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Home My WebLink About180-099 Ima9 ect Well History File Cover I~e 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. _// ~;> _~- ~ ~ ~ Well History File Identifier Organizing RESCAN NOTES: DIGITAL DATA Color items: Grayscale items: Poor Quality Originals: Other: ~.~ ~j,) BY: [] Diskettes, No. [] Other, No/Type OVERSIZED (Scannable) [] Maps: Other items scannable by large scanner OVERSIZED (Non-Scannable) //~ Logs of various kinds [] Other BEVERLY ROBIN VINCENT SHERY~'~WINDY Project Proofing BY: E~~ROBIN VINCENT SHERYL MARIA WINDY Scanning Preparation ~ x 30 = ' / ~-(~) + = OTALPAGES / BY: ROBINVINCENT SHERYL MARIA WINDY Production Scanning Stage 1 Stage 2 BY; (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION iS REQUIRED ON AN INDIVIDUAl. PAGE BASIS DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES } PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: L'/~YES NO IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: YES NO BEVER~)~'NCENT S.ERYL M^R,A W,NDY DATE: y-~?:~s~ ~ III IIIIIIIIIII II III ReScanned (individual page [,special a~enfio~] .~'canning completed) RESCANNED BY; BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: IS~ General Notes or Comments about this file: Quality Checked 12/10/02Rev3NOTScanned.wpd . . UNSCANNED, OVERSIZED MATERIALS AVAILABLE: I'Ç?¿) I)fC¡ FILE # I /J/¿¡P Ld G-- I Jill) I Al~a ~A f ò~ff /J1¥ mAf . To request any/all of the above information, please contact: Alaska Oil & Gas Conservation Commission 1333 W. 7th Ave., Ste. 100 I Anchorage, Alaska 99501 Voice (907) 279-]433 ¡Fax (907) 276-7542 ~ Ia. 0 I-'- .. C~ I~ ~ ~, '* rt' t~ .. la Ir~ ' I' ~.I' , · ~ · ~ ~ .. o~' . , 0 ~ · I-3 0 ,.~ I-"- ~ o ~ ~' 0 ~1 {3 ~ H H 0 0 January 23, 1991 Telecopy No. (907) 276-7542 Exxon Company USA P O Box 196601 Anchorage, AK 99519-6601 Re: Duck Island ~3 API 50-029-20510-00 Dear Sir or Madam In compliance with regulations set forth in Title 20, Chapter 25 of the Alaska Administrative Code, your company has dutifully submitted to the Commission sepias of various logs run on the subject well. However, due to age and frequency of use, sepias of the logs indicated below have deteriorated to the point that satisfactory prints can no longer be made from them. Accordingly, in the interest of upgrading the quality of material maintained for permanent reference in the Alaska well l°g library, the Commis- sion would appreciate fresh sepias of the following logs: Velocity survey (VgP) Please direct any questions you might have in fulfilling this special request to Larry Grant at 279-1433. ~ Thank you for your contribution toward maintaining a good well log library. jo/L.~G.01-02 October 9, 1985 Mr, R. S. Allan Sohio Alaska Petroleum Company P,O. Box 6612 Anchorage, Alask~ 99502-0612 Re: Final Location Clearance Inspection for Abandonment, Duck Island Unit No. 3, Permit No. 80-99, Section 10, TllN, R17E, U.M. Dear Mr. Allan: Our representative inspected this location on September 4, 1985, and it was found that clean-up was acceptable. The casing had been cut off below mud line and a marker post was not required. Consequently, finaI clearance of Duck Island Unit Well No. 3 is approved. Lonnie C. ~mith Commissioner cc: Exxon Corporation, A~uchorage EXOON'S 10-403 returned. dlf: A. HJH. 5 MEMORAI OUM Stat of Alaska TO: THRU: ALASKA OIL AND GAS CONSERVATION CO}.iMISSION Commissioner DATE: September 16, 1985 FILE NO: D. HKH. 65 TELEPHONE NO: . FROM: Harold R. Hawkins Petroleum Inspector SUBJECT: Location Clearance Sohio, Duck Island, Unit 3 Permit No. 80-99 Endicott Oil Pool Wednesday, September 4, 1985: I left Duck Island No. 2, subject of ~nOther report ~0' '~UC~ ~'Ian-d No. 3, to inspect the location clearance. I inspected the location clearance of Duck Island Unit No. 3. The location was clean and free of debris, but in a rough condition. Bill Llewellyn, Exxon Supervisor and John P. Munday, Sohio's Project Construction Engineer said that State Fish and Game re- quested the island to be rough for wild habitat and for better erosion. I filled out an A.O.G.C.C. Report which is attached. I also took pictures to verify conditions which are attached. In summary, I inspected Duck Island Unit No. 3 for location clear- ance and found the location and surrounding areas clean and free of debris, but rough. Attachment 02-00IA(Rev. 10/79) STATE ~ ALASKA ALASKf IL AND GAS CONSERVATION COMMIS~qN SURFACE ABANDONMENT REPORT 20 AAC 25, ARTICLE 2 FILE INFORMATION: Operator Address /2 Surface Location of Well Ft. L, Ft. L, Sec. ,/ ~ ,. T// ~J, R/7. ~.-~-~' u~M- Permit No. API No. 50- Unit or Lease Name ~'~'?, ~ ..... /~'$~ ,g'~ t? :f,~,~, ..... . ,, ~',~ ~,, ~,-./_~: F~I 7~.- Well No. .:¢ Field & Pool ~ ~ - l o 77- Length (10' Min.) Screw Cap In Concrete Plug Ft. in. 20 AAC 25.120: WELL ABANDONMENT MARKER: Dia. Steel Post (4"Min.) Height Above Final Grade Level (4' Min.) Top of Marker Pipe Closed with: Cement Plug Set: On Well Head ~, On Cutoff Casing Distance Below Final Grade Level Side Outlets: All Valves and Nipples Removed All Openings Closed , With Blinds , With Cement Welds , 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 , M 20 AAC 25.170: LOCATION CLEAN-UP ~ PITS: Filled In ' ~., Liners Removed or Buried ~ , Debris Removed SURFACE OF PAD AND/OR LOCATION: Rough X , Smooth. , Contoured , Flat , Compacted Other CLEAN UP OF PAD AND/OR LOCATION: Clean __, Pipe Scrap , Iron Scrap Paper _____, Other ./~/~r~ MS/~ Wood , Mud__, Cement SURROUNDING AREA: Wooded__, Brush__, Tundra , Grass__, Dirt___, Gravel Sand .... , Other !~//./~., _)~.~ CONDITION SURROUNDING AREA: Clean , Trash from Site__, Trees and/or Brush from Clearing Site Other- //t/~.. 7~/~ ACCESS ROAD: Dirt _, Gravel__, Ice ...... , Other CONDITION ACCESS ROAD AND SURROUNDING: Clean. , Rough__, Smooth , Trash from Operations , Trees and/or Brush from Clearing Road __, Spoil from Clearing Road Other , ,: .,..v:~ REMAINING TO SE DONE: RECOMMEND APPROVAL OF ABANDONMENT: Yes X, No INSPECTED BY t~_~~.~, ~~ 05/26/81 Final Inspection DATE SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 September 9, 1985 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. Vi Chatterton Gentlemen: Duck Island 92 & 3 Enclosed in duplicate is Form 10-403, Sundry Notices and Reports on Wells, for the above named wells. This gives Notice of Completion of work performed as outlined in our Sundry NotiCe dated July 10, 1985. Very truly yours, SOHIO ALASKA PETROLEUM COMPANY RSA/MSS/plw cc: Mike Miller Well Records - ViAldridge Well Files R. S. Allan District Drilling Engineer 090985:0505w/1 RECEIVED Alaska Oil & Gas Cons. CommiSsion Anchorage STATE OF ALASKAi~'~ ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] 7. Permit No. 2. Name of Operator SOHIO Alaska Petroleum Company 80-99 3. Address 8. APl Number P. O. Box 6612, Anchorage, Alaska 99502 50_029-29510 9. Unit or Lease Name Duck Island Unit OTHER [] 4. Location of Well 2330' WEL, 3565' NSL, Sec. North Slope, Alaska 5. Elevationinfeet(indicateKB, DF, etc.) 14'MSL - Island Surface 10, TllN, R17E, UPM 12. I 6. Lease Designation and Serial No, ADL 47503 10. Well Number No. 3 11. Field and Pool Endicott Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate [] Alter Casing I--t Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) [] Altering Casing I-] [] Abandonment [] Other [] 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). 1. Mobilization of equipment to the island began 8/4/85. 2. Gravel was removed from the cellar. Pressure was bled off the 9-5/8" casing and the annulus. Removed blind flange. 3. Located cement plug in 9-5/8" casing 25' below top of casing. Mudline is 24' below top of casing. Pumped calcium chloride water out of 9-5/8" casing. 4. Used explosive charge to cut 9-5/8" casing. Pulled 24' 11" of casing out of hole. 9-5/8" casing stub dropped down hole approximately 4'. No diesel noted. 5. Lowered next explosive charge and cut remaining 4 casing strings. Pulled 27' 10" of casing out of the hole. Cut 3' 10" below mud line. 6. Excavated around cellar and crushed and removed entire cellar and foam insulation~ 7. Filled remaining hole with gravel. Demobilized equipment from island 8/22/85. 8. Installation of an abandonment marker waived by the AOGCC on the approval of the original Sundry Notice. 9. The island is totally abandoned. The slope protection is removed and the island is left to erode naturally. R E¢ E IV E D SEP ! 1 Alaska 0il & Gas Cnn. Corem!s, 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Anch0r,a[;le District Drilling Engineer S ignedspace ~' '~' C~"Q~ Title The below for Commission use Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date __ ion Form 10~,03 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate CELLAR-10'x 10'x 5.5' DEEP w/4'~STYROFOAM INSULATION DUC~( ISLAND PAD #2 Figure Z 5000+ BLD FLG A-SEC A663 ISLAND SURFACE CaCl2 WATER INSIDE 9 5/8' To,-2' BELOW MUDLINE 14' WATER LEVEL 10' i MUDLINE, CUT OFF HERE RECEIVED JUL ! 5 1985 Alaska Oit & Gas Cons, Cu~umission Anchoraoe ~rT~o/ 30'GR. B I'W.T. CMT TO SURF ~ 105' 20'O.S'W.T. c~T ~'o SURF 13 3'8'0.514°W.T. CMT TO SURF 9 5/8'0.472'W.T. CaCI2 ~ ~ DUCK ISLAND UNIT .WELLBORE CONFIGURATION AFTER t~L U ~.(.,- IAJ ~- TOP CEF4EMT PLUG 48'- 200' 90 SX PERMAFROST CMT 10 PPe CAC 1 Z WATER 0"- 3000', 10 PPe MUD BELOW 3000· CEMENT PLUG 9730' - 9880° 75 SX CLASS G .CEMENT * 0.5% HR7* 0.5% CFR - 2 BELOW RETAINER RETAINER e ~780' CEMENT PLUG 10600' - 11000 258 SX CLASS CEMENT ~, 0.5% HR7 0.5% CFR - 2 , .. ** :% · · eo · · e · ~ (o · eel · · eeee ee o · · 42" ~ 68' 30" ~ 105' 20" 106.5~r K-55 BTC(~813' CEMENTED TO SURFACE .~4700 SX PEFMAFROST CMT MW 9.2 ~ DEPTH OF PERMAFROST, APPROXIt4ATELY 1350' 3 3/8" 72~N-80 BTC ~ 2804'Ce'/~IC-N~'eD TO SURFACE 2850 SX PERMAFROST CMT MW 9.3 Ppe .9 5/8" CASING TESTED TO 2000 PSI AFTER SETTING RETAINER & CF_.~ENT PLUG TOce 7000'. TVD soo- s 100 SX CLASS G · 0.5%.HR-7... RECEIVED JUL ! S t 85' Alaska Oil & Gas Cons. Commission Anchorage 8 1/2" HOLE ~11800' NOTE.: ALL DEPTHS ARE TAKEN FROM. THE PARKER 97 ROTARY TABLE WHICH IS 24' ABOVE PAD LEVEL OR 38' ABOVE SEA LEVEL SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 July 9, 1985 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Duck Island Well Abandonments Wells 2 and 3 Gentlemen: Sohio, working in capacity as Unit Operator for the Duck Island Unit of the Endicott Development project, proposes to permanently abandon Exxon's Duck Island Wells 2 and 3. Both wells are currently plugged with no intervals open to the wellbore. The abandonment work consists of recovering all well equipment above mud line and filling in with gravel to the island's surface elevation. A rig is not required for the abandonment work. A large crane and backhoe will be available for material removal. The work on the wells is currently scheduled for the second week of August. Very truly yours, SOHIO ALASKA PETROLEUM COMPANY cc: R. H. Reiley R. B. Laule Dave Cessario (SFO) Endicott 16.4 file R. S. Allan SAPC Drilling Engineer RECEIVED J u L 1 5 1985 Alaska Oil & Gas Cons. Commission Anchorage 7885/0413w (' STATE OF ALASKA O{~v ALASKA OIL AND GAS CONSERVATION C ~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER 2. Name of Operator Sohio Alaska Petroleum Company 3. Address P.0, Sox 6-612, Anchorage, Alaska 99502 4. Location of Well Surface: 2330' WEL, 3565' NSL Sec. 10, TllN, R17E, UPM North Slope, Alaska 5. Elevation in feet (indicate KB, DF, etc.) 14' MSL - Island Surface 6. Lease Designation and Serial No. ADL 47503 7. Permit No. 80~99 8. APl Number 50-029~,29510 9. Unit or Lease Name Duck Island Unit 10. Well Number :No, 3 11. Field and Pool Endicott Oil Pool 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10~407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE 'OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 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). Duck Island Unit Well No. 3 was suspended as. showTn in attached Figures: No, 1 and 2, No intervals are open to the wellbore. Calcium chloride water was left in the 9-5/8" casing above a cement plug. The following work is proposed to permanently, abandon Duck Island No, 3; 1) Excavate gravel from the cellar. 2) Cut out and remove the cellar, vertical well marker and wellhead, monitoring for gas. · 3) Pump out the calcium chloride from the 9-.5/8'"' casing~ 4) Tag the top o~ Cement plug. If th.e plug ls below mud line, continue procedure. If the plug is above mud l±ne, clean out the casing to below' mud line. 5) Cut all five casing strings-, 9~.5/8"', 13~3/8"', 20~"~ 30"" and 42" with a shaped jet charge below mud line and puli ail s.t~ings out, 6) If the cut casing strings cannot easily be removed, excavate around t~ casing and remove. 7) Fill the site in with gravel to original pad level. - ., /~~ ~ ' kr~c~0ra~e 14.1her;ertifythattheforegoingistrueandcorrecttotheoestoTmyKnowmoge.' ' The space below for Commission use Conditions of Approval, if any: Bt LBN~IE B. ~11~ 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 DUCK ISLAND PAD ~2 Figure Z A663 CELLAR- lO'x 10'x5.5' DEEP w/4'STYROFOAM INSULATION 5000+ BLD FLG A-SEC ISLAND SURFACE CaCi2 WATER INSIDE 9 5/8'To"-2'BELOW MUDLINE ~7 .-- WATER LEVEL 10' MUDLINE, CUT OFF HERE J U L ] 5 ]985 Anchorage t o' 30'6R.. ~' W.T. CMT TO SUR. ¢ I05' 20'0.5' W.T. CMT TO SU.F i~ .WELLBORE DUCK ISLAND UNIT 3 CONFIGURATION AFTER TOP CEIvlEMT PLUG 48'- 200' 9O SX PERMAFROST CMT 42" @ 68' 105' -~-20" 106.5;r K-55 BTC(~813' CEMENTED TO SURFACE · ATO0 SX PEFMAFROST CMT MW 9.2 PPG DEPTH OF PERMAFROST. APPROXIMATELY 1350' I'~-'~lt'' '~ 'i-*/*" 4.,,~uL,~s ,.rr~ 10 PPG CAC12 WATER O' - 3000', 10 PPe MUD BELOW 3000' __13 3/8" 72~N-80 BTC ~ ~ 2804'CE/~¢NreD TO SURFACE 2850 SX PERMAFROST CMT MW 9.3 PPG 9 5/8" CASING TESTED TO 2000 PSI AFTER SETTING RETAINER & CEMENT PLUG CEMENT PLUG 9730' - 9880' 75 SX CLASS G CEMENT * 0.5% HR7* 0.5% CFR- 2 BELOW RETAINER RETAINER ~ 9780' CEMENT PLUG 10600'- 11000 258 SX CLASS CEMENT * 0.5% HR7 0.5% CFR - 2 · · cee · -.** :**.. TOc ~ 7000'- TYD 5/8' 47¢' S00-95 LTC 9830' -- ..1100 SX CLASS G * 0.5%.HR-7.. RECEIVED J U L i 198 ' Alaska Oil & (~as Cons. OorrlmJssion Anchorag~ 8 1/2" HOLE ~11800' NOTE: ALL DEPTHS ARE TAKEN FROM. THE PARKER 97 ROTARY TABLE WHICH IS 24' ABOVE PAD LEVEL OR 38' ABOVE SEA LEVEL ' M EMORA ,, DU M TO: THRU: FROM: Sta( "i of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION C. V~t e~r t on Cha~ Lonnie C. Smith ~~ C ommission~_~~ . Bobby Fost_e~6~. Petroleum Inspector DATE: FILE NO: TELEPHONE NO: SUBJECT: September 11, 1984. D.31.62 · · . Inspect Suspended EXXON Locations Listed Below For Suspended Status. Wednesday! September 5, 1984: I traveled this date to Prudhoe Bay And met with JUnior Westbrook and Noreen Borys, Exxon representa- tives. As the attached pictures show the locations listed below are in compliance with AOGCC regulation 20 AAC 25.170. Therefore I recommend to the Commission that these wells be accepted as sus- pended from September 5, 1984 thru September 5, 1985. Duck Island #2 Alaska State F-1 Duck Island #3 Point Thompson #1 Alaska State A-1 Point Thompson #2 Alaska State C-1 Point Thompson #3 Att. echment/pictures in file 02.00IA(Rev. 10179) . Suspended Well and Location Report 20 AAC 25, ARTICLE 2 FILE INFORMATION: ~ ] . - 0-pe~a~0r- -~-7 ~ ~O/c~. :_ ~ i . ~Date Suspended Address ~~- /=~ / ~~~/~ ~ '~~Pe sec.~, T~ ~ R~~, l J~M. ~ or Lease Well No.,~,_~ ~ Con, tion' of Pits ~','.~/~ Well head - Ail outlets plugged Well sign - Attached to well head Attached to well guard Attached to Information correct ~ No No Cellar - Opened Yes Fil led ~~es Covered WaterWell - Plugged off No No No Rat Hole O[>en Yes N° Covered Yes No Capped Open Explanation Photographs taken to verify above conditionsC~ No Explanaton Work to be done to be acceptable This well and location is~ccep~t.~~(unacceptable) to suspended for the period of _~,~." ~--~ l~thru _~-~ Date: be classified as Revised 8/24/82 l/ STATE OF ALASKA (' ALA~" ,A OIL AND GAS cONSERVATION'COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. 'DRILLING WELL [] COMPLETED WELL [] OTHER' 2. Name of Operator 7. Permit No. Exxon Corporation 80-99 3. Address 8. APl Number P. O. Box 6601, Anchorage, AK 99502-0601 so- 029-20510 , ,, 4. Location of Well Surface' Bottom' 2330' W'EL, 3565' NSL, Sec. 10, T11N, R17E, UPM 832' WEL, 1562' NSL, Sec. 10, T11N, R17E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 14' MSL Ground 6. Lease Designation and Serial No. ADL 47503 9. Unit or Lease Name Duck Island Unit 10. Well Number No. 3 11. Field and Pool Wildcat 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 Fl Alter Casing [] ~ Perforations [] Altering Casing r-I Stimulate [] Abandon [] Stimulation [] Abandonment I-1 . 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). We request a one year extension 'to August 1985 of the suspended status of this well. We plan to conduct the final location abandonment during the 1985 summer barging season. RECEIVED SEP 1 0 198~ Ul! & lii~S Cons. Commission Anchurage 14. I hereby certify that t?,~f~regoin,)~ is true and correct to the best of my knowledge. ~./,,~..~,. ,~' " Exploration Coordinator - ~':-~;7~'/(~/~7x..~//.._ A1 as ka Signed .. . /~-~.~"~ Title Date 9 / 1 0 /8 J~ The space below for Commission use~' Conditions of Approval, if any: Approved cOIl~ tRIGIliAL $IIlI[B BY LGH~tE C. SMITH E~yOrderof Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate CONFIDENTIAL INFORMATION PERTINENT TO THIS WELL IS ON FILE IN CONFIDENTIAL ROOM Se~tembe. r 29, 1983 Exxon Company, U.S.A. P. O. Box 6601 Anchorage, Alaska 99502 Cleanup Inspection for the Following Wells~ Duck Island Unit' 1~o. 2, Sec. 8, TllN, R17~, U.M. ~~~k..~.~nd~~~%~O~ .~ Sec · 10, TllN, RI7E, U.~. Point Thomson Unit No. 1, Sec. 32, T10N, R23E, Point Thomson Unit ~o. 2, Sec. 3, Tgl~, R22E, Point Thomson Unit }~o 3, Sec 34, , · . T10N R23E, Alaska State A-l, Sec. 27, TiON, R24E, Alaska State C-l, Sec. 14, T9t~, R23E, U.M. Alaska State D-l, Sec. 23, T10N, R23E, Alaska State F-l, Sec. 17, T10N, R23E, U.M. Alaska State C-2, Sec. 35, T10N, R24E, U.k4. Centlemen = Our representative inspected the above ten suspended and abandoned well sites for extension of cleanup on AuguSt 31, 1983- With the exception of Alaska State C--2, the cleanup of these well sites are satisfactory· Because the drilling rig was still on location at Alaska State G-2, a cleanup inspection could not be completed. Returned are eight approved 10-403'.s, Sunder-l~otices and Reports on Wells, for all the listed wells ex. cept for two which need no fUrther approval. Alaska State G-2 has a year ~o go under 20 AAC 25.170(a) and Alask~ State D-1 which (classified as aban- doned) has previously been granted an extension to August, 1984 .for removal of the sheet piling· The 10-403's .which }~u submitted for Duck Island Dnit ~:o. 1 and Alaska State D-1 are not necessary- and are returned unsigned. Duck Island Unit ~o. I was abandoned dcwnhole and Duck Island Unit ~-~o. 2 was sidetracked from the ~.ell bore of ~;o. 1. Conse- quently a 10-403 is not re.ouired for r.~o. i. A subsequent inspection of each well will be necessary by August, 1984. Sincerely, . Lonnie C. Sn-lth Commi s s lone r LCS/J~ =lc: 103~B Suspended Well and Location 20 AAC 25, ARTICLE 2 Report FILE INFORMATION: OPe razor ~ _~_ ,~/~O_~ Address ~.~.~_~ ~/~/5.. Surface Location 6f f~e~l- .... sec.~, ~ ~, ~ r, ~M' O=it or Field & Date Suspended ,/..~-,/(~-~_../ Permi t No. API No. ~50_-Op Lease Name Wel 1 No.. Poo Condition of Pits Wel 1 Wel 1 head - Ail outlets plugged ~ No sign Attached to well head ~es~ No Attached to well guard ~Yes No Attached to Information correct ~ No Cellar -' Wa te rWe 1 1 Opened 'Filled Covered - Plugged off Ye s No No No capped Ope n Rat Hole ~a~'~ Yes No Fi 1 led Ye s No Covered Yes No ExplanatiOn_ . _/~0,~'_ .~..__ ................ Photographs taken to verify above conditions . No Exp la naton Work to be done to be acceptable This 'well and locatiOn'is ~una~cceptabl%)to joe Inspected by: ; la s si~ied as Revised. 8/24/82 MEMORA(*DUM Sta{,¢ of Alaska ALASKA OIL AND -GAS CONSERVATION COMMISSION TO: C. ~tte~ton Cha~ Thru: Lonnie C. Smith Commis s ione r FROM: Bobby Foster ~-~ Petroleum Inspector DATE: FILE NO: TELEPHONE NO: SU BJ ECT: September 6, 1983 108B:Zl Inspect Suspended Exxon Location's Listed Below. Wednesday, August 31, ,1983: I met with Tom Bruford, Exxon repre- sentative, this date and inspected the following suspended loca- tion's. Pictures were taken and attached to each report. Duck Island #3 Duck Island #1 and #2 Point Thomson #1 Point Thomson #2 Point Thomson #3 Alaska State A-1 Alaska State C-1 Alaska State D-i Alaska State F-1 Alaska State G-2 I recommend to the Commission that all these location's with the exception of Alaska State G-2 be accepted as suspended locations in regard to pads, pits, and well signs. Alaska State G-2 is not acceptable due to the rig still being on location. In summary, I inspected the above suspended locations.. Attachments STATE OF ALASKA ~ ALASK('''. 3IL AND GAS CONSERVATION ~MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER E~ 2. Name of Operator 7. Permit No. Exxon Corporation 80-99 3. Address 8. APl Number 3301 "C" Street, Anchorage, AK 99503 50- 029-20510 4. Location of Well Surface: Bottom: 2330' WEL, 3565' NSL, Sec. 10, TllN, R17E, UPM 832' WEL, 1562' NSL, Sec. 10, TllN, R17E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 14' MSL Ground 6. Lease Designation and Serial No. ADL 47503 9. Unit or Lease Name Duck Island Unit 10. Well Number No. 3 11. Field and Pool Wildcat 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 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). We request a one year extension to August 1984 of the suspended status of this well. We will arrange to have the location inspected by your representative on a yearly basis or until final abandonment. Approved Copy Re;t_u rr'~ed JUL 28 a~choraga 14.' hereby certify t~t~ f/or~,~::~ is true and correct to the best of my knowledge. Si~nod Title ~laska ~ Date. 7/25/83 The space below for Commission use ~~" Conditions of Approval, if any: ~ =epres~tative i~~ ~is ~11 site on Aunt 31~ 1983 ~d cleanup ~as acceptable for a suspended location. A subsequent inspection will be necessary by August, 1984. By Order of Approvedby R¥ It~J~]l: P ~MI?H COMMISSIONER the Commission Form 10-403 Rev. 7-1-80 Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION D.H. JONES EXPLORATION. COORDINATOR -- ALASKA July 26,. 1983 Mr. C. ¥. Chatterton, Chairman State of Alaska Alaska 0il and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: AttaChed for your approval are Sundry~Notices for One year extensions of the sUspended status of the following Exxon wells. Point Thomson 1, 2, & 3 Alaska State C-l, D-l, We would be pleased to arrange an inspection tour of each of these locations for your representative sometime in late August. Please contact Mr. R. L. Westbrook at (907) 263-3742 to arrange a convenient date. Very truly yours, NB: rms 40742 A DIVISION OF EXXON CORPORATION September 13, 1982 ~xxon Company U.S.A. P.O. Box 6601 Anchorage, Alaska 99502 Clean-up Inspection, Suspended Duck Island No. 3, kc- 10, Gentle~en~ Our repre~ntative inspected this site on August 16, 1982 and it was found that clean-up is satifacto~y, for a suspended location. It will be necessary for you to submit a form 10-403, Sundry Notices and Reports on Well to request a one-year extension of this suspended well. Before this location could be approved for abandonment a more complete clean-up would be necessary, scrap pipe removed from above the pad and. the mound of gravel removed from around the well head, and the we11 head removed and any casing cutoff below the final grade level. LCS/JKT/glh MEMORANDUM State of Alaska TO: THRU: FROM' ALASEA/~IL AND GAS CONSERVATION COMMISSION ' 'a~'~ DATE: August 31, 1982 C.V. e ton chai ~~.. FILE NO:f0 8A/N Lonnie Co Smith TELEPHONE NO: Commi s sioner Harold R. HaWkins Petroleum Inspector SUBJECT: Clean-up Inspection of Exxon's Suspended Duck Island No. 3 Sec. 10, TllN, R17E, UM. Permit No. 80-99 23'30'WEL and 3565'NSL ..?..h. ursday~ August_ 12j__19~82- I left Exxon's Alaska State ~-~i,---sub'ject o.f' another, report, to go to Exxon's Duck Island No. 3. I inspected Duck Island No. 3 and found a small amount of plastic, and other debris spread around the location, scrap conductor pipe showing in and out of pad, and the marker post on top of a mound that should be leveled to final ground level. Since. this is a suspended well, I feel that the debris and scrap conductor pipe should be removed, but don't feel that the mound around the marker post is that crucial at the present time. I took pictures to verify above statements. Pictures #I and 2 are aerial pictures of the location. Picture's 3, 4, and 5 are the pictures of the marker post with all data okay. Pictures #6, 7, 8, 9 and 10 from left to right show a small amount of debris, scrap conductor pipe, plastic, and mound around marker post. The pictures are to be attached to this report. I filled out an A.O.G.C.C. field report which is also attached. In summary, I inspected Duck Island No. 3, which is sus'pended. Before continued approval of suspension is approved, I feel that work to be done as specified on A.O.G.C.C. field report should be followed up on. 02-001.a.(Rev.10/79) Suspended Well and Location Report 20 AAC 25, ARTICLE 2 FILE INFORMATION: - ~p~at~r ~/~ ~) ~ ~-O~p~z~_~/~ Date Suspended /~-/~-~f Address ~.0~- ~/~./ ~ ~;~>.~_ _//<~ 1 Surface L0-C-~on-sf W~-ii / .... Pe~it No. ~-~ _ ~3~ Ft. F ~k' L, 3D-~ Ft. F ~=_n nPI No. 50~~-~~_~ ~ Sec.~, T~ ~, R~ ~, U.M. Unit or Lease Name D~&~/~/3_~M~D _ Well No. _ ~ Field & Pool _ ~-.~-.A ~ ~ ~ Well head - Ail outlets plugged Yes No ?' Well sign - Attached to well head Yes No Attached to well guard Yes Attached to ~~/~/7 .._k/_C ~ ~.;?F~_/~_._ Information correct ~es~ No Cellar - Opened Yes No Rat Hole Open Fil led Yes No Fil led Covered Yes No Covered WaterWell - Plugged off Capped Ope n Exp la na ti on ,~//:,~: . .... Photographs taken to verify above conditions ?7:.4 ....£ ?. Yes NO Exp la nat o n /~':~ ''~ ?%? J Work to be done to be acceptable .D L: ::I~ I._ 3_ .?_'/£'1i~ oF_..~ ~3C~h,N,...£1b~_~£7~nP~P:_ This well and location is (acceptable)~ceptable_~ to be classified as suspended for the period of ru., 19 . . . Inspected by: Revised 8124/82 E~,ON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION August 11, 1982 Mr. C. V. Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Attached is a Sundry Notice for suspension of our abandoned Duck Island No. 3 well until September 15, 1983 or until a future use is determined for this location. This well is now ready for inspection. The September 15, 1983 date is requested to allow us to conduct any additional cleanup activities which may be required during the 1983 summer barging season. Very truly yours, D. H. Jones NB: rms 40/3 t ECEIVED AUG 1 21982 Alaska Oil & Gas Cons. Cornrnlssio~ Anchorage A DIVISION OF EXXON CORPORATION ALASKA LANDGAS CONSERVATION C ,~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER][] 2. Name of Operator 7. Permit No. Exxon Corporation 80-99 3. Address 8. APl Number Pouch 6601, Anchorage, AK 99502 50-029-20510 4. Location of Well Surface: 2330' WEL, 3565' NSL, Sec. 10, TllN, R17E, U.M. Bottom: 832' WEL, 1562' NSL, Sec. 10, TllN, R17E, U.M. 5. Elevation in feet (indicate KB, DF, etc.) ~op of Dr~] ] site: 14 ' MSL 12. ]T,' Lease Designation and Serial No. 47503 (Surface & BH) 9. Unit or Lease Name Duck Island unit 10. Well Number Exxon #3 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 [] Suspension (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). ,~ We request approval for suspension of this abandoned well until September 15, 1983. Upon determination of the future utility of' this location, we will submit a Sundry Notice of our intentions. Subsequent Work· Iteg. effecl RECEIVED AUG 1 2 1982 Alaska Oil & Gas Cons. Commission Anchorage 14. ! hereby certify that the ;[~egoing is true and correct to the best of my knowledge. Signed ~/~ f)~~_~ Title Drilling Manager The space below for"Com~on use Approved Copy Returned Date Conditions of Approval, if any: and found that clean up is' satisfactorY for'a suspended location will be necessary by August 1983. ~{~I~[L SI~[~ By Order of Approved by '~-!¢ r q~,~;t~ ~ '~r'~T~'r COMMISSIONER the Commission Form 10403 P ~, ? ",.,,~. ,,. .. ~.~: ! ~ r~: Rev. 7-1-80 Our representative inspected this location on August 12, 1982 A reinspection Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate EICON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 PRODUCTION DEPARTMENT ALASKA OPERATIONS April 24, 1982 Mr. C. V. Chatterson Alaska Oi 1. and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterson' Attached in duplicate, isa subsequent report on the abandonment of the 13-3/8" x 9-5/8" annulus on Duck Island Unit #3. Also attached is a sketch of the wellhead and i~njecti'on annulus after abandonment. We cemented the annulus on April 18,~-i~. / ....... · ..... Very Truly Yours, AVM Attachments 295-643-100 cc: J. A. Staffeld A DIVISION OF EXXON CORPORATION REC IYEI) MAY 0 ~ ]982 Alaska 0il & Gas Cons. Commission Anchorags ALASKA L AND GAS CONSERVATION C SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WE LL~]] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Exxon Corporation 80-99 3. Address 8. APl Number Pouch 6601, Anchorage, Alaska 99502 5o-029-20510 4. Location of Well SURFACE' 2330' WEL, 3565' NSL, SEC. IO, T11N, R17E, UM BOTTOM' 832, WEL, 1562' NSL, SEC. 10, 9. Unit or Lease Name Duck Island Unit 10. Well Number Exxon #3 11. Field and Pool T11N,. R17E, UM Wildcat 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Top of drillsites-14' M.~I I ADI 47503 (.~,,rf. & BH~ 12. Check Appropriate Box To Indicate Na~L~'e 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). Abandonment of 13-3/8" x 9-5/8" Annulus: 1. Injected 100 Bbls. of fresh water into the 13-3/8" x 9-5/8" annulus. 2. Cemented annulus with 1050 sacks of Arctic Set cement. Total slurry volume was 172 Bbls. 3. Followed cement with 10 Bbls. of 10 ppg CaC12 water, leaving top of cement at about 170'. below pad level. 4. NiPpled down "B" section and blind flanged the "A" section. 5. Welded well marker (4" diameter pole, 10' long, capped on top) to blind flange. The following information was bead welded on the marker- EXXON CORPORATION DUCK ISLAND UNIT WELL No. 3 2330' WEL, 3563' NSL, Sec. 10, T11N, R17E, UM RECEIVED MAY 0 3 1982 Alaska 0il & Gas Cons. C0mmissio Anchorage A sketch, of the wellhead and injection annulus after abandon.__~me.._n~t_, is attached. 14. I hereby certify th~T~le f/r~loin~ is true and correct to the best of my knowledge. Signed /J~ '~ L/~~/,~_~.~,,~_~v.~~ ,~/l'itle [')iv"~c,~ctrl [')ln'i'~l-iyl0 M0.Y'; Date The space below for~si~n~se ................. 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 DUCK ISLAND No. 3 Wellhead & Injection Annulus after Abandonment Well Marker - 4" diameter pole capped on top, 10' long 13-5/8" 5000 PSI Blind Flange 13-5/8" 5000 PSI "A" Section 3" 5000 PSI valve TOC @ 170' below pad m _ level ' 10.0 ppg CaC12 water above cement 30" @ 98' below mudline Injection annulus cemented with 1050 sacks of 15.2 ppg Permafrost cement 20" @ 786' below pad level RECEIVED MAY 0 3 t982 0ii & Gas Cons. Commissio~i Anchorag9 13-3/8" 72# N-80 BTC @ 2777' below pad level ~ 9-5/8" 47# Soo-95 LTC DUCK ISLAND UNIT ~3 FINAL PLUGGING PROCEDURE .~/ Notify the A08CC 48 hours prior to commencing operations so they can have a representative present to witness operations. Rig up Dowell to %he 3" 5000 "A" section valve and test the lines against the valve to 9~000 psi. . ~ablish injection do~ th~3-3/8" x 9-5/8" a~ulus. P~p ~00)Bbls of fresh wa~er at~3-4)BPM. I~i%ial i~ec%ion pre~sure should be ~0-60~ps~~hased on a i~.0 ~pg PIT at. the 13 Follow the water with the following cement slurry: Blend: a~ount: Density: Yield: water: Thickening Time: Permafrost 900 sacks 15.2 ppg .93 CF/sack 3.5 GPS; 75 Bbls total fresh water 6 hours I~ORTANT NOTE: Mix water temperature should be 120°-150~F prior ~o transferring it to the water truck for shipment to the location. The temperature must be greater than 90"F when mixing' cement. . Follow the cement with 10 Bbls of 10.0 ppg CaC1 water. This will leave the top of cement at about 170'~ 6~ Nipple down the "B" section, remove the 9-5/8" casing pack-off and cut off the 9-5/8" stub, if required. Blind flange the "A" section and remove the outer 3" 5000 psi valve. 7. I~stall a well marker as follows~ o o o 4" diameter pole, capped on top 10' long, extendxn~ a% least 4' above pad level Weld with supporting fillets to blind flange . Bead weld the following information on the marker above ground level: EXXON CORPORATION DUCK ISLAND UNIT W~LL No. 3 2330' WEL, 3563' NflL, Sec. 10, TllN, R17E, UM 9. Back fill the cellar with gravel to pad level. KBO: rms KSO1/O April 21, 1982 Duck Island No. 3 ~ Oil Sec 10, TllN, R17E Pezmit No. 80-0099 Apr~ il !6, 1982: Mike M/rider and I left DS 2-21 where w~ witnessed a ~ test, subject of ~ report, to Ex~'s ~ to witness lng between 9 5/8 and 13 3/8 ~~ of the injecti~ annulas, c~ Duck Island No. 3. Cementing of the annulas ~ at 1:30 p.m. and finished at 5:30 p.m. I filled out an A.O.G.C. C ~ which is att~-~-_hed. Lnj~ annulas, between the 13 3/8 and 9 5/8 casing, for Ex,on, ~ ~ Island well No. 3. ~ OaG ~ 6 4/80 ALA(' Operator Company Repr ~7~ ~ E ./~/~f/~ / Lease'No.,~.D~ ~?ff~Well No. Total Depth 2//j;~ Elevation STATE "IF ALASKA OIL & GAS CE>NSERVATION COMMIS~ N Plug &' Abandonment Report% .Date Drilling Ps,it ~ F Sec. T-R ~)~, T Mud Wt. Casing: Drive Pipe ~ "O.D. Set at Conductor ~ ~P / "O.D. @. Intermediate ~~ "O.D. @ Plugging Data: Ft. w/ Pene. Ft. Surface /~ "O.D. Ft. Ft. Production "O.D. @ Ft. 1. Open hole plugs: 2. Open hole isolation plug: 3. Perforation plugs (if any): 4. Annulus plugs (if any): 5. Casing stub plugs: 6. Surface plug: Casing removal: "casing cut at ' "casing cut at ' "casing cut at ' Inspector/s: '] EXPLORATION DEPARTMENT ALASKA/PAC I F lC D IV IS ION EXXON COMPANY, U.S.A. POUCH 6601 Anchorage, Alaska 99502 TRANSMITTAL OF DATA FROM: Roy Longstreet TO: Mr. C. V. Chatterton Alaska OIL & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska Material transmitted Exxon Duck Island Unit No. 3 Themateriallistedbelowisbeingtransmittedvia Hand carried to Bill Van Alen 1 digital magnetic tape of the following logs: DualLaterolog/Dual Induction Long Spaced Sonic/BHC Sonic Compensated Neutron - Formation Density Please acknowledge receipt of the above material by signing and returning the duplicate copy of this letter. -- '~//~/Date~~ March 22, 1982 Date E ON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 PRODUCTION DEPARTMENT ALASKA OPERATIONS January 28, 1982 Mr. C. V. Chatterson Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterson: Attached in duplicate is a subsequent report of the suspension of our Duck Island #3 well. Also attached is a sketch of the well~5~-~e~ configuration after suspension. We completed suspension operations on December 16, 1981. As we have not determined the future utili%y of this well, no cement was pumped into the 9-5/8" x 13-3/8" annulus. We will advise by Sundry Notice of our plans for this well prior to the one year deadline for inspection of the site. DAG:bsw Attachments 295-643-100 cc: J. A. Staffeld Very truly yours, A DIVISION OF EXXON CORPORATION , RECEIYEO E B 0 1982 Gas Co~s. CommiS, s!on Alaska Oil / Cons. Commission ~orage ' ' STATE OF ALASKA ~ ALASKA-~/~L AND GAS CONSERVATION C ,~IMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] 2. Name of Operator Exxon Corporation 3. Address Pouch 6601, Anchorage, Alaska 4. Location of Well SURFACE: 2330' WEL' 3565' NSL, TllN, R17E, UM BOTTOM: 5. Elevation in feet (indicate KB, DF, etc.) ~_oP of drillsites-14' MSL 12. 7. Permit No. 80-99 FEB'! !~2 8. APl Number 9 9.~ 0il & Gas Cons. C0m~:5-_°:-0 2 9- 2 0 5 1 0 Anch0ra0e 1"~.~,t or Lease Name SEC. 10, OTHER [] 832, WEL, 1562' NSL, SEC. 10, TllN, R17E, Ui6'LeaseDesignati°nandSerialN°'ADL 475~3 Duck Island Unit 10. Well Number Exxon #3 11. Field and Pool Wildcat Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other Suspension 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). 1. RIH with 2-7/8" tubing and drill pipe to 11,000'. 2. Plug set from 11,000' to 10,600' with 58 Bbls Class G cement. 3. Set EZSV retainer at 9780'. Pumped 10 Bbls cement below retainer and 5 Bbls cement on top of retainer, placing the plug from 9,880' to 9,730'. 4. Tested casing to 2,000 psi. 5. Laid down 5" drill pipe to 3,000' and pumped 50 Bbls preflush fresh water. Displaced mud in 9-5/8" casing with 300'Bbls 10.0 ppg calcium chloride water. 6. Set top cement plug at 200' to surface with 25 Bbls permafrost, 15 ppg. 7. Pulled 1-2/3 stands drill pipe. Circulated out cement at 40' with 10 ppg calcium chloride water. 8. Injected rig effluents down 9-5/8" x 13-3/8" annulus. Displaced with 230 Bbls 10 ppg calcium chloride water. Upon determination of the future utility of this well, we will submit a Sundry Notice of our intentions. 14.1 herebycertifY/~ ~eT~: ~ir~e,.ai~ correct.to the best of my knowledge. Signed I,,,Z.,~.,,.~l,q,.4,~.,-.------.,.. Title Division Drilling Mgr. The space below~on use Date ~ "/-- FZ--''- Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate · DUCK ISLAND UNIT ~'3 Actual Configuration After Suspension 48'~200',_. 10 ppg-CaC12 water from surface to 280 f~ .............. i .... '.. 10 ppg CaC12 wa ter 0'- 3000' 10 ppg mud below 3000' 20" I06.5~1 K-55 BTC @ 813' cemented to surface Depth of permafroSt, approximately 1350' ''13-'~/8" 72~/ N-80 BTC @ 2804' cemented to surface 9-5/8" 'casing tested to 2000 psi after setting retainer and cement plug. TOC @ 7000' TVD Cement Plug 9730'-9880' Retainer @ 9780' Cement Plug 10600'-11,000 9-$/8" 47~! Soo-95 LTC @ 9830 ' 8-1/2" Hole @ 11800' ECEIVED FEB <~ ~1982 ... Alaska Oi~ & Gas Cons. Cormnissiort ' ' ~c~ora~e Note: Ail depths are taken from the Parker 97 rotarY table which is 24' above pad level or 38' above sea level. Cement Plug 48'-200' DUCK ISI~kND UNIT #3 Actual Configuration After Suspension .. ,L ~- ,.~'~ .. ' ' '"':;':": ii~/.~ ';':::'::.'i'[':"} ~z" ~, !~ 105' . · 20" 106.5# K-55 BTC '" · @ 813' cemented to surface 10 ppg_CdC1 2 water from surface to 2804' 10 ppg CDC12 water 0'- 3000' 10 ppg mdd below 5000' Cement Plug 9730'-9880' Retainer @ 9780' Cement Plug 10600'-11,000 .. Note: Depth of permafrost, approximately 1350'. '*' ".. ..'1-~£~'~ ~b~l~z '" " . ''1~-'§/8" '72# R-80 8~C ..... '' @ 2804' cemented to surface . 9-5/8" 'casing tested to 2000 psi after setting retainer and cement plug. TOC @ 7000'.TVD .'..-. '. ,.".- ....... ... · '.':".:: 9-~/~,, ~"7'#' Soo-~ .... ''' I ~ 9830 "' " .. .. .. .. .. ...... ...:~ . .. RECEIVED ' 8-1/2" Hole @ 11800' . i";. ~.~ I All depths are taken from the Parker 97 rotary table which is 24' above pad level'or 38' above sea level. E ON COMPANY, U.S.A. POUCH 6601., ANCHORAGE, ALASKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION CONFIDENTIAL aanuar¥ 19, 1982 Re: Exxon Duck Island Unit No. 3 ADL 47503 North Slope, Alaska Mr. C. V. Chatterton, Acting Chairman Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton: We are attaching two copies of Form 10-407, Well Completion or Recompletion Report and Log, for the captioned well which was suspended on December 16, 1981. Also, we submit the following data: (1) One set of washed and dried samples.from 120' to 11,800'. (2) One blueline and one sepia print of the complete mud log from 110' to 11,800'. (3) One composite sepia, one composite blueline print of the following open hole logs: Dual Laterolog/Dual Induction Long Spaced Sonic/BHC Sonic Compensated Neutron - Formation Density Dipmeter As soon as digital magnetic tapes are available from Schlumberger on the above logs, except the dipmeter, we will transmit a copy for your files. (4) Core chips taken at 1' intervals from the following cores: Core No. Interval 1 10,562'-10,~23' 2 ]0,623'-10,683' 3 10,683'-10,743' 4 10,743'-10,800' 5 10,800'-10,834' 6 10,834'-10,882' 7 10,882'-10,939' 8 10,939'-10,974' 9 10,974'-11,018' 10 11,018'-11,078' RECEIVED JAN 1 91982 Alaska Oil & Gas Cons. C~lor~ A~rage A DIVISION OF EXXON CORPORATION Mr. C. V. Chatterton Page two January 19, 1982 (5) One copy of Sperry-Sun gyroscopic survey from 0' to 9750' and one copy of Eastman Whipstock magnetic multi-shot from 9750' to TD. Two rigs with different KB elevations, AADCO #4 and Parker #97, were used to drill Duck Island Unit No. 3. Therefore all AADCO #4 depths have been corrected so that they are referenced to the Parker 97 KB elevation. Please note that the above material is marked confidential and should be kept confidential in accordance with the provisions of 20 AAC 25.537(d). RLL:et Very truly yours, o~L. Longstreet attachments RECEIVED JAN 1 91982 Alaska Oil & Gas Cons. CommL~$1on Anchorage ' ' STATE OF ALASKA C~"'x41SS NCONFIDENTIAL,,_ ALASKAb'i~ AND GAS CONSERVATION IO ' ~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well ,, OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Exxon Corporation 80-99 3. Address 8. APl Number Pouch 6601, Anchorage, Alaska 99502 50-029-20510 4. Location of well at surface 9. Unit or Lease Name 2330' WEL & 3565' NSL, Sec. 10, TllN-R17E, U.M~LoCATiONS~ Duck Island At Top Producing Interval ~ VERIFIED ' 10. Well Number NA SurLY, 3 At Total Depth J B. H. ~'3..._ I 11. Field and Pool 817' WEL & 1570' NSL, Sec. 10, TllN-R17E, UM -" ' Wildcat 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 38' KBI ADL 47503 12. Date Spudded 13. DateT.D. Reached 14. Date Comp.,Susp. orAband. · IlS'Water Depth, if offshore 116' No' of Completions 3-1-81 11-30-81 12-16-81I _ feet MSLI 0 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 11, 800 'MD (11196TV}) 48' MD & TVD YES [~. NO []I - feetMD 1422' (KB) 22. Type Electric or Other Logs Run Dual Induction, Sonic, Formation Density-Compensated Neutron, Dipmeter, Velocity 23. , CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE .WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 30" 310 B 30' 105' 496 sx permafrost 0 20" 106.5 K55 24' 813' 26" 4700 sx permafrost 0 , 13-3/8" 72 N80 24' 2804' 17-1/2" 2850 sx permafrost 0 ...9-5/8" 47 S0095 24' 9830' 12-1/4" 1100 sx Class G 0 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 ~ , None · . . 27. PRoDUcTION TEST .,, Date First.Production ~l Method of Operation (Flowing, gas lift, etc.) No Tests .. Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO ~,. ~, TEST PERIOD I~ Flow Tubing ·Casing Pressure CALCULATED O L-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press: . 24-HOUR RATE "W · .~ COR E"DATA · 28. ,, Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. SEE ATTACHMENT · JAN 1 91,982 · Alaska 0il & Gas Cons. Oommi~i~ ~, _ Form 10-407 Submit if] 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 9rarity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. 5ower Tertiary 4402' 4402' None ~chrader Bluff 8996' 8631' ?re-Cretaceous 10,620 ' 10,097 ' Pre-Miss 11,687' 11,090' 31. LIST OF ATTACHMENTS Core Data, Well History 32. I hereby certify,that the foregoing is true and correct to the best of my knowledge.~- "" ~-., ~....._ .. ~ ~ /~ ~~~-~ ' GeOlogical Signed v Title Associate, ' 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 ot'h'erwise 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. CONFIDENTIAL ATTACHMENT CORE DESCRIPTION Core #1 10,562'-10,623': Core #2 10,623'-10,683': Core #3 10,683'-10,743': Core #4 10,743'-10,800': Core #5 10,800'-10,834': Core #6 10,834'-10,882': Core #7 10,882'-10,939': Core #8 10,939'-10,974': Core #9 10,974'-11,018':· Core #10 11,018'-11,078': Rec 46' sh & 14' ss, poor p & p, spotty oil stain. Rec 45' sh &.15' ss, poor p & p, patchy to even oil stain, 45° dip. Rec 45' sh & 10' ss, poor p & p, spotty to no oil stain. Rec 54' sh & sltstn with no oil stain. Rec 33' sh & sltstn with no oil stain. Rec 40' sh & sltstn with no oil stain, 3' coal & 3' ss, fair p & p, oil stain, 15°-20° dip. Rec 12' sltstn, 12' coal & 31' interbedded sh & ss with oil stain, poor to fair p & p, 15o-20°. Rec 6' coal, 15' sltstn & 11' interbedded sh & ss with oil stain, poor p & p, 15°- 20° dip. Rec 33' sh & sltstn & 10' ss with oil stain, poor to fair p & p, 15°-20° dip. Rec 2' sh & 60' ss with oil stain, fair to good p & p 15°-20° dip. RECEIVED: JAN 1 91982 Oil & Gas Cons. Commissiv~ Ar~chorage EXXON DUCK ISLAND UNIT NO. 3 WELL HISTORY OONFIOENT!AL ... Spudded well on March 1, 1981. Drilled a 12-1/4" hole to 824' and ran open hole logs. Opened hole from 12-1/4" to 26" and cemented 20" casing at 813' with 4700 sacks of permafrost cement. Drilled a 12-1/4" hole to 2813' and ran open hole logs. Set 13-3/8" casing at 2804' and cemented with 2850 sacks permafrost cement. A pressure integrity test beloW the 13-3/8" casing shoe leaked off at 13.0 ppg EMW. Drilled a 12-1/4" hole to 5827' where the hole was kicked off to the southeast using a Dyna Drill. A 12-1/4" hole was directionally drilled to 9842' where open hole logs were run. Set 9-5/8" casing at 9830' and cemented with 1100 sacks class G cement. Plug back depth inside 9-5/8" Casing was 9750'. Displaced mud in 9-5/8" casing with 10 ppg calcium chloride water. Installed a 5000 psi 'tubing head, tubing head adaptor, 2-3" 5000 psi master valves and a Christmas tree top with needle valve and 5000 psi pressure gauge. Suspended down hole operations for the summer at 0100 hours April 12, 1981 and moved AADCO Rig 4 off location. Moved in and rigged up Parker Rig 97. Re-entered well at 0200 hours November 1, 1981 and drilled Out cement in 9-5/8" casing. A pressure integrity test below the 9-5/8" casing shoe leaked off at 14.5 ppg EMW. Directionally drilled an 8-1/2" hole to a final total depth of 11,800' and ran open hole logs. While logging a dual induction tool was stuck at 10,678'. The wireline was pulled out of the rope socket and the tool pushed t° bottom of hole. Top of fish is at 11,759'. Ten cores were cut from 10,562' to cement plug in the 8-1/2" open hole from 11,000' to 11,600'. Squeezed below a retainer set at 9780' with 50 sacks cement and placed 25 sacks cement on top of retainer. 'Displaced mud in 9-5/8" casing from 3000' to surface with calcium chloride water. Spotted a permafrost cement plug from 200' to 48' (mudline). Install abandonment flange on A section. Well was suspended at 0200 hours December 16, 1981. E£EIVEI) JAN 1 9 ]982 A~aska Oi~ & Gas Cons, CommJssior~ Anchorags ~ <.. Y - ~ 'tO~Fr"~~~Tw. . ,~ -Ið~ ~~~-~"('''''''~''''''~- .. '.~"~ {>¡-.J." .. ""..'...".. T1 1~.··'.:»..:. ..'. '~'.. -.:;...:....'......1'. ~'~..'.~" ,...........;',... i~. ~,." \;¡ \~ . t·· t"¡ L H\-;\ - ~~~.\, ~[U ~* t -- - SOH I 0 PET R 0 LEU M COM PAN Y )fO-0'19 EXXON COMPANY, U.S.A. Duck Island Unit *3 (10-11-17) WELL COMPLETION REPORT GE(WR)39B ,- ¡; Tr-1 by ';:~ Michelle Judson .~ ...- c o ~ p , y NO. ;- .1 Of SF ¿~!J ~ ..2-1 kJL L/Þ .:--¡ i 3 ¡ WI2. Lìh ~·Ta.J.lfJ,llludJ IJ Tn .Adams fSSU ED TO J NAME --l''[~T' ~;~~ T-'-'J .-- ì r-'í ---.! r--r-' ; rt£#~h'I!lIft_ f ~F~r )jl'¡¡,{.f,.~ ""'¡i{ Oi" " ¡ ({ (;/- Ýi cts C ~i/Jñ{. lì¡ìt, . c..[l 'ì .) Ir",Îall¿~ . """" LlMrTED DISTRfBU f ION .- .- RESTRICTED Anchorage February, 1982 - .!¡,'·P!ì ~b1f\'E~r\ "'l' [, " f.'~ 200 f¡ "JlVtr~U"!)~J .' J...) t-Lh2 Z ~J "" ~.' .~ ~- '" J 29 -7002.0' lJ) (') ~ r IT1 - s: F IT1 þr(D -oog -00..., :OJ>-t O:......¡O x-~ _0 ~Z..I õ1~ 0 -fTI ' 00 fTl L_. Nlokuk 2A . I ~~:~1215)~' .. 1 D. 12,564 BPA Nokuk 2 . (23-12-15) A 0 L - 3462 5TD.12,588' , - '," -''''.-' WIt·"" ~ W,,", -, . "'_II . ""'..1' L ~~.~k_I~) I r 1.~.. L:- . r ßIf'Ji1ØDIr-"I"n~ TD.II,640 BPA . r ~iokuk IA IAKUK \. G6-12-.15), LAN OS ': .0.11,759 \ SOH 10 ß. Sag Delo 5 " ,0 ~. ';' 0 ( . 2-15) \~ 31 Hea I d Point AOL-34630 ", j / I(t /' J ~."...,.l f;' I ~ > ,þL. ,c roO N(f) o Z o °ö: C::u 0-t ^:r: r-J> o (f), orJ> J>J>(J} -iz^ -OJ> o , Z z 10 s: XI J>c-1 lJZI -(f) -t, *0 UJlJ (T1 » r ~ ^ ):> "U (T1 ~ :::0 o r (T1 c ~ o o ~ ~ Z -< ,:' . I "- (,\ J7i ;f \' ,/\ ~~ " \ .- 1.. ,\ \ '/ , > /', / / )./ (, / /(,-~, J / 1 JÎ' t. '\~ .'j ..~\ i , " \, . '\ ',) I :¡ I ·~~~~~1 ,~, ~~.:tI~;ciWì>~ " 'J :> ,<> ) I r-{ j2~ ~-7I' ~ 0'/ i. I········;.t..'.:, .. t; I, ~ "'I~) J ) , . SOHIO ~ ~~ì -.. 7 6 I4ßOOO . ~C!_~~ JD:"!> -"-_ ,"~1 - r ":._ -;~._:::1 ~...,.,. aw.:y'Ø t- ----'1" SOH 10 Sag Delta 8 (22-1~-16) TO. 13,250 L NOI"'II .- '1 '~- _ u'"""r': ~ o / SOHIQ / Sag Delta 6 9810 END~A R . surfac. es '-Ì SLA D. SOH 10 - ~'7 SogDell04 ", (35-12-16) TO. 12855' SAG 0 L T A:)' 36 ~~12-16 ).' . ISLAND t OL-3à633 BPA ,: Sag Delt~3 (35-12 :16) 10 11,279' 6 Y-0191 { '} \ " I, i1DL~~4635 ,I .,' I .h· , ( BPA Sqg De Ita 1 (33-12-16) , '&.TD 10,216: AOL-34634 ~ (i(', ..) 1\,- .J~' ~ ) C (~ /' ,J'u/ -' /¡j.' ~ ,', \ ~~~lta 2A 1.~ _~f :. .~) ~. ~Po~ Delta ,;#12 (K)~t~~~6; - ì c( . {tQ II 16) r1" ~ \ _ '-, , to.,1:t~'-·71 ';" -, ; ('." \. - '. ,r'., ì ) ,"', .../J /' . ~ 0 L-'vfj ,~7· . / ( ., \,1 I '/ /. ..'-, J. " " ",.'._~" (.f~ (:,~-,) .___ , ,,?/ ì j/.,,/ :J - ./;; . \~<>-'-:c~) í-N ,_./u, "~I' ~) \ /<u~J . - l ¡'" l.\ ',I i .. / ':~}'{ l,'.è. . ~:\,.- ~~. ~ \ ~f--'j J ~ -I .1 J . _._ /J ~ -+--- -,. -J!.. \' .~ ~ -... ...,..- r ~:'. ;....\~.~\ 1,.,.".-- ·~Ji »1.~\ '~-1 .(J,vo w,.. t . ,. -,' . ¿, .' ,""~' 'JS' ../~~~), ./'/1/ ,j: \... ", { , ."< , ~.I , ,> 'J- ,// .: i . . ,J' '<, r. ( / ._,.. ~(.' . , C <': 'j . i 'jè S'( }:') (', .. / ¡, ,/i \ . ~ ( , I . ! ,I, ....., ·t .~'l , \ ~~'~'7 ( , \, ^ fH , ' (', í,b j.~ ". r :' f " \. ?' .. .\ ;/ l ,I . (. ~ a; \ ^ [) L ; H 3 ~.Á .~. l' \. t '.C' ~ (~r'\ J ~'1j)~ , [- ..:.".. .. , t " ,- ./ \. ~ ., (~ , ~-:JI'I _ .. ~tfffin-~f ~.. EXXON EXXON ~: Duck IS.UI1 1-.1 .L -+- Duc( Is, Unit-2 (05-11-17) TD.12,8JOT (04 '11-11 )10. 13,9Os' '! AMOCQ-UNIO~ ____ ' A RCalE xxb Duck Is *3 10-11-17 8' r .....¿, . .' ... L"-· Ì":~'Jl.II"'! '--r--.I'I~;'t'mWP /. HOWE _ISLAND ..,_..~( A I t . , 'k.:: -,.:-,: nx e /, . ) Point ~UL.3~t)36 / , c, 11 r---- \..:::~ ~/ { I J-, , ,,\ - "/ - ~ " j:' \-( ; - - ') J ~;J c_ f~-' \ ' .~ /-/ ~/If $" ~". /' /....._, '"'A.fv10CC\._III~... 0..1\$ .' h:.\f..<) -t/ /., \ I fuggì' I~.ãa: U~I~ I '. \'-:> / i f/ (19'11·"[7).' ,L"~ ') ( ðm, 11,2 2\~ì . . .J.. i\DL··; 5.Q. ': /It" rJ ''.'.i tV ' , /J '(), . ~ ( '- _ r·\ ,,/! },;.,/" 'ì ) /" " ¡( (,'::: /j:<"~' (/ ,/:(,/. ' r. ( / '''-~, + ARCO-EX)< Pt. Brower <: . 1 ._._ ,I' - rr' . t~~~.t9ìg " ) > I ('-" '~''''1..w.''~lhW'l ~~~~~a~, ; . / - , ('Ii [", i ./~¡'j . (5 " I ,I J . . . . ,. I ~ i\í'L ?8~4Çh" , ~:~ ' J '; J ;~,~/" 1\ ~;" \ ,,') . ./ \ 'l Il , " ul ''-;1::> '\ t ,; I J - '~ ~ I 2.0 SUMAP.IZED DRILLING HISTORY 3-4-81 -' 3-7-81 3-11-81 ,- 3-16-81 3-19-81 3-21-81 4-8-81 11-1-81 11-2-81 - 12-1-81 12-10-81 to - ~ -- - 3-2-81 3-3-81 to 3-7-81 to 3-9-81 3-10-81 to 3-16-81 to 3-19-81 to 3-21-81 to 4-6-81 4-7-81 to 4-12-81 Spud well and drilled to 829' MD. Ran Sch1umberger logs Ran and cemented 20" casing at'818' MD. Drilled and surveyed to 2818'~ID Ran Sch1umberger logs Ran and cemented 13 3/8" casing at 2809' HD. Drilled and surveyed to 5078' MD. Dynadri11 Drilled and surveyed to 9775' MD. Ran schlumberger logs Ran and cemented 9 5/8" casing at 9835' MD. AADCo Rig released 4-12-8¡. Parker Rig 97 was moved on location 11-1-81. to 11-2-81 to 12-1-81 to 12-10-81 12-15-81 Tag top of cement, circulated out calcium chloride water in 9 5/8" casing Drilled and cored to 11,800' MD. Ran Sch1umberger logs, ran velocity survey Set cement plugs and suspended well TIÄl I ,.. ~ ~ ! ( --- -- --- --- --- - . L 2 I L Vf(I--(~ ~/()Rf âm£P1 6 7 I OPErJ ¡JO LE 7'1I 5 3 1~ 15l 51-I VYAJA Ðf{¡LL fv/led Ç,/JRLY 52'/t¡ 6 1 '/'1 5 b Z ,(oN6 k~€d 1)// 7 ~ t&1 fill£. f) lJ f{/ LJ.f IJG 'It) '2c.~; ~ 'I 6 01 (,.I/o "t t!.S .2t> t 01ll!r 7 6 r'IJ) l./6I 3 8 'Ill '88'/iJ I:LX L/'/z 5:; ~- ~----- Grode G PM T B G LltholoQY I Comments ,...... t z u¡ r ' .. ' 2 2 I , l Vf! , . .. I ~- Ii t I .~ { 'I ( Arctic Alaska Ril 4 Pump Pre$S 150 5..,?o l~ðO I ).f? 0 1~50 1'150 1.206 1200 JiM 0 /ð'5{) :/,c/50 ~q50 1-5ðO ~9$tJ 30£>0 3ððð ';()I)O 3ðÐ () 3ð{Jé) . JððD j{)ðO ~'OðO II . I \. (I I ~J "'9.,1 -- t' "=-f ' " \..' ,,--J D:" ~~, .'. ." 1 .1- l .' '81 t ~ J 1" ,!.", d , : ;.' '- nmo"'y "J: ,'r~..." ':i:!5-l " '. t < " '" H. . ~ J. ~ !'!"~'.' ~ . , 1':' ·..i, I" . ' tt.' .,'1'. : '¡..... f',' ',.' J \ ..' 'j,' '. .:' ·1 ,! . t· .... !' 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I 'I/O 1> 1010 6/39 307 /J., :' ~:~ J~, b f;'w\tlSJr- ;pp ·f· ~ [)IJ í"lll./4 65 Z 7 .388 6,5 ..~.. ;' - 51, 7 !;¡~.rl· ,~~ ,~50·. ,I t '10 I; 13 pI 7026 '/99 /0, ~ ,:!~~7\ '7~'5 ¡rr,' r~l~ í:fO~\ . : ; 90 ~ /3 1'1 7/05 79 :1.,5' :' ,j '3/,6 !pll'· :1:/ PSOi ¡ 90 1;113 It! 7362- 257 Q,5 ,ì! I..~ \ :l7~ I ~1}~'¥;f. l.r6 {)! I! q 0 f3 /3/4 76 iff] J.~~ Cj! 6 ~.. I ì .: '\ 3tJ ,/ :.t~h1t {~: i~:f~,~ 1 : Ii 96 Iª-/~ltf 7102- :l5'! Ib" :;~·:~W·J /519 ~r~!l/\1~: ~501~" :~/15 ß 13 11 aS5Lf h5~ 30,S 1,·",':1 ~ J/,'Jf t1~·:;lJI! JI50i:" '/20 J3 J~ 1'1 8186 232 /.i, 5 ,;~,.,f.~J t ~8 ~ h .H:~::j!\~~, ~5"ð¡;' !';: :~ 96 @ 1,//4 91/8 332 /9 "~ í! t ,/7,5' t;~!.~'~f¡(: t:,o",'} '. 'ilIO It. I'II¥ . 1J3'/- 2,/6 .10. "~..~ ¡ /olg I~~(!4~~!í i?o:~ :;, 35 ~L!l§ '}5'9L 1,5L 1.,0· ',~ ~.~~ /:L~ 7 . .~,t:i~,.1:¡~A, 1..'54. O,:,;} I.',' , ~! 95 . ," 1// tJS'I7 :lbO /15' '!~ '~1~,; /6 8 i,:Jí~;,~i·,~\J1 ~~1/5-:" '9'5 ,_.1I....U- I "~' _ I ,t:.....,~f:!: ,'.'" I ,\. ~i!lt'þ.!(;\~' j..¿, I," J .Þ , n r'd ':.,.fi,., ~;.~ hL ','h'! 1 ' ,", \ . , 1 I:'~ ' h'1\~i:1 t\i t~t';\'i'i\.~,· I . ¡t2 ,~,,'t· J_,~ .".,ft., f.. , " : :. ~~I:'\liþj,.: ~'i'~~,~i~ : 'f, .... ..~\: j." . ".t A -r- .: 'I ¡ I~",'~;tj 11' -!.·,I'11H,~ ¡; , ~. -I . f . ,.' ·J-.It ~ aI. . l':¡.~. I; ., ", . ·'~.r'!Ï \.;", ;"'~I ' ïl I 'f . P'I' Ij, '.\1.! ~::~I;'1r :.':' '!.' ..: : ! ,,~Iy~" J '~",,:¡' .... .' I' . 't . í ' ~:11' } I' J..., Ibl 4t',J.V·'· r', . ~ t·. ' ):;",1' ok :.¡ , .:' V' i. ~I - '¡ ·1'" ' . 1, ''I ~ t 1\, ; l" i:, .'i . !. , ' ,. I, ,I. " ~ '\ ·I~~,I ,\ L '\': '1"'" '! I .. ~ . .. . r.f ,.... p, ,. "" \ Or ."' \', ~','",;,"Jf ':r.-:,,;I, ' '. ',l ,. '" '~I'I'I!J¡ .I¿.,~j } '~'.",.,"'J' ',' II f' J\'. 1\,.&1., p.,'....:'. " 1 . ~. ' · ,: i·...1 . f; ; I:, f" .I, . í, I \ I " :1 ',' <t. \11'~ "I ~ ,',' "" :.~ ' , " , . '. "." ..t..· II·Ht I: ,/~ I~ ·f-- , " 't'.. ' , , I: ,,\, , ß. ~;', '1" ;{ Ii ~j'i'~V'¡f .; "T' -- , : ...;:..~~~ ~~, 'r- '" - , 'I I~':.l.r;',. \l1~'\"'~: ¡. '\ t : : ~ ,)', ' :," ":} ~~'~ >:. ~ :~ t "I I ,fl' '; .',~" '\d·.;'~ot' r: t " .--- -'- ( t Duck Island l}nit 113 WELL 8 it No Size Make Tvpe "~j~"1/1 3È.~ j3~j J" 26 SrG Sþ5 . ~1 I'?- Y!l 'S~c' 'S"??S !L 1'). 'fLt J.£C $335 S- 171j~ $££ S35J 11 /1 '12 SEt: JIb -L ìJ- '/~ sr~ SDS ,3_11:.i!L f?r~ SvS g /').. '/~f. .sre SPS 'q ;2 '/1 IIrc' ftk)A /0 12114 $((., SDS II /2 ¥1 STt: SÞ5 /J- ¡:L'~ SEe. $33$ 1'3 /1 I 'I .sYc' $[)5 ILl J) '/9 Sft- SlJG H /5 /2 'ftl- lire MX3A Ib 'I:¿V4 Hr~ J"2 1L /2V4 lift., J...z, '18 12 ViI life. J-i ,fL /2 ~'tf ¡Iff!, ~-II 10 12 '/,/ tire. J.,z )1 /:1 ~/t/ ifrc. J, Þ --- r- ~ ... ~~ i_ --- -,- -- -- -- -- -- --- 6 3 ~. 5 3 )/s , I¡ II 8 R '/1(, IINote Gaup,e II 4 3 Tfi/ TD 11800 I ~auge 1 V~~ ' · . ¡ !; ,t,. ~. 'I~ ~. ::";~~' , I t. ',.,', ~ h :} ~~'q; I ", l' ..1 " (.1 . '-:,.1 ß' " 1 · .. , ,- V ~ i ,~' '1í' Ñ';"" .( '. ." if- " , .- ~ '.c;rtl·.~:,.~ ~·:t ~~.~'\""r! . .~ 'f'1~J;, ~'I~~ It. ~.i'ii; -, ~ ·,.-.~t "1" !ffI',. 'ft . ~'I'..!*U.¡1\'~ dt1Î.I.: ;1' :: ';', .1," .fI' 'I,', '1' '~<,il',1 , "I " ì.,;\ ,}. ~ ~ ~,r{ · "':". -, I' '.. ; . , ; If, ".;..., ~I"" ', ,. : ;¡:!~'~:t.i'} ~Li\';' 'I J ~." ~ ¡{I' :: :}fl 't·. ~: :'11; j:, ; I .. I . .... ~ , t :r: .~ . J.l.~· :~ ,,', , ,;,. I . "~ .. ... -- . . : "I; ¡It ,:, :,~. ~ ~ 'j:; ( ..N' ~- ..~.~: :~. < '.:::'~ ,I; ',' ~ f!':'" , . i4 . It :l' -- · .':.t. . . ; ~ i J_ 1-- .....:..- .'1.- . . " ~ ,I ~11. ·,l" · ¡ ~.! l "-1' ~ ~"i ' . ¡ ('.'.f;' li~i . J I ~ " ~ ' 70 ,r I ~16 0 .~~~ "~:;~.' 3 0 .\: 'f' 1- t-r '~'. ';I ,.-. ~, ~?' 6~',t '''',~.,4' & " I' . ...~) .. ~ ., . - ~... :Y ¡I". 8~'6~f ',01,:<+'1.11, ')Ir ". ~J .t "":!J t... .~'2fi2~r fA?;~5 ~ ~ &1 Ni¡i~t, !,~5~ 50 :, :N~A: ~~ 'uJ"40:¡: ... f\.. \- .~: '.. I ~'t ,., ~ ~J~' ;t,'~1:. ¡ . ¡ ;. , ,-,~.. ~1.'14~ . rf·;·~ If : '.~ f.; (' Ii. ~'¡~~ "" ~ :-tf ~, \ 4.5 161;' . ~ 2o! : ;\.;ttfHh ;'o'5~'40' , 'I' ¡,II; ~.. ~'. 'I.~ ,,:·t:1f,' :'"/;,,,; I ,. I, .'.' ,.~~; ..I ,.It " , - ;-.I,l~:'iJ l·r~:·~ , . i:,; , ~ , ':':iii;,,';;.;' ,'1",..,·jt :t, t I 1, {~ . - .. . ,,' t/'-" r 16 177 ti '7. 1 t'::JA ~~~I J15i~o' " '" : a;..' -,j 1JH r~J~'dr'- 19 7 ~ 5 ¡ 11. 4 ~,~:4~8 :iÞ:'2Ö~;15;' 207\' ,',; 9. ô'· r-'J7~~¡~~ :'20~'35' 211'::'1 t: I ~ ."6.0 i '1 ~^; I~.~; ~~35::';:14()" 238',· ';' 7 .0~1 (687,~~ ~15~'IO' , : I; t- ql~, ~~;~~;~) 7' 20-1/2 9-1/2 6-1/2 24-1/2 70 2200 175 " 55-70 2500 330 50-70 2100 312 60-7n 2100 , 312 50-55 2350 312 Grode G PM T 8 G Lithology I Comments 282 4 2 y, Drill out float h 10' new hole 282 6 3 I Dri11in~ 376 316 - - ,- ~rl~.. ~1'1~~ed 376 2] I Pulled to core 281 Wurr Corin~ 31,9 ~~ Reaming-bit lost '!auge E. caused stab. to torQue-up while dril1io~. 375 2 1 * *Shirt tail in RaURC. r.auge carbides on cones worn. Gauge on cone tapered. JLl._ži, r.oneR & shirt:tails under- p~ 1. u:r ~ \ Parker 97 2150 2200 2000 2051) 2100 1050 2400 70 60 6() ~ 60 70 ~ I . ". . !!\ . .. ( ;" ,. :·10.3 "J 4. A ~.] 6. 3 , ] 9.0 ~ ';'.4.6 3t~ 16!5 111.5 1 233 85 39 172 117 67 77 236 57 314 516 9 Feet 10 n --- 29 8-1/2 IITC JD4 2-1-6 ';1] 1111 1.1271 I 30 8-1/2 lITC J31 5-3-7 ¡ ,lf10Ll 11504 3 t 8-1/2 UTC J33 5-3-7 ! :If 1011 11589 . ¡ 32 8-1/2 HTC JD4 2-1-6 I 1f1011 11628 33 8-1/2 STC F-3 5-3-7 :lflO1.1 11800 i . , , I -..-- --- i 11154 9955 101.91 10248 10562 11078 11087 Dept h Out 9R7R 5-2-71 U1111 r - ..~ 1-2-6 i ;1] 1111 5-2-711]1111 5-2-7 ¡ lJIIU 5-2-7! 1]1111 NA L t-.A 5 - 2 - 7 ¡ 11111 t 1 Ì' ¡-- F-2 STC 28 8-1/2 , "I.J I ' . t ...."J~,' Nt, 'l~~ t., !' ~ jl 'f' ¡.'.. :"'" 1:~ :, ' r 'Ii'" I ~.¡ ;. ,,' ,. i ,t.~ ,~,..j . J ,.~~1 "~.'_''''lIl. J .,.,___,J J - ':"1' .,.' ,. 'l: ,', 8r',-~t'~ ," " 'I'.~ t ~' t...~ ~~} t"'~'r \. ·.'.11. "~',(I .) I.. ,I I JffimO f'y' ,..I, ,) '.. 'r :, fi ' ',I, ~, " ~'I 't r ' -1.; '¡"~':':1 ~,.. ")'~¡~ '. .' i : ,. .,' It ' i' '. t ¡",,~:)¡ "~~cr l ;~:;",.: ;~ ,'. t, / t 111'1' .,. t I '. '. 'I '~!I i; II; ~'d;'I,;:,t~' :,1,'" ' ,'. :Ir ' i': . 0( .' r . j . , I I,' ;, . : / ~,,' , ~;, .I,~ (, ~ ,," . I> . ,.,~ .~~ ';¡ ~ '.. "," "è ';'t' r ~ r ¡;,'., !;. HH ~. ItYklr', ~'~,.t\:li! \",.. '~; RIG I, ., tl di " . ' \1\ t! I~ '.¡ 't¡ I, ,',/.·1.", !;I __ 4 ~ ~ .t~!_' ~' ,;(~ J.. ~,"~1:_,_:, ,', r· '\' , ',. o. 1\) ':1., . 'f)' , . '.: Cum ~ " ,'" ", "Cdst,: f. :-\'~¡'.: .,.'.. " '. Pump (, . " .. ' " .". ~ II, . , " ' Hours Hours [: RQP , Pet ff~:' ':"WOB :,RPM· Press 1/2 ; 1/2 :: 20 { NA :P{\ ",.:'25;:: I 50 1000 'r 'J : ' ',,: . - ; t! ·1~,';'·:)l .j'r,'·; ""I,' "I . t : .,~. r.~·ì' ~t··· ~ .'. . 7.5 Ja.:'i; 16 i 24 ~ ~ ' 27;5 44:0 155.5 156~5 ':"~9 21 8-1/2 IITC J-2 '24 H-J/2 IITC .122 25 .1-1/2 IITC .122 26 ~-1/2 STC V-2 8-1/2 HC '-(C201 - 27 8-1/2 STC F-2 ! T y pel A DC' Jets J-2 I 1-2-6 ~., 1l141.4 i ' , J ~r j ~ ' f '1 t I Make IITC Bit No Siz e 22 8-1,12 Duck Island 113 WELL ( f .I ~ . ......... ~ .' ~ .- ..~ .... .., ~ ~ '~ '~~ EXXON COMPANY, U.S.A. DUCK ISLAND UNIT NO. 3 PROPOSED DEPTH: 12,000' MD 11,400' TVD SURFACE LOC.: 2250' WEL & 35001 NSL Sec. 10, TIIN-R17E Umiat Meridian, Alaska 24 HR. DATE DEPTH FTG 3/2/81 829 829- t_~ 3/3/81 829 0 ~~- 3/4/81 829 3/5/81 829 3/6/81 829 . ~,. BHLOC.: 1320' WEL & 1320' NSL Sec. 10, T11N-R17E DAILY DRILLING REPORT OPERATIONS Spud well 1030 hours 3/1/81 & dr1d to 8291. MW 9.2, vis 125, cum cost $6,901,000. Ran DLL, RIJ to run ISS, could not get deeper thw, 107'. POOH w;'WL, RD Schlumberger, RIB w¡bit to TD. Circ & cond hole, POOH RU & ran Schlumberger LSS, FDC/OL/GR, 4-Arm Cal iper & CST. (Attempted 30 shots, rec 16, SO 8, 6 MF.) RD Sch1umberger, NU di verter . N:M NU 30" riser. ~v 9.2, vis 98, cum cost $5,033,000. o C1ange out B'HA from 12-1/4" to 26". Cpened hole to 26" from 110' to 650' Totco at 485' was 1-1/40. row 9.2, vis 300,. cum cost $7,122,8000. o cpened hole to 26" from 650' ,to 829'. Circ hole clean & made 4 std short trip. TOH. Rig up csg running tools. Ran 20" csg to 817.48'. Rigging dCMn csg running tools. MW 9.2, vis 210, cum cost $7,235,000. o RD Weatherford, RIB w/HCWCO stinger & plug catcher & stung into float collar at 777'. RtJ cmt head, circ BU, plDTtp 15 bb1s mud to clear DP & test HCWCO lines to 2000# - OK. Pump 50 bb1s gel pill (1-1/2 Ib¡bbl soda ash), & cmt w/4700 sx permafrost cmt at 15 ppg. Cnt in place at 1800 hrs. Drop plug & disp w/15 bbls mud, shear plug w/2400# - no bleed back. RD HCWCO, POOH. CJt 30" riser & ND, cut 20" csg & NO, weld 20" flange. New prep to NU. ~w 9.2, vis 210, cum cost $7,294,000. --- - ~ ~ L EXXON COMPANY, U.S.A. DAILY DRILLING-REPORT DUCK ISLAND UNIT NO. 3 Page 2 DATE DEPTH 3/7/81 829 24 HR FTG .~. 3/8/81 1,156 1,985 3/9/81 2,818 833 3/10/81 2,818 _ 3/11/81 2,818 3/12/81 2,818 3/13/81 2,818 '"'- OPERATIONS o Weldon 20" flange, NO diverter & tested same - OK. Tagged cmt 40' dc::Mn from top of 30", ran 2 strings 1" and pumped top job in 30" x 20" ann. Rem::deled mud cooling tower to cool mud by adding snow, LD DP, made up BHA & RIH. Tagged crnt, eire, ran survey . tbw RIJ Hœco to run csg test. Survey: 758' 1-1/40. MW 9.1, vis 70, cum cost $7,369,000. R.m csg test to 200# on 20" - OK. RD HæCO, dr1d float collar, joint & shoe to 822'. Circ & cond mud, RIJ HOWCO, circ 20 bbls & ran press test to 11.0 ppg, æ'l. lID HœCO, drld & surveyed to 1985'. r:-bw drlg. Surveys: 1256' 3/40, 1753' 3/4°. MW 9.4, vis 190, cum cost $7,550,000. Drld to 2262', dropped survey, slug pipe & TFNB. TIH & dr1d & surv to 2818'. Ran short trip to 20" csg, TIH to bottom, no fill, now TOH to log. Surveys: 2221' 1-3/49, 2659 1°, 2808 3/4°. Lith: (1985-2818) 10-30% 0g1 - pred lithic, sme clr & mlky qtz; 10-80% Ss - wht to It gry, vfg, subang to' subrnd, uncons; 10-70% Cly - It gry, sft, carb, slty & sdy; Tr-10% coal - sub bit & brn wdy mat. MW 9.2, vis 168, cum cost $7,622,000. o 'roH, RU Schlumberger, ran DLL, 15S, FDC/CNL, 4 Arm Caliper. RD SchlumbergeJ;, made up BHA & dress 17-1/2" bit, TnI & drld. float shoe & crnt. to 832'. l'bw TOH prep to open hole to 17-1/2". .m 9.0, vis 190, cum cost $8,169,000. o Make up 12-1/4" bit on DP & RIH to lay dn DP. TOH & LD 5" DP. PU 17-1/2" HO, PU 17-1/2" BHA & TnI to 832'. Opened hole & surveyed to 2328'. I\bw down dur to SCR trouble. Surveys: 1329'-1/40, 1828'-1/4°, 2328' 1-1/20. ~M 9.2, vis 195, cum~cost $8,327,000. Repair SCR equipment, open hole from 2328' to 2645', & ran survey on WL. Slug pipe TOH, LD HO & PU new HO. TIE & open hole from 2645' to 2818', circ & cond mud, pump slug, survey, TOH. RU csg tools & torque turn equipnent. I\bw running 13-3/8" casing. Surveys: 2635 - 10, 2818 - 3/4°. MW 9.2, vis 150, cum cost $8,474,000. Fin running 72 j~s 13-3/8" csg to 2809'. RIH w/H&eo stinger & plug catcher, stabbed in, broke circ & ctltd w/2850 sx 15 ppg permafrost crnt. Bumped plug, sheared pin w/ 1500#, had gcod cmt returns. RD HœCO, POOH. NJw ND diverter & WCC. MW 9.3, vis 145, o.;;m cost $8,604,000. o o ,- - , .... --- Page 3 ~ DATE 3/14/81 3/15/81 '- 3/16/81 3/17/81 1/18/81 .~ ~ 3/19/81 ~ 3/20/81 3/21/81 ;.~ 3/22/81 -- .--~ ~- DEPTH 2,818 2,818 3,595 4,470 4,843 5,400 5,832 6,139 6,139 "'-'J I ~,'~,' ~ - -L EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 24 HR FTG o 777 875 373 557 432 307 OPERATIONS Olt 20". Lay down 13-3/8" landing jt. NO Hydrill. Top out 13-3/8 w/30 bb1s cmt. Screw on "A" section & NU BOP stack. Mti 9.3, cum cost $8,678,000. o - Finish NU BOP stack. Tested BOP & related equipment. Set wear bushing & NU flowline. Make up BHA & TIH. MW 9.1, vis 48, cum cost $8,778,000. Tested 13-3/8" csg to 3760 psi. Press dropped to 3690 psi after 30 min. Drld FC, 40' cmt, FS & 10' new formation to 2828'. circ BU. Pan PIT. Leak off occurred at 13.0 ppg EMW. TOH. PU stabilizers & make up BHA. TIE. Dr1 to 3595'. Lost 1000 psi pump press. Now TOH. Survey: 3307' 1-3/4°. Lith: 2818-3100' 50% coal; 50% Ss, It-dk gry, m-vcg, lithic, A - SR. 3100-3595' 100% Ss as above. Mti 9.0, vis 42, cum cost $9,162,000. Finish TOH. ,Found crack in box of top stabilizer. Crack was 4-1/2" long at bottom of threads. TIE w/NB. Drlg. Survey: 3585' 1°,' 4082' 1°. MW 9.1, vis 42, cum cost $9,406,000. Drl to 4843'. TOH. TIH w/NB to bottom of 13-3/8" .. csg. wow. Survey: 4586' 1°. Lith: 10-40% 5s, It-rn gry, uncon, f-cg, A to SR, lithic; 60-90% cly, m gry, sof-e, sol, occ sdy. MW 9.1, vis 44, cum cost $9,477,000. Down 11-1/2 hrs wow. Finish TIH. Drlg. Survey: 5078' 3/40. Lith: 100% Clay, as before. MW 9.2, vis 39, cum cost $9,536,000,. Dr1d to 5832', TOH & PU dynadril1 & new BHA. Now TIH. Surveys: 5822 - 1-1/4°, 5573' - 1/2<'. Lith: (5365'-5810') 80-90% Cly - med. dk gry, sft, sol; 10-20% Ss - It to med gry, vfg to fg, m::xJ well srtd, frm to hd, subrnd qtz gns, v calc; 5% LS - amber to cream, hd, med grn to micrl. MW 9r6, vis 38, cum cost $9,638,000. TIH w/dynadrill. Make up side entry sub & TIH w/steering· tool. Orient tool & dynadrill to 6139' . Now TOH w/dynadrill. Surveys: 5942' 566E JO, 6057' S58-1/2E 5.8°. Lith: Clystn & coal. MW 9.6, vis 40, cum cost $9,714,000. o Finish TOH. Made rig repairs & tested BOP stack. Lay down 8" DC, break down dynadr ill, make up new BHA. PU 18 j ts ffi'1DP. Lay down 28 j ts ' G ' pipe. TIH-. ~1W 9.6, vis 39, cum cost $9,795,000. - - """"" Page 5 DATE 3/31/81 4/1/81 4/2/81 4/3/81 .'- 4/4/81 4/5/81 4/6/81 4/7/81 -- 4/8/81 4/9/81 4/10/81 - - . ....... -- DEPTH 8,786 9,118 9,280 9,473 9,587 9,847 9,847 9,847 9,847 9,847 9,847 .~' -, I ~ EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 24 HR FTG 232 332 162 193 114 260 OPERATIONS Finish TIH. Dr1 to 8786'. RI' for NB. Now on btm breaking circ. Survey: 8696' S40E 30-1/4°. Lith: 30-50% Ss, 30% Sltstn, 20-40% Clystn. MW 9.6, vis 38, cum cost $10,586,000. Dr 1 to 9118'. Now TOH for NB. Surveys: 8912 ' 539E 28-3/4°, 9038' S39E 2go. 'Lith: 30-60% Ss, 20-30% Sltstn, 20-40% Cly. MW 9.6, vis 38, cum cost $10,660,000. Finish 'roH. TIH w/NB. Drlg. Lith: 30-50% 55, 20-30% Sltstn, 30-40% Cly. MW 9.6, vis 40, cum cost $10,756,000. Drl to 9334'. RI' for NB & change BHA. Dlrg. Survey: 9258' 540E 27-3/40. Lith: 10-20% Ss, 40% 51tstn, 40% Clystn. MW 9.6, vis 40, cum cost $10,845,000. Dr 1d to 9587', dropped survey, TOH for NB. Now ·testing BOP's. Survey: 9515' 2~-3/4° S39E, 9099' '!W. Lith: (9390'-9570') 20% SS¡ 40% Sltst¡ 40% Cly. MW 9.7, vis 44, cum cost $10,922,000. o Test BOP's - OK, TIE & drld to 9847'. Now drlg. ~ 9.6, vis 38, cum cost $11,008,000. Circ BU, dropped survey, 'roH to log. Survey: 9775 ' 25-1/~ S35E, 9332' TVD. MW 9.6, vis 38, cum cost $11,090,000. o Pan DIL/LSS Sonic combo from 9828'. RIH w/FDC/rnL, cal iper failed in csg. PU back -up tool & logged. Pan Dipmeter, RD 5chlumberger. TIH, circ & cond mud, TOH, now chg pipe rams & install csg rams prep to run pipe. MW 9.6, vis 37, cum cost $11,153,000. : j o RU Weatherford & ran 230 jts 9-5/8" csg to 9573.28'. Now running csg. MVl 9.6, cum cost $11,394,000. o Finish running 9-5/8" csg. Set at 9835' & cemented w/1100 sx class G cmt. Ran gyro survey. Now rigging down Sperry Sun. 0Jm cost $11,498,000. NO BOP's, pulled 100,000# strain on csg & cut same. Installed "B" section & tested to 5000# - OK. NU BOP's, chg rams & tested - OK. RIH & tested 9-5/8" csg to 1500# - OK. RIJ suction pit & pumped 50 bb1 spacer & disp rruJd w /CaCl2 . l'bw POOH & laying down DP. Q.m\ cost $11,676,000. o ~ - ~ , .. - _ Page 4 DATE - 3/23/81 ".~ 3/24/81 .<- ~v 3/25/81 .~ 3/26/81 3/27/81 - 3/28/81 3/29/81 3/30/81 - - '~ ..... ~ -- DEPTH 6,575 7,026 7,105 7,450 7,788 7,902 8,279 8,554 '~,' "-' " I ~ I L EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 24 HR FTG 436 451 79 345 338 114 377 275 OPERATIONS TIH to 5831', W & R to 6139' & drld to 6527'. RI'FNB, nov drlg at 6575'. Surveys: 6275' 11-1/40S49E, 6461' 150 S46E. Lith: (6139'-6155') 90% COal; 10% Sltst. (6155'-6185') 60% Cly; 20% Coal; 20% Sl tst; 10% Sd - uncons, vfg to fg, pred qtz. (6185'-6527') 60% Sd - as above; 30% Cly; 10% COal. MW 9.8, vis 44, cum cost $9,883,000. Drld to 6705', circ for 1 hr to free stuck pipe, surveyed & drld ahead. Survey at 6902' & WI, parted. Pulled 21 stds to retrieve tool, hole tight at 6600'. Retrieve tool, TIH & drld to 7026'. Circ BU, surveyed, now TOH to change bit & BHA. Surveys: 6645' 19-3/40 S46E 6629' TVD, 6836' 24-1/20 S44E 6806' TVD, 6960' 28-3/40 S44E 6917' TVD. Lith: (6527'-6670') 70% Sd - as before; 10% Sltst - as before; 20% Cly - as before. (6670'-7000') 50-80% Sd as before; 10-20% Ss - wht, vfg, calc, subrnd to rnd, qtz, 20-40% Cly - as before. MW 9.8, vis 44, cum cost $9,977,000. Change out BHA. Drl to 7105'. Circ & trying to unball bit. RI' for NB. Circ off bottom (p::>ssible junk in hole). Lith: 60-70% Ss, 30-40% Cly. MW 9.8, vis 52, cum cost $10,088,000. Drl to 7362'. Circ BU. RI' for NB. N:>w drlg at 7450'. Survey: 7175' S43E 33°, 7292' S43E 33°. Lith: 30-70% Ss; 30-70% Clystn; 0-10% Sltstn. þ~ 9.8, vis 46, cum cost $10,161,000. Dr I to 7648'. RI' for NB. Dr Ig . Survey: 7516 ' S43E 34°. Lith: 90% Clystn, 10% SSe MW 9.9, vis 47, cum cost $10,229,000. Drl to 7902'. TOH. Test BOP stack.! Now TIE w/NB. Surveys: 7733' S43E 34-1/20, 7826' S42E 340. Lith: 10-60% sd, 40-90% cly, 0-20% sltstn, 0-30% coal. MW 10.0, vis 48, cum cost $10,328,000. Finish TIH w /NB . Dr 19 . Survey: 8042' S42E 33-1/40. Lith: 10-30% Ss, 70-90% Clay. MW 9.8, vis 47, cum cost $10,407,000. Drl to 8554'. TOH. tbw TIE w/NB. Surveys: 8353' S43E 31-3/4°, 8478' S40E 31~1/4°. Lith: 10-30% Ss, 50-70% Clystn, 0-30% COal. ~v 9.8, vis 46, cum cost $10,492,000. - " - - . '.. ...& ....... '- .- ~ -'- Page 6 DATE DEPTH 4/11/81 9,847 4/12/81 9,847 ~.- ·,rl'- k -[ EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 '11/1/81 9,842 0 11/2/81 9,842 0 ~ 24 HR FTG o 10 77 236 57 162 152 o OPERATIONS Finish TOH laying down DP. RU Schlumberger. ~ running velocity survey. 0Jm cost $11, 762, 000. Finish running velocity survey. Inject all surf fluids down annulus. ND stack & NU tree. Rig' released at 0100 hours 4-12-81. CUm cost $11,840,000. AADCO rig was moved off location and Parker rig 97 was moved on location. Parker's KB is 5' lower than AADCO's. All depth references - ie, TD, casing shoes etc. - will be corrected to Parker depths therefore they will be 5' shallow to previous reports. 11/3/81 9,878 ~-~ '_ 11/4/81 9,955 11/5/81 10,191 11/6/81 10,248 11/7/81 10,410 11/8/81 10,562 - ~ -,~ ,- - Started TIH w/slicK BHA at 0200 hrs 11/1/81. MW 9.8, vis 40. Finish TIH &, tagged top of cmt at 9752'. Circ out calcium chloride water in 9-5/8" csg & injected down 9-5/8" x 13-3/8" annulus. Had clean mud returns after 650 bbls. Now circ & building mud volume in tanks. MW 9.8, vis 40. Finish building mud vo1um~. Dr1 soft cmt from 9752' through 9-5/8" shoe at 9835'. Had open hole to 9868'. Drld 10' new hole to 9878'. Circ BU. Performed PIT & leak off occurred at 14.5 ppg EMW. Circ BU. TOH. Change bit & made up new BHA. Now TIH. MW 9.8, vis 40. Finish TIH. Dr1 to 9955'. Circ BU. Now TIH. Survey: 9882 S35E 25-3/40. vis 40. TOH for NB. MW 9.9, Finish TIH w/NB. to TOH. Survey: vis 42. Dr1 to 10,191'. Now circ BU prior 10,179' S33E 24-1/40. MW 9.8, TOH. Change BHA. TIH w/NS. Dr1 to 10,'248'. Bit partially plugged & could not unplug. Circ BU at reduced rate. Now TOH. MW 9.8, vis 39. Finish TOH. Found piece of gravel in 1 nozzle. TIH w/NS. Now dr1g at 10,410'. Survey: 10,195' S32E 23-3/40. Lith: 70-80% Sh, dk gry, soft, carbonaceous; 20-30% Bentonite, sft, wh to gry; from 10,270'-10,410' trace of oil & gilsonite in shale. ~1 9.9, vis 40. Drl to 10,526'. Cire BU. TOH to PU core barrel. Test BOP's. Surveys: 10,392' S30E 2~-1/4°, 10,502' S27E 20-3/4°. Lith: 90% Sh, dk gry, sft, tr oil: 10% Bentonite, v sft, wh-gry. MW 9.9, vis 40. - ~ _ Page DATE 11/9/81 11/10/81 11/11/81 11112/81 11/13/81 11/14/81 ~ 11/15/81 ',-- [ , 11/16/81 11/17/81 11/18/81 '- 11/19/81 -...- '~J - "~ - I Ii -L 7 EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 DEPTH 24 HR FTG 10,623 61 10,680 57 10,683 10,683 10,698 15 10,743 45 10,800 57 10,834 34 10,879 45 10,925 46 10,974 49 OPERA'rIONS Change BHA & TIH w/60' core barrel. Cut Core #1 10,562'-10,623' (61'). Circ BU. Now TOH. Avg ROP 4.5 ft/hr. Coring break @ 10,613' (from 4.5 ft/hr to 10 ft/hr). MW 9.9, vis 40. Finish TOH w/Core #1. Cut 61', rec 60.2' (description attached). TIH w/60' core barrel. Now coring at 10,680'. MW 9.8, vis 40. 3 Cored to 10,683'. Now circ on bottom waiting on weather (high winds) to come out of hole wlcore #2. MW 9.8, vis 41. Waiting on weather. MW 9.9, vis 41. o Circ & cond - wow. Start TOB @ 1030 hrs. w/core #2 10,623' to 10,683'. Recovered 60' (description attached). TIH w/60' core barrel. Now coring at 10,698'. MW 9.9, vis 40. Cored to 10,743'. Circ BU. TOH w/Core #3 10,683'- 10,743'.Lay down core. Rec 55'. TIH w/60' core barrel. MW 9.9, vis 44. Finish TIH w/core barre1.- Cut Core #4 10,743'- 10,800' (57'). Circ BU. TOH w/core. Rec 54'. Prep to 'test BOP's. MW 9.8, vis 40. (Core Descriptior attached. ) Test BOP stack. TIH w/90' core barrel. Core to 10,,834' (34') & core barrel jammed. Circ BU. Now slugging pipe pri9r to TOH w/Core #5 10,800'-10,834'. MW 9.9, vis 41, cum cost $23,606,000. TOH w/core #5. Cut 34', rec 33'. TIH w/60' core barrel. Now cutting core #6. Descriptions for core No's.: 3 & 5 are attached. MW 9.9, vis 39, cum cost $23,686,000. Cored to 10,882' & core bbl jammed. TOH w/core #6 10,.834' - 10,882'. Rec. 46'. (Description attached.) TIH w/60' core bbl. Cutting core #7. MW 9.9, vis 39, cum cost $23,766,000. Cut core #7 10,882' -10,939' (57'). Core barrel jammed. TOH. Rec 55'. (Description attached.) TIH w/60' core barrel. Now cutting core #8 at 10,974'. MW 9.9, vis 41, cum cost $23,846,000. -- "- - Page 8 DATE 11/20/81 11/21/81 11/22/81 11/23/81 11/24/81 11/25/81 11/26/81 '11/27/81 11/28/81 11/29/81 11/30/81 '~ 12/1/81 - - '-' '"-' TI L I . . .. ." ., EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 DEPTH 24 HR FTG 11,018 44 11,078 60 11,078 11,087 11,184 97 11,271 11,479 208 11,504 11,589 11,628 11,731 103 11,800 69 OPERATIONS Core barrel jammed. Circ BU. TOH w/Core #8: 10,g39'- 10,974'. Rec 32.3'. (Description attached.) TIH w/60' core barrel. Cored to 11,018' & barrel jammed. Circ BU. MW 9.9, vis 40, cum cost $23,926,000. Circ BU, POOH w/core #9, att 44' rec 43'. TIH & cut core #10 from 11018'-11078', POOH w/core #10, full rec. LD core bbl, now PU drlg. assy prep to TIH & dr1 ah. MW 9.9, vis 41, cum cost $24,006,000. o LD core bbl, made up BHA & TIH to 10562'. Reamed to btm, now running survey. MW 9.9, vis 42, cum cost $24,086,000. 9 Surveyed & dr1d to 11087', TOH, test BOP's, now TIH. Surveys attached. MW 10.0, vis 43, cum cost $24,166,000. Drl to 11,154'. RT for NB. Survey: 11,-089' S25E 210. cost $24,246,000. Now drlg at 11,184'. MW 9.9, vis 44, cum 87 Dr1 to 11,271'. Circ BU. Survey: 11,206' S28E 220. $24,326,000. TOH. TIH w/bit #30. MW 9.9, vis 43, cum cost Finish TIH. Drl to 11,408': cut to 9.6 ppg. Circ 1 hr. Dr1. to 11,420': gas 970 u Inc MW to 10.0 ppg~ Dr1g. cost $24,406,000. gas 517 u (coal), mud Gas 80 u & WÑ, 9.9 ppg. (coal, mud cut to 9.5 ppg. MW 10.Q, vis 42, cum 25 Dr1 to 11,504'. Circ BU. TOH for NB. TIH w/bit #31. Reaming to bottom from 11,224'. Survey: 11,439' S29E 23-3/4°. MW 10.0, vis 47, cum cost $24,486,000. 85 j Ream to bottom (total hrs reaming = 11 hrs). Drl to 11,589'. Circ BU. TOH. MW 10~0, vis 45, cum cost $24,566,000. 39 Finish TOH. TIH w/NB #32. Ream 180' to bottom. Dr1 to 11,628'. Circ BU. TOH for NB. Testing BOP's. Survey: 11,563' S30E 23-3/40. MW 10.0, vis 45, cum cost $24,646,000. Finish testing BOP's. TIH w/bit #33. Ream 45' to bottom. Drlg. ~m 10.0, vis 45, cum cost $24,726,000. Drl to 11,800'. Circ BU. Short trip to 9-5/8" csg shoe. Tight at 11,640' hook up Kelly to circ & rotàt, through. Finish TIH to ~ottom. Circ BU. TOH. RU Schlumberger. tvn.¡ 10.1, vis 46, cum cost $24,806,000. - -- ~~ Page 9 - ~ DATE 12/2/81 " ~--~ 12/3/81 12/4/81 12/5/81 ~ .2/6/81 12/7/81 12/8/81 12/9/81 '~ 12/10/81 12/11/81 -- ',- - - ~ DEPTH 11,800 11,800 11,800 11,800 11,800 11,800 11,800 11,800 11,800 11,800 '-" ,-- T'- -1 EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 24 HR FTG OPERATIONS o TIH w/DIL/GR. WLTD=11,770'. DIL tool stuck at 10,678'. After attempting to free tool by working line up & down, we pulled & held 8800# for 2-1/2 hrs. Then we pulled in 500# increments from 8800# to 10,300# at which point the rope socket pulled out, leaving the tool in the hole. TOH w/wireline. TIH w/bit & DP. Tag top of fish at 10,654'. Wash & ream 100' in 4-1/4 hrs. Fish either stuck in side of hole or going down. From 2400 to 0600 hrs washed & reamed to 10,967'. MW 10.0, vis 44, cùm cost $24,886,000. o Washing & reaming pushing logging tool to 11,759'. Circ & cond hole. POB 21 stands into casing. TIH. Circ BU. TOH. RU Schlumberger. Now running LSS. MW 10.0, vis 45, cum cost $24,966,000. o Ran LSS, DIL, SHC Sonic & HRD. RD Schlumberger. TIH to circ & cond. MW 10.0, vis 55, cum cost $25,046,000 o Circ & cond mud. Dropped multishot survey tool & TOH. RU Schl. Ran FDC-CNL. Change óut FDC-CNL tool. Rera¡ FDC-CNL. Change tools. Now running FDC. I~ 10.0, vis 43, cum cost $25,126,000. o Finish FDC. Ran CNL. Ran FDC-CNL on conventional (OSU) unit. RD Schl. TIH., Circ & cond mud. Prep to TOH. MW 10.0, vis 45, cum cost $25,206,000. o TOH. RU Sch1. velocity survey. $25,286,000. Ran FDC-CNL. Now running Birdwell MW 10.0, vis 46, cum cost o Finish running velocity survey. RD Schl. Tested BOP stack. Now TIH to circ & cond prior to running RFT tool. MW 10.0, vis 46, cum cost $25,366,000. o Cut & slip drlg. line. Fin TIH & circ & cond. TOH & RU Schlumberger RFT. Made 28 attempts recovered 2 samples, description enclosed. TOH w/Schlurnberger, now TIH w/DP. MW 10.0, vis 46, cum cost $25,446,000. o TIH w/DP, circ & cond hole, TOH remove DP rubbers, LD BHA & LD core bbl. Now waiting on orders. l~ 10.0 vis 44, cum cost $25,526,000. o RU & RIH w/300' tbg on DP, circ & cond mud. RU HOWCO & attempted to test lines to 5,000#, discharge froze. Thaw discharge, tested HOWCO to 200# & 5000i-OK, pumped 5 bbls water & 14 bbls cmt. Found leaking vent valve, could not pump. Rev out cmt, water & good mud to reserve pit. RD HOWCO PU Kelly & circ 3 rds @ max volume. Now waiting on am.¡co repair. H~v 10.,0, vis 43, cum cost $25,606,000. - -- ~ ..- Page ~~ DATE 12/12/81 - 12/13/81 '- 12/14/81 .£.2/15/81 ~ - .~ - 10 DEPTH 11,800 10,600 PBD 9,712 PBD 40 PBD '''-' I TI L EXXON COMPANY, U.S.A. DAILY DRILLING REPORT DUCK ISLAND UNIT NO. 3 ~4 £:iR FTG o OPERATIONS Circ & cond mud. RU HOWCO & tested lines to 200i & 5000i-OK. Pumped 5 bb1s spacer & 58 bb1s class G cmt., displaced cmt w/184 bbls mud & pulled 12 stds DP. Circ & cond mud, slug, TOH. LD 2-7/8" tbg, ran Schlumberger GR & JB, now POH w/Schlumberger. MW 10.0, vis 42, cum cost $25,686,000. RU bit & csg scraper & strap in hole. Thaw out water line on hydromatic & fin TIH to 9811'. Circ & cond mud, slug, POH. RU Schlumberger JB & GR & ran same, PU EZSV rete & RIH & set @ 9780'. TIH w/stinger, now prep. to squeeze 9-5/8" csg shoe. MW 10.0, vis 43, cum cost $25,766,000. RU HOWCQ & ~ested 5000i-OK. Circ 200 bbls 10 ppg. mud to olear DP. Stung into EZSV, closed Hydril & press up ann to 1000#, broke dn fm @ 2700#, injected 8 bbls mud, unstung & pumped 5 bbls water + 75 sx class G cmt. Stung in press up & sqzd w/10 bbls below ret., unstùng & placed 5 bbls cmt on top ·ret. -·-Pulled 3 stds. DP, RO contaminated mud, circ & cond, tested csg to 2000-0K, pumped slug, LD 5" DP. Now cleaning pits. MW 10, vis 46, cum cost $25,846,000. Finished cleaning pits. Displaced mud in 9-5/8" csg from 3000' to surf. w/300 bbls calcium chloride water. Lay down DP. TIH w/2 stds & 1 single & placed a 25 bbl permafrost plug from 200' to surface. Pulled 1 stand & 2 singles.. Circ out cmt at 40' w/10 ppg calcium ~h1oride water. Now ND BOP's. Cum cost $23,425,000. /-, ~. ,,~ -11,156' 11,800' T.D. '~ 1126' -10,030' 10,590' Kekiktuk ~HSSISSIPPIAN - 257' -9773' 10,314' HRZ LOWER CRETACEOUS 4355' -4355' 1458' -5813' 1761' -7574' 1682' -9255' 518' 5858' 7805' 9750' Colville Group Unit C Unit D Unit E - surface 4400' Sagavanirktok Formation Unit A Unit B TERTIARY/UPPER CRETACEOUS - Th ickness (ft.) Sub Sea M. D. TOP ( ft. ) Stratigraphy: GEOLOGICAL DATA '- Well Status: Suspended on December 15, 19ß2. Depth: 11,800' MD (11,156' s.s.) Completed Dri~ling: December 1, 1982 -. Date Spudded: March 1, 1981 Date Suspended: April 4, 1982 Date Reentered: November 1, 1982 Rig: AADCo Rig 14 (surface to 9847' ,MD); Parker Rig #97 (9847' to TMD=11,800') Bottom Hole: Latitude: 700 19' 06" Longitude: 1470 46' 52" Section: 10-T11N-R17E, 1320' WEL and 1320' NSL ASP x=280,287.56 Zone 3 y=5,969,237.67 Latitude: 700 19' 27.671" Longitude: 1470 47' 21.116" Section: 10-TllN-R17E, 2250' WEL and 3500' NSL ASP x=279,368.57 Zone 3 y=5,971,443.l9 ~ Surface: Elevation KB: (45' AADCo) (39' Parker) Ground level: (14' Above Mean Sea Level) ~ Location: Other Participants: ARCo, Union, Amoco - Operator: Exxon Co. USA API No: 50-02g-20510 Well: Duck Island Unit #3 - 3.0 BASIC WELL DATA "- ,,->' ~ I - ~. L Basic v7ell Data ( continue ~ CORES: - Depth Interval Recovery No (Ft. , H.D. ) -rV ]) (Ft. ) Percent ~ 1 10562-10622.2' _ / ó òq j 60' 100% 2 10623-10683' 10/ OD - JOI '57 60' 100% 3 10683-10743' Ii) /57 - !D2/3 55' 91.6% 4 10743-10800' J (.;>2../ j - ID2/..:./ 54' 90% 5 10800-10834' J oZ/:. 7 - 33' 97% 6 10834-10882' fa i;.) -/D3LjS' 46' 9 5 . 8% - 7 10882-10939' lo3t'lS'" - /03 GJ4 55' 96.5% 8 10939-10974' /0 '3'11 -106/31 32.3' 92.3% 9 10974-11018' /()'-I31 - )Dt17.,3 42.9' 97. 5% ,10 11018-11078' (0(../73-/052.'1 61.8' 100% Average recovery = 96% ELECTRIC LOGS RUN: Log Scale Depth ( ft. , l-ID ) 2" + 5" 110-2804' 2" + 5" 2804-11,767' 2" + 5" 110-11,6'98' 2" + 5" 9794-11,796' 2" (TVD) 9341-11,105' 5" 110-11,655' 5" 110-11,655' 5" 2804-11,704' 5" 110-829' 5" 974-11704' -- DLL/GR DIL/SFL LSS/GR BHCS/GR TVD-Sonic Velocity FDC FDC/CNL HDT 4 arm Caliper Profile Cali:eer SIDE WALL CORES: Depths (Feet) 812'-254'MD Fired 30 Recovered 16 Misfired 6 Lost 8 (Intervals shown on completion log) \'1:~ SHOWS: Formation & Age Interval ( MD, Ft.) Lithology Show ~-~ Colville Unit E 9~00' shale very dull red brown fluorescence, milky crus h cut Colville Unit E 9820-10100' tuff gold fluorescence, streaming white to yellow cut fluorescence, very 'pale straw cut, slight trace brown oil stain - HRZ 10400-10520' shale occasional trace patchy oil, very slow streaming pale yellow to bright yellow cut flourescence, light brown cut with occasional traces of dark brown oil ~ ~ ,,-,,' ~ - --- TI 1 Basic Well Data (continued) """"" 10590-10720' Kekiktuk Kekiktuk 10590-10850' Kekiktuk 10918-10925' Kekituk 10850-11060' .'---~ ~ '- -- - sand patchy to even, dull to bright gold flourescence, pale straw to straw cut shale bright to dull gold or mustard fluorescence; dull to bright milky white cut fluorescence; clear, pale to dark straw, to light amber cut; patchy brown stain coal spotty, bright yellowish gold fluorescence, pale straw cut, instant streaming milky cut sand Dark brown/orange fluorescence, streaming white - light yellow cut fluorescence, trace light brown cut. -~ - TEST SUMMARY '- '¡~ Tf 1 RFT Pressure and Fluid Tests - No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 RFT #3 Depth (MD ) 10,884' 10,883.5' 10,882.4' 10,882.2' 10,880.8' 10,883.2' 10,824.7' 10,825.2' 10,825.3' 10,825.3' 10,825.1" 10,825.9' 10,814.1' 10,813.4' 10,813.1' 10,696.8' 10,695.5' 10,690.9' 10,689.9' 10,618.0' 10 , 615 .9 ' 10,608.1' 10,608.1' 10,608.1' 10,609.2' 10,609.~' 10,609.2' 11,015.1' 10,882.4' ( 10 , 344 ' s. s. ) Lower Chamber: '- Upper Chamber: RFT #28 11,015.1' (10,469' s. s. ) ~ Lower Chamber Upper Chamber :- --- ~ Remarks (Sub Se a ) 10,344' Nopkr seat No pkr seat Recovered fluid No pkr seat Tight test (low K) ISIP = 4938 psi (rerun for #3) No pkr seat Nopkr seat Tight test (low K) Tight test (low K) No'pkr seat Tight test (low K) No pkr seat No pkr seat No pkr seat No pkr seat Tight test (low K) No pkr seat No pkr seat No pkr seat No pkr seat Tight test (low K) Tight test (low K) Tight test (low K) Tight test (low K) Plugged probe No pkr seat Recovered fluid 10,345' 10,4691 ISIP 4905 psi, FSIP 4895 psi IHyd 5365 psi, FHyo 5358 psi Recovered 2 3/4 gal water (RW=1.3@ 68°F) with sctd specks of oil on top of water. Chamber pressure 850 ps i . Recovered 1 gal water (RW = 0.95@ 70°F) with scattered specks of oil a/a - chamber pressure 850 psi. ISIP 4979 psi, FSIP 4977 psi IHyd 5441 psi, FHyd 5422 psi Recovered 0.37 cfg and 2 3/4 gal water (RW = 1.71 @ 68op). Slight scum of oil on top of water. Chamber pressure 2000 ~si. Recovered 1 gallon water - gas not measured. {Rw = 1.67 @ 70° Fl. Slight scum of oil on top of water. Chamber pressure 1725 psi. ;Z I 1'1 ~ ----- -------- ,--' <- ""~-'---WE~~7)(¡c.A -I-~LAND úNlr No.3 ~ LOCo N(J7fTJI '5Lð'fE A/( ( ;1 I , r f I SIDEWALL CORE DESCRIPTION FORM E>f<ON Co. U.S.A. OFFSHORE / ALASKA DIVISION / of Z PoglI PaOt API No. DATE 3/Z/6/ RUN No. / No. OEPTH. REC, . / BIZ Z It '/ 'I Z 8D4 /z 3 79b Z" 4 785 2" " 5 770 Z b 753 NR 7 744 2Ji' 8 730 IV1ì ,9 7Z(P N1f 10 720 f{lf /1 710,NR I Z fo94 li,r /3 fd3L It , .. /4 (074 Z1 /5 fo70 NR /to foZD 1*1. ,/7 fd8 Ji" /8 595 ~ 19 5h4 I{" Z ()_ 534 211 -.----------- s~~~~~.~ :5cl!/)f)1j:erreL.Q ~~!~!.~~~~~~~~R~~.!(P. GEOLOGI~T 0!va~ma r//}!~RR~ LITHOLOGY ~~~<-' STAIN FLUORESENCE WET CUT WET CUT FLR, DRY CUT FLR, LIST - TYPE, COLOR. H""DNue . e"AIN SIZE. ANGULARITY, olb ~y ODOR - 1 ' SHOW PR08 SORTINe ~ND ~~~~~~~~~ ..._...-_n .o~ _ ~,___..-, r':~::..:" '"~~ ~~ST"~ =:~~LO" .. QUANT,. ,. COLO"_ ,INUNS_. COLO" ,.INT£NS~~. ~COLO" PROD. 6y: ,ned·dkjry I ~-s/"~kYI fro ~II. ., Cr.' /1//1 fIr: /JIll, cr" ¡JIll (!/y.' /JIll so er: ¡J/Il 50 so ,50 SO , ¡1 dkgrr)Jr/)tCVjg~/1>ððr ~rl"I'prM:ëli1~ t:Jravd: /;fX" rPt4¥J1."0:SlJba,,., -It. tf~ ,,{4·"1.;., >:.0% C. ¡iI,,/c. ~ ð " (I. ~riJvel: A/Ii wi -If: PYhle ,>3cPJ.; C elf dk9rYI ~/¡e.kYI ~!l11 u¡ fr. vF¡. d MF at(Jve/: 1/6 bef()r~ ';>3cf,t C (j.taveI: Is k{ðn!!.. >3rf[ G Mr fi dlc.trt7tJk-WJrf, g""tlJ/~1 P;.ëd· ð (j (':;¡"'èfl~/: tit . ~ I,rlt/t ¡r~l:5, tt.l!/y ~ WJ-Ift! (lLo >~í6 - (1tøue/: 6d¡¡/!I >..3CQ) G ~--_. .-.-- --- ( ~ œ4 ImIIB J ,.. r; f I -I "' I I I I ,- / ------- ....,. WELL D/lCK ..I5LIlAID UNIT No.3 SIDEWALL CORE DESCRIPTION fOR M LOC. ' NC7(TII 5LðPE !II< E»(ON Co. U.S.A. OFFSHORE / ALASKA DIVISION PaOI 2 of Z paoe API No. DATE ?/z/B! No. DEPTH, REC. " n' 2/ 532- 2Z 474 Z3 42.4 24 3S5 25 37ft? 2~ 35Z 27 324- ,213 321 29 318 30 254 _!rJl ~,. ~>~:.~~: '""- '~, ',~, . ~21 it'." ffb. -- ¡ t r-. '>- ~ RUN No. I SERVICE CO. 5t!.hl{}m~,.qe¡- ATTEMPTED:30 RECOVERED /to ~ ........-..».~I::.I.II.:_.~.-.......... .~..___"'Í..... .,... :.I..,....... _..._.~ oon..-~.~..., ...1 .-..-..¡..,."-JJ-'~........ ..... ..-1:'..._.... ...... ~..1;:.. ..._ LIT H 0 LOG Y ~~~. S T A I NFL U 0 R E 9 EN C E LIST - TYPE. COLOR. H.....OHU,. . ,R...,N SIZE. ANGULARITY. ~o" +~ ODOR SOIHIN. "'ND ...CCESSORIES .0 ..,L .. .~'~~~:,,~:~~=. _.DISTRIO, INTENS, COLOR GEOLOGIST L ONtdS7ffEE. T / NOh ..... L __, ......_ -. WET CUT WET CUT FLR. DRY CUT FlR, SHe QUANT. COLQR INT[NS. COLOR INTENa, COLOR -"1":110_ Nfl :?4~ NT( }vR MF ¡J4" :xi: /1//1 Nfl So N1i ' MF NT? SO ¡'I -::d.' A/II N~ MF MF . ~/Y-wld-l:1kJ 1,'fh"~/lItff(J1t$'J vt,~/91 ¡>r(!~ IIt~ wI £ :xi: 'j~e. 9 raid, poa)' ~rld.1 ~ fI~ i dll !II$, '730 50 ' >30~ £ , f '> 3d'.<) £ ( I ! 1 I I f , t ,,' ' CORE LABOR, ORIES, INC. Petroleum Reservoir Engineering DALL"., TEXA. CORE ANALYSIS REPORT FOR EXXON COMPANY, USA DUCK ISLAND NO. 3 WILttCAT NORTH SLOPE, ALASKA These analyses, opinions or Interpretations are based on observations and materials supplied by the cUent to whom, and for whose exclusive and confidenUal use, this report Is made. The interpretations or opinions expressed represent the btst judgment of Core laboratories, IDe, (aU enors and omissions excepted); but Core Ltbor.torles, Inc. and its office" and employees, assume no responsibility and make no wananty or representations, as to the productivity, proper operations, or profitableness of any oil, gas or other mlner.1 well or sand In connection with which such report Isused or reUed upon. I~, .' i ' i', . Î' I'" r I I 1 I ( I I f f ( CORE lABOR ORIES, INC. Petroleum Reservoir Engineering DALLAS, TEXAS I , , PAGE 1 , , I EXXON COMPANY, USA J DUCK ISLAND NO. 3 WILOCAT NORTH SLOPE, ALASKA DATE : 1-0EC-81 FORMATION : DRLG. FLUID: BLAND LOCATION FILE NO : BP-3-713 ANALYSTS : WSP;TLS lABORATORY: ANCHORAGE CORE ANALYSIS RESULTS SAMPLE [lEPTU PEr<MEABILITY (M[t) POR, GRAIN FLUID SATS. NUMBER FEET MAXIMUM 90 [lEG VERTICAL 1- ÐEN. OIL WTR IIESCRIPTION .------ ------- -------- --------- ---------- ----- ------ ----- ----------------------------------- 1 10608.5 28. 6·4 2.71 28.0 60.Q s5;vfsr,v slt~,p~r 2 10609.1 0.05 5.3 2.70 28.8 49.4 slt5t;sd~ ¡ 3 10610.1 0.05 4.6 2.67 30.9 . 57.4 55;vfsr;v slt~;sh~ -4 10611.3 0.05 4.9 2.73 29.2 45.5 s a IT. e 5 10612.1 0.18 4.5 2.69 28.3 56.5 same 6 10613.4 0.05 4.5 2.63 ' 39.2 43.5 55;vfsr,v slt~'5c pebs 7 10614.4 0.05 5.2 2.63 36.5 44·6 same 8 10615.1 0.09 4.9 2.63 28.5 44.8 same 9 10616.4 0.05 6.4 2.65 35.3 47.0 same 10 10617.3 <0.01 6.7 2.64 31.7 51,.6 same 11 10618.3 0.05 5.8 2.63 35.7 43.7 same I 12 10619.1 0.05 4.7' 2.65 39.0 39.0 same :, ,. J3 10620.1 0.09 6.7 2.66 35.8 47.8 same ,j 14 10621.2 0.19 7.0 2.63 33.6 19.2 s a IT. e 15 10622.1 0.13 6.4 2.99 33,,8 45.1 51tst;5d~ 16 10623.6 0.02 3.5 2.66 30.4 53.3 sltst;carb , 17 10624.3 0.02 3.0 2.63 71.0 21.0 sltst;carb ! 18 10625.3 0.07 7.1 2.65 38.6 47.8 ss;vfsr,v s 1 t~:" sc peb 19 10626.3 0.05 6.6 2.69 35.5 35.5 same ; 20 10627.4 0.31 7.8 2.68 38.5 33.0 ss;vf-vc£lr, slt~ 21 10628.1 0.12 7.6 2.72 28.4 37.9 same Ik~~ 22 10629.1 0.90 9.2 2.59 37.8 28.3 same 23 10630.6 5.31 13.3 2.68 23.3 38.2 conS 24 10635.5 1.22 4.2 2.84 5.5 82.5 ss;vf£lr, v sltY,sh~ 25 10636.0 3.18 4.3 2.80 4.9 82.7 same 26 10655.4 1.72 2.6 2.78 0.0 74.1 sltst'sd~ 27 10656.4 0.06 4.0 2.72 17.3 74.1 same 28 10657.4 0.07 5.0 2.l)5 29.6 59.3 ss;vf£lr,slt~ ... These analyses, opinions or Interpretations are based on observations and materials supplied by the cUent to whom, and for whose exclusive and confidential use, this report Is made. The interpretations or opinions ..' expressed represent the best Judgment of Core laboratories, Inc. (aU errors and omissions excepted)¡ but Core laboratories, Inc. and Its officeJl and employees, assume no responsibtUty and make no warranty or 'r-,I representations, d's to the productivity, proper operations, or profitableness of any oil, ga. or other mineraI well or IIDd In connection with which such report Is used or reUed upon. I I .. f ' t CORE lABORI DRIES, INC. Petroleum Reservoir En,lneerln, DALLA., TaXA. , t I , I PAGE 2 EXXON COMPANY, USA DUCK ISLAND NO. 3 DATE : 1-DEC-81 FORMATION : FILE NO ANALYSTS Bf"-3-713 WSf"fTLS CORE ANALYSIS RESULTS SAMPLE DEPTH PERMEABILITY (MD) F'OR GRAIN FLUID SATS. NUMBER FEET MAXIMUM 90 DEG VERTICAL " ÐEN. OIL ,WTR ÐESCRIf"TION ---..--- -..---.-.....- -------- -------- -------- ----- ----- ----- ----------------------------------- 29 10658.9 0.05 4.8 2.66 24.3 53.9 same ( 30 10659.1 0.16 4.9 2.68 19.0 65.0 same 31 10667.5 0.05 1.3 2.73 0,0 84.0' sltst 32 10668.1 0.47 2.4 2.69 5.2 83.6 ss;vfsr,v slty 33 10669.3 0.03 1.6 2.66 48.0 32.0 same i' i 34 10670.1 0.46 2.6 2.68 17.7 63.7 sltst;shy 35 10671.4 0.04 3~0 , 2.75 13.3 53.3 ss;vfSr,sid 36 10672.3 0.07 4.8 2.63 37.0 32.9 ' ss;vfSr,v slty 37 10673.8 0.04 4.1 2.63 40.8 49.8 same 38 10674.3 0.05 2.4 2.66 43.5 43.5 same 39 10679.3 0.63 3.0 2.69 0..0 81.7 same ,~, 40 10680.1 0.17 5.0 2.65 4.9 83.9 same 41 10681.2 0.14 3.0 2.76 9.2 44.1 sltst;sdy 42 10682.2 0.27 4.5 2.99 4.8 82.0 same 43 10683.3 0.03 4.4 2.70 4.4 84.2 same 44 10684.4 0.68 3.6 2.85 27.0 27.0 same ! 45 10685.0 9.4 2.74 2.7 90.2 sltst;sdy *SUM FLUInS f'OR* , I 46 10686.8 0.14 7.8 3.40 3.4 87.4 sltst; sid 47 10687.1 0.07 2.3 2.84 11.9 81.3 ss;vfSr,sid .( 48 10688.1 4.64 0.8 2.67 4.9 88.1 sltst;v shy 49 10689.5 4.42 1.8 2.67 5.2 87.7 same " 50 10690.2 0.17 2.2 3.25 24.1 61.9 sltst;sid 51 106,91.2 0.08 1.5 2.61 23.4 62.4 sltst 52 10692.8 <0.01 0.8 3.34 28.7 47.8 sltst;sid 53 10693.7 0.40 4.8 3.07 0.0 l)B . 2 sa ITI e 54 10694.1 0.28 3.4 3.14 3.1 80.6 same 55 10695.3 4.61 4.0 2.88 27.8 37.S same 56 10696.0 7.6 3.14 23.5 62.6 same *SUM FLUInS F'OR* 57 10697.7 2.58 0.9 2.67 2.5 88.6 ' same 58 10698.0 6.6 3.03 2.2 83.3 sa ITI e *SUM FLUIÐS f'OR* . '. These analyses, opinions or Interpretations are based on observations and materials supplied by the cUent to whom, and for whose exclusive and conßdentla1 use, this report Is made. The Interpretations or opinions t' .';", expressed represent the best jud8Jllent of Core laboratories, Inc. (aU errora and omissions excepted); but Core laboratories, Inc. and Its officers and employees, assume no responslbiUty and make no warranty or representations, as to the productivity, proper operations, or proßtableness of any all, aas or other minerai well or sand In connection with which such report II used or reUed upon. \ "'1 . ~ i SAMPLE BEF'TU PERMEABILITY (M[I) f'OR GRAIN FLUI[I SATS. ' 'j NUMBER FEET MAXIMUM 90 [lEG VERTICAL 7- [lEN. OIL WTR DESCRIPTION . . ' i ------ ------- -------.- -------- -------- ----..... -----.. ..---_..... ----- -----------------------------.------ ,I 59 10699.1 0.12 2.4 3.28 6.4 64.0 same . ' ,,.)0,, ,I 60 10700.5 0.12 4.1 . 2.6~ ~6.9 53,9 sltst \ ' '1 61 10701.3 0.14 5.9 '2.63 31.9 56.7 san.e " 62 10702.4 0.21 3.2 :2.70 33.3 47.6 " same 63 10703.7 0.14 6.2 2.64 28.6 49.0 same (." " 64 10704.4 0.11 . .. 7.1 ~.64 23.4 58.4 same ¡ 65 10705.3 0.13 2.3 ~.?3 19.2 63.9 ;,same 66 10706.7 <0.01 } 0.3 "1.99 6.4 63.8' same ( 67 10707.3 0.11 ,~ i 7.4 ' 2.'61 0.0 65.2 same I 68 10708.1 0.46 8.0 ~.67 24.0 38.9 san.e . 69 10709.6 0.16 8.6 ' 2.63 27.9 58.4 same t :,ì 70 10710.5 0.18 7.6 2.61 36.5 52.7 same , I 71 10711.1 0.09 5.2 ~.64 4.5 85.1 same ï 72 10712.4 0.08 6.6 ~.62 4.1 78.0 same j 73 10713.2 5.58 2.5 2.90 4.1 82.7 sltst;v sh~ 74 10714.1 0.09 5.6 2.62 22.8 64.5 sltst I 75 10715.2 0.10 5.2 ~.64 23.3 62.1 same 76 10716.4 0.99 6.2 .80 2.9 89.3 sltst;v sh!:l ( ~,'~:::' , 77 10717.6 0.41 8.9 3.14 4.2 79.2 sltst;v p!:Ir 78 10718.0 8.9 2.69 2.8 87.8 same *SUM FLUI[lS POR* 79 ,10719.1 0.26 4.8 3.03 4.8 82.4 ss;vfsr,v slt!:l'v p!:Ir '. ·1' 80 10720.0 7.5 2.67 3.4 91.1 sltst;v sh!:l,p~r *SUM FLUI[lS F'OR* 81 10721.5 0.08 3.1 3.43 2.7 89.5 same 82 10722.2 4.37 5.2 2.65 7.3 87.8 sltst 83 10723.1 0.05 2.2 3.25 16.0 70.5 sltst;v p!:Ir 84 10724.9 3.08 5.7 :~.69 3.9 85.6 sltst 85 10725.1 3.43 5.6 j~.67 4.1 ' 89.3 sh;slt~ f 86 10726.6 0.61 4.6 1~·67 4.1 89.5 sltst;sh!:l ' , .' 87 10727.3 0.17 3.8 2.69 4.4 88.0 same n' .^ 88 .10728.4 60. 5.4 2.68 3.8 90.8 *fract ¡, same ¡,' f ", ~ ¡~ , :.1 These analyses, opinions or Interpretations are based on observation. and material. supplied by the cUent to whom, and for whose exclusive and confidential use, this report II made. The Interpretations or opinions t, f' , :'j expressed represent the best Judgment of Core laboratories, Inc. (aU errors and omlsslona excepted). but Core Laboratorlea, Inc. and Its officera and employees, assume no reaponsiblUty and make no warranty or i' ,. representations, a. to the productivity, proper operations, or profitableness of any oil, pa or other mlner.1 weD or sand In coMectlon with which auch report Is used or reUed upon. "'; ~.' , . "'1 .. , , I \ ' 1 I I I I f 'I CORE LABORs ORIES, INC. Petroleum Reservoir Engineering 3 PAGE DALLA., TaXA. EXXON COMPANY, USA DUCK ISLAND NO. 3 DATE : 1-BEC-81 FORMATION I FILE NO : BP-3-713 ANALYSTS : WSP;TLS CORE ANALYSIS RESULTS I , I I I r r " I I I CORE lABOR. ORIES, IN C. PAGE 4 .' Petroleum ReserJ10lr Enrlneerlnr , I DALLAS, TaXAS ~ ; EXXON COMPANY, USA DATE 1-0EC-81 FILE NO · BP-3-713 · £lUCK ISLAND NO. 3 FORMATION ANALYSTS · WSP'TLS · '; { CORE ANALYSIS RESULTS - ! 'j SAMPLE [lEPTU PERMEABILITY ( MIl) F'OR GRAIN FLUI[I SATS. NUMBER FEET MAXIMUM 90 [lEG VERTICAL " [lEN. OIL WTR ÐESCRIPTION , i ------ ------- -------- -------- -------- ----- ----- ----- ----------------------------------- 89 10729.3 '0.07 4.4' 2.65 30.8 24.6 sltst 90 10730.3 0.07 4.4 ' 2.66 11.8 75.8 sltst'v shy ,'~::', " ' ' 91 10731.0 7.6 2.72 3.4 85.1 s a If. e *SUM FLUIfJS POR* 'of .. 92 10732.5 0.16 4.8 3.13 4.7 79.1 ss'vfser,v pyr 93 10733.8 0.33 3.1 3t 16 0.0 64.7 same 94 10734.5 0.37 5.0 2.86 ; 3.7 84.3 sltst'v pyr 95 10735.3 0.34 4.~ ' 2.94 4.4- ; 88.ß s a If. e 96 10736.0 8.4 2.82 0.0 91.4 same *SUM FLUIIfS POR* ; , 97 10737.0 12.3 2.77 2.1 " 92.9 salfle *SUM FLUIIIS POR* 98 10749.4 0.05 4.9 2.80 6.9 69.5 sltstfshy,sc pyr 99 10750.3 0.07 4.1 2.67 4.9, 84.1 . ss'vfser,v slty 100 10751.4 0.04 3.1 2.67 4.6 87.4 sltst :.' I . ~' 101 10752.4 0.01 4.2 2.67 0.0 79.9 ss;vfser,slty ~ ' .' f' : ~~, : ' ' 102 10753.1 0.28 ",.6 2.68 0.0 49.6 same n , 103 10754.2 0.12 4.9 2.66 9.3 '55.9 same ", 104 10755.7 0.21 3.9 2.68 ' 4.0 80.9 sltst;shy .., 105 10756.5 0.14 4.5 2.68 4.0 85.0' ss;vfser,slty,sc pyr 106 10793.5 0.05 3.2 2.66 11.7 66.8 sltst;sc pyr,sc carb 107 10794.1 0.19 4.7 2.97 18.8 69.8 sltstfv PYI- 108 10795.3 0.21 3.5 3.02 6.6 79.2 same ; 109 10800.3 0.11 4.8 2.65 0.0 ' 62.2 sltst;sc cBrb " 110 10801.9 6.87 3.7 2.69 28.0 61.6 sltst;sc shy p~r 111 10802.5 1.25 3.9 2.71 13.8 69.8 same 112 10803.4 0.10 4.6 ' 2.73 15.9 68.2 same 113 10804.0 7.6 2.73 20.5 75.1 same *SUM FLUIIIS PORt !: " 114 10805.2 0.07 4.9 2.64 0.0 57.5 sltstfsc pyr " 115 10806.3 0.60 4.8 2.91 45.1 47.7 same 116 10807.7 0.15 4.7 2.68 23.8 59.5 same 117 10808.4 <0.01 3.8 2.73 0.0 84.9 sltst;sd~ ¡ 118 10809.1 0.66 4.2 2.73 4.7 84.6 same These analysel, opinions or Interpretations are based on observations and materials iupplled by the client to whom. and (or whose exclusive and confidential use, t~s report II made. The interpretations or opinions \ \ expressed represent the best Judgment' of Core laboratories, Inc. (aU errors and omissions' excepted); but Core Laboratories, Inc. and Its officers and employeel, assume no responslblUty and make no warranty or I I, representations, as to the productivity, proper operations, or profitableness of any 011, gas or other mineraI well or sand In connection with which luch report Is used or relled upon. f'.~-' - ï . -~;:' ..., .. \,j' .^ ", I , . . .'," J ,\ 'J , 'j '1 ! I , ì 1 , '¡ ".j , i EXXON COMPANY, USA DUCK ISLAND NO. 3 SAMPLE NUMBER ------ 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 ',~ ,:< '~ ,i " , ,,~ , ~ . , , " DEPTH FEET ------- 10810.1 10811.0 10812.1 10813.1 10814.4 10815.1 10816.4 10817.1 10818.3 10827.1 10834.5 10836.2 10837.3 10838.6 10839.2 10856.4 10858.2 10887.7 10888.1 10889.1 10890.4 10891.4 10892.5 10893.3 10894.4 10895.4 10896.5 10897.8 10898.3 10899.9 ,( I I CORE LABOR, ORIES, INC. Petroleum Reservoir Enllneerlng DALLAS. TIEXAS I \ DATE : I-DEC-81 FORMATION CORE ANALYSIS RESULTS PERMEABILITY (MD) MAXIMUM 90 DEG VERTICAL f'OR '- f GRAIN DEN. ----- 2.70 2.63 2.68 2.71 2.66 2.82 2.77 2.72 2.66 2.65 2.26 2.58 2.65 2.68 2.63 2.73 2.65 2.52 2.53 2.54 2.56' 2.55 2.52 2.54 2.63 2.77 2.52 2.82 3.19 2.65 FLUID SATS. OIL WTR ----- 5.9 0.0 4.4 15.1 12.8 5.4 33.9 5.8 0.0 44.7 21.4 31.4 35.1 30.3 19.2 19.0 15.0 39.8 31.8 ' 25.9 19.1 39.7 28.2 36.2 22.4 9.8 40.0 20.9 12.7 20.9 ----- 76.6 64.5 78.8 60.5 ,76.9 91 ~'9 :6.8 87.2 ' 95.4 8.9 57.0 15.7 11.7 13.5 59.9 19.0 77.1 39.8 59.0 62.0 71.1 15.1 40.9 18.1 51.1 40.5 48.0 54.2 50.7 69.8 t PAGE 5 -------- -------- -------- FILE NO : BP-3-713 ANALYSTS : WSPfTLS IIESCRIPTION I -------------------------~-----~.._~.- ,~ ss'vf~r sc p~r vslt~ *SUM FLUIDS PORt ss'vf~r,v slt~ ss;vf~r,v slt~,sc p~r ssfvf~r,v slt~,sc carb sl tst; sh~1 same ss;vf~r,v slt~ ss;vf~r,v slt~,sh~ ss;vf~r,v 51t~,sc p~r ss;vf-f~r'sIt~,v carb ss;vf~r,v sIt~,carb ss;vf~r,v sIt~ same sItst ss;vf-c~r'sIt~ sItst sItst;carb sItstfsh Iams,carb same same sante same same ss;vf-f~r sltst;sh~ same ssfvf~r,slt~ sItst;sid ssfm-c~r,sIt\:l These analyses. oplnJons or Interpretations are based on observations and materials supplied by the cUent to whom. and for whose exclusive and confidential use. this report is made. The interpretations or opinions expressed represent the best judgment pf Core Laboratories. Inc. (aU errors and omissions excepted). but Core laboratories, Inc:,. and Its officers and employees. allume no responsiblUty and make no warranty or representations, as to the productivity. proper operations, or profitableness of any oU, ps or other mlnera' welt or sand bt connection with which luch report II used or reUed upon. 2.75 5t3 2.0 4.4 4.2 4.3 4.0 4.2 4.4 4.9 ' 6.6 3.9' 7.2 5.0 5.0 3.4 1.1 5.7 3.4 4.1 5.3 7.4 15.5 14.6 12.4 23.0 10.6 13.6 7.6 10.2 14.9 0.39 0.10 1.83 1.88 1.01 0.49 2.31 3.17 2.24 0.55 0.07 0.07 0.07 0.55 0.02 0.07 0.02 <0.01 0.02 0.64 0.23 0.49 284. 0.02 0.09 11. 0.72 588. Ir-ti I . " f , i . , ,~, ~^ ", . ' . : : ; ..".J " ,.-'j i . .', . .':. , ~ ;.'~I '; :f ,.',! ~ . ,: ·1 ,',t' I " " (0, ! ¡ , I '1 , , "~I , I I CORE LABOR. ORIES, INC. Petroleum Rerervolr Engineering DALLAS, TIIXAS EXXON COMPANY, USA DUCK ISLAND NO. 3 DATE : l-DEC-81 FOr<MATION , ..¡ SAMPLE NUMBER ~I , '\ '1 , "'j ------ 149 150' 151 152 153, 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 , 173 174 175 176 177 178 .. ~ \ " " IIEPTH FEET --------- 10900.8 10901.5 10902.6 10903.4 10904.6 10905.7 10906.5 1090'7.4 10908.5 10909.5 10910.1 10911.2 10912.1 10913.4 10914.4 10915.1 10916.3 10917.1 10918.1 10919.2 10920.1 10921.2 10922.5 10923.6 10'924.2 10925.8 10926.3 10927.1 10928.1 10929.0 CORE ANALYSIS RESULTS PERMEABILITY (MD) MAXIMUM 90 DEG VERTICAL -------- -------- -------- 0.65 0.53 106. 400. 58. 33. 226. 181. 36. '69. 76. 5.09 39. 147. 52. 179. 74. 220. 183. 42. 126. 118. 97. 94. 150. 55. 140. 31. 64. POR 1. 5.4 7.9 21.6 21.~ 18.6 21.5 27.2 25.2 20.ä 26.~ 19.5 21.2 17.4 24.5 26.3 27.3 24.4 25.5 28.0 18.9 26.8 27.3 28.9 27.2 26.2 15.6 23.2 16.5 19.0 12.9 GRAIN IIEN. FLUIII SATS. 'OIL WTR ----- 2.57 2.82 :2.61 2.60 2.59 2.63· 2.88 ' ~.61. 2.61 2.60 2.63 2.62 2.73 2.63 2.59 2.61 2.64 2.71 2.63 2.72 2.62 2.62 2.62 2.60 2.62 2.58 2.l)3 2.57 2.62 2.54 -.---- 45.2 32.5' 5.7 9.4 19.2 27.0 8.4 23.7 23.0 14.1 12.4 15.8 10.3 7.4 5.8 7.2 8.1' 9.3 6.9 6.9 12.7 23.2 21.2 15.7 34.5 31.2 19.9 29.8 44.0 34.3 ----- 45.2 56.3 79.1 55.4 52.3 ~2.4 59.6 43.4 : 43.0 , 62.9 61.8 37.7 73.9 ~ 66. 5 78.1 58.4 63.3 70.4 63.6 61.7 6l) . 7 43.3 55.2 62.1 47.4 44.0 61.8 53.9 48.7 52.4 PAGE 6 FILE NO ANALYSTS : BP-3-713 : WSP;TLS DESCRIPTION ----------------------------------- ss'f!;!r,slt!:l sltst ss'vf!;!r ss'f1:Jr ssffSr,sh!:l ss;vfsr 'ss; vf1:Jr, sid ss;vf1:Jr,carb ss; vfSr, sh 1 anls ss;vfSr,sc carb ss;vfSr ss;vfsr,slt!:l ss;vfSr,slt,!:I,p!:Ir ss;vfsr saRle saRle saRle saRle saRle ss; vfsr, p~'r, carb ss;vf1:Jr same saRle same saRle sanle saRle same ss,vfsr ss'vf!;!r,csrb *SUM FLUIDS POR* These analyses, opinions or Interpretations are based on observations and materials supplied by the cUent to whom, and for whose exclusive and confidential use, this report Is made. The interpretations or opinions expressed represent the best Judgment of Core laboratories, Inc. (aU errors and omissions excepted); but Core Laboratorles,lnc. and Its,officers and employees, assume no responslblUty and make no .warranty or representations, as to the productivity, proper operations, or profitableness of any olt, 8as or other minerai well or sand In connection with which such report Is used or reUed upon. I ~ ' I ¡ , , " .t. i ,', ¡ ,., t· : -- ,.. " I I i ¡ EXXON COMPANY, USA "I [lUCK I SLANO NO. 3 I : ~~:; 1 :j ;j '\ .. ,;'~ , .4 SAMPLE NUMBER " ..... , i ------ 'I; 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 ¡ ;, 'I ',I 'I j ',\ í ',j I ¡ 6;. , , , , ' ÐEf'TH FEET ------- 10939.0 10941.4 10943.6 10945.2 10947.2 10949..2 10951.7 10953.9 10955.4 10957.8 10958.2 10959.6 10960.3 10961.2 10962.5 10963.2 10965.5 10967.4 10970.8 10974.2 10976.4 10977.2 10978.2 10979.5 10980.8 10981.8 10983.3 10985.2 10987.2 10989.3 I CORE lABORJ ORIES, INC. Petroleum Reservoir Engineering DALLAS, TaXAS [lATE l-[lEC-81 FORMATION : CORE ANALYSIS RESULTS PERMEABILITY (MD) MAXIMUM 90 DEG VERTicAL f'OR " GRAIN ÐEN. ----- ,1.40 1.39 ' :1,41 '2.33 2.62 2.60 2.60 2.60 2.58 2.60 2.56 2.60 2.66 2.62, 2.88 2.67 2.58 2.56 2.60 2.53 2.54 2.64 2.62 2.66 2.71 2.59 2.57 2.59 2.57 2.09 FLUIÐ SATS. OIL WTR ----- 82.2 B4.3 90.3 0.0 24.3' 14.3 14.2 9.9 13.5 25.6 11.4 64.5 21.6 15.4 18.6 50.7 40,0 46.3 38.2 54.8 23.7 21.2 21.5 28.8 40.8 48.0 44.6 51.1 50.3 63.7 ----- 12.0 8.3 7.2 BO.8 69.4 , 73.6 73.2 85.1 69.5 55.5 81.3 8.1 24.0 21.9 12.4 28.2 45.7 46.3 47.7 36.5 47.5 33.1 35.8 51.3 27.2 37.3 44.6 34.0 22.3 23.2 PAGE 7 -------- ~.......¡.... FILE 'NO : BP-3-713 ANALYSTS : WSP'TLS [I~SCRIPTION ---------"-------------------------- coal *SUM FLUI[lS PORt coal sa ITI e sltst'coal sltst; carb,sh~ sltst;sh~ sa ITI e same sallie same ss,vf-csr'slt~,sh~ $s'vf~r,v slt~,sc carb same same ss;vf~r,v slt~,p~r · ss'vf~r,v slt~ ss;vf~r,v slt~,sh lams sltst'sh lams same same same ss'vf~r,v slt~, sh lams sltst sltst'sh lams same same same same sltst' sh~ sltst; coal '" I These analyses, opinions or Interpretations .re based on observations and materials tupplled by the cUent to whom. and for whose excludve and confidential use, thlt report Ia made. The interpretations or opinions expressed represent the best judgment of Core laboratories, Inc. (aU errors and omissions excepted): but Core Laboratorlet, Inc. and Ita officers and employees, aaume no responsiblUty and make no warranty or representations, as to the productivity, proper operations, or profitableness of any oil, pt or other m~er.1 well or .nd In connection with which tuch report It used or reDed upon. -------- -------- ~, 18, 5 0.34 0.04 13. 0.05 0.06 0.05 0.02 0.04 0.05 0.05 0.07 0.07 14. 0.83 0.88 0.11 0.04 0.08 <0.01 0.08 2.09 0.09 0.04 0.06 0.02 3.25 0.02 <0.01 0.15 '3.3 3.0 4.1 3.6 8.9 B.a: B~4 9.9 1.7 3.9 4.4 3.2 8.0 4.4 5.8 4.7 3.7 5.8 4.1 4.0 9.1 5.1 5.4 2.9 3.8 3.6 3.3 0.7 1.8 ; ì I : ;. " ~' I I L ,( " . , " (' , , I ' , ' , . It.· :. I I If I f 'I CORE lABORJ ORIES, INC. Petroleum Reservoir Enrlneerinr I 'I o ALL A .. T ,E X A . EXXON COMPANY, USA DUCK ISLAND NO. 3 [lATE FORMATION l-IIEC-Bl CORE ANALYSIS RESULTS ') SAMPLE IIEPTB PERMEABILITY (MD) POR GRAIN FLUIII SATS. NUMBER FEET MAXIMUM 90 [lEG VERTICAL X IIEN. OIL WTR ------- ------- -------- -------- ----....--- ----- ----- ----- 209 10990.5 0.02 1.B 2.62 52..9 23.5 210 10991.9 0.09 4.1 2.57 63.9' 21.3 211 10992.4 0.05 5.4 2.56 59.5 ' 29.3 212 10993.3 0.30 4.1 2.61 59.6 5.7 , 213 10994.4 <0.01 0.4 2.56 62.3 13.B 214 10995.4 0.02 3.9 , 2.59 ' 45.6 3B.0 215 10996.2 0.02 ' , 2.8 : 2.55 38.5 51.3 216 1099B.B 0.03 6.0 . 2.53 38.0 ~ 50. 7 217 1100B.5 0.17 3.4 2.63 7.0 7.0 218 11009.1 0.04 3.0 ; 2.64 15.3 6.1 219 11010.3 7.21 6.5 2.63 18.4 7.4 220 11011.6 0.06 2.7 2.62 9.0 21.7 221 11012.4 91.. 9.8 2.65 17.2 ¡ 19.7 222 11013.4 114. 10.5 ( 2.64 9.1 lB.l 223 11014.2 125. 8.5 2.53 20.2 25.2 224 11015.4 ' 144. 11..1 2.63 2.8 19.3 225 11016.5 213. 11.8 2.65 6.6 49.2 226 11018.2 1.04 6.B ,2.62 19.1 38.2 227 11019.3 5.28 a.5 2.63 12.8 3B.4 228 11020~3 278. 17.6 2.64 9.9 52.6 229 11021.3 301. 16.6 2.65 9.2 67.4 230 11022.3 268. 16.2 2 .l)5 5.3 45.1 231 11023.2 11. i7.6 2.64 14.5 48.3 232 11024.1 260. 17.0 2.65 11.4 31.4 233 11025.2 165. 16.8 2.64 8.0 51.7 234 11026.4 258. 17.9. 2.66 7.7 60.3 235 11027.3 204. 18.7 2.65 8.9 48.3 236 11028.3 207. 17.9 2.65 8.9 54.7 237 11029.5 156. 17.4 2.68 7.9 52.4 238 11030.3 495. 16.7 2.64 4.8 51.8 .. ! 'I PAGE 8 FILE NO ANALYSTS BP-3-713 : WSP;TLS [lESCRIPTION ----------------------------------_. sltst; shY ss;vfSr,v slty ss'vfSr,v slty,carb same sltst sltst;sh lams same same ss;vfSr,v slty same s a IT. e same same ss;vf-msr ss;vf-vcSr, sc peb ss;f-msr ss;vf-vcsr ss;vfsr, slty same ss;f-csr sa ITI e same san.e same same ss;m-vcSr sS;IJ-cSr ss;m'-vcSr same ss; m-'cSr These analyses, opinions or Interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and confidential use, this report Is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (all erron and omissions excepted); but Core Labontoriel, Inc. and It I officerl and employees, assume no responslblUty and make no warranty or representations, as to the productivity, proper operations, or profitableness of âny 011, ps or other minerai well or sand In connection with which such report Is used or reUed upon. I I ),' I ì i. r' \ ' I I , , - \ ( 1t1m'11 ... I 1 ~ / ; I ( I I ( .', I '. , ,I . ' I I CORE lABOR, ORIES, INC. Petroleum Reservoir Engineering PA'-L~S. TEXAS , . PAGE 9 " EXXON COMPANY, USA DUCK ISLAND NO. 3 [lATE FOr<MATION J l-nEC-Bl . . FILE NO ANALYSTS : BP-3-713 : WSP;TLS CORE ANALYSIS RESULTS i SAMPLE DEPTU PERMEABILITY 01D) fOR GRAIN FLUIII SATS. 1 NUMBER FEET MAXIMUM 90 [lEG VERTICAL ~ IIEN. OIL WTR ItESCRIPTION I j ------ ---.......--- -------- -------- ----~--- -..---..... ----- ----- ----------------------------------- I I, . 239 11031.3 521. 1B.7 2.64 5.5 51.4 same (" ";,1 240 11032.1 427. 1B,-4 2.65 4.3 , 61.3 ' same t .- ¡ , 241 11033.1 379. 17.~ ,2.63 7.0 " 54.a same ; 242 11034.0 260. 17.4 :2.64 B.1 62.3 ss;m-vesr ~ ~ 243 11035.1 322. iB.i 2.64 7.5 .,52,5 s a If. e 1: 244 11036.2 29B. ' . I i6.9 2.66 4.9 ~5.9 sS;IfI-e_r 245 lio37.2 191. ,- 17.2 2.65 6.1 56.5 "same i' t 246 1103B.0 100. i / 15.9 2.65 6.9 56.7 ss; 1f.-veS r ~:7 ',' i·.·. 247 11.039 . 1 6.73 16.t 2.61 19.7 39.4 ss; m-veSr, earb t·', 248 11040.5 322. : t! 15., 2.64 6.6 46.6 ,,' ss;vfSr ! ': I' 249 11041.1 813. 16.6 2.65 B.O 52.0 same ~\ 250 11042.2 B.70 16.2 2.64 5.7 4B.9 ss;vfsr, slt\:l I , 251 11043.2 372. 17.2 2.62 7.9 46.5 ss;f-e_r I 252 ,11044.2 164. 15.8 2.64' lB.5 35.7 sa Ifl e 253 11045.4 172. 15.9 2.64 3.4 59.2 ss;vesr, peb 254- 11046.7 260. '16.9 2.63 23.0 49.0 same ,255 11047.3 481. 15.7 2.70 7.7 49.4 same 256 11048.1 469. 15.8 '2.67 5.7 50.3 ss;msr 257 11049.2 263. 14.7 2.67 3.9 49.6 same ( 258 11050.1 161. 15.1 2.63 5.5 50.5 sa Ifl e 259 11051.3 352. 15.9 2.67' 5.5 61.8 ss;m-cSr 260 11052.2 120. 15.3 ' 2.64 1.4 68.0 same 261 11053.3 386. 16.1 2.64 4.4 .58.6 same fi~ ¡ 262 11054.0 9.4 2.58 56.5 25.7 sltst;v ca ,-to. *SUM FLUlItS POF<* 263 11055.2 0.02 1.0 2.47 52.1 39.7 same 264 11056.2 35. 9.0 2.62 12.5 53.4 ss;vf-fsr , , 265 11057.3 74. 12.6 2.63 9.4 37.5 same , ' ',.' . 266 11058.1 113. 15.5 2.63 14.1 36.,4 same ., 267 11059.8 157. 16.0 2.63 4.7 50.7 same '--t 268 11060.2 131. 15.5 2.63 3.6 53.7 sa ITI e -- " These analyses, opinions or Interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and ronfldentlal us8í this report is made. The interpretations or opinions expressed represent the best Judgment of Core Laboratories, Inc. (aU errors and omissions excepted): but Cor. Laboratorle., Inc. and Its officers and employees, assume no responslbiUty and make no warranty or ,'r-, representatlons..s to the productivity. proper operations. or proßtableness of any 011. ps or other mineral well or sand In connection with which such report Is used or rebed upon. '.., .:' " . '\ " ". J 1 , " I . ~ 1 CORE LABOR. ORIES, INC. Petroleum Reservoir Engineering DALL"S, TKX"S I EXXON COMPANY, USA DUCK ISLAND NO. 3 SAMPLE NUMBER ------ , ~ 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 OEPTH FEET ------- 11061.3 11062.2 11063.1 11064.1 11065.3 11066.2 11067.2 11068.1 11069.1 11070.1 11071.2 11072.2 11073.3 11074.1 11075.1 11076.4 11077.7 11078.2 11079.5 DATE FORMATION 1-0EC-81 CORE ANALYSIS RESULTS PERMEABILITY <MD) MAXIMUM 90 DEG VERTICAL . f'OR X i .¡ GRAIN DEN. ,--.¡.._-- I 2.61 ' ~.63 j2.~4 :2.64 2.63 2.63 2.63 2.64 2.64 :2 . 64 , 2.64 2.64 2.64 2.64 2.64 2.63 2.63 2.64 2.62 FLUlIt SATS. OIl.: WTR ----- 57.0 3.5 6.2' 18.7 24.8 6.7 9.7 6.1 4.9 5.9 6·4 9.7 5.3 5.4 3.0 15.5 12.2 5.5 13.5 ----- 19.6 56.2 48.0 24.9 26.3 46.2 42.2 50.0 ; 46.3 42.2 42.3 36.1 47.3 60.2 52.2 48.6 41.3 50.3 42.9 PAGE FILE NO ANALYSTS I 10 : BP-3-713 : WSP'TLS ---~-------------------------------" DESCRIPTION sanle same same same same same same same same sanle sanle same same same same same same same sltst'sd~ These analyses, opinions or Interpretations are based on observations and materials supplied by the cHent to whom, and for whose exclusive and oontldentlal use, this report is made. The interpretations or opinions expressed represent the best judgment of Core laboratories, Inc. (aU errors and omissions excepted); but Core laboratories, Inc. and It. officer. and employees, assume no responsibiUty and make no warranty or representations, as to the productivity, proper operations, or protltablene. of any oU, gas or other minerai well or sand In connection with which luch report II used or reUed upon. -------- -------- --.------ 13. 99. 313. 396. 118. 110. 205. 275. 166. 323. 387. 187. '509. 305, 473. IB3. 173. 243. ì 0.04 9.2 1~..., 16.7 17.9 14.2 15.2 ' J ; i4! Í, , 17·~ 15.4 . 17.2 17.0 16.3 16.5 17.7 18.1 14.1 13.2 15.0 B.e ;ii ~ ,; ,., " ~ . ~ \ I " I ( ; . . . ... . '/ -.' f!II " - - ...... ---- I. ~ ,.~, J ; ¡ ~ '--, ,- - ~-- - it ;".::;..:.-,", ...........- SURFACE HOl,..E LOCATION 2250' WEL 3500A N SL 10-TIIN - RI7E EAST \ FEET) 2,000 I 2,500 I ~ooo I 1,000 - '\ \ \ \ \ \ \ \ C( \ OJ'<:/. \ ;.p«, \ ð \ Ú' ~ \ ~~ "^ o -?11. \ 'Ó,~ \ ?~" ~ \ «'~ \ ? '~"'} \ ,_' \ I \ \ ~ ~ N I ::I:- 1-1- :::JI.LJ ol.LJ (/)~ 2,000 - J BOTTOM HOLE LOCATION 1320' WEL 1320 NSL 10 - TII N - R 17 E 2,500 ~ SCALE, I" = 500' DI STANCE FROM SURFACE LOCATION (FEET) M,D. S,S, S. E. VERTICAL (F E ET) ( FEET) SECTION Ai 20" CASING SHOE 818 773 1.15 N 5E .99 8) 13 3/8" CASING SHOE 2808 ' 2764 8.9 N 24.14E 1,76 C) TOP SAGAVANIRKTOK 4400 4355 15.18N 4 I. 94 E 3.36 UNIT B D) TOP COLVILLE UNIT C 5858 5813 10.5 N 48,7 E 10 4 E) TOP COLVILLE UNIT D 7805 7574 556.1 S 525,6 E 722,7 . F) TOP COLVI LLE UN IT E 9750 9255 I 329 3 S 1113.9 E 1669,2 G) 9 5/8" CAS ING SHOE 9835 9415 1358,8S 1135,5 E 1704,5 H) TO P H R Z 10,314 9773 1524.3 S 1247,9 E 1902,1 1 ) KEKIKTUK 10,590 10,030 1613, IS 1295,8 E 2002,65 J) TOTAL DEPTH 11,800 1 1,156 1995,58 S 1513.46E 2440.59 ~ ALASKA ~ PETROLEUM COMPANY DUCK ISLAND '*3 (10 - TII N - R 17E) WELL TRACE- PLAN VIEW ORIGINATOR MICHELLE JUDSON FIG, 3 . _~:"-~i"~~:";.:..:;:",~~..:':<.:_.a""~TA·..-\:...f.f......~~~..,~~j',::-;-..i.~..i.':';~;'i...>:·.~.:·,~,-:t-)-.i·~--~;,:-;,~"'~:':.if~":\-.:.'"":,",~;tl.~~~~,~i~~~~»,;.;i·::':,"'; _~. '..~~...",'.,;;'';''......;::>..':.~ -.:.+_~ _'J'.':;"'.'''''''~'' ~ ,--i '.'.·,",.'c;......~~ L '-' ..... IDfJ;~ DISTANCE ALONG CLOSURE (S 37° 17' 47"E) ~ fA~ ~ 0 M.D, S.S, ~ - A 20" CASI NG SHOE, 818' (773') eA 8 13 3/8" CASI NG SHOE 2809' (2764') 1000 C TOP SAGAVANIRKTOK - UNIT B 4400' (4355') ..... D TOP CO LV I LLE - UN IT C 3858' (5813') E TOP COLVI LLE - UN 1 T D 7805' ( 7 574') F TOP COLVILLE - UN IT E 9750' ( 9255') eB G 9 5/8" CASING SHOE 9835' (9415') 2000 H TO P H RZ 10,314' (9773') I TOP KEKIKTUK 10,590' (10,030') J TOT A L DEPTH 11,800' (II, 156') 3000 ':JX) 1000 1500 2000 2500 ~ 4000 N eC 5000 <I: W (f) I CD ~ 6000 (f) ::I: I- a.. w 0 7000 ALL DEPTHS PLOTTED T VD 55 FROM A V JEW PERPENDICULAR TO THE WELL CLOSURE LINE OF 5 67° 16' 47" E CALCULATED AT A TD OF 11,800' DD (II) 156' TVD 55), 8000 I 1800' MD (II, 156' S,5, - 9000 10,000 - - 11,000 ~OHIc?J ALASKA PETROLEUM COMPANY DUCK ISLAND:# 3 OO-TIIN-RI7E) WELL TRACE ORIG INATOR, MICHELLE JUDSON FIG.4,' ,- '''''''-'" ""'"" þ'J~ ~.~. ~ t"~ ti+4;'y l.;~.~, ,I:.d Q m~ ~~ ~ - .~.~.'" ..JII~'."~ .. ...Þ '- .~ Jttsper"'f""'V-5Un ~ April 10, 1981 A. C. E1:d'1eIecu I . ,',:/, , c. Mr. J.L. Westbrook Exxon Company, U.S.A. Pouch 6601 Anchorage, Alaska 99502 //- Re: Our Boss Gyroscopic Survey Job No. Boss-16779 Duck Island #3 Wildcat Field North Slope, Alaska Survey Date: April 9, 1981 Operator: Kirk Afflerbach , Dear Mr. Westbrook: l~\ \.,. Please find , enclosed the "Original" and two (2) copies of our Boss Gyroscopic Multishot Directional Survey on the above well. ' Thank you for giving us this opportunity to be of service. Yours very truly, .~ SPERRY-SUN, INC. ~,~ I ~- _..~.L Ken Broussard District Manager KB/pr :.6 Enclosures ~' '- i ~ f"~ ((',"-:"?{ , ," -"," ': Z:lþc ~ ---.------------.- ....----.-,...-"...----.. -.-.-- - .-- --._~ --.. ._-~------- .'.---~ -.--- .__.... - - ." - ...-. U_'.,'__.' _ '" ," .-, \. ~: ( 7.49 N 19.92 [ 1.34 ';;;Æf~(';y}i~! ~¥,~:.·'~ff~';:i~1E i!- r-------~· ~-: r- 9. 38 N 24 :-šì¡-Ë '-r:'5ï- _2.5,00.,. ÐL_? It c:!_~,_..J ~__.?_~t70..,! ~ If , . _..,.,... ,_. Q ..,..~ 8_,_~,_,.___, N.." 7 5_~ º- 2600.00 2.5~9.77 2570.52 053 N 74 54 2700 . 00 2699. 76 2670 . 51 0 56';" ' N ,71 1 e' 2 R o..OJ_ 0 0 2 19 CJ -.n . 2 71 0 . 50 0 2 6 . ' N 53 0 ' (: ~ 900. 00 289 «). 7 5 2 8'7-Õ~'5-Õ------'O- 23'-'~"----"N'~2"7 ~-(;-f , ~"_...-..,.,-- ,..~.! ...'- .. ~ E .08, ".07, !..~.~-' .19 1999.89 1970.64 1 4 N 51 30'[ .55 5.64 N 10.25 E -.94 ~! :r1~~I!!E.tF ·~='_:'~JE~-_ ._~~-, ~-._~r:: ~.~ [~~=;iEf!;j;~~~~i~fnt~:;~J~F¡~f!'it~tI~u'~r--~ ." - ~~1!' . 2~99.RO 2370.55 1 1 S 13 42 t .59 7.55 N 18.18 E .57 _2º- º º-.!.-º.9 2100.00 2200.00 :> ,1.O.Q -,-_OJl ' 2lfOO.00 .89 , ~ä'ï-' .68 .13 .....~-- -.lfl ·:-U!~.~i~:=::·~~- ~2~t_~_·:. ~j t:L!=:··-:.~I¡I;'f:ir~(lI~~í,~i;'ii:~¡i~;~·t;~~-~ttt 1870.65 0 36 N 31 36 E .12 4.61 N 9.24 E .46 ;'9'if-'"'I 1.4.0 " 1.55 , i: li'ô----" N ,.85 _.? It. E,.... _..~._~- ~ ~......,., . " ' .' "__~ , Q ,N" " ,,', .'. ,~.!,.~ L~_ , ; ; ~ ~: ~ . > : ~ ~;.ltJ;;~t~;~ : ~ }é~¡v}1~í~0jtti;!t ~ ~'~ S' 5 q 2 E .09'-' .-'..'. 1.. 12: N '...." '." , ' > 1 · 61 ' E Ñ'·'..ï 6"" i f··\J-----~·43·- " "I ~ 86 N ' 7. 5'.-t ,9..7 Q_" (, 7. .._" _, ....0..3 1.... '.. ,., __ 1010.61- 0 29, 1110.67 '0: 3 19]º !~},..~._...,_.._._..º, ~.., .~__,.,.,,__,.;.... 1370.67 0 1n 15. 00_,0..0 l~,22.!',_~~ ,1600.00 1599.92 -1100.~O 1699.9 _-1liOD.It_.QJL_L19 9 ,....2,\ 1900.00 le99.90 , c::: <¿2."..~~" ' 1 0 «? &) . ,9 2 . 1199.92 t299.9.~' 1399.92 , 1 11.Q.0 ,t p,O 1100.00 1200.00 _l.3Jtº- t.QJJ 1400.00 _..5 0 o_,..o,o,___'t.2~ ~_9._9__.......~,1.Q . 71f ,'. _...,_.,.....0.,. It 7,,",.. ., __'.. S.. 81...Q 6... E __._...___.,..,1~_.__, "",1.'L3,,~. ...' " " ." ! ~,~,...W.___,__.~).· ?J_____ ~ ~.i:H. .Hi;~Y.·t .'... i~ t~.L.._L- ! __! ~ .....___ l~. ..i :..._i t..! . ;;., _~..:.~ ;~ÎÄi~i~Î~!{·~ :~~!~itlii~fl;!:i:' L' --..:.;-~. ~ .' _. 900.00 899.93 870.68 0 q3 N 19 36 E .82 1.77 N 5.19 [ .76 0.00 f . 0.00 :2 o~r-:---- :..~- f 5-~ '.Q7 W -.39 .8~,_~ _:~..~§_ 1.17 IJ '-1.51 0.00 N ";';;;i;[~,Li:~~>~ ' . ,:,,~:.-/c:(':¡(,\.,) Ii ~ ~?::- N 1.13 N -: ~ ~.. ~"~.., ._. _..__ ..'__ OR I G' ~...A. T ....$.U~ f ~C["'_"'___'_' 70.150 15 ,N 69 If A U ".25 170.75 0 6' N 40 5~ W, .17, ?J Q! ,7 ?__.,_..__~.O,__3 5,...~~___.~,. N~ 43,_) ,ª.. ,,!,~___!t, t,,~..~, 370~7lf 0 fl N 31 0 [ .51 SPfRRY-SUN, INC. ~ :~--.... -~~~~ R s~ --~RE CO R g ~ ~ = s ~ ÌJ flV Ë ~~ ~~~¿::-ji~i:,ß'¡it~~·~þ¡gtt ti~J)i7Ð:+\. . .. ,$.,f: ~ __..I.N ç L 1 t,lA T,I. ON~,_,Pt~ ~ ç..T. ~ o,~.~~,:_~~,v.,~,.";;J rC'T A~q utA R C OORoi N}!!=_S __V [R r I C AL_; TVO OfG "IN DEG·MIN OEG/l00 NORTH/SOUTH EAS'T/WEST '-'~ffëTYõr~ -...---..-- i I tf " I ' \ ' f I ~ ~ -·-=--=:~~~_-.~~-~-.1~~;~~~~.i'y~{'f~~!f~~~~~~~&~~¡t~(rJ%~_~~~~;:~ ~~.i·· · ,-I 00SS-16779 , I ! J.!_º 0 , 100.00 200.00 3 ºJl.!.,º-º 399.99 0.00 t "1 oo-~"ö'o L__~,~~.:,~~- 'too.OO ~ TRUE __-.MrA,S Uß EJJ_ïfJiUJ;,AJ- ,'.' OEPTh DEPTtI ---..~_....~ . :-.. ( ::. :)) -...,., I to EXXON t:~:·::":·~:A NY, USA DUCK ISLAND NO. 3 ____M 1 LD t. IlL,[1,( L 0 NORTH SLOFE, ALASKA BOSS SUR\.![L I ' f I :' :1 I , ,I I " . i -I " /, I ~, - , j: , I, , r-," R~_ I,' to, . I (,:/?': , ,·'11 ' " ' EXXON \'~>¡" ANY, USA DUCK JSLANO ~O. 3 ___~ILnCÅ_L-£L[IO ~GRTH SLOPE, ALASKA o OS S SUfn,!r l ~~_ Q..6.- 9.93 0.11 ~t..JUL._ 10.84 " _O.....36._,,~.~_~~S_:lJ_~,5 ~._E_,_~~_._3~" ,__ n, ..", 9 iU :~N, ..,',,',.'.. !LLJtO_E, .~.L~ :L___:l:d It't·.'?îi:.n .,"';'fi;~!.,V~·:j :Ù~\;;ijì,i:$~'\:: :.~ ~ 2 2. 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' 100. --?~.'I !.--.:..:.._~______.:.._~;.,~.._. ~ 0 0 . ..;...___,_~..______ 329. 300. 429. ~OO. __.._..__.....A__.___._...___..,..__ ..._._ .__.~. .___ .._..__""...__ 8055-16779 ! ----.-..--.......-...-......~ ....-.....---.-----... ._.......,..-......-.___.........._.._ II .- _ __________. ,,' S P [ ~ , y - SUN, I N C ~ , ':, INTERPOLATEP RECORD OF SUR V TRUE, ' " LL ' ":, " :<,TOTAl" VERTl c~Ãi----·_.._-----_..·· '··Š·Üë""Si'A-'- i I --~-------fp.üÈ- RrC T GUL AR--ëoORD I NATrS- . DEPTH TVD ¡ ELEVATIorJ NORT~I/SOUTH [AST/tJrST 2529. 2629. 2.L2,2.., 2029. 2929. 2029. 2129. 2 ;tê 9 . 2329. 21f?9. 1529. 1629. 1~,2.2! 1829. 1929. 1029. 1129. 1.2,2,2,-_ 1~29. 1429. 529. 629. 12..9.. ß~~. 929. ~q ~ . . 129. 2,2..2,. 329. 429. r1,E A SUR [0 o E P.T tf -------~--- ~ '\ , , ",: .j. ' 'ij ~' 1 , ,) i ,,',\ .' .~ , 'j : . . '! '. ,,'I .. n' ~^ - .' '. I . " ",!I ' ' ¡ I '~1 j t~ ;,' ~~;:', " .... .... > :1 ~i 'i i , ~ ,1 , , 'I :'1 ') ',I . <:.:" .-------{,."\'; " EXXON '~;,f,-",t: ANY , USA .~. '. .. DUCK Isl~~D NO. 3 .,_WILD,CAI_.E.IE.I 0 t NORTH SLOFE, ALASKA BOSS SUR\..'[L . . ..' \:~lbÁ~~:':ric~~R~'~,~1t¥~~'j "A~~~~~ ~ G~ 9 S ~ ...---...-----.---..----....----..... _.._._--~..._.. I . j.' .--- -----.-.-.---...--.-- -- --~{:i,i[!\l:- .------~-,-- I I I ; ( I , I -=----. II I I -1 ",:::;.:.';~ [ x x 0 N (,:;::..:¡ " A N Ÿ t USA OUCt< ISLAND NO. ,3 _,IU LD.C.ltL_ EJ. Ull.. NORTH SLOPE, ÞLASKA 005S SUR"'[l I ,¡ ..:i r1E A SUR [0 ~,' ~:::' . . ;~. 1 I o [ P Hi ¡ ",j 3030. . . .¡; 3130. , ~ 32..3.,0.- . : ',1 , " ¡ 3330. 'i 3430. ':1 i -.-....----- J 35:30. i .J 3630. t~ :' 'J 3130... .;' !J;. ....... :'1 3830. " 3Cj!0. ". , -.--.... 14030. Ifl:50. -.¡,II 42JO~ lf3!.0. .' '~ 41430. : ,> '.~ 1 14530. . ;1 , . ~ ; If 630. " It 1_.3,0 . ' ":1 ,1 14830. 1t930. I \, "j 5030.· I.';' j 5t:~0. d c; tin . 5330. 5lf30~ ;, :1 ¡ 5530. , ',I 5630. , ' ',¡ 5.1,..31L. . ' ! ," í 5830. 5930. "...." I 'I f I ---... -, c ... ~_._~~-':-~ '~)'-;~<,,'::./ '. , ..'''',;' ",,","',,", , " ""r,~~¡,:~\,;:\þ.GE ~ ,;, ..::::,':,:'.J,::;':i··,.-ó1:f':fN~:~;d;§:~'r{V':~9:;;:~;.{~Y:Ú·~;{ A P R ì L ' 9, 1981' ..". ..' . '," '.~ ," ........;,....>: ,',;:::.;' '~~'..:., : : ,'.-. .....~...: ".... ~_..,-,-.:.__._....-..:...~~:---. ".-~-~...... ( -_.__...-~(,. \ ':,::.! 7 fI .. ._----_.__.._&-.-..:.__....__._---_.._._-~-_.__... -.-.-.-.... , '.' :." ..... '..;.:. .. .. ----~- 6055-16719 --_.~-_.-..-~._-_._..... ....... .'_.'~.- ....-.. -........-.... . ........-..... - ..... .-......... , , , --I 5 P [R R Y ;., SUN t 'J , INTERPOLATED R[CORD OF , ,t R_U,E___.__,~,,:~__,__..~_,..;;. ._,_" .. _ _,. _" _.._. ~..,. _..:...____~.. ___,........._~~__~,;.. VERTICAL SUA SEA TRUE DEPTH TVD ELEVAtION ; Tº.J Al' _"-__-1 RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST ~-~-:-25~-[---1 26. E I ~~27_,..__.L.J 14. N 29. E 16. N 30. E .-..----.--........-.-.......-.-.--.. ..-.....-..... --"- -··...-,·....-···..·.-ff···..............·- ·.._·f·· .... .......,................._.._ ··3029. 3000.' -3000~ 3 1 2 9 ., ·;i::· .: 3 1 co.' , ' ", ,- 3 1 0 0 3.2 2,9_._._.~:...__~~~:i..._.:.:_:...,3 2 0. 0 ..~. ,.....;_.,~.__;..:.....;..____~...-:5 3329. 3300. -3300. 3429. 31400. -3400. ~ ._....--..._-....~_.,......~...,....."....-.....-_...._~....... ...... '\... ._.....-... .-....'. -....... .....-................~..._.... ................,.. · f;i{"';'Hi! :~CLL22j{..2"··r~.~.~ ~: ·~"~C-______._;_~H1r!I~ltJ1~~_14}l!:~=· .. 3829. 3800. -3800. 18. N 3929. 3900. -3900. lB. N ::.;;,i:--::,>; ~:., ~ '" :, .', :3 5,...._L_ 36. [ 31. [ . ~ '7~~~..;:"!""..--:--.-...-_... ...;.... :\ ~'. --....,--..___..-....... -!__ ,..."....._ ·.·_··.·t.· . ." ..._............................._..-. ....._,...._.._.... . . . . . , 3fï·~'ï ," , 3 9 ..E .,' . j , 't.Q,._L.. 41. E 142. f 402~., ,,4000. 't 129 . '; , :,,/;'> ,41 00 . ' , .,g,2-2..9.....~....:..:....__..____>;' "..: .~.~..,_.,4 2 0 0 . "_.....:,~,.,_".,..__._____ ,'_ 4329. 4300. 4429. 1t400. , -14300. -4400. 16. 15. 43. E ,43. [ _,,~.!_ E 43.' E 43. [ ........._.._ ........._...__... ,." _~.... .,...._...,...._. _.... ..... .... t·. ..,~ .,.,,...,......_... _. ....,...... .._..... '." _....... .. ....._ ........__..." -'''- 529.~5CO. '~4 629. 4600. ,-4 ,. ",12,9.., ..,_._--'.,_.,~..;.....;._....:...:.._"_,_.,. 410, ( .~..~ ... "_"_'. .,.._,__...:...___ 4B29. 4800. -4800. 14929. 4900. -4900. 15. 14. , . . ~-'":,-"-",,,~,,..~-- .-."'":-......."..-. ..... , --'....--_.......~......~....._._-.-......."I..........:----~.__. ~ 43. E 1f3. '[, :: ' 't.3_...;;..,~.'~ 43e E 44. E ,5li29! 5129. , . ~ 52.2..9,e_: 5329. 5lt29. , 5000. ":.< 5 1 0 0 ., ' ; ;..L~..5 2 00 .___________,..:_,_.._ 5300. 5400. -5300. -51t00. 11. N 10. N 5529. 5629. ; 1,29__ 5£\29. 5929. _.._..~~..~........, _....._.~~ . ,.' . 14. ,E , ., E\ . . [ lfA. [ ~ 1. [ " 5500. ,',: ,~'.'(;:,.' :l~,~ ~ ~ ,~. · , 5800. 5900. -5800. -5900. 11. N 10. N I f I ' , 1 ( , , , , " i ' . i' : , , ,r-' r- ..' , , J!r,¿t'f.8' . . t·.. " f, I I ,811. ,Y-' 9 1 Q .' [', 94 :3 .:, E 975-;-[- ,1006. E; ,. : ~ ~ ~ : ... ·_··-·--···E·;'-~.· ~.~ ~.~ ·~·J'·;·~--;:~:-·t;·'f~.~,~l-=8 5 ó .-- ... ...- -..........-.......-.-----..-- 8029.8800. 8929. 0900. S S S. S S -.-----.-,---.'....-- .-'\--..-.-...'..'... "', "---" -..-'..-,..'._.'.,--",-~---,--_.'...,-'------. 8029. ' 8000. ' -800 8 12 r; . 8 1 0 0 . ,',; . 8 ~ 2.,~,.__._..h.__.__._~..:...Jt? 0 Q..._..~ ..,__.:..._~____ 8329. B300. -8300. 8429. 8400. -8400. . ~9~--Y- 733.(, 77_1..~_L- e01. [ 842. E "S~~' :,:' s;:r:::',,;-, 14.iS 665. S 716. S 7529. '1500. 762 9 . ", 7 6 0 0 ~' -1 6 0 l..I?2,- ___.,_._....._..._,____..._ 7J 00. ____........_.._..__... .,~..,_,___,:_Il-º.º ~ 1829. 7flOO. -7eoo. 79~9. 7900. -7900. 488. E 530. . E 512. E ~'i3~-È--- 6 5 It, . [ -.-..-.---..........,'.,.-.... .................- --.......... ..... .... ." --'-2 if:- E- i 31e·,r';- I : " ~.~,?_!-U 400. f 443. E 4~.:' 99 ;:':'$ ; 50.-! S, 1t01. S 455. S 029. 1000., -70 7 1 29 .' ,: 11 0 0 . , ~ 7 1 0 l.~ 2 9..,.._~____ ,...._.._..!.:........J:.~;..;... r g Q.o ,. ....;...,_:..~......_...,_~. _.__._~_~ 7329. 1300. -7300. 7429. 7400. -7400. .....-....... --- .... ....... ,..,..... ............ 1 25'. E 1'18. E ~3_~_· ~ 205. [ 239. E . , :.,:" 67. >:~:', 93.' <L~_i.!-..S . 160. S 202. S :6529. 6500. -6~0 ~~.~;_:~_.~~'.~L_~,__._:~~.~ :_.._.~_~~;..,~,_~...__..~~:.;:>' ;66 '6829.' 6ROO. -&800. 6929. 6QOO. -~900. .~......_~.....,' "._.,... .._·_.t·...t··~....·... .-..-:.":O--~,.._..,.._.~ . , ~~ I '.~, . ~..'.'" -_..__.-....-~._----'. 57-;'-['1 65. E 76. E I I :' -9Õ;-r--· : 105. E r:6~ N ';\: 2~' S 13~: 20. S 1t5. S 6 i)2'9 :--...~_.".~ ..~:-,~.._.._...~- ¿OÖ··Ô':'·.. .~,..:.._.__.__., .-,.,. .._··..,....-~;·:--':.:6 0 Õ 0 6129. ',' 6100. ,. ',,-6100. 6..~ 2. ~! ,___..;...__...;:~_:..,~__.~_ ...:. I) 2 0 0 . ... .._, ;.....i,... ,.:..~__.2;._ ,..~~L, -: 6?_O,_ 0, · 6329. 6300. -6300. 6'129. 6ltOO. -6ltOO. NORTtI/SOUTH ._-~---_._,_...._.....". ,,_._W." ~,- "--.-.. -'-:~Pf.jÜÙ': Š üt\i~-·Ï·'ÑC":---·~ ; INtERPOLATED RECORD OF SUR T..BY,~ .....:..',_ __~__'h ... ;.;,.:...::.....-.....:...... _........_ ..w_._'- _. .___,-:...:.. ~_;..._.~_.:.. -___ VERTICAL SUO SEA · TRUE DEPTH TVD ELEVATION , -----------, , I J 8880. 8995. «JJ09, 9222. 9~~~5_ 8297. R415. R5. 3.2... 86/.9. 8765. 7698. 7819. 7..9.3,«].. 805B. AI10. -..---- 1096'- 1215. 1.3.l_'i, .. 745lf. 7576. ,'6541. 6647. ~.1,5. 5.. 68f?5. 6Y79. _ -.--. 6030. 6131. ~2~. 6334. fJlf37. , +., " , ',1 :~~ ¡ ! . ,'.' 'I ',,¡ i ' :,"1, r '::) , . ':,1 I J I ,~' MEASURED ",I [) E F 1 II ..-------------- . '! r" I!;,':,'~-. '--~--I ":"~,:..~':.'~:þ AGE 7 APR~9t 1~~,~] BOSS-16179 , , I , ,I I I I .~;2>, ,. [ X )( õrJ--¿-;{r;}/. AN Y , USA .,,,,.., DUCK ISLAND NO.3 . ___oW lL.OÇ AI_flt.I..O ~ORTH SLOPEt ~LASKA OOSS'SUR\![L ---.......-- --..---. _.'- --.... - ....--------...-.........---..-.-...- ,. . .Q ATE,' <:0 F:: SUR 'IE V::',:: .},/,':,: : ( '(,,\ --.. .... ~":';~;.~.:;;,: ,--,------,-_. ---..--.--- -,,--.......-... .......__..~._. '-"'-~ ---.# .;_..;'.:.' " I I 'I , r I f , ! I , " I ..' " , " p, '., .. I I I ,,:.-~'. , (,II,. [ X X 0 N ),~ l~i::" It NY. U $ A DUCK ISLAND NO. 3 _y I ~D C,4..1_£..1 [I 0 NOR Itl SLOPE. ALASKA Ii 0 S S SUR ~; [ L ',I , ,,:\ . ¡ , .... . :. ¡ , ,>1 : :1 , I I .,j , :, ,'\) ..~~ ¡ "I , i " " " 7' "'[ A SURE 0 D [P Tit ,9""7. 9559. q 6.1.1.... 9150. --- j I I t I 'I J ' í .. 1 , I 1 "I I ,I ,:' , 10 36. E' 1066. E 1.D_9_IL.._ ~ 1114. E: ~I , j ¡ , t ! : i, , , t , ~ ; i I' : f I "\ .f:; .":\ '---~_............~~~~-----. --_.~ -'--"\i>:~f;::--'-' ...:...... í .. ";~i,~\AG[ :- /,'> APRIL 9. 1931 ~¿-rl ", :.. . . -.::: .:..:~..:J:~;.~..{~.;:::' ': . - "';' ::. ;- ·.·:~·,~t~;): " " ',0 À~¡~¡~å~':,sù~ Vty . . ~.:. :. . \.:., '. , . .... ", . -,' .:".~ . '. ....;.;. . " ..... ..... ----.--.- . - ~ -...-------..--..---..... 80S5-16719 .' .~~-_._----...,.... -~_.,-. -....- . . .~. . SPERRY-SU , INTERPOLATED RECORD ':: . .; :.T...R U r VERTICAL DEPTH . ,'. . . -----_._.--~...__....._. .. ---------......-... - SUR SEA TVO RECTANGULAR NORTH/SOUTH COO R 0 I tJ A T [ S E AS T / WE S T TRUE ELEVATION ..; , ~---_""..~~ --....."!"...-..~ _....·t···· ._......~..._. _._....~- __.__..___~_...--.___""_ í ;': H~: .. . . __:'.:\,... ~j! ~ ~ : ..__._____ .. :jt~E:'tÌ!~·i~~~r~Kq)~\~ litf 9301. 9211. -9211. ,1329. I NJ-E.R.£.O LA.T E 0..., CO ORO I NA TE S..",f:,OR,. EV ER y, ..._.~1 0 0.0,0.,_ F .,' ," :.; ,.' ::. .... :;' .' ,", ...... '0 ~ . .', . : . 0(': "'..;< 0 . 0 0 FEE T " TO .\ ,:.' 9271. 29' . . . .', '.'. . , " .. ---...._--""-._...__..._.,.,_....__..._.~ -... -~ . . ._.... ...............-....., , , -....-.. .--..---...---..-....--- --~"-'--'"'' - . ......_- - -.- . -------.---..-,.-...-:"'..--..........--.. "--"".... -""":"-..............-.......; Þ...,... .._.._..,.___.,.....__~ "f I i .; , . I , ; t , ... ì ò ! , f ' If, ~ , , ¡ , ' I( .;\ , . ., t ! I ~ ¡ ! : '. ~ ~ I ! j ~ REf' IEJIIB . " - - - ..------ _..--: ..........--.-. _.. ---.-.. ....~..~... _.~-..---.__._- - .~. .,.-- .....,.......--. '" ..~_..__._- -.---- --"-- - ",------..--..---. "-- ----- ...----- - Alaska D Pefferkorn ... OFFICE SURVEY BY '- 04-Dec-8l !-1agnetic r1ul ti -Shot A1281S0l4l DATE TYPE OF SURVEY JOB NUMBE R .- Beaufort Sea, North Slope, Alaska LOCATION ~'-~ -J Duck Island, Well ~~~er: 3 WELL NAME EXXON Cm,1PAt-1Y USA COMPANY REPORT of SUB-SURFACE DIRECTIONAL SURVEY ; I r ( Eastman I ) '\ ~ l . \ Whipstock ì I , A ÆTROLAN£ COMPANY - - · ;¡ I' ~ ....-.. ..------ ',' .... .... ....~ -... _...c"Þ _:."" ....... .. -'<; ....,- .-,....-......-. '.. ......,.... .'.." ,- ."'·0.'., -- ~ ---~._-- . --~"_."- ....-....-. ------.- - '-'·--·'0-.. -' ,I I t1 ~ - " , "- - , " ~ " II ·~t~;¡ 'W L , ' - ---'---. .. _'_h' ,,__.. _._' .:..:..:_-:J.::ï::";..~~.".- ..:.J!:"~~.-~r<;.."'· - (~ ~astTT!an ,o·-·~.jì;", " . ,.' -.. ,-~ Whlrnstock :'-, :~;"': t - -- """'-' ".M: t A ÆT~ Cf)MPANY P. O. SOX ¿. 1970/Anchorage, Alaska 99509/(907) 349-4617 1 t Dec~er 16, 1981 r ~ EXXON COMPANY USA 3301 C Street Anchorage, Alaska 99503 ¡,.. i Well Number: Duck Island, Well Number: 3 Location: Beaufort Sea, North Slope, Alaska Type of Survey: MagnetiC-Multi Shot Date: 04-Dec-8l ' Method of Computation: Radius of CUrvature Surveyor: D Pefferkorn Job Number: A1281S0l4l ~ Attn: John Willis Dear Mr. Willis, I am enclosing the original and one copy of the Magnetic Multi Shot Survey run on the above mentioned well. We wish to take this opportunity to thank you for calling on our services and trust that we may continue to serve you in the future. ---- Sincerely, ,i / ,"; " ' ,-:. ¿~ , < ': '/i, .' " ~.?-~, .r::::;:c~~ ----." /....#' "". c_-.;- i A~1)Y RICKMAN District Surveyor AH/bb cc: file ',~ enclosure - -- - Directional Drillers/SutrSurtace Surveyors/Instrument & Toot Rentals/Sales/Worldwide .__.,-_....~.._.. :-_.~.-.--_.-...-::----.r-......... ~;_. -', -_..-:..~:----,.;:-. --'-.~~--;.-:-:---..---......-.~~.__..:-;-. ~'-~--<':..'::--._""".~-~-''''-:","--..,... ----.....,..-.--.----- -. .~.-.- -....~...._-, '.. ø.:-· ,~ "-' .. ~'. ". f...· ,- ....¡ - '" I J' ~,;: ..:, -.," .' t :t·" ~, '. '.,.... I ., , j " i ~¡ ~ I .: , ", \ .., ",,::,:1 I ,( Jjt· . _, \., " "_' ., , L.' 1 .;..... ~:;...\\:; , ,t, . T ._,' JI..'..- .r..t ._,., ....-. ,,".'" ,...._...'" "I' .\._ , ,_" J '.. x... '?7~:;<~' ~~D L::: TIT-"l;\~ r'OINT F~:~ÜN f'EF\!ICUS SUr.:'.IE.,·, . . .--..",'. ~ . ....- . . . ... .... 1.'[F(r:::c.~" :~::::CT:!:CU Cttl..ct.JL1.TEIt ~'N f'Lt.r'Œ:;~' OF:;',F'¡:~OF·OSAL· , , .. .. )11 RECTI dH: ,:5:;2J; P¡;;¡¡ ¡ i13~~U N. 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'._'~;.:--;. -r -, - . , ~. ... · ,", , ,~, .-, '.:- 1. :.:.. r\: I 4 t.- : I L.. r I r.. .' . . _ .. ..,. '. ... 0 ...' . . 0·. _ - ....! - -'.. f;: .1 5 1. !~- .~ :; :;.:. ,:; 2 '1 . (j 'I -: f r:" ... ... ... ..-' :!':"' 0 25 ç. " .,~ .-~ 5 2~ ~5 ::: .:. () .t (~:.~ 70 . 1 ,I) .j ':) -: . "- , '...J... . 1 O~7,~. + . "'I . : ,¡ ·;.;i 1 r.~'=,~ . - ....,...-., .. to::02. 1. C 2?~, . ; i 1 i i ., 1" 1 ,..... ~ .... ;.¡ .f. ..., , . 1 (! :~: 1 5 . .-. .., ,-.. ~ ~. ~3 ::: ? 9~3~:·(:,. 5·\ &S TJE-!H POINT FROM PREVIOUS SURVEY , -: r. .-", ~,( r, 'I ;...' '.' ...', :" E: =: T . . r ,.~ ' PO, r:. .,.. ~. r:-.-~.'''' r . _ . , 1 I ..I I : r-'h" - ' 'E t ": ¡ ~,.. ~ r: r. -, - :.' - ~ . .; :;. ; " . . , . , <. ,. ::' -. ¡: '. '. -, ,. .. \. -;~' .. . \ -....; Eastman Whipstock A PETROLANE COMPANY REPORT o¸f SUB-SURFACE DIRECTIONAL SURVEY CONFIDENTI/~J.. EXXON COMPA~ USA COMPANY Duck Island, Well Number: 3 WELLNAME Beaufort Sea, North Slope, Alaska LOCATION JOB NUMBER TYPE OF SURVEY DATE A1281S0141 SURVEY BY D Pefferkorn Magnetic Multi-Shot JAN 1 Anchorage OFFICE Alaska 04-Dec-81 Eastman Whipstock A PETROI~NE COMPANY P, O. Box 4-19?O/Anchorage, Alaska 99509/(907) 349-4617 December 16, 1981 EXXON COMPANY USA 3301 C Street Anchorage, Alaska 99503 Well Number: Duck Island, Well Number: 3 Location: Beaufort Sea, North Slope, Alaska Type of Survey: Magnetic-Multi Shot Date: 04-Dec-81 Method of Computation: Radius of Curvature Surveyor: D Pefferkorn Job Number: A1281S0141 Attn: John Willis Dear Mr. Willis, I am enclosing the original and one copy of the Magnetic Multi Shot Survey run on the above mentioned well. We wish to take this opportunity to thank you for calling on our services and trust that we may continue to serve you in the future. Sincerely, / ') t' .'~f~'~ .......... / ' District Surveyor AH/bb cc: file enclosure CONFIDENTIAL Directional Drillers/Sub-Surface Surveyors/Instrument & Tool Rentals/Sales/Worldwide ,.. . ~.-~ NI., i". DIF::ECT ION ':JEVE:F~ I T'[ C! ;.'.: I:; i ~'.~ A T I:.i.,_,c:' DIST"':' "'~" F' [ii E T F' E E "[' D Fi 'D t3/" I 0 0 i::' "1' POINT- FROi"t F'RE'v'.T.'OUS"-"SUF.:VE:h' .... ~ ................................................................................................................................................................ : ............ · '-':' =":> 59 E 1, .¥? S 38 4:}':: E I.:2:1 E: ':'A 'T ]: 0 i'...". ................................................................................................ _CONFIi]ENTI_! Eastman [ A PETROLANE COMPANY REPORT of SU~-$URF.~CE DIREC TiO~,~ L SURVEY ./ CONFIDENTIAL EXXO~,~ COMPAt',Pf USA COMPANY Duck Island, Well Number: 3 WELL NAME Beaufort Sea, North Slope, Alaska LOCATION JOB NUMBER A1281S0141 SURVEY BY D Pefferkorn TYPE OF SURVEY OFFICE Alaska DATE 04-Dec-81 Eastman P, O. Box 4-19?O/Anchorage, Alaska 99509/(907) 349-4617 December 16, 1981 EXXON COMPANY USA 3301 C Street Anchorage, Alaska 99503 Well Number: Duck Island, Well Number: 3 Location: Beaufort Sea, North Slope, Alaska Type of Survey: Magnetic-Multi Shot Date: 04-Dec-81 Method of Computation: Radius of Curvature Surveyor: D Pefferkorn Job Number: A1281S0141 Attn: John Willis Dear Mr. Willis, I am enclosing the original and one copy of the Magnetic Multi Shot Survey run on the above mentioned well. We wish to take this opportunity to thank you for calling on our services and trust that we may continue to serve you in the future. sincerely,///'?,. .--"/./~ ~(_~)~_"' ...~,.~,._ ..... ANDY HICK~N District Surveyor AH/Db cc: file enclosure CONFIDENTIAL Directional Drillers/Sub-Surface Surveyors/Instrument & Tool Rentals/Sales/Worldwide It.:' !? I .... S "':' a. ?.'' ,_. CZ',,'....... ... ~.. "~ "~""" f!: 2:.5. ,", ...Z:, ' , ..**J · .... ... ""t, ,"", :'", r'- .-,, t",,.',.. ..a. -~.._- ..'5~..'..% ... "P (] ;'*, ':::' --'- '~ t". --. '-" .-. ~.. .-.-.. .... ............ ~ I.:UNt, iUt:NI!~ ......................................................................... · ~. O. Et, cheleoo April 10, 1981 Mr. J.L. Westbrook · Exxon Company, U.S.A. Pouch 6601 Anchorage, Alaska 99502 Re: Our Boss Gyroscopic Survey Job No. Boss-16779 Duck Island #3 Wildcat Field North Slope, Alaska Survey Date: April 9, 1981 Operator: Kirk Afflerbach Dear Mr. Westbrook: Please find enclosed the "Original" and two (2) copies of our Boss Gyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportunity to be of service. Yours very truly, SPERRY-SUN, INC. Ken Broussard District Manager KB/pr Enclosures £×XCN ~,'ANY~ USA. DUCK ISLAND NO. 3 ;'~OPTH SLOFE,~ ALASKA P, OSS SURWEL -.. · ,; ..- '... ':.... ;..' .4:.'-C:::';;!??.OA'TE:.'."OF;..'SURVEY::)!r.i':..i'.~"'i.i:" APRIL 9, lfi,fi,-l'L-) · -' - . -. .::.i'.'.... . '.VER'TICALrSECTION 'DIRE'CT'ION E;-24-13-OO-E i - , ~:,:.', i. ~ BOSS-16779 i IULt /4,LSPERRY-SUN, INC. · . '' RECORD OF :SURVEY : · . i~!~:~.i~.~2?~:i~L~:~!~:~i~!??~:~?~: ;:?': ' SUB COURSE COURSE DOG"LEG" "":'::i..':i:i!i'?i!'::f:: ?': :i '.:' /i?!' :::TO TA Eii':i:!i?c:ii::!'.ii!:".:"~.i:!:' .. · .. '"' ' . . .. "- c ,..'.- , .::-:.,.', , 1'.:.:::,..', ' ", T.ION .......... D I R EC.TION.. ........ S.E.v ........ L :,R....E.. ~,T_A .,N_G_ ~. ~i "_A...R_ _..C_.._O_O_R_ .O'I..N..~ .T~.E_.S ...... V.E.R.?..! C A L IN DEG MIN [IEG/100 NORTH/SOUTH EAST/WEST SECTION I TRUE ! ....... K.,~.A Sl!~ ELD ..... V__F.. ?-.LI_..C .A_ L ....... 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O · ~:'" ':'.~:::: ' .... . ~900.00 6P60.1~ 6?30.88 27 fl4 S 39 30 E 2.88 172.17 S 21~.7~ .. ....... 7.Q00., O0 .... ~ ~..~..7_:_32 ......... 67~18.. 07. ............30...52 i 7100.00 ~ 7200,00 I ......_7 J.O q..._ O 0 7~00.00 100_,~9 ...... 130.37 i 1E, q.13 202.3R 2~5,10 / ............. S 38 .fl2..E .............. 5.....15 210,16 S~-" 2~5.59 r 292.~0 70.52,53 700~ 28 32 15 S 39 30 E¢. 1,~ 2'50'77"::'S-/'::;';;':;~t"":~;72'~'~';~0" 7116.79 7087.~q . 32 s5 ...:..~. ~ S' 39 6 E'' 69 -292. 7.E_~.E.~..6..!_~'--.7..!.71,3.61'_ ...........33 11 - s ~8 '~2 E '' ' .35 3Z~.87 S -" 728q.05 725~.~0 33--q'3 ................... S .... 3'8 .... 5~'"g .............. ~5'5 .............~77.83 $ 77'5 0 0 ,..0.0 600,00 ! 7700.00 ? 8 .rt..C/.,.,2.0 7900.00 .Z_~A~,:.~.~_,~_.__7.537:.7.3 .................3q .... 1~ ................ S 38 2q E ................ ,58 ~21.~7 S 416.39 E 555.].-"~ 7449.1~ 7q19.89 ~5 16 S"39~"12'-'E '-. 1.]~ ................................................. 75xl 08 7¢01 8x :'' 34 ~0 S =q 18'-:-E:' ~ ~ m' ' -,..?.:.:/'-'?;:'}465.~{9'dS"";.-.:?.;L.;;:'~!:'.:.;'~52.10 ~ 6~0.' 7f13,76__ 75~.t5~ ........... 3~...~7 ................... S ~8 5~ E-' ', ,9~ ":;:'..'i[:.)}'[55~,92~:~:S',.:;~'"".?"...'~;~:".?~,523..8~'E 720.05 7056,95 76.67,70 53 57 S"'38-m~2--'E .......... '"~'0 597,17 S 558,61 "~ .............. 773,76 ,..___:A o_.O..q_~ g .o_ ..... Z .7..&o. $ 7 ! 81oo.oo 7865.96 J ,q2oo.au 79~7o 7B I .... ~] 3_J':' .0__. 0 o 8c31.98' ~'.+ o o .oo 81 16. ~,~ 775.1...12 ............. 33...19..................S i..3 R5 ~ E . 33 6~0.15 S 593.1.7 E 7~.3~,71 '33 17 S ,%8 ~,..E:;'.....'~.11-:";";.::;i:?.:::i;':7682.93 S:~-i'..:'627.56. ~ 6 .. E: ,:-... .. · - 2 ..,...,...-,:...;..,.;;.,:. ? 25,56"!}" S:[..:..':ii.'!f.i'??? :~.::!"661 · 80 E 8 0 C,.'2.,.7_7q__~ ........ S2._.?.~ ............... S .... ~8.. 12' E' '" "-58 !:.'ii:[i('J?!.?i7 67,50.?".~"i;i?i:ii:~ii~:;iiii:?;i:il ¢~ 95 50 E 8087.28 32 2 S ~8. 12 F ,z~5 809.~5 S 728.51 E' 827.12 880.25 :933.00 ' 985.25 1037.C5 ........ .~_ 5...o. o_,_ n o 86O0.00 ~70,0.00 .~, _8 . f:. r, · o o 6900,00 EXXON 'ANY9 US/~ DUCK ISLAND NO. 3 .... W ILDC A T E..IL.Lg___ NORTH SLOF'E9 ALASKA gOSS SURWE'L : TRUE i ....... 1,1 E A S U F~. E D = =_NEE R .T_LC A L DEPTP DEPTH ~ BOSS-16779 ....................... ' ................ SPERRY-~SUN ~ .... I NC.. ........... ~.."'-"-~.,,'-'" ....... = .... : ..................... · ::: :' :.' :;' SUB C OUR SE.]" ' . C OUR S~ . DOG ~LE G ".:"~:?:!;?ii?i'ii'i::i!;!ii:'/;! !::;.;l'!!;;iiiii~]~i??':..-'T O'T A [:i;iiii~'::;'.'' .i!'::'.:':i:.;.." ' ' · :' '..SEAL..]._, ..... INCLINA T.I ON __. D IRE C.T I ON., ....... SEV ....'',~R~:~_~"~"GL:L~'~'~_.L ,C~Q'O~D.I.'NA T E.S.= .... VER.T I C ~L ...... TVD DFG MIN DEG MIN DEG/IO0 NORTH/SOUTH EAST/NEST SECTION 9.000 Og ....... g. 033,..~7.---~8604.,72. .28 57. J........ ~ " ..... ' "' ' ' ...... · . · j 9100,00 8721,66 2692,~1 . 28 29 S j 02oo.oo r~r,o ~. 77. . ... 8780.52 ..: 27 58 S ~6 5~ E ........ :.;: :;:.::~:.: :. 52 ~;.~..~:'?~':']71'i':2 8" 09:¥::S '::;.~:::::~:?;~??:.:"96 B · 56.. ... ,.:......:. E lq26--~ j , ......... 93BO..OO_ ~9° ="' S ..3 " .......... ~...~-~ 8..86.9...0.~ ..... ~....."....,27 .... 20 · . 9400.00 '87,32 8558.07 2~ 58 S ~5 42 E .67 ~201.98 S - ]023.45 E. 1516.01 .. .. ......r~500oO0 i ~600 O0 J ' j 9700,00 I 9-75.0-,00 " '-7-&-,.5.6 .... 9047.31 ................. 26,,,fll ..... '.-. S . SB .2~...E ................. 42 ..... T.~.__t,2.3.,8....A.&]...S .i:~: .::...~. kO. SJ2.. QO._E......? .... 1.SE.,.O., lA .... '5.°..7. :..;.c~136., .72 ' '.:' 26 3.1 .'' S.. 3¢' '18,,.. . E - :-'~'.'.52 ..~i~.:.':.::?:1274,76'::~'.S':.¥..~::..i:'-'..:. 1076.23 El. 1604.04. '%5,63-..' '::19226.3~, ..... :26' 4 'i' S 34 24. E :..;.. '. ' :. :;' .61 E . 1647.57 .......:: ....... .:. .. : .' ..... ]_Q_,..SA · 9.2.7_ 1 · 2.9 ....... :-:... 25 .... :. 5. · ' $ .. 5.~..~12.,. E,£..-:. ...... · 18....Z,.,~.,~2.~..,.2~l_Z.z,_'.~.2 :' 165.9... 20 _ .. ** TIHE CALCULATIONS ARE BASED ON THE MINIMUF RADIUS OF CURVATURE· METHOD ** T NORTit SLOF'E, I BOSS SURWEL i~.. ?,UA SUR~D DEPTIt ! ,_ " /~NY, USA I . ~ DUCK ISLLI'.',D NO..3 ! ...... WI L D C A. T_..FI E ALASKA 129 · 2 :_~.._ ,529. 529. 629. ~, 29. 929. 1029. 1125, 122.P_.._ 1,$29. 1429. 529. 629. lg29. 1929. 2029. 2129. =2J~9. 2329 · 2q29. T R LIE · "' : · :.:, :-' ..... '::" -.~:'.:.;'"..: .. ' "...,::;'::' ".' .. '.:.. , T VERTICAL SUB SEA TRUE RECTANGULAR DEF TH TVD ELEVATI ON NORTH/SO UTH 129. · ' 100. ' -. · . -!00.'.."::.,.' .:'!'...:',::..:. '~.;-::...'.i::.:'."~:: O, N 22q · ' ....... . ..- ........... ~. .............. , ..................... 200 · _ .................. · .., 2~00 · :' .'"':...': :.L:':;"i?:.:.:i"::.. :" :' .'~':: :.f:' .': 0 · N 329. 300. -300. , 1. N 42°- · t~O0.l - 400. 1. N ,~.~ ...... : .... ................ :""7 .... :7 .l, : ....... : ........... l? ::l .. .::,... ~ ....... 7""!:'T'7':' ....... ..,. . l:. ...... ..::: ..ll.~:::l"~l. ..... . ll..'l ....... '.:l~ :'-- ' 5" ' · . . · .. · ' · 500 · ' - .. ...."..' · :' '. .:...:-.:::: .:' ·- 500'-":: :::.,.'::;:'.:".::~:.:~::::":::..i:~-~.,':¥:. :..::::~..~::..;i.'..,:..:::;:..::: 1...': N ^ ' · "' .. ' · ' · ' "' : '-' : ' · ' ' :'.' · .'.- ';'-::': ...... i':':~'' :': ~"~'i ':.' !::. .:x::-::? ':: '.'i':': :~: ." 6,'9.". ' ': .:-. 600. ".: ..... :.' ' '"' · :-'.:': .. "-600',"'.'.'.:-:-.:":.:.~'¥;'!~':" .~::.!.':i!~"::";..:.'".."' ':': 1~.' N z 2 ~. ' ' '': ' .' 7 o o ,.' ' ,'. ' .: !:. ,.'i:~i--!.2_Z.-.. ? o o'.'::~?v??i~:.::::!~'::'~!/.'.::~;:::~:?:..i?:.:.!::.:i:::',:::~:.: ~ ,. N P29. B00'. -f~00. 1. N 929,' 900. -900, 2. N 02 9 · · ~"' ' · ' :' .1000 ·:: :: '.:-.' :~ '." :: · · ': '- I 00'0 .:.:i?:;::::;::~: :!.~::~::.:: ~ : '. i/ :': !:/:': /: ::.::':.' .ii:? /~i ~ : 7: '2'. ' 1 ', 9 ...'..'i' .....'...':. ' .-1 1 ~ o o. ~...:.:" :/: .... ..:-.:":... :-:..-, 1 o ~:.~i:~?~:?!i~ii~!?.iii~!~i?:~.?::i~.;::::::~:::~i:~!::::i:i?i:~!!i~!:!?:.~2 ';:' N ~29. 1~oo. '-~oo. 2. N · ?'l q29. lqO0. -lz'O0. ~. N .= BOSS-16779 OTAL COORDINATES ~AST/k~EST O. W 1. W 5. E 6. E 8. E 8. E o. ':":": ':'''!:''''/<''''/': ':":': :.i.i.:: ::i;'!.: "i.:i:i".. :"'::..::.' 16 o ::::."~'"::'"'" '" ': "'~ '""'"':"" 72?._., '"'-:. '-:'._:i ............ :f]..'-'/j.. :.-..']..1.70 ...... :,.£ ........ ].....~" ": ".'" .' "'. :- - 1700 3, :i:: N ':" 829. 1800. -1800. ~. N c29,.. 1900. -1°00.., 5, N 1 9. E 1 9. E 029. 129. ""'11, E 13. E · . 15, E 2529. 2629. __2_7_.~. 9_ · 2829. 2929. ' 272~. -. '". :' .: ~ 7 o o. ':'...'.: '...':-..::' :';i .'i .' .'::::- ,-".~'?.'.. - 27 o o-.:;ii!!ili!?:~:?~:iiiii:::i?~i:i!?~:?::;::?i:?%!,Z?:~.;'N : ::'::"'/':./:":'" a~.' 2['29. 2800. -2800. 9. N 2~. E 2929. 2900. -2900. 10. N 25. E L ANY, ISLAND NO. A.I _ E.! ELD. USA .3 ;;ORTFi SLOFE, ALASKA BOSS SUR k'EL MEASURED DEF'Tt~ ..... · S P E R R Y - S U N ,~ ~ I N C · .......: ~ :, .,:~.-~. q~.~.,. ~...:..,,?:.x;~::.,.....~.:?'..<....~::. ....... '. ~:. :. :.<:...~.. '... · .. ~: .... ' . ' -' INTERPOLATED RECORD OF SUR.VEY..L;{~.:.:i:~:~.!~!:i~:i}:?.{~.{~.i/?~.(..:~:~.::~::{~i/}?.~!{.....L :',:0T · ' · .'?".;u?':D;,,':a?'.'. c:"'.: :'. c.'.. · :.:....: ;::::..:,: v :'.' 'T A L. · .T .~.U.E ...... ] .................. ~_.,..~ ....................................... , ...................... Z ....... , ........... -.-c: :~':.;.~:::::..:.:':;"::'f'~ ~..:.'..:::.. ~..' :. ::.. ?:; ":-: :..:;...'.' ..: · :'L ................ VERTICAL SUB SEA TRUE RECTANGULAR COORDINATES DEPTH ' TVD 'ELEVATION NORTH/SOUTH EAST/~.~ES T ~.,,2, · .. .. .:. 3JO0 ~ '/' .: .r1 3~29. .. .. . '. 3o,0 :70~ '. . '':.' ~7~0 ~.1~..~· ............. · ..... ~ .... .~ ............. ~.~ 3829, 3800 3~29. 3~00 3530. 3630. 3730· 3830. 39Z0. i 4030. 4130, . ~230,. 4Z=Oo 26, ', 27., .... 29, 30, E -3800. 18. N · =qO0. I8. N · I ~.I ~. , ,~, o.~..:o .' .......... :'~ ...... :'. ......... . ~0o'. ..... i"i:;:"'T:':":'""i":.-."'.. . . ........ . . ..... :"':"~ ooO~,..';:...::..:.,.... ..:..:':,..... :.... .... ,. '~ ~'. N .. t1~..' ' .' . . 4100. ' ": . : · - -4]O0'".'{'):,.~f~:::?.?'.? J7..'~?N' .:' .' '"" ~.zzt...-.~L ......... ' ...... [L:..~.... ....... ~ 2 o o... ....... ::.: ....... '.;. ........ :~ ..... ~ ........... ,L. r ~ 2p.?'?::':'.'F7::::..~.;/~:::;L~:::'::;,'~.~?::::'::'?.~ ~_~,,~_u_ ' · ~. ,,~oo. -~o~. ~,. N 36. F 37. E 'i 38. E 1 40.,_.L_.~ 4.1. E 4430. 4429. 4400 4630. . 'i' .'~629. · ' · · ': ' '. 4600 ~_7_..:5.0_, __ .: ..... ': ~r72~, '' i. 4700 4830 · q~29 · 480 O 4c, xO. 4929, 4c) oD 42. E ' .' .." ~3, E t ~3 E I 43. E 43, E t_ , 5030. . -'.5029, '" 5000 · .... . . '- 5100 5130 '.'.'J:.' '.::'.' 5129,. . : .:. 5 2d.l~ ...... ' : 5_x_29... ......... 5200 5330· 5329, 5300 · 5430 · 5~2'°. , 5400 ~3. E 43. E _~,3.,__E. . e3, E 44. E 5530. 5630· 5830. :.. "' :"' 57.29_.o_-::"" .... ' :" ' 570.0, .... ' ': ..... 5700':'::?;i}?i:!'i:i:'!"ii~?i??:i:;;'}?':"::'}::i'::?!)i0'""~': ' 58,29,, 5800. -5800. 11. N 44, .E 45. E 46. 'E 42. E 11 E'. x X ON C. ANY, DUCK ISLAND NC, ~.' I L i;) C A ! ..... F..I..E.L .Q__ USA 3 I":ORTh SLOPE, ALASKA [lOSS SURWE'L M F' ASLIR ED DEFII~ 'APRIL .... !~ I2j.._,!..L?. ?::!. !..!,..! ;, ~'. ....................................... . ................ . 'sPc R R Y-SUN ,' I NC ~......:~'.?~.....:..~i:.:.?.~.::~.i~;i~;~i::::'~i~!.:!~i?~..~.`.`.'~;i:.?i!.?..L..:.: ..:,:.' ..:~..:....." .............................. I NTERPO'LATED RECORD OF'. ~ UR VE.Y.:C.:..%'~??:.?'??...::T :,";;.:..>! )?:..'}:::;'..': .... ..' · VERTICAL SUB SEA TRUE RECTANGULAR COORDINATES DEPTH ' TV[.~ ELEVATION NORTtl/SOUTH EAST/WEST 6030. '6131. 62x~ 6334. ~43,7. 76. 90, E 105. E 6541, 6647. 6~79. : 662g. " ~7.2~.,_: ........................... · ..... 6700.: ......................... .................... ,~.7 6~29, 6~00. 6029, 6900, -69 · ~o. · .7029.~ . ........... ' .................................... " 7000. :....:'':: ............................. :.: .. .-70 · 7129' z.~ ~ ~.. .... ~. 660 O · . .. . '. · '. :" -'~ -6600 '. :::.:-::!~.':';'.'.!::!!~'.! ::.;:i?.:::., :.:.:...'::/::':..:::"'.:~..: 93 ' :":S ." ~ ~ 1 ~ 8 . . · · 00. 160. S 205, 00. 202. S 239. E E. E 7096. 7215, 7454. 7576, 7698. 7819. Z~39. 8058, g178. 7629. . '76000 - .:, .' :" -76 77.2.?.- ..... · ..................... 7700. :.:':"i'"'... ' .-77 7829. 78..00, -78 7929. 790 C. -79 00. 6~5, S 00. 716. S 613. 654.. 8297. 8415. ...... B 532_, 8649. R765. 8880. 8955, 9109. 9222, :: 8529.. .8. 2,. 2.~.._' ............. -- .... '--_..=..8..2 0 q. ' ; .....· ':?:.:':". :' -,8.'.2 O O".?.~::';;::!.:it¢;;!:i:'?::f:i:?~!!i!.:..?'::.:":;:::::'::i.:iC:?i::;:!i' 8 6 4 o S . 8329. 8300. -8,.,'300. 912. S 8,.+ 2 ~. 8400. -p, 4oo. 959. s 694. E · . 733. E 771 · E 807- r 842. E : 8629. · '" .. -"- ·8729. 8829, ~ ~. EUchelec~J April 10, 1981 Mr. J.L. Westbrook Exxon Company, U.S.A. Pouch 6601 Anchorage, Alaska 99502' Re: Our Boss Gyroscopic Survey · Job No. BoSs-16779 Duck Island ~3 Wildcat Field · North Slope, Alaska Survey Date: April 9, 1981 Operator: Kirk Afflerbach Dear Mr. Westbrook: Please find enclosed the "Original" and two (2) copies of our Boss Gyroscopic Multishot Directional Survey on the above well. Thank you for ~giving us this opportunity to be of service. Yours very truly, SPERRY-SUN, INC. Ken Broussard District Manager KB/pr Enclosures CONFI £NTI ,L ECEIVEII), JAN 1 9 1 82 Oil & Gas Cons. Anchorage F×XCN -~ 'ANY,~ USA. DUCK ISLAND NO' :5 ....... W 1 L ~.¢ ,L.T._. E_I.L L .P NCPTH SLOFE, /~LASKA H, OSS SURwEL P. EPTF, TRUE VERTICAL DEPTtl - :: : '.... :.-. :': :..::.':/.]]:??{:OA:TEi.~.OF':..'SuRVEY:.'?'i!:,;':~:'~.]'}; APRIL · · - '.: ' "":: .:' A'. ..... :": "'' '. "" : :' ":"' '. '.VERT. ICAt:: SECTION ·DIRECTION S-2q-13-OO-E ......... ~ ................. :_.:. ................................................................................................................................... CONFIDENtiAL , , ,'- '. .......... 7'"':: ...... ;':':'7": .' '! ":"R':E C-;5 R D' o F .S U r~ ~ E ~;:'i i"i.".:' ,-i"-..::.:-..: ~.:.': ,.!'i:;:.:..:.i.:::....~'.;.' .:i:,L.!'::...:~::;:..:.....: ~: i ',::;;..:i~.]?.:;!:!~.!'::::. :::;'... '." SUB "C OUR S E C OUR SE D 0 G,-LE G '.'-' ':]';.ii"f i'?!.]i]i :.;;:-i::'ii:': t;:' :':'i.!':?..i?!:TO T A'bi:iii~;!i?:!:.i:i:.:' ?'".: .. : ] .' .S.E ~' ....... '... ~.N c L ~ N A T! 0 N.,.].. ',. D ~ R E C.T ~ 0 .N.. '.:'.:..... S ~.V .] ......... ..-'.:"=~]~?.Z:'~]N~.'~.~;"~.R: ..]::: ]~.]~]~]'~.~!_.N? T_.~.S.' ..... V [ R T ~ C A TVD ~EG MIN DEG M~N ~EG/IO0 NORTH/SOUTH EAST/WEST 9 100.00 200.00 ~O0.QO 0.00 100.00 200.00 . : 300.00 399.99 -29.25 ORIGIN AT SURFACE 70.75 0 15 N ~ /+~ U .25 170.75 0 6' N 40 5A W .17 270 ,. 7 5 .................. 0 ...3 5 N._~ 3 .... 1.8 'W .................... , ,'t 9.. 370.7/+ 0 P, N 31 0 E .57 =00 ...OO 600.00 70O .00 900.00 . ..; ... s .:.. .... E. -. '69a a6 670.71: · 1 l $ $. a a : Z 7 0..,..~ $ ........... t~ ........ 0_5 ~ ............. N ....7 ~}...5 ~ E., ............. · ~ 5 · ':.~;:~.' ;..::;.:".::.'~.~;.:~:1'. 0 2.;:.; N ". ;':.'::?::' '::'?..;:' ~ ..g.! .... ~ ' ' ~.'. 899.95 870.68 0 ~3 N 19 36 E .82 1.77 N 5.79 E · 21 ~5 ~ 0/-+ i 76 ,1 009,., 00 ]100.00 1200.00 15. o.0.. o o 1,~ 00.00 C..9%,_~2 ..... 570.67 0 31 N 85 21~ E .69 2./+0 N 6.45 E · 1199.92"~. ":'] ~170.~7 ' ' 0 3'.- :': S.~38':'30: E-:] :~.~.~]~3~:~:~.]~:.?~`??:~]~]~.]~.;~7:~?N~:~.~?~]]?~:~.:~/..::':~7.57''E''' ' Z 2 S $. 92 ";': ~.~'."'Z 270.57 ' ' 0 ~' 8 ' : "] S -. 5' q 2__ E_.:L.: ]]: ~.~.9 '.';. '] :.:;~'.:~:::::.:]]?::.;~-:]1 ' 7.2;,:.~. N' '~:~'::~:.?:?'~?'?:.?~;.?.~':.: 7 · 6 ~ ~ E 1399.92 1370.67 0 1~ N 16 12 W .43 1,86 N 7.5q E 1, qO 55 , ......... 15.00,.00 ]~?'.9.92 1~70.67 '0 22 N 15 5~ E 20 2 q2 N 7.56 E · .......................... ~ ....................................... ... ........ .. , .. .... :..:~. ........... ' , ............ .~.!...~,...-~-.,. ' ' . 0 18: .' S ..'75 '. 2 z~ .. E.:' :'.' ... 47 :.;:~::::..:.!.;i?:;i.!: ij~ ;;;:.~;]...; 2 · 6.7:.:. N ':. ;' :':: :'.. ]:.;?.:'.:]?!~'7';19 ~ ..... ~:" ! 1600 O0 1599.92 ..;. ]'.1570.67.....,.:' : ..... 1.8_O.O._~.Q..O._~_LZ~,_~_!. ;:,~,l..ZZ.~.'.66 ................. .' :': 0 29 : ""~.': N' 29 .';~]O: E'JL.::.: . 0 6 '-'.'].¢~¢:]':;~.:?..?';';:;t: ~"~O;:t~'N'-:.:'~'? '~"::':':?.'.:";.'~:'" 'S.7~ E 1900.00 1~99.90 1870.65. 0 36 N 31 36 E .12 A,61 N 9,2q E .89 ¢..0,_,00..,,~.0_ ...... _._~._9..~..:..~9. .......... ~..7.0..:64 I ~4. . N 5:1. 30 E .55 5.6/+ N 10.25 E 2200.00 2~ ~S'e5 ; .".' ",2170' '0' "'7 i · 1 5 ..' ~ .75.: ~2'..'E:"-:":.]]:;:..:..] . 07 1 ~'06 E · -. 71 2 3.0.0.,_0_~ .... ~.L.q.'.9_,,.~_~~_2~ .7. 0_..5_8...L _~']_.: ..... !..15 ' N 77 54':: E':~] '-".'!'. 05 :.i;:.:.i]?:?,i'.!;:?!.!!]77:; '6 o?iN::]i:::i?i?:]!??.i':i?ii.i 16.18 2~+00.00 2~99.R0 2370.55 1 7 S 73 A2 E .59 7.55 N 18.18 E .57 ._£5 O O...O Q ...... 2600.00 . 2700.00 ( 2 ~ O..O.....EO 29C0.00 2A99.79 2~70..5~ .......... 0·..58... N 75 3[! E .57 7.z~9 N 19.92 E o ....... : .... N .... ........ ........ .... i N 71 18:.. E:]].]::.:'...;.:"'.'-07 ../,]:;:.:':;.:)!..:'~:'!:!T:.::.::'.':78o' '::'." 'E" " ...2E70.51 0 .56 . 37i'.;::..N .:]!:i:?!.i.:~..:.":i:i,.];.~'~?:23 · 01 . . 1 · 8 2699.76 E .'~ Cl ............................................................... . . , · · ,7,,9,75 2770.50 0 26 ' N '55 '0 'E !..'. ':' 5~, ".:"]:]?':'::!:.:: ]]':::8 86'::' N ;':"."'~::::::'";~':':.:'?~ 08__ 1.8 2899.75 2,?,70.50 0 23 N 27 6 E ,1') 9.38 N 2-~.';"~'~--~ 1.51 £XXON ~. ANY, US~ DUCK ISLAND NC. 3 .... ~. I LB C A_T__EZELO NORTH SLOPE, ALASKA K~OSS SURWF'L 60NFIDENTi ...... ' ' . ........... SPERRY-SUN~ .... ~ TRUE' . .: SUB '-.; '."..' ' coURsE ' "COURSE :.. DEPTH DEPTH TVD DEG MIN DEG MIN DEO/~O0 NORTH/SOUTH EAST/~EST SE"TION "O.C O...O 0__ ._ i ~100.06 ~ 3200.00 i__ -~3__0 O. 00__ 3400.00 ...... 35.0 O,. 0.~ ............. 9...~_~ .......,.3.q 70.. ~ 0 ................ 1 ...... 7 ................... N.. 59.. 5&.E ................. .5~. ............ 16.. !R~N__]~.,.,,~ 1_...58_,E ......... 3600.00 ,. .'9.63 ...:'-:'~:,-3570.38."'::'.:.::" ~.. ~:-.. 7 :.::::.-'::-:..:;' N 5~' .. 6'-E.~:.':'.'.'/".07 .~?.~::;~?~.:~?.~:?¢.;~:~;;:.~:.7..~:'.87j::/NY;~¢~;~;~:~;:%~;~}:.~f:};:::;~¢~;~:r33~.23~ E';' .:." .... '-2.66. 3700.00 -<~: J9.627:."'--":':':~;:~:).3670.37_,.-': "::':':.' 0 ..~l:'".;:.." .f.~-,.f-N 78 '.'~8'..E-';::..';.' .~......~6.~.:~.....;.:.~.~.~:~¢¢~;;~:~:~j/.?:I::8:~.5.3~:~::;.;:N?~;~.~:¢;~?:}¢~;~?~:;;::~;?34.~62: E" '::." '. -2.69' -'%";.;~'~!.::;:::-:~%;:-.~:~.:,:': .... .... .?.::. ·: :'::;~-~::;Y:.;."?~?;:?~<~.:~?;~;:~ · . ' ' ' .. ' 5~.O 0~.0~.~._7..~, ~ ~ :'-'":-': .' .3._73_Q_, 36~Z'_L.'..'L_O .... ~ 0 "'"' ':' '" S ~ Z Z 2'r:_Ez.'L.::::Z.._', 23Z~~:~;~:~BZ*..5_5%N.'-;?B"%:i;;!':?:';~"~.5_,..Z~-..._E'.-: r.2.,..~.~ 3900,00 3R99,6~ 3870,36 0 31 S ~6 t2 E .22 ~8,28 N 36,77 E . 4&O.O~O ..... I ~600.00 t 4700.00 ...... ~900.00 4.36 .5100.00 5200.00 540O,00 5,97 6.77 .7_,_~2.__! 8,20 .__SL.5 ..... 5600.00 5599.5] 5570,26 5700.00 5699,~0'-:':' 5670.2" 5900,00 5899.45 5870,20 9,06 ' 0[11 0,Sq . , ANY, USA DUCK ISL,,,ND NO'. 3 .,"~ORTH SLCF'E,~ /~LASKfi BOSS SUP k--L I ,,'.' ::" f' 'T :-. '" P T H · . APRIL 9~ 1_98.1' . S - ~ .~.., 1. 3_.,-. Q. 0.._-...E__. BOSS-16779 SPERRY-SUN,, INC. · · ' ' · -. ;: ": :' .. RE CORD OF';' ,~U'R ~/i!'~;' !"].' '.. '7'"~i.~:'!~?i'/ii'i?>,i'i:' ?!!i~?L:'"i~i?:'!i:ii:..!!.i:<::ii.:i.:~'?:::~:' :. :,.. -i .............. · SUB ' '':"COURSE' COURSE.." s r.. , c, N T O, .L;_ ........... S ..r...V ........... ,' ..:: C E..R....T Z q .... TVD DEG HIN BEG MIN BEG/lO0 NOP, TH/SOUTH EAST/WEST SECTTON 6100 O0 m ~2oo. oo , ........... 5..~ 00... 0 O______ 6z~00.00 ......... £500.., O 6700.0 6.&O 0 .,_ 0 EgO0.O ........ 7.0. 00... 0 7100.0 7200.0 __7.50_ 7qO0.O _-, .-- .,,_ z_.-,..~,..., 5 0 02 /+ ,35 S 55 12 E 2 71 7.67 N 5~.69 E ...... ~'~"~T ...... * ....... ~ ~:"~:~' T' ~ ............ ,"' ' :'." "r"~'"t--" :' ~ - .'-' ',T"-~,----~ry~ ~? ........... *~ .... ~ o 9 ~. 75 ,' ~ 0 ~ ~','~ 0 ..... 7 .. ~.: :..-:.:..-..>- s ~ 5 a s E . '-':: 2. ~. 7: ,~..?:>:.:/:~::::~:.~< ~. a 7 ~ ~jgT.~n . ~' ~.~ -.' · ~ 32. :: :;:::: sa. 2 s~, ~: : 2.~,9.~:":::<>.:?.~:.:J:>~<.::'.~g:'2g:';':~:s.:::.?::~)/.~.?~?;:~:)7,.ao ~ _.6.~.5_,._~:Z_... ~2.~..72 ... ~ s~ s as' ~ E ': .. 2.o7 <~.~:.::>:~.~{::~U:~::~2.6n..f:s'~'~<.'?::?::~<.:8~.gz E ~393.~7_, 6zG~, .~2 13 29 S ~1 36 E 1.91 38.73 S. , 9~.5A E 15.4~ 2A,60 55ot: ' . 76,15 0 ss~,5.,2 ;i:::':'~555.~7 z',~.20-:<., s O 6678.76' .:~..:;<' 66q9'~1 ¢-- ~ ~ 6-~Z_Q,,.~~- ":' .6.7.~ Z...<~. O ~:P. 60 1= 93 . 214.7~ E 2~5.10 · ~ 6 0 88 e7 0 _.~_.~..7_,_~ .... 6~i!~..oz:,,~ .......... ao se s ~ ~2 ~ ~.z~ ._2~.o.z~ s.~ 2~5.5~ C 2~2.~0 0 7032.53 : :..:.::::.700~. 28' O. .' 7E O0.61 · ::' :"."' 7171 · 3.6'iLL...=.'. 0 728q.05 725~.~0 53 q3 S 38 5~ E .55 377.83 S 3R1.~8 E 501.OE: ....... 7500 .0.0 ........... 7700.00 1 7900.00 7~66.~A ' 7337.73 3z~ lfl S ~8 2A E 58 ~21 ~,7 S ~16 ,39 E 555 18 75~ ~. 08.';. :';~:.::;.~' 7sOz, 8S ~:::::: <':':~.: :. S~: 40" :/;:: .'-."'~.: S::'~9~. ZS..E' >:?::'~.? :;>:,.' 60 ':.:'.':.':~;~;:~:~:~.:~:~;~5 Z O:L 27~:./S:::.:;?::?~;~.~;'~?:~;:~?~88, S7 E:'''r ' s:5.~¥':.' I 7dS6.95 7667.70 aa a7 S a8 ~2 E .20 597.~7 S 558.6~ C 77a.7~ AO00.O0 77~0.57 7751.12 35 1q S 3fl 5q E 33 6ilO 15 S 593 1.7 r 827 12 t ~: 300 00 _ ~ 8 C 31 98'"' · ' ~ n = = - c .'~ '.. ~ : '~'':': ':":-.":.'.:". ~ ~. >~.~:->~":~<:?:'~:~L;' "" .' ~::;:-' ::'.::~::~?~':~:?':.':./?: ' .- · ' . .', q .... ~ .... · · fl00~.7¢ · ~2 2~ .~ 38 l~ E' · .,,fl....'.'~,:::..:..'.:.:..:......7~7.50 ..... S':::.:.....'?:<....:~.:~:..':.:~95.50 E · ,fl5 25' j ~00.00 8]16.53 8087.28 32 2 S 38 !2 E .~5 fl09.~5 S 728.5] E' ]037.05 .......... Z...5_o.. o_ ,. n o ~600.00 ~700.00 8800,00 ~900.00 F201.60 8172..,..,~.:)~" ........ ..... 31 2~, $ 37 q2 E .69 850.90 S 760.85 E 1088.12 8287 33 8258.08 30 ~'3~ ..... '::~'~:'~ ~'."'S"~'~"36' :'2~'-.' E: ~:~':~'~T..~.~:'~"~:*'0 '7 ~:'::':~'h~..:~,:.':?.?:~91 *'98.:~ S ..:">~::?.>:~?~;.:791.8'~'--E'-~T'~'~'i'~'3~'";'"~'O-~ ~a:Ta~ ~. ~9 : ::. ~o 's'~ .' ':: ' s. ~7 z2:: ~.~.~..~;~:~::~:`:.:.::~..~:.:..~.:~:~::~?~<~?~:~;.:~.~.9~2.~.~.~?:::::s?~?(.~??;.?822~2 65~6.60 8517.35 29 16 S 36 36 E .88 1012,65 S 882.q7 E 1285.52 EXXON 'ANY, US~ DUCK ISLAND NO. ..... WILDCAT .... NORTh SLOPE9 ALASKA DOSS SURW~'L TRUE '' DEPTP DEPTH i BOSS-16779 · . :i.":~i ::'~:'i''.'..."'i ......................... ' ................. SPERRY-SUN, .... INC.. .................... ~__~ ............................. . TVD DEG MIN DEG NIN DE6/IO0 NORTH/SOUTH EAST/WEST SECTION .......... 900O,O,Q ......... &033...5.7.~860~,.72 ............... 28.,,57 .....~. S ..... 36 .... 30 .... E ....................... .32 ...... _.~~~,.~-~.,,E ............ ],33.3,0.5 .... ~100 O0 8721 86 ':'~ 8692.~1 28 29 ............ ?T"S 36 5~ E':~. ~"' .50 ~; ~.?:~-1090"26'~";S:~.::'?':~'~{"' 9q0',~6 E'. 137q ~7 ~ ., ~ ~ .' - . · ......... . . . ~ ~ · 9200 · O0 8¢,09,77 :.:' ::::: 8780.52 ."... 27 58 . "' S.36 5~'E '.;:.:.::'~:>:.:: ~52:::::~:.~:~:?:::~:;~:I~:28~.~9:.~.:::S:~::~:~::~:::~::.i:~:F:~:;~;~:.96~56 E 1~26.,~ ~ 9~00.00 "87,~2 8558,07 26 58 S ~5 q2 E .67 1201.98 S - ]02~,45 E 1516,01 ""500 O0 ..... ~ 7 :' . .... .......... ;,A.-.,~.6-- ..90~7.$1 ................. 26 z~l ........... ' .... S $6 ,2~...E ................... /+e ....... _.,__1,2_._8..,.z~8 .... s ............. 1,Qa.Z!,.O.O,_E ........... 1.., 8.0..15 .... '°600'00 .S5-97 ': '::. 9136.72 .'.-':.: 26:$.1 '"..." S · . '.. ': . ~ ,,.~... ,L . L.. : .'" ::' · .7oo.oo ' ' ,, ..-: s 925.0.,, 0 O ....... ::~,,., ,~-O-,--5-z+ ' '.': q 27_.1 " :'" ¢, - -. ** lite CALCULATIONS ARE BASED ON THE MINIMUF,' RADIUS OF CURVATURE· METHOD ** EXXON '-- ANY, USA DUCK ISLfiE, D NO. 3 ....... W I.L DCA.T_,.F_IE. LD NORTt4 SLOFE, ALASKA BOSS SURWEL ?,EA SU~ED DEPTtt I 29. 129. 529. 629. 929. 1029. 1125. 1329, 1429. · ' . ' '.:.. :'i.:.:/..}:'DATE'!.'OF:.:::.sUR-VEY:~i:,'~?i!.:..:%.::.. 'APR 1L .9., .t. 9~,1 CON : · , BOSS-16779 .,. ' ............. ] ............... : ............ ~ ...... ; .......... ~FE"~'~"'f":'~'ji~"- ~ NC'...'-'~:.';'~"~'.;.~:'-~;~;'-','-. ~' '. .... ;~.~';-:. '"..:.~;:-~.;~ ~?;:¥ ''~. ".' ' ' ' T ~ u~ . ' · '~ ' ' ~":'~:'":':;?'~'~'~:':;~J{?':~:'-:'~".: '~':::{ ~".',_~P_TJ~ ........................... V~TIC~L SUB S~A T~U~ RECTANGULAR COOR~INAT~S ~E~'TH TVD ELEVA~ION ~O~TH/SOUTH S~ST/W~ST ., 29. O. .. -0. ':" "' . "....' '...'::.. O. N O. ~ 29. ' ~ 00 · . . -_~ 00 "~ ..' · :::'..:;:"q'.~. .';..~.'.':::..:::.:.:~..'::"::.;: 0 · N 0 .,~ 2.2.~.t ........ 7, E 7,'E 8, E t ! ~52s. 1629, ..... 1729. 1~29. 1929. ,~. '. :'.::'::!: '~.: .. ;' · 4 '..' ....... . :'..: .~: .,'- :';'.: :' · .: ': :'!. ::..i:".'~'.;'-.: ..'.:.':'--.. : :.;.'%i:'i!:!?: !~':.;~::-::';!:'..'!::~::;';!i¥:}?'~'::::%.!.~ ;":":~':'::".:;',.!.:.:': :~!..' !.'!:!':-~ '. .... :::.' ' :. ".': ".~''' J ? ;: · }:.";!::.i::~:: .'!C'.??16~9.:. ...... .. ..... .......: ..16oo.~. .... ...:....... ...... ,., ........ ~..: .~... · : ..' .;::. : .. ' ~:'i." '7 ':' -' 1 ' ':" ':' ' .. :'.:~'~. ;':.., ..'; ':. :':': '....:;::!':....;:,' '..!:':;'!!:i;~:!"?~'i:?:i~!ili: ;..'!; .i!.~';?;.'/.:;';Z.:i'.' '::i: :' '' . · ~' ' i" ' 1729 · ' ·: ' .. 170 I] , · ~..' '. .....-.' .....· '~'. - 1700. · :'!.~?:'.' .". ,":;.'~' 3 ,.'.' N · 182°.,. 1800, -1800. ~+. N 1920, 1900. -1900, 5, N 9. E 9. E 2029. 2129. 2J29. 2329. 2q29. 2329. 2300. -2300. R. N 2fl29, 2't00, -2400, 7, N ""'II, E · 13. E · 15. E 17. E 1~. E 2529. t 2629. , .... %7_8 9 · 2829. 2929. 26, 2~. :'':': . .'" ;~i'. 2 6 0 O · :' ~.' i. :::: :, : .. :!:: !i' : ??. ~.;; ;.'i ::.?i'::/ ..,;- 2 6O O. N ::.:::. i ' .22 .' E . '.... .-- ....... ~.:'--~'~'-: .....,'::,";,~?'-'"~:..~':~.:i~."i~...'~: '~:.:'...:' '.::~.:':,.'...q. N 2.'5. 'E 2.3 ~.~_,,. · '--_,.j.i': ....... .:j-._.L.'..2.? o O. '..." :'~ :'~. '.~.::.'- ~:'"':~ '~:~-::' - 2'~ o o'.'-'?~?,.~%???:%.J.:."~..iW...x~'.?/:....,; }' 2e29, 2800, -2800° 9, N 2q., E 2q2~. .-, 2900, -2900, 10, N 25, E '::' ' . .' ..... ....... ' .............. L- .......................... :~ ........ L ].~, ].L._ ? , ...... gONFIDEI T!AL , .......... . ....... ~,.,~, .... ~ · ~ , ............ , .............. .... ' - SPERRY-SUN , : ' .- "INTERPOLATED RECOR. D~ OF '.T..~.. ' ..... ,.] ,~, ...................... -..:_ ........................................ UE " ' ' M, EASURED VERTICAL SUB SEA TRUE RECTANGULAR COORDINATES DEFTti DEPTH ' TVD ELEVATION NORTH/SOUTH EAST/P;EST . v ' · · .' . 'z3'~0. 3'znq 3300. -3300, ~q~.O, ~2~, ~00, -~00, 1~, N ~0, E 35 ~- 0 · · · · ~ 529 .'.:: . . ... "~. ..: 3500....: .: .... ' :" '" .... '::~?::~'~?'"~:'~"'~:~:~:':::~"~"::~':~"~'~' "~::':"'"~":"~ ~:?:"~:" .... :"' ' ' "' ' 5630. . .' :.::: : :: -';":.' :.:. 3629'. -.'~: '::'.: ."~ ': :.::": .:'.: 3600.. '. -":'".' ' ':"' :" S.7 ~ O. · '"' ~ ' ~.7~ · ~_:' ........ :..LL]L. LL..: ...... ,,_3.700. t .....L]'..L:~_~...~.:.-~., ............ ~830. 3829. 3800. -5800. 1H. N 36. F 59~0. 352~. 3900. ~o~o. · ~ '~..',~.~ ~..'"".""' "'~" ..... :'.' ..... '~ooo.. ":~...~. ~ 2 ~ 0, : ' :~:~':::'~i!:'~ , ,: 29. ".' ~- . :..: ~.::' .' ~ 200 .. ....... :Z~:_..~'.~. ........... :, ........ ' ....... X~_..=5. ~ ~ ~: 16_,.'.'> N ":' : "q O..._.L...~ qx'O. q329. 430H, -~30fl. 16. N ql. E ~q30. fl429, ~+~00. -~00, 15. N ~2. E ~~, $ o . ·· ~ ~ :..~ .~:.: ~ s2 ~..:. :~':"':"F'7~T':T' ...... :4"~'°''o~.-,~....x':.:: .... -'~- : ?¥" "':: -' ..:: . :.. ..... :~ ....... ."¥~:'~'~'F~?~:~?ii.~:~??:~/~?::-..:'.?:..~:;~<?? ..... ~-~ ,:?~N --:~--'. ~630. ..... ~cxO. qS29. qgO0, -~00, 19, N q3. E 5~o. , .'~ ~ '~'.'.~ '/~';~'~, ~ . ] ": ~'...~.~.<.'..':~' ~.oo'.'''-/~''~,'~/,: ':',~ "~'"~-~'::~:~.. ' ',~.' ~, E' 5~-~ :" ' : ' .... .... ":: "..5200.._~.,...' .' .... 5330. 5329, 5300. -5300. 11, N ~3, E 5~30~ 5~2'9. 5QO0. -5~00. ~0. N ~. E ~3o. s~2,.'~;': ;'~: .. ~ ': ..:..: ~? .'~. .:~ s~ o o . C~:~ :....:~. .?~.~A..~. ':':.'~.~.:.-..;L...:~.~ :::~: ~?. -~ ~'° °..~'<~;~:.~~? 5 = 5 Z 2 ~ · .-':: ' "' :" :::' .; 5700 · : ::'~:'':~'' :: '-/:' ' ': .' '::' ' ?'-: ' 5 70 O';::':.~t~'?:.??~%~?:?~:.;.~"~-t:>~.:::::??%'<'l 0 .'"N ~' :]" 58~0. 5~29. 5800. -5800. 11. N ~A. E EXXON L ANY, USA D[JCM ISLAND NO..3 W.1 L D C A.T_. _ E _1 ELD_ F,;ORTh SLOF'E,~ ALASKA DOSS gU R ~,,'E L EXXON L ANY,~ DUCK ISLAND NO. W I. L.O C A I .... E !.~.L r,~OR T H SLOPE, BOSS 5URWE'L ~F'ASUR ED USA 3 ALASK4 :'i.3 ATE ,':'0 F"S UR. V EY .. . . · . . . .--*~ .............................i ......... 2 ......... L ......... L.. ......................... ~ .... ' '/': ...... GE.. 7 J APRIL 9, .- · ' $ P E R R Y - S U N, ' I N C · ".'::".:'? .~'~:..':':7: ~.;>~::~ -..:":.~%~.~,: '...:. ~ /. ".~. 'INTERPOLATED RECORD 0F sUR'VEY::]:~'~:.;~/~?~;/]:/?~:~'::]~.;:~;:~"/'.?~;;~?~"/ ;:/' ':/' :.'.''~ VERTICAL SUB SEA TRUE RECTANGULAR COORDINATES DEPTH ' TVD ELEVATZON NORTtt/SOUTH EAST/WEST [--. 6030. '6131, 6252, 6334. £q37. 6129. 6100. -6100...':.'::.::~... :.:~:.'~:::.'.. ::':::.:'.,:'~'?',:.' '..2...S 622 a. · 6200 · ' ." ' · ' -' - 62 O O ;"ii~::ili:::~ i!::!..:...':i:.:::.:: ~::-':;::{i~'i: .'::L:' .i': ~ :':': ': '? ..i:: 13 · S .' '. 6329. ~ 6300, -6300, . 28. S 6429. 6400. -6400. 45, S 57. 6 5 · 76. 90, 105. , 6541. " 6647. l ......... 6865. 6979. 7096. 7215.' ' 2~..~_. 7454. .6 ~ o,. .. 6 ~ o o. : ' · ..-:... :,... ':" ::~ '.-6 6 o o :'.?::i."i~ ::'!::::.:~?,i::i::::"...:?'i:i..~:'?:?i:!:':~ 9-- -:'.. · ...' .. 6829. 6800, -6800. 160. S 69~9. 6gO0. -6900. 202. S ~2~. 7300. 7300 ~O1, S 400 125..E'i '1~8. E. l I 205· E 239. E . E 7576. 7698. 7819. 1. Z~9. 8058. 8178. 7429. 7400. -7~1) 0. 455. S 443. E . -" ' · ¢-' . 1'" '::" ':'.:¥: .~" '"::' :':~.',:~."' :. i." ' :".': ': · 1:' '' ' · ' J ' .'"'.]:.. 7529 · .... '"" i'i'~:7."":':' ::"7'~ 00 o...::.: ..'-': : :: .-:'....-7300',:~..:.::.:.:-:;:..~;.:;~:.::::~.:?~..:..:..~.:::'?.:.:':.:.:':.:::.?-: 509 ,..., S :.:': . .. ~88 ':." 1 '":' 7729 ': '' 7700,::.':'~?'.{:~'":.'.';' ' ' · ': .-77~`;~:~::;~;:~.~:j.:~:;~:::~??:::::~.~:~:~:~/~:~:~:~;:~;~6]~.;~S ;:'.:' : · 572, E I . . . .............. ·, ..... ' ....... ::_ .:~'_ ............................................................................. --7829, -7~00, -7800. 6~5, S 615. E 7929. 7900. -7900. 7lB. S . 654. E 8297. ~415. 86q9. 8765. · 8 ~ z.~ .................. - .... '--_,_.:::.:.~.2 0 o.....:.::.....j'., :-.._':.]:::','-',...:.?,... ~'-...-.8 2 0 o';..?.ii':ii~'.:i~?!!?i?:i!~?:.::~:~?.:::'::::!i:?'8 6 ~:.' ': s ":' :':.. '... ' 8329. ti300 · -8500. 912. S 8429. 8400. -SZ~OO. 959, S 694. 733. 771. 807. 842. 8880. 9109. E E E E 9222. 8829. Check Form for timely compliance with our regulations. - / Operator, Wel 1 Name and Number Reports and Materials to be received by: Completion Report Well History Samples Mud Log Required Date Received Core Chips Core Description Registered Survey Plat Yes Inclination Survey Directional Survey Drill Stem Test Reports Production Test Reports Logs Run Yes Date Remarks Yes $- la-g>- ALASKA OIL AND GAS CONSERVATION COMMISSION ]AY S. HAmmOND, ~OVER~VOR 3001 PORCUPINE DRIVE ANCHORAGE,ALASKA 99501 TELEPHONE(907) 279-1433 Date: To: Re: Receipt is acknowledged for the following: q,u,a nt it7 / Description of Item /~~ ,,.?--,, Yours very truly, ALASKA OIL & GAS CONSERVATION COMMISSION .. o , By: CONFIDENTIAL ALASKA .AND GAS CONSERVATION CCI 11551ON (jH/ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well [] Workover operation [] 2. Name of operator Exxon Corporation 3. Address Pouch 6601, Anchorage, Alaska 99502 4. Location of Well atsurface 2250' WEL & 3500' NSL, Sec. 10, TllN-R17E, U.M. 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 45' KBI ADL 47503 7. Permit No. 80--99 8. APl Number 50_029-20510 9. Unit or Lease Name Duck Island 10. Well No. 3 11. Field and Pool Wildcat For the Month of. December ,19 81 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Total Depth 11,800' (mo. footage 69'). Stuck dual induction tool at 10,678'. Pulled wireline out of rope socket & pushed tool to bottom of hole. Top of fish at 11,759'. Set a 285 sack cement plug in the 8-1/2" open hole from 11,000'-11,600'. Squeezed below a retainer set at 9780' with 50 sacks cement and placed 25 sacks cement on top of retainer. Displaced mud in 9'-5/8" casing from 3000' to surface w/calcium chloride water. Spotted a permafrost cement plug from 200' to 48' (mudline). Install abandonment flange 13.~in~o~,~r~h~qu~,t,~ ~e~s~ts~6~e~ts ............. 14. Coring resume and brief description 15. Logs run and depth where run Ran following open hole logs at 11,800': Dual Induction Long Spaced Sonic BHC Sonic Dipmeter Formation Density - Compensated Neutron Velocity Survey 16. DST data, perforating data, shows of H2S, miscellaneous data 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED TITLE Geoloqical Associate DATE. 1/15/82 NOTE--RepOrt on ~is form-is requ~'red for each calendar month, regardless'of the status of operations, and must be filed in duplicate with the Alaska Oil end Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. , Form 10-404 Submit in duplicate Rev. 7-1-80 Thru: ALASEA OIL AND GAS CONSERVATION COMMISSION Hoyle H. Hamilton ~' Lonnie C. Smith~ Commissioner tI Petroleum Inspector December 21, 19 81 Witness Cement Retainer Setting and Cement Placement on Exxon's Duck Island #3 Sec. 10, TllN, R17E UM Permit #80-99 Friday December 11,_ 1981 - After witnessing a BOPE test on Sohio's FLi'~~ I" ~aVeled'~O Exxon's Duck Island $3 to witness the cement retainer setting and cement placement.. Sa~day~_.~em~r .!..~,, .~.98 ! - standby. Sunday Decemb_er_~!3~_!9~8! - The 9 5/8" E-Z drill cement retainer was run bY a Schittm~rger wire line unit and set at 9780'. The sting in tool was run on the D.P. and stung into the retainer and 40,000 pounds of weight was set on the retainer to be sure it was set properly. The D.P. was unstung and a 75 sk. slurry of 15.5 ppg cement was mixed and pumped down the D.P. followed by 10 bbls of water and 143 bbls of mud. The D.P. was stung into the retainer and 25 bbls of cement slurry was pumped below the retainer. The D.P. was then unstung and five bbls of cement was placed on top of the retainer. Approximately 270'+ of D.P. was pulled out of the hole. The D.P. was reversed out to clean any cement remaining. No cement was reversed out. In summary I witnessed the cement retainer setting and cement place~nt on Exxon's Duck Island #3. ALASKA('O MONTHLY.REPORT F DRILLING AND WORKOVER OPERATIONS, 1. Drilling well [] Workover operation ~ 2. Name of operator 7. Permit No. Exxon Corporation 80-99 3. Address Pouch 6601, Anchorage, Alaska 99502 4. Location of Well at surface 2250' WEL & 3500' NSL, Sec. 10, TllN-R17E, U.M. 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 45' KB ADL 47503 8. APl Number 50-- 029-20510 9. Unit or Lease Name Duck Island 10. Well No. 3 11. Field and Pool Wildcat For the Month of. November ,19 81 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Re-enter well 0200 hrs 11/1/81. EOM Depth: 11,731 Mo. Footage: 1884' 1~3. Casing or liner run and quantities of cement, results of pressure tests Ran PIT below 9-5/8" csg at 9878'. Leaked off at 14.5 ppg EMW. 14. Coring resume and brief description Attached 15. Logs run and depth where run 16. DST data, perforating data, shows of H2S, miscellaneous data .' ~/SetO0' 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ;? .9~)~,,,/V~?~~ Supervisor- SIGNED ' .. TITLE Operations Geology DATE DEc. 1 4 r 1 gR1 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 CORING RESUME ATTACHMENT Core 91 10,562'-10,623': Rec 46' sh & 14' ss with oil stain. Core 92 10,623'-10,683': Rec 45' sh & 15' ss with oil stain. Core 93 10,683'-10,743': Rec 45' sh & 10' ss with spotty to no oil stain. Core 94 10,743'-10,800': Rec 54' sh & sltstn with no oil stain. Core 95 10,800'-10,834': Rec 33' sh & sltstn with no oil stain. Core 96 10,834'-10,882': Rec 40' sh & sltstn with no oil stain, 3' coal & 3' ss with oil stain. Core 97 10,882'-10,939': Rec 12' sltstn, 12' coal & 31' interbedded sh & ss with oil stain. Core 98 10,939'-10,974': Rec 6' coal, 15' sltstn & 11' interbedded sh & ss with oil stain. Core 99 10,974'-11,018': Rec 33' sh & sltstn & 10' ss with oil stain. Core 910 11,018'-11,078': Rec 2' sh & 60' ss with oil stain. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 'DRILLING WELL COMPLETED WELL I-I . 2. Name of Operator EXXON CORPORATION OTHER'~ 3. Address Pouch 6601, Anchorage, Alaska 99502 4. Location of Well Surface: 2330'. WEL, 3565' NSL, TllN, R17E, UM Sec. 10, Bottom Hole: 832, WEL, 1562' NSL, Sec. 10, TllN, R17E, ~UM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. · · op of drillsite=14' MSL I ADL 47503 12. 7. Permit No. 80-99 8. APl Number so-029-20510 9. Unit or Lease Name Duck Island Unit 10. Well Number Exxon No. 3 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 ["l Alter Casing [] . Perforations , i-] Altering Casing Stimulate [] Abandon ["] Stimulation I'-I Abandonment Repair Well [] Change Plans I-J Repairs Made I--J Other Pull Tubing [] Other ~J 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). Plug and suspend Duck Island Unit #3. Attached is a detailed procedure to be used for plugging the well. We plan to set an open hole plug across the porous interval from 10,600''to 11,000' and leave the 9-5/8" x 13-3/8" annulus full of 10 ppg CaC12 water. This apProach will allow us to reenter the well~ and sidetrack it as a new well in the future. . If we determine that this wellbore has no future utility we will complete the abandonment by pumping cement and'"Arctic Pack" into the 9-5/8" x 13-3/8" annulus and"clearing the location as specified in the State Regulations. ~' .. Estimated date for commencement of-operations is December 9, 1~81. ~ ~ 14. I h nd cor the best of my knowledge. Signedd (/~-~ /"(~./~'f¢7'/~'~'~/ Title Drilling Manager The sP~te below f~)r ~,mTission u~e // Conditions of Approval, if any: Approved by BY LOHHIE C. SJ'~ITlt .A~:~prava.~ Copy By ord~F-6f COMMISSIONER the Commission Form 10403 Rev. 7-1 ~0 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate PROCEDURE TO PLUG AND SUSPEND DUCK ISLAND UNIT 93 · · · RIH with 500' of open-ended 2-7/8" 8.79 N-80 PH-6 followed by 5" drill pipe to 11,000'. Circulate and condition mud. Set a 400' balanced plug from 11,000' to 10,600'as follows: A· D· Pump 5 bbls of fresh water. Mix 285 sx (58 Bbls) of Class G + 0.5% HR7 + 0.5% CFR-2. Displace cement with 1 Bbl water followed by 184 Bbls of mud to balance plug. The slurry properties are as follows: Density Yield Water Ratio Total Mix Water Thickening Time 15.8 ppg 1.15 cf/sack 5 gal/sack 34 Bbls 5+ hrs @ 157°F Circulating Temp. E· For volume calculations, hole size is based on the dipmeter. Pull to 9900'. Circulate and condition mud. POH. RIH with an EZSV retainer on 5" drill pipe and set at 9780'. Pressure-up annulus to 1000 psi. Establish injection down the drill pipe at 4 BPM minimum. Do the squeeze job as follows: ae C· E· Pump 5 Bbls of fresh water. Mix 75 sx (15 Bbls) of Class G + 0.5% HR7 + 0.5% CFR-2 (cement is calculated to place a plug from 9880' to 9730'). Displace cement with 168 Bbls of mud. Pull out of retaine~'and dump 4 Bbls of cement on top of it. The slurry properties are as follows: Density Yield Water Ratio Total Mix Water Thickening Time 15.8 ppg 1.15 cf/sack 5 gal/sack 9 Bbls 5+ hrs @ 143°F circulating temp. DECO 9 198 Oil & Gas Cons. Corr~missio~ Anchorag~ Procedure to Plug ! Suspend Duck Island Unit 9 · · · · · Fi Based on the dipmeter, 50' of open hole below the 9-5/8" shoe is equivalent to 7 Bbls. Pull out of hole to 9500'. Circulate and condition mud to 10 ppg. Test casing to 2000 psi. Inject all waste fluids on location down the 9-5/8" x 13-3/8" annulus. POH to 3000' and lay down drill pipe. Concurrently, inject mud system down the 9-5/8" x 13-3/8" annulus. Clean mud tanks, then mix 500 Bbls of 10 ppg CaC12 water. Reverse circulate 300± Bbls of 10 ppg CaC1 water into the casing until clean returns are obtained. ~se a 50 Bbl fresh water preflush. Reciprocate pipe while displacing mud. Shut-down the circulation as required to inject mud returns down the 9-5/8" x 13-3/8" annulus. POH~ -'ito 200'. Set a 90 sack (15 Bbls) surface plug from 200' to 48' (mud line) as follows: A® Mix and pump 90 sacks of Permafrost cement or as much as reqUired to obtain returns to surface. ' Be POH to 40'. Circulate out excess cement and treat returns with sugar to prevent cement from setting. C. Mix the slurry as follows: Density Yield Mix Water Total Mix Water 15.0 ppg .93 cf/sack 3.5 gal/sack 7.5 Bbls 10. 11. Pull stack and B-Section. A-Section. FRW. Proceed to stack rig. Install abandonment flange on 12. Inject any remaining waste fluid down 9-5/8" x 13-3/8" annulus. Displace waste fluid with 200 Bbls of 10 ppg CaC1 water. 13. Weld a steel abandonment post to the abandonment flange as follows: A· It must be at least 4" in diameter· ' E[,,EIVED -2- DEC 0 9 1981 0il & Gas Cons, Commission A~chorag~ Procedure to Plug ~ Suspend Duck Island Unit ~ Be Co It must be at least 10' long. It must extend at least 4' above pad level. The following information must be bead-welded to the marker post: APPROVALS: JEO/O0 Exxon Co., U.S.A. Duck Island Unit Well No. 3 2330' WEL, 3565' NSL Sec. 10, TllN, R17E, UM ~n~±neer±n~ Ope~£Tons -3- DUCK ISLAND UNIT #3 Proposed Configuration After Suspension Cement Plug 48'-200' 10 ppg-CaCl 2 water from ... surface to 2804' 10 ppg CaC12 water 0'- 3000' 10 ppg mud below 3000' Cement Plug 9730'-9880' Retainer @ 9780' .......... o.:..:.:~.: Cement Plug 10600'-11,000 20" 106.5# K-55 BTC @ 813' cemented to surface Depth of permafrost, approximately 1350' 13-'~/8'' '7'2# N-80 BTC @ 2804' cemented to surface TOC @ 7000' TVD 9-5/8" 47# Soo-95 LTC @ 9~830' DECO 8-1/2" Hole @ 11800' Note: Ail depths are taken from the Parker 97 rotary table which is 24' above pad level or 38' above sea level. ALASKA OIL AND GAS CONSERVATION COMMISSION Thru: Hoyle H. Hamilto~w Chairman Lonnie C. Smith C~mmissioner Bobby Foster ~.i~'I~- Petroleum Inspector November 5, 1981 Witness BOPE Test on Exxon's Duck Island $3 Sec. 10 TllN R17E, UM Permit 980-99 Saturday. October 31,~.198! - i traveled this date to Prudhoe Bay to witness the BOPE test on Exxon's Duck Island 93. This well. was drilled during the winter of 1980 and 1981 to the 9 5/8" casing T.D. and pipe was set, cemented and the rig was moved off location. Another rig, Parker 997 was then moved in and another BOPE stack, was nippled up. As the attached BOPE report shows there were no failures of equipment on the BOPE stack or the choke manifold. However, when the accumulator test was performed the accumulator pressure dropped to 600 psi, or 650 psi lower than acceptable. I informed Mr. Daily that this was unacceptable and would have to be corrected before any drill pipe could be run in the hole. S r 1 1981 - Howard Daily contacted me this date and accumulator had been repaired. He said that all the fourteen accumulator bottles had been removed from the unit and checked. After replacing six bladders the bottles were reinstalled and 1000 psi N9 precharge pressure obtained on the bottles, the hydraulic fluid pumps were started and the accumulator bottle pressure was brought up to 3000 psi. The pumps were cut off and the two sets of pipe r~ms, annular preventer and the HCR valve were actuated. The accumulator pressure dropped to 1400 psi and after the pumps were started, had a recovery time of 4 minutes 52 seconds. In summary I witnessed the BOPE test on Exxon's Duck Island 93. O&G ~4 ~/~o S'FATI< ""~' Ai,ASKA (~ ALASFJ~ OII, & GAS ("':;:;I:;RVATIOll COI.IHISSIGN B.O.P.E. InsDection Report Location: Sec T' R orillin~ Contracto~ Location, General . Well Sign General Housekeeping. Reserve' pit BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R.. Valve Kill Line Valves Check Valve ' Test Results: Failures Test Press"tire ACCU,':UI~VFOR SYSTEH . Full Charge Pressure JC~D."~ psig Pressure After Closure ~OO psig 200 psig Above Precharge Attained: - min Full Charge Pressure Attained: N2 ¢ / Controls: Master ~ .... Remote~~ Blinds switch cover~ -..~ ......................... Kelly and Floor Safety Valves Upper Kelly / 'rest Pressure ~.3 Lower Kelly / Test Pressure Ball Type / Test Pressure~:_." Inside BOP / Test Pres sure Choke ~m~ifo~d .... ~/ Test Pressure~': ~o.' V~v~ ~,~o. flanges ~ g / Adjustable Chokes tIydrauically operated chok,'__ .... .--' -ct - -z_---_-.:.r ............. % ...... Te-st Time ~ hfs Repai~-or Replacement of failed equipment to be made within days and Distribution orig': - AO&GCC cc - Operator cc - Supervisor ! l l Z? o .o~ COMPANY, U.S.A. POUCH 6601 o ANCHORAGE, ALASKA 99502 PRODUCTION DEPARTMENT ALASKA OPERATIONS September 17, 1981 Alaska Department of Environmental Conservation P.O. Box 1601 Fairbanks, Alaska 99701 Attn: Mr. Doug Lowery Gentlemen: A diesel spill occurred at Exxon's Duck Island {~3 drill site at 1540 ADT on September 14, 1'9-81. Pursuant to 18 AAC 75.100 under authority of AS 46.03.020 (10) (A) and AS 46.03. 755, this letter confirms the telephone report made by J. R. Hinn to Ms. Gloria Thomas at 0820 ADT on September 15, 1981. The information required by 18 AAC 75.110 follows: , Date and time o.f discharge' September 14, 1981 at 1540 ADT. . Location of the discharge' Exxon Duck Island ¢~3 drill pad. Sec. 10, TllN, R17E, UM. . Persons causing or responsible for discharge' Parker Drilling Company roustabouts. , Type and amount of discharge' Approximately one cup of diesel fuel. , Cause of discharge' Pipe union leading into heater building cracked while being replaced. 6. 'Environmental damage: None. Diesel remained on the gravel drill pad. , Cleanup actions undertaken: Absorbent was used to clean up the free diesel. Contaminated gravel was removed from the pad and all contaminants pi.aced in plastic bags. RECEIVED A DIVISION OF EXXON CORPORATION SEP 2 :: 198! Alaska Oit ~ Gas Cons. Commission Anchorage Alaska Department of Environmental Conservation Page Two · Location, method and date of disposal' Contaminants were transported to Exxon's Deadhorse warehouse and given to the North Slope Borough for incineration/ disposal. . , Action taken to prevent recurrence' Cracked union has been replaced. Personnel have been instructed to inspect lines and unions for rusting and wear. Please contact me at (907)276-4552 for any additional information you may require. Very truly yours, JRH:bsw 218B/6 240-910 cc: Mr. Hoyle Hamilton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99504 Gas Cons. Commission Anchorage E ON COMPANY, U.S.A. -COUCH 6601 · ANCHORAGE, ALASKA 99502 PRODUCTION DEPARTMENT ALASKA OPERATIONS September 8, 1981 Mr. Hoyle H. Hamilton, Chairman Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Hamilton: Attached is a Sundry Notice which informs you of our intention to resume drilling operations on D_D3~u~ ~!=~d_U~__~ on November 1, 1981~. It also requests approval for use of 5000 pSi WP preventers instead of 10,000 psi WP preventers. The use of 10,000 psi AADCo Rig 4 equipment was approved. This rig drilled the well to 9-5/8" casing depth. Parker Drilling Company Rig 97, equipped with 5000 psi equip- ment, will be used to complete the drilling and testing of the well. The 5000 psi WP preventers are adequate to safely contain pressures in the Duck Island Unit. Maximum expected surface pressure is 4765 psi. Very truly yours, Drilling Manager JEO:sjm Attachment 295-643-100 RECEIVED SEP 1 0 ]98 Alaska Oil & Gas Cons. Cornmissior~ Anchorage A DIVISION OF EXXON CORPORATION A~ STATE Of ALASKA ~M ALASK IL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER I~ Wildcat 2. Name of Operator 7. Permit No. Exxon Corporation 80-99 3. Address 8. APl Number Pouch 6601, Anchorage, AK 99502 s0-029-20510 4. Location of Well Surface: 2330' WEL, 3565' NSL, Sec 10, TllN, R17E, UM Bottom Hole: 1320' WEL, TllN, R17E 5. Elevation in feet (indicate KB, DF, etc.) Top Drill Site = 14' MSL 12. 9. Unit or Lease Name Duck Island Exxon No. 1320' NSL, Sec 10, 11. Field and Pool UM 6. Lease Designa.tion and Serial No. Wildcat ADL 47503 (Surf. & BH) Check Appropriate Box lo Indicate Nature of Notice, Report, or Other Data 10. Well Number 3 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). 1. This is our notice that drilling operations on this well will resume on 11/1/81. · Three 5000 psi ram-type preventers will be used to finish drilling and testing the well. These are in lieu of the three 10,000 psi preventers used to drill to 9-5/8" casing depth (refer to Sundry Notice approved 12-30-80). RECEIVED Subsequent Work F~eported SEP 1 o Alaska Oil & ~as Cons. Commission Anchorage ~4~/\l-- Signed. (..~~ ~~t/L~'~.~-'~-Title Drillincj Manaq'or Date The space below for use Conditions of Approval, if any: ()RIGJNA[ SIGNED BY [ONNIE C. SMITH Approved by COMMISSIONER Approved Copy Returned By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate 10¸ ~IAI~ of ALAS 9 , , , , . . o STATE of ALASKA NOTiFICATIOX TO Date ,.~, Tim0,. of :;otifica,~Lon· Person Notified: Informati~.;:~ r-.equi:c<] bv !$ .,\..'~9. 75.111) Date a,:d time Cf disch'.a, rge: ~l~lO~.l~ . , , , , LocatLo.n of Discharge' zersoa or ~ersons ,using o ponsible for the Type (:) and amount (s) of hazardous subs~ance,(s)/,~~ C~ .... ~ha~e' Environnental damage cause by the disci~arge to the exte.:':t aoce:- Czea::in~ actio~:s undert~.:~en: .. . Location and method of ultimate disposal of ti:e hazardo::,'; and contaminated clean-up materials including data Actions taken to prevent recurrence of the discharge: E) ,(ON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 PRODUCTION DEPARTMENT ALASKA OPERATIONS July 7, 1981 Mr. Lonnie C. Smith, Commissioner Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Smith: In accordance with Alask. a Oil and Gas Conservation Commission regulations, Article 2, Abandonment and Plugging, 20 AAC 25.120, Well Abandonment Marker and 20 AAC 25.170, Location Cleanup, it is respectfully requested that a program be initiated to inspect wellsites at Prudhoe Bay during the first part of the week of August 10, 1981 or during the week beginning August 17, 1981. Please notify us if these dates are convenient and if so, Which is preferable. The sites to be visited and inspected are as follows: Duck Island Wells #1 and 2 on Duck Island Pad #1 ~ Pt. Thomson #1 Pt. Thomson #2 Pt. Thomson #3 Pt. Thomson #4 Canning River B-1 It is requested that the inspection of Duck Island Pad #2 (site of Duck~Island #3 well) be deferred until the summer of 1982 since ~~l~~'~:'"~is location~will resume dUring the 1981-82 winter season. Mr.. D. E. (Dave) Galloway (263-3756) is our contact for finalizing the aforementioned inspections. Very truly yours, ALH:~ag A DIVISION OF EXXON CORPORATION Drilling Manager ALASK/~'" "L AND GAS CONSERVATION C(' 1MISSION //~ MONTHLY REPOR'I' F DRILLING AND WO KOVER OPERATIONS / 1. Drilling well ~[] Workover operation [] 2. Name of operator 7. Permit No. Exxon O0rporation 80-99 3. Address 8. APl Number Pouch 6601, Anchorage, Alaska 99502 50-029-20510 4. Location of Well at surface 2250' WEL & 3500' NSL, Sec. 10, TllN-R17E, U.M. 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 45' KB ADL 47503 9, Unit or Lease Name Duck Island 10. Well No. 3 11. Field and Pool Wildcat For the Month of April ,19 ,81 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Depth 9847' (729' mo. footage). -Cut off 9-5/8" casing. Installed 'B' section and' pressure tested to 5000 psi OK. Pressure test 9-5/8"-casing to 1500 psi for 30 min. OK. Displaced mud in 9-5/8" casing with 10 ppg calcium chloride water. Installed a 5000 psi tubing head, tubing.head adaptor, 2-3" 5000 psi master valves and a Christmas tree top with needle valve and 5000 psi pressure gauge.- 13. Casing or liner run and quantities of cement, results of pressure tests 9-5/8" set at 9835' and cemented with 1100 sacks class ' G'. 9-5/8" casing is 9750'. Plug back depth inside 14. Coring resume and brief description 15. Logs run and depth where run Ran following open hole logs at 9847': Dual Induction Long Spaced Sonic Density - Neutron Dipmeter 16. DST data, perforating data, shows of H2S, miscellaneous data MAY 15 0il & (~as cons. Anchorage 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 1981 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 Rev. 7-1-80 Submit in duplicate STATE OF ALASKA ALASK_A(' 'k AND GAS CONSERVATION Cf IMISSION MONTHLY REPORT UF DRILLING AND woRKOVER CONFIDENTIAl' OPERATIONS~ ~ Drilling well ~] Workover operation [] 2. Name of operator 7. Permit No. Exxon Corporation 80-99 3. Address 8. APl Number Pouch 6601, Anchorage, Alaska 99502 50- 029-20510 4. Location of Well at surface 2250' WEL & 3500' NSL, Sec. 10, TllN-R17E, U.M. 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 45' KBI ADL 47503 9. Unit or Lease Name Duck Island 10. Well No. 3 11. Field and Pool Wildcat For the Month of March ,19. 81 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spud at 1030 hours March 1, 1981. At 5832' the hole was kicked off to the south using a Dyna Drill. At the end of the month we are directionally drilling at 9118' MD. 13. Casing or liner run and quantities of cement, results of pressur9 tests 30" set at 80' and cemented with 496 sacks permafrost. 20" set at 818' and cemented with 4700 sacks permafrost. 13-3/8" set at 2809' and cemented with 2850 sacks permafrost. Pressure Integrity test at 13-3/8" shoe leaked off at 13.0 ppg 14. Coring resume and brief description 15. Logs run and depth where run Dual Laterolog run at 829' & 2818' Long Spaced Sonic run at 829' and 2818' Density-Neutron run at 829 ' and 2818 ' Four-Arm Caliper run at 829' and 2818' 1 6. DST data, perforating data, shows of H2S, miscellaneous data APR 1 4 1081j 17. I hereby certify that the foregoir~g is true and correct to the best of my knowledge. Supervisor - rat,ons DATE April 13, 1981 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 ~O STATE OF' ALASKA ALASKA IL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] 2. Name of Operator Exxon Corporation 3. Address Pouch 6601, Anchorage, AK 99502 ' ' I 7. permit No. 1981 I 8 o-9 9 ~ -- ~8. APl Number 0 Sec 10, TllN, 4. Location of Well Surface: 2330' WEL & 3565' NSL, R17E, UM Bottom Hole: 1320' WEL & 1320' NSL, R17E, UM Sec 10, TllN, 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 9. Unit or Lease Name 12. Duck Island 10. Well Number Exxon No. 3 11. Field and Pool Wildcat Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data OTHER [~ Wildcat NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] - Perforations I~ Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment r-~ 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). This is our notice to suspend the well from 4/15/81 to 11/1/81 as required by the permit stipulations. A suspension procedure is attached. We propose not to set a surface cement plug in the 9.-5/8" casing during the suspension period 4/15/81 - 11/1/81 to accommodate temperature surveys that we plan to run this summer. Departure from 20 AAC 25.105.B 2 is warranted because: 1) 9-5/8" casing will be set and the annulus cemented from 9397' - 7000' TVD. The casing will not penetrate hydrocarbon bearing formations and will not be drilled out. 2) 2 floats and 2 - 40' float joints will be run to not allow fluid influx into the casing. 3) The 9-5/8" casing annulus will be sealed at the wellhead. 4) The casing will be filled with kill weight fluid and pressure tested to 1500 psi. 5) A 5000 psi WP Christmas Tree will be set on the wellhead assembly. 14. I hereby certify th~ t~regoling is true and correct to the best of my knowledge. The space below f~n use Conditions of Approval, if any: Approved by .. Form 10-403 Rev. 7-1-80 COMMISSIONER the Commission Submit "Intentions" in Triplicate and "SUbsequent Reports" in Duplicate 9-5/8" CASING AND CEMENTING PROCEDURE EXXON DUCK ISLAND UNIT' #3 . . o ° . . Drill a 12-1/4" hol~ to the 9-5/8" casing point~ at 10,500' MD or as otherwise specifie~. Circulate bottoms up, make a 20 stand wiper trip, circulate bottoms up, survey, and POOH. Run logs as specified in the Security and Evaluation Program. RIH with a 12-1/4" bit to TD noting any fill. Circulate and condition the mud to the following properties: MW = 9.6 PPG MIN WL = 8 or less YP = 5 or less Measure out of the hole noting drag and tight spots' Stop with the last stand of HWDP in the BOP stack and install 9-5/8" casing rams in the toptram preventer. POOH and lay down the BHA. Pull thC wear bushing. Run the test plug, close the annular preventer, and test the bonnet seals to 3,500 psi. Rig up and run the 9-5/8" casing as follows: - Halliburton float shoe - 2 j~oints 9-5/8" 47# S~95 LTC - HalRiburton Float Collar - 10,~00' 9-5/8" 47# S~-95 LTC - Balance 9-5/8" 43.5# P-il0 LTC to surface - 9-5V8" landing j'oint A. Drift all casing to 8.525" on the rack insuring that the dri.fts are r~covered before running pipe. B. Visually inspect, tally, and clean all casing before running. C° D° Thread lock the float shoe, float joints, and float Collar. Use thread~ote 706 on all other connections. Stop c~llar one centralizer 5' above the ~loat shoe. Run a centralizer over each collar for the next!9 joints. G. Torque turn the casing to the foll6Wing specifications: Turns Low Min Max 9-5/8'" 47# S0~-95 LTC 0.9 3.5 5.5 Torque Ref Min Max 1200 12200 18800 9-5/8" 43.5# P-110 LTC 0.9 3.5 5.5 1100 11200 17200 If the torque, turn unit fails, make the casing up to the following specifications: 9-5/8" 47# S0~-95 LTC Torque Min Max 13,500 18,800 9-5/8" 43.5# P-110 LTC 12,400 17,200 . . H, Total hookload should be about 400 M# excluding drag and the- blocks. Casing tension rating with a 1.5 safety factor are as follows: 9-~/8'" 47# S~-95 LTC 702 M# 9-5/8" 43.5# P-il0 LTC 737 M# , Rig. up the Halliburton cementing head. Break circulation with the rig pumps and standpipe choke, gradually increasing the rate to 12 BPM. Circulate bottoms UP- While circulating, begin fluffing the cement while adding the require~ amount of HR-7 specified in #9 below. Also insure that the mix water i~ at 80 - 90°F. Rig up ~he c~menting'lines from the Halliburton unit to the cementing head ahd test the lines and head to 5000 psi. . Pump 10 BbRs fresh water, drop the bottom plug, and load the top plug. 'Pump ~he following cement slurry using lake #20 water: Cement: Volume: Density: ld: ~er Ratio~ Thickening Time: Class 'G' + % HR-7 (to be determined) 1100 sx (225 Bbls total) 15.8 PPG 1.15 CF/SK 5.0 gps (131 Bbls to~al) Tests Currently Being Run Compressive Strength: Tests Currently Bein~ Run A. The cement volume is based on TOC @ 70004 TVD with 15% excess over gauge hole. Actual volumes will be based on the dipmeter caliper. g. Reciprocate the casing throughout the cement job. Do not allow the first coupling in the string to come within 5' of the of the 'A' section flange. C. Mix and pump the cement at 4-5 BPM Total mix time is 56 minutes. Take cement samples from the beginning, middle,, and end of the job and place in a heated area. m. E, Use a radioactive densiometer to monitor dement density. Check the readings with a pressurised mud!balance. D~op the top ~lug and displace at 10 BPM with 10 Bbls fresh water, then 750 Bbls of 10.0 PPG CaCI_ water and bump the plug with 1500 psi. Hold pressure fo~ 30 minutes to test the casing. The state requires that the pressure must not decline more than 10% (150. psi) to be successful. 'Do not exceed 5 Bbls overdisplacement. Total displacement time is 76 minutes. Fo After bumping the plug, check the floats and note the final pressure and the volume bled back. Send the pressure chart to the office. 10. CloSe the hydril and inject all the remaining pit and cellar mud down th~ 13-3/8" x 9-5/8" annulus. Displace the annulus with 200 Bbi~ of 10.0 PPG CaC12 water. Leak off onlthe 13-3/8" shoe was 13.0 PPG equivalent. 11. WOC 12 hours minimum. Run the Velocity Survey and Gyro while WOC. 12. Lower the McEvoy SB-3 casing hanger into the wellhead, pull 100 M# tension over the hanging weight, land the casing, and tighten the lockscrews. 13. Nipple ~own the 26" spacer spool. Cut off the 9'5/8" cmsing ~4" aboVe tRe 'A' section flange~ Install the 'B' section and energize! the sec6ndary, packoff. Nipple up the BOP stack and trip in the hole'. POOH laying down DP. Shut down the fill line before pulling the last 15 stands toleave room for fluid expansion in the 9-5~/8'' casing. Test the secondary packoff, casing hanger seal, and ring gasket to 5000 psi. Collapse rating of the 9-5/!8" 47# S~-95 casing is 7100 psi· without safety factor. ~ 14. Install thet5000 psi tubing head, tubing head adaptor, 2-3", 5000 psi ma~ter valves, and christmas tree top with needle valve and 5000 psi pressure gauge. APPROVALS: Eng~ineering Date Date f ! ! COMPANY. U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 907/276-4552 Alaska Department of Environmental Conservation P. O. Box 1601 Fairbanks, AK 99701 Attention: Mr. Doug Lowery March 2.3, 1981 I RES ENO ~ ~] 4 ENO 1 !FILF~ Gentlemen: A hydraulic oil spill occurred at.~xxon's Duck Island Unit drill site at 1800 AST on March 19, 1981. Pursuant to 18 AAC 75.100 under authority of AS 46.03.020 (10) IA) and AS 46.03.755, this letter constitutes written confirma- tion of the telephone report made by Ms. J. R. Hinn to Ms. Lorraine Rohloff of the Alaska Department of Environmental Conservation at 0830 AST on March 20, 1981. The information required by 18 AAC 75.110 follows: 1. Date and time of discharge: March 19, 1981 at 1800 AST. e Location of the discharge: Exxon Duck Island Unit %3 drill pad. Sec. 10, TllN, R17E, UM. · Persons causing or responsible for discharge: None, Discharge was due to equipment failure. · Type and amount of discharge: Approximatel~ ten gallons of hydraulic oil. '- · Cause of discharge: Power steering hose burst on a rolligon owned by CATCO. 6. Environmental damage: None. on the drill pad. Discharged oil rema'_lned A DIVISION OF EXXON CORPORATION RE£E ED MAR 2 6 19%1 Oit & B~s Go~s. 6ommlssion knchorags Alaska Department of Environmental Conservation March 23, 1981 Page Two · Cleanup actions undertaken: Discharged oil was cleaned up with absorbent. Contaminated ice was chipped up and all contaminants placed in plastic bags. · Location, method and date of disposal of discharge and cleanup material: Contaminants were given to the North Slope Borough for incineration'on March 20, 1981. Action taken to prevent recurrence: Broken hose has been sent out for repair and all other hoses inspected. Please contact me at (907) 276-4552 for any additional information you may require. Very truly yours, JRH:sjm 240-910 cc: Mr. Hoyle Hamilton Alaska Oil & Gas Conservation Commission 3001 Porcupine'Drive Anchorage, Alaska 99504 R. K. Riddle RECEIVED MAR 2 6 1981 Alaska 0il & Gas Cons. Commission Anchorage of ALASKA ~0: J- NOT I FICA% [ON TO O&GCC Date & Time of Notification: Person Notified: ~'~ ~/~c~ Info,:marion required by 18 AAC 75.110 OIL & GAS CONSERVATIO~ SUBJECT: OIL SPII. L RE 2· ,, . ,, Date and time of discharge: Location of Discharge: .Pers',)n or Persons causing or responsible Eot the di~.':harge: Type, (s) and amount (s) of hazardous substance (s) di. scharged: / 0 Cause of Discharge: Env~ronmenLaZ damage cause by the d~scharge to the exten, t ascev- taZnabZe: , Cleaning actions undertaken: · · Location and method of ultimate dLsposal of the hazardous sub,sl'ance and contaminated clean-up materials including data of disposal' Actions takeu to prevent recurrence of tim discl~arge' E ON COMPANY, U,S.A. POUCH 6601 · ANCHORAGE, ALPSKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION March 17, 1981 Re: Exxon Duck Island Unit Well No. 3 Sec. 10, TllN, R17E, UPM ADL 47503 Arctic Slope, Alaska LO/NS: 80-224, 80-336 Mr. Glenn Harrison, Director Division of Minerals & Energy Management 703 West Northern Lights Blvd. Anchorage, Alaska 99503 Dear Mr. Harrison: Drilling operations at the subject site are progressing in accordance with the plan described in our letter to you of becember 23, 1980, and we anticipate that downhole drilling operations~wili have been completed for the current winter season prior to Mar-ch ~1, the cut-off date provided for in stipulation 7 of your approval letter of January 26, 1981. We anticipate at that time we will have reached a measured depth of 10,500', although bhe true vertical depth will be slightly less than 10,000'. At this depth, as we have previously advised, 9-5/8" diameter casing will be set and further drilling will be suspended until it is resumed on or after November 1, 1981. Although downhole drilling operations should thus not extend beyond the critical date of March 31, further downhole operatiqns will be required to complete the logging of the well and thefrunning and cementing of the aforesaid 9-5/8" diameter casing. Accordingly, we are at this time requesting that a two week extension beyond the March 31 date be granted us so that this additional downhole work may be completed prior to shutting down operations for the current winter season. RKR:et Yours very truly, ~)~C~'"~VED Robert K. Riddle cc: Shehla Anjum, NSB;! Hoyle Hamilton, AOGCC; Colonel Lee Nunn, USACOE; William Cope].and, FLWM; Douglas Lowery, ADEC; J. Scott Grundy, ADFG A DIVISION OF EXXON CORPORATION ALASKA OIL & GAS CONSERVATION COMMISSION Hoyle H. Hamilto.n Chairman Con~missxone~' Lonnie C. Smith C ' ommi ssxoner DoUg Amos Petroleum Inspector March 19, 1981 Witness B.O. P. E. test on Exxon's Duck Island Unit No. 3 Well, Sec. 10, T.11N., R.17E., U.M., Permit No. 80-99, on AADCo Rig No. 4 Friday March 13, 1981 I departed my residence at 7:00 p.m. ~or a S':OO p.m. : departure on Wein Flight No. 76, arriving Prudhoe Bay at 11:00 p.m. I arrived Exxon's Duck Island Unit No. 3 at 12:30 a.m. Saturday March 14, 1981: The B.O.P.E. test commenced at ~:OO P.~: and w~'s concluded at 9:30 p.m. I filled out an A.O.G.C.C.B.O.P.E. test report which is attached. In summary: I witnessed the B.C.'P.E. test on Exxon's Duck Island Unit No. 3 Well on AADCo Rig No. 4. There were no failures and I filled out an A.O.G.C.C B.O.P E test report which is attached. ' ' ' DA~dlf OaG #4 4/80 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Inspector Date /~~H /4j /~/ Well Operator ~,~ Representative /~, k/~ 4L~7~ ~ Well ~,~.6], ~, ~ Permit # ~9'- ~ Location: Sec t~ T/I/4 R ~76 ~ ~,A4, /~/%acing Set @ ~9~ ~ ft. Dril.ling Contractor ~D~ Rig # ~ Representative ~'/~ ~&~~ Location, General ~9~' .. Well Sign ~/~' General Housekeeping ~/~' Reserve pit ~f Rig &;~C BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve Kill Line Valves Check Valve Test Pressure Ii ACCUMULATOR SYSTEM Full Char.ge Pressure ~.~ psig Pressure After Closure /~g)~ psig 200 psig Above Precharge Attained: Full Charge Pressure Attained: ~ min /~ sec Controls: Master Remote ~ Blinds switch cover Kelly and Floor Safety Valves Upper Kelly. Lower Kelly / Test Pressure Ball Type / Test Pressure Inside BOP ! Test Pres sure Choke Manifold. / Test Pressure No. Valves NO. flanges Adjustable Chokes Hydrauicaliy operated choke rain ~ sec. Test Results: Failures /%/~A~ Test Time Repair or Replacement of failed equipment to be made within~ Inspector/Commission office notified. Remarks: hrs. ~) days and Distribution orig. - AC&GCC cc - Operator COMPANY, U.S.A. POUCH 6601 .ANCHORAGE, ALASKA 99502 9071276-4552 Alaska Department of Environmental Conservation P. O. Box 1601 Fairbanks, AK 99701 Attention: Mr. Doug Lowery March 5, 1981 Gentlemen: An oil spill occurred at Exxon's Duck Island unit #3 drill site location at 0630 AST on February 26, 1981. Pursuant to 1'8 AAC 75.100 under authority of AS 46.03.020 (10) (A) and AS 46.03.755, this letter constitutes written confirma- tion of the telephone report made by Ms. J. R. Hinn to Ms. Lorraine Rohloff of the Alaska Department of Environmental Conservation at 0840 AST on February 26, 1981. The information required by 18 AAC 75.110 follows: le Date and time of discharge: February 26, 1981 at 0630 AST. · Location of the discharge: Exxon Duck Island Unit #3 drill pad. Sec. 10, TllN, R17E, UM. · Persons causing or responsible for discharge: None. Spill was due to equipment failure. Type and amount of discharge: Approximately two gallons of transmission fluid. 5. Cause of discharge: Transmission leak on a dump truck. · Environmental damage: None. Discharged fluid remained on the drill pad. DIVISION OF EXXON CORPORATION RECEIVED MAR 1 0 19 1 Alaska 011 & Gas Cons. Commission Anchorage Alaska Department of Environmental Conservation March 5, 1981 Page Two · Cleanup actions undertaken: Fluid was cleaned up with absorbent. Contaminated ice was chipped up and all contaminants placed in a plastic bag. · Location, method and date of disposal of discharge and cleanup material: Contaminants were given to the North Slope Borough for incineration. · Action taken to prevent recurrence: Dump truck has been repaired. Please contact me at (907) 276-4552 for any additional information you may require. Very truly yours, JRH:sjm 240-910 cc: Mr, Hoyle Hamilton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99504 R. K. Riddle RECEIVED MAR 1 0 1981 Alaska Oil & Gas Cons. Commission Anchorage C OM PANY, 'U.S.A. POUCH 6601 · ANCHORAGe:. ALASKA 99:.,02 907,276-4552 Alaska Department of Environmental Conservation P. O. Box 1601 Fairbanks, AK 99701 Attention: Mr. Doug Lowery February 25, 1981 JR;. ., i : :-"r ',,T 'i"--C ! ' ! I FILFr ................ Gentlemen: An oil spill occurred at Exxon's Duck Island Unit #3 drill site location at 0905 AST on February 18, 1981. Pursuant to 18 AAC 75.100 under authority of AS 46.03.020 (10) (A) and AS 46.03.755, this letter constitutes written confirmation of the telephone report made by Mr. R. L. Westbrook to Ms. Lorraine Rohloff of the Alaska Department of Environmental Conservation at 1320 AST on February 18, 1981. The information required by 18 AAC 75.110 follows: 1 Date and time of discharge: February 18, 1981 at 0905 AST. · · Location of the discharge: Exxon Duck Island Unit #3 drill pad. Sec. 10, TllN, R17E, UM. Persons causing or responsible for discharge: Fuel truck driver with A]~n Alaska Department of Environmental Conservation February '25,i 1981 Page Two ~ Cleanup actions undertaken: Discharged diesel was cleaned up with absorbent and contaminated ice scraped up. All contaminants were placed in a plastic bag. · Location, method and date of disposal of discharge and cleanup material:- Contaminants were given to the North Slope Borough for incineration. · Action taken to prevent recurrence: Fuel truck was returned to Aleasco for repair. Future fueling equipment will be inspected by Exxon Environmental Technician prior to beginning fueling operations. Please contact me at (907) 276-4~552 for any additional information you may require. Very truly yours, JRH:sjm 240-910 cc: · Hermann Mr. Hoyle Hamilton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99504 R. K. Riddle RECEIVED MAR - 2 198t Alaska Oil & Gas Cons. Commission Anchorage ll:: ON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION NPACO-RF-P Beaufort Sea 101 Re: ~ I 4El 4~'~-- December 23, 1980 ~G~o~ construction Grave 1~~~-'-'i Beaufort Sea . i--i"¢"r^' '"''r"~'~--I North Slope Boro~ ,~ °'~''~1 !%??: J FIL~; ~ ~1 Colonel Lee R. Nunn District Engineer U. S. Army Corps of Engineers P. O. Box 7002 Anchorage, Alaska 99510 Dear Colonel Nunn: We wish to express our appreciation for your letter of 8 December 1980 transmitting the subject permit and for the manner in which our concern for its Special Condition a. was addressed. We wish to assure you that if circumstances arise which.require your permission to continue drilling beyond 31 March evidence supporting a request for such permission will be promptly submitted. Since receipt of your letter Exxon, as operator, has completed negotiations providing for Duck Island-Unit_ ~11 No. 3 to be drilled by Arctic Alaska D~illing Company-, Rig No~~~ While we are pleased to hawe this opportunity to employ a drilling rig expressly designed for Arctic exploration in an operation of this importance, the size and configuration of the AADCO camp and facilities, as depicted on the attached drawing, indicate considerable difficulty will be had in attempting to conform to the dimensions of a 400 foot diameter circular gravel island. We are therefore, by this letter, requesting permission to square the southerly portion'of the island as indicated in the drawing by east and west additions to the circle, each in the amount of 8500 cubic yards of gravel and each roughly in the shape of a triangle, forming a baseline for the island running approximately east to west. This addition will increase the total fill from 162,000 to 179,000 cubic yards of gravel. A DIVISION OF EXXON CORPORATION RECEIVED DEC3 0 1980 Alaska 0il & Gas Cons. Commission Anchorage Colonel Lee R. Nunn Page two December 23, 1980 The high degree of cooperation, however, which has been extended to all aspects of our operation from gravel mine to island construction by each of the concerned Federal, State and North Slope Borough officials, combining with favorable Arctic weather, has provided a forecast for completion of the island construction which is considerably earlier than that which had been anticipated. As such a completion could quite reasonably permit downhole drilling operations to be commenced as early as 1 February, 1981, we are also, by this letter, asking your concurrence with a revised drilling program which in essence provides for the utilization of the 1 November - 31 March drilling period (Special Condition a.) of both Arctic winters, the current winter of 1980-81 and that of 1981-82. If permitted, i~ would be our plan 'to commence downhole drilling 1 February, 1981 and drill to a depth sufficient to permit the setting of all casing required to provide injection capability down the 13-3/8" x 9-5/8" casing annulus and, into saltwater zones from 2800' to 7000'. At this point all drilling operations would be suspended in compliance with a plan approved by the Alaska Oil and Gas Conservation Commission, all remaining operations on the island would be concluded and all personnel depart the island prior to May 1, 1981. Downhole drilling operations would be resumed 1 November, 1981 and continued thereafter in accordance with original plans to completion. Your concurrence with each of these requests will be sincerely appreciated. If there are'questions or additional information of any nature desired your staff may contact the undersigned and every effort will be made to provide whatever is required. RKR:et attachment c w/att.: Yours very truly, Robert K.~ Riddle Shehla Anjum, NSB Hoyle Hamilton, AOGCC Glenn Harrison, DMEM William Copeland, FLWM Douglas Lowery, ADEC J. Scott Grundy, ADFG RECEIVED DEC 0 1980 Alaska 011 & Gas Cons, Com~nisslon Anchorage DUCK ISLAND No. Let. 7'0° 19' 28. :5 II" Long. 147°47' 23. 501" x: 279,290 y: 5,971,512 TI2N 2330 -- TIIN 1 Duck Island , 26 TOPO FROM BEECHEY POINT ( B-2), AK ii , : RECEIVED DEC3 0 1980 CERTIFICATE OF SURVEYOR I hereby certify thor lam properly registered end licensed to practice lend surveying in the State of Alasko and thor this plat represents o location survey made by me or under my direct supervision ond thor all detoils ere correct DATE -S URVEY~R Alaska 0il & Gas Cons. Commission Revised Location Coordinates !-'~" Anchorage 1Z/23780 PROPOSED WELL LOCATION DUCK ISLAND No. 3 )CATED IN SECTION IO U.M. sURVEYED FOR EXXON COMPANY U.S.A. SURVEYED BY BESSE, EPPS & POTTS ANCHORAGE~ALASKA 344-1352 E) ON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION December 23, 1980 Re: Exxon Duck Island Uni~ Well No. 3 Sec. 10, TllN, R17E, ADL 47503 -- Arctic Slope, Alaska LO/NS: 80-224 CONFER: FILF: Mr. C. Glenn Harrison, Director Division of Minerals & Energy Management 703 West Northern Lights Blvd. Anchorage, Alaska 99503 Dear Mr. Harrison: With our letter of August 29, 1980 we submitted a plan of operations for the drilling of a well which covered as fully as was'possible to determine at that time all activities incidental to the construction of a gravel island drill site and the drilling of a-directional well therefrom to a bottom hole location within the subject lease and unit. ., As set out in the attached letter of even date to Colonel Nunn, District Engineer, USACOE, a copy of which is attached for your ;'~?~.i file, circumstances have arisen which have made it highly desirable, -i~ ~if not imperative, that the shape of the island be altered and the it of gravel fill be increased by a total of 17,000 cubic yards. In addition we anticipate a much earlier completion of the island ': ~': :''~ :~ ~ ' ~ ~ '~ ..... construction than' was originally contemplated which will permit not 'i?;~? V'.'q ,. · only movement of the recently selected drilling rig (AADCO Rig No. 4) .., and camp to the location as previously specified, but also allow sufficient time for a substantial utilization of the November 1 to March 31 drilling period (Special Condition a. of the USACOE permit) :.~ · · .."of the current winter as wel~l as the winter of 1981-82 as originally planned. In addition we enclose a copy of our letter also of this date to Mr. Hoyle H. Hamilton, Chairman, AOGCC with Sundry Notice (Form 10-403) seeking amendment of the Permit to Drill or Deepen issued September 24, 1980 as to spud date and the surface location of the well (and containing a reference to blowout preventors for purposes of clarification only). RECEIVEI) DEC3 0 1980 Alaska 011 & Gas Cons. Commission Anchorage A DIVISION OF EXXON CORPORATION Mr. C. Glenn Harrison Page two December 23, 1980 In addition to the above described enclosures we shall very soon be applying to the EPA for an NPDES permit to discharge the effluent from a sea water desalination unit which we plan .to employ as a source of potable water (in addition to those described in the plan). We shall furnish you copies of such application, any response thereto and all additional applications which we anticipate will be required to be made to the ADEC in order t° accomplish the required objectives. As each of the items covered in the above described enclosures, spud date, island shape, surface location, volume of gravel fill (as well as the above reference to a desalination unit) refers to a deviation from or an addition to the submitted plan of operations, we request that this be considered an amendatory letter to said plan and, if possible, be incorporated into a single lease operations permit or approval. If there are any questions or additional information of-any nature desired your staff may contact the undersigned and every effort will be made to provide whatever is required. .Yours very truly, RKR:et enclosures C: Shehla Anjum, NSB Hoyle Hamilton, AOGCC Colonel Lee Nunn, USACOE WilliamCopeland, FLWM Douglas Lowery, ADEC J. Scott Grundy, ADFG RECEIVED DEC3 0 1980 Alaska 0il & Gas Cons. Commission Anchorage E) ON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION December 23, 1980 Re: Exxon Duck Island No. 3 North Slope, Alaska Permit No. 80-99 Mr. Hoyle H. Hamilton, Chairman Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Hamilton: Attached for your information and file is Sunday Notice amending the Permit to Drill or Deepen Form 10-401 as noted in paragraph 15. Although duplicate filing is all that you require, we have included three copies of the Notice so that you may return to us a signed copy for our files. Yours very truly, Robert K. Riddle RKR:et attachment RECEIYED DEC 0 1980 Alaska 011 & gas Cons. Commission Anchorage A DIVISION OF EXXON CORPORATION FOnt1 10-403 Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) WELL L--,I OTHER Wildcat 2. NAME OF OPERATOR Exxon Corporation 3. ADDRESS OF OPERATOR Pouch 6601, Anchorage, Alaska 99502 4. LOCATION OF WELL At surface 2330' WEL and 3565' NSL, Sec. 10, TllN-R17E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) + 13.0' MSL (top of drill site) 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-20510 6. LEASE DESIGNATION AND SERIAL NO. ADL 47503 (Surface & BH) 7. IF INDIAN, ALLOttEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Duck Island Unit 9. WELL NO. Exxon No. 3 !10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBdE~TIVE) Sec. 10, TllN-R17E, UM 12. PERMIT NO. 80-99 )orr, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR AClDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF [~ REPAIRING WELL FRACTURE TREATMENT~ ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: RepOrt results of multiple.completion on Well ComDletlon or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all Dertlnent details, and give pertinent dates, including estimated date of starting any proposed work. . Change of Surface Location ~bve surface location 80' west and 65' north of that specified in Permit to Drill, from: 2250' WELand 3500' NSL, section 10, TllN-R17E, L~ to: 2330' WELand 3565' NSL, Section 10; TllN-R17E, UM . Blowout Preventers a. Three 13-5/8" 10,000 pSIworking pressure ram type preventers will be installed on the 13-3/8" casing in place of the three 13-5/8" 5000 PSI ram typepreventers as stated in the Permit to Drill. be C. All deSign pressures remain the same as stated in Permit to Drill. LC E A 13-5/8" 5000 PSI annular preven%er ~i11 be used asstated ; I VE !) Permit to Drill. Subsequent ~Vork Reported DEC 0 1980 Alaska Oil & Gas Cons. Commission Anchorage. 16. I hereby certlfy that the foregol_n~s ur ae ~correc~_ S,GNF~,. ~*~. ~:rLE DrillingsuperintendentOperatiOns / / / '/ (This space for state office use) APPROVEDB~~~ TITLE. ~ CONOITIONS~F ~¢~ROV~L: IF'ANY: FY oRDE~ OF THE C0~S~(S~e Instructions On Reverse Side DATE [~::~2~r 2q :. 3 qR(3 /-~ ~ Eastman ~-~ L5 ~ Whi../~t,~//] SURVEY CALCULATION FIELD SHEET NOTE: 'I:HIS IS A FIELD COPY ONLY. '~ CERTIFIED SURVEY RESULTS WILL BE SHEET NO. ~ OF ~ ,J" ,_I" t ~''~ [' i-~l PROVIDED UPON RETURN TO BASE. COMPANY ~.~' ~ O~ / ,~~ TYPE OF SURVEY ~ T LEASE/AREA ,/~')_~/d".'t'~F ~-~'_t'~,'q',,~ WELL NO. ~;z~,~ TARGET DIRECTION DECLN. FIELD ~~ ~~~ CALCU~TION METHOD RIG/P~T ~~E~. ~ , , REMARKS: " · SURVEYOR ~/~ ~~ "' M~SURED INCL. HOLE CASE. AVG. VERT. CASE. HOLE VER~L VERTICAL ........ LEG DEPTH ANGLE DIRECTION LNGTH. ~GLEINC~' DEPTH DEVN. DIRE~ION N{,)/S(.) E(+)~(.) DE~H SE~ION ~j ~ ~.~ -I~~~u/o~' -,~, ~~ - /~ Pg~ ~1~ ?~ :~ ~/~ ~;'~/~6 ~'",~ /? ~. ?y/S/3 - ///~~ ~.. s~ p3 ,~o.~.~ ,g~.~'~'q~'s~5~ 2~~' ' lb~/o5~ G315R4 FOR PROGRAMMABLE CALCULATORS USE ONLY OUTLINED BLOCKS. WHITE-Dist. Job File/CANARY & PINK-Customer Eastman ~--~--% ~-~ Whi../~,~ I/I SURVEY CALCULATION FIELD SHEET . NOTE: THIS IS A FIELD COPY ONLY. · , CERTiFiED SU.VEY RESULTS W~LL BE No~ OF~ V3 I~L~ 8HEFT P~OVIDED UPON ~UEN TO BA8~ COMPANY TYPE OF SURVEY L~S~A~ WELL NO TA~ DIGESTION , · OEOLN. - FIELD OALOU~TION M~HOD ~IG/P~T EEMA~KS: JOB NO. DATE 8U~VEYO~ , M~SU~ED IN~L HOLE C~SE. AVG. VE~T. CBSE. AVErAgE CO-OEDINATES T~UE ~ TOTAL TOTAL CO-ORDINATES DEPTH ANGLE DIRECTION LNGTH. INC~. DE~H DEVN. HOLE VER~L VERTICAL ' LEG ANGLE DIRECTION N(+)/S(-) E(+)~(-) DE~H SECTION N(+)/S(-) E(+)~(-} SVR~ ~ , , ,. _ , ..j - , -. A ask~ Chi An,sisora~e G315R4 FOR PROGRAMMABLE CALCULATORS USE ONLY OUTLINED BLOCKS. WHITE-Dist. Job File/CANARY & PINK-Customer ELEVo 39 ft. EXPLOSIVE SEISI41C VELOCITY SURVEY Exxon Company U.S.A. Duck Island No. 3 North Sl0~..e Alaska CSG DEPTH IELEV. DATUM VEL., Vt. EXPLOSIVE $EISHIC VELOCITY SURVEY Exxon Company U.S.A. Duck Island No. 3 North Slope Alaska TOTAL DEPTH ICSG DEPTH I DATUM 39 11774 ft. K.B. (Neas.) ~ 9830 ft. K.B.(Mea$.) Sea Level September 24, 1980 Mr. Albert L. Hermann Dril ling Manager Exxon Corporation P. O. Box 2180 HOUStOn, Texas 77001 Re: Duck Island Unit Exxon NO. 3 Exxon Corporation Permit- No. 80-99 Sur. Loc..- 2250~WEL, 3$0-0~NSL, Sec 10, TllN, R17E, UM. Bottomhole Loc'~ 1320~WEL, 1320~NSL, Sec 10, TIiN, R17E, Dear Mr. Hermannl Enclosed is the approved aPPlication for permit to drill the above referenced well. Well samples, core chips and a mud log are required. A directional survey is required', if available, a tape contain- ing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and..~their drainage systems have been classified as important .for the spawning 'or migration of anadromous fish. Operations in these areas are subject to AS 16.50.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contact~ by Se Habitat Coordinator's office, Department of Fish and Game. ' d Pollution of any waters of the State is prohlbite by AS 46, Chapter 3., Article 7 and the regulations promulgated there~under (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to Mr. Albert L. Hermann -2- Duck Island Unit Exxon No. 3 September 24, 1980 commencing operations you may be contacted by a representative of the Department of Environmental Conservation. Pursuant to AS 38.40, Local Hire Under State Leases, the Alaska Department of Labor is being notified of the issuance of this permit to drill. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is spudded, we would also like to be notified so that a repre- sentative of the commission may be present to witness testing of blowout preventer equipment before surface casing shoe is drilled. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, R. Hamilton Chairman of BY Alaska Oil & Gas Conservation Commission Eno losure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o/encl. Department of Labor; Supervisor, Labor Law Compliance Division w/o encl. COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION Re: August 29, 1980 Exxon Duck Island Unit Well No. 3 Section 10, TllN, R17E, UPM ADL 47503 Arctic Slope, Alaska LO/NS: Dr. Ross G. Schaff, Acting Director Division of Minerals & Energy Mgmt. 703 West Northern Lights Blvd. Anchorage, Alaska 99503 Dear Dr. Schaff: Exxon Corporation has today filed an application with the Alaska Oil and Gas Conservation Commission for a permit to drill the subject well together with our check in the amount of $100.00 in payment of the required fee. Additionally and in accordance with the requirements of the subject unit agreement, lease agreement and regulations we submit the following: (1) A plan of operations identical in all respects with the Plan of Further Development and Operation (.second Development Plan) for the Duck Island Unit, submitted for your approVal July 17, 1980. This plan covers all activities incidental to the construction of the gravel island drill site and the drilling of a directional well therefrom to a bottom hole location within the subject lease and unit. (2) A Plat showing the location and vicinity of the island and well, Exhibit "A" (Area Operations Map) scale 1"=2000' together with a survey plat bearing the certificate of the licensed surveyor. It will be noted that a parcel of land of approximately 120 acres in Section 22, TllN, R17E, UM, and lying two miles south of the proposed drill site, has been identified on the plat marked Exhibit "A" as Native Allotment Application F-14362. This parcel, we have been advised by the Alaska Attorney General's office, has been the subject of a recent BLM decision modifying a prior tentative approval given the State's selection application, the effect of which decision has been to reject the State's selection as to the surface of the parcel but to confirm the State's title to the subsurface oil and gas. A DIVISION OF EXXON CORPORATION Dr. Ross G. Schaff Page two August 29, 1980 Although clearly neither the State's title nor our leasehold interest in the subsurface oil and gas underlying such parcel has been adversely affected by the decision, the Attorney General's office has further advised that inquiry .is presently being made to determine to what extent, if at all, the State will be constrained in its use of or access to the surface. Accordingly, until further advised as to the State's position regarding its rights with respect to such surface Exxon will refrain from any contact therewith in the conduct of its operations on the Duck Island Unit. On June 2 Exxon applied to the U.S. Army Corps of Engineers for a permit to construct a gravel island drilling pad. Pending USACOE approval the island will be constructed during the winter of 1980-81 following which the rig and camp will be moved thereon and the island secured for the summer. Drilling operations will commence September 15, 1981 with the barging of fuel and supplies to the drill site and the opening of the camp and downhole operations will be concluded by March 31, 1982. RKR:et attachments cc: Yours very truly, EPA Region X - Mr. Danford Bodien, P.E., Ak. Oil & Gas Conservation Commission - Hoyle H. Hamilton, U.S. Army Corps of Engineers - Colonel Lee R. Nunn E .ON COMPANY, U.S.A. POUCH 6601 · ANCHORAGE, ALASKA 99502 EXPLORATION DEPARTMENT ALASKA/PACIFIC DIVISION Re: August 29, 1980 Duck Island Unit Well No. 3 Section 10, TllN, R17E, UPM ADL 47503 Arctic Slope, Alaska Permit No.: Mr. Hoyle H. Hamilton, Chairman Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive " Anchorage, Alaska 99504 Dear Mr. Hamilton: Exxon Corporation submits the following in regard to the captioned well: (1) State of Alaska, Oil and Gas Conservation Committee Permit to Drill, Form 10-401, in triplicate with triplicate copies of the location plat and contingency plan. (2) Exxon check No. 3490, dated August 29, 1980, in the amount of $100.00 in payment of the required permit fee. Concurrently with this application, we are filing with the State Division of Energy and Minerals Management the following: (1) A plan of operation describing the drilling island, rig, supply, waste and sewage disposal, and pollution prevention. (2) Vicinity and location plats. Subject to the U.S. Army Corps of Engineers approval, the gravel island drill site will be constructed during the winter 1980-81, following which the drilling rig and camp will be moved to location. Fuel and supplies will be barged to the drill site in late summer, drilling operations will be commenced on or about September 15, 1981, and will be completed prior to March 31, 1982. All other operations will cease and personnel will be off the island by May 1, 1982. The drilling rig and camp will be left on the island to drill subsequent exploratory wells. Yours very truly, --. /./~ £.. _ ,:/ ,' { %.- , ~,.- RKR: et attac~ents c: EPA Region X - Danford G. Bodien, P.E., U.S. Army Corps of Engineers - Colonel Lee R. Nunn A DIVISION OF EXXON CORPORATION ~w~ 10,401 REV. 9-1-78 rm,e~e fide) ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL OR DEEPEN DRILL ~ b. TY]~ OF WF. LI. OIL GAS NA~ OF OI'EIOtTOR Exxon Corporation DEEPEN ~'1 ~INGLE OTHER ZONE 3. ADDRESS OF OPERATOR P. O. Box 2180, Houston, Texas 77001 4. X~3CATiON OF WI~LL At surf&ce 2250' WEL and 3500' NSL Section 10, TllN-R17E'UM':, At propo~l Mod. zone 1320' WEL and 1320' NSL, Section 10, TllN-RI'7E UM 13. DISTANCE IN MILES AND DIR.ECI'ION FROM NEAREST TOWN OR POST OFFICE* 13 miles east of Deadhorse, Alaska 14. ~OND INFORMATION: 0il and Gas Conservation, 5134049, State Bond File B-l-4 s. API #50-029-20510 6. LE. ASE DESIGNATION AND SERIAL NO. ADL 47503 (Surface and B.H.) 7. IF INDIAN, ALLOTTEE OR TRIBE 8. UNIT FAPJd OR LEASE NAI~ Duck Is land Unit 9. WI~LL NO. Exxon No. 3 lO. FIELD AND POOL, OR W1LIX~AT Wildcat 11. SEC., T., IL, M., (BOTTOM NOLE OBJECTIVE) Sec lO TllN-R17E UM 12. Surety and/or No. ~ou., 100,000. O0 15. DISTANCE FROM PROFOSED * t~:^TION TO .EAREST PROPERTY OR LE~SE U.~. rt. 1320 ' W E L Un i t (Aho to nearest drig, unit, ff any) 16. No. OF ACRES IN LEASE 2560 19.PROPOSED DEPTH 11,400' TVD 12,00.0' MD l& DISTANCE FROM PROPOSED LOCATION TO NEAREST WELL DRILUNO, COMPLETI-'.D. Approx 4800 OR APPLIED FOR. Fl'. ' feet NNE of Duck Island Unit No. 2 21. ELEVATIONS (Show wheth~ DF, RT, CR, etc.) +13.0 MSL (Top of drill site) 23. PROPOSED CASING AND CEMENTING PROGRAM 11. NO ACRES ASSIGNED TO THIS WELL 20. ROTARY OR CABLE TOOLS Rotary 22. APPROX. DATI~ WORK WILL START Location Spud 1.1/1/81 SIZ£'OF HOLE SIZE OF C~ING .'., II~iOHT PER FOOT GILA~DE SE'I'I1NG DEPTH MD q=.,,, of mment ~l' m m 30" m1 '' ,,,WT mm B tl00' To surface with permafrost Cement 26" 20" 106.5 K-55 ~ 800.' To surface with permafrost cement 17-1/~" 13-2/R" 72 L-80 2800' To surface with Demafrost cement 19-1 lA" q-~/R" 47 Snn-95 10500' Annrox. TOC 7000' -- .~ . . . . 8~1/~ 7" 32 N-80 10000-12000 ToD of liner. . BLOWOUT PREVENTERS: A 20" annular blowout preventer with diverter lines will be installed on the30" conductor, as shown on the attached sketch. The diverter will be removed while opening the 17-1/2" hole to 26" to 800'. The same diverter system will be used on t.he20" conductor. A 13-3/8" 5000 psi WP annular ,,BOP and three 13-5/8" 5000 psi WP ram-type preventers will be installed on the 13-3/8" casing as shown on the attached sketch, and will be used along with a 5000 psi WP choke manifold during drilling and well testing. BOP installation and testing will be in compliance with Alaska State Regulations effective April 13, 1980. Antici- pated surface pressures are shown in the casing design section. SURFACE INJECTION' After setting the 9-5/8" casing at IO,500'MD, waste fluids and hydro- carbons wil'l be injected into saltwater zones from 2800' to 7000' down the 13-3/8" x 9-5/8" a n n uIus. n~ ABOVE,~CE DESCRIBE P.ROP?.~D PROGKAM: If proposal is to deepen ~Jve data on. present productive zone and proposed mw ptoduftive'$one. If proposal u to ~ or deel~en dbectiondly, ~ i~-rtinent data on subSmface locations and meamted and Izue v~rtical d~ths. Give blowout preventer Mo~am. ,,, ,,. __ /._._. ... [~his spa o State off'~e use) CONDITIONS OF AFPROVAL, IF ANY: [ ~m ~.~ co. mn.O~.D [ ~UD t~ ~ I DIRECIIONAL SURVEY R.r:.QUI.D A.P.L NUI~RICAL CODE · ' September 24, 1980 I~RMIT NO. F° -'~ 9 APPROVAL DATE APPROVED BY TITLE., DATE_ aY ORO:n ~F ~ CO~MIS~ION 'be ,mtructionOn R~ver~e$ide TYPICAL 2000 PS! W.P. DIVERTER STACK AND LINE FbR USE ON 30" AND 20" CONDUCTOR CASING DUCK ISLAND UNIT EXXON NO. 3 TriCk 2,000 psi W.P. Annular BOP Butterfly Valve Flowltne · To Burn Pit or Snow Containment Area Minimum 6" Diverter Line 20" Spool or 20" Casing ~ To Reserve Pit 28"x 20" Swage ~Full opening hydraulically operated valve. Interlocked such that~::.~e dtverter line valve will always be open before annular BOP is closed. 2~Full opening, normally open valves to control flow to reserve and burn pits TANK ANNULAR BOP 5000 pst W.P. KILL LIN RAM BOP Pipe 5000 psi W.P. RAM BOP Blind 5000 psi W.P. Pipe 5000 osi W.P. CHOKE MANIFOLD Q)® ® Component S. pect ftcations 1. Screwed Plug or Gate Valve - 2" size provided with A-section 2. Screwed Plug Valve - 2" size 3. Screwed Tapped Bullplug with Needle Valve and Pressure Gage 4. Flanged Plug or Gate Valve - 2" size provided with wellhead 5. Flanged Plug Valve - 2" size with companion flange to protect valve flange face 6. Flanged Plug or Gate Valve - 2" minimum size 7. Flanged Tee - 2" mintmum stze 8. Flanged Flapper Txpe Check Valve - 2" mtntmum stze 9. Flanged H~,draultca11x Controlled Gate Valve - 4" mtntmum stze 10. Flanged Plug Valve - 4" mintmum stze. Gate valve not acceptable. 11. Top of Annular Preventer must be equipped wtth an API Flange Ring Gasket. All flange studs must be tn place. 12. The I.D. of the Bell I~ipple must not be less than the mtntmum I.D. of the BOP stack. NOTE: All valves on kill and choke lines 5000 psi W.P. TYPICAL ARRANGEMENT OF 13-3/8" 5000 PSI W.P. BOP STACK FOR USE OF 13-3/8" S-URFACE-A'ND '9-5/8" PROTECTIVE AND 7" PRODUCTION CASING DUCK ISLAND UNIT EXXON NO. 3 (~DUCK ISLAND UNIT EXXON NO. 3 ( CASING DESIGN CRITERIA: See attached Wellbore Sketch for design Surface - 13-3/8" @ 2800' Burst - Considers gas gradient to the surface causing lost returns at the shoe assuming maximum expected leakoff gradient. External fluid weight 9.0 ppg. Maximum -S~m-f~Pressure (MSP) MSP = (Max. shoe leakoff gradient- gas gradient) casing depth : (13.9 x .052 - O.lO) 2800' : 1 ,744 psi Permafrost Freezeback - Considers maximum external collapse gradient of 1.44 psi/ft and minimum internal fluid weight of 9.0 ppg. Maximum Collapse Pressure (MCP) MCP : (Max. external gradient- min. fluid gradient) max. permafrost depth (1.44 - 9.0 x .052) 2500' 2,430 psi · Permafrost Thaw Subsidence - 13-3/8" 72#/ft L-80 Butt post yield strain performance exceeds the requirements based on worst case well spacing. · ~ Safety Factors Burst 1.443 Collapse 1.O0 Tension 1.50 PROTECTIVE/PRODUCTION 9-5/8" @ lO,O00' TVD = 10,500' MD Burst-Protecti ve Considers gas kick of sufficient intensity and volume to cause lost returns assuming maximum expected leakoff gradient and casing filled with water. External fluid weight 9.0 ppg. Maximum S~e Pressure (MSP) MSP: (max. shoe leakoff gradient - water gradient) casing TVD {15.1 x .052 - 8.33 x .052} lO,O00' 3,520 psi Burst-Production Considers shut-in gas well surface pressure on kill weight packer fluid and external fluid weight of 9.0 ppg. Maximum ~ Pressure (MSP) MSP = (max. kill wt. fluid gradient- gas gradient) w~i'l : (ll.5~.x .052 - 0.18) ll,400' 'Duck Island Unit Exxon('~. 3 (continued) Collapse - Production Considers surface pressure = 0 psi, internal fluid weight ll.5 ppg and external fluid weight ll.5 ppg Maximum Collapse Pressure (MCP) /I ,b NCP = (External fluid gradient - internal fluid gradient) casing depth - surface pressure (ll.5 x .052- ll.5 x .052) 10,00(7- 0 0 psi · ~ Safety Factors - Protective and Production Burst 1.443 Collapse 1.O0 Tension 1.50 PRODIICTION LINER 7" @190;500-000 t1'413n'2,000' TVDMD · Burst - same as for protective/production casing Collapse - Considers surface pressure = 0 psi, internal fluid weight = 0 ppg and external fluid weight: 11.5 ppg Maximum Collapse Pressure (MCP) MCP _( EXternals urface pressurefluid gradient internal fluid gradient) casing TVD = (ll.5 x .052 - O) 11,400 - 0 = 6,817 psi ,Safety Factors Burst 1.312 Collapse 1.125 Tension 1.50 (,ELLBORE& CASING DESIGN SKETCH DUCK ISLAND UNIT EXXON NO. 3 .~~ 20" 106.5#/ft K-55 Butt Conductor ~ 800' 3-3/8" ?2#/ft L-80 Butt Surface Casing @ 2BO0~'' l, Waste fluids and hydrocarbon injection zone · ~ 1'0C ~ approximately 7000' Top of liner lO,O00' 9-5/8" 47///ft Soo-95 LTC Protective Production Casing ~ lO,500' 7" 32~/ft N-80 LTC Production Liner ~ TD EXXON COMPANY, U · S. A. PLAN OF OPERATIONS DUCK ISLAND UNIT, WELL NO. 3 General This plan of operations covers activities incident to the construction' of a gravel island drill site in the Duck Island area of the Beaufort Sea and the drilling of a directional well from this site. These operations will be conducted approximately 15 miles east of the Prudhoe Bay East Dock. The drill site will be constructed during the winter of 1980-81 and the well spudded in September, 1981 as discussed later in this plan. Approximately four months will be required for drilling and testing. The surface location of the Well No. 3 will be 2250' WEL and 3500' NSL Section 10, TllN, R17E. The approximate bottom hole location of the well will be 1320' WEL and 1320' NSL, Section 10, TllN, R17E. The drilling rig for this well has not been selected. Natural Environment The proposed drill site will be located approximately two miles seaward of the Beaufort Sea shoreline. The water depth at this location is approximately 10 feet. The depth of the adjacent waters within a one mile radius of~this location varies from 6 to 13 feet. There are no established roads, airstrips, housing, or other facilities in the area and, because of the nature of the terrain, heavy vehicular traffic can operate only during the winter season while the ground and surrounding sea ice are frozen. Prudhoe- Deadhorse, is the nearest staging area and airstrip with permanent facilities for handling cargo and housing personnel. Arctic climatic conditions include relatively cold temperatures year-round. Strong winds, small annual precipitation, and visi- bility strongly influenced by the combination of winds and coastal sea ice condition are factors contributing to an extremely harsh environment. Temperatures vary from a high in the 40 to 60°F range in the summer to a low of -50 to -60°F in the winter which, with the chill factor may reach -100°F or lower depending on the severity of winds. Surface winds are predominantly from the east at an average velocity of 12 miles per hour along the coast with a velocity range of 35 to 50 mph associated with winter storms. Total annual precip- itation is in the range of 4 to 6 inches which includes 12 to 48 inches of snowfall. Page 2 Various species of wildlife exist in the area. During the winter months, when the major part of activities are planned, wolves,. wolverines, foxes, polar bears, and caribou may be present. Bird life is limited primarily to the raven, snowy owl, gyrfalcon, and ptarmigan, with waterfowl and most other birds having migrated from the area for the winter. Logistics Access to the proposed location during the winters of 1980-81 and 1981-82 will be provided by a sea ice road along the shoreline from Prudhoe Bay East Dock to the mouth of the Sagavanirktok River and thence in a northeasterly direction to the location. A temporary ice road will also be constructed in the winter of~1980-81 for hauling fill material from the gravel source to the proposed location. These routes, as shown by Exhibit "A", have been selected to avoid any historical sites and privately owned lands. The drilling rig, camp, and supplies will be moved by truck over ice roads to the drill site in the spring of 1981. Additional supplies will be transported to the drill site by barge during the summer of 1981. After freeze up begins, helicopters and possibly air cushion vehicles will be used for the.movement of supplies until an ice road can. be completed. Most personnel will be trans- ported by helicopter prior to the completion of the ice road. Traffic will be routed to avoid active waterfowl nesting and staging sites. An ice landing strip, approximately 2000 feet long, may be constructed to facilitate air transportation during winter operations. During the winter, if bulky equipment must be delivered on short notice or large shipments can be accumulated, an ocean ice landing strip for Hercules aircraft may be constructed on the sea ice. Drill Site Construction Contingent upon regulatory approval, location preparation will commence in the winter of 1980-81 as soon as freeze-up is sufficient to facilitate movement of construction equipment to the job site. The proposed drill site will be a 400' diameter gravel island. 'The elevation of the top of the gravel:will be +13.0 feet. The slope of the~perimeter of the island will be covered with protective materials to prevent erosion of the fill'material. Approximately 162,000 'cubic yards 'of.gravel will be required for the drill site fill. This material will be obtained from a mine !oca ...... d in Sec¥~o~ ~ ~,~ ~ o ~.]~ ....... ~. Page 3 operation of this mine, which will be a central source of fill material for construction activities in the Duck Island area, will be covered by separate ~ermit applications to all appropriate governmental regulatory agencies. Rubber tired loaders and belly dump trucks will be used for the loading, hauling, and placement of material 'for the new location. The proposed sequence for drill site preparation will be as followS: Construct sea ice access road along shoreline of the Beaufort Sea from the Prudhoe Bay East Dock to the mouth of the Sagavanirktok River. e Construct ice road from the gravel source to the proposed drill site. 3. Construct gravel island drill site. · Move drilling rig and camp to location in the winter of 1980-81. 5. Barge supplies to the drill site in the summer of 1981. Se Construct 2000 foot long ice airstrip in the winter of 1981-82. Construction personnel will be housed in existing facilities at Deadhorse and will commute daily to the job site by land vehicle. An emergency shelter will be provided~at the construction site. Drilling Operations Upon completion of island construction, the drilling rig, camp and other facilities will be moved to the drill site over ice roads in the winter of 1981. Drilling operations will commence on September 15, 1981 with the barging of fuel and supplies to the drill site and the opening of the camp. The well will be spudded as soon thereafter as possible. Downhole operations will be concluded by March 31, 1982. All other operations will cease and personnel will be off the island by May 1, 1982. The rig may be left on the island to drill subsequent exploratory wells. An impermeable plastic sheet will be installed under the drilling. rig to collect liquid drainage and direct it to the well cellar for recovery and disposal. All pits, except for the burning pit, will be lined with an impermeable plastic liner. The wellbore will be designed for annular injection for the subsurface disposal of waste liquids. Page 4 Water for drill site construction and drilling operations will be hauled from small onshore lakes near the location and Lake No. 20 in Sections 33, and 34, TllN-, R16E, UPM. A snow melter will be used to supplement rig water requirements. Water may also be obtained from an unfrozen Sag River channel in the sea ice. Potable water will be processed through a state approved water treating unit before use in the camp. Disposal of Waste Materials The following waste material procedures will be observed during drilling operations. After completion of the well, any remaining materials will be removed from the drill site. l· Drilling Mud will be injected in the casing annulus or hauled to Exxon's Deadhorse warehouse for disposal in a state and federally approved land fill. · · Cuttings from the wellbore will be hauled to Exxon's Deadhorse warehouse for disposal in a state and federally approved land fill. Sewage Effluent and-Gray Water: Sanitary sewage will be treated with a state approved sewage disposal unit. Treated effluent from this unit will be combined with gray water from the camp kitchen and bathrooms in a' steel storage tank and used in drilling mud or rig wash water. A lined sanitary holding pit will be provided for the emergency storage of these liquids during upset conditions. Any surplus quantities will be discharged in the casing annulus. · Domestic Garbage will be disposed of in a state approved '~ncinerator. · Combustible Wastes such as paper, wood, and cardboard will be incinerated or open burned. · · Noncombustible Wastes such as scrap metal, batteries, drums, wirelines, etc. will be hauled to a state approved site for disposal. Well Test Fluids: PrOduced gas will:be flared. Produced liquids will be injected in the casing annulus or hauled to.a state approVed site for disposal. · Waste Oil will be injected in the caSing annulus or hauled to a state apProved site fordisposal. Page 5 Surface Protection and Restoration Plan Surface transportation to the drill site will be only over ice roads during the winter or by barge during the summer. Special procedures for drilling and subsurface equipment are required by the unique characteristics of the permafrost area. Casing cement used through the permafrost zones is of special composition to reduce possibility of freezing and other casing problems. Casing is run and cemented'through the permafrost, and in the event of production or interruption of operation, the uncemented casing must be protected by ..the use of non-freezing fluid. At the completion of the well, the location and adjoining area will be cleared of all waste materials. Velocity Survey Prior to the completion of the well, a velocity survey, one of the essential components of the drilling operation, will be made. The procedure will require a 40" diameter cased hole, 40 feet deep, located on the drill pad a short distance from the well bore which will be filled with brine water just prior to detonation. Experimentally, one pound charges of Nitromon primers or an equivalent amount of Primacord will be used as well as an airgun as the energy source; the Nitromon serving the dual purpose of cavitating the hole and supplementing the airgun as an energy source. As this well will be directionally drilled, 'experimentally 3 foot strips of Primacord placed in a groove in the ice several inches deep at several points along the surface trace of the directional hole (approximately one such location for each 1000 feet of departure from surface location of the borehole) as well as an airgun will be used as the energy source. This will provide for more direct velocity measurements and compensate for permafrost thickness as well as ray path distortion. As a further alternative in the event .neither of the above develop satisfactory data, we propose to use a~steel tank 10 feet in diameter and 20 feet high filled with water with the air gun as the energy source. Development Plans If oil is discovered in sufficient quantities to warrant future development, the Prudhoe Bay to Valdez oil pipeline will be the probable marketing outlet from the area. Oil and casinghead gas would be processed through central oil gathering facilities with oil being transported to the Trans-Alaska Pipeline System. If commercial quantities of gas are discovered, development of a gas market outlet will be related to studies to market gas from the Prudhoe area. AVL:ljm 7-21-80 CONTINGENCY PLAN DUCK ISLAND UNIT EXXON NO. 3 The objective of this plan is to outline major operating and contingency requirements to ensure a safe and efficient operation throughout the drilling activity. LOCATION The gravel island location will be designed to accommodate the drilling rig, camp, and necessary supplies for a winter drilling operation. The location will have a freeboard of 13 feet which is designed to resist ice override and is above the maximum indicated tide based on observations along the surrounding coast. The rig and associated equipment will be removed by truck over the ice prior to breakup. POLLUTION CONTROL The location and operating plan will be designed to provide containment of all drilling operation effluents that could be considered as pollutants. An impermeable sheet will be placed under the drilling rig to collect and divert any liquid waste for proper disposal. Fuel will be stored in welded steel tanks located within an impermeably lined area. Sewage and kitchen waste water will be processed through a State approved biological treating system with excess sludge being incinerated and the disinfected.liquid contained in a steel holding tank. Treated effluent may be used as drill water, if needed, with excess being injected as described below. A separate sanitary holding pit will be provided to store the treating plant effluent in the event of a system malfunction. A test pit will be located clear of the~rig to permit emergency burning of any produced hydrocarbons resulting from well testing or an upset. A primary feature of the drilling plan will be to provide 13-3/8"x 9-5/8" annular injection capability. The well casing program is designed to set 13-3/8" surface casing through the major gravel sections and below any possible freshwater zones. The 9-5/8" protective casing will be cemented to isolate the saltwater sand sections from below the surface casing shoe to approximately 7000 feet for injection of lube oil, excess mud, melt water, waste waters, and well test liquids. Liquid levels in the sanitary holding pit and burning pit will be maintained below pad level to prevent migration of any liquid out of the pit while the reserve pit will be maintained at a minimum level at all times to provide for containment of well fluids in the event of an upset. All pits will be pumped out to a minimum level and waste water injected into the injection zone before abandoning the location. The entire operation is planned so that no fluids associated with the operation will be discharged on the surface outside the location. Additional precautions will be taken to prevent drainage of hydrocarbons to the sea. After freezeup, the surface of the island will be sprayed with water to form an impervious ice seal. This should prevent liquids spilled on the surface from draining downward into the gravel fill. Also, any spills will be cleaned up as soon as possible. Snow contaminated by toxic substances will be incinerated on site or hauled to a disposal site on shore. The island surface will be thoroughly cleaned after clearing the island of all drilling equipment. The drilling contractor will be required to develop a comprehensive site specific SPCC plan to prevent pollution as a result of any drilling rig operation. In addition to the impermeable sheet under the rig mats, drip pans and other containment measures are provided under the engines and rig machinery. Good housekeeping will be stressed on all parts of the location with emphasis on minimizing contamination of the peripheral drainage from the island. An on-site oil spill cleanup crew wil~ be designated within the drilling crew. These personnel will be given instruction in the prevention and initial control of oil spills. Most minor operational spills of oil will be collected with sorbent material and disposed of by incineration. Equipment and material, which will be listed in the SPCC Plan, will be kept on location for the purpose of building containment dikes and berms, for containing oil spills reaching the water, and for oil spill cleanup and disposal. If required, additional personnel and equipment can be rapidly mobilized from either oil spill contractors or the Alaskan Beaufort Sea Oil Spill Response Body (ABSORB) Organization, of which .Exxon is a member. For spills beyond the capability of the on-site cleanup crew to contain or clean up, the Exxon North Slope Oil Spill Response Team, as outlined in the Exxon North Slope Emergency Manual, which is in final preparation, will be activated to the degree required by the severity of the spill. WELL CONTROL AND PERSONNEL SAFETY Personnel safety and well control are the uppermost factors in well design and operational planning. Sufficient data are available to plan the well for evaluation of the geologic objectives, provide for subsurface disposal of waste water, and conduct a safe drilling operation. Exxon and key contract supervisory drilling personnel will be experienced in well control detection and procedures and will be graduates of a certified well control school. Abnormal pressure technology will be used to predict and detect changes in formation pressure to permit adjusting the casing and drilling fluid program to control the well. Emphasis will be placed on well control procedures and equipment to permit circulating out a formation influx in an orderly manner if it should be necessary. Any hydrocarbons in the influx will be diverted to the test pit and either burned or later injected into the annulus. In the unlikely event of an unplanned upset resulting in uncontrolled well flow, the following basic procedures will be followed: 1. Divert well flow to the reserve pit as the first defense against a spill. When the safe working level of the pit is reached, switch the flow to a containment area on the ice constructed with snow and ice retaining walls. After the well is under control, produced well fluids will be disposed of by injection into the annulus. The contaminated ice and snow will be cleaned up and incinerated or hauled to an approved disposal site. The capacity of the reserve pit will be maintained at a maximum, practical working capacity at all times by keeping mud and fluid levels at a minimum and pumping fluids into the injection annulus when possible. 2. Finalize plans for drilling a relief well from previously determined available locations. Site selection will be strongly influenced by the bottom hole location of the flowing well at the time of loss of control. 3. Ignite well fluids at the wellhead, if the situation warrants, only after discussion with proper governmental agencies and Exxon management. Major supplies of mud, cement, casing, fuel, and miscellaneous supplies will be transported over winter roads or flown directly to location prior to breakup. -2- After breakup, if required, light consumables will be transported by heli- copters. Tubulars and wellheads, along with gravel for preparing a relief well location, will be maintained at a suitable location in the area. In the extremely unlikely event of an out-of-control well, both the Exxon North Slope Well Emergency Response Team and the North Slope Oil Spill Response Team, as outlined in the previously mentioned Exxon North Slope Emergency Manual, will be activated. The Well Em~¥gency Team will be responsible for performing all well control functions which includes all surface well· control procedures, as well as plans for rapid implementation of an appropriate relief well plan. The Oil Spill Response Team will be responsible for taking immediate action to minimize environmental damage and to institute cleanup operations as required. The ABSORB Oil Spill Contingency Plan Manual, which is in final preparation, contains detailed oil spill scenarios, detection, containment, and cleanup information. An outline of a relief well plan, which will be site specific, will be contained in the Drilling Program for the well. General information concerning relief well planning and logistics will be contained in the Exxon North Slope Emergency Manual. The basic plan will involve construction of either an onshore or offshore location and drilling a directional well designed to penetrate the flowing zone near the original wellbore. Since drilling ahead operations, which are the most likely time for a well control problem to occur, will cease by March 31, sufficient time exists prior to breakup to construct a well location and to move in a rig and supplies for a relief well. Following breakup, rig supply can be performed with barges. As mentioned previously, contingency tubulars and gravel dedicated specifically for relief well use will be maintained at a location in the vicinity. These tubulars are designed to permit pumping kill weight fluid at a sufficient rate to kill a blowout in the Duck Island area. Ail relief well plans are predicated on emergency approval of all phases of the operation by all state and federal regulatory agencies. -3- PROPOSED ! .:ATION DUCK ISLAND No. Let. 70° 19' 27.671" Long. 147047'' 2 I. I I x: 279,368 y = 5,971 , 445 12 J Duck Island ~ Brow;r ~ 23 24 TOPO FROM BEECHE¥ POINT (B-Z), AK 31o CERTIFICATE OF SURVEYOR · I hereby certify that lam properly registered and licensed to pra.ctice land surveying in the State of Alaska and that this plot represents o location survey mode by me or under my direct supervision and that oll details are correct 7-,o-8o ~(~c~ DATE -SURVEYOR ~! AS-STAKED WELL LOCATION DUCK ISLAND No. :5 LOCATED IN,, SECTION IaTTIIN1RI7E~ U.M. SURVEYED FOR EXXON COMPANY U.S.A. SURVEYED BY BESSE, E PPS 8, POTTS ANCHORAGE, ALASKA i 344-1352 PROPOSED LOCATION DUCK ISLAND No. 3 Lot. 70° 19' 27.671" Long. 147°47'21. 116" x= 279,368 y = 5,971 , 445 6 ' 5 2250 7 8 12 I Duck Islond ~ I 13 ' I ' ~ TOPO FROM BEECHEY POINT (B~2), AK . = I Mile .%. .... CERTIFICATE OF SURVEYOR I hereby, certify that lam properly registered and licensed to practice land surveying in the State of Alaska and that this plot represents (3 location survey made by me or under my direct supervision and that ali details are correct 7- 10-80 DATE SURVEYOR // AS-STAKED WELL LOCATION DUCK ISLAND No. 3 LOCATED IN SECTION IOTTIIN1R. 17E~ U,.M. SURVEYED FOR EXXON COMPANY U.S.A. SURVEYED BY BESSE, E PPS ~ POTTS ANCHORAGE~ ALASKA · 344-1352 Item Approve (1) Fe___~e CHECK LIST FOR NEW WELL PERMITS Date 1. Is the permit fee attached .......................................... ~ / 2. Is w~ll to be located in a defined pool ............................. ~ 3. Is a registered survey plat attached ................................ 4. Is well located proper distance frcm property line .................. ~ .. 5. Is well located proper distance frcm other wells .................... q~ / 6. Is sufficient undedicated acreage available in this pool ............ ~')~ 7. Is well to be deviated .............................................. O~! (4) casg~ ( 5 ) BOPE ~/ ~-/2 10. Does operator have a bond in force .................................. 11. Is a conservation order needed ...................................... 8. Is operator the only affected party ................................ o, .~ 9. Can permit be approved before ten-day wait ......................... :~z~ 12. Is administrative approval needed ................................... 13. Is conductor string provided ........................................ ~ .... 14. Is enough cement used to circulate on conductor and surface ........ ~ .. 15. Will c~aent tie in surface and intermediate or production strings . ..~ 16. Will cement cover all known prcductive horizons .................... ~~ .._ Will surface casing protect fresh water zones ................. ~,...~ Will all casing give adequate safety Jrt collapse, tension and ]mrst.~ ~-~ psig . 17. 18. 19. Does BOPE have sufficient pressure rating - Test to ~SLFL~ Approval ReCcmmended: Lease & eii Remarks Additional Requirements: Geolog~f: HWK ~ Engineering: S ' rev: 03/05/80 Well Histo.ry 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. · : o .o ~mmmmmmmmmm~m mmmm~ ~ .... $C~BE~ ~IS RECEIVED MAR 1 o 1982 · '_Alaska Oil & Gas Cons. Comm~sior~ Anchorage LVP 0~9.H05 VERiF~iCATIOb~ LISTING PAGE DATE :FZtOII20 .... ORIGi~ : REEb ~ASE :REE5 1D CONTi~bATION ~ :0~ PREVi~Ufi ~E~L' : ~ CO~ME~ :R~E~ CO~M~N~S SERViC~ NAA~ :SgRVIC DAT~ :B2/~1120 ..... ORIGI~ CONTinUATiON ~ PREViOU~ TAPE" : COMMENTS :TAPE COMMENTS ** F~LE HEADER ** FILE ~AP~E' :SERVIC.O01 SERVICE-NAME :- DAT~ : --- MAXiM~ L~NGTH : ~024 FILE TYPE : .... ~NFOHMATAON RECO~D6 ~* ........ MNEM CONYCNT~ CN : EXXoi~ COMPANY O~A WN : DUCK ISbAND~ UNIT FN : ~iLDCAT RANG: I'IE' SECT: COUN; NORTH TAT: A~A~KA TRX; U~A- CONTENTS UNIT TYPE CATE SiZg CODE 000 000 000 O00 000 000 000 000 000 000 020 000 OOe 065 000 003 000 00~ 000 OOZ 000 OlZ 06~ 000 006 065 000 00~ UNIT TXPE CAT5 SIZ~ COD~ 000 000 O0'l Ob~ LVP 009.HO5 ¥~RIF£CATLON bISTING PAGE ** R~CORD TYPE 047 ~* . . ..... . .... jOB # lo7oT,6X406 BOTTO~ bOG i~IERVAL TOP-LOG~-INTERYAb BIT--'$iZ~ - D~NSIT'x- - VISCOSITY FbU~D ~uS~ RM ~ ~AS, T~MW. RMF U M~A~. TgM~. R~ ~ B.T'~ MAT~iR ~AND~TON~ __ . 1.1767.0 9794'0 ~T. ~3,375 IN, ~ 2904 FT, 9.525 IN.~ 979~ FT. 17.5 iN; UbFONATE i0.3 5.8 ~.790 O~A i.260 O~MM A~ 50.0 DF ~.930 U~MR A~ 50'U DF 0.476 O~R AT 207' DF _. PAGg DATA FORMAT ENTgY BbOCK~ ~ 4 73 0 I ~6 DATUM DEPT SKLU t)IL ~--- ~ GR D~L NPHi DRHO FON ~' GR FON CALl NRAT NCNb FCNb DT DTL GR LbS DST LLD DST GR DST DT GR SMC SFECiFICATIUN BLOCKS UNIT AP~ API LOG TYPE F'A' 0 0 O~MM 7 0 OtiMM 7 0 O~MM 7 12 ~%V 7 GaPI 7 PO 42 G/C3 42 35 G/C3 42 44 GAPI 42 31 iN ' 42 2B 42 42 ~2 UStF 0 52 U~/F 0 '0 GAPi 0 31 OH~M 11 0 OM~LM 11 0 OStF 60 52 GAP~ 60 31 APl CLASS MOD NO. O O '-0 0 O 0 0 O 0 O 0 0 32 O 0 2 0 0 I O 0 O o 0 32 o 0 ! 0 0 92 0 0 9~ O 0 32 O 0 0 0 0 32 0 0 0 0 O 0 0 0 32 O 0 32 0 0 32 O 0 D~PT NCNb GR DT DEPT ~P DRHO NCN~ lllB~.OOu SFLU -I1.12b GR '- -999.Z50 GR -~99.250 FCN4 -~99.250 LbS -~99.250 GR ll/Ou.oOu SFLu *!Z.U7D GR- -w99,250 GR -~gM,x5o FCNh 22,297 112.063 -999.250 -999.250 -999.250 -999.250 2'1.594 121.250 -99~,250 -999,250 IbM NPHI DT -" DLD IbM NPHI CALI OT SI ENTRY 6O .lin 0 4 "0' 4 0 4 0 4 0 4 0 4 0 4 0 ~ 0 4 0 4 0 4 0 4 0 4 0 ~ 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ! -999.250 -MGM.250 -999,250 -999.250 ._ 19.750 -~9~,250 -~99.250 -~9~,250 NNAT G~ IbD RNO~ NRAT R~P~ CODE b8 b8 08 08 68 e8 ~8 b8 &8 ~8 b8 24.281 -999,250 -~99.250 -999 250 -~99:250 22.~20 -999.250 -999,250 -999.250 LVP OOg.Ho5 VERIFICATION LISTING PAGE GR DT SP DRHU DEPT DRHU NCNU DT DEPT DRHU NCNb DEPT SP DRHU NCN~ DEPT DRHO NCNb DT DEPT SP DRHU NCN~ DT D~PT SP DRHU NCNb DI D~PT 11~00.00u SFLU -93,188 GR 0,043 GR 6172,000 FCN& 2~'~22 6b,b63 GR 1190U.O0o SFLU 0,02~ GR 2~80.00o FCND ~03.68S LbS' ~8~.77~ ~6j,~Oo GR -'- 2~32.000 FCNb '"23.510 79.~17 11300,000 -7~.18~ 'O,OOD G~ 4'/48o000 FCNL 7~.~6~ GR 11ZOO.OOU 0.02~ 4/08.000 FCNh -I0,500 LbS 7D.zgz lllO0.oOO -63,~7~ GR 0.021 4960,000 FCN~ '"~,40~ LbS 7b,O4Z GR llUO0,O00 SCbu - -59,18U GR 4tOu,uO0 FCNb -50.37~ LBS" lO~O0.O00 SFLU ~,~00 GR '- -999,250 bLD 126,188 28,260 IbM 20.469 NPMi 26,156 CALI 4200.000 DT '999,250 LLD 24,141 _ _ 109.188 IbM 91.188 NPH~ 98,375 CAbI 960,500 DT -999,250 LLD 99,375 11,258 IbM 18.500 NPHI 24,250 CALl 1004,000 DT -999,250 bbb 25,219 27.734 ibm 26.000 MPHI 23,297 CALl 2312.000 DT -999,250 LDD 7,629 IbM 14.938 NPHI 14,063 CAL~ 2504.000 DT -999,250 12.570 _ 11,563 i4,922 NPHI 15,650 CAL~ 2596.000 DT -" -999,250 1't.900 43,094 IbM 48.281 49.375 CALl 2738,000 DT -999.250 LaD 53,094 5,484 IbM 33.~69 NPHI -~9~.250 ~3.352 ,019'~64 6~,000 '~9~,250 47,000 3~,787 ,859 79,042 5,055 28,320 8~.333 -~99,250 ~,152 17,139 ~,195 7~,I67 -99q,250 2.611 15.332 ~.I02 75,125 -999.250 lb,LJO U.188 75.375 &2,102 i2.~98 8.39i -~9~.2~0 26.758 GR NRAT OTb IbP RSO~ NRAT OTb GR NRAT D~h GR RMO~ NRAT OTb- GR NMOS NRAT GR RMOS N~AT OTb- GR IuD R~OS NRAT IbD R~O~ -999,250 12,234 2,~7! 1.355 66.~33 -999.~5~ 2.357 2.~89 96.083 -999.250 4,219 2.b19 -999.250 4.539 2.33~ 74,~2~ -999,250 -999.250 2,359 2,~44 75 -999~250 8.48~ 2.~8Z i,~7~ 69.667 .,~ 1.760 2.23~ LVP Ogg,Hu5 VERIFiCATiON DT' B'l,~l? GK DEPT lOuOO.o00 SFLU SP '12.07~ GR ORHU 0.052 NCNb 2522,g00 FCNb GR 9i.125 gt 72,561 GR D~PT IO/O0.O0~ 8P ~ -12.06~ GR '- DRHU -0.03~ GR NCNu 3/4B,000 FCNb · DT 7~.~0~ GR DEPT ~O~OU,O00 DRHO o,OlZ NCNb 3gOo,u00 FCN~ GR ' llS.gOU LbS' DT -~.'/71 G~ DEPT lObOO,gO0 SFLU SP -25.u3i DRHO O,ug~ NCNb 2gTb,uO0 FCNb DT -9~.~7~ DEPT 10400.00~ DRHU 0.06~ NCNu i~69.gOu DEPT 1030O,o0u SP -27.281 DRHU O.U7Z NCN5 1/87,000 FCNu DT I0~.~6~ GR D~PT 1020O.O0O OFLO SP -22,07u GR DRHO 0.012 GR NCNu 2Z60,000 ~CN~ GR " i00.12m DT '91,911 31.781 1329.000 -999,250 37.500 5.34B 85.188 77.875 940.000 -999.250 '87.813 9,016 26.063 1878,000 -999.250 80,4~8 18.7~7 106.~88 100.4~U 959.500 '999.250 111.125 1,890 151.000 149,000 521,000 -9~9,250 165.625 ~.195 225.375 205,750 ~8~.500 -999.250 212.315 5,988 127.063 126,688 476,§00 -999.250 i20.250 2,980 821.000 -999,250 108.625 CALl DT IbM NPHI DT -- NPHI CAL~ DT -' CAbI D~ NPHI CALX NPHI CALf DT ~PMI CALl 8~.U75 -99~,250 5.504 2~.I72 10.516 71.250 -~99,250 i2.~44 17,969 11.234 bb.917 -99~,250 14.~30 iI.367 72,500 '~99,250 1.727 40.234 1~,703 9U.500 -999.250 3,729 39.258 lZ,789 ~10,042 -999.250 2,027 35.059 1~.797 10~.917 -~99,250 2.U13 25.293 lo.531 91.667 -999,25o NRAT GR RHOS D~b' RQOU NRA~ G~ NKAT DTL G~ NRAT OTb-' RHO~ DTL- RMOB N~AT lbo RHOU N~AT PAGE 2,~14 88,542 5.51b 2.480 2.m50 72,U00 -999,250 13,64~ 2,13I 104,~8~ -999.250 _ . 2,~5'1 2.74~ -999.250 2.434 3,004 99.417 -999.250 3,492 111,417 !.751 2.469 J lO :4 v -~99,25U . -, 2.789 2.479 2.592 93.000 -999.250 LYP Ogg. HU5 VERIFICATION LISTING PAGE SP -22.281 GA NCNb 2b7~.000 FCNb GA 167.000 DT '-91,bO0 DEPT lOUO0,OOO SP -24.047 GR DRHU O.Ol~ GR NCN~ 206~,000 FCNb GR 13Z,'/50 DEP~ 9~0U.O0~ SP -27.'/81 GA DRHO -0,O0~ GR NCNb 2142.000 FCNL GR X96,-t50 DT -Sb.b83 GR DEP~ 9~00.000 SP -21.250 GR DRHU 0.05~ NCNb 1~17.000 FCN~ GR IO~.50U DEPT 9/00.000 SP -2~.Z50 GR DRHO O.U4Z GA NCN~ 234~.000 FCND GR 9~.37b DT 57.72~ GR ~ _ D~PT 9b00,00O SFLU SP -2i.~50 GR DRHO 0,02~ GR NCNb 2108.O00 FCN~ GR 7~.~7~ DT -W99,ZLO GR DEPT 9b00.O00 SFbU SP -25.750 GR DRHO O,OOu GR NCN~ 2~46.000 FC~ DT -w99,Z50 6.047 17~.625 15 75 . O0 -9~9.250 I 3.000 i,233 127.063 127.938 515,000 -999,250 130,375 4 262 195~500 185.875 968.500 -9~9, 0 I 5,~5 O0 1.819 103.500 90.875 479.250 -999.250 100.250 2.576 95.375 112.125 719.500 -999.250 77'125 2.404 79.875 104,188 602.500 -999.250 -999.250 3.354 69.875 88.813 809.000 -999.250 -999.250 DEPT 9~00,000 SFLU 6P '3b,OOO G~ DRHu o,O0~ GR NCN~ 2172.000 FCNL GR -70.W3~ bLS 70. 875. -999. 277 938 688 500 250 NPHI CALI DT -- IbM NPHI CALl DT - LLD CAL~ DT IbM NPHI CALI DT LLD IbM NPHI CALf DT - bbD IbM CALl IbM NPHI CAL~ DT IbM NPHI CALi DT -' LbD ~,730 26.904 9 ~ 75 -~9~.250 1.245 4~.945 10.898 93.292 -999.250 1. § I.6I 0.~83 -999.250 ~.292 39,258 ~.406 99,208 -999.250 2.430 31.885 2,742 6.000 -999.250 2.008 33,936 13 063 90:625 -999'250 3,568 27.246 14.797 80.333 -99~.Z50 4,441 2~.904 14,281 79.~33 -999.250 IbD NRAT NRAT DTL- Ih[) RHOB NRAT DTL NRAT G~ DTL- G~ NRAT DTL RHO~ NRAT DTL G~ IhD R~D~ NRAT DTL' 3.39! 2.516 2,'16~ 90.750 -999.250 1,19J 2.Z6~ 3'71I -999,250 ~.~7~ 2.504 2.074 89.417 -999.250 2.332 3,340 -999,250 2.J6"1 2.56e 87.000 -999,250 -- 1.88~ 2.44! 3,~1I 90,500 -999,250 3.~59 2o55I 2,~4~ 80.417 -999.Z50 4.301 2.~6~ 2,~0~ 79.792 -999.2~0 LVP 00~.HO5 VERiFACa~,'iON LISTING PAGg 7 DT SP DRHO NCNb GR' DT DEPT DRHo NCNb Dy DgPT Sp DT D~PT SP DRHU NCNb (JR DT DgPT Sp - DRHU GR- DT DgPT NCN~ GR DT DEPT NCNb GR ~ DT DEPT SP " DRHO 9~0 -2 203 -99 ... -3 206 '7 -99 9100 -38 0 -'75 -999 9000 -40 0 2~ib -68 -3'/ 0 2182 '-70 W.ZLO 0,000 0.020 8.000 0.813 9.250 O.O0U 4,000 0,O5~ O.O00 9.250 ,'150 .O20 .81~ .250 .000 ,OOU .OOb .~0~ .~1~ .gOO .O0O .OOb .O00 .18~ .250 2072 -~9~ 8/00 2b08 '69 8bO0 -40 O ,00U .25u ,020 .000 .25u .gOO ,~3~ .030 .OOO 'Z5U ,UOO -99 SFLO GR '-~ 8 Gh 8 FCNL 84 bbS' -99 GR -99 SFLU GR -- 7 G~ 9 FCN~ 85 bbS" -99 GR -99 SFLU GR ? GR 9 FCN~ 87 bLS" '99 G~ '99 SFLO GR GR 9 FCN~ 82 bbS' -99 G~ -99 SFDo GR .... 7 GR 8 FCNn 86 LBS'" -99 SFbO G~ 7 G~ B FCNu 84 bb6- -99 G~ '99 SFbU G~ 9 FCN~ 79 bbS" -99 GR -99 .. 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DEPT 3 Sp - DRHO NCNb D~PT SP NCNU DT DEPT Sp NCNb GR DT D£PT DRHU NCNb GR- DT DEPT DRHU NCN~ G~ DT Sp .- DRHO NCNb DT D~PT SP DRHO NCN~ DT 27 -'9 DEPT ~41. 100. ~99.~ OOO,U 7~'~ 01,0 9~,~ 00,0 7~,B 00.0 33,~ 70,0 22,4 99,Z O0.O 99.2 41.0 .. ~OO.O ~66,0 ~O0,O ~99,~ 02B.U '2~,~ _ ~OO,U - iFICATiQN 563 G~ - UO~ GR OO FCNb 50 bbs 50 GR 07 GR OO FCNb Oo SFLU 7b GR OO FCNb 6~ bbS- 50 G~ 4a oo FCNb Oo SFLU 50 GR Ob G~ OO FCNb 2~ bbs OU SFLU 5U G~ 07 G~ OU FCND 7b LbS' 50 GR OU 8FLU 50 G~ 02 GR O0 FCNb 7~ bh6- 50 GR OO SEDU 3~5.000 -999.250 -999,250 2.332 38.656 4~.625 431.750 -999.250 -999.250 2,~96 38,15b 38.438 468.000 -999.250 -999.250 . . i.333 26,063 34 O0 -999.250 3.39~ 27.~41 37,969 31~,750 1.502 -99~.250 -999.250 -999.250 5b,43B ~72.000 1 673 -999~250 -999,250 -999.250 41.59~ 425.250 1.456 -999.250 -999.250 -999.250 19,766 426,250 1.283 -999.250 -999.250 DT IbM NPHI CRb~ DT- bbD IbM CAGI DT- bbD IbM NPH~ DT -- bUD IbM CAbi DT bbD ibm NPHI CAb~ DT hbo NPHi CADI DT NPH~ CAL£ DT b&D IbM i31.333 -~9~.250 1.042 40,381 i~,094 117.250 -~9~,250 O.~7B 37,~09 13~.667 '~9~.250 0.6O3 41.&12 l~.~bl 145,583 209.875 '52.783 I1,016 131.b67 1,830 -99~,250 '-50,000 il.227 13~.417 2.017 -~99.250 ~4e.143 145.667 -~9~.25o -45.5o8 1,~1 -999.250 R~OS G~ IUD R~O~ DIG GN lbo NRAT Din-' G~ R~O~ NRA~ DIG N~AT G~ RHO~ NRAT GR DTL ILD -999,25U 2.Z70 3,bSU 1~7.~1'1 -~99.25~ O,~OJ 2.I4I 3.~7'1 132.~1'1 -999.25U 0.538 2,080 4,03~ 143.~3~ -99g,250 2000.000 2.06b 4,20~ 131.~83 ~21.~78 -999.250 - 2,16b 4,055 -999.250 - 2.061 3'83B 145.167 -39.b5e -~99.25U 2.059 3.~05 152.~83 -21,09~ -999.250 DRHU - NCNb 1771,0oo GR 27,29'1 DT DEPT 2400,000 DRHo - NCNb G~ '3~.'11~ DT DRHO NCNb GR DT DEPT 2100.000 SP DEMO NCN~ G~ -20./50 DT -999,Z50 DEPT 2O00.000 SP -999.25O DRHU - 0.05~ NCNb GR ..... 2b.281 DT -999.250 DEPT l~OO,OOU SP -~99,250 DRHO - 0,05~ NCNb 1~27.000 GR .... 25,10~ DT -999.250 DEPT 1~00.000 SP -99~.Z50 DEHO - 0,040 NCNb 155b,OOO GR 53.21~ DT -999.Z5~ DEPT SP DEMO NCNb lb29,OOO GR DT G~ FCN£. G~ FCNb G~ SFLU FCNb ~S' G~ FCN~ SFb~ G~ FCN~ G~ SFLu G~ FCNu GR G~ FCN~ bLS' G~ S~'bU G~ -999.250 NPHI 25.B59 CALf 449,000 DT ~1.484 -999.250 -999.250 IbM -999.250 NPHI 33'~00 CA~i 380. O0 DT ~1.430 -99~'~50 -999,250 '999,250 NPHI 29,219 CADI 495.000 DT 1.463 -999.250 -999.250 -999.250 NPHi 21.422 CAb~ 315.000 DT " 1.795 LDD '999.250 '999.250 '999.250 NPHi ~'24,i41 CAL~ 30~.000 bT 1.297 '999,250 '999.250 '999.250 NPH~ 22,312 CALl 281.250 DT 1,411 LbD -999.250 -999.250 IbM '999.250 NPH% 42.8!3 CAb~ 410.750 DT 2.093 '999.250 -999.250 i~ -999.250 NPH% b~,312 CALf 377.250 OT 2,322 LLD -999.250 40,430 11.094 144,917 ' 1,B43 -999,250 ~'49.707 11.273 13~.250 1.786 -999.250 42,090 11.453 147.917 1.782 -~99,250 -47,754 12.~14 145,583 ° 2,040 '999,250 1~.430 1,713 -99~,250 -51.025 14.914 147.833 ' 1.742 '999,250 -40.137 14¥.267 ' 2.523 15~.000 2.713 . NRAT G~ N~AT DTL'" R~O~ NRAT OTb' G~ - R~O~ NEAT RHO~ NEAT DT6.~ ILD N~AT DTb~ - NEAT OTb~ NMAT OTb' 2.10b '30~I50 ~ -999.250 - 2,143 4,03~ 138.167 -999.250 - 2.09Z 3.~21 -31o06~ -999,250 "2,094 149,b6'1 -23,719 -999.25U 152,16'! ~37'75U -999.25O 2.049 148"91~ -999,250 2.14~ 3.b2~ '44.094 -999.250 - 2.211 ~.ZLU 150.z5o -69.bBB D~PT SP DRHO NCNb DT DEPT SP DRHU NCNb D~PT DRHU DT D~PT DRHU NCNb GR- DT .. DEPT DaHU NCNb D7 DEPT Sp - DRHO NCNb DEPT SP DRHU NCN~ DT D~PT SP DRHO NCNb VERAFICATiO~ lbO0,O00 -~99.Z50 O.O~Z i$7W,000 FCNb -22,46~ 1500. -~99. 1~7~' 2~. -W99. 1400, -~gM, 1257. 20. -~9~, ~50 GR ~ 16~ GR 000 FCNb o4~ bLS' ~50 G~ OOO 8~'bu ~LV GR ~7~ GR VOo FCN~ -~gg.25O GR 125~,000 FCN~ -299.25U GR 1200, '~99. O. 1351, '4~. l~OU. l~4b. 5~, iOOU. -W99. -999, - UOU SFbU 25U G~ UOo FCNb 15b LbS 250 GR 25U GR O3~ G~ OOo FCNa 250 Ga OOO FCNb ZLU GR 250 GZ OOO FC~b LISTING -999.250 -999.250 22,156 30i.500 1.341 -999.~50 -999.250 -999.250 2~ 719 25 ~750 2.499 -999.250 -999.250 -999.250 22.15~ 7.469 -999.250 -999.250 -999.250 34 750 267~250 7.102 -999.250 -999,250 -999.250 49.938 270.250 ~.993 -999.250 -999.250 =999.250 ~.46b '999,Z50 -999.250 -999 250 471094 285,500 9.902 -999,250 =999,250 -999.250 61.~44 349.750 IbM OT -' NPHI IbM NPHI CALl DT -- bnD IbM NPHI CAbI DT CAb~ DT -' bbD CAL~ OT LbD IbM NPHI DT '- bbD CALi DT -~99.250 -54.492 I~.664 156,917 2.499 -W9~,250 -5~,350 17~.~33 -999.250 la.7o3 140.~17 8.467 'N99, 50 1~.180 10'1.250 -999.250 -62.695 13.922 124.~17 - 9,532 -~99.250 ~4~.682 ~10.215 -999.250 ~51.904 12.~52 11o.500 'i~.744 =999.250 -51.465 lZ.OOO 120.583 NMAT OTb G~ RMO~ N~AT G~ GR N~A~ OTb-- G~ DTb-- GR NRAT DTh- IbD R~Ou NMAT OTb- RHOB NRAT PAGE -W99.250 I.~29 4,422 -25.I8~ -999,250 4.04~ 15~.$3~ -999.250 2.070 3.889 139.~6V '24,~2~ -999.250 -1.984 "40.~6~ -~99.250 - 2,180 4.832 124.000 -57.781 -999.25U - 2.141 -999.250 ~ 2.04~ 4'20~ 108.~17 ~47.I2U =999,250 - 2.06~ 4,15~ 125,750 LYP 009.Ho5 VERiFiCATION LISTING PAGE DT DgPT DRHU NCNb DT DEPT DRHO NCN~ DT DEPT SP DRMO DT _ DEPT DRHU NCNU DT DEPT SP DRHO NCNb GR DT DEPT SP DRHU NCNb DT D~PT SP NCNb GR DgPT SP 61.75U Db8 ~O0.OOo SF~U -~99,25u G~ ' -' 0,120 GR 1204,000 FCNb '57,~6~ bbS'" '/00.000 SFbO '~99,250 GR * i~29,000 FCN~ bOO.UOu SFbO ~ O,O3~ G~ 1444,000 FCN~ -99W.ZLO GR 500.UOU SFDO -999,~50 GR '- O,07u G~ I~78,000 FCN~ -2~.14I LbS '~99,250 GR " --O.Ol~ GR ~OO,UOO SFbd -~99,250 GR "0.02~ GR 1263.O00 FCNb '21,~53 bLS -~9~,~5~ GR · ~ -~9~,2bU GR 0.09'1 GR i~I$.UOO FCNL ~20,17Z L~S -~9~,ZbO G~ . '999. -999. -999, 2~, 239, 10, -999. '999. -999, 52. 344, 1. '999, '999. -999' 21. 317, -999. -999. -999, 28. 281. -999, -999. -999, 45, 328. -999. -999. -999. 21, 275, 24. -999, -999. -999. 19. 346. '999, -999. -999. 254 25O 25O 25O 9~8 25O 358 25O 25O 25O 5OO 991 250 25O 25O 047 000 619 250 25O 25O ~00 25O 25O 25O 469 000 706 25O 25O 25O 094 750 180 25O 250 25O 312 5OO 484 25O 25O 25O LLD NPHI CAbi IbM NPHI CALl D% ~ bbD NPHI CAbI OT '- IbM NPHi Cab~ LLD NPHI CADI DT LLD NPMI CALl DT- LSD NPHI CALi DT ' IbM NPHI 11.904 -~9~,250 13.109 -10.296 ~5~.~1~ 12.~81 16~.083 ~.825 -999.250 ~5~.b35 13V.111 -W99.250 12.~67 135.b00 '3,928 '999.250 '4~,~77 lb1,028 5,010 -~gw 25O -52:490 18.b72 12I.I94 -99~.250 ~4~,945 1~,594 78.250 -~9~.250 GR NRAT G~ RMO~ NRAT DTL' G~ NRAT DTL' NHAT DTL' RHOB N~AT IbP RMO~ NRAT NRAT G~ ILO RdOt~ 80,000 -999.Z50 2.~59 5.059 135.08~ ~65,31Z -999.25U 2.U63 4.28I lb3.500 '52.90b -~99.250 4.I6U 139,08~ -19.09% -999,250 1,9~9 4,727 155.750 -999.~50 ~1.~40 4.074 15J,91~ -44.938 -999.250 4.391 '1~,84q -999.Z50 3.938 2%,~0~ -~99.250 1.$3b G~ 16.150 CALf FCNh 214,500 DT " LbS' 1,067 GR -999.250 $~'aU -999.250 IbM Gg '-' -999.250 NPHI G~ -999.250 CALi FCN~ -999.250 DT '~ b~$ 1,090 LbO G~ -999.250 2~.469 0.'~!01 'W9~,250 '~99,250 '~99'250 '999,250 ''0.739 R~OD PAGE 5.500 57,042 21.82~ -M99.ZLO -~99.Z50 -~99,Z50 -99~.Z50 ~15.750 o O~ IC NTS IC