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Home My WebLink About170-017 Alé ~ Well/Platfm Sec T R , ~1 Name & Number ~~ :::~:L~ "- -- - and Gas Conservation Comm eld Inspection Report Oil Fi Drlg. Permlt No Operator Satisfactory Type InsfJection Yes No Item ( ) BOPE Tests () () --,-s:- II Ca-šTng set @ () () 16. Test fluid-( )wtr:-T )mud ) 0 () () 17. Master Hyd. Control Sys.-----1> () () 18. N2 btls._,_,_,--'psi~ () () 19. Remote Controls () () 20. DrillinÇ1 spool- "outlets () () 21. Kill Line-( ) Check valve ( )() 22. Choke Flowline ( ) HCR valve () () 23. Choke Manifold No. valvs flgs_____ () () 24. Chokes-( )Remote( )Pos. (---r,ä:dj. () () 25. Test Plug-( )t-Jellhd( )csçt{ )no () () 26. Annular Preventer,----psig () () 27. Blind Rams,---.rsig () () 28. Pipe Rams ps i 9 () () 29. Kelly & Kelly-cock __psi 9 () () 30. Lower Kelly valve --.-JJsig () () 31. Safety Floor valves-( )BV ( Total number leaks and/or equip. failure~ ÇI i 1 si Dart ne Represented by Satisfactory Type Inspection Yes No Item ( ) Location,General () () ---r:- Well Sign () () 2. Genera 1 Housekeeping () () 3. Reserve Pit-( )open( filled () () 4. Rig (, ) Safety Valve Tests ()" () 5. Surface-No. ~Jells , ( ,,), () 6. Subsurface-No. We ITš-- ( ) Well Test Data -'- () () 7. Well Nos. , , , () () 8. Hrs. obser- -:-- -:-- -:-- () () 9. BS&W ,----,-,-------- () () 10. Gr. Bbls. ~~~ ( ) Fina'iJ\bañdõnmëñt---- () () ,11. P&A Marker () () 12. Wa ter we 11- ( ) ca pped ( ) plugged () () 13. Cl ean-up () () 14. Pad'leveled , " Total inspection observation time ",,,,, hrslda:y.s Remarks ----- Date t--¿;;/o/E,o Inspected by or whèn ready____ " _days n fy Noti , cc PLUGGINGt~ LOCATION CLEARL rCE REPORT State of Alaska . '. . ALASKA OIL & GAS CONSERVATION COMMISSION , PTD No. 7 (]~ O{) } L , Lease A O!-- ;;.. ð' 3a"ð' M6ic::,õn¿= To File: API No. 0;;;"9..- d- ao Í:2 ~-ao Well NéUIle P 8 Ul ~-O Operator 14 R.~ ~ Location ~3¿' Tit Ai.; t< (4 &) ti) Sp~d: q ':;< , 7 0 TD: ''1700 , lwnd Date 9 '~ c¡ 1:. Completed /1 ' b i 1( Note casing size, wt, deptb., <::lIt vol; " procedure. h -Ð. Sfc Csg:;).O U '5S' ·Ido? 7S'S ~ FC'71 ~ G- Long Csg: 133.& U. ~ ab'1tf :~25.s K. P~~(6'l\ l Liner: ff8 S 75 'fJ¡ r¡;;.. '-I J-a s X. . G- Perf intervals - ceps: ; 3..S~ J 9311?.) 9 LfLlb r' 7SS if Review the well file, and' comment on'plugging, well head status, and location ,ranee - 'Crovi¿ hOh .~lear:n c/~/! ð GO I?lugs: 10 C ~ .5Y/~3~ f5f :$P Well head cut off: Marker post or plate: Location C1E Conclusions: {J1!Jl{ ~- 1¿'-/~ · ;)()O fa - Code Signe~ Ok- .... I~ 4.J~ Date 1..CJ 'o/?~ ( STATE OF ALASKA ( A~h..,t<A OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Wel' Status of Wel 1 o SERVICE ABANDONED [K] o SUSPENDED o OIL 0 GAS - - 2 Name of Operator ARCO Alaska, Inc 3 Address Permit Number 70-17 API Number 7 8 50-029-20064 Unit or Lease Name 9 P.O. Box 100360, Anchorage, AK 99510-0360 4 Location of well at surface PRUDHOE BAY UNIT Well Number 10 11 L .,Ii. tot ease De . " slgnation and S· - ' enal No. See 36, T11N, R14E UM 1771' E & 1064' S of NW cr At Top Producing Interval 2-04 Field and Pool PRUDHOE BAY FIELD PRUDHOE BAY OIL POOL 1342' E & 3250' S of NW cr See 36, T11N, R14E, UM At Total Depth 1142' E & 3517' S of NW cr See 36, T11 N, R14E UM 5 Elevation in feet (indicate KB, DF, etc. r 6 ADL 28308 14 Date Compo ,Susp. or Aband. 9/15196 (P&A). 64' RKB 12 Date Spudded 9/2170. 116 No. of Completions Msd 1 offshore r i f15 Water Depth, N/A 13 Date T.D. Reached 10/11f70. 17 Total Depth (MD+TVD) 9700' MD 19164' TVD Thickness of permafrost 1900' (approx) 20 Depth where SSSV set 2186' feet NoD Directional Survey YES IR] 19 18 Plug Back Depth (MD+TVD) 9254' MD 1 8777' TVD MD Other Logs Run BHCS, 22 Type Electric or SNP, CASING, LINER AND CEMENTING RECORD SElTlNG DEPTH MD BOlTOM DIL, CBUMML. LL-3, FDC/GR, 23 AMOUNT PULLED CEMENTING RECORD 755 Sx Fondu Flyash 625 Sx Fondu Flvash & 365 Sx CI G 420 Sx Class G f HOLE SIZE ~ ~ 17-1/2" 12-1/4" 114' 1207' 2694' 9692' T<2E Surf Surf Surf Surf GRADS -ª-- H-40/J-55 N-80 SOO-95 WT. PER FT. 157.5 # 134# 72# 47, 43.5, & 40# CASING SIZE SO" 20" 13-318" 9-518" TUBING RECORD DEPTH SET (MD) to 8615' 8615 - 8740' FRACTURE, CEMENT SQUEEZE, ETC AMOUNT & KIND OF MATERIAL USED PAC~ET (MD) 8572' 25 SIZE (MD+ TVD of Top and Bottom and to Production size and number) 24 Perforations open interval, ~ Tbg ~ ~CID, DEPTH ~TERVAL (MD) NlA 5-1/2' 4-1/2' None. r~OIL RATIO ( corr' CHOKE SIZE WATER-BBL Method of Operation (Flowing, gas lift, Plu eel & Abandoned (9/15/96). PRODUCTION FOR OIL-BBL GAS-MCF TEST PERIOD Ë CALCULATED 24-HOUR RATE Ë PRODUCTION TEST etc. Flow Tubing Press - 28 Brief description of lithology, porosity, fractures, apparent dips and presence of oi Hours Tested 27 Date First Production Date of Test OIL GRAVITY-API WATER-BBL CORE DATA gas or water. Submit core chips. GAS-MCF OIL-BBL Casing Pressure v,J.ct\\lt\) 2-04 Plug & Abandonment operations summary attached. *Note: \~~ Cö 0-403 approved on 9/6196 (Approval # 96-181 · This 10-407 submitted as direoted per \)~c 0 ~ CONTINUED ON REVERSE SIDE Form 10-407 Rev. 7-1-80 30. 29. FORMAì10N TESTS GEOlOGIC MARI<ERS fluids recoverd and gravity, interval tested, pressure data, al and time of each phase. Include GOR, NAME TRUE VERT. DEPTH MEAS. DEPlH N/A 8547' 9102' 8996' 9628' Top Sadlerochit Base Sadlerochit LIST OF ATTACHMENTS Summary of 2-04 Pre-Sidetrack Plug & Abandonment operations. I hereby certify that the foregoing is true and correct to the best of my knowledge 31 -1~I-u- Date E Title "" Signed 32. well completion report and log on INSTRUCTIONS General: This form is designed for submitting a complete and correct all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection. salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21 etc.) the details of any multiple stage cement- (DF, KB, (GL) or other elevation Item 23: Attached supplemental records for this well should show ing and the location of the cementing tool Indicate whether from ground level Submersible, Water In- RECEIVED Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, jection, Gas Injection, Shut-in, Other-explain. Item 28: indicate "none" no cores taken If 199& R, !~~~ COI'II. comm\SSion AnOOUr~IQ~ fJËC 03 Oi I\\r.tf¡!(q 1 0-407 Form (' ( 2 -0 4 DESCRIPTION OF WORK COMPLETED PRE-SIDETRACK CEMENT PLUG & ABANDONMENT 9/8/96: RIH & tagged PBTD at 9562· MD. 9/14/96: MIRU 2" CTU & PT equipment. RIH & POOH w/SSSV. RIH wlCT nozzle & circulated Hot Seawater to bottom. 9/15/96: Circulated Hot Seawater, then pumped 2 bbls of Neat Class G cement. followed by 34 bbls of 17 ppg Class G cement w/fibers. to abandon the open perforation intervals at: 9358 - 93641 MD (22) Ref. Log: BHCS 10/9/70. 9396 - 94071 MD (22) 9446 - 94521 MD (22) 9554 - 9569' MD (21 B) PU to 1000 psi max squeeze pressure. no cement placed behind pipe. Contaminated excess cement w/biozan & jetted contaminated cement from wellbore to 92601 MD. RDMO CTU for pipe swap. 9/16/96: Tested BOPS & waited on equipment. 9/17/96: Waited on equipment. MIRU 2-318" CTU & PT equipment. RIH wlpilot m & tagged cement plug top at 92541 MD. Continued w/Coil Tubing Sidetrack Drilling operations to 2-04A de-- -- ::nr'1.[b feet Re-enter suspended well _ Time extension Stimulate Pe'rtõrãte õiiiër Datum of elevation(DF or KB) 64' RKB STATE OF ALASKA ALASKA c{ AND GAS CONSERVATION COf '(SSION APPLICA '.ON FOR SUNDRY AP"'~OV ALS Abandon lL Suspend _ Operation shutdown _ Alter casing Repair well Plugging X Change approVëd program _ Pul - Variance Type of Request: 1. 6. lL tubing _ 5. Type of Well Development Exploratory Stratigraphic Service 2. Name of Operator ARCO Alaska. Inc. 3. Address P.O. Box 100360, Anchorage, AK 4. Location of well at surface 1771' E & 1064' S of NW cr 7. Unit or Property Prudhoe Bay Unit 8. Well number 2-04 99510-0360 9. Permit number 70-17 10. N, R14E, UM. N, R14E, UM Sec 36, T11 At top of productive interval 1342' E & 3250' S of NW cr Sec 36, T11 At effective depth 11 Prudhoe BalOil Pool API number 50 - 029-20064 Field/Pool Sec 36, T11N, R14E, UM condition summary measured true vertical 9700 9164 At total depth 1142' E & 3517' S of NW cr 12. Present well Total depth: PBTD Tagged @ 9549' MD (5/7/96) ORIGINAL Plugs(measured) feet feet 9549 9034 measured true vertical Effective depth: Junk(measured) Cemented feet feet True vertical depth 114' 1207' 2694' Measured depth 114' 1207' 2694' 755 Sx Fondu Flyash Size 30" 20" 13-3/8" Length 114' 1143' 2630' Casing Structural Conductor Surface Vi1Q' 96A,ECE 625 Sx Fondu Flyash & 365 Sx Class G 420 Sx Class G 9-5/8" 9628' Production ) 90~ska 011 & Gas Cons. Commission Anchorage 1996 SEP 03 - .~) 9554(~~_~_~~' measured 9358 - 9364': 9396 - 9407': 9446 - 9452' Perforation depth: 8945 - 8950': 9038 , 8869 - 8874': 8902 - 8911 true vertical I 12.6#, N-80, PCT @ 8740' MD. 17#, L-80, PCT @ 8615' MD; 4-1/2' 5-1/2' Tubing (size, grade, and measured depth) Otis ROM SSSV @ 2186' MD. @ 8572' MD; 5-1/2" SAB Packer Baker Packers and SSSV (type and measured depth) ..L BOP sketch Detailed operations program 15. Status of well classification as: L Description summary of proposal Estimated date for commencing operation September, 1996 proposal was verbally approved 13. Attachments 14. Suspended Gas_ OilL Name of approver Date approved ~ hereby certify that the foregoing is true and correct to the best of my knowledge. 16. Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test _ Location clearance Mechanical Integrity Test _ Subsequent form required 1 Original Signet! ~ David W. Johnstor ~ Date 9-to ..9 fø SUBMIT IN TRIPLICATE _.~ -~ it? C1 order of the Commissioner Approved b Form 10-403 Rev 06/15/88 cc: JWP. SLW ( ( DS 2-4 Intended P&A Procedure sidetracking CT in preparation for interval P&A existing operations. and _~ªg_,_þ_<?_~~om. coiled tubing unit RU · fibered cement. 17 ppg '0' Class 30 bbls Pump Clean · _.2}-QQ') I Ò 7 '7 2- '81 F -,:;; '-f ( D C¡9--I¡ - lfro - 9'/?9 -, R£CE\VED SEP 0 ~ 1996 A\aska on & Gas Cons. commission Anchor~ge September 3, 1996 CTU drilling at (KOP for md to -9270' -..:--.-----.... top of cement. Pi}""r ~ 'L 7' J-¿¡C¡ ('/ 1:'1 C) ,/~ p~ c¡ 1 &~ .....' ~'}S"h 9 C¿, r;'{; '?;39 ~ 14' .... ...' cement top WOC, Tag · · 4 :3 2 1 - HIRELINE BOP EQUIPMENT FLAhG£ 1. ~OOO PSI 7" W[LLHEAD CONNECTOR FLANGE 2 ~OOO PSI WIR£LIN[ RAMS (VARIABLE SIZE) 3 ~OOO PSt 4 1/6" LUBRICATOR ~ ~OOO PSI 4 1/6" flOW TUBE PACK-Orr , I ( 1 I I I i ! i ! i i i I i RECEIVED t SEP 031996 ! i A'a~ka Oil & Gas Cons. Commission t Anchorage i ~ , ! ¡ I ¡ I I , ; ~ I ¡ j ¡ 1 1 ; ! I j ¡ ¡ ( I - 5 - - I - - - 4 - - I - - - 3 - - I - - - 2 - - - , - - COIl£D TUBING UNIT BOP EQUIPMENT ,. ~ooo PSI 7" WELLHEAD CONNECTOR 2. ~OOO PSI 4 , /' 6" PI,PE RAMS 3. 5000 PSI 4 , /6" HYDRAULIC SLIPS 4. ~OOO PSI 4 1/6" SHEAR RAMS ~. ~ PSI 4 1/6" BLIND RAMS s. 5000 PSI 4 1/16" STUFFING BOX STATE OF ALASKA ". ALASKA d l\ND GAS CONSERVATION CO( :SSION REPORT Or SUNDRY WELL OPEHATIONS Operations perform;f: Operation shutdown _ Stimulate _ Plugging _ Perforate lL Other 1 2. Name of Operator ARCO Alaska. Inc. 3. Address P.O. Box 100360. Anchorage, AK 4. Location of well at surface 1771' E & 1064' S of NW crof Sec 36, T11N. R14E, UM - 6. Datum of elevation(DF or KB) 64' RKB Repair wel - 5. Type of Well Development Exploratory Stratigraphic Service casing Alter tubing Pul feet 7. Unit or Property Prudhoe Bay Unit 8. Well number lL 99510-0360 2-4 9. Permit number/approval number 70-17 10. API number 50 - 029-20064 Field/Pool At top of productive interval 1342' E & 3250' S of NW cr of Sec 36, T11 N. R14E, UM At effective depth At total depth 1142' E & 3517' S of 12. 11 Prudhoe Bay Oil Pool NW cr of Sec 36, T11 N. R14E, UM Plugs(measured) feet feet 9700 9164 condition summary measured true vertical Present well Total depth: PBTD Tagged @ 9560' MD (5/6/96) feet feet 9560 9044 measured true vertical Effective depth True vertical depth 114' 1207' 2694' Measured depth 114' 1207' 2694' Junk(measured) 755 Sx Fondu Flyash & 625 Sx Fondu Flyash & 365 Sx Class 420 Sx Class Cemented Size 30" 20" 13-3/8' Length 114' 1143' 2630' 9628' Casing Structural Conductor Surface R E C E~1"E D G G 9-5/8' Production 9692' 1995 JUt 2 3 9566' 9452'; 9554 9407'; 9446 9364'; 9396 measured 9358 Perforation depth: .€: ûas CØR@. CQmJlijæJDj ¡~:¡))æ;~iwiìT~! N-80, PCT @ 8740' MD. Jl~sb :Œ 9049' 8950'; 9038 8945 , 8911 8874'; 8902 true vertical 8869 12.6#, , 17#, L-80, PCT @ 8615' MD; 4-1/2" , 5-1/2' Tubing (size, grade, and measured depth) ,Otis ROM SSSV @ 2186' MD. 5-1/2' @ 8572' MD Baker SAB Packer Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary ORIGINAL see Attached Intervals treated(measured) Tubing Pressure 2147 Treatment description including volumes used and final pressure Recresentative Dailv Averaoe Production or Iniectio~ Oil-Bbl Gas-Met Water-Bbl Casing Pressure 1749 23853 0 14. 2059 Service 39279 well classification as: OillL Gas _ Suspended iõiiiëbest of my knowledge: o Status of Prior to well operation Subsequent to operation Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations lL I hereby certify that the foregoing is true and correct 16. 2301 15. 17. - Q:!! 7-;¡z - Cfb SUBMIT IN DUPLICATE Engineering Supervisor Title fJk, Signed ~ 111 Form 10-404 Rev 06/15/88 cc: JWP. (' 2-04 PERFORATING OPERATIONS DESCRIPTION OF WORK COMPLETED J ( 5/6/96 RIH & tagged PSTD at 9560 MD. 5/7/96: MIRU & PT equipment. 61 of add perforations as follows: RIH w/perforating gun & shot Added perforations: 10/9no. underbalanced pressure. SHCS Log: (Z2) Used a 3-3/8" carrier & shot 6 spf at 60 degree phasing at POOH w/perf gun. Noted all shots fired. Rigged down. Ref. MD 9364 9358 VED \ [)~:(F r, IÞo ..... to production & obtained a valid welltest. the we Returned 195 Alaska on & Gas CC:1E.. C:mï¡r\~3ziOf) A.11~t~;cr;}Q~ 2.3 L u \, (- ~I .:" .", '-~~ SIGNED: .--L.__M____...___~-M~-..---. I I,; I ) i "',J 'j 'i' ' ..-...------ '~,. I Ail _ C;f\ · , ey(.l tAX.. . - -'. ' Please sign and 'r urn one copy of this transmittal to Sherrle at the above address. Thank you. ------------ - . j:: - DATE: ," ,;¡ 17:~ ¡~.~" : -~17...-,r----- --....- -.-....-------j ----------'.------1 --..-- .~----------f--__i ,-----I ....-, .--t----- --, ---.------j ------.-----j --f-------- ..-'t-----j 1 1 .~....q¡. Floppy Disk 6/6/96 --'.--- Anadrill Performance Letter - -- ~. Anadrill Program Anadrill Survey Calculation 96144 CNT-D 96056 CNT-D PROD PRÜFILE TEMPERATUt1E PROD PR(jFILE ----"- PERF BECÜHO ---- PERF BECOnO ---- PERF BEC()HO _____M_ PROD PROFiLE INJEC PR(¡F1LE INJEC PROfiLE CNT-D TBG PATCH Be POGLM DUAL BUBST TDT-P PROD PROFILE PROD PROFilE CNT -D LEAK DETECTION PEAFAECOBD PROD PROFILE PEAFAECOI-1D PEAFRECOnD PROD ROFILE' I ./ ___{)-1:{~::.L,__r~--_------------------- ....., - 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RF Sepia BL .. Prudhoe Bay Field: Company: Alaska 011 Be Gas Cons Comm Altn: Howard Oakland 3001 Porcupine Drive Anchorage, AK 99501 NOo 10228 960506 960214 960515 960505 960425 960511 960507 960507 960427 960501 960501 960510 960426 960425 960424 960424 960506 960506 960510 960430 960504 960501 960427 Date Log Description Job # H :~"¡ " ìi ~": ~ ,:~ J! (t~J~,~J~ DoS. 11-13A t/- Î I Jj ¡=~.,,~ D.S. 3-33 íJ 7/}c. :,.r- ~'O D.S. 1 ~15A ---' 4r-"".1 D.S. 1-17A --- ,¡;.~ I.",r' D.S. 1-19 L...... :~ 7 f) ~.~lr D.S. 2-2 -.-- ¡¡ \O~:'~, ') D S 2-4 ..- j; ?t~~~())' D:S: 2-10"-..-/ U '1. .~4" D.S. 2-25 1..---- ¡~ :tlq..o'" DoS. 3-12 -' h~;;14~lÐt, D S 3-17 .-- ít~~ ~::: ~~~~:T :;:- }¡:f~'4~1i\1 D.S. 5-25 ----- ''I'I'ifli¡( D.S. 6-08A -/ ·,f; 'HI). ,,/)' D.S. 6-23 --- 1i~i~cp~;ì'o D~S. 11-13A c..--- ~l:¡g4fa(oj,Þ8' DoSo 11-23A c../" 11:f1~~ ~::: ~ ~~: :- tfl~[~(~ DoS. 16-5 ~ ~,~ DoS. 18-01 A ~ ~íf D.S. 18-34 t/ Well }, " , '> 1¡lii~~~ · 1 ':':~'JF,,;;~t' : 500 W. International Airport Road I.~~~~):,'~~.t,-o> Anchorage, ~K 99518-1199 '*, ,fii" ;,,;",:' ATTN' Sherrle -: , i~l ~- "~ "t". . . ~t:~l<' ~~!f: ' l¡! :T ~ GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 A TTN: Sherrie 5/24/95 NO. 9478 Company: Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Well Job # Log Description Date BL Floppy RF Sepia DIR MWD Disk I 1.-. . Field: Prudhoe Bay U' ,.- -r ....--=' ....-- D.S. 11-35 95174 CNT-D 050595 1 D.S. 2-4 ,ð- , 7':' STATIC BHP SURVEY 050595 1 1 D.S. 9-3 ,to-as PROD PROFILE 050695 1 1 D.S. 15-11 81- 132- DUAL BURST TDT-P 050495 1 1 D.S. 15-14 'ß I-liD CNL 050595 1 1 D.S. 15-19 &8-~ DUAL BURST TDT-P 050495 1 1 D.S. 15-37 ~'-I-7'j DUAL BURST TDT-P 050495 1 1 D.S. 17-20 cr;;;.... lIS PROD PROFILE 050695 1 1 . .. -, .' ;.~-; :. -.-:" RECEIVED SIGNED: DAT~Y 2 ~ 1995 Alaska Oil & Gas Cons. Commission Anchorage Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. Page 1 Please sign and return one copy of this transmittal to Sherrle at the above address. Thank you. "IAN 03 1995 DATE: ~~-------- --- SIGNED: . - .. "rtíS. 1-2 (J'1 ct - \ \ G CNTD l4-19-94} (0 Lfr¿. \ 1 ID:S. 1-9A fÀ II .- ~ ~ DUAL BURST TDT-P l8-7-94\ 'tA. '1 ~D 1 . ~r~. 1-9A r 1 - U ~~ DUAL BURST TDT-P (9-25-94} LP~\ "\ 1 v D.j). 1-12 11- (!) <'5r DUAL BURST TDT-P (2-7-93) lo '-r\ 15 1 t.(~.s.. 1-16 r," ~ - ð-O Q. CNTH l2-27-93} l-.Y I '1 1 . t,...rtíS. 1-17 7 X - 00 q, DUAL BUTST TDT-P (4-7-94\ '(ß Lf" I (¿, 1 ~. 1-19 ~ ')... - 1'2- S- CNTH l2-27-93) (ð L. ~ 1 7"..JfJ.S. 1-22 ...~ ~ - J 1 t1 CNTH l2-28-93} (tJ ~tlc..r 1 ~ra:S. 1-23G;'2 - , ROD DUAL BURST TDT-P (11-15-93} ÚJ ( I ~ 1 / D.S. 1-24A Q '2- - I t 2- DUAL BURST TDT-P l3-5-93) ~ '-J 0 1 ........ rD:S. 1-28 -,¡ 1_ - ö q S- CNTH l3-1-93} ~ LI I , ... 1 ____ ð':S". 1-30 ~lo -, , I CNTD (8-6-94) J _u I ''2.- iF 1 v'l:·S. 1-31 ~~""~2- CNTH l3-1-93) '1"u :)..'2-... if" / 1 .. ::So 1-32 ~ /" -I 2. 1 DUAL BURST TDT-P (3-6-93\ 'í n ~ "'2..'~ ~ ,. 1 ~ 5..9('1-33 4~ {,-/2.2.-- DUAL BURST TDT-P (3-28-94} ï l.J ~'L.,~1:!-= ~ ~ \ 1 ~--.. fL, L>.6.-1-34 ?~ - 11'/ CNTH (2-28-93) J:.L/'2~'i1-t3 ~ =-",rJ 1 _ Y Õ..s. 2-2 70 - 6 _~ ~ DUAL BURST TDT-P (2-26-93\ l~- " 2fe« 8<1 ~ ;......' \. 1 ,L [).S. 2-4 ...., (')- 011 CNTD (5-11-94} /., L{ ?'-1.-:';::., ~ ...::::: 1 (,. D.SA-5 Î 0 - 0 ~O CNTD (5-7-94) -, ~' ~ y :N ~ " 1 ___~S. 2-12 7 -¡ -4 7' CNTH (2-23-93) I~ ¿¡'2/:¡ ,fl. ~ ,., ...,.. _. ' 1 .,. \.J r\~.ltIVED Floppy Disk -... Mylar RR Sepia RF Sepia Log Description BL Well Field: Prudhoe Bay Company: Alaska Oil & Gas Cons Comm AUn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 .....~ GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 9139 12/30/94 , -J- "-'( r, ~ . J . ·1 .:~ .-: r· ~J ~.:.::~.- ~- ~ :.". - _" -0 .. ;~ " 1 00360, t (' 99510 ~ ~ ~". orage, AK P.o. Box 1994 nc. ARCO Alaska, 94040 Transmittal #: May 24, Date !r>1'~ 4l iiI ~ ~~.s'-f., :~ r VI'/' q4) <?~ U c1 /'. /J tZ~ú' /~9? J.~.? ~Q? ....~~ .s: ~ \?e O~Q). . ~J"~ . 0" : '.. ARCO Cased Hole Finals Subject John E. DeGrey/ATO-1529 (907) From/Location 263-4310 Telephone ContJactDr 1 Run, Scale 1 511 , Tool Type Distribution Log Date (M-D-Y) 4-29-94 A(P~ i oC I J ! E I 1 I "= i 1 c ! - 5ctt \ II c; \ ~ t4rr 5-\Sf7£{\ Is . SUb....., of A....cRlcldleldCOIIIPMY Well Nurmer OWDW- sw 1-9A 1-20 2-4 2=4 2=5 2=5 2=18 "TIõ" 2-20 3=19 3=29 3=32A 3-32A 4=5A 4=5A 5-6 5-35 a:1õ ..§:1L ~ .2:L .2:L 7-23 7=23 9-13 s:26 e::42 9-47 11-36 12-88 13-8 13-31 ~ 14-7 - 14-15 1±:i!. 16-26 '1'7:-rë ""1ã=1 /p- " To/Location ARCO A.... Inc. SCH SCH SCH šëH šëH šëH SCH SCH SCH šëH sa¡:¡ SCH SCH sa¡:¡ SCH SCH SCH SCH sa:¡ šëH SCH sa¡:¡ SCH SCH SCH šëH šëH šëH šëH šëH SëH SCH SCH SCH SCH SCH sa¡:¡ SCH SCH SCH 1,511 1,5" 1 5" ...:....- 1,5" 1,5" 1, 5" 15" ..:..&..:::;.. 1,5'1 1..2: 1,5" 1,5" 1,5" 1,5" 15" ...:....- 1,5" 15" ..:..&..:::;.. 1,5" f"'5'ii' ..:..&..:::;.. 1, 5" 1..2: 1, 5" 1,5" 1,5" :;-sø ....r..- 1,6" 1 5" ....r..- 1" 2" 5" TSñ ....:.z..=- J..2:.. 1,1" 5'1 1,5" 1,5" 1, 5" 1,5" 1,5" 1,5" 1,5" [šñ 1,5" 1, PITS .,/ '/Pert Rae v' Pert Rae V' Prod Prof ./ CNL ./' Prod Prof v CNL ./ Prod Prof J /' Prod Prof J CNL '1/.. Bridge Plug v', Bridge Plug .... tJSIT (Cern & Carr) ./" Pert Rae v' Pert Rae ~ USIT Prod Prof ./ TDT-P ~ Leak Detect "'vPacker Set Rae V" Pert Rae v' Prod Prof V Pert Rae vJewelry Set Rae V"Campletion Rae \/' .Bridge PluQ v Pert Rae . vf Leak Detect r/ Packer Set Rae ../ USIT ~ Prod Prof v Inj Prof v USIT Iv USIT ~Tubing Patch Rec V CNL ~Dual Burst TDT-P t:' Perf Rae 1 Perf Rae V Pert Rae /' 5- 1"4-94 5-7-94 5-11-94 5-11-94 5-7-94 5-7-94 5-8-94 4-30-94 5-13-94 4-4-94 5-3-94 5-9-94 5-12-94 5-17-944 5-17-94 4-30-94 5-3-94 4-5-94 5-14-94 5-14-94 5-8-94 5-7-04 5-1 0-94 5-15-94 5-16-94 4-6-94 5-15-94 5-16-94 5-18-94 5-4-94 5-2-94 5-2-94 5-1 0-94 5-13-94 5-17-94 5-8-94 5-6-94· 5-12-94 5-16-94 ;2..38 6'0- ~~ ~, 6 ( ( ARCO þl··1r_a IDe. P.O.Boz 100380 ADchon¡e. ~1..k. 99610 DATE: 11-13-92 REFERENCE: ARca MAGNETIC TAPE(S) WITH LISTINGS .¡r s-t,ls-¿ 1-20Þ,-1'Î' 8-3-92 d/ CNL/GR Run 1 AtJu # rtlrt 1-293~/Þ.r 12-8-91 ell TIID Run 1 BlS /I .ryr8. 2-3 ¡--¥/ 8-1-92 {II CNL/GR Run 1 AtJu - :#S'I.r7 2-4;'0- IJ 8-1-92 t!iI CNL/GR Run 1 AtJu #rtt60 2-34/~-f~ 9-14-92æ PDK-I00 Run 1 AtJu #$"V¿/ 7-1312.../0 7-31-92 ~ TIID Run 1 BlS .# .s-F6.)...7-29 83·4~ 7-30-92 ciI CNL/GR, Run 1 AtJu Please 8IgD and return the attached copy as receipt of data. RECEIVED B: k _b_ Have A Nice Day! - APPROVED~...!&_ Trans' 9225 J. PAD ~T ~'1'S PH WELL FILES R~D BPX STATE OF ALASKA TEXACO , , , API' for 2-318 50-029-20077-00. Son,. W.1h1ce ATO-1529 , CJ R, I'ILES (CB) CJ ON D~ BOB ~ (OR/GCTJ , EXX~ , BlAB liON IIOE The correct &.. . RECEIVED NOV 2 3 1992 Alaska Oil & Gas Cons. Commission Anchorage ~~ ~r f ( 99510 8-14-92 ARCO Alaskå, Inc. P.O.Box 100360 JU1chor.age,~aska DATE: AtJas AtJas Atlas AtJas AtJas AtJas AtJas AtJas AtJas AtJas AtJas Atlas Atlas Atlas AtJas AtJas Atlas AtJas AtJas AtJas 5" ~ ~ ~ 5" 5" 5'1 5'1 5" 51' 5" ~ ~ 5" 51' 5" 5" ~ 5't Sit I, I, 1, I, I, 1, I, I, I, I, I, I, 1, I, I, I, I, I, I, I, Run Run Run Run Run Run Run Run Run Run Run Run Run Run Run Run Run Run Run Run ARCO CASED HOLE FINALS CNL/GR/CCL CNL/GR/CCL CNL/GR/CCL CNL/GR/CCL CNL/GR/CCL CCL CNL/GR/CCL CCL CNL/GR/CCL CCL CCL 'Collar (Jet Cutter Rec) CNL/GR/CCL CCL(Tubing Patch) CCL (Perl) Vertllog CNL/GR/CCL CNL/GR/CCL CNL/GR/CCL CCL (Tubing Cutter Rec) 7-26-92 7-26-92 7-31-92 8-1-92 8-1-92 7 -23-92 7-30-92 7-25-92 7-31-92 7-25-92 7 -27 -92 7-26-92 7-30-92 8-2-92 7-26-92 7-31-92 7-24-92 7-28-92 7-28-92 7-27-92 REFERENCE: eil1t reftV E D SEP 03 Alaska 011 & Gas Co Anchor: APPR OVED __~_______ Trans## 92186 RECEIVED Have A Nice Sonya Wallace ATO-1529 ## PIDLUPS PB WELL FILES R&D #tBPX ## STATE OF ALASKA TEXACO , CENTRAL FILES , CHEVRON D&M , EXTENSION EXPLORATION 'EXXON MARATHON , MOBIL is 50-029-20077. API' for 2-3 The correct . -j....1:I...) 01..1 1,.1 .., , STATE OF ALASKA . ALASKAf - AND GAS CONSERVATION cq( ~ISSION REPORT uF SUNDRY WELL OPE:rfATIONS Operations performed: Operation shutdown _ Stimulate _ Plugging _ Perforate lL Pull tubing Alter casing ~ 1 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorag 4. Location of well at surface 1717' E & 1064' S of NE cr, Sec. 36, T11N. R14E, UM Other lL Datum of elevation(DF or 64 RKB Repair wel _ Type of Well Development Exploratory Stratigraphic Service feet - KB) 6. 7. Unit or Property Prudhoe Bay Unit 8. Well number lL 5. 99510-0360 AK e, 2-4 9. Permit number/approval number 70-17 10. API number 50 - 029-20064 Field/Pool At top of productive interval 1342' E & 3250' S of NW cr, Sec. 36, T11N, R14E, UM At effective depth At total depth 1142' E & 3517' 12. 11 Prudhoe Bay Oil Pool R14E, UM Sec. 36, T11, S of NW cr, Plugs(measured) feet feet 9700 9164 Present well condition summary Total depth: measured true vertical feet feet 9626 9101 measured true vertical Effective depth: True vertical depth 114' 1207' 2694' 9158' Measured depth 114' 1207' 2694' 9692' Junk(measured) 755 sx Fondu Flyash 625 sx Fondu Flyash & 365 sx 01 'G' 420 sx CI 'G' Cemented Size 30" 20' 13-3/8' 9-5/8" Length 114' 1143' 2630' 9628' Casing Structural Conductor Surface Production measured 9396-9405': 9405-9407': 9446-9450': 9450-9452': 9554-9566' Perforation depth: 8941-8943': 9031-9041 , true vertical 8894-8902': 8902-8904': 8938-8941 N-8Q, PCT tail @ 8740' MD OtisR'fe!1'!~ MD 12.6#, , 17#, L-80, PCT @ 8615' MD: 4-1/2' , @ 8572' MD; 5-1/2' , Baker SAB packer 5-1/2' Packers and SSSV (type and measured depth) Tubing (size, grade, and measured depth) Stimulation or cement squeeze summary 13. Treatment description including volumes used and final pressure D~ilv Averac Gas-Met 11410 1991 Alaska Oil & Gas Cons. COHun\SS\OO ~nchoragEÎ 19 AUG See attached Intervals treated(measured) Tubing Pressure 2252 .Ià1i Casing Pressure Production or Water-Bbl o Oil-Bbl 1319 Be 14. 579 Service o classification as: Gas _ ~uspended my knowledge. 1447 Status of wel OillL to the best of operation Subsequent to operation Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations _ hereby certify that the foregoing is true and correct J--- z. ~ 1722 16. Prior to wel 15. 17. Date SUBMIT IN DUPLICATE} /419 J 8ì Area Operations Engineer Sr. Title Signed Form 10-404 Rev 06/15/88 JWP SW, c: 740 REK (" DS 2·4 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUT-OFF (' then RIH w/CT & 6/18/91: A CTU Cement Squeeze for Gas Shutoff was performed as follows: MIRU CTU & PT equipment to 4000 psi. Loaded wellbore w/Seawater, pumped 40 bbls of acid resistive cement, squeezing the perforations at: 0/9/70. Log: BHCS Ref. - 9405' M D (Z2) - 9450' M D (Z2) - 9520' MD (Z2) - 9530' MD (Z2) - 9543' MD (Z2) - 9550' M D (Z2) - 9566' M D (Z1 B) 9396 9446 9509 9523 9530 9543 9554 Placed 3 bbls of cement behind pipe at 3500 psi maximum squeeze pressure held for 1 hour. Contaminated cement & jetted out contaminated cement from wellbore. POOH. Rigged down. 10/9/70. Log: BHCS Ref. 6/29/91: Reperforated 9396 - 9405' MD (Z2) 9446 - 9450' MD (Z2) 9554 - 9566' M D (Z1 B) 10/9/70. BHCS Log Ref. Added perforations: 9405 - 9407' M D (Z2) 9450 - 9452' M D (Z2) VEO I RECE test. to production & obtained a valid production Returned wel 1991 Alaska Oil & Gas Cons. commiss\en Anchorage 19 AUG ( ARCO ALASKA, INC P"O.. BOX 100360 99~ J ANCHORAGE" ALASKA DATE: 7-12-91 REFERENCE: ARCO CASED HOLE FINALS CAMCO CAMCO CAMCO ATLAS CAMCO SCH SCH ATLAS SCH SCH ATLAS ATLAS ATLAS ATLAS ATLAS ATLAS CAMCO CAMCO ATLAS CAMCO CAMCO CAMCO· CAMC'O CAMCO CAMCO CAMCO ATLAS CAMCO CAMCO CAMCO CAMCO ATLAS CAMCO I I I 51 51 51 51 51 51 51 51 21~5 21~5 51 51 51 51 51 51 21&5 51 51 51 51 ":)1 It;. 51 51 51 51 'I 21~5 5' 51 51 51 2'~5 , , I , I , I I I I I , , , , , , I , , , , I , , , , , , , , , , 1 1 1 1 1 t 1 1 1 1 1 f 1 t 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN PROD PROF I LE.--' GR-COLLAR .- PROD PROFILE./'" CCL-PERF/ GAS LIFT/" CBT/ CET- F'FC-GR (PACKER SETTING Y CBT.......... CET-- F'FC-GR (PACKER SETTING >- GR-CCL- COLLAR-PERF....... PRODUCTION PACKER- SBL/GR/CCL- CCL-PERF- LEAK DETECTION/ PERFORATION ÐREAKDOW~ COLLAR-PERF- INJ PROFILE/ JEWELRY - LEAK DETECTION- INJ PROFILE- DATA FRAC TEMP-. LEAK DETECTION- PROD PROFILE--, . PDK-1SØ/GR/CCL-BORAX- LEAK DETECTION- ' INJ PROFILE- INJ PROFILE- INJECTION/PRODUCTION-- PRISM- LEAK DETECTION- 6-5-91 6-5-91 6-7-91 6-30-91 6-11-91 6-19-91 6-19-91 6-21-91 6-21-91 6-21-91 6-24-91 6-28-91 7-2-91 7-2-91 6-30-91 6-3(;)-91 6-16-91 6-5-91 6-23-91 4-17-91 6-13-91 6-14-91 6-12-91 6-8-91 4-17-91 6-12-91 7-1-91 ' 6-16-91 6-17-91 6-17-91 6-13-91 6-16-91 5-8-91 1-11 1 -11 1-21 2-4 4-1 (4-36 C"fl1 4-36 4-36 r4-37 I~ 4-37 q/--r1 ( '\..4-37 It ''''53~-31 "I/-i3 5-33 , 5-33 ~J-"g 5-35 7-15 * 9-6 9-8 9-9 ** 9-10 9-18 9-33 tJ--J~* 9-40 t'lO -/fb9-47 ** 11-3 11-5 0,1" ~ 11-22 12-12 13-15 **** 13-16 16-16 17-1 17-1 ¡(> !'('~ Â c/tJ. Iv r- -I~s~ '( 1 ('f) q 4, ~ J' 1,9 (fa&, C '.9/ ~Cðo~ Ol)s. C qUe o~j)" "~$/ "'0,,· A~~ RETURN ,THE ATTACHED COPY AS RECEIPT OF DATA -M-~-_\. DAY PLEASE SIGN RECEIVED BY HAVE A 'NICE APPROVED TRANS =I: 9 PHILLIPS PÐ WELL FILES BPX STATE OF ALASKA TEXACO SONYA WALLACE ATO-1529 ... or ... T ... T DISTRIBUTION CENTRAL CHEVRON EXTENSION EXPLORATION EXXON MARATHON MOBIL FILES .L or .& or ... or ... ... ... ... DUPLICATE LOGS f * CORRECTED LOG INTERVAL FOR 9-6 IS 6700-7700 ** REFERENCE MIX UP ON TRANSMITTAL 91159 - POSSIBLE *** CORRECTED LOGGED INTERVAL FOR 9-40 IS 13951-1425 **** CORRECTED API=I: FOR 13-16 IS 50-029-20823 ~ I.or;- ,-'7 :....:- , STATE OF ALASKA ALASK~\( 'L AND GAS CONSERVATION C('" \IIISSION REPORT vF SUNDRY WELL OPI:AATIONS Operations performed: Operation shutdown ~ ~ Perforate JL 1M. Other 6. Datum of elevation(DF or 64 RKB Repair wel 5. Type of Well Development JL Exploratory _ Stratigraphic _ Service _ Alter casing feet KB) 7. Unit or Property Prudhoe Bay Unit 8. Well number 99510-0360 N, R14E, UM 2-4 9. Permit number/approval number 91-059 10. API number 50 - 029-20064 Field/Pool R14E, UM 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 4. Location of well at surface 1717' E & 1064' S of NW cr, Sec. 36, T11 At top of productive interval 1342' E & 3250' S of NW cr, Sec. 36, T11, At effective depth Pull bJbing 1 11 Prudhoe Bay Oil Pool At total depth 1142' E & 351T S of NW cr, 12. Plugs(measured) feet feet R14E, UM 9700 9164 Sec. 36, T11, condition summary measured true vertical Present well Total depth: feet feet 9568 9051 measured true vertical Effective depth: True vertical depth 114' 1207' 2694' Measured depth 114' 1207' 2694' Junk(measured) Cemented Size 30" 755 sx Fondu Flyash 625 sx Fondu Flyash & 20" 13-3/8" Length 114' 1143' 2630' Casing Conductor Surface Intermediate 365 sx CI 'G' 420 sx CI 'G' 9158' 9692' 9-5/8" 9628' Production measured 9396-9405': 9446-9450': 9509-9520': 9523-9550': 9554-9566' Perforation depth: 9000-9010': 9012-9035': 9031-9041 , true vertical 8894-8902': 8938-8941 N-80, PCT tail @ 8740' MD 12.6#, 17#, L-80, PCT @ 8615' MD; 4-1/2" 5-1/2" Tubing (size, grade, and measured depth) Otis ROM SSSV @ 2186' MD @ 8572' MD: 5-1/2" Baker SAB packer (type and measured depth) Packers and SSSV VED EI 13. Stimulation or cement squeeze summary JUN 1 91991 Perforations Summary - See attachment Water-Bbl o Gas-Met 16469 Oil-Bbl 1871 14. 2036 1908 13646 0 - - 6. Status of well classification as: 2422 Service OillL Gas _ Suspended e and correct'iõ"'i'h'9best of my knowledge: Subsequent to operation 15. Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations _ 7. I hereby certify e foregoing is Prior to well operation 1 Date SUBMIT IN DUPLICATE Sr. Area Operations Engineer Title SUN/nb Si ( DS 2-4 Work Completed: Well : Descri ption of ( GOR to Dilute MIRU SLU. Pull SSSV and pre-perf tag. paID = 19567' MD. Rat Hole = 45'. Adperfs 3/6/91 MIRU ELU. Perforate as 3/8/91 Geologic Zone Footage Shot ('TVD) Density Footage ('MD) follows: Proposed Interval ('MD) ('TVD) Comment Adperfs 2B SPF 1 10 10 11 11 9000 - 9010 9509 - 9520 Totals test. BHCS 10l9nO to production and Ref. Log: Return well 3/9/91 ,~ ( ø ~: s ( <? s·) Ii···,,!C Òø t-tSI<(.~ .. i... (-) f:~ l\ d (.) '1 I !... (~:: C) ,~:: f::)GE :':1 T.) ...,' I", ., , ( D A H .. N (~ ¡::o tr DATE 3-25-91 EFERENCE: ARGO CASED HULE FINALS .: I. t.: i..J !~:) S' ec! 1...1 ..~. ArLA~ CAMCO CAMCu LAMCQ .. ....I ,. , HI _H~ A ~s A ~1~ l ¡::) f": (:11"1 I L. !~:'I (/! I:I~ :~.; ::'In!, 1'::\ I !... 1'::, :"f f'~~ .S.' HI:;:S H';~S C f:~ ("I C ( C(.)Î1C( L: H L H c.: " iI II " II Ii :¡ It II II II II H Ii II n II n D ::> ::~. ::::- ::~. .... ::> ::> ~:> I::': ,,' I:;: "I ~:~. ~> I:... .., ::> ~:~~ I'" ,:> ~:) ~:~ :~~ I .' I .' I , I I ! I .' .' J I J, J J J i 1 '1 1 '1 ì '1 i '1 i i 1 i í '1 1 1 1 '1 I:~UN I~~UN I:~UN :;:UN :;:ut··,~ I'~UN hUN '·,:UN I:i~ 1...1 f'l ··:UN J~Uf~ '';:UN :':UN l'\uN I:~UN I~:UN I:~UN I~UN F~UN :, f-~ rUIï:EI SP I NNEIï: CO L L(.~ F~/ P E I:;:F LEf~l< DETECT.t: ON INJECTION PRUFILE INJ~CTI0N PROFILE C () 1...1... A f;~ COI...I...HR/eEI~:F CDI...I...(.:)F~./PEHF· TEt"¡PEIï:A rUI:;':!:. PRODUCTION PROFILE C(JLLAF~/PEI:~F PITS p~~~ ~kKDWN/TEMPER C () LI... (.~ 1:< ecl... TEMPERATURE/SPINNER INJECTION W/GR CORRELATiON INJECTION W/GR CORRELATION LEf-'K DETECT ION GAS L J: FT SUf(VEY 3·..d··..S;··j ~?.... 1 B....9 i 2-" '1 6..··(7 i 2....17..··(ii 3 .... 1 in.. 9 1 3 .... 1 4 ... '0;; 1 ~:} .... 'j 5·" (? 1 ~?··"2Ø···9 '1 2....'Î 7....91 :3..-6..··91 2....14··..9'1 3·...2....'? '1 :.: .... 2 :;:!. .... (? 1 3,··, ~:)"'·91 1 .... 3 .... (, 1 i ..··2··..9·¡ 1 ··..;-3..··91 2 .... ,¡ ~5 .... <1 1 2....:;~Ø..··91 ::.:~ .... 4___ 3·"~5 :::!;·..·1 2 ]·..·1..? 3 -.. ::,: 0 3..··2.4 ::3 .... ~1 ø 4....1 ~:) é..... ; 6 6-"~.:4 7....23 '1-" ~3 ~':~ ·l··..~;~6 ; 2..··~) '1 ~':~ .... "f 1~5"-1B 1 ~'~-":~2 14,-6 '1 I.) -<~ 4 '0.. \1 C" n -> &: A Df-iT OF r : ECEI ~~~ COPY AS ATTACHED iE :-~ETUI~N T MðJ AND N G .' '\' '01 I r:"A SE- -::..... ::. I (.~PPR()VED lI:~(~NS :~': 91 BY HAVE A NICE DAY SHARON WILSON ATO-1529 D I: v ~E]' I:;, , ILES (.~L~~SK A F PHILLIPS PB ,WELL R ~ D BPX STA1~ UF TEXACO .... ·r JI. '11· ... .... ON D I STF~I BUT]' ,. .I' FILES EXF-'LC)f~A T I ON ON CENTRAL CHEVRON D ~·M EXTENSJ: EXXON MA~ArHON MOBIL .... ...' JI. 'n' .11. '11' ... ... RECE\VED .II. .... '99\ 1 Alaska Oil & Gas cons. commission Anchorage APR {' ( 99~.f ARCO ALASKA, INC P^04 BOX 100360 ANCHORAGE I ALASKA 0-29-90 ARCO CASED HOLE FINALS DATE CAMCO CAMCO C~MCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO 5° 51 51 58 51 C" I -"> 58 1:- 8 .> 1:;,' a .1 51 c· . .:> t- II ..) , I .' , , , .' , .' , RUN 1 RUN i RUN i RUN i RUN 1 RUN 1 RUN 1 RUN 1 RUN i RUN 1 RUN 1 RUN 1 DATA E E E PRODUCTION PITS PRODUCTION PROFIL SPINNER/TEMP INJECTION PROFILE INJECTION PRUFILE I...E~~K DETECTIDN PITS/HPFM I...EAI< DETECT I DN INJECTION PROFILE P¡:~oD~'~i'i~~OF I I... "'D:lICi I·· ....- ~".~ .:. I.:." l ] F~OF F 9-29-90 9-26-90 9-28-90 9-27-90 9-28-90 9-30-90 9-29-90 10-1-90 9-28-90 9-28-90 9-27-90 9-26-90 I~EFEI~ENCE 2-4 2-,13 2-,14 3,-27 4·..·6 4···10 6-,20 -¡····23 (.~.:1_··3 9·..3B 13··..2B 14····20 OF: T I .; D (;> ~ CE i (.:1PPI:;~()V T I:;~ f~ N oS' :::= I"', .\ f:'~ 05' '{ I: c ( b~~ f~N '- ï E ~ AND - I"'lED .. HI~~VE (.~ N I SAI. Y H()FFECI(EF~ f~ T( 1 ~:> ::.:: (.;1 :~N s E (.~S' 1 I I IPS I..,L. F I I...ES 01: (.%Lf~SK f:~ 0 PHILL PB WE R & D BPX STATE TEXAC DISTRIBUTION FILES I II. II' IL II' N ,I r Ol:~(.~}, XF I: CENTRAL CHEVRON D & M EXTENSION EXXON MARATHON MOBIL n. II' II. II' I. I' I. r .IL .11" ARCO ALASKA1 INC ( ( P..O. BOX 100360 ANCHORAGE 1 ALASKA 99510 DATE: 10-19-90 REFERENCE: ARCO CASED HOLE FINALS 1-5 9-9-90 PERF RUN 11 51 HLS 2-4 8-1 6-<]0 PERF RECORD HUN 1 1 51 HLS * 3-25 10-11-90 COLLAR/PERF RUN 1, 5 I ATLAS 5-5 9-1-90 PERF RECORD RUN 11 51 I-ILS 9-44 10-10-90 COLLAR RUN 1, sa ATLAS 11 -22 9-7-90 PERF HUN 1,51 HLS *~f 12-8B 1 0-7-·90 COLLAR/PERF f~UN 1, 5 I ATL.AS 14-34 10-10-90 PERF RECORD RUN 1 1 5· SCH 15-6 10-4-90 eCL RUN 1 1 5 · ATLAS 15-6 10-12-90 VE¡:;~T I LOG RUN i 1 5 II ATLAS 1 5- 1 1 10-10-90 PERF RECORD RUN 1, sa SCH 18-14 10-4-90 COLLAI~/PERF I:::UN 1 1 ~) I ATLAS 1B-14 10-4-90 PRODUCTION PACKER f~UN 1 I 5 a ATLAS PLEASE SIGN AND RETURN THE ATTACHED COpy AS RECEIPT OF DATA. I~ECEIVEI) BY ._-~~ HAVE A NI .: SAL.L Y HOFFECI< EF~ ATO~~1 529 . DISTF~rBUTlON RECEIVED ... CENTRAL FILES ... PHILLIPS ' ... "... PB WEL.L F I LFf!CT 2 3 1.990 JI. CHEVRON '1· D & M R ~ D .IL EXTENSION EXPLORATION JI. B F~ X Alaska Oil & Gas Cons. CommIssion '1· T STATE OF ALAS¡f~Chorage ... EXXON ... .... T MAr~A THON TEXACO ... MOBIL "11" - * THE APIO FOR 3-25 IS 50-029-21021. ** THE CORRECTED WELL NUMBER FOR THIS -BB, 2-8 THE API::: IS CORRECT AS IS ~ t<~ ¥ .' ',.,', STATE OF ALASKA ' ALASKX '. AND GAS CONSERVATION cl ..1ISSION REPORT vf SUNDRY WELL OPERATIONS Operations perform;;: Operation shutdown ~ Plugging Perforate ..!... { 1. AA Other Repair wel 5. Type of Well Development Exploratory Stratigraphic Service casing Alter Pull tubing 2. Name of Operator ARCO Alaska, Inc. feet 6. Datum of elevation(DF or KB) 64KB ..!... 7. Unit or Property Prudhoe Bay Unit 8. Well number 99510-0360 AK Anchorage, 4. Location of well at surface 1717' E & 1064' S of NW cr, 3. Address P.O. Box 100360 2-4 9. Permit number/approval number Sec. 36, T11N. R14E. UM At top of productive interval 1342' E & 3250' S of NW cr, Sec. 36, T11N, R14E, UM At effective depth 10. 11 Prudhoe Bay Oil Pool API number 50 - 029-20064 Field/Pool S of NW cr, Sec. 36, T11 N. R14E, UM condition summary measured true vertical At total depth 1142' E & 3517' 12. Plugs(measured) 9700' feet 9164' feet Present well Total depth: 9626' feet 9101' feet measured true vertical Effective depth Junk(measured) Cemented Size 30" True vertical depth 114' 1207" 2694' Measured depth 114' 1207' 2694' 755 sx Fondu Flyash 625 sx Fondu Flyash & 365 sx CI'G' 20" 13-3/8' Length 114' 1143' 2630' Casing Conductor Suñace Intermediate 9158' 9692' 420 sx CI'G' 9-5/8' 9628' Production measured 9396'-9405': 9446-9450': 9523-9550': 9554-9566' Perforation depth: 9012-9035': 9031-9041' , true vertical 8894-8902': 8938-8941 @ 8740' MD N-80, PCT tai 12.6#, 17#, L-80, PCT@ 8615' MD, 4-1/2' 5-1/2' Tubing (size, grade, and measured depth) @ 8572' MD, 5-1/2" Otis ROM SSSV @ 2186' MD Baker SAB Packer Packers and SSSV (type and measured depth) 13. SEP - G 1990 Perfor~tion summa~y See attachm,ent " . 14. Water-Bbl Gas-Met 1892 1942 o o 12056 11174 1625 1988 Service 16. Status of well classification as: Gas _ ~uspended my knowledge. _ Oil..!... true and correct to the best of Subsequent to operation Attachments Copies of Logs and Surveys run Daily Report of Well Operations hereby certify e foregoing is Prior to well operation 15. 17. it Date SUBMIT Senior Area Engineer Title WHS/SunVI Signed Form (, 'Ii Completed GOR DS 2-4 Description of Work Adperfs to Dilute '( Pull SSSV and pre-pref tag. MD. Rat Hole = 5'. MIRU SLU. PBTD = 9571 8/14/90 8/15190 MIRU ELU. Perforate as Footage Footage Shot Geologic Comment ('MD) ('TVD) Density Zone 9 8 2SPF 2 Adperfs 4 3 2SPF 2 Adperfs 12 10 6 SPF 1B Reperf --- ---- 2) 11 follows: Proposed Interval ('MD) ('TVD) 9396·94Oõ 8894·8902 9446·9450 8938· 8941 9554 - 9566 9031- 9041 Totals VED I RE€E test. BHCS 1019nO to production and Log: 8116-17/90 Return well Ref. SEP - 6 1990 ~& Gas Cons. l,;ommisSiQ-U 1\nchorage ~àsRa Dn · '1~ ':,1 '" STATE OF ALASKA , ALASKJ( L AND GAS CONSERVATION C( .\t1ISSION APPLICA flON FOR SUNDRY APPROVALS A ~ Re-enter suspended well _ Time extension Stimulate Pe'ifõrãte 3... õtt;r L Datum of elevation(DF or KB) 64' RKB Abandon _ Suspend _ Operation shutdown _ Alter casing _ Repair well _ Plugging Change approved program _ Pull tubi~ Variance 5. Type of Request: 1. feet 6. 7. Unit or Property Prudhoe Bay Unit 8. Well number ..!... Type of Well Development Exploratory Stratigraphic Service number DS 2-4 9. Permit 70-17 10. API number 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1771' E & 1064' S of NW cr, Sec. 36, T11N, R14E, UM At top of productive interval 1342' E & 3250' S of NW cr, Sec. 36, T11N, R15E, UM At effective depth 50 - 029-20064 Field/Poo VED 11 Prudhoe Bay Oil Pool I RECE Plugs(measured) T11N, R14E, UM feet feet 9700 9164 Sec. 36, Present well condition summary Total depth: measured true vertical S of NW cr, At total depth 1142' E & 3517' 12. l¡ 1990 Alaska DiI.& Gas Cons. Coromissiom Measured dept~lJnft_rtical depth AUG 1 Junk(measured) feet feet 9626 9101 Cemented 114' 1207' 2694' 114' 1207' 2694' 755 sx Fondu Flyash 625 sx Fondu Flyash & Size 30" 20" 13-3/8' measured true vertical Length 114' 1143' 2630' Effective depth: Casing Conductor Su rface Intermeaiate 365 sx CI'G' 420 sx CI'G' 9158' 9692' 9-5/8' 9628' Liner measured 9396-9405': 9446-9450': 9523-9550': 9554-9566' Perforation depth: 9012-9035': 9031-9041' , true vertical 8894-8902': 8938-8941 12.6#, N-80, PCT tail @ 8740' MD 1/2' 17#, L-80, PCT @ 8615' MD: 4 5-1/2' Tubing (size, grade, and measured depth) Otis ROM SSSV @ 2186' MD 1/2' @ 8572' MD; 5 Baker SAB Packer Packers and SSSV (type and measured depth) B Detailed operations program .L Description summary of proposal Attachments 3. Ilt 1990 JUG 15. Status of well classification as: Suspended l~ ß,as1ca Gas_ Oil..!... commencing operation August 1990 proposal was verbally approved Russ Douglas Estimated date for 4. , ~ .... ~ - ... > - '[Sio Oil 16. Service my knowledge. roved thëbãSt of 8/7/90 Date al true and correct to 7. Date Approval No. ~M of approval: Notify Commission so representative may witness Plug integrity _ BOP Test _ Location clearance Mechanical Integrity Test _ Subsequent form required 1 ; Date SUBMIT IN TRIPLICATE ORIGINAL SIGNID IV LONNIE C, 8M"H Approved by order of the Commissioner Form 1 0-403 Rev 06/15/88 WHS/SunVI ( DS 2-0& Zone 2 Pe..tu...tlODS API. 5C).029.2QOM..OO ARCO Alaska Inc. intends to add additional peñorations in two Zone 2 oil pockets in an effort to dilute the well's GOR following an unsuccessful gas shut off in June 1989. Procedure= 1. Rig up E-Line unit and peñorate as follows: Proposed Interval Proposed Interval Footage Footage Shot Geologic Com men t ('MD) ('SS) ('MD) ('SS) Density Zone æ98 -1Mœ æJO. 8888 9 8 LSD 2 Adpetfs IM4& 9450 887+ 8fJ'f1 .. 3 LSD 2 Adperts 9554 - 9566 8967-8977 12 10 FSD 1B Repeñ --- .... Totals 25 n (Depths referenced from SHeS dated 10-9-70). 2 Open well and test. (' (' \. 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI WIRELINE RAMS (VARIABLE SIZE) 3 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FL9W TUBE PACK-OFF' 2 - HIRELINE BOP EQUIPMENT 510084006 (' o ( 995 ARCO ALASKA, INC P~O~ BOX 100360 ANCHORAGE, ALASKA 4-27-90 ARCO CASED HOLE FINALS HLS CAMCO CAMCO HLS HLS HLS HLS CAMCO CAMCO CAMCO HLS CAMCO HLS HLS HLS C" . ø> ~) I 51 51 c- I ø> I:ø I ø) Sl r." I -"> Sl 51 SI 51 51 Sl 5" , , , , I " , , , , , I I , , i i i i 1 i 1 1 1 1 1 1 1 1 1 RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN PEF~F RECORD PRODUCTION PROFILE/PITS PRODUCTION PROFILE/PITS PERF RECORD PEF~F F~Ecor~D TEMP PEF~F RE:COr~D PRODUCTION PROFILE PRODUCTION PROFILE PRODUCTION PROFILE PE~~F RECORD PRODUCTION PROFILE PEF~F F~ECORD PERF RECORD COLL.AF~ 10-12-89 4-3-90 4-5-90 12-9-89 10-12-89 10-29-89 12-24-89 4-7-90 4-7-90 4-6-90 12-24-89 4-8-90 11-25-89 12-20-89 12-8-89 DATE REFEF~ENCE 2-4 4,-4 4-·5 4-27 ~>-·1 0 6-1 7ø"1 7-·1 7ø··2 7-~~0 7-·2:~ 9-·9 1 ~3·ø·4 1 4··-36 17-3 * PLEASE SIGN AND RETURN THE ATTACHED COpy AS RECEIPT OF DATA RECEIVED BY ____ -----REtttVf 0 HAVE A NICE DAY! SALL.. Y HOFFECKEF~ MAY -7 1990 · APPROVED A T()'-1 529 AlaSka on & Gas Cons. Comm\ss\on T RAN S t 9 Anchorage I>ISTRIBUTION FILES ALASKA PHILLIPS PH WELL.. R & D BPX STATE OF TEXACO 503 ~>0-·029ø-21 .... ... ... ... ... ... FILES EXPLORATION IS 4-··27 FOR CENTRAL CHEVF~ON D & M EX"TEN:SION EXXON' MARATHON MOBIL ... 'r COF~RECTED AF'I ... ... .... 'U. .... ... .L ... ... ... THE * 3 CAMCO CAMCo CAMCO SCH CAMCO ATLAS SCH ATLAS ATLAS CAMCD CAMCO CAMCO CAMCO CAMCD (' ,. ARCO ALASKA, INC P..O.. BOX 100360 ANCHORAGE, ALASKA 99510 DATE: 10-6-89 REFERENCE: ARCO CASED HOLE FINALS i -17 9-17-89 PRODUCTION PROFILE RUN 1, 51 2-4 9-16-89 TEMP/FLUID DENSITY RUN 1, 51 3-5 9-13-89 PRODUCTION PROFILE RUN 1, 51 4-3 9-19-89 DEPTH DETERNINATION RUN 1, 51 * 5-10 9-16-89 GR/CCL RUN 1, 51 6-6 9-26-89 COLLAR RUN 1, 51 6-11 9-24-89 F'ERF RECORD RUN 1, 5 I 7-8 9-2-89 EPILOG RUN 1, 51 11 -28 10-1-89 PRODUCTION PACKER RUN 1, 51 14-28 9-17-89 STATIC TEMP SURVEY RUN 1, 21&5 14-31 9-14-89 PRODUCTION PROFILE RUN 1, 51 15-15 9-13-89 TEMP SURVEY RUN 1, 51 18-3 9-18-89 LEAK DETECTION SURVEY RUN 1, 51 PWDW3-1 9-15-89 TEMP/FM SURVEY RUN 1, 2·ðc5 PLEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA RECEIVED BY HAVE A NICE SALLY HOFFEC ATO-1529 DISTRIBUTION ... CENTRAL FILES ... F'IiILLIF'S or or ... CHEVRON P-B WELL FILES ... D ~ M R ~ D ... EXTENSION EXPLORATION ... BPX T or ... EXXo.N ... STATE OF ALASKA or or MARATHON ... TEXACO or ... MOBIL T, * THE CORRECTED API~ FOR 5-10 IS 50-029-20263 I~ t. ( 99510 ARCO ALASKA, INC P.O. BOX 100360 ANCHORAGE, ALASKA 9-18-89 DATE CAr1GO CAMCO CAMCO CAMCO CAMCO Cf~MC() CAMCO ATLAS CAMCD HRS CAMCO CAMCO CAMCO CAMCO CAMCO OTIS OTIS ~5 ~5' ~51 . I I &5 &5 5 5 51 "1 ..:.. i I 51 21 "1 ..:.. '")1 ..:.. 51 ,.) I ~ 51 51 5' 5· 51 1 I -3 -3 RUN 1, RUN 1, RUN 1, RUN 1} RUN 1, RUN 1, RUN 1, RUN 1, RUN 1, RUN 1, RUN 1, RUN 1, RUN 1, RUN 1, RUN 1, RUNS 1 RUNS 1 DATA ARCO CASED HOLE FINALS 8-23-89 PRODUCTION PROFILE 9-2-89 LEAK DETECTION SURVEY 8-24-89 PITS 8-25-89 INJECTION PROFILE 8-30-89 STATIC TEMP SURVEY 8-29-89 STATIC TEMP SURVEY 8-30-89 TEMP FM 9-10-89 COLLAR 8-31-89 LEAK DETECTION SURVEY 8-30-89 TEMP SURVEY 8-31-89 INJECTION PROFILE 8-30-89 PRODUCTION PROFILE- 8-31-89 PRODUCTION PROFILE 8-30-89 PRODUCTION PROFILE 8-13-89 LEAK DETECTION 5-19-89 LEAK DETECTION 5-19-89 LEAK DETECTION SIGN AND RETURN THE ATTACHED COPY AS F:EFEF:ENCE RECEIPT OF 1-7 2-4 2-19 3-16 ·4-'5 4-19 ·4-19 6-14 7-10 1 2-21 13-22 1 4·-20 14-24 14-34 16-4 17·-7 1 7-11 PLEASE APPROVED (;j) __ TRANS=:: 89~4 Q~ (7: ''\'':) n""" rf\r~ . . _ ,,~, :11 ." \.~:"'I~' V"Ju..... !':\ \~ ~ ~I\u. '-' III: WI. "6"""'~ > . ,. D I ~1JfFt'~rBß'· I ON DAY SALL Y I-IOFFECKEF~ A TO-1 52<~ RECEIVED BY HAVE A NICE PHILLIPS PB WELL FILES R & D BPX STATE OF ALASKA TEXACO ... or ... T .... or ... or CENTRAL FILES CHEVRON D & M EXTENSION EXPLORATION EXXON MARATHON MOBIL ... or ... T ... ... ... or .L or (" ( 99510 ARca ALASKA, LNC I:,: ~ 0 ~ BOX 10Ø360 ANCHORAGE, ALASKA 8-2-89 ARCO CASED HOLE FINALS DATE HLS HLS j-ILS HLS I-I L ,s: HLS HLS HLS HLS HLS SCH SCH SCH HLS HLS HLS HLS HLS HLS HLS 'HeoS' c;.:. , oJ , 511 , 5 II , 5 iI , 5 II ~II , oJ , 5" , 511 , 5· , 511 1:.' iI ,. ::> , 5 II 1:" a I ::> ". II , ::> , 5· 1 -6 I 5 11 i -6 I 5 ~ 1-3, 5"" 511 , . 1 &2, 5 II ~.. ~·"'s.'~"'~.·-~'·r··-, 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 1 RUN RUN r~~UN RUN F~UN ¡:;:UN RUN F~ lJ N RUN I~UN RUN RUN RUN I~UN f~UN r-\:UNS RUNS I~UNS RUN RUNS RUN RECORD RECORD I~Ecor~D RECORD RECORD RECORD RECORD RECORD PEr~F RECORD PERF RECOI;:D F'EF~F F~ECDRD PEF~F RECOF~D COLLAR/PERF PERF F~ECORD PERF RECORD COLLf~R/PEHF PERF F~ECORD PERF RECORD CBT CET GR PEF~F F'EF~F PERF PERF PERF PERF PERF PERF 5-26-89 7-3-89 6-24-8'~ 7-3-89 5-10-89 6-11-89 5-31-89 5-1-89 5-24-89 5-24-89 7-24-89 "7-24-89 7--24-89 6-4-89 6-15-89 6-;-89 6-2~89 6-3-89 7-3-89 6-29-89 6~16-89 REFEF:ENCE ;-4 ;-17 2-4 2-16 3-9 4-5 4-19 7-16 11-13 11 -; 6 11·-28 1 i -28 11 -28 12-23 12-25 12-30 1 2 - 31· 12-33 14-2 14-2"7 1'7-9 DATA COpy ,AS RECEIPT OF ATTACHED ..., '. "~~' ~.. ~..~.. .. '. -~/' ~'* (. .~, ~~~-' .'~:" .. ... .~ .. . -L .J . __ If '... t .....'- , . n AF-'F'ROVED ,........ . -, ,...;....'"" ... 89" ~'6 f\..!",!~, ,¡.¡~~'"\,o.,,,:.·. TRANS'll".... ¡ ~c£..:<::.. . '" ..,,.,.r.; Ii ,~ ;-\~v·, ~ "._ RETURN. THE RECEIVED BY HAVE A NICE DAY SALL Y I-IOFFECI< ER - J " ., AT(J-1529 . '" ~·):·1S/.~ ~"j; PLEASE SIGN AND PHILLIPS PB WELL FILES R ~ D BPX STATE OF ALASKA TEXACO .K. ... .ø. ... .II. ... JL 'II" : > ~~~·~~,·~Jt·"~·¡"';¡":I~:' . '. _. ~"""']l;:~'-' ,~.," ,........ : ., ~~~:,:.<~~~:,;... ~:'..~ :.. ....: ~:. ,.~: ..~~~. ~·i)IS.¡R I BUT ION ''I. ¡;/' "¡(::..:':>~~.~, . ~. ~ ", " ===.~ CI;N.TRA~:."F!tE'S$:,,,:~ t: 'CHEVRl1'tf'~'~:';~ ~t~Y' , ,..;.. "" D ~ M ~ EXTENSION EXPLORATION === EXXON MARATHON =:: MOBIL ~~ '" ,.. .-t ,~, ~i I'" ~ .... (' ARca Alaska, Inc. ( Post Office Box 1 00360 Anchorage, Alaska 99510-0360 Telephone 907 263 4274 ~ i~1 \% ~ 1:\ æ:~ t~ ~ (1\~ ~\.,~ T~, Robert Iden Engineering Manager Prudhoe Bay Field 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 20 July Approval NO.9-338 DS 2-4 Re: Operations detailing work performed on the Sundry Wel Chatterton Attached is the Report of above-referenced well. Mr. Dear Very truly yours ~-~ D. F. Scheve DFS/SLW/jp VED I RECE Attachment T. B. Gray, BP J. Gruber, ATO-1478 P1 (DS 2-4) W1-3 cc: 1989 Alaska Oil & Gas Cons. .commissicH' Anchorage l~ t 11 í .JU._ 2 ARca Alaska, Inc. is a Subsidiary of AtlanticRichfleldCompany STATE OF ALASKA ALAS~ 'IL AND GAS CONSERVATION g' 'MISSION REPORT ~F SUNDRY WELL o P'¡;: RA TIONS Operations performed: Operation shutdown _ Stimulate _ Plugging _ Perforate lL Pull tubing Alter casing _ Other -, 1 KB) lL Datum of elevation(DF or 64 RKB 6. Repair wel _ Type of Well Development Exploratory Stratigraphic Service 5. 2. Name of Operator ARCO Alaska! Inc. feet ..L 7. Unit or Property Prudhoe Bay Unit 8. Well number number/approval number 70-17/9-338 10. 2-4 9. Permit - Anchorage, AK 4. Location of well at surface 1771' E & 1064' S of NW cr, Sec. 36, T11 N, R14E, UM At top of productive interval 1342' E & 3250' S of NW cr, Sec. 36, T11 N, R14E, UM At effective depth 99510-0360 3. Address P.O. Box 100360, API number 50 - 029-20064 Field/Pool At total depth 1142' E & 3517' S of 12. 11 Prudhoe Bay Oil Pool Plugs(measured) Sec. 36, T11 N, R14E, UM feet feet 9700 9164 NWcr, condition summary measured true vertical Present well Total depth: 9626 9101 measured true vertical Effective depth: True vertical depth 114' 1207' 2694' Measured depth 114' 1207' 2694' Junk(measured) 755 sx Fondu Flyash 625 sx Fondu Flyash & 365 sx CI'G' feet feet Cemented Size 30" 20" 13-3/8' Length 114' 1143' 2630' Casing Conductor Surface Intermediate VIED I f':' ~.::; \.~ L~ r'l> ~,..' t<t Production 9158' 9692' 420 sx CI'G' 9-5/8' 9628' , 1(~ r; ') " 'l,I,'" "-'I' ..,'U, r PJ' ~ I') .¡..!~ L ~ measured 9523-9530'; 9530-9550' Perforation depth: Ccmrnissiûn & Gas Cons. Anchorage MD; 4-1/2' Alaska Oi true vertical 9012-9018'; 9018-9035' N-80, PCT tail @ 8740' MD 12.6#, , 17#, L-80, PCT @ 8615' , 5-1/2' Tubing (size, grade, and measured depth) Otis ROM SSSV @ 2186' MD @ 8572' MD; 5-1/2' Baker SAB packer (type and measured depth) Packers and SSSV 13. Stimulation or cement squeeze summary See attachment Intervals treated(measured) Treatment description including volumes used and final pressure Tubing Pressure 1107 Casing Pressure Prnductlon or Iniection n~t~ Water-Bbl Dai~ Gas-Met 58867 Oil-Bbl n: 14. ..., 1415 o 39 Status of well classification as: Oil..L Gas _ Suspended iõ""t'hebest of my knowledge: 9851 8367 Subsequent to operation Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations _ hereby certify that the foregoing is true and correct 6. 1806 1 Prior to well operation 15. - ~ I 7 -.J fA. ....19 Service Operations Engineering Manager Title -::::r.rfi:::..T1C" I'&&. ~S ~o/¿£ 17. Signed Form 10-404 Rev 06/15/88 Date SUBMIT IN DUPLICATE r Ward,265-1305 123 S.L ( DS 2-4 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUT-OFF (' to 4000 psig. PT 6/9/89 : MIRU CTU & Stimulation Equipment. Performed wash of perforations at: lOl9no. Ref. Log: BHCS 9405' MD 9450' MD 9508' MD 9543' MD 9564' MD - 9375 9420 9478 9523 9554 Pumped the following treatment: 60 bbls 12% HCI w/lO% Xylene, followed by, 65 bbls 12-3% HCI-HF, followed by 32.5 bbls 12% HCl. Displaced wlDiesel. P OH. Rigged down. 6/11/89 : A CTU Squeeze was performed as follows : MIRU CT & Cementing Equipment. PT equipment to 4100 psi RIH w/CT and fluid packed well bore w/seawater. Pumped 51.5 bbls of cement, squeezing perforations 1019no. Ref. Log: BHCS 9405' MD 9450' MD 9508' MD 9543' MD 9564' MD - 9375 9420 9478 9523 9554 contaminant. 130 bbls with cement Contaminated 6/11/89 : Cleaned out from WB 1019no. cement Ref. Log: BHCS contaminated 6/24/89 : Reperforated: 9523 - 9530' MD 9530 - 9550' MD capacity. and obtained new well Flowed ~~ ~~~ ¡1:)V ( .( AR·~O Alaska, Inc. ( Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager 1989 C. V. "Chat Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Anchorage.. Alas Drive ka 99501 April 28, 70-17 Permit No. DS 2-4 Re to be detailing work Chatterton Attached is the Application for Sundry Approval performed on the above-referenced well. Dear Mr Very truly yours, jJ~J/ljJ~ D. F. Scheve DFS!JMV!jp \lEC' RECEJ Attachment Standard Alaska Production Company J. Gruber, ATO-1478 PI (DS 2-4)Wl-3 cc ~.~ ó~a,ª~~ Djl.& .Gas ,Cons. C(~nm¡ss¡on '·'I~~.$ip~~raQ~· .>._c'" . . .. ;: J. \ ¡ t: I' ': ¡~¡¡":, AR3B-6132-C WELLS3!114 ARca Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany c" STATE OF ALASKA ¡ Ad AA OIL AND GAS CONSERVATION COMM\ "ION APPLICATION FOR SUNDRY APPROVALS Operation shutdown _ Re·enter suspended well_ Plugging _ Time extension _ Stimulate _ _ / tubing _ Variance _ Perforate Other .:L. Abandon _ Suspend _ Alter casing _ Repair well _ Change approved program _ Pul 1. Type of Request: feet 6. Datum elevation (OF or KB) , 7. Unit or Property name Prudhoe Ba Unit 8. Well number DS 2-4 9. Permit number 5. Type of Well: J Development ::L. Exploratory _ Stratigraphic _ Service _ 2. Name of Operator 3. UM UM RI4E, RISE, 99510 TIIN, TIIN, 36 36 AK. Sec Sec cr, cr, NW NW 1771' E & 1064' S of At top of proauctive interval 1342' E & 3250' S of At effective depth 4. 10. API number 50- 029-20064 Field/Pool Prudhoe Bay Oil Pool 11 At total depth 1142' E & UM Plugs (measured) RI4E, TIIN, feet feet 36 9700 9164 Sec cr 3517 S of NW 12. Present well condition summary Total depth: measured true vertical measured true vertical Effective depth: True vertical depth 114 1207 2694 114 1207 2694 Junk (measured) Cemented Measured depth 755 sx Fondu Flyash 625 sx Fondu Fyash & 365 sx Cl 'a' 420 sx Cl 'a' feet feet 30' 20' 13-3/8 9626 9101 Size Length 114 1143 2630 9628 Casing Conductor Surface Intermediate 9158 ' 9692 9-5/8 9478-9508 measured 9420-9450' true vertical Liner Perforation depth: 9375-9405' ~ '1 /ì \ l";\ ""', (\I I&,.,.... . J \i r,; .. I I .t ", J ~;¡SÝ'" Di/.& Gas Cons. ", I ~.. :h ' :,~,' I Ollc' 0, ! . . BOP sketch RECEIVED 9554-9564 9523-9543 9039-9047 9011-9129 8883-8909'; 8922-8948'; 8972-8998 Tubing (size, grade, and measured depth) L-80 PCT @ 8615 " ,. ) ,C~mJr.~iSsIO I PCT tail @ 8740 SSSV @ 2186 MD Detailed operations program _ N-80 611, Otis RQM .Ý- 12 5~", 1 7 /I, MD Packers and SSSV (type and measured depth) Baker SAB Packer @ 8572' MD; 5~', 13. Attachments Description summary of proposal 4~' 15. Status of well classification as: Oil.:L 14. Estimated date for commencing operation Februar !îª-2 16. If proposal was verbally approved Suspended _ Gas Name of approve Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 9-8 Signed Conditions of approval: Notify Commission so representative may witness Plug integrity - BOP Test - Location clearance - /bE. J. Mechanical Integrity Test _ Subsequent form required 10- . "í A.pproved Copy Returned Q 5-$~o'9 .~ Commissioner ORIGINAL SIGNED BY r¡{ - -;< OC4 D~ .'- ~- 0 / SUBMIT IN TRIPLICATE 265-6358 LONNIE C. SMITH Vitucci, M. Approved by order of the Commissioner Form 10-403 Rev 06/15/88 WELLS3/114 J ( DS 2-4 CTU CEMENT SQUEEZE PROCEDURE SUMMARY f the upper perforations which are producing gas To cement squeeze due to underruns. Surge well and PBTD was 9582' MD on 10/24/88 Make a slickline run to PBTD. Last retag PBTD. 1. Acid wash the perforations with HCt and HCt-HF. cleanout. fi Perform 2. Ensure the mechanical integrity of the tubing string. 3. 1500 Hold fluid pack the wellbore with filtered seawater. Pump 35 bbls of cement followed by 2 bbls water and 70 bbls of contaminant. psi surface pressure for 60 minutes. Squeeze the following intervals RIH with CT and 4. 5. Shot Density 4 4 4 4 4 Perforations 9375-9405' 9420-9450' 9478-9508' 9523-9543' 9554-9564' ZQm 2 2 2 2 1B ··t, ED I a REC·E BHCS 10/9nO SWS Ref. contaminated cement 6. Jet or reverse out ';".)I,j ',;j D') &' 3' S C,,~S r-i';"'11fP'S"'~" ~~::,")'..(I"', ~ ,1: '. a .,11 ~ ...,¡,,'-'...L..X w)J! . "'¡:"~ I rAr!ch/'\r~"'u" '...¡. '," U~·Q.W:;'· .\. '\ r., Wait a minimum of 2 weeks. 8. Peñorate the following intervals 7. Shot Density LSD FSD FSD Perforations 9523-9530' 9530-9550' 9554-9566' Z2nI BHCS 10/9nO 2 2 1B Ref. Shot Density LSD LSD ( " ( 9. If well will not flow, perforate the following intervals: Z2nI ~ :y Perf I 2 154' 2 )08' Ref. : BHCS 10/9nO Current status : Shut-in Expected static BH P : 3690 psi @ 8801'TVD Expected fluid in wellbore at perforation Seawater t ," \ 4 - 3 ~ - - - - - - - 5 - - ~ - - - 4 - 2 - ~ - - - 3 - - ~ - - - - - 2 - - - - , - - - 1 - - COllfD TUBING UNIT NIRELJNE BOP EQUIPMENT BOP EQUIPMENT· ,. $000 PSI 7" WELLHEAD CONNECTOR FLANGE ,. ~OOO PSI 7" WElLHtAD CONNECTOR rLANGE 2. ~OOO PSI 4 '/16" PIPE RAMS 2. ~OOO PSI WIR£lIN[ RAMS (VARIABLE SIZE) 3. '~OOO PSI 4 '/6" HY'DRAULIC SLIPS 3. ~OOO PSI 4 1/6" LUBRICATOR 4. ~ PSI 4 '/6',' SHEAR RAMS 4 ~OOO PSI 4 1/6" FLOW TUBE PACK-Orr 5. ~ PSI 4 '/6" BLIND RAMS I. 5000 PSI 4 1/16" STUFFING BOX (' A¡::~CO ALASI<A I INC (' P..O.. BOX 100360 ANCHORAGE, ALASKA ',. of 51 0 D,~ TE : 0-88 REFERENCE ARCO PRESSURE DATA CAMCO CAMCD CAMCO CAMCO OTIS OTIS CAMCl) CAMCO CAMCO CAMCO CAMCD CAMCD CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCD CAMCO CAMCD CAMCO CAMCO CAMCO CAMCD CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO DATA BHP--STATIC GRADIENT BHP--STATIC GRADIEN'r BHP--STATIC GRADIENT BHP--PRESSURE FALL-OFF BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--FLOWING GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--FLOWING GF~ADIENT &HP--FLOWING GRADIENT BHP--FLOWING GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--FLOWING GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADiENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP--STATIC GRADIENT BHP-~STATIC GRADIENT BHP--FLOWING GRADIENT BHP--STATIC GRADIENT 10-24-88 10-20-88 10-24-88 10-;2-88 9-21-88 9-21-88 10-19-88 10-19-88 10-19-88 1 0-·1 0-88 1 0-9·-88 10-9-88 10-5-88 8-28-88 8M-28-88 1Ø-14-88 10-13-88 1 Ø-·1 2-88 1 0·-1 9-88 10-6-88 10-6-88 10-6-88 7-10-88 6-30-88 i 0·-20-88 10-7-88 10-7-88 10-8-88 10M-9-88 10-·8-88 10-8-88 1 0M-1 7-B8 1 0·-20-88 10-22-88 10-13-88 1 -1 1-19 2-4 4-17 4-31 4-32 5-11 5-13 5-15 6M-; M? 7-2 7--B 9_1:\ .01 9,-29 9-33 i :~-·3 1 2--6 12-10 1 2-21 1 3-1 1 13-26 13-28 14-10 14-13 14-17 1 4--; 8 14-32 15-7 15-10 1 5-1 :> 15-19 15-22 15-25 1.6-· 7 PWDW3- ATTACHED COpy AS OF T p I E REC SIGN RECEIVED PLEASE APPROVE~__ SA L L Y I-I~ - C K Emasl{a DB & Gas Cons. CommissIon ATO-1529 I "I Anchorage TF~ANS *88642 F" ," ~/ OF ALASKA ¡::·HII...I.... R è-t D Sr~F'C STATE TEXACO JI. ... .j. 'r .JI. 'r .JI. .... .a. ,.. DISTF~IBUTION ON I r fo~ PI CENTRAL FILES D ~ M EXTENSION EXPLC EXXON MARATHON MOBIL ... T .a. 'II" JI. .... { { ALASIÙ; " IN BOX 1 ØØ3~6Ø F\~I-=-,GE ,I f;Li:~SK A .' ARCO P..D.. ~~NCHC (~I DATE 11-10-88 REFERENCE AReo CASED HOLE fINALS 5: (.:? 9 .... I -. ... (4 I L~..\ C¡;hCiJ r:¡ r l.. i;~ SO ~~"1 L f:: .:}' C~'¡r1CIJ ~; TL¡:'iS p.....' ".'.. 1'" I ¡... H,~~ CA~;Cc) Cr~MCO fiïLf.":,S ¡~ TL.¡:tS f~lLI~S A T l.. ¡::, ,S' Cf;ì-iCO C/~t1CO CA~íCU CA~1LO CAMCO SCH SCH SCH SCH' L; f..¡ 1"1 GO CAMCD CAMCO CAMCD :)0 ::; II ';;" . ..¿' c·' R :J 511 ~5 · 1::."11 ..... 51 5iJ 5- ';" " ..> 5· :~: II c: _ -' 5iJ I'" I .J 51 51 1:;; I ...01 5- 5u 511 ~> II 511 5" 51 I I I . I I I I I , , J I I J , , I i i i 'f .( I ..¡ , ; i i 1 1 1 ; 1 1 1 1 1 1 1 1 1 1 1 1 1 RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN OFILE ER PROFILE-GAMMA PROFILE SURVEY PRUFIL£ I~UF: F F'I~~(}F I L.E PI=<CiF I L.E ILE f'RUf pr~ 'T' I I CNL-GAMMA eCL CNL-GAMMA CNL-GAMMA PRODUCTION CNL-GAMMA CNL-GAMMA INJECTION INJECTION CNL-GAMMA CNL-GAMMA CNL-GAMMA TUBING CUT PRODUCTION PRODUCTION PRODUCTION PITS INJECTION CET CE'f CBT CET eCL-GAMMA PRODUCfION eCl GAMMA RAY 1 i -3--88 ,¡ Ø-:24'-EH3 1 i -4--8B t í ·-3·-·ßB i (-)-- 'I 4-·BB i i "-S~--Bß "~ 1 --5"-BB 1 ø- i 3·..·88 'j (j .... 1 :~.:~ .-. B ß 1 1 -4..··B~:~ 1 i ····2··-BB ì 1 ····2·...BB 11 -·5:..··(38 i 0-16"-B8 'j 0-· 1 4-··88 i (.")-.. î ,'3··..BB '10-"j 2··..BB ì 0~1 5-"dß 1 0-]; -··BB ; 0,-31 '·-B8 i 0..··31 ···ßß i Ø·-·3 1"'-88 1 (7)··..20····88 10..··22··-8B 1 Ø·..·23..··BB 1 ø..·· i 3..-8H · :2--:) · 2-4 · 2--9 · 2- ; 8 · 4,,- 'I · ·4,-1 ·4····4 · 4,,-; 5 · 4-'· ,) 7' · .-:~.- 2 ~;I · 5····~} ·5-1~·5 , ?····2~~ · 9··-3~5 ·1 2·-·3 -;2,-,6 · 1 2,-,1 ø .14·-13 . 1 4·_·~~7 · i 4'-3-' .. 14·-·3ß i -4 .-. :.~ B .'j ~>····25 -; 6'-7 · 1 8 '-·2 . PWDl,J~5 RECEIVED BY HAVE A ~ICE DAY SALLY HOFFECKER ATO-i529 TRANS ~8865Ø t APPROVED ~) ATTACHED THE TUHN I. F~ i;~ND IGN <''' 1.:- EASE I I _ 011' Gas eons. COft\IIIIsS\OØ ~thoragé f;;~ I::· T I .::. '~:' ... .._ I:. 'oJ ¡;~ S· i<. I. ¡;~I ,,' I.~ P L ( PHILl..I PB WEL ¡:;,~ & D S¡~IPC ST~~1"ïE TEX,{1CD DISTRIBUTION l FILES & v N ION £XPLORAfION ~ T & T ON ¿ T CENTi:~I~~ CI-IE"'ll:;~O 1) l.... Ì"t EX'fENS EXXON Mi~l::':i~1 1""1-1 MDE~ I L. JI. 'u' JI. .... .il. '11" ~I. ,.,. (' ( ARGO ALaska, Ine P.O. Box 100360 Anchorage, ALaska 99510 986 1 June 2 7 DATE OtiS CatlH:a Cameo Camer.> Cameo Gea1-ha1- t Gearhart Gea1-ha1- t of data 5' 5' 5' 5' 51 5' 5' 5' ecelPt ~ 1 1 1 1 1 1 1 1 Run Run Run Run Run Run F(un Run r L Spinner Survey GR Sp i nr1e1- Log Spinner Log GR/Spinner Log GR/ Sp i n11e\- Log Cement bond Log Cel"ent bond Log Cemnet bond Log as CC)py ; 1,a Le F ARCO Cased Ho 6-1-86 6-14-86 6-19-86 6--1 5-86 6-18-86 5-20-86 5-21 -8t") 5-6-86 REFERENCE ~ .".............__ ~ - 4 ~-5 .....:::::::- 3 - 9 ~-19 ---.. ~3'- 21 ~-25 -------4-26 ~8-8 Lease sign Received HAVE A NICE p .~·,·,1C:q'· \~;yr~1;Y' Lce Linda Hu ATO-1529 TRANS :1:86403 a 1< Les Las A F Ph iLL i p.s- PIc We L L R & D Sohio State of Texaco ... T ... or ... 'r ... T DISTRIBUTION on orat L Les Exp Cent1-a L F Chevron D & M Extension Exxon Mën-athon Mob i L ... or ... ... ... .... ... or ... ... ~ -1 ð) H ~~ ~~ ( .\ ARCO Alaska, Inc. '" Post Office Š'~.. 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 Chatterton 1985 Mr. C . V. "Chat' State of Alaska Division of Oil and Gas Porcupine Drive AK 99501 November 4 3001 Anchorage, Permit 70-17 Permit 84-195 Permit 84-205 Chatterton: DS 2-4 DS 11-12 DS 11-15 Dear Mr. Re Enclosed are the Completion Reports for work done on the above-mentioned wells. Very truly yours, DFS/JEB/dp RECf Enclosures SOHIO Alaska Petroleum Co. File Pl(DS 2-4)Wl-3 File Pl(DS 11-12)Wl-3 File Pl(DS 11-15)Wl-3 cc: VED NOV 0 7 1985 AlaSka OU & Gas Cons. Commission Anchorage s a Subsidiary of AtlanticRichfieldCompany ARca Alaska, Inc. or"-r r-¡ S IOrH,: C I t::dn-llp i nspüct lOr. At'1 ant i c F< i ct') f 18/ d Cor,ipë;ny M u tQ No. 2. I thru 6 N RI4E, S No TI Ori I \ve I I 5 36 Sec 1 Â __ 2,2 """""H,.wMr'¡:,~¡tI~,_.:-I!I'''1,.,'(I'.:¡o~~~.·ooIIl'It,'I''fI'I'''''HoI'''''''~'',"VlJI\'irIllll'Þ~I'!''o'''''W'~I'I\oIIIÞO'lll'.-''''''M:'''''''''1I\NI'I",~..~,\.~....~...", '~I Page 5 ~:.. ,I'."'.~....,..,....\:~~.. '·'\I....'II~.,..J~ .~..\....'""...,~.,.....,.III............·.....¡tI='I" _......~Io.I\.'U_.'........,;'~"~Ii.'If~I,,'j\"""I"....,..., rW~" ~ STATE OF ALASKA " ALASKA d _ AND GAS CONSERVATION C(1 J1ISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Wel Wel Status of 1. SERVICE 0 ABANDONED 0 SUSPENDED 0 o OIL ~ GAS 2. Name of Operator Ala) Alaska, 50- 029-20064 9. Unit or Lease Name Pr\DOOe ~ Unit 10. Well Number OS 2-4 11. Field and Pool Pr\.:r:h)e Bay Field Pr\DOOe Bay Oil Pool Number 7. Permit 70-17 8. API Number Inc. Address Iœt Office Box 100360, Location of well at surface 17711 E & 10641 S of NV er, Sec.36, 3. Anc:b:>rage, AI< 99510 T11N,R14E,UM At Top Producing Interval 13421 E & 3250' S of NV er, Sec. 36, T11N, R14E, lM 4. Sec.36 T11N R14E 1M 6. Lease Designation and Serial Date T.D. Reached 9!L etc.) S of Nfl DF At Total Depth 1142' E & 3517 5. Elevation in feet (indicate KB, 641 RKB Completions f offshore feet MSL set 21. Thickness of Permafrost MD ,qml I~ \ of Depth where SSSV feet No. Aband. 120. 2186 ADL 28308 14. Date Comp., Susp. or 11-6-70 19. Directional Survey YES if] NO 0 Date Spudded 13. 9-2-70 10-11-70 Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 9700' M) 9164ITV1) 1M) ~7ffJM) Type Electric or Other Logs Run SNP. ED¢/GR. BHŒ. IL3. DlL. CRT./MIItr. 12. 17. 22. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD BOTTOM 23. AMOUNT PULLED 755 IiX ~ Flyas1:l a«r 625 8X Fa:ùa Fly"'~'h ....~.".,...I :!~§ OK Çl Ems C Ll?n C!V ""::aeoeo r:! CEMENTING RECORD HOLE SIZE .39!!- .26!!- ~ 1 ?1.c-" 11LlI R1œ 1 ?n71':¡f(R ?69L1.' ~ Qf\~1 meR TOP n:Ei .9.u:::Ei Sur:f.ë '"'----~- GRADE B-- ~.¡-~,!J.() , .1-t; t; N-RO' SOo-95 \NT. PER FT. 157 5 134 7' 47.43.5. 40 open to Production CASING SIZE 30" 20" l:LJL8" 9 5/8" TUBING RECORD DEPTH SET (MD PACKER SET (MD) 25. SIZE (MD+TVD of Top and Bottom and ,-859"71 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) I AMOUNT & KIND OF MATERIAL USED 0.19")1 Perforations interval, size and number 9375-9405IM1) 9420-9450 1M) *9478-95081M) , *9523-95431 M) **9554-9564IM1) *:œperfl d on 10-4-85 W 4SPF **ad3ed on 10-4-85 W 4SP.F /'fIt1l'"\ ",-r 'Dov-Feo. nn"7~ lV\,""nl 24. g¡.;j."7 I 5¥' CHOKE SIZE ')70 WATER-BBL o WATER-BBL n_ PRODUCTION TEST gas lift, etc. GAS-MCF 3SS6 GAS-MCF Method of Operation (Flowing, Flowing PRODUCTION FOR 01 L-BBL TEST PERIOD. CALCULATED 24·HOUR RATE. .666..8.. 01 L-BBL 4001 Hours 4.0 Casing Pressure Tested Production ~77 Date of Test 8-1-77 Flow Tubing Press. 1333 28. Brief description of 27. Date First Submit core chips. RECf 2332 CORE DATA dips and presence of oil. gas or water apparent ithology, porosity, fractures VED , NOV 0 7 1985 Comrnissior'l Alaska Oil & Gas Cons. Anchorage in duplicate Submit CONTINUED ON REVERSE SIDE Form 10-407 Rev. 7-1-80 30. 29 FORMATION TESTS GEOLOGIC MARKERS fluids recovered and gravity data. al nclude interval tested, pressure GOR. and time of each phase NAME œ TRUE VERT. DEPTH DEPTH 96281 MEAS 8996 Top Sadlenrl1it Base Sadlerochit ..--.----..--- the foregoi ng is true and correct to the best of LIST OF ATTACHMENTS 3 g--~ Date my knowledge Title --' I herebY certify tha Signed--'!m¿¿~ 32 report and log on completion we NSTRUCTIONS tting a complete and correct General: This form is designed for subm all types of lands and leases in Alaska. salt njection r a of Service Wells: Gas injection, water injection, steam injection supply for injection, observation, injection for in-situ combustion. tem 1: Classification water disposal, water for depth measurements which elevation is used as reference (where not otherwise shown spaces on this form and in any attachments. Item 5: Indicate given in other Item 16 and 24 f 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. etc.) the details of any multiple stage cement- KB DF G L) or other elevation should show we Item 23: Attached supplemental records for this ing and the location of the cementing tool. ndicate whether from ground level tem 2 Water Hydraulic Pump, Submersible, Rod Pump Lift Operation: F lowing, Gas Shut-in, Other-explain Item 27: Method of jection, Gas Injection n- none ndicate no cores taken f tem 28 0-407 Form at YL., -1~ í 1 ~~ ~~ { ARCO Alaska, Inc. ( Post Office BOA 00360 Anchorage, Alaska 99510 Telephone 907 276 1215 1985 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 30 October 70-17 75-49 80-32 85-28 84-195 84-205 Chatterton: Permit No. DS 2-4 6-1 6-15 9-27 11-12 11-15 Dear Mr. Re Enclosed are the "Subsequent Sundry Notices detailing work completed on the above-mentioned wells. Very truly yours, ln1d1.1~ D. F. Scheve DFS/JEB/dp Attachments SaBIa Alaska Petroleum Co. File Pl(DS 2-4)WI-3 Pl(DS 6-1)WI-3 Pl(DS 6-15)WI-3 Pl(DS 9-27)WI-3 Pl(DS 11-12)WI-3 Pl(DS 11-15)WI-3 cc: VED RECE NOV 0 61985 Alaska Oil & Gas Cons. Commission Anchorage s a Subsidiary of AtlanticRichfieldCompany ARCO Alaska, Inc. ( STATE OF ALASKA t' ALASKA OIL AND GAS CONSERVATION CO)vIMISSION SUNDRY NOTICES AND REPORTS ON WELLS OTHER 0 COMPLETED WELL O{X DRILLING WELL 0 70-17 No. 7. Permit Inc. 2. Name of Operator ARCO Alaska, ur:tace: FNL, Sec. 36, At Top Producing 3250 FNL, Sec T11N, At Total Sec etc. 8. API Number 50- 029- 20064 9. Unit or Lease Name Ba' Alaska 99510 Anchorage Box 100360 3. Address P.O. 4. Location of Well 1771' FWL, Unit DS 2-4 Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool Prudhoe Well Number o. 11 UM . T11N, R14E, UM 6. Lease Designation and Serial No. ADL 28308 ndicate UM T11N, R14E Interval: R14E, 36, Depth 36, 1064 1142 FWL, 3517 FNL, 5. Elevation in feet (indicate KB, DF 92.5' RKB FWL, 1342 Report, or Other Data SUBSEQUENT REPORT OF Notice, Nature of Check Appropriate Box To I NTENTION TO in Triplicate) 12. o o o in Duplicate) Altering Casing Abandonment Oth er (Submit ~ o o o Perforations Stimulation Repairs Made Pulling Tubing o o o o Alter Casing Abandon Change Plans NOTICE OF (Submit o o o o including estimated date of starting any dates 0-407 with a submitted Form 10-407 for each completion. pertinent details and give pertinent multiple completions Describe Proposed or Completed Operations (Clearly state al proposed work, for Abandonment see 20 AAC 25.105-170) Other on Form Perforate Stimulate Repair We I Pull Tubing Note: Report 3. unit and pressure tested fiT well, POOH, all shots MD (4SPF)¡ pulled up to well POOH, all shots fired. POOH, .1 shots fired. Secured Began perforating operation on 10-4-85. RU perforating equipment. RIH w/gun #1 to shoot 9523-9543' MD (4SPF). ;~ fired. RIH w/gun #2 to shoot select-fire interval 9554-9564' shoot select-fire interval 9498-9508' MD 4SPF) . SI RIH w/gun #3 to shoot 9478-9498' MD (4SPF) SI well wells, RD. BHCS 10-9-70 ........... Ref RECf VED I f\fr:~~i (t 6 J98'1: ' '(:\ <",,- 1/ 'J ; Alaska Oil & Commission Gas Cons. Aoc!1oragg Date my knowledge. Operations Engineering Mgr. s true and correct to the best of Title 14. Signed The space below for Commission use Conditions of Approval. if any in Triplicate in Duplicate Date Submit" Intentions' and "Subsequent Reports' By Order of the Commission COMMISSIONER Approved by Form 1 0-403 Rev. 7-1-80 AR\,;u Alaska, Inc. ~~ Post Office Box 360 'Anchorage. ~" 'I(a 99510 I" ~~ Telephone 9 .'7 5637 July 9, 1982 Reference: ARCO CASED HOLE FINAL LOGS L/ 5/19/82 CNL Run - 5 D.S.2-4 D.S.2-5~ 5/20/82 CNL Run - 5" D.S.2-22 v 5/16/82 Perforating Depth Control Run 1 5' D. S .13-24v 5/27/82 CNL Run 1 5" D.S.15-6 5/31/82 ACBL/VDL/GR Run 1 5" ~ase sign and return the attached copy as receipt of data Mary F. Kellis ;~~ North Engineering I ' Transmittal #263 DISTRIBUTION -, NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY PHILLIPS D&M X SORIO GEOLOGY / ~, ' MARATHON :1[';. s.TdEr~:~;·~SKA'" CHEVRON ~ ~RE~ED ~L f519~ 1\laska Oil & Gas Cons. Commisslod ........... " ;', ~. I"" Anchorag,Q Post Office Box 360 ~~ Anchorage, A(rtt:,<a 99510 ( ~,.. Telephone 90 , 7 5637 5/1/82 Reference: ARCO MAGNETIC TAPES & LISTS D.S.13-21 5/19/82 Tape II 65113 D.S.5-12 5/15/82 Tape /I 65101 D.'.: S' ., 2;';'4 5/19/82 Tape Ii 65111 D.S.2-5 5/20/82 Tape Ii 65112 I . ~se sign and return the attached copy as receipt of data Mary F. Kellis' North Engineering DISTRIBUTION Transmittal II 205 NORTH GEOLOGY ,EXXON R&D MOBIL DRILLING GETTY . ,- PHILLIPS D&M SORIO . GEOLOGY "t.rr, \1"-' MARATHON .:"STÄTË~OF" . '\~: J ,- ~ ~ ñ;", ,~ , ~ CHEVRON ., ~- '\' - ;j J~:H)i: ' Alí\ska Oil & G3S Cons. C(Ini/liSt" Anc'wr;1fW .. "" ARCa Alaska. Inc. Is a subsidiary 01 AtlantlcRlchlleldCompany Po~t Office Sox JGU A~ Anchorage. A~. 04.a 99510 ( ~", Telephone 90 " 5637 May 3 1982 Reference: ARCO PRESSURE DATA D .·S . 17 - 5 3-16/17-82 Pressure Survey D.S.17-1 3/7/82 " " DS..2-11 2-14/15-82 " " D.S.7-11 10/23/81 " " D.S.2-2 2/13/82 " " D.S.2-5 2-3/4-82 " " D.S.17-2 10/11/81 " " , ,;J.~ 'f " ;). -/4 -8;;>-.1( It ~se sign and return the attached.copy as receipt of data Mary F. Kellis North Engineering . Transmittal # 141 , DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY PHILLIPS D&M SOBIO GEOLOGY MARATHON STATE OF. ALASKA CHEVRON ë £f £ \~D'-' . f 'j' - '<. --- r {;{(P-<- /J . ./ ' f.c:ì_",~, ,... ,'c;~";^-,.... , , '1/ ~/rt'\·· 0 é 198'i ¿,.-L",· N hì } , ~ , '&. Ga" Cons. Commission 01\ t ;) 1\~3sKa !\OC\lorage l ~ ARCO Oi, and Ga~' rnpany North Alaska ùistrict Post Office Box 360 Anchorage, Alaska 99510 Terephone 907 277 5637 Jerry A. Rochon District Operations Engineer June 18, 1981 Reference: ARea Pressure Data V::.2-4 5-3/4-81 Pressure Survey the attached COpy as receipt of data Please sign and return Mary· F. Kelli's' North Engineering i"~(::?;:0rl ~. L.: I.j ~!~smìttal #362 ~~ G- ç-<f-/ DISTRIBUTION NORTH GEOLOGY EXXON R & D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D & M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON A.CO Oll,n, G.. Com..n, I" Ol""on 01 Atian/l'."'/I.,dCompan, ~ \, ~ ARCO Oil and Gas ( mpany North Slope .trict Post Office Box 360 Anchorage. Alaska 99510 Telephone 907 277 5637 November 26, 1980 Mr. Hoyle Hamilton State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive An~horage, Alaska 99501 Subject: OS 17-4 Permit #80-85 Kuparuk OS 5-2 Permit #74-36 E-7 Permit #80-80 OS 2-4 Permit #70-17 0-6 Permit #79-96 OS 17-5 Permit #80-96 0-7 Permit #79-112 OS 15-10 Permit #80-88 0-5 Permit #79-95 OS 15-21 Permit #80-91 E-4 Permit #80-57 OS 14-9 Permit #80-89 E-8 Permit #80-81 0-3 Permit #79-84 Dear Sir: Enclosed please find: 1 . A completion report, drilling history and a gyroscopic multishot survey for wells; OS 17-4, E-7, 0-6, 0-7 & E-8. 2. A Sundry Notice of subsequent report for wells; OS 5-2 OS 2-4, 0-3, 0-5 & E-4. (An updated Completion Report will be filed, for 0-3, 0-5 & E-4 as soon as produc- tion test data becomes available.) 3. A monthly report of drilling for wells; OS 17-5, OS 15-10 OS 15-21, OS 14-9,~E-8 & 0-7. ;;;;;L PE . \~ ,'" C F ¡ !I (" f't ~~ P. A. VanDusen ~.. v l.:. U District Drilling Engineer 1": ,:'..,-, '.. !.. ", "'.~ 1. ¡ :'") " ., .. ~~,",n PAV:sp Alaska Oil (I G .... c.. ",,.. C i , .(,.' 017(\ C Enclosures AnchQrag~ oll1missìon ARCO 011 and Gas Company is a Division of AtlantlcRichfleldCompany 001 ( STATE OF ALASKA 5. API NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-029-20064 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS ADL 28308 (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT-u for such proposals.) 1. OIL [] GAS D 7. IF INDIAN, ALLOTTEE <?R TRIBE NAME WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAM.:. Atlantic Richfield Company Prudhoe Bay Unit 3. ADDRESS OF OPERATOR 9~ WELL NO. P.O. Box 360, Anchorage, Alaska 99510 DS 2-4 (23-36-11-14) 4. LOCATION OF WELL 10. FIELD AND POOL, OR WILDCAT At surface Prudhoe Bay Field/Prudhoe Oil Pc 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 1771' FWL, 1064' FNL, Sec 36, T11N, R14E, UM Sec 36, T11N, R14E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 12. PERMIT NO. 62.5 RKB 70-17 - -- Submit "Intentions" In Triplicate . "Subsequent Reports" In Duplicate ( 10-403 1-1()"'73 Form REV. REPAIRING WELL ~ ALTERING CASING ABANDONMENT* Notice, Report, or Other Data sLÎ~~;~ORT OF WATER SHU~FF" ......,...". FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) (NOTEI Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) pertinent detllls. and give pertinent dates, Including estimated date of Indicate Nature of NOTICE OF INTENTION TO TEST WATER SHUT -OFF ~ PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS. (Clearly state II starting any proposed work. Check Appropnate Box To 14. DS 2-4, Nabors I-ES OBJECTIVE: Repair 5~" tubing. Repair operations commenced on 10/16/80. Note: Magna p1 ug set @ 8714', tubi ng punched ,8535' - 8537' and well ki 11 ed on 10/13 and 10/14/80. Left 4" gun in tbg at 6743'. BOP test - 9-5/8" pkoff leaked. . PU tbg hanger and sheared off PBR. Circ once with NaCl/NaBr. Pulled 5~" tbg recovered w/l gun. PU bridge plug. Set plug @ 8525'. Ci·rc bottoms up. Change 9-5/8" pkoff & tst. Lost pressure at 900 psi. PU Howeo 9-5/8" RTTS - set at 2698'. Test ok. Tested 9-5/8" esg and isolated leak .thru DV @ 2438'. Continuous attempts to relocate and break down leak w/o success. Run Howco csg match and set fr/2433, - 2453'. Test of csg and pateh inconclusive. Found leak in patch. Run 5~" tubing. Test hanger and tbg, ok. Test control line, pkoff & tree, ok. Displace 5~" tbg w/diese1. Cgt tbg @ 8718' . Set BPV. NOTE: There was still a leak in the 9-5/8" casing @ 1004 hr. Hoyle Hamilton was notified on 10/27/80. "~ ..'" (' '-'.1 " V r; D ¡~,.·{k:(lL~.yt I,' Released rig @ 2400 hours 10/30/80. L'.· =.:: C; "'~ 1 E) 8. 0 16. j/\ f":1d(; iil g. GG::J Cans. Gomrr~ rrect Anchoragc ~ TITLE District Drilling Engineer November 25 1980 DATE (This space for State office use) - APPROVED BY _ TITLE DATE CONDITIONS OF APPROVAL,IF ANY See Instructions On Reverse Side ( ARCO Oil and Gas.Company North Alas( Jistrict Post Office 'uox 3ÔO Anchorage, Alaska 99510 Telephone 9P7 277 5637 Jerry A. Rochon District Operations Engineer 1980 5 November 5 5 ~ase sign and return the attached copy as receipt of data Mary Kellis North Engineering Transmittal #778 DISTRIBUTION 1 1 Run Ron ARCO Cased Hole Finals CBL/Variable Density EPL Reference n:B-:2=4).0/27/80 - -.. -'''-_.~_.,..._..--- D.S. 2-9 9/20/80 EXXON MOBIL GETTY PHILLIPS SOHIO MARATHON CHEVRON NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF .4 ,,,l(f'CE¡VED ~d~'-· ~ ~~-~ Alaska OJ ALASKA &. ~~:: Co.os. Collln¡iSSioo It, '.', .I¡Jr,1f¡e Company IS a Division 01 AtlanlicRichlieldCompany and Gas ARCO Oi \ \ \ ..,~ ~". (' ARCO Oil and Gar" "ompany North Alas~, ¡)jstrict Post Office Box 360 Anchorage, Alaska 995'10 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer 1980 October 2 Reference ARCO Pressure Surveys f}vb , Pressure Survey Pressure Survey 3/26 & 27/80 9/19/80 6-4 D.S ~ease sign and return the. attached copy as receipt of' data ?r- Mary F. Kellis North Engineering TRANSMITTAL #6i9 f,¡ Ii' " Pl' ''. ,;'\ <:¿;' ,p~'(/-,.. ~r ..:~ . ¿j ::-:: I... Þ:¡ , .. 4~. iP.v~,~ '.....,~.v.;:;.,I D.,'( I ""'" , ,', ~- '. ,,~.'" "":',(J,~ /Ah,."., ":',(i.':1. 1..:"'" , ··!"''!1t,J'j'- >, v"Jf/I'", $;t¡¿.~ . 88fO" D¡... ". 1'~ '...t..¡.... " I... ¡ i'" J \~ <- t' DISTRIBUTION North Geology Exxon R & D Mobil Drilling Getty Eng. Manager Phillips D & M Sohio Geology Marathon State of Alaska Chevron ARCO Oil and Gas Company is 1\ Division of AllanlicRichfieldCompany í ARCO on and ~~ '\n\pany A\aska D¡Sl. ,¡;\ Post Omce BoX 360 Anc\"lorage. A\aSKa 995\0 Telephone 907 277 5637 1980 Mr. Hoyle Hamilton state of Alaska Alaska Oil and Gas conservation Commission 3001 porcupine Drive Anchorage, Alaska 99501 september 25, subject OS 2-4 t23-36-11-l4) permit No. 70-19 Dear Sir: Enclosed is the Sundry Notice detai1ing the work to be done on the above-mentioned wen. Very truly yours, -r/I, 1~ P. A. VanDusen District Drilling Engineer PAV: sp Enclosure ~"\. ~ ~ \-.Jt ::.' (~ ~ I' '\/ f! n ß r-) r" ....~ ....~ ~\ t~ (~ ~~: 1!1CO ~.~~'.t ... -,,~\4 ¡d¡~S¡OI t:t t)" .~s ~"~U~) PJ1~l1MI ~.~!S ~?r~ ~ 0 ... "'-., \...) ~. o¡ AI::.n:<:n compan'J is a Division of AtlanlicRict\lielr,lCOmp¡ul\f and Gas ARCO Oi API NUMERICAL. CODE 50-029-20064 L.EASE DESIGNATION AND SERIAL NO. ADL 28308 f 5. SuÞmlt "Intentions" In Triplicate & "SuÞsequent Reports" In Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE f Form 1~~03 REV. 1-10-73 ". 6. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPL.ICATION FOR PERMIT-" for such proposals.) 7. IF INDIAN, AL.LOTTEE OR TRIBE NAME OTHER GAS 0 WELL OIL ~x WELL.llU 1. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit 10. Prudhoe Bay Field/Prudhoe Oil Po 11. SEC., T., R., M., (BOTTOM HOL.E OBJECTIVE) WELL NO. DS 2-4 (23-36-11-14) FIELD AND POOL, OR WILDCAT 8. 9. 2. NAME OF OPERATOR Atlantic Richfield Company Alaska 99510 3. ADDRESS OF OPERATOR P.O. Box 360, Anchorage, 4. LOCATION OF WELL At surface 01 U~1 R14E, Tll N , 70-17 Data , Sec 36 12. PERMIT NO. U~1 R14E, TllN, S of NW cr Sec 36, DF, RT, GR, etc.) 13. ELEVATIONS (Show whether 62.51RKB I 1064 E & I 1771 ~ REPAIRING WÈLL ALTERING CASING ABANDONMENT* Other SUBSEQUENT REPORT OF § ndlcate Nature of Notice, Report, or ;.('1' WATER SHUT-QFF PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS Check Appropnate Box To NOTICE OF INTENTION TO ~ TEST WATER SHUT-QFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other 14. Atlantic Richfield Company proposes to repair leaks in the 5~" tubing and a possible leak in the 9-5/8" production ,casing by killing the well & pulling the 5~" tubing. The leak in the 9-5/8" casing will be located & evaluated. The 9-5/8" casing will then be patched and/or squeeze cemented. New plastic coated 5~" tubing will then be run 13-3/8 5000 psi RSRRA BOP stack will be used 15. The BOP equipment will be pressure tested each week and operationally tested each trip. Necessary provisions for subsurface safety equipment will be rerun. A non- freezing fluid will be left in all uncemented annuli within the permafrost interval A 5000 psi WP wire1ine lubricator, tested to working pressure, will be used on all wireline work. Well will be flowed to production facilities during testing. The downhole safety valve will be installed and tested upon conclusion of the job &"~I (-'.,1 ~\, ~ ...... L) \l E E:' , c~· r.iI. ~~~~:~t:'~::ñ r' ~ ' ....,. r~ (, - , t:"n,::¡~, (,'\' ,...,il... i~ ! '::if:,~:¡ ¡~, 10/7 /80 Subsequent Work Reported on Form" No. J{)'·J.¡o] Dated .iLJlli.:£O Estimated Start Date .sSIC .) ng Eng District Drilli 16. IO-/..ØØ Approv~ Copy Rc·tì,¡med /ð! lifJ DATE DATE FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) (NOTE. Report results of multiple completion on Wel Completion or Recompletlon Report and Log form.) pertinent details. Ind give pertinent dates, Including estimated date of DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state I. starting any proposed work. ,ÇOMMISSIONER TITLE BY Or!D!i1A O~ TITLE SIGNED TH~ CC'MMJSSION Instructions On Reverse Side See Po OUiCe fJùx ~J5U J\nchoraç.!~,., ^',,::;ka 99S 0 Tel~Pho'f 10ï 'X/I [,ô3ï ( August 23, 1979 Reference: Enclosed are Pressure Surveys for the following P.Jl.CO \vel1s: 7 !!¡ /7'-/ (~. 2-1 --5/31/79- Hewlett Packard Pressure Data -s ~. 2-2 8/2/79 " " ~.s. 2-9 8/10/79 " II " .S. 3-2 6/27/79, JiJ"c¡:;o'- ¡'iH"'" II D.S. 5-3 4/30-5/1/79 BHP Buildup and PIÒw Profile Survey . )¡DoS. 2-6 4/18/79 II, " " D. S ~ 2-9 ~ i 4/20/79 " II D.S. 2-1" 3/11/79 " " (1"~ 3/7/79 " " " D.S. "2-5 3/10/79 " " D.S. 2-2 3/13/79 " " Please sign and return the attached c9PY as receipt of data. Very'tru1y yours, . . Qd~ ' " R. A. ,Bellinger North Engineering' TRA'JSMI TTAL, # 286 , I) I- i\ t It:: ' , -. ! , '. " I ,,1 I ~ f1 . '1 Ut ì 2 ' 'J'. 1.J A ? 8 1.11'" IJ'')kq O· · ~j/r; ~/ 4 ('. )-.= ~' Ai¡(;!lv;. '//'. I.,~ rJÜQ DISTRIBUrIO:-\ Exxon ~Iobil Getty Sohio ~Iarathon I)' . 'II . HI. " 11>5 ChavroI' North Geology Drj 11 ing , Eng. Manager R f, D Gcology State of Alaska D [, M 0 ·ft~ 5( (/ ('^ Jk..-^ . , fioV y; / p/7j tJ~ . ReGcl Vr6. ,..., n 9/ ~À /" ". '.~.. . ...." { ....."".. ¿" . ":, \ '.. ¿.:.~.."."~' '.....- I COA~\l~ ".~q r;; ¡ C.;·!N/\ '""\J Y" I cn.:' '! \.' i . '¡.? " .:; . - :,";' ;~~--! i ~ r:: '! .-:. Ii --I ,~!:'.': ... I,!.. '. '.. ¡ki .. ,-:,' '~l - , _-I ; r~~J~ 1. !? ;-;;'. 7,.. I ¡' i S T/· T. ; ~c I~.~ I,,~)~':',ï TE.(? I I, I , CONFER: FILF: <. August 22 1979 Reference Enclosed are Pressure Surveys of the following ARCO wells North ¡,lëJska Di~lric P03t Otfir"" 'ox 360 AnChon:( lè1.3X~ 99:;":) Teh:';:,han~ ~07 2-/7 ~iS37 o GO GO GO Hewlett-Packard Pressure Data Hewlett-Packard Pressure Data Hewlett-Packard Pressure Data 8/8/79 8/6/79 8/6/79 2-5 2-6 return the attached copy as receipt sign aRd V ~D'S D.S. D .s.. ~fI Please of data )1 (/ (...... '+0 ~/)j/( ,~ )tAV bf t/"~ yours Very tnlly (j¿.~, R. A. Bellinger North Engineering o l}i ,~ _ ,... , ' ¡ '.. I' f~' f ~ I ... ' , 0, ./ ~'~,7 ~~ '~. D-- e-v /L-t::c;:,~¡;~ ....-:~_ .,_? " ~.. I;(.~ f/j t[). ~ i- '1 C~" v '. C I.... ". (, ""¿' . , " "'"--- I!..l~~$:\';¡ VI. TRANSMITTAL # 279 L'/JI111,'I"':';iiì" ~): G., ':, '..",~; AIJ~:-IJ"t~[}~ , . D1STR113U1'1001 Exxon Mobil Getty Sohio ~In.ra than Phillips Chevron North Geology Drilling Eng. 1'-lanager R & D Gcology State of Alaska D [¡ ~1 (;) ) \ f' ..\:.." -,j ) i r~ ~'.! '.7· ! ("'?,'":,OL '--:-' 2 r':~~-;'-; I _ ~~-J,I~L~(' . I .,.,/ ~'~I :1 C;r:OL I-- I S~).\ T Tí:n:j 11. I STAT TEe-- /'_1"_."'. u'__'_"___ "CONFER-;- FILF: , ' ( ( Nor (1.1 " stric .~ d$:~ Pc:;IOf{jC' x 350 /'. ndlo,·r,r'.( '] .~'- oy' n , 'I...:.J" :.....,\:~ .1.;.....'.\ T2Ia!JÏlof\~ ~ì07 ~U7 :iGJï" 19.79 July 19 ,) .. ,..reI 1 Corrected Copy Corrected Copy rr " " " " f. , " rr 6/29/79 6/22/79 7/11/79 Please sjgn anQ7rFturn the attached copy as receipt of data,. t/ p~ fr(,(71 Enclosed are '"f).S~ 2...,51/' ""D.S., 2-2v' ~.~ 1 ..{1.s'., 6-4 v' 1/'{ n vr>. S . 2...1'''- ~.S. 2-1'/ I 1).S. 1-6 v I 1).S. l-lOv l~.S. 2-~2 v' .....B.S. 1-6....... ,r ,/D'.,S 2 --3"'/' Reference ARCO Wireline rr rr " " " rr " the following Camco rr rr " rr rr " rr Analysis " " " rr rr " " pressure surveys for HP rr I! " rr " " 3/9-10/79 3/13-14/79 3/4-:-8/79 5/8-:9/79. 11/10-11/78 3/11-12/79 2/26-28/79 2/28-3/1-79 . i(V''''- t" ~J Yr,.. v'''' . . Very truly yours f'\ r- 1''''' r ! \ I ,.. f... / f.,,' t.",..~ .,~. "~' '/. '~....:. ,/(/... "-I- , , (2::'/1--' """" -'-¿?k~ ~ ',. ,. t j I )' r) {IV}.., 7(. el, i '<"f ';",,;, ( -:' )//' , ~b w;.¿.. '?£) .J..' <../ " l 1,) , ,I IJl . ,6'(' R. A. Bellinger North Engineering :"sfOil L...... : II· ,: I ',/(Jr} l.. ~; , An ~ /j "II (' I_~ /.".",:' 232 # TRL\NSMITTAL r' U f'/ \J DISTRIBlJI'ION E.xxon ~Iobil Getty Sohio Marathon Phillips Chevron North Geology Drilling Eng. Manager R li D Gcology State of All1sk, D &M I ?\ort-.l1 l\lélsk~ District }:n;~,in(:r::" ·'\0. ( ---.-.-....--.-,-.--. --_... , ,-...,..- . - --.. ....- ..- ._-,," ..,-.- ( ...... .- · ]~ 1\ J'~ S ì' [T T 1\ J . Fro:n : ..1. !\. Hocl1on/IL A. toc~.U(; -.----.------------.-.--- -------<..---- --~ : (:: 5-1-1J> \,,'cll N~liae:' J)...£.:. #~-1_____. ....-.. .......~ ......- ----..-------.-.-.------..----.---.,.-----------... ,.. .,. - - .1 }'. ....... t1 -:tl'e~ t} (. ·re 1] ;', " ·f . t),n -II!' ^ -t ....]] rl.·.~,.dlf.:IoL 1~.tL:\.l.1 ~ . .J... .,),~.O\..ln¿? en ,... S...)J....(. \H~._, ~~() . Scale l,j BL Scp·ia Xerox tog . Sunrey ~_.__. --- -:-- ---=........ ---:--- --=--..~...~- ---- ~- ~.. ~-- -- --,. --- --..-- ---...;...Io~'''''-''-''' ----:-~ -s-..:-~ ~~. --~. ~~.- --~ ..; -..--.0-;----:- --~ - . . , . -- -z-._.....--__ '. -- ---:-------..-- --".- . ---.-- -- -- ---- ------ -- ----~ -- -- --- . . Acid or Fracture Treatment HIIP Buildup G l:lo~v Profile Borehole Geometry tog Carbon Oxygen JoIog Casing Collar Log Cemen t non c.1 tog Co:npcnsated Neutron Log - Cased Ilolc Core Analysis - Intcl"val Core No.. Çore Description (&\IC) - Interval Core D~scriptiori (Conv.) - Cþre No. ))irectional Survey -: Gyro . '. . - Single slîõt--~--"·-:- , - J.:hl1 tiSJ10t Þ - .,.- Engineering Prod.uct~on Log :-.--,,---.--- }':luid Analysis '}:luid Density C,rmma' nar . l.ocat.ion Plat. Þ;lonthly Well Test Data Nud tog . Perforatina Record· C:> Sta te Reservoir l>rcssurc Report . Surve:i l1élnce Reports Temperature tog ,/ / Transient Pressure Surveys 1f1(P~Z 7? TVD togs -' DLtcl Induction l.aterolog Compensated Formation Density Compensated Ì'\cutron- Formcltion Dens:l ty J log BoreJ}olc Compensated Sonic Porosity J..og ~ -~ --- --..--- .............:.-..-. --,.----- ""..,-- ....- -- ...~.._..- ......-.-..-- .-.,..........-.-. -..- -.--- --:.--........... .""I..:.~,:..-- ........-';'......... . .0. __..._......_ .._.._~._- -.... .-.-.....- .--- .............--.... ..._....-_.._~-. -. .---..--. -.....-.--...- ,...-.....---..- .. ~f__:~=~ ------:--- ----- Log Log --- ----.- --- --- ---:.~~--9-'7f ___ ,. i i Dat.e _~i2L~~AL----- Ms. R. A. J.,6Íue At] élntic Ric;.hfield Co:n,[>m1)' J>.. o. Hox. :~60 Anchorage> Alaska 90:;1 C .-,(Ô pt. Actnc)\\'J,(:cl~~ed By ~ase }~c tun n.cccipt To '. ~¡lJn \ \.....' ¡ &:<1 C¡; l\r: ~'flr)]':" '. :3 l !t c J<sic ~; 11 #q9~ ..,~ ~, ,( Atløl,tiét1ichfieldCompany North American Producing Division - '; North AlaSI(' "'¡strict .' Post Office L .x 360 Anchorage, Alaska 99510 Telephone 9072775637 ¡ . . .:. -... ,f- I" ¡...- "h" 1 t Ii;.. ;'' ¡'::?' ,f<~ I "'r'j r.:.",:; ~\1':\ I I'; r., 'r~' I I' - - -: ..~ ~.'; ,/ ; ( i (~.::,~ ,;, . f'\ I ' :' ~~. ':"'l j I, ! I I' r: "."'.l I I .. .. -" , I . ï F<V I I ','" ',~ . ,.\ ,:,-' r j l..\.. I I I . " , I ¡ ~; r: 1 I " ....., "". ' . r <.. ' " . ; ~-j-._~;-:-::::2t . .L..r f;J.), '}'} /:t-1[r. 1978 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage~ Alaska 99501 March 6 70-29 70-35 70-41 70-17 70~50 74-62 74-63 74-61 75~31 t No t No t No t No t No t No t No t No t No Permi Permi Permi Permi Permi Permi Perm; Permi Perm; (23-25-11-14) (23-30-11-15) (23-31-11-15) ~23-36-11':'.14 ) (23-26-11-14) (43-35-11-14) (44-26-11-14) (34-25-11...14 ) (11-36-11-14) OS 2-1 OS 2-2 OS 2- 3 c"'!JSz:4 OS 2- 5 OS 2-7 OS 2-8 DS 2-9 OS 2-10 Subj ect r Enclosed please find a Completion Report for the above-mentioned wells. Very truly yours, à~x~· I ' . Frank M. Brown t\ t l' ¿ í ~V( ~' Ð District Drilling Engineer M ,:, '-I oJ' " I (3 lam · " .. \, 1 _ L. l. D;:íÍsior; of Gf' ~'''':J G~ Attachments '1..,1 :¡a~i (;0"" ;-;.. " Ii! ." , , , ,.: ~¡rJt i Dear S SUBMIT IN n}h'CATE' ( I' ~ ~('I' IIthl'r In- ~t 'u\'l i()n~ on I'C\'t>r::tl ~idt! ~ ALASKA OF STATE i : I I, API NUl\1ElUCAL CODE 50-029-20064 LEASE DESlGNATION ADL 28308 IF INDIAN', ALLO'ITEE OR TRlBE NAME A..~D SERIAL NO. 5. 6. * COMMITTEE AND LOG RECOMPLETION REPORT ~~:"r.SLL! I DR \" 0 AND GAS CONSERVATION WELL COMPLETION OR TYPE OF WELL: 011. IVì "'~:LI. L6J OIL 7, (Jthpr a, UNIT,FA.Rl\1 OR LEASE NAME Prudhoe Bay Unit WELL NO. 8. Prod~c i n~_.__ Othpr o 1'111'11'. r.E!'!\·ß, o F'!.t:(; DA('K n In:.:.' r.s b. TYPE OF' COMPLETION: St:w n Wt,n¡¡: rì "'.:/.1. ~ O\'F.R L..J DS 2-4 (23-36-11-14) pIrudhåeP<S°k' °t iVefáAT Prudhoe Oi1 Pool SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 36 9. 10. Anchorage, AK 99510 Rrport location clearly and in accordance UM , R14E , TIIN , 11. with (lflJI State requireme,1t8)· UM UM RI4E, RI4E, , , TIIN TIIN 36, 36, Sec Sec 2, s.uu: OF OPERATOR Atlantic Richfield Company I OPERATOR 360; WELL \ AODRESS OF ,0. Box I.OC':A'rIOS 0." At surface 17711E & 10641S fr NW cr of At top prod. interval reported below 13421E & 3250'S fr NW cr of At total depth 11421E & 35171S fr NW P 4, ELEV. CASINGHEAD CADLE "RC" ., PERMIT NO. 70-17 GR, ~)·f7. .. JNTERV AI.S 12. DF, RKB, R'f. 641 RKB f21.: CTAÀì fOOL!'! (MD AND TVD)· UM 14. DATE T.D. REACHED 15, DATE COMP SUSP OR ABAND. 16. ELEVA1'roNS 9-2-70 11-6-70 MD & TVD . IF MULTJPLE COMPL. 97001 MD( 91641 TVD) 96061 MD( 90761 TV D) HOW MANY· 22. PRODUCING !NTERVAL(S), õF ññš COMPLETION-TOP, BOTTOM, NAME RI4E, , TIIN , 36 Sec cr of WAS DIRECTIONAL SURVEY MADE 85471TVD 90961TVD 9000'MD, 96291MD, Top Sadlerochi Btm Sadlerochi Yes t t AMOUNT PULLED rl;:¡c::c:: CEi\'lLNTING RECo.RD i ,43.5..4Q LINER RECOBD TOP (MD) BOT1'OlVI son 24, TYPE ELF..CTi:IC AND OTHER LOGS RUN SNP FDC gamma ra BHC 25. CASING SIZE 26, PACKER SET (MD) 8597 ETC, SET (MD 1 SliOT; ¡;-;1A::::1'üRE, CEMENT SQUJ:~ZE, scnEEN \MD) ACID. 2¡¡, SACKS CEM,ENT* urnb~r) (Interval, size and (MD) .0 SIZ~J 28, PERFOR.ATlONS OP~N TO PRODU >....1 95211 I. ~ ~r I: i 94761 1 ~ '" \) 94381 1 93731 1 -9541 -9486 -9448 -9403 per ft shots w/4 PRODUCTION (Flowing, 30, DATE: FIRST PH.UDUCTION May, 1977 (CORR. API 6 puwping-si:¡;c al1,d type of pump) GA&-MCF. 388 GAS--MCF. 2332 OIL-BDL. 666.8 r PROD'N FOR TE:::>'l' P~LIOD --+. 4001 !,~3 Pl'tODUC'l'10N MEIHOÐ Flowing CIl0:{E SIZE l7° 31/64 CALCULATED 21-HOUR RATE ----. 'vented. etc. ue hOURS TESTED 4.0 CASiNG PRESSURE u8ed lor. Sold. DATE OF TEST, 8-1-77 ---, FLÒW, TUl31NG PRE~S, 1333 31. DJSPOSI'l'lON OF GAS Reinjected 32. LIST Ol' U'TACHMENTS ~'\ r. 2-17-78 -_._.~._-~._-- Is Information hereby certify that the SIGNEÜ~ À :1, ng En~r~~~eer~ATE Additional Data on Reverse Side) i ct Drill stri Di TITLE * (See Instructions and Spaces For - 36, -conE DATA. ATTACH 'DRlEF DEscm.P.1ttðNS ',OF 'LITHOLOGY, POROSITY. FRM"TURES. APPARENT 'DIPS AN'ß tJE"·I'EI..."·EI) SHOWS OF OIL. GAS OR WATER. GAS. -- 35 GEOLOGIC MARKERS NAME I\IEAS DF:PTIt ''T'RlT'J: VERT. DEPTH First Coal 4730' 46341 Unconformity 8628' 8204' Jurassic 8628' 8204' Sag River Sand 8872' 84321 Shublick 8915' 8471' Sadlerochit 9000' 8549' Sadlerochit Shale 9629' 91031 34. SUMMARY OF FORMATION TESTS INCLUDlN(; INTERVAL TESTED, PHE..<;SURE DATA AND RECOVERIES OF OIL. WATER AND MUD Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing too/. Item 28: Submit a separate completion report on this form for each interva I to be separately produced, (See instruction for items 20 and 22 above). Items 20, and 22:: If this well is completed for separ ate prcd~JCtion frm'" rnore than one interva I zone (multiple completion), so state In item 20, and in ire"'" 72 sho'.t/ the prcluc;"] intErval, or II1terv;:~ls, topCs), bottom(s) and name (s) (if any) for only the interv..¡! reported in dert! 30. Submit a sepJrate report (paaej on this form, adequately identified, for each additional inte! val to be seperately produce::J, show- ing the additional data pertinent to such interval. Item: 16: Indicate which elevation is used as ref ere nee (where not ofherN ise sho'"vn) for depth measure- ments given in ether spaces on this fonn and in any aHach~'!le:i!5 General: This form is designed for submitting a complete and correct ",ve!1 c0'"'!'1p!et1on report è~d leg all all types of lan:1s and leases in Alaska. IN:» I K U'" IIU"'~ , ..!.. Alaska District Engine~' ,~orth (' , "',:.- ,/ ITTAL NSM A R T < , ~ 1 Cj ~ \>~. ;,~;\ ;.~ :::.: C_'\'S : ~, -- Lo!!ue A. Rochon/R ~':"'~ A. D.S J. From J> oÎ- J.1- ) F /¡.){}L ff2/uJ Well Name Ite lvell here\....i th are the following for the subj ect rallsmitted BL Line , I ' Sepia I Xerox ........ Scale :;) "et5" Log 10 No. Acid or Fracture Treatment Log ~:~- BI-IP Buildup & Flo\.; Profile Survey . Borehole Geometry Log -- Carbon Oxygen Log ~-~-',Casing Collar Log .. Cement Bond Log . ',. Compensated Neutron Log - Cased Hole ---:--:-7-. Core Analysis -, Interval Core No. - Core Description (SMC) - Interval - ,', , - ,Core Description (Conv.) - Cpre No. ~~.Directional Survey - Gyro "-"""-;-- , - Single Shot , . ' - IVIuI tishot -- " I, ,E~gineering' production Log - ~,...~- Fluid Analysis ~~_. i~luid Density ~~=, Gamma Ray " Location Plat - , .~' Monthly Well Test Data . ,',. ,M~d Log ~--Perforating Record ~~ State Reservoir Pressure Report , ", Surveillance Reports . --- Temperature Log ------ T~ansient Pressure Surveys TVD Logs - Duel Induction Laterolog - Compensated Formation Density - Compensated Neutron-Fonnation . Density Log - Borehole Compensated Sonic Log - Porosity Log ~ccipt Acknowledged By ~~) i'..j ,. .. ~~ r,U.:.,. ··.·111 t\ t l Date Ms. R. A.- Logue Atlantic 'Richfield CŒnpany P. O. Box 360 Anchorage, Alaska 99510 l.ease Return Receipt To DO : i" ~}"': ....¡ ~3 ~t:';':~ G¡j (I; A;"~:,; O:'Asion of . . #/54 t:'£A 1 719ÞQ . .t:/~ r .~ L ~'VpU ,¡;~17 ~j.K, .A," :J ~~; ¡ Gas ClinEenl.¡~!S/·· '" - r"'i"i... ," ( ( ( r North Alaska District EngincerinK " T RAN S ~I I T T 1\ L .. 4. :»11 J .. ~ \ \. ;'\. p ,_...\,., 4.:,- I J. A. Rochon/ R . . . .. Name ~': Þ·.s. :¡ij-4-., . ' ,. . , , . - \\~ell : , - Xerox Sepia - -- - , . -- - ,. - - I 1~r?:u_EL___. .. . ... . '.. . ....:. - A From '0', '. ' 11 11 ~ c:.. ~" a~e . . .- .. . . . .. . .' .. . Transmi ttcd herewith arc th~ ~ållO\.¡ing for' the subj c~t ~ : : , " - ; : ) ¡. ,c!-:~3 -' . To Date ~ BL Line .-, ¡~' :,'!' .. ," 1 /. ,;'-'~ ~ . I, '. "_ '" ,. :j ~" ~,., -þ:'": ') ;, ·i 1;':," Ü . . :- (; ,~ a (:;; ~~' I : ~; PI, ft't':,;' " .,', - ~~ Scale -- -- D. '~'~Slr:n Run No. BHC Sonic/Ca~iper Log BHC Sonic/Caliper - Gamma Ray Log ~- BHC Sonic/Gamma Ray Log ~~__ Caliper/eCL' . :'. . Cement Bond J...ogfVDL ." . , ~_...:.~ ~ompensated Formation Density Log' , 'Compensated Neutron-Formation'Density ~- " Compensa ted Neutron Log " _~ Core Analysis - Interval , .' Core' No. , Core D3scription (SWC) - Interval -----.-~- Core Description (Conv.) - Core NO: _._~--- Directional Survey.,- Gyro' . ---:-'-, " " , Sinale Shot , . 0 , . " ~fu.l tishot ' Drill Stem Test - Test No. . ~.~=-,-= 'Dual Induction Laterolog. ~ _.___ Fonnation Density Log " _.___ Formation Density '~..og/GaiTlma ,Ray ~____. Gamma Hay/eCL ' . _._~, LateroJ-og . Loç::ation Plat . --..'-;-- MicrolateroloO' -_._- (:» , , MicroloCT _________ 0 , Mucllorr - Interval ~._~.== Sampl~ Log, (A.iLCoT-. Inte'rva ...__ Synergetic Log' .' . . 1VD-DIL, ! --=--- TVb-Porosity' Log'", X=, 7I!j[-~G¿e£ Sd - ¡::-'-::;=¡--: - By -# /c2I,o Receipt Acknc:~.¡lcdg.ed For: Date: -- Pleas(~ return receipt to Attn: )\Ir. .Don.Qv~n J,ac1~son AtlantJ.c R1ChflClcl Company North Alaska EngineerIng P. O.Box 360 Anc'hnr;1r~~,~ 'A In ~;l::l. C)()t;lO t' #2-4 CLEANUP 1977 DRILL SITE PERFORATE AND :March 9-11, ( D.S. #2-4 was drilled to a bottom hole location in the south\vest corner of Section 36, TllN, Rl4E, Prudhoe Bay Fiel~. Depths of interest are Zone UBS UBS 5MB LBS LBS LBS LBS Subsea DeI~th , , , , 8482 8578 9025 8819-8845 8858-8884 8909-8935 8946-8963 9037' Measured Depth , , , , 8996 9103 9612 9375-9405 9420-9450 9478-9508 9521-9541 9628' None 10/9/70 Top of SadIe Gas/Oil Cont Oil/Water Co Perforations Reference BHC Sonic Base of Sadlerochit Junk Left in Hole rochit act ntact The intervals from 9430' to 9440' and from 9488' to 9497' we,re initially perforated 8 shots per foot, and tile intervals from 9420' to 9430' and from 9497' to 9508' were initially perforated 4 shots per foot in October 1970. The well had a shut-in tubing pressure of 750 psi. The tubing pressure would drop to 0 psi wi th no flow upon opening the choke. The pressure would build back up to 7 SO psi within 30 minutes of shut-in. The' first gllll run indicated fill at 9596,' M.D. The first gtm was shot from 9521' to 9541' with the choke set on 36/64". The turbine meter flow rate was 900 BPD with a flowing tubing pressure of 100 psi. The meter was bypassed after cumulative production of 26 bbls., when gas reached the surface. The flow rate was 1600 BPD on a 36/64" choke at 250 psi tubing pressure. The flow was continued to clean up the calcium, chloride \Vater. The well flowed 333 bbls. . in 2 hours and 24 minutes for an average flaw rate of 3330 BPD. The final flowing pressure was 875 psi tubing pressure on a 36/64" choke. Final flowing temperature was 42°F. Shut-in tubing pressure built up to 1300 psi. A second flow period resulted in 429 bbls. in 3 hours for an average flow rate of 3432 BPD. Initial flowing tubing pressure was 800 psi on a 36/64" choke Final flowing tubing-pressure was 900 psi on a 36/64" choke. Fillal flowing temperature was 52°P. The well was flowing at 800 psi tubing pressure on a 32/64" choke when the second gllll, a tandem, was shot from 9478' to 9488' and from 9440' to 9450'. There was no pressure increase after either shot. The well was, flowing at 1000 psi tubing pressure on a 32/64" choke when the third gun was shot from 9395' to ~405'. There was no pressure increase after the shot. Shut-in tubing pressure built up to 1400 psi. " " .(' { and Cleanup Record D.S. ff2-4 Perforate Page 2 The well \Vas flO\ving at 1000 psi tubing pressure on a 32/64" choke when the fourth gun \Vas shot from 9375' to 9395'. In five minutes the tubing pressure increased to 1150 psi. Shut-in tubing pressure built up to 1400 psi. The well \vas flO\ving at 1225 psi tubing 'pressure on a 22/64" choke \vhen the fifth gun was shot from 9488' to 9508'. The flo\Ving pressure increased to 1275 psi in five minutes. The \vell was flowing at 1300 psi tubing pressure on a 22/64" choke when the sixth gun \vas fired from 9420' to 9440'. There was no pressure increase after the shot. The shut-in tubing pressure built up to 1400 psi (1400 psi by H.P.). A He\Vlett Packard pressure bomb was used to obtain the 8800' ss static pressure, 4389 psi. A gradient survey was run to check for calcium chloride water across the perforations. The survey showed an increased gradient below 9500' M.D. (8928' ss) but no actual calcium Chloride water present. rfhe total estimated volumes of oil and gas produced during the perforating operations were 890 bbls and 668 MCF. 3MB 6/1/77 JUL!\..'\ r lC lZ1ld~:J l::.LD lU.'·t;..I.'::'_\; (' ~" l\orth Alaska Dis trict Engir<, :-i:!g CONf, IDENT\Al TRANSNITTAL DìSTR.mtJTED TO: , STATE OF ALASKA . To: ntVISION ot OIL ðt GAS From: J. A.. Rochonl P. HelIstroa . - Date: Kell ~~~~; D.S. 2-4 . -~ . . . . .. . , . . .... .... ." : A . r. - '" '. , .' . ;. I _' ,J'; -_--:~;~. >:=-:..~ ~ :: :.~~ . I ea.-_ ., .'__'0 . .. 4- . . . " .. . -.' . 1 . . . . . - '-, . . . .. - - ' - . .. . . .. - . - . . ---......- --- - f" {'"I', '1¡"J~ C Go vi, "i of. ,':s . _ ,? ¡!",h~'::.:;:J . / EL/ _ By: ~ - J3LLine Sepia. : . - - , , . ,-¡ell: Xerox: . . . the subject Scale . . 5" . . - - . . ..... . . , Transmitted here,·;ith are the follo~.¡ing for :. . ' .".. , Run No. . . " . I ~ ' BHC Sónic/Ca.1ip=r Log - " , .- BHC Sonic/CaJ.iper': Gamma Ray,Log . ':-.. . BHC Sonic/Gsmma. Ray Log ". .' ...:' CaJiper/CCL ' , .' . ' ., Cement Bond. Log/VDL .. . " 'I C;oÇ~at~ FonriatiQi\ D=~~o/. ~ôg. .' ." , ,0 _ _~_, _ _CQrn,p..e11.Sated Neutron-Formation Dens;L ty '. . 2 Compensàted Neutròrt Log . Core .Análysis - Interval .. ., . .' · " Core'No.' ." . .; . Core Descrlptiç>.ri (Sl~C) - Interval Core Description (Conv.) .... CQre NO: . Dirë:ctional Survey .., Gy'ro . . -. ..-., ,.' Single Shöt - '.,' . ' }'b1tishot . '. Driu Stem'Test - Test No. · . Dual Induction Laterolog ,,- w ~ormat:ion DenSity Log , ., . . Pormation Density Log/Gamma. Ray Gamma. Ray/ç~ .,.'.,:. ,!' .' " . L~terolog '¿J " ..' . . . Location Plat , " )1icrolaterolog .~ - Microlog, - lwfuc1J.og - Interval " - Sample Log (A.R.Có..)-Interval - SYJ:1ergetic Log - -1VJ)-DIL ' =: TVD-Porosity Log .. . Ð!V1S/fH) , . 6- °l?_ - 77 Receipt Aclmo\.¡ledged For: Date: receipt to: #331 Atlantic Richfield Co::roan\" Nor th Alaska Engineeri ñg ~!~-.= ;=!" P.o. Box 360 t r .,,, ···.nn .14\t.....:! -.. - ~,.~ .. J...~."J. ø__. ~... Please return CC~,!?A \": North Alaska District TIAL ATI.A:\¡TIC RIGIFIELD I 1-1 TRANS (' CONFIDENTIAL DJSTJR:IBlJTED TO: STA'YE OF' ALi\SK..<\. f!fVIS10N OF or:.. &: c..\S.... ~ Hell s"t roQ Rochon! p. A. J. . FrOill To: #2-4 D.S. "--.~ . l' ::....... . \';ell 1977 Transmi t ted here\'ii th are the follo~.¡ing for Date: \..,.~ll : the subject Sepia . .' .., -, . ' ." .. '.0 . , ~~ ~. ;...,., J '-t e~. , - '. .. ~,. II .. r. I_ea.. . BL· Line . Xerox Scale .--0.....-'-. . . ;, 5' Rtm No. BHC Sonic/Caliper Log . .. BHC Sonic/CaJ.iper .: Gamma :Ray ,Log '. .". , BHC Sonic/Gamma. Ray Log : . . Caliper/CCL ' Cement Bond Log/VDL' . . . -=¡~~~~~~Z-~itY- " Compensated, Neutron Log . Core .Analysis' -, Interval . ," 'Core No. . " .' . Cor~ Descz:4>tion (S\'1C) ~ Interval , Core Description (Conv.) - Core, No: Directional Survey - 'Gyro . . . .','.. Single Shót . ,Mul tishot Drill Stem Test- Tes,t No. '. . Dual Induction Laterolog - ~ormation ~ensity Log , , ." .. Formation µsnsity Log/Gamma Ray Gamma Ra leeL ' , y: , Laterolog .: " . Loc:ationPlat Microlaterolog . Mierolog, . }'fudlog - Interval, ' , Sample Log (A.R.Co.l-Interval .Sy:r:lergetic log TVD-DIL 'IVD-Porosity Log ,XX ;'1','. ~ By: . . Date: :;;Receipt Ackno\iledged For APR 1 41871 DlVJlJoIJ " tJl & èas 'Co,nSeMa~ , '~,~' Atlantic Richfield Cor.::>an'." .. .. North Alaska Engineering ~<an~~:t P. O. Box 360 ^ lC} (' "-'j ;,..,. ^ 13.c::;.1'·1 C:J::; ~ ": f 'J 1 J.. .... ¿,~..;' , <. _ . ..... _ . -,...' receipt to: Please return r f ~ A~~TIC RICHFIELD OO~œA\~ TTAL I North TRANSM CPNFI·D,ENT1AL Ð¡STRIBUTED, TO; STATE OF ALASKA D1 VISION OF OIL & GAS Hel1stror.t . , Rochon/ p. A. J. From: To: "( Date: 2-4 D.S. Well Name: thè subject well: Scale z Tr~mitted herewith are the following for Run No.~ " BL Line ; / ea. "I. ea. t I ' Sepia Xerox "1_- 5" : ; BHC Sonic/Caliper Log . BHC Sonic/Caliper -' Gamma Ray Lög '. , BHC Sonic/Gamma Ray Log , ' ,C~per/CCL Cement Bond Log/VDL · Compensat~4, ~ºi1i1at.~on Densi ty ~og . Compensated Neutron-Fonnation Density , 1 Compensa~ed 'Neutron Log ,(Cased Hole) Core Analysis ,- Intexval ' Core No. ., " Cote Description (SW'C) ~ Interval' , Core Description (Conv.) ,~', Core No: · Direc.tional Survey'... . Gyr() " '. ' , . .' , ,Single Shòt , 'MUltishot Drill Stem Test - Test No. . · Dual Induction Laterolog. .- ,~ormåtion Density Log . '. FOX"JDatiónDensi ty Log/Gamma Ray ',G~a Ray/tCL, ' 'Laterolog " Loc:ation Plat. 'Mf.erolate;rQlog Mierolög Mudlog - Interval ' Sample Log CA. R. Co. '\ - Interval ,Synergetic 'Log . TVI)-DIL . 1VD-Porosity Log ( By: Receipt ACknowledged For: Date: ';:ïon 1(177 ,.., , ~~ c ns.':3r~'~~ -6 Oil and GZlS Ancho:';:J:::: #184 f~ /J.,f) . ,t O'f D:visicn /9/?7 ,Æ antic Richfield Company North Alaska Engineering Manager P. O. Box'360 Anchorage, Alaska 99510 Please retUrn receipt to: ( 02-G01 B STATE ~ "BlIIMI/JIIN . of ALASKA DEPARTMENT OF NATURAL RESOURCES Division of Oil and Gas Conservation m¡ 1P: Hoyle H. Hamilton /: Director Thru: Lonnie C. Smith 1*", DATE : r~arch 29, 1977 Chief Petroleum Engineer FROM: SUBJECT: Harold R. Hawkins ;1tf. ý' Witness Subsurface Safety Valve and Petro 1 eum Inspector ' ,,·r Surface Control Safety Valve Tests for Areo DS 2-4 Frid~t March 11, 1977 - I left Anchorage on Wien Airlines at 9:00 AM, a,rriv ng in Prudhoe at lO:30·'AM.' I arrived at OS 2-4' å't 12:05 P~1 with BÜck Rice, operator for Arco~ , They were running a temperature survey. Buck Rice had a roustabout t~ke me to NGI pad where they were doing a flow test. I arrived at NGI" at 1 :45 PM. Saturday, March 12, 1977 - Märk ~jor,t, reJ.ief, QPer.,i\i~()r for Arco picked me u'p at NGI. At 3:30 AM the subsusface safety valve was set at Drill Site 2-4. I arrived at Dr11J.. Site 2~4 at 4:00 AM. The tubing pressure was 1500 psi above the SSSV. "', The SSSV was set 'at 2,211 feet. The tubing pressure was bled"~.down 1n increments, of 300 psi and observed 15 m1nuteseach and then to ?,ero for 30 minutes.. t, observed this test with no build up, indicating" 't;,he subsurface safety, va~ve was holding OK. The surface control safety v~Jve was als:o tes,t~d..' Ma,ster valve was, closed ,and 5000 psi aba,ve the master valve, was pumpeçl' , 'up, th~the surface control s,afety valve was closed a:nd psi abQve the SCSV was bled off to 200 psi a'nd observed for 15 minutes with no leaks. In summary: I witnessed sssV anØ the SCSV plus,the master valve tested On DS 2-4 with no le'aks. Te:~ts wer~ satisfactory. Attachment lfRfhbJm and Gas Conservation Comm;~ eld Inspection Report Well/Platfm Sec'-" T., R,,,, ~1 Name & Number ,:... ,- -, - -. - Oil Fi Al a' t No Drlg. Permi Operator Satisfactory Type Inspection Yes No Item ( ) BOPE Tests () () ---,s:- -liëasTñg set @ () () 16. Test fluid-( )wtr:\" )mud ( ) 0 () () 17. Master Hyd. Control Sys.------P () () 18. N2 btls. , , ,---'psiç¡ () () 19. Remote Contro-;S--- () () 20. Drilling spool-_"outlets () () 21. Kill Line-( ) Check valve () () 22. Choke Flowline ( ) HCR valve () () 23. Choke Manifold No. valvs flos () () 24. Chokes-( )Remote( )Pos.()Ad,( - () () 25. Test Plug-( )~Jellhd( )cs~( )no (-) () 26. Annular Preventer,--psig () () 27. Blind Rams,----psig () () 28. Pipe Rams ps i 9 () () 29. Kelly & Kelly-cock _____psig () () 30. Lower Kelly valve ____psig () () 31. Safety Floor valves-( )BV ( Total number leaks and/or equip. failures_ 1'~ ~ i 1 si Dart ne Represented by Satisfactory Type Inspection Yes No Item ( ) Location,General () ) ---r:- Well Sign () ) 2. General Housekeeping () ) 3. Reserve Pit-( )open( filled () ) 4. Rig (./) Safety Valve Tests Surface-No. Wells " Subsurface-No. We~ ( ) Well Test Data -- Well Nos. , , , Hrs. obser- -;-- -;-- -;-- BS&W ,-,-,~- Gr. Bbls. ---; ---; ---; . , ( ) F i na ÏÄba ñëfõñ""meñ"t ~:j.; P&A Marker Water wel1-( )capped( )plugged Clean-up Pad'leveled . .' observation time,:,;' ":,;hr,~/ days ~""..' J ......... Notify-'n ____days or when ready~ Inspected by ( >:) 5 (.." ) 6 ( < ) ( ) 7 ( ,,,.) ( ) 8 ".- ( ) ( ) 9 ( ) ( ) 0 ( ) ( ) 11 ( ) ( ) 12 ( ) ( ) 13 ( ) ( ) 14 Total inspection Rema rks '" - - - cc ( ( ( { ~~ ~r \ North Amefir ~n Producing Division North Alas\' 'istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 ..tlanticRichfieldCompany I DIR . rc~· GECll'f/t rt~- ENe r ---. I-:~,~,Et-!'~J=,' I 2 LNG 1 ,j'r:NÖ' -lïi -T,-'4-t~¡.:) ~..[~~ -/ 5 Et'-.::.."'; '. _, L--- -/"1 G[Ol ~. '---I' ':..¡' Gc:r,1 '/ ~ .............L. --I 3 CEOl r-', --T-·-"r~~\i. "- .'/-' ·mkÄFf--l~ . --=--I I SEC I -ëÖÑÆR: - 'FilE: - 1977 March 21, Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 OS 2-4 (23-36-11-14) Permit No. 70-19 Subject: Enclosed please find our Sundry Notice of Subsequent Report detailing the work done on the above-mentioned well Dear Sir kv-/ Very truly yours ing Engineer c3A#/~tt /4 Frank M. Brown District Drill Inb VED RECE Enclosure MAR '291917 DivIsion of Oil and Gas OonørvatioR AnohoraGI (' - (' STATE OF ALASKA 5. API NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-029-20064 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen ADL 28308 Use "APPLICATION FOR PERMIT-JI for such proposals.) 1. OIL [] GAS 0 7. IF INDIAN, ALLOTTEE OR TRIBE NAME WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME Atlantic Richfield Company Prudhoe Bay 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 360, Anchorage, Alaska 99510 DS 2-4(23-36-11-14) 4. LOCATION OF WELL 10. FIELD AND POOL, OR WILDCAT At surface Prudhoe Bay - Sadlerochit 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) l77l'E & 1064'S of NW cr Sec 36, TllN, Rl4E, UM Sec 36, TllN, Rl4E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 12. PERMIT NO. 62.5'RKB 70-17 - --. - Submit "Intentions" In Triplicate & "Subsequent Reports" In Duplicate 1 ().403 1-1 ()".73 Form REV. Data Other Check Appropnate Box To Indicate Nature of Notice, Report, or 14. ~ WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) (NOTE. Report results of multiple completion on Wel Completion or Recompletlon Report and Log form.) pertinent detllls, and give pertinent dates; Including estimated date of REPAIRING WELL ALTERING CASING ABANDONMENT* SUBSEQUENT REPORT OF § NOTICE OF TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) DESCRIBE,PROPOSED OR COMPLETED OPERATIONS (Clearly state al starting any proposed work. ' PULL OR AL Te;R CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS NTENT ION TO § after & On 3-8-77 began installing & press tstg surf equip. Removed tree cap. Tstd BOP to 5000 psi OK., Pulled ball valve. RU & press tstd lubricator. Shot 4 holes/ft @ 9523~ - 9543', 9478' - 9488,', 9440' - 945.0', 937?' _ 9405', 9488' - 9508', 9420'-' 9440". 'Plowed well intermittently"before shooting each interval. Ran press recorder. RIH & set ball valve. Operationally'tstd ball valve. Installed & tstd tree cap to 5000-psi. Released well to Production Department @ 1400 hrs 3/16/77. RECf 15. VED I 1917 Oil and Gas Con.8rvatlon Anohør.ag. MAR 2 9 Djvlslon of Is true and correct b&Uv"v'" 16. 1977 ineerDATEMarch 22 En District Drillin TITLE ¡A¡ SIGNED DATE TITLE See Instructions On Reverse Side (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY ~~ ~, f North Americ~n Producing Division North Alas~" 'strict Post Office iJOX 360 AtlanticRichfieldCompany ,. . ~-' . , : 'Itr... .. I ý~ C'+R ,ç.- (' '. r.. 1 \-~ , CO> ~,: -" '~~ " R~t ~ ~~..1.t7 /J'.ta/ 1'/,# $<. p5 :;-'1 A~.J ,,' .....,¡... t't-¿r-"'/ :X.,."',f-8''I ' ~¡II' Anchorage, Alaska 99510 Telephone 907 277 5637 March 4 1977 --'\ '" ' , ' =f" f) ," ·"··,l \ .;;> '. . ..,' --- R~V I Tb:~Af{ ì ,-··s::ë·..·1 CÕÑì=ER;....-- F I Lf'---"-- ---. Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage~ Alaska 99501 VED G~nser\f3.tioj" 1977 Oil and Gas Ar!,~hf'lr3A0 ~ Subject S 2-' 23-36-11-14) Permit No. 70-17 D 2-5 (23-26-11-14) Permit No. 70-50 DS 2-6 (23-35-11-14) Permit No. 70-61 Dear Sir: Enclosed pl ease fi nd a Sundry Noti ce outl i ni,ng our perforating plans for each above-mentioned wells Very truly yours, ð~^.~ Frank M. Brown District Drilling Engineer FMB/bjm Enclosures ~}J\~ RECE ,~~i MAR 4 ~;) tJ ' t.Y\ :J Divial90 af ~ ( Subml t ul ntentlons" In Triplicate & USubsequent Reports" In Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE (' 1 0-403 1-10-73 Form REV. API NUMERICAL CODE 50-029-20064 6. LEASE DESIGNATION AND SERIAL NO. ADL-28308 5. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use uAPPLlCATION FOR PERMIT--" for such proposals.) 7. IF INDIAN, ALLOTTEE OR TRIBE NAME OTHER GAS D WELL. OIL n WELLLXJ 1. UNIT. FARM OR LEASE NAME Prudhoe Bay 8. 2. NAME OF OPERATOR Atlantic R~chfield Company 3. ADDRESS OF OPERATOR WELL NO. OS 2-4 (23-36-11-14) FIELD AND POOL, OR WILDCAT 9. Prudhoe Bay - Sadlerochit SEC.. T.. R.. Moo (BOTTOM HOLE OBJECTIVE) 10. Alaska 99510 S of NW cr RI4E, UM I , Anchorage, 1064 TI1N E & 36, 1771 Sec P.O. Box 360 LOCATION OF WELL At surface 4. UM R14E, TI1N, Sec. 36, PERMIT NO. 70-17 Other 11. 12. 62.51 RKB Indicate Nature of Notice, 13. ELEVATIONS (Show whether DF, RT. GR. etc. Data or Report, Check Appropriate Box To NOT ICE OF 14. ~ WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) pertinent details, and give pertinent dates. Including estlma'ted date of REPAI RING WELL ALTERING CASING ABANDONMENT* SUBSEQUENT REPORT OF § X state al INTENT ION TO TEST, WATER SHUT-QFF ~ PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other Perfora te the Salderochit DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly starting any proposed work. proposes to perforate selected intervals within ntervals will be reported ~n subsequent report. eld Company perforated i Richfi All 'Atl anti c interval 15. A 5000 psi WP wireline lubricator, tested to working pressure, will be uti,lized with ðll wireline work. All perforations will be made with hollow carrier type guns at 4 shots per foot. Well will be flowed to a surge tank to recover load fluids and any produced:well fluids. All recovered liquids will be retained in th~ surge tank, then trucked to the oily waste disposal facilities for disposal. Any produced gas will be vented to the atmosphere during perforating operations. The downhole safety valve will be installed and tested upon conclusion of job. RECf 1977 March 8 mated Start Date Esti D C'''. l: 1 ~r7'7 ...... v q9!1$.Ìijll'J~tlðf 4 MAf~ Qi t\f DMsibf he'reby certify that the foregoing Is true and correct 1'6. '- DATE DATE Approved Copy Reht~d N IS ;t". '/£7""-. ),e¿.~ TITLE TITLE SIGNED APPROVED BY CONDITIONS 0 On Reverse Side See'lnstructions ~~ ~,. ..\, 'v L-. '( I ! 0,- I --\/ ~ ·t·..· (' North Ame9,r'-:¡n Producing Division North Alas~ ¡istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Mr. Hoyle Hami 1 ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 1977 11, January AtlantLcRichfieldCompany Subject: TIS 2-4 (23-36-11-14) Permi t "No. 70-19 Dear Sir: Enclosed pleqse find our Smdry Notice of Subsequent Report outlining the' work done on the" aboVe-mentioned well. Very truly yours, ¿;/1, ~ø,/ F. M. Brown District Drilling Engineer FMB/jw Enclosure Rt(t\\Jt~ ¡\~~ \'t ~ ,..",ft.'I· .r4t.\\ot' ~ U~ at\ð Gas vv" fJ\~\$\O(\ Q1 ~ þS\t.\\ttå. -- ( ( Submit III ntentlons" In Triplicate & IISubsequent Reports" In Duplicate STATE OF ALASKA Form 1~403 REV. 1-1~73 5. API NUMERICAL CODE 50-029-20064 6. LEASE DESIGNATION AND SERIAL NO. ADL 28308 7. IF INDIAN, ALLOTTEE OR TRIBE NAME OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use IIAPPLICATION FOR PERMIT--"' for such proposals.) FARM OR LEASE NAME Bay UNIT, Prudhoe WELL NO. 8. 9. OTHER Compan.v DS 2-4 (23-36-11-14) 10. FIELD AND POOL, OR WILDCAT 99510 Alaska Anchorage Prudhoe Bay - Sadlerochit 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) , OIL r:1 GAS D WELLLAJ WELL. 2. NAME OF OPERATOR Atlantic Richfield 3. ADDRESS OF OPERATOR P. O. Box 360, 4. LOCATION OF WELL At surface 17711 E 1. R14E, UM Sec 36, TllN" 12. PERM IT NO. 70-19 Other UM R14E, TllN, NW cr Sec 36, 13. ELEVATIONS (Show whether DF, RT, GR, ete.) 62.51RKB 0641S of 1 & Data or Report, Check Appropriate Box To Indicate Nature of Notice, 14. ~ WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) Rpr.nml (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) pertinent details, and give pertinent dates, Including estimated date of REPAIRING WELL ALTERING CASING ABANDONMENT* SUBSEQUENT REPORT OF § TEST WATER SHUT -OFF ~ FRACTURE TREAT SHOOT OR ACIDIZE REPAI R WELL. (Other) DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state al starting any proposed work. PUL.L. OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS NOTICE OF INTENTION TO ~ VED RECE See Attached 15. 1977 Oil and Gas (;onservatjon Anchorage JAN 1 7 Division of DATE -- {-NÓ;c" ¿)Æ¿~" hereby certify that the foregoing Is true and correct '/71. ~~ SIGNE 16. DATE TITLE See Instructions On Reverse Side (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: ( (' DS 2-4 Acce @ 2400 hr 12-13-76. NU & press tstd BOPE. RIH & set retrievable ß]5"""@ . PU BOP stack. Pulled & replaced 9-5/811 csg pkoff. Unable to obtain press tst on new style pkoff. Replaced old style pkoff & press tstd to 5000 psi Retrieved BP. PU 8-1/211 bit & DP. RIH & disp1 oil base mud w/wtr base mud @ 25901. PU DP. RIH. Broke circ @ 76261, 9223 & tagged top of cmt @ 92471. Press tstd 9-5/811 csg to 2000 psi w/9-5/811 x 13-31811 anul open. OK. No press in anu1. DOC to top of EZ Drill @ 93551. D/P to 93581. Circ & condo mud 93701. RIH to 96301 PBD. Circ & cond mud. POH. PU 8-1/211 bit & csg scraper & RIH to 96301. Chgd over mud to 10.8 ppg CaC12 wtr. RIH & set retrievable BP @ 9851. ND BOP. Installed & press tstd new 9-5¡811 csg pkoff to 5000 psi OK. NU BOPE. Retrieved BP. TIH to 94301. Cond CaC12 wtr. LD DP Chgd & press tstd BOP rams. Ran gauge ring & junk bskt to 9630. Ran 5-1/211 17# 8rd LT&C A-B Mod tbg. Installed & press tstd tbg hgr to 5000 psi. OK. ND BOPE. NU & press tstd xmas tree to 5000 psi OK. RU & tstd lubricator Pulled dummy valve. Dropped ball & set pkr w/1500 psi. Sheared @ 2500 psi. Ran GR/CNL/CCL logs & dunmy gun. RIH & set Baker 4-1/211 RZG plug @ 81741. Tstd tbg to 2500 psi w/20Ö on anu1 OK. RIH & opened sliding sleeve @ 85181. Disp1 tbg w/220 bb1s diesel. Unable to close sliding sleeve. RIH to retrieve RZG plug. Pulled prong out of RZG plug. Ran retrieving tool, could not recover plug. Unable to shear off retrieving tool. Ran wire1ine cutting tools & cut line @ top of retrieving tool. ND xmas tree, NU & press tst BOPE. Sheared out of SBR, pulled & stood back 5-1/211 tbg string. RIH w/overshot & fish IIKII anchor assembly from top of Baker pkr. RIH w/packer retrieving tool & mill. Milled over packer @ 86401. Chain'ed out of hole, no rec. RIH w/spear, chased fish down hole to 88231. Unable to engage fish w/spear. POH. PU Baker packer retriever and mill. Trip in, tried to engage Baker retriever. Unable to' - engage fish. Trip, lay down Baker tools, PU short catch overshot. TIH, work overshot over fish. Circ btms up. POH w/short catch overshot, no rec. PU Houston Engineering mill & retriev'ing tool asb1y. RIH, workover fish. Chained out of hole w/rec of Baker packer & tai'lpipe asb1y. PU & RIH w/8-1/211 bit & csg scraper. Work scraper through interval 86301 - 88351 no rough spots. Circ & cond mud @ 96261. Trip out, PU RTTS tool, RIH @ set pkr @ 87161. Press tst 9-5/811 csg to 2000 psi OK. LD 511 Drill pipe. Chgd & press tstd 5-1/2" pipe rams. Run'gauge ring & wireline junk bskt. RU & ran 5-1/2" 17# tbg completion asb1y w/Baker SAB pkr @ 85531, Otis XA sleeve @ 84771, & Otis ball valve asbly @ 22111. Landed tbg & tstd tbg hgr asb1y 5000 psi. Dropped ball & set pkr. Press tstd tbg & tbg anul. Ran GR/CCL/CNL & dummy gun. RU Camco. Unable to set Otis IIX" plug. RD Camco. RU Otis. RIH & set IIPXII plug @ 86741. Set IIplI prong & press tstd to 2500 psi w/200 psi on anul. RIH to open XA sleeve @ 84771. Wire1ine parted. RU fishing tools. Fished & rec1d 8000' of Otis wire1ine tools. Chgd out wireline spool & disp1 CaC12 from above sleeve w/diesel. Closed sleeve & tstd tbg to 3000 psi. Pulled OtTs prong out of "XII plug & rec'd 4-1/211 IIXII plug. Set RQ ball valve. RD wireline tools. Tstd ball valve to 5000 psi. Tstdba11 valve against well press OK. RU xmas tree for long term tbg & tbg anu Released rid @ 1200 hrs 1-4-77. RECEIVED JAN 1 71977 Division of Oil and Gas ConselVatlon Anchorage ~/7~ ".(JIII"/JI/M trS:r~.RT~q:?J:.J'r OF N,A'l~'(l?t!"\I, PJ~S()URC:;::::; Division of oil ana Gas Conservation O?...oo1 B STATE of ALASKA i"\. ' " ~'1 , J '~~ ;1:1 ( / u;:--. j.:f l r-f.Tou1 0. t.-:' Haml" 1 t~~" I .". .1":"'C .L.t. ,I.. ....'.. ......... ..JJ t. ;)irector 197ï ;Jùn.ura?;: ~,~ I ¡: ~" t"'k6' 'f..;:ng .l.neer Lonnie c. S!!1.i th Chief PAtroleuJl1 TO: TIE\.U DATE SUBJECT: Sub--s'-1rf.?lce Safety Valve Test and Sarf~ce Controlled Safety Valve Test on ARCOas :18 2-4 ~() Ben Le¡'¡orraan Petroleurr:. Inspector FROM: ........'.... ,January 3 t 1977 _ I departed my home at 7 ~ 30Ar',~ for an 8: OOA.N showup and 9 = o o Ar.·! ùepa.rture via. ~\fien Flight ~·To. 9 'to Deaðhorse. I arrived in Deadhorse Q.t 10,: 40)\I\:1. and caught a ride to ARca base where I contacted nil Meyert ARCa's North Slope coordinator, regar4inq timing on SSV test on DS 2-4 and nOPE test on Gull Islanrl No.2. It was decid~d I would proceed to Gull Island and drive to DS 2 for the SSSV test.. Temperature -12op, clear skies 1igh t ~'linc~. called. Winds drif·ting 2--4 at no gauge in- until 6: 0 OÞ.J~1. I.Tanuar~ 4, 1977. Shorty ,(\11en, Drilling Foreman at D8 2--4 at l: 45.AH to ad",ise they V.7ere ready to test SSV â.nd SCSV. had increased to 40P·~PH, visibility vias 1/8 of a :mile and snow hampered our t.rí/ay to the loca,t.ion. I arrived at DS 3: OOA!',1 to find the lubricator not rigged down and stalled for monitoring psi so tests were delayed in tubing and pressure ,,,,as then \vas then each at 6: 4 5,;!}J\'{. At 6: OOAT\1 the norm.ally closed SSSV was opened and shut pressure climed to 750 psig. The SCSV was then closed bled to zero and monitored for five minutes. The SCSV opened and tubing ~ressure returned to 750 psig. SSSV closed and pressure was bled to 600, 400, 200 and zero step monitored for five minutes. Tests were concluded origina.l given a copy atta.ched the an.d ~~1 i th P' . .,l~nes A field insnection report was prcpared to Shorty .Allen, d. copy mailed"- to·' Bob to this report. Island No.2. I 110 arriving in ~Januar.x 5L-1977__ Tested BOPE a.t .A.RCOls Gull departed Deadhorse at 7:15PM via Wien Flight Anchorage at 8: 4:5PM a.nd at 1:ty home a.t 9: 15PH. ,tlRCO ' s at tests and SCSV sssv witnessed successful I In summary DS 2-4. : l;f.~ ;~1I.~t~f Oivislol 1~J r I strict ^ 360 i North ArnPI i N0I' \Iaslt Pos, vffi~e t A tlantic.Jl,ic h f if.' hie ompa ny 9 . __1. DI~ í1~~"'_'1 ~~~ _~ c. G:'~JL f _i_C ENe: f,¡' I.(Y'- , I 1 nJG L( '~ ____.. . :1 I _--'_? ~:~~G ~~J) .. I :3 _¡·.r. ,J _:~'r __·1 :,; ,,:~ :-. ! 1; í' f: ; I ì (.... ~ !' - : " _. K I . ' . , þ-- - . I 3 ,. ". LI. I' - , .' I ._,1 Pi'v 1-'" .J ~::~R..lFl.-. I -- I 5fC _1-- CCï'~FER'- --- FILË;-- . 1(~ r/," ~ ".~ " W ') , ~.ß) ,\ outlining our (, ( AnLhorage, Alaska 99510 Telephone 907 277 5637 November 1,1976 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: D S ,2 - 1 ( 23- 2 5 - 11 - 1 4 ) ~3-30-11-15) '-- D's 2-4 3-26-11-14) Dear Sir: Enclosed please find Sundry Notices plans for the above-mentioned wells Very truly yours, {'e~ C. R. Knowles District Drilling Engineer CRK/ jw Enclosures /,..". .' 1 (J)' ( API NUMERICAL CODE 50-029-20064 LEASE DESIGNAT.ION AND SERIAL NO. 5. 6. Submit "I ntentlons" In Triplicate l & "Subsequent Reports" In Dupll~_ STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE ( (' 10-403 1-10-73 Form REV. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drlil or to deepen Use "APPLICATION FOR PERMIT-"' for such proposals.) ADL 28308 7. IF INDIAN, ALLOTTEE OR TRIBE NAME OTHER GAS D WELL OIL ~ WELL~ 1. 8. UNIT, FARM OR LEASE NAME Prudhoe Bay 9. WELL NO. DS 2-4 (23-36-11-14) 10. FIELD AND POOL, OR WILDCAT 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P. O. Box 360, 4. LOCATION OF WELL At surface 99510 A 1 as ka , Anchorage Prudhoe Bay - Sadlerochit 11. SEC.. T.. R.. M.. (BOTTOM HOLE OBJECTIVE) 106415 of NW cr Sec 36, E & 1 1771 Sec 36~ TllN~ R14E~ UM 12. PERM IT NO. 70.-19 or Other UM R14E, T11N, DF. RT, GR. ete.) 13. ELEVATIONS (Show whether 62.51RKB Data Report, Notice, Check Appropnate Box To Indicate Nature ~f 14. ~ REPAIRINGWELL ALTERING CASING ABANDONMENT· SUBSEQUENT REPORT OF § WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* NOTICE OF INTENTION TO ~ TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other (Other) (NOTE: Report results of multiple completion on WeJ Completion or RecompleUon Report and Log,form.) pertinent details, and give p~rtlnent dates" Including estimated date of, CHANGE PLANS Original plans on this well were to recomp1ete with 5!211 17#, LBO LTC Atlas- Bradford modified tubing. The well was to be left suspended with a plug placed in a nipple 'run in the tailpipe below the packer. This was to isolate the present perforations during the period previous to producing. ' Recent experience at Prudhoe in attempting to pull this plug after a period of suspensionj: has demonstrated the high risk~ of not being able to retrieve the plug due to accumulation of trash falling out of suspension onto the plug. Atlantic Richfield Company now proposes to install and test the downhole safety valve at the conclusion of completion operations in lieu of the plug in th~ tailpipe. ' IS; I i þ , , J 1- 9"-ìIP DATE" [~~ 1-, , C'} , ~,' '(.,'d...' TITLE , hereby certify SIGNED 16. "5 I 5C s s V l{,',~ ,:Approved COP y Returned, l ,- I.l~ 16 V 'DATE t-~ DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state al starting any proposed work. r ':I"'",^",,~ tv-~' f .~t TITLE fL t;-K t-,~~( See APPROVED BY CONDITIONS OF pi( ,': '; ~') ~, ~ j,r1 \ &""7 Instr~ctions On Reverse Side i>- cJ '~ ~~ ~~ North American Producing Division North Alas,( '¡strict: Post Office L.vX 360 AtlanticRichfieldCompany ( Anchorage, Alaska 99510 Telephone 907 277 5637 ¡? yn: 1976 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 15 October FllE~ (23-31-11-15) '·23-26-11-14 ) ;¡,k ¿(tV" QJ¥ ~ 'j ~;: [: , \ , ~ ¡ ~ i",..· ~:~~ :J. ¡.i:~, ,7 'Î " Dear Sir Enclosed please find a Sundry Notice outlining our plans for the above-mentioned wells. Very truly yours, M. L. Waggon C . R. Kn ow 1 e District Drilling Engineer CRK/ jw Enclosures ;,J ;.~ ~ ;..i. W~ t3 ~-' ~ ""~ '\ .(: n ~ ~< I;~~\ t~ t.'1 ., , " 4 ~(: .,-' (" ;) .-: r r·.... ~. ; "ì I,: (' D¡V'~)H}Ì"~ (:~ j\'!-.V ( STATE OF ALASKA 5. API NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 50-029-20064 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen ADL 28308 Use "APPLICATION FOR PERMIT-"' for such proposals.) 1. OIL ~ GAS D 7. IF INDIAN. ALLOTTEE OR TRIBE NAME WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT. FARM OR LEASE NAME Atlantic Richfield Company Prudhoe Bay 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 360, Anchorage, Alaska OS 2-4 (23-36-11-14) 4. LOCATION OF WELL 10. FIELD AND POOL, OR WILDCAT At surface Prudhoe Bay - Sadlerochit 1771 IE & 10641S of NW cr Sec 36, TllN, R14E, UM 11. SEC.. T., R.. M., (BOTTOM HOL,.E OBJECT IVE) Sec 36, TllN, R14E~ UM 13. ELEVATIONS (Show whether DF. RT, GR. ete.) 12. PERMIT NO. 62.51 RKB '70-19 .. Submit "Intentions" In Triplicate & "Subsequent Reports" In Duplicate (' 10-403 1-10-73 Form R,E".. WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) (NOTE: Report results of multiple completion on Wel Completion or Recompletlon Report and Log form.) pertinent details. and give pertinent dates. Including estimated date of ~ Data REPAI RING WELL ALTERING CASING ABANDONMENT* Other SUBSEQUENT REPORT OF § Report, or Check Appropriate Box To indicate Nature of Notice, XX state al PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS NOTICE OF INTENTION TO TEST WATER SHUT_OFF~ FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) Recomp e 10n 14. DESCRIBE PROPOSED OR COMPL,ETED OPERATIONS (Clearly startl,ng 'any proposed work. The Atlantic Richfield Company proposes to complete the subject well with 5~", 17# L-80 LTC ABC modified tubing. The hole presently has oil base mud to 25751 with water base mud to PBD. A drillable bridge p1~g is set at . 93501 capped with cement to 92251. The casing is perforated 9420-401 ~ and 9488-95081. A 13-5/8" 5000 psi BOP stack consisting of one annular pre venter two pipe ram preventers, and one blind ram preventerwill be used. The BOPE will be tested upon installation and weekly thereafter. The equipment will be functionally tested on trips. The 9-5/8" packoff will be replaced. The BP will be drilled out. The hole will be displaced with weighted CaC12 water prior to running tubing. A blanking plug will be placed in the. . tubing tail pipe to isolate the perforations upon completion of rig operations Thi s work is to be performed in November, 1976. . ¡" ._. . ! ): : ::,.~:' e.:~,; ~, '~ ~ 't~, ~~ ~ :0. , ,Œ ¡. ·l' \:/ " ; 15. /c r ( ..: ;1 -, (' ,.~. f', 1\ .. " .' ; 10 - IJ-- r' I, ì, Is true and correct DATE DATE TITLE TITLE hereby certify 16. ApPl1'OVed Copy Returned /ð,"'-o?ð- 76 On Reverse Side See Instructions ,\ ) t ,I \ ,l .1 .1 ~ .~ 1 ¡. I.~ ~ , . \ ' ,\ ¡ \ ~~~ \, '['( ) , " . )\~j , I .]~\)CI j\ 1 : 1\ ï ( . . ) !~ J~ .'\ CErJTi/;L DJSTTUBUTED TO: ST.'\ TE () F :\ LASKA :-.rVISlO:--'¡ OF 01 L & GAS -- ~._..- .~. -.-..... --.. . ,.. -.. -.-....-.. COl·4F .~ ·1 1\ ( 76 1~ ~: çJ,~ r,~.~~. ~Y__29.J \ . ... Sepia ~ bluelinc 1 ca /1(1 (~. 1. 10'... 0.1. r I the ~rc fP F~" ,," . \ ' \ \.'..., "I \ I - " \ I \\ d ~..... I"" 'i l r' \, ",/ J ,'\J fi:, l:::¡ 0) \ \ :, \.:.:.1 \1·... ,: I '.~.I ,...-........ \ ~" ì , I .! '\ ,: \ , \ \ U\\ ,,/ v .J r¿u·b);:.~ L Lcd l'!.erc.:~'.' i.l.h Area ~ell NGI #3 (32- 5 C131 -/\1DL , Run 1 5 GH.jCCL, Hun 1 c /. I) ~ r , \i< \'.' (23-9-10-15-) 1-5 /I s D Area DiViSlûH OJ: G "~,¡D GA'j AN.c..Her>, t...O:T~ 01<' & 2 1 RW1S Log, Geometry Borehole 5 ,dy-/¿J.-1~ ~)' '. ,/' 1 Run 4-Arm Caliper/CCI~, :()J. edged /\c.!~nm', 5 1 ) Area Rcc-::-: 1~'70 ____0?il.~~-~~~.-. 1. ! I)' ~,¡ :, 1,p;1 n!~ ( ) ~ ( .Ie. I , 3 " '/ ( ~ I .. Ie. /:::1 :,0 ^ I~ I . , ( .. J \ ) 1 f L , ) l\l.l ì': () r P.o c ^1 e Î.' () ) 1 ree! ) j (~ c;~, .~.~ ~". ( North Ame( Producing Division Alaska Distri" Post Office Box 360 Atlantic'R ichfieldCompany I \ (: ,.:,..:~. r. ," '. I \ "." v û :J,\ n' f" <.; r. ..~ ."'....- .\'-".... .",...1...- Co~'.\ftR: ------ ··FI"l.{"'····-·'-- ..,\ ¡ ... j Ç:\ \or \ \ I ! . i I 1 \ \, il \ \ Anchorage, Alaska 99510 Telephone 907 277 5637 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 1975 December 19, DS 2-4 (23-36-11-14) Permit No. 70-19 RE Dear Sir Enclosed is our Sundry Notice describing our work- over operations for the Subject Well. Very truly yours, (!t?~ C. R. Knowles District Drilling Engineer CRK:a1h Enclosure .~.:..., [I'} , , q : ')j . .,..;¡::~l· wœ fD), re rr ,rç: jJ U\\ ¡¡;; \!9 ¡¡;; U "~ r I,r,' ¡.A 197[; r- .'-' ,~ L d -" ,: !¡ 1. .... ~- I:~: :~i i.,~ ;.1 i\ , !.; .¡;'~ '!'~' 10. ;~4: I~ , ~. \~ t· ...·r ( 1 (' 5. API NUMERICAL CODE OIL AND GAS CONSERVATION COMMITIEE 50-029-20064 6. LEASE DESIGNATION AND SERIAL NO. . SUNDRY NOTIC'ES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen ADL 28308 Use "APP1.1CATION 'FOR ¡:..EHMl'l·...;.,.. 'for such 'proposals.) . ' 1. 7. IF INDIAN, ALLOTTEE OR TRiBE NAlI,.IE (\IL r; GAS !l W~LL WELL L...J OTHER 2, NA:\IE OF OPERATOR 8. UNIT. FARM OR LEASE NAME Atlantic Richfield Conmanv Prudhoe Bay 3, ADDRESS OF OPERATOR 9, WELL NO. P. O. Box 360. AnchoraQe. Alaska 99510 DS 2-4 (23-36-11-14) 4, LOCATION OF WELL 10. FIELD AND POOL, OR WILDCAT At surface Prudhoe Bay-Sadlerochit Pool l77l'E and 1064'S of NW cr Sec 36, TllN-Rl4E 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 36, TllN-R14E, UM 1:1. ELEV ATIONS (Show whether DF, RT, GR, etc, 12. PERMIT NO, 64' RKB I 70-19 .. Swbm1t "Intentions" in Triplicate &: "Subsequent Reports" in Duplicate AlASKA OF STATE Form P-3 REV, 9·3O-õ 9 Check Appropriate Box To I!ndicate N:at'ure of Notice, Re,port, o'r Other Dat. SUBSEQUENT R.PORT O. WATER SUUT-or.. R ....,..N. II rRACTCRm TUATKmNT "'LTlCRING SHOOTING OR ACIDIZING ABA~DON MB:N'T- (Otht'r) Workover\ erations - (NoTIC: Report resultl of multiple completion on Well Compll'tlon or Recompletion Report and Log form.) and :;;1\'1' pertinent datel. Including estimated datI! of starting WIILL - ,-j all pprtint'nt INTIINTION TO Pl'LL OR ALTER CASI~G M t:LTIPLII COMPLETE ABANDON- CM ASGII PLAfJ8 NOTICE 01' ~ TEST WATER SHUT-Orl' FRACTt:BE TREAT SHOOT OR ACIDIZII WELL 14. REPAIR \ OthE'r an~' dl'taUN, Set BPV, ND tree and NU BOPE. Unlanded, pull and LD 2-3/8" tubing. Changed pipe rams, tested BOPE. RIH w/4-l/2" DP to 2575' circulating and conditioning mud, POH. Ran 4-ann caliper 2540' to surface, 9-5/8" casing okay. Ran 2,-3/8" tubing down 20" x 30" annulus and thawed same. 'Pumped 82 bbl Arctic Pack. Pulled 2-3/8" tubing, ND BOPE, NU and test tree. Released Ri @ 12 noon 12-15-75 r(5) fE L{~ W fE ill] il ~_., ç' !. 1:"\ li,'J tL.1 CleÐ.l'ly Bta te D~:ACRIIIE I'Rnl'OSED OR CO~IPLICTED OPERATIO~8 proposed work, 5. j4 t'\I' ;''''1''- t '.' "i' .. ~'i) ~ i \iit ,-,. ~ \- " ~~ .,..' ¡. ".,~ I".", ¡ j~ J':';p,¿¡ \J11'i:J A ¡\:(~HÇ)f;,~,(~';:~ 1978 ¡-/'è. -- 76 ;',1 DATE DATE ...fA IIi. ue and correct SIGNED - - TITLE ----- = (Thil .pace for State office use) APPROVED BY - - TITLE CONDITIONS OF APPROVAL. IF ANY: See In,structions On Reverse S,ide ~~ ~r ( Atlan tic R ichl ield Company 1\1 (') íi" ^ III ',:' r i )rontlCii!~J Di\,,~;ion ." N or!h /\I;¡:;h:' ' ':s! I:Gt Po~;1 Ofiic!~ (" ~!CO f.,ilcl1()r(~w. f\li~::;I~él ~l£EdO C!cplionc 907 277 [jG37 "--'--~1 \ \ r)\R 1/ .' \.___... ..t.- . . \ c. \..': C 0- \ ~ \'=,J ~'. i~'~~ '_.t~~- \' ~';-,\G \ ~ ., .., \ ',:', ~. ¡, \(~ "\ -., : '\ ' ¡:::·'l- . .:: \:- . ' ." '.' \ . " .' '.'\. \. .~, ' ::' I~ L r~::'- , I '. ,'". rn'L .\ ¡ \..... \....:1, 0.' ~ : L ~ ':'.J' -:.:.\.~~ l. .\, pl"'\~~... t \ ):.:: ;:~~_ l I / l~:-::~--'--- completion September 30, 1975 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil & Gas 3001 Procupine Drive Anchorage, Alaska 99504 Re: DS 2-4 (23-36-11-14) Sec. 36, Tl1N, R14E, UM Permit No. 70-19 Dear Sir: Enclosed is our Sundry Notice outlining our plans for the Subject Well Very truly yours, .c¿~ .,- C. R. Knowles District Drilling Eng~neer CRK/gr Enc 1"'7::"", '~,..,~ "ï"O:fJ-·,\~rri-·"i;:"·''':-'''''',., . ~ . I., n "<\' . \ 11(1 ,1... ,I. '\' . . .' , i'. ~ ',' . ¡ ; I ,[,) ~),..".4l--,i.~,~....J..n'''''~J, tL 'l' .;:,/ lNr ," ,t Ij,l , ,,,, ".. U! ~. { . {Yf ': . 1()'1'- . ..,,~.. ~t,l 1 ... ~).~) ,,/" ....,/...... " . . .-,"_~-:---,""~- 1;!,\l>"'\.!l~ !,~:i Wi ¡~Urj (/,,; ¡' >,rn·:~~·';N\C~. . "" . .. (" SloIbrn1t "Intentions" in TripliC3te &: "Subsequent R"ports" L"1 Duplicate ( Form P-3 R.ë: V. 9 -3O-õ 9 ALASKA STATE OF S. API Nlr.\lE.IUCAL CODE 50-029-20064 LEASE DESIGNATION Al"D SERIAL. NO. ADL-28308 6. ... AND GAS CONSERVATION COMMITIEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for pruposnls to dllll or to deepen Use ··A.PPl.ll:Al'IO~ 'FOR i..ERl\irr..:..... 'for such 'proposals.) , , OIL '1. IF INDIAN'. ALLOTTEE OR TRIBE NA.\IE UNIT. FAR.\I OR LEASE NAME Prudhoe Bav WELL NO. 8. OTHER ;--¡ ~ (,!L ~ GAS V:¡:LL R V:ELL XA;"IE OF OPERATOR 1, ') Atlantic Richfield Company 3. ADDRESS OF OPERATOR DS #2-4 (23-36-11-14) FIELD AND POOL. OR WILDCN.r 9. Alaska Anchorage, P. O. Box 360, LOCAT!U::>Z OF WELL Prudhoe - Sadlerochit SEC., T., n.. M., (BOTTOM HOLE OBJECTIVE, 10. At 5U!'Íilce 1771' 4. 11M R14E. T11N.. 11. Sec. 36. PERrvIlT NO. 70-19 O'tner Data UM R14E, T11N, 36, Sec , . Cr NW S or , E & 1064 12. EL.EVATIONS (S:1ow whether DF, RT, GR, etc. 64-KB Check Appropriate Box To Ind.icate Nature of la, 1-1, aUBSBQUBNT RmpORT O~ ...... 8"CT-o.. n 8........ ..... I i -I -, I'RACTt'RE 'rRICATHE~T ! .t.LTERISG CASING 8"00"'. on .c'.'".. I I ....OO...."T. = ( Other) (:'lion:: Report result8 ot multiple completion on Well C(lmpletlon or Recompletion Report and Log form.) detalls, and ::1\'1' pertinent date8, including estimated dat'!ot øtart1'ng 'an,}; Report, Notice, TEST v: ATER SBt'T.O!'~ FRACTt:U 'rREAT SHOOT OR ACID1ZE: REPAIR, WELL Other) ~("RrBE l'nO,>OSED OR CNIPLE'rED OPERATIOXS proposed work. or r---'! X-; I-I -I 1-: ~ Clenl"l,y 8ta te 0.11 pprtln!'1I t INTJ:NTION '.rO P~LL OR ALTER CASI,..O )!t'LTIPLJ: COMPI.ETE: ABA~DO)ll· CHAXOI PLA~8 NOTICII OF ~ -- Proposed operations for this well consists of repairing possible casing damage, cleaning out 9-5/8" casing to plug back. depth, & running a single 5-1/2" tubing completion. This well will have open perforation. A wire line plug will be in the tubing below the packer to isolate perforations from the r¡-.3cJ - the' TITLE set tubing. true aDd correct cert1tl (', hereby BIG~ED --.- (Th!. space 15. 16, /d /.2/>..>- DATE DATE TITLE APPRO\"ED BY i CO:'liDITIO:iS OF-AI' Sid'e On Reverse Instructions See C...' .TE · : ~"; nthl'r In- ~~ ruC"t H'n~ on rll\'t'I'~tl side:- ,I .( SUBMIT IN I I ~'':I~I_I_I-!_II I --~I'! I I --, '-'...J I- I I~I-I-I !. ."" 0 0 '> :~.u .. ' .. -, u« w " I~ 00 0 ~ º( W w:ft w '~I~;w ·q·Z Z Z % Ó D <.'J ~ ,'" Ie .\ :~ .. ~ ë, ,,' .'" '-" ,~.q .' - - '" ¡M rf i¡s,~ e. . u - "'. I ' ; '__ -Aliu ILL. 'u. : i_'_·_·-.-¡.'r' L I -'-¡-I-' I ! ! Ii' ~ ~ _ _ ~ I' : \ API NUMElUCAL CODE '5 Ö-029~20064 LEASE DESIGNA"TIOX A.."IiD SERIAL NO. ADL 28308, IF INDIA..~, ALLOTTEE OR TRIBE NA..\IE 5. 6. * COMMITTEE AND LOG REPORT WELL COMPLETION OR RECOMPLETION - . . -- TYPE \': OIl, rv¡ \;AS I , 0 \\'~: L4J WF.I.L ~ DR\" 7, -, " Suspended' _____ hI'%' la, UNIT FARM OR LEASE NAl\lE 1 " 'Prudhoe WELL NO. 8. 9. Oth~r, o PIFF, r.ES\'R, o f'1.["(; D.H'K [J SAME OF OPERATOR Atlantic B,ichfie1d Compan' AODRESS OF OPERATOR P. o. Ot:t:p· ES b. TYPE OF COMPLETION: St:w -; \HI(~K rï \\'t:l.I, U O\'F.R L-J 2 i Ba; DS #2-4,(23-36-11-14) 10. FIELD A.l'W P.QPL, OR WJJ...PC ~T 1 ' ì:iaa.lerocnJ."t .t'oo Prudhoe Bay Field - 11. SEC., T., R., M" (BOTTOM HOLE OBJECTIVE) with atlll State requ~,r;em-etltaJ~' "OM "OM ',', " E14E R14E TIIN :, T11N, ,'. 36 36 . . åt surface 17711E & 1064's fr NWcr of See At top prod, Interval reported below 13421E & 3250'Sfr NW crof See At total depth ----. 4, UM R14E, T11N, 36 See BACK '9'606,1, TVD('9076 1 ) OF THIS COME'LETION"-TOP, Sadlerochit '90'00,1 TVD(8~)411) Sadlerochit '9629' ' TVD ('9096" ) TYPE ELF-CTHIC AND OTHER LOQS RUN ELEV. CASINGHEAD 12, PERMIT NO. '70-17 RKB, R'I', GR, ~)·t17. 11M R14E, T11N " 36 cr of' See 1;:, DATE SPUDUED DA'fE T,D. REACHED 9-2-10 iO~11~70 I), TOTAL DEPTH, lVlD & TVDÞ.9. PLUG, 9'700,1 , TVD (9164 I 22, PR.ODUCING !~TERV A fr NW 1142IE,& 3517'S CAIII,E WAS DIRECTIONAL SUIWEY MADE 23. TVD) AND BO'ITOM, NAME (MD Top, Bottom 24, Yes SNP, FDC gamma ray, CErvrLNTING RECORD A.'VIOUNT PULLED -O- See Atta - - " - - -0- 26, LINER RECO~ 27, TU.BING REGan,!) SIZE TOP (MD) EOT'!'OM (MD) SACKS CEMENT" SenEEN' (MD) ! PACKER SET (MD) 28, PEIU'ORA1'lONS OP'EN TO PRODU (Interval, si:l:e and nurnber) .2D. ACID, SIlOT, F';~A~;l'üRE, CE.!.'.1ENT SQUr:~ZE, ETC, Alvrou~r AND KIND OI~ MATERIAL USED zd None' TIC , ì, I; ~ ' ..~I si. DIL CBL & "MML --- all strings set in wet: BHC sonic LL-3, CASING RECORD (Report 25. PRODUCTION PRODUCT1O,N ME1HÜ'D (FlowinG', 30. DATE wr":LL STATUS ('Producing or :.;.l"U~-in) Suspended GAS-OIL n..'\.TIO (CORR. pumpi pumping-size and type of liH, g:J.,:,) FIRST P1WDUCTJ.ON HOURS TESTED CASJ,NG PRESSURE 32. L1ST OF A'l'TACHMENTS Core Samples, Core Chips, Electric :~3. I h~reby certify t.hat the foregoing and attached OISPOSI1'ION OF GAS (Sold, "Bed Jor ---'F'Lòw, TUBING PRE;:¡S, DATE OF TEST, ~l .D-:....:.- Z::_ZtL :;:r:¿ð'? Z2ß'i.- h" ~V P¿91~_ ~ O 1/,' .(.:'" "'" t,,, ,';;'. .:; , 1.:.,./ DA TI~ Additional Data on Reverse Side) TITLE and Spaces for Instructions SIGNEl. INSTRUCTIONS General: This form is designed for submitting a complete and correct we!~ cO'õlp!etion repNt èr.d log on all types of lanjs and leases in Alaska, Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given ;n ether spaces on this forrn and in any attach::1ent5, Items 20, and 22:: If this we!! is completed for separate prcdJdion from rno~e than one interval zone (multiple completion), so state III item 20, and in iter'l ?2 shc''/\! the prciucir'J interval, or intervals, top(<;), bottom(s} and name (s) (if any) for only the intervJ~ reported in itern 30. Submit a separate report (pðCJe) on this form, adequately identified, for each additional ¡nte, val to be seperately produce--.-i, show- ing the additional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). 34, SUMMAHY O~' ~'()nMATI()N TESTS INCLl/DINC; INTERVAL TESTED, PRESSURE DATA AND RECOVERIES OF OIL. GAS, WATER AND MUD 35. GEOLOGIC MARKERS NAME MEAS, DEPTH. TRUJ: VImT, DEPTH First Coal 4730' 4634' Unconformity 8628' 8204' Jurassic 8628' 8204' Sag Hi ver Sand 8872' 84321 Shublick 8915' 8471' Sadlerochit 9000' 8549' Sadlerochit Shale 9629' 9103' :lA, COUP. DATA. A'I-I'An' BRIEF DESCRlPITIONS OF LITHOLOGY. POROSITY, F~ArTURES. APPARENT DlPS AND I>ETEC1'EU SHOWS OF OIL, GAS OR WATER, See Attachment , . .. . , , // '--.' )-" . .' JNSTI\1JCTIONS: Prepue and aubl1lit. t.he INITIAL m:rOnT on t.he Hut Wedncaday after.. well ill apudded or workover oþeutioDa au .tarted. Daily work prior ~o .puddin¡ abould be aum..riled on ~be form givin¡ incluai.. date. only. DAILY WELL HISTORY-INITIAL REPORT District North Alaska County or Parish Norath Slope . State Alaska , Fie Id Prudhoe BrlY Leas~ or Unit DS #2-4 (23-36-11-14) Well No.~ ¡;, Auth. or W.O. N~Q-g'~ñ Ti ~ le Drill DB #2-4 (23-35-11-14) , . , . ~p\]ññAñ Date ~ T ARCO' S W. I . i Prio~ Status Hour ñ·OO.,EMif a W. O. 50% Operator Spudded 'or W.O. Begun AT1~nT;~ Ri~nT{A'ñ Comp~ny g-?-70 Date & Depth as of 8:00 A.M. .Complete.Record for each Day Reported 9-2-70 RU. Crnpltd skid fm DS #2-3 in 5-1/2 h~s. (0') - D~lg - MW 72#, Vis 325, WL 6.4. Spudded @ 6:00 PM 9-2-70. Dr1d 17-1/2", hole 0-553'. (822') - T~pg - MW 76#, Vis 155, WL 6.0 Dr1d 17-1/2'" hole from 553-1375'. : ¡ ;~' (.r t~· ~.~~_ L~ ";,, ?' f'~ \,1 ~:'£. 1 , 1..,.;'" 9-3-7,0 553' ", \_.; :. ~ ~ . j ':. ~ ;~.¡ '~. ¡-- .. 9-4-70 1375' ,./ 9-8-70 . 2500' c~p·.' ~~~~ :..~:..:, ~.~~~~: ~.~ ~ '.. j".. r~ (]....~.;> t\t'-~(-:t~Ç)~ '·'..0f~ (1125') ~ Drlg - MW 74#, Vis 230: WL 7.2. Trp #3 120' fill, #4 55' fill, #5 plug bit, trp; 205' fill, #6 no fill. Opnd hole to 26" 1250-1325'. Raised mud wt & PH made wiper trp #6 no fill. 20" csg cmtd @ 1207'. Ran & cmtd 1207',( 28 jts) of 20" 133# & ,94# J-55.& H-40 jt esg @ 1207' with 755 sx 1:1 Fondu-Flyash emt followed w/280' sxs Fondu neat cmt. Preceded cmt w/225 bbls 72# jelled oil base pkr'f1uid mxd w/115 sxs ARCO vis (asbestos). First 20 bbls rnxg wt~ trtd w/70# D-71. Hàd full returns th~u-out. ' Did not have pkr . fluid ~eturns. CIP @ 3:35 PM 9-6-70. Shoe jt filled w/Ha11i duplex shoe. Rockwell landing co11~ @ 1077'. Slip jts @ 449',325' & 202'. Ran cents on 1st & 2nd'jts'1anded csg. Inst1d 20", Hydril. Tstd Hydril w/1000 psi, OK. WOC. Ran 17-1/2" bit, tstd csg w/750 psi, OK. DO shoe @ 1207", tstd shoe & fro w/80 psi, O~. CO to 1375' & drld 17-1/2" hole 1375-2500'. "~I~r' . . 9-9-70 , NO REPORT - NO COMMUNICATIONS 9-10-70 2750' (250') - Circ - MW 75#, Vis 360, WL 6.8. Dr1d 17-1/2" hole 2500-2750 '..' Made wiper t~p, tite hole @ 1870'. CO fill 1770-2000'. Made 2nd wipe~ trp, had tite spot @ 1890'. CO fill 1830-1870',1897-1920'. ..,. 2750~ (0') - Landing esg - MW 75#, Vis 260, WL 7. Cond hole & CO fill 2545-2750' POH. 13-3/8" csg cmtd 2694'. Ran 2667' (70 jts) 13.;..3/8" 72# N-80 butt esg to 2694' w/F.C. {9 2609', DV @ 1212', E.C. hngr @ 1077', Baker Locked btm 6 jts & DV clr, cents 15' 'above shoe & @ 200' intervals to 1462'. Cmtd 1st stg w/625 sxs Fondu-F1yash cmt (111# slurry) followed w/365 sxs Class "G" cmt (117#) CIP 4:14 AM 9-10-70. Mxg time 27 min disp1 w/386 bb1s mud in 20 min. Final press " 1700 psi, float held OK. Op~ DV c1r w/600 psi. Mx 100 sxs Fondu- Flyash cmt (111#), displ w/179 bb1s mud in 10 min. Preceded 2nd stg w/38 bbls wtr & 300 bb1s 65# oil base pkr fluid (45" vis). CIP 6: 52 AM 9-10-70. Fin pmp press 1000 psi.' Closed DV clr w /1500 psi, held OK. Had gd returns thru-out both stgs~ Had li8 bb1s pkra fluid returns. 2 prop truCk: used, êôg .Ñ' F I D. E N T I AL .. D:ist.rihul.joll: ()¡·ig.: Dl'ill'Ínp, S(~ction. Dull&\8 cc:· Di:.¡trict Ofri('l~ E 1\ gin ~ ('! I' i n g [) i vis ion · (7 20 ) CO-OWIH'l"(S) . AR ApproprLttc H{'Hiol1nJ Office, W~ll Hccord File The Above is Correct: , /-J I" _... ,...,;.; :;..,.',.. i/ ( j.".../, '~"'\ -;;./(·1/ .l . . , r" t '-- / :. I " I' ,.. . . ," SlG~:A1'UlŒ .-!?is tr iet ~r illing Sl~pel'V i G~ "111.1'; : ' -..ê.. cpt ern 1~0 r ].:...0...2_197 t DATE -- - - -~ .~~....... ........ ...,..".. .·...'·.1 \l'10, I \ 1\ .". . r 1\ ". :-- t-'" INSTRUCTIONS: Thia lor. ia uaed during drillins or workover operation.. If t.ating, corin~, or perforating, ahow foraation, name in deacribing work performed. Number all drill atem teata eequentially. Attach deacription ol all corea. Work per- lormed by-Producing Section will be reported on "INTERIM" aheete until final coapletion. Report oílicial or reproaantative teat OD "FINAL" (or.. (1) Sub.it. ~'INTERIa.t" .heet. when tilled out but Dot lau lrequently tban eve,ry 30 day., 01' (2) on Wedne.day oí the w.ek in .bicb oil .trin, i. ..t. Sub.it weekly {or workover. And lollowing .ettin, ot oil .trin, until completion. DAILY WELL HISTORY ~ INTERIM District NO'Y\t"h A'~~'k~ County or Parish North Slopp- State A'~~'k;::¡ Field Lease or Unit . ' DS #2-4 (23-36-11-14) Well No.___ Date & Depth at 8:00 A.M. Complete Record for each Day While Drilling or Workover in Progress , (50') - eirc to cond mud - MW 72#, Vis 180, WL 9. Set 13-3/8" slips w/30000#. NU 5000 psi BOPE G tst"1"lydril G kelly cock w/3000 psi, OK. Tstd manifold Grams w/5000 psi ea. Drl DV tool @ 1212' & tstd w/1500 OK. Dr1 fIt c1r & tstd fm w/405 psi 15 min, OK. Dr1 shoe @ 2694' @ 3:00 AM 9-11-70 G 5' of cmt G eo to 2709'. Tstd fm w/405 psi 15 min. OK. Drld ~2-1/4" hole 2750-2800i & cond mud for turbodri11. 9-11-70 2800' 9-14-70 5170' (2370') - Dr1g - MW 75, Vis 51, WL 9.8. Ran SS gyro survey 2694'-0' @ 100' stations. Dir drld 12-1/2" hole 2800-5170'. , Survey: 5127' 23°45' TVD4993.75 S13W S835.00 W65.67. 9-15-70 5512' (342') - RIH - MW 75#, Vis 39, WL 8.4. Dir drld 12-1/4" hole from 5170-5469'. Ran turbodrill #2, had bery high torque while orienting turbodri11. Faced turbodrill 900 to the left & dr1d 5469-5512'. Survey: 5469' 24°00' TVD 5305.16 S18W S966.44 W104.06. 9-17-70 6965' (600') - RIH - MW 74#, Vis 38, WL 9.7. Dr1d 12-1/4" hole from 5512-6112'. Survey: 6162' 25°15' TVD5932.94 S9W S1255.84 W151.91 (853') - Dr1g - MW 73#, Vis 43, WL 9.6. Drld 12-1/4" hole from 6112-6965'. Survey: 6663' 25°15' TVD6386.10 S8W S1467.48 W181.66 9-16-70 6112' 9-18-70 7555' (590') - (590') - Dr1g - MW 79#, Vis 55, WL 8.0. Drld 12-1/4" hole 6965-7555'. Tstd Hydri1 & kelly cock w/3000 psi OK, eso, pipe rams G choke manifold w/5000 psi O~. Survey: 7487' 24° TVD 7136.06 S11W S1803.78W23~.38. 9-22-70 8848'1 (1207') - Drlg - MW 87#, Vis 47, WL 3.9;·Oi1 5%.:" Drld 12-1/4!' hole frm 7555-876'2'. , Survey: 8591' 20~15' TVD 8169.67 S23W 82174.21 W355.95. (86') - Dr1g - MW 87#, Vis 44, WL 3.8, Oil 5%. Dr1d 12-1/4" hole from 8762-8848'. Survey: 8848' 20° 30' TVD 8410.40 S31W 82242. 78 W397. ~5 .;, .. ~ 9-21-70 8762' í ¡"._ , , " ,~:! '-!! ~:' ;'.'),: ~,;¡~t: ¡~;~ \,;i /~~ Q p: :,: 9-23-70 8908' (60') - Circ - MW 87#, Vis 48, WL 3.2, Oil 5%. Cored 7-15/32" hole frm 8848-8908', recovd 60'. Opnd 7-15/32" hole to 12-1/4" 8848-8908'. (60') - MW 87-1/2#, Vis 43, WL 3.3, Oil 5%.' Cored 7-15/32" from 8908-8968'. Ran 12-1/4" bit, prep opn hole to 12-1/4". Core 112 irm 8908-8968' (60'), recovd bot. 9-24-70 8968 ' ... The Above is Correct: ...-) /' ,", " ....,4,'-.J,--:1" ,/ (, t- ,7~., ,~-7!> ,--/ ./ SlGNATUUE , {¡ '. Distric1: Jrilline SUDervi~or 1'1 'CI.Y. September 25.. 1 CJ70 DATE " - - - .. -.. . --- - --------... --..-...- ---.--...-.---........... .... -......... .....- ..................- ....-... ........ ...-.. " .. ~-' "-" ' INSTRUCTIONS: Thi. lorm i. uled during drilling or workoYer oper.tion.. If teating, corin8, or per!orfttins, ahow '!or..ti~a hame in deacribinB work performed. Number .11 drill .tem teat. aequentially. Attach de.cription of all corea. Work per- lormed by Producing Section .ill be reported on "INTERIM" .heet. until tinal completion. Report olíicial or repreaentatiye teat on , FINAL" £orm. (1) Submit" INTERUI" aheeta wheD li lled out but not leaa frequently t.han every 30 day., or (2) on Weda.ada" of the .eek in which oil atrins ia aet. Submit weekly lor workoyera and lollo.ing aettinl 01 oil atrial until completioa. DAILY WELL HISTORY - INTERIM District North Alaska County or Parish North Slope State Alaska Field Lease or Unit DS #2-4 (23-36-11-14) Well No._ Date & Depth at 8:00 A.M. Complete Record for each Day While Drilling or Workover in Progress 9-25-70 8990' (22') - POH - MW 87#, Vis 60, WL 3.6, Oil 5%. Opnd 7-15/32" ,hole to 12-1/4" 8908-8968'. Made wiper run, btm 90' tite @ 80000# drag. RInd & cond hole. Cored 7-15/32" hole 8968-8990'. Core bb1 jammed, pulling. 9-28-70 9163' (173') - POH w/core #6 - MW 87#, Vis 48, WL 3.2, Oil 5%. Cored 8990-9163', opnd 7-15/16" hole to 12-1/4" frm 8968-9103. Cord #3 8968-8990',22', recovd 18'. Cored #4 8990-9050',60', recovd ,60'. Cored #5 9050-9103', 53', recovd 53'. 9-29-70 9192' (29') - POR w/core #7 - MW 8.5, Vis 50, WL 3.5, Oil '5%. Opnd 7-15/32" hole to 12-1/4" 9103-9163'. Cored 7-15/32" hole 9163-9192'. Core #6 9103-9163',60' recovd 60'. 9-30-70 9205' (13') - Circ - MW 86#, Vis 47, WL 3.4, Oil 5%. Cored 7-15/32" hole frm 9192-9205'. Opnd cored hole to 12-1/4" frm 9163- ,9205'. Core #7 9163-9192' 29', recovd 29'. Core #8 9192-9205' 13', recovd 8.4'. 10-1-70 9219' (14') - Tripping - MW 86#, Vis 47, WL 3.2, Oil 4%. Cored 7-15/32" hole 9205-9219'. ,Opnd'7-15/32" hole to 12-1/4" 9205-9219'. Core #9 9205-9219',14', recovd 9'. 10-2-70 ' 9230' (11') - POH to PU core bb1 - MW 87#, Vis 47, WL 3.6, Oil 4%. Core #10 9219-9230',11', recovd 2' (split core catcher). Survey: 9230' 28° TVD 8749.40 S38w S2392.61 W507.90. (76') - Coring - MW 86#, Vis 47, WL 3.6, Oil 4%. Cored 7-15/32" hole 9230-9250'; opnd 7-15/32":ho1e hole 9250-9257' & 6-1/2" hole 9257-9306'. Core #11 9230-9250' 20' Recovd 6.5' Core #12 9250-9257' 7' Recovd 5' Core H13 9257-9270' 13' Recovd 9' Core #14 9270-9306' 36' Recovd 32' to 12-1/4". 10-5-70 9306' . r;- ("'.' tr~ .-, Cored 7-5/8", r" , ' , ' -' 'r:p.!~~~,;.~~--""-~·i ;.~:~ {...- ~~~ ¡":"_"- f.~ r:::.:"<:~ -, & t.~·J.(~~-~C};'!".(:'~: 10-6-70 9338' (32') - Coring - MW 87#, Vis 52, WL 3.6, Oil 4%. Opnd 6-1/2" hole to' 12-1/4" 9250-9306- & cored 7-15/32" hole 9306-9338'. Tsti CSO & pipe rams & manifold to 5000 psi. Hydril w/3000 psi OK. Held blow-out dr1 while opng hole @ 9306'. Had well SI 40-50 seconds. (25')' - GIR to cut core #16 - M\'¡ 86#, Vis 44, WL 3.5, Oil 4%. Core #15 9306-9363',57' cut & recovd 57'. Rmd core hole. '10-7-70 9363' 10-9-70 Oil 4%. tö 12-1/4" 9363-9380'. Core #16 10-8-70 9413' (255') - Dr1g - MW 1'''(iI~ NO. 3 _' ...-, ;7 ~~;;:?;? ,( / ;,-~ "/l/l~;:r::.>,..P, Oetober 12, ] 970 SIGNATUHE .' D^TI~ Dist; rict. ~ Jlinl~ SllJ)f,rvi "or l' 11'1.1! CNUMnt:n AI.I. DAII.V WEU. UISTOnY FORMS CONS£CUTI Y~:I.Y AS TURY AIIF. I'HEPAIŒn FOn EACII Wf.I.L.) .A.._ . _ . (i."-.;. i:= .j - ..... t ·r'" .¡-.:..#. '., t. ;..- -- '"-" ", .. ,.. .. :: , , -, ~'""': P l ~ ....-~,: -~~~ ~.~ ~., /·.·~···I'" (?-/',5 ¡\ )tC~·:·.--:)~~~ :\0,. J::. INSTRUCTIONS: Thia lor. ia uaed during drilli~g or workover operational If teating, corin~. or perloratins. ahow {orm.tion name in deacribing work perlormed. Number all drill atem teat. aequentially, Attach deacription of .11 cores. Work per- formed by Producing Section will be reported on It INTEltIM" aheeta until final compleLion. Report official or repreaentative teat OD "FINAL" £Or... (1) Sub.it "INTEnI"''' aheet. wbeD tilled out but not Ie.. hequently tban every 30 days. or (2) on Wedne.da o! the ..ek in wbich oil atring i. ..t. Submit weekly for workover. and tollowins ..tting of oil atring until completioD. DAILY WELL HISTORY - INTERIM ,North Slope State Alaska District North Alaska County or Parish Field Lease or Unit DS #2-4 (23-36-11-14) Well No._ Date & Depth at 8:00 A.M. Complete Record for each Day While Drilling or Workover in Progress 10-9-70 c ont. ' Opnd 7-5/8" hole to 12-1/4" 9380-9413'. Drld 12-1/4" hole 9413-9668'. Measured out of hole. Survey: 9573' 30° TVD9049.50 S35W S2518.51 w605.33. 10-12-70 9700' (32') - Rng csg - MW 87#, Vis 48, WL 3.5, Oil 4%. 10-10 Dr1e 12-1/4" hole 9668-9700'. Circ 2-1/2 1}-rs, made 15 stds wiper runs, 5' f~11. Circ 2 hrs. ~easured out of hole OK. Ran Sch1u DIL 9684- 2690'. Ran FDC gamma ray logs, ,tool failed. 10-11 - Ran SNP 9684-8650'. ,FDC gamma ray 9684-2690', BHC sonic 9682-8650', LL3 9682-8650'. 10-12- Rng 9-5/8" csg. Ran MML 9680-8650'; ran 12/1/4" bit~ Broke circ @ 3000', 6000',9700'; cond mud, POH. Instld 9-5/8"'csg rams. Rng 9-5/8" csg. Survey: 9700' 30° VD 9157.20 S36W S2572.97 w644.89. ,/ 10-13.;;1'0 9700 , TJ;) 9606'PBD - Cmtg 9-5/8" csg - MW 87#, Vis 48, WL 3, Oil 4%. 9-5/8" cmtd @ 9692'. Ran 226 jts 9-5/8" csg as'fol1ows:· 1330' (30 jts) 47# SOO-95 butt, 2395' (59 jts) 43.5# SOO-95 butt, 3944' (92'jts) 40# SOO-95 butt & 2024' (45 jts) 47# SOO-95 butt to ,9692'. Used diff f1t shoe w/clr @ 9606', DV c1rs @ 6007' & 2438'. Ran turbo centralizers on ea jt 9683~83621, across DV c1rs & standard centralizers @ 200' intervals 2438-0'. Landing csg on hngr w/340000# gross wt. Trtd mud w/B-33 biocide & mxd pkr fluid while circ. 1st stg 'cmtd w/420 sx (840 cu ft) class "G" cmt mxd w/lO% get, 1% TIC & .2% D-13 followed w/500 sx (573 cu ft) class "G" neat trtd w/1% TIC & .2% D-13. Mxg time 36 min disp1 w/rigpmp 716 bbls mud; fin press 1800 psi; bumped plug w /2200 psi. Fl ts held OK; CIP @ 9: 55 PMlO-12-70. Slurry temp 65°, atmospher: temp -10°, wtr 78°, dry mx +100F. Opnd DV tool @ 6007', circ 1-1/2 hrs, no cmt rets. 2nd stg mxd 680 sx (1360 cu ft) class "G" cmt mxd w/10% gel, 1% TIc Mxg time 50 min, displ w/448 bbls mud. Lost rets after displ 380 bb1s mud. Annulus stds full. Fin press, 600 psi. Closed DV c1r @ 6007 I. CIP @ ,2 :13 AM ±Q-l3-70. Opnd DV clr @ 2438'. Circ 30 min, no cmt rets, Pmpd in 380 bbls 72# SF-100 pkr fluid (residual oil base). Had 50 bb1s rets of pkr fluid. 3rd stg mxd 100 sx (100 ,cu ft) 1:1 Fondu Flyash cmt. Disp1 w/179 bbls mud in 30 mint fin press 350 psi. ,Closed DV c1r w/2000 psi. CIP @ 6:50 AM 10-13-70 Repressured w/2000 psi OK. 2 Dowell power wagons used. 10-14-70 9700'TD 9606'PBD - Circ - MW 86#, Vis 47, WL 3.2, Oil 4%. Stood cmtd 16 hrs. Instld 9-5/8"' csg ,pack-off in Rockwell head. Tstd w/5000 psi OK. Ran 12-1/4" bit; CO DV clr @ 2438'. Tstd w/1500 psi ,OK. RI & CO DV c1r'@ 6007'. Tstd DV c1r'OK. RI to diff clr @ 9606'. Cond mud. 9606' PBD - Sqzg - MW 86#, Vis 47, WL 3.1, Oil 4%. Ran Schlum cmt bond-gamma ray~clr log 9525-8600'. ~og indicated cmt 9525-8970 Perfd four 1/2" hole @ 9462'·(DIL). Ran RTTS cementer, broke fm dn w/2900 psi pmpd in @ 3-1/2 B/M rate w/2000 psi. 10-15-70 , 9700 'TD 10-16-70 9700' r¡'D The Above is Correct: , ./.:' '.I Æ- ~ ._..- r' './f/ SIGNA'fUm: /" , Dif.itl'i.Ct Dlklling Supervisor 1'1'ru: Novembcr" 17, ] C)70 DATF. ,. , ' ____d..___._.'____. "._ _..._.... ......" ._..."'~........ .. -" . --. ....-.- ,!".::..", , ' '~ "-'"" JNSTnur.TIONS: Thi. {on ia ued dut-ing drilling or workour operations. If tuting, coring., ci¡,;'p~i"(ôl"íi·tín:8,/,'''io'''/\fol"lD.tj,OD' nO,lfte in describing work performed. Nu.ber all drill atem testa sequentially. Attach deacription of!â1q;-:i:\;:i'ê1t~. Work per- torlled by Producing Sect.iob will be reported on II INTEIUM" .heets until final cOllpletion. Report o££icial or repre.entat¡'yo test OD "FINAL" {or.. (1) Sub.it "INTERIM" aheet.s when filled out but ,not lea. irequently than eYery 30 daya, or (2) on Wedne"d.,- o£ the week in which oil atrin, ia a.t. Submit weekly £or _orkoyora and lollowing aettiDg of oil atring until comp).tion. DAILY WELL HISTORY - INTERIM District North Alaska Field County or Parish North Slope State Alaska Lease or Unit DS #2-4 '(23-36-11-14) Well No._ Date & Depth at 8:00 A.M. Complete Record for e~ch Day While Drilling or Workover 1n Progress 10-16-70 . 9700 'TD Cont', 10-19-70 9700'TD 10-20-70 9700'TD 10-21-70 . 9700 'TD 10-22-70 9700'TD 10-23-70 9700'TD & csg. scraper to cmt top @ 9476') drld cmt 9476-78' & RI to 9606'. Circ & cond mud. Closed rams) tstd csg w/1500 psi & press bled.off to 750 psi, POH) PU RTTS cementer) GIH. 9606'PBD - MW 86#) Vis 46, WL 3.8, Oil 4%. SQzd shot holes @ 9462'. Ran & set 9-5/8" RTTS @ 9351', broke dn shot holes' @ 9462' w/2900 psi @ 2-1/2 B/M. Opnd tool) mxd200 sx Class "G" w./l% TIC & .2% D13; stg sqzd w/final" press 5000 psi, sqzd 195 sx to fm. ClP 6:30 PM 10-17-70. Released RTTS, backscuttled wino cmt rets, condo mud. PORe Ran 8-1/2" bit & 9-5/8" csg scraper to 9000'. WOC 16 hrs. DO firm cmt 9437-9472; hard cmt 9472-9506'; void 9506-9510' & hard cmt9510-9524'. BI to 9606'. Ran 9-5/8" RTTS tool to 9351'. Press tstd sqz holes @ 9462' w/4000 psi OK. Released RTTS tool, RI to 9606') mxd 86# Invermul mud.' Spotted 50 bbls 86# Inv Invermul mud frm 9606'. POH. Perfd 4-1/2" holes/ft 9497-9488' & 9440-9430' wiSch. csg gun. Ran vertical permeability tst tools w/2 pkrs, "N',' nipple & 2 sliding sleeve nipples. Tstd surf flow lines w/500 psi. 9606'PBD - POH - MW 86#, Vis 46, WL 3~8) Oil 4%. Instld tst, hd, ran Otis "N" plug to "N" nipple @ 9405', could not release frm "N" plug. Set pkrs @ 9458' & 9383' w/2000 psi. Lubricator froze, thawed lubricator & fld w/die oil, could not release frm "N" plug w/IOOO psi on D.P. Otis WL broke @ 1550'. Released pkrs, POH. 9606'PBD - MW 86#, Vis 46, WL 3.8, Oil 4%. POH w/tst 'assy. Rec WL. Both prk rubbers damaged, redressed pkrs, reran tst a~ assy, RU WL unit. Set plug in "Nil nipple @ 9405'. Set pkrs @ 9458' & 9385' ~ w/2000 psi. Opnd sleeve @ 9383'. 9606-PBD -'Tstg - MW 86#, Vis 46, WL 3.8, Oil 4%. Displ DP w/lq8 bbls diesel. Closed sliding sleeve @ 9383'. Pld "N" plug, instld lubricator. Ran & set SS recorders @ 9551'. Tst perfs 9488-9497'. 6:22 PM 10-21-70 - SI press 900 psi. Flowed die oil to burning pit thru 11/64" choke., Press bled to 25 psi in 5 min. 6:37 PM - 32/64" choke. Flaring d.ie oil 200-260 psi. 10:45 PM - Well dead. , 11:05 PM - W~ll heading, Unload mud & crude oil 2~0~240 psi. ~~~ ~, ~. ~ 12: 00 Midni t,e - All gaS@SUrf70ði·N\r......fi·'·' E... N \ ¡ ~ ~ 6:00 AM - 10-22-7~ - All ~as au f\9 · i,- , ,; ~ ~- ' "U b' \L- a. 00 AM - SI. , I . i U 9606'PBD - Tstg 9430-9440' - MW 86#, Vis 46, WL 3.8, Oil 4%. Flowed well to flare pit, T.P. 0 psi. RI to recvr SS recorders @ 9490'. Tools stF @ 9489'. Did not recvr recorders. Ran Otis "N" plug; stpd' in sleeve, @ 9383'. Flã tbg w/70 bb1s die oil, pmpd plug thru sleeve Jnto: "N'~ nipple @ 9461'. Tst plug wI 2500 psi OK. Chngd out tst hds (Howco's); t~: Q~~~ shifting tool to opn sleeve @ 9386'. Jarred on sleeve 4-1/4 hrs. DP press' ~ncr~a.ß~d to 625 psi. Opnd to flare pit. Press, decreased to 0 psi. 'Jarred on ,sleêve')f:r:~ss in'creased to 900 psi. Bled to 0 psi, Bùild to 350 psi in 5 min, POH w/shift~h$ tool. Ran SS recorders; set 0 . ;.:..-"r:.-~ ... The Above ia Correct:' November 17, 1970 D^T~ SUi1(~rvisor I'Mìl~ NO..---1._CNl'..nt:n ALl. IJAnr " ..OIlV FOUldS r.ONSJ~(:IJTJ V¡.:I.V AS 'f1H-:V "ßI~ I'IŒ(1AIu:n mn r.ACU \H:I.L. ) '.- '~ " " ' - ~-~ : ':. ... f·-: . -.:. , I,Nê;~; ¿.<¡;,à.~; ':: '!/;:i INSTRUCTIONS: Thi. lorm ia used during drilling or workover ~perations. IC teating, corin~, or perCorating, .how ~or..tion name in deøcribing work perlormed. Number all drill atem teat. aequentially. Attach deacription ol all corea. Work per- lormed by Producing Section will be reported on "INTERIM" aheeta until final completio~. Report official or representative teat on "FINAL" Corm. (1) Submit "INTERIM" aheete when filled out but not le88 frequently than every 30 days, or (2) on Wedneada: of the week in which oil at ring ia,aet. Submit weekly for workovera and íollowïng aettiog of oil atriog until completion. DAILY WELL HISTORY - INTERIM County or Parish North Slope State Alaska. District North Alaska Field Well No._ Lease or Unit DS #2-4 (23-36-11-14) Date & Depth at 8:00 A.M. Complete Record for each Day ~~ile Drilling or Workover in Piogre~s 10-23-76 cont. "N" plug, top recorders @ 9430' @ 3:30 AM 10-23-70. SI press 925 psi. Opnd well, pit on 32/64" choke. Bled to 180 psi in 2 min. ,Diesel'to pits w/gas in 5 min @ 180 psi. Strong hds of gas & diesel. Dead @ 4:50 AM. SI @ 5:50 AM. 10-26-10 9700'TD 10-27-70 10-28-70 9700'TD 10-29-70 9700'TD "Afif: NO. 6 9606'PBD - MW 86#, Vis 45, WL 4.4, Oil 6%. Tst SI 4-hr 10-min. Fin press 950 psi. Ran Otis tools to opn sleeve @ 9371'. Jarr 1 hr. Could not opn sleeve, POH. Chkd tools. PU 4' 'additional sinker bar, RIH. Press DP to 1800 psi. Jarred sleeve opn in 25 min. Turned well to flare pit w/ 32/64" choke; 600 psi flow press. Recovd It crude oil 32° API followed w/hvy blk oil while~heading. Well dead in 2-hr 40-min. Max flowing press 1520 psi. Rotated to release Lynes pkrs w/strng'wts of 184000-250000#. DP'jumped, POR, left both pkrs in hole. 2-7/8" actuator nipple broken. Ran 4-1/2" overshot, took hold of fsh @ 9376'. Ran selective penetration perforator & perfd Lynes pkrs @ 9455' & 9377' w/3 holes/ft. Pkrs deflated, pkrs pld free w/60000# pull. Pld 19 stds & dra increased to 250000#. Ran vlL & retrieved equalizer in "N" plug. Pressd annulus w/1500 psi f/lO min to deflate pkrs. POH w/max drag 200000#; recovdfsh. Left btm pkr rubber in hole. No evidence of perf thru prk r~bber. Equalizing port in slid- ing sleeve betwn pkrs was opn. Ran 8-1/2" bit & 9-5/8" csg scraper; CO pkr rubber 9602-9606'. Cond mud". Perfd four 1/2" holes/ft 9508-9488' & 9440-9420' w/4" esg guns. Re-ran tst assy w/tail to 9526', perfd nipples 9524-9521' & 9461-9457', "N" nipple @ 9456',9-5/8" Lynes pkr @ 9449', sliding sleeve @ 9381',9-5/8" Lynes pk @ 9375', slidi11g sleeve @ 9369' on 5" DP. Set ".N" plug in nipple @ 9456'. 9606'PBD - MW 86#, Vis 45, WL 4.4, Oil 6%. , , Note: 50 bbls Invermul mud spotted @ 9606' before perf 9508-9488' & 9440-9420'. Set pkrs w/2000 psi. Opnd top sliding sleeve @ 9369'. Displ DP w/168 bbls die oil Closed sliding sleeve; pld "N'" plug. TP 2200 psi. Opnd well to pit @ 12:40 PM 10-. 70. Oil to surf @ 2:10 PM. SI @ 2:19 PM w/780 psi TP. Ran lower set of SS press recorders. Ran & set "N" plug @ 9456'. SI press 1440 psi. Opnd sliding sleeve @ , 9381' (betwn pkrs). Turned to flare pit. Flow press 185 psi. Re~ran opng tool, jarred on sleeve 30 min. SI press increased to 980 psi in 15 min. Turned well to pits, mud in annulus drpd. SI well. Fld annulus w/lOO bbls mud. Reverse mud clear around. Displ tbg w/160 bbls die oil. SI press 2150 psi. Ran sleeve shifting tool top sleeve closed. Opnd & closed top sleeve. Pressd DP w/2500 psi. Drpd to 2150 psi immediately. Pressd annulus w/lOOO psi, bled to 500 psi. RI & closed btm slee" (both sleeves' closed). Pressd DP w/2500 psi. Held OK. Pressd annulus w/700 psi held OK. 9606'PBD - Ci~c & cond mud - MW 86#, Vis 49, WL 4.5, Oil 6%. Killed DP w/86# mud. Recovd 160 bbls die oil. Released pkrs w/6 turn to right. Had 2 distinct impacts. Pkrs would not come up the hole. Pkrs would go dn the hole OK. PId max of 250000#. Ran retrieving tool & remvd equalizer vlv in "N" plug. Pkrs came free. POH. Btm 1/2 off lower pkr rubber gone. Upper pkr OK. Ran 8-1/2" bit &9-5/8" csg scraper to 9606'. Cond mud & cire out pkr rubber. 9606' PBD - MW 86#, Vis 42, WL 5.2, Oi.17%." Cond mud to 86#, @ 9606', POH. Wait on newpkrs 4:hrs, ran tst assy, w/Lynes pkrs @ 9458' & 9381', "N" nipple @ 9461' & sliding sleeves @ 9384' & 9342'. Ran "N" plug & set ih "N" nipple@9461'. Set pl~rs @&,381r1048'€50;pst·opnd sliding sleeve @ 9342'. Di _ ~ wl.~~ ts.'b1sW d~e~i.. ~ . \ , . or, ~~ . fI__ H·J~!'W¡;f'. , . ~ t·, i:I ~"\I fi1< 'j ~1 '.1 , " L~ tJ I, .. W . i \:i ' I ~ ~ í1 Ii-"" ~.".. j h~~bJ1vc is Correct:; Q .7, ... ;:~"~ ,.r-rC" .,/1 '~¡'~ll ' ,.,' ,. - /' . ..~. .,r.;. ~.. . SIGNATUnE I DIs tri ct ~)Í'illing SujJcrvisor Tl TI.I-: (HUMlllm AI.I. I>A lJ. Y 1'1':1'.1. II J :;TnJlY "'OIlMS CONSI':CII1'l VIU.Y AS Tllt:Y Aim I'm:,tAm:n fon EACII Wf:I.I..) November 17, 1970 DATE ·. . " '- ' 'V" "- . . .". - .-: ~..., i.o:.- I . -, _: .-"..~' .,- ~ - . _...... __ INSTRI1r.rrONS: Thia ion i. uaed during drilling or workover operational I£ tutins, corin8~' '~'~"'P;~"rl~~;i~~,t~·S:' '~~~w huatio.. nome in describing work perlormed. Number all drill atom teata aequcntial1y. Attach deacription of all corea. Work per- formed by Producing Section will be reported on "INTERIM" aheet. until final completion. Report olfici.l or representative teat OD. II FIN~L," í~u. <,1) Sub~it .~ INTERIM" .he~t.a when Ii lied out but not le.. í~equentlr than e!uy 3~ daya, or.(2) on Wedneaday ot the ,week in .bich 011 atr1nl 18 aet. SUb.1t weekly lor workoYer~ and 10110w1ng aetc1Dg 01 011 atrlDI uDtil complecioD. DAILY WELL HISTORY - INTERIM District North Alaska Field County or Parish North Slope State Alaska Lease or Unit, D8 #2-4 (23-36-11-14) Well No._ Date' & Depth at 8:00 A.M. Complete Record for each Day While Drilling or Workover in Progress 10-30-70 9700'TD 11-2-70 / 970Ö'TD/ 11-3-70 9700'TD 11-4-70 9700'TD 11-5-70 9700'TD 9606'PBD - Tstg well on 8I period - MW 86#, Vis 42. Closed· top sleeve @ 9340' & attmptd to pull chk vlv in "N" nipple @ 9461', tools stpd @ 9395'. Hooked tst tank on 1/2" choke w/O psig. Mud fell in annulus & fld' w/19.7 bll. SIP on DP 1400 psig. Opn well 3 min w/O psig DP press; re-fi1led annulus w/6.4 bbl. Ran WL to 93721 & unable to get dn. Opn well on 1/2" choke 5 hrs w/200 psig flowing press. S1 press 500 psig. 2 brs. Additional flowing @ 550 psig w/lO min SIP @ 730. Attmptd to retrieve chk vlv @ 94611 & tools stpd @ 9377'. Ran 2' SS gauges & set @ 9377'. SIP @ 10:00 PM 10-29-70 1100 psi. Opn well to pit on 1/2" choke & pres's went to 800 psi instantly & stabilized@ 1:00 AM @ 500 psig & turned well to separator. Flowing DP press went to 800 @ 3:00 AM. Took 2 PUT smpls ea of gas & oil. Shut well in @ 5:45 AM. SIP @ 1480 @ 6:30 AM. 9606'PBD - Rng 1-1/2" sinker bar - MW 86#, Vis 42. Took 7 hr SIt Pld SS gauges. Pld 55000# net on DP (4'3"). Recovd "N" plug frm 9461'. Ran 1-1/2" x 10-1/2" sinker bar, stpd @ 9388'. Ran 2 .1" x 5" Amerada press bombs set @ 95451. Would not release, POH. He-dressed releasing tool. Ran & set 2 press bombs @ 95311. Set "N" plug in "N" nipple @ 9461'. Bled DP 1~20-l000 ps i . Press came up slowly. Chkd sleeves w/closing tool OK. Re-chkd "N" plug. Press ble back slowly. Press DP to 1600 psi, held OK. Re-chk plug drpg DP press to 1000 ps Bled back slowly. Pld "N"·plug. Pkg cut. Re-dressed plug. Ran & set "N" plug @ 9461'. AC electrical house shorted out & caught on fire.@ 7:00 PM 10-31-70. SD rig & shut well in. Drained & blew out all lines w/air~ Evaluating damage to elec system. Repaired AC house. At 4:00' AM 11-2-70 strtd not air heater, derrick Its, strted turbines. Fired boilers~ circ mud pits. SI, DP press 1400 psi, bled off tc 800 psi, press increased. Bled off to 600 psi, press increased. Ran & retrieved "N" plug @ 9461'. Rng 1-1/2" sinker bar. ' 96061PBD - MW 86#, Vis 50, WL 4.4, Oil 10%. 1-1/2" sinker bar stpd @ 9377'. Ran "N" plug & set @ 9461'. Opnd sleeve 9384'. Took 2-1/2 Hr flow tst. 8I DP press 1370 psi. 1/2" choke. FP 620 psi, 1820 B/D~ GOR 630, separator temp 41°F. RI to retrieve "N" plug. Had 311 fill @ 9430'. C10E sleeve @ 93841. Flowed well' 1 hr. Pld "N" plug & Amerada bombs. Charts showed wi sleeve & "N":plug in place @ 1800 BID, FP 620 psi, 400 psi BH drawdown w/sleeve closed & plug in place. 1/2" choke 600 psi, FP 475 psi, BH drawdown, BHP 4457 p~ 'opn sleeve @:93421. Reversed out fluid in DP & cond mud. Equalized mud thru DP unseated pkr~ w/190000H. POH. 9606'PBD - POH - MW 86#, Vis 45, WL 4.2, Oil 12%. : POR w/tst assy. Equalizing port & sliding sleeve were cut out. Chngd sleeve in Regan choke & tstd OK. WIH wlbi t & scraper to 9606' " Circ & cond gas cut mud 71# out & 86# in f/7 min. POR w/bit & scraper. 96061PBD - LD DP - MW 86#, Vis 48, WL 4.0, Oil 12%. Ran & set 9-,5/8" E-Z Drl BP @ 9350' on DP. Plup.; 9350-9225'!,. Mxd 50 sx Class "G" cmt. Equalized cmt on top of BP @ 9350'. Calc top~9225;. eIP @ 12:30 PM 11-4-70. Pld up 180' to 9170', backscuttled hole c~ean. Tr~d mud W/39#/100¡tb1\BiOCide. POR. LDDP. cot~ F\ DE N T\ -\ L ... The Above is Correct: ; /")/'1'7 /'/ /""./.... SIGNA1'UlU:: DistrIct D:Ä:l1 ing Supçrvisor , "1 'fl.~: I'MiF. NO..._J__(NUMnt:(I AU. UAII,V Wt:J.I. IIJSTOIIY fOUMS C:ONsr':C:UTlvt:I,V Mi Tm:V AIŒ'ltllt:IIAm:n t'on l~^C:U WJ':I.i..) November 17, 1970 DAn: - '~ ''"-'' INSTRtICTTO:'4S: Prepare ud IUbllit the fINAl. nEPOnT on the Hut. Wednesday a£ter allowable h.. been ..aigned or well i. Plu¡¡ed, Abandoned. or Sold. fINAL nEPOnr .bould be IlUbmi tted aho WhC!D 01lC!ution. aU au.pended £Or an indefinite or appreciable lensth of ti.e. On workoverl when Mn official teat i. not required upon completion. report completion and representative t.at data in block. provid.d. Tb. FINAL REPORT form .,y be u..d for reportiD8 the entire operation if apace ia ayailable. DAILY WELL HISTORY: FINAL REPORT Field Prudhoe Bay County or Parish North Slope State Alaska #2-4 Lease or Unit ~ ~,. (23-36'-11-14 Well No. 2-4 , District North Alaska Auth. or W.O. No. 9136 Ti tle 9-2-70 Hoúr 6 PM TARCO'S W.I. Prior'Sta'tus if a W.O. 50% Operator Spudded ,or W.O. Begun ARca Spudded Date Date & Depth as of 8:00 A.M. Complete Record for Each Day Reported 11-6-70 9606' PBD - Tstg well hd - MW 86#, Vis 48, WL 4, oil 12%. : 2-3/8" tbg @ 9203'. Ran 9184' (298 jts) 2-3/8" 4.6# N-80 butt'tbg to 9203'. While running in hole disp1 mud w/41 bbls die oil from 2300'. Landed tbg on bushing. Set on 7" esg landing shoulder. Kb to shoulder 20.95'. warmed & instld x-mas tree. Flushed tree w/die oil. Fld tree wllO SAE oil. Press tstd tree w/200 psi £/30 min OK. Wrkd all vlvs. DI'ained oil from tree. RR 7:00 AM 11-6-70. Final Report ,"CO'N FtD E.N 1·lA.L ',,_, t - .~ ..... -" \[ ",' '_.', , ' :-::;\/L"!:.~."·:,~ .-,~:.~: ;_~ ~.. ~ '"0" r.~·}:)_i t..i"'\(":!·~ (J~{ ~~L(~ 2 Old TD New TD 9700' PB Depth 9606' Released Rig 7:00 AM Classifications Oil (Oil, Gas, etc.) Date 11-6-70 Kind of Rig Type Comp l.~ t i on . (Single, Dual, etc.) Rotary Single Producing Method Suspended Official Reservoir Name(s) Sadlerochit P60l Potential Test Data: OIL OR I PRODUCTI ON WELL NO. DATE RESERVOIR PRODUCING INTERVAL TEST TIME GAS OIL ON TEST GAS PER DAY PUMP SIZE, SPM X LENGTII CHOKE 5 IZE T. P. C. P. WATER % GOR GRAVITY ALLOWABLE EFFECTIVE DATE i, CORRECTED i " ' Dlstribution: Orig.: Drilling S~ction - Dallas cc:- District Office Engineering Division - (720) Co-Owncr(s) . As Appropriate ervisor Rcgional Offict!. We,ll Hecord File TITI.E (l PAGE NO (') (Nl:MntR ALL DAll.Y wt:U,~ IIlSTOnV FOUMS (:ON51~CUT1Vl~L.V AS TIŒY AI\E (lnEI)Am:~ fOn t:ACIf VI'ELL.) ... Novemher 1'l~ 1910 DATE 3U· HI. 3 1 10/14 PAGE . --.-...... --.. ....-...-. ..---....----... .~. . '~". WELL COMPLETION y 5 I -iET-z j':'-3,'::'-il=iJl- E R V u s DNA L 1 C T E R I o OF CURVATURE METHOD DOG lEG SECT!( SEVERITY DISTAN( .-..-----.. --_..---._--~---_. C LOS U RES DISTANCE ANGLE DRILL TOTAL COORDINATES LATITUDE DEPARTURE ATLANTIC RICHFIELD CO I A T ION DIRECTION RADIUS MEASURED 0 E V DEPTH ANGLE SEA "---- ------.-. MD = 0.00, TVD = 0.00, ,ATITUDE = -118.0 EPARTURE = 22.00 N 57W 99.99 35.9·~ 111.765 21.63E 19.73 S 10.40E 0.000 109.~ _~..6~..w__,.____,j99.99___ 135.9~ 111.545 21.Z5E 19.4~.,,$ 10.24E __._Q,.!!.930 _d....,_¡09..~ S 89W 299.99 235.9 111.695 20.62E 19.49 S 9.93E 0.299 109.1 S 37W 399.99 335.90- _ 117.985 20.05E 19.67 S 9.64E 0.398 110.: .~.. î*~u"" ·-..·----~~~~~-t};-:{t~~- ~ ~-~-~~~ ~::~~~ -~g~~ ~-:~-~t_-·_'~~-:·¡-:1-- '--·t-~-~-:··: S 2W 699.98 635.9~1'~~ 120.225 lS.90E 21.70 S 8.93E 0.508 112.~ , .s. ,._.3_9-.W._______1.9-2.-9. 8 735. 9 ~';"_4-' 120.62 S lJiJ2E- 2.Z_~ 1 5 a .,83 E __.Q.L~..5_EL__,__lj,.)_~..l SOW 899. 9 B 83 5 . 9 :t~:'~~lmI 120. 8 2 S 1 8 . 68 E , 22 . 26 S 8. 19 EO.· 250 113 . : .~. ~~_~______.__.._1_~~ ~ : ~~ .1 ~ ~ ~~_~ J ~ ~ g : : ~ ~ ~ ~ : ~ ~ ~ . ~ ~ : ~ ~ . ~ : :._~~i___......._g.:..~..~_~_. _ '.., .~_i~,:_ S 76 E 1199 . 97 1135 . 9¿r , ,"e1.!~r.~~ 120 . 91 S 1 9 . 46 E . 2 2 .47 5 9 . 14 EO. 056 113 . S 81 E 1299 . 97 12 35 . ch;~,,-~'!~..:~:J 12 1 . 00 S 1 9 . 89 E .22 . 62 S 9 . 33 EO. 021 113 . ,___N..,__1..8.E--__.__ 1 ~q9.. 97 133 S.. Qp'L':;~'.\',,>q 120.. 92S 20.. 32E 22. ~2~.2....5.it_E___,-'l....O.9J.__,._.__.__U.3..... N 77E 1499.97 1435.~7 t: 120.835 20.'15E .22.59 S 9.14E 0.004 ~12. N 85E 1599.97 1535.cj:'q;·~zòll.. 120.765' 21.18E .22.60 5 9.94E 0.,034 112. ...$.__6.5£__, 1699.. '17 1635.. Q¡7m."~'-:':JII 120 L.U5.___.._.,. 21.; 6QE .2Z.L.7_8_.-S.-_.lJlLl.3_E__.,_.__._QJ.:..l2..~_._._, ......,.112,,_ N 82E 1799.97 1135.iX:::'u. 120.155 22.01E .22.74 S 10.33E 0.142 112. N OE 1899.97 1835.þ 120.605 22.14E .22.61 5 10.40E 0.250 112. ._", S.'n5.3...E...._ 1 999 .. 97 193 5 .. _ 120.. 7 8.s... Z 2 . 24 E 1Z2--.Jil S J..o..d.3£..._...___O.JL.25-Q 112 .. N 75E 2099.97 2035.9 120.595 22.63E 122.70 S 10.62E 0.219 112. ~ ~~~.~~I:::__ .. ~~. ~f~:iiL____~i~___lli:l;_Lit~~L__g_:~g:_·~U: N OE 2399.96 2335.96 119.40$ 24.09E 121.80 5 11.40E 0.500 110. S39E 2499.96 2435.96 119.60$ 24.16E 122.02 5 11.42E 0.250 110. .___S__."_._,2.W_,,~_._,_,,...__ 2 599. 96 ' 253,5.96 120 .20 S "" 2 3 . 9 4 E 122 . 5 6 $-1.l~_._,_, 0 . 3..21.___,.,_,,___1..t1--~ S 6W 2693.95 2629.95 121.025 23.88E 123.35 S 11.l6E 0.037 112. S 42E 2799.95 2735.95 122.065 24.34E 124'.46 S 11.27E 0.525 113. .s. .. ..2_9£._. _. -_...___.,.2.9.2...l.......8..9_..___2-.8...5..LJ3..2 124. B 15 26 . :3 5 E 127 . 62 S_l-L-.21 E_____.__L_'t.~_._l.J.~5_.~ S bE 3014.70 2950,.70 130.445 2a.1CE 33~43 S 12.15E 2.834 120. S l2E 3106.19 3042.19 139.935 29.60E 43.03 S 11.94E 2~797 129. SUB TVD lOCATED AT o 15' O. 1.5._'__ o 30' o IS' o 30' o 45' o IS' o 15'.. o 0' o 1.5' o 1.5_~.._ o 1.5' o IS' 015~__, o IS' o IS' a .' l.5_~,. o 15' o A' o .1.5'.".0> o .1,51 o 30' o '30' o 0' o 1St 0.. 3_Q.,,~,_ o 30' o 45' 2 30' 4 45' 7 IS' ORIG.N 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2694 2800 2922 .3015 3107 t t ( ( ~ 15 --'---"-' 4 30 , I, :'..1 ( 2 10/14 PAGE -----/-1/...--.-. __..,._n._._u .... -.--.-., '-. .'.--..-_. -ll-~ WELL COMPLETION y E --, RILL SITE 2 U R V S o N A L I C T E R I -----------_._-~----_.__..~-,- - TCTAL COORDINATES C LOS U RES ~. ~ATITUDE DEPARTURE DISTANCE ANGLE ~ 00 . -~.- .--.-... DOG LEG 5ECTIC SEVERITY DISTAN( 23- ATLANTIC RICHFIELD CO D RADIUS OF CURVATURE METHOD .. .. . ... ..-. -"._....__._.,.._,--------~-. MEASURED D E V I A T ION DEPTH ANGLE DIRECTION TVD D 32.30E 155.97 S 11.95E 1.612 141.( 34.47E 171.51 S 11.59E 1.878 155.t 35. 34 E l.2J . 18 S 10. Q51;__L 999 __ 174. j 35.11E 233.08 S B.SIE 2.122 215.~ 32.86E 218.11 S 6.71E 2.192 261.f 30.97F 3Jlil.Jl6..._S 5. 9.2..L-__h93..6_._ _,._2.R3..._~ 27.69E 337.03 S 4.11E 1.465 320.! 22.11E 382.02 S 3.31E 0.203 366.( ---6....6...lE-_ 499 . 1 7 S .0---L5-E_._O____2.ft9_,___,_4_8!t....; 14.87W 621.18 S 1.37W 0.647 601." 28.82W 690.16 S 2.39W 0.236 677." C) '5... 1 hW R 15...":\4 ~ ~... R7W 0--21.0___.. _ __8.0.~ 86.41W 938.32 S 5.28W 0.389 929.: 90.20W 951.00 S 5.44W 2.647 942.~ q 7 ... OQW 9'78. 11 S ..s..JðJL_____!t...JJtQ_,_.___,_9_6.9_L lOl.51W 1003.57 S 5.80W 2.087 995.1 111.37W 1063.18 S' 6.01W 0.344 1054.1 1.3.3 . 4- 0 W --L1.9.6...-5t.L5 6 . 4Q-.-W--______O_..2-Q_9.__,___llJl.1..... 140.64W 1242.11 S 6.49W 0.231 1233.' 172.23W 1456.31 S 6~19W 0.085 1446. ~_ 7. Q '1 W__,__~2L__L6..6.2..._ S 7.22W 0.358 1791. S 7.85W 0.618 2011. S 8.47W 1.705 2160~ S a.10W 0.178 2193., S- 9 . 40 W .-LJlß.1__,_2..2.B.D..!t_ S 10.20W 3.003 2352. S 11.12W 1.216 2428. S II.7aw __~S5~_ S 12.75W 2581. 1.285 417.34W 468.83W 507.74W 569.95W SUB SE --- 8 451 S 12E 3198.28 3134. 152.595 10 01 S 4E 3293.00 3229. 168.075 12._q, O.lq,__,_q,_L-1.E.. _..____._3.33.í&8_, 333l.... lß.L~ 15 451 5 OE 3566.89 3502.~ 230.325 19 3D' S 7W 3713.63 3649.~~~~g 216.835 21. 30.'S_,,,...3.W___._...___..3.Lt~L- :3 707 ... 7~":-~"':'.:"::J 29S.....!t.5.S 21 45' 5 7W 3866.52 3802. 5~,:;',·,::~.!::':I 335.895 22 01 S 7W 3980.67 3916.67 ,381.385 224,5 ',.. S___8..W.___...____4.269.). 7 4205 .1~, I' J 499.135 24 01 S I2W 4555.56 4491.56. 62.1.015 24 0' 5 11W 4712.69 4648.6~' :"';'!~',~ 689.565 ,23-.-,!t5-~-.--,--5__,_~3-W..-__!t.9.9.A....9.l 4Q'':\4... q ..,.~¡;,:"~,~ A 1 ~.. 475 23 45' S 16W 5282.65 5218. 65fH:: ':'..."I'~. 934.335 24 0' S 18W 5311.92 5247.9' ~ 946.715 23.. ..../i:5_,!__ ,... ._.___,S.._..l.l..w.._.,_,_,_,_~....lil 15 3 1 0.. 1 ð:~:"~""'::IUI:IIB q 7 3 .. 34.s 24 451 S 9W 5430.63 .5366.63-~ 998.42.5 25 A' S 10W5559.4,5 5495.4~1057.33S ~;--"i-~~- uu__~____:: ' ~::~: ~~ ~~~:: ~( 25 15' 5 8W 6393.26 6329.26 24, ",.4.5,,_!,_,,_,.,~ ".___S,.,____9.-.W 6 a 5 B.. 1 q 67 q 4. 1 « 24 01 S 11W 1141.47 1017.47 20 45' S 15W 1677.73 1613.13 -LQ,....1.5__~.__.___S_-13 W 7 B 5 0.. 08 778 [) .. 08 20 30' S 25W 8079.75 8015.75 20 151 S 23W 8168.80 8104.80 2. 0 .,,,..3_Q ~ . h _.." ,S._,__3_1.W_____.___8...4..C.2....1.3. 8 345. 7 3 25 45' S 38W. 8590~83 8526.83 28 O' S 38W 8755.84 8691.84 2 8.__.. 4.5._~,,___.u__..~~__ 31 0· S 35W 2518.335 3200 3296 3400 3517 3731 3193 3895 4018 4330 4642 4814 5121 5437 5469 5531 5599 5141 6054 6162 6663 7176 7481 8067 825_1 8496 8591 8,848 9045 9230 9363 9573 ,1 (I f I f! L_._ / ,I .... .~~ 0-; { o IRE C T ION A L SUR V E Y PAGE 3 -'-' - -.-- RADIUS OF CURVATURE METHOD ATLANTIC RICHFIELD CO DRILL SITE 2 23-3'-11-14'- WELL COMPLETION 10/14 -" .' .."."". .-_..._--.- --...---.,...-------..-...-- MEASURED 0 E V 1 A T ION TCTAL COORDINATES C LOS U RES DOG LEG SECTIC DEPTH ANGLE DIRECTION TVO SUB SEA LATITUDE DEPARTURE DISTANCE ANGLE SEVERITY DISTANC .----------. -,---_._._.__.-_._-~_.- . 9700 30 O' S 36W 9164.37 9100.37 2570.815 607.38W 2641.58 S 13.29W 0.882 2641.~ 'I .,.-.". .,~--- --_.._- - - __.__0____"'--, --..___ ___. CLOSURE 2641.58 S 13- 18 W " , ------.--- ,I -~._--_.__.__._.__.----- { ----.----. 1 ~--_._---_.. .-..-......".,.---,,-- ..-- { --.....-.----... ...----' l --------------------- ( --.--.--... ,',._---~..._- { -.--- ~' ------.-----'- «." ( )'j "f.:.. -..-...,.........----..-- ~ l 1 V E UB-SFA DEPTH PAGE ____ __ __OR__ _ ~ __" U R 5 J' ,,,. 23-~-11-+5 10/14 WELL COMPLETION --~_.. VERTICAL CORRECTION ATLANTIC RICHFIELD CO DRILL 5ITE 2 MD-TVÐ DIFFERENCE TOTAL COORDINATES lATITUDE DEPARTURE METHOD RADIUS OF CURVATURE MEASURED DEPTH ----.-- o 0 o 0 º ----º------.-. o 0 o 0 o 0 .._.___________ __._,_ o 0 o 0 -º-- º--..--- o 0 o 0 0. 0 o 0 o 0 --. SUB SEA . ',- ._-- --. 164.00 100.00 -111.625 21.39E 264.00 200.00 -111.645 20.8SE 3-9_4_.JlO___~.OO -111.885 ZQ.26E 464.00 400.00 -118.285 19.16E 564.00 500.00 -119.035 19.23E .664....,O_O____._'n._._._6.'OJLLQO""'-__~~<llS_ 18...9íE___ 164.00 100.00 -120.415 18.a1E 864.00 800.00 -120.755 18.71E . ,....9_6.hlliL..,..__. 900.00 -120.. 6BS 18.10E 1064.00 1000.00 -120.715 18.92E 1164.00 1100.00 -120.895 19.31E ,_-1.2.6-4....0_Q. n ...__-12.00 ... 0 n -1 '0. q 7 S 1 q .. 74 F 1364.00 1300.00 -120.955 20.17E 1464.00 1400.00 -120.865 20.59E .. .__1.5.b_~D_----1.500_00 -120.. 7RS 21.02E 1664.00 1600.00 -120.835 21.44E 0 1764.00 1700.00 -120.195 21.86E 0 _._._.~8.6A...OO __..1.BJlo...OO -120..6SS 22..10E ________~_____.____. 1964.00 1900.00 -120.125 22.20E 0 0 2Q64.00 2000~OO -120.665 22~49E 0 0 ,.,...21.6.4.00 '100..00 -120..41S' 23..00E 0 0 2264.00 2200.00 -119.915 23.66E 0 0 2364.00 2300.00 -119.535 24~02E 0 0 24.64...0,0...... .".n .24-OD.....a.(L.__,_,....~.11_L.53_s.......__..___ 24..13E . ..__,___JL__..,__.,__..__._..._,..._. _.,_0,.,_.. 2564.00 2500.00 -119.995 24.02E 0 0 . 2664.00 . 2600~OO -120.765 23.90E 0 0 ..,.._.,_._2.1-6-4......0.0.._,_.__ 2100.. 00 -121.; 11 S 0. 2864.00 2800.00 -123.545 0 2964.00 2900.00 -127.405 0 ....3Jl6!t.._O.Q.__.__..____3-QOß..."O'O -13 o o o o 25.39E 27.14E _~ìE, TVD 164 264 364 464 564 664 164 864 964 1064 1164 12,64 1364 1464 1564 1664 1764 1864 .1964 2064 2164. 2264 2364 24_64 2564 26.64 27.64. 2864 2964 3065 ¡f ~ ,t ( t. ( ~ ( ( ( ~ ~ f ( ... 2 PAGE v E U R V 5 o N A L I R E C T I 23-U-11-~ _-I. rilE: 10/14 WELL COMPLETION VERTICAL CORRECTION 2 MD-TVD DIFFERENCE ATLANTIC RICHFIELD CO DRILL SITE TOTAL COORDINATES LATITUDE DEPARTURE METHOD OF CURVATURE MEASURED DEPTH RADIUS 3164.0 3100.00 3264.0 3200.00 ..._3--3-~...o 3300. 00 3464.0 3400.00 3564.0 3500.00 3_6..6!t__Jl 3600 . 00 3764.0 3700.00 3864.0 3800.00 _ _ ,. ,3.9JL4...-D..CL.-----3 gOO.. 00 4064.00 4000.00 4164.00 4100.00 __._d_---A2A4..JlO_ !û.!lO..oo 4364.00 4300.00 4464.00 4400.00 3165 3267 3.368 3411 3574 361.9. 3785 3892 40.0.0 . 4108 4216 4324. 4433 4542 4.65_1..... 4761 4664.00 4870 4764.00 4.9.79, .__.____,__. 4Rñ4.00 5089 4964.00 5198 5064.00 53,:0.1.... .._", ...,_.._....___-5.1 64.. no, 5417 5264.00 5526 5364.00 5b31L ~4ñ4.QO 5746 5564.00 5851 5664.00 59.67 ..' ."._.,_.__,.5~ 00 60.78 5864.00 6188 5964.00 6299 " ,____6...O'fL4-~ o 2 1 3 3 1 3 !! 7 10 31.29E 33.80E 35.01E 35.48E 35.70E -141.885 -163.335 SEA SUB TVD -2Q4.915 -229.615 6 1 8 8 21 28 31.22E 27.18E -295.585 -334.895 ,~ 44 52 17.63E 12.26E -415.395 -456.20$ ,., L 9 9 69 78 -O.50W -a.DOW -539.485 -582.045 ~. .---- 10 9 97 106 -24.50W -33.54W -668.315 -711.775 4600.00 4'700.00 10 9 -51.95W -62.33W ( 125 134 -798.355 -841.195 4900.00 5000.00 10 9 . 153 162 ~. -84...'36W -95.91W -9·26.385 -,969.025 5200.00 .5300.00 :{ 10 11 11 10 182 193 214 224 -111.12W -119.51W -1,35.00W -142.31W - 1 4_9__ 5500.00 5600.·00 -10.59.445 -1:105.965 ( ( / IJ ~ IJ' ( 1 3 PAGE U R s A l o I T o IRE C ..__ __ _1li.I£R2-aLA-LEIL V A L U E S a 10/14 WELL COMPLETION VERTICAL CORRECTION ATLANTIC RICHFIELD CO DRILL 5ITE 2 MD-TVD DIFFERENCE TOTAL COORDINATES LATITUDE DEPARTURE METHOD RADIUS OF CURVATURE MEASURED DEPTH 6164.00 6100.00 -1339.155 6264.00 6200.00 -1385.795 ..,"__631t.'t.._QQ_ 6300.00 -1432.445 6464.00 6400.00 -1418.715 6564.00 6500.00 -1524.835 6_66_4..0_Q..__ 6600.~ -1510.955 6164.00 6100.00 -1617.065 6864.00 6800.00 -1663.095 ,._.6..9..6h.QO_ __ 6900.00 -1707.115 1064.00 7000.00 -1152.33$ 1164.00 1100.00 -1195.935 _... -1.2.64....0-0_ 7;> no.. 00 - 1 A ':\ ~ .. 045 1364.00 7300.00 -1876.145 1464.00 1400.00 -1916.245 ..._.~ll6!t....o.D-- 7500 . 00 - 1 9 56 .. 34 S 1664.00 7600.00 -1996.455 1764.00 7700.00 -2033.255 .. __L8_6....4--00, 7800.00 -'069.35$ 1964.00 7900~OO -2104~41S 8064.00 8000.00 -2139.465 .._,..-8..164.00 8100.00 -217~...S6S 8264.00 ' 8200.00 -2206.675 8364.00 8300.00 -2239.745 .,.846-4..._0.0 R400.00. -"73..C)4S 8564.00 8500.00 -2309.125 8664.00 8600~OO -2347.775 __8..1.6!t..OO 8700...00 -2387.925 8864.00 8800.00 -2430~49S 8964.00 8900.00 -2476.345 ..9.0.6..4.__.0"'O_______..__2..0J>-( li.. 11 10 U 10 10 11 10 1.0___ .10 9 -156.25W 246 -163.22W 256 -170.19W ~67 -177.11W 277 -184.00W 287 ~~w --.2.!I..1. -191.79W 308 -204.73W 318 SUB SEA TVD 338 347 -220.41W -228.65W 8 8 7 6 7 " __'_______,_. 7 6 8 .'"_. 9 11 ---~-----, 14 15 8 7 363 371 409 415 1,.89 504 429 435 452 463 388 39,5 -247.11W -256.43W -305.55W -317.62W ~349.01W -365~86W -410.86W -440.17W -504.79W -538.88W -274.94W -284.02W 6410 6520 663.1 6741 6851 6961 7072 7182 1292 1402 7511 7619 1727 1835 1944., 8052 8159 82,66 8313 8479 ,8586. 8693 8799 8907 9016 9121 9239 9353 9468 9584 i '~ ~' ~ ( ( ( { (' ( (" ,,-:" ( ,( ~ ! o IRE C T ION A L SUR V E PAGE 4 LNIERP-DI AT ED Jl,ALUES.í~E~O-Q LJlF_SllB.- EtlH -----.-. RADIUS OF CURVATURE METHOD ATLANTIC RICHFIELD CO DRILL SITE 2 23-~-11-~ WELL COMPLETION 10/14 - --~. - -..-.---...- ... .. ..... ..-..---- _..-._~_.... MEASURED TOTAL COORDINATES MD-TVD VERTICAL DEPTH TVO SUB SEA LATITUDE DEPARTURE DIFFERENCE CORRECTION .. ...--..-... .".--.-.. --"--. ._------- ... .-~~-_.._" 9700 9164.00 9100.00 -2570.635 -607.25W 536 16 , -- ,~ .- --~.- ..·",r ';'". ~ .~:::: ------.- ...,. >, '\" .' ' "'\ . . ,- ~ .,~.:! :., .~ . ----...---..- ,..,'" ~ ~ -: /" ~. ' , - >.>. \. . --------- t"'··· --------. " ., ./ \t- l <:. ,',,":,-\ "";'1~ ~ - f3; ',' . , ,.- I ''', ,. '. . ".., "f8. ", I~ ( ~'\J' ;,' - ....-----.---------.--.--- i - -------- ( .--- ____..____n_· .__ .__._.....__. _ ...... .".__, . ( ( - ~ - ( --' ----. .-.. ( ---,. ~. ~ ~ -' « , DI¡~,ECTIO .Ä L 5 U R V E Y PAGE 1 ___l~ill ATFn~AllJE~ FOR FV l.QQ ET OF MFA~U --.--.-. RADIUS OF CURVATURE METHOD ATLANTIC RICHFIELD CO DRILL SITE 2 23-~-11-~ WELL COMPLETION 10/14 .. .'~' R....._.._ __. _._ - - MEASURED TOTAL COORDINATES MD-TVO VERTICAL DEPTH TVD SUB SEA LATITUDE DEPARTURE DIFFERENCE CORRECTION . ,'.. P·· . ..__ - - 1000 999.97 935.97 -120.615 18.71E 0 0 2000 1999.91 1935.91 -120.785 22.24E 0 0 30,00 oo__,_2-9_CL<i.L.1.3- 2935.73 -129.545 21.32E --º- -º- 4000 3963.96 3899.96 -374.725 22.93E P../ 36 36 5000 4882.18 4818.78 -163.195 -44.41W 117 81 6000 _... 5-193..---..1.1..______ 572 q .1-1- -1166.305 -129.6..O..W. 2...Ob .8.9. 1000 6698.68 6634.68 -1586.945 -193.28W 301 95 { 8000 1615.18 1,551.18 -1917.115 -270.48W 384 83 90.0. 0 ,__85_~.9...lL.L___~B.5.....~ r j ó '{ - - I} ... - - :£ - - 1 - - ~, - - ( '- ~ ,- ( - 1 - ~ - ,1 .Iv "'-J I ( :~ ~ PAGE 1 - -- -.- 1-fl WELL COMPLETION 10/14 - - ,- - -- "" - - .. - 11 L 5 U R V E Y OR NON s.uRï.E Y P O-..I.tITS J' CO DRILL SITE 2 23-~1 o N A I E C T R I D TOTAL COORDINATES LATITUDE DEPARTURE -2111.995 -33~~ -2201.745 -349.56W -2212.085 -351.77W -2262.625 -378.90W -2275.815 -388.01W -2304.015 -407.34W -2334.59~~~~~aLW -2335.30S -430.42W -2336.015 -430.98W ATLANTIC RICHFIELD OF CURVATURE METHOD RADIUS SEA '- . MEASURED DEPTH . "'" _,. 8-6...ClO 8696 8267.24 8203.24 8110 8280.36 8216.36 .___,8JL12 8431..79 8367.79 8913 8469.48 8405.48 9000 8549.46 8485.46 .. 9_09_0.,. .''-8..6.3Jl...9...L_.___8.5.1L~'l 9092 8632.15 8568.15 9094 8634.54 8570.54 ..._..,,,___9~._ 8636.32 9098 8638.11 9100 8639.89 u ... .__9.1 0 7 8Jl~.L..6.1. 9104 8643.46 9106 8645.24 ,.__..___.___51~Q8_ 8647.. 02 9110 8648.81 9550 9035.00 '" ..,---.9.5.52-_._ 9 0 ~ 6 .. 74 9554 9038.47 9556 9040.20 n,__ .___9.5..5..8._____2041 .. q·4 9~60 9043.67 9562 9045.41 .--__9..~__ 9047.14 9566 9048.8.7 9568 9050.61 ____9.5.-10 90S2.. 34 9572, 9054.08 9574 9055.81 SUB TVD MARKER BASE GRZ TOP JS BASE JS TOP SRS BASE SRS TOP SAD -432.09W -432.65W -2337.445 -2338.155 8574.11 8515.89 ~' -433.76W -434.32W -2339.575 -2340.285 8579.46 8581.24 r -435.43W -563.14W -2341.715 -2509.125 8584.81 8971.00 { -564.32W -564.91W -2510.725 -2511~53S 8974.41 8976.20 ~. -566.10W -566.69W -2513.13$ -2513.935 8979.67 8981.41 ( -567.88W -568.47W -2515.535 -2516.335 8984.87 8986.61 ( -, -569.65W -570.24W -2517.9'35 -2518.74$ 8990.08 8991.81 ( (~ ~- « ( ( ( If' v~ D IRE C T l SUR V E Y PAGE 2 _________I_NI.ER..ellLAIEQ EO SUR V¡::y e.íllllT5-_._____.. .-- -- -- S' ''I RADIUS OF CURVATURE METHOD ATLANTIC RICHFIELD CO DRILL SITE 2 23-~-11-¡"¡ WELL COMPLETION 10/14 I . I ___ '1.ø.I..a.I _ C) ----==- ~._--- - L.J.... -------C:L . , (...;). -~...__. MEASURED DEPTH TVO SUB SEA 9_5ì,6_.__.._~Q52...5l.___8...9.93..... 9518 9059.25 8995.25 9580 9060.91 8996.97 .-.._9--2_8..2-. 9062. 70 8998. 70 9584 9064.42 9000.42 9586 9066.14 9002.14 . ,95_8.8_.,_._9_0_6.L.JiL_ 9003.81 9590 9069.59 9005.59 9592 9011.31 9001.31 ___.....""",9594 90'73.04 9009.04 9596 9014.16 9010.76 9598 9016.48 9012.48 .... ...,-q6.0.0-,- 9078.21 go 14 ~ 21 9602 9079.93 9015.93 9604 9081.65 9011.65 ---,._-".._,--9-6..0..6.__ q 0 A ~ .. "::\ R gO 1 Q... ':\ R 9608 9085.10 9021.10 9610 9086.82 9022.82 '_,__,__,_ q~ r, --9.0BB. 515 9024.55 9614 9090.27 9026.21 9616 9091.99 9027.99 _" ,____9..6.l.1L 90 q :J....1.L. "_ 9029. 72 , 9620 9095.44 9031.44 -2537.755 -583.80W 9622 9097.16 9033.16 -2538.585 -584.39W .. - .9..62-4 ...., .9_0.9.B...,.Ii9._, -,-9.D3&..B.9..__._~2_53.2....4.QS_,,____-==.51l4 ... 9 8 W 9626 9100.61 9036.61 -2540.235 -585.57W 9628 9102.33 9038.33 -2541.065 -586.16W .....---2.62.9..._-9..l 9630 91 TOTAL COORDINATES LATITUDE DEPARTURE -2519.57S -510.83W -2520.405 -571.42W -2521.225 -512.01W -2522.055 -512.60W _ -2522.885 -513.19W , -2523.705 -573.18W -- ~ -------------- þ-: ....- , ,~ -2525.365 -574.96W -2526.185 -575.55W -2527.015 -576.14W -2527.835 -576.73W -2528.665 -577.32W -,').?Q_4QS -1)77...Q1W -2530.315 -518.501,4 -2531.145 -5·79.09W -2f5~1.97S -579..68W -2532.795 -580.27W -2533.625 -sao.85W ~34.45L -581.44W -2535.27S· -582.03W -2536.105 -582.62W MARKER :[ t ~ ~. ,1 :t. « )' ( BASE .SAD .. ----- -586~75W -2541.885 ( ~. ( \ (' ( ltJ "- " ~, ~. CALifORNIA COMPUTEa PRODUCTS, tNC. 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".' , -t-'--t ' I -þ- . : r>: -; -- :-1 :;jL " ~_ d/7:j' , - " -[-~~i -~--'¡--J~~-I- .¡-~-T -----1-: ¡ . . ~' ,.----- ~·---T----l l-~ ---,-------- -,. --~- --f-----,--- ,- ----~-...-- - L----,--t-----·-n--' -,.._'- -- -:--- .---¡-- "--j- "-'.-- ,-.-- -- -- ----.------" 1--~-'~! J '''--~-:'''i: :_..;."~-¡.;---:--!,~--,"d '. -~"r~ ,-"~ .:.. -, I -. ¡ -',' II '" ~ ,'. j' .. .. i", ! I _u -1' - - -1 . - -c -. c-- · - .-.- r · -, - - - p . C' -, - - I - - -- - I - - ï - . v·' : ,- . ., - . - I p-,-;~r'~~~ -~:--r~;~~ t.u~ ¡ : ; "f~:+~-: ,-!~~~~-I'~-i-h2:r·-- -~~--~ -~~-+~-.~~ 1,- ; --t:..-----! ":-,-~ --!--" --~,. ,.1 ------ 1---;' ·t· ,~ "'-"! .,,-- I· ¡, r· ,,' sxk>'! i "'I ¡ :.--. , .., - 1- ~ ~ -' ;.. '1-: . :' ',~ ~.. ¡ 11_ - - ,: -- ~ - ': ", ': ~ - . 'I - ~ - 1:, ~ 1; - -- ¡ :' '; . I ' J . .,. j . '¡ I '. I ' ' " I' ',' ¡-;-:-c- ----~r'~~~r ,·---~----,,-~-----t---T-:---'----· --' h_·. ¡;-- - -"" -¡ --I ~:~~~te-:~i~C~~F:n~1f~~~f{-1u:<J:;--: ' i--~I-~-~l-:::J~~: j--------¡~-~., :" -T~-~··--~~~I--I ~..~-~-m-t--:-I-,;-* -1'-[ . I c. VO -, ~ . .. I I + I f~~rf~~~-~il;~::~~fl~~:-,~J~-m2!~'-J'-; :1 !1~--~'-: :~:k:-.- ': . -r~T~-TTT~:-r ~- .. -. ---:¡ --- _If ,.."..- .-ri-JT;-¡----,----.--.-.......,--r-·-----·-·--·-L--,-,-- . ---r----I +~+---r---- -"---r-- 005 /---......... ( CORE LABORATORIES, ~NC Petroleum Reservoir Engineering . OAL.LAS", TEXAS 75207 t REPLY TO BOX 686 .AKER8"IEL~. CALIFORNIA 83302 1970 December 10, Atlantic Richfield Company P. O. Box 360 Anchorage, Alp-ska 99501 2-4 Wel] Core Analysis Data Arco-Horco Drill Site No. Prudhoe Bay Field Arct ic Slope, Alaska Subject: Jerry Rochon Mr. Attention: Gentlemen: core samples recovered from the subject well were to our Anchorage laboratory for permeability, porosity, s.aturation determinations. Conventional submitted and fluid in the accompanying re.port. we will b.e We appreciate this opportunity to serve you and trust that called on .again in the future. these analyses are presented The results of Very truly yours, INC. CORE LABORATORIES, \ ð~' .() Engineer c.....l.:v, Ci ['C? ~ìI d' James A. Cusator District Manager California Professional Reg. No. P-1176 .¿.J. 'I1l,l' tI JAC:£h AL CONF\DENT\ A· AS A AUSTRAL' A'RICA EUROPE CA AMER SOUTH CANADA TED STATES ~ ··...'..·'1:"':, ''r'':w;''''r.,\".~f'(~'''''''':''_I\'''' ~.~:,.,t\~~, UN .. " Page , of File BP. 3·' Date Report ~nalysts, ~, ( ( .1.... CORE LABORATORl.ES~ INC. Petroleum Rese1voir Engineering DALLAS. TEXAS Company Atlantic Richfield Com ro!: Formation - Vi' ell_ ARCO-HORCO DRILL SITE 2-4, Cores DIAMOND - Field _ PRUDHOE BAY Drilling Fluid - County~ State,--ALA Elevation - Location Remarks SER VICE NO - ·1_11 PERMEABILITY RESIDUAL REMARKS SATURATION PROBABLE MILLIDARCYS POROSITY , I TOTAL PRODUCTION ',." SAMPLE DEPTH I HORIZONTAL I VERTICA~ I PERCENT . OIL WATER NUMBER, FEET I iHHi- % VOLUME % PORE % PORE CORE' ANALYSIS RESULTS (Figures in þarenthe1es reler to lool"ole remarks) . Z5.~ 23.7 25.~ 26 6', . '. 20.:). 25.6 24.9 21.9 26..:J.. 25.ß 8876-77 77-78 78~79* 79-80 80-81 ." 81.82 82'.8,3 83-84 8L-85* 8S~86 1 '2' , h 5 6, 7 8 9 10 .. . 26.6 27.9 25 .~l' 26.2, 2L.5 25.7 2".). 2L.O 24.Ç 2'4.Q 86~B7 87 -88 88-89 .' 89-90* 90-91 91-92 '92~9.3, 93-94 9L-9,5 95~96 11 12' 13 1L '15 16 17 18 '19 20 1B07 21.3. 23.7 21.2 24.~ . 96-97 97 ~~i8 ~8-99,' 99-00 21 2·2 23 2h 25 8900 -01 CONF\DENT\Al ***Summation fluids porosities. NTERPRET~TION OF RESULTS NOTE: (*) REF'ER TO ATTACHED LETTER. 2) (I) INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom, and for whose exclu.odve and confidential use. this repoft,is made. The Interpretations or opinions expressed represent the best 'judgment of Core Laboratories. Inc. (all errors and ornls~~on~ ex. 'cp.ptcd):: but '9ore Lrllbor~torles, Inc., and its officers and employees, ß58Ume no responsibility and ma~e no warrllnt.y M repre!lentatlon~, $1$ trJ tho! pr!y':\j,~t¡"lt.V. ijJrtJf)Ot !fJPCd"....tiiðl.'llo,. .' ,,~""blen.. 01 .t\)' on, MAl or olhut minorA! woll or IUInd In connf.!ct.lcm wlt.h whloh lu.ch tÐ'µrn1. J. 1~4 (I(' t'J,~ð. ".:~tt~, OFF LOCATION ANALYSES-NO Page 2: of. - 16', File~ - I --' - Date Report l.w . Analysts WSP.J.R ( 4' ~ ~ CORE LABORA TORIES~ INC. Petroleum Res.ervoir EngilZeering DALLAS. TEXAS Company Atlantic Richfield Com' ~ Formation .WeU-1ŒCO-HARCO DRIU, SITE 2-)', . Cores DIA}!OND Fic1d_ - Drilling Fluid County_ State Elevation Location Remarks SERVICE NO. 1B PERMEABILITY RESIDUAL REMARKS SATURATION PROBABLE MILLIDARCYS POROSITY : I TOT A PRODUCTION SAMPLE I DEPTH HORIZONTAL I 'PERCENT OIL WATER I NUMBER FEET. VERTICAL '¡H~ % VOLUME % PORE % PORE I \ CORE ANALYSIS RESULTS (¡¡gllre! ¡n þarenthe¡es refer to foot"ote remark.s) 23.~ 2~2 8 ~, 23.?' 25.Þ 25·"9 8901-02' 02-03 03 -04,. 04-0, 0,-06 26 27 28 2'9 30 25.·~ 23.~ os -07 01-08 .31 32' CORE #2 2,5.,6' 24.4 21.3 20_9 18.:? 8.9 7~~ 8.~ 08-09 09-10 10-11 11-12 12-13 13 -lL 891L-15 ß935";36 33. .34 35 36 3.7 .38 39 40 9.$ 9.9 304 .4.5 3.~ 3.) 891.11-42/ , L6...1J7 51-52 '5,·,56 62-63 8966-67 41 42' 43 44 45 46 G CORE #4 CONF\DENT\f\,L . ,3.~ 1109 6.2' 9.3 '8990-91 91-92' 92-9.3 93 -9 h 41 48 49 50 fluids porosities. NOTE:. . . . :: (*) REFER TO ATTACHED LETTER. 2) OF,F LOCATI,ON ANALYSES-NO INTERPRETATION OF RESULT! ( ,) INCOMPLETE" CORE RECOVERY-INTERPRETATION RESERVED. ,i. ¡. . ': . , , 'I'hese analyses, opinions or InterPretations are based on observations and materials supplied by the client:1o whom., and for whose exclusive and confidential use, this report. Is made. 'I'he interpretations or opinions expressed represent the best judgment of Core, Laboratories; Inc. (all errors and omls;ions ex.. cC?:p~.); but. Cø~ lAboratories. Inc.. and its officers And employees, n:;sume no rc!;pc>nfllbll1ty Rnd mo~r. no, warrnnty ()r r.epresentatltm,~, A.', t./)' th¡lt :øroou~t,lvlty.. 'jþNapm. (t~!1.~ ~ pNt".Nen~a of .1\)' oUt Mft. or oiho.r mln.,rnl well or snnd In connection wah which Ifu.c:b r~p<rn1.'" ~4 !1T. .,":¡./...,~ ~..\:,t'.Ir.,l. Summa t ion *'~* (' CORE LA80RA TORIES~ INC. f Petroleum Reser.voir Engineering DALLAS. TEXAS Company Atlantic Richfield Companv Formation_ _Page .3 of Well_ ARC O"'!'HARC 0 DRILL ~ Cores DIll If) - File BP- .3-J - Field_ - Drilling Fluid _Date Report n-20-70 Countyj State Eleva tion _Analysts, Loea tion Remarks SERVICE. NO. lB I PERM EAB I L.ITY I RESIDU~L. REMARKS SATURATION PROBABLE MIL.L.IDARCYS POROSITY - PRODUCTION I TOTAL. SAMPLE DEPTH I HORIZONTAL I PERCENT OIL WATER NUMBIER FEET VERTICAL *iH~ % VOL.UME % PORE % PORE 1 'CORE ANALYSIS RESULTS (Figures ill þarenllJt'Jes refer 10 foolllole remark I. \ 20,2" 18,7 17,1 16,1 16~1 7.2) 2~h. 7 2,3 ,1 25'.3 27,.1 . 24,.0 2,3,0 ¡3~2' 2l1..9 24,.6 24:,8 21.2: ¡/ 2h~o 22..2 25".5 . 22._ 9 26..1 22.3 21..3 22._ 9 51 8994-95 52:' . 9,-96 53 ' 96:'91 54 .97-98 55 98-99 56 . 99-00 51 9000-01 58 ." 01-02' 59 02-03 60 9003-04 61' ' 9004-05 62;' , 0.5-06 6,3 06-07 64 07-08 65 08-09 66 09-10 67 10-11 68 "" ". 11-12 69 .', 12,~13: 70 " , 9013';'14· 71 .' ·90l4~15.' 72' 15-16 73 .16-17 74 17,-18 75 9018,~1~ CONF\OE.N1'þ..L porosities. Summa tion. 11. uJ.ds *** NTERPRETATION OF RESULTS. NOTE: (* ) REFER TO ATTACHED LETTER. 2 OFF LOCATION ANALYSES-NO :(.1) INC?MPL.ETE' CORE RECOVERY-INTERPRETATION RESERVED. , , .' These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom, and for whose excluslve'and confidential ' "U$C, thisre¡)()rt 'is màde. The Interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (all errors and ornl~~ion~ ex. ~e:r)tei.t;);: ibl~t ,Ct,~ ,tA.t~at'Orics..lnc.. and its ~(Ciccrs nnd employees, nssumc no rellpon8iÌ>lUty Rnd I'IUlke no warrllnty or rer,re~nt.Atlr.n.,. ag t(i' t;;...t:. ¡;i\:'(',(~Ü(1.tiv1ty.. ,¡~ (~ts.IU';pj'¡t¡" qJ:' ~taþ',..nlClS$ of.an)' oU, ~.a 'U· OU'*,f mineral woll or øand In connecL1cm wlUa Whloh "w:h n:pr;rt 1M W¡!4 Qr ,.~u.~ ,,;\v,)n. '~'~~~;~~"'~~.I·:r:",::~·;:"':'''!' r~.'t·,~'~~:·~m.:r·:~'\rf.~~'~~~~,,:,~~:~,r~.~~!t1,\'!~:!f:"":(:I'~'rr,~~','\':": :p~I'~~·.'\~·' :,/0," ( CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DALLAS. TEXAS (' Page J I of_ File "R P- 3 - , 9t1 Date Report-.JJ Analysts. 1'ISP.. I..R D Formation Cores Drilling Fluid Elcv~tion Atlantic Richfield Compan 2- SITE Field, PRUDHD: County-ARC TIC SLOPR State Loea tion ARC D-HARC 0 DRILL Company Wcl I RESIDUAL I I .. I PERMEABILITY I SATURATION PROBABLE REMARKS MILLIDARCYS POROSITY : I TOTAL PRODUCTION SÞ.MPLE DEPTH , I HORIZONTAL I PERCENT OIL WATER NUMBER FEE,T VERTICAL ~H~ % VOLUME % PORE % PORE Remarks CORE ANALYSIS RESULTS (Figllf'ts in þarenthe.ses refer to foot7l0te rtmar/u) 22.0 21412 2J !3 22.3 23~9 2'l..~ 7 22'~,9 19,0 22~3 18.1 20,8 23,0 ?6~5 25~9 22,,2 23.9 26 I!, 3 21,1,,3 25..1 22.2 2L~2 25~7 ?L!8 251! 2 2S~6 . . : 76 9010-20 77 20~21 78 21-22 79 22-23 80 . 9023~24 81 . . 9021J-25 82' , 25-26 8)"',26-2! 84 27~28 85, 28-29 86 29-)0 87 30-31 88 ' 31ø32 '89' . 32-33 90 9033-34 91: 9034-35:' 92 ' 35-36 93- 36~37 94 '," 37~)8 95 ' , 38-39 ,96 39-Lo 97 Lo-l¡l 98 41-42 99 42'~L). 100 9043-44 :*** Summationf'luids. porosities:. CONF\OEN1\AL J " NOTE: <.*) REFER TO ATTACHED LETTER. 2) OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULTS (I) INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. , " , 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 tUdgrnent of, Core Laboratories, Inc. (all errors and ornission~ ex- èèpt~),; but 'C-at'e ·LAborat.ori~s', Inc.. end its officers and cm¡)loyccs, (\~umc no rcsponsl Ulty and mA~e no warranty or representatloM.9.1 to' th~ 'PI'r..du,~tivity" Jlt1."Qþm' ~lØ... _ ¡!IN(411;A.b.~~ oC AI\)' oUt gAS or oChot mll\utnl wen or 8Iu)d In connccl.lon wlU. whioh ruc:h tltf,l!'tr.1 Ü ,",,4 ~'r. n'~1'1 'tq~. , ~I' \ CORE LABORATORIES NC. Petrolellm Re.Iervoir Engineering DALLAS. TEXAS < 2 ! . Page '5 of 16 File BP-3-196 Date Report 11-20-70 Analysts, vlSP.. LR Formation Cores Richfield Company 2-1 DRILL SITE Company ARC~HARCO Atlantic \Y/ ell Drilling Fluid Field-ER Elevation AL.\S State lD PERMEABILITY I RESIDUAL REMARKS SATURATION PROBABLE MILLIDARCYS POROSITY I TOTAL PRODUCTION SAMPLE DEPTH HORIZONTAL I PERCENT OIL WATER NUMBER FEET VERTICAL iHH:· % VOLUME % PORE % PORE NO. RESUL TS foo17l01, k SERVICE Remarks CORE ANALYSIS (Figures h, þare7llbeJrs refer 10 toea tion 2L,8 24.3 2L.6 2ù.7 23.1 2lJ.9 90!.iµ-45 . 45-46 46-47 L7 ~48 L8-49 9049-50 lOl 102 103 loL 105 106 CORE #5 26.0 2 8" 2' ~ lJ . 7 26.1 2L.6 25.2 25,5 25,,$ 28.9 25.5 28.3 25,,9 26,0 21.9 , 1079050-,1 loB ,1-52 109 ,52-53 11053~54 111 ., 5L-55 11,2) ", .55-56 113' , , 56~57 114 . ", 57-58 115" $8-59 116 59~60 117 :6o~61 118. . 61~62; 119 ' 6?-6.3 129906,3-6L , CONf\OEÑ\\~\.- 26.7 26.4' 27.4 25,0 23.8 9064.;.6.5 " 65-66 , . ,66-67 '67-68 9068~69 '. , ' . , Su~tion fluids porosities. I, 121 "122 12.3 124 225 *'*ii- NOTE: " . ..' . ,( '1\') Rf,:FERTo' ATTACHED LETTER. 2 OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULT: '( n INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. . ' , .' , These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom. and for whose exclusive and confidential ust', this report is made. The interpretations or opinions expressed represent the best j~dgment of Core Laboratories, Inc. (all errors and oml¡;!:10nf1 ex. 'cepted,,);; :but Core .LA.boratories. Inc,. and its officers ond employees, As.')ume no responsibility and MIlk" n(J wnrranty or representation.!;, u 1.1) t.r.~ ør'Y¡III~t.¡'~lt:1,' ¡"Niþttt i(j~QI~,.~ ~c.,.Nr-~ ul ~I\)' oU. ';1'. or other mll\(lI'1\1 won or Mnd In connection wlLh Whh¡h Itll.r.h IIt:K';Â bs ww.,J, (Ir tl:C~~~ i;".;YN~. . " Page º o£ 16 File BP- 3 -196 Da te Report 11-20-70 Analysts. \'¡SP.. LR ¡ ,.: ( I ;: , , " ) CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DALLAS, TEXAS Company Atlantic Riehl i Co Formation \Vell ¡\Rr.b...HARCO DR" 3.ITE Cores DTANOND Field PRTn1H()F. RAY - Drilling Fluid County _ ARCTIC SLOPE _ State_ ALASKA Elcva cion toea tion Remarks SERVICE NO'. lB -- PERMEABILITY I RESIDUAL REMARKS SATURATION PROBABLE MILLIDARCYS POROSITY : I TOTAL PRODUCTION SAMPLE DEPTH I HORIZONTAL I VERTICAL PERCENT OIL WATER NUMBER FEET I ~~~* % VOLUME % PORE % PORE I CORE, ANALYSIS RESULTS (Figflres in þart""lhr.ses rtfer to foolnole remarks) 22~4 26~0 27,6 25.0 ,26,0 ~~ ~.: . :,: 25.4 25.2 21!'8 25.3 26..6 26.9 25.0 23~9 21.4 20.7 126- 9069-70 1~7 70-71 128 71-72 129 72-73 13'0 9073-74 9074-75 75-76 76-77 77 -78 78-79 '79-80 80~81 131, 132 ·133 134 135 136 1.37 138 139 1'40 81-82 82 ~83' 9083~84 \ CON f\ OE t'.rT\~ \... 16..6 20.6 210117 25.8 25,,8 21.9 22.,2 23.,,4 26..7 24..8 Summation. fluids porosities. , .. ,141' iL2' 14.3 .·14L 145 92-93 14693-94 147 91J-95 '148 9$-96 149 96~97 150 9097-98 *i~ 9084~85 8$~86 90~~.87' 9091-92 NOTE:. . ,( *) REF'ER TO ATTACHED LETTER; 2) OFF LOCATION ANALYSES-NO INTERPRETATION OF RESUL' ~') . INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. ' , '. , . These analyses, oPini'ons' 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 jud~ent of Core Laboratories, Inc. (aU errors and omissions ex.. , cept~) ,;' "but Cêt'f.! LAboratories. Inc., And its, oíCicers And cmp10y<.'Cs, n~umc no rcsponl;ibl1lty nnd m,Q~e no wnrrllnty or representlltiI}1"I$). IU tr,l ti~.t OJ:'OO1lct.ivlt.:1'.. JfJNíp.ttt IIJtlótu.,\'ìo.~., ~ p.r¡.'Ið~..bh,.,n~ ÞC MI\,f on, ~.a CI" ,tUteu' mhU1rnl well or annd In c:oflnoct.!(1ß wilh whl.Ðh ,,,u:h"III'V!'/ri'" 1JAioCo'A, yr. 'ltí:~~~ ,1.',V.,-':'!., ' { CORE LABORATORIES, INC. ( Pett·olel/111 Res~rvoir Engineering DALLAS. TEXAS Page 7 of. ).6 File DP-3-196 I>ate Fleport~ Analysts, '·TSP. LR Format\on_ Cores "'n Atlantic Richfield Com Well ARc..~~ Field PRUDHOE BA Y Company I>rilling Fluid Elevation ALASKA State SLOPE ARCTIC County Loea tion ~JO PERMEABILITY RESIDUAL- REMARKS SATURATION PROBABLE M I L-L-I DARCYS POROSITY :1 OTAL PRODUCTION SAMPLE DEPTH 'HORIZONTAL I PERCENT OIL WATER NUMBER FEET VERTICAL *l~i~ 1% VOLUME % PORE % PORE SERVICE RESUL TS footnote remarks) Flemarks CORE ANALYSIS (Figllrts i" parelllhw:s refer to ) 27..0 25.6 27..L 22..3 24..8 9098-99 99-00 9100-01 01-02 9102 -0) 151 152 153 154 lSS 116 C,ORE "':- 4 2) .,8 22.S 2L.,0 25.2 21~ ..5 22.,,8 22.,9 21.5 211..2 24.6 \, 2).,9 24.,0 12' .,6- 22.1 22..0 25.2 23.,6 24.3 21.1 20.4 i COÑ f\ OEtff\þ..\... 9103'-04 " ,oL-05 05-06 06 -07, 07-68 08-09' . ,09;"10 , ·10-11 11-12 1~-13 ~113-i4' 1L-1L ., 9115-16- , 16-1 7 17-iB 18~19 19-20 " 20.;.21 21~22 9122-23 156 157 158 159 160 161 162" 163' 164 165 166 167 ,168 '169 >170 171 172 ,:17.3 174 17S " ",' , Summa tion n tiids poros ities. '*** NOTE: (*) REF.ER TO ATTACHED LETTER. 2 INTERPRETATION OF RESULT~ ('1) INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. These analyses, opinions or interpretations are based on obscrvations and materials supplied by the client to whom, and for whose exclusive and confldentia.l use, this report 1s made. . The Interpretations or opinions expressed represent the best judgment of Core Laboratories. Inc. (all errors and oml~sion9 ex. ~~pU!od);: 'but 'Core ,Labo~torlt'$, Inc., and its officers and employees, ßI;sumc no responRibUlty and lM~e nl? warrRnty or representatlon.'4" AS tó t.h~ p~r,¡(1ud.ivit.v;. ¡~;C¡fUjt 1(~Ni!L~~ WI: ~tAbl".."esa ot MIQ· 011. ~"50r Qthm' mhwrnl weU or tlnl\d in conncctlfm with Whloh "Imn t!Ir~,r.\. m 1.IM'd, '1r'~U.~ð. ~~:V~',~;¡'. OFF LOCAT'ION ANAL-V.SES-NO 16 Report 11-20-70 vISP, LR ª of BP- "\-196 Analysts Page File Date ( ( CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DALLAS. TEXAS Company~tlantic Richfield Compan - Forma cion \\! ell ARCO-HARCO DRILL SITE 2-4 Cores DIAMOND - - - Field PRUDH OE BA. Y Drilling Fluid - - - (' County_ARC TIC SLO PE State, ALASKA Eleva don Location Remarks SERVICE NO. lB I I I I I RESIDUAL REMARKS I PERMEABILITV SATURATION PROBABLE . MILL.IDARCVS POROSITY , I TOTAL PRODUCTION '..PL~I DEPTH, PERCENT OIL WATER NUMBER FEET r HORIZONTAL I VERTICAl. -rM:-~ % VOLUME % PORE % PORE RESUL TS 1001"01, k CORE ANALYSIS (Figllrt'S in þarcnlhrses refer I, 18,2: 21,.6 23.4 22~6 21,0 9123-24 2~r~ 25~26 26-27 9127-28 176 177 178 3.79 180 23.9 26,5 26,_3 20,.6 20,.5 20._ 7 21._ 7 18._1 1 B.. 5 21~_2 9128-29 .' 2~-30 30- 31 ',9133-3h . '·'-34-3-" , .35-36, ", 36-37 . . 37-)8 )A~39 9139-40 181 182 183 184 185 186 187 188 '189 190 \ 21.5 22,.3 20._ 7 25.-L 21._ 9 24.-3 3q.2 29..4 28..7 27.~4 '191 91L 0-41' 192 :', 41-42' 193; :' 42-43., ,194 '43-l.t4 195 . .', "'44~45 ' 196' 45-46. 19746-47.' ;1.98 ' '47..;.48 199 .,,'. . " ,48-49 200" 9149-$0" CO~f\OE.~\\~\'· fluids porosities. , .... Summation i~ NOTE: (*) , REFER TO ATTACHED LETTER. 2 NTERPREiATION OF R~SUL.TS '( 1) INCOMPLETE' CORE RECOVERV-INTERPRETATION RESERVED. . "These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and con.fidentlal \,1se, this report. is made; The Interpretations or oph.1lons expressed represent the best judgment of c.ore Laboratories, Inc. (aU errors and omissionS! ex- ' :t~ptC'd.);; ·but ("'~e ,Laboratories, Inc.. and its oí(1ccrs and cmployees, ns.'Iumc nj), rcspon8Jbl1Hy and .wake no warranty or repr~nt.9t1t)n$, u tI) th,~ p\"ndÜ.-:tivit~p.. . j"~ö~"-'t· I(j~~~¡~" ~tAW~,~ Ctl ~I\y oUt aA$ or o'h~r mlnornl well or IlIInd In conncct.1fm wit.h Which weta rewrt Is 1~~1 tJt( :t'~'~;ft\'1 "!,;\V;oIn. OFF LOCATION ANALYSES-NO .. ( CORE LABORATORIES, INC. Petroleum Reset'voir Engineering CALLAS. TEXAS ( , Page 2 of_ 16 File BP-3-196 Date Report_ .lb.2.C , ¡C.'P tR Analysts. ;¡., 0 Formation Richfield Company Atla.ntic Company DL\NOND Drilling Fluid Cores SITE 2-L ARCO-HORG 0 DRILl. PRUDHOE BA Y ARCTIC SLOPE Wel Field County toea tion Elcva tion AlASKA State ], B PERMEABILITY RESIDUAL REMARKS SATURATION PROBABLE 'DEPTH MILLIDARCYS POROSITV : I TOTAL PRODUCTION SAMPLE PERCENT OIL WATER 1 NUMBER FEET HORIZONTAL I VERTICAL ~~- ' r % VOLUME % PORE % PORE Remarks ÞJO. CORE ANALYSIS RESULTS (Fig"rtS ¡" þørf"IIJI'!tS rf jfr 10 jool"olt! rt!mtll'/u) SERVICJ~ ". 27 !,3 23,3 27~6 24·,3 20~1 27., 28!14 29,0 24.9 27.8 ;.. 91ÞO-51 51-52 52-53 I 53-54 . 54 - 55 . 55-56 ,6..57' 57-58 58-5,9 9159-60 201 202 ·203 204 205 2'C6 207 208 209 210 26.~ 27 :-8 25~8 28!þ1 28~1 9160-61 61...62' . 62-63 . 6:3 ;.64 916,L·~6' 211 212' 2'13 214 215 CORE #7 .\ " COÑf\O€.~r'(\~\.. 26:0 25!3 25.5 26:1 29 ! l~' 24~8 19~7 2'2!1 19~O 21.4 : . .. . 'fluids porosities. 9163-6L ·64~65 65~66 66-67 ' ,67~6B 68-69 69-'(0' Summa t ion 70~71 71~72 9172-73 A~16 A211::· :,:·:.21.8'·: ::..,219 .:.: 220 ~.: .221 :'222 :,22:3 . ;',·:22L :>22, ***. NTERPR£TATI.ON OF RESUL. 1 NOTE: . ..( *) REFER TO ATTACHED LETTER. 2 OFF LOCATION ANAL.YSE&-NO ·(..1) INCOM¡::OL.ET~' COR~ RECOVERY-INTERPRETATION RESERVE[j. . . These. analyses; opinions or interpretations are based on observations and materials supplied, by the client to whom, and for whose exclu.c;tve and confidential .U8C. this report is made. The interpretations or opinions expressed represent the best judgment of Core LAboratories, Inc. (all errors and ornb¡slon.!l ex~ :(1~1,k"(U;;· ,but Q~e LaborAtories, Inc., and its oCficCl"s and em})10ycc9, ßssumc no rCflponsibi1lty nnd make no wnrrnnty or repre1.ent.')t!rm.?), rr.~ tt> ~.''1: ';>\~':'..d¡.¡dJ,vlt:r" IrJ:"ti'l'"¢ "1¡'IiI'J,:i,!I~.''M'~lAbI~\.. or At\)' oU. S¡¡I or othtJr mlnem} W~II ø.. /'HIIUJ .In c:pnnflc*lI) wlU1 whlfJh ,'U';h :rs:'V")n. l. uM"4, Ilr n:»'e4 !.1P9n. Page 1.0 of J6 File-ID -11 - Date Rei c_ Analysts. "1S ~ .1' ( CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS. TEXAS Company Atlantic Richfield Company Formation Well ARCO-H~'RCO . JLL.. Cores D I c.J"'O ND Field_ PRUDHOE BAY Drilling Fluid - County..l State Elcva cion Loea tion Remarks SER.VICE NO. 1B ~ - PERMEABILITY RESIDUAL REMARKS SATURATION PROBABLE , MILLIDARCYS POROSITV OIL : I ~c¡~~ PRO~UCTION SAMPLE DEPTH HORIZONTAL I PERCENT % VOLUME % PORE % PORE I NUMBER FEET VERTICAL -rrlBf- . CORE ANALYSIS RESULTS (Figures in þarenlht")es 'refer to footnote remarks) 26,) 24,.6 20~3 29~4 28.1 25,,5 20~1 26!,o 28!1 23,5 1 917)-74 71..,-75 79-76 76...17 "77-78 78-79 79-80 '80~81 81-82 9182-83 226 227 228 229 230 231 232 ~33 23Q 23S 21.2 25.8 22~3 2,:-2 25,.0 26~L' 25.8 24.4 '........ 9183 -84 . 8L...85 I ,,85-86 ' 8&;87~$ 87.,;'88 , 88-89 : 89-90 ~190-9i ~36 237 238 239 2Lo' 241 242 ~L-3: aORE #8 \ 3.1 9!19 llh3 11~8 9!, '. 9195-96" . . 96-97,' , 97 -98 .' " 98-99 9199-00 244 .245 246 '247 248 , a ORE #9 ....\f\O~~i\Þ-\.- GO\~ . 15.1 lL.3 ;. 9200-07 07~08 Surruna tion 249 ;2,50 : NTERPRETATION OF RESUL' ~ fluids porosities NOTE: . ,," , . ( *) . REFER TO ATTACHED LETTER. ' . 2 ('1) INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. 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 errors and omission!!! ex- 'cc'l't('d) ,; but "Cðl'è Laboratories, Inc., and its oCficers and employees. 05SWTlC no responsibility and make no warranty or representations, 9.1 to the J)1:'OO1JctlvUy" 1fI:I'.('Jì'èt ~.\¡~, 1M" .~U..A~l~,ne$l of any oUt '1'1. or other mineral well or ønod in connection with whloh INch report I.. uae4 01" teU.~ ~.I::;y,~~. OFF LOCATION ANAL YSE5-NO oiHHf- Page 11 of 16 File RP. - Da te Report 0 Analysts, ( ( CORE LABORATORIES, INC. Petroleum Reservoir Engil1eering DALLAS. TEXAS º 1- Formation Wel ARGO-BARCO DRl1L SITE 2-4 Cores DIANOND Field PRUDHOE BAY DrilJing Fluid County_ ARCTIC SLOPE State, ALASKA Elevation, Location _ Remarks SERVIC E NO. IB - PERMEABILITY RESIDUAL PROBA'BLE REMARKS SATURATION MILLIDARCYS POROSITY : I TOTAL PRODUCTION SAMPLE DEPTH HORIZONTAL PERCENT OIL WATER NUMBER FEET VERTICAL -iHI-* % VOLUME % PORE % PORE CORE ANALYSIS RESULTS (I:igures in þtlrenthr~ts refer to footnote remarks) 9208-09 09-10 21~9 2g~3 1,!1 16~9, '12!8 ,!l 10-11 1],-12' '12-13 921;-14 251- 252 253 25'4 "255 2S6 CORE #11 15~2 2503 2.3 .3 23.1 2S'~5 26~3 257,9230-31 258 31-32 259 . '. 32-33 260", 33-34 2pl, .. 3L~35' 262;,: 9235-36 . . , CORE # 12 21.8 22.6 12.8 20.8 18.4 .. 9250-51 5.1-52 . .$2":5.3 , '53-54 92SL-5S 26.3 26~ 265 266 2'67 CORE #13 CONF'DENT\AL , 18:6 16;9 13.1 18.J.~ 24.L 25.6 2+.3 18.6 .. 9251-58 .' 58-59 59-60 60-61 . ,61-62 . 62-63 . 63-61¡ ~264~$ 268 269 270 211 272 27.3 274 27S ~~~ Summation'fluids porosities. NOTE: ' . '.. '..' . . '. , (*), REFER TO ATTACHED LETTER. 2 OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULT! '.' ( I) INCOMPL.ETE' CORE RECOVERY-INTERPRETATION RESERVED. , .' . . ' . These analyses, opinions 'or interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and confidential ',' ~Jse, t.his re-part is made. The interpret~tion.s or opinions expressed represent the best judgment of Core Laboratories, Inc. (aU errors and ornls$loo$ ex- 't'~þ"~d,.); 'but ~re LAbör:.¡1,t.orlc5. Inc., And it!! officers ond employees, n~umo no responRlhlllty nnd mn\t~ nQ wnrrnnty or repre~TIt.')tlr,jf'~. "".1' to tblt ~1.'or:n~tJ"!t1~y" : l~ W4.~;';;~~Q,., ~.,,·!a1llU..bl,".nH:l Oft .I~ oUt at.. or oU,or mint'''''. w(1l or fIlmd in connecUcm with whloh tIIu:h. rlt~lfiñ bI ~ or :nt.t.~ r.r.V"';'1.~. Page ~ of-.16 File_ 3=J$ Date Report_ Analysts, ( CORE LABORATORIES~ INC. ~ (, Petroleum Reservoir Etzgineering DALLAS. TEXAS CompanyA..tlª.n.tic Richf:L !lJ - Formation_ '\\' cll---ARCO_Tf i! RlliUl ; Cores DJ I ..... - Field PRUDliOE BA Y - - Drilling Fluid County_ ARCTIC SLOPE Sta te_ ALASY~ Eleva tion Location Rcmarks . PERMEABILITY RESIDUAL REMARKS SATURATION PROBABLE MiLLIDARCYS POROSITY ,I TOTAL PRODUCTION SAMPLE DEPTH . I HORIZONTAL I PE.ß.~T OIL. WATER NUMBER FEET VERTICAL % VOLUME % PORE % PORE CORE ,ANALYSIS RESULTS (Figllrls in þarr,,/hr.srs rrftr /0 foot"o/e remarks) CORE #14 18;, . 21~3 22;8 22~6 23.4 17.3 22 ~O /< 2o~5 20~, 26~9 926$-66 'J '\ \ ' 927~.71.S 71.5-72 72-73 73-7L 74-75 ,7 5~ 76 76;;'77 77:"78 9278~79 276 277 278 ,279 Z80 281 282 283 284 285 \ \ I I 2fJ~O 2".5 26.4 '26.4 25~9 25~, 28~2 ~a'.s 26.0 28..3 '. 9279-80 80-81~ 81-82 i 82-83 83:-84 8L~8, 85-86,," 86~87 . 87-88' 9288-89 286 287' 288 2'89 290 ,',' ,291 ,:<,::,292 ,;' 293 ~..' 294 ;'295' CONF\DENT\AL 29~7 25~2 29'~3 29'.0 26'.9 9289~90 .' 90';'91 91-92. 92 -9.3 9293-,94 2'96 297 298 '299 300 Summation NOTE: (*) REFER TO ATTACHED LETTER. 2 OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULTS ',( '1)' INCÇ>MPLE~E' CORE RECOVERY-INTERPRETATION RESERVED. ..., . ' . These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom. and for whose exclusive' and confidential '., use. thJs report is made. The interpretations or opinions expressed represent the best judm-nent of CQre Laboratories, Inc. (aU errors and oml$;sion.9 ex. : ,cep~); b\Jt Core Labo\"Atories. Inc.. And its officers And cm¡'loyccs, nS.'Iumc no responsibility nnd molce no warranty or rePTe~ntSltloo9, Ðo' to") t.h~ j)\'ooÜ¢t.¡vlty,. . . ~(li"Ot :(~~¡;~A\. flft ~-Jt,..t~t:~ a( any oll,,'~ or 011\(11' minttm~ wuU,or Hanel In connection wUh Whloh "'A~h. n~")n J.. ~t1 fK ,.*,U.~ AJ.~:!:~. ' . . porosities fluids . ,!~~II'~~~ ';¡'If'~~'''''''f,~''#.'·''~!' '" 0:,' *** I.'~ ~ I Page 13 of 16 File "AP·3-196 - Date Report 11-20-10 Analysts, .' ( CORE LA80RATORIES~ INC.( Petroleum Reservoir Engineering DALLAS. TEXAS Company -A tlantic l Cc - Formation_ - Well ARCO-HAR a.T.; - Cores D \~I1ND Field PRUDHOE BAY - - Drilling Fluid County_ ARCTIC SLOPE _ Sea te---:" ALA SKA Eleva tion Location Remarks I c: PERMEABILITY I RESIDUAL REMARKS SATURATION PROBABLE MILLIDARCYS POROS ITV : I TOTAL PRODUCTION !>AMPLE DEPTH HORIZONTAL. PERCENT OIL WATER NUMBER FEET VERTICAL. ~HE- 0/0 VOL.UME % PORE % PORE CORE ANALYSIS RESULTS (Figurts in þtlrCIIlhc)ts rcftr to footnote rcmtlrks) 28.4 25.6 26.2' 28.6 27.6 28.9 26.6 , 28.7 . 929L-95 . h . 95~96 ,96-97 97 -98 98-99 , 99';'00 9300~01 93Pl~02 301 302 303- 30lJ 305 306 307 ,308 CORE #15 ~' 2,.4 21, .9 28.3 26.1 2ù.7 27.8 27.0 29.8 29:.0 27 ~2 24~!1 2h.JJ: ; CONF\Dt.N1\"'\.. 23.1 28.9 32.7 30.7 27.1 , 9305-07 orr-oB 08'-09 09';'10 10-11 11~12 12-13, 13-14, ,14'~15 . ,15~16 . 16...17 9317~18,' ;,93i8~i§'" 19;"20, 2 O~21 ~ porosities. . , Su_tion·:tl uids 21-22 9322-23, 309 310 311' 312 313 J1.4 315 ]16 ]17 3i~ )19' 32,Ö 321 :322 323 32L 325 *** NOTE: . C *). REFER TO ATTACH'ED LETTER; 2 OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULT! ( I) . INCOMPLETE' CORE RECOVERY-INT!::RPRETATION RESERVED., . , These ånalyses',' opinions or Interpretations are based on observations and materials suppiied by the client to whom. and for whose exclusive and conIldentlal use. this report Is made. The Interpretations or opinions expressed represent the best judgment ot Core Laboratories, Inc. (all errors and orn)s:qlons ex- 'ceþÛ!'d):; but Cort! Laboratories, Inc.. and its officers and employees, Of;.c¡umo no responsibility And ma~e no warranty or repreœntatloo.!l. a:s tQ th,~ P\"r':~~r.th'1f:y.. ~""W1t' .....~~~~ 0.';- JM:\<~l"'NC'nta 0( AI\)" oUt 'AI or oCht'r mlnorAl well or !land in connection with whlot) Ift.u:h rflþm1. I.. \I.Md ,rA' nlj.tr'1~',VJ'n. ~,''~~t~:~\\I~'''''\~~t.~;~'~~:,''r':?T-W?':~~,~1'II~¡~~:)o'r,~~~~...!~··t~,O~;~¡,~ ~'),~~I", ~'~:1. 0.,1':" : t Page l~ of File BP-3-196 Da te Report Analysts. { { ( CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DALLAS. TEXAS Company -AtJ&n:t. Richfield Company Formation \"Vcll_ ARCO-HtLRCO DRILL SITE 2-4 Cores DIANOND PicId_ PRtmHO'F. 'Rå Y Drilling Fluid_ County- ARCTIC SLOPE State. ALASKA Eleva tion - Location Rcmar ks S . -- PERMEABILITY RESIDUAL REM A R K.S SATURATION PROBABLE MILLIDARCYS POROSITY : I TOTAL. PRODUCTION SAMPLE DEPTH I HORIZONTAL I PERCENT OIL WATER : NUMBER FEET VERTICAL·, ~B~ % VOLUME % PORE % PORE ". . CORE ANALYSIS RESULTS (Figrtrel in þarelllhe.ses refer to footnote remark.s) 27.9 20:1 24:8 24:7 22.7 211~ 7 27 ~l 27~1 26 ~ 9 ;/ 25.6 93.23-24 · ~L-25 .' 25-26 ..' 26-27 · 27 -28· .:: .28";'29· 29-3Ð ··3'0-31 31-32' 9332-33. ... 326 327 328 329 330 J31 332 33.3 334 335 \ I . . CO'Nf\Or--~.. ~1\ìr'A Ì- .. . . . t:.. ~'~ · . \ \. 25~4 31.1' 30.2 25.1 28~8 33'~4 32~l' 27:.0 .28'~5 23'.8 29 ~. 8 31..7 28'.8 25~8 27·.8 : . . 9333-34· .,. ·311-35 · ··.35-36 ·.)6~37 ·.37-38 :.: :'38-39 ! : ~9.';'40 . ··40-41 : . ·41-L2 93.42-43 336 337 338 "339 31~O 341' 342 343 .' 34L . 345.·:· porosities. fluids ·9343-44 ..: 4L-45 .:.' 4,~46 · : .46.;.47 93L7-48 Summation 3L6 3b7 348 :;49 :3.$0 '*** NOTE: , .... . .. . (*.). REFER TO ATi'ACHED LEi-rER.. . 2 INTERPAETATION OF RESULTS t 1) . INCOMPl.ETE· CORE RECOVERY-INTERPRETATION RESERVED. . . .. These ,analYSes, opinions or interpretations are based on observations and materials suppl~ed by th·e client to whom, and for whose exclUsIve nnd confidential use, .thls rep01't 1.'1 nH'Ide. The Interpretations or opinions expressed represent the best judrønent of Core Laboratories, Inc. (all enon and ()ro\s~don.q ex· 'c<:p~),; but C()~ .[..t'lOf'Atori~s. Inc., And Ib officers nnd C'mr)loyec!I, nlh'i\Jma no rClipon!llhl11ty nnd JlUJ\C'~ no wnrrnnty or repr~ntoUon.", lU to th,1!! pt"rr.I,~r.:1'.¡""'ltY'.' .itt."Jpot.. (#~"M~ q,t .F^'\('~tAb1MC''''' '~.I\,)' on. ,N at "theil' InlnClmi W41U or snnd in cOl1n"c:Llol\ wU.h Whl~Jh Mmh rClIJOl1. ... IJJl.f:4 11r rt:l1.~4 ~~\':k. . OFF LOCATION ANALYSES-NO 1 ~, CORE LABORATORIES~ INC. Petrole1l11l Reset'lIoir Engineering DALLAS. TEXAS (' þ" Page 15 or_ 16 File BP-1-196 - I>ate Fleport 11- :70 Analysts, WSP LR DIAHOND Formation Cores Company I>rilling Fluid Field Eleva tion Remarks. CORE ANALYSIS RESULTS (figures in þarenthr.srs refer to footnote re"rarks) ALASKA State StOPE ARCTIC County Loea tion ~ PERMEABILITV RESIDUAL REMARKS SATURATION PROBABLE MILLIDARCVS POROSITY I TOTAL PRODUCTION aA M PLI! DEPTH HORIZONTAL I PERCENT OIL WATER NUMBER FE~T VERTICAL *:}* % VOLUME % PORE % PORE : 30~2 '29!2 25~3 23.8 26.8 27~8 'r 29.0 2,9~3 29:~9 2L.8 '9pL8-L9 ..i, L9,-50 '50-51 " 51-$2' .... 52 -53 . ' 53-54 " 5L-55 , 55-56 . 56~57 93,7'!"58, 351 .352 353 35L' 355' 356 357 358 359 360, 2L.6 25.0 2,,~S '. 93,8-59 " S9~b 9360-61 361 362 363 ,. CORE Ii 16 .\ '" . 27~8 22~2 28~4 30.3 31~6 32..2 '~j69-70 ';'7~71 71-72' 72-73 '73-74 ,93,7 4,~7 5 ,364 ' 36,' :;66., 367": 368" 369" CON F\ OENT\ A\.. 32'~O 31~4 31111 27~2 28.4' 2~.7 fluids porosities'. i SUmmation ~. 9375-76 , , 76~77 , 77-78 ,'78-79 79";&J 9380-81 310. 371' 372: :373 '37!i. 375 *J~ N'OTE: '. . .... " (*) REFER TO ATTACHED LETTER. 2 OFF LOCATION ANALVS~S-NO INTERPRETATION OF RESULT ( I ) INCOMPLETE' CORE RECOVERV-INTERPRETATION RESERVED. . " These analyses; opiniOns or interpretations are based on observations and materials supplied by the client ~ whom. Bnd f~ whose exclusive and confidential use, this report Is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (all errors and omissions ex- c:C!'ptE'd),: but "COre lAboratories, Inc., And its officers ,and employees, assume no responsibility and m.o{ce no wßrrantyor representat1on9, U to the J)l"oouetlvity" lþ~ ~'JtJt"AU4ll:¡" .., J,')NI(itAblen~ of AI\)' oUt ¡R.I, or other mineral wen.or sand In connection w1t.h which ~ch report J.a wed or reU,tfj \.r~Jn:. . Page 16 of. 16 File BP-3-196 Date Report~ l Analysts, WSP. 1R " l { ... '" .. \ i (, CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DAL.L.AS. TEXAS Company-A:tlD nti C ~ Formation . - - Well ARCO-HA l L Cores DIANOND - Field PRUDHOE BA Y - - Drilling Fluid - County_ ARCTIC b"LOPE _ State_ ALASKA Elevation - l.oçation Remarks SERVICE NO..1B -= PERMEABILITY RESIDUAL REMARK~ I SATURATION PROBABLE MILLIDARCYS POROSITY OIL : I ~c¡;.~~ I PRODUCTION SAMPLE DEPTH ,HORIZONTAL I PERCENT NUMBER FEET VERTICAL {~~~ '% VOLUME % PORE % PORE CORE' ANALYSIS RESULTS (Figllrts In þllrt'"lht'Jts rtftr to lootnolt r,mar/u) 31.5 28.,5 31.1' 30.5 21.8 27.4- 2909 27.9 17.3 25.6 9381-82' '82 -8.3 , 83- 8L . 8li-85: , '. 85";86 .' &>-87 " ',87-88 " B8-8~ , 89~99 939,0';'91 376 377 378 379 380 381 382' ..38.3 )8L 38, 21.3 3.1.0 28.8 30..8 24.6 24.1 18.8 19_.9 2'4.4 22 0-14 , 9:391-92 , '92~93 93-94 94-95 95~96 . 96-97 ,97 ";98. 98-99 : .. , . 99,~OO 94oo~Ol .. ,,' \ \ CQNF\QEN1",þ..L .' 27 ~8 28.7 28~ 28.:7 19.:3 19.2 ,9Lol,¡;,02 '02~03 .:,' 03~Oh .... 04-05: , 06-01. 9Loi~08, 386 387 388 389 390 ,391 392,'... 3.9~:,.·': 39L',:' 395 .. '396 397 398 399' 400 L01· SUF~tion fluids porosities. . . . ~ " *** NOTE: . , (..) REFER' TO ATTACHED, LETTER. ' 2 OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULT (I) . INCO~PLETE: CORE RECOVERY-INTERPRE'rATION RESERVED. .' " . These 8nalyses,opfnfons or interpretations are based on observations and materials supplied. by the client to whom. and for whose exclusive And confidential use, this' repi)Tt. 15, made, The Interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (all errors and omht~lon.'4 ex'!' <:Cl"1'tA."d); b\lt Core Laboratories, Iric., and its officers Rnd employees, nSS\Dnfi no responslb111ty and rna\te no warranty or fepreœntatloo.q, 8M to t..h~ 'P'I""'lur.tJ-r\ty,. i'"(JN.t,_. \.,.~~~.:.. ¡"'4.'\,Oc.abl(1nesa 01 any oU" IRI or othor mh\C~r.nl well or, ønnd in connecthm with whloh IfIJ.ch npt)11. b ~d .'If If:H.'I:!!'.i. 1;I:ó'-'r,'I,,' . . ; (' ( (23-36-11-14) Dri¡1 Site #2-4 I >1( CORE DATA Core No. Description Shale & Sand - Stain Sand & Lime - Stain Lime' - Stain Sand - Stain Sand - Stain Sand - Stain Sand - Stain Conglomerate - Stain Sand - Stain Conglomerate - Stain Sand & Conglomerate - Stain Conglomerate - Stain Conglomerate - Stain Sand & Conglomerate - Stain Sand & Conglomerate - Stain S~d - Sta~n Recovered 60 60 18 60 53 59 29 8.5' 9.4' 2 6.5" 4 .11 ' 9.3" 31.6" 57 50 Cut 60 60 21 60 53 60 29 13 13 11 20 7 13 36 57 50 Interval 8848-8904 8908-8968 8968-8989 8989-9049 9050-9103 9103-9163 9163-9192 9192-9205 9206-9219 9219-9230 9230-9250 9250-9257 9257-9270 9270-9306 9306-9363 9,393~~,1~ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CEMENTING RECORD 30" circulated 130 sacks Fondu to surface. 20" casing cemented with 755 sacks Fondu F¡YAsh followed with 225 bbls 72# jelled oil base packer fluid mixed with 115 sacks Vis (asbestos). Had full returns throughout. 13-3/8" Casing Stage Cemented: 1st Stage 04:::' sacks Fondu FlyAsh cement followed with 36'5 sacks Class "G" cement. . Cemented 2nd Staþte with 100 sacks Fondu Fly Ash. Preceded second stage with 38 barrels of water and 300 barrels 65# oil base packer fluid Circulated. Had 118 'barrels packer fl1~id returns. 9-5/8" casing stage cemented: 1st Stap;e with 420 sacks Class "G" cement mixed with 10% Gel, 1% TIC and .2% D13 'followed with 500 sacks Class "G" neat treated with 1% TIC and .2% D13., 2nd Stage 689 sa9ks "G" cement mixed with 10% Gel, 1% TIC; 3rd Stage pumped in 380 barrels 72# oil bas~ packe~ fluid. Had 50 barrel return. cemente~ with 100 sacks Fondu FJ.y Ash cemrnt. . , L t\ r "\' : ,"\ ~ '{:. t;; ~'!\'III ri\.~, ~ .: .~ ~ \1 DE I CONF ( CORE LABORATORIES, INC Petroleum Reservoir Engineerzit¡Š DALLAS" TEXAS 75207 ( -.. REPLY TO BOX 666 BAKERSFIELD, CALJ'FOR-NIA 93302 1970 November 24, Richfield Com.pany 360 Alaska Atlantic P. O. Box Anchorage, 99501 2-4 We No. Core Analysis Data Arco-Horco Drill Site Pr'udhoe Bay Field Arctic Slope Ala ska Subject: Jerry Rochon Mr. Attention: sam.p1es recovered from. the subject well were Anchorage laboratory for porosity and grain The results of these analysis are presented Gentlemen: Conventional core submitted to our density determinations. in the accompanying report. be we will We appreciate this opportunity to serve you and trust that called on again iD: the future. Very truly yours, CORE LABORATORIES, INC. .,"....; "J/' ~'''') ,/: ,~. ~ .."~....._,,... " ,:.// /1 I~ ¡' ,," /.,' ":,.,~: .-..-) .tØt0' {¡ · j~!¡þ James A.-tusator. ""'L. Engine e r District Manager California Profe s sional Reg. No. P-1176 i .I / CONF\DENT\AL A 'A S A AUSTRAL CA AF'R EUROPE CA AMER SOUTH CANADA JAC:fh TED STATES UN (' CORE LABORATOR NC. E5, FILE, EP-1-196 FIELD _J'Ï~UDHOE E.i\.y C011PA NY -;::;OMPANÝ AT1..ANTICLRICHFIELD 12/1/70 DATE ARCTIC SLOPE COUNTY. ARCo-H ORCa DRD,L SITE #2-4 WELL _ ELEV. ( n ,ff)) ~ I!:. A !4¡~ ~.11 ~ l:S ~ fè) f(J) rr I fA 'ff 11 n f.V~ "I) U Iii t - ~ "~"~L{¡l/J b L/ J Lt:~ ~ U Lü &\i Ei: it, ili~ Ü j U ~ 'J l~ :,~1 ~ ,...~::}J.V.)~I",.I~~~~J,.'u~~~~m::~iJ]L,~~~'~III.'.~.~~~:1~~1~~~1!P.~~ ALASKA STATE )-,.OCATIO~ n.... .....,.... ...~..I.ft. .f I.......'..~'I.,.. .,. ~.... .." ...,............ .'u, "'........1 ''''''...... .., .1,. "..... ,. .h..... ..... I., w..... ...'''11''. ."" C_ft'._"'..' """ _hh ,......', h ...... ,I. ,..,.,..,......... ., .111"1.'" ."p'."." ,..r...". th. ..... IU...."'.'" .. (.,, ,.....,........ 11M f." ."." ...II1II ........... ..c.P'."' ~;:.:..'::--;.r;-~:::::.:¡.:, :i"'~~' :::';:: :"~.:.";p~i::::1 :~',,;,: ;''''''''I:--:~~~~·=.h':.~II~· .:::''':;:;::,::. ':::1:''::..:;' ,,:.:.~ .... ........·....1 "....' , ~ ~, tJT CONF\OE CO~EGRAPH 00' - VERTICAL ~CALE: 5' CORE-,GAMMA 'SURFACE LOG (""TENT "'PPL.IE.D I"ORI TOTAL V/¡\TER- PERCENT TOTAL. W",TE:R 80 6.0 '40 20 . . . . OIL SATU~~~Tlm~ _u___ ..l:flCI: NT ,.ORE ......CII: 0 20 --, -' GAMMA RAY RADIATION INCRIEASE +++·1- 88.50 8900 - -1- ~ -, , - -- .., -.. .. ... '':" -'I". ~.. . .- - ,- " ·';";f- " ....... .. -. - '.. .... .. - '--- - . .... _. - ) - ro- -,- .' , - . ._. .., 1- -. ,. -¡) '" - 1- -";;) -ro- , ~ POROSITY I"EACII:NT 20 10 1 )0 PERM~mUTY x 10 MIL.L.IDARCY& 100 50 " · 10 5 --=I . ~ ~œ;:t +~~I .-, -~ . ¡ '-. ~, ....' . -- ',~~ ~ - -, --- - - .. '.. ....., ...-- - --'-- - ."'--- --, :....'~'-I, - ~ i:':~~._._, '~4~:~(~'-' -r............ 1 ,-, ~ ,- ...-.. - ,,- - -- ....;-, --. .- ....- -... .' 1950 ME ?050 CONFIDENTBAL 41 1950 ME ?050 CONFIDENTBAL f'/l!.'!',/1fJ. : ¡,..¡.....¡ I'~:kt. ..1..!- '+'t. -'(+ -,\\·-t·· -~'i- Tr!- ,,,~."I·~\" ¡'~1=~~ -.\ ..1. ...¡.J. ~I'J..' . -1-.l... ..,1- . I '::"l _..w..., -t'J,.. T'.L -.,-1... '-1-1: _ ,J... .JI].. .. I" if- _,~.1, ·-¡-·l- ij: '-ri'" , ("- '=[t~ t·_+-- . _.~.- - ,-\.... J :~r~j:~ +.._' -t-" -. t·..·.... i-..I,- ~r=t ,- ..~_... ± '0 J- i' -.+- , ,-+, ..-t. ','J" ,.. -'f"· -. ...... _0 -I --I II I ¡ 1,,1 .~"'. I ¡ ·"1·~ 1'" , "i ...t.. H,-+ r·...,-,L H+ :+-1.. ...+_L I "'ï1- ~t :¡'J: '..-t+ '+1'" 1+' =a:f- - , 9100 91$0 9200 9250 ----.......-.....-- , ·I'"'·'i···''''';t·~.;,:,:· ¡, I"j..;,:, ' tt-L ";n T'~·Ti+·t·rJ.:'''; - -. -' '+...~1,j"""'.I."'I- '-I~~' ., ....1 t I ~I I' I 1'\ 'i-T . -, -¡- .. "i"1" - 't- : ~ +-¡--' ,+,.. +1- r.; " ~ ,., .....I. .... ,,1':1' . -i.-LI! .,,~ .~-. '" ,{,....LL - - "a'-~'- -H' , : _. _ _J.. , 1-t~ - -. 'i, I .' I I . . 1 - -r'" -'T - R..l -+- L' J-, '_ _ (t::rL. T -+, -+~-1' -N-f- ::r -t-- .J:¡:~ø~i:' '-I -L .foL~-.- -1.+1- J"l~1 ." .. ..I."I"'Lli_~' -..I. J~!. ¡ , II L 1 I tï , - - ~-';'-d-+-I- - .¿Ii-.. >-I- - '¿-J-t- ~·~-t- -~~-~-1 ,+1-)i-i-414 - ~ -; I._I. it- ~:k"..¡.._:J_~+ _. ...-t·~,-~ I I ! .... , .. , ,-¡¡-L-l" ,·¡-·t '-'~'-I'\" -1 1fT ..¡.j-'~·"r·..t·'~ '1,,=¡:Ji;iJ, I T' \1. 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'-' --:---~ 7-~- -,..----- 2~ -=--~~~=~-~-:: ~ "~ . .--- ,,~=~. .'"':"'_.~.~- ....~..._.... ~.... ~..._.~.... -..:.- . ....- ."#},,--. :----,., :':"""...,- ..,--:-- .-- -0:-'.' --.;.... ----- ~Iè~~~~~~~ ....- -::S:+=-''''' --j--:-'--- --- ---:- f--- ~ -- _~~...ø: ~;:;;. ,;.....;;..;... --~;.. --~~ ~._;.. _:-_1-- -- .-- ..-- -'--;;iI' ~..._-- . -:....;.,.. ----- --- ---, --- -----.4=- ~:;I~~ =d~§~:. .:::-.: --::~'::§g-=.~~ '_':':":'~'' ,:.::-.: l.o.....,...._ .~=;.;. ,~-._-,_.f.._-...¡...__.~ .-~-- ..--.--. ,---- '.'.'-- -...--. '.ø...._........ ._.."..~~ -:."."~.f:':".=.':':.t.~~,....,''''''''"~~ .._,..c._, _:_.__ ._....._ .___.,,_. .._..._ ~ -....~d:~-::;::~:::;.::..·r.;.....·..- --. ..-.-;..:~, .;.?7. ~::t~,·,,,,i----:t:::"·- _·-~t····_-- ---- ----. ::~I-~~~;~~~~;:r.=~~I~= -:~E= =1== ,.;.,~ - -..;...- :-'-~.:.f---..I---- -..;. .§! --~ ,.'---. r-'- --~ ---~. --:.... ---.- -- ----~ .,:.-':'" f-":"--:- ..:.--.- -..,-.- -;-- --- --.-- . --. ---, ~~:=~§. ,~-:-:- ~,--~ ~~~- . " -= ,---;.. - -- ---:.. --.,.- "- ...~....~- --. -~-+_..:,~---f-;.,- ~-:- --- ----:- --- ...--- --': ~_.t--- ._-.....;~~. '--- --, C=;=E:-=-=+ ~~~ : ~ ~ ~ !: ï ¡ i I !' i I I ¡, I I I ¡ r I ~' ··----~--t---' -, , . :::::, --~ .-_.:.:t=t::Jt=.:.~ · =E~' "-£' ~~t':-;..;..:E--2_" b . . .,' .. , .' '. . t~ ~-- ~s ;~..;~.:. ~--=' ( ( CORE LABORA TORI.ES~ INC. Petroleum Reservoir Engineering DALLAS. TEXAS Formation (" ........,.~ Page¿ of 16 File BP-1-196 Date Report 11-20-70 Anal ysts WSP, i.i:? REMARKS CORE_Ill sa, vi ,v-i'tQJy n, tt 't It It II It tl tt It " 't . It It rt It It n' It II II t' It It ss", vi,. v-s..QJJy Atlantic Richfield Cornpa~ ARCO-BORCO DRI1.L SITE . 2'- Cores PIA~10Ì\1D C 2-J... sç -11../"1) _ Drilling Fluid State Eleva tion - Remarks, SERVICE NO. 1 & CORE ANALYSIS RESULTS - - (Figures in þ12renthe,ses refer to footnote rem12rks) PERMEABILITY C MILLIDARCYS Ka ana. PerlQ. Horz'90 DEPTH FEET Company \1Qe~l_ Field_ County_ toea tion ,.... SAM PLE NUMBER 6$ 3:S 2.66 2.85 2.68 2.66 2..66 2.67 2.'.67 2,.66 2.70 2.68 38.6 36.0 36.5' 3608 ,31.8 .35 ~l :3:7.0 11.8 33'.0 31.4 4.7 5.1 It.6 4.5 6.5 305 306 3.2 2.7 3.5 2'5.7 16.2' 2'7..0 25.0 23.6 24.2 23.8 24~9 25.,6 2:L.4 4L 37 67 64 20 36 ,31 nao 36 48 46 2::.9 6,' 62' 21 2S 32: 38· 43 47 ~ ;8876-77 ~:;:;: 77-78 ;:,,' 78-7' 9* ,·.....1 . ;';:;79-80 .~. . '; '80-81 82-8)' . 83-84 84-85* 85~86 81-82' ..'å"t- RÚ'~! s,.",J 1 " f; " 2' J ,24 's 6 7 .8' 9 10 v-s~ It' tar It It n~ ,.. ,W " vi, tt It· It' 'f! It II: II It vi;, SS, tt It It ·tf It It· ..' It, ss, Sl 22 2.69 2:.70 2:.69 2'.71 2".70 2.69 2 .~a. 2'.71 2~73 2.69 3:..1:í 27.1 3.3 .31.8 2)..8 . 31.8 2.7 2'002 2~. 8 . 33, 8 3\.5 3 o. (j. 306: 3308 2'09 30.0 4.1.3103 3.7 20.0 ~;"s'b¿Jy, It' It It " It, It' n n- .t It. tt " ss, vi, v-s~'y \ \. 20 ~.69 2.68 2'.70 2~70 2.71 2'801 32.0 29.1 .3L.7 30.3 5.4 2'.3 2'.9 3.7 L.2: 7,' 26CÞl 62 2',.6 101 24.9 ,59 2602) 2.7 23.0 ))5 2'4., .. . , 38 2305 '19 22.3 7.3 22.8 22' aa.6 6.1 19.5 15 23.2 1, 23.3- 16 " 2'L.o 9.2' 23.8 99 72 ,6' ,0 2B 3, 26 2:0 L6 ,27, '; 6~7 2', ,25 ~9, 2$ 86..,87" , ,87-88,; 88-89 '; 89,"'90* ~ 9,0-91:, 91~92' :. ' 92:~9.3 '. : 9.3' ~9 4:, ':': 94-95~: 9,-96' . ::"..\- 'I,+,' ! 11:, ·+2!·~· 1.):': 14,' 1S' '16:< 1,7 18 19 20 .'. 96-91" , 97-:98 98-99 , 99-'00. 8900-~1 ¡ ,I,", 21 22, '2)' 24 Z5 CON FlDEN1\A\.. NTERPRE'rATION QF RE!?ULT! . . . . , . ':* : Fun diameter restil ts ,**,'~~to bedding ':'.,~, · :1\ltw::,~:A4'1~?,t><':'{'t\~':H.n< "..1/ 'Ii . ". . 'NOTE:" . " , ~'>: (..), REFER TO ATTACHED LETTER., . ,2 OFF LOCATION ANALYSES-NO ,)( 1) , ,INC;:OMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. , ; , . , , " , '., c,' T.liese analyseS.' opinions or interpretations are based on observations and materlaJs supplied by the client to whom, and for whose exclusive artd confidential ';,,, use. t.his report Is made. The Interpretations or opinions expressed represent the best jUd ent of Core Laboratories, Inc:. (all errors and omJSS1on9 ex- ':, ~f.:¡;t«1)~ ,but C"''N:: .Lt:bor."At(lfles. Inc.. and ~ts officers and employees. Assume no responslblllr;nnd make no wnrrant.yor repre5l'1:nt.atlarJ;1" a..~ t~,ft:":J.'!, ~-v.l:.r..tJ",'t'1." ,,,,.,~,., ~'ijrøt., "'~!:I't.I.æ., ~.. ,J.'iI'\...rJCAtt.t'.MD 01 an,)" oU, I¥AII or othor mlUOrA¡ well or .nn4 In connoction wJ\h Which I,Nt:h 'ffpr,¡rt ,. 1JMd '8 n,:j~f:!1, ~.\!:i"_'~., I ! ':'( I , /1",; /. l t,' ( {' CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS. TEXAS ( " ; ! 16 of 2' Page File Formation Company Cores 11-2'0-70 Report WSP Date Drilling Fluid PRUDHOE BA Y ARCTIC SLOPE Fi eld LR Analysts Eleva tion ALASKA State County toea tion 1& Remarks CORE ANALYSIS RESULTS (Figure$ in þaren/hr,st$ reler 10 loo/no/e remark.s) SERVICE NO. REMARKS Pe rm. Horz.90 PROBABLE PRODUCTION r Dns;.. RESIDUAL SATURATION TOTAL WATER % PORE POROSITV PERCENT OIL ov1esl % VOLUME % PORE Ka PERMEABILITY Mll.l.lDARCVS DEPTH FEET SAMPLE NUMBER 1 CORE ^ v-a't~ty It tt " It Vf, It It rt " V-s1t!y It vi, n' SS" It \t t, It ss, 1t 2'069 2:.0 71 2:~o 71 2.071 ~..73 19...6 32;,.9 29,07' '13.0 8 34..0 3.08 4,.4 3...9 3..5 %.1 21.oB 22..0 22..9 23..1 24,0' VERTICAL 11 20 12' 5.8 27" H~ONTAL 14 1L. 18 28 35 02'~O.3:, . 03 03 ~04 , oL~',.·. 0,-06*' , 8901-02 32' 2.70 2"..69 . . 30..6 22.7 , . . 4.7 5:.0 . 24,.,0 2,2.9 89 21 35 39 06-07, 07~8 '; " 26 21 2"8 29 )0 3'1 32 3:3" )'4 35. 30 ',,", ' 11..121' 311",~/;/( 12'-iJ 38': t3~14 '~9,i' '8'914~lS ~O:: 8935~)6 " .".', . I 'Ll :4~ 43 44 4$, ,46 CORE #2 v-s,t~y:. It It It ,~ , V-S\t,¡y s·,~alY' 11' sa,vi, It ... 'I' ss, vi, sl ts:t:.. ' It It It It It' 18 2~.68 2',. 71 2~1..65 2:~66 2:.6, 2".81 3:.18 3. .00 36.8 32.4 33~oL 2t~·.2: 2'4: ..$ 37.6 21.8 42°.1 . 6·..6- 7.8 6".9 11.Z 1~.6 $0.'0 56: .4 19._3 2'4.$ 2'4.~3 21. .3 2'q.6 1,..3 12..1 2<>.8 lq.4 44 , 9.9 17 1, 1.9 OO'~~O '000 xx.x 53 2~O 17- 13' 2'.6', 003 0.0; 0.0 08';'09 09-1Û* 10-11 It shaly v-shaly 'I' v-sha1y " 'f s~ts~, tt It Ims,t It Imat \ , 2:.77 2~094 2:.67 2010 2:083 ~067 31.6 2607 a:f:05 11.1 13 02' l~ol 42:.1 '~08 41.0 33.,4 3i.6 4~.5 . q.o ~e6-, 000 1~..2; XX.X ,1.0 ,XX.X 3.0 . '. XX~X' qoB Xx.x 1:-5 0.0 0.0 0.0 'q.3 0.0 0.3 . " ~l~L2? 46~L7' '-1.~S2:' 55-56 62~3 8966-67 47 ,0.0 48 ,0.0 49 92-93 3.5 .$'0 93-94 O~3 * :Full 'diameter results :;r,*' Normal to bedding ,NOTE:.' ',,' , ',( *> /REFER TO'ATTACHED LETTER. ' 2) OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULTS. ,(·1 )" INCOMPl.ETE'CORE .RECOVERY-INTERPRETATION RESERVE.D, " " ,,' :' . , 'rhese analyses, opinions or interpretations are based on observations and materials supplied by the client to whom. and for whose exclusive and confidential , '.', .:, use, ,this report is .mAde; The interpretations or opinions expressed' represent the best judgment of Core Laboratories, Inc. (all et'T'OrS and ~l$~;:lon~ ex.. " ,.:,,'I~þt.('d'j;but õC-0r.e LaoorSlJorl~ Inc.. And it.'\; officers And employees, fI~ume no respol)l¡hlllty nnd moke M wørrll,nty f1" rp.pr~nt.;stlrA',~. $I.~ 'Ut ~..t:¡;'t't"'lt.a,~1"¡",~\~~....,. \' i,tr.'/j./'Nl:' «(!'itf.t;/t.i'~"Dr, qJC' ~tCa:W\\'J.W'.s:s "" any OUt aftl or, other mlnerni well or ,.and In connecUon with whJo~ NImh r:1I;'r~ìJ1; S.. ~'1 .rJJ: t't:¡j.~ ·\\p\'~n,. , ' ls,~ ma, ~hly shale s:rty' . ,~'"" CON ~U;) ENrT \ þ, L, CORE #4 '2.:.67 2~61 2:..60 2J.57 907 16:,.4 ~7.4 44.1 5801 45.6, 6L.L 49.$ '301 6,.4 1.9 2.8 . xx.x xx.x xx.x xx. X 8990-91 . . 9l-92: (' CORE LABORATORIES NC. PeJrolellm Reset'voir Engineering DALLAS. TEXAS ( 16 of 3 Page File Formation Atlantic Richfield Company Company Cores Wcll-A.: PRUQHOE Report Date Drilling Fluid BAY Field Analysts Elevation State Coun ty Loca tion SERVICE NO RESUL TS footnote renlark.s) Remarks CORE ANALYSIS (Fig"r,s in þare"thr,ses refer to REMARKS Perm PROBABLE PRODUCTION .~ RESIDUAL SATURATION TOTAL WATER % PORE POROSITVl PERCENT OIL bovle % VOLUME % PORE ~EI~~f~~~~; Ka DEPTH FEET SAMPLE NUMBER shly pyrite vt...r, If It It , f-m" It ,. f-m ", II SS, It II: It "' It· sa" ft, It ss, 2L 145 2).,73 2\80 2..88 2.,,78 2., 73 2;..65 2':~,64 2.71 2.68 2.65 2L ..8 17~,l 21o~0 23.6 220.4 27.,8 24..8 25.6 1602: 23.6 500 L..3 5..9 6 2', 0:. 8.,7 16.,7 4..8 3.0 3.6 4.4 ZO ..2} 19..6 16.,5 15..5 16...L 15 or3 23 _.6 22.2' 23.8 26.~ VERTICAL 5S 10..6 5..8 1..3 1.J 2·o.2~ 54 116 178 '318 H~,1.Z0NTAL 433 2,4 2~8 " ' '3..8 .3 ..8' '. ,,1 174 178 273 433 899L~95 95-96* 96997 97-98 98-99 . . 99~OO '9000-01* O1-o2~ 02-03 0)'.04,. : s...t(..,. .J,'''' 51 52) 53 54 55 56 57 58 59 60 pyrite f-m m m m-c' "' m-c vi-t It t i,'-m SS, ", n sa::, It SS, II' ft It 20' 181 2'.69 2.76 3.46 2~.65 2.70 2.64 2,.64 2:.67 2:.64 2.63 11.7 121.2 10~8 1908 23.2) 1900, 8.5 24.2 2þ.6 21.6 5.0 5002' 4.6 5.6 4.9 3.6 3.3!, 2'.9 3.2 3.5 24.8 2",.5 10.3 22::.9 21.1.1 24.5 2,; . 8 22.S' 22.9 23.3 128 22' 35 22:0 101 260 195 38 : 44 178 9 -'.,~:2'9 4 ':2'6, 2:. 338 " 89 ,'$59, ",32:: :'~',194 , tL2: "21~o' 9004-0~' .':' 05-06* :,00-07 ' , 07-08 . . 08-09 9009~lO 11'~12* 10-11 12:~13'; 13-14 6t 6~ 63 '64 65: 66 67 68 69 '76 f-m 11' i'-m vf-f vi-! SS, ss, I~ ss, SS, SS, \, 149 2.75 2,.61.1 2~.68 2".74 2'.69 4.4, 28.8 4.6 25.7 3.1 12:.1 :;.8 24.0:' ):.1 a800 22.5 2:4.2? 2-3.9 2.0.5 2:1.5' 2:58 U34 115: 21¡ 148 12>8 2'74 :'161 , ~9 116 , i , . ., ,9'014-1,: " 15~16,' . 16-17,* : '17-18, 9018~19 ..71' 72:' '73 '7li' ..7S CONF\DENT\AL ,* Full' d~èter results.. ,ø Norm.a1 to bedding. NOTE: ',. , '., ,( *) REFER.TO ATTACHED LErrER.' 2) OFF LOCATION AtIIALYSE5-NOINTERPRETATION OF RESUI..TS. (t) . INCOMPLE'fE' CORE RECOVERY-IN'r:~RPRETATION RESERVED. ",' , . '. .' These analyses,opiniOns or interpretations !iM"e based on observations and materials supplied by the client to whom, and for whose exclusive,and confidential '" use, this reþort is made. The interpretations or opinions expre~d represent the best jUdgment of Core Laboratories, Inc. (aU errors and rJmls.don~ ex- 'Ct!l)t~).; ,but Core Labor'atori~, Inc.. And Its offleers and employees, I1AAUme no responslhlUty and ßU)~e no WArrÐnty or repr~ntsJU!>n.!l. 8,11 tI'J ti'J''!! ~rAt~~fJ'.r1t1'.. ." !~{"Ij~ !(0tlt:£~~...., - ~-.n~.I;bl(',I:M'.A of any oUt QAI or othar mln(!rnl well or annd In connection with whjoh. .u.c:h. "rClPfir1. 11 ~,1 fir rtl!U,to'di ',I..'!:I".'t.I... . i~;:' :;:':;"¡~'I,.,~..!,:,~L"~'':'f''1"''''~~·~''~t't'~1'1;''''''''''~''''!'*.r;,""") ;:·i:·:,',· .'~' \:1 "="I;~I ~ r~if1',~,!~~J.~'I.,': ( CORE LA80RATORIE5~ INC. Petroleum Reservoir Engineering DALLAS. TEXAS I' ( Page !± _0£_ 16 File_ 13 W :Qate Report..1J Analysts, Company Atlantic Richfield Com~ Formation '\Vell ARCO-HORCO DRILL SITE 2-11 Cores_ I2 Field PRUDHOE BA Y ) Driiling Fluid. County_ ARCTIC SLOPE State ALASKA- Elevation_ toea tion - Remarks SE.~VICE NO.1, & ) CORE ANALYSIS RESULTS (F;gllr~s in þare"the,ses refer to foot"ote remarks) REMARKS Pe~m. PROBABLE PRODUCTION RESIDUAL SATURATION TOTAL WATER % PORE OIL % VOLUME % PORE PERMEABILITY Ka POROSITY MILLIDARCYS - PERCENT HORIZONTAL VERTICAL DEPTH FEET SAMPLE NUMBER 3~,.6 33.2: 2;.69 SS:", r-in 3,.J, 22,,2 2'.,67 SS" f-m .3,9 22.2: 2',73 12h 55, vr-! 2",3 21,1 2',,67 ss" r 3~~9 23,2' 2,.69 ss" f-m . . a',a 2:5 ".6 2.ô,8 ss, vr-! 3 ! 9 . 22 ~ 7 2,70 ss" vf-f 6, a 24,2 2,85 18 ss" v!-f 5,!,6', 19,,3 2:" 74 as, vf~f 505 22.6 2' . 81~ BS,,'vf-f 6,.3 16,8 Z,74,.".. 5S J vr-f 3,0 1.3 !' 5 2, 79 '. . , 28 . ss, f-m 2~,.6 2L!5 z~! 73 ' . . . ss" f~m 2) 7 25 1 2~, 74 ss, t,". t. , 2:,7 24,8 21,81 ss" f ' . . . . 3.4 2:8,8 2'.72' . ss, f : 1.9 27 ,Q) 2'.74 80 ~S," 'f' 2~,0 27'~5 2:,76 .ss, f 2 ~O ' 26 ~ 7 2..78 ". ss, f-ni 3.2: 21. 2~, 2'.68 I, s S , v:,~:t' 2~,1 22~J,. 2.70 ss, f 2,7 26.,8 . 2...77 16 ss, v~-£ 2.~8 2'8,6 . 2,76 ss, vf"!'"f 2:,0 . 24',!,6, 2,75 . SS, v~-f 2",Qi 21.9 2:,75 ss.. v£-t 25.4 24.9 2'L.U, 22.0 24,.3 :Ð.8 185. 1L8. 1.3. ,),7$ . 418 346 152 118 ,342: 90l~-2,(), . 20-21 21+-22* 22:-23 9023 -24 76· 77 78 79 80 . 2~~ij 23!,8 2'0,8 22,3' 19.3 19,2' 21,) 21~2" 24 3' ,. 23,1 2L,0 25 "J} at 8 , 2L,6 19..7 24!1 25,1 25,1 25,1 2,,2 100 56 33 116 ,30 . 32) 21 ll¡6 178 61 50 176 21, 196 58 38 104 228 267 2,89 91 65 21 39 33 18 ' '\ :,"1'-"1 33" 53': . . '111 . 167 2'05 , 91 )20, 302~' 27 138 91 2'13 219 238 , " . . .9œ4'~25 " ,.,25~26 :'/ 26~27* ..:', 27-28 :: i.." 28..;29' , ..29-30" : . ' 3'0~31*; " 31~3Z ' ';,32-3-3 9033~~L ~03L-J>' ': .35-36* ".:: '36-') ',: ',,' . ~7" .:: 37:-.38.': ",,38~.39 '::' ,.'" 39~L.9"...· 40~41* . . 41-42',': ,'42~4.3 ' ' 9043 ·'44 81 82", 83,:': 8L ;./ '85~, 86"',, 87.,:: 88:·' 89',: 90:j 91· : . , 92,: 93 .94.' 95 96- '97 98 ,,99 too ~ Full diameter results. Normal "t~: bedding' * CONF\DENT\AL :,oJHE.' NOTE: . . ,( *)' REFER TO ATTACHED LETTER. 2 OFF LOCATION ANALYSES-NO INTERPRETATION OF R.ESULTS (1)'.' INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. . . · ' These ,anaiyses, . o'p'lnlons or Interpretations are based on observations and materials supplied, by the client to whom. and for whose exclusive and' confidential , u~. this report l, made, The Interpretations or opinions expressed represent the best judgment of Core Laboratories. Inc. (aU errors and ori1b:~'lon9 ex~' . . '<ee1't.Ni.')';~I..,t e('i~ LRbI.')l"a1orl,C'S, Inc.. "nd its officers and employees, assume no reffpon!llbl1lty nnd mnke no wnrrnntyor repreœntaUr)f"I;:J" u t/:) U'l<tf! ~~,d~~(!.tJ.J1t1'.. ':" ,lÞ'~ö,~ ~w:..~A:\\I" ~~. .;.~">f.t'""bte.nt'$S of An,)" oU, .SAS or other minerAl well or sand In connedl(m wJU, whlob. /fIu:h. R(l<irt 11 ~ r,)lf "~~1~ ~;Þ"''''%I.. ' , . . , ~,. ~ ( 'CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DALLAS. TEXAS ( Page 5 of 16 File Forma tion n Atlantic Richfield Com Company DIA}~O Cores 2'- SITE ARCO-HORCO DRILL PRUDHOE BA. Y Well 11-20-70 Report Date Drilling Fluid Field Analysts. Elcvation ALASKA State 'County.ARCTIC SLOPE Rcmarks SERVI'CTLN: RESUL TS foottlote remarks) toea tion. CORE ANALYSIS (Figllres in þarentbe.ses refer to REMARKS Perm~ PROBABLE PRODUCTION RESIDUAL SATURATION TOTAL WATER % PORE OIL % VOLUME % PORE POROSITY PERCENT Ka -- VERTICAL PERMEABILITY MILLIDARCYS DEPTH FEET SAMPLE NUMBER vf-! vr-f vf-f vr-f vf-f v£-! S~ ss, as, SS., ss, s.s, 118 2',76 2',74 2,77 2:',74 2',7q 2!.74 27,4 28,8 26,0 18,6 26:8 26.9 2,8 4,1 2"" 8 2,8: 3,0 2.8 2.5p7 '26.6 24,,0 22,6 24,6 25.5 153~ 158 79 76 85 85 HORI~mTAI. 196" 152: 153 56: 193 )69 .... " 904L,..45 4>-L6* 46-47 '. 47~48 .' \ .J.¿ 8-L9 9oL9-50 101 102· 103 104 105 .106 CORE Dr; f-m f-m f-m f-m f· f f f f-m i-it £-m f-m £ -m f-m 55" SS" sa, as, ss, ss, SS, SS, 5S, ss, as" s.s, SS, SS, 408 .3:2'4 543 2:'f69 2,67 2',71 2:,7Z 2~70 21'73 2',73 2,.76 2.66 2175 2':'~71 2.66 2~69 2",72 2L,. 7 31,3' 28,4 35r3 25 2·:· . '. 2~6 25,1 33..,5 30.2 22~7 3n.~ 7 37,·0 22~3 31J,6 3.5 3,2; 2"'",8 3,5 2'!l8 2:,.8 2/1 3,..8 Z·.8 2;'~ 7 2'~5 It9 2,7 4~6 27.,4 27,2' 25.4 2'5,2 22,8 21~ It Q' 2"1:"' 2' -;J, 2.6,8 19.6 26~0 2·8 0 , 26,.3 24..2 21£,2 f .504 695 366 2'54 117 94 160 .321 9., 645 '. 61.8 165 141 12 f-m f-m f-m :f-m f-m ss" ss, ss, ss, ss, , ~ . '147 2 !' 73 2~67 2~67 2,73 2,.72 24~1 311'7 30!t 7 42,1 27.2 1,9 6.1 3Þ2 2',.0 2.9 . . 25:-6 26,4 26,.5 24,6 23.8 111 315 381 198 193 42'5 683 410 410 75 315 :330 381 22 590 796 230 104 . 66 181~ 462 390 282 198 9050~51* · . ·51-52~ . 52~53~·; . 53~54: · .' 5L'-,5 :,'. .' 55-56 .': '. 56-57'.' · . 57-5~ .: 58-59. :,·...59-60*. .' ·6()-61.... .. 61-62:';' \62-6)' 9063-64 107 108 109 110 111 112' 11)'. 114 '11" 116 117· ·118' 119 120 906L-65* . 65..;.66 :: ·66-67 · ,67-68 9068-69 121 122 123 124 'l2S CON·FIDEt\lT\At.. ,~ . . * Full diameter results. ** Normal to bedding. !!!II NOTE: (*) REFER TO ATTACHED LETTER, 2 OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULT (1) INCOMPLET.E' CORE RECOVERY-INTERPRETATION ~ESERVED. . '. . These' analy~s. opinions or 1nterpr~tations are based on observations and materials supplied by the 'client to whom, and 'for whose exclusive and confidentl81 use, this repott ts mAde. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (aU errors and omhl$ions ex.. 'œ)';otNI.~:: btit CoÖN!!ÙiI~')()"Atorics, Inc,. And its officers nnd eml)loyces, M.'¡Ume no rcmpontdÌ>l1lty and maJ,te no WllrtÐ.n1.y ()t nprer.entatlrKl.I.I.. A;:f VJ ',~,¡,,!: ~1~"rl\lr:.t.I':,r1~.y~, l(I.~'Ið:' 1I~1':r.i;i.'1'~:."<C'. p~~~~b.ltn..._ 0( ä'\,Y oU. Ii¥". 0'' otht)f mll\tll';'& weU or Innd In connection wlU. whl.qh ,1J1;h rfív,ñ 1.1 ~.4 f'H n:~J.~ ·'.1~,,).:4, . t CORE LABORATORI.E5~ INC. Petroleum Re,¡ervoir Engineering DALLAS. TEXAS ( 2 ..., ~, 16 of 6 Page Formation Com Company_ A tlant ic Rich field File RP_ 3... Cores ARCO-HORCO DRILL SITE \'Vel lR Report \vSP Date Analysts Drilling Fluid Eleva tion State Field County Location SERVICE NO RESUL TS foot"ote re",ar/u) Remarks CORE ANALYSIS (Figur~s in þarenthe,ses refer .to REMARKS Perm. , .. Horz.90 ~ ': PROBABLE PRODUCTION Or Dna. RESIDUAL POROSITY} SATURATION PERCENT OIL TOTAL boyle % VOLUME % PORE ~TER 7'0 PORE PERMEABILITYV.... MILLIDARCYS ~ i\ HORliß1TAL VERTICAL DEPTH FEET SAMPLE NUMBER CORE f-m f-m f-m f-m f-m S6, ss, 5S, SS, SS" lSq 2~76 2~67 2.68 2.66 2~73 32!6 25~8 31!l9 ?L!4 19.6 3~6 3,~5 'L~L Lr8 3~5 23 .6: 25,7 ~7rl 25,0 25,0 40 237 L13 99 L14 190 273 LL'7 183 343 9069,-7Ott 7Q~71 7~~72 72~7') , it' 9073'~V4 126 127 128 129 130 shpt f-m f-m vf-f vf-f vr-f vf-! vf-f vf-f vr-f Vr-! 55, 5S, 5S, ~~u , SS, ss, SS, 55, S5, SS, 217 252 ~ 2.75 2.72 2~65 2,.65 2..67 2,.74 2.70 x.xx 2...70 2.68 23.6 25.8 25,6 21:..8 28..6 2'9.~ 4 25..2 23 ~. 0 23.4 23.2 5~9 6.'u 7,8 6,_ 7 4.5 6:3 5'.6 8..0 8.09 7,.2 0, 24.6 25.0 2:,.0 23,.8 24.. 7 25.9 25.~0 XX,. X 21..3 190. 7 311 174 39 84 184 326 201 xxx 123 ·51 352: 2.50 159 121 2'65 247 29,4 XXX 121 100' 9074-75' . 75-76* 76-77 . 77 -78 78-79 79-80 , 80-81* 8l-82~ 82 -83 9083-8L 131 132: 133 13h 135 136 137 138 139 140 shpt vf-f, vf-! vfaf vf-f vf-! vr-! vf-! vi-! vf-f i-mg, 55" ss, SS" SS, SS, ss, ss, ss, SS" SS" .. 126 218 2,.71 2.66 2.66 2,.65 2.. 76 2.76 2~. 78 2...72 2.70 2.70 15".6 14,.5 21,.6 25,._9 30.6 26.4 32~. 0 2-7..3 33,.1 21.7 . 10.1 13.1 10...1 6,.,2 ~.8 ~.6 ~.9 ~,.4 q.h 7...6 " 19,. 7 21,.4 2q.l 23..4 24..6 22.9 2~.8 23..0 2~.6 2~.3 . 79 217 124 , 33 250 169 126 160 386 XXX 109 221 137 73 223 220 139 160 397 103 9084-85 85-86 ..2_Çta6~ 87* 9091~92 92 -93* 93 -94 '94-95 95-96 96 -97 9097 -9 8 141 142 143 144: 145 146 147 148 .149 1?0 c¡y nodes CONF\DE.NT\AL FUll diameter results. Normal to bedding. ,* ** NOTE: (*) REFER TO ATTACHED LE1TER. . 2) OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULTS (1) INCOMPLE~E' CORE REÇOVERY-INTERPRETATION RESERVED.. '. These analyses,. opinions or interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive Rnd confidentW. uSe. this report is made. The interpretations or oJ)lnlons expressed represent the best jud(tment of Core Laboratories, Inc. (all errors And ".J\'n¡.';:;kJlj~ (I'!".(_ 't.'t,:i'1('d).; tm1. c..-.f'I!o t...t1o\'),rat:ðrle-s, Inc" and Its officers And eml)loy«"s, a~wno no responsibility And rnl.k~ nfJ WArrønty (If r~P1"eMnt:JU~II"\,:). .i1s.a' ~,~¡ ~;~; ~",.~r..'.r.~:':'.'lt'\'., ¡r"~':ç~ qj¡'1tt:I~, ~~ PI'94~taþ,lf'n...$SI ot W\T 011. ,~. ot &)th~r minerAl well or sond in conn~cUr.m with whl~h Jfjll,:h '''VII.'\. I.. ~d fir. 't::~I~~ ~:~~~.. ' :Page I of. 16 - File BP- 3- L - I>ate Fleport~ ! Analysts, vISP. LR_ -" , \ CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS. TEXAS Company Atlantic Richfield Company Formation_ Wcll_ ARCQ-HORCO DRTI..L SI'l'E 2-4 Cores DL·I.~!OND Field_ - I>rilling Fluid County _ State, Elevation Loea tion Remarks ,.. P:,~~f6':~~~; Ka RESIDUAL SAMPLE DEPTH POROSITY SATURATION PROBABLE Perm. REMARKS NUMBER FEET 'HO~60NTAL I PERCENT 011.. : I TOTAL PRODUCTION VERTICAL bO~/le~ :% VOLUME % PORE o/:ApT;:E Gr Dns~ Horz.90 CORE #5 ' .:,(' CORE ANALYSIS RESULTS (Figures iPl parel//heJrs refer to foot7l0te remarks) f,. --nig ~'7.mg" i'-mg f-mg f-mg ss, SS, SSj SS, ss, 2'..72 2..80 2.'75: 2:'.:74 2'.12 26..0 23.~ 19. .8 22.4' . . 21.; 7.,8 8.? lO.}. 10.;1- 12'.;1 25." 23..7 25.) 26..4 23..5 XXX xxx: XXX xxx xxx ,69 .366 1050 ,78 212' 9098-99 I 99-00 9100~Ol 01-:œ 151 152' 153 15L 15$ CORE 115· P~b Sc f-mg f-m f-m f-m f-m f-m f-m i-m, f'-m, i-,m 55, ss" ss, SS, ss, 55, S8" ss, SS, S8, 175 83! 2'.,89 2'.~3 2'.13 2 .Jl~ 2.,:81 2.,81 2.8L 2.78 2~71 2.61 13 . .1J 17.~ 18.8 20.? 2L'.? 18_~8 28.;3 26.~ 12.8 17.1 15 _,8 21.~ 18.8 20.6 23.? 21.,9 2"6.? 20o~ 21_? 24.8 2'4 .;L 20.8 23.µ 2L..o 23.~ 23·5 21.2 22.p 23.3 22.6 1112,1 21 100 162 80 99 1J~2) 109 241 1~2 153 66 144 169 235 106 136 136 1.28 60 9102~03 9103-04* 04-oS, 05-06 05-07 07-08 08-09* 09-10 10-11 11-12 156 157 158 159 160 191 162" '163 16L 165 6tt'sh pt sh lam Peb f'g vr-! vf-fJI vf-f Fg F"'cg F-cg, f-cg f-çg f-m as, ss, sa, 5,S, ss, as, ss, SS, ss, ss, \ 76 187 2.~9 2.~5 2.62 2.~5 2_p1 2·73 2'.]3 2:·74 2.~2 2~86 23.~ 13.,~ 26.~ 13o? 23.? 25..8 27.~ 19.) 16.? 19.6 24·7 20.8 34.~ 210; 19.6 ~9·ß 21.2 16.? 21.? 22.5 2,4·9 25.p 9.~ 21. .4 21.~ 24.~ 23.~ 2·4.? 20.~ 19., 85 145 xxx 3'~9 18 179 319 486 163 73' 74 169 0~3 42:: 69 194 503 478 148 103 9112-13 9113;..14* , 14,-14.5 9115-16 16~17 17-18 18~19* 19-20 . 20-21 21...22 166 167 16~ 169 170 171 172 113 174 17S AL \ co N F I 0 R-:'ØIP N~ -"'r' . I . ~:... . '"I, ~ 9122 -23 'FUll diameter res'4ts. Normal to bedding * ** NOTE: . (*) REFER TO ATTACHED LETTER. . 2) NTERPRETATI,ON OF RESULT! ( I ) INCOMPLETE' CORE Re:COVERY-INTERPRETATION RESERVED.. , ' " , . . These analyses, opinions or Interpretations are based on observations and materials supplied by the client to whom, and for whose exclusive and conlldential ,use, this report Is made. The interpretations or opinions expressed represent the best' judgment of Core Laboratorles, Inc. (all errors and r.wnlssion..q ex- ' 'Cf!T>t~),; 'but Cðre Laoo1"Atories, Inc., and its officers nnd em~)loyecs. L\RSUme no rm¡poolllhillty nnd rtUlke no Wl1rTa.nt.yor repre1Ie'ntatlrmn, a."I trJ tot.I': ¡:r.~\Jd.i"1'1t;)l'" /~..J;/:'ðt tft~t\tl;~"iI'~ 1i."irJ.,n.-lU.b1co.nea:s ,at an,)' oU, .A' or othC!r mlnc:rlll well or ""nd In connecilfm wAt.h Whloh "'J,ch rePfJrt.lII WII:d. ur r't¡j.~r(\ :t.1V.1!¡'. OFF LOCAT:ION ANALYSES-NO ( w ~. CORE LABORATORIES. INC. Petroleum Rese"voir Engineering DAL.L.AS. TEXAS .. , ·2 I 16 ª of BP-3-196 Page File Forma tion DIANOND Cores 2-4 SITE ARCO-HonCD DRILL PRUDHOE BA Y Wel 11-20-70 Report Date Drilling Fluid Field Analysts Eleva tion State County Loea tion 1& Remarks CORE ANALYSIS RESULTS (Figures in þaren/hr,ses refer /0 foottlote remarks) NO. SERVICE REMARKS Perm. PROBABLE PRODUCTION TOTAL WATER % PORE RESIDUAL POROSITyt SATURATION PERCENT OIL. % VOLUME % PORE Ka PERMEABILITY MILLIDARCYS HORIZONTAL J.LU DEPTH FEET SAMPLE NUMBER 6 COR f-m f-m f-m f-m f-m as, as, SS, ss, ss, 193 261 2,.93 2,.87 2·..82 2... 86 2.. 81 15,.1. 27·.3 21.. L 16..,4 27,.1 22...0 2,..0 23·.5 2$.2 23-.8 2.0..5 2'3.0 22...0 20.0 23..4 VERTICAL 73 209 211 87 215 13.6 23, 396 i30 2L8 912?"-24 2 ~ -25* 2,~-26 26-27 9127-28 176 177 178 179 180 f-m f-Di f-m vf-f vf-í v.f-f vf-f vf-f f-m f"';m 5S, SS, SS, _.nn·_si; 5S, ss, 5S, ss, 5S, ss, 20 2.74 2.. 74 2·.67 2.72 2·.70 2..68 2·.72 2".68 2..68 2..72 25.5 23..3 17··.5 20·.9 10-. 8 12,.1 19~9 :;6,.6 24·.3 15.1 21.8 20..0 19·.0 22~L 22..4 22,.8 2 !~,. 0 28.7 25..3 18..0 23.0 2h.o 20..1 20.3 2Q~O ,1,·.5 21..6 21.. 8 22..8 24..2 106 401 13 33 14 1.9 31 20 30 86 166 495 12 39 231 4.2 47 jL 109 402 9128-29 29-30 . 30-31 9133-3h 3lhr3 5* :35-36 36-37 37-3 8 3 8- .3 9 9139-40* 181 182: 18) 181~ 185 186 187 188 189 190 f-m f-m f';'m m"c m-c f-m mg~ mg mg mg 5S, as, 5S1 ss, 5S, SS, ss". SS" ss, ss, 2LS 1710 2.73 3.01 2..96 2.81 2..73 2..70 2..69 2..73 2..78 2,.86, 24..6 22,.8 23..1 2)..2 16..1 24..2 24..2 23..8 22..6 18..6 26.5 22.0 26... 0 23.2 21..8 21.. 8 2'0.2 22..4 22.. 0 23..3 2!¡.8 22..2 21..9 25..6 27..5 .3 0..1 )0,.2' 23., 26..6 26..6 381 10 197 643 770 l8bo 1775 464 394 793 448 366 289 924. 82.5 1980 1900 1000 555 924 191 91Lo-bl 192 41-42 193, 42-L3~ 194 43-41¡ 195 . 44-45' 196· 45-46 197 46-47* 198 47..L8 199 48-49 200 9149-50 Al , CONFIDE\\JT Full diameterresul ts. Normal to bedding. * ** NTERPRETATION OF RESULTI :NOTE: (.) RE'FER TO ATTACHED LETTER. 2) OFF Ü)CAi'lON ANALVSES-ÑO ,( I ) INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. . , . These anaIYs~s;' 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 errors IInrlorrl}ssion..<. ex- '(:'(:!1t4!'d),; ·but CoreLl/lbof'ato\'ies, Inc.. And its officers and employccs, nRSume no 1"C8ponslbl1Jfy and mIIke no wnrrnnty or reprlWl.!ntAtI(,A1:~, JU ~" ~:-:.I'!' 1ç,'!I',,,'br.t.:"r:Z,:1. JtI¡·t1t"<lP.1: ~¡o"'I::'''''~:>;.'It" ~4:' ""J.:'\"U4b1t:5\eø, of 81\1 oUt ,AI or other mlnofA\1 well or ,",nd In cC)nn~ct.l()O with "Moh "'JI~n f.c-tI'On I.. u~l '.'7.': :I'I:.;i'~4 '^':V.I~.\. , ,{ CORE LABORATORIES NC, PetrolclIm Reservoir Engineering DAL.L.AS, TEXAS .. .,2 ¡ 16 2. of BP-3-l96 Page File Formation DIANOND Company_Atlantic Richfield Company Cores 2-4 SITE ARCO-HORCO DRILL \'V cl Report 1¡JSP Date Analysts Drilling Fluid lR Elevation ALASKA State County.ARCTIC SLOPE ,1 & Remarks CORE ANALYSIS RESULTS (Figures in þare"the,5cs rcler to loot"ote re",ark.s) SERVICE NO. Location REMARKS Pe~. PROBABLE PRODUCTION RESIDUAL POROSITVt SATURATION PERCENT OIL TÖTAL % VOLUME % PORE í:~ATER 7'0 PORE Kä PERMEABILITY MILLIDARCYS DEPTH FEET SAMPLE NUMBER mg fg rg' .t'g' m-c m-c m-c m-c m-c m-c as, 55, ss, as, as, ss, ss, ss, 55, as" 62.0 BeL .! 182 'fI 2 .~7 8 2.,67 2..65 2.,66 2.,68 2'.67 2:.12 2'.921 2.78 2 80, .. 23,. 7 11$.).;4 2~. 7 17..6 21.. 7 1.5..2 27,.7 23;:.6 17.0 1~.0 21h 7 21.8 22._ 8 21,.7 21..7 17..6 24,~O 19..8 22~.3 2"3,.7 26..7 24.2 2~.9 23. ..6 2'~.8 23'.6 23 ..9 23..8 27,_5 2~,.7 VERTICAl. 498 137 188 45 ;i.m6 31 111 237 2'20 704 HORI~ONTAI. 6B) 2'42' '2'08 79 211 78 '326 L3S 1100 870 \ 915~-51 51;-52* ,¿l..53' 53'~5L 54-55 55-,6* 56-57 57 -~8 .. $8~59* 9159-60 201 202 203 20L 2(1, 206 207 208 2'09 210 m-c m-c m-c m-c m-c, ss, 85, ss, SS, ss.. 1210 2.,84 2'.,79 2".81 2 ..74 2" ..70 19..8 18..7 19.8 1>.0 28.0 . 22..9 2,1.3 22.0 2,:3.. 7 2Q~6 2~.4 '26,.1 26.2' 26..) 27..6 335 520 1120 '310 270 1220 1045 1080 8~ l~,OO 9160-61* 61-62' 62'-63 63-64 916L-65 211 212, 213 214 21, pe b .. CO~"g peb slty CORE #7 f-c, fg fg fg fg' fg, fg fg vfg, fg ss, as, ss, as, SS, ss, 5S, as, ss, ss, \ \, 2.0 S82, 316 2.,68 2 -.77 2.,.77 2.75 2.,70 2.,70 2_.68 2 _.64 20.63 2.74 22,.6 29,.6 2 J.¡,o.3 l~,.l 16.~3 17,.3 23...3 25..7 18u·9 17.7 l~.l 23.7 27..8 2'L..9 24._5 24·6 21.1..4 2q.3 26,.8 23.8 26".7 24..8 ,24,.5 28,.0 2,6,.9 26..2 23,.8 2QoS 16. .1 26.4 313 211 361 62h 178 209 , 43 37 0.9 125 593 156 512 7L3 321, 780 458 116 2.8 2·'010 916.3-6Ü* 6!.~65 ' 65-66 66-67 67-68* 68-69 69-70 70-71 7:\ ~ 72* 72-73 A216 A211 218 219 220 221 222 223 224 22$ CON F' DENT\AL ';' t. FUll diameter resufts. Normal to bed,ding.· * ** NTERPRETATION OF RESULT! ,NOTE: (*) REFER TO ATTACHED LEITER. 2 (1) INCOMPLETE'CORERECOVERY-INTERPRETATION RESERVED. These analys.:s, 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 mRde. The Interpretations or opinions expressed represent. the best, judgment of Core Laboratories. Inc. (all errors nn.r1 \'In'i1.~~I()\'ul ex.. ~(!})t(!od); but Care LaborAoorles, Ine., and It, oCncers And ~mp'loyccs, nS8ume no rCllponslblllty nnd t1UI~p. no wnrrnnty or re'pr~~nt.rllt.r.«'¡¡~.. ;",1 '~..~, ~?\,: :::"'~"':,¡I".~,b'~';':"" ~f./)".."¢ '<I1ttt>'1'W."'.~.. '-"..r ¡,^...c:ltAb.I#I~ of An7 oUt itA' or ollu,',' mhwl'nl well or fUnd In c:onncçUon wlU. whlot. JflJ.c:h :....µt;J1. i.Is 1J~~o1 or' n':J.t1:1 'U%Y.t~'l. OFF LOCATION ANALVSE~NO Page 10 of 16 File BP-3-196 Date Report~1-20-70 - - Analysts, WS P tR ( ( '. t. CORE LABORATORIES~ INC. Petrolellm Reservoir Engineering DALLAS, TEXAS Company Atlantic Richfielà Company Formation Well I\RCO-HtlRCO ] LL SITE 2'- Cores DIAHOND Ficld_ PRUDHOE BAY Drilling Fluid County J State,ALA SKA Elevation T . Remarks SERVICE NO.1 & I..oca tlon' ...... PMEI~~ft:~~çr~ Ka RESIDUAL. SAMPLE DEPTH POROSITY SATURATION PROBABLE PerIl}.. NUMBER FEET H~10NTAL.1 VERTIC~L. PERCENT OIL. : I TOTAL PRODUCTION REMARKS bovle ~ VOLUME % PORE %ApT;:E Pr. Dna. Horz. 90 CORE #7 , CORE ANALYSIS RESULTS (Figrlres in parcnthr.ses refer to foot"ote remarks) fg fg- vfg c-vcg c-vcg, peb.· fg fg fg fg , fg, se peb as, ss, as, ss, SS, SS, sa, SS, SS, ss" 2870 828 2.68 2' . 72 2~. 61 2.70 2".71 2'.71 2".70 2~..73 2.74 2·,077 .' 18.2 12".2 16' 0 7 26.5 2'5.2' 25.1 3Ô.8 25.,0 25.2' 27.2 22.0 2~i.3 18.7' 22.,4 18'.1 23" ..5 31..3 22".3 2103 20.8 29.0 26'.9 18.8 2å.l 28.9 21.¡.h 26.7 2'8.1 26'..8 27.0 3280 1350 xx L650 3578 719 9L5 805 . 883 1050 3.330 3180 26 5440 3280 865 1110 828 826 1285 9113-14 74-15 75'-76 \ 76-77 77-78* 78-79 79~aO 80.81* 81-82 9182-83 226', 227 228 229 23\1 231 232 2)3 234 235 SS, mg SS, rng, peb s s,' mg SS, c-vc J peb s:s: ss, mg as, m-c ss, m-Cj v peb r------.._. CORE # 8 sltst" shly' cong. Cc ng ~ cong. cong CORE #9 cong cong 702' 13 5.0 O~'4 14 109 2.75 2.72 2·.69 2'.69 Z'o64. 2'.63 2.68' ('~.XX 20..6 26'.4 13~ .4 3Ò.5 33.1 2i.2 26.7 34..0 23.9 22·.9 2:2.9 15.1 21i . 8 2i.2 25.2 22'~5 . 27'.1 27".6 2~L .4 2'3" . .5 26.8 2Ji.2" 2'8.4 xx.x 428 1826 924 417 2055 218 133: XXX 9183-81~ 1328 84.:.85 . 2020 8,-86 1172 86-87-~'S* 998 ~?.5~8~,: '1?08 "' 88';'89 427 1520 'XXX 89-90* 9190-91 236 237 238 239 240 241 ,2'42' 243 2.60 x.xx X.XX 2".76 2.90 41".9 19.2 20.3 1Ó.2 12.6 480L 2,5.3 14.7 25.5 11.9 3.2' xi.x xx.~ 19.0 11.1 o.£¡) xxx XXX . XXX 42:' 0.2 XXX XXX 214 . 3'1.. 9195-96* 96-97 91,-98 98-99 9199-00* 244 24.5 246 241 2Ji8 2.66 '2.66 1~.2 22.3 lA.5 16.8 :' 2'49 9206-07· 2'3'6, XXX 16.0 250 07-0~ 88 145' . 1$.2' *. Full diameter re'aul ts . CONF\DENT OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULTS. '** Norxna.¡ to bedding. NOTE:' . (*) REFER TO ATTACHED 'L.ETTER. . 2 ( 1) INCOMPL.ETE CORE RECOVERY-INTERPRETATION RESERVED. 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 re:poit is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories. Inc. (oil errors and orn!.~~::don~ ex- cr.,ptl.!d); but Core LaborAtories, Inc., And its officers And employees, R~umc no rCliporlslbllJty ond mn~e no wnTronty Dr rr.PTc~ntstlr.ot"l,~. II~ f.~ ~"'I't' ~\.:....:t.;C'"~J~:r')~,.j,'., ;:'I")~'~~ '11,':I('It'~tÌ!''4~.. GM' i'A'\~ttJtb.tfn~SI ol AI\)" oUt .ltAS or other mlner·ill well or /lflnd in ccmnecLlc)Q waul whlol\ Iruch It:V,,r\ 1.. IJJ:o!'!'r1 {It l'~j!II!;~, ~\7"~:.. ß~I' t~:, \ { CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DALLAS. TEXAS t' . ·2 16 Page 11 of File BP-)'-196 Formation DLì.MOND n Company-Å.tlan..~ field Com w'cIl-ARCO-HARCO DRILL SITr~ 2-4 Field PRUDHOE BA Y Cores Report U-20...10 \-/SP, LR Date Analysts Drilling Fluid Eleva tion ALASKA State County_ARC TIC SLOPE toea tion Rcmarks CORE ANALYSIS RESULTS (Figures in þare"thr.sr.s rrfrr to fool/zote remarks) I REMARKS Perin Harz. 90 PROBABLE PROD\JCTION Gr Dns. RESIDUAL SATURATION I TOTAL OIL WATER % VOLUME % PORE % PORE POROSITY PERCENT boYle Ka VERTIC"I.. PERMEABILITY MILLIDARCYS HO~~NT"L I DEPTH FEET :::------. sAMPl.E NUMBER CORE #9 v peb SS" m-c, ss, f'-m cong C ong. cong. sl tst, (-.. 69 135 77 2:.1 2.6, x.xx 2.97 2'..67 2'.62 2'..60 29_6: 10.,8 23.2 21..8 22.6, 39.2 19.2 20.2 21¡ ,5 2001 19.5 51..0 14..9 xx.x 21,8 17.L 10_2' 3.8 79 xxx xxx 136 86 0.0 88 xxx S88 115 62' 0.6 " 920~-09* 09~10 10..11 11-'12* 12 -1.3* 9213-14* 2.51 252 2 5.3.~ 254 255 256 shly CORE #11 ss, mg, peb SS, mg ss, fg ss, fg as, fg SS, mg v 38 2:.64 2'.65 2.68 2,:.,67 2".68 2..69 29.,6 30.5 29.1 25.7 27.5 33~8 18 ..Lt 2~.,0 25.4 20..8 2'0.0 2.0,8 23.1 23.9 23.2 2'3.7 2:4.0 23~8 XXX 8~ 78 20~ 4ö, 101 ':3'03 403 78 188 L.3 no 9230-31 31-)2' 32.. 33, 33-34 ' 34 -35* 923'".. 56, ' 257 258 259 2'60 261 262'" CORE 01;2;. ~:. (,1 ~:/" SS,,, mg ss, mg cong cong, cong" 162' 2,'.66 2.71 2.66 x.xx ~.63 36.,6 31.5 21.8 35.1 35.8 19.2: 2,2 416 25.8 19.2 1906 22.7 22,.,9 17J6 xx.x 16.3 xxx 508 133 xxx. 338 269 817 296 xxx 264 9250-.51 . 51-52 52-53* 53 -54 , 9254-55 2:63 264 265 266 267 * ** Normal to bedding NOTE: , (*) REFER TO 'ATTACHED LETTER.' 2) NTERPRETATION OF RESULTS, (, I) INCOMPLETE' 'CORE RECOVERY-INTERPRETATION RESERVED. . , , . 'n1ese analyses. opinions or Interpretations are based on observations and materials supplied, by the client to whom; and for whose exclusive and confidential ,use, this re~~ort is made. The Interpretations or opinions exprcssed represent the best judgment of Core Laboratories, InC!. (all errors nnd oml~i:<l(1)O~ ~:x. c(']"t.<"d); but Core .r..aboratorit'S, Inc., and Its officers nnd employecs, i\S.'Iume no rCliponsiblllty nnd make no warranty or repreoontAtll)n.!t. a.!l tl) t.h~ Þ;"J"~'~;"I":~.¡,~I-:~,'I,' i!!'1"öi.""t 'l~n'M.j.ca.. oW:: ,pr«u...l\Jeo~ oJ. 0113 oUt I". at Qlh"," miner,,' wøll Qr mInd .1) ~onnøç~Jqn ",.th which "uch rr:port, IJ \lJIoP".1 Q'T r~',I,,,!;1 \~:";Ir.,. sdy CORE' #13 sdy sdy sdy mg, sc peb mg, Sc peb m-c, V peb m-c, V peb T ft .f!-t t S ~;,," ¡¡... cong. , C ong . , cong. cong., ss" as, ss, SS, ,. 228 260 53) 2.65 x.xx x.xx 2.67 2.67 2.68 2.69 x'. XX 33.,3 36..0 1¡1.,9 30.9 33.9 3111\6 37.5 32.8 20..h 20..1 26..7 26.0 24.1 26..5 20..6 19.9 19.9 XX~ xx..x 2'lh4 2L.7 25.6 26..0 XX.! 9257..·5~ 52:8 522: 58-59 . xxx XXX 59-60 XXX XXI 60-61* 544 529 61-62' 1765 530 62-63 2'010 1085 63-64 675 L79 926L-65,xxx XXX Full dialœter results~, 268 269 270 271 272 273 27L 27, CONF~DE~¡,! OFF LOCATION ANALYSES-NO ( ( CORE LABORA TORI.ES~ INC. Petrolellm Reservoir Engineering DALLAS. TEXAS f . 16 of 12' Page File Formation Richfield Com C"..ompanyA tla nt ic DIANOND Cores SITE 2- Well ARGO-BARCO DRILL PRUDHOE BAY ARCTIC SLOPE Date Analysts. Drilling Fluid Field LR \"lS P Elevation ALASKA State County toea cion ,I & Remarks CORE ANALYSIS RESULTS (Figures in þ(rt'"tIJt'1es refer to foot"ote rem(rks) SERVICE NO. I i REMARKS Perm. Horz~ 90 PROBABLE PRODUCTION }r Dns.. RESIDUAL POROSITyt SATURATION PERCENT OIL. TOTAL. )oyles % VOLUME % PORE l-o'fATER 10 PORE KaI PERMEABILITY MILLIDARCYS HÒ~iNTAL.1 DEPTH FEET t::.::~_ SAMPL.E NUMBER CORE 1113 ¡. 35~6 22.2 VERTICAL. xxx v p~þ I' CORE; 111L m-cl' v pQb mg, se p~b fg' f-m v peb peb,c1ay m-c, ss, 55, SS, ss, cong. sa" cg, ss, m-c, ss, m-c 5S, f-m ss, p7S 1010 x~xx 2'~65 2!67 2'!, 71 2.71 2';'.67 '2'~69 2,6L 2'~68 2!75 J4~6 JO~2:' 27!9 37.1 39.), 321!'1 31~1 2L!9 28~7 18~3 22!3' 23~5 21.3 26.0 21.8 ~22 . 0 211,!9 24!': xx.x 20.3 2'6:0 2'6~0 2:'5.6 2L.7 23~O 23~3 25.9 25;6 583; 1410 631 689 2170 680 885 815 448 \ 926$-66 XXX . ...~: . .}"~. . 927~71'~'S* 1075 71.'-72 2-265 72-73 800 , t3~7!~' 2'CÀ55· ~L-7, 2540 75-76* 1060 1.6-77 1330 77-78 1610 927 ~.79 1915 '.~ 276 2'77 218 279 2'80 281 2'82' 283 284 285 peb peb m-c, m-c, m-o m-c' mg mg m-c m-c m-c m-c SS, ss" ss, 5S, 5S ,~ ss, ss, SS, B.S, 8,S', \ 1810 751 . 2'!67 2.11 2,.68 2'~73 2!75 .2'.68 2' It 71 2.68 2.70 2.68 29.3 33.3 3L.9 JO~1 27~4 31!7 311!2 3!2 ..3~ 36~9 33.2 23~9 20.0 22.0 21.2~ 22~L 23., 25~2 2L.2· 2L~6 21.2 28.1 2$:8 26.2 2'8.1 2:6.6 27~S:' 2'7 ..7 26.7 26.4 28.8 589 946 613 1740' 72'8 323 1675 965 463 417 2,L9Q 1610' 1175 2100 880 1175 1L80 617 884 ,180 927~-8o. . 80.81 B¡-82 82.. 83 8:3-84* aL-85 85-86 86~87 87-88 '9288-89* 286 287 2,88 289 ,,290 291 . 292 29.3 294 2.9, se peb, m-c m-a :m-c . m-c, rn.-c ss, SS, ss, SS, SS, 631 ~; ~i 227 2.69 2.79 2"~69 . 2'~69 2'~71 35:0 35~3 26~6 . 25.5 29~L G 23.9 20~6 26:6 21.4 26:4 24~4 25~1 28:L 29~4 26.6 828 236 326 69.5 142' 884 415 685 ß6~. 295 9289~90 91~92' 92 :93 9293~4* 90~91 296 2'97 298 299 300 ,.. Full diameter resUlts. Normal ·to bedding~ * ~ l CONF1DENTIA. NOTE: ' , (..) REFER TO ATT'ACHED LE'lïER. 2) OFF LOCATION ANALYSES-NO INTERPRETATION OF RESULT C I) INCOMPLETE' CORE RECOVERV-INTERPRETATION RESERVED. " ,.' ' Theseanaly.ses, opinions or interpretations are based on observations and materials sUP~Ued by the client to whom. and for whose exclusive and confldentlnl Uft!. ,this repôrt is made. The Interpretations or opinions expressed represent the best ud ent of Core Laboratories. Inc; (aU errors SInd CII".n!:~:~'l.on~ -ex... etr-tM); but: Ccu-e IAbor.atotles. Inc.. and its officers and ~ml)loyce!J. tI!iSume no rcsponsl )1U~Ðnd mnke nO WArrnnt.y or repr~tatl'..,.~. u VJ U·.,~ ·:.,:,,~r.~.c:.tJ""~\~:;r,. ~~ qp~t.t~": V4" .'M"I.'Il,UA,bhuWSl ot AI\)' oUt 'All or othcp,t minoml well or ,mnd in ccmnect.lol1 wlU. whJ.oh I".ch ftpt}n, I.a Wof:d ~'I!:rlt::j'~1 'Ii',~J:~.' , , ( CORE LABORATORIES! INC. Petroleum Resct'voir Engineering DALLAS. TEXAS ( .. ~ lQ o Page 13 of File Formation Cores Company Atlantic Well--.fu~CO-HARCO DR Field PB.UD.HQ ARCTIC Report Date Drilling Fluid Analysts Elevation ALASKA State SLOPE County ..oca tion 1& SERVICE NO. Remarks CORE ANAL YSIS RESULTS (Figrtrts in þarfl1lbr,!rs rrltr /0 loo/"o/e remarks) REMARKS Perm. Horz PROBABLE PRODUCTION Or Dna" TOTAL WATER % PORE RESIDUAL POROSITJ SATURATION PERCENT OIL boyle.% VOLUME % PORE Ka PERMEABILITY MIL.L.IDARCYS HOR~TAL DEPTH FEET SAMPLE NUMBER f-m f-m f-m m-:c, peb c-vc', peb m-c, þeb m-c, peb C -vc', peb ss, 5S" SS" S5, ss, 5S" 5S, BS, Q 362: 29.6 2'.79 3L..7 2'.69 32'..8 2.75 35..0 2:.67 L12:0 2,~'. 70 L3.2:' 2·.7h 39.1 2'.68 43.6 x.xx . . 26..1 23.'ß 22.1 23.4 17.7 19.0 19.6 17.4 26.3 2'6.L 24.7 26..5 28.4 27.L 28.'8 xx.x VERTICAL xxx 338 2'82' 328 6.52; .540 XXX XXX 540 88~ 4.58 .502' 560 662: 910 XXX 3'01 929ü-95 3'02 9.5-96 303 96-97 304 97-98 .30.5 98-99*· 3'06 9299-00 307 9300-01 ,308 ·9301~02· CORE illS, peb m-cg, m-cg m-cg peb peb peb r:(~ ;1 scant pe1 m-cg, s.c!int m-cg, II m-cg, It m-c('1 H I"')', m-cg ri1-ce, m-cg 'm-cg f-mg SS, SS" ss, ss" ss, as" sa, ss" ss, ss" SS, as, 69.3 \ $18 2.70 2'.73 2".70 2.70 2..70 2,.'10 2:79 2.1)': 2:.~7 2:73 2 "68 2.70 2'4.4 25.7 ,21.2' 22.2, 19.4 26.ö 21.5' 35,.'0- 29.6 29.'ß 3'0:7 27:;; 16.9 15.'3 20.'5 21.0 17.0 200"5 15 :.5 23:2 18.3~ 21."3 22:5 180'9 . 28.7 27.0 280'8 27.9 28.~ 27.3 2'7 .2:' 27:8 28:2 28.".5 2'70'2 22:1 . 648 853 102:8 846 736 29L S2'8 76.5 XXX 640 157 16 818 983 1185 932 956 692: 668 95L L~2' 682\ 223- 29 9306-07* , 01-08 08~09 09-10 10-11 11-12' 12-13* 13-14 '14-1.5 15-16 16-17 9317-18 309 310 ,3JJ. 312' 313 31L 31, .316- 317 )18 319 320 peb m-cg, m-cg c -vc g c-vcg c-vcg, ss, SS, ss, SS" ss, .l.o 2':62 2'.70 2: :76 2:69 2:69 2L.6 33.9 33.0 38:1 Li:7 23 .''lJ 26.0 2-0:5 19 :8 18:4 15:8 26.7 27:6 26:6 27.1 . 0.1 726 ll¡32\ XXX 7.1' 11,2. 1090 S'l1 9318-19* 19-20 20-21 21-22 9.3'22~2.3* 321 322 .323 32h 32S I ¡ I I I peb 1L6$ 332 2710 ~_. Ô", ,.:. . \,~ ,~ ~ T cl ~~rF~ 1-1 ~ TI Ii.,."" w':-",: ~ I:"",¢Î" l~,,,,,,," rJ <; ~ F t'J co Full diameter results. Normal to bedding * ** NOTE: . (.) REFER TO ATTACHED L.ETTER. " 2) OFF L.OCATION ANALYSES-NO INTERPRETATION (IF RE$ÚL (I) INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. These analyses, opinions or interpretations are based on observations and materials supplied by the client to whom. Itnd for whose exclu.'dve and eonfldentlal use, this report Is made. The interpretations or opinions expressed represent the best jud(trncnt of Core Laboratories, Inc:. (1111 ert'On an.d (";mJ$:r:kAq p.x" ~r.pt('d,);· but Core IAoo.røtorll"s, Inc., And Its officen and employcc.'!, a5:iumc no rcsponslbllJty and lIUI~e no WAITAntyor N!prf':')e'l"lt.Btlrx."" ¡I;1 ~rJ; ~;o,,1': -p,;,o'\l1\.'!.t~..~,~,., J'tIN~. '''1,ó'W!f14,~'íM'.,., «' ,,""'''U..bl~1M1I:I ot an.)" oUt IA' or olher inlneral weU or ',nnd In cl>nnecUon wIth wh,).Qh "'.11;)0} reptJ11. S.a ~ 'J'r. 1'~:JJI~ '~,~.~~~. { ( ( ~ CORE LABORATORIES. INC. Petroleum Re.rel't/OÙ· Engineering DALLAS. TEXAS Company Atlantic Richfield Company Formation Page 1L of 16 - \'VI ell ARCO-=.lIß.R.CO DRTh1 SITE 2-L Cores DIAI~OND File BP-3-196 - Field PRUDHOE PAY Drilling Fluid Date Report 11-20-70 County ARC TIC tJ"LOPE State ALASKA Elevation ,Analysts WSP , LR Location Remarks SERVICE NO. ¡ & .3 CORE ANALYSIS RESULTS (FigJlres in þare"lhe,ses refer lo foolnole re",arks) :" , ~EI~~~:~~V¡ Ka. RESIDUAL. SAMPLE DEPTH SATURATION REMARKS NUMBER FEET H~ioNT"L C ORR .' I 326 932,3-24 ,957 171 26.3 22.2 3~.4 2.63 , 58, m-cg I f 327 24-25 626 398 21.3 17.9 ..21.9 2.66, ~ S5, m-cg : ,.328 25,-26, 308 XXX 26.6 18.9 31l .3' 2.66 I , as, e-vcg, þeb \ ¡ 329 26-27 ,. 554 xxx 2 7. .l~ 2:0.2) . 46.5 2'.69 5S, c-vcg,v 1 peb 330 27":28* 478 402' 27..7 17.2 26.8 2.69 , 418 5S, c-vcg, peb' 331 28-29 356 XXX 26.1 18.2 32.0 2.69 ss, c-vcg, peb ,332 -, .29";'30 56L 49.3 21.1 19.2 3'6.2' 2.72' ss, c-vcg, peb 333 ,,' , 30-31 . ,.597.. ..., ..332" _', 25.0., 20.6 32.1 2.76 '. 5S, c-vcg, peb 3.34 31-)2·. 242 148 27.2' 20.4 32.7 2'~69','" 207 ss, m-cg 335 9332-33 803 390 25.1J 15.6 ,27.7 2.02' SS, m-cg . 336 9333-3},J 932 727 21.7 16.5 2L~4 2.70 ss, m-cg 337 3L-35 ' 480 251 26.4 20.9 39.0 2.77 ss, m-cg, sent sm 338 35-36 764 598 26.9 23.2 ':32 . r¡ 2.74 . S S J m-c g 339 36-37 ,2J56 327 27.1, 2'7.0 38.2 2.71 6S, m-cg 340 ~7,-3&- .399 289 28.3 21.9 39.6 2.7i .312~ S5, m-cg 341 38-39 .985' 513 .)o.L 17.0 41.7 2.68 ss, m-cg 342' 39-1.~0 985 . ,'1025 '29.9 19.0 391)0 2:.69 SS, m-cg : .3L.3 40-41 616 483 28.2' 16.7 30.4 ' 2'.73 . ss, m-cg ,'344, 41-42 641 3L2~ 28.5 21.0 38.3 2.73 ,5S, m-cg .., . . ,345 9342-43 ' ~7n, 474 2Sl.2 24.0 36.1 2.72 I' 5S; m-cg \ . . "346 9343'-44* . 1740 ' 671 3003 21.8 37.9,2.68 767' ss, m-'cg , ..347 . 44-45 1192 546 30.0 23.ll 30.3 2.68 ss, m.-c g , 31.&8 1,5-116 11155 1230 29.3 18.0 33.3 2.72 5S, m-cg '349 IJ6-L 7 626 ,365,' 27.2" 20.5 .3L.1 2.73 SS, m-cg ,;350 931¡7~L8 lL7 2:06 24.4 22.6 45.0 2'.66 SS, m-cg . . . ,* Full diameter results. .- . ** Normal to bedding ~ CONF\OENT\AL NOTE: (*) REFER TO ATTACHED L.ETTER. . (2) OFF LOCATION ANALVSES-NO INTERPRETATION OF RESUL.T! (-1) INCOMPL.ETE' CORE RECOVERY-INTERPRETATION RESERVED.; These analyses, opinions or Interpretations are based on observations and materials supplied by the client to whom, and for whose exch.J.'>ive and confidential UM'!, this report is made. The interpretations or opinions expressed represent the best ~Jd~ent of Core Laboratorles, Inc. (al1 eTTO~ and or~l:;i;Ir,"~ ex. 'c«:ptl:'d)'; but. COI"C!! Laboratories, Inc., Rnd Its oUlcers nnd emptoy~s, n~s\1lne no rc:rpon:!ll ill y nnd mn~e no warrnntyor re))l'c1J11mUltlrA"l,':>, a;~. ~"'J A.:.'":,,~ ';:'I:"Y:Ul'!t,;.\,.,t':J1.' pt"I)j/'I('It' "'qwr.::',t!'~'l:1o. (IS ¡."ft\fitAbJt"n~.$S o.t Any oil, ønll ut ottu'r mln('rl11 wen or rmod In connec:Lhm wJLh whloh øu.r:h ,t't/lOL'Í I.. \JM',11 fir l~\"'~ '.\~.I~\. .. . Page 15 of 16 File_ ~ 6- - Date Report_11-20-70 Analysts, ,~- . (' (' " CORe; LABORATORIES, INC. Petroleum RCJefvoir Engineering DALLAS. TEXAS ~ Atlantic Richfield Company Formation mpany Well ARCO-P~RCO DRIL1. SITE 2~M Cores D IA}10ND Field_PRUDHOE BA v - Drilling Fluid County _ State Elevation Loea tion Remarks = ! Ptil~~rt:~~~J' Ka RESIDUAL SAMPLE DEPTH POROSITY SATURATION PROBABLE Perm. NUMBER FEET HOR~TAL I PERCENT 011.. : I TOTAL PRODUCTION REMARKS VERTICAL Iboyle:: % VOLUME % PORE o/:""T¿:E Gr Dna. Horz. 90 CORE #1, CORE ANALYSIS RESULTS (Fig"rcl i" þllrfntht".It"1 rt"fer to foot"ole remllr/u) mul t pel It c-vc ìr.. c -vc g, ss,m-cg cong., cong cong cong cong. SS, m-cg cong. SS.. ,76P .396 2.66 2.67 2.74 2.'73 x.xx 2.68 2.67 2;.69 2).68 x.xx l~o. 7 37.0 38.7 L8.3 43.0 36.3 ,49.7 40.0 43.1 '3~.2 23.5 20.8 1809 17.2J ~8.~ 18-.7 17.6 22.5 21.7 20.2 30.~ 27 .~ 2L.? 27.9 xx.x 27.3 30.5 28.0 28.7 xx.x 630 560 190 XXX X·XX 265 76, 980 9,0 xxX 816 854 29L 109 xxx 460 1330 783 752 xxx 9348-49* , 49-,0 50~51 51~,2' 52~;~3 5'3,~:\S,4* ,L:':~, .... ,~~ 5S;"6 . ,~~57 . J~ 9357~,8 <; 351 352 353 35L- 355 3,6 357 358 359 360 peb mul t pe1 It peb tt peb c -vc g, c-vcg" c-vc g, SS, sa, SS, S8, 3,2> 2'.64 2.69 2.68 34.2" 3 4 .~8 40:8 , . 21·.1 21.2' 22.1: 27.0 28:L 28.S 138 xxx: XXX 176 793 756 9358-59*, 59-60 . 9360-61 . (,:1 I <...~ ~ .....!'"'\...I'- 361 362 )'63 .3tL 1116 CORE m-cg m-cg m-cg m-cg m-cg m-cg SS" 5S, SS., SS, SS, ss, \ . .$2), 2.b9 2". '82' 2:72 2.70 2.68 2.70 36.0 32.0 33. ·8 .3 6 0 3~ 30:4 32.3, 19."8 17.1 18.'3 16:.2': 15.2 16:5 25.'6 21:8 2 8.'2' 29':, 29 .'8 2900 174 8å .672) 1054 881 396 444 160 . 655 .' 1030". ~. SoL.',:' 646- .' ¡ 936~r70 7 or. 71 ..'.~I ,7JJ~72* 72 -7.3 73-74 937~,-7 5 364 365 366 367 3t)8 369 m-cg m-cg m-cg m-cg m-cg m-cg SS, SS, sa, 55, SS, SS, 502: 2.ö8 2::68 2:70 2:72 2.'72 2.70 31:2· 26.i 29.0 3L:2 27."8 35.7 17:5 16.'9 16:1 1L:O 19.0 18.9 . 27.9 29.2' 29:4 28:8 28:~ 28.8 94 '479 567 '46;:: '407: ~~ S86 ,6, 847 620 ~77 S21 9375-76 . 76-77* : 77-78 78-79 79-80 9380-81 310 371 '372 373 37L" 375 CONFIDENTIAL * FUll diameter results. ø Normal to b~dding NOTE: . , (., REFER TO ATTACHED LETTER~ 2) OFF LOCATION ANALYSES-NO INTERPRETATION OF RESUL1 (1) INCOMPL..ETE CO'RE RECOVERY-INTERPRETATION RESERVED. These analyses, opinions or interpretations are based on observa~ions and materials supplied by the client to whom, and for whose exclusive and conlldentlal use. this re¡::iort is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories. Inc. (aU etT01"S 11:11(1 ~lm~ioo~ ~'(.. .(!~r-t(ld.): ·but Co~ IAborAtorles. Inc.. and its oft'icers and cmployees, n¡;sumc no re,;ponsibmty nnd rnnk~ M WArranty or rt~~t¡¡U'K":'" ,..:~~... ':;-..I~' ~:.r..~:r.nr.t.";"~f"",. ¡""Iff.«.' "'~JI""I~Þ'~~. Wl-waflt.bleneø of An.Y oU. ata. or oUulr mint'trøl woll or I'UIod in conn4!cllon W'UI Whl.qh ~U:~. r.'ptn1; I.. ~, r.'I(:r.'It:j~i":O:'. '.1:¡IIJ1l. , ( CORE LABORATORIES NC. Petroleum Reservoir Engineering DALLAS. TEXAS (' 'I' ... t ! \. 16 __ of 16 Page File Formation Company Atlantic Richfield Com Well--ARCO-HARCO DRill.. SITE 2- DIAHOND Drilling Fluid Cores o Date Field - Analysts Eleva cion ALASKA State ARC TIC SLOPE County ,.oca tion SERVICE NO., RESUL TS foolnole remar/u) Rcmarks CORE ANALYSIS (Figllres in þarcntbc,scs refer 10 Per¡q RESIDUAL SATURATION Ka PERMEABILITV MILLIDARCVS DEPTH FEET SAMPLE NUMBER REMARKS PROBABLE PRODUCTION Gr Dna. TO'tAL WATER % PORE POROSITY PERCENT bo:v1e c m-cg m-cg m-c,g m-~g m-cg m-cg m-cg m-cg ro-cg m-cg ss, 5S, SS, as, ss, SS" ss, sa, ss, ss, o Horz S7 248 2,,, 6 8 2,,9, 2_69 2,.74 2,.93 2~73 2,72' 2~80 ~i. 76 2~. 7 4 3'2,4 27,7 30~2' J5..8 2'9~8 29,6 2:8,.8 29,0 31,,.2" 27 .0 0 OIL % VOLUME % PORE 16,2' 18.2;' aO_2- 16.!' 7 13~O 19~0 16þl 16~8 11...6 20,7 2',,2' 22~9 30,,4 30,.2' 24,1 26.04 2B,,.0 23,1 "26~2: 2700 VERTICAL 26 31 XXX 2'60 51 9L 116 2~9 _.... "'-" 13 ' 33, HO~WNTAL 110 .2'65 422 L58 582' 998 38L 402 75 335 \ 93 8~-82* 82;-8) 83~84 8L-8.5 85-86 86-87 87-8& 88-89 89-90 376 377 378 379 380 .381 .382' .)83 384 38,' peb peb peb peb peb m-cg m-cg m-cff, m-cg m-cg m-cg m-cg, m-cg, m-cg, m-cg, S5, 5S" SS, 5S, as, SSJ ss, SS, as, as, 437 2~66 2..74 2.68 2:'.71 2.74 2.74 2 !' 71 2~73 2~70 2!'77 271'7 30..4 20,8 38.0 26.4 29:,0 20.02 28~1 .36~3 32 _06 13.6 13~2 18~J. 21.1 19.~ ~9..9 14~9 lL~l 17~6 20~5 2'6..0 30,.0 28~3 28.9 28.8 26..8 22..5 22!f6 25~6 25..5 326 395 373' 618 584 14L ,2'7 22 101 L43 144 585 344 717 647 330 64 105 144 32'9 9390-91 92 -93* 93.-94 94-95 95-96 96-97 91-9&t 98.-99 99-00 9400-01 9391-92 386 3.87 388 389 390 391 .392 393 39L 395 peb ss, m-cg.. peb ss, m-cg, peb S8, m-cg, peb ss, ro-cg, peb ss" c-vcg, v cong ; \ . 369 2.10 2,.68 2.74 2,.70 2,.75 2,.71 3200 .31,,8 33...5 2"1;2 21,8 28.6 2106 19,5 20.2 19.~' 13.0 17,7 2,8.~ 27.. 8 24,0 26,3 208 . !J ~3,,6 402 266 503 383 L2) 262' 990 596 739 546 12'4 331 9401-02 02-03* 03 -04 04.-05 94oó-07 9L07-0~ '396 397 "398 399 400 ,bÓl 343 . . CONFIDENTIAL . * Full diameter results ** Normal to bedding. NOTE: , (*) RE'FER TO ATTACHED LETTER. 2) INTERPRETA"T"ION OF RESULTS ( I) INCOMPLETE' CORE RECOVERY-INTERPRETATION RESERVED. ' T')1ese An8]Ys~s, opinions or interpretations are based on observations and materials supplied by the client to whom. and for whose exclu.c;J,ve and confldentlal U$C. this report is. mnde. The Interpretations or opinions expressed represent the best judgment of Core Laboratories" Inc. {aU errors and ("..mJ.'\~dcm~ n:- œptc."\i.),; butCa.~ x....oorat:orles. Inc., and its officers nnd employccs. l\!!Sume no rcsponslb11ltyand m.a\l:e no wnrranty Qt' repr~tIIU'A1:~" :óI;; v I):II~ 1;:or.~r.tI~t:"r.tt.:'1,'. .It~"'~I~-."r 'oI"r.JI¡t~"ro...N :¡M'\.~l'ltablfJ~sa ot an,y oU. ,as or otJ'lC'r mineral wen 01· mind In connection with whloh /IIJ,çh "~.Ir\ IJI ~. '-IT: '.p'J¡':~.V=, '~\:;r.t::\. . OFF LOCATION ANALYSES-NO Page of File BP- 3 -2'02 Date Report_11ß8/70 Analyan WSP I.R ( ( CORE LABORATORIES~ INC. Petroleum Reservoir Engineering DAL.LAS. TEXAS Company J..T!.Af\rrIC RICHFIELD COHPANY Formation Well_ AROO-HORCO DRILL SITE #2:-4 Cores Field_ ffiUDHOE ßc\ Y Drilling Fluid County_ IroRTH SLOPE Scate ALASKA. Elcvuion Location Remarks SE."RVICE 'NO. ,l-B RESUL TS - PERMEABILITY RESIDUAL DEPTH MILLIDARCYS POROSITY SATURATION REMARKS SAMPLE .:,I.?"1.~''';.;~':-:.:;;':...~ NUMBER FEET HORIZONTAL I PERCENT OIL 0 .1 J,~\~'R VERTICAL % VOLUME *' PORE % PORE OR Dl'5. I CORE ANALYSIS (F: . Þ h " shale shale shale shale shale shale CONF\DENT\AL \ ,. 2:.64 2).58 2>.53 2~. 50 2.Sl 2:.S6 9.6 U.4 8.0 10.2 8.3 8.2' 884~ 8853 6858 886) 8868 8673 1 2~ 3, b S 6 NTERPRETATION OF RESULTS NOTE: ( .) REFER TO ATTACHED LE1ïER. 2) OFF LOCATION ANALYSES-NO (1) INCOMPLETE CORE RECOVERY-INTERPRETATION RESERVED. T"nese analyses, opinions or Interpretations are based on observations and materials supplied by the eUent. to whom, and for whose exclusive And confidential use, this report Is made. The Interpretationa or opinions expressed represent the best Judgment of Core Laboratories, Inc. (all errors and omlS51onl' p.x- (,!<"')tC1'd); but CON Laboratories. Inc.. and Its officers and emp)oY~8, asswne no responsibility and ma\Ce no worranty or repreMntatlon~, A.I tn lh.-. pt'O(lur.t.h"!ty. :þ1~o~r :f~tÄ'~'mo, 'tit .pmfUablenesa 01 any 011. 11\1 or OUUlf mlnerol well or øand In connection with whloh INCh report. LI UM11 Of' nUoIII"J, 1~:~.1/''''. i I \ , I ! I ! \ ¡ I \ ! ! ::8 & GEOLOGICAL ,LABORATC( 2603 ARCTIC BOULEVARD , ANCHORAGE. ALASKA 99503 CHEMIc! 1'" · CRUDE OIL ANALYSIS REPORT Lab. No, Date. Locatio! Formati Depth- Analyzed by. V£RT R:RM Tesr . . SAMPIE itA" GENERAL CHARACTERISTICS Company. WeUN Field- County. Stat I ¡ . ! I ! ¡ ¡ I ¡ , i I ! l ; ¡ I 0.8970 26.2 151 89.9 0.9 25 , 1.09 Specific gravity @ 60/60 ·F, A.P.I. gravity @ 60 ·F........ Saybolt Universal Viscosity @ 70°F., seconds Saybolt Universal Viscosity @,l00·F., seconds.. B. I. and'water, % by yolume... ... POIlr point, ·F........................, Total sulphur, % by weight . REMARKS· DISTILLATION GRAPH 400 300 200 -- I , 10 20 30 40 50 10 70 10 10 Percent RecotIr7 Approdmate Reco ~ 300 EP .uoline, %........!..~.:... 9.5 ,.. . 18.0 392 EP ¡uoUne, "....."'.......... .. 10.0 500 EP diatUlate. "................, ... ,\ CONFID;~NTIAL·' " 100 o 700 600 500 ,.; . .; B t u toe Temperature, · F. 130 252 306 360 420 466 fi?n fiR4 Ann 618 630 634 636 636 60.5 ~9_5 n Recovay, %. Reelclue, "... Lo... "......... Recovery, % IBP ......~...... 5. ........ 10 ........ 15 ........ 20 ,....... 25 ........ 30 ........ 35 ........ 40 ........ 45 ........ 50 ... ..... 55 ... ..... GO ........ '5 ........ 70 ........ 75 ........ 80 ........ 15 ........ DO ........ .5 ........ BoP. ENGLER DISTILLATION ~ . . ES & GEOLOGICAL .LABORAT«( 2603 ARCTIC BOULEVARD ANCHORAGE. ALASKA 99503 .CHEMIC( ". " ¡ CRUDE OIL ANALYSIS REPORT -722-2 Lab. No, Dat ov Locad _ FormatiOlL Depth--.- Analyzed by, VeRT Ai':M Trr.sr . SAMPIE "B" 2-4 0.8993 25.8 176 103 0_9 35 . 1.17 GENERAL CHARACTERISTICS 70°F., seconds 100°F., second, Specific gravity @ 60/60 of A.P.I. gravity @ 60 of........ Saybolt Universal Viscosity @ Saybolt Universal Viscosity @ B. 8. and water. ok by volume . Pour point, ·F........................, Total sulphur, % by weight . REMARKS' DISTILLATION GRAPH 700 &00 500 I 10 10 70 GO 30 40 50 PerceDt Reccw.,. 20 10 400 300 200 100 o Þ: . û J! I ~ ENGLER DISTILLATION Temperature,·F. 132 230 304 390 458 fi04 fifi2 fiQO R?-O 6d? 650 654 RfiR 656 Recovery. % IBP ........ S ,....... 10 . ......., 15 '....... 20 ,....... 25 ,....... 30. ........, 35 ,....... 40 ........ 45 ........ 50 ,....... 55 ........ GO ,....... 65 ........ 70 ........ 75 ........ 80 ........ 15 ........ 10 ........ IS ........ BoP, 9.5 15.5 9.0 ~ !!!!!!!! 300 EP luoUne, "....... 392 EP psoIine, ",......... 500 EP diatiUate, %,...... 60.0 40.0 o Recovery, ". Reådae, "... Lou, %......... T'tAL CONFID~N . ' I; t. . b. ... - .' CHEMI( :. & GEOLOGICAL LABORAT(~ . .ES - 2603 ARCTIC BOULEVARD ANCHORAGE. ALASKA 99503 I, CRUDE OIL ANAL YSIS REPORT Company_ ic I , Co.. Dat.. November Well N^'- Ql..tji 'ell #2-4 Locatio", Field e Bé Formation Sadd County - Depth Stat Alaska Analyzed by_ V~1tr ~RÑI TIf'.s T SAMPLE "c" GENERAL CHARACTERISTICS 0.9005 25_6 187 10R '.~ 35 , l.lö 70°F., HConds 100°F., seconds......, Specific gravity @ 60/60 OF, A.P.I. gravity @ 60 of........ Saybolt Universal Viscosity @ Saybolt U niver'sal Viscosity @ B. L and water, % by volume p~ point, ·F........................, Total lulphur, % by weight 1ŒIIARXS DISTILLATION GRAPH 700 GOO 500 400 300 200 100 rr; . u" š i ~ ENGLER DISTILLATION Temperature, -F. ............ 140 ............ . 242 ............ 342 ............ 440 ............ 518 ............ 560 ............ 590 · 618 · 632 · 650 · 660 · 660 · 6R2 ~' 10 8.0 12.5 7.0 . ' . .'. E,Ä1TJ'A" 'L'~ ,"'- ~.:;", . ' , : I ", 10 70 0 10 20 30 40 SO 10 PeRent ~ APPfOdmate Reco ~ 300 EP laJOIiDe, "................. .. . 392 EP paoUne, %....."'.......... .. . 500 EP .u.dUate, %,..................._._. . .1 CQ'N FI·~D 662 60..0 40..0 o . : ': . . ReccwlrY, %. Rllådae, "... Lo-. %......... Recovery. ~ IBP .........., 5 .............. 10 .............. 15 .............. 20 .............. 25 .............., 30 ............... 35 .............., 40 .............., 45 .............., 50 .............., 55 .............., GO ....._........ 65 ............... 70 ......~........ 75 ............... 80 ............... 15 ................ M ........ IS ........ B.P, ," ..- ..::......::......=:~ DATE RUN . 1 Q.- 31 - 7 0 ....__...__J-__ __.___..._ SAND '... .. -" -- ,<,~(JHA liON P. 0, BOX N ( KENAI, ALASK..... .......0 r...r.:..:':iilf>u . U j~~ t::.Nl:t 'OX 1651 ~AGE. ALASKA , . PRESSURE SU.RVEY -------.. Cõ'MPÃ-ÑŸ - ARca I WELL --.-.- .- 2-4· STAT~---- ALASKA ..96 MSO NUMBËii ----- - - .... 8950 P. ( AN r:LÕpRUDHOE -~-ÃY ==rËÄS~-RI -~-LšïTË #2 èOUÑiŸOR-PARišii'-- -:-:---- '--- .:. NORTH SLOP E -, PRESSURE 410R .4AJA. A.Q5..Q. A.4.tl '36R EXT 1·. 1 65 1.2515 1 . 1 485 1 . 259 n-390 E..Ulli. S.T. 1 br Flow S~T Su)'face ; ; ~ , . PRESSURE 1371.89 4435.58 4282. . 4374.36 4274 4274 4418 4432 4224 4333 ..,4199 '4409 4771 4091 ·4·427 4]76 4717 4437 POINTS .. } f ~ 3 ~ 1 §. Q Z -ª 9 EXT. -:39 0 5 1 .2563 1.2129 1 . 239 1 ~ 211 g. 1.2119 1.2525 1.2565 1.1975 1.2285 D9õ5 n 1.250 '1 . 3 52 1.160 1 .255 1. 184 1 .337 L.~5B Surface 9545 Test P1uq Shut In Test P1uQ Shut In 31) Mi n . e.l...YJl. !..D- J n 1 o~ i .UpW/ LHr. - In Test ~hut Open Shut Pres s Open Shut Open I-~,m-R ,',ut ..........,. ..,-, - - ,i .4M:L A.Q2.l !.Sl5. 4 5 Ô..! 4494 .4..4.8l !.4.U 4464 ..4..4..6.2. ..4A.5.5. AA.S..O. ~ A.A.A.6.. A.A.A.6.. Al.Z.O. 44?~ i 1.289 1'.2835 1.280 1.277 1 . 274 1.2105 1 . 268 1 .2655 1.265 1.263 1.2615 1 . 2605 1.2605 1.2fin5 " , R?fi 1 _ ?~4 º : +15· +30 +45 +1~OO 1 . 30 2.0Q 2.30 ~O ~_3.....3..0. 4. Ojl A.J.O. .LOJl. ..6..alUl .6...Jl.5. "_10 i REMARKS GRADIENT, ~ASED 'UPON TRUE \.. " , .. ," . f ' ~ . , . . ~ .'. ~. '" ' ::: ,,; "', .::.:' . :::,~ ,:: . :;~~ì.;;:: ': .... ~~, \\. ~~. i,' I, , . . '\ ---2 V~RTlCAL' DEPTH . l: ~j l fNSTRUMENT NUMBER 26993-,N ' LAST CALI~RATION DATE . ,'. ':. (;; "> 'e¡: o "w CI: ::» " va en w ac '., Do. ÇAi:'CULATED BY . . ' " '. ~. ~ ~. : ',. : r . OF LAST SURVEY None LAST MAXIMUM DATE ...- " . .. . . CONFIDËt\f.TIAL . . . '. .. " R'" ..,....-.:' " THIS MAXIMUM 4771 CHANGE SINCE LAST SURVEY x ; Dale R l Oï IS ENGINEERING t,;ORPORA 1 ION ( P. C( )x 16~1 p, O. BOX N ANCHORAGE. ALASKA G9!iOl KENAI. ALASKA ---.. _...._~ -- -- fATE RUN . 1 0- 31 - 70 SAND G961 I MSO NUMBER - ..- WELL SITE #2, 2-4 ----..-:----:--·-1 STATr:-----· , ALASKA rËAS~~LL PRESSURE SURVEY -- -- ..- _. ëÕ"MPÃNY ARCO r"ò------- '--e' RUDHO E BAY ëõüNTY-O~-PA'RiS·H-' NORTH S,LOP E r--' ~ -- ---~ ~ I . PRESSURE . 1 'I ¡ i t , : I .. ¡ \ 1423 .4A.O.9.. A..2.6l AA3..2. .42.0..9.. ~ A.O.B.B. .4.A..51l .4.li.Q. 4728 .4M.5. lli-5. 4318 .!!ll ..4.4.5.2. ~ .4A.4.6.. .4.l.2.2. .!!ll .4.L5l. A.O.9.l ML6..8. .!OM.. A.O.il A.2..6A. A.U.8. A!.5Jl M.5.O. .3.SlBJl A!ll 1359 POINTS . 1 2. .3. A. .5. .6- 1 8 9 EXT 0-:-3'92 1 2285 1.lR7 1 ?~~ 1 ~ 1 7 ?,~ 1 3365 1 l~R!; 1 ?4n .L.l56 1.318 1 .238_5 Surface -9545 eoT p ~ t P 1 u 9 ~pqt ; n Tp~ t P~u.g. ~p Tp~t Plug ..5..i.t 1 ., r Test P1uQ Pump S blLt__ I n ~ .. - ----- --- 1 . 1_58 º 1.2385 + 30 1.203 LJl.Q.. 1.2375 1.30 1.2405 ",""'. 2 .'00 1. 2405 ~,'",_ 3. 30 1. 239 4.00 1.148 Shut in 1.2375 F low 30 2.00 2 Shut ¡~!!mjr:¡~¡~~ [.low 30 mi HW Shut In 5 ~u~fac~ OA374 I ,:# ¿~§~~Ñ NUMBER .. ,!f.',:',: REMARKS ... .',' - .' .... , ,', - '~,;::. ' GRADIENT ~ASED UPON TRUE 'VI!RTICAL DEPTH . . AST CALIBRATION DATE ....,,\) ." ~ .' ..' ,":'~" ", ., '. ,,'. ,', >- DATE OF LAST SURVEY ~ e '. .",', '" ..,'.. ;...,. _ ~ LAST NM~~':U" · .'.. :. _ '.:.:~:...>: ..... ... ....... .. 0= THIS MAXIMUM ' " , , ~ ' '. . ~ CHANGE SINCE LAST SURVEY ,\,.~', ',' ·CON··PIB,ENT·IA·L " \" .' A..\\ : ' ALCULATED BY \ . D . R; y. ., . ". ( ( .- c , '. SfPlEftfJ~ Y SUN ,~ ',,:/ f.!~ '·Ü ' ... ~. ~: .... "- iii' iJ .'.:;¡ ~ ,'~ ," - PRECISION PRESSURE GAUGE REPORT . , . FOR' , ATLANTIC RICHFIELD COHPANY .' ~~II . . . I TYPE OF TEST: Flow and Buildup , , DEPTH: 9,488 to 9,.508 FT. TEMPERATURE 223 LEAse· Drill Site No. 2 4 WELL NO. _ FIELD: Prudhoe Bay COUNTY ¡PARISH North Slope STATE Alaska DATE Of TESTOctober 29-30, 1970 JOB NO. SPG-166)~O-4 Of.FiCE: Anchorage, Alaska -' r~""'" ~.,..,,1 """'\ Y TIAL CONFIDE~~ .... .. ( PRESSURE GAljGE FIELD DATA SHl Job No. pe,. / t.1I ¡.f () ,Da te tJc..1t:.<E ¿ ¿'l-3l> ¡/0'ðRun I-/- Office !llIc//ÞiA6£, r~ Custolner. Â1LA~lí/C /2 JC/'¡'P¡ {fLi) CO, Location f) ,(/"- S' 1'1 £. ND. 2- .....~. i State l L I~ S 1< A- County/Parish IJ 0).... r H' $'Lþ?¿; WellJ2,~..G" N" Z (2.1- '3t..II.IL~_NO. ¿¡ Field PRe) DPOfZ' /.5 4,"/ Type Test: Ft..t>t..) 1- . /...tJ£¡J ff'/?" P £¡¿~.r .(?(,..{r.~ /,.)(Ç IJv/!..j)-up Test Depth q, L./~~ - ?',-5~g Zero Point ,(1.: t , 'I' I USE KILITARY TIME FOR ALL TIMES Time Date 'Time Date Time Date . Arrive: Well/Dock 1. Z4DO 1l>-2 g-'ltJ 2. 3. .Depart: Well/Dock 1.IZoo 1/-I/-'7ð2. 3. Gauge ·In Lub. RL~ # 1. 2/3'1 .' /f)-29~1l> 2. 3. Gauge Out tub.RUN # i. l.sit> . )()-3()-?O2. 3. . . Top Gauge 11 133 Element II Z SÞt> '9 AI Range 5tf" C> Time Mode ð',/e. M /1/, Btm. Gaug~ If <;'/ Element II Z~ 2 (,..g, ^' Range ~ ()() ð Time Mode t;iJ e M/~ Time Date jz.'Iz... V' Time on Bottom Z.2./~ /o...z':¡·1D Starting Power Fluid Leve 1 II,,¿./£" ~¿'" ("-"\ Time off ,Bottom 11.. S'J...,· /tJ-JtJ...1ð Ending 'PoweJ; . 'I r~ y. Fluid Level ¡If) Lß. /ZIt. '- .... .' '. ßofrOñ\ . . ." ð ð Gauge Set At q:3~~ feet B.H. Temperature ZZ 3 F Atmos.Temperature ë~ F Datum feet Re f . E lev. '". N,o. Trips Mi Ie s Time Date Time Date Well Open Z3ð6. 1()-21~7D \.JeIl Shut- In t)~t..f I /tJ"Jð..7~ Total Mileage J:s /, -- /6-3"..'10 . , I J./?~ Last Null in Lub. . Surface Pressure psig . Gradie,nt Stops In - Out In'- Out Depth "Time' . ' . Depth . Time ' . . Start 'Stop Sta.rt ' Stop ft. '.' ft. ft. . . ft~ ft. ft. RE}V\RKS oS f r:. ;I- ~I ' rl:;I¿/~ ¡:; j.).p r~ /-¿ r#/1l7~E,¡J tJ Îl~r! . w p¡t,ð t:'" 1¡,)tÇ IAi iH/£ IIÐc..f~ þ S /' c.. ;# J3š ¡{ þ"¡) r fy (t: rJlG F eJ L'- rrS·r. 111£ 'CJ~t/t; 1~5 It) Ii I¿¡'~ N () í St:1"'" ð,(/ 11-1-1í! "^' ,"I ¡?t.. ¡) 6 . v , ...-\: . ....... . r¡.¡ ¡;, rt.)I? /;,)r:. ¡,.JAr Ill) f ¡A /2./:: J7¡,C, c ~ ,(./< rCI? ¡¡-¡..)i! t) 01- 6.A-c)~4!S' /.,) £011.. ¡z, (" tZ T ¡IJ S- " ..~ , . . .~.~,~.~ Dfi.¡;P If( rH J::o-, t.) ~ tiL-·O (;0, Ð t" h ¡..; /V/ ,€;}(iJ!ift,. /tJ ü ,,-J í ¡:¡¿ ð M ðï/~ tJl¡¿/£ L,~·JE.;: CONFtDENT\AL --.J 0/£ ()! r øt..'- SP-400 (Rev. I) Operator . . - - - - - - - - - - - - - - - ITt - - - - - 139.93: ; - . ( ( ( ( - - - - ( ...... - - ( - - ....... - - C SPERRY-SUN WFLL 'II NG COMPANY - sror~ sUR3U~f'ACE ~ Ë G A UG E: ~ e -- - ( - - ATLANTIC RICHFIELD COMPANY - ( '... - ( - LEASE 23-36-11-14 WEll NO. 4 fiI~L¡' ~~l1BI"IJf. BA I LôEATIBN ô~ILL 3rT ( COUNTY/DAFISH NOPTH SLOPE STATE ALASKA TYPE TFST FLOW AND BUILD-UP '- JOB NO. SPG-16640-4 (' . DATE OF TEST OCTOBEP Z~ 30, 1·~70 ....' 0 Z III 1 C' ~ ... " ... ~eFepF.r-4Ct: ELF.V o. FT Pl:fI:RENCf: POINT " C"",' DATUM o. FT. REF. SEA LEVEL C. NOTE- ALL PEPDRTED PPESSUPES ARE ADJUSTED TO THE ABOVE DATUM - C'.' - U GAUGE DEPTH DATUM PRESS. TEST CAL.I RRATI ON (, ) ô ~o. CJItR. G~Af.). TEMP. (BHP ) (FT ) (PSI) (PSI 1FT ) (DEG.F) - ( 1 133 948 8. 0.0 0.0 ,223. 292.432 * EXT 291.528 ~ e COMMENTS- TESTING LOWEP ZONE PERFOPATIONS 9488 TO 9508 (~ ... i FEET By OTIS ~IRE LINE :J (.' C.. ·12 c." 11 10 9 Cr. '-../ 6 OS 4 ONFIDENTIAL \. 3 ~" . ( 2 i ("' ( ( ( - - - - ('." LEASE 23-36-11-14 WELL NO. 4 '-.." - ( - D~LT SJif Ë~~J~ E ...: --- ~ ( TIME - - - - (- - t)-;- 4321.0~4 - - 0..02 4321.621 22-16 10-29-70 - 'O":'"tn 4~¿1.1:'.1 l~-lr IJ-;!EJ 10 C', 0.05 4320.a'95 22-18 10-:-29-70 - ß-;-ðT 4121.4~ó 22 l.~ 10 29 70 0.08 4~21.434 22-20 10-29-70 C. - t)-;1:it 4321.871 lz.;..l1 10-29-70 0.12 4322.184 22- 22 1 0- 2 <)- 70 - 'O":"M 43ll.4'7' II l3 15 l'.á75 ('" 0.15 4323.102 22-24 10-29-70 - -o-;-tT 4323.681 22,-2510-29-70 a. ¡.) 0.18 4323.863 22-26 10-29-70 C ;;;- ~ 4324.480 2.2-27 10-2~""70 ..... ö 0.22 4324.980 22-28 10-29-70 z VI - 'O'";"n 4~¿~.~:;6 /..1. l~ 1ð l~ TO J: ' C' ~ 0.25 4325.570 22-30 10-29-10 .:0:- '();"27 "tf3 26. 1 3' ~ 22-:31 10-29 10 (':'.' 0.2R 4326.410 22-32 10-29-70 C, - ~ 4326.734 2£-33 10 29-10 0.32 4326.8'24 22-34 10-29-70 - ~ 4- ~ ,,, . 1 ð -t ZZ-,~~ 1ð-l~-1a .c.: 0.35 4327.160 22-36' 10-29-10 - -0-.--3"7 4''-1.:324- 22 31 10 29 70 0.38 4327 ."1 3 1 22-38 lO-2Q-70 C" - ~ 4327.616 II 39 10 2(}-70 0.42 4327.539 22-40 10-29-70 - ~ 43l4.ð5; II 41 1: l~ 1[, C" 0.45 4324.566 22-42 10-2q':'70 -,' . - ~ 4324.656 22 43 10 29 70 0.48 4324.656 22-44 10-29-70 , (" - ~ 4324.4AO 22-45 10-29-10 to " 0.52 4324.355 22-46 10-29-70 0 - ~ 4~l·t. ð~ 6 ¿l-41 10-¿~-10 0....· 0.55 4323.971 22-48 10-29-70 Lei·,·· - t)-;-5-f 4324.1l~ 22-4", 10 29-70 CD 0.58 4323.863 22- 50 10-29-70 (V), - tT;-(rl} 4324.379 22 51 10-29 70 l.L.1.. ' 0.62 432 5'~ 1 1 7 22-52 10-29-'70 12- ~ 'f. 3l 5 . 5 T u ll- j!, 1 ,')-l fJ - T ð (: 11 0.65 4325.945 22-54 10-29-70 10 {t;-6T 4326.484 22-5~ 10-29-70 9 0.68 4327.238 22-56 lO-2Q-70 C' " 4~Z6.q4q 22- 51 1-0-29-10 "-.. 1 4327.285 22-5q 10-29-10 6 []S 4 3 ( 2 . (~, ( ( c - - - - C LEASE 23-36-11-14 WELL NO. 4 '- - - c.:. - -0-. 4321.616 0.17 4327.863 23-01 10-29-70 ~ - ~ 43Z1.063 Z.3-uL 1(, Z~-Tð C 0.80 4328.176 23-03' 10-29-70 - -o--;ct2 43Z8.363 23 04 lO Z9-10 0.83 4328.266, 23-05 10-29-70 STATIC C. - ~ 4111.101 2:3 06 1 () Z ~ 70 fLOWING ON 0.87 4064.403 23-07 10-29-70 ONE-HA LF INCH - ~ ~"":"'r6."14Z L.:'> ðð 11.1 l~}-1ð C 0.90 3902.451 23-09 10-29-70 - "t)-;-&-2 3843.664 23 10 10 2~-70 0.93 3795.893 23-11 10-29-70 (, - ~ '3150.~ð3 23 12 10 29=Tß 0.97 3717.581 23-13 10-29-70 - ~ ~6ð3. ~4l l~-l&t lð l!J TO (' 1.00 3658.888 23-15 10-29-10 - T;-O-2 3640.406 23-16'10-29-10 ~ If) 1.03 3621.100 23-17 10-29-70 .- (, ~- ~ 3593.541 Z:3 1 ð 1 0- Z ~ 10 0 1.07 3569.355 23-19 lO-2q~70 z UI - 1"":"'O'1J ~~4~.~~'; Z.!J-¿ð 1õ Z~-1'O J: (' ~ 1.10 3535.341 23-21 10-29-70 .... II. 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' 2. 30 3210.737 o 33 10 30 70 uj,., 2.32 3208.038 0-34 10- 30-70 12 l.33 3lð4.6ôl ð 35 10 35 16 (~~. 11 2.35 3202.052 0- 3 6 1 0- 3 0- 70 1 10 2 . :t=r 3198.1~1 0-37 10-30-70 .1 9 2.38 3194.930 0-38 10-30-10 :i (~"': t¡:'Q' ,31 qZ. 056 10-30-(0 4 ,( 42 3188.445 10-30-70 . .......".] ,'. ,1 6 ~ j[] 5 - j 4 '! 3 .' ~ (''''\ 2 - I. '. 110 . c:: ( (~ - - C" LEAS E 23-36-11-14 WELL NO. 4 ...... - - - (. - -2-.- 31 7~. 44 8 - 2. 3177.385 0- 43 1 0- 3 0- 7 0 - ~ '1"'3.~lZ ð 4¿~ 11.')- ~O "f \) C 2.50 3171.975 0-45' 10-30-70 - l.5l 311l.~5n 0-46 10-3ð-1ð 2.53 3174.014 0-47 10-30-70 ( - 2.55 317'5."'8A 0-48 10-33-70 \ 2.57 3176.136 0-49 10-30-70 - ~ 31r~.191~ O-~ð 10-~ð-Tð ( 2.60 3178.598 0-51 10-30-70 - """2-;-6-Z 3180.63~ o 5,2 10 30 70 2.63 3182.171 0-53 10-30-10 (, - ~ 3182.75~ (}-54 10 3o---Tð 2.67 3183.634 0-55 10-30-70 - ~ "lß~.1.'0 a j <OJ 1 ð :3 ð T ð (" 2.70 31R5.47Q 0-57 10-30-70 - ~ 3186.1~5 ð-58 16 36-10 D. 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C.· 7.58 3799.591 5-50 ,10-30-70 - T;7ifJ 384').4'6 ';)-? 1 10-30- {O ~ '/ 7.62 38RA.524 5-'52 10-30-10 C ;;- "7":6"1 3929.323 5- 53 1 0- 30- 70 " ò 7.65 3966.848 5-54 10-30"'70 z UI - 7:67 4000.0/+ 7 5-55 10-30-70 I C' ~ 7.6~ 4032.039 5-56 10- 30-70 ..:- 1.70 4061.754 5-57 10-30-70 (~." 7.72 40RC).906 5-58 10-30-70 C· - 1.73 4116.930 5-59 10-30-10 7.75 4138.113 6-00 10-30-70 - T:17 4157.543 6-01 10-30-70 ( 7.7R 4175.582 6-02 10-30-70 - 7.80 4190.973 6-03 10-30-70 7.82 4206.855 6- 04 1 0- 3 0- 70 (, - 1.83 4218.199 6-05 10-30-70 7.85 4229.691 6-06 10-30-70 - 7787 4240.434 6-07 10-30-70 ( 7.88 4248.922 6-08 10-30':'70 \,.. - 7.90 4255.941 6-09 10-30-70 7.°2 4262.80Q 6-10 10-30-70 (' - 1.93 4273.840 6-11 10-30-70 O' 7.95 '+277.4AA 6-1? 10-30-70 0 - 1:97 4281.637 6-13 10-30-70 0, j 7.q9 42A4.895 6-14 10-30-70 Lr). -- 8.00 42R9.055 6-15 10-30-70 to ("1'>.. 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I.· ... .--.....--- .. .--. .....- ..- ....... ......- - .....- .-.- ---...........- .---.-.-- --".. ...... .--..- ........." ......-.- .- ...-... ..... .. -- ...... .. ---....... -.. ....-... ..-- -. ...- .. .. ...".. ...--.--- ..-- -" ...... .-.-.- ~..........--'" .. .. ....... .. ... .. .-.... ... .. ........ .......... ...- ... .__...._. ... ......._ .. ...__ ..... .__ I. ... .. .. ... .- .. -.-.. .."'- ...- ---..... .. ..... .... ... ...-.... .. .. - ..'" ...... .... ... ...... .. .. .. .......-.................- ..._ ._.... ._... I. ........" .. ... ..... -- .... -.- ... -- .... - .. - -, \¡ 1. ~ 'J 320.00 00 300 o. 1. 10. '. CO Mp·ÀNY RLRSKRN DATA SYSTEMS ., : : : .- ELD I CHF .. I , R PREPARED FOA SPERRY-SUN BY .. IC ATLANT PRESSURE VS TIME , OCTOBER 29-30. 1970 , : 3o.d l~' ~,~i \";" (I ^ I ~....... -. >- \ . Z a: Q... "''''00 L U') 2: ~ W to- U U') )0- en 0 a:: ..... -.J a: Q ··W 'z "'200 a:: ~ :Ie U) lL. a::. ....I :r: a:: U )0- m ~ z a: ::J !-r ~Li:J "'000 'U &1:0 ~~. a: ~ :::J U)'O. en 1-. «=7 en z· 00 LI.. ' ø.. I..LJ cr: cCl) a: __f a.J ~~ a... 3800 . . f- G..CX) a: a.JO :E~ . , i . ' . . .. ... ... '. '0 0 roo. 3600 . 0). -. 0 ò C') 7 J " lLJ 0) . N ~. L «= ~ a.J ... CD. - t- o 0 3"'00 .... u ~ III (f): Z '. .> --I w - a: » 3200 ::) (f) r , (f) W a: (L ~ 3000 2200 21100 0200 01100 0800 0800 1000 1200 If¡OO 1800 TIME' TN HMI JR~ Z~~~· ~--~[j~~..:~: ~"_ ~_. ( . 2'f?.3 N ~ GAII&-£ 80 T TtJÞJ ( ('. ~ o 2.hf6,N Tóp GAU6E þul.... STYLUS' &r/l ¿t()ð~.t (72 ilK ) 3r;JPP£~ IIFrE~ pi ®. 80 rJl IIltb ResrAR71!!Þ ßy -r/HE of PI'I'£K 2tJNG ,&'JðW. ßðr,,:~1'I'1 ~AV6-4 ð"7'tJPpeÞ 1/6,AIN, Mr..F: , I~ o " .:~ , J .J I~ 'L i'i~"\,' .., "." .... . CONFI'DEN'T lìjJ.3 /71J) ~ : \ ,': /led , ( i :"i ~ ';" ;: ( (' SPERRY-SUN PRECISION PRESSURE GAUGE REPORT FOR . ALANTIC RICHFIELD CO. TYPE OF reST: Vertical Permeabili ty DEPTH: 9430 - 9h50 _ FT. TEMPERATURE 2230 LËAsE. D.5. 2 (23-36-11-14) welL NO. 4 RElD:' Prudhoe Bay COUNTY ¡PARISH North Slope STATE Alaska DATE OF TEST 26-2 October 1 0 JOB NO. SPG-16640 - .~) if OffIC~: Anchorage Alaska CONFIDENTIAL. . .... { ...: ..~, ( .-'-- \ ùü{ 3: ul.......t I.' ..a..c. L.V . Z~·21-1f.":'!Run \;'hVV":' - Jt A~¿~ ~ U.i.\~ ( A ~./:_ ~"'......, ¿'.~ ,;;.;."" rt rr c:... n' ,:.~ ¡..... ,. ),....... Office Da te oc7()ß' é/!.. SfÂ--I?..:.-/-IO~.3A Job No. 5":/7 C ~ D I?/tt.. Location ïlA /../t·/c- Cus t04iK::r (' 5'¿ ~ 1-' I¡t N~¡¿'r/I County/Parish .~ /< ~').. Al.,4 S ta te ~J'vtµ/,A./{; r::; '"II ...; ?/?e"I!.) 1-/0/:- 0Û q, Field ¿ No. ../I'-Il/. DI~ w~ :i 1 Kl:r ¿;. t. ..t Zero Point l LI.'3 D - '" ..~#!Xest ~epth ALL TIMES Time . ~/ç(' ." FOR 2 ;~ }~IL¡TARY TDŒ /.1,., l,····...- , (. ¡Ype '¡'est Date Time Date 'Time '. Date /p·Zl-')1) 3. 3. 2,. 1 1 Well/~ W (! 11/ "fJ¡-;ð:¡;, USE Arriv~ De pa':C t : 3. 3. It:' - ..? r{-?: 10- :: t-'~ ''/f:> _2,. 2. Zt!D(;> I S I J.I 1 1 4; In Lub.. RUN Out ·Lub.RUN Gauge Gauge /4-t//J 1w11N ¡ill ,',..; .? '-- J../ II Timé Mode 1/ #' 5(',0..:") .s /}..." CJ ~ange, Range 363'11 ¡J z t ,:;. 'i'; . AI I~ I; Element i; 13~ "V- R.1 Time Il,c> S' IF I; ~Jz.. T01) Gauge , 22- ;Z't-' Bî:m.G~~uge Time MQde ,E lemen t Date /~- :: C...'I () Level Fluid Level 2J Atmos.Temperature -:Zö Fluid v v /2. If Starting Power Ending "P~wer Y"'~"lttlC., on Bottom Time off Bottom ' P()lrL (I) ~ ~.,. ÞF /iN.- r;. 1.1) '1 H J:{J.' TT J)Ñt /".) '? ? ' GauJe :set At 7,S....?Ñ feet .' . Time c: F No. Trips Miles , :> Tempera.ture 22. '3 F Date Elev. . , Time feet Ref. Date /tJ.... z..t.-''le> Well Shut- In B.H. Datum psig rrota 1 Mi leage It/3D , . , Surface Pressure ¢'ò Time Well Open 2CJ t> '2- Stop Out Time Start In Depth ,. Gradi~t S.tops t . . I'. '. '... . '. ~.' ~,. : ,;' I Stop Tiu1ß I " Out Start Last Null in Luo. Depth In ft. " ft. ft. : ft. lJ il'! .471(;' ft. 'J/-;.,,:,(;', .;v, I?..:...·'¡-r·..~, A ~ C;':""/~ ~ IJ II.!; ,~ -r" GJ ft. ~r.)6¿ If RE¥.1ARKS Sr.:.':./'.,{::·;,9 /../} t,J I? S 91 ./ It /:Þ 6 A (.){.. ..-:... ~ J' tJ r [I':: ¿.L. -- -_.. -...-- ...- ,~ I ,l' I ':''''':' I·' U . '! .."".... T C'ONFI'DEt\J (Rev.l) , SP-400 ( t' ~, 197Q In Lubrmcator Pressure On Lubricator Start in hole with gauges Stop at 9,0021 Tighten leaking stuffing box On Bottom ') Pick up releasing tool & bring out of the hole Close Master Valve Open master valve to seD N nipple N plug is set--come out of hole Bleed lubricator to check N plug Shut in with 990/1 on lubricator Lubricator pressure is 1" 020 D. , " Close master valve' " :' Start in hole to' open sliding sleeve Jarring on sleeve Come out of hole with wire line Open well to pit on ~ inch choke Flow reached pit Put on ~ inch choke Lubricator pressure dropping - October 26, 1514 1517 1518 1541 1608 163.5 1656 1705 1731 1746 1755 1845 1846 1853 1908 1945 2002 2006 2008 c: ,. stedily .. ". 1970 Start out of hole 27, October 1400 with test assembly and pressure gauges , .. ~ " : ¡' I' I .. .¡' , , . \, ..,..-....'" :. '--" ' , ". '\'~. , " . .... " ~ , i ,¡ j. I .- .. ! ¡ ~ '.. ~ .~> ; , CONFIDENTIAL , , ) ..,¡/. - -- - - -.-- -- -.-- - --- - - - -- -.- -- - - - - -- - -----.... .~ .. ..-.----.----------____J. j' \ 24500 .-==~~ ... '.~. .. ~....,,? --------------.-. ......,. : . i.; , .--.----..- --.....------ ---.---- -~.-_._- -..----..---.-.- -. --- ---.---..-----...----.---------- .---.--..---- ., --.-- . - ~- .--.....-.-.- SPERRY-SUN WELL SURVEYING COMPANY__ IS I O~.. SUBS URF~CE, ,PRE.S.sURE_ -G.WGE-llEPD. ~~FOP-.:':"_ ._P.~EC -.-----. ----.---- ..-- -... .-. --. --.... ---. . ---..--.--.-.----....- ---------- R.I CHE.I ELD__C OMP AN.Y_ W'___ ____~___ _w. _. .. A TL.ANT l.C_ . , _._----_._-----_...._~..- -........-..... --...-.-..--..----- '..------.-.-..,-..-.-.-.------.. .t. ---- .----.-. .--..--. .."-.-.---.--. --..----.----.....--- - ..-....----...-------....----...--- . .. . I "-"--~- .-..... ......... ..' ...... .-... ····..·-··-·..-·-·---··---··______...~_.w.._.___.___ ~._...___..~~,ELL . NO.. _.~__ ' . ,..,lOCA TION.. DRI LL._c.5LTf_..NO.".2 - " .." .__.___,J,~_EAS ~ 2.3_~.~6~,11~14 __.__ _."J= I ElO PRUDHOE. BA V .,_.... COUNTY /PAR ISH NORTH SLOPE ___...._, ._.....:,_....,_,..,___ . STATE ALASKA :- . ~~~---'~~.·"f'V.P Ë' :.":r·Ë -š-f-".'----" "\¡ Ë RT i C AL---iË R M-EiBi'Ci"T~':'~ ~~:. ~:~, Ói=-N.Ò:.·.·~~p G.~,l_6,6!t.,O~.3 A:._____"...__~____~ _____ºr<_LLc":__TE:; r. . 0 ç 108 ElL 26-..27 . .. 197 Ou --~.-::-c--- ~ __--:---"-"-__+"----:-_-'------_..::.~ ==:.=:~_::=.-~-~:.--~-.- ·-u~__=_=~:=:·=:~~~~=~::=:::~~:}:=~::::::::.=:==-:3=:::i:=__-==--===__=__ ..:"~¡~ -_.~,..- ." ..J~.E,f.E. R ,EN C. E... 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'_..n,. .......0.43",._. .4420.086 16,-,3,9,,10-26-10 ""_....,., ".."h'._..._.~._____._________.,__ 0..414417.297 16-41 10-26-10 .pull RELEASING. _, _._._....., ....0.53 .4419.285 16-45 10-26-10 TOOL OUT OF. ..__,.__._..__..,..__,._, '.,,, - Ó'. 60' .442Q. 521 16- 49.10-.2 6-10 ~ HOLE. ...,.. ...' ....,__._,..,_..._.,._,.____.. .0.61 ,4421.461 .16-53 10-26-10, '., .,_.._,...,.,"_.,_...__....~,_ _._"...,..__.._.__ 0.73 4421.949 16-51 10-'26-7'0 ',..., _'" ._.. "'" "._......_,....~,_..,....__.._.__. - . ,0.80.._.._ .4.422.051 1 7~Ol 10- 26-',70' ,.,_.~..,_,._,_,._.,.__~..~.,._,.~___".__ _ 0.90." 4422 fÞ 273 11- 01, 1 O~ 26-:70 ..,,,._. ,..,:_.__._..~,..~..,_..'_._,..._._,.~"_,.,~_,,_,.,,._:....,""'_.__"__' . , . 0.,93 ._. .'4405.508 . _. 17 ~09 10- 2·6-70' ,.,...........,..,:.." ..._.._,.._,_,...~,__,.:_.._.,..,'~,.,.:~ _.._,...____.... 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'''_ 1.,,57.,..... 4424.238 " 17-47.10:-26'~70,,_..._.. 1.60 ,4413.531 11-,49 10-26-10.._. 1.63 ..,4410.531 17-51 10-26-10.... .' .".,,,1.67,..,. _... 4422.138.... 1 7:- 53.10-,26-70.._._. ..1. 73 .,.4423. 199 17- 511 0- 26- 10 ...l.BO, 4424.238,.18-01 10-26~10,. ,.....,,,..1.93,,,...,,.....4424.562, ,.. ,.,18-09......10-26-,10...."",_, _".2.01, . . 4424.457"...18-11..,lO-26-7a. ..,2.204424.414 , 18-25 10-26-70 ..,.. ,--, .,. 2 .33........._, 44 24. 3 8 7,.-__..18 - 33. ....10-: Z 6- .70,.,_._ · :., 2.41 ,4424.816 18-4110-26-10 ,2.60 4424.715.18-49 10-26-10 ."...,..2.73,., __,.:..4424. 134"..""...18- 51... 10- 26-70...... .."..,2.8.1...,.4424.193 19-05 10-26-10 ,-,..2..934424.598 19-09 10-26-70 _.._......,..2..97 --_.._,,4426.133. ...,1,9~ 11,., 10~26-70_. .....3.00 ..,.4425.402 19-13 .10-26-70 . 3.03. 4424.484 19~15 10-26-10' ,....,.,..3.0,7-._,_..._4425.434.. .19-17.. ,,10- 26-10. . ,,_,3.10.. ,4425.203 19-19 10-26-10 __....3.13.. ...4425.363.. 19-21 10~26-10 _-,.,3..17. --__,__.4385.. 1.10....._19- 23. lO~ 26-,10 .." ..._,3.20,..."..,,4389.387. ,.19-25 .10-26-10 ".. ._. _'n ........_.. ...... .......~_ ..... . .._".._..~_.. _...._ _~....... .... .."'" _ '.. . .... ..._ . . ....... . ..... . .. "...' ..,. . -- ......._-_.._----_..-..._.._~......~_.-..........._'__.._.. ....-.... 1 ... ........ NO. ,.PAGE -. 24502 ( ..; ..__.__._~ --_.._..~---- . . --." --.--- ----...-..-- -------:----_. ( -. , .-- - '. . .-.... .WELl NO. It Æ .........__.L E AS E. ....~ . ..'; _.....~----- . .,\' ,....-...-.--...-- " :~ . ,. . "'. "It:" =~,.__..._.~;~ -PAGE _N~.=.l~.~{_:. . . .~-:-~~-~ . ':'Î CO·· .~'I F I Do. ··E N···T· .' ···¡··AL .,:.!If ''1 _ . .' ·..m·..'. ._..;4~ ....-........-..-.... " .. .<:~' :~: ,.'; ,.,'\ ,....,_...,:.;~ ;!" ,,\ 23-36-11-14 .. -~. '"' -. ~ .-- ....... - ... -_.__.. -. .. --0- 'W. ... 3.23 4404.90619-27 10-26-70 3.21 ,,__4407 .273 _.19~29. 10-26...70.,...._ 3.30 4406.453 19-31 10-26-10 3.33 4401.742 19-33 10-26-70 ___.___.,..,3.31.... ..4413.273......19-35. 10-.26-70 .. '. ...,:.. 3.40 .4413.514 19-37 10-26-70 . __h., .,. .3.53 4413.949.19-45 10-26-10 ,_,......,..__,_.3.61 ,.. _ 4412.613 ., .19- 53 . 10- 2 6-70 __,_ ..., ..... .,.3.80.. 4412.738, 20-01 10-26-70 ... . . --., ..__..__._.3.93 .4412.738 20-09 10-26-70 WEll OPEN TO -.-...---._...!t. 01........_ 4410.625 .,_.20-:- 1.7. 10- 26-10,. . P II_UN _0.25..._ .........,-..- ...4. 20 4408.965 20-25 10-26-70 INCH CHOKE, . 4.33 4407.531 20-33 10-26-70 . . ..., "....... .. ". "". 4'.47 4407.391 . . 207."41.10- 26-7Q....,____..._..._.____._ .. .. .-....-.............--...--. .. . ........- . , '. .. .. _...,._..._,4. 60 _..,4406. 344 ,20-49 10- 26-10 ......... .. '.' .__'U___."'.'__ ..-..... ,_"._..4. 7 3 4405. B 8 3 ..20- 5 7 10- 2 6-70 .. ,........ . ...~_.__.....,....,. ---_..__~,~~._.~.. 8.1.._..., ....4405.637 ...,.21":".05.., 10~2 6-10 ..._."..,.,_._-:-.._.__~._. ,.._.......~._._.,4.90. 4396.699. 21-07 10-26-70 ..,. .....,.. . ....___... ... "....._ . .._.... 4.93 4404.477 . .21-09. 10-26-10' ... 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P A G E..._.NO ....__...6 ~ ........ -.... ~. ~ -r ~ fì).~· _t'~ __ .~, ,Y. /:~::'.\..~~ .. ---. ~.~ ... ._, CO N f J..Q..E . ~520 a: ::J en en w a: C1- 1¡1¡80 ~ .~. 1¡600 I¡S60 I¡ I¡ I¡ 0 I¡I¡OO '1360 '1320 1600 2000 21¡00 ( 01100 TIME .~ . . '. .": .0:: . ',.' .. . . . . .: -,; -:. I··... ~ -:."-~ . 0800 IN HOURS 1200 .' - ......-. = ~ . .. . . --.- - . . 1800 I' . , 2000 /~'. . >- Z a: ~'-_: CL < ::E: en x D bJ f=_. t- U en )- ;;Z en 0 a: LtJ t- -' a: Q Cf w z - ~ a: ......... :II:: iJ:.': en lL.. a: ...J I a: Z U )- . . m 0 ......... z'· a:: J en I O. )- a: U a: ILl ......... Q.; en ~ a: Z D I&- a: Q -' ILl a: a: ~ 0.. ILl a: a: 0.. o r- 0) , . - '. <:. . r- ' . N I W:~. ~a: '1-4 ~. I-~ u a, , . .(f) > "W .a: ::J en en w a:, CL.. 21100 01100 J '. '." ." -. f. . ..;-:;;_r..::~-.~_.._,:,.-......~.· ". . ...", '-.: ...":,," ":-:.-:- ." J " \ ( ¡. SPERRY-SUN PRECISION PRESSURE GAUGE· REPORT FOR , . . . _~II AI.ANTTC RTCHFTF.LD co. '..". rvPE OF TEST: Vertical Permeabi1; t.1' , --- DEPTH: 9ù30 - 9ù50 FT. TEMPERATURE 2230 LEASE' D.S. No. 2 (23-36-1l-1h) WELL NO. h FIELD: Prudhoe Bay COUNTY ¡PARISH North Slope STATE Alaska DATE OF TEST October 26,27, 1970 JOB NO. SPG-16640 - :..) I~ OFFICE: Anchorage, Alaska CONF'D~~ r.~~ ~ " ~~.r~ ~ ~J\t. . . ...... l .... ( ( ~hJ .&JA" ... ,tt, i".i..i.:.~.v Pi{ESSüRE \,mvl..¿ .f,' ( A ,</c #ev';'A6,.:C Office 3 é)C7DI.! E,t z¡, -2~.?ì..un Date Sp~-I?&~/o-~ ß No. Job f'1' 7" C z.-. D 121¿'(., Location I? I C If ,t-/¡.;...- ¿ ýl-AI--/t"/c- Customer C~ St- ~ I~ /'-~ N t>/t. r# County/Parish A L..4 ! 1< ,.1.. State ¡Gvt#/A/t; ß,4 'p/(t/ f.) I-IO/:- Field No. --/I-/¿¡, D,~ ~\'e 11 Date 1-<' iF.::.' '1 Time Zero Point Date 00 Time ~~l--:U,:~es t Depth Date I Þ ·Z..i ~1.b FOR ALL TIMES Time 2l/!' " .¡. ,C), }HLITARY TIME ¡(,IX , l ';rype ':Lest 3. 3. 2.. 1 Well/~ We 1 1/1II.rD1k USE Arrive Depart: /t',-28 j~ 24D 1 3. 3. 2. / ()- Z '.a '" () ISI'-/ 1 11 RUN Lub. Gauge In 2, 11.,/ IlL! "" M IN t/ MIN ~iode Time S~O() it :~/)"() ~ ~ange. Range ;1 '2.. 2. 303'11 JJ 2/, ¿.Cf? : N 1ft Element i iF /1S- Cf1 Lub . RUN 'JZ- Top Gauge f~ 2.2- :l't Btm. GÓ:1uge. 11. Time 'on Bottom Out Gauge ~lode Leve 1 Time 11 Element Date /Þ..z(.~'Il) Time l~t>?? Ð - Zð 'F Fluid Fluid Level Atmos.Temperature v !L .v Tempera ture Z Z 7,0 F Starting Power , . Ending 'Power B.H. y I.IIb',.{/ 'i c·...", Time off Bottom ,) PvCtI. f- i) () ~1" DF ¡;~ £. t¡J '1 H Gåui-({'~t At 9,SJL feet . Miles N.o. Trips Date feet Ref. Elev. . Da te ," Time It;"" 21,.·:1(;1 Well Shtit- In LS- 16 ô ö Datum rrota 1 1'1i leage 1t-/3D , . , Surface Pressure Time 20 () 2- Well Open Last, Null psig in Lub. Stop Out Time Start In ft. Gradie,nt Stops Depth Stop Time Out Start In Depth ft. ft. ft. v'/-p>:' ..:.t1 A-TIC ,) S T"/~,.ø ft. ,(./1 ß....~ "'{7'"" (:) ;(..01 -, . ;L) (; C;4"~ .,.. IJ li,li' ~ ~ :JI. Ii 91 ft. 6)UÁ¿ REV,¡ARKS, G A-Qt.;· rl'lI~ "j //(}6J/2 S Ð (?A,J /3 #:- . ' '.- &4 (.)(..;,z. c~ ¿I(!¿~ Op'era tor CONFIDENTIAL (Rev. 1) , . '.. SP-400 ( ( 1970 In Lubrmcator Pressure On Lubricator Start in.hole with gauges ~ Stop at 9,002' Tighten leaking stuffing box On Bottom. . Pick up releasing tool & bring out of the' hole Close l"laster Valve - qpen master valve to seb N nipple N plug is set--come out of hole Bleed lubricator to check N plug Shut in with 990/1 on lubricator Lubricator pressure is 1,020 # Close maste~ valve, Start in hole to open sliding sleeve 'Jarring on sleeve Come out of hole with wire·line Open well to pit' 'on ~ inch choke Flow reached pit . Put on ~ inch choke . Lubricator pressure dropping ~ October 26, 1514 1S17 1518 1541 1608 1635 1656 1705 1731 1746 1755 1845 1846 185'3 1908 1945 2002 2006 2008 "......... , . stedi1y with test assembly an~ pressure gauges CONFIDENTIAL 1970 start out of hole October 27, 1400 /'-''''\ l......) C~ ~ ,."., - 24471 -------_..,---~;,+.~~~~-=.~,~-.~~~~.( _ _~,~-.o.,..,- .___--:--____.... .._ -¡{ ~, .. ------------ --------- .-- '.. -.---------------- - -' _. --.. -- - .--. -- ..... .'-.-- -- ....-..- -.- _. -. -._- - - .. .... -...- ..- _n SPERRY-SUN WEll SURVEYING COMPANY.... .___ .~ REelS! ON, SUB SUR FACE _,P R E 55 UR E--GAUGE__REPORL__,_ --FOR-- _. _.. ..-.-.- ~. ~_._.- -- .__ATLANT_I C R I C.HF.I ElD -C.OMP..ANY________________ - -..--- -.-._----- _. . - - .._LEAS E ..._,-_._..23~ 36~ 11-:-14- _,_F I ElD ... PRU DHOE SAY ...._G.OUNTY/DAPISH NOPTH .SLOP.E __-5..!,..AT E...., __.. _. ... ..".._____ A LAS K A ___.,_ __ ___ _..,.. ___._...._. '_.' __..._.;..._.___ ...__._,_:_._....--.-------,---. __TYPE,_TEST. VERTICAL,PERMEABILITY. JOB NO~ .. SPG~16640-3~ .._...DATE..OF TEST.. OCTOBER 26-21, 1910_, -.---- !.' --...------ ...-..- -. ._.. ---_.._~. ._--" WE lL . NO. .,4--___._,_._____..,_____ LOCATION. DRILL SI.TE.NO..2 - ......---------. -----~_..._--- ---.._-_._._._.._--~------ _..-. .....-..-----..----- _......................~.....,._--~-,.._.._,--~_.........~.:.-.-- :...._.~....- . . . .. . . ....,. ,....... -...... ,-_..,.~...,-_......._._---_..__.._-~.._....__......_...,,-.._- .---......-...---...-.----.-. - ---.-.--..- '-"---- -.... ~.~.,,-...,....-....-,..,.-.:.;-.~-_..~... __~~..R.E FER.E.NC E......P 0 I.N.I_.,_._K.ELLY.._ßU.SHl.NG~ REF. SEA. LEVEL' ,,_,. ~.. F.I. FT ___REF ER.E N C E .....EL.EV...___...._ ._~,_..o .~. ,...,_...0 A rUM o. ADJ U S I,ED.-.-TD---tHE...,.AS.DVE.. ..D.AIUH-__..___.__.___ ...----..--.----.--.,--..--...,-... ..---....-.............-...------.-...--.---...--.-. ._~.- -- -...'-....~_..__...._'......,_..__...._"_... ARE_ REP..ORT,E D_.,.P.RES SUR ES. -NOTE.=-_ ..ALL t' ...--...-.....----- ---...-.-....-..-...- CALIBRATION ..,_.,.__1 BH P=... )..... . ........ .)-----------,.-----,._-~_._._.,------- DATUM PPESS.. rEST CORR. GRAD..... TEMP. ( P. 51.).. (P S II F.T...q)...( 0 E G . F. GAUGE DEPTH NO.... .... . ...., _,__._,,_ (F_T.._. ). ...._P, U.N. ..._NO. 147.82.7 ....þ. ~.~. -'''.'', -"--.-." .--.þ.........----.....-. 223 . ..-... 211. 113 * .f X T. ON S ..-- ..",,9430~9it5 0-.-..--.., ...._._, ~"-".'þ-'" þ....'-......,.._._._--,,_._._--~---- -- ....----..-.....-. ....--. .. 0.0 0.0 UPP.ER....P,ERF DRAT I .1........__.__.,..._..,.. 97 ..._ 9522. -----..__.c OHM EN T 5 ~ _. FLU WIN G ..............----.......... -.------.--. ......-----.....- --..",-.....-.-...-.. -...-. --,..----....----....-.-.---.....---....--.-...-...--...- ----_._--- -....-..,-. ..--------- --.------.--.--.--.--.-.--........ --... .-", --....._--~ . ~~':. .......,-~---~ -. ..' ~A-~.-I 1:-1 M--r..=-'~-"T· . ·.......·A-·t- .,,"'~ _:·\J:ü.I.",~r:~.N,:'U.C,j.,~~ ..... ..; .l':~\. ._...... .~¡) ----_._-~ ".-.-...---- .........-...... -, .........-.- - ..-.---....---..-.-...---..-..---.......---. .~ \... -- ."'- ~.: ~ ..:.~ ". ~._~ ~.-' ~ .-: -.-..---...... ----...- n ..________ ( 2~'~..,2 Lt'4 I .----.---- --------(, -. . . - .- -_.,~ ... - .' . ' _..~..,~. .. - "--'-'- ... ---.--.. ( ,.L EASE 23-36-11-14 .._. . ,_. WEll NO. 4 -_. ---_..~.- ... --_.~-..-..._~ ----- - --..- .~. -~ .. ~.....- --.-....- ~'---"'..--~.. - , \ .. . ,., ..... ,_ _ ..L_ ._._ __.._ \ -.... - . ,. ~ . -" ------ _.-- - -" .' ......-.- -. . ... -.' -... . --~- .-- -. ~ -. ...----.--.... .".-.--- DELTA PRESSURE TIME DATE , COMMENT TIME 0.0 4431.207 16-13 10-26-70 0.01.. 4431.848 16~17 ..10-26-10 0.13 4432.371 16-21 10-26-70 0.20 4432.719 16-25 10-26-10 0.27,.."..4433.090 16-29 10-26-70 0.33 4433.301 16-33 10-26-70 0.40 4433.125 16~37 10-26-70 0.47. ,...4432.230.,.., 16:-41 10-26-70 0.53 4433.391 16-45 lO-26~10 0.60 4434.137 16-49 10-26-70 ._ º,~ 67. '. ,. 443 4. 5 55.., _, ...16":': 5. 3,_..1 0-,2 6~.1 0 ,.0.73 4434.918 16-57 10-26-70. .0.80 4435.043 17-01 10-26-70 _.:..O~ 81, ,., .....4435.160" .1.1.~ 05.....10~ 26-,70_...,..... 0.93. ,,441ß.695 17-09 10-26-70,. ' _1~00~4i6.559 11-13 10-26-10 ._..J,.,07".~.:~.4430.142 ,,,,11~ 1.7., 10-26-70.,,,..,.,,.,~.. 1.13...4433.859 17-21,.10-26-70,." ....1.20.._"... 4435 .602. 11-25 10-26-70.,." ,..1.,.27._,~,._,. 44.39.5 6.6. ..._17:-: 2.9 _.l.O~ 2 6~,7.0,.._"._. .1.33 . .4432..953 17-33 10-26-70._." ,..1.40 4435.13,1 ,11-37 10-26-70" '.., _,,,,,1.41...._,,...4436.67,2, ,.,11-41 ..10-26-7.0..,."", .,...,1.53 .' 4437.348 ._.17-45 10-26-70,., ", .1.60, 4433.648, 17-49 10-26-70 , "....1.,6.7 . ,,",., , 4437.391 "<,,..17-53,..1 <r-26-,70..._",..___,_._.:..._._,_,______.__,., '" 1.,73 4437 . 602 ' ,. 17-,51. 10- 2 6- 70 . . ,._ ,., ..J~.80 ,4438.184 18";'0110-26-7,0,,, , .,_"J...8.1." . ..,-.-443 8.319, ,.".l8~05 .lO~26~,70 _...._.___ ...1'.93 . .4439.590 . 18-09 10-26-10 .,' ,......?~.OO . 4439.227 18-131~,26-70 ,_._.,2_.._0..7.._.,_,..,.4439. 4,26,.,..18~ 11., lO~ 26~_7.o... _, .,,_ _2.13 4439.36718-21 10-26-70 .. ,.,2. 20.,.4439.811 18-25 10-26-70 ..,._..2,.,27...,......443,9.926 '" 18:-29..,iO~2.fr:70" .. 2. ,33 " 4439. 883 18 - 3 3 1. 0- 2 6- 70 .2._40 4439..984 18-31,10-26-10 ._..,2.e 4.7 .... ,. 443.9. 844..._18-41_.1Q~ 26-10. .2.53 4439.69~ 18-45 10-26-10 .2.60 4439.566 18-49 10-26-70 .."~.6",,.... .4,439..926_,,18~53 ".lO~26-.10, '.2.13. 4440.113 18-5710-26-10 ,2.80 4440.160. 19-01 lO-26~10' ...,2.. a."7.."...._..___.44.40. 04.3,. 19~.05. 10- 26-70,. 2.93.. 4440.332 ,,19~09 lO-26~70, ...- ---- --.- ------ --- ------ ,."," ,; ........_.___R_...·...·_............----..,..."_W·I.________.·.._............~____, .. ..........__ .¥.. ..._.... _"........n...__..,...,..~..............__ ....... ._.~... _...........__...... .._.._..._.._....,,~.. _..... ..~.._._. . ..' . ....... _~._ '" _...~w...._.. .......".._._....._.... ... __.~.. ~.... . . .....".-....~.~ ._..........._...~".._..... . . ._.._. ....-.-- ...._..__._.,_..............a,..._..._..____.._..___..._._.....________.__.. .-----. .".......... .-...-.... -- --_.~.. .....-.---.....-.--...... '-'-"-'-.--' .....,........._....~....~ _.~..R._. .~._.___._.....___._ ... ...-""-'- ........... ......_-.........~.-....-............ .......-......--..----.-....-. . . ._I~.........··._--...._..._.._..__..........-.......,._.._--_. ~..-_.....................-. .. ......,.........-.. .... .............. -- .............-... ................-............ ...... "".Iþ...,~.._..._....._--............_.- ---... _.-.. ..........-..._....~...' -, ....-.. .. ..' RELEASING OUT OF '-'" I ON BOTTOM WITH. GAUGES PUll TOOL HOLE f ( ... L , ( ( (' < ( \ ( .....-. -, ........---.--...----...- _. -....."- . . -...-----... -.-"....-. ... ... .-....-...-.....-....-.......-.......-..----..-.--...-....--...-...----.-- ..... .-.- .. -~ ....."..........-...._.."....._._~._.._.... ."" .. . . ....--..-. .........- ...........-. ........ - ............ ...~.............,,~._~-........_-- _..__..-.~_.." ..._.._~-,_._._. .-.....-......... ~_. ..,....- ~..-._..._.__...._........__._..._..~-.__,__-- ,>- ~.. 'n.. ._.,._ ._............~....n..._.~.,,~..~ R .. .....~. ~-_._.- ~._. ...... .. ........... ... -~-- .._ . .... . _._ ..··.__·_ft· .,.~..~.. _..._... _ . .._... . ..--- -.~. ._~.... ... -..,." ~ .......- "'- .... ..._..._._......_.-..........._--~...._-- .~......" .....---..-.--..----.-. .....-..--.....-- -..-. .-._... ...ft...... .. ~","'.4" t (' !,. r , .-... . ,,¡ ,. _"._..,_,.,~ =:.._._...P.AG E. _NO". _~_.l...._ - .......w..._...........__...._..~·..._"..__. _. ... . \,.. .---- 00,·,····..· , It"'- ~ !I """"'"".,ft"..:.. __ .'". ,.., ... ,N· "F·I·l:\,·t-..l\~'-··~·..···~. (~t, , ". '~1::J" ............ ."' . ~ ~ ~ ~ " ,. . .,._'_'.~ -- . ......~-_._.__...- -~.........- .._._.....__.___. R.... _......~.."'O-'~..~ . .....-----_. , .:~" .-.------_. ----. --'~--~ 24473 {' £'" ~...-.... -~---_._--_.- .:-.( ...._---, . .-.. - . ~-........ ..... .. ..... .... -- _.~ WELL ..NO. 4__ - . .- -.-. .f .~.._.-. '.. - -. .. '-'.. . .-..' ..~..... ..-. . . - -... ... 3.00 4439.125 19-1310-26-10 ...~.3.01. ._. 4440.184.. 19~17,_.10-26-70 .. 3.13 .. 4439.684 19-21 10-26-70 .. 3.2Q. 4389~258 19-25 10-26-10 --.3.27 ..._ 4419.988 .. 19-29 ,.10-26-10 3.33 4422.125 19-33 10-26-70 - 3.40. " 4426..699 .19-37 10-26-70 -.---- ..3.4.1...._.-.4428.594 ..19-41.,10-26-70 "- - -.3.53.. ,4428.418 19-45 10-26-10 --..-..-.. ..3.60. 4427.207 19-49 10-26-10 ____2_. ..3.,61___....._:.4427.25 8 ".__19~5 3_. ..lO-26~ 7.0..__.. ,.-.~_.'n....3.73 .4427..430.19-51 10-26-70 ,...-_.:._.3.80,. .4427.766 ..20-01 10-26-10 "'.,. -.._-..3..87,......_.4428.066, -20.~05--10-26-70."WELl OPEN TO _,.".___._..__. --.--__._.._...3.93.. '.427.937 20-09. 1.0~26-10 PIT ON 0.25 ............... .:,....u..,__.~...4..00 ,... 11-421.931 .20.-13.. 10-26-10 ,,: INCH CHOKE........_.._u.~.~._.. __. ______~.!t.. 0, 7.. _.~ 4426 . 96 1 '" 20:-: 17...:.10- 2 6~ ,10 ,.. .._.....,.. _",".". ...__....___....___ ~_~ .___.:.__._".~_ ..,.... ...... ...4. 13 '._. 4426.012 20-21. 10- 2 6-10' .. _.': ....,.__. .,,", ..,.__._...... ..__;..:.__.,...___....._ ....' .:.'... .. ....It.20 ,..... 4424.812 . 20~ 2 5' 10":'26-10 ... . ..__....___ .__._._...,....~_.._._.__._...._..._.,__...,__.., .'-'" . .,......4,...2.7..~_.._...4424. 090.. .--.207 2Q. .10~ 26-70 _............_,._._..__.~......_.."'_._~_:_".._~~__.:__~.........._______ .....". ..,..4.33.,., 4423.070 20-33. 1Q~26-10.,. ,. ............,..........-.. ......~-.-.-~.._..............~.._.."~,,......~.._--_._..--_... ........ ., ,,4.40.__:.....4422.895 . 20~3.7 1 0-26~ 70 .. ..'".....:_............_:,_. .,..,-::.......,.~.~__......"":.._.._.:.._ .._.~__::...._-:..,.._ _.,""..,~._.Jt.. 41. ,.,..._..4422..629.......20-41_. 10- 26-:10...._,....~.._.;.__.~_..:...,~·:-_~_._.'~-:--._._,. ..-. "-."...".. 4.53 _ . 4422.535 . .20-45 10-26-10 ,.. . ..~"...." _.. '"'' .".,..,_.~~,..:-._...;..: ..........;..._,......._..__..........,..._..__.,___ ,---......... .4.60_.. ...4421.812 ." 20.-:49 .10- 26-70 __...:__._.~ ..._..__:_._.___,..__._,.:..:~.~~....:.~..~:...,~~.__.,.....__._....,___ .-~~-_,4~.6.1.~._--4421.219.._.,_20.~.53,....l<r 26-10,__,_..,_.._.~__,.___.._.:..:.._~.___.._~-_--, _ .. ,....,...._..4.73.. ,. 4419.906 20~.57. .10-26-70 '" ...,"..._'_...._.'.....,...._.__........_........_.._..._........."._____.._._..,_._ -~...:.. ..,..._...4.80..... '" .4421.315 ......21-01 ....10- 26-10 ...._,..._..:_.___..__..._,,,.,....._:..~.!:,....,..__:.._......._..~__~_._,___. ,....'"'.,.._...... -..,_.......,_..,,4. 81....... ..,,-- 4420 ...766 -. ,...21 ~.O 5 .-10- 2 6"!- 70...,.-...-: __..~._~_...'"_. ..~___..;.._~.._._..._.._______.____...._________ ..,._..._.__....:... ....._,.......4.93.. .4420.160. 21-0910-26-70... ~ '__'''_'_''_'''''_ ..-.-....-.,. ,..5.0'0..... 4419.840 . .21-13 .lo-26~70 _,__',__.......5.. D 7. ..,. .., 4420. 047... ,......21--1 7. .,1 ~ 2 6~ 1 0.. ,:.." ......,5.13 .4420.090.. 21-21. 10-26-10 .........._......5.20. .' 4420.271.. 21- 2.5. 10- 26-10, __~__...5. 27.,_..,..,_.. 4420. 277." '. 21 ~ 2 9...,1 o~ 26- 70. ._.,..............5..33. 4420.082 21-33.10-26-70. .........,......._.5.40 . ...4420.217 .21-37.10-26-10 -_.,-.5..,41..............4419.602.. . 2.l~4.l..-..,,10~2 6-70 -._._.._........5.53 ...4419.801.. 21-45 10-26-70 -,........_.._.....5.60. 4419.641 21-49 10-26-70 _.-:....5....6,7. ..-.._-..,4419.988 ...' 21 ~ 53. .1 o~ 2 6':" 70. ..-.-, ._.....5.73 . 4419.672,21-57.10-26-10 ,_......,.."...5..80 ' . 4419.699 22-01.. ,,10-26-70 --,...~-_S.87._._,_......4419 .906 .._...22-0.5,..10-26-70 _,_....,_,.....5.93 ... . 4420.047 22-09 10-26-70 ....._.....6.00. ..4419.158 22-13 10-26-70 --_......_6.Q7-.......44.19.80 1 ... 22-17.. 10~26-70 ._..,~..._...6...13_ ,.4419.988 22-21.10-26-70 -6.20.. ,.4417.895. 22-25 10-26-70 "..6.27.......;. .4415. 512. ....22-29 .10~26-70. ..6..33. ...4416.676 22-33..10-26-.70. _..- -.-- ----J -,-------. ...--.: '-'-'--"'---1 --- --- -~...--_. -----...- ------.-....---. .,- ..------.---- .. . . -.. 23-36-11-14 _. -.-.- LEASE ( -, - --. . .------ ..- ... .. .- . .-- '- -- -, ...-- ..~_.- ..-...- '------... - - ....-.- -'--- ..--- -..- -...-...- --- -- _.... --. -- - ....----.-- ---" --...-.......-........... -...._....._-_.._......_~_.__.._.._--- .,' " ..--.----.....;.... . . ,"" '.' 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' ' , , TYPE OF TEST: Flow & Build-up DEPTH: 943S FT. TEMPERATURE 223' LEASE· 23-36-11-14 WELL NO. 4 fiELD: Prudhoe Bay COUNTY/PARISH North Slope STATE Alaska DATE OF TEST October 23, 1970 JOB NO. SPG-16640-2B OFFICE': Anchorage, Alaska ," . C· b' - C~C ~¡ j~t_ W· ..' CONFlbËf\JT .......................~-:"'......'......~ ~ .,..p~.~~ ~ , .~. ..........-.- T ....' ...~ .... ~ AN C.//~-dA4,.,:; L \.'1E&T Z.)office ~Lt t..,.. ~ ~ L' 2 $. 1~~Run \... .a; .A.\.í.:J ~ Va.~J.:. ( .". Æ'~" C I C /';:E!.!:. Co ,Dat~ R~¿.fI¡:ltt I.. ~p~- It.C40 No. Job lí6 Di21¿l- Location rt ~¡.ITIC. Cus torùêr S,/.pl'é:. ßA /:/2 ï II County/Parish ßcJ.( P//./~ /Iv ð~~~ Zero Point Date Time Date 'Time ;N0. '1 P fi!l.ST ¡)fl'L il. IJ~/J.¡)- .l) Test Depth_ FOR AL~ TIMES " Time Date Z l/ () '() lþ..t 2 .,',)'0' 2. ?.4t 1/ IJ- State C,, . : Fie~~ P¡:¡2.F=$ ql./~ P q 'ð - I $ l?.. Wel.1 FL pHJ .,J- USE MILITARY TIME Type Test 3. 3. It:> w ~~""'I02. I~"ZJ;"'JZ> 2. 1. '17 e 11/"&11it1k w(:::.~/'Iil:irJk Arrive: ... 3. 2. /.1 () o· . 1 .Depart: 3. If) ... z Z~l')þ 2. o ZS 2.. i/o'Þ 1 IF RUN Gauge In Lub. ~lement ~ ~ang~ Date " Jf.).. "?~-~iÞ '. Starting' Power J z.. y II) ..1·3-1þ7:.', 'Ending "p~w~r . l/ '., V " , . , " " IJ t '1J l/~~ feet . ,,: ·B.1i~ 'Temperature 2 Z.3 F. ..:.::::::: _feet ,Re.f.' Elev. ....'. -, Time Date ..' . ,Time' , Date "q.Z7.. IO...7.3.10'Well Shut-'In,{)SSt;) . ..., 1()·Z.~':"'IVTota1 . . I' .... I' . t)"Z--~-r¡". Jo . :',.: ':, "'·Surfac·e Pressure - - ~ " . '::. . '.' ". " :.,'. " G~IÌ~i~~, Stors. ".' r" :.,. ~ "', ," Depth . .:. . .' . " . ';'.' ',(.l..,:: · ",0. .. ',', I . .' 0, ' ; t', , . · , · .' . c3ð SØ"C-Þ c lollS J~ ,Ai ()N~ MIl-! c - Z.D P ~:c. i::' "fé,. (, '- J6'"'cÒ ,'-;- Temperature N.o. Trips - }tIiles Time Moåe Mode !.eveI' Level Time Fluid Fluid A tmo s . ,$D()O # $oDð t#- .., ~tJ ð ..#' Range ¡J N , , 3 f) .$ 91 2.f)DÐ Z c,'ç,',,,,¡ 41 "E lemen t . Time !:!.. J¡ .. .{' tl Bottom 1"301:. A 1 J3'~ 51. on Bottom Time off ItÞ11l>NI Gauge Set II Gaug~ Out Lu~.RUN 1~ IF Btm.Gauge Top Gauge Time '3g' '~' 'SC¡ (,: psi~ 93~ M.ileage in Lub. Datum WeLl Open Null Last , stop Out Time' Start In'- ft. " Stop Time " Out Start In.- ft. Depth ft. ft. S' rt>;jJ,é IJ IJ ..§ ~ ft'. ft.. it-';'. tcJA At' TII(t I'¡~¿'/~ I;¡ # REY,¡ARKS G A () (.. ~·S N£ þ ~..,. Z Þ/L _....._--...~...-- ù S ~ & f-(.., ............. ...... ~ .....-.....-.-_. , " , , . CON F\ D.ENThÔ;.L \ (Rev.l) . 5P-400 .' .:~ C\: f~ . .'." .....':? I' ..... i ~ .( ~ { ~ ~. ,.. .",.' (., ;, .' . .. (-~. Frr. --..--- IO~3" 7ð :in /¡';¿/~" -f;;,,,, - f y ("::.:5 C)y ~ t.1 ') '7 ') (" t "':' C;" /1.:), I~") /,,, I~ ., ~J . I ' .s 7~? @.? 900" ,- " ..$ ý"p (jiJ r:;'~'" I ~ II!.~ k. ,,~d l.f ;6 7 d g'O J O ) J.1 0 .., ',-fill- ) J " OÇl(7~n1; ,,~......, t:J~" IvO -- , P/~k,.ç;f (,I~' ~(J()~' ~&t k' C) ~-I- . 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"'_"" ., -C'ÄL'Ï BR ATÏÖN (BHP= » .....-.. .....--.. ..__......._--~....._-_......._.-- TEST TEMP. DEG.F) PRESS. GP AD. PS'I/FT DATUM COPff. 'PSÏ)'" DEPTH . ..... ...-. 1"-'--¡ '''RÜN'~-' GAÜG'Ë NO~'--' NO~- ... --....-..-..---..-1'-....-....-..-......-.. .' ~. ...Ex,I.==~.:~=J~_?~~~P.?..o EXT - 156.969 ._.. .. .... ..........~_...._-_..-..- .-.. ....... .._... » c 270.778 2 if :'0"91--' * 9430~9440 ......, . - . - . ....... -- .... ....... ..........- ,---_..._...._.._-,_........._,_..........._..._....._.....-..-.........,~...._...-------_..-..... 223. ( o. 0·'·'0 ~ 0 ··.."fï=·t·- (~43ä. f ~f5----' -'ï--·------ _. ( PERFORATIONS FLbwING"lJÞï>ER ---,-.-,..,--....- C OMM E Nt s:;- f ..._-_....._~---~_.._----_..~ (, ---.-- ...___.__......_~_\__..-_...-'uIr...:.......-c.-".....,,,......____.....__....__-.,_..._._..""___ ......__._._.~...___....__._~_________ ---.-- --.-. .._4..... -...... ........_.~_.__. . <I .: .....--------..--....--...-..-.-. _..u._._.._________ -.-..--... 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CON~I·bEN9IA~~E 1A80 o~ -1~ Lùæ ¡.--t~ u..5 :r:CC (J~ ¡.--t % cc~ I ,... ø: ø: w 0- en ø: Ð u.. o w ø: a: 0- W ø: 0- (J ¡.--t \--' Z a: -1 i- ce 520 . ¡J a:. ::) U) U) ¡J 1: Q.. 1A00 o ~ - 320 Lù~ ~ø: ¡.--t~ t-~ u ø c.nrn >~ o -::! W~ 0::..-4 ::)6 (f)~ Cf)~ uJ-ß o::~ 0-:* 360 280 21i00 0300 01A00 0500 0600 0700 TIME 0800 IN 0900 HOURS 1000 1100 '1200 1'00 ~ ;~: :.~ " . . f It ( : ,- , : SD/Ei (tlJÐ" ('I' r ':.' it ø\ "..; U \.... .. GAUGE 'RE'PORT ..' PRESSURE : PRECISIOfi F,O.R ,. .. ' ". ~ . . , ; I ¡ ; . ,"'" . I i . . "I I .' COMPAh~ ATLA11TIC RICHFIELD .' ,-.,'), .;¡...~' ."1'. , ) .< "\ . TYPE OF TEST: Flaw & Bui1d-u " DEPTH: 9503 FT. TEMPERATURE 223; LEASE. '23- 36-11-1ù t WELL NO. --.k FIELD: prudh oe Bay COUNTY/PARISH North Slope STATE Alaska DATE OF TEST October 21-22·, 1970 JOB NO~ ' SPG-16640-:tA OffiCE: ~ncho:ç'ae:e Alaska ~.... . ' . . CON F1DENT'A\...· ~-, '... - ' ". . , INI4 : ~"'" ~.,;), ~. ~1JESr 2.) Office "':'( L .. . LJi. . - ( ... hAJ...) a> U..,...:, v.. ,. 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( ',- r"", \. j , " 0',': " " " , " ". -.--------- -.-.- -'- _._-_.,~ ,_.__~___J" - -..-.--:----.--.- --....-.-- - --- (' 24631 .." ...--.... .-....-----.-..-- -.------ "-"--' .----..-..---..-...----------- .¡'- ~.~_.~._..__._---_..~_. --.-- ..- ( --- -.---.-. ....._. --.--- ---.-.--- -..-.----------..-.-----..... .. ...........- ..._.. . ......- .-.---...---..-....--..--. .-.--..... "SPEPRY-SUN WELL SUPVEYING.COHPANV PRECISION .SUBSURFACE PRESSURE GAUGE REPORT_ .. __,_ ____.,_~~ FOR -:-:a_~,.____.._ . .....--- -, -.--.,,- .----- --.-..... i ATLANTIC RICHFIELD COMPANY .-. --------- -..---...... ---..--...--- , ~ 'I. .. .--...........,--.-....:..,.....-- - . - ... - .. .. .... ... ..-...... W~ll 'NO.4 ...·,...u, ..._.... ". """_'.q" .LOCATI ON. DRIlL...SI.IE.,..NO..._.2. .. - . . . -.' ~.. JOB._ NO. __. ._5 PG~16_64 O_,~lA .. - -.-........-.-....... _........-~_....._...._._--_.._---_. .... ..--............. .......--.-...-.-..- LEASE 23-36-11-14 '....._ q...., F I ELO.. ...........'., PRUDHOE.. BA V,_... ........:,.,..,._. COUNTY IP AR ISH NORTH· SLOPE' ,...'q. . STATE., .. ....... ._, ....ALASKA .... ,., .... .'.'._: TYPE tEST..... .~_,~_ FLOW. ,AND" au ILD-UP ..,_: O~TE QF..JE$T OCTOBER..21-22, 1970 ( '- -_....~--_.-~_. í: ...---- .-.--- BUSHIN(;_ ~ . ...----. ._~_..- ..-..--.-...-------.--.............---...---. ..' < ..' ... .._...__.__.__........._---~..__._.__._--_. ....... - ~ POINT --.-. .-...----..--..... o. ,0".._ KEllY ~..~-_... ... -.. REFERENCE n. ..~ FT ..FT -_. .. -_. -..-. .ELEV . .' '.- -... .... ..- ..... REfERENCE. DA TUM_._ .,~...._ NOTE- 'A.Ll. ~. t. -- .._......__..............oOoÞ.__...·_,..._._______.._....____._ ..........-.. .-. -'"'-''' -..-..... .TO...,THE, . ...... .. " ..... ...... -... -..." $,EA . ..LeVEL. ...... . .- REF., ,.... .--.... . - DATUM .-. .. ,ABOVE ...... .... .....-... ." --. ..... ..- .ADJUSTED ~ - . ... .. " .- ."" .. . . . . ..."....... . REPORTED,.P~ESSURES,ARE ( ( ( . , .:--...---.-....-..---......-.-...--....-.......--.--.--.---...---.-.------....--.. .....~.."...._..,._......- ~ ..-..--.. ............... .......:.,_..... CA L 1 BRAT ION. .._.__._._____ .( BHP= 1 ), .-.".-...- ..... .. TEST TEMP. (DEG.F PRESS. GP, AD. PSI/FT ,OA rUM ,CORP. I PS I )( ,0 , DEPTH ..........-......-""'-..........-...-.-...--...-. ,. . G AU G E, NO. RUN Nn. 146.591 156.539 ) .. 212. 721 . * EXT , 273.045 * EXT~ PERFORA TI ONS...,_.948B.'~~9508.." 223. , 0.0 0.0 "'_" .. ".'. ..' ..w,. ... ... ... ~.._. ....... .. ..., .. .. ~.. TESTING_FIRST,,,LDWER ) .9.503. FT " ( 96 ... ..'Oil ......." ...... ~. ..... ._.... .C.OMM ENTS~. 1 \. \ ( -...--------_.._~....._.._._.__..""........__.-.._....___......____......io___......~__....._..~..____...._..__...._..___.._.._ (, -..-.-..._..........._....~..........._.......__....-........_.. _...._.._.._..._____.._..~___.__._.__...___.._____._..____._.__I ( ..--...-...-----..-.--- ....- ( ----..---..---.-.----..----- -'-'-'-"" -. ~'~:~~~···~=~~,~'~..·~·C'O··f_\J,-·F~rÐ~Ë -t~::Tl··Ä [. ..._-.............._--_...__._-_.....-....__..._---~..._._._-_..._--."-.._~-_..__...._...._....._..__...__._._.._-_.-..---_......_----.,, ._-_.~._._---"..-.._._----- . .-. c ( ( .--··.-------.-··-----~~·e l L- NO~'¡'( 24:'632 . L-Ë',is~ 23-36-11-i"4'-'f - ____. _____ø__. --..--- -._--- ." ,I ..t.O~HE;N_J DA T.E .- , T.I,ME ,J~~ ~.,$ SUR E .... . -, _..___Q~~ T A _ ._ _. T I.r~E ------ "-", --"----.-- --.--..-....-..---.----.. .. ..__...~ ._-. ." ._--- .--..........." .- .. ....---......- - ..--.--....--..----.--.. __.. 0.0 4357.461 16-05 10-:21-70 GAUGE ON __ . H..... 0.01 4358.582 16-05 10-21-70 BOTTOM ........ __...__......._ 0.02, . _..4359.811 16- 06 10-21-10 ... __._._.____".,_._..,._._,_... _. _.. ,. . 0.02 4360.691 16-06 10-21-10 .. ....____.,_.. . ,_.. ,_ .._....___ .,. 0.03 4359.172 16-01 10-21-10 ..._,_. _. . . .._.._.,. .,_...___._....___0.()~__._.,,_...,4359.273.. ..16:-01__10~21~70 ..' ._____._.__.__.._.______ ,.. .. , .....0.05. .4359.055 16-08 10-21-70 .' _ _._... ... . ."...._... .0.06 .' 4359. 777 16-08 10- 21-70. "_" _' ., _. . ..". ...."._. .. ..,__....... ____9 ~0.7.. . _ ....4359,..69 5 16~09......l0- 21-.70 _._ ._...._.. .... ,_.__..,_____,______.._ . ..... ,__ ........ 0.07. 4359. 895 16- 09.10- 21-10 , .. ... .."._..." .,. .____...__.,_. _._.._ ._......,. ....0.08. 4360.398 16-10 10-21-70 . ......,.. ._.__........_......._.....__.__., __..._.___,._0..~.()9 "._.......4~ 61. 06,~ ..__. .1.6:-,10.. lO~ 21 ~10.. .. ___...._..._..__._..____..___. ,_.,...., ...... 0.10'_ ..,4361.746 16-11 10-21-70'., ..... ..._.._.._....._.....,_........._L...._....__..._.__..._ _... _...... . _._ o. 11 . . . .4362.2 11. 16-11 10-21-70 ..... ...... .......,.._,...,.._......_.,,_._......__,.,__.._..__...... _.______".º..,,12._..._.._,_.~362. 6 7 2..... ..16-12 ,.10-21~_70.__...__.__.__._n._~_.__.:...._._. ._____"........__ 0 .12 ... .4363.82 8 16~ 12 10- 21-.1.0 . ...'__n'_' ...__.._.._...._._..._,___....._:_...._".~:~.-.- .._.......... ..,. ...".. O. 13. ". 4365.582 ,16-13.10- 21 ~ 70 .... _,.... ... ,............,.,_ .._._:'''...._.._...._____..______ __._._..m...9~ 14.. ..........'t36f,. 2~O,. _. ...1 ~:-1 ~.... ..10:- 21-:JO_....._..·_,__.....___~.___~_·.,_.~.__0A____.__..__, ~~~=~~:.',." . ...g: ~~.. . '.' :~:~: :~~.' ~:: ~: ~g: ~ ~:.~~ ..'...~~. .......~:.~~...~...,_..:.:~.'.:,~_=....~=.~~.~:,~~.~.~~=~~_~~:,:~= ____..__......;_Q_..,2. ~.. ., ...._~ ~.r Q ~! ~ 8 ..... 16-:-: ~ 2,......10:- 21 ~ r ()__. ._._.__.._______.~..~.__:.~.__" . __ ..... ..._..,...... ,..0.35 " 4311.926 16:- 26 10- 21-,10. ..... ... .._....._..__,_ ___.. '.'."_'__'_'_"___ _._ .._.,., ".' 0.42 4369.129 16~30 10-21-7Q ",,_.... . ....,.,....,..__...,........"._.."......_..__...._...,,___......____."......_ ___,............ C)...48,. ...4365. 605 16~34 lo-21~.70....,.._...._..__,.~..:...__......_'-____.._._._..:...____ ...... (>.55 .4356.594. 16-38 10~21-:7Q .._____....:_..__........__,__.._..___...._..___..__,_."...__ ,......,..." ...0.62 .4337.750 16-42 10-21-10 ......_..._..._.._........._...............,_..._,_...... ..,.__... __..__,.,.__... _"...0.68 .... 4~2.4 ~ 1,7,3 , . 16-:46. 1 O~21 ~ 70 . . "._'_'_"___' _~___._..__.._.__._..____,__._, ____'..._ ..0.71 ... ..4321.598 16-4710-21-70.. .._" _.,.,..u.....................",....".._..._..___.........._..._ .._....,,___,... .,0.11 4331.547 ,.16-51 10-21-70 ...,.___ ....._.._............._..._._....__.....,.._._...,..._...._.___. _._._....,.__.().81:..__...__.43.5..7..~.12 .., .:,,16~55 . 10~21~70 ".,. .......-..._.____.____...___._________ m_..._.__.._.... .. 0.91 . 43 ~8. 191. . 16- 59 10-21-70 .. .,.. ......_.._......"... _...,.,.. .....,.,.... :".","............'___.. ..___._,...., .0. q7 .. 4313.891 11-03. 10- 21-10 ·n. ....__....._._....__....._..._.....__.. ..__.....'__....,__... .._........ .1..Q ~."..:_,__ ....4 ~..I7.. ~ 543...... ,.11.:":..0 J." 1 O.~ 21":'" 10.. .""__ ""_"___'_'.____ __________.__. __'__..''''_.._..".. 1.11 .4319.168 17-11 10-21-10 ........,. .....,..._.. .,..__.._.._._.,..__...._. .__,...___.. 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FLOW AND BUILD~UP ,"___..QAI~., .PF _.,.II;.s.,I._.._~".QJ:I.Q.6 fR, ,-..2 1~,22, ,_".1970 BUSHI KELLY POINT REFERENCE FT ,F.T .0. ø~ REFER ENC E ElEV DA TU~, j .\ QAT.UM ABOVE .__..__~.__..._ a_ ARE.,_,ADJUSrED TO THE,_. .". . ......... . S"EA lEVEL RE.F.,_. ,~OTE- ..ALL REPQRTEQ,PRESSURES .-...--. / \ . .. - ---'- . .. _.. _.. - .n . ..........._ ~..... .... ......._.. CALIBRATION tB H.P,~_,..L...._____.___ .-.... ~.." ...-. .TEST ..J eMf> . _,,'.___ (DEG.F) .... ....... ....... PRESS. ,GRAD. PSI/FT ,. DATUM .CORR. PS I) .. .. D.E~JH n .... ... GAUGE _.__..._.~º". ,. -.-.,.,--..- ,_.. ( FT.. . .. _.... RUN _.__.N.Q,~ i ".,::--143...,.3_5._ - ..,_150. .ftfJJl. ".. J ~. . "-."--'" ......... ...........- .... ... _'''''''' Z 81. .,9, 5 8,.,._~._,..E XI. .,. ,.." .n.. 288.461.~ EXT PERFORATIONS 9488-:-9508 --~. """. .. 223. ,.. ( t ,"" J.It :'-...,.,__,..__9,5 Z 3 .. ,....,0.0,.,..,0 .0 . n.. ¥. . ... 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'1 1 I I I i -1-- if- J.: .,'" LJ ¡;;;, ¡ I I .- '--' J '7,1 J -;' I ii-I- :FI- ;a.I :I: ::;) J I I 1" í- I-t-I-I-- ~ +J-I--f-L --1 1_ -,_.' - - - - --- :L: 3600 Ii! I 'fl-rl---I-'--I !.~'I- _"n --1---'--- - ---I--I-....I--"~ ----1---- .- -It- -- _I' -I- I ..- - - - - -- - - -- -'I" - - 1- "10. I-I- - - - - - - - - - --- . -¡-. . --' "r\ ----- ---- I_L- - _ _1_ --~' I I' - - - - -- - I- - _I_f- - f- ~~~_ -~ ~~-- I __ __ --== _~__,_,_ 3200 1""1-' f- - -1-- --. i - -- ,- -, - - - - ---'--1---' .{ I ~~I= _ =1\ " -¡-I-;-I- -~- - ~F - -to -a=- - -I I' -~ ==t·"I= = _ I f I : -1-1----1- ¡' n - --- I , H" t,·, ¡-- - ~ I -~-I-I-I . ._-,- '....,....¡- i- - --I- - -t·- i '.n._ - - -- - - --- -->-1- -- 1·- -1-1- 1-- -1-1- -- ·1 -I- f- f-' 2800' i-¡ 1-1- -'1-1--1--1-1-- . --- '-t 1- -1--1-_1= -- -I-I-R~ ..- -I- -I- -I-I-- ,-F- -', - - ~t-I- - ~. -- 1=:= ,~:= = t- n_ ,- ; ; ~[ --- \' f- - ..- " ~ r o. 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" - ".. .. - - - -, - - - - -, 21100 ¡i~ll'- ~tC- :~I:) ~ -~;- --~ \.~~ÌI~~ --~~~:::~~~~:~~~ - ~~l~~~!: ~,~;~'~_U~~ -__ -1 ~~=:E=~~I~: - - --- -~- - .. 1+- -- _. -- - ,. --.. ,. - - -. - - - ~,- -- ,- - - -- f-f-I-,-f-f- t- f-I-I- I- - - ---- :'1- - - -- ' - - - - - .. - 1- - \.1..:.-' / - -- -,- - -,- -,-- -- - -,i-f- -r-1--f-f- _,-1-,1-- '.' -- rï' 'I' - - -- - ,- .. .. ,- .. ¡- - - 1'.1 --1- ,- - -- 2000 1600 ; I I I I __-0. f-I--I- - - -- - - - - - 1-------- 1- -- -f-I-, - -- ,-I- f- f- -, - _.- - - -- - - - -- -- --. ---- -- -. - ---~ - i·-f- -f-f-I- -- -,--- --,- -_. -- -- - -- _ - .- -- -, on_ _ _, _ __ f- --- - I- I-- -, I-f- .- ,-~. - -1-- - --1-1- -I--' 1-- --1- - 0- - -- - --I- -------- I- I- - -- - -- .. --1-1- - -I- -I- - - - - -. -- - - - -1-1- -, ,-1-1-1- - - -I- ~I- -- - _.t--t- -.., -- -- -'. . ,~t== -= == -'-, _. -, ',r' ..! ~~~ ~ - -~ -t - ~~"-1~=~: 1900 2200 0100 0'100 0100 IN 1000 HOURS 1300 1900 1600 TIME >- z a: 0- ::E: CD :II: Ð IIJ I- U en )- en I (/ -1-- f-I-- 0 t- a: -.J c W z a: - ..... :III: en lL.. a: ..J I a: U )0- m ~ z a: ~ en I )0- a: U a: &&.I ~ D- en ~ a: :z 0 ..... a: c -.J &&.I a: a: ~ D- W a: a: D- -- 1-1-'''- I-I-· -- o ~ CÐ - . C\I N I lLJÑ ::E:a: &&.I m D I- U o - ~ ~ -- t- 1-- t- en > W ~ M a: I 0 :::J ...:j ~ en '-0 en r-f I W 0 Poi a: U) (L :I' 2200 ( ( ATLANTIC ~ICHFIELD COMPANY North Alaska District Enqineerina T RAN S M I T TAL To - ij ¿,,~~. /~ ,~ From: --L. '~.: ¿? - Date .2. - ~ - 7d \~e 1 1 Name ...J2..L ." ~y ~Ii., //.. Y Transmitted herewith are the following for the subject well: Run No. Scale Xerox Sepia Bl Line _ BHC Sonic/Caliper Lop .0.-- _____ BHC/Sonic/Caliper-'Gamma Ray Log - -- _____ BHC Sonic-Gamma Ray - Cement Bond Log - _L Core Ana lys i s Interva 1 - Core No. Core description (SWC) Interval - - Core descr'¡ pti on (-Conv) Core No. - I Directional Survey ---- - - Drill Stem Test Test No. / Dual Induction Laterolog J II/~:::' / / Formation Density Log ... Formation Density Log-Gamma Ray - Gamma Ray-Neutron Laterolog Micro1atero1og Microlog Mudloq Interval Proximity-Micro1oq/Caliper Log Sample Loq (ARCO) Interval 'Si dewa 11 Neutron Poras i ty -- Synergetic Log - I~e' Core Chips I !5-~ f Core Samples X 'Wp11 H;~+('Y7 X Oementing Record 'þ r"" .:......' ._~f"o..:, ,~ ,~ II ~" ~\''''' ~......-- , ;":;~' ~\,,' l t~ ~ \! ~" t~' ". ~ '..," 0" _. ~ , .:ir.~, ,,,p . , . .. ..... L.~ ~.'~. ~ ',', ::1,,:, "'. .: '. , 'Receipt Acknowledged: __ (/ ~ / (/.~ ~~ "--- B ~,¡\n::;;, ';:..: r,¡~: ;":,: ';""'[1 (.~<.~<;' y: ,'., ..·~~\~:'r"';·~':..w.·.., "...... / .. ~ 1·· ........ I, Da te: _ I" - 1'- 7 0 Please return receipt to Atlantic Richfield Company North Alaska District Enpineer P. O. Box 360 t ~\'T \ A l Anchorage. Alaska ~9,,50.1. . ,-..,., ·CO ,,\. , " r ;',' \;1 Iii .t ...110 ~ 1M ~ Ii!! !if, ~~ ~,. ....-- \ t)\R. -', __- Ji"'"\\. i 1// ~C q " Á -',"'" ~ ,\.. ~~. \... ~. ./ ,", \ J1 --\ ì ;, \ '" f1lJ £\\"':='- \- " --\,,', '::..:.:. \ \ ---, 5 '.,,'. .'" \ y.~ '--~-\ ~ ,..., , \ r \ ---", ~ .~. :- . ,-- \ .-f~\' ._.,. , " 1..., .. - . _~~";'\''1 \ ' -~\- ~;i,';;í ,.., \ ./.- ere ,.. - , ..¡- ,-- ...-- CO~~·~~------- ..'.\:..~.: ., Producing Division North Ame( Alaska Distnl;L Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277 -5637 AtlanticR ichfieldCompany 1970 State of Alaska Department of Natural Resources Oil and Gas Division 3001 Porcupine Drive Ancho~age, Alaska 99504 November 9, Homer Burrell Dear Mr Burrell Attached please find a'P-4 form for ,Well #4,atDrill Site #2 (23~36~11~14). Mr. Attn mly yours, ~. IIÿ . C. R. Knowles , Senior.. Drilli,ng ~gineer Very t C,~ CRK/nw Enclosure ·~f)FN rIA r!¡' ,1 :1.-1, . .. " .. L.. . . .~ .... I ' Ii,¡,::. .1.:. ".." ~) ç (' ..... \l if" f1 t ~, :1\. :~ I", '~8 I.'" r-¡ f'f\f 1 \\ ~~i ./ () (,)iV!~;]ÜN Of ('it /',~",:l) ';';AS ANC:"¡O¡?A.Oli la, r-I k7 t, k".a.'Of " l1 \':' .} fJ jj :,;1 ,:! {j '''1 011 Q' Cn ,~ .,~~.:",:;'ì~, Poo ... ... STATE cf AlASKA - P'Onn No. P-4 SUBMIT m DUPLICATE REV. S-I-70 . . S' API Ntr.\1ERlCAL CODE OIL AND GAS CONSERVATION COMMITIEE 50-029-20064 6 LEASE DES:GNA nON A"D SERtAL NO. - MONTHL Y REPOR' OF DRILLING ADL 28308 AND WORKOVER OPERATIONS 1. i IF INDIAN'. ALOTn:E OR TRIBE NAM.E OIL [ GAl 0 WELL WI;LL OTHEIt 2. NAME OF OPERATOR 8, t."NITF.6JW: OR LEASE NAME Atlantic Richfield Company Prudhoe Bay 3, ADDRESS OF OPERATOR 9 WELL ~O P.O. Box 360, Anchorage, Alaska 99501 SD #2-4 (23-36-11-14) 4, LOCA TlON OF WELL 10. FIELD A..~D POOL, OR \\"ILDCA"T' Prudhoe Bay Field Sadlerochit 11. SEe,. T.. R., M.. (BoTI"OM HOLE 1771'E & 1064'S fr NW cr of Sec 36, T11N, R14E, UM oBJ'ECTIV'E¡) Sec 36, T11N, R15E, UM 12. PERMIT NO. 70-17 REPORT TOTAL DEPTH AT END OF MONTH. CHANGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED. PERFORATIONS. TESTS AND RESULTS. FISHING JOBS, JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HO~ CONDITIONS, SUMMARY OF DRILLING OPERATIONS D. S. #2-4 (23-36-11-14) 7-15/32" & 6-1/2" Hole 9205-9413 13. 5 recovered 9 recovered 2 recovered 6 recovered 5 recovered 9' recovered 32 recovered 57 recovered 50 , I , , , I Cored 9205-9219 9219-9230 9230-9250 9250-9257 9257-9270 9270-9306 9306-9363 9363-9413 1970 9 10 11 12 13 14 15 16 October 1, Core # Opened hole to 12-1/4" 9205-9413 & Dr1d 12-1/4" hole 9413-97Q1ll.. Ran DIL 9684"2690'; SNP 9684-8650, FDC gamma ray 9684-2690'; BHC sonic 968l-8650' & L~3 9682-8650. 9-5/8 Casing cmt'd @ 9692, Ran 226 jts 9-5/8" csg as follows; 1330' (30 jts.) 47# SOO-gs- butt, 2395' (59 jts.) 43.5# SOO.95 butt, 39441 (92 jts) 40# SOO 95 butt & 2024' (45 jts) 47# SOO-95 csg cmt'd@ '96921. Used diff fIt shoe w/c1r @ 96061, DV c1rs @ 6007 & 2438'. Ran turbo centralizers on each jt 9683-8362', above & below DV c1rs & standard centralizers @ 2001 intervals 2430-0'. 1st. stage cmt'd w/420 sx class "G" cmt w/10% Gel. 1% TIC & .2% D-13 followed w/500 sx class "G" neat treatèd w/1% TIC& 2% D-13. Bmpd plug w/2200 psi. Floats held OK'CIP @ 9:55 PM 10";12-70. Opnd DV tool @ 6007', circ 1-1/2 hrs, 2nd stage mxd 680 sx class "G" cmt w/10% Gel, 1% TIC. Lost returns after disp 380 bb1s mud. .Armu1us stds full. Final press 600 psi. Closed DV C1r @ 6007'. CIP @ 2: 13.~ 'AM' 10..; 13..; 70. Opnd DV c1r @ 2438'. Circ 30 min, Pmpd in 380 bb1s 72# SF-100 pkr fluid. Had 50 bb1s ret of pkr fluid. 3rd. stage mxed 100 sx 1: 1 Fondu F1yAsh cmt. Disp w/17.9 bb1s mud in 30 min; final press 350 psi. Closed DV w/ 2000 psi ClP '@ '6:50 'AM '10..>13...70. Installed 9-5/8" csg pack-off in Rockwell head. Tstd w/5000 psi OK. Ran 12-1/4" bit, CO DV C1r @ 2438'. Tstd w/1500 psi OK. ,CO DV C1r @ 6007'. Tstd DV c1r OK. Rl to diff c1r @~. Ran CBL 9525-8600'. Perfd four 1/2" holes @ 9462. Ran RTI'S Cementer, BrõIœ-"-frm dn . . (See attached) i. r'Qu n..rvation conllnltt.. by the IBth or 14, 1 hereby SIGNED i\ ' A'" I' '" 'I I j' .'l,. -~~:. .,~ \ ~ ~ ~ OEN1 ( I ~~ f co \ Summary of Drilling Operations (23-36-11-14) Page 2 , w/2900 psi, pumpd in @ 3-1/2 B/M rate 2/2000 psi. Set RTTS cementer @ 9348', rnxd 200 sx class "G" w/l% TIC & 0.2% D-13; sqzd shot holes @ 9462' w/200 sx emt. CIP @ 8:00 AM 10-15-70. Released RTTS, reversed out & condo mud. Reset tool @ --- 9348' & press up to 3500 psi, OK. POH. Ran 8-1/2" bit & csg scraper to emt top @ 9476', drld emt 9476-78' & RI to 9606'. Circ & condo mud. Closed rams, tstd csg w/1500 psi & press bled off to 750 psi, POH. PU RTTS 9-5/8" cementer & set @ 9351'. Broke dn shot holes @ 9462' w/2900 psi @ 2-1/2 B/M. Opnd tool, rnxd 200 sx Class "G" w/l% TIC & .2% D-13' stage squeezed w/final pressure 4000 PSI, sqzd 195 sx to frm. CIP 6:30 PM 10-17~70. Released RTTS. Backscuttled wIno emt returns, cond mud. POH. Ran 8-1/2" bit & 9-5/8" csg scraper to 9000'. DO firm emt 9437-9472'; hard emt 9472 9506'; void 9506-9510' & hard emt 9510-9524'. Ran9-5/8" RTTS tool to 9351'. Press tstd squeezed holes 'ª 9462 \XL4000 p~i, Ok.Released RTTS tool, RI to 9606' & spotted 50 bbls. 86# invermal mud. POH. 'Perfd 4-1/2" holes/ft 9497-9488' & 9440-9430'. Ran vertical permeability test tools w/2 pkrs·, "N" nipple & 2 sliding sleeves nipples. Tstd surfflow lines w/500 psi. Set plug in "N" nipple @ 9405'. Set pkrs @ 9458 & 9385' w/2000 psi. Opened sleeve @ 9383'. Displaced DP w/168 bbls diesel. Closed sliding sleeve @ 9383'. Pulled "N" plug. installed lubricator. Ran & set SS recorders @ 9551'. Opnd up lower zone to pits (9488-9497') zone died in 12 hrs. Perforations apparantly.plugged. Opened upper zone to pits 9430-9440'. Zone unloaded diesel & gas & died. Opened sleeve @ 9371'. Turned well to flare pit w/32/64" choke; 600 psi flow pressure. Recovered light crude oil 320 API followed w/heavy black oil while hea~ then well died in 2 hrs. 40 min. ~"ìlòwiÌ1g pressure I5ŽO pši:'" l'ö1rïëãvirig'-p'krs in hole. Ran 4-1/2" overshot took hold of fish @ 9376'. Pulled pkrs free w/60000# pull. Ran WL & retrieved equalizer in "N" plug. POH w/max drag 200,000#, recovered.fish. Left btm pkr rubber in hole. Ran 8-l/2".bit & 9-5/8" csg scraper; CO pkr rubber 96-2-9606'. CQnd mud. Perfd 4-1/2" holes/ft 9508-9488' & 9440-9420' w/4" csg gun. Reran test assembly w/tail to 9526', perfd nipples 9524~9521' & 9461-9457'. "N" nipple @ 9456', 9-5/8" Lynes pkr @ 9449', sliding sleeve @ 9381',. 9-5/8" Lynes pkr 9375', sliding sleeve @ 9369' on 5" DP. Set "N" plug in nipple @ 9456'. Spotted 50 bbls. Invennal mud @ 9606'. Set pkrs w/2000 psi. Opened top sliding sleeve @ 9369'. Disp DP w/168 bbls. diesel oil. Closing sliding sleeve; pulled "N" plug.TP/2200 psi. Opened well to pit @ 1240 PM 10-26-70. Oil to surface @ 2:10 PM S I @ 2:19 PM w/780 psi TP. Ran lower set of SS pressure recorders. Ran & set fiN" plug @ 9456'. SI press 1440 psi. Opened sliding sleeve between pkrs @ 9381'. Turned to flare pit. Flow pressure 185 psi. Re-ran opening tool; SI pressure increased to 980 PSI in 15 min. Turned well to pits, mud in annulus dropped. SI well. Filled Armulus w/lOO bbls. mud. Reversed mud clear around. Disp tbg w/160 bbs diesel oil., SI pressure 2150 psi. Ran Sleeve shifing tool, top sleeve closed. Opened & closed top sleeve. Pressured DP w/2500 psi. Dropped to 2150 psi immediately. Pressured annulus w/lOOO PSI, bled to 500 psi. RI closed btm sleeve (both closed.) Pressured DP w/2500 psi. Held OK. Pressured annulus w/700 psi OK. Killed DP w/86# mud. Recovered 160 bbls. diesel oil. Released pkrs & POH. Btm 1/2 of lower pkr rubber gone. Ran 8-1/2" bit & 9-5/8" csg. scraper to 9606'. Cond mud & circulated out pkr rubber. POH. Ran test assy, w/Lynes pkrs @ 9458' & 9381', "N" nipple @ 9641' & sliding sleeves @ 9384' & 9342'. Ran "N" plug & set in "N" nipple @ 9461'. Set pkrs' @ 9381 # 9458' w/2450 psi Opened slidin g sleeve @ 9342'. Displaced DP w/168 bbls. diesel oil. Closed top sleeve @ 9340' & attempted to pull check valve in "N" nipple @ 9461', tools stopped @9395 '. Mud fell in annulus & filled w/19. 5 bbls. SIP on DP 1400 psig. Opened ( \ , Summary of Drilling Operations (23-36-11-14) Page 3 well 3 min w/o psig DP pressure. refilled annulus w/6.4 bbls. Ran WL to 9372 & unable to get dn. Opened well on 1/2" choke 5 hrs. w/200 psig flowing pressure SI press 500 psig. 2 hrs. Additional flowing @ 550 psig w/lO min SIP @ 730. Ran 2 SS gauges & set @ 9377'. SIP @ 10:00 PM 10-29-70 1100 psi. Opened well to pit on 1/2" choke & pressure went to 800 psi instantly & stabilized @ lAM @ 500 psig & turned well to separator. Flowing DP pressure went to 800 psi @ 3:00 AM. Took 2 PVT samples each of gas & oil. Shut well in @ 5: 45 AM. Sip @ 1480 psi @ 6:30 AM. Took the SI. Pulled SS guages & recovered "N" plug from 9461. ' Ran & set 2 pressure bombs @ 9531'. Set "N" plug in "N" nipple @ 9641'. AC electrical house caught on fire @ 7:00 PM 10-31-70. Shut down rig & shut well in. CONC DENTIAL ( Swbm1t "Intentions" in Triplicate & "Subse,Q.uent Reports" in Duplicate ( STATE OF Form P-3 REV, 9-~9 001 5. API NUMERICAL CODE - 50-029-20064 6, LEASE DESIGNATION AND SERIAL NO, - SUNDRY NOTIC'ES AND REPORTS ON WELLS (Do not use this form for pruposals to dl'i!l or to deepen ADL 28308 Use "APP"L1CATlO:"J 'FOR i>ERMrr":''' 'for such 'proposals.) 1. 7. IF INDIAN, ALLOTTEE OR TR1BE NAJ."\tE ~iLL ~ GAS n WELL OTHER 2, N A:\IE OF OPERA TOR 8. UNIT, FARM OR LEASE NAME Atlantic Richfield Company Prudhoe Bay 3, ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 360,. Anchorage,' A1aska 99501. DB #2-4 (23~36-ll-l4) 4. LOCATlON OF WELL 10. FIELD ~ POOL, Ol,'{ WII.J;>CAT F At surface Prudhoe Bav Field. Sadlerochit .. ., 11. SEC., T., R., M., (BOTTOM HOLE 1771 'E' & 1064' S fr NW cr of Sec' 36, TllN, R14E, UM OBJECTIVE) See 36, TllN, R15E~ UM ... '1:-" ~'" A....'I"'Io'llrl.TCO /~,.......u. ...'hð......ð... n1i' R~ ~R 1I'tr- 12, PERMIT NO. 64 KB 70-17 - 14. Check Appropriate Box To .'nd:i'cate Niat'ure of Notice, Re'port, or Other Data NOTICII 01' INTIINTION TO: IVBSIIQVIINT R.PoaT OW T'.T "AT'. .Be..... § Pt'LL O. ..... CA.". ~ "AT" .DO.-O" R RIIPAIRING WIILL § FRACTt:BE TREAT _ MCLTIPLII COMPLETE _ I'RACTl'RII TREATIoUÐNT -I ALTERING CASING SHOOT OR ACIDIZJI _ ABANDON- _ SHOOTING OR ACIDIZrNG D A.BA.:'i'DON MEN'T* nEPAIR WJlLL CHA.NGII PLAJlTS ~ ( Othl'r) 1- tNOTJÐ: Report resultø ot multiple completion on Well ,Other) Production test ! x .ompletion or Recompletion Report and Log form.) 5, U~:RC:RIBF. 'nOI'OSED OR COMPLETED OPERA.TrO~S (Clenl'ly state nIl pf'rtinl'lIt detaUI!I, nnd gl\'f' pertinent dates, including estimated datI! ot starting &rIJ proposed work. Proposal is to perforate. intervals 94·30....94·40.'. and 94'88-9497' , clean up each interval for a 2 to 3 hour flow period, set packers between intervals and above top interval~ and perform production tests to obtain vertical pe~eability data. Actual production test times and volumes not includi.ng the clean up arë estimated to be 24 hours and 5000 barrels of oil respectively. -1-_, ~'R4." _ _J_~', GEOL.!f!1 I' c.. ENG I -r'l ENG""'-' . -r-'2 ENG "'Y- -r"3 . ENG . r-- r~¡' 'F r~ F ~! 'ð:\,/f r r) ---"'1- 4 FNG 1'-' '--'''''5 ENG I'·" i';, ::. .... ) 0'; :"1, " (. ~ "'---r 1 GEOl I .. ~,' .,' ',.' -'--1' 2 GEOL ,-_. p P/ ~ .~:~ 1 (:1 ~,.,II .~.~:; r~ ;._-, ~~. j\ '. "~ G (}/(I-:;; '--'1"3 GEOL I""'" A ~~C)' ~ C:' ,;( ./;(,;. ¡;:; -,"REV ,"--" ¡-DRÀF(- "'''.- ,._·:,[~'-~.E.~=C CONFER: Fii-r--'- 1 tJ. I hereby and correct " .. - No.' Dist~', Sr. 'Prod. ,Supvr 10":13~70 SIGNED TITLE DATE - -'-- - -- (Thil ~LEChief Petroleum En.gineer:~ DATE ..1_ See I!nstrucfions On Reverse S,ide ALASKA North Amerjt..,,~ Producing Division Alaska DistA., ' I Post Office Box 360 AtlanticRichfieldCompany ... ~~ ~,. 'I ( Anchorage, Alaska 99501 Telephone 907 277 5637 I DIR I -rc~ GEOl'l- -fc. ENG TIif ,"I ENG "~' 1-2 ENG -,- -I=-3 ENG '-I~#_ I 4 ENG u -r-s' ENG' ,----; '-,-,' GEOL I~I -r'2"GEOL' I"'~ --'] '3 GEOL î-- i-----REV . "~I --- - "'" '...p~1 I DRAFT I -r-se'ë'--,-- CONF1~ï~-;--1 -FiLr---' 1970 State of Alaska Department of Natural Resources Oil and Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 October 7, Homer Burrell Mr Attention f'or Well #4 at Drill Burrell Attached please f'ind a p-4 f'orm Site #2 (23-36-11-14) Mr. Dear truly yours Very C. R Knowles Senior Drilling Engineer ~d' V ('" t ( ,- t" f¿ 11 CRK: f' tJ f.' ~. Enclosure 1~17'~) DJYI~';,ION Of on. A~"'D GAS A.NÇW'-"mAG~ i) ,';1'" OCT 1 .. ,;.¡ ", .......ø, "" ,< ;¡ la III' .. -......... i1 f & DEN J I CONF API NtJ:\iERlCAL CODE 50-029-20064 LEASE DES:GNATION AXD SERIAL NO. 5 ( SUBMIT 1N DUPLICATE STATE ¿. ALASKA " Form No. P-t REV. 3-1-70 OIL AND GAS CONSERVATION COMMITIEE MONTHLY REPORT OF DRILLING AND WOIKOVER OPERATIONS ADL 28308 IF INDIAN: ALOTTE'E OR TRIBE NAME 'l.~IT FA1U1 OR LEASE NAME Ba: 8, Prudhoe 9 WELL!'O OTB EIt o OIL IV1 GAl WILL ~ WELL NAlIIlEOFOPERÃTÕR 1. 2. n Atlantic Richfield CO DRESS OF OPERATOR 3, Sadlerochit Pool TrOM HOLE DS lõ.F 01 Alaska P. O. Box 360 LOCATION OF WELL 4. UM UM R14E, TllN, 36, cr of Sec NW S fr E & 1064 1771 13, REPORT TOTAL DEPTH AT END OF MONTH. CHA.1IJGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED. PERFORATIONS. TESTS AND RESULTS, FISHING JOBS, JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HO~ CONDITIONS, Spudded @ 6:00 PM 9-2-70 Drld 17-1/2" hole 0' to 1375'. Opened 17-1/2" hole to 26". Ran & cmtd 1207' 20" 133# & 9H# J55 & HHD Vecto jt csg @ 1207' w/755 sx 1:1 fondu flyash cmt preceded w/225 bbls 72# jelled oil base pkr fluid mxd w/115 sx vis (asbestos). First 20 bbls mxg wtr treated w/7Q# D-71. CIP 3:35 PM 9-6-70. Shoe jt fitted w/Halli duplex shoe. Landing clr @ 1077'. Slip jts @ 449, 325 & 202'. Centralizers on 1st & 2µd jts. Installed 20" Hydril & tstd w/I000 psi OK. Ran 17-1/2" bit, tstd csg w/750 psi qK. DO shoe @ 1207', tstd shoe & fmtn w/80 psi OK. Drld 17-1/2" hole 1375-2750'. Ran 2667' 13-3/8" 72# N-80 butt csg to 269J.t w/FC @ 2609', DV @ 1212', EG hngr @ 1077', locked btm 6 jts & DV clr, cents 15' above shoe @ 200' intervals to' 1462'. Cmtd 1st stage w/625 sx Fondu Flyash cmt followed w/365 sx class "G" cmt. CIP 4:14 AM 9-10-70. Opened DV clr w/600 psi. Mixed 100 sx Fondu Flyash cmt, disp w/179 bbls mud in 10 min. ~~~~~~Ò~-~î~~~~}Ì~~~·~~~Þ~~···~d.P-fuº:~;;Q:-k;,~~~dPr~~~~:2 ~stalled BOPE & test Hydrill & Kelly cock w/3000 psi OK. Tstd manifold & rams w/5000 psi for 15 min. OK. Drld shoe @ 2694' & 5' of cmt. Tstd fmtn w/405 psi 15 min OK. Drld 12-1/4" hole 2750-2800' & cond for turbodrill. Drld 12-1/4" hole 2800-8848 to 12'-1/4" from 8848' to 9205 as follows 8908' recovered 60' 8968' recovered 60' 8990' recovered 18' 9050' recovered 60' f' ... 9103' recovered 53' ~ 9163' recovered 60' ~\ .. 9192' recovered 29' <: \ ~. ..' -,' R 9205' recove:~ ~~ ~ . .~ cock w/3000 ps~. CSO, piperams & choke D .... ,,,, , r. 11. \/ r t (' "'...., .. þo ~~. t cores & opened hole Core #1 8848- 2 8908- 3 8968 4 8990 5 9050 6 9103 7 9163 8 9192 - Cut 7-15/32 - 1:?~t'{J DI\lIS\O\',! Q,F (""::1 , manifdiW:"',r~K;,A~~,m GAS (,:,) ~~. ./ 1 CT () Coring ahead on 10-1-70 9-17-70 Tstd Hydrill & Kelly w/5000 psi OK. o flied in duplicate witlt ttae be must DATE i. required for ,each calendar month, re,ardl... of the .'atus of op.ratloM. and as cocn..rvatoion commI\'""I~\ "[:'"r :D'¡~:' IUOCE..din, moN' "101f'W1\ ~T~ 'I' Ii t" , t\ d, ,- ,y! I:' 1:1 ~\ 'oJ ' I 1"1' Suprv TI~District Drillin 01 14, 1 hereby SIGNED H~ 1£.rr VERT/~,qL - ALA~KA DlS1( 2.-4 SITE DR 11.."- D/'. {~. J97C l} October ...CT :rOH~[' DHILLIIJG Dt:ïAI LeD \1/5000 co }) \: Tstd RI & - S-0 MM^~ý OÞ ~c.E..DJP-t::.. SLOPE (9-5/8" @ 9692') 1·1H 86/'!, Vis. 41) WL 3.2,. Oil 4~( 9-5/8" csg pack-off in' Roc}:~~eIl h~ad. CO DV clr @ 2438'. Tstd w/15'OO psi OK;. OK RI to dirr clr @ 9606'. Cond mud. - nORTH Circ - In: t.J.d II bit~ DV' clr 1!2-' (23-3G....ll-l'.) 9100'TD 9606'PBD - Stood CJ1ìtd 16 hl's. psi OK. Ran 12-1/4 clr @ 6001'. T~td DS DAY::; 42 JUG 9)~:)-89ïO ! \:/2900 :pz;: , Oi~ l!þ.. . '. Lo[~ j,ndicated emt cementel~, ,broke fm dn f.!2_1 (23-36-11-1 - NORTH SLorE (9-5/8" @ 9692 9700''l'D 960G'PBlJ - Sqzg - l·n·¡ 8611, Vis 'J7, 1-11 3.1 Ran Schlu.'1l cret 1>ond-gar.una ray-c1r lOG 952~-SGOO' Perrd four. 1/2" holes @ 91.62' (DI!,). Ran RTTS pmpd in @ 3-1/2 B/M rate w/2000 psi ) DS 3 ) #2-4 (23-36-11-14) - NORTH SLOPE (9-5/8 @ 9692') ~ 9100'TD 9GaG'PBD - l·n.¡, 86.5#, Vis 55, '{1·3.4, Oi14%. . ' Sqzd shot· holes @ 9J.62'. Set RTTS cementer @ 9348 ~ ~ mxd 200 :..:y (:lass "G TIC & 0.2~~ D13; sqzd··shot holes @ 9'.62' w/200 sx cmt. r-tax; sqz C 3250 psi to 1500 psi. CIP @ 8: 00 AN 10~15-70. Released RT'rS, reversed cò·t & cond mud. Reset tool @ 9348' &: pr~ss up to 3500,psii held 3500 psi" POH: Ran 8-1/211 bit & csg scraper to cmt top @ 9416' 'I drld cmt 9416-1'8' & RI to 9U.<". Circ & cond mud. Closed,ramst tstd esg w/1500 psi &.press bled off to 150 psi, POR PU RTTS cementer, GIH. ~ . - VI/I':. Bl'ed DS 44 :":" ... - L_:.. t~.t 'vI DS #2-4 (23-36-11-14) - NORTH SLOPE (9-5/8 @ 9692;) 9100 ~ TD 9606' FBD - 1-11'1 8611, Vj.s 46, \'¡L 3.8 tOil 11%,. Sqzd shot holes @ glIb?'. R~n & set 9-5/8" RTTS @ 9351', broke dn .shot holeG §' 9: w/2900 psi @ 2-1/2 B/I·:. Opnd tool, m.x.d 200 sx Class ,"G" .w/l'{. TIC & .2% D13; stG sqzd w/~inaJ.. press 4000 psi~ sqzd 195 sx to fm. 'CIP 6:30 PH 10-17-70. Re¡ease1 RTTS, backscuttlcd 'WIno cxnt rcts, condo mud. PORt Ran 8-1/2" bit & 9-5/8" cst: scraper to 90001. .WOC 16 hra. DO firm cmt 91~37 -9412; hard cmt 9472-9506 r; voiè 9506-9510' & hard cmt 9510-95~~)1'. BI to' 9606'. Ran 9-5/8" RTTS tool to 93)1' Press tstd sq~ ho1E~£' (1 9462', 'V,r/1fOOO. psi OK. Rcleased Rrl'TS, tool, HI to 9C:OG', mxd 86# ~Invermul 1JlUd. Spott.ed 50 bbls 86# Inve~mul r!ìud frr.1 9606'. Po.:rr. Perfll holes/ft 9497-9488' & 94~o-943Öt wiSch. csg gun. Ran vertical permea'biJ.ity tools w/2 pkrs) 'IN" nipple &. 2 sliding sleeve nipples Tstd surf f1o-w lines 500 psi. . 47 DS #2-4 (23-36-11-14) - NORTH SLOPE (9-5/8 @ 9692') , 9700'TD 9606'PBD - POR - ~r~ 86#, Vis 46t ~~ 3.8, Oil .~%. . . Instl(~ tst hd, ran Otis "Nil pl.ug to "N" nipple @ 9405.' ,. could' not re1ec.se 'frr: "1'l" pluc;. Set pkrs @ 9458' & 9383' w/2000 psi. Lubricator froze'; thawed lubricé.t:l & flà wídie oil, could not relea,se frm "1~" plug w/l000 psi on D.P. Gtis '"lL broke @ 1550'. Released pkra, POH. 48 ~ s ~ ~.- ps:!. pJ.~rs,. ren:.:¡ t::.: t f~ 9385' ,.,,/2000 SLOPE (9-5/8 (; 9692') Vi~3 1!6, HL 3.8, Oil)~%. pkr r.ubber£ dD..mased,. 1~c:(b;e~Ù5cd nirrÙe G 9],: 05'. S~t p1;.rs, @ 9ì.5ß Nonrrn 86/1 , Botl' "Nil DS 112-4 (23-36-11-1)1 I - 9100' r.PD, 9606' PBn - M\V POU H /t.st n.SGY. nee 1'lL HU ,.[1 unit. Set pluß in Opnd sleeve ø 9383'.'; 9 ) ~ CONFIDENTIAL , TE~f ALASY..A DISTRICT PERM ÞS z-i DAILY i~,:"LLING REPORT - V e kT'IC..A L .--,.-. 1~ Octobcr 22, DS #2-4 (23-36-11-14) - NORTH SLOPE (9-5/8'" @ 9692') 9700'TD 9606'PBD - Tstg - l~~ 86ß, Vis 46, WL 3.8, oii 4%. . Displ DP 'W /168 bb1s diesel. Closed sliding sleeve @ 93831... Pld "N lubricator. Ran & set 5S recorders @ 9551'. Tst pe~f~ 9488-9497' 6:22 Pl~ 10-21-70 - 81 press 900 psi. · Flowed die 'oil to burning pit thru 11/64" , 25 psi in 5 min. 6: 37 Pl·1 - 32/64" choke. Flaring die 10:45 PN - Well dead. 11 : 05 PH - 'olel1 heading, Unload 12': 00 Nidni te ,- All gas at surf 6:00 AM - 10-22-70 - All gas @ 8: 00 AM 8I...: plug ins'tld Press bled to choke. oil '200-260 psi RIG DAYS 50 psi oil 220-240 mud & crude 10 psi. surf 9 p si. DS !2-J, (23-36-11-14) - HOn'.rH SLOrE ( 9-5/8" @ 9G92') 970Q'TD 9606'PBD - Tstg 9~30-941.0' -'l"r..l 86/;" Vis J.6, HL 3.~8, Oil 4%" Flc~cd ~e1l to flare pit, T.P; 0 psi. RI to recvr SS iecqrà~rs G·9~90'. 7'ools stpd @ 91~B9'. Did not recvr recOJ:'t1erG. Ran Otis "H" pluß; 'stpd in'sleeve €' 9383'. Ylè. tbg ll/10 bb1s die oil, pmpd plug thru sleeve into "l~n nipple @ 9~61', rIIEt plug ,.t / 2500 psi OK. Chned out, tst hds (Ho,.¡co' s); ran Otis shifting tool to Op::1 sleeve ~ 9386'. Jarl~ed on sleeve ~-1/1l 11rs. DP press increa.sed to 625 psi. Opn<Ì to flare pi t.Press decreased to 0 psi. 'Ja.rred on sleeve press increased to 900 pf..i. Bled to 0 psi. Build to 35.0 psi in "5 ]!lin, POB \.¡ / shiftin¡; tool. Ra!1 SS recorùc~"'~; f:ei C:. ";;" plug, top reco~'ders_ @ 9~30' @ 3:30 /;]1 10-23-70. SI press 925 psi. 9;.:jd well .¡,., pit on 32/64" choke. Bled to 180 psi in 2 min. Diesel to pits w/gas in 5 r.1in C 180 psi. Strong hds of' gas &: diesel. Dead @ It: 50 .A1~. S1 @ 5 :'50 .A].!.' 51 DS #2-4 (23-36-11-14) - NORTH SLOPE (9-5/8" @ 9692') 9700'TD 9606'PBD - MW86#"Vis 45, ~~ 4.4, Oil 6%. Tst 8I 4-hr 10-min. 'Fin press 950 psi. Ran Otis tools to opn sleeve @ 9371'. Jarreà 1 hr. Could not opn sleeve, POlIo Chkd tools. PO 4' additional sinker bar, RIH. Press DP to 1800 psi. Jarred sleeve opn in 25 min. Turned we~l to flare pit w/ 32/64" choke; 600 psi flow press. Recovd It crude oil 32° API followed \l/h"'Y blk oil while heading. Well dead in 2-hr'· 40-min. Max f'lm'lint; press 1520 psi. :Rotated to release Lynes pkrs w/strng wts of 184000-250000#. DP j~;~ed, POR, left both pkrs "in hole. 2-7/8" actuator nipple broken. Ran 4-1/2" overshot, took hold of ish @ 9376'. Ran selective penetration pèrfqrator & perfd Lynes pkrs @ 9455' & 9377' w/3 holes/ft. Pkrs deflated, pkrs pld free w/600Q.Ç:P p\.l11. ,Pld 19 stds & drag' increased to 250000#. Ran "'L & retrieved eque..lizer in "1;" p t "g. Pressd annulus w/ 1500 psi -r/l0 min to deflate pkrs. POH ...-¡/Da:x drag 20000C1':ftJ recovd f'sh. Left btm pkr rubber in hole. No evidence of perf thru pkr rubber. çqJalizing port in slidir.g sleeve bet"\.rn p};::rs was opn. Ran 8-1/2" bit & 9-5/8" csg $cy'o.pe:"; CO p}:r rubber 9602-9606'. Cond .mud. Perfd four 1/2" h01es/ft 9508-91.88' 8. 9lf40-94201 ,{/J~" esg Re-ran tst assy w /tail to 9526', perrd nipples 952~"...q52.11 & 9461-9451', "I;" @ 9456', 9-5/8" Lynes pkr @ 94149', .sliding sleev(; e 938t', 9-5/8" Lynes :p~:::' sliding sleeve @ 93691 o~ 5" DP. Set "H" plug :l1i n i r ple @ 9456' gun s . nipple @ 9375' 54 / CONFIDENTIAL .. ... ""1."' .... . ~" ... .... " . DS #2-4 (23-36~11-14}, - 'NORTH SLOPE- (9-5/8" .@ 9692' )., 9700' 'l~ 96.06' PED -, 86/1, "Vis 45, "lL 4 ~ 4, Oil 6%. ( .' . . 1lote: 50 bbls 1nvermul mud spotted @. 9606' before perf 9508-9"88' &: 9h40-9420'.· Set pkrs v/2000 psi.. Opnd top sliding sleeve @ 9369'. Displ DP 'VI/16B bbls die oil. Glosed sliding sleeve; pld "N" plug. TP 2200 :psi. Opnd yell to pit @ 12:40 PM, lO-2é- 70. Oil to surf @ 2': 10 PM. S1 @ 2: 19 P1~ w/780 psi TP. Ran lower set of 5S press recorders. Ran & set uN" plug @ 9456'. SI press 1440 psi. Opnd sliding sleeve e 9381' (betw'1 pkrs). Turned to flare pit. Flow press 185 psi. Re-ran opng tool, jarred on ~leeve 30 min. 81 press increased to 980 psi in 15 min. Turned well to pits, ~ud in anriulus drpd. 81 well. Pld ann"ülus w/lOO ~bls mud.. Reverse IDud cle~~ around. Displ tbg v/160 bbls die oil. 81, press 2150 psi. 'Ran sleeve shifting tool: top sleeye closed. Opnd.&.closed top sleeve. Pressd DP w/2500 psi., Drpd to 2150 ~5~ im.r.lediatel:y .Pressd annulus "r/1000 ri~d ~ bled to 5'00 psi. :HI & closed btm :sleeve (both sleeves closed). Pressd DP w/2)OO psi. Held OK. Pressd annulus w/IOO'psi, held OK.' - , j59 ; right. an th~ in "N" OK. Ran '·,'1- ~ . DS #2-4 (23-36-11-14)·- NORTH SLOPE (9-5/8" @ 9692') 9700'TD 9606'PBD - Circ & conâ nn¡d - ~~186#, Vis 49, v~ 4.5, Oil 6%. Killed DP w/86# mud.. R'ecovd 160 bbls die oii. R'eleased pkrs w/6 turn t Had 2 dis-:tinc,t impacts. P~rs would not come up the hole. Pkrs 'Would Co hole OK. Pld max of 250000#. Ran retrieving tool & remvd equalizer vl".~ plug. Pkrs ,.came free. POlI., Btm ¡/2, orf lower pkr rubber gone. Upper r 8-1/2" bit & 9-5/8" esg scraper to'9606'. Cond mud & circ out pkr rul '56 DS #2-4 (23-36-11-14).~ NORTH SLÓPE (9-5/8" @ 9692') 9100'TD 9606'PBD - ~w 86#, Vis 42, WL 5.2, Oil 7%. .Cpnd mud' to 86# @ 9606', POB. Wait on new pkrs ij hrs, ran tst assy, w/Lynes phs @ 9458' &: 9381 t, "I~" nipple. @ 91J61~", .'& sliding sleeves @ 938~' Be 9342'. Ran "n" plug & set in "1~" n5pple @ 9461'. Set pkrs @ 9381' & 9458' w/2450 psi. Opnd sliding sleeve @ 9342'.. Displ DP w/16B bbls die oil. 57 , .. . , DS #2-4 (23-36-11-14) - NORTH SLOPE (9.~5/8". @ 9b92') 9700'TD 9606'PBD - Tstg well on 61 period - M\'¡ 86#, Vis 42'. Closed top sleeve @"'9340'-& 'attmptd to pull elL.'\{ vI v in "If" nipple @ 9461' , tools stpd @ 9395'. Hooked 'tst."\tä,n1t:"'On- 1/2u choke w/O psig. Mud fell in annulus & fld w/l9.7 bbl. SIP on DP IlJOO psig. Opn 'Yell 3 min w/O psig DP press; re-filled annulus w/6.1J bbl. Ran WL to 9372' & unable to get an.' Opn well on 1/2" choke 5 hrs w/200 psig fIoving pr~ss. SI press 500 psig, 2 hrs. Additional flowing @ 550 psig wllO miD SIP @ 130. Attmptd to retrieve chk vlv @ 9461' & tools stpd @ 9371'. Ran 2 SS gauges '& set @ 9371'. SIP @ 10:00 PM 10-29-70 1100 psi. Opn well to pit on 1/2" choke & press went to 800 psi instantly & stabilized, @ 1:00 ~1 @ 500 psig & turned welÍ to separato~. Flowing DP press went to 800 @ , 3:00 'AJi. Took 2 PUT smpls ea of gas & oil. Shut veIl in @ 5:45 AM. SIP @ 1480 @ 6:30 AM. S8 CONFIDENT.fA -"'w,,"'Trn.T:1 n^y' C"m^m'C' P1 ,,," . '. .~: ,...~ DS #2-4 (23-36-l1-14) - 1iORTH SLOPE (9:"'5/8" @ 9692') 9700' TD 9606' PBD - Rng 1-1/211 sinker bar - 111rl 86#, Vi s 42. Took 7 hr SI. Pld SS gauges. Pld 55000# net on DP (4' 3" ). Recovd "1~" p11J!~' frrn 94611. Ran 1-1/2" x 10-1/2' sinker bar, stpd @ 9388'. Ran 2 1" x 5" Amc.í.'uda press bombs set @.9545'. Would not release, POH. Re-dressed releasing tool. Ran & set 2 press bombs @ 9531'. Set "N" plug in "N" nipple @ 9461'. Bled DP 1420-1000 psi. Press came up slowly. Chkd sleeves w/closing tool OK. Re-chkd "Nil plug. Press ble¿ back slowly. Press DP to 1'600 psi, held OK. Re-chk plug drpg DP press t.o 1000 psi. Bled back slowly. Pld "N" plug. Pkg cut. Re-dressed plug. Ran'& set "Nil plug @ 94611. AC electrical house shorted out & caught on fire @ 7:00 PM 10-31-70. SD rig & shut well in. Drained & blew out all lines w/air. Evaluating damage to elec system.' Repaired AC house. At 4':'00 J\.M 11-2-70 strtd not air heater, de'rrick Its, strtd turbines. Fired boilers, circ mu~ pits. SI, DP press 1400 psi~ bled off to 800 psi, press increa.sed. Bled off to 600 psi, press increased. Ran 8: retrieved "Nil plug @ 9461'. Rng 1-1/2" sinker bar. . . 61 - DS P2-~~ (23-36-11-lJ~) NORTH SLOPE (9-5/8" @ 9692')( 9100' 1'D 9606' PBD _\ f 8611, Vi s 50, HI., 4.4, Oil 10%. 1-1/2" sinker bar stpd @ 93171. Ran "N" plug & set @ 94611. Opnd sleeve 938}~' Too}: 2-1/2 Hr flow tst. SI DP press 1370 psi. 1/2" cho}:e. FP 620 psi, 1'820 '13/D, GOR 630, separator temp 41°F. RI to retrieve un" plug. Had 31' :fill @ 9430'. Close:ì sleeye @ 9384'. Flowed well 1 hr. Pld uN" plug & Amerada bombs. Chart s sr..o,,"ed v / sleeve & "Nil plug in place @ 1800 B/D, FP 620 psi, 4·00 psi BH drawdown \t'/sleeve closed & plug in place. 1/2" choke 600 psi, FP 475 psi, BH drawdo'W1l, BE? 4457 psi Op~ sleeve @ 9342'. Reversed out fluid in DP & cond mud. Equalized Illud th)·u DP ~~se~ted p}~s w/190000#. POH. -62 ~~~~ :;!J .~.~ ~ f"',;l:1m i ¡;~ i: DS #2-4 (23-36-11-14) - NORTH SLOPE (9-5/8" @ 9692') 9700'TD 9606'PBD - POH - MW 86#, Vis 45,·WL 4.2, Oil. 12%. POR w/tst assy. Equalizing port & sliding sleeve were cut out. Chngd sleeve in Regan choke ,& tstd OK. WIH w/bit & scraper to 9606'~ Circ & cond gas cut mud 71# out & 86# in f/7 min. FOH w/bit & scraper. CONFIDENTIAL . 63 ---··....r~·~.. -...-' ì. . (' ~ 4 d..cuj4 : ( Perf) Sr-õ"-.f (!¿o--...f-. - ~o ~')\ ~ç,. T~'( ~~ \. ~ \N~\~E.. \~ ?~~\~\) ~ ~\J ~t:! .. ~~ 'N \ rt.. ~ \... \ N \LUN ~o, \),cv (\F\~~ \=-- \or t) W ~ U \.- L r- t) \) Q \ \. '- P \ \') \"- 1 ~ f v c..~ '" N I' ~"-\J <:c t - T ÿ:. >,.. ~k¿r- T\~t_ l:oNë. SET 'iv Ul'~'e.(t. ~tI£ ~... 2.4 f~') IN /c; P t "'" F-~ f) 1 D t)~~ () ~ \ 1" ~ LC)wf. n.. \')~ tt t':. t--\-t) \N ~o W 'E.. \t. ~o N~" \) \P ~Q1 t\..a~ 3 S I S ~ u ô e~ . 0 r>..t'Q~ r~ r_ T (.)f . P1t' ~ ~ \ s . A. i"í 'E:. f"\ f \t. 0 T Co f. ':-" ~ To f ~ 0 I" r.. 'D, Q \'Jt)-1 h \w c'ÞUG.F-~ \~ ~o,\o ~ ~~'f- \\t:.o ~oPéEí) ~E~C)~'E ç ~ ow \ ~ . To f -=2(.) N e. (-J j...., ~T'~ tz t~ Q DR\\...\... \'\?E \D ~~~~~ 4'Iz-If ~~ Á. c..t..~ t;.. N P. þ' U\> ~o vV F: rt :?:oN ~ /Vb SAM~:J/...f!. No I2ATê) 1ZA/~ S, S 0 fipð~ rr c.. LoYV t:. It PLu (. ~AU5E~ C. No "'AU~~s \u <5, tt~ 1\/ 3 'S\ I\\\~ t-'\\"JTf: \) ~~f'J -AI Co., \\M~ ~c:) s 1.> z \' u '- \-. 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Glt:¡ . ""-~~ ~~:) . ~. " Ct.,~ ~ E.D S<LEEvt l1' L\J ~ I N P~Ac'i..) t'i!.s.?O~st..~. ~'" .~ - ~~$Î '?U\""\"''E..Q \) ~ \ t...,t.,... ,p,.f~ ~ E. c: ~ uS (. Cou L,... D N Q 1" Þt:.,t, ((~I~~ \N ~ ~~~ ßono ~ .;., ~ t.. \N Â~ l,f... ~ \ê\~C. t r£h>Vl-- ~ tP Ýz- k¡c- / 1'2. ~ ~r ~~ CONFIDENTIAL . ~~ ~,.. ¡,"", 1.,.,( (' ... I' :-----.--ÃTLANTICÃICHFIEi-D COMPANY 7- 5 ï I Alaska District PAGE NO. _OF _ ø.4 T~ Engineering Group BY DATE_ - .-. ... -.. -. .a..~.._._._.___. -------- !-_.'-"i-'-'-~~"I---;---r~-----:.-~ï-----r-~.--:--1-~----:--.--'-"'-- : : ! ¡ i : I ' ; .>; . I I : ' ~ . ! t ' , I 'i I ,: I ' I I I 'I I 'I, - --i---.;----~- ---.----- n -,-,-¡-.--~,--+-t- I: +--T---1--': .~, - --'~_.:-'- , , ' I I I I ! I ; I I I j ¡ :' "¡ I .!:! I, j::" 1 ¡' ': - . ~ . -oo-:- ----- -- ----..----.,---:----;-------¡-¡-~-¡~-T!--¡-.-¡--¡----,- ---- '-----;'- , , ,.; ¡ ! 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'. ,. ....,.-.- ,~,......+_...._":'''' -~~~___!.___,___,_+__':-..:_:....~---:_ .. rrlf,rd~ft_¿~ wo ~/J 110-1: rJl. \: f..~ro ~ 0 ~ ~ 1',0" ~ -Ii; 11. ~ - -.-~---,---~ '" :.,.. : '-' : ." ,...,......- ,'....n- -.. .,-..":' .-., ..."...-...-....., .~..-.._.1--·---~··_··-..~---.¡.---t-'---~----,,+---'t-_·,-¡--..:".,- ¡,·--i,..-i-·--1'-'--;----+-:·-1~ rÞ k A,I AI.' I I ! : '. ; ¡ 'I' ! I : : I : . or '(;r¿ : ' : ~ I :.i . I I , ì': : ~e. ~AC. at ...;- br/ Q.r. hJot tJ ,... """--' ,'.. ""..-;,.-.-"..-.--...¡...--. .';'U---'-;-''''~--'r· __~___,__ _.~'''_.. ,_.__.__.._ '-,,- r . " ,'i I I ! I I I': \ : i i '! ,,' , ¡ j ~' ; I : I I I I 'I ¡: ¡ i ;. , : -. ....[.., "..,.,... ....:.... -... .. '.... ,........ ,,··,,--·..·:"---··,;····..·"·--r·"·_·~-~--t'_.._·:----¡-_·..-r-(·-'-'·-~I-··-·_·~·- W: ¡ ..~-!-......: -:-~_.._-¡----: .þ. , I J ' "I' I I I I I I ' : I refer wi ~D ,~t;ðl'v.(4' ','" ·,,:..----:··,-..-1',---i--·-;--+--:-+-+··..-~·- ,-;-t----+: ';, : I I ;! I I ¡' I I ' I ¡: I I ' ¡ , : ' ' ;, I!' ¡ 1! ¡ , -:-¡---T-~-:-U--~-TT--~--+·-r- ¡--'-l---+-r, 1-¡-1--¡- t-r-+-. r--r-, :, "" : I' Ii r' 111m' , '--~- :' ~-- ,... -',....-'.-..-..¡" ,-..,.,.. --. ..! '''·r· "" --,.----..,---- l-~-"I---'-1 ""'j"---. !·....--t·--r-¡-·--r-;- ; ,: ,::';: ¡ I! t:; ¡ I'~ ,.-- ....,.. _.- . -,"' .,... ..... on . .. -..,... .-... - ,.-. - -"..-·'--..'-..·-----.,...·-'--.l....-ãJ-· --- --"'---::+:-'''0'' Ä'-lJ ' - , , 'I I ,¡ NEI I ' ", ¡ I I I I I !. ~ :_-- ~..,-,: -:.....~ -.: ..; .. j. ,-·~·-,,+-··..i..---~-·_·-f--, ¡- -, .!., '.. : '-·,-i---,-·--+----·~ , : ! I! ii' I ! I I ! I / , ¡ I <', ._~u < --: !:_:;u:~t,I_:_L=tt_tt_:.t.1~¡L_t=ttj ... d. .....'..,.. I .) ; .-... j ....... ..-. 10 j¡" IfJ/ IS . ~-. . If) /I, ~ ........- .... ....-..:..,., ...- ì ' }"..,.., løjZÞ f·,·,-,··,~·,·-,·_·,_:,·.. C~, ..~oj1./ . ¡"...... .....!-.. -...", '. ., t ' ' ., ~",.".-.;.....",..-i.,,,, i 1'-".':"-" "l'" ï ~... . - ...... .,. ..". - ; : , , ~. ..... ....-. y- . ¡ .......Io/Z.t.. _ ! ' ; ~ ...-.. ,.... .." , , ~ løl ~..... 7'"' , ! ,"-"-- ,,,,.......... i ~._...,. .-.... . ... ... , ¡ ,-- .... ..-..... ... ... "- i ~....._, --..--...: ¡ /0/1..' ! ; . ! ,...., ; ....... ...,.' ~ Jþ /1., ' . ()+-, r"....'t'.., -T" 1-·-·--.... .--... l.._.. :...,... ¡ ~ j, .",..... ! /".- \. ~~ ~,. -.-.--.-.,.---., -'.---------.---- - :J ATLANTIC RICHFIELD COMPANY S- - Alaska District -:- - - Engineering Group BY DATE__ --, - - - ..., .... -- --. ,". -..-. ,'----:-'--i---'----·-~-·----_;--I---í-'~--',---ï--¡---' . , L , " ;: i I I I ! ¡ i .. ---'-.-..- ..__..__,_,.____'-_--.i ¡ -+~-~---~.__..-L-:-1--_W-~!'--!-4_H ,,' ':'" . , ! i ! 1 ... . -. -.;;-- . -- .--- __~___1______ ~----.:-.-;--~--L_!~LL~-!--L-i-Tl 7i.r"r I. '.'-'. ' _~_____.~"s . 9~3()-~1J J ff~'1- ~8 , ...,:-,..,--,:,-,- ..:...-... ¡--~-'-l , . . 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Ru_~. .. ~.. .,..,efRdo. 44114<!.s' (6¡¡¡ 72 ,,.) f. I Ran /oJ Pluti. C~(J' J1D-/:. fr"e.s-.rùre -tõ /'o/J ~~e." . _, '" I ~ \\ - $ S ~he:clt:.èd.G,tJ'1,erft~ ooi . . ¡ . ..,'1 fife Þ/eJ... . a" . -, iV l':-r" -4J'It,en fulleel ~f . A þ, c..d seq-6.... Ref'41? AI ~/~. Ressuree( '1: . ðn. ~ 1/':[ :1i, .seot It.. ... ;::i,qe /N A-~ høvre $hu-t. '/øw"l:eâM¡I!/,,,,,k4.loptjro), l?esp_eI '4r~-l-"»t4" . .. dé 1000000Ávo-l '~z/7"" ¡ . '.J'-t,1/ A'lel ;.,,1:;. Pu/lec/ '1m! I"el'Qn '~'¡o/~.. ßId II /I.¡- 6",/1f, ¡,,,c/; '1" -- ()feneel :.tf~ro¡.1'/ðS',7!-e ~,. (;,k ~/:/._d . . ...u 1. ÅA4 ~../8ðð ß'A-> IA.J/ iNHp:r .¿Zð /.s-¿. h1re hA~.. -Au,,;; ~'tI" e 5tJ ¿f¿ðr't! . . ........ N-f/"s_C/osed ·S~ I- /~Wf!.d well .:l J.".. D/ f.¿" e-It.1v.. w/. I4lJlP;~OO;.r¿_ ßQ,. ,ole ~ Olll!:. P.J l!eel f /Uj · 1?/kI uwe,..,t/Í:¿ !" "'3e.s' (Z/lØø 1/¡4/"'). ¡f",..,.,eltt. ... .. 1tlU~e.s sJøl4Jed¡. re~ø~se' fJ.fl 40ð ¡os¿ tI" .M'ItI/"e. 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WQ,ž.. .I#1,,/e ~ ~eQs"tVe' ¿url'} Alii! ''prer~u'e:r) 6 £It!: h4e. 'l"ð&1! '£ 1 $" low Iki. no nf<~Qm'!J It I œ.svMr WSI"e øÆ/æ,,'.ted: ßS..¡w= 0,1% BS~Lù= q % &t\s ,SAAlP~.s", !t-Z3+'t .~ ..." ..~.~._.._..- "''':'"'' ._..~ : . ...... ~-.....~-,,_..., .... -~.._, ._-_. , " .LIQ~þ S"AA'~¡: ~Ð-35 'AWN S'''''''P''a$' ,A.... 11 ~þ-3t.' LU;;Ulb ~fU: @·__u__._____.______'__' ---.,...:....,.--- ... ...--.-.--..---.-------. - ATLANTIC RICH FIE lD SUBJECT ",4 fir."",. 7;~f !JS Z~4 Alaska District .r. 1(1 Engineering Group -~ . ..... ... .... ," _. -". -'';'--'''''-'- - . :' - - I , , ~ :- ,. . IIfJlUI '. - - T'oT~'" I.I~ Þ IIIP R~A~/N6 ~p ; (o/z.f R'¡05 ~-. . -, ~3: IG :...., ~3:45 ,!o/JO i ._--- - _;,. ,i._,__~_ ,3,'1,~E__.,_ ___': _. I. 1 _ 0 II. t. ._ :... 31.-, _ _ ~ __: ,.' . ,.. _._._~_, "' . 2M ~ 11:,.. ~ Æi:, uu:_ ¿;t.33 fÞ ,.,.for, 7 :'0" 3~ 4 . , , : I ;,. ", ~ ' DR. F~c.E".. ",~u."..:,_,,,, C . ~,,130 3?3, for I 7 ~ tav '~~.. ...r,()...,~.- 'It> J1f,1-. ..,j." .f! ,.. :.,...--,.".,.... I 5 J.....,..,.Z~O : ¡ !, . 2 t ,,' .7.,ø.".",L,,,,',o 2/Jð/I,,,,,,.',,__43,5 '_"......"__..,,, :,.,,_,. ~ ._.L42~O . i, ::: ~ 2/. ,. ' , , : ~ ":: {p : 44. .7.() , , 4 UZ,5 . "...,.4Z ,_ .',.'._.__'. ',. ~._ u, ~.... , . .8 , . '. ,2 .., . Z41,2. .,:,.. .,;, ....,- ,..' I ., '4',7 . ~'co. z,4.~ _,.,~.......44 20~7 2.95, I. -...___.44 .. , : A~ 2D, J6'~o .", ·2" ... . 112- 3Z7~,2- Zlh I 34r,o 21./ 3' '.1 4' 41 --' ...7.05 ..,.,~ IS.. ,.._7.9" .-7.4' 3.0, S,5 g, 66.. s,efeirb f~,. ~3 .... 'Ig. 'ß '2. 5i 5S 51 S1 5.., .., .53 . /,,'¡z. ., ..6z.. .;,-..53 ! i..··,~3. .L,S4 .54 j.54,. I '65 " SS :..SS , 5S ill ~ø 56 5& 53 51.. S2. 52- TO .5Z 52- _57-. 53 sz.. $4 .,.54. .$4 55 S$ .-. .... ..-.. J..~ .". ~ . ¡, . ._-,., . i . : ' t.,... ~:_. _...01 S '\ . , · 'OJ t-~· -"- J, ::~ :. 't ¡-.,.. DZ .of) @t...:,. . ÞZ'.IS :.,.,...._ ,:", ,,02.:50 } '... '", '.,.. 02 :f 5 ;, .~,.., :.,." 03~aD , ' I L ":,..,, ,.,,~..C./II4NGE Ii: ~ -.....L- .....Þ3: I S.'2.2.0 t'-"...".t.. ,....#3 : 3 0,. 1----.:..... ð~,~ 4S ¡. ...,.,:".....ð'f: 00 i ' .~ !._. -'. "._,:.. ud IS ~ !'''~., . ,.,:._, 04 t 30 ·1 . , ,/~,,15 ~. .,... ....: " . ¡,'"F I r; ; ¡ ,-£t-_ I'''' """ . i ì __ "..,:.. _ . { ," . ()O ;45 ',' ,.:rvrn ñ 1J};oo 2Ao /) I :,rft ; I 240 Q;I -Or;¡, "Z,O ,oS ~ 15 t20 Z2.o 2.2.IJ ,Z4o zt.Þ ~40 I J}~ : ¡ ,I...._,_.i" ûJt~- zzo i !". -"'~".' (§ t , i---' - i ¡ ,"""" ¡ ! 2~.gðAPI @~ooF SItMPLE. R 2', ZO API. @..6ooF , ".-' " . . SA~P/..£ A ·~..: , October 5, 1970 Re: Drill Site 12-4 (23-36-1'-14) AtlantIc RichfIeld Calpanv, Operator Mr. R. O. J'oMstoM· Ðh.tr:I'ct Drt 111,__: Supervl $Or At'f,.tlc .'chft_ht ,c.pany P. o. -360 Andtonage:. A t,aka 9950t 0e8r S I ,r: &closed ,Is.... ,appnwed ........' IPP,,"lcat1oa for ,.,.It to d:rlll tM· .'be¥8 refereace4 ".'·1 ,at a locatlGft,ln SectlOD 36, Tow__·I', t 1:1,_ .... tE" U. M. fbi's ,..::11' Is $MbJect to 1ttose COftdJttou set forth fa tbe .,.,,1:,.', ......,tta!',..... of ~ 23. "970,:, ...,t to ...... Ø'teat .t....dy Very tntly, yours, , , ø.er l,.Burr.'1 t Of rector tU:J ',1, ~. t~:~1 ," .~ . ,.~',. .. '.. ". North Amy/1¡~~.n Producing Division Alaska Di! t Post Office b'ó~ 360 AtlanticRichfieldCompany ~~ ~". (' Anchorage, Alaska 99501 Telephone 907 277 5637 1970 State of Alaska Department of Natural Resources Oil and Gas Divis 3001 Porcupine Dr Anchorage, Alaska ion ive 99504 September 22 '7 'r ;fl. ' ~ rJ t. 7~7;;J No Homer Burrell 2-4 (23-36-11-14) R14E, UM - Permit Mr Drill Site No. Sec 36 TIIN, Attn Subj P-l report for the subject well along bottom hole location. Dear Sir Enclosed please find the with survey plats of the Permi t 70-3 has well. issued for this been previously Very truly yours, tone lling Supervisor R D. Senior RDJ : 11 Enclosures '~¡Pf2¡¡}q I -<¡ .,.ì7/?O 'ê..Q- / cyS; 7ò 'Y qh1fl?€'ldecJ 7 é'-J P ~ ) '¡- -I- ;; ·7 púY'1-1 ~~;K __ JuýL_d . . 11c/ ?<lV; I Dk-- J -¿:;-":}'7 f? /7 (c:ooJdið'!<, ~. ~j r~ {\.\¿ . . / ~,sI11LIIc;~O'('IIr"u' .'Ii C7?' -.I.-> (.) n, /11."<. _~ V _ ~h'~·FÓ\V t:- /Y ~ qÝeQJ'1 ~'~~ ¡¿~/-() y; . UJ(/lle Oð'j r72( 4// ð/d fJf/ ff)/fs q. rYlfò6 Cc -v SUBMIT IN TRl '::A TE (Other instructions on reverse side) ( Fonn P-t REV. 9-30-1I'l 5. API-50-029-20064 6. LEASE DESIGNATION AND SERIAL NO. AOL 28308 IF INDIAN, ALLO'M"EE OR TRIBE NAME ALASKA AND GAS CONSERVATION .cOMMITTEE OF 5T A TE OIL BACK FOR PERMIT TO DRILL APPLICA TION 1&. T'IPII or woaK UNIT, FARM OR LEASE NAME Ba' 8. Prudhoe 9. WELL NO. o BACK PLUG DEEPEN 0 OTBlla an I!] 2, Atlantic Richfield Co 3. ADDRESS aI' OPERATOR P. O. Box 360 ~, LOCATION OF WELL o DRILL b. TYPII: or WIILL OIL IV1 0..8 WELL IAJ WELL NAME OF OPERATOR OS #2-4 (23-36-11-14) 10. FIELD AND POOL,.P1t VCI..DCAT Prudhoe Bay }i1elQ Alaska 99501 Anchorage ., .,. .... ...,. (BOTT, HOLE OBJECTIVE) Sec. 36, TI1N-R14E AN(;'¡Oi(A(,':'¡O: T11N-R14E, UM 36 of See S fr NW cr. 1771'E & 1064 At proposed prod. :zone , , UM 12. 70 -I( UM 13. 360 miles north of Fairbanks 14. BOND INFORMATION 11 ~¡L 15. DISTANCE FROM PROPOSED- 18. NO. OF ACRES IN LEASE 17. NO. ACRES ASSIGNED LOCATION TO NEAREST 1500 2560 TO THiS WELL 640 PROPERTY OR LEASE LINE, FT. (AlSO to nearest drig. unit, if any) 18. DISTANCE FROM PROPOSED LOCATION. 19. PROPOSED DEPTH 20. ROTARY OR CABLE TOOLS TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT, 9710' (9164' VO) 5280 Rotary 21. ELEVATIONS (Show whether DF, RT, GR, etc.' 22. APPROX. DATE WORK WILL START. 64' KB .... $100,000 Amount Insurance Company Federal Surety and/or No S}rtL¡ewide -"""--- Ql'ANTITY or CIIMI:N'I SEER PROPOSED CASING AND CEMENTING PROGRAM SIZE OF CASING! WEIGHT PER FOOT GRADE SIZE OF HOLE All uncemented annuli in the permafrost will contain oil base packer fluids Well to be directiona1ly drilled below 13-3/8" casing point. ' 20" 2000 psi Hydril1 on 20" casing. 13-3/8" 5000 psi Hydril and Cameron gates with CSO and OP rams on 13-3/8" casing. Logs @ TO: OIL and FOC-GR up to 2700'. LL-3, MLL, l8'8"LL, BHS and SNP up to 8740 325' of coring and no mud log , C G~· , \'"'' '11(. ~ I D E N T I A I ,:',' '. :¡ :,,' ,~,>~~~ : : f:·:r'" , . ~,';. , . ~i~',' '" ~i :,~ ,j.. ':" , ,. , ' ' . . . t,,'-:\~" , ,,--::: . 1&/... ~ . . '. ,. ......, ., jI;I, ""......M IN ABOVE SPACE DESCRIBE PROPOSED PROGf!AM;'If proposal is to deepen or plug back. give data on present productive zone and proposed new productive zone. ,~f proposal is to drill or qeepen d~ct :ona~IY" give pertinent datil. on subsurface 1ocatl.ons and measurec1 and true vertical depths. Give blowout j:)reventer' pro,ram.' . '. ' .. , , . " . hereby e"a.rict Correct . ' {) ;;.'~;;¿ - DATE, 24, SIGN:cD TITLE OF ~PROV~' IF ANY: OTHER REQUIREMENTS: SEE TRANSMITTAL LETTER A.P,I. NTJ1\ŒRICAL CODI: 50-029-20064 SAMPLES AND CORE [] YES ~O DIRECTIONAL SURVEY REQUIRED ~YES 0 NO 970 970 DA.T1LOctober 5 23 Februar A.PPROV AL DATI: Chairman Reve... Side TITLII . 'nllruction. 0.. PERMIT NI I'NSTRUCTION~S General A filing fee of $50.00 must accompany application for permit I. fo deepe·n or to plug back. Checks shall be made out to- State- of Department of Revenue. to dr Alaska Th is form operations, as a action by the State agency, pursuant to applicable State Any necessary special instructions concerning the use of shown belo-w or may be obtained from the Petroleum M.ines and Mine-rals. s de-signed for ndicated, on certain wel for appropriate and regulatio·ns. her are ion of to perform le·ases aws this form eit Branch, Divis submitting proposals types of lands and to to s Uem 1: Use this form, with appropriate notations, if the proposa redrill to the same reservoir at a different subsurface location or redri a new re-servoir drawn to scale, ....,.. from section perj ent. Re-fer' to accurate plat. or map, ," this location, distanc..... r formation that is 13: Attach hereto a the site or proposed ne if any, and other of 0 and Gas Re-gulations ne'at, site fOr Ite,m showing le'ase 205 ne, Section ng bond on Form P-2 with this application for or to plug back unless covered by other suitable Enclose dr to deepen Item 14: permit to dr bO'nd ed, use zone. rectionally dri productive to be, or has been d any present or is n I Item 15 and 18: If we subsurface location of hole " Neat 'G objective \ _Q~anti tY;iJ~··~ment CIre'" Fondu 1:'0'- s6.rfa~~--', (1-30' ·,Sx)~·'-·,::_' 755 Sx Fondu FlyAsh followed by 280 sx Fondu 1st stg 625 sx Fondu F1yAsh and 365 sx Class 2nd stg @ 1220' with 100 sx Fondu FlyAsh 1st stg 575 sx "G" with 10% Gel & 500 sx 2nd stg @ 4300...·wi th 350 sx "G" wi th 10% " 'G Gel ~:~r f t ~.~ 1¡ Size oi~asin~; I 13-3/8 12-1/4 30 20 I.. { ;,~% ~..... _ __ _ _ _-,-__---,-___ r:t. Q:::__~~----,-- i I I - ¡ I I I I I I '¡ I I ; I I I I~ ': L I I ------~6------_-____ J_______ -----~------J ':.5 2-: ~ I --¡- I 23-25-!1-14 ! D,S. 2-2 I I I!!.~'! 23-30-11-15 I I II! ~ ! ~ 1335' I I - . ! I I :; ¡ i I I :. I 1 , T ' ! 49194" I --- ---~~--- -..........----+ i I I I I I : I , ? .... I I I I ' .' I ............ I I , i l ..... '.... I I - - - - - ---315- - - - - - -.- - - - "'---36-- --~-f------3.J.--- ----I .?.:..S 2~-4,' . i ......... ..... D.S.2-3 I I ¿~-30-; 1-~4 . .............. 23-3/-111/5 I ";32~ .....9 : -+3~O'.... ¡ I - !' .. I I g: I -2 I I TI; ~j , ~I.: ~ "6' I ---r-: ---___-..L--r- _L~_ I , to. !.tf ! I I · ¡ I I I .! I I · l I I : ! ~ ' I · I I I · I 1 ------~--- -- ---------1------- ------li-------...J SCALE 111=1/2 MILE 'i ~ - J wIfI.~J· ~ ~ ltõf~~~ ø#'~ .......... 4~ft 111. ~'r ... £... u+ ,~ -" ! Ji( .. '9' ¡.:{!!"!.~._...~:~ ,...,.-........... ..... -,. ~ .\~ ~. r\'~...~GIS1"£~~~ '{+() ··SÜR~" '....~.- I SURVEYOR :11'7, o,roper¡y regìstered and i ~,:;" (ri ~ ~~ e S + C't e 0 f A I 0 S k a and <.;~, s;.ir'\,'~)' made by me or ~ oi~\e-nsions and other NT OF CE:RTUFI'C,A TE 't. t'"" . ,.:.... : :':~. :".' e' ~:- \ :.~ ::. :. 4 _..... : «r C(} ~. .~ :....., :. ':1·. ..t, ,. ::: ;' ., :.~: þ .;, :., ~ ~ t , ~" .i::..':1:- . -. ...... - ''': .... - - ..' ..,. ::: , ~ :3.,!r: .....::.."'!', '-'"...." . ~~~ :. ,. ... ~ ': ~~ ...... ...:. . .. DRILL SITE N~ 2 Located in 1/4 ot-Protracted Section 36,TIIN.RM-E. UMIATMERI'DU Surveyed for AtlanticRichfieldCom pony AL . DENT I .... ~~.. ;t ~ r: ,ft r : 1 , ~J' ~, ~ y~ 'f. ¡Ii ,", '"t../ c Surveyed by F: M. LINDSEY 8 ASSOC. LAND a HYDROGRAPHIC SURVEYO'RS 2502 West Northern Lights Boulevard Box 4-081 Anchorage Alaska " ,..1 DIVISION Or- o:t ¡-.ND <.7AS ANCtiORÂ(V~ f. '~HiC v ~ . h E f'l< (.., EC p L s ~< -~I .... -co :1 "U) :1-: ~I -::1 - - 0 - 0 If) CONTROL POINT LAT. 10° 16' 07.ð8" LONG 1480 28' 31.82" Y ~ !¡9ðO,218 X = 688,ðl2 ELEV. 24.0' Ground 3o.!' Top of Grave' Pad ( 193'-. ----,-J!!.I ð 705 72.1' 1749' 77 i; ~. ~ 35 I 36 400' I SCALE J"~"~' . .f'~ ............ 4d'...... "'br... ti··· ~ 11' -.I .. ,e. "V l*f49JJJ - \'. I~..·..·,··········,.!~·..l.. . /1 d~) "",, .' ~ '- \J.:-/ ~ ..._...........;.....~... "" \'-~,-~ ! ' I . ...~~ ~q." ,~<~··.9Is-t~~~~q... ..·..~D "SÜ"R~~~" ~~~~....., = CERTIFICATE OF SURVEYOR properly registered and in the State of Alaska and survey made by me or dimensions and other fy that am and surveying locatio n that a hereby represents a under my supervisi'on, and details ore correct cert to practice plat I ¡censed that this DRILL SITE N~ 2 IAT MERIDIAN. AI< NW ('" \ \\ f'. \~." \ V \:~TES-t"\ E<',)'V~ONS OF CONTROL PT ADOEO TO PLAt ~ ". ',-, ~ MAY 3.1970- eldCompany Surveyed by F M LINDSEY a ASSOC LAND a HYDROGRAPHIC SURVEYO'RS 2502 West Northern Lights Boulevard Box 4-081 Anchorage Alaska cRichf ant At f) GA~ f. ( t) ~ f \,ß ¡1-:,I~'I?; .::~:r~ C·;:L /:'.: !\NCHOi<AGr; , ' c [ . , (r (' F:' r i~ r ~:....'" i. ":') 'Ct\'L ('" \::'~~ ; Sept...... 16, 1970 Ie~ P-I FOI"II - We 11 DS 12-" (23-,36-11- U.) Jtr. t. ft. ~¡.s ,AtS.,tt:. .'chflehl ~ ,. 0., ... 360 ...âo...... AI,._ ØSG1 Qaar ,51 r: ..:t"...... ...;,..1 tit 'I s the ,- J for. fer HbJe.c.t we '1.. The fe,l I.'., .flcle..'. .... '.... aet..h 1. TMre ". .. ,._ -4 aCWrest of ,.,.".tor,. 2., The fora t,. requlNCI .'. tr$p)lc:ate. 3:. $.".." .'t.ts ., the ...,...._ 1._,1_ .N ,.1......' net. Very t;,.ly· 'yoIitn. " " .' ,'. " #,. " . . f'·." .,f...." ," ' . '. .' .' . :J' ".1 ,", {/" ' MaMar ·L. 1úr~IJ alrector HLI:J- £aCI.1Ire :.' ',~::':~,;;:~~~:::::::"/' -L_DIR ~.... _.Le. GEdCII~ ~~ _.Le. ENG--, ~ I J EN,....·'··· ____ '...;7 """", _J_,3..:.ENG --í~ " . .._.1._3 ENG'--F6 ._ _.L 4. ENG ",- ...J. 5 ENG ''-_' .,./.. J G[aL i '- _, / .2 GEOl T~ _-'2.GEOl I:::::.... _L_ ~EV,. -,.. r-¡ __I~R~F!~l-1 .__....1... __ SEC T __~_ONFËif FI[~-I >roducing Division North Ameri~' Alaska Distrió \' Post Office Box 360 AtlanticRichfieldCompany ( Anchorage, Alaska 99501 Telephone 907 277 5637 .../ 1970 Mr. O. K. Gilbreth, Jr Acting Director Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 September 8 Re Well DS#2-4 23';'36":'11';'14 Dear Mr. Gilbreth: As you requested in your letter of 9/1/70, we are submitting a P-l form for the sUbject well that contains all the various revisions in casing strings cement volumes and bottom hole location that have occurred since this well was permitted on 2/23/70. If we can be of any further assistance please contact us. Very truly yours, ATLANTIC RICHFIELD COMPANY (!RId~ C. R. Knowles Sr. Drilling Engineer CRKlajd REC.t~VfO SEP 111970 ON OF O\l AND GAS DNIS' .NCHORAGe ", StTRMIT IN TRIP·I (Otht>r mstru~tion~, revcrs~ side) ( 1:.. 'E For:n P-l ro::V. 0-30-61 - ./' .-' (,." ,..'-;::- ALASKA OF SïATE API-50-029-20064 LEASE DESIGNATIO:"l A....\....D S'ERIAL NO. ADL 28308 I F I :\"DIAN', ALLO'I"1"EE 0 R TJUßE N A..".Œ :ï. 16. L r· ~ AND GAS CONSERVATION ·COMMITTEE O·'""!.LH f"~ D!\ ....~~ i\ ¡- '- \.., \:)-..,. ¡,) ¡.-.. .... ¡, ....... ...---.,...,-..:¡- !" UG ....AC';---m d.. - ¡}' I,LJ OIL FOR P;:R:·/dT TO DRtLL. D~EPEN, ~. :-. -,. to.."" ... -;- tI ~ '. ; F. ¡-¡'L¡\../-\ , tUi'~ 1 oil. Tl'¡>¡: OJ' wonK DEEPEN 0 D:1¡LL ŒJ b. TYI':: or WELL OIL IVl OA!'; v;::: 1.1. l!~ ~·r;Lt. NA~"iE OF OPr:n.AT011 U.M , WELL NO, DSi~2-4 ( FIELD A:'IID POOL. OR WIL~" t>rudhoe Ba,y Eie SaaTerocfll c.. POo SEC.. T., R.. :111.. (BOTTOl\: - HOLE OBJECTIVE, Sec. 36, T1 4E LEASE N.-\...\lE Bay u:-;,n,z,"AR:\lon Prudhoe £I. 10. c ~,~II ' ,T 1 I'I.E ,:,;,'zn~o: ,- .\~.:~,I~ o t~ C :~~~,;~L1:: .'" ',.., -..'. . " r:"ì :. ..:.. ....11-1 OTñ!1n o ADDR~ 0'-;':' OPz.¡\.ATOR 2. 3. 1 LOCATIO;'; OF :: j~ïi~ u ,;~Q64,' S fr NW cr. of ~.~36 Tll N-Rl~:' 160Q1N & 1320lE fro S1IJ cr.' of Sec. -36~~~"'TTrN":R14E U.M DISTANCE IN MILES AND DIRECT!ON F.10M NEAREST TOWN OR POST OF1nCE· mi N of Fãirbanks WELL ~. 12. 13. Co. ii. Ins Federal 360 BOND INl;'ORMAT'iõ'N: TYPE Stà tewi de Surety and/or No, DISTANCE FROM PROPO::>ED· LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. (Al:;,o to nc¡¡rest dri¡.:, unit, if any) IS:-'DISTANCE I"ROM PROPOSED LOCATION- TO NEAREST WELL DrtILLING, COMPLETED, OR APPLIED FOR, FT. 14. i17. ~ NO. Ol!~ ACRES IN LEASE 2560 PROPOSED DEPTH 500 1 15, Rotary 5280 ELEVATIONS (Show whether DF, RT.GR:'ëtc. 641 22. APPROX. DATE WORK WILL STAHT· Sept 1 1970 I ì \((' -~ /:: : "il' (' ;:.;:~, "1(: ..;. ng i ds cas Qt:.\STITY Otl' ("ICMENO;;: ~i7~ ~,:!~t~_~~ ~~.< ~~, ~. U~: ~~~~ 1~. ~~ ~¿, (~~ !. i u and DP rams on 13 3/8 181811LL BHS and SNP base packer fl nt ~. ';....,:. \ .~~ " i i o' I i 1 po I o n ng 11 contai 3/811 casi 21 23. 1.,1">.1, a ~ ~ ~1 ~) _..r OPOSED PROGRAJ.'\1:: If proposal is to deepen or pIu,~ back, give d.ata on present productive zone and roPOsal is to drill or deepen direct .onall.x....-"1~ent data. on subsurface locations and mca.!>ured and ut prcventer program. ,- ' ~ ,1//.'; ..~. I ¡- c..:;........ ..<",.~;"~.~; TITLE . is Tru~_anci Correct .b;;:;:/'~ ".:::.:~.,~..:::.--.-<, CONDITIONS 24. S!GNI:D (This space '7 c::: :DATE -) "''j C, / ¿ / _~~. \...~ ,.I (cJ ¡-. N'UM.ERICA.t. CODli: SO ~, 0 2-. C¡ APPROV A::.., D....·,¡,-,¡¡: R\;V~iW Sid~ TI'I'I.Jf.: . "~a Inmudions On A.P.I '7 10,-/ 1970 &. D. JOIIut..... Sr. Dñ11tGa Eel1Mer At1aat1e 'l1dtfteU Cc.þ., P. ,0·. Boa 360 ....onp" AI_a. 99S01 Sep~Mber I, 'Dee Mr. Joha8t_:. AtteChe41 ..... Xe~os'eopy of tbe ."rGYe4 P....l Drill1.. Pentt: 'for .,our DJ:tn $1Þa '2-4 (23-..11-14), _ ........10 our telepbo_ ·coav:ena- d_ yatu"'. A1ao ate.... Sa .' '-3 "ted ....t 26" 1910 which '7ft ....de... ...ed.D&ett... of loeat1_ .. '''!pati,. OR ,!tie well. We __eeA ·Co"." _~I." ..... ·fT_ tke· P-3, b1lt ..,. appeac-to 'be. __,ma, ao _ .......t 'that you .... whate.'1" .._ awe '-~ ~. '.....t' . _' '-1 Ion. 'We will thea, ..1.. th.e ._ bll1-" ..aft ...... ... API code a__. w. w11Itb_ '1'.1-... t1te COft80C" ..fac_ ... ,bo,tt_hole loea,tiao to :tbe ,.tlc. S"_l1' yøw:a,. t{r~7r Ð. K.. ·Q1J1nreø.. .Jr.. Aetiaa Dt_.to~ * 1.,;' ~ ',r. ~,~ ~ '8: ....1.1..0£:. ~ _..:;.';" ·lGc1anrea OU,%'å 7. (' P.O. BOX 4-CCC 121 WEST FIREWEED LANE. SUITE 205 ANCHORAGE. ALASKA 99503 TELEPHONE 1907) 277-1422 A-04121 August 26, 1970 State of Alaska Department of Natural Resources Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Homer Burrell Gentlemen: Atlantic Richfield Company, Drill Site 2 Well No. 2-4 (23-36-11-14), Prudhoe Bay Field _.---~ . ..- - . ~- - ~ ~. Sadlerochit Oil Pool Reference is made to Atlantic Richfield's application to drill the above subject well. In accordance with Section 2060 of the Conservation Regulation, please be advised that BP Alaska Inc. has no objection to the well location. Very truly yours, llW I '-" -~. \ . -H. J. ~ Operations Manager hw R ~ .:/"" ,-, '" '\ ~ r ~."'\ ,,, ~ f ~." ~ .! '." i¡ k ::'4: ~, "..~" ~... ~, ~~~ ~.~ ;....~" ,t\U G 2 g '1~:j7í..) DIV¡:;;¡ON or; Oir.. ;,,;.JQ GA.S At'-ICHO¡;¡AG1f. ( ~ BP ALASKA INC ~~ ~,. ( Producing Division North Ame( Alaska District Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277-5637 , AtlanticR}.chfieldCompany I DIR I -I-ë~ GEOLj- ¡-c. ENG'-\- -r1 ENG -1-- --f--~i ENCf" -r-:f'ENG'--,- '--r- 4 ENG' T- ---.r···5 ENG -r--¡ "-1 -1 GEOL '--, - ---"-'2 GEOL" ,-: ,- r-3 GEOL "'-, -1-kEv ----·rl D"R"ÄFT,- -,Š'EC---¡ 'CONFË¡;--' fiLE: August 26, 1970 State of Alaska Department of Natural Resources Oil and Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Homer Burrell Gent lemen : SUBJECT: Drill Site No. 2-4 (23-36-11-14 .._.---..____....___.___-R------...-.._.. . We are enclosi~g the Alaska State form P-3 in connection with the above subject well. Permit number 70-19 was previously issued for well number 4. Attached please find BP's waiver as an affected operator on the subject well. Very truly yours, ~~ C. R. Knowles Sr. Drilling Engineer CRK:nb Enclosures RE(~EfVFD G 2 E¡ 10-' "'J AU"l' ) J/L DIVISION ðt 011.. A:"JD GAS ANCHoRAöe ~~ ~, ( North Amer(o¡:,,:1 Producing Division ,.,. AttanticR ichfieldCompany Alaska District Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277-5637 -~~. ~~'·-V' :'-" If) .. .t}.<f' Jíf. -~ .--:z- ,- I ~.__ ~..- ,"" . - i _-=- h~8 or it 1V~ O~(,J " I I... 1970 12 March ,. r --- HL.f Mr. Homer L. Burrell, Chairman Alaska Oil and Gas Conservation Committee State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Burrell: SUBJECT: Drill Site #2 - 23-36-11-14 With reference to your February 23 letter regarding the application for permit to drill the above referenced well we are enclosing copies of the registered survey plat. We trust this is the information you desired. Very truly yours, (f(J.~.~ R. D. Jo nstone District Drilling Supervisor l ..~" d',~ t.2'''>1'!!·'·~/ "I t ,Ii r.... ,.' \,..~, r~, .. J! {/ \~~,.~;. fA, ~. $' ,~ 'I' IA. f... O,,·'·W1\' ~$ I t. ((.,(j..... ) . RDJ:ve Enclosures /f!of& "i-l l ,f: .I- ð f),. t.>:.', ~,: ? ? .~ 't{ <,;: t ::",;';1, " ,~... n· .!~ I:" t\ .{L~ 1(": ~ir~ S.L WELL 3 LAT. 70° 16' 07.58" LDNG 148° 28' 31.62" Y = 5, 980,218 )( = 688,812 ~~ í ~~ T-T- Q;Q; I !. I I -- -----r-----t------ ~ I ~ DRILL ISITE . . -T-+~2(...i..f'° . I I \ 1-9 L : I· " :~ 1 '-I - ----~- -----1- I ------ I ~ /" " DETAIL OF DRILL SITEMe2 SCALE 1~400' . . ~~óF~~~' ~~f, ....,...... 4_~ I.~r ... £,...v+ . , '" .I' ! X '. '9 f~· fi?J.!!..-. ~~. e .... \........ .......;. ~.... .~, \ \ c."-'5. . '~.. ~~ ~~.. . '. <..:....GIS:t~~~~~.. ··;+0..·.. .~"'\-.. ~,~~........ VZMILE 1"= SC ALE that registered and d surveyi State of Alaska and a location s [vey made by me or lot 0rdimensions orrd other / ' of ,/ / ¡! ~ 7/,. - TloN ~~ SURVEYOR DRILL SITE N22 Surveyed AtlanticRichfieldCompany PROPOS ED:, NOTE 1969 from I Surveyed by F:M LINDSEY Ii ASSOC LAND 8 HYDROGRAPHIC SURV~YO'RS 2502 West Northern lights Boulevard Box 4-081 Anchorage Alaska , ....., .~. ',..' J ~. HLB JfI1 TRM {f'rv., OKG I ;'.:.\/ --/ . .. <..: ,¡-:- -I} .:,~,..,' ' '--,-';"1. 1-' .......:- -~. ~~.- ---'- ,{ @ BP ALASKA INC. P. O. BOX 4-CCC 121 WEST FIREWEED LANE. SUITE 205 ANCHORAGE, ALASKA 99503 TELEPHONE 277-1422 February 24, 1970 l, .--..........-,...-..-... - .--.., ;::: .1.:;; A-02525 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Homer Burrell Mr~ Attention: Richfield Company, Drill Site 2 23~36~11~l4, Prudhoe Bay Field Sadle~óchit'Oil'Póól" . Atlantic Well No. Gentlemen: to drill application 's Atlantic Richfield Reference is made to above subj ect well. the In accordance with Section 2060 ,of the Conservation ~egulation, please be advised that BP Alaska Inc. has no objection to the well location. truly ,yours, Very , fII ,._...¡.,} Ai fA....:_..~"",.., r.:- :::"r"J." ,- t.. 1:.J hw cc: Atlantic Richfield Company Operations Coordinator, NY ... ,~ ÐAVISlON OF 0'1 ANù (.;;. ANCHOR/IGJi! 2 ¡:;;:. "''''''''-') \~i 1,~1/.:. CONSERVATION ~ITTEE February 23M 1910 Ra: Drill Sit. 12 - 23-36-11-1. Atlantic Riebl lead eø.pany. AHD GAS ALASKA 01 L Op....tor Mr.. R. 0.. JohnstQøe AtlantIc Rlchf lead ec.pa"y p. 0..: Box 3tiO ~ At.s. 9950.1 Ðcter SIn E.'''' Is t.8PPnwed· 8,,11 for,' the ...,. ref......, .'11..08 or about lferdt. 30. 19 .. Ij rton· 36. T.....·I' IUI, Rage '4£.. U.N. Wel,' ...,.. and core chIps eN ..,. .~: ~'OMJ .rvey 'a required. Approva.1 .1·....... to ... of ....,.JO:,'td' ~lfled 'to .t the Prudtloe Ba, f..let .......... Oft ~. :'3..'4.. receIpt of . revlst.... survey pl.t ".,... toOlSMtt_ of: .·111' J. .....tlons,. ....., rl·... .. AI·.... .., t_lrdral.... .,.t... ...... .... cl_'f·.'. as .1:.,.,t8'" for thcÞ ........ or .·'oa of .......... f.sh. o,.ratl- 1ft ....... ....... "J'" 10 AS 'I 110 eM. tM .....·.atl_ "..·t·geted flhwe- ....... (Tlt'.e '. At.... AdM',,'·st¡ I Code,J. Prior to C~ßfl1Uanç.'haØ opwat,.., _tact·tM Hab I iWt· c.rd..tor fl_.. Oeper....t of FIIh eød G.e. 1'0'8 In....t.... .A'f!1JCW'tR0et4..,. ..A..1ea 9Ø02. Each· .'''-''''e Jag...,'.. Md pi , 11_ ,.,.....t to .AS 'I.OJ.øo ... 1M. appl'a1t.. NgUI........ "'.f· .. . tbe _.IIWatton 'flt. .. the .....'eel zero ,..lflOl)8 of ,.,1 Jogtr.. th..tore end after.... tog ·n.. Each lag "'.1 :'..., .,. ..... .te lac'i C'I) "type. of f:'·.I' f. tbe ho'8, (2) c...... "A 'Md type.-.. edd:It'loøe' ... r..S)..... chaages, (4) '...'..... .ta, MId (5) .......... used.. Inthe ... ,of ......... .,. 8¡ ...... p...... _tJfy tIt.s. off.. ........, ta advøce 'so ....t .. -V .JuMt ... ~ Ywy ø.erL. Surra·11 Cla1·nu .' ML8tJM £I\c I·....... Ccl' ~t of". ...,e.. wlo encl,. _r~t of labor wI. ....1. ~~ LJ \.,-~ ""i.:.<..' ......\ ..'" /;.7 '. /' '....;/ ( Producing Division North Amer~' Alaska Distric.. Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277-5637 At/a nticR ichfieldCom pany b" February 20 1970 HLB TRM State of Alaska OKG ____ Division of Oil and Gas Kl v....... _ . 3001 Porcupine Drive H'II;( R~' Anchorage, Alaska 99504 ,o..L -. Attention: Mr. Homer Burrell -.- FILE Gentlemen: SUBJECT: ARCO, Dril1,Site 1, Well No. 23-6-10-15 ARCO, Drill Site 2, Well No. 23-36-11-14 Prudhoe Bay Field, Sadlerochit Oil Pool As you recently requested, we are sending you a copy of the correspondence we sent to BP Alaska Inc., requesting a waiver to the requirement to publish notice of the Appl; cations to Drill the above wells. We trust this is the information you desired. Very truly yours -/?42 ~rrvú JOh~ne ct Drilling Supervisor R. D. Di s tri .c¡; ,:t~" :~,; !;.;; ,~'!~"j j~'~~~~If_~~ RDJ:ve Enclosures r:[:" p 2 3 ~,q70 . '. .J ... ÞJVlSION OF O,t ANQ GAS ANC:HORAGJ; .-..-..-- .__...,,_.....:..":':"-_..._.."....._-~.,-I"'............._---:.- .,.._--..-~..,......-¡..,,-~..........._~_....~......--.-.".._~.._.. . ".' . J ".-.. , ( ",' ; 1970 13, Feb rua ry Mr. H. J. Clarke Operations Manager BP Alaska Inc. P. O. Box 4-CCC Anchorage, Alaska 99503 Clarke State Regulation No. 2060 requires that affe~ted operators be notified of directional1y drilled wells. An affected operator under statewide rules would be defined by adjacent 160-acre blocks. For the Prudhoe Bay Sadlerochit Oil Pool, we interpret the rule to mean adjacent 640-acre blocks. ~1r. Dear We are so notifying you of our intention to drill 23-6-10-15 from our Drl11 Site 1 and Well~nA 2~ our Drill Site 2 by copies of the State of Alaska "Application for Permit to Drill,Deepen, or Plug It is quicker for us, as an operator, and more convenient for the State of Alaska Oil and Gas Conservation Committee, if we gat a waiver from you as an 'affected operator. TIl1s eliminates the requirement to pub1ish notice of the Application to Crf11. Therefore, may I suggest that you qive me the name of so person designated to receive and expedite future ,request routi ne manner. me s in a A letter addressed to Mr. Homer Burre11 for each of the subject wells is enclosed if you care to use them. Or you may, of course, wri~e one that suits you better. 'In either case. p1ease return a signed, copy ,of each. to me. " ~ ' Very '.... , '. truly yours ~ I .. R. O. Johnstone District Dr11,11n9 '~~u~erV1~or , " ': ; ~ R\'IM: ve RDJ ~~~l~~'(~~ Enclosures . ..., 1970 ÞWÇON OfOf.t.A.~1J G¡~ ,.~¡ n ~J 2 CL'r n r _.) : , : ( (' .' ' February 13, 1970 State of Alaska Division of Oil and Gas 3001 Porcup1 ne DM ve Anchorage, Alaska 99504 Attention: Mr. Homer Burrell Gent1emen Site 2 F1 e 1 d Company, Dr111 ~. Prudhoe Bay Pool Atlantic Richfield \~lel1 No. '2:J-36- - Sadlerochit 011 SUBJECT: Reference is made to Atlantic Richffeldls a~pl1catfon to drill the above sUbject well. ' In accordance with Section 2060 of the Conservation Regu- lation, please be\adv1sed that BP Alaska Inc. has no objection to the well location.· " . Very truly 'yours I BP ALASKA INC. H. J.' Clarke Operat-1ons Manager HJC:ve ;C .''1 . .'" ;",""" "''''~;'~ ~Qil~ ~EÐ ~;3 1970 ~.;::OJ;S ( ( North Amer( Alaska Districl AUa nticR ichfieldCompany ~~ ~". Producing Division State of Alas ka Department of Natural Resources Oil and Gas Division 3001 Arcupine Drive Anchorage, Alaska 99504 Attenti on: Mr. Homer Burrell Gentlemen: SUBJECT: Drill Site No.2 (23-36-ll-l4) We 'are enclosing the Application for Permit to Drill, location plat, and $50 filing fee in connection with the above subject well. Very truly yours, //&£2 ~. ,,' . R. D. Joh' one District rilling Supervisor RDJ : ve Enclosures ~,,~: .~" 1:.:"1' '. I," "" '~·r i:' I.~':" i'" ',' C : ~,. \ ....' : .' r. ,'~ '¡SiON OJ e, ~l.f:": :~ ;;:.~' <:' .. .." .. . Atlé"ò~";~j Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277 -5637 1970 February 6 ....: ~' ,I\,' 9-20064 SUBMIT IN TRrf I\TE (Other instructlo'}¡. ...n ALASKA OF STATE ( Form P-l REV. 9-30-8'1 AND GAS CONSERVATION -COMMITTEE" OIL LEASE DESIGNATION AND SERIAL NO. ADL 28308 I D . / . .? -- IF INDIAN, ALLO'ITEE OR T!UBE NAME 6. DEEPEN, OR PLUG BACK FOR PERMIT TO DRILL, APPLICA TION la. TYPII or woaK UNIT. FARM OR LEASE NAM Drill Si 923~36~ DEEPEN 0 00 b. TYPE or WIILL OIL @ OA8 0 WELL WELL 2!!.!! 2, NAME OF OPERATOR Atlantic Richfield Company DRILL UM R14E N 99501 A 1 as ka Sec 36 3. ADDRESS ar OPERATOR P O. Box 360 Anchorage fr NW cr, E of SW 13. DISTANCE IN MILES AND DIRECT!ON 360 miles North of Fai E At pl'oposed prod. zone 1500lN & 1500' LOCATION OF WELL 76~sfSac:& 1716 1 .;, 640 22, APPROX. DATE WORK WILL START" March 30, 1970 f,"( 1< ,'Ii/ -- ¡i:.-:I!~ 1!l.\J ~.,¡.. 20. ROTARY OR CABLE TOOLS Rot a ry ng casi 13-3/81 ng. on casi r,ams / DP ) rolaterolog ]4. BOND INFORMATION _~tewi de 15. 18. 2] 23. -'", ,/100' SED PROGRAM: If proposal is to deepen or plug back, give data on present productive zone and. posal is to drill or deepen direct:onally, give pertinent data on subsurface locations and measureci and. ut preventer program, . (: ,;:¡ ,;7'~'/:SJON OF ('r.~" '". "'-.,' ~eli~¡'., '" r L t across Sadlerochi No neer 970 23, 970 Februar February 23, TI' APPROVAL, IF ANY: OTHER REQUIREMENTS: SEE TRANSMITTAL LETTER NU1\ŒRICAL COD. ~O'-D29'- z,oo to 4, R.v..... DATI: rman Sid. APPROVAL DATI: Cha DATE A.P.I. OF 24. SIGNI:D SÜÜJ\1¡"4' iN }.i'~d .' (Other instruct reverse sid r¡'z (' STATE OF P-l 8-30-81 Fonn REV. ALASKA .. -029-20064 5. AND GAS CONSERV A.TION COMMITTEE" OIL APPLICA TION AND SERIAL NO. LEASE DESIGNATION ADL 28308 iF 6. B. BACK o o BACK PLUG FOR PERMIT TO DRILL DEEPEN 0 00 b. TTPI: OJ' WIILL OIL @ OA8 0 WJ:L[. WELL 2!!!! ;.I, NAME OF OPERATOR Atlantic Richfield Company DRILL la. TYPII OJ' WORt i UM R14E TllN 36 Alaska E At pl'oposed prod. zone 1500'N & 1500lE of SW cr, See 36, T11N, 13. DISTANCE IN MILES AND DlRECT!ON F.'tOM NEAREST TOWN OR pos 360 miles North of Fairbanks See 36 3. ADDRESS OF OPERATOR P O. Box 360 Anchorage cr, fr NW 4, LOCATION OF WELL 769sfS8C& 17161 640 ROTARY OR CABLE TOOLS Rotary Amount Nõ:'A'C'RËs ASSIGNED TO THiS WELL 17. 20. surf~~~~~*o. Ins urance DISTANCE FROM PROPOSED- LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. (Also to nearest drlg, unit, if any) DISTANCE FROM PROPOSEP LOI TO NEARES1' WELL D:~ILLING, OR APPLIED FOR, FT. ELEVATIONS (Show whether DF, 651 KB 14. BOND INI"ORMATlON _~~ìkewi de 15. lB. 21 22. APPROX. DATE WORK WILL START- March 30, 1970 -- ng rams i cas 23. ng cas; ;1 . t 13~3/81 on .""\' .: ~i .....'1 ~'~'!.D G/.3' rt"-'ISION OF .... '.. i'k::., . SED PROGRAM: If propol!IIII Is to deepen or plug back, give data on present p1"OðuctlvßNtI'IM)ltAit,i.* lsal 18 to drlll or deepen d1rect:onally, give pertinent datA on subsurfaœ locations and m94~.r and 'prcventer pro~ram. . ~'.:,:.). ,~1.,'(,~.:1' ; i;,¡~' : terolo9:across, Sadlerochi neer 970 970 February 23, '. February 23, DATI: LETTER Ii APPROVAL, IF ANY: OTHER REQUIREMENTS: SEE TRANSMITTAL NU1\ŒRICAL CODI: 50-029-20064 Cha rman Sid. APPROVAL DATI: Rev..... ;). / DATE A.P.I. CONDITIONS OF :.:1.~ I I I I ; ! ! f"'" ;,. I I .... I,. . i~~ ,bJYI.$JON OF C!!. h~'J;) G '-. ANCHO&··~~;;;:a - · ..,...\ I' 'V"' H .__J~ ÄTLANTICR ICHFfELDCO , PROPOSED LOCATION 23-36-11-14 DRILL SITE NO.2 ARCTIC SLOPE ALASKA - 30 -70 ( I I . JR. u.1?~1. + ----+-----+ -_.<-+---\--t , I BP! I ARCO I ' \ I I . i . 0 Pul Rter No.1 I' 26' I \, 25 I 0 ì I I .2. "/ I . I 3 I I . I· / I I J I +--~--+-' --+-Ðrt~ ¡;;J--T-+ II ~ I //, I I' // I .. , I :./' I ,36 /.' 3 I . .\ r 'j23-36-11-14" . ~ . I . ... I 7:// N. -+ ,_a _+___+___ BP ,'\ 7:/0N. "I , ' . 6 . I I 2.1-6- /,0-/5 I I 0 ~ I +-.----+ -. ;~,::¿ ¡, t~lt;'1 (' ( " ~ N I I I +--;P \ POOL ~_ _1EH' /"= 4000' /)' I) li / . ~ Approval R~ommended: TRM -r~ REL KLV ¡/ /;/ OKS . HWK~K_ LCS ...,',\I.ç,....., r' -¡ ð'"~ ".-.i .. *~~ ~ Company Lease & Well No. , :1 . . ;It'... ! . I 'C.., . . ~ 18. _Does BOPE have sufficient pressure rating ·D Requirements: · 1i:E1. fC. ~ , /i/;) . . . . . . . . . . .. . . . . . # - 12. . Is enough cement used tQ circulate on conductor ~nd surface .. · · · · t?J! 13. Will cement tie in surface and intermediate or production strings ...),Ý .___ cement cover all possible productive horizons. . . . . . . . . . . .~____ ......... Jfl"~ ._/ð; ../ 't~ . . .&'- ,14. Will 15. Wi 11 Will 17 . . Will u~ . . . . . . . . all casing give adequate safety in collapse and tension . surface csg. internal burst equal .5 psi/ft. to next string surface casing cover all fresh water zones . Is conductor string provided . . . _eo . Does operator have a bond in force . . . . l/-fAJ1{ · · · ~·e~'t/l·re d* · · · · é!:!:Y.{ ~ Yes No Remarks . ~ùK ___ . . . . . . .¡..Jc.Jl:._ . . . . . . Can penmit be approved before ten-day wait . . · · · · · · · · · · · · ~ .ti:::!..K.. . . . . Is operator the only affected party. . . e . -.". . . . . . . . f./eJi::.. _ Is well tQ be deviated . . . . . . .. . . . e. ~t::.. _ . . 1Ic.JK- _ . . . . Is sufficient undedicated acreage available in this pool . . Is well located proper distance from property line. . Is well located proper distance from other wells . . . . . . . Is well to be located in a defined .pool. Do statewide rules apply. . . .'. . . ~s a registered survey plat attached . . . . . . . . . . . . . . . CHECK LIST FOR NEW WELL PERMITS j 1. 12. :; 3. 1 4. ~ :: ~1 7. 8.- 9. \ \ \ I : I I I I ¡ ,~i,,1 . ~: ,! ,I I -i <.: w ~ c. o 00:: C¡ <. -;:¡ - .:;¿ , ,-' _= ! r g ¡ ì ~~ ¡ B-k ~~ ~¡':! - .-.::;~ \--\ ôL:7J 1 ~ I I ....L.~':"" > 0- ê:2 --I C::X::r-::::'¿: . ! , I ¡ ; i ¡ . I ¡ 1 ! ¡ ; i I i , ¡ i ! i j ¡ ! , I ~ ¡ I I I I ! ¡ ~: ,"' ~ ~! ~! ~j \i ~ " ~ ~ \..,; i i i , \ , \ I , ¡ I I i ! i i I I I i ! ! f ¡ ! ~r ~!' ~ I ¡ ~! ' ~1: '\1, lli 'd'; ~!. '\... ì ; ~I' ').. (;)' .f , ! i ! i 1 1 j I £ I I I ¡ I i c I I I ¡ ¡ ! I Î i I ! i , ¡ I t I ! ! I I I ! : i I , t ~ ¡ I ~ f ¡ ~ I ~! I J! I " I ~ , ~, ,¡ ~i~ I I l ~ U ~ \~ I I t ! I I , ¡ ! ! · · · · · · · · · · · · 0) = 0- .µ C"d t.- OJ s-' ::s en en OJ S- o.. .µ c OJ .~ U 'I"""" 'V- .. ~ V'I :::::Ii ~ V) c OJ CJ E :> CJ to s... .~ .c 'r- ::s ,t.."J L..&..J c¡- ¡ ., 0_ Q) , :i o a:: { c::a So ,... "." (/) ...oj . 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CO 0\ Well History File APPENDIX n~ormation of detailed nature that is not partic~Iarly 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. infonnation of this nature is ,accumulated at the' end of the file under APPE~DIX. ., No special' effort has been made to chronologically organize this category of information. . .. \1 t1AY D A 1" ~~ LJ 994 26-('CT- IS Tape Verification t,ist1nq ChlumherQer Alaska ro~putlna Center 1 . . PA(;E 16:'-6 1. HEADF-:R **** : Fi)I'l' : ~4/0P/'6 : JrLrC : 94237 · · : : **** ÄrRVtCE. tì^'l'F' ORI~IN REEL NAf.4t; Cn~"INü.~TTON #: PPE" IOUS ~EEL Cr"IjIJI""F.NT HFfT,J ¡\IAM~ Rf.Cf.\\Jf.D &. ûas cons. comm\ss\on Anchorage \995 J/1.N 0 ð Alaska Oi\ 5(\02920"64·00 OS 2-4 DHOF RAY. " PR INC., ASK~ ADER **** : EUI'I' ~ ~4/0g/26 : ~LIC ; 94237 : 1 · : ARr.O Al,ASKA AI !.RrQ f-'E **,. SP.RVICE Dß Irf" O~IGIN Tllp'F' NAVE: CCN':"INUATION # pRE\f¡OUS TAPE Co .M t~ E N '1' TAPE NAME 500292006400 D5 2-4 500292006400 ARea ArJASKAINC. SCHLUMBERGER WELL SERVICES 26-Al1G-94 94237 SCHWARTZ JULIE HEU55E OS 2-4" SAY" DH()E PRU INC., LOGS 36 l1..N 14~ 1064 CASING WEIG,HT . (L8/FT) ..... ..- - -.......,.II 72.00 47'.00 17.00 DRILLERS DEPTH CFT) ....-.-. 2694.0 9692.0 8615,0 177 64.00 63.00 24.00 0) OPEN HOr~f~ 'BIT SIZE (IN) _.iII""._.."" MSL Tß·PE Hfo;ADER PPUOHOE BAY CAS F' D H 0 Is E 1~ IRE l, I N E # WF71,I., NAME: API NUM8ER: OPE~AT()R: LOGGING Ct1MPANY: TÞPE CREATION DATE: JOB NUM8ER: LOGGING ENGINEER: O~ERATOR WITNESS: # SURFACE LOCATION SECTION: 'rC"~NSHIP : RÞNGE: FN~: f'SL: f"EL: F~JL: ELEVATION(FT FROM KE;T...{.,Y BUSHING: DERRICK FLOOR: GROUND LEVEL: CASI~tG RECORD # WELlJ CA'SING SIZE: (IN) 13.375 9.625 5,500 1ST STRING 'NI) STRING 3RD STRING PRODUCTION STRING SHIFT DATA ALl, STANDARD(MEASURED DEPTH) PASSES TO . # CUH,Vf: PAGE: I~ Ta~e Verification Listtna chlurnberger Alaska Computinq Center 2 26~nCT~t994 16:2b EN! UN5HIFTED DF.pTH---------- SHIFTS FDC GR PA5Et.INE CURVE FPR LY)WG 'rOOL Cl10F: 1.,DWf'; r.U~VF. CODE: RUN NIJMBt:R: PASS NUMBER: D Þ, 'l'F LüGGEU: LOGGING COMPANY: ----------FtHJ I v A I.. GRCH CN1'D ------- ------~ ~8ReR.O 98887.0 9533.0 9501..n 9476.0 9455.0 9413.0 93B9.0 9373.5 9366.5 9308.0 99.,0 THE INFORMATION, prRTAINING TO THE OPEN HOLE LOG SUCH AS LOGGING DATE LOGGING COMPANY PASS NUMBER ANÐ RUN NUMBER wAS N6T PROVIDED WITH fHE TAPE SUPPLIED BY THE CLIENT~ THE DF~THCORRECTION SHOWN ABOVE REFLECT CASED HOtE GR TO OPEN HOLE GR AND CASED HOLE NPHI TO OPEN HOLE GR~ ALL OTHER CNT CURVES WERE CARRIED WITH THE NPHI SHl~·TS. $ PA!;ELINE DEPTH --..~--- P888B.O 9534.0 9533.5 9514.0 9502.5 9481.0 9477.0 9455.5 9455.0 9449.0 9427.5 9412.0 9411.0 9389.5 9389.0 9374.0 9367.5 9319.5 9309.0 9273.0 1.00.0 S # 9533.5 9515.0 9480.0 9455.0 9447.0 9425.5 9410.0 9389.0 9366.5 9)19.0 9308.0 9274.0 101.0 REr.fARKS: # HEADER **** : EDIT .001 : FLIC = 001,C01. : 94/08/26 : 1.024 = llO .. . **** FILE FILF MA'~E SERVICE' VERSION rJA'l'F MAX REC SIZE FILF TYPE LAST FIl,E FILE: HEADEH 3 PAGE: 26 . . 16 26-0CT-1994 IS Tare ver1ficat'on Listing ChlUmberqer Alaska ComputinQ Center FJLF ~UMaF.R: 1 ErIT~n C~RVF5 _ _ nept~ shifteñ and clipped ~urve5 for each pass in separate flles. pAS~ NU~BrR: 1 DF.pTH INCR~µENT: O.50nO . FTLF' SlJMt"lA~V r.,D~JG TOarJ CODE ST A RT DEPTH STOP DEPTH -----------.-- ---.------- _._~------ (.RCH 9542.0 9254.0 r.NTD 9556.0 9254.0 $ # CURVE 5HI~T D1I'l~A .. PASS Tn PASS(M~ASURED DEPTH) RASELINE CURVE FOR SHIFTS LD\~G CURVE: CODE: PASS NUMBFR: ., ----------EQUIVALENT UNSHIFTED DF.PTH---------- ~ASElINE DEPTH -----------.-- $ # ~EMARKS: THIS FILE CONTAINS ÞASS #1 OF THE CN!D, NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ ,. I.iTS F'ORPt'AT OATA TABLE TYPE : CONS ---.-.-.... Datum DEFI .-......-.-... Company Na,me Field \\lame· Well Name API Serial Number Field,tJocat1,on Section, Town.shlp Range County ,,' State or Province Nation Witness Name Service Order Number Permanent datum Elevation of Permanent Log Measured From Above Permaaent Datum "- Elevation of Kelly aUlh1nQ €levatlon of Derrick Floor Elevation of Ground Level Total Depth '. Driller FWIJ VAtU ..._-..-.-....~..... ARea Al"ASKI\ INC. PRUDHOE BAY DS 2·4 50-029-20064-00, 1064' f'NL & 177f' 36 l1N 14E NORTH SLOPE At,ASKA OSA vULIE HEUSSER 490312 ~¡ S i.. O. RKB 64. 64. 63, 24" 96¿6. TUNT, ............... eN FN wN API~t FL SECT TOWN R.A r~ G COUf\7 STAT NAT1: WIT.'" SON pDA'" EPD FT LMF" APD FT E~'B FT EDft F'T EeL F1' TD[) FT 4 PAGE: DEFY ---- .-.--- Total Oepth - Logger Bottom LOQ Interval TOD LOQ Interval Drl111nq Fluid Type Time LOQQer at Bottom Surface Temperature Bottom Hole Te~perature ........ time carr. IS Tare V~rfflcatlon Ltstina 26-0CT-1994 16:26 chlum~e~ger AlasKa Computing Center TUNT VAJlu -.-...-----------------------.-.-- ------------------ TDL FT 9557. ~r..I F'T 9554. Tt.I FT 9250. OFT DEAD CRUDE Tl,A~ 16:13 l1-MAY-94 STEM OE(:F 4 aP'I OEGF 19~. ._---~---------------_..---------- --------.-.-------. T A t:.i , 1 ~.~ T Y P E : ("U~V D€FI -.-.--------------------.---------. ----------------.--- DF.PT OeDth . . . NPHT co~pensated.Neutron Porosity, 55 hatrlx, celi & dead NRA'r Neutron Ration Non-Dead time corrected (N/F) eRAT Neutron Ratio, Dead Time Correcteå (RN/RF) NCNT Raw Mear Detector Count Rate, Dead Time Corrected FCNT Raw Far Detector COU"t rate, Dead Time Corrected CFTC Corrected Far Detector Count Rate C~~Tr Corrected Near Detector Count Rate G£<CH Gamma Ray 1n Casing TENS Surface Tension eCL CCt, Ampl! tude GP API-Corrected Gamma Ray -_._--..._---_...~...-......_._.._..._. . -- ** OAT A FORMAT SPECIFICATION RECORD ** 64EB ** -.-....... -...........-..-. ~F.PR CUDE VALUE o o 48 1 05 Ft 21 o FT 68 1 o 66 66 73 66 66 73 65 68 65 66 68 66 65 66 66 66 SET TYPE .. ....."'. TYPE ..-..- 1 2 3 4 5 6 1 8 9 11 12 13 14 15 16 Q ** 5 PAGE: 26 . . 16 26-0CT-1.994 IS Ta~e VerificAtion tlstinq chlumbergpr AlaSKa Co~potlnq Center PRUCESS (HEX) 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000.000 ..--- REPR CODE 68 68 68 68 66 68 68 68 68 68 68 68 SIZE 4 4 4 4 4 4 4 4 4 4 4 4 - NU~B F.LEM .- 1 1 t , 1 1 1 1 1 1 1 1 NUM8 SAMp .. 1 1 ,. 1 1 1 1 1, 1 1 1. 1 Fll,~ NUMB - 1 1 1 1 1 1 1 1 1 1 1 1 API MOO .. o o o o o o o o o o o o .. API API API LnG TYPF CLASS ----..---.--.- 00 000 00 00 000 00 00 000 00 0(' 000 00 00 000 00 00 000 00 00 0.00. 00 00 000 00 00 OOf) 00 00 000 00 00 coo 00 DC 000 00 SET TïPE .. CHAN ** ** SERVICE ORDER # ___ow_. 480312 480312 4&()312 480312 480312 480312 480312 480312 480312 48031,2 480312 4ts0312 UNl'" Fir pu-s CPS CP5 CPS CPS GAPI r..ls v GAPJ NAMF SE~RV TD .--- --- DFp" NP~~T CrJTD NRA'r CNTD C~AT CNTD Nr~~T C~¡TD FCN"" C.\1T.D CF'f(" Cr"iTD C~JTC CNTD GRCt-' CNTD 'IFNS CNTD ceL CNTD GR OH -999.250 -999.250 9193.551 CRAT.CNTD CNTC.CNTD GR.OH -999.250 -999.250 -999.250 NRAT.CNTD CFTC.CNTO crL.CNTD "999.250 -999.250 ·999.2,~O NPHI~CNTÐ FCNT.CNTD TENS~CNTÐ 9650.000 -999.250 -999.250 ** DAT,~, DFP'" , NCNT.CNTD GPCH.CNTD ** -999.250 -999.250 98.800 CRAT.CNTD CNTC.CNTD GR.OH -999.250 -999.250 -999.250 NRAT CNTD CYTC CNTD eCL CNTO -999.250 -999.250 -999.250 NPHI'~CNTP FCNT'. CNTD TENS.CNTO 8651.000 -999.250 -999.250 DFPT. NCNT.CNTD GPC14.CNTD **** .Q01 ** TRAILER : EDIT : FLIC : 001COl : 94/08/26 : 10'4 : LO . " END OF DATA **** FILE F!LF NAME SERVICE Vfr.RSION DaTE MAX HEC STZF. FILE TY,PE LAST FILE ** PAG~ 16:'& 994 ,. 26-0CT- 15 Ta~e verification LlstlnQ c~lUm~erger Alaska Computln~ Center 6 . II rtEADF:R **** = FDIT .002 : F"LJ.C : 00lC<'1 : 94/08/26 : 10'4 : l..O : **** FTLE f' I L F' N A r·' E SFR\'ICE vFRSIOi\l DÞ-rrF MAX P.F.C STZE FTLF' 1'YPE L ~ S 'T' F I TJ E 2 and clIppeð curves for each Dass in separate files. 2 ", 0.5000 FTLF HEADF.:R F]'LF NUMBP.R: E~I'T'En CURVES Oepth shifted P^S~ "'UMBER: DF'PTH INC~EMe:r.TT: # FTLE SU~(l1ARY T,Dt'¡G TOOJ.J COOE ~TOP DF.PTH --.------- 9254.0 9254.0 START DEPTH ----------- 9542.0 9556'.0 GRCfi CNTD S RVE SHIFT DATA - PASS TO PASS(M~ASUREO OE~TH) BASELINE CURVE FOR SHIFTS LOWG CURVE CODE, GRCH PASS MUMBF.R: 1 UNSHIFTED DEPTH---.-.---- # ctt # --F.QU I V ArJE~' T -.-.-.-. èNTD . GRCH _____._ -.-.... 88886.5 aa887.S 9554.0 9551.0 9538.5 9532.0 9528.0 952'7.5 9518.0 9507.5 9490.5 9471.0 9481..0 9474.0 9472.5 9455.0 9455.5 9439.0 9412.5 9414.5 9410.0 9405.5 ~ASE;LINE . DEPTH ..~........-._- 98888.0 9555.5 9552.0 9539.0 9532.5 9528.5 9527.0 9518.0 9507.5 9491.0 9480.5 9476.5 9473.5 9472.0 9455.5 9455.0 9438.0 9414.5 9412.5 9410.0 9404.5 7 PAGE: 26 . . 16 26-l1CT-t994 I~ Tane Verification Listloa chlu~berg~r Alaska Computing rent~r 9401. .5 9403.0 9397.5 9398.5 9374 0 9370·5 9367· ~~23.n 9327:5 _~19.5 9266 .; ~27q.O 275.5 100:5 100.0 9403.0 940°.5 939fl.O 9397.0 9374.0 9~70.0 9367.5 9326.5 9323.0 9319.0 927°.5 9275.5 9266.0 100.0 THIS FILE CONTAINS PASS #2 nF T~E CNTD. THE DEPTH CORRECTIONS SHOWN ABOVE RF.FLECT PASS '2 GRCH TO PASS #1 GPCH AND PASS #2 NPµ¡ TO PASS #1 NPHI. ALL OTHER CNTD CURVES WERE CARRIED WITH THE NPHI SHIFTS. $ ~ ~E'¡fARKS : # # t,TS f'ORMAT nATA TABLE TYPE : CONS TUNI DEFt ..~._..._................._..- Company Name Field Na,me Well ,Name API Serial Number Field Location Sec't 10n Township Range County State or province Nation Witness Name Service Order Number Permanent 'datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Eleva,t1on of Kelly ,Bushing Elevation of Derriok Floor Elevation of Ground Level Total DeÞth .. Driller Total Depth .. Logger BottQm Log Interval TOÞ tlOg Interval Drilling Fluid Type Time Logger at Bottom . Fwr,l VAt"U ."".... ARCO ALASKA INC. PRUDHOE BAY DS 2·4 50"029-20064-00 1064' FNL & 177' 36 11N 14E NORTH 'SLOPE Ar..ASKA USA JULIE HEUSSER 480312 MSL o RÆa 64. 64, 63 24' 9626. 9557. 9S~4. 9250. DEAD CRUDE 16:13 It.MAY-94 ............. FT FT F'T FT F'T FT F'T F'r FT ..-.. CN FN wN APIN FT.I SECT TOWN RANG COUN STAT NATI WIT"" SON POAT EPD LMf' APC Ef(8 EOF EGL TÐD 'fDr.. al'I Tl,I DFT 'It·Ae DEFr ---- .- Surfac~ Temperature Bottom Hole Temperature -- .-.--... time corr, 8 : PAGE :26 16 26-0CT-1994 V A T.J U .....--- 4 198. LIS Tape Verification Listlna Schlumberger Alaska Computino Center TUNT ----------------- S'rE:~ " ~~GF 8~'I DEGf' ---...------------- TABLE TYP~ : CURV DRrI -.---------.. ----------.. DFPT Oepth -. NPHI Compensated. Neutron Porosity, S5 Matrix. cali & ðead NRAT ~Teutron Ration Non-Dead time Corrected (N/F) CRA~ Neutron Ratio, Dead Time Correcteà (RN/RF) NCNT Raw Near Detector Count Rate, nead Time Corrected rCNT ~aw Far Oetector Count fate. Dead Time Corrected CFTC Corrected Far Detector Count Rate CNT~ Corrected Near Detector Count Rate GRCH Gamma Rav In Caslnq TEN~ Surface Tension ,eCL eeL Amplitude ----..._~----.-------------~ ---- ~ATA FORMA1 SPECIFICATION RECORD ** ** SET TYPE · 64EB ** ~W-.-_.W_.__W_._______._ rXPE ,~EPR COD~ VALUE ...-._--_._-_._._--.--_.-_._-~ 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 ·7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 ·0 66 1 ------~-_._--_._-._---~.---_.- ** '6 16 2F.;-OCT..1.994 IS Tar.e Verificat1o~ L15tlnq chlu~berQer Alaska Computln~ Center 10 PAGE!:: 3 anri clipped curves for each oass in separate files. 3 0.5000 FILF HE~DF.k FTLF NU~BF.R= Ef'I'T'EO CURVgS ~epth shifted pft,SS NUMBER: DFp'rH INCRt:~ENT: # FtLF SUMMARY T.DWG TOOJJ conE STOP DEPTH ....-...--... 9254.0 9254.0 START DEPTH -.......------ 9542.0 9551;.0 (.:~CH rNTD s RYE SHIFT DATA .. PASS TO PASS(MEA~UPED ~EPTH) ~ASEl,INE CURVE FOR SHIF'TS L~WG CuRVE coo~: GRCH PASS NUMBER: 1 ENT UNSijIFTF.D DEPTH----..---- 8ASEf,iINE DEPTH f # C # ---F.QUIVATJ -----.... CNTD GRCH ~~___._ ---...--. 88887.5 88R88.5 9546.0 9538.5 9532.5 9525.5 9494.5 9486~O 9490.5 9484.0 948"-8 9467.0 9469. 9452.5 9449.5 9439·8 9413,0 9428. 9374.0 9371.0 9348.0 9328.0 9320.g 930~·o 930 .. 9276." 9281.5 9269.0 100.0 ioo.o o 5 o 5 o 5 o 5 5 5 5 o 5 o 5 o o o 5 5 n o 5 (') 5 o o o ~8889. 9546. 9538. 9532. 9525. 9494. 9490. 9486. 9483. 9480. 9469. 9467. 9452. 945(\. 9439. 9428. 9413. 9374. 9,370. 9.348. 9328. 9320. 9309. 9303. 9281. " 9276. 9269. 1,00. THIS FILE CONTAINS PASS #3 OF THE CNTD. THE DEPTH CORRECTIONS SHOWN ABOVE REFLECT PASS #3 GRCH TO "PASS #1 GRCH ANP PASS #3 NPHI TO PASS #1 NPHI. ALL OTHER CNTD $ REMARKS: # 11 PAGE: 26 . . 6 1. 26-0CT-t9CJ4 IS Tare Vprltlcatlon Listlnq chlul'f'¡t'-er.qer Alaska t:o",putlnq Center CtTRVE;S WEPt.; CARRIFD W:fTH THr. NPHI SHIrTS. $ # LIS F (1 P. ~~ A 'T' n A 'T' A DEFI - .... .....w- Company Name Field Name Well Name API Serial Number FWL Field Location Section Township Ranqe County"~ State or province Nation Witness Name Service Order Number Permanent datum Elevation'ot permanent Datum Log Measured From Above Permanent Datum . Elevation of KellI aUShlnQ Elevation of Derrek Floor Elevation of ' Ground Level Total Depth ··w Driller Total Depth - Logger Bottom Log Interval Top LOQ Interval Drl111rig Fluid Tyþe Time Logqer at Bottom Surface Temperature Bottom Hole Temperature '.. ..._~.._-.............._..-.8._...__"~....... VAl,U - -...- ARCQ ALASKA INC. PRUDHOE dAY DS 2-4 50-029-2Q064·no 1064" f'NL & 177" 36 ltN 14E NORTH StOPE ALASKA USA JULIE HEUSSER 480312 MSL o. RKa 64. 64 63: 24 96~6. 9557,. 9554. 9250. DEAD CRUDE 16:13 l1-MAY-94 4. 196. ..................-. T~8T.:F. TYPF. : CUP!S TUNT F'T Fr FT FT FT FT FT rT FT DEGF DeeF eN ff-,r w"l A PI'" FT., .sECT Tn \Ai t! RAN(.: en U Þ-J STAT NATY ~rTM SON POAT £,;PD L~F APe EKe EOF EGL TDe TOtA al·I Tt·I DFT TLAB STE~ tiHT .' ........ TABLE TYPE : CURV DEFI ......~...~_.....- -...-.-.-...-.. ..... DEPT ne~th ". , ' , NPHI Compensateð~Neutron Porosity. S5 Matrix. tali & dead ,time carr. NRAT Neutr.on Ratlon Non-Dead time Corrected (N/F) . C~AT Neutron Ratio, Dead Time Corrected CRN/RF) , ' NCNT Raw Near Detector Count Rate, Dead Time Corrected rrNT Raw Fer Detector Count rate. Deað T1meCorrected CFTC Corrected Far Detector Count Rate CNTC Corrected Near Detector Count Rate G~CH Gammð Ra~ In, Cas1nq TFNS Surface ~enslon 12 . . PAGE IA Ta~e verification Llstina 26-nCT-1994 16:26 chlumherg~r Alaska Computinó Center I)EF'T ------------_._~-----_._-_._----- -. - C ('1.1 rCf.r I\mnl1.tude .---------------------------..---.. -- .. ** nATA FOR~AT SPF.CTFJC~TION RECORD ** ** SET TYP~ · 64£8 ** E , 0,5 F'T 23 o F'1' 68 1 1 VAL o o 44 1 REPR CODE 66 66 73 66 66 73 65 68 65 66 68 66 65 66 66 66 "yp~ -- 1 2 3 4 5 6 7 8 9 11. 12 13 14 15 16 o ..... CHAN*. -~.-..._-_.._~------_._--~-~_.-..._......~.~._..-~...~-.-.-.-.- API API API API FILE NUM~ NUMa SIZE REPR PROCESS LOG TYPE,CLA5S MOO NUMB ,SAMPELEM CODECHEX) .---.-..--....-.---.......---...--.......--....-.-----.......- 00 00000 0 3 1 1 4 69 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00 ana 00 0 3 1 1 4 68 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00 000 00 0 3 1 1 4 68 0000000000 00,· 00000 0 3 11· 4 68 0000000000 ~._-_._---_..~~........._....._.-..._---.-_...._.-.-...-.-.- TYPE .. _.w___ SERVICE ORDER ,. 480312 480312 480312 480312 480312 480312 480312 480312 480312 480~12 480312 SET -... SF.RV UNIT tD -..-.-~.---..~-~.- DEPT FT NPHI CNTD PU-S NRAT CNTD CRAT CNTD NCNT CNTD FC'NTCNTD CP'TC CNTD CNTC CNTD GRCH CNTD TEN~ CNTD eCL CNTD .. CPS CPS CPS cPs GAP!, LB V ** .. ** DA,T1+\ ........... N A M ¡.~ ** PAGE: 13 5.200 CRA.'T.CNTD 5.860 399.157 CNPfC .C~TD 2325.583 0.000 26-0CT-1994 16:26 36.Q90 NRA'r.CNTO 425.0&0 CFTC.CNTD 1220.000 CCL.CNTD IS Tare Verification Listlno chlumberqer AlasKa Computlnó Center "JPHI.CNTD FCNT.CNTD TENS.CNTD 9556.000 21f.6.667 -999.250 DFP1'. NCNT.CNTD GPCH. croJTD **** .003 ** TRA ItJEP : EDIT : FLIC : 001C01 : 94/0~/26 : 1024 : LO · · OF OAT A **** FILF, FILE NAME SERVICJ:: VFRS IO~4 DATE MAX RRC SJZ~ FTLP TYPE LÞ.S'T' FILE END ** HE:AOF.:R **** : EDIT .004 : FLIC : 00lCOl : 94/0~/26 : 1024 : LO · " **** FILE f'ILF. NAME SFRVICE VFRSIC1N DßTF' M,AX RF.C SIZE FILF." TYPE . LAST FIl,E THIS FILE CONTAINS TH€ ARITHMETIC AVERAGE bF THE.'THREE CNTO PASSES. ALL DEPTH CORRECTIONS 'WERE MADE BEFORE THE AVERAGE WAS COMPUTED. $ . FORMAT DATA $rithmet1c averaoe curves. counts: FTLF HEADER FILF. NUMBER: 4 A VEP. AGED CURVES ,. " ... ' . ",' Compensated Neutron: Arithmetic average of· edited passes for all Pulsed Neutron: UnaVeraged edltedPass 1 Gamma Rav and bðckround of edited static D8sellne passes for all other curves. DFPTH INCREMENT 0.5000 # pASSES INCLUDED IN 1,DWG 'fOOL CODE ..... ß,YERAGE PASS NUMBERS ......--..-- 1, 2, 3, CNTD $ REMARKS: .. . LIS PAGE: 14 ....--"'...----- 26-0CT-1994 16:26 VAt,.U IS TaDe Verification Listlnq chlOmberqer Alaska ComputlOQ Center TA8t.;E tYPE : CO~JS TUNY tI~FI ---- Company Name Field Name Well Name API Serial Number Field Location Section TownshIp RanoE! County State or province Nation Witness Name Service Order Number Perma.,ent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum . Elevation of Kelly BUsh1nQ Elevation of Derrick FloQr Elevation of Ground Level Total Depth · Driller Total De~th · Logger Bottom Log Interval ToÞ Log Interval DrIlling Fluid Type Time LogQer at Bottom Surface Temperature Bottom·Hole Temperature .._~_...~.~.....-..."....-.-~..- FWL . ARCn ALASKA INC. PRUDHOE BAY D5 2-4 50-029-20064-00 10b4- ~NL & 177' 36 l1N 14E NORTH srJOPE ALASKß USA JULIE HEUSSER 480312 ~ISL O. RKfi 64. 64. 63 24' 96~6. 9557. 9554. 9250. DEAD CRUD! . 16:13 l1-MAY-94 4.1 1~8. FT rT F'T FT F'T FT F'T FT FT DEGF DEGF Cf\1 f~ I\f wN A~IN FT, 5F.C'T" TOWN R ~i\JG COUN STA'T' NATf ~IT'.1 SON PDA" t.:PD I.,MF APe EKB EOF EGL TOD T " I., 8l,I TI.,1 DFT Tl,AR STEM BHT ....-...... .. time eorr. .. .-_.-~...._-........-.... Depth . _ . "~" Compensated Neutron porosity, 55· Matrix. call & dead Neutron Ration Non-Dead tIme· Corrected eN/F) Neutron RatIo, Dead Time Corrected (RN/HF) Raw Near Detector Count Rate, Dead Time Corrected Raw Far Detector Count rate, Dead Time Corrected Corrected Far Detector Count Rate Corrected Near Detector Count Røte Gamma Ray In Casing Surface TensIon ---- --.-...-......-...... TABLE TYPE : CURV DEFT .....,..... DEP'T NPHJ NRAT eRAT NCNT FCNT CF'TC CNTC" GRCf" TF.N5 15 PAGE: IS Ta~e verification 'J1stlna 26-nCT-1994 16:26 c~lumberger Alaska Computlno Center ** ~ATA FOR~AT SPECIFICATIU~ RECOqO ** ** SET TYPE - 64ER ** VÞLUe; -- o n 40 1 CODE o 5 FT 25 o PT 68 1 1 Rft:PR - 66 66 73 66 6ó 73 ';5 68 65 66 68 66 65 66 66 66 TYP¡,; 'III- 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 o w__.__................... NUMB SIZE REPR PROCESS EI"EM CODE·' (HEX' ..-..---..------~.._.....- 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 6$ 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 ..._........_..~-.--- ..~....._... API API FILE CLASS MOO NUMB .........-.......- 00 0 4 1 1 00 0 4 1 1 00 0 4 1 1 00 0 4 1 1 00 0 41 1 00 0 4 1 1 00 0 4 1 1 00 0 4 1 1 00 0 4 1 1 00 0 4 1 1 ....--.---.- NUMB SAMP TYPE CHAN ** ...... ---.-.-- SERVICE API API ORDER # LOG TYPE .................... 48031.2 00000 480312 00 000 480312 00 000 480312 00 000 480,312 00 000 480312 00 000 480312 00 000 480312 00 000 480312 00 000 480312 00 000 ......---..-,..... SET ..... UNIT FT PU-s CPS CPS CPS CPS GAP! LB ** NAMF SF.RV tD ....... ..l1li DEpT NPHI CNAV NR,AT CNAV CRAT CNAV NCNT CNAV FC~T CNAV CFTC CNÄV CNTr CNAV GPCM CN.l\,V TENS CNAV 5.804 2282.402 CRAT.CNAV CPI'TC. CN A V , 5.430 397.675 ** DATA, ** DFp'r. 9556,.000 N P H l'~ eN A V 36.4·93 NRAT.CNAV NCNT.CNAV 2161.742 FCNT.CNAV 397.,928 CFTC.CNAV GRC~. CNA. V 397"~ 6 7 5 TENS'.CNAV 1198.214 ** E;ND OF DATA ** 26 16 26-0CT-1994 IS Tape verification Listing chlUmherger Alaska rompt1t1nQ Center 16 PAGE: . . **** ,004 TRAILER : EDIT : F'LIC : 001,COl : 94/0911.6 : t024 : YJO : **** f'TL~ rTLF' NAME.: S~~VICE VF.RSIO¡\J IJAT~ MaX REC srZF. F"YLF TYPE LAS'" F"IllE.~ **** FTL! HEADER **** FILr. NA~E : EDIT .005 SF~VIr.E : FLTC V~RSln~ : 001COl D~T~ : 94/08/'6 MAX REC SIZF. : '0'4 FILF TYPE : LO LAST PILE : 5 header data for each riass in separate i~les' raw backorounð pass in .last 'fi 1 0.5000 STOP DEPTH ......--... 9240.5 s'rART DEPTH ...,...-.-...- 9569.5 FILE HEADER FILE NU~BF.R RAVJ CURVES Curves and loq pASS NUMBER: DF.PTH INCRE'-'ENT: # FrLF SUMMARY VENDOR TOOL CODE -.-. CNTD S 11-MAY-94 38,2 " 16 3 l1-MAY-94 9626.0 9557.0 9250,0 9554.0 ',800.0 NO # LOG HEADER nATA OATE LOGGED: SOFTwARE VERSION: . TIME LOGGER ON BOTTOM: TD DRILLER CFT': 'rf) LOGGER,"F!): TOP LOG INTERVAL (FT)1 . BOTTOM LOG INTERVAL (r'T)t r,OGGING. SPEED CFPHR): ' nEPT~ CONTROL USED (YES/NO): TOOL NUMBER ---.---.,.-- 2 lIB" riD WT CAI.lU 581 ATC C'ß 1163 CNC DA 1,4,6 N5R LA 31,37 ATM AA 160 C:OLLAR r,¡tlCATOR AUXILLIARY MEASUREMENTS COMPENSATED NEUTRON COMPENSATED NEUTRO~ AUXILLIARY MODULE TOOL STRING. (TOP TO BO/1TOM') VENDOR TOOL CODE TOOL TYPE -.__..~ --------- CNTD C~TD CNTP CNTO CNTO CNTD # . . DEF'I ~~..~..-..-_.-.-~~...-......_..- Company Name Field Name Well Name 17 PAGE IS 'ra.re ver1,f1catj,on T,1stj,na 26-0C1-19Q4 16:26 c~lumherger Alaska Computing Center $ # ~OREHOLE AND CASING DATA OPEM HOLE BIT SIZ~ (IN): DRIL~EPS CASING DEPTH (FT): 2694.0 LOGGERS CASIMG DF.PTH (Ft): # ROPgHOLE CONDITIONS P"LUJD TYPE: DEAD CRUDE FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): 4.0 BOTTOM HOLE TEMPERATURE (DEGF): 1.98.0 FLUID SALINTTY (PP~): FLUI~ LEVEL (FT): FLUID R~TE AT WELLHEAD (SPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): # NEUTRON TOOL TOOL TYPE (EPITHERMA~ OR THERMAL), THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): # BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW eFT): BASE NORMALIZING WINDOW CFT): # BLUELINE COUNT RATE SCALES SET BY FIELD gNGINEER FAR COUNT PATE LOW SCALE CCPSi: FAP COUNT RATE HIGH SCALE CCP ); NEAR COUNT RATE LOW SCALF. CCPS): NEAR COUNT RATE HIGH SCALE (CPS): # TQOL STANDOFF (IN): # TIED INTO BHCS DATED 10-9-70. RFM~RKS: . ' PUMPEO 520 BBIIS C,RUOE INTt"I W~:tL BE~"ORE l~OGGING.' TOTAL CRUDE PUMPED WAS 605 aßtS AND,S BBLS DIESEL LOGGED 3 PASSES AT 30 FPM WHILE PUMPING 1 BPM (500 PSI) $ ., LTS FORMAT OATA TABLE TYPE : CONS 'rUNT v A {,Il} -.-.--.--.-.---.......-.-.- ._-.-----..---.--~ eN ARea ALASKA INC. FN PRUOHOE BAY WN DS 2.-4 18 . . PAGE 26-nCT-1994 16:26 V A t., U I~ T.a~e V~rificatlon List1ng C~l'JroÞerqer Alaska Computinq Center TUNT - DEFI .--- API Ser1al Number Field Location Section Township RanQe . County State or province Nation W1tness Name Service Order Number Permanent datum Elevation of Per~anent Oatum Loq Measured From Above Permanent Datum Elevation of Kelly Bush1nQ Elevation of Derr1cK Floor Elevation of Ground Level Total Depth- Driller Total Depth .. Logger Bottom Log Interval Top Log Interval Drl,lllrÜ;I flUid Type Time, ~ogQer at Bottom 'Surface Temperature Bottom Hole Temperature· .......w..~........·.·..~.·-..·.·.·.· . FWIJ 50-029-20064-00 1 0 6 4' f' N L &'. 1 7 7 ' 36 lIN 14E NORTH SLOPE AIJASKA USA JULIE HEUSSER 4R0312 MSL o. RKB b4. 64. 63. 24. 9626. 9557,. 9554. 9250. DEAD CRUDE 16:13 l1-MAY-94 4 1§S. "............ J:"T FT FT FT FT FT F'T FT FT ÐEGF1 OEGF A P I fl.' F"TI SFCT II ~ ~.¡ r,1 R1\N~ C("lu~' STAT NAif I ¡.oJ IT'" so~ prAT EPD LVF APD Ef('B EOF' g(;L If DO 'l'OL alII Tt.,I DFT ~rT...!AB STE~ BHT .. time cor'r. dead ~..........-_....-.._._- ..~........-..._._.... call & . Matrix TYPE : DEF! -~..-........-..-_............. DEPT Depth NPHT Compensated Neutron Poros1ty,SS RTNR Raw Thermal Neutron,Ratio. TNRA Thermal Neutron ~at10 Calibrated RCNT RAW NEAR CNT COUNTS RCFT RAW FAR CNT COUNTS CNTC Corrected Near Detector Count Rate CFTC Corrected Far Detector Count Rate GR API~Correcteð Gamma Ray TENS Surface Tension eCL eCL Amplitude ....--......... CURV T A8T.'E 19 PAGE: IS Ta~e V~rification L1stlna 26-0CT·19Q4 16:26 chlUmnerqer AlasKa Computlna Center ** ~ATA FOR~A~ SPECTfICATION RECORD ** ** SET TYPE .. b4EB ** E V AI,U 0.5 FT 23 () FT 68 1 1 o o 44 1 REPR CUDE 66 66 73 66 66 73 65 68 6S 66 68 66 65 66 66 66 TYPe: 1 2 3 4 5 6 7 8 9 11 12 l~ 14 15 16 o .. ...~......-_.._-...-.-.._....._........_~....... API API FILE NUM8 NUMa SIZE REPR PROCESS CLASS MOD NUMB 5AMP, ELEM CODE (HEX) · '" ········--········...·..·....·....w- o 5 1 1 4 68 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 69 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 68 0000000000 o 5 1 1 4 68, OOOO~OOOOO ..........-............-........... ** SET TYPE. CHAN,** ."". .-............. --... NA~F SF.RV UNIT SERVICE API API tD ORDER # ¡"OGTYPE 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 480312 00 000 00 ....----.-......-...~ FT PU cPs CPS CPS cPs GAPI LB V ..-.... pEPT NPHT pst RTNR PSi TNRA PSi HCNT P5'. RCFT PSi CNTC PS1 CFTC PSI GP PSi TENS PSi ·eCL PS1 ..-.-,.. ,6,,292 355:868 TNRA.PSl CFTC.PSt 6.000 2239,.006 0.000 RTNR.PS1 CNTC'.PSl CCr...PSl 40,905 354.167 970.000 NPH¡l'.PSl RCf'T'~ PS 1 TENS,.PSl 9569.500 2125.0,00 38~969 ** DATA D~PT . . RCNT.PS1 GR.P51 ** , , 3615 1426:909 TNRA.PSI CFTC.PSl 3.512 4962.849 0.000 ,RTNR PS1 CNTC PSI eCL PS1 18.972 1394.261 11.85,.000 MPHI·. PS1 RCFT.PSl TEN5'.~ PS 1 9251.5,00 4666.666 13.367 OFPT. RCNT"pst CR.PS! 20 PAGE ?6 . . 16 26-nCT-1994 cation L1stino aska ro~putlnq Center ,. 1. ¡,c; Ta.f"le V@r1f chlUit1~erqer A **** .005 ** A ITJEP. : EDIi' : FLIC : 001C01 : 94/08/26 : '0'4 : LO : END OF OAT A **** frL~ TR FTLF NAME SFRVIC'E VrRSlnl'J D~'l'F. MAX RFC SIZE FTLF TYPE LAST FIIJE ** HEADER **** : EDIT .OOb : FLIC : 00lCOl : 94/08/26 : 1024 : LO . . **** fIL! [i'TLF t-,1AME SFRVICE VERSION DA1'F MAX RFC SIZE FILF. TYPE LAST FIIJE last 'fl in raw background pass file" in se"arate for each PðSS 6 header dat.a 2 0.5000 s ~rop Or,PTH ..."".-...-. 9245.5 START DEPTH .............. 9568.0 FI,LF HEADFR FJLF. NUMBER RAW CURVES Curves and loq PASS NUMBER:, DEPTH INCPEMENT: # FILE SUMMARY VENDOR 'rOOL CODE -."",.. ....... CNTD $ 11-MAY-94 38 2 1613 1t-MAY.94 9626.0 9557.0 9250.0 9554.0 1800.,0 NO #" LOG HEADER OATA OATE LOGGED; , SOFTWARE VERSION,: ' TIME LOGGER ON BOTTOM: Tt> DRIl,LER eFT): TD LOGGEP(rT): _ TOP 1,OGINTERVAIJ (FT) J ~OTTQM LOG INTERVAL (FT): LOGGI~G5PEED CrPHR): DEPTH CONTROL USED (YES/NO) TOOL NUMBER ...-.......... : B01.'TOM) TOotJ TYPE ...--..-... TOOL STRING (TOP TO VENÐOR TOOL CODE # 21 PAGE: I ~ T a ~ eVe r i f tea t ton 1.,1 s tin q 26-0CT-1994 16:26 chlulT/berqer AlasKa COfTIputinq Center C "J T '" . 2 1/8" Hf) WT C rJ 1.' I:' COLLAP LOCATOR CALU 581 CNT" A'JXILIJ!ARY MEA5URF.t-\F.~~TS ATC CB 1163- C "1 T D COMPENS~TED NEUTR~N CNC OA 146 CNTD COMPENSATED NEUTRON NSR LA 3137 C "ì TO AtJXILJJIARY MODULE ATM AA 160 S # p.nR~HOT,F. AND CASING DATA OPE:N Hor,E BIT SIZE (1"1): DRILLgRS CA5JNG OEPTH (F~)I 2694.0 LOGGERS CASI~G DEPTH (PT): # ~OREHOLE CONDITIONS FTJUID TYPF,: DEAD CRUDE FLUID DENSITY (Lß/G': SURFACE TEMPERATURE (DEGF): 4.0 aOTTO~ HOLE TEMPERATURE (DEGF): 198.0 FT.,UID SALINITY (PPM): FLUID LEVEL CFT): FLUID RATE AT WELLHEAO CSPM): W A trER CUTS (PCT): GAS/OIL RATJ(J: CHOKE (DE G): # NEUTRON TOOL TQOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSI'l'V: 2.65 HOLE CORRECTION (IN): # " . 8LUELtNE COUNT RATE NORMALIZATION IN OIL 'ZONE TOP NORMALIZING WINDOW CFT): BASE NORMALIZING wINOOWerT): # ~LUELINE COUNT RATE SCALES ,SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS~' FAR COUNT RATE HIGH SCA~E(CP ): NEAR COUNT RATE LOW SCAùE CCPS);, NEAR COUNT RATE HIGH SCALE (CPS): # TOOL STANDOFF (IN): # TIED INTO SHCS DATED 10-9.70. REMARKS: PUMPED 520 BaLS C~UDEINTO WEL~ BEFORE LOGGING. TOTAL CRUDE PUMPED WAS 605 BBL$ AND 5 BBLS DIESEL LOGGED 3 PASSES AT 30 FPM WHILE PUMPING 1 BPM (500 PSI) $ # tiTs FORMAT DATA 22 PAGE: 26-0CT-1994 16:26 VAl,U ---- IS Tape Verfficatio,", T,istlnQ chlumberqer Alaska Co~putlnq Center TABT.!E TYPE : r.O"~ s TUNT - .-.--- DEFt ARea ALASKA Company ~ame PRU~HO~ BAY Field Name DS 2-4 Well ~ame 50-029-20064-00 API Serial Number 1064' t~L & 177' Fielð Location 36 SectIon 11~ Townsn!p 14E RanQe NORTH 5LOØE County ALASKA State or province USA ~at1on JULIE HEUSSER Witness Name 480312 Service Order Number MSL Permanent datum 0A Elevation of Permanent R~a Log Measured From ' 64. Above Permanent Patum 64. Elevation of Kelly aush1nQ &3. ElevatIon of DerricK Floor 24A ElevatIon ot Ground Level 96~6. Total Oeøth. Driller 9557. Tota 1 Depth :. Logger 9554. Bottom Log Interval 9250. TOp Log Interval DEAD CRUDE Dr1l1ing Fluid Type 16:13 11-MAY-94 Time LOQQer at Bottom 4 Surface Temperature l~ij. . Bottom HOl,e ¡Temperature· --~·-·_·_··~·-_··__·.-·---~.._-"._-.........._.w._...~.N~..~~..........~._~ Dê'ttum FWTJ c. IN Fl' FT FT FT FT PT FT F'T FT DEGr DEGF eN rr wN API'" f'T, SECT TOYOiP R 11 i~ G cn.u~ STAT NATT wi r Tf' 5C"N prAT EPP L"'F APD EJ(8 E"r EGL trOD TDL alII 'Ilt,,' I DFT l' f" A p, STE~ BJ4T -"".--... t.1me corr. -....-..."".. deed CUP.V DEf'I -----.-.- . Depth . r Coropensated Neutron porosity, '55 Raw Thermal Neutron" Ratio" Thermal, Neutron Ratio Calibrated RAW NEAR CNT COUNTS RAW FAR CNT COUNTS Corrp.cted Near Detector Count Rate CorrecteðFar Detector, Count Rate API-Corrected Gamma Ray Surface Tension eCL Amplitude --.--....--------.--......-..--............--- & cali , ~1atr1x . . TA}3T.!E TYPE D}!~.PT Nl'HT RTNP. ',fP.JRA RCN'T RCFT CN'}'(" CFTr GP TENS ,eCL -.' 23 PAGE: I~ Tare veriftcat10n Ttistlng 26-0CT-1994 16:26 Chlumherger Alaska Comput1nQ Center ** rATA FORMAT SPECrfICATIOM RECORD ** ** SET TYPE · 64£B ** VALUt:; o o 44 1 0,,5 FT 23 o PT 6H 1 1, RF.PR ('OD~ 66 66 73 66 66 73 65 68 65 66 68 66 65 66 66 66 ')'YPt; 1 2 3 4 5 6 7 8 9 11 l' 13 14 15 16 o .-._.~..-_....-.-.-.._--._._.__...._- API FILE NUMB NUMB SIZE REPR PROCESS MOD NUMB SAMp ELEM CODE (HEX) ...-.............................--.......... o 6 1 1 4 68 0000000000 o 6 1 1 4 68 0000000000 o 6 1 1 4 68 0000000000 o 6 1 1 4 69 0000000000 o 6 1 1 4 68 0000000000 o 6 1 1 4 68 0000000000 o 6 1 1 4 68 0000000000 o 6 1 1 4 68 0000000000 o 6 1 1 4 68 0000000000 o 6 1 1 4 68 0000000000 o 6 11 4 68 0000000000 ._·~..-.-.--.w......_......._.........____._ TïPJ:; · CHAN ** .-.-...-.......... SERVICE API API API ORDER # LOG TYPE CLASS ..-............ 00 000 00 00 000 00 00 000 00 00 000 00 00 000 00 00 000 00 00 000 00 00 000 00 00 000 00 00 000 00 no 000 00 ** SET ...... DFPT 480312 NPHT PS2 480312 RTNR PS2 48031'2 TNRA PS2 480312 RCNT PS2 CPS 480312 RCF! P52 CPS 4~0312 CNTC P52 CPS 480312 CFTC PS2 CPS 480312 G~ PS2 GAP! 480312 TFN5 PS2 La 480312 ,eCL PS2 v 480312 -........--....---... UNIT FT PU SFRV IV -. ÑÞMF 39~:~!~ TNRA.PS2 CFTC.PS2 ·5 684 2370 713 o 000 RTNR" PS2 CNTC~PS2 CCL.PS2 37 888 395:933 945.000 NPHI~PS2 RCFT~PS2 TENS~PS2 9568.000 2250.000 36.813 ** nATA DF.PT. ' RCNT.PS2 GP.PS2 ** 3.225 1619.097 TNRA.PS2 CFTC.PS2 ,3.072 5279,.926 0.000 RTNR.PS2 CNTC,.PS2 CCI..r.'PS2 16.0&9 1616,.667 1210.000 NPHI'~ PS2 RCFT.PS2 TENS:.PS2 9245,~ 500 5066.395 12.633 DFPT '. . R,CNT. PS2 GR.Ps2 24 PAGE: 16:26 994 26--0CT.,. IR Ta~e ÿer1flcBtloM Listlna chlumberqer Alaska ro~putinq Center **** .006 ** AIrJER : ED:tT : F'LtC : 001C01 : 94/08/?'6 : 1024 : T,O · · E.:ND OF "'AT A **** FTL~ TR FTLF NAMg SFRVICE VF.R~I,)tv DATP ft1~X R~C SIZE FILF. TYPE LAST FIl·g ** HEADER **** : EDIT .0('17 : FLIC : 002C01 : 94/08/26 : 1024 : La · · **** FILE rJLF. NAME SERVICE VERSION DAT~ MaX REC SIZE FTLF. TYPE LAST FIt.JE 7 header data ior eech pass in 'se~arate ~iles,r,wbaCkgrOund pass in last -fi 3 0.5000 STOP DEPTH .."'........ 9232.0 START DEPTH -.-..--...- 9568.0 FILF. HEADER FTLF. NUMBER RAW CUR,VES Curves and log pAgF; NijM,BER: OEPTH INCREMENT: # FILE SUM.MARY VE.:NDOR TOOL CODE --..- CNTD $ 11-MAY-94 38, 2 16i3 I1-MAY-94 9626.0 9557.0 '9250.0 ·9554.0 1800.0 NO # LnG HF.A"ER DATA OATE LOGGED: ' , $OFTWARE VERSION: . TIME LOGGER ON 80TTOM: TD DRILLER CFT): 'T ,D LOGGER (FT) ~ TOP LOG INTERVAL ('~,: BOTTOM LOG INTERVAL (F1): LOGGING SPEEP CFPHR): DEPTH CONTROL USED (YES/NO) TOOL NUMBER . " B01ITOM) TOOL TYPE ........--. TOOL STRING (TOP TO VENOOR TOOL CODE ...-- # 25 . . PAGE 26 . . 16 26-0CT-19~4 IS 'T'at'e Veor'1f1catloT'l I..lstio<1 c""lt'ì1ì~erqE'r Alaska Compot,inq Center 2 t/8" HD \tiT CALU 581 ATC CB 11.63 CNC r.A 146 NSR t,A 3137 ~T~' AA 160 . COLtJAR tOCA TOR AUXILLIARY ~EA5URFMENTS COMPENSATF.D NEUTRON COMPENSATED NFUTkON AUXILLIARY MODUL~ CN:rn C !\ì T j CNTO C "ì T D CNTn C"iT" $ ROREHOLE AND CASTNG DATA OPE~ HotE 8IT SIZE (IN): DRtLLERS CASING DEPTH CFT): LOGGERS CASING DEPTH (FT): ., # 2694.0 DE.~D CPUDE 4.0 198.0 . . BOPEHOLE CONDITIONS FI...UID TYPE: FJ.¡UID DENSITY Cf,B/G): SURFACE TgMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF) FLUID SALINITY (PPM): FLUID LEVEL CFT): FLUID RATE AT WELLHEAD CB~M): ~ATER CUTS CPCT): GAS/OIL RATIO: CHOKE (DEG): # ~EUTRON TOOL TOot TYPE (EPITHERMAL OR THERMAL): THERMAt MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): # ,', BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW CFT): BASE NORMALIZING WINDOW CFT): # BLUELINE COUNT RATE SCALES SET 8Y FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAPCOUNT RATE HIGH SCALE (CPS): ~EAR COUNT RATE LOW SCALE CCPS):, NEAR COUNT RATE HIGH SCALE CCPS): #. ' TOOL STANDOFF eIN)1 # REM~RKS: TIED INTO aHCS DATEO 10-9-70. . ' , ' PUMPED 520 BaLS CRUDE INTO WELL BEFbRE LOGGING. TOTAL CRUDE PUMPED WAS ,605 BBLS AND 5 aBLS DIESEL LOGGEP ) PASSES AT '30 'FPM WHILE PUMPING 1 BPM (500 PSI) $ # LIS FORMAT DATA 26 PAGEl 16:26 26-nCT-t994 I~ Tare Verification L1stlnQ chlumberger Alaska Co~putlnq renter Tß.ðT.IE !,y~Jt: : CONS TUNI ~ .-.- Company ~ame Field Name Well Name API Serial Number Field l,ocat ion Section Township Range County State or province Nation 'Witness Name Service Order Number Permanent datum Elevation of Permanent Log Measured From Above Permanent Datu~ ~ Elevation of Kelly Bushlnq Elevation of Derr1ck Floor Elevation of Ground Level Total Oeþth · Driller Total Oepth · Logger Bottom Log Interval Top Log Interval DrIllIng Flijldtype T1me: Logger at ,Bottom Surface Temperature Bottom Hole ,Temperature ~._._.~._._____._..__~...._.._.__......~.w....~_..~~..~..- Datum pEFY . Fwt VAt ...-. ARCa AL.AS~A PRUOHOE BAY DS 2-4 50Ill!1029-?(}064-00 1064' l"NL & 1 77' 36 11N 14E NOPTH SLOPE ALASKA USA JULIE HF,USSER 480312 MSL o. RT<B 64. 64, 63. 24,t 96¿6. 9557. 9554. 9250. DEAD CRUDE 16:13 l1-MAY-94 4. 198. . INC u F"II FT F1' FT F'l' FT PT FT FT DF:GF DI£G'f"' C Þ.i FN W ~,1 APIM F'f.- SECT TnWN RJ\t\~ CnUN STAT N~TT W T T~'~ SON pDA"" EPü LMF APD EKB EDF EGL TOO TDt; Bl'l TI,l DFT Jfll A B STEM aHT ~~~.-.........-... CURV 'fVPE : DEFt TASt.E time' carr. dead .-.--_...~--.-.._.-..~-.~...~-.. ................. cali & II ~atrix -.--.-...--- Deþth - Compensated Neutron porosity, 55 Raw T~ermal Neutron-Rat10 Thermal Neutron Ratio Ca11brated RAW NEAR CN! COUNTS RAW FAR CNT COUNTS Correcte~ Near Detector Count Rate Corrected Far Detector Count Rate APY.Corrected Gamma Ray Surface Tension eCL Amplitude DF-.PT NPHJ RTNP TNRA RCNT R('F" eN '11(' CFTC GR TENS eCL -..... 27 = PAGE IS 'T a ("I eVe r 1, fie a t Ion r" 1 s tIn a 26-DCT-1994 16:26 chlUmberg~r Alaska Co~putlna Center ** rATA FORMAT SPECJFICATION ~ECORD ** ** SET TYPE - 64ER ** ~: u 0.5 F''!' 23 VAL o o 4~ 1. REPR COD I:: o F'T 68 1 1 tIII-...... 66 66 73 6& 66 73 65 68 65 66 68 66 65 66 66 66 T'iPt: 1 2 3 4 5 6 7 a 9 11 11. 13 14 15 16 o --... . SIZ~ REPR PROCESS CODE (HEX) ...~~~.--_.~.....~...... 4 68 Ooooooonoo 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 69 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 69 0000000000 4 68 0000000000 '...-..~- NUM8 EltEM TYP~ CHAM ..... .-_. ..................-... 5ERVIÇE API API API API FILE NUMB ORnER # LOG TYPE CLASS MOD NUMB SAMP ... ................--....---.....-....-........... DEPT 4~aJ12 00 000 00 0 7 1 1 NPHT PS3 480312 00 000 00 0 7 1 1 RTNR PS3 480312 00 000 00 0 7 1 1 TNRA PS3 480312 00 000 00 0 7 1 1 RCNT P$3 CPS 480312 00 000 00 0 7 1 1 RCFT PS3 CPS 480312 00 000 00 07 1 1 CNTC PS3 CPS 480312 00 000 00 0 7 1 1 CFTC PS3 CPS 480312 00 000 00 0 7 1 1 GR ,PS3 GAPI 480312 00 000 00 0 7 1 1 TENS PS3 LB 480312 00 000 00 0 7 1 1 :CCL PS3 V 480312 OQ,· 000 00· 0 7 1 1 .--......---.......--..........-...---...................-... ** . SET .. IT F1 PU UN ** SERV 10 -.-...,,", N~MF 6.059 386.360 '3"228 1497:686 TNRA.PS3 CFTC.P.S3 T~'RA.PS3 CFTC.PS3 5·.,7'78 2340.819 0.000 . 3.,103 4859,.041 0.000 RTNR PS3 CNTC PS3 eCL PS3 38,.,773 384.513 850.000 NPHI:re PS3 RCFT..:PS3 TENS.,PS3 9568.·ono 2221.629 33.31.3 ** DATA DEPT. P',tNT. PS3 GP.PS3 ** RTNR ~'PS3 CNTC.PS3 CCL.PS3 16.1,14 1450.000 1200.000 NPHI~,PS3 RCFT.PS3 TEN5.PS3 9232,.000 4600.000 17.641 DFPT. R('N'r.PS3 GP.PS3 28 PAGE: 16:26 26-0CT-1,994 , - IS Tape V@rlflcation LlstlnQ c~lumberg~r Alaska Computln~ Cent~r .* END OF DATA ** **** .007 T R A 1 t, E R : gp t l' : PLIC : 001COl : 94/0R/'-6 : 1024 : r.lo : **** FILE FTLF.: ~',A"'1E SERVICt: VF'RSION D~TF" ,~aX RFC S!Z~ FILE TYPE LAST F I fll:: TAPE TRAILER **** rJAME : EDI'r : 94/0R/26 : FLIC : 94237 : 1. · · : ARCa ALASKA **** SFRVICE DATE" ORIGIN TAPE NAME CONTINUATION # P~EVIOUS TAPE COMMENT 500292006400 5002920()6400 DS 2·4, DS 2-4, , PRUDHOE BAY, BAY PR,UDHOE I NC . , INC. , ALASKA TRAILER **** = EDtT : 94/08/26 : FLIC : 94237 · · · ., · · AR.ea **** SFR"ICE DATE OR,IGIN REEl! NAME CONTINUATION it pREVIOUS REEL C,OMMENT REEtJ NAME ~.' '." < ARCO ALASKA INC 7e>-/1 D.S. 2 - 4 ~7 PRUDHOE BAY .œ.:::; (' I . I i ATLAS ' .·..æ'·:'I'ft·!·E·· L'" (ì':".:i1ER":.:'" ECE \V I I . 1111:11 Iml II! .. .." . .. . ·ER" ¡,"VI:: ~E'~ ~ 991) ~,._., ,W .,' i.._....~OV 2 ~ 1 c.. ons commission I\\aska 0\\ & Gas C . . ( ( LIS D.S. 2 - 4 500292006400 ARCO ALASKA INC. ATLAS WIRELINE SERVICES 19-0CT-92 5591 K. BRUNNER L. HORST 00 00 00 36 11N 14E 1064 177 64 63 24 o Tape Subfile 2 is type MSL TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL # WELL CASING RECORD # CURVE SHIFT DATA - ALL PASSES BASELINE CURVE FOR SHIFTS PBU TOOL CODE: N/A PBU CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY LB/FT) CASING WEIGHT 72.00 47.00 17.00 12.60 DRILLERS DEPTH (FT 2694.0 9692.0 8615.0 8740.0 CASING SIZE (IN 13.375 9.625 5.500 4.500 IN OPEN HOLE BIT SIZE 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING MEASURED DEPTH TO STANDARD N/A UNKNOWN VED Alaska Oil & Gas Cons. Commission Anchorage 1992 RECE NOV 2 3 UNSHIFTED DEPTH EQUIVALENT o 5 o 5 o o 5 o 5 5 o 5 o · · · · · · · · · · · · GRCH 8979 8989 8995 9007 9030 9038 9089 9101 9116 9132 9138 9173 9197 BASELINE DEPTH 8979.0 8988.5 8994.5 9007.0 9029.0 9037.0 9089.5 9100.5 9116.5 9132.0 9137.5 9173.5 9197.0 # ( o o o 5 5 5 5 o 5 5 o o · · · · · · · · · · · · (' 9214 9319 9365 9388 9407 9410 9412 9425 9454 9467 9480 9571 5 5 5 5 o o o o 5 5 o o · · · · · · · · · · · 9214 9319 9366 9388 9409 9412 9414 9427 9455 9468 9481 9571 $ CN/GR LOG TIED TO SONIC RUN PREVIOUS RATE 6/10/92: 0 SITP = 2500 PSI. PUMPED 386 BBL DEAD CRUDE BEFORE LOGGING BBL/MIN WHILE LOGGING AT 1000-1050 PSI TOTAL CRUDE PUMPED. NORMALIZED AT 9350. RAN NEUTRON ON SANDSTONE MATRIX, NO CASING CORREC- TIONS, & CHISM FILTERING ACTIVE. OPEN HOLE GAMMA RAY FOR DEPTH MATCHING SUPPLIED BY ARCO ALASKA INC (SEPT 2, 1992). SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3 ALL SUBSEQUENT GAMMA RAY PASSES FIRST PASS GAMMA RAY. 4 ALL SUBSEQUENT NEUTRON PASSES FIRST PASS NEUTRON. 10-9-70. 1400 BOPD, # REMARKS GOR, 5 4000 PUMPED 1 510 BBL WATER, SHIFTED SHIFTED DEPTH MATCHED TO " DEPTH MATCHED TO $ <- for each pass in separate files STOP DEPTH 9549.0 9556.0 ( FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 # FILE SUMMARY PBU TOOL CODE GRCH 2435 $ START DEPTH 8982.0 8993.0 MEASURED DEPTH) # CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER 1 UNSHIFTED DEPTH EQUIVALENT o o 5 o o o 5 o 5 o 5 5 o o 5 o o o · · · · · · · · · · · · · · · · · · NPHI 8979 9008 9089 9101 9116 9132 9173 9177 9196 9214 9238 9366 9374 9413 9467 9476 9532 9571 BASELINE DEPTH 8979.0 9006.5 9089.0 9100.5 9115.5 9131.0 9173.0 9177.0 9195.5 9214.0 9238.5 9365.5 9373.0 9412.5 9467.5 9476.0 9532.0 9571.0 $ # PASS #1. FUCT, NUCT, NRAT, & TENS WERE SHIFTED WITH NPHI GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. $ # REMARKS # INC ARCO ALASKA D.S. 2 - 4 PRUDHOE BAY NORTH SLOPE ALASKA · · · · · · · · · · CN WN FN COUN STAT * FORMAT RECORD (TYPE# 64 ONE DEPTH PER FRAME Tape depth ID: F 6 Curves ( API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ CIs Mod 1 GRCH 2435 68 1 GAP I 4 4 98 211 23 1 2 NPHI 2435 68 1 PU-S 4 4 98 211 23 1 3 FUCT 2435 68 1 CPS 4 4 98 211 23 1 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 5 NRAT 2435 68 1 4 4 98 211 23 1 6 TENS 2435 68 1 LB 4 4 98 211 23 1 - -- 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 33 Tape File Start Depth = 9571.000000 Tape File End Depth = 8979.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary Rep Code: 68 8296 datums Tape Subfile: 2 175 records Minimum record length 62 bytes Maximum record length 1014 bytes ( for each pass in separate files STOP DEPTH 9549.0 9556.0 (' Tape Subfile 3 is type LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 # FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 8981.0 2435 8992.0 $ (MEASURED DEPTH # CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER 1 # EQUIVALENT UNSHIFTED DEPTH NPHI 8986.5 8989.0 GRCH 8986.5 8989.0 8990.0 8999.0 8999.5 9000.0 9001.0 9002.0 9004.5 9005.5 9072.5 o 5 5 o 5 5 o 5 o o o o o o 5 o o 5 · · · · · · · · · · · · · 9084 9084 9096 9115 9115 9121 9125 9138 9139 9140 9141 9143 9167 9169 9191 9194 9196 9201 o o o o 5 o · · · 9042 9083 9127 9128 9131 9131 BASELINE DEPTH 8983.0 8984.0 8985.5 8986.5 8989.0 8998.0 8999.0 8999.5 9000.0 9000.5 9003.0 9003.5 9041.0 9071.5 9082.5 9083.0 9084.0 9096.0 9114.0 9114.5 9121.0 9123.5 9126.5 9127.0 9130.0 9131.0 9137.0 9138.0 9139.0 9139.5 9141.5 9166.0 9168.0 9191.0 9193.5 9195.0 9200.5 (' 9202.5 9204.5 9205.5 (' 9205.0 9207.0 9208.0 9209.5 9210.0 9219.0 9220.0 9337.5 9338.5 9341.5 9358.5 9370.5 9371.5 9374.5 9383.0 9387.0 9390.0 9392.0 9407.5 9410.5 9418.0 9419.0 9420.0 5 9402 9425.0 9425.5 9429.0 9448.5 5 9453 9457.5 9464.5 5 9473 9477.0 9478.5 9479.5 5 5 9472 9473 9493.0 9504.0 9505.5 9520.0 9521.0 9521.5 9540.0 9543.0 o 9543 9550.5 9560.0 9560.5 9561.0 9563.0 9563.5 o 9553 o o 5 5 o 5 5 5 5 o o 5 5 5 5 o o 5 5 5 5 o 5 5 5 5 o 5 5 o o o o 5 o 5 o o 5 o 5 o 5 5 o 5 5 5 5 5 o o 5 5 5 o TENS WERE SHIFTED WITH NPHI & NRAT PASS #2. FUCT. NUCT 9201. 9203. 9203. 9204. 9207. 9207. 9209. 9210. 9219. 9220. 9337. 9337. 9340. 9359. 9371. 9372. 9375. 9382. 9386. 9388. 9390. 9404. 9407. 9410. 9417. 9418. 9419. 9426. 9427. 9431. 9449. 9453 9458 9465 9473 9473 9474 9477 9478 9479 9493 9505 9506 9519 9520 9520 9539 9542 9543 9550 9553 9560 9561 9563 9565 9566 $ # REMARKS ( ( $ # CN : ARCO ALASKA INC WN : D.S. 2 - 4 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: API API API API Log Crv Crv Name Tool Code Samples units Size Length Typ Typ CIs Mod 1 GRCH 2435 68 1 GAPI 4 4 98 211 23 1 2 NPHI 2435 68 1 PU-S 4 4 98 211 23 1 3 FUCT 2435 68 1 CPS 4 4 98 211 23 1 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 5 NRAT 2435 68 1 4 4 98 211 23 1 6 TENS 2435 68 1 LB 4 4 98 211 23 1 - -- 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 33 Tape File Start Depth = 9571.000000 Tape File End Depth = 8978.000000 Tape File Level Spacing = 0.500000 Tape File Depth units = Feet **** FILE TRAILER **** LIS representation code decoding summary Rep Code: 68 8310 datums Tape Subfile: 3 156 records Minimum record length 62 bytes Maximum record length 1014 bytes ( (' Tape Subfile 4 is type LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 # FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 8984.0 9549.0 2435 8996.0 9556.0 $ MEASURED DEPTH # CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER 1 # EQUIVALENT UNSHIFTED DEPTH NPHI 8986.5 8990.0 8991.5 GRCH 8980.0 8989.5 8991.0 8994.5 9002.0 9004.5 9008.0 9024.0 9024.5 9031.0 9037.0 9078.0 9085.0 9085.5 o 5 o 5 o · · · · · 9094 9110 9111 9111 9115 9121.5 9124.5 5 5 o 5 o 5 o 5 · · · · · · · · 9140 9141 9142 9142 9143 9153 9154 9167 9125.5 9126.5 9191.5 9192.0 9203.5 BASELINE DEPTH 8980.0 8984.0 8987.5 8988.0 8988.5 8991.0 8994.0 9000.5 9003.0 9007.5 9023.0 9023.5 9030.0 9036.5 9078.0 9084.0 9085.0 9094.0 9109.5 9110.5 9111.0 9115.0 9121.0 9123.5 9125.5 9126.0 9139.5 9140.0 9140.5 9141.5 9142.0 9152.0 9152.5 9167.0 9191.0 9192.0 9203.5 (, ( 92U4.5 9208.0 9207.5 9208.5 9217.0 9217.5 9219.5 9240.0 9307.5 9314.0 9316.5 9317.0 9323.0 9339.5 9340.5 9343.0 9358.5 9369.5 9370.5 9373.5 9384.0 9386.0 9387.0 9392.0 9394.0 9398.5 9402.0 9407.0 9408.0 9412.0 9413.0 9418.0 9418.0 9449.0 9453.5 9454.0 9457.5 9466.0 9465.0 9467.0 9467.5 9466.0 9467.0 9468.0 9472.0 9473.0 9474.5 9475.0 9476.0 9477.0 9489.5 9504.5 9515.0 9519.0 9520.0 9520.5 9543.0 9550.5 9553.0 9559.5 9560.0 9573.0 o 5 o 5 5 5 5 5 5 5 5 5 5 o 5 o o o 5 5 5 5 o o 5 o o 5 o 5 5 o 5 5 o o 5 o 5 o 5 o o 5 o o o 5 o 5 o o 5 o 5 5 o 5 o o · · · · · · · · · · · · · · · · 9204 9207 9208 9208 9217 9218 9220 9240 9307 9313 9315 9316 9323 9339 9339 9342 9360 9371 9371 9374 9383 9385 9386 9391 9393 9398 9404 9407 9410 9412 9414 9418 9419 9449 9454 9455 9458 9466 9466 9467 9467 9468 9472 9472 9474 9475 9476 9476 9489 9505 9515 9519 9519 9520 9543 9550 9553 9559 9560 9573 { (, $ # REMARKS PASS #3. FUCT, NUCT, NRAT, & TENS WERE SHIFTED WITH NPHI $ # CN : ARCO ALASKA INC WN : D.S. 2 - 4 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: API API API API Log Crv Crv Name Tool Code Samples units Size Length Typ Typ CIs Mod 1 GRCH 2435 68 1 GAPI 4 4 98 211 23 1 2 NPHI 2435 68 1 PU-S 4 4 98 211 23 1 3 FUCT 2435 68 1 CPS 4 4 98 211 23 1 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 5 NRAT 2435 68 1 4 4 98 211 23 1 6 TENS 2435 68 1 LB 4 4 98 211 23 1 -- 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 33 Tape File Start Depth = 9573.000000 Tape File End Depth = 8980.000000 Tape File Level Spacing = 0.500000 Tape File Depth units = Feet **** FILE TRAILER **** LIS representation code decoding summary Rep Code: 68 16606 datums Tape Subfile: 4 160 records Minimum record length 62 bytes Maximum record length 1014 bytes (" { (, Tape Subfile 5 is type LIS FILE HEADER FILE NUMBER: 4 A VERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts arithmetic average of edited static baseline passes for all other curves DEPTH INCREMENT: 0.5000 # PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 1, 2, 3 2435 1, 2, 3 $ # REMARKS: AVERAGED PASS. DEPTH SHIFTED GRCH, NPHI, FUCT, NUCT, & NRAT WERE AVERAGED FOR ALL THREE PASSES. $ # CN : ARCO ALASKA INC WN : D.S. 2 - 4 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: API API API API Log Crv Crv Name Tool Code Samples units Size Length Typ Typ CIs Mod 1 GRCH 2435 68 1 GAPI 4 4 98 211 23 1 2 NPHI 2435 68 1 PU-S 4 4 98 211 23 1 3 FUCT 2435 68 1 CPS 4 4 98 211 23 1 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 5 NRAT 2435 68 1 4 4 98 211 23 1 -- 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 29 Tape File Start Depth = 9573.000000 Tape File End Depth = 8978.000000 Tape File Level Spacing = 0.500000 Tape File Depth units = Feet **** FILE TRAILER **** l' '\ ( LIS representation code decoding summary: Rep Code: 68 15457 datums Tape Subfile: 5 52 records Minimum record length 62 bytes Maximum record length 1014 bytes ( for each pass in separate files; raw background ( Tape Subfile 6 is type: LIS STOP DEPTH 9557.0 9564.0 5 1 0.2500 START DEPTH 8981.0 8988.0 FILE HEADER FILE NUMBER: RAW CURVES Curves and log header data pass in last file. PASS NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR 2435 $ 2.0 VER: 01-AUG-92 FSYS256 REV:G002 1433 01-AUG-92 9626.0 9558.0 9000.0 9556.0 1500.0 YES # LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO # TOOL NUMBER 3507XA 1309XA 2435XA TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON $ 0.000 9692.0 0.0 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT) LOGGER'S CASING DEPTH (FT): # DEAD CRUDE 0.00 0.0 0.0 o 0.0 0.000 0.000 0.000 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM) WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): # THERMAL SANDSTONE 0.00 7.875 EPITHERMAL OR THERMAL) NEUTRON TOOL TOOL TYPE ( MATRIX: MATRIX DENSITY: HOLE CORRECTION # 0.0 ZONE IN OIL IN BLUELINE COUNT RATE NORMALIZATION TOP NORMALIZING WINDOW (FT) # ( (' BASE NORMALIZINü WINDOW FT) 0.0 # BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 1000 # TOOL STANDOFF (IN): 0.0 # REMARKS: PASS #1. $ # CN : ARCO ALASKA INC WN : D.S. 2 - 4 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: API API API API Log Crv Cry Name Tool Code Samples units Size Length Typ Typ CIs Mod 1 GR 2435 68 1 GAPI 4 4 08 501 10 0 2 CNC 2435 68 1 PU-S 4 4 98 211 23 1 3 CN 2435 68 1 PU-L 4 4 52 326 75 5 4 LSN 2435 68 1 CPS 4 4 84 023 70 1 5 CLSN 2435 68 1 CPS 4 4 84 023 70 1 6 SSN 2435 68 1 CPS 4 4 83 368 34 1 7 CSSN 2435 68 1 CPS 4 4 83 368 34 1 8 CNRA 2435 68 1 4 4 25 250 41 0 9 CCL 2435 68 1 4 4 90 640 78 6 10 SPD 2435 68 1 F/MN 4 4 54 376 29 5 11 TEN 2435 68 1 LB 4 4 19 912 29 5 12 TTEN 2435 68 1 LB 4 4 19 912 29 5 - -- 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 125 Tape File Start Depth = 9571.000000 Tape File End Depth = 8979.000000 Tape File Level Spacing = 0.250000 Tape File Depth units = Feet **** FILE TRAILER **** LIS representation code decoding summary (' , ( Rep Code 68 47404 datums Tape Subfile: 6 199 records Minimum record length 62 bytes Maximum record length 994 bytes ( ( raw background for each pass in separate files STOP DEPTH 9556.5 9563.0 START DEPTH 8980.0 8987.0 LIS FILE HEADER FILE NUMBER: RAW CURVES Curves and log header data pass in last file. PASS NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR 2435 $ Tape Subfile 7 is type: 6 2 0.2500 2.0 VER: 01-AUG-92 FSYS256 REV:G002 1458 01-AUG-92 9626.0 9558.0 9000.0 9556.0 1500.0 YES # LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO) # TOOL NUMBER 3507XA 1309XA 2435XA MODULATOR TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE GR GAMMA RAY CN COMPENSATED NEUTRON $ 0.000 9692.0 0.0 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT) LOGGER'S CASING DEPTH (FT): # DEAD CRUDE 0.00 0.0 0.0 o 0.0 0.000 0.000 0.000 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM) WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): # THERMAL SANDSTONE 0.00 7.875 EPITHERMAL OR THERMAL) NEUTRON TOOL TOOL TYPE ( MATRIX: ,MATRIX DENSITY: HOLE CORRECTION # 0.0 ZONE IN OIL IN BLUELINE COUNT RATE NORMALIZATION TOP NORMALIZING WINDOW (FT): # ( ( BASE NORMALIZING WINDOW FT 0.0 # BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 1000 # TOOL STANDOFF (IN): 0.0 # REMARKS: PASS #2. $ # CN : ARCO ALASKA INC WN : D.S. 2 - 4 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: API API API API Log Crv Crv Name Tool Code Samples units Size Length Typ Typ CIs Mod 1 GR 2435 68 1 GAP I 4 4 08 501 10 0 2 CNC 2435 68 1 PU-S 4 4 98 211 23 1 3 CN 2435 68 1 PU-L 4 4 52 326 75 5 4 LSN 2435 68 1 CPS 4 4 84 023 70 1 5 CLSN 2435 68 1 CPS 4 4 84 023 70 1 6 SSN 2435 68 1 CPS 4 4 83 368 34 1 7 CSSN 2435 68 1 CPS 4 4 83 368 34 1 8 CNRA 2435 68 1 4 4 25 250 41 0 9 CCL 2435 68 1 4 4 90 640 78 6 10 SPD 2435 68 1 F/MN 4 4 54 376 29 5 11 TEN 2435 68 1 LB 4 4 19 912 29 5 12 TTEN 2435 68 1 LB 4 4 19 912 29 5 - -- 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 125 Tape File Start Depth = 9571.000000 Tape File End Depth = 8978.000000 Tape File Level Spacing = 0.250000 Tape File Depth units = Feet **** FILE TRAILER **** LIS representation code decoding summary ( ( Rep Code 68 4 63 O~I datums Tape Subfile: 7 199 records Minimum record length 62 bytes Maximum record length 994 bytes ( for each pass in separate files; raw background ( Tape Subfile 8 is type: LIS STOP DEPTH 9558.5 9565.0 7 3 0.2500 START DEPTH 8984.0 8990.0 FILE HEADER FILE NUMBER: RAW CURVES Curves and log header data pass in last file. PASS NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR 2435 $ 2.0 VER: 01-AUG-92 FSYS256 REV:G002 1522 01-AUG-92 9626.0 9558.0 9000.0 9556.0 1500.0 YES # LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO) TOOL NUMBER 3507XA 1309XA 2435XA DEAD CRUDE 0.00 0.0 0.0 o 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 7.875 0.000 9692.0 0.0 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): # NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) # 0.0 ZONE BLUELINE COUNT RATE NORMALIZATION IN OIL TOP NORMALIZING WINDOW (FT): ( (, BASE NORMALIZING WINDOW (FT 0.0 # BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 1000 # TOOL STANDOFF (IN): 0.0 # REMARKS: PASS #3. $ # CN : ARCO ALASKA INC WN : D.S. 2 - 4 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: API API API API Log Cry Cry Name Tool Code Samples units Size Length Typ Typ CIs Mod 1 GR 2435 68 1 GAPI 4 4 08 501 10 0 2 CNC 2435 68 1 PU-S 4 4 98 211 23 1 3 CN 2435 68 1 PU-L 4 4 52 326 75 5 4 L5N 2435 68 1 CPS 4 4 84 023 70 1 5 CL5N 2435 68 1 CPS 4 4 84 023 70 1 6 SSN 2435 68 1 CPS 4 4 83 368 34 1 7 CS5N 2435 68 1 CPS 4 4 83 368 34 1 8 CNRA 2435 68 1 4 4 25 250 41 0 9 CCL 2435 68 1 4 4 90 640 78 6 10 SPD 2435 68 1 F/MN 4 4 54 376 29 5 11 TEN 2435 68 1 LB 4 4 19 912 29 5 12 TTEN 2435 68 1 LB 4 4 19 912 29 5 - -- 48 * DATA RECORD (TYPE# 0) 994 BY,TES * Total Data Records: 125 Tape File start Depth = 9573.000000 Tape File End Depth = 8980.000000 Tape File Level spacing = 0.250000 Tape File Depth units = Feet **** FILE TRAILER **** LIS representation code decoding summary ( Rep Code: ( 68 78254 datums .. Tape Subfile: 8 199 records Minimum record length 62 bytes Maximum record length 994 bytes f. (" Tape Subfile 9 is type: LIS 92/10/19 01 **** REEL TRAILER **** 92/10/15 01 Tape Subfile: 9 2 records Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 15 OCT 92 12:02p Elapsed execution time = 36.47 seconds SYSTEM RETURN CODE = 0 i PB f)S J-'f (ð~.sed hI) /-eJ Ifð/I?I ~. ,( ( ********************** * * * * * * ********************** *--_..._.-._.._~-_...* *--··SCHLUMBERGER-···* *_............._.__.M* *******.************** LIS TAPE VERIFICATION LISTING ( ~ ~ t ~ ~~ ~ ~ ~ ~~ \ ¿,. ~ ~~ ~ ~ ~~ '~ ~cp p ~c::! ~ ~ ~ ~ ~ (' \, LVP 01n.HOl VERIFICATION l,I5TIfJG PA.GE 1 ** REFL HEADER ** SERVICf~ NA~lE :SERVIC DATE :P2/05/26 OPIGIN : R EEL 1\.1 A ~~ E :REFL ID CONTINUATION # :01 PREVIOUS REEL · · COMME~TS :REEL CO~MENTS ** TAP~ BEÞDF.R ** S(~y'I~E NAME :5ERVIC D .~, .82/05/26 OR .c G I ~! : 1 0 7 0 TAPE NAME :65111 CONTINUATION # :01 .PREVIOUS TAPE · · COMMENTS :TAPE COMMENTS ********** EOr ********** ** FILE HEADEP ** FILE NAME :SERVIC.OOl SERVICE NAME · · VERSION # · fI DATE : MAXIMUM LENGTH : 1024 FILE 'l'YPE · · PREVIOUS FILE · · ** INFORMATION RECORDS ** M( A CONTENTS UNIT TYPE CATE SIZE CODE .... --....... II1II--- ..... ...."".. .... -.I11III. CN · ATLANTIC RICHFIE~D COMPANY 000 000 026 065 · WN · DRILL SITE 2"4 000 000 014 065 · F~r · PRUDHOE BAY 000 000 012 065 · RANG: 14 E 000 000 004 065 TOWN: 11 N 000 000 004 065 SECT: 36 000 000 002 065 COUN: NOR'I'H SLOPE 000 000 012 065 STAT: A,L,A,SKA 000 000 006 065 C TRY: U.S.A. 000 000 006 065 MNEM CONTENTS UNIT TYPE CATE SIZf:: CODE ......lilt ......... --... ....-.. ...-- ..-.... ..... PRES: CNLOO1F 000 000 007 065 ** COr·H1ENTS ** ============================================================================== (, ( (' ( ( LVP 010,HOl VERIFICATION LISTING PAGE 2 · SCHLUMBERGF.R : · · ALASKA COMPUTI~G CENTER . · . ============================================================================== COMPANY = ATLANTIC RICHFIELD COMPANY ~4JELL = DRILl.. SI'rE 2-4 FIELD = PRUDJiOE BAY CQUN'I'Y = IJORTJi SLOPE BOROUGH STATE' - ALASKA - ===========================================;================================== =;-=========================================================================== \ JO~ NUM8ER AT Ace: 10707,65111 RUN # 1 , DATE LOGGED: 19 MAY 82 BOTTOr~1 DEPTH - 9560 FT. - TOP DEPTH :: 8800 FT, CASING - 9 5/8 IN. 9692 FT. TO 0 - CASING - 5 1/2 IN, 8740 FT. TO 0 - TYPE FLUID = CRUDE MATRIX SANDSTONE ====================================================~========================= ============================================================================== ( 3 PAGE.: LIST.TNG ì" V E R I f' I CAT I 0 010.H01 LVP Fo: N TR Y 1 60 1 I ~I o CODE 66 73 65 66 REPR SIZE 1 4 4 1 ** TYP~~ 4 8 9 o ¡'U:CORD * * D A T A F n FH' A '1' ENT~Y fn,OCKS REPR CODE 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 PROCESS SAMPLE LE:VEL o 1 o 1 o 1 Q 1 o 1 o 1 o 1 o 1 {) 1 o 1 o 1 o 1 o 1 o 1 o 1 o 1 SIZE 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 FILt: NO. o o o o o o o o o o o o o o o o API HOD o o o o o· o o o o o o o o o o o API CLASS o 2 1 92 93 32 2 1 92 93 32 2 1 92 93 32 API TYPE o 68 42 34 34 31 68 42 34 34 31 68 42 34 34 31 API LOG o o o o o I) o (j o o o o o o o o DATUM SPECI~ICATION BLOCKS r.P' "'T~ S F:RV ICE S ER. V I CE UN IT ( ID ORDE~P # DEPT " NPHI NRAT NCNL rCNt, GR NPHI NRAT NCNL FCNIJ GR NPHI NRAT NCNL rCNt GR FT PU GAP I PU GAPI PU SO! ~Ol 501 501 SOt 502 502 SC2 502 502 503 503 503 S03 503 GAPI 1053.0000 -999.2500 ..999.2500 -999.2500 NCNJ.J NRAT NPHI GR 2.2969 -999.2500 -999.2500 "999.2500 NRAT NPHI GR FCNL 17..1875 30.8594 -999.2500 ..999.2500 1950.0000 2.4102 20,8496 25.5938 NCNL NRAT NPHI GR 2.4199 18.8965 27.9531 782.0000 NRAT NPHI GR rCNL 19..0430 31.7188 789 5000 2020:0000 NPHI GR FCNT." NCNL NPHI GR FCNtJ NCNL ** 9562.5000 435.2500 -999.2500 ..999.2500 ** DATA Dr 1: F J.J NCNr", NRAT 9500.0000 786.5000 1932,0000 2.5371 DEPT FCNL NCNL NRAT 2184.0000 2.3809 16.0645 19.9062 NCNL NRAT NPHI GR 2.3555 18.4570 18.6094 872.5000 NRAT NPHI GR rCNL 18,0664 19.8281 846.0000 2012.0000 NPHl GR FCNL NCNL 9400.0000 925.5000 2144.0000 2.2187 DEPT FCNL NCNL NRAT 2045.0000 2.5254 21.0938 23.5625 NCNL NRAT NPHI GR 2.7754 20.6543 21~7500 781.0000 NRAT NPHI GR rCNL 25,0488 22.5938 78B.0000 2088.0000 NPHI GR FCN1J NCNL 9300.0000 717.5000 201.2.0000 2.5547 DEPT FCNL NCNL NRAT ( 0000 . 1885 NCNI.. 4590 (, NRAT 6289 . 19 NPHI 0000 . ("\00 DEPT ~ PAGE 4 2.0723 17.1875 34.5313 2408.0000 2.2129 11.5723 29.9531 2214.0000 1.7080 14.1113 35.343P 1995.0000 2.1914 14.5020 35.2187 -999.2500 3.2988 36.0352 48.4375 -999.2500 3.6699 -999.2500 -999.2500 i I,I~ A'r NPHI GR 14.0625 29.0469 844.5000 NPHI GR FCNL LISTING 35.9375 1042.0000 2062.0000 RIFICATION Gq FCNL NCNL VE 767.0000 2202.0000 2.2949 HOl . 010 LVP FCNL NCNL. NRA't' NCNL NRAT NPHI GR 1.8877 16.0156 34.9687 1048.0000 NRAT f\¡PHI GR P'CNL 11.6599 3.2578 921.0000 2022.0000 NPHI GR FCN r: "ICNL 9100.0000 1141.0000 2228,0000 1,8809 DEPT FCNL NCNL NRAT NCNL NRAT NPHI GR 2.2109 9.4238 ?6.3906 968.0000 NRAT t-JPHI GR rCNL 15.9668 38.9687 1449.0000 2172.0000 NPHI GR FCNL NCNL 9000,0000 ~92.5000 2504.0000 2.0742 NCNL NRAT NPHI GR 2.1035 15,6738 36.7500 856.5000 NRAT ~}PHI GR FCNL 14,5020 35.2813 813.0000 1879.0000 NPHI GR FCtH.I NCNL 8900.0000 905.5000 1870.0000 2.1055 DEPT FC~L NCi~L N{:\T D~,tiT FCNL NC(\IL NRAT NCNL NRAT NPHI GR -999.2500 34.5703 55.4375 379.2500 NRAT NPHI GF FCN!. -999.2500 -999.2500 373..0000 1340.0000 NPHI GR FCNL NCNL 8800.0000 "999.2500 1301,0000 3.3789 DEPT FCNL N C r~ L NRAT NCNL NRAT NPHI GR -999.2500 41.3086 56.1875 -999.2500 NRAT NPHI GR. f'CNL -999.2500 -999.2500 376.2500 -999.2500 NPHI GR FCNL NCNl, 8796.0000 -999.2500 1339,0000 -999.2500 DEPT FCNL NCNL NRAT ** FILE TRAILER ** FILE NAME :SERVIC.OOl SERVICE NAME.: : VERSION # : D~....~ : M lMUM LENGTH 1024 F 1.IE TYPE : NEXT FILE NAME EOF ********** ********** ** TAPE TRAILER SERVICE NAME D,ATE : 82/05/26 ORIGIN:1070 TAPE NAME :65111 CONTINUATION # :01 NEXT TAPE NAME : COMMENTS :TAPE COMMENTS ** SERVIC ** REEL TRAILER ** SERVICE NAME :SERVIC ( 5 PAGE ( LVP 010.HOi VERIFICATION LISTI~~ DATE :82/05/26 o P. I G I ìJ . . REEL t·: AME :REEL 1D ca~TINUATI(JN # :01 NEXT Rr:EL ~JAME : COMMEN~S :REEL COMMENTS ********** EOF ********** ********** F.OF' ********** ( ( NOTICE The following well logs and oversized documents have been placed in offsite storage. If you would like to view the original documents, please contact the AOGCC librarian. AOGCC 3/4/2005 COMPANY HUMBLE OIL & REFINING COMPANY w a :c :r: QI ¡...... . :::r"", 'a: c::r: c;:j CL.'>,'; . ·.:Z;...i. ..GìJ "%6.1-·' '>. >- ....0 .., Z ...... ,0 ¡::.. -< ~9ð::1 ~ ·8~s~~ 8 WEll FIELD o . S . 2 -4 ( 23 - 36 - 1 1 - 14 ) PRUDHOE BAY +-J'O'þ' COUNTY NORTH SLOPE STATE lOCATION SURF. 1064's & 1771' E FROM N .W . CR. Sec. 36 Twp. 11 N Rge. 14E UM FDC, SNP , BHC, . MM L , L L - 3 , cBt Permanent Datum: PAD Log Measured From K B Drilling Measured From KB I Elev. 3 O~ Elev.: K.B.-º-L_ ~ih5--º-Ft. Above Perm. Datum PAD. 30. 50 G.l. 24.0 - 0 @ @ @ @ 0? YOF 0? IDF. ....---((¡..". OF -@ OF of of G> ml ...c ...... @ of (a1 of @ of (ñj of LII a: w .;[ c Ô u. (oJ of OF - . ._-..-_._.--,,--._-_.._--~~ ~-------- ----- - "i. . -c:: I" I'~ '; ¡.;' ...... 1/>: ,. ..(" I'>":: ;: ..:": :: i> ' h.···· I~ I" .!.... .> ..: i:· '.... :t'I"i ......;;:' 'tg'l; c '~- ...-,i:'i~> E o - VI :J V ~~ .. . . ,- ~ - ". ~." ...... ... ... '. "sêRtîJMBÊRGØf, ':1 · I I . I I '; 'i ,II ~. ..,~' ¡'~,,'!.' ¡:"~:'./.j.. :'-",¿. ~. , "[' . ,..,.. '.' ; . '" ..,.. .... .: .:.... ...:J l- I I- --. .. COMPANY ATLANTIC-RICHFIELD COMPANY & HUMBLE Oil & REFINING COMPANY Q) ..s::. - ....- .W CL o ~ VJ I >-ko- «("l"'¡ 0 co I U ("l"'¡ ex: WN 0 01-' :r: :c I ol-:t '0 :::> I U ex:'N ex: CL <C NORTH SLOPE STATE ALASKA D.S. 2-4 (23-36-11-14) {:\'O~ >-. -D ~ CI> ..s::. VI '2 ~ :J ..... ". d> ~ Q) ~ o Õ -0 () u c: Q) I.- Q) ..... Q) ... WELL FIELD COUNTY PRUDHOE BAY :t I- ex: o z >- Z LOCATION SURF AC E 10641 S & f, 17711 E FROM N.W. CR. ~ ,0 6 u Sec. 3. . Otber Services: ! DIL,FDC,SNÞ~ LL-3, MLL,CBL ZVJ ~. ... 0 . Z 0 ¡::o -<..... ::).....u..... ·0 mlO ~ u u.. ..... ;>. Twp. 11 N Rge. 1 4E UM PAD KB KB ,Elev. 30. 5 3,0. SO Ft. Above Perm. Datum Elev.: K.B.· 64 PAD 30. 50 G.l. 24.0 , /Permarieht Datum: Log Measured From Drilling Met1sured From . Q) Õ ..s::.: Q) .... e ..c -0 c: C c: .2 Õ u e Date 1 0 - g - 7 0 Run No. ON E Depth-Driller g700 Depth-Lo'gger 9680 Btm. Log Interval g67 4 Top Log Interval 86 SO Casing-Driller 1 "3 i @ 2694 Casing-loaaer ·26g0 Bit Size 1 2 +.- Type Fluid in Hole 'O-BROX I N .... , "." Dens. I Visco íR748 . pH I Fluid loss' 1. r:; ml SourcedfSamp e ICiRctll:ÅT FD - Rm @Meós.Temp. 2.2 @:61oF. Rmf @Meas. Temp. 1 .95 @ 57 OF Rmc @,Meas. Temp. 3 . 6 @ 58 OF Source:,R'mf Rmc: '. .MI M Rm @ BHT 1 . 92 @1 45°F Time Since Circ. 27 HO UR S Max. Rec. Temp. 1 45 OF Equip. Tl9cation C - 334 AK. Recorded By ~". BYRD Witnessed By S AMP ER T @ @ @ cò E '.. . gl 1 T . I . .. I ml -1 ml I ml <1> ~ '. . <1> @ OF @ of -c- @ of ..c: t- @ of @ .' of @ of @ of @ of @ OF -1 I '. . '. I @ OF @ of . @ of OF of of :1iJ II': I 1 I 1&1 :s: b . . '5'····· I&. ..y. l:';" > ~- G) Õ &/IX ~ Q §:J ..c G) u- o Q) U - en o u en ~i'- .r::. Q Q) Q I ~ tr. o -' 8- ~ en Cb~ Q E o en 0- C o - :~ '"'0 1" ; I..~~ '"" I ;0 /1·.·. ......~...,o.,' .....6 .. "'0 Z i.~ .!¡ OJ cE ci) ~ø 0 <8:: .~ g.! ûJ \.1: 0 ," .0::: U 0 ';., ;~ ..- ., I: , " . I' ~, 1 Ii II":'" 't \, ;~ ."...,.,..: ",:,..., ii: ';'1' i<!;~ '< .<L: .;.;.l,· .;., ,~ ",':: :~;:)ß!Ii}f;):j §::'.;¡ ._:c,:: ": ;.';;:¡:~ ~:., 7 ·.·····=l,;I: I',.:'· I~,' .....·.·<.1 I" ¡...J it . I, ..': ~ g> cY', Q) .- E 0> í'Iì o g> I ti ......U :J u . ...., ~. ' .. .~. , -. - .' .. . . . " ~ ." _ ". .' r StHW'¡SERGERi :, .~ ," ' "~': -" . ¡ .-. .) ,.-¡( h~. I, .··.:1'· '.. .1~i<:'1 ',COMPANY >-"":,L ....., I', ~ ~~â'ld 53 '~....··.IN'--i~··,.".WEll (/) ::r:: ~ Id:, I Q',lk, ¡x..··· po; ª,.ó FIELD ~,::,Lt....~" ..~ ¡'. Z' ·,·'t·,:..¡: ..~:COLJNTY NORTH SLOPE '. (J) Z . >- location:' S· U R F A· C· ". E· ..,.... 1· . ·0"6. . ·4"" ··S, .&.' .> ,-0.0 Z ~o~:< . Z,...(.....i :.0." 17711.E FRO'M N. W ~ CR. =>9 u..-l· '~. 8 ¡¡: 9 ~. 8 Sec. 36 Twp~11 N Rge. ATLANTIC-RICHFIELD COMPANY & HUMBLE OIL & REFIN!NG COMPANY o S 2 - 4 (23 -3 6 - 1 1 - 1 4 ) .~ \-o~ PRUDHOE BAY (J ...c: +- J: I >.. C) , ..0 VJ I -0 CJ) ...c: .~ Date'," . ,Run:No. Tyøelög Deøth~Driller Dèothþ.lôaaer ." Bottom loooed interval Top IOQaed interval Type fluid in hole Salinity, PPM CI. Density . level Max ,rec. temp~.deQ F. Operatina ria time Recorded by 'Witnessed by STATE ALASKA E .' .' Olher SerViè&si -: Ji .~.'{,' i i¡ L .à3." t:·I~-"'I" .... . D I:, BHC , MML, .~. CJ)':,i, .... LL~3 , C B L , FOe '.E< J ....... . ....... , Or-:. 0 .... I ':0.< ô (Y'\ '. \1); 0 Z'I Ii.," .... PAD ; Elev.:3Ü~50Elev..: K~B.64 ~ ~.. '~7": ;,'-: KB .' 3.,·.O..SCf.·· t.A.·bov.e.··.Perm.':·'..· Dd'tum ÞAD, 3:0 ....50· ..... Z 5 1I4 ..... - ~. w CJ) w' '. KS G.l. 24.,.0 (J ~"""'" z' '. '": 0.. 7 '0) :5. '. õ C) f":--. .'¡'.' ..t: W I co ~ r?CV'\ .8 a.. I 1 I "'C c: C " c: .,g .i.>11?Y·I>;~:/I:· ..! g,;·M¿;. 2> Iò:lif.'. 6>" ><». E :....., -cc o c: ...... ,'. < () ± -::f ~ ZI"'--- a... .,.....:. 14£ UM . .. .,'.. Permanent Datum: .logMeasured ·Froni . Drilling Measured From . . .,. . 10-10-70 ONE. "SNP .' ~97.o0 ".' 96e 4. ". .."', 9682 8650 O-BROXIN w .," :' .. , , .' 87 FULL 162 T¡, HOURS BYRD SAMP ERT . . . . . '. . Cb 1',· ..c ..- ..... ". , .. ¡..." " .... ".,. ·······0' ~II~ ... "'.: '.. t'0 :i.' ..' X '"':.. 9, Ô. .' ·0 > Z ..... N ··co ... c· '::I ., ~ .... '. . ' '. .' RUN I No. Bit ON E 12* BORE-HOLE RECORD From. To 9700 21590 Si2:e 13 -& .... ; CASING Rf:CORD Waf. From 26g0 To o , l : .............:.:... , ...'.. ~f!S:;!!y:JA'; ~,;/ '.:.. ~':'.:~~':\,::;: " :~:g:;. ~ ,'/ .,g ~ 'i,,, :~! ;'§ ~. g:,":< ~ 2J>;' '. <t.>::::'; :j':,i:~ ,?{~~.." I-~' .'.' ¡'- .~: /':)) .' .. ~.. ... . .,. . ...>._..;.,.; _. "')"." ;.I . ... .... ....... . .. .. ~ r~~ ~):' .... } ... ~ . .' COMP:ANy.--\A'!'b;í\NJI;C¡.,,:RIC +lFf8LU CO MPMY E· .. r . .' .E;g lli .'.. ¡,ð: ':Ë5.ff.~' ·IF'I···~L·D">'.PR:tJDHtfÊ'g·ts:,\{ ."'. ¡q\(,'>l'J'\J'Þ' . . ......... ~': <? :f';..-':"'.', ~ ....0::: "::J, il.D. . r;¡; ........ '.' , .," .' . .., . .'. "'.., ,0."'.: i':> ....... ....... . Q "it±: t"j,': tr: ....... ".1. "i'Ä, .., '" '.'.,: -S::;,,: ..' .:. :. ¡ Z .:~ .<1:.. é:ÒUNTy.: NÒRTH·:··'sLop·:t;.:'·::,':;S'TÅtE\AL1\SKÃ~··"" ,.... ·~.:·:;:i·,··:· 'PérrnÔllei11[)dtÙrn,... !(ÀO . . · ; EleY,:~ .~E!ey.: K.B. 64i ~<~~.j. log':Me~~tfr~~Jrôm'::'}':'" KKBB, 3PL5.Qf...<,t.,.,., Above P.: ,.' 'e. rm. DatÚ",,~":_.'\... .~;::'" PGW.t·. 30.~.·SD '+o..~"-.w.....:.......... .a.;.$.....,....'...U)...¡:).o..:... C"J..' "' .' Drilling: MeasO,tédftori1"·· ; ",.' - .... <;> . . ' ...,.... ..... . ./.'. .::........ .' ........ ..::' .' .:: '.:' .",. : . ..... \ . '65,:·:'.1.;. ',' . .....:, '. ....lD-'.9-70:. . i ',.: ....... ." . \;,. '. Õ r/l" CY'i,. .s;:. \.;,1,<. N':'" q Ron'No. .'.;': .' ,\ .,:'. ,,;'. .:.;xPN~,.<,,',,:., .i... iCe ..., ,::"~,, ..... .., ~'. W 'b' Ä' .... 'TyÞe'lôtf',",.::>, .,<~PC;..GR,.:.~;.~<"..,:;,' ......>. .... .......... ........ '. ..8 a.. ~ 'Deøth..-;.;....DrHler .' ......, .. 'Q70n :,:.: ";. .... .... '.' 0 -0 Deoth~Lodaet :" "', ,96B:l .......,. .;,... ........... ,.;. .... ... . .' § Bottom loooed JritèrvalQ6 80' . : ....... C Too logged interval .26 9 s .,g Tv De .fluid it"holeO - 8R ox IN 3 Salinity. PPM·CI.Z6 00 '. l! Dênsitv '. .87 ib ...... '.. Level." '.. . ·····Flllt' ..... '. '.: .... I ........... i.... " .' .'. ....>.) g>.:.: ' .. Max. rec. temD..deaF. 1 68 .... .., ..' . .... .... .'. .. . c: ,. ..( '-'> Ooerôfina ,ria time ,., ..' 8 " ....... .' -- . ,'.. ~. ........ ~ m ..... Recorded by' .. ··DUNCAN,,··, .', ...... .... ., é)',CL. 6',' Witnessed by.··" SAMP ERT<· ...... »-c. ......,.. .....' -.= ¡')," i " ,': ',.' .... '. ."....; ~""" ..,.:...... ........, '" .,'. RUN. " ...... BORE.HOlE RECORD ',. ..·.X ._>..... CASING RECORD ......'< 1,:./ ...... No., Bit From ". ··To. .. S¡ziWât.< .'. fróm .... To '.' .... :-'; a.. L.['¡ .... ONE 12-k" Q700 ~ .'. :" 2691 ·1:S*.. 26q 1 0 ". " ~,~ " ... : ..' .' III '.., ....!..',.. .. .... '. ,.......<. ,.:." . ...c.....·.·. . C," .' :5 <'I,·'· '. .' '.. '.. ",,':1:.--.'.7 . ", .... '., .... '. .........~ I») ~;.:: . ... 1'5 ..-, N C"'. a::: '. "':';'?':''''\,,,,.,;,: ....·f);' .... .. 0~ãfl.ôíIJER6ER, ":".;' /:.:: :"."..}. -: '¡;k:~":" '; _r" ~ . ,'.' '.~',', ,~,~. . . . t :ë·.· ,A I I J ~ I . .Date:·· <!=¡-... :I:CV'\ ~fV"\ .... ....... . . ... '.,... .... ' ,.' .\.,;:'. :.... ..:.. .... ',' ,. .... '.. ,'. , . .. .... ." ..... . C . ·c... ,'.. .... .... '. . . ..' .' .. .'... ." ", . .' .' . '.' ._0:. ~,.;' .: .,,:: \~. ':":"i. ~~ ._~~ COMPANY w CL . o· 0 r~ -' 0:: WEll (/) 0 ::r:: :c \ FIELD I- 0 a: f_) 0 a: COUNTY z <.:C 2:~ >- LOCATION' >- O· z ~. 0-0 < Z·o < -A a... :;:)-Iu..... ~ QwOw 0 Sec. 36 uu.:......3: u ATLANTIC-RICHFIELD COMPANY & _____.---0-------·----------·-- Twp. 11N Rge. 1 4E UM Other Services: FDC, SNP, BHC MH L, L L -. 3 , CBL ~ I- I1J ~ o ..- IJ -0 !) v C Ð .1- V ..... \ -Q): :...1 I . ",j " ~. \ .--=.~~ .... lo! 'C . i:t Ie ;3 Ie IC \ \1 'It-Ië \J f'- I ~\ ~ QJ\< ~J c, ( I: OJ!J oi! ul~ I .~ I, 1-: jt r HUMBLE OIL & REF¡~ING COMPANY .-- O.S. 2-4 (2~-36-11-14) PRUDHOE BAY "fj'-oJ;' NORTH SLOPE STATE /\ L.~S 1<. A SURF. 1064' 5 [... 17711 E FROM ~L W. CR. Permanent Datum: P AD __..___~---, Elev. 30_:_2..____' Elev.: K.B. 64 l M d F KB ~o 50 ft Ab P D t P,ß,D - 30'-.-50 og e'Qsure rom_---;'-~--,· Qve erm. a urn . ..., II 0 4> Drilling Mc']sured From K B G.l. ~.,. - 1 o I- o ...c ." t: [3 c: o += c u ..Q @ .@ 0) OF @ of 0) Of wi ;;~ (à) OF OF . _ '."';11 .fQ.,l"1I""\ .. ,""'II. . .. ~ . - o. . . COMPANV& . ... . HUMBLE..OIL· &'REFINING COMPANY .D .S.'FL¡.(.23 ~ 36 -11-14) -r f-ot' '. ::"":'·'i~, " ,';i: ~·t ':;.'" f1,:-,._._~,(,~,. .. ~;':'-:. -.~:' ;t·<.~,:P- .,-;.;;~."" FIELD PRUDHOE BAY NORTH SLOPE STATE ALASKA COUNTY '0) .' -:E ',>- . ..c -0 Q) ..c:: on ~¡: .E LOCATION' SURF. 10641 S & 17711 E Other Services: FROMN.-W. GR.. D ¡ L, FOG ,SNP, LL-3,CßL,BHC Sec~ . j6 .' Twp. ,. IN Rge. 1 4E U ~.> Permanent Datum: log Measu~d From Drilli')9 Measured From PAD KB KR , Elev. :SO.s 3,0 r:;o Ft. Above Perm. Datum Elev.: K.B. 64 PAQ 10.S0 G.l. ml (Ci OF (}j' of @ of of of of 0' ((t' ml @ of @o-F @ of. OF (n 0 0 l- () 0 -I ...r:: <{ () 0 I- ...a Z -c 'W c: 2: c .C: a:: .2 w Õ 0- u >< ..Q w r£ z E c <{ c: COMPANY WEll %. >..0 ...o¡::: zo<C(.... ::>.....u.... O~.Ow U u.. ..... .3: FIELD COUNTY ~ LOCATION -< 0..- ~ 8 Sec. 3h Permanent Datum: PAD log Measured From K R Drilling Measured From K ß ATLANTfC-R1CHFIELD COMPA~Y & HUMBLE OIL &REF'lN1NG COMPANY o.s. 2:"4 (23-36-11-14) PRUDHOE BAyfì'-ù-þ NORTH SLOPE STATE >- ..D ." () ..J: .!! ;'C Other Services: ~ FOC, BHe; SNP, f II) M L L, C B L , 0 I L, . ~ ALASKA SURF ..,. 1064\ S & 1771,' E. FROM N.W. CR. Twp. 11N' Rge.. 14E UM , Elev '30 . s ,30. SCFt. Above Perm. Datum Elev.: K.B. 64 PAD .30. 50 G.l. 24.0 @ @ (â2. ml ml @ of @ of @ of @ of @ of @ of @ of @ of of of ... .CD 'e .2 lit :) U \þ -£ o Õ " .CD u C II) Q) ... ~ 'CD Õ ..c Q) o JJ "'0 c- o c' . .2 Õ u o Jf If( >- I <"-1: w CD ('() ,--... G..- 1-0 o W ('() ~- C) , ..,J 0 ,oJ I cr:: U):,r: 0 o I T :=) oj' I t- cr:: I 0 cr:: G..-N U o cr:: Z <! zU: >- '- 00 to- 0- ZO~-' =>......U...... OWOW Uü:......~ COMPANY AT LA NT ì C -R I CHF I ELD COMPANY & HUMBLE OIL & REF!NING COMPANY WEll FIELD COUNTY >- z « a.. ~ o u Location: S .36 ee. Permanent Datum: log Measured From. Drilling Measured From .. PAD KB· 1<8 Date Run No. T e Lo De th-Driller Depth-Logger Bottom logged interval To 10 ed interval T e fluid -in hole Salin)t PPM CI. Dens!ty Level Max ree. temp...L.. dt;. F. O.Qerqting._rig tilT!e Recorded b Witnessed b D.S. 2-1+ (23-36-11-14) PRUDHOE BAY NORTH SLOPE STATE ALASKA SURFACE 106L+' S & 17711,[ FROM N.W. CR. l1N ¡LtE Twp. . Rge. __ UM ; Elev.: 30. 50 3,Q~Cft. Above Perm. Datum --.-.-.-- 10-10-]0 ONE NP 9700 ---9-b"81+----- ------ ~(")-'----~--'-----_._~'-_.._. 9002 86 50' -----,--.--------- . BR-ÕX I N-" Other Services: OIL,BHC,MML, LL-3,CBL.FOC Elev.: K.B. 64 PAD 30.50 G.l. 2l1'. 0 --------- ----_.- -...-.- -.--.----------.-- -----------..-. -'._~- ..'--' ö7 -- F U t:·T------ ----ï7.-----.-..'..-.--.' 102 flOURS GYRO S AMP ERT _.. ,___, _._.___._......__._.u.....-_~. .._.. ______ .__._______._._ ---.---------- RUN No. Bit ONE 12, BORE-HOLE RECORD From To 0700 2 0 CASING RECORD From 26 0 To _. ._.----- o ~ C1> E o +- \I) :> v Q) ..c -+- >-. ..a ""U Q) ..r:;. .~ C ~ :> ~ C1> ~ Q) ~ .2< 0t- ""U« C1>O v Ct- ~Z C1>w n;~ '- 0... ~5 00 ~w ~ o ..a ""U C o C Q Õ u 2. Q) E o C Q) $ Q) -C: to- W II: W :I Q .J o II. ~ dl t i ¡. : 1. J. w a... o .-1 (J') r t ¡ . ~ ; ) ~ i : ¡ : I ...... .cr::: 0' z . Z(J') ·.~...OO ,0 L- Z· . .- => a'<C(~ O¡¡jUw 'u :':".O,~ - -:-,. -:t ATLANT I C -R I CHF I E'LD COMPANY & . ~ HUMBLE OIL & REFINING COMPANY ,...... , ....... COMPANY o u g§ WELL :r: ¿, FIELD u ~ COUNTY ~ ,LOCATION <C( Q.. '. . .~ . 0 36 u Sec. D.S. 2-4 (2}-36-1~1-14) PRUDHOE BAY· N~RTH SLOPE STATE ALASKA ; SUR F. " :"0641 $' & 1771.1 Other Services: E ~RÖM N.W. CR~ rDC~ SNP, SHC MM L, L L - 3 , Rge.14E' UM CBL Twp. '11 N p,ermanent Datom:~_~~~__"__"':"""___~1 Elev. 30. 5 log Measured From _____K B__"} 9 · 50 Ft. AbøvePerm. Datum Drilling 'M~asured From K B' . EI K 8 6 4 ; '. ev.: .. 'PAD 30.50,. G.l~.. 24.0' 1 \ ¡ ! ' i L 4< " } ~ ¡ ¡ I ~. : ~ ~ ~ :, i ¡ ! . ¡ : . ¡ . f ' \ ! : ì I ; ¡ [ ! : i : I :. . I ' ; .' t ; i ' i . LL_ -_, __.:.. ..------..-- , '@ @ '~. ~(7:"., ~i.:. 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