amendments, fertilizel Momtor site using aerial photography Mr. Steven D. Taylor Januar3.' 12. 1995 BPXA Inactive Drilling \Vaste Disposal Facility Closure Approval · . NEW LNTO~ATION: Should additional information concemin~ environmental conditions at the facility make further actions necessar3.' to protect human health or the environment, the Department reserves the right to reauire additional investigation, assessment, monitoring, or remediation at the faciiitv. Mr. Steven D. Taylor January 11. 1995 BPXA Inactive Drilling Waste Disposal Facility. Closure Approval DUTY TO RESPOND: Notwithstanding any other provisions or requirements of this closure approval, a person causing or permitting the discharge of oil or other hazardous substances is recmired by law to immediateiv contain and c!ean-ur~ the discharge, t AS 46.04.020: 46.09.020~. COMPLL&N'CE WITH APPLICABLE LAWS' If amendments to this closure approval are necessary to meet the requirements of any new laws or regq.tlations, the facility owner.: operator must submit an application for amendment to the Department at the above address. The facility owner/operator must adhere to all applicable state statutes and regulations as they may be amended from time to time. If you have any questions. ~iease do not hesitate to contact Tim Law at 271-4051 of this office. Sincere!v. %__.~-'T6m Chapple d/~ ADEC Regional Administrator Pipeline Corridor Region Mr. Steven D. Tavlor Januau' 12. 1995 · BPXA Inactive Drilling WaSie Disposal Facility Closure Approval Itkillik Unit No. 1 Stabilize any exposed drilling waste in reserve pit · These conditions haVe be~n placed on the beloV'.-named sites following the site visit/closure package evaluation. Once ti,ese conditions have been met. these s~tes will be considered CLOSED' Finn Creek 1 Remove stockpiled debris from pad Fertilize. plus 'seed anci.,'or transplant with COmmercial or indigenous .aiant' material to eniaance natural biodeeradation of residual hydrocarbon contamination in the soils and waters . at the site Stabilize any exr>osed drilling waste in the reserve Pit Sag Delta Unit No. 1 Sag Delta Unit NO. 2 10-1 I-i6 Cap existing reserve pits with available gravel and recontour pits t° blend into surrounding terrain Terms and Conditions These closure approvals are subiect to the following terms and conditions' FULL SITE CLOSURE: The approval granted by this letter is for the inactive drilling waste sites only. as required under 18 AAC 60.500 (d). Closure for the pad as a whole must be coordinated between the owner:operator and the appropriate state tADNR. ADF&G. AOGCC'I. or federal (BLM) agency. Additionally, should anv contamination from historic spills be found on the pad outside the drilling waste site {reserve pit area), notification neects to be made to the ADEC,'PCRO Contaminated Sites Section (271439%. TC/DRT,' ib {' ~c~o 'h:homc,,D~,~r'9~-~8, John Santora. BLM/IPO Dave Lowe. BPX Anchora2e AOGA/Anchora~e Jenw Brossia. ADNtUSPCO Nancy Welch. ADNR/Fairbanks Al Ott. ADFG:'Fairbanks Glenn Miller. Dou~ Bauer. ADEC,'Juneau Jim Havnes. ADNR/Anchora~e Keith Mueller. USFWS/Anchoraze Jessie Kaleak Sr.. Mavor NSB/Barrow Pam Miller. The Wiidemess Societv,'Anchora_~e l_.arrv Landrv.. Northern Alaska Environmental Center/Fairbanks TONY KNOWLE$, GOVERNOR ._ m . DEPT. OF ENVIRONMENTAL CONSERVATION DIVISION OF SPILL P~VENTION .~N'D~RESPONSE Indust~' Preparedness and Pipeline Program 555 Cordova St. Anchorage. AK 99501 Phone (907)-269-7679 Fax (907'~-269-7649 November 7, 1995 Letter No.: 95-8-JR.BPX File No · 300.15.202 Mr. Steven D. Tavlor BP Exploration (Alaska') Inc. P.O. Box !96612 Anchora2e. A-K 99519-6612 Re: Approval for Closure- Inactive Drilling Waste Disposal Sites Dear Mr. Tavior: The Alaska Department of Environmental Conserwation (ADEC) has received correspondence from, Mr. Dave ~we. dated Janu_ary 22. 1995.,concemm' g a recent list of inactive reserve pit closures. The list 'was addressed to your office'and dated January,. I". I995. Four sites were inadvertently omitted by .~d2)EC from the list of closure approvals, and two additional omissions were identified bx' the Department while reviewing Mr. Lowe's letter. Furthermore, four sites recei:'ed conditional closure status contingent upon surface rehabilitation: three other locations were mentioned as Candidates for further remedial action. Surface work is complete or in progTess at these latter sites and their stares:is now ~mbject to .further review.:by the Department. This correspondence describes our review procedures~:'puts forward the Department's findings, and takes action upon the closure requests. The sites have been reviewed in accordance with the ,~d2)EC Interim Site Assessment Guidance for Ir,active Drilling Waste Sites. June 1991. The third draft of Alaska's new Solid Waste Re~lations, 18 AAC 60. is currently under review, and this third draft contains a chapter on Inactive Reserve Pit closures. The closure criteria in tiffs proposed reTalafion parallels the closure criteria in the 1991 Guid~ce Document. Closure under the 1991 Guidance Document should constitute closure under the proposed Solid Waste Regulations. The review procedures include an evaluation of the risk screening assessment required in the 1991 Guidance Document. and is stmunanzed in our previous correspondence (JanuaD' 12. 1995). Briefly. the siguificance of risk to local re~ptors is evaluated through studv of contaminant release, exposure criteria, and conseouence criteria. Mr. Steven D. Taylor BPXA Inactive Drilling Waste Disposal Facility. Closure Approval November ~ 1995 SITES CONSIDERED FOR CLOSURE Based uvon criteria from the June !991 INTERhM SITE ASSESSMENT GUIDANCE FOR INACTIVE DRILLING WASTE SITES. t. he locations listed below have been reviewed for closure. The following six"sites were ormrted from the original list of closure requests' East Un'nat gl 63- East Umiat #2 ~,~- o3 t East Ugnu Unit #1 Sag Delta 31-10-16 ~,~- Sag Delta 31-11-16 Reindeer Island gl The following seven sites received conditional closure stares contingent upon surface rehabilitation and/or re:'egetation: Shale Wall Unit #I Kemik Unit #1 Kur)amk Unit i & lA Itldll~ Unit No. 1 Fin Creek Unit No. 1 7 Sag Delta Unit No. ! Sag Delta Unit No. 2 !0-1i-16 Consideration of these sites for closure approval has been based (1) on a review of the submitted inactive drilling waste site assessment documents listed below by the ADEC Solid Waste, Water Quality., and Contaminated Site Staff. and (2) site visits by ADEC, ,-KDNR, and ADF&G staff during July of 1995 along with the resultant recommended remedial actions by the Deparunent undertaken at a certain number of these sites. Title: Inactive Rese,we Pit Program. Assessment and Closure Supporting Documents: BPXA Video-documentation of Pit Closure/Site Restoration Comparative Analysis of Soil and Water Samples Submitting Person: Dave Lowe. BP Exploration (Alas~l Covered Facilities: Above Name Facilities Synopsis of Closure Procedure: Closed as is. No further action is needed for the drilling waste facilities at these sites, except as noted below. .Mr: 'Steven D. Tavior .:: BPXA Inactive Drilling Waste Di'sr~osai Faciiirv :~l°SUfe Approval November 7, 1995 CLOSURE APPROVALS L;e?arrm .... s decision ur~on me recmest for closure application submitted by BP Exploration , Alaska l inc. is to approve for closure the below listed drilling waste disposal hcilities, effective October 2to. '., 995. This decision is supported bv ADNR and ADF&G' the agencies a~ee with and express no zancern with closure Of ~,..~it~s..~ Upon re',,iew, of ~e submit[ed sample results required under the 1991 GUidance. Ce~~'.remote sites'exhibited metal concentrations and hydrocarbons m :ine reserve pit surface waters and down gradient waters in excess of the Alaska Drinking Water £tanciards and Alaska Water Quali~' Criteria {'AWQC). While there is a basis /or concern for ',nose sites where exceedaqces occurred, there is also neo. tio_ible risk. and any corrective action warranted at ~ese remote sites would .not be. required, realizing that the impact of the corrective actionW, ouid be mdh...'~re~.~er :~ thebenefits~reeeived. These sites, for the most r~art, have reveeetated 'and ant ':~d-rfe~ive.'7measures W;Uld imr~act the established plant species at these !oCauons. Ttiesa' site's .~¢: :CBsed:ASls~. There ~e certain sites where corrective acuon is warranted, and .COnfiitlonai'::C1;sUfe;-' ~is ~ranted. pr>vialed me corrective action stir2utations are zzmr)ieted to the Der>artment's satisfaction. CLOSED East Umiat Unit #1 East umiht Unit g2 : . Reindeer Island gl Fin Creek Unit 21 I tlOllik Unit # 1 Kemik Unit #1 Kuparuk Unit 1 & lA Shale Wall Unit gl Sag Delta 31-10-t6 CONrDITION.M-LY CLOSED ~ese closure 'd~nditions were placed on the below-named sites following the sire v',sit/closure package evaluation: East Ugnu Unit #1 Remove trash and expOsed portions of pilings. Push berms into reserYe ~it. seed. and fertilize. Sag Delta 1 Reshave pad to natural contour and cover pit. .Mr. £teven D. Taylor BPXA Inacuve Drilh _: Sag Del~ 2 & 2A Res~pe pad to na ~S ~N~ CO~ These closure appro~~~~ FMI Site Clos~e: The approval g~r~t~" ~ · ' ' ' '~'m~-~walre 'xzes only, as required under i8 .&-XC 60.500 (i~. ~r:~x~x~ ;~_~e._'-'m~r ~ coord~red be~veen ~e owner/o~rator ~d -~ ' ~ ~. ~ f~emi ~B~M) agency, Additionally, sho~. - ' ' ' ~ ~ ~ on ~e pad ou~ide ~e drilling waste si~e ~~ ~ ~e m ~ .~EC Con~inamd Sites Sec:ton 1269-~ New information: Should aadirionai; - - -- -' ~ : ' crarkirinr.: ar me faciliu, make further action necessa~? to. ~ = ' ~ ~ ~ent reset, es ~e ~ght to require additio -' - ~ - ~ ~d~at uhe faciliu,. DuD' To Respond: Nothx~tmstxnamg, _ L - .- cg m/~ cMsm-amg.umval, a person causing or p~,wm~m= me dl- _ - - ' ' - i~ rermn~ by Law to Lmmediarely contain and clean-u~.~--isi~__ a~ii~-.q~.4&0iLC~'rm. If you have any' .::urr~:~r:~,,--m- er,~rm-~ .F~r~m at 269-7679 of this office. Mr. Steven D. Taylor BP,-'C~. lzxactive Dritling Waste Disposal Facitirv Closure Approval November 7. 1995 TC,.'YRC Dave Lowe. BPX/Anchorage James Chatham. ADEC/Anchorage AOG,H'Anchorage Nancy Welch. ADNR/Fa~banks .~d Ott, .~DF&G/Fairbanks Joe Saumer. ADEC/Anchorage ' Heather Stockard. ADEC,'Juneau Jim Havnes. ,ad3NR/A.nchorage Keith Mueller. USFWS/,~chorage Jessie Kaieak Sr.. Mavor NSB/Barrow VAUGHN PETROLEUM INC. 4200 RENAISSANCE TOWER 1201 ELM STREET DALLAS. TEXAS 75270 TELEPHONE 214-741-1571 FAX 214-741-1918 BENNY D. DUNCAN EXECUTIVE VICE PRESIDENT AND CHIEF OPERATING OFFICER October 5, 1992 Mr. Larry Grant Alaska Oil & Gas Commission 3001 Porcupine Drive Anchorage AK 99501-3192 Re: Kup Delta No I & No. iA North Slope, Alaska Dear Larry: In line with your request for copies of the magnetic tapes of the logs for the subject wells, Schlumberger has been able to duplicate the tapes on the Kup Delta No. 1 (well actually logged by Schlumberger); however, their equipment was not able to read the tape on the No. iA which was logged by Dresser-Atlas. We are forwarding both tapes to you today as your equipment may be able to duplicate the tape on the No. iA. Upon completion of your use of the No. lA tape we ask that you return it to us. If we can be of any further help please let us know. Very truly yours, BDD:jb Enclosures RF_C£1VED OCT 0 Naska Oil & 6as ConS. Commission Anchorage ALASKA OIL AND GAS CONSERVATION COM~IISSION September 30, 1992 ARCO Alaska Inc. POBox 100360 Anchorage, AK 99510-0360 Attn.: James R. Winegarner Senior Landman Re: Final Location Clearance, Various Gwyder Bay Unit and Hemi Springs Unit Wells WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 27g-1433 TELECOPY: (907) 276-7542 Dear Mr Winegarner: In response to your September 24, 1992 letter, we have reviewed the well files which contained recommendations for Final Location Clearance. The wells are: Well Name and No. Pt Storkersen ~1 Gwydyr Bay'State A #1 Gwydyr Bay State #1 Gwydyr Bay State Unit #1 GBU Kup Delta ~1 & lA Rock Flour #1 ADL No. PTD NO. Operator 34623 69-0033 Hamilton Brothers 47465 73-0028 Cities Service 47467 79-0039 Conoco Inc. 47444 79-0068 47469 87-0001 " 87-0016 28250 90-0177 Mobil Oil Corp. Vaughn Petroleum ARCO Alaska Inc We found field inspection reports in all of the above files recommending final location clearance and in the Gwydyr Bay State #1 file we also found a copy of a 10/26/82 letter to Conoco approving "Final Abandonment location clean-up" of subject well. Final Location clearance is hereby approved for the above listed wells. Chairman bew/df lc-992 r~3~.) printed on recycled paper ARCO Alaska, inc. Post Office Box .J60 Anchorage Alaska 99510-0360 Telephone 907 276 1215 September 24, 1992 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Attn: Blair E. Wondzell, P.E. Senior Petroleum Engineer RE: Request for Written Final Location Clearance Gentlemen: ARCO Alaska, Inc., as operator of the Gwydyr Bay Unit and Hemi Spdngs Unit, respectfully requests written final location clearance for the following wells, all of which have internal correspondence in the well file indicating the location has been inspected and recommended for approval by the AOGCC. Well Name Permit NO. RPt. Storkersen No. 1 69-33 Gwydyr Bay State A No. 1 73-28 ~,.(.. Gwydyr Bay State No. 1 79-39 Gwydyr Bay State Unit No. 179-68 GBU Kup Delta No. 1 and lA 87-1/16 ock Flour No. 1 90-177 O0erat0r' Hamilton Brothers Cities Service Conoco Inc. Mobil Oil Corporation Vaughn Petroleum ARCO Alaska, Inc. Aisc, please plan to inspect the surface location of the following well during the next scheduled North Slope location inspection tour. West Storkersen No. I 89-14 ARCO Alaska, Inc. If you have any questions, please call me at (907) 265-6914. Sincer.,ely, _ / ,~enior ~,,a";dman // JRW:jlsL'/ Mike KotoWski, DNR RECEIVED S E P ~ 8 ]992 Alaska 0il & Gas Cons. ;Anchorage ARCO Alaska, Inc. is a Subsidiary of Atlantic Richfield Company Vaughn Petroleum of Texas, Inc. 311i C Street~ Suite 200 Anchorage, Alaska 99503 Telephone (907) 561-086A Post Office Box ~!01548 Anchorage,` AK 99520-15A8 Telecopier Phone 563-2552 March 6, 1987 Alaska Oil and Gas Conservation Commission 300i Porcupine Drive Anchorages Alaska 99501 Attn: Mr. Lonnie C. Smith Re: CM/Vaughn Kup Delta No. i iD AK8608i404/F AOGCC Permit No 8'7-1 API NO. 50-029-~1685 CM/Vaughn Kup Delta No. lA ID AK86081404/F AOGCC Permit No 87-16 API NO. 50-029-21685-01 Dear Mr. Smith: ~¥hese are Vaughn Petroleum of Texas,` Inc.'s Well Completion Reports and Logs for the above cited wells. Since these were exploratory wells, ~e request that all information~ other than that required to be released to the public~ be kept cONfIDENTIAL in accordance with 20 AAC ~5.53~. Enclosed with each of the reports are well histories., mud and electric logs and directional data. Ten boxes of samples are also being del~vered for the two holes. If you require any additional information, please contact me. Sincerely ~ y W. Schmidt Operations Manager/Alaska eric losures c. Mr. B. Duncan, Dallas Mr. A. Spielmmn,` Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive Anchorage, Alaska 99501 (907) 279-1433 TO: RE: Receipt of the following material which was transmitted via is hereby acknowledged: QUANTITY DESCRIPTION .2,3 ,'z,..,% --/-o l~ ~ ? o "7 ,~o ~) -/-~,~ / o 5',,° Lo RECEIVED: DATED: Copy sent to sender YES NO )~ . ~ STATE OF ALASKA '~-- ALASKA OIL AND GAS CONSERVATION CO,~MISSION -'WELL COMI LETIO# OR RECOMI LETIO# REI ORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONEI:X~:~ SERVICE [] 2. Name of Operator 7. Permit Number Vaughn Petroleum of Texas, Inc. 87-1 3. Address' 8. APl Number P. 0. Box E015~8, Anchora~_e, AK 995E0 4. Location of well at surface '7 ................... 9. Unit or Lease Name Ib19 FNL, 13E0 FEL, Sec. 17, TIEN, R13E, UM !' .............. At Top Producing Interval Same .! Sur.~._______i 10. Well Number 1 At Total Depth Same ; B. H ...... _~ 11. Field and Pool 6wydyr Bay Unit 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Wi ldcat ~+6' RKB, ~' Tundra {~L ~+7~+6~ -, ID, #AKa6081~+O~+/F 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore I16. No. of Completions 01/18/87 0E/06/87 0E/08/87I N/A feet MS LI 17. Total Depth {MD+TVD) :lS.Plug Back Depth {MD+l-VD} 19. Directiona~ Survey 20. Depth where SSSV set 21. Thickness of Permafrost t 3770'MD=10766'TVD 7857'MD=7856'TVD YE~ [] NO [] /A feet MD St 1700' - 1800' 22. Type Electric or Other Logs R,~chlm. D~/~..BH.C_SIIEF~ZSE. & HRD/GR at 9~68' and 10,770' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED EO" ~4 Groove~ H-~O 0 11~ lu& ~ Vd~ Cn]d~~ -0- 13-3/8" ?E L-BO 0 E7~3 1.=-1/~' .665 mx CS III -O- & ~+00 sx c~ ii , , 24. Perforations open to Production (MD+TVD of Top and Bottom and [..25. TUBING RECORD interval, size a~6~ber) SIZ~{E DEPTH SET (MD) PACKER SET (MD) 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND'oF MATERIAL USED 7{50 - 8150 lgE sx 16.2 Duo C1 G Drilled uult on sidetrki~ a__tte_mpt 27. PRODUCT ON TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) N/A Date of Test HOurs Tested PRODUCTION FOR OIL-'BBL GAS-MCr WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED OILoBBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ]~ '"~8. CORE DATA ..... Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NO CORES TAKEN Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE GEOLOGIC MARKE~S F~RMATION TESTS '~,. · ; :, , ., . .~ ., .... _ . NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Kup Sand 7,995' 7,994; NO FORMATION TESTS CONDUCTED Kingak Shale 8,E83' 8,E81 Sag River 10,183' 10,179' Shublik 10,~55' 10,~51' Sadlerochit ~ ... 10,335' 10,331' ; · Schlumberger logs (Sepia'and 1 Copy) - - RUN #I - - DIL/SFL/GR/SP f/ 994?' - BHCS/~R f/ 9914' - ETE~' HRD/GR/Cal f/ 9954' - ?850' w/ GR/Cal/Directional to ETE4' - - RUN #~ - - DIL/SFL/GR/SP f/ 10764' - 9700' ~/ GR Con't f/ E790' - Surface BHCS/GR f/ 107~0' - 9?00' HRD/GR/Cal f/ '10761' - 9?00' w/ GR/Cal/Directional to 8000' Directional Data Calculated from composite of HRD Run 1 & ~ Directional Information plus Single Shot Info. to E?30'. 31. LISTOFATTACHMENTS · Schlm. E" & 5" Logs, Schlm. Directional Survey Report, NL Baroid Mud Log 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ~~,,~~ ~u~> ~ Opns. Mgr/Alaska February 27, Signed ~ Title Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal; water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". VAUGHN PETROLEUM OF TEXAS~ INC. 3111 C Street, Suite 200 Anchorage, Alaska 99503 [elephone (90?) 561-0864 Post Office Box 2015A8 Anchorage, AK 99520-1548 Telecopier (909) 563-2552 CM/VAUGHN KUP DELTA NO. I CHRONOLOGICAL WELL HISTORY January 6, 1987 - First Report Kodiak mobilized equipment on December 31, 1986. Dressed existing road from the spine romd through the Kuparuk Dead Arm Mine Site to the origination point for the ice road. Constructed ice road to pad. On 1/9, upgraded road and start ice pmd. Dug fluid overflow pit. Drilled 28'~ pilot hole to 30'. Dug and set 8~ diameter by 6' high, insulated cellar with top 1'1+'~ above 10" thick primary ice pad. On 1/12, drilled 26" conductor hole to total depth of 78'-3+''. Set 20" 94~ H-AO grooved conductor pipe with penetration to 39'. Cemented annulus to surface with 6"-8'' of cement in bottom of cellar using 9 yards of Coldset. Job Complete at 8:30 pm 1-12-87. Installed bradenhead. Road and location construction complete on January 15, 1989. DRILLING REPORTS DATE DSS DEPTH PROG. CURRENT ACTIVITY .MW~ VISC~_pV, yP' WTR LOSS; LAST ~4 HRS ACTIVITY 1/17/83 114' (-0-~) RIG UP NABORS 26E Kodiak continued prep pit berms. Installed road markers along one side of road. FMC tested weld-on head to 300 psi ok. Spotted and mligned rig modules on mats. Fired boilers - steam throughout rig. 1/18/89 114' (-0-') PREPARING TO SPUD 8.6, 300 sec, 100 YP, 60 PV. Continued prep pit berms. Complete rig up. Accepted Rig at 1800 hfs 1/1~/87. Installed diverter system. HCR valve m~lfunctioned. Replaced and functionally tested diverter system ok. Mixed spud mud. NOTE: RKB Elevation 46.28' 1/19 (01) 2229~ (2115') DRILLING 9.5~ 116 sec, 19 PV, 36 YP. Spud 17-1/2" hole at 6:30 am 1/18/87. Drilled 17-1/2'~ hole to present depth. Surveys: 1/2 @ 485~ ~ 634', 1164' and 1664'; 1 0 2164'. 1/20 (02) 2330' (501~) POH w/Stab-in Sub 9.6~ 80 sec, 14 PV~ 31 YP. Drld 17-1/2" hole to 2700'. Circ 8tms up. MOH to DC's ok. TIH. Drilled to present depth. Circ. POH. RU/ run 6? ~ts 13-3/8" 72~ L-80 Butt Csg to 2?23' w/ Stab-in FC and 4 centralizers. Ran stinger on 5" DP, broke circ ok. BJ Titan mixed/ pumped 1665 sx Coldset III. Had cmt returns. Mixed 400 sx Coldset ii ~ 15.0 ppg. Displaced to 2100'. Had full circ thru out ~ob. CIP @ 0500 hfs 1/20/87. Survey: I @ 2730'. VAUGHN PETROLEUM OF TEXAS~ INC. CM/VAUGHN KUP DELTA NO. 1 CHRONOLOGICAL WELL HISTORY PAGE 2 DRILLING REPORTS CONTINUED DATE DSS DEPTH PROG. CURRENT ACTIVITY ~ VISC~__PV~ YP, WTR LOSS; LAST 24 HRS ACTIVITY 1/21 (03) 2740' ( 10') DISPLACE W/ POLYMER MUD 8.5, 50 sec, 4 PV, 80 YP. Finish POH w/ DP. PU Diverter. Set 13-3/8" csg on slips. Install 21-1/A" 8M X 13-5/8" 5M FMC Csg Spool and 13-5/8" 5M BOPE. Test BOPE per procedure. TIH w/ 12-1/A" bit to TOC ~ 2635'. Drld cmt and FC. Test csg to 1500 psi. Drld cmt~ shoe and 10' new hole. Condition mud to 9.5 ppg. Ran LOT = 11.6 ppg EMW. Displace spud mud w/ Shal Con polymer system. (Oq) A600' (1860') DRILLING 9.0, 40 sec~ 14 PV, 10 YP, 7cc. Drilled to present depth with trip ~ 4278'. Reamed tight hole 36A2'- 4278'. Surveys: 1/2 ~ 3216', 3717', and 4216'. 1/23 (05) 5468' (868') DRILLING 9.1, 55 sec, 19 PV, 1R YP, 6.5cc. Drilled to 5360'. Tr~ip for bit and BHA. Try to swab for 13 stds. Pick up 18-1/4~' stab ~ 60'. Reamed 4865' - 5436'. Drilled to present depth. Surveys: 1 @ A750, 3 @ 5275, 3-1/4 @ 5360, 2-1/2 @ 5436. 1/~4 (06) 6160' (692') DRILLING 9.3, AO sec, 87 PV, 17 YP, 6.0 cc. Drilled to 5927'. Trip for bit and BHA. Pick up 2nd 12-1/A" stab @ 220' and jars. Held kick drill on trip. Reamed 5A87 - 5927, drilled to present depth. Surveys: 2 @ 5536, 1-3/4 @ 5781, 1-1/2 @ 5877, 1 @ 601A. 1/25 (07) 6675' (515') DRILLING 9.5, 68 sec, 80 PV, 18 YP, 5.0 cc. Drilled to 6469' . Trip for bit and BHA. Tight and packing off around stabilizers. Wash and ream 5673' to 5600'. Finish POH. Trip in ok. Drilled to present depth. Survey: 1 @ 6~69. 1/26 (08) 7350' (675') DRILLING 9.5, 52 sec, 25 PV, 20 YP, 4.8 cc. Drilled to present depth. Held kick drill while drilling, shut in in 60 sec. Survey: ~ero @ 6967'. 1/27 (09) 79SA' (574') TRIP IN HOLE 9.8, 53 sec, 22 PV, 19 YP, 4.4 cc. Drilled to present depth. Trip for bit. Test BOPE - ok. Move and cut drlg line. Survey: 3/A @ 948~, No picture @ 7924. l/S8 (10) 8~75' (551') DRILLING 9.8, 56 sec, ~8 PV, 16 YP, 3.8 cc. Drilled to present depth. Survey: I @ 8185, 8-1/2 @ 8419. 1/89 (11) 8851' (336') DRILLING 9.8, 57 sec, 83 PV, 88 YP, 4.6 cc. Drilled to present depth. Survey: 8 @ 8719'. ~AUGHN PETROLEUM OF TEXAS~ INC. CM/VAUGHN KUP DELTA NO. 1 CHRONOLOGICAL WELL HISTORY PAGE 3 DRILLING REPORTS CONTINUED DATE DSS DEPTH PROG. CURRENT ACTIVITY . MW, VISC~__~PV, YP, WTR LOSS; LAST 24 HRS ACTIVITY 1/30 (12) 8976' (125' > REPAIR ROTARY TABLE 10.0, 53 sec, 24 PV, 14 YP, 4.4 cc. Drilled to 8895'. Trip for bit Change BHA and TIH. Drill to present depth. Rotary table failed. POH to 13-3/8" shoe. Pull rotary table gear box for repairs. POH ~/ bit and TIH to shoe during table repairs. Survey: 1-3/~ @ 8895'. 1/31 (13) 9234' (258') DRILLING 10.0, 52 sec, 27 PV, 28 YP, 5.0 cc. Complete rotary table repairs, TIH, broke circ@ 700O'. broke circ@ 7OO0'. Drilled to present depth. 2/01 (14) 9520' (286') DRILLING 10.0, 54 sec, 18 PV, 16 YP, 5.4 cc. Drilled to 9346', Bit trip Wash and ream 92?6'-9346'. Drilled to present depth. Kick (trip) drill eve tour, shut in 70 sec; Kick (drlg) drill morn tour, shut in 50 sec~ Survey: 1-3/4 @ 9346. 2/02 (15) 9741' (221~) DRILLING 10.0, 50 sec, 21 PV, 23 YP, 4.5 cc. Drilled to 9732', Bit trip Cut Drlg Line. Precautionary ream 9672' - 9732'. Drill to Present Depth. Survey: 2-3/4 @ 9732. 2/03 (16) 9968' (227') POOH FOR LOGS i0.0, 41 sec, 16 PV, 18 YP, 5.0 cc. Drilled to 9920' w/ drilling break @ 9908', Circ. bottoms up. Drilled to 9948', circ samples~ drilled to 9968', circ samples. Made 20 stand short trip, tight ~ 9554' on trip in. Circ and condition for logs. Measure out to log. Trip out good~ 2/04 (17) 10,035~ (67') DRILLING 10.0, 42 sec, 17 PV, 18 YP, 5.0 cc. Finished POOH to log @ 9968'. RU Schlumberger. Ran DIL/BHCS/GR/SP from their TD 9955'. Logged 9947' - 1724' (Btm of 13-3/8" csg). Ran HRD/GR f/ 9954' - 2724'. RD Schlmbgr. Test BOPE to 5000 psi. TIH w/ Bit. Broke circ shoe and 7000'. Washed 35' to Btm, had 20' of fill. Drilled to Present Depth. Survey: 2-3/8 @ 9940' (f/ Schlm.) 2/05 (18) 10,290' (255') DRILLING 10.0, 42 sec, 15 PV, 17 YP, 4.4 cc. Drld to 10,2~1' . Circ bottoms up from Drig Break 10,201 - 10,221'. Drld to 10,265'. Trip for bit 7'IH. Washed 40' to Btm. Drilled to Present Depth. Survey: 1-3/4 @ 10~865'. ~AUGHN PETROLEUM OF TEXAS~ INC. CM/V'AUGHN KUP DELTA NO. 1 CHRONOLOGICAL WELL HISTORY PAGE 4 DRILLING REPORTS CONTINUED DATE DSS DEPTH PROG. CURRENT ACTIVITY ~ VISC~__~V~_YP_, WTR LOSS; LAST 24 HRS ACTIVITY 2/06 (19) IO~??O'TD (?35') POOH TO LOG 10.0, 40 sec, 14 PV, 16 YP, 5.4 cc. Drilling break @ 10,228', Circ btms up @ 10,304'. Drilled to Present Depth. Made 30 std short trip, had 30' of fill. Circ and cond mud/hole. Drop survey, POOH to log. 2/07 (20) lO,770'TD (-0-') wAITING ON ORDERS 10.0, 43 sec, 16 PV, 18 YP, 5.2 cc. Finished POOH. RU Schlumberger. Ran DIL/BHCS/GR/SP from their TD 10,764'. Logged f/ 10,758' and GR only 2722' to surface. Ran HRD/GR w/ Caliper f/ 10,761' - 8000'. RD Schlmbgr. TIH w/ bit, Wash 10,740 - 10,770'. Circulate Btms up. POH laying down BHA. TIH open ended to 2528'. Circulate. No significant gas off bottom. Cut drilling line. Waiting on orders. Survey: 1 @ 10,770'. 8/08 (21) lO,770'TD, 7950'PBD WAITING ON ORDERS 10.0, 41 sec, 15 PV, 16 YP, 5.4 cc. Circ and WOO @ 2528' to 1800 hrs. TIH open ended to 8150~. Circ and Cond mud. BJ Titan mixed and pumped 192 sx 16.2 ppg Class G cmt for Plug 91 spotted from 8~50' to 7950'. CIP @ ~235 hfs 2/07/87. Pull 11 stds and circ btms up. POH. TIH w/ bit. ~"~ ?;~ ~ $~'~J~'~ ~ , 2/09 (22) lO~770'TD, 7950'PBD PLUGGED AND ABANDONED 10.0, 41 sec, 15 PV, 16 YP, 5.4 cc. Finished TIH to 6914'. Circ and WOO to 1930 hrs. Wash from 697? to 7040'. Finish TIH, tag TOC at 7950'. Circ and WOO. Received orders to sidetrack well at 2100 hours. ~INAL REPORT for CM/VAUGHN KUP DELTA NO. 1. VAUGHN PETROLEUM OF TEXAS~ INC. 3111 C Street, Suite 200 Anchorage, Alaska 99503 Telephone (90?) 561-086A Post Office Box 201548 Anchorage, AK 99520-1548 Telecopier (909) 563-2552 CM/Vaughn Kup Delta No.1 DIRECTIONAL SURVEY DATA Since the CM/Vaughn Kup Delta No.1 was drilled as a vertical well~ only single shot inclination surveys were conducted in the surface hole~ A cumulative total of "worst caseI' departures (using tangential projections) results in a 33.13' radius circle for the location of 'the shoe of the 13-3/8" as shown below: Angle/Depth Increment: Departure: 1/2 @ 485' 4.23 1/2 @ 63A' 1.30 1/2 ~ 1164' 4.63 1/2 8 1664' 4.36 i @ 2164' 8.73 1 8 2930' 9.88 4.23 5.53 10.16 14.52 23.25 33.13 . Jerry W. Schmidt Operations Manager/Alaska SC~LU~B£ROF~ D ~ R£CT f O~L SUrVeY COMPANY NELL FIELD COUNTRY VAUOHN PETROLEUM CM-VAUOHN KUP DELTA ~4ILOCAT - OMYDYR BAY UNIT NORTH SLOPE,AK RUN DATE LOOOEO 06- FEB - 87 REFERENCE 72192 NORTH 60 4O 2O -20 -40 -60 SOUTH -80 WEST -4O : . · : :f .... .... F"!'"';'"'?r";'"'!'" -20 o 20 40 ,~....;,..~.4....! ....... ~ ...... ..... i'"i"-f-".i...?..!.,..i., · "?'? ..... ?,~-.~...~,.~ ::;:F:i:/'":! :'! ;";:':' :';i.i.;. i"; i' i. :::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::: : .... ~.,*: .... ;.t..? ........ ~..~. i.. ~..: ,;;;;';2;i i; .. .:..., 2:;~!:;. '.~ .4...~....~....;....;...~..;.. 60 80 lO0 120 EAST SOUTH -80 -60 -40 -20 0 20 40 60 '....'{.;:I; ...... :..", ....... ;' ;'"'If ' ' r ; r , ...N.-.N4...~...~...~-...~ ....... t....!-.-!...!...f..f..i....i .... ,:,:;.:;: ......... "?'T"r'";i'r'"?":'"'~ ...... t'"'i'"!'"t""!''''~'''~''''~ .......... ~ ........ ?r'-'~ ....... ~"?" 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"T"?'"?'"?" i"'?'? ....... i ......... ~ ........ !' ? i i i ! i i i ~ ~ i i i ' ! ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ .L4_~_~ .i .... : %~...i._i_£..;...z..i ....... ~....,_;_~; .; .... ~...;..+._...; ...... , .... .,-'m~, T-%'T'~?T%-~%T-~-%?%"T- ~'T"%%T~ ; i ; i i i i', %'~ ~';-i--m~ ~ T %; %i ~ : ~ ~ ,..L.~. ! '...u...i~ ....... ; :.: : i..i ....... L+..i;....L.;...i...;....i...;....i ....... ;...;...;...i...~....i....i...;.-..i ........ i...)..--i...-i...;..-i..-~--.i..--; ...... ;.---i-...i.--.i..-i.4-.-~---i-..; ....... i-..i....i...;-.-i...;....i....~--.-i .................... i---i.-..!.-..~...; ........... .... L.; ........... l....i ....... ~ ........... i-.+-..~--+-P--i-.--!----i-.-.i ...... ;----i....!...-i-..i..--i...-!---~---+---t-.-~....i--+.+-.i..+.-.i---+ ..... +--.-!---i-.--i---~---.!.--)..-.i ........... p.-; ........ !...i....~ ............ ) ......... i-'"i'"i ....... ~ ..... : ..... "" I ...... : ...... [--~----~---+...-~---i---?-.-*----~---~ ..... H....!...~..i..i....~....~....~.~...;....~....f....!...r..i....U...?...?..~...i...f..f...!...H....h~"~T~B~.~.~.~....!...~....!..~ ...................... PReUECTIO~ aN VERTIC~L PLANE NORTH - SOUTH scmm ,9O NORTH NEST PROJECTION ON VERTICAL PLANE EAST - WEST SCALEO IN VERTICAL OEPIHS HORIZ SCALE = 1/20 IN/FT DIRECTIONAL SURVEY CO, MPANY : WELL : FIELD : COUNTRY : RUN : DATE LOGGED : REFERENCE : VAUGHN PE'TROLEUM CM/VAUGHN KUP DELTA ~1 WILDCAT-GWYDYR BAY UNIT NORTH SLOPE~AK 6 - FEB - 87 72192 SURVEY I'S A COMPOSITE OF RUN 1 AND RUN Z. 'THE MERGE POINT OF BOTH RUNS IS AT 9954'. ~EF 72,192 '~ PAGE ! ~ MEAS. ~ ~ · TRUE ~ COORDINATES - · ~ ~5'~ ~.,.~~~~=~'~ COURSE * SEVERITY ~ DEPTH * DEVIATION * AZI.M.UTH * VERTICAL '~'~'r ~ ,FT ~ DEGREES ~ D~GR.EES ~ OE-PTH ~ + ~O-RTH "~ + EAST ~..LE'NGTH ~ ~ ~ ~ · FT , - SOUTH * - ~.EST * FT · DEG/[OOFT 0~0 * 0 * Z7ZS.0 ~ 0,0 ~ 0.0 * 0,0 '~ 5,[ 2731,4 * 0,7 ~-~ 2750,0 * 0,7 2800.0 * 0,7 2850,0 , 0.6 2900.0 ~ 0.7 3000.0 * 0.5 3050.0 ~ 0.8 3100.0 ~ 0.7 . -.- O. 7 3200. 0 * 0.7 325o~o · 0.6 3300.0 ~ o.5 3400. o ~ o. 5 345o.o , o.5 35oo.o = o.6 3550.0 = 0-4 3600.0 ~ 0.5 36~0.0 ~ 0.6 3700.0 ~ 0.6 37~0.0 ~ 0.8 3800.0 ~ 0.6 3850.0 ~ 0.~6 390'0.0 ~ 0.5 3950. 0 · 0 . ~ 40.00.0 , 0.5 4050_,~_.0, ~,8, 4~uu-o · ..o , ~[so.o ~ o.~ , ~oo.o · [.[ , ~zso.o , [.[ , ~oo.o ~ ~ [.z , 4400,0 ~ 0,8 4450,0 ~ 0,7 4500,0 = 0,7 4550.0 ~ 0,5 4600,0 ~'~ 0,2 4650,0 "'~ 0,2 4700,0 ~ 0.1 4750.0 ~ 0.3 4800,0 -,-'~ 0,4 4850,0 107 * 273i.4 ~ 0.0 * 0.0 ~ 0,0'.~: 5-1 84 , 2750.0 * 0.0 * 0.3 * 0.3 * 1.1 77 , ~800.0 * 0,0 * 0,9 * 0,9 * 0,6 65 * 2850.0 * 0.2 '~ 1.4 ~< 1.5 .* 0..4 6I · 2900.0 · 0.4 ~ 2.0 , 2.0 * 0.5 6~ * 2950.0 ~ 0.7 · 2.5 · 2.6 ~ 2.5 56 · 3000.0 ~: 1~0 * 2.9 ~ 3.1 * l.O 52 * 3050.0 · 1.3 ~ 3.4 , 3.6 · 1..2 77 ~ 3100..0 ~ 1.5 · 4,1 ~ 4.3 * 0.4 69 ~ 3150.0 · 1.~7 = 4.7 ~ 5.0 · 0.4 75 szsO ~~ ~ ~.o · e.~', 6-6', 112 · 3300:' * Z.X * 5.8 * 6.2''* 0.5 80 · 3350.0 , 2.0 , 6.8 * 7~1'1 , 0.3 67 * 3400.0 * 2.1 ~ 7,3 * 7.6 · 0..9 95 , 3450.0 * 2.3 * 7.8 * B..l * 0'9 I03 ~: 3'49g.9 ~ 2.1 · 8.2 ~ 8.5 ~* 0.'6 "~ BO ~; 354"9.9 ~ Z,1 $ 8,7 · 8.-.9 $ 0-8 85 * 3599.9 ~ 2.2 * 9.2 * ~,4 * 1'4 ~1 · 3649.9 ~ 2.4 { 9,4 · 9..7 ~ 1.0 * 347 $ 3699.'9 $ 3.0 $ 9=.4 ~ 9-9"~ 0.7 334 $ 3749.9 · 3.5 · 9.2 $ 9-:9~'~ 1.Z 312 ~ 3849.9 · 4.4 ~ ~.4 ~ 9.5 ~ 0-4 279 % 3899.9 * 4.6 · 8-0 ~' 1,2 305 · 39'49-9 ~ 4,9. ~ 7'6' .* :0.,:5 293 · 3999.9 * 5.0 * 7'.2 * 8-8 · ]~.31 254 * 4049.9 * 5,0 * 6,8 * 8.,4 ~ .3 236 ~ 4099'9 ~ 4,7 * 6*2 % ,7z7*'.%: 0~7 208 · 4149.9 * 4.1-~ 5.5 * 6.9 O 0-9 206 ~ 4199.9 ~' 3',3 · 5,0 · 6,,0 · 1.1 191 ~ 4249.9 ~ 2,3 ~ 4.6 · 5.2 · ~.0 183 * 4299.9 ~ 1.3 ~ 4.5 ~ 4.7 ,o 0'4 181 * 4349.9 · 0.3 · 4.5 o 4.:~ ~0 0.7 159 = ~399.9 = -0.5 ~ 4.6 $ 4-~ $ O.'s 166 = 44.49.9 ~ -1.2 · 4..8 = 4.9 $ 0.1 153 · 4499.9 = -1.8 * 4.9 · 5.2 '~ 0-2 161 · 4549.8 ~ -2.Z ~ 5.Z ~ 5.6 · 0.6 170 * 4599.B * -2.5 * 5,2 ~ 5.8 ~ 0.5 234 · 4649.B ~ -2.6 · 5,2 ~ 5.8 · 0.8 66 · 4699,8 ~ -2,7 · 5,1 · 5,,8 ~ 0.5 52 ~ 4749.8 ~ -2.6 ~ 5.2 ~ 5.8 · 1.1 68 ~ 4799.8 -2.5 ~ 5,5 '~ 6.0 ~ 0,7 ~ · REES ~. DE ~ ,TH ~- E . ~ . . ~ · ~ 9.8 ~ -0.6 · ~ · .. 0,6 ' 18 ~ 494 , " ' ,7 ,~- 6.7 . 4950-0 ~ ~'~ ~',. :~' 4999.8 ~ 0.4 ~ 6 . ~ '7.Z ~ 1., 1 ~ ., ~- 049.8 ~ I , ~ 8.0 ~ ~,000.0 ~:. +-! ~ Zi :.3 · 7.0 ~nn-O , 1.~ [ 50 * 514g-D ~ ~'~ ~ 1~.~ ~ 11:'8 * ~-~ 5250.0 ~x ~-~ " ~" - " ~'~ .- x~ 5299.6 ~ 20.5 ~- 0 . , ~ SA ....... ~ . 9.7 = 18.0 = ,-- - . ,_n 5300.0 * !-~ , 49 * ~!'? ~ ,~: % :: 20.2 * ~'? I ~'l 5350.0 * ~-9 - ~ ~ ~-.- * . 5400.0 ~ 3.~ ~ 44 ~ ~'- '_ ~ Z.l $ ~9'~ ~ ~*~ 555o.o ~ z.5 · ~z , ~599.~ ~ ~'; :~ zd26, 35.0, ~-~ ' 50 n- 5649 ' = -0 '$ 36.8 ~ 4 ~ 5699-9 , ,. , 38.5 * 9,-~ 5700.0 ~' Z.u -' 4 ~ , ' O ~ 22.7 $ 31-0 , l.o ~, 40 ~: 5749- , , 4,0.0 · ' . 5800.0 5850.0 ~ r ~1. *, , . ~ 26.4 27.6 ~* -~-'3 ' ".U..3 5900-0 ~ 1.6 :~ ~7 · 5~98-9 ~ 4-3 * 4~-0 ~ 0 . · "9 ~ 5948.9 , ,, .45.1 '* ,0, '. ,,, · -8.9 ', 28 . , 0'5 ' 9 ~ 599 ~ 46.Z . ~ , 6000'0 ~ z.~ * 2 . ,. 35.5 · .,. 5 ~ - .~ , '36. , - 6050.0 ~ l'g * 3 ~ 6048.9 , , 1 ~ 47.,.Z ~ , 6~48,9 '~ ~ ~ ~ ". $ 4,9-3 * .9-'7 - ~ , 31.9 ,~ 3 .... ,, ,.3 6200.0 ~ ~'~ .~ , ~ ~ 38 ,- ~c~'-O.~ 1.2. . *.,.. Zl19 ~ ~a6Zg'~''8.8 '"~- ~-33,.83t.8 ~ 3'8.8" 'i ~ ~'~"aSZ-1 ~ "'~0.1,,5 '" 6300.0 ~: ~'~ . 20 * 6348.8 . -; . ,.. 39,; "* '53.'%'? 9'~ ~ 26 .,. .6398.8 =- - -: ~." , 54.0 6500.0 ~ ~ ~ 28 * os4~.~ ~' ~'~ ~ 4,.i ~ s,&:5 * 0.3 6550.0 ~C 0.9 ~ B * ~u.~ ~ ' ,. 0.4 ~ 24 :~ 6598. * ' '5 · il i- ~ ~: :',.1 ~ .... ~. .~ 6698. 57.6 6650.0 ~ ~'~ ~'~ ~ 8 $ ~u $ l.u 6700.0 ~- ~'~ "' 336 ~ ~ 40.7 $ 40.8$ . ~. ~ 6748.8 57.6 $ 6750.0 * 0.8 ~ 319 ~ , 40.3 * . ~ 8.8 -- 41.2 ~ 0.4 ~ 3 ~ ~ 41.6 ~ 39.7 oo.o [ - · s .s 6850.0 ~ 0.~ ~ 2R3 * 6898.B ~- -. ~ ~ ~n-4 , >o.- ~ y-~ 6950.0 ~ ~'~ $ Z44 ~ ~'~ I Z[.~ $ ~"i ~ ~'~ ~ $'~ 7050.0 ~ ~'~ ~-~. ZZ~ ~ 7098.7 ~ eu.~..~ ~ 35.9 .... ~ 53.6 · U.O. 7100.0 * !'~ ~ 225 * 7148.7 ~ ~ - ~ ~: ~ , 52.7 * 0.~ .) ~EF -7219'2 PAGE 4 ~ M'EAS,. ~ ~ · TRUE ~ COORDINATES' ~ · DOG-LEG ~ DEPTH · DEVIATION ~ AZIMUTH ~ VERTICAL ~~~'~~~ COURSE · SEVERITY ~ FT ~ DEGREES. ~ OEGREES ~ DEPTH ~ + NORTH ~ + EAST ~ .LENGTH · 10000.0 ~ 2.5 ~ 151 · 9996-3 ~ -60.3 ~ 51.1 ~ 79.0, ~ 1.6 10'050.0 ~ 2.4 · 142 ~ 10046.2 ~ -62,1 · 523' ~ 81.2 ~- 1.0 10100.0 ¢ 2.3 "¢ 143 ~ 10,096.2 ~ -63°'7~: 53'r5 ~ 83.2 ~ 0.8 10150.0 ~ 2.2 ~m 141 ~ 10146.2 ~ -65.3 · 54.7 ~ 85.2 ~ 0-9 1.0.200-0 · 2.2 · 143 ~ 10196'1 ~ -6.6.8 · 56.,I · 87.2.~ Zol 10250°0 ~ 1.9 · 140 ~ 10246.1 ¢ -68.1 ~ 57ol 10300.0 · 1.9 ~ 125 ~ 10296.1 ~ -69.2 ~ 58.,3.~ 90.5 ~ 0.8 10350.0. ~ 1o6 ~ 127 ~ 10346.0 · -?0.1 *~ ~9.? 10400.0 ~ 1o2 ~ 123 ~ 10396.0 · -70°8 · 60.7 · 93-3. · 0°8 10.450°0 ~ ~.6 ~ 130 · 10446.0 · -71.5 ~ 6.l-7 .~ 94o~ · 1.2 lOSO0.O ~ 1.4 · 124 · 10496.0 ~ -72.3 · 62.6 ~: 95.6 ~ 0.2 1055.0.0 ~ 1.3 ~ 115 ~ 10546.0 ~ -72.9' ~ 63,6 10600.0 * 1.2 ~ 97 ~ 10'596.0 * -73.3 * 10650.0 ~ 1.2 ~ 98 · 10646.0 ~ -73.4'~ .98'4 · .1.,3 10700o0 ~ 1.2 ~ 114 · 10695.9 ~ -73.8 ~ 99.4 '~ 0'4 10750 0 * 1.1 ~ 98 · 1074S.,9 * -74oZ · 67.5 * 100.3 * ~.1 ' " zO0.~ * o.o ~--, 10762.0 ~ 1.2 ~ 99 ~ lOTSTr,,,,9 ~ -7,4.2 ~ 67.7 ;~EF 72~92 PAGE ~ BOTTOM HOLE ~LOCA'TION ,~ COU~RSE LENGTH '100.5 FT ~ COURSE AZIMUTH 137.6 DEGREES ~ MEAS!ORED DEPTH ~0762.0 FT ' :~ TRUE VERTICAL DEPTH 107~7.9 FT k OISTANCE SOUTH 74,2 FT ~ DISTANCE EAST 67.7 FT EXACT RADIUS OF CURVATURE METHOD i 401 no completion report 403 yes no sundry application 404 yes no report of sundry, application Open reqUired received Cased required 'rreceived Productior required received hole Io~ ~ / hole log Io~ , , ,. "D~' CBT BHctSL /~ ~' C~ SPINNER , BHC/AC E~ OTHER DATA LSS PERF Su~cy sss P~CKE~ " D~.~' " Data ~c- weu CNL Te~t~ FDC RWD required received SAMPLES required received MWD cYBER ' core LOOK Analysis N~T ~_ ..... ~ ~ ;-> H~I~ ~---- Vaughn Petroleum of Texas. Inc. 3111 C Street, Suite 200 Anchorage, Alaska 99503 Telephone (90?) 561-0864 Post Office Box 201548 Anchorage, AK 99520-1548 Telecopier Phone 563-2552 February 16, 1987 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. Lonnie C. Smith Re: CM/Vaughn Kup Delta No. 1 ID AK86081404/F AOGCC Permit No 83-1 API NO. 50-029-21685 Dear Mr. Smith: Enclosed in duplicate is the Report of Sundry Operations (Approval Number 3-99) with an abbreviated daily well history attached. Since this is an exploratory well, we request that all information, other than that required to be released to the public, be kept CONFIDENTIAL in accordance with 20 AAC 25.539. A Well Completion Report (Form 10-407) is being prepared and will be submitted within the next thirty days. Sincerely, IJerry W. Schmidt Operations Manager/Alaska~ RE£E VED Oil & Gas Cons. Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION'.COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations periormed: Operation sl~ut'0own 1:3 stimulate Alter Casing n Other El 2. Name of Operator Vaughn Petroleum of..Texas~ Inc. . 3. Address P., O. Box 2015~8. Anchora~_e_. AK ~9~0.-l,5~8 4. Location of well at surface 1619' FNL, 13EO'FEL, Sec. 17, TIEN, R13E, UM At top of productive interval Same At effective depth Same At total depth Same · ., Plugging:~l Perlorate .ri Pull tubing ["1 5. Datum elevation (DF or KB) ~6 RKB 6. Unit or Property name Delta 7. Well number 8. Approval number 7 - 97 9. APl number 50-- OEg-E1685 10. Pool Gwydyr Bay Unit Wildcat Feet 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor 80' Surface E678' Intermediate Production Liner Perforation depth: measured true vertical 10,770 feet 10,770 teet feet ,857 856 feet Size EO" 94# 13-3/8 7E# None Plugs(measure~pot 359 sx 17.0 ppg Cl. G Cmt ~/ BIO0 - 7800 . HOC IE Hr. Tag g 7777 . Drill firm cmt to KOP g 7857'. Junklmeasured) None Cemented Measured depth True Vertical depth 9 Yds Coldset 11~' 1665 sx CS III E7E3 & ~00 sx CS II E7E3' Tubing (size, grade and measured depth) Peckers and SSSV (type and measured depth) None 12. Stimulation or cement squeeze summary Inter, als treated (measured) N/A Treatment description including volumes used and final pressure RECEIVED '~?..~ ,:~ lqx~7 ~Jask- Oil & Oas Cons, Com~l~iss;~'~; Anchorage Prior tO ~11 operation ReoreSentative Daily Average'' Pro<:l~;'c~i0n or' Injecti'o'n Oa~a Oil-BPI Gas-Mcf Water-Bbl Casing Pressure N/A Tubing Pressure Subsequent to operation A ',acnments .................... Daily Report of Well Operations ~r~ 15. I hereby certify that tt3e foregoing is true and correct to tl~e best of my knowledge Copies of logs and Surveys Run ~ Fo~n 1~k404 R~. 124~ Dat~n:3 / t z. Sul3mit- ~' I~u-p'l i E~t e U U - 44 - ATTACHMENT TO REPORT OF SUNDRY OPERATIONS APPROVAL NUMBER ?-99 CM/VAUGHN KUP DELTA NO. 1 FEBRUARY 16, 1989 ABBREVIATED DAILY WELL HISTORY DATE DSS DEPTH PROG. CURRENT ACTIVITY SUPV MW, VISC. PV~.YP~ WTR LOSS; LAST 24 HRS ACTIVITY 2/08 (21) IO,??O'TD, ?950'PBD WAITING ON ORDERS 10.0, 41 sec, 15 PV, 16 YP, 5.4 cc. Circ and WOO 8 2528' to 1800 hrs. TIH open ended to 8150'. Circ and Cond mud. BJ Titan mixed and pumped 192 sx 16.2 ppg Class G cmt for Plug ~1 spotted from 8150' to ?950'. CIP @ 2235 hfs 2/0?/8?. Puli 11 stds and circ btms up. POH. Lay down 84 its DP. TIH w/ Bit ~10 (RR) and 6-8" DC's. 2/09 (22) iO,??O'TD, ?950'PBD PLUGGED AND ABANDONED 10.0, 41 sec, 15 PV~ 16 YP, 5.4 cc. Finished TIH to 6914'. Circ and WOO to 1930 hrs. Wash from 69?3 to ?040'. Finish TIH, tag TOC at ?950'. Circ and WOO. Received orders to sidetrack well at 2100 hours. FINAL REPORT for CM/VAUGHN KUP DELTA NO. 1. FIRST DRILLING REPORT FOR THE CM/VAUGHN KUP DELTA NO. lA 2/09 (22) ?,950'PBD RUNNING WL SURVEY 9.9, 5? sec, 10 PV, 8 YP, 6.4 cc. Drilled cement plug ?950' - ?9?5'. Circ and condition mud. POH. PU new BHA, orient and test Navi-drill and TIH. Precautionary wash/ream ?923' - ?9?5'. 2/10 (23) 8,150' (200) CIRCULATING PREP TO SPOT PLUG 9.8~ 4~ sec, 18 PV, 9 YP, 9.0 cc. Survey/orient Navi-drill. Drilled to sidetrack hole from ?9?5' - 8064'. Survey. Drilled to 8158'. Survey. Still in original hole. Circ. POH. PU 3-1/2" DP centralized stinger. TIH open ended to 8100'. RU BJ Titan to spot plug. Pump 30 bbi mud sweep and started mixing cement. Pump unit PTO failure. Circ hole w/ rig pump. Waiting on new BJ Unit 2/il (24) ?,?9?'PBD TIH w/ NAVIDRILL 9.6 54 sec, 22 PV, 8 YP, 12.2 cc. Circ. RU new BJ Titan unit. Pump 30 bbl preflush. Mix and spot 350 sx 17.0 ppg Class G cmt from 8100' to ?800'. CIP @ 0900 hfs 2/10. Pull 10 stds. Circ. POOH. Test BOPE to 5000 psi ok. TIH. Tag TOC @ ????'. Polish plug to 9399'. (Hard cement after 13 hfs WOC). Circ and Cond mud. POOH. Pick up Navidrill and Teleco MWD tool. 2/12 (25) ?,924' (lP?) DRILLING w/ NAVIDRILL 9.?~ 38 sec, 12 PV, 5 YP, 9.2 cc. TIH w/ sidetrack drilling assembly to ??9?'. Drill to sidetrack hole from ?39?' - shale in samples. POOH. Check/change out Teleco tool and bit (~16 out) TIH. Drill to present depth. Ran kick drill while · .~ask,. Oil & Gas Anchorage Vaughn Petroleum of Texas~ Inc. 3111 C Street, Suite 200 Anchorage, Alaska 99503 Telephone (907) 561-0864 Post Office Box 201548 Anchorage, AK 99520-1548 Telecopier Phone 563-255~ February 10, 1987 Alaska Oil and Gms Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. Lonnie C. Smith Re: CM/Vaughn Kup Delta No. 1 ID AK86081404/F AOGCC Permit No 87-1 API NO. 50-029-21685 Dear Mr. Smith: Enclosed in duplicate is the Report of Sundry Operations (Approval Numbe~ ?-94) with an abbreviated daily well history attached. Since this is ml~ exploratory well, we request that all information, other than that required to be released to the public, be kept CONFIDENTIAL in accordance with 20 AAC 25.53?. Sincerely ~ y W. Schmidt Ope~' ations Manage'c/Alaska 1 o 1987 Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION. COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed; Operation shutaown D Stimulate i"l Plugging F1 Perforate ~ Pull tubing Alter Casing ID Other;E] (Omit Set. ting 9-5/8" casing) 2. Name of Operator hn PetrOleUm of Texas, Inc. 3. Address 4. location of well at surface 1619' F .NL.~ 13;EO' FEL, .Sec. At top of productive interval )-15~8 17, TIEN, R13E, UM 5. Datum elevation(DF orKB) ~6 RKB 6. Unit or Property name CM/Vaughn Kup Delta 7. Well number 1 8. Approval number 7 - 9~ 9. APl number 50-- 0~9-216B5 At effective depth At total depth 11. Present well conditi°n summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor' 80' Surface E678' Intermediate None* 10,770 10,770 10,770 10,770 Size EO" 9~# 13-3/8 7E# Production Liner Perforation depth: measured None Same Same Same l~wyP~r Bay Unit Wi ldcat feet feet feet feet Plugs (measured) None Junk (measured) None Feet Cemented Measured depth True Vertical depth 114' E7E3' 9 Yds Coldset 114' 1665 sx CS III ETE3 & 400 sx CS II & No intermediate casing set. Drilled to 10.770' TD and logged w/o incident. See Ap~l f/ Sundry to P & A dated ~/09/87. true vertical Tubing (size, grade and measured depth) Peckers and SSSV (type and measured depth) None RECEIVED 12. Stimulation or cement squeeze summary Intervals treated (measured) · N/A ' Treatment description including volumes used and final pressure i o 1987 A~aska Oi~ & Gas Cons. CorTmli$$iOil Anchorage 13. Representative Daily Avera.ge Proauction or Injection Data, Oit-BDI Gas-Mcr Waler-Bbl Casing Pressure Tubing Pressure Prior to wet! operation . N/~ Subsecluent to operation 14. Atta~nts Daily Report of Well Operations E] Copies of Logs and Surveys Run ,, 15. I fleret:~, certify that the foregoing is true and correct to the best of my knowledge Si_ghee.. . . . Title Oo~rations Manaoer/Rlaska DateQP/lO/8' F°rm 10-404 Rev. 12-1-85 submit-in Duplicate - 44 - ATTACHMENT TO REPORT OF SUNDRY OPERATIONS APPROVAL NUMBER 7-94 CM/VAUGHN KUP DELTA NO. I FEBRUARY 10, 1987 ¢OIqFIDBI IAL ABBREVIATED DAILY WELL HISTORY DATE DSS DEPTH PROG. CURRENT ACTIVITY SUPV MW, VISC,_~V~.YP~ WTR LOSS; LAST 24 HRS ACTIVITY 2/04 (17) 10,035' (6?') DRILLING GEB 10.0, 42 sec, 17 PV, 18 YP, 5.0 cc. Finished POOH to log @ 9968'. RU Schlumberger. Ran DIL/BHCS/GR/SP from their TD 9955'. Logged 994?' - 1724' (Btm of 13-3/8" csg). Ran FMS/GR f/ 9954' - 2?24'. RD Schlmbgr. Test BOPE to 5000 psi. TIH w/ Bit (PR ~13). Broke circ 13-3/8" shoe and 7000'. Washed 35' to Btm, had 20' of fill. Drilled to Present Depth. Survey: 2-3/8 @ 9940' (f/ Schlm.) Temp -10, Winds 5 knots. 2/05 (18) 10,290' (255') DRILLING GEB 10.0, 42 sec, 15 PV, 17 YP, 4.4 cc. Drld to 10,221'. Circ bottoms up from Drlg Break 10,201 - 10,221'. Drld to 10,265'. Trip for bit (013 RR out)~ LD 15 ~ts bad DP. TIH. Washed 40' to Btm. Drilled to Present Depth. Survey: 1-3/4 @ 10~265'. NOTE: From Schlumberger dipmeter, BHL at 9955' is 7?' from well center on a bearing of ~.55 degrees. Temp -21, Winds 5 knots. 2/06 (19) lO,770'TD (735') POOH TO LOG GEB 10.0~ 40 sec, 14 PV, 16 YP, 5.4 cc. Drilling break @ 10,228', Circ btms up @ 10,304'. Drilled to Present Depth. Made 30 std short trip, had 30' of fill. Circ and cond mud/hole. Drop survey, POOH to log. Temp -21, Winds 9 knots. 2/0? (20) iO,770'TD (-0-') WAITING ON ORDERS GEB 10.0~ 43 sec, 16 PV, 18 YP, 5.2 cc. Finished POOH. RU Schlumberger. Ran DIL/BHCS/GR/SP from their TD 10,764'. Logged f/ 10,758' - 9700' and GR only 2722' to surface. Ran FMS/GR w/ Caliper f/ 10,761~ 8000'. RD Schlmbgr. TIH w/ bit, Wash 10,740 - 10,770'. Circulate Btms up. POH laying down BHA. TIH open ended to 2528'. Circulate~ No significant gas off bottom. Cut drilling line. Waiting on orde~'s. Considering sidetrack. Survey: i @ 10,770'. Temp -18, Winds 9 knots. Alaska Oil & Gas Cons. Cornmi.~ion Anchorage STATE OF ALASKA ALAS._, OIL AND GAS CONSERVATION COMMIS, N APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: A~ :~ Suspend ~ Operation Shutclown ~ Re-enter suspended well r-I Aller casing Time extension I-1 Change approve¢l program t'l Plugging I::] Stimulate ~ Pull tubing I'1 Amen<l on3er [::] Perlorale F1 Other [:3 2. Name of Operator Vaughn Pet,,?oleum, of Texas~ 3. Address P. 0. Box 2015.h8~ Anchorage, 4. Location oi welt at surtace 1619' FNL, 1320' FEL, Sec. 17, At top of productive interval Same At effective depth S am e At toial depth Same Inc. AK 9952©- 1548 T12N, R13E, UM 5. Datum elevation (DF or KB) 46 ...~B 6. Unit or Property name CM/Vau Del ta 7. Well number 1- 8. Permit number 87- 1 9. APl number so- 029-2168 10..Poo~ Gwydyr Bay Unit Wildcat 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10,770 feet Plugs (measured) Non e 10,770 feet 10,77Q feet Junk(measured) None 10,770 feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor 80' 20" 94# 9 Yds Coldset 114' 114' Surface 2678' 13-3/8 72# 1665 sx CS III 2723' 2723' Intermediate None & 400 sx CS II Production Perforalion depth: measured None ~ckerS and SSSV (type and measured depth) ,~~ l~ttachments Description summa~ of proposal ~ ~ailed ope~tions program ~ BOP sketch 13. Estimated date for commencing operation February 7, 1987 14. If proposal was venally approved Name of approver L°nnie Smith Date app~d 02/06/87 15. I hereby certity that the foregoing is true and correct to the best of ~ know!eOge Operations Manager O02a~/e09/87 Commission Use Onh/ Conditions of approval Notify commission so representative ma)~ witne,~s i Approval Nc~ Apl)roved by ~¥ ,~',~ ~ by order of .~. ,,", Form 10~03 Rev 124-85 Submit in triplicate - 43 - Vaughn Petroleum of Texas~ Inc. 3111 C Street, Suite 200 Anchorage, Alaska 99503 Telephone (90?) 561-0864 Post Office Box 201548 Anchorage, AK 99520-1548 Telecopier Phone 563-2552 February 6, 1987 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. Lonnie C. Smith Re: CM/Vaughn Kup Delta No. 1 ID AK86081404/F AOGCC Permit No 87-1 AP1 NO. 50-029-21685 Dear Mr. Smith: These are Vaughn Petroleum of Texas, Inc.'s plans to plug and abandon the above cited well. Since this is an exploratory well, we request t~,at ail information, other than that required to be released to the public, be kept CONFIDENTIAL in accorda~ce with 20 AAC 25.53?. As we discussed today, we have encountered our formations at greater depths than programmed. We penetrated the Sadlerochit below the water/oil contact at a drill depth of about 10,318' with the top of the Sag River Sand about 10,201' and the Kuparuk sands about ?,990'. Current total depth is 10~??0'. Based on an intermediate dipmeter log run at 9985', 'the bottomhole location is within 115' of a vertical line through the surface. Well conditions include 13-3/8'~ 72~ 1-80 casing cemented to surface at 2723~ as noted on the Applicat~o,,. -[he leak off test under the shoe of this string was to an 11.6 ppg EMW. Our mud weight is now 10.0 ppg. We have not experienced any hole p~oblems or lost circulation. Well control equipment was last tested February 3, 1983. Trips have been without incident with very little fill and no significant trip gas. We will first condition mud to a uniform 10.0 ppg and circulate bottoms up from total depth. Although not discussed with you, we plan to set Plug ~1 (an extra plug) using open ended drill pipe hanging near 8150'. We will spot about 175 sacks of BJ Titan Class G cement mixed at 16.0 ppg to bring the top of this plug to 7950'to cover the top of the Kuparuk sand. We will tag this plug. Plug ~2 will be spotted through open ended drill pipe hanging ~,ea~~ 2850' below the 13-3/8" shoe at 2?23'. This plug will consist of 235 sacks of BJ Titan Coldset II cement mixed at 15.0 ppg. This ,/olume will fill 185% of the open hole plus 100' of cased hole from 8850' to 2623'. We will tag this plug. Alaska Oil and Gas Conservation Commission February 6, 1987 Page 2 Plug ~3 will be the surface plug spotted through open ended drill pipe hanging near 200'. This plug will consist of 1AO sacks of BJ Titan Coldset II cement mixed at 15.0 ppg. This volume will fill 110% of the cased hole volume. The 10.0 ppg drilling mud wiii be left between all plugs. After spotting the surface plug, the wellhead, top of the 13-3/8" casing~ and 20" conductor pipe will be removed. A plate will be welded ove~ the 20" stub and a permanent marker welded in place. If you require any additional information, please contact me. Si~cerely ~ Operations Manager/Alaska STATE OF ALASKA .- ,~LA~KA OIL AND GA~ CONSERVATION CC. ,IlS,SION APPLICATION FOR SUNDRY APPROVALS 1,Type of Request: Atmxton 13 Suaeem=113 Opmetion Sl~ta<wvn 13 Re.enter su~3~fu~ed well El Alter cWng 13 Ti,~mt extension C) Change Sl~vld I~lmm ~ Plugging [3 Stimulate ~ Pull tubing [:) Amen(I o~ler 1-1 Perforate !-I Other ~ . r Vauahn P~'ern]~,~m of ·Texas. Inc ' 3: A"d,,,, . ~ .P;'O. Box 201548. Anchoraqe. AK 99520-154~... 4. Lecation o! well at surface .. 1619' FNL, 1320' FEL, Sec. 17, At top of productive intewal Same Al effective depth S.a_m. e ., , At total depth . S~m~ ........... ;,. we,, c0.diti suture,.4 Total depth: measured _L 0, 2 0 0 true verticall 0,2 0 0 Ti'2N, R13E,UM II Il I ........... feel Effective depth: measured 10,200 feet true vertical10 , 200 ' ' feet Size . 20". 94#. 13 3/S"72~ Casing Length Structural Conductor 8 0 ' Surface 2 6 7 8 ' Intermediate none Pruduclion Liner Perforation depth: measured None true vertical .. Tubing (size, grade and measured depth) None Peckers and SSSV (type and measured depth) Description summary of proposal 12.,Attachments 5. Datum elevation (DF or KB) "-' feet. 6. Unit or Property name .......... ?. Well number ..... · .... 8. Permit number R 7-:~1 r g. APl number , 50--..~?_q_?l ~;Rq ," 10. Pool Gwyder Bay Unit Wi Plugs (measured) None Junk (measured) None Comented Measur~ depth I '9yds Coldset 114' 1665sx csIII 2723' &400sx csII True Vertical depth 114' 2723' RECEIYEI) ' 1987 Alaska 0il& Gas ConS. Anchorage . . Detailed operations program C] BOP sketch [::1 ..... 13, Estimated date for commencing operation February 4, 1987 14. If proposal was vert3ally approved . Idameofapprover C':'V. Cha:~ter'~°':~: ..................... ]:'520hrDete-lp~roved 02/04/87' '' 15. !' hereby certify tl~t ttm f~egoing is tree and conect to the best of my knowledge Signed ~~-- 11tleOperations Manager/AlaskaDete 02/05/87 Commission Use i IL II I I I I I I II ! I Cor~ltions 'of appn:wal Notify ~ission ~o representative may witness I Aaprov&, No~ ~ ~. ~ ! m mug integrity r'l BOP Test rq .~.L~, ion c~earanceI ........... APProved by Commissioner the commission Date ~Tn }0-~3 Rev 12-1-85 ' ' .............. Sul3mit if{ ti;iPlicate . . Vauqhn Petroleum of Texas, Inc. 5111 0 Street, Suite 200 8nchoraqe, 81aska 99503 Telephone <907) 561-0864 Post Office Box 201548 Anchoraqe, AK 99520-1548 Telecopier Phone S63-2552 February S, 1987 81aska 0il and Gas Conservation Commission 3881 Porcupine Drive ~nchorane, Alaska 99501 Mr. O. V. Ohatterton Re: 'CM/Vauqhn Kup Delta No. 1 ID AK86081404/F ~08CC Permit No 87-1 APl NO. S0-029-21885 Dear Mr. Chatterton= This i~ a summary of Vauqhn PetroleUm of Texas, Inc.'s proposal to continue drillino beyond the approved settinq depth of the B-S/8" caainq. Since this ia an exploratory well, we requeat that all information, other than that required to be released to the public, be kept OONFIDENTIAL in accordance with 20 ABC 25.S~?. 8a we discussed yesterday, we are encounterinq our formationa at qreater depths than proqraMmed. We now project penetration of the Sadlerochit top below the water/oil contact at a drill depth of about 10,~00'. If this occurs, we doubt if the well will be aucceasful. 8ccordinql¥, we plan to delete settinn of the B-S/8" casinq above the Sadlerochit. We plan to cont'inue drillinq the 12-1/4" h°ie throuqh the Sadlerochit interval then loqqinq to evaluate the zone. If it appears productive, then we would plan to extend the S3.S~ seqment of the B-S/8" strinq to total depth and eliminatino the previously planned 7" liner. Collapse and burst ratinq of the S~.S~ casinq is more than adequate for this extension. Current well conditions include 13-3/8" 72~ L-80 casinq cemented to ~urface at 272~' as noted on the ~pplication. The leak off test under the shoe of thia atrinq was to an 11.6 ppQ EMW. Our mud weiqht is now 10.0 ppq, We are not experiencinq any hole problema or lear circulation. 811 well control equipment was tested February 3, 1987. Tripa have been without incident with very little fill and no siqnificant trip naa. Crew response to BOP drill~ has been rapid with ahut in timea of S0 -?0 seconds. If you require any additional information, pleaae contact me. Sincerely, · SchMidt Operations Manaqer/81aaka U~uohn Petroleum of Texa~. !nc. 3111 C. Street, Suite 2.0_~ 8nchoraqe, 81aska 99S03 Telephone (907) 561-0864 .Po~t Off.ice Box 281548 8nchoraQe,'AK 9BS20-1S48 Telecopier Phone 563-25S2 February 2, 1987 81aska Oil and Gas Conservation Commission ~001 Porcupine Drive Anchorage, 81aska BBSO1 Mr. Blair Wondzell Re: CM/Vaughn Kup Delta No. 1 ID AKBGO81404/F 8080C Permit No 87-1 8PI NO. SO-02g-21685 Dear Mr. Wondzell: This is Vaughn Petroleum of Texas, Inc.'s report on the installation and test of the 20" diverter system on the OM/VauQhn Kup Delta No. 1. Since this is an exploratory well, we request that all information, other than that required to be released to the public, be kept OONFIOENTIAL in accordance with 20 AAO 2S.S~?. On January 18, 1S87, started installation of diverter system and Hydril at 2000 hours. Installation complete at 0900 hours January 17,1987. One ten inch line extends ~outh ?rom the HCR valve on the spool, then turns and runs east toward emergency flare pit. Near the pit, this line "tees" (with two linked butterfly valves) to divert flow through the one line continuing to the pit or down the second line extending south for an alternate flow direction. After installation of the 20" annular, spool and HOR valve, attempted to functional test installation. HOR valve was znoperative. Removed this valve and replaced it with one from Nabors yard. 8fter installing second valve, the system was again functional tested without any problem. Accompanying this report is a copy of the January lB, 1987, Daily Drilling Report which shows the function test, replacement of the HOR valve, and subsequent test, signed by 8ill Oongdon, our well site supervisor. We appreciate your confidence in our personnel. If any information i~ missing, or there is any way I can assist in your review of this report, please call. Sincerely, Opera,ions Manager/Alaska ~ntm~r ' ' ............... i' Depth T~ay ~ ' I Depth Yememay' ' I Pr~re~ O~mti~ ~t ~ , ~ Dei~y ~st ' ~ ~u~. ~st ........... ~ .... '- ............ Z ........ "' I ?~ -Iv~ 127_ 1 3~ .1~._1~..~. I>zc .. ~,<....I _ I z ! WELL HI~RYISUMMARY ~ 24 HRS.: ..... A~e,~,P ~.)f ,4~ .~:'9~ P.~ 1- 17- f7 : ........................... Drilling Report-- Daily Date . /-/?' ~'7 Formation Accum. Mud Cost I~' - ' ' '~ - ~ I I I I i i ,. . . Bit No. Size Make Type SN Jets Depth In Depth Out Feel Hrs. RPM WT..M Condition ": ........ ~' ': ..... l~,°~-t~ l/~Z~;~oo I I ......... ,/~-/ ' /"/ ' BOTTOMJ~IOLE ASSEMBLY: (INCLUDING DRILL PIPE SIZE & GRADE) ANGLE / e :.... ' ' . ....... TOTAl. COORDINATES T~/.D. VERT. SEC. NORTH/SOUTH EAST/WEST : ~ PORE PRESSURE OVERBALANCE TVD SHOCK SUB HRS DRILLING JARS HRS TIME BREAKDOWN RELEASED !" :_S!. 0 3o,"'-' Gas Cons, Commission NORTH AL.A~KA ~1~ L MEMORAI UM TO: THRU: FROM: State-, of Alaska ~ ALASKA oiL AND GAS CONSERVATION COI~.~iSSION C.V. tg:n DATE: February 2, 1987 Chairm n~/a~ ~ F~LE NO.' D .BDF. 9 Lonnie C Smith Commissioner Petroleum Inspector TELEPHONE NO.' SUBJECT: BOP Test Vaughn Petroleum of Texas - GBU - Kup Delta #1 Permit #87-1 Exploratory Tuesday, January 20, 1987: The BOP test began at 9:30 p.m. and was eoncluded'at'~I'1:30' p.m,' As the attached BOP test report shows, there were no failures. In summary, I witnessed the BOP test on Vaughn Petroleum of Texas Kup Delta #I. Attachment 02-001 A ( Rev 10-84) STATE OF ALASKA ALASKA OIL & C~ CONSERVATION CO..~Z~SSION B.O.P.E. Inspection Report Trip Tank Pit Gauge Flo~ Honitor Cas De:et:ors - . · BOPE Stack Visual Audio . /, Annular Preven:er Pipe P~sms Blind Choke Line Valves E.C.P,. Valve KiLl Line Talves Check V-~ive Test Pressure ,., Tes: Resu~us: Pailu:es ~ Pressure After Closure.._./~--~ psi[ Pu=p incr. clos. pres. 200 psig -- =i~/ sec. Pull Charge Pressure Attained:' ' Controls: ~s:er ~ ~ Remote~~B!inds s~tch cover~~/ .,.Kelly and Floor Safety Valves " Upper Kelly / Test Pressure Lo~ez Kelly / Test Pressure Ball T)~e / Tesu Pressure Inside BOP / Tes: Pressure Choke ,U, anifold, ?~ Test Pressure No. flanges ~ Adjustable Chokes ~vdrauica!!y opera:ed choke / les: T~e ~ hrs. day4 and inspec:or/ Repair or Rep!acemen= of failed equipment to be made ~hin o Co:~-ission office no:ified. '' Remarks: -- · - Disuribu:ion " orig. - A0&GCC cc -- Operator cc - Supervisor inspec:~ '/0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION DESIGNATION OF OPERATOR 20 AAC 25.020 1. Name of Owner Conoco, Inc. Bond 'No. 79863849 2. Address 290 M~ple Court Suite 284 Vent~ure, CA 93003-3599 3. Notice is hereby given of a designation of operatorship for the oil and gas property described below: Property designation: State T.D. No. AK 86081404/F Legal description of property: CM/Vaughn Kup Delta No. 1 located 1619' FNL and 1320' FEL of Section 17, Township 12 North, Range 13 East, UmiatMeridian, North Slope Borough, Alaska and being on State of Alaska Lease ADL-47469. Coordinates of the w~ll are Y=5996018.14 and X=637207.53. RECEIVED JAN 2 1987 Naska 0il & Gas Corts, Commission Anchorage Well Location Plat Attached X Property Plat Attached 4. Name of Designated Operator Vaughn Petroleum, Inc. d/b in Alaska as Vaughn Petroleum of Texas, Inc. Address Dallas Address: 4242 Renaissance Tower Dallas, TX 75270 Alaska Address: P. O. Box 201548 Anchorage, AK 99520-1548 5. Effective date designation December 21, 1986 6. Acceptance of, oPeratorship for the above described property with all attendant responsibilities and obliga- tions .......... is hereby acknowledged VAUGHN PETROLEUM, INC. D/B IN ALASKA AS VAUGHN pETROLEUM OF TEXAS, INC. S ig n ed ~~'y ~"--~~/-~'~b~''-~~ Title Vice Presic%ent 7. The owner her~6y certifies that the foregoing is true and correct Date 12/21/86 Signed ~C'~ Form, 10-4!1. ~2-185 Title ~.-I'-'6c¢¢e~ ~ ,~-'¢¢.~""f' Date t/l~l~,"~~ Sut)mil in Otjf)lic,af~ N O R t H TISN ;.', ~ :r,?'N ° L~A ,I PROPO~ED ELL Lot. = 7~3 48.890 Long.= 148° 53' 00.414 .... Y= 599601&14 X: 637207. 53, ASP ZONE 4 { AS STAKED) 30 35 ~ '-- -Mine -Site~¢ 36 MILN[ POINT VICINITY MAP~* o 3 6 ~'LSS WELL LOCATED IN 20 _ 21 /h22 ! SECTION 17,112 N,& RISE , UMIAT ~26 MERIDIAN ALASKA C ERTl FIC ,~,TE OF SURVEYOR : I HEREBY CERTIFY THAT I AM c'~COE~LY ·~EGISTERED ANDLICENSEDTO P~ACTICELAND ~! MADE BY ME OR UNDER MY S 'mEqvls C~' ~ND ~. ~ ,.'{v-:- tE ..... - .......... -- ......... F L li~; -~" ...... '"' -- " /I A ~ ....... ~ ~-.-'~ ........ ,~--~e.--~..- U ll ~ ~ IIm=TE 6/26 /86 RUL ~[~g~ IA~I ~ ~ l~B~ ~. /i g.~=~-~ J. p ' J~l~ ~ ~ 1~0/ C': /l~:~ R.~. ~,-':-.-. .o.o ,~ .-~ [~ H I Alaska Oil & Gas Cons. Commlsa~n ....... Il ,, Anchorage Il"°~ ~ 86023 I. Name of Owner STATE OF ALASKA ALA~t~A OIL AND GAS CONSERVATION COMMISSION DESIGNATION OF OPERATOR 20 AAC 25.020 CHEVRON USA INC. 2. Address Western Region Land Department Pi O. Box 5050 San Ramon, California 94583-0905 3~N~ti~e~shemb¥g~ven~fades~gnati~n~f~perat~rshipf~rthe~andgaspr~pertydes~r~bed below: prOperty designation: State Lease ADL 47469 Legal description of property: INSOFAR AND ONLY INSOFAR AS all of Section 17 and Section 18, Township 12 North, Range 13 East, Umiat Meridian, North Slope Borough, Alaska Property Plat Attached Vaughn Petroleum, Inc. D/B in Alaska as Vaughn Petroleum of Texas, Inc. (Manager of CM/Vaughn Joint Venture) Address Dallas Office 4242 Renaissance Tower Dallas, Texas 75270 Anchorage Office P. O. Box 201548 Anchorage, Alaska 99520-1548 Well Location Plat Attached for CM/Vaughn Kup Delta No. 1 e ofDesignated Operator · - 5. Effective date designation January i, 1987 6. Acceptance of operatomhip for the above described property with all attendant responsibilities and oblige- tions acknowledged is -- hereby Vauqhn Petroleum, Inc..D/B in Alaska as Vaug:.n Petroleum of Texas, Inc. ~[E~VE~ JAN2 1987 Signed Vice President.__ ' tJa[e '1/ 1/8'7 - A.m.~ Oil & Gas Cons CoTmTtissiork , 7. The owner hereby certifies that the foregoing is true and correct -- j~mU~iC, i'G~ Chevron USA Inc. Signed ~),-~ Fbrm 10-411. Title Date Su~mit in Duplicate R 12 E R 13 E · IIIIIIIIIIIIIIIIIIIII IIIII1~. "",· · · · · · m - 28 I 27 ..' MOBI L- CHEV. I .-~ " . ~DL- 47448 . I x~~~ ADL -3~3450 ADZ -363451 "~ PLO 1571 --' = . IIIill[llllllllllililllllll II~lllllllllllllllllllllll~llllllllllll~[ .~111111111111[, ' P I ' / , ' 4= ~ Proposed CM/VAUGHN :~ I: m6 mm , , , . ii i m ' ~1111111111111 ~ R I~ E R I~ E R I~ E T 13 N T 12 N L E G E N D ,re!Ill! GB UNIT BOUNDARY ~..mm GB UNIT COMMITTED ACREAGE CM OIL ~ GAS CORP. AND VAUGHN PETROLEUM OF TEXAS, INC. GWYDYR BAY PROSPECT NORTH SLOPE, ALASKA GWYDYR BAY UNIT GRAPHIC SCALE: FE£T 0 6000 12000 / JULY~ ~986 ~ 0 R T PROPOSED ELL Lot. = 70o23 ",4:8,890 Long.: 148° 53 00.414 .... Y: 5996018, 14 X: 637207. 53 ASP ZONE 4 13 { AS STAKED) ,~ 26 35 36 o Kaparuk Dead ~rm ' ~,~.t~-~ ~o WELL LOCATED IN SECTION 17 Ti2N RI3E UMIAT MERIDIAN ALASKA CER ;IFICATE OF' SURVEYOR : ' ,'~£~Ee',' C~~r~ ¥ ..~.~'-- " , .,~- /, ,...4__Y~, ,. hnJl ::.~ ~lsu~VE~ED FO~: CM/VaughnKuD Delta ~i W-II ~q'~'~':~t'~'~"~Ft~"-'~ HHII /l~ 6/26 /86 ADL 47469 < - · UUII ~.,~ j. p ~ ................... .I ' ~ '~.. '~''-- , ~'~ Mobil Exploration and Producing Services Inc. c:,::~!..,',?,~--._.._"~ P.O. BOX 900 DALLAS, TEXAS ~5221 January 15, 1987 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn' C. V. Chatterton Dear Mr. Chatterton' Enclosed herewith are one (1) original and two (2) copies of Form 10-411 (12-1-85), duly executed by Mobil Oil Corporation as required by the Alaska Oil and Gas Conservation Commission. GH .ou~.ht~n ./NRF: j g Attachments (3) cc' Mr. Jerry Schmidt 3111 "C" Street, Suite 200 Anchorage, Alaska 99503 Very truly yours, N. R. Flurry Exploration Manager, Alaska RECEIVED 0il & Gas Cons. Commission Anchorage PHILLIPS PETROLEUM COMPANY DENVER, COLORADO 80237-2898 8055 EAST TUFTS AVENUE PARKWAY, PHONE: 303 850-3000 January 13, 1987 Re- P-132877-2 (ADL 47469) Gwydyr B ay Un i t North Slope Alaska CM/Vaughn Kup Delta No. I Well Mr. C. V. Chatterton Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton- Pursuant to instructions received from Mr. Berry D. Duncan of Vaughn Petroleum, Inc. we enclose herewith three (3) original executed Designation of Operator forms naming Vaughn Petroleum, Inc. I)/B in Alaska as Vaughn Petroleum of Texas, Inc. as operator of the captioned lease for drilling of the referenced well. Sincerely, PHILLIPS PETROLEUM COMPANY ~//-Gordon Buchmann General Landman GB:yjw Enclosure RECEIVED Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION DESIGNATION OF OPERATOR 20 AAC 25.O2O 1. Name of Owner MOBIL OIL CORPORATION 2. Address 300 Diamond Park Drive Dallas, Texas 75221 _____-- · 3. Notice is hereby given of a designation of operatorship for the oil and gas property described below: Property designation: State Lease ADL 47469 ~galdescription ofpropeHy: INSOFAR AND ONLY INSOFAR AS all of Section 17 and Section 18, Township 12 North, Range 13 East, Umiat Meridian,'North Slope Borough, Alaska Well Location Plat Attached for CM/Vaughn Kup Delta No. Property Plat Attached '4. Name ofDesignated Operator Vaughn Petroleum, Inc- D/B in Alaska as Vaughn Petroleum of Texas, Inc. (Manager of CM/Vaughn Joint Venture) Address Dallas Office 424'2 Renaissance Tower Dallas, TeXas~75270 A.nch0ra. g9 office _ P. O. Box 201548 Anchorage, Alaska 99520-1548 5. Effective date designation January I, 1987 6. AcceptanCe of operator~hip for the above described property with all attendant responsibilities and obliga- tions -- acknowledged Vaughn Petroleum, Inc. D/B in Alaska as V.~.'u.gDn P~t. roleum of Texas, Inc. Date Signed D_e~l_n_Y D~uncan Tit Vice President 7. The owner hereby certifies that the foregoing is true and correct Mobil Oil Corporation Fo, m 10'~411, 12-1-85 / R 12 E IIII IIIllllllllllillll IIIlllm, · 8~ I i :53+ 34 .mm mm mm mm m mm mm m -I ADt -47445 ARCO- EXXON ADL-28255 R 13 E CONOCO ET !' .'_1: CONOCOET AL / CONOCO ET AL CONOCO ET AL ADL -~7442 ,111111111 , m m I '"'L Immmll ' I 61 2[ I 6i ''""~'"-- 4 I 3 21 i MOBIL-CHEV, MOBIL-CHEV. CONOCO ET AL CONOCO ET AL i 12 7444 7 8 ,4 D£ - 4 74680 ,L ADL -47467 CM-VAUGHN A DL A DL - 4 7466 ARCO-EXXON ADL - 4 llmlmlm mlmlmlm mmmliimmmlll immmmmmmmmmmm 14 13- MOBIL-PHILLIPS . MDt- ~7448 '- I B Illllllllllll ., 24 19 CM-VAUGHN ~ DL -,:765451 IIIlllllll[ll~ iiI~LI I l I l l I I I ltl I I I I I I I I I I I IpIIlll IIIII I I I.;pl 20 ~ 21 ' 22 ' 23:E~ ~ Proposed CM/VAUGHN ' -"" KUP DELTA NO, I I I i ! ·m .~1111111111111 · R 13 E ,~lllllllll · i i i i i _: l 8 ' i i 23 L E G E N D m,;lli! GB UNIT BOUNDARY m m mm GB UNIT COMMITTED ACREAGE m N R 14 E CM OIL I~ GAS CORP. AND VAUGHN PETROLEUM OF TEXAS, INC. T IZ N GWYDYR BAY PROSPECT NORTH SLOPE, ALASKA GWYDYR BAY UNIT GRAPHIC SCALE; FEET 0 6000 12_000 JULY~ 1986 N O R T H .......... TI3N IZ'N PROPOS, ED ELL Lat. = 70023 48.890 Long.: 148° 53' 00.414 .... Y: 5996018. 14 X: 637207. 53 ASP ZONE 4 ( AS STAKED) 35 36 VICINITY MAP/' o 3 SECTION 17 TI2N RI3E UMIAT _i.~WELL LOCATED IN MERIDIAN ALASKA ,-: Of' , CERTiFIC ~TE OF SURVEYOR /IHii; ~i~ ~/~/e~ ....... .,c -oo c~.sr~. So.re .0,. ~nc.~o,aqe STATE OF ALASKA ALASr~A OIL AND GAS CONSERVATION COMMI~ON DESIGNATION OF OPERATOR 20 AAC 25.020 1. Name of Owner PHILLIPS PETROLEUM COMPANY 2. Address 8055 East Tufts Avenue Parkway Denver, Colorado 80237-2989 3. Notice is hereby given of a designation of operatorship for the oil and gas property described below: Property designation: State Lease ADL 47469 Legal description of property: INSOFAR AND ONLY iNSOFAR AS 'all of SeCtion 17 and Section 18, Township 12 North, Range 13 East Umiat Meridian, North Slope Borough, Alaska Well Location Plat Attached for CM/Vaughn Kup Delta No. Property Plat Attached 4. Name of Designated Operator Vaughn Petroleum, Inc. D/B in Alaska .as Vaughn Petroleum of Texas, Inc. (Manager of CM/Vaughn Joint Venture) Address Dall-as Off-ice ._AnChorage Office 4242 Renaissance Tower P.O. Box 201548 Dallas, Texas 75270 Anchorage, Alaska 99520-1548 5. Effective date designation January 1, 1987 6, Acceptance of operatorship for the above described property with all attendant responsibilities and obliga- tions is ................... ' ........... hereby .. acknowledged ........................ Vaughn Petroleum, .Inc. D/B in Alaska as Vaughn Petroleum of Texas, Inc. Signed an Title Vice President Date 1/1/87 7. T. he owner hereby' certifies lhat the foregoing is true and correct Phillips Petroleum COmpanY.'` Signed ~~:'"':'~ ': Title Date 1-12-87 Form' 10-411, 12-1-85 SuDmil in Duplicale i r 12 E R 13 E IIIIIIIIIIIIIIIIIllllllllll~, 28 ~ 27 '-' MOBIL- CHEV. I: i i I i I i ADL -4744.:7 · 34 i LII I I' ARCO- MOBIL- CHEV. EXXON A DL - 2825.,$ i 35~ -' 32 $4 CONOCO ET I: CONOCO CONOCO ET AL . ::1: ET AL A DL - 47442 .,4DL - 47465 .,4 DL - 47464 I ~llllllllI ! CONOCO ET AL CONOCO ET AL IO II MOBIL- CHEV. ,~I D L - 14 MOBIL-PHILLIPS I 4- 12 7 8 9 I0 -47467 I ,4 DL - 4 7466 I 16 CM -VAUGHN 15 14 CM-VAUGHN .oco ADL- 47463 . i.~LiiiiiI ~lIIIIIlI ARCO-EXXON 12 7 8 ADL -$462,:7 ~llIIIIIIIIII 18 ADL- 47448 23 19 20 ADL -365450 21 22 Proposed CM/VAUGHN KUP DELTA NO. I ,4 DL -$ 6545/ 23' 24 Pt 0 1571 OPEN ~ IIIIIIIIIIII T 12. N R 12 E I I I I R 13 E L E G E N D ,,,ll,~ GB UNIT BOUNDARY I ! I GB UNIT COMMITTED ACREAGE IIIIIIII R 14 E CM OIL 8~ GAS CORP. AND VAUGHN PETROLEUM OF TEXAS, INC. GWYDYR BAY PROSPECT NORTH SLOPE, ALASKA GWYDYR BAY UNit GRAPHIC SCALE: FEET 0 6qo0 12000 .... JULY, 1986 .......... ~_ T)3N PROPOS, ED ELL Lat. = 7~23 48.890 Long.-- 148° 5~' 00.414 .... Y = 599601~14 X: 637207. 53 ASP ZONE 4 13 ( AS STAKED) ~ 26 35 36 MIL N([ POINT arco ~1~ ~ ~ - ~.~ ~ P~uo~o~ KUP~RUK ~ ~ : VICINITY o 3 6 ______WELL LOCATED IN SECTION 17 Ti2N RI3E UMIAT MERIDIAN ALASKA CERTi~IC ~TE OF SURVEYOR : I HEREBY ~umm tl O--~wN J.'P ...~ .~ ~ "~ .... ':'~- "" " .....- .... January 14, 1987 Mr. Jerry W. Schmidt Operations Manager/Alaska Vaughn Petrole;~m of Texas, Inc. P.O. Box 201548 Anchorage, Alaska 99520-1548 Telecopy: (907) 276-7542 Re: Gwydyr Bay Unit Kup Delta No 1 Vaughn Petroleum of Texas, I~c Permit No. 87-1 Sur. Loc. 161.9'FNL, 1320'FEL, Sec. 17, T12N, R13E, U~4. Btmhole Loc. 1619'FNL, 1320'FEL, Sec. 17, T12N, R13E, UM. Dear Mr. Schmidt: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you from the probable need to obtain additional permits required by law from other governmental agencies prior to commencing operations at the well site. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled, k~nere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. V~v tnulv_-~ours ,/~ i-7 C. V. ChatterCon~' Chairman of ~ Alaska Oil and Gas Conservation Commission BY ORDER OF THE COMMISSION dlf Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery BENNY D. DUNCAN vICE PRESIDENT AND CHIEF OPERATING OFFICER VAUGHN PETROLEUM, INc. 424Z RENAISSANCE TOWER 1201 ELM STI~EET DALLAS, TEX~S 7[5 2?0 January 8, 1987 ~z. Pay F!ou~l Mobil Oil Corporation 300 Diamond Park Drive Dallas, Texas 75221 Mr. John Anders Chevron USA, Inc. P. O. Bax 5050 San Ramon, California 94583-0905 TELEPHONE 214 -741 - 1571 TELECOPIER 214-741-1918 Mr. Henry M. Dusenbury Phillips Petroleum Caupany 8055 East Tufts Avenue Parkway Denver, Colorado 80237-2989 RE: Cl~aughn Kup Delta No. 1 Gwydyr Bay Prospect North Slope Alaska Gentlemen: We have filed with the State of Alaska for a pemit to drill the subject well at a location of 1619' FNL and 1320' FEL, Section 17, Township 12 North, Range 13 East,. UPM.. and have _been ~visea_ ~, ~. C. V. ~hatt~ton ~th the Oil and Gas Conservation Cc~mzission that it will be necessary for each of the above addressees to execute an original and tw~ (2) copies of Fora 10-411 (12-1-85) and file with the Ccmuissioner prior to the permit being issued. We are currently securing Conoco's approval of Vaughn as Sub-Operator for the drilling of said well. Mr. Ray Flour, et al Page 2 January 8, 1987 We anticipate spudding the w~ll on January 19, 1987. Therefore we request that you secure execution of Form 10-411 a.t your earliest convenience and telecopy an executed copy of same to Jerry Schmidt in Anchorage at FAX No. 907-563-2552, and simultaneOusly therewith file the original and two (2) copies with the Alaska Oil and Gas Conservation Ommmission, 3001 Porcupine Drive, Anchorage, Alaska 99501, Attention: C. V. Chatterton. Thank you for your expeditious attention to t~is matter. Very truly yours, VALI~HN PETROLE/I~, INC. encl cc: Mr. Jerry Schmidt 3111 C Street, Suite 200 Anchorage, Alaska 99503 ~"~'~'~. Mr. C. V. Chatterton ~'~..~. Alaska Oil and Gas Conservation Cxm~. \3001 Porcupine Drive Anchorage, Alaska 99501 Benny D. Duncan Vice President Vaughn Petroleum of Texas, Inc. 3111 C Street, Suite 200 Post Office Box 2015A8 Anchorage, Alaska 99503 Anchorage, AK 99520-1548 Telephone (909) 561-0864 Telecopier Phone 563-2552 January 5, 1987 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Re: CM/Vaughn Kup Delta No. 1 Dear Mr. Chatterton: Enclosed is the Vaughn Petroleum of Texas, Inc. application for a Permit To Drill the CM/Vaughn Kup Delta No. 1. Since this is an exploratory well, we request that all information, other than that required to be released to the public, be kept CONFIDENTIAL in accordance with 20 AAC 25.53?. Accompanying the Permit to Drill application are the following: 1) Draft ~0152 (Schmidt Engineering Consultants, Inc.) drawn on American National Bank, Tyler, Texas in the amount of $100.00. 2) Location plat prepared June 26, 1986 by F. Robert Bell and Associates detailing the surface location. Since this will be a vertical well, subsurface coordinates will be the same. 3) Drilling Program Details which address pressure projections, casing and cementing designs, deviation, waste disposal and well control. 4) 20" Diverter Schematic drawing with equipment description and maintenance and operating procedure. 5) 13-5/8" RSRRA 5M BOP Stack drawing with equipment description and testing details for the BOPE and Accumulator. 6) Drilling Fluid Program sheet with planned mud properties for the well and Drilling Fluid System listing of major components with a schematic of the system which closely resembles the Nabors Alaska Drilling, Inc. Rig 26E mud system. The detailed drilling program for this well is incomplete, but it will fulfill all requirements such as casing tests, leak-off tests, mud observations and tests prior to trips, BOP drills and testing, cementing and WOC standards. The proposed program is summarized in Section 2R of the Permit to Drill application. Alaska Oil and Gas Conservation Commission January 5~ 1987 Page 2 Since several names have been associated with this well, perhaps we should clarify these. Vaughn Petroleum, Inc. doing business in Alaska as Vaughn Petroleum of Texas~ Inc. is the operator of the CM/VAUGHN JOINT VENTURE. The well will be located within the Gwydyr Bay Unit (operated by Conoco, Inc.) on acreage farmed-in from Mobil Oil Corporation, Chevron U.S.A. Inc., and Phillips Petroleum Company. We would appreciate your prompt processing of this application, if any information is missing, or there is any way I can assist in your review of the application, please call. Until January ?, 1989, our office phone will not be functional. Prior to that date, I can be contacted at (903) 279-4146. Sincerely, J~rry W. Schmidt Operations Manager/Alaska enclosures c: Mr. Benny D. Duncan, Dallas STATE OF ALASKA ALASKA O"~- AND GAS CONSERVATION PERMIT TO DRILL 20 AAC 25.005 ., la. Type of work. DRILL Xinu] ~ REDRILL [] DEEPEN [] lb. Type of well EXPLORATORY)~ DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAP ,HIC MULTIPLE ZONE 2. Name of operator Vaughn Petroleum of Texas~ Inc. 3. Address P. O. Bo~ ~015~8, Anchorage, AK ~0-15~8 4. Location of well at surface 161~' FNL, 13E0'FEL, Sec. 17, T1EN~ R13E, UM At top of proposed producing interval Same , At total depth Same 5. Elevation in feet (indi~:ate KB, DF etc.) I 6. Lease designation and serial no. " ~.0' GL, ~' (est.) RKB I ADL ~7~- ID #AKS~O81~O~/F 9. Unit or lease name CM/Vaughn Kup Delta 10. Well number 11. Field and pool 6~ydyr Bay Unit Wildcat 12. Bond information (see 20 AAC 25.025) ~ ~,.., Surety and/or number Type Sinol~ r;_ll 13. Distance and direc{~on from nearest town NW Deadhorse appox. Eb miles 16. Proposed depth (MD & TVD) Vertical 11 )000 feet 19. If deviated (see 20 AAC 25.050) feet. MAXIMUM 14. Distance to nearest property or lease line /15. Distance to nearest drilling or completed 1~0 feet M~bil we~ (8-1EN-13E) E580 feet 17. Number of acres in lease ~18. Approximate spud date E~8 ~ January Eh, 1~87 20. Anticipated pressures ~ psig~ ' Surface HOLE ANGLE ° I (see 20 AAC 25.035 (c) (2) ~psig~~ft. TD (TVD) KICK OFF POINT 21 Proposed Casing, Liner and Cementing Program SIZE I Hole J Casing I Weight eo I 17-i/~! i3-~/~ 7E !E-!!'. 9-51!! ~7 CASING AND LINER Grade Coupling H-~+OI Butt L-80 L-80 Butt L-80~ Butt Length 80 850 1350 SEi~ING DEPTH MD TOP TVD 9000 M D BOTTOM TV D E700 9850 I 11000 I QUANTITY OF CEMENT (include stage data) ESO sx PF iioO PF E + 400 PFC EE5 sx C! ~ so TOC=7~O0' EO0 sx LWL C1 6 22. Describe proposed program: 1. MI/RU Nabors EbE over EO'k conductor. Install/test Diverter System. E. Drill 17-1/E" surface to ~E700'. Set 13-3/8" casing and circulate cement to surface. NU/test 13-5/8" 5M BOPE. Drill la-1/6" to--8000'. Possible core~test~log in Kuparuk intervall iiDrill 1E-1/6" to ~9850'. Log, then set 9-5/8,'~ Circ cement to '7600 . Drill 8-1/a" to 11,000' TD.w/ possible cores/tests in Sadlerochit. Log, then run and cement 7 Liner 9 TD !Circ Cement on Lnr). Clean out. Displ w/ brine. 8. Conduct cased hole production test in 7 liner using APR test tools, tbg conveyed guns, and surface test equipment. Divert fluids to on-site tankage. , 9. Set CIBP above parrs. Cap diesel. Suspend well. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge S,GNED ~'~t ~~. _~'~_~'~_~ T,TLE0peratiOn ,ana~er/Alaska DAT~IL.~. ~""~ The space below f~C~ion use CONDITIONS OF APPROVAL Samples required Mu.d log required XYES E~NO ~yES I-qNO App. royal date Permit number ~ 7 '~ f /~ Form 10401 ~ / / Directional Survey required I APl number I--lYES XNO J 50-O~-~- i.~-[ ~.~- SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE January 14, 1987 by order of the Commission Submit in triplicate Rev. 7-1-80 2 t _ PROPOSED Let. = 7002:5 ' ,48,890 Long.-' 148° 53 00.414 Y = 5996018.14' X = 637207. 525 A~P ZONE 4 125 AS STAKED) ELL MILNE POINT MI LES ~ruk Deod Arm he---Si ef~ --e 55 56 32 ~26 .ON 17 ~TIZN, RI3E ~ UMI. ERIDIAN ;.ALASKA WELL .LOCATED IN CERTIFICATE OF SURVEYOR · I HEREBY CERTIFY THAT I 'AM PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA ~D THAT - __". THIS P~*T REPRESENTS A LOCATION SURVEY -- ~~ MADE BY ME OR UNDER MY SUPERVISION, AND ~ ~. /! ~..~ ALL DIMENS IONS AND OTHER DETAILS ~e il:.~ ~ ~ L.II'r. /ISURVEYEO FOR: CM/Vaughn Kup Delta i Well, ~~~~ ilHiI~-, ~/,,/~ ADL 47469 ~.~. ~ ~ECKED ~.H. !! Jlooe ~. 86025 DRILLING PROGRAM DETAILS Pressure Projections: The CM/Vaughn Kup Delta No. I should not encounter abnormal pressure based on observed pressures in several nearby wells. The locations is 8580~ Southeast of the Mobil Gwydyr Bay South No. t (Sec 8, T18N, R13E, UM) drilled in 1975 with maximum mud weight of 10.5 ppg. Shut-in BHP of 4900 psi at 10,050~ (9.4 p~g) was recorded during a DST of this well. The ARCO Kup River State No. 1, approximately 6900 to the southeast, was drilled in 1969 with a maximum mud weight of 10.? ppg. DSTs in this well also show a BHP of 9.q - 9.5 ppg. Using 4900 psi BHP, l?4°F BHT from the Mobil well, and assuming a full gas column to the surface gives a projected shut in surface pressure of 3800 psi. Based on the above information, Vaughn Petroleum of Texas, Inc. requests exemption from the requirement of 80 AAC 85.033 (e) (1) to display an interval transit time versus depth plot. Well Control: Vaughn Petroleum of Texas, Inc well site supervisor personnel have current MMS-certified well control training. Drillin~crews will be trained in causes, detection, and control of flows through briefings, scheduled and unscheduled drills. After drill out of the 13-3/8" shoe, a leak off test to a maximum 13.0 ppg EMW will be conducted. A leak off test will be conducted after drill out of the 9-5/8" shoe.~o ~~/~ Drilling fluid ~actices will be in accordance with the appropriate regulations stated in 80 AAC 85.033. llup on trips will be monitored using visual and electronic means. Weii control equipment will be installed, operated, maintained, and tested in accordance with the appropriate regulations of 80 AAC 85.035 and as shown in the 80" Diverter Schematic and 13-5/8" RSRRA 5M BOP Stack drawings. Casing Design: SIZE-WT-GRADE: i3-3/8" ?8# L-80 9-5/8" 4?# L-80 9-5/8" 53.5~ L-80 ?" Lnr 89# L-80 DEPTH: MUD WT: SF BURST: SF COLLAPSE: SF TENSION: 8700~ 10 ppg 8.97 @ surface 1.90 @ 8700' 10+ 9000~ 10 ppg 1.81 @ surface 1.08 @ 9000' 8.78 9850~ 10 ppg 1.69 @ 9000~ 1.89 @ 9850~ 10+ 11,000~ 10 ppg 8.15 @ 9650~ 1.83 @ 11000~ 10+ Cement Placement: The annulus of the 20" conductor will be filled with Permafrost cement prepared in a "Redi-mix" unit. Cement will be circulated to surface on the 13-3/8" casing using drill pipe and a "stab-in" collar. If needed, a "top job" to bring cement to the surface will be performed. Cement will be circulated to ~7400~ in the annulus of the 9-5/8" to cover hydrocarbon bearing zones behind this sting. After annular disposal is completed, a down-squeeze with Permafrost cement displaced with a non-freezing casing pack will be performed to leave ~200 linear feet of cement across the 13-3/8" casing shoe. Waste Disposal: The CM/Vauqhn Kup Delta No. i will be drilled from an ice pad. An ice bermed 150~ X 150~ emergency/{lare pit with 16,000 barrels capacity is planned for emergency use only. A small 90~ X ~0~ sloped bottom fluid accumulation pit will be excavated. Th~s pit, bermed with ice, then lined with an impervious liner will provide emergency fluid storage. Excess drilling fluids will be collected in 5-300 barrel heated steel tanks, then transported to the ARCO Alaska, Inc. operated Prudhoe Bay Oily Waste Disposal Site, or after landinq and cementin~ the 9-5/8" casinq~ injected down the 9-5/8" X 13-3/8" annulus in accordance with' General Waste Water Disposal Permit No. 85~0-DB001 dated August 6, 1985. Drill solids will be collected and stock piled on-site, then hauled to the North Slope Borough Putuligayuk River Oxbow Solid Oil~ Waste Disposal Facility. Deviation: This is a vertical well. Inclination surveys will be taken in accordance with 80 AAC 85.050~ A multi-shot or gyro survey may be conducted. 20" D I VERTER $CHEfiAT I C ~-.i~;,~,~ ,;- ,'~ ...... .L OPERATOR: Vaughn Petroleum of'Texas, Inc. WELL NAME: CM/Vaughn Kup Delta No. 1 1 80" Conductor 2. 20" X 21-1/4" 2M FMC Bradenhead 3. 21-1/4" 2M X 81-1/4" 8M Drlg Spool w/ 1-10" outlet 4. 10" HCR Ball Valve opens automatically Z upon closure of annular preventer 5. 10" diverter lines (all turns using capped tees) 6. 10" Diverter line tee ?. 10" Butterfly valves w/ linked handles so that one is always open 8. 81-1/4" 8M Annular Preventer HA!NTENANCE & 0PERATION 1. UPON INITIAL INSTALLATION, CLOSF PREVENTER AND VERIFY THAT VAL~'E ~,- RO~ZR OrzN~ P, , ~ LY. 2. CLOSE ANNUL,mR PREvEN~ZR AND BLON · ~ AIR THROUGH DlvERTER LIN~S EVERY i2 NOURS. 3. CLOSE ANNULAR PREVENTER IN THE ~VENT THAT FN 1NFLUX OF '"~,cLLBORE · FLU1DS OR GAS IS DETECTED. OPE~ ,EPP~OPR]ATE VFL','E TO ACHIEVE DCNNN]ND D!VERSION. DO NOT SHUT !N NELL UNDER ANY C!RCUHSTRNCES.I 13--5/8" RSR .~ 5M BOP STACK B OPERATOR: Vaughn Petroleum of Texas, Inc. WELL NAME: CM/Vaughn Kup Delta No. 1 Description: 1. 81-1/4.° 2M FMC Bradenhead 8. 21-I/4" 2M X 13-5/8" 5M FMC Casing HeaO 3. 13-5/8" 5M X 13-5/8" 5M Spacer Spool (or 13-5/8" 5M X 11" 5M Tubing Head) 4. 13-5/8" 5M FlggXF1 13-5/8" 5M Hub Adapter (or 11" 5M X 13-5/8" 5M Hub Adapter) 5. 13-5/8" 5M Preventer w/ Pipe Rams 6. 13-5/8" 5M X 13-5/8" 5M Drlg Spool w/ 3-1/8" 5M choke and kill lines 7.. 13-5/8" 5M Preventer w/ Blind Rams 8. 13'5/8" 5M Preventer w/ Pipe Rams 9. 13-5/8" 5M Annular Preventer ACCUMULATOR CAPACITY TEST 1.. Fill and/or check accumulator reservoir for adequate volume of hydraulic fluid. Verify accumulator pressure is 3000 psi w/ 1500 psi downstream of regulator. 8. With charging pump off, close all units. Record closure time and remaining pressure when all units close on IADC and BOP test report form. Acceptable lower limits are 1800 psi w/ accutation complete in 45 sec. BOPE TESTING PROCEDURE I. Per-~orm following BOPE Test after nippling up, and then at least weekly. Functionally operate BOPE daily. 8. Fill stack and choke manifold w/ diesel. 3. Check that lockdown screws in wellhead are fully retracted, then seat test plug in head w/ running tool. Run in lockdowns. 4. Close manual valves next to spool on choke and kill lines then close Annular Preventer with all other valves open. 5. Pressure to 850 psi and hold for 10 minutes. Raise pressure to 3000 psi and hold for 10 minutes. Bleed off ~ressure. 6. Open manual valves and Annular ~reventer. Close Top Pipe Rams and HCR valves on choke and kill lines. Test to 850 psi for 10 minutes then raise pressure to 5000 psi for 10 minutes. Bleed off pressure. 2 Continue testing all valves and lines as ir. Step 5. Only functional test choke sir, ce it is not full closure unit. 8. Open Top Pipe Rams and close Bottom Pipe Rams. Test Bottom Rams as in Step 5. 9. Open Bottom Pipe Rams, back out running joint and POH. Close ~._.! Blind Rams and test as in Step 5. '- ~ ~I 10. Open Blind Rams and retrieve test plug. Set all valves in drilling position and make certain manifold andIines are filleO with non-freezing fluid. 11. Test standpipe valves, kelly, kelly co~ks.~. DP safety valve and inside BOP to ~si as in Step 5. 18 Record test information on IADC form~ on BOP Test Report form. Send report Operations Manager/Alaska. .5~'L~ /~ ..... DRILLING FLUID PROGRAM PROPERTY SPUD TO 8700' Mud Type FW Gel "Spud" Density 9.0-9.5 PV 15-30 YP 20-40 Viscosity 800-80 Initial Gel 5-15 10 Min Gel 15-30 Filtrate N/C-80cc pH 9-10 % Solids <10 8700' - 7850' 7850' - 9850' 9850' - I 1,000' TD < "Shal Con System" (bland polymer) > 8.8-9.5 9.5-10.0 9.8-9.? <10 <15 <15 >15 >I5 >15 35-60 35-45 35-45 4 4 4 8-10 8-15 8-15 < i5cc 5-?cc 5-7cc 8.5-9.0 8.5-9.0 8.5-9.0 <8 <I0 <10 Drilling Fluid System: Triple Dual Shale Shaker Two 16 cone mud cleaners 100 gpm centrifuge Drilco deqasser Gas buste~ Fluid flow Sensor 30~ Drag-chain type cuttings belt conveyor FLOW LINE 160 Bbl Trip tank w/ separate PVT unit Seven compartment mud system w/ agitators in each compartment Pit level Indicator in each compartment w/ visual and audio alarm May add additional high volume centrifuge -~ DE6ASSER t IMUD ~ I CLEANER STl~? STIR '> SHAKERS [ MUD CLEANER SUCTION I i I ! STIR CENIRIF TYPICAL MUD SYSTEM SCHEMATIC Register 97, April 1986 MISC~.T~US BOARDS, ~SSIONS 20 AAC 25.570 (19) "~£~l~tingxun£t~ means that area of a pool set by the commission, either by order or regulation, to which no more than one oil or gas well may be drilled or produced; (20) ',mxplorator~:~l~-" means a well that is drilled to ~~--a-~pool; (21) '~flu±dU means any material or substance which flows or moves, whether in. a semi-solid, liquid, sludge, gas, or other form or state; (22) "f~eSh~'A~f~'' means water having a total dis- solved solids concentration of less than 10,000 milligrams per liter that occurs in strata not exempted by 20 AAC 25.440, or water that occurs in strata that supply a source of drinking water for human consumption; 23) gas:.:o~t'~ra~ti~.~ means the cubic feet of gas determined under standard'~Conditions, that are produced per barrel of oil produced; (24) "gas~W&~l~f~ means a well that produces natural gas from a pool where all of the hydrocarbons in the pool exist in the gaseous phase at the original temperature and pressure conditions of the pool; (25) "~'~t%]5~!' means the subsurface emplacement of fluid for enhanced recovery of oil or natural gas, disposal of water or other oil field waste fluids, or for the underground storage of hydrocarbons that are liquid at standard conditions; ~lt~ple complet~on~ means the completion of a well so as to permit production from more than one pool, with the production from each pool completely segregated~ (27) "~l~~'~' means a well that produces hydrocar- bons from a pool Where some of the hydrocarbons in the pool exist in the liquid phase at the original temperature and pressure conditions of the pool; (28) "~pera~o~' means an owner or a person authorized by an owner who is~'~responsible for drilling, development, production, injection and abandonment operations; (29) '~b~6t~t-~.' means the actual or computed daily ability of a well to produce oil or gas; (30) '~z.operty~" means a legally described tract of land, submerged or otherwise, to which a person has the -60- Register 97, April 1986 MISC~.IANEOUS BOARDS, ODM~SSIONS 20 AAC 25.570 work, and includes the running of casing, cementing, and other downhole work performed ancillary to formation evaluation, and drilling the well to the permitted depth; (5) ~A?~' means the American Petroleum Institute; (6) "~~Spe'e~'~f~¢'ati~on~' means those API specifica- tions that are in effect at the time these regulations take effect; (7) "~P~t~sta~nda=d~' means those API standards that are in effect on 4/2/86; (8) '~T~R~' means those API recommended practices that are in' effect at the time these regulations take effect; (9) ';barrel~' means 42 U.S. gallons, measured under standard conditions; (10) '~BOP~' means blowout preventer, which' is a cas- inghead assembly equipped with special gates or rams or other packoffs which can be closed around the drill pipe, tubing, casing, or tools, and which completely closes the top of the casing to control well pressure; (11) '~BOPE~ means blowout prevention equipment; (12) "~o~issi-Og" means the Alaska Oil and Gas Conservation Co~ission ~ (13) "~eompi~e~t~ed~t~' means a well that has been drilled and equipped as a producible or service well; (14) "dsm~l~{~'fi~opera~t~'t~'' means the work performed in an oil, gas, or service well after the casing and cementing of the well bore, and includes plugging, perforating, stimula- ting, testing, and equipping the well as a producible or service well; (15) '~day~' means a calendar day; (16) 'd~'~e~op~~~ means a well drilled to a k~_0.~_._Pr0 ~UC ti~ Po.0 !~,; (17) W~z~t~t~~~i~~' means any fluid used for the purpose of drilling a well; (18) "M~i~l~in~~i~.~:, means a Permit to Drill (Form 10-401) that has been approved by the commission; -59- 7-.¸ ~.. lman 111705 ~.~ ,.~. . ge,~ ~ .~ 99511 (~::.... l'e' wel'l' Bond'~"/':;'-~ 79803849 .:. .:~;-~:~ . TF]LECOPY NO. (907)' 276-7542 .. Sptelman '- g · 'i"""-.' ': , ' ':' :-' ' .. - . ~ ~ - .. . "?:~;";< "~ ~Our;-~-l~S,;:.. t:S 'an approved.` copy of 'Bond No, 79803849 ;the~...s~ of:?,$100,O00.''::· ... ~...-..: '- .....~ . . . .: .... . R13E, ~iat Meridian ~TS~o" ',17 ,: T12N,~.~ - :~- ,.,:: . _-, . -..... . .. '; ~, . .~. .- . . ...... . : ._~ ~. . ~' "-~u::,-:' ,., ':'" e'.- ; . ;. ~ .... STATE OF ALASKA i~ -' ALASKA OIL AND GAS CONSERVATION' COMMISSION BOND BONO NUMBER 798G3849 ~ PENAL SUM $ _. !00; 000.00,* .. ' KNOW ALL MEN BY'THESE PRESENTS, · ha! we Vaug.,.h~.. Petroleum, Inc. d/b in Alaska as Vaughn Petroleum of Texas, Inc. and .... ~"U~'T"~"~'"CS'~~ ....................................................................................................................................... _, Dallas ' of the City u, ................................................................................. State of ............. .?..e...x..a..s.. .................................................................. as principal, and .............. ...T~....a..v..e...1..e..r...s.....I..n..d.~..i..t.~;.....C~.....~.~; ......................................................................................................... of . Hartford~ Connecticut .............................................................................................. aS surety, authorized to do business in the State of Alaska, are held firmly bound unto the Alaska Oil and Gas Conservation Commission in the penal sum as indicated, lawful money of the United States. for which payment, well and truly to be made, we bind ourselves and each of us, and each of our heirs, executors, admin- istrators or successors, and assigns jointly and severally, firmly by these presents. Whereas the above bou'nden principal proposes to engage in the drilling, producing and operating of a well or wells for oil and/or gas. or proposes to drill holes for stratigraphic information in and upon the lands situated within the State of Alaska. at a location de- scribed as follows: X SINGLE WELL BOND-minimum penal sum $100,000 , , , , ..... . ,. , , Unit or Lease Name Well Number A, rea of State CM/Vaughn KUP Delta No. 1 North Slope, 'Alaska , , · Surface Well Location-Sec., Twp., Rng. and Mer. Section 17 T. 12N., R. 13E., Umiat ~ridian BLANKET BOND-minimum penal sum $200,000 · · Any and all wells drilled and operated by the principal in the State of Alaska. , , , . NOW, THEREFORE, the above bounden principal shall comply with all ot the provisions of the laws of the State of Alaska and the rules, regulations and orders of the Alaska Oil and Gas Conservation Commission, and file with the Alaska Oil and Gas Conservation Commi~ion all notices and records required by said Commission. This obligation shall remain in full force and effect until released by the Alaska Oil and Gas Conservation Commission at the request of Principal or Surety. Witness our hands and seals this 'rv~T. XgR~ PETROl, INC. D/B ~ ALASKA AS VAUGH~ PETRf)L~ OF TEX~, INC.~ AND 18th July 86 · · By' ............................ day of ...................................... ,.. ,19 ............. (Prlnc,pa,) ....... ::..~/3c?-.~..~ .... CM OIL.,& GAS ~OPd~QRATION /~enny ~. E~]ncan, .Vice Presid. ent Witne~our hands and seals this By: ,/ _.! ,d/ J~ _ ~ - ~ ,' ~/__,_~'~-~_~-/~.~_~ '~_... ,,-.- ..~_,--.,' // .,~ . ~., , . , Ca~ter' ~n%gq~gry, Pr'~ident .... ~.~.~t .............. day of .... ~.~[~'. ............................ 19..~b..IJ... ,Surety)....v.. ............... -<...~<~....~.._~...~., .... · Eddie Fbnt ei%h AttOrney~In-Fact Approved: ..... .~..~...~~.': ....... 'J...i ..... O ate ~./~...~:..~.... Countersigned: ...... ......... · .............. o,,,: · Approved: ............................................................................................... Date: ..................... (Resitlent Agent. if necessary) Commi.$ioner (requires two signatures) ALASKA OIL AND GAS CONSERVATION COMMISSION Form 10-402 Rev. 7-1410 Submit in duplicate-one form will be returned CONFIDENTIAL · State of Alaska Department Of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anehorage~ Alaska 99503 Dear Sir: October 29, 197q GWYDYR BAY~ # 1 NORTH 'SLOPE~ ALASKA Mobil Oil CorPoration reouests your approval for the drilling of the well Gwydyr Bay~l from a surface location approximately 210t north and 2140' east from the southwest eerner of Section T12N, R13E~ Umiat Meridian, Alaska in the State Lease No. ADL 47468. The subject well is to be drilled to a total depth of Mobil Oil Corporation also requests an order o2 .e~Deption to the well spacing restrictions for drilling Gwydyr Ba~l, in that the well's location deviates from required minimum stand-back at the lease line between state leases Nos. ADL 47468 and ADL 49469. Exceptions are requested for the following well spacing rules: 1. Conservation Order Nm. 98-A, Rule 2, Prudhoe Bay Kuparuk River. Oil Pool which specifies a 500' minimum stand-back· 2. Conservation Order No. 9C-B, Rule 2, Prudhoe Oil Pool which specifies a 1500' minimum stand-back. · 3. State Conservation Regulation, Section 2061 (a) which specifies a 500' minimum stand-back. Since the well will be ioeated on an island in the Kuparuk River 'Delta, choices of a suitable surface location are limited. The locations of lakes and areas of low elevation susceptible to flooding were considered in the selection of a site suitable for construction. There is evidence that there has been flooding on the north end of 'the island, probably due to ice blockage of the river channels during breakup. We believe that the selected location is 'as far north as practicable considering the problems of potential flooding and OCT 01 ¢l D..r,~"~t~t4 OF OIL AND associated safety hazards. Geological interpretation indicates' that the selected site will be well located to penetrate potential pay zones and provide desired geological information. Application for Permit to Drill (form P-l) with a check for $100 and other necessary attactunents,accompany this letter. Yours very truly, H. N. Porter Area Engineering Supervisor ~Alaska Producing Area PKP/vm attachments ~GWYDYR .. I 1 I fONTINENTAL KUP DELTA 51- GWYDYR BAY ST--I J 'k I Poll1 ! GWYDYR BAY UN/ ARCO 1~ KUP R,vF. ST. I0 9-15 'T N KuPA ROK \ \ . / \ : ! RDI S-tO S-4 17 ·! "ION I ~$-7 S SOHIO · $-18 MOBIL KUPANUK ST. ARCO $,Ei EILEEN M-5 SOHIO T-7 F-7 ',· F-I' / F-18 / F- 14 // · /I / F- 5 , .· tI - . , iR-~T · d- 6 J - 13 ,, ...,, :.g ._',. , ; "TR -- , . ~{~3 ,~ J_12/ e- '" 'M'~ ' ' I -,..,o"'- "~-- ' """ "'. ', -~l-/ "'" "-'... ',;il,.: .,,-. ~: .-s · ,e ..:.. ,,, ,~,~.... z J I '~-I0 F-I? , ' · ,.-13 · ' N-~4N'~ .... ' · - - ~ · - -· ' F-8 '. '.~-~ ~'e" · .. ,'-,~-. . . / M- 2 · '" '// , ..? , ~, ~. / ', "-" ..... 4 '"'~ ~-"" "e '~-'~" '· / ', _ 4+~f~ ".. ,// M-I? -~' ~'-.. ... :-1~ . H ?' ;jC~'5' G-II U-4 I, · '1~, . :_.--' ,_,, :_ ." ~· ", m-~a .. ' .... · .... , ~ N- IS '" · e~2 "i ' ,G-~9 D I0 ' ', H-lO 7 O- · : '. ,..~¥ , U-6 H-2 ~ . ~" ~uO_ ..,... , · D-Z? , · - _~ · .' CF-13 . ,. · ' ·. d G-12' F-2 E-I· - -~r 4 E.-15 SOHIO PBU 32-30-11-13, ; MOBIL 6UPA RUK .~' ~0-11- I~ ,/ 31 T-13N R-12E T-13N R-13E CONOCO ET.AL CONOCO ET ALi ET AL .. CONOCO ET AL ADL-47443 2560 AC ADL-47442 1280 AC 640 AC ADL-47464 MOBIL-CHEV. MOBIL-CNEv. CONOCO ET AL: CONOCO ET AL 1' 1280 Al ADL-47444 2580 AC M(~H-4 ADL-47467 2560 AC ADL-47466 2560 AC CM-VAUGHN CM-VAUGHN 13 ADL-47481 T-12N R-12E 1280 AC A_nL-47483 12_"0_ AC ARCO-EXXON le 15 14 _~.1 ADL-3e3450 1280 '-x--nL-~6CJ~ 51 1280 AC 1¸8 ADL-212el eO AG ,, NOTE: Leaaeea Ulldef ADL 2e253, ADL 28298, ADL ~4e23 And Aa to To Phlllipa Illtefeat Ul~der ADL 474ee And Under The $ Half Sectlo# ~ of ADL 47468 Hive Not Ratified The Gwydlfr Bay Uelt. GWYDYR BAY UNIT BOUNDARY Denotee tract numbere. Total Unit Area 25,880 acree. Total State of Alaska Leaeea ~ 25,177 agree. .[ :2227 AC PLO 1571 2N R-14E REVISED E;CHIBIT 'A" MAP OF GWYDYR BAY UNIT Blaed oa Umlat Meridian, AK. , 2 Milee ! 3/17/88 State of Alaska Department of Natural Resources Division of Oil and Gas 794~':UniverSity Avenue/. W~u. O'Neil ~Building, Room 208 ?airbanks, Alaska 9~9709 dune 2, 1986 Alaska Oil & C-hs Cons. Attention: Mr..'Ted Bond, Petroleum Engineer RE: .. Gent lemen: CM/Vaughn Kup Delta #1 Well, ADL-47469 Section 17, Township 12 North, Range 13 East, Umiat Meridian, Alaska As a follow'Up to our recent telephone conversation in conne ',. ion with above .referenced exploratory well, we enclose h~:rewit!'~ for your review and further distribution to any other affeuted , ~,~ or federal regulatory agencies, the preliminary Plan of O~..era- tions .for the propoSed exploratory CM/Vaughn Kup Delta ~1 Well. We have prepared this plan to reflect the ant ic.4pat ',: scope of exploration operations realizing that it sl~all be various regulatory agencies in advance of the Pre-App!.i~:at meeting. ~ It is also understood that followi~g the P:,'-Apf' ica.-. , .tion meeting additional informa[ion may be requested a:; ~ tha~ t~te '' attached Plan of Operations can be subsequent].y modified t i~- clude such amendments that may be stipulated during this me= .lng. It should be noted that the'we.. ~ location is s-i. tuated withJ' ~tt~.: Gwydyr Bay Unit on the Arctic Slo'p~e and located upc'~ St,~e o~ Alaska Oil and Gas Lease ADL-47469 issued effectiVe octo~,.-- l, 1969. ' The proposed exploratory well will be drilled pursuant t,. t:~e terms of a Farmout Agreement as more particularly de~,cribed .in the attached PI. an of Operationa:. Since the drills_~te lease has ~ever been co~:~mitted to the C~.-dyr* Bay Unit, the proposed well therefore not considorcd well r~or subject to the terms of the Unit Ooerating .\grec~ ent according to the State Oil and Gas Conservation Commination. The Farmout Ag~'eement was taken by both Vaughn Pet;'ole~'. off Texas, Inc., an~ CM Oil and Gas Corporation from Chev:-on, Moo:i~ and Phillips, current Owners of this lease. Vaughn Petroleu" an¢i Mr. Ted~Bond June 2, 1986 Page 2 CM Oil and Gas Corporation are both independent companies, each headquartered in Dallas, Texas. Both companies have been quali- fied to do business in Alaska by the State Department of Com- merce. Evidence of such qualifications can be found in the Division of Oil and Gas records under qualification file numbers QF-2067 and QF-2069, respectively. In addition to being qualified to do business in Alaska., each company is in the process of jointly filing for appropriate surety bonding with the State Oil and Gas Conservation Commission and Division of Oil and Gas of the Department of Natural Re-~ sources. It should be further noted that separate applications are in the process of being prepared and filed to accommodate the State Division of Land and Water Management for the winter snow road and for water appropriation. Also an application to the Corps of Engineers for a Section 404 permit to cover the placement of the drilling rig on the Kuparuk River delta wetlands, including a separate Use Permit Application to be filed with the North Slope Borough. Upon completion of your preliminary review of the enclosed Plan of Operations, we anticipate meeting with you at the scheduled Pre-Application meeting on June 23, 1986 at the Office c,f Manage- ment and Budget in Fairbanks. Please coordinate any information in regard to this meeting and any other matters relating to this project through the undersigned Alaskan representative at .F'. O. Box 111705, Anchorage, Alaska 99511, (907) 561-1671. As Alaskan representative for the applicants, I hav~ completed the Lease Operations Application form answering all q'cestions to the best of my knowledge. We have also furnished the A!aska Division of Management with the appropriate non-refundable $50.00 filing fee as required for operations on State leased lands. Very truly yours, A.~C. S~ielman, CPL #936 Ala~kad Representative for Vaughn and CM ACS/jb Enclosure: Plan of Operations REC "iYED J U N 0 3 1986 Alaska Oil & Gas COHS, f.u~mr;::'::~;" Mr. Ted June 2, Page 3 Bond 1986 cc: Ms. Kay Brown, Director, w/encl. Alaska Division of Oil and Gas Pouch 7-034 Anchorage, Alaska 99510 Mr. C.V. Chatterton, w/encl. Alaska Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99501 Commission Mr. Paul Bateman, w/encl. Alaska Department of Environmental Conservation Pouch 1601 Fairbanks, Alaska 99707 Mr. Jerry Brassie, w/encl. Alaska Division of Land and Water Management 4420 Airport Way Fairbanks, Alaska 99701 Ms. Patti Wightman, Alaska Division of Office of Managment 675 Seventh Avenue, Fairbanks, Alaska w/encl. Government and Budget Station H 99701 Coordination Mr. A10tt, w/encl. Alaska Department of Fish and 565 University Avenue Fairbanks, Alaska 99701 Game Mr. Don Kohler, Chief, Reg. Permits, w/encl. U.S. Army Engineer, District, Alaska N-PACO-R P. O. Box 898 Anchorage, Alaska 99506 Mr. Warren Matumeak, North Slope Borough P. ©. Box 69 Barrow, Alaska 99723 Deputy Director, w/encl. PLAN OF OPERAT IONS CM/VAUGHN KUP DELTA NO. 1 May 89, 1986 CM OIL AND GAS CORPORATION 1400 Lincoln Centre Three 5430 LBJ Freeway, Lock Box 6 Dallas, Texas ?5240 Phone (814) 490-4900 VAUGHN PETROLEUM OF TEXAS~ INC., 3700 InterFirst Two 1201 Elm Street Dallas, Texas 75270 Phone (214) 741-1571 PREPARED BY: SCHMIDT ENGINEERING CONSULTANTS, INC. Box 4900 Suite 141 Tyler, Texas 95312 Phone (214) 581-5359 JUN 0 ~ 1986 Aiask~ Oil & Gas Cons. uu~;.~ TABLE OF CONTENTS I · GENERAL PLAN ....................................... i · SETTLEMENTS ........................................ 1 am WILDLIFE ........................................... I · LOCATION ........................................... Sm SITE DESCRIPTION ................................... 2 m SITE CONSTRUCTION .................................. 2 ACCESS ROAD ........................................ ~ Bm SCHEDULE ENVIRONMENTAL TRAINING PROGRAM ..................... 4 10. FUEL REQUIREMENTS .................................. A 11. WATER SUPPLY ....................................... 5 12. 13. CAMP FACILITIES .................................... 5 WASTE DISPOSAL ..................................... 5 14. SPILL PREVENTION~ CONTROL, & COUNTERMEASURE (SPCC) PLAN .... : ................................... 6 15. PUBLIC ACCESS ...................................... 6 16. DRILLING PROGRAM ................................... 6 17. WELL CONTROL PROGRAM ............................... 18. CASED HOLE EVALUATION .............................. 8 SUSPENSION/ABANDONMENT ............................. 8 20. SITE RESTORATION ................................... 9 JUN 0 1986 Alaska Oil & 6~,s 6rms~ C~::'::.i:/-~i'~'~' CM/VAUGHN KUP DELTA NO. 1 PLAN OF OPERATIONS J U N 0 1986 Alaska Oil & Gas Colll,.l GENERAL PLAN: CM/Vaughn Kup Delta No..1, an 11,000' vertical test of the Sadlerochit and Kuparuk Sands, will be operated by. CM Oil and -- Gas Corporation/Vaughn Petroleum of Texas, Inc. It will be ~ , -d~f-i'i~ w~thin the boundaries of the Gwydyr Bay Unit on a i60 acre tract farmed-in from Mobil Oil Corporation, Chevron U.S.A., Inc., and Phillips Petroleum Company under terms of an agreement dated May PS, 1986. Winter drilling is planned using an ice access road and a rig-support base built with recoverable timbers over an ice pad rather than using gravel. This operational approach wi 11 minimize environmental disturbance of the tundra as well as reducing the impact on the fish, fowl, and wildlife of the Kuparuk River Delta. SETTLEMENTS: The only residential community near the wellsite is Nuiqsut, a native village approximately fifty miles to the southwest. Other settlements are even further removed. A significant business community has evolved at Deadhorse and in the Kuparuk area to support oil field activity. When needed, the North Slope Borough~s Kuparuk Industrial Center twenty miles to the west or the Deadhorse Commercial Center twenty-six miles to the southeast will be used for commercial operational support. In case of emergency, additional help will be requested from other North Slope operators. WILDLIFE: Only winter drilling is pPanned, so the impact on wildlife of the area will be minimal. During these operations, Arctic fox, caribou and, possibly, polar bears might be expected ~ear the site. Careful water source selection and management will minimize any impact on fish in the Kuparuk River. A few raven, ptarmigan, or snowy owls are the only fowl that migent remain in the area over winter. LOCATION: The CM/Vaughn Kup Delta No. 1 will be drilled on an island the eastern half of the Kuparuk River delta, approximately eighteen miles east-northeast of the ARCO Alaska, Inc. Kupar~k River Unit CPF-1 Facility and nine miles northwest of the Standard Alaska Production Company Prudhoe Bay Unit Operations Center. Figure 1 (Segment of North Slope Facilities Map) with the planned location and ice road marked in orange, shows the site's position relative to existing gravel roads and other facilities. The existing gravel roads to be used are marked PLAN OF OPERATIONS May 29~ 1986 PAGE 2 J U N 0 3 1986 LOCATION CONTINUED: Alaska 0il & G~s Cons, ' blue. An exact location and ice road route will be selected by a reconnaissance of the terrain following Kuparuk River break up in June, 1986. At this time the surveyor will stake the well, determine site elevation~ and mark the ice road route. The planned well location is 1620' FNL and 1320' FEL of Section 17, T12N, R13E, UPM~ North Slope Borough, Alaska on State Lease ADL-47469. Exact x-y coordinates of the well will be calculated after the site is surveyed and staked. SITE DESCRIPTION: The well site lies in the western half of a large silt and gravel island with one to nine feet of relief within the delta of the Kuparuk ~River. Well site elevation is estimated at four feet. The selected location and proposed route of the ice access road ir~ relation to topographic features are marked in orange on Figure 2, (Copied from USGS Map, Beechey Point [B-Al, Alaska~ as revised in 1935). The ice road originatec~ at the existing Standard Alaska Production Company "S~' Pad in the northwest quarter of Section 35, T12N, R12E. This pad and gravel access road are shown in blue on the map. SITE CONSTRUCTION: The drilling location, similar to the one shown in Figure 3 (Typical Rig Configuration)~ will be constructed by building an ice pad'approximately 3?0' by 410'. Additional ice pads may be built to stockpile spoil excavated for construction of the reserve and flare pits. · The site will be dressed with a blade to remove snow and soil mounds. A level base will be established by filling any depressions with water-saturated snow and compacting the area. Next, an ice pad eight to twelve inches thick will be created by flooding the site with spreader bars on water trucks. Each spread~ in one inch (maximum) increments, will be allowed to freeze before applying another layer. Water requirements for this location construction is estimated at 27,000 barrels. Portions of the primary pad will be overlain with an insulating plank and timber lattice as shown in Figure This lattice will have twelve inches of air gap to insulate the underlying ice from heat generated by the rig components. When constructed on a firm ice fill, it will be equally effective in insulating either frozen tundra or ice. Since winter drilling is planned, this type of construction will provide adequate support of the rig and camp con~ponents. PLAN OF OPERATIONS May 29~ 1986 PAGE 3 SITE CONSTRUCTION CONTINUED: D 3U N 0 1986 Alaska Oil & Gas Cons. CJ, Figure 5 shows a detailed arrangement of rig mats, timbers, sills, ducts and an impervious liner relative to the ice base. The impervious liner, installed beneath the rig mats on an upper layer of 3 by 12 planks, will minimize water drainage into the insulating air space between the 12 by 1~ timbers. Eight inch ventilation ducts may be installed between the timbers on the lower layer of 3 by 12 planks to induce cold air movement under "warm" areas near the cellar and under the engines as shown in Figure 6. The cooling effect from this sub-freezing air will keep the ice pad frozen beneath the lattice. If necessary, additional air movement can be induced in the ducts with electric blowers. The specific pad design, arrangement, and layout for this operation will be determined upon the selection of a drilling contractor. Typically, rig and components positioning ~iil not vary significantly from a layout similar to the one shown in Figure 3. ACCESS ROAD: Existing gravel roads~ including the Prudhoe Bay-Kuparuk spine road, maintained by ARCO Alaska, Inc. and Standard Alaska Production Company will be used for travel from the commercial Deadhorse Airstrip to the Standard Alaska Production Company "S" Pad in Section 35 T1PN R12E, about twenty-two miles from Deadhorse. From there, approximately five miles of ice road will be built to the location. This preferred routing ~ill minimize road maintenance since the ice road will essenti~ily parallel prevailing winter winds. The specific ice road route will be staked followir, g ~; reconnaissance of the terrain after Kuparuk River break-up in June, 1986. Preparation for ice road construction will be similar to vhe methods described for location construction with smoothing of the snow and filling of major depressions and then applicatio~ of multiple layers of water to develop a frozen protective cover approximately four inches thick over the tundra. W~ter requirements for ice road construction are estimated at A8,000 barrels. Reflectorized markers will be placed at approximately fifty-foot intervals on each side of the ice road to guide vehicles along the road. PLAN OF OPERATIONS May 29, 1986 PAGE 4 SCHEDULE: June 25, 1986: December 1, 1986: Survey Road and Location. Start ice r-oad construction or~ this or such date as winter on-tundra travel is permitted. (Exact date to be determined by authorized field representative for State Division of Land & Water Management.) December 8, 1986: Start Pad Construction. December 26, 1986: January 8, 1989: February 8, 1987: February 11~ 1987: Mobilize Rig. Spud Well. Conduct cased hole Release Rig. J U N 0 3; 1985 test. Alaska 0il & February 15, 1987: Finish clearing location, start restoration work and clean-up. February ~5, 1987: Well suspended/abas)cloned wi th al 1 equipment demobilized and roads and location cleared. ENVIRONMENTAL TRAINING PROGRAM: All perSonnel directly involved with work at the wel]site will receive environmentaF training in compliance with existing regulations. The training program will be divided into two parts: a basic program for all personnel working at or visiting the location, and a second~ more detailed program for on-site supervisory personnel. FUEL REQUIREMENTS: One-hundred-fifty-thousand gallons of diesel fuel will be required for this operation. The fuel will be hauled by tr~,c.k from Deadhorse (or from ARCO Alaska, Inc. facilities at CPF-1 Kuparuk) via existing gravel roads and the previously described ice road. Fuel storage on the location will include two five-hundred barrel rig tanks~ a one thousand gallon day tank and a small tank (o~- drums) for gasoline.~ All on-site fuel tanks ~ill be set inside ice and snow berms lined with an impervio,~ls plastic liner. The Spill Pr-evention, Control~ and Cou~te~-meas~re (SPCC) Plan developed in conjunction with this Plan of PLAN OF OPERATIONS May 89, 1~86 PAGE 5 FUEL REQUIREMENTS CONTINUED: Operations details fuel flow and valving diagrams, procedures, and safety precautions. All personnel work in the fuel handling area will be thoroughly these procedures. J U N 0 .Naska Oil & t ,- ansfer ass i gned trained WATER SUPPLY: Water will be taken from the Kuparuk River, lakes, or other approved sources ira the immediate vicinity of' the well. Specific sources will be selected following break-up of the Kuparuk River- then, prior to start of operations, app~'opriate permits will be secured. Projected water requirements during the drilling and evaluation phases o~ the operation are 45,000 barrels in addition to the ?5,000 barrels needed for ice road and pad construction. Potable water will be secured from the ARCO Alaska, Inc. Kuparuk CPF-1 Facility or by conditioning raw water in the on-site rig camp water treatment facilities. This water will be stored in the sanitary storage tanks of the rig camp. Estimated potable water consumption is 4,500 barrels. CAMP FACILITIES: A modular camp designed to house approximately sixty persons will be included in the rig bid solicitation specifications. Food service provided by the contractor for all on-site personnel will also be included in these specifications. T~',e selected firm will be responsible for food quality and pr-oper storage. Sanitary conditions in the kitchen and dining areas will be maintained in ful£ compliance with governmental regulations. WASTE DISPOSAL: Combustibles will either be incinerated on-site, or combustibles, garbage, and other non-combustibles will be hauled to disposal at the solid waste disposal facilities the North Slope Borough at Deadhorse. Waste oils and lubricants will be handled as combustibles. Sewage will processed in an approved on-site camp treatment unit furnished and operated by the drilling contractor. Effluent from the plant will be chlorinated, and the sludge will be incineratc'd. Cuttings ar,d excess drilling mud will be discharged t() the rc.~serve pit where most of the fluid will be extracted collected in steel tanks. After setting 9-5/8" casing (and ~ith proper approval ) , these fluids wi 1 i be injected down thw annulus into permeable formations below the 13-3/~'~~' casing. PLAN OF OPERATIONS May 29, 1986 PAGE 6 WASTE DISPOSAL CONTINUED: Dewatered drill cuttings will be left in the pit to be b~lried during restoration. The rig)s diesel-powered generators and incine~-ator-s will be operated under the drilling contracto~-~s permit from the Alaska Department of Environmental Conservation. An Air Quality Control Permit Application will be filed to secure timely approval for the flaring of gas and burning of produced oil during testing. No other equipment or operation should be a source of pollution. SPILL PREVENTION, CONTROL, & COUNTERMEASURE (SPCC) PLAN: A Spill Prevention; Control, and Countermeasure Plan has been prepared specifically for this well. The under-lying focus of the plan is training in spill prevention, response p~-ocedu~-'es, and reporting requirements. All assigned on-site personnel, including contractor personnel, will receive this training. PUBLIC ACCESS: For proprietary and safety r-easons, access to the well site ~i]l be r-estricted to authorized personnel only. To gain access, authorization must be secured f~-om the CM Oil and Gas Corporation/Vaughn Petroleum of Texas, Inc. operati'ons office to be established in Anchor-age prior to the start of ice road construction. The street address and phone number ~.gill be provided when that office is functional. In addition, the Dallas, Texas offices of either CM Oil and Gas Corpo~-ation o,- Vaughn Petr-oleum of Texas, Inc. may grant well site access. · See the Title Page of this Plan for those street addresses and phone numbers. DRILLING PROGRAM: The ~ell program for this vel-tical ~ell includes installatio,~ of an eight-foot diameter cellar (six-foot deep) and the~-~ cementing ~O-inch conductor casing at 80 feet p~-io~- t~ rig mobilization. After rig-up, a 17-1/~" surface hole wi l 1 d~-illed th~(~Llgh the p~,-mafrost to app~-oximately ~?00' cement ~ill be circulated on 13-3/8" casi~g. A 1~.-1/~'' will be d~-illed to near 9900~, then 9-5/8" ir~tel-medi,at~? cabi~ng will be set. Cement will be circulated to about 7500) on ttnis string. An 8-1/2" hole will be drilled to 11,000~ total depth. If ~a~-ranted bf open hole evaluation, a 7" 1 ine~ ~gi 11 be from 9600~ to total depth ~ith cement circulated on the liner. PLAN OF OPERATIONS May 29, 1986 PAGE DRILLING PROGRAM CONTINUED: Based Gwydyr in Sec well s with w contro to the be ach Chrome on the normal pore pressures observed in Bay South No. 1, located one-half mile t tion 8, ]'12N, R1BE, the maximum mud densi hould not exceed 10.5 ppg. Density will b ater and barite. Rheological p:operties w lied by the addition of clays, chemicals simple bentonite-water system. Fluid los ieved with clay, lignites, or cellulose a or other heavy metal additives will not ~e Mob ~ 1- o the northwest ty fo: th i s e cont:olled ill be and/or polymers s contr'ol will dditions. be used. Open hole evaluation will include L~se of a standard mud logging unit, conventional logs, coring, and, possibly, open hole drill stem tests. If fluids are produced during these tests, they will be metered or routed to on-site tankage fo: measurement, then either burned or injected. Any gas will be flmred as it is produced. WELL CONTSOL PROGRAM: A ~0" diverter assembly with at least one ten-inch diverter 1 ire wi 11 be used on the ~0" conductor unti 1 13-3/8" casing is set. A 13-3/8" by 13-5/8" 5000 psi wellhead wi i 1 be welder1 o:~ the 13-3/8" casing. A 13-5/8" 5000 psi blowout preventer stack will be used from this point until the well is completed. It will include a set of pipe rams, spool, another' set of pipe rams, blind rams, and a 3000 psi annular pr-eventoc plus a three inch choke line, t~,o inch minimum ID manifold, kill line and fill-up line. In addition to the prima:y control station at the accumulator unit, at least one remote station near the rig floor will be~ incorporated in the system. The accumulator system will conform to the state requirements for actuation volumes and pressu~-es. Ail well conl::ol equipme~t will be tested when installed and at least weekly the::eafter'. When feasible, equipment wil 1 be functionally tested each :;~iv. CMIVaughn supervisory personnel on location ~i 1 1 be qual ifl. ed as ~'Operator~s Representative" through Department of In~ec~:): Mineral Management Service certified courses. W~-itten emergency procedures for well control will be established ~ith personal duties for each crew member clearly defined. Afte~,- initial crew training, announced and/or unscheduled d~ilis will be conducted on a weekly or more frequent basis t:) condition all personnel to respond properly to an emergenc,x. Primary well control adequately weighted procedures on trips. will be maintained through the ,.~se of dl-illing fluids and by proper f~ ll-up PLAN OF OPERATIONS May 29, 1986 PAGE 8 WELL CONTROL PROGRAM CONTINUED: If a well kick is encountered in the surface hole, the diverter system will be actuated, then the flow div,~, ted while circulating heavier fluids to overbalance the formatto~. After setting the surface pipe, the BOPE would be actuated to shut-in a kick and confine the pressure within the closed system. Since the casing program is designed to contain any anticipated formation pressure, neither casing rupture no~~ formation breakdown should occur. Any fluids produced during a well kick will be circulated to the surface using one of the constant bottom-hole-pressure methods. CASED HOLE EVALUATION: If open hole evaluation justifies running the ?" li~':e~', ca'~ed hole drill stem tests to determine productivity are planned. These will entail running cased hole logs, setting packer~s~ perforating~ and producing the well thl-ough surface test equipment with related flaring of pro~uced g~s ar~,d oil loc substained periods up to 48 hours. SUSPENSION/ABANDONMENT: After evaluation of open hole logs and cased hole res'ting, the decision will be made to either suspend or abandon the well. To suspe~d the well, either a recoverable latch-in plug wi~! be set in the bore of the pern~nent pmc~er used fo~- testina~ c~r a drillable bridge plug will be set above the zo~,e. ThL ~ plug or sealed packer will be capped with at least cement. The adequately weighted completion mud in tn~ well.~ore will be conditioned and treated to minimize gellation. This mud will be displaced with diesel from the base of permafrost to the surface to prevent freezing (adequate overbalance will be maintained from the combined hydr.:stat~c. pressure of the diesel and mud column). After all requirem~ ~rs for annular injection have been fulfilled, a down-sqdeeze ~ith permafrost cement and non-freezeable fluids will be in the 9-5/8" by 13-3/8" casing annulus to freeze-proLect these strings. A string of tubing may be left ~n th~ If the wel 1 is non-commercial , adequate cement plugs ~,il 1 spotted to conform to state requirements. Wellhead c mponec~,~ will be recovered and casing(s) cut off and capped a~ ~he ~ase of the cellar. After an abandonment marker is instal l(~d, cellar will be filled, then capped with spo~l frnm. the reset pit stock pile. PLAN OF OPERATIONS Mmy 89, 1986 PAGE 9 SITE RESTORATION: Following testing, evaluation~ and suspension or pl~.~gging, all drilling and ancillary equipment will be disassembled arid moved from the site. Road markers, timbers, sil ls~ ~,nd oth~?r material brought on-site for the operation will be removed and hauled to permanent storage or disposal. Trash, litt~,-, or debris on location or along the road will be collected and incinerated or hauled to disposal. The spoil, stock-oiled from the pits, will be redistributed over those areas to restore natural contours. ~¥DYR BAY UNIT + + + D &IOE UNiT B AY LEGE N~D 27 Long Island '~'-'~' ~"~ 32 L33 Point Long J U N 0 ~ 198. G FIfiU~E-3 NOTE', SEEF FIGURE E., FOR 3" X 12" PLANK AND 12" X 12" TIMBER DETAILS, i FI GURE ~. 12" X 12" X 15'1~ 4.5'0. C.- 3' X 12' X 20' ® 2'0 C. '//'~ i , 12' X 12' X 19' e 4.5'0. C.---% i i i i i illll ~I0hIAT AND TI. MBER LATIFICE ii ii ill ii ~ ~ ICE 3' X 12" PLAI~ 12' X 12' TIIi, I~R 3' X 12' PLAJ~ FOR WOOD UNDER PAD CROSS-SECT ION ENGINE ROOM, MUD ROC)M SUBSTRUCTURE Alaska 0ii &,..;"'..~ ;.,,.~ ...... :::'~:-: RIG FA, BiR I C LI INIER 4' O.C. 3' X 12' PLAI%I( 12' X 12" TIMBER 3' X 12' PLAhK WOOD FOR PAD CROSS-SECT ION UNDER PIPE SHED FIGURE 5. WOOD PAD CROSS-SECT IONS NT I LA-f I ON ; PIPE " JUN o 3 1~86' ~ ,qtaska Oil & G.s C',,~ ~ /,:,. ' ..... ~, (;'., ; F I GURE 6. VENT ILAT I ON PIPE LAYOUT ,r i ill · CHECK LIST FOR NEW W~.T. PERMITS Company V~ -D k~ ~¢+~'(c'~- =~ q-~n~, 2~, Lease & Well No. C ~/V~,~.3k ~ ~.f_ P,I~ ITEM _~~ DATE YE~ NO ~ ! ........ -~--~? 1. Is the permit fee attached .......................................... ' .... .... (2 t2iru 8) 2. Is well to be located in a defined pool ............................. ~ 3. Is well located proper distance from property line .................. 4. Is well located proper distance from other wells .................. ._... 5. Is sufficient undedicated acreage available in this pool ......... ; .... '~ 6. Is well to be deviated and is wellbore plat included ............. ":" . (3) Admin ~(_ (9 thru 13)&- 9. 10. "i3")' 12. } 13. (4) Casg ~~J~ !-g-g "(14~22)' (23 ~.hru 28)' (5) BOPE (29 thru 31) Engineering: (6) Add: Geology: rev: 07/18/86 6.011 14. 15. 16. 17. 18. 19. 20. 21. 22. Is operator the only affected party ................................. Can permit be approved before fifteen-day wait ...................... ~ Does operator have a bond in force .............................. k/~ ~ Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ' Does the well have a unique name and number ......................... 23. 24. 25. 26. 27. 28. For 29. 30. 31. Is conductor string provided ........................................ Will surface casing protect fresh water zones ....................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermmdiate or production strings ... Will cemmnt cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandormmnt procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Is the drilling fluid program schematic and list of equipmmnt adequate Are necessary diagrams and descriptions of diverter and BOPE attached. Does BOPE have sufficient pressure rating - Test to ~-DOO psig .. Does the choke manifold comply w/AP1 RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented 32. INITIAL GEO. UNIT ON/OFF CIABS STAIlIS AREA NO. SHORE Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Tape ~Subfile DEPTH ILD DT DIFF SPMV CILD TT4 TT ORIGINAL' I is type: LIS 2 is type: LIS RE( EIVED OCT 0 6 1992. Alasb 011 & ~ bfls. Corflnd~fl A~ SFLU IHV ICV GR TOD TIME ETIM MARK DEPT RSP RSFL RILM RILD RGR TT1 TT2 AMPL CBL TO SCBL SLTT ILM ITT CS RSPA SFLA TT3 SRAT 8934,5000 5488 1.8998 0 91.3750 223809264 0.0000 83 -663,5000 468 526.3774 f 85 535.0000 35 0.0000 0 .0000 .0000 .0000 .2500 .0356 .3750 .1562 .0000 -25.2031 2.2411 1.9693 0.0000 87.8125 0.0000 1220.0000 1.2200 1475.0000 8934.5000 638.0000 726.0000 477.8571 435.8928 2.2411 719.0000 534.0000 715.5000 -0.0283 16.0000 0.5229 0.0000 8934.0000 5488.0000 -25.2500 1.8995 0.0000 0.0000 91.3750 223809264.0000 748.0000 0.0000 83.2500 8934.0000 -663.5000 468.0356 477.8571 526.4596 85.3750 719.0000 535.0000 35.1562 -0.0283 0.0000 0.0000 0.0000 2.2411 1.9693 87.8125 0.0001 1.9680 2406.0000 638.0000 765.5000 435.8928 2.2411 534.0000 715.5000 16.0000 0.5229 8800.0000 5420.0000 -25.6875 2.3880 0.0000 0.0000 96.6250 223809472.0000 746.0000 0.0000 82.3125 8800.0000 -663.0000 392.1428 375.9821 418.7546 64.3750 708.0000 517 0000 30.7969 -0.0215 0.0000 0.0000 0.0000 2.6759 2.5143 67.2500 0.0129 200.5699 2426.0000 637.5000 572.0000 351.6071 2.6979 516.5000 705.0000 17.0000 0.6113 8600.0000 5304.0000 -21.8594 2.4777 0.0000 0.0000 98.6250 223809760.0000 743.0000 0.0000 51.0625 8600.0000 -663.5000 372.8571 362.4999 403.6017 76.1250 734.0000 516.5000 34.5000 0.0776 0.0000 0.0000 0.0000 2.8147 2.6092 78.8750 0.0329 497.4269 2428.0000 641.5000 524.5000 352.2321 2.7835 534.5000 727.0000 17.0000 0.4756 8400.0000 5212.0000 -25.8594 2.5885 0.0000 0.0000 94.6250 223810064.0000 724.0000 0.0000 82.4375 8400.0000 -663.5000 337.1428 342.6785 386.3309 77.5625 708.0000 518.0000 33.5000 -0.0283 0.0000 0.0000 0.0000 8200.0000 5152.0000 -24.7656 3.6270 0.0000 0.0000 87.1250 223810352.0000 718.0000 0.0000 82.3750 8200.0000 -663.0000 288.7499 252.5892 3.1138 2.7619 80.0625 0.0532 792.7454 24.~0,.Q000 V I 327 4999-- ' ' ~.'9621 513.5000 17.0000 ' "~ b'5713 3.6 3 7 5 :~?, ,t~ ,.~, :~'3~. 7 5 31 78.8125 0.0719 1083.1218 2488.0000 638.5000 372.5000 242.0535 3.7145 0.00'00 8000.0000 5072.0000 -42.1250 10.3682 7.6108 6.0712 0.0000 0.0000 52.9375 0.0885 77.2500 223810640.0000 721.0000 1373.0129 2490.0000 0.0000 82.3125 8000.0000 621.0000 189.1250 -663.0000 101.9643 123.3928 151.8750 6.9784 164.7124 53.6250 612.0000 437.0000 610.0000 439.5000 12.5469 0.0347 16.0000 0.3887 0.0000 0,0000 0.0000 7945.0000 4992.0000 2.8727 0.0000 96.1250 223810720.0000 0.0000 82.4375 -663.0000 382.1428 348.1079 85.5625 550.5000 37.6875 0.0000 0.0000 File Start Depth = File End Depth = File Level Spacing = File Depth Units = Tape Tape Tape Tape Tape Subfile 3 is type: LIS -34.6250 0.0000 720.0000 7950.0000 344.107t 750.0000 0.0918 0.0000 8934.500000 7945.000000 0.500000 Feet 2.7462 95.4375 1445.4053 628.5000 303.3035 546.5000 18.0000 2.7503 0.0930 2490.0000 415.2500 2.8997 717.0000 0.5557 RECEIVED OCT 0 6 199 . DEPTH TENS SP SFLU ILM ILD IHV ICV GR ITT DT TOD TIME ETIM CS DIFF MARK DEPT RSP RSPA SPMV RSFL RILM RILD SFLA CILD RGR TT1 TT2 TT3 TT4 AMPL CBL TO SRAT TT SCBL SLTT -43.1250 0.0000 12416.0000 9966.0000 719.9999 742.0000 0.0474 0.0000 -43.0937 0.0000 947.0000 9965.5000 719.9999- 742.0000 0.0474 0.0000 9966,0000 4064.0000 1.2324 0.0000 112.0000 223812080.0000 0.0000 81.2500 -663.0000 711.4285 811.4391 92.0625 534.0000 7.8672 0.0000 0.0000 9965,5000 4064.0000 1.2325 0.0000 112,0000 223812080.0000 0.0000 81.2500 -663.0000 711.4285 811.3877 92;0625 534.0000 7.8672 0.0000 0.0000 9800.0000 5980.0000 2.8887 0.0000 84.3750 223812336.0000 0.0000 82.6250 -663.5000 315.3571 346.1799 65.6875 457.5000 29.3750 0.0000 0.0000 -45.8125 0.0000 742.0000 9800.0000 314.1071 626.0000 0.0635 0.0000 1.4733 94.6875 12.4160 620.0000 632.6785 515.5000 17.0000 1.2890 0.0001 144.8750 1168.0000 1.4733 755.5000 0.4287 1.4733 94.6875 13.3630 620.0000 632.6785 515.5000 17.0000 1.2890 0.0001 1900.0000 1169.0000 1.4733 755.5000 0.4287 3.3296 71.8750 273.0109 617.5000 299.7321 456.0000 19.0000 3.0156 0.0161 2416.0000 528.5000 3.3590 629.0000 0.8472 84.2500 223812640.0000 ,0.0000 82.5625 -663.5000 333.7499 380.4385 66.6250 460.0000 26.8594 0.0000 0.0000 9400.0000 5784.0000 2.1361 0.0000 95.0000 223812928.0000 0.0000 82.3125 -663.0000 398.7499 468.1390 69.9375 499.0000 30.3125 0.0000 0.0000 9200.0000 5708.0000 2.8881 0.0000 84.3750 223813232.0000 0.0000 82.3125 -663.0000 309.4642 346.2443 57.7812 462.2500 27.8125 0.0000 0.0000 742.0000 9600.0000 338.8392 636.0000 0.0049 0.0000 -51.7812 0.0000 741.0000 9400.0000 415.9821 696.5000 -0.0283 0.0000 -58.1875 O.0OO0 731.0000 9200.0000 315.8035 627.0000 0.0049 0.0000 9000.0000 5512.0000 -59.6875 1.6540 0.0000 0.0000 86.8750 223813520.0000 726.0000 0.0000 82.2500 9000.0000 -663.0000 639.6427 561.5177 604.5857 70.5000 667.5000 483.0000 8.0234 0.0449 0.0000 0.0000 0.0000 8800.0000 5448.0000 -64.1875 2.3702 0.0000 0.0000 96.7500 223813808.0000 725.0000 0.0000 82.3125 8800.0000 -663.0000 389.6428 377.9464 421.9010 71.1875 708.5000 519.5000 24.6094 -0.0215 0.0000 0.0000 0.0000 8600.0000 5304.0000 -67.7500 2.4289 0.0000 0.0000 101.0000 223814112.0000 731.0000 0.0000 82.1875 8600.0000 -663.0000 363.2142 368.0356 411.7123 71.7500 734.0000 521.0000 33.0937 -0.0073 0.0000 0.0000 0.0000 8400.0000 5232.0000 2.6581 0.0000 93.1875 223814400.0000 0.0000 82.1875 -663.5000 318.9285 376.2076 84.5625 518.0000 31.7187 0.0000 0.0000 -71.8125 0.0000 712.0000 8400.0000 334.7321 705.0000 0.1201 0.0000 8200.0000 5152.0000 -75.4375 3.6352 0.0000 0.0000 86.8125 223814688.0000 714.0000 _ _ 570.7284 614.5000 327.5892 465.0000 17.0000 2.6315 74.7500 868.8748 611.5000 397.0535 498.7500 17.0000 3.3932 64.3750 1164.7446 605.0000 296.6964 462.2500 17.0000 1.6389 76.1875 1456.5432 603.5000 492.0535 460.7500 15.0000 2.6932 70.9375 1748.1746 599.0000 353.8392 516.0000 16.0000 2.8897 77.2500 2040.0396 595.5000 358.1249 534.5000 15.0000 3.2922 83.2500 2330.6353 591.5000 320.9821 513.5000 17.0000 3.7089 67.8750 2616.3691 2420.0000 459.7500 2.9781 624.5000 0.6597 2.2688 0.0543 2418.0000 618.5000 2.5949 693.0000 0.5752 2.9993 0.0716 2464.0000 437.2500 3.1520 627.5000 0.8550 1.6684 0.0923 2472.0000 793.5000 1.8247 677.0000 0.4023 2.5011 0.1117 2464.0000 565.0000 2.6964 710.5000 0.6108 2.5694 0.1317 2460.0000 508.7500 2.7790 736.0000 0.5879 2.8282 0.1520 2518.0000 697.5000 3.0544 710.0000 0.5557 3.7412 0.1708 2526.0000 275.0881 64.6250 646.0000 47'5.0000 32.0937 -0.0151 0.0000 0.0000 0.0000 471.0000 15.0000 642.0000 0.7856 8000.0000 5008.0000 -91.1250 11.0109 7.6269 6.0505 0.0000 0.0000 51.6250 0.1873 77.5000 223814960.0000 717.0000 2901.7134 2528.0000 0.0000 82.1250 8000.0000 572.0000 177.5000 -663.0000 96.0714 123.1250 152.3214 7.0624 165.2758 47.6562 604.0000 428.2500 613.0000 434.7500 3.3574 -0.0010 15.0000 0.2388 0.0000' 0.0000 0.0000 7800.0000 4884.0000 1.7430 0.0000 116.1250 223815248.0000 0.0000 82.2500 -663.0000 427.4999 573.7306 217.6250 575.5000 28.8125 0.0000 0.0000 7600.0000 4784.0000 1.6263 0.0000 109.2500 223815536.0000 0.0000 82.4375 -662.5000 444.1071 614.9078 93.2500 545.5000 33.9687 0.0000 0.0000 7400.0000 4664.0000 3.1217 0.0000 107.3750 223815824.0000 0.0000 82.5625 -663.0000 276.9642 320.3347 150.1250 535.5000 41.5625 0.0000 0.0000 -74.6250 0.0000 718.0000 7800.0000 526.4285 818.5000 0.0049 0.0000 -15.0391 0.0000 717.0000 7600.0000 588.5713 764.0000 -0.0283 0.0000 -21.5781 0.0000 724.0000 7400.0000 311.8749 753.0000 0.2612 0.0000 -25.6406 0.0000 714.0000 7200.0000 372.7678 725.0000 0.0776 0.0000 -22.9844 0.0000 719.0000 6999.9990 534.9999 737.0000 -0.0215 0.0000 7200.0000 4572.0000 2.5137 0.0000 97.3750 223816112.0000 0.0000 82.5625 -663.5000 376.7856 397.8214 76.1875 534.5000 39.6250 0.0000 0.0000 7000.0000 4464.0000 1.8260 0.0000 101.5000 223816400.0000 0.0000 82.6250 -663.0000 652.4999 547.6592 79.5000 538.0000 38.0937 0.0000 0.0000 2.4541 211.3750 3186.7104 588.5000 471.6964 572.0000 15.0000 2.3621 95.8750 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2.1995 48.5625 0.7038 9453.3477 2618.0000 477.2500 634,0000 423.5714 4.5779 588.5000 833.0000 14.0000 0.8115 2.7423 2.3330 59.1562 0.7311 9728.3379 2612.0000 520.5000 492.2500 365.7142 2.9066 619.0000 907.5000 14.0000 0.7852 2.2866 2.0944 65.2500 0.7592 10003.0879 2624.0000 507.5000 772.0000 426.8749 2.8448 610.5000 886.0000 15.0000 0,6812 2.5977 1.4258 53.3750 0.7875 10273.6504 2666.0000 486.5000 1139.0000 599.7321 2.6733 644.0000 945.0000 14.0000 0.8750 2000.0000 39.1938 36.5937 0.8034 10439.8887 2668.0000 498.2500 -29.4687 7.4107 2000.0000 358.7500 478.7500 15.0000 0.6187 RECEIVED OCT 0 6 1992 ~ 011 & ~m ~ons. ~mm~n Tape Subfile 5 . DEPTH ILM ~TT CS RSPA SFLA TT2 TO is type: LIS BS TENS SP SFLU ILD CALI IHV GR DT TOD TIME ETIM DIFF MARK DEPT RSP SPMV RSFL RILM RILD CILD RCAL RGR TT1 TT3 TT4 AMPL CBL SRAT TT SCBL SLTT 10780.5000 12.2500 3400.0000 5.1130 4.9018 11.5156 0.0000 76.9375 224072400,0000 1051.0000 0.0000 3.5996 244.7500 -110.5000 135.0000 7.8895 204.0054 12.6094 428.7500 584.0000 426.0000 15.0000 0,6763 0.0000 10780.0000 12.2500 3400.0000 5.1130 4.9038 11.5156 0,0001 76,9375 224072400.0000 1902.0000 0.0000 3.5996 244.2500 -110.5000 135.0000 7.8895 203.9253 12.6094 428.7500 584,0000 426.0000 15.0000 0.6763 0.0000 10600.0000 12.2500 4684.0000 3,1562 2.8535 11.4844 0.0145 81.0000 224072736.0000 1992.0000 0.0000 4.6484 231.5000 -140.7500 148.2143 6.6552 350.4415 12.5'781 433.0000 598.0000 445.0000 26.0000 0.6201 0.0000 10511.5000 12.2500 4660.0000 2.4203 2.1506 10.9922 0.0200 85.1250 224072848.0000 2035.0000 0.0000 4.6484 507.5000 -140.7500 212.1428 5.0143 464.9832 12.0703 458.0000 622.0000 452.7500 26.0000 0,9575 0.0000 45 0 1712 10780 183 37 22 0 .5937 .3618 .0000 .5000 .3928 .6875 .9531 .0000 45 0 946 10780 183 .7187 .7236 .0000 .0000 .3928 37.6875 22.9531 0.0000 7 38 1 156 174 578 0 0 .8895 .3437 .7120 .1250 .3750 .5000 .1699 .0000 7.8895 38.3437 2.6580 156.2500 174.3750 578.5000 0.1699 0.0000 -54.4375 7.1842 132.5000 26.0469 903.0000 331.7452 10600.0000 86.2500 298.6606 314.5535 25.3594 592.5000 15.0312 0.1162 0.0000 0,0000 -54.0312 5.0152 179.1250 24.0000 885.0000 445.6813 10536.0000 86.6250 388.9285 384.1964 23.0625 624.5000 23.7969 0.1646 0.0000 0.0000 Tape File Tape File Tape File Tape File Tape Subfile 6 Tape Subfile 7 Start Depth = 10780.500000 End Depth = 10511.500000 Level Spacing = 0.500000 Depth Units = Feet is type: LIS is type: LIS RECEIVED OCT 0 6 1992. 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