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Home My WebLink About172-032PLUGGIN~ & LOCATION CLEA~ .~NCE REPORT State of Alaska .m~m~ o~n ~ ~s co~s~vx~zo~ co~mssmo~ · . Memcrand'~m To File: .~bnd Date Completed Note casing size, wt, depth, cmt vol, & urocedur~. Review the well file, and-comment on plugging, well head status, and 1.ocation clearance - provide loc. clear, code. Well head cut off: ~ .- Marker 'post or plate: ~0 Location Clearance: ~ --Do Code Signed Date /-.,,. STATE OF ALASKA ALASKA._,~L AND GAS CONSERVATION ,.,OMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL: GAS: SUSPENDED: ABANDONED: x SERVICE: 2. Name of Operator 7. Permit Number Unocal 72-32 3. Address 8. APl Number P.O. Box 196247 Anchorage, AK 99519 50- 733-20246-00 4. Location of well at surface Conductor #5 ~, 9. Unit or Lease Name 1605' FSL & 553' FEL, Sec. 4, T9N, R13W, SM ~;31l~ .TtlO~ ' Trading Bay State At Top Producing Interval ~~ 10. Well Number 823' FNL & 1563' FEL, Sec. 9, T9N, R13W, SM @ 4774' MD/3757' TVD~ A-27 i ~ ~ 11. Field and Pool At Total Depth I "A" 2068' FSL & 1394' FWL, Sec. 9, T9N, R13W, SM @ 9450' MD/7031' TVD Tyonek 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. I 101 MSL 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 2/23/73 4/11/73 4/5/97I 62' feet MSL None 17. Total Depth (MD+TVD)18. Plug Back Depth (MD+TVD)9450, MD/7031' TVD 8500' MD/6376' TVD 19' Directi°nal SurveY I 20' Depth where SSSV Setyes: No: N/A feet MD I21' Thickness °f Permafr°stN/A 22. Type Electric or Other Logs Run Gamma Ray, CCL, Dual Induction, Density 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 45 225' Driven 16" 65~ H-40 45 1065' 22" 950 sx 13-3/8" 61# K-55 45 4009' 18-5/8" 2000 sx 9-5/8" 47# S-95 45 9450' 12-1/4" 2600 sx 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None Please see Attachments 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED RIi INAL 4375'-5400' 360 sx Class 'G' cmt 5656'-5869' 75 sx Class 'G' cmt 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I TEST PERIOD => Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE => 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. J U ?..1 ~ 8 1997 Alaska .0ii & Gas Cons. C0mm~s~''- ~nchorage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRuE VERT. DEPTH GOR, and time of each phase. 31. LIST OF ATTACHMENTS Daily Operations Summary, Wellbore Diagram 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Dale A. Haines (~ ,, Drilling Manager 'June 16, 1997 SignedJ.,~-~ c, ~ i ~ Title Date Form 10-407 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 space 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 productin intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). R'E~.~ ~ ! V ~ D 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. ,,t? !,r\l '~ 8 ]9~9 Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In~/~$ka 0il & 6as Cons, jection, Gas Injection, Shut-in, Other-explain. Anch0ra. n Item 28: If no cores taken, indicate "none". SUMMARY WORKOVER HISTORY TRADING BAY /MONOPOD PLATFORM WELL # A-27 DAY 1-2 (3/19-3/20) ACCEPT RIG. SKID RIG F/A-1RD WORKOVER TO A-27. SET BPV, ND TREE, NU RISER, BOP & FLOWLINES. PULL BPV & INSTALL 2 WAY CHECK. TEST BOP & CHOKE MANIFOLD. CIRCULATED WELL TO PRODUCTION. WELL TAKING 5 BPH. PULL SEALS & TAIL PIPE OUT OF VST PACKER @ 4600'. POOH LAYING DOWN 2-7/8" TUBING, GLM & SEAL ASSBY. ALL 2-7/8" COMPLETION RECOVERED. CHANGE PIPE RAMS F/2-7/8" TO VBR'S IN UPPER GATE & TEST SAME. DAY 3-12 (3/21 - 3/30) RIH & RECOVERED UPPER & LOWER GRAVEL PACK COMPLETION. RIH W/ CLEANOUT ASSEMBLY & CLEANOUT FILL F/per 5741' - 5869'. POOH. RIH W/ 2-7/8" CEMENT STRING ON 5" DRILL PIPE. DAY 13 (3/31) CONT RIH W/CEMENT STRING. TAG BOTI~OM @ 5869'. SPOT 75 SX CEMENT PLUG F/5869' - 5656'. PUH TO 5400' & CBU. SPOT 360 SX PLUG F/5400'-4375'. PUI-I TO 3970' & REVERSE DRILL PIPE CLEAN. SHUT ANNULAR & SQUEEZE 7 BBLS INTO PERFS. ESTIMATED TOC @ 4470'. POOH. RIH W/8-1/2" CLEANOUT ASSEMBLY. DRILL CEMENT F/4518'-4667'. PERFORM LOT TO .897 PSI/FT. DRILL CEMENT F/4667'-4730'. DAY 14-18 (4/1-4/5) DRILL CEMENT F/4730~586p'. DRILL CEMENT RE~AINER @ 5869'. CLEANOUT F/5869'-600~'. CLEANOUT F/6002'-6602'. DRILL ~EMENT F/ 6602'-7077'. DRILL CEMENT RETAINER @ 7077'. POOH F/BIT3 RIH W/8-1/2" BIT & CLEANOUT OUT ASSEMBLY. FINISH DRILLING RETAINER @ 7077'. DRILL CEMENT F/7077.'-7280'.. WASH DOWN F/7280'-73~08'. DRILL CEMENT RETAINER @ 7308~. DRILLED RETAINER JUNK. CEMENT & SAND F/7308'- 8483'. CIRCULATE HOLE CLEAN. POOH W/CLEANOUT ASSEMBLY. RIH W/ BIT & SCRAPER & TAGGED @ 8482'. CCH. POOH TO 4032'. INSTALL HES STORM PACKER. RIH, SET & TEST PACKER TO 2500 PSI @ 467' W/BIT @ 4508'. RELEASE F/PACKER & POOH. TEST PACKER & CASING TO 2500 PSI AGAINST CSO RAMS. RIH & LANDED 5" DRILL PiPE @ 415'. SET TWO WAY CHECK & ND BOP. NU & TEST TREE TO 5000 PSI. RIG RELEASED TO A-3RD2 @ 0600 aRS 4/5/97. PERFORATION DATA SHEET ADL 18731 MONOPOD A-27 4/5~97 MD (FEET) 4765-4795 4770-4772 4890-4950 5120-5185 5256-5320 5844-5846 5845-5865 5978-6008 6030-6060 6072-6074 6455-6470 6485-6487 7136-7230 7228-7230 8040-8042 8689-8701 8697-8701 8763-8775 8936-8940 TVD (FEET) 3751-3772 3756-3758 3839-3881 4001-4047 4098-4143 4521-4522 4521-4536 4618-4640 4656-4678 4687-4688 4959-4970 4980-4981 5430-5495 5494-5495 6058-6059 6506-6514 6512-6514 6555-6563 6671-6673 Current Condition SQUEEZED 3/31/97 SQUEEZED W/150 SX SQUEEZED 3/31/97 SQUEEZED 3/31/97 SQUEEZED 3/31/97 SQUEEZED W/300 SX SQUEEZED 3/31/97 BELOW CMT RET @ 5878' BELOW CMT RET. @ 5878' SQUEEZED W/500 SX BELOW CMT RET @ 5878' SQUEEZED W/500 SX BELOW CMT RET. @ 7080' SQUEEZED W/300 SX SQUEEZED W/300 SX BELOW CMT RET.@ 8615' SQUEEZED W/600 SX BELOW CMT RET @ 8615' BELOW CMT RET. @ 8825' Original Reason PRODUCTION SQUEEZE PRODUCTION PRODUCTION PRODUCTION SQUEEZE PRODUCTION PRODUCTION PRODUCTION SQUEEZE PRODCUTION SQUEEZE PRODCUTION SQUEEZE SQUEEZE DST #1 SQUEEZE DST #1 SQUEEZE APl 50-733-20246-00 Monopod PIG[form Conductor 5 TBS A-27 Trading B~ay St. ate Trading uay Field RKB Elev. 101 Ft. MSL Mid-- Perf Deviation 45.0 Degs. 0.0 - 1045.0' 16" OD 65.00#/fi H-40 SURF CSG 1045.0 - 104-5.0' SHOE 4009.0 - 4009.0' SHOE 0.0 - 4009.0' 13 3/8" OD 61.00#/fl. K-55 INT CSG 4890.0 - 4950.0' SQUEEZE PERFS 23-A, Sqz'd 3/31/97 4765.0 - 4795.0' SQUEEZE PERFS 22-A, Sqz'd 5/31/97 4770.0 - 4772.0' SQUEEZE PERFS WSO, 1/1/76 5120.0 - 5185.0' SQUEEZE PERFS 24-A, Sqz'd 3/31/97 5256.0 - 5320.0' SQUEEZE PERFS 25-A, Sqz'd 3/31/97 5844.0 - 5846.0' SQUEEZE PERFS 4/10/75 5845.0 - 5864.0' SQUEEZE PERFS Sqz'd 3/31/97 6030.0 - 6060.0' SQUEEZE PERFS 24-6 6455.0 - 6470.0' SQUEEZE PERFS 28-6 7136.0 - 7230.0' SQUEEZE PERFS 41-8 -' ,,., ...... r!LL 5 !.,/ 8500.0 - 8615.0' CEMENT PLUG 9/27/77 · 8615.0 - 8623.0' RETAINER 8825.0 - 8940.0' CEMENT PLUG 8940.0 - 8948.0' RETAINER 8950.0 - 9462.0' CEMENT PLUG 0.0 - 9450.0' 9 5/8" OD 47.00#/fl: S-95/N-80 PROD CSG 9448.0 - 9450.0' SHOE '///////////, PBTD: 8615' L Oil Well ~,~'a 5/16/97 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: f Abandon: x Suspend: Operation shutdown: Re-enter suspended well: Plugback f/~" Alter casing: Repair well: Plugging: Time extension: Stimulate: Re-Drill Change approved program: , Pull tubing: Variance: Perfor'~te: Other: 2. Name of Operator 5. Type of well: 6. Datum elevation (DF or KB) Union Oil Company Of Ca!ifomia (UNOCAL) ,. Development: x KB 101' MSL feet .... 3. Address Exploratory: 7. Unit or Property name ,,,, Stratigraphic: P.O. Box 196247, Anchorage, AK 99519-6247 .. Service: Trading Bay State 4. Location of well at surface Conductor #5 8. Well number 1605' FSL & 553' FEL, SEC. 4, T9N, R13W SM A-27 At top of productive interval 9. Permit number 823' FNL & 1563' FEL, SEC. 9, T9N R13W SM Q 4774' MD / 3757' TVD 72-32 At effective depth 10. APl number 1384' FNL & 2085' FEL, SEC. 9, T9N, R13W SM Q 5870' MD/4539' TVD 50- 733-20246 , At total depth 11. Field/Pool 2068' FSL & 1394' FVVL, SEC., 9, T9N, R13W SM ~. 9450' MD/7031' TVD Tyonek "A" 12. Present well condition summary Total depth: measured 9450' feet Plugs (measured) cmt ret. ~ 5878' true vertical 7031' feet cmt ret. ~ 7080' cmt ret. ~ 7300' Effective depth: measured 5878' feet Junk (measured) cmt ret. {~ 8615' true vertical 4539' feet cmt ret. {~ 8825' Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Surface 1065' 16.' 950 sx 1065' 1031' Intermediate 4009' 13-3/8" 2000 sx 4009' 3216' Production 9450' 9-5/8" 2600 sx 9450' 7031' Liner Perforation depth: measured See attached true vertical See afached RE[LiVED Tubing (size, grade, and measured depth) !', 2-7/8"6.4~N-80BTCTubing0-4600 ..... i\ i FEB 2_ 1997 HEsPackerS"vST"andpKRSSSV{~ (type4600,andHESmeasuredsssv ~.depth)307' o ~!~ sk~ 0it & Gas Cons. commission 13. Attachements Descdpti°n summary of proposal: Detailed pera~i~s program~rtCi'~[ ~t96 BOP sketch: X , t 4. Estimated date for commencing operation 1'5. Status of well classification as: 3/21/97 Contact: Pat Ryan , , 16. If proposal well verbally approved: Oil: X Gas: Suspended: Name of approver Date approved Service: 17."1 hereby certify that the foregoing is true and correct to the best of my knowledge. Signed: ,/9 C~--c_ ~,~ q l ~ Title: Drilling Manager Date: FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness IApproval N~ Plug integrity f BOP Test ~ Location clearance Mechanical Integrity Test ...... Subsequent form required 10- ~ o '~ ~e6 OOP~ David W, Johnston Approved by order of the Commissioner Commissioner Date-~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE PERFORATION DATA SHEET PRIOR TO ABANDONMENT ADL 18731 MONOPOD A-27 1/20/97 47654795 47704772 48904950 5120-5185 5256-5320 5844-5846 5845-5865 5978-6008 6030-6060 6072-6074 6455-6470 6485-6487 7136-7230 7228-7230 8040-8042 8689-8701 8697-8701 8763-8775 8936-8940 TVn 0mET} 3751-3772 3756-3758 3839-3881 40014047 40984143 45214522 45214536 46184640 46564678 46874688 49594970 49804981 5430-5495 5494-5495 6058-6059 6506-6514 6512-6514 6555-6563 6671-6673 Current Condition PRODUCING SQUEEZED W/150 SX PRODUCING PRODUCING PRODUCING SQUEEZED W/300 SX OPEN BELOW SUMP PKR BELOW CMT RET ~ 5878' BELOW CMT RET. ~ 5878' SQUEEZED W/500 SX BELOW CMT RET ~ 5878' SQUEEZED W/500 SX BELOW CMT RET. ~ 7080' SQUEEZED W/300 SX SQUEEZED W/300 SX BELOW CMT RET.~ 8615' SQUEEZED W/600 SX BELOW CMT RET ~ 8615' BELOW CMT RET. ~ 8825' Original Reason PRODUCTION SQUE£zE PRODUCTION PRODUCTION PRODUCTION SQUEEZE PRODUCTION PRODUCTION PRODUCTION SQUEEZE PRODCUTION SQUEEZE PRODCUTION SQUEEZE SQUEEZE DST #1 SQUEEZE DST #1 SQUEEZE Monopod Well gA 27 Abandonment February 20, 1997 Drillim~ Hazards: Lost circulation zones: None Low pressure zones: None Over pressured zones: None Time Estimate (Itour~) Shallow gas zones: CNun~ative C~mulative Time Time (ltour~) days) 2,0 2.0 0.0 2.0 2.0 10.0 2.0 4.0 5.0 2.0 5.0 2.0 4.0 6.0 3.0 2.0 4.0 4.0 4.0 4.0 4.0 6.0 4.0 2.0 3.0 3.0 2.0 4.0 4.0 4.0 4.0 4.0 4.0 2.0 6.0 2 0.1 4 0.2 4 0.2 6 0.3 8 0.3 18 0.8 20 0.8 24 1.0 29 1.2 31 1.3 36 1.5 38 1.6 42 1.8 48 2.0 51 2.1 53 2.2 57 2.4 61 2.5 65 2.7 69 2.9 73 3.0 79 3.3 83 3.5 85 3.5 88 3.7 91 3.8 93 3.9 97 4.0 101 4.2 105 4.4 109 4.5 113 4.7 117 4.9 119 5.0 125 5.2 None Preliminary Procedure REC [VED FEB 1997 Alaska Oil & Gas Cons. Commission Anchorage 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 SKID RIG OVER SLOT #5 PULL SSSV INSTALL DUMMY GLV (PRIOR TO RIG UP) OPEN "XA" SLEEVE ~ 4588' & KILL WELL SET BPV & ND TREE NU & TEST BOP PULL OUT OF PACKER CCH POOH LAYING DOWN TUBING CHANGE RAMS IN BOP & TEST SAME RIH W/"VST" PULLING TOOL PU 5" DP ENGAUGE PACKER & JAR FREE POOH LD PACKER RU WIRELINE & ~JET C~UT_ 5'I ,.B, LANK_ PI_pE_ ~ 5060' &_ ,4707.~'_ RIH W/SC-IL RETRIEVING TOOL ENGAUGE PACKER & JAR FREE POOH LD PACKER RIH W/SPEAR ENGAUGE UPPER GP SCREEN & JAR OUT OF SNAP LATCH POOH LD GRAVEL PACK SCREEN RIH W/8-1/2" BIT CHANGE WELL OVER TO MUD CLEANOUT GRAVEL TO SC-IA ~ 5007' CCH POOH RIH W/SC-IA RETRIEVING TOOL ENGAUGE PACKER & JAR FREE POOH LD PACKER RIH W/SPEAR ENGAUGE UPPER GP SCREEN & JAR OUT OF SNAP LATCH POOH LD GRAVEL PACK SCREEN RIH W/8-1/2" MILL CLEANOUT GRAVEL TO SUMP PACKER ~ 5340' CCH MILL OVER PACKER Time Estimate Olour~) 3.0 4.0 3.0 3.0 2.0 1.0 2.0 1.0 1.0 g.0 1.0 6.0 1.0 3.0 1.0 2.0 1.0 3.0 10.0 4.0 4.0 4.0 8.0 4.0 4.0 8.0 5.0 2.0 2.0 4.0 4.0 0.0 0.0 Cumulati~ Time OIour~) 128 132 135 138 140 141 143 144 145 153 154 160 161 164 165 167 168 171 181 185 189 193 201 205 209 217 222 224 226 23O 234 234 234 Cumulative Time (Days) 5.3 5.5 5.6 5.8 5.8 5.9 6.0 6.0 6.0 6.4 6.4 6.7 6.7 6.8 6.9 7.0 7.0 7.1 7.5 7.7 7.9 8.0 8.4 8.5 8.7 9.0 9.3 9.3 9.4 9.6 9.8 9.8 9.8 Preliminary Procedure 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 POOH ,~R~H W/SPEAR & EN~O, AU,0E PACKER POOH RIH W/DP PU CMT STINGER TO 5878' 8 ~T.~..~__PLUO F/ PUH TO 5430 SPOT :300 SX PLUO F/5340' - PUH & CLEAR DP SQZ 7 BBLS TO FORM OR 2500 PSI FSP POOH & WOC TEST CASINO TO 1500 PSI RIH W/BIT & CLEANOUT TO 4950' TEST CASINO TO 800 PSI CLEANOUT CEMENT TO 5350' TEST CAINO TO 800 PSI CLEANOUT CEMENT TO 5878' TEST CASINO TO 800 PSI POOH RIn & MILL.__~TArN__ER CLEANOUT CEMENT TO 7080' POOH RIH W/MILL MILL CMT RE.T ~_7080' & CLEAN OUT TO 7~300' POOH RIH W/MILL MILL CMT RET ~ 7300' & CLEAN OUT TO 8500' POOH RIH W/5" DP KILL STRING TO 4000' INSTALL HANGER & LAND KILL STRINO SET BPV, ND BOP NU & TEST TREE SKID RIG TO A-3RD WELL P&A'd AWATINO RE-DRILL MONOPOD PLATFORM A27 RD COMPLETION I~T. = 101' MSL 1.2-7/8" 6.4# N-80 BTC TBG 0 - 4600'. 2. 2-7/8" X 2.313" $SSV LDG NPLE ~ 307'. 3.2-7/8" KBMG GLM ~ 1043' 4. 2-7/8" KBMG GLM ~ 2132'. 5.2-7/8" KBMG GLM ~ 3089'. 6. 2-7/8" KBMG GLM ~ 3854'. 7. 2-7/8" KBMG GLM ~ 4571'. 8. 2-7/8" X 2.313" XA SSD SLIDING SLEEVE ~ 4588'. 9. lIES "VST" 3.88" BORE PKR ~ 4600'. 10. 2-7/8" X 2.313 .... X" NIPPLE ~ 4644'. 11. WlREL1NE RE-ENTRY GUIDE ~ 4656'. 12. BAKER 9-5/8" X 4.75" SC-I PACKER ~ 4670'. 13.5" 15# BLANK PIPE F/4706'-4726'. 14. 5" 15# X .012 SSWW "BAKERWELD" SLOTTED LINER F/4726'-5004' GRAVEL PACKED W/107 CF 20-40 SAND. 15. BAKER 9-5/8" X 6" SC-lA PACKER ~ 5007'. 16. 5" 15# BLANK PIPE F/5043'-5091'. 17. 5" 15# X .012 SSWW "BAKERWELD" SLOTTED LINER F/5091'-5340' GRAVEL PACKED W/76 CF 20-40 SAND. 18. BAKER 9-5/8" X 4.75 .... D" SUMP PACKER ~ 5340'. PBTD = 5878' 12 13 14 15 16 17 ---- 18 TD=9450' 9-5/8"47# S-95 CASINGS9450' 16" 65# H-40 CASINO ~ 1065'. 13-3/8"61# K-55 CASING~4009'. UPPERPERFORATIONS 8 JSPF.83" DIAMETER 4765'-4795' 4890'-4950' LOWER PERFORATIONS 8 JSPF .83" DIAMETER 5120'-5185' 5256'-5320' See Perforation Data Sheet for complete listing of perforations and condition. PERFS 5845'-5865' BELOW SUMP PACKER CMT RET ~ 5878' ~ PERFS 5978' - 6470' SQZ'D W/310 SX CMT RET ~ 7080' ~ PERFS 7136' - 7230' SQZ'D W/120 SX CMT RET (~ 7300'~'---" CMT RET ~ 8615' PERFS 8689'-8701', 8763'-8775' W/100 SX CMT RET ~ 8825' PERFS 8936'.8940' W/1440 SX R.T. = 101' MSL MONOPOD PLATFORM A27 RD ABANDONDED STATUS (PRE-REDRILL) PBTD = 5878' TI) = 9450' 9-5/8" 47# S-95 CASING ~ 9450' 16" 65# H-40 CASINO ~ 1065'. 13-3/8" 61# K-55 CASING ~ 4009'. UPPER PERFORATIONS SQUEEZED W/300 SX PLUG #2 4765'-4795' 4890'-4950' LOWER PERFORATIONS SQUEEZED W/300 SX PLUG #2 5120'-5185' 5256'-5320' See Perforation Data Sheet for complete listing of perforations and condition. PERFS 5845'-5865' SQZ'd W/75 SX PLUG #1 PERFS 5978' - 6470' SQZ'D W/310 SX PERFS 7136' - 7230' SQZ'D W/120 SX CMT RET ~ 8615' PERFS S689'-8701', 8763'-8775' W/100 SX CMT RET ~ 8825' PERFS 8936'-8940' W/1440 SX MONOPOD A-27 BOP SCHEMATIC 5000 PSI WORKING PRESSURE CHOKE LINE TO MONOPOD CHOKE MANIFOLD I I HCR MANUAL 5000 PSI 5M GATE VALVE ANNULAR BOP 13-5/8" 5000 PSI PIPE RAMS 13-5/8" 5000 PSI I , BLIND RAMS 13-5/8" 5000 PSI MUD CROSS PIPE RAMS 13-5/8" 5000 PSI RISER 13-5/8" 5000 PSI MANUAL 5M GATE MANUAL 5M GATE VALVE FROM MUD PUMP & CEMENT UNIT I I DSA 13-5/8" 5M TO 11" 5M CIW 13-5/8" 3M X 11" 5M DCB SPOOL i III I IIII __ , · il i i i iiii i i i GAS BUSTER l. SWAcol _CH.O_.~_EI ["1 l! 0 TO CHOKE~-'--//-- PANEL l~l ()W i)()Wll '.~::I.-~ H01E: SWACO CHOKES EACH HYDRAULICALLY ACTUA'IE[! VIA I{EMO'I'E. '!o BOPE , . SWACO CHOKE CItOKI~ MANIFOL Unocal ?I~?FORII RI( 480 BBI.s TRIP TANK 20 BBLs TO MUD PI1-S I-I 50 BBI s MIXINg PII IS A ONE LEVEL BELOW HIE ACTIVE SYSlEM 100 BBI_s , 1OO BFJI_s DESILI'EI~ J SUC'[ION Pl'l- 100 Lll]I ~ HOLE: TIlE SYSIEU WILL BE EQUIPPED WIIII A IIRII.LINg PIT LEVEL INDI£AIOR Will AUDIO & VISUAL WARNINg DEVICES. EQUIPJVlENT LIST 1) RESERVE 2) DEOASSER 3) (2) si IAKEIm 4) PI'F LEVEL INDICATOR (v~su/q. ~ AUDIO) 5) FLUID FLOW SENSOR 6) TRIP TANK 7) PIT AGITATORS 13) DESILTER 9) MIXING PI[ IINOCAI, MONOPOD MIlD PII' SCI IEMAIIC DRAWN: CLL APP'D: [;513" SCAt. E' NONE ! DALE: 04- 17-90 Unocal North America,/"~ Oil & Gas Division Unocal Corporation P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907} 276-7600 UN.OCAL Alaska Region April 16, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99504 Attn: Ms. Elaine Johnson Dear Ms. Johnson: I have attached surface survey loc~tions of the "Legs" and conductors for the four platforms in the Trading Bay Unit as well as the Union ~il-operated MOnopod and Granite ~-~ ~ ..... Unable to ~v~x,u ~z~orms. I locate any plats from a re istere .~ ~ was this will meet your needs, g d surveyor buu z hope GSB/lew Yours very truly, ush eglonalDrilling Manager RECE V£L CONDUCTOR 1 2 3 4 5 6 7 8 9' l0 ll 12 13 14 15 16 17 18 19 20, 21 22 .~. 24 25 26 27 28 29 30 31 32 MONOPOD CENTER FROM SOUTHEAST CORNER, SECTION 4, TgN, R13W "X" : 218,871 LONG. 151°34' 3.51" "Y" COORD. "X" COORD. WELL # FS____~.L .FEL. A-28 1621 554 A-25 1617 2,523,134.3 2,523,130.2 2,523,125.7' 2,523,121.7 2,523,118.2 2,523,114.4' 2,523,113.2 2,523,113.2 2,523,114.8 2,523,117.7 2,523,121.8 2,523,126.4 2,523,130.3 2,523,133.8 2,523,137.6 2,523,138.8 2,523,13B.8 2,523,137,.2 2,523,132.8 2,523,129.4 2,523,132.0 2,523,128.4 ..2,52.3~.2_.z~. 8 .. 2,523,133.9 2,523, 120.9 2,523,131.4 2,523,118.1 2,523,127.2 2,523,123.6 2,523,120.0 2,523,122.6 2,523,119.2 218,880.9 218,883.2 218,883.9 218,883.2 218,881.3 218,876.8 218,873.0 218,869.0 218,864.6 218,861.1 218,858.8 218,858.1 218,858.8 218,860.7 218,865.2 218,869.0 218,873.0 218,877.4 218,875.7 218,878.6 218,870.8 218,873.9 .. ?lR. ~7t~. g ~.. 218,867.0 218,878.1 218,863.9 .2!8,875.0 218,865.1 218,868.1 218,871.1 218,863.4 218,866.3 551 A-30 1612 551 1608 551 A-27 1605 '553 A-23 .1601 557 A-21 and RD 1600 561 A-22 1600 565 A-14 1601 570 A-13 1604 573 A-17 1608 576 A-8 1612 577 A-15 1616 577 A-24 and RD 1620 574 A-29 1624 570 A-9 and RD 1625 566 A-19 1625 562 A-lB 1624 558 A-11 1619 559 A-3 1616 556 A-1 1618 564 A-7 A-4 1615 1611 A-6 1600 561 558 :'568 A-32 1607 556 A-12 and RD 1617 1604 1613 1610 1606 1609 1605 A-20 A-2 A-16 A-26 A-10 A-5 and RD 1 &2 571 559 570. 566 563 571 568 1. Operations performed: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Operation shutdown ~ Stimulate __ Plugging __ Perforate Pull tubing ~ Alter casing Repair well __ 2. Name of Operator / 5. Type of Well: i,// Development __ Upion Oil company of California fUNO~AL), Exploratory__ 3. Address ! Stratigraphic_ P.O. Box 190247, Anch, Ak., 99519-02~7 Service__ Other 4. Location of well at surface 1605' N & 553' W, F/SE Corner, Sec. 4, T9N, R13W, $.M. At top of productive interval 4774' MD, 3757' TVD, 2428' S & 1010' W F/Surface Loc. At effective depth 5870' MD, 4539' TVD, 2989' S & 1532' W F/Surface Loc. Attot~tQ MD, 7031' TVD, 4817' S & 3333' W F/Surface Loc. 12. Present well condition sUmmary Total depth: measured true vertical Effective depth: measured true vertical 6. Datum elevation (DF or KB) RT 101' MSL feet ,,, 7. Unit or Property name Trading Bay State 8. Well number TBS A-27 9. Permit numbedapp_roval number 72-32/9-176 10. APl number 733-20246 50-- Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: ... Length 11. Fie~Po(~k "A" Zone 9450' Cmt Ret @ 5878' feet Plugs(measured) Cmt Ret @ 7080' 7031' feet 5870' feet Junk(measured) Cat Ret @ 7300' 4539 ' feet True vertical depth 1031' 3216' 7031' kECEIVED Size Cemented Measured depth 1065' 16" 950 sxs 1065' 4009' 13-3/8" 2000 sxs 4009' 9450' 9-5/8" ~ 2600 sxs 9450' . FEB 22 !990 Alaska Oil & Gas Cons, Commi Anchora~ measured -see attached true vertical 2-7/8", 6.4#, N-80 BT&C @ Tubing (size, grade, and measured depth) Otis "VAT" Packer @ 4600' Packers and SSSV (type and measured d~¢tl4-i)s sssv @ 307 · 13. Stimulation or cement squeeze summary See attached Intervals treated (measu red) Treatment description including volumes used and final pressure Tubing Pressure 14. 127 psi 4656 Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation 2 0 - 555 psi Environmental Engineer Date 300 psi 2/20/90 Subsequent to operation 461 a '~ n 344 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. Signed /~~D.' R~bCe=~'~ 1~ Ti,~tle -- Service Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE MONOPOD TBS A-27 PERFORATION RECORD Depth Depth Sand Interval Date MD TVD. Feet 4765'-4795' 3751'-3772' 22-A 30 5-14-89 4890'-4950' 3838'-3881' 23-A 60 5-14-89 5120'-5185' 4004'-4048' 24-A 65 5-10-89 5256'-5320' 4097'-4142' 25-A 64 5-10-89 GRAVEL PACK SUMMARY Lower Zone: 24-A and 25-A sands (5120'-5185') and (5256'-5320') Baker model "D" sump packer set at 5340' and model SC-iA packer set at 5007'. A total of 280' of 5" 15# x 0.012" wire wrapped screen was packed with 89 CF of Ottawa 20-40 sand. This equaled 126% of theoretical fill. Final pack pressure was 1500 psi. The Schlunberger gravel pack log showed good pack thru the zone. Upper Zone: 22-A and 23-A sands (4765'-4795') and (4890'-4950') Baker model SC-iA packer set at 4672'. Lower SC-iA packer previously set at 5007'. A total of 246' 5" 15# x 0.012" wire wrapped screen was packed with 101 CF of Ottawa 20-40 sand. This equaled 149% of theoretical fill. Final pack pressure was 1600 psi. The Schlumberger gravel pack log showed good pack thru the zone. PERFORATED ZONE ISOLATION AND SQUEEZE DETAIL Date Retainer Depth Zones Squeezed Details 5-6-89 7080' 7136'-7230' Squeezed with 120 sxs "G" cement mixed with 0.2% CFR-3, 0.1% LWL, and 0.3% Halad 344. 5-7-89 5878' 5978'-6008' 6030'-6060' 6455'-6470' Squeezed with 310 sxs "G" cement mixed with 0.2% CFR-3, 0.1% LWL and 0.3% Halad 344. Note: New ETD is at 5859'. There is fill and junk (5859'-5878') on top retainer at 5878'. LEASE TRADING BAY STATE UNOCAL DRILLING RECORD ALASKA REGION PAGE NO. WELL NO. A-27 FIELD 1 of MONOPOD PLATFORM DATE E.T.D. 5-01-89 7300' 5-02-89 7300' 5-03-89 7300' 5-04-89 7300' 5-05-89 7300' 5-06-89 5878' 5-07-89 4896' 5-08-89 4972' 5-09-89 5870' DETAILS OF OPERATION, DESCRIPTIONS & RESULTS Miru Rig 56 on A-27. Killed well w/65 PCF FIW w/3% KCL thru GLM @ 4702'. Bullhead 10 bbls fluid to formation. Install BPV's. ND tree. Finished ND tree & Nu BOPE. Tested BOPE. Pulled dummy short string (66'). Pulled 50,000# on long string and released packer but could not pull TBG. Rigged up wireline. RIH w/2.25" jet cutter and cut TBG @ 4795' WLM. CBU and rigged down wireline. POOH w/2-7/8" production TBG and packer (TOF 4805'). Performed a complete BOPE test. Made up fishing assembly and RIH. Engaged fish, jarred and pumped. Fish pulled free. Pulled out of hole with 2-7/8" production TBG. Continued POOH w/the rest of the 2-7/8" production TBG (30 jts), seal assembly and associated equipment. Made up 8-1/2" bit and scraper and cleaned out from 5293'-5705'. Circulated and conditioned. POOH to 4750' waited, RIH and tagged packer at 5705' POOH made up packer plucker and RIH. Burning over packer at 5705'. Continued burning over permanent packer @ 5705' and recovered. Circulated bottoms up and POOH. Made up mill and RIH tagged fill @ 5737' and cleaned out to 6654'. Continued cleaning out fill to 7286' Pumped high viscosity sweep & POOH to 4700', wai~ed, RIH to 7280' to tag for fill. POOH to 6200' and spot high viscosity pill. POOH. Made up cement retainer #1 & RIH. Set retainer at 7080' and obtained breakdown @ 2-1/4 BPM and 1650 psi. Mixed and pumped 120 sacks class "G" CMT w/.2% CFR-3, .1% LWL and .3% Halad 344. POOH and made up cement retainer #2. RIH and set @ 5878'. Obtained breakdown through retainer @ 4 BPM & 450 psi. Mixed and pumped 310 sacks class "G" cmt w/.2% CFR-3, .1% LWL and .3 halad 344. POOH and made up cement retainer #3. RIH & set @ 4973'. Layed a 130 sack balanced plug across the 23-A (4896'-4946') & 22-A (4774'-4792') sands. POOH. Shut in blind rams and applied 250 psi. Squeezed away 5 feet cmt. Held pressure for two hours. Nippled down BOPE and removed DCB spool. Installed new DCB spool and attempted to test. Installed X-bushing to obtain seal. Removed shaker & cleaned pits. Retested DCB spool and held 1500 psi. Nippled up BOPE & tested to 3000 psi and 250 psi. Finished cleaning pits. RIH & tagged cement @ 4653'. Pressure tested casing. Drilled hard cement to 4972' Pressure tested to 500 psi and bled to 400 psi. Drilling cement retainer @ 4972'. Finished drilling cement retainer @ 4972' and pushed junk to 5870'. POOH laying down 3-1/2" drill pipe. Picked up 3-1/2" PH-6 workstring & RIH. Pumped sand & floculent sweep, followed by FIW until returns were clean. Cleaned pits and changed over to filtered completion fluid (FIW & 3% KCL). LEASE TRADING BAY STATE PAG ;O. UNOCAL DRILLING RECORD ALASKA REGION WELL NO. A-27 FIELD 1 of MONOPOD PLATFORM DATE E.T.D. 5-10-89 5870' 5-11-89 5859' 5-12-89 5859 5-13-89 5859 5-14-89 5859 5-15-89 5859 5-16-89 5859 5-17-89 5859 5-18-89 5859 DETAILS OF OPERATION, DESCRIPTIONS & RESULTS Filtered fluid to 50 NTU & changed over to completion fluid. POOH & PU 6" big hole perforating guns. RIH with guns, ran gamma ray correlation log & set packer. Dropped the bar and perforated from 5320'-5256' & 5185'-5120'. Released packer, circulated and spot 30 bbl HI-VIS pill. POOH with guns (all shots fired). Made up bit & scraper & RIH. Continued RIH with bit & scraper. Tagged fill at 5829' and cleaned out to 5859'. POOH to 5091' and circulated and filtered fluid. POOH. Made up 9-5/8" model "D" sump packer & RIH to 5430'. Set packer & pumped 100 bbls of clean fluid. POOH to 4862' and filtered fluid until clean. Pickled tubing with 23 bbls 15% HCL and reversed circulated clean. POOH. RIH T/5340' and spot 30 bbls HI-VIS pill. POOH. RIH w/ gravel pack assy. Set baker SC-iA pkr @ 5007'. TST-OK. Gravel packed w/95 sx 20/40 sand. Reversed out 27 sx. Pumped additional 15 sx sand. Reversed out 3 sx. Filter fluid, wait on pack. Mix & pump additional 15 sx sand. Rev out 6sx. TST pack @ 0.14 BPM @ 1500 psi. POH w/gravel pack tools. RU Schlumberger & ran gravel pack log 4796'-5406' Rd Schlumberger. RIH w/Baker packer plug & set 'i~ SC-iA pkr @ 5007'. Pick up & pumped 8 sx sand plug. POOH T/4512'. Circ & filter fluid. RIH to top of sand @ 4984. Circ & filter fluid. POOH. RIH w/ Vann 6" big hole guns w/HOWCO RTTS. Located guns with Schlumberger correlation log. Set pkr @ 4730'. PERF 4765'-4795' and 4890'-4950' (8 HPF 51.4 phase). Flowed well to production. Released pkr. CBU. POH & layed down guns. RIH w/Baker retrieving tool. Continued w/packer plug retrieving tool. Cleaned out sand & fill to 5007' and recovered plug. POOH. Made up bit & scraper & RIH to 5007'. Circulated & filtered fluid. POOH, made up gravel packing assembly & RIH. Snapped into packer @ 5007' & set packer @ 4670'. Mixed and pumped 90 sx of 20/40 gravel. Sanded out with 1200 psi. Reversed circulated 17 sx out. Wait on pack. Mixed and pumped 20 sx sand @ 10 ppb. Sanded out w/1500 psi and reverse circulated out 3sx sand. Wait on pack. Mixed and pumped 12 sx sand @ 10 ppb. Sanded out w/1500 psi & reverse circulated out 2 sx sand. Waited on pack. Mixed and pumped 12 sx sand @ 10 ppb. Sanded out w/1600 psi and reverse circulated out 11 sx sand. Closed port collar & tested. POOH w/gravel pack tools. Tested BOPE. Rigged up wireline & ran gravel pack log (showed good pack). Picked up 2-7/8" tubing tail & RIH on 3-1/2" workstring. Continued to 5005' and broke isolation disk. RIH to O-ring Sub @ 5316'-no fill. Circulated & conditioned fluid. POOH. Made up Otis 9-5/8" "VST" packer & RIH. Set packer @ 4600' and tested. Picked up 2-7/8" tubing and gas lift valves (4574' 3857' 3092' 2136', 1047' and BV @ 307'). Stabbed into packer & tested. Spaced out & set back pressure valve. Nippled down BOPE. Nippled up tree & tested. Pulled back pressure valve. RIH with sinker bar unable to get into liner. Ran and set ball valve. Released the rig @ 0700 hours 5/18-89. STATE OF ALASKA AL,..,cKA OIL AND GAS CONSERVATION COM MI~olON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend Operation shutdown __ Re-enter suspended well ~ Alter casing ~ Repair well m Plugging ~ Time extension __ Stimulate Change apprOved program __ Pull tubing ~ Variance __ 2. Name of Operator ! 5. Type of Welt: Development Union Oil Company of California (UNqCAL) 3. Address '] ' i 'U'-147/ Exploratory P.O. Box 190247' Anch, Ak., 995 9- 2~ StratigraphiCmservice 4. Location of well at surface i605' N & 553'W of SE cot,, Sec. 4i T9N, R13W, SM At top of productive interval 4774' MD, 3757' TVD, 2428' S & 1010' W f/Surface Location At effective depth 7300' MD, 5544' TVD, 3728' S & 2230' W f/Surface Location At total depth 9450' MD, 7031' TVD, 4817' S & 3333' W f/Surface Location 12. Present well condition summary Total depth: measured true vertical 9450 ' feet 7031 ' feet 7300 ' feet 5544 ' feet Length Size Cemented Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Pedorate..~. Other 6. Datum elevation (DF or KB) RT 101' MSL 7. Uni..ttor Pfgperty..name~, , /raozng b~ay bza~:e Plugs (measured) Junk (measured) 8. Well number TBS A-27 9. Permit number 72-32 10. APl number 50-- 733-20246 11. Field/Pool Tyonek "A" Zone feet ,,, 1065 ' 16" 950 SXS 4009' 13 3/8" 2000 SXS 9450' 9 5/8" 2600 sxs See Attached Cement retainer 7300' 7342' cement retainer Measured depth True vertical depth 1065' 1031' 4009' 3216' 9450' 7031' Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) 2 7/8", N-80, 6 4lt/ft , 0-5746 '' ,,.,,,',a ~OJ] & Gas Cons. · ' "',,L Baker Model "D" ~ 5701' SSSV Otis ~ 278' 13. Attachments Description summary of proposal ~ Detailed operations program __ BOP sketch 14. Estimated date for commencing operation 15. Status of well classification as: May 1, 1989 16. If proposal was verbally approved Oil ~ Gas m Suspended __ Name of approver Date approved Service 17. I hereby certify that the f regoLng is.tr.g, Je and correct to the best of my knowledge. Signed Roy Roberts Title Environmental Engineer Date 'FOR COMMISSION use ONLY 02/28/89 Conditions of approval: Notify Commission so representative may witness Plug integrity __ BOP Test __ Location clearance Mechanical Integrity Test __ Subsequent form required 10- ORIGINAL SIGNED BY Approved by order of the Commissioner LONNIE C. SMITH Form t0-403 Rev 06/15/88 Approved Copy Returne~.~ - ~'----CE~missioner i Approval No. ¢... / 7,~ Date ,..~'- ~87 SUBMIT IN TRIPLICATE A-27 Perforation Detail DEPTH DEPTH TVD SAND INTERVAL FT. 4774-4792 4896-4946 5130-5185 5260-5320 6030-6060 6455-6470 7136-7230 3758-3770 3843-3893 4008-4048 4100-4142 4656-4677 4960-4969 5431-5495 22-A 23-A 24-A 24-A 24-6 28-6 41-8 18 50 55 60 30 15 94 O019n A-27 Summary of Proposal . . 0 . . e . . Move in and rig up. Kill the well. Install BPV, nipple down tree and nipple up BOPE. Pull existing 2 7/8" completion' hydraulic packer and seal assembly from 5779'. RIH and set a cement retainer at 5~95'. Down squeeze through the retainer and permanent packer to abandon the "B" zone perforations from 6030' to 7230'. Reperforate the existing "A" zone underbalanced with tubing conveyed guns at 8 SRF. RIH and set a sump packer at 5380'. Run a 5 1/2" wire wrapped screen, centralizers and production packer set at 4730'. Gravel pack zone through a bypass tool, squeeze pack, repeat squeeze as necessary. Clean out to Run a single 2 7/8" proOuction tubing string and associated equipment. Rig down and move off, O019n A-27 0' otis 2 7/8" Ball Valve 278' 2 7/8" Bull Plug 100' Baker K[~GGZM2320' 13 3/8"<c. 4009' 61# K-55 . Baker KI~4GGIM3726' Baker KI~4G G~4 4702' FH-1 Pkr. 4742' Otis "XA" Sleeve 4781' sand A Zone ~erfs Interval Otis "XA" Sleeve 5665' Locator Sub 5700' Baker Model "D" pkr. w/Seal Assy. 5701' Otis "Z'" Nipple 5746' Mule Shoe 5780 ' 22-A 4774 - 4792 23-A 4896 - 4946 24-A 5730 - 5185 24-A 5260 - 5320 :CEIVED S~d ':. ' 28-6 6455-6470 24-6 6030-6060 9 5/8" S-95, 47~, 9450' A-27 ~,P~,'D. -' T,'ell Schematic SC~,LE Trading Bay Field O^T~ None UNION OIL COMPANY OF CALIFOI',NIA SHEllS I SHEEI ANGLED FILL UP LINE PIPE RAMS CHOKE I~AblIFOLD SEE DRAWING HYDRAULIC VALVE GATE TO MU.~ PUI~PS 8,. CEMENT UNIT // GATE PIPE RAMS vARIABLE BORE RAMS GATE GATE KILL LH~E FROM MUD PUMPS & CEMENT UNrl BLIND/SHEAR RAMS CTOR FURNISHED OPERA TOR FURNISHED WELL- NA ME? RIG? C ON TRA*CTOR: RIG: S TACK PRES:SURE RA TING: CHOKE-LINE* SIZE & MSP: NO TES: 1. HYDRAULIC VALVES OPEN AUTOMATICALLY WHEN* DIVERTER IS CLOSED 2. FLEX HOSE([~-~-~) IS TO BE USED IF NECESSARY WITH DDS APPROVAL NOTE:-* ALL CHANGES' MUST' HAVE WRITTEN' APPROVALr BY THE DISTRICT' DRILLING SUPERINTENDENT* DEPT' APPROVAL' DATE 13-5/8' BOPE STACK 5M OR 1DM ALL WORK OVER OPERATIONS UNION OIL COMPANY OF CALIFORNIA O;,~WN B.A.W. CKO. ~ APPtD. scA~.£ NONE OATE 7110/86 PRESENT MONOPOD PLATFORM WELL A-27 PROPOSED Jll 22-A 2J-A 24-A 51~0--~ 185 25-A 5260-5320 24-6 6030--~060 28-6 6455--8~,70 7136-7230 16" 651~ H-40 Oasing 0 1,04-5' 13--3/8" 61t~ K-55 Casing 0 4,009' FH-1 Pkr 0 4741' Prod. Pkr above Per1 22-A 5.5". 0.012 WWS in 20-40 Gravel Pac~ 2J-A 2¥-A 25-A Cement Retainer Sump Pkr 0 5351 Model "D" Pkr 0 5700' Cement Retainer 0 7,300' 9-5/8" 47~ S-95 & N-So · Casing · 9,450' Telecopy No. (907) 276-7542 June 3, 1986 Mr, Frank Bennie Production Supervisor Union Oil Company of California P. O. Box 6247 Anchorage, AK 99502 Re: No-Flow Tests Union Monopad Platform Well Nos. TBS A-21 and A-27 Trading Bay Field Dear Mr. Bennte.. On May 29, 1986, a representative of the Comission witnessed no-flow tests on each of the subject wells verifying that neither well is capable of unassisted flow of hydrocarbons. The Alaska Oil and Gas Conservation Co~ission hereby authorizes the removal of the subsurface safety valve from each of these wells. If any subsequent operation restores either well to unassisted flow capability, prompt notification of the. Commission and retnstallation of the subsurface safety valve will be required. Sin~erelA~ ~ Commissioner jo-HJH/F.LCS.5 ,,. ~ ~ STATE OF ALASKA --,, ~ ALASKA ,, ~ AND GAS CONSERVATION CC .MISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATION 1. Drilling well [] Workover'operation ~]7. Permit No. 2. Name of operator UNION 0IL COMPANY OF CAL];FORNIA 72-32 3. Address 8. APl Number PO BOX 6247 ANCHORAGE AK 99502 50-733-20246 4. Location of Well atsurface Con. #5, 1605'N & 553'W from the SE corner, Secti0n 4, TeN, R13W, SM. 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 101' RT above MSL ADL 18731 9. Unit or Lease Name TRADING BAY STATE 10. Well No. TBS A-27 11. Field and Pool TRADING BAY FIELD For the Month of JULY ,19 81 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 9462' TD Commenced Operations O0:Ol hrs 7/4/8l. Engauged fish @ 4712' & rec dual pkr; & @ 4755' & rec LS & seal assy. Reperfed & frac packed the "B" zone & returned to production. Released rig 24'00 hrs 7/14/81. 13. Casing or liner run and quantities of cement, results of pressure tests None 14. Coring resume and brief description None 15. Logs run and depth where run GR/CCL log f/ 7300' ETD to 5800', & 7300' to 4300'. 1 6. DST data, perforating data, shows of H'2S, miscellaneous data Perfed f/ 7136' to 7230' DIL 6455' to 6470' 6030' to 6060' AUG 2 4 I98] Alaska Oil & Gas Cons. Comrnjssio: Anchorage 17. I hereby cer,~jfy that the foregoing is true and correct to the best of my knowledge. sIGNED ITLE D!ST DRLG SI]PT DATE 8/18/81 NOTE--R on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and G/il~/Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 STATE OF ALASKA ALASKA ~.,~ AND GAS CONSERVATION OO..,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1, DRILLING WELL [] COMPLETED WELL I~ 2. Name of Operator 7. Permit No. UNION 0IL COMPANY OF CALIFORNIA 72-32 3. Address 8. APl Number PO BOX 6247 ANCHORAGE AK 99502 50-733-20246 OTHER [] 4. LOcation of Well Conductor #5, 1605'N & 553'N from the SE corner, Section 4, TgN, RI3W, SM. 5. Elevation in feet (indicate KB, DF, etc.) 10l' RT above MSL 6. Lease Designation and Serial No. ADL 18731 9. Unit or Lease Name TRADING BAY S.TAllE 10. Well Number TBS A-27 11. Field and Pool TRADING BAY FIELD 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] · Perforations ~ Altering Casing [-] Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other [] [] Other [] Pulling Tubing Pull Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all Pertinent details and give pertinent dates, including estimated date .of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Well TBS A-27, Monopod Platform was worked over as follows' 1. Move rig over conductor #5, TBS A-27 and rig up. 2. Killed well and installed BPV, removed tree, installed and tested BOPE. 3. Pulled and layed down existing completion assembly. 4. Frac pack two B-zone sands as justified. 5. Ran 2 7/8" single production equipment. 6. Placed well on production producing from B-zone. RECEIVED JUL 3 8 1661 Alaska 0il ii, ~ - Verbal approval received from Russ Douglas on 7/7/81 to pull tubing and on 7/9/81 to complete as a single B-zone producer. 14''herebyc~T~thatthef°z~inj~_u~/~c°rrectt°thebest°fmykn°wledge'~ ~..~ ~_~_ Signed~'--~;Z'~~ ~-, ~.~ itle OlST DRLG SUPT Condi~of Approval, if any: Date 7/27/81. By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Ui1IOH OIL CCI?Arb' CF CALIFOR . IA WELL RECORD S :EET PAGE LEASE ADL 18731 ~ELL HO, TBS A-27 FIELD TRADING BAY FIELD · _. DATE 1 7/4/81 DAILY COS' ACC COST: AFE AMT' 2 7/5/81 DAILY COST ACC COST' ~ AFE AMT' 3 7/6/81 DAILY COST: ACC COST' AFE AMT- 4 7/7/81 DAILY COST: ACC COST' AFE AMT' 5 7/8/81 DAILY COST.: ACC COST- AFE AMT' ETD 9462' TD 7300 ETD (Cmt) 13 3/8" C. 4009' 9 5/8" C. 9450' 68 PCF 35 SEC $ 41,620 $ 41,620 $ 500,000 9462' TD 7300 ETD (Cmt) 13 3/8" C. 4009' .9 5/8" C. 9450' 68 PCF 35 SEC $ 26,318 $ 67,938 $ 500,000 9462' TD 7300' ETD (Cmt) 13 3/8" C. 4009' 9 5/8" C. 9450' 68 PCF 35 SEC $ · 38,726 '$ 106,664 .$ 5oo,ooo 9462' TD 7300' ETD (Cmt) 13 3/8" C. 4009' 9 5/8" C. 9450' 68 PCF 35 SEC $ 28,771 $ 135,435 $ ,,500,000 9462' TD 7300' ETD (Cmt Ret) 13 3/8" C. 4009' 9 5/8" C. 9450' 67 PCF 35 SEC $ 34,480 $ 169,915 · $ 5oo,ooo DETAILS OF OPERATIOHS, DESCRIpTIOf!S & RESUL.TS Commenced opr. O0:O1 hrs 7/4/81. Moved rig over TBS A-27 & rigged up. Opened "XA" sleeves @ 5712' & 4697' in LS. Circ annulus, LS & SS clean w/ FIW. Weighted up to 68 PCF (5% KCL) to kill LS & SS', Closed "XA" sleeves @ 5712' & 4697' · Set plug in "N" nipple @ 5776'. Pressured up on LS to 1000 psi, bled to 500 psi in 1 min. Pumped down LS & out hole between 2 pkrs w/ 13 CFM @ 1000 psi. Install BPV's. Removed thru tbg BOPE. Dropped riser assy on "DCB" spool when sling broke. Also broke 2" gas injection line. Repaired "DCB" spool & gas injection line· Installed & tested BOPE. Jet cut LS @ 4755' & 4712'. Stuck cutter in "XA" sleeve @ 4697' after cul~ @ 4712'. Worked free going down. Circ & cond mud in annulus to 68 PCF. Worked cutter thru "XA" @ 4697'. Jet 'cut SS @ 4735'. Pulled LS to floor w/ spear (tbg hanger damaged when riser dropped). Pulled & layed down LS f/ cut @ 4712' & SS f/ cut @ 4735'. Set RBP @ 1000'. Removed "DCB" spool, installed & t~ted new "DCB" spool. Nippled up BOPE~& · . tested ,5OPE. . RIH & retrieve BP (found BP @ 4706'). POOH. RIH w/ OS. Engauged fish @ 4712' POOH. Recovered dual pkr. RIH w/ OS. Engaug~d fish @ 4755'. Jarred on .fish. POOH. Recovered LS & seal assy. RIH w/ BO shoe #1. Tagged fill @ 5745'. Wash · down to pkr @ 5750'. Ui'llOh OIL CO?A h' OF CALIFORrlIA WELL RECORD S}:kT7 D PAGE ih..222 LEASE ADL 18731 DATE 6 7/9/81 . . DAILY COST- ACC COST' AFE AMT- ETD 9462' TD 706l' ETD (Junk) .'13 3/8" C. 4009' 9 5/~" C. 9450' 67 PCF 33 SEC 26,185 '196, l O0 500,000 7 7/10/81 DA I LY COST: ACC COST: AFE AMT' 8 7/11/81 DAILY COST- ACC COST: AFE AMT- 9 ·7/12/81 DAILY COST' ACC COST: AFE AMT' 10 7/13/81 DAILY COST: ACC COST' AFE AMT' 11 7/14/8,1 DAILY COST: ACC COST' AFF AMT' 9462' TD 7300' ETD 13 3/8" C. 4009' 9 5/8" C. 9450' 67 PCF 33 SEC $ 28,116 $ 224,216 $ 500,000 9462' TD 6111' ETD (RBP) 13 3/8" C. 4009' 9 5/8" C. 9450' 67 PCF 35 SEC $ 52,058 $ 276,278 $ 500,000 9462' TD 7300 ETD 13 3/8" C. 4009' 9 5/8" C. 9450' 67 PCF 34 SEC $ 146,773 $ 423,051 $ 500,000 9462' TD 7300' ETD (RET) · 13 3/8" C. 4009' 9 ~5/8" C. 9450' 66 PCF 31 SEC $ 38,669 $ 450,306 $ 500,000 9462' TD 7300' ETD (RET) 13 3/8" C. 4009' 9 5/8" C. 9450' 66 PCF 30 SEC $ 121,731 $ 572,037 WELL [~0, TBS A-27 FIELD TRADING BAY FIELD .DETAILS ,OF .OPERATIOItS, DESCRIPTIOIIS & ~ESULTS Burn over pkr @ 5750'. POOH. Recovered all of pkr seal. bore & inner mandrel. Left in hole btm slip- cone & gauge ring. RIH w/ concave junk mill. Mill on pkr junk @ 5075' & pkr ran down hole to 7061'. Mill On j~nk @ 7061'. POOH. RIH w/ BO shoe #2. Washed fill & junk f/ 7061' to 7249'. POOH. · Recovered slick line in BO shoe & misc pieces of pkr in boot basket. RIH w/ BO shoe #3. Drilled junk & fill to 7300' ETD. Circ clean & POOH. Ran GO Int GR w/ CCL log f/ 7300' ETD to 5800'. Perfed the 41-8 sand 4 HPF w/ 4" csg guns · f/ 7136' to 7230" DIL & the 28-6 sand f/ 64·55' to. 6470' DIL. Ran 8 1/2" bit & 9 5/8" scrpr to 7300' ETD. POOH. Set Howco RTTS @ 3700' & tested 9 5/8" csg above 3700' to 2500 psi. Released RTTS & RIH. Set RTTS @ 7108'. Frac pack the 41-8 sand perfs f/ 7136' to 7230' w/ lOM# 100 mesh & 75M# 20-40 mesh. Held frac in place 8 hrs. Released tool & POOH. Perforated'the 24-6 sand w/ 4 HPF using GO Int 4" csg guns f/ 6030' to 6060' DIL. RIH & set RBP @ 6]11'. Tested BP to 2500 psi Set RTTS @ 5946 . Frac pack the 24-6 sand ~/ lOM# lO0 mesh & 75M# 20-40 mesh. Held pressure on frac 8 hrs. Rev clean Retrieved BP f/ 6124'."POOH ?~oW/~ 8 1/2". bi[ & 9 5/8" scrpr. CO sand f/ 7i81 7300' ETD. Circ clean @ 7300' for 5 hrs with the well givigg up sand. POOH, ran GR/CCL log f/ 7300' to 4300'. Set Baker model "D" pkr on DP @ 5700'. POOH. ' o RIH w/ seals on DP & tested pkr Ca 5700' DIL. POOH. Rig up & ran 2 7/8" completion assembly. Landed tbg wi th MS @ 5779' "x" @ 5745' "XA" @ +5670' "XA" @ 4780', Baker hyd FH-1 pkr Ca 4742' & BV nipple @ 258'. Ran "X" plug into "X" nipple @ 5745' & set hydraulic pkr & tested tbg to. 4000 psi. Opened "XA" @ 4780' & tested pkr. Closed "XA" & retrieved plug f/ "X" @ 5745'. Removed BOPE, installed & tested CIW dual 2 7/8" tree. UilIOl-I OIL CO{'?A IY · CALIFOP ,iIA WELL RECORD S :EET D PAGE ih, LF~SE Trading Bay St. DATE ETD ELL I O, FIELD Trading Bay .. _. , ~ RESULTS DETAIL, S OF OPEP, ATIOHS DESCRIPTI03.!S .Tu~. ing Detail-L. S. From 5779.53 5778.89 5747.08 5745.63 5713.80 5700.85 5700.00 5668.32 5664'. 65 4784.59 4780.92 4749.35 4748.65 4741.72 4740.73 4708.48 -4701.58 3732; 41 3725.61 2327.25 2320.30 280.80 278.15 55.58 35.68 34.93 33.93 To 5778.89 5747.08 5745.63 5713.80 5700.85 5700.00 5668.32 5664.65 4784.59 4~80.92 4749.35 4748.65 4741.72 4740.73 4708.48 4701.58 3732.41 3725.61 2327.25 2320.30 280.80 278..15 55.58 35.68 34.93 33.93 --0-- Length JTS .64- 31.81' .1.45 31.83 12.95 .85 31.68 3.67 840.06 3.67 31.57 .70 1 1 1 28 1 6.93 .99 32.25 6.90 969.17 6.80 1398.36 6.90 2039.54 2.65 222.57 19.90 .75 -1 31 45 65 ' 1.00 Landed Below R.T. Description~ Mule Shoe 2 7/8" 6.4# Butt. Otis "X" Nipple 2 7/8" 6.4~ Butt. Baker M~del "D" Seal: Assy. & Pkr. Locator 2 7/8" 6.4~, Butt. Otis "XA" Sleeve 2 7/8" 6.49 Butt. Otis "XA" Sleeve 2 7/8" 6.4~ Butt. 3 1/2'~NU 10 Rd x 2 7/8" Butt. Pin XO Baker FH-1 Packer 3 1/2" NU 10 RD x 2 7/8" Butt. Pin X0 2 7/8" 6.45 Butt. Camco KBMG GLM 2 7/8" 6.45 Butt. Camco KBMG GLM . 2 7/8" 6.'45 Butt. ' Camco KBMG GLM 2 7/8" 6.4~ Butt. Otis Ball Valve 2 7/8" 6.4# Butt. 2 7/8" Butt. Pup. 2 7/8" EUE 8 RD pin x 2 7/8" Butt. Pin XO Cameron Hanger. UHIOI.! OIL Ca?A~IY CF CALIFOP~.iIA ~£LL RECORD S~:EET D P^$E ih. DATE ETD ~;ELL HO,x-~'~ FIELD Trading Bay DE.TAI.L.S .OF OPEPATIOIIS, DESCRIpTIOf!S & RE.SUt,TS . T~bing Detail - S.S. 101.00 99.50 35.75 35.00 34.00 99.50 35.75 35.00 34'00 Length JTS 1.50.' 63.75 2 .75 1.00 Landed Below R.T. Description 2 7/8" Bull Plug 2 7/8" 6.49 Butt. 2 7/8" 8rd Pin x 2 7/8" Butt. Pin XO Cameron Hanger I I i I1! A-27 0! 34' i otis 2 7/8" Ball Valve 278' · 2 7/8" Bull Plug 100' Baker KBMG GLM 2320' Baker K~4G GLM 3726' 13 3/8"'.c. 4009' 61# K-55 Baker KBMG GLM 4702' Baker FH-1 Pkr. 4742' Otis "XA" Sleeve 4781' A Zone ~erfs Sand Interval Otis "XA" Sleeve 5665' Locator Sub 5700' Baker Model "D" pkr.' w/Seal Assy. 5701' Otis "X" Nipple 5746' Mule Shoe 5780' 22-A 4774 - 4792 23-A 4896 - 4946 24-A 5730 -'5185 24-A 5260 - 5320 -Zone Perfs · Sand 41-8 28-6 24-6 9 5/8" S-95, 47#, 9450' Interval 7136-7230 6455-6470 6030-6060 . ii i DAT~- ir i i ILL" '"' ' · I I I A-27 :' TTell Schematic Trading Bay Field ii _ i ii ii i ii ! UNION OIL COMPANY OF. CALIFOkNIA i i iji o,.w.w./., c~. AI'P'D. None ~ '~ STATE OF ALASKA ALASKA UIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator Union Oil Company of California 3. Address Po Box 6247 Anchorage, Alaska 99502 4. Location of Well Conductor #5, 1605'N &~ 553'W from the S.E. corner of section 4, T9N, R13W, S.M. 5. Elevation in feet (indicate KB, DF, etc.) 101' Rt. MSL 12. I 6. Lease Designation and Serial No. ADL-18731 7. Permit No. 72-32 8. APl Number 50- 733-20246 9. Unit or Lease Name Trading Bay State 10. Well Number TBS A-27 11. Field and Pool Trading Bay Field Check ApproPriate Box To Indicate Nature of Notice, RepOrt, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~] Alter Casing [] - Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other J~ Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). In order to clean out fill, reperforate & frac pack the "B" Zone thru tubing and return to production Well TBS A-27, Monopod Platform. It will'be necessary to perform the following work: 1) Move Rig over conductor #5, TBS A-27 and rig up. 2) Kill well & install Bowen BOPE on tree. ' 3) Clean out L.S. W/ 1 1/4" tu~'ing to cement retainer @ 7300'. (NOTE:'Fill @ 7060' in 1978). 4) Pressure test L.S. to 5000 PSI. (NOTE: Prior to moving rig over well all GLV's will be replaced W/ dummies). .' 5) Reperforate +"130' of "B" Zone as directed. 6) Frac pac the--"B" zone perf's F/ 5845' to 7230' @ intervals W/ six stages. 7) Clean out to + 7300' ETD W/ 1 1/4" tubing. 8) Replace all d~mmies in gas lift mandrels with GLV's. 9) Place well on production. ' JUN 1 . on ~onn No, ~ Dated %_../Z~C~ ~ch0rage 14. I htreby ~ertify that/~ ~ing i~ true and correct to the best of my knowledge. _ ~~ ~. ( ~~ ~/%/ Dist. Drlg. Supt. 6/15/81 6~l;w for Co~mission use Title Date Signed The ~ace, Approved by of Approval, if any: Returned By Order of COMMISSIONER the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Union Oil and Gas '1sion: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone' (907) 276-7600 union December 13, 1977 Mr. O, K. Gilbreth Division of Oil & Gas 3001 Porcupine Drive Anchorage, AK 99502 RE: TBUS G- ..TBUS K-13 ~TBUS A-14L KU 33-30U Dear Mr. Gilbreth: Enclosed for your information are two copies of the Monthly Reports for the above captioned projects. Sincerely yours, · ..,: "' "~' ..... ~im R/ Callender Dist. Drlg. Supt. sm En.cl Form No. P-4 REV. 3-1-70 SUBMIT IN DUPLICATE STATE OF ALASKA el L AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS OIL GAS 2. NAME OF OPERATOR Union Oil Co. of California 3. ADDRESS OF OPERATOR P. 0. Box 6247, Anchorage, AK 995~2.?~:~:: 4. LOCATION OF WELL Conductor #5: 1605'N & 553'W from the SE corner of Section 4: T9N, R13W, S.M. 5. AP! NUMERICAL CODE ---- , , ..~[r- 50-133-20246 ,, 6. LEASE DESIGNATION AND SERIAL N°. ADL 18731 7. IF INDIAN-ALOTTEE OR TRIBEi NAME 8. UNIT FARM OR LEASE NAME i.-- i : ..? Trading Bay S~ate, 9. WELL NO. ~ .... ~..:. TBS A-27L 10. FIELD AND POOL, OR WILDCAT Trading Bay Field 11, ,SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Section 9' T9N, R13W, S.M. 12. PERMIT NO. 72-32 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. 1 11/2/77 2 11/3/77 3 11/4/77 9462 'TD 7300' ETD (cmt ret) 9 5/8" csg @9450' 9462 'TD 7300' ETD (cmt ret) 9 5/8" csg @9450' 9462 'TD 7300 'ETD (cmt ret) 9 5/8" csg @9450' RU Meyers slickline unit and pulled ball valve @318' in 2 7/8" tbg. Moved Otis, 4 1/6" hydraulic workover unit, from A-14L to A-27L and RU. Ran 1 7/8" od x 1' long Tri State tapered mill on 1 1/4" (1.66" od) 3.24# N-80 CS hydril tbg, incomplete. Completed RIH w/ 1 1/4" tbg. to top of sand fill @7022' in 9 5/8" csg. Displ. hole w/ WO fluid mixed w/ 5% KCL & 8#/bbl Dril-S in FIW & cond WO fluid. Wahsed out sand fill from 7022' to 7151' in 2 hrs & lost complete returns. Lost approx. 100 bbls WO fluid to formation. Pulled up to 4750' & could not load tbg. Pulled up to 3200' & loaded tbg w/ 15 bbls WO fluid. Circ. @3200' & loaded tbg w/ 50% returns. RIH w/ 1 1/4" tbg. & tagged sand fill @7022'. Circ. btms up in 1 1/2 hrs. & lost 50 bbls WO fluid to formation. Washed out sand fill from 7022' to 7151' in 8 hrs. Circ. btms up & hole clean (1/2 to 3/4 hrs) after each it. Lost total of 225 bbls WO fluid to formation. Continued washing out sand fill in 9 5/8" csg from 7151' to 7300'ETD in 11 hrs and circ hole clean in3 hrs. Pulled up to 6700' and waited 2 1/2 hrs w/ pump off. RIH to 7300'ETD w/ no sand fill. Circ. bottoms up and spotted 500 gal. of Dowell P-20 solvent from 7270' to 7107'. Pulled up to 5750' and displaced 2 7/8" tbg w/ FIW. Pooh laying down 1 1/4" tbg and RD hydraulic WO. unit. Released rig from A-27L at 12:00 midnite 11/4/77. 14. ! hereby c~if~ that the foaqi'Oinz,hntrue, and correct~ ~-': .J,:m R. C~_!!ender Dist. Drlg. Supt. 12/13/77 TITLE DATE NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month, unless otherwise directed. Un~on Oil and Gas ,~"'ion' Western Region union Oil Company of California P O. Box 6247, Anchorage, Alaska 99502 1 elepl~one: (907) 276-7600 November 18, 1977 Mr. O. K. Gilbreth Division of Oil & Gas 3001 Porcupine Drive Anchorage, AK 99502 Dear Fir. Gilbreth' Enclosed for your files is the subsequent Sundry Notice for the above captioned projects. CC' Marathon Oil Co. USGS Harry Lee Sincerely yours, . .o ',:.. Jim R~ .. _ C~-~lender Dist. Drlg. Supt. Form ! 0-403 REV. 1-10~73 Submit "1 ntentions" in Trlpllcate & "Subsequent Reports" In Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--~' for such proposals.) o~- I~! GAs [--'] WELL/~1~--I WELL OTHER 2. NAME OF OPERATOR Union 0il Co. of Calif0rnia 3. ADDRESS OF OPERATOR P. 0. Box 6247, Anchorage, AK 99502 4. LOCATION OF WELL Atsurface Conductor #5: 1605tN & 553'W from the SE corner of Section 4' T9N, R13W, S.M. 13. ELEVATIONS (Show whether DF, RT, GR, etc..) 1 O1 IRT MSt 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20246 6. LE~SE DESIGNATION AND SERIAL NO. ADL-18731 .. 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Trading Bay State 9. WELL NO. TBS A-27L 10. FIELD AND POOL, OR WILDCAT Trading Bay Field 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 9' TgN, R13W, S.M. ' 12. PERMIT NO. 72-32 )orr, or Other Data NOTICE OF INTENTION TO.' TEST WATER SHUT-OFF L--..-J PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTER lNG CAS lNG SHOOTING OR AClDIZING ABANDONMENT* (Other) (NOTE~ Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all i~ertlnent details, and give pertinent dates, Including estimated date of starting any proposed work. Work commenced 11/2/77. Rigged up slickline unit and pulled ball valve from 3 1/2" tbg. Rigged up Otis hydraulic workover unit. Ran 1 7/8" tapered mill on 1 1/4" tbg. to 7022' and displaced hole with workover fluid (5% KC1 and 8#/bbl Dril-S in FIW). Cleaned out sand fill in 9 5/8" csg. from 7022' to 7151' and lost circulation. Pulled 1 1/4" tbg. to 3200' and regained circulation. RIH and cleaned out sand fill from 7022' to 7300'ETD with 50% to 90% returns. LoSt approximately 250 bbls. workover fluid to formation. Checked for fill in two hours with clean bottom @7300'. Spotted 500 gal. P-20 solvent from 7270' to 7107'. Pooh and laid down 1 1/4" tbg.. Rigged down Otis workover unit, Work completed 11/4/77. 16. I hereby.c/f~lfy that the fo. IRgOl.0~i is true and correct SIGNED ITLE / 1 ',J'im' R. (ia 1 1 ~.nflPr -- ' (This s~aJ~for State office use) Dist. Drl.q. Supt. DATE 11/17/77 , APPROVED BY CONDITIONS OF APPROVAL, IF ANY.- TITLE DATE See Instructions On Reverse Side Union Oil and Gas Di~"on: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 9950; Telephone: (907) 276-7600 .,.2.¢1,~ ¢ union October 27, 1977 Mr. O. K. Gilbreth Union Oil Co. of Calif. 3001 Porcupine Drive Anchorage, AK ~502 RE: TBS A~- TBS A-14L FI~/~lYOD-~ LAT FORM Dear Mr. Gilbreth' Enclosed for your aPproval above captioned projects. sm Encl is .a Sundry Notice for the Sincerely yours, %dimXR. Cal lender b~i-~-tm. Drlg. Supt. · Form 1'O-403 REV. 1-10~73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRy NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 1. ~LF~ GAS D OTHER WELL ~ NAME OF OPERATOR Union Oil Co. of California 3. ADDRESSOFOPERATOR P. O. Box 6247, Anchorage, AK 99502 4. LOCATION OF WELL Atsurface Conductor #5' 1605'N & 553'W from the SE corner of Section 4' T9N, R13W, S.M. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 101 ' RT MSL 14. Check Appropriate Box To Indicate Nature of Notice,. Re 5. APl NUMERICAL CODE 50-133-20246 6. LEASE DESIGNATION AND SERIAL NO. ADL-1873] 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Trading Bay State 9. WELL NO. TBS A-27L 10. FIELD AND POOL, OR WILDCAT Trading Bay Field 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 9' T9N, R13W, S.M. 12. PERMIT NO. 72-32 )orr, or Other Data NOTICE Of INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT Of: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SNOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well COml~letlon 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 well has not produced through the long string tubing from "B" zone perfs 5845'-7230' since March, 1977., due to sand fill and a possible wax plugging problem. It is planned to clean out sand fill from 7054'-7300'ETD with 1 1/4" tubing run inside the 2 7/8" production long string using a hydraulic workover unit. A solvent treatment of the "B" zone perfs will follow before returning the well to production. PLAN OF PROCEDURE 1. Rig up wireline unit to long string and pull ball valve at 318'. 2. Rig up Otis hydraulic workover unit. 3. Run 1 1/4" CS hydril tubing and clean out fill from 7054' to retainer at 4. Spot 500 gal. of P-20 solvent across perfs from 7136'-7226'. 5. Rig up wireline unit and rerun ball valve. 7. Return long string to production. 7300' · Attachment #1 is a schematic of present wellbore condition. 16. I hereby certify that the foregoing is true and correct S,GNED (~ ~' ~JTJ... T,TLE Dist. Drlg. Supt. (/ dim R. Cai (This space for State office urn) CONDITIONS OE'~'~PROVAL, IF ANY: - DATE 10/27/77 OATE,, tl/I / 77 See Instructions On Reverse Side Approve~ Returned /:)-2.7 c:)-2 7.. 7 7 g054" 2. ca I4 ._~ 0450' ._ 4 7 7.4 --4 79 z//~' 2. 2 - A ~'13o -' 5'1~$-/55 ' ""/_,4- A ~,ae',v _ (.0072 4 I- 8 o~ea g7&3- g775 ... Union Oil and Gas Division: Western Region ..,,~...~. Union Oil Compan~ California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union M. ay 21, 1976 Dear Mr. Hamilton: Mr. Hoyle Hamilton Division of Oil & Gas state of Alaska 3001 Porcupine Drive' Anchorage, Alaska 99504 RE: TBS A-14 WO TBS A-8 WO MONOPOD PLATFORM Enclosed for .your files are tWo (2) copies each of the Well Repair Records for the above captioned workovers. sk Enc. (8) Very truly yours, · Callender District Drilling Supt· cc: Marathon Oil Co. Rodney smith-USGS ~orm D- 1001-A UNION OIL CO. OF CALIFORNIA REPAIR RECORD · ' . LEASE Tradinq Bay State WELL NO.A-27 CONTRACTOR Parker' FIELD -Trading Bay TYPE UNIT 0ilwell 860 SEGAN: 7-4-81 COMPLETED: 7-14-81 ELEVATIONS: GROUND 174' RT to ~c.e~r~'-~r '?ERMIT NO, 72-32 S'F~JA'L NO. ADL 18731 '-' CASING HEAD COMPANY E~IN~B~a~c[& ~a~ni. : ' ' ' % 'TUBING HEAD. APPROVE~~,~~ /d ~/~./~ / ROTARY DRIVE r/' '-- --~' f~ ' cASiNG~ 'T~ING RECORD ' SiZE ~ DEPTH WEIGHT GRADE I: .. REMARKS . .. , , . - . :,. ,. 16" lb65'" 659 H-40' ~e ~eVious Hi.s~W ;'~ ::;:' ,~' ' . .~ ... 13 ,3/8 4009 619 K-55 See Previous Histo~.. .... - ". :" . ~'~ ;S-95~' ~e - ~~rev~"s Hi~~ ' '~ :. ' ". · '' 9 5/8" 9450 . ... ., :?~.)... 2 7/8" 5779 6.4~ N-80 i,~?sa~ 4742' ~ 570Z', - ,. ... ~ .. ..... . . ,,. ',. ;,.~ [ x'" . . · .' . : . ,- .., ~-.. / J PERFORATING RECORD DATE INTIBBVAL . ~,T.D. REASON PRE~ENT CONDITION '- ~ ~.-,[ ' . · '" '/ - ' '~- "- ' · . C/./ .-",-'. ", ..:..".' ':: "~. 'i~.'....';, ,, ?-11-81 ·6455-6470 , 7.300 ~ ,,r~t Production Frac-.Pac 2-8-6' Snd OPen-'For prOductiOn ' '.' 7-12-81 6030-6060.· 7300 ·~mt ret P~oduCtion Frac-PaC ·:,9..4-'6 Snd Open For Production "XA" 'sleeves ·closed ~ (22-A san( .-76 4774-4792 7300 cm.~,; re-~ Production Per~fs open behind' Tbg.'"; · .-76 ' 4896-4792 7300'· cmt-ret Production Perfs open behind Tbg. "XA" sleeves closed. (23'A san( .-76 5130-5185 . 7300·cmt ret Production Perfs.open ~behind Tbg. "XA" sleeves ·closed. (24-A-san( .-76 5260-5320 7300 cmt ret Production. PerfsOpen behind Tbg. "XA" sleeves,.Cl6sed. (24-A san( - .... - . '. _ · -,'/~...~ .:.,.: · 'L: ~ . ',, ' / '-'. ' ;;..'d:' ,' -'"' : ' , .'}'., .: ", . : .... i--I , i .i..:: '. , . ,,- '. '.:,".'."::.;:"~',."..i;'.:!~-::: ':: ..... ..v.~:'L ' ' :' :' ':'" '-.' -.i: .' i: :' · :. '. .. . . .:.:. ~,>...:'t,.: '~.::"':~:,,),T :~'~i::'~i.:::': :'.:." :.:..~.i~Z.(,:'': .. · ' '"" '" '- ' ' " "- : ' '.? ": .:,'." ';/;':?.'~.~':,:'~ ~.;;, :,".' t.'., '" ":~'::. ,I~.~.:~, ' . .. . ' · : . ..(':.:-;,U". '.~/. ':".~--~ ~:[~.,.~.:~: !'- ..'," ,-': '~..":' <:..~/?'.'..~ · '." .' .-' 'L J:.-. ' ' :..> ...' , ,t ,~. :'..~ ',' :';f.). '..'' L,':'" ' , INITIAL PRODUCTION AFTI AIR " '" '' .... '"' DAT]~ .1 INTERVAL I NET OIL CI,IT GRAV. C.P. T.P. CHOKE MCF I~OR REMARKS ~-5-81 ' "B" Pool . 54 59.7 25.6 710 213 242 44815 "· . :.:,,,.: ~ ... .. ,: ::!:, . ' , ..,.. · . . . . - , "'~, . ~.":.'.c: .:'>.,. - ..: .. ..,, ?~!:.;.,>. :. ,....:.:/:.::"::,_ · . ' '. .: . :.~,.,?i~:,.. ,:. . ..... -.._.. :.:........... 8 WELL HISTORY PRIOR TO REPAIR UOMPLETION'"*"~ .... :~:':~'~"""~'~'::'"""'-~":'~:~"::""""~"'~'~DATE:' ....... .-t-10-76::"'"C ..... ':'~ :: LAsT COMPLETION.. NO. a'/-. "' ~-RODUCING INTERVAL: L'.S- - B-Zone ,...-S.S'. - A-Zone , --- -' ~":'-': " iNITIAL PRODUCTION' ' ""' LAST REGULAR PROD. & DATE: 8-79 S.S.":!38 BOPD'- :':~"::!:',:'~' . · . ,':~ ..... --...-,.:>;,:i',:: ~' ~..,~x..,.. , ..~ · ---,, - .. ': . ~. '. ...... :- . .... ':.. ...... , ..~: ....... ~'.:..:.:~., ..: . .: ':-".'-: ;?i :,-~A..~:~ ~, ~UMULATIVE PRODUCTION:. IEASON FOR REPAIR: Clean out' fill & Frac-Pac .B-Zone " P~_eomp]et~ a-~ ~ngle "B" Zone pr0duc~ ..... .,~ D-IOOI-A UNION OI.L CO. OF CALIFORNIA REPAIR RF,CORD SH F_ET A PAGE NO. LEASE TRADING BAY STATE _. WELL NO.A-27 WOCONTRACTOR Parker Drilling Company FIEtLD Trading{ .Bay Field TYPE UNIT__ O~lwel'l g6g.. Rlectr'ic ' , , .!3EGAN: 12/26/75 COMPLETED:_l/1Q/76 ELEVATIONS: GROUND PERMIT NO. SERIAL NO. . CASING HEAD 2OMPANY E~iNEER~~son/Collins AFE ~3~i025 TUBING HEAD -~ PROVED~~ ,., .- ~~., .... zV~ ROTARY DRIVE BUSHING giZE 16" L3 3/8" 9 5/8" DEPTH i- WEIGHT 1045~ 4009' 9450' 61# 47# GRADE H-40 K-55 S-95 N-8C S00-9'5 Cmt'd w/700 sx G w/18% salt & 1% CFR-2 + 8% gel & 250 sx G w/ 3% C'aC12-returns to surface. Cmt'd w/2000 sx G w/l% CFR-2 + 8% gel & 350 sx G w/l% CFR-2 & 16% salt. Cmt'd w/600 sx. G w/l% CFR-2, 1000 sx G w/ 16% salt & 1% D-31 & 1000 sx G w/ 16% salt & 1% CFR-2. PERFORATING RECORD 'i/73 .8936'-8940' · 8950'cmt cmt 9 5/8" Cmt'd w/1440 sx G below ret.'@ 8825'. '3/73 ./'8697'-8701' 8825'ret,..-. Block Sqz ' Cmt'd w/600 sx G-drilled out '4/73 .';8040'-8042' 8825iret. ': Block Sqz. Cmt'd w/300 sx G-drilled out '4/73 ,(.7228'-7230' 8825'ret' ' Block Sqz. '. Cmt'd w/300 sx. G-drilled out. '6/73 '-6485'-6487' ' 8825'ret. Block Sqz.' ' Cmt'd ~v/ 500 sx.'G-drilled out ' ., 6/73 6072'-6074' 8825'ret. Block Sqz. Cmt'd w/750 sx G-Circ. to surface-drilledout'. 8/73 -'1:8689"8701' 8825'ret. /:.'.DST #1 Cmt'd below ret. set @ 8615'-top cmt. @ 8500'. 8/73 .".'. 8763'-8775' 8825'ret,.' ~. DST #1 .Cmt'd below ret. @ 8615'-top cmt @ 8500' 10/73. 11.5844"5846' 8500'cmt"pl. Block Sqz. Cmt'd w/300 sx G-drilled out. 11/73 " .5845'-5864' 8500'cmt!pl Production ' 'Open ].1/73 ".5978"-6008' 8500" cmt~'Pl Production Open ' ' .. .. 11/73 ':. 6030,-6060, 8500'cmt pl " ,, i]:~73'.: ~ 6455,_6470, 8500,cmt.pl' ,, ,, I / :~ / INITIAL SNORT : 1/14/76 435 25.2 1118 282 267 614 LONG S : 1/14/76 197 27.7 1118 250 265 1345 WELL HISTORY' PRIOR TO REPAIR LAST COMPLETION NO. COMPLETION DATE: 5/1/73 PRODUCING INTERVAL:, ~44'-7230' INITIAL PRODUCTION:_ .1/~76 "A" Zone & I'B" Zone, i ~ LAST REGULAR PROD. & DATE: Dec. 1973 Ave. 360/339 B/D CUM-ULATtVE PRODUCTION:~ "A" & "B" Zones combined 228,569 b'b[s. REASON FOR REPAIR: Sqz.' lot wtr. shut off @ +4770'. Recornplete as a dual "A" a "Z~" Zone o11 producer .__ Form D-IOO1-B UNION OIL CO. O'F CALIFORNIA REPAIR RECORD SHEET PAGE: NO, LEASE T.R, ADIiY© BAY STAL~E COMPLETION DATE: 1 / t0/76 _WELL NO.A-27 WCFIELD TradinF~ Bay Field APPROVED . , Jim,R_ .... DETAILS OF OPERATIONS, DESCRIPTIOHS & 'RESULTS DATE INTERVAL 4/11/73 7136'-7160: · ,~/.~1/73 7170'- 7200'- 41.q; , . ±./7'3 7210'-7230' ETD 8500' 8500' 8500' 1/1/76 4770'-4772' 114/76 '4774'-4792 114/76 4896'-4946 ;[/4/76 5130'-5t85 !/4/76 5260'-6320 i/4/76 '-5865 ~/4/76 6455'-6470 !/4/76 ~ 17136'-7226 6349' 7300' 7300 7300' 7300' 7300' 7300r!-., - 7300' PERFORATING RECORD (cont...) REASON Production Open Production Open Production Open Squeeze Production _ PRESENT CONDITION Wtr, shut-off-t50 sx. Class G cmt.. w/.6% D-31. 22-A Sd. A Zone - Open for Production 23-A Sd. A Zone - Open for Production 24-A Sd. A Zone- Open for Production 25-A Sd. A Zone - Open for Production 22-5 Sd, B. Zone- Open for Production- 28-6 Sd. B Zone '- Open for Production 41-8 Sd. B Zone - Open for Production TYPE: OCT & Cameron ~'~F2~BLY CASING HEAD: OCT Unit head type #20" OD slipweld by 2000~ WP top flange w/ 2" valve. CASING HANGER: OCT 20" X 16" flow thru hgt. 13 3/8" X 16" emergency type h~r. ,, CASING SPOOL: OCT 20" 2000~ X 13 3/8" 'WP csg. hd, spool w/ 1-2" 3000# valve. TUBING HEAD: TUBING HANGER" 12" 3000~[ X 10' 3000~ DGB tb.g. Spool w/ 2 ea. 2" 5000# studidedi...o\ltlets ..... 10" Nom. X 2 7/8" EUE DCB tbs. hgrs. TUBING HEAD TOP' 10" X 3000~ Cameron 10" 3000fr WP dual log w/ 2 ea, 2 9/16 master, w/ 2 1/2" 5000~ 5 bolt studded i:,,'.,.AS I ER VALVES: o~ Ltlots. CHRISTMAS TREE TOP CONN.:- _5__ bolt flange 2 7/8" EUE /' Union Oil and Gas D-'"~ion' Western Region union .January 15, 1976 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99502 Union Oil Company of California P:O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 I ::'..'.' _ ~ ~"-~'""'::"~ .... 21 'l i.l'"-:,'"?,, '~"-'"'"" '~: 'iL. ):-:i'-- ,. I . RE:. STATE REPORTS Dear Mr. Hamilton: Enclosed for your files and listed below are the Monthly and Completion reports for Union Operated projects for the month of December. TBS A-14 (WO) TBS A-8 (WO) TBS A-27 (WO) TBUS D-34A (Drlg.) Monthly Report (P-4)~. ~c Sundry Notice (10-403)- ,,.Monthly Report (P-4) · d~, Sundry Notice (10-403)~ Monthly Report (P-4) Sundry Notice (10-403) Monthly Report (P-4) Big River Unit #1 (Expl) Monthly Report (P-4) Well Completion Report. (P-7) sk Encl. (18) Very truly yours, Jim ~ Callender District Drlg. Supt. Form ! 0-403 REV. 1-10-73 Subrrflt "intentions°' In ,Triplicate & "Subsequent Reports'* In Duplicate STATE OF ALASKA :~' OIL AND GAS CONSERVATION~ COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (OD not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT---" for such proposals.) L WELL OTHER 2. NAME OF OPERATOR - ~ Union Oil Co. of Cali£ornia 3. ADDRESS OF OPERATOR P. O. Box 6247 Anchorage, Alaska 4. LOCATION OF WELL 99501 At~ur~ace. Conductor #5: 1605'N & 553'Wfrom the SE corner. Section 4: T9N, R13W, S. M. 33. ELEVATIONS (Show whether DF, RT, GR, etc.) ll0'RT to MLLW 14, Check Appropriate Box To Indicate Nature of Notice, Re NOTICE OF INTENTION TO: 5. APl NUMERICAL CODE 50-133-20246 6. LEASE DESIGNATION AND SERIAL NO. ADL-18731 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Trading_ Bay State 9. WELL NO."' A-27 (23-9) (wo) 30. FIELD AND POOL, OJ~jWIJ..D~CATI ' ]]. SEC., T..~.. M.,'mO~TO~ HOLE O~J~CT~V~) Section 9; ~gN, R~3W, S. M, 12. PERMIT NO. 72-32 }orr, or Other Data SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) MULTIPLE COMPLETE FRACTURE TREATMENT ALTERING CASING ABANDON* SHOOTING OR ACIDIZING ABANDONMENT* CHANGE PLANS (Other) See belovq* (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 ;Jetalls, and give pertinent dates, including estimated date of starting a ny proposed work. ~~Vt ~ e.~ v~ ~,~[ l[~p~,~'~' *To recomplete A-27 as a dual strin~ Zone-"B" Zone producer & to open additional intervals in both sds. PLAN OF PROCEDURE: 1, Moved rig over well TBS A-27, Killed well w/ Drill-S 5% KCL WO fluid, 2, Pulled &laid dwn, 3 1/2" tbg, &accessories, 3. Milled over &retrievedWL pkr, @5807', 4. Drilled outEZSV cmt, ret, @6349', CO wellboret6 +740'0', 5, Perf, .4770'-4772' & sqz'd, w/ RTTS for WSO, 6, CO wellbore to 7300'. 7, Set 9 5/8" cmt. ret. @7300', 8, Perf, the following intervals w/ 4" csg, guns: ZONE SAND INTERVALS FEET A 22-A 4774'- 4792' 18' A 23-A 4896'- 4946' 50' A 24-A 5130' - 5185' 55' A 25-A 5260' - 5320' 60' 183' 16. I hereby/~lfy that the foregoing Is true and correct S,GNED~AA~ ~(~)- -.-~(~''^ ((~J ~st Drlg Supt 1/14/76 CONDITION5 OF ApPROvAL, IF ~Y~ c~ ~ ~' ~ ImtructionsVOn Re' ve~e Side TRADING BAY STATE A-27 (WO) SUNDRY NOTICE January 14, 1976 PLAN OF PROCEDURE: (cont,..) e ZONE SAND INTERVALS FEET B ~ 5845'- 5865' 20' B 28-6 6455' - 6470' 15' B 41-8 '7136' - 7226' 90' 9. COmpleted well as a dual "A"-"B" Z~one producer. 10. Put well on gas lift, Note: The thru tbg. solvent treatment of the "A" Zone & "B!' Zone as proposed in Sundry Notice will be Performed following the completion of TBS A-5 Workover, STATE OF ALASKA OIL AND GAS CONSERVATION , AND WORKOVER OPERATIONS WELL W~'LL 2. NAME OF OPERATOR .:. ..,-,., ........... ~,. Union Oil Company of California ~} 3. ADDRESS OF OPEI~.ATOR : P. O. Box 6247 Anchorage. Alaska ~0~02 Conductor #5: 1605'N & 553'W from the SE corner. Section 4: T9N, R13W, S. M. ~ AP1 NU2%IERICA3L CODE 50-133-20246 LEASE DESIGNATION AND SEEIAL NO. ADL- 18731 ? IF INDIA)J, ALOTiEi~ OR TRIBE NAME ~. L,~IT FArtM OR LEASE NAME Trading Bay State § WEll. ~O A-27 (23-9) (WO) 10 FLFJ~D AND POOL O~WILDCAT Trading Bay ~i~, & "B" ~ 11 SEC , T., R.. M. (I~CFi"TOM HOLE o~ Section 9: T9N, R13W, S. M. 1~. PERMIT NO 72-32 "'13. REPORT TOTAL DEPTH AT F_2%TD OF MONTH. CI:-I3MNGF_,S IN HOLE SIZE, CASING AND CE1VIENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFOHATIONS~ TESTS AND 1%ESULTS FISHING JOBS JI3/~IK I.N HOLE AND SIDE-TI{ACKED HOLE A.ND ANY OTI-IER SIGNIFICANT CHANGES IN HOLE CONDITIONS 12/26/75 9462'TD 6349'ETD Cmt. Ret. (Footage 0') Commenced operations on TBS A-27 @ 12:01 am, 12/26/75. Skidded rig from TBS A-4 to TBS A-27. RU WL unit & opened "XA" sleeve @ 4758'. Recommenced crew operations @ 12:00 Noon, 12/26/75. Killed well w/ 5% KCL-Dril-S W@ fluid. Removed x-mas tree. 12/27/75 9462'TD 6349'ETD Cmt. Ret. (Footage 0') Installed & tested BOPE. PU on 3 1/2" tbg. & released 9 5/8" X 3 1/2" single hyd. pkr. @ 4794'. Pooh. Left seal assy. for perm. pkr. & 10 its. of 3 1/2" tbg. in hole. Tbg, badly corroded. 12/28/75 9462'TD 6349'ETD Cmt. Ret. (Footage 0') RIH w/ 7 5/8" OS & 3 1/2" grapple· Worked over 3 1/2" tbg. fish @ 5493' & engaged. Pooh. Rec. all of fish. RIH w/ 9 5/8" pkr. picker. Milled over perm. pkr. @ 5807'. Pooh-no rec. Reran pkr. picker. Milled over pkr. @ 5807'. Pooh w/ pkr. Pulled 340'. Well started flowing. Circ. well thru choke. Mud gas cut to 59#/cu. ft. 12/29/75 9462'TD 6349'ETD Cmt. Ret. (Footage 0') Circ. &cond, WO fluid. RIH to 6100'. Circ. &cond. W@ fluid to 72#/cu. ft. Pulled 4 stds. Well flowing w/ no swabbing. Fluid gas cut to 67#/cu. ft. RIH to 6100'. Circ, &cond. W@ fluid to 72#/cu. ft. Pulled 1 std. Well started to flow. RIH to 6100' & recond. W@ fluid. Well flowing @ 6 bbls/hr, w/ gas entry. SI well. Press. built to 210 psi on DP & csg. in 1 1/2 hr. Circ. out gas cut mud Waiting on NaC1 & CaCI~ for wt. material Boat hung · /, up in ice. Well flowing against 72#/cu, ft. W@ fluid, 12/30/75 9462'TD (Footage 0') Circ. &cond. W@ fluid. Inc. fluid wt. to 75#/cu. ft. /f~9'ETD Pooh w/ pkr. picker & perm. pkr. .RIH W/ 7 5~.8" OS & grapple? 14. I hereby ~erti[y that~the I~}e~ is ~e ~ ~ / ZJim H, (;~ll~r,, - ....... ~ ...... oil and gas conservotlon commiflie bythe 15W of the suocNdin9 mon~.~le~ otherwise directed. Appr~ ~y Refum~ Cmt. Ret. 12/31/75 9462'TD 6349'ETD Cmt. Ret. 7 1/1/76 9462'TD 6349'ETD Cmt. Ret. 8 1/2/76 9426'TD 7300'ETD Cmt. Ret. 9 1/3/76 9426'TD 7300'ETD Cmt. Ret. 10 1/4/76 9426'TD 7300'ETD Cmt. Ret. Worked over Schl. pkr, flow meter @ 6340'. Pooh. Rec, same.. RIH w/ BO shoe, Milled over cmt. ret. @ 6349'. (FoOtage 0') Milled on cmt. ret. @ 6349'. Pooh to check BO shoe. Rec. hyd. pkr. rubbers & junk from perm. pkr. RIH w/ 8 1/2" bit. Drilled out cmt. ret. @ 6349' & pushed to 7342'. Circ. btms. up. Pooh. RU. Schl, RIH w/ guage ring. Well started flowing. Pooh w/ guage ring. RIH w/ 8 1/2" bit to 7342'. Circ. out gas cut mud. (Footage 0') Cond. mUd wt. to 78#/cu. ft. Pooh. RU Schl. Ran & set cmt. ret. @ 7300'. RIH w/ 4" csg. gun & perf. for WSO sqz, from 4770'-4772'. RD Schl. RIH w/ 9 5/8" RBP & ret, pkr. Set RBP @ 4841' & spotted 16 sx. of sd, on top. Tagged sd, @ 4805', Set. ret. pkr. @ 4790' & tested RBP to 4000 psi-ok. Pulled & set ret. pkr.. @ 4731'. Broke dwn. sqz. perfs, from 4770'-4772' @ 2000 psi w/ 200 FM. Tested annulus to 2900 psi - ok. Released pkr. & reset @ 4600'. Sqz'd. for WSO w/ 150 sx. Class "G" cmt. w/ ,6% D-31 to a final press, of 4000 psi. WOC 3 hrs. holding 4000 psi. (Footage 0') Bled off sqz. press. Rev. out. Pooh. RIH w/ 9 5/8" RBP & set @ 1840'. Removed BOPE. Changed out tbg. Spool, In- stalled BOPE & tested to UOCO specs, RIH w/ 8 1/2" bit. Tagged cmt. @ 4675', Drilled out cmt. from 4675'-4805' & CO to 4815'. Circ. & cond. W@ fluid. Pooh. (Footage 0') RIH w/ Baker test pkr. & 1800' wtr. cushion. Set pkr. @ 4703'. Press. DP w/ 1000 psi gas press. Opened tool for 1 hr. to dry test sqz. perfs, from 4770'-4772'. Tool plugged. Pooh, RIH w/ 8 1/2" bit to 4815'. Circ. & cond, W@ fluid. Pooh. RIH w/ 9 5/8" Baker test pkr, w/ 1800 wtr. cushion & set @ 4703'. Diff. tested sqz. perfs, from 4770'-4772' to 1000 psi for 1 hr. No entry. Pooh. (Footage 0') RIH w/ retrieving tool for RBP. Retrieved RBP @ 4841'. RIH w/ 8 1/2" bit & 9 5/8" csg. scraper to 7300'. Circ. & cond. WO fluid. RU Schl. Perf. the "A" Zone & "B" Zone as follows: A ZONE: SAND INTERVAL FOOTAGE 22-A 4774' - 4792' 18' 23-A 4896'- 4946' 50' 24-A 5130' - 5185' 55' 25-A 5260' - 5320' 60' 183' B ZONE: SAND INTERVAL FOOTAGE 22-5 5845' - 5865' 20' 28-6 6455' - 6470' 15' 11 1/5/76 12 1/6/76 13 1/7/76 14 1/8/76 15 1/9/76 9426'TD 7300'ETD Cmt. Ret. 9426'TD 7300'ETD Cmt, Ret. 9426'TD 7300'ETD Cmt, Ret. 9426'TD 7300'ETD Cmt. Ret, 9426'TD 7300'ETD Cmt, Ret ,. 41-8 7136' - 7226' 90' RD Schl. RIH w/ 8 1/2" bit & 9 5/8" csg. scraper to 7300', Circ. out gas cut mud. (Footage 0') Circ. & cond. W@ fluid to 80#/cu, ft. Pull 10 stds. Well flowing 4.29 bbls/hr. RIH to 7300'. Circ. & cond. mud to 85#/cu. ft. i hr.dwn, pump for I hr. Circ. btms. up. Had 18 bbls mud gas cut to 80#/cu. ft. SI well for I hr. No press, inc. Pooh. (Footage 0') Pooh w/ bit. RIH w/ 9 5/8" RBP & Baker tester. Straddled 24-6 Sd. perfs. 'from 6030'-6060' w/ RBP @ 6125' & tested pkr. @ 6021'. Displ. 12 bbls mud w/ platform gas. Open tool @ 7:00 pm & bled off gas cushion, Initial hydro hd..482 psi/ft. Had slight blow dec. Closed tool @ 12:30 pm. Rev. out. Had approx, 8 bbls entry. Rec. approx. 17 bbls gas cut mud. Reset tool &straddIed 24-6 sd. perfs, from 5978'-6008'. w/ RBP @ 6019' & tested pkr. @ 5920'. Displ. DP w/ Dril-S Inlet wtr. Displ. wtr. to test pkr. w/ 1050 psi gas press. Opened tool @ 6:45 pm. Bled off gas press,. Had very slight blow. Decreased, Closed tool @ 9:00 pm, Rev. out, Rec. trace of gas cut mud. Released test pkr. (Footage 0') Released RBP @ 6019', Well started flowing. RIH & straddled the 24-6 Sd. perfs, from 6030'-6060' w/ RBP @ 6125' & tested pkr, @ 6021'. Flowed the lower 24-6 sd. for 6 hrs. w/ 85#/cu, ft. fluid in DP. Initial rate of 7 bbls/hr. Final rate of 1,3 bbls/hr. Rev. out. Rec. 20.5 bbls wtr. w/ 23,000 ppm cl-. Reset pkr. Displ. DP w/ dril-S ' Inlet wtr. & charged DP w/ 1150 .psi gas press. Opened tool @ 1:30 pm & bled off gas press. Initial hydrostatic head est. @ .38 psi/ft. Flow tested 24-6 sd. perfs, from 6030'-6060' . (Footage 0') Cont. flow testing 24-6 Sd. perfs, from 6030'-6060'. SI test tool @ 1:30 am. Rev. out. Rec. gas cut W@ fluid. Released test pkr. @ 6021'. Retrieved RBP @ 6125'. Pooh. RIH w/ 8 1/2" bit & 9 5/8" csg. scraper to 7300'. Circ. &cond. W@ fluid. Pooh. RU Schl. Ran & set 9 5/8" Baker Model "D" pkr. w/ flapper valve @ 5750'. RU to run dual 2 7/8" tbg. string. (Footage 0') Ran dual 2 7/8" prod. string w/ gas lift assy. as pr@grained. Stabbed into perm. pkr. @ 5750' & tested w/ 500 psi. Spaced out & landed tbg. Set Baker 9 5/8" dual hyd. pkr. @ 4738' & tested w/ 500 psi. RU slick line unit & opened "XA" sleeves @ 5712' & 4696', Installed BPV. Removed BOPE. Installed & tested x-mas tree. Displ. W@ fluid in dual tbg. strings & annulus w/ filtered Inlet wtr. Closed "XA" sleeves in LS. 16 1/10/76 9426'TD 7300'ETD Cmt. Ret. (Footage 0') Installed ball valves in LS & SS. Released rig from TBS A-27 to TBS A-5 @ 12:00 Noon, 1/10/76. Eugene F. Griffin District Operations Manager Alaska District Dear Mr. Marshall: Union Oil and Gas /ision: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502' Telephone: (907) 279-7681 August 12, 1975 Mr. Tom Marshall Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 RE: TBS A-27 (23-9) Enclosed for your approval are three (3) copies of the Sundry Notice & Reports on Wells for the above captioned workover on the Monopod Platform. This Sundry Notices cancels the Notice submitted to you 1/15/74 and approved by Lonnie Smith 1/18/74. Ver.y_~ruly yours, David A. Johnson Drilling Engineer sk Encl. (3) ~r~ fO~403 'REV. 1-1~-73 Submit "1 ntentlons" In Triplicate & "Subsequent Reports" In Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION'FOR PERMIT--J'' for such proposals.) 1. OIL ~ GAS O WELL~ · WELL OTHER 2. NAME OF OPERATOR . -. 'UNION OIL' COMPANY OF CALIFORNIA 3. ADDRESS OF OPERATOR 909 West 9th Avenue, Anchorage, Alaska 99501 4. LOCATION OF WELL Atsurface Conductor #5: 1605'N & 553'W from the SE corner, Section 4: T9N, R13W, S. M. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) ll0'RT to MLLW 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20246 6. LEASE DESIGNATION AND SERIAL NO. ADL-18731 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Trading Bay State " 9. WELL NO. A-Z7 (23-9) (WO) 10. FIELD AND POOL, OR WILDCAT Trading Bay Field-"A" & "B" Zor, 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 9: T9N, R13W, S. M. 12. PERMIT NO. 72-32 }ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT~DFF PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) *See Below SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starzing any proposec~ work. *To recomplete A-g7 as a dual string "A" Zone-"B" Zone producer & to open additional intervals in both sds. PLAN OF PROCEDURE: 1.. Move rig over well TBS A-27. 2. 3. 4. 5. 6. 7. Perf. ZONE SAND INTERVAL FEET A 22-A 4774'- 4792' 18' A 23-A 4896' - 4965' 69' A 24-A 5130' - 5185' 55' A 25-A 5260' - 5320' 60' ~02' Kill well w/ Drill-S-5_% KCL WO fluid, Pull & lay dwn. 3 1/2" tbg, & accessories. Mill over & retrieve WL pkr. @ 5807', Drill out EZSV cmt, ret, @ 6349', CO wellbore to +7400', Perf. 4770'-4772' and sqz, w/ RTTS for WSO, CO wellbore to .7300", the following intervals w/ 4" csg, guns: Continued .... 16. I hereby certify that the foregoing Is true and correct (This space for State office use) APPROVED BY., TITLE CONDITIONS OF APPROVAL, IF ANY: Dist. Drlg. Supt. DATE 8/13/75 See Instructions On Reverse Side DATE TBS A-27 (WO) -2- August 13, 1975 'PLAN OF PROCEDURE (c°nt..) --- 7. ZONE SAND INTERVAL B 22-5 5845' - 5865' B 28-6 6455' - 6470' B 41-8 7136' - 7226' FEET 20' 15' 90' __ 125' 8. Complete well as a dual "A'i-"B'' Zone producer, 9. Thru tbg. solvent treat the "A" Zone & "B" Zone intervals w/ 50 gals./ft, of aromatic solvent. 10. Put well on gas lift. ESTIMATED RIG OPERA~?ING TIME: ?welve ..(12) I~_ays. Union Oil and Gas Dj,v,~ion' Western Region JUl. 2 197,4 Union Oil Company o', California 909 W. 9th Avenue, Anchorage, Alaska 99501 Telephone: (907) 279-7681 July 25, 1974 Mr. Hoyle Hamilton Chief Petroleum Engineer ~'~.-~'~,~' OF OIL AND GAS ANCHORAGE REV DRAFT SEC FILE: State of Alaska Division of Oil ~ Gas 5001 Porcupine Drive Anchorage, Alaska 99501 Dear Hoyle: In response, to your telephone'request, I am enclosing a month by month breakdown of production in the TBS A-27 "B" and undesignated "A" Zonp~. In addition it may be benefzczal for you to have a more detailed summary of the history of this well. TBS A-27 was an exploratory venture to the Trading Bay Field II-C Fault Block. The well was spudded February 23, 1973 and was drilled to a total depth of 9,452'M.D. Initially the well was believed to have productive potential from the "C" Sands in a subthrust block underlying the objective II-C Fault Block. A drill stem test indicated that the formation was non-productive. Electric and radioactive log data indicated excellent potential oil sands in the "A" and "B" Zones above the fault plane. An initial production test was begun with production packer and tubing in place above the "B" Zone sands. The "B" Zone was perforated through-tubing under negative d~fferent~al to maximize perforation cleaning. The well produced at an initial rate of 775 B/D, but declined very rapidly to 0 B/D. A check-~6-ff"'~§ing~per- rotation was accomplished by pumping into the formation with diesel. The formation accepted 1004 cu/ft of diesel at 25 cfm and 2750 psi. Upon returning the well to production, no formation fluid was recovered. In order to assure that the formation had, in fact been penetrated (due to large hole diameter over the interval in question), the well was pulled to run through-casing perforating guns. During the tubing pulling operations oil and gas cut mud was circulated to the surface indicating at least partial formation penetration. The well was subsequently reperforat~d in the 24-6 "B" Sand and initially perforated in the 25-A "A" Sand with large diameter casing guns. A tubing string was run to allow isolated production testing of the "A" and "B" intervals. Mr. Hoyle Han~.~ton Division of 6_~ ~ Gas -2- July 23, 1974 The initial test, following perforating, was the Sand. The well flowed at a high rate (1900 B/D) With high gravity fluid for approximately 4 hours. The fluid appeared diesel cut and the rate decreased with an associated decrease in gravity The zone stabilized at approximately 57S B/D of 22°AP~ oil with a 220 GOR. The test was concluded with a pressure build-up test after 22 days with 7906/7825 cumulative production. The build-up indicated an initial pressure of approximately 2150 psi, 56 md. permeability and a PI of .299 B/D/psi. A tubing plug was run and the tubing sleeves were shifted to allow selective production of the 25-A Sand. The "A" Zone ~roduced for 11 days at a stabilized rate of 526 B/D of 25uAPI fluid with a 216 GOR. The test was con- cluded ~ith a pressure build-up test after producing 6056/5960 cumulative barrels. The build-up indicated an initial pressure of approximately 1706 psi, 15.7 md. permea- bility and a PI of .577 B/D/psi. Following the "A" Zone test, the tubing plug was removed for a commingled "A" and "B" Zone production test. This test had an initial rate of 1569/1564 B/D. This rate showed a gradual decline to approximately 780 BOPD stable production. The well abruptly fell to 100 B/D and declined to approximately 10 B/D. The tubing plug was run back in, but caused no change in rate indicating that the "B" Zone was contributing little or no production. The wellbore was found to be clear of fill. During the commingled test the cumulative production was "A" Zone 15,028/15,022 bbls; "B" Zone 10,884/10,879 bbls. The well was shut-in for a pressure build-up test on the "A" interval. The well exhibited an extremely slow pressure build-up, however, original reservoir pressure was reached after 1225 hours. During the course of this build-up survey several pressure bombs were run in the well and a paraffin build-up was noticed. An analysis of the paraffin deposit indicated the possibility of severe wax plugging. Subsequent analysis of both the "A" and "B" Zones crude oil indicated paraffin content in potentially dangerous concentrations. The crude contained approximately 25% of dissolved wax with a mean melting point of 157°F. This wax, by itself does not appear to be a severe problem. However, the crude oil was also found to contain between 84 and 104 grams/barrel of suspended wax with a melting point of 188OF. Empirical data has shown solids over 12 grams/barrel can cause core plugging. Therefore, the suspended wax appears to be the source of plugging in A-27. Mr. Hoyle Ha~ton Division of £ ~ & Gas -3- July 23, 1974 A two step treatment was designed to provide solvent treatment of both. the "A" and "B" Zones. Basically, the procedure was to soak the tubing and casing with solvent to obtain wellbore cleaning. This solvent was then produced back and a second stage solvent soak was initiated. This stage was designed to pump enough solvent to soak the formation up to six feet away from the wellbore. The solvent was to be left in the formation until reservoir temperature was reached. (Temperature gauges were run periodically and it was found that the temperature stabilized in $ to 7 days). At the end of that time the well was to be put on production at a reduced flow rate. The reduced rate should minimize the effects of plugging due to high fluid velocity in the formation and due to high pressure differential at the wellbore. The "A" Zone was the first of the two zones to be treated with the solve~ing procedure. The well was put on .production on(~ovember 4, 197~and produced under restricted conditions at 205/204 BPD with a 760 psi tubinghead pressure. The zone produced for approximately one month when it was shut-in to allow fOr treatment of the "B" Zone. The same treating procedurel was performed on the "B" Zone and following the required soaking period the well was put on production at a restricted rate. After an initial stabiliza- tion period, the well 'flowed at 212/212 BPD with a tubing pressure of 275 psi. Following three weeks production the well was shut-in to commingle the two zones. After some delays in wireline operations, the well was put on'production but the well failed to produce at the prior rate. and soon after slowed to a negligible rate and (after isolating the "A" Zone) the "B" Zone was shut-in. A pressure survey indicated that 'reservoir pressure was building at an extremelX slow rate. After six days shut-in time the pressure had ¥~'ilt to only 828 psi as compared to an initial reservoir pressure of 2150 psi. The "B" Zone was subsequently retreated with solvent on April 25, 1974. Again, following a seven day soaking period, the well was returned to production at a restricted rate. The well is presently producing at a continuous rate of approximately 250 BOPD with 525 tubing pressure. ~--Cumulative production through June, 1974 is: "A" Zo.~_.2~..,837 .... ST.B~and "B" Zone ~41j546 STB. The month by month breakdown of prOa~'ti°n'~is Mr. Hoyle Ha~ ~.ton Division of Oil ~ Gas ~ -4- July 25, 1974 I hope this information will be sufficient to answer any questions remaining after our meeting of July 12, 1974. If we can be of any further assistance, please contact US. Sincerely, District Engineer BWGM/afw F, ncl. OIL PRODUCTION STB/MO. April 1973 "A" Zone (Undesignated) "B" Zone 0 840 May 1973 "A" Zone "B" Zone June 1973 "A" Zone "B" Zone 5960 6145 15,023 10,878 July 1973 "A" Zone "B" Zone August 1973 "A" Zone "B" Zone September 1973 "A" Zone "B" Zone October 1973 "A" Zone "B" Zone November 1973 "A" Zone "B" Zone December 1973 "A" Zone "B" Zone January 1974 "A" Zone "B" Zone 1555 0 576 0 1004 0 5919 0 0 5145 0 3653 GAS PRODUCTION MCF/MO'.' ' ' 0 133 1619 1672 2885 3387 166 0 209 0 1195 0 2335 0 0 353 0 3180 WATER PRODUCTION ..... STB'/MO. 76 79 202 146 56 0 66 0 0 303 0 265 February 1974 "A" Zone "B" Zone March 1974 "A" Zone "B" Zone April 1974 "A" Zone "B" Zone May 1974 "A" Zone "B" Zone June 1974 "A" Zone "B" Zone OIL PRODUCTION STB/MO. ' ' 0 677 0 153 0 156 0 6980 0 6721 GAS PRODUCTION qCF'/MO'.' ' ' 0 2054 0 645 0 185 0 1121 0 1104 WATER PRODUCTION STB/MO. 0 21 0 19 0 193 0 889 0 390 BWGM(7- 23-74) Form 10-403 ~ SubmlA"lntent~ons" in Triplicate '~ "' ] C: REV. 1-10~73 ' ~ & "Subsequent Reports" in Duplicate "I C. ~ STATE OF A~S~ 5. APl NUMERICAL"CODE . I OIL AND GAS CONSERVATION COMMITTEE 50-1~3-g0g46 ~ 2 LNG 6. LEASE DES'IGNATION AND SEF IALJNO'~]G SUNDRY NOTICES AND REPORTSON WELLS ~ 4'E~O ~ - :': (Do not u~ this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT~' for such proposals.) ~-18731 t 5 ENG L OIL ~ ~AS ~ 7. IFINDIAN, ALLOTTEEORTRIE~EN~EoL"'~ ~'"'NA~ OF OPERATOR S. UN~T, FAR~ OR LEASE NA~E ~ 3 ~EOL ~o~ 0~ Co~7 o~ Ca~o~a ~s~ho~-Sub-o~e~a~o~ ~aS~ Ba~ S~a~e ....... REV" ~. ~OO~ESS O~'O~E~O~ " ' ~. WE~ ~O. ' 909 Wes~ 9~ A~e~ue~ ~c~o~a~e~ A~as~a 9950~ . ~-Z7 {Z~-9~ ~ J- ............. SEC ~." LOCATION OF WELL ' ' ' ZO. F~ELD AND POOL, OR WlLDC~ONEER~ ' CO~e~ ~. SEC.,T., R., M., (BOTTOM HOLE~BJECTI~E) ~'~.' 'ELEVATIONS (Show whether OF, RT, ~R, et~) Z2. PERMIT NO. - ~4. CheCk Appropriate Box To Indicate Nature of Notice, Re )orr, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: TEST WATER SHUT.OFF l-----i FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) *See Below. PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE.- Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. *To perforate the remaining "A" and "B" Zone oil sands and recomplete asa dual "A" Zone ~ "B" Zone producer. PLAN OF PROCEUUR~: 1. Move rig over well No. A~27, Displace tubing and annulus w/ invermul. 2. Pull 3 1/2" tubing and accessories. 3. Burn-over and retrieve WL packer at S807'. 4. Drill ou~-~ 9 5/8" EZSV retainer at 6549' and CO well to 7500'. S. Set EZSV cement retainer at 7300' on DP and squeeze 150 sx. cmt. below retainer. 6. Run CBL-VD-GR Log from 7500' to 5800' 7. Block squeeze as required for zone isglati°n. Drill out squeezes and test. ESTIHATED TIME OF OPERATIONS: Fourteen (14) Days. 16. I hereby certify ,hat~l~/a f~egoij;~l ,, t~d~ and correct~.~ SIGNED ............ ,--- TITLE District DTI~ S~t DATE 1/15/74 (This space for State offic~ ~.,.,~ APPROVED BY CONDITIONS OF APPROVAL. IF ANY: TITLE See Instructions On Reverse Side Approved Rrm ~¢o. i'---4 STATE ¢ ...... ALASKA 1%Crv'. 3-1-70 - OIL AND GAS CONSERVATION COMMITTEE S~BMrlr IN ~UPLICA'I~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS ~-~PI NI/MERICAL CODE LEASE DESIGNATION A.~'D SEI~IAL NO. ADL- 18731 1. T IF TND]AIq~, ALXDT/'EE OR TRIBE NAME , ,,, 99501 2. NAME OF OP~.~TOR Union 0il Company of California 31 ADDRESS OF OPgR,ATOR 909 West 9th...Avenue, Anchorage,.. Alaska 4. LOCATION OF WELL Conductor 5:1605 'N ~ 553'W from the S. E. comer. Section 4: T9N, R13W, S. M. 8. L~.'IT FA/~A{ OR LEASE N~ME Trading Bay State 9 WELL NO A-27 (23-9) Workover IO."~L~D A_ND POOL, OH WILDCAT Trading Bay Field --11. SF, C.. T.. R., B,'I,. (BOTTOM HOL~ OB.mCTrV~ Section 4: T9N, R15W, S. M. 1~-. PEP~MIT NO. REPORT TOTAL D~iP/%H AT F~D OF MON%~H, C~NGES IN HOLE SIZe', CAsiNG A~ C~NG JOBS INCLUDING DEPTH SET ~ VOL~ USED, P~O~TIONS, ~TS ~ ~SULTS FISHING JO~ J~K ~ HO~ ~D SIDE-~CKED HOLE ~D ~Y O~R SIONIFIC~T ~G~ ~ HO~ ~ITIONS. Correction for April report on TBS A'27 (23'9) Workover. The rig was released on the 1st of May rather than on the 28th of April. Commenced production testing at 2:00 am, 4/28/75 and continued up to and through 5/1/75. Rig released at 12:00 Midnite, 5/1/75. .. JUN DIVISION CF OIL AND GAS ANCHORAGE S~G~ ~-~.-' -- _ ~TU~ District Drlg. Suot. DA~ June 8. 1975 [.i ... ,j~m ~_ ~:~ [ [~~ . . - ..., NO~--Report on this form is required for .eo~ calender ~th% regardless of the tie/us of opera/ions, and must ~ flied in duplicate with the oil end gas conservatbn commiffee b~the 15~ of the suoc~din9 ~n~. ~le, otherwise directed. Union Oil and Gas Di~a,~i~,?estern Region -Document: TranSmi.t..tal , ,,." ,~ion Oil Cornpany of ( 'ornia · unlen ,.-"" DATE SUBMITTED ACCOUNTING MONTH 5/21/73 TO FROM John Levorson Division of Oil a Gas Harry C. Lee AT AT State of Alaska Southern Alaska Dlstrl~ TELEPHONE NO, TRANSMITTING The FOLLOWING: 1 Sepia and 1 B. lueline of the foiJowtng l~gs or Trading Bay State well A-27 M udlog FDC. 5", Run l..Run iComp.Neutro~ :Fo~mat[oa Dens ,ty 5" !DiL. 2" & 5" ' ]l~ement Bond Log, 2" , Run Cement Bond T~; ~" La~terol_og, 52:. Runs 1 and 2 terolog: , Run $ ! a_n_d SNP, 2" & 5 ", Run 1 BHC, 2"& 5" Casing Collar Log & Perforetin ;I Record 5" 2 Boxes Ditch Samples, 3100'-7240' & 2240'- t462' PLEASE ACI/~IOWI.~.DGE RECEI~'T AND R -'.TURN ONE COPY OF THIS TRANSMI~.~AL. FORM 369 (REV 2/70) PRINTED IN U.S.A. UnionOil anct Gas D~jNj~Western Region Union Oil Company o'?'Cal'~rnia 909 W, 9th Avenue, Anchorage, Alaska 99501 Telephone: (907) 279-7681 union .May 5, Mr. Homer Burrell State o£ Alaska Department of Natural Resources Oil ~ Gas Division 5001 Porcupine Drive Anchorage, Alaska 99504 TBS A-30 P-3 Form (3 copies) TBS A-27 P-5 Form (2 copies) TBS A-1 ~ P-4 Form (2 copies) TBS A-11 WO P-4 Form (2 copies) TBS A-27 WO P-4 Form (2 copies) Kalubi~Creek #I P-3 Form (3 cop&es) TBUS D-50 P-4 Form (2 copies,) ..... Dear Mr. Burrell: Enclosed please find the appropriate number of copies of the above captioned roms for the above captioned wells. Ver~'~rulyyours, Jim R. Callender District Drilling Supt. sk ~nclosures Form P~3 F,_EV. 9-30-6 9 Sabmit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATIO'N COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION 'FOR [~'EP,.~ri'~2' '/or such 'p~o~osal-~.) .. , O,L ~ OAS [] WELL WELL OTHER 2. NAME OF OPERATOR Union 0il Company' of California 3. ADDRESS OF OPERATOR 909 West 9th Avenue, Anchorage ~ ^laska 99501 4.LOCATION OF WI~.I.L At su,ace Conductor 5: 1605'N ~i $$5'W from the S. E. corner: Section 4: TEN, R13W, S. M. 13. ELEVATIONS (Show whether DF, RT, GH, etc. RT 101' to 14. Check Appropriate Box To I,nd~cmte NJat'ure of N~ti'ce, Re 5. AP1 Ntr~CAL CODE 6. LEASE DESIGNATION A.ND SERIAL NO. ADL- 18731 ?. IF INDI-~d~r, .a~I~O'l'J-'l~ OR TRIBE NANI~ 8. UNIT, FARNI OR LEASE NAME Trading Bay State 9. W~.,L NO. A-27 (25-9) Workover 10. FIELD AND POOL, OR WILDCAT Trading Bay Field 11, SEC., T., R., NI., (BOTTOM HOLE OBJECTIVE) Section 4: TgN, R15W, S. M. 12. PEPdVIIT NO. tort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASINO MULTIPLE COMPLETE ABANDONs CHANOE PLANS ~Other) SUBSEQUENT REPORT OF: TREATMENT ~--.--! I~_.~ FRACTURE ALTERING CASING SHOOTING OR ACIDIZJNG !Ii ABANDONMENTS (Other) A-B Zone-T/~st. (NOTE: Report results of multiple completion on Well Completion or Reeompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and gtve pertinent dates, including estimated date of starting an)' proposed work. Killed well w/ 72# invermul. Recovered permanent packer at $750'. Reperforated w/ 4 HPF from 4896' to 4904', 4914' to 4944', 5978' to 6008' and from 6050' to 6060' Set permanent packer (Baker Model "D") at 5800' and 3 1/2" hydraulic Baker'A-5 packer on 5 1/2" tubing at 4794', w/ tubing accessories positioned to lift from below the~permanent packer initially and sleeves positioned to allow production and isolation of the "B" zone below and production testing of the "A" zone between packers. PlaCed well on gas lift for production testing of "B" zone, 24-6 sand. This is a ten~porary completion for testing of the 23-A sand of the "A" zone, and the 24-6 sand of the "B" zone, with a dual or single permanent completion to follow as indicated by test results. 16. I hereby ~y that th~,~or~inw is true and correct //d~ K.-~alfenaer --- May 4, 1975 (This spa~ for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF A~: TITLE District Drlg. Supt. DATE TITLE DATE See I,nstructions On Reverse Side WELL PROFILE WELL FLUIDS INITIAL FINAL- OPERATOR WELL FIELD COUNTY / STATE DATE . ,, O NEW C¢ COMMENTS: Worksh( No. 52 No. P---4 9-~0-67 STATE OF ALASKA svBMrr IN DU~UCAZZ OIL AND OAS CONSERVATION COMMITTEE MONTHLY RE!PORT O:F 'DRILLING AND WOR'KOVER OPERATIONS 2.NAME OF OPEI~ATOR Union Oil Company of California 3. ADDRSSS OF 4. LOCA~ON OF W~LL ' - ~ ~ Conductor 5' 1605'N [ 553 ~ from the S. E. corner. Section 4: TgN, R13~, S. M. APl NLrMERICAL ~ODE 5'0 - / - Z4& - oo 6. LEASE DESIGNATION AND SERIAL NO. ADL- 18751 7. IF INDIA]~, ALOTTEE OR TRIBE NAME 8. I/NIT,FARM OR LEASE NAME Trading Bay State 9. WELL NO. A-27 (25-9) Workover 10. FIELD AND POOL, OR WILDCAT Trading Bay Field 11, SEC., T., 1:[., M., (BOTTOM HO]~E oB.r~cTrvE) Section 4: TgN, R15W, S. M. 12. PEILMIT NO. 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA~NGK~ IN HOLE SIZE, CASING AND CEIVIENTING JOBS INCLUDING DEPTH SET A1N-D VOLLrNIES USED, PERFORATIONS. TESTS AND RESULTS. FISHING JOB~, JUNK IN HOLE AND SIDE-TRACKED HOLE AND A~Y OTI~IR SIGNIFICANT CI4_A_NI3~S IN HOI~ CONDITIONS. Moved rig over A-27 W0, on 4/24/75. Circulated well w/ filtered Inlet water above permanent packer at 5750' width back pressure valve in tubing hanger. Removed x-mas tree, installed and tested BOP's. Pulled stinger out of permanent packer at 5750'. Pulled tubing. Ran packer picker, recovered permanent packer. Changed system to invermul due to gas cut oil and water. Set Halliburton EZ drill retainer in 9 5~8" casing at 6549'. Tested retainer. No indication of communications above retainer. Perforated .w/ Dresser-Atlas 4 I-~F Jumbo Jets as follows: 4896 ' -4904 ' 4914'-4944' 5978 ' -6008 ' 6030' -6060' ! t! t Set Baker Model ~) permanent packer w/ back pressure flopper valve at 5800 . Ran 3 1/2 9.2# N-80 Buttress tubing w/ accessories and Baker 3 1/5 X 9 5/8 FH single hydraulic. '.Set packer at 4794' Tested permanent packer. Spaced and loaded tubing w/ back pressure valve. Removed BSP's. Installed and tested tree. Changed over to diesel thru sleeve above permanent packer. Set hydraulic packer at 4794' Gas liftedwell for production tests of the "B" zone, below the permanent p~cker at 5750' . Rig released for move on 4/28/75. District Drlg. Supt. May 4 ~ 1975 DATE NOTE--Report on this form is required for each calendar month, regardless of the status of operations, ana must be file(I in duplicate with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise directed. SUBMIT IN DUPLIC~ ' STATE OF ALASKA st ruct i~ms 'on reverse side) $. API NLrlV~C2J~ CODE OIL AND GAS CONSERVATION COMMITTEE ii i WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* b. TYPE OF COMPLETION: WELL OVER EN . BACK RESVR. Other 2. N,~,~- oF O~ER,TO~ .... Trading Bay State UNION 0IL CGMPANY OF CALIFORNIA ~. w~,. No. 909 West 9th Avenue. Anchorage. Alaska 4. LOCatION or WeLL (Report ,ocation e,ear,y and-in 'accordance with any Statdrequireraeats)* Trading--gay Field At surfaceSectionC°nduct°r4: 5:T9N,160S'N.R13W, 555S. '~... from the S. E. corner, n. SEC..om~.cnvz) ~'' a., M., (BOTTO~ HO'-'. at top ~rod. ,nter~ repo,ted ~elo~ 50S0'S ~ 1622'W of surface location. 'at total depth 4839'S and 339S'W of surface location or S911'S55~W of surface location. I,. ~XT ~O. 72-32 18. TOrFAL DEY~H, M JD & TVD[I~. PLUG. B~CK ~i~ ~ ~. LF 1VUJLT1PLE CO1VLPL.,t'IOW --iVL~- :t .... 21. 9462'~/) 7017 'lS/D ]cmt. plug -- ~OT^R~ TOOL~x 9.9.. PRODUCING !N~F-~VAL(S), OF THIS COMPLETIO~TOP, BOTTOM, NA1ViE (MD AND "B" Zone Top: 5840'ND 4495'TVD Bottom' 7230'MD 5499'TVD $. LF_~E DESIGNATION AND SERIa%L NO. _ADL- 18731 7. IF INDIA.N, ALLOTT~E OR TRIBE NANLE Section 9': TgN, R13W, S.M INTERVALS DRILLED BY '[ ' CABLE TOOLS P2. WAS DIREC~ONAL SURVEY MADE ,, J 24. TYPE ELECTRIC AND OTHEt% LOGS RUN DIL-GR, Laterolog ,III, F,,DC-CNL Density, CBL-GR Log,, Neutron Porosity'- SI~.C. 25. CASING RECORD (Report all strings set in well) DEP~'~-I SET (1VLD) HOLE SIZE YES I A~%/fOUNT PULLEqD CF_Air. N TIN G REC OPJD CASI~NG SIZE 16" 26. LINER R:ECO~D ' 28. PERFORATIONS OPEN TO PRODUCTION (interval size and number) -. 5854' - 5864' 4" hyperjet 5978' - 6008' W/ 4 HPF 6050' - 6060' 6455' - 6470' 7156'~-7160' 7170' -7200' 7210' -7230' 27. SC~F-~ (MD; SIZE DEP/'H SET (MD) ~ PACKER SET (MD) 29. D~-~/~Ii INTEI{VAL (MD) SEE ATTAGW. D 577( ' i L i ii I 30. PTtODUCTION DATE FIRST PRODUCTION [ PI~ODUCT1ON MEIHOD (FIowh~g, gab lifi, pumping~size and type of purap) 4/13/73 [ GaS Lift HOURS TESTED ICI:OXE SiZE IPROD'N DATE OF T~ST, OIL-~BBL. G.a-S--1ViCF. .... ~13/73~ · FL;OW, ~InJBING' CA~ING PI{ESSUT{E ICAL~TEI) OIL---BBL. _ GAS--MCF. al. DISPOSITION OF GAS (80~d, used for fuel, vented, etc.)' ' 32. LIST O~' AT~kCHMENTS ' 33. I hereby ceJ~fy that th6 foregoing and attached information is complete and correct as determined from all'avalla61e records SIGNED ~~ F ~'~"q"~' ...~"~ffTITLE District Drlg. Supt ~ATE 4/20/73 (/.Jim R.- Ca] lender , *(See Instructions and Spaces [or Additional Data on Reverse Side) *No test - Well died during clean-up operations. Now shut-in pending workover. INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end 10g on all types of lands 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'ihis W'~'II is completed for separatc, preduction from more than one interval zone (multiple completion), so state in item 20, and in item 22 show the p~c. Juci~g interval, or intervals, top(s), bottom(s) and .name (s) (if any) for only the interval reported in item 30. Submit a separate report (page) on this form; adequately identified, for each additional interval to be seperately produced, show- ing the acktitional 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 ]~: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). 34. SUMMARY OV I~ORMATION T~'I'S IN('L, UI)IN(; 'INTF.,F(VAL TF~STED, t}HF~%S{JRE DATA A_ND REC~)VERIES OF OIL. GAS. 35. G EOLADG IC M AR TCIgl~S WAT~Z'( AND MUD , ~ DST #1 - C-2 Sand and C-3 Sand perfs from 8689'-8701' and 8763'-8775'. , MEAS' DEImTI{ qiRLF~VI~IIT. D ,~,{, ,,B,, Pool Sands . Initial }{yd. Head ~ 3387 psi " Initial flow and shut-in 22-5 5840' 4495' Opened tool-Int, flow 24-6 5970' 4590' (gas cushion) 1560 psi 28-6 6446' 4923' 1 hour final flow 309 psi 41-3 7070' 5356' 2 hour final shut-in 2524 psi 41-8 7118' 5390' Final flow and shut-in Initial flow 327 psi "C" Pool Sands 6 hour final flow 687 psi " 6. hour final shutrjal 2472 nsi F~n~l Hvd_ H~.~fl 3353 n i C-2 8670' 6463' .'l~l. CORE DATA. A'I'I'ACI! BRIEF DESCRIPtTION'S OP LITIIOLOGY'. POROSITY. FRACTURES. APPA.I~gNT D.IP$ AND [,ETECTEI) SHOWS OF OIL. GAS OR ,VATEIi. C-3 8760' 6523' ..... C-4" 8906' 6620' C-S 9052' 6723' C-6 9158' 6798' DATE 4/1/73 4/3/73 4/4/73 4/4/7:5 4/6/73 4/6/73 4/8/73 4/8/73 4/10/73 '8940 ' 89'50' (ont.) 8697'-8701' 8825' (ret.) 8040'-8042' 8825' (ret.) 7228'-7230' 8825' (get.) 6485'-6487' 8825' (ret.) 6072 '-6074' 8825' (ret.) REA~N Cmt. 9 5/8" csg. Block Squeeze Block Squeeze Block Squeeze Block Squeeze Block Squeeze 8689'-8701' 8825' (ret.) DST #1 8763'-8775' 8825' (ret.) DST #1 S844 ' - 5846 ' 8500' (cmt.ret.) Block Squeeze PRESENT CONDITION Cemented w/ 1440 sx "G" below retainer at 8825' Cemented w/ 600 sx "G"-Drilled out. Cemented w/ 300 sx "G"-Drilled out. Cemented w/ 500 sx "G"-Drilled out. Cemented~ 500 sx "G"-Drilled out. Cemented w/ 750 sx "G"-Circ. to surface. Drilled out. Cemented below ret set at 8615' Top cement at 8500'. Cemented below ret. set at 8615'. Top o£~ cement at 8500'. Cemented w/ $00 sx "C"-~rilled o~t. U 'IIOI'I OIL Cd'" AI'tY OF CALIFO?¢IIA I',!ZLL ICCOt PAGE !.b, I F-f~,e,F Lii/ib~. TRADING BAY STATE l'i~LL I'.!0, A-27 (wo) FIELD TRADING BAY FIELD ~TE ~_ lZ/26/75 12/27/75 12/28/75 12/29/75 12/30/75 > 12/31/75 1/1/76 1/2/76 ETD 9462'TD 6349'ETD Cmt. Ret. 9462'TD 6349'ETD Cmt, Ret. 9462'TD 63.49'ETD Grot. Ret, 9462'TD 6349'ETD Cmt.Ret. 9462'TD 6349'ETD Cmt. Ret. 9462'TD 6349'ETD Cmt. Ret. 9462'TD 6349'ETD Cmt. Ret. 9426'TD 7300'ETD Cmt. Ret, DETAILS OF OPEP&TIONS, DESCRIPTIOI.IS & RESULTS (Footage 0') Commenced operations on TBS A-27 @ 12:01 am, 12/26/75. Skidded rig from TBS A-4 to TBS A-27. RU WL unit & opened sleeve @ 4758'. Recommenced crew operations @ 12:00 Noon, 12/26/75. Killed well w/ 5% KCL-Dril-S W@ fluid. Removed x-mas tree. (Footage 0') Installed & tested BOPE, PU on 3 1/2" tbg. & released 9 5/8" X 3 1/2" single hyd. pkr. @ 4794'. Pooh. Left seal assy, for perm. pkr. & 10 jts. of 3 1/2" tbg. in hole. Tbg. badly corroded. (Footage 0') RIH w/ 7 5/8" OS & 3 1/2" grapple. Worked over 3 1/2" tbg. fish @ 5493' & engaged. Pooh. Rec. all of fish. RIH w/ 9 5/8" pkr. picker. Milled over perm. Pkr. @ 5807'. Pooh-no rec. Reran pkr. picker, Milled over pkr. @ 5807'. Pooh w/ pkr. Pulled 340'. Well started flowing. Circ. well thru choke. Mud gas cut to 59#/cu. ft. (Footage 0') Circ. & cond. W@ fluid, RIH to 6100', Circ, & cond. W@ fluid to 72#/cu. ft. Pulled 4 stds. Well flowing w/ no swabbing. Fluid gas cut to 67#/cu. ft. RIH to 6100'. Circ. & cond, W@ fluid to 72#/cu, ft. Pulled 1 std. Well started to flow. RIH to 6100' & recond. W@ fluid. Well flowing @ 6 bbls/hr, w/ gas entry, SI well, Press. built to 210 psi on DP' & csg. in 1 1/2 hr. Circ. out gas cut mud. Waiting on NaC1 & CaC12 for wt, material, .Boat hung up in ice. Well flowing against 72#/cu. ft. WO fluid. (Footage 0') Circ. & cond. W@ fluid. Inc. fluid wt. to 75#/cu. ft. Pooh w/ pkr, picker & perm. pkr. RIH w/ 7 5/8." OS & grapple. Worked over Schl. pkr. flow meter @ 6340' Pooh Rec, same. RIH w/ BO shoe. Milled over cmt. ret. @ 6349'. (Footage 0') Milled on cmt, ret. @ 6349'. Pooh to check BO shoe, Rec. hyd. pkr. rubbers & junk from perm. pkr. RIH w/ 8 1/2" bit. Drilled out cmt. ret. @ 6349' & pushed to 734'2'. Circ, btms. up. Pooh. RU. Schl. RIH w/ guage ring. Well started flowing. Pooh w/ guage ring. RIH w/ 8 1/2" bit to 7342'. Circ. out gas cut mud. (Footage 0') Cond. mud wt. to 78#/cu, ft, Pooh. RU Schl, Ran' & set cmt. ret. @ 7300'. RIH w/ 4" csg. gun & perf, for WSO sqz. from 4770'-4772'. RD Schl, RIH w/ 9 5/8" RBP & ret, pkr. Set RBP @ 4841' & spotted 16 sx. of sd. on top, Tagged sd. @ 4805'. Set. ret. pkr. @ 4790' & tested RBP to 4000 psi-ok. Pulled & set ret. pkr. @ 4731'. Broke dwn. sqz. perfs, from 4770'-4772' @ 2000 psi w/ 200 FM. Tested annulus to 2900 psi - ok, Released pkr. & reset @ 4600'. Sqz'd, for WSO w/ 150 sx. Class "G" cmt. w/ .6% D-31 to a final press, of 4000 psi. WOC 3 hrs. holding 4.000 psi, (Footage 0') Bled off sqz. press. Rev. out. Pooh. RIH w/ 9 5/8" RBP & set ~ 18'40', Removed BOPE. Changed out tbg. spool, In- stalled BOPE & tested to UOCO specs. RIH w/ 8 1/2" bit, Tagged cmtl @ 4675'. Drilled out cmt. from 4675'-4805' & CO to 48].5'. Circ. & cond, WO fluid. Pooh,. OIL COFPA/'4Y DF CALIFOF qIA I'&LL ~ ~A~F_ TRADING .BAY STATE I' LL IlO, A-27 (wo) FIELD TRADING BAY FIELD 9 1/3/76 lO 1/4/76 1/5/76 12 1/6/76 ]_/7/?6 ETD 9426'TD 7300'ETD Cmt. Ret. 9426'TD 7300'ETD Cmt.Ret. 9426'TD 7300'ETD Cmt. Ret. 9426'TD 7300'ETD Cmt. Ret. 9426'TD 7300'ETD Cmt. Ret. DETAILS OF OPEP, ATIONS, DESCRIPTIOHS g RESULTS (Footage 0') RIH w~ Baker test pkr. & 1800' wtr. cushion. Set pkr. @ 4703'. Press. DP w/ 1000 psi gas press. Opened tool for 1 hr. to dry test sqz. perfs, from 4770'-4772'. Tool plugged. Pooh. RIH w/ 8 1/2" bit to 4815'. Circ. & cond. WO fluid. Pooh. RIH v:/ 9 5/8" Baker test pkr. w/ 1800 wtr. cushion & set @ 4703'. Diff. tested sqz. perfs, from 4770'-4772' to 1000 psi for 1 hr.' No entry. Pooh. (Footage 0') RIH w/ retrieving tool for RBP. Retrieved RBP @ 4841'. R!H w/ 8 1/2" bit & 9 5/8" csg. scraper to 7300'. Circ. & cond. WO fluid. RU Schl. Perf. the "A" Zone & "B" Zone as follows: A ZONE: SAND INTERVAL FOOTAGE 22-A 4774'- 4792' 18' 23-A 4896' - 4946' 50' 24-A 5130'- 5185' 55' 25-A 5260' - 5320' 60' B ZONE: SAND INTERVAL FOOTAGE 22-5 5845' - 5865' 20' 28-6 6455' - 6470' 15' 41-8 7136' - 7226' 90' i25' RD Schl. RIH w/ 8 1/2" bit & 9 5/8" csg. scraper to 7300'. Circ. out gas cut mud; (Footage 0') Circ. & cond. WO fluid to 80#/cu. ft. Pull 10 stds. Well flowing 4.29 bbls/hr. RIH to 7300'. Circ. & cond. mud to 85#/cu; ft. 1 hr.dwn, pump for 1 hr. Circ. btms. up. Had 18 bbls mud gas cut to 80#/cu. ft. SI well for 1 hr. No press, inc. Pooh. (Footage 0') Pooh w/ bit. RIH w/ 9 5/8" RBP & Baker tester. Straddled 24-6 Sd. perfs, from 6030'-6060' w/ RBP @ 6125'. & tested pkr. @ 6021'. Displ. 12 bbls mud w/ platform gas. Open tool @ 7:00 pm & bled ~)ff gas cushion. Initial hydro hd. .482 psi/ft. Had slight blowy dec. Closed tool @ 12:30 pm. Rev. out. Had approx. 8 bbls entry. Rec. approx. 17 bbls gas cut mud.. R. eset tool & straddled 24-6 sd. perfs, from 5978'-6008'. w/ RBP @ 6019' & tested pkr. @ 5920'. Displ. DP w/ Dril-S Inlet wtr. Displ. wtr. to test pkr. w/ 1050 psi gas press. Opened tool @ 6:45 pm. Bled off gas press. Had very slight blow. Decreased. Closed tool @ 9:00 pm. Rev. out. Rec. trace of gas cut mud. Released test pkr. (Footage 0') Released RBF @ 6019'. Well started flowing. RIH & straddled the ~4-6 Sd. perfs, from 6030'-6060' w/ RBP @ 6125' & tested pkr. @ 6021'. Flowed the lower 24-6 sd. for .6 hrs. w/ 85#/cu. ft. fluid in DP. Initial rate of 7 bbls/hr. Final rate of 1.3 bbls/hr. Rev. out. Rec. 20.5 bbls wtr. w/ 23,000 ppm cl-. Reset pkr. Displ. DP w/ dril-S - Inlet wtr. & charged DP w/ t150' psi gas press. Opened tool @ 1:30 pm & bled off gas press. Initial hydrostatic head est. @ .38 psi/ft. Flow tested 24'-6 sd. perfs, from bi ILL I H Ui'lI0il 0IL CCI'P/ 'ff OF CALIF0, .IIA 1,,ELL I,LC01 TRADING BAY STATE l';~LL ['I0, A-27 (wo) FIELD TRADING SA"/ FIELD L~TE 1/8/76 5 1/9/76 16 1/10/76 EID 9426ITD 7300'ETD Cmt. Ret. 9426'TD 7300'ETD Grot. Ret. 9426'TD 7300'ETD Cmt. Ret. DETAILS OF OPEPJ'~TIONS, DESCRIPTIOHS g RESULTS 6030'-6060' , (Footage 0') Cont. flow testing 24-6 Sd. perfs, from 6030'-6060~', SI test tool @ 1:30 am. Rev. out. Rec. gas cut WO fluid. Released test pkr. @ 6021'. Retrieved RBP @ 6125'. Pooh. RIH w/ 8 1/2" ~bit & 9 5/8" csg. scraper to 7300'. Circ. & cond. WO fluid. Pooh. RU Schl. Ran & set 9 5/8" Baker Model "D" pkr. w/ flapper valve @ 5750'. RU to run dual 2 7/8" tbg. string. (Footage 0') Ran dual 2 7/8" prod. string w/ gas lift assy. as programed. Stabbed into perm. pkr. @ 5750' & tested w/ 500 psi. Spaced out & landed tbg. Set Baker 9 5/8" dual hyd. pkr. @ 4738' & tested w/ 500 psi. RU slick line unit & opened "XA" sleeves @ 5712' & 4696'. Installed BPV. Removed BOPE. Installed & tested x-mas tree, Displ. WO fluid in dual tbg. strings & annulus w/ filtered Inlet wtr. Closed "XA" sleeves in LS. (Footage 0') Installed bali valves in LS & SS. Released rig from TBS A-27 to TBS A-5 @ 12:00 Noon, 1/10/76. SHEET D PAGE UNIOt'I OIL CCFPANY OF CALIFOPC.IIA I', LL I ECOk TRADING BAY STATE FIELD TRADING BAY FIELD ~TE ETD JTS. 2O 24 31 64 DETAILS OF OPERATIONS, DESCRIPTIOI']S g RESULTS TUBING DETAIL SHORT STRING DESCRIPTION LENGTH TOP Otis "N" nipple 3.20 OD, 2.25 ID 1,45 2 7/8" 6.4# N-80 Butt. Tbg. Pup Jr. 10.15 9 5/8"' Baker Dual A-5 Pkr. 10.45 Left hand safety jt. 1.25 2 7/8u 6.4# N-80 Seallock tbg. Pup Jr. 10.15 2 7/8" Otis XA sleeve 3.75 OD, 2. 313 ID 3.55 2 7/8" 6,4# N-S0 Seallock Tbg. 30.16 2 7/8" Camco KBMGmandrel, 4 3/4 OD, 4 ID. 11.15 2 7/8" 6.4 N-80 Seallock Tbg. 617.14 2 7/8" Camco KBMG mandrel, 4 3/4 OD, 4 ID. 11.15 2 7/8" 6.4# N-80 Seallock Tbg. 740.72 2' 7/8" Camco KBMG mandrel, 4 3/4 OD, 4 ID 11.15 2 7/8" 6.4# N-80 Seallock Tbg. 957.00 2 7/8" Camco KBMG mandrel, 4 3/4 OD, 4 ID. 2 7/8" 6.4# N-80 Seallock Tbg. Otis safety valve w/ 1/4" stain-- less steel HPD 2 7/8" 6.4# N-80 Seallock Tbg. 2 7/8" 6.4# N-80 Seallock Tbg. Pup Jr, 10" Cameron Dual Tbg. Hgt. Landed below Zero 11.15 2009.81 3.30 281.71 6.86 1,00 35,00 4762.55 4752.40 4741,95 4740.70 4730.55 4727.00 4696.84 4685.69 4068.55 4057.40 3316.68 3305.53 2348.53 2337.38 327' 57 324.27 42.86 36.00 35,00 -0- BOTTOM 4764.00 4762,55 4252.40 4741,85 4740.70 4730,55 4727,00 4696.84 4685.69 4059.80 4057.40 3307.93 3305.53 2348.53 2337.38 327,57 324.27 42'.86 36,00 35.00 .SHEE7 PAGE UHIOt'I OIL COlOr, ANY OF CALIFORi,IIA I, ELL I,ECO TRADING BAY STATE I'~[LL 1.10, A-2V WO FIELD Tradin§ Bay Field ~TE ETD JTS. 3O 10 24 DETAILS OF OPEPJ~TIONS, DESCRIPTIOHS & RESULTS TUBING DETAIL LONG STRING DESCRIPTION LENGTH Bkt. Mule Shoe 3.22 OD, 2.50 ID. .70 Otis "N" nipple 3.20 OD, 2.25 ID. 1.37 2 7/8" 6.4# N-80 Butt, Pup Jt, Bkt. Seal Assy. 3.25 OD, 2.44 ID, Bkr. locator sub 3 3/8 OD 2.44 ID 2.00 2 7/8' Butt. X 2 7/8" Seallock "XO" 2 7/8" 6.4# N-80 Seallock Tbg, Otis "XA" sliding sleeve 3.75 OD, 2. 313 ID 3.55 2 7/8" 6.4# N-80 Seallock Tbg. 2 7/8" Otis."XA" sliding sleeve, 3.75 OD,. 2.313 ID 3.55 2 7/8" 6.4# N-80 Seallock Tbg. 9 5/8" Bkr. Dual A-5 Hyd. Pkr. 2 7/8"'6.4# N-80 Seallock Tbg, 2 7/8" 6.4# N-80 Seallock Tbg. Pup Jr, 8.86 2 7/8" Otis XA sleeve 3.75 OD 2. 313 ID. 3.55 2 7/8" 6.4# N-80 Seallock Tbg. 2 7/8" Camco KBMG mandrel 4 3/4 OD, 4 ID. 2 7/8" 6.4# N-80 Seallock Tbg. 2 7/8" Camco KBMG mandrel 4 3/4"OD, 4" ID 2 7/8" 6.4# N-80 Sealllock Tbg. 2 7/8" KBMG mandrel 4 3/4" OD, 4" ID 2 7/8" 6.4# N-80 Seallock Tbg. 2 7/8" 6.4# N-80 Seallock Tbg. Pup Jr. 7.80 2 7/8" 6.4i~ N-80 Seallock Tbg. 2 7/8" Camco KBMG mandrel. 4 3/4!'OD, 4!!iD 10.15 16.60 1.55 31.60 929.17 31.39 13.00 29.95 30.61 11.15 618.52 1]..15 744.82 11.15 860.30 93.41 [i. '1.5 BOTTOM 5778,82 5778.12 5776.75 5766.60 5750.00 5749,00 5747.45 5715,85 5712.30 4786.13 4782.58 4751.19 4738.19 4708.24 4700.18 4696.63 4666.82 4654.87 4036.35 4025.20 3280.38 3269.23 2408.93 2401.13 030 ~ . TOP 5778,12 5776.75 5766.60. 5750.00 5749.00 5747,45 5715.85 5712.30 4786.13 4782.58 4751.19 4738.19 4708.24 4700.18 4696.63 4666.02 4654.87 4036.35 4025,20 3280.38 3269.23 2408.93 2401.]_3 230'7.72 2296.57 Sf'~EE¥ PAGE / .LEASE TRADING BAY STATE UNIO['~ OIL CCI'/PAI',f~ OF CALIFO~tIA ~'~ELL t~ECO~ I'ELL l'{0, A-27 WO FIELD Trading Bay Field DATE ETD JTS. 64 12 DETAILS OF OPERATIONS, DESCRIPTIOI.IS & RESULTS TUBING DETAIL LONG STRING DESCRIPTION 2 7/8" 6.4# N-80 Seallock Tbg. 2 7/8~' Otis safety valve w/ 1/4" stainless steel HPD 2 7/8" 6.4# N-80 Seallock Tbg. 2 7/8" 6.4# N'80 Seallock Tbg. Pup Jr. .10" Cameron Dual Tbg. Hgr. Landed below zero LENGTH 1975.60 3.35 277.55 4.07 1.00 35.00 BOTTOM 2296.57 320,97 317.62 40,07 36.00 35.00 TOP 320.97 317,62 40'.07 36.00 35.00 --0-- 9. LONG STRING: __ SHORT STRING: !. 2 7/8" Otis safety valve w/ 1/4" stainless steel HPD control 'line 4.850" @ 317.62' 2 2 7/8" Camco "KBMG" mandrel, OD 4 3/4, ID 4" @ 2296.57' 3 2 7/8" Camco 'KBMG' mandrel, 4 3/4 OD,-4" ID @ 3269.23'. 4 2 7/8" Camco KBMG' mandrel, 4 3/4'iOD, 4" ID @ 4025..20'. 5 2 7/8" Camco "KBMG!! mandrel, 4 3/41'OD, 4" ID @ 4654.87'. 6 2 7/8" Otis "XA" sleeve, 3.75 OD, 2.313 ID @ 4696.63. 7 9 5/8" Baker prod. pkr. dual, Model A-5 hyd. @ 4738.19' 8 2 7/8" Otis "XA" sliding sleeve, 3.75 OD, 2.313 tD @ 4782.58~. 9 2 7/8" Otis "XA" sliding sleeve 3.75 OD, 2. 313 ID @ 5712.30'. 10. Baker seal assy. 3.25 OD, 2.44 ID @ 5750.00'. 11. 2 7/8" Otis "N" nipple 3.20 OD, 2.25 ID @ 5776.75'. 12. Baker mule shoe 3.22 OD, 2.50 ID @ 5778.12' G A. 2 7/8"-Otis safety Valve w/ 1/4" stainless steel HPD control line 4,850 @'324.27'. B. 2 7/8" Camco KBMG mandrel 4 3/4 OD, 4 ID @ 2339.78'. C. 2 7/8" Camco KBMG mandrel 4 3/4 OD, 4 ID @ 3305.58' D. 2 7/8" Camco KBMG mandrel 4 3/4 OD, 4 ID @ 4057.40'. E. 2 7/8'" Camco KBMG mandrel 4 3/4 OD, 4 ID @ 4685.69'. F. 2 7/8" Otis "XA" sleeve 3.7 OD, 2.313 ID @ 4727.00'. G. 9 5/8" Baker dual pkr. model A-5 hyd. @ 4741.95'. H. Otis "N" nipple 3.20 OD, 2.25 ID @ 4762,55'. ................. t vv ELL SCHEMATIm A~'D. ............. ~ TRADING BAY STATE A-27 NO :~ .... ~ ............ · Start Date- 12/26/75 Completi.(.)r~ Date- t/L0/76. -[-' -_ ...... ~ UNION OfL COMPANf Or CALIh.O2NIA ~~,-~~r[~'--j 247 (~W ~/6e~ / !:.'t.rf~,D~ =,~3Lr._~t~¢_l.d blonopod :~OCATIOH C~nductor tis 1605'N_._6. S55'W of the' ~~orner,~ Sect~og 4. ,TSN, R13W, . ~:E,~MI~ NO.__~2r32 SERI.~, NO. 18731_ PAGE I"10. SPUD DATE 2/23/75 CO?.iTi{ACTOI~.. I',.'0DEC0 TYPE UNIT_gilw.ell 860 elec. I lpg,. DESCRIPTION S" · DRILL ~" - 19.50# ELEVATIONS: %VATEIL DEI~rH 73 COMP.,,.~ ^,m,,. ,.~ 4/1.1/73 __ ma No._S6 4 1Z2..... !_F_' _c_9_.._nn ,~ IhT. TO OCEAN FLOOR 174~ R.T. TO MLLW 101 MSL F.Di' -"---~- 946Z!TP T.V.D, .. Z0_U ' R.T. TO D.RILL DECK 22; 07 DEVXATION (B H L,) 4830' ~ ~ g395,~.~ of. gurFace: loc. Ih T. TO PnOD~TION,pE~_ ~. 82 '~ %nMpA{IY EN~I~EEa Ratd{n-Wats°n-J°tms°n- ' ' ' - nOV D: .... .... · ' CASING & TgBING P, ECO~D ._!6" __ 65~ 8=rd' H-40 ..1 1065' Cmtd. w/._700 sx "G" w/ 18% salt & 1% CFR-2 + 8% ge .. & 250 sx "G" w/ 3% CaC12 - returns to surface. '-3/8' 61~. I Buttress K-SS 4009' Cmtd w/ 2000 sx "~" w/ ~ CFR-2 + 89 gei [ 356 sx "G" w/' lg CFR-2 6 16~j salt. 9'_5/8; ' 47~ Buttress 'S-95'~N2'80 ....9450' ~td w/..600 sxof '.'fi' w/ 1% C~R:~',' 1000 sx of "G" ,~ S00-'95,,, w/ 16% salt & 1% D-31 ~d 1000 .sx of "G" W/,~6% salt ~d 1% CFR-2... . , PERFORATING RECORD ~_&Zz I ~-~T_V. nZ¢~L ~' 'Z.T.m . ~r2osxm_ L ' p~zs~u'r CoIU)~TLO.~J . 4/1/7~ 8936,8940 gqso (cmt:) ~t. 9 5/8" c, g. 'Cemented w/ 1440 sx ~.'G" helm} retainer at ~825 ~I/3/73 8697-8701 8825 ~et.) Block Sq. Cemented w/ 600 sx "G"-'Drilled.out, .. !/a/71. ., . = Rfl~O-gf142_ _ 882R_ _ (rot_~, glnck ~._,.. Cemented. w/, 3Off ~x "fi"-Dr~lled out. ~/4/75 ~228-7930 8825 (rot_) Block Sq. Cemented w/ ~nn ~ "fi"-ar~lled out. ~/6/75 6~5-6487 8825 (rat.h Block So. Cemented w/ S00 ~x "G"-DrSlled out, ~6/73. 6072-6074 8825 ~ret2) mock S~. Cemented..w~ 750 sx .".G"-Circ. to surface-Drlg. out. ~[8/75 '8689-8701 - 8825 (ret.) DST ~1 Cemented belo{q retain?~} set at s615'-Top at 8500,. ~/8/75 8765-8775 8825 (ret.') DST ~1.. .Cemented below retainer set at 86'lS'-Top . j at 8500' . . .... ~)10/75 5844-5846 8500 (cmt. plaz)' Block'~.. Cementea w/ 500 .Sx "G" - Dr~i'lled out, r~/11/73 5845r5864' 8500 (mt. plug). Productioh' ~en.. ..... ._ ~/11/73 5978-6008 8500 (apt, pl. ug~ ,, ,, ~[il/-75 .605b=6060 8500 .(mt. plug .. -". " .... 4~11/75 6455-6470 8500 (ant. plug) " j " ~/21/75 71567/160 8500 ~m~t. p~ug) i,~ ,, " · ~]il/7_5717~77'200..:. 8500' .t[~t. plu~) ". ..J' "' . SEE_AWACImD ~UBING DEraIL. --_ 7230' 8500 '(~mt. pi ' " " ug) INITIAL PXODIJCTIO!,I D.~'E. j n~T~__R.V;~X, t NET OIL J CUT GR.a.V.' C.P... .T..P.... F-~IIOi'-.'S i, TOF gO]t .l ' ~F._,~,_~.RZ.~ . · · . . ,, - , ....... · . · . WELL_JlEAD ASSEMBLY TYPE:, OCT F~ .Cameron CASING ~EAD:,, OCT Unit head type-. #20" OD slipweld by 2000# WP top flange w/ 2'" valve. CASING HANGER: CASING SPOOL: TUBING HEAD:__ OCT 20" x 16" flow thru hafiger. 13 5/8" x 16" emergency type hanger. OCT 20" 2000# x 13 3/8" 3000# ~ csg.. head spoo~ w/ 1 - 2" 3000# valve. Cs.g. hanger OCT 9 5/8" type C-29 13 3/8" x 9 5/8" csg.. hanger. ' Cameron t3 3/8" 30'00" x. 10" "5000#. DCB tubing head w/ 2"-5000# outlet. TUBING HANGER: 3 1/2i' Buttress bottom x 3 i/2" }..IJE 8rd top. TUBING tlEAD TOP' I0" - 5000/t Cmneron , MASTER VALVES: Cameron 3 i/2" single block type - 5000# 5 1/2" EUE 8rd. CItR!STMAS 'FREE TOP CONN.:~ biAY I 7 · : UNION OIL CO. OF CALIFORNIA DRILLING RECORD -, SHEET D PAGE NO. LEASE Trading Bay State WELL NO._ A-27 FIELD. Trading ga), Field DATE 2/23173 2/24/73 2/25/75 2/26/7..2 2/27/73 2/28/75 3/1/73 3/2/7'3 E. T. D. 774 'TD 1064'TD 1064'TD '1064'~) 1764'TD 3107'TD 3795'TD 4010'TD DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS (774' footage) Moved rig over conductor ,*'!o. 5 to drill TIi~ #A-27. Commenced operations at 12'01 am, 2/23/73. Installed 20" OCT Uni-head on 20" drive pipe. InStalled 20" riser system and 20" hydril. Spudded well at 2'30 am, 2/23/73. Ran 15" bit, cleaned out 20" to bottom at 225'. Drilled to 300'. Pooh. Shoe tight at 225'. Ran 18" tapered mill and dressed out shoe at 225'. Unable t6 get below 20" shoe at 225' w/18" mill. Ran 17 1/2,' fixed blade hole opener and dressed out shoe at 225'. Cleaned out to bottom at 300'. Ran 12 1/4" bit on dyna-drill to KOP at 300'. Oriented dyna-drill. Drilled and surveyed to 774'. (290' footage) DY~m-drilled and surveyed to 845'.. Pooh. Picked up 12 1/4" packed-hole assembly. Drilled from 845' to 1'064'.. Pooh. Rigged up Schlunberger and ran DIL-GR log from 1064' to 225' Ran 17 1./2" fixed blade hole opener and opened 12 1/4" hole ro 17 1/2" ]'~ole from 300' to 1064'. Pooh w/ 17 1/2" hole opener. (0' footage) Ran 22" underreamer and Opener 17 1/2u hole to 22" from 225' to 891'. Tool failed-Pooh. Changed tools. Tit!. Opened 17 1/2" hole to 22" from 891' to-1064'. Circulated hole clean. Pooh. Ran ].8" OD tapered mill and dressed out bottom of 20" casing at 225' Pooh. Rigged up and ran 16" casing to 223'.- Unable to get 16" casing out bottom of 20" at 225'. Laid do~n 16" casing. (0' footage) Completed laying dmm 16" conductor. Ran 18 1/2" tapered mill in tandem q/ 17 1/2" hole opener, blilled, out 20" drive pipe from 220' to 225'. Rigged up and ran 27 its. of 65# II-40 ST & C casing-strap welded'coUplings. Landed 16" casing w/ shoe at 1045'. Ran S" drJ.].l pipe and stabbed into float collar at 1003'. Cir. well clean. Hixed 700 sx of class "G" cement w/ 18% salt, ° ' . 8,4 gel and 1% CFR-2 to a 98#/cu. ft slurry... Followed by 250 sx of class "G" cement w/. 3% CaC12 mixed at 118#/ cu. ft. and spotted around shoe. CIP at 8:~20 pm. Pooh w/5" drill pipe. Installed 16" casing pack-off~ in Uni-head.. Good cement returns. Changed out drill line. Till w/ 15" bit. Drilled float collar at 1003'. ' ' c].em~ed Tested 16' casing to 500 psi -ok. Drilled float shoe at 1045, out to 1058'. Pooh. Picked up 12 1/4" drilling assembly. Drill. ed and surveyed from 1064' to 1764'. Surveys.: 1138 ' 25 1/4° S2°W 1606' 35 1/4° S8°W (700' f6Otage) (1343' Footage)· Drilled and ~urveyed 12 1/4" hole to 1944'. Pooh. PScked up 12 1/4" packed hole assen~ly. Drilled and surveyed 12 1/4" hole to 3107'. .Pooh to run dyna-driI1. Surveys: '1884' 44 1/4° S17W 2413' 45 3/4° S16W 3034' 46 1/4° . S21W (688' .Footage) Ran 12 1/4." 'bit on dyna-drill and oriented for right turn. Dyna-drilled and surveyed from 3107' to 3227~. Pooh. Ran 12 1/4" pact:ed hole assembly and drilled to 3795'. ' Surveys: 3277' 44° S31W. 3589' 44 1/4° S33W. (215' Footage) Drilled and surveyed 12 1/4." hole from 3795' to 3915'. Pooh. R,igged up Schlm~g.~ f:~ ~ana l~!~r~R~-t~g. Unable to get below 2562 '. ~ 12 1/4" bit ~ ~i~ ~e~l~,'~ Drill. ed from. 3915' to J,010'. Circ. ~d conditioned ~ to log. Pooh. ]~gged up Schlm~ber~er. ~II1 w/ DIL-GR log. Unable to ~e~ b~l~w ~5-~6~.-,.-~ L~~ out. , D]V:S]ON OF OiL AHD GAS -' UNION Oil CO. OF CALIFORNIA DRILLING RECORD SHEET D PAGE NO,, 3 LEASE. Trading Bay State WELL NO A-27 FIELD. Trading.. ]gay Fie].d ---DATE 3/3/73 314173 3/5/73 3/6/73 3/7/73 3/8/73 · · 3/9/73 3/10/73 3/11/73' 3/12/73 · 3/13/73 E.T.D. DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS 4010'TD 4010'TD 4010'TD 4010 "rD 4010'.TD 4377'TD · 5134'TD 6035'TD 6185'~ 6794'TD (0' Footage) Completed logging well. Rigged down Schlt~nb'erger. RII.! w/ 18" underreamer. Opened 12 1/4" hole to 18" from 1045' to 1864'. Pooh. Cha'nged cutter on underreamer. TIII. Opened 12 1/4" hole to ].8" from 1864' to 2350'. · (0' Footage) Opened 12 1/4" hole to 18" from 2350' to 2998'. Underreamer torqued. Pooh. Lost 6" piece of underreamer arm and two pines. Till w/ new underreamer. Reopened 1'2.1/4" hole to 18" fr. om 2681' to 2998'. Opened hole to 18" from '2998' to 3232'. Pooh to change cutters. (0' Footage): Pooh. Redressed underreamer. Till. Opened 12 1/4" hole to 18" fromm3232' to 3715'. Pooh. Redressed und.erreamer. Till. Open.ed 12 1/4" hole to 18" from 3715' to 3964'. (0' Footage:) Opened 12 1/4" hole to lg" to TD at 4010'. Pooh w/ underreamer Rigged up m~d ran 102 jts. of 13 3/8" K-SS 61# Buttress Casing to TD at 4009' csg. measurements. Cemented 13 3/8"-casing with 2000sx. class "fi" cement w/ 1% CFR-2 and 8% prehydrated gel followed by 350 sx. class "G" cement w/ 18% salt and 1% CFR-2. Btnnped plug w/ 2250 psi. Float equipment held ok. Cement in place at 10:00 pm, 3/6/73. Had good cement returns to surface. , (0' Footage) Landed 13 3/8" casing in tJni-head. Removed 20" hydril and BOP riser. Installed 20" - 2000 psi x 13 3/8" - 3000 psi casing hd. spool. Tested. Installed 13 5/8" BOPE and system riser. Tested all equipment to UOCO specifications. Till'w/ $" drill pipe open-ended. Pooh. Laying do~m drill pipe-to be repaired. (367' Footage) Completed laying dram 5,, DP for repairs. TIIl.w/ 12 1/4" bit to float collar at 3927'. Tested casing 2500 psi -.ok. Drilled fl. oat collar, firm cement and float shoe at 4009'. Drilled out' to 4013'. Tested casing seat and formation to 650 psi/1000'.i I".,eld ok. Pooh. Picl,:ed up 12 directional assembly. Tlti to 4000'. Changed out mud system to "X-C" Polymer. 'Drilled to 4149'. Ilole angle.climbing, pooh. 'Picked up ].2 1./4" -Trico. packed hole assembly. Drilled to 4377'. (757' -Footage) Drilled and surveyed from 4377' to 4892'. Rotary table fast cOupling failed. Made .tenporary repairs to rotary. Drilled from 4892' to · . 5134'. , (901' Footage) Drilled and surveyed from 5134' to 5560'. Made'bit trip. }tole condition good. Tilt w/ 12 1/4" packed assembly. Drilled and surveyed. from 5560' to 6035'. Circulated bottoms up at 6035' for logging sample. -. (150' Footage). Pooh. Ran dyna-drill for left turn. Oriented d,vna-dr5.11 at 6035' and drilled to 6185,'. Pooh w/ al)ma-drill. Till w/ 12 1/4" 'packed hole assembly. ' Survey:. 6092' 4-4° S45al? (609' Footage) Till w/ 12 1/4" angle building assembly. Remned hole and dyna-drill run from 5965' to 6185'. I)ril. led and surveyed ~rom 0185' to 6481. 'Pooh. Picked up !2.1/4" packed hole assembly. Drilled and. surveyed from 6481' to 6794'. Surveys' 6200' 43 3/4° , S38°W 6411 ' 46° /' S40°W · 6751' 46 1/2° S44°1:r . 7018'TD (224' Footage) Drilled from 6794' to 6870' Circ. out s~lple. Pooh w/ bit #12. Tilt w/ bit #13 and 12 1/4" tandem pacl~:ed hole assembly. ~rilled fro~l 6~7.0' to 7011'. Circ.. out smile. 'Pooh w/ bit fl13 - worn 1 1/2" out of ~ ~d~: ~ after 141', ~ 5 hotlrs., TIll w/ bit #14,and PI~. , .Reamed tmderguage ~ ~~ ~ale,from 6952 to 7011 . Drilled from 7011 to 7018 fi, S~y: 6931' 46 1/2: S44°W. . UNION OIL CO. OF CALIFORNIA DRILLING RECORD SHEET PAGE NO. · LEASE_ Trading Bay State .~VELL NO A-27 FIELD Tradi]':? ]?,ay Field DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS DATE E, T. D, 3/i4/75 3/15/73 3/i6/73 3/i7/73 3/18/73 3/i9/73 3/20/73 3/2i/73 3/22/73 3/23/73 3/24/73 7550'TD 7550'TD 7563'TD 7812'TD 7900'TD 8094 ' TD 8496'TD 8754 'TD 9049'TD g176"TD 9437'TD k AY (532' Foota2e) Drilled 12 1/4" hole from 70].8' to 725].'.. Circ. out ]o?,g.in~ sml~le. !'.4ade bit trip. Drilled 12 1/4" hole from 725]. to 7550'. Circ. out logging sar.~le. Hade short trip.' I.!ole condition good. (0' Footage) Circ. and cond. ~r, tl(1 to run logs. Poo]~. Rigged up Schlm~,berger Ran DIL log to 7528',, Sc]iltm~berger ~). I,oF, ged out of hole. Ran !,atero III to 3~). Tool failed. Re-ran Latero l,og III to TD. Tool failed. Re-r~~ Latero Log III for third time w/o Ganm~a Ray. Logged out of hole, Ran FDC-CNL-GR log to TD. Tool failed. Re-ran FDC-C~,-CR lo~I. Log~ed out of hole - ok. 18 hours logging time. 6 hours tool failures. (13' Footage) Completed running FDC-CNL-GR log. Ran Sonic:GR 16g. Ran SW cores· Shot 10 bullets - 5 recoveries, 5 bullets lost in hole. Rigged dmm Schlumberger; TIHw/ 12 1/4" bit to break-up junk in hole. Drilled'from 7550' to 7563'. No indication of junk. Pooh. Ran 12 1/4" bit on dynadrill ........ Survey: 7420' 45 1/4° S49W. ~' (249' Footage) Dynadrilled 12 1/4" hole from 7563' to 7682'. Ran survey. Pooh w/ dynadrill. Ran 12 1/4" tandem packed hole assembly. Drilled 12 1/4' hole from 7682' to 7812'. Ran survey. Hole had excessive right turn. Pooh. Survey: 7610' 46 1/2° S45W 7732' 47° S49W (88' Footage) Completed booh w/ i2 1/4 packed hole assembly. Hole conditic good. Ran 12 1/2" bit on dynadrill and oriented for left turn. Dynadrilled and surveyed from 7812' to-7900' - 4 '1/2 hours.. -Pooh.. Surveys: 7819' 47 1/2° S48W 7850' 47° S45W (194' Footage) Pooh w/ Dynadrill. TIt-! w,/i12 1/4" tandem, packed hole assembly. Reamed Dynadrill run from 7812' to 7900'. Drilled from 7900' to 8087'. Pooh to change bits. Drilled to 8094'. · Survey: 7949' 45° S43W 8037' 45° S44W Drilled 12 1/4" hole from 8094' to 8307'. Dropped survey and Pooh. Had indication of loose coal in hole. TIHw/ 12 1/4" tandem packed hole assembl~ Reamed from 8246' to TD at 8307'. Drilled from 8307' to 8496'. Surveys' 822'7' 45 1/2° S43W · 8531' 46 3/4° S45W Drilled 12'-1/4" hole from .8496' to 8611'. Circ. out logging sample and Pooh to'change bits. Reamed 8550, to TD at 8611'. Drilled 12 1/4" hole from 8611' to 8748'. Circ.. out logging sample and Pooh to ch,,ange . , bits. Reamed from 8690' to TD at 8748'. Drilled 12 1/4' hole to 8754 . Survey: 8668' 48 1/2° S45W. (295' Footage) Drilled, tripped and surveyed from. 8754' to 9049'. .-Survey: 8869' 48° . S45W 8986' 47° S46W (127' 'Footage) Drilled 12 1/4" hole from 9049' to 9102'. Pooh for bit trip Had indications of keyseat forming from 7800'~ to 7'700'. ttad excessive coal problems at 4500'. Trip.out required 10 hours. TIH w/ 12 1/4" assembly. Drilled to 9176'. (261' Footage) Drilled 12 1/4" hole from 9176' to 9344'. Pooh for bit ' _~.char[g~,. tlad difficulty working through keyseat at 7800' to 7700'. Dressed tiJ/~dir~.amed out keyseat. Pooh. Had some indications of coal at 4500'. Trip '~~-~ o'fft:~efiuired 12 hours. Till w/ 12 1/4" assembly. Drilled to 9437'. ;g73 ' .................. : UNIO,q OIL CO. OF CALIFO,(NIA DRILLING RECORD SHEET D PAGE NO.- ~ , LEASF, 'Trading Bay State . %~rELL NO.~ A-27 FIELD. Trading, Bay Field' DATE 3/25173 3/26/73 5/27/73 3/28/73 3/29/73 3/30/75 ' 3/31/73 4/1/73 4/2/73 E;T. D. DETAILS OF OPERATIONS, DESCRIPTIONS 8,: RESULTS 9462'TD (25' Footage) Drilled 12 1/4" hole from 9437' to 9460'.. Made short trip to 7018'. (t.tad trouble with keyseat at 7800' to 7700'.) Drilled to 9462' ~d excess torque on bottom. Circulated and conditioned nmd. Made ~iper trip to 13 3/8" csg. at 4009' Ible condition imProved. 'Circulated and Conditioned mud to log. ~oo1~. Hole condition good. Rigged up Schlumberger. Ran DIL-GR log and checked ~) at 9452'I',I3{. Logged DIL-GR from 9444' to 7050'. 9462 'TD 9462 'TD (0' Footage) Ran Laterolog III, FDC-CNL Density, Neutron Porosity, shot 30 sidewall cores; recovered 18 samples, 10 bullets lost in hole, 2 bullets-no recovery. Ran Dipmeter and 4 Arm Caliper Survey. · Rigged down Schlumberger. Till w/ 12 1/4" bit and reaming assembly. (0' Footage) Tltt w/ 12 1/4" bit. Reamed from 9348' to TD at 9462'. Circulated hole clean. Pooh.. Rigged up to' nm 9 5/8" csg. 9462'TI) 9462'TD (0' Footage) Ran 236 joints of 9 5/8" 47# N-80 andUSS-95 Buttress casing and landed at 9450'. Circ. bottoms up. 5~d condit{on good. Pumped 244 cu. ft. gel-water spacer, 100-Cu. ft. caustic-water spacer and. 50 cu. ft. filtered Inlet water-Spacer. Started mixing cement at 4'15 am. Mixed 600 sx of class "G" cement w/ 1% CFR-2. Lead slurry 110#/ cu. ft. Tail 'slurry 118#/ cu. ft. mixed 1000 sx Class "G" cemnt w/ 18% salt and 1% D-31. Mixed 1000 sx class"G" w/ 18% salt and 1% CFR-2. Cement mixed at 7'00 am. Started displacing cement w/ mud. Pumped 870 strokes before catching upwith cement. ~. ed additional 220 strokes at 1000 psi and pressure increased immediately to 2800.psi. Switched to Hmqco pun~ and pressured casing to 4000 psi. Unable to move cement. Picked up BOP's.and hung 9 5/8" casing w[200,.000# .on slips. Backed off landing joint and set down BOP'-s. TIH w/ 8 1/2" bit. on 3-6 1/4 drill collars. Tagged cement at 2483'. Drilled cement to 3261'. (No indication of top plug or rubber over shaker). i " (0' Footage) Drilled firm cement w/ 8 1/2" bit in 9 5/8 47#.casing from 3261 to. 4689' w/ trips for bit changes at 3292' and 4474'. Footage past 24 hours 1428'. " 9462'TD (0' F6otage) Drilled firm cement in 9 5/8" casing from.4689' to 6600' w/ · ~ bit trip at 5749'. 9462'TD (0' FOotage) Drilled firm cement in 9 5/8" casing from 6600' to 8950' w/ bit trip at 7761'. 9462 'TD 8825 'ETD (oht. (0' Footage) Pooh w/ bit at 8950'. Ran bit and casing scraper to ETD at 8950' Circulated well clean. Displaced cement cut mud with storage mud 73# ~9 vis. Pooh. Cut off 9 5/8" casing and installed tubinghead. Tested tubinghead and BOPE to UOCO specifications. Rigged up Schlumberger. Ran G-R collar strip log and tied into DIL measurements. Perforated to cement '9 5/8" casing' from 8936' to 8940' w/ 4 - 1/2" t{PF. Ran Howco EZSV cement retainer and set on wireline at 8825'. Rigging down Schlun~erger. 9462'TD ~IHw/ retainer stinger and 'stabbed into-E2SV retainer at 8825'. Broke 8825'ETD circulation to surface w/ 1600 psi. Circ. out'approximately 200 bbls of (cmt. ret) gas cut mud. Circ. 9 5/8" x 12 1/4" annulus clean. Pumped 400 cu. ft. of · Inlet water. Started mixing cement at 4:30 .atn. Hixed 1440 sx (1700 cu. ft.) of class "G" cement w/ 18% salt and.l% CFR-2. Cement mixed at 6:50 am. Displa. ced cement 10' below top of cement retainer. Final static pressure 820 psi (Est. 2500" of annulus fill). Cement in place at 7:00 am. Reversed out on top of retainer at 8825'. 'Pooh. Rigged up r~ ~ ~ ~ 8c~u~b~r~er and ran Sperry-Sun Gyro-Survey from 8825' to surface. Changed · i'- ~i ~J · t' . !~ ~; ''9 ~ ~u~nCj'~A,'ne. ~OC. Prep. to run CBL. / · A~.¥.., k~ E-,GE , UNION OIL CO. OF CALIFORNIA DRILLING RECORD SHEET D PAGE NO., LEASE_ Trading Bay State WELL NO. A-27 FIELD. Trading Bay Field DATE 4/3~73 4/4/75 4/5/73 4/6/73 4/7/75 E~T. D. 9462 'TD 8825 'ET~ 9462'TD 8825'ETD 9462 'TD '8825 ' E2]~ (cmt. ret 9462 'TD 5991 ' ETD (cmt. ret 9462 'TD 8800 ' ETD (mt. plul DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS (0' Footage) Ran CBI,-GR Collar log from ETD at 8825' to 5800'. Log indicated poor bonding top of cement at 6000'. Ran GR Collar log to 3500'. Perforated from 8697' to 8701' w/ 4" hyper jet gun 4 I.~F for block squeeze #1. Set RTFS tool at 8550'. Pumped in 23 cu. ft./minute w/ 1500 psi. No returnS on'9 5/8" - 13 3/8" mmulus. Pumped 500 sx class "G" cement to perfs w/ maximum and final~pressure of 1800 psi. Cleared perfs from 8697' to 8701' by 25 cu. ft. water. Re-set RTTS tool at 8520'. Pumped ~.n at 6 cu. ft. per minute with 2200 psi. Squeezed 100 sx class "G" cement below tool.to a maximum and final pressure of 3000 psi'(equivalent to .96 psi/ft.) Top of'cement at 8600'. Reversed out w/ tool at 8520'. (0' Footage)' Pulled RTTS up to 7896'. Ran-Schlumberger 2" OD scallop gun and perforate~ from 8040' to 8042, w/.4 I[PF for block squeeze #2. Set R]~S tool.at 7896'. Broke do~m perfs w/ 2300 psi. Pumped in 18. cu. ft./minute ~ 1500 psi~ SqUeezed. 300 sx class'"G" cement w/ 10% sand and 1% CFR-2 below tool at a maximumand final pressure of 4500 psi '(ESt. top of cement at 7900'} 'Pulled RTTS tool up to 7080'. Ran Schlumberger 2" OD"scallop gun and perfOratedfrom 7228' to 7230' w/ 4I-~F for block squeeze #3. Set RTTS 'tool at 7080'. Broke do~m perfs w/ 3100 psi. 'Pumped in 20 cu. ft./minute w/ 1800 psi. Pumped Inlet water ahead of cement slurry anddrill pipe tying to plug off. Reversed 3 X drill~pipe capacity to clean out cement scale. Pm~ed dmm drill pipe = still.indications of plugging. Pooh w/ RTTS tool. Knocked cement scale out of drill pipe. Reran RTrS tool at 7080'. Circ 4 X drill pipe capacity - No .indication of-plugging. Set RTT$ tool at 7680'. Pumped into perfs from 7228' to 7230' w/ 22 cu. ft./minute ~at 2000 psi. Formation held 0 psi w/o pump. Mixed 400 sxclass "G" cement w/ 10% sand .and 1% CFR-2. Started.displacing cement w/ 72# mud. Closed RTTS tool and pressure increased to 5500 psi. Unable to reverse out. Pulled RITS tool loose. Ptm~ed S0 cu. ft. dom'annulus and Pooh w/ RTTS tool. Drill pipe was bridged below cement w/ pipe scale and sand. Iknnped. all.cement and cleaned drill pipe. . , - (0' Footage) Knocked cement and scale out of drill pipe. Operated and tested BOPE. Ran 8 1/2" bit and casing scraper. Drilled cement stringers and cleaned out well to 7300'.. Pooh w/ bit and scraper. TIHw/ RTTS tool to check squeeze perfs f~om 7228' to 7230'. . (0' Footagei Set RTTS tool at 7080' for block squeeze #3. Pu~ed into perfs at 7228' to 7230' ~ 20 cu. ft./minute at 2300 psi. Spueezed 300 sx ) class "G" cement below tool to final pressure of 3000 psi. Pulled RTTS tool up to 6310'. Ran Schlumberger 2"' OD scallop gun and perforated 6485' to 6487' w/ 4[~F for block squeeze #4. Set RTTS tool at 6310'; Broke down perfs w/ 2300 psi. Pm~ed in 25 cu. ft./minUte w/ 2400 psi. Mixed and..pumped 300 sx of class "G" cement into perfs from 6485' to 6487' with a final pressure of 1800 psi.. Cleared perfs w/ water. Pressured casing to 2000 pSi and pulled RTrs tool loose and stripped 30' up hole. Flushed 50 cu. ft. water by tool on annulus. 2 hours WOC. Reset RTTS tool at'6310' for 2nd stage of block squeeze #4. Pumped in 20 ct ft./minute at 2400 psi. Squeezed 200 sx class "G" cement below tool to 'a final pressure of 2250 psi. Pulled RTrS tool up to 5900'. Ran Schlumberge~ 2" OD scallop gun and perforated from 607¢' to 6074' w/ 4}~F for block squeeze #5. Set RTTS tool at 5900'. tMnped in 30 cu. ft./minutew/ 900 psi Got circulation between 9 5/8" casing and 13 3/8" casing. Released RTTS tool and Pooh. Ran 9 5/8" Howco EZSV cemen~ retainer on drill pipe and set at 5991'. Mixed 880 cu. ft. of class '?~" cement. (0' Footage) 'Displaced'880 cu. ft. Class "G" cement below retainer set at 5991' Final pressure - 800 psi differential. Pooh w/ retainer stinger. ) Ran 8 1/2" bit. Drilled ant. retainer at 5991~. Drilled out cement from hlo~k~saueezes #5, #4 #3, and #.2~ · UNION OIL CO. OF CALIFORNIA DRILLING RECORD SHEET D PAGE NO .... 7 __~ LEASE Trading Bay State WELL NO...A-27 FIELD Trading Bay Field DATE 4~8~73 4/9/73 4/10/73 4/11/73 E.'T. D. 9462'TD 8800 'tflT (cmt. pl~ 9462'TD 8800'E~ 9462 'TD 8800' DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS (R~0' Footage) Drilled out cement to 8800'. (cmt. retainer at 8825'). Pooh. casing scraper to ETD at 8800' and circulated bottoms up. g)Rigged up Schlumberger and ran cement bond log from 8800' to 3500' Ran 4" OD }'brperjet gun and perforated 8763' to 8775' and 8689' to 8701', ~or DST No. 1. RanHowco t~drospring tester dry to 8637' ,and set tool. Pressured drilled pipe to 1500 psi w/ gas cushion. Opened tester at 9:25 pm, for 1 hour initial flow period (no pressure change w/ tool open). Bled gas cushion down to 80 psi and shut-in tester at 10:25 pm for 2 hour initial shut-in period. Shut~in pressure remained at 80 psi. (0'FoOtage) Opened drill stem tester after 2 hours initial shut in for 6 hours finallflow period at 12:25 amw/80 psi on drill pipe. Had .light to medium blow in bucket during total flow period. Shut-in. tool at 6:25 am. Reversed out a total of 51 bbls of fluid. (gas cut mud and water). Left tool shut-in 6' hours for final'shut-in'period. Released. tool at 12:25 pm and Pooh. Tlttw/ Howco EZSV cement retainer on drill pipe and set at 8615'. Broke down DST #1 perfs from 8689' to 8701 and 8763' to 8775' w/ 3000 psi. Pumped in 18 cu. ft./minute at'2500.psi. Squeezed 100 sx class '%" cement below retainer to a final pressure of 2250 psi. Spotted 115' cement'plug on'top of retianer. Reversed out at 8500' Poohw/ retainer stinger. TIHw/ 9 5/8" R'ITS tool to squeeze top o~ "B" zone interval. TI}Iw/ RTrS tool. 'DST No. I'Chart Initial}~d, Head -. Initial flow and'shut,in Op~ne~ tool --'initi~i f]7o~ (gas cushiOn) - 1 hour final flow 2 hour final shut-in Final Flow and shutzin Initlal flow 3387 psi 1560 psi 309 psi 2524 psi 327 psi' 6 hour final' flow 6 hour final shut-in .F. inal_!~}~d. Head' 687 psi 2472 psi 3353 psi 9462'TD 8800 (8' Footage) TIHw/ 9 5/8" RTTS tool to 5675'. Ran Schlumberger 2" OD scallop, gun-and perforated 5844[to 5846' Set RTTS tool at 5675'. Broke dmcn perfs=l// 1800 ~i~~ Mixed 3oo class "~" cement. Squeezed 280 sx into perfs w/ a final pressure of 2700 psi. Pooh w/ RTTS tool. Ran 8 1/2" bit. Drilled.out cement from block squeeze and cleaned out casing. Displaced mud in hole W/ filtered Inlet water. Displacing Inlet water w/ diesel. ~.Pumped in 12 cu. ft./Minute w/' 1100 psi. . [ 4AY I ? i o (0' Footage) Displaced Inlet waterw/ diesel. Poohw/ 8 1/2" bit and scraper. Rigged up Schlumberger. Ran junk ~asket and guage ring to 7500'. Ran Otis wireline permanent packer and set'at 5750'. Rigged down Schlumberger. Ran 187 jts. of 3 1/2" Buttress tubing. Stabbed into packer at 5750'. Tested to 1500 psi - ok. Landed tubing w/ locator sub 1' above packer. Removed BOPE equipment. Installed x-mas tree, gas lift line and flow line. Rigged up Schlumberger. Ran 2" OD scallop gun and p_qsitioneda~ 584~'. Gas lifted well to 1st gas lift. valve at ~ , ~5~'i~ Perfo~rated well from 5845 to 5864[. Gas lifting well.'I~ ~jiii iTel~Sed ~ i2-~00- ~,i'idnite~ 4/11/73, · UNI -e,I OIL. CO. OF CA'LiFC'-' NIA SHEET D DRILLING RECORD PAGE NO,- 8 .... . LEASE Trading Bay state WELL NO. A-27 FIELD Trading Bay Field DATE 4/12/73 4113173 4/14/73 4/i5~75 4/16/73 E.T.D. DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS 9462'TD (0' FOotage) Completed perforating "B" zone interval with a negative 8800'ETD differential of 650 psi while gas lifting well. Gas lifting well and preparing to production test. 9462'2~ 8800'ETD (0' Footage) Production tested well on gas lift from 12'01 am, until 7:00 am as follows' GROSS BBLS/ % % PRESSU~ (psi) T~ 'DAY CUT SAND TBG/CSG. -- _ 12:01 mn 773 20% 4.0% 55/900 1:00 am 792 15% 0.8% 55/900 2:00 ami~ 557 20% 0.6% 60/920 3:00 am. 173 20e% 2.0% 50/900 4:00 am 110 20% 1.75 50/900 6:00 am 91 7% 0.8% 50/900 7:00 am -0- , 50/860 9462'TD 8800'ETD Well failed to produce after 7:00 am. Ciculated gas lift gas. Rigged up sliclt line unit and ran bailer to check for sand across perfs. Found well bore clem~ to below bottom of perfs at 7200'. Filled tubing with diesel. Pressured tubing to 1150 psi and. perfs began taking fluid. Increased pressure in increments to a maximum of 2750 psi with a pump-in rate of 25 CFM. Rocked pressure and attempted back flow. Pumped a total of 1004 cu. ft 'of diesel into perfs. Preparing to gas lift diesel off perfs in "B" zone. Started gas lifting diesel of "B" zone perfs. Lifted a total of 487 cu. ft. diesel. Started circulating ggs w/ no fluid entry. Shut-in gas lift at 9'00 amw/ no dluid entry. Ran tenet, survey and determined well to be lifting off of bottom gas lift valve at 5681'. Had indication of gas entry from middle perfs, from 6030' to 6060' in the 2406 sand. .. 9462'TD 8800' Ran BHP survey. No change determined in £1uid level. SI for evaluation. ~ uNI, OIL CO. Olr CALIF ,RNIA DRILLING RECORD · Si4EET D PAGi:: NO., 9 LEASE_ Trading Bay State IVELL NO.. A-27 FIELD Trading Bay Field DATE E. T. D. DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS 16" Howco Guide Shoe 16" 61# }-t-40 Casing 16" Howco Float collar 16" 61# I-I-40 Casing Landed Below Zero 16" CASING DETAIL JTS. LENGTI I '~ 1.25 · 1 38.25 2.20 25'. 963.82 39.23 I~)TTOM TOP lO--4'E. 5o 1005.25 1003.05 39.23 13 3/8" CASING DETAIL Baker Float shoe 13 3/8" 61#' K-55 Buttress Casing 2 Baker Float collar 13 3/8" 61# K-55 Buttress Casing 100 Landed Below Zero 77.58 1.60 3890.92 37.00 4009. O0 4007.10 39.29.52 3927.92 37.00 -0- 9 5/8" CASING DETAIL 9 5/8" Howco Float Shoe 9 5/8" 47# S-95 Casing 2 9 5/8" Howco Float Collar 9 5/8" 47# S-95 Casing 58 9 5/8" 47# Apex N-80 Casing 57 9 5/8" 47# CF & T N-80 Casing 50 9 5/8" 47# S00-95 Casing 24: '9 5/7" 47# S-95 Casing 45 Landed Below Zero 2.00 81.71 1.56 2321.69 2132.67 2027.29 '967.57 1884.49 31.00 9449.98 9447.98 9366.27 9364.71 70.43.02 4910.35 2883.06 1915.49 31.00 -0- '-,UNIO:I OIL CO ?AI~Y ::~: CALI'-~'~""IA,. u,,~ ~ PAGE 10 Trading Bay State 3-,:ELL I10, A-:: FIEU) Tradip8 Bay Field ~D_~TAI LS_ DF OPE~ sL~c_~~Ij oj !_S~U_LJs 16" CASING DETAIL 16" ttowco Guide Shoe 16" 61# 11-40 Casing. 16" }iowco Float Collar 16" 61# Ii-40 Casing Landed below zero JTS. LENG2I l tK)2TO?,4 25 TOP 1.25 38.25 2.20 963.82 39.23 1044.75 1043.50 1005.25 1003.05 39.23 '0- 13 3/8" CASING DETAIL · Baker Float Collar 13 3/8" 61# K-55 Buttress Csg. 2 Baker Float Shoe: 13 3/8" 61# K-55 Buttress Csg. 100 Landed below zero 1.90 77.58 1.60 3890.92 37.00 4009.00 4007.10 3929.52 3927.92 37.00 -0- 9 5/8" CASING DETAIL 9 5/8" }Iowco Float Shoe 9 5/8" 47# S-95 Csg. 2~ 9 5/8" I-Iowco Float Collar 9 5/8" 47# S-95 Csg. 58 9 5/5" 47# Apex .N-80 Csg. 57 9 5/8" 47# CF & I N-80 Csg. 50 9 5/8" 47# S00-95 Csg. 24 9 5/8" 47# S-95 Csg. 45 Landed below zero 2.00 81.71 1.56 2321.69 2132.67 2027.29 967.57 1884.49 31.00 9449.98 9447.98 9366.27 9364.71 7043.02 4910.35 2883.06 1915.49 31.00 '0- ., UNI(74xl OIL. CO. OF CALIF'C'-' NIA DRILLING F,/ECORD · ..q H 11 ET D PAGE NO 11 LEASE , Trading Bay State ~VELL NO, A-27 ,FIELD_ Trading Bay Field DATE o E. T. D. DETAILS OF OPERAI'IONS. DESC[tlPTIONS & RESULTS TUBING DETAIL 3 1/2" Guide Mule shoe 5 1/2" Otis "Q". Nipple X-over 3 1/2" 8rd x 4" NU 10 rd 4" ID Otis seall assembly Otis Locator Sub - 4" X-over - 4" NU 10 rd x 3 1/2" Buttress 3 1/2 92# N-80 Buttress Tubing 1 3 1/2" Otis XA sleeve 2.75 ID 3 1/2" ~2# N.80 Buttress Tubing 1 3 1/2" Camco KI~'IG blandrel #1 3 1/2" 9.2# N-80 Buttress Tubing 53 3 1/2" Camco KBMG Mandrel #2 3 1/2" 9.2# N-80 Buttress Tubing 53, 3 1/2" Camco KBMG b~mdrel #3. 3 1/2" 9.2# N-80 Buttress Tubing 70 3 1/2'-' Otis Ball Valve Nipple 3 1/2'-' 9.2# N-80 Buttress Tubing :9 Cameron Tubing Hanger Landed Below Zero LENGT}t .48 .85 1.30 18.30 .83 1.23 ! 30.45 4.2O 31.36 9.70 1592.51 9.70 1601.85. 9.70 214~.96 !. 4~30 276.33 .95 33.60 BoTr~xl 5770.40 TOP 5769.92 5769.07 5767.77 5749.47 5748.64. 5747.41 5716.96 5712.76 5681.40 5671.70 4079.39 4069.69 2467.84 2458,14 315.18 310.88 34.55 33.60 -0- 0' Point 101' tiT to MSL Tubing I-~nger 33.60 3 1/2" Otis ball valve - 311' ID=2,750 '3 1/2" Camco K~MG Mandrel #3 2458~ ID=2.875 . 16#65" ti-40 8rd. casing 1065' Cement returns to surface. 3 1/2" CamCo KJ&IG blandrel t;2 4070 ID=2.875 13 3/8" 61t! K-SS, Buttress casin 4009'. Cement returns to 3 1/2" Camco Kt~IG bi~ndrel #1 5672 ID=2.875 3 1/2" Otis XA sleeve - 5713 ID=2.875 4" 10rd x 3 1/2" 8rd x-.over 5747 5" x 4" Otis Locator sub - 5748 5" x 4" Otis seal. assembly - 5749 5750' - Otis Permanent Packer Hodel 1~]3 9 '5/8" x 5" 3 1/2" 8rd x 4" 10rd x-over - 5768 3 1/2" Otis "Q" Nipple - 5769 ID=2. 635 3 1/2,'_.l¥~ale guide shoe - 5770 ID=2.441 Tubing tail - S770.40 9 5/8", 47#, S-95, N-80, S0095, Casing '"'['~i I~%LL SC1Lt2,1AT'IC .... TRADING BAY STATE b%LL NrI~IBER A-27 (331017) ..... I i I I i Jill [ ' J UNION OIL COMPANY OF CAki~RNIA FOI{M 247 {NEW 5/65J DP.AWN- CKD. DATE ... biAY ! 7 I: OIL AI',~D GAS OPERATOR WELL 'T CONTRACTOR ENGINEER CO, SECTION TOWNSHIP RANG[ COUNTY STATE GELS OR CHLORIDE (PPM) SOL % SURFACE INTERMEDIATE SIZE DEPTH __/~. ,- /~_.~ ~ t ~'/~. PRODUCTION / / TOTAL// MUD / / REMARKS: i / ' "- ~.~: __i.c-'-'~ ~ __,r, ~,.~_'~.:2. L_ _I:_~:Z.i ~z.~/~._i~ :_7. L ~ %~ ~5-J~__/o._~.L' c ............. '~¢ -~---~-~-~--('¢~-7~.-t ~ / .~ ~_.l~. r~ ...... ~--~---~-~: .... /-~.,-;--~Z_.LI~ Il ~ ~ I ~ ~ Z[ / .... ' · ~ . I ........... ~.~ ~L._L.TZ ~..~ :,~ L-I-~. ~..1~.' _ .. ,- ., ...... /~_ ze,.~,.__.~_ j --- . ~ · , .~ , .... '~ ..... . ............. '-.-~ ................ '~.~ ...... '-=h-,,---b..~ .... l~,~..& '1_.~. .... l-...1~/1.~./¢/ I~,,~Y~ i t [~z~.~ ~? ~.e P-'~ - u i ,~)..,,- ~ ' '. ~ ,~ ~. ~, ~' · .. ,, ., . ........ : ..... ~ ~ .......... ,-.. .,-/....~_.Lt_..c//.~c¢_~__~o_ s.c ./~z ~ ~ - ~- · -:~ .~, I .... , ~ , .- ., I - ' · , o . , .... - .......... ~.~,,~%~ ~.~.~.b?,,=b,-,., . - , -,'~. - .- · , - ~ -~: ~[ ..... , - ........................ ~IT~'-(~ ~ ~/~,~ ~..~ ~ , ...-'~--: .... =, _._ ~._.i./_~.t.~,./~_....~ ...... ~._..L~,.-~ ,Z~,__~. _L_,,/,~i~x.~c.o_._:L_ ~.~:.._z,~_7_~__ j ' ,- ~ . ,',~ ..., ,..., -~J [- . . . ~ ., ,-,- '[ I. - ': - ¢ C ~ ~ ~ [ o - ' - ' . ' ...... l~' ' ,1 ,- Z '-t-- '- l'" ..i-'~ .... T ~ .... ~'z~ ..... ~,)~_~%.,.~ ~_~r, ~,¢~._.~ ~L~ ..... '~_,/~_,~..(__/~,5. l~1.~; ,~_ ......... .:, z/7,.7 ..... ~ .11.5 ~, . . . ..... ~ -, ........... ~- . . , .... , .,c ,.r~o(~z,~..m,.... ~ ~ !~ ,..~& . , / ~ . ~. .. ..................................... '=-:'::-:--='::.-'.-..::-::-.-' .-'-:-.: ........ '::::':":-:: ..... ::-'='-.:.- ..':.:::= ._ · .................. WELL J OPERATOR SECTION TOWNSHIP R -~', I"~ C E SIZE [)EF'TH E.'- c- ZE WELL FIELD SURFACE · ~4i ~J D TYPE: DATE SPUD: CONTRACTOR COUNTY ENGINEER STATE INTERMEDIATE PRODUCTION DATE i DEPTHFEET WT VISCOSITY GELS SALT (PPM) OR CHLORIDE (PPM) i I ~ 0 J ~ I i r / / TOTAL/,,"' COST~' MUD / REMARKS: COST / /' ¢,~, ~.-~s~_ _~..~ !3,. _c~,, ~ _;~ c~. ' Iv A 5-.73 OR _C~lr~ ¢tl SHEET / NO SPUD DATE - - .... - SURF. TOOL JOINTS: MAKE SIZE/TYPE. O.D. DRILL COLLARS: NO. O.D.--I.D ..... LENGTH NO. 2 DRILL COLLARS: NO. O.D I,D. LENGTH MAKE & MODEL !~.'" ~_..~' ~' ,. v -w ,,~., - v h.,~ I~'*~. ,. '-,' ...................................... RNUoN. JETS-32ND BIT DEPTH FOOT- IO00 RPM " ' (FAILURE, MUD, ETC.~ SIZE MAKE TYPE HOURS ACCUM. WT. VERT. PUMP . NO. 1 NO. 2 MUD DULL COND. REMARKS ! Z ~ SER. NO. OUT AGE HOURS DEV. PRESS. LB. SPM LIN'. SPM LIN. WT. VIS. T B G Iff': ' l~gv _ i Reed DrillingTools Division r I I II II Il REED RE P RE SE N TAT IV E PH O N E ........................ RO.Box 2119 I' loud,ton luxas 71OO1 G.V~ Mt#tl't IY Ir, ll[X,~lt[ll.:~ p'-~ 0 ~ -'~::-::'~:" ~ '""' 7: ','~" ' .... ~ >/. o,~co~.~ (/~;o,, ~','/ da, TOOL ~ ~:~,,,~ ~, PUSH ER~/~ MAKE - v BIT RECORD SHEET RECORD NO. NO. SPUD DAT ...... SURF, CO U N T Y~K--~-'-~? c~, t DR ~ ;SJ, o(~// ~C.,T'~,~, ye= ~ ~-~4/. ff/3~ ~' ~ RANGE , '/' I ' -- ~ TOOL JOINTS: ~AKE SIZE/TYPE O.D,~ DRILL COLLARS NO. O.D. I.D.s. LENGTH. ,,o.,,,,., ~o/ MAKE & , INTER. T. D. DRILL COLLARSNO. O.D. I.D. LENGTH, ACC/ WT, VERT. PUMP NO. ! NO. 2 MUD DULL COND, REMARKS RNUoN. SIZE MAKE TYPE ~ JETS-32NO BIT DEPTH FOOT- HOURS 000 RPM DEV PRESS. " ( FAILURE, MUD, ETC. ) · 1 2 3 SER. NO. OUT AGE ~UR5 LB. ' 5PM LIN. SPM LIN. WT. VIS. T El G !42 ,~;,,cv~ ,..,- ,v~? o~/~ .T& I :~ ~.,¢.r~%~u~ /z,aa'~,~ ~.~~ ~¢'.~ ~ ~J~ _ , Reed DrillingTc, ds Division i REED REPRESENTATIVE __PHONE RO.Box2119 Houston Texas77001 G.w. ~ ~ F.,,403 CONTRACTOR o,~ co.~., NO.-'%"' G BIT RECORD TOOL PUSHER DR DR DR ~ ~ODEL RECORD NO. NO JOINTS: MAKE SIZE/TYPE MAKE & MODEL ~ ~ O SPUD DATE SURF. DRILL COLLARS: NO. O.D.~I.D.~.LENGTH MAKE EL .. /~) . ~. INTER, T. D DRILL COLLARS: NO, O,D.~I.D. LENGTH, RUN JETS-32ND BIT I DEPTH FOOT. ACCUM WT. VERT. PUMP NO. ! NO. Z MUD OUCL C6,O. REMARKS ' NO. SIZE MAKE TYPE ~ , m HOURS ' O00 RPM ' I 2 ~ SEE. NO, OUT AGE HOURS DEV, PRESS, ' ( FAILURE, MUD. ETC. ' LB. SPM LIN SPM LIN. WT. VIS. T B G / / t2 -~L- l-_ ' ............. ' ' -'' - */ REED REPRESENTATIVE. PHONE iii Reed DfillingToois Division RO.Box 2119 Houston Texas77001 F,,~,O 3 REPORT and PLAN of SUB-SURFACE SURVEY U~~©~ O~L C TRADING BAY STATE A-27 MONOPOD PLATFORM CONDUCTOR No. 5 DAT~ .4- 3- 73,. . HAROLD BROWN COMPANY 8lis L.I. OYD DI~IV~r ANCHORAGE:, ALASKA 995OZ 0 _I.R .E C T ......I 0 N.A.L ........ S._U._.R ..... ¥_E .~ ........................_ ......................... J~AGE ....... L_ TANGENTIAL HETHOD UNION OIL OF CALIF. TRADING BAY WELL A-27 04/09/73 PREP. BY SCS D.P. MEASURED D E V I A T I 0 N TOTAL C~CRDINATES C L 0 S U R E S DOG LEG SECTION DEPTH ANGLE DIRECTION TVD SUB SEA LATITUDE I~EPARTtJRE DISTANCE /tINGLE SEYERIT¥ EISTANCE 300 0 O' N 42E 300.00 199,00 0,00 O,CO 0,00 0.00 416 5 O' SIOE 415.55 314.55 9.958 1.75E 10.11 S IO.OOE 509 9 45* S 6W 507.21 406.21 25o61S O.IOE 25.61 S 0.24E .570 12 45' S 3E 566.71 465.T1 39.06S 0.81E 39.07 .$ 1.19E 722 19 O' S IOE 710.43 609.43 87.798 9.40E 88.30 S 6. lie ~14 21 45' S 1E 795.88 694,88 121.88S IO. OOE 122,29 S 4.69E 0.00 ' 0.000 0.00 4.310 7.14 5.516 20.90 5.684 3L 4 .~93_ ......... __6 6_.._.~6_ 4.523 94.02 1000 24 O' S 8W 965.79 864.79 -196.808 0.52W 196.80 S 0.151,t · 2.233 1~ ..... '\40 ...I. 13B 25 15' ....... ~ ......... 2W ............ 1090.6,1. ....................... 989,6! .......... 25.5.63S .................. 2...58W ......... 255.66 .S. ....... 0.57W_ ........2.-..q2~ ........... g..!, .~-~- t321 27 45' S 6~t 1252.56 115t,56 340.37S I1.48W 340.56 S 1.93~ 1,677 2B5.22 14~2 30 30' S 16W 1356,82 1255,8.2 399.408 28,41W ~00.41 S 4,06W 4,613 3~3,27 1606 ............ 35.. 15u ..... S .... 8W ................. 1690.75 ..........!389,75 .................... 4.93,13.S .......... Al. 58w .... ~.9~.,88__ S ....... ~.,82W~..~.,919 .. _~.2.7_,5& I'791 41 15' S 18W 1884 44 15' S ~-.-2 i o 1 ....... ~6... ~ 5, ..... S ......... 2288 4.6 O' S 2~13 45 45' S I6W 2600 45 O' S 2846 45 3034. 46 /31~6 45 3277 44 1629.84 1528.84 609o1~S 79. 169.6.46 1595.46 671.20S 98. 1845.14 ......... t 744714 ...... .,.::.823 ~ I3S ......... !41. 1975.04 1874,0'1 953.07S 176. 2062.26 1961.26 1039.145 201. 21g2.17 2091,17 1167.07S 242. 15~ S 21W 2365.~5 2266,35 1330. 175 305. 15t S 21W 2495.36 2394,36 1456.958 35~. O' S 25W 2574.55 2473.55 ~ 1528.73S 387. O' S 31W 2668.79 2567.79 1606.73S 484. 28W 614.28 $ 7.41W 4.651 544.18 25W 678.35 S 8.32W 3.307 605.88 82 w. ...... 8 3 5.2 6_. S ..... 9,7 7W ......... 1 · .1 g ~ ......... 7.~S..__27_ 63W 969,30 S 10.49W 0.557 881.63 31W 1058.46 S I0.96W 0.608 966.26 eeW ........... ! 19.2. ~0 4gw 1364.B0 S 12.93t, t 0.923 1264.34 16W 1499.38 S 13.66W 0.531 1396.08 63W 1577.1 4gW 1664.45 S 15.13W 3.298 1564,83 3337 44 O' S 3 3589 ......... 44_.15~. S 3 3835 44 15' S 3 4069 4~ 45' S 3 4~30 45 O' S 3 ~?01 45 15' S 3 5012 45 O' S 4 .. 5'325 ............ 45 .... o, .... _s.__~, 5480 44 Om S 4 5792 43 15' S 4 3W 5W 5~ ?W lh 3W 5W 5W 2711.95 2610.95 1642.46S 455.96W 1704.57 S 15.51W 0.000 1606.40 2892.46__ 2791,46 ..... 1789.93S _551 ...7.. 3W_ ! 87 3._.0 ~._..S__I_7.... 13 w 0.561 3068.67 2967.67 1930.55S 650.19w 2037. IO S 18.61w 0.567 ts 3234.e5 3133.85 2065.69S 744.68W 2195.64 S 19.82W 0.213 211~%53 3680.78 3579.78 242CI.~18 101.7.26~ 2625.8? S 22.79~ .0.241 2565.96 3900.69 3799.69 2586.788 1161.54W 2835.60 S 24.18W 0.688 2784.~:e 4].22.01 ..... ~021.0L ..... ::_ 27487_6~s .... 1312 ....4 e ~_ _3_0.4.~ g~_S._25._5.2W 0_. _4_51 ....... 4233.51 4132.51 2824.788 1388.61W 314.7.64 S 26.17W 1.1].0 3109.94 4460.76 4359.76 2975.958 1539.78W 3350.7(} S 27.35W 0.240 3320.50 FANGENTIAL ~ETHOD tJNICN OIL OF CALIF. TRADING 8A¥ WELL A-27 04/09/73 PREP. eY SCS D.P. 'I~EASURED 0 E V I A T I O N TOTAL COORDINATES C L O S U R E S )EPTH ANGLE DIRECTION TVO SUB SEA LATITUDE DEPARlLRE DISTANCE ANGLE DOG LEG SECTION SEVERITY C ISTANCE 5955 ~3 0m S 48W 4579.9'/ 4478°97 3050.33S 1622.39W 3454°95 S 28.00W %.267 3428°84 6092 44. Om S ~5~ 6678.52 ~577.~2 3117.63S 1689.68W 35~6.0l S 28.~5W 1.67~ 3522,S.8 '6200 A3 ~5m S 38W ~756.5~ 6655.5~ ~ 3176.~8S ~735.66W 36~9.7~ S 28.65W ~.~96 3597.%7 6~11 ~6 0m S 40W 4903,iX 4802.1~ 3292,75S 1833.23W 3768*68 S 29.10W X.258 37A8,38 6542 46 0m S 42W ~99~.1~ 4893.11 3362.78$ 1896.28W 3860,59 S 29.~1W 1,098 38~1,93 ..6751 ......... ~6...30~ .......... S._44W .............. 5137,98 ......... 5036.98 ............... 3471.,83S__ 200L. sgw ..... ~_QOT~49_..$__...2~,.96~ Q.,~?)I ~)99[.,.68.. 693[ A6 30' S 44W 5261,88 5/60.88 3565.75S 2092.29W ~13~.28 S 30.~OW O.OOO 4/20,66 7Z7, 46 0' S 45W 5~28.60 5327.60 3687.83S 2214.37W 4301,57 S 30.98W 0.366 ~2g-'~'g.l .... 7'470 ............. ~5 ...... 15,~_~ S___~9w 5639,1o ........... 5538,!.0 ........ 38.27.14~ ......... 237~,63W~,~fi,503~,,~9,_.~ ..... ~%.~81W,__ O~8,~ 44s. 76~0 46 30' S ~5~ 5735,~7 563~.a7 3898,95S 24~6.~ 4602,92 S 32,10N 2,236 4596,83 '~'7732 q7 O' S 49W 5818,67 5717,67 ~.3957,49S 2513.78~ 4688,37 S 32,q2W 2,422 4683,42 7819 .......... 4T...30~ ........... 5....48W ................. 5877,45 ..........5776,45 ............. 4000,415 ...... 256~,44W .... :.~. ~.75Q,~_S..__~2,63N ....... ]..,02.1__ .47A5~.3. 7850 47 O' S 45W 5898.59 5797.59 7949 45 om S 43W 5968.60 5867.60 ..... 80.37 ............ 45 ..... O' ..... S .... 44W ........... 6030'82 ................. 5929 4016.44S 4067.64S 4112.40S 45 30' S 43~i 6163.99 6062.99 4211,51S 46 45' S 45W 6372.29 6271..29 ~-4368.08S 48 30' S 45W 6463.07 6362.07 4440.63S 6469.41 4526.43S 6495.5! 4546.~2S 6575.30 4606.36S S227 8668 8830 48 30m S 45N 8869 48 O' S 45W ~9~6 47 om S 46W 9264 44 30' S 46W 9382 44 Om S 45W -_.9.462 ........... _4~ ........ 0 ' S 45 W 6570.41 6596.51 6676.30 2577.47W 4772.33 S 32.68W 7.286 4768.27 2625.22W 4841..22 S 32.83W '2.488 4837.60 ._. 2668, 44W ..... ~ gO..~, 29__..~._. 32.,.9 7W ..... O., 80 3 ....... 2760.87W 5035.79 S 33.24W 0.457 5033,28 2917.44W 5252,77 S 33.73W 0.627 5251.38 2geg.ggW ..... 5.35~?.44 S 33_.gsw !,277 3075.~8~ 5472.57 S 3~.lg~ 0.000 547~.95 3096.2~ 550~.04 S 34.25W ~.282 55~0.50 3~57.83~ 5584.84 S 34.~3~ 1~06% 5589.,_5..~ 6773.59 4741.72S 3298.00~ 5775.87 S 3408~ 0.899 5775.82 6858.47 4799.68S 3355.96W 5856.57 S 34.96W 0.727 5856.56 6874.59 6959.47 70.1._? ,02 ..... 6_9.].. 6..,_.Q~ .... ~_~ .8_~.8.,_97_$ .... 3~95,..2._5~W .5'_.~.~.1_,_39___$.._3.5~,_QS_W_ CLOSURE 5911.30 S 35- 3' W .............................................................................................. O [ R E_ C T [ 0 N A L S U R.V..E.Y INTERPOLATED VALUES FOR EVEN [00 -F-EET OF SUB SEA DEPTH ............................................................... UN ICiN,..~,! L_,O,, E, C~L. IF,.,_.TRAD ING. BAy., HELL. A-. 27.,,0.4.!0g!73 .PRE.P,,.~ ..... ~_Y_J...Cj,,~_.,,.O......P. HEASURED TOTAL COOED [NATES FO-TVD _DE Pr. T H ............................. !V.O ........... S.U B..._.S..EA .......... L A ? ! T .U...0 E ......... OEP AR T U.~.E. ...... ,D_.,I....F_F.~_R__ E N C E 301 301.00 200.00 -0.08S O.OtE 0 401 ~01.00 300.00 -8.70S 1.53E 0 503 501o00 400.00 -24.55S 0.22E 2 606 601.00 500.00 -50,69S 2.86E 5 712 701.00 600.00 -84.60S 8.84E 1! 820 801.00 700.00 -124.14S 9.68E 19 929 90t.00 800°00 - 168.23S 3.~8E 28 ...... 1039 ............................. t001.00 ............. 900.00 ............ -.213-39S ................ -. 1. lOW 38 1150 1101.00 lO00.O0 -261.06S -3.15W 49 126B 1201.00 1100.00 -3 13.39,S -8.65W ....... 1377 ........................... 1 301.00 ........... 1200.00 ................... ,367,79S ............ - 1496 Iz~O 1.00 1300.00 -430.32S -32.76W 95 l. O0 1400.00 -501.68S -4,4.36W i19 1.00 ........... 1500.00 ................. -585.08S ................ -71.46W 152 1.00 1600.00 -675.84.5 1.00 1700.00 -778.02S 236 1.00 1800.00 -879.00S 2~0 l. O0 1900.00 -g78o68S 324 l. O0 2000.00 -1077.28S 368 1.00 2100.00 -1175.38S 1620 150 1755 160 18.91 1.70 2037 180 2181 190 2325 200 2~69 210 2613 220 2755 230 2~98 240 3042 250 3183 260 3322 2?0 3461 280 3601 290 37~1 300 3~81 310 4021 320 1.00 2200.00 -1269.565 1.00 2300.00 -136~.g3S l.O0 2400.00 -1462.06S 1.00 2500.00 -1550.62S 1.00 2600.00 -1633.3gs 1.00 2700.00 -1715.21S 1 o00 2800.00 -1796.7~S Io00 2900.00 -1876.55S l.O0 3000.00 -1956.80S 1.00 3100.00 -2038.00S VE,RT ICA1 COR. B.~._cT I c. 0 0 2 3 6 8 9 10 Il 13 -g9.58W -121B.88W -156.7gW -183.9BW -213.71W -246.07W -282.22W -318.83W -356.54W -~06.78W -~,50.51W -503.21W -556.50W -612.38W -668.57W -725o43W 454 497 541 ._ 582 621 660 700 740 e2o 19 24 ._.ss 38 46 44 44 ~4 42 43 44 41 39 39' ~0 40 40 ~0 j) D_I_R_E_C.~T_,,.I 0 N.,A L .................. S...U,R ..... V,,.E ...... Y ............................................................. PAGE ....... 2 ......................................... -~- INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB SEA DEPTH UNION OIL OF CALIF. TRADING 8AY.._WELL._,.~27.,,Q~,/.Q.9/73., P..RE,?.? .... B,Y_$,C...S._D.,.~,? .............. TANGENT !AL,,_~ETHQD ..... HEASUREO DEPTH TOTAL COORDINATES MD-TVD VERTICAL SUBS,ER_ ......... _L. A]_!T UDE ....... D, EP AR TURE ................ DI FEE R,.~NCE ............... CORR EC TI ON 4163 4446 4588 4730 4871 5012 5154 3301.00 3200.00 3401.00 3300.00 3501.00 3~00.00 3601.00 3500.00 3701.00 3600.00 3801.00 3700.00 3901.00 3800.00 ~001.00 3900.00 -2118'o32S -784.49~ -2198o18S -84~.67~ -2277.90S -2357,39S -967.71W -2436o07S -1030.52~ -2511.54S -1096~13~ -2587.01S -1161.74~ -2660.145 -1229°94~ 5295 5435 5573 5710 5847 __~_~84 6123 6264 64o~ 4101.00 4000.00 ~201.00 4100.00 4301.00 420~°00 4401.00 4300.00 ~501o00 4400.00 460 t,..O 0 4500.00 ~701.00 4600.00 z~801.00 4700.00 490 t.-.Oq .... 4800W0 -2733.28S -1298,,14W · -2802.58S -1366.41I,,{ -2869.67S ..... '_~i433.50W -2936.19S -1500.02W -3001.05S -1567o66W -306~,69S,_~1636.74W -3134.58S -1702o93W -3211,74$ -1765.25W -32~1.07S ....... -1831-82W 6552 6697 6843 6987 7131 727% 7416 7560 7706 7853 7995 8137 8281 5001.00 5101.00 520 t.O0 5301.00 5401.00 __ 5501,00__ 560t.00 5701-00 5801.00 5901.00 6001.00 6101.00 6201.00 4900.00 -3367.99S 5000.00 -3443.80S 5tOp,.O~_ _,.3519-60S 5200.00 -3594.39s 5300.00 -3667.~2S 5~00.00 -3735.74S -1901.32W -1974.52W -2047.72W -2120°93W -2194.16W -2269.48W 5500.00 -3801o92S -2345.62W 5600.00 -3873.26S -2420.75W 5700.00 -3945.05S -2499.47W 5800.00 -4018.20S -2579.11~ 5900.00 -4090.945 -264~.72W 6000.00 '-4164.62S -2717.14W ~ .. __ 6100.00 -4239o32S -2788.68W 862 42 903 41 945 42 987 42 x02g 10~0 41 1111 41 -.- 1153 1194 41 12~4 40 1272 .... 38 13C9 37 1346 37 ,1383 37 1~22 39 1463 41 ': 1507 1551 4~ 1596 45 1642 46 1686 44 1730 44 - 17~3 43 1815 42 ) 1859 44 1905 46 1952 47 1994 42 2036 42 2080 44 0 [RECT [ONAL SURVEY INTERPI~LATED VALUES FOR EVEN [00 FEET OF SU6 SEA DEPTH MEASURED DEPTH TVD SUe, SEA TOTAL COORO!NATES ~C-TVO YERTICAL 8~27 8574 8725 8876 9021 9161 930]. 9/+40 6301.°00 6200°00 -431.4.49S -2863.85t~ 6401.00 6300°00 -43g[.02S -2940o38t~ 650[.00 6400°00 -/+470og5S .-3020.3CI~ 660[.00 6500°00 -45§0o26S -309go74~ 670[.00 6600.00 -4.623 °22S -31.75o2g~ 6801.00 6700.00 -46gl.48S -3245.g7~ 6g01.00 6800.00 -4759.75S - 3316.0.3~,~ __7001.00 6900.00 -4Q.28,~ 0~$ ....... ~338~-..~.iH 2126 46 2173 47 2224 51. 2275 51 2320 65 2360 40 2400 40 2439 39 iNTERPOLATED VALUES FOR EVEN LOGO FEET OF NEASL~RED DEPTH PAGE UNION MEASURED DEPTH TVD SUB SEA TOTAL COl]RD[NATES NI~-TVD ~ERT[CAL LA_T.I T_ UOE ............. I~EPAR. TURE .................. DIFFERENCE ......... CORRECT ION ......................................................... £ ..... lO00 2000 3000 4000 5000 6000 7000 8000 9000 965.79 866.79 -'196.80S -0.521A 3/+ 3/, 1775.9~ 1674.9~ -752o62S -121o54~ 226 190 3892.20 3791.20 -2§80o38S - 1155. c:J"/l~ 1i07 2cj3 4612.3~ 45~1.3~+ -3072o~S -164~.69t~ 1387 280 5309o8! 5208.81 -3600.85S -2127.39t4 16qO 303 6004.66 5903.66 -4093'585 -2650,. 27t4 1995 305 6686.29 6585.29 -4613. lBS -3164o 891~ 2313 318 D I R EC T I ONAL SUR VE Y PAGE INTERPOLATED VALUES FOR UNICN OIL OF CALIF. TRADING EVEN 100 FEET BAY. WELL A-27 OF SUB SEA DEPTH 04/12/73 PREP. BY SCS D.P. TANGENTIAL MEASURED DEPTH TVD SUB SEA TOTAL COORDINATES LATITUDE DEPARTURE ~D-TVD VERTICAL DIFFERENCE CORRECT ION 301 401 301.00 200.00 401.00 300.00 -0,08S O,O1E -8.70S 1.53E 0 0 0 0 503 606 712 501.00 qO0,O0 601.00 500.00 701.00 600°00 -24.55S 0.22E -50.69S 2.86E -84.60S 8.84E 2 82O 929 1039 1150 801.00 700.00 901.00 800.00 1001.00 900.00 1101.00 -124,14S 9.68E -168.23S 3,48E -213'39S -1,10W 19 28 38 8 9 10 '1000.00 -261.06S -3.15W 49 11 1263 1377 1201.00 1100.00 -313.39S -1301.00 1200.00 -367.79S -8.65W -19.'35W 62 76 13 1496 1620 1753 1401.00 1300'00 -430.32S 1501.00 1400.00 -501.68S [601.00 1500.00 -585.085 -32.76W -44.36W -71.46W -gg.58W -128o88W -156,79W 1701.00 1600.00 -675.84S 1801.00 1700.00 -778.02S 1901.00 1800,,00 -879.00S 95 190 236 289 19 24 33 38 46 1891 2037 2181 2325 2469 2..613 2755 2001.00 1900.00 -978.68S -183.98W 2101.00 2000.00 -1077.28S -213.71W 2201.00 2100.00 -1175.38S -246.07W 2301.00 2200.00 -1269.56S -282.22W 324 ' 368 412 44 44 44 454 42 2898 3042 3183 2401.00 2300.00 -1364.93S -318.83W 2501.00 2400.00 -1462.06S -356.54~ 2601.00 2500.00 -1550.625 -400.78W 497 541 43 44 582 41 3'322 3461 2701.00 2600.00 -1633.39S -450.51W 2801.00 2700.00 -1715.21S -503.21W 621 660 39 39 3601 3741 3881 2901.00 2800.00 -1796.75S -556.50W 3001.00 2900.00 -1876.55S -612.38W 3101.00 3000.00 -1956.80S -668.57W 700 740 780 40 40 40 40-2-1 3201.00 3100.00 -2038.00S -725.43W 820 40 ,. DIRECT INTERPOLATED VALUES FOR UNION OIL OF CALIF' TRADING I ON A L' S U R VE Y EVEN ICO FEET OF SUB SEA DEPTH BAY WELL A-27 04/12/73 PREP. BY PAGE 2 SCS D. Po TANGENTIAL METHOD' MEASURED DEPTH TVD SUB SEA TOTAL COORDINATES LATITUDE DEPARTURE MD-TVD DIFFERENCE VERTICAL CORRECT I ON 4163 3301.00 3200-00 -2118.32S 4304' 3401.00 3300.00 -2198.18S -784.49W 862 42 -844.67W 903 ql 4446 3501o00 3400.00 -2277.90S 4588 3601.00 3500.00 -2357.39S 4730 3701.00 3600.00 -2436.07S -905.611~ 945 -967.71W 987 -1030.52W 1029 42 42 4871 3801.00 3700.00 -251.1.54S 5012 3901.00 3800.00 -2587.01S 5154 4001.00 3900.00 -2660,14S -1096'13W I070 -1161.74W Illl -1229.94W 1153 41 41 42 5295 4101.00 4000.00 5435 4201.00 4100.00 5573 4301.00 4200.00 -2733.28S" -1298.14W -2802.58S -1366'.41W -2869.67S -1433.50W 1194 1234 1272 41 40 38 5710 4401.00 4300.00 5847 4501.00 4400.00 5984 4601.00 4500.00 '2936.19S,~-1500.02W -3001.05S -1567.66W -3064o69S -1636.74W 13C9 1346 1383 37 37 37 6123 4701o00 4600.00 6264 4801.00 4700.00 6Z~08 4901.00 4800.00 -3134.58S -1702.93W -3211.74S -1765.25W -3291.07S -1831.82W 1422 1463 1507 39 41 44 6552 5001.00 4900.00 6697 5101.00 5000.00 6843 5201.00 5100.00 -3.367.995 -1901.32W -3443.80S -1974.52W -3519.60S -2047.72W 1551 1596 1642 45 46 6987 5301.00 5200.00 -3594.39S 7131 5401.00 5300.00 -3667.62S 7274 5501.00 5400.00 -3735.74S 7416 5601'00 5500.00 -3801.92S -/560 5701.00 5600.00 -3873.26S 7706 5801.00 5700.00 -3945.05S -2120.93W -2194.16W -2269-48W 1666 1730 1773 44 44 43 -2345.62W -2420.75W -2499.47W 18'15 1859 1905 42 44 46 7853 5901.00 5800.00 -4018.20S -2579.11W 7995 6001.00 5900.00 -4090.94S -2647.72W 8137 6101.00 6000.00 -4164.62S -27!7.14W 1952 1994 2036 47 42 42 8281 6201.00 6100.00 -4239.32S -2788.68W 2080 44 D I R E':'C:.T ION A¸L S'UR VE ¥ PAGE INTERPOLATED VALUES FOR UNION OIL OF CALIF. TRADING EVEN 100 BAY WELL FEET OF SUB SEA DEPTH A-27 04/12/73 PREP. BY SCS D,,, P,, TANGENTIAL MEASURED DEPTH TVD SUB SEA TOTAL COORDINATES LATITUDE, '.DEPARTURE ~D-TVD DIFFERENCE VERTICAL CORRECTION 8427 8574 6301.00 6401.00 6200.00 ·-4314.49S -2863.85W 6300.00 -4391.02S -2940.38W 2126 2173 46 47 8725 8876 9021 6501.00 6601.00 6701.00 6400.00 6500.00 6600.00 -4470.95S -4550.26S -4623.22S -3020.30W -3099.74W -3175.29W 2224 2275 2320 51 51 45 9161 9301 94z~0 6801o00 6901.00 7001.00 6700.00 6800.00 6900.00 -4691.48S - 3245.97W -4759.75S -3316.03W -4828.03S '-3384..31W 2360 24~0 2439 40 40 39 D I R E C T I 0 N A:L S U R:V E Y PAGE INTERPOLATED VALUES'FOR UNION' OIL OF CALIF. TRADING EVEN 1000 FEET OF MEASURED BAY WELL A-27 04/12/73 PREP. DEPTH BY SCS D.P. TANGENTIAL METHOD MEASURED DEPTH TVD SUB SEA TOTAL C'OORDINATES LATITUDE DEPARTURE MO-TVD DIFFERENCE VERTICAL CORRECTION 1000 2000 965.79 864°79 1775.94 1674o94 / -zg .8os ,/ -o. 2u _752o42S~/".-121.54Wv/' 34 224 3/+ 190 3000 4000 5000 6000 7000 8000 2471.85 2370.85 3185.85 '3084.85 3892.20 3791.20 4612-3q 45'11.34 5309.81 5208.81 6004.66 5903.66 -1434.02S /I-345.35W ~ _2025.70S~.~<'~_716.82W~''''' _2580.38SP,,,'~1155.97W ~-~ -3072o44S~-1644.49W~/ -3600.85S~2127.39Wv -4093'58S~2650o27Wc~ 528 814' 1107 1387 1690 1995 3O4 286 293 280 303 305 9000 6686.29 6585.29 -4613.18S ~/-3164,89W 2313 318 D IR ECT I ON A L SUR¥ E Y PAGE TANGENTIAL ME'IHOD INTERPOLATED VALUES FOR NON SURVEY UNION OIL OF CALIF. TRADING BAY NELL A-27 p gI NT $ 04/12/73 PREP. BY SCS O.Po ~EASURED MARKER DEPTH 1-A SAND 2-A SAND- 3-A SAND TVD .SUB SEA TOTAL COORDINATES LATI, TLJDE DEPARTURE 225********* ********* 6.43N -1.13W 550 54'7.20 446.20 -34.65S' 0.58E 1260 1198.58 1097.58 -312.12S -8.51W 4-A SAND 5-A SAND 6-A S AND 1365 1290.47 1805 1639.87 2001 1776.62 1189.47 -361.83S -17.64W 1538.87 -618.48S -82.13W 1675.62 -753.12S -121.74W 7-A SAND 8-A SAND DOUBLE COA 2282 1970.87 2390 2046.22 2662 2235.81 1869.87 -948.90S -175.51W 1945.22 -1023.30S -196.77W 2134.81 -1208.1TS -258.66W g-A SAND IO-A SAND 11-A SAND 2792 2327.34 3134 2566.07 3330 2706.91 2226'34 -1294.37S -291.75W 2465'07 - 1521.04S '-384.04W 2605.91 --1638.29S -453.46W 12-A SAND 13-A SAND 14-A SAND 3436 2782.86 3540 2857.36 3702 2973.40 2681.86 -1700.39S -493.59W 2756.36 -1761.26S -533.11W 2872.40 -1854.52S -596.96W 15-A SAND 16-A SAND 17-A SAND 3767 3019.96 3842 3073.64 3950 3150.34 2918.96 -1891.68S -622.97W 2972.64 -1934.58S -653.02W 3049.34 -1996.87S -696.63W 18-A SAND 19- A SAND 20-A SAND 4010 3192.95 4130 327'7.98 4412 3477.32 3091.95 -2031.47S -720.86W 3176.98 -2099.~4S -7'70.64W 3376.32 -2259.08S -SgO.90W 21-A S~ND 22-A SAND 23-A SAND 24-A SAND 25-A SAND TOP ,B* PO 4460 3511.11 4771 3730.28 4896 3818.67 5120 3977.06 5247 4066.86 5764 4440.37 3410.11 -2285.94S -911.89W 3629.28 -2458.17S -1049.73W 3717.67 -2524.88S -1107.72W 3876.06 -2642.63S -1213.62W 3965.86 -2708.31S -1274.86W 4339.37 -2962.38S -1526.21W 24-6 SAND 22-5 S AND 26-7 SAND 5970 4590.76 5840 4497.25 6236 4781.55 4489.76 -3057.70S -1629.76W 4396.25 -2993.84S -I565.90W 4680.55 -3196.31S -1752.31W O I R EC ir I o NAL SURVEY PAGE INTERPOLATED VALUES FOR NON SURVEY POINTS TANGENTIAL METHOD UNICN OIL OF CALIF. TRADING BAY WELL A-27 04/12/73 PREP. BY .SCS D.Po MARKER HEASURED TOTAL COORDINATES DEPTH 'TVD' SUB SEA LATITUDE DEPARTURE 28-6 SAND 33-6 SAND 40-4 SAND 6446 4927.43 4826.43 -3311.46S -185C. 07W 6976 5293.14 5192.14 -3588..64S ~2115.18W 7030 5330.65 5229.65 -3616.11S -2142o65W 41-3 SAND 31-8 SAND 41-8 SAND 7070 5358.44 5257.44 -3636.q.6S -2163o00W 6822 5186-16 5085.16 -3510.31S -2036, 85W 7118 5391.78 5290.78 -3660,~7S -2187.41W 44-7 SaND .... 900 REPEAT · - 31-8 SAND 7565 5704.49 5603.49 -3875.87S -2423.36W 7720 5810.49 5709.49 -3951-73S -2507.15W 7890 5926.88 5825.88 -4037.12S -2596.76W 33-6 S ~,ND 41-3 SAND 41-8 SAND 8024 6021.63 5920.63 -4105.78S -2662.06W 8134 6098.81 59'97.81 -416.3. OOS -2715'63W 8192 6139.46 6038.46 -4193o25S -2743.84W .__44-7 S :fi. NB TOP *C* PO C-1 SH CUT 8495 6347.62 6246.62 -4349.54S -289~. 89W 8625 6434.58 6333.58 -4417.86S -2967.22W 0 719.48 618.48 149.86N 1600,.505 C-2 SAND C-3 SAND C-4 SAND 8670 6464-39 6363.39 -4441,69S -2991.05W 8760 6524.03 6423.03 -4489.368 -3038.71W 8906 6621.74 6520.74 -4565' 72S -3115.-74W C-5 C-6 C-7 SAND 9052 6723.38 6622.38 -4638.505 -3191. llW 9158 6798.98 6697.98 -4690.11S -3244.55W 9280 6886.10 6785.10 -4749.58S -3305.86W HAROLD BROWN COMPANY DIREC'TIOfflAL DRILLII~ SURVEY DATA 'SHEET ~HEE, T NO. .. ~ WELL-- &'_ ..... :~ ~-,~ , --FIELD .............. -.. BOROUGH I i':,:',,~.'.'_ -- STATE. ~'~.'_z"~.; .~-~ . .. _ TRUE i RECTANGULAR COORDINATES TOOL MEASURED DRIFT VERTICAL j DEVIATION DRIFT ........... DOG-LEG RUNS DEPTH ANGLE DEPTH ' COURSE DIRECTION NORTH SOUTH EAST WEST SEVERITY .... ~ ~ ~ . ,.~ , ~ · .... COMPANY HAROLD BROWN COMPANY DIFIECTIO~IAZ DRILLI#G SURVEY DATA SHEET '~, :,..-.'~ · .~':.~Z~;"'-.!:.'~','? ~":. DATE · z--~--~..~. .. _ - SHEET NO. JOB NO. ~'~-, ~ '~' '~ STATE TRUE RECTANGULAR COORDINATES DOG-LEG TOOL MEASURED DRIFT VERTICAL i DEVIATION DRIFT ........... RUNS DEPTH ANGLE DEPTH i COURSE DIRECTION NORTH SOUTH EAST WEST SEVERITY _ :'.:: ::. '54: ~ ,~::~ '~ :98S_~',.,':'~ ~' :'': ': ~ :- ::::~'. / ::. , .. ,.. .......... . .:'/ ... -. ..', - ~: ? :; <,: r · .. .. .::.: 8 4 : ~ t:>-~ ::: ':.' . .-. , ::-'::L :..:';::?:7 .:::~ i:.'u, ::~:L.,.: C:':: i : :':':. ::?. -:~.::-"../ 4::. :... ... ~ ,~.r' ~ ::' ~ .2' '-. ' ' - ; '". · " :'~-.:..:' " - ' "-" ' ' c" ~:..~ .~,' .~ :".' '-.:./ .~ -,':'~ ~ ".= ~ ::' ~: ~/ = ' '~:~~::: ':": ..... ' _- ,,[ - , ~ , : / F 0 'R i i i UNION OIL COMPANY OF CALIFORNIA .. t DiV~,.~ION OF OIL /,ND GAS ANCHOR .,O'. TYP[ OF SURVEY: Gyro Single 'Shot 3OO SURV~! DEPTH: FROM FT. TO 692 ~EASE: Trading Bay State FIELD: Trading Bay , WEll. NO.A'27 · COUNTY/PARISH Kenai ,STATE Alaska DATE OF SURVEY,February 22-24, 197As N°,suo-16,783, OFFICE: , Anchorage, Alaska , ,, i ' '"'; ;'i' ' ' ' '*" ' ' " : .' ~ ~''~' "*': "' ~ ":*," :.:-' ' . ,.';?!.:(.?:i";~ ~ ":*;.'.;'.:~ ~ ., ~ :~." · ' 7 :..,,.- " '~ ..'. " ",j':..;':..::~/'~.' .....' : ,' '; , ' :L-, ~ ',~ ', . · ~":,' Lease ~-.,, · / W '~ ......' "~ ...... ' ell No. //-~7." Fmeld 7 ~F~ '~¢ ' ' ~ ' ~ ~ "-~ ~ " ' ' ~ .... ~ -.' . 1 '":' ' ~' '" '' ;~' - - ' ' - '" - - -'--' i-- :-.(.-v. ,. "~......,':.- ..... >, ,, :,:,, ,: ;L~-,, ~,, ~: ................ ~ ........ · ,,~' ,,, , ~ - : ~ · . ':~,:..':.'-?:.:::---..:'.: "...: ,.. '.:.'..: s~o ~o. /O/ ~m~ :o. 7~/ ' ~" o o.~. ~./~-: '. .' ' .:.,:;::'.:~. ::.:'::.: :.:,-"', ':.,":, .:-.',.:: '" vo~s~ ~ ~s : :o '.' ': ' ': ... -: ,_ .,-,; :'.[ .~ .-.., .. .. i --: .' *.. Drift~"'"~ Tilt ~ Total Time ~ /fl/z/ -, '' ':"'"" Deoth_. I'ncl Ohs dir Corr .. Corr Dir ''J[AZ Key Dir .. . -' Lb ~ J~Z,U.. / ~£~' "'~-% 3 '7Z~ ~ 'JJg' J ~a ~dA-:' ,.--.,, .-' . . .~0 / >-~: ' ~' = ' '. , , ' ......... ' ~.[:., .': ..-:.. ... -: .L':,:'.'[' ' ' ' - ......... - :-.'~""' :~. 0'-', ............ ,,.,,,~,,.¢ ........ . .......................... . ................................................ ~ ............................................................... · ., ::. .':[..: . .. ~~e~ ' .. [.-- - Depth :. Znc'l Ohs dir Oorr 'Oorr Dir AZ ' Key Di~ . . , i. ~/~ .... l ,. cb ..t..."~Ta'~-' ,I ,:7 ~',~/'0~' , t/~k! a/~-~ .. ~:':":'.:: .:..'...~'x~=~.~.%~.o.~ ~;,,~ ./),,,~ 2c,,~/ :~ '~, ..o~.,,z~n~.. ~,;~,w,~ _ ~.: ...'~ . ..-.' . ~ : : : .; ................................ .... ":" ' ' ::"' "~ ' Azimuth Start~.~ Azimuth End,~ . ::d:., :'i '. '" Rcu ~o~ ~'.' Drift~' Tilt ~ 'Tot~ Time ', :~' * I ' .,-~,. : l,.: .. ,; :~:,';. · ~ .. ,:,~'f-~ .- ,.. - ~' ~ - _ _ .... ':i I " ! it'~., ~..~ ,. . ~.~:':." ~:" '. ;' R~ No.~Azimuth Star%,~'~ Azimuth.'End~3Zt Drift/a · Tilt' ~ Total Time /? ~2~, ' '.', ~. i" · '::': '"-~' '~x ' .:'.: ':"..' ']~-:~" ' '. - ". - ..... C.':./ .......... . ........................................ . '-',;t i, t '' ',,,. ,~. -...T '" . . [~ea~ ;~d ' 'i'[ ...... -: . - . - '. ... -~.,,,.! ?. r.:-:...: .,. .:..,.: :... . · .-. JDe~',l~ . J lacl . 0~, di~ · C )~_.; " . CDr .¢.,,~ ~ ~=~X~~' ~:-. ,,,~_ ~,.,Z/.. ~,~/ ~,c, q~. ~,~~ . . :::. ':'~". Wire line use~ ~3,% :~,~ .~. ~,. ~¢ ' Zero POint ,_.- .~' , 'A . , . _ ..' ~':' .., ..': .'<' :' . Job ~g. GUO~/~7~3 . ,., . .~. ,.. ~ .%... ,~.....,,,<...... ~~ . ~ . / .... ~ .- ~o~o~.~,~_~-. . ~ ~/~,~ .... ., ;~....:~q ...: .:. ;' Orien~g~i6n Re~~ P%~,co ~A-~t~,.~ Bearing' ~~ _Furffished byF,/71. L,~/~Ok'd ..... ..~...,~. ,..~.... ~r'~ton' Readings ~:. ...."'~" .....No j 2 _'.. '.. o ~~ f~; N~~ · "~. dist t~ 'ft ~.-,[.., .;~r .~.~ /... , LiS.'~">t h'~ '~<' .'.~ "..' .......... ~ ~ ' ':i.'-~'~'~:;'~'-". .... ... · ... .., o~o ~o. >T .[)..'<}'..': ," ~' X0 .:~Amima~h ";7; .~ ~..-~ .,.' ~.' . · . .,:?,.~. ) .... ...:... ~ . .. ;it~,."." ;),!."2 ::. ' ~ ' "- ' - ' "-- ' . '<'i-?::;~,;:!.'>.' ' - " ' .... ' ' : ' : : ..... '~ .::: '. '.:'.-".- Run"N°,. - AZimuth 'Start Azimuth End ' Drift Tilt Total' Time' - ~1.. ~ ,.'.:..; ?,' '. [~easu3ced ~-.: .. ..... ep~h I'ncl., , . . Ob~ ,dir, , , ,,., Oori,, , -.'.' _ Oor~ Dir AZ ..... K,.ey, ~ . .:tf...-~,,: . . ,;'.:.>;:::')'I,: .v. .' -. · · -' . _ .... - ~ ;' ..J. ~., . ., . · - · ~ ' . . . ; _. , . *., .;. ~... .. . . . . ~, . . . · . . ...... .~ ........Run No.. .. Azimuth ~tar~ .Azimuth End Dr~ft T~it Total T~me Depth :.' ,... c' .... · Obs dir Corr ' Corr Dir AZ . , Key.. D,ir '~;~'J:::::.'i i.'.'-" :' !vRun No.. ' 'Azimuth Start Azimuth 'End .. Drift Tilt Total Time ' .' ;'> ! .;.,.. ... ~ ,' :.< .. .1. .;.', ,,.. . ' , =- . , .... . - _ - . . ~ . ;-.~:K::.:.'i.'.:.": '.;;',":',' .-.'- '. ~ . . . _ ~ .. ' . , :-;Ih',-'.!'!:'.."<".':.' '. · ~SuZ~-a I' 'l '--,-" .... f ," ' r ' -' i ' , ' - .~ ' [:?[':~;.>:'f,:'::'.."::.' .. ' ' · De~th . ! Incl. I Obs dir I Corr [ Corr Dir ~AZ ' [ Key iJir I ·. .' ............ ."- ...,.;i.. ' . ,.' _ ,.- ..., t· i '. ' ' ;S~'":' -' I. ~../, :.'.,"Re~;arks. i · ' . . . . ¢-?,~',<:, ~. :.':..'-':: R-~ No. ' ' Azimuth ~tart Azimuth .End. · ;' Drift ' Tilt . Total Time ' · <;: ;',"'[~x .....: .' .. :::- ,,. ,., . . . 'r> '~.L-- : ' · ~<~gs-~ .... ~"; ..... /~ '. ' '~..- - .... ~.' ' -'' · ..... ~ i~ .' !.[."i' .:: .; :. . -. ~De~%b Z~oZ .'. ,Ohs ~L~ ~ Co~b. ~ 0o~ Di~ ' ~AZ ~ Key D~ ~ . ,?~'.~,.:!' ". .' ,'. ~ ...................... !'-'-~ ..................... ~ .............. 7'%-'"'~:z:t ......... :..'- :.1 -_ t 1-::-... ~ii::"'"; :: i' .' ': .:.: ~e~s~s . ' · ' . ~'~-:' t-' ;..'. ~.. . ' ~'i¢:i; .... 'i: '-,.~ ..... : ...................... ' ....... ' ' , ............... 'k":.;' $' - : R~n No. Azimuth Start , Azimuth 'End Drift Si!.; ";:. ": ]'~%. ". ""7'i. '"~-.~" "~----" ' ' ...... - ..~ ""'?' ~"'" "' ' {D*~h Incl ~ Obs dir Corr " :~; .... I ' "' - '"- ' ' · ~ ~ ' ~ ' t't-. !::.' '.:'..~'; ' " ' t~ ~ , k':~!. ' · -. -'' I I - · Tilt Total Time ' .. Corr Dir ' ., ~ .... ~"': ..... Wire l~e ~se~ - Zero Point - : . .. · ..-..;. ~" .'- Remarks ' .) '". ' - ..- SURVEY TABULATION SHEET · SURVEY JOB NO. DATE i'R~ECTE: ..... ~4EaSURED IL ................... DEPTH VERTICAL DEPTH ANGLE : DIRECTION OF INCLINATION ·MEASURED COURSE DISPLACEMENT TOTAL DISPLACEMENT INCLIN- DEV : _ TI'ME CO, ESE TOTAL COURSE TOTAL ATION OBSERVED CORR. CORRECTED NORTH SOUTH EAST WEST NO I RTH - SOUTH ...... EAST .... _ . ,,. .. ~, ~/~,~o 1~.5~ ~1~,,~ ~-- ~ .!o ~ ~ ~ /~ E ~.~ 1,7~ ~- ¢.~ I;~¢' .. .~ : ,i,. , ,. , , , .,_ ...... . ...... . ......... ....... , I ..' ....... ~ STATE OF ALASKA OIL AND GAS CONSERVATION: COMMITTEE ' ' ~. I.~E D~GNA~ON ~D SERIAL NO J .... I SUNNY NOTICES AND REPORTS ON W~ J 3 ~.qg J (Do not us~ thi~ fo~ for proposals ~ dr~H o~ to Use "AP~LICATION'FOR ~.~i'['~" Yor such'p~o~osalsj ~L - ~' - I ~-bEOL J 2. NAME OF OPE~TOR 8. UNIT, F~ OR L~SE NA~E j J 3 GSOL Union Oil Com,<v of ~liFnmi~ 90g W. 9th Avenue, ~chora~e~ A18ska 99501 A-22 4. ~OCkTION OF W~L 10. F~D CONFER: At surface Conductor 5. 1605'N, 553~W from S E. co--er, ' ' n. SmC., T., ~., ~., ~mo~o~ ~ FILE: Section 4' T9N, R1S~, S. ~. om~v~ ..... Section 9: T9N~ ~W~ S. ~.' 1M. ~T ~O. 13. ELEVATIONS (Show whether DF, RT, GR, RT 33' Datum MI,IJ/V. ~4. Check Appropriate Box To Ind}cate N, ature of N~)ti'ce, Re NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL , 'l PULL OR ALTER CASINO ~ MULTIPLE COMPI,ETE ABANDON' CHANOE PLAN' j.. ~Other) ~n, or Other Da~a ' SUBSEQUENT REPORT OF: WATERSHUT-OFF [! REPAIRINOWELLJ'--' (Other) (NOTE: Report results of multiple completion on Well Cornpletion or Recompletion Report and Log form,) !5. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any ~ro~o,e~ wor~. BSTIMATED TIME OF OPERATION: 14 Days le 2. 3. 4. 5. 1 . 10. 11. 12. 13. 14. 15. Displace tubing and casing w/ 68#/ cu. ft. invermul. Pull 3 1/2" tubing and accessories. Burn-over and retrieve Otis 9 5/8" wireline 'packer set at S750'. Set a bridge plug at 6150' below the 24-6 sand~ Reperforate the 24-6 sand from 5978' to 6008' ~d from 6030' to 6060' .~ r~ ~ w/ a 4" OD hollow carrier gasing gun. ' ~ g'~i~ ~' % Run 3 1/2" tubing w/ accessories and set hydraulic packer at +_ 5~'~ ~ Set a bridge plug at 5050' below the 25-A sand~ Perforate the 25-A sand from 4896' to 4904' anit--4914~- to 4944' w/ 4"OD hollw carrier casing gun. Run 3 1/2" tubing w/ accessories and set hydraulic packer at +_ 4820'. Production test~::the 25-A sand on gas lift. Perform through tubing acid matrix treatment on the 23-A sand (if required)'. Further work will be dependent upon results of above procedure. ESTIMAT~ STARTING DATE: April 25, 1975 ESTIMATED COVlPLETION DAT,E,: gay 9, 16. I hereby c~~he. ~~~fo Join, il_true and correct SIGNED {~' l-;~,' D District Drlg. Supt. DATE TITLE April 20, 1973 (This space for State ce use) CONDITIONS O~/APPROYAL, I~NX: This approval limited:~o 30 d~s production ~es:3ng of any Undefined production interval prior to co~liance wigh Regulations Nos. 2~.and ~ Lndru~ons On Rever~ SMe b~r~ /~rra ~o. P---4 1~. 3-1-70 STATE OF .~,LA, SKA OIL AND GAS CONSERVATION COMMII'[EE SUBMFr IN DUPLICAT~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. WELL WELL OTHER 2. NAME OF OP~:~t. TOR Union Oil Company of California 3. ADDREss OF OPERATOR 909 West 9th Avenue, Anchorage~ Alaska 99501 4.LOCATION OF WELL Conductor 5, 1605'N, 555'W from the SE corner. Section 9: T9N, R15W, S. M. 5 APl NUiVIERICAL CODE LF~SE DESIGNATION AND SE1RIAL ADL - 18751 IF INDIA~, ALOTlk~, OR TRIBE 8. L.~IT FA-RIM OR LEASE NAME Tradin State g W~T.T~ NO A-27 AND, POOL, OR WILDCAT REV 11. SEC., T., R., 1%3.. HOLE o~ Sec. 9: TgN 12. PERMIT NO. 13. REPORT TOTAL DEPTH AT END OF MONTH. CHA.NGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFOHATIONS. TESTS AND lq.ESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE A~D A_~Y OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. Commenced operations on Trading Bay State'Well'No.A-27 a~ 12:01 am, 2/25/75. Operations from the 1st of March tO the 51'st bf'"~rch are' as follows. Directi~nally~'drilled 12 1/4" hole to 4010'. Ran DIL Ganma Ray Log. Ran Sonic Log. [Mderreamed 12 1/4" hole to 18 inches from 1045' to TD at 4010'. Ran 102 its. of 15 5/8" K-55 61# Buttress Casing and set at 4009'. Cemented 15 5/8" casing w/ 2000 class "G" cement w/ 1% CFR-2 and 8% prehydrated gel followed by 550 sx class "G" w/ 18% salt and 1% CFR-2. Had good cement returns to surface. Installed and tested 15 5/8" BOP£. Directionally drilled and surveyed I2 1/4" hole from 4010' to 7550'. Rigged up Schlumberger. Ran DIL Log, Latero Log III, FDC-CNL Gm Ray Log and Sonic Gamma Ray Log.. Shot 10 sidewall cores, 5 recoveries and 5 bullets lost in hole. Directionally drilled and surveyed 12 1/4" hole from 7550' to TI) at 9462'. Ran DIL Gamma Ray Log, Latero~og III, FDC-CNL Density and Neutron Porosity Log. Shot 50 sidewall cores, recovered 18 samples, 10 bullets lost in hole, 2 bullets no recovery. Ran dip meter and 4 arm caliper survey. Ran 256 its. of 9 5/8" 47# N-80 ~USS-95 Buttress casing and landed at 9450'. Mixed 600 sx of class "G" cement w/ 1% CFR-2 followed by 2000 sx of class "G" cement w/ 18% salt. Cement shut-off plug was.~ccidently ra_t~..a%ad_from plug container and sealed off against float * It collar leavxng 9 5~8 ca~_ak~g~_fu!l of_cement fr-om-2~'~to_~hattom aK 9450' Ran 8 1/2" bit and drilled firm c~me~t from 2483' to 8950'. - - -- ~-~=-'' Preparing to perforate casing from 8956' to 8940' and cement. S,G~ ~~,_~.z,,,.,,,,.,,,.,~~ TITI..,~ Distrigt Drillin£ ,~I.i~t. DATE April 6; ~q73: ~E --Report on this form is required for .~ calender ~nth~ regardless of the ,lotus of operation*, and must ~ filed In duplicat~ with the oil and gQ* conservation commifloe bythe 15~ of the suQc~dino mofl~, ~leu otherwise directed. F~rm No. P--4 REV. STATE OF ALASKA sv~rr ~ DUPLICATE OIL AND GAS CONSERVATION COMMITTEE ' MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. ~VI~LL WELL OTHER 2,NAME OF OP~%ATOR Union 0il Company of California 3. kDDRESS OF OPERATOR 909 West 9th Avenue, Anchorage, Alaska 4. LOCAT/ON OF WF~ ' 99501 Conductor 5, 1,605'N, 553'W from the SE corner, Sec. 4' T9N, R1SW, S. M. ~. API NI3~IERICAL CODE ADL-18731 IF INDIA]q[, AL~DT1-EE OR TRIBE NAME 8, UNIT,FA3~'I OR LEASE NAJ~E Trading Bay State 9. WELL NO. A-27 (23-9) 10. FIELD AND POOL. OR WILDCAT Trading Bay Field 11, SEC., T., R., M.. '(BO~rTOM HOLE oB,rBCTrVFD Sec. 9, TgN, R15W, S. 12. PE~IT NO. 13. REPORT TOTAL DEPTH AT END OF MoNqTH, CI~GES IN HOLE SIZE, CASING A2q-D CEIVIF2qTING JOBS INCLUDING DEPTH SET AND VOLU/VIES USED, P~OP~ATIONS, TESTS A/XrD RESULTS. FISHING JOB~, JLrNK IN HOLE A_ND SIDE-TP~ACKED HOLE ANT) A/~Y OTI~EI{ SIGNIFICA/~T CPLA_N-~ES IN HOL~ CONDITIONS. Skidded rig over cOnductor No. 5. Commenced operations on Trading Bgy State Well No. A-27 at 12'01 am, 2/23/72, Insthlied 20~'hydril On 20~' dri~e pipe. cleaned ~ut 2~'~drive pi~e io 225"2 Drilled to K0P of 300'. Ran Gyro survey and Pooh. Ran 12 1/4" bit on Dyna-Drill and drilled to 845'. Drilled 12 1/4" hole conventionally from 845' to 1064' ~D. Survey at 1000'MD 965.81'TVD 24~ SS0~W. Opened 12 1/4" hole to 17 1/2" to 1064'. Underreamed 17 1/2" hole to 22" to 1064'. Ran 16" conductor casing to 1045'. Comented 16" casing through 5" DP to surface with 700 sx class "G" cement w/ 18% salt, 1% CFR-2 and 8% gel. Followed by 250 sx class "G" cement w/5% CaC12. RanlS" bit and cleaned out 16" casing to stab-in collar at 1005'. Tested 16" casing to 500 psi - ok. Drilled out casing collar and shoe. Ran 12 1/4" bit and directional assembly. Drilled and surveyed 12 1/4" hole to 5795' Survey at 3589'MD 2892.47'TVD 44 1/~° S33°W. Now: Drilling 12 1/4" directiOnal hole at 5795'. 14. I hereby SIGNED i District Drilling Su~_ t.DA?t 3/9/7.$ NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise directed. 'En¢t-~ Is ~ ~a~ed ~pll~4'lon far ~lt te drt It the above ~eferenced ~tI, o~ or ~-t.-~r~ t~', t973, ~t a t~lon In 'Section ~t.I s;~les ~! c~re c~lt~ ~ ~ r~qulre~i. ^ dtrecflor~-t survey I$ In ttte event of su~~l~ or aba~~nt ~-tease give this office adequate ad~~ notl f ! ~tl o~ so t~et ~e ~ have a vi tness present. Yer~ tr~l¥ yours, ~r L. ~t~t t, Chatr~an ALASKA OIL E~losure cc: DepOt of F'!sh and Ga~e~, Hah! tat ~I on w/o eric 1, ~~nt of Envlronemtnal C..~se~vatfon w/o encl. ~ /"'~'~\ SUBMIT IN TRE '~,TI~, ~t.rv. 0-~o-~ C. ENG STATE OF ALASKA 5~- 13]-20246 OIL AND GAS CONSERVATIO'N ,COMMITTEE ..... [._?_.~.~ ., APPLICATION FOR P RMIT TO DRILE', DEEPEN, OR PLUG .. 1., ~, O~ WOlk ' ADL-18731 J DRILL ~ DEEPEN ~ PLUG BA~ ~ ~' ~ ~'~, ~~c.~~l w~u, w~ o~ zo~J zo~ .. ' GEOL 2. NAME O~ OP~TOR Trading Bay S a'tje .... Un i on 0 i 1 Company of Cal i lorn i a ~. w~ ~o. J DRAFT ~. a~ga~s ~ o~a A- 27 (23- 9) J SEC 909 9th Avenue, Anchorage, Alaska 99501 ~0.~~oo~.o~ 4.'" ~OCATIO~ O~- WD~ ' ~t~,~f~ Conductor 5, 1,605~N, 553'~ from the SE corner, Sec. ~,. Trading Bay F TBN, RI]~, S.H. ~.s~c..t.,a..~..~o~ ....... ~,-o~oa.~o.o TOP B Pool 1,260'S, 2,050'~ of NE cot. Sec. 9,TgN .o~omsc,~v=~ RIB~. TOP C Pool 2,290'S, 2.95]'~, of NE cot Sec.. 9, TgN, R13~,SF Sec. 9, TgN, R1]~, S.H. 1~. DIST~C~ IN MILES AN~ DIRECTION F.IOM ND~EST TOWN OR POST O~I~* - 1~. 27 air miles north of Kenai ,,, , 14. BOND INFORMATION: Sta tew i de TYPE Surety and/or No. FO 5X United Pacific 15. DISTANCE FROM PROPOSED* LOCATION TO NEAREST PROPERTY OR LEASE LINE, tAlso to nearest drig, unit, if any) 2,000' 18. DISTANCE FROM PROPOSED LOCATION* TO NEAREST WELL Df-tILLING, COMPLETED, OR APPLIED FOR FT. 1,200' nsurance Co. B-55372 ~mo,,-t $100,000.00 18. NO, OF ACI~-~ IN LEASE 3,840 19, PROPOSED DEPTH 9,400'MD & 7,035'TVD 21 ELEVATIONS (Show whether DF, RT. C-R, etc.~ RT to MLLW 110' 23. PROPOSED CASING AND CEMENTING J~ROGRA-M 17. NO. ACRES ASSIGNED TO THiS WELL 40 20. ROTARY OR CABLE TOOLS Rotary 22. APPROX. DATE WORK WII,I, ,~TART' March 10, 1973 r' SIZE OF HOLE SIZE OF CASING WEIGHT PER root GRAD~ SET~G DEPTH qI;AN?IT! OF C,.~l~,~i -22" 16" ,.. 75~ ~ 'J55 ~I,O00'TVD Cement to surface 17~" 13-3/8" 61~ K55 ~4~000'MD Cement to surface 12~" ~-5/8" 47~ K80 ~ ~9,~00'MD As required ~.a~1~s "~0" at 250 ! -~"8 ~ .:P~ri'~/le~t~t~ , . 1. Drill a 12¼" hole to KOP of 300' Directionally dri 1 12¼" hole to +I,000'TVD, open hole to 22". 2. Set 16" conduCtor at 1,000'TVD and cement to surface. 3. Drill a 12¼" hole direCtionally to +4,000'MD. Log well as req d 4. Open hole to 17½" at 4,000'MD. Set 13-3/8" casing and cement tJ~urface. 5. Drill a 12¼" hole directionally to +9,400'MD or 7,035'TVD and ?uT~ r%q~.,iAred.~logs. 6. Run 9-5/8" production ~casing and cement as required. 7. Complete well as a dual producer.(/~. ~ ~,(' ?~s'.~ )~I~-~'~b'? l~'lVi~,i , ; .... ,,~ F..~;, OAS IN ABOVE spAcE DI~C-'I~IBE I:~R~SE'D I~I~RA-M: If proposal is ~ dee~n or pl~ ~ck, give ~ on present preclusive ~ne ~d pro~' ~w productive ~. If propel ~ ~ drill or ~n d~Lo~lly,, give ~ent ~ on s~bsu~a~ ~t~ ~d meas~d and ~ue ve~al dept. Give blo~ut preventer ~g~m. sm~~~] ~'-'~/..'~/g ~ ............. v.~ November lO, 1972 'a','~ Landman space ~o~ S~te [SAMPL~ AND CORE CIiIPS H.~U~ ~ ~U~S: Y~~NO See transmittal letter , , DI~IONAL SURVEY ~~ A.P.L ~C~ COD~ . ~,2 73 Z. ., November 22, 1972 PI:RMIT NO~, . APPROVAL DAT~ 1072 .32 ~DL 18775 A-12RD A-19 TD 9259 A-24 '~TD 9190 A-22 TD9066 A -:>6 J7 ,33 54 UNION _<~ WTB ~ TD 6528 TD6627 A-15 / I A-6 TD 73~8 ._~2..~ / / TO 7460 A- 25 A-13 TO 8OI5 A- 23 TD 7646 / / / ~./ TARGETA UNION / / TMD *5450' TB ~ / /' TVD * 4300' + , A/~-_21 _,//TARGETB TD 7260 TD8310 /"' T---~-~'~'~ -/ TMD.* 7425' - -" / TVD~5700' ~. : TARGET ~ // ' PBHL (~ A- 27 Bose 51-6 Sd' TMD ~ 94.00' TV D * 7 I00' UN ION -MA RATHO N ADL 18731 J6 TD 10,746 . z~J 3~_~s ' A-9 J % TO hO00 ~ / / 6509 / t TD I ! 9J, O J~ ADL 17597 ADLI8776 R 13W TO li,637 l~l~J U-M _<~_E T B ~ TD 10,364 T 9 N UNION OIL COMPANY OF CALFORNIA SOUTHERN~ ALASKA DISTRICT TRADING BAY FIELD COOK INLET, ALASKA LOCATION PLAT TRADING BAY STATE A-27(23-9) DATE: -'¢' . ;:t; .~)..,~. I : 2000' Union Oil and Gas D~ion: Western Region Union Oil Company o~' California 909 W. 9th Avenue, Anchorage, Alaska 99501 Telephone: (907) 279-7681 unla, n · November 20, 1972 ~,lr. Gilbreth Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 PEt',lIT TO DRILL ?IONOPOD PLATFOI~4 A-27 Dear ~,.ir. Gilbreth: Enclosed please find a copy of the BOP assembly proposed for use on Trading Bay State A-27, wlzich :was not included w~ th our application for agreement to drill. ~zi.s assembly is being fabricated at this time for use on all future work where applicable, in a recent conversation with JMm r.,!iller, this BOP assembly was discussed and at ttze time we iu~$tali the full stack, ~,;r. ~.I~l.l_er will be notified to witness ti~e test. trul. y yours, t~ I'¢. Rardin Dri 1ling Supt. Enclosures NOV 2 ! 1972 DIVI$1CN C;F OIL AND GAS ANCHORAGE' 'CHECK VA Z VE '~LltVD .. I~P£ /~AMS HYDRA UL lC OPERA TED VALVE (6ATE 0,9 LO -TORQUE opt/onol) GAT~ OR ~TOR4~IE & -o · -j GATE VALVE REQUIRED SATE VALVE , i STANDARD 4 PREVENTER ASSEMBLY · T"B ~' A-z,¥ 'NOV. DIVI$1C~N -'C F OIL ANCHC~RAOI~" - NOTE' ALL CHANGE~ MUST HAVE WRITTEN .APPROVAL BY'- THE DISTRICT DRILLING SUPERINTENDENT. ! · .. i APP'D. H .B.I. SCALE None V£N T ~ ~.~ux~ukm' CHOKE . . . . . . . . ' . -- 'eUeeLE. 'TANK '. -" OR HOh/E MAOE DEGASSER · · . .: . -. -,. "-.--'-i, -.'.. . . _ ~ .~. . ~ . L.P. VALVE . . . . . . .--'.: _ _ .. .. .. .. .. . . _o GAUGE · .. L P. VALVES .,~ POSITIVE CHOKE ADJUSTABLE CHOKE ~ If ufed, L. Un/on ~,i!! . furnish · · · · · · o . NOV ~lV]$1C.N CF Oil, AND ANCHORAGE NOTE: .- ALL CHANGES ~IUST HAVE WRITTEN APPROVAL BY 'THE DISTRICT DRILLING SUPERINTENDENT. DATE M/N/AIUM STANDARD dHOKE I,!,4IlIFOLD ASSEI~£LY DI~ AWN ~ _ CKD. H .B.I. None 9-24-70 j Prepared bV I '~.n~cked bY ! t ! ' I i - : -. ..... ~f.x_ z-o-'o.o__.~______~_ c~:~.~..~ ._~ ' - . 14': ........... =:'1' ' i ~ ,~ i ~. ~..~.~.._u:'~_.~ l~ ~ O ~,~': ..... :--~--p~iGN~, C ~ ~l~-~',, ~ i I ' j ' , . ....... ' / , i , .! · : [ ~ ,'fy h~f'~.- 0 0 0 0 0 > 6 'Company ~'/"~z/~',~ Lease & Well No. CHECK LIST FOR NEW WELL PERMITS Yes No Remarks I.' !s well to be located in a defined pool ................. A~_ Do statewide rules apply ......................... ). Is a registered survey plat attached ............... t. · · [. Is well located proper distance from property line ........... ~ i. Is well located proper distance from other wells ............ ~ , i. Is sufficient undedicated acreage available in this Pool ........ . Is well to be deviated ' ). Zs operator the only affected party ................... · Can permit be approved'before ten-day wait ............... I0. Does operator have a bond in force ................... I1. Is conductor stri~ provided .................... ~.. I?. Is enough cement used to circulate 6n conductor and surface ...... f~4}.__ 13. ~11 cement t~e in ~urface and ~ntemediate or production ~r~n~ 14. NJ11 cement cover all possible productive horizons ........... '__ 15. Will surface casing cover all fresh wat6r zones ..... . . . . . . 16. Will surface csg. internal burst equal .5 psi/ft, to next string .... 17. Will all casing give adequate safety in collapse and tension ...... 18. Does BOPE have sufficient pressure rating ............... Additional Requirements-