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184-201
ect Well History File' ge XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. I ~/- ~)\ Well History File Identifier Organizing (done) RESCAN Color items://~r~ (5 Grayscale item s:q/O ~,~' ~Poor Quality Originals: DIGITAL DATA Diskettes, No. [] Other, No/Type Other: NOTES: BY: BREN VINCENT SHERYL MARIA LOWELL OVERSIZED (Scannable) [] Maps: [] Other items scannable by large scanner kog E D (Non-Scannable) s of various kinds [] Other .^T., 7-// Project Proofing BY: BEVERLY BRE~HERYL MARIA LOWELL ScaRning Preparation Production Scanning Stage1 PAGE COUNT FROM SCANNED F,LE' BY: Stage 2 (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIOUAL PAGE BASIS DUE TO QUALITY. GRAYSCALE OR COLOR IMAGES) PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: YES ~"~NO IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: YES NO BEVERLY BREN VINCOARIA LOWELL DATE//¢/~.~ ~ RESCANNED BY; BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: IS~ General Notes or Comments about this file: Quality Checked (done) 10125/02Rev3NOTScan ned.wpd ~ • UNSCANNED, OVERSIZED MATERIALS AVAILABLE: ~Y~ FILE # ~c1r~,~,.f`a~ ~~~ To request any/all of the above information, please contact: Alaska Oil & Gas Conservation Commission ; 333 W. 7th Ave., Ste. 100 Anchorage, Alaska 99501 Voice (907) 279-1433 Fax (907) 276-7542 ~ ~ i "- July 27, 2009 Mr. Dan Seamount, Chairman Alaska Oil and Gas Conservation Commission 333 W. 7`h Ave., Ste. 100 Anchorage, AK 99501 C~ bc.;>~6~ ~ ~~~w: .~ i~ (~ -"~~ w, ' '`' ~- , 200~ RE: Wolf Lake Gas Field CIRI Lease No. C-061504 and Lease No. C-061569 T7N-R9W, Sections 29, 30, 31 and 32 Kenai Peninsula, Alaska Dear Mr. Seamount: Cook Inlet Region, Inc, ("CIRI") holds mineral rights within the Wolf Lake Gas Field drilling area ("Drilling Area") near the following wells ("Wells"): ~ 1~~ '~~' jWolf Lake No. 1 -~ ~~'~.~ U$.~'Wolf Lake No. 1 RD ---~ I~~~,,~~ j Wolf Lake No. 2 ~~ ''~~ ~ r ~-j-Z. Wolf Lake No.~ ~ .~~t~'1 '? ~~~'''~ `~ -.; ~ (~~-~.~,~Soldotna Creek Unit No. 22-32 -~ ~ ~~;~--~~~Soldotna Creek Unit No. 22-A-32 CIRI sold a portion of its Wolf Lake mineral interests in 2000 and another interest in 2003. CIRI continues to own the mineral interests between the Hemlock and Matanuska Formations (appraximately 12,456' to 12,080') in addition to the minerals lying beneath the Hemlock Formation (approximately 13,635' to the center of the earth). CIRI also continues to hold the rights to any other non-oil and gas subsurface estate within the boundaries of the leases and resource sales. The well paths for the above referenced Wells pass through CIRI mineral acreage. The purpose of this letter is to request that the AOGCC notify CIRI of any and all applications and actions involving the listed Wells or the Drilling Area. CIRI is interested in protecting its correlative rights as a significant mineral owner within the Dri(iing Area. As of August 26, 2003, CIRI has no active leases or integration of interests with other interest owners within the Drilling Area. _._.__ 2525 "C" STREET, SUITE 500 ~ P.O. BOX 93330 ~ ANCHORAGE, ALASKA 99509-3330 (907) 274-8G38 = FAX (907) 279-8836 ~ Web Sice: www.ciri.com ~ AOGCC Notice of Driliing Wolf Lake Gas Field Please send notifications pursuant to this request to: Kim Cunningham Director, Land and Resources Cook Inlet Region, Inc. 2525 C Street, Suite S00 Anchorage, AK 99503 • Jufy 27, 2009 Page 2 Thank you for your assistance and please let us know if you have any questions or concerns. Yours truly, Cook Inlet Region, Inc. Chris Gay Land and Resources cc: Kim Cunningham, CIRI Tom Maunder, Petroleum Engineer, AOGCC Charles A. Underwood, Marathon rage i oz t • Maunder, Thomas E (DOA) • From: Maunder, Thomas E (DOA) Sent: Tuesday, May 27, 2008 8:30 AM To: McIver, C (DOA) Cc: Davies, Stephen F (DOA) Subject: LF file 184-201 and 198-142 I have been looking at these files and they appear to be significantty mixed up. The original weft (Wolf Lake #2 -184-201 };was drilled by ARCO and P&Aed 2/3/85. Marathon proposed to re-enter and compute in 1998. They originally submitted only a sundry and were informed that a PTD was~needed. 198-142 was issued and the well was compteted 1111 /98. I plan to pull both hard copy files and re-organize. Please let me know if this is acceptable. Tom ~~~ri,~~l~~~~ MAY ~ ~' 200 5/27/2008 • MARATHON '' ~s® ~9d~11~/ July 22, 1998 Alaska• n Domestic . roduction P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Mr. Blair Wondzell Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99513-7599 Reference: Application for Permit to Drill Dear Mr. Wondzell: Enclosed is the referenced document you requested for the Wolf Lake # 2 well. On April 30, 1998, an Application for Sundry Approvals was submitted for the reentry of this well and you informed us that a Permit to Drill was required because the well had been permanently abandoned. Please advise if additional information is required. Sincerely, `~~C ~- -~ W. C. Barron Operations Superintendent e>~} a z ~ ,5'6K - ~ ~ ~.~ Enclosures - -~ ~,. - _ _. A subsidiary of USX Corporation Environmentally aware for the long run. PLUGGING & LocATION-'CLEARANCE REPORT State 0f Alaska .. .ALASKA OIL & GASCONSERVATION COMMISSION · · .,' ,-~ PTD No. 84-oLo[ Lease Memorandum To 'File': API No. Spud: ,. o~erat0r · Location Well Name.' ~oo=~ La ~ ~ A~co/m ~- ~ .., Abnd Date ·" TD: '1%,~['., Completed , . Note casing size,, wt, deDth, cmt vol, '&.procedure. Liner: ~" '3%' ,' "5-1Z , . '. .[ ' , · .,. Perf illegals - tops:' Review the well file, and' comment on plugging, well head status, and loCation clearance - provide loc. clear, code. Plugs: . , Well head Out off: 'V~5 " Marker post or plate: Location '~learance: Conclusions: Code Signed Date oS !o, !~G Telecopy No. (907) 276-7542 November,,.7, 1986 · Mr. Randy Ruedrich Drilling Manager ARCO Alaska, Inc. P. O. Box 100360 Anchorage, AK 99510-0360 Re; Final Location Clearance Wolf Lake No. 1 Permit No. 82-189 Sec..29, T7N, R9W, SM Wolf Lake No. 2 Permit No. 84-201 Sec. 29, T7N, RgW, SM' Dear. Mr. Ruedrich: Our representative accompanied Tom Brassfield to the above referenced location (both wells are on the same pad) on August 22, 1986. The location clean-up and restoration was acceptable. The casing on the Wolf Lake No. 2 well had been cut off below ground level, and a steel plate with the required information bead welded on it was welded on top of it. A marker post was installed on Wolf Lake No. 1 well, but all of the required information had not been bead welded on it. .By letter dated October 27, 1986, we were informed that the required information had been 'bead welded or stamped on the marker post. Photographs of the marker post were enclosed with the letter. Based on the 'above, .we hereby approve final location clearance of Wolf Lake wells Nos. 1 and 2. Sincerely/ ~.~.~~J_~m--- Lonnie C. Smith Commissioner jo/A.HJH, 45 c ~ JoAnn Gruber ARCO Alaska, Inc. { Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 October 27, 1986 Mr. Harold Hedlund AOGCC 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Hedlund: Per our recent, telephone conversation, please find enclosed photographs of the Wolf Lake #1 P&A marker. I stamped the surface location information in two places on the marker as shown in the photos. This should close out the Wolf Lake #1, Wolf Lhke #2, and Funny River location. If there are any questions, please feel free to call me at 265-6890. Very truly yours, Sr. ~ril](ing Engineer TB/mal M01 10-27-86 Enclosures ARCO Alaska, Inc. Is a Subsidiary of AtlantlcRichtleldCompany .RECEIVED OCT 2 9 1986 Rbslm 011 lc Gas Co.s. COnultlss/~ MEMORA THRU: FROM' : State of Alaska ALAS~[A O]~ AND GAS CONSERVATION COMMi ;ION ~C~.~~erton DATE: September 8, 1986 F~tENO.: D.BDF.65 Lonnie C. Smith'P/ Commissioner Bobby D. Foster)..~ -[ Petroleum Inspector TELEPHONE NO.: SUBJECT: Location Clearance ARCO - Wolf Lake Il Permit No. 82-189 Sec. 29, T7N, Rgw, SM Wolf'Lake #'2, Permit No. 84-201 Sec. 29, TTN, Rgw, SM Friday, August 22, 1986: I traveled this date to the Wolf Lake '&' #2 locations With Tom Brassfield and inspected same. As the attached pictures show, the location~as dead trees, stumps, and large rocks on it. These were all put there at the request of Fish and Wildlife Management. Ail of the pits have been filled and vegetation is grOWing on well #1 pit. The P&A marker on well #1 does not have Section, Township, Range or Meridian location on it. This will be done, a picture taken and sent to the AOGCC before final approval will be issued. Attachments ~--001 A(Rev 10-84) STATE "' ~' ~.,~ ALASKA ALASrT~ OIL AND GAS CONSERVATION COMMISSION SURFACE ABANDONMENT REPORT. 20 AAC 25, ARTICLE 2 FILE INFORMATION:_ Operator f/~~ Date Downhole P & A Address ~.~[~ /Z30 ~ ~ ~3~~~7 ~ ~~J~ Surface ~o~atio~'of We~i ...... Peri'No. ~-~ / ~Ft F~ L, ~Ft. F J L, Sec. ~ [ T 7 ~, R~ ~, ~M. 20 AAC 2~.120: WELL ABANDONMENT MARKER: Dia. Steel Post (4"Min.) Q'-" Length (10' Min.) Height Above Final Grade Level (4' Min.i Top of Marker Pipe Closed with: Cement Plug Screw Cap Set: On Well Head , On Cutoff Casing ~.---~, In Concrete Plug Distance Below Final Grade Level ~ ' Ft. in. Side Outlets: All Valves and Nipples Removed All Openings Closed /~//g , With Blinds ~/~7 ~ With Cement ~7//~ , Other INFORMATION BEADWELDED DIRECT~LY TO MARKER POST: (List Where Different from File Information) Operator Unit or Lease Name Well Number , Surface Location of Well: Ft. F L, Ft., F L, Sec ~, T__ __, R __, API No. 50- /~ Unit or Lease Name ~.~-~'- ~_~. Well No. f.~/~7 Field & Pool Welds 20 AAC 25.170: LOCATION CLEAN-UP PITS: Filled In ~-'~, Liners Removed or Buried Z./, Debris Removed ---- SURFACE OF PAD AND/OR LOCATION: Rough . Smooth , ContoUKed , Flat , Compacted Other CLEAN UP OF PAD AND/OR LOCATION: Clean o.. , Pipe Scrap , Ir°n Scrap , Wood , Mud , Cement Paper , Other ...... SURROUNDING AREA: Wooded L//, Brush --'/, Tundra __, Grass __, Dirt __, Gravel __, Sand , Other CONDITION SURROUNDING AREA: Clean ~-/, Trash from Site Other ', Trees and/or Brush from Clearing Site__ ACCESS ROAD: Dirt__, Gravel __, Ice__ CONDITION ACCESS ROAD AND SURROUNDING: Clean , Rough . , Smooth , Trash from Operations , Trees a--~JorBrush--f~-~m Clearir~g Road ,. Spoil from Clearing Road 0 her REMAINING TO BE DONE: RECOMMEND APPROVAL OF ABANDONMENT: Yes A-/, No 05/26/81 '~' - Final Inspection ~~ DATE ~-~ ~ -' ~ ARCO Alaska, Inci'' ARCO Exploration - Alaska Operations Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 277 5637 S;~HPLE TRANSMITTAL HAND CARRIED SHIPPED TO'ALASKA OIL & CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501 ATTN' MIKE MINDER DATE. JULY IS, 1985 01J EtLKTOR· AR C 0 S:kx'IP LE TYPE' · · SAMPLES SENT' DRY DITCH REQUESTED TO BE SENT BY JOE DOMINGUEZ' ANO 1046 NAME' WOLF LAKE #2 NUMBER OF BOXES' SIX BOXES BOX #1 5820-6780 BOX.#2 6780-8220 BOX #3 8220'9960 BOX #4 9960-11910 BOX #5 11910-13680 BOX #6 13680-14451 SHIPPED BY:_. ~ //~//~ PALEO LAB TECH UPON RECEIPT OF THESE SANPLES, PLEASE NOTE ANY DISCREPANCIES AND M_RIL A SIGNED COPY OF THIS FORM TO' RECEIVED BY' ARCO ALASKA, INC. P.O. BOX 1.00360 ANCHORAGE, ALASKA 99510 ATTN' R. L. BROOKS DATE' ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ALASKA OIL AND CAS CONSERVATION COMMISSION Bill 5heffleld~ Governor 3001 PORCUPINE DRIVE ANCHORAGE,ALASKA 06S01'1'3102 TELEPHONE (907) 279,-1433 RE: We wish to ,bring to your attention that the Commission has no~+ yet received the following required items on the subject well which our records indicated was completed ~o~-~.~-~ ... Article 536(b) of Title 20, Chapter 25, Alaska' Administrative Code, stipulates that this material shall be filed within 30 days after completion of a drilled.well. Please submit the above missing material.. = e r e~l y~--~ C. V. Chatter~c Chairman lc:C.024 RECEIVED Alaska Oil & Gas Cons. ' ~ ' ' Co,,Irnlss~on ,°,nchor.age ARCO Exploration Company /~._~' ARCO Oil and Gas Company Record Of Shi,r{,f ant Of Confidential Information i District i Alaska ~,~ To State of Alaska ._ Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501-31__9°2 . Attn' [qr. ~!. Van Al en/ Hr. C. "==°=' ARCO Alaska, Inc. Exploration Operations 700 G Street 99501 P.O. Box 100360 99510 Anchorage, Alaska Chatterton Attn' Hr. Sam L. Hewitt/Operation Geologi st~ ~ Enclosed ~' Under separate cover ~ ','ia hand carri ed Subject ARCO Wolf Lake No. 2 Quantity Map number & description 1 copy Daily Well Summary, 11 pages, 11-11-84 to 2-23-85. 1 copy ea Drill Stem Test' Production Test Summary, 4 pages; Water Analysis, 2 pages; Log of events. Alaska 0ii & Gas Cons, C~rnmiss!o,-, Anchorage Note--Please verify and acknowledge receipt, by signing and returnin~g the second copy of this transmittal. Signed by ~/~ I R. Pittman/Geologic Aide #263-4158 ' Received by fi~ Remarks D. ate Date 7-12-85 AR3B-1370-F July 8, 1986 Telecopy No. (907) 276-7542 Mr. Randy Ruedrich Drilling Manager ARCO Alaska, Inc. P. O. Box 100360 Anchorage, AK 99510-0~60 me: Location Clearance - Funny River No. 1; Wolf Lake Nos. 1 & 2~ Totek Hills No. Is Oliktok Point No. 2A. Dear Mr. Ruedrich: A review of our records shows that final location clearance for the above referenced wells has not been approved.. In compliance with Section 170(a) of our regulations, "It]he location of an abandoned well onshore or upon a historically stable island must be cleared within one year following well abandonment or .... " Section 170(b) provides the means for an extension ~of time if a valid reason exists, and Section provides for an on-site inspection. We are, therefore, requesting a schedule from you for this summer when our field inspectors can accompany your representatives to the well o-ires for final location clearance inspection. S i!~cerely..., ~ Lonn±e C. Sm±th Commissioner jo/A.HJH. 6 ARCO Alaska, Inc. ARCO Exploration - Alaska Operations Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 277 5637 S.'~qP LET R_aN SMI TTAL SHIPPED T0: Alaska Oil & Gas Conservation Commission ~001 Porcupine Drive Anchorage,Alaska 99501 Attn: Mike Minder DATE- June 4,1985 OPERATOR' Arco NAME' Wolf Lake #2 SAMPLE TYPE' Core chips S;G{PLES SENT' PLEASE SEE ATTACHED LIST NUbIBER OF BOXES' 23 SHIPPED BY: /"~./~ ~- / > ' Paleo Lab Tech UPON RECEIPT OF THESE ~AM~LESUPLEASE NOTE ANY DISCREPANCIES AND MAIL A SIGNED COPY OF THIS FORM TO' Ii/ ARCO ALASKA, INC. P.O. BOX 100360 ANCHORAGE, ALASKA 99510 ATTN: R. L. BROOKS RECEIVED JUN 4 1985 RECEIVED BY' DATENaska 0il & Gas Cons. C0mmissio. lt Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ARCO Alaska, Inc. Internal CorrespondS. ~. Date: May 30,1985 Subject: Wolf Lake ~2 Core Chip samples due the State of Alaska From/Location: Judy McCAll/Paleo Lab-ABV To/Location: Martha Dunn / ANO 1016 12248-12261 12262-12275 12276-12284 12285-12287 No'Sample 12288-12299 12300-12311 12312-12321 12322-12328 No Sample 12329-12345 12346-12360 12361-12364 No Sample 12365-12380 12381-12396 12397-12408 12409 No Sample 12410-12427 12428-12443 12444-12456 12457-12469 12470-12486 12487-12502 12503-12519 12520-12531 12532-12684 No Sample 12685-12698 12699-12711 12712-12723 12724-12727 Comments and or Corrections The above is a complete list of Wolf Lake #2 Core Chips due the State of Alaska. Please sign,date and return to : Judy McCall Paleo Lab-ABV ARCO Alaska, Inc. is a Subsidiary of AtlantlcRichfleldCompany AR3B~6001 / / ,4LA$1fA OIL lIND ~,lS CONSERHTION.OOM~IS$1ON / / · ! Bill Sheffield, Governor 300! PORCUPINE DRIVE ANCHORAGE,ALASKA 9gs0l.l-3f g2 TELEPHONE(g07) 27g,-1433 DATE: TO: RE: We wish to bring to your attention that the Commission has no~ yet received the following required items on the subject well which our records indicated was completed ~-~._~- Article 536(b) of Title 20, Chapter 25, Alaska Administrative Code, stipulates that this material shall be filed within 30 days after completion of a drilled.well. Please submit the above missing material. · C. V. Chatterffo Chairman lc:C.024 · , ALASKA ,~. AND GAS CONSERVATION C . .,i!SSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG ., 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED E~ SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 84-201 3. Address 8. APl Number P.O. Box 100360, Anchorage, AK. 99510 50- 133-20375 4. Location of well at surface 2265' FWL, 1183' FSL 9. Unit or Lease Name CIRI Subsurfa, Sec. 29, T7N, R9W, S.M. L~C~'.~h-~?~T Entitlement with K.N.W.R. At Top Producing Interval !\IE'~jFi~D i 10. Well Number#2ARCO/CiRZ i Surf.~! Wolf Lake AtTotal Depth 488' FWL, 2621' FSLt D: * 11. Field and Pool Sec. 29, T7N, R9W, S.M. iS'H ..... 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 226'GL. 230' Pad. 261' R~R N/A Wildcat 12. Date Spudded 13. Date T.D. Reached 14. 'Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions 11-10-84 2-1-85 2-23-85 N/A feet MSLI N/A 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 14,451 MD 14,086TVD Surface Plug(P&21D~ES ~ NO [] None feet MD None 22. Type Electric or Other Logs Run DIL, SP, GR, BHCS, FDC, CNL, CAL, SPECTRA LOG, DIPMETER, VSP, RFT, CN, CDL, BHC Acoustic, DIP LOG, SONIC, CCL, BGT 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD . CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 133 K-55 Surface 66' 26" ] 50 .q~ c]as~ C~ w/ad~ C.~f. , _. 13-3/8" 72 h-80/N-80 Surface 4322' 17.5" 2445 sx class G w/ad~ /.~_ve]. 13-3/8" 68 K-55 Surface 4322' 17.5" 2445 s.× cla~s G w/~d~ ' 9-5/8" 53.5/47 S-95 12,152' 12.25" .000..sx class G w/add 104' 7" 32 S-125 11,834' 13,391' .000 sx class G w/add None. 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) NONE ., ,, : NONE 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. , . DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED , , , NO~ E , 27. PRODUCTION TEST Date First Production Method of .Operation (Flowing, gas lift, etc.) ' , Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF wATER-BBL CHOKE SIZE IGAS-OILRATIO I TEST PERI. OD I~ Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (cor"r) Press. 24-HouR RATE I~ 28. CORE DATA : Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. R ECEIVED ~AR.I 8,19115 Alaska Oil & Gas Cons. Commission Anchorage . Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 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. Formation Quaternary spud surface 13,694'-13,774', in open hole with full column Sterling Fm. 900 ft. 540 ft. diesel cushion. Had 5 minute initial flow, 7 Beluga Fm. 4450 ft. 4909 ft. hour final flow. Produced approx. 101 barrels TYonek Fm. 6765 ft. 6382 ft. mud filtrate & formation fluid during flow Hemlock Fm. ~2280 ft. 11586 ft. periods. Final bottom hole flowing pressure West Foreland F~ 12710 ft. 12009 ft. was 7,648 psi. Tools plugged when attempted t~ Matanuska Fm. 13350 ft. 12641 ft. reverse out & well set for approx. 48 hours, Naknek Fm. 13620 ft. 12908 ft.,, then started to flow (approx. an additional 14l barrels formation fluid & mud filtrate); cleanest fluid sample had 27,000 ppm C1- (field analysis) and 67 ppm nitrate tracer' (added to mud); No hydrocarbons were recovered on test. 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~/,/'~ /~~~ Title ~f'~ 'J'"'~,Z~'¢! 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 In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 * CONFIDENTIAL · ' ' .- i ~RCO ALAS~, ~NC. "' Properletary Release to: State of Alaska * CONFIDE~AL * 7. Grzv~__-y cf oll or c=:d~_=.sa:a ('~3~_ ~ 60°?) ( s ~ / s?~, ~ l.--~sc?) _ ~00 (:) · !!. =-2S !_m;---COZ _ , 0.- ' ,, ,, !3. i=-_=zg~- fl~"-~---g ---al-'-.~ ~.-~ss---.--~ 2,q '} 5 (?~:) ., (:, (~si) ('..-) (?si) !6. Zr_-imlzi :e. se_-vo±r .-:r~_ssur. (~s-.') ~ _/5, 3 ~_% -n,O (;:-) i9. y.~;.%=,--~ '==--.-:-h.~i~- :~---~erz:::-= 2_(:30 $"f'S / ,'D. TABLE 4. COHFI/D. ENT/~AL ARCO ALASKA, INC. Properi~ta~ Release to: State of Alaska CONFIDENTIAL . f, Tsl) 4. ~-L! -es.ocr_~e: ;;e_Li (f!c--'e~2, &~) T!~e fc_--=auicm fl'~i6 su_--fzcmd · ;or~. le..r, gr.h cf ~ ,~~ fl=-.~ 8. C .... ~ a~i=~ pro~=cuic~- "5 co~ (Tp-'-, =) -- S (~m, if vei! !~ s--~_bbe--', fi:_!~ mu: ~-~b :e.ocru ~-3). TABLE 2. DONFID~'~?IAL. · ARCO ALASKA, Properietary Rdease to: State of Alask~i.- · CONFiDENTiAL-- 12- oO %0. (_':) TABLE Hour l{ourly Production (nnn) Cumulative Hour~] y Cumulative Average Rate P roduc t ion Rat e (BPD) (BBL) (BPD) 1 20. 480 20. 2 20. 486 40. 3 16.5 396 56.5 14.5 348 71. 5 10.5 252 81.5 6 8.0 192 89.5 7 11.5 276 101. Approx. Approx. Average Average Choke WIIP* BHP* Size (PSIG) (PSIG) (Inches) 480 2674 7480 6/64 480 2540 7498 6/64 452 2520 7560 6/64 426 2473 7573 6/64 391 2456 7620 6/64 358 2420 7644 ~6/64 346 2360 7654 6/64 * Based on pressure at halfway through each one hour period. ARCO ALASKA, Properietary Release to: State of Alaska CONFUDENTI~AL TABLE 3 PRODUCTION DATA FROM FINAL FLOW PEI{IOD Core No. 1, 12,248'-12,288', cut 40', recovered 36.4', 91% Sandstone, Conglomeratic minor Siltstone. Minor calcite cemented zones. Sandstone, with Subordinate Shale and pinpoint of heavy oil around pebbles and Core No. 2, 12,288'-12,329', cut 41', recovered 33.7', 82% Predominently Siltstone with minor Core No. 3, 12,329'-12,365', cut Sandstone, no shows. 36', recovered 31.5', 88% Shaley Siltstone and Core No. 4, Coal, no oil shows. 12,365'-12,410', cut 45', recovered 43.3', 96%. Sandstone than weak Core No. to 'Pebbly Sandstone, with minor Siltstone, no shows other petroliferous odor on fresh breaks. 5, 12,410'-12,470', cut 60', recovered 58.7', 98% Interbedded Sandstone and Siltstone, no shows. Core No. 6, 12,470'-12,530', cut 60', recovered 60 . 2 ' , 103% Sandstone, Core No. with some Siltstone and Silty Claystone, no 7, 12,670'-12,686', cut 48', recovered shows. 41.7', 87% Sandstone, with Subordinate Siltstone and Cla~stone, no shows. RECEIVED .Alaska 0il & Gas Cons. Comm.!ssio. Anchorage CHE:~£J CA L ,&. G£OLOGtCXL L.4BORX'J'ORIES OF ALXSKA, OPERATOR WELL NO. FIELD· COUNTY STATE P.O. BOX -'.1275 Arco Alaska, WATER AL~sk-~ '-. (S371 552-2343 5532 -2 Street 'COt FIDEI, iTfAL COPY FOR ANALYSIS ~EPG~T ANCHORAGE INDUSTRIAL CENT-- February '25, !985 DATE LAB NO.. LOCATION Wire!ine FORMATION INTERVAL SAMPLE FROM 3877-1 -=3 REMARKS & CONCLUSIONS:' BA3,i%.'M (~a), mgl! -2.0 STRO.YT!D.'M (St), ng/i 57 iRON (Ye), <1 .~i T RJ-.T E (NO3): 12 C ~-',ions mull Sodium ............. 5565 Pot~sslum ........... Calcium ............. 13, !00 Ma_ones]urn .......... O. 05 Iron ................ Total Cations ......... 255. !2 Sullate .............. 450 ~ 02 Chloride ............. 3! 000 653. ~9 Carbonate ........... 3A0 0.0& Bicarbonate ......... 0 -- Hydroxide ........... 2.5.5 909.87 To~M Anions .......... meel! 9.36 $7~..20 1!.32 0 14.99 909.$7 Total dissolved solids, m_c/q .......... N'aC'I equivalent, mgm .............. observed pH ....................... Sample ~bove described 5091~ WATER ANALYSIS PATTERN Scale t,;EO per Unit Specific resistance ~' 'S8' F'-'- Observed .......... 0.16 C~tculzted ......... 0. ! 4 .- * COt4FID~NTIAL ARCO ALASKA, INC. Properietary Release. t.o: State of Alaska * CONFIDENTIAL ohm.m.,e · , ohm-me N a Ca Fe 'k' :'. :/'.- 'i _' . · Cl I HCO' SO' J 'CO' --~ Ca Fe C1 H( S( t C~ CHE:',flC.4L & GEOLOGICAL L/.BOR,47'ORtE$ OF ALASKA, INC.. P.O. BOX -'-I 275 · Anchorage, Alaska 9953c. OPERATOR WELL N O. FIELD Arao Alaska, C O U NTY STATE REMARKS & CONCLUSIONS: TELEPHONE (9~7) 5-32-2345 , ,, A,'~OHORAGE INDUSTRIAL CENTER 5~33 B Street CONFIDESTIAL COPY FOR WATER ANALYSIS REPORT I_nc. DATE Februa?; 252 2985 LOCATION 1-7-' , - .-. ~e FO RM ATI O N INTERVAL SAMPLE FROM LAB NO 160 3EL ~ 06'45 3877-2 STRONTiUY. (St), mg/l . .53. lION (Tel. ~z'/! ~l Cations mall -- Sodi~,~ ............. 5"'z20 Potassium ........... /40 12.200 Calcium ............. M a_canesium .......... 0.5 iron ................ -- Total Cations ......... ~ea / ! Anions re_ail _ 227.10 Sullate ............... 500 1.02 Chloride . 28.000 608.38 Carbonate ........... .500 0.04 Bicarbonate ......... -- -- Hydroxide ........... 345 836.94 Totat ~-,nions .......... ~ea/! _!0.. ao 789,60 - 836 ,.94 Total dissolved solids, mgtl .......... A6,606 NaC1 ecuivalent, mg/l .............. /~8837 ARCO ALASKA, [NO. Pfoperietary Release to: State of Alaska * CONFIDEMTIAL * ' Sample above described Specific resistance C~-. 58" F.: Obsers, ed .......... Calculated ......... · . WATER ANALYSIS PATTERN Scale MEQ. per Unit Ca Fe C1 0.17 0.!5 ohm-mete ohm-m~te HCO~ i CO' Na Ca Mg Fe C1 · iHCc · ! , SO' CHE,~,IiCAL i . G£OLOGICXL L.4BOR~" DRIES OF .4L,4SKA, P.O. BOX z.1276 Ancho;ag=_, Alaska 9-2509 -E EPH NE , L O ANCHORAG--_ INDUSTRIAL CENTE 552-23-'3 'CONFIDENTIAL COPY FOR, WATER ANALYSIS REPO~- OPERATOR Arco Alaska, inc. DATE February '25, !985 LAB NO. WELL NO. LOCATION Wireline F! ELD FORMATION COUNTY INTERVAL STATE A-~ s km :. SAMPLE FROM ~:3~7 600 3877-1 REMARKS & CONCLUSIONS:' T S.RON__U~, (St), mg/i 57 iRON Ca;ions m_,.Dtl Sodium ............. 5565 Potassium ........... &0 Calcium ............. 13. t00 Macnesium .......... 0.05 · Iron ................ -- Total Cations ......... r-ac./1 Anions 255. !2 Suitate .............. Chloride ' ~i',O00 C~- rbon~-te ........... Bicarbonate ......... 0 Hydroxide ........... 255 ! .02 653.69 0.0'~ 909.87 Total Anions .......... 9.36 $7& .20 1!.32 0 14.99 .0. 87 Total dissolved solids, re_c/1 .......... I','aC'l equivalent, mgll .............. 0 ~,s e.,-ve d pH ....................... Sample above described 5091& N a Ca Fe 52299 11.1 Specific resistance .~ 6B' F.: Observed .......... Calculated ......... .. WATER ANALYSIS PATTERN Scale ;',;EO per Unit ! H CO' · ~ CO' . C1 Na Ca I',", g F8 0.16 * CONFIDENTIAL ARCO ALASKA, Properietary Release. to: State of Alaska * CONFIDENTIAL · .' , .+ .; ohm.eel · . ohm-reel C1 ~J SC CC OPERATOR WELL NO. FIELD COUNTY STATE CHE:~£I CAL ~. C£OLOGICAL LABOR,471"-RIES OF ALASKA, INC. P.O. BOX z.1275. Anchorage, Ataskz 99509 Arco Alaska, REMARKS & CONCLUSIONS: TELEPHONE (g07) 552-23-'3 A~CHORAGE INDUSTRIAL CENTER · 5~33 B Street CONFIDENTIAL COPY FOR WATER ANALYSIS REPORT !nc. DATE ?ebrua~- 252 2985 LOCATION FORMATION INT=RVAL SAMPLE FROM 3877-2 LAB NO. .,, BARiUY, (Ba), =gl1 d'..D ' STRONTiL.TM, (St), mg/l 53, NiTPO. TE (WO'~), m~/! .... -16 Cations mall -- Sodium ............. 522~ Potassium ........... /40 Calcium ............. 12,200 Ma.onesium .......... 0.5 Iron ................ -- Total Cations ......... 227 ..10 1.02 608.38 0.04 836.94 Anions Sullate .............. Chloride..; .......... Carbonate ........... Bicarbonete ......... ' Hydroxide ........... mgll 5OO 28.000 .500 345 Totat Anions .......... 10..a0 789.60 i6.65 "' z0i2'~. ' 836,94 Total dissolved solids, rog/1 .......... fi6,506 NaC1 equivalent, mgtl .............. ~$837 Observed pH ....*..CO.}.,4F.~;.~;~Z~.C"t'.~.· .*. ! !. 2 ARCO ALASKA, INC. Properietary Release to: State of Alaska · CONFIDENTIAL * ' Sample above described · Specific resistance ~.. 68' F.: Observed .......... Calculated ......... Ca [ ! Fe ; WATER ANALYSIS PATTERN Scale MEQ. per Unit . HCO~ ,s°' iCC' , 0.17 0.!5 ohm-meter, ohm-m~ter Na Fe C1 HCO · CO' SO' Log of Events 10 February. 1985 0430 - 1100 !100 - 1830 1830 - 1930 1930 -2330 2330 - I! February 1985 - 0830 0830 - 1200 1200 - Attempt to use Schlumberger GR-CCL-BGT tool to locate the top of the cement plug. Unable to work tool below 13747'. A broken spooling arm on the Schlumberger unit delays pulling out of hole. The amount of thick mud on the logging tools prompts the decision to run the logs through drillpipe. RIH with drill pipe. Circulate and condition the mud. Set down with 40,000 lbs. on the cement plug. RU and RIH with Sch!umberger's GR-CCL. Ccmplete the correlation. POOH with wireline and rig.down Schlumberger. POOH with wet drillpipe. PU the DST toolS. 12 February 1985 - 0900 ~900 - 1600 1600 - 1930 1930 - 2130 2130 - 2300 RIH to the 7" casing shoe with the DST assembly on 5"/3½" drill pipe. Fill the dril!pipe with diesel after every t0 stands. Finish rigging up surface flow lines, manifold, control head, etc. Purge all with diesel and pressure test. Johnston's choke manifold leaks, replaced with one from Kenai. A 3/4" drive, 2" socket wrench dropped in dri!!pipe. Called Schlumberger out. Fish located at 30". Rig down Schlumberger. Pressure test downstream side of choke manifold and lines to Noralco test equipment to 3000 psi. 2300- 2400 * CONFIDI~'~ "iAL * ARCO ALASi~,, lNG. Properietary Release to: ,State of Alaska ' Finish, R!H with ~e t st_ing. Ta~ bottom at 13785'DIL. Top off test string with diesel. 13 February 1985 0000- 0150 0150 0152 - 0205 0205 - 0245 0246 0248 · 0250 0255 0255 - 0411 0412 0413 - 0414 0415 0415- 1116 1116 1120 1120- PU control head and pup for space out. Test control head, choke manifold, lines to 5000 psi. Set packer. Hold safety meeting. Pressure test manifold and chicksans. Replace leaking chicksans. Begin to cycle MFE open. Note rise in surface pressure. M~E valve has opened. Open the line to the Norelco unit. Surface pressure drops. Beginning of initial flow period. Close the surface manifold. End of the the initial flow period. Pressure begins to build. Close MFE. Initial shut in period. Cycle MFE open. Note surface pressure response. Open surface manifold to Nora!co unit. Final flow period. Close surface manifold. Close MFE. 14 February 1985 - 0129 Final shut in period 0129 - 0134 0134 - 0141 0141 - 0205 0205 - 0243 0244 0245 - 0347 0348 0355 0400 0402 0412 0412 - 0435 0435 - 1130 1130 - 1332 1332 - 1430 1430 - 2030 2030 - Propei"ietary Release to: State of Alaska * CONFiDENTiAL * Check for gas at the top of the dri!lpipe, none present. Open 32/64" choke to bleed pressure off the drill pipe. Rigging down chicksan line to pull packers. Work on pulling the packers. Unseat packers with 150,000 lb over string weight. Rig down Johnston control head. Prepare to reverse out diesel cushion and produced fluid. Drop bar to reverse out. Shear out knock out reversing sub. Note gradual increase in drillpipe pressure. Dri!lpipe pressure 2100 psi. Drillpipe pressure 2400 psi. Drill'pipe'pressure 2800 psi. Two attempts made to reverse out. The ports on the knock out reversing sub appear to be plugged. Working pipe. Attempting to circulate down the drillpipe. Rigging up Dowell. Attempt to open the reversing subs by pressuring up to 6200 psi on the dri!lpipe. Attempting to reverse out. Working the drillpipe. Rigging up for Schlumberger 15 February 1985 - 0100 Rig up test head and lubricator. Pressure test to 5000 psi. 0!00 - 0220 0220 - 0230 0230 - 0730 0730 - 0800 0800- 2300 3400 - 2315 2315 - · 16 February, .1985 - 0200 0200 - 0500 0500 - 0515 0515 -'0600 0600 - 0910 0910 - 0925 0925 - 1020 1020 1020 - 1400 1400 - 2300 RIH with 1 11/16" ener]ets to perforate dril!pipe to aid reverse out. Tag obstruction at 10,170' WLM. POOH with perforating guns. RiH with sinker bars. Tag bridge at 10,170' WLM unable to break through bridge. POOH with sinker bars. Prepare to RIH with gradio and sampler. Weld in Bowen pack off blown out during pressure test. Replace lubricator and RIH with Gradio/CCL/GR/Sampler. Log as going into hole. Take first fluid sample at 9812' WLM. Run gradio log from 10,150' to 5,000' WLM. POOH With wireline sample No. !. RIH with HP/Temp/Gradio/GR/CCL/Sampler. Take second wire!ine sample at 6225' WLM. POOH with sample No. 2. RIH with HP/Temp/GR/CCL/SamP!er. Take third wireline sample at 7612' WLM. POOH with sample No. 3. Pull out of rope socket as bumping up into lubricator, loose tool string in hole. ., ,,. RU Schlumberger with fishing tools· Attempted~,~!/~/'i to reciprocate pipe with no success Pipe · s tuck. '.. RIH with Schlumberger. Locate fish at 10,389' WLM. Unable to engage fish. POOH and rig down Schlumberger. 2300 - 17 February 1985 ,,, - 0630 0630 · 0630 - 1130 1130 - 1900 1900- 2025 2025 - RU Arctic Coil Tubing.- RZH to 6,000'. Coil tubing parts above injector head. Splice coil tubing. POOH with coil tubing. Rig down coil tubing unit. Work pipe until free. RU to reverse out through Noralco. 18 February 1985 - 0645 0645- 0700 0700 - 1300 1300 - 1800 1800 - 0100 0645 - 0700 0700 - 0715 0715 - 1030 1030 Begin reversing out. Annulus taking less fluid than flowing back through drillpipe. Well flowing. Displace diesel cushion, rat hole mud and fluid produced during final flow~ Total drillpipe recovery 163 bbts. Added 12 bbls to annulus. Net formation production 15'1 bb!s. Bleed down lines to Noralco. Shut in dri!lpipe pressure 2100 psi. Attempt to circulate down drillpipe with rig pumps, no success. RU Dowell and attempt to establish circulation, no success. PU Kelly ahd rotate and reciprocate drillpipe while pumping with Dowel!. Establish circulate with 1/4 bpm and 3000 psi. Switch to rig pumps. Kill well. Circulate and condition mud. POOH with test string. Attempt to recover sample in MFE. No sample,. MFE in open position. POOH with remaining test string. Prepare to P & A ARCO Alaska, Inc. Subsidiary el AtlanticRichlieldCompany '-Daily Geological Well Summary Release to: State of Alaska * CONFIiDENTIAtL Operator ARCO Alaska, Inc. District Denali Locality or Field Wildcat Date and depth as of 8:00 a.m. 11-11 (1) 1,650 11-12 (2) 3,550 11-13 (3) 4,365 11-14 (4) 4,365 11-15 (5) 4,365 1]-16 (6) 4,38] 11-17 (7) 5,105 1]-18 (8) 5,65o 11-19 (9) 5,854 11-20 (10) 6,233' 11-21 (]l) 6,578' 11-22 (12) 6,940' 11-23 (13) 7,334' The above is correct Signature ICounty or Parish Kenai Lease or Unit Complete record for each day while drilling Well Name wo, RECEIVED Anchorage Alaska [ Spud Oa~]_] 0_84 (394') Drilling. Drilled 6,940' to 7,178'. Tripped and tested BOPE. Ran into hole and drilled from 7,178' to 7,334' at report time. M,,A ,.,t- Q Q ~l'; C q~ ,~.-, I f-, Ct ,-,'[-T Q /'1 /"'1 O/'tt~ (0') Nippling up BOPE. Ran 13 3/8" casing to 4,358'. Cemented casing with full returns. Nipple down 20" wellhead and nipple up 13 3/8" BOPE at report time. Mud wt. 9.9 (0') Testing BOPE. Completed nippling up BOPE. Testing surface equipment and BOP's at report time. Mud wt. 9.8 (16') Tripping into hole to drill ahead. Completed BOPE testing. Drilled out cement in casing to 4,280', tested casing to 14.1 ppg equivalent mud weight. Drilled out shoe (4,322') to 4,281' and ran leak off test to 12.5 ppg equivalent mud weight. Running into hole to drill ahead. ' (724') Drilling. Drilled from 4,381' to 5,105'. Survey 1 1/4°, N44.5E at 4,929'. Mud wt. 9.1 Vis 43 w.1. 11.8 pH 9.5 C1 250 ' (545') Drilling. Drilled 5,105' to 5,243', tripped for bit. Drilled 5,243' to 5,650' at report time. Teleco Survey 0.9° at 5,374'. Mud wt. 9.2 Vis 48 w.1. 11.6 pH 9.2 C1 250 ' (204') Tripping into hole. Drilled 5,650' to 5,741'. Tripped for DYNADRILL, drilled directionally 5,741' to 5,854'. Tripping for bit at report time. Survey 2.6° at 5,771'. Mud wt. 9.3 Vis 36 w. 1. 11.7 pH 9.2 C1 200 (379') Drilling. DYNADRILLED from 5,854' to 5,988'. Tripped and layed down DYNADRILL. Ran back into hole and drilled to 6,233'. Surveys: 5.8°, N57°W at 5,865'; 11.7°, N54.6°W at 6,]96'. Mud wt. 9.4 Vis 35 w. 1. 9.7 pH 9.2 C1 200 (345') Drilling with DYNADRILL. Drilled from 6,233' to 6,517'. Tripped and picked up DYNADRILL, and drilled to 6,578' at report time. Surveys's: 12.4°, N53.2W at 6,471'; 12.7°, N52.5W at 6,510'. Mud wt. 9.9 Vis 35 c.1. 6.0 pH 9.0 C1 200 (362) Drilling. DYNADRILLED from 6,578' to 6,660'. Tripped, layed down DYNADRILL, drilled to 6,940' at report time. Survey at 6,763' 17.8° , , N65.1 °W. Mud wt. 10.0 Vis 38 w. 1. 6 pH 9 C1 200 Operator's Representative R. V. Nelson, Jr. Date ITitle 11-11-84 Operations Geologist Title ] Page Geologist I (815') Rigging up to run 13 3/8"'casing. Drilled 3,550' to 4,365'. Conditioned hole and preparing to run 13 3/8" casing. Survey 1° at 4,313' Mud wt. 9.9 (1,600') Drilling Drilled 1,650' to 3,550' Surveys 1 1/4° at 1 708' 1/2° at 2,182' 1/2° at 2,674' 1° at 3 157' Mud wt. 10.3 (1,584') Drilling 17 1/2" hole. Spud well at 1200 hours 11-10-84 (had 20" conductor set at 66'). Drilled to 1,650' at report time. Surveys 1° at 484', 2 1/4° at 978', 1 3/4° at 1,215' Mud wt. 9.5 ARCO Alaska, Inc. Subsidiary el AtlanticRichlie~dCompany * CON~'~D=,'~,,AL ARCO ALASKA. lNG. Properietary Re~ease *"' State of Alaska * CONFIDENTIAL * · ""'Daily Geological Well Summary Operator ARCO Alaska, Inc. District Denali Locality or Field Wildcat Well Name ARCO/CIRI Wolf Lake No. 2 Date and depth as of 8:00 a.m. 11-24 (14) 7,683 11-25 (15) 7,884 11-26 (16) 8,222 ]]-27 (17) 8,502 11-28 (18) 8,787 11-29 (19) 9,014 11-30 (20) 9,182 12-1 (21) 9,502 12-2 (22) 9,751 12-3 (23) 9,958 12-4 (24) 10,154 12-5 (25) 10,561 12-6 (26) 10,763 12-7 (27) ]0,806 County or Parish Kenai Lease or Unit Complete record for each day while drilling The above is correct Signature IState Alaska Spud Date 11-10-84 (349') Drilling. Drilled 7,334' to 7,472'. Tripped for bit, drilled to 7,683'. Survey 18°, N.64.4°W at 7,609'. Mud wt. 9.9 Vis 39 w. 1. 55 pH 9.0 C1 200 (201') Drilling. Drilled from 7,683' to 7,802', tripped for bit, and drilled to 7,884'. Survey at 7,609' 18° N.64.4W. Mud wt. 9.8 Vis 40 w. 1. 5.6 pH 9 C1 200 (338') Drilling. Drilled 7,884' to 8,053'. Tripped for bit. Drilled 8,053' to 8,222' at report time. Survey 22.8° N61.6W at 8,123'. Mud wt. 10.0 Vis 40 w.1. 55 pH 9.0 C1 200 (280') Drilling. Drilled 8,222' to 8,308', dropped survey and tripped for bit. Drilled 8,308' to 8,502' at report time. Mud wt. 10.0 Vis 42 w.1. 5.5 pH 9.0 C1 200 (285') Drilling. Drilled 8,502' to 8,682'. Tripped for bit. Drilled from 8,682' to 8,787'. Survey at 8,560' 25° N58.5°W. Mud wt. 10.0 Vis 39 w.1. 5.4 pH 8.7 C1 200 (227') Drilling. Drilled 8,787' to 8,879'. Tripped for bit. Drilled 8,879' to 9,014'. Survey at 8,841' 24.5°,N59°W. Mud wt. 10.0 Vis 38 w. 1. 5.4 pH 9 C1 200 " (168') Preparing to trip in to drill. Drilled from 9.014' to 9.182'. Lost 500 psi pump pressure and tripped looking for washout. Found washout in drill collar, preparing to trip into hole at report time. Survey at 9,069' 23°, N57.5 W. Mud wt. 9.8 Vis 43 w. 1. 5.8 pH 8.6 C1 200 · ' (320') Drilling. Tripped into hole, drilled from 9,182' to 9,502'. Survey 22.5°, N.55.5°W at 9,352'. Mud wt. 10 Vis 36 w. 1. 5.6 pH 10 C1 200 ' (249') Drilling. Drilled 9,502' to 9,583', tripped for bit, and drilled to 9,751' at report time. Survey 21 3/4°, N53.5°W at 9,542'. Mud wt. ]0 Vis 37 w. 1. 5.6 pH 10 C1 200 ' (193') Drilling. Drilled 9,751' to 9,89]', tripped for bit and drilled to 9,958'. Survey 20 1/2°, N51.5°W at 9,853'. Mud wt. 10.0 Vis 38 w. 1. 5.0 pH 10 C1 200 ' (196') Tripping into hole to drill. Drilled 9,958' to 10,158'. Tripping for bit at report time. Survey at 10,079', 2]° N50.5°W. Mud wt. 10 Vis 36 w. 1. 5.2 pH 10.5 C1 200 ' (403') Tripping for bit. Completed trip to bottom and drilled 10,158' to 10,561'. Survey 19°, N48°W at 10,299'. Mud wt. 10.0 Vis 39 w. 1. 6.4 pH 10.3 C1 200 ' (202') Drilling. Completed trip, drilled 10,561' to 10,763'. Survey 19, N48.5°W at 10,579'. Mud wt. 10 Vis 37 w. 1. 6.0 pH 10.3 C1 200 ' (43') Tripping into hole to drill. Drilled from 10,763' to 10,806'. Tripped, tested BOPE, picked up TELECO. Running back into hole at report time. M,~d wi-. If} Via 736 w, 1, 11:67 p~ 10:9 C! 200 Operator's Rep~sent~ive Ne 1 s on, J r -24-84 ITM Operations Geologist ITitle Geologist !Page 2 ARco Alaska, Inc. Subsidiary OI AtlanticRichfieldCompany * C©NF~MNTtAL ARCO ALASKA, Properietary i~:laily Geological Well Summary Release to: State of Alaska * CONF~DENTI~AL * Operator ARCO Alaska, Inc. Well Name ARCO/CIRI Wolf Lake No. 2 District Denal i County or Parish Kenai Lease or Un t IState Alaska Locality or Field Wildcat Date and depth as of 8:00 a,m. 12-8 (28) 11,064 12-9 (29) 11,215 12-]0 (30) ]1,30] 12-11 (31) 11,414 12-12 (32) 11,529 12-13 (33) 11,529 12-14 (34) 11,529 12-15 (35) 11,529 12-16 (36) 11,529' 12-17 (37) 11,529 12-18 (38) 11,529 Spud Date ] 1-10-84 Complete record for each day while drilling (258') Tripping for biC. Tripped to bottom and drilled 10,806' to 11,064'. pulling out of hole for bi,at report time. Survey 16.6°, N44.8°W at 10,955'. Mud wt. 10 Vis 39 w. 1. 2 pH 10.1 C1 250 (151') Drilling. Completed ~rip, and drille~ from 11,064' to 11,215'. Survey 16.3°, N43.6°W at 11,018'. Mud wt. 10 Vis 37 w. 1. 2 pH.10.2 C1 1300 (86') Ream to bottom. Drilled from 11,215' t'o ll,30l'. Tripped for bit, reaming back to bottom at report time. Survey 13 9° 41.6°W at 11,255' Mud wt. 10.0 Vis 36 'w. 1. 2 pH 10.2 C1 300 (113') Tripping imco hole. Completed trip, drilled from 11,301' to 11,414' (with reduced pressure due to nozzle'wash out). Tripping for new bit at report time. Survey 13°, N40.5°W at 11,3~:3'~. Mud wt. 10.0 Vis 36 w.1. 2 :pH l0 C1 300 . (115') Killing Water Flow. Drilled from 11,414' to 11,529'. Mad drill break at 11,460', and well started flowing at 1/4 to 1/2 barrels per minute at 11,499'. Have increased mud weight from 10.0 to 11.4 at report time and are circulating. Some gas assOciated'with flow (background 300-400 units, up from 27 units), C1 and C2 Mud wt. 11.4 Vis 45 w. 1. 5.0- pH 10.0 C1 400 (0') Preparing to trip out and run RFT (Repeat Formation Tester) to determine pressure in zone of water flow. Circulated and raised mud weight to 11.8 ppg to control well last 24 hours· Mud wt. 11.8 Vis 43 w.1. 4.3 pH 10.0 C1 400 (0') Running into hole with DIL/SP/GR to locate: seat for RFT (Repeat Formation Tester) to determine pressure in zone that is flowing. Circulated and raised mud weight to 12.1 to contrOl flow. Mud wt. 12.1 Vis 44 w. 1. 4.7 pH 9.6 C1 350 (0') Ranning Repeat Formation Tester. Ran DIL/SP from 11,530' to casing shoe at 4,322'. Ran GR/4 Arm Caliper from 11,529' to shoe, GR to surface. attempting to run RFT at report time. Mud wt. 12 Vis 44 w. 1. 4.6 pH 9.6 C1 350 (0') Fishing :for ]~ tool. Ran RFT to 11,495', attempted to test with no success. Re-set to 11,496', attempted to test with no success, could not free tool· Stripping over wireline at report time. Mud wt. 12.2 Vis 47 w. 1. 4.5 pH 9.6 C1 350 (0') Fishing for RFT tool. Stripped over to 8,300', wire line came free. Pulled RFT to 8,400' on wit, line, ~I flowing at 5 barrels per hour. Ran RFT to 11,513' on wireline and stripped over it with drill pipe to 11,390'. Circulated and condition mud, maximum gas 1200 units, C1 thru IC4, mud weight cut to 11.2 Circulate and build mud weight to 12.2 at report time, with 38 units of gas prepare to pull out of hole with RFT. Mud wt. 12.2 Vis 42 w. 1. 5.6 pH 10.1 C1 350 · . J (0') Preparing to ran into bole to drill. Recovered fish. Inspecting bottom hole assembly at report time. Mud wt. 12.3 Vis 38 w. 1. 5.4 pH 10.2 C1 350 The above i$ correct Signature JDate12-8-84 [ Title I Title Operator's Repr~;~enta~ve... --. Nelson, Jr. Operations GeolOgist Geologist I"""e' '3 ARco Alaska, Inc. Subsidiary ol AtlanticRichlieldCompan¥ -'-'Daily Geological Well Summary Operator ARCO Alaska, Inc. Well Name ARCO/CIRI Wolf Lake No. 2 District Denali Locality or Field Wildcat County or Parish Kenai Lease or Unit State Alaska Spud Date 11-10-84 Date and depth as of 8.'00 a.m. 12-19 (39) 11,588 12-20 (40) 11,672 12-21 (41) 11,854 12-22 (42) ]2,103 12-23 (43) 12,198 12-24 (44) 12,198 12-25 (45) 12,198 12-26 (46) 12,198 12-27 (47) 12,198 12-28 (48) 12,239 2-29 (49) 12,276 The above is correct Signature ' (37') Coring. Drilled to 12,248' and circulated bottoms up. Pulled out of hole and picked up 60' core barrel. Ran in hole replacing drill pipe pro- tectors. Began coring at 12,248'. Mud wt. 9.5 Vis 36 w. 1. 5.7 pH 10.8 C1 250 Sol. 8.5 IDat~ 2 -- 19-- 84 ITitle ITitle Operations Geologist Geologist i Page 4 Complete record for each day while drilling (59') Drilling. With TELECO GR tool. Completed testing BOP's, slip and cut drilling line, drilled from 11,529' to 11,588'. Mud wt. 12.3 Vis 41 w. 1. 2 pH 10 C1 350 (84') Working pipe free. Drilled from 11,588' to 11,672'. Circulated bottoms up to trip, mud gas cut from ]2.3 to ]1.8 ppg. Built mud weight to 12.3 ppg and attempted to pull out of hole. Could not get above 6,947' (Keyseat?, Coal ledge?). Pulled free at 0700 hours 12-20-84 and are continuing out of hole. Mud wt. 12.3 Vis 41 w. 1. 5 pH 10 C1 350 (182') Drilling. Tripped. Drilled from 11,672' to 11,854'. Mud wt. 12.3 Vis 37 w. 1. 5 pH 9.5 C1 300 (249') Drilling. Drilled from 11,854' to 12,103' circulating drilling breaks. Survey 13.3°, N 41.2°W at 12,054'. Mud wt. 12.3 Vis 40 w. 1. 5 pH 9.5 C1 300 Cum. Cost: $2,287,965 (95') Preparing to run wireline Logs Drilled 12,103'-12,]98' · , circulating drill breaks. Conditioned hole and tripping out to log at report time. Mud wt. 12.3 Vis 38 w. 1. 5 pH 9.5 C1 300 (0') Logging. Have run DIFL/SP (12,177'-11,250'), BHC-Acoustilog (12,183'- 4,265') and DIPLOG (12,184'-9,]00'). Pulling out with DIPLOG tool at report time. Mud wt. 12.3 Vis 38 w. 1. 5.0 pH 9.5 C1 300 (0') Running 9 5/8" Casing. Rigged down Dresser-Atlas, ran in hole and conditioned for casing. Have run 50 joints of 297 9 5/8" casing at report time. Mud wt. 12.3 (0') Testing BOPE. Finished running 9 5/8" casing and cemented at 12,165'. Picked up stack and set casing slips. Cut off landing joint and nippled up wellhead. Tested packoff. Nippled up ROP's and began testing choke manifold. Mud wt. 12.3 Vis 42 w.1. 5.2 pH 9.6 C1 300 ' (0') Circulating & Conditioning Inside Casing. Finished testing. Laid down 12 1/4" assembly, picked up 8 1/2" assembly. Ran in and tagged cement at 11,630'. Drilled cement to float collar at 12,061'. Circulated and condi- tioned. Tested casing to 2450 psi with ]2.3 ppg mud. Drilled float collar and firm cement to 12,128'. (Shoe estimated at ]2,154'). Circulating and lowering mud weight to 9.6 ppg. Mud wt. 9.8 Vis 36 w. 1. 6.2 pH 11 .3 C1 250 ' (41') Drilling. Circulated and conditioned mud to 9.6 ppg. Tested casing to 4100 psi, OK. Drilled float and shoe. Washed and reamed to ]2,198'. Drilled to 12,209' and circulated bottoms up. Rig up and ran leak-off test, broke down at 2000 psi (12.7 ppg EMW). Drilled to 12,238' and circulated bottoms up. Pulled out of hole, left 7 drill rubbers. Ran in with bit and boot basket. Washed and reamed 5' of fill and junk to bottom. Mud wt. 9.6 Vis 37 w. 1. 5.7 pH 11 C1 300 Operator's Rep~,s.entavJiv. e Ne 1 s on, J r. ARCO Alaska, Inc. Subsidiary ol AtlanlicRichlieldC(3rnpany J~.~,o~.se to: State of Alaska w , ~.- -'Daily Geological Well Summary Operator ARCO Alaska, Inc, Well Name ARCO/CIRI Wolf Lake No, 2 District Denali Locality or Field Wildcat County or Parish Kenai Lease or Unit lState Alaska ISpud Date 11-10-84 Date and depth as of 8:00 a.m. 12-30 (50) 12,329 12-31 (5]) ]2,365 1-01 (52) 12,450 1-02 (53) 12,530' 1-03 (54) 12,626' 1-04 (55) 12,691' 1-05 (56) 12,733' 1-06 (57) 12,920' 1-07 (58) 12,920' 1-08 (59) 12,920' 1-09 (60) 12,920 Complete record for each day while drilling (53') Pulling out of hole with Core No. 2. Cut Core No. 1 from 12,248' to 12,288'. Jammed after making connection. Pulled out of hole and recovered Core No. 1. Picked up fiberglass inner barrel and ran in with core barrel. Cut Core No. 2 from 12,288' to 12,329'. Core jammed after making a connection. Began pulling out of hole. Mud wt. 9.4 Vis 33 w. 1. 6.0 pH 10.7 C1 250 Sol. 8.0 (36') Running in hole for Core No. 4. Finished pulling out and recovered core. Ran in and cut Core No. 3 from 12,329' to 12,365', jammed in a coal. Pulled out and recovered core. Serviced core barrel and started in hole. Mud wt. 9.3 Vis 35 w. 1. 5.8 pH 10.6 C1 250 Sol. 8.0 (85') Cutting Core No. 5. Cut Core No. 4 from 12,365' to 12,410', core barrel jammed, recovered 43.3'. Cutting Core No. 5 at report time from 12,410' to 12,450'. Mud wt. 9.3 Vis. 34 w. 1. 6.2 pH 4.2 C1 250 (80') Pulling out of hole with Core No. 6. Completed cutting Core No. 5 to 12,470', and laid down same (recovered 58.7'), cut Core No. 6 from 12,470' to 12 530' and tripping out with it at report time Mud wt. 9.4 Vis. 35 w.1. 7 pH 10.5 C1 2500 (96') Drilling. Laid down Core No. 6. Drilled from 12,530' to 12,626' at report time. Mud wt. 9.5 Vis. 33 w. 1. 7 pH 10.5 C1 250 (65') Cutting Core No. 7. Drilled from 12,626' to 12,686', circulating up drill breaks at 12,660' and 12,686'. Tripped for core barrel at 12,686' and cut Core No. 7 from 12,686' to 12,691' at report time. Mud wt. 9.6 Vis 33 w. 1. 7 pH 10.5 C1 250 (42') Tripping in with bit to drill. Completed cutting Core No. 7 to 12,733'. Laid down core and running into hole with bit to drill at report time. Mud wt. 9.6 Vis. 35 w. 1. 6.5 pH 10.5 C1 250 (187') Logging. Drilled 12,733' to 12,920'. Rigged up Dresser and attemped to run DIFL/BHC-Acoustilog/GR/SP, hit tight spot at 12,620' and tool failed while trying to work through it. Repairing tool at report time. Mud wt. 9.6 Vis. 34 w.1. 6.5 pH 10.5 C1 250 (0') Logging. Ran DIFL/BHC-Acoustilog/SP/GR (12,780'-12,152'); Ran Densi- log/CNL/Spectralog (12,780 '-12,152'), had problems getting tool below 12,619' to 12,640', stuck tool, at 12,619'on way out. Logged to shoe after freeing tool. Mud wt. 9.7 Vis. 35 w. 1. 6.8 pH 10 C1 250 (0') Logging Made wiper trip, ran Dipmeter, Logged from 12,880' to 12,620' · stuck tool, pulled free after 4 hours. Attempted to log to shoe but stuck at 12,500', 12,400', 12,300', pulled to shoe. Making wiper trip prior to running check shot survey at report time. Mud wt. 9.6 Vis. 35 w. 1. 6.8 pH 10.5 C1 350 ' (0') Preparing to run into hole to drill. Ran check shot survey, Repeat Formation Tester, and shot sidewalls (shot 25, recovered 18). Tested BOPE and are picking up bit to drill. Mud wt. 9.6 Vis. 36 w.1. 6.6 pH 10.4 C1 300 The above is correct Signature IDat~ 2-30-84 Operator's Rep~j~.s.ent~,iv.e Ne 1 son I Title Title Operations Geologist Geologist [Page 5 ARCO Alaska, Inc. Subsidiary of AlllmticRichlieldCompany * CONFIDENTIAL * ARCO ALASKA, INC. Pmneri~.tarv ~mily Geological Well Summary Release to: State of Alaska * CONFIDENTIAL * Operator ARCO Alaska, Inc. District Denali Locality or Field Wildcat Date and depth as of 8:00 a,m. 1-10 (61) 13,180 1-]l (62) 13,253 1-12 (63) 13,366 1-13 (64) 13,397 1-14 (65) 13,397 1-15 (66) 13,397 1-16 (67) 13,397 1-17 (68) 13,397 1-18 (69) 13,397 1-19 (70) 13,397 1-20 (71) 13,397' 1-21 (72) 13,397' Well Name ARCO/ClRI Wolf Lake No. 2 County or Parish I State I Kenai A1 ask~a~pud c)ate I Lease or Unit 11-10-84 Comolete record for each day while drilling (260') Drilling. Drilled from 12,920' to 13,180 at report time. Mud wt. 10.5 Vis. 38 w. 1. 6.6 pH 10.0 C1 600 (73') Drilling,. Drilled }3,180' to 13,202' Tripped to shoe, ran leak off test of shoe to 12.7 ppg equivalent mud weight; Completed trip and drilled from 13,202' to 13,253' at r~port time. Mud wt. 10.6 Vis. 42 w.1. 5.2 pH 10.0 C1 600 (113') Reaming at 13,236-1.3,329' (tight spot). Drilled from 13,252' to 13,366' Hole tight, building mud weight and working pipe from 13,236'-13,329' at report time. .. Mud wt. 11.3 Vis 43 w.1. 5.4 pH 10 C1 600 (32') Logging. Raised mud weight to'll.5 ppg, drilled to 13,397'. Conditioned hole, and are rigging up Dresser Atlas to log at report time. Mud wt. 11.5+ Vis 42 w.1._5.3 pH 10.1 'C1 600 (0') Ramming 7" liner. Ran DIL/SP 13,380'-12,550' and BHC Acoustilog/GR 13,377'-12,550'. Conditioned hole and are running 7" liner at report time. Mud wt. 11.6 Vis 41 w. 1. 6.2 C1 650 pH 10.0 (0') Waiting on Cement. Ran and landed 7' liner from 11,840' to 13,397'. Cemented liner with 900 sacks .class "G" cement. Testing BOPE while waiting on cement at report time. Mud wt. 11.5 Vis 42 w.1. 6.3 pH 10 C1 650 (0') Preparing to squeeze liner lap. Completed testing BOPE. Pressure tested liner lap, broke down at 1650 psi. Ran in hole with casing scrapper and bit; circulating and conditioning cement contaminated mud at report time. Mud wt. 11.2 Vis 46 w.1. 7 pH 11.5 C1 750 ~ (0') Preparing to Sqneeze Liner Lap. Layed down bit and scrapper, ran in hole and tagged cement at 12,986', drilled cement to 13,279' (top of landing collar). Tripping out of hole to pick up RTTS for squeeze at report time. Mud wt. 11.2 Vis 43 w.1. 6.8 pH 11.5 C1 800 (0') Waiting on cement. Set RTTS at 11,473' and Squeezed liner lap with 20 bbls of cement, cement in place at 2135 hours. Running into hole to top of cement at report time. Mud wt. 11.2 Vis 41 w.1. 6.8 pH 11.5 C1 800 (0') Testing Liner Lap. Ran into hole washing and drilling soft cement to 11,835'. Tested casing with 11.2 ppg mud, broke:down at 1650 psi at 1/2 barrel per minute. Ran 6" bit and ran into hole to top of landing collar at 13,379' at report time. Mud wt. 11.2 Vis 41 w. 1. 6.8 pH 11.5 C1 800 (0') Re-squeezing Liner Lap. Ran 7" RTTS to 11,875' and tested 7" liner to 2500 psi OK. Ran 9 5/8" RTTS to 11,625' and squeezed liner lap (top liner at 11,835') with 200 sacks class "G" cement. Holding squeeze at 1700 psi at report time. Mud wt. 11.3 (0') Preparing to drill out and test shoe. Complete liner lap squeeze, and tested lap to 2000 psi OK. Testing BOPE at report time. Plan to run in and drill out shoe and run leak off test. Mud wt. not reported The above is correct Signature [ Datel--10--85 ITM Operat ions Geologist ODerat°r's Repr~et~t.atl~i~i ch ar d V. Ne 1 $ on ITM Geologist IPage -6 ARCO Alaska, Inc. Subsidiary si AtlanticRichlieldCompany CON~'IDF_.~TIAL * ARCO ALASKA, INC. Re~se ~o: State of Alaska CONFIDENTIAL" ~--"Daily Geological Well Summary Operator ARCO Alaska, Inc. District Denali Locality or Field Wildcat Date and depth as of 8:00 a.m. 1-22 (73) 13,416 1-23 (74) 13,470 1-24 (75) 13,501 1-25 (76) 13,700 1-26 (77) 13,923 1-27 (78) 13,950 1-28 (79) 13,950 1-29 (80) 13,997' 1-30 (81) 14,165' 1-31 (82) 14,357' 2-1 (83) 14,451 ' Well Name ARCO/CIRI Wolf lake No. 2 IGounty or Parish Kenai Lease or Unit Complete record for each day while drilling State A1 aska Spud Date 11-10-84 (23') Tripping for new bit. Drilled cement to 13,369', tested casing to ]850 psi ok. Drilled out shoe at 13,39]' (revised depth) to 13,403'. Ran Leak off test to 14 ppg equivalent mud weight. Drilled to 13,416' and are pulling out of hole for bit at report time. Mud wt. 11.6 Vis 40 w.1. 2.0 pH 11.5 C1 1200 (54') Drilling. Completed trip. Drilled from 13,416' to 13,470' at report time. Mud wt. 12.3 Vis 42 w. 1. 2 pH 10.5 C1 600 (31') Circulating up Drilling Break. Drilled from 13,470 '-]3,479'. Tripped and picked up mud motor and diamond bit. Drilled from 13,479' to ]3,501', circulating drill break at report time. Mud wt. 12.3 Vis 38 w.1. 2.0 pH ]0'.7 C1 600 (199') Drilling. Completed circulating drill break. Drilled from 13,50]' to 13,700' at report time. Mud wt. 12.3 Vis 42 w. 1. 2 pH 10.4 C1 600 ' (221') Drilling. Drilled from 13,700' to 13,921' last 24 hours. Mud wt. 12.3 Vis 42 w. 1. 2 pH 10.2 C1 600 ' (29') Circulating well on choke. Drilled from 13,921' to 13,950'. Conditioned hole, rigged up and ran DIL/Acoustilog/SP/GR (DIL failed). Well started to flow when pulling tool out of hole. Rigged down Dresser, ran in hole with drill string to 12,466' and circulate and condition hole. Mud cut to 12.0 ppg, gas 41 units. Mud wt. 12.8 (in) Vis 45 w.1. 2 pH 10.2 C1 600 ' (0') Logging. Built mud weight to 12.8 ppg, well dead. Circulate bottoms up, mud cut to 10.8 ppg, Maximum gas 2400+ units, with visible oil in returns on bottoms up. Built mud weight to 13.0 ppg, pull out of hole and continued logging as follows: DIL/SP/GR - Tool failed on bottom DIL/SP/GR - 13,947'-13,400' Density/Neutron/GR - logging at report time. Mud wt. 13.0 Vis 44 w. 1. 67.0 pH 9.8 C1 8000 (27') Drilling. Completed logging run with CN/CDL/GR (Density Neutron) and Diplog (dipmeter). Picked up mud motor, diamond bit and 18 joints 3 1/2" drill pipe. Ran to bottom and drilled 13,950' to 13,977'. Mud wt. 13.0 Vis 46 w.1. 2.0 pH 9.9 Oil trace C1 8000 (188') Drilling. Drilled from 13,977' to 14,165' last 24 hours. Mud wt. ]2.9 Vis. 46 w.1. 2 pH 10.5 C1 5000 (192') Drilling. Drilled from 14,165' to 14,357' last 24 hours. Mud wt. 12.8 Vis 44 w. 1. 6.0 pH 10.5 C1 5000 (94') Logging. Drilled from 14,357' to 14,451'. Condition hole and rigged up Dresser Atlas to log. Running in hole with DIL/Acoustilog/GR/S? at report time. Mud wt. 12.9 Vis 44 w. 1. 5.2 pH 10.5 C1 4500 The above is correct Signature [Da~1--22-85 Re enta e Operator's ~. ~xchard V. Nelson, Jr. Title ITitle Operations Geologist Geologist [Page 7 ARCO Alaska, Inc. Subsidiary of AtlanticRichlieldCompany :-Daily Geological Well Summary Operator ARCO Alaska, Inc. Well Name ARCO/CIRI Wolf Lake No. 2 District Denali Locality or Field Wildcat County or Parish Eenai Lease or Unit IState A 1 ask a lSpud Date 1]-10-84 Date and depth as of 8:00 a.m. 2-2 (84) 14,451 2-3 (85) ]4,45] 2-4 (86) 14,45] 2-5 (87) ]4,45] 2-6 (88) 14,451 2-7 (89) 14,055 2-8 (90) 14,055 2-9 (91) 14,055 2-10 (92) 13,779' 2-11 (93) 13,785' Complete record for each day while drilling (0') Logging. Ran DIL/Acoustilog/GR/SP from 14,45]' to 13,391'; Ran CDL/CNL/GR (Density/Neutron) from 14,451 '-]3,391'; Ran Diplog (Dipmeter) from 14,451' to 13,39]'; Ran Sperry-Sun GRYO-Survey, surface to 9,000' at report time. Mud wt. ]2.9 (0') Logging. Ran Sperry Sun GRYO to 11,835', tripped for 6" tool, GRYO failed. Prepare to run sidewalls. Blind rams would not work on one side, repair blind rams. Complete GRYO Survey with new tool from 11,835' to 14,425'. Ran 50 shot Sidewall gun, shot 50 shots and pulling out of hole at report time. Mud wt. 12.9 (0') Tripping out after spotting cement plug on bottom. Completed logging. Recovered 14 of 50 Sidewalls on first gun. Recovered 10 of 25 sidewalls on second gun. Conditioned hole and spotted 125 sack class "G" cement plug on bottom, cement in place at 0200 hours 2-4-85. Tripping to pick up bit at report time. Mud wt. 12.9 Vis 44 w. 1. 5.0 pH 10 C1 4500 (0') Preparing for DST No. 1. Ran in with bit, washed contaminated cement from 14,000' to bottom. Circulated and conditioned hole. Running in hole with cementing string to re-spot bottom plug at report time. Mud wt. 12.9 Cum. Cost: $5,117,971 ' (0') Preparing for DST No. 1. SPotted 125 sack cement plug on bottom and are waiting on cement at report time. Mud wt. 12.8 ' (PBTD) Preparing for DST No. 1. Ran into hole to 14,050', washed and reamed to ]4,050', drilled hard cement to 14,055'. Spotted cement plug (No. 3) at 14,055' 64 sacks class "G" cement, in place at 0613 hours 2-7-85 , Mud wt. 12.9 ' (PBTD) Preparing for DST No. 1. Spotted cement plug at 13,175'. Ran in hole with bit to 13,968' with no indication of cement. Circulating and conditioning mud at report time. Mud wt. 12.8 ' (PBTD) Preparing for DST No. 1. Ran into hole and tagged cement at 14,010'. spotted 200 sacks class "G" cement plug, pulled to 13,335' and circulated bottoms up. Tripping in with bit at report time. Mud wt. 12.8 (PBTD) Preparing for DST No. 1. Ran into hole to 13,378', waited on cement. Washed and reamed to 13,778', drilled cement to ]3,779'. Ran Schlumberger Borehole Geometry tool (BGT-CCL-GR), attempting to get below 13,730' with tool at report time. Mud wt. 12.8 (PBTD) Preparing for DST No. 1. Ran BGT-CCL-GR log to 13,747'. Ran into hole with bit, set down on plug, and ran CCL-GR log through drill pipe (correlated packer setting depth with top of cement plug). Tripping out of hole wet at report time. 12.8 The above is correct Signature [ Oa~2_02_85 Operator's Rep. resentative Mr. R. V. Nelson, Jr. Title ITitle Operations Geologist Page Geologist 8 ARCO Alaska, Inc. Subsidiary ol AtlanticRichfieldCompany "~Daily Geological Well summary Rel,~s~ to: · St,~te oi: Alaska Operator ARCO Alaska~ Inc. Well Name ARCO/CIRI Wolf Lake No. 2 Dislrict Denali Locality or Field Wildcat County or Parish Kenai Lease or Unit State Alaska Spud Date 11-10-84 Date and depth as of 8:00 a.m. 2-12 (94) 13,785 2-]3 (95) 13,785 2-]4 (96) 13,785 2-15 (97) 13,785 2-16 (98) ]3,785 2-]7 (99) ]3,785 2-18 (100) 13,785 2-19 (10l) 13,785 :Complete record for each day while drilling (PBTD) Preparing to run DST No. 1. Picked up test tool and running into hole with same at report time. Mud wt. 12.8 (PBTD) DST No. 1. Ran test string and set packers at 13,694' (Top of plug at 13,774'), conducting DST No. ] as follows: -Test interval in open hole 13,694'-]3,774', ran full column diesel cushion -Open for initial flow at 0250 hours -Shut in for initial shutin at 0255 hours -Open for final flow at 0415 hours -Well flowing at approximate rates on 6/64" choke: 624 BPD at 0430 hrs; 538 BPD at 0500 hrs; 324 BPD at 0600; 480 BPD at 0630 hrs. Plan final Shutin at 1015 hours. (PBTD) DST No. 1. Continued test as follows: -Shut in for final shut in at 1115 hours 2-]3-85 -Pulled packer loose at 0243 hours 2-14-85 -Attempted to reverse out with no success (ports plugged on reversing sub). -Waiting for Schlumberger at report time Mud wt. 12.8 (PBTD) DST No. 1. Attempted to pump out reverse circulating sub with 6000 psi with no success. Ran perforating gun (1 ]1/]6 EnerJet) with plans to perforate above test tools and reverse out. Hit bridge at 10,169' and could get deeper. Running in with sinker bars to attempt to break through bridge at report time. Mud wt. 12.8 (0') Logging with Gradiomanometer and fluid sampler. Ran in with sinker bar and worked down to 10,170'. Ran Gradio/Fluid sample Run No. 1, running run No. 2 at report time. Have recovered mud filtrate, Gradio Log indicates water to 10,170'. Mud wt. 12.8 (0') Rigging up Coiled Tubing Unit. Made third run with Gradio/Fluid sampler,pulled tools off in lubricator and dropped them down the hole. Attempted to fish tools with no success (top at ]0,389'). Rigging up Coil Tubing Unit at report time. Mud wt. 12.8 (0') Flowing out diesel cushion. Ran in hole with coil tubing to 6,000'. Broke tubing above injector head, spliced same and laid down. Attempted to reverse circulate, hole started to flow. Have recovered 110 bbls diesel at report time. FWHP 500 psi. Mud wt. 12.8 (0') Pulling out of hole with test string. Flowed 160 bbls of fluid and shut in drillpipe (SIP 2100 psi). Killed well and established circulation. Conditioned mud and are tripping out with test string at report time. (NOTE: recovered no hydrocarbons, cleanest fluid sample had 27,000 ppm C1, with some of nitrate tracer; at 0700 hours had test string out, sampler was open, no recovery from it. Mud wt. 12.8 The above is correct Signature Operator's Representative Mr. R. V. Nelson, Jr. IDate02-12-85 ITM Operations Geologist JIitle Geologist i Page 9 ARCO Alaska, Inc. Subti~iary of Atlllnli0RichfieldCompany Operator ARCO Alaska, Inc. * CONFiDENTiAL * ARCO ALASKA, iNC. Release to: State of Alaska * OOrNFIDENTIAL * Well Name ARCO/CIRI Wolf Lake No. 2 District Denali Locality or Field Wildcat County or Parish Kenai Lease or Unit i~Daily Geological Well Summary IState Alaska ISpud Date 11-10-84 Date and depth Complete record for each day while drilling as of 8:00 a.m. 2-20 (102) 13,200 2-21 (103) 11,385 2-22 (104) 11,385 2-23 (105) (PBTD) Plugging and Abandoning Well. Laid down test tools. Ran in and sFotted plug No. 1 at 13,77~' (110 sacks class "G" cement, estimated top at 13,200'). Pulled 9 stands and are reversing out at report time. prior to pulling out of hole.~ ' Mud wt. 12.8 (PBTD) Plugging and Abandoningvell. Set EZSV retainer at 11,485' and spotted 50 sack cement plug (plug No. 2) on it, estimated top plug at 11,385'. Tripping out of .hole at report time. Mud wt. 12.8 (PBTD) Plugging and Abandoning well. Cut 9 5/8" casing at 135' RKB and laid down same. Nipple down BOP's. Laying down kelly and swivel at report time. Plugged back to surface, Well Plugged and Abandoned. Set plug No. 3 (72 sacks class "G" cement) at 150' with returns to surface. Welded plate on 20 x 13 3/8" annulus, cap on 13 3/8" casing. Released rig at 2400 hours 2-22-85. The above is correct Signature Operator's Repr~sent~lve.., --, Ne lson, J r, JDat~2_20_85 JT,,e Operations Geologist ITM Geologist IPa°° iO ARCO Alaska, Inc. {~, Subsidiary ol AtlanticRichlieldCompany * CONFIDENTIAL. * ARCO ALASKA, INC. Pr0perietary Release to: State of Alaska * CONFIDENTIAL * ~'-Oaily Geological Well Summary Operator ARCO Alaska, Inc. Well Name ARCO/CIRI Wolf Lake No. 2 ICounty or Parish Kenai Lease or Unit District Denali Locality or Field Wildcat Date and depth as of 8:00 a.m. Complete record for each day while drilling Well summary - Wolf Lake No. 2 -Spud well at 1200 hours on 11-10-84 -T.D. 14,451' reached on 1-31-85 -Well Plugged and Abandoned on 2-22-85 CORES IState A 1 ask a Core No 1, 12,248'-12,288' cut 40' recovered 36 4' 91% · , , . , Spud Date ] 1-10-84 Sandstone, Conglomeratic Sandstone, with Subordinate Shale and minor Siltstone. Minor pinpoint of heavy oil around pebbles and calcite cemented zones. Core No. 2, 12,288'-12,329', cut 41', recovered 33.7', 82% P-~edo~e~ly ~~oon~ ~ minor ~n~s~ To' ~. Core No. 3, 12,329'-12,365', cut 36', recovered 31.5', 88% Shaley Siltstone and Coal, no oil shows. Core No. 4, 12,365'-12,410' cut 45' recovered 43.3' 96% Sandstone to Pebbly Sandstone, with minor Siltstone, no shows other than weak petroliferous odor on fresh breaks. Core No. 5, 12,410 '-12,470', cut 60', recovered 58.7', 98% Interbedded Sandstone and Siltstone, no shows. Core No. 6, 12,470'-12,530', cut 60', recovered 60.2', 103% TESTS Sandstone, with some Siltstone and Silty Claystone, no shows. Core No. 7, 12,670'-12,686', cut 48', recovered 41.7', 87% Sandstone, with Subordinate Siltstone and Claystone, no shows. DST No. 1 13,694'-13,774', in open hole with full column diesel cushion. Had 5 minute initial flow, 7 hour final flow. Produced approximately 101 barrels mud filtrate and formation fluid during flow periods. Final bottom hole flowing pressure was 7,648 psi. Tools plugged when attempted to reverse out and well set for approximately 48 hours, then started to flow (approximately an additional 148 barrels formation fluid and mud filtrate); cleanest fluid sample had 27,000 ppm C1- (field analysis) and 67 ppm nitrate tracer (added to mud); No hydrocarbons were recovered on test. FINAL REPORT The above is correct Signature Operator's Rep~senl~}ive Nelson, Jr · -~e ve · IDa'b2-25-85 Title Title Operations Geologist Geologist !P~ge 11 '~'Daily Geological Well Summary ARCO Alaska, Inc. ,Subsidiary ct AtlanticRichlieldCornpany Operator ARCO Alaska, Inc. Well Name ARCO/CIRI Wolf Lake N'o. 2 JCounty or Parish Kenai Lease or Unit Complete record for each day while drilling District Denali Locality or Field Wildcat Date and depth as of 8:00 a.m. Well summary - Wolf Lake No. 2 -Spud well at 1200 hours on 11-]0-84 -T.D. 14,451' reached on 1-31-85 -Well Plugged and Abandoned on 2-22-85 CORES StateAlaska ISpud Date 11-10-84 Core No 1, 12,248'-12,288' cut 40' recovered 36.4' 91% Sandstone, Conglomeratic Sandstone, with Subordinate Shale and minor Siltstone. Minor pinpoint of heavy oil around pebbles and calcite cemented zones. Core No 2, 12,288'-12,329' cut 41' recovered 33 7' 82% · , , o , Predominently Siltstone with minor Sandstone, no shows. Core No 3, 12,329'-12,365' cut 36' recovered 31 5' 88% Shaley Siltstone and Coal, no oil shows. Core No 4, 12,365'-12,410' cut 45' recovered 43.3' 96% Sandstone to Pebbly Sandstone, with minor Siltstone, no shows other than weak petroliferous odor on fresh breaks. Core No 5, 12,410'-12,470' cut 60' recovered 58 7' 98% · , , o , Interbedded Sandstone and Siltstone, no shows. Core No. 6, 12,470'-12,530' cut 60' , , recovered 60.2' , 103% Sandstone, with some Siltstone and Silty Claystone, no shows. Core No. ~, 12,670'-12,686', cut 48', recovered 41.~', 87% Sandstone- w~-~ ~r~i-~a~ Si-~s~-~o~ ~ ~a-~t~- ~o FINAL REPORT shows. RECEIVED i 1985 Alaska Oil & Gas Cons. Commission Anchorage The above is correct Signature ~ Operator's Repres~ntativ. e R. V. Nelson, Jr. Title JTitle, Operations Geologist Geologist JI::'ag~ 9 LLJ ARCO AL~KA, INC. WOL~~E WILI)C~T ~PERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1~85 VERTICAL SECTION CALCULATED ALO~ CLOSURE PAGE 1 DATE OF SURVEY FEBRUARY 2, 1985 BOSS GYROSCOPIC SURVEY .... dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC TRUE SUB-SEA COURSE I~A~'URED VERTICAL VERTICAL INCLINATION DEPTH DEPTH DEPTH DEG MIN 0 0.00 -261.00 0 0 100 100.00 -161.00 0 47 200 19"~.98 -61.02' 0 58 300 299.97 38.97 I 10 400 399.95 138.95 0 54 500 499.94 238.94 0 56 600 599.92 338.92 0 55 700 699.90 438.90 I 17 800 799.86 538.86 I 49 900 899.80 638.80 2 13 1000 999.73 738.73 2 7 1100 1099.67 8"38.67 I 56 1200 1199.61 938.61 1 53 1300 1299.56 1038.56 I 33 1400 1399.53 1138.53 I 27 1500 1499.50 1238.50 1 10 1600 1599.48 1338.48 I 25 1700 1699.45 1438.45 1 8 1800 1799.43 1538.43 1 7 1900 1899.42 1638.42 0 43 2000 19~.41 1738.41 0 42 2100 2099.41 1838.41 0 27 2200 2199.40 1938.40 0 29 2300 2299.40 2038.40 0 26 2400 2399.40 2138.40 0 11 2~00 2499.40 2238.39 0 26 2600 25~9.39 2338.39 0 19 2700 2699.39 2438.39 0 18 2800 2799.3~ 2538.39 0 34 2~00 2899.38 2638.38 0 43 COURSE DOG-LEG DIRECTION SEVERITY DEGREES DEG/IO0 N O. OE 0.00 N 19.14 W 0.79 N 7.64 W O. 26 N 1. 5W 0.24 N 14.75 W O.37 N 25.44 W 0.18 N 39.64 W 0.23 N 36.35 W 0.37 N 44. 5 W 0.58 N 44.35 W 0.40 N 35.85 W 0.34 N 44.75 W 0.36 N 47.94 W 0.12 N 43.35 W 0.38 N 29.35 W 0.38 N 19.25 W 0.37 N 14.94 W 0.28 N 12.85 W 0.29 N 26.55 W 0.27 N 59.25 W 0.64 N 44.55 W 0.18 N 68.64 W 0.35 N 27.44 W 0.34 N 43.75 W 0.14 N 60.85 W 0.27 N 26.94 E 0.47 N 29.64. E O. 11 N 42.55 E 0.08 N 31.55 E 0.28 N 52.55 E 0.27 ! TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST O. O0 O. O0 0.65 N 0.23 W 2.15 N 0.57 W 4.03 N O. 70 W 5.82 N 0.92 W 7.32 N 1.47 W 8.68 N 2.34 W 10.21 N 3.53 W 12.27 N 5.30 W 14.81 N 7.77 W 17.70 N 10.22 W 20.40 N 12.50 W 22.72 N 14.93 W 24.82 N 17.09 W 26.91 N 18.64 W 28.98 N 19.60 W 31.15 N 20.26 W 33.33 N 20.80 W 35.17 N 21.46 W 36.37 N 22.44 W 37.13 N 23.41 W 37.72 N 24.22 W 38.25 N 24.79 W 38.90 N 25.25 W 39.26 N 25.66 W 39.68 N 25.63 W 40.28 N 25.32 W 40.73 N 24.99 W 41.36 N 24.54 W 42.17 N 23.78 W VERTICAL SECT I ON O. O. 59 1.79 3. O7 4.37 5.74 7.28 9.16 11.83 15.35 19.07 22.54 25.89 28.88 31.41 33.46 35. 37.1~ 38.79 40.31 41.54 42.54 43.32 44.09 44.63 44.88 45. O0 45.03 45.08 45. O0 ARCO ALASK&, WOLFL~KE NILDC~T ALASKA INC. SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 -VERTICAL SECTION CALCULATED ALONG CLOSURE ..... PAGE 2 DATE OF SURVEY FEBRUARY 2, 1985 BOSS GYROSCOPIC SURVEY dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL INCLINATION DEPTH DEPTH DEPTH DEO MIN 3000 2999.37 2738.37 I 6 3100 3099.35 2838.35 0 57 3200 3199.33 2938.33 I 7 3300 3299.32 3038.32 0 52 3400 3399.30 3138.30 I 10 3500 3499.28 3238.28 I 5 3600 3599.27 3338.27 0 45 3700 3699.26 3438.26 0 3800 3799.25 3538.2"5 0 57 3900 38r99.23 3638.23 0 57 4000 3999.22 3738.22 0 45 4100 4099.21 3838.21 0 55 4200 4199.20 3938.20 0 50 4300 4299.18 4038.18 I 6 4400 43~9.16 4138.16 1 45(>0 4499.14 4238.14 I 13 4600 4599.12 4338.12 I 20 4700 46~.0~ 4438.09 I 21 4800 4799.07 4538.07 I 23 4900 4899.04 4638.04 I 6 5000 4999.02 4738.02 I 18 5100 5099.00 4838.00 0 52 5200 5198.99 4937.99 0 58 5300 5298.97 5037.97 I 0 5400 5398.96 5137.96 0 42 5500 5498.95 5237.95 I 2 5600 5598.93 ~337.93 0 59 5700 5698.91 5437.91 1 14 5800 5798.80 5537.80 3 56 59~ 5898.28 5637.28 7 40 COURSE DIRECTION DEOREES N 44.64 E N 48.85 E N 43.25 E N 50,14 E N 47.25 E N 42.44 E N 42.55 E N 64.64 E N 57.75 E N 56.85 E N 60.94 E N '78.35 E N 84.85 E N 60.75 E N 74.35' E N 68.44 E N 64.14 E N 67.14 E N 47.64 E N 42.85 E N46. 5E N 43.75 E N 30.64 E N 21.75 E N 7.44 E N 6.25 E N 4.'14 W N 17.85 W N 44.94 W N 57.55 W DOO-LEG SEVERITY DEO/IO0 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 0.41 43.24 N 22.60 W 0.17 44.48 N 21.29 W 0.20 45.75 N 19.98 W 0.28 46.96 N 18.72 W 0.30 48.15 N 17.37 W 0.13 49.55 N 15.97 W 0.33 50.74 N 14.88 W 0.31 51.54 N 13.78 W 0.16 52.29 N 12.43 W 0.03 53.19 N 11.03 W 0.21 53.96 N .9.76 W 0.30 54.44 N 8.41 W 0.13 54.67 N 6.89 W 0.48 55.20 N 5.32 W 0.27 55.94 N 3.53 W 0.15 56.60 N 1.58 W 0.16. 57.50 N 0.46 E 0.08 58.47 N 2.61 E 0.47 59.76 N 4.61 E 0.31 61.29 N 6.17 E 0.21 6,2.79 N 7.65 E .... 0.44 64.13 N 9.00 E 0.23 6.5.41 N 9.95 E O. 1(= (=6.95 N 10.71 E 0.37 (=8.37 N 11.11 E 0.34 69.87 N 11.29 E 0.19 71.64 N 11.'33-E ....... 0..36 73.53 N 10.93 E 2.90 77.00 N 8.17 E 3.91 83.02 N 0.10 E VERTICAL SECTION 44.~- :44.29 44.07 43.77 43.5(= 43.4(= 43.10 42.52 42.00 41.50 40.74 39.71 38.82 37.89 36.79 35.7~. 34.~_ 33.96 '33.71 .33.50 33.29 33.35 33,73 34.31 35.12 36.20 37.69 42.02 52.08 ~RCO ALASKA, 140LFI~E ~2 WILDCAT ALASKA INC. SPERRY-SUN WELL'SURVEYING COMPANY ANCHORAGE ALASKA 'COMPUTATION DATE FEBRUARY 4, 1985 VERTICAL SECTION CALCULATED ALONG CLOSURE PAGE 3 DATE OF SURVEY FEBRUARY 2, 1985 BOSS GYROSCOPIC SURVEY dOB NUMBER AK-80-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC TRUE SUB-SEA COURSE I'IEA~:dJRED VERTICAL VERTICAL INCLINATION DEPTH DEPTH DEPTH DEG MIN 6000 5996.96 5735.96 10 49 6100 6095.08 5834.08 11 26 6200 6193.00 59~dr2.00 11 59 6300 6290.83 6029.83 11 54 6400 6388.62 6127.62 12 10 6500 6486.27 6225.27 12 44 6600 6583.25 6322.25 15 27 6700 6679.16 6418.16 17 22 6800 6774.46 6513.46 17 53 6900 6869.66 6608.66 17 46 7000 6964.87 6703.87 17 48 7100 7060.04 679~.04 17 58 7200 7155.11 6894.11 18 10 7300 7250.33 6989.33 17 22 7400 7345.87 7084.87 16 56 7500 7441.62 7180.62 16 35 76(>0 7537.17 7276.17 17 43 7700 7632.15 7371.15 18 43 7800 7726.73 7465.73 19 11 7900 7820.95 7559.95 19 55 8000 7914.65 7653.65 20 57 8100 8007.48 7746.48 22 40 8200 8099.08 7838.08 24 34 8300 8189.58 7~28.58 25 46 8400 8279.47 8018.47 26 11 8500 8369.50 8108.50 25 25 8600 8459.78 8198.78 25 30 8700 8550.14 8289.14 25 13 8800 8640.87 8379.87 24 30 8900 8731.98 8470.98 24 10 COURSE DIRECTION DEOREES DOG-LEG SEVERITY DEO/IO0 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST .. N 56.75 W 3.15 91.75 N 13.39 W N 56.25 W 0.64 102.41N 29.49 W N'56.25 W 0.54 113.69 N 46.38 W N 54.94 W 0.28 125.39 N 63.46 W N 54.25 W 0.31 137.48 N 80.47 W N 57.14 W 0.84 149.62 N 98.30 W N 63.44 W 3.12 161.56 N 119.49 W N 67.85 W 2.28 173.15 N 145.23 W N 66.55 W 0.65 184.89 N 173.15 W N 66.85 W 0.14 197.00 N 201.28 W N 66.44 W 0.13 209.12 N 229.34 W N 66.25 W 0.17 221.44 N 257.48 W N 66.14 W 0.20 233.96 N 285.86 W N 64.85 W 0.88 246.61 N 313.64 W N 66.14 W 0.58 258.85 N 340.48 W N 66.94 W 0.42 270.33 N 366.94 W N 66.55 W 1.15 281.98 N 394.05 W N 68.44 W 1.15 293.93 N 422.94 W N 67.55 W 0.55 306.10 N 453.06 W N 67.44 W 0.74 318.91 N 483.99 W N 65;85 W 1.17 332.77 N 516.05 W N 65.14 W 1.73 348.18 N 549.85 W N 64.85 W 1.91 365.12 N 586.17 W N 63.94 W 1.25 383.51 N 624.52 W N 63.85 W 0.42 402.78 N 663.86 W N 63.35 W 0.79 422.13 N 702.86 W N 62,8~ W 0.23 441.59 N 741,20 W N 62.75 W 0.27 461.17 N 779.31 W N 61.85 W 0.82 480.71 N 816.53 W N 62.55 W 0.43 499.93 N 852.99 W VERTICAL SECTION 87.28 107.51 128.15 148.98 170.48 194.47 221.78 250.87 280.37 309.81 339.44 369.38 398.95 427;52 455.32 513.7i 544.79 576.90 610.55 646.54 685.43 726.82 769.53 812.03 854.09 896.03 937.27 977.71 /~'CO ALASKA, 140L~L~E #2 WILDCAT ALASKA INC. SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 VERTICAL ~ECTION CALCULATED ALONG CLOSURE PAGE 4 DATE OF SURVEY FEBRUARY 2, 1985 BOSS GYROSCOPIC SURVEY' dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC TRUE SUB-SEA " COURSE MEASURED VERTICAL VERTICAL INCLINATION DEPTH DEPTH DEPTH DEG MIN 9000 8823.20 8562.20 24 11 9100 8914.64 8653.64 23 34 9200 900&.41 8745.41 23 13 9300 9098.40 8837.40 22 57 9400 9190.64 8929.64 22 30 9500 9283.18 9022.18 22 1 9600 9376.02 9115.02 21 36 9700 9469.19 9208.19 21 0 9800 9562.57 9301.57 20 56 9900 9656.10 9395.10 20 29 10000 9749.94 9488.94 19 56 10100 9843.98 9"582.98 19 48 10200 9938.25 9677.25 19 10300 10032.80 9771.83 18 45 10400 10127.50 9866.52 18 45 10500 10222.30 9961.30 18 26 10600 10317.30 10056.30 18 3 10700 10412.30 10151.30 18 17 10800 10507.40 10246.40 17 31 10900 10602.90 10341.90 17 7 11000 10698.70 10437.70 16 19 11100 10794.90 10533.90 15 19 11200 10891.50 10630.50 14 28 11300 10988.60 10727.60 13 21 11400 11085.90 10824.90 13 4 11500 11183.30 10922.30 13 5 11600 11280.80 11019.80 12 56 11700 11378.20 11117.20 13 7 11800 11475.60 11214.60 12 49 11900 11573.10 11312.10 12 COURSE DIRECTION DEGREES N 62.64 W N 61.64 W N 59.94 W N60. 5W N 59.35 W N 58.75 W N 57.75 W N 56.64 W N 56.75 W N 55.94 W N 56.14 W N55. 5W N 53.75 W N 52.75 W N 53,35 W N 53.44 W N 52.55 W N 51.85 W N 51.25 W N 49.94 W N 47.75 W N 45.75 W N 45.85 W N 45.25 W N 43.44 W N 42.44 W N 43~&4 W N 45.14 W N 45.14 W N 45.25 W DOG~LEG SEVERITY DEO/1OO TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 0.04 518.79 N 889.36 W 0.74 537.69 N 925.16 W 0.76 557.06 N 959.82 W 0.26 576.67 N 993.78 W 0.53 596.16 N 1027.14 W 0.53 615.64 N 1059.63 W 0.56 635.19 N 1091.22 W 0.72 654.86 N 1121.76 W 0.07 674.51 N 1151.67 W 0.53 694.10 N 1181.11 W 0.54 713.41 N 1209.78 W 0.40 732.61 N 1237.83 W '" 0.77 752.02 N 1264.95 W 0.52 771.45 N 1290.98 W 0.19 790.77 N 1316.'67'W 0.31 809.78 N 1342.27 W 0.47 828.63 N 1367.28 W 0.32 847.75 N 1391.92 W ' 0.79 866.86 N 1416.00 W 0.56 885.75 N 1439.01 W 1.02 904.67 N 1460.67"W 1.14 923.34 N 1480.54 W 0.85 941.26 N 1498.96 W 1.12 958.09 N 1516,13 W 0.50 974.44 N 1532.12 W 0.23 991.01 N 1547.54 W 0.30 1007.48 N 1562.92 W 0.38 1023.59 N 1578.71 W 0.30 1039.43 N 1594.63 W 0.16 1055.18 N 1610.49 W VERTICAL SECTION 1017., 1057.58 1096.71 1135.45 1173.66 1211.17 1248.03 1284.14 1319.76 1354.98 1389.41 1423;30 1456.59 1489.05 '"1521.17 i 1584. J 1615.5z 1646.26 1676.03 1704.77 1731.95 1757.54 1781.'48 1804.19 1826.60 1848.91 1871.32 1893.6~ 1915.88 N~CO 4L4SKA, INC. WOLFLAKE #2 WILI)C~T AI_A,S;KA SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 VERTICAL SECTION CALCULATED ALONG CLOSURE PAGE '5 DATE OF SURVEY FEBRUARY 2, 1985 BOSS GYROSCOPIC'SURVEY dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC TRUE SUB-SEA t'IEAS~JRED VERTICAL VERTICAL DEPTH DEPTH DEPTH COURSE COURSE DOG-LEG TOTAL INCLINATION DIRECTION SEVERITY RECTANGULAR COORDINATES DEG MIN DEGREES DEG/IO0 NORTH/SOUTH EAST/WEST 12000 11670.50 11409.50 13 15 N 47.94 W 0.67 1070.76 N 1626.98 W 12100 11767.80 11506.80 13 29 N 45.14 W 0.69 1086.67 N 1643.76 W 12200 11865.20 11604.20 12 48 N-41.44 W 1.08 1103.20 N 1659.36 W 12300 11962.70 11701.70 12 22 N 43.85 W 0.68 1119.24 N 1674.12 W 12400 12060.70 11799.70 10 47 N 39.25 W 1.83 1134.21 N 1687.46 W 12500 12159.10 11898.10 9 52 N 33.25 W 1.41 1148.62 N 1698.09 W 12600 12257.60 11996.60 9 41 N 34. 5 W 0.22 1162.77 N 1707.50 W 12700 12356.30 12095.30 9 4 N 35.44 W 0.66 1176.18 N 1716.80 W 12800 12455.10 12194.10 8 36 N 27.75 W 1.27 1189.23 N 1724.86 W 12900 12554.00 12293.00 8 30 N 24.25 W 0.53 1202.60 N 1731.38 W 13000 12652.90 12391.90 8 11 N 19. 5 W 0.82 1216.07 N 1736.74 W 13100 12751.90 12490.90 8 35 N 7.55 W 1.72 1230.20 N 1740.05 W 13200 12850.70 12589.70 8 37 N 1. 5 W 0.97 1245.11 N 1741.16 W 13300 12949.50 12688.50 9 3 N 4.85 E 1.00 1260.45 N 1740.64 W 13400 13048.30 12787.30 9 18 N 6.35 E 0.35 1276.32 N 1739.08 W 13500 13146.90 12885.90 9 16 N 0.45 E 0.95 1292.42 N 1738.12 W 13600 13245.40 12984.40 10 31 N 8.55 W 1.9~ 1309.52 N 1739.41 W 13700 13343.80 13082.80 10 15 N 14.14 W 1.05 1327.19 N 1742.95 W 13800 13442.10 13181.10 10 41 N 21.85 W 1.46 1344.44 N 1748.58 W 13900 13540.40 13279.40 10 35 N 25.64 W 0.71 1361.33 N 1756.01 W 14000 13638.90 13377.90 9 31 N 16.44 W 1.92 1377.55 N 14100 13737.60 13476.60 8 59 N 14.44 W 0.63 1393.06 N 14200 13836.40 13575.40 8 27 N 15. 5 W 0.54 1407.73 N 14300 13935.50 13674.50 7 5 N 12.44 W 1.41 1420.86 N 14400 14034.80 13773.80 6 7 N 10.55 W 0.99 1432.12 N 14425 14059.70 13798.70 6 8 N 12.75 W 0.95 1434.74 N VERTICAL SECTION 1938. L 1961.55 1984.08 2005.64 2025.42 2042.75 2058.96 2074.61 2089.09 2102.56 2115.19 2126.64 2136.88 2146.10 --2154.87 2164.24 2175.f''~ 2189.8~ 2205.05 2221.45 1762.33 W '-' 2236.56 1766.62 W 2249.64 1770.48 W 2261.86 1773.72 W 2272.63 1776.03 W 2281.50 1776.57 W 2283.57 HORIZONTAL DISPLACEMENT = 2283.57 FEET AT NORTH 51 DEG. 4 MIN. WEST AT MD = 14425 THE CAI. CULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD. ~ t~d_ASKA, I,K)LFI.~KE #2 WILDCAT P,L~.SKA INC. SPERRY-SUN WELL'SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 -"PAGE*6 DATE OF SURVEY FEBRUARY 2, 1985 · .. dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC MEASURED DEPTH INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE VERT I CAL DEPTH SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE 0 0.00 -261,00 0.00 0.00 0.00 1000 99"P.73 738.73 17.70 N 10.22 W 0.27 2000 1999.41 1738.41 37.13 N 23.41 W 0.59 3000 295~9.37 2738.37 43.24 N 22.60 W 0.63 4000 3999.22 3738.22 53.96 N 9.76 W 0.78 5000 4999.02 4738.02 62.79 N 7.65 E 0.98 6000 5996.96 5735.96 91.75 N 13.39 W 3.04 7000 6964.87 6703.87 209.12 N 229.34 W 35.12 8000 7914.65 7653.65 332.77 N 516.05 W 85.35 9~)00 8823.20 85~2.20 518.79 N 889.36 W 176.80 10000 9749.94 9488.94 713.41 N 1209.78 W 250.06 11000 10698.70 10437.70 904.67 N 1460.67 W 301.33 12000 11670.50 11409.50 1070.76 N 1626.98 W 329.51 13(}00 12652.90 12~1.9~)' 1216.07 N 1736.74 W 347.07 14000 13638.90 13377.90 1377.55 N 1762.33 W 361.12 14425 14059.70 13798.70 1434.74 N 1776.57 W 365.32 THE CALCUI_ATION PROCEDURES ARE BASED ON THE VERTICAL CORRECTION USE OF THREE DIMENSIONAL 0.27 0.32 0.04 0.15 0.20 2.05 32.09 .... 50.23 91.45 73.26 51.27 28.18 17.57 .................. 14.05 4.20 RADIUS OF CURVATURE METHOD. DEPTH 0 261 361 461 561 661 761 861 961 1061 1161 1261 1361 1461 1561 1661 1761 1961 1961 INC. SPERRY-SUN WELL'SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 PAGE 7 DATE OF SURVEY FEBRUARY 2, 1985 dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL VERTICAl_ VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE 0.00 -261.00 0.00 0.00 0.00 261.00 0.00 3.22 N .... 0.68 W 0.03 361.00 100.00 5.22 N 0.76 W 0.05 461.00 200.00 6.74 N 1.20 W 0.06 561.00 300.00 8.20 N 1.94 W 0.07 661.00 400.00 9.51 N 3.01 W 0.09 761.00 500.00 11.37 N 4.44 W 0.12 861.00 600.00 13.73 N 6.72 W 0.17 961.00 700.00 16.53 N 9.38 W 0.24 1061.00 800.00 19.47 N 11.57 W 0.31 1161.00 900.00 21.86 N 13.98 W 0.37 1261.00 1000.00 24.06 N 16.37 W 0.42 1361.00 1100.00 26.05 N 18.16 W 0.46 1461.00 1200.00 28.24 N -' 19.34 W 0.4~ 1561.00 1300.00 30.23 N 20.01 W 0.51 1661.00 1400.00 32.58 N 20.63 W 0.54 1761.00 1500.00 34.50 N 21.12 W 0.56 1861.00 1600.00 36.12 N 22.02 W 0.58 1961.00 1700.00 36.79 N 23.08 W 0.59 VERTICAL CORRECTION O. 03 O. 02 0.01 0.01 0.01 O. 03 O. 05 O. 07 O. 07 O. 06 O. O5 O. 04 O. O3 O. O2 O. 03 O. 02 O. 02 0.01 ARCO ALASI(A, WOLFLAKE #2 NILDCAT Wq4_A~A I'~ASURED DEPTH 2061 2161 2261 2361 2461 2561 2761 2861 3061 3161 3261 3461 3561 3661 3761 3861 INC. SPERRY-SUN NELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 .... PAGE ....8 DATE OF SURVEY FEBRUARY 2, 1985 . . . JOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC .............. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE VERTICRI. DEPTH SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH -*NORTH/SOUTH ....... EAST/WEST DIFFERENCE VERTICAL CORRECTION 2061.00 2161.00 2261.00 2361.00 2461.00 2561.00 2661.00 2761.00 2861.00 2~61.00 3061.00 3161.00 3261.00 3461.00 3561.00 3661.00 3761.00 3861.00 1800.00 37.61 N 23.93 W 0.59 1900.00- -- 37.95 N ..... 24.64 W 0.60 2000.00 38.69 N 25.05 W 0.60 2100.00 39.20 N 25.55 W 0.60 2200.00 39.42 N 25.77 W 0.60 2300.00 40.08 N 25.43 W 0.61 2400.00 40.57 N 25.13 W 0.61 2500.00 41.02 N 24.75 W 0.61 2600.00 41.88 N 24.16 W 0.62 2700.00 42.71 N 23.12 W 0.62 2800,00 " 44.06 N 21',77 W 0.64 2900.00 45.20 N 20.50 W 0.66 3000.00 46.58 N 19.17 W 0.68 3100.00 ' 47.62 N--' 17.95 W 0.69 3200.00 49.01 N 16.47 W 0.71 3300.00 50.37 N 15.23 W 0.73 3400.00 51.30 N 14.28 W 0.74 3500.00 51.96 N 12.96 W 0.75 3600.00 52.84 N 11.56 W 0.76 0.01 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 0.01 0.01 O. 02 0.01 O. 02 0.01 O. O2 O. 02 0.01 0.01 0.01 ARCO WI]LFLAKE I, JILDCAT M~Ag~RED DEPTH 3961 4061 4161 4261 4361 4461 4561 4661 4761 4861 4961 5061 5162 5262 5462 5562 5~62 5762 INC. SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 PAGE' ~'~ DATE OF SURVEY FEBRUARY 2. 1985 . . . dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH . ~ . TRUE VERTICAL I]~PTH 4061.00 4161.00 4261.00 43~1.00 4461.00 4561.00 4661.00 4761.00 48~1.00 4961.00 5061.00 5161.00 5261.00 53~1.00 5561.00 5661.00 5761.00 SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE 3700.00 53.72 N 10.20 W 0.77 31~00.00 54',32 N ........... 9.01 W 0.78 3900.00 54.62 N 7.45 W 0.80 4000.00 54.85 N 5.96 W 0.81 4100.00 55.74 N 4.26 W 0.83 4200.00 56.30 N 2.33 W 0.85 4300.00 57.11 N 0.34 W 0.87 4400.00 .... 58.12 N 1.78 E 0.89 4500.00 59.13 N 3.92 E 0.92 4600.00 60.75 N 5.67 E 0.95 4700.00 62.19 N 7.02 E 0.97 4800.00 63.72 N 8.60 E 1.00 4900.00 64.86 N 9.63 E 1.01 5000.00 66.33 N 10.46 E 1.02 5100.00 67.91 N 11.05 E 1.04 5200.00 69.19 N 11.21 E 1.04 5300.00 70.98 N 11.37 E 1.06 5400.00 72.75 N 11.18 E 1.08 5500.00 75.36 N 9.70 E 1.13 . VERTICAL CORRECTION 0.01 0,'01 0.01 0.01 O. 02 O. 02 O. 02 O. 02 O. 03 O. 03 O. O2 O. 03 O.01 0.01 O. O2 0.01 O. 02 O. 02 O. 05 ARCO ALASKA, HOLF~E ~2 WILDCAT DE;II, TH 5862 ~963 6065 6167 6269 6371 6474 6576 6680 6785 68'9O 6995 7101 7206 7311 7415 7625 7730 INC. SPERRY-SUN NELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 ......... PAGE--'[O DATE OF SURVEY FEBRUARY 2, 1985 dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261,00 FT. OPERATOR-SAMEC .............. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE VERTICAL DEPTH SUB-SEA VERTICAL DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 5861.00 5961.® 6061.00 6161.00 6261.00 6361.00 6461.00 6561.00 6661.00 6761.00 6861.00 6961.00 7061.00 7161.00 7261.00 7361.00 7461.00 7561.00 7661.00 5600. O0 5700. O0 5800. O0 5900. O0 6000. O0 6100.00 6200 · O0 6300 · O0 6400 · O0 6~500.00 6600· O0 6700. O0 6800. O0 7000. O0 7100. O0 7200. O0 7300. O0 7400. O0 _ _ 80.49 N 3.86 E 88.20 N 7.96 W 98.57 N 23.75 W 109.92 N 40.73 W 121.78 N 58.31 W 133.99 N 75.63 W 146.52.N 93.50 W 158.82 N 114.14 W 171.01 N 139.97 W 183.16 N 169.16 W 195.91 N 198.73 W 208.62 N 228.20 W 221.57 N 257.76 W 234.74--N--- 287.63 W 248.03 N 316.66 W 260.71 N 344.&9 W - 272.59 N'" 372.25 W 285.01 N 40~,04 W 297.52 N 432.04 W 1.45 0.32 2.45 1.01 ..... 4.23 1.77 6.29 2.06 8.52 2.23 10.73 2.22 13.09 2.36 15.95 2.86 ...... 19.96 4.02 24.85 4.89 29.91 5.05 ................ 34.93 5.02 40.01 5.08 45.20 '5~19 ................. 50.18 4.98 54.81 4.62 ~-~' 59.21 4.41 64. O2 4.80 69.46 5.45 ~IRCO AL~, 14XLDCAT I, IEA~JRED I~PTH 7942 ~49 ~79 ~90 8601 8712 8931 ~4! 9150 9~7 9476 9691 9798 INC. TRUE VERT ! GAl. DI~PTH 7761.00 7~61.00 7961.00 8061.00 8161.00 8261.00 8361.00 8461.00 8561.00 8661.00 8761.00 8861.00 8~61.00 9061.00 9161.00 9261.00 9'361.00 9461.00 9561.00 "SPERRY'SUN WELL-SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 ..... PAGE-11 DATE OF SURVEY FEBRUARY 2, 1985 dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. . . OPERATOR-SAMEC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH . . ._. · . SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH NORTH/SOUTH '' EAST/WEST DIFFERENCE VERTICAL CORRECTION 7500.00 310.66 N 464.08 W 75.29 7600.00 '- 324.50"*N 497;'41'~ 81.61 7700.00 340.12 N 532.38 W 88.70 7800.00 357.73 N 570.43 W 97.14 7900.00 - 377.45 N 612.13 W 107.27 8000.00 398.77 N 655.71W 118.41 8100.00 420.32 N 6~9.25 W 129.59 8200~00' - 441'.85 N 741.72 W 140.35 8300.00 463.51N 783.85 W 151.00 8400.00 485.04 N 824.62 W 161.12 8500.00 505.94 N 864.56 W 170.81 8600.00 526.59 N ~04.44 W 180.44 8700.00 547.33 N ~42.~0 W 189.57 8800.00 ..... 5&8.'76 N *' 980~05 W 191~.38 8~00.00 589.90 N 1016.58 W 206.93 9000.00 610.98 N 1051..96 W 215.07 9100.00-~ 632.01N 1086.19 W 222.84 9200.00 653.13 N 1119.13 W 230.23 9300.00 674.18 N 1151.17 W 237.32 5.82 6.32 ........ 7.09 8.44 10.13 11.15 11.18 10.76 .... 10.65 10.12 9.69 9.62 ~.13 8.81 ......... 8.55 8.15 7.77 7.39 7.10 i~EA~URED I~PTH 9905 10011 10118 10224 10329 10435 10540 10646 10751 10856 10960 11064 11168 11271 - 11374 11477 11579 114>82 11784 INC. ''SPERRY'SUN"NELL SURVEYING COMPANY ' ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 .... PAGE 12 DATE OF SURVEY FEBRUARY 2, 1985 dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TR~JE SUB-~.A TOTAL VERTIC~ VERTIC~ RECTANGULAR COORDINATES MD-TVD VERTICAL DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 9&&l.O0 9400.00 695.13 N 1182.63 W 244.23 6.91 9761.00 ~500;00 715~64N 1213.'12'W 250.77 6.54 9861.00 9600.00 736.12 N 1242.86 W 257.09 6.32 9961.00 9700.00 756.69 N 1271.32 W 263.08 5.99 10061.00 9800.00 777.24 N 1298.59 W 268.75 5.66 10161.00 9900.00 797.56 N 1325.78 W 274.35 5.61 10261.00 10000.00 817.47 N 1352.63 W 279.79 5.44 10361.00 10100.00 837.32 N- 1378.60 W 285.00 5.21 10461.00 10200.00 857.66 N 1404.51W 290.29 5.28 10561.00' 10300.00 877.45 N 1429.11W 295.15 4.86 10661.00 10400,0~) 897.25' N -1452.51W * 2~9.75 4,60 10761.00 IO~M:)O~O0 916.86 N 1473.89 W 303.87 4.12 10861.00 10600.00 935.77 N 1493.31 W 307.48 3.61 10961.00 10700.00 ........ ~53.48 N' t51'1~48-W * 310~6~, - -' 11061.00 10800.00 970.24 N 1528.14 ~ 313.41 11161.00 10900.00 987.18 N 1544.04 W 316.07 11261.00 11000.00 .... 1004.t9 N .... 1559~78 W-- 318;72 11361.00 11100.00 1020.77 N 1575.87 W 321.36 11461.00 11200.00 1037.08 N 1592.27 W 324.00 -'3, 17 ........................................... 2.75 ~ 2.66 - 2.65 ..................................... 2.63 2.64 118~7 1209'3 1219~ 1229~ 124O0 12~01 1260'3 12704 I~7 I~08 131~ 1~10 1~11 134~2 1~15 13717 INC. ..... SPERRY~SUN WELL'SURVEYING COMPANY ANCHORAGE ALASKA ......... COMPUTATION'DATE ........ FEBRUARY 4, 1985 .......... PAGE 13"' DATE OF SURVEY FEBRUARY 2, 1985 dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC ..... INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH · · . TRUE SUB-SEA TOTAL VERTI~ VERTIC~J. RECTANGULAR COORDINATES MD-TVD I~PTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION 115~1.00 11300.00 11~1.00 11400,00 *- 11761.00 11500.00 11~1.00 11&00.00 11961.00 11700.00 12061.00 11800.00 12161.00 11900.00 122a1.00 1200O.00 12361.00 12100.00 124~1.00 12200.00 125~I.00 12~1.00 12400.00 12761.00 12500.00 128~1.00 12600.00 12961.00 12700.00 13061.00 12800.00 13161.00 12900.00 13261.00 13000.00 13361.00 13100.00 1053.21 N 1608.50 W 326.58 1069.27'-N 1625.32 W 329.25 1085.52 N 1642.60 W 332.03 1102.49 N 1658.74 W 334.74 1118.96 N 1673.86 W 337.21 1134.25 N 1687.50 W 339.30 1148.90 N 1698.27 W 340.95 1163.25 N 1707.83 W 342.42 1176.79 N 1717.23 W 343.77 1190.02 N 1725.27 W 344.97 1203.55 N* - 1731.81W 346.09 1217.17 N 1737.12 W 347.16 1231.57 N 1740.23 W 348.25 1246.67 N ' 1741.19 W 349.39 1262.27 N 1740.48 W 350.61 1278.40 N 1738.85 W 351.91 ...... 1294.72 N " 1738.10 W 353.24 1312.38 N 1739.84 W 354.82 1330.21 N 1743.71 W 356.47 2.59 2.67 2.78 2.71 2.47 2.09 1.65 1.47 1.35 1.20 1. '12 1.06 1.09 1.14 1.21 1.30 1.33 1.57 1.6~ ~ ALASKA, INC. HOLFLAKE ~ WIU]CAT ~A SPERRY-SUN NELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 4, 1985 PAGE 14 DATE OF SURVEY FEBRUARY 2, 1985 . . dOB NUMBER AK-BO-50012 KELLY BUSHING ELEV. = 261.00 FT. OPERATOR-SAMEC DEPTH INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH ...... NORTH/SOUTH ..... EAST/WEST DIFFERENCE VERTICAL CORRECTION 13~1~ 13920 14022 1412'3 14224 1432-5 14425 13461.00 13200.00 1347.74 N 1749.90 W 358.19 13'~1.00 13300.~ --- 1364.8~0 N .... 17~7-.&7 W 13~I.00 13400.00 1381.11 N 1763.38 W 361.43 13761.00 13500.00 1396.65 N 1767.55 W 362.72 1~61.00 13600.00 1411.26 N 1771,43 W 363.86 13961.00 13700.00 1423.96 N 1774.41 W 364.71 14059.70 13798.70 1434.74 N 1776.57 W 365.32 THE CALCIA. ATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM RADIUS OF CURVATURE) POINTS .. 1.72 1.74 1.50 1.29 1.14 O. 85 O. 62 Suggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. OPERATOR, WEL-L~NAME AND NUMBER Reports and Materials to be received by: .~- ~~-~'~,~--~ Date Required Date ~eceived Remarks Completion Report ~" .,.. . ........ ::. / ~ ~ . , , , ~ , 0'~ ...... ~ core Description 7~ /g-- ~ Registered Survey Plat 7~: / ~'-' :/'-- n~ :K,, .. 4Ir? ,, Directional Survey V~, S '-- ~ 3 ..... / Z ~" ge~ <~... 6F . .., ~r~ll Stem Test Repo~ %~ ~~. --.. Productio-~'"~est~ReP0rts , P ;. ~~ Log Run 7~..~ ~ .... / ~ -~....' ~,(, Digitized Data k~.~ Z--/~'-~ .... ~E .... .... ~ ARCO Exploration Company/ .,~. L-~ A~CO Oil and Gas Compan').,,."~- Record Of SI( 'nent Of Confidential Information Page 1 of 2 fDis:rict Alaska To State of Alaska 0il & Gas Conservation Commission 3001 Porcupine Dr. ARCO Alaska, Inc. 700 G Street 99501 P.O. Box 100360 ~5 Anchoraqe, Ak. 99501 Attn- Mr. Bill Van Alen Anchorage, Ak. Attn' Mr. Sam L. Hewitt/Operations Geol. ~, Enclosea "- Under separate cover ~ via hand carried Subject Quantity Map number & description 2 BL 1 Sepia 2 BL 1 Sepia 2 BL I Sepia 2 BL _ 1 Sepia 2 BL 2 BL __1__Se p i a NL Baroid Mud Loq 4381' 14,451' 2" Lin Dual Induction, Runs 1-6, 4313' - 14,443'. 5" Log _D_ual Induction, Runs 1-6, 4313' - 14,443', 2" BHC Acousti]ocr_CR/Neutron, Runs 2-6, 4265' - 14,443', 5" BH£ Aco_ust_i_~.og-GR/Neu:~]~n: Runs 2-6, 4265' - 14,443'. 5" Comp. De_n_silog-GR, Run 1, 12,15_0' - 12,770'. 2 BL I Sepia 5" Cam2. Deasilog, RUZLS_5 & 6, 13,396' - 14,434'. 2 BL 1 Sepia . 5" Cg]ZLD. Dejzsilo~cz:~..~utron, Run 1, 12,150' - 12,770'. 2 BL ~ 1 Sepia . 5" Comp. Densilog-Ne~tro~].., Ruins] & 6, 13,396' - 14,434'. BL Sepia BL %~Dia BL' Sepia 2" Gamma Ray_~ Run ].: R" Spec_t_ralog: Run 1: 12:150'__- 12:77()' 5" Spectralog, Run 6, 13,388' - 14,434'. 2 BL 1 Sep,ia 2" 4-ARM Caliper-GR, Run 1, 4300' - 11,528'. 2 BL 1 Sepia 5" 4-ARM Caliper-GR, Run 1, 4300' - 11,528'. 2 BL 1 Sepia 5" 4-ARM Dip1Q~, Run 5, 13,396' - 13,939'. 2 BL ~ 1 Sepia 5" .Diplog, Run 2, 9,100' - 12,184'. " . --- continued on page 2--- No verify and acknowledge receipt, by signing and returning the second copy of this transmittal. Signed by /~ Date R. Pittman/Geologic Aide #263-4158 Remarks Alaska Oil & Gas Certs, Commission AR3B-1370-F ARCO Exploration Company ARCO Oil and Gas Compa y State of Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. ~borage, Ak, 99501 __A_t_tn :..._M_~?... Bj 11 Va n A1 e n Record Of St! ,.~ent Of Confidential Information I District Page 2 of 2 Alaska 1Fr°m ARCO Alaska, Inc. 700 G Street 99501 P.O. Box 100360 99510 Anchoraqe, Ak. Attn' Mr. Sam L. Hewitt/Operations Geol. Enc!csed "-' Under separate cover [~ Via hand carri ed Subjec: ARCO/CIRI Wolf Lake No. 2 *All electric logs are from Dresser Atlas, except where noted. Quantity Map number & description 2 5L 1 Sepia 2 BL 1 Sepia 2 BL 1 Sepia 2 BL 1 Sepia 2 BL 1 Sepia i tape 2 copi.es 4-ARM Diplog (computed), Run 2, 9,100- 12,184'. 5" Diplog, Run 6, 13,395' - 14,443'. 4-ARM Diplog (computed), Run 6, 13,395' - 14,443'. Schlumberger Gamma Ray-CCL, Run 1, 13,400' - 13,784'. S_chlumberger Engineered Production Lo9, Run 1, 5000' - 10,150'. Dresser Atlas LIS, 48' - 14 500' with verification listing ARCO Alaska, Inc., DailS Geological Well Summary, Page 19, Final Report, Core descriptions provided for Cores 1 through 7. verify and acknowledge receipt, by signing and returning the second copy of this transmittal. Signed By __P,. Pit_t_..man/Geologic Aide #263-4158 Received by RemarKs AlaSKa 0il ARSB-13'?0-F STATE OF ALASKA .... ALASKA~ .... AND GAS CONSERVATION COi, AISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS- Drilling well [] Workover operation [] 2. Name of operator ARC. O Ala.~l~ ThC. 3. AddFess P.O. Box 100360 Anchorage: Alaska 99510 4. Location of Well at surface 2265' FWL 1183' FSL Sec. 29, T7N, R9W, S.M. at TD 488' FWL, 2621' FSL Sec. 29, T7N, R9W, S.M. Lease 5. Elevation in feet (indicate KB, DF, etc.) / 6. Designation and Serial No. 226' GL: 230' Pad, 261' RKB N/A J7. Permit No. 84-201 8. APl Number 50-- 133-20375 19. Unit or Lease Name CIRI Subsur- face entitlement with K.N.W. 10. Well No. ARCO/CIRI Wolf Lake #2 11. Field and Pool Wildcat For the Month of Feburary ,1985 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spud date 11-10-84 Depth at end of month = 14,451. Footage drilled this month = 94' Hole plugged back to 13,785' MD NONE NONE Plugged & Abandoned 13. Casing or liner ru.n and quantities of cement, results of pressure tests NONE 14. Coring resume and brief description NONE 15. Logs run and depth where run DIL/SONIC/GR/SP from 14,451' to 13,391'. Dipmeter from 14,451' to 13,391'. FDC/CN~/GR/Spe¢~Kalog,.'from.l,4/,4.5I' '.to .13,.391. 6. DST data, perforating data, shows of H2S, miscellaneous data ~ Performed open hole DST from 13,690' to 13,785' MD. Loaded test string with diesel plus 3500 psi surface pressure. Opened Well for 5 minutes, shut .in for 1 hr. build-up- shut-in, drill pipe pressure was 2560 psi. Open well against 6/64 choke with 302'5 psi drill pipe pressure. Finished 7 hr. flow period with shut-in drill pipe pressure of 2319 psi. Total volume of fluids produced was 108.5 bbls of diesel. Total drill pipe volume was 217 bbls. Avg. produced fluids rate of 336 BBLS per day. Ran wireline sample 17. I hereby certify that the foregoing is true and correct to the best of my knowledge, to determine fluid. Produced fluid was water w/27,000 ppm chlorides. SIGNED ~ ~' ~ (~0{~'~)TITLEDrilling Superintendent DATE ~'~'g~ C NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 ,~ STATE OF ALASKA (~ ALASKA ~L AND GAS CONSERVATION C ,v~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL COMPLETED WELL [] OTHER [] 2. Name of Operator ARCO Alaska Inc. 3. Address P.O. Box 100360 Anchorage, AK. 99510 4. Location of Well 2265' FWL, 1183' FSL Sec. 29, T7N, Rgw, S.M. At TD 488' FWL, 2621' FSL Sec. 29, T7N, Rgb, S.M. 5. Elevation in feet (indicate KB, DF, etc.) 226' GL, 230' Pad, 261' RKB 12. 7. Permit No. 84-201 8. APl Number 50-- 133-20375 9. Unit or Lease Name CIRI Sub- surface entitlement with' 10. We~ Number ARCO/CIRI Wolf Lake #2 11. Field and Pool Wildcat 6. Lease Designation and Seria~ No. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [-]' Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). PLEASE SEE ATTACHMENTS RECEIVED E B 2 ]985 OJJ & Gas Cons, Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title Drilling Superintendent The space below for Commission use Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Cement Pluq ~1 Down squeezed 9-5/8" & 13-3/8" annulus. Preflushed with 30 BBLS freshwater. Mixed and pumped 300 sx Class "G" cement @ 15.8 ppg. Displaced with 5 BBLS freshwater and 196 BBLS of drilling mud. Cement plug left from 4322' to approximately 3322' RKB. Cement Pluq #2 Open hole balanced plug set from 13,774' to 13,186' RKB. Preflushed with 10 BBLS freshwater and 15 BBL Spacer 3000. Mixed and pumped 110 sx Class "G" cement with .75% D65 plus .15% D13 @ 16.5 ppg. Displaced with 3 BBLS Spacer 3000 followed by 2 BBLS freshwater plus 203 BBLS of 12.8 ppg drilling mud. EZ-SV Plug Set @ 11,485' RKB. Tested plug to 2500 psi for 15 minutes, OK. Weight tested plug for 15 minutes, OK. Cement Plug ~3 Plug set from 11,485' to 11,340' RKB. Preflushed with 11 BBLS freshwater and 11 BBLS Spacer 3000. Mixed and pumped 50 sx Class "G" cement with .10% D60 @ 15.8 ppg. Displaced with 1 BBL Spacer 3000, 1 BBL freshwater plus 199 BBLS of 12.8 ppg drilling mud. Cut 9-5/8" casing Ran in hole and cut 9-5/8" casing @ 135' RKB. Pull and recovered 104' of 9-5/8" casing. Cement Plug #4 Plug set from 150' RKB to surface. Spot balanced cement plug with 72 sx class "G" cement plus 2% CaC12 @ 15.8 ppg. Had cement returns to surface. Cut 13-3/8" & 20" Casing Made final cuts on 13-3/8" and 20" casing below ground level. Fit donut plate to 13-3/8" and 20" annulus and weld in place. Weld cap on 13-3/8" casing. RECEIVED Alaska Oil & Gas Cons. Commission /~nchora~le . ~ General Purpose Worksheet AR3B-1473-D tPage No. RECEIVED Alaska 0il & Gas Cons. Commission Anchorage M EMORAN OU M State of Alaska ALASKA OIL AND GAS COMSERVATION CO~.'R~ISSION TO: C. V/~~rton DATE: Feb~ary 26, 1985 THRU: Lonnie C. Smith ',."'.'.Z' Commis s ioner '" TELEPHONE NO: D. E~¢S. 12 FROM: Edgar W. Sipple, Jr~'~-~ Petroleum Inspector~- SUBJECT: Witness P&A on ARCO's Wolf Lake #2 CIRI/KNWR Sec. 29, T7N,R9W,SM, Permit No. 84-201, Pool Arctic Alaska Rig No. 7. Tuesday, February 19, 1985: I left Anchorage via AAI Commuter g~rvice t°, Kenai, up°n"arrival at Kenai, I rented a car from Dollar~ Rent-a-Car, to drive to ARCO's Wolf Lake ~2 at Swanson River Road, CIRI/KNWR. The drilling contractor was condition the drilling mud, getting ready for the bottom open hole cement plug. Wednesday, February 20, 1985: The bottom, open hole plug: at 3:.30 ~-i'S'~m0r~ing t--~b~t~om o~en hole plug was set, with 110 sk's of Class "G" cement with .075% of D65, and .15% of D13, 15.6 ppg cement. Balance plug set @ 13,785 to 13,200. Thursday, February 21, 1985: The liner lap plug: the bridge plug ~as set a~'Ii~485 feet ~ wire line. The bridge plug was tested to 2,500 pounds for 15 minutes and no leaks, there was 15,000 pounds set on it, the bridge plug did not move. There was 50 sk's of Class "G" cement with 1% D60, set on top of the bridge plug. Friday, February 22, 1985: The surface plug: the 9 5/8 casing was ~ I02~fe~e~-~0W sUrfaCe. The surface plug was set with 72 sk's of Class "G" cement with 2% CACL2. The surface plug was set 117 feet, 150 feet. RKB, to surface. I filled out the AOGCC plug and abandonment report which is at- tached to this report, along with a drawing of the plugs. In summary, I witnessed the P&A procedures of ARCO's Wolf Lake #2, CIRI/K}~WR. Attachment 02-00IA(Rev. 10/79) .4/80 Operator 4~O ! / Company Repr 'i'-~/I C., ?-'~l e '" ".' '~ · ~'~- ~,eas No.J:a///¢,~'X Well No>~Z/'/X~:~ ~ot~ ~e~t~t~.,',:.~ ~.~e~on ALASKA OII,& GAS C( tiSERVATION COMMISSION Plug & Aban{~.onment Repo~' Date Drilling Pemit Mud Wt. Casing: Drive Pipe Conductor Intermediate Plugging Da,ta: I · "O.D. Set at "O.D. @ ,~J~7 Open hole plugs: /~,~, ?~y Ft. w/ Pene. Ft. Surface /3 3Ix "O.D. @ ~3 ZZ- Ft. Ft. Production', ? ~ "O.D. @ Ft. 2. Open hole isolation plug: 5. Casing Stub plugs: 6. Surface plug: 7~ '( .. " .... ~ -" C/~.s".; ~",-' ., ...... / 5!. >i,. ......' ..... Casing removal: ?' ~/I~ "casing cut at t ~'z:' ' "casing cut at REMARKS :, / ~ .... '/ "casing cut at' / Y,,:? .-, ,.,, .. ;, ,J.: ,,' ~-', ,,~ ~,. ~ ::? x' :~ ://:/,,,:... 7'~/$~ STATE OF ALASKA 'O~ ALASKA ~O~L AND GAS CONSERVATION C Iv~MISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL K3 COMPLETED WELL [] OTHER [] '"'; 7. Permit No. 2. Name of Operator ¥"/; ~-::".'..~.~, ~ ARCO Alaska, Inc. ';~ /. 84-20] ~': %~1 8. APl Number 3. Address " %-0 /_..,~ 50- P.O. Box 100360, Anchorage, Alaska 99510 ~ ~-: ~ 133-20375 4. Location of Well '~,~. ~..-, ~ %"~. Unit or Lease Name CIRI Subsurfa Surface: 2265' FWL, 1183' FSL, Sec. 29, T7N, R9W, %% ~ ~htitlement with K.N.W.R. ' ~ '~. ~ I 10. Well Number ARCO/CIRI T.D. 488' FWL, 2621' FSL, Sec. 29, T7N, R9W, S.M. % IWolf Lake #2 %,,~ [ 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. IWildcat 226' GL, 230" Pad, 261' RKB I N/A 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following plug and abandonment procedures were discussed between AOGCC's Harold Hedlund and ARCO's Tom Brassfield on 2/20/85. These procedures were verbally approved 2/20/85: Well Status: 20" 133# K-55 Cemented to 66' RKB 13-3/8" 68# K-55 and 72# L80/N80 Cemented to 4322' RKB 9-5/8" 47~/53.5# S-95 Set at 12,152' RKB Cemented from 12,152 to approximately 10,152' RKB 7" 32# S125 liner cemented from 13,391' to 11,834' RKB 6" Hole drilled to 14,451', plugged back to 13,785' MD The P&A procedures will be as follows: 1. Downsqueeze 13-3/8" x 9-5/8" annulus, leaving 1000' of cement from 4322' to 3322' MD. 2. Spot a ll0~'sx cement plug from 13,785' PBTD to approx. 13,197' MD across the 7" liner shoe @ 13,391' MD. 3. Set a wireline bridge plug @ 11,750' MD above the liner top.. Tag bridge plug with drill pipe. Spot a 50 sack balanced cement plug on top of bridge plug. 4. Pressure test 9-5/8" casing to 2500 psi. 5. Cut and pull 9-5/8" casing 100' below ground level or 133' RKB. Spot a 100' cement plug to surface across stub inside 13-3/8" casing. 6. Remove wellhead. Weld abandonment markers to wellhead per AOGCC regulations. . , 7.,/~/ ,., ,,.i /:~ ~: /., /,~. .. 14. I hereby~ ; ,~..i certify ~t,j~lr. the foreg6ing-is true and correct to .... the best of my knowledge. Signed ~ Title Drilling Sup~r~ nt-_~nd~_n~r Date P/P0/85 The space below for Commission use Conditions of Approval, if any: Approved by. IllltlllAL SlIGIED BY I. ONtl'l[ ~; SMITI~ COMMISSIONER 'Rmurr~ By Order of the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ..,i STATE OF ALASKA ALASKA O~ ,AND GAS CONSERVATION OCli ~SSlON MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well [] Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska Inc. 84-201 3. Address 8. APl Number P.O. Box 100360 Anchorage, AK. 99510 50- 133-20375 4. LocationofWell 2265' FWL 1183' FSL Sec. 29, T7N, R9W, SM atsurface ToP'of producing interval 600 FWL, 2200' FSL, Sec. 29, T7N, R9W, SM 9. UnitorLeaseName CIRI Subsur- face Entitlement with K.N.W. 10. Well No. ~CO/CIRI Wolf Lake #2 TD: 111' FEL, 2634' FSL, Sec. 30, T7N, R9W, SM ELevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 226' GL 230' PAD 261' RKB N/A 11. Field and Pool Wildcat For the Month of January , 19 85 All Depths are RKB 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spud date 11-10-84 Depth at end of month = 14357' None '~i~ ~ None t907' = footage drilled this month 13. Casingorlinerrgnandquantitiesofcement, resultsofpressuretests 1-14-85 Ran 40 jts '7" 32~/f't S~±25 BTC Liner to 1537.13' Preflushed with 20 BBLS CW 100 and 30 BBLS Spacer. Followed by 900 sks Class "G" cement with 1% D60, .2% D1.3, .2% D46, Slurry weight l'5.8:ppg. Displaced with 192 BBLS of water. Initial'pressure test brakedown, had to perform squeeze job. Mixed and pumped 5 BBLS water, 15 BBLS CW, 1 BBL water, 100 sks.C.lass "G'" cement with 1% D60 plus 5 'BBLS water. This was a hesitated squeeze. Tested lap to 20"00 psi, lost 50 psi in 30 min. (OK). Tested casing to 1850 psi for t0 minutes. (OK). 14. Coringresumeandbriefdescription Cored from 12365' to 12410' recovered 43.3' cored from 12410' to 12470' recovered 58 7' ~ored from 12470' to 12530' r'ecovered 60.2' Cored from 12691' to - , - 12733' recovered 41.7'. 15. Logsrunanddepthwhererun Ran DIL/SP/GR/BHCS/GR'from 12920' to 12733'.Ran DIL/GR/SP/BHCS from 12780" to 12154'. Ran FDC/CNL/GR/CAL/Spectra.Log from 12600' to 12154'. Ran Dipmeter 12880' to 12620'. Ran VSP from 12570' to surface, Ran RFT 12580' to 12382'. Ran DIL/SP/GR from 13384' to 12550'. BHC acoustic/GR/CAL 12625' to 12550'. Ran BHC acoustic/GR from 13377' to 12550'. Ran DIL from 13947' to 13400'. Ran CN/CDL & Dip Log from 13939' to 13396'. 16. DST data, perforating data, shows of H2S, miscellaneous data None RECEIVED FEB 1 4 1985 ~laska Oil 8. Gas Cons. Commission Anchorage 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and m~st be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS"" · Drilling well [~[ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska Inc. 84-201 3. Address P.O. Box 100360 Anchoraqe, AK. 99510 4. Location of Well at surface 2265' FWL 1183' FSL Sec. 29, TTN R9W SM Top of Producing Interval 600. FWL, 2200' FSL, Sec. 29, T7N R9W, SM TD 111' FEL, 2634' FSL, Sec. 30, T7N, R9W, SM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 226' GL 230' PAD 261' RKB N/A 8. APl Number 50--, 133-20375 9. UnitorLeaseName CZRI 5uDsurfa. Entitlement with K.N.W.R. 10. WellNo. ARCO/CIRI Wolf Lake #2 11. Field and Pool Wildcat For the Month of. December , 19 84 12~Depthatend~fm~nth~f~~tagedri~~ed~fishingj~bs~directi~na~dri~~ingpr~b~ems~spuddate~remarks Spud Date 11-10-84 Depth at end of month 12,365' (RKB) Footage drilled 2863' (RKB) During wireline formation test, wireline tool became stuck. Stripped over wireline and retrieved tool. No directional problems. 13. Casingorlinerrgnandquantitiesofcement, resultsofpressurgtests Ran 25 j'ts. 9-5/8" 53.5#/ft. S-95 BTC followed by 271 jts. 9-5/8"' 47#/ft S-95 BTC. Pumped 60 BBL spacer at !3.2 ppg, and 2 BBL water, bottom plug and 700 ~ks class "G" cement with .5% D-65, .2% D-46, .4% D-13, .8% D-20~ .5% Dl12 at 13.5 ppg.. Followed by 300 sks class "G" cement 1% D-60, .2% D-13, .2% D-46 at 15.8 ppg plus top plug and 5 BBL water. C.I.P. @ 2320 hrs. 12-25-84. Full returns throughout job. Tested casing t© 4100 psi, OK. '"' 14. Coring resume and brief description Cored 'from 12,248'. to 12,276' recovered 287 from 12276' ~o 12288 recovered 36.4', from 12,288 to 12,329 recove'red 33.7' from 12,329 to 12,36'5 recovered 31.5' 15. Logs run and depth where run 12-15-84 Ran GR/CA1-DIL/SP & RFT logs at 11,529' ,..(RKB) 12-24-84 Ran DIL/SP/CAL, GR/Sonic, Dipmeter/CAL at 12,180' (RKB) 6. DST data, perforating data, shows of H2S, miscellaneous data None Alaska Oil & Gas Corm. Commission / Anchorage 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED TITLE Drillinq Superintendent DATE 1-15-85 NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 Internal Correspondence Company/Iocahon Subject Message I~'°~ Company/Iocahon iDate f ,, RECEIVED JAN 0 2 Alaska Oil & Gas nchorago Commission AR3B-1389-C PETROLEUM INFORMATION ALASKA REPORT SECTION III ALASKA DRILLING PROGRESS COOK INLET BASIN/ONSHORE/DEVELOPMENT Contd 'CHEVRON USA INC. 232-26 Beluga River Unit APl 50-283-20077 23 13N 10W, SM 580'FSL 2535'FWL CHEVRON USA INC. 223-26 Beluga River Unit APl 50-283-20074 26 13N 10W, SM 1418'FSL 2271'FWL COOK iNLET/ONSHORE/EXPLORATORY UNION OIL CO. OF CALIF. #4 Cannery Loop Unit APl 50-133-20366 DECEMBER 27, 1984 ARCO ALASKA, INC. #2 ARCO/ClRI Wolf Lake APl 50-133-20375 BELUGA RIVER FIELD: EL: NR Development location in the Beluga River Field, Undefined Gas Pool. PBHL: 1618'FNL 3098~FWL, 26 13N iOW, SM. State drlg. permit approved 08/31/ 84. Contr: Brin~erhoff #58 Topo Map: Tyonek (F R 09/04/84 AN) BELUGA RIVER FIELD: EL: NR Development location in the Beluga River Field, Undefined Gas Pool. PBHL: Straight Hole State drlg. permit approved 08/31/84. Contr: Brinkerhoff #58 Topo Map: Tyonek (FR 09/04/84 AN) 9 5N IIW, SM WILDCAT OUTPOST: EL: NR 700'FNL 1750'FEL Exploratory location in the Cook Inlet Basin approx. 2 miles east of Kenai. PBHL: 2322'FNL 2561'FEL, 9 5N IIW, SM. State drlg. permit approved 07/25/83. Contr: NR Topo Map: Kenai (FR 07/26/83 AN) 29 7N 9W, SM WILDCAT FIELD: 14~000 test EL: NR 1183'FSL 2265'~WL Exploratory location approx. 5 miles south Of Swanson River Oil Field in the Kenai National Wildlife Refuge. PBHL: 2634'FSL III'FEL, 30 7N 9W, SM. State drlg. permit approved 11/07/84. ~ontr..;. poel...Amc,t, ic..~..AJask.a..~7 Topo Map: Kenai ' (FR J'i/13/84' AN') #1 Simpco Chuitna 1650'FSL 600'FWL APl 50-283-20073 Spud 11/10/84. 20 Cond. @ 66', 13 3/8 ~ 4,322', ...Runnin~ 9 5/8 e 12,198". (Tight Hole) "?.i":' ........ ............ .WJLJ. D,C,,,~,.T OU3'POST: EL: NI~ ' Explor;-~i~6'~'"rOCati,e~.,,a.p,p~o>:. 4-,m,i,l,es"'W'~st of Tyonek in the Cook Inlet Basin. PBHL: Straight Hole State drlg, permit approved 01/18/84. Contr: NR Topo Map: Tyonek (FR 01/24/84 AN) $1MASKO PRODUCTION CO. #2 Simpco E. Moquawkie APl 50-283-20072 6 liN IIW, SNi 750'FNL 1500'FEL ! 30 4S 13W~ SM 1400'FNL 2467'FWL GRAND BANKS ENERGY' CO. #1 Epperson Knob Unit APl 50-231-20008 ' COOK INLET BASIN/OFFSHORE/DEV UNION' OIL CO. OF CALIF. 6 8N 13W~ SM D-43 Trading Bay Unit '754'FSL 1207'FWL APl 50-733-20373 Spud 11/15/84. 33 cond. ~ 408', 13 3/8 ~ 3,069' .... Running SHELL WESTERN E & P INC. II 8N 13W, SM A-22A-I Middle Ground Sh. 1678'FSL 368JFEL APl 50-733-20179-01 SHELL WESTEF:N E & P INC. A-34-11 Middle Grouqd 5h. APl 50-733-10084-01 WILDCAT FIELD: EL: NR Exploratory location approx. 4 miles NW of Tyonek in the Cook Inlet Basin. PBHL: Straight Hole State drlg. permit approved 01/18/84. Contr: Brinkerhoff #43 Topo Map: TyoneK (FR 01/24/84 AN) WILDCAT FIELD: EL: NR Exploratory location in the North Fork Gas Field about 5 miles north of Homer. PBHL: Straight Hole State drlg. permit approved 08/13/84. Contr: NR Topo Map: Seldovia (FR 08/14/84 AN) MCARTHUR RIVER FIELD: EL: NR Development location in the McArthur River Field, Hemlock Oil Pool on platform Dolly Varden. PBHL: 666'FSL 26'FEL, 31 9N 13W, SM. State drlg. permit approved 10/19/84. Contr: Parker/Dolly Varden Topo Map: Kenai (FR 10/23/84 AN) completion assy. @ 3,233'. MIDDLE GROUND SHOAL FIELD: EL.: NR Development location in the Middle Ground Shoal Field, E, F & G Oil Pools on Platform "A". PBHL 4198'FSL 2782~FWL, t 8N 13W, SM. State drlg. permit approved 09/19/84. Contr: Parker/Platform "A" Topo Map: Kenai (FR 09/25/84 AN) II 8N 13W, SM MIDDLE GROUND SHOAL FIELD: EL: NR 1627'FSL 435'FEL Development location in the Middle Ground Shoal Field, E, F and G Oil Pools on platform "A". PBHL: 573'FNL 2255'FEL, 14 8N 13W, SM. State drlg. permit approved 10/24/84. Contr: Parker/Shell platform "A". Topo Map: Kenai (FR 10/30/84 AN) Spud t0/27/84. 13 3/8 ~ 1,691', 7 L3 10,325', 10,644'TD .... Completing. PAGE 16 WO / WF ., · WO WF WF STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL:E] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 84-201 3. Address 8. APl Number P. O. Box 100360, Anchorage, Alaska 99510 50-133-20375 4. Location of Well Surface: 2265' FWL, 1183' FSL,. Sec 29, T7N~ Rgw, S. M. Top of producing Interval: 600' FWL, 2200' FSL, Sec.' 29, T7N R9W, S..M. T.D.: 111' FEL, 2634' FSL, Sec. 30, T7N, R9W, S.M. 5. Elevation in feet (indicate KB, DF, etc.) 226' GL, 230' Pad, 261' 12. RKB I 6. Lease Designation and Serial No. N/A 9. Unit or Lease Name CIRI Subsurfa~ Entitlement with K.N.W.R. 10. Well Number ARCO/CIRI Wolf Lake #2 11. Field and Pool Wildcat Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [~ Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. would like to add the following program to Item ~22 on .the Permit to Drill Wolf Lake #2: "Reserve pit flUids will be disposed of by pumping them down ..the 13 3/8" x 9 5/8" annulus.. This annulus will be monitored with surface gauges at all times. Final status of this annulus will depend on the final well status and will be covered under a separate Sundry notice." The 13 3/8" casing was set at 4322' on 11/13/84. The 9 5/8".casing string may be set by December 21, 1984 with the injection process beginning shortly thereafter. RECEIVED "- .... ,r" -,, .Alaska 0JJ ~ 6as Cons, Commission ^nchoracj¢ 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~/~'~'~'~----' Title Drilling Superintendent The space below for Commission use Date 12/14/84 Conditions of Approval, if any: Approved by. By Order of COMMISSIONER the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate (" STATE OF ALASKA O(v ALASKA OIL AND GAS CONSERVATIONC ,MISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well J~ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska Inc. 84-201 3. Address P. O. Box 102980 Anchorage, AK 99510 4. Location 'of Well at surface 2265 ' FWL, 1183' FSL, Sec.. 29, TTN, Rgw, S.M. X=339,042.71 Y=2,436,059.52 atT. D. 111' FEL, 2634' FSL, Sec. 30 T7N, Rgw, S.M. 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 261 ' RKB N/A 8. APl Number 50_133-20375 9. UnitorLeaseName'CiRi Subsur~( Entitlement with K.N.W.R. 10. Well No. Wolf Lake ~2 11. Field and Pool Wildcat For the Month of. November ',19 84 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded Well @ 12:00 hrs 11/10/84. Drilled 17~".. hole to 4365'; run and cemented 13 3/8" csg. to 4322'. Drilled 12¼ hole to 9390' at end of month, Footage drilled was 9324'. 13. Casing or liner rgn and quantities of cement, results of pressure tests 20' 133#./ft K=55 conductor was pre set and cemented to 66' RKB"i6,jts 13 3/8" 72~ L-80 BTC, 42, ts'13 3/8" 68 ~ K-55 BTC, and 49, jts 13 3/8" N 80 BTC were run and cemented to 4322' with 2445 sx Class G. Casing tested to 2400 psi. - ok. 14. Coring resume and brief description None 15. Logs run and depth where run None 16. DST data, perforating data, shows of H2S, miscellaneous data None RECEIVED bEC Alaska Oil & (')as Cons. Con'lmission Anchorage 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~/~~~ ~ Drilling Superintendent SIGNED TITLE DATE NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 STATE OF ALASKA ALASKA (~. _ AND GAS CONSERVATION cO( /IlSSION (~.. MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 11. Drilling well ~[ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska Inc. 84-201 3. Address 8. APl Number P. O. Box 102980 Anchorage, AK 99510 50_133-20375 9. Unit or Lease Name CiRi Subsurfu~ Entitlement with K.N.W.R. 4. Location of Well atsurface 2265' FWL, 1183' FSL, Sec. 29, T7N, R9W, S.M. X=339,042.71 Y=2,436,059.52 at T. D. 111' FEL, 2634' FSL, Sec. 30 T7N, R9W, S.M. 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 261' RKB N/A 10. Well No. Wolf Lake #2 11. Field and Pool Wildcat For the Month of. November ,19 84 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded Well @ 12:00 hrs 11/10/84. Drilled 17~". hole to 4365'; run and cemented 13 3/8" csg. to 4322'. Drilled 12¼" hole to 9390' at end of month. Footage drilled was 9324'. 13. Casing or liner run and quantities of cement, results of pressure tests 20' 133#./ft K=55 conductor was pre set and cemented to 66' RKB i6,jts 13 3/8" 72# L-80 BTC, 42, ts 13 3/8" 68 # K-55 BTC, and 49, j.ts 13 3/8" N 80 BTC were run and cemented to 4322' with 2445 sx Class G. Casing tested to 2400 psi. - ok. 14. Coring resume and brief description None 15. Logs run and depth where run None 16. DST data, perforating da~a, shows of H2S, miscellaneous data RECEIVED None 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED TITLE DATE NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 MEMORANDUM State of Alaska ALASKA OIL~ND GAS C. V ~~t[t~ton Chai~f¢~/ CONSERVATION COHMISS ION TO: THRU: Lonnie C. Smith C ommis s ioner FROM: Doug Amos (~~ Petroleum Inspector DATE: FILE NO: TELEPHONE NO: SUBJECT: November 16, 1984 105/N Witness BOPE Test At ARCO/CIRI Wolf Lake #2 Well. Sec. 29 T7N, R9W., S.H. Permit No. 84-201 On Pool Arctic Alaska Rig No. 7 T~_esday.., .... Novem.be.r...1.3, .... 1984: i traveled this date from Anchorage to Kenai to witness the BOPE test at ARCO/CIRI Wolf Lake No. 2 Well. Wednesday, November 14, 1984: The test was delayed because of ~ack Pr0b lemS~~' ~ %~ursdmy, November 15, 1984: The BOPE test commenced at 6:00 a.m. and Was concluded at '10:00 a.m. There were no failures and I filled out an AOGCC BOPE Inspection Report which is attached. In summary, I witnessed the successful BOPE Test at ARCO/CIRI Wolf Lake No. 2 Well. 02-001A(Rev, 1'0/79) MEMORANDUM State of Alaska TO: THRU: FROM: ALASKA J~IL AND GAS CONSERVATION COMMISSION Co V~~f ~' DATE: November Chairmgn -- .... . . FILE NO' Lo~e C. S~ith / o TELEPHONE NO: 105/J Commissioner SUBJECT: Bobby Foster Petroleum Inspector 13, 1984 'Inspect Diverter System On ARCO's Wolf Lake Sec. 29, T7N R9W Sbi Permit #84-201 Friday, November 9, 1984: I traveled this date to Arco's Wolf L~ake #2 ~to inSpec~""the diverter system. _S.a_turday~,__Novemb.er...!,0.,,' .~..9..8.4: The rig crew's complete nip- ~ling up the diverter system at 3:30 a.m.. and I inspected the system. All components worked properly and i told Mr. Chuck Sevcik that he could begin drilling. In summary, I inspected the diverter system, on ARCO's Wolf Lake # 2. 02-00IA(Rev. 10/79) O&G #4 ,,4/80 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Inspector Date Wel Operator A/~ C dP Well /~/~ ~17_ ,/~1~1 Location: Sec Z~ Drilling Contractor V Representative Pe rmi t # .. _ <'-~ Casing Set Representat.ivm Location, General Well Sign General Housekeeping Reserve pit Rig BOPE Stack ~nnular Preventer. Blind Rams ~Choke Line Valves ~H.C.R. Valve MW/Kill Line Valves Check Valve Test Pressure ACCUMULATOR SYSTEM ' Full Charge Pressure .~,0.00 psig / Pressure After Closure /.f~ psig 200 psig Above Precharge Attained: Full Charge Pressure Attained: Controls: Master Remote ~ Blinds switch cover Kelly and Floor Safety Valves Upper Kelly /~Test Pressure Lower Kelly / /Test Ball Type ~ ~Test Inside BOP / ~est Pressure Choke Manifold Pres sure Pressure min ~,sec min ~ sec / ~est Pressure No. Valves / ~ No. flanges _~ ~_. Adjustable Chokes Hydrauically operated choke Test Time ~ hrs. Test Results: Failures Repair or Replacement of failed eqUipment to be made within Inspector/Commission office notified. Remarks: /. days and Distribution orig. - AO&GCC' cc - Operator cc - Supervisor Inspector November 7, 1984 Mr. G. M. Hammon Drilling Superintendent ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 ARCO/CIRI Wolf Lake No. 2 ARCO Alaska, inc. Permit No. 84-201 Sur. Loc. 2265'FWL, l183'FSL, Sec. 29, T7N, R9W, SM. Btmhole Loc. I!I'FEL, 2634'FSL, Sec. 30, T7N, R9W, SM. Dear Mr. Hammon: Enclosed is the approved application for permit to drill the above referenced, well. If coring is conducted, a one cubic inch' chip from each. foot of recovered core is required.. Samples of well cuttings (a minimum of four tablespoons) and a mud log are required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for'copying except experimental logs, velocity surveys and dipmeter surveys.. b~ny rivers in Alaska and their drainage systems have baen classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, 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 Eo commencing operations you may be contacted by a representative of the Department of Environmental Conservation. To aid us in. scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention ?Ir. G. M. Hammon ARCO/CIRI WoIf Lake No. 2 -2- November 7, ].984 equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. FThere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Com~?~issi~n may witness testing before drilling below the shoe of the conductor pipe. In the event of suspensi, on or abandor~ent, please give this office adequate advance notification so that we may have a witness present. BY ORDER OF THE CO}~MISSION Enclosure CC ! Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. I~ai Na~iorml Wildlif~ R~ w/o ertl, STATE OF ALASKA CONFIDENTIAL ALASKA d:,,_ AND GAS CONSERVATION COI~i...,IISS,ON PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL i-R lb. Type of well EXPLORATORY [~[ SERVICE [] STRATIGRAPHIC [] REDRILL [] DEVELOPMENT OIL [] SINGLE ZONE [] DEEPEN [] DEVELOPMENT GAS [] MULTIPLE ZONE [] 2. Name of operator ARCO Alaska, Inc. 3. Address P.0. Box 1003_6_0, Anchoraq_e_L_..AK. 99510 4. Location of well at surface 9. Unit or lease name CIRI Subsurface 2265' FWL, 1183' FSL, Sec. 29, T7N, R9W, S.M. Entitlement with K.N.W.R. At top of proposed producing interval 10. Well number ARCO/CIRI 600' FWL, 2200' FSL, Sec. 29, TTN, R9W, S.M. Wolf Lake No. 2 At total depth 11. Field and pool T7N. R9W. S.M. Wildcat 11]' FEL.. 263..4.'_ FSL; Se_c_~_30_~ 5. Elevation in feet (indicate KB, D.F etc.) / 6. Lease designation and serial no. 226' GL, 230' Pad, 261' RKB! N/A 12. Bond information (see 20 AAC 25.025) Federal Insurance Co. Type Statewide Surety and/or number 8088-26-27 Amount $500,000 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 15. Distance to nearest drilling or completed 15 mi. NE of Kenai miles N__/A feet wellwolf Lake ~ 1, 400 ft. 16. Proposed depth (MD & TV D) 17. Number of acres in lease 18. Approximate spud date 14,000 14,500 feet N/A November 10, 1984 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures 4123 psig@___4~ FSurface KICKOFF POINT 6000 feet. MAXIMUM HOLEANGLE 20 Ol (see 20 AAC 25.035 (c) (2) 9200 psig@14r00(~t. TD.(TVD) -- 21 Proposed Casing, Liner and Cementing Program SIZE I CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM TVD (include stage data) 26" 20" 133 K55 - 37 33 I 33 70 I 70 135 sx cmt to sUrfac, 17.5 13.375 72 68 N80,K5 BTC 4465 35 I 35 4500 I ' I I4500 2000 sx G, cmt to Sur 12.25 9.625 47 S95 BTC 12864 36 ~ 36 12900 112500 min 500 sx Class G 8.5 7 32 S95 BTC 1900 12600 1112200 14500 114000 235 sx Class G I I 22. Describe proposed program: See Attached Summary RECEIVED Alaska 0~'~ & Gas C0r~s. Commission AnChorage 23. I hereby certify that the foregoing is true and correct to the best of my knowledge SIGNED G.M. Hammon TITLE Drilling Superintendent DATE 11-1-84 The space below for Commission use CONDITIONS OF APPROVAL Samples required ]-- Mud log required Directional Survey required I APl number [~YES []NO .~,YES []NO ~ [~YES []NOI 50-/.,?~7- 'Z,.o ~ 73'" ... Permit number Approval date o~c/,., to i SEE COVER LETTER FOR OTHER REQUIREMENTS _ ~.>--~ ~ ~.-'~_ 11/07Z84 APPROVED B Y/ _//~//~~::~~~/ ,COMMISSIONER DATE N©~,!e.T~__b e I- 7 1984 ~ '/' 'k -~//~/'~~ by order of the Commission ' Form 10401 / Submit in triplicate Rev. 7-1-80 ARCO/CIRI WOLF LAKE NO. 2 PROPOSED PROGRAM ARCO Alaska, Inc. proposes to drill an exploratory well to 14,000 feet TVD (14,500 feet measured depth) on CIRI subsurface entitlement lands within the Kenai National Wildlife Refuge. The Wolf Lake No. 2 well will be drilled from a surface location approximately 400 feet Northeast of Wolf Lake No. 1. The well will be drilled vertically to 6000 feet and kicked off below this depth to a maximum angle of 20°. The proposed target is anticipated to consist of oil sands within the Hemlock formation (11,750 feet TVD) at approximately 2000 feet to the northwest. The design of the casing program planned for this well is based largely upon subsurface conditions encountered in the ARCO/CIRI Wolf Lake No. 1 well. A 20 inch conductor will be set in a dry augered hole at 70 feet RKB and cemented to surface. A 20 inch annular preventer and diverter, system will then be used to maintain well control while drilling 17-~ inch surface hole to 4500 feet. Because no abnormal pressures or gas sands were encountered in this segment of the Wolf Lake No. 1 well, a deep conductor casing (set at 759 feet in Wolf Lake #1) will not be necessary. Mud weight at the 13-3/8 inch casing point within the upper Beluga formation is predicted to be 9.8 ppg. Upon setting 13-3/8 inch casing at 4500 feet, a 13-5/8 inch 10,000 psi WP BOP stack (RSRRA) will be installed on the wellhead to provide surface well control for the remainder of the drilling program. The 13-3/8 inch casing will be pressure tested to 1500 psi prior to drilling out the cement and float equipment. After drilling out the casing and before more than 50 feet of new formation is exposed, a formation leak-off test will be conducted to establish the fracture gradient. The results of this test will be utilized to calculate a kick tolerance and determine the maximum allowable mud weight that can be used without additional casing. Mud logging services are planned to begin in the 12-¼ inch intermediate hole prior to deviating the wellbore from vertical. Again, proximity of Wolf Lake No. 1 and conditions encountered therein suggest mud logging this interval would be an unnecessary duplication. Similary, electric logs are not planned for the surface hole and the scope of subsequent logging runs may be somewhat reduced from more typical exploration logging programs. The 12-¼ inch hole will build angle at 2° per 100 feet starting at 6000 feet. A maximum angle of 20° will be achieved by 7000 feet TVD, 7020 feet MD and this angle and course (N 58° W) will be maintained until the well reaches total depth. The 9-5/8 inch casing string is planned to be set in the West Foreland formation at approximately 12,500 feet TVD, 12,900 feet MD. Mudweight anticipated at this depth is 10.6 ppg. RE[EIVED NOV 0 1 Alaska Oil & Gas Cons. Commission Anchorage Before drilling below the 9-5/8 inch shoe, the casing will be tested to 1500 psi and a formation leak-off test will be conducted as before. After determining the fracture gradient at the 9-5/8 inch shoe, an 8-½ inch hole will be drilled to 14,000 feet TVD, 14,500 feet MD. At this depth the well is anticipated to penetrate the Jurassic Naknek formation and the mud weight is expected to reach 13.2 ppg. Should the logging program suggest a need to flow test the well from this interval, a 7 inch production liner will be run and cemented across the prospective productive zones. The decision to produce or abandon this well will be made after evaluation of the well test data is complete. At this time the AOGCC will be consulted and the appropriate action will be taken. * Well L~/ce I/ _/I ~ I "V~'-'--..~'~ [ I i I \ ~~, ~ ~ ~ I ~ ~ L ~ARCO-CIRI__ WOLF LAKE ~[ 2 // ~ il x= ~,o4~.~ % ~ ~ I LAT. = 60 59 55.70" /~1 . . ...... m ..... 7~F-~--- ¢-~ ~------ SCALE: I": I MILE CERTIFICATE OF SURVEYOR T7N -- T6N I hereby certify that I om properly registered and licensed to practice land surveying in the Stoteof Alaska and that this plot representso location survey mode by me or under my supervision, and that oll dimensions and other details ore correct. OCT. 30, 1984 Do te SURVEYOR ARCO-CIRI WOLF LAKE ~ 2 Located in SW I/4 SEC 29 T?N R9W SM Surveyed for ARCO Alaska, Inc. Surveyed by R.C. DAVIS. 8~ ASSOC. LAND 8~ MINERAL SURVEYORS 629 L. ST. -~2A - SRA BOX 5495-C ~N.,CHO. RA~.E,,.AK DIRECTIONAL PROGRAM WELL NAME' WOLF L. AI<E N()., 2 T A I:~ (i; E T I... t".)r.'. A T I () N · N :"~': 2 (.')(':) ,. Iii'. 6 (.)(.), 'T' \! D ' 'i 'i '7 d:,,:.~, B I..J I I... D I:;: A 'T' Iii: · ;::i: ~ ;3 ():) E C.; / i ;3 (-) F"'T' ) I< (] I::' · 6 6, (-),3 ,. () 'v' Iii] I:;,' 'T' I C A I... H Iii] A :? U F;~ I!!] i[) )} E I::' A R T U t:;: Iii: D E I::' 'i" H '.0 Ii!; 1::' 'i" I..I I::' E t!il T ({:,~ (-) (:)., (-) (.)~ (:;, C [] N )} I.J C 'J- (] F;..' C 0 [.)t:;,' ][) ]: N A 'f' Iii: .*.i: K ]i C I< () t-:' F' F.' 0 ]: N 'l i(]~ ()T T (')H 0 F:' 'f' I..I E )'..;.: I..J I I... D ;~.; Iii'. C; 'T' ]i ('.)N 'f' H E I... ()b.! Ii!; ,? '¥' 'T' V 'L) f' H A 'f' W f::l ;.,.'.' F:' E iq Iii: "f' R A 'TiE '.() 'T' H E ,? I... A N"f' A N C; t... Ii!: I ,? I!"' (.~ U,'.":~ I... T 0 2 ¢3 ~ 4 (.) ;() E (;; I:;: E E flr." n (:,;! I..j 'L) .. I::' I I... E I'. r' ... I:;; H A"f' I (] iq I:;: E ]: J:;~ IE F' f')I:;,' I::' L. (]"f' T ]'. iq (:.~. (:)., ('{) ('), ':;{) ':':) ,. '::) ,"')., C) 6,3 (') (i'., ~ (.)"3, 6 (') c),?)., (..':,,3 ':") ~ ,:?:' ('), 6 · . ...... "" '.ii.; 2 ({) (.) (~!, (.) 9 9" ~ 9 8 6 'i 0,3, ,'-),'"'~ 'l ,' ¢.':, i ':;"' (;~ (:) "t ,:5 ]::: 0 ¢ "':;'""; ' ,. ...... .... ,~:.', ,. ? (i:: ':':' ;':" "'"" .... ;. ........... ,............ 6 ":' ':::' 9 ' ~:: ..... .~; (:) ' ':'1 ...:' ,':.:, (:') (:;' i '::' ¢.'i, '7' 6 (:' '3 ...;..... .-. ............~ .:: ... . ... 6 :'.":: ? :3 ,. '7 6, ,.":':, 4 (.) ,3., 6, ({) 2 '7., ',iii Ei: iii', ,. (.) () ,~'~ .4 9 ',::., -,'.~ 6 6 5 9 ({), ;?),'.:';, 4 3., "i; 2. t ,3 ~ ,'3,3 6'.!,~ 9 '.:";, 6 2 6 6 (:) E:, ,. ('} (-) 6 2,6 (-) i ;2 ,. (.) d') d) (::' ':~; A ':;' " ' '., ,. .......... (::. "?':}) "'"' ()'3 ',iii: '::" 'i ({:' i .,.~ ~"') 6'7 8 9 '"' ,":' 6 8 ({:' ({:' ({." (:) 'i i ¢:", '::~' :~'i .<::, (':, ,::; · :. %.; ' t .; ., ;,. .,, ; %. . .~ · .. ,:':,.. ,..:'::) ,'::::"' 5..., ,:..") .... ,' 6 c,., ;'"~. .......... '":; (') (:;'i..;.'" (:', , 2 t i E/ ., (') (') ¢;':. 9 '7':? o 'i '7 ~'"~ ¢':; ;:'~ ;'""'"') 'i '7 ''') "?'7 "::' ;'"" 6, ({:, ~. :,~ ,... ... ,.., .: .... :. .~'_ .~ .:...... ,. . 6 ~:;' (::' 8 :'~i'? .... (':) ~ '::~ '? 7 'i ,' (:~ ':~ ., ...... ,' .. ,., "". ..... ':.';:' 2'3 4 'i 'i '7 ;:". ;':; ~'"' ('"' 'i ':) ,":', 9'::) ~::: 4 'i ti;' .4 ':.? '::)':::' ".;) (:) .~'). ('-) ......- ;. :, .., ..,..,.... ,., .: ,. ,,,. ,.- ,.- ......,,., , .. i 4,':),":~,'-') (')'.".{) t 4 4 8 ? ,5 6 "'~TM('' '') ,. iii 2; ., .......... ,'.., ::.~ ~,. ::2 (') 4,3 'i 4":'" ~':; ;'-'; (:;' ¢'"" 'i 4 4 (:~ (:) 6 6 2'7 8 2, iii ;.); 2 ('), 4 ¢'"', .,.., ,.,..,., ,.....,. ~,..i ,...; ..,- DEPTH O 0 1000 2000 3000 4000 ARCO/CIRI WOLF LAKE N'~. 2 -DIRE( .. .0~ ,. _2_ - 2.265 ! . FWL, ' 11.83.' FSL ..... t ' TVD ! . 1 70 431 __450 5000 -- 6000 uo 7000 o~ 8000 x~ ~'..... :.., !.: ::-'.:'.'~, .,..~_.,.......... ~ ....... ~_..~ ............... ::'~<'-. :...-.-~:._~:~.:~ ..... '.'.'_::.::.:'::~ .:::u~i.'~.:i'.i .~...;:~ ....-.~ .......... 10000 i .......... ~ ¥-.~-t ............... j .............. ~ ................. i .............. ~ ............ ~ ......... '":~ ~ ................... ' ...................... ~ .......................... -"':i:'i:~'%~""'-'~:~-~'~"'~i'ii~"'''i-':'~'i~-::'~t~z'~z:l~'zi''--i~:''~'~i~''~l''~' ~-~u-,-~ ,-~.,~`~ ,~ ....... ~"~'~ -L-~.~'~~- ............... ~ .... ~ ............. ~--~'~':"'~ ........ ~-r:;:~,y"""[ · ......... ..... ~ooo ~ ................... F"~ ....... ~'"~! "~ ':''~-: ..................... ~' 1"': .... : ..... ........... ~ .... ,'-:'-"~"1 '~ ..... ~._~.¥ ....... t ........... :-'Z?"J'"","': ............................ "[ ...... :-'-': -'~ ...... : ....... j ................. '-I"?t-"?: 7"' 'zx~ '. ............... 1 4000 1000 2000 676 117( 125( 130( 137~ ~1401 20" SURFACE DIVERTER SYSTEM ,I , Maintenance & Operation Note: Valves on dtverter lines open automatically when the annular preventer is closed. 1. Upon inital installation close annula3 preventer and verify that ball valves have opened properly. 2. Close armular'preventer and blow air through diverter lines every 12 hours~ 3. Close annular preventer in the event that gas or fluid flow to surface is detected. If necessary, manually ove~ ride and close ball valve to upwind diverter line. Do not shut in well under any circumstances. 1, .20" by 20" 2000 psi A~pter Spool 2. 20" 2000 PSI DRILLING SPOOL 3, 20" 2000 PSI ANNULAR PREVENTER 4. 10= BALL VALVES 5,. RIG DRILLING RISER 6, 10# LINES TO SUMP ~3-5/8' BOP STACK OIAGRAN ANNULAR PREVENTER PIPE RAILS Acc~ulator Capacity Test 1. Check and ftll accumulator reservoir to proper level wtth hydraulic flutd. 2. Assure that accumulator pressure ts 3000 psi wtth 1500 pst downstream, of the regulator. 3. Observe ttme, then close all units simultane- ously and record the ttme and pressure remaining after all untts are closed wtth chargtng punp off. 4. Record on IADC report. *(The acceptable lower 11mtt is 45 seconds clostng ttme and 1200 pst remaining pressure. · · 13-5/8' BOP Stack Test BLIND RN4S Q SPOOL PIPE RA~ 1. Ftll BOP stack and mantfold with a non-freezing 11qutd. 2. Check that all hold down screws are fully retracted. #ark runntn9 Jotnt with predeter- mined plu9 seattng depth. Run test plu9 on dr111 ptpe and seat tn ~ellhead. Run tn lock down screws. 3. Close annular preventer and chokes ~nd bypass valves on manifold. 4. In each of the followtn9 tests, ftrst hold a, 250 pst low pressure test for a mtntmum of 3, mtnutes, then test at the htgh pressure. 5. Increase presure to 3000 psi and hold for a Itntmm of 3 Itnutes. Bleed pressure to zero. 6. Open annular preventer and close top set of ptpe rams. Increase pressure to 5000 pst and hold for at least 3 mtnutes. Bleed pres- sure to zero. 7. Close valves dtrectly upstream of chokes and open chokes, increase pressure to 5000 pst & hold for at least 3 Itnutes. Bleed pressure to zero. 8. Open top set of ptpe rms then close bottom set of ptpe rams. increase pressure to 5000 pst below the bottom set of pipe rams and hold for 1. 13-5/8" -10,000 psi Fl~nge by 15'5/8" - at least 3 mtnutes. 10,000 psi H~b Adapter Spool 9. Test rematntn9 'Untested manifold valves (if 2. 13-$/8" - 10~000 psi Pipe Rams 3. 13-5/8" - 10,000 psi Drilling Spool with choke and kill lines 4. 1~-5/8" - 10,000 Psi BlinaRams S..13-5/8" - 10,000 psi Pipe Rams 6. 13-5/8" 5 ,000 psi Annular any) wtth 5000 pst upstream of valve and zero pressure downstream. 10. Bleed pressure to ze~o. Open bottom set of pipe rams. 11. Back off running Jotnt and pull out of hole. Close b11nd rams and test to 5000 psi for at least 3 minutes. 12. Bleed pressure off all equipment. Open blind rams. Make sure manifold and 1tries are full of non-freezing ltqutd and all valves are set tn drilling position. 13. Test standpipe valves to 5000 pst. 14. Test Kelly cocks and inside BOP to 5000 psi with Koomey p~p. 15. Check operation of Degasser. 16. Record test information on blowout preventer test form. Sign and send to Drtlltng Super- visor. 17. Perform complete BOPE test once a week and functionally operate BOPE daily. { WOLF LAKE NO,2 ,~URFACE CASING CALCULATION OPTIONS ,~OUR GAS NO]' CONSIDERED BUOYANCY CON$IDEERFD EXI~TING DESIGN - NO OF:'TIMIZATION S'URFACE CAS'ING O,D,,INCHES' ~3,S'75 CASING DEF:'TH,FT .~HUTIN,F'ZI 235t~, BUR.~T BACI<UF' GRAD,,F'5']:/F"T INSIDE MUD WT,I_B/GAL ~,6~ OUTS'IDE MUD WT,LB/GAI_ FRAC GRAD AT SHOE,I:'SI/F:T~76~ DES'IGN FACTORS' -- C:: ~,()~(') B::t,~)() T J= t,8~) TPB= ~,5~)() SHUTIN F:'RESSURE INF:'UT () ~468 9,8(:) ,.x..),?C A ,~ I N G ~ E I.. E: [.'. 'i" I 0 C A ,S' ]: N D E F:' T H [.'. 05' T I-- '¥ T Y F' lie I.. B/F:' T F' 'T' / 5' E: C $ / ,$' E C N-- 80 .BTC '?'2, ('~)({) '2 (-) 0 (:~ ., ~ (.)(:~96£), '75 ¢.,. N .... 8(.) BTC '7'2., ~),.".) 75(!~. 3786() ~ 'TOTAL. C O,S'T 2 (.) 4 ()(:.~ 7, M ! N I bi U H D F.'. t F' T I L.; t 1.?~ t 9 ! I N C I--Iii!: Z. · x-~,:.*C U M U I... A 1" I V F L.. 0 A D .S:*** CA;F I D E F' i' H R U N N I N F' T C, L. F' ;~ EB U I:;.'..? T 'l' E N i: I 0 N '¥' Ii:. N ;~: I 0 45 (':) ".i', o .'~ 89 "~ ..... , ,-..... ~ .,-..7':;(.), -a'7E;33., (.-'.)., 25':.'b ~ 'i ''~'''' ''~ ':~ ':';, ""'; ':"; 9 6 4 6'7 'i ':~"'" ., ,=. ," ,:.. ................. ,....8'?4 25 (-) 4) .i 2 -? ':) 2 '::; ":' TM 98 ~ 4 (;~ 't ? '> 8 -? 4 · · . ~ . .'... a .... :" ..'" ~ . .,,. ~,.. ,,... 75 (') -:' o 'i 24 'i ":~ ") i '? 'i 4 g' ':) ":) 4566 (')~ (.), 23'.:;E~., 270644 ,. 2'? <-) 6,.'~.4 D E: ,?. :1: (.~ iq F: A C; "1" 0 J:',' .?i: -' C A I... r:: U L..A T E D Alaska Oil & Gas Cons. CommJss/on Ancf~orage R 1' F' B ~ ({), (.)('.') 8 ~ '7 (.) 4~76 75~ ~ 6 ~ 78 '2 ~2S 7 ~8i 7 ~ 67 7~ 54 7 ~ 40 4~~ ~ 0 ~ 00 ~._"~ ~ .."~96~ ~.~6 6 · t 4 6 ~ 26 6 · t 4 BUR,_~'T RATING F CRITIC. AL D E F' T H FEET ACTORS (NOI'E~ NO MUD ,S'URFACE SHUT- WE I [~FIT C.A,.? I N6 RUP]'UREi LB/GAl_ P,? I 9~E~ S45t ~ t ~ ~ 0 SS22 ~ t2~0 i S, ,3 29SS., i 4 ~ ~ 28~ ~ i 5, E~ 2674., i 6 ~ E) 2544 ~ i 7,(~ 24i4~ i 8 ~ O 2284~ NLII) WT ,.,.. U F, I.' A [, [-: .... [-IU l-IiH L B / (;. A I... F 0 R h A T I (3 N R U F' T U R E ', ~ 9.,0.3 i Si8., i ('), 0<) i 084, i i., ,:3,3, 85 t., i 2, (~(') 6i7, i S, (~0 S84 ~ i 4. ,30 i 5(:), i 5., 0(~ -83 ~ i 6,0(.) .... Si 7, i 8, (-)() .... 784, SAFETY FACTOR INCLLIDEI)) C,.., I N G W 0 L. F I... A K E N O., "),. F' R 0 T Ii" C. T I V Ii" ', .,, ,:e C A I... C LJ I.. A 'i' I 0 N 0 F' 'T' I 0 N }'.,' SOUR GAS NOT CON$IDERIFD B II 0 YA N C Y C 0 N S: ]: I) Er R [il I) I!-' X I S T I i"..t (.1 D E ,? 16 N .... N 0 0 F' T I H I Z A T I (3 N t::' R 0 T E C T I V E C A,5: I N 6; W I T H I... I hi Ii.' R O.., D , , ]: i'J. C I.-I E: S 9 ,6 .,... '') .,'-x C A S I N G D E P 1' H., I::' ]' I... ! N E R D E F' T H, F' T t ..'!. (.),:3,3~ T 0'1" A L [4 E I... I.. D E F' ]' H, F' 'F 5: U R F' A C E $.. H U T I N.,. F:'$ ]: 4 i ':)~.. ,_,':", G A ,?; S F' E C I F' I C G R A V I ] Y I N $ I D IT. t'"i UD W'I', L B / 6 ~ I_t 3~ 2,3, 0 U"f' ;!; I J:)li.:. t"i U O W'¥~ L B / G A L I::' R A C 5 I:;..' A D A"/' C A S I N G 3..' I--I 0 Ii-:, F:' S I / F: ]" (.), 84 F: R A C (.i R A D A T[.. I N [...'. R $ FI 0 r.i:, F" ,? :[ / F T ~)., 87 BURST BACKLJF:' 5RAD,F:'S]:/F'T (:),468 I._ I N I!.' R 0 U'I",? I D Ii._' M LJ D 6; Fl.'. A D ,.: I... B :" 6 A !... i S ]" 0 T A L. I) I':': I::' T I.-I 0 LJ T S I D F M U I) [; t:;,' A 1), , [. B / (:, A L i NIN,.F:'OF:E (.';RAD~ BEI_OW CA$IN(;. SHOE.,LB/[;Ai_ t i".'i I N., F:' 0 R E 6 R A :(), B E I... 0 W I... ]: N Iii: R S H 0 E, I_ B / 6; A I... i "2., 6 ~'/~ C A $ I N (.1 I N T f..:: R F A C E ( Z 0 i ) 3 C-)'3 I... :1: N [..'. R I N'i" E Fl.'. F:' A C iF.' ( Z 0'2 ) 6 S 6, D E: S 1:6 N F A C T 0 I:;:,? .-- C ::: i ~ ('),E> () B ::: i , i ,:3,:-) T,J:= i ,. 8 ~5~5 'i" F' B :::: A D J U S "i' ti!: i) G A S C: 0 [.. U ih N '1" 0 5.,' Lt R 1::' A C E, I '25;,3 ('), i,1.).60 Alaska Oil & Gas Cons. , . Anchora~?e Comrmss,i'o.~ "33 TEE S'I'- F:'R E S S U IR F.'. - 2 'Z '5 (.) ,. F'S I F' R 0 D L! C T I 0 iq. S H U T I ~ F< E C~! U I R F i"i ii-' N T :- F'RODUC'~ION MUD WT'..'.: i E.~,. G(::., L_B/C,.AL_ L, A ,.~, I N 'f)E.~PTH FT i 2'5 G(), · x.-'~.C'. A S I N 1] S E L. El C T Eli 0 N~.*~ T Y F' E L_B/F']' F:'T'/'SEC E f:l 5,' T $ / :_¢ E C: SOO 9~!~ B'I'C 4'7, (:.)~) i 25()0., 464t 25, T r]i'AL. COST 464i o"- iq I N :1: iq U M D F;,' I F' T' I '.:5'::?. [~ I N C H E,? C A S :1: N C. D E F:' T I"t I::' T 'i 2'.5 (:.~ 0 ~ (:'.., , 1:;: U N N I N G C I... F' S Ii" B i..l F.'. S T T E N S I 0 N T Iii: N b? :[ 0 iq 6877 S7 ;' ~ ....... (.)., 4i 2:5, ,.'),':? 4 i 66, 494i 66, I) E:' ..q..' I t'.:, N F' A C "[' 0 R 5: --. C:AL.f'::UI_A'/'Ei) C A S .l: N ('.;. D E F:' T I"1 F:' '1" C:: (:) i 2'.5 (')0 ,. i ,. 6, 4 (.) <-)., B U F;.'. Z '1" R A'i' ]: N G F:' C R I 'i' I (:.: A i... H iJ D D E F:' 'T' I..I W Iii: ]: G H '1" F' IT. E T I... B / (:.; A L (:)~ 9., '3 i 25:(3(') ~'1G ~ i 2 '.5 () (') ., i i., '3 i .i.:? '".'.< ':'i) (!:' ~ i '2., (') i 2.5 (.)(i:.., i '..'5., G t 2'.!!.':,;7.:. G., i 4 ~ () i 25,:"~('),t '.:.:..; ~ (') i 2 '.ii: 6, ,3 ,. i 6., G t 2 '-':",3 <-) i '? (-) ...,' .,. i 256,(.) ,. i 8 ,. (~ (~:, H U D W"I"., L.B/C-AL 9., G i '::}., 6' ;,3 i i., '3 (:; B "-" 'i 6 :.".. :. i ,. 98 'i'J "1" I::' B R 'f .J R T F:' B A C T C)R $ ( N O"f' Iii:: N 0 ,? A F:' FZ T Y F' A C'f' 0 R $ U R F' A C. E: :'? H U '1' '- :[ N [:'. A S I N G R U i::' T LJ R E: P ;'.':.' I 8 ~ '5 (.".)., · -. I,%' '" "~ ( ..'.. 'i ,:;. ,. 6864., '.5566 .~ 49i ?,. 4269., S62G ,. · --:. c/..:., i ...'o. ,. I ',2 ::5 '22 ,. I N C I... U i) E D ) $ UF;:I:: AClii: ,S' HLJ 1'--]: N .? L!F.'.F' A C:E SI--t LJ"[-I N t::' O F;.'. N A'T' i O N R U F:' 7' U R r_-!: I:' O R H A'T' I O N F;.: U F:' T U R E-.'. F:'S t I::'S I C: A S :[ i'.! 5 l_ I N Ii"' t:;.'. 4 6 6 t., 5: (.', :36., ":'* ;':" 'i 2 /; ';:' ':::~'::' t ..: .,. "¢ ..,.~ J....k..J ... ;':!; ;.'~ 6 4., 3 7:3 9., RECEIVED ,..,,, o ,t ^laska Oil & 6a$ Oona. Oommisabn Anchorage, i .3., O0 2066, 244t , i 4 ~ O0 i 4'i '?... i793,. i 5,0() 769, t 'i 44, i 6. O0 i 20. 495 ~ i 7. O0 ---529. ---i 54. t 8 O0 --t t 78 .... W 0 L. F:' I... A i'..{ E N 0, "2 I._ I N Ii"' F;.'. C A L_ C: LJ I... A ]' I 0 i',! 0 t::' 'i" I 0 i',l 5; ;5:; 0 U R C.;- A ~5..." N 0 'T C 0 N,.~ I D ["' R E I) '(':~ U 0 Y A N C:: Y C 0 N ..'x:' I D [:' I:;,' Ii:' I) E'x' 15'. '/" I N 6 D E S 16 N '- N 0 0 P '¥ ]: H t Z A'T' IC] N F:' I:;: 01) U C'[' I 0 i',l I.. I N Ii:: R 0., I), , I N C': I"1 Iii,'.? 7, (') 00 L. I N Iii: R I) I".i: F:"i" I"1, I::"[' ;!;: I"1U T' I N, t::' ,~.,.': I S (') (!:' '::'). ~ B U F:: ,!'; T B A C.. K I.J F' C, R A D, , P :_'_': :[/' I::"l" INSIDE MUD WT, L..B/'C.;AI... tS,20 C)U"f,S'IDF HUD W'I',I...I.4/(;AI_ D I!!: ~'i: :1:6 N F A C T 0 R,!': "- C := 'i ,. (') (.'.'). (') B :::: i , i (') 0 '¥,J = t , 80 (-) 'i" F' B :::: 'i , 15 (') 0 D E F' T I"1 '1" 0 "[' C)I::' 0 F: L.. I N [ii R :::: i 22 (') (:), F"f' t 40,30 ~ 0., 468 ! 3,20 · x-:x..x.L.. I N Ii;: F;,' ,?. E L.. E C '¥' ]: ('J N~,,:".x.~:. I.. I N I!'.'. F;-'. D E F:' T H C 0 ::;' T F:' '¥ T Y F:' E I._ B / F:' 'T' F' 'T' / S I"": C $ / ,f,' E C: i ,:':1 (') (') (i.~, $ O O 9 5 I... T C "z.':~ O,:'1 i q (:.),.":) 4 5 7 7 4 · ,, ,..) .,,.., ,,.. ., ~ .... .-, ¢. H I N :1: H U f'i D R I F' T I $ 5 ,. 969 t N ['-'- H L:.: ,'.'.,' I... I N E F;:. i) E' t::' 'i" H F"[' '.') 'i ,4.:.".'.'-' (').9 ~ (.) '! 2 2 (.),:3., B LJ I:;.'. ;~.: 'T' C R I 'T' I C A 1.. D F.: F' '¥' I-4 D I!i: ,.? :1: [;- i".! F:' A C 'T' 0 R ,5:: ....r'AI.E:UL..ATIii:'f) C. B -I" ,.j 'T' 1::' B R "f' J R "f' t::' B i 'i "'2 i ":,c, , .,... ... ! ~...~ i ~ 2 6 t., 9,:3 i (:;: ~ (i),:..:) t (-), (.) (.) i (:;;., ':',::':3 t ,:7)., (:'.., O I:;,' A'I" I i'".l G F:' A C T 0 R S ( ix! 0"[' F:: · i'"J. 0 .~: A I::' liE-f' Y H L.J :f') ,? I..J F;: F:' A C Iii: .",..7 I--II.J"l' .... I N l,,j li!: ]: 6, I"i'i" C A 5/I N C-; F;: U I::"T U R E F:' A C "J" 0 F,: i N C !... U D Iii: D ) .... , a ~.~as cons. commisslo /;,nch..orage F' Ii'" E 'T' i 4,~..'). t)(). i 4 ,,") (.~ (') :. i i 4 ()C::, ~'2., i i i i i i i i i GAL. · .5 ~ (9 4,.6, 7., '3 8,. 6' '" "' ~0 Alaska Oil & Gas Cons. Cornmissior~ · ~, .¢ Ancao~ag,, CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE (.,~ thru 8) I , o 3. 4. 5. 6. 7. ( 8_ ~"9 thru 12) 10. '('10-and 12) 12. Company Lease & Well No. YES NO Is the permit fee attached ..................................... Is well to be located in a defined pool ............ Is well located proper distance from property line Is well located proper distance from other wells .. Is sufficient undedicated acreage available in this ool . Is well to be deviated and is wellbore plat included ............. · · ! Is operator the only affected party ................................. .~ _'"' ~ Can permit be approved before ten-day wait . . .~__~ Does operator have a bond in force ................................. ~/?Oc_,~__ Is a conservation order needed ..... ~=~ Is administrative approval needed ................................... ,~:~, Is the lease number appropriate ..................................... ~ ' RD~ARKS ('13 thru 21) (5) ~o~. ,l/T# (22 thru 26) 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. (6) Add: ~,7/'/' //- ,2 - fz ,-J 27. Is conductor string provided ........................................ ~-~ Is enough cement used to circulate on conductor and surface ......... ~O~ Will cement tie in surface and intermediate or production strings ... ~ Will cement cover all known productive horizons ..................... ~ Will surface casing protect fresh water zones ................. ,~,t Will all casing give adequate safety in collapse, ten~i2n';nd b~rst. Is this well to be kicked off from an existing wellbore ............. ,,,~// Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ #OT~ Is a diverter system required ....................................... ~r~__ Are necessary diagrams of diverter and BOP equipment attached ....... ~ Does BOPE have sufficient pressure rating - Test to ~/Z~ psig .. ~zf-~ Does the choke manifold comply w/API RP-53 (Feb.78) .................. Is the presence of H2S gas probable ................................. /vo 7- 5 oz?~ / 7'7'~".D Additional requirement s Additional Remarks: (.,~,d'~,~~ ~'"*..~,-~'~'~' ~,,',~,.v~ ~,~.~ ~ ~,~,' .... ~'[ ~ ~, ~ o ,,~ ,/Lv T'~:> ~ ,,, ~-~ 0 mm Geology: Engineering: HWK ~ LCS / BEW / WVA(~~ JKT~HJH~7/--7-~ JAL~.'~ MTM~ / rev: 10/29/84 6. CKLT POOL INITIAL CLASS STATUS GEO. AREA UNIT NO. ON/OFF SHORE Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. , ) -,..' 7 4 5 '.¢ ,'2',. 3 '1 ;: 7 t0,4 4, t 0 ',3 '2 "'" "'.,- 7 .< ,."t 7 ¥ 7 'S ~. .'77 ~ 73 ,'t K q ,7> Q 7 i"h , 5 5 0 0 41 · 9 .& ,$ ,', c ,~, ,':,'. S c 7 0 S l, ? 7 3.3 0. 4}!, 7 1 ? 7 '5 4. 3 · 7 7 9 7 3 '''~ 0 7'7 ,,S '1 G '..7., 1 ,q. 4 51 1 C'. ,'q ,'~ '-2 5 7,5 0, ~!, 7 i:3 0 · ,j f/ 11 .,. .. .q .,.'3., ? ,t} 7 1,3,3 0 . 0 ,,-',. 4 1400. I v 7 ',.., . i'... iZ, .... 2 1 I '"" ?l..)~J t~ On 0 0 "' 02 4.7 ':.,c,: 7 ?, /,0 '7 ?,~ ;'%n ~ I :' '~ ~: ~ "' :-' ~ "" "~ ' ' ~ ' '~ '~ I '): ~ - '" :" ,' ",' ~ ' ~ .... ~ - :: ::: :: : ::: :: :: ::: 3 5 7 C 1 5 :': ~:':~ ,5 :'7.1 c,, '5 5 S, 7 3 ? 7 ' ...., 0 · 0 f. -' 2, ~ .... '::: 1) I "q ;" · ?
