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Home My WebLink About176-081 / FRANK MURKOWSKI GOVERNOR DEPT. OF ENVIRONMENTAL CONSERVATION DIVISION OF ENVIRONMENTAL HEALTH SOLID WASTE PROGRAM 410 WILLOUGHBY AVENUE JUNEAU, ALASKA 99508 http://www.state.ak.us/dec/deh Telephone: (907) 465-5153 Fax: (907) 465-5164 April 17,2003 Susan L. Sharp Manager - Global Environmental Management BU BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 ("«'h~'t.~,"'~¡¡;:;~ )¡c ~~trt;.¡t;I-\l~""t.., t ( (.,' .;0,- Reference: Issuance of Permanent Closure Approval for Inactive Reserve Pits located at Sag Delta 1, Sag Delta 2/2A, and Milne Point N Pad \'\~ ad \ -\ çø "\-, '\ 'is ~ Dear Ms Sharp: ' .- C> '- ~-ÖO <.0 ~-~\o~ \5J...\ . ~ , The Alaska Department of EnviroI111iental Conservation (ADEC) has com~ete¿f review and public notice for permanent closure approval of the inactive reserve pits located at the above reference sites located on the North Slope. The closure applications and corrective action plans provided the required information describing the history and conditions of the reserve pits(s), results of required water sampling, an assessment of the potential risks posed by the drilling waste to human health and the environment as well as proposed corrective actions. Corrective actions are completed at these sites. ADEC coordinated field inspections and review of the closure plans with the appropriate land and resource managers. At these three sites, the drilling waste was excavated :/Tom the reserve pit(s) and transported to a grind and injection facility for disposal. The excavated pits were backfilled with clean gravel. ADEC has determined that these sites present no material or probable risk to the public health or the environment. Public notice requesting comments on the closure requests was published March 7 and 8, 2003 in the Anchorage Daily News and posted on the state web site March 7, 2003. No public comments objecting to closure approval were received in response to this public notice. ADEC has determined that the reserve pits at these sites meet the closure requirements of 18 AAC 60.440. Closure Approval Under authority of 18 AAC 60.440 0), ADEC grants permanent closure approval to BP Exploration (Alaska) Inc. for the inactive reserve pits at the following sites: e e Ms. Susan Sharp BP Exploration (Alaska) Inc. April 17 2003 Page 2 of3 Well Name(s) API Number MTRS Landowner Sag Delta 1 (33-12-16) 50-029-20176-00 Section 4, TlIN, RI6E, UM DNR Sag Delta 2 (lO-II-16) 50-029-20234-00 Section lO, TllN, RI6E,UM DNR Sag Delta 2A 50-029-20234-0 I Milne Point Unit N Pad 50-029-21053-00 Section 30, Tl3N, RlOE, UM DNR Terms and Conditions This permanent closure approval is subject to the following terms and conditions: 1) In accordance with 18 AAC 60.440(1), the Department will require additional investigation, assessment, monitoring or remediation if new information regarding conditions at the reserve pit facilities indicates that further actions are necessary to protect human health or the environment. 2) The approval granted by this letter is for the inactive drilling waste reserve pit(s) only. Closure for the pad as a whole (if required) must be coordinated between the owner/operator and the appropriate land owner/manager. Any person who disagrees with this decision may request an adjudicatory hearing in accordance with 18 AAC 15.195- 18 AAC 15.340 or an informal review by the Division Director in accordance with 18 AAC 15.185. Informal review requests must be delivered to the Division Director, 555 Cordova, Anchorage, Alaska, 99501 within 15 days of the permit decision. Adjudicatory hearing requests must be delivered to the Commissioner of the Department of Environmental Conservation, 410 Willoughby Avenue, Suite 303, Juneau, Alaska 99801, within 30 days of the permit decision. If a hearing is not requested within 30 days, the right to appeal is waived. Sincerely, ELECTRONICALLY TRANSMITTED Glenn Miller Solid Waste Program Manager Glenn _ Miller@dec.state.ak.us cc: electronic only Harry Bader, ADNR, Fairbanks (Harry_Bader@dnr.state.ak.us) Tom Maunder, AOGCC, Anchorage (Tom_Maunder@admin.state.ak.us) Bruce Webb, ADNR, O&G Division, Anchorage (Bruce_ Webb@dnr.state.ak.us) Jack Winters, ADF&G, Fairbanks (Jack_ Winters@fishgame.state.ak.us) Kaye Laughlin, DGC, Anchorage (klaughli@jpo.doi.gov) Linda Nuechterlein, ADEC, Anchorage (Linda_Nuechterlein@dec.state.ak.us) Terry Carpenter, COE, Anchorage (Terry.A.Carpenter@poa02.usace.army.mil) e e Ms. Susan Sharp BP Exploration (Alaska) Inc. Louise Smith, USFWS, Fairbanks (Louise_Smith@fws.gov) Sheldon Adams, NSB, Barrow (Sheldon.Adams@north-slope.org) Rex A. Okakok, Sr. NSB, Barrow (Rex.Okakok@north-slope.org) April 17 2003 Page 3 of3 0~o subject) Subject: (no subject) Date: Wed, 16 Aug 2000 08:05:00 -0800 From: John Spaulding <john_spaulding~admin.state.ak. us> Organization: AOGCC To: Blair E Wondzell <blair_wondzell~admin.state.ak.us> Internal Blair, I was visiting with Judd Peterson (DEC) last evening and he had flown over the Sag l&2 wells earlier in the day. In this last storm apparently the water broached the reserve pits and is washing away a portion of the island adjacent to the well head. I will ask Judd to cc you with his report. It sounded like the DEC was going to push pretty hard for a site abandonment. Have this wells been P&A'd or just suspended. Are you going to need a request from me on the API committee? Will talk at you later today, js 8/29/00 9:40 AM Sag Delta~t 1, #2 sites .... Subject: Sag Delta #1, #2 sites Date: Tue, 22 Aug 2000 08:44:14 -0800 From: Wendy Mahan <Wendy_Mahan~admin. state.ak.us> Organization: doa-aogcc To: Camille Oechsli <cammy_oechsli~admin.state.ak.us>, Dan Seamount <dan_seamount~admin.state.ak.us>, Blair E Wondzell <blair_wondzell~admin.state.ak.us> While speaking to Judd Peterson today about a separate topic, he brought up the condition of the Sag Delta #1 and #2 sites. Judd said he talked to John Spaulding last week and plans to contact Blair also about the recent site deterioration due to an 8/10/2000 storm. A fuel pit at the Sag Delta #1 site is exposed and dumping diesel directly into the Arctic Ocean. The ocean is encroaching upon the Sag Delta #2 site. Wendy ~ ,-¢ ~ 8/29/00 9:41 AM • • TONY KNOWLES, GOVERNOR DEPT. OF ENVIRONMENTAL CONSERVATION DIVISION OF ENVIRONMENTAL HEALTH SOLID WASTE PROGRAM 555 CORDOVA STREET Telephone: (907) 269 -7622 ANCHORAGE, ALASKA 99501 Fax: (907) 269 -7655 http: / /www.state.ak.us /dec /deh October 14, 1999 RELtiv Janet D. Platt Environment Supervisor HSE- Alaska oGT "t9 199 BP Exploration (Alaska) Inc. a►�SS1�n P.O. Box 196612 gag01! &Anchorage Anchorage, AK 99519 -612 RE: Change in conditions for closure of Sag Delta 1 and Sag Delta 2 and 2a Reserve Pits Dear Ms. Platt: VA (o" CAS I On September 20, 1999, ADEC visited the BP Exploration sites of Sag Delta #1 and Sag Delta # 2 and 2A. The purpose of the visit was to investigate the status of beach erosion and examine the drilling waste contents of the open reserve pits and flare pits. Investigators on the visit were Judd Peterson, ADEC Reserve Pit Closure Coordinator, Leon Lynch with ADNR and Leslie Griffiths with BP. The reserve pits at these two sites were conditionally closed by ADEC on January 12, 1995. The conditional closure stipulated that BP "cap the existing reserve pits with available gravel and recontour pits to blend into surrounding terrain ". Due to environmental concerns at the sites which were not addressed in the original conditional closure, BP has postponed reclamation of the sites. Both sites are located immediately adjacent to Beaufort Sea. The Northeast corner of one open pit at Sag Delta 1 has been breached by shore line erosion of the Beaufort Sea and the reserve pit at Sag Delta 2 is within 50' of a slowly eroding coastal scarp of Beaufort Sea. Upon examination of the three large pits on Sag Delta 1 and the two large open pits on Sag Delta 2 and 2A, it was discovered that a significant amount of free hydrocarbons are present in the drilling waste and flare pit sediments. In the case of Sag Delta 1, what appears to be free product diesel and crude oil was found in many places and significant hydrocarbon sheen can be generated by disturbing the drilling sediments at just about any location. Due to beach erosion, ADEC considers this site to represent an imminent threat of release of hydrocarbon contamination to the Beaufort Sea. The conditional closure stipulation of burial of the drilling waste is hereby withdrawn. As provided • • Janet Platt, BP Exploration Page 2 of 2 October 7, 1999 in the terms of the conditional closure, ADEC requires that BP conduct additional site investigations as to the extent of hydrocarbon contamination and plan on removal of the drilling waste and other hydrocarbon contaminated materials as a condition of closure. A priority should be given to Sag Delta #1 since beach erosion is lapping at the edges of the drilling waste. Please work with Judd Peterson (269 -7622) in regard to review of work plans and work schedules for the excavation and disposal or remediation of the drilling waste /flare pit sediments at the two sites. Sincerely, Heather Stockard Solid Waste Program Manager Cc: Nancy Welch, DNR — Fairbanks Blair Wondzell — AOGCC, Anchorage PLUGGING & LOCATION CLEARANCE REPORT State of Alaska .ALASKA OIL & GAS CONSERVATION COMmiSSION · · . PTD Lease Memorandum To File': API No. . Abnd Date Spud: 1/06/77 , TD : 17-.[ ~.,~ 5- , Completed Note casing size, wt, depth, cmt vol, & procedure. Liner: - . / Perf inte~als - tops: Review the well file, and comment on plugging, well head status, and location clearance - provide loc. clear, code. ~Zugs- .P ~ tO,zo~ ~ ~n~-~v,)~r~ c~ /~ ~ 9q~o~ · ~ ~.- ,- ~ ''. --p -,- · Conclusions: ~~~ ~ P r;3 7 7 ~6 g ~[ O~ - ~o ~ ~ - Ol Code TONY KNOWLE$, GOVERNOR DEPT. OF ENVIRONMENTAL CONSERVATION DIVISION OF SPILL PREX~NTION .~ND RESPONSE Industm' Preparedness and Pipeline Program 555 Cordova St. .Anchorage. AK 99501 Phone t907)-269-7679 Fax (907t-269-7649 November- 1995 Letter No.' 95-8-JR.BPX File No.' 300.15 Mr. Steven D. Tavtor BP Exotoration {'Alaska'> Inc. P.O. Box !9661£ ,-Xmcnora2e..x_K 99519-6612 Re: Approval for Closure - Inactive Drilling Waste Disposal Sites Dear Mr. Taylor: The Alaska Department of Environmental Conservation (ADEC) has received correspondence from Mr. Dave Lowe. dated January, _-,-. 1995, conce,,--nmg a recent list of inactive reserve pit closures. The list was addressed to vour office and dated January 12. 1995. Four sites were inadvertently omitted bv ADEC ~om the list of closure approvals, and two additional omissions were identified by me Department while reviewing Mr. Lowe's letter. Furthermore. four sites received conditional closure status contingent uoon surface rehabilitation: ,&ree other locations were mentioned as candidates for further remedial action. Surface work is compiete or m 2rogess at these latter sites and their status is now subject to further review by the Department. This correspondence describes our review procedures, puts forward the Department's f'mdings, and takes action upon the closure requests. The sites have been reviewed in accordance with the ADEC Interim Site A, ssessment Guidance for Inactive Drilling Waste Sites. June i99t. The third draft of Alaska's new Solid Waste Regulations. 18 AAC 60, is currently under review, and this third draft contains a chapter on Inactive Reserve Pit closures. The closure criteria in this proposed re~m.dation parallels the closure criteria in the 1991 Guidance 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 screenm_~ assessment reauired in the 1991 Guidance Document. and is Summarized m our previous correspondence (January 12. 1995'). Briefly. the si_onificance of risk to local receptors is evaluated through study of contaminant release, exposure criteria, and conseauence criteria. Mr. Steven D. Taylor BPXA Inactive Drilling Waste Disr~osai Faciiitw Closure Approval November 7. 1995 SITES CONSIDERED FOR CLOSURE Based ur~on criteria from the June ~991 INTERLM SITE ASSESSMENT GUIDANCE FOR INACT~.;E DRILLING WASTE SITES. ~e locations listed below have been reviewed for closure. The following six'sites were omitted from the original list of closure requests: East Umiat # 1 East Umiat #2 ~,~- o3 t East Ugnu Unit #1 Sa~ Delta 3 Sa~ Delta Reindeer Islarid The following seven sites received conditional closure status contingent ur~on surface rehabilitation and/or revetetation: Shale Wall Umt ;I ~,1-o2,8- Kemik Unit Zl -~o- Kur~aruk Unit ! & lA ltkillik Unit No. ! Fin Creek Unit No. Sa~ Delta Unit No. : ~- o ~,~ Sao~ Delta Unit No. 2 !0-1 Consideration of these sites for closure approval has i:~-~en based (!) on a review of the submitted inactive drilling waste site assessment documents listed below by the ,~dDEC Solid Waste, Water Quality,, and Contaminated Site Staff. and (2) site visits by ADEC. ADNR. and ADF&G staff during Jutv of 1995 along with the resultant recommended remedial actions by the Der~arrment undertaken at a certain number of these sites. Title: Inactive Reserve Pit Pro_orarn. Assessment and Closure Supporting Documents: BPXA Video-documentation of Pit Closure/Site Restoration Comparative Analvsis of Soil and Water Samples Submitting Person: Dave Lowe. BP Exploration {Alaska) Covered Facilities: Above Name Facilities Synopsis of Closure Procedure: Closed as is. No further action is needed for the drillinz waste facilities at these sites, except as noted below. .x, lr. Steven D. Tavior oPX.x I2~.,',,. Drilling ',,Vaste Disr>osai Faciiiw Closure Approval November 7. 1995 CLOSUI:LE APPROVALS ~-Zqe Deoa~'-n-nem's decision upon ;-" for tx,,. reauest closure application submit-ted by BP Exploration . Alaska; inc. is to approve for ciosure the beiow listed drilling_ waste disDosai facilities, effective October 25. !995. This decision is supposed bv ADNR and ADF&G: tine azencies am'ce with and e.':oress no concern wire closure of the sites. Upon review of the submitted sample results required under the 1991 Guidance. certain remote sites exhibited metal concentrations and hydroczu-bons in tine reserve pit surface waters and down 2radient waters in excess of the Alaska Drinking Water Stanciards anti Alaska Water Qualits.' Criteria/AWQC). While there is a basis rbr conce~ for those sites where .... ,~ ,- ,x .... anc..s occurred, there is also neziizible risk. and any corrective action warranted at these remote sites would not be required, realizing that the impact of rZqe corrective action wouid be much zreater than the benefits receivee. These sites, for the most part. have revegetateci and any corrective measures would imr~act the establisheci plant s~ecies at these locations. These sites are 'Closed As Is'. There are certain sites where corrective action is warranted, and 'Conditional Closure' is granted, provided the corrective action s~iDuiati,~.~ ~, ~ · ,:-s ~-~ zomr)ieted to t~e De~armaen: s satisfacUon. CLOSED AS IS East Umiat Unit #1 East Umiat Unit #2 Reindeer Island #1 Fin Creek Unit 21 Itkillik Unit #1 Kemik Unit ~1 Kuparuk Unit 1 & lA Shale Wall Unit #1 Sag Delta 31-10-16 CONT)ITION.kLLY CLOSED These closure conditions were placed on the below-named sites following the site v~sir:ctosure aacka2e evaiuation: East Ugnu Unit #1 Remove trash and exposed portions of pilings. Push berms into reser~'e sit. seed. and fertilize. Sag Delta 1 Reshar~e pad to natural contour and cover pit. Mr. Steven D. Tavlor BPXA Inactive Dril~~-: ,~::_ ~klsmm-~at Sag Delta 2 & 2A Reshape Dad to nata~--r- , TERMS AND C O~ These closure approvais~,~~~~ Full Site Closure' The approval granteul~_. ' ....... _~m: x/rex only., as required under !8 AAC 60.500 (& t~ 7_. - ~ a..~l~__zm~ iae coordinated between the d'~- {~----"~__~~_ 2-,~,C~. or federal (BLaM) agency. oWner/operator an Additionailv. shont~i _ ~ ,, .----,~,~ mfitx_t~._ fiatmS, on the pad outside the drillin~_ waste site ~ -~ _-- _ __ ~ -w ,:~ ,.,.~,, ~_ u,__ lam ~,r~- m the ADEC Contaminated Sites Section New Information: Should additionai i,-2-~,~_- ,..__~.--~a_~_..~-.~ caJm~.m~ ax t. tae facilit~' make further actions ne~ssar¥ to. - . ' ~:~...~nt reserves the right to require additio '- -_ - ' ' _. ~ at the facility.. Dut3.' To Respond: Nothwithstanamg _ ~ -' . - m ~ cimm~ ~xggrovat. a person causing or perrmttmg me di _.m~~.~-~, h~,-.=..,_ ~ m r~?~n-~ by law to immediatelv contain and clean-~ If you have any /ur'ti~ ~ - _~ office. ~- ; [.~ ~, crnmmr..UtarChattmm at 269-7679 of this .'vlr. 5~even D. Tavlor BP;'C~. Ir, active Drilling Waste Disposai Faciiiw Closure Approval November 7. !995 TC,?RC Dave Lowe. BPX/Anchorage James Chatham. ADEC,'Anchorage AOG,a~.'Anchorage Nancy Welch. ADNR~/Fairbanks A10tt. ?dOF&G,,'Fairbanks Joe Saumer. ADEC/Ancnorage Heather Stockard. ADEC,'Juneau Jim Haynes, ADNR/?~ncnorage Keith Muetler. USFWSL~chorage iessie Kaieak Sr.. Mayor NSB;'Barrow STATE PIPELINE COORDINATOR'S OFFICE · DeDar[ment of Environmental Cc~,servat~on - Deoar~ment of Natural Resources - Del3artment of Fisl~ ancl Game TONY KNOWLES. GOVERNOR -"' ',,*,'EST 4,'-, AVENUE. SUITE 2C .:,,NCHORAGE. ALASKA 99501 -~ONE. :9C~7! 278-8594 .9071 278-8595 =~,X ~907! 2..72-0690 January' i"'. ;995 -~,t=,- $l Letter No' 94-08-DRT File No: 300.15.202 CERTIFIED MAIL RETURN RECEIPT REQUESTED - 023 798 397 ~P ExDJ. oratlon (Alaska) Inc. P. O. Box ~96612 Anchorage..~ 99519-6612 Dear ~f.r. Taylor: Re: BP Exmoration ~Alaska~ Inc. inactive Drilling Waste Disposai Facility,· Closures - Numerous Inactive Sites The Alaska Depar'm,,ent of Environmental Conser~'ation {.ADEC) has received and completed its review of ,.'our .August 9. !993 letter, with enclosures, requesting approval for ciosure of BP Exmoration {.Alaska} Inc. Drilling Waste Disposal Faciiities on the Nor-th Slope. These sites have been reviewed, in accordance with the ADEC Interim Site .Assessment Guidance for Inactive Drilling Waste Sites. June !991. This correspondence describes our review ?roceaures. ~uts fo~vard the desarrment's findings, and takes action on the requests. Currendy, the second draft of Alaska's new Solid Waste Regulations. i$.AAC 60. are under review, and this second draft contains a chapter on inactive Resetwe Pit closures. The closure criteria in this proposed re=m.ttation parallels the closure criteria in the 1991 Guidance Document. Closure under the 199! Guidance Document should constitute ciosure under the proposed Solid Waste Regulations if the,,, are adopted as current drafted. The Review Procedure The ~uaiitative risk screening procedure required in the above referenced document determines whether 2 site presents negligible levels of risk. or if it is a significant risk generator. A decision scheme is then emr~loved to estabiish ~1'> whether or nor there is a Mr. Steven D. Tavlor January 12. 1995 BPXA Inactive Drilling Waste Disposal Facility Closure Approval 3asis of concern, and (£'i whether or not a waste site is iikelv to vresent s~_nificant risk to human or environmental receptors. The first step in this screening criteria it estabiishing a bas~s of conce:-n' "If the waste site has released~ contaminants or there are mechanism for ootentiai relea'kes and there are receptors nearby, then. there ma',' 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 receptors nearby, then there is not a basis for concern and the waste site should be considered~.,,~_,...~"~,~a" The criteria that are measured at a waste site to satisfy :ne above logical arhuments are' Evidence or' release of chemical contamination at the waste site in excess of Alaska Water Quaiitv Standards for one or more target compounds, or Mechanism for potential release, and Proximity of the waste site to bioio_oicai receators. -- If either of the first two criteria and the last criteria are met. there is a basis for concern, and before proceeding with Step" a con-ective action plan shail be prepared for the site which shall identify alternative ways to correct or mitigate the basis of concern, prevent its recurrence, and select a vreferred approach. Corre~,,,xe action alternatives shall be described at a conceptual levet, and the seiection or'a preferred approach shall be based on balancing protectiveness with im~iementai~iiitv and cost-effectiveness. The second step determines whether contamination at a waste site present a risk to receptors that is significant. If risk is found not to be sianificant, it is considered to be "ne21i~ible." 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 conseauences of exposure are not 'adverse. then the risk is negligible. Mr. Steven D. Taylor January' l". 1995 BPXA inactive Drilling Waste Disposal Faciiitv Closure Approval If risk at a waste site is signficiant, then corrective action snouid be taken. The criteria that are evaluated at a waste site to satisfy :he logical a?aments above are exaosure c:.iteria and conseauence criteria. Exposure Criteria: Receptor exposure is considered to be likely when: Contaminant reiease mechanisms are ,ua_~,, si:nificant . or Containment migration is judged sigmfican:, ct- One or more contaminants are envirommenmitv persistent. If exposure is founci to be unlikeiv, a findin~ of neziic, ible :.isk is made on the basis of absence of a iikeiv exoosure item and the ac:ion ~ian is evaluated under the Impact/Benefit Evaluation secy. The ~umose of this steo is to dete.,'-mine whether the benefits of takm~ a corrective action would be greater than the impacts of taking such a corrective action. If an',' one of the exposure criteria are met. a finding is made that exposure is likeN. screening then continues to evaluate Consec:uence C~teria. Further Consequence Criteria: Adverse consequences of exposure to contaminants from reserve pits are considered to be liketv when: (al The duration or freauencv of exposure is sufficient to cause adverse health and environmental effects. This is evaluated bv reviev,'ing human and wildlife use patterns at a given waste site, waste site accessibility, and ground and surface water uses, and either; (b) The quantitf' or concentration of one or more contaminants exceeds aertinent federal or state water quality criteria or standards protecting health and/or the environment. Measured contaminant concentrations in the water will be compared with health and environmental standards and criteria for each target contaminant, to identiO' exceedances. When only human populations are at risk, health criteria are used. When only populations at risk are nonhuman (e.g., fish, wildlife, vegetation), environmental criteria and standards are used. or' (c) One or more contaminants e,'~hibit high acute toxiciw. The NIOSH toxicity, rat. Lng system t NIOSH 19745 will be used to identify contaminants highly toxic to mammals. This Mr. Steven D. Taylor Januarx' 12. :995 BPXA Inactive Drilling Waste Disposal Faciiitv Closure Approval information ',,,'ill be used to dete,wnine whether a tarter comr~ound exhibits acute hith toxicitw. - If the duration and frequency of exposure is insufP, cient to cause adverse effects, there is no need to evaluate the other two consecmence criteria, and a finding of negligible risk. is made. If the c¥~ration and frequency term is sufficient, but neither of the other two consequence criteria are met. a finding or' ne~ii~ibie risk is made. The action Dian is then evaluated under the Imoact,'Benefit Evaluation sterh. If the duration and freauencv of exposure is dete,nnp, ined to be sufficient to cause adverse effects and e:mer of the other two consequence criteria are satisfied, then a finciin2 is made -- that at, verse consequences are iikei,.,, and the risk at a waste site is said to be significant. If -- the screemng indicates that risk is significant, then the responsible part5.' shall ~roceed with implementations of ..... ,~ve actions. SITES CONSIDERED FOR CLOSURE Based upon the above referenced criteria from the June 1991 [NTER~,I SITE ASSESSMENT GUIDANCE FOR LNACTB."E DRILLLNG WASTE SITES. the following sites listed below have been reviewed for closure: .ARCTIC FOOTHILLS SITES WEST S.Z3< SITES Shale Wall Unit #1 ~:~-oz6~ West Sak 4 ~4-~%0 Kemik Unit ~! ~o- oho Kemik Unit ,-,-2 ~'q' o 3'5 Kuparuk Unit 1 & lA 8'~- ~,8~- o~i *, Gubic Unit #1 ga,- et 3 Itkillik Unit No. 1 6.'}--~ 3- Finn Creek Unit 1 '~ - ot PUT RIVER SITES Put River 13-t0-14. 14-10-14 PUt River _,- .. · COLVILLE DELTA SITES Necheiik Unit #1 &~-I-'tq SAG DELTA AREA Sag Delta Unit No. 1 ~'~' Sae Delta Unit No." 10-11-16 Sa2 Delta Unit No. 11 OFFSHORE ISLANDS IN .ALASKAN WATERS Alaska Island ,1 8l*tlq Niakuk 4. -. 6 s4-zoo~ sc.dc-4 Challenge Island gl 8o-oqo Long Island #1 Niakuk 1. lA. 2. 2A Niak-uk 3 Llr c-:even D Tavior January BPXA Inactive Drillin~ Waste Dissosal Facility Closure Approval The ciecision to ~rant ~.~osun. approval on these sites has been based ~ ', on a reviev,' of the submitted ~nactive dritl' ~ · ,in_ waste site assessment documents listed below by the ADEC-PCRO Solid Waste. Water Quail.ry. and Contaminated Site Staff. and /2') site visits by PCRO staff durin~ Jut,,.' of i993 aion_~-v,,'ith the resultant recommended remedial actions by ADEC undertaken at a certain number of these sites. Title: Inactive Reserve Pit Protram. Assessment and Closure Supporting Documents: BPXA \'ideo-documep, tation of Pit Ciosure,'Site Restoration Comnarauve Anaivsis of Soil & Water Samvtes Submittina Person- Covered Facilities: Dave Lowe. BP ~-' ' ~XDloratlOF1 Above Namez Facilities Alaska~ Synopsis of Closure Procedure: CLOSURE APPROVALS Closed as is. No further acuon is needed for the drillina waste facilities at these sites, except as noted below. The Devartment's decision uson the r:auest for closure application submitted by BP Exploration (Alaska~ Inc. is to approve for the below listed drilling waste facilities sites. effective January 12. 1995. Upon review of the submitted samvie results required under the !991 Guidance. -enain remote sites exhibited metal concentrations and hydrocarbons in the reserve put surface waters and down_~radient waters in excess of the Alaska DrinJcine Water Standards and Alaska Water Quality Criteria {AWQCI. While there is a basis for concern for those sites '*'here exceedances occurred, there is also neeible risk. and any corrective action warranted at these remote sites wouid not be rezuired, realizing that the impact of the corrective action would be much ~reater than the benefits received. These sites~for the most part have revegetated, and any corrective action measures implemented would4mpact 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. Tavtor BPXA Inactive Driiiino_ Waste Disvosal Faciiitw CLOSED AS IS January i2. 1995 Closure .Approval Nechelik Unit #1 - Sag Delta 11 ~ Alaska Island #1 Niakuk 4. 5. 6 Challenge Island #1 Long Island #1 Niakuk 1. lA. 2. 2A Niakuk 3 ' Sa~ 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. ShaRe Wall Unit gl 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 & lA Stabilize any exvosed drilling waste in reserve pit Surface preparation of site needed (scarif,:. add soil amendments, ferriiize~ Monitor site using aerial photography _~,.~ un D. Taylor January i2 1995 BPXA Inactive Drilling Waste Disposal Facility Closure Approval Itkillik Unit No. 1 Stabiifze any exposed drii!in~ waste ~n reserve mit These conditions have been placed on the below-named sites following the site visit/closure package evaluation. Once these conditions have been met. these sites will be considered CLOSED' Finn Creek 1 Remove stockailed debris from pad ..... l,z~. plus seed anci,,or transsiant with commercial or indigenous Diant ermance natural biodezradation of residuai hydrocarbon contamination in the soils and waters at &,. site ~tav11~ze an,,' exposed dri. I,n~ waste in the reserve pit Sag Delta Unit No. 1 Sag Delta Unit No. 2 10-11-16 Cap existing reserve pits with available gravel and recontour pits to blend into surrounding terrain Terms and Conditions These ciosure approvais are subject to the Following terms and conditions' FULL SITE CLOSL'RE: The approval granted bv 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. A. DF&G. AOGCC'). or federal (BLM) agencv. Additionally, should any contamination from historic spills be found on the pad outside the drilling waste site (reserve pit area), notification needs to be made to the ADEC,'PCRO Contaminated Sites Section (271-4399'). Mr. Steven D. Tavlor January 12. '.995 BPXA Inactive Drilling Waste Disposai Facititv Closure Approval N~EW LNTORMATION' Should additional information concen'Un~ environmental conditions at the faciiitv make further actions necessary to protect human heaith or the environment, the Department reserves the ri_~ht to reouire additional investi_eation, assessment, monitoring, or r.emediation at the faciiitv. · Mr. Steven D. Tavlor January Il. 1995 BPXA Ir'~active Drilling Waste Disposal Facility Closure Approvai DL'TY TO RESPOND: Notwithstanding any other provisions or reauirements of this closure approval, a person causing or permitting the discharge of oil or other hazardous substances is reauired by law to immediate!v contain and c!ean-uD the discb, ar2e. · AS 46.04.020' z6.09.0205. COMPLLkNCE WITH APPLICABLE LAWS' if amendments to this closure approval are necessary to meet the requirements of any new laws or regulations, the faciiit;' owner:operator must submit an application for amendment to the Deparr_ment at the above address. The faciiitv owner,"operator must adhere to all applicable state statutes and regulations as the,,' ma,,' be amended from time to time. tf you have any c~uestions. ~iease do not hesitate to contact Tim Lax,,' at 271-4051 of this orrlce. Sincere!v. ADEC Regional Administrator Pipeline Corridor Region TC/DRT/jb (pCRO h:home,,r~axer'94-~)8, John Sanrora. BLM/'JPO Dave Lowe. BPX Anchora_~e AOGA/Anchora~e Jerry Brossia. ADNtL'SPCO Nancy Welch. ADNR/Fairbanks Al Ott. ADFG/Fairba.nxs Glenn Miller. Douz Bauer. ADEC,'Juneau Jim Havnes. ADNR/Anchoraze Keith Mueller. USFWS/Anchoraze Jessie Kaleak Sr.. Mavor NSB/Barrow Para Miller. The Wilderness Societ¥,'.,ncnora~.e Lam' Landrw. Normem Alaska Environmentai Center:Fairbanks BP EXPLORATION January 11,1991 David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Johnston' BP Exploration (Alaska) Inc. / 900 East Benson Anchorage, Alaska 995~~*'~! BP Exploration respectfully requests a waiver to Alaska Administrative Code 20 AAC 25.240 section (b) for Sag Delta North Wells 1,2 and 3 in order to continue the long term production test of Sag Delta North for the purpose of acquiring pool performance data to determine an optimum reservoir management program per Alaska Administrative Code 20 AAC 25.240 section (c.3). A waiver was requested and granted on June 28, 1989 for the pool discovery well Sag Delta 9. The request and waiver are attached. BP Exploration plans to begin discussions with the AOGCC within the next month to develop Pool Rules for the Sag Delta North accumulation. Reservoir Simulation studies are underway to aid in determining an optimum reservoir management program and continued production will provide information for these studies. Please direct any questions regarding this request to Herman Hellman at 564-4785. B.~j. ol~i~~ ..~Sincerely~ BJP/HLH RECEIVED 'JAN 1 ~ 1991 ..0~i & Gas ConS..CalnB:llssl~n ', ~chorage ~flTfl COLLKTOP$ IFIC Suite 111,777 Gran! Slreet, Denver, Oolorado 80203 TELEPHONE: 837-1444 TRANSMITTAL MATERIAL ADDRESS YOUR ORDER i~0./~'~'- PROJECT NO. REFERENCES~.~-~ ~ UNDER SEPARATE COVER OUR W.O. NO. REMARKS ...... ~ ~~.i~'~ow~,~receip, by signing and returhing one col~. ~~'~- DATE I . AMOCO PRODUCTION COMPANY Amoco Building 1670 Broadway Denver, CO 80202 Transmittal of Data TO FROM SUBJECT ~--~_~_oc..~c ~v~e'~?~ ~k_~ ~ __c_~_~ ~__~ We transmit by C~__~-~ ~ ~ ~ the following' Please sign and return duplicate copy of this memorandum. ~larch 11, 19~3 Mr. Richard C. Hager ~!obil Oil Corporation -~EPSI' P.O. Bo~ 900 · Dallas, Texas 7_~221 Re: Preparation of Petrographic Thin-Sections on Core Chips from State -Sample Libr-ary Dear Rick: Pursuant to our March 9-11, 19~3 discussions, permission is here~y granted to Mobil Oil Corporation to ex-tract a maximum 1 cc. of Core ~.~teriaI per foot of core from the State's set of core chips for the purpose of preparing petrographic thin sections in the fo]lowing well's, subject to the below listed conditions: I. S amp le Set ~o. Wel 1 Interval 3~7 3P2 ~00 423 Sohio Sag Delta #~ Sohio Sag Delta #3 Sohio Sag Delta ~4 Exxon Duck Island Unit #1 9,590'- 9,6.55' 9,336'-10,901' 11,559 '-13,12g.' 11,044 '-11,604' II. CONDITIOMS Cuts of the core chips from thc State collection are to be extracted only from those individual envelopes or t-..ags in which total content of core chips is greater than 10 cc. (Mo cuts are to be extracted if the volume of material in the individual envelope is less than 10 2~ Mobil will provide the Commissicn with a list of the depths in each well from which material was e:ctracted. ~ In the event that you wish to prepare blue-al, yeti thin- sections, it is requested that the core material be vacuum, impregnated with .blue dye epoxy F_rior to ]~unting on the thin-sections. Rlcb a.~ o. C ~.~ge r Il, It All F, etrographic thin-sections pre~.ared are to be received by the Com~ission by June 15, 19%;3 and are to be transmitted direct, to the CommissioD. and not examined by outside parties. All residue and excess core material is to be returnec~, to the Commission; no ~lide or core material is to be. retained by ~o additional slides are to be pre?areal cn the core material extracted from the Commission well sample Iibra~ without s[~ecific prior consent from the Com~ission; copies of any reports resulting from analyses of the sampled core material are to be submitted to the Commission. 7. }~obiI ~h.alI bear all costs entailed. ~?e are ~leased to work with you in this be~eficia! project and look forwardS, to your company's continue¢~ exercise of care and goo~f judg~nt iD. the hand_ling of this limited quantity of valuable well ~teria~. I know we .~.oth understand that thc? State's well sample likrary is public pro~rty and that ~rantin~ ~obil per- ~ission to e~ract ~rtions of ~terial from this library for th¢~ p~os~ of F, re~aring the subjec~ ~.aterial enhances the value of the library and~ in the public i~te~est. Sincerely, Sen~or Petroleum Ceologl~t Februaz-y 15, 19~3 Dr' David Wail Amoco Product ion 17th & Mroad~-ay Denver, Colorado ~0202 Re: Preparation of Palynologic Slides fron~ ¥~el! Samples and Core Chips in State Likraky Collection Dave pursl~ant to ~ recent discussions %fith you and ~firk SI~erwooc! an~~ Your january 26, 19~3 note, perm/ssion is herek~y granted to Amice: Pro¢2uction Company to e~ract a ma×imu~ of 1 cc. of s~,ple (cuttincu~s) materia] ~r sample envelope and 1 cc. of core ~terial ~r loot of core from the State's set of samples and core chips for the sole ~urpose ~ o~ preparing palynologic and TAI/kerogen slides at no greater than 90 foot composite depths within the designated intervals in the following well, subject to the conditions set forth Set ~7o_______~. ~.~el 1 Interva_______~l 3~7 Sohio Sag Delta #2 15~'-12,535' CO}~D!TIONS C~m of the sample and/or core material on the subject well in the e ~ ~taue collection are to be ex~cracted only from those individual envelopes or bags in wkich total eon'tent of cuttings or core r~aterial is greater than 10 cc. (r~o cuts are to be extra,ed if the vo!un~e of material in the individual envelope is ~9~-~ than i0 cc, ) Amoco will provide the State %~ith a list of the spcci£ic sa~ple and core foota~es fro~ %~ich ~;~aterial ~s extracted. One set. of palynolo~)ic slides and one set of slides are to be prepared coverin¢3 the above interval in the subject well, Dr. David Wa!l 2 ~bruary 15, 19~3 5~ All slides prepared are to be received by the Commission no later ~han May 15, 195'3, and are to be tran~r, itted direct to the Commission and not examined by outside ~.~arties. All r~sidue ~and excesss material is to be returned to the C~mi~sion; no slides or s~ple materials are to be retained by a~co. No petrographic, vitrinite reflectance or other $1i6es are to be prepared nor analyses made without specific prior consent from the Commission. 7. A~co shall ~ar all costs entailed ~e are pleased to ~rk ~ith you in this beneficial ~:~ro~ect and look forward to your company's continued e~erci~o of care an~ ~. J~e~en- tn the handling of this Iimite~ quantity o! well material. I kn~~ we ~h understand that the State's well sample li~:~ra~f is F4~blic prop~erty and that granting An~oco permission to e~ract p~ions of ~tertal from this lik~ra~, for the [~urpose oi preparin~ %he indicated slides er~ances the value of the libra~ and is in the public interest. william Van lien ~enlor .Petroleum cc ~ Dr. ~:irk W. Sherwood AP~.~¢ Produ~ ion Come, any P.O. Box 779 Anchorage, Alaska 99501 wvA/~ lh SOHIO ALASKA PETROLEUM COMPANY 3111 'C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 October 29, 1981 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Re: Clean-up Inspection for Sag Delta No. 2, Sec. 10, TllN, R16E, UM. Gentlemen: In accordance with your request dated October 21, 1981 re subject well, enclosed find, in duplicate, Form 10-407, Well Completion or Recompletion Report, for this well to record it as an abandonment of Well Sag Delta No. 2. encs Very truly yours, R. H. Reiley District Drilling Engineer ,:. ,/ .... :, _~,~ :~ .~ .:~ ~ ;,- :.,~ STATE OF ALASKA (,~t~;G%A: ~:~L~~,...~D GAS CONSERVATION C< ..MISSION "'WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well~.~'?.!,1¢ Classification of Service Well OIE~ )~z~AS [] SUSPENDED [] ABANDONED E~ SERVICE [] . 2. Name of Operator 7. Permit Number Sohio A2aska Petroleum Company 76-81 3"i Address 8.~API Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20234 4'i Location of well at surface 9. Unit or Lease Name 1967' SNL, 1393' EWL, Sec. 10, TllN, R16E, UPM At Top Producing Interval 10. Well Number ___ Sag Delta #2 (10-11-16) At Total Depth 1"1. Fiel~l and I~°ol Vertical Well Wildcat 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. (~:Dloration) KBE = 38.14' AMSL ADL 28337 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or ~;zii.. 115. Water Depth, if offshore 116. No. of Completions 1-6-77 3-16-77 4-26-77I feet MSLJ NOlle .17. Total Depth (MD+TVD)12,S35,MD, TVD 18.Plug Back Depth (MD+TVD)19. Directional SurveY8500, MD, ~ YESE~ NOIr[ ] 20. Depth where SSSV setNone feet MD I21' Thickness°f Permafr°st 22. Type Electric or Other Logs Run Surface-DIL/SP/BHCS/GR, BGL; Intermediate-DIL/SP/BHCS/GR, HDT; TD-DIL/SP,DLL, BHCS/GR, HDT, P/5~, CNL/FDC/FDL, AMPL/VDL, CBL; 6" hole-DIL/SP, BHCS/GR, 23.,, CASING, LINER AND CEMENTING RECORD HDT; CNL/FDC~L SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED · 20" 94~ H-40 Surface 104' 36" 280 cu. ft. . 13 3/8" 72~ N-80 Surface 2711' 17 1/2" 4849 cu. ft. 9 5/8" 47# N-[ O/Soo 95 Surface 9102' 12 1/4" 1754 cu. ft. 7" 29# N-80 8571' 10756' 8 1/2" 370 cu. ft. , 24. Perforations open to Productior) (MD+TVD of Top and Bottom and 25. TUBING RECORD interval size and number) Abando~t Done from 9750 'S~ZE DEPTH SET (MD) PACKER SET (MD) -9817' ~ridge plug at 9730'; abandonment perf. interval 9690' - 9565 w/250 cu. ft. cement squeezed thru a bridge plug at 9590'; abandons6. ACID, FRACTURE, CEMENT SQUEEZE, ET~. ~ent perf. interval 9587' -,9556' w/bridge DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED .... plug at~ 9340, w/50 cu.'ft, cement on top giving9817 ,- 9750, Bridqe plug at 9730' ' a calculated cement top of 9100'. In addi- 9690'- 9595 250 cu. ft. cement w/BP at 95! bion, a bridge plug.was set at 8500' above 9582'- 9556' 50 cu.ft, cen~_nt w/BP at 9341 the liner top of 8571'. Bridqe plu~ at 8500' 27. PRODUCTION TEST , Date ~irst Production .: . IMethod of Operation (Flowing, gas lift, etc.) . I Date of Test Hours Tested PRODUCTION FOR OIL-DEL ' GAs-McF WATER-BBL CHOKE SIZF~ GAS-OIL RATIO ~ ; TEST PERIOD I1~ . FloW~Tubing -- Casing Pressure . CALCULATED OIL-DEL GAS-MCF WATER-DEL OIL GRAVITY-APl (corr) ..... Press. 24-HOUR RATE _28. . CORE DATA ~ ~ L ~ ! ~ [ ~ . Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chip_s. Core,mission ,' · ., Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE " C N ?DENTIAL 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. ~ Sub Sea Upper Cretaceous Colville Group Sand Sequence 5321 ' 5283 ' Shale Sequence 7433 ' 7395 ' Lower Cretaceous HRZ 8962 ' 8924 ' Mississippian Lisburne Group 9218 ' 9180 ' Kayak Fm. 10352, 10314, .~ Pre-Mississippi~ ~ Nervokpuk Fm. 12400 ' 12362 ' 0~ T. D. 12535' 12397' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge S,gned ~J - ~ ~ ~-A %~z~--~--...._~~ 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- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". October 21, 1981 ,Mr. P. R. Judd Manager, Drilling Sohio Alaska Petroleum Company pOuch 6-612 Anchorage, Alaska 99502 Re: Clean-up Inspection for Sag Delta No. 2, Sec. 10, TllN, R16E, UM. Dear Mr. Judd: This Site was insb~cted by our representative on September 1, 1981. This well was abandoned when Sag Delta No. 2A was sial. e- tracked from it. Clean-up responsibility for this site will be assigned to Sag Delta No. 2A, and an extension of time for clean-up on Form 10-403 (SUNDRY NOTICES) will not be approved for Sag Delta No. 2 but rather for Sag Delta No. 2A. This approved .Form 10-403 for Sag Delta No. 2A is enclosed with this letter. However, our records are not complete since Form 10-407 (WELL COMPLETION REPORTS OR RECOMPLETION REPORT AND LOG) was not properly filed when Sag Delta No. 2 was abandoned. Our records still carry Sag Delta No. 2 as suspended. Please submit a Form 10-407 for the abandonment of Sag Delta ~ Noe 2e Sincere ly, Commi s sione r Enclosure LCS/JKT :be 0'2 O01J ~Rt, v 10;16i STATE of ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ~Hoy le H. Hami lto~//////~ Chairman ' Thru: Lonnie C. SmithJ~"' ~' Commissioner FROM: Bobby Foste~%~' Petroleum Inspector DATE: I-~L~ NO September 11, 1981 TELEPHONE NO SUBJECT: Inspection of SOHIO ' s Suspended Locations Listed Below Monday August_31 Thru Wednesday September 2: I traveled to 'Prudhoe Bay Monday August 31, 1981 where I met with Jack Barr, Judy Golding and Jerry Stegar, Sohio representatives and discussed the upcoming location inspection. Attached to this report are pictures of well heads, reserve pit, drilling pad, and a copy of surface suspension report. It is my recommendation to the commission that the following locations be accepted in regard to location clean-up, well sign placement, and pit condition. Mobil Phillips 21-03-11-12 Mobil Phillips 11-33-11-12 Mobil Phil lips 22-11-12 Chevron Tract 23-18-11-12 West Sak #9 West Sak ~ #11 West Sak #16 West Sak #17 Mobil Phillips 22-31-11-13 Mobil Phillips 43-31-11-13 Mobil Phillips 32-30-11-13 Term wel 1 B Term well C Getty State ~' #1 Ni akuk ~ # 1 Niakuk ~ #lA Ni akuk # 2 Ni akuk # 2A Sag Delta ~ #1 Sag Delta # 2 Sag Delta #2A Sag Delta # 3 Sag Delta ' # 4 Sag Delta #5 Sag Delta # 8 In summary, I inspected the above listed suspended locations for clean-up, well signs, and pit conditions. FILl'; i NFOtiHAT£ON.'_~, -7- Surface Location of Wel ..t~g& ft. FSb/h, 20 ,\AC 25, ART/CLE 2 [)ate lJownl~ole }' & A F i e 20 AAC_ 25.120: Dia. Steel Post (4"Min.) = ~.;t~.:~ __, Length (lO' Min.). tleight Above Final Grade Level (4' ;'lin..) Top of Harker Pipe Closed with: Cement:Plug Set: On Well }lead , On Cutoff C;~sing Distance Belo~ Final Grade Level Side Outlets: All Valves and Nipples Removed All Openings Closed ~- , With BlEnds L- , In Concrete Pl.t~g Ft. in. Vith Cement We [ d s , Other INI.'OP.I~IAT IOH I~I.],'~I)WF, I,I)[']I) I) lP, l.;(]'I'12 o'/ 'l'(.~ :-iii.',:<l.;i{ (List ~d~ere Different from FiLe information) Operator ~/ / ' Unit or Well Number ; ~' , Surface Location of WelL: ..... 20 AAC 25.170: LOCATIO?I CLEAI;-UP PITS: Filled In'*->./i:",/, Liners Removed or BurLed SURFACE OF P~ AND/OR Rough , Smooth / , Contoured , Other , Debris Removed ,. _ Flat , Compacted tlr.:,\;; Ut' OF fi),',I) ^r,:![/O}( x,cx:,','rr();<. Clean ...~/_, Pipe Scrap __, Iron Scl:ali_ Paper , Other ,o , Wood , Iqud , Cement SURROUND lNG AREA: Wooded , Brush , Tundra , Crass , Dirt , Gravel ~ , Sand , Other COb:I) I'F ION SCU. Kilt)UND [,Y'(; All Clean ~ , Trash frotn Site Other Dirt ; ,/~:~, Gravel , Ice Otlter CONI)iTION AC.C,I£SS ROAI) ANt)SUI~P,()t,r:I)J.N(;: ;. . Other ~ T RE~tA1NING TO BI'] DONE:. INSPECTED BY ~ ~<- A No Final Insl)ection I)ATi'; ;; ....... !, I June 4, 1981 Sol.~io Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Re: Alaska OJ. 1 and Gas ConservatiOn Commission Regulations Article 2, ABADDO.~','ENT AND PLUGGING, 20 AAC 25.120 WELL ABANDONME?~T ~.AEKER and 20 AAC 25. 170 LOCATION CLEAIq UP. Gentlemen: In regard to the above referenced regulations, your attention is called to an attached list of wells which, according to our records, have not received, a final location inspection a.~d approval of clean up. In con~pliance with 20 AAC 25.170 Section (a), "Within one year of suspension or abandonment of an on- shore well", all clean up work is to be finished. Section (b) provides the means for an extension of time if s valid reason exists. Section (c) provides for on site inspection. Consequently, we are presenting the following list of your abandoned and/or suspended wells. .~[any of these are now more than one year-old and are not in compliance with regulations. Others should have the final inspection completed this summer while weather permits. This list covers 'the years 1975 to date. There may be some. earlier wells that also need inspec- tion if you have any earlier wells to be in_~.ected this summer please inform us. Therefore, we are request"' _ .,_or this .. ~uzng a schedule from you ~ ~ summer when our field inspectors can accompany your zcpresenta- tires to these sites for the final clean up inspection. Yours Lonnie C'L Smith Commi s sione r LCS/JKT: be SOHIO ALASKA PETROLEUM COMPANY Kuparuk 22-11-12 Niakuk #1-A Niakuk #2 Niakuk #2-A Niakuk ~3 Prudhoe Bay Unit 3-10-12 Sag Delta #2 Sag Delta #3 Sag Delta #33-12-16 Sag Delta 28337 %2-A Sag Delta 34633 #4 W. Sak 25519 %17 W. Sak 25548 #11 W. Sak 25645 %9 w. Sak 25655 #14 SUSPENDED . (GETTY, SOHIO, OPR.) State #1 PLUGGED & ABANDONED Challenge Is. #1 Niakuk # 3 Prudhoe Bay Unit Nomination 1 RD Prudhoe Bay Unit TR 15-11-12 Reindeer Is. Strat Test #1 W. Sak 25667 #4 (BP/S0~io) Kemik Unit ~2 Niakuk # 1 ALASKA TO [--Tom Cook, .Director Division Minerals & Energy Management G~ ~ ~LASKA O:L AND ~S CONS: ~ON COMMISSZON :,,ovem'ber 2, 1979 FRO ;V Hoyle H. HaInilton /~//~q Cha irma n / Commi s s ione Release of Confidential Wel 1 Da{.-.a to DY. EM. -At the request o'~ Bob LeResche copies of the following confidential well data are being re. leased 'to you. Sc al e In-Lc tva i 120 - 2708 2709 - 8516 9080 - 10750 10740 - 12500 Sonic 2" & 5" 2" & 5" 2 !! 2!! 120 - 2'708 2'709 - 9082 9080 - 10750 10'734 -- 12513 FD 11 9082 - 10750 10741 - 12513 -,. ] ~'"2" ~:~U¢. Log -' 150 - 12535 Completion .Report -- '2 pages (plus 1 page test summary) Weli History -- ""i. page ,.z Core Description' -- /2 pages (1 full core and 1 sidewall) Sag Delta #2A Sonic 7864 -- 9346 9539 -- 9742 7862 -- 9349 9535 -- 974]. CN- FD "5" Mud Log Completion Report Nell Hiskory Directional Survey 9535 -- 9745 7870 -- 9750 ,..,. ""2 pages 2-pages :9 pages ( gi":oscopic ) '. S on ic :dud Lc>g S 0:1 ic [iud ""','"pie t- ie.i2 F,o,:_5or l:. ::':el 3. Hi ''-~ ~or,~ -- Core ll)osc.tri[>ki, ons -- i .m_ . (:t ]. Il u.t? f? I! '2" _~ pages 2 pages I page -I 2 ,-, -, o .~..,,g _ S 2595 ..... 10965 ' i. 0'766 -- 1.2804 .!_0967 -- 128111 2'"-,70 .... 1.2855 plus 13 pagr:;s of tesi:, st]mma'ry)."'I ":' g""-°~'c'°J:,ic:x- , ..... .u~.'.l. ti. shoh) ",'" ' 2" ' { ; 11 ') II 2 page 1 [)age 4 page _, s id ~-,',,;a ] ]. 10 ,I .... 2/1 !7, J. 2 4 4 8 -'- 8 714 9 2,4; ¢ -- iL i 2 5 8 2 ,! 50 - - 9240 o ,> 46 .... :1_ 1258 92 4 6 -- ].2.2 6 3 8 0 - -- iL 12 7 9 s tra Lis r. '~',~itic~ sum;nary) ,:L::d 1 f'ul-l, co:co) I311, -2.. g .---' >i J;O ri J c , Compl:_'tion R,2port -- 'r/oll fi.isto~ry -- t)irect:iona]. Survey -- / '/2" t//'2 il ,) ' -) 1~ paS!os .. /., ~' "'~- pasI'"- "" '"12 pages (m~.~].l:';sh. ot) 8,900 --- 1~q49~--~ 880 0 ..... ]. 2 S 08 !lO!)O ..... J_2563 '1.0025 ...... 10 !~ 2 ]. nil Sonic FD ~ ~i u d L o g Scale .- " .. ' 'i 'i :"2"" ;' ' .:.") ;15 3 ,i ~.,'2" ~ J. 0 3 2 2 · ;'5I' :1.15 · ?'2' :'" 2 613 5 ' 2" ';- '!. 03 '~ ''~ '/'5"" :'" ' · pages. / page /' pases (sidewall .[ L; .', U 13583 1031,il 13550 1031 2 £3,14 7 I ]-:,nye rc:cc:i_ved ,n "ingle. , __ __l .... : .: .......... i ....................... L ............. ~ Da tc} l![Ill.: be ..i i/ AVfM~f- A~CHO~A f ~1'~ rt,: ~'' ~. Jo~ A. ~~ ~ior A%to~ey ~o Pe~ole~ ~~y Pou~ 6-612 Anchorage,.AK 99502 RE: ~est for oonfidentiality of well data pursuant to AS 31.05. 035 (c): Sohio Petroleum Company Sag Delta #3, Niakuk #2A, Sag Delta #2, and Sag Delta #2A wells Dear Mr. Reeder: By letter, dated March 14, 1979, Sohio Petroleum Company rc~/uested that the ·well data and reports suhnitted to the State be held oonfidential for a reasonable time after the disposition of unleased lands in the vicinity of the wells. The well data are due for release on ~e dates indicated below, unless the period for confidentiality is ext~ded in accordance with AS 31.05. 035 (c) as amended by I~B 815 during t/he last legislative session. Sag Delta #3 4/22/79 4/29/79 5/26/79 1/26/80 10-J2 LH Each of the referenced wells is located on a State lease which is ad- jacent to or near unleased State acreage. In my judgment, the well data and reports which have been filed with the State contaJ~ signi- ficant information relevant to the evaluation of adjacent ~ nearby unleased State lands. Therefore, all data from these wells s~it-ted to the State pursuant to AS 31.05.035 (c), as amended, shall be kept confidential until after the iss -uance of State of Alaska oil amd gas leases in the vicinity of the wells. Sincerely, Robert E. LeResche ~ssioner cc: Hoyle H. Hamilton ~ Tho~ s C~ok ,LASKA OIL & GAS CONSERVAT. N COMMISSIO~ Robert E. LeResche Commi s s ione r Dept. Natural Resources March 14, 1979 Hoyle H. Hamilton~ Chairman Sohio's Request for Extension of Confidential Period. I am forwarding to you the letter I received from Sohio requesting an extension of the confidential period for four of' their wells. You will note that the 24 month confidential period will end in the next two months for three of these wells. Please notify us if you do extend the confidential period for these wells. cc~ Tom Cook . · SOHIO PETROLEUM COMPANY Division of .Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION March 14, 1979 3111 "C"STREET I ..... ANCHORAGE, ALASKA TELEPHONE (907) 265-000 . ~; "'G I MAIL: POUCH 6-612 ANCI4ORAGE ALASKA 'L .... · 99~02'-] . ..... i' ~::'C Mr.'Hoyle Hamilton, Chaimnnan Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Sohio Petroleum Company Sag Delta ¢3 Well, Lease ADL-34634, Niakuk ~2AWell, Lease ADL-34625, Sag Delta #2 Well, Lease ADL-28337, Sag Delta #2AWell, Lease ADL-28337 Dear Comnissioner Hamilton: Information from the referenced wells was filed by Sohio Petrole~n Company with the Alaska Oil and Gas Conservation Ccemittee pursu~u~t to AS 31.05. 035 and the regulations adopted ~ereunder. 17~is infornmtion is due for release on the dates indicated below unless determinations are made in accordance with th~ newly amended AS 31.05.035 (c), which became effective January 1, 1979. Sag Delta #3 4-22-79 4-29-79 5-26-79 1-26-80 You will recall that Subparagraph (c) of AS 31.05.035 was ~nended by means of House Bill 815 in the last session of the Alaska Legislat%~e to provide t~%at "...if the Commissioner finds that the required re[~rts information contain significant information relating to the valuation of unleased land in the same vicinity, he shall keep the reports amd information confidential for a reasonable time after the disposition of all affected unleased land, %mless the owner of the well gives wri't:L:o..l~ permission to release the reports and information at an earlier date". Please consider this letter to be a request for such a finding with respect to the referenced wells. This request is based upon the info~n~ation · o · on file with the Conmission, relating to the referenced wells, and upon the information stated below which indicates that each of t~e referenced wells is located on a lease which is adjacent to or near unleased State acreage, and that the tests perfo~ in such wells, the re[~orts of which are on file with the Conmission, would logically provide infon~mtion relevant to an evaluation of the unleased acreage adjacent to or near the leases concerned. We also note that there is an apparent 'typographical error in the wording of the ~dn~mt to Subsection (c) of AS 31.05. 035 which m~es reference to a finding by "the Con~nissioner". It is our assu]]ption t~at tJ~e legislature intended that, after January 1, 1979 tJ%e responsibili'ty for making the determination would rest with the Alaska Oil & Gas Conservation Con~aission, and not the Co~missioner of the Depar~]mnt of Nature-al Resources. You will recall that the legislation creating tJ]e Alaska Oil & Gas Conservation Commission was adopted by the legislatum'e by nmans of ltouse Bill 830,. and the legislation amendimg AS 31.05.035 was brought about by separate legislation in House Bill 815. While the wording of iff]ese t~o separate pieces of legislation was not reconciled, we feel that overall, intent of House Bill 830 'was to transfer all functions previously exercised by the Commissioner, Depart~mnt of Natural Resources -to 'the Alaska Oil & Gas Conservation Conn~[ssion. If we are in error, h~ever, we would request you to forward this letter to tine Commissioner, Depart- ment of Natural Resources, for appropriate action. WitJ~ respect to the merits of .the request itself, the following infoznnation as required bY law, was su~tted with respect to each of the refers%ced wells: ~.. ., , ~.! 1. Sag Delta #2 - ADL-28337 Date given to DOGC - 6-6-77 It~n 12 boxes of core c~ps ll boxes of cuttings 4-22-77 Form P-7 Completion Report and well histo~Ef Stratigraphic s~ Core description SWC descriptio~as Mud log Electric logs: DIL/SP, BHCS/GR, P/ML, CNL/FDC, FDL, BGL, AMPL/VDL . Sag Delta ~ZA- ADL-28337 Date given' to D~C I 1-27-78 Form P-7 Cc~ple~on Report ~d well history Casing record Directional Survey Mud Log Electric logs: Diameter, BHCS, DIL, ML, FDC/ChL 4 boxes of cuttings -3- 1-27-78 Application to drill, monthly reports, Sundry notices 3~ 2-9-78 Sag Delta #3 - ADL-34634 DST data Date given to DOCX] Item 6-6-77 2 boxes of core ct~ps 11 Cutth~gs 4-22-77 P-7 cc~pletion report Well history Stratigraphic st~m~ry Core descriptions SWC descriptions Mud log Electric logs: DIL/SP, BHCS/GR, BGL, FDC/CNL, FDL/GG, HDT, PLIML. 4-2'76 Statement of First Discovery * 6-8-77 Sunmary of test options · *This item is held confidential under the provisions of AS 38.05.035(a)(9)(c). 4. Niakuk 2A -ADL-34625 Date given to DOGC 5-23-77 6-6-77 It~l Subsurface directional 10 boxes of cuttings Application to drill It is our opinion that the logs and other well records are of excellent quality in each of the wells and are fully capable of being utilized by persons having knowledge of presently published data to nmke significantly more accurate evaluations of the geOlogy of unleased acreage lying adjacent to or near the references leases. It is our posit/on that such a finding is all that is necessary for. the C~mission to exercise 'the au%hority required by AS 31.05. 035 (c). If, however, you wish to examine t_h_tS question more fully, we are prepared to do so and can dG~ons'~-a'te how this information can be utilized to evaluate unleased acreage adjacent to the referenced leases. -4- Further, we feel it is in the State's interest to delay release of tJ~.s information until a lease sale has been held, as is presently sch~]uled for December of 1979.. Regardless of whether the infornmtion indicates the presence or absence of hydrocarbons, public knowledge of it can only lead to a loss of the speculative value to the State of the lands in question. We feel this was the intent of the legislature in adopting the amen~ts to AS 38.05. 035 (c), Very .tzar,' y yours, John A. Re.er S~or At~ey blm I-- ! 1 I ! [ 1 ! 1 : ! $ 1 I ............... i - r ~3~ G~ 2)~- ........... ""' ~ .....~., i N / J / I : ~ : / ': t~ , , -- . .............. , - .. , . ~/ - . % ,. , · ,< , . -, ..... j - ~ ................. , .... J I u i...k~~~~' ,t .~ i.~ . -;%,~ I JJ ~ , ' ' *'' ~~ '7-~d,,~J~~~~ , ~ ...... : ...... 5~' . . ,,, -.; . .~. '"1 "'~7,' I t~e,,,:', ; ~ . ,., ....... ' :'... --~. : ........s .... ~_~ j~.'~.*', r~ m.':*Fo ,~ /~l;&~a~t :71~Z~ t.'~w ~ZZ; m ~2' ~ 1~ 3~ t~J~t t~ J~t :~ rOZ' i ~ - -' ~-: ......... ~?:~;~,k~ F~--~--~ ........... ~ ---. .~ ...... ~ ;:; ,- . '~ : .... ~ .... , * ' ¢ - ~ ....................... ~' -N' " "N 'A - * ' ~ ~ kt~c ,':t~:'~, ,. ~., . · s ~' ',','-' · , ~ · . . . - R~O~XXCN ~ A~CO-EXXON ~ A~'EXY2N ' O~ ~,*~' ~' J S~IO ~ 5OHIO SO.ir ARC~ t kvONARCO EXXON ARCO [X)~N) A~CO [KXCN ~ 'AP~O EXXON ' . , . , ,, 1 ..... - I ........ -,- . ~,.:,.,t ~ 1 , ...... , ..... , ......... - ... ;- i ~ , . , . , . ~ , · w-; , · ...... , .... J 'k ...... ' ..... _ ,;] · I ...... ~ .... J ...... I / ......... ,;-:."~ '~ ~'.:';-w',' / ,:.,~ ~ ~.~..,, : ..... ~ . ~ot ,~ ......~.~ ....... I ,.,, ~! , ¥,.~h ~-~ .... , t .:~ ...... '/ ,-~ .... i.. ........ , :. ~ .... ,~,p ....~ ..... ~ .... ' ' ' ] ......... I c~[v~o~" i ......... · .............. . .... ' ....................... '~ ) '~' ' - z ....... -"' ~ ........ 1 ...... ~-::, -~:-' ........ J"' ;,',-" ~,,.' .... IJ ......... l ......... ,I .... , ' . ' · ' ~] ~.~,.~., '-~l ~,~u,.s " ~..' -~ . j ........ o ) '~ ~' ~ .... ,,'~- ."-'~ t .... ~ ~'"" ;,., . ,.-= ' - ' . J ...... ' J '~ ~" i~ " , ~'" ' :L ........... ' '~.' . ' 4.. ' ~. , ,, ~ ' I ' · · ' :,?,~' f · .... ~ ~ :;:;4;"" ~:,', ..' r'.;~ d ...... ~" , ........ ,.. i ..... , .......... · ~..- ;. ~ ., .... "~ · . , I " ' -' ......... d. I ~:"-:'?~¢ ~v:~;~' '-'~, ~s:~s ~ ~ m~ ~s&'o' I lot-z~o~ tf ,- &~L*;~oe 't''~ ~: ~ ~ ,.( ~t~ ~m~s ,- , I". O. I'~0X 4 1,3/.9 31 '11 "C." ,% T'l{ t~E r ANCHORA(;E,AI_ASKA90509 TELEPHONE (907} 278-2611 TO: ' State of Alaska Department of Natural Resources Division of 0il and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 13 A T L:: YOUR FIEF: O U R R E F: SENT VIA: January 27, 1978 Sag l)elta 28337 # Courier ATTENTION' Mr. O. K. Gilbreth, Director We are sending the following material.to you this date. Please acknowledge receipt by signing and returning the second copy of this letter. Electric Logs 1 Sepia and 1 print Continuous Dipmeter Run 1 and 2 3orehole Compensated Sonic Run 1 and 2 D'ual Induction Laterolog Run 1 ~.~d~ 2 Microlaterolog - Microlog Run,. 1 Compensated Neutron Fo~nnation Density Run 2 2" aI~'¢l 5" 2" and 5" 2" and 5" 2" and 5" Mud Log - 1 sepia and 1 print 4 boxes dry well cutting samples 7900' to 9750' ALASKA EXPLORATION INC. P. O. BOX 4-1379 3111 "C" STREET ANCHORAGE, ALASKA 99509 TELEPHONE (907) 278-2611 TO: STATE DIVISION OIL AND GAS CONSERVATION 3001 Porcupine Drive AnchOrage, Alaska 99504 DATE: June 6, 1977 YOUR REF: OUR REF: SENT VIA: ATTENTION: Mr. Thomas g. Marshall We are sending the following material to you this date. Please acknowledge receipt by signing and returning the second copy of this letter. .... ~.?::::.-* ~.-?--"-'-'"~ ..... ~, SAG DELTA #2~.0-11-16) ~_.~_CSlr~--ghiP~ 12 boxes Cuttings 16 boxes SAGDELTA #3 (35-12-16) Core Chips 2 boxes Cuttings 11 bpxes NIAKUK #2A (23-12-16), Cuttimgs 10 boxes Alaska lpb 19w ,,P ALASKA INC.! STREET · TELEPHONE (907) 279-0644 CONFIDENTIAL MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 May 18, 1977 - , '. , . ',? C-" :L . .-- ___ ..... b';.,.,i~ r .... ,L._ Stc CONFER: FILE: L -- State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle H. Hamilton Director Gentlemen: BP Well Number Sag Delta #2 (10-11-16) Enclosed please find in duplicate Form F-7, Wel~ti_~on or Recompletion Report and Log, for the above described well. Also enclosed are: 1. Well History 2. Core Descriptions 3. Sidewall Core Descriptions 4. Mud Log (Borst & Giddens) 5. Electric Logs, one each, sepia and print. Lo.g. Run # Interval Scale DIL/SP 120 - 2708 ft. 2709 - 8516 ft. 9080 - 10750 ft. 10741 - 12535 ft. 2" & 5" * 2" & 5" * 2" & 5" 2" & 5" DLL 9080- 10734 ft. 2" & 5" BHCS/GR 1201 - 2708 ft. 2709 - 9082 ft. 9080 - 10750 ft. 10731 - 12506 ft. 2" & 5" * 2" & 5" * 2" & 5" 2" & 5" HDT P/Mn 6000 - 9100 ft. 9080 - 10750 ft. 10745 - 12504 ft. 9082 - 10752 ft. 11 5" 5" 2" & 5" REr Vcb State of Alaska CNL/FDC 3 5 FDL 3 5 BGL 1 AMPL/VDL 3 * on same film ** on 5" BHCS/GR Run 3 film 9050 - 10760 ft. 10741 - 12513 ft. 11 5II 9082 - 10750 ft. 10741 - 12513 ft. 11 5" 112 - 2710 ft. 9082 - 10750 ft. Please sign in the space provided below to confirm receipt. Very truly yours, 2" & 5" * PRJ:jh Enclosures cc: Sag Delta #2 File#17 5I' ** BP ALASKA INC. G. D. Taylor Manager Operations / '.' ' ~TE OF ALASKA OtL AND GAS CoNsERvATIoN COhtMITTEE WELL COMPL~IO~gR. ~--RECOMPLETiON .......... REPORT AND LOG* [',?~ ~ ,~[[ ~ ~ ~ O,h~,- Wildcat TYPE OF COMPLETION: n.¢CX nzsra. Oth,-r Suspension EN OVER 2. N~b!E OF OPIERATOR BP Alaska I. nc, 3. ADDP, E-q~ OF OPERATOI~ P. 0. Box 4-1379, Anchorage, Alaska 99509 4. LOCATION OF W£LL (Report location clearly and in accordance with attll State rcquirrme, nt,)' At,,u~ce 1967' SNL, 1393' EWL, Sec. 10, TllN, R16E, UPM At top prod. interval reported below At total depth Vertical Well C 0 N F I D 'E N T:I A .~, . 5. APl NUB"25HlCPA., CODE 50-029-20234 6. LF.,%SE DE~4iGIq.~'FION A_ND SEI~ NO. ~L-28337 7.IF INDI~, /i.LLO~'EE OH THIBE NA.MIg UNI'i',FAJCM Of{ LEASE NAME 9. W~L NO. Sag Delta #2 (10-11-].6) 10. F~I'~ ~ND POOL, OR WILDC/~T ~ildcat 11. SEC., T., 11., hi.. (BO'J.'roM o~ ~rlv Ei Sec. 10, TllN, R16E, UPN 112. PEg~alT NO. 76--81 1977j-Mar. 16,' 1977i 1977 KBE= 38 14 ft. AMSL ~BFE= 14.65 ft. 18. TOTAL DEP'TIL MD & TVD',~9. PLUG, ~Ci( · MD & TV]~'~¢0, I_~' ~i,/'~I_,~ COI.~L., 21. INTERVALS DflIbL}iD BY _ ~. PRODUCING INTFmVAL(S), OF '~S CO~I~TIOhr--~P, BO'~'Obl, N~X~E (BiD AND 'I%D)' [~ ~ None J No ' ~i ~W~ E~ECTRIC ,~Wg OT~ lOGS RUN-- -- ---~-Su. rface-OTT.~,__~~~~fi, BGL: Intermediate - ___, ~_O~TJ~,--~, ~-- ILL.' TD-DIL/SP, DLL, BHCS/GR, HDT, P/~,~ CNL/FDC/FDL ~fPI./VDL~ CBL: 6" hole-DIL/SP, BbC, S/GR.. 7 I 29# _J N-.&(~lQZ56'-852}~%~70 cu. ft. ~0__~ L~zco~ .~ .......... --J ~'. , _~o ~__~5%'~ ................. ~8 PEl~woftAT ONS OP+-N TO *~RODU'~n~F~I. size and nu-'ber) J 2;. ACIm "i '-~ % ..... ' C'~lx ..... , ..... · ..... ' D~i!iiqT,~V.~(,.,T))I..,?,.iOi;N-FAND iLi?~i)OF,.,:k,ii~j/,~US,,0 ' ' - , .... ~'C¢OW~~'-]g~gO-i'~V'w~-fgf ......... , FLO%V, TUftiNG ICASLNG Pii}hXa'Ui~ {CALCD%A.q-~X) OiL--BBL. GA~.RICi'. 32. LI~T O.~ ATTACIIMEN'I'.q. J . J Well ttistory, Mud Log. Electric Logs, Car}~. & Sidewall Core Descriptions, Summary of ~. , ~ iTT,. ~ ......... . ...... "-'__, ....... '%2:, ..... *(gee Jnsl'rucHon~ and ~poces for Additional Data on ['}overdo Sic{e) Genera!: This form is designed for si. ,:!i types of lands and leases in Alaska. and correct', we!J' completion report' and log. Item: 16: Indicate which elevation is used as reference (where not otherwise shov,,'r~) for depth measure- merits given in other spaces on this form and in ar~y att,]chmer~ls. Items 20, ~nd 22:: If this wbll is completed for separate, prcduction from more than one interval zone (mulliple completion), so state in item 20, and in ite,-..~ 22 show the ?cJuci~:g interval, or intervc'~Is, top(s), bottom(s) and name (s) (if any) for only the interva! reported in item 30. Submit a separate report (page) on this form, adeq,~ately identified, for each additional interval to be seperatefy produced, show- ing the ac_kJitional data pertinent ~o such interval. Item26; "Sacks Cement": Attached supplemental records for, this well' shou!d show the details of any mul- tiple stage cementing ,~nd the location of the cementing tool. Item 21t: Submit a separate completion report on this form for each interval to be separately produc~'J. (See instruction for items 20 and 22 al-rove). 34. ,'3UiMM AV.Y ()b' ?'O~.~MAT'.(.)N 'FIr~'I'~ INt'LU I)l N(; 1N'I'E:!~VAL TIZ,STI-:D. I'}~?LSUR~ I~A'I'A /kaN'I) J'LEC(,xVF. I{IF~] OP (.)IL. (3AS. ~,VA%'EI! AND .'v! D 35. G EX3I.,OG I C M A.R Kr~L.q BKB See attached Surmmary of Testing Operations See attached Core and Sidewall Core Descriptions Upper Cretaceous Colvi!le Group Sand Sequence 5321 Shale Se( 7433 , Lower Cretaceous HRZ 8962 blississippian Lisburne Grou'F 9218 Kayak Fm. 10352 · Pre-Mississi ' Nervokpuk Fm. T.D. 12400 12535 Sub Sea' 7395 8924 ii 9180 10314 12362 12397 WELL HISTORY BP WELL Sa~ Delta ~2 (10-11-16) January,_ 1977 Spud in at 0630 hours, January 6, 1977. Drilled 1.7-1/2" hole to 2712'. Ran open hole logs~ Ran 13-3/8" 72# controlled yield N-80 Buttress casing to 2711'. Cemented with 4779 cu. ft. Permafrost !I. Cement did not return to surface. Cement top job with 70 cu. ft. cement. Installed and tested 5000 psi triple ram stack. Drilled out with 12-1/4" bit. Performed leakoff test to 0.72 psi/ft. Drilled 12-1/4" hole to 9110*. Ran logso Ran 9-5/8" 47# Buttress casing to 9102'.~ (Top 8000' controlled yield N-80, remainder Soo-95). Lost returns while running casing° Cemented with 1369 cu. fto Howco Lite followed by 250 cu. ft~ Class G cement through DoV. collar at 2695' with 135 cu. ft. Permafrost Co No circulation while cementing. Tested BOPE to 5000 psi. Arctic-Packed 13-3/8" x 9-5/8" annulus through F.O. at 2209'. Drilled 8-1/2" hole to 9173~. Cored. 8-1/2" hole 9173' - 9233'. ~bru_~~ 1977 Cored 8-1/2" hole to 9260'. Drilled 8-1/2" hole to 9304'. Cored to 9483'. Drilled 8-1/2" hole to 10,765'~ Ran DIL/SP, DLL, Sonic GR/TTI, Amplitude, P~.~, and HDT logs. Ran 7" 29# N-80 Buttress liner with shoe at 10,756', top TIW hanger at 8588' and top TIW PBR at 8571'. Cemented with 370 cu. ft. Class "G" with 1.8% salt, 1% friction reducer~ Pressure tested to 3000 psi, O.K. Ran inflow test~ Showed leak in lap. Ran EZ-Drill plug to 8542'. Could not break down with 6600 psi. Drilled EZ-Drill plug. March, 1977 Drilled 6" hole to 12,535'. Ran logs. Set EZ-Drill bridge plug at ].0,708'. Squeezed with 57°5 cu. ft~ Class "G" through EZ-Drill. Perforated and squeezed. 7" liner lap and 7" liner as follows: Perfs at 9400'- squeezed 6 times with a total of 575 cuo ft. Class "G". Perfs at 8700' - squeezed once with 75 cu. ft. Class "G". _ApriI ~ 1977 Changed well to 10o2 ppg Calcium Chloride water. Perforated 9817' to 9750'. Flo~z tested. Set Go International "Elite" Bridge Plug at 9730'. Set Baker packer at 9450~. Ran 4-1/2" tubing. Flanged up production tree. Perforated 9690' to 9595~, and flow tested. Acidized with 9500 gal. 28% HC1. Flow tested. Laid down 4-1/2" tubing. Picked-up drillpipe. Recovered Baker packer. Set bridge plug at 9590'. Squeezed perforations 9690' to 9595' with 250 cu. ft. cement. Perforated 9587' to 9556'. Ran RTTS packer to 9460'. Flow tested well o Acidized ~.~ith 1500 gal. 28% HC1. Flow tested. Acidized with 4900 gal. 28% HCt. Flow tested° Ran bridge plug to 9340' and capped with 50 cu. ft. cement~ Set bridge plug at 8500'. Laid down dri].].pipe. Disp].aced top 2000' to diesel. Installe,'J 5000 psi ~ei1 cap on casinghead. Re]eased rig .at 0600 Arpil 26, 1977. a SIDE WALL CORE DESCRIPTIONS SAG DELTA 10-11-16 DEPTH FORMATION LITHOLOCY .......... , .... 11,492 5/8" KAYAK SILTST/SST, it gy, vfg, mic, w sort 11,478 3/4" KAYAK SST, tt-m gy,-f-m gr., mod sort 3 11,415 1 1/8" KAYAK MDST, m gy, silty 4 1!,300 3/4" KAYAK SST, wh, vfg, w sort 5 11,21.6 mud cake KAYAK 11,166 3/8" KAYAK SST, It gy, ~g, w sort · · 11,030 3/4" KAYAK SST, it gy~ vfg, w sort 10,912 no recovery KAYAK ......... ~ ..... 9 10,795 5/8" KAYAK SST, lt-med gy, vfg-fg, med Sort Date Zone No. Test No. Time SAG DELTA #2 (10-11-16) Testing Operations April~ 1977 Flow Period Summary Total Flowing Flow Rate Time - Hours Initial Final Average BPD BPD BPD Zone 1 = 9750'-9817' BKB Zone 2 = 9595'-9690' BKB Zone 3 = 9556'-9559' 9568'-9572' and 9579'-9587' BKB Fluid Produced Description of Type Amount Fluids Reverse BBLS Circulated Out Remarks Apr 3,4 1 1 14:25 Apr.3- 28 72 45 51 19:45 Apr.4 Diesel 60 11,000 ppm C1- WHP dropped from 1000 psig to zero formation water; immediately upon opening well one sample had trace oil Apr 11 2 1 05: 25-21: 00 15.58 600 100+ Slugging Reperforated intervals 9595'-9613' and 9623'-9629' BKB. Diesel cushion -146 Formation WHP dropped from 1108 psig to Formation.water- 30 .~ater - 11,000 zero on opening to flow. Had ppm C1- formation water to surface in 9 hours. Trace oil. Apr 13-14 2 2 1700-0630 13-1/2 600+ 100+ Slugging Acidized Zone No. 2 with 9500 gals. 28% HC1 Diesel cushion-146 Formation water-25 Did not reverse out WHP dropped from 1150 psig to zero immediately upon opening to flow. Had formation water to surface in 8 hours. Trace oil. Apr 14 2 3 1500-1830 3-1/2 (1) 200 Diesel cushion-146 Formation (1) Had formation water/spent acid Formation water/-55 water contam- and trace oil to surface in 25 spent acid inated with minutes (i.e. avg. 25 minutes spent acid, Rate = 8400 BPD). trace oil NOTE: On displacing tubing to diesel for next flow period had no returns up annulus, i.e., formation took all CaC12 iNTERVAL RECOVERY CORE DESCRIPTIONS, SAG DELTA 10-11-16 FOR>hiTiON DESCRIPTION i0 11 9173 - 9233 100% HRZ/Lisburne 9233 - 9260 100 % Lisburne 9304 - 9363 100 % Lisburne 9363 - 9423 98 % Lisburne 9423 - 9483 t00 % Lisburne 9553 - 9582 100 % Lisburne 9582 - 9642 100 % Lisburne 9173-9227 MDST, gr to dk gry 9227-9233 LST and. DOL,...it gy to.brn 9233-9260 ~ST~. 5y-brn w minor DOL~ brn 9305-9332 LST, gy to gy-brn w intbd CHT, gy. 9332-9354 DOL, brn, w intbd CHT, gy 9354-93..6.3.......LST, tan, w intbd..CH.T.,, wh-gy 9363-9398 LST, tan to tan-gy w minor DOL, brn 9398-9417 MDST, gy-grn 9417-9423 LST~ aa 9423-9483. LST, t~n~ ~.rg, w intbd MDST, grn to gy, grn 9558-9582 LST~ tan-brn w intbd DOL,. brn ..~ · 9582-9625 DOL, brn, w minor CHT, gy 9635-9642 DOL LST, brn, w intbd cht 9642 - 9693 !00 % Lisburne 9693 - 9737 !00 % Lisburne 9737 - 9797 90 % Lisburne 9797 - 9856 100 % Lisburne 9642-9693 DOL~ brn~ w occ CHT, gy 9693-9737 DOL~ aa 9737-9797 DOL, brn~ arg w few intbds ~ST, gy 9797-9828 DOL, brn, occ CHT, gy 9828-.9856 LST, gy .to gy-brn, arg, dol. .. DS? 12 DST 14 SUMMARY OF TZST R~SULT$ 9750-9817' BKB (l~erf) 4/3-4/4/77 Flow period 28 hre. 'RECEIVED Ataska Oil & Gas Cons. Commission Anchorage Well flowed 60 bbls diesel at · final rate of 45 BPD. Fluids recovered from reverse circulation: 55 bbls formaticm water (10,700 to 14,000 ppm Ci') wif~h trace oil and 16 bbls formation water/CaCl2 cushion mixture. 9595-9690' BKB (perf) 4/8 to 4/12/77 (Also called DST ~2-1) Flow period 15 hfs 35 Well flcMed 146 bbls diesel and 30 bbls formation water (10,500 to 14,600 ppm CID with trace oil, at · final rate of 100'_ BPD. 9595-9629' BKB (reperf) 4/13 to 4/19/77 Test 3-A (Also called DST 2-2) Aci d/ze d Flow ~e~iod 13 hfs ~0 man Well flowed 146 bbls diesel and 25 bbls formation water, spent ac/d and trace oil. Test 3-B (Also called DS? 2~3) Acid·zed Well flowed 146 bbls diesel and 55 bbls formation watez, s~ent acid and trace oil at a fim·l rate of 200 ?est 3-C (also called DST 2-4) Flow ~eriod 4 hrs 45 man ~ell flc~e~ 130_+ bbls diesel at · fi.~al rate of 5~ bpd. Test 3-D (Also called DST 2-5) Flow period 4 hfs Well flowed 120-+ bbls ~iesel, formation rater, spent &cid and CaC1 cushio~ ·t · f£n&l rate o~ 5+ 955~-9587' Bx~ emery) 4/20 to 4/2~/77 Test 4-A (A/so called DST 3-1) FI~ peric~ 12 hrs. Well flCMe~ 90_+ bbls ~iesel. formatio~ rater (27,000 99m Cl~, Ca¢1 cushion and trace cru~e oil at · final rite of 50 Test 4-B (~15o called DST 3-2) F~o~ perio~ 22 hz~ 4O min. Well flc~ed ~50 h~ls diesel and 300~ bbls foz~ation wirer (39,000 Pg~ ct), s~e~t ·cid Qund trace.cri~e oil ·t · final rate of ~70 Test 4-C (Also called DST 3-3) Acid/zed Flow 13eriod 6 hr 30 rain Well flowed 150 bbls ~/esel and 50_+ bbls formation water (65,000 ppm C1'), spent ·cid, CaC12 cushion and crede oil contaminated diesel. Well d/ed ~wice, required 3 hr shut in to bu/ld up flowing press ute. Test 4-D (Also called DST 3-4) Flo~ l~eriod 3 hr 35 rain ' Well flowed 150 bbls ~/esel and 30 bbls crude oil contaminated diesel, CaC12 cushion, spent ac/d and formation water. Well die~. ~cl DELTA #2 (10-11-16) Flow Period Summary ,,,Zone 1 = 9750'-9817' BK.B Zone 2 - 9595'-9690' BKB Zone 3 ' 9556'-9559', 9568'-9572' and 9579'-9587' BKB Date Zone No. Test No. Time Total Flowing Flow Rate Time - Hours Initial Final Average BPD BPD BPD Fluid Produced Type Amount BBLS Description of Fluids Reverse Circulated Out Remarks Apr 3-4 1 1 14:25 Apr.3- 28 72 45 51 19:45 Apr.4 Diesel 60 11,000 ppm Cl- WIIP dropped from 1000 psig to zero formation water; immediately upon opening well one sample had trace oil Apr 11 2 I 05:25-21:00 15.58 600 100+ Slugging Reperforated intervals 9595'-9613' and 9623'-9629' BKB. Diesel cusi,ion-146 Formation water- 30 . . Formation WIIP dropped from 1108 psig to t/ater - 11,~00 zero on opening to flow. Had ppm CI- formation water to surface in 9 hours. Trace oil. . . Apr 13-14 2 1700-0630 13-1/2 .600! IOOE Slugging Acidtzed Zone No. 2 with 9500 gals. 28% tlC1 Diesel cushion-146 Formation water-25 Did not ~ever~e out WtlP dropped from 1150 psig t zero immediately upon opening to flow. Had formation water to surface in 8 hours. Trace o11. Apr 14 2 3 1500-1830 -3-1/2 (1) 200 Diesel cushion-146 Formation water/-55 spent acid Formation water contam- inated with spent acid, trace oil (1) Had formation water/upent acIo and trace oil co surface in 25 minutes (i.e. avg. 24 minute~ Rate - 8400 BPD). NOTE: On displacing tubing to die~el for next flow period had no returns up annulus, i.e., formation took all CaCl2 Alaska Oil & Gas Cons. Com~is-'slon Anchorag~ ~.~C, DELTA #2 (10-11-16) Te'c g Operations April, 1977 Flow Period Summary Zone I = 9750'-9817' BKB , Zone 2 · 9595'-9§90* BKB Zone 3- 9556'-9559', 9568'-9572' and 9579'-9587' Bi~Z Date Zone No. Test No. Time Total Flowing Flow Rate Time - Hours Initial Final Average BPD BPD BPD Fluid Produced Type Amount BBL$ Description of Fluids Reverse Circulated Out Remarks Apr 15 2 4 0345-0830 4-3/4 700 5+ Diesel 130+ Did riot reverse out Apr 15 2 5 1500-1900 4 700 5+ - Diesel 120+ CaCl2/spent acid/ formation water mixture Opened on 30/64ihs inch ci~oke and made 3 pauses with spinuer- WHFP dropped from 1100 - 325 psig. Spinner showed all production from 9595'-9625' BK~ Opened to 40/64tbs inch choke - made 1 pass with spinner - WiiFP Dropped from 60 psig to zero Apr 21 Apr 21-22 3 1 . 0300-1500 12 300 50 Acidized Zone No. 3 with 1500 gals. 28% HCl 3 2 1750-1630 2£-2/3 3700 370 - Acidized/fractured Zone No. 3 with 4900 gals. 28% HCl Diesel 90+ Diesel- 150 Formation water and - 300+ spent acid + trace crude Formation water with some CaC12, trace crude ~IP dropped from 1200~ puig to zero immediately upon opening to flow. Did not reverse out. Formation water/spent acid to surface in 3 hrs. 20 mins. (i.e., avg. 3 hr. 20 min rate llO0 BPD) RECEi ," · Alaska 0il & Gas Cons. commission Anchorage Apr 22-23 ~AG DELTA ~2 (10-11-]6) !e~_t'_Ong 0pe.[a¥ions .Ap~il,i i977 Floe Period Sununarv Zone No. TesC No. Time Total Flowing Time - I{our~ Flow Race Initial Final Average BPD BPD BPD 3 3 2035-0605 6-1/2 (2) 0 PAGE 3 Zone 1 ' 9150'-9817' BKB Zone 2 - 9595'-9690' BKB Zone 3 ' 9556'-9559', 9568'-95~2' and 9579'-9597' BE2 Fluid Produced Type Amount BBLS Description of Fluids Reverse Circulated Our Remark~ Diesel- 150 Spent Acid, CaC12, Form- ation water & 50+ ~ . Crude contam- inated dieael Crude, contam- Inated diesel, spent acid/CaCl2 formaciou water mixture (2) Had formation water/spent actd/CaCl2 to surface in 40 minutes (i.e. avg. 40 minute rate - 5400 BPD). After diesel cushion kicked ou£, well died twice - had to SI coral 3 hrs. to alloy pre~- sure to build up to flow well. Apr 23 3 4 1225-1600 3.58 (3) Diesel- Crude contam- inated diesel, GaCl2/spent acid[formation water mixture 150 3O Did not reve r-~c ouc (3) tlad CaCl2/spent acid/ formation water to surf~, in I hr. 15 minutes (i.e. avg. 1 hr. 15 min. rate 3000 BPD). BP ALASKA iNC. 31 1 1 - C - STREET · TELEPHONE {907} 279-0644 CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 May 2, 1977 I 4 ~""'"~ ..... __, ~ 3 G~OL -'i-~ -~,v~ .... ~ ..... ~'~c ........ CONFER: FIL~: Attention: Mr. Hoyle H. Hamilton Director Gentlemen: Well Number Sag. Delta #2 (10-11-16) Enclosed, in duplicate, is Form P-4, Monthly Report of Drilling and Workover Operations for the above described well for the month of April, 1977. Very truly yours, BP ALASKA INC. G. D. Taylor Manager Operations GDT :jh Enclosures cc: Well File #17 ~- . ~* --'0 N F I D E N T I A L l~orm No. IP--4 R IR IR IR IR IR II~W. ~ - I - ? 0 STATE OF OIL AI'qD GAS CONSERVATION CO/'UVv~I'KI'EE f~O~THLY. REP@RI' OF DRI~LLING AND WOR~OVER OPERAT.~O~$ o,L ~ o,s ~ or~, Wildcat V~ELL W~.LL SUBMIT IlS DWPLICATE 2. NA-ME OF OP~R-KTOP, 3. ADDRESS OF OPERATOR P. 0. Box 4-1379, Anchorage, Alaska 99509 4. LOCATION OF WELL at surface: 1967' SNL, 1383' EWL, Sec. 10, TllN, R16E, UPM 5 APl NUMERICAL CODE 50-029-20234 LEASE DES:GIqATION AND SEKIAL NO. ADL-28337 IF INDIA],I', AIX)TTL'E OR 'I'}:HBE NAME 8. tJNIT FAI~'I OR i. EASkl NAME 9 W}]LL NO Sag Delta #2 (10-11-16) l0 FII~iI~D 2X~ND POOl,, OI~ ~VI'LDCA.T Wi]_dcat n snc. T.. R...M ('nOl'rO,M HOt~ Sec. 10, TllN, R16E, UPM 1~. PL'qLMIT NO 76-81 13. REPORT TOTAL D~Z]PTt][ AT END OF MONTH. CI-IANGES IN .HOLE SIZE, CASING AND C~,.IF~NT!~;G JOBS INCLUDING DEPTIt SET AND VOL~ USED. p~ORATIONS. ~Ti3 ~ RESULTS FISHING JO~S JUnK iN HOLE AND SIDE-~CKED HOLE ~D ~Y O~R SIGNIFIC~T ~G~ ~ HO~ ~N~ITIONS April, 1977 Changed well to 10.2 ppg Calcium Chloride water. Set Baker packer at 9450'. Ran 4-1/2" tubing. Flanged up production tree. Perforated 9690' to 9595', and flow tested. Acidized with 9500 gal. 28% HC1. Flow tested. Laid down 4-1/2" tubing. Picked-up .drillpipe. Recovered Baker packer. Set bridge plug at 9590'. Squeezed perforations 9690' to 9595' with 250 cu. ft. cement. Perforated 9587' to 9556'. Ran RTTS packer to 9460'. Flow tested well. Acidized with 1500 gal. 28% HC1. Flow tested. Acidized with 4900 gal. 28% HC1. Flow tested. Ran bridge plug to 9340' and capped with 50 cu. ft. cement. Set bridge plug at 8500'. Laid down drillpipe. Displaced top 2000' to diesel. Installed 5000 psi well cap on casinghead~ Released rig at 0600 hours, April 26, 1977. 14 I hereby certify oing i~ %ru/e ~ BP ALASKA INC. 31 1 1 - C - STREET · TELEPHONE {907) 279-0644 C'O'N F'I D E N T I A L MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 April 22, 1977 State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle H. Hamilton Director Gentlemen: · BP'WELL'S~g'Delta'~2'(10'll-16) E~tOsed is Form 10-403, Sundry Notices and Reports on Wells, indicating our Proposal to suspend this well by April 23, 1977. PR J: jh Very truly yours, KA INC. MGi~.n~~~ger Operatio~s~ Enclosure cc: Well File~17 Form 10-403 REV. 1-10-,73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate NF ID ENT IAL STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 5. APl NUMERICAL CODE 50-029-20234 6. LEASE DESIGNATION AND SERIAL NO. 4. LOCATION OF WELL At surface 1967' SNL, 1393' EWL, Sec. ADL-28337 i7.IF INDIAN, ALLOTTEE OR TRIBE NAME ~' O,L F~ GAS I--1 WELLU WELLL--J OTHER Wildcat 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME BP Alaska Inc. 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 4-1379, Anchorage, Alaska 99509 Sag Delta ~2 (10-11-16) 10. FIELD AND POOL, OR WILDCAT Wildcat 10, TllN, R16E, UPM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KBE= 38.14 AMSL CheCk Appropriate Box To Indicate Nature of Notice, Re 14. 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 10, TllN, R16E, UPM 12. PERMIT NO. 76-81 )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR AClDIZE REPAIR WELL (Other) Suspend PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. STATUS: 13~" 72~ N-80 Buttress casing cemented at 2711'. 9¥' 47~ N-80 Buttress casing cemented at 9102'. 7" 29~ N-80 Buttress casing cemented at 10,756'. (Top of 7" liner at 8571') T.D. 8½" hole at 10,765' T.D. 6" hole at 12,535' ,. 7" casing perforated 9817'/9750', 9690'/9595' and 9587'/9556'. Squeeze holes at 9400' and 8700' have been squeezed with cement. PROPOSED: Bridge Plugs at: 10,708' Howco EZ-drill with 50 sx cemen~~~~ bridge plug. 9590' Baker Model K 9730' Go International "Elite" Suspend well as follows: 1) Set 7" bridge plug at 9350+_ and spot 50 sx ceme~¥1~Sl0~0tt~l~~ Gas Conservation 2) Set 9¥' bridge plug at 8500+_. 3) Displace upper 2000' of well to diesel. 4) Install wellhead flange and release rig. Estimat~'well to be suspended by April 23~ 1977. 16~./~ereby~'er t if¥~b at t he fo rT~ is t rue ~_~.c orrect ___~----- ~~/~~-~?~ y"~/ ~ ~d~'~"/L; Ma na,er Operations (This space for State 6ffice use). CONDITIONS OF ~ROVAL, IF ANY.- ' DATE See Instructions On Reverse Side DATE Approved C~t Returned - .Z 7 BP ALASKA INC. CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage,.Alaska 99504 P.O. BOX 4-1379 3111 - C - STREET ANCHORAGE, ALASKA 99503 TELEPHONE (907) 279-0644 April 13, 1977 ' 3 .: .'; 7T 0 L '- DRAFT . ...... Sf'C · _ 'CONFER: Attention' Mr. Hoyle H. Hamilton Director Gentlemen: Well Number Sag Delta.#2 (10-11-16) Enclosed, in duplicate, is Form P-4, Monthly Report of Drilling and Workover Operations for the above described well for the month of March 1977. Very truly yours, BP ALASKA INC. Manager Operations GDT: j le Enclosures cc: Well File #17 1%tm No. ,STATE OF ALASKA su~rr OIL AND GAS CONSERVATION COMMITTEE, ./~ND WOE[(OVE~ OPERATt~ON$ C ONF ID F, NT IAL apl NU,MEIIIC2~L (;ODE 50-029-20234 LEASE DESiGICAT1ON AND SERIAL NO ADL-28337 7 IF INDIAI,I'. Ai.,O'i"I-/-]f:~ OR TI:~II:IE HAME 1. o~ [] o*, [] o~n~t Wildcat WELL ~, UNIT FA~I O}~ LEASE ~A.ME BP Alaaka Inc. Sag Delta (~2 (10-11-16) P. O. Box ~. 4. LOCATION OF WEL, L At Surface: 1967' SNL, 1393' EWL, Sec. 10, TllN, R16E, UPM l0 FIIqI~D A~D POOL. Oit \VILI)C&T Wildcat SEC. T.. iR,. M. 01OTTOM HOLE Sec. 10, TllN, R16E, UPM 11 P~MIT NO 76-81 REPORT TOTAL DEPTH AT F~ND OF RiON't~I, CH,A~NGI~S IN HOLE SIZE. CASING SET AN]~ VOLUI~i-ES USED, pF~q~'ORATIONS. "I-~STS 7kl~'D tLESULTS FISHING JOBS JIJ2,qK IN HOLgr- AND $IDE-Tt!~CKED HOLE A2TD ,*.NY OTtEEI~ SIGNIFICPd~IT C~ANG~ IN t{OLJS CONDITIOIT-~. March, 1977 Drilled 6" hole to 12,535'. Ran log's. Set EZ-drill bridge plug at i0,708'. Squeezed w}th 50 sacks Class "G" through EZ-drill. Perforated and squeezed 7" liner lap and 7" liner as follows: Perfs at 9400'. Squeezed 4 times with total of 400 cu. ft. Perfs at 8700' once with total of 75 cu. ft. BP ALASKA INC. CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 P.O. BOX 4-1379 31 I I - C - STREET ANCHORAGE, ALASKA 99503 TELEPHONE {907) 279-0644 March 17, 1977 Attention: Mr. Hoyle H. Hamilton Director Gentlemen: BP Well Sag Delta #2 (10-11-16) Enclosed is Form 10-403, Sundry Notices and Reports on Wells, indicating our proposal to test the well. Very truly yours, BP ALASKA INC. G. D. Taylor Manager Operations GDT: j le Enclosures cc: Well File #17 RECEIVED r Forth 10-403 REV. 1-10-73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA 0IL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) O,L I';'! GAS !---I WELL~ WELL L--,I OTHER 5. APl NUMERICAL CODE 50~029-20234 6. LEASE DESIGNATION AND SERIAL NO. ADL 28337 7. IF INDIAN, ALLOTTEE OR TRIBE NAME Z NAMEOFOPERATOR 8. UNIT, FARM OR LEASE NAME BP Alaska Inc. 3. ADDRESSOFOPERATOR 9. WELL NO. P. O. Box 4-1379, Anchorage, Alaska 99509 Sag Delta #2 (10-11-16) 4. LOCATION OF WELL At surface 1967' SNL, 1393' EWL, Sec. 10, TllN, R16E, UPM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KB 38.14 AMSL 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 10, TllN, R16E, UPM 12. PERMIT NO. 76-81 )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MU LTI PLE COMPLETE ABANDON* CHANGE PLANS (Other) SUBSEQUENT REPORT OF: FRACTURE TREATMENT ALTERING CASING SHOOTING ORACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. A 7" liner is cemented at 10,756' and 6" hole drilled to 12,535'. We propose to set a bridge plug 50 ft above the 7" shoe and squeeze with 50 sacks cement thus suspending the 6" hole. Squeeze the 7" lap. Perforate and test the intervals 9815~/9760~ and 9680+/9590+. The lower interval will be tested with a packer on dri]lpipe. A bridge plug will be set above this interval. The upper zone will be completed with a packer on 4-1/2" tubing and a Xmas tree installed. Both zones will be acidized. After testing, the well will be suspended. Operations will commence 3-18-77. RECEIVED ~)lt~ ~/~ ~ G':~ Conservation 16. I hereby certify that the foregoing is true and correct SIGNED G. u. 'l'ay~oq .... (This space for State office ~use){ ~ {''---~ ~ CONDITIONS O~PPROVAL, IF__~A. NY'~-~ ~ See Instructions On Reverse Side DATE. BP ALASKA INC. P.O. BOX 4-1379 31 1 1 - C - STREET ANCHORAGE. ALASKA 99503 TELEPHONE (907) 279-0644 March 8, 1977 CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle H. Hamilton Director Gentlemen: Well Number BP Sag~Delta ,(10-11-16) Enclosed, in duplicate, is Form P-4, Monthly Report of Drilling and Workover Operations for the above described well for the month of February. Very truly yours, BP ALASKA INC. Prudhoe Bay Fields Manager FJV:jle Enclosures cc: Well File #17 RECEIVED Division of 0t~ & L~ e~erv~tkm Form No. P-*-4 R,~d', 5- 1-70 STATE OF ALASKA OIL AND GAS CONSERVATION COMMI'I-rEE SUBMIT lin DL."PLICA'I~ MONTHLY REPORT O'F DRILLING AND WORKOVER OPERATIONS O~Lwr~.L [] gA.W,.LL [] Ot~ Wil.dca~ 2. N~E oF BP Alaska Inc. ~ ADDRESS OF' O~Et{4kTOR P. 0. Box 4-1379~ Anchoraga; A]a.~km qqS09 4. -.OCA~ON ~ wmt~ 1967' SNL, 1393' EWL, Sec. 10, TllN, R13E, UPM ~- API NUMERICAL ~.ODE 50--029-20234 LEASE DESiON'A'FION AN'D SERIAL ADL - 28337 7 IF INDIA]~, ALOTT~.,E OR TRIBE NAME 8. I;~IT FAILM OR [,EASE NAME 9 WZLL NO Sag Delta (10-11-16) 10 FIFJ~D AND POOL. OR %VI'I,DCAT .._Wildcat It SEC , T., R.. M (I~O'I~OM HOI~E OB, taCT., rv~ Sec. 10, TllN, R16E, UPM 12. PEkRiVIIT ~O 76-81 13. REPORT TOTAL DEPTH AT END OF MON~rI. C~KA2~GES IN FIOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET ~ VOL~ USED, P~O~TtONS. ~TS ~ B~SULTS FISHING JO~S JL~K L~ HOL~ AND SIDE-~ACKED HOLE AND ~Y O~R SIGNIFIC~T ~G~ ~ HO~ CO~ITIONS February, 1977 Cored 8-1/2" hole to 9260'. Drilled 8-1/2" hole to 9304'. Cored to 9483'. Drilled 8-1/2" hole to 10,765'. Ran DIL/SP, DLL, Sonic GR/TTI, Amplitude, PLML, and HDT logs. Ran 7" 29# N-80 Buttress liner shoe at 10,750', top TIW hanger at 8588', top TIW PBR at 8571'. Cemented with 370 cf "G" with 18% salt, 1% friction reducer. Pressure tested to 3000 psi, O.K. Ran inflow test. Showed leak in lap. Ran EZ drill plug to 8542'. Could not break down with 6600 psi. Drilled EZ-Drill plug. ~Prudhoe Bay Fields Manage~m,a~, oil ond gas conservation commiffee by the 15~ of the succ~ding mon~, ~le~ Otherwils ~ir.cted. BP ALASKA INC. C ON.F ID ENT IAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 P.O. BOX 4-1379 3!1! -C-STREET ANCHORAGE, ALASKA 99503 TELEPHONE {907) 279-0644 February 3, 1977 Attention: Mr. Hoyle H. Hamilton Director Gentlemen: Well Number BP Sag Delta (10-11-16) Enclosed, in duplicate, is Form P-4, Monthly Report of Drilling and Workover Operations for the above described well. for the month of January, 1977. Very Truly Yours, BP ALASKA INC. Manager Operations GDT:jla Enclosures cc: Well File #17 FEB 0ii and G~s Cen@er~tion BP Alaska 3 AD?. iCi.]SS OF At Surface 1967r SNL, 1393' ?m':'~.~¢,.~, Sec. 10, TllN, R].6E, UPM 50-029-20234 T'i'TEi~'FCTi-,TiT:/,;;. "i"ii ADJ., 28 3 o v i '; Ii' IfqT)I/.,}?. ,'~;.-.',3i f~lE O}'.' l-t?l.~".S: 9 WEI,L Sag DeJ. ta (!0--.]..].--].6) Wildcat '"Y;'i6TTS':ii.i;'"i~-'iT~87.N~"V;ffi:f ................. Sec. 12 Pl.~.'{ M ] U 76-81 Jan.uarv_, ]_977 Spud in at 0630 hours January 6, 2.977. Drilled 17-!/2" hole to 2710:. Ran open hole logs. Ran !3-3/8" 72¢,,; controlled yield N-80 buttress casing to 2710'. Cemente~d with 5i00 sacks Permafrost Iio Cement did not return to surface. Cement top job with 75 sacks cement. In. stall and test 5000 psi triple ram stack. Drill out 12-I/4" bit. Leakofl test to 0.72 psi/ft. Drill 12-1/4" hole to 9110'~ !il,an .logs. Rat;. 9.--~5/8'' 47~-~ Buttress ca.sing to 91L02'. (Top 8000tcon. t. rolled yield N--80, rema:{ndc;r Soo-,-95}. Lost returns while rurming casing. Cement with 580 sacks HovTcc, Lite fo].lowed by 212 sacks Class C-,. Cement through D,V. c, ollar at: 2695' with i4'2 sacks permafrost C. No circulation while cementing. Test BOPE to 5000 psi. Arctic-Pack 13~-3/$"' x 9-5/8:' annulus through F,O. at 2209'. Drilled. 8--,1/2" hole ~.o 9i.73'. Cored 9i73~ -- 9233 STATE of ALASKA DEPARTHENT OF NATURAL RESOURCES Division of Oil and Gas Conservation TO, ~--- Hoyle H, Hamilton Director Thru: Lonnie C. Smith Chief Petroleum Engineer Russell A. Douglass FROM: Petroleum Engineer DATE 'February 1, 1977 SUBJECT: Witness BOPE Test, BP Sag Delta #2 10-11-16 Wednesday, Janqary 12.,... 1977_- Rode. over to the BP Sae Delta #2 drillsite with- Chris BernaiXd. ~rrived at 8.00 PM. Met with J~m McGee, then went to the rig floor to witness testing of the BOPE. Parker hands were picking up the test plug assembly by 9:00 PM. Testing began at 9:30 PM. All tests were to 5000 psig unless noted. Lower pipe rams tested along with the outside wing valves of the choke and kill lines. The check valve on the kill line was disabled. The upper pipe rams and the inside wing valves on the choke and kill lines tested. When pressure was applied to the choke manifold, two flanges downstream of the choke were leaking. One valve above the adjustable choke also leaked when tested. This valve would have to be replaced. The next test was on the HCR and check valve. The~check valve would not hold. One of the wing valves on the kill line was closed and a good test of the HCR valve obtained. The hydril was tested to 3000 psig with no leakage. The lower kelly valve would not hold pressure. This valve was replaced and a good test was obtained. Kelly-cock also tested with no leakage. Pulled out of the test plug to test the blind rams. Test complete at 3:00 AM, Thursday, January 13, 1977: Completed a field inspection report noting 5 failures during the BOPE tests (copy attached). They were changing out the valve in the manifold and repairing the flange leaks. I traveled back to the NGI pad at 6-~0 AM. Friday, January 14, 1977 - Called Jim HcGe~ from NGI pad Friday. He told ~-'the ~manifold ~ha~ been repaired and a 50uO psig test performed before going into the hole. They also had another kelly valve already on location, but ~.re still waiting for the new check valve. E!~ SU~,a,r~,l: I witnessed BOPE test on BP Sag Delta #2, 10-11-16, Prudhoe Bay xPloratory Hell. I observed five failures during the test. Four of the failures were reported repaired in 24 hours. The check valve had not been replaced or repaired but would be when the parts arrived. Attachment C '{ )- { ping :"~ {~ { } { }i' (') '-3; ReServe Pit,~( }oPen{-")filled~il' {,~)' { } 17..Master Hyd. Control Sys.- (') () f4':i.!:Rig)(~. -;,.'--:-' . ;~:~ (,,')' ,__, :: ':!'~'{:'~ ' safJi~YF::Val ve Tests. ( ) . (') ,5:.~:SUrface=No~'..Wells - (.:) ( ),.]',~ i~6.1 Subsurface,'No. Wells" .- ( ) Well -Test' Data ( )-~ ( ) :':7. Well NoS. , , ,__ ( ) -() .8. Hrs. obser .. , , ( ) ( ) 9o IBS~W ( ) ( ) 10. Gr. Bbls. ( ) Final AbJndon~ent" ( ) ( ) ll.. P&A Marker .- ~pSl ( )'!'. 18:i::N2 btls.. ', ps~ig . (~-~ () 19,-:'Remote 'CO-~-o]s (~)' ( ) 20. Drilling spool- z_/ "outlets ( ) (,)/ 21. Kill Line-( ) Chec'k'.valve (~' ( ) 22. Choke Flowline (.~ HCR valve ( ) ( ) 23. Choke Manifold No. valvs flgs .... ~(~ ( ) 24' Chokes-(~Remote( )Po,s.(~dj.' ,. (~ ( ) 25 Test Plug-(~4Wellhd( )csg( )none (,-~,~'~. ( ) 26. Annular Preventer,--. ~,~sio (,~)/ ( ) 27. Blind Rams,J::,'~.psig -,:i:~:= (,.-)" ( ) 28. Pipe Rams s::-: ~.~, .psigz~<:'~ :. ( ) () 12.'Water well-( )capped( )plugged (~)~ ( ) 29. Kelly & Kelly-cock L:,: ~.,,:~,psig ( ) ( ) 13,. Clean-up ..:..~' ~ (,~-)~ ( ) 3(>. Lower Kelly valve .ro.,,,.~ psig ( ) ( ) 14. Pad' leveled -.,:' ' (~ ( ) 31. Safety Floor valves-( $/BV (~)~Dart Total inspection observation .time '-~ (h.~)days Total number leaks and/or equip, failures '~ .: ff.' / .~ -~ - Rema r ks ,.?-- " '-" ~-& ::.. .,... ~. ............ ~ .,.: ... · ... ,::/ . ,,,,... _ ..... : , . , ':-- /,'"~."'-" ,/7 ? , ';'"' ~ '~ '"' .:,'- ~tS---.~, ,..,. ,= ..-,%.,;-:-'.~:,?-, ...&~..--.~.L.. '-,~ ...... ':.. '".,., · . CC: Notify in / day;~ or when ready Inspected bye-:' ,... .~.. .... Date .. ,- ..... · ......... ~;::::.~ ........ ..~ ..:.. :...i~]~. :~:; '~:~;.;::.~, .=.:,.~i';.~4::,i;~t~, ~ .. ..... -.~:.....- ...... : ....... ',, :....:,.-.:: :..:' .................................. Division of :, lnerals ~ff Energy 323 £ 4Ut AVENUE- J>3=nuazh;_ 31, 1977 BP Alaska, /nc. P. O..Eox 4-1379 ~Lncb~rage, Alaska 99509 Attn: Herm.~. A. ~.~hmidt District P~e: ID/%=~S 76-103 (A~,ea-~. 77-zt) Sac3 Delta 'Well ~10-i!-I Gentlemen: ~na o~ratio~ ouhiL~..ed iai your letter dated Jaaqu~qry 4 1977, are ...... approved ~- '' ,~ , s~o]ect to ~.:e applicable teunns and co~z]itions of our approval letter dated' N~mber 16, 1976. ~edro Denton . ~.ezals ~ion RECEIVED F E B - :-~ 1977 STATE of ALASKA DEPARWiE~,~T OF NATURAL ~ '='~'~"" . _ ,~onser ~.~ivision of Oil and e~ ~, .. ~,~- ~' ~.'~.~ 1 ton ,-7 TO: ~oyle ,~. ,,.,.. Di rector Lonnie C. Smith ~ rnoineer Chief Petroleum ~ ~. F.O~: gert LeNorman Petroleum Inspector ~ 25 ! 977 DATE :uanuary , SUBJECT:Attempted Blowout Preventer 2quipt¥~ent Tests at BP's Sac.'- Delta -;~'2 (!~-!l-i6) an~ 9:00 ~-,~ departure vi~ I departed ~, home at 7 .~,~ A~ for ,., :.gO £\~ showup BP charter for Deadhorse. The flight was delayed due to loading of cargo and finally de~}arted ~t 'g:4S A~!, arriving in [,eod~mrse at 11:10 AH. fly arrival on this date was sanctioned by Swede Swenson, dri!!inr~ sL~per~ntenoen~, to witness laying of herculite on this ~:-~ ua~. i',owcver .~ operati OhS Temperatu hi(~h winds delayed this oepration and ~ checked into ~' -86 F, winds 25 mph from the north, ceiling lOOO. Saturday~_ january 8, _1977 - Standing by at ~P. Sunday: ~anuary 9, 1977 - Witnessed laying of herculite en Sag !')elta ~3. .... .:,ag Delta -,,,., ..... also contacted Jim ~rG~ drillinQ for~nan at ~ ~'~ ~ho advised tests would probably occur Tuesday, January !1. rs~ 1~77 "' s - .~.~v test at ~rco' ~m.T 6. ,-~o~(Jav, JanL~a - ~l~essec{ ~ ,..,~n~neer, advised they Tuesday, Janu~y.ll 1977- ,~ane~ Hick, s, petal~''~ ~' ' would have to do a top job and tests weuld be ~ayed until ~k~dnesday January ! ~' e drillinq foreman, advis:~c~ mechanical Wedne~~~g77 - Jim :?~c.me, probl~~elay tests. Jim gro~n rotated in ~n~s date '~..( re~]iace ~?~cGee. *- "=,~ 'th Jim Brown at 7:30 A~ who,a('Jv~sed Thur~B~ 1~ ~ I .ot ~ ~ould be ready t~ test in one noJr. l.~oweve'r, temperature of -~_l sustained winds of 50 ,~ph from the ~.~,--, biowinq sn~,~ and a chill ~'~ctor of oc~ F made transportation hazardous Jim further advised that only the roil igon would ~]e permitted te make trips and then only in an emergency situation. ~'~e a~reed n ....shoul institute testing and a member of our agency would wit ~ .u. ~. ....... . (~ecision was then ?,~,,~ ~nua~>, 1~77 - i departed ~eadnorse a,. t.2~ ~?'~ hy ~ charter, ' nn, e at q t% ~),=v~. tests at ~'s Saq ~.mlta ~'~ d~e to a In su~m'~a'r%: i did not witness ~n~' "', ~"-' -~, Jim Rrnwn tm ccmduct +~,~e tests. blizzard, l:,~; authorized ,-~.--s drillin~ foreman, ..... , ... , 0~01 B STATE of ALASKA Division of ~._,~_ TO: j---- pc~to Land ~anaqement Officer Ii! FROM: Lonnie Co Smith ~,--' Acting Director DATE : January 18, !977 SUBJECT: ~'.'% ~,~<~ "~ /1 I ~;N,~T'-- "~- - ~' ~ec lOr..~ ........ ,:,o :,,'. , .. ¥~e have reviewed Union's request to conduct an add. itj. onal velocity survey ~--~'-~'~ .. _ ~zo ...... setting at the captioned, exploratory well. We have no objection ~luis Drudent lease operation. 0~01B STATE of ALASKA D~vi.~io~ of m~ ! and '" ~ ~ ........... FRON~ ',' ' ' ~onn~e C. ~m~hh ~ .~ ir ~c ~or DATE SUBJECT: ~o conduct a, se{s~mic reference survey in ~ - the cat:)tioned ~,~11 after --~.e~ ~,,,- -~-n .. . ~-~r~ "-4er~tion to this lease o'oeration. fY2-CO1B o~ DF~ARI~.~i' OF ~TUiRAL RESC~3RCES Division of ~ ~4ir~rals and Energy ~am~gement To: FROM: Bill Copelarzt - _~-~DO Scott Grundy- DF&G Doug Za~d .Management Officer III At+~ached for y~ar revival ~ ccmm~n~ is a oopy of ~he referenced lease op~_rations by Union Oil. Yotu: timely res~xDnse is appreciated. .., , :t ?', ,-,.. , i~ J'" .'.: ." ~ v.,' bAT[ . J~',~, 11, 1977 su~¢~c~. ID/NS 75-,~i (>~. 77-1 u~o~ oil RECEIVED JAN 1 :~ 1977 Dtvtslen {~f Oil and 6as Conservation DEPDLqE-~N~ OF ~A~JRAL RESOUF<~dS Division of Ninerals ar~ ~Inergy N~u~ge~0.ent ~o: ~ Bill Copeland - Doug Lowery - DEC Scott Gr~.¥ - DF&G Hoyle I~.~--fLltOn -- FROM: ~e'te Land ~:.~anag~t Officer III SUBJECT: Janu~t 11, 1977 LO/NS 76-103 (Z~me__qd. 77-4) EP Alaska, Inc. Sag Delta #10-11-16 Seig~aic Refere_nce Su_~'ey Attsched for your r~ziew a%d c~:~..ent is aco~y of the referenced !eac~ ~Derations proposal. Your timely response is appreciated. CONFER: FILE: RECEIVED 1 31977 Division of Oil and Gas Co~servation BP ALASKA EXPLORATION INC. P.O. BOX 4-1379 3111 - C - STREET ANCHORAGE, ALASKA 99503 TELEPHONE (907) 279-0644 January 4, 1977 State of Alaska Department of Natural Resources Division of Minerals and Energy Development 323 East Fourth Avenue Anchorage, Alaska 99501 ATTENTION: Mr. Pedro Denton Leasing Manager Gent lemen: Re: Well BP Sag Delta 10-11'16, Seisrmic Reference Survey By means of this letter we are applying for a permit to carry out a seismic reference survey in the above well after reaching total depth. The proposed shot hole spread and locations are shown on the attached figures. The shot holes will be drilled to a depth of 60 feet and loaded with charges of 1 to 3 pounds canned NCN. These charges are significantly smaller than used in the past and should result in no environmental damage. The well location precludes us from locating the shot holes one quarter of a mile from the nearest river channel. However, the depth of the shot holes and small charges involved should nullify danger to fish. If necessary, we are prepared to drill in the adjacent channels to prove the absence of free water in them. RCH/dw En cl os ure Yo~rs very/truly, R. C.--He'rye ra Ex~p loration Representative BP Alaska Exploration Inc. RECEIVED JAN 1 31977 Division el 011 and Gas Conservation Anohorage D. L. Mathews District Geophysicist Alaska District Union Oil and Gas F n-Western Region Union Oil Corr~pany of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 ! Mr. PedrO Den'ton State Division of Lands 323 E. Fourth Avenue Anchorage, Alaska 99501 PERMIT TO CONDUCT WELL VELOCITY( SURVEY UNION EAST HARRISON BAY STATE NO. 1 Dear Mr. Denton- We hereby request a permit to conduct a velocity survey at the Union Company of California Eas'~_ Harrison Bay State No. 1, located in Sec. 10, T 13 N, R/6'i...V~.~ U.M. Shot holes for the survey would be drilled as shown on th~ accompanying pla'to We propose to drill each hole to a depth of approximately 100 £t. using a portable drill. Each hole would be loaded with 30 lbso of explosives. Charges would be detonated and data recorded at the time of logging which we estimate will be March 1 · Very 'truly yours, D. L. Msthews DLM/lm Enclosure cc: H. C. Lee RECEIVED JAN 1 g41977 Division of Oil and Gas f.;onserva~ton Anoh~ra~w 'RECEIVED JAN 1 31977 Division of Oil and Gas C;unservation o =~ ~: ~'~ ~, '~-~-.~-~.~-~ =4,~ =~=,,AGL DELTA: ..~::(_1~.__.~!.1. ~..:I6E ::: .... ::..~] ............ , ........... ~ .................. l"' ~+~ ..... ~ : : ~ ............ ~ ' ~ ' ~ ~ ....... :r :. : :::' :::: ::: .::.J: :. : : '~t' ~:' · ..... ............ r'I : .............. ~ ~'~ ':~, ~ .... ~;'~ ",~;~L~' ~ ;'. ',~'.', ~ ~: ~;~ ;~; ~:~ ; ;',~;~;;'~ ' ~' ~ ' ::':'': :::: :: :::: :::: :::: ::::~::'.: :::: :::: ::::::::r~:..:..: . ~ .,: ........ ~ ..... ~..~ + :: .:: , · ~: : . : _ , .;. r..; ':: ~ :;~: :: i ::.~ : :: !:: .'::~!::'l'::: !::: :.~. :: :~.~.: ':', : .... ' ..... ' ...... :: :.. ~ : :: :~ .:: ' . 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L, . . i ........ ; ....... ......... ~ .......... ~ ......... 1~ : "~ '; : ...... : i ': ' ~ ': ~': "' I ' ~" : ....... ~ .......J ~ , , I , ' -~-~ ~ ............... ~ .... ~--~ ~ ' ~ ~ ~ ..... .... ~ .... ~-- x ................................................ 1'~''' '7 ~::~:.~:'~::~::~ ~ ~:.~::':~I:::~L~IOEE~:~RIL,LED~TO~:.60.FT-~:~j J ~ ~: ~: '~ : ~ ::::f::.:::: ::: ::~ :::: :: :~: :: :::: :::: ::~: :':~::~,~~:FO~.OWS ::" ::: :: i:.'l:: ':i~'::~ ' :1 .... I ................... ................... : ..... ~"t I '" ' ~ , i ......... ~ :::',::::::',: :::::::~::::::::::::::::::::::;::.:~::;:~:;..~'.''`~`'~:~:~:~':~:~:::::..:::.~::i:.:~:. : ', · f: .'~. · :.::j: ::: ::: .:::,:.:~ ,::: :.,: :. : :: : :: :::. ::.; ::~;;~:~-I~.l~"~ ::: ::: : ~:. ::::. : ::'j:::: ': ....... ::': "' ~;:;~:~: ::','. ::'.'. :::: ~::: ':' ~:~: :::; :~ ::~'. :::'. ~:~'. :~: :~ ~,'~ ~ ' ~! ~ '.:i .1 ~ ~; :~ ; '' : : : ;::: : ' ; ::: ;z '~ .... ~ ...... I ' I .... ~ " / ............ i ; ~ :~;'-:;~: :::: :::: ~:;: :;:: : : :: : :: : : -~ :::; : ;: ~ ' ,~,':::' : :~ ~::: ::: :i ' ~ :: : : ' ~:::~:~::~ :~;;,:~ :~:~:~::,~:'.:: ::: :::: ;.~,~:,~G~~~B~.:::;:.: :~:~:: ::::j:: ~:~:..:.~.:: ::: ~: ;" LOCATION OF SHOTHOLES-- SHOTHOLE$ .~AG DELTA SCALE 1:24~000 LOCATION OF SHOTHOLES FOR VELOCITY SURVEYS IN BPAE WILDCATS SAG DELTA 2 AND SAG DELTA 3. 0~01 B STATE of ALASKA Division of Oil and Gas Conservation DATE : January 1!~ 1977 SUBJECT: Witness Flow }')iverter System Installation for % - n ~ Sac~ ,}elta No. ? }~P of ~.~aska, ~ ,~ ~e~ I0~ ~llN~ Pe~.it No. 76-f~1 . ,~.~,rr took me over to Sag _,~elt. a No o so Januar. p._- s, 1977 J~c~ TM ~ ~ , ~ . I could ' ~ ~' the ~' _.. ln~pec.,. ~n~verter system that they were installinq- ' "'g Parker Dril!ine. The operator for BP of Thzs is on ~,.z-. 197, .... . Alaska was Lee Si~r~ons. He took me on a tour of the location. ne d._.lil site wa~ in very good shape and clean of debriefs. Who well sign was on location with all data okay but not up. I checked the diverter out. They have a !0~ flow line on a down hill grade to a pit in one direction and a 10~' flow line connected to this line in another direction to another pit with valves to divert the fmow in the c~.~c%ion they may need. In s~mmmary, when.. .... i in~p,~ted~..~.. ~._. the diverter it looked to ~.. in very good shape. They had one more joint of 10" 'to be welded on ~:h~cn they were aozng while I was there. :~ij~:i;(-~...,)() ( ) .-i~.5-.:~Surface,-No. Wells . '(. ) ( ) 20. Drilling spool- "outlets rff: (') i~6. Subso~'face-No. Well's ( ) ( ) 21. K.ill Li~ne-( ) Check valve · ' ~ ' (1)?Well Test Data ( ) ( ) 22. Choke Flowline ( ) HCR valve '": () ( ) 7.".Well~.NoS. , , '"]'~ ( )( ) ' '8.. Hr's~i~obser , , ~i<~,.( )( ) .'9. BS&W' , , , · ( ) ( ) lO. Gr. Bbls. '( ) Final Abandonment ( ) ( ) ]1'. P&A Marker (.) ( ) 23. Choke Manifold No. valvs ..flgs, , ...... ( ) ( ) 24.. Chokes.-( .)Remote( )Po~.(~dj.'~ · (.) ( ) 25. Test Plug-( )Wellhd( )csg( )none ' ( ) ( ) 26. Annular Preventer, psig ( ) ( ) 27. Blind Rams,____psig ( ) ( ) 28. Pipe Rams psig ( ) ( ) 12. Water.well-( )capped( )plugged ( ) ( ) 29. Kelly & Kelly-cock ~psig .( ) ( ) 13. Clean-up ( ) ( ) 30. Lower Kelly valve psig ( ) ( ) 14. Pad' leveled _..~ ( ) ( ) 31. Safety Floor valves-( )BV ( )Dart Total number leaks equ p Total inspe.c, tion o,bservation time / ,/~-r~/days i lu and/or . fai res Remarks /~? /~,~z,':/i?~':/:/~' ... :;' W.~ ~ ~:~.27~' :-z--. ~~- z,,,,° /,~: ,~.~/D ~T,t/~ .~-.'..~, cc ~, /~>l I/z~/(~R$ Notify in days or.when ready D. L. Mathews District Geophysicist Alaska District Union Oil and Gas, ~sion: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 276-7600 FI'N~r: ~ I S BRANCB DATE. ,. ,... o,, o ~._ ~_~,, .... ~ · . Noted by ~zc. ncn Chief .............. Seere g~y ..... .., ass ~Zno~~_~~ Ecute in Branch ........ ,.,,// t/~ January 7, 1977 Mr. Pedro Denton State Division of Lands 323 East Fourth Avenue Anchorage, Alaska 99501 AMENDED REQUEST FOR PERMIT TO CONDUCT WELL VELOGITff SURVEY UNION EAST HARRISON' BAY STATE NO. 1 Dear Mr. Denton: Since the submittal of our December 30th request for a permit to conduct a velocity survey in the Union East Harrison Bay State No. 1 (T 13 N, R 8 E, Sec. 1O, UM, ADL No. 47589, State Drilling Permit No. 75-18) it has been determined that in addition to a survey at total depth one is also necessary prior to setting 13 3/8" casing at 2,700 ft. The shot hole layout would be the same as shown on the plat tha'h accompa- nied our original request. A maximum of 12 holes would be fired for the 2,700 ft. survey. By this letter -we request permission to conduct this intermediate velocity survey in addition 'to the one proposed for total depth. Very truly yours D. L. Mathews DLM/lm cc- H. C. Lee Conservation November 29, 1976 Sag Delta (10-it-16) .. BP Alaska Inc. State Permit No. 76-81" G. D. Taylor Manager Operations BP Alaska Inc. P. O. Box 4-1379 Anchorage-, Alaska Dear Sir: Enclosed is the approved application for permit to drill the above referenced well at a location in Section IO, Township llN, Range 16E, U.P.M. Well samples, core chips and a mud log are required. A directional survey i s not requi red. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.50.870 and the regulations promulgated thereunder {Title 5, Alaska Administrative Code). Prior to c.oneenctng operations you may be contacted by the Habitat Coordinator's office, Depart- merit of Fish and Game. Pollution of any waters of the State is .prohibited by AS 46, Chapter 03, Article 7 and the regulations promulgated thereunder '(Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be contacted by a representative of the Department of Environmental Conservation. Pursuant to AS ~.40, Local Hire Under State Leases, the Alaska Department of Labor is ~ing notified of the issuance of this permit to drill. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hou~ after the well is spudded. ~e would also like to be notified so that a representative of the Division may be present to witness testing of blowout preventer equi~nt before surface casing shoe is drilled. G. D. Taylor 2- November 29, 1976 In the event of suspension or abandonment please gtve this office adequate advance notiftca't~on so that we may have a wttness present. Very truly yours, Thos. R. ~~11, ~r. . Ex~1ve Sentry Alaska 0~1 and ~s ~s~atton Enclosure CC: Depart of Ftsh and G~, Habttat Section w/o encl. Department of Envlr~~! ~servatton w/o encl. 1)epartment: of Labor, Supervisor, Labor Law Complia~e Ot~ston w/o ~1. -i approved subj~ to the 5. ~.il~ae reLnfcrced ~m~.~rn~ ".to-- ~e n.~eed b~~n : _ .entire 6~r~l~j. rig ~~re as a part of v~if~ for ur~ L~f~3!a'~i~ .riva of ~e D:lv%sic~ of O~ and or ~at~p~ left of '~~a. ~. P~ge 2 1976 Any tL~e ~ter 7~pri! 15, 1977, the .~xse of ¢Trom~ con~ct ve~.ic!es sN,~l! i.~e ~ject to-te~-.r~nation wi~lain 72 hca:rs of r~ti- fica.~con by the Director. 10. S~-~e ~'~s site is seve~-al feet ~:£~:eve. ~ ].e~l a_I1 ~at:t:z~gs~ . e~* ~ ' may h~ ~ ~.F~ on site if. ~-~, fes~e, '~ ~ ' ' !OD feet f~ tb~ mez~m, kigh v~t~ ~r~mi',::;' 'hca~e~_r, if '~ze dist?~e '-'~b '~,t~:-' ' is ] .... = the res~::~,rve pit ~;b~l 1.~..~v.~., an. 'I'= ~' ~' ' ' '~""~ '; "~-' '~"t:'*.~ 1l tlne i?~ole. --~f tJ~.s is r~t z~}~as~a!e, -~J~ _es~ . . 09 STAT~ of ALASlO~ TO.. F SCOtt Grm~/y - 7g)F&G Hoyle Han~ilton -O&G FROM, Pedro Denton Chief, ~kLnerals Section 27, 1976 SUBJECT: ID/NS 76--103 BP Alaska, Ina .... · ("Sa~ River ~lmn Well ~i0--1%V}.6[? ..... '- To da~e we have rmt received any comments frc~ you on ~e referenced lease operatio.~. Yo,~ ~_im.~ly respo~e is apprec]atem]. BP ALASKA INC. 3111 - C - STREET · TELEPHONE {907) 279-0644 MAILING ADDRESS: P.O. BOX 4-1379 , ANCHORAGE. ALASKA 99509 October 21, 1976 State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle Hamilton Acting Director Gentlemen: Sag Delta (10-11-16) Enclosed please find the following documents: 1. Application for Permit to Drill Sag Delta (10-11-16) 2. Proposed Drilling Program Outline 3. Three copies of surveyor's plat showing well location 4. Our check in the amount of $100.00 to cover the permit filing fee. Very truly yours, ~. BP ALASKA INC. Manager Operations GDT: j le Enclosures cc: Well File #17 Form 10-401 ~ REV. 1-1-71 STAT E O F A LAS KA OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPEN DEEPEN [-] API No. 50-029-20234 SUBMIT IN TRIF .... ATE (Other instructions on reverse side) la. TYPE OF WORK DRILL b. TYPE OF WELL OIL~ GAS WELL I I WELL I 2. NAME OF OPERATOR BP Alaska Inc. 3. ADDRESS OE OPERATOR P. O. Box 4-1379, Anchorage, Alaska 99509 4. LOCATION OF WELL Atsurface 1967' SNL, 1393' EWL, Sec. 10, TllN, R16E, UPM. 5. 6. LEASE DESIGNATION AND SERIAL NO. ADL 28337 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME 9. WELL NO. Sag Delta (10-11-16) 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 10, TllN, R16E, UPM. At proposed prod. zone Vertical Well. 13. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST OFFICE* 13 miles northeast of Deadhorse. 12. 14. BOND INFORMATION : State of Al~slr~ TYPE Blanket Suretyand/orNo. Federal Insurance Company 80391192 15. DISTANCE FROM PROPOSED * LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. (Also to nearest drig, unit, if any) 3313' North of ADL 28340 18. DISTANCE FROM PROPOSED LOCATION TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. Two miles SE of Sag Delta (33-12-16). 21. ELEVATIONS (Show whether DF, RT, CR, etc.) 16. No. OF ACRES IN LEASE 2560 19. PROPOSED DEPTH 12,700 KBE 30' AMSL (est.) 23. PROPOSED CASING AND CEMENTING PROGRAM mount $100,000.00 17. NO.ACRES ASSIGNED TO THIS WELL 640 20. ROTARY OR CABLE TOOLS 22. APPROX. DATE WORK WILL START December 15, 1976 SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE SETTING DEPTH Quantity of cement 36" 20" 94# H-40 80' BGL 175 cf 17~" ~j:~11"~' 72# N-80 2700' 4000 cf ,'t.:.',.'~ .... l?~," aa,, 47~ N-gtl/So~9 i 9000' ZOOO cf -~" 7" 298 N-80 12,700' 670 cf See attached Drilling Program. IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen direcfionally, give pertinent data on sub~uxface locations and measured and true vertical depths. Give blowout preventer progxam. 24. I hereby certify that the~nt CorTct~ SIGNED, {4. i}. 'I'RVIOrl (This space for State office use) SAMPLES AND CORE CHIPS REQUIRED ] MUD LOG [~ YES [] NO [ ~ YES DIRECTIONAL SURVEY REQUIRED [] YES [] NO CONDITIONS OF APPROVAL, IF ANY: [] NO OTHER REQUIREMENTS: A.P.I. NUMERICAL CODE PERMIT NO. APPOVED BY 76-8] Manager Operations ~TLE 50-029-20234 November 29, 1976 APPROVAL DATE //~/o~~.~/ L. TITLE Executive Sec. DATE *See Instruction On Reverse Side SAG DELTA (10-11-16) PROPOSED DRILLING PROGRAM Dry bucket 36" hole to 80 feet below ground level and cement 20" conductor to surface using permafrost cement. Drill 17½" hole to 2700 ft. ± and cement 13~" 72 lb. controlled yield N-80 Buttress casing to surface using 4000 cf of permafrost cement. Drill 12¼" hole vertically to 9000 ft. + Run ~ 47 lb. controlled yield N-80 and Soo-95 Buttress casing to surface. Cement 1st stage with 1400 of Lite Wate and 300 cf of Class "G" cement, 2nd stage with 300 cf of permafrost , ~5,, 13-~" cement and Arctic Pack ~. by casing annulus from 2200' to surface. ~1~! Drill and core v~ hole vertically to 12,700± ft. Hang 7"'29 lb. controlled yield N-80 Buttress casing as a liner at 8500'± and cement with 670 cf of Class "G" cement. Alternatively, and if warranted, the 7" casing will be set at 10,400'± and cemented with 300 cf of Class "G" cement. Then, a 6" hole would be drilled and cored to 12,700'±.. If necessary, a 4½" 12.75# N-80 liner would be hung at 9900'± and cemented with 300 cf of Class "G" cement. Blowout preventer program consists of a 20" annular diverter system set on conductor pipe while drilling surface hole. A drawing of the diverter system and diverter procedure are attached. From the 13~" surface casing point to total depth, three 13§" 5000 psi W.P. ram-type and one 5000 psi W.P. annular- type blowout preventers will be installed. Drill stem testing and/or flow testing, with production tubing, may be performed as required. C T · I (, Howe I$1d L ....... ' .~_ J__= __, SCALE: I": I MILE CERTIFICATE OF SURVEYOR I hereby certify that I am properly registered and licensed to practice land surveying in the State of Alaska and that this plat represents a location survey made by me or under my supervision, and that all dimensions and other details are correct. Date ADDED AS-STAKED LOCATION REVISED PROPOSED WELL LOCATION SURVEYOR T. 12 N. 7- 4-76 C. JR 5-2R 70 C.J R PRIMARY SAG DELTA (10-11-16) Located ir~ NW I/4 PRorR/',CTEL: SEC I£~1 I i N:~R I(; t:. ~tlMIAT MERiDI,'~N~AK B.P ALASKA INC. I Surveyed by F. M. LINDSEY I~ ASSOC LAND ,c& HYDROGRAPHIC SURVEY()RS~ 2502 West Northern Lights Boulevard Box Anchorage DIVERTER PROCEDURE .. Rig up diverter system consisting of 20" 2000 psi Hydril annular preventer with auxiliary equipment as shown .on attached drawing. :Lay out lines to reserve pit taking into account prevailing winds. 3. Open one valve on pit tee to vent depending on wind direction. Note: One valve to be open at all times! · 4~ In the event of well flow: ~ · · A. Open 10-3/4 Valve at diverter spool. Bo Lift Kelly above 20" Hydril.~ Co After 10-3/4" valve is open, close 20",Hydril, D. Watch wind direction and adjust pit tee as requir'ed. · E. After need for diverte~ has passed, purge line with steam or air. 'o . ./ UND LEVEL · . FLOW LINE · 20" CONDUCTOR · : 20" 'HYDRIL ANI~dLAR PREVENTER F ~ SO~W'.FLAN~E . ~ . . ' j L~BUTTERFLY ' .' , " "" ''T ' :'" H[__t.j DRESSER SLEEVE · /4 FLANGES : " ' . ',. ]. ,' ~ 20~ S¢&¢W FLANGE ..' ' "- ' . ~' . ' e · I. · ,,:. .. CHECK LIST FOR NEW WELL PERMITS Is the permit fee attached . . Is well' to be located in a defined pool Company Yes, Ho Roma rk s .: Is a registered survey pi at attached . Is well located p.roper distance from property line Is well located proper distance from other wells Is sufficient undedic&ted acreage available ~n this Is ',..'ell to be de,.,iated ts operator the only a=fected party Can permit be approved before ten-day wait 'Does operator have a bond in force ts a conservation order needed Is ad,-.;inistrative apF:ovain_~ded . . ' , Is conductor str~ng p;-ov~ded . . . ts eneueh cement used to circulate on conductor and surface Will cer, ent tie in s~rface and intermediate or production str~n.n.s Wiil ceix, ent cover all '- ' - , :,n~,',.,,n productive hor:zens Does D=:E have surf:clef,,= pressure rating T~I,,.,,, ' ',--/'~ ' ' ~ ,4~ t~onal Requirements- Wilt sur;ace cas:nc prc, tecu fresh water zones . . Will,, all cas~n.a, give adeauate safeu.~v in coTM,lapse, tension ........