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~ "- N NO, ~ ø:! D. ~ 'q' o ! z ~ ~} Q~! O:!7~ en ~~l £ ~ID Z ri.æ? ~ ~~ þ ~ ~ Z 11. 04 N ~ .....f.) .. "h ~ ~;~ F'-' --. c::J ('-.:: ~ C) (J\':). W ~=~ .-, 030 .,-I ~~ ::J <I::J ~ <I: J :I> c:: C> I .- CD I CO --.J ---3 c:: rr1 C) CO N 01 1 AUSø IlL _ _ UllSBVATlGf C'8II1SS'. IlEØUl.NU"l IIIIBiIIIU lEST .te f/r/ ,? ,. f1 ¿¿"~#JL riel. ~JØJ¿ A~ ;:-;61.1» C"'.Y ) ) . !!!!!!! ¡fAIT .ä!!! !!.!!! If .. fJÆ Of PIlI QS.. - .. 1JG TDIE flltE 111£ mIlT .... .. .. ..... 'M 51lElfilØllJ£ SUi Dr CSI ... 1.. III tW , r Mtf .. ... RUt. .. PIØS PIUS C$C c:'S C5G PlESS PIeS PfØS ~ n.... ~70 II ~ :¡Îl htI- 1'MJ1 1"" 1.0 1"'0 ~-11 5 I~ ,~, p-IÐ ¡S-ØØ ~ ~c ,.- /~.. ~~18 J~'¿" c:ratIIØØ: . . rþq Wlp . /., ~ $" S ¡Z! J9øo a. ~ AtD I~ ,. /f,O - 0100 ~, ,,~ 6_ ISðØ /. arIt"S~ . aMEIIrs, . . . c::røer$: -. '\ co C) --.J N 0) W --.J .~~ ~ c:: Ô o ::I> r- ac::r r- eo &- ~ CD C\.I t- o en -..,..,/ ~ U) [T1 ---3 C> ~ C> ;:::0 -0 Ó ::z: ~ þ.. "T] ~ ~ ~ elVDlIC .....1. RUllh , =- ... tIQ_ .IU S .. 5ÂLJ _ID au .. .. +rar ANJEtT lilt . I · ~11It ;?(J Þ III 'r IlUtcr..d·'Y' g }~; L' . (:..~. r'¡ ., .~ haftl.l_ It-yur -1£ EJqaI". Wbrfrøver _ ..... FUlID:; GlADJtNh IIESB.. CUaL $AU .-'0 8I¡U.tlm _ ... .,e IB1. 1fS1: ~'''r'' ~ ~ -- ~ ~.y ~~ " -0 ~ C) MGtt ,..... SJOMJ.E N ~ ......... 0 Cllll'AIN _ ~ -0 0') J\.) "l . .- '.-f' " '- '.~' ," t.á. (t.-t ijï10'''J';~:,-. :.: . ~ ~,..¡¡.; ;-,..j..':. ,,~ - ~":'.J ( ;~ r- r--\ Unocal North Americ~"'-"\ Oil & Gas Division ' Unocal Corporation P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOCALe April 16, 1990 Alaska Region Alaska oil & Gas Conservation commission 3001 Porcupine Dr. Anchorage, AK 99504 Attn: Ms.. Elaine Johnson Dear Ms. Johnson: I have attached surface survey locations of the "Legs" and conductors for the four platforms in the Trading Bay unit as well as the Union oil-operated Monopod and Granite Point Platforms. I was unable to locate any plats from a registered surveyor but I hope this will meet your needs. Yours very truly, Ga~~u~' ß~~ Reg10nal Drilling Manager GSB/lew RECE\VELJ . APR 2 1\ 1990 1:\Ia$1\a.PU fa Gas GonSq ~~~misslon -....~ÎiJ~ç~~~øø. ~/ ~, ~, RECf MONO POD CENTER FROM SOUTHEAST CORNER, SECTION 4, T9N, R13W A/VEL ~{¡>$k rp/t < ,. qO: 1 J "Y" = 2,523,126 LAT. = 60°53' 48. 65'!· :~l ~ Sc?s Q rg90 "X" = 218,871 LONG. = 151°34' 4 3 . 51" Al1c/¡OJ; o/J&: COI1l é1~ ~~~/' "II. CONDUCTOR . "Y" COORD. II X II COORD. WELL # FSL FEL 1 2,523,134.3 218,880.9 A-28 1621 554 2 2,523,130.2 218,883.2 A-25 1617 551 3 2,523,125.7 218,883.9 A-30 1612 551 4 2,523,121.7 218,883.2 1608 551 5 2,523,118.2 218,881.3 A-27 1605 '553 6 2,523,114.4 218,876.8 A-23 1601 557 7 2,523,113.2 218,873.0 A-21 and RD 1600 561 8 2 , 523, 11 3 . 2 218,869.0 A-22 1600 565 9 2,523,114.8 218,864.6 A-14 1601 570 10 2,523,117.7 218,861.1 A-13 1604 573 11 2,523,121.8 218,858.8 A-17 1608 576 12 2,523,126.4 218,858.1 A-8 1612 577 13 2,523,130.3 218,858.8 A-15 1616 577 14 2,523,133.8 '. 218,860.7 A-24 and RD 1620 574 15 2,523,137.6 218,865.2 A-29 1624 570 16 2,523, 138.8 . 218,869.0 A-9 and RD 1625 566 17 2,523,138.8 218,873.0 A-19 1625 562 18 2,523,137-.2 218,877.4 A-18 1624 558 19 2,523,132.8 218,875.7 A-l1 1619 559 20. 2,523,129.4 218,878.6 A-3 1616 556 21 2,523, 132. 0 218,870.8 A-1 1618 564 22 2,523,128.4 218,873.9 A-7 1615 561 ·~2.L .-' . ...2, 52.3~..1.24. 8 ,.;.?1 A. A.I6..:..2.. _ ... _ A-4 1611 558 _.- --------..- 24 2,523,133.9 218,867.0 A-6 1600 '·568 25 2,523,120.9 218,878.1 A-32 1607 556 26 2,523,131.4 218,863.9 A-12 and RD 1617 571 27 2,523,118.1 .218~875.0 A-20 1604 559 28 2,523,127.2 218,865.1 A-2 1613 570 29 . 2,523,123.6 218, 868. 1 A-16 1610 566 30 2,523,120.0 218,871.1 A-26 1606 563 31 2,523,122.6 218,863.4 A-10 1609 571 32 2,523,119.2 t:18,866.3 A-5 and RD 1605 568 1 & 2 STATE OF ALASKA .~ R REPO'ÖFŠUNDRYSWÊTLL OPERÅ110N§ n \. G \ N ~~ 1. Operations performed: Operation shutdown _ Stimulate _ Plugging ..-... Pull tubing _ Alter casing _ Repair well _ Perforate _ Pull tubing :b. Cancelled; wor Other)( never performe . 6. Datum elevation (OF or KB) RT 101' MSL 7. Unit or Property name Trading Bay State 8. Well number A-25 9. Permit number/approval number 72-1 L7-56VJ7-1000 10. API er 50- 733-20242 , ~ij' jA jJ{l 2. Name of Operator Union Oi l Com an 3. Address P.O. Box 190247, Anch, Ak., 99519-0247 4. Location of well at surface Cond.#2, 1617'N & 551'W of SE Cor., Sec 4, T9N,R13W, S.M. At top of productive interval 5694'MD, 4189'VD, 853'S & 3037'W from surface location At effective depth 7751'MD, 5922'VD, 638'S & 4111'W from surface location 5. Type of Well: .v Development A o f C a l i for n i a (U N 0 C A L ) Exploratory _ Stratigraphic _ Service _ feet At total depth 7796'MD, 5959'VD, 630'S & 4131'W from surface location 12. Present well condition summary Total depth: measured true vertical 11. Field/Pool Trading Bay Field 7796 5959 feet feet Plugs (measured) Effective depth: measured true vertical 7754 5922 feet feet Junk (measured) Casi ng Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth 1317' 13-3/8 950 sxs 1317' 1307' 6068' 9-5/8" 3100 sxs 6068' 4500' 1843' 7" 350 sxs 7796' 5959' measured 5694'-6677' at intervals 7192'-7664' at intervals true vertical 4189'-5012' at intervals 5446'-5846' at intervals Tubing (size, grade, and measured depth) 2 /8 @ 7109' L.S. -7 ", N-80 . 5906'/ 2-3/8", N-80 @ s.s. 2-7/8", N-80 @ 5638'; Dip tube 1-1/2", J-55 5619'-7066' Packers and SSSV (type and measured depth) LS otis ball valve @ 247'; ss otis ball valve @ RECEIVED 13. Stimulation or cement squeeze summary Intervals treated (measured) MAR 1 6 19~~O Treatment description including volumes used and final pressure Ala 14. Representative Daily Average Production or I njection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Anchoraga Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run _ Daily Report of Well Operations Oil Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Service Title Envi ronmenta 1 En i neer Date 3/14/90 SUBMIT IN DUPLICATE WELL COMPLETION ORRECOMPLETION REPORT AND LOG 1- Classification of Service Well " 1. Status of Well Oil n GAS 0 SUSPENDED 0 ABANDONED)1 SERVICE D 2. Name of Operator 7. Permit Number Union Oil Company of California (UNOCAL) 72-19 3. Address 8. API Number P.O. Box 190247, Anch, AK. , 99519-0247 5C1-J3-20242 - Of) 4. location of well at surface 9. Unit or Lease Name 1617' N & 551' W F/SE Corner, Sec. 4, T9N, R13W, S.M. Trading Bay State At Top Producing Interval 10. Well Number 5515' MD, 4046' TVD, 839' S, 2930' W F/Surface Loc. TBS A-25 At Total Depth 11 . F ¡eld and Pool 7797' MD, 5959' TVD, 630' S, 4131' W F/Surface Loc. 5. Elevation in feet (indicate KB, OF, etc.) IG. Lease Designation and Serial No. Trading Bay RT 101' MSL ADL 18371 Tvonek "C&D" Zones 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. -'15. Water Depth, if offshore 11G, No. of Completions 06-02-88 NA 06-15-88 ......)J~hd. 62 feet MSL Two 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 7796'MD/5959'TV~ 1436' MD / 1428 "1 ~sD NoD N/A feet MD N/A 22. Type Electric or Other Logs Run CBL/VDL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 13 '3/13 bIt: K-55 0 131"/' 17-1/4 950 sx 9 '5/8' 47# N-13U 0 ~470 12-1/4 800 sx .Lst 400 sx ;¿nd Mlolled sect loon n ~ '':)/'0'' csgI30t ~-143b tor redr~ .~ 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MOl All existing perforations abandoned NA 2G. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MDI AMOUNT & KIND OF MATERIAL USED NA 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR 01 L-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PER 100 . Flow Tubing Casing Pressure CALCULATED 01 L-BBL GAS-MCF WA TER-BBL OIL GRAVITY-API (corr) Press. 24-HOUR RATE. 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and pre$ence of oil, gas or water. Submit core chips. RE(!EIVED MAR -21990 If_ DB & Gas Cons. CommlSSiQO Anchorage ~~ ORIGINAL, l~ STATE OF ALASKA ~AL j ALASKAùlL AND GAS CONSERVATION COMMISSION ~& ~ Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in dUPlicate? l, <' -_~.:'~):.1~~~~(~~;.-'~~:'~ :-.~~._- ..~-,~.~::~-~..,. ~--...~. ~.~ ~.^' -- 29. 30. I I F iJ::: ~/: ¡"." '; GEOLOGIC MARKERS . . NAME Include interval tested, pressure data, all fluids recovered and gravity. M EAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. I I I 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Environmental - Affa i rs ~,gned k 0 cJ~ ~sß To"e Manager Date 3/1/90 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (D.F, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas I njection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 1 0-407 MAR -21990 Alaska 011 & Gas Cons. comm\SSloP Anchorage RECEIVED Balanced a 300' linear foot plug from 1136' to 1436'. Mixed plug to 16.5 ppg. Method: 200 sacks of class "G" with .5% CFR-3 and 2% CaCl2. Cement Slurry: BALANCED PLUG (KICK OFF PLUG): 01/08/89 Depth: End of tubing 1436'. Initial Breakdown: 1 BPM @ 800 psi. Cement Slurry: 290 sacks class "G" with 2% CaCl2· Method: Set packer and pumped into holes in casing at 1388' to 1398'. Squeezed 245 sacks into formation and left 50 sacks in the casing. Depth: Cement Retainer 1150' SQUEEZE #3: 01/05/89 Stabbed into retainer and pumped 285 sacks through retainer and balanced 15 sacks on top. 1-1/2 BPM @ 600 psi. Initial Breakdown: Method: 300 sacks class "G" with 2% CaClz. Cement Slurry: Cement Retainer 1500' SQUEEZE #2: 01/04/89 Depth: stabbed into retainer and pumped 330 sacks through retainer and balanced 20 sacks on top. 3/4 BPM @ 1100 psi. Initial Breakdown: Method: 350 sacks class "G" with 2% Caclz. Cement Slurry: Cement Retainer 2702' SQUEEZE #1: 01/04/89 Depth: TBS A-25 REDRILL Cement Plug Summary TRADING BAY STATE /"-\ ,~ "......... /~ TBS A-25 REDRILL ABANDONMENT SUMMARY 1. MIRU. RIH with wireline and recovered SSSV in the long and short strings. circulated both the long and short strings with kill fluid. Set BPV's nippled down the tree and nippled up the BOPE. 2 . Removed BPV's and unset tubing hanger. 55,000# pick up weight. Recovered: Tubing parted with Short String: Long String: 5 jts. of 2-3/8" tubing (181') TOF 222'. 81 jts. of k2-7/8" tubings (2496') TOF 2537'. NOTE: Tubing recovered was badly corroded. 3. Made up finishing assembly and RIH. Tagged the TOF at 1119'. Made numerous fishing tool runs and recovered 503' of 2-3/8" tubing. TOF at 2300'. continued to make fishing tool runs and recover 4' to 6' section of tubing. Worked down to 2810' and suspended fishing operations after 13 days. 4. Rigged up wireline and ran a 64 arm casing inspection tool from 2650' to surface. The casing inspection log shows the casing to be mildly corroded from 1385' to 595'. The casing is severely corroded below 1385'. 5. Ran 2705' of 3-1/2" tubing as a kill sting. Nippled down BOPE and moved off well to prepare a redrill procedure during June 1988. 6. In January 1989, rigged backup on A-25 and recovered the 3-1/2" tubing kill string. 7. Abandoned the original A-25 wellbore with two retainers, set at 2702' and 1500', and cement as detailed in the attached cement plug summary sheet. 8. Milled a window in the 9-5/8" casing from 1366' to 1436' and underreamed this hole to 15". OEDP could not be run beyond the 9-5/8" stub at 1436' so the balanced kick-off plug was spotted from there. TOC was found at 1154'. Redrill operations began at this point. R'B~BfVÐD MAR -21990 Alaska 011 & Ga. Conlp Commission Anohoraø. ~ ~\ A-25 ABANDONMENT PROCEDURE Unocal plans to abandon the existing wellbore in the following manner: 1. MIRU. Set BPV. Install and test BOPE. 2. Pull 3-1/2" kill string out of hole. 3. RIH with cement retainer and set at 2800' or as deep as possible. Pump below the cement retainer and attempt to establish a breakdown rate and pressure. Pump a minimum of 250 sacks of class "G" cement below the retainer. Pullout of cement retainer and balance a 200 linear foot plug on top of the retainer. This plug will prevent upward movement of hydrocarbons from open perforations below the fish. 4. RIH with a cement retainer and set at 1500'. Pump below the cement retainer and attempt to establish a breakdown rate and pressure. While monitoring the annulus, pump a minimum of 250 sacks of class "G" cement below the retainer. 5. RIH and mill a section of the 9-5/8" casing from 1350' to Open the section to 15". Lay a cement kick off plug from of the cement retainer at 1500' to 1200'. (NOTE: the casing shoe is at 1317'). The cement kick off plug will any hydrocarbon movement into shallow fresh water sands. 1475'. the top 13-3/8" prevent 6. Test and squeeze the 9-5/8" casing if necessary. 7. Kick off plug, perform leak off test and begin 8-1/2" redrill. RE€EIVED MAR - 2 1990 Alaska OU & Gas Cons. eommlSS\aD Anchorage LEASE TRADING BAY STATE ~, ~ PAGE ).....1.- of UNOCAL DRILLING RECORD ALASKA REGION WELL NO. A-25 FIELD MONOPOD PLATFORM DATE E.T.D. DETAILS OF OPERATION, DESCRIPTIONS & RESULTS 6/02/88 7754' 6/3,4,5/88 7754' 6/06/88 7754' 6/07/88 7754' 6/08/88 7754' 6/09/88 7754' 6/10/88 7754' 6/11/88 7754' 6/12/88 7754' 6/13/88 7754' RHߣ\\JEÐ MAR - 21990 m\SS\or. AlaSka 011 & Gas Cons. co~ 'AncbOraGe RU wireline on SS & RIH to 218'. Pulled ball valve in SSe RU wireline LS & RIH to 240'. Pulled ball valve. RIH to 1899' (LS) and wireline tools became stuck. Worked WL tools free. POOH. Skid rig from A-13 to A-25. Circ long & short string. Installed BPV's, ND tree & NU BOPE. Installed flowline. Install 2-7/8" dual rams and tested BOPE. Unseated TBG & pulled 55K. Recovered: 5 jts TBG (181') shortstring TOF @ 222', 81 jts TBG (2496') long string TOF @ 2537'. TBG badly corroded. Changed out dual rams to 5" DP rams. MU FA #1 & RIH to TOF @ 1119'. Worked down to 1182' and POOH. No recovery. MU FA #2 & RIH. Worked down to 1209'. POOH wIno recovery. MU FA #3 RIH. Worked down to 1240'. POOH & recovered 4' of 2-7/8" TBG. Re-ran FA#3 and worked down to 1255'. POOH w/6' of TBG. Reran FA #3 and worked down to 1305'. POOH & recovered 5' of 2-7/8" TBG. Reran FA #3. Worked down to 1316'. POOH and recovered 4' TBG. Re-ran FA #3 & worked down to 1381'. recovered 2' of 2-7/8" TBG. Reran FA #3 & to 2067'. POOH and recovered 530' of TBG. 2300'. of 2-7/8" POOH and worked down TOF @ MU FA #4 and worked down to 2515'. POOH and recovered 132' of 2-7/8" TBG. Reran FA #4 and worked down to 2335'. POOH and recovered 75' of 2-7/8" TBG. MU FA #5 and worked down to 2540'. POOH. Recovered l' of 2'7/8" TBG. MU FA #6 and worked down to 2556'. POOH and recovered 2-4' sections of gas lift mandrels and 4' TBG. MU FA #7 and worked down to 2574'. POOH and recovered 3' of 2-7/8" TBG. Reran FA #7 and worked junk to 2574'. Tripped out of hole to inspect Box Tap-OK. Reran FA #7 and worked junk FR 2574'-2577'. POOH. Made up FA #8 and worked junk FR 2577'-2589'. POOH, recovered 4' of 2-7/8" TBG. RIH and worked junk FR 2589'-2610'. POOH. Recovered 3' of 2-7/8" TBG. Made up FA #9 and worked junk. Milled and dressed top of fish FR 2608'-2611'. POOH Recovered +/-2' of 2-7/8" TBG. Re-ran FA #9. Fish had moved down hole to 2628'. POOH. Recovered +/-15 of 2-7/8" TBG. Made up FA #10 & RIH. Worked overshot FR 2628'-2630'. POOH Recovered one 2-7/8" TBG collar. Made up FA #11 and RIH. Worked box tap @2633'. POOH. No recovery. Made up FA #12 and worked over junk FR 2633'-2644'. POOH. Recovered +/-3' of 2-7/8" TBG. Changed shoes and RIH. Worked junk down hole 2644'-2659'. POOH. RIH w/FA #12 and worked Box tap @ 26551'. POOH. Recovered 4' of 2-7/8" TBG. Made up FA #13 w/new mill shoe and worked junk FR 2659'-2673'. POOH. Recovered +/-20' of 2-7/8" TBG. Performed weekly BOPE test. Completed BOPE test. Made up FA #14 box tap & RIH. Worked tap @ 2673' and POOH-no recovery. Made up FA #15 (8-1/8" outside diameter shoe & one jt of washpipe) and RIH to 2708'. POOH and recovered a wad of 2-7/8" TBG. Made up FA #16 & RIH. Sat down @ 2706' and rotated to 2783'. POOH and recovered 95'-100' of 2-7/8" TBG. Rig up Dia-log 64 arm casing inspection tool and RIH to 2650'. Logged out (9-5/8" CSG in bad shape from 600' down.) Rigged up Dresser CBL/VDL log and RIH. , I. , \" /~ ~\ PAGE ). ~ of UNOCAL DRILLING RECORD ALASKA REGION WELL NO. A-25 FIELD MONOPOD PLATFORM LEASE TRADING BAY STATE DATE E.T.D. 6/14/88 7754' DETAILS OF OPERATION. DESCRIPTIONS & RESULTS RIH w/dresser CBL/VDL log and set down @ 2610'. Ran log from 2598' to surface. Good cement at the bottom and poor from 2000' up. Made up FA #17 and RIH to 2805'. POOH recovered 10'-12' of 5 joints abrest of 2-7/8" buttress TBG. Re-ran FA #17 and tagged junk at 2805'. Rotated and milled to 2810. POOH - no recovery. Pulled wear ring and ran HOWCO 9-5/8" retrievable bridge plug set at 375'. Removed 10" 3000# x 12" 3000# DCB spool. Installed 11" 5000# x 13-5/8" 3000# DCB spool. 6/15/88 7754' Completed installing Cameron Iron Works (11" 5000# x 13-5/8" 3000#) DCB spool and tested same. Relanded stack and tested same. Rigged up and ran 91 jts (2704.40') of 3-1/2" (9.2#, N-80 buttress) with tail @ 2747'. Top of hanger @ 39.62'. Installed back pressure valves and nippled down stack. Installed CIW 11" 5000# tree base flange w/3" 5000# valve looking up and tested same. Pulled BPV. Suspended operations on A-25 (prepare procedures for redrill in 1989) Released rig @ 2400 hours and skid rig to A-14. Moved rig to A-25RD. circulate well with filtered inlet water. Installed BPV. ND tree. NU BOPE. Test OK. Laid down 3-1/2" kill string. Ran in hole with 8-1/2" bit on 5" drill pipe. Ran in hole with 8-1/2" bit to 2780'. Tripped for 9-5/8" HOWCO cement retainer. Set same at 2702'. Changed over fluid to 64 pcf GEL/FIW system. Stabbed into retainer. Breakdown of 3/4 BPM at 1100 psi. Pumped 350 sxs "G" cement with 2% CaCl at 15.6 ppg. 330 sxs thru retainer and 20 sxs left on top. Cement in place at 1110 hours. Tripped for retainer #2. Set same at 1500'. Annulus would not hold pressure. Breakdown thru retainer 1-1/2 BPM at 600 psi. Pumped 200 sxs "G" cement with 2% CaCI at 15.6 ppg. 285 sxs thru retainer and 15 sxs left of top. Cement in place at 1710 hours. Pulled out of hole for RTTS. 1/03/89 2780' 1/04/89 2780' 1/5/89 1470' Ran in hole with 9-5/8" RTTS and worked down the hole testing the casing. Located the holes from 1388'-1398'. Tested the annulus to 1000 psi and held for 30 minutes. Pulled out of hole to 1150' and mixed and pumped 290 sxs class "G" with 2% CaCI. Squeezed 245 sxs into formation and left 50 sxs in the casing. Pulled out of hole with RTTS and waited on cement for 6 hours. Made up 8-1/2" bit and cleaned out to 1470'. Pulled out of hole and made up section mill. Began milling at 1366' and continued to 1370'. 1/6/89 1470' Continued milling section from 1370'-1380'. Pulled out of hole due to pressure drop. Found jars parted. Ran in hole with overshot. Engaged and recovered fish - mill, BS, XO, 1-DC, XO, stab and lower jar body. Ran in hole with mill. Milled section from 1380'-1389'. 1/7/89 1470' Continued milling section in 9-5/8" casing from 1389'-1432'. Had a trip to change mill at 1414'. 1/8/89 1436' continued milling 9-5/8" section from 1432'- 1436' (70' of window). Circulate. Pulled out of hole. Jars parted at surface. (Same place as fish #1). Ran in hole with 15" underreamer. Underreamed 15" hole from 1366'-1436', tripped for 2-7/8" tUbing tail~ CO could not enter 9-5/8" casing stub at 1436'. Pumped R~(!E \\1 ~ balanced plug at 1436': 200 sxs "G" cement, 0.5% CFR-3, C and 2% CaCl at 16.5 ppg. Cement in place at 1355 21990 hours. Pulled out of hole to 1150'. Reversed out. MAR - ~lled out of hole. Held 300 psi on plug for 2 skaOIl&GaSCons.COmU\\SS,'li"ou:s. ND BOPE. Removed DCB spool. Installed 7" Ala a ",f'hftrA08 cas 1ng hanger. NU BOPE. f'\ STATE OF ALASKA .~ ALK;:jKA OIL AND GAS CONSERVATION COMMI0vlON APPLICATION FOR SUNDRY APPROVALS 1ðSj(/ \.iJŒ/ !)(¡ 1. Type of Request: Abandon L Suspend _ Operation shutdown _ Rs-enter suspended well_ Alter casing _ Repair well _ Plugging _ Time extension _ Stimulate _ Change approved program _ Pull tubing _ Variance _ Perforate _ Other - 2. Name of Operator 5. Type of Well: X Union Oil Con\Jany of California (UNOC ~L) Development_ Explora!ory _ 3. Address Stratigraphic _ P.O. Box 190247, Anch, Ak., 99519-024 Service_ 4. Location of weli at surface 1617'N, 551'W from SE cor., Sec. 4, T9N, R13W, SM At top of productive interval 5~15'MD, 4046'TVD, 839'S, 2930'W At effective depth 7754'MD, 5922'TVD, 638'S, 4111'W At total depth 7796'MD, 5959'TVD, 630'S, 4131'W 12. Present well condition summary Total depth: measured true verttcal from of surface location from surface location from surface location 7 796' 5'959' , feet feet Plugs (measured) 6. Datum elevation (OF or KB) 101' RT above MSget 7. Unit or Property name Trading Bay Sta~e 8. Well number TBS A-25 9. Permit number 72-19 10. API number 50- 733-20242 11. Field/Pool Trading Bay Field Effective depth: feet feet Junk (measured)2810' TOF -dual tubing strlngs: 2 7/8" L.S. and 2 3/8" SS Cemented Measured depth True vertical depth 950 sxs 1317' 800 sxs 1st stage 6068' 400 sxs 2nd stage 350 sxs 7754' Attached Side string: 1 1/2"~ 5-55 5919'-7066' LS: 2 7/B", N-80 Bu~t 0-5906' 2 3/8", N-80 Butt 5906'-7109' SS: 2 3/8", N-80 Butt 0-5638' gtis RTH Triple SkI, - 5619' SSSV-LS: tlS Perm pkr.-7 99 SSSV-SS: measured true vertical ~'~~2: , Length Size Casing Structural Conductor Surface Intermediate Production 7754 '-5983' 7" D~Ef? ~ 1\1 E 0 ~rb-~J+JepYh: measured 1317' 6068' 13 3/8" 9 5/8" See NO\J û 7 1988 . true vertical ~1aska Oil & Gas Cons. Commission Tubing "Reb~, and measured depth) Packers and SSSV (type and measured depth) 13. Attachments Description summary of proposal .x. Detailed operations program _ BOP sketch -X 14Jsti~~î.date for commencing operation v ~J(~WOm99:r 15. 1988 16. If proposal was verbally approved 1306' 4502' 5924' 247' 219' Gas_ 15. Status of well classification as: A-o'? Approved Copy Return~ g 0 I #--6 - 1) Commissioner OilK.. Name of approver Date approved Service 17. , hereby certify th at the foregoing is true and correct to the best of my knowìedge. Signed ~f:1 [) lß%ð Roqerts Title Environmental v .Ç{<ll.:i. l. "V..,\ FOR I :1 11'1.1 I I~'" I '....1 V Conditions of approval: Notify Commission so representative may witness Plug integrity _ BOP Test _ Location clearance _ Mechanical Integrity Test _ SubsequenUorm required 10- Approved by order of the Commissioner Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY LONNIE C. SMITH Suspended _ Eng. Date 11/7/88 I Approval No. I'? n ~ ~" I' 0- M I Date /1- cJc2- &ð SUBMIT IN TRIPLICATE i ,~ ..--..., TBS A-25 REDRILL ABANDONMENT HISTORY 1. MIRU. RIH with wireline and recovered SSSV in the long and short strings. Circulated both the long and short strings with kill fluid. Set SPV's, nippled down the tree and nippled up the BOPE. 2. Removed SPV's and unset tubing hanger. Tubing parted with 55,0001F pick up weight. Recovered: Short String: 5 jts. of 2-3/8" tubing (181') TOF 222' Long String: 81 jts. of 2-7/8" tubing (2496') TOF 2537' Note: Tubing recovered was badly corroded. 3. Made up fishing assembly and RIH. Tagged the TOF at 1119'. Made numerous fishing tool runs and recovered 4' to 6' sections of 2-3/8" tubing. Worked fish down the hole to 1381'. Ran overshot and recovered 530' of 2-3/8" tubing. TOF at 2300'. Continued to make fishing tool runs and recover 4' to 6' sections of tubing. Worked down to 2810' and suspended fishing operations after 13 days. 4. Rigged up wireline and ran a .64~rm casing inspection tool from 2650' to surface. The casing inspection log shows the casing to be mildly corroded from 1385' to 595'. lhe casing is severely corroded below 1385' . 5. Ran 2705' of 3-1/2" tubing as a kill string. Nippled down BOPE and moved off well to prepare a redrill procedure. ¡~ ,..-." A-25 ABANDONMENT PROCEDURE Unocal plans to abandon the existing wellbore in the following manner. 1. MIRU. Set BPV. Install and test BOPE. 2. Pull 3-1/2" kill string out of the hole. 3. RIH with cement retainer and set at 2800' or as deep as possible. Pump below the cement retainer and attempt to establish a breakdown rate and pressure. Pump a minimum of 250 sacks of class "g" cement below the retainer. Pullout of cement retainer and balance a 200 linear foot plug on top of the retainer. This plug will prevent upward movement of hydrocarbons from open perforations below the fish. 4. RIH with a cement retainer and set at 1500'. Pump below the cement retainer and attempt to establish a breakdown rate and pressure. While monitoring the annulus, pump a minimum of 250 sacks of class "g"cement below the retainer. 5. RIH and mill a section of the 9-5/8" casing from 1350' to 1475'. Open the section to 15". Lay a cement kick off plug from the top of the cement retainer at 1500' to 1200'. (Note: the 13-3/8" casing shoe is at 1317'). The cement kick off plug will prevent any hydrocarbon movement into shallow fresh water sands. 6. Test and squeeze the 9-5/8" casing if necessary. 7. Kick off plug, perform leak off test and begin 8-1/2" redrill. 4189-4200 4257-4268 4339-4365 4510-4577 4586-4650 4734-4775 4860-4868 4997-5013 5446-5456 5499-5517 5551-5581 5663-5733 5767-5800 5817-5846 TRUE VERTICAL DEPTH #.~ TBS A-25 PERFORATED INTERVAL 5694-5708 5775-5790 5874-5906 6080-6160 6170-6246 6348-6396 6498-6506 6658-6678 7192-7204 7254-7275 7316-7352 7450-7532 7572-7610 7630-7664 MEASURED DEPTH r-, ;~,~~V~~ ! 7"S A-_?~ i~, ! U'J ____ f D ..., I II; I I I I I I I I I I I I C~SING & ASANDCNr\t1E~JT DETAIL I!:_ ~;I df:~: o,.J \ '/\1 311- Î ~j to 2.íLi7' iOf= ~ = 2QOJ" <\,>.0 ~ - I Gr7l ;: !)/ì ¡'/I' . lX.l. ô ~ ~~ ... . H ! r, ' 10 IV 1...., v.J . I I ¡ I :1 .¡ I I ~ I I ( 7= f ¡ ¡ = I ! I L - ....:r1...U ~ \ L== -:~'1 Ö ;:::, I == "" -- ~ - , 1 L l ::==::...·.11 ~I I I = I uloì --''11 'lñ I! -< : -~:'!>1 2 ~--, ï;õj I, ~ / 15 ;.---/ U::jIE "'-J¡,, I - 1u..J t:::) I ~ ,= L I.) Rotary Table Measurement at 0.00' IU CIW Tubing Hanger at 37.00' III.) 13 3/S".6'''. K-55 Caslnç at '3'7' IV.) Top 7·,29., N-80 Liner at 5953' V.> 9 5/E".47"". N-SO Casing a: 606S' vI.) ,...29.... N-80 Liner at 7796' TUaJ~JG DE. AIL L 0 tv G S T R IN G: 2 7/8 ::" 6, 4 ::f:, ¿} 2 3/8 :', 4" 6:# /J - BOT U B J N G ,.) Otis 8all Valve Nipple at 2':C.86' 2.) Otis ·CX- Gas Lift Mancrel at ~545.26' 3.) Otis 'cx" Gas Litt Mancrel a~ 3919.~2' 4.) 0 t j S ... C X· Gas Li t t r...1 a fi 0 rei a t 5 0 6 8 . 9 3 ' 5.) Otis 'CX· Gas lift Manore¡ at 5581.45' 6,) OtIS "'RTH" Tri;:>le PacKer from 5€ 19.00' to 5£27.76' 7.) :2 3/5' x 2 7/S" Butae~s C~a:scvcr at 590G.C~' 8.) C <1 m C 0 "I< S M G Gas :.. if t Man ere I 2t 6062.26' 9.) Cilme::> "'¡'~SMG"· Gas Li~t Mancrel <;1 6~41.67' 10.) Cameo 'KBMG- Gas litt Mancrel 2t 6696.55' 1 ,,) C a m co" K B M G - Gas l j t: Man ere I at 6 9 0 5 . 3 6 ' 12.) Camco 'KBMG- Gas Lift Mancrel at 7066.44' '3.) Otis 'XO' Sliding Sleeve at 7083.6~' 14,) Otis Streight Slot Locatcr at 7098.~5' 15.) Otis Perm Packer Wltf"l Seal Unit..7099.4~' to 7107.42 16.) Otis "N- Nipple with Plug Set a1 7iC8.27' 17.) Bonom of Mule Shoe at li09.SE' S H 0 R T S TFN N G,' 2 3/8 ",4, Ô ~. N - 8 0 TUB 1/J G A.) Otis Ball Valve Nipple at 218.63' B .) 0 tis - ex" Gas Li t t Man d rei a t 2 4 9 1 . 8 0 ' C,) Otis 'ex· Gas Lift Manorel at 3880.92' D.) 0 tis 'c X·J Gas Lit t Man d r e at 4 9 , 4 .4 ì ' E . ) 0 t i $ .. ex" Gas li t t Man 0 reI at 5 5 ¡I. 2 6 ' F.) 0 t j sSe a I E x ten s ion tr c m 5 6 i 7 . 5 9' t 0 5 6 2 0 . 6 4 ' G.) Otis 'MTH- Triple Pact-.er trcm 5620.64f to 5629.40' HJ Otis ·N- Nipple at 5637. ,~' J.) Bottcm of Otis Shear Sub at 5638.69' D i ;:> Tube: "1 i / 2' J - 5 5 Tubing from 5 6 1 9 ' to C am co' K B MG" Gas lit t Man ere I at 7066' PERFORAT10~J RECORD DA TE INTERVAL CONDITION 7630f-7664' 7572'-7610' ~ '1i"'¡"; ø Kenai ':)" ::one-O;:>en 74~O'-7532' .. \J"", v 7316'-7352' Isolated ::,y Plug in "N- Nip;:>le 7254'-7275' / 7'92'-7204' 6658'-6678' 6498'-6506" 6348'-6396' ~ 6170f-6246' Middle Kenai ·C· Zone-Open 6080'-6160' / 5874'-5906" 5775'-5790', 56S~'-5705' . - . . !. .--- _. f' .. '; _. ~ ,. WELL TBS A-25 VI ELL SCHEMATIC I........ ß~E_ :.:> -- ~~::~ N"õ-N-e--- ---- ".'!: 6/.~B/S5 . _ :JN10H OIL ':::'¡"¡;>AHY =-f CAL;FOR""I..... : -.( -,"'." &r.r . .I' . ~.. .. .-..----- ----.. ;.....~u·...¡!... ~)o_~.:..,j - - -- -- f t I f t . í , I I i , l I , I " ,,-.., STATE OF ALASKA /"'-'*' ALALñA OIL AND GAS CONSERVATION COI\ ,ISSION APPLICATION FOR SUNDRY APPROVALS (+J ;fer) a 1. Type of Request: Abandon 0 Suspend 0 Operation Shutdown D Re-enter suspended well 0 Alter casing 0 Time extension 0 Change approved program JX] Plugging 0 Stimulate D Pull tubing 0 Amend order 0 Perforate 0 Other 0 2. Name of Operator Union Oil Company of California 3. Address P.o. Box 190247, Anchorage, AK 99519-0247 4. Location of well at surface 1617'N, 551'W F/SE Cor. Sec 4 T9N, R13W, S.M. At top of productive interval 5515'MD, 4046'TVD, 839'S, 2930'W from surface location At effective depth -7754·",MD, 5922' TVD, 638' S, At total depth 7796'MD, 5959'TVD, 630'S, 11. Present well condition summary Total depth: measured true vertical Effective depth: 4111'W from surface location 4131'W from surface location feet Plugs (measured) feet feet Junk (measured) feet measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length Size Cemented 5. Datum elevation (DF or KB) RT 101' MSL feet 6. Unit or Property name Trading Bay State 7. Well number A-25 8. Permit nUmber 72-19 9. API number 50- 733-20242 10. pool Measured depth True Vertical depth All data same as Approval No. 7-567, 8/27/87 except that well will be a single "c" & "D" zone injector rather than a dual "B" - "C" and "D" zone injector. See attached procedure. true vertical Tubing (size, grade and measured depth) Packers and SSSV (type and measured depth) 12.Attachments RE(E'~£\) DEC 2 8 7 n'\ & r;as CCins. Commission '\ !."'~'/~ úl I U ., .",¡",,,..bÒ J\ncnorage Description summary of proposal !XI Detailed operations program 0 BOP sketch 0 13. Estimated date for commencing operation 1-1-88 14. If proposal was verbally approved Name of approver 15. I hereby certify that th Signed Title /j -¡)rf -J- --; Date Conditions of approval Commission Use Only Notify commission so representative may witness Approval No. '1--- /0 () i) o Plug integrity 0 BOP Test 0 Location clearance ,,'fA,i M:eçhooicai fntegr}ty ~¡t i ORIGINAL SIGNED BY NNIE C. SMITH Approved Copy Retur. n. .ed ¿? 7 Jd -;lý -' 1I, Commissioner ~It Approved by Form 10-403 Rev 12-1-85 ,,-..,\ ". . ., ATTACHMENT - TRADING BAY STATE A-25 DESCRIPTION SUMMARY OF PROPOSAL 1. Move in and rig up. 2. Install BPV's, remove tree, install and test BOPE. 3. Kill well. 4. Pull and lay down existing completion. 5. Mill over and recover permanent packer @ 7100' · 6. Clean out to ETD. 7. Run CBL & casing inspection logs. 8. Squeeze as required. 9. Perforate "c" and "D" zones. 10. Isolate "D" zone and run injection profile. Acidize as needed. 11. Isolate "c" zone and run injection profile. Acidize as needed. 12. Complete well as single 3-1/2" injector. 13. NU and test tree. 14. Place well on injection. 15. Release rig. 0336N Rev. 12-10-87 RECE\VED 8 1(\("7 DEC -¿,., . '-" ,i ~,....; J i:. " t: c·...nc commïsslon "'I ~".::-'!~ on & ùas 'Ji;J·· . ['>.I.:.......... ;~.ncnorage October 30, 1987 I -tf~ __£Ø; -..Jå .. ¥!c:; - ~ .,.... - . ~ .... ~ ~ ~ ". .J r--, ."-, Unocal Oil & Gas '¡¡ion Unocal Corporatior, P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 . . .... -~.-- UNOCALe Robert T. Anderson District Land Manager Alaska District H~__~ :~i:U~J. Mr. Lonnie Smith AOGCC 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Smith, Unocal intends to complete two water injectors at Trading Bay Field (Monopod Platform) for i tsel f and its working interest partner, Marathon, featuring comingled Tyonek "C" and "0" zone injection. The subject wells are TBS A-25 and proposed A-19 RD. Comingled "C-O" injection has not been previously pursued but is now a /\. preferred mode of operation. Comingled injection is consistent with ", Rules 8 and 9 of Conservation Order 93. ~~~ Unocal intends to monitor the comingled injectors by running injection~i~ profiles on at least an annual basis. Data will be no less accurate for ,-fA; estimating individual sand injectivity than if two separate injection strings were used. Advantages of comingled injection are outlined in the attached two pages. A modified application for sundry approval for A-25 and an initial application for A-19RO will be sent to your office in the near future. If you have any questions, please contact Steve Lambert. jed/0459r Respectfully, ·~~1" ~~~~~~rson . RECEIVED NOV .-, :; 1987 Alaska OU & Gas Cons Co '. A h . mmlsslon nc Drage · ~, .~ It is proposed to comingle Tyonek "c" and "0" zone water injection on the Monopod at Trading Bay Field. Given that: A. Trading Bay Field is in a late stage of development. B. The formerly waterflooded "C" and "0" zones still hold a large share of reserves. C. Flexibility of well completions must be afforded to maximize long-term well utility. o. All "C" and "0" sand recoveries would benefit from a reinitiation of waterflooding which was sharply curtailed during 1984 and shut-in during mid-l986. E. Investment must be minimized to continue development of the Trading Bay Field Monopod platform. It appears that comingled "C-O" water injection would increase ultimate field recovery. 1. Comingled "C-O" injection extends expected life and usefulness of :\.~ injectors by: "v'" " ~,' \tJ\! a. eliminating chance of losing one injection string for mechanical~O J'. reasons. ~c b. eliminating loss of zonal injection caused by tubing leaks. c. allowing through-tubing profile modifications and stimulation of "c" zone injectivity. d. allowing for coiled tubing cleanouts of "C" intervals. e. gaining these benefits without being forced to drill two single string injectors. 2. Comingled "C-O" injection will allow injected water to preferentially enter sands with the highest degree of need for voidage fill up. 3. A single string completion allows for wireline injection profiles to be run across both "C" and "0" zones. a. estimates of injection volume breakdowns for individual sands in the "C" and "0" zones is no less accurate in a comingled "C-O" injector than would be similar estimates for a "C" or "0" single string injector. RECEIVED NOV -. ;: 1987 A\aska on & Gas Cons. Commission Anchorage ~ , 0, ,--.. ,. , SUMMARY OF BENEFITS With a single string comingled "C" and "0" zone injector: - no compromise would be made as to data on individual sand injection. - well life and thus ultimate field recovery would be increased by eliminating potential for future mechanical problems. remedial well work is afforded to all subject intervals, thus increasing well life and ultimate recovery. - lowered investment allows marginal projects to be implemented and the recovery of otherwise excluded reserves. - increased well life and recovery extends viable life of Monopod, increasing chance of new development to take place. RECEIVED NOV -- 3 1987 Alaska OU & Gas Cons. Commission Anchorage ... -- STATE. OF ALASKA ' ALA. ..A OIL AND GAS CONSERVATION CO.. ..ISSION APPLICATION FOR SUNDRY APPROVALS /---\ ~ ;¡e, ~I 1. Type of Request: Abandon 0 Suspend 0 Operation Shutdown 0 Re-enter suspended well D Alter casing 0 'D\.\.c.1~1 Time extension D Change approved program 0 Plugging 0 Stimulate W Pull tubing ~ Amend order 0 Perforate ~ Other ex 2. Name of Operator 5. Datum elevation (DF or KB) Union Oil Company of California RT 101' MSL 3. Address 6. Unit or Property name P.O. Box 190247, Anchorage, AI< 99519-0247 Trading Bay State 4. Location of well at surface 7. Well number Cond.#2, 1617'N & 551'W of SE Cor., Sec 4, T9N, R13W, S.M. A-25 X At top of productive interval 8. Permit number 5694'MD, 4189'VD, 853'S & 3037'W from surface location 72-19 At effective depth 9. API number 7754'MD, 5922'VD, 638'S & 4111'W from surface location 50- 733 - 20242 At total depth 10. pool 7796'MD, 5959'VD, 630'S & 4131'W from surface location Trading Bay Field 11. Present well condition summary Total depth: measured 7796 feet Plugs (measured) true vertical 5959 feet Effective depth: measured true vertical 7754 feet 5922 feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Length Size Cemented Measured depth True Vertical depth 1317' 6068' 13-3/8" 9-5/8" 950 3100 sxs sxs 1317' 6068' 1307' 4500' 1843' 7" 350 sxs Perforation depth: measured 5694' -6678' at intervals 7192'-7664' at intervals true vertical 4189: -5012: at ~nterv~+áSka Oil & Gas Cons. Commission 5446 -5846 at lntervrts Anchorage Tubing (size, grade and measured depth) L. S. 2-7/8", N-80 @ 5906' / 2-3/8", N-80 @ 7109'; S.S. 2-7/8", N-80 @ 5638'; Dip tube 1-1/2", J-55 5619'-7066' Packers and SSSV (type and measured depth) LS Otis ball valve @ 247'; SS Otis ball valve Otis RTH Tri Ie Pkr ,. , 12.Attachments Description summary of proposal XX Detailed operations program 0 BOP sketch 0 RECE~V~D 5959' AUG 2 7 1~ð7 @ 219' 13. Estimated date for commencing operation 9-15-87 14. If proposal was verbally approved Name of approver 15. I hereby certify that the foregoing is true an Signed Date approved ct to the best of my knowledge ommission Use Only Notify commission so representative may witness o Plug integrity 0 BOP Test 0 Location clearance II liIt.echanical Integrity Tbc:;><'? 14lIP:;.:w~., ~.. !~:' H..~~ '.turn~(:' 8 ~I -GJ 1 ~ ... -=,.,..... -..¡ Conditions of approval Approval No. '-J --' ~~ Î ORl~IN~f. Si~MEn Approved by Form 10-403 Rev 12-1-85 ·:'Hf.' ~h t. SIHH Commissioner by order of ð . '1 81 the commission Date Õ ,. r- " Submit in triPlicate~ i~ ATTACHrreNT - TRADING BAY STATE A- 25 DESCRIPTION SUMMARY OF PROPOSAL 1. Move in and rig up. 2. Install BPV's, remove tree, install and test BOPE. 3. Kill well. 4. Pull and lay down existing completion. 5. Mill over and recover permanent packer @ 7100'. 6. Clean out to ETD. 7. Run CBL & casing inspection logs. 8. Squeeze as required. 9. Perforate 'B', 'C', and 'D' zones. 10. Isolate 'D' zone and run injection profile. Acidize as needed. 11. Isolate 'B', and 'c' zones and run injection profile. Acidize as needed. 12. Complete well as dual 3-1/2" x 2-7/8" injector. 13. NU and test tree. 14. Place well on injection. 15. Release rig. KEC:tjp 0336N 7-14-87 t¡tt.\~t~ -( ~' ~\}G '2. t1\m\SS\O~ Co~s.Co ~\as\G Q\\ .. t~"ota<ð0 . \10, . ..: /""\. STATE OF ALASKA .." ALAS~ _, OIL AND GAS CONSERVATION..ÇOM~. -,SION APPLICATION FOR SUNDRY ·'APPROVALS c;:l/ íl62' 2. Name of Operator Union Oil Com an 3. Address P.O. Box 190247 4. Location of well at surface Cond. #2, 1617'N & At top of productive interval of California 5. Datum elevation (OF or KB) RT 6. Unit or Property name Tradin Ba state 7. Well number A-25 8. Permit number 72-19 9. API number 50- 733-20242 10. PoolT d· F· Id . ra lng Bay Ie ~ H ¡ta . . 1. Type of Request: Abandon 0 Suspend D Operation Shutdown D Re-enter suspended well 0 Alter casing 0 Time extension 0 Change approved program 0 Plugging 0 Stimulate 0 Pull tubing D Amend order 0 Perforate 0 Other ~ 99519-0247 551" W of SE Cor., Sec. 4, T9N R13W, SM. At effective depth At total depth 11. Present well condition summary Total depth: measure? 7796' true vertical 5959' Effective depth: measured 7754' true vertical 5922' feet feet Plugs (measured) feet feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True Vertical depth 1317' 6068' 13 3/8" 9 5/8" 950 sxs 3100 sxs 1317' 6068' 1307' 4492' 1843' measured 7" 350 sxs 779R E eEl V E D MAY 16 1986 5959' SEE REVERSE SIDE true vertical Tubing (size, grade and measured depth) Alasl<a on is c~ôs Cn;;':) Güiilrfllsswn L.S. 2-7/8" N-80 ® 5906' /2-3/8",GiN::;~~ ® 7109' S S 2-7/8" N-80 @ 5638'/0.T. 1 1/2" J55 5619' to 7066' Packers and SSSV (type and measured depth) · · Otis Perm. Pkr @ 7100'/ Otis RTH Triple Pkr @ 5 19' 12.Attachments Description summary of proposal 0 Detailed operations program 0 BOP sketch 00 Recomplete well as injector 13. Estimated date for commencing operation June 1 ~ 1986 14. If proposal was verbally approved Name of approver Date approved 15, I hereby certify that he 1J.?/!2$e and corr,ect to the best of my knowledge~ ,~ Signed . Title. . Conditions of approval Commission Use Only Notify commission so representative may witness o Plug integrity 0 BOP Test 0 Location clearance Injection Order ~er 20 ~C~€~¡í~~d~~~9r to commencement of tHatiit il'IED ¡ "R.turned. Cr, .BJ 19~HU IR SlltD " n- .s--c?Z::þ' Commissioner Approval No. ~ btain an Area inj ection. Approved by Form 10-403 Rev 12-1-85 by order of the commission Date ð-o? /-~ Submit in triplicate - -- - ._--------,-.-..__._--,. 1112. 9. 10. 1. Move Rig 56 over well TBS A-25 and rig up. 2. Kill well with F.I.W., install BPV, remove tree, install and test BOPE. 3. Pull and lay down existing dual completion. 4. Burn over and recover pkr from 7099'. 5. Clean out wellbore to ETO at 7754'. Run CBL and casing inspection logs from TO to 4500' and from TO to surface respectively. 6. Abandon the following D and C zone sands: 57-2, 50-0, 47-5, C-7 and C-4. Set retainers and squeeze as necessary. 7. CO and test squeezed zones to ETD of 7562', top of 57-2 sand. 8. Reperforate the following existing C and D zone sands: 54-9, 54-5, 53-8, C-5 and C-3 and open the following sands: 56-1, 53-0, and C-2 (285' of perforating, 4 HPF). Acidize all sands using a wash tool Isolate the C zone perfs, C-2, 3 & 5 and run an injection profile. Acidize if necessary. Complete well as a 2 7/8" dual injector using ABC modified couplings. Isolate with packers the C-7, 47-5, and 50-0 zones~ Land the tubing, install BPV, remove BOPE. NU & te ree. Place well on injection. . 11. 12. 13. Perforation Depths: MEASURED DEPTH 7664-7630 7610-7572 7532-7450 7352-7316 7275-7254 7204-7192 6678-6658 6506-6498 6396-6348 6246-6170 . 6160-6080 5906-5874 5790-5775 5708-5694 VERTICAL DEPTH 5848-5822 5806'5772 5724-5662 5580-5553 5521-5506 5467-5459 5009-4994 4880-4874 4762-4729 4647-4590 4570-4511 4365-4341 4261-4250 4202-4191 Static Pressure @ bottom "0" Zone = 2544 psi Static Pressure @ Bottom "e" Zone = 2179 psi (~.~ .. .'~' S"£ETS . $"EE~ 13 5/8" BOPE STACK 5M OR 10M ALL WORKOVER OPERATIONS UNION OIL COMPANY OF CALIFORNIA ANCHORAGE. ALASI(A OATE ::'1"...... SHE '''0- CGN _ "",,·C. S'A~E NõNE---u ~AT~ 6/26/e~ DEPT. APPROVAL ~_~ þ 2. ~EfX tA'~t~, r!tfE USED A\ ~Ë'ChSXR~. NOTE: ALL CHANGES MUST HAVE WRITTEN APPROV AL MAY 1 6 1986 BY THE DISTRICT DRILLING SUPERINTENDENT , /\I:lSk;:¡ Oil ,3, \~dS Cons, Commission NOTES: 1. HYDRAULIC VALVES OPEN AUTOMATICALLY WHEN DIVERTER IS CLOSED. WELL NAME: Ä-:J..'5 RIG CON1RA C TOR: C-ð~~~\lÞV~~\Io4.. RIG: S b S1 A CK PRESSURE RA TlNG: 5.S8<> POS"=, CHOKë LINE SIZE & MSP: ~"",",~'~-.a:. CONTRACTOR FURNISHED OPERA TOR FURNISHED· BLIND RAMS TO MUD PUMPS & CEMENT UNIT + ~ >. PIPE RAMS HYDRAULIC YALVE ¡: (~ ,{~':) PIPE RAMS CHOKE '.4--' :'S: 4-'1 4-" 4-" MANIFOLD I GATE s'__:::J GATE GATE GATE ~HECK VALVE ~' "-) .~~. U=rr ,:'c- - ~....",.... I...~ SEE ORA WING .. -.--r-''-f...;:.........,.~ '-'r' - ." .... -' .'- 'i' ~ °o~ I ---..I ':.J CO-.. II :_~_ _...·_('....._I~ ". Y . ~~ a:t:5......u; ~' %.- ...... '&FROM MUD PUMPS FLEX HOSE & CEMENT UNIT IF REO. ~«., ,~~ ~v - ~Q <v~ ~ ~ .<...0 ~ ~r~ ANGLED FILL UP LINE bJ HYDRIL 6 ,'. ó¡EV. ~ ._---- -. .;4- ~-..~~ ~ ............ (~ . " __.~A 'IÌ~I,I ".'~11o \.~:~ ........'.-...- .... ....... ..-...--..-----...---- ... ..... ... ~ --. -- ~"E£~.s . S"!E T UNION OIL. COMPANY OF CALIFORNIA "'N<'HORA';£. Al .iSMA --~- ;::a",.. ~ Ç,,;). ___ ~t)D·" ~;;A:¡ NONE-=-=--= _. '.-:'f ~/26L§S_ . 5000 psi CHOKE MANIFOLD GRA YLING, MONO POD, GRANITE PT. ....-----.-- ------ ~ -- -.. ,..--- - ----- ~ A_'iL~_1.Ql~! e 5_ õ1EV.· ClArE DEPT. APPROVAL LM~ ~.Ll NOTE: ALL CHANGES MUST HAVE WRITTEN APPROVAL BY THE DISTRICT SUPERINTENDENT NOTE: ALL VALVES ARE GATE VALVES. 'Alaska 011 & Gas Cons. Commission Anchorage 4", SM FROM CHOKE MANIFOLD RECEIVED MAY 1 6 1986 t PRESSURE SENSOR PRESSURE SENSOR} SWACO CHOKE SWACO CHOKE FROM CEMENT UNIT 3"SM 3"SM 4nSM "\ .;;"' TO CROWN VENT LINE I. .------------......---..-..-.- - .-.. _..'. ------ - , ".-----.. e=:::; ............. "..-.., . .. ~ Otis -RTH" Tripple Packer at 5,620' C-3 SAND (5694' - 5708') C-4 SAND (5775' - 5790') C-5 SAND (5874' - 5906') e-T SAND (6080' - 6160',6170' - 6246') 47-5 SAND (6348'-6396',6498·-6506') 50-0 SAND (6658' - 6678') Otis Perm. Production Packer at 7,099' 53-8 SAND (7192' - 7204') 54-5 SAND (7254· - 7275') 54-9 SAND (7316' - 7352·) 56-1 SAND (7450' - 7532') 57-2 SAND (7572' - 7610',7630· - 7664') , .~ PRESENT Tubing Hanger at 37· 133/8",61#, K-55,Casing at 1,317' Top 7" liner at 5,953' 9 5/8",47#,N-80,Casing at 6,068' .~:.,~.~,. \:óoo. 7", 29#,N-80, Liner at 7,796' PROPOSED ---_.~ XA C LJ..J > Cf) ·Š . (,0' § CO (.) 0') --e - -..0 Lu....., U>- LW~ æ cr.i Q) r.::0) 8r:: C") en ..t:.~ ,'5 g ~« ,"fj õ (.., ~ t,'} 27/8", 6.4#. N-80 Tubing §irings Baker Model A-5 Dual Packer at:! 5,4 C-1 SAND (5512' - 5555') C-2 SAND (5598' - 5640') C-3 SAND (5685' - 5710') C-4 SAND (SQUEEZED) C-S SAND (5865· - 5902·) Baker Model "0" Permanent Packer at ~I 6,050' C-7 SAND (SQUEEZED) 47-5 SAND (SQUEEZED) 50-0 SAND (SQUEEZED) Baker Model 0 Perm. Packer at ± 6,900' 53-0 SAND (7086' - 7110') 53-8 SAND (7190' - 7208') 54-5 SAND (7254' - 7275') Cement Retainer at ± 7,300' 54-9 SAND (SQUEEZED) 56-1 SAND (SQUEEZED) t 57-2 SAND (SQUEEZED) A-25 Inj. WORI(-OVER .§ ) ~ .~~ ,~ STATE OF ALASKA 1,\ ALASKk JI LAN 0 GAS CONSERVATION (,-"M MISSION SUNDRY NOTICES AND REPORTS ON WELLS at: 1. DRILLING WELL 0 COMPLETED WELL 0 OTHER [2g 2. Name of Operator Union Oil Company of California 3. Address P.O. Box 6247, Anchorage, Alaska 99502 7. Permit No. 72-19 8. API Number 50-733-20242 4. Location of Well Cond 2, 16171N & 5511W of SE Cor, Sec 4, T9N, R13W, SM 9. Unit or Lease Name Tradin Ba State 10. Well Number TBS A-25 11. Field and Pool Trading Bay Field 5. Elevation in feet (indicate KB, OF, ete.) RT 1011 MSL 12. 6. Lease Designation and Serial No. ADL 18731 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) o Altering Casing o Abandonment o Other o o o o Perforate IX! Alter Casing 0 Perforations Stimulate IXJ Abandon !XI Stimulation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing IX! Other 0 Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170L 1. Move Rig #56 over well TBS A-25 and rig up. 2. Kill well, install BPV, remove tree, install and test BOPE to 3000 psi. 3. Pull and lay down existing dual completion assembly. 4. Clean out to ETD @ 77541 and run CBL and casing inspection logs. 5. Abandon the 54-9, 56-1 and 57-2 sands through a cement retainer set 6. Squeeze cement the following intervals with +200 sxs cement ea. 'r; L,.~ JI vvOr/ @ +7300'. ~rl - 1A) I I ¡? øA~./i~'1 1.1:' 7(", &c,/ _ 7(,Lj L7 -7 LÇ'2 -7?/Ç- ¡1,-~--7IífY ?(,)~ _lþf-'::,.:: ¡ ~ré&1-fj.~6~ ~ 2-L/ó -bl ì u ð 0-9"B f¥.40 ~-, ~ '" _ ~~ ì (¡ '1 ~~ -,7",,- I ~or-v.u~~ITS. 'tommis"'i' , Cl ean out reta i ners and cement. -~;::!1Pftg¡L s~ cjJn Perforate the 54-5, 53-8, 53-0, C-5, C-3, C-2, and C-1 sands. ~ Acidize all sands using a wash tool. t.Vti:U~.u4-77c, ~~C5- ~ Isolate the 54-5, 53-8, and 53-0 sands. Inject into the sands and profile. If a sand is not taking reasonable injection, straddle that sand and acidize. RETAINER DEPTH PERFS SAND + 66501 + 64501 +" 6325 I +" 61501 +" 60501 +" 57501 66581-66781 64981-65061 63481-63961 61701-62461 60801-61601 57751-57901 50-0 47-5 47-5 C-7 C-7 C-4 7. 8. 9. 10. 11. 14. I hereby ceify th~~~ and correct to the best of my knowledge. Signed 1m R. Callender ~ TitleDist. Drilling The space below for Commission use Conditions of Approval, if any: Superintendent Date 03/07/84 ORfG'NìH SiGNED BY LDNN IE C. SMITH Approved Coþy ~ Returned -~& Approved by Form 10-403 Rev. 7-1-80 By Order of COMMISSIONER the Commission Date ~ - I + ·ff. Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate a.. (.-.... .-.. SUNDRY NOTICES AND REPORTS ON WELLS Page 2 12. Isolate the C-5, C-3, C-2, and C-1 sands. 13. Inject into the sands and profile. 14. If a sand is not taking reasonable injection, straddle that sand and acidize. 15. Complete well with dual 2 7/8" tubing strings. 16. Land tubing, install BPV, remove BOPE, insta11 and test tree. 17. Place well on injection and move rig. r) t~ l~~ !; ED ,~ --. ALASKA OIL AND GAS CONSERVATION COMMISSION Lonnie C. smith ~ Commissioner July 24, 1979 ~ Blair E. Wondsel! Petroleum Engineer H¡S Gas, Union's Monopod t:w lis A~251and A-30, Trading Bay Field, Middle Kenai C and D Pools. As a result of Harold's information and our discussion on July 23, 1979 I called Bill Brower, Monopod platform supervisor for Union at 279-9022. I asked about H S from well #30. Mr. Brower told me that the well had produc8d some H2S in the past, the well was now shut-in, and that it probably would produce H2S if placed on production. However, no H2S has been observed wnen bleeding off small amounts. Well tA-25.made so. me.H2.s after an acid job, but it cleaned up and is no longer making H2S. Mr. Brower said they had portable H S detectors. They currently have an APE for permanent2visual/audio detectors (H2S) · Mr. Brower called back just before lunch with the following information. The record shows that in January, 1976 A-25 short and A-30 made some H2S. On December 6, 1977 Well fA-30 made 400 ppm H2S while producing. On Deoember 7, 1977 Well fA-30 was shut-in. After shut-in samples showed up to 3000 ppm H2S. In December, 1976 H2S (at 250-400 ppm) detected in Well A-25. Since August 28, 1978, no H2S has been detected in Well fA-25. No acid jobs done in January, 1976, but that's about when injection water break through occurred. On our inspectors next trip to the Monopod (retest of the failed SSSV's) the valve in A-30 will be tested. ....·be 1. &. S..ke4.· a.. Do. ..ut.It:!.c.S.1ft... .o.·......1:b....r C.OO.k...Inl.et wells. Mr. Brower said. tbat he had 110 l.aforma~iol't except on Monopod wells. July 24, 1979 ....2- Onion'. Monopoå wells A-25 and A-30 /-..,. .... Form 10-403 REV. 1·10-73 Subml t .., ntentlons" In Triplicate & "Subsequent Reports" In Duplicate ~ (~\ STATE OF ALASKA OiL AND GAS CONSERVATION COMMITTEE 5. API NUMER ICAL CODE L SUNDRY NOTICES AND REPORTS ON WELLS (Do not use Jhls form for proposals to d rill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) ADL·; ig73i ' 50-1 -202 2 6. LEASE DESIGNATION AND SERIAL NO. 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 1. OIL (";l GAS D WELL~ WELL OTHER 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME 3. ADDRESS OF OPERATOR 909 w. 9th Avenue, Anchorage, Alaska 99501 4. LOCATION OF WELL At surface A-25 (44-5) 10. FIELD AND POOL, OR WILDCAT Trading Bay Middle Kenai "C" 11. SEC., T., R., M., (BOTTOM HOLE OBJECT IVE) Section 5, T9N, R13W, SM. Conductor #2, l6l7'N & 55l'W from SE corner Section 4, T9N, Rl~W, SM. 13. ELEVATIONS (Show whether DF, RT, GR, ete.) 12. PERMIT NO. 101' RT above MSL 72-19 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: ~ T. EST WATER SHUT-QFF ~ FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) P ULLOR ALTER CASING~ MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-QFF § REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) Al terinf! tubing- configuration (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. The following are changes in the tubing configuration in Trading Bay State A-25 (44-5): Communication was suspected between the C zone perforations and the long tubing string when difficulty was encountered in pulling the ga~ lift valves ·due\ tosca.Ie:buildup.. A_tubing plugd·--wasrun and set at 7096'ft. and the xo sliding sleeve àt 7084 'ft. opened on 8/30/75. This allowed the "C" zone to be gas lifted in both strings with the ilD"zone perforations below the tubing plug. ~ ~ ©~~ ~.œ @ I ¡ 10.4 II ~! 4. l.;¡if '0 D~V~SfC t<;~ I~: ;;,-,:~ ANy 0:\5 Aì~CH()fP·CE I D~~~_ C. GEOL I C. ENG 1 ENG I 2 ENG I 3 ENG ! I I I I I I 5 ENG l-CEOL 2 GEOL 3 GEOl REV-- ., DRAF-f-r-- S-EC-'- CONFER: FILE: 16.;; I hereby certify that the foregoing Is true and correct SIGNED TITLE District Engineer DATE 11/21/75 (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL. IF ANY: TITLE DATE See Instructions On Reverse Side r-\ Union ûjl Company ~alifornia rly\~ June 18, 1973 -:-:-:- ;¡\{ ¡, ; I;'{.;;"· . v I'" 1 . (Ii ~1 ~. ý 1-- unnt~ n TO WI-10M IT ~1f\Y CONCERN: Due to a mix-up in mailing lists and inconsistency in forms, all repair records and drilling \.¡ell records since February 21, 1972 are rcing rcdOM and distributed. You will be receiving copies that you mayor may not have already received soon. please replace those on file with the new records. JRC/sk Enclosures Q.'f.. 4~callender District Drilling Supt. ~ f? (~.,. [:J ~ W Œ -. I '-¡ . '''. I . r.: t··::\ ¡~:.LJ J~ \/ c: ~':.' j I . ¡ L) J U 1\.1 I) () ":~'J IJ·· I _.. I ,J D!'/:SfC..H './ í· Cll 1',1,1:"" GAr:' .I' .l .. '-I r'.. .) Aj\CHC)P Þ ~,J:: ... . ~..... - FORM 369 (REV 2/70) PRINTED IN U.S.A. ,- /, .: /:;:)-, ,/i.h( . , -, I I ;' \ ;-:..:.,/ "'" \ \ ~r- 2 II & 5 II FDC I Runs 1 and 2 2 II & 5 II DIL I Runs 1 and 2 2 II & 5 II BHC-Sonic, Run 1 5 II CBL/VDL Directional Survey 1 I TRANSMITT ING T HE FOLLOWING: TELEPHONE NO. Southern Alaska District State of Alaska AT AT FROM TOMr. John Leverson Division of Oil & Gas Harry C. Lee IACCOUNTONG MONTH 8/16/72 DATE SUBMITTED NO. ~ unlen fOfnl., Union Oil ComPiJnV of Dorrument Transmitt.~1 -:' { ,.. , /~, ~, LONG STRING F()r~l1 p.- ,. SUBMIT IN DUPLICATE· ST ATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE (Sf'''' othN 111- st rucl ions on reverse side I 5. API NUMERICAL CODE 50-133-20242 WELL COMPLETION OR RECOMPLETION REPORT AND LOG * 6. LEASE DESIGNATION AND SERIAL NO. la. TYPE ADL - 18731 OlI, IV'1 (jAS 0 WELL L.Od WELL DR y 0 Other 7. IF INDIAN, ALLOTTEE OR TRIBE NAME b. TYPE OF COMPLETION: XEW IV W~:LL ~ wonK 0 DEEP, 0 ü\'ER EX PLt:G 0 ßACK DIFF. 0 P.ÉSVR. Other 8. UNIT,FARM OR LEASE NAME Tradin Ba State 9. WELL NO. 2. NAME OF OPERATOR Union Oil Company of California 3. AnDRESS OF OPERATOR 909 West 9th Avenue, Anchora e, Alaska 99501 4. LOCATIOX OF WELL (Report location clearly and in accordance with an1l State requirements)· Atsurlace Conductor 2, 1617'N & 551'W from S. E. corner. Sec. 4, T9N R13W, S. M. 724' S 3850'W f f L At to~ prod. interval reported below '. o· sur· ace oc. A-25 (44-5) 10. FIELD AND POOL, OR WILDCAT TB-Mid Kenai C-D 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 957'N & 580'E of SW corner Sec. 4, T9N, R13W, S. M. At total depth (7796' lvID) 603' S, 4138 'W of surface Loc. Vertical Depth 5959'. 12. PERMIT NO, dual 21. ROTARY TOOLS .INTERVALS DRILLED BY CABLE TOOLS Rotary "D" Pool 7085 MIl, 5352 VD Top, 7700 tvID, 5875 VD Base. 23, WAS DIRECTIONAL ! SURVEY MADE Yes 22. NAME (MD AND TVD)* 24. TYPE ELECTRIC AND OTHER LOGS RUN (~R-C:Nl. DTL sonic. ::1nn dens; ~y 25. CASING RECORD (Report all strings set in WIòU) 13 3 8" 9 5 8" 61# 47# K-55 N-80 CE,'\'IL':'¡TING RECORD A.'VIOUNT PULLED CASIJ~G SIZE WEIGHT, LB/FT. GRADE DEPTH SET (MD) 1317' 6068' 26. LINER RECORD SIZE TOP (MD) BOTTOM (MD) SACKS CEl\1ENT* SCl1EEN (MD) DEPTH SET (MD) ! PACKER SET (MD) 7100' Otis Penn. 7" 7796 5953 LAP TE TED - OK. 28. PE~6t4'~cr6:fÖ~ TO PRÖ~2 5_72~ervaI, size and numbe 7610-7572 7204-7192 7532-7450 7~352-7316 4" jumbo jets / ft. 30. PRODUCTION 430 259 PRODUCTION METHOD (Flowing, [fa:; lift. pumping-size and type of pump) ST. 7/22/72 Gas Lift HOURS TESTED CHOKE SiZE 4 90/64 PROD'N FOR TEST PBRIOD ----.. OIL-BEL. day 1659 GAS-MCF. FLOW. TUBING CASING PRESSURE CALCULA~ OIL-BBL. PRESS. ·110 905 21-~T.E 1659 31. DISPOSITION OF GAS (Sold, used for ue~, vented, etc.) GAS-MCF. 430 OIL GRAVITY· API (CORR.) 28.1 Fuel - Gas Lift - Li uid Extraction J. C. Martin 32. LIST OF ATTACHMENTS SIGNED _ d ¡n'Mmat:::: c9:il~~(~~~'b'~avall:~::"~ (, h t-. * (See Instructions and Spaces For Additional Data on Reverse Side) INS TRUCTIONS General: This form is designed for submitting a complete and correct well completion report ènd log on all types of lan:Js and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in ether spòces on this forrn and in any attachments. Items 20, and 22:: If this well is completed for separate prcduction from more than one interval zone (multiple completion). so state In item 20, and in Itern 22 show the prcJucing interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the intervJI reported in itern 30. Submit a separate report (paCJe) on this form, adequately identified, for each additional intel val to be seperately produced, show- ing the ac:fditional 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~' FORMATION TESTS IN("LUDIN(; INTERVAL TESTEf). PHESSURE DATA AND RECOVEHIES OF OIL. ~. GAS. 35. GOOLOGIC MARKERS W A TEn AND MUD NA~ ".." MEAS. DEPTH I'T"RU'E V1tRT NONE 53-0 7085 5352 53-8 7190 5441 54-5 7248 5500 54-9 7314 5492 55-7 7368 5593 56-1 7429 5643 .. 57~2 7567 5761 . .. 311. COilE DATA, A'I-rACIl BRIEF DESCRIPITIONS OF LITHOLOGY. POROSITY. FltACTURES. APPARENT DIPS AND DETEL"EI> SHOWS OF OIL. GAS OR WATER ~ ',¡", . " f~ ~. TRADING BAY STATE A-25 PLUG BACK AND REDRILL DETAIL 1. Drilled to 1452' - P.B. to 755' to redrill (angle). 2. Drilled to 2930' - P.B. to 2400' to redrill (angle) . 3. Drilled to 3578' - P.B. to 1507' to redrill (fish) . 4. Drilled to 6417' - P.B. to 3919' to redrill (fish). r\ õ). \E © \[.~.J ì.'.1 \E \.\.'.\.J.'.) ~ t- U\. ... (~. " r.'J¡' r ~l-. 11"1. ...:~J I, l·\' " i' ¡..\. . J ,\. ' "'\l ¡."ti:) D\V\S10Ñ Of C .t", '.J M<4(:t,-',·(}'1;,/'( . SIDRT STRING ¡ ,~, F{)r~l1 P·-~ï su 5. API NUMERICAL CODE OIL AND GAS CONSERVATION WELL COMPLETION OR RECOMPLETION REPOR on, rvI (;AS O· W~;LL ~ WELL . b. TYPE OF COMPLETION: wonK n DEEp· 0 PnT.:cLK(; 0 O\'ER L..J ES " DRY 0 Other SEW rYl WELL ~ DIFF. 0 fiESVR. Other 8. UNIT,FARM OR LEASE NAME 2. NAME OF OPERA Ton Union Oil Co an of California 3. AODRESS OF OPERATOR A - 25 9 h 4. LOCATIOS OF WELL '(Report location clearly and m accordance with anll State req if'ttifnts)· At surface Conductor 2 1617' N & 551 'W from S. E. corner. T9N, R13W. 5. M. ' At top prod, 1nterval reported below 84.5 'S. 305¡0 'W of surface loc. Attotaldepth (7796' MD, 5050'VD. 603'5, 4138'W of surface Lec. 12. PERMIT NO. 72-19 13. DATE SPUDDED 5/28/72 16. ELEVATIONS (DF, RKB, RT, GR, ~). 17. ELEV, CASINGHEAD . IF MULT.1!PLE COMPL., HOW MANY- see attachement dual 22. PRODUCING INTERVAL(S), OF THIS COMPLETION-TOP, BOTTOM, NAME (MD AND "Cn Pool (C3) 5684' lVID, 4185'VD - 7085'l\-ID, 5352'VD 21. ROTARY TOOLS CAI:ILE TOOLS 23, WAS DIRECTIONAL ! SURVEY MADE I Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN GR-CBL, DIL sonic and density. 25. CASING RECORD (Report all strings set in we. 11) 30. 13 3 81t 9 5 8" 61# 47# CASL~G SIZE WEIGHT, LB/FT. 26. LINER RECORD SIZE 7" BOTTOM (l\/[D) SACKS CEMENT' SCREEN (lVrD) 28. PERFORATIONS OPlLN TO PRQDU 0 (Interval, size and number) 6678-6658 6160-6080 5606-6498 5906-5874 6396~6348 5790-5775 6246-6170 5708-5694 2£1. 4" jumbo jets/ft. OF MA1~RlAL USED 7/22/72 4 PROD'N FOR TEST P~RIOD -.. OIL-BEL. day 1130 GAS-MC'F. --FLÒW, TUBING CASING PRESSURE CALCULATED OIL-BBL. PREss. 21-HOUR RATE 90 905 . 1130 31. DISPQSI1'ION OF GAS (Sold, used for uel, vented, etc.) Fuel - Gas lift - Liquid Extraction. 450 J. C. Martin 32. LIST OF ATTACHMENTS 33. I hereby certify that the foregoing and attached information 18 complete and correct as determined from all available records . SIGNEI~~.~M TITLE }1Jlu:..~ g~~~ DATE illb /17.- *(See Instructions and Spaces for Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lan::!s and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in ether spaces on this form and in any attachments. Items 20, and 22:: If this well is completed for separate prcduction from more than one interval zone (multiple completion), so state in item 20, and in ìte~' 22 show the prc:::Jucing intErval, or intervals. top(s), bottom{s) and name (s) (if any) for only the interval reported in item 30, Submit a separate report (pafJe) on this form, adequately identified, for each additional intel val to be seperately produc~-- , 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~' ~'()ItMAT10N TESTS IN("LUl)¡N<: INTEI!VAL TF$TED. I'HESSlJru: nATA AND RECOVEHIFS OF OIL. GAS. 35. GEX)LOGIC MARKERS WATER AND MUD NAME MEAS DEPTI{ I TRUll: V1mT .,.;'¡.%{ NONE C-1 5514 4037 C-2 5595 4103 C-3 5684 4176 C-4 5767 4245 C-5 5864 4326 C-6 ~ilted out I silte\' ( ,.¡t C-7 6070 4499 47-5 6343 4726 50-3 6654 4989 51-6 6903 ~ 5199 ~ -, .- 31\. COllE DATA, A'I-rACH ßRlEF-,' ~~GIJIRI1!:IØNS. OF! LITHQLQGy; PORosur,v; FrtACT:ttRJ!'.S.; AP~A3E~ mfl% AN.!)) UE:H;E;Ç.1'f!;I> SHOWS OF OIL. GAS OR WAT~R, Cored 6090-6108 6110-6129 "C7" sand "C" Pool. Unconsolidated to slightly consolidated medium to course sand with pebbles. Ok, stained w/cut and flourescence. -... .~~ TRADING BAY STATE A-25 PLUG BACK AND REDRILL DETAIL 1. Drilled to 1452' - P.B. to 755' to redrill (angle) · 2. Drilled to 2930' - P.B. to 2400 t to redrill (angle) · 3. Drilled to 3578 t - P.B. to 1507" to redrill (fish) · 4. Drilled to 6417' - P.B. to 3919' to redrill (fish) · 1 n[-D f0 frÙ '7:" n "j ¡f ui Is l0 ~ II \~ ~ Ilr1 . 1 ,....'.; AU G 1. 7 ~ q7? ,.",~./ DIViSION or; ("11 ,I ',I'" (.... 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': i' I ¡ <{ 2.ø~,C'O-'>ö;·Dc..,H ~~.D --:--t-.~ ~)'.'. __ , .1. .._1.._ L .... - -....L_-J _7-04 .Q~l &~~A'f~ rç.----.L-.J ': ¡ I II ! ¡ i I In 11---- ·--tJ Sheet I /_ .~__-1 .)' \'.' 0 I· A ¡: { n .J ":'i l q' ;'1,- _ ---- .-J,u~._.-A-"~ -- J\lAfJ bPo D "L.ß~T1:=() If¡ t! e L T ~a1C ì Check,," "y ~ ;i-~ 1"-"'" ., ~G¡"'U QUV" 1\'(.i\,VII.A Union t)ì I COno)f)3f1Y of C'}~n a s ¡ :'.:~~:: r ;\ .. ur·,jl<A..J OJI_ co.. O¡-:- C¡\LJl·~(~~r-'J 1/\ WELL :~ECO~D P" G r: NO. _---L--._ Lf~ASE-I!-~dÌ1!£ Bay State '\-VELL 1'10._ A-25 li'IELD-.I!_adil!iL bay ____ LOCATION Conductor if 2, 1617' N and 551' W _ from the S. E. corD~X._~_ _..s..~:tiQn. 4: T 9 N, R 13 \\1. ~tL.. SERli\.LNO. ADL-18731 T.V.D. PE:\1vUT NO. 72-19 'r.D. 7796 ' DEVI.l\. TION (B.H.L.) CO!\IPANY ENGINEER Shell-Watson -=!5'£..~~Y""~v-r..:..__" C01-1P. D.~T!~ 7/21/72___ lUG NO._~ SPUD DATE 5/28/72 CONTHAcTon-1YODLCQ TYPE UNIT___-Oil~-ºll 860 Llectric DRILL PIPE Dr!:SCHIPTION 5" 1950# ELEVATiONS: '\VATElt DEPTH 19ã: R T. TO OCEAN FLOOH R. T. TO ~ý1LL VV 101 ' R. T. TO DRILL DECK 22.07 t R. T. TO PRODUCTION DECK 40. ~2 ' APPROVED: .TiTo R. Çal1ender -~ --4- _ _ ---=¡ - ~ ~c=-~-~-=-,:1.QiIIC - -- - .. -- ...-------- SIZE . I . WEIGr-íT 13.3/" 61# 9 5 " 47# THRf:AD buttress buttress DV @ 2605 C,,'\SING ~~TUßING RECORD GRADE - D£PTH·------------- K-55 131.71 N-80 6068' 4% D-31 + 2% - N...80 7796' 7754 I' " " ¡. 'I II . " 1\ " II II '1 It " " il II 1\ II II It II II " It II " n +.005% R-5. TOl? liner at ~~~-=-~ PRESENt" CONTJITlQJ'f . . A.t~J !:>~\ ::':.",: _ 0:-.. ~": ': Middle Kenai t 'C" Zone. INITIAL PT-ìODUGTION .... --rc;-TOKE . DATE IUTERV AL NET OIL CUT GRÞ..V. C.P. T.P. Ï'>'ICF GOR 'R œ}.JlKS.__~_ ... .. . . i . .. \VELL .H£-.AILA_Sß..E.M.B.L Y TYPE: CASING HEAD: 20" oct sup. weed (to drive pipe) x 20"~ 600 series flange. 20" x 13 3/8 oct hanger. (fl0 thru)w/ 8rd-13 3/~" box up.' CASING HANGER: 9 . 5/8" x 13 _ 3/8" oct· hanger wI. paçk off. CASING SPOOL: TUBING HEAD: Cameron 12"-3000# x 10" 5000 w/2" 5000# vaives. TUBING HANGER: Camerson DCB 2 7/8 I x 10" 50 DO!! dual hans.;crs.· TUBING HEAD TOP: ) 0"-5000# w! nr.V nangp.r rerept:.1r J e !vtASTER VALVES: Cameron block tree. CHRISTlvIAS THEE TOP CONN.:~8rd. -- See Detail Attached. ----.---- UNICl OIL CO. OF CALIFC~'"";NIA DRILLING RECORD SHEET D PAGE NO. LEASP Trading Bay State WELL NO. A-25 FIELD Trading Bay DATE E,T.D. 5/28/72 290' 29 397' 220' PBD 30 387' 328' (s-track) 31 863 'TD 6/1/72 1119' . - - -.... ~......: 2 1452' 3 1452' 4 1452'TD 997'ETD (S-Track #2) 5 1333' DETAILS OF OPERATIONS. DESCRIPTIONS 8c RESULTS Moved rig from TBS A-23 to TBS A-25. NU 20" riser & hydril. SPUDDED well at 10:00 p.m. 5/28/72. Dr1d 12-1/4" hole to 290'. POH. PH DDrl. Gyro-surveyed at 100', 0°. Gyro-surveyed at 200', 0°. Oriented DDr1 N700W. DDr1d 290'-397'. Contact obstruction. Pulled up to 390'. Reset tool 90° to right (N200E). DDrld to 392' & contacted obstruction. Drld 392'-397' apparently following csg string of another well. POll w/DDrl. Hung oedp at 397'.· Mixed & pumped 300 sx Class "G" ant w/4% CaC12 & 10% nut plug. eIP 10:00 a.m. 5/29/72. POll. \\1OC.8 hrs. Trip in hole with 12-1/4" bit #11(R. Tagged firm ant at 125'. Dressed off ant plug to 220'. Reran DDrl w/3° kick sub. Gyro-surveyed at 220', 0°. OrientedDDrl S72°\\1. DDrld to 265'. Gyro-surveyed at 265',4-1/2° S72\\1. DDrld to 302' , contact obstruction. Pulled up to 272'. Turned DDrl 180° to N88°E direction. DDrldto 287'. Lost returns around drive pipe. POB w/DDrl to recement btm conductor. -t woe W1til 9:30 a.m. Trip in hole with 12-1/4" bit. Tagged firm ant at 180'. CO to 6'. below drive shoe at 220'. POB. PH DDrl assem. Trip in hole to 220'. Orient DDrl due west. Drld into obstruction at 222'. Reorient due south. DDr 1 to 298' ,while turning east. Lost circ at 298'. POll w/DDrl. Hung oedp at 180'. Perfonned diesel oil cement squeeze around drive shoe at ·214'. Disp 250. sx "G" roc below shoe to final press of 25 psi. eIP 4;30 p.m. Opened hydril &PüH. woe 9:00 p.m. Trip in hole w/drlg assem. Washed to 220'. POB. Ran DDrl w/3° kick sub. Followed side- tracked hole to btm at 298'. DDrld 12-1/4" hole 298'-328'_ Survey at 288', 2-3/4° N76E. Now prep to survey at 328'.· Completed survey at 328', 5°N64E. DDrld 12-1/4" hole to 481'. POI-I. PU 2-1/2° kick sub. DDrld to 816'. POB. PH conventional drlg assembly. Dr1d 12-1/4" hole to 863', and encountered A-18 cai~son, no indication of csg damage. POll w/drlg assembly #1. trip in hole w/3° kick sub and DDrl. At midnight, orienting DDrl at 740' to attempt to sidetra~k of A-18 \ conductor. i Oriented DDrl at 740'. Drld 12-1/4" hole to 1119 with 2-1/2° kick sub. POB . & PH 3" kick· sub. Now RIB w/DDTl at 1119. TIll w/DDrl. Entered old hole at 755'. PH to 740' & went in low sidetrack hole, ok. DDrld 12-1/4" hole from 1119' to 1452' (angle & direction as desired) . POH. Rotated, reamed & back reamed fm 816' to 725' - no problems w/bi t trying to enter ~ld J:101e.POII. w/DDrl. Opened 12-1/4" hole to 17-1/2" from sfc to 863' & HO stopped (TD of orig hole). Æ~tempted to underream & enter low side hole w/o success. TIH w/oedp to TD in old hole at 863' & set ant plug. TIH w/12~1/4" bit, found ant at 710' & dressed off to 755'. POH to PU DDrl. TIll w/DDrl, 2-1/2° kick sub to 755'. Unable to enter sidetrack hole w/lli at 1452'. Sidetracked hole. Drld 12-1/4" hole to 977'. Now DDrld & surveying at 977'. Cant DDrlg & surveying 12-1/4" directional hole 977'-1163'. DDrl not operating properly. POB. Cl1J1gd bit. Reran to 1163'. OrientDDrl & DDrld & surveyed 12 -1/4" hole to 1333'. \:It l~D.-. \.. rr:, ( rf':."t:¡ .. [Ç l0 J.~ 1'\ I'· n -1 ¡~¡ '''''-,? t.:. Y¡ I !;uf· ¡¡ tt ~3 DIVIS!ON or=· (XI,. /."{'.) J..,NC ¡+ç~ '( },,{.~~: / -~. ......., _. ......,. ... '.' -.~-~.. ,...-. / / - { ;~, ;~ UNIt. 4 OIL CO. OF CALIFC.lNIA DRILLING RECORD. SHEET D PAGE NO. WELL NO. A-25 FIELD Trading Bay LEAS~ Trading Bay State - DATE 6/6/72 7 8 9 10 11 12 E. T. D. 1334' 1790' 2770' 2930' 2996' 2400 PBD 3553' .-: 3578' DETAILS OF OPERATIONS. DESCRIPTIONS Be RESULTS Finished DDrlg12-l/4" hole to 1334'. Opened hole to 17-1/2" 750'-1334'. Circ. POB. RU &·ran 32 jts 13-3/8" K-55 61# buttress csg. Landed at 1317' w/Howco guide shoe on btm & Howco stab in float collar at 1276'. Csg landed on OCT flow-thru hanger in 20" spool on drive pipe, 39' below R.T. Ran dp. Stabbed into Howco float collar. Pwnped 200 cu. ft. caustic wtr followed by 50 cu.ft. Inlet wtr followed by 800 sx.Class "G" cmt with 1/2 cu.ft. perlite per sk, 4% gel, 1% D-31 & 2% CaC12. Cmt returns to surface. ~1ixed 150 sx Class "G" ant w/4% CaC12. Displaced drill pipe w/mud. POB. Float êk. CIP 8:50 p.m. Removed 20" hydril and rise.r. Removed 20" hydril & riser system. Installed BOPE. Ran Eastman Gyro-Survey 1250'-50'. Tstd BOP's to UoCo specs. TIll with 12-1/411 bit. . Drld float collar 1277'. Tstd csg pipe rams 2000#. Drld guide shoe at 1317'. Drld & surveyed from 1334'-1790'. 60° S70B. POH. TIH. Drld & ., Drld from 1920'-2450' building angle. Survey at 2450': PU packed hole.· assembly to lock in angle and direction. surveyed to 2770'. prld 2770-2775'. Hole angle increased to 66°. POB w/packed assembly. TIH w/angle dropping assembly. Drld 2775'-2930'. Hole angle increased to 68°. Set cmtplug 2600'-2250'+-. Dressed off plug to 2400'. Survey: 55° S70W. Ran DDrl & kicked off plug at 2400'. DDrldto 2540'. Hole angle & direction as desired. Layed dwn DDrl. RIH with 12-1/4" bit & drld to 2996' (built angle & direction as desired). RIH with 12-1/4" packed assem. Drld 2996' -3553' w/.74# mud. . Started noticing slight nlud loss. Drldto 3578', lost total of 12-15 bbls mud. PU kelly & shut dwnptnnp.Flow rate on a;rmulus increased from 520 gpm pumping to 760 gpm w/ptnnp off. SI well w/400 psi on csg. Press on csg dropped to 300 psi innnediately indicating down hole flow & stuck dp. Attempted to circ well on choke. Got 64# salt wtr to surface. . SI well w/350 psi'on csg, 3000 psi on dp. Displaced dp w/78# mud & dp had 225 psi indicating bottom hole press of 1705 psi at 2710 u.d. equiyalent to .63 gradient or 9l#mud. Disp dp w/91# mud. Drill pipe press 0 psi, csg press 300 psi. Raised mud weight to 91# per cu. ft. Circ thru choke. Open weil. Circ & worked stuck drill pipe. 13 3578' Stopped'circ Well A-25. No flow w/91# cu.ft. mud. Ran static temp survey on A-12. Injected Inlet wtr into A-12. After 5 min injection into A-12, A-25 annulus started flowing. SI A-25. Pressure increased to 145# & stabilized . Ran temp survey on A-12 indicating no fluid movement below 3600' & indicating damaged csg above 3600'. Radio active tracer confinneddmgd csg above 3600' . in A-12. Reduced mud wt in A-25 to in turn reduce pressure in charged sands at 5# cu.ft. per circ. Flowed approximately 4000 bbls salt wtrto surface from A-25 - at 12 Midnight. 14 3578'· Flowed approximately 5800 bbls salt 1~'tr to ~urf in well A-25 from well A-12. Killed well w/80# mud. Found freepoingin drill string below daily jars. Cmtd thru bit at 3540'+- w/765 cu.ft. "G" slurry preceeded by caustic wtr. Displaced w/ 29 5 cu. ft. rnudw/plug ahead. eIP 4: 30 pm 6/14/72. Prep to recover fish & lay in top plug. î' [J 1-;-"::: '(~J."\ \ t., i ' l-L ~ \ '1.,",.) -. .. ..~ . rb· (f\ I If', .~ ," (\1 \ IU: i (:.1 .;, ..' '. ¡ ;'"> I \.i J j\\ I·"," ~ ldl~ 1 7 ':07? / - .. ... .~, ,.... . ~.- . r I DIVISION o¡= (.'ill" /'.\:::J C·tl.'~ k~JCí:~~'¡~ :':j..;-~:,'; -/ ( (.-....,. ~ UNIONQIL co. OF CALIFORNIA DRILLING RECORD, SHEET D PAGE NO. \VELL NO. A-25 FIELD Trading Bay LEASR Trading Bay State Drld to 2439'. DDr Id to 2486' to correct left turn tendency. DDrld to 2676' . Drldw/stabilized assembly to 2947'. FOB. Clmgd assembly to stop dropping tendency. Dr Id to 2985'. \ Drld, tripped & surveyed 12-1/4" hole 2·985' -3445' . Found angle too high. Getting radical instrument readings probably due to fish in old hole. Clmgd to inclinatipn survey only until past fish. Pulled up to 3325 '. Now reaming hole at 3365'. Drld & surveyed lZ-1/4" hole 3445'-39541 w/bit change at 3919'. Replaced electrical connections on rotary motor due to short in panel. Drld & surveyed lZ-1/4" hole 3954'-4300'. Dwn 15 hrs making RT motor rprs. Drld& surveyed 1Z-1/4" hole from 4300' to 4838'. Drld, trpd & surveyed 12-1/4" hole 4838' to 5478'. Hole in good condition. Drld, trpd & surveyed lZ-1/4" hole 5478' to 6103'. Hole in good condition. Drld, trpd& surveyed lZ-1/4" hole to 6417'. No drag o~ trip at 6135' (reported coal section 6357'-639Z'). Had excess drag while picking up to make cOIUlection at 6417'. Reamed back down & stuck drill pipe while reaming at 639Z '. Unable to work or jar drill pipe free. No excess coal or shale over shaker - full circulation.. Now attempting to work drill pipe. ~liXed 14Z bbls free p~pe spotting fluid & displaced 100 bbls into annulus. Moved fluid 1 bbl every 1/2 hr. Unable to work pipe free. Ran free point indicator & found no stretch below 2000' - torque indicated drill pipe free to 4710' - stuck at 4745 '. Attempted back off at 4717' - unsuccesêful. Came up hole attempting backoffs, made successful backoff at 4Z85'. Circ out on top of fish at 4285'. 27 4060'ID POILw/dpafter back-off at 4285'. TIB with 12-1/4" bit & reamed old hole 3919' KOP to top of fish at 4285 '. Circ & condition mud. POll. TIB w/dp open ended to 4275'. ~lixed 540 sx Class uG" ant w/materials. Sidetracked plug. Disp ant with 380 cu. ft. mud. eIP 8:15 a.m. 6/27/72. POB. Rprd weight indicator & rotary motor. Made up 12-1/4" btm hole assembly to dress off & sidetrack plug. TIB to 3424'. Reamed to top of ant at 3885'. Dressed off emt plug to KOPof 3919'. Sidetracked plug & fish at 3919'. Now under-cutting hole at 40óO ¡. \Ü~LL CIlAl\GLD l':RQ\l A ~lIlJDLE KENAI "C' -- "D" INJECTOR TO MIDDLE IŒl~I "C" - - "D' I PRODUCER. DATE 6/15/72 16 17 18 19 20 21 Z2 23 ·24·· 25 E. T. D. 3578' 1815' 2486' 2985' 3445' -r 3954' 4300' 4838' 5478' 6103' 6417' -- Z5" 6417' 4285' (top of fish) DETAILS OF OPERATIONS, DESCRIPTIONS ð: RESULTS Rigged· up wire line unit. TIll to btm of drill pipe.. Pulled up & perfd drill pipe four l/Z" hpf 2010'-201Z'. Circ ~ washed ~round dri~l.pipe. Backed off drill pipe at 1997' (btnl of drlg Jars). CIrc & condItIon mud. wt to 76# per cu. ft. POB w/drill pipe. TIB open ended to top of fish. Set 450' ant plug w/ZOO sx Class "G" ant. TIB to.1505'. Circ out green ant. WOC. Circ & condition mud. Tstd formatIon & csg shoe equivalent to 93# per cu. ft. Polished off ont plug to 1507'. Circ & raised mud wtto 88#. Now'circ & condition mud. DDrld 12-1/4" hole 1507'-1645'. Drld 12-1/4" hole to 1815'. 28 4580' Ran survey at 4060' . . Tripped for bottom hole assembly change. Reamed &. washed from 3650' -4060' ~ Dr Id & surveyed lZ-I/4" hole 4060' -4580' . ~O\" POB for bha change. 29 5086 I Clmgck bha & bit. RIH. Reamed 1900 I - 2050'. Dr Id & surveyed 12 -1/4" hole 45&0'-4923'. Trpd for bit change. Drld & surveyeyed lZ-1/4'! 1101e 4923'- 5086'. Now drill iff. ¡~} ~. m; fl.· ¡IT:: . ..' .._.., ....,~..._.... ""--."V ...._ .. .,. . ......__.._.., '_ U\\ ¡.~:~ ~ U _:.~, I'..! '(; A ? I ['(ì? IT-'~' !..J U ,~. ~ ;""" .r ,. 4 .. l"'.'(... I..;~.·..'.'· ¡-~.'-"'" ) ,,~....~~.. oJ ., tJíY¡S¡Ot<~ ~, r", UN101~ OIL CO. OFCALIFOt..¿NIA DRILLING RECORD· SHEET D PAGE NO. WELL NO. A-25 FIELD Trading Bay LEASR Trading Bay State DATE E.T.D. 30 5630' 7 /1/72 6062' 2' 6072' 3 6072' DETAILS OF OPERATIONS, DESCRIPTIONS Be RESULTS Dr1d & surveyed 12-1/4" h01efrom 5086'-5630' w/trip for bit at 5252'. Drld & surveyed 12-1/4" hole from 5630'-6062'. Circ for logs. ~ Schlwnberger DIL w/Ganmia Ray & CNL log. CNL stopped at 6042'. RH·I . w/bit & drlg assy. Drld 12-1/4" hole fm 6062' -6072'. Circ for csg. Ran 147 jts 9-5/8" 47# N-80 ·buttress csg to 6068' .w/Howco float shoe at 6068', float collar at 5976', lJV collar at 2605'. Cmtd ~ru shoe w/850 sx Class "G" emt w/8% gel flwdby 1000 sx "G" emt. Bumped plug w/2000#, ok. 300 cu.ft. excess ant. Rets to sfc. Opened DV at 2605'. Circ out excess gel cint w/88# mud. Cmtd thru DV w/1000 cu. ft. (dry) BJ mix (1/2 cu.ft. perlite per sk, 1% D-31, 4~ó gel w/800 sx "G" emt), flwd by 450 sx Class "G" cmt. Approx.· 450 sx, BJ mix to sfc. Closed DV ok. Rets to sfc throughout entire job. Gel ant 93# cu. ft. BJ mix 88# cu. ft. "G" ont 118# cu.ft. CiP 8:15 p.m. 7/3/72. Removed BOP's. Landed 9-5/8" csg on OCT csg head w/sµps & packing. Instld 12" 3000# x 10" 5000# tbg head. Tstd seal to 3000# ok. 4 6073' l' Instld & tstd BOP's to 2500#. Drld DV cmtr at 2605'. Float collar at 5976', & tstd csg to 2500#. Lost cones off bit while drlg float shoe at 6068'. Ran 8-1/ 4" mill to top of junk at 6066 '. Milled dn to 6073'. TIHwith 8-1/2" bit w/junk sub ~O' above bit & 40' above bit. S 6080' TIB with 8-1/2" bit & boot basket$. Drld on junk fm 6073'-79'. Bit torqued, POB. Bit drngd badly fro junk. Ran 8-1/2" junk basket \~/tandem junk subs .l'-lilled over junk. Rev circ & POB. Recovered pieces of bit cone, bearings, etc. TIH w/concave mill & tandem junk subs. At midnight: milling on junk at 6080'. 6 6108 FOB w/mill & junk subs. Rechandful of junk. TIl-I wfth 8-1/2" bit & junk subs. Drld to 6090', no evidence of junk., POll with 8-1/2" bit. THI w/corehead #1 on rubber sleeve core barreli. Cot'ed 6090' -92', no indication of core barrel working. POH. Rec 18" core & barrel functioning properly. Reran.R.S. corebarrel. No indication at sfc of barrel working. 'Cored 6092' -6108'. POB w/core barrel. Rec 18" of core in top of barrel. Lost , btm 14-1/2" of core & rubber sleeve. Layed dwn core barrel. Rearnedcore hole 6090'-6108'. Drld 12-1/4" hole to 6110'. RIB w/core barrel. Corred 6110' -6129'. POB w/core barrel. 7 6129' - . .. -.' .... 8 6187' 9 6846' 10 7376' 11 7505' POll ''I/core barrel. Rec 19'core. RIH w/DDrl to top of core hole at 6110'. Reamed core hole to 6129 t . DDr Id for right hand turn 6129 t -6187'. POH. for· b.i t cþn.g. '" RIB w/ locked dr 19 assem. Reamed 6129' -6187'. Dr Id & surveyed 8-1/2" hole6187'-6473'. Pulled for bit clmg. Drld & surveyed 8-1/2" hole 6473' -6846'. POB for bit chng. Finished POB for bha chng. TIB washed 60' to btm at 6846 t. Dr Id to 7065' . Bit trip. Dr id to 7376 ' . Dropped survey & POB at 7376' for bit chng. TIH.. Reamed 58' to btm at 7376'e Drld to 7505'. Bit torquçd. POll. Bit ,·{orn out in 2-1/2 hrs drIg time .Illito btm 9- 5/8" csg at 6068'. ,8-1/2 hrs dwn time CMgng out dra\..worksmotor. -- Ir¡) ~ t\( .J Ü }j U (7i~ l!¿¡ /.' I ¡ n ..-ií', 1...-,1"') '..".1 1:3 I ( ! v / ! '. DIVISION OF ..i,NC~,,\.~'1·" ,'."." ./ ('.~. .:.\ t~ . .,..........,>#........-. . ,/- / "~ .~ UNION OIL CO. OF CALIFORNIA DRILLING RECORD SHEET D PAGE NO. \VELL NO. A- 2S FIELD Trading Bay LEASR Trading Bay Sta te DATE 7/12/72 13 14 15 16 E. T. D. DETAILS OF OPERATIONS. DESCRIPTIONS 8: RESULTS 7796'TD 7754'ETD -- 7796'TD 7754'ETD 7796'TD 7754 'HID 7796'TD 7751'ETD Float elr 7796' 4-1/2 hrs completed installing drawworks motor. TIH w/8-I/2" bit. Reamed wldergaugesection of hole fm 7385' -7505'. Drld to 7666'. Dropped survey & POB. 1'-lax drag310N. C1mgd bits, laid dwn heavy wt dp & moved jars closer to bit. Added more Grade "G" dp to string. TIB, reamed 7606'-7666'. Drld to 7796'. Cire & condition niti,lto log well. Max drag 265!'-I while POB. 7796' POHw/bit. RU & ran Schlumberger DIL sonic & density logs. Schlumberger btm 7792'. Made wiper trip . to 7796'. Ran 43 j ts 7" 29# N- 80 buttress csgw/TIW float sh<;>e on j t # 1, TIW float collar (plug catcher) top j t # 1, TIW}lydroset liner hanger top jt #43. Landed liner with shoe at 7796'. Top liner hngr 5953'. 7796'TD Crntd7" 29# N-80 liner. (5953'-7796') w/350 sx "GH cmt w/l% D-31 & ;005% R-5 7754'ETD retarder to.a 118# slurry. Preceded cmt w/gel-caustic flush. Cmtd liner at 300 gprn rate wi good returns throughout job. eII> 12:50 am 7/14/72. POB w/dp & liner setting tool. Clmgdtbg head to Cameron DCB. Layed dwn hwdp & tools. RIB to top of liner at 5953'. Fnd no ant. Tstd lap to 2300# w/78# mud in hole, ok. CO to 7" float collar at 7754'. . Ran Dresser-Atlas -f Gamma Ray-eBL. Unable to log due to short in line at 4000'. 7796'TD POH w/Dresser Gannna Ray CBL. Cut off 4000' line. Reran, failed. C1mgd 7754'Elli logging W1its. Reran GannnaRay"CBL from 7754'-5500'. Fnd no sqzng required. RIHw/6" bit & csg scraper to 7751'. Cleaned p¡ts. Displaced clay mud w/74# Invennul. 7796'TD POll. Layed d\\in dp. Perfd w/4" jumbo jets as follows: 7~64'-;:7630', 7610·'- 7754'ETD 7572', 7532'-745~0', 7352'-7316', 7275'-7254', 72Q4'-7192'/; 6678'-6658', 6506'-6498',6396'-6348', 6246~-6170', 6160'-6080',5906'-5814',5790'- 577~',' & 5708' -569~' . / 17 .. 7796'TD Ran 6" junk basket to 7200'+. Set Otis 7" WA permanent production pkr at 7754'ETD 7100' on wireline. Installed dual tbg rams in BOP. Ran sta.b in assy. on 2-3/8" tbg with 1-1/2" dip tube w/Otis triple hyd pkr follow~d by dual 2-7/8" tbg strings. Ran 2-718" tbg as follows: Pennanent Otis pkr in 7" liner at 7100'; 2-3/8" tbg string w/Camco valves & 1.9" dip tube between permanent pkr & Otis R11l hyd pkr at 5620'; dual 2-7/8" tbg strings to surf w/CX mandrels above RTH pkr. Ball valves at approx. 250'. Total 2-7/8", 188 jts; 2-3/8", 36 jts; 1.9", 41 jts. Stabbed into pennanent pkr, tst 9k. Landed tbg. Set & tstd top pkr. Rmvd BOP's. Instld tree, tst ok. Unable to open sleeve abovepennanent pkr in LS. Opened sleeve above hyd pkr in LS. Prep to displace Inver.mul w/diesel. ....... Disp L5 & àJmulus wi diesel to top pkr. Naster & swab valve in xmas tree leaking. InstldBPV tbgdonut. Rebuilt valve assy. Attempted to open CX above top. pkr· in SS. ex partially opened, parted piano wire. Now fishing piano wire. Fished shifting tool &·parted.wireline. Tool & wire stuck in ball valve while pulling. Unable to fish with suck-line due to lack of line strength. -- Rigged up Otis braided line. Fished wire off top of tools. Jarredtools down out of ball valve. Chased teols to btm ofshert string. Retrieved all of fish. Finished opening· sleeve above top pkr in short string wi braided line & completed chng over to diesel in short string. Rigged up wireline unit & installed gas lift valves in mandrels. Job con~lete at 6:00 p.m. 7/21/72. S~ªrte4 gas lift in wells and cleaning u:e, same. Final R712Qrt;:<I1 (f.~ f,: r¡ 'Ù~;...\ '\ : ~ \.;~ \\ n ì' \ I ,,,.., 'I \ \ ~ \!~~] W \;.1 1..'. j ~ \~\ ;~. \_.J \31 . ~ t ......'? - - '. \" '.. (t... A 'í \ '1 ! I.\J\J ï : , .. i -.-' . .....~. ,...."1~,~... -'.'_"\~oor-.--'" .. ~ -.' ......., ,.............. ... 18 19 20 21 (' r"\ n I' \~'it~1<Þ fh-. \ ~. ..' -. "- f\~~~. \ ... ~~\,." " : '"\ '\ ~ '''''',"C'' '0" ~ "".." "',',""0", "'," I------r-r- I I ~_0.It·S_~.E 1:-~,~_,__tl,2ti~~ºi,L~,£~>'\.,=--L_,___,,_L::(::.t2,~1,2 I j I ¡ FIELD NA,M€. . WELL NAME COUNTY STATE ¡;;~ NEW I I f+"-L-.-L I ~. -r¿ ß J f1 is ~ ' I A J COMPLETION jijjrrtt+tJ 'L:~t _£I)~^!.,~ ç--~ËÕGHT-~ -2--.-..~¿~9;¡h-.,L,~ 09T~~~~ -tli -i~lr~l=t~~~t=t~JjJ~ U~~ ,~~ ~~~~~~~~ I' I! 1 I r 1 ~ 1 ¡ t 1 I . SIZE WEIGHT' GRADE THREAD DEPTH '-1--'-"1 ",J.- t· j. d'_ --t' . - -- '. Î oll ~ r') , : I I I I LINER q ~- _ I, ... - _t.1=:1. _ rJ . I' . j tf I t'+'~L ~l:'d' "7 ... q f\.J 60 t\ It II .,; .: 111 0 0 I. 'f.·'~.i-11 !··.¡.--t.·--r..1.-:--···.· SAFETY EQ. UIPMENT GAS LIFT EQUIPMENT OPACKERS AND ACCESSOR~ES t--;--¡··T ! l,t~·l· --i·-t·-¡-- OCOMPLETION EQUIPMENT 0 POST COMPLETION EQUIPMENT -T -¡--1· r ¡"", .-¡-. ···+-t-1·_·· . '.' --i ....... t. I· ·.1·.-··1······· ....+._L......_., rUßIN~ i : ; I" I UT -'1.. .. r. -~;. ~~. ,: J¡rl..+· :±~..,p' '.- SI..?_E - DESCRIPTION OF EQUIPMENT MtdIt¡¡)ifflli!ir¡¿'r~YíMI{jJjfì!!5 ·~~t:'¡.~I!.~t7f'f" ",,1· ,. . 'f' j t 1'+1. THREAD Lf;N.G :¡.. )f: ¡.I', H III I 11 - ·-t--¡-.:-¡- f 'r - -I, --~-- ---r- 'r 3--r- 11 t I --l-t-f- ¡ + -1- -¡-+~t- '-t·- __1.. _ ~o.1-L~_5:IQ nJ_6- ___ _1_L'2~-L1'( -.¡--'t... -- I' '-i -'. - ·1-.t-4- -1--', - t-· . 71 DC. (~. _.+.+-~. 1 ....tL,-.+----~.._...L_-L-t·- . ~Q1~-~.B~F" _H:l_ ~_______f!.5!.(J -+-r-+ -'i·- -{--·i·~t--4---j--:t--¡-- ~ Yz-·· U lO-Y-4 ?1t--1~ 2'1$. 6U.1)c~ '71 08. IS 7 -+-----1" --J ..¡.. -r'- _.~-,-->--L ~. Ñ .:rL I ¡! ! . 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CO. or: C¡.\Lll:'t, ~~r"11A WELL FH::CO~1D PAGE NO. --L..---- SPUD DATE 5/28/72 CON Tn¡",CTofi-1VODECQ 'l'YP}i~ UNIT____ºil~-º!J 869-L1eçtric DRILL PIPE D;ï;SCRHJTION 5" 195011 wI 4_lL~_lJ?_.ÇJmtl ELEVATIONS: \VATEH DEPTH - 7311-;---~------- 72-19 R T. TO OCEAN FLOOR 174 Pr.>Y"}'l\'-Irr NO _ SE·RI.^ T. I\TO. -ADL-1873l , . .I~.I\.'- .l.. .n.L 1 R rr rro ~.1LI \:H 101 }.1SL 1.'.D. 7796' T.V.D. _....5..859 ..(.. !....j 'Y - , IJEVIATIo'r (B II L) 603.96' S & 4140.02 'W of surface loc. R. T. TO DRILL DhCK 22. 07 , - :J 1,. . . R 0 ~ r 'J~n "ç 40 · ¿)¿ CO!\IPANY ENGINEER-Sllc11-Watson . T. T P Duçr~9.1.r~E ¡ K . . . . APPROVED:. ,ìtÞ\AA ~ \. :t.L~ ~ t.\A d ~ ...-' .J 1 m R. Ca I j ender ~~.:-_- ~- - ~~ - ~- . -~~~~~"~- ~~::.:.,t-¡=..--~~~~- --::-_....:_.._~::-_--~~ CASING ~~ TUBING n:f:'¿oRD Gfu\.DE - -j)-f;pTiT------------·---- RÊM.t\HKS K-55 1317' 800 sx "G" + 1 2 cu.. ft. prlt/sx, 4% D-31 + 2% N- 80 6068' 850 sx "G" wi 8 % gel fl\vd by -1,000 sx "G". cemented thru UV w 1 000 cu. ft. Cd ) l3J mix 1 2 cu. ft. prlt sx, 1% D-31, '0 ge w sx '- .. Lf.~AsE.l:!:?.'JinK~~!~te __ Vjj~LLN~.-._~-25_ li'IBI#D _ T!lldinK. baL__.~____MçmofQ~Elat.-~rm-- LOCATION ~ond~cto~#J-L---.!~!-~-l1 an~_~!~__ _JDJllLtlllLS.J. . corner. ~-C:tÌQJ1 4: T 9 N, R 13 W. s. lvt. THIl~AD buttress buttress DV @ 2605 E :LD.....- 7754 roduction i' I, " It i· II " . II 1\ II II II II " II II I II " II 1\ II II II" II It II II \ SHL:':~T ^ COM.P. VA T!~ 7/21/72 HIG NO.~__ + .005% R-5. To~ liner at ~-===r=.~~ ___ , E ENI....C.QJilliIlQJ'f Middle Kenai IICI' Zone. INITIAL P":{ODUCTION ... - . DATE nn:ERV J\L NET OIL CUT GRÞ.V. C.P. T.P. I CHOKE MCF GOR ~ ~l...R.KS . i - TYPE: \VE LLJ:L£.AJ:Lß.-.S.S..E.MBL Y CASING HEAD: 20" oct sup. wecd (to drive pipe) x 20" - 600 series flange. hanger (fl0 thru) w/ 8rd-13 3/?" box up.- CASING HANGER: 9 5/S" x 13 3/8" oct hanger wI pa.ck off. CASING SPOOL: TUBING HEAD: Cameron 12"-3000# x 10" 5000 w/2" 5000# vaives. TUBING HANGER: Camer~n DCB2 7/8' x 10" 5000# dual hangers.' 20" x 13 3/8 OCT. . . '. . '. J If ¡ f) IJ ,,,,, (. ) I. .J... ..../v C1"·/:3IC t -,\ ,_ I: CiL tJ,lD GA~ A.~·;C¡'l()rL¿tG!; . truBING HEAD TOP: 10"-5000# wI nOT h~n£er recept::lC'lea lVtASTF.H VALVES: Cameron block tree. CHI\IST1\IAS THEE TOP CONN.:_3" 8rd. See Detail Attached. ----.----..- r I , CONTRACTOR tt/tJO#'L:n OI'L COMPANy (.JP/n~ t!7tC- ¿t'..ð" ~ß~/:¡ER tS;;IJ!20//)';¿¡¿ ~ J:h;&t.: :I~~DAE~E (/////1/ I~{...L.- ~ =~Í<~ :UM~DEL AI ~ /lJ /1 /)7) . RIG NO. 5'3 BIT RECORD COUNTY p¡;#.~- STATE /Iz/~¿/J-- . ,. ,'",' ' , FLD./TOWN /f1/:vU 1;PeJ fJ ¡:J¿.4<r"cðß/?J , LEASE/WELL NO. IJ 2~-- , DR DR SEC'/T'SHIP/ RANGE TOOL JOINTS: MAKE SIZE/TYPE O.D. DRILL COLLARS: NAo.D. 2-!j-I.D. ',>-ð ~NGTH SHEET RECORD NO. NO. ,-¿~£-- UNDER SPUD PATE~~SURF. NO. 2. PUMP MAKE a MODEL INTER T D DRILL COLLARS NO 00 10 LENGTH u . , : . . . . RUN JETS·32.ND BIT DEPTH FOOT. ACCUM. WT. VERT. PUMP NO.1 NO. 2. MUD DULL CONDo REMARKS NO. SIZ.E MAKE TYPE SER. NO. OUT AGE HOURS HOURS 1000 RPM DEV. PRESS. (FAILURE.. MUD. ETr: ) I 2 3 LB. SPM LIN. SPM LlN. WT. VIS. T B G I,Þ> I/' -. I i(J{(!Df{ 1<fr1 iP: If 5~/q5"6 It I r:¡ 111e¡ 3tÝz ?11i " l)YA b¡{~ ~~1) ffó 1· 1~/ Llo if Þ Y # "1- Þ Jr. ..A::::; If ~ a- t.¡ SEIIERIt (.,. Jf?¡JN$ /! '*ì. - ~::¡t ~~;O , ~ l , !ff ~ . - j.1./. A q&J(')J ) JJ.cS ~ 333 1:1... 9ð() k,f) ~~ 79 ~ S ~ . IlL "" . f), . J7¥~ ~Þ-r ~ IkP.:llfó ~~3' 8b.3' ltJß Z-- 9ðP ID¡IJ ,,:u. 7~ 6 1-:., I l-sml'11f o} E } :J..I) Jl-I ..3 I:l. iJlj ~ ~. :w. ~tJ, 1J9t)"1~ J J~~ I 4s,-~' Jq~ DYI VA J. got;; /í:Jt) ~.~ 77 r~q :'J. ..:l 1 ~~ ,. I~ ~SC ý~~ " I _!f~ J1E~b 'Æl/ ~lJ ~lJ. 7/f L)lJ.8~ :?,3 t' J 71 11 D"A » 1 )ÞH_L. I t:iþ 0 I~t) ,,~ 79 4/ J !..:L I JI. 19, J7~ 'Þ;- 9 -/ .~m J-rJJ (!) p~ "'AI I~ ¡:;) !l us- 5 lire. ,..(} i¿ " 2..)1940 ~ l.i'5lJ II/~ he? )/0 tJ.. 0 b I~()() b 1.JI L :2 r ,,0 ~ (, /b bU =II- "I;). b Æ~Á 1 ~~> 1J.ì 1)4 ¡U 18ò5"13 ;],115 3.;1. 5 5' y~ ¿o S"0 I"'~O I9'S~ bLf I~ 7 1 l?~ ú ;L I 1 tf~ ¿J d I..¡~~ b.?qq b '1/ S~ I I I IJ..{ I~ 114 7806 ù. tz :;. 93 0 15_5 I 1'2- UO 150 1'150 bl-+ ;,L.{ ~ ,"- 'IIf ~'b. 1U ~/J. :J..J./.. 177~ð(!)3 ~I¡.O / I.JO Ió'~~ .5'$/ I~ ¡'!.sO ~l/. lø s,4 74 lJ.:5 J.¡. ~ f).D, /(gEn he a - I :J.I/' I~ lJ. f~ , q IG'-19rJ~ lit IIJ JIJ (Ps-sCi L/. ~qq¿' !~~ I' I' .J~" I:JI- ,,~ .74 ~ .;l I I It) J ~ 'Ij 1:(1/1 JL . JlJ. J ó~7 $'~:t s}b. ~i. ~ ~ 'bL"S /u 357Ø' - ,,~ r- IN r-o '-4 - q ,"- '1'1 ~¡q J~ II- I/ t,. ~..s94 ,() ,~ 811 IJl.7 PþL}.$ H t".-r; fiv' I~Lf)R£ II J :J. '11/ ~~ 1l.J J/J- :J 7.3 J. . gg J/_lLl:: :1.:4. ~ JløððJ ~~ ~~ 97 .54 J I , 1<EED Jlf Ide Is-/) I I ~ 'Ie¡- , J J \\1"1" JlJ I } J. . Il/- :J. 76 J./. ge "-J.I.3CJ 794- :J.t:> i~2.~ 3Si I~Dl> ~~ ,,~ '>?$' 1111 J.¡ J¡. I REED ftio ~{) 'T "7 J!:J '/'f l~}\ I 111I- J!l. t?ç:-~D' J8 Jg J~ :J.73l qt) ~~7b ~37 ?~ DI/N) Pß. l-l 15ðo ~¡e:; ~i 6':J 4- 4- I Ii#! I f'Jsc.1Þ Jð~ '¿t) ~ , , 13 JI . /4 Ill- ).,LL;9:l 2~qL~ teJ7 .~~ /-rJ Ib~ 8:t c <"'lJ. ,ð" q. I , ) R.R, j ) R~ RR REED REPRESENTATIVE .---_.________________._PHONE______ ~r~,; ~.~r;¡ \ '" v'~". i1.i~,"·. ~h.m ",' ". n.,":' """: .,,,.,,.,, Reed Drilling Tools Division POBox 2119 Houston Texas 77001 ..':'!! GW MU'U'HY INOUSfRIES F-403 . . , CONTRACTOR !JJ"·D Ii!!" C D OIL' COMPANy . ¡}Al lDJ() tJ L es I RIG NO. ~Ip BIT RECORD BAr COUNTY STATE ¡} LJ4~K# LEASE/WELL No.-rÆ»Þ/ AI,? Ii - ~LD./TOWN /116 AI c:; P t:JJ:) TOOL PUSHER DR DR DR SEC./T'SHIP/ RANGE :I~O~AE~E elL WE"L.-L- t?éoO NO. I PUMP If II'L......-J MAKE a MODEL /Y "r J '-. AI llt:JO SHEET TOOL RECORD NO, NO. JOINTS: MAKE SIZE/TYPE O.D. UNDER SPUD DATE SURF. DRILL COLLARS: NO._O.D. I.D. LENGTH NO.2 PUMP MAKE a MODEL INTER T D DRILL COLLARS NO o D ID LENGTH RR. . . : . . . . RUN JETS·32ND BIT DEPTH FOOT, ACCUM. WT. VERT. PUMP NO. I NO.2 MUD DULL CONDo REMARKS NO. SIZE MAKE TYPE SER. NO. OUT AGE HOURS HOURS 1000 RPM DEV. PRESS. (FAILURE, MUD, ETC.) 1 2 3 LB. SPM LlN. SPM LlN. WT. VIS. T B G J ~ 'II/- '\{" ~þ - )J.f- J'I Ii . 14- ::1.73q.rI~ 3SS3 .j.lff) ~ ¥.2.. I J.S'D " hÞ'I7 L./J ¿;~ $II? 1/.7 J J 1 R~ED. 1_....- LJ. I~rr 1~1~ ILl- ~1t.5 -,--.- .- 3 1~~2. /(; !&>f) ~~ 45 .3 :2.. ..ß~~A *""' FeÆe: Ilf IIf 1 _' ~ "%Lf!!j) ~() Rë ~mJJ I.:}f)þe, ffS' r II . I :IF. If ~-<. '!J . '1 JS RgEO It¡ II/- JJ. ~I-!Ø '3'11 '1 5;).4 '7 /;5 1;15 SqlJ ~/So ¿,2- t~ q/ 55 S" if ~ 1(0 J ~ I/"f (fi(;3 Ii\' N /L . /.., J.) 3lJ 4&3'1 720 /1., 70 1;t6 5q~ )./50 ~~ ~~ 9/ '0 'l 1 ð .J.. ï c. i1' ¡-:J1/"¡ / c;"'j& /4- J'¡ ILf A5875 48;<.5 J~~ :3 'l'2. 55 150 ~:<: ;¿ J So 6:¿ ¿M, q/ 51 4 t.J 0 Po tJ~J Tó ejJ~1 ~ B JJ &'"b~ lA I~II.;.¡. ~-<.~" 1'1 Jtl 14 l,5¿,Cj4 5/IZ 287 812 50 /25 6~ , a5c.? G'.:L ¡,!t¡ ?9 55 t If !1 r:~'()be . 19 rf Tð'{t c[\?ft IJf 1'-1 /J-J. ¿, 5 {¡, c¡c¡ 51/18 3G(, (p V 2.. to Ilt) ¿'3" ;). ~/)ð 02 tJ:¡ 9tJ 6'0 t 5 0 2ô i'l ,It : i~\ i'v /1 I~ ~ (,'73 IJ7 5~&C¡ 3 c¡ J 7 to. V3i) ~.3to 6:¿ ~~ t¡CJ 55 if ~ () jÇpt='.1 ILt :;':;'50 :?I AJ'/4 Ie.. /{JJ Çf ILl N Ii' Ii '5set ('/35 'J/¡;~ 7 sr 13ð tLfO ~~50 tJ!v F'l 5t/ ~ 5 ~ : .,,10 be J. 0 0:1- )~ J::J ,/+ li~\(\(¡ 14 ¡at )af "t9/JJ~ ~lJ. J 7 9£ I .:$7 -~ N ~/...G' -.aJ/(J J ~ ~.,:} õ~ JIJt:) ~D k.:l ,,~ 1l~ 6:l J-¿ .:...-- - ;13 I:J- '/'f 1!>~~1f II. . A- $'88.5' ¡'~/_n 450 J/. IZs .,..,r,. ~:l ,,~ 7JJ 1 · "L."B-E JI. . III J3b 111 s:» :3 ~ ~4 J :!/ft¡. $''''' 1lJ. ILl II./- ~&:t7SfIS J.j$S'o JÐ ~lì J~ ~ðð ~ ~~ 8e 6b $" 4- I IR.£D .s~ ~ J &l. 'I'" ~~{" Il . 1lJ. ¡I.J. 1:J./)7~:3J J I.....A~ 343 II£. l/-)'L J~~ ~oD t:,~ ~~ gR, ~I 7 " T SEe.. , ¥W¡.,u ~ I ~ 1/1/ ~ J.S S J5 J! StlSlD 525;z 32.<1 II ~x, I~ - 1ft 0 tJ..1S() (pq. IP~ 32 5S ~ S ..,.. ~LÞB~ 12114 OV~ , . 21 15 15 l5 EIV t,l~ 5 lP30 3?1 10 s~ /15 31° 21s'D 65 (Jj..¡ gc¡ 53 b L¡. [ HTC '/PJ 2~ I ). 1/ oj 6'0'\1 15 l~ 15 SX2/G> lør;ð~ 3ø3 q l,~ ~~ S'f ~ .s I J-I rc htJ 1M ~3DO {,.5' :¡qj ~I' ~ '1'1 I~~ .S' 1$ is- 11J..S.9-r q (Pð':J.. IÞ/J I /PO Jð[) ~þt) IDS- ~% l'Pg .511 J r L.l9ßE } ft.. } REED REPRESENTATIVE . Reed Drilling Tools Division -----,--.... PHONE POBox 2119 Houston Texas 77001 F-403 "\1\1 MURPHY INDUStRIES '. . ., BIT RECORD COUNTY cP J'I1 fAJJ rLEASE/WE~L NO. :s 'f7trrE: 14- :;;..s- RIG NO. ...::;-(p ~J-O'DEC.O STATE CONTRACTOR þ . . . OIL COMPANY UAI J DÞJ t:J 1'- TOOL PUSHER DR DR DR FLD./TOWN SEC'/T'SHIP/ RANGE RIG MAKE a MODEL SHEET NO. TOOL JOIN.T$: MAKE SIZE/TYPE O.D. RECORD NO. NO. I PUMP MAKE a MODEL UNDER SURF. DRILL COLLARS: NO.--,--O.D. I.D. LENGTH SPUD DATE NO.2 PUMP MAKE a MODEL DRILL COLLARS NO o D ID LENGTH INTER T D . . : . . . . RUN JETS·32ND BIT DEPTH FOOT. ACCUM, WT. VERT. PUMP NO.1 NO.2 MUD DULL CONDo REMARKS NO. SIZE MAKE TYPE SER. NO. OUT AGE HOURS HOURS 1000 RPM DEV. PRESS. (FAILURE. MUD. ,. I 2 3 LB. SPM LIN. SPM LIN. WT. VIS. T B G I:J. 'It .r<J~ 12- - ~q G '-Pß 0 Pi: H I/i,sø 79 ¿()7~ JD J'IL G$" ·/óD ¡gOO b6' ~~ S7 q.~ ~ I ,sf!) 1J ~-¡,.. ~,tA n 17q7~~1 3~ f- D R . L L e:-t I( '" f'A: .; 6H ,~ I-~ rS r 3 C I:'J uE's IREE12 g Jg - (Jf.) L.. - 31 BY!!. fJO" Jll nl lq. RH '~ Iø 6) 79 ~ ::l RJ.J $ I lire- - J..J e¡.../ r¿)~ K- g rr v~ ll.v 41.,)1\.IK ..,1( SWsa .- t:,D gf) J } '~ 7q 37 '11 RvN i'J,J TuwK Kt!T t;;L.C!I'sé A ísR lG9D ¡:; R. --.. -~ f1¥,. f) '0 f¡ JS IJS J~ RJ q"lf b()q/;) 10 ¥'-- :J5 J ()() .:llJ. /)0 tlJ ~~ .,q 37 "- I. -or "'~3 H rc.. . I fll¥.:r 2- o ,(>t , :J$/fÞ; t,oq:l :2 ý'~ J.5' ,~ 7q 37 ¡. AJ ~E £.HJC IS , 7f) J.s- (:) /) J.¡..I.J. R -~ "/~~ 0'''' ~/rJS Jb :L~ 44- ¿,~ 7'1 -A- D If",., Þ AJ ø.s ø ~ C.URIS :J$ltlt;7 IS 70 ) ~()O 37 ¡. It N EIIR FLHr· .a~ ~V ..:2- hOG¡ J~ IS R .l 't" I. IÞJJO ~ 'l'~ 1..:2$ e¡~ /7"() J¡.lJ k~ 17' '3f? :;t t. Rvv "øJ Jf./iVK Jf1:C- IS- 3 ~ g '.s¡3~ o\~· , (p J :J., q Jq J% 7.5 ~'J,< 17b litE u-rr:- ~~~Þ9SÆ 7 -/.& ) 7 (J1) /¡.I.f ~g G oc 0 33 gf~ t)ov 1¡:;-r:J. ~ ¿'Jg7 Sb' If } I. ¡;t;) 3q ¿,~ 7l, 37 ti' I. 1+ -rc.. J~ /'1 J~ & IYNJI. DR L-L. ~ 34- ~IfL t;,~~ J:z 113 )3 , I q 1ÞS*3.. ~ q. 73 J.~~ lJ~ S-ó ~ J IX ;11 f)ð J/-I./. ~~I 7~ It} 4 , I .s E t:- 35 S' ~.:1.. .~\ fi~ II 1:2... ~,~¡:;S 1e>S'1l/P " ~:z. ~ trO JJ.1.i ¿,~ 7k ltJ '-J ¿¡ I RE.eD II 373 .s..s J~ 3b g'l~ ~"~ J'I'-Bg7 7ðt5 :¿,Ir 7Ý2 S5 12100 if'f tt 76 i/ð 7 if 1: 5E~ 13 1"3 13 lOll ~1 2 '/:2 .~~ \ð I~ 13 13 tlc¡~q A..I _ .LA. I' 3 II L So I~o 2/0b '1'-/ ¿~ 75 37 ~ If ~ Got (b c:; 1~7(' "38 l:~¡e ~ /3 1'3 R g320 ?5ðS 50 140 l~ 75 ~() c¡ 3 ~ r;-(~ 13 / ;JJ'l ;3 :;. C D 45 3~ 9'/~ .J .~ F-r 2e 2 7(, tl,: it, J ¿ 'I ÞJ. ~D /2 t) 0 b~ '7? '1(, 1 Vi itTC. o~ ¡--I î* ¡L O 1/5 1 ì.fð 9;¡~ o,,{;J Ii 1"1 J--f t= L 19'1 71'16 ,gü 7 Sð ¡Sf} I pðð '15 ~~ 7t ill" 1 if Yp ¡..{Tl- ~. ) .,-., BItS 3 .... c, . RRe R~ ..,¡,.. CD ) ¡(R L . J .-I~C- ðW~ HEL 7~ c.L.EJfJJ "VI If CHAN~G C~_R~~~ ~~\ Î~i) RE" Reed DrillingTooIs Division F-403 I P.O.Box 2119 Houston Texas 77001 REED REPRESENTATIVE .PHONE ow MURPHY INOUBTRIES ,.. r\ ^ ~~@. DRilLING UDI'NC. 2400 WEST lOOP SOUTH, P. O. BOX 22605, HOUSTON, TEXAS 71027 622'5555 WELL DATA SUMMARY COMPANY CONTRACTOR UNION OIL CO.. ADDRESS WOPECO ADDRESS 909 West 9th Anchorage 99501 Anchorage, Alaska REPORT FOR MR. REPORT FOR MR. Jim Ca11andar WELL NAME & NO. FIELD Trading Bay Unit A-25 .. STATE . COUNTY Alaska Kenai ¡MC WAREHOUSE Trading Bav DESCRIPTION OF LOCATION See 4, T9N. R 1300 WELL DATA DATE SPUDDED CSG. SIZE FROM TO FROM TO 2 0.0 0 HOLE SIZE Driven- TOTAL DEPTH CSG. SIZE FROM TO 17! FROM TO 7 ,.-19J:i 2 HOLE SIZE 190 1321 DÄTE TO REACHED CSG. SIZE FROM TO 12! FROM TO 7/13 72 9 5 8 0.0. 0 6063 HOLE SIZE 6Jlii3 TOTAL DA VS CSG. SIZE FROM TO 81 FROM TO 2" 4 0.0. 5900- 96 HOLE SIZE BITS: NUMBER AND SIZE MUD UP DEPTHS 0-1321 l321-tota1de~ TYPE MUD ¡MCO Gel & Water Lignosu1fonate to total depth COMMENTS O_l~~O~ Whilp iJ1"i11ine; ~111"Tar.P}. had t:o p111e;bar.k 3 ~ppa1"at:p t::imp~ iJllP t:o encounter of surface pipe of other wells drilled off pIa tfor~320-6063 ft v at depth of 2900 had to plug back for directional control 0 While drilling ahead at 3578 well kicked and was shut in. (Kick came from sand charged ~ injection well.) While killing well, drill pipe became stuck. Killed well with 92#/cu.ft. mud. Placed cement plug around bottom hole assembly and backed off at 2000'. Well kicked with 72#/cu.ft. mud weight raised to 75#/cu.ft. Plugged back to 1507. While drillin~ahead at 6417 torque increased rapidly while reaming tight spot, drill pipe stuck at 6392. Spotted freypipe and oil with no success. Shot off fish and plugged back to 4200'. Drilled ahead to 6062; logged and. ran 9 5/8" casing. 6063 to 7796 FORM 509 REV. 1-69 SERVICE ENGINEER ... ., ~, .-. ~I@ URllLlNGMUD ..INC. 2400 WEST lOOP SOUTH, P. O. BOX 22605,HOUSTON, TEXAS 77027 622·5555 WELL DATA SUMMARY COMPANY CONTRACTOR ADDRESS ADDRESS REPORT FOR MR. REPORT FOR MR. WELL NAME lie NO. FIELD Trading Bay Un-i+ A_?fi STATE I COUNTY . DESCRIPTION OF LOCATION 'MC WAREHOUSE WELL DATA DATE SPUDDED CSG. SIZE FROM TO FROM TO 0.0 - HOLE SIZE - TOT AL DEPTH CSG. SIZE FROM TO FROM TO . 0.0 - HOLE SIZE - DATE TO REACHED CSG. SIZE FROM TO FROM TO 0.0. - HOLE SIZE - TOT AL DAYS CSG. 51ZE FROM TO FROM TO 0.0. - HOLE SIZE - BITS: NUMBER AND SIZE MUD UP DEPTHS TYPE MUD COMMENTS Cored C-7 sand. Logged hole +'0 7796' and ran 7" pipe. Dne to plng hack~, etc 1:ota) pstimatßd footage 11,961'. FORM 509 REV. 1-69 SERVICE ENGINEER t l' 0, !. ¡f'M 7..1,67 :,TO Ir.rU.SA 5M 6-7'1 COST SUMMARY UNION OIL OFC~LIFOR A-25 KENAI TOT Al DEPTH 7.79'6 P.O. NUMBER 238PC PRODUCT IMCO BAR MB IMca GEL IMCO GEL MB CALCIUM CHLOR IMCO PHOS SAPP SODA ASH SODIUM BICARB ALUM STEARATE IMCO CMC REG I MC a L I G IMCO RD III IMCO VC 10 CAUSTIC SODA IMCO PLUG F IMca PLUG M I Mca PLUG C IMCO SWS IMca FREEPIPE >. DRAYAGE COUNTY, PARISH, BOROUGH SALES TAX 7/13/72 .- . .. - .... . UNITS 6015 1242 1J043 I : 42 ! 24 I : 3 I : 74 . I : 2 I : 24 I :317 I :410 I :391 I ' :567 :320 :206 ¡ 80 ¡ 3 ! 2 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ..~.. I CO SERVICES A Division of HALLIBURTON Company 2400 West Loop Süuth. P. O. Box 22605 Houston, Texas 77027 A/c 713 622-555.5 SIZE 100LB 100LB ·1 DOL B 100LB 100L8 100LB 100LB 25LB 50lB 50LB 50LB 50lB 50LB SOLB 50LB 50LB 55 GAL 55GAl DATE 8/14/72 AMOUNT . 3801480' 1756'92 7572: 18 502:32 849;36 32:31 94Lt.98 61:24 1580:88 2821:30 7011:00 6021:40 '5885:46 273920 1763:36 684:80 95 7¡0 0 9 13p 6 I I I 80112:17 I I I I I 19 06 ~9 282:42 I I 2189þ1 I I I 82301118 I I I I : * oJ, 't" w ..... f~- ~I~ DRILLING MUD INC. RECORD OF DRILLING MUD TESTS 2400 WEST LOOP SOUTH, P. O. BOX 22605, HOUSTON, TEXAS 77027 622-5555 IMC ENGINEER CASI NG SIZE HOlE SIZE TYPE MUD VC-10 1 Oil 20"-214' 13 3/8-1321' D~".. i E 19 7 ~-29 15-291 5::..30! f 11' ~ Jl 6-1 6-1 6-2 6-2 6-3 6-3 6-4 6-4 6-5 6-5 6-6 6-6 6-8 6-8 6 q \. ) 6-1 6-10 6-11 6-11 COMMENTS: 290 315 350 789 1200 600 800 1030 1330 1900 2770 2350 3025 5-30 5-31 6-1 .6-2 6-3 6-6 6-8 6-10 WEIGHT YIELD GEL Ibs'gal VISCOSITY PLASTIC VALUE STREÑGTH Ibscu it SEC VISC.CPS LBS/100FT2 105 10~..\ HT-HP FILTRAlE 500 PSI TEMP of PH FILTRATE ML COMP^NY --'--'.~~'-"--"---'."'-"'--'-'-~--'-'-"'.~"-------~_._-----'-_.._--------------~._-- A-25 on Oil WELL NAME & NO. NO. BITS NO. DAYS API WELL NO. FIHD CAKE 32ND PM ML PF ALKALINITY TBU CONTRACTO R COUNTY .Cook Inlet Wodeco #56 SOLIDS % VOL '.'] SAL T XLORIDE MF I }-~~_ CALCIUM ION PPM SAND % VOL - 4 6 3 5 70 5 6. 50 ¡ 4. !,¡. 20 301 2.+ 4. ' 4.' 2 12 13 12 15 15 15 16 15 13 15 15 16 14 15 13 16 14 7 6- 8 7 8 7 13 OIL % VOL .. _"_,~"¥,"...._.~.,__..N~·'''''·~_'_'_,_,,,_._._.,,,· __,,,,,,·._~,,,,.......H,,_.._.,.__.,·___..., _."" .';"~"..._,_._._,..._..~~. ,.,' .-,N_ __,',',_ _"~,'__"_.~__.. ._,'~ .______, . , WATER CONTENT 7:; VOL 3 3 2 2 2 2 2 3 3+ 2 3 1 Tr Tr Tr Tr Tr Tr Tr 7 7 3 3 7 -- 85 84 86 83 83 83 82 82 84 83 82 83 86 85 87 84 86 93 94 85 85 89 90 80 74 41 6 11- 2-~2iT8. 5 49 78 43 7 14 15~27 8.5 51 75 39 7 10 ll~23 10.5 36 76 37 6 2 I 5~12 11.0 39 76 39 ·5 5 16119 1100 47 79 38 6 14 ~5~27,10.5 52 80 42 9 22 11~34 10.5 56 78 43 11 20 ~1~33 10.4 41 77 41 8 22 ~4~29 10,4 34 79 42 10 20 ~2~25 9.9 27 77 39 6 14 10~28 1002 30 81 50 14 20 il~27 10.4 26.1 78 41 10 18 9~21 9.7· 1908 79 44 15 12 7~14 9.8 21.5 77 ,39 11 J9 7 ~ 19 10 18 . 8 78 42 10 20 4~29 8.5 24.2 77 39 6 17 1~19 9.5 20.7 73 38 15 10 7~13 9.1 31.5 71 36 10 8 1~4 9.1 4001 73 38 7 12 8~11 8.0 51 72 36 5 10 3~9 8.0 47 73 37 9 17 [2~23 8.0 74 72 34 4 11 9~17 8.0 69 75 51 10 36 19;-3 805 54 74 43 6 25 4- 4 9 0 43 Lost circulation after p1ugback, plugged again Lost circulation plug Hit casing on A-18, Side Track @ 750'± Total depth 12!-" hole 1530' Open 12t" to 17" Hit A-18, Plugback to 700'± Total depth 12t hole @ 13 3/5 and open to 17",nRan13. 3/8" -casing to l330'± Dr ill ing out with 12t" bit .. Plug back - Directional control to 2350' 4 4 4 4 4 4 4 4 3 3 3 4 3 4 3 3 3 3 2 4 4 5 5 4 04'5 03; 1.ß 1.2 10(3 108 1.0 10~ 10~ 1.1 1.~ 102 09 .~ 1.11 .9 .ß .~ .6 .~ .~5 008 .i 01 I I I I I I I I I I I I I I I I I I I I ..1 I I 21m 80 21m 80 21m 60 24m 100 24m 120 22m 40 22m 40 21m 34 21m 36 1980 40 21m 35 20m 35 21m 38 20m 41 18, 5 0 35 19m 40 20m 38 19m 37 21m 39 23m 80 23m 80 23m 300 23m 300 21,5020 2 ~~_..,.~., _~"~~____._~~,_""'_h~_ ..~ . ...."._.... ""...'''''-,.' _.,. .........,.,.,."'.., ...."'_,."._ ,_".......'....~.._....,:...,........"'.,^__"...~"......... ...m"'·CA·...... ,,'^'.'.-'...... ""'- .......',.._."."'......_.."'."'.__., .....__,._..._."'."....,.. ".__, ...'.'~.'..............,.....~~.__'...,. ."'........',..... '.__ ,."...__'.'".................'''''...._. .._,_.' ,~..~ ...., STATE Alaska METHYl EN ME/ML LBSíBBl 9 9 9 6 6 12 12 14 14 16 16 18 15 20 17 21 22 11 12 15 15 12 12 19.5 5 ., ....,. ....~".~-_........ FORM 514B REV. 1.71 PRY'O. U.S.A. ~,.. , ,) UD INC. COMPANY ~~© DRILLING RECORD OF DRILLING MUD TESTS WELL NAME & NO. 2400 WEST LOOP SOUTH , P. O. BOX 22605, HOUSTON, TEXAS 77027 622·5555 (MC ENGINEER TYPE MUD A-25 CASING SIZE HOLE SIZE. NO. BITS NO. DAYS API ~'ELL NO. FIELD CONTRACTOR DATE 197... 6-1 6-.12 6-13 r- 13 \. .14 6-14 6-15 6-15 6-1~ 6-lq. 6-1~ 6-11. 6-18 6-1!' 6-1 6-1 6-2 I ·6-2q 6-2~ 6-2~' . ) J 6-2 6-2 6-2 6-2 COMMENTS: 64-65 37 I I 91-921 34: : 91 48 19 14 4~10 8.9 24.4 2.~ 19,5Ò10 38 4. 19 91 44 20 18 8~14 9.0 28.0 2.3 19,50 40 2.þ 21 68 30 - 1_ - : 20, 1~0 40 Tr I 105 72 51 18 4 1~6 9.6 13.4 3 .81 19,800 40 1( ~ 10 72 49 10 11 3+9 9.4 21.7 3.~ 21m I 38 2.b 10 75 53 9 17 8tll 9.51' 20.0 3.~ 1 9'.51'0 40 l0il 11 86 44 '16 18 7~11 9.2 23.5 3.~ 21m 40 2. 18 88 47 18 16 5~12 902124.7 3 .31 21m 40 1. 19 89 61 13 19 12+15 1004 18.6 3 .8: 20m 38 2.~ 19 ii ~i i~ i ~~!~ ~~~il ~¡~; i ~., i~:8Iio ¡i ~:ir~! 89 66 16 11 10421 10.5 19.2 3 100: 20m 15 4... 19 88 54 14 10 7418 10 0 ~ 21.4 3.91: 19, 5: 0 151 18 88 47 15 8 7.115 10. ~118 ,,4 3 100: I 20,0$0 20 5. 19 88 45 11 6 3~8 10.5! 19.6 3 .9; : 18,5QO 20 401518 88+ 54 17 12 6i14 1005 14.8 3 .81 : 19,0¢0 15 1.~ 20 88 46 15 10 3.110 10.5 12.6 3 .8; I 19,000 15 ., 20 89 62 20 22 6~20 10.5 15.4 2 100: : 19,OÇO 10 100 22 90 73 22 . 22 8~26 10.51, 13.0 2 .9: I 18,000 10 23 88 47 11 15 5 -\-26 11 0 0 10 0 2 2 1,0 1: 2 ~ 0 20 , oq 0 10 . 7 I 22 88 55 13 17 9.l23 11.0 12.6 2 1.01 2J2. 20,0001.2Q 3 I 22 6133 88+ 52 21 14 619 11.0 12.4 2 4 318 20~D~a~3 6-12 Lost 40 bb10 of mud while drilling @ 3578; Salt water flow; Raise weight to 92#/cu.ft. Killed well and circulated weight 9l#/cu.ft. mud. Mud Up with VC-I0 & Oil Set 500 sx plug around D. A., attempt to perforate, Back off @ 2000',water flow w 73# mud Raise wt to 75# kill wofo Plugged back to 1507' with 500 sx cement Lower W. L., yield point and gels as ordered by D. F. Suspend drilling for 6 hours due to MECK Brakedown "WEIGHT VISCOSITY PLASTIC YIELD GEL Jibs/gal SEC VISe. CPS VALUE 2 STRENGTH 'j Ibs/cu It LBS/IOO FT 1.QS 10M HT-HP FILTRA TE 500 PSI TEMP of IJ SAL T CALCIUM I Çl1LORIDE ION Mr- ~ 6~ PPM SAND % VOL SOLIDS % VOL ALKALINITY CAKE 32ND PH FILTRATE ML PM ML PF 3578 3578 2000 1507 2000 2640 3120 3360 3954 4500 5477 6-14 6-15 6-16 6-17 6-21 COUNTY OIL % VOL STATE WATER CONTENT 7~ VOL METHYlENE SLUE MEí\oíc I LSS ¡¡S·L 3 5 Tr ~ I 5 4 3 3 3 2 3 1. 1. . 1 1 1 1 Tr Tr 2 2 16 2'), Tr' 26 24 I 22 22 22+ 24 24 15 18 21 21 19.5 19.5 21 2- . r ) ¿, ..". 27 29 28.5 78 74 980 81 84 84 78 78 78 79 80 80 79. 80" 80 81 79 79 78 77 76 76 FORM 5148 REV. 1-71 PRT'D. U.S.A. ~~~ DRilLING UD INC. 2400 WEST LOOP SOUTH. P. O. BOX 22605. HOUSTON, TEXAS 77027 622-5555 IMC ENGINEER DATE 1<172 -5 16=26 6-26 6 ....7 6~....1 6-28 6-29 6-29 6-30 6-30 7-1 7-1 7-2 7-2 7-3 7-3 7-5 7-5 7-6 7 -" 7 7-7 7-8 7-9 COMMENTS: TYPE MUD DEPTH FT. 6392 Fishi 4060 4645 5146 5639 6062 6062 6073 6080 6110 6129 6370 CASI NG SIZE WEIGHT YiElD GEl 'ê Ibs/gol VISCOSITY PLASTIC VALUE STRENGTH ~ Ibs/cu It SEC VISe. CPS LBS/l 00 FT2 10S 10M 88 88 g 88 88 88 "88 89 87 88 87 88 88 89 87 88 79 77 79 79 80 79 76 77 7 48 52 46 55 74 56 68 45 49 44 46 54 58 48 54 39 37 38 37 30 37 38 39 20 21 19 20 22 20 29 ·14 20 20 20 19 22 15 20 10 9 10 11 11 1(1) 9 10 PH 12 18 8 10 19 14 14 8 10 7 8 10 13 9 11 8 8 10 6 5 3 3 4 T 8+321. 110 q 14~39 11.0 7.. ~.26110 · 9 9+34110. ~ 9 .,. 58 ¡ 11 0 0 4+33111 7.J..411· 11 4¡26 11 6+321 11 2+17111 4.;..21 11 3+14 11 5.J..18 11 3~12 11 4+18 11 3~18 10. J 4,..13 110 I 5T17 11. 2t10 110 1+7 11 1+8 10. 0r5 110 1~5 10. COMPANY RECORD OF DRILLING MUD TESTS WEll NAME & NO. A-25 HOlE SIZE NO. BITS NO. DAYS API WELL NO. FIELD CONTRACTOR FILTRATE Ml ALKALINITY PM ML PF "2.1 19,5, 0 12(1) 2+ 20~ 3t4 19,000 180 2+ 2.:1 3.6 19,000 18$ 2 .85 : 19,090 169 2 .~ I 19,O~0 16Ø / 2 2014 3 ¡ 7 20,090 100 .73. 2/1 1.:7 2 18 20,000 8¢ 72.8 2/1 . 1.:4 2;2 20, O~O 100 480 2/1 100 1:7 20,00 8$ 510 H 2/1 10:2 1 t 9 20,0 0 80 47 . 2/1 1.~ 3fO 19,0~0 4~ 1.~ 2.3 19,000 46 7 . 6 25 2/1d 2.11 3 ~ 5 19 , O~o 8$ 8 .0 27. ~ 2/1 10;7 2 J 8 19 , 000 81: 7 0 0 22 0 ~I 2/8 1 .:8 3 ~ 1 19 , 0 ~O 8 I 7.2125.02/8 1.17 3iO 18,590 8: 1106 270 3/5 10:5 3.10 18,090 6: 1018 3 ~ 0 19, 400' 75 706 21. 2/3 1.:3 2 ~ 6 20,060 5Q 601 190~ 2/2 1.~ 3Al 19,500 55 6.9 230 9 2/2 10;0 2 ~ 9 20 1 5~0 45 807 24.0 2/3 .19 3 ~ 0 19, 000 54h 8.01 2Wo 2/2 1 ~ 1 3rO 20, oþop 70 210 2/3 1~1 2~7 19,8pO 3 I nr50 6-26 Stuck drill pipe while working tight spot @ 6417f @ 6372f 6-27 Spotted oil and free pipe around fish unsuccessfully and free point 6-28 Plugged back to 4060f, kicked off, lower WL to 10-12cc and adjust flow 6-29 Hi Temp Hi Psi 30 Mim @ 3000F 300# & 500# 6-30 Hi Temp Hi Psi 30 Mim @ 2500 7 -2 Log 7-3 Cond mud to hole prior to running 9 5/8" casing 7-4 Ran 9 5/8" casing to 6068f, cement and nipple up 7-6 Core C-7 sand 12.6 14.2 11.2 10.5 1305 11 1006 1108 1204 1100 SAND % VOL 305 1 .7 .3 .7 .3.L 07p 2. ,0. b' 03 102 02 105 02 100 .2 .7 05 02 .3 01 02 01 SOLIDS '~ VOL 24 23 23 24 24 22 24 25 21 22 22 23 22 23 21 22 16 15 14 14 15 14 15 14 COUNTY Oil ~ VOL WATER CONTENT ~: VOL 2. 5 73. 3 74 3 74 6 70 7 69 6 72 3 73 ~ ~~ l 5 73 4 q 5 73. I 4.5 74.5 I 740þ 73.5 75.5 I ~i051; 82 83 82 81 81 79 81 305 3et5 3.5 305 3 3 3 4 4 5 6 5 STATE METHYl EtMBr.:P= ,.-' --- MEiMl ! ~2) ::'c 24 24 24 ~: ) 24 27 30 24 27 29 30 30 33 31.5 31.5 20 22 19 2? \ 2_ ) 22 21 26 properties. FORM 5148 REV. 1·71 PRT'O. USA '1 ~I~ DRilLING un INC. 2400 WEST LOOP SOUTH, P; O. BOX 22605, HOUSTON, TEXAS 77027 622·5555 IMC ENGINEER DATE 19 7 7-10 7-10 7~11 7 1 7-12 7-12 7-13 7-13 7-13 7-13 7-14 TYPE MUD DEPTH FT. 6850 7376 7530 7796 7796 7796 _WEIGHT VISCOSITY o Ibs/gol SEC X Ibs/cu It 78 46 76 41 73 36 75 39 76 44 77 44 76 46 77 49 77 54 78 57 78 58 RECORD OF DRILLING MUD TESTS CASING SIZE PLASTIC. JÀ~'i?e STR~~hTH VISC. CPS LBS/l00 FT2 10S10M 12 11 13 14 12 12 15 15 16 17 18 8 4 10 12 6 8 6 8 8 11 15 PH HOLE SIZE HT·HP FILTRATE FILTRATE CAKE ML TE~~~ . 32ND 9,,7 26. 3/3 8.9 24.~ 2/3 1002 26. 2/5 12.41270 2/5 11. ° 25. 2/5 11.8 26" 2/5 10.4 22. 2/5 9.8 23" 2/5 10,,0 230 2/5 1002 240 2/5 1008 2 COMPANY WELL NAME & NO. A- NO. BITS NO. DAYS API WELL NO. FiElD ALKALINITY PM ML PF .19 1 ¡.IO .19 . ~5 1.:4- 1.13 i 1012 10:1 1,,:0 1.10 1.:4 I I 1 I I 1 I I I I I I 1 / ·1 I / I I I I I 2rO 217 1r1 110 II 2¡3 2¡3 210 y 1~8 1~8 119 , 04- I i I 1 I I I 1 I I I I I , I I I I I I I I I CONTRACTOR (] SAL T CALCIUM , CHLORIDE ION MF ~ ~:c, PPM 20,0 ° 48 20,020 35 20,OuO 60 2°2°°0 60 20,090 60 20,000 60 19,000 60 19,000 60 19,0~0 60 19,000 60 19,0 0 80 SAND % VOL 1,,2 04 .5 1.5 06 107' 03 1.0 02 .5 Nil SOliDS % VOL 15 14 2~· 13 13 14 13 14 13 14 14 COUNTY OIL % VOL WATER CONTENT % VOl 6 6 7 7 6 6 7 7 7 7 7 79 80 81 ,80 81 80 80 79 80 79 79 COMMENTS: 7 -13 Log Hi Temp Hi Ps i 2 hours @ 2500F 250# and 500# 320 4cc 7/32 cake & 36. 2cc 7/32 Pulled out of hole to run 7" liner 7-14 Ran 7" liner to 77967 & CBL 3,...11 0~3 3J..10 7~13 2l.8 3~12 3~11 5';"14 11. I 4*-13 110 6~14 11.0 7+16 110 I 1 I 1 I I I 1 I I I I I I I I 1 I I I I I STATE METHYLH~ ME/ML LBS SSe 27 25 27 ~.~~) 27 2805 28.5 28..5 28.5 28.5 ) FORM 5148 REV. 1·71 PRT'D. U.S.A. . . .~. ~, UNION OIL CO. OF CALIFOKNIA DRILLING. RECORD SHEET D 2 PAGE NO. LEAS~ Trading Bay State WELL NO. A-25 FIELD Trading Bay DATE DETAILS OF OPERATIONS. DESCRIPTIONS Be RESULTS E.T.D. 5/28/72 290' 29 397' 220' PBD 30 387' 328' (s-track) 31 863'TD 6/1/72 1119,' .'-: . .. - -.... 2 1452' 3 1452' 4 1452'TD ·997' ETD (S-Track It 2) 5 1333' Moved rig from TBS A-23 to TBS A-25. NU 20" riser & hydril. SPUDDED well at 10:00 p.m. 5/28/72·. Drld 12-1/4" hole to 290'. Pooh. PU DDrl. Gyro-surveyed at 100',0°. Gyro-surveyed at 200',0°. Oriented DDrl N700W. DDr1d 290'-397'. Contact obstruction. Pulled up to 390'. Reset tool 90° to right (N200E). DDrld to 392' & contacted obstruction. Drld 392'-397'apparently following csg string of another well. Pooh. w/DDrl. Hung oedp at 397'.· Mixed & pumped 300 sx Class "G" ant wi 4% CaC12 & 10% nut plug. eIP 10 :00 a.m. 5/29/72. pall. woe. 8 hrs. Trip in hole with 12-1/4" bit #lI{R. Tagged firm ant at 125'. Dressed off ant plug to :220'. Reran DDrl w/3° kick sub. Gyro-surveyed at 220', 0°. Oriented DDrl S72°W. DDrld to 265'. Gyro-surveyed at 265',4-1/2° S72W. DDrldto 302', contact obstruction. Pulled up to 272'. Turned DDrl 180° to N88°E direction. DDrld to 287'. Lost returns around drive pipe. Pooh~ w/DDrl to recement btm conductor. wac until 9:30 a.m. Trip in hole with 12-1/4" bit. Tagged firm ant at 180'. ea to 6 'below drive shoe at 220'. POH. PU DDrl assem. Trip in hole to 220'. Orient DDrl due west. Dr Id into obstruction at 222'. Reorient due south. DDr 1 to 298', while turning east. Lost circ at 298'. POB w/DDrl. Hung oedp at 180'. Perfor~med diesel oil cement squeeze around drive shoe at 214 '. Disp 250 sx "G" roc below shoe to final press of 25 psi. CIP 4;30 p.m. Opened hydril & Pooh \~ 9:00 p.m. Trip in hole w/drlg assem. Washed to 220'. POH. Ran DDrl w/3° kick sub. Followed side- tracked hole to btm at 298'. DDrld 12-1/4" hole 298'-328'.. Survey at 288',2-3/4° N76E. Now prep to survey at 328'.Prepare, to survey at 328'. Completed survey at 328', 5°N64E. DDrld 12-1/4" hole to 481'. POI-I. PU 2-1/2° kick sub. DDr1d to 816'. POlL PU conventional drlg assembly. Dr1d 12-1/4" hole to 863', and encountered A-18 cai$son, no indication of csg damage. POB w/drlg assembly #1. Trip in hole w/3° kick sub and DDrl. \ OrientedDDr1 at 740'. Drld 12-1/4" hole to 1119 with 2-1/2° kick sub. POH & PU 3 t kick sub. Now RIB w/DDrl at 1119. TIll w/DDrl. Entered old hole at 755'. PU to 740' & went in low sidetrack hole, ok. DDr Id 12"'1/4" hole from 1119' to 1452' (angle & direction as desired).pooh.- Rotated, reamed & back reamed fm 816' to 725' - no problems w/bit trying to enter old hole.Pooh w/DDrl. Opened 12-1/4" hole to 17-1/2" from sfc to 863' & HO stopped (TD of orig hole). A:ttempted to underream & enter low side hole w/o success. TIll w/oedp to'TD in old hole at 863' & set emt plug. TIH w/12;"1/4" bit, fO\.D1d emt at 710' & dressed off to 75S,.Pooh to PU DDrl. TIll w/DDr 1, 2-1/2° kick sub to 755'. Unable to enter sidetrack hole w/TD at 1452'. Sidetracked hole. Drld 12-1/4" hole to 977'. DDrld & surveying at 977'. Cont DDrlg & surveying 12-1/4" directional hole 977'-1163'. DDrl not operating properly .Pooh.. Clmgd bit. Reran to 1163'. Orient DDr 1 & DDrld & surveyed 12-1/4" hole to 1333'. / /. / !~, ~ UNIOI'-J OIL CO. OF CALIFORNIA DRILLING RECORD SHEET D 3 PAGE NO. WELL NO. A-25 FIELD Trading Bay LEAS"R Trading Bay State - DATE DETAILS OF OPERATIONS. DESCRIPTIONS Be RESULTS E.T.D. 6/6/72 7 8 9 10 II 1334' 1790' 2770' 2930' 2996' 2400 PBD 3553' .- Finished DDrlg 12-1/4" hole to 1334'. Opened hole to 17-1/2" 750'-1334'. Circ. Pooh. RU & ran 32 jts 13-3/8" K-55 61# buttress csg. Landed at 1317' w/Howco guide shoe on btm & lIowco stab in float collar at 1276'. Csg landed on OCT flow-thru hanger in 20" spool on drive pipe~ 39' belowR.T. Ran dp. Stabbed into Howco float collar. Plunped 200 cu.ft. causticwtr followed by 50 cu. ft. Inlet wtr followed by 800 sx Class "G" ant with 1/2 cu.ft. perlite per sk, 4% gel~ 1% D-31 & 2% CaC12. ant returns to surface. ~lixed 150 sx Class "G" ant w/4% CaC12. Displaced drill pipe w/mud. POll. Float ok CIP 8: 50 p.m. Removed 20" hydril and riser. Removed 20" hydril & riser system. Installed BOPE. Ran Eastman Gyro-Survey 1250'-50'. Tstd BOP's to UoCo specs. TIll with 12-1/4" bit. . Drld float collar 1277'. Tstd csg pipe rams 2000#. Drld guide shoe at 1317'. Drld & surveyed from 1334'-1790'. 60° S70E. POI-I. TIH. Drld & Drld from 1920'-2450' building angle. Survey at 2450': PU packed hole assenlbly to lock in angle and direction. surveyed to 2770'. Drld 2770-2775'. Hole angle increased'to 66°. Pooh w/packed assembly. TIH w/angle dropping assembly. Drld 2775' -2930'. Hole angle increased to 68°. Set ant plug 2600'-2250'+-. Dressed off plug to 2400'. Survey: 55° S70W. Ran DDrl & kicked off plug at 2400'. DDrld to 2540'. lble angle & direction as desired. Layed dwn DDrl. RIB with 12-1/4" bit & drld to 2996' (built angle & direction as desired). RIH with 12-1/4" packed assem. Drld 2996'-3553' w/74# mud. Started noticing slight nlud loss. Drld to 3578', lost total of 12-15 bbls mud. PU kelly & shut dwnptnnp. Flow rate on apnulus increased from 520 gpm pumping to 760 gpm w/pump off. SI well w/400 psi on csg. Press on csg dropped to 300 psi innnediately indicating down hole flow & stuck dp. Attempted to circ well on choke. Got 64# salt wtr to surface. . SI well w/350 psi on csg, 3000 psi on dp. Displaced dp w/78#., mud & dp had 225 psi indicating bottom hole press of 1705 psi at 2710 1VD, equiyalent to ~63 gradient or 9l#mud. Disp dp w/91# mud. Drill pipe press 0 psi, csg press 300 psi. 12 3578' Raised mud weight to 91# per cu.ft. Circthru choke. Open weil. Circ & worked stuck drill pipe. 13 3578' 5topped"'circ Well A-25. No flow w/9l# cu.ft. mud. Ran static temp survey on A-lZ. Injected Inlet wtr into A-12. After 5 min injection intoA-12, A-25 annulus started flowing. 51 A-25. Pressure increased to 145# & stabilized. Ran temp survey on A-12 indicating no fluid movement below 3600' & indicating damaged csg above 3600'. Radio active tracer confinned dmgd csg above 3600' in A-l2. Reduced mud wt in A-25 to in turn reduce pressure in charged sands at 5# cu.ft. per circ. Flowed approximately 4000 bbls salt wtr to surface from A-25 , at 12 I\lidnight. 14 3578' Flowed approximately 5800 bbls salt wtr to surf in well A-25 from well A-12. Killed well w/80# mud. Found freepoint in drill string below daily jars. Cmtd thru bit at 3540'+- w/765 cu.ft. "G" slurry preceeded by caustic wtr. Displaced w/295 cu.ft. mud w/plug ahead. ClP 4:30 pm 6/14/72. Prep to recover fish & lay in top plug. . / /' ( ,~. .-'''\ UNION OIL CO. OF CALIFORNIA DRILLING RECORD SHEET D 4 PAGE NO. WELL NO. A-25 FIELD Trading Bay LEASR Trading Bay State DATE E.T.D. 6/15/72 3578' 16 1815' 17 2486' 18 2985' 19 3445' 20 3954' 21 4300' 22 48~8' 23 5478' ·24·· 6103' 25 6417' .- 26" 6417 ' 4285' (top of fish) 27 4060'TD 3919'KOP 28 4580' 29 5086' DETAILS OF OPERATIONS. DESCRIPTIONS Be RESULTS Rigged up wire line unit. TIll to btm of drill pipe. Pulled up & perfd drill pipe four 1/2" hpf 2010'-2012'. Circ ~ washed ~round dri~l.pipe. Backed off drill pipe at 1997' (btm of drlg Jars). CIrc & condItIon mud wt to 76# per cu. ft. POll w/ drill pipe. TII I open ended to top of fish. Set 450' ant plug w/200 sx Class "G" ont. TIll to.1505'. Circ out green ont. WOC. Circ& condition mud. Tstd formatlon & csg shoe equivalent to 93# per cu.ft. Polished off ant plug to 1507'. Circ & raised mud wt to 88#. Now'circ & condition mud. DDrld 12-1/4" hole 1507'-1645'. Drld 12-1/4" 'hole to 1815'. Drld to 2439'. DDrld to 2486' to correct left turn tendency. DDrld to 2676'. Drld w/stabilized assembly to 2947'. Pooh. Clmgd assembly to stop dropping tendency. Drld to 2985'. , Drld, tripped & surveyed 12-1/4" hole 2985' -3445' . Found angle too high. Getting radical instrument readings probably due to fish in old hole. Clmgd to inclination survey only until past fish. Pulled up to 3325'. Now reaming hole at 3365'. Drld & surveyed 12-1/4" hole 3445'-3954' w/bit change at 3919'. Replaced electrical connections on rotary motor due to short in panel. Drld & surveyed· 12-1/4" }lole 3954'-4300'. Dwn 15 hrs making RT motor rprs. Drld& surveyed 12-1/4" hole from 4300' to 4838'. Drld, trpd & surveyed 12-1/4" hole 4838' to 5478'. Hole in good condition. Drld, trpd & surveyed 12-1/4" hole 5478' to 6103'. Hole in good condition. Drld, trpd & surveyed 12-1/4" hole to 6417'. No drag o~ trip at 6135' (reported coal section 6357'-6392'). l~d excess drag while picking up to make connection at 6417'. Reamed back down & stuck drill pipe while reaming at 6392'. Unable to work or jar drill pipe free. No excess coal or shale over shaker - full circulation. Now attempting to work drill pipe. ~lixed 142 bbls free pipe spotting fluid ~ displaced 100 bbls into annulus. Moved fluid 1 bbl every 1/2 hr. Unable to work pipe free. Ran free point indicator & found no stretcll below 2000' - torque indicated drill pipe free to 4710' - stuck at 4745'. Attempted back off at 4717' - unsucces~ful. Carne up hole attempting backoffs,made successful backoff at 4285'. Circout on top of fish at 4285'. Pooh w/~Pafter back-off at 4285'. TIB with 12-1/4" bit & reamed old hole t~ top of fish at 4285'. Circ & condition mud. POll. TIH w/dp open ended to 4275'. Mixed 540 sx Class "G" ant w/materials. Sidetracked plug. Disp ant with 380 cu.ft. mud. .. CIP 8:15 a.m. 6/27/72. Pooh. Rprd weight indicator & rotary motor. Made up 12-1/4" btm hole assembly to dress off & sidetrack plug. TIH to 3424'. Reamed to top of ant at 3885' . Dressed off ant plug to KOP of 3919'. Sidetracked plug & fish at 3919'. Now under-cutting hole at 4060'. WELL CHANGED FR~l A ~lIDDLE KENAI "c" "U" INJECTOR TO f\HDDLE KENAI "c" - - "D" PRODUCER. Ran survey at 4060'.· Tripped for bottom hole assembly change. Reamed .&. washed from 3650' -4060' ~ Dr ld & surveyed 12-1/4" hole 4060' -4580 I . Cllllgd bha & bit. RIH. Reamed 1900'-2050'. Drld & surveyed 12-1/4,,'hole 45&0 '-4923' . Trpd for bit change. Drld & surveyeyed 12-1/4'! hole 4923'- 5086 I. ..- ......~.. .. .-.~ ".. .., (/~ r'\ /....\ UNION OIL CO. OF CALIFORNIA DRILLING RECORD SHEET D PAGE NO. 5 WELL NO. A-25 FIELD Trading Bay LEASF Trading Bay State DATE E.T.D. 30 5630' 7/1/72 6062' 2 6072' 3 6072' 4 6073' 5 6080' 6 6108 7 6129' '- . 8 6187' 9 6846' 10 7376' 11 7505' DETAILS OF OPERATIONS. DESCRIPTIONS Be RESULTS Drld & surveyed 12-1/4". hole from 5086'-5630' w/trip for bit at 5252'. Drld & surveyed 12-1/4" hole from 5630'-6062'. Circ for logs. R~ Schlumberger DIL w/Gamma Ray & CNL log. CNL stopped at 6042'. RIll w/bit & drlg assy. Drld 12-1/4" hole fm 6062'-6072'. Circ for csg. Ran 147 jts 9-5/8" 47# N-80 ·buttress csg to 6068' w/Howco float shoe at 6068', float collar at 5976', lJV collar at 2605'. Cmtd thru shoe w/850 sx Class "G" emt w/8% gel flwd by 1000 sx "G" emt. Bumped plug w/2000#, ok. 300 cu.ft. .excess emt. Rets to sfc. Opened DV at 2605'. Circ out excess gel emt w/88# mud. Cmtd thru DV w/lOOO cu.ft. (dry) BJ mix (1/2 cu.ft. perlite per sk, 1% D-3l, 4% gel w/800 sx "G" emt), flwd by 450 sx Class IIG" cmt. Approx. 450 sx, BJ mix to sfc. Closed DV ok. Rets to sfcthroughout entire job. Gel emt 93# au.ft. BJ mix 88# cu.ft. "G" emt 118# cu.ft. CiP 8:15 p.m. 7/3/72. Removed BOP's. Landed 9-5/8" csg on OCT csg head w/ slip & packing. Instld 12" 3000# x 10" 5000# tbg head. Tstd seal to 3000# ok. Instld & tstd BOP's to 2500#. Drld DV cmtr at 2605'. Float collar at 5976', & tstd csg to 2500#. Lost cones· off bit while drlg float shoe at 6068'. Ran 8-1/4" mill to top of junk at 6066'. Milled dn to 6073'. TIHwith 8-1/2" bit w/junk sub ~O' above bit & 40' above bit. TIB with 8-:-1/2" bit & boot basket$. Dr Id on junk fm 6073' -79' . Bit torqued, POll. Bit drngd badly fin junk. Ran 8-1/2" junk basket w/tandem junk subs. Milled over junk. Rev circ & pooJ:l. Recove·red pieces of bit cone, bearings, etc. TIll w/concave mill & tandem junk'subs. At midnight: milling on junk at 6080'. Poohw/mill & junk subs. Rec handful of junk. TIll wfth 8-1/2" bit & junk subs. Drld to 6090', no evidence of junk..Pooh with 8-1/2" bit. TIll w/corehead #1 on rubber sleeve core barreli. Cored 6090' -92', no indication of core barrel working. POH. Rec18" core & barrel functioning properly. Reran.R.S. corebarrel. No indication at sfc of barrel working. . Cored 6092' -6108 '. Pooh w/ core barrel. Rec 18" of core in top of barrel. Lost . btm14-1/2" of core & rubber sleeve. Layed dwn core barrel. Reamed core hole 6090'-6108'. Drld 12-1/4" hole to 6110'. RIll w/core barrel. Corred 6110'-6129'. Pooh w/core barrel. Pooh w/core barrel. Rec 19' core. RIB w/DDrl to top of core hole at 6110'. Reamed core hole to 6129'. DDrld for right hand turn 6129' -6187'. POI..I for bit c.hng. ~" RIB w/locked drlg assem. Reamed 6129'-6187'. Drld & surveyed 8-1/2" hole 6187'-6473'. Pulled for bit clmg. Drld & surveyed 8-1/2" hole 6473' -6846' . Pooh' for bit clmg. Finished Pooh for bha clmg. TIll washed 60' to btm at 6846'. Dr Id to 7065'. Bit trip. Drld to 7376'. Dropped survey & Poohat 7376' for bit chng. TIB.. Reamed 58' to btm at 7376'. Drldto 7505'. Bit torqued. Pooh Bit worn out in 2-1/2 hrs drlg time. TIH tobtm 9-5/8" csg at 6068'. 8-1/2 hrs dwn time clmgng out drawworks motor. /. I /-- / .~ ~\ UNION OIL CO. OF CALIFORNIA DRILLING RECORD SHEET D 6 PAGE NO. WELL NO. A-25 FIELD Trading Bay LEASE Trading Bay State DATE 7/12/72 13 14 15 16 E.T.D. 7796' 7796' 7796' 1D 7754'E1D 7796'TD 7754'ETD 7796'1D 7754'ETD DETAILS OF OPERATIONS. DESCRIPTIONS Be RESULTS 4-1/2 hrs completed installing drawworks motor. TIH w/8-1/2" bit. Reamed undergauge section of hole fm 7385'-7505'. Drld to 7666'. Dropped survey & POlL Max drag 31m·!. Clmgd bits, laid dwn heavy wt dp & moved jars closer to bit. Added more Grade "G" dp to string. TIB, reamed 7606'-7666'. Drldto 7796'. Circ& condition mUd to log well. Max drag 265l'-I while POB. Pooh w/bi t. RU & ran Schlwnberger DIL sonic & density logs. 5chlwnberger btm 7792'. l'-lade wiper trip· to 7796'. Ran 43 j ts 7" 29# N- 80 buttress csg w/TIW float shoe on jt #1, TIW float collar (plug catcher) top jt #1, TIW hydroset liner hanger top jt #43. Landed liner with shoe at 7796'. Top liner hngr 5953'. Cmtd 7" 29# N-80 liner (5953'-7796') w/350 sx "G" emt w/l% D-31 & ;005% R-5 retarder to a 118# slurry. Preceded emt w/gel-caustic flush. Cmtd liner at 300 gpm rate w/good returns throughout job. CIP 12:50 am 7/14/72. POB w/dp & liner setting tool. Clmgd tbg head to Cameron DeB. Layed dwn hwdp & tools . RIB to top of liner at 5953'. Fnd no ant. Tstd lap to 2300# w/78# mud in hole, ok. eo to 7" float collar at 7754'. Ran Dresser-Atlas Gannna Ray-CEL. Unáble to log due to short in line at 4000'. Poohw/Dresser Gamma Ray CEL. Cut off 4000' line. Reran, failed.Clmgd logging units. Reran Gamma Ray-CBL from 7754'-5500'. Fnd no sqzng required. RIB w/6" bit & csg scraper to 7751'. Cleaned pits. Displaced clay mud w/74# Invennul. Pooh Layed dwn dp. Perfd w/4" jumbo jets as follows: 7664'-;.:7630', 7610·'- 7572' 7532'-7450' 7352'-7316' 7275'-7254' 7204'-7192'/' 6678'-6658' , ,., ,. , , 6506'-6498', 6396'-6348', 6246~-6170', 6160'-6080', 5906'-5874', 5790'- 577~' ,\ & 5708' -5694' . /' 17 . 7796'TD Ran 6" junk basket to 7200'+. Set Otis 7" WA permanent production pkr at 7754'ETD 7100' on wireline. Installed dual tbgrams in BOP. Ran stab in assy. on 2-3/8" tbg with 1-1/2" dip tube w/Otis triple hyd pkr followed by dual 2-7/8" tbg strings. 18 19 20 21 7796'TD 7754'E1D ....: 7796'TD 7754' Ern 7796'TD 7754'bTD 7796'TD 7751'ETD Float Clr Ran 2-7/8" tbg as follows: Pennanent Otis pkr in 7" liner at 7100'; 2-3/8"tbg string w/Camco valves & 1.9" dip tube between permanent pkr & Otis RTB hyd pkr at 5620'; dual 2-7/811 tbg strings to surf w/CX mandrels above Rill pkr. Ball- valves at approx. 250'. Total 2-7/8",188 jts; 2-3/8",36 jts; 1.9",41 jts. Stabbed into pennanent pkr, tst 9k. Landed tbg. Set & tstd top pkr. Rmvd BOP's. Instld tree, tst ok. 'Unable to open sleeve above perrllanent pkr in LS. Opened sleeve above hyd pkr in L5. Prep to displace Inver.mul w/diesel. .... Disp L5 & ànnulus w/diesel to top pkr. Master & swab valve in xmas tree leaking. Instld BPV tbg donut. Rebuilt valve assy. Attempted to open ex above top pkr in SS. CX partially opened, parted piano wire. Now fishing piano wire. Fished shifting tool & parted wireline. Tool & wire stuck in ball valve while pulling. Unable to fish with suck-line due to lack of line strength. -Rigged up Otis braided line. Fished wire off top of tools. Jarred tools down. out of ball valve. Chased tools to btm of short string. Retrieved all of fish. Finished opening sleeve above top pkr in short string w/ braided line & completed c}mg over to diesel in short string. Rigged up wireline unit & installed gas lift valves in mandrels. Job conlplete at 6:00 p.m. 7/21/72. Started gas lift in wells and cleaning uR same. Final Report. .......t'" .. '00- ................... / ¡/ ¡A\ /~ UNIOf'~ OIL CO. OFCALIFORf\lIA DRILLING RECORD SHEET D .7 PAGE NO. LEASE~adi~-y'- State \VELL NO. .A-~FIELD Trading Bay Field DATE E.T.D. DETAILS OF OPERATIONS, DESCRIPTIONS Be RESULTS WBING DETAIL LONG STRING JT. LENG1H .41 .71 .60 .85 8.00 1.16 .70 .65 10.07 3.20 10.10 7.00 154.18 7.00 201.80 7.00 247.94 . 7.00 372.36 7.00 155.08 1.16 276.49 .97 .80 8.76 1.55 30.40 5.60 31.62 6.10 469.20 5.60 1144.11 5.60 1369.36 5.60 2295.55 2.85 208.31 1.55 37.00 Mule Shoe 2 1/2" Nu lOrd Pin x 2 3/8" Box. . 2 3/~" Otis "N" Nipple 1.291 ID 2 3/8" ED Box x 2 7/8" }.1{J Box Otis Seal Unit 3.25 OD 2.38 ID Otis Streight Slot Locator 2 2/8" ED x 2 3/8" ED Swedge 2 3/8"EU x 23/8" Butt. Coupling 2 3/8" x 10' Pup Jt. Otis 2" XO Sliding Sleeve 1.875 ID 2 3/8" x 10' Pup Jt. Cameo KBMG MDL. 2 3/8" Butt. Tubing 5 Cameo KBMG IvIDL. 6 Jts. + 2 Pups (1.10) (15.15). Buttress. 6 Cameo KBMG MDL. 2 3/8" Buttress Tubing 8 Cameo KlWG ·~IDL. . 2 3/8" Buttress Tubing 12 Cameo KBMG IvIDL. 2 3/8" Buttress T~bing 5 2 3/8" x 2 7/8" Buttress X-over 2 7/8" Buttress Tubing 9 2 7/8" Buttress Pin x 2 7/8" ElI Box ·2 7/8" EUPin x 3 1/2" ED Box Otis 9 5/8" RTI-I Triple Packer 3 1/2"EU Pin x 2 7/8" Buttress Box 2 7/8" Buttress Tubing 1 Otis 2 7/8" CX MDL.' 2 7/8" Buttress Tubing 1 2 7/8" Buttress Pup It jts.2 7/8" + 1 Pup Buttress Tubing 15 Otis 2 7/8" CX 1--1DL. 2 7/8" Buttress Tubing 37 Otis 2 7/8" ex MDL. . 44 Jts. 27/8" Buttress Tubing + 2 Pups. 44 Otis 2 7/8" CX MDL. 2 7/8" Buttress Tubing 75 Otis 2 1/2" Ball Valve Nipple 6 Jts. + 3 Pups 2 7/8" Buttress 6 CIW Hanger & X-over Elevation . BOTTOM TOP 7109.96 7109.58 7108.87 7108.·27 7107.42 7099.42 7098.26 7097.56 7096.91 7086.84 7083.64 7073.54 7066.54 6912.36 6905.36 6703.56 6696.56 6448.62 6441.67 6069.26 6062.26 5907.18 5906.02 5627.53 5628.56 5627.76 5619.00 5617.45 5587.05 5581.45 5549.83 5543.73 5074.53 <506 8.93' 3924.82 3919.22 2550.86 2545.26 248.71 246.86 38.55 37.00 -0- 4 r-', /""'\ . . ur'.!ION ()IL CO. OF--- CALIFORNIA DRILL.ING RECORD SHEET 0 PAGl7. NO._ª-- IJEASE~__Tr~ding Bay__£tate \VELL NO.-A::2.S...~-- FIELD Trading B~EJ~lsto DATE E.T.D. DETAIL5 OF OPERATIONS. DESCRIPTIONS & HESULTS 'lUBING DETAIL SHORT STRING JTS. LENGTII BOTTOM TOP .50 5638.69 5638.19 1.05 5637.14 1.32 5635.82 6 . 0 2'~ 5629.89 .40 5629.40 8.76 5620.64 3.05 6517.59 1.36 5616.23 31.42 5584.81 1.95 5582.86 5.60 5577.26 15.10 5562.16 642.09 4920.07 5.00 4914.47 390.57 4523.90 10.20 4513.70 612.08 3901.62 15.10 3885.52 5.60 3880.92 1383.52 2497.40 5.60 2491.80 1007.01 724.79 10.10 774.69 553.21 221.48 2.85 218.63 159.95 58.64 20.13 38.55 .65 37.90 092 27.00 37.00 -0- Otis Shear Sub Otis "N" Nipple 1,791 ID 2 1/2" ED Box X 2 3/8" ED Pin 2 1/2" EU Pup Jt. 2 1/2" NU Box X 2 1/2" ED Pin Otis RTII Packer Otis Seal Extension 2 7/8" ED Pin X 2 7/8" Buttress Box 2 7/8" Buttress Tubing 1 27/8" Buttress Pup Otis 7 7/8" ex MDL. 2 7/8" Buttress Pup 27/8" Buttress Tubing. 21 Otis 2 7/8" ex Ì\1DL. 2 7/8". Buttress Tubing 13 1 -. 2 7/8" Buttress Pup. 27/8" Buttress Tubing 20 1 -02· 7/8" Buttress Pup Otis 2 7/8" ex MDL. 2 7/8" Buttress Tubing 45 Otis 2 7/8" ex fvIDL 2 7/8" Buttx:ess Tubing 56 2 7/8" Buttress Pup 2 7/8" Buttress Tubing 18 Otis 2 1/2" Ball Valve Nipple 2 -7/8"Buttress Tubing 5 2 Pup Jts. 2 7/8" Buttress 2 7/8" EU X 2 7/8" Buttress X-over eIW l-Ianger Elevation ( .J · . AnHon OIL ca pI\rJY Lf ü'\LIFOmH/)'~ hELL HEIGl ill rAGE rbl 9 LEASE Trading Bay State HEll NO. A-25 FIELD Trading Bay Field TIOi IS & RESULTS 13 3/8" CASING DETAIL JTS. LENGTII BOTIClv1 TOP 13 3/8" Howco Guide Shoe 1.30 1317.23 1315.93 13 3/8" 61# K-55 Buttress Csg. 1 39.30 1315.93 1276.63 13 3/8" Howco Stab-in Float Collar 1.80 1276.63 1274.83 13 3/8" 61# K-55 Buttress Csg. 31 1233.78 1274.83 41.05 13 3/8" OCT Csg. Hanger 2.05 41.05 39.00 Landed Below Zero 39.00 39.00 -0- 9 5/8" CASING DETAIL JTS. LENGTII 13OTIO\'1 TOP 9 5/8" Howco Float Shoe 2.10 6068.24 6066.14 9 5/8'.' 47# N-80 Buttress Csg. 89.54 6066.14 5976.60 9 5/8" Howco Float Collar 2.05 5976.60 5974.55 9 '5/8" 47# N-80 Buttress Csg. 3369.03 5974.55 2605.52 9 5/8" DVCo11ar 2.43 2605.52 2603.09 9 5/8" 47# N-80 Buttress Csg. 2564.26 2603.07 38.83 9 5/8" OCT Csg. 1-!anger 1.83 38.83 37.00 ~ Landed Below Zero' 37.00 37.00 ..0- 7" LINER DETAIL JTS. LENGTI-I BOTI<J.1 TOP 7" TIW Float Shoe 2.43 7796.00 7793.57 7" 29# N-80 Buttress Csg. 1 41.45 7793.57 7752.12 7" TIW Plug Catcher 1.19 7752.12 7750.93 7" 29# N-80 Buttress Csg. 42 1779.11 7750.93 5971.82 7" TIW Liner Hanger 18.45 5971.82 5953.37 1 ;~ ,,/0'.,,,\ I ~ . (112' Above MLLH)RT Tubing Hanger .~ o TUBING DATA Short Strinq 2-7/8" Buttress to packer @5619' 2-1/2" to 5635' & 2-3/811 to 5638' Long String 2-7/8" Buttress to XO @ 5906' . 2-3/8" Buttress to 7109' Dip Tube 1-1/2"J55 Tubing from 5619' to Cameo KBMG valve @ 7066' VALVE DATA Short String Qtis 2-1/2" Ball Valve @ 218' Otis 2-7/8" CX r~andrel @ 2491' Otis.2-7/8" CX Mandrel @ 38801 Otis 2-7/8" CX j.1andrel @ 4914' Otis 2-7/8" CX Mandrel @ 5577' long String Otis 2-1/2" Ball Valve @ 246' Otis 2-7/8" CX Mandrel @ 2545' Otis 2-7/8" CX t~andrel @ 39191 Otis 2-7/8" ex r'1andrel @ 50681. Otis 2-7/811 ex ~1andrel @ 5581' Cameo KBr1G-l T ~'íandrel @ 6062 Cameo KBMG-LT Mandrel @ 6441 Cameo KB;:IG- L Tt,1andre 1 @ 6696 Cameo KBf"1G-L T f·landrel @ 6905 Cameo KBMG-LT Mandrel @ 7066 Otis 2" XO Sleeve @ 7083 7' ~--------'-- --. 13-3/811 Casing @ 1317' 61# K-55 Buttress 9-5/811 Oti s RTH Tri p 1 e Packer @ 5619' \ 7" Liner Top @ 5953', 9-5/8" Casing @ 6068' 4# N-BO Buttress. 711 Permanent.Prod. Packer @ 71001 TO 7796' ETD 7754' · ~ - "hIE T- HELL SCHEMATIC ~ 1 _I' TRADING BAY FIELD ) ~- . Oriqinal Completion A-25 ...----..- 7-21-7.£_"",. . ¡1óV-nr - -- Ut~ÎÓ;¡~OIL 'êOMPAÑY-ôFCì~Ltj:c):j'~IA : .J ---Pl.--' ~ .ØI~ ~__ liP' ~ -dI H ~- ~~ Ad A ,.".......,..~~"-v' FOUtA 2/1 7 (llLW 1'>/(,0) . 7" Liner @ 7796' 29# Nr80 Buttress -~.. f i --4~' -f. DkAWH _ CKD. A.fIt' D. SCAUi ..£t!~... - -:;;:;;:-;;;;;;:'¡---;;;;.;;íó;';;;;';' . J '"'......~~~ ~Hlll·. HUn .......~..............J.~.. .~. Form No. P--4 ,'''-,.... Tt~I OIL AND GAS CONSERVATION COMMITTEE MONT'HL Y REPO'RT OF DRILLING AND WORKOVER OPERATIONS 6 LEASE DES:GNATIO~ AXD SERIAL NO 1. 7. IF INDIA», ALOTTEE OR TRIBE NAME OIL 0 GAB 0 WELL WELL OTHER 2. NAME OF OPERATOR 8. lJ1'\IT,FA.lu.1 OR LEASE NAME 3. ADDRESS OF OPERATOR 9. WELL XO 4. LOCATION OF WELL (T~ r:~ '1 . . í;-:' '. \.J¿; ~::"1 L: \ ;j 10. FIELD A.~D POOL. OR WILDCAT L\ l (~"( 1~-r(~: ~....... '0 -' .~ 11. SEC.. T.. R., M.. (BOTTOM HOLE OBJECrIVE.) D¡VjS!O~~ ():-= 12. PERMIT NO i~J C ~.-! (\ - ; 13. REPORT TOTAL DEPTH AT E...~D OF MONTH, CHA."<GES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLt;DI:\'G DEPTH SET AND VOLUMES USED, PERFORATIONS. TESTS AND RESULTS. FISHING JOBS. Jt..'NK m HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICAJ'I.'T CHANGES IN HOLE CONDITIONS. Cored 6110'-6129'. POll. Recovered 19' core. RlIi with Dyna-Drill to top of core hole at 6110'. Reamed core hole to 6129'. DyIla-Drilled for right hand turn 6129' -6187'. POll. RI with locked drilling assembly. Reamed 6129'-6187'. Drilled and surveyed 8-1/2" hole 6187'-7796'. Circulate and condition mud to log well. Rigged up and ran Schlumberger 1JIL sonic and density logs. Schlumberger bottom 7792'. Made wiper trip to 7796'. Ran 43 j ts 7" 29# N-80 buttress casing with TIW float shoe on j t #. 1, TIW float collar (plug catcher) top jt #1, TIW hydroset liner hanger top jt #43. Landed liner with shoe at 7796'. Top liner hanger 5933'. Cemented 7" 29# N-80 liner (5933' -7796') with 350 sx Class "G" cement with 1% D-31 and .005% R-5 retarder to a 118# slurry. Preceded cement with gel-caustic flush. Cemented liner at 300 gpm rate with good returns throughout job. CIP 12:50 a.m. 7/14/72. POH with drill pipe and liner setting tool. Changed tubing head to Cameron DeB. Laid down heavy wall drill pipe and tools. RIll to top of liner at 5953'. FOllild no cement. Tested lap to 2300# with 78# mud in hole, ok. Cleaned out to 7" float collar at 7754'. Ran Dresser-Atlas Ganuna Ray CBL from 7754' -5500'. Found no squeezing required. RIll with 6" bit and casing scraper to 7751'. Cleaned pi ts. Displaced clay mud with 74# Invennul. POll. Laid down drill pipe. Perforated with 4" jumbo jets as follows: 7664'-7630',7610'-7572',7532'-7450', 7352'-7316',7275'-7254',7204'- 7192',6678'-6658',6506'-6498', 6396'-6348',6246'-6170',6160'-6080',5906'-5874', 5790' -5775', and 5708' -5694'. Ran 6" junk basket to 7200' +-. Set Otis 7" WA pennanent production packer at 7100' on wireline. I~~talled dual tubing rams in BOP. Ran stab in assembly on 2-3/8" tubing with 1-1/2" dip tube with Otis triple hydraulic packer followed by dual 2-7/8" tubing strings. Pennanent Otis pkr in 7" liner at 7100'. 2-3/8" tubing string with Cameo valves é1J.1d 1.9" dip tube bet\veen pCTInanent packer and Otis RTB hydraulic packer at 5620'; dual 2-7/8" tubing strings to surface with CX mandrels above RIll packer. Ball valv.es at aEPToximatelY.. 2~. Total 2-7/8", 188 jts; 2-3/8", 36 jts; 1.9", 41 j ts. Stabbed into pennanent ¡)Kr ;-test ok. Landed tubing. Set and tested top pkr. .Removed BOP's. Installed tree, test ok. Unable to open sleeve above pennanent pkr in long string. Opened sleeve above hydraulic pkr in long string. Displaced long string and annulus with diesel to top packer. ~~ster and swab valve in xmas tree leaking. Installed BPV tubing donut. Rebuilt valve assembly. Attempted to open ex above top pkr .. .."'....-" ,...-.., Form No. P-4 STATE OF ALASKA SUBMIT IN DUPLICATE REV. 9-~()-G7 5, API NIDiERlCAL CODE Oil AND GAS CONSERVATION COMMITTEE 6. LEASE DESIGNATION AXD SERIAL NO. - MONT'HL Y RE!PORT O'FDRILUNG AND WORKOVER OPE;RATIONS 1. 7. IF INDIAN', ALOTTEE OR TRIBE NAME OIL D GAS 0 WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT, F AIU.1: OR LEASE NAME 3. ADDRESS OF OPERATOR 9. WELL KO. 4. LOCATiON OF WELL 10. FIELD A..~D POOL, OR WILDCAT 11, SEC.. T.. R., M., (BOTTOM HOLE OBJECTIVE) 12. PERMIT NO. 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA.~GES 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 HOL]¡: CONDITIONS. in short string. ex partially opened, parted piano wire. Fished shifting tool and parted wireline. Tool and wire stuck in ball valve while pulling. Unable to fish with slick-line due to lack of line strength. Rigged up Otis braided line. Fished wire off top of tools. Jarred tools down out of ball valve. Chased tools to bottom of short string. Retrieved all of fish. Finished opening sleeve above top packer in short string with braided line and completed change over to diesel in short string. Rigged up wireline unit and installed gas lift valves in mandrels. Job complete at 6:00 p.m. 7/21/72. fB) Œ@¡¡;n finE¡£;/ r.¡'::~.,ì lffi .~ U U is /I iI Allr:; 7 1972 L:~./ DIViSfON OF OiL / \,.., ANCHO 'v<:.;"', ..J Completed as ivliddle Kenai "C" - - "D" producer. TiTIÆ Dist. ~rli. Supt. DATE 8/1/72 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicatf: with the Division of Mines & Minerals by the 15th of the succeeding mo nth, unless otherwise directed. e Alaska 5. API NlJ:\1ERlCAL CODE Form No. P-~-'. REV. 9-:¡{Hi'í S1.~TL CT Oil AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRilLING AND WORKOVER OPERATIONS 50-133-20242 6. LEASE DES:GNATIO~ Aê\D SERIAL NO. ADL 18731 í. IF INDIA),J'. ALOTTEE OR TRIBE NAME 1. OIL X~J GAS 0 WELL XXI WELL OTHER 2. NAME OF OPERATOR 909 West 9th Avenue 4. LOCATION OF wELL 8. ù'1'\IT F A1U'l OR LEASE N .....ME Trading Bay State 9 WELL!\"O A-25 (44-5) 10 FIELD A."1D POOL. OR WILDCAT r;:".\ r.~ IU) U~~ ! ¡-\ \ f \- 'fB-Mid Kenai "e" - -' 'D" Zones 11 SEC.. T., R, M. Borro:'.! HOLE OBJECTIVE) 857'N & 580'E of SW comer Sec. 4, T9N, R13W, S-l. Conductor #2, 1617'N & 551'W from comer Section 4, T9N, R13W, 9vl. 12 PERMIT NO. 72-19 - 13. REPORT TOTAL DEPTH AT E."<D OF MONTH, CHA.'-'GES IN HOLE S¡'?f:LL..'C~;HNG '\~J CD1~~TING J~BS I~CLt;D1~G DEPTH SET .Al"<"D VOLUMES USED, PERFORATIONS. TESTS AND RESL7LTS!~.I~INþ JOBS, .JUNK L'" HOLE A.."'D SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. TRADING BAY STATE 1\-25, July 1972 DiV¡~;¡ ()1'-ì c: ~:.: j...>.J C H (: .. '- Continued drilling 12-1/4" hole from 5086' - 6062'. Circ for logs. Ran Schlumberger DIL w/Gamma Ray and CNL log. CNL stopped at 6042'. RIll w/bi t and drilling assembly. Drilled 12-1/411 hole from 6062'-6072'. Circulated. Ran 147 jts 9-5/8" 47# N-80 buttress casing to 6068' w/liowco float shoe at 6068', float collar at 5976', DV collar at 2605'. Cemented thru shoe w/850 sx Class "G" cement with 8% gel followed by 1000 sx Class "G" cement. Bumped plug w/2000# ok. 300 cu. ft. excess cement. Returns to surface. Opened DV at 2605'. Circ out excess gel cement w/88# mud. Cemented thru DV with 1000 cu. ft. (dry) BJ mix (1/2 cu. ft. perlite per sack, 1% D-31, 4% gel v.'Íth 800 sack Class "G!! cement), followed by 450 sx Class "G" cement. Approximately 450 sx, BJ mix to surface. Closed DV ok. Returns to surface throughout entire job. Gel cement 93# cu. ft. BJ mix 88# cu. ft. "G" cement 118# cu. ft. elr 8:15 p.m. 7/3/72. Removed BOP's. Landed 9-5/8" casing on OCT casing head w/sups and packing. Installed 12" 3000# x 10" 5000# tubing head. Tested seal to 3000# ok. Installed and tested BOP's to 2500#. Drld DV at 2605', float collar at 5976', æ1d testcd casing to 2500#. Lost cones off bit while drilling float shoe at 6068'. Ræl 8-1/4" mill to top of junk at 6066'. t,lilled dO\\1Jl to 6073'. TIll with 8-1/2" bi t wi th jWlk sub 10' above bit and 40' above bit. TIB \vi th 8-1/2" bit and boot baskets. Drilled on junk from 6073' -6079' · Bit torqued. POlL Bit damaged badly from jWlk. Ran 8-1/8" junk basket w/tandem junk subs. I\1illed over junk. Reverse circulated and POll. Recovered pieces of bit cone, bearings, etc. TIll wlconcave mill and tandem junk subs. POll wi th mill and junk subs. Recovered handful of junk. TIll with 8-1/2" bi t and junk subs. Drilled to 6090', no evidence of jWlk. POli with 8-1/2" bit. TIB with corehead #1 on rubber sleeve core barrel. Cored 6090' -6092', no indication of corebarrel working. POlL Recovered 18" core and barrel functioning properly. Reran R.S. core barrel. No il1dication at surface of barrel working. Cored 6092'-6108'. POll w/corebarrel. Recovered 18'1 of core in top of barrel. Lost bottom 14-1/2" of core and rubber sleeve. Laid down corebarrel. RI and reamed core hole 6090' -6108'. Drilled 8-1/2" hole to 6110'. RIll with corcbarrel. Fonn No. P-4 REV ST/, "!"'[ ..,- ,""~'..,-'-.~-''''---''- .... . SC:,.' Oil AND GAS CONSERVATION COMMITIEE MONTHLY REPORT OF DRilLING AND WORKOVER OPERATIONS 50-133-20242 6. LEASE DES:GNATIO~ AXD S ADL 18731 1. OIL n GAS 0 WELL lJQ WELL OTHER 2. NAME OF OPERATOR Union Oil Co an of California Trading Bay State 3 ADDRESS OF OPERATOR 9. WELL ]'\0 909 West 9th Avenue Anchora e Alaska 99501 A-25 (44-5) 10. FIELD A.."'D POOL. OR WILD A. TB-Middle Kenai " , FILE: 11. SEC., Too R. M. (BOTTOM HOLE OBJECTIVE,) 857'N & 580'E of SW corner Sec. 4, T9N, R13W, 9'-L 4. LOCATION OF wELL Conductor #2, 1617'N & 551 'W i.om S1:: corner ._.. t'·.-· Section 4, T9N, Rl3W, 9vl. :i ..~. ~ ~ ~ ~.' VJ It H¡'.\.\ ! L ; ;.,.........- ~ JUl 1 3 197(~ 12. PERMIT ~o. 72-19 , 13. REPORT TOTAL DEPTH AT END OF MONTH, CHAXGES IN HOLE SIZE, CASING ANI> CD1ENTING JOBS IXCLt:Dl-"'G DEPTH SET A1>I"'D VOLUMES USED. PERFORATIONS. TESTS A1'<L)~~üJ:,;rt'. .Fì6HNfG J.9,~' .JUNK L1'.¡ HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE Co\5NT5~ uf UIL ,..., - . ... ..JCHO'1.·~r- ' TRADING BAY STATE A-25 JUNE 1972 ~~ . , Oriented DDrl at 740'. Drld 12-1/4" hole to 1119' with 2-l/to kick sub. POll & PU 3° kick sub. TIH w/DD - entered old hole at 755'. PU to 740' & went in low sidetrack hole, ok. DD 12-1/4" hole 1119'-1452' (angle & direction as desired). POB, rotated, reamed & back reamed 816' -725', no problems w/bi t trying to enter old hole. POll. RIB with 17-1/2"HO & opened 12-1/4" hole from sfc to 863'. HO stopped (TD of orig hole). Attempted to W1derream & enter low side hole w/o success. TIll w/dp open ended. to TD in old hole at 863' & set emt plug. TIll with 12-1/4" bit, fnd ant at 710' & dressed off to 755 t. POI'I. PU DD & TIB, 2-1/2° kick sub to 755'. Unable to enter sidetrack hole w/TD at 1452'. Sidetracked hole. Drld 12-1/4" hole to 977'. Cont DDrlg & surveying 12-1/4" directional hole 977'-1163'. DDrl not operating properly. POH, clmgd bit. Reran to 1163'. Orient DDrl & DDrld & surveyed 12-1/4" hole to 1334'. Opened hole to 17-1/2" 750'-1334'. Circ. POB. RU & ran 32 jts 13-3/8" K-55 61# buttress csg. Landed at 1317' w/Howco guide shoe on btm & Howco stab in float collar at 1276'. Csg landed on OCT flow thru hanger in 20" spool on drive pipe, 39' below RT. Ran dp. Stabbed into Howco float collar. Pumped 200 cu.ft. caustic wtr followed by 50 cu. ft. Inlet wtr followed by 800 sx Class "G' ant with 1/2 cu. ft. per Ii te per sack, 4% gel, 1% D-31 & 2% CaC12. Cmt returns to surf. ~Iixed 150 sx Class "G" ant w/4% CaCIZ. Disp dp w/mud. POB. Float ok. CIP 8:50 p.m. Removed 20" hydril & riser. Instld BOPE. Tstd BOP's to UoCo specs. 'fIB with 12-1/4" bit. Drld float collar 1277'. Tstd csg pipe rams 2000#. Drld guide shoe at 1317'. Drld & surveyed 1334'- 2450' . PU packed hole assem. to lock in angle & direction. TIll. Drld & surveyed 2775'. Hole angle inc to 66°. POll w/packed assem. TIB w/angle dropping assem. Drld 2775'-2930'. ¡IDle angle inc to 68°. Set emt plug 2600'-2250'+-. Dressed off plug to 2400'. I{an DDrl & kicked off plug at 2400'. DDrld to 2540'. I~lc angle & direction as desired. Layed down DUrl. RIB with 12-1/4" bit & drld to 3553' w/74# mud. Started noticing slight mud loss. Drld to 3578', lost total of 12-15 bbls mud. PU kelly & shut dwn pmp. Flow rate on annulus inc fm 520 gpm pumping to 760 gpm with pun~ off. SI well w/400 psi on csg. Press on csg dropped to 300 psi immediately indicating down hole flow & stuck pipe. Attempted to circ well on choke. Got 64# -' ---_.~----- -.J...'......., . ~.- -. - _..~ ..~.._,~..~.._-_... . , ,.....,,, .._"...,_."...._ .... .._ '·OUn." _.".._.._.._~_ 5. API NUYiERlCAL CODE OIL AND GA.S CONSERVATION COMMITIEE 6. LEA$E DESIGNA 1IO:'oJ' A:-\D SERIAL NO. .. MONT'HL Y REPORT OF DRilLING AND WORKOVER OPERATIONS l. 7. IF INDIAJ-I, ALOTTEE OR TRIBE NAME OIL 0 GAB 0 WELL WELL OTHER 2. NAME OF OPERATOR 8. L~IT,FA.RM OR LEASE NAME 3. ADDRESS OF OPERATOR 9. "TELL ~O 4. LOCATION OF WELL 10. FIELD A.....D POOL. OR WILDCAT TBS A-25 ( con t . ) 11. SEe., T.. R. 1'.1.. (Borro:'-! HOLE OBJECTIVE) Page 2 12. PERMIT NO. 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA..'\"GES IN HOLE SIZE. CASING AND CEl'v1ENTING JOBS INCLl:DI~G DEPTH SET AND VOLUMES USED, PERFORATIONS. TESTS Al><"D RESULTS. FISHING JOBS. JUNK L1\T HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HO~ CONDITIONS. salt water to surf. SI well w/350 psi on csg, 300 psi on dp. Disp dp w/78# mud & dp had 225 psi indicating bottom hole pressure of 1705 psi at 2710' VD. equivalent to .63 gradient or 91# DUld. Disp dp w/91# mud. Drill pipe press 0 psi, csg press 300 psi. Raised mud wt to 91# per cu.ft. Circ thru choke. Open well. Circ & worked stuck dp. Stopped circ well A-25. No flow w/91# cu. ft. mud. Ran static temperature survey on A-12. Injected Inlet wtr into A-12. After 5 min injection in A-12, A-25 aImulus started flowing. SI A-25. Pressure increased to 145# & stabilized. Ran Temp survey onA-12 indicating no fluid movement below 3600' & indicating damaged csg above 3600'. Radio active tracer confirmed dmgd csg above 3600' in A-12. Reduced mud wt in A-25 to in turn reduce pressure in charged sands at 5# cu. ft. per circ. Flowed approx. 4000 bbls salt wtr to surf fm A-25. Cont flowing approx 5800 bbls salt wtr to surf in well A-25 from well A-12. Killed well w/80# mud.. Found freepoint in drill string below drlg jars. Cmtd thru bit at 3540'+- w/765 cu. ft. "G" slurry preceeded by cal!stic wtr. Disp w/295 cu..ft. mud w/plug ahead. CIP 4:30 pm 6/14/~? RU wireline 001 t. TIB to btm of dp. PU & perfd dp wi 4 - 1/2" hpf 2010' - 2012'. Clrc & washed' aroUIld dp. Backed off dp at 1997' (btm of drlg jars). Circ & condition mud wt to 76# per cu. ft. POB w/dp. TIll open ended to top of fish. Set 450' cmt plug w/500 sx Class "G" emt. TIll to 1505'. Circ out green ant. WOC. Circ & condition rnuq. Tstd fonnation & csg shoe equivalent to 93# per cu. ft. Polished off ant plug to 1507' · Circ & raised mud wt to 88#. DDrld 12-1/4" hole 1507'-2947'. POli. Clmgd assem. to stop dropping tendency. Drld to 3445'. Fnd angle too high. Getting radical instru- ment readings probably due to fish in old hole. Clmgd to inclination survey only until past fish. Pulled up to 3325'. Drld & surveyed 12-1/4" hole 3445'-6417'. No drag on trip at 6135' (reported coal section 6357'-6392'). liad excess drag while picking up to make COM at 6417'. Reamed back down & stuck dp while reaming at 6392'. Unable to work or jar free. l~o excess coal or shale over shaker - free circ. Mixed 142 bbls free pipe spotting fluid & disp 100 bbls into annulus. ~bved fluid 1 bbl every 1/2 hr. Unable to work pipe free. Ran free point indicator & found no stretch below 2000' - torque indicated dp free to 4710' - stuck at 4745'. Att~npted backoff at 4717 - WlSuccessful. Came up hole attempting backoffs, made successful backoff _Ii --.. ----... ~.h ~' Form No. P-4 STATE OF ALASKA SUBMIT IN DUPLICATE REV. 9-30-67 5. API NID'lERlCAL CODE OIL AND GAS CONSERVATION COMMITTEE 6. LEASE DESIGNATION AXD SERIAL NO, - MONT'HL Y RE;PORT O'FDRILLlNG AND WORKOVER OPERATIONS 1. 7. IF INDIAN', ALOTTEE OR TRIBE NAME OIL 0 GAS 0 'WELL 'WELL OTHER 2, NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME . 3. ADDRESS OF OPERATOR 9. WELL :K'O. 4. LOCA TÌON OF WELL 10. FIELD A.....D POOL, OR WILDCAT TBS A-25 (cont. ) 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Page 3 12. PERMIT NO. 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA."'GES 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 ANt> ANY OTHER SIGNIFICANT CHANGES IN HOIJ¡; CONDITIONS. at 4285'. POH w/dp after backoff at 4285'. TIH with 12-1/4" bit & reamed old hole to top of fish at 4285'. Circ & condition mud. POB. TIB w/oedp to 4275'. Mixed 540 sx Class "G" emt w/mat'ls. Disp emt w/380 cu. ft. mud. eIP 8:15 am 6/27/72. POB. Rprd wt indicator & rotary motor. Made up 12-1/4" btm hole assem. to dress off & sidetrack plug. TIB to 3424'. Reamed to top of cmt at 3885'. Dressed off cmt plug to K.O.P. of 3919'. Sidetracked plug & fish at 3919'. Undercut hole at 4060'. Reamed & washed fm 3650'-4060'. Drld & surveyed 12-1/4" hole 4060'-5086'. £ IA Now drilling at 5086'. ~E©æ~\Wæ~ JUL 1 31972 DIVISION OP OIL A\'-trJ (}A(~ ~GHOttJIØ':: 14.1 hereby rt y that.the_"egO~co~ SIGNED ÅNV\ 1't. . ~ TITLE Dist. Drl~. Supt. . DATE 7/11/72 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicalt with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise directed. ...-... ( \ """"'\ For~ P-3 REV. 9-30-69 Swbmit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate ~. STATE OF ALASKA ! f.) J . OIL AND GAS CONSERVATION cOMMlnJJl\ SUNDRY NOTlt'ES AND REPORTS ON WELLS JUt (Do not use this form for proposals to drill or to deepen Use "AP~L1CATION '~OR j:iERMtr"':'¡' 'for such 'proposalS ) ÚI /{~l ,} ~f~ ~~CAL CODE ! ~O-ß.j3,~- 20242 6. LEA,' ., , GNATlON AND SERIAL NO. i q"'~) ADt;;i9 7 31 ,,-.; L 1. OIL r:J GAS 0 WELL l..Ãi WELL OTHER 2. NAME OF OPERATOR 909 West 9th Avenue Anchor 4. LOCATION OF WELL At surface Conductor #2, 1617 'N & 551 'W Section 4, T9N, Rl3W, gv{. from~~~rl· . I 2 CC;OL I I 3 GEOL 11. SEC., T,. R., M., (BOTTOM HOLE 85°fi~CT&VES 80 'E of SW corner Sec. 4, T9N, Rl3W, Sv1. 12. PERMIT NO. 13. ELEVATIONS (Show whether DF. RT, GR, etc. 101' RT above MSL 14. Check Appropriate Box To I'nd; 72-19 ice, Report, or Other Data -FT~ IUBlmQumNT R.PORT or: PL'LL OR ALTER CASI~G r: WATIDR SIiUT-OI'I' II I RIDPAIRING WIDLL ~ ML'LTIPLID COMPLETE I'RACTL'RID TRB:ATMIDNT ! .A.LTERING CASING ABANDON. SHOOTING OR ACIDIZING ~ ABA:'I'DONMB:N'T· CH.... PL.'. '~I (Oth,,) i ! I (NOTE: Report results ot multiple completion on Well lOther) ! Completion or Recompletlon Report and Log form.) 15. DESCRIBE PROPOSED OR CO~fPLETED OPERATIOSS (Clearly state all pf'rtint>llt details, and go!\'f' pertinent dates, including estimated dat~ of starting any proposed work. NOTIcm 01' INTmNTION TO: TEST WATER SHUT-OFF I§' FRACTt:RE TREAT 1_ SHOOT OR AClDIZE _ REPAIR WELL Resume: Set 13-3/8" surface casing to 1317'MD. Drld 12-1/4" hole to 6417' & stuck pipe making com w/bi t at 63~2'. Backed off drill pipe at 4285' & set crnt plug to 3885'. Dressed off cmt plug to 3919' & sidetracked well to new bottom hole location. Propose: 1. Sidetrack well off cmt plug at 3885'. 2. Drill 12-1/4" hole to top of the "C-7" sand at plus/minus 6000 'M.D. 3. Log well as required. Set & ant 9-$/8" protection casing. 4. Drill 8-1/2" hole to bottom hole location described at plus/minus 8000' T.M.D. 5. Run required logs. Set & ant 7ff liner. 6. Complet well as a dual "c" and "D" zone producer. The above "Change of Planstt1 was approved by Mr. E. Z. Gilbreth per telephone conversation of June 27, 1972. 16. I hereby TITLE Dist. Drlg. Supt. DATE 6/30/72 (Thl.. eo '0' ~ Offi~ APPROVED BY ~ ~~/..~ CONDITIONS OF APPRO :lL, IF ANY: Chief Petroleum Engineer TITLE DATE 7-~-72.- See I,nstructions On Reverse Side ApproVed Copy Returned' ~ ~ -~--./ OIL 0 GAS 0 WELL WELL OTHER 2. NAME OF OPERATOR water injector 5. API NtJ:\1:ERlCAL CODE ~ Form No. P-4 REV. 9-~O-67 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITIEE MONT'HL Y IE'PORT O'FDRILLlNG AND WOIKOVER OPE;RATIONS 50-133-20242 6. LEASE DESIGNA nON AXD SERIAL NO. ADL 18731 7. IF INDIAN', ALOTTEE OR TRIBE NAME 1. Union Oil Con an of California 3. A DRESS OF OPERATOR 8. UNIT,FAIU1: OR LEASE NAME Trading Bay State 9. WELL NO 909 W. 9th Ave. 99501 ¡--. I SEe Conductor #12, 1617'N & 551'W from S':;-ëONFER: corner Section 4, T9N, Rl3W, Slvl. FILE: A-25 (44-5) 10. FIELD A."'J'D POOL. OR WILDCAT 4. LOCATION OF WELL Tradin Ba: - Middle Kenai "C" 11. SEC.. T.. R., M.. BOITOM HOLE OBJECTIVE,) Section 5, T9N, R13W, SM. 12. PERMIT NO. 72-19 13. REPORT TOTAL DEPTH AT END OF MONTH. CHANGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUlVIES USED, PERFORATIONS. TESTS AND RESULTS, FISHING JOBS, JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOU¡: CONDITIONS. TRADING BAY STATE A- 25, MAY 1972 Moved rig from TBS A-23 to TBS A-25. NU 20" riser & hydril. SPUDDED well at 10:00 pm 5/28/72. Drld 12-1/4" hole to 290'. roB. Pu Dyna Drill. Gyro-Surveyed at 100', Ou. Gyro-Surveyed at 200', 0°. Oriented DDrl N700W. DDrld 290'-397'. Contaç.~__ºh~truction. Pulled up to 390'. Reset tool 90° right (N200E). DDrld to 392' '& cÓñfãCte<! 9bst:r:uction. Drld 392' -397' apparently following csg string of another well. POH:-Bung oedp at 397'. ~üxed & pumped 300 sx Class "G" cmt with 4% CaC12 & 10% nut plug. CIP 10:00 am 5/29/72. POH. woe 8 hrs. TIB with 12-1/4" bit #llRR. Tagged finn ant at 125'. Dressed off ant plug to 220'. Reran DDrl w/3° kick sub. Gyro-Surveyed at 220', 0°. Oriented DDrl S720W. DDrld to 265'. Gyro-Surveyed at 265', 4-1/2° S72W. DDr1d to 302', contac:E obs!:øç!1.Qn. Pulled up to 272'. Turned DDrl 180° to N88°E direction. DDr1afõ' 287' · L"õst returns around drive pipe. roB w/DDrl to recement btm conductor. Recemented as before. WOC. TIB with 12-1/4" bit. Tagged finn ant at 180'. Cleaned out to 6' below drive shoe at 220'. Oriint DDrl due west. Dr1d into obstruction at 222'. Reorient due south. DDrld to 298' , while turning e~-tost cIrc at 298 r. roB w/DDrl. Hung oedp at 180'. Penonned diese,l. oil cmt;:i.: squeeze around drive shoe at 214'. Displaced 250 sx CLass "G" DOC below shoe to final pressure of 25 psi. ClP 4:30 pm 5/30/72. Opened hydril & roB. woe until 9:00 pm. TIH w/drlg assembly. Washed to 220'. POH. Ran DDrl w/3° kick sub. Followed sidetracked hole to bottom at 298'. DDrld 12-1/4ft hole 298'-328'. Survey at 288',2-3/4° N761. Completed survey at 328',5° N64E. DDrld 12-1/4" hole to 481'. POB. PU 2-1/2° kick sub. DDrld to 816'. POB. PU conventional drlg assembly. Drld 12-1/4" hole to 863' encountered -18 cas in no inücation of csg dænage. w r g assem . y TlH w J.C su an DDrl. Now orienting DDrl at 740' in an attempt to sidetrack A-IS cond~<ß)ra~: U\\ JUN '1 ~~¡ .~ ~Yl;~ 14. I hereby DJV¡~-;\O~-,! c:~ -. > > . - ,,...; ~ .('-~_ '-'1 " SIGNED Dist. Drlg. Supt. DATE 6/13/72 OTE-Report on this form is r uired for each calendar month, regardless of the status of operations, and must be filed in duplicalt with the Division of Mines & Minerals by the 15th of the succeeding mo nth, unless otherwise directed. 1. Form P-3 REV. 9-304>9 /,'\ .-., Swbm1t "Intentions" in Triplicate & "Subsequent Reports" in Duplicate 5T ATE OF ALASKA OIL AND GAS CONSERVATION COMMITIEE 5. API NUMERICAL CODE 50-133-20242 6. LEASE DESIGNATION AND SERIAL NO. ~~LL 0 ~ESLL 0 OTHER water in· ector 11, or Other Data SUNDRY NOTIC'ES AND REPORTS ON (Do not use this form for proposals to drill or to deÓpen Use "APpLiCATION'FOR PERMh''':'';' 'for such ·proposals.) ADL 18731 7. IF INDIAN. ALLOTTEE OR TRIBE NAME 2. NAME OF OPERATOR of California 8. UNIT FARM OR LEASE NAME Trading Bay State 9. WELL NO. Alaska 99501 A-25 (44-5) 909 W. 9th Ave. 4. LOCATION OF WELL 10. FIELD AND POOL, OR WILDCAT At surface Conductor H2, 16l7'N & 55l'W from comer Section 4, T9N t R13W, ~. Tradin Ba Middle Kenai I 'C' I 11, SEC,. T., R.. M., (BOTTOM HOLE OBJECTIVE) Section 5, T9N, R13W, SM. 101' RT above MSL Check Appropriate Box To I;ndicate N¡atu 2. PERMIT NO. 72-19 14. 13. ELEVATIONS (Show whether DF, RT, GR, etc. 8UB8mQumNT RBPOBT or: WÀTIIIR SHUT-OFF IH RIDPÀIRING WIDLL ~' FRÀCTCRID TRIDATKIIINT -I ALTERING CÀ8ING XI' SHOOTING OR ACIDIZING ~ ABANDON:.!EN'T· = (Other) (NOTE: Report results of multiple completion on Well Comph.tion or Recompletion Report and Log torm.) 15 D':~~~~Bo~e~RO:~rs:.D OR CM!PLETED OPERATIO~S (Clearly 8tate all pprtinf'ut df'tall¡;, and gh'p pertinent dates. Including estimated dat'! ot starting any NOTICIII OF INTmNTION TO: TEST WATER SHUT-OFF H FRACTCRE TREAT § SHOOT OR ACIDIZE REPAIR WELL \ Other) 11 I PCLL OR ALTER CASING :.! CLTIPLIII COMPLETE ABANDON- CHASGIII PLArJS i-I I I Subsequent Report of Altering Casing is as follows: 1. 2. 3. 4. 5. 6. 7. 8. 9. Move rig over conductor 2. Opent· ~~.':'. I~~\~' 't,·,·...·\,+~\·::'.\\.\..\y-1/2" Directionally drill 12-1/4" hole to l334'MD. ~ ~Jl~à~,~~\~ Run and cement 13-3/8" casing to surface - * ,) \ '-.. .. \.:"::> Install OOP's and test as required. a,t) Drill 12-1/4" directional hole to 8475 'MD. . \~\ 9 '\ t... Run required open hole electrical logs.- j\ \~ "' ¡,'" Run and cement 9-5/8" casing and cement to surface. \ tY' ()\\. Perfonn necessary squeeze work for zone isolation.t>\\W;\O~¿~o"t:."''' Perforate and complete well as a dual "C" Pool water inJector. hole. OOTf(]\{ HOLE LOCATION: 667'N and 921 'W of SE corner Sec. 5, T9N, Rl3W, ~. *Verbal approval received 5/31/72 fran Mr. E.Z. Gilbreth to perfonn the casing alteration. TITLE Dist. Dr1g. Supt. 6/7 /72 DATE (Thil Ipace for State office use) APPROVED BY CONDITIONS OF APPROV AL, IF ANY: TITLE DATE See I,nstrucfions On Reverse Side 1. ~\ 8wbmit "Intentions" in Triplicate ","Subsequent RepOrtS" in Duplicate ^ FormP-3 REV.g-3O-ð9 ST A TeOF AlASKA OIL AND GAS CONSERVATION COMMITIEE 5. API NmlERICAL CODE 50-133-20242 6. LEASE DESlGNATI~N A......D SERIAL NO. SUNDRY NOTICIS AND REPORTS ON WELLS (Do not use this form for proposal:; to dull or to det'pen Use "Al'Pl.lCATlO:-r FOR ì~EH.MlT"':''' 'for suçh 'prc>posals,) AnL 18731 7. IF INDIAN. ALLOTTEE OR TRIBE NA.\1E ~iLL [J ;:ESLL n 2. N A.:\lE OF OPERATOR OT.HtR water injector 8, UNIT FAR...\1 OR LEASE NA:\lE Trading Bay State 9. WELL NO. A-25 (44-5) Union Oil Company of California 3: ADPRESSOF OPERATOR 909 W. 9th Avenue, Anchora e, Alaska 99501 4, LOCATION OF WELL 10. FIELD AND POOL. OH \VILDCAT Trading Bay Middle Kenai "c" 11, SEC., T., R.. :\1., (BOTTO~"'I HOLE OBJECTIVE) At surface Conductor #2, 1617' N & 551 '\\1. from SE corner&ee'ttd¡on 4, ·'F9N~,· R13WJ'~1'. Section 5" T9N, R13W, ~I. l:fEL.ÊvA'tlONS (Show whetherDF. RT;GR. etc. 12. PERl\llT NO. 10!' RTaþQVeMSL .. ... .. ..... .. .>. .. 172-19 14; Check Appropriate Box To tndiœteN.atureof Notice, Report, or Other Data PULL O&ALTIIR C.HUSG I ' ~ ::~:;:,:: COMP,m I.... J CHA:O<GII PLÁ:-:S ¡:X:X I (Othl'r) , (NOTE: Report results ot multiple comJ)letlon on Well .Othn) ¡.--J Completion or Recompletlon Report and Log torm.) 15 lì~:~'è¡Ù¡¡È ¡'nÙi'ÒSEDOR CO~f¡;LItTED OPERATIO:\'S (Clenr!ystate allpprtlnent detaUI'. and ~h'p pertinent dates. including estimated dat'! ot eluting anj' propoaed work. NOTICJ ()I' JNTIINTION TO: IValEQVIINT a.POaT o~: W4TEa SUCT-orr aJ:P41RtNG WIILL I ,-; j=! 1'£81' \VÁ TER 8HCT,OFJ' T-~ I-I I_I U n I-I I 1- ABANOOS ~EN'T· J'R4CTCßE TREATMENT ALTERING CÁSlSG FRACTt:BJt TREAT EHIQ'OTOR ACIDIZII SBOOTfNG OR "CIDIZtNG m:p.HRwmLL The.pFoposedicllémgesto.drìll",'I:rp.ding,.}3.~y State A-Z5 (44-5) are listed as follows: 1. 2. 3. 4. 5. 6. 7. 8. 9. ~loverig over Conductor #2. Directionally drill 12-1/4" hole to2300'~ID. Log well 17-112" hole. Rim and cement 13-3/8"casing to surface. Install BOP's and test as required. Drill 12-1/4" direc.tional· hole to 8475'r--m. Run required open hole electrical logs. Run and cement 9-5/8" casing and cement to surface. Perform necessary squeeze work for zone isolation. Perforate and complete well as a dual "C" Pool water injector. ~ te~ t- ftlf ~tID° MAY 2 41972 DIVISION OF OIL AND GAt:; ANCHO~AGE BOTf(]\1 HOLE LOCATION: 667'N and 921 'W of SE corner Sec. 5, T9N, R13W, 9>'1. DATE 5/19/72 ITLE Dist. Dr1g. Supt. (10.1. 'P'" 10' St.trr~. . . ~ APPROVED BY tf2 .. . ú<-Al. CONDITIONS OF APPROV AL,IE' ANY: .. .. TITLE Chlefl'etroleum Engitleer DATE ~'-,». 7¿, Approved Copy Returned ~ (ç-~)--- 1d.- See Instructions On Reverse Side ¿"."-4'..;J[\."a ""_..L..-) \,.,¿ .L'- '"" ~n~ Orders A ... . ^ WELL N.1HE: Union-~L . ¡thon Trading Bay State A-25 (44-5)' DATE: 5/10/72 AFE NO. 40593 PROSPECT: Tradinp;Bay>Pield- ~!onopod Platform -Cook Inlet u)CATION: Surface. -. Conductorit2 Bottom Hole: 8475 'r-ID 5645 'VD Distance Out 570.0' . S 80° 30' W. EtEVATIO~: ~,Iean Sea Level TOTAL DEPI'H 8475 t~ID DRILLIKG: Bit Size (See Note 1) 1¿-1/4" hole 17-1/Z" hole opener ¡;)epth s are ·t.leasured o to 2300' Deviation ~~~~~~ft~~tlonaliy ~~~ 12-1/4" 23.00' 'to. 8475 ' to 'to to 'to to . Ceme:lt See: Note 2 See: Note 3 Settin~ Depth .C4S ING: Size Description 13-3/8" 9-5/8" 61# . J,,'S5 . bU't:tress 2300' l-ID See Detail 8475' ~ID "If Required" ~: 7" 29ft N-80 buttress 9~S/8" Casing Design .., . Depth 0-8475 Footae:e order ~ 8700' Description Weight Ace. Wt. S.F.T. 2.73 S. F. C. 1.6 47# N-80buttress 398,325 398,325 ______ __4 _ DIRECTlmL-\L PRLG?...~1: KOP 300' BUILD A::CLE 3° /100' DIREC!Imi S 80" 3D' \'{ TO 60° at 2300' ~·ID. _RE:!.-\žL'S See attached directional plot DIRECTIO:-:.:\L CO.Harold Brown. Inc. DE:'LECTID:'; TOOL Dyna Drill 8475 f~ID or 2. 9-5/8" csg.ft.S. Log~ing Depths 1. 2300'~ID 4. 5. Othe~E1ectricServiccs ~'io . 1 1}pe G.R. - Density No. 2 DIL BJIC - Sonic FDC - ca, - GR W1ü.L r~".J."'·'~;· .. ------.....- TKAUINu MY ~liUE A-¿:,} DRn.ur;'J N'",TD: Di~but.;)r I.~L C . ltequíred r·!1..ld" P:-~"Ccrtie s: De"Oth 1.)- 0-2300 Wehilit Water Loss 76#-80# N.C. 2.) 2300-8475 70#-74# 20 cc. to IOcc. To be determined. COMPtE'!:!on: Tubing and Packer .~ Lo-Solids Type Lignosulfonate Remarks 1.) Run Inlet wtr-gel Iì1ud. Prehydrate all gel used w/fresh ,..-tr & S..\PP. Desil t (, ¿esand system for _ med1anIcal control ot \..-eH!tlt 4 SOlIdS' - use asbestos if reauired to cÌean hole. RtUl f1m\' propertIes 1n\,crtec.1 w/y.p. 1":-1... & P.V. ot 4-0. ~~intain Pf at O.S - 1.0 cc. 2.) Run Inlet "\\1:r-gel mud as in steT) #1. r,fudmav requIre 1Ignt 11gnosultonate treau:cnts to cont=ol gel st1'enghs. ~¡aìntain (EC at 26# /bhl-30~ /hbl. "1ìalîu:alh Pi at +- 0.8 cc range unaer nOI7.'.al conditions. Keep constant clieck for carbonate contal111natlon. 1,Un 1lI-1emp Illtrate at,,;uu~l' 4 SOD psi 48 hrs & 24 h1's nrior to lcC! TU11S & Tnt to Áñc otflce. LIgnIte (pre~solubllZed) ~Ill be used thru this section for I ITr control. Reduce APlílltrateto 10":12 cc by b~UO' +- ¡\!D. .-my marked changes in hole stahility on t.orque or drag wIll requIre mOdItlcatlons ot above w/¡\nc. approval. EQP¡PNE.:.~.ANP SEBV"!~S: 1. Wellhead equip. - Came:ron·& OTC. 2. Cement - B.J 3~ Cementing Service - Halliburton 4. Open Hole Logging - Schlumberger 5. Cased Hole - Electric Line Work - Dresser-Atlas 6. 7~ 8. REMARKS: No smQking on or u...Ylder rig I'loor. Submit two cO"D:'es MODC Tour Re-ol)rt a..''ld UniC"n' s Daily Mud Record daily. Test BOP's to Union's s1Jecificati~n on installation and e~ch Mor.iav thereafter. FOP's are to be o1:'erated daily, preferably en alternating t:)~s. Pit drills & BOP (safety valve drills) are to be conducted by each crew twice per hitch. /~ l.. .~~ l.r~· ~~;&~ (~ ~ ~ Drilling . "upðrintcmient 0-,,___ tP(l/f~~ rf,~ . ~. ~ .. " -. . e·. e' :-2...~'·>ØC._."'¡:'-'''-';.. ~.....J_... ------~..-'_._- ~ . , .~-................. ~ ....~~.......-.. '\"~~~ ( / .........: -- ~ ., . - . -- .... . .. _.at. . ..... . - .. ... .... . . '" .. ":' -.. - . .. . -. -I . .. ~ . ... ,. . ; ~.~~,.~~ ..._~~~~~___._.:.._.. ... ·d·· - -- - PRE- PLOT r: B. SI- !J-2£(44-s) 1/,J': ': ÙO' 5 rD r 1(."". ¡:: " " 'Duo.L C ~:;L IN J~ddY IN ::If A FAvLí f1 (Joc SS -[C-7 3dJ .. ~.47-5 :ïü LS- SO"3:. J 51-C. ~(I . . ~ . . l~"" ø á/.f), If. 3/3'}112. ; . ._ __-==$ï.:-~~===:'-'~'- " I 7AI((;E r /I =-- --:-- ~I' C-7 5 d @ ...."- 7S00'í'"t11D . . . . '.' .~~D_ _~~~~=~~ i.-~ .~..._~ . -. -- _.~ . ~_.'_J. ~ i it>· !,'/·c sJ ~ . .. S27£h1D : n, S4sovØ l' ~ ir.{i.~ ;~.,,)·oJ '\ --.-------- ~e:::-~----·· .. '='- t B:J fI.-·w'. 1/ d ~ &47 S" í /if D b-'45TVD _ 5545 .s.s Set; S1()C'~ S¡joe~þJ t ..&000 ' ) l \~ '. ¡.. ! , i 1 ~2.CQOI i I ( a- i I ~ i ~.sO"O - i ¡ ¡ 1- S' ~. S" 40." ~ ~ 51· "'- s" '0' . '. '00,£ ,;> . c... 2SGo',," . -- - . -- . . ,s4.A- 4""";" . .3.jI«Ú~, I.Sð"'UJ '. ~c--I-~. TO :.ia:-' -.-' ~" I . ~ ! .. -. , . . ~ ,.-; .. '·{il "-"4'" , . . ,. '1 (:.... '. ß fY\~Ñ·Jf-JJ .s".; L.o..: . . C'fi..J ~. 2 /" 17. 'N ? l.... : & Cû" ;f.;' oJ. 551 W) T:i~J/il~:' .~. Iþr', S" ___.._.,.__t zøo' t ~þ t $"00' ...,00' ----·t-------.---- t·--.- -- , t,GCO t 7.1O(J I t '. .~.. .. -~....- ....- ....--- -- .--..----- ----- -.. --- --- ----. . ._------ j . ---.--.------ ....- .-.....---.-. - - -- -- -----.- - ...-...... -^, ~ ,A /" Note 1: A. Install O.T.C. 20" \ield base X 20" 600 series starting head prior to moving on well as per attached Diagram No.1. Install 20"600 series -,24" O.D. riser system and 20" annular BOP assho~ll in attached Diagram No. 24 Should a 20" Hydril be unavailable prior to spud time,the 12-1/4" hole and log work will be drilled through BOP hookup described in Diagram No. 3 andthel7-l/2"hQle opening work to be done without BOP's - using 24tt riser only. Hakesure that flange on top of annular BOP is 20-1/4" I .D.andthatdrill nipple has at least a 20" I.D. in order to allow the 13-3/811 flo-thru hanger to pass. B. KOP for this well is at 300', and a 12-1/4" hole will be directiona11y drilled toa measured depth of 2300'. (T'lD !l930'). The shallow gas sand that is normally encountered at 1050 '! 1VD probably will npt be encountered in this well bore by 2300' ND due to the direction and angle of the kick; however, an eighty (80) pound mud will be used to drill with, and all nonitoring equipment· will be ·checked out prior to spud. All precautions willbe'.t.·aken on trips to see that the hole is kept full and that drill pipe displacement is measured by pump strokes and taping the fillt~~. C. Run Gænma Ray-Density log. as shown on drill orders prior to opening 12-1/4t1hole to 17..1/2". Note 2: A. ~ 13..3/8" guide shoe only without float. Run 13-3/8"stab-in float collar 40' above guide shoe. B. Run 13-3/8" centralizer la' above shoe, 3D' above shoe, SO' above shoe, 70 I above shoe and middle of each j oint above this for 10' joints. C. Run 13-3/8" centralizer 40' above 20" shoe; run 13-3/8" cement basket 80r above 20" shoe; and run 13-3/8" centralizer 120' above 20" shoe. D. Land 13-3/8" casing on O.C. T. flo-thro hanger spaced out to allow running of d.p. from surface on Tri-State bowl and slips installed on 13-3/8" casing top at rotary level. E. Run 5" d.p. and stab-into float collar 40' above shoe. 1. Run 100 cu.£t. caustic water (llt/cu.ft. NaOH) 2. Run 50 cu. ft. Inlet Water. ,3. Cement as follows: a. Mix 500 sx class "Gtt with 8% gel prehydrated in mixing I J ( ./ '" ,/"... /, . . a. (Continued) water. Should fill 2300' of 20" hole. Have 300 sacks of classHA" common on board to cut if no returns to _. surface ",1. thabove mixed. Use amount of gel required \;.~",,,to giveË'!uivalent of 8% dry gel in ·blend. Prehydratc 2-1/2% gel by weight of water (Inlet water) which is equivalent to 156# ge1/ 100 cu.ft. Inlet water. Vary slurry density as·· r~quired to obtain percent of gel desired, i.e., lO.4gâllsx = 98# slurry at 8% gel and yields 1.92 cu.ft. vol./sx cement. Note 2: A. 1. = 93,{}' cu-.~ft.. slurry volume b. ~1ix1S0 sx B.J. lite-watemix 1.76 cu.ft./sx slurry = 1,320 cu.ft. slurry volume c. Mix class . UG" until cement returns to surface, then displaced.p. with mud and pull out of stab~in recep- tacle.SOOsxonrig.at 1.14 cu.ft./sx slurry voltnne = 5,70 cµ~f't. slurry volume Total Available = 2,820 cu.ft. slurry volume F. POHwith stab-in sting;~1"; þª,ck o£ffrom 13-3/8" ·flo-thru hanger and tie in 13-3/8" buttress pin down x 12" gOO series casing head. G. Install 12" 900 series rìser and BOPEand test to, Union Oil Co. specifications (State to witness). H. Pick up ·12-1/4" drilling assembly and drill out iImnediately (no W.O.C. time). Note 3: 9-5/8" casing design - casing accessories will depend upon results of logginginfonnation at total depth. Cement quantity and type to be determined after ..10g. { J .' ; t ¡ ;. -- :--~-_..._'_._----- --¡----. - -, -- ¡ .- 1 '" _ _ _ __. 4 9 .~ .. _ .. . - _. - . I ~-- --._- ~-- ... _. --------.--.-.-...-- -- ------. ----.. _.. -- .........-... -'--- - .-.-.---..-- ._~_ '__H'___ _,p'. _ ¡ ---~ , - -- " .. -.--._- . -.---..-....... ~-.--------_..-....._----.__._-_.._-- _....... ----.-.- ----.-----.--- . . .. - .--_-- -.. . _. --- I - -... - - .~- _...- -~ --.-- ___. . a_'____ ._..._----.- -- -- ----~..-._-- -----..----. ~- -- . -- -- .- .---- -..,..... ._----.---- .,'. ..----.-- ~ --- ,- ...-----..--.- ---. -_.. - '..- - .....' . ------...---- --- --_..-, ----,- .-.-".- -.. . I - . \ c.o.__.. _j.__ __ .... _ ..4. _ _ __ "__ ----- - --~--- ._______._-_N.... ..__., ._ _..__._ --' - _.-.-.- _.~- ""--' -. .. 0"-_---.. ____ .....___..... __ _. ______._ _._ _._~_ _ ______ '___' _A__ _____~~~_. ~ ~----- -. .- -- --_. - -_.~--- - p----I _. .... '~_.' ;._ ___ _ _ __ .~ 4__ ___.... -_ -~ . - - -. -~-...,...- . ----.- ... --- .-.- -- --"'-.'--'-,-- , -.-------.------- - _._-- .~ ._-. - .._~... --..... - ~.-- --.-.~.. - . -- --.-- -.-- . -- - -,---.- ..--.....----...-- ~_._-_.__._.--~---_._-- _._. -_.- $ 20"- C4S 11..1& (11 (t\vlt rl f~) ___ ___.__ _~_____.____ W~ ~ø~" ft.ßör2. . ~---_._.._. -....-.,- ¡ ~ _. -.-- ._- I I , n -4 f I - ._. - ..-. ------ ---~'-'-' - __ ... .__ __..._._. _ __ _. ..~ _ _ _._... ~ _.... h~_ ~------_.---.-- ._- .'. '---~. ---.. ~ 2.òt;_ bOO $1;{Z.U;·$ CSC:;;;. -t\~. .. O~ wi c.sG. 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Habitat Sed10n w/o encl. Departrnent of Envi mnmenta 1 Conservati on w/u encl. HlB: km Homer L. Burrell. Chairman ALASKA OIL AND GAS CONSERVATION COMMITTEE Union 011 CÐmpany of California 909 Wes t 9th Avenue AnCborage~ Al aska 99501 Attn: Robert Anderson 01 s t ri ct Land Manager Gentlemen : Enclosed is the approved application for permit to drill the above referenced we 11 on or about May 10. 1972 from the ftbnopod.. Well samples andeore chips are not required. A directional survey is required. In the event of suspension or abandonment please give this office adequate advance notification so that we ~ have a witness present. Very truly yours. Re: Traôi ng Bay State A-25 (44-5) Union 011 CoIpany of Califomta Penrl t No. 12-19 April 26, 1972 b, TYPE OJ' WIILL OIL 0 GAS 0 WELL WELL :!. NAME OF OPERATOR ".-...... JI'<:Inn P-l REV. 9-30-8'1 STATE OF ALASKA Oil AND GAS CONSERVA.TlON COMMITTEE 2 1a. TYPE OJ' woaK DRILL ŒJ DEEPEN 0 . IF INDIAN, ALLOTTEE OR TRIBE NAME OTBIIR Water I nj ector~~~~LII 8. UNIT,FARM OR LEASE NA.!'vU: Trading Bay State 9. WELL NO. Union Oil Company of Cal ifornia :1. ADDRESS O!' OPERATOR 909 W. 9th Avenue, Anchorage, Alaska 99501 .¡ ~c~~i~~OFWELLConductor 2 Monopod platform, 1 from SE corner Sec. 4, T9N, R13W, S.M. At proposed prod. zone (top C-7sand) 900lS and 53491W of surface loco or 7171N. and 6201 W of SE cor. Sec. 5,T9N"B.13W, S.M. 13. DISTANCE IN MILES AND DIRECT!ON LlOM NEAREST TOWN OR POST OFFICE- Approximately 27 air mi les north of Kenai,Alaska 14. BOND INFORM A TION: A-25 (44-5) 10. FIELD AND POOL. OR WILDCAT Trading Bay Middle Kenai "CII 11. SEC.. T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 5, T9N, R13W, S.M. 12. 4,3001 Insurance Co. B-55372 18. NO. OJ' ACRES IN LEASE 3,840 Amo~t $100,000.00 TYPE Statewi de Surety and/or No. Un i ted Pac if i c 15. DISTANCE FROM PROPOSED· LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. (Also to nearest drig, unit, if any) 18. DISTANCE FROM PROPOSED LOCATION· TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. 17. NO. ACRES ASSIGNED TO THiS WELL 40 19. PROPOSED DEPTH 20. ROTARY OR CABLE TOOLS 6301 84751MD, 56451VD Rotary 21. ELEVATIONS (Show whether DF, RT, GR, etc.' 1011 RT above MSL 22. APPROX. DATE WORK WILL START" May 10, 1972 23. SIZE OF HOLE 17~" 124:11 81.11 PROPOSED CASING AND CEMENTING PROGRAM WEIGHT PElt :rOOT GRADE K-55 N-80 N-80 e ¡.,.. ~ I --- £ ; .¡ Ú ,I ~ J~ II... .;- 1. Move in rig over Conductor No.2. 2. Dri 11 di rectional 124:" holeto 1,0501± 3. Run and cmt. 13-3/8" casing to surface. 4. Install and test Bopls.l3occ f:'¿ 2!"¿ 5 . Dr i 11 124:" d i rec t iona 1 ho 1 e to 7,000 I ±. 6. Run and cmt. 9-5/8" cs~. to surface. 7. Drill 8~" hole directionally to TD. Log as directed. 8. Run and cmt. liner. Perforate as directed. 9. Complete w/dual tbg. strings and Packers as a "C" Pool water injector. BOTTOM HOLE LOCATION: 6671N and 9211W of SE corner Sec. 5, T9N, R13W, S.M. \ U¡ 1I: and open to 17~". \1\\ i'vr- {¡:.- ..~J...-,- ;J U"';:;Ì APR 1 0 ,gn }?I DP.¡'jS¡O~"\ 0;: OIL AND GAS s~,..,!r'i()'"'~G~ r/ #- IN ABOVE SPACE DESCRlBE PROPOSED PROGRAM: If proposal 1& to deepen or p1ue back, give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen direct~onallY,. give pertinent data on subsurface J.ocatioOns and measured. and true vertkal depths. Give blowout preventer program. DATI: Ap r i 1 6, 1972 TITLE District Land Manager OF APPROVAL, IF ANY: OTHER REQUIREMENTS: SEE TRANSMITTAL LETTER A.P,I. N'UJrlERICAL CODE o NO $0 - /33 - 2oz.-?L2- =BV ~ ¿ í!~p ~APPRO~:a::a~ Ap-ril 26D~~9:~riJ 26. lqn *s.. InltructÎ.1 On Reyerse Side unten South.rn TRADING BAY FIELD COOK INLET, ALASKA LOCATION PLAT' TRADING BAY STATE A-25 (44- 5 ) A·18 II,O~---"":~ 10,228 r I \. \ A-15 \ TIoIO C7q~\\ ":VD 6011 , '''\ ~ , A-6 \ ~-12 TIoI0649~ \. . A-1 TIoID73~;:\ TV06008 \. · r NO 6462 \ . ¿" 1010 6~09 \ . :~! \ 'VD ~199 "'v" 65: \ f' ____ __-+~ L · I ' " ,- - - - - K,~ - - - < \\' ~-- , I ' \~ ~. '., t- 8 ~ , '\ / '__ TIoIO 1083'- I A-2 . ",-" , ~ __ TVO 6~20 ~~~ n.r 666~~. . '\' I. · , _ "_"_. 1'-"'" ..'''.." - .' I, . A 7 ~__ A 16 '_'" ç{I" .' ... In '~( ¡ TIoI06401 -' !;, .; :'-_"_~"""'---=--~"'-' ....... ~'.. " ,,-;"," ¡'" "" _..".._u .... __', ___ .:;~~. ' +'~ ~...,...A j _= _ _ µ ~",:"'J . , A-10-- -- --- - l.~' _ _ _ _ _ n.." 'on - ~, u~ o~ --A-13--- IT\ú66~i ~)--- ~ .?' /'0' 'RAOING8AI , _---- _ t.L £: " ~/ I ' IoIONOPOO) ,~"" . _ _ _ _ _ _ _ .. ...c_~ .--'~ -- ' '// TV06162 - - - - _1- T"'O 1292 ------------~-------. ~ ~ /. // / A-25 O. _ ~_ ,,,..,, I ~ / .. ~# 7'Y/ I. ______. ' 1/ / # " PBHL TOP C-7 '..c.. ,....-/-}/ /,". , TMD B475 TMD 7500- --- -~ .. - ..~---- I .. / /711/ TVD 5645 TVD 4745 A 14 : ~/ /, --}-:/ ) I' i - {- --- /'/ /' I I ~ ~------ . // ,A/' · ' TM08010 . / I __._..? ~ "±- ___ "0"" // ::.;:/,/./ /' A-22 8 9 ------. / ,-:::/1 / .. I. !--' ' /_~.,-L~A-23-- ''''0'''>(,6 . ~ ./, TMO 4960 '",,~g;>8 ----L ~ --=,/, TVO 4090 _ _. ------1___--~~. · ~ A-5 RD' · ? TM[l75\)~~. r. ~,// 'VD6"'~.,r¡. 1-- /~/~ . A 17 . / 0/ / A-5 "'01646 // . .../Y / /'A-23 TV06960 / ~"D8m / Deepinn ./. TYD6816 /'.~ /' // / / / / / / /' 413 9tJO DIVISION OF OIL AND GAS ANn1()~ .Å.Gr: A-9 iTMO 6896 TVD 6011 \ r APR 101972 ~ lR1Œ@Œ r I .-.... ~ \ // A-21RD ~ ~~ON ;~g :I~~ DING BAY Sr. · ----;;:::?/'~- ~3 ./~// TO n: .../ ^"Ô A-21 TMD.310 TVO 6164 R 13W UNIO~ I Wf'ST TlMDING BAY STATE ~1 I TD'I528 ~- 32 ¡ 33 ;--.... .~~~~~~~"""~~ ~ .. I I A·12 RD " / A-26 / 0/ A-19 e.--...t__ ._ TIoIO 92~9 -- TVO 6886 · 7" ¿<¡ d /'I - r; ð 00 '.. ¡ If 7 ~ ' \ i \ I \ J '1~" t,qJ1'"",,</ <2 70ðO \ I \ I 03 ~8 Of, ¡Jt.f:;' @ 10So' c~ t:k 2- 7~/(//'\.'::::'/// . ~~¿-Y¡/ (~ .." " > ~6tJ ~ /C~./113 . . ' ¡ i ~ ,!- ¡ ¡ , II ¡- "l: # ' . . ( t~ ! ¡Ii. ¡--#-: _ '):) ~-"Kf~ -,-+'. '. .~~.~' l' ..,.' A- - f-¿3 -t 1: -- --, ----: "~4 i! ' (þ~/q-S:ã ~l'~ 3 O,ðO _~_ i -T~-i1f7( ì-~'~~'-' i ~- .! . 1<0-_ t-; ~,c: .' -- - ~ - - -; ~, . ~. -. ~ . ·H_~ ¡ ; ;;. " -~ f ;. ~ ,/)~ II ( E flC· r, L ")"''K':I!'\'''~ ----- . ·..·..····..·:i~¡~!.. ;<~~ /). . ~.... . ...' .,,$4t:.s. ~....' .. ~..~ ....~....'."'"'...?"..-.:..'..........".-.-...\~........ :-...".....·.··...'..·.:;.,..~·..;1. ¥~ .0_ A - 7--....:.. 0 '0;'-"",. ~ g-(),~ '. --/'\;JP¿/ ·······'·:f;f';''' ··.··\f . ;. '.' ,'~')¡ii~~! :,:<, . '....~,:f,:~ ,. . ,.,.,.,~. .....' , .' . .we . ___.~, .0 ~.Ir ,"~¡r,~.ÇjSl.~:~~" .. ¡(-øI.". . dræ$J;'~ I'J ¿Jl&, H l"''''f.,. .... .. . . ,: ~. ~.. ".·~:·:.r'."'" _"~' . ---.---..----- ¡ t i ona 1 Requ i rern(-; (¡. ~. . . . . . . . pressure rating .Does BOPE hat..~ $u~ ~,¡:: " ~(..~:......., Is enough cement used to c,.frcúlate on conductor and surface . . . . . . jf¿ _ Win ceme:: :ie in surface and intenne~iate or production string".: · · J.- Will cern.. :,,, ··over all possible productlve horizons.. . . . . . . .. . .' . . . . . . . ':.' '. . -~'- ·;¡;e"'sg. interna1 bur.st eq,f ~ ,~ ps ilf to ne¥' ~ tri ng . . . . _ .jJð . . gM . . .- '.,: ? ? . . :.~=-n¡~ give adequé1t.t ~díet.i ·in coliapse and tension. .. G·t : Wi 1 \ Wo; , ·1 . t Will surface casing """,;.,. a1i ·~~?s~~· water 4~ones t.4.0......... 1~ conductor stri n9 providec; i . . . ....... "ôes ooerator hâve a bond in f~~·<e 1". ~.... ~ :." :':.;..':':~ ".~. Can permit be approved before ten~day wail .. · ..I&k( -r-- . . . :..'~ op~rator the ònly affected party. . .. .#Wt: .,__ .. . . . .. .. ".. ..~_._. & \\. .. f. Is $ufficient undedi( 1f'~2< · ~~agf' ava~ 'L~,ble in this pool . Ts well to be deviated . . . . . .. .. 0 . . .. .. Co . "':.'.',~~_ H, ii~~':r,¡ located pt<¡(J~}t1( ói~;tz?;;c,e <from cthet'" wells.. ""';,,* . . . (- « f;,perty 1 i ne $ ,: tstance from i 1$ well 1 ocated ~; r'ope, . .. . . II . . . . .. . .. . " .. Isa registered survey plat attached . . . .. ... ....." Do statewide rules apply . . . . . ~. $ t(f. ~ <0 be 1 oca ted .~;) a. dJ'¡ í ned poo 1 .. : f ;·t,I~~< \. (. ~ Le"~ti Well History File APPENDIX Information of detailed nature that is not particularly gennane 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, infannation of this nature is accumulated at the· end of the file under APPENDIX. No ·special'effort has been made to chronologically , organize this category of information. . . T8t/ r1-;;sr/ ft ~/V00 () ~:;:¿,/ ~ '. /J .. . './ 1.JM~·· (~ " "'-- : UNOCAl : A-Z5 RD : TRADING SA'V : KENAI : ALASKA : 50-733-20242 : 13242 c; RECE\VED APR 2 7 1989 ~\a$Ka 0\\ &. Gas Cons. Commission AnchQrage ) COMPANY NAME WELL NAME FIELD NAME BOROUGH STATE API NUMBER REFERENCE NO ****************************** * * * ALASKA COMPUTING CENTER * * * ****************************** *----------------------------* *------- SCHlUMBERGER -------* *------- ---- -- ------ ---- ---.--* ***********.****************** ) ----~--~----------------------------------~----~-----------------~---~-------~-------~--------------- TABLE TYPE : CONS TUNI VAtU DEFI ----~-~~----------~----_._------~-----------~-------------------------~------------------------------- CN UNOCAl COMPANY NAME FN TRADING BAY FIELD NAME WN A-Z 5 RD WELt NAME NATI USA NATION STAT ALASKA STATE OR PROVINCE l· N KENAI COUNTY "T 4 SECTION l~WN 9N TOWNSHIP RANG 13W RANGE FL 1611' N & 551' W OF S.E. COR FIELD lOCATION ENGI ENGINEER'S NAME SON 341551 SERV ICE ORDER NUMBER APIN 50-733-20Z42 API SERIAL NUMBER HEADER **** : ,ANS .001 : FLIt : 001A02 : 89/0,4/14 : 1096 : LO · .. · · : UNOCAL, A-25 RD9 API #50-733-20242 **** FILE FILE NAME SERVICE VERSION DATE MAX REC SIl'E fILE TYPE lAST FILE **** SERVICE O,ATE ORIGIN TAPE NAME CONTINUATION ., P~~.E. VIOUS TAPE rMENT .;:" TAPE HEADER **** NAME : ANS : 89/04/14 : FLIC : 7324 Z : 1 REEL HEADER **** NAME : ANS : 89/'04/14 : Fl It : 13242 , : · · : UNOCAl, A-25 RD, API #50-133-20242 **** SERVICE DATE ORIGIN REEL NAME CONTINUATION PREVIUUS REEL COMMENT 1 20-APR-1989 13:15 [5 TAPE VERIFICATION lISTING :HLUMBERGf.R ALASKA COMPUTING CENTER PAGE: ---~----------~-------------------------------------------~~--------------------- NAME SERV UNIT SERVICE API API API API FILE NUM8 NUMB SIZE REPR PROCESS 10 ORDER # lOG TYPE CLASS MOD NUMB SAMP ElEM CODE (HEX) ------~~--------------------------------------------~---------------------------- OEPT FT 341557 00 000 00 0 1 1 1 4 68 0000000000 GR eET GAPI 341557 61 310 01 0 1 1 1 4 68 0000000000 DATN MER CB/F 341551 61 310 01 0 1 1 1 4 68 0000000000 P8HC SAN PU 347557 61 310 01 0 1 1 1 4 68 0000000000 DT PTE US/F 341557 61 310 01 0 1 1 1 4 68 0000000000 OT ITP US/F 347551 61 310 01 0 1 1 1 4 68 0000000000 OTSM PTE US/F347551 61 310 01 0 1 1 1 4 68 0000000000 DrSH ITP US/f 341551 61 310 01 0 1 1 1 4 68 0000000000 ** seT TYPE - CHAM ** -.---- ._- ---,--- -----_.- -- -- -- ----- FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** ------------------------------ TYPE REPR CODE VALUE ---------~-------------------- 1 66 0 2 66 0 3 13 36 4 66 1 5 66 6 13 1 65 8 68 0.5 9 65 FT 11 66 30 12 68 13 66 0 14 65 fT 15 66 68 16 66 1 o 66 0 ) ) DATA _.- ----.-- ---- --------~-_._--_........-..... -......._--- .---- ---.--..--------....-- --- DEPT DEPTH CHANNEL NAME GR GAMMA RAY DATN DISCRIMINATED 8HC E1 ATTENUATION PBHC POROSITY FROM BOREHOLE COMPENSATED SDNIC DT DELTA-T DT DEL T A-T DTSM DElTA-T SHEAR MEASUREMENT DTSH DElIA-T SHEAR MEASUREMENT NPHI NEUTRON POROSITY --~------~~~----------------------~,-----------------'------- TABLE TYPE : CURV DEFI 2 PAGE: ZO-APR-1989 13:15 IS TAPE VERIfICATION lISTING ~HlUMBERGER ALASKA COMPUTING CENTER 21.911 157.991 23.214 168.271 23.191 -999.250 20.938 166.835 21.015 -999.250 -999.250 121.186 19.540 146.718 20.410 149.036 22.351 171.546 11.588 131.590 -999.250 -999.250 :3 PAGE: 8.670 PBHC.SAN 157.991 DTSM.ITP 6.546 PBHC.SAN 168.271 DTSM.ITP 7.988 P8HC.SAN -999.250 DTSM.ITP 6.324 PBHC.SAN 166.835 DTSM.ITP 7.492 PBHC.SAN -999.250 DTSM.ITP PBHC.SAN DTSH.ITP PBHC.SAN DTSM.ITP PBHC.SAN DTSM.ITP PBHC.SAN OTSM.ITP PBHC.SAN DTSH.ITP PBHC.SAN DTSM.ITP 11.430 -999.250 7.156 -999.250 8.422 149.036 7.336 111.546 6.684 131.590 3.578 -999.250 DATN.MER OTSM.PTE DATN.MER DTSM.PTE OATN.MER DTSM.PTE OATN.MER DTSM.PTE oATN.MER DTSM.PTE DATN.MER DTSH.PTE OATN.MER OTS.M. 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SIZE FILE: TYPE LAST FILE TRAILER **** : ANS .001 : FL It : 001AOZ : 89/04/14 : 1096 : lO : J*** TAPE VICE NAME o TE ORIGIN TAPE NAME CONTINUATION '* PREVIOUS TAPE COfllMENT GR.CET DT.ITP GR.CET DT.ITP GR.tET OT.ITP GR.CET DT.ITP GR.tET OT . ITP GR.CET OT.ITP 20-APR-1989 13:15 PAGE: 8 41.469 DATN.MER 0.934 P8HC.SAN -999.250 -999.250 DTSH.PTE -999.250 DTSM.ITP -999.250 54.938 DATN.MER 0.941 P8HC.SAN -999.250 -999.250 DTSH.PTE -999.250 DTSM.ITP -999.250 56.281 DATN.MER 0.111 PBHC.SAN -999.250 -999.250 DTSH.PTE -999.250 DISM.lTP -999.250 51.938 DATN.MER 0.000 P8HC.SAN -999.250 -399.250 DTSH.PIE -999.250 DTSH.ITP -999.250 58.150 OATN.MER 0.208 PBHC.SAN -999.2.50 -999.250 DTSM.PTE -999.250 OTSM.ITP -999.250 35.341 DATN.MER 0.750 PBHC.SAN -999.250 -999.250 DTSH.PTE -999.250 DTSM.ITP -999.250 TRAILER **** : ANS : 89/04/14 : FLIt : 13242 : 1 . . : UNOCAl, A-25 RDt API #50-133-20242 [S TAPE VERIFICATION LISTING ,HLUMBERGER ALASKA COMPUTING CENTER 20-APR-1989 13:15 PAGE: 9 **** REEL SERVICE NAME DATE ORIGIN REEL NAME CONTINUATION #. PREVIOUS REEL COMMENT ) ) TRAILER **** : ANS : 89/04/14 : FLIt : 13242 . . : : UNOCAL, A-25 RDt API '50-733-20242 N 11111I111I1 NDUSTRIES, INC. Precision Instrument/Professional Service Sc -,.---. ~_.--------_._---_._----~~ ~._.._~._------ ~--<--'-.':'-_-- -'~-~'-.,- -....- pe ..~......,~.-.. -.. ~. _..._...~........_.....~..__n... -.~..-.................-.....~~.....-................,..'..... - -. .' . .-....9..'..·..·...·.·..·...............,..........,..............,.............................. ...... ..............~.................. '-. . .: . -. -.- 0- . -. . .:. ,--'.' :-. . . . - -- ------- - rr, - ,·"'"'un ~. ~...,/ 5per-r'V-5~ DPtrL-L-INI:I .SAVICSS \~ '--' March 27, 1989 Mr. Robert C. Warthen Union Oil & Gas Division Unocal Corporation P.O. Box 190247 Anchorage, Alaska 99519 Re: Boss Gyroscopic Survey Job No. AK-BO-90030 Well: A-25RD Trading Bay unit Survey Date: March 24, 1989 Operator: Teer Mr. Warthen: Please find enclosed the "Original" and six (6) copies of our Boss Gyroscopic Survey on the above well. Thank you for giving us this opportunity to be of service. .~ Sincerely, ~~¡/ Ken Broussard Directional Services Sperry-Sun Drlg. Svcs. Enclosures Dr' g'\ r fv1AR 2 [] " .Ä' ¡,., "J "'.. ..¡; ¡ " ,"';;.,,~... V Ii ex #"\ ¡";O;Tìmissi,.w A'il"'¡"'" , \¿I i\J¡ aga '--"; ~ .~ . - M -... . - - - O. 00 O. 00 ~ .-. ._.M._ .. - - . - - - .. - - - - - - O. 1 ';:' E -0. 24 .-.--. .-.- ... - .. -. .... - -. - -- - - -Q. 29 E __...:'-Q.,~~. . .- - .- - -- - - . a - - - - -- ~i Q :;~5 E -5. :~:4 ----.- -- . - -- a - a - -- - -- - . - 1::::,. 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J.J 4 .-:..::) .. .-:.''";,. .-"::;.1\1 ....... .......-;.~ ~·::·W.· ---1..6.......:;'... . ..._..__....~~~~"_!!~~.:...._.___.. _._..~=..__._..._~.__...__....:~~.._~6.!.-q:..._~.. ._._.......... . _,....1'...,*.", .__...._..... .........,.;"..:,../!. !;;O,:...._.L1.~__._~""",.J....~!~;;¡t.. .. ...._. __ '--{.. ~__ 1 :372. :=:5 24 4 =:; 52. élr~ W 4.4::: 1. '~I::: N 5=::=. 52 W 54 .\~ 1463.94 24 40 S 50.19 W 1.19 23.74 S 90.77 W 93.42 ....._ ..._1.~Ç!!t!~~4_...-_.__._;~;~...._...Z._..,~.l;;;_!:;;iQI!~Q.. W... ....__._..... Q" :4:;; .____ ___._..5Q 1i_~'Q..~;;. . ..._._.....__1.2::;:L1S~...W_.......__._ ....1.3.3.AJ:~6__._. 1645.03 25 31 S51.30 W 0.53 77..58 S 156.39 W 173.48 1735.29 25 28 852.50 W 0..52 .104.15 S 190.27 W 214.38 182~.,!49..____.._.__.:;;::;ï_ ._..4Q__ =:t~Q'!5Q_.J,.J O!!:::';:' 1:2U!!.Q2 ~=:.__ ......_ 2~~~1..JX:;;!.}J 255.3D....... 1914.91 27 28 S 49.89 W 1u81 159.66 S 258a41 W 297.37 2002.54 30 7 S 49.60 W 2.66 190.78 S 295.17 W 342.55 ".' _",,,~_~., ~.~~~ :::; ~;~~~.~. ·~.'>_.~_~_,w. '_",' ,:~;.~ .. _~.~ .~~_,.~~'^' ._. _~_ ~;~,~_. .;~ ~ _,!. ..!;i Ç!',1_.~.W. " ~,.. ~.".~,'. 1 ,,! ~ :1· ~;; ~,~.,¥~_.,_ . ". ,.2 ¡:;::; !", ~:~ 2. ."~' ,~,_ ," __~..~, .::;E~~ B- . .5 ;:;; W" ,.~"_~_...__ ~..~ ".¥. ;;;.2 Q ......5 2...__.,~~.~. 2174.21 31 11 S 59.10 W 3.77 252..30 S 377.11 W 440.55 2259.43 31 53 S 62.69 W 2.01 277.72 S 422.81 W 492.18 ~:;;;L' .2.. 97..._._... ::::4 __4<=:· .._ ...___~;_!~.;3!':::!Q. ~..J 2 II :;:';' ::::Q2. t,!;.!:::i =~;_.. !ill" 7"7 ¡.J 5.!i6.Z1 2423.52 37 53 S 64"19 W 3.18 328u84 S 524u91 W 605.60 2500.97 40 33 S 64.80 W 2.69 356.06 8 581.99 W 668.54 .._..._.;~;'7:4!! ~;~~L..... ...A:4 ...... . ¡ 0 ~;~.._.Ç:~5 ~.._Q_ W . :3 ~.~~~: . :;::::::4. 6~;;:: =;;. ._..... (;·4::~;Il.QL .I·..L. .._..z35J1...6~! 0..·00 O. 1:;: N Q. !:i4 N 1.21 N 5.47 N 1 !:! ..:1Q .N ::::0 . 52 N 46..85 N ~8.7~ N 62.70 N 59. :30 N V~~¿~li:~( TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST DOG-LEG SEVERITY DEG/I00 . CQUR=::E DIRECTION DEGREE~=: CPURSE INCLINATION DEG MIN SUB-SEA VERTICAL DEPTH :?~~ 75!!. :;:4. 2::::00 2900 2601.97 244::::.97 2524.52 2600 2700 2::::60. 4:::: 1:::00 1900 2000 2100 2200 2:300 240Ó 2500 2275.21 21 :=:~::J . 5'~J 1926" 4';:') 2015.91 210:::: . 54 lE::~:6.. 29 1746.. 0:::: o 0.00 100 100..00 200 200.00 ::::00 299. :;::::: 400 :39::::. 75 !:iOO 497.00 600 !:i95. 29 700 69:3.90 800 79::':. 1 7 900 89:3. 05 1000 992. 96. 1100 1092" 72 ............ ... ..,..... ,..........,,,...-........_''''-_.,,...,......''-~ .,...-."'.... "-'" 1200 1191 . :37 1:300 1287.::::4 + ~1QO._.. .. ~ :::::;:: toO! :;:P 1500 147:3. :;:5 1600 1564.94 J ?Ç>Q....... J ~.~~.!~-9. TRUE VERTICAL DEPTH MEA=:;;URED DEPTH VERTICAL SECTION CALCULATED ALONG CLOSURE DATE OF SURVEY MARCH 24, 1989 BO=:;:S GYROSCO~ Ie _. SURVE Y. __ ._____.__.... __. JOB NUMBER AK-BO-90030 KELLY BUSHING ELEV. = 101.00 FT. Cif'ERf1TCIR= TEER CQMPUTATION DATE MARCH 27, 1989 ..___.Pf.)GE_....J .. '._. ==;pE;RRY=~;!~!N_ J~ELL =;:'-!BYE:Y I NG ÇOMPfiNY____ ANCHORAGE ALASKA -",~,,_..,. ...... "..~ ,. ., (' ( UNOCAL A25-RD TRADING BAY UNIT ALASKA ( :;:Q4~;;~ N Qf;:_.W ..__......~4:~~jL22..__.. :::=2';,2. 5:::: 2 :::: :=: :::: II (:)·4 t&j 296~.5.. 54 l,J :3175.62 J 4: t~::! !! 5'º :~:; 1 :;:9:2. 0~5 ~;:; 1 ::;::64 N 61 S 1082.59 S 2135.71 W 2376.90 1.116.61 S 2218.26 W 2466.11 11 QQ !.::::Q S _Z:3Q ¡ ..2Q. W _... _2Q5~_Z:::L. _.... 1184u84 S 2384a42 W 2645u57 1217.40 S 2467.92 W 2735.18 ..,.1. 2 ~ ~~: ~~,;::.;,:;; .~,,;=~ p'~~'~ :~"""'__~þ ~:5~,~ II 5;;2 W. ..."~. ,.", ~.,.." ~..~;;:6.~. :::: .!~~"_~._._ 1278.59 S 2634.67 W 2912.80 1308.12 S 2717.57 W 3000~80 1 ::3:::!~I!,~!!.5 . S __ 2::::QQ.! 4:3._J-l.._...._H.. ::::Ç!ªª!!.A:~___.. 205:;~ !'.._~,4. W ______.__.__Z:2ß;;! !tJ :~...... 21 ';ï';:i . :~:7 1 :=:Qt.:~ !. 7 (~~_ W 1 ::: :::: ';J .. 4 (.:. t..J 1971 . 7"7 l·J 1 ~}29 . 55 :::. 0 1,:;, .C"'-' ..... ,~. .,...·.1_..- ..... 21 O';:) . 70::;:. :32 W 777 N 21 t..J :::: 4 =::= ~ E: ~~ (J.J ':;'12:3" 0 1 ¡"J 999.. :34 t·J ¡q?7.42 l.J 1156.. 67 l..J 12::::6. 57 W 1::;::17.06 W 1 :3':"7 . 96 trJ 147:;::.. ':;)2 l..J 1 Ç!ç;!O!'.t ¡ l4 1641 . 7:::: VoJ 1 724. 01 l.J 1 :=::~:.::> .4:::: 1!:i71.61 1660..74 1. 7 4';:). 95 . . .~."." - - ._- .' "., 1 :;: ';-J ::::. 2 :=: 14:=:2 !.,.::;;4 ';;;~,2 '! 77 1045.0:::: 1129.91 . J ~~.l t;~.!L~~ T__. 1 :304. 6:3 :307. 5:::: =::: :=: ::::. 5!:i ..-. ......~.._.'..-..... V~~~IC0~.'· .:.EL T I '-~ 1 0 1 :3. 92 S 1 ()4::'::.,!_ ~J._;:;,_ '~ 4:;2 ~ 4 :::: ~=! ';/7 ::: a 4 ::: ~=; 905. 67 ~;:; :::= (~. :::= . :::.: 5 ~=; ::.:: :::: () ~ :::: 1 ~=; 754.86 S 793.04 S 716. 10 :;:; 5';:)? A ¿.~. S (~. :::: 7 ,. 2 é. ~=; l:.. 7 1:.. " ~~: 4· ~=; 55:=: u 4:::: ~=; 520..00 S 4 ::;: :~: # 1 :::: ~=; 41 5. :=:::::= ~; 44:::=. :~:'~ ~=; .. 2644..01 4'::0 15 S 64.60 W 4.09 '-' 270:::.5:3 51 22 S 64.19 W ::::. 1 :::: 276:;::.97 54 1 .,:, S 64.. 0 W 2" :=:5 '-' 2825.04 57 :~::::: S 6:;:. 1 9 ~~ :;:. 4-0 2 ::: 7 é. . :::'::') 59 57 ~=; 6:;:. 30 W :2 . L~O :?'~'25,~ ~;:~: 6~ 49 . ~;;. ¢~:;: ~ :::: 9 l"J 1 A :::: ¢~ 2'?71 " :=:'~ é.2 56 S é,::::.. 50 W 1.12 ~:O 1 7 . 1 E: é.:~: 11 ~::; é.:3. ::::0 W 0.:37 ::::061 .. (':'6 é·:::: 5:=: S 64.¡9 W 0..86 ::;:: 1 05. :::5 é.:~: ::::4 S 64.60 t.J (> . ~:i!5 :;: 150. 4::;:: é. :::: 2:::: ~=: é.4 # :=:';;J l.J <) . 2';:' ::;:: 1. ';:'4!! 94 ..._...._.__..<:!::;~ .. ~O :;; 6~!! 1'~ W (> . :;:4 :~:2 :::::::=. :3 ~i é:.4 1':' S 65. :39 W 0.57 ,_, :~:2:=: 1 . 7 1 6!:i 1 ~:;; 65. 80 t.J C:) a:::: ::: 3::::24. 1. (:, 64 .~5 ~~; ,,:~,,:'.:;: 0 W O. 5:;: :;:367. ::::0 64 7 S 66.60 W 0.68 :::: L11 1 " (~. é:. é.:::: 11 S 66.. :;::0 l.J 0.95 ::;: L . 57,! 4 ';:~.. . ¢.;;?.. .J~. _...:;:; ..J:.. 7 '! 39 W. 1 ~99 :~:50:3.. :35 é.:::: :::: ~=; 67.. 50 W 0.90 :;:~i4:::. ~:7 é.:~: 19 S 67..69 W O. 2~i .-,I:: ,-¡--, ~~ 64 14 S .é,?!!5Q. W O'!9:3 ..:....~;: .a::... ,_, ,_, ::;: 6 :::: 6. :3 1 é.:::: 51 ~~; .~. :== . o ~J 0.59 :36::;:0. 64 I~':~: :;.: 1 :::: 69. ::::9 W 1 . ::::0 .__::;:?2~! '~)7 . ._._ ._b_...~:2..._.:;:1_._..:;:; ._?Q. .Q"H... 1.09 3772.55 61 54 S 70.. o W 0..66 ~::320. 04 61 :;~2 S 70.::::0 ¡"J c:). :::: ::: ......_:¿:ª¢~8 ~2Q_____.. __..._~~J !=~_..? t!! . ~':;ï ..... W 0.49 :3917. 12 60 22 S 7 1 . ::::9 t-J 0.68 :::: '~J é. i':.. 52 60 24 S 71. ::::0 ¡"J O. ::::~i ______ 491Ç.~.. tz.._.._..__~Q __. . ::;:_ _._._ . ~;.;._Z_~!! J q W Q '!.!:!:4 TQTA~ RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST DOG-LEC~ SEVERITY DEG/100 SUB-S~A__._". CO~!RS :::._.._.. COL!RSE__ VERTICAL INCLINATION DIRECTION DEPTH DEG MIN DEGREES -.-- _.__._._~_. .----. DATE OF SURVEY MARCH 241 1989 BqSS GYROSÇpPICSURVEY ~OB NUMBER AK-BO-90030 KELLY BUSHING ELEV. = 101..00 FT. Of'ERA TÇ!R= TEJ::R .___ .d.. ....___ . .________.. :3921.04 :3969.. 20 _._ .....,.. ''''_' . ~~_ ,n 401::;:. 12 4067.52 41 ~ Z~,! 7 :~: ~;~ ? 6. ~ .-;;? :::::=:7:~:" 55 :37:;:: 1 . é.4 ::':7:~:7.. :::: 1 :::: é.'? ::::" 5 ~i :3425.. 16 ::::468. :30 :~:512" I.:.é. ;::~~~:~: ~.,4·~J ::::604.. ::::~i :3649. ::::7 :::::::::==2. ·71 :::: :~: :~: '~J a :=: 5 ::::~'~J~ ~ Sì4 :~:2()é. It ::::5 :~:2~i 1 " 4:::: :::: 162.. é,6 :::: 1 1 :::. 1 ::: :3026. 5:3 :3072.. ::::9 2'~/77 II :=:'~ 2926.04 2:=:6·~j. '::'7 28n':) £::-.-. .. ._ . __I.':, 2745..01 TRUE VERTICAL DEPTH :::: ';:} 0 0 4·000 L ·1 oq 4200 4:300 44QO 4500 4600 "1700 4:;::00 4900 ~5000 5100 5:200 !:i:300 5400 5!:iOO 5600 ~5700 5:;::00 ~.5900 ::::::::00 3700 :3600 ::::000 3100 :3200 :3:;:00 ::::400 :3~iOO MEASURED DEPTH ." .__. _. _.._ 9' M.' __ ,. __ ._._ VERTICAL SECTION CALCULATED ALONG CLOSURE ÇQMPUTAT¡PN_PAT~ MARCH 27"1 1 9:;::9 _. .. ---,,_...- _.__.__ ____._._n._.. SF·t=;RRY=;;;!::!~.j~e:kL-_;;;~!RVE:Y¡~I3. _~~;QMF'ANY.___...__._. _____. __ ._. _____ ...-.... ---' ------- - --'.---.- eAQE_2___.__ ANCHORAGE ALASKA ( (' UNOCAL A25-RD TRADING BAY UNIT ALASKA ( ....,..-..--.. ......-........-.-.---.-.. :::: .. M IN.! WE:~:rr..A 1=_ MQ :::. THr:= '---AI '-:II/(.~ T Tn", ppnCFnll¡:;.'F'=; I.\ :;'I=" J:'u)':-~:Fn ,-,'" THF I ,=:t=. nF T~-I/::;'FF n T MF \ ':::: H"'''''/\ p/\n T , I'::; nF f:IIPVATIIRF YfFTHCID" E:<~ 5CL... Er;~T.. AT ~::;Q!)T~:I .7Q)::JEG. !:i:?7~!! ~;~. _...,.".... .A~' ~OR!ZºNTAL ºI~EbBc~MENL . ~..~,,!!_4ª __~_.1"Z.~~.?_u.,.4~. ~;~ _..__,,,.4;;!;;;:~;L!.;~~;;L~..W _~.___..!t,Z2Z~8"..._A_ 0.98 1775800 S 4449.71 W 4788.31 1.03 1781.51 S 4510.09 W 4847.28 1 ~J)O i 786. 61.}:; 4570 p :34.. ~..J ~~~'!:!5JJ.~!(.';~. 0.48 1790.88 S 4630.60 W 4963.76 0.96 1794.23 S 4690.52 W 5021.23 C> !:;;:: ?..,.._.._J~ Z'~J (:.. .,Q :3.~:;; . _ ..~,4Z;i Q~ . ::;g;L W __..._...____;Ü:Ø;;..2!5__._. 0.84 1798.36 S 4810.20 W 5135.14 0.46 1799.56 S 4870.05 W 5191.81 ..Q!L~::::_ .__.. 1 ;:::QO!!.Q:=';:. ~~;..._. 4'73Q. QQ ~~ ___ ____ _.5;24:3._::;:~".... ... 1.09 1799.95 S 4960.06 W 5276.55 4467. ';<4 ........~_5t .!5216...{- 4602.\__- 4666.05 4:325.62 W 1 75:::. 5::: ~~3 1721.74 S 4128.23 W ,..~_l]:;;º.!'t~~... _._..._~.l.~t~, fLJ :3_ hi 1748.21 S 4261.63 W ...E~.,_.~_,_~_~..;~!2B.~._..1 ~~~.. ,W.... ..__.._...___..g,:3.22.Jl5, __.._ S 4057.69 W 4396~36 1.2:::: 2.02 __. ,~!L~~ t 1.72 4:;~4é:·. :~::2 ::;::910. ::::6. 1"81 1671.08 S 1.!~·~_...._. __.l.~!tS;'~'1! fl:.l 2.20 1706.29 W ~..J W ~..J W W W t..J W._._ W ~. 41 é,8. ::;:: 1 . .J <~.::;:Q'!. 57.. ~~~..,__.__...::::7~:::: !.J:3. 1651.38 S 3835.01 __ ....~ !:U;J :;l....2 4- ~ !;;,4.!~---'!:~,,_~._.. :392'::/. 12 4009.28 1445.·00 S :31 ::;::0 . 20 1469.98 S :::: 2 11 a:::: '::J ~ 4'~ :::;!! !5 :::: ~::; . -,- ~291.. 1:2 1515..72 S ::;::::::69. 79 15:3::=:=.. 1':'1 ~=; :::: ,-+ 4 :::: II 2'~ .._..1 ,~~·2 '!. ~:~; . ;:! ..,~,-_.., ....~.:;;5Z~~_!!. .~!,~._ 15:::(~... 21' ~=; ::::604.21 160:::. '::'5 S ::;::681 . 24 ....:;;:ç;·Q:3!!. J '::' ... :36:::4. 71 :3766. :31 :3520.21 :::: 4 :::: 5. :;: 7 . .~~ . ...,._,..~,. VERT I CAr·.. ~:;ECT I C TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST ---~- .---. DATE OF SURVEY MARCH 24, 1989 BOSS GYROSCOPIC SURVEY JOB NUMBER AK-BO-90030 KELLY BUSHING ELEV. = 101.00 FT. CIF'ERA TCiR= TEEF.:___.. -~..-._-_.._. ...- ".... Ç> !. !St':, 0.67 1.27 c>!!!:i2 0.76 1 -::..::) . II -_'.. 1.24 1.57 2.41 0.70 DOG-LEG SEVERITY DEG/100 N ::::9. :30 W 55 ::;:7_... :36 5706.. :32 57:;::6.42 ~ª~~~~..!.:45 __..._. 5906.41 5967 ,!_.~5 6007.41 51 S E::3.50 W 40 S ::::9.19 W o ... .._.__.:;~... :=:'~_.!! ;;;Q_._. W .....__ :3 é:. 5::;:07. :32 5 E::=: 7 .. 42 ::::é:. 58 55 S 72.69 W 57 23 S 73.10 W 55 6 S 7 4 ~.. 0 W 54 32 S 74.50 W 55 11 S 73. 0 W 444:=:~::::~ _.. .._4~;:4?,! ;::;!:i._...____.~~__...:::~7.. _....=2__7:3!__.Q.H. 4507.21 4406.21 53 57 S 73.10 W 4566.78 4465.78 52 54 S 74. 0 W 4626 '!. 94 4.~:?5,! '=?4 __..____.H...Q:;: __.__. 7 _..._._..:~...? ~!~:Q_J"l 4687.40 4586.40 52 28 S 75.10 W 4749.50 464:3.50 50 44 S 75.80 W ...._...4~~ ~ :;:!'!~;~:~~.........__.._1.Z!..~!!..@:::: _.._...__~'ì_,__.l Q___..._._;;~_7 6J!ºÇ.L.H 4880.58 4779.58 47 3 877.30 W 4949.73 4848.73 45 25 S 78. 0 W !::iQ:? l,!.?q. .._....12.;fq~ZP...__...._._...._1~~. ._;;:u_.._..__._~;:; Z!;;. 3.2.__W___ 5096.28 4995.28 41 0 S 80.39 W 5172.41 5071.41 39 49 S 81.19 W .__~_ ~;? 4 .~~ ª.:~: ~.._.,,_.~.~1,.~ ::= .~..§; :~; "..__~.. .~" ...;;~.~;"._~_.!!" t_~._.._.", _" ,;2_§;,~.JL~~2.~,.., .~." 5328.37 5227.37 37 47 S 83.30 W 5407.81 5306.::::1 37 0 S 84.39 W !:;ï48?,! 46 53~~:~..!_46.. ._.... :37 24 ___. S.. :::~~_!! :=:'~ W. 5567.14 5466.14 36 55 S ::::6. 0 W 5647.13 5546.13 36 50 S 87.60 W ~ 7;; 7,.!!..?:~ .~.š~?~~. 2 :~~,_._~._~ ._~"..:;~ ~~..~~~4 ~.__,_~_"..._.:;~_.~.§; ;~~ !".~_..~~~;~.,.~_~w 4066. ':;>:3 4119.67 4175!, 21 --. 42::::2. ==: 1 4290. :36 !::OURSE DIRECTION DEGREES .. ÇOURSE . . INCLINATICIN DEG MIN SUB-SEA. VERTICAL DEPTH TRUE;: VERTICAL DEPTH 8400 ::;:500 8600 ::::650 é.200 6::::00 6400 6500 6600 6700 6800 6 ';:JOO 7000 .7+9Q. 7200 7::::00 7.400 7~500 7600 7700 7::::00 7900 ::::000 :;::100 ::;:200 :::::300 6000 é·l00 MEASURED DEPTH .~_... --- VERTICAL SECTION CALCULATED ALONG CLOSURE COMF'!...!TATION DATE MARCH 271 1989 UNOCAL A25-RD TRADING BAY UNIT f%LASKA PAGE....:::; _SPERRY~$UN WELL SURVEYING COMPAN~ ANCHORAGE ALASKA { ( ( ..,............... ~..._~-_........_._._....".. _,. '......~ ~w..,·~~~· ,.,.'.4'_, .' _,..._...._~, '~.~_M.'. ...~_.'_..._.." .., ..... ~___. ..',.... '''''-' .,.'.-....,..............-,-... ~-_..... -~ ,~~ . ".~- _...~---~-,.,._...-....--".--.. ~_.. _.._.,~~ .~..._..._.'~ _... .--.. --"""'-~-'~--'... -_. _... ...... ,~.....,.,...--~.._.. ",~".-..."....._" ... ._~.. ......-...( ----~_..,..,.,..... ~~, .._.~_......."... . ....._.. ,,__......."_._.~......._... . .......""".N..... THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD. 0.00 -101.00 0.00 0.00 0.00 992. ':;'6 891.96 59. ::::q N 47.47 E 7..04 7.04 1 ';:ï 2 {~, ø L1 ';-J 1 :=:25. 4';:> 1 :31 . 02 S 224.0!5 l.J 7:~= . 5 1 é:.6.47 2745.01 2é,44.01 4· 15 II :::: :::: =::; 7(:>::::. ::::2 W :254.99 181.47 ::::251 . 4:~: :::~.1. 50 ~ ~:::: _._,'~' - _. 79:::~!! Q4. .~:;~ ~ 47=::=!' ':.?:2 yJ 74=::=!!.57 4 '~J :~: . ~5 :::: .---. .".~--_... :369:3. 55 ::::592. 55 1150. =:::0 S 2::::01 .. 20 W 1 ::::06. 45 5!:i7. ::::9 4167.9:3 4066. 9:::: 1445.00 ::; :31 ::::0. 20 W 1 :::::::::2. 07 5:2~i.. ¿.:-¿ 4749!, !:;iO 4~,48. 50 1671 '! O:~ S :;:91 (>. 86 t·J 2250.50 418.42 !:;i487. 46 5 ::=::::: é... 4 t:. 1 7::::é.. 61 S 4570. :::=4 W ~"2512. 54 :262 . OL~ é.007.41 5906.41 1 7'::"::' . 95 S ,(-1-960. 06 W 2éA2.59 1 ::::0.05 ~'.."""-~'---~'-. VERTICAL ~::CiRRE:Ç~T J pN TOTAL RECTANGULAR COORDINATES MD-TVD NQRTH!':=;Q~~!TH______ ~A==iT /yJEST . P I FF~R~"'CE SUB-SEA VERTICAL p~PTH TRUE VERTICAL DEPTH ( --,.~ -'....._.-- -~_.~.-.- ~- ...,..,-.,..--.,...-..- . '.- ,.~..~_.,-- ,---..- _.._~. _.. ...,- .-...-... _.... INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH - .-.._-- -.-"-~._-...---_.'--'._- - JOB NUMBER AK-BO-90030 KELLY BUSHING ELEV. = 101.00 FT. QPERATQR=TEER. .. ~__. .~ _. M_... o 1000 2000 :3000 4000 ~5000 6000 7000 ::::000 :;::650 t1EASURED DEPTH CQMPUTATJPN.DATE t1ARCH 27, 19:::=9 UNOCAL A25-RD. TRADING BAY UNIT ALASKA . .~._----....-. -.. -----.--..- DATE OF SURVEY MARCH 24, 1989 .__.. - -____.. __...EAQE..._~___. ___.._ .. _-.ßPERRY.::~=;l.!N _.WELL.~..~l!RYEY I NI:J ÇQMF'ANY. ANCHORAGE ALASKA .-...,. ..,,--,-. . _.. . ,h . . _. ... ....__.. ___~ . .....,... .~......._.. -',., ( ( ( _....~._...,._...~. . ~.......,... ._._,- --~'--'-"'-'-'-'~'----'- ".-... "......-.....-....-.......,..,.'.'.,'........, ."":',"'~",,..~..-:-',._.. ,-----....~-- ~"...,......."........_.__._... -'",..._,..._~ . ..------.-----...... -.-.'" _._~-( ......,..._.~--_.._--- .~_.-.-._..- ,..-- 'p~ ( ._.~-- ._--_.-.. -~-_._.-.. 101.00 FT. .,.~ - ..,-... .-..-..... ....-- 10.4:::: 10..:30 ..'~. .." ....._._, ._5!".N~~t ~~~ 9.00 6. ::::7 .,"'~....,._~~;3,1~·'7:;; .._~ 0.10 ....___._.Q!!œ;~__.__.. .... 0.29 1 . 5!;:ì 0.6:::: .~-,,".-.. . "-"."".~,.... ~.J:t 1.79 1 . 7:::: 1 !! ::':7 59.91 49.11 __~_~; ;:;"..k;;!.~~.. 2=:::. 7::': 19..74 . __._"...".12!!,.;;rz E:" :::'5> 6.96 __Z!'.9º . 7 . ::::4 /:.'" ::: é:. ~~. ¡ 7 ~,,!! 2';> :3.07 4.80 0.1:::: 0.00 O.OQ. 0..00 MD-TVD DIFFERENCE v'_··_. ."_.,"~_"""...",_.._,,, ..".__y~",~~,,,,,__, .~ ~._p".__._._." ","V___' . .. ......._..... .._.... o. U:: (>.00 0.00 VERTICAL ÇORRECTION ..._,_.._,..··_...N_._.... o 0.00 -101.00 _ .' 19 E ::::0 E ::=::=: E ::::4 E -- _._.".-". .19 E I '~/::: E .._. ._ I 26 E 5:::: E 907 901.00 800.00 62.58 N 46.00 E .... ~ gq~ª.__. .__.".J9QJ~9Q.,._.__....__200 · !:~~¿ _,-____.,..,._._. $§;,l!__ª;ï .N.____-- .~ZJ!~9 110:::: 1101.00 1000.00 54. 19 ·N 1209 1201.00 1100.00 47.24 N 1 ª 1 ~!..J ~:o t!.9P.._..l~QÇt!! qQ."...__....._.._._._.._~:~.!_.Z~?~q!~L__~.. 1420 1401..00 1:300.00 19.18 N 1529 1501.00 1400.00 5.37 S 1.~,::::9 ..._...._._! Ç;.qJ.!! OQ.,"_..._.J~QQ.~~;~Q .__...__.._.._..._.ª~.!!_ :::;~__~:,_.___._,.. J Q:;;!L;¡Q.._~~.__.. 1750 1701.00 1600.00 64.14 S 139.66 W 1860 1801.00 1700..00 93.91 S 176.93 W 6::::. 16 W 4:~: . 0:::: E 27. 11.:. E .~...J !;:'7 _~. :32 . 4 9 ~.J 4!:;ï . 4~~!. .-,,= .':'--' ,. 44, -.., _._~ '-"'- "--.'''' -..-.. 1 ';:1 . 5..65 N 5. 1 .:¿:¿ N o. 0.00 0.19 N 0.54 N 0.00 o. TOTAL RECTANGULAR COORDINATES NORTH(~QUTH EA~T!WEST TRUE VERTICAL DEPTH SUB-SEA VERTICAL DEPTH t-1EASURED DEPTH INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH JOB NUMBER AK-BO-90030 KELLY BUSHING ELEV. - .C!PERA TClR= TEER... ( DATE OF SURVEY MARCH 247 1989 . _ _~ SPERRY::-S;'-!N...WELL. SL!RVEYING. C£U'1PANY ANCHORAGE ALASKA ... -,'.-"-. ...........-..-. - .......'. ,...- ~...,.'...-. COMPUTATION DATE MARCH 277 1989 UNOCAL A25-RD TRADING BAY UNIT ALA::;;KA .__.__ PAGE__5..__ ~_."_..... . .. --.- ~.. ( ( ,.._.,.,.~-...,~~_. ._..........~'......,~....-_.- .._............~._.......-.-_~...._~._~........ .....-... -.....-.......- .... --...,..,..........-- _....__.,.. .._~. _......, ·_.A'_ ~_ ._._~.. ~,_. . .__....._....__._._....... ___ _...._.___~,__....._.... ..__. , _..'. .___...._. .'. ... . ._._~.. ,~._..._____.___ _.' .,,_.... ",_. ._......_.." _._._.....".. .._......~........,.~, ... ..._....·_.H. ." '__".'''. _'.. ~.. _._.. _. _._,,~_ ~ ~..-........_,.,.......' '. ., ,~,,_.......~....._,,--"._...._.......,------. -...-,,-.. .-....... ,~.._.~.. .". -'-'" 124.57 " 1P7::;;:!!J~ 11 91 .. ~)::: 1:316.15 '..".-~._~.... .._..._-----~-~---~ .. t;:;;QJI.1~:~;L . 11:::ø45 -,,--(- 92.04 115. 5~5 ..1~;411'~7 124·. ~5~:i 1 :::: 1 . ::::7 445. ::::~ï 560.90 ~~;~;~! ;;:7 ::::10.42 '~4:;~. ~2'? __.. - n___.' _.~~._...~ ~~··7 !..~~; ;;;; ;;: ~ :;; ~ :::: 1 50. S:::: ~: ::::!:i 1& 4· :::: :~: é. II :::: ~¿ 2:~:~+ . 5!=i 2 :=:. :::: ¿: ¡ :~'?') ~15 147.17 169.40 1 97 . 7:::: 22. :24 _._....~.... ...,...,-_...._, ........-.. .~. ~;~~.. ~;;.;;: j.8.02 16.24 11 :;~ II :~:2 1 ::::. ::: :::: 96. 0:3 '-'-'~","'- 11~4-7 :=:4 ~ i-;r 10. E:O 70.72 ..--...........,. --......-.-. ~....... ø._ VERTICAL r:ORR~~~:T ¡ QN SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD .__ PE:f'Tt!.____ NORT~~I~;ÇlI~TH . ._._ ~f~~:~T/~f::~:.;Tp I FE~RENI::~_ TRUE VERTICAL DEPTH ( __. __ ...__...__.~....___ø. _.~___ ..- -.. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH JOB NUMBER AK-BO-90030 KELLY BUSHING ELEV. = 101.00 FT. _ QF·~RAJqR=T~~ft_.___________ .. __ ___________.__ ........,..--.- ~.._-_.._....."~.__. .....---......'''.........-...--..---..-.-.-.. ....-.---.-.--..--...-.-..-..... ,.......--.- -'~"'-'" -~...' ........."., .~ .~....,.,_...... .."--.-......- '_"_'.'_'~' ....., .,_.,.._ ",._"......n__.._·..... .,,_.. .,.............__....................,...-.~..........___".. .-.., ................................ ........~-,' .. ..._...... ,_._~..._ "'U~' ....w.___. _..M ~ _... __.. . _...__......~_. ._- ...- .... <.--.'-'" 1901..00 1800.00 123.22 S 214.59 W 2001 . 00 ! 900!!. PQ___ 154.. é.6 S 252. 4::: W 2101.00 2000.00 189.84 S 294.06 W 2201.00 2100..00 227.21 S 340.04 W :;2301 . q9 :2:2qq !-Q9 __.__.. _;2.g~~.::::2 __~ª _. _P_.____:~:90!!..§9___H_. 2401.00 2300..00 289.56 S 445.91 W 2501.00 2400.00 320.98 S 508.75 W 2601 . 00 2500 ~ 09 ::::55. 7Q__s ~::q.!, ~4 ~.J 2701.00 2600.00 395.28 S 665.75 W 2801.00 2700.00 443.80 S 767.70 W 29q1~00 .~ªQQ~Qº_ ~º~~ªª$_ ª~a..$4 W 3001..00 2900øOO 576.53 S 1035.23 W 3101..00 3000.00 661.82 S 1206.05 W :3201 !! 00. __ ::;:J q{>. ~ QQ.___ ... .___749.:::1. ~~......... J :::::;:'Z~.:;~4...J4 3301.00 3200.00 835.11 S 1569.41 W 3401.00 3300..00 921.75 S 1759.80 W .. ::::~Q t.. OQ__._.P__._::;~QQ'!...Ç>Q..___ _._.__,plQP~l! ::;;;:.::H_~;;...__.,_.. ¡'~~~Q !f!;'!::!.. W 3601.00 3500..00 1080.05 S 2129..59 W 3701.00 3600..00 1156.71 S 2315.47 W -.. - .. ~"'- -_. .- _.._._..... ...... ....___., _._. .ø._.._......._.. ,_. --.- .' .._-.. ---- -.--."... .- ~^ ... -. _.~_. ~--._.. .~- .-..,,, .---.....- , .. -~...- ..-.__.. -- --. _. ..._- .--.....-... -- _. ._- _.'--.' ._.~-, .- --_. ...-.- ---...-. .......----..-- ~ - .-.. --..-- ._..~.._-_. - ...- ----.--.- ---~ DATE OF SURVEY MARCH 24~ 1989 4111 4 :::: 4 :~: ~1~7 4 4792 5017 :::: ::: :3é. :3446 :~: is é. 1 :~:254· 27'~J:=: 2'~ì:~:5 :::: 0 :::: /:.. 2670 254==: 24::::0 :;;~:~: 1 :~: 2197 20:3:::: 1971 t1EASURED DEPTH _!::º~eUT A T ¡ QN.DA TE .__ MARCH 27, 1989 ~_.- .- ----- .--- - ...-... UNOCAL A25-::RP. . ____.._ TRADING BAY UNIT ALASKA -- _...~. .._-,,-----_. ~.. ~ . _n,__-3;E~ERRY ::-;;;!...H~l-HEl...b .. ~;l!BYE.Yl~!J (:QMF'ANy_.__.____.__.-__ _._ _.____. __ _._ . ___.. __f'AJ3~___ ANCHORAGE ALASKA __.4·._.__... --- _.. -..- .-".- (' ( ( . .....~_......,~-_., ..- ", ,........-.....-. ._..~..._. -"'-'--""~'..-".----'''.._----~''.-- ..__.. ...-.." ,...w._.....·.,'A__._....._'^_.~.......__. _ ....... ......__...._,.~_~~_.........._,~~_..,_ "_._~...._.._'"_,,~.~...._......._..w._......~.,..,,....._ ,...,..... .. ...'~. "._......,..... .....__-..._..,_", _._.__._'M'.___.._._.___~...___.._".._ JOB NUMBER AK-BO-90030 KELLY BUSHING ELEV. = 101.00 FT. _._....C!PEBi)TQR:-:TEER___ _.......__. n_....__ _______.____. .,.......".._--,_........_..~.~., --_..__._--_..- ..... .'~.._."... -.--""-~...... '._' "-.......--,.. - -'"'-~._.__.._.._--~_..--. (~ .... - ._- - .~.._-_. ... .- --..................-.....-,..--... ...."" ..."..~.......,.. '.'-'..'~ .._.__............~....~..,~.._~_....." ..~....._.. '''..._.__._,__..... ".,,'_.'~'. ,_,,,,_,,.~,,,,,,. . "'_"F" . ,...._..-...."'........,..,.'''''.......,._ ~......._'."".M.. - "~._~-".~,-_.~..... - - ~ . _. ......_~._..__.._"..__......_-... ..---_.,- ___"'_'_"_'_"M 3801.00 3700.00 1231.04 S 2504.24 W 1442.36 126.21 :~:901.()0 :;~80Q'! 00 __.._ ..._._J;???~·.9~._S ..___ __~~I:=;~ "- :=::;;J~ 1557 "J 4 __...114! 79 4001.00 3900.00 1355.00 S 2854.50 W 1664.36 107.21 4101.00 4000.00 1410.32 S 3021.37 W 1766.61 102.25 . 420 ~!_9C:~. ..._ .._..1JQQ!!PQ .._.._ ._.....J~~~1.'!.91.__;~_.__.:3 1_81~·!~_..W...___.__._.l!;;~~~:4·~ H.___ . ...... I~Jº!!J;;'~~ 4301.00 4200.00 1503.32 S 3325.27 W 1942.32 79.83 4401.00 4300.00 1542.66 S 3461.54 W 2015.88 73.56 4501 '!90 4400.. QP + 5~::~_!7:~; .~=:__ ~:5't~~!! Q5 W 2Q:=i~~:'!:45 .72. 57 4601.00 4500.00 1621.38 S 3724.82 W 2155.79 67.34 4701.00 4600.00 1655.94 S 3852.12 W 2221.32 65054 ,____._4:;iQ.l..!!.Q~:.~...____..___~.zQ Ç~!¿Q...._~,..__.1:..~ªºJ! 2~~~...._.___~:'::J 7 Q !..Z:L .W. _.. .._....2 2Z ';~...3OZ.._.__..._..__.... ...._~;;iLÇ!~______.. 4901.00 4800.00 .1711. 11 S 4079.09 W 2::::28.9:=: 49.61 5001. (>0 4';i)00" 00 1732 It 04=;: 4177.29 W 2:370.71 41.7::::: _......___fª tÇJ.l.'!Q.~:~_.__~QPQ!_P~:L.."__..__.l? 4~=.!.!!.~~_~_____B:.;:;;;ç!~!t. ~ Z_.~~·L , __.... . 2 4Ç~LI2Çi_. ...__"._,,,. "__.;:;;; 4..11..54..........._... 5201.00 5100.00 1762.22 S 4349.18 W 2436.22 30.97 5301.00 5200.00 1772.52 S 4428.64 W 2464.37 28.14 ..!:ï~:¡'Q) !!.QP ___.~:;:9Q.!.QQ.._ _._.__....J_Z;ª1_!LQLJ;i_...._....~~!:!~1!(..2~;:t.kL.........:2:4~;;?Q_I.!Í7._.. '__'. ..._..._..._;2(~._1 CL... ..___........ 5501.00 5400.00 1787.35 S 4580.66 W 2516.04 25.57 5601.00 5500.00 1792.64 S 4655.98 W 2541.35 25.30 VERTICAL C:OF~RECT r Clf\! MD-TVD PIFFERENCE.. TOTAL RECTANGULAR COORDINATES NPRTH(:;:QUTH........ . E:A==:T IW~ST SUB-SEA VERTICAL P¡:::F'TH TRUE VERTICAL DEPTH ~, -.. _. ,---. ....~_.. ._~- .....__.~ . -_.. -- . INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH ø_.._..__..._.._. .._._~___.. ___._ ___, _ . .--- .~---'..._-- --.-..-.... .... :==14:2 ::::01 7 7:=:'~) 1 7:371 7~Q~1 7/:..::':7 7765 7229 .... ....... ?9;::;Q._ ~1'~~22 65::::9 6756 5665 ~5:=:6 7 60 6 :~: 624:;: 64·16 545:=: 524:::: t"1EASURED DEPTH ,Ç';'QMPltTATlQN_ riA rE...... MARCH 27, 19B9 -_._~"''''~ . _._- _....,-----~. UNOCAL A25-RD TRADING BAY UNIT ALASKA _.- ..---- .... _..~~. ".-.." _..~ ---- --~.. --~.......-.. .---.-.--...- ___E:AGE..__2_... _... DATE OF SURVEY MARCH 24, 1989 .....---....--.. h_~.' ........ . _ _ ....... ._.._.___._~~F.~E;RRY::-:ßl!N J^,E~'--J::;~!B~EY INQ J::QMF'ANY. ANCHORAGE ALASKA (. ( ( ....__~_.., .'''',~""",-~~^"._...-.._...._u..,......_..,. . ..·...·__"".c...."..___~_.....__..'_~....... -. -.. --,_.... ...._.&...._._~_. _...,-------~..... ".,..........._, ''''''''_ ·_,___,v,_.,........., . _._.'~'- ...._...~._. .~._..._.,_...~ -~._...-. ~ _.~_.._.._-~~. .-..,..- .'- ~.,.__.__. , .. .--...---....{ - ......._.~.,,,-_.-......._....._-,.... ._. . --"-""'-"-""'--' _.... ....._. ( . ~.. --.---.-..-- -. - -'-"-'--" 101.00 FT.. .. -- -..-. .--.......--.--....---.. 26.66 24~ :::2 :2 L1 a ::: ~2 24.94 VERTICAL CORRECTION ~",._<.. . _._.....__......~_~._ ~', '_'.. .,.. ........._........_ ''',' .'_ ..' ....__..........._,,__~.........._..._....._______.. ._..._!,,_...,"_.... "_'~"'__""'" ._..·....·M_.~.._ .__~,,,......__...._.. ,....~_. ~..-..._._.~..._._-..- ._-_._~ .-..-.,.. _... _.... . "'-' -............~_......._"._....._-_._.. ....-........._.... THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM RADIUS OF CURVATURE) POINTS 2.~.15 u '::J:3 2642..59 .25'~/¡. 1 ¡ . 256.6 II 29 MD-TVD P I FFER~N!::E ._....~.. - '.~_....'....'_.-......... ...... ,.__._-~. .-....-._..,~-..................-................................~............~......_-...._...,........... ....,.........~,..._.. --...--."....- . . .~._~." - . ..._...............,.. ~....._..___ .~_ ... ......, . .~'."'''_'' ,a_~._·.A'..'.. ,...,.. ,,,-.,,. . '._.., ' . ."....._...,......, ........... ,~..... . ......~...._--~ ..........--.-..~..,...,..~,,_....... ....~..,....,,_........... ........... ...............,................ ._.".....~~-~.,_.... .__... ....,............,. ......_._ ............._ ~.... ''''", ..._.._..._.~...~.·.....R" ,..._ .._.. .'~... _,_._..._____,.......~.... _···.__'......R__. '_"".._~p.._"___."",-"._.._",,,.____.. -'-'-' - -~- -_.. 5701..00 5:::01 . (>0 5';:'01.. 00 6007..41 TRUE VERTICAL DEPTH INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH JOB NUMBER AK-BO-90030 KELLY BUSHING ELEV.. - QF'ERA TPR=.Tl:::t;:R. DATE OF SURVEY MARCH 24, 1989 _.., -..-- -- . - _...~- E:AÇiE__.._~;!_._. --.... ,~,.... -. "- .~~~ ( 1795.85 S 4730.80 W 17~8~2~_S _~8Q5~A6 W 1799..70 S 4880..16 W 1799..95 S 4960..06 W 5600.00 ~i70Q !,...()Q 5:;::00.. 00 5906... 41 SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES . [lEf'TH'". NORTHL~::;Q!-=!TH____ E:AST/l-aJE:;iT .-......-....-..--...,,-..--..-. ~-_.._-_._... "-~"" . ~_.... -..-..,-.-......--,... .----. ..... --- __ .~:.;ç!f'1~.!JIa TJ QI'L.PA TE MARCH 27, 1989 ~__ _....__~_,... ....·__~··._b____·.. .__._ . ~ _ :;~F·J::RRY.:::;;I~!~ . Wf;bk_~;!-=IR~~Y I NÇ~ ÇPMPANY. ANCHORAGE ALASKA '~"'- -.-......- ,---- (' 8650 :=:51 {~, =::: :~: '~J2 8267 11EASURED DEPTH UNOCAL A25-:-8D ..___.._ ._ TRADING BAY UNIT f~LA:=;KA ( ~ ',-"", ~ SPERR! -SUN 5CALE : - 1 INCH T~ 1000.00 / 1000.0 TRADING BAi UNIT UN~CAL MARCH 24. 1989 ~. A 2 5 -R D AK -B~ -90030 TRUE NCRTH -50 O. 00 -40 O. 00 -30 O. 00 -20 O. 00 ,..~\\\ \..~cE- ~\sf ~\\\\.. ,,~~\1.C ~/ /~~ /---- -/--- --- -_/ H~RIZ~NTRL PR~JECTI~N '-' -1000.00 -2000.00 '-"' 0.00 1500.00 .'--"" 3000.00 4500.00 6000.00 7500.00 ~ "'-". \-.J SPERRY -SUN SCALE :- 1 INCH T~ 1500.00 / 1500.0 TRADING BAY UNIT UN~CAL A2"S -RD MARCH 24. 1989 AK -Bð -90030 6007.4 15 0.00 30 0.00 4500.00 VERTICAL PROJECTION 8650 6000.00 ~ ""-' N 111I1111I1111 INDUSTRIES, INC. NL DrillingServiç,es ADMINISTRATIVE I MANUFACTURING I ENGINEERING OFFICES P.O. Box 60070 Houston, Texas 77205 3000 North Belt Houston, Texas 77032 ""_",~'.,~". ,,,.........,...-.-''''''...'__~.,._,'~'''~''''_...'''__.....~,,~''''''''_.,.,"~,,-..,_''''',''>',...,..,..',._..',."-",,,..,........"',,,,"''''''.,,,,...''_,....'.-,,. ,.,"".....~__"""''''.-.-''''''''.-..~,.,.."_."..,,..,"...' ",_"'.'''''''~.' ,."""~.....,.,',"'_~.~"...."".,_"""".__..._....'.........-__.....,,,.,,.,.,.,,.....,."'"..'."""_.,",.,.."'"....,._,....'.~.._,.........._""_"....."',~.'.."'h,,._.,_.....".__'.-..,_..,,__...~,._,__.__, ) ~~~~r -II.. ,_~ :-l" ... ~il'~ ~al.~~ ~ !.:~:~. ·~41.·" -"'.1.1 ~52,1J ;';51. I.! .... 47.·14 .. /,. ...\~. ·.i.·.~. _t ;6.1 -It 1.4J -51.1« -53.1t1 -5'-_~J -55."; ....S5.IJ ';53.t: ';52 ~1}~ .... 5._. Q! - 51. ~j <I.CttJ Q.'.~ o. l'~'·i 6.········.··.·····. .." þIPA~1UR. .... ...... .O.O~ '0. .~a· ~~,~" t?Q~~ O.,flO 0.'00 Ô'~ØQO O;.,~Q .... .á~qQØ.Q(1Q J.:~'." ~..,!~',~qw .~.~.....~..~..,. t.~'l'N ÎI.~~"W "~111 ÞI~~~~U~~ ...~.. ... ... . ".ø~ ·~,'~lt ...~.. l~.OC). 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" 1.5' 3Z··Ö· J~ ~Š' ~.~ ,\~ . 32 It" I~ It ... 12 :~~. ·30 IfS' 2' O' 4520 4158 491' 50~1t S252 5"'8 5619 518~ 584" 59J,8 606,~ 6.151 .241 6:141 'It ,.., 61~6 ~..."It~ 106. ",'. :J"o,~ 1'-'. 1196 MËASURED D E V I A T 1 0 N----'-,·.··-'~··--··~·--·-··--"-·tOTAl·-COORDtNATES C t. OS U R E SooDCG LeG SetTIO DEPT~ ANGLE 01~ECTiON TVO SUB SEA ~ATI~~oe DEPÄRTURE DISTANCE ANGLE SEVERITY DISTANt --------- UNI.ON OIL CO CALIF. WELL A-25 weLL COMP RPT PREP.8Y SCS D.P. 07/21/72 [j tANGENT 1 ~l M~.THOO 5 PAte Š U R v E v _,__,__,_.~___....~.___.__________~._____~"_____.-....-___.__._...·"_·.,___._,~~.___..·__'..___.__,___·___'_'N,________._ ( o IRe t 11 0 N A l \ .. -"'-;"'~",_",,_,,--,-,,1"','___';¡~:;~".:'__'_""_ ',_".'"~ ',.- ( [j ( . { C' ( (' ( ( ( ( ( ( ( ( ( ( _ O_l,_1i~~_T tONAL SUAve v INTERPOLATED VALUES FdR EVEN 100 FEEt OF SUB SEA OEPTH UNION all co tAlIF._~.~~.~~__~-~2.__WEll COMP R~T PREP. 8Y SCS D.P. 07/21/72 'TANGENTIAL METtt9D SUB SEA 100.00 200.00 200.- 00 200.00 300.00 400..00 500.00 600.QO 100.00 80Q"OP 900.00 lQQfJ:.OfJ 1100.00 f~ÖQ);QQ liOQ,..QQ '7~p.,OO 8QO~ÓØ 'tJQ..QP 100Q:.00 110Q...0.0 1~q9·()P ~J(lQ.Oq 1400.00 1·~·~~,·Q4 ~~Q(r.QCI 11(10:.01) ~/~tJ9-:9C,] 19~q:.;q,o 2000.00 ~;~~Q_.OQ \\,,) J l'" ¡ $,:./' .~f " ":', .~ .~<..~.> ;,:,,', .!''",oJ· i<:.::f PAGE 1 _._--~------ MD-TVO DIfFERENCE ~eRTICAL CORREctION o o o Ö 1 2 2 1 t o o .1 o 1 ~ ""lit d (J 1 1 I , 14 \<J ,10 '*1 s,~ ~a ':1 14,. ( MEASURED DEPTH 201 301 301 301 402 504, 606 7Q1 S08 908 100e 1109 l1Q9 1110 141-2 I~. 9dÎ 1....08 1109 lalQ I,Jl~ 1.4" ¡S16 I,~_~ ·11'. ",. aø~~ a~.~.~ 2410 æ.t~ TVD 201.00 301.00 IO~., 00 ',Q~. 00 lf01.00 501.00 6Ql.,OO 7Ql.00 801..00 9Q~.,ºQ IQQ1.00 1l01.CO 120.,:.oq l1Ql.00 14~1.O.Ø .~)~·Oº 901.·00 lQQ1.oq lt~~...OO 121'.00 \t~~,.qq l",ql~oq t'øt.OQ 1'~·,I·..~..·~.·~ 1.,1.",':,~,Ø9 1$ll.0Q ~~I~.()\1 ~,Q.~...~.~:q~ 11QI.~ØO .t..aø..<tø " ' . .' - ',\ '~, ~ " TOTAL COORDI~ATes LATITuoe OEPARTURE 0.:00 Ô.46N -0_.835 1~2qN lO~89N 18..QItN 32~21N 48.,18N 6C..OJN fÞlt~,03N 66.q8N 14~,1 ,~ 8(1~19N 1a'.51N 'I 61..0 'N 6t¡,03Þ4 6'I.eON ~~~.1~ II~OON ,n:t... eN i J~~l~tt 24'~1t'~ "~l'N ... I.., ~J.,.t'?~ -;4 !,~~.~~ -ll,f\lttS .... 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( ...___"~.....,.'_''''r~~.'_.__~...-~~·......___~~,.._'-.'''''''·,''''''''',c,=-'_., MO-Tve DIFFERENce 291 381 41'2 S10 661 161t 1.. 48 ~,6 g~ 13<1. ~f#' ,~,~s 2'3 ~ ,~~1: 436 ÎêJI :~~q 6'~ ..,19 81.4 "., IdS·' ~,~~~ la,.8 ì.~4. 14'" îJj·I' lltQ 1..' 2100.00 ~~74~60S ~6~Q.'~~ 2200~OO ~~11;99S ~801.6~~ 2360.Oö -J60~31S -'65;~JW 2400.0Ø ~40!~62S -111Q.~.W 2500.00 -4)8.9.5 -1295..'W 260~.OO -411.~~S -14~2~5~~ 1/tOO.OO .4 .51N ~8 (~'J 1~ 15dQ.Qo ~18.89S -13a..~w 1600.00 "'''6.~'S -1.85.01" t70Q.OO-~~;~gl -2.1!~~~ 18QQ.O~ -t2J~8JS -!3'~G~W 1 ,ø~.ø-~-·--- ~l 'I.,a~$ ~42".ttq~ ~o~q!~Q -ªI~~4t~ ~!~~;~f~ 2IØ~~O~ -a~4;~'1 -II~~~~~ a~oq.,cn.1~~I~,5.8S ..7 e4~~Q\t ~IQg!qq ~~,~~~~~ ~"J;ltH 240Q.CØ~1t13'.a4S ..il0ltl'.¡.W ~,s.~~,~q~~~5~,~"q~ ~;~~~~'~~,I~ 26~O'..~.() ..~()(1~llIS~l~II:.;llw 2100·.0" -511."S ..¡, ¡'-.liw .~80Ø~~9 ~~~~:_~~ï ..~~,.,~,,~1~ 2,qq:~~~ ~~~l~'I$ ~1~~~"!:~~~ 3~QCI.~~ .~~,J;.II~-~t.',.,_Ìf~ J,~~9,·~q -~.,~,'!~~ ....~~~~,,~~~ Jaq~'!.t1~ ;-~~l~',I$ ~~~~~~,I'~ :~OQ~~ØQ . .-111:.1'~ . ~J4'a'.tjÎW ~~..~ø...~Q.~ -_··_-~:~~.~;~~J~·_---.~~"II·..~1·.~. {,'J:,~~:~;q~ ~.~.l~;~~~~ ~.~"~:~~~,~Î~ \\,IOQ.oo ~.)l.1'1. ~IQIÖ.,J1W ft·.. ~·oø.oo -- ~1"'~4-,¡---;:121J..¡¡;i-··--· .t,,,/":~I:~:\'" ,', '¡'...,,' ";,,:' ,J-""...",:",.",;~ """,'.', ,', ,'" ~;":';:':"',",,,' -~--_.._, TOTAL COORDINATES lATIT~De OEPAM1~RE sue SEA ( [tJ ( ( ( ( ( ( ( ( ( ( ( ( ( ( (, ( ( rvo 2201.00 2J01.OQ 2lt:öf.oo 25(J.l.0q 26Ql.OO 27Ql.0Q 15Qt·OO 100,.QO 1'laí.at) l.e~~·. 00 19Q1.QO 2QQ~.,.ðO ·~.t~..~,~.g~ IJQ1.0.C ~. .Q.,.Q(J ~1t~.~.~(JQ 2IQl.. e'e 2~9l~~q a"ç~.øg ~ 'Qt~ÔQ ~.~ql,.··fJ·~ ~Q01.~Q 11<11.0Q ~13'I:gg ì,':' ':' ': ',""\"':,'V, ": ,.,,:~ ~." ~ : " .: ':,,:: J~ø~.OQ -~~¡.~q _~~'î,ø~ \.~..'.'.... .... ·....'ftt...·..·..'#i...·.....'.·. ..........".'......... .. ..... ....'.... "...........'... ø~'.u. JIQ~.,:O' MEASURED DEPTH 2498 2682 2813 3011 '268 3465 1535 1649 1161 l$tl 2Ql1 a1?" r2J:a' 2'-"4 ,6t. 2111 ~()06 Il'~ 33 Ef, ,1510 J1':l1 ~..~f» 4160 ..~.~ .,~, 4"~1 ~fI~'~ .~.~.~..~ :Jttll, "31 __._ 0 t R E C t 1.0 NA t SUR v e v INTERPOLATED vALueS FOR eVEN 100 ~EeT o. sue SeA DePTH UNION OIL CO CALIF. WELL A-25 WEll COMP RPT PREP. BY SCS D.P. 07/21/72 TANGENTIAL METHOD PAoe 2 ------ ,1 ~',,:_,~.:.,-..,.~,~~~,;..-...:.~,,~.,:_...,~,,\'-";"'-'~...;.--.....o..:'/'~~"/~':~':~"',.-r,~",~"~~,>":~,.~~_;,:_,.;:.---..~;,:__,<,,~,,.-.,,~,,,~~,.---..""~:""'~':'_"'_""'-':"-;'::';~""-"'~;'.'-""-":<'~'(;~'~":~ ( {lj ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( 'If ~ """"",~"""""",....-.....-.""~"""~........,...~.~..,,,, 3800.00 -'880.555 -3485.58\11 1964 i900~QQ ~894.86S -J690~11W 2Q~a 400Q.OO ~-_._~" -909,~2'S-3896...51W-'~"·"·-"---"-'- 2222 290~~OO ~.10~)~S -1~31~"W 963 3QOQ.OO ~665~96S -1961.12W10" 31()O.OO ;'690;.1'5 -2100..11W --------11.03 3200.00 -115~08S -22~1~\JW lt~O 3300.00 -138~.lS -23'3.2~W 1~2t 340Q.00 -16l.;335 -2471.01W -----1285 3S~~.OO -1'80!9(1S -25.2..0q\ll 1!3~ "OO~OO -1'6~11S -2.'8~'6~ li1. 3100.00 - .- -ø~~.e~s ~21'~!1~W I~09 J8,g~g~ "~Iq~~~~ ~~~41.J~~ l!at 3tOO'.Oà ";aJ,f.9IS -!'1'·..1. 1469 1t()9~.,O~ --~.~qi~6~$ ...QtJfJ'~'_~ 0-{412 IflQ(1',Q() .~~~'~~t$ ..'J9'~:,'.~~ 1~ 1~ If20€t.QQ-'I,,;.il$ ~ll'4,"I_ "1531 -\_qq~ ()~ --~.~~.tI~$ ..~~ q~~:~~,! -.~S<.~ 4~qQ'.'o~ ~Î6~:.4GS..J~'Î\~'.w '1.~~! 1t~~ø.OO ~.~~..t~s ~JJ'I:.,~.I,W lJi'2 ~~9Q~OO ~~"~..~S...~~~~.J~~ --~~~I' .1c1~'!()q ~~'~':~~'1S ~~~~:'\..~~~~~~Î 4f1ØQ'.'QO ~8~1'..¡*ls-3Ial.·al" 1.tlt' 4'.QØ~:Ô~...~q,¡~~~ "~~'~'4t~It~ ~~:~~ .:~Q~ ~~~~:;~.~;~ -~~,,~~~tW ~~.~ 1'.,00 ...171~.1. ·3'01'.,I.:"ll"$ ,..q9~~~~~"~~ ~~~~,.~,~ -..--- lt~~ Î~~g~Q~ ~~~J'~"I.~~ ~~I,~~:~;\I~" ~1~~ IAiQQ'.QU ~11'·~¡IS -tll'.'.'''1,1'60 ~,;(¡\'.OQ"...Q~ -~""'~Its -:liJ~5.1." -----11" VERT leAL. CORREctION --- 128 128 llC) ~1259 12. ~8 61 59 56 $1 ttÔ ·sa 10 îd îl it ~Q zq .~.~ 19 ~ \~ II J;i ,. 19 n I' .li .~ ,- ,I~ MEASURED DEPTH 5865 6093 63,2] 39604 4136 43Q4 4ft11 1t630 4186 "',31 5011 '210 5'40 5410 'S~I '114 5'14 '~'It .'1"" ~ltJ ~ ~)'J '.'2 61ÎO ~~,~~ . ".,1 .'06 1~·~..~ 1t". 1~-61 "10 ------- ( - -~_...._--~-.-...._~-' ( TOTAl COORDINATES MD-TVD TVD __~UB SEA ______ lATITUOE Dep~_~TlIR~________ DIFFERENce --'-',-~-_...." o 1 R E C T ION A l SUR V E ~ INTERPOLATED vAllÏes-1:oir-evÈN'loo FEe-T'oF ·suë-seA -DaPTH UNION OIL co CALJF._.!__~_~!_~.,_~~~_~._~-ªl:__ COMP R'~__PRe_p. BV SCS D.P. 07/21/72 TANGENTIAL f4EfHCO w___.,..,~. .__.----~._,----'----,--- PAGE 3 J ( ",..,,-,._~';-;,'~;';":'- ,f( PAGÊ It o t R e c r ION A l S Û R V E ~ INTERÞOlAtEO ~ALUe$ FOR eVEN10a FeET OF SUB $IA DEPTH UNION OIL CO CALIP. welL A-25 WELL COMP RPT PREP. BV Sts D.P. Q7/al/12 TANGENTIAL MET"OD TVO 51Q 1_.00 5801.00 5901.00 1...',,"'; "~'~'" ~~f)~' :iJ.;'~('·!;·\:'l,!':~t\t!(l MEASUREO i)EP1'H 1lt~8 16 J"J 1130 SU8SEA 5600.00 5100.00 5800.00 tQTA~ COORDINAtES LATITuoe OE~.~TURe ~66~;85S ~~OoJ.21~ ~640~~)S -4ota;S~~ ~611~51S ~4110.'.W " O-lVD otF'ê~ENc.e l.1C;1 1811; 1829 [J ( ( ( (' ( ( "f:.1ICA~ CORReCTIoN ~a, 11 ~, ------- ( ( ( (' ( ( ( ( ( ( t'-," '''~i f(i ¡ \j:,:; Æ li'Jf f~¡}' .~.",' ( ( ( ( f'l ~ " ( { ( ( (' r( ~( J c: ;; J C Š( :E ~---""""._'~~'~""""'--"-'^,, -- .., MEASUREO DEPtH 1000 1000 V' 2000 3000 20QO V' ~... ,30QO 40QO 5000 6000 4QØO v' 5000 t/ 6010 v 10QO v 11t1t?v , 0 IRE C T. I a. N A l SUR v e v PAGE INTERPOLATED VAlues FOR eVEN 1060 fEeT OFMEASUREO DEPTH UNION OIL C~-CALIF. WELL A-25 WELL COMP RPT PREP. 8Y SCS D.P. Q7/21/12 rye 992.78 "2.78 1'~1.·'1 24'-5.15 1,''''.'.. 1.56 . . ...51 "'.31 J. ..~..;t1. 01 ,...111.11 Ji""~2" lt~I~.41 52".9' SUB seA 89l~18 89.1:.1. 1150.31 2161t.{Š 1711.6. 2¡'~;.5~ ,2' ,~·.s 7 30\15.11 JI'.08 2'~~.!1 J'~3.21f it~~'·~~ ',171;.9' ( '.. ( \ ( ( TorAL COQRDINAtes L~Tl'UOE DEPARTURE MD-TVD DIFFEReNtE 1 7 1. ,It e 531t 121 11(1,2 ge1 llte3 2Q34 t18 lJ!S 1'4<1 11~O 66.S1N ~4.11E 60.47N ~1.~~_ """100.22S· . -36it.~IW ":I 81it 93:S1'1 -101 (í'.,ø:!i W ( -113.06$' -3¡C.4~W ~4l1.T1S :'lQ40..1'~ -fl3"."'~- ....1~t1.~ ~~\W -l'l~.IS -21,5·~".W -889.01 S ~J'06,.43W "63'.:'''~ -l_~O.~~!4 -18I'.'IS -2626..'" -161'..~.. .~..~ $~.1~2~'." ..~ tt-- "';1'O,~"S -11'1'.'¡., ..-_"":.o'"",,"-"""~_"""~"""'''-'''''_'~'''''''''''=--''I''''~'''' 1 "eRTI(A~ CORRECTION 7 â 14' 386 "-411 ~.',1. 4'" '02 5~~ --1061 371 îôS t.q TANGENTIAL ~eTHOO ( -~_._._---- -----'_...... ---"---_._-,--_.,---"------- -{ ....,---""-"',...---~-,._,.....,._---',-,..'".'~~.',"-"',...__...-----~"'--........_~...,.."'.,-'.....,_._---""""'-""'.. ( ( ...---.... .',.,''"''''''''~.,.,_.,.........,.~__~,,'''_,....''"'''''_._.._.___'''''''''..''...,~~'''"...__....">,.''''''..,."'o.,_,....,.",.,.,~_....,..~~_"~""'" TANGENTIAL METHOD UNION OIL CO CALIF. WELL A-25 PLUG BACKS ELIMINATED PRE. BY SCS D.P 8/1 D I R EC T ION A l SUR V E Y C'''"' . "'-'-"''''-'''',~'.''='';''''.:,,'=''''~',==~)O-.''''_''-. ·.".>'''-'"~·='''''',''''~·,'T'':,'·":''''''"''_ .e."""'""-".' ,,"'" - ""',~ --- "-- .,.",,~..., MEASURED D E V I A T ION DEPTH ANGLE DIRECTION TVO ORIGIN 100 200 _.....,'<."""-.~',,,"','-- 288 315 376 406· 437 ,,"~6~~.,..., 497 559 . ..~l.~. 680 741 ".,... ..... .._I.l~_.,,_....... 789 818 ...J~~.__.... 889 925 .. .'.2,~_"., 987 1018 ,_..lº.~-'_. ._ . 1080 1138 ,11~I. 1227 1289 ... lª.~_~ 1415 1542 ( ( ( " - .-.----.-..-........, .,. LOCATED AT o O' o 0' 2 45' 5 O' 8 0' .. -_.~-,-,."_...,.._,._.,.,._.,._-"._.... 10 30' 11 45' .~,º .l~,,~., 9 45' 11 O' ,. .1º...J~_' . 9 30' 8 45' "."""ª,,..,,;,,~,~.._... 6 O' 5 30' .~--='-',! o 45' 1 O' .,.?, ..,.º.~.... '3 45' 4 30' .. ...,..~-_.º-~,., 3 30' 6 0': ....~.,..~,º,'~"' 11: 30' 14 45' ._.l~_l~_' 23 O' 27 45' MD = N OW N ow N'^16~E . N 64E N 4SE -,.,.".,.~ .'-,,-,_._,.._---. 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WELL A-25 PLUG BACKS ELIMINATED PRE. lyses D.P 8/7 MEASURED D E V I A T ION DEPtH ANGLE DIRECTION 5024 5252 5468 5639 5711 581t" 591. 6062 6111 61~8 6341 6461 6616 '8.1. 1o" 111. 1S0S 1166 7¡9'· 46 30' Itl O' 39 30' 35 45' 33 30' 33 30' 31 30' 33 IS' 33 30' 33 15' 3345' 32. O' 32 itS' 321" 32 .41' 32 tl' 32 IS' 3045' 290' S 80W S 82M S 82.. S 83.. S 84.. S 8ltW S 8611 S 87" N 85W N 83W N 81W N lOW N 18W N 15\1 N JSI N61. N61" N 61'1 N 65W TVO 1661.3J J83S.40 ,.....07 4118..' 41.8.,11 4189.80 4iS..l. 4491." 41tl.l0 4647..20 4J24.53 4111.11 .....34 ·'111.01 5131.22 51.'.24 11:".14 5841....,0 'tl'.40 SUB SEA . TO.1 AL--COORO INATES ~ C l 0 SUR E S LAtiTUDE DIPAR1'-UIE DISTANtE ANGLE ""~~~""---=_=<,C'''''''''''''''~_'''·'''·=''~:""=-,,,,,,'.,,,,",,''''''''''''m.~·_.'=.,,',,'''''''- ',_, ,------ 3560.13 ----... 191.52S 26It'.48" 1131.40 811.345 2190.ISW 189..07 811.46S 2916';i1StiI 401J.85 841.635 3025.14.. 411'1.10 8S8.18S 3104.14" #t2....0 814..465 3111.21.. 4281.,1'-----·-----· .58.08S ----3198.81.. 41".18 161.645 32It~'2W ".'0.10 .'1.07S 3310.16" 41,.6.10 851.195 1359.68W .'11.53 ..1.'013418.1111. 4118.18 831.315 3416.;,.,,, .8.1. lit '.0.0'5$ 35t6.~'W .18.1.03 181.81S 16'4.·4IW 5214.;12 . '.'.ITS 31".11" . ,.".,. . 6.,;..0/IS ¡941.,e.. 1686.14 661.11S 4084.'~W 5'144...,0 6".275 4QII.16M 5858 ':,40611..4S. 4118.S8.. CLOSURE 4182.03 s . .II~ ····.41' " DOG lEG SECTI SEVERITYDISTAN 2158.125 13.34W 2'06~Ð8 S 11.78W 3042.13 S 74.15W 3148.89 S 74.43W 3218~Y4S 14.67W 3252.52 5 74.16W 330)~4Z S 7~.94W 3369.94$ 1S.18W ¡41CJ~31S 15.48" 3465.78 S 75.18W 3513;~32 S 16.11W 3514.485 76.55" 3661.81 S 11.23W J7'1~.I'S'lt.95W 3861.8. S11.81W 40.1.10 S80.11W 405...... S '8.64W 4129:. .9'$ 8:1.23N 4182:.035 ·81.11W 2.06~ 2.487 0.694 2.221 1.622 0.000 1.114 0.487 4.637 1.239 1.. 3,12 t.41#t O·.6~1 0.8;8. o. S;lt 1 0;.8". 0.411 0.986 1.769 2128. 2878. 3015. 3115. 31'''. 3228. 3.28Ð. t 8. !:Þ~'. 3441. 3496. 3559. 3655. 3149. 3856. 3CJ99. 4 Clse. 4129. 4182. -.,..,.."~_!l..,....',,.__~'",~.,'_""'~_''''''''....__.._..''''''''''''Å.....,.,'_~''''_.._'''''''''''_,~....,,.....,.,."','~_,,,.....-.."""'..,,,......_,._,"" ~-"'-'.',--,---~....--,------ "'""..._..."'_....-,._,_¡r_~~__=...«,~""""""""~..,"'_~.........,....:,:"~'.....'''"''__''''=-.......~_""" ____,.______W'R__'~__.~~_._________._____ ( ( c (" ( ( ( « ( ( ( ( ( ( ( ( ( ( ( _....___..___._,,_____,,___.______._______._______ . D IRE ... C . T 10 N A l SUR V E Y PAGE 1 INTERPOLAtED VAlUE~-FOli EVeÑ íoo FEET OF SU.·S£Â-- DÉPTir----·..--------·---------------------------··-- _._.._..__.__._._.__,_._......__,...,~N!.~N_º.~ l_CO _Ç_All e:.~_,.~~~l t_~_-: 2 ~.....!.~.~~...,,~~~.~~..._~!_.!_~!!~!.~~_~.!.~_.~.,.._.~!..~C S· ·D. P 8/7 TANGENT I At MEINO MEASURED TO'AL:COORDlaA1IS MÐ~tVD . VeRTIc.Al ___ DE' TM ..________________________.n-º-_________ SUI . S~~______~~T·!I~~_______J)EP A_~_!~_~~.__._________....O ~__!:_!:_~~_ ENf_~..______ CDRIEt T ION 201 201.00 100.00 0.01N 0.04. 0 ø 301 301.00 200.80 1.52N 5.111 ø 0 4ÐZ 401.00' 30e.08 .-----....-~,- It.llN ··-'--'--'''··'Tf;ßT···'''''--''·-- ·'·'''····..·--r-..''''····'··..·..····__m_···---·'r-·.. 584 501.0;0 40'0.00 18.2.N 31.11'1 3 2 ._______ '8'______________ p_._~Ol.0e ______.__ 5G8.00 31.IIN 44.9M 5 2 ., 07 101.08 600.,'. ----.------ 1t1.41. -----------46..'1 -----.----.------ ··--,----·--------·--·----1-·-----------··-------·-· 8G8 801.00 7..... 61.2'. 1t5~'IE 1 1 ( 908 901.00 800.80 64.8'N 45.8.& 1 Ð . loe, 1081. ØO 90.·..0 ---'''''-60.1'' ·..,~···,_·_'~--ït.. 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'S 11 1895 1181,.08 Itøchie. _ .__._ _-~'..IS -251.." .4 29 20.10 1 'Ol~.O' 180&.8. -J.21..J.S-------¡.,3j¡~.iw ---------------------129 ---------------------------35 -..--------------------- 2169 ,2001.80 1900.00-166,...05...421.111 16' 39 .____ 232 5 ._...~_"_..,,""'...__.___2101i .ø(t~,._.,__, 20eO.9iG -222.1'.S-12t..51.,21416 249~ 2201.. øo 21.....-···'-::.Z8Ii..'S·-·····-·";:.'-ø.i.i"·-'····.." ·······"-1..1····· ...-""..."'...."-...-...,.-.---.----.--.--.-'" ·21'1 2301.;.ÛO 2200.,88 -III.IIS .,...112.1111 ." 14 2111 . .._____________-.-!4øl.Ø~____._____.2Jø..·ø. -IIJI,;irt9:.S -,'12.1141 416 to (. 3GI5 2501... 2408\.10 ~411..6ti--··--·:.-ti41.'II.--------··--·------5M-..-..-----·----'·-..---·--------..--68 ---------- 3'.02601.0·. 210.... .....,I.8;,IS -11.91.._11589 8S 3384 2'01.80 260..0....101.2.' -13S0.801 611 94 JII' .'__'_'_..~_' 2 801.8·0 ---~-2,ø..·,ø'.···---'..li.,.31S..-·-:...1.51r;jl¡r··--··.,---,,'.....-- 118 ..., -"..-·····,--·-"'··------~"95~-----'------'"-- il'429Øl~o.8 21..... -'89.14$ -161".ISII It I 95 __J,~t___~J901~_90____....____.__~901.øO _c. -628.155 -1829.1'" 962 89 4135 ~ ···.3:lÐ~..OO .. ··3000.00-664.465---·::j;.64;t41'-- ·------------1814-·-·--- ------·--------------72 -----.------------.-- _~"x¡;"..J.]"J"~..._~,"""':.,__".""~""""""'_~~="'""""".~~~".""""'_~'O:~""""·~·=.·...._...",."~=_=_:c,~~""c,~...'_"',.."....-w"._,_'''".,.','"·".",..~"='"'"...."''~~'''''=.,:-..,.'"''"''.r.,''>'''.."''"'..',."',..'_,,.........,,.:~'',..',','..:_,,'''''::rJ.",..,.,:,...",""...,....,"""'="',_""""'_"'·=;"_"=:-'.n''''''.."'''''·''''''''".-,,--'"~~,,_-,'',....,"'"~""......","r',~~·=~···;..,..~~_::,,"""-...:~,,-,·,.',",",~,','::,~,·"':"',:=¡"'''''.".:::'.,,.>:f='''''''''''.'~','-·,'.\'''',.-r«="'''''''''''''',__"'''''''''''o=_""""" "'_'w___'.""",,\'·~~~ ( ( « « ( ( ( (' ( ( ~' " ( .. ( ( ( PAGE 2 D I R it T JO N A l SUR V E Y -·---iNT-e'ïH)oiAYE-Ó---Y-ÃIlJES-'FCJi'-eÿ£N ··10:0' ····FEE'j-·--OF"SU1f . -sl~i "EPJ'H' ~, ._~___"",_._..__"._,___,___,_,.,,__.._~_~_tº~.º!J~:. ~º__ç~_'=J!.!. .~.~~!:~.A-25 p,~.~G ~ACKS ELIMINATED PRE. BY Sç_~_..!-?~_!,__~~..~:!._.~,..._!AN~!!~l ~~.!~~ ._-.,~~.m'·"'f ""'~"_ ,.......".._..._. ~___,. ~.""" _._ .",,_ ..~""...,.,,.~·,'_._N''''_'''_·_'.' _'~'M'~'~_.'. .. -.-.'-.. -",.._-,-,....,---",..._-_...._._..~,.~_._--,------,.~-^..~-"---~..._-"._._-,,.,-" MEASURED TOTALCOORDINAtlS MI)-TVD _._J) E~J_f!.___,___.____,.____________IY_~_________ ... ..___~.~,@___~~!_ ._.____.... ..., ... ..,..,,!!! ·1 !~~_~ _ ,.~!~~,~,I~~_E.._...__....,. __.. .__....,~~!!_~,~_~~_~.._ VERTICAL CORRECTION --......-....-..-..,.-.-.--.--"'- . ----.--.,-- 68 67 -.."-'" .,~-,.,--,..__....,--~"."-~'--_.~-,.,._-"-----,.__. 51 50 4303 3201.00 3100~OO -689.305 -2097.19M 1102 "'0 3301.00 3200··.08 -113.62S -2228.7811 1169 41863501.00 3400.00 -759."S ~Z468.74" 118S m'_.___~916 ._,_,__,______ ___~601~ 00 _____ 3508.00 -779....5 -211'. ,... 11·35 sel7 310t.00 -3600;.0'--'- ----::195.-¡i.s----=2676;i'i..· --- l-ã16' 5209 3811.00 3700.10 -107.425 -1161.6." 1418 ( .,._._., 5340 _.._,~""_._~.~._.._.,_.!~Ol.;OO ___,__..3888,.00 _ ~ ~ -_119.0,!~ -281t5.101 1439 5469 4001.00 3900.08' -,. -'-'::830.545' =2¡2~f;î4,f' 1468"'"'' 5592 4101.;00 4008.00 .. -839.31.S -2998.69" 1491 23 ...,.__ i..,lit.._________.._._~-201_~OO..__.__.. 4100..10 .u__,..___~ª~j_~~~.~__.. ~_,~,.6.~~~_11_ ,.s~_,.. 22 5.813 4301.00 4200.00 -853"15 S -313~.4...15J2 '" ·..····--1.'-··--···----·'·--··-----------···-·-..·---·--.---...--.... 5953 4401.00 4308.80 -858.515 ....3198.41" 155220 6073 .,"_,",__"... 4501.00, 4400.08 _ -861.,115 ~__,..":.ªI.!!.!.!.I..."..,.,.. 1!112 20 6193 4601.00 4508.08 . -814.'85 ~JJ29.611 '--""""'-'''1''92'''''''-''''''''''''-"'·'' 20 ,.-..---.--.-------"~-~--~,-,,-, 6313 41'01..00 4608,.08 -84,..16S .....iI15·.I... 1612 20 ___..-.-:. 6.1f3 L,,______ 4801 ~.··oø 4,oe.80 ____,~~ 834 ~61S__._____:!,145!~lJW_____ 16ae 18 6SI0 4CJ01..ÐO 4101.00 ..122.08' ....¡SIO.'... . -'I,'i, ----, ,----- ----·---------1.----------------------- 6669 5001.00 4908.00 .....08.31S -aS82.'I. 16,6' 19 '"115101.00 500e.80 ~191.'98S "Ji6.1~.·I'" 1616 18 "'5 ..'----··--·'""520... 00------·'·---' 5108.. GO .._'_·,,·'''·....:;t'i4.4i¡''····':;a'ø5:~':14i-·''·- ··'1104··-·'..···..·· "'····'~···18 --.-..----'''''--.,-...----.---.-...--...-...-.- "'24 5301..11 520.... -151.6'1$ -3tl),.61. 11~11 19 11ft) 5401.00 5J8G.08 .-,.,31.631-:-1:116,.111 1142 .19 . 126 I. 5 501.005,..8.00 "·....::--;..~1ø9..I'ï'-·..··:..Ji'.4~'.ij··"----··--·--·-..-·-'··1.1'..'··"·------····...·..·'·-·..--·· 18----------------( 7):'9 '601.08 55..*,08 -'8..IIS"3111.1... 11'18 18 1.'1_.."_,_,__._~__5'Ol.Ð056Ø..O:Ø ....661.615 ,....001.2'.. t'I6 18 16145..1... 5100.00 '...39..24S·-"~rn:;_Ø.I'.·6.ii"-··'·,,··-"-· ··"·....····"··,ï.:13·..-..'· ·"··-··,,······,·····,,..,,·····..11..--·----~-_·~~_·---·-~---. 1119 5901.oe 5881.,00 -6I6<.JIS-4rø9.øItW 1818 15 32 31 ( ..,..,,~~,_"""'=-......~,;,:Jf.,'"'"'"-.=-;<I'=n::""'''.'''''''''''''''"'''~~''r''''''''.''''"'"'''=='''';,,"''''''''"-=_"'_''','=...'"'.''''='"..._""...'"'"''~~~.=<'=~~'"'~=OO'''~."..~,=,..,..=",,',,'''-'"'.,,"''''',~"';".''''·..._'''''','__·,'·,.'''"''''''''"''r''....,I<'.'',..,..'_',,~''''""'''''",..·,',,·.''.";·.'..,"""'""":::",.,,·,,.","^..,~·.::."",c.",·_,~·,,""',~,.-,,,,~.,.,,,,,,,,_",.,,..',,, ""'.,.,"'''".y..,..".,..'''''"-"~....,.".".._-''''._,;'.Y'''".=.'''.~,,,..,C"-",·.--."'~",'/""''''''',..',,·''''·.:,',·''_··.',..O,'''''',,·,·,·'"''=.-'"=","'~",'"·,·",'''"',...-.~'',.','c"'".''"''''~''''.,',.,,,''''=.,..."""""""'~___..,,,..."'-""""""""""""-=-->,...""',_"'.~""",'\~'"""""""=-_:_.-......-_.,~.'~"''''''''''''"'''=~'_.= PAGE 1 o D I R ie T 18 HAL -S UR Vi Y INTERPOLAtED VALues FOR EVEN 1000 FEET Of MEA SO RED DEPTH UNION OIL CO CALIF. WElt A-aS PLUG BACKS ELIMINATED PRE. BY ·SCS D.P 8/1 TANGENTIAL METHOI ,"'-""""' ""'"-_."'---._=-.....".,"'~-_.,~.,.,.........,..,....~....."'""'"'"""';..""".,.~.........~".",.....-'-=,="~",-.",-,"-"""~"""""""",...,'"=",-""",,,,,,....,,,," -,<------~~--~----~..". . ( MEASURED DEPtH ( 1000 20CO 3.80 ( 4000 5000 6080 ( 70GO TVD SUB SEA 992.76 1879.24 2498.11 3Q21.81 3644~81 4440.01 5280.55 ( - 891..16 1111.24 2391.11 2910. It 3~J.'1 4311.03 5119.55 ( ~,.=___·,w__...'__~'___'__ ( MD-TVD ÐI.FFERENCE TOTAL,·COOROINATIS lATITUDE DEPARTURE 60.1ON -11.1..135 -41.~.3'S -61,1.24S ..181.50S "'159.865 . .....159.ItIS -'..~'-.-.-~----'---'-'-.-'..'~~--.---'._- 48.241 -318.1"" --10),8.52" -1851.7111 -262'.,16" -3221.'7" ~ i15th..'" 7 120 _w_<>____--:- 50 1 9J8 1315 ·..··1559 1119 "~-~_..,,--,.,,---~.. -= =~~..,.~-.::""""=_r.==":=,""':=',,,",,,,~,:="""',*=,==.=«='~~""=·'7.,,"::=:",=-".="""",-~"~~.,.""~,,,,..,,,,,,,,,,,,,,...,,,,,,,,,,- _'_~_____~__.~_~_""_'~.'''''_~~~''''_.'~~'_~_·.h"·,~~_~m.,..,..~.,.~""""~.~".~"",,,,,,_~_.~~~__'~_.,, ...,,,.._,....^..~. ,·.,__".~~.,,·.,~...~A'~_ ~~.,.,~,,,..,,~.,,..,_~~,.,"~_,. "·.·"e·.M'~·_·_".~"·"....".·~",,,~.,·.~,.'_·.,..~_~".~.,_~..,"_,__.~. 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I. \,. /1 ~ , i.',,;~ ":><,'..,1:r~ /;~.~"c . ::,,:,:;t·~,:\':;; :;":~ . ~:.:..,',. ",t" ,"> 1 . , .. .."~ii' " . " ' , , " ¡:l'}j ~E~L. TRAD INGBAY 51 ATE. A:-251':4~14L..c-;;:,;" n~ ~TRApl.NGI BAYdMONOPQ12j.·,,'· . ... ._.-:--~0; :,':,r 'I,'. :.': ""I'j:::" !,: (,,¡t, r~ i>,. ,., .". . 'ii' t~ I A ('~. A ·:·..'.iY'·'~¡ _ S1 A Tt;; I:;.: _.~.,,-~:__.?.,,:. ,...__..,..._.._i...,.,-....;i~::~~ 'O·¡·her Scrvk'es~ I':·e¡ . BHC'~GR':":\ ¡'Ell : CN P'-V DÖ~Gr~ '! \~1 :' ' . \ ' .. .~'::/: . '~:::.~:,. :- ¡~ :({ .... !J ·~F .¡r¡ ..... , ...·,..·.';:iI.!.II· ::~ '::"it:,: ~j"~;,~l~1 -·~~~¢7·..,7.:···~-::;~..;....~...·....t:: ··;-";·,".....;:rl":.'~·.....:...:~pr " ".. ......~-.:....~ .-. "~.."~ ..-..... ~ _..~: - ,_. - " "'" _ .. -'," ~......,.' :....\... ..... ~.'~ .. ., @ of @ of 0~ of (W of @ of @ of @ of (iì) of 1&1 of of 0:;.'. 1&1' ., x 0 .J o· I&. .........,...................................-.--.............. COMPANY tiN ION 0 I J ~nMPANY OF CLL! I FOR N I/J. :f3 "\ 1 ) ~~(~ /> ~ ':SCHWMBERGER '., - ·1' Z 1< ~ [..,;-1' ........ ..:t " .1' >-...::r <.t.~ cc- '~ ·WELl I;' Q 0··· TRADING BAY .STATE A - 25 (1 4 - 4 ) z .~ >- Z LOCATION ~. 16171N & 5511W FROM S E :i 0' u$èc.; LJ. ..... ;'Pe'o:rndneniDatùm; .PROÐ~' D.ECK.. ... i Elev:·6.,11·8 L6gMeasÚred from KB ~ g. 8 Ft. Above Pérm. Datum ·DrHling Measured From K B Døte, 711~l7 2 RUtaN'C). ...,. 1. l)e·pfh~DtHler" ,77gb Depth-Logger 77 q~, Btm~lóg 'Intervol 77q~ ,Topo'log Intervól hOh ~ Casing-Driller 9~ @606~ Cas'jng~Ló~ger6 Ö6 ~ Bit Size Rl Type Fluid in Hole LIGNOSUL- ,PHONAT F Dens. .,. Vise. 77 I 4q pH I Fluid loss 11 I q 8ml Source of Sample C' R C Rm @ Meas. Temp. .377 @ 71°F Rmf @ Meas. Temø. 225 @ 71°F Rmc @ Meas.Temp. - - - - @ - - - of Source: Rmf Rmc M - - -- R ~ @ BHT 1 g @ 1 3 8 ° F Time Since Circ. 7 HOUR S Max. Rec. Temp. 14.~- of Equip../ Location . ~ ~~ 4,61 2 Recorded By K HAWK INS Witnessed By J WI L LS - '<;( (£! .,. è Z :z: LÎ, Lu . -.., N :z '~'iC ''''0 <:( <:( .'. .,;.,... cY' , r- Ž~ ~... . ....01- . .. 0 ¡::: Zo«..a 8....., U ..Uj; .' u ¡¡: 9 ~, : TRADING BAY . fiELD ' cotiNTY, KENAI Twp. \'A_ '. '. ·:1 · a . ... ..... , ... 1.1 I· I.' · , l I (MONOPOD) STA TE ALASKA COR Other Services: DIL-GR FDC-GR gN Rge. J3W S M , I' , ; :.: -c: ~.:. ..... I. Elev.: K.B. D.F. G.L. 5 II ..'. . @ @ @ I I I I ml T ml I @ OF @ of @ @ of @ of @ @ of @ of @ r -,:- T I . @ of @ of @ . ~. of OF r T I . I 1.01 '. ,....'.. ,'.:'''':. ... ...,.... ...... ··,·i·,·;', ...··;'.,.../i'··········...·..·.·.···. I . ....... . ."i I,:::' I "." i I':~ I· .........: ... 1..,\;,'·;' ..'~ I;i.; . ¡ ... ;:::~I·., I; :. .,'",~:'.o ..,:";'. ::J:I' .;;',:.::¿ II ,....~ I, ..... ·~··/:·'O :;,01··.· (. :,. ., ..(1) Õ eX ~;;;.;... ~"':': (1). 'f, E...............,.. .::,'.'.~.'... 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Above Pe~m.Dat\Jm ::·DriUin·gMeasuredFrom~ K B 0':' '¡' " . .'.,~ '," '. ' ,'" ",'.' '-,' , ',' ," ,,":.',: . 1wp~ ,. 9N Rge. .1..3J1 TRADING BAY STATE A-25 (14-4) TRAD' NG BAY. fMON:öPOD) ·WELL ¡ FIELD, llì t!)N ZI -<c :0 «V) r:J::.CO '~.I:- :.1 Z ,'o.'>. .. ... 0 ./ ·':....0 ¡:: '-'.............z. . .....Q... .......ëC. ..... -.I...... .. ~....U'" ;.'..."....~.Q.. ...!:!:!. ."'.0.· .~ :Uu..-, S Other Services: ·Illt,~GR· .... BHC Location: COND. 2 161 7 IN $ 551 I W FROM S E CORNER STATE AL~SKA COUNTY_~'K!rNA I Q) J: - ~ COMPANY UN ION 0 I L COMPAN_~ OF C,All FORN I A I._.·~ n J "'7 ('Ì'- ~ ".~ u 1 6.1 HOURS ~ì(E. NEFF W. D.. ADAMS Q) ~ Q) ..J:: ..... RUN No. BORE-HOLE RECORD From To CASING RECORD W t. From ·SURF To 21 1 III II: W X 9 o /II. COMPANY !IN I ON 0 1,1 rnMPANY ~ )--C~~' I FORN I'b WELL TRADING BAY ST AT E A-2S ( 1 4 -4 ) FIELD TRADING BAY (MONOPOO) COUNTY KENAI ST ATE ALASKA z >-...0 '-0- ZO<~ ::> u.... O¡:¡jOw u. ¡¡: .... ~ >- z « Q.;. ~ o u location: CONDo 2 1 6 1 7 I N & 55 1 I W. FRO M SEe 0 R . Sec. 4 Twp. gN Rge.1.~ W SM Permanent Datum: PROD. DECK ; Elev.: 61.18 Log Measured From K B 3-5LßFt. Above Perm. Datum DrillingiMeasured From K B L 6"* HOURS 1 SU J.E NEFF W.O. ADAMS RUN No. Bit BORE-HOLE RECORD From To t') .n. 1&1 a: 1&1 ;r. o ... o &I. T"--- T"--- CV\ å Z..-NC C ;::) Q:: 1"0"'" 92111112 "EV.·· [Im~ I ~ 1 JflÆO/æÆJ WemenI fJJ lWUI !l!o¡ VDL Signature ',j;~;,,~!:, ,>?;~p F1LEè1:·:::\;"'·' COMPANY UN·' ON 0 I L CO OFCA'L I FORN t A ~vçr- WELL TRADING eAY STATE A-25 (14-4) FIELD TRAO I NG SAY COUNTY KENA I LOCATION: CONDUCTOR 2 1617' N & 551' W FRBM S..E. CORNER SEC 4 TWP' 9 N .( ..:." .:.' , ......:.. .. ... ',.".,."'."'.""'1".'. ,,;.'1 KB i1ðvftions: ·'···~..·..·'·.·ii"'·: -.--..----.----.,¡ ..' DF> ..... ,:., . M -----.-.--- GL_l1W_~..____.___.__._. .., Ii.··.·· ,..... ......, ',I ,,..: , .'" I, ..... i"· ....1..·· 'x.,':; .' ...".'..::: .... :, I':~.. Ii,·: ii, ...'.'~........ :~Ii .,; ,0.... N ... . . ..., .. 'w ....., '....,.rLj .. w :::> C ,..-+-- en --,.~-.- STATE ALASKA Other Services .. KP PKR RGE .·13 W SM Permanent Datum. PRODUCT ION PE CK Elev. 61. 18 log Measured from__ ROTARY TABLE ,ß9.82,Ft. Ab~ve P;;m;~ent Datum Drilling Measured from_5-AME___~___ ... Date Run No. . Dlepth-Driller Depth-logger Bottom logged Int. 'Tóp logged Int. Ft. Measured Type Fluid in CSQ. Density 'of Fluid Fluid Level Max. Temp. Deg. F. Tool Series No. Tool Diam. Standoff Size logging Speed R/ A log Type T.C. Sens. Setting API Units/Div. Truer'or Unit No. location Opr.Rig Time Recorded by Witnessed by 7 .. 14 OM 72 CSG. RECORD Surface Protection Production ONE Size - 9.' 18 7751 Wt./Ft. 47i 7747 Grade No.1 0 7133 Type Joint BUl . 5500 Top SURF 2233 Bottom 6068 MUD PRIMARY CEMENTING DATA --. 78[8 Type Cement CLASS G r, B~~I FULL Vol. of Cement 1000 SX ~t;o· S' . - Additive Do. ~ 1 D- ~ 1 1408-240~ % Additive 1% 1% 3 1/2 Retarder - YfS S PR I NG % Retarder - _ DO; 30 '1M t N Slurry Wt. ..- GI R Water loss .._ 3 Drlg. Mud Type L I G t I ~ 840X 1 Drlg. Mud Wt. 78L.S 78tH 10 PRIMARY CEMENTING PROCEDURE 1 ~nq Started Pumping 1~~Or- ':~1 [?receding Fluid WATER KENA 1 Plug on Bottom D0501 -14 Vol. 20 Bbls. 3 HRS Pres. Released IMMED Returns: Full X~t)(sXXX*)(<< 5 WI GG I NS Started Bond log 16157-15 Pipe Rot. During Pumping: Yes No ; WA TSON Finished Bond log 9157-15 Pipe Rot. After Plugdown: Yes ~ ~ liner 7 -- 2:9# .... N-80' BUTT. 5951 7796 , >: ..' '; . . ".,., . 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