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168-069
~. lc-apfm lOjan95 PLUGGING & LOCATION CLEARANCE REPORT state of Alaska ALASKA OIL & GAS CONSERVATION COMMISSION Memorandum To File: API No. Well Name Operator Location Spud: If¡ ? (6?J TD: lÐt'2.S'f, Note casing size, wt, depth, ant vol, & procedure. Sfc Cse¡: Long Cse¡: Liner: Perf intervals - tops: 8~ ~cr -- 4 ('iJtkvc/oL~ - 95' r2.. I ð -7f' 7 If-oc; > 'ê£ /2. 9- -.1 f/ PTD No. 68 -CJ69 Lease AO£- {g'TS-ó '/33 - '2 CJ I 37 - 0 G MG- 50 C - "3 ( -23 5hej( (1)~kv" ¿=-~ p 5oc:.. 2. 3.- Tea tV - R. l3 WI $,1<\ , Abnd Date :7 !Cd(9Ð Completed .i91tð- (~S ç¡;:> / 'r 2. r¡ @ (0' r [6 L wÎ/ ¥ ~ ~¡t;.. I w/9CXf ~ Review the well file, and comment on plugging, well head status, and location clearance - provide loc. clear. code. Plugs: CR. @ 809& ~f I'-ð- 'l' f?"3 '-.. h j:) (7610) / P..vc+ çf. r-w ~ ',1- ..$-:7'~a .,-; . , I I Oc e b-1#~ 1..-z.-.( ú Ý? (, Lt (.1. \ " ..¡ ~ I. ¥- b "Cr./' ¡.e.Fá. S, T <õ:i r,- ~ ~ «/ z (, 'I b 11 ~ (,'rS- j . ~ ell head cut off: - 7~~ roc @ S-()9~-; (!~ ~ 9-"'C~r <2- (~'Ð>- Marker poa1: or pla 1:e : - ~!2-.,., /6 Z () r ~ 7!. ;--0 ~ : 0--<--' f-o j.) Loca tion Clearance: - e p tIP Ó 6d '. .¡.V '2 '8 $"1.1: roc (i? "3 ~3 Conclusions: (vp(C [)p"~/:)e.F~v A) [(D3 7 ~ ,. f ..... AP Cl.$ C - ('2. - 2.3 qO - ê)"z 0 Code ~ Signed ~ OAA: to kfy,cf ~ Date 51 9/9s- ,~ ¡-'\ "A....,\ '" ' Shell Western E&P Inc. ~ 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 June 11, 1990 Alaska Oil and Gas Conservation Commission ATTN: Elaine Johnson 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT: TRANSMITTAL OF REQUESTED INFORMATION REGARDING THE SWEPI OPERATED MIDDLE GROUND SHOAL FIELD Dear Ms. Johnson: In a recent telephone conversation you discussed with Ms. Susan Brown-Maunder information that would be helpful to you if we could provide it. Enclosed, for your convenience and use, are the following: 2 location surveys showing the location of Platform A 1 list of conductor/well locations (in relation to the SE corner of Sec. 11, TaN, RI3W) for Platform A wells 1 location survey showing the location of Platform C 1 list of conductor/well locations (in relation to the SE corner of Sec. 23, TaN, RI3W) for Platform C wells In addition you requested a revised copy of the Well Completion or Recompletion Report and Log (10-407) for the recently completed well C21-23. The well location at the top of the producing interval and the well location at total depth as been changed to reflect the actual surveyed location. If you have any further questions regarding these matters, please continue to contact Susan Brown-Maunder at (907) 263-9613. Very Truly Yours, r-t (Â/I-~~~ W. F. Simpson Manager, Regulatory Affairs Alaska Division WFS/SBBM/vj Enclosures cc: Susan Elsenbast-AOGCC \LETTERS\AOGCC\061190.DOC REeEIVED JUN 13 1990 Alaska Oil & ' ~ ~as, Cons. CommIssro,', ""choral19 ~\ ~, PLATFORM "C" MIDDLE GROUND SHOAL CONDUCTOR/WELL SURFACE LOCATIONS LEG 1 Centered 541.65 ft. North and 1596.41 ft. West of the SE Corner of Sec. 23, T8N, R13W, SM. DISTANCE FROM DISTANCE FROM SE CORNER CENTER OF LEG CONDUCTOR WELL NORTH WEST N/S E/W ---------- -------- -------- -------- -------- --...----- 1 C23-23 547.10 1599.00 5.45 -2.59 2 C32-23 547.25 1594.46 5.60 1.95 3 C34-26 544.25 1591.06 2.60 5.35 4 C24-26RD 540.57 1590.68 -1.08 5.73 5 C31-26 536.91 1593.01 -4.74 3.40 6 C34-23 535.88 1597.22 -5.77 -0.81 7 C23-26 538.03 1600.98 -3.62 -4.57 8 C22-26RD 542.18 1602.22 0.53 -5.81 LEG 2 Centered 618.65 ft. North and 1549.76 ft. West of the SE Corner of Sec. 23, T8N, R13W, SM. 9 10 11 12 13 14 15 16 DISTANCE FROM DISTANCE FROM SE CORNER CENTER OF LEG WELL NORTH WEST N/S E/W -------- -------- -------- -------- -------- C22-23 623.65 1552.66 5.00 -2.90 C24A-14 624.15 1548.36 5.50 1.40 C43-14 622.65 1544.76 4.00 5.00 C41-26 618.25 1543.86 -0.40 5.90 C21-23 613.85 1546.26 -4.80 3.50 C21-26 612.65 1550.46 -6.00 -0.70 C24A-23 614.85 1554.26 -3.80 -4.50 C13-23 619.15 1555.66 0.50 -5.90 CONDUCTOR ---------- LEG 4 Centered 582.42 ft. North and 1489.90 ft. West of the SE Corner of Sec. 23, T8N, R13W, SM. Centered 505.41 ft. North and 1536.56 ft. West of the SE Corner of Sec. 23, T8N, R13W, SM. LEG 3 DISTANCE FROM DISTANCE FROM SE CORNER CENTER OF LEG CONDUCTOR WELL NORTH WEST N/S E/W ---------- -------- -------- -------- -------- --------- 25 C42-23 509.00 1541.00 3.59 -4.44 26 C31-23 509.81 1536.57 4.40 -0.01 27 C43-23 507.65 1532.61 2.24 3.95 28 C41-23 503.51 1531.56 -1.90 5.00 29 C33-26 499.00 1534.44 -6. 41 2.12 30 C-LINE 498.37 1538.72 -7.04 -2.16 31 C44-14RD 500.87 1542.26 -4.54 -5.70 32 C24-23 505.12 1543.10 -0.29 -6.54 A#".. "I." ~l""'OO'" ~::::,~ ,~4: 1..*1_ :: ~ .I ". ..-,- .... .-. . .-.- . . ..... . : t .. '.4'._ ",rOQ",·O·t1"- .'.''*' "..,_ .'7 ".10....... .~~~. . ~O.... *0 ~l . e- " ""_"V E 'O~HAIIO ::~::.~~ -./ "H~H.;.(~! ;:#:.(.10" trc· PL.ATFOftM lOe...TION 5.04.$,.- ALASI(A COOte:. INLET , ".rc.. ,,.7 koALC ,-, ~ooo 1,".- k 'I~~ OY\S~CV~ I_OO~~113" LJ:lr WI" ~~'~( 'I;":' Lot"\q \'5 . ~ '*-3 rot- J .. ... .. .. .. .. I 1 I t I ... ~ t ~ --... ----- . --_...;........ --- --. - .-.. I I ,,.;..:---- ')\;, ).-- ·~ "'--\ Shell Western E&P Inc.@ 601 West Fifth Avenue · Suite 800 Anchorage, Alaska 99501 April 13, 1990 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen: LV.dL ~ SUBJECT: SUBMISSION OF THE REPO~T Or 3~r~ÐRY WELL OP[RATIONS MIDDLE GROUND SHOAL WELL NO. C31-23 ~~~__~_ .~ ~ ~,~;(.~ Enclosed, in duplicate, is the rQpert gf SUR dry Wøll OpQritio~~ for MGS Well No. C31-23. The workover included Plugging and Abandonment. Operations were completed March 9, 1990. If you have any questions, please call Ms. Susan Brown-Maunder at (907) 263-9613 or Mr. Paul Huckabee at (907) 263-9646. Very truly yours, ~~~~ ~AO W. F. Simpson Manager Regulatory Affairs Alaska Division ~-.:.' '1' ~, WFS/RAF /af j ~ ,- c. ~- . .., ;':-t11':~ , ì Enclosures , '.' RE<!E'VED APR 2 31990 Alaska Oil.& Gas ConL~~ ; ~cboragl;~'" C31-23.041390 fA-; /!&; §( ¡(A/ ~~ STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG ,~ ......-...... \ -- 1. Status of Well Classification of Service Well OIL 0 GAS 0 SUSPENDED 0 ABANDONED)(:J SERVICE 0 2. Name of Operator 7. Permit Number SHEll WESTERN E&P, INC. 68-69 3. Address 601 WEST FIFTH AVE. SUITE 810 8, API Number ANCHORAGE, AK 99501 50- 733-20137-00 4. Location of well at surface Pl atform "C", leg 4, Conductor 26 @ 31.84'S 9. Unit or Lease Name and 59.84' E from Center of leg 1 @ 541.65' N & 1596.41'W from Middle Ground Shoal At Top Producing IntervalSE Corner Sec 23, T8N, R13W, S.M. 10. Well Number @ 5543' - 2313' Nand 253' W of surface location C31-23 At Total Depth @10,254' - 4369' N & 1002' W of surface location 11. Field and Pool MGS "E" & "G" POOL 5. Elevation in feet (indicate KB, OF, etc.) 16. Lease Designation and Serial No, 105'DF ADl 18756 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore I ~ 6. No. of Completions 8/13/68 9/6/68 3/9/90 73' feet MSL 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+1VD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 10.254' 375' YESO NO~ N/A feet M D N/A 22. Type Electric or Other Logs Run N/A . 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASI NG SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED . SEE ATTACHE D DIAGRAM 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) SEE ATTACHED D AGRAM SEE ATTACHED DIAGRAM 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED See Attached Di agran 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc,) N/A MIA Date of Test Hours Tested PRODUCTION FOR 01 L-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO MIA N/A TEST PERIOD. --- --- --- F low Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL Oil GRAVITY-API (carr) Press. MIA MIA 24-HOUR RATE. --- --- --- 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. N/A RECeiVED APR 2319qr ì.\laska on A Gas Cons. Commjs~ !. 8Ictiorage eft" 7_1_00 SRRL/~nn~~_041~90/1 CONTINUED ON REVERSE SIDE Submit in duplicate ~ Form 10-407 ~. r \. ~, N/A 31. LIST OF ATTACHMENTS PL G & ABANDONMENT DIAGRAM I hereby certify that the foregoing is true and correct to the best of my knowledge S;gned--f¡J£ lß~J Title I;) I \I. OPS MCR. Date (;)/+/13/90 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas I njection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 COI:JI:J. J_____ nt.1-:lan/'J /.......... , .~ STATE OF ALASKA ALASKA JIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG S 1. Status of Well Classification of Service Well OIL 0 GAS C SUSPENDED [] ABANDONEo'<O SERV ICE [] 2. Name of Operator 7. Permit Number SHEll WESTERN E&P, INC. 68-69 3. Address 601 WEST FIFTH AVE. SUITE 810 8. API Number II .--- -- AK QQ501 50 733-20137-00 4. Location of well at surface Platform "C", leg 4, Conductor 26 @ 31.84'S 9. Unit or Lease Name and 59.84' E from Center of leg 1 @ 541.65' N & 1596.41 'W from Middle Ground Shoal At Top Producing Interval SE Corner Sec 23, T8N, R13W, S.M. 10. Well Number @ 5543' - 2313' Nand 253' W of surface location C31-23 At Total Depth @10,254' - 4369' N & 1002' W of surface location 11. Field and Pool MGS "E" & "G" POOL 5. Elevation in feet (indicate KB, OF, etc.) 16. Lease Designation and Serial No. 105'DF ADl 18756 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore I i 6. No, of Completions 8/13/68 9/6168 3/9/90 73' feet MSL 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set \21. Thickness of Permafrost 10,254' 375' YES CJ NO~ N/A feet M 0 N/A 22. Type Electric or Other Logs Run N/A 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT, GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED ~...... ......A^'....,., nl ^I"~^U '-- .. - 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) ~E ATTACHED DIAGRAM 'AA . . . n .::on,..::om 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. I DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED ... ^. . ~. n= ~_........ ,"'...... .'" 27. PRODUCTION TEST Date First Production Method of Operation (Flowinç¡, gas lift, etc.) N/A N/A Date of Test Hours Tested PRODUCTION FOR 01 L-BBL GAS-MCF WATER·BBL CHOKE SIZE I GAS-OIL RATIO N/A N/A TEST PER 100 . --- --- --- --- - F low Tubing Casing Pressure CALCULATED 01 L-BBL GAS-MC F WATER·BBL OIL GRAVITY·API (carr) Press. N/A N/A 24-HOUR RATE. --- --- --- --- 28. CORE DATA 8de! d;;~;p';on of I "hology, PO'0'7tÉCÊï~nt d'p, and p'.,.nc. of 011, g" 0' Waf.' Subm't co,. chip, AA IJ) ~/q, 'It < 3 ~ ~~.G.iq. 19!Jo ~~~J1.tCQ '~~ 'I11llJiss,' " 10/} Form 10-407 Rev. 7·1·80 Submit in duplicate CONTINUED ON REVERSE SIDE ~, ~ 29. 30. GEOLOGIC MARKERS FORMATION TESTS MEAS. DEPTH Include interval tested, pressure data, all fluids recovered and gravity. TRUE VERT. DEPTH GOR, and time of each phase. NAME N/A ,ft; 'Qq:1Y <2~f¡ Ý!,¿; 'y~(¡qa'à 1990 ~~~f) '~,~ 31. LIST OF ATTACHMENTS DAILY REPORT OF OPERATIONS, PLUG & ABANDONMENT DIAGRAM 32. I hereby certify that e foregoing is true and correct to the best of my knowledge Title DIV. OPS MGR. D 04/13/90 ate Signed INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cemen~~ ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas I njection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". EOTat9651' WIRELlNE FISH on BOTTOM PBTD at 10.114' 7- PRODUCTION CSG at 10,167' o - 8789" 26# N-80 BTC A7AQ - 1n 11\7' ~Q'" N-An RT~ APR 2 31990 Alaska DiI .& Gas Cons. Comm;ssior . ¡ Anchoragø RECEIVED PERFORATIONS 8630 - 9972' TUBING STUB at 8242' TOC at 5700' (POL.rSHED OFF) SaZD 200sx "G- at 5720' BAKER "K-1- CMT RETArNER at 5800' TOC in ANNUL.US 7600' FROM CBL. TOC at 7610' HOLE in CSG at 7809' BAKER 'K-1- CMT RETAINER at 8098' TOC at 5095' ± 75 sx 'G- SPOTTED on TOP of BP BRrDGE PLUG at 5500' SaZD 50sx 'G- at 5525' sa ZD 1 00 s x · G - at 5 5 3 5 ' 10-3/4- SFC CSG at 1729' 40.5# J-55 BTC CMTD w / 1100sx "G- + 10% GEL ( 1 3 . 1 p p g) & 200 s x "G - (1 5.8 p p g) LOST CrRC WHrLE DISPLACrNG 10ppg CaCI2 TO at 10.254' CMTD 7- w / 900sx 'G- + 1 % eFR-2 (15.4ppg) SEE PLUGGED BACK DET ArL FOR DEPTHS OF PERFORA TrONS & MECHANrCAL CONFrGURA TrON BELOW 5700' 100sx "G- SPOTTED on TOP of RET ArNER (15.8ppg) (WERE UNABL.E TO SaUEEZE THROUGH RET ArNER at 4000 PSr SURF ACE PRESSURE) FrSH: 90' VANN GUN ASSEMBLY 20sx "G- SPOTTED on TOP of RET ArNER PERFORATIONS 5543 - 5557' PLUG & CASING TESTED to 3000 psi for 30 MINS. KOP tor C12-23 at 375' J..... ... . L24' CONDUCTOR at 370' 288 s x 0 ENS I FIE D "G - ~:~o!':f?'~~:""~~~fØ:~~ !~;~~~~?~<3~~'''~ DISPLACED ACROSS STUB . ~:¡;tl·~! ":~'~~":~~~' ~~. eSG STUB at 450' BRrDGE PLUG at 600' 'f:J.<' TOC in ANNULUS at ? TOe at 1512'± 6~' 10ppg CaCI2 50sx 'G- SPOTTED on ~~~., $to # . .. . TOP of RET ArNER CMT RET ArNER at 1620' eSG STUB at 1645' 50sx "G- sazo BELOW RET ArNER 4/12/90 ~ C31-23 P & A STATUS ~, -1- DESCRIPTION PREPARE RIG TO SKID THRU PIPE RACK TO LEG # 4, SKID RIG TO NORTH SIDE OF PONY SUB, RIG DOWN KOOMEY AIR CONTROL LINES, INSTALL AND TIGHTEN STORM CLAMPS AND GUIDE BLOCKS. RIG DOWN MUD LINES, FLOWLINES, SALTWATER LINES AND AIR LINES BETWEEN PUMP ROOM AND WELDING SHOP, INSTALL FLANGES AND REMOVE 3" CHOKE LINES, RIG DOWN GEGASSER LINES, RIG DOWN AND MOVE CATWALK, RIG DOWN POWER UNIT FOR SLICK LINE UNIT, WORK ON SUCTIONS VALVES IN MUD PIT ROOM. ACCEPT RIG FROM C41-26 @ 1200 HRS 2/16/90 NO ACCIDENTS COIL KOOMEY CONTROL LINE, SET OFF SIDE RAT HOLE, CHANGE OUT STAND PIPE L/D SHORT KELLY HOSE AND EXTRA RAT HOLE, HANG LONG KELLY HOSE ON RAT HOLE, REPAIR SPINNER SHUTTLE VALVE, BRACE STANDPIPE, REPLACE PULSATION DAMPENER FOR # 1 MUD PUMP, PULL DC POWER CABLES AND CONTROL CABLES. MOVE MANIFOLD, MOVE DEGASSER. NO ACCIDENTS. SORT AND STACK MATERIAL ON SOUTH PIPE RACK, FINISH PUMPING CEMENT OUT OF SILO TANKS, CLEAN WELDING SHOP TO MOVE, SET SUPPORT BEAMS IN WELDING SHOP, PULL POWER CABLES FOR RIG, WELD PAD EYES ON WEST WIND WALL, REMOVE 6" DEGASSER VENT LINE, REMOVE WEST SIDE WIND WALL, REMOVE DEGASSER AND CHOKE MANIFOLD, REMOVE WEST CANTILEVER DECK FLOOR, NORTH WEST STAIRS, BEAVER SLIDE AND STEPS, SKID RIG TO LINE UP WITH NORTH/SOUTH SKID RAILS, INSTALL GUIDE BLOCKS. REMOVE BOOM STAND FOR 3900 CRANE, REMOVE MUD DOCK, REMOVE HATCH COVERS IN SUBBASE, MOVE CEMENT SILOS, REMOVE DOG HOUSE STAIRS, PREPARE TO LIFT PIPE RACK SECTIONS FOR RIG SKID. NO ACCIDENTS. LIFT PIPE RACK AND WELDING SHOP SECTIONS, SET ON TOP OF REMAINING PIPE RACK, SET OUT WELDING EQUIPMENT FROM SHOP AREA, SET IN RIG JACKS AND POWER JACKING UNIT, DRAIN STEAM FROM RIG, DISCONNECT POWER, SKID RIG F/ LEG #2 T/ LEG #3, INSTALL HATCH COVERS, HAND RAILS, AND FLOOR GRATING AS SPACE AVAILABLE, REROUTE AND RE-CONNECT AC POWER, CLEAN AND SORT IN PREPARATION TO SET PIPE RACK SECTIONS IN PLACE. NO ACCIDENTS. MOVE RIG JACKS, SQUARE UP RIG EAST TO WEST, PLACE ALL WELDING EQUIP. IN WELDING SHOP AREA ON PIPE RACK, PLACE KOOMEY SKID IN WELDING SHOP AREA, SET CHOKE MANIFOLD CANTILEVER ON RIG, SET PIPE RACKS AND WELDING SHOP IN PLACE, SKID RIG 15' TO EAST, MOVE CEMENT TANKS TO N.W. SIDE OF PLATFORM, RIG UP STEAM AND AIR IN WELDING SHOP, RIG UP ELECT. TO SHOP! HOOK UP STEAM AND ELECTRICAL TO DAILY REPORT OF OPERATIONS C31-23 /'" "-, ROSWO.2A 02/20/90 02/19/90 02/18/90 02/17/90 DATE 02/16/90 DATE DESCRIPTION P1TS, RIG UP AIR FOR RIG FLOOR TUGGERS SORT EQUIPMENT ON DECK, LOAD BACKHAUL ON SUPPLY BOAT, SET DEGASSER AND CHOKE MANIFOLD IN PLACE ON RIG FLOOR, INSTALL WEST SIDE WINDWALL, WINTERIZE WELDING SHOP AND RIG FLOOR, MOVE BOOM STAND FOR 3900 CRANE, SET SHORT BOOM STAND ON TOP OF DOG HOUSE FOR 2900 CRANE, INSTALL STAIRWAYS AND HANDRAILS AS SPACE AVAILABLE. NO ACCIDENTS FLANGE UP DEGASSER AND CHOKE MANIFOLD, SET DOGHOUSE SUPPORTS, SET STAIRS, SKID RIG OVER C31-23, PULL DC PANEL POWER AND CONTROL CABLES, INSTALL AND TIGHTEN LOWER STORM CLAMPS, HOOK UP STEAM, INSTALL HAND RAILS AND HATCH COVERS, SET DRILLING LINE SPOOL, SPOT MUD DOCK, INSULATE AND WINTERIZE SUBBASE, REROUTE PUMP STROKE COUNTER LINES, TELEPHONE LINES, GAS ALARM LINES, AND DYNAMATIC LINES, PLUMB IN RIG AIR SUPPLY LINES, SET BEAVER SLIDE, HANG 6" GAS BUSTER VENT LINE IN DERRICK, PLUMB IN KOOMEY LINES. NO ACCIDENTS REPAIR KOOMEY LINE, PULL ELECTRICAL CABLES, INSTALL HIGH PRESSURE MUD LINE IN PITS, REMOVE OLD FLOWLINES, INSTALL NEW FLOW LINE, STRING OUT KOOMEY CONTROL LINE (REMOTE CONTROL), TEST AND INSTALL REMOTE CONTROL KOOMEY LINE, INSTALL HANDRAILS AND STAIRWAYS, TEST RIG POWER FOR ASSIGNMENTS, SET CAT WALK ON DECK. NO ACCIDENTS INSTALL WOOD BACKING TO PIPE RACKS, INSTALL FLOWLINE JETS, INSTALL FLOWLINE JET MANIFOLD UNDER SUBBASE, PLUMB IN KOOMEY HYDRAULIC LINES, FLUSH OUT KOOMEY LINES WITH AIR, SERVICE WEIGHT INDICATOR, SEAL HATCH COVER, INSULATE AND WINTERIZE BETWEEN SKIDS ON SUBBASE, HOOK UP STROKE COUNTERS FOR MUD PUMPS, HOOK LINES TO BAYLOR BRAKE, INSTALL HANDRAILS AND STAIRWAY IN SUBBASE, DRAIN ANTIFREEZE FROM BRAKES, FUNCTION TEST KOOMEY REMOTE PANEL, INSTALL FRESH WATER LINES FROM PITS TO RIG, INSTALL HANGING BRACKETS OR 6" MUD LINE FROM CHOKE MANIFOLD AND DEGASSER, RE-SPOT BAROID LOGGING UNIT, INSTALL AIR OILER CANISTER FOR KELLY SPINNER, REMOVE TUBING FINGER FROM DERRICK, SEAL TOP OF WELDING SHOP, HOOK UP HEAT TAPE ON KELLY SPINNER SLAVE VALVE, HOOK UP SWACO HYDRAULIC CHOKE, INSTALL SIDING BETWEEN PITS AND WELDING SHOP. NO ACCIDENTS REPLACE VALVES IN SALT WATER LINE IN PITS, REPAIR LIGHTS AND STEAM LINES IN SUBBASE AREA, STRAIGHTEN WIRES IN WIRE TRAYS IN SUBBASE, FINISH 6" AND 4" FLOWLINES, INSTALL DRESSER SLEEVE IN FLOW LINE, MOVE PIPE FINGERS IN DERRICK, SECURE CAT WALK, CONNECT DRAINS ON MOUSE HOLES TO DRAINS IN WELL HEAD ROOM, REPLACE SHIVES FOR TONGS IN DERRICK, INSTALL SHAKER SCREENS, REPLACE RISER PIPE IN MUD PITS, CLEAN KOOMEY HOUSE, GENERAL CLEANING AND MAINTENANCE. NO ACCIDENTS -2- ,~ ~ ROSWO.2A 02/24/90 02/23/90 02/22/90 02/21/90 02/21/90 -3- DESCRIPTION HOOK UP DRAINS IN SUBBASE AND DRILL RIG FLOOR, SPOT HALLIBURTON HOUSE, SPOT CEMENT UNIT, INSTALL OUTSIDE STORM CLAMPS, SEAL HATCH COVERS AND MOUSE HOLE IN SUBBASE, MAKE UP STEEL LINES TO WELLHEAD ROOM. FILL PITS WITH 10.2 PPG KILL FLUID, CIRC. DOWN TUBING, RETURN THRU CHOKE TO PITS, KILL WELL SET BPV IN TUBING HANGER, N/D PRODUCTION TREE, N/U BOPE. TEST BOPE: TEST PIPE RAMS @ 250/5000 PSI, TEST ANNULAR PREVENTER @ 250/3500 PSI, TEST ALL CHOKE MANIFOLD LINES AND VALVES @ 250/5000 PSI, TEST ALL SAFETY VALVES AND INSIDE BOP VALVE @ 250/5000 PSI, TEST KELLY ROTARY HOSE, STANDPIPE, AND KELLY VALVES @ 250/5000 PSI. MAKE UP LANDING JOINT, BACK OUT TUBING HANGER TIE DOWN PINS, FILL HOLE MONITOR HOLE, PULL TUBING HANGER, PULL GUIBERSON PACKER @ 5398' FREE, RIG UP TO CIRC. BOTTOMS UP AT REPORT TIME. NO ACCIDENTS CIRC. BOTTOMS UP. POOH, L/D 186 JTS. 3.5" 9.3# N-80 TUBING, LAY DOWN GAS LIFT MANDRELS, LAY DOWN GUIEBERSON PACKER, DID NOT RECOVER VANN SYSTEMS PERFORATING GUNN ASSEMBLY, LEFT 90' OF ASSEMBLY IN HOLE. P/U TUBING HANGER, TEST BLIND RAMS @ 250/5000 PSI. MAKE UP 7" CSG. SCRAPER, MAKE UP 5 7/8" BIT, P/U 3 1/2" DRILL PIPE, RIH T/5553', COULD NOT GET PAST PERFORATIONS. CIRC. AND COND. CACL2, CUT WIGHT TO 10.0 PPG. POOH W/ 3.5" DRILL PIPE, L/D BIT AND SCRAPER. M/U HOWCO SETTING TOOL, M/U 7" EZ DRILL BRIDGE PLUG, RIH WITH BRIDGE PLUG T/ 5500', SET EZ DRILL BRIDGE PLUG @ 5500', PULL SETTING TOOL FREE. RIG UP HOWCO CEMENT LINES, FOR PLUG JOB AT REPORT TIME. NO ACCIDENTS RECIEVED VERBAL WAIVER FROM LONNIE SMITH OF AOGCC TO WAIVE WITNESS OF BOPE TEST ON 02/25/90. TEST HOWCO LINES @ 3000 PSI, PUMP 28 BBLS AHEAD, MIX AND PUMP 75 SX "G" CEMENT + .25% CFR-3, MIXED @ 15.8 PPG, FOLLOWED BY 5 BBLS FRESH WATER, DISPLACE WITH 28 BBLS 10.0 PPG CACL2, CIP @ 0605. EST TOC 5095' RIG DOWN HOWCO CEMENT LINES, POOH 10 STANDS TO 4570', REVERSE CIRC. , NO CEMENT SHUT PIPE RAMS, TEST CASING @ 3000 PSI FOR 30 MIN. (O.K.) POOH, STAND BACK 19 STANDS, LAY DOWN 126 JOINTS 3.5" DRILL PIPE. MAKE UP TRI-STATE MECHANICAL 7" CASING CUTTER, RIH T/1645' MAKE 7" CASING CUT @ 1645' POOH, L/D TRI-STATE CASING CUTTER MAKE UP TRI-STATE BUMPER SUB, P/U JOINT 5" DRILL PIPE, M/U TRI-STATE 7" CASING SPEAR, BACKOUT LOCK DOWN PINS FOR 7" HANGER, PULL CASING HANGER AND CASING FREE, RIG UP TO LAYDOWN 7" CASING. LAY DOWN 38 JTS 7" 26# N-80 CASING (1607') LAY DOWN TRI-STATE FISHING ASSEMBLY, M/U 9 7/8" BIT, M/U 10 3/4" CSG. SCRAPER, RIH T/ 1645' TAG 7" CASING STUB @ 1645'. CIRC. AND COND. POOH W/ BIT AND SCRAPER, LAY DOWN SAME. M/U HOWCO 10 3/4" EZ DRILL CEMENT RETAINER, RIH T/1620', SET CEMENT RETAINER @1620', RIG UP HOWCO CEMENT LINES, TEST LINES @ 3000 PSI, ÊSTABLISH INJECTION RATE: 4 BPM @ 800 PSI, STING OUT OF RETAINER, PUMP 30 BBLS FRESH WATER AHEAD, MIX AND PUMP 100 SX "G" MIXED @ 15.8 PPG, SQUEEZE 50 SX CEMENT BELOW RETAINER, /'\, /~, ROSWO.2A 02/27/90 02/26/90 DATE 02/25/90 DATE DESCRIPTION STING OUT OF RETAINER, SPOT 50 SX PLUG ON TOP OF RETAINER, FOLLOW WITH 1.5 BBLS FRESH WATER, DISPLACE WITH 8 BBLS 10.0 PPG CACL2, CIP @ 0410 2/27/90. EST. TOC @ 1512' RIG DOWN HOWCO CEMENT LINES, POOH T/ 769', CLOSE RAMS, REVERSE CIRC. AT REPORT TIME. NO ACCIDENTS SHUT RAMS, TEST 10 3/4" CASING @ 2000 PSI, POOH WITH HOWCO SETTING TOOL, LAY DOWN 32 JOINTS DRILL PIPE. M/U HOWCO EZ DRILL BRIDGE PLUG, RIH T/ 600', SET PLUG @ 600' CLEAN OUT PILL PIT, DISLPACE HOLE WITH DRILL WATER, POOH W/ SETTING TOOL, LAY DOWN 21 JTS 3.5" DRILL PIPE. RIG UP CIRCULATING LINES TO WELLHEAD ROOM, CIRCULATE 311 BBLS 9.8 PPG CACL2 DOWN C 44-14, RIG DOWN CIRCULATING LINES TO WELLHEAD ROOM, CLEAN MUD PITS, N/D DRILLING NIPPLE IN PREPARATION TO NIPPLE UP COMPANION FLANGE. OFF LOAD BOAT, NIPPLE UP 7 5/8" COMPANION FLANGE IN PREPARATION OF RUNNING DIALOG SPL LOG UNDER PRESSURE, RIG UP DIA-LOG. RIH W/ SPL ( STUCK PIPE LOG ), LOG FROM 600' TO SURFACE, CASING FREE F/ SURFACE TO APPROX. 125', NO INDICATION OF FREE PIPE BELOW 125'. RUN DIA-LOG CCL, RIG DOWN DIA-LOG. N/D BOPE AT REPORT TIME. GAS ALARM DRILL FOR ALL PERSONNEL ON PLATFORM, NO ACCIDENTS N/D 13 5/8" ANNULAR PREVENTER, N/D DOUBLE GATE, N/D MUD CROSS AND RISER, SERVICE ALL FLANGES AND BOLTS. R/U T/ BACK FLOW WELL # C34-23 TO PRODUCTION, DRILL HOLES IN 24" CONDUCTOR TO LET GAS IN 10 3/4" X 24" ANNULUS BLEED OFF, CUT OFF OLD CIW 24" 150 PSI FLANGE, N/D 10 3/4" BRAIDEN HEAD, WELD NEW 24" CONDo FLANGE AND HOUSING ON. N/U 20" RISER, HYDRIL AND DIVERTER LINES AT REPORT TIME. NO ACCIDENTS. FINISHED NIPPLE UP 20" DIVERTER SYSTEM. FUNCTION TEST OK. AOGCC WAVIER WITNESS OF TEST. FINISHED FABRICATING SHAKER STAND AND DITCHES. INSTALLED STAND/SHAKERS NEXT TO RIG. HOOK UP DITCHES. MIXED UP 300 BBLS MUD. PICKED UP 5' DP. TIH TAG BP AT 600'. RIG TO DISPLACE WATER WITH 8.6 PPG MUD FROM 10.75" CSG AT RPT TIME. NO ACCIDENTS DISPLACED WATER FRON CSG. WEIGHTED MUD UP TO 12.0 PPG FOR KILL MUD. PUMPED KILL MUD TO STORAGE TANK. MIXED UP 300 BBLS OF 8.6 PPG MUD TO METAL MUNCH CSG WITH. VISCOSITY IS 170, YP IS 54. MAKE UP TRI-STATE CUTTER AND CUT CSG AT 123' (KB) POH, LAY DN CUTTER. MAKE UP TRI-STATE SPEAR, TIH, SPEAR FISH, HIT JARS 4 TIMES AT 250K. FISH CAME LOOSE. POH. LAY DOWN 80.82' OF 10.75" CSG. (KB TO WELL HEAD ROOM FLOOR IS 42', TOP OF CSG TO START WITH.) MADE UP METAL MUNCHER, TIH T/123'. #5 CAT DIED WHEN ASSIGNED. CHANGED FUEL INJECTORS, SHUTDOWN ACTUATOR AND HOSES TO ACTUATOR. REPLACED FUEL TRANSFER PUMP AND LINES. METAL MUNCH 10.75" CSG F/123' T/126'. MUNCHING AHEAD AT RPT TIME. NO ACCIDENTS -4- í', ~ ROSWO.2A 03/03/90 03/02/90 03/01/90 02/28/90 -5- ROSWO.2A 03/06/90 CLEAN OUT F/472' T/612'. WAS OUTSIDE OF 10.75" CSG NOT INSIDE. POH, SLM TO CONFIRM WAS OUTSIDE. WAS. MADE UP 6.5" OD BULLNOSE ON A BENT JT OF DP, TIH T/304'. (HAD MADE A CONNECTION AT 304' WHILE METAL MUNCHING AND MISSED GETTING BACK INSIDE CSG AFTER CONN. MADE 4' OF HOLE 1) ALONGSIDE CSG W/METAL MUNCHER IS WHERE THE 308' NUMBER "(( e þ J'I CAME FROM ON YESTERDAYS REPORT.) WORK W/BUllNOSE ON BENT (?I"~~D JT UNTIL GOT INSIDE, RIH, TAG BP AT 600' FOR CONFORMATION. 4A ~~J ROTATED STRING TO "ROUND OUT" THE TOP OF CSG WHILE '.81 'lY231rn MOBLIZING MORE TOOLS. POH, LAYED DOWN 6 JTS DP. MADE UP /.J/'Q d90 BHA #4: 6.5" BULLNOSE, BENT JT DP, XO, 9.875" STAB, DC, "&;:Co/]s.~ 9.875" STAB, METAL MUNCHER #1650, BITSUB, DC, 12.25" STAB, V~9t O~~~~_ DC, BS/JAR, DC, DC, XO.=160.05'. RIH. TRY TO STAB INTO '~CSG. POH, CHECK MARKINGS ON TOOLS. WAS NOT INSIDE. TIH TO TRY SOME MORE. ATTEMPTING TO WORK INSIDE OF CSG AT RPT TIME. NO ACCIDENTS ATTEMPTING TO GET INSIDE CSG. POH, MADE UP IMPRESSION BLOCK, UNABLE TO GET IT DOWN TO TOP OF CSG, POH. MADE UP 17.5" BIT TIH, TAG TOP OF CSG AT 307', POH, LAY DN BIT. MADE UP METAL MUNCHER W/72' STINGER BELOW IT. RIH, MUNCH FROM 307' TO 312'. ACT LIKE WAS ON OUTSIDE. POH, WEAR PATTERN ON MUNCHER SHOWED WAS CENTERED ON CSG. RIG UP DIA-LOG. TIH W/METAL MUNCHER ASSMY. RAN DIA-LOG TO ACERTAIN IF INSIDE OR OUTSIDE CSG. COULD NOT GET OUT END OF BULLNOSE. POH W/DIALOG. POH W/MUNCHING ASSMY. BULLNOSE WAS PLUGGED W/CUTTINGS. LAY DN BULLNOSE. FAB MULESHOE OUT DESCRIPTION MUNCH CSG F/126' T/140' W/ASSMY #1. POH, CNG ASSMY. TIH. MUNCH CSG F/140' T/168' W/ASSMY #2. POH, CNG ASSMY. TIH.MUNCH CSG F/168' T/284 , W/ASSMY #3. ASSMY #1= 9.875" BULLNOSE, 12.25" METAL MUNCHER, BITSUB, 3-8" DC'S. ASSMY #2= 9.875" BULLNOSE, 9.875" STAB, 1-8" DC, 12.25" METAL MUNCHER BITSUB, 3-8" DC'S, BUMPERSUB, JARS, 1-8" DC. ASSMY #3= 9.875" BULLNOSE, 9.875" STAB, 1-8" DC, 12.25" METAL MUNCHER BITSUB, 1-8" DC, 12.25" STAB, 1-8" DC, BUMPERSUB, JARS, 2-8" DC'S. NOTE:THE METAL MUNCHER HAS A 9.875" STAB BUILT JUST BELOW THE CUTTERS THAT EFFECTIVELY STABILIZES IT AT THAT POINT. ASSMY #3, WITH STAB'S 30' ABOVE/BELOW MUNCHER IS DOING MUCH BETTER THAN #1/2. IE: BETTER STABILIZED SO LESS BOUNCING/JUMPING/"CHATTER". MORE HOLE FASTER. NO ACCIDENTS 900305 METAL MUNCH CSG F/284' T/308'. POH. LAY DOWN MUNCHER, MAKE UP 17.5" BIT TO CLEAN OUT 20" COND T/308'. RE-RIG DITCHES/FLOWLINE TO TAKE CUTTINGS OVER DERRICK SHAKERS. CLEAN OUT 20" COND F/94' T/308' W/17.5" BIT. POH. LAY DN BIT, MADE UP 9.875" BULLNOSE MILL, TIH T/BRIDGE AT 349'. CLEAN OUT INSIDE OF 10.75" CSG W/MILL F/349' T/424'. POH. LAY DN MILL, MADE UP 9.875" BIT. TIH T/424 , . TOP OF FILL. DRLG FILL (CEMENT CALVED FROM 20" COND ABOVE TOP OF 10.75" CSG) F/424' T/472' AT RPT TIME. NO ACCIDENTS ~, ...-..., 03/07/90 03/04/90 DATE 03/04/90 -6- ROSWO.2A DATE DESCRIPTION OF CUT OF PIECE OF DP, PUT ON END OF STINGER BELOW MUNCHER ASSMY. TIH. WORK MULESHOE, RAN DIA-LOG, 4TH ATTEMPT DIA-LOG COLLAR LOCATOR CONFIRM ED WAS INSIDE CSG W/TAIL PIPE/MULESHOE. (72.12' LONG, HANGING BELOW THE MUNCHER) SWITCH MUD RETURNS TO BRANDT SHAKERS TO RETRIEVE METAL CUTTINGS IN JUNK BASKETS. METAL MUNCHING CSG F/312' T/323 AT RPT TIME. ASSMY #5: MULESHOE, BENT JT 5" DP, 1 JT 5" DP, XO, 9.875" STAB, METAL MUNCHER, (12.25" OD; SER#650) BITSUB, 8" DC, 12.25" STAB, 8" DC, BUMPER SUB, OIL JARS, 2-8" DC'S, XO, 5" DP. NOTE: BHA CONFIGURED W/TAILPIPE SO THAT CONTINUTY W/INSIDE OF CSG IS NOT LOST DURING CONNECTIONS. NO ACCIDENTS METAL MUNCHING CSG W/ASSMY #5 F/323' T/433'. NO ACCIDENTS FINISHED METAL MUNCHING CSG F/433' T/450' W/ASSMY #5. CIRC/COND, PUT A HI-VIS SWEEP AROUND. POH, LAYED DOWN TRI-STATE TOOLS. MADE UP MULE SHOE ON END OF 3.5" TBG. PICKED UP 9 JTS TBG, OX AND DP. RAN IN HOLE T/600'; TOP OF BRIDGE PLUG INSIDE OF 10.75" CSG. CIRC/COND MUD F/CEMENT. RIG UP DIA-LOG/GYRO-DATA. RAN GYRO, SURVEY 50' INTERVALS F/590' T/50'. RIG/TEST HOWCO LINES T/2000#, OK. PUMPED 50 BBLS OF FRESH WATER AHEAD OF 288 SX CLASS "G" CEMENT W/2% CACL2 + 1.25% CFR-3 MIXED AT 16.6 PPG. DISPLACED W/1.5 BBLS FRESH WATER FOLLOWED BY 3 BBLS OF 9.0 PPG MUD. CIP AT 2025 HRS 03/08/90. POH LAYING DOWN DRILL PIPE AND TBG STINGER. WOC; MAKE UP DRILLING BHA AND STAND BACK IN DERRICK, CHANGED MUD FLOW RETURNS FROM BRANDT SHAKERS TO THE DERRICK FLOW LINE CLEANERS. NOTE: DERRICKMAN PAT THOMPSON; LOWER RIGHT BACKSIDE, BURNING SENSATION AFTER TUGGER LINE PILED UP ON ONE SIDE OF SPOOL AND CRATERED OFF DROPPED HIM SEVERAL INCHES WHILE IN THE DERRICK RIDING BELT. PAT FINISHED HIS TOUR. WOC. TIH TAG HARD CEMENT AT 323'. CIRC OUT THICK MUD. HAD TO SWITCH TO INLET WATER TO DISPLACE HOLE. RIG RELEASED AT 1200 HRS 03/09/90. NO ACCIDENTS ./\ ............. 03/10/90 03/08/90 03/09/90 EOTat9651' WIRELlNE FISH on BOTTOM PBTD at 10,114' 7· PRODUCTION CSG at 10.167' o - 8789" 26# N-80 BTC PERFORATIONS 8630 - 9972' TUBING STUB at 8242' TOC at 5700' [POLISHED OFF) SaZD 200sx ·G· at 5720' BAKER "K-1· CMT RET AINER at 5800' TOC in ANNULUS 7600' FROM CBL TOC at 7610' HOLE in CSG at 7809' BAKER ·K-1" CMT RETAINER at 8098', TOC at 5095'± 75 sx ·G· SPOTTED on TOP of BP BRIDGE PLUG at 5500' SaZD 50sx "G· at 5525' sa ZD 1 00 s x "G· at 5535' 10ppg CaCJ2 TO at 10,254' CMTD 7" w / 900sx "G· + 1 % CFR-2 C15.4ppg) SEE PLUGGED BACK DETAIL FOR DEPTHS OF PERFORA TrONS & MECHANrCAl CONFIGURA TrON BELOW 5700' 100sx "G· SPOTTED on TOP of RET ArNER (15.8ppg) (WERE UNABLE TO SQUEEZE THROUGH RET ArNER at 4000 PSr SURF ACE PRESSURE) FrSH: 90' V ANN GUN ASSEMBLY 20sx "G· SPOTTED on TOP of RETAINER PERFORATIONS 5543 - 5557' PLUG & CASING TESTED to 3000 psi for 30 MINS. K?la ~ ~r DCEWši ~II~' b 3.~q: J~:1W;;:O'"\.I;'';'~'''-~'¡;~~.<Ã'.' ""~6'i\i~,"*",~L 2 4' CON 0 U C TOR a I 3 7 0 ' DISPLACED ACROSS STUB . ~~Æ·!~i\:··;'b(·~.!ñ~~~~·· 'Þ'clq·~·· CSG STUB at 450' B R rD G E P LUG at 600' :/:[ TO C in ANN U l USa t ? TOC at 1512'± ~.~. ~ . 50sx "G· SPOTTED on g~Å:" ~Q . .~<~ PLUG & 10-3/4· CASING TESTED TOP of RET ArNER ~~ ~ to 2000 psi for 30 MINS. CMT RET AINER at 1620' ".r!. 0;(; CSG STUB at 1645' ;to . <~4 50sx "G· SOZD BELOW Po 10-3/4· SFC CSG at 1729' R ET A IN E R 1:i. 40.5 # J - 55 B T C C M T D w / 1100sx "G· + 10% GEL C 13.1 ppg) & 200sx "G· (15.8ppg) LOST CIRC WHILE DISPLACING 4/12/90 ~ C31-23 P & A STATUS /\ DATE 02/16/90 02/17/90 02/18/90 02/19/90 02/20/90 ROSWO.2A ,~ .~ DAILY REPORT OF OPERATIONS C31-23 DESCRIPTION PREPARE RIG TO SKID THRU PIPE RACK TO LEG # 4, SKID RIG TO NORTH SIDE OF PONY SUB, RIG DOWN KOOMEY AIR CONTROL LINES, INSTALL AND TIGHTEN STORM CLAMPS AND GUIDE BLOCKS. RIG DOWN MUD LINES, FLOWLINES, SALTWATER LINES AND AIR LINES BETWEEN PUMP ROOM AND WELDING SHOP, INSTALL FLANGES AND REMOVE 3" CHOKE LINES, RIG DOWN GEGASSER LINES, RIG DOWN AND MOVE CATWALK, RIG DOWN POWER UNIT FOR SLICK LINE UNIT, WORK ON SUCTIONS VALVES IN MUD PIT ROOM. ACCEPT RIG FROM C41-26 @ 1200 HRS 2/16/90 NO ACCIDENTS COIL KOOMEY CONTROL LINE, SET OFF SIDE RAT HOLE, CHANGE OUT STAND PIPE L/D SHORT KELLY HOSE AND EXTRA RAT HOLE, HANG LONG KELLY HOSE ON RAT HOLE, REPAIR SPINNER SHUTTLE VALVE, BRACE STANDPIPE, REPLACE PULSATION DAMPENER FOR # 1 MUD PUMP, PULL DC POWER CABLES AND CONTROL CABLES. MOVE MANIFOLD, MOVE DEGASSER. NO ACCIDENTS. SORT AND STACK MATERIAL ON SOUTH PIPE RACK, FINISH PUMPING CEMENT OUT OF SILO TANKS, CLEAN WELDING SHOP TO MOVE, SET SUPPORT BEAMS IN WELDING SHOP, PULL POWER CABLES FOR RIG, WELD PAD EYES ON WEST WIND WALL, REMOVE 6" DEGASSER VENT LINE, REMOVE WEST SIDE WIND WALL, REMOVE DEGASSER AND CHOKE MANIFOLD, REMOVE WEST CANTILEVER DECK FLOOR, NORTH WEST STAIRS, BEAVER SLIDE AND STEPS, SKID RIG TO LINE UP WITH NORTH/SOUTH SKID RAILS, INSTALL GUIDE BLOCKS. REMOVE BOOM STAND FOR 3900 CRANE, REMOVE MUD DOCK, REMOVE HATCH COVERS IN SUBBASE, MOVE CEMENT SILOS, REMOVE DOG HOUSE STAIRS, PREPARE TO LIFT PIPE RACK SECTIONS FOR RIG SKID. NO ACCIDENTS. LIFT PIPE RACK AND WELDING SHOP SECTIONS, SET ON TOP OF REMAINING PIPE RACK, SET OUT WELDING EQUIPMENT FROM SHOP AREA, SET IN RIG JACKS AND POWER JACKING UNIT, DRAIN STEAM FROM RIG, DISCONNECT POWER, SKID RIG F/ LEG #2 T/ LEG #3, INSTALL HATCH COVERS, HAND RAILS, AND FLOOR GRATING AS SPACE AVAILABLE, REROUTE AND RE-CONNECT AC POWER, CLEAN AND SORT IN PREPARATION TO SET PIPE RACK SECTIONS IN PLACE. NO ACCIDENTS. MOVE RIG JACKS, SQUARE UP RIG EAST TO WEST, PLACE ALL WELDING EQUIP. IN WELDING SHOP AREA ON PIPE RACK, PLACE KOOMEY SKID IN WELDING SHOP AREA, SET CHOKE MANIFOLD CANTILEVER ON RIG, SET PIPE RACKS AND WELDING SHOP IN PLACE, SKID RIG 15' TO EAST, MOVE CEMENT TANKS TO N.W. SIDE OF PLATFORM, RIG UP STEAM AND AIR IN WELDING SHOP, RIG UP ELECT. TO SHOP, HOOK UP STEAM AND ELECTRICAL TO -1- DATE DESCRIPTION PITS, RIG UP AIR FOR RIG FLOOR TUGGERS SORT EQUIPMENT ON DECK, LOAD BACKHAUL ON SUPPLY BOAT, SET DEGASSER AND CHOKE MANIFOLD IN PLACE ON RIG FLOOR, INSTALL WEST SIDE WINDWALL, WINTERIZE WELDING SHOP AND RIG FLOOR, MOVE BOOM STAND FOR 3900 CRANE, SET SHORT BOOM STAND ON TOP OF DOG HOUSE FOR 2900 CRANE, INSTALL STAIRWAYS AND HANDRAILS AS SPACE AVAILABLE. NO ACCIDENTS FLANGE UP DEGASSER AND CHOKE MANIFOLD, SET DOGHOUSE SUPPORTS, SET STAIRS, SKID RIG OVER C31-23, PULL DC PANEL POWER AND CONTROL CABLES, INSTALL AND TIGHTEN LOWER STORM CLAMPS, HOOK UP STEAM, INSTALL HAND RAILS AND HATCH COVERS, SET DRILLING LINE SPOOL, SPOT MUD DOCK, INSULATE AND WINTERIZE SUBBASE, REROUTE PUMP STROKE COUNTER LINES, TELEPHONE LINES~ GAS ALARM LINES, AND DYNAMATIC LINES, PLUMB IN RIG AIR SUPPLY LINES, SET BEAVER SLIDE, HANG 6" GAS BUSTER VENT LINE IN DERRICK, PLUMB IN KOOMEY LINES. NO ACCIDENTS REPAIR KOOMEY LINE, PULL ELECTRICAL CABLES, INSTALL HIGH PRESSURE MUD LINE IN PITS, REMOVE OLD FLOWLINES, INSTALL NEW FLOW LINE, STRING OUT KOOMEY CONTROL LINE (REMOTE CONTROL), TEST AND INSTALL REMOTE CONTROL KOOMEY LINE, INSTALL HANDRAILS AND STAIRWAYS, TEST RIG POWER FOR ASSIGNMENTS, SET CAT WALK ON DECK. NO ACCIDENTS INSTALL WOOD BACKING TO PIPE RACKS, INSTALL FLOWLINE JETS, INSTALL FLOWLINE JET MANIFOLD UNDER SUBBASE, PLUMB IN KOOMEY HYDRAULIC LINES, FLUSH OUT KOOMEY LINES WITH AIR, SERVICE WEIGHT INDICATOR, SEAL HATCH COVER, INSULATE AND WINTERIZE BETWEEN SKIDS ON SUBBASE, HOOK UP STROKE COUNTERS FOR MUD PUMPS, HOOK LINES TO BAYLOR BRAKE, INSTALL HANDRAILS AND STAIRWAY IN SUBBASE, DRAIN ANTIFREEZE FROM BRAKES, FUNCTION TEST KOOMEY REMOTE PANEL, INSTALL FRESH WATER LINES FROM PITS TO RIG, INSTALL HANGING BRACKETS OR 6" MUD LINE FROM CHOKE MANIFOLD AND DEGASSER, RE-SPOT BAROID LOGGING UNIT, INSTALL AIR OILER CANISTER FOR KELLY SPINNER, REMOVE TUBING FINGER FROM DERRICK, SEAL TOP OF WELDING SHOP, HOOK UP HEAT TAPE ON KELLY SPINNER SLAVE VALVE, HOOK UP SWACO HYDRAULIC CHOKE, INSTALL SIDING BETWEEN PITS AND WELDING SHOP. NO ACCIDENTS REPLACE VALVES IN SALT WATER LINE IN PITS, REPAIR LIGHTS AND STEAM LINES IN SUBBASE AREA, STRAIGHTEN WIRES IN WIRE TRAYS IN SUBBASE, FINISH 6" AND 4" FLOWLINES, INSTALL DRESSER SLEEVE IN FLOW LINE, MOVE PIPE FINGERS IN DERRICK, SECURE CAT WALK, CONNECT DRAINS ON MOUSE HOLES TO DRAINS IN WELL HEAD ROOM, REPLACE SHIVES FOR TONGS IN DERRICK, INSTALL SHAKER SCREENS, REPLACE RISER PIPE IN MUD PITS, CLEAN KOOMEY HOUSE, GENERAL CLEANING AND MAINTENANCE. NO ACCIDENTS -2- /", ".....-....." ROSWO.2A 02/24/90 02/23/90 02/22/90 . 02/21/90 02/21/90 -3- DESCRIPTION HOOK UP DRAINS IN SUBBASE AND DRILL RIG FLOOR, SPOT HALLIBURTON HOUSE, SPOT CEMENT UNIT, INSTALL OUTSIDE STORM CLAMPS, SEAL HATCH COVERS AND MOUSE HOLE IN SUBBASE, MAKE UP STEEL LINES TO WELLHEAD ROOM. FILL PITS WITH 10.2 PPG KILL FLUID, CIRC. DOWN TUBING, RETURN THRU CHOKE TO PITS, KILL WELL SET BPV IN TUBING HANGER, N/D PRODUCTION TREE, N/U BOPE. TEST BOPE: TEST PIPE RAMS @ 250/5000 PSI, TEST ANNULAR PREVENTER @ 250/3500 PSI, TEST ALL CHOKE MANIFOLD LINES AND VALVES @ 250/5000 PSI, TEST ALL SAFETY VALVES AND INSIDE BOP VALVE @ 250/5000 PSI, TEST KELLY ROTARY HOSE, STANDPIPE, AND KELLY VALVES @ 250/5000 PSI. MAKE UP LANDING JOINT, BACK OUT TUBING HANGER TIE DOWN PINS, FILL HOLE MONITOR HOLE, PULL TUBING HANGER, PULL GUIBERSON PACKER @ 5398' FREE, RIG UP TO CIRC. BOTTOMS UP AT REPORT TIME. NO ACCIDENTS CIRC. BOTTOMS UP. POOH, L/D 186 JTS. 3.5" 9.3# N-80 TUBING, LAY DOWN GAS LIFT MANDRELS, LAY DOWN GUIEBERSON PACKER, DID NOT RECOVER VANN SYSTEMS PERFORATING GUNN ASSEMBLY, LEFT 90' OF ASSEMBLY IN HOLE. P/U TUBING HANGER, TEST BLIND RAMS @ 250/5000 PSI. MAKE UP 7" CSG. SCRAPER, MAKE UP 5 7/8" BIT, P/U 3 1/2" DRILL PIPE, RIH T/5553', COULD NOT GET PAST PERFORATIONS. CIRC. AND COND. CACL2, CUT WIGHT TO 10.0 PPG. POOH W/ 3.5" DRILL PIPE, L/D BIT AND SCRAPER. M/U HOWCO SETTING TOOL, M/U 7" EZ DRILL BRIDGE PLUG, RIH WITH BRIDGE PLUG T/ 5500', SET EZ DRILL BRIDGE PLUG @ 5500', PULL SETTING TOOL FREE. RIG UP HOWCO CEMENT LINES, FOR PLUG JOB AT REPORT TIME. NO ACCIDENTS RECIEVED VERBAL WAIVER FROM LONNIE SMITH OF AOGCC TO WAIVE WITNESS OF BOPE TEST ON 02/25/90. TEST HOWCO LINES @ 3000 PSI, PUMP 28 BBLS AHEAD, MIX AND PUMP 75 SX "G" CEMENT + .25% CFR-3, MIXED @ 15.8 PPG, FOLLOWED BY 5 BBLS FRESH WATER, DISPLACE WITH 28 BBLS 10.0 PPG CACL2, CIP @ 0605. EST TOC 5095' RIG DOWN HOWCO CEMENT LINES, POOH 10 STANDS TO 4570', REVERSE CIRC. , NO CEMENT SHUT PIPE RAMS, TEST CASING @ 3000 PSI FOR 30 MIN. (O.K.) POOH, STAND BACK 19 STANDS, LAY DOWN 126 JOINTS 3.5" DRILL PIPE. MAKE UP TRI-STATE MECHANICAL 7" CASING CUTTER, RIH T/1645' MAKE 7" CASING CUT @ 1645' POOH, L/D TRI-STATE CASING CUTTER MAKE UP TRI-STATE BUMPER SUB, P/U JOINT 5" DRILL PIPE, M/U TRI-STATE 7" CASING SPEAR, BACKOUT LOCK DOWN PINS FOR 7" HANGER, PULL CASING HANGER AND CASING FREE, RIG UP TO LAY DOWN 7" CASING. LAY DOWN 38 JTS 7" 26# N-80 CASING (1607') LAY DOWN TRI-STATE FISHING ASSEMBLY, M/U 9 7/8" BIT, M/U 10 3/4" CSG. SCRAPER, RIH T/ 1645' TAG 7" CASING STUB @ 1645'. CIRC. AND COND. POOH W/ BIT AND . SCRAPER, LAY DOWN SAME. M/U HOWCO 10 3/4" EZ DRILL CEMENT RETAINER, RIH T/1620', SET CEMENT RETAINER @ 1620' RIG UP HOWCO CEMENT LINES, TEST LINES @ 3000 PSI, ESTABLISH INJECTION RATE: 4 BPM @ 800 PSI, STING OUT OF RETAINER, PUMP 30 BBLS FRESH WATER AHEAD, MIX AND PUMP 100 SX "G" MIXED @ 15.8 PPG, SQUEEZE 50 SX CEMENT BELOW RETAINER, ~, ...-..., ROSWO.2A ~£e(lv. 4.0-1> '( /) ~ 4)4 ßq c?.3' 1.990 ,-¡ ~ ~Co4 ,~, 02/27/90 02/26/90 DATE 02/25/90 DATE DESCRIPTION STING OUT OF RETAINER, SPOT 50 SX PLUG ON TOP OF RETAINER, FOLLOW WITH 1.5 BBLS FRESH WATER, DISPLACE WITH 8 BBLS 10.0 PPG CACL2, CIP @ 0410 2/27/90. EST. TOC @ 1512' RIG DOWN HOWCO CEMENT LINES, POOH T/ 769', CLOSE RAMS, REVERSE CIRC. AT REPORT TIME. NO ACCIDENTS SHUT RAMS, TEST 10 3/4" CASING @ 2000 PSI, POOH WITH HOWCO SETTING TOOL, LAY DOWN 32 JOINTS DRILL PIPE. M/U HOWCO EZ DRILL BRIDGE PLUG, RIH T/ 600', SET PLUG @ 600' CLEAN OUT PILL PIT, DISLPACE HOLE WITH DRILL WATER, POOH W/ SETTING TOOL, LAY DOWN 21 JTS 3.5" DRILL PIPE. RIG UP CIRCULATING LINES TO WELLHEAD ROOM, CIRCULATE 311 BBLS 9.8 PPG CACL2 DOWN C 44-14, RIG DOWN CIRCULATING LINES TO WELLHEAD ROOM, CLEAN MUD PITS, N/D DRILLING NIPPLE IN PREPARATION TO NIPPLE UP COMPANION FLANGE. OFF LOAD BOAT, NIPPLE UP 7 5/8" COMPANION FLANGE IN PREPARATION OF RUNNING DIALOG SPL LOG UNDER PRESSURE, RIG UP DIA-LOG. RIH W/ SPL ( STUCK PIPE LOG ), LOG FROM 600' TO SURFACE, CASING FREE F/ SURFACE TO APPROX. 125', NO INDICATION OF FREE PIPE BELOW 125'. RUN DIA-LOG CCL, RIG DOWN DIA-LOG. N/D BOPE AT REPORT TIME. GAS ALARM DRILL FOR ALL PERSONNEL ON PLATFORM, NO ACCIDENTS N/D 13 5/8" ANNULAR PREVENTER, N/D DOUBLE GATE, N/D MUD CROSS AND RISER, SERVICE ALL FLANGES AND BOLTS. R/U T/ BACK FLOW WELL # C34-23 TO PRODUCTION, DRILL HOLES IN 24" CONDUCTOR TO LET GAS IN 10 3/4" X 24" ANNULUS BLEED OFF, CUT OFF OLD CIW 24" 150 PSI FLANGE, N/D 10 3/4" BRAIDEN HEAD, WELD NEW 24" COND. FLANGE AND HOUSING ON. N/U 20" RISER, HYDRIL AND DIVERTER LINES AT REPORT TIME. NO ACCIDENTS. FINISHED NIPPLE UP 20" DIVERTER SYSTEM. FUNCTION TEST OK. AOGCC WAVIER WITNESS OF TEST. FINISHED FABRICATING SHAKER STAND AND DITCHES. INSTALLED STAND/SHAKERS NEXT TO RIG. HOOK UP DITCHES. MIXED UP 300 BBLS MUD. PICKED UP 5' DP. TIH TAG BP AT 600'. RIG TO DISPLACE WATER WITH 8.6 PPG MUD FROM 10.75" CSG AT RPT TIME. NO ACCIDENTS DISPLACED WATER FRON CSG. WEIGHTED MUD UP TO 12.0 PPG FOR KILL MUD. PUMPED KILL MUD TO STORAGE TANK. MIXED UP 300 BBLS OF 8.6 PPG MUD TO METAL MUNCH CSG WITH. VISCOSITY IS 170, YP IS 54. MAKE UP TRI-STATE CUTTER AND CUT CSG AT 123' (KB) POH, LAY DN CUTTER. MAKE UP TRI-STATE SPEAR, TIH, SPEAR FISH, HIT JARS 4 TIMES AT 250K. FISH CAME LOOSE. POH. LAY DOWN 80.82' OF 10.75" CSG. (KB TO WELL HEAD ROOM FLOOR IS 42', TOP OF CSG TO START WITH.) MADE UP METAL MUNCHER, TIH T/123'. #5 CAT DIED WHEN ASSIGNED. CHANGED FUEL INJECTORS, SHUTDOWN ACTUATOR AND HOSES TO ACTUATOR. REPLACED FUEL TRANSFER PUMP AND LINES. METAL MUNCH 10.75" CSG F/123' T/126'. MUNCHING AHEAD AT RPT TIME. NO ACCIDENTS -4- .~ ~ ROSWO.2A 03/03/90 03/02/90 03/01/90 02/28/90 -5- BITSUB, 1-8" DC, 12.25" STAB, 1-8" DC, BUMPERSUB, JARS, 2-8" DC'S. NOTE:THE METAL MUNCHER HAS A 9.875" STAB BUILT JUST BELOW THE CUTTERS THAT EFFECTIVELY STABILIZES IT AT THAT POINT. ASSMY #3, WITH STAB'S 30' ABOVE/BELOW MUNCHER IS DOING MUCH BETTER THAN #1/2. IE: BETTER STABILIZED SO LESS BOUNCING/JUMPING/"CHATTER". MORE HOLE FASTER. NO ACCIDENTS 900305 METAL MUNCH CSG F/284' T/308'. POH. LAY DOWN MUNCHER, MAKE UP 17.5" BIT TO CLEAN OUT 20" COND T/308'. RE-RIG DITCHES/FLOWLINE TO TAKE CUTTINGS OVER DERRICK SHAKERS. CLEAN OUT 20" COND F/94' T/308' W/17.5" BIT. POH. LAY ON BIT, MADE UP 9.875" BULLNOSE MILL, TIH T/BRIDGE AT 349'. CLEAN OUT INSIDE OF 10.75" CSG W/MILL F/349' T/424'. POH. LAY ON MILL, MADE UP 9.875" BIT. TIH T/424'. TOP OF FILL. DRLG FILL (CEMENT CALVED FROM 20" COND ABOVE TOP OF 10.75" CSG) F/424' T/472' AT RPT TIME. NO ACCIDENTS CLEAN OUT F/472' T/612'. WAS OUTSIDE OF 10.75" CSG NOT INSIDE. POH, SLM TO CONFIRM WAS OUTSIDE. WAS. MADE UP 6.5" 00 BULLNOSE ON A BENT JT OF DP, TIH T/304'. (HAD MADE A CONNECTION AT 304' WHILE METAL MUNCHING AND MISSED GETTING BACK INSIDE CSG AFTER CONN. MADE 4' OF HOLE ALONGSIDE CSG W/METAL MUNCHER IS WHERE THE 308' NUMBER CAME FROM ON YESTERDAYS REPORT.) WORK W/BULLNOSE ON BENT JT UNTIL GOT INSIDE, RIH, TAG BP AT 600' FOR CONFORMATION. ROTATED STRING TO "ROUND OUT" THE TOP OF CSG WHILE MOBLIZING MORE TOOLS. POH, LAYED DOWN 6 JTS DP. MADE UP BHA #4: 6.5" BULLNOSE, BENT JT DP, XO, 9.875" STAB, DC, 9.875" STAB, METAL MUNCHER #1650, BITSUB, DC, 12.25" STAB, DC, BS/JAR, DC, DC, XO.=160.05'. RIH. TRY TO STAB INTO CSG. POH, CHECK MARKINGS ON TOOLS. WAS NOT INSIDE. TIH TO TRY SOME MORE. ATTEMPTING TO WORK INSIDE OF CSG AT RPT TIME. NO ACCIDENTS ATTEMPTING TO GET INSIDE CSG. POH, MADE UP IMPRESSION BLOCK, UNABLE TO GET IT DOWN TO TOP OF CSG, POH. MADE UP 17.5" BIT TIH, TAG TOP OF CSG AT 307', POH, LAY ON BIT. MADE UP METAL MUNCHER W/72' STINGER BELOW IT. RIH, MUNCH FROM 307' TO 312'. ACT LIKE WAS ON OUTSIDE. POH, WEAR PATTERN ON MUNCHER SHOWED WAS CENTERED ON CSG. RIG UP DIA-LOG. TIH W/METAL MUNCHER ASSMY. RAN DIA-LOG TO ACERTAIN IF INSIDE OR OUTSIDE CSG. COULD NOT GET OUT END OF BULLNOSE. POH W/DIALOG. POH W/MUNCHING ASSMY. BULLNOSE WAS PLUGGED W/CUTTINGS. LAY ON BULLNOSE. FAB MULESHOE OUT DESCRIPTION MUNCH CSG F/126' T/140' W/ASSMY #1. POH, CNG ASSMY. TIH. MUNCH CSG F/140' T/168' W/ASSMY #2. POH, CNG ASSMY. TIH.MUNCH CSG F/168' T/284' W/ASSMY #3. ASSMY #1= 9.875" BULLNOSE, 12.25" METAL MUNCHER, BITSUB, 3-8" DC'S. ASSMY #2= 9.875" BULLNOSE, 9.875" STAB, 1-8" DC, 12.25" METAL MUNCHER BITSUB, 3-8" DC'S, BUMPERSUB, JARS, 1-8" DC. ASSMY #3= 9.875" BULLNOSE, 9.875" STAB, 1-8" DC, 12.25" METAL MUNCHER ,/,",-,,\ .~, ROSWO.2A 03/07/90 03/06/90 03/04/90 DATE 03/04/90 -6- ROSWO.2A DATE DESCRIPTION OF CUT OF PIECE OF DP, PUT ON END OF STINGER BELOW MUNCHER ASSMY. TIH. WORK MULESHOE, RAN DIA-LOG, 4TH ATTEMPT DIA-LOG COLLAR LOCATOR CONFIRM ED WAS INSIDE CSG W/TAIL PIPE/MULESHOE. (72.12' LONG, HANGING BELOW THE MUNCHER) SWITCH MUD RETURNS TO BRANDT SHAKERS TO RETRIEVE METAL CUTTINGS IN JUNK BASKETS. METAL MUNCHING CSG F/312' T/323 AT RPT TIME. ASSMY #5: MULESHOE, BENT JT 5" DP, 1 JT 5" DP, XO, 9.875" STAB, METAL MUNCHER, (12.25" OD; SER#650) BITSUB, 8" DC, 12.25" STAB, 8" DC, BUMPER SUB, OIL JARS, 2-8" DC'S, XO, 5" DP. NOTE: BHA CONFIGURED W/TAILPIPE SO THAT CONTINUTY W/INSIDE OF CSG IS NOT LOST DURING CONNECTIONS. NO ACCIDENTS METAL MUNCHING CSG W/ASSMY #5 F/323' T/433'. NO ACCIDENTS FINISHED METAL MUNCHING CSG F/433' T/450' W/ASSMY #5. CIRC/COND, PUT A HI-VIS SWEEP AROUND. POH, LAYED DOWN TRI-STATE TOOLS. MADE UP MULE SHOE ON END OF 3.5" TBG. PICKED UP 9 JTS TBG, OX AND DP. RAN IN HOLE T/600'; TOP OF BRIDGE PLUG INSIDE OF 10.75" CSG. CIRC/COND MUD F/CEMENT. RIG UP DIA-LOG/GYRO-DATA. RAN GYRO, SURVEY 50' INTERVALS F/590' T/50'. RIG/TEST HOWCO LINES T/2000#, OK. PUMPED 50 BBLS OF FRESH WATER AHEAD OF 288 SX CLASS "G" CEMENT W/2% CACL2 + 1.25% CFR-3 MIXED AT 16.6 PPG. DISPLACED W/l.5 BBLS FRESH WATER FOLLOWED BY 3 BBLS OF 9.0 PPG MUD. CIP AT 2025 HRS 03/08/90. POH LAYING DOWN DRILL PIPE AND TBG STINGER. WOC; MAKE UP DRILLING BHA AND STAND BACK IN DERRICK, CHANGED MUD FLOW RETURNS FROM BRANDT SHAKERS TO THE DERRICK FLOW LINE CLEANERS. NOTE: DERRICKMAN PAT THOMPSON; LOWER RIGHT BACKSIDE, BURNING SENSATION AFTER TUGGER LINE PILED UP ON ONE SIDE OF SPOOL AND CRATERED OFF DROPPED HIM SEVERAL INCHES WHILE IN THE DERRICK RIDING BELT. PAT FINISHED HIS TOUR. WOC. TIH TAG HARD CEMENT AT 323'. CIRC OUT THICK MUD. HAD TO SWITCH TO INLET WATER TO DISPLACE HOLE. RIG RELEASED AT 1200 HRS 03/09/90. NO ACCIDENTS ./\ ,~ 03/10/90 03/08/90 03/09/90 Í6 'I '/ 02/26/90 08:13 f\ SWEPI MGS "C" Ø01 .~ . ., 7::L\ :.~ S:I. I T'f A I, S [1:: ~T '. .. ...: ., .' :.. " Ï' \T~ 22/.( /'1"'.. 'f' '..' '. './ . "'" - - T .;..l.. ..,. MJ - - -, - - - F:'=;J!·~: ~t~S!"'L C.;tS~1'~:t;1 ~ :( ;? I!~C. ~!...~'l'é'O~~!·~ "C" ;:(; J 1, 3 'J X f~ 3:5 K~~~I, ALA3K~ 99~11 ('::07) 776-5751 ì76-5251 K{ lL .. ..t...:... - - - - ~ - - - .- .. .. _ ._ _ _ _ _ _ _ _ - - - - - - - ': .~ : -- ./ffi. ~ _ be ~.f~ 1 ~ __ _ ~__.t:~ _ _ .. _ _ _ ~_2'- ~ ... 2~ rz.. _ _ _ _ _ ... ... _ .... _ _ _ _ _ --~A·~~___---_~.4~_______~_·V~~ c :: ~.~ ~.: ::: ; ~ :' 3 .~.: : ::' I' C :t : ~: ~ ~ :? -.J (; -.r ~ :.:: 3 . ,_ _ _ _ _ _ _1_ - v ¿f'es, ~ _ _ _ _ _ _ _ ... .... ~ ~ r· T - -- -- - -- - ...~ .......--- ----.... "-06__ -- --- ---.......- - - - - - - - - - - - - - - - - -,.. - ..... -. - - - - - - - - - - _"_ - - - - - - - - - - - - - - - - - - - - ... .... - - - 1- _ _ - - .... - - .... - - - - - - - .... -.. ~ - - - - - - - - -- -,. ~. - - - - - - - - - - .~ .... .... - - - - - - -~ ,~ - - - - - - - - - "'. ... ,.. ,:¡ ": .-(-~ ~:; -, :. -~ ~~:k -ì r :. S 2 0 1990 A1aska~Oil & GáS Cons. Commissìolì Anchorage "..--...." ".-...., Shell Westem E&P Inc. @ ,. '-, 601 West Fifth Avenue · Suite 810 Anchorage, Alaska 99501 January 19, 1990 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen: SUBJECT: SUBMITTAL OF AN APPLICATION FOR SUNDRY APPROVAL FOR THE UPCOMING ABANDONMENT OF MIDDLE GROUND SHOAL WELL NO. C31-23 Enclosed, in triplicate, is the Application for Sundry Approval for upcoming work on Middle Ground Shoal Well No. C31-23. This well was originally drilled in 1968 using conductor no. 26. The well was aban- doned in the "GN-HZ" intervals and recompleted as a gas well in May of 1983. It was hoped that this well would be able to supply fuel gas for the MGS unit. Unfortunately, no gas production has occurred from the "BU/BZ" interval. The abandonment work is scheduled to begin on February 5, 1990. The conductor (no. 26) will be used to drill C12-23 following abandonment operations. Thank you, in advance, for your usual expeditious handling of this matter. If you have any questions regarding this matter please contact Susan Brown-Maunder (907) 263-9613 or Randy Wagner at (907) 263-9632. Very truly yours, 'V.r ~ W. F. Simpson Manager, Regulatory Affairs Alaska Division RECEIVED ::'At'\J 1919:31) ,{JiJ& Gas Cons C '. ¡ 'JI · ommIS5H.m_ C1ncl1Ora~<1 . WFS/SBBM/ raf Enclosures SBBL/aogcc.011890c ~ ~ Pi ~\ /~ STATE OF ALASKA 0 R , G , N A L ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 2. Name of Operator Shell Western E&P, Inc. 1. Type of Request: Abandon ~ Suspend _ Operation shutdown _ Re-enter suspended well - Alter casing _ Repair well _ Plugging _ Time extension _ Stimulate_ Change approved program _ Pull tubing _ Variance _ Perforate _ Other - 6. Datum elevation (OF or KB) 105' DF 7. Unit or Property name Middle Ground Shoal 8. Well number C31-23 9. Permit number feet 5. Type of Well: Development -X- Exploratory _ 3. Address 601 West Fi fth Avenue Sui te 810 Stratigraphic_ Anchorage, AK 99501 Service_ 4. Location of well at surface Pl atform "C", Leg 4, Conductor 26 @ 31.84' S and 59.84' E from Center of Leg 1 @ 541.65' N & 1596.41'W from At top ðtpFó>cf8êtrv~ñfurvãP, T8N, R13W, S. M. @ 5543' - 2313' Nand 253' W of surface location At effective depth @ 5700' - 2379' Nand 275' W of surface location At total depth 68-69 10. API number 50-- 733-20137-00 11. Field/Pool Middle Ground Shoal 12. Present well condition summary Total depth: measured 10,254' true vertical feet feet Plugs (measured) Effective depth: measured 5,700' true vertical feet feet Junk (measured) Casing Structural Conductor 370 ' Surface 1729' Intermediate Production 10, 167 ' Liner Perforation depth: measured Length Size Cemented Measured depth True vertical depth 24" 370' 10-3/4", 40.5#, J-55,BTC 1300sx"G" 1729' 7", 26&29# N-80 BTC 900 sx"G" 1 0 , 1 67 ' SEE ATTACHMENT I FOR DETAILS RECEIves true vertical JP\N 19 100,1 v....I") Oil & Gas Cons. Gommis lÙlt' I lmchorag~ ~,--' ., Tubing (size. grade. and measured depth) 3-1/2" Tubing Packers and SSSV (type and measured depth) SEE ATTACHMENT I FOR DETAILS 13, Attachments Description summary of proposal ..L Detailed operations program ..L BOP sketch _ 14, Estimated date for commencing operation February 10, 1990 16. If proposal was verbally approved 15. Status of well classification as: Oil_ Gas_ suspe~ Date approved Service is true and correct to the best of my knowledge. Signed TWeDivision Operations Mgr. Date 01/19/90 Approval No. Conditions of approval: Notify Commission so representative may witness Plug integrity _ BOP Test _ Location clearance _ Mechanical Integrity Test _ Subsequent form required 10- ;6 4' Approved by order ofthe Commission Form 10-403 Rev 06/15/88 SBBL/aoacc.011980 " \ ,', f'å r:::O trt OfUßlN f\ \. ':' c u ~1' \.,QNt.1\E C ')\"\\'" .~pproved Copy Returned a ¿J / -~~-/ ~ Date j-;c:l-7() SUBMIT IN TRIPLICATE q !~ ~, MGS C31-23 P&A PROCEDURE STATUS: C31-23 was abandoned in the "GN" through "HZ" sands in May 1983 and recompleted in the "BUjBZ" gas sand for the purpose of providing fue 1 gas for the MGS un it. The" BUjBZ" sand was ac i d i zed in October 1983. To date there has been no gas production from this zone. OBJECTIVE: Plug and abandon C31-23 so that Conductor No. 26 can be reused to drill Well C12-23. MECH. DETAILS: Provided in the following Attachments: Attachment I Present Status Attachment II Completion Equipment Detail Attachment III Plugged Back Detail Attachment IV Proposed Status PROCEDURE: 1. Install and test lubricator to 3000 psi. Retrieve ball valve at 300'. Retrieve Cameo dummy valve at 5354'. If unable to retrieve dummy valve, RU Dialog and perforate 3-1j2" 9.3# N-80 EUE tubing at 5350' (near a tool joint) with JRC C1727 charges (designed to penetrate .35"). Before perforating, locate the 6' tubing sub at 5362' with the CCL. Do not perforate .this joint as it contains a radioactive marker. 2. Circulate CaC12 completion fluid from C41-26 through the tubing while taking returns through the annulus to kill the well. Observe pressures on tubing and annulus to confirm that well is dead. 3. Move rig over well. Set BPV and remove tree. Install and test BOP. 4. Pull tubing string. The Guiberson Uni-Packer VII should release with a straight pull up. Do not break the BTC connections of the 6' tubing sub that was at 5362'. One of the connections contains a radioactive marker. Have a Vann representative on location to properly identify, handle and dispose of the sub. The Vann gun assembly below the tubing release is probably at PBTD (see Completion Equipment Detail). D~ not fish this out of the hole. R E C E \ V E \J v ß. ~. ~ 1 q 100\"', ,,}I \\1.,-,., - RRWj011590. ..... ..~~ . r~il.;¡' Bas Cons. VI ..." - AnchoragJ ~, ~ 2 5. GIH with bit and scraper on 3-1/2" DP to PBTD. C&C CaC12. Note: This interval of the well was originally drilled with 9.7 ppg mud in 1968 due to poor solids control equipment. The formations in this interval are normally pressured and only require a 9.0+1- ppg gradient for well control. Hence, the 9-10+ ppg CaC12 should be sufficient to hold back any formation pressures to a depth of 5700' per 20 AAC 25.105(k). 6. GIH with 7" bridge plug and set at 5500'. Spot a balanced cement plug on top of the bridge plug using 50 sx Class "G" (15.8 ppg, 5.0 gal/sk, 1.15 cf/sk). The TOC should be at 5232'. This plug satisfies the require- ments of 20 AAC 25.105(h)(I)(C). 7. Pullout 10 stands and reverse out. Pressure test casing and plug to 3000 psi to satisfy the requirements of 20 AAC 25.105(1). It is not necessary to tag the TOC if a successful pressure test is conducted. POOH. 8. GIH with casing cutter and cut 7" 26# N-80 BTC casing at 1650'. Lay down recovered casing. 9. GIH with 10-3/4" cement retainer and set at 1625'. Sting into retainer and squeeze 50 sx Class "G" below the retainer and into the formation at the 10-3/4" casing shoe (50 sx = 180 lineal feet below retainer). Pick up out of retainer and spot 50 sx Class "G" on top of retainer. The TOC should be at 1521'. This plug satisfies the requirements of 20 AAC 25.105(h)(2)(B). Note: Even if unable to squeeze below retainer, the plug still satisfies the requirements of 20AAC 25.105(h)(2)(C). 10. Pullout 10 stands and reverse out. Pressure test casing and plug to 2000 psi (burst of 10-3/4" 40.5# J-55 casing is 3130 psi) to satisfy the requirements of 20 AAC 25.105(1). It is not necessary to tag the TOC if a successful pressure test is conducted. POOH. 11. GIH with 10-3/4" bridge plug and set at 600'. 12. Remove the 10-3/4" 40.5# J-55 BTC casing to at least 450' and preferably 500' (if no additional operational problems are encountered) using the Tri-State metal muncher. 13. With the DP at 600', spot a balanced cement plug across the 10-3/4" casing stub using 300 sx densified Class "G" (16.7 ppg, 4.0 gallsk, 1.02 cf/sk). The TOC should be at 345'. This plug satisfies the requirements of 20 AAC 25.105(g)(3) and will also serve as a kickoff plug for CI2-23. 14. After WOC 12 hours, clean out and drill cement to 375'. If the cement is hard at 375', prepare to kickoff Well CI2-23. RRW/OI1590. EOT at 9651' WIREUNE FISH on BOTTOM PBTD at 10,114' 7' PRODUCTION CSG at 10,167' o - 8789' 26# N-80 BTC 8789 - 10,167' 29# N-80 BTC IJ~nGhor~'~/} Oil t: ¡l\í\( "t) "l'n, v:.~d. .t. 'I:, ! PERFORATIONS 8630 - 9972' RECEIVED TUBING STUB at 8242' EOT at 5557' TOC at 5700' (POLISHED OFF) SQZD 200sx "G' at 5720' BAKER "K -1' CMT RETAINER at 5800' TOC in ANNULUS 7600' FROM CBL TOC at 7610' HOLE in CSG at 7809' BAKER 'K-1' CMT RETAINER at 8098' GU/BERSON UNI-PACKER JZIl at 5398' SQZD 50sx 'G' at 5525' SQZD 100sx 'G' at 5535' 10-3/4' SFC CSG at 1729' 40.5# J-55 BTC CMTD wi 1100sx "G'+ 10% GEL (13.1 ppg) & 200sx 'G' (15.8ppg) LOST CrRC WHILE DISPLACING TOP JOB: CMTD THRU l' PIPE at 180' wi RETURNS at SURFACE TOC at ? ~L '6Ct.b ',~.~ BOC at 180' 24' CONDUCTOR at 370' 1/15/90 Attachment I C31-23 PRESENT ST A TUS /-., TO at 10,254' CMTD 7'- wi 900sx "G' + 1% CFR-2 (15.4ppg) SEE PLUGGED BACK DETAIL FOR DEPTHS OF PERFORA TrONS & MECHANICAL CONFIGURATION BELOW PBTD OF 5700' 100sx "G' SPOTTED on TOP of RETAINER (15.8ppg) (WERE UNABLE TO SQUEEZE THROUGH RETAINER at 4000' PSI SURFACE PRESSURE) PERFORATIONS 5543 - 5557' in 'BU'GAS SAND NO PRODUCTION TO DATE 20sx "G' SPOTTED on TOP of RETAINER SEE COMPLETION EQUIPMENT DET AIL FOR DEPTHS OF COMPLETION EQUIPMENT '.0"(:)" '~"f{ ~; ,:'(7.'<1 ~J'J ~1ii' ~·~r J¡,:~.:., i.fI;.A fi?: ,r--, PBTD= 5680 CASING 71/ 26#, N-80 BUTTRESS @ 0-8789 29#, N-80 BUTTRESS @ 8789-10167 PBTD = 5680' NO. ITEM APPROXIMATE TVD. MD. PSI OR 1. OTIS BALL VALVE 300 2. CAMCO KBUG MANDREL #1 1900 DUMMY 3. CAMCO KBUG MANDREL #2 3786 DUMMY 4. CAMCO KBUG MANDREL #3 5354 DUMMY 5. 3-1/2" BUTTRESS 6' TUBING SUB w/R.A. MARKER 5362 6. GUIBERSON UNI-PACKER VII 5398 7 . 3-1/2" N-80 BUTTRESS TUBING JOINT 5406 8. OTIS "X" NIPPLE 5436 9. 3-1/2" TUBING JOINT 5437 10. 3-1/2" MECHANICAL TUBING RELEASE 5467 11. 3-1/2" TUBING JOINT 5469 12. 3-1/2" N-80 BUTTRESS X 2-3/8" EUE 8RD X-OVER 5499 13. 2-3/8" EUE VANNTAGE PRESSURE EQUALIZING SUB (PORTED) 5503 14. 2-3/8" TUBING JOINT 5508 15. NO. 60 w/1.56" 10 5538 16. 4' EXTENDED FIRING HEAD 5539 17. 5" 00 VANN GUNS w/12JSPF 5543-5557 Attachment II COMPLETION EQUIPMENT DETAIL SHEET MGS C31-23 8/3/88 ,~ ~\ 4 5 6 7 8 9 10 1 1 12 13 14 15 16 17 3 2 1 5700' 5800' 7610' 8098' 8242' 8424' 8551' 9168' 9205' 9249' 9283' 9320' 9364' 9399' 9437' 9480' 9515' 9552' 9.576 ' 9612' 9f.2,t:) , 96.36' 9645' 964f· ' 96.50 ' 9051' MD 9452 - 9496' 9504 - 9550' 9556 - 9638' 9658 - 9798' 9820 - 9972' 3-1/2", 9.3#, N-80 EUE 7tT, 26#, N-80 Bu,tt!'ess 7", 29#, N-80 Buttress 8630 - 8656' 8984 - 9028' 9226 - 9284' 9352 - 9396' PERFORATIONS 8242 - 9651' TUBING DETAIL Surface - 8789' 8789 - 10167' 20sx 15.8ppg Class "G" Cement Baker "K-1" Cement Retainer 100sx 15.8ppg Class "G" Cement Baker'IIK-1" Cement Retainer Top of Tubing Stub Camco KBM Mandrel - GK-2 Guiberson Unipacker VII Otis XO Sliding Sleeve Guiberson Unipacker VII-28-32# Cameo KBM Mandrel wi Dummy Otis XO Sliding Sleeve Guiberson Unipaeker VII-28-32# Cameo KBM Mandrel wi Dummy Otis XO Sliding Sleeve Guiberson Unipaeker VII-28-32# Cameo KBM Mandrel wi Dummy Otis XO Sliding Sleeve Guiberson Unipaeker VII-28-32# /' Cameo KBM Mandrel wi Dummy Otis XO Sliding Sleeve Top Seal Assembly No Go Baker Model D Packer Bottom Seal Assembly X Nipple Q Nipple Shearout Sub DESCRIPTION Attachment m. C31-23 PLUGGED BACK DETAIL 1/16/90 ....-..., CASING DETAIL ITEM NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 r-\ 18 19 20 21 22 23 24 25 26 15 16 17 12 13 14 9 10 11 8 7 6 5 4 3 1?J.~Ìi~q~\~~~1~:~~~ t>:'.;..P\':.o·P:'·1~·9'!'f···Q-·; ~ :',¡ P'-"I :9;:(:).,:;:{)'..'" '-9 :0,.: ;þ.~ v·:'.c(~4.r(o ':o."';~' > ~ 1)..0 ~. :f~,; Q :......0'. .....~ .;;..!2.:o,.,:ø.~ :. ÇJ ,~11::~~~fJ;i;~*r~· 1 2 EOT at 9651' WIRELlNE FISH on BOTTOM PBTD at 10.114' 7" PRODUCTION CSG at 10.167' o - 8789" 26# N-80 BTC 8789 - 10,167' 29# N-80 BTC An(:¡1Or2~}1 "- i~ fl·'·· I 1 () f . ~.. RECEIVED PERFORATIONS 8630 - 9972' TUBING STUB at 8242' TOC at 5700" (POLrSHED OFF) SOZD 200sx "G" at 5720' BAKER "K-1" CMT RETAINER at 5800' TOC in ANNULUS 7600' FROM CBL TOCat7610' HOLE in CSG at 7809" BAKER 'K-1" CMT RETAINER at 8098' TOC at 5232'± ,50sx 'G" SPOTTED on .TOP of BP BRIDGE PLUG at 5500"± SOZD 50sx "G" at 5525' SOZD 100sx "G" at 5535' TO at 10,254' CMTD 7" w / 900sx "G" + 1 % CFR-2 (15.4ppg) SEE PLUGGED BACK DET ArL FOR DEPTHS OF PERFORATIONS & MECHANICAL CONFIGURATrON BELOW 5700' 100sx "G" SPOTTED on TOP of RETAINER -( 15 .8ppg) (WERE UNABLE TO S~UEEZE THROUGH RETArNER at 4000 PSr SURFACE PRESSURE) 20sx "G" SPOTTED on TOP of RETAINER PERFORATIONS 5543 - 5557' 300 s x 0 l Rs~ F ?J 03 r ð: J;;:-M¡çò''¿'f.~Þ'''"~\":.;)i<>"~' !~'!'ëí>''Õ~¡1i!¡þ12 4' CON 0 U C TOR a! 3 7 0 · DISPLACED ACROSS STUB ,'Qi:úf··~~Y;¡·:'ffiW:.'~~~~.ij:f:· ~~~ CSG STUB at 500"± B R r 0 G E P LUG at 600 '± ':t:I.g TO C in ANN U L USa t ? TOC at 1521'.± . . 50sx 'G" SPOTTED on TOP of RETArNER CMT RETArNER at 1625'± CSG STUB at 1.650'± 50sx "G" SOZD BELOW RET ArNER 1/16/90 ............" Attachment N C31-23 PROPOSED ST A TUS ,.....-....\ /-.., ~ ~MEMORANDlJM State of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION ro: Lonnie C. Smith I;"O~ Commissioner --r vo DME:August 8, 1988 FILENO: D. BDF. 008 TELEPHONE NO: THRU: Michael T. Minder &~/«; Sr. Petroleum Engineer SU~E~ Safety Valve Tests She11-MGSU Platform C MGS Oil Pools ../' Bobby D. Fost~~ Petroleum Inspector FROM: !~~........."... Thursday August 4, 1988: The tests began at 7:30 a.m. and were concluded at 10:30 a.m. with 10 Pilots, 10 SSSV's and 10 SSV's tested. As the attached Safety Valve Test Report shows one SSSV·s failed. This will be repaired and the AOGCC Office notified. ,.,,~""" '" \, ,.' ,;Comment by Hike Minder. Richard Vickerson called August 8, 1988. to ¡notify Commission that the SSSV in C42-23 has been replaced and ./ tested OK. Attachment Pilots Tested SSSV's Tested SSV's Tested 10' 10 10 Pilots Failed SSSV1I Fa fled SSV's Failed r ~' o 1 o \, 02·001A (Rev. 8185\ r, ..-.... Shell Oil Company @ ~ ., 200 North Dairy Ashford P. O. Box 527 Houston, TX 77001 November 3, 1983 "I;. Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Gentlemen: Attached are dup 1 i ca te copi es of the Month 1y Report of Ori 11 i ng and Workover Operations for Shell IS Middle Ground Shoal Well AI2A-l and Seal Island Well No. BF-47. Also attached are duplicate copies of Subsequent Sundry Notices for Workover Operations for Shell's MGS Wells ,S¡,j,'!'" 23'J'" C34-23, C31-26 and C24-23. Yours very truly, R:IJ~ R. G. Ho 11 is Manager Production Administration Pacific Frontier Division RGH:mh Attachment /,' I \-"Y:,.. i ,,¡ .,. ~ ~ Ii:' , i '! " . ,! ~¡(J..).i~ :. . r' '.... .; ~.... 'I "~J:f.., , '/It...', '·',ri/;ii/(i/:;.. R E ( E I V E nt.1t N·O' V·· 1 4 uqo~ , ,.<. >,>.,..O,jl Alaska Oil & Gas Cons. Commission Anchorage 1. DRILLING WELL 0 COMPLETED WELL [XIX OTHER 0 ()~ (~ ~ 8 L 1 A ('"\ STATE OF ALASKA ;"", ALASKA OIL AN D GAS CONSERVATION COIVI MISSION SUNDRY NOTICES AND REPORTS ON WELLS 2. l\tI¡neff ORerél.,tor ~ne 1 01 I Company 3. Address Jonn Douglas, P.O. Box 4500, Kenai, AK 99611 7. Permit No. 68-69 8. API Number 50J33-20137-00 4. Location of Well 9. Unit or Lease Name Conducto.r 26, Leg 4 @ 31.841 S & 59.841 E from the Center of MGS Leg 1 @ 541.651 N & 1596.411 W from the SE Corner Sec. 23, 10. Well Number T8N, RI3W, S.M. C 31-23 11. Field and Pool Middle Ground Shoal 5. Elevation in feet (indicate KB, DF, etc.) 1051 D.F. 6. Lease Designation and Serial No. ADL 18756 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate 0 Alter Casing 0 Perforations Stimulate 0 Abandon 0 Stimulation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing 0 Other 0 Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). PROPOSAL: Acidize to repair possible skin created during completion. (Submit in Duplicate) o Altering Casing XX Abandonment o Other o o o o 10/25/83 - Rigged up Otis & Dowell. Pressure tested to 5000 psig. RIH Pumped 67 bbls diesel to displace salt water. SI well and pumped 200 g~l 10% HCL. Pumped 500 gal 7~-1~% HCL/HF. pu.mped 20~a1)g2 HCL. Displaced coiled tubing with diesel. Rigged down & RTP~ ~ F r f I V r:: rJ' H".W-: .v ........ _ tJ f!~... ßJ 'ed W o-r.k ~e1,)or~ _..1 1-'-- h Drl.Uent . _ pateu --- SuvSV'1. ------ .,¡" ~~o. 81:1 J: 0 NOV 1 4 Alaska Oil & Gas Con~. CommisslOOi .Anchorage foreg ing is true and correct to the best of my knowledge. .., Signed The space below for Commission use Conditions of Approval, if any: Title Producti on Adm. Manager Date 11/3/83 Approved by Form 10-403 Rev. 7-1-80 By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ì "-~( 2. Name of Operator Shell Oil Company 3. Address John Douglas, P.O. Box 4500, Kenai, AK 99611 4. Location of Well 7. Permit No. (J'G f(~ OTHER 0 a vI! L ß Þ( H ~ ~ STATE OF ALASKA ALASKA 01 LAN D GAS CONSERVATION COM MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL 0 COMPLETED WELL 5i 68-69 8. API Number 50- 733-20137-00 9. Unit or Lease Name Conductor 26, Leg 4 @ 31.84' S & 59.84' E from the center Leg 1 @ 541.65t N & 1596.41' W from the SE Corner Sec. 23, T8N, R13W, S.M. MGS 10. Well Number C 31-23 11. Field and Pool Middle Ground Shoal 5. Elevation in feet (indicate KB, D~, etc.) 105' D.F. 6. Lease Designation and Serial No. 12. ADL 18 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate 0 Alter Casing 0 Perforations Stimulate KX Abandon 0 Stimulation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing 0 Other 0 Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). (Submit in Duplicate) o Altering Casing o Abandonment o Other o o o o Please see attached. t ynf~.rU:::d ~ \'\1 r-'l"'( '~J,_e !:," I, ' I DrT ¡."J ~ . ~'_ "/J S .,. ~DCU.~ -" ~ '~.>"""(;:~ '" -.'p....,J "(2 " u,' ..... . ~ r/. . ,- -J/. --- 'C' 0$ \:' , en j.' R£tE\'J£\) OC:ll 7 ,~83 2. ~~ ,f'.~nC r'omm\s:~~Qn / _~! . - (. Gas UVIIJ v f\hs~ô 0\\ (). AnchoraQC 14. I hereby g is true and correct to the best of my knowledge. Signed The space below for Commission use Conditions of Approval, if any: Title Mgr. Prod. Admn. Date 9/30/83 ORIG¡NAL SI~MED BY LONNiE C. SMITB Approved Copy Returned .3 _JOel 1-8' , Approved by Form 10-403 Rev. 7-1-80 By Order of COMMISSIONER the Commission Date /q ': '-7 --8'~_. Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate --¡~-.-....--.~... "\n"'-'-::J--r~r-------- - --'---~- . - ---- --------- , J..'Lß -~ I ~4 7 - A- ".-., "AUTHORITY FOR EXPENDITUR \ .. OePT~, I BAAN04 OFFICE PACIFIC DIVISION PRODUCTION L.OCATtON OF PROJECT C31-23 Platform IICII Middle Ground Shoal Field Kena i, AK LOCATION NUMBER WOAK OAOE A TYPE NUMBEA OESCRIPTION R+l Acidize well C3l...23 with coiled tubing. Non Operators Approval Not Required Requested By: J. H. Douglas T. S. Burns --_.-.- -.. _.-_...~--- ---._--- -.------.--- -_._-_._,-~._--,_. - ---- ---.--.----- , -." ¡ORIGINATING OFFICE HOUSTON 100% COST $19,000 BUDGET POSITION sua-TOTAI.S $19,000 AVAILABLE IN BUDGET NEW c.APtTAL FUNDS REQUIRED BY BUDGET REVISION JUSTI FICA TI ON: See Attached Justification . . - -- ._--. RECOMMENDED fØ/()/~/<¿} I-jj/(/A - ,c{&fo? rf' ~~, {~.J -- ......... c::: -...... \. - ~ A.'.I. NO. APfIfItC)PAIATtON NO. DATI '....AIID DATI II...TIIIID 8/22/83 EST. I c:::cMILETlON I ACTUAL SHELL'S 33 "SHARE BUCGET NON-BUCC3eT I~ TOTAL $6,400 $6,400 $6,400 $6,400 RETIREMENT EXPENSE (~:~:A.I) TOTAL COST . $h 400 - -- -"- RECEIVED r')("T .~'¡ "-. v ¥.. I Alaska Oil & Gas Cuw; ComrnisslDD Anchorage o CONTINUED OVER "_ ' . . APPROVALS ~ c,\CJILjS3 - ,~ .~ Justification Acid Stimulation C31-23 Middle Ground Shoal Field Funds totalling $19,000 ($6,400 Shell's 1/3 share) are requested to acidize C31-23, Platform "C", Middle Ground Shoal Field, Kenai, Alaska. Well C31-23 was recently plugged back and completed in the BU/BZ sand. As can be seen from the attached recompletion history, no detectable gas has been produced to date. It should also be noted that the volume of the fluid produced to date is not significantly greater than the fluid put away during the completion and subsequent coiled tubing cleanout job. A water analysis taken from the well on 6/14/83 indicated total dissolved solids of less than 4,000 ppm. There are no records of waters this "fresh" at Middle Ground Shoal. Even the shallow water source well used for early waterflood make up had salinities greater than 18,000 ppm. It is therefore believed that representative reservoir fluid has not been produced to date from this well. Three attempts have been made to lift the well since 6/22/83. In all three cases, dry gas was blown around. Wireline was run and the fluid level was confirmed to be only 600' above the bottom gas lift valve. The well currently has little to no inflow. There are two explanations for the wells current behavior. The first is that the reservoir does not have any permeability in the area around the wellbore. It is also possible that the extremely low permeability was created during the recompletion. Core flow test from the Hemlock Zone have shown the formation to be extremely sensitive to fresh water. Close to 70 Bbls of fresh water was put away during the squeeze jobs to isolate the BU/BZ zone. It is possible that some of this water entered the BU/BZ zone and swelled the clays to the extent that the zone was made virtually impermeable. If the zone was damaged as described, an acid job should restore the permeability. Shell is currently receiving gas from Amoco at a rate of approximately 850 Mcf/day. If $1.50/Mcf is assumed and the acid job proves successful, the job would payout in less than one month. ~~~E(E~V[~D 1"- r "í ' iJ,., r í Oil i.'~ CJtiS C'A!~i. ;';GnHn¡:::;:,,¡'y~ ~, ,~ Prognosis Acid Stimulation C31-23 W. H. Room #4 Conductor 26 Middle Ground Shoal Field Status: Well completed in BU/BZ zone with little to no inflow. Well currently being used for 1000 psi gas storage. Acidize to repair possible skin created during completion. Objective: Procedure: 1. Bleed off tubing and casing pressure. Rig up wireline and test lubricator to 3000 psi. R.I.H. with drift run to 55601. Tag and record fluid level. P.O.O.H. 2. Connect water injection line to annulus and circulate hole full of filtered inlet water taking returns out flowline. 3 . M. I . R . U . co i 1 ed tu bin g and a c i d i z i n g e qui pme n t . T est a c i d according to attached quality control worksheet. 4. With well open to test separator, R.I.H. with coiled tubing while circulating filtered inlet water. With coiled tubing at 55501, circulate injection water out of 3-1/2" and coiled tubing using 50 bbls of diesel. 5. When diesel returns are achieved out flowline, shut wing valve on production tree. Break down formation and pump following treatment at 1/4 bbl/min: Record wellhead, coiled tubing pressures, times and events during job. 1. 250 gal. ( 6 bbls) 10% HCl 2. 500 gal. (12 bbls) 7-1/2%-1-1/2% HC1-HF 3. 250 gal. ( 6 bbls) 10% HCl Displace acid to end of coiled tubing with diesel. Note: Assuming a diesel head, the formation should break down at a surface pressure of 1800 psi. With a 10% HCl head, the formation should break down with a surface pressure of 1200 psi. ~ ~i"; "~ OCT 011 ~ Gas Cn~, Gorrnnis .,.,-.." ,~ 6. p.D.D.H. with coiled tubing. Place well on test separator and lift we 11 down. Produce load back and obtain samp 1 es of any f1 ui d produced beyond load. 7. Shut off injection gas and monitor well for inflow. APpr~ ~- ~ Date \{)~3 TSB:mhtf# /dP/·n. G ¡O( h { ~ > ·L·cI ~n :;... :;.; OC~~· 1 ! ..--.. .- Coiled Tubing Specifications Working Depth (1.255 S.F.) Max. Working Pressure Tensile Strength Tubing 0.0. Tubing 1.0. Wall Thickness Capacity Tubing Weight 1. 2. 3. 4. 5. 6. 7. 8. 9. 16,500' 5,000 psi 15,300 lbs 1 . 00 in. 0.850 in. 0.075 in. 0.702 bbls/1000 ft. 29.48 gal/1000 ft. 0.63 lbs/ft. Cost Estimate C31-23 Coiled Tubing Acidization 500 gal 10% HCl Acid Additives 500 gal 7-1/2%-1-1/2% HC1-HF Pump 1-1/2 days Tanks 1-1/2 days Lines 1-1/2 days Personnel 1-1/2 days Coiled Tubing @ $5000/day Miscellaneous 500 600 1,000 2,000 800 1,600 3,600 5,000 2,000 $17,100 $19,000 Total Add 10% Contingencies Say Acid Additives Composition 10% HCl (Hydrochloric Acid) 0.3% W-35 (antisludge) 0.4% F-75N (surfactant) 14 lbs/1000 gal L-41 (iron sequestering agent) 1.2% A-200 (inhibitor) 7-1/2% - 1-1/2% HC1-HF (Mud Acid) Q'~~ W-35 (antisludge) 09~.4% F 75N (g~rfgctaR~) ~-sz · 14 lbs/1000 gal L-41 (iron sequestering agent) 0.8% A-200 (inhibitor) u¡' Date 5/22/83 5/22/83 5/23/83 5/23/83 5/24/83 5/25/83 5/26/83 5/30/83 6/3/83 6/5/83 6/8/83 6/11/83 6/12/83 6/13/83 6/14/83 6/21/83 6/22/83 6/28/83 7/6/83 7/12/83 7/16/83 Total Fluid Pumped Away 130 bbls mud 67 bbls water 50 bbls diesel 247 bbls put away ,...-... ,-- C31-23 BU/BZ Gas Sand Recompletion History Event Perf with 4 hole gun at 5720 Breakdown and put away 10 bbls 9.7 P.P.G. mud Pump 10 bbls H?O, 21.4 bbls CMT, 7 bbls H20-did not squeeze-over displace Pump 10 bbls H20, 21.4 bbls CMT, 10 bbls H20-W.0.C.-CMT top @ 5600 Run CBL Perf with 4 hole gun at 55351, pump 10 bbls H20, 21.4 bbls CMT, 10 bbls H 0, CMT top @ 54101 CBL, perf 4 holes at 55361, pump 30 bbls H20, 10 bbls CMT, 10 bbls H20, CMT top at 54851 Perforate zone No initial flow, well flowed @ 1 bbl/hr after 4 hours. Well died after flowing 10 bbls fluid Lifted 110 bbls water and diesel. Well inflowed mud and died Rig up CTU. Circulate with diesel. Lost circu- lation. Approx. 50 bbls lost. Regained circula- tion and circulated hole clean Fluid level at 15351 Reperf with hollow carrier through tubing gun Lifted 125 bbls fluid (water, mud, and diesel mix). Final 50 bbls 100% water Lifted 20 bbls H 0 Fluid sample tak~n for analysis. Produced 5 bbls water Lifted 86 bbls water and mud Lifted 85 bbls H 0 Attempted to lif~-blew gas around Attempt to lift-blew gas around Attempted to lift-blew gas around Wireline found fluid level at 47501 Total Fluid Produced ± 90 bbls mud ±240 bbls water 50 330 bbls produced Æ'~ " '. \ ,..-., C3l-23 BU/BZ Completion o NQ. I tern 1. Otis Ball Valve, 2. Cameo KBUG Mandrel* 3. CamcoKBUG Mandrel** 4. Cameo KBUG Mandre1*** 5. 3-1/211 Buttress 30' Tubing Joint w/R.A. Marker 6. Guiberson Uni-Packer VII 8' 7. 3;..1/2", N-80, Buttress Tubing Joint 8. Otis "Xll nipple 9. 3~1/211 tubing joint 10. 3-1/211 Mechanical Tubing Release 11. E.O.T. 12. Perf. gun and assembly fish. 2-7/811 EUE 8rd Pin looking up Perforati ons: BU/BZ 5543'-5557' Casing: Surface - 8789, 8789 - 10,167 , .-" Dep th 300' 1900' 3786' 5354' 5371 5402' 5411' 5439' 5440' 5469' 5470' 5593' 7", 26#, N-80 Buttress 7"~ 29#, N-80 Buttress Tubing Detail: 3-1/2",9.3#, N-80 EUE * PSI Orifice 900 3/1611 ** 905 3/16" *** 3/16" w/check valve · . · . . . · . R[[E~VED OCT 1:1 f.'J:.:s 1-;£; (11 ì , '~.r'i \ ,¡, c." mllí;;ij:Jn j\ ; '. :)Li f,<, ~! ~ ~~: ~ /~, SCHLUMBERGER OFFSHORE SERVICES A Division of Schlumberger Limited HOUSTON. TEXAS 77001 PLEASE REPLY TO August 24, 1983 SCHLUIoIBERGER OFFSHORE SERVICES 500 W. International Airport Rd. Anchorage, Alaska 99502 Shell Oil Company Alaska Operations ATTN: Sherrie Smith 601 W. 5th Avenue Suite 810 Anchorage, Alaska 99501 Attention: Production Superintendent - Jerry Henderson Gentlemen: Enclosed are 1 BL prints of the CBL (RUNS 1,2, & 3), PERF RECORD (RUNS 1, 2 ~:4) Company Shell Oil Company Well Middle Gound Shoal C-31-23 Field Middle Ground Shoal ,County Kenai State Alaska Additional prints are being sent to: 1 BL prints Shell Oil P.O. Box 576 Wood Creek 7, Room 578 Houston, Texas 77001 Attention: Keith Evans 1 RFolded Sepia 1BL prints Atlantic Richfield P.O. Box 100360 Anchorage, Alaska Attention: J. W. Com~any 99510 Hart 1 BL prints Shell Oil Company North Star Route 1 Box 485 Kenai, Alaska 99661 1 BL prints Amoco Production CQmpany P.o. Rox 779 AnchoraE~laska 99510 Arrpnrion- T. A. nar~ow ion ..~ IBL prints Shell Oil Company Western E & P Region P.O. Box 576 Houston, Texas 77001 Attention: E & P Files 1 RRolled Sepia 1BL . .pnnts Chevron USA, Inc. P.o. Box 1-839 Anchorage, Alaska 9Y~10 Attent10n: c. ¥. K1rkvold Attention: Mr. Van Alen prints The film is returned to Shell Received by: .. JH1iIV~ß /l {Lv ~~~erYingyOu. AUG 2 9 1983 Date: Alaska Oil & Gas Cons. Commission Anchorage Very truly yours, SCHLUMBERGER OFFSHORE SERVICES Charles Merriman DISTRICT MANAG~A 1. r\ STATE OF ALASKA r\ ALASKA JI LAN D GAS CONSERVATION CuM MISSION SUNDRY NOTICES AND REPORTS ON WELLS rÞ~ ~- l ~ H »;/) /t DRILLING WELL 0 COMPLETED WELL/XX OTHER 0 7. Permit No. 68-69 3. Address 2. Name of Operator Shell Oi'1 Cøm an 8. API Number ç;; 50- 733-20137-00 \% J chn Dou' 1 as 4. Location of Well P.O~ Box 4500 9. Unit or Lease Name MGS Conductor 26, Leg 4 @ 31..,84"$ &59..84"[ fr@}1J the center Leg 1 @ 541. 651N· & 1596.41':~f fren1 the SE COf'ner Sec. 23, T8N, R13~f, $.M. 10. Well Number C 31-23 11. Field and Pool Middle Ground Shoal 5. Elevation in feet (indicate KB, DF, etc.) '. ~~~ 12. 6. Lease Designation and Serial No. L 18756 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) ~ Altering Casing o Abandonment o Other x9Q (Submit in Triplicate) Perforate 0 Alter Casing 0 Perforations Stimulate 0 Abandon 0 Stimulation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing 0 Other 0 Pulling Tubing (Note: Report multiple completions on Form 10.407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). PrøpQsal: Pull tbg., Attenn;)t n@t tø pull pacK,ers., P&A GN/HZ zones by cmting tbg & re- , ly-i'ng øn packers for zonal i'SQ;atton., Recomplete in the BU/BZ gas zone. 5/16/83 5/17/83 5/18(83 5/19(83 5(20/83 5/21/83 5/22/83 o o ~ R,i9ged up t@ ktll well. Ri'ggedup APRS'& perf '5 3/8"" h,~les @ 7808'.0 Pumped 15 BBLS down tbg with 11.2 PGM. Pump wess1jre was 2300 PSt., Reyet?sed circ. K.i'll ed well wi'th 500/750 PSI PUTlJP pf'eš'sure w'i'th 100/150 PSI' back pressure. Ni'ppl ed down Xmas tree & nippled up BOPE'. Tested chøRe li'ne, Rtll li'ne, blind rams & pipe rams. Circ well around. Ran i'n hole with 2 5/8n jet cutter. Cut pipe at 7851'. POOH with wirel ine. Laid døwn tbg and jewel-vy. 'RUf tQ tQP @f fi'sh @ 7851 ¡, wÏ'rel i'ne 1!1easurement. Backed fi'sh off at 8220'. POOH with'ftsh, pljlli'ng wet. ~ecøvered wi'reli'ne tbg broach with pipe fish. Top of fish 1 eft' i'n f:loleat 8242" DP 111easurernent.· FUH with 6" scraper to top of fi'sh.~ressured -up on annulus & pumped away 1.7 BPM @ 2000 PSI. RIH with Di'a Log 5.7191'1' gauge ri'ng tØ. 8000". Logged frOO1 60001 to surface. RIH with HBake'r'" K:..1 cmt retainer. Set retainer}' @ 8098". Pressured up to 3000 pst. Hole would not take fluid. Tested 7" csg. Hole took fluid @ 2000 PSI. Tested csg for leaks & located hole @ 78091. Began mixing chemicals for cmt job. Mixed & pumped 107 cu. ft. of 15.8PPG API' class "G" neat cmt with .75% CFR-2, 14. I hereby certify that he foregoing is true and correct to the best of my knowledge. () -4, ....,)'-1 '\~' ' Signed The space below for Commission use Conditions of Approval, if any: Approved by Form 10.403 Rev. 7-1-80 Title ManaQer ~ Prod . Adm. Date 6/7/83 By Order of COMMISSIONER the Commission Date -~. ._- ,---- ..- --". Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate 5/22/83 5/23/83 5/24/83 5/25/83 5/26/83 5/27/83 5/28/83 5/29/83 5/30/83 ,-......, ~ (Cant) .3%' lad 'A & .01% HF-GL. UOC. To~ 'f cr @ 7610' RF measurement. Circ. mud in høle ~ conditioned to 9.7 PPG. lesteG _sa 2500 PSI. Ran 5 hole perf qun and shot 5-~" holes @ 5720'. Broke down formation @ 1000 PSI with rig pumps. Put 10 BBLS mud away @ 3 BPM. RIH w/Baker K-1 Retainer. Set retainer @ 5214'. Established breakdown @ 1000 PSI @ 3 BPM. Mixed & pumped 21.4 BBLS 15.8 PPG API neat cmt followed w/7 BBLS water and 50 BBLS 9.7 PPG mud. Could not get PSI buildup. Over displaced 6 BBLS to clear shot holes. Reversed circ. Laid down 75 jts. DP. HOC. Stina back into retainer. Formation broke down @ 1000 PSI. Mixed & pumped 21.4 BBLS API neat cmt. Dis placed w/10 BBLS water & 45 BBLS 9.7 PPG mud. CIP. Final pressure 1250 PSI. RIH w/olua plucker tool. Milled on retainer @ 5214'. Recovered all of steel part of retainer & most of cast iron slips. RIH with Schlumberger CBL. No cmt above 5600'. Rigged up Schlumberqer to perf for squeeze job @ 5535'. Baker Retriev-o-matic packer set @ 4935'. Broke down formation @ 1250 PSI. Pumped 21.4 BBLS cmt followed with 10 BBLS water & 46 BBLS 9.7 PPG mud. CIP. F.P. 800 PSI. RIH Idith 6" bit and junk sub. t~OC. Top of cmt @ 5410'. Cleaned out cmt to 5680'. Ran CBL. Set packer @ 5490'. Rigged up Schlumberqer to perf for squeeze job @ 5525'. Pumped 30 BBLS water w/tool open. Pumped 10 BBLS 15.8 PPG API neat cmt. followed w/10 BBLS water & 40 BBLS 9.7 PPG mud. Saved 3 BBLS to stage. StaQe 1 BBLS after 20 min. 400 PSI build up. 1¡,Iait 30 min. Stage 2 BBLS, F.P. 1100 Psi, held 1050 PSI after shut in. wac. Top of cmt @ 5485'. Clean out cmt. Bottom @ 5580'. RIH to 5680'. Cleaned out cmt. Bottom @ 5735'. Circ bottoms up @ 5840'. Ran CBL. Set Baker K-1 Retainer @ 5800'. Pumped 100' cmt. pluq. CIP. Polished off pluq to 5700'. Reversed circ mud out of hole with filtered Cook Inlet water. RIH with guns. Verified van perf aun position. RigGed up .092 slick line. IH with x-plug. Set pluG in x-nipple. Set Guiberson packer. Retrieved x-plug body. Rigaed down .092 line. lould not set SPV in tbq hanger. Rigaed up .092 line. RIH set ball valve. Rioaed down .092 line. Nippled down BOPE. Nippled up Xmas Tree. Tested tree to 5000 PSI for 10 min. with no bleed off. Retrieved ball valve. Dropped Geo Van detonating bar to perf well as prognosed. No increase in pressure was observed on tbg pressure gauae after 15 min. Well beaan flowing about ~ BBLS per hour within 3 hours. Well remained stable at 1 BBL per hour for 12 hours. Released rig. .~ ,~', MEMORANDUM State of Alaska ALASKA OIL AND CAS CONSIUtVATION COMMISSION TO ~h~ terton Lonnie C. Smith ~ð~ Cémmlssiol1e'E' DATE: May 24, 1983 FILE NO: T IUU1: TELI;PHONE NO: FROM: Harold I.. Hawk1!us l/í-r:J!" Pe.troleu. Inspector SUBJECT: Witness Plug and Abandonmen t Shell 011 M~G.8. C 31-23 Sec. 12. T8N. R13W, 8M Permit No. 68-69 Frld.~...May20~l983: I left Anchorage by AAI at 3:00 p.m. arriving at Kenai at 3:30 p.m. and arriving on Platform "Cn at 4:45 p.m. Saturday, May!l. 1'83: Abandonment was started" formation would not take fluid belawretainer. Sunday, Mal 22. 1983: I was witnessing abandonment of "C" 31-23. Monday. Ma,. 23, 198.3: I wi tnessed abandonment of "C" 31-23. I filled out an AOGCC report which is attached. I also made a drawing of the work performed on the abandonment which is attached. In summary, I witnessed the 8uccéssful abandonment of Shell Oil's "Cn 31-23 well on Platform "Cu. Abandonment was perform.ed satisfactorily. ~...- 02·001AIRev, 10/79) I ¡ I ! I ¡ ¡ I I I ! ¡ ! I I ! I~ ~y-,. f.>~"':ßT ,." Th( h T 711 /t) 15-¡1.#-J I ¡ ¡:EJt1///Î /j,~f~) /?)l/ A/JðU£ IldLE /Þ' , ! t 7 /1'.. 7' t--5Þ(;. --.? ~/ /1)1 r ¡ I I , ¡ ~ I ; ()'.' ./"fJ i' t .... I I' f r I I ¡ I ' ~! ¡ r' ! I ! fi \~ /1 ,,' ¡ I ~:.:'\:.-J 0-/1 lj /) r ""c.._J"..-t (\ e;#' f/ > _ ., ,d' f t"P t) t.J J. l) µo j ìÆ /'f'¡,~ FLu / !j _ . J 8Æt /) co (j ~~ T/i wE i'( "hTtI ¥ MO ~~ II;, b j" 1--- J J t /:¡£7.AJ¡U£,~" w'Æ7 j~T ¿VIr-/! /.1,00(') ?JIf;W r; tJff P/(/t.Á.P!~P.f. I f / ¡ I \ / I 1/ () /1/ 1r/;., 7;fŠ 0 r ó/i-- 5/ 12..1/ n f' 0 [/1./ l) f,/J / 7/7 /} If ¡:. rß ií: (/Æ '~ h' MA il [" (!lA((C/? ON íð# <) (T /fN£E A"''''k#/,T":''i lof¡.;/' .It/AÞE 1{'ih..{'D Ilr1J,E,) ¿ -z /J'-' ¿""'/'.f ~ ./ 7;/ / /;/ :' >;;' -',-"- . .' .I-C j?, 7 ~t//.J 70/f ,r¿,-;/ ,¡J/J 3/155) ¡VO ¿lÍ.,¿~jJ ð7r-ðJ( J¿) _:'ty if' }:/; I.,' _I TÔ ~ jO 0 1);'/ P l? ¡:. S" < / F ~,.." ç ~"" ? " wE,,/., £ -J I -:2., 3 jJJ.J+r roRM )'e" ßf '1::' ÅJ ?J . J:j "'.... . '''"' " rn V ì!A -'f t; /Aly Æ."n 1 ~j 7- (i 7" ð fldl"F I Á~f:M;lfr p" 0' 1f9()1 ~ I I I 1 I I 1f) JIlt: ¡, t., ð / t, PI.. V £; If ß,llP i::'t?'/ ¡&fß.(; Ñ'r .-. ~í;;.,;1. If(" 7 ...../ i' ~ f ·;"¡:¿-f)3 if'" ~ 7 .- èL~_ __~_....... "casing cut at "casing cut at "casing cut at Œ ~:>'<.ij Œ..v; J'~>\: ./ REMARKS: R ;.': t/?f..· ,.f(~1·ß0AT (Ár- .--- - ----- Casing removal: l' 4. Annulus plugs (if any) : Ý /A /. - ,// \ 5. Casing s tub plugs: kJ/l/+ ,,1" / 6. Surface plug: "l/ //4 ,f J~' I ",f.. ~II(J:./ ¡7J( / ? 9()F I {"¡ ~ IL/lff IJ ì...~E"1hvT A!J()lJt, /OJ.I.,1IJ/75þ{ ,l'lfr./?£ wA ~ 7¿ It} I'í' // 1ib . r- !ißTAlvFI( - ,I ~ /67 ~(jf!T J.:LAßj ~ òµ Tò? ór- / 'iLLc 0 3. Perforation plugs (if any): 2. Open hole isolation plug: ,j~~?~ A ,...,.. ,/ +,,~ / t' 1. Open hole plugs: Plugging Data: . /í / 7¿J r Drive Pipe:!' (IJ "0.0. Set at Ft. wi Pene. :z i /1 /' /' II "O.D. @/tJJltjFt. Conductor '''0.0. @ J'?ð Ft. Surface Intermediate /~1 "0.0. @ ill að I Ft. Production ¡JIJ r "0. D. @ t/ VI Ft. Casing: Total Depth Mud wt. Elevation Company Repr . p If 1 05 BI>RV Drilling Permi t # t ?{' - t ß Lease·No. M E 5 Well No. L -3/~ 2? Sec. T-R , . (' v /. .I t7J 4. 211,E;~L Operator Well Date S I~é> 1.'6 } I STATE ~)F ALASKA Alf'¥-A OIL & GAS CONSERVATION COHMJr'\LON Plug & Abandonment Report O&G~ #6 4/80 ,'~ STATE OF ALASKA ALASKA ~\ AND GAS CONSERVATION CÇ~MISSION SUi-JDRY ~'..JTICES AND REPORT~ ON WELLS rlJ"vÎ / "" ur V ~:...-~.~ t...---- þ, . 1. DRILLING WELL 0 COMPLETED WELLXX OTHER 0 2. Name of Operator 7. Permit No. 68-69 8. API Number Ave., #810, Anchorage, AK 9950 50-733-20137-:-00 4. location of Well 9. Unit or Lease Name Conductor 26, Leg 4 @ 31.84· S & 59.84 ·,E from the center Leg 1 at 541.65'N & 1596.41'W from the SE corner Sec. 23, T8N, R13W, S.M. MGS 1 0c w~lr-:Yffer 11. Field and Pool MIDDLE GROUND SHOAL 5. Elevation in feet (indicate KB, DF, etc.) 1051 D.F. 6. lease Designation and Serial No. ADL 18756 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTIGE~FfNTENTI()N-TO: SUBSEQUENT- R EPOH.::r-eF:- -- (Submit in Triplicate) Perforatel:X Alter Casing 0 to. Perforations Stimulate 0 Abandon 0 Stimulation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing ex Other [i 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), (Submit in Duplicate) o Altering Casing o Abandonment o Other o o o o See Attached A verj ¡--It+ere'>.{-,~f /,r0f'FJSò{. .41' pe eL($ /-~ (, ~ "S--:. {ß~ 3/1/83 ent \Vork Reported ¿, I~ Subsequ I ¡;- If oJ Da~;:""¡- ioIUl No. ~------ s- RECEIVED FEB 2 81983 Alaska Oil & Gas Cons. Commission Anchorage 14. I he. 'ebv ce"'fvme :o,ego;09's "ue and co"e« to the best of mv knOWled9~' Signed 'f!;j, 1L Title Product 1 on The space below for Commission use Conditions of Approval, if any: Admini strati on Date 2/25/83 Approved Copy Returned ...~ .:J -- 2 - t :3. Approved by Form , 0-403 Rev. 7-' ~O By Order of COMMISSIONER the Commission Date~ ~-tl-:¡ Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ,r---.\, ~ ( ~ C31-23 Hemlock Zone Abandonment BU/BZ Gas Zone Recompletion W.H. Rm.· #4, Conductor 26 Middle Ground Shoal Field Kenai, Alaska Status: Well periodically produced when gas is available. Production_rates when producing are 840 BOG, 10 BOO. There is a fish in the tubing string at 7870' which has prevented wire1ine work to shut off watered out zone. The well was completed wi th 7" production casing set at 10167' with a CBl cement top at 7600' Pull tubing. An attempt will not be made to pull packers due to a low probability of success and a good probability of unseating one or more packers which would make zonal isolation impossible. Plug and· abandon GN-HZ zones by cementing tubing and relying on packers for zonal isolation. Recomplete in the BU/BZ gas zone. Mechanical Details: See attached diagram [?e ~ '96 "'- ?o d--,.s" 1.1 So PI) S7r gw,;O 1 ~ 9' (;,-o.e. ObJectlve: Note: After the recompletion, the well will be renamed C22-23. Procedure: 1. Install and test lubricator to 3000 psi. Retrieve ball valve' at 303'. Run iflwithwireline and~sinker bar and tag fish to veri fy depth. If scale is found above fi sh, remove wi th cutters before proceeding with worksheet. Pull gas lift valve from mandrel at 7828'. 2. M.I.R.U. in W.H.Rm. #4-on Conductor 26. 3. Bleed off any tubing and casing pressure. Kill well by bullheading 80 bbls 11.2 ppg mud down tubing. While holding backpressure on annulus, circulate mud down tubing taking returns out annulus until returns stabilize. ~ ~ 4. Set BPV in tubing hanger. Remove tree and install BOP. Tes~ to-3000psi; Remove BPV. 5. f20 c~ 0° ....0 p)=' CClU> CD· ° o 3 a ëi). (/) õ· :J Run in with jet tubing cutter. Tag fish. Pull up 10' and tubing. P.O.O.H. with wireline. P.O.O.H. with tubing. , - -rt ';JO m rn OJ c-"J N rn co --- c-~ ....::: (þ rT1 CÞ c:J (.I.) ~, .~ 2 ~#' It þ.}>,$ f 6. Continue fishing as necessary until tubing has been removed to top of packer (8551') or to a minimum 8150'. 7. Make a bit and scraper run to top of tubing. R.I.H.with Baker Model ilK-III Cement Retainer w/s1iding valve (not flapper valve). Set the retainer at 8100' (530' above top perf). Test annulus to 3000 Hpsi. Establish a breakdown pressure by pumping down tubing. 8. Pullout of retainer and begin pumping squeeze cement. Pump 10 bbls fresh water followed by 200 cu. ft. Class alGI! cement with 30 ga1./100 sacks D-45L (fluid loss additive), 5 ga1~ilOO sacks-R-12L-~tAct;\Tãto-r--for fluid loss additîVe-). - Follow cement with 10 bbls fresh water. Note: --. Check. all cement mixtures for pumping tim~ and compatibility with fresh water before pumping. Supply results to T. S. Burns before proceeding. 9. Stab intoretainer-when--cement ;s 1000'--ãbove retainer. Pump into perfs at±IBPM until cement has been displaced below retainer. Continue displacing and attempt to get a squeeze. Do not displace cement by more than 19 bb1s after cement is below retainer. '. Note: If squeeze is obtained before 200 cu. ft. of cement is displaced below retainer, pullout of retainer and spot remaining cement on top of retainer. 10. Pullout of retainer 10' and reverse circulate until clean. Pump 10 bb 1 s fresh water followed by 50 cu. ft. Cl ass "GII cement followed by 10 bb1s fresh water. Equalize cement plug. Pull up 10 stand and reverse circulate until returns are clean. W.O.C. II. Tag cement top and pressure test casing and cement to 3000 psi. Circulate and lower mud weight to 9.7 ppg. P.O.O.H. 12. Rig up wire1ine and R.I.H. with 4 hole perf. gun. Perforate casing at 5720'. P.O.O.H: with wireline. 13. Bleed off any pressure in the 7" x 10-3/4" annulus and open to mud pits. Pressure up on 7" casing and attempt to establish circulation with returns out 7" x 10-3/4" annulus. Note breakdown pressure and rate. Do not exceed 1 BPM pump rate. Note: If £ircu1ation is established, a supplemental prognosis will be supplied to conduct a conventional primary cement job. R E eEl V ED , . FEB 2 81983 Alaska Oil & Gas Cons Commission Anchorage ~, -..,. 3 14. R.I.H. with Baker Model ilK-I" Cement Retainer and set at 5200'. Test annulus to 3000 psi. Obtain formation breakdown and squeeze rate. 15. Pullout of retainer and pump 10 bb1s of fresh water followed by 120± cu. ft. Class "G" cement with 2% CaC1, 20 ga1/100 sacks D45L (fluid loss additive), 16 ga1/100 sacks D31L (friction reducer) followed by 10 bb1s. of fresh water. Note: Check all cement mixtures for set-up time and compatibility with fresh water before pumping. 16.~ . When cement is 1000' above reta i ner, stab into reta i ner and pump at +1 BPM until cement is displaced below retainer. Attempt running squeeze. Begin hesitation squeeze after cement is below 5550 ft. Hold 2000 psi on annulus while pumping to help prevent casing collapse. Note: If squeeze is not obtained, overdisplace cement, W.O.C., and repeat steps 15 and 16. If squeeze is not obtained on the second attempt, do not displace past 5600', run CSL to see if further squeezing ;s necessa ry.. 17. After squeeze is obtained, pullout of cement retainer and' reverse circulate until returns stabilize. P.O.O.H. W.O.C. 18. R.I.H. with plug plucker and retrieve retainer. 19. Rig up Schlumberger and run CBl, CCl, and GR log from PBTD to 500' above cement top. P.O.O.H. with wire1ine. Engineer and Superintendent on site will determine if further squeezing is necessary. 20. R.I.H. with 6" bit and scraper. Polish plug to 5680'. 21. Displace mud with filtered Cook Inlet water. Reverse circulate until returns are clean, reciprocating pipe periodically. P.O.O.H. and lay down work string. 22. Make up production equipment as per attached schematic. Make up Dtis "X" nipple withlPX" mandrel installed. Externally test tubing to sOTIOpsi while running in hole. Make up S.S.S.V. n~pple without S.S.S.V. installed. 23. Position tubing just above final setting depth. Install 1 ubrica tor -dand- test to- 3000- -psi. - Run GR corre 1 at ion log. Position perforation guns and space out for 1 anding with allowance for 3'slackoff after packer.. is -set. Pull up to S.S.S.V. in nipple, standi~g back-tubing in derrick"'ctf~ED RL: FES 2 81983 AI~~k~ Oil & Gas Cons. Commission TSB:mh ,---\ ~ 4 24. S.S.S.V. in nipple and run tubing back in hole with 1/4" tubing. Hold 3000 psi on 1/4" tubing while running in. land tubing and make up 1/4" line. Retrieve S.S.S.V. Displace Inlet water in annulus with diesel, taking returns from tubing. Continue circulating until diesel returns are obtained from tubing. 25. R.I.H. with "PX" prong and set in "X" mandrel. Get off prong and pull wireline up 30'. Pressure tubing slowly to 1000 psi as directed to set the packer. When packer-is set,-bleed, off tubing pressure., Retr-i-eve-' prong. R.I.H. and retrieve mandrel. land tubing hanger in spool, tighten lockdown screws and test the 7" casing to 3000 psi to ensure packer is holding. Install backpressure valve in tubing hanger. Nipple down BOP and nipple up tree. Test tree to 5000 psi. Install lubricator and test to 3000 psi. Remove B.P.V. Open swab valve and master valves and drop bar. Immediately close swab valve. Estimated travel time is 5 min. Monitor tubi ng for noi se wh"i 1 e fi ring guns wi th soni c fl ui d 1 evel measuring device. If guns do not fire, refer to attached procedure for gun failure. Allow well to flow through the test separator on a 20/64 choke unti 1 c1 ean. Further instructions on testing zones potential will follow. Install S.S.S.V. and rig down lubricator. 26. 27. 28. Approved ~~~ Date :2 -:2~-8'3 RECEIVED FEB 2 81983" Alaska Oil 8{ Gas Cons, CommJssïon Anchorage , L ,).1. - L) . ~ r-'"' , - ,- .. J DA TU~l 34' Item No. Description MD TVD 1. Otis safety ball valve 303 . . ., . 2. Cameo KBM Mandrel - 3/26 @ 1010 2269 . 2099 3. . Cameo KBM Mandrel - 3/16 @ 990 4219 3761 4. Cameo KBM Mandrel - 3/16 @ 965 5613 4997 5. Cameo KBM Mandrel - 3/16 @ 955 6624 5895 6. Cameo KBM Mandrel - 1/4 @ 1015 7367 6541 7. Cameo KBM Mandrel - 1/4 @ 1000 782å ~ 6941 B. Cameo KBM Mandrel - 1/4@ 975 8127 . 7200d~ 9. ,~ . Cameo KBM Mandrel - GK-2 8424 7395 10. Guiberson Unipaeker VII 8551 11. Otis XO sliding sleeve 9168 12. Güiberson Unipaeker VII-2B-32# 9205 13. Cameo KBM Mandrel with dummy 92,49 14. 'Otis XO sliding sleeve 9283 N 15. Gui berson,·Uni packer VI I -28~32# 9320 0 16. Cameo KBMMandrel with dummy 9364 R 17. Otis XO sliding sleeve 9399' 5 18. Guiberson Unipacker VII-28-32# 9437 19. Cameo·KBM Mandrel with dummy 9480 '\ 20. Otis XO sliding sleeve 9515 J -" . 21. Guiberson Unipaeker VII-28-32# 9552 22. Cameo KBM Mandrel with du~y 9576 ) 23. Otis XO sliding sleeve 9612 . 24. Top Seal Assembly No .Go 9625 25.- Baker Model 0 packer 9636 ·26. Bottom Seal Assembly 9645 9352-9396 27. X Nipple 9646 . 28. Q Nipple 9650 29. Shearout sub 9651 {u (1 (1 CASING DETAIL: Surface - 8789 8789-10167 TUBING DETAIL: Surface - 839B 711) 26#) N-80;Buttress ]11) 29#, N-BO Buttress 4~1I, Seal-Lok, N-BO 10.3# 3~", 9.3#, N-BO EUE above \ and below each mandrel 8398~9651 3~1I, 9.3#) N-BO EUE , , RECEIVED FEB 281983 ~" . . 9820-9972 Wi, rel ine fi sh _ÞBTD "10114 ]" @ 10167 Alaska Oil & Gas Cons. Commission Anchorage Page 77 " .. . 1 2 3' 4 5 6 7 8 9 10 11 12 13 14 . 15 16 17 18 19 20 21 22 ,23 24 ~, Proposed Abandonment (~ Hemlock Zones Middle Ground Shoal Field, C31-23 Kenai, Alaska' Item No. 1 2 3. 4 5 6 7 8· 9 10 11 12 13' 14 15 16 17 18 19 20 21 22 23 24 - Item 50 'cu. ft. Class "G" ·Cement Plug' . Baker Model "K-l" Cement Retainer 200 cu. ft. Class "G" Cement Squeezed down tubi ng - Top of tubing stub Guiberson Unipacker VII Otix XO sliding sleeve Guiberson Unipacker VII-28-32# Cameo KBM Mandrel with dummY Otis XO s 1 i di ngsJ eeve Guiberson Unipaeker VII-28-32# Cameo KBM.Mandre1 with dummY Otis XO sliding sleeve Guiberson Unipacker VII-28-32# ' ·CameoKBM Mandrel with dumfT1Y OtisXQ-s1iding sleeve Guiberson Unipaekè~ VII-28-32# Cameo- KBM Manprel with dummy Otis XO sliding sleeve Top Seal Assembly No Go Baker Model D packer Bottom Seal Assembly X Nipple Q Nipple Shearout sub , ! 'CASING DETAIL: Surface- 8789 8789-10167 7", 26#, N-80 Buttress 7", 29#, N-80 Buttress TUBING DETAIL: 8530-9651 . 3~1/2", 9.3#, N-80 EUE ,. Depth -'. +7860' -8100' ,~ +8500' +8530' -8551' 9168' 9205' 9249' '. 9283' 9,320' , 9364' ,9399 ' 9437' 9480' 9515' . 9552' ", 9576' 9612' 9625' 9636' 9645' 9646' 9650' 9651' .. . n r,4("EAIVEk" ¡(L:~ ..iliJ FEB 281983 Alaska Oil [!" Gas Cons, Commission Anchorage 6 7 8 9 10 11 12 .., 13 14 15 16 5543' 17 5567 ' . ).. 1 ~ 2 3 4 5 18 BU/BZ Gas Zone~R~~~~p1~tion (JQrmerly C31-23) (~, No. ...' Approx. Approx. Length Depth{MD)_ 300' 8' 1900' 81 . 3786' , "81 53541 61 5362' 81 5398' 301 5406' 11 5436' 301 54371 21 5467' 301 54691 41 54991 þ' 55031 Item 1. Otis Ball Valve 2. Cameo KBUG Mandrel (Dummy) 3. Cameo KBUG Mandrel (Dummy) 4. Cameo KBUG Mandrel (Dummy) 5. 31" Buttress 61 Tubin.9 sub w/R.A. Marker .. 6. Guiber$on Uni-Packer VII 81 7. 3!", N-80,'Buttress 0"' Tubing Joi nt 8. Otis "XU nipple 9. 3!" tubing joint 10. 31" Mechanical tubing release 11. 3i" tubing joint 12. 3i", N-80, Buttress X 0 2-3/8"-EUE 8 rd Crossover 13. 2-3/8" EUE Vanntage Pressure Equalizing Sub (ported) 14. 2-3/8" tubing joint 15. No. 60 W/ 1.56" I. D. ~ 301 5508' I' 5538' 16. 4' Extended Firing Head 4' 5539' 17. 511__0.0. V?nn Guns w/12JSÞ~ E C E , V E$I 55431-5557' - '. -. 18. PBTD FEB 2 8198T- 56~;O' --- .. _ :'4 Casing: . Surface - 8789 8789 - 10,167 Alaska Oil & Gas Cons. Commission Anchorago ]11, 26'; N-80 Buttress 7", 29#, N-80 Buttress ~ ," 1 _ gLO¿) 2 3' . '4 5 6 7 8 9 10 11 12 13 ,14 · 15 16 17 Proposed Abandonment r-\ Hemlock Zones .~ ~,~dle Ground Shoal Field, C31-23 Kenai, Alaska· Item ~ Item 1 2 3. 4 5 6 7 8· 9 - 10 11 12 13' 14 15 16 17 18 19 20 21 22 23 24 - 50 'cu. ft. Class "G" ·Cement Plug' . Baker Model "K-l" Cement Retai ner 200 cu. ft. Class "G" Cement Squeezed down tubing Top of tubing stub Guiberson Unipaeker VII Otix XO sliding sleeve Guiberson Unipaeker VII-28-32# Cameo KBM Mandrel with dummY Otis XO sliding sleeve Guiberson ,Unipaeker VII-28-32# Cameo KBM.Mandre1 with dummY Otis XO sliding sleeve Guiberson Unipaeker VII-28-32# ' ,Cameo KBM Mandrel wi th dummy Otis XOs1iding sleeve Gui berson Uni packer: VII -28-32# Cameo KBM Mandrel with dummY Otis XO sliding sleeve Top Seal Assembly No Go Baker Model D packer Bottom Seal Assembly' X Nipple Q Nipple . Shearout sub Dep th ~'. +78601 -81001 +85001 +85301 -85511 9168' 92051 9249' '. 92831 9,320' , 93641 , .93991 94371 94801 9515' . 95521 '., 95761 96121 9625' 96361 9645' '9646' 9650' 96511 . ! ., . CASING DETAIL: l,,7/~1{ 4Ø.,r- J et.A.u,.~~ @ ''';2.9' ~ï)t¡80 S' 'It Surface - 8789-· 7", 26#, N-80 Buttress 8789-10167 7", 29#, N-80 Buttress @ 1°,'(."- fIJ/90() ~¡c. (If") , (9~'¡) TUBING DETAIL: ß530-9651 . 9 ~.,s-I ". 3-:-1/2", 9.3#, N-80 EUE .' R.,.J c ,( E: I \1 E,,, 'D , l. ~ I ~ " .. FE B 2 8 J!jB3 ,l\lafk~ UI¡ ~ G¡IS L , l~, ;j:lI rnls~Î:1~1 l\¡~chOI tìÿ8 . ;-1 . ... DA TU~l 34 I 9352-9396 /'\ ~, Item No. Description 1. Otis safety ball valve 2. Cameo KBM Mandrel - 3/26 @ 1010 3. . Cameo KBM Mandrel - 3/16 @ 990 4. Cameo KBM Mandrel - 3/16 @ 965 5. Cameo KBM Mandrel - 3/16 @ 955 6. ,Cameo KBM Mandrel - 1/4 @ 1015 7. Cameo KBM Mandrel - 1/4 @ 1000 8. Cameo KBM Mandrel - 1/4 @ 975 9. :. Camto KBM Mandrel - GK-2 J 0 . ~1LiJlel:sJ1A,_UDJJ2.äÇ ke r .. VI I 11. Ot is X Osl i ding šTë"ëŸe~"" t~:·_~~~~~~~~~i~{~ d~~~ 14. 'Otis XO sliding sleeve ~_-.-fu!il;lgr:~Qn",,~l!1J2-ª£.~JHª~~# 16. Cameo KBM Mandrel with dummy 17. Otis XO slidi'ng sleeve 18. _~l!;bersQllJlniQä.ç~gr-Yll:28.:-l2..t 19. Camco·KBM Mandrel with dummy 20. Otis XO sliding sleeve 21. Gu i ber~o~ tJnj pa c kp-r' ...V I.l:-2.8>:-,~fll ,22. Cameo KBM Mandrel with dummy 23. Otis XO sliding sleeve . 24. Top Seal Assembly No-Go .fu- Baker Modpl 0 packer ·26. Bottom Seal Assembly 27. X Nipple 28. Q Nipple 29. Shearout sub CASING DETAIL: Surface - 8789 8789-10167 TUBING DETAIL: Surface - 839B 7", 26#, N-80:Buttress 711, 29#, N-80 Buttress MD TVD 303 ... 2269 2099 4219 3761 5613 4997 6624 5895 7367 6541 782å" 6941 8127 .. 7200- ~.," 8424 7395 8551 9168 9205 9249 9283 9320 9364 9399" 9437 9480 9515 9552 9576 9612 9625 9636 9645 9646 9650 9651 , ./ 4~n~ Seal-Lok, N-80 10.3# 3~", 9.3#, N-80 EUE above \ and below each mandrel B398~9651 3Jz", 9.3#, N-80 EUE 9820-9972 Wi, reline fish PBTD 10114 ]" @ 10167 RECEIVED FE82819B) . I Page 77 Alasha Oil ~; Gas Cu l~). C:"mr:¡¡s~1a:1 ^~:I,~;lOrago ,~ """'" . SHELL OIL COMPANY July 12, 1974 f DIR I c. GEOC- C:-ËNG" t 1 ENG I 2 E'NÒ-' I 3 ËNG~-' I ,rtNG--' rŠ-ENG I -1_~~~EOL JK I 2 GEOL I t-:f'GEOC' r--' ¡-kÊŸ"-"/- DRAFT, SEC¡- CONFÈR: FltE~ P.O. BOX 831 HOUSTON, TEXAS 77001 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Gentlemen: Attached are duplicate copies of the Monthly Report of Operations for the month of July 1974. EJV : JC Very truly yours /....1-' uJ-: ~~~~HW¿ / . ~1/l' ~/'For: F. H. Richardson Division Production Manager Western Division Attachments cc - Atlantic Richfield Company Standard Oil Company of California Amoco Production Company (all w/attachments) ~ Œ © ~ tW IE ~ JUL 1 6 1974 DIVISION OF OIL AND GAS AN'HORAGE Form No. P-4 REV. 1-1-70 ,I"""",., STATE Of AlASKA SUBMIT IN DUPLICATE OIL AND GAS CONSERVATION COMMITTEE MONT'HL Y REPORT OF DRILLING AND WORKOVER OPERATIONS .~ 5 API NUMERlCAL CODE 50-133-20137 {I LEASE DES:GNA'I10N AXD SERIAL NO, 1. ADL 18756 7 IF INDIA)f, ALOTTEE OR TRIBE NAME OIL f}{I GAB 0 WELL ~ 'WELL OTHEIt 2. NAME OF OPERATOR None 8, t.'NIT FARM OR LEASE NAME Middle Ground Shoal 9 WELL ~O Box 831 Houston Texas 77001 4.LOCATtONOFWELL Conductor 26, Leg 4 at 31.84' Sand 59.84' E from the center of Leg 1 at 541.65' Nand 1596.41' W fro the Southeast corner of Sec. 23, T. 8 N., R. 13 W., S.M. MGS C-31-23 10 I:LD A.'·m POOL. OR WILDCAT Sec. 23, T.8N, R.13W., S.M. 12 PERMIT NO 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA."'GES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET AN.D VOLUMES USED, PERFORATIONS. TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE·TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN Horæ CONDITIONS Report for May 1974 Killed well with 73 pcf invermu1. Pulled tubing out of hole. Ran in with bit and scraper and cleaned out well to 9996. Reran tubing with isolation packers. Returne'd,we11 to production ~Œ~Œt~lEIDJ JUl1 6 1974 DIVISION OF OIL AND GAS ANCHORAGE 14, I hereby certify that the foregoing is true and correct SIGNED TITLE DATE NOTE -R.port on this form is r.quir.d for each calendar month\ r.gardl'" of 'h. .tatus of op.ratloM, and must bet 'lI.d in dupUccat. wltll tile 011 and gas conservation committe. by the l!5th of the succ..ding monttl. unl... ot".rwl18 dir.cted. C· 0, ., " pi d ~~ ~.., "..,-", tf it ~ ' ~".. ô' i~ .,. ~",.~ ;¡ ..¡ ~\f ,II' ~. (:.. '. \ r~', ~: 1:( 0:.. ,'~ t }.,7 ~ ~ . . ij .. '0.\ ' .t.." . !'.' \.. '. 't .: <.,,~ t,.'. . '¡. I', ' . r,¡,\j f ~ a jì f ~: '~f; ;,1 ~ ~'.J:, ~ ~ ,,; ~ ~t ~ tr:;.C;. ~.., , ;e u;o;;tJ.ø ~, Íl/f' \< k. ;.-..... - SHELL OIL COMPANY 430 7TH AVENUE ANCHORAGE, ALASKA 99501 October 9, 1968 Confidential Material STATE OF AlASKA Division of Mines & Minerals 3001 Porcupine Drive Anchorage, Alaska Attention Mr. T.R. Marshall, Jr. Gentlemen: Attached are two copies of the Well Completion Report for our SAS Middle Ground Shoal C-31-23. Included with the report are the follow- ing data: Composite Log (Sepia and Print) Directional Survey (2) Well History (2) WCH/mw V/tJJ~ R.D. Allen Division Exploitation Engineer Attachments . ' l;c" 'It:\. R£C£\\lt\Jt . ' (, .~ 0 ~~;.,SJì o c'\ 1 \.5 ï ,,!'.. >'. , . N\Nî.\V'\'s Or N\\\'\t.S &'. i \ PN\SiON p.J'JCHORÞ.G~ "'""', ">;~'" ,,:,i Ftirm P-7 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE £'4:~ b. TYPE OF COMPLETION: NEW r* wonK D WELL U O\'JiJR 2. NAME OF OPERA TOn DEEP- D EN PLUG D DACK DIFF. D r.ESVR. Other 50-133- 20137 6. x...EASE.DESIGNATION AND SERIAL NO. ADL 18756 7. IF INDIAN, ALLOTTEE OR TRIBE NAME None 8. UNIT,FARM OR LEASE NAME Middle Ground Shoal 9. WELL NO. WELL COMPLETION OR RECOMPLE'TION REPORT AND LOG * 1a. TYPE 011, T WELL ~ GAS D WELL DRY D Other Shell Oil Company 3. ADDRÈSS OF OPERATÖR 430 Seventh Avenue, 'Anchorage" Alaska 99501 4. LOCATION 0' WELL (Report locàtion clearly andìn a.þcordance with an1J State requirement8)· At surface Cond,26.,Le;g 4,3l.84~S & 59.84'E from the center of leg 1 ca 541.65'N & l5964L'W:frOlpSEoorner Sec. 23, T8N, A.ttopprod.rntervalrepo~tedbelow8630' (7:627,.TVD) 1058'S R13W S M & 2319'W from the:, NEcorper, Se'f. 23, T8N, R13W, S.M. ,.. , Attotal depth 10,254' (9090' TVD) 401' S & 2538 'w from the NE corner, Sec. 23,T8N , R13W, S·.M.ì C-3l- 23 10. FIELD AiND POOL, OR WILDCAT Middle Ground Shoal 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 23, T8N, R13W, S.M. 12. PERMIT NO, 68- 69 16. ELEVATIONS (DF. RKB, RT, GR, "eTC). 17. ELEV. CASINGHEAD 105' D.F. (MLLW) 21. ROTARY TOOLS JNTERV ALS DRILLED BY 0-.10,254' CARLE TOOLS 22. PRQDUÇINGINTERVAL(S), OF THIS COMPLETIÇ>N-TOP, BOTTOM, NAME (MD AND TVD)· EPoo1 8630' (762T' TVD) GPoo 1 9972' (8834' TVD) 1M. TYPE ELECTRIC AND OTHER:LöGSRUN DIL, BHC, FDC,CI)M, CBL ::,25. CASING RECORD (Report all strings set in weòll) 23. WAS DIRECTIONAL SURVEY MADE Yes '-' CASING SIZE WEIGHT, LB/FT. GRADE DEPTH SET (MD) HOLE: SIZE CEl\lL.i.'\fTING RECORD AMOUNT PULLED 10- J/4" 40.5 . J .. 17~29 -rsn' 1480 Sacks None .., T" 26 & 29 N 10.. 167 . 9-7 /8" 900 Sacks None ....... 26. .. LINER RECÔiRD 27. TUBING REOORD . SIZE TOP (lVID) BOTTOM (MD) SACK:!;. CEMENT* SCREEN (MD) SIZE DEPTH SET (MD) PACKER SET (MD) ... Combinatior 3-1/2" 8566' 8499' , & 4-1/2" 28. PERFORATIONS OPEN Tq PRODUC rION (Interval, size and number) 2!). ACID, SHOT, FaACI'URE, CEMENT SQUEEZE, ETC. Four 1/2" je1:s/foot: 8630-8656', 8984- PEPTIl INTERNAL (MD) AMOUNT .AND KIND OF MATERIAL USED 9028' , 9226-9284 " 9352- 9396' , 9452.. 9496' , 9504- 9550' , 9556-9638' , 9658-9798 I , 9820- 9972' . ". w. PRODUCTION DATE FIRST PRODUCTION PRODUCTION METHOD (Flowing, gas lift, pumping-size and type of pump) 9- ~ 7 - 68 24 CHOKE SIZE 128/64 OIL-BBL. 2095 GAS-lVICF. 918 9-11- 68 Gas Lift in DATil: OF TII:ST. HOURS TESTED FLOW, TUBING CASING PRESSURE CALCULATED OIL-BBL. PREss. 95 890 24-HOUR ~TE ; 2095 31. DISPOSITION OF GAS (Sold, u8ed for uel, vented, etc.) Vented GAS-MCF. 918 32. LIST OF ATTACHMENTS Directional Survey 3. hereby certify that th SIGNED LE Div. Exploitation Engineer DATE OCT - 9 19S9 *(See Instructions and Spaces for Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log~,on all types of 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 inUany attachrnents. Items 20, ,~nd 22:: If this well is completed for ,separate production from more than one interval zone (multiple completion), so state in item 20, and in iter;ì 22 show the prc:Jucing interval, or intervals, top(s)" bott,o,m(s) and name (s) (if qny) for only the interval reported in item 30. Sl!bmit a separate report (paae)"on this form, adequately identified, for each additional intel val to be s~perately produced, show- ing the additional dat'á 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 locationof,the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). f ,.}.....'.¡ ' ,;".' ~ .J',.... -' ·<i (3,' 'I"~,,;,") .......,...J ..' t' ~.. ':;-~ >.C 7_ ,( " ..... ..;,-~ (.J.,) (;"'-;) /1:, .~') \-/ o a -) r.,,(' 'f,o'f-...J,·f \;, ARY OF FORMATION TESTS INCLUDING INTERVAL TESTED, PRESSURE DATA AND RECOVERIES OF OIL. GAS, 35, GEOLOGIC MARKERS WATER AND MUD I NAME MEAS, DEPTH 1'RU'E VERT. DEPTH E Pool 8607' .. 7607 1 I F Pool 8985' 7940' G Pool 9222' 8154' .- DA!A. ATTACH BRIEF ,DESCRlPITIONS OF LITHOLOGY. POROSITY. FHACTURES. APPARENT DIPS AND DETErrED SHOWS OF' OIL, GAS OR WATER. - -,~...- ) PC 4A (Rev. 5-63) Print6å in U.S.A. ,,J .... .. Middle Ground Shoal ,~ SHELL OIL COMPANY ~ c- 31- 23 WKLL NO_ DRILLING REPORT fORPERlOD ENDING September 10, 1968 Se c . 23 (ncTloH OR L.IÁsrt) T8N.. R13Wr S.M. (TOWNSHIP OR 'RANCHO) (FIELD) Kenai (COUNTY) DAY DEPTHS PROM Sept. 1968 REMARKS - C O~'['D[~"T' '1 ~L, :r ~ ~ ~ ,: ",;! i ~ JJ. ' I\! ~ ~~ 'Ü ;.¡~.~ TO 10,254 Displaced cement with 2207 cu. ft. of Inlet water, ' Bumped plug with 2500 psi. Tested casing with 2000 psi. RAN SPERRY SUN DIRECTIONAL SURVEy' 0-3000' and SCHLUMBERGER GAMMA RAY - COLLAR - CEMENT BOND LOG~ RUN 1 7300- 10 , 114' . 8 10,114 Ran combination 3-1/2" and 4-1/2" tubing to 10,087'. Displaced Inlet water with diesel. La.nded tubing with shear sub at 8566' and packer at 8499'. Tested tubing with 1000 psi. Set packer with 2000 psi and sheared sub with 3000 psi. 9 PBTD 10,114 Per£oratedwith four 1/2" jets per foot: 8630-8656', 8984-9028', 9226- 9284', 9352-9396',9452-9496', 9504-9550', 9556-9638', 9658-9798', 9820- 9972', Ran bottom hole pressure survey. Placed well on production. Released rig 2400 hrs. 9-10-68. 10 PBTD - .. HOLE CONDITION AT&eG+ftNiN6 Ç)F P&:RIOD CA81NGSIZE DEPTH SET 81ZK FROM TO 10-3/4" 7" 1729' 10,167' .. 4-1/2" MR-A~ Pc 4A (fiev. 5-63) Prin~~d 1:1 U.S.A. .wI r-'\ SHELL OIL 'OMPANY ~ " C-3l-2;df/!' Wal.L NO flJ-. ~ Sec. 23 (eacTloN OR La....1t) T8N. Rl3W.. S.M. (TOWNSHIP OR 'RANCHO) --~ Kenai DRILLING REPORT fOR PERIOD ENDING September 7, 1968 Middle Ground Shoal (FIELD) (COUNTY) REMARKS CONFID -- DAY DEPTHS paOM TO _.. Surface Location: Conductor 26, Leg 4 @ 31.84'5 & 59.84'E from the center Leg 1 @ 54l.65'N & l596.4l'W from the SE corner, Sec. 23, T8N, R~3W, S.M. Elevation: 105' D.F. (MLLW) Aug. 1968 13 400 755 Spudded 9:00 AM 8-13-68. Drilled 15" hole to 755'. Turbodrill 111 400-755', faced N17W. 14 755 1780 Drilled IS" hole to 1780', mud 75-76 pcf. Ran Turbodril1112 1294-1371', faced West. Circulated to run casing. 15 1780 CEMENTED 10-3/4" CASING AT 1729' WITH 1480 SACKS. Ran 39 joints, 10-3/4" J-55, 40.51ft Buttress Thread casing with Baker guide shoe at 1729' and Baker fill-up collar at 1682 '. . Cemented with 200 cu ft. fresh water ahead of 1100 sacks Class "G" cement (97 pcf slurry) mixed with 10% gel, followed by 200 sacks class "G" cement (117 pcf slurry). Displaced cement with 958 cu ft. of mud. Bumped plug with 1500pl?i. No returns while displacing. Ran 1" pipe to 180' and cemented to surface with 180 sacks cl.:1sS "GHcement. 16-31 1780 9446 Drilled 9-7/8" hole to 9446', mud 72-74 pcf. Lost circulation at 3000', mixed 50 sacks fine mica and regained circulation. Turbodrill 113, 4192- 4331', faced S85W. Turbodrill #4, 7318-7373', faced 580W. Lost one cone off of Turbo #4 at 7373'. Ran Bit #17 and drilled up cone. 1-6 9446 10,254: Drilled 9-7/8"hole to 10,254', mud 72~73 pcf. Lost circulation at 9532', mixed lost circulation material and regained circulation after 2-1/2 hrs. Estimate mud loss in·excess of 800bbls. 7 .'ZI& PROM 10,254 RAN DUAL INDUCTION LATEROIDG..·, RUN 1. 1728-10.225'.' BOREHOLE COMPENSATED SONIC LOG" RUN,l~ 6000-10,227'. COMPENATEDFORMATION'DENSITY LOG.. RUN 1, 8500-10.221i~ FOUR-ARM HIGH RESOLUTION CONTINUOUS DIPMETER.. RUN 1.. 6000- 10., 230'. Conditioned hole for 'casing. CEMENTED 7" CASING AT 10., 167' WITH , 900 SACKS. Ran 237 jts, 7", N-80 Buttress Threa CONDITIONATSE<:HH tNG-OFPERIOD casing (204 jts., 2611, 0-8789' ;33 jts., 291ft, CASINGSJZE DEPTH SET 8789-10,167') with Halliburton Super- Seal float shoe at 10,167' and self-fill differential colI at "10,121'. Cemented casing with 400 cu. ft. fresh water ahead of 900 sacks class "G" cement. (114 pcf slurry) containing 1% CFR-2 and mixed with fresh water. TO HOLE IS" 400 1780 0-3/4" 9-7/8" 1780 1(1254 7" 1729 ' 10,167' .. D'ULLP1PE 5" 19 5 ~ 8'2£$' ,.. .. ~~.-- ¡ " FÎÉW;- Ï1ìririLE"-GROUÜÖ- -SHOAL-'-------- -SHELL'-C -PU'fË;Üm(-'-- -- - -, - -----"--------'-----, I OPERATOR: SHELL WESTERN E&P REPRESENTATIVE: 1 . I 'e, ./- .0 I WELL I PERMIT ISV TSTIPILOTI FLG I SI I____SSV____ISSVI___SSSV____ISSSINI NUMBER 1 NUMBER I DUE 1 (LOW) I TBG 1 TBG 1 IP I FP IT~TI IP I FP ITSTIT!. I I I_I_I_I_I_I_I_I_I~I_I C44-14RDI77-0079-01 I é~ l=z~ 1 1 1 1 I I' I tklH ). 1 1~1_1_1_1_1711_1-1-'-1 ' C-2~-23168-0030-0 1 I / 2 I Q lìo I j III I/} 1 r)~vf11 . 1 / 1 /0 1 PI I I I 1_I-'-JLkZl.Q·~IO\tODI~I_I~I~I_I_1 C-31~23 168-0069-01 511~- 1 I 1 1 I'. I I ~H- I I I -. 1_1_1_1_1____1_1_1_1_1_', C-32-23/175-0035-01 1 / I Qo 1'1[J I "}C I /]Q I PI..:(" ~ <- I P' I ) I 1-º-1~I~lQ-'~I~I_I~~1 , III_I C-42-23 178-0024-01 I 5 ,/ I /)/! I /0 I / a Þ11 D I .0 120 I~,.' .i I ) I ILl 00 I~I-LQILL£LI.L..I~I~I~I_I h C-43-23 168-0060-01 'LL' 9{) I) LJ1] I J 46 I J t/o I f ISO 130 If (,K J I 1 I_I I_' 1___1_1_I_f_ C22-26iill'í76-0065-0 I I/)I a ÁÎ Ij/J 13 // I /J I PI /_/\,1/ I P' I I ILLI.ß.LI.-LQI~I àyO I I~I~I_I_ C24-26Rø' 79-o062-0 I ') lor 1;'-1 I" I -=<Irlnl H I 7 Ip I , , I~ .1 I I&I-º-==-I~I~I~ILI~I-º-I___I_' h'. '. C-31-,26167-0063-0 1&18ol¿s{)L~soL.!501£160 16t> If L C'34-26~68-0019-0 //1 I¿¡j I '7//)12/ I "7//,"1lp I L: I ~. 1 f) I I I 11iLIU I/) VUI (1)0 I ¡(,JOu I I....L,O lyO ILl '. (I ~c?- /1 I· ¡ -'~I-I !---:llp I-I-I~I- ,(-22;731 601/rlO IÆI!60/1 tf~O I <- /Q ,-~cl~J_I1tLIZ!L1 I_ I 7,1 I III 1/1 I ' I II 1/1 Ipl I I I 1(!)~fJ J/'!1~7 oM 01.1 h Lé.LI2L134ó 13 tI(J13v'o I___I~I ¿o I I_ I 'I I I' I I 1 I I I I I I I '_1_'_1_1_1_1_'_1_1_ I I I I I I I I I I I II :~:.. ,"~ 1 I I_I~I_I_I_I_I_I_I_I_" 1 I I I I I I I I I I I I I 1_1_'_1_1_1_1_1_1_1_ 1 I I 1'1 1 I 1 I I I I I I . 1 I 1_1_1_1_1_1_1_1- __ I I 1 I I 1 I I I I II I '_1_1_1_1_1_'_'_1_1_1 I' I I I I I I I I I I 1 I 1_1_1_1_1_1_1_1_1_1_1 I I I I I I I I I I II I I_I_I_I_I~I___I_I_I___'_I I I I 1 I 1 I I I 1 II I 1_1_1_1_1_1_1_'_1_1_1 1 I 1 I I I. I I I 1 II I I_I_I_I_L ' '_1_1_'_1_1 REMARKS: 1 , 1 1 I ~-, · c t I INSPECTOR )~çtl<¡ tJ ~ ···:vt/'C _ ...., II/,,^I,,-y ,'~ . I \ .\ ~ , " l þ. ~ ',' ,~ ---<'\J ~J' r ~ <~;' () 1)}~~_}~~~';;~3I.JF~1:S -- I'~; It~, AOGCC SAJ'ETY VALVE .A. "Rïc.¡ c.~1 OCp(.tF·,¿;I.¡.) :.f.Alôt\... W£...I.. NU!'J!Ü ,..."F. 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I C?(.~ (), ~. .', /:;4"... 0 NCI ' ð<t! D NO i , I't....D.~~VL!<:: r.rV!v'l~' ~FLU C "Pf.jA1ING PR~U.R£. lAIR INLET ;!;$~\)RE. ' ¡ ~r ~. 0 No I j,:IC¡:~~I~.~ _Ò No I I...;.ÇcD .·4 ""' / ~- l. -" ., I ¡OPë:P.ATINQ FLUID. LO..... p~f.&SUk£ JNO. of S1A.'TI~~ . IBLI"4 j 'fAM CONTHOL. CiVA~¡:)~ t/¡"¡..stJL- C''¡ l- 0 Ye, 0 'L';' ~ 0 NQ I (¡LADnI::H ÖR. FLOAT r 8? - ~S"':' (HE.CKË.D 6Y Jèor'l1 ROLS L.I),~~~ ,.."'LD (;UR, Jo\,c.NTL Y? ~I : " . -.' ;' Z c;.. . ' MAN\.IFP,C:7UHER .,.:' -.,'... ., . ' .,,.~. . '".. ~ ..., . UiS!_S!'.;E£k~d, _ _~ :.., t. D~~e.yo _ f!r"'~¡ [1 No ' r.~U"",òEn SïF..1 !Oro.(s. l',()ViE:)~ ~VPPLV tl~A'T C)l"- L"\!..~r.LL¡¡:P CLJ~I:¡EN"LV1I.tND r:,/4M cc.)f'H~Ot. I L1 2 ' I '1·l·~ ' CiUAI:ft) ON . ~ 1'11/ _ . Clt~ ft.lt- ~ OND ¡:¡':.M~ 0 No ct)/Hriot.. LINt TE5·t-EO ¡:..r<~SSU~'=- C)N I.IN~ F;'UIC '''' SV-STEM 1~L.AT,FORMS.I-1VTPOV.~4 0;::' , ~ ON/) I / ¿ ~ )~ Dvt'S - ~ AI~ .L"OA O....t~ ~... b" " E p., 034 (R~, 10·80) @ SHHL OIL COMPANY :;)1\/1:21 '1t~ B. K1:;.LL Y C()CK p¡:;;¡zsSuF:.E Tt:$T c, 0THSR ~Ae$SUf.l.e T~ST5 D. CA;;¡NG I"HESSUR~ TEST E. CHOKE MANIFOLD PRESS"R~ TEST F. /\CCUMlJu..rOR ' . & nop CONTROl. MAf\lIFOL.O G. ~¡;!.~OTE ST/\110N H. ACCUMVLATDR PERFor~MANCf TEST I. ï.OU:~:.·£NT CHé(:~~ J. l, EAKS to:: d:R,..) . L-. ..."" ~ r . 02/26/90 08: 13 (\. ) SWEPI MGS "C" 002 ~ ~) DAILl.tNG ·AND· WEL.L SERVICINÔ·' BOP, ACCUMULÄTOR & CHOKE MANIFOLD TeST REPORT (lnitrl/ctl"'" on Rnvt:ruJ (00; .. 2, ç Î 0., ~./J/ (:" z. 7-.~ \ 'it;." " !>,un ALø' ~ "=1 I ~ I luÞOEi=1 ! l.owE ~ -." -Y-.- IJ ~ . ." .........c:-r , 161 C'Id ....ðiv(:. ope'''\~ t.~'IV' c.::.. -~ L-ett ,n co~n DV).\IQI'? ~. [J N.... IS~ élY Vèl¡V~ {'- ." ":... ..- , > A~C;"'!'T\u!,¡¡IQf &. ~t,lmp ~e~Svrt ' i INITIAL , fiNAL l I I ¡ ! i I $(:CS. I 1 I 'Ilmf: ~ A{'CUMU...f, T C> :., P.&C:HÁ~:CE TIt.-£. .,111fN' E:..c£: c.~ 2:-'" 2~ 'f- ! I ~ R I. Ii -IJ' O"",,~:T DRI~~'D".n' .~ r>~-QI .... . ~~". '- t" I 0 Rtilct.ori "",', ........ _ n C':I"=)\M 111l:~_ !... C::. ¡ W) 1 ~ y ¡: !;~!"..r~ ~ law:lno monltt' Inst "~.s l. I"'¢I~ ! I ~ QU"'I'Ii'; ~¡ ,,~ IIXI<~ i I r,/ I ~ III vb Line & KIll line _ \(/t-- ! Wea' {)v~'t"n~ -11,:::- 11'01\1"'" 5"0::; (Ol,lnteol ,"':. 1(./1' J 1',.[\ T~nl( }~l J ¡HO.... k¡:;;:>A1;"l:D I ÄCc.Uh.",'i\10' OnlY T'umø On/)' Time 1 )fC~U'~,. INITIALI f.'INAL "1t'r~G' ~~~-'\ ~ --.-----.-. ._-- ;.1J ,':,.!. i. _' () C:- 7- f-} I L' .. r..._..'¿'~",\CT ~l,)·":" , "OU~ON . ¡v;';!, COD' .~ .-., .. - SHELL OIL COMPANY 430 7TH AVENUE ANCHORAGE. ALASKA 99501 October 1, 1968 Confidential Material STATE OF AlASKA 3001 Porcupine Drive Anchorage, Alaska Attention T.R. Marshall, Jr. Gentlemen: Enclosed is the Monthly Report of Operations (2 copies) for September, 1968, for our Middle Ground Shoal wells C-3l-23 and C-11-26. ;¿:;/~ ~~urs, R.D. Allen Division Exploitation Engineer Enclosures RECE\VED o OJ ,Qf;8 ¡'v lC: & f\I.INt.RALS DIVISION C:~¿~~R~GE , 'CO." ~J. r. r 1'. :~ [,~. ~,,~ "JT·· ·1 AI ' !; ~o: ÎII ,I, ~ V ~ I) ~r!j ~ ~ t,.';~ : ¡ '1i" ~~.p ...... If 't t. . .. .tv! rTl/{ V"}J ¡h /~,. µ) l~--''''''-- - ~ Mí ;./J I ß ~' l r ... ~ Form No. P-4 STATE OF ALASKA SUBMIT IN DEPLICATE REV. 9-ßO-67 5. API NU":\1ERICAL CODE OIL AND GAS CONSERVATION COMMITTEE 59-133- 20137 6, LEASE DESIGXATION AXD SERIAL NO - MONT'HL Y RE'PORT OF DRILLING AND WORKOVER OPE;RATIONS ADL 18756 l. I, IF IKDIA:'\i, ALOTTEE OR TRIBE XA:\lE OIL ex GAS 0 None WELL WELL OTHER 2. NAME OF OPERATOR 8. tJNIT,FA,R'\1 OR LEASE NA.'\lE Shell Oil ComDanv Middle Ground Shoal 3, ADDRESS OF OPERATOR 9, WELL NO 430 Seventh Avenue. Anchorage. Alaska 99501 C-3l- 23 4, LOCATION OF WELL 10, FIELD A..'m POOL, OR WILDCAT Conductor 26, Leg 4@ 3l.84's & 59.84'E from the center Middle Ground Shoal of Leg 1 @ 54l.651N & l596.4l1W from the SE of 11, SEC" T" R.. 1\1.. (BOTTOM HOLE corner OBJECTIVE ) Sec. 23, T8N, R13W, S.M. Sec. 23, T8N, R13W, S.M 12, PERMIT NO, 68- 69 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CElVIENTING JOBS INCLUDING DEPTH SET ANI) VOLUMES USED, PERFORATIONS, TESTS AND RESULTS. FISHING JOBS, JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HO~ CONDITIONS, Drilled 9-7/8" hole to 10,2541. Ran logs. Cemented 7" casing at 10,167' with 900 sacks. Ran log. Ran combination 3-1/2" & 4-1/2" tubing to 10,0871. Perforated with four 1/2" jets per foot: 8630-86561, 8984-9028', 9226-92841, 9352-93961, 9452-94961, 9504-95501, 9556- 9638 I, 9658- 97 98', 9820- 997 21 . Placed well on production. Released rig 2400 hrs. 9-10-68. RECEIVFD o ,) DiVISION ~~~~!~~~~ Mc'NEkAoLSMtID~~ITI ^ l t 'ff:. 1~ ¡~. ~ ~ ~ .¡ .. {,û~~ I "' ~ ¡ I ... ~ , iii ~ oW .& . SIGNED TLE Div. Exploitation EngineE1fA'n:: OCT· 1 19S9 NOTE-Report on this form is required for each calendar month, regardless ot the status of operations, and must be tiled in duplicatt with the Division of Mines & Minerals by the 15th of the succeeding mo nth, unless otherwise directed. ~ Fo.Mn NQ. P-4 REV. R-30-.6'i STA IE OF ALASKA SUBMIT IN DEPLICATE q } /1/ ðld;; 1i ~' ,Þ< 5. API NtJi\1ERICAL CODE OIL AND GAS CONSERVATION COMMITTEE MONT'HL Y REPORT OF DRILLING AND WORKOVER OPE;RATIONS 50-133- 20137 6, LEASE DESIG:\ATION AXD SERIAL NO, pI ADL 18756 1. 7, IF IKDIA:\I, ALOTTEE OR TRIBE XA:\IE ~iLL [iJ ;'A:LL D 2. NAME OF OPERATOR OTHER None 8. UNIT,FA.R:\1: OR LEASE Nk'\IE Middle Ground Shoal 9, WELL KO, 430 Seventh Avenue Anchora e Alaska 99501 4, LOCATION OF WELL C-31-23 10, FIELD A.."'D POOL. OR WILDCAT Conductor 26, Leg 4 @ 31.84's & 59.84'E from the center of Leg 1 @ 54l.65'N & l596.41'W from the SE corner of Sec. 23, T8N, R13W, S.M. R13W J S.M. 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 HOL]¡; CONDITIONS. Spudded 9:00 A.M. 8-13-68 Drilled 1511 hole to 17801. Cemented 10~3/4" casing at 17291 with 1480 sacks. Drilled 9-7/8" hole to 94461. RECE\V£D ~) \~ì . ¡ ~ N 0... MINtS & MINERALS DIVISIO r" ANCHORAGE CONFIDENTIAL SIGNED 'rITLE Div. Exploitation Engr. DA'n£ SCP - 3 1969 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in dup jcatf: with the Division of Mines & Minerals by the 15th of the succeeding mo nth, unless otherwise directed. ~~ ,-,.. .... A'\. i' ~ ~ ,.....,!1 ~ r.-" E ... ;¡ I ¡ '" - r' ~ ,,' "., . .... ), :")'.. .' "~ '~." f / ...'- " ~ I,J. ",," t ... '." L" ; .".. ',.... ' ,:. ,:. ...' .. ...,.. .j, \. 1 !.1 ,.,.,N , '~ 1i"~ '1 r., ',' ¡ . \'" '" . ÿ V W '1! ~ V ~., â "~ ~ t i:r~~q - SHELL OIL COMPANY 430 7TH AVENUE ANCHORAGE. AL.ASKA 99501 September 3, 1968 RECEIVED Confidential Material SEP 4- 1968 STATE OF AIÅSKA 3001 Porcupine Drive Anchorage, Alaska DIVIS/ON OF MINES & MINI:RALS ANCHORAGE Attention ToR. Marshall, Jr. Gentlemen: Enclosed is the Monthly Report of Operations (2 copies) for August, 1968, for our Middle Ground Shoal wells C-33-26, C-43-23 and C-31-23. Very truly yours, WCH/mw ¡{ ¿} AkL- R.D. Allen Division Exploitation Engineer Enclosures Q ¡,,'f ii\}/J¡' V'r. IG, fd/¡ ¡)1 r-'-, ,~, -, - ~/ fb-I r SHELL OIL COMPANY 430 7TH AVENUE ANCf-lORAGE. ALASKA 99501 August 15, 1968 Subject: Middle Ground Shoal Field Well C- 31- 23 ADL 18756 STATE OF ALASKA Division of Land 344 Sixth Avenue Anchorage, Alaska 99501 Attention Pedro Denton Gentlemen: Please be advised that on AuguSt 13, 1968, Shell Oil Company, as operator, spudded development well C-3l-23 on State lease ADL 18756. The well will be directionally drilled to a location in the NW/4, NE/4, of Section 23, T8N, R13W, S.M. WCH/mw l/¡)7Ja:- R.D. Allen Division Exploitation Engineer RECE\VED ~U G 20 1968 INE5 & MINERALS DN\SION ~N~HORAGE FORM SA-IB 125,5M 8/67 -""",",- MEMORANDUM State of Alaska TO: r FROM: .__ . ... AID ..,..-tLS .. a. _.,.. I8I.-Jlt...1 ..,..I_"MIU _..,.'TJfJlI1t:.. , AI. DATE .'11.__ 7. 1161 aIr ,~J L -'1/f" i1U. h. '...__ 'lIj II!'" SUBJECT: w.ws.. 1111 rafl. a.1 0-.-23 a.u OtlCIU...... "'''-' iii 1IIIdTf Sa .... .. ......1.... ...Ue.tÞa . d'C'I.11 f. ..... ........ wU.. ...., ~'TT." (ã, FORM SA - 1 B 125.5M 8/67 ~ ,MEMORANDUM State of Alaska TO: í FROM: DlYU10II OF 1CØU .&\lID 1WIAALS "- A. W11tTIT. f 1tHoe.. DATE Mpat 7. 196. ... 1.111.. ~dl. :It. ...11,11.11 J'.IJJJ .... SUBJECT: Jftd41e kJL .. m..l C-Sl-23 IIae11 on ('t.w...,.. ........ BM1enrI .... ......... ..,I1att.a lei' ....C Þ 4ri.11. · ~p1at. ad . ..... _ t1a _~ Lt. ef '.50..00 1ft f1JJ.tta f.. DB~.. "1.___ tal Eneloaure TIM: .., ThG1188 R. Marshall, .Jr. Petroleum Superri.sor Very ttuly yours. r;'l1closed please find tbe approved application for permit to dri.ll the refereneed well. Well samples and Cðre chips are not required. Dear Sir: Hr. R.D. A11.. D1v181oø. Exploitation &nslueer Shell 01.1 CoapeaJr 430 Seveath Aveaue Anchorage. Alaska "SOl August 7. 1968 1te: MidflleCrourad Shoal C-31-23 Shell 011 Compaay ~ operaœr ~ r'\ RECEIVED ~':~ .'l.'i..\ 11/ - / '\ ,...-\.. r L' C.. H J 1 7 1968 e SHELL OIL COMPANY 430 7TH AVENUE ANCHORAGE. ALASKA 99501 DIVISION OF MINES & MINERALS ANCHORAGE August 6, 1968 Private & Confidential STATE OF AIASKA 3001 Porcupine Drive Anchorage, Alaska Attention T. R. Marshall, Jr. Gentlemen: Enclosed for your approval is our Application for Permit to Drill Well S.A.S. M.G.S. C-3l-23 from our Platform "Cn. This is an alteration of the bottom hole location applied for on August 2, 1968, designated as Well C-21-23. We would appreciate your altering of the filing fee, in the amount of $50.00 submitted August 2, 1968 to apply to Well C-31-23. JDM: pmw Engineer Enclosures: Application to Drill (3) Location Plat (3) Blowout Prevention Program (3) RECEIVED Fonn P-,-1 REV. 9-30-67 AU G 7 1968 -,~, __ ~.t:;;/"'-<", .-- - -.. ----- -- SUBMIT IN TRU·... :ATE CONFIDENTIAL (oth';,,~.,::,:.\'::,' on API 50-133-20137 ¡r , --, STATE OF ALASKA DfVÎ$ION OF MI~ ~fNliNØAéS CO NSERV ATION COMMITTEE 5. ~. ,,-.,.n.."'''' APPLICA TI01'l"-FOR - PERMIT TO DRill, DEEPEN, OR PLUG BACK 6. LEASE DESIGNATION AND SERIAL NO. la. TYPE OF WORK ADL 18756 DRILL BÐ DEEPEN D PLUG BACK D . IF INDIAN, ALLOTTEE OR TRIBE NAME b. TYPE OF WELL None OIL IKJ GAS D SINGLE lli] MULTIPLE D 8. UNIT. FARM OR LEASE NAME WELL WELL OTHIIR ZONE ZONE 2. NAME OF OPERATOR Midd Ie Ground Shoal Shell Oil Company 9. WELL NO. 3. ADDRESS CfF OPERATOR C-31- 23 430 Seventh Avenue.. Anchorage.. Alaska 99501 10. FIELD AND POOL, OR WILDCAT 4. LOCATION OfF WELL Midd Ie Ground Shoal At surface Conductor 26. Leg 4 @ 31.84's & 59.84'E from the center Leg 1 at 541.65'N & 1596.41'W from the SE corner Section 23, 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) At proposed prod. zone 'raN, R13W, S.M. *see below Sec.23~ T8N~ R13W~S. 13. DISTANCE IN MILES AND ~IRECTION F~1.0M NEAREST TOWN OR POST OFFICE* 12. 17 miles NW of Kenai 'I.' Alas ka, '. ' M. 14. BOND INFORMATION. Statewide Oil & Gas TYPE Surety and/or No. 15. DISTANCE FROM PROPOSED* LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. (Also to nearest drig, unit, if any) , 18. DISTANCE FROM PROPOSED' LOCATIÖN· TO NEAREST WELL DRILqNG,COMPLE'rJID'. OR APPLIED FOR, FT.' " .. TIC 136503 16. NO. OF ACRES IN LEASE Amount 100 ~ 000.00 17. NO. ACRES ASSIGNED TO THiS WELL ~ ?O ' ± 5120 80 .. 19. PROPOSED DEPTH 20. ROTARY OR CABLE TOOLS 1150'± 10,300'± Rotary 22. APPROX. DATE WORK WILL START* 21. ELEVATIONS (Show whether DF, RT, GR, etc.) 105' D.F. (MLLW) 23. 8-12- 68 PROPOSED CASING AND CEMENTING PROGRAM SIZE OF HOLE SIZE OF CÁSING WEIGHT PER' FO<Ý.Î' GRADE SE'TI'ING 'DEPTH QUANTITY OF CEMENO:;: 15" 10-3/4" 40.51Þ J 1'17OO'± 1,300 sacks 9-7 /8" 7" 26~291Þ N 10,300'± 900 sacks --- .,', . - . , -c * Top of producing zon.é 8SS0'± ("7600'± TVD) 1140'±Sand 2360'±W from the NE corner séct ion 23, T8N, R13W, S.M. * Bottom Hole Location 10,300'± (9100' ± TVD) 320' ±S and 2530' ±W from the NE corner section 23,T8N, R13W, S.M. IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen or plug back. give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen dire ct:onally , give pertinent data on subsurface locations and measured and true vertical depths. Give blowout preventer program. d Correct 24. I SIGNED DATE August 6, 1968 TITI&Div.Exp1oitation Engr. CONDITIONS OF APPROVAL, IF ANY: OTHER REQUIREMENTS: A.P.I. NUMERICAL CODE fö J 13 Z (JIJï PERMIT NO C ~.. ç '1 APPROVAL DATE v.lt. iJ /ÍØ/ / N 7 THOMAS It MARSHALL, ~ APPROVED BV //"LM VI - i { d'vv"Á~.ß/ t" TITLE .Exetut;v. Se,r.torv *s.. Instructions O~_rSèiISldé3as Çons~fYQtjgn Çc;¡mmittee DATE 8/~/t 8 .. :-..-...... ~ . CONfiDENTIAL DRILLING., CASING., AND BWWOUT PREVENTION PROGRAM WELL C- 31- 23 MIDDLE GROUND SHOAL - PLATFORM "e" COOK INLET., ALASKA 1. Move rig over 24" conductor 26, Leg 4. Install 20", 2000 psi Hydril preventor and riser. 2. Drill l5"'hole to l700'±. Run l700'± of 10-3/4", 40.51/: J-55 Buttress casing. Cement with 1300 sacks API cement (1100 sacks gel cement and 200 sacks neat cement) 0 3. Land casing and flange up 12" 3000 psi preventor stack consisting of Double Shaffer Gate and G. K. Hydril, riser, and Cameron compact wellhead. 4. Drill 9-7/8" hole to 10,300'±. Run logs at TD. Run 10,300'± of 7" 2611 and 291ft N- 80 Buttress casing. Cement with 900 sacks API cement. 5. Run 4-1/2" 11.611 N-80 Seal-Lock tubing string equipped with packer. Displace Inlet water from casing and tubing with diesel oil. Set packer. 6. Perforate productive zone with 4 shots per foot at selected intervals. Place well on production. ..~. J:pmw j/J-t ~~ 6- 68 RECEIVED AUG 7 1968 DIVISION Of MINf:S & MINERALS ANCHORAGE ....-.. ,,-,- CONfiDENTIAL DRILLING.. CASING.. AND BLOWOUT PREVENTION PROGRAM WELL C-3l-23 MIDDLE GROUND SHOAL - PIATFORM "c" COOK INLET.. ALASKA 1. Move rig over 24" conductor 26, Leg 4. Install 20"', 2000 psi Hydril preventor and riser. 2. Drill 15" hole to 1700'£1. Run l700'± of 10-3/4", 40.511 J-55 Buttress casing. Cement with 1300 sacks API cement (1100 sacks gel gement and 200 sacks neat cement). 3. Land casing and flange up 12" 3000 psi preventor stack consist!Íl.ng of Double Shaffer Gate and G. K. Hydril, riser, and Cameron compact wellhead. 4. Drill 9-7/8" hèhie to 10,300'±. Run logs at TD. Run 10,300'± of 7" 2611 and 29# N-80 Buttress casing. Cement with 900 sacks API cement. 5. Run 4-1/2" 11.611 N-80 Seal-Lock tubing string equipped with packer. Displace Inlet water from casing and tubing with diesel oil. Set packer. 6. Perforate productive zone with 4 shots per foot at selected intervals. Place well on production. ~J:Pmw f'1 ~~6-68 RECEIVED ,. , 'C' /·:,U :1 7 1~168 DIVISION OF MINf:S & MINERALS ANCHORAGE 15 14 22 23 I I I I ------------+ C-2~231 T.8 N., R 13 W, S.M. ADL 18756 22 23 27 26 LOCATION OF CONDUCTOR 26, LEG # 4 PUBLIC CONDÙC'TOR 26, LEG No 4 LOCATED 31.841S AND 59.841E FROM CENTER OF LEG No 1 CENTER LEG No 1 LOCATED 541.65' NORTH OF THE SOUTH LINE AND 1596.41' WEST OF THE EAST LINE. DRAWN BY: fAT CHECKED BY: DATE: 6 AUG.1968 14 13 23 24 2530' - -- (þ (-43 -23 C-34-23 . LEG 1 ~O Q' ...., ~~ "'() ~ 0 ",no ,,"" ~ "Q,' 23 24 26 25 (-31-26 . LAND BOTTOM HOLE LOCATION WELL C·31-23 DESCRIPTION R E eEl V E ~OIS & 25301 W FROM THE N E COR. AUG 7 1968 OF SEC.23, TIN, R13W, S.M. DIVISION OF MINES & MINERALS seAL E: )" - 1 000' SHELL OIL COMPANY Z 21-68-133 LOCATION OF SHELL-ATLANTIC-STANDARD WELL C-31-23 IN SEC.23 T. aN., R.13W, S.M. - COOK INLET - STA1'E OF ALASKA Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Pennitting Process but is part of the history file. . To improve the readability of the Well History file and to simplify finding· information. information- of this . nature is accumulated at the end of the file, under APPENDIX. No special· effort has been made to chronologically organize this category of information. . . (~) t- q. :~ '3 . C' J \! f.: .:; . 1 ~! '3 . 153 . L. -;, 2418 . ., 2 9 ~ ~. 31 ' t) .0 'J 5 (\ . () be.. ..... 'J ü . 14 ~ ~ C; . ö ~ :' ;,,~-I¡4. 3 2 . ?? ~ I," 2 . 1 q",. 1 6 5 . 7 6 2 :; H ,.. . 2 ~ l Ù 1 ~ . b 3 0 . Ü Q 4 7. U 3 J . v :J V . 6 7 9 ~ :; . ö :: }OS3. 31.75 NW 2. 189. 160.71 274S.00 111~.¿¿ o.ou ~j.~6 0.00 0.¿~ lüc¡.b( .3269.31.25 NW 3. ,216.'" 184.66 2929.66 1227.13 J.Ga 37.69 0.00 J.'3:::11192.4ï 3457.,30.25 NW 3.' lß8. 162.40 3092.06 ,1321.71 0.00,3,2.730.00 ,ü.53·~" '..1286.02 3613.2"9.75 ,-)",/ 3. 156'.' 135.43'3227.50 1399.01 . '0.00 '·28.68' ".0.00' ü.32 1362.4ï ~736. 30.00 ~i 3. 123. 106.52 3334.02 1~6ü.43 .u.bo 25.46 a.OJ ,v.¿O 1~¿3.22 '3927. 30.75 ~w 2. 191. 164.14 3498.17 1558.02 0.00 22.06 0.00. 0.47 l519.3S :4117,. 31.00 NV.J ',2. ';,190.' 162~8 6',~::·.3661,. 03,,:'::.1655 .8:2";:",',\,.;:,,0.00.:.,:.., :18. 64",··..,::~:.<·:,.":O .Oü:'·:'~'\"", 0.1~. :",1615.7 é ",4204. 3 0 . 75 ,NW' ,3'.:<~~', 87 74.7 6:-,'~·~:;37:15..8 O,':::~ "''1'7,00 "2,4·:·:::.'.:':;¡;'::,~;:':,X;·,Ö. OO',:'·~;··~:,:l6..3'L,'·:.,':>;~:<::::O ..00,;.,.:,,':..'."\,':,0'.66" ::<;,·'1 ó59#7 ç '4267. 2·7. 7 5".N~'t: "9'.<::,63. "55.'15.>'::,:::3791 . 5 5 "':J: 17'29 .21,' '::~'·:"'·:::,o.oo ::,:..'<:H:·,:.:.:ll. 72~~:·:,':i>:';\O. 00'\>,;,';;«"6./6 5 ' '" i 688 ,'9 S . . ,',;..",,',,' ,:'., " . ',' ,.::':", ',:,,"',: ':~:"'; ," <'-'.. :,',' ",:,:',":-.,' _": ,"':,','. -.,'...',_....,1~?:.·,',.~':",'; "". ~:._,.~.!',.;:,'..' _:,',' """,.,,'.:'~"":>'" .,'. ',"'-"""'.':"":, .,,', , , . 4'-3 6 ~.:2 5 . 7 5'1\J\\(: 1'6 .":' '101. '90.'9 7 ',:i':i'3 832 .52';'<"; 1771.3 <j:;·;······:::·o. 0 O:,~~:",'}!>·O;.'()Ô¿¡ ;:'>"':","':0 .36' :"'::">"'3 .69 17 $2 i 7 6 4 3 9 9. 26. 7 'j N ~..' 1'9 . 3 1 . 2 7 . 68 3 9 1 0 . 2 11 7 84 . 5 9 0 . û a ù .0 Ü 4 . 9 Ù :) . :; 6 1 7 46 . 6 1 4 4 ~ O. 2 B .25 ,~! '^' 20. 3 1 . 27 .30 3937 .; 51 1798 . :3 7 0 .00 ü .009 .9 2 ~ . Ü 6' 1 761 . 14 'I . . .. . ·'+5 S6 11.213. '7 5:·,NW.,: 20.".',;'; l2 6. ;,;:,..;:;:,~",ll 0 .46":/'-"',.,4047,.98"""".0,',,,1855 .32 ;·"i:,'...,';'." ,O'eOo."""·,;·,.~t,<,,,·,O. OO·:;>;.,,~,<,,;::3 0.65..,.", .'. ,0.4. 0 '.·,1 t) 21. 15 " -r ..., .'. 2· '-. ":,, I "···2 ·1'~'· >'/';'1·' '. .. ,···):":;"(;;;<1'·····: ...... .::<:-:.::." ...^,":'."':,{. ,.',...,. ..' ;{,;,,',':<L> ,:,,: ':::';':';::;;:,:,\ ';:;;", /.,:,',,} "" .. .... ",.' ::y,,;'<.'<". , ..':,.,,~;;,'.. . ... ... /..6 I 8 ',' 1.. 75.N \1,:~ . . .;':<",,2 2 ~':""":':::,: 0 7. .96:·s<'~',415.5.9 fr',',:;,d 90 8. 36':';:?·:::";::·:;,ì"<:~:"O. OO::<;,~,;\;;:,)~:;::,:ü ,. OO,,:,:~<;,.::,;"":, ':,~51.. 0 1:: '/ ?'..,: ,'i: 0 ,9 t; ·,·.1 e 77-.2 (;. 4932. 2 l .. 75: 'N W '·'19 .~"'''·'12 7."jì· \~~''lJ.'2'''3 9,:.1";;;'4380'.174"" ',"·'2'0 18,.'2 9"';:"""::"""~~"!" 0" 0 01:,.,',.,.., V ;"0' .00"'·':'·"" 94',31"':·" 'f",':,' 1 . 8 3" ¡ '.193 It ¡ <.; t; 1 .? 0. ? ", ~ .., t) ~ I \.I, ? 1 .¡ 1 11 q .~ 1" 4 '7 If r; ~, 1 1 .~ 1 ,) ') 1 : \ ¡ ) ( , SEC. DI -4~.83 -j9.73 -37.61 :-35. ~3 -32.87 -30.3C ~,2 7 . '+ r.: -¿4.¿t: -20.6C ll.ùe 35.3E 9':J.ùt 14o.ul It>5.4c 17~.21 220.43 278.3ï j~";.lS i.+70.¿~ .. .... - , ¿ Ö . J..';: 594.4t 681.4: 7B3.'3f. / I,J..~ ,5' r.;:, /-< (..l~ 0.20 0.20 u.3¿ 0'· ~" . .... :; " .',.( 4.'--'..... .:) . ~ j 4.~7 l.tj~ ~..i.7 I 3.48 2.13 :;).2:;) :).31 1.62 3.51.. 1.5j 1.ö2 ¿.73 2.56 2.34 4.48 0.0"; DOG LEG o.OJ 0.00 0.00, () ··...,Î ...., . ~ ''''' 0.80 :..;.0..... o.uu ... 0.00 o .ü'J Q .':)0 0.0~"; ,Î ,'ì ,', ~'v-.l ". 5 0 . 6 ~, ,50.68 50.68 50.68 5J.68 52.36 56.8.3 '='7.45 57.45 53.75 50.6S 5J.6t3 ~-i. ." ... .. .; c; -:..: (', ,ì .', ,.JeJ_ "'-'.<wI""'" ~ S4.~ö"""" 0.00 5 3 . 2 6.....".... C. 0 0 52 .24 ~;.~ 0.00 ... 1 c:; =. ~ ,.... "':ì ..I ......; 0 v........ 51 .11 ___ C'. ûtJ 5·;.;.76 u-.. Q.0'J 50.:>9 % U.üO 5ü.5~ ,........0.00 4 8 . 9 1 ..........., 0 . 0 0 48.91 <...)U.()0 0.0J .J .00 O.OJ v.00 0.00 0.00 C.QO J.oo O.üU 0.00 0.00 t~ to, "., .....-.lv 5 2 9 . 98 29.01 27.13 25.22 22.6'- 2('.12 17.jJ 14.07 10.30 0.QO ~:""" 'JJ 46.5' 112.4~ 163.40 1~1.:;9 194.40 23b.78 295.37 416.84 497.64 550.76 618.54 707.40 ~11.6!J. 8.JO 0.00 a.DO 21.72 ,-,.u~ 0.00 0.00 O.OJ (', ,'" Ii v . '-, '"' ì .'j .~. ""...,J...... \; \ '1874.11 ,'; 1975 .5 5 2106.15 ·2?65.04 '470.93 503.85 536.78 ¡; ," &...:> ,¿ . '- . \,."i .... 601.57 632.44 663.27 695.05 864.03 956.76 1110.2c.: 121ö.73 1257.7B '1287.02 1388.46 :ú99.97 1 6 Î S .';j 3 1795.~~~) 4Ã':':: ::::.&... - ~ . ", .- TvD 30.83 31.77 168.99 92.72 153.43 108.53 39.05 29.23 1 0 1 . 44 ' 111.50 1'79.ÔS 115.72 78.75 101.4~ 130.60 158.99 DTV') :7.96 30.97 32.91 '32.92 33.89 30.39 ..t (', Q' .... .... . ''': Ö 95. 122. 158. 190. '1''') ':"t: :\.r::- ... .,¿ . :. -,' "'.. ".,. Q c: toO ..... ,,: ." . f"'\ . -.., o. O. o. 20.15. '3'~.OO ~E 2 1 3 7. 3 3 . 7 5' "J E 2295. 34.25 N~ ~~CLL ~~LL \0. (-31-23 'l. f). ~ ~ \1 . Q 0 I R COU~ ~40. 1.15 ~x ~3. ~~. 471. 2.25 ~w 37. 31. 504. 4.00 ~~ 35. 33. 537. 3.75 ~w 28. 33. ~7~. ~.~~ ~i 15. 34. fJ? ~.75 ~~ 10. 31. 6 j '3 . 5 . 2? "":' : . ~ :. . 664~ 6.00 ~w 3. 31. h?"6' , 6 . 7 5 N EO. ' 3 2 . S6S3.10.75';\:W 3. 1,72. 964, 1~.08 ~~ O. 96. 2131. 23.25 ~~, 3. 167. l?~l. ¡~.~5 ~F 5. 128. 1294. 24.75 NF. 2. 43. 1326. 24.00 ~F. O. 32. 143b. 22.75 NW 5. 110. :~~? 27.~5 \~ 3. 176. : -" ':1 :). :3 ':.. . ;:, '2 '.1 F ('; . 2 L 8 . ~ q i. .j. 3 ,~ . 2 5 ' ": c (' . ~ !. () . ¥ ,,\ ,,' .. 'I,XER 'l!gHLS .. 307.".,...°27.2'; f\!\\' 20. +9&. 26.75 N~-20.- ~2~. 2~.~0 '~~ 19r 7~a. ?~.?5 ~~ 21. 069. 2 -; . 2 ~= "'.' 1 q . 010. 165. 373· ';12. 65l... : i:' ~ . 843_ O~4. 2 5-!~,"" ~ 1 A .< LL. 1 C' . 4-;'4. , "" . 594. '730., · 965. , ~) 9 L.. . i?~j~~. I '~ .:4..L.. . 1490. \711. ~8 75. ? ") 3 :.. 0 i~, :,,' .,: . 2 7 . 7 5 "! ~-l" ¿ C !' 28.25 I\ y,' 17. 2 7 , 7 5 N t'J 1 7 . ? A . 0 Ù \: I.' 1 7 . 2 ~ . ':; C \~ :',' , t... ... " . 2.:¡ t" ,..., ~ . " '... '\ .,. 1 4 '" . N"\! 15. ,'W 14. N \\' 1 4 . ~r," 1 ~ . ,,~ ',AI 2 0 . :'\~',,' 2'3. '\!w 26. /\H'! 2 5 . "H" 2 6 . '\".' 25. 1\' ~.' 2 3 . 2,8 . 7 5 29.25 31.00 ~1.')~) ?,Q.75 .:'';>.75 30.00 30.00 3U.OO ?().7.'~ :' Q . 7 ~ ?9.75 '?'9,,25 28.75 2A~21) 2?~25 2. !..¡. . 75 \:'l' \: ',0' 2::'. ,,~ ',A; 22. 2.2. 22. ,") '\ ,-. ... . N ~,~r f\: \,'! ~\' t.' ") 1 .... - . ? ~1. f ::-. (~Í.l.. -, ~ .\: I,,: : 1 . ~ ~6ül. 2~.2~ NW 23. i7~:L). 25_,25 t\¡\., 22. ? B 13. 2 5 . 2 5 N W 2 2 .', ~ q 1 5. 2 '5 . 2 ç; ~~ 1,,' '20. :; 9 7 O. 2 5 . 2 'J ;-.J ',: 2 0 . )190. 2~.75 NW 19. 187. 189.: 12Q. l?A. 21ù. 41. 155. 208. 1~9. 14? ' 5~ . . 1 '35., 221. 186.' 6~. 92. f:3. 121. 136. 135. 2~~¡. 1'6 Ü . ~O. 156. 221. 164. 159. 3~:1. 63. 136. 150. 62. ' '102. 55. 220. ·166.24- 168.'77 11!...~5 113.JÙ 19ú..~~ 36.2ö 13S.53· ,184.07 122.72 12~.37 :":.h7 118.35 192.82 159.43 r; 7 '. 9 7 79.81 54.6~ 104.,78 117.77 116 . '9 1 199.Au, 13~.91 69.45 1.36. 10 ' 193.75 '144.46 141.35 3jtt.19 57.21 123.00 135.66 56.07 <?2.?5 49.74 199.7'1 .',. 4713.36 4892.13 4996.68 51(\9.~9 ')3(.\L....3S1 53l.Ll).61 54.,77.21 ·5661.29 57~4.C'1 59a9.3~ 59'):.C"7 6075.43 626&'.25 6 4 2 -, . '6 9 ~495.66 6565.':l~ 662u.24 ,6725.02 6842.80 6959.72 7159.52 7798 .4 'j 7367.59 75Ü4.00 7697.75 ,)842.22 ;9~j,57 8~17.77 8 .~~ -, "+ . 9 9 8497.99 8633.66 8689.,73 8781.99 8831.73 9031.52 2180.47 226U.41 2314.41 2-,66.~l.. ¿46l.25 247'1.19 2549',34 2641.96 27,:;ú..37 ?76ö.i.S 2793.8':' 2B~~.7.f 296U.55 3053.50 3Q8~.12 3131.02 31:'9..3::' 321".;.72 3275.35 3336.u2 3437.43 3-;1;,,;.52 3547.,32 3blö.0t..J , :3 Il,6-.-56~::' ~:-3 7 88 . 53 3856,49 4CJO~j.~;3 c:~ 0 2'-" . '1 :;, 4Ü78.3~ ,. 'to 1 3 7 . 6 8 41~2.2ù 203.09 4225.13 431¿.Z2 0.00 0.00 ,-i . J (; û.Où Ú.oû .J.00 1~4.9ó 184.06 202.65 222.63 ¿~;.27 U.36 0.26 V.4-':' '.J.7~ u.6.i 2165.04 22t.t9.28 2:;05.97 2361.\)1 246~J' 54 ¿,+7~.'+4 2552,~3 ¿ót.t9.01 271ú.02 ¿7tSQ.S2 ¿öuS.85 "¿ö7u.7u 2978.62 3U7t.t.36 j109.8S'" ~1~,.ù9 ~.i.öS.?? j¿44.¿::> :;310.51 j.176.ÜO ~~~5.03 ~ ~) 6 2 . "7 7 ;\0 ..Jt~ . v6 ",oiï.l" ;3 7 d 1.' 8 1 ::SbÞö.26 39jl.;.16 u..j<;,¿.33 4l'Jö .3 b ,'tiÓ?33 ,+¿2ò.~Lt ,+2~ 4_,:a 9 u297.48 ,+;:,2\).71 4412.13 4'+::S,Ö .,Jl . , 'J.~V 0. ',J'J l:.~V LI . ~; ....) ù.üu 0.00 0.00 0.00 \...1 . 'J !J iJ.Uù 0.00 Ü.OV 'J . f..) lJ U. '.) J C.ÛJ ù.uù 0.00 0.0(; \.:.t.uu l) . uv U. Ù'..J O.0ù 0.00 ü.UW (j.V~ ù.ÛIJ o.eo Ü.ÙU 0.00 O.OÛ u.0Ü (..00 u . t.) Ù 0.00 O.úü ù.Üù Ü . l) U ,\.).v:..; U.0U ',u .uu 0.00 0.00 0.00 U. ',-:' i..i ,ù.Ùu 0.00 U.üO 0.0(; j. U(I J.ÙiJ o.ûU 0.00 0.00 0.00 0.0,\.1 IJ.OO U . l) U ;) . u_ 'ù. ÙU 0.00 0.ü0 o . <>J G.ULt 0.00 ¿::>l.öu 2Ei3..25 311.57 33',:'.6~ j,"+~.,¿ 3S5.1~ ¡.bb '0.96 0-24 0.18 U.j~ J..74 V.bC u.3¿ 0.94 1.û6 £+.jl j.94- ü.Lf-Ó 'J.37 l) . j 7' )\.;.39 \,J.óS: 0.02 0.",2 :ü.23 0.30 0.69 i.,... 0 \:) \ . -, ....""'"' 371.9t) 398.u8, 421.26 429 .2,' ,+44,t17 ,4 'j ~ . Ù 1'3 Lf.~4.60 5 13 . 34 542.93 5 9 " t f2, 621.¿~ 636.11 Ó64.bO 704.45 733': 56 759.65 ~lt+.do 6¿t..~2 . 6t.t 6 . 9 Ö 870.95 880.86 895.74 9(1;'.77 933.7r; NOTICE The following well logs and oversized documents have been placed in offsite storage. If you would like to view the original documents, please contact the AOGCC librarian. AOGCC 3/4/2005 [__1, ,::~,::.>":_: "" ,..". , í ! r~d7 , I '~ t (~ \ : I I , :-"\ ¡ ~ < , \ I '! ~ ' i ! : ' I i ¡ : ¡ ¡ ~'i : I , !"..i ¡ :' , I I i I i : \ : I ···4 ~ I . ".1 7¡J~ 1';"' ~ ". ,. .~ ',:", " , [SCHlurv13ERGER C _ ~ . fOR/cAT I ON: F~CT~R FS , : ) '""',. .".,., ·'····'7/ ~/_ ~ ~. '~,:':::.::::::-~-~.~.:,=:;~.- '. g ,0'" ~, .~....~......._...... ~,,,~":'-""'...~,.. ",...,~.-.:...~...:.,¡ ..,..,......;~.;...:"':';'-..:....,~~-~~ . ......"'-I...-..,',.~..:.._--~""-~..,..;~--__.---..:-..~~_~.............'_.'.:...,.,......w,.i___ : ":.'t.i . ...~~ '= COMPANY S I-j E I_l OIL. CO¡·';PANY . .¿.j. WELL ! "'I I 0 0 L t. (; R 0 UNO S H 0 1\ L. C - 3 1 - 23 FIELD ¡..¡ I DO ¡, E C.ROI,JND S f¡OA 1. COUNTY I<E.NAI f~ 0 R 0 U c¡ f'~ ST A TE ALASI<A ",,' .J. (,.J ð (ý\ ,. 2NO :J : ;.) c- c:c. ,r\ ,. .,J <..J I - (.1 r:-) -~ o ex:. o . UJ r .~ :';j ...../ ...1 ",._.J . C) <I: ." '...:"', D 0 w ·-T I ..., _'. 'f) ;f) - <I: "'- ~ v Z >-....0 t-O¡:: ZC-<-J =>-JU-J OWOW UÜ:-J~ ~ LOCATION -< 51.j1.65' NORTH ( 1596:I.fl' ~ WEST FROM SOUTHEAST COR. .~ 23 8 N R 1 3 \,) u Sec. Twp. ge. Other Services: ~'O.ßSL .CBL. FOC.HDT.DIL, Permanent Datum: Log Measured from Drilling Measured From (·1 L L, \'/ OF OF 10 S . Elev 0 Ft. Above Perm. Datum Elev.: K.B. D.F. G.l In- ".I ") Date Run No. Depth-Driller Depth -logger Btm. log Interval Top log Interval Casing - Driller Casing -logger Bit Size Type Fluid in Hole q ·,h ··68 ONE 1 ()? SO lO?28 1 r. ? ? 'ì hnnn 1 tli, @ 1 7 ? q @ @ @ - - - 9; LIGNO SULF Uens. I Y-tsc. 7 1 . 9 46 pH Fluid loss 9 . q 3. 0 ml Source of Sample CIRCULATED Rm @ Meas. Temp. 2. 3.3 @ 7 l' of Rmf @ Meas. Temp. 1.69 @ -; 5 OF Rmc @ Meas. Temp. 3. i ~ @ / 2 ° F Source: R mf R me i'~ 1 t-1 Rm @ BHT 1 . 0 S @ 1 56 0 F Time Since Circ. 6 HR S . Max. Rec. Temp. 1 56 0 F Equip. location C ··26/1 AK Recorded By RA r HtR"' Witnessed By r~c (I¡AS r ERS I I I 1 ml I ml I ml @ of @ of @ of @ of @ of @ of @ of @ of @ of I 1 I @ of @ of @ of of of of 1 1 1 .~ 'i~§ I , ' ; j : ! 'I;, . 'I , " \ r ·1 '¡ ~ It! : : i c ; ,.0< ! ; I ! 11\:: ~ ...j '\ !' ' ;'-··:·,',i 11 ì : ~ ).. !f 1.,11; ': t·: I ~ ¡\ ¡ . ~ L ¡ , . !-: ~., ~.. ./y"" , --,....~~ ~~r~"l'\,{.,.¡I,. ,.V'".. 'IV"> .",~." ......~'T,,', .,.., , -I' . I' sœ~RGER . C ".n ;~~"I~lION FACTOR~J ~~~'" ---¡- . Ib8-06, ,. ,...,......~.......'.... ..,.;_:....:w_~_..,',....,.......¡,:~.......',U¡.."..~~~.."""'.._'.,:.-..:...;.'............._'......".;~,.......'........:_____.....;.,...:....""'"-'-~_~...~__....~,...:....:.J~........w-r.Oo.~...~..__'__.~_ ':.¡;,¡;::''''''~~œ¡¡:~ "I.'.. . . .....~......I~~ ~............... ,~¿_. ............... , ......~ <1: SHE ~ _ L. Ol~ COHP,^.NY ( ~ COMPANY 1 t~) ("~ '. ..::.. í...:::' ;:: ~~; CJ ,''') - I l.) - ,.. C 0 ~_.- , "'-- Cl:: a: ("C ..,."J '0 \ ,.:. , ..- WELL t-11 DD!.. E C;f~OUND ~ r~OA L C ...3 1 ..23 C~; C) 0 . ~.'" VJ W - -,.... -... -_.j HIDD!.E CROUNO SI10A~_ ,~¡ c C:J ':""1 --, FIELD z c::..: c LJ.J L..... :J: T ',;::" (/) .....' COUNTY i< ENA I [: D ROLl '.~ ¡.; ST A TE j\ :. AS',. /\ Z ....... >- lOCATION Other Services: >- ~O Z J- 0i= 4: 5!.¡ 1 .65' NORT H \ 1596. !+ 11 E ~ l_ . CeL-.FCC. Zo<-' 0... L7 =>...JU-' ~ \-J E S 'I FROH SOUTHEAST CORNER. HDT .01 L . f--S owow 0 Sec. ~ ~ Twp. 8N Rge. 1 ? Id UÜ:-J:3: U ; '." "._._..~..c:~'I''' ~ ¡'L L\'¡ , Permanent Datum: . Elev. () Elev.: K.B. Log Measur:ed"FrorT' DF lOr.; ft. Above Perm. Datum D.f.' 1 r; ~:, I Drilling Measured From OF G.l " Date ,"" q - 7 -68 Run No. ONE Depth-Driller 102 SO Depth -loQQer 1022~ Btm. log Interval 10221 Top' log Interval 8 ~no , Casing - Driller ] C;' F@ 1 "7 2 q @ @ @ Casing -logger - - - - - Bit Size q .. Type Fluid in Hole , ¡ ~~ :,F) <::111 r' Dens. I V'¡sc. 71 d !.J.h I I I pH I fluid loss q !il ~ n ml I ml I ml I Source of Sample rlRrlll !1Trr-¡ Rm @ Meas. Temp. ') " ':@ l1 of @ of @ of @ Rmf @ Meas. Temp. 1 .oL@ " r of @ of @ of @ / ~ Rmc @ Meas. T èmp. ? ï:@ ;2 of @ of @ of @ Source: R mf Rmc ¡vi I fv1 T I I Rm @ BHT J. 05 @ 156°f @ of @ of @ Time Since Circ. 3 HRS. Max. Rec. Temp. i ~)b of of of Equip. I Location L - ¿o / I AK 1 I I Recorded By Rfd HERT Witnessed By I. r r·~l\S T FR S .., ,~ ... ti (rÞ ,Cafl!P~NY t· ~JELL = '-,··',:'···'·,;';:,,·····'··.'6"'.·.-:,,''.~..." "..'; ..~.. ..'.t/f,.... .:. . , "I,'.. . ~ , , ", ' . ." ' . /' " ":., , : ' ": L , ' , . ,...:;. _ . ' ,'" ,'.: : ' :-, . . ': ,,':" ,'-;,,,,," " ",,, .' , "., " , ' . .:,'" " . ",:" " , , '".",' .:: '~.! I,,' ,',' .,::....,', :.' ,', ""'.' . " ". -", . " '''..'' ,~ , ,", ,jl,- .. ,,' , SHELL DIL'tCMP~NY MIDDLE GROUND' SHOALS C-31~23 MIDDLE GROUND SHOALS KEN ~I I ¡;';¡L(4S,I<A lJ ;';:, ).'2~1. ·6 S ' !T Sf... & 1 ,~) 9 S . !.tl · P, ì'~H.<:: . F I [L D: 13 1Jf.;~ (J UG H' , S "f~i TE= t"tAT I ON: LOC(':~T IOt'i .' ,. . , Tt,!P =8t'1 HGE= 1~3~·~ ";:':",'::>'.;' <':,"'f~,t'":::'::,'" " ; '.'::·'¡~~i': ;' SEC: ;.., .,' .'. ' 2,á;' · , 'hLL ~,1 ' ',0 Dr, , pi E f~ t'1 " D ÇiT UN DF ELEV¡~. T IDN:S:- ,KJ3: rJF: 105~ 0 II' GL: 111 "'¡I~C"""I"" ]111·· \':':'~I:;~ fr-JI / .... .".___-. ~......__,~.____..___..._~___......___.___A.,_.....,_..._. ,____." .~., ....'~~4_~'..~~__<,'_._ ~""~__.......,,~...._.__._..,_,,_._.._,_,.._....___.__,_,.._,...........4_...___..._.._.-..._."__.~._'.,,,~_.." ...._ ... .~'.._..__'...........~._ PER~1ANENT D(~TU~i: ELEV" OF' PERf'L I! (-iTI..II'j :.. LOG MEASURED 'FROM: 1 0 5 .. 0 ' Q A IH.1 \,1 E DRLG.' MEASURED FROM: DATE: RUN NO:·· ..~ f ~ DEPTH-DRILLER: DEPTH-Lt1GGER: STMa, LOG INTERVAL: "TOP .,LOÇ;·I NTERVAL: Ci~S I NG~DRI LLE'R: 'CASING~LOGGER: CAS! fiG: ',~ WEIGHT: . BIT SI.ZE: ~- "'~....- U.-A '\1 '~'A _a. 27 HA'{ 1983. 3 5850.1) 11 58:38..0 · 5830.û · 5 1'0 0 . 0 · 5850 · 5838 D 7 27.00 LB/F 9..875 , ' '.' ,'1;: .11ir.... ~ ~dO&A-'4 _ , I it, {oS "·,',···,·,...,:"I..:,O~L".",,,,'·,,,,!':,":,··' ·::',~~~)&,5"!j;{~i'}i ~~~.I\lII~_....,-;..",...""'"~~1~;~;.,.;.k~.~"'"...;.....~~6..,.....,.__..,"~....,,_,..,:..,....;.,¡,....¡~~;...,.,;.,..,..'",f'.'.;QO., 'I ".. ':::';r,-' \ ' .",,\:'1",'. (~:.:':;"').~..' ',".1", -:,1\',,''1 ,;"1 \'/'(::" .',' I'~·:'/' ; 7j'':;I~r.~ COI"1PANY: SHELL OIL COMPANY ,."......rT... ¡··~[LL : MIDDLE GROUND SHOAL C-31-23 FIELD: IHJR:DUGH: S,T(:¡TE: tHiT I DN: L[]Cf~TI Dt·~ ~ MIDDLE GRDUND SHOAL KENAI ALAS~:(¡t.! U$ 54·1 ,,65'F'SL &' 1596 ~!I 'FL:L S t: C ,~ THF: 8t'l RG[: 1::nJ ~~ ~'" c,-.,:. P E t( 11 (.~ N E N T D ,~ T U ¡Vi : (L.EV.. OF PERt1," '''DA'T Ut'1~, LOG MEASURED FROM: 105..0 ABl1VE DRLG.. MEASURED FROM~ N L t.~ t,¡, o DF p'f;: R 11.. IIF ELEV~{T I UNS·,", KB: ,~ ~.:~ DATUI"j flF:. GL~ 10~)AO 22 DÇ~TE : RUN I',! 0 ; 23 1 1983 NA'y _w.........._·,_.._.~....._..____..._____.._'._............. ...~_....,,'__.__~__".._..___.'.___,..__ ....~." .~ ..' _..._. .._..__,.~..,.__.,._.._~,_____..__,.__.._~_.,....__ u,._.,.... DEPTH-DRILLER: nEP1"H-LOGGER: ETMa LOG INTERVAL~ TOP LOG INTERVAL: 560ö.0 5596œO 5596.0 .5100..0 CASING-DRILLER: Cf~$: I NG-:-LOGGER: CASING: 5600 5596 ;,'i. " "', BIT SIZE::' "'-"<~~="-~~~_"'''NG1RC.1I1'51'I '''·< ~-'-'~~'õ:!r.ID'!I=<"!n'''''\t'''::'''''''~'~~~''''~''''~.k:,:' I;-:Iù:- ~ :~ .:" < ~ ,}':'!~~¡i!f;;'~:' ',' "i"""""" i; ,,::':~ ':\ ~t:{~I~,~i\ ( ":]I(F . ",.".'..~d¡""":\',,,. I:' ;¡.¡~,í~':;"'1 ;,: :;M .,~I;'I:"'. ,,' '~' c ¡¡I~;(~} . . ..L \"~i'.: ," ,:-:',::;1(f:t¡;~;":::',:,:: I", ' " , ,~~::," ",:'.'" ' ;,,>¡i~:~i,~~:';,,:' .", r R [ ::tt:~,:,:" ! J ~~ f ,::.)~~~~,:,\"" l.~. ~.. ~ "",', ,;:~:/;';', " :j. t:.. ¡' 'i~~:;":t,' "i '~J F'" "f!i;:¡'::;:, " .~'\.! :c",'1 ~/,', (~~'I.:'r "" .,~:,. :t..~t, i ,,' " :~,:;'::f;'; I, ~': -...-.... DEPTH~DR ILLER:' ,,5$:~~/å n.1t~:,,"~:" I DEPTH-LQGGER~. 5~",1l~.,r:O ' · ", ":~I;;>:'\::': BTr~. ., LOG IN, TERVAL i 5,~66__:0' n. .~,? ~.} t ,::", ': ' "\',;:'~¡.:,'.~'~',' ·1 TOP L[JG, INTERVAL = 51 (; 0 . 01 . '.', ,,; i l '" ',.::::;:.:, , . :. ' :"'f,:<'" ~ "'~,"',,",' ','.," :. ,~~.l~~:: .."; ., I 5680 ~ It" "', ';il~.~i!.;'.' '..~ 5680' "', ..... '.. 'j~ß{ I ." ',,' " , , r' "I '. ' . ,,' ,V:~·\' II .': ':;~~~:/,. ' .\ f~::: i ' '- ;'\ . '''''';'; , ~~~~ . ~~~~L>· '. ·'t:t;:, I~·"·' , ~ , . BIT S:12E:~ ~----=--_..,,- ~ C~SING-DRILLERI CASrNG~LoGGER: CASI"G~_ 2,5 ' t~A'v' " 19,53 2 DA1E: RUN NC: 1 0 !5 .0 'IH:": GL~ MLl.W,·' ,,0' ,:"Dr PERM.', D~rrU~l 1JF" PERMANENT DATUM: ELEY. DF PERMu DATUM: ~DG MEÄSURE~ rRCMi 1 05 II o· A:B 0\1 E DRt.G. M,EASURED FRQ~1: ~J.¡'I ~ !(Bt ELEVATIOt-!S- ·\r" , " RGf;:, ,13~4 JJ-! P g SE:Cz ;23' . 8N -, FIELD: BCROUGH: STATEI 'HATIDN: LDCATIDN: MIDDLE GROUND SHOALS .KEN,A 1 , AI.AS'KA ",\~%'1'~: i:,}}:~\'FSL '& ,M',~ DDLE GRalJND :S:HQ~tLS C-"31-é;:3 ~H::L L: (·~:~-Ø6f" 11 {DÇ µ (OS ~ ",l),'" :c <"9 ':Yi.! :::> v.' 0··,.':' ¡'I,\, 0:::'.,"':,"'" 1'\:;'0", I L': I':: f::' .",~ < I:;; ',";, " ,> "', . . ~.",. U) ~ IX '~ W GI: , ., .i:;,:::,:,~I;a.:'_.,~"·~:"",,:'-' ' --'---:"---~" . "__, ,~·.,r ,.~ ". ,;.. t ".".. . it { ()r; I o ::> o IX o ro >... ' I z >~O ~o- ZO~.... =>....U....· o !!! 0 W': U LA.. .... ~"" M I DOLE GRO~ND' SHO.~L ,',', ','. I ",.; ."~."" :"'1 , :;,:;' "·'·r:',".~"':'~ M IOD LEG ROUND , SHoAL . ";:~ '~·~..,'~·';;'á:;ì:'~f'.~':~~\':;Äi A S~'Ä' t8t54~(?6:~I"·~8RT:H;.¡·i¡::.t5~~:';ßl;':'fr?:;':C :/.,::·",:""W:~,ST fROM"i'S EC.0RNER~:.,,',,>::: ,',:'i' " ":2~;:' T~~f,,·¡,;·'àN"·¿T/R~;'Î:,~:<:;::·,;:"l"3 w . ..: , ,<I) "E 0\ -:;; \ ;:) I ,U CI) .c ", - , I I . ,: '~ ,i ',' '~', ; '.,.' \"" r" [I; r I" <I: Z I W ~ Permanenf'Datum:"'?';""M"I:; 'W~' I, ,,'i,'" ':"::"">';":'!;',.:Elev.::'·':>ô·' ,'I." Log MeasuredFrom:'~·"·"'nF·' , :')':~,LQ..S.:.Ft~"AbovePe,rm.Datum>'· Drilling Measured 'From' ',' .oF;' ',:;:"",,),:"'<:';:~';;',:','''/.'<·;'''.\:,':''::,i:;,':;ii. RUN I 'No. ONE To SURF. , . .. ...........~. ..... " , " .~--- -- ----- 4 -_. _..~~:--_....- -.-,:"':' ~ -'~.~-;7"--~" JL..:"":"....._ ...,-;-:-~\_....-:", '''~ .~ _.~.--". - ~:_::- - ':.:- '.'~,.;.,.;.;'_. '"'.""":""'\"'[',,: '" "" ',' ".c." ."... ..' , '. "I,~:' , SCHWMBERGER I ll,~':' . I·' . ' I 1 ::: ,', ,:. .:. I C ,-.. c§: , ,"E, ,'C1) E ,',,': a..: ,,~5 . . >'}~19t:;:&;¡i~;\~~;:iiW\[~'i:':$'};1'~";;:"";/,,;,,,, , 6 f; ~ Ci' II' ,ê", , ,...., .'. ". ...... . ....... ........'.. . "'."'J( .... ." ."IT: : . '1':.' ", ,"..."..,'.,....,:;, '" " '..' ...,:.....';.. ",:,',',:',:, ',\"! ;' '~!, ¡ ,\.' ""',, " ..CD :.:':' ,) "'g' :~þ -, " " :::g,.:, ", ~:., !,"- CD I'" I:". ," ," -£' r I,:"· "'J'\ "IåQ"""""f\;fIÖ'¡¿l:Ë"C}¡WÙ NOS fj 0 A L ". . .~,] ~¡;'~~~~W];;¡i¡){'+:;~~~:~"(\'~¡~Ä¿Gg·~:.:,'"~TAIE A LASK A , ,1') j tOèÄT,ÓÞJ"\?5Í¡'f:g5..,,:,W'":~iI59¿. 4).' W' Ôt"erServi~~~;. ~, .~ ;:§¡a'~"~';~i.;~1;;:i~,~¡:}:l~;~~J:.'r'~~~§~~;~:::,. "'1' 3 wI5ç,... 8;,6" '. "~6i" .:"1' ......'... ~ ,:',.,'..., ': .;.tP'.:,·,.., ., :~~~~g~~I;i~ .... ':::..,." '5 ; 'G;';'·'\S;/x,j· '",¡':i"^ ""<¡¡""""Î>J'<;;ì'''''' · J}<P!t.;' D¡'¡ltflyi( ;;;." ..is;¡=, ',(\,'W.Âlt f<,' .",;{;~': .... ~i:i ." 'Ru 11.:Nó; ';"Pi!"'iV'i, /';';\i'¡,n ;:"C>:i'''~'Li':i::;''{''<Flu¡.d;:Le~el' i ',..:,.' ....," Flit t>"::;:'(; ';. .,'.,.:;:,'~'''' .q,.';¡ ··OePt"""fOrìller..>"?f,r042T',;;(j/:"';':<'i'Mox:'i Rec.Jemp. '>'J ,72.. 0 F .;:.. .' g r OePth"';~øgger;'.¡:i:":"i:UºJ:14"'<':"';::i'E$t,;ÇementTop' .... '" '.' 7&00 " " ."'i'~: 'i::' Btm';>Li>gilnterv.àjV,./'·, '.i'Y:'" '1.«1'1 1:.';U'i)'¡}i ":,," .Equip"" Jø<;øtiøn,: C~ 26 T '1<.. AK.,: ,,~i, ~Ii' .. TqpU;Qg":¡",tel'VtI!"i" ;""." "J' ',...'... ..·Rêi;ord!:.<il:By": ;.;,. ,,";"RI.LEY'" "'..:. :;:¡¡,I:.~ ' Open. Hole 'Síz'¡i" ·ii.··'· · ,g, : · "i' <: .Witl1es$ed By' , '. .' '~'STA:j\ C L IT F ..:~: ~ . . CASING'REC:ö' i',.. 'Size' ['<Wt/ff 'i', Grade'·; iliype:)oinl ,'Top Boltøm .....7>-: Su. rføce ','Str:i.nil'; ,'. :':l':Q!f;'::;'::/I"""":';-:::,.:.:",,:,,:I,::',~:',",'d{::""'," 0 ~. ] 7 29" . § tX~. ~ Prot: Stri"";';' >':,.:,';:',i~'i\; I:':';,r¡;'",: .,")'/' "I:":' ',', .....,. '.';'. . '7 C " ' ,. ,~~ ··f,.". , I d;'; ':',::" .. ...,', " '::::.' .:¡ , Prod; "String" ,,1";"].'_ "":'2it",.:,:;·"." '::.,..' 0 ",. 101 '6] ;~(:, .~ ". 'L'·ner .::...., :'., ,'.., [':'" ":'.,:.,. ',....:,',::.". ..1..:"',',...'..,...:· ,".:":..: '.' '."':" ,.." ", ':" '. '. .~ I, '".., :..' .: ,,: ::,..' ':" . '::'., :,...,. '. ... , ..' C )" ,::':':/', ,,:';, i'''' ,','::,r", .,; .1:<.' ",' ~PRIMARY CEMENTING" OM Ai' '.'" '.# " StRING " ." Syrfôce" 'Protêdion, . .., PrØdudiorr'>lil1er ". V<)I',øfcement, "..' .'; . ···.'900 SX· . ··IY""s\. ... ..Co.>' "....[,,, Type.of.cell j IIf, "';;; .... .. ....':'. ctASS G' ...... '~, '.,..,...[/'} .1\ Additive'>:>:'\?'i:i;':, /':"i,'i':"!";,'<"':",";~' ] ~/ C F R ?11, , .":/,',' '".:::", ':.:. ':.,' ':'<,':'; ""'",,.', '.,.'::-..', "'.' : ' .'.:." ...:.." ''J_ "-" :':c'.::':--'--_i.}:' _...' .,' ~.: .' I.: .... '. Retarder ". ,.,:'. ./'..'Ti'·' "'. '';¡'''' . . . . ,.") I'T:H G'AMMÄ' RAY: , " I" , c ',' I '.....'...".. ,J " ',::,': ) \ r"~ I ~¡ ¡ ; I.', ... " ",' Wt. of slurry, Water 'loss ' TXf)e fluid in csg. Fluid wt~ L ',.' . ...":'. "':'. -'- --"-'- ~ i,' ":"":," ',' " . '" 11/ .' .:' ~ II: 11/ .... :r Q ..J o Ii. ',':,,' .':: ..' ,.'.' 3EAWAJER '.' " , I < \ I ') (',j 5a~ ~'1i.l.,~,_E--1L~____. , I \ ~ " u ( t ~ ",1 \' _1 ,._.OM_ (' 'I WELL FIELD M~ (D P:LF ~CtrAmÙjbFS~MINER,hLS/ . ,; ANCHORAGE }Vi I J}I PLt;;" GROU}J{) ~ ~~ , , II I I ""M.. Iii " i) I -.,1.' . I I \.) I I) I.. I ¡J . ,-", (i) I ·,::c {~6J~ (I BOI~lJG-~ 5 TATE ..,.., Al.AS KI4 ./ S~~,"~-5' N'c -; G ,&.Lc( ~tV ¡;R0lt'1. 5àtÀ r tt6AST" CO RÑeR COIf\ij) f 2.G LtiE' 4 Sec. l3... Twp.,. -8.r{ Rge. tJyJ r~~m~:~~~r~~t~:~ .f~- . , LM---Ft:--Á~~::P;~: D~t~;;; Elev., ~'.~:.:l()S-= Drilling Measured From_~..____,_____,__..___________..__ G.l..__..,..___ z >-"",,0 ....0- Z_~--, ::JL...Iu--' 0--' W u¡¡:9~ () COUNTY ~ lOCATION <0( a.. ~ o U Other Services: I !) . ! ' , ,i . I I, ¡ I U:. ,i ¡[J I ,I " ~:~~e~~~ ==~~=-.-----=::~~ -=::=========== De th -_~ogg,~!__.. ..._,..[L~, ."......,..._.._ _m..".__....____._.___.____, ~~~-iffi~~=~~=--=];1=:=.== co,' .-==:=--~ ,~.9.si~.~ ~~?gQ,~r " .I11~}( , ~~t:~Å~icrÎn-HoJê UC:dJê)~:ULF .º.~~'s~:""L ..,~~Vj~~·:-···""·],~,~·.s, ¡. ·ý'"'1 .š-~,,---- ~_~,i ""~1~s.9 ...4, .3,,0 m _o.~,-c~:__~,_ .~ar11Ee. C. t RCULAr£j) _....R'!!__~ù Mea~. !_e~_p.2...I. J3 (ft? il , OF _..~,~~ _~~;'¡"e9s. Temp. __l¿.&9. ((/1']5 OF ..~_!!!.e _S~~,~e.'9~: Temp: ,3 '< 7 Lf(.]¡¡~7 2.. of _ ~..u r'.~: R !"f_ .. . .R.. me M. ..,. . r.f\ .. .~_m _~~' BHT . ~ '-, 06, ((I) t S~ ° F _~i.f!1~ ~i,:,c~. Cir.e. __3 _ ~$. ~ax.~ec. Temp. J5íP of ,~.q'J.ip.. llocati~:>n . :2G1J I't-K. .~t!c()~~~_~.By... '-.. RAr~l;Rr Witnessed By tytc:. MÆSr&RS ((~) OF (1/ OF ---- ....-- ,"'. --- -- -- j ml .~.-"" (í¡ of (t I' of (1/ : of L (1/ of of "'''r f ml + ml (1/' OF of (1/ I (Í!I ° ({I' OF of of (1/ ' (1/ OF OF .-._-~.""---,....-_._.~_.-----_.~--_._-~.,.,-- OF "
