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Home My WebLink About176-036 STATE OF ALASKA ALA,,r A OIL AND GAS CONSERVATION COM —SION REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon❑ Repair Well ❑ Plug Perforations El Perforate❑ Other El Run Kill String Performed: Alter Casing ❑ Pull Tubing❑l Stimulate-Frac ❑ Waiver❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ •,,„u,,. ,L.- - 64'S- 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: Hilcorp Alaska,LLC Development❑ Exploratory El 176-036 RECEIVED 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic❑ Service❑ 6.API Number: Anchorage,AK 99503 50-733-20287-00 FEB 12 2015 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0017594 Trading Bay Unit/D-28 f� 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): AOGCC McArthur River Field/Hemlock and Middle Kenai G Oil Pools 11.Present Well Condition Summary: Total Depth measured 12,501 feet Plugs measured N/A feet true vertical 9,857 feet Junk measured 12,323 feet Effective Depth measured 12,454 feet Packer measured N/A feet true vertical 9,825 feet true vertical N/A feet Casing Length Size MD ND Burst Collapse Structural Conductor Surface 3,495' 13-3/8” 3,495' 3,122' 3,090 psi 1,540 psi Intermediate Production 10,501' 9-5/8" 10,501' 8,395' 6,870 psi 4,760 psi Liner 2,136' 7" 12,499' 9,873' 8,160 psi 7,020 psi Perforation depth Measured depth See Schematic feet F, SCANNEV True Vertical depth See Schematic feet Tubing(size,grade,measured and true vertical depth) 3-1/2" 9.2/L-80 1,622'(MD) 1,607'(ND) Packers and SSSV(type,measured and true vertical depth) N/A 12.Stimulation or cement squeeze summary: Intervals treated(measured): N/A Treatment descriptions including volumes used and final pressure: N/A 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 950 120 • Subsequent to operation: 0 0 0 0 0 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development❑l Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil 0 Gas ❑ WDSPL❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ❑ SUSP❑ SPLUG❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 314-511 Contact Dan Marlowe Email dmarlowe(c�hilcorp.com Printed Name Dan Marlowe Title Operations Engineer Signature / Phone (907)283-1329 Date 2/12/2015 _ RBDn►i5 FEB 2 3 2015 Form 10-404 Revised 10/2012 d �� Submit Original Only Trading Bay Unit SCHEMATIC Well #: D-28 H;acorn Alaska,LLCCompleted: 01/12/2015 CASING DETAIL Size WT Grade Conn ID Top Btm RKB to TBG Head = 42.3' Tree connection: 4-16" 5,000# 13-3/8" 61 K-55 BTC 12.515 Surf 2,491' 111 13-3/8" 68 K-55 BTC 12.415 2,491' 3,495' 4 u. , 9-5/8" 47 N-80 BTC 8.681 Surf 8,450' s. '- 1'r" 3_ 9-5/8" 47 P-110 BTC 8.681 8,450' 10,501' 7" 29 N-80 BTC SP CL 6.184 10,363 12,499' Stage • •Collar TUBING DETAIL 6,988' 3-1/2" 9.2 L-80 IBT/MOD 2.992 Surf 1,622' JEWELRY DETAIL NO. Depth(MD) ID Item - 42.3 Tubing hanger 1 1,622' 2.992 Kill String .,-K LI Jim". Damaged „��'( 5 'casing 10,678' -- PERFORATION DETAIL Zone Top Btm Top Btm Amt SPF Perf Date Status =G-2 (MD) (MD) (TVD) (TVD) G-2 11,118' 11,138' 8,865' 8,880' 20' 4 6/26/1994 Open G3 11,200' 11,210' 8,928' 8,936' 10' 4 6/26/1994 Open G3 11,219' 11,229' 8,924' 8,950' 10' 4 6/26/1994 Open G-3 G4 11,247' 11,297' 8,964' 9,002' 50' 4 6/26/1994 Open G4 11,306' 11,326' 9,009' 9,025' 20' 4 6/20/1994 Open 60' 32&18 11/25/1993 Future G-4 HK-1 11,680' 11,740' 9,294' 9,339' HK-2 11,759' 11,820' 9,353' 9,398' 61' 1&42 8/5/1993 Open HK-3 11,891' 11,943' 9,451' 9,489' 52' 14 11/23/1993 Open HK-1 HK-3 11,946' 11,956' 9,491' 9,498' 10' 12 11/24/1993 Open Damaged casing 22,20, from 11,770'- jHK-4 11,968' 12,165' 9,507' 9,646' 197' 16,6& 11/24/1993 Open 11,800' H K-2 4 H K-3 H K-4 CT Fish 12,323'- / 11/7/93 \,.... PBTD = 12,454' TD = 12,501' Updated by JLL 02/12/15 Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/03/14-Wednesday Install BPV and nipple down tree. Nipple down prod tree. Nipple up BOP and riser and hook up Koomey lines to same. AOGCC, Mr.Jim Regg waived BOP test witness on Wednesday Dec. 3, 2014 @ 0906am. 12/04/14-Thursday FINISHED TIGHTENING FLANGE BREAKS ON BOP's.ALIGNED STACK WITH FLOOR. CLEARED WELL BAY& BOP.TESTING BOPE W/3-1/2"&4-1/2"TB TO 250psi LOW/ 2,500psi HIGH AS PER AOGCC& HILCORP PROCEDURES.WITNESS OF TEST WAIVED BY JIM REGG,AOGCC. FINISHED TESTING BOPE&ACCUM DRAW DOWN TEST. PULLED 4-1/2"TB W/TEST PLUG. LAID DOWN SAME. BACKED OUT 2-WAY CHECK AND FILLED HOLE.TOOK 1.5 BBLS @ 75 PSI TO FILL HOLE. M/U SPEAR BHA#1-3.947"SPEAR,4-3/4"JAR, 11T OF PIPE. SPEAR HANGER, PULLED UP TO 190K, NOT FREE.SCHUCK SPEAR, 77K OVER STRING WEIGHT. 12/05/14-Friday ATTEMPT TO PULL HANGER&TUBING WITH 3.947" SPEAR PULLING UP TO 185K WITH NO SUCCESS-RELEASE SPEAR&RIG DOWN SAME. RIG UP 4.5" LANDING JNT INTO HANGER. PLATFORM SHUT IN, LOOSING POWER TO RIG. RIG UP EXPRO E- LINE-TEST LUB TO 2,500 PSI (OK). CLEAN &SERVICE RIG WHILE WAITING ON WIRE LINE TOOLS. MAKE UP 3.75" GAUGE& 3.845"SSSV LOCK OUT TOOL-RIH WITH SAME-TAGGED AT 5,140'WORKED DOWN TO 5,613'-POOH ( RUBBER 0-RING ON TOOL). RIH WITH 3.75" GAUGE&3.845"SSSV LOCK OUT TOOL TAG AT 8,642'-POOH W/SAME. B/O GAUGE AND LOCK- OUT TOOL-WHILE CHECKING TOOL STRING DECISION WAS MADE TO REHEAD WIRELINE. M/U 3.65"JET CUTTER AND RIH TO 8,100'-LOGGED INTO POSITION AND FIRED CUTTER AT 8,030'(ELM)(MID JT BELOW MANDREL AT 7,994')-TB SETTING ON HANGER-NO PULL AGAINST TB DUE TO CONDITION OF THREADS IN HANGER. POOH AND CUTTER DID NOT FIRE. CHECKED TOOL STRING WITHOUT FINDING FAULT-REWIRED CUTTER W/NEW DETONATOR AND RIH TO 8,110'-LOGGED INTO POSITION AND FIRED CUTTER AT 8,030'-POSITIVE INDICATION OF DETONATION. POOH AND B/O LUBRICATOR-SSSV LOCK-OUT TOOL LEFT IN HOLE (EXPRO SAYS IT WILL BE SITTING IN SSSV). RIGGED EL TO SIDE AND L/O LANDING JT. P/U KOT SPEAR ASSM AND SPEARED INTO TB-PULLED HANGER TO SURFACE (STRING WEIGHTING 105K-WITH SOME DRAG). FILLED HOLE WITH 3 BBLS FIW. SHUCKED AND L/O SPEAR ASSM. R/D EXPRO ELINE AND MOVED THEM OFF PIPE RACK. PULLED TO SSSV AT 334' RECOVERING ALL CONTROL LINE. INSTALLED SV AND CIRC 1-HOLE VOLUME. 12/06/14-Saturday CONT CIRC @ 7,682' @ 7.5 BPM 600 PSI, NO GAS W/SMALL AMOUNT OF FINE SOLIDS,SHUTDOWN PUMP AND MONITOR WELL-STATIC, R/D CIRC LINES. POOH LAYING DOWN 4.5" 12.6#L-80 IBT PROD TBG-CHECKING SAME FOR NORM,GETTING 20 TO 60 JUR/HR READING ON TBG,WASHING TBG OFF ON DECK, PIPE TOO LONG FOR FLYING PIPE RACK, 152 JNTS, 3 GLMs, HANGER& PUPS LAID DOWN WHEN BOLTS STRIPPED OUT IN BACKUPS ON McCOY TB TONGS .SWITCHED TO 2ND SET OF McCOYS AND FOUND BACKUP JAWS NOT OPERABLE-RIGGED UP FOSTER TONGS CHANGE OUT DIES. BEGAN POOH W/JET CUT PRODUCTION STRING AGAIN. BACKED OUT 1ST SINGLE AND PIN END HUNG IN BOX, LIFTING TBG IN SLIPS-PIN UNLODGED DROPPING PIPE THRU SLIPS INTO WELL (1,684' OF 4-1/2" 12.6#PROD TB+2-MANDRELS DROPPED IN HOLE). HELD STANDDOWN MEETING WITH RIG CREW-DISCUSSED INCIDENT-PREPARED FOR REMEDIAL ACTION. CHANGED OUT TO REPAIRED McCOY TONGS-SWITCHED OUT TO 3-1/2" HANDLING AND SAFETY EQUIP. M/U KOT BHA#2 (8-1/8"OVS LDD W/5-1/8"GRAPPLE,XO,4-3/4"x 2-1/4" B&0 JAR,4-3/4"x 2-1/4" DC x 4,4-3/4"x 2-1/4" A JAR,XO).TIH W/BHA ON 3- 1/2" 12.95#PH-6 WORKSTRING TO 6,401' (S/0 54K P/U 83K). TAGGED AND LATCHED FISH- PULLED TO 130K AND HIT JARS- PULLED TO 140K AND PULL FISH FREE-DRUG FOR" 6'. STARTED OOH. 5,904'AT 0600 HRS. Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/07/14-Sunday CONT POOH W/3.5" PH-6 WORKSTRING. B/D BHA, UNABLE TO SHUCK OVER SHOT, LAID OUT W/FISH. POOH W/4.5" PROD TBG, HOLES IN PIPE STARTED AT 7,695' DPM (JT#186) (JT#193 CORRODED)-LAID DOWN TOTAL OF 7990.65'OF RECOVERED PROD STRING= 193 JNTs, 5 GLMs,SSSV, PUPS&CUT PIECE. . CLEAR&CLEAN RIG FLOOR, BOP AREA, PIPE RACK& BENEATH-SERVICED RIG. MU KOT BHA#3(8-1/2"x 2-1/4" CONCAVE JUNK MILL, 2-7"x 2-1/2" BOOT BASKETS, 6- 3/4"x 3-1/2" BIT SUB,6-1/2"x 2-1/4"XO SUB,4-3/4"x 2-1/4" BUMPER&OIL JARS,4-4-3/4"X 2-1/4" DRILL COLLARS,4- 3/4"x 3" WS XO SUB).TIH W/MILLING ASSM ON 3-1/2" 12.95#PH6 WORKSTRING TO 5,312'-TOOK WEIGHT. ATTEMPTED TO PUSH MILL THRU TIGHT SPOT WITH 26K DOWN WEIGHT(S//0 WT IS 50K, P/U WT IS 81K)-MADE 2'OF HOLE TO 5,314' BUT COULD NOT WORK DEEPER-TOOK 10-15K OVERPULL TO FREE STRING. N/U STRIPPING HEAD ADAPTER AND P/U SWIVEL W/SINGLE-INSTALLED RUBBER AND M/U TO STRING-LANDED RUBBER-BROKE CIRC(10 BBLS TO GET RETURNS)- LEAKING AT PACKING NUT-REPAIRED LEAK. BROKE CIRC ABOVE TIGHT SPOT(5 BPM 700 PSI)AND PUSHED MILL THRU 4' LONG SPOT-REGAINED WEIGHT. PULLED BACK THRU WITH 21K OVERPULL-PUSHED THRU AGAIN AND PULLED BACK OUT TAKING 24K TO PULL FREE. ATTEMPTED TO ROTATE SLOWLY THRU SPOT BUT TORQUED UP AT 7,000 FPT. FREED TOOL BUT FAILED TO GET THRU TIGHT SPOT AGAIN. B/O L/D SWIVEL WI SINGLE-N/D STRIPPING HEAD ADAPTER. PULLING OOH- 1,463' @ 0600 hrs. 12/08/14-Monday FINISH POOH WITH 3.5" PH-6 WORKSTRING&8.5" CONCAVE MILL BHA.; CLEAN &SERVICE RIG WHILE WAITING ON TAPERED MILL TO ARRIVE AT LOCATION. M/U KOT BHA#4(8.5"x 2-1/4"TAPERED MILL, 2-7"x 2-1/2" BOOT BASKETS, 6- 3/4"x 3-1/2" BIT SUB, 6-1/2"x 2-1/4"XO SUB,4-3/4"x 2-1/4" BUMPER&OIL JARS,4-4-3/4"x 2-1/4" DRILL COLLARS,4- 3/4"x 2-1/4"WS XO)-TIH WITH 3.5" 12.95#PH-6 WORKSTRING TO 5293'. R/U STRIPPER HEAD& POWER SWIVEL. POWER SWIVEL PACKING LEAKING-REPAIRED SAME. REAMING THROUGH TIGHT SPOT FROM 5,312'TO 5,314'-BROKE THROUGH- CIRC 4 BPM @ 550 PSI,TORQUE 4,000-5,000, RPM 80, P/U 69K&S/O 58K,WORK THROUGH TIGHT SPOT SEVERAL TIMES WITH NO INDICATION-SHUT DOWN PUMP AND WORKED THROUGH TIGHT SPOT WITH NO INDICATION OF SAME. R/D L/D SWIVEL WITH SINGLE-N/D STRIPPING HEAD ADAPTER. CONTINUED IN HOLE WITH TAPERED MILL Tagging spot at 7,792' WORK THRU SAME WITH NO FUTHER PROBLEMS CONTINUE IN HOLE TO 7,988'-TAGGED. P/U TO 7,972'& INSTALLED SAFETY VALVE. CIRC 1-1/2 HOLE VOLUMNS LW AT 7 BPM 1,550 PSI. BROKE OFF KELLY HOSE&SV. POOH w/3.5" PH6 workstring from 7,988' DPM 12/09/14-Tuesday Cont POOH w/8.5"tapered mill laying out in v-door.Wait on tool to arrive on location. Pickup 8.5" concave mill BHA junk baskets, magnets,oil jars, bumper jars,4 drill collars,TIH with no problems at 5,312' DPM cont in hole to 7,977' DPM. Rig up swivel and stripper head. Pick up singles off deck, located top of fish at 8,018' DPM. Break circ, power swivel packing began leaking, break out power swivel and repair same;mill and dress off top of fish circ @ 7 BPM 1,550 PSI,80 RPM,4K-6K torque, 1K WOB, milling from 8,018'to 8,026' DPM. Circ bottoms up @ 7 BPM, 1,500 PSI, 590 BBLs pumped total of 11Ibs of metal back. Rig down power swivel and stripper head. POOH with 3.5" PH6 workstring and 8.5" mill assy. Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/10/14-Wednesday Service rig and perform safety compliance checks.Cont.to POOH w/3.5" PH6 and mill assy. Break down 8.5" mill assy and lay down same,clean boot baskets and magnets, recovered 13Ibs of metal from magnet and 14lbs of metal from boot baskets(total=271bs). Perform general housekeeping on rig floor, change out back up dies in fosters,test ran McCoy tongs (no success). Attempt to make up overshot assy on pipe rack w/no success,threads on lower extension bad. Pickup 8.125" overshot w/1.5' lower ext, 3'top ext, and 8-1/8"x 4-1/2" hollow mill guide(overshot dresssed w/4-1/2" basket grapple). Pick up and make up bumper and oil jars,4 drill collars and acc jars.TIH w/3.5" PH6 and overshot assy.Cont TIH w/3.5" PH6 and overshot assy to 8026' DPM. Lay out single,rig up stripper head and power swivel. Rotate over fish set down 10K, pick up 120K(20K overpull). Rig down power swivel. Begin to jar on fish pick up to 140K set off jars(42K over) pick up to 190K(100K over)jar down and set down 40K. Rig up power swivel and shuck overshot. 12/11/14-Thursday SERVICE RIG& PERFORM SAFETY COMPLIANCE CHECKS. R/D POWER SWIVEL& L/D SAME. N/D STRIPPING HEAD. POOH W/ PH6&0/S ASSY. B/D OVERSHOT ASSY& L/D SAME AS PER K.O.T REP. SLIP&CUT 77' OF DRILL LINE. RE-CALIBRATED OMRON SYSTEM. RE-SET&TESTED C.O.M. "OK". INSPECTED SHEAVES IN BLOCK/CROWN. REMOVED TAR BUILD-UP F/ SAME. P/U 8-1/8" OVERSHOT W/CUT LIP GUIDE DRESSED W/4-1/2" BASKET GRAPPLE, LENGTH =11.12'.TIH W/3-1/2" PH6&0/S ASSY.TO 8,026'. R/U POWER SWIVEL AND ROTATE OVER FISH. LATCH ONTO FISH SET(33K DOWN) P/U TO(14K OVER).(P/U 93K S/O 63K). R/D POWER SWIVEL. R/U EXPRO WIRELINE LUB.AND SHEAVES PSI TEST TO(2500) PSI. RIH WI 2.60 GUAGE RING TO 8,034'SLM ATTEMPT TO WORK DOWN (NO SUCCESS) POOH W/S-LINE---FOUND LEADING EDGE OF G/R ROLLED IN ON ONE SIDE AND FLAT ON OPPOSITE SIDEALSO HAD TO HIT HYD JARS 3 TIME TO GET GAUGE RIG FREE BEFORE POOH. RIH W/2" BAILER TO 8,034'SLM WORKED DOWN TO 8,036'SLM--JARRED BAILER FREE& POOH HAD(2) SMALL OF METAL CUTTINGS IN BAILER ALSO HAD A 2' LG MARK UP ONE SIDE OF BAILER. R/D EXPRO S-LINE LUB.AND SHEAVES. R/U POWER SWIVEL AND SHUCK FISH--R/D AND LAYOUT POWER SWIVEL. R/U PHE FOR 3.5" PH-6 WORK STRING. 12/12/14-Friday POOH W/3-1/2" PH6&0/S ASSY.SWAP TO 4-1/2" PHE. LID OVERSHOT ASSY W/T.O.F. L/D 4-1/2" PROD TBG.SHUCK FISH F/OVERSHOT. RECOVERED A TOTAL OF 347.81'8 FULL JNTS,CUT JNT(TOF), &SMALL TWISTED PIECE OF A JNT. P/U WEAR BUSHING R/R TOOL& M/U SAME. RIH PULL WEAR BUSHING. M/U 3-1/2"TEST ASSY& P/U SAME. SET TEST PLUG & R/U BOP TEST EQUIP. FLUSHED THRU ALL SURFACE LINES/VALVES W/8.5#FIW.TEST 11"X 5M BOPS&SURFACE EQUIP AS PER AOGCC& HILCORP SPECS 250psi LOW/2,500psi HIGH ON CHART.TESTED 3-1/2"&4-1/2" FROM MAIN AND FUNCTION TESTED REMOTE. STATE WAIVED TEST WITNESS. FOR INDIVIDUAL TEST RESULTS SEE CHART& DETAIL SHEET DATED 12-12- 2014. WITNESS WAIVED BY JIM REGG 12/12/14 @ 09: 43. PULL TEST PLUG/RIH &SET WEAR BUSHING/BREAK DOWN AND L/D LANDING JOINT. M/U 8.5"CONCAVE MILL/BOOT BASKET/STRING MAGNET/JARS/AND 4X 4-3/4" D.C..LENGTH OF BHA= 166.80'TIH W/3.5" PH-6 WORKSTRING AND 8.5" MILL ASSY.TO 8,350' DPM. NIPPLE UP STRIPPER HEAD. R/U POWER SWIVEL. MAKE CONN.AND TAG @ 8,372' DPM.AND BEGIN MILLING FROM 8,372'TO 8,374'DPM--6.5 BPM 1,350 PSI 2K-5K TORQ 80 RPM 2-3K WOB. Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/13/14-Saturday CONT'TO MILL ON FISH F/8,374'-T/8,380' DPM W/2K-3K WOB&6,500 FT/LBS OF TORQUE @ 65 RPM WHILE PUMPING LONG WAY @ 6-1/2 BPM WITH 1,375 PSI. CIRCULATE 530 BBLS @ 8 BPM WITH 2,000 PSI.TOTAL FLUID LOST DURING CIRCULATION =75 BBLS. BLEW DOWN ALL SURFACE LINES/MANIFOLDS W/AIR. N/D STRIPPING HEAD. R/D POWER SWIVEL. POOH W/3-1/2" PH6& MILL ASSY. R/B(2)STNDS 4-3/4" DC'S, B/D MILL ASSY& L/D SAME. RECOVERED 11 LBS OF METAL F/STRING MAGNET&9 LBS F/BOOT BASKETS(TOTAL=20 LBS). CLEAN/CLEAR RIG FLOOR.SWAP PHE TO 8-1/8" & PREP TO P/U BHA. P/U 8-1/8" OVERSHOT W/HOLLOW MILL GUIDE DRESSED W/4-1/2" BASKET GRAPPLE& M/U SAME. TIH W/3-1/2" PH6&0/S ASSY TO 8,360' DPM. P/U& R/U POWER SWIVEL. MAKE CONNECTION & LATCH ONTO FISH @ 8,380' DPM SET 5K DOWN 10K OVERPULL. R/D& L/D POWER SWIVEL. R/U S-LINE EQUIPMENT& LUBRICATOR. PRESSURE TEST T/2,500PSI. RIH W/2.60" GAUGE RING T/8,850'SLM. POOH W/SAME. RIH W/2" BAILER T/8,850'AND BAIL TO 8,853' POOH WITH SAME AND RECOVERED SAND,SCALE AND FINE METAL CUTTINGS. M/U 2.60" BAILER AND RIH WITH SAME. 12/14/14-Sunday RIH W/2.62"S-LINE BAILER TO 8,855'SLM. POOH W/SAME. RECOVERED 1 LBS OF SCALE& METAL CUTTING. L/D 2.62" BAILER. P/U 2.0" BAILER& RIH T/8,855'SLM. L/U & BULLHEADED DOWN TBG @ 1-2 BPM STARTED TO INJECTING AT 850 PSI.S-LINE BROKE THRU&WAS ABLE TO HIT/WORK DOWN TO 9,696'SLM WHILE CONT'TO BULLHEAD DOWN TBG @ 3- 1/2 BPM 1,175 PSI. POOH W/S-LINE.TOTAL PUMPED AWAY=90 BBLS. POOH L/D 2.0." BAILER& INSTALL NIGHT-CAP. BULLHEAD 30 BBLS DOWN TBG @ 4 BPM W/1,250 PSI. P/U 2.60" GAUGE RING & RIH W/SAME TO 9,698'SLM. POOH & R/D SLICK LINE LUBRICATOR& EQUIP. R/U E-LINE LUBRICATOR& EQUIP. P/U 1-11/16" PERF GUN &CCL.TEST LUBRICATOR TO 1,500 PSI "OK". RIH W/PUNCH &CCL TO 9,692' ELM. SHOT F/9,689'-T/9,692' ELM. POOH W/E-LINE. R/D LUBRICATOR&SHEAVE. LATCH ONTO WORK STRING& PULL UP TO 140K,AND SET IN SLIPS. P/U EXPRO LUBRICATOR& 2.50" RADIAL TORCH CUTTER AS PER EXPRO REP. M/U LUBRICATOR& RIH W/E-LINE R.T.C.CORRELATE DEPTH & FIRE CUTTER @ 9,668' ELM.ATTEMPTTO POOH W/E-LINE WITH NO SUCCESS. CUTTER STUCK @ 8,380' ELM. MADE SEVERAL ATTEMPTS TO WORK TOOL FREE BY PUMPING BOTH LONG WAY& IN REVERSE WHILE EXPRO OPERATOR WORKING TOOL UP/DOWN (NO SUCCESS). PULLED OUT OF ROPE SOCKET AND CONTINUED OUT OF HOLE WITH WIRE. R/D EXPRO E-LINE LUBRICATOR& EQUIP. R/D FOSTER TONGS& R/U MCCOY TONGS. PERFORMED GENERAL HOUSEKEEPING & MAINTENANCE AROUND RIG WHILE WAITING ON EXPRO S-LINE FISHING TOOL. R/U EXPRO S-LINE LUBRICATOR& EQUIP. P/U 1-3/8"J.D.C. PULLING TOOL& RIH W/SAME. LATCH ONTO CUTTER&ATTEMPT TO JAR/WORK FREE. WHILE JARRING JDC SHEARED POOH WITH SAME, R/D WIRELINE. 12/15/14-Monday SERVICE RIG & PERFORM SAFETY COMPLIANCE CHECKS. POOH 3-1/2"WORK STRING STANDING SAME BACK IN DERRICK B/0 AND L/O 4-1/2" PROD TBG,CLEANED&STRAPPED EACH JNT. RECOVERED (29) FULL JNTS, (2)GLM'S W/10' PUPS ON TOP/BTM,&(2)CUT JOINTS. (1295' recovered )ALSO RECOVERED E-LINE RTC PIPE CUTTER. CLEAN RIG FLOOR P/U& M/U 8-1/8" OVERSHOT, BUMPER AND OIL JARS(8) DRILL COLLARS&ACCELORATOR JAR TOTAL BHA LENGTH = 165.19'. RIH WITH OVERSHOT ASSY AND 3-1/2" WORK STRING TO 9,677'SPACE OUT AND LATCH FISH AT 9,681' DPM.JAR ON FISH WITH 170(25K OVER PU WT)AND PULL TO 250K AFTER JARS FIRE. Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/16/14-Tuesday PULLED TO 170K&JAR UP ON FISH AND PULL TO UP 272K MAX AFTER JARS FIRED.JARRED UP(56)TIMES BEFORE FISH WAS FREE. L/D(2)10' &(1)8' PUP JNTS. R/U CIRCULATING LINES/EQUIP. REV/OUT 95 BBLS @ 3.5 BPM 215 PSI. R/D CIRCULATING LINES/EQUIP& BLEW DOWN W/AIR. FLOW CHECKED WELL"OK". POOH SLOW WITH 0/S,B/O L/D SAME,CONTINUE POOH B/O& L/D 4.5 BUTT.JTS,TBG PLUGGED W/SAND& ROCKS,ALSO HAD SEVERAL HOLES TBG, HAD TO CUT JTS BAND SAW DUE TO 131 TONGS CRIMPING JTS( L/D 2-GLMS W/2-10FT PUBS TOP&BTM, 13 JTS,AND 2-CUT JTS TOTAL OF 604 FT RECOVERED, NEW T.O.F @ 10,285. CLOSE BLINDS,CLEAN OFF RIG FLOOR AND GREASE BLOCK,AND SHUCK FISH FROM OVERSHOT. P/U CONCAVE MILL,OIL& BUMPER JARS,STRING MAGNET, (2)JUNK BASKETS 2 STDS OF DRILL COLLARS TOTAL LG. = 167.32'. RIH WITH MILLING BHA&3-1/2" PH-6 WORK STRING. 12/17/14-Wednesday SERVICE RIG& PERFORM SAFETY COMPLIANCE CHECKS. CONT'TO TIH W/3-1/2" PH6& MILL ASSY.TAGGED @ 10,001' DPM W/5K DOWN. P/U=135K, S/0=74K. N/U STRIPPING HEAD. P/U POWER SWIVEL& R/U SAME. BROKE CIRC LONG WAY. 2 BPM=140 PSI, 6 BPM=1300 PSI,8 BPM=2080 PSI. PUMPED 615 BBLS AT BPM w/2206 PSI UNTIL RETURNS CLEAN. RECOVERED SAND,SCALE, FINE METAL, & ROCKS. WASH F/9,978'-T/10,134' DPM PUMPING 8 BPM W/2100 PSI. RW=98K, P/U=105K,S/0=95K. PUMPED 5 BBL N-VIS SWEEP. ROTATE/WASH F/10,134'-T/10,165' DPM ROT AT 70 RPM W/6800 FT/LBS OF TORQUE WITH 1K-3K WOB. PUMPED 5 BBL N-VIS SWEEP&TREATED FLUID W/CFS-520 LUBE. CONT' TO ROTATE/WASH DOWN TO 10,228' DPM @ 100 FT/HR TORQUE DOWN TO 6500 FT/LBS. CONTINUE ROTATING AND WASH DOWN, DEPTH @10,280. CIRC @ 8 BBLS MIN @ 2000 PSI RPM-75 W/TORQUE @ 4-6000 FT/LBS,WT ON MILL=4-6 K, SWAPS ON#1 PUMP WASHOUT. P/U OFF BTM.SHUT PUMP DOWN, PUT#2 PUMP ONLINE. BEGIN PUMPING @ 5BBLS MIN @650 PSI. CIRC HOLE UNTIL#1 PUMP IS REPAIRED.SWAP BACK TO#1 PUMP AND CONTINUE MILLING AND WASHING FROM 10,280'TO 10,300'. 12/18/14-Thursday PUMPED 5 BBL N-VIS SWEEP AROUND @ 8 BPM 1550 PSI.TOTAL PUMPED=703 BBLS UNTIL RETURNS CLEAN. RECOVERED SMALL AMOUNT OF SAND&SCALE. CONT'TO MILL F/10,298'-T/10,301' DPM. WOB=6K,TORQUE=6500 @ 70 RPM AT 8- 1/2 BPM 1850 PSI. POWER SWIVEL STALLED OUT @ 10,301' DPM W/7800 FT/LBS OF TORQUE. P/U OFF BTM & PUMPED A 5 BBL N-VIS SWEEP AROUND @ 8 BPM 1755 PSI.TOTAL PUMPED=703 BBLS. CONT'TO MILL F/10,301'-T/ 10,304' DPM. POWER SWIVEL STALLED OUT @ 7800 FT/LBS. W/6K WOB. PUMPED 5 BBL N-VIS SWEEP AROUND @ 8 BPM 1700 PSI. CONT' MILLING TO 10,309' DPM @ 1 FT/HR PIPE STICKING TAKING 40K OVER PULL(165K)TO FREE.CONT'TO TRY TO MILL DOWN WORKING PIPE AS NEEDED DUE TO TORQUE. STOP MILLING @ 10,309 DPM. P/U OFF BTM. PUMP A 10 BBL SWEEP CIRC @ 8 BBLS MIN @ 1600 PSI. PUMPED A TOTAL OF 700 BBL, GETTING SAND BACK WHILE CIRCULATING AT BOTTOMS UP,SHUT PUMP DOWN. BREAK OUT JT 327. L/D SAME. R/D P/SWIVEL AND N/D STRIPPER HEAD. R/U TONGS AND PREP TO POOH,STRING WEIGHT 120K. P/U ON STRING 50-60K OVER PULL. M/U TIW AND KELLY HOSE. PUMPED DOWN TBG @ 3 BBLS MIN@400 PSI. L/D 4 JTS. CONTINUE POOH WITH 3-1/2 WORK STRING AND MILLING ASSY. 111" Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/19/14-Friday CONT'TO B/D BHA& L/D SAME. RECOVERED 10 LBS OF METAL F/BOOT BASKETS. C/O P.H.E.TO 3-1/2".CLEANED MISC EQUIPMENT FROM RIG FLOOR. P/U WEAR BUSHING R/R TOOL& PULL WEAR BUSHING. SWAP TO TEST PLUG. RIH &SET SAME. FLUSH THRU ALL SURFACE LINES/EQUIP WITH 8.5#FIW. M/U 3-1/2"TEST ASSY& P/U SAME. R/U TEST EQUIP.TEST 11"X 5M BOP'S&SURFACE EQUIPMENT AS PER AOGCC& HILCORP SPECS 250 LOW/2500 HIGH ON CHART.TESTED 3- 1/2" FROM REMOTE& FUNCTION MAIN. FOR INDIVIDUAL TEST RESULTS SEE CHART&DETAILED SHEET DATED 12-19- 2014.STATE WAIVED WITNESS BY JIM REGG,09: 49 HRS ON 12/18/14. R/D TEST EQUIP& L/D 3-1/2"TEST ASSY. PULL TEST PLUG&SET WEAR BUSHING. P/U& B/D MISC X/O SUBS& PUPS ON PIPE RACK. PREP TO P/U BHA, P/U M/U 8.50"JUNK MILL, (2)BOOT BASKETS,STRING MAGNET, BUMPER&OIL JARS, (4)4.75" DC'S.TIH W/MILLING ASSM ON 3 1/2" 12.95# PH6 WORKSTRING TO 9,846'AND TAGGED. WORKED THRU THIS SPOT W/MINIMAL EFFORT. CONTINUED IN HOLE TO 10,179'(161 STANDS+BHA). RAN IN 3 MORE SINGLES TO 10,264'. N/U STRIPPING HEAD. P/U POWER SWIVEL W/SINGLE AND INSTALL STRIPPING RUBBER. M/U TO STRING AND LAND.STARTED OFF CIRC BTMS UP @ 3 BPM 400#s IN REV. PRESSURE CLIMB 100#s AND SHAKER SCREENS CLOGGED AT BTMS UP.SLOWED RATE DOWN UNTIL SCREENS COULD BE CLEARED. PICKED RATE UP AGAIN. TOTAL OF 2 1/2 TB VOLS CIRC AROUND W/SOLIDS RECOVERY OF—4 BBL. LINED UP TO PUMP TO TBF. PUMPING 3.5 BBLS AT 520#s, PUMPING DOWN MUD TANKS FILLING W/CLEAN 8.5 FIW. 12/20/14-Saturday CONT'TO DISPLACE WELL WITH CLEAN 8.5#F.I.W. @ 3 BPM 390 PSI SENDING ALL RETURNS TO T.B.P.F. TOTAL PUMPED TO T.B. =1079 BBLS. MAKE CONN @ 10,264' DPM. WASH TO 10,306' DPM. REV/OUT @ 3 BPM 460 PSI. P/U=116K, 5/0=83K, REV/OUT 83 BBLS @ 3 BPM 360 PSI UNTIL RETURNS CLEANED. CONT'TO WASH DOWN TO 10,309' DPM. SET 6K DOWN, MILLED F/10,309' -T/10,311' DPM, ROT @ 70 RPM W/5-7K WOB&4500-7000 FT/LBS OF TORQUE. MADE SEVERAL ATTEMPTS TO MILL DOWN PAST 10,311' DPM W/NO SUCCESS. L/U LONG WAY&ATTEMPT TO MILL PAST 10,311' DPM @ 3 BPM 340 PSI. PRESSURED UP TO 2000 PSI. SWAPPED BACK TO REV/OUT&CONT'TO ATTEMPT TO MILL DOWN BY CHANGING WOB F/2K-T/7K WITH NO SUCCESS. REV/OUT 54 BBLS @ 3 BPM 410 PSI UNTIL RETURNS CLEANED.TOTAL METAL RECOVERED WHILE MILLING= 195 LBS.TOTAL FLUID LOST DURING CIRCULATION =7 BBLS. N/D STRIPPING HEAD. RID POWER SWIVEL& L/D SAME. POOH W/3-1/2" PH6&MILL ASSY. (L/D(2)JNTS OF PH6)to BHA. B/D BHA, FOUND MARKINGS ON MILL THAT INDICATED A REDUCED I.D(—6 7/8"). A CLEAR 4 1/2"GROVE WORN IN CENTER OF MILL FROM TB STUB. DISCUSSED PICTURES AND PLAN FORWARD WITH DM. DECISION IS TO P/U SHOE (WHILE WAITING ON MILL TO BE BUILT)TO FURTHER DIAGNOSE PROBLEM AND/OR COVER STUB AND CUT ON PKR. M/U BHA(8 3/8"x 6 1/8" ROTARY SHOE, 1-jt 8 1/8"WP, BUMPER&OIL JAR,4-4 3/4" DCs,3-1/2" PH-6 x 3-1/2" if X-OVER.TOTAL LENGTH 187.7'.TIH W/MILLING ASSM (BURNING SHOE). Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/21/14-Sunday SERVICE RIG& PERFORM SAFETY COMPLIANCE CHECKS.TROUBLESHOOT DRAWWORKS. CONT'TO TIH W/3-1/2" PH6& SHOE ASSY TO 10,280' DPM, P/U = 115K,S/0=86K. N/U STRIPPING HEAD. P/U POWER SWIVEL& R/U SAME.TAG TOF @ 10,311' DPM. MILL DOWN TO 10,313' DPM. ROTATING @ 70 RPM,TORQUE @ 5500. ATTEMPT TO ADJUST WOB& RPM TO MILL DOWN DEEPER W/NO SUCCESS. REV/OUT 75 BBLS @ 3 BPM 440 PSI (TOTAL FLUID LOST= 17 BBLS,TOTAL METAL RECOVERED=65 LBS). N/D STRIPPING HEAD. R/D POWER SWIVEL& R/D SAME. POOH W/3-1/2" PH6&BURNING SHOE ASSY TO BHA. B/D LAID OUT 1-1T WP AND SHOE-20%WEAR ON ONE PAD ONLY(LONGER THAN OTHER TWO PADS). INSIDE AND OUTSIDE SHOULDERS SQUARE-ALMOST NO WEAR ON I.D. OF SHOE-NO FEELER PINS BROKEN (BEGINNING 4" UP). M/U BHA(6.88"X 2.25"JUNK MILL,4 3/4"x 2 1/4" OIL& BUMPER JARS,4-4 3/4"x 2 1/4" DCs,WS XO)-TOTAL LENGTH = 151.02'.TIH W/BHA ON 3 1/2" 12.95#PH6 WORKSTRING TO 10,274'. N/U STRIPPING HEAD ADPATER AND P/U SWIVEL W/SINGLE-INSTALLED RUBBER AND M/U TO STRING. LANDED RUBBER. 12/22/14-Monday CONTINUED IN HOLE&TAG TOF @ 10,313'. P/U OFF BTM & REV/OUT 111 BBLS @ 4 BPM 500-770 PSI.ATTEMPT TO MILL DOWN PAST 10,313'W/NO SUCCESS. MADE SEVERAL ADJUSTMENTS TO RPM'S, WOB, PUMP RATE, ETC. UN-ABLE TO MILL DOWN PAST 10,313, DPM. P/U OFF BTM & REV/OUT 92 BBLS @ 4 BPM 550 PSI UNTIL RETURNS CLEAN. N/D STRIPPING HEAD. R/D POWER SWIVEL& L/D SAME. POOH W/3-1/2" PH6& MILL ASSY. L/D JARS&MILL ASSY. MILL 25%WORN AND HAD WEAR MARKS TO BE MILLING ON PRODUCTION SEALS. P/U 8-5/8" BURNING SHOE, (1)JNT OF 8-1/8"W/P,JARS, & (2)STNDS 4-3/4" DC'S. LENGTH=187.78'.TIH W/PH6&SHOE ASSY TO 10,313'. P/U POWER SWIVEL AND INSTALL STRIPPING HEAD. P/U 116K,S/0 86K,BEGIN TO PUMPING REV/@3 BBLS MIN @ 450 PSI,TAG T.O.P @10,313 AND MILL OVER SB-3 PACKER. 12/23/14-Tuesday CONT'TO BURN OVER PKR @ 70 RPM W/5500-7000 FT/LBS OF TORQUE, RUNNING 6K-7K WOB, PUMPING IN REVERSE @ 3 BPM 420 PSI. MILLED F/10'313'-T/10,315' DPM. UN-ABLE TO MILL PAST10,315' DPM. L/D 10' PUP JNT. N/D STRIPPING HEAD. R/D POWER SWIVEL& L/D SAME. POOH W/3-1/2" PH6&SHOE ASSY. B/D BURNING SHOE ASSY& L/D SAME. P/U 8- 1/2" RTY SHOE, (1)JNT OF 8-1/8"W/P,JARS, (4)4-3/4" DC'S&TIH W/SAME.TOTAL LENGTH = 187'. P/U 8-1/2" RTY SHOE, (1)JNT OF 8-1/8"W/P,JARS, (4)4-3/4" DC'S&TIH W/SAME.SLIP AND CUT 112 FT OF DRILL LINE. CONTINUE TO RIH W/3.5 PH6 W/S TO 10,311'. P/U POWER SWIVEL AND INSATLL STRIPPING RUBBER. BROKE CIRCULATION IN REV @ 3 BBLS MIN @ 400 PSI.TAG TOP OF FISH @ 10,313'.WASHED AND MILLED DOWN TO 10,315.50', REVERSED OUT 2 BOTTOMS UP AND R/D POWER SWIVEL. RECOVERED 21 LBS OF METAL. POOH WITH SHOE ASSY AND 3-1/2"WORK STRING. • Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/24/14-Wednesday SERVICE RIG &PERFORM SAFETY COMPLIANCE CHECKS. CONT'TO POOH W/3-1/2" PH6&SHOE ASSY. B/D BURNING SHOE ASSY& L/D SAME. B/D BURNING SHOE ASSY& L/D SAME. P/U 8.25"SHORT CATCH 0/S DRESSED W/6" GRAPPLE, BUMPER/OIL JARS, (4)4-3/4" DC'S,ACC.JARS.TOTAL LENGTH = 163.69'.TIH TO 1,800'W/3-1/2" PH6&0/S ASSY. TROUBLESHOOT BLOCK. CLEANED TAR BUILD-UP F/SHEAVES. CONT'TO TIH W/3-1/2" PH6&0/S ASSY TO 5,450'.SHUT-IN WELL. DRAINED OIL FROM DRAWWORK GEAR BOX.TROUBLESHOOT SAME. COULD NOT SEE ANYTHING WRONG WITH GEARS OR BEARINGS THRU INSPECTION COVERS.ADD GEAR OIL TO DRAWWORKS,OPEN WELL,CONTINUE TO RIH. IN HOLE A TOTAL OF 149 STD DEPTH @ 9,409 DPM.STILL HAVING PROBLEMS W/DRAWWORKS.SHUT WELL IN. BEGIN WORK ON DRAWWORKS W/PROD MECHANICS. 12/25/14-Thursday CONT'TO ASSIST MECHANICS TROUBLESHOOT DRAWWORKS. RE-GREASED BEARINGS,CHANGED GEAR OIL&RE- ASSEMBLED GEARBOX. CONT'TO TIH TO TOF @ 10,313' DPM. LATCH FISH W/15K DOWN. PULLED 150K FISH FREE. S/0& SET 20K DOWN TO VERIFY FISH LATCHED GOOD. P/U& L/D SINGLE JNT IN V-DOOR. POOH SLOW W/3-1/2" PH6, 0/S& FISH. B/0& L/D 0/S W/FISH. RECOVERED PKR AND PARTIAL TAIL PIPE ASSY TOTAL LENGTH 22.57'. 63.60'OF TAIL PIPE ASSY STILL IN HOLE. DISCUSSED PLAN FORWARD WITH LOU GRIMALDI AND NOTIFIED AOGCC OF PLAN FOWARD AND RECEIVED APPROVAL FROM VICTORIA LOEPP. P/U MULESHOE. M/U TO 3.5 PH6 STD. RIH W/32 STDS TOTAL. P/U 9 5/8 STORM PKR. M/U 3.5 PH6 STD. RIH W/4 STDS SET PKR 250 FT,W/20K ON PKR. RELEASE FROM STORM VALVE & POOH W/4 STDS. FILL BACKSIDE. CLOSE BLINDS PSI 2500. BLINDS LEAK. P/U JT RIH FILL. CLOSE P-RAMS, PSI UP 2500. HOLD ON CHART FOR 30 MINS. BREAK BOLTS ON BOP'S, RISER AND WELL HEAD&PREP RIG TO SKID RIG. 12/26/14-Friday Continue prepping rig and platform to skid. N/d BOP's while waiting on hanger and dry hole tree. N/d BOP and riser. Remove tbg spool having to cut few studs. N/u new tbg spool and tighten same. Continue tighten B-section of wellhead. Test void 500 psi, 5 min, 3000 psi 15 mins,good test. Land hanger with 2-way check. N/u dry hole tree and torque same. Test void 500 psi and 5000 psi,good test.Test hanger to 5000 psi for 5 min,good test. Shell test tree to 2500 psi. Good test. Pull 2-way check and shut in tree. Continue to prep rig to skid. Hang blocks in derrick. Hold tail gate meeting on skidding rig. Begin skidding rig south 10'. R/u scaffolding handrails on east deck.Spot catwalk.Secure rig to skid beams. R/d air and winch lines. R/d roof. Unspool drill line. Start disconnecting hardwired electrical lines. Change out blind ram inserts. 12/27/14-Saturday Disconnect all hoses and wires to draw works HPU, drillers console and other misc equip. R/d winch platform and wind walls to prepare to remove draw works traction motor. R/d traction motor and remove same. Begin repairing draw works. 12/28/14-Sunday Continue repairs to draw works. 12/29/14-Monday Continue repairs to draw works. Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 12/30/14-Tuesday Repairs complete on draw works. Skid rig over D-28. R/d skid jacks and install skid clamps and secure rig. Continue winterizing rig and get rig into compliance. Check for pressure on D-28.All good. N/d dry hole.Set BPV into hanger. N/u riser,cross, BOPE. Function test same. Make up 3.5 butt x-over on test joint. R/u drip pan. R/u rig floor. P/u test joint tighten pump in sub,TIW and IBOP. Start testing BOPE 250 psi low and 2500 psi high. 5 mins each. While waiting on Mr. Bob Noble,AOGCC,to witness the testing. 12/31/14-Wednesday Continue pre test 11" Sm stack while waiting on Bob Noble with AOGCC to witness test. Bob Noble on board.Start testing BOPE 250 psi low, 2500 psi high. Finish testing BOPE. Rig down test equipment. Pull hanger to surface and L/D same. M/u spear and start TIH to M/u into RTTS. M/u into RTTS. Release packer and wait to release elements. POOH. L/o RTTS, continue pooh with 3-1/2" PH-6 tubing. Out of hole with tubing.Start making up clean up BHA. Start TIH with Clean up BHA:x-over,4-4.75 Drill collars, oil and bumper jars,String Mill, 1-drill collar,junk mill = 186.35'. 01/01/15-Thursday Service rig and perform safety and compliance check. Cont TIH w/3.5 PH6 work string and 6"junk mill assy tag @ 10,343' DPM w/8K WOB unable to work past same. Rig up power swivel and stripper head. Broke circ in rev, had returns after pumping 15BBLs, pipe plugged. Attempt to unplug pipe checking surface equipment for plug.Attempt to pump down tbg w/no success. Rig down power swivel and stripper head. Change out Foster tongs to Mccoy tongs due to mud bucket use. POOH w/wet string. Finish POOH w/wet string using mud bucket. POOH w/BHS found bottom drill collar and junk mill plugged with sand and small pieces of metal. Make up 8.5" BHA,8.5 rock bit/9 5/8 casing scraper/bit sub 3.5 IF x 4.5 REG/3.5 IF bumper jars/oil jars/4 drill collars, rig up circ hose and pump through BHA and make sure not plugged. Start TIH w/3.5 PH6 workstring. 01/02/15-Friday Cont TIH w/3.5" PH workstring and 8.5" bit and scraper to 10,217' DPM. Rig up power swivel and stripper head. Break circ and rev circ 1 tbg volume @ 3BPM w/360 PSI. Wash down from 10,217'to 10,340'tagging @ 10,340' DPM w/3K down. Rotate&wash from 10,340'to 10,343' DPM w/1-2K WOB w/40RPM 4-5K torque @ 3 BPM w/370 PSI. Rev circ tbg volume @ 3.5 BPM w/480 PSI. Cont washing down tag TOL @ 10,346' DPM w/4K down rev circ well clean @ 3.5 BPM w/ 480 PSI. Rig down power swivel and stripper head. Start POOH w/3.5" PH6 workstring and 8.5" bit assy. Finish POOH w/ 3.5" PH6 workstring. Lay out 8.5" bit and 9 5/8 scraper BHA. Make up 6"junk mill, 1 drill collar,string mill,oil and bumper jars,4 drill collars and xover BHA. TIH w/3.5" PH6 workstring. Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 01/03/15-Saturday Service rig and perform safety and compliance check. Cont TIH w 3.5" PH6 workstring and 6"junk mill assy to 10,310' DPM. Rig up power swivel and stripper head. Break circ @ 3 BPM 350 PSI.Wash down tag @ 10,346' DPM, began to rotate and wash @ 3 BPM,w/3-5K WOB 60 RPM torque 4-7K to 10,350' DPM. Plugging off multiple times,stopped making hole, appear to be in 9 5/8 csg @ liner top. Unable to enter liner top.Circ hole clean. POOH w/mill assy. Repair bearing seal on draw works. Cont POOH w/mill assy. Finish POOH w/6"junk mill BHA mill 90%worn out,cored in the middle w/ what looked like wire line tools. Make up 5.75" ocean wave rty shoe, 2 jts 5 3/4 wash pipe, oil and bumper jars,4 drill collars and xover BHA. TIH w/3.5" PH6 workstring to 10,341" DPM. Make up stripper head and rig up power swivel. 01/04/15-Sunday Service rig and perform safety and compliance check. Cont rig up power swivel and stripper head. Break circ wash down from 10,340' DPM pumping 3 BPM375 PSI 60 RPM 5-7K Torque,tag @ 10,352' DPM unable to go further. Circ bottoms up @ 3.5 BPM 400 PSI. Slack off tag set 15K down. Rig down power swivel and stripper head. POOH w/3.5 PH6 and washpipe assy and possible fish stuck in washpipe. Finish POOH w/BHA(no fish) break off burning shoe. Make up new 6" burning shoe, 2 jts washpipe,oil and bumper jars, and xover BHA. TIH w/3.5" PH6 workstring to 10,338' DPM. Rig up stripper head and pick up power swivel. Pick up 115K,slack off 82K,start rev circ @ 3 BPM pump pressure running 745 PSI cont pumping until pressure drops down (pump 1.5 dp volumes). Mill on fish @ 3 BPM, 510 PSI, 5-7K torque,80 RPM,wob 2K. Tag @ 10,352' mill down to 10,360'. Stop rotating and rev circ until returns clean up. Cont milling on fish from 10,360'to 10,369',circ hole clean. 01/05/15-Monday Service rig and perform safety and compliance check. Cont washing down from 10,369' DPM to 10,396' DPM rev circ @ 3 BPM 460 PSI 40 RPM, pick up 115K, slack off 90K,torque 5-7K. Circ down tbg @ 4.5 BPM 550 PSI attempting to wash down from 10,396' unable to go further. Rev circ well clean @ 3.5 BPM 490 PSI. Rig down power swivel and stripper head. POOH w/3.5" PH6 work string and 5.75" rotary shoe assy. Finish POOH w/3.5 PH6 workstring and burning shoe,wash pipe BHA(found tubing stuck inside washpipe). Retrieve tubing from inside washpipe(total recovery 43'). Slip and cut 99' drill line retest crown-o-matic(ok). Laydown washpipe from derrick and make up 6"junk mill, 1 drill collar, 1 string mill, oil and bumper jars,4 drill collars and xover BHA. TIH w/3.5" PH6 workstring. Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 01/06/15-Tuesday Service rig and perform safety and compliance check. Cont TIH w/3.5" PH6 workstring and 6"junk mill assy to 10,341' DPM. Rig up power swivel and stripper head. Break circ in rev @ 3 BPM,360 PSI.Start washing down from 10,341' DPM rotating 40 RPM,4K down free torque/pick up 101K,slack off 92K.Tag top of fish @ 10,396' DPM. Milling on fish from 10,396'to 10,400'circ as needed getting back fine metal and scale. Surface lines plugged flush and pump thru same. Clearing lines of scale and metal. Cont milling on fish from 10,400'to 10,403' pumping @ 3 BPM,360 PSI,60 RPM,Torque 5-7K. Surface lines plugged off. Disconnect and by pass return hoses flushing lines out several times. Check power swivel and stand pipe.Cont flushing and trouble shooting for PLU.Got back several large pieces of metal and lots of fine cuttings back at shaker. Circ hole clean from 10,373'to 10,403'. Milling on fish from 10,403'to 10,409'broke thru @ 10,409'. Circ hole clean @ 10,409' @ 3 BPM,310 PSI pump 2 tbg volumes. Wash and ream from 10,409'to 10,497'with 4500 ft torque, 60 RPM,0 WOB pumping @ 450/300 PSI. Circ out cuttings,scale and metal. Wash and ream from 10,497'to 10,529',4500 torque,60 RPM,0 WOB pumping @ 450/300 PSI. Circ out cuttings,scale and metal lines plugging off. Flush and pump thru surface lines. 01/07/15-Wednesday POOH from 10,560' DPM to 10,340' DPM due to plugging off. Flush out surface lines. Break circ and rev out 2 TBG VOL @ 3 BPM 300 PSI. Cont TIH from 10,340'DPM washing down rev circ @ 3 BPM 300 PSI circ bottoms up every 30'to 10,560' DPM. Rev circ @ 4 BPM 550 PSI till returns clean up. Rig down power swivel and stripper head. POOH w/3.5 PH6 workstring and 6"junk mill assy. Cont POOH w/3.5" PH6 workstring and 6"junk mill assy. Rig down BHA and lay out on pipe rack. Pump through surface lines. Pull wear bushing. Rig up test joint to begin testing BOP's. Test BOP's and related surface equipment to 250 PSI Low and 2500 PSI High,all test conducted with FIW, held on chart for 5 min.Test with 3.5" and 4.5"tbg. Held Koomey drill, had 1 failure on test#10.Grease and work valves on choke manifold, retest ok. BOP witness waived by AOGCC Mr.Jim Regg on 1/6/2015 @ 09: 04am. Lay down 3.5"test joint and 4.5"test joint.Test complete. Rig down test equipment. 01/08/15-Thursday Cont rig down BOP test equipment. Set wear bushing in well head. Make up 6"junk mill assy. TIH w/3.5" PH6 work string and 6"junk mill assy to 10,429' DPM. Rig up power swivel and stripper head. Break circ in rev @ 3 BPM 350 PSI.Wash down from 10,429' DPM and tag @ 10,558' DPM. Start milling from 10,558'to 10,560' DPM @ 3 BPM 360 PSI,4K free, torque 5-7K,60 RPM,3-4K WOB ROT pickup 105K,slack off 96K. Cont milling @ 10,560'to 10,584'350 PSI,6-7K torque, 80 RPM, pick up 105K,slack off 96K,3 BPM,(pipe torqueing up wanting to stick unable to make any hole after several attempts). Rig down power swivel and stripper head. POOH w/3.5" PH6 work string and junk mill BHA.Current stands out of hole at report time=107. 01/09/15-Friday Service rig and perform safety and compliance checks. Finish POOH w/3.5" PH6 workstring and 6"junk mill assy. Layout 6" mill assy. Clean rig floor and perform rig maintenance. Gather tools and make up 6"mill assy. TIH w/6" mill assy on PH6 workstring. Repair pin on Foster tongs. Cont TIH w/6" mill assy on PH6 workstring. Rig up power swivel and stripper head. Break circ in rev @ 3 BPM wash down from 10,550'and tag @ 10,585. Mill on fish from 10,585'to 10,591', 120K pick up/85K slack off,350 PSI,6-7 torque,80 RPM(torque up and sticking having to jar free unable to make any hole). Rig down power swivel and stripper head.. POOH w/3.5" PH6 workstring and 6"junk mill BHA. Clean rig floor and service rig. 11 Hilcorp Alaska LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date D-28 50-733-20287-00 176-036 12/3/14 1/13/15 Daily Operations: 01/10/15-Saturday Make up 5.5"junk mill assy. TIH w/5.5"junk mill assy on 3.5" PH6 work string to 10,550' DPM. Rig up power swivel and stripper head. Slack off from 10,550' DPM,tag @ 10,567' DPM. Pick up break circ in rev @ 3 BPM 360 PSI start rotating and wash down,tag @ 10594' DPM. Pick up and start washing down @ 3 BPM 400 PSI RPM 60 WOB 1-3K torque 5-7K. Wash down to 10,676' DPM,circ bottoms up every 15ft getting back sand. Cont washing and reaming down from 10,676' to 10,678'3.5 BPM,95 SPM,5-7K torque,50 RPM, pick up 120K,slack off 87K,312 PSI.Started getting rock and metal shaving back in returns. Rev circ @ 3.5 BPM 320 PSI, until returns clean. Perform injection rates, 1 BPM 416 PSI, 2 BPM 915 PSI and 3 BPM 1280 PSI. Bleed down pressure took 5 min to bleed down to 12 PSI. Rig down power swivel and stripper head. Start POOH w/3.5" PH6 work string to top off 7" liner. Well taking fluid.Stop and pump 20 BBL pill and spot out the bottom of the work string. Blow down lines. Cont POOH w/3.5" PH6 workstring and 5.5"junk mill BHA. Repair Foster tong back ups. Cont POOH w/3.5" PH6 work string and 5.5"junk mill BHA. 01/11/15-Sunday Finish laying out 5.5"junk mill assy. Gather equipment and PHE and load in bskts. Install Shoot Nipple. Rig up sheaves and lubricator. Make up caliper log assy,attempt to test lubricator to 500 PSI no success, pack off leaking on lubricator repair same. Test lubricator to 500 PSI test good. RIH w/2.75"40 arm caliper log assy on E-line at 150 FPM,tagging at 10,663' ELM and log up to surface @ 50 FPM. Rig down E-line. Nipple down shoot nipple. Clear and clean rig floor and prep to TIH. Assist crane operator move equip on deck. Make up 3.5" PH6 mule shoe and TIH. Finish TIH w/3.5" PH6 work string to TOL @ 10,346'. Lay down excess 3.5" PH6 work string from derrick. Start circ CRW-132 packer fluid with PAH-8 pump, went to starving for fluid.Switched over to PZ-9 pump,started pumping and pop off went off.Shut off PZ-9 pump and fix pop off.Cont pumping with PZ-9, rod wash plugged off,stop fix same. Cont circ CRW-132 around @ 6 BPM, 1280 PSI,2 well volumes. Start POOH w/3.5" PH6 work string laying down,checking and cleaning threads as needed. 01/12/15-Monday Service rig and perform safety and compliance checks. Cont POOH laying down 3.5" PH6 workstring.Clean and inspect threads. Secure well due to platform losing power. Production trouble shot same. Cont POOH laying down 3.5" PH6 workstring.Clean inspect and dope threads. Rig up and pull wear bushing. Clean and clean rig floor. Rig down Foster tongs and rig up McCoy power tongs to run prod kill string. Finish rig down Foster tong and rig up McCoy's to RIH w/kill string. RIH w/kill string 3.5",9.2#, L-80 MOD IBT,collar 4.25",tube ID 3.00"to 1,583'strapping and drifting same. Make up hanger. Install BPV. Pick up 20K,slack off 19K and land same.Screw in lock down pins. Clear rig floor of all excess equipment and blow down surface lines. Nipple down risers f/Hydril. Unhook accum lines. Nipple down BOP stack.Set on BOP trolley and skid out of way. Nipple down wing valves and pull riser f/well bay. Install dry hole tree and nipple up same. 01/13/15-Tuesday Test void on dry hole tree to 5000 PSI, hold 15 mins test good. Pull BPV and install 2-way check.Test dry hole tree to 3200 PSI test good. Pull 2-way check.Turned over to production. Schwartz, Guy L (DOA) From: Schwartz, Guy L(DOA) Sent: Tuesday,January 27, 2015 1:58 PM To: 'Dan Marlowe' Cc: Juanita Lovett Subject: RE: D-28 Sundry 314-511 (PTD176-036)Run Kill string Dan, Thanks .. will update our file with this email. Please put "run kill string" on the other operation check box on the sundry ( ie section 1) Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Guy Schwartz at (907-793-12261 or(Guy.schwartz@alaska.gov). From: Dan Marlowe [mailto:dmarlowe@hilcorp.com] Sent:Tuesday, January 27, 2015 1:06 PM To: Schwartz, Guy L(DOA) Cc: Juanita Lovett Subject: D-28 Sundry 314-511 (PTD176-036) Guy Per our conversation today, I would like to advise you of status on D-28. We were able to retrieve the production tubing and the packer but were unable to complete the cleanout and completion of the well.While attempting our cleanout we encountered casing damage at 10,678'which is between where the production packer was located and the top of the G-zone.After determining that this well will need significant casing repair or a side-track we elected to run a kill string and save it for a future project. Thanks Dan Marlowe Hilcorp Alaska, LLC Operations Engineer Office 907-283-1329 Cell 907-398-9904 Fax 907-283-1315 Email DMarlowe@hilcorp.com Hilcorp A Company Built on Energy 1 THE STATE Dan Marlowe 01 .A]7-11 A"'EKA GOVERNOR SEAN PARNELL Operations Engineer Hilcorp Alaska, LLC 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 cn4e Tgt And t Oil and Gas C,1=_ rr. isE, i c 133 west Seventh Avenue xage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 Re: McArthur River Field, Hemlock Oil and Middle Kenai G Oil Pools, TBU D-28 Sundry Number: 314-511 Dear Mr. Marlowe: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy P. oerster Chair DATED this 23day of September, 2014. Encl. SWOO au 0 9 V-4, ?4 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25 280 RECEIVED 0 2914 AOGCC 1. Type of Request: Abandor ❑ Plug for Redrill ❑ Perforate New Pod ❑ Repair Well ❑ Change Approved Program ❑ Suspend ❑ Plug Perforations ❑ Perforate Q Pull Tubing 2 Time Extension ❑ Operations Shutdowr ❑ Re-enter Susp. Well ❑ Stimulate ❑ Alter Casing ❑ Other Convert to Injector 0 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Hilcorp Alaska, LLC Exploratory ❑ Development FZ] Stratigraphic ❑ Service ❑ 176-036 3. Address: 3800 Centerpoint Drive, Suite 1400 6. API Number: Anchorage, AK 99503 50-733-20287-00 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? CO 228A Will planned perforations require a spacing exception? Yes ❑ No Trading Bay Unit / D-28 . 9. Property Designation (Lease Number): 10. Field/Pool(s): ADL0017594 I McArthur River Field / Hemlock and Middle Kenai G Oil Pools 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Depth MD (ft): Depth TVD (ft): Plugs (measured): Junk (measured): 12,501 9,857 JEffective 12,454 JEffective 9,825 N/A I ` 12,323 Casing Length Size MD TVD Burst Collapse Structural Conductor Surface 3,495' 13-3/8" 3,495' 3,122' 3,090 psi 1,540 psi Intermediate Production 10,501' 9-5/8" 10,501' 8,395' 6,870 psi 4,760 psi Liner 2,136' 7" 12,499' 9,873' 8,160 psi 7,020 psi Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): See Schematic i See Schematic 4-1 /2" 12.6# / L-80 10,428 Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft): Baker SB -3A Packer and Camco SCSSV 10,332' (MD) 8,267' (TVD) and 334' (MD) 334' (TVD) 12. Attachments: Description Summary of Proposal Q 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch Exploratory ❑ Stratigraphic ❑ Development ❑ Service U 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: 1111/2014 Oil ❑ Gas ❑ WDSPL ❑ Suspended WINJ El GINJ [-1WAG ElAbandoned ElCommission 16. Verbal Approval: Date: Representative: GSTOR ElSPLUG El 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Dan Marlowe Email dmarlowe@hilcorp.com Printed Name Dan Marlowe Title Operations Engineer Signature Phone 907 283-1329 Date 9/10/2014 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity ❑ BOP Test Mechanical Integrity Test Location Clearance ❑ Other: S� i3 i, �� C.ip�� fin- +/�� / C' c_ Spacing Exception Required? Yes ❑ No ❑ Subsequent Form Required: O' yD 1 G APPROVED BY COMMISSIONER THE COMMISSION Date: Approved by: � (n� j�11 A' A Submit Form and Form 10-403 (Revised 10/2012) Approtec� �r/li��oA i 1; months from the date of approval. Me pt�� 4 1Q 4 Hilcarp Alaska, LLC Well Work Prognosis Well: D-28 Date: 09/10/2014 Well Name: D-28 API Number: 50-733-20287-00 Current Status: SI Producer (Gas -Lift) Leg: Leg #A-1 (NE corner) Estimated Start Date: November 01, 2014 Rig: HAK #1 Reg. Approval Req'd? 403 Date Reg. Approval Rec'vd: 50-733-20287-00 Regulatory Contact: Juanita Lovett Permit to Drill Number: 176-036 First Call Engineer: Dan Marlowe Office: 907-283-1329 Cell: 907-398-9904 Second Call Engineer: Ted Kramer Office: 507-777-8420 Cell: 985-867-0665 Current BHP: — 3,050 psi @ 9,100' TVD/11,430' MD 0.34 psi/ft, (6.45 ppg) mid perf of GZ & HK Max. Expected BHP: — 3,050 psi @ 9,100' TVD/11,430' MD 0.34 psi/ft, (6.45 ppg) Recomplete same zones Max. Possible SP: 0 psi Well will not flow based on an expected oil and water gradient of 0.437 psi/ft Brief Well Summa D-28 is a shut-in G and Hemlock zone producer with a gas -lift completion. This workover will remove the current completion, clean out the fill and complete it as an injector with plastic lined tubing. AOR (status of wells within % mile radius of infection zone): API_WellNo Permit WellNumber Current Status Containment Good cement across Hemlock & 50-733-20287-00 176-036 D-28 Producer to above G -zone 11000' Basis: 7-3-76 VDL Good cement across Hemlock & to above G -zone 50-733-20205-01 183-053 D-42 Shut -In Producer —11400' Basis: 8-31-83 VDL Procedure: Y 1. Skid rig and RU HAK Rig 1 over D-27. 2. Notify AOGCC 48 hours before pending BOPE test. Set BPV, ND tree, NU BOPE. Test all BOP equipment per AOGCC guidelines to 250 psi LOW and 2,500 psi HIGH. _ 3. RU E -line. Cut tubing in middle of first full joint above seals or as deep as possible. POOH and RD E -line. 4. PU landing joint and make-up to tubing hanger. Pull hanger up to floor height by pulling free from tubing cut. Circulate Hydrocarbons from well. 5. POOH, LD tubing. 6. RIH latch onto tubing stub, release and POOH with seals and tail -pipe. 7. Mill and retrieve production packer. 8. Clean out fill to a PBD of +/-12,400'. Circulate with FIW to clean wellbore. POOH. � Co�Cvf . 14 e &vel( rojw'w Cosi r 141/ ov14A -,moor �� 60 W4,64 Tt'M e Pro d L,VN'cm 17 -rd �-Of,"Ped rO � S-0 F1700 V1/; )"X kW_C4.1r ry 1'e°�ciR� 6l / f 0VPre vlC 10 /IZJ Q/�v�rsf%4 1vi%�(f�/% / �� 'v /k°�r' /tCli!' t- occ v�d , n 202- �Hd w ell �Yt7.taG"a Hilrnrp .Alaska, LLC. Well Work Prognosis Well: D-28 Date: 09/10/2014 9. PU retrievable test packer and RIH to +/-10,900'. Set packer, test casing to —2,500 psi and chart for 30 minutes. 10. If tubing head needs replacement - POOH 200' and PU storm packer. RIH and set same at 200' and hang off string. Pressure test to 2,500 psi and chart. Release from storm packer, POOH. Replace tubing head. Test all flange breaks to 2,500 psi -and _ Ch r ,RIH, engage storm packer, release same, POOH, LD storm packer and retrievable packer. 11. PU TCP guns and RIH and re -perforate the G and Hemlock zones per the Perf Recommendation. 12. After detonation, circulate perf gas, confirm well is static, POOH. 13. PU injection packer and 4-1/2" plastic lined tubing. RIH with packer at ±10,900' within at 200' of top perforation. 14. Spot 1-2% by volume Packer fluid on backside. 15. Land the tubing hanger and set packer. 16. Conduct WO MIT, pressure test annulus to —2,500 psi and chart for 30 minutes. 17. Set BPV. NU tree, test same. 18. Place well on injection. Well is expected to take +/-5,000 bwpd at full header pressure and new perforations. 19. Schedule the Initial MIT with AOGCC within 2 weeks of stable injection. Attachments: 1. Current Well Schematic 2. Proposed Well Schematic 3. Current Wellhead Diagram 4. Proposed Wellhead Diagram 5. BOP Stack Trading Bay Unit SCHEMATIC Well #: D-28 Hilcarp Alaska, LLC Completed: 1/17/91 RKB to TBG Head = 42.3' Tree connection: 4-16" 5,000# 1 2 3 4 5 6 7 8 9 10 12 Ll3as 16 4/2/2012:Tagged up at 10,346'w/ 3.80" Mill & Motor. 2 -3 G-4 B-1 A CCL ran during perfg B-1, B -z 11/25/93, showed damaged pipe f/ 11,77(Y -B-3 11,800' JB -4 1 12,323' - I1/7/97/9 3 Collar 6,988' PBTD = 12,454' TD = 12,501' HOLE ANGLE thru Interval = 44° CASING DETAIL Size WT Grade Conn ID Top Btm 13-3/8" 61 K-55 BTC 12.515 Surf 2,491' 13-3/8" 68 K-55 BTC 12.415 2,491' 3,495' 9-5/8" 47 N-80 BTC 8.681 Surf 8,450' 9-5/8" 47 P-110 BTC 8.681 8,450' 10,501' 7" 29 N-80 BTC SP CL 6.184 10,363 12,499' TUBING DETAIL 4-1/2" 12.6 L-80 Butt. 3.958 42.307T10,428' 4-112" Daniels 2A GLM #7 w/ 1.5" pocket w/ vlv 3/8" port w/ RK latch JEWELRY DETAIL N0. Depth MD Depth TVD ID Item Amt 42.3 Perf Date Status 4-5" CIW DCB 8rd X AB Mod. Butt Tubing hanger, 1 334' 8,865' 3.813 4-1/2" Camco TRDPAA SCSSV, 3.813" profile wl DB -6 lock 7 2 2,475' Open 3.833 4-1/2" Daniels 2A GLM #1 w/ 1.5" pocket w/ vlv 1/4" port w/ RK latch. 3 4,690' 8,936' 3.833 4-112" Daniels 2A GLM #2 w/ 1.5" pocket w/ viv 1/4" port w/ RK latch. 4 6,128' G3 3.833 4-1/2" Daniels 2A GLM #3 w/ 1.5" pocket wl vlv 1/4" port w/ RK latch. 5 7,187' 10' 3.833 4-1/2" Daniels 2A GLM #4 w/ 1.5" pocket wl vlv 5/16" port w/ RK latch 6 7,994' 11,247' 3.833 4-1/2" Daniels 2A GLM #5 w/ 1.5" pocket w/ vlv 5/16" port w/ RK latch 7 8,601' 4 3.833 4-1/2" Daniels 2A GLM #6 w/ 1.5" pocket w/ vlv 5/16" port w/ RK latch 8 9,164' 11,326' 3.833 4-112" Daniels 2A GLM #7 w/ 1.5" pocket w/ vlv 3/8" port w/ RK latch 9 9,726' 6/20/1994 3.833 4-1/2" Daniels 2A GLM #8 w/ 1.5" pocket w/ vlv 3/8" port w/ RK latch 10 10,271' 9,294' 3.833 4-1/2" Daniels 2A GLM #8 w/ 1.5" pocket w/ vlv 318" port w/ RK latch 11 10,332' Open 4 Baker SB -3A Pkr w/ 11.5' Seal Assy 12 9,353' 9,398' 4 Crossover sub 13 Open 4 6' Millout ext. 14 10,363' 52' 3.813 Otis "X" Nipple, 3.813 15 10,416' 11,946' 3.725 Otis "XN" Nipple, 3.813 16 10,428' 12 4 Baker Shearout ball seat w/ WL Re-entry Guide PFRFORATION DFTAIL Zone To MD Btm MD To TVD Btm TVD Amt SPF Perf Date Status G2 11,118' 11,138' 8,865' 8,880' 20' 4 6/26/1994 Open 11,200' 11,210' 8,928' 8,936' 10' 4 6/26/1994 Open G3 11,219' 11,229' 8,924' 8,950' 10' 4 612611994 Open 11,247' 11,297' 8,964' 9,002' 50' 4 6/26/1994 Open G4 11,306' 11,326' 9,009' 9,025' 20' 4 6/20/1994 Open 81 11,680' 11,740' 9,294' 9,339' 60' 32 & 18 11/25/1993 Open B2 11,759' 11,820' 9,353' 9,398' 61' 16, 12 & 8/5/1993 Open 11,891' 11,943' 9,451' 9,489' 52' 14 11/23/1993 Open B3 11,946' 11,956' 9,491' 9,498' 10' 12 11/24/1993 Open B4 11,968' 12,165' 9,507' 9,646' 197' 22, 20, 16,6 & 4 11/24/1993 Open Revised By: TDF 10/18/2012 Trading Bay Unit PROPOSED Well M D-28 Hilcorp Alaska, LLC Completed: Future RKB to TBG Head = 42.3' Tree connection: 4-16" 5,000# to 6,988' -3 G-4 G-5 HK -1 Damaged acing from HK -2 11,800' i K-3 HK -4 HK -5 HK -6 PBTD = 12,454' TD = 12,501' HOLE ANGLE thru Interval = 44° CASING DETAIL Size VifT Grade Conn ID Top Btm 13-3/8" 61 K-55 BTC 12.515 Surf 2,491' 13-3/8" 68 K-55 BTC 12.415 2,491' 3,495' 9-5/8" 47 N-80 BTC 8.681 Surf 8,450' 9-5/8" 47 P-110 BTC 8.681 8,450' 10,501' 7" 29 N-80 BTC SP CL 6.184 10,363 12,499' TUBING DETAIL 4-1/2" 12.6 L-80 I TPL 4040 1 Surf ±10,920' JEWELRY DETAIL N0. Depth (MD) ND ID Item - 42.3 Top(MD) Btm(MD) Tubing hanger 1 110,900' SPF PerfDate Status Packer 2 ±10,910' ±8,818' ±8,844' X Nipple 3 ±10,920' G-2 ±11,118' WLEG Updated by 1LL 09/08/14 PERFORATION DETAIL Zone Top(MD) Btm(MD) Top(TVD) Btm(TVD) Amt SPF PerfDate Status G-1 ±11,057' ±11,091' ±8,818' ±8,844' ±34' Future G-2 ±11,118' ±11,138' ±8,865' ±8,880' ±20' 4 6/26/1994 Future G-3 ±11,191' ±11,205' ±8,921' ±8,932' ±14' Future G3 11,200' 11,210' 8,928' 8,936' 10' 4 6/26/1994 Open G-3 ±11,219' ±11,228' ±8,942' ±8,949' ±9' Future G3 11,219' 11,229' 8,924 8,950' 10' 4 6/26/1994 Open G4 11,247' 11,297' 8,964' 9,002' 50' 4 6/26/1994 Open G-4 ±11,250' ±11,277' ±8,966' ±8,987' *-27' Future G-4 ±11,283' ±11,294' ±8,992' ±9,000' ±11' Future G-4 ±11,304' ±11,318' ±9,008' ±9,019' ±14' Future G4 11,306' 11,326' 9,009' 9,025' 20' 4 6/20/1994 Open G-5 ±11,430' ±11,444' ±9,104' ±9,115' ±14' Future G-5 ±11,459' ±11,471' ±9,126' ±9,136' ±12' Future G-5 ±11,481' ±11,503' ±9,143' ±9,160' ±-22' Future HK -1 ±11,680' ±11,740' ±9,294- ±9,339' ±60' 32 & 18 11/25/1993 Future HK -2 ±11,758' ±11,798' ±9,352' ±9,382' ±40' Future HK -2 11,759' 11,820' 9,353' 9,398' 61' 16,12 & 4 8/5/1993 Open HK -3 11,891' 11,943' 9,451' 9,489' 52' 14 11/23/1993 Open HK -3 ±11,893' ±11,951' ±9,452' ±9,494' S8' Future HK -3 11,946' 11,956' 9,491' 9,498' 10' 12 11/24/1993 Open HK -4 11,968' 12,165' 9,507' 9,646' 197' 22,2&46, 6 11/24/1993 Open HK -3 ±11,981' ±12,028' ±9,516' ±9,550' ±47' Future HK -4 ±12,037' ±12,060' ±9,556' ±9,572' ±23' Future HK -4 ±12,111' ±12,145' ±9,608' ±9,632' ±34' Future HK -5 ±12,180' ±12,218' ±9,656' ±9,682' ±38' Future HK -5 ±12,239' ±12,281' ±9,697 ±9,726' ±42' Future HK -6 ±12,378' ±12,418' ±9,791' ±9,818' ±40' Future Updated by 1LL 09/08/14 Dally Varden D-28 133/8X95/8X41/2 BHTA, CIW, w/ internal knockup cap, 4 1/16 5M FE Valve,Swab, WKM-M, 4 1/16 5M FE, HWO, EE trim Valve, Upper Master, CIW-FL, 4 1/16 5M FE, HWO, EE trim Valve, Master, McEvoy -C 4 1/16 5M FE, HWO, EE trim Tubing head, CIW-DCB, 13 5/8 3M X 11 5M, w/ 2- 2 1/16 5M SSO, X bottom Casing head, CIW-WF, 13 5/8 3M X 13 3/8 casing thread bottom, w/ 2- 2 1/16 5M EFO, CA slips installed in head Dolly Varden Platform D-28 Current 09/09/2014 Tubing hanger, CIW-DCB- FBB,11X4%EUElift X4% BTC susp, w/ 4" type H BPV, 1/8 non continuous control line, 7" extended neck prep Valve,Wing, CIW-FL, 3 1/8 5M FE, HWO, EE trim 0 Valve,Wing, SSV WKM-M, 3 1/8 5M FE, w/ Axelson AM oper, EE trim Valve, WKM-M, 2 1/16 5M FE, HWO, AA trim o� o �o Valve, CIW-F, 2 1/16 5M FE, HWO, AAtrim Dolly Varden D-28 13 3/8 X 9 5/8 X 4 1/2 Valve, Swab, WKM-M, 4 1/16 5M FE, HWO, FF trim Valve, Master, WKM-M, 41/16 5M FE, HWO, FF trim Tubing head, S-8, 13 5/8 3M x 115M, w/ 2- 2 1/16 5M SSO, w/ BG bottom w/ 1- 2 1/16 5M WKM-M valves Casing head, CIW-WF, 13 5/8 3M X 13 3/8 casing thread bottom, w/ 2- 2 1/16 5M EFO BHTA, Bowen, 41/16 5M X 7"-5 SA Bowen Union Full Stainless Steel Dolly Varden Platform D-28 Proposed 09/09/2014 Tubing hanger, SME -CL, 11 X 4'/= EUE lift and 4 % TC -2 cusp, w/ 4" Type H BPV profile, 2- 3/8 CCL, 6'/. extended neck, 17-4131-1 stainless steel Valve, Wing, WKM-M, 3 1/8 5M FE, w/ 15" Safeco operator, FF trim Full Stainless Steel Adapter, Seaboard, 115M FE X 4 1/16 5M, w/ 6 % pocket, 2- Y2 CCL exits, Full Stainless Steel Valve, CIW, 2 1/16 5M, HWO, AA lfd,.ngv UnAm. 1.1.1, Dolly Varden Platform 2014 Workovers BOP Drawing (HAK Hl) Quail Tool Rental Stack Dolly Varden Platform 2014 BOP Stack (HAK #1) 01/10/2014 M-34 I M-13 G- RD - G-2 D-40RD / D 2 - — — — — D�28 s I G-26 \ -3 D-3 D-11 � - n�l� � D-01 D-26 D-03RD2 D-28 Measured Distances Surface Location From: - Take from platform coordinates Top Middle Kenai G From - West Section Line 2150' - South Section Line 1216' Bottom Hole Location From - West Section Line 2684' - South Section Line 2055' Zonal containment for wells within % mile radius: ✓ - D-28 Proposed Injector - Good cement across Hemlock & to above G -zone 11000' - Basis: 7-3-76 VDL - D-42 Shut-in producer - Good cement across Hemlock & to above G -zone 11400' - Basis: 8-31-83 VDL MCARTHUR RIVER FIELD AOR Map D-3 0 RD 000 D FEET WELL SYMBOLS 'a Abandoned Well " Abandoned Water Injector Abandoned Gas Well Abandoned Oil Wen D- D&A D- 2 Gas Well •Injection Well 0 Niled or Relief Well • On Wan Plugged and Abardoned 45 Plugged & Abandoned Gas YYY Plugged & Abandoned VNM = 7RD PWgged 8 Abandoned OII W Plugged Injection Shut-in Gas Well Shu[ -in Oil Well DOLL D-17 7 Shut -n Water Injector Star REMARKS Black Dot - top G Zone Well Symbol - base Hemlock J— 30. 2014 D-28 Measured Distances Surface Location From: - Take from platform coordinates Top Middle Kenai G From - West Section Line 2150' - South Section Line 1216' Bottom Hole Location From - West Section Line 2684' - South Section Line 2055' Zonal containment for wells within % mile radius: ✓ - D-28 Proposed Injector - Good cement across Hemlock & to above G -zone 11000' - Basis: 7-3-76 VDL - D-42 Shut-in producer - Good cement across Hemlock & to above G -zone 11400' - Basis: 8-31-83 VDL M-13 D-40RD / D\2D-28 ' o I -11 / n11 D-0 XD11 18 D-31 D-26 D-03RD2 ifl MCARTHUR RIVER FIELD AOR Map o�000 FEET WELL SYMBOLS Abandoned Well Abandoned Water Injeclor Abandoned Gas Well • Abandoned Oil Well D D&A D- 2 as Weil • Injection Well Killed or Relief Well • Od Well -41Plugged and Abandoned -Q5 Plugged 8 Abandoned Gas 1 Plugged 8 Abandoned With 7RD • Plugged 8 Abandoned Oil W • Plugged Injection d Shu W, Gas Well • ShA-in Oil Well DOLL D-17 Shut-in Waley Injector ,i Star REMARKS Black Dot G Zone :top Well Symbol - base Hemlock Jlne 30, 2014 %. H II il—rp Alaska. H.0 Attachment #1 Hilcorp HAK #1 BOP Test Procedure Attachment #1 Hilcorp Alaska LLC. BOP Test Procedure: Hilcorp HAK #1, Dolly Varden WO Program — Oil Producers, Water Injectors Pre Rig Move 1) Blow down well, bleed gas to Well Clean Tank that is vented thru flare to atmosphere 2) Load well with FIW to kill well. • Note: Fluid level will fall to a depth that balances with reservoir pressure. 3) Shoot fluid level at least 24 hours before moving on well. 4) Shoot fluid level again, right before ND/NU. Confirm that well is static. Initial Test (i.e. Tubing Hanger is in the Wellhead) If BPV profile is good 1) Set BPV. ND Tree. NU BOP. 2) MU landing joint. Pull BPV. Set 2 -way check in hanger. 3) Space out test joint so end of tubing (EOT) is just above the blind rams. 4) Set slips, mark same. Test BOPE per standard test procedure. If BPV profile is eroded and/or corroded and BPV cannot be set with tree on, Profile and/or landing threads must be prepped while tree is off. Worst Case: BPV profile and landing threads are bad. 1) Attempt to set BPV through tree. If unsuccessful, shoot fluid level. 2) If fluid level is static from previous fluid level shots, notify Hilcorp Anchorage office that the well is static and the tree must be removed with no BPV. As approved in the sundry, proceed as follows: a) ND tree with no BPV b) Inspect and prepare BPV profile to accept a 2 -way valve, or prepare lift -threads to accept landing joint to hold pressure. If well is a producer and the culprit is scale, attempt to clean profile with Muriatic acid and a wire brush or wheel. c) Set 2 -way check valve by hand, or MU landing (test) joint to lift -threads d) NU BOP. Test BOPE per standard procedure. 3) If both set of threads appear to be bad and unable to hold a pressure test, notify Operations Engineer (Hilcorp), Mr. Guy Schwartz (AOGCC) and Mr. Jim Regg (AOGCC) via email explaining the wellhead situation prior to performing the rolling test. AOGCC may elect to send an inspector to witness. As outlined and approved in the sundry, proceed as follows: a) Nipple Up BOPE b) With stack out of the test path, test choke manifold per standard procedure c) Conduct a rolling test: Test the rams and annular with the pump continuing to pump, (monitor the surface equipment for leaks to ensure that the fluid is going down -hole and not leaking anywhere at surface.) Hilcorp Alaska. LLC Hilcorp HAK #1 BOP Test Procedure Attachment #1 d) Hold a constant pressure on the equipment and monitor the fluid/pump rate into the well. Record the pumping rate and pressure. e) Once the BOP ram and annular tests are completed, test the remainder of the system following the normal test procedure (floor valves, gas detection, etc.) f) Record and report this test with notes in the remarks column that the tubing hanger/BPV profile wouldn't hold pressure and rolling test was performed on BOP Equipment and list items, pressures and rates. 4) Pull hanger to surface. (Requires tubing cuts as necessary to free tubing). CBU to displace annulus and tubing with kill weight fluid. 5) If a rolling test was conducted, remove the old hanger, MU new hanger or test plug to the completion tubing. Re -land hanger (or test plug) in tubing head. Test BOPE per standard procedure. Subsequent Tests (i.e. Test Plug can be set in the Tubing -head) 1) Remove Wear bushing. a) Use inverted test plug to pull wear busing. MU to 1 jt. of tubing. b) Thread into wear bushing c) Back out hold down pins d) Pull and retrieve wear bushing. 2) Break off test plug and invert same, and RIH on 1 joint of tubing. Install a closed TIW or lower Kelly valve in top of test joint. 3) Break joint off test plug and pull up to space the bottom of tool joint above blind rams. 4) Test BOPE per standard procedure. STANDARD BOPE TEST PROCEDURE (after 2 -way check or test plug is set) 1) Fill stack with rig pump and install chart recorder on the stack side of the pump manifold. 2) Note: When testing, pressure up with pump to desired pressure, close valve on pump manifold to trap pressure and read same with chart recorder. 3) Referencing the attached schematics test rams and valves as follows. a) Close C-2 (inside gate valve on choke side of mud cross) and close the annular preventer. Pressure test to 200 psi for 5 minutes and 1,500 psi high for 5 minutes. If passes after 5 minutes on each, bleed off back to tank and open annular. b) Close Pipe Rams. Test to 200 psi for 5 minutes and 3,000 psi high for 5 minutes. If passes after 5 minutes on each, bleed off back to tank and open pipe rams. c) Test Dual Rams. If the well has dual tubing, and dual rams are installed in the stack, test the dual rams by picking up two test joints with dual elevators and lowering them into stack and position them properly in the dual rams. Close rams. Test to 200 psi for 5 minutes and 3,000 psi for 5 minutes. If passes after 5 minutes on each, bleed off back to tank and open rams. d) Open C-2. Flow through the choke manifold and purge air. Test the choke manifold starting with the outer most valves, to 250 psi low and 3,000 psi high, for 5 minutes each, as follows: (Valve numbers are in reference to Diagram B) i) Valves 1, 2, 10. After test, open same. Hilcorp HAK #1 BOP Test Procedure l il,orr Alaska. LLC Attachment #1 ii) Valves, 3, 4, 9. After test, open valves 3 & 4. Leave 9 closed. iii) Valves 5, 6, 9. After test, open valves 5 & 6, leave 9 closed. iv) Valves, 7, 8, 9. After test, open all valves. e) Close C-3. This is the HCR (the hydraulic controlled remote) valve just outside C-1 on choke side of mud cross. Test to 250 psi low and 3,000 psi high. After test, open HCR, close C-1. f) Blind Rams. Make sure test joint is above the blind rams. Close blind rams. Test to 200 psi Low for 5 minutes and 3,000 psi High for 5 minutes. Bleed down pressure. g) Bleed off all pressure. Line up pumps to pump down tubing. h) Test C-1, C-2, and C-4 on the kill (pump -in) side by pressuring up on tubing. Test to 200 psi Low for 5 minutes and 3,000 psi High for 5 minutes. i) Test floor valves TIW (or Lower Kelly Valve) and IBOP. STANDARD TEST PROCEDURE OF CLOSING UNIT (ACCUMULATOR) 1) This is a test of stored energy. Shut off all power to electric and pneumatic pumps. 2) Record "Accumulator Pressure". It should be +/- 3,000 psi. 3) Close Annular Preventer, the Pipe Rams, and HCR. Close 2nd set of pipe rams if installed (e.g. dual pipe rams). Open the lower pipe rams to simulate the closing volume on the blinds. 4) Allow pressures to stabilize. 5) While stabilizing: Record pressure values of each Nitrogen bottle and average over the number of bottles. (i.e. Report might read "10 bottles at 2,150 psi"). 6) After accumulator has stabilized, record accumulator pressure again. This represents the pressure and volume remaining after all preventers are closed. (The stabilized pressure must be at least 200 psi above the pre -charge pressure of 1,000 psi). 7) Turn on the pump and record the amount of time it takes to build an additional 200 psi on the accumulator gauge. This is usually +/- 30 seconds. 8) Once 200 psi pressure build is reached, turn on the pneumatic pumps and record the time it takes for the pumps to automatically shut-off after the pressure to builds back to original pressure (+/- 3,000 psi). Note: Make sure the electric pump is turned to "Auto", not "Manual" so the pumps will kick-off automatically. 9) Open all rams and annular and close HCR to place BOPE back into operating position for well work. 10) Fill out AOGCC report. FINAL STEP, FINAL CHECK 1) Test Gas Alarms 2) Double check all rams and valves, for correct operating position 3) Fill out the AOGCC BOPE Test Form (10-424) in Excel Format and e-mail to AOGCC and Juanita Lovett. Hilcorp HAK #1 BOP Test Procedure Ililrorl) Alaska. LLC. Attachment #1 Diagram A: Dolly Varden BOP stack and Riser Arrangement — Typical for Single Completion Dolly Varden Platform 2014 BOP Stack (HAK #1) • v 01/10/2014 Dolly Varden Platform 2014 Workovers BOP Drawing)HAN #1) Quail Tool Rental Stack IIilcorp AlaFka, LIA: Diagram B: Dolly Varden Choke Manifold Hilcorp HAK #1 BOP Test Procedure Attachment #1 From Bop Choke Line 2 1/16 5M Unibolt Flange Hilcorp Alaska, LLC Hilcorp HAK #1 BOP Test Procedure Attachment #1 z Z X 0 ow �w a 00 J J LL c( O� Cr �0 LL Z 5 U U 3g V • Hilcorp HAK #1 • BOP Test Procedure Attachment #1 Hileorp Alaska, LLC ii Ell MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO' THRU' Dan Seamount, tO]---'e. Commissioner r'd///2~¢z~ · Blair Wondzell, -~ P. I. Supervisor '~ (~! ~ FROM' John Crisp,~>' ~ ~. SUBJECT: Petroleum In~¢ector DATE: June 22, 2000 Safety Valve Tests Dolly Varden Platform McArthur Rv. Field June 22, 2000: I traveled to Unocal's Dolly Varden Platform in the McArthur River Field to witness the Semi Annual Safety Valve System tests. Wells number 05, 17 & 31 Subsurface Safety valves were POOH for repair. Surface Safety valve on well 01 will be changed out during next Platform shut down due to header valve leaks. The AOGCC test report is attached for failure reference. SUMMARY: I witnessed the Semi Annual SVS tests on the Dolly Varden Platform in the McArthUr River Field. 24 wells, 57 components tested, 3 failures witnessed. 5.2% failUre rate. Attachments: SVS Dolly Pit. 6-22-00jc cc; NON,CONFIDENTIAL SVS Dolly Pit. 6-22-00jc Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: Unocal Operator Rep: Mark Murietta AOGCC Rep: John Crisp Submitted By: John Crisp Date: Field/Unit/Pad: McArthur Rv. / Dolly Varde Separator psi: LPS 110 HPS 6/22/00 'Well Data:!. ~' :.~ ~: Pilots : SV SSV Well Type Well Permit Separ Set L/P Test Test Test Oil, WAG, GIN J, Number Number PSI PSI Trip Code Code Code GASorC¥CLE D-01 1670800 110 80 85 P 4 OIL D-02ARD 1750380 110 80 65 P 5 ' OIL D-03RD2 1830810 110 80 80 P P OIL D-04RD 1820410 110 80 80 P P OIL D-05RD 1800650 110 80 100 P P 43 OIL D-07RD2 1921550 110 80 80 P P P OIL D-08RD 1740030 110 80 75 P P P OIL D-11 1680730 110 80 80 P P P OIL D-12RD 1800820 110 80 75 P P 43 OIL D-17RD 1810230 110 80 80 P P 43 OIL D-18 1690040 800 700 700 P P P GAS D-20 1690950 110 80 90 P P OIL D-25RD 1780870 110 80 100 P P OIL D-26RD 1981290 110 80 75 P P OIL D-27 1750240 110 80 60 P P OIL D-28 1760360 110 80 100 P P OIL D-30RD2 1880980 D-31RD 1760740 110 801 70 P P 43 OIL D-32 1700370 110 80! 75 P P P OIL D-40RD 1820830 110 80 80 P P OIL! D-42 1830530 110 80 70 P P OILi D-43RD 1853110 110 80 70 P P P OIL D-46 1890610 110 80 60 P P P OILi D-47 1910110 110 80 70 P P 9 OIL D-48 1921540 110 80 80 P P P OIL Wells: 24 Components: 57 Failures: 3 Failure Rate: 5.2% [~] 90 Day Remarks: Wells that have SSSVs out for repair are designated 43 & not counted as failures or components tested. 6/27/00 Page 1 of 1 SVS Dolly Pit. 6-22-00jcl Unocal Corporation Oil & Gas Operations 909 West 9th Avenue, P.O. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 Alaska Ms. Joan Miller Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Ak. 99501-3192 Dear Ms. Miller: Re: Dolly Varden Platform Well D-28 APl Number 50-733-20287 On July 5, 1995 the following intervals were perforated in Well D-28: BENCH TOP {'MD) BOTTOM (MD). FEET G2 11,118 11,138 20 G3 11,200 11,210 10 G3 11,219 11,229 10 G4 11,247 11,297 50 G4 11,306 11,326 20 Total 110 Very truly yours, Candace Williams Attachment STATE OF ALASKA ALASKA C._ AND GAS CONSERVATION C MMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well classification' of Service Well Oil · Gas 12 Suspended 12 Abandonment I-1 Service 12 , 2. Name of Operator 7. Permit Number UNION OIL COMPANY OF CALIFORNIA (UNOCAL) 76-36 3. Address " 8. APl Number .... · P.O. BOX 196247 ANCHORAGE~ AK 99519 50-733-20287-00 4. Location of well at surface Leg A-l, Cond. ¢Y2 Dolly Varden] ~ 9. Unit or I'~ase Name' 762' FSL, 1,207' FWL, .8ec.6-8N-13W-SM!t,,,,¢~,,,,,~,-~~~.~:;~ ~ Trading Bay Unit At top of productive interva if.,~ ~'~-~,,~.,,~i~~ 10~ Well Number 2,299' FVVL, 1,595' FSL, Sec. 32-9N-13W-SM ~'~~~;,._ ... ~ D-28 depth ~-%~~~ 111 Field At total and'Pool 2,610' FVVL, 2,074' FSL, Sec. 32-13W-SM ~~'~ McArthur River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. ~ G/Hemlock 106' KB above MSLI ADL-17594 12,501' MD 9857' TVDJ 12,454' MD 9825' TVD .... J. Yes [] No [] 334' I 22. Type of Electric or Other Logs Run , ,, .2.3. CASING, LINER AND CEMENTING RECORD I SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 13-3/8" 61# 68~ 0 3494 17' 2600 SX 9-518" 47# N-80 P-110 'ii' 10501 - 12-1/4' 2370 SX 8-1/2' --17" 29~ N-80 10363 12499 '" 800 SX 24. Perforations open to Production (MD + TVD of Top and Bottom and 25. TUBING RECORD ..... interval, size and number) ~ize Depfil Set (MD) Packer Set (MD) 4-1/2" 10,428' 10,332' See Attachment #I 26. Acid, FraCture, Cement Squeeze, Etc. '~' '~Jepth Interval (MD) Amount & Kind of Material Used ,. ~7'. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Dat~ of Test HOurs Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE-SIZE] GAS-OIL. RATIO TEST PERIOD -~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE -) 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. . Form 10-407 Rev. 7-1-80 CONTINUTED ON REVERSE SIDE Submit in duplicate GEOLOGIC MARKERS FORMATION TEST NAME Include interval te~ted, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH 31. LIST OF ATTACHMENTS 32. I herebY~ .~_th~:~r,~~correct to the~/) (// J/' J~] ~J/( ~-~ best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well complete report and log on on all types of lands and leases in Alaska. Item 1: Classificaiton 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 cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas L/fi, Rod Pump, Hydraurm Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other-explain. Item 28: If not cores taken, indicate "none". ATTACHMENT #1 WELL D-28 BENCH MD TVD G2 11,118 11,138 8,852 8,867 G3 11,200 11,210 8,915 8,923 G3 11,219 11,229 8,930 8,938 G4 11,247 11,297 8,951 8,990 G4 11,306 11,326 8,997 9,012 . 10551.5 - I0552.1' PACKER Baker SB-SA Pkr. W/Millout Ext. i 57f~')' ~ ?"L,'~ ,ii r\F"- 'f-Ff, f ~,- ..... '~-: '- ~-' , i{:.~,~z,~ iLL)O/., ii~ 12308.0-12319.0' FILL 6/5/95, T<]9 W/3.7" GN 12319.0-I2454.0' FILL 6/6/94, Tagged FII ... 9716.1- 9745.? CAS: VALVE fi8, Daniels 2A ELM W/1.5" Side Pocket · i i~['t('i 4 ~ ~i/,".t [ i 'i !" i !! "'t 10261,3- 10290.9' 104!~.!)---105i'/.? GAS: VALVE t9, Danals 2A GLM W/1.5" Side :,.8,!?' i[)[AI,,:)IN(', NJ[iii i' ' % ..... ' , , ' !4-"" ..... i'i" ii/!' ~'iii, ....... ~i): ii:, I ,-¢~,,,:r:..:,. .... i(dll L",-,-,; ,.:j~ 11118.0 - 11158.0' PERFS G-2, 7/5/95, 6HPF, 20', 5 5/8" Carrier Guns, 60 Phas 11200.0 - 11210.0' PERFS G-5, 7/5/95, 6HPF, 10', 5 5/8" Carrier Guns, 60 Phas 11219.0 - 11229.0' PERFS G-5, 7/5/95, 6HPF, 10', 5 5/8" Carrier Guns, 60 Phas 11247.0-11297.0' PERFS 0-4, 7/5/95, 6HPF, 50', 5 5/8" Carrier Guns, 60 Phas 11506,0-t1526.0' PERFS G-4, 7/5/95, 6HPF, 20', 55/8" C<]rrier Guns, 60 Phas 11680.0 - 11140.0' PERFS HB-1, 60' 11755.0 - 11820.01PERFS HB-2, 65' 11891.0 - I1956.0' PERFS HB-5, 65' 11968.0 - 12088.0' PERFS HB-4, 60' 12110.0 - 12165.0' PERFS HB-4, 55' Unocal Energy Resin Division Unocal Corporation 909 West 9th Avenue. P.O. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 UNOCAL, October 5, 1995 Alaska Mr. Russ Douglas, Commissioner Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Ak. 99501-3192 Dear Mr. Douglas: Re: Dolly Varden Platform Well D-28 AP! Number 50-733-20287 On July 5, 1995 the following intervals were perforated in Well D-28: BENCH TOP (MD) BOTTOM (MD) FEET G2 11,118 11,138 20 G3 11,200 11,210 10 G3 11,219 11,229 10 G4 11,247 11,297 50 G4 11,306 11,326 20 Total 110 Attachment Very truly yours, /! , // Candace Williams OCT l ! i995 Oil & Gas Cons. Commission , '_Anchorage STATE OF ALASKA t_. ALASI,,.. OIL AND GAS CONSERVATION C,..,,1MISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Opermion shutdown Stimulate Pull tubing Alter casing __ Plugging __ Perforate X Repair well __ Pull tubing __ Other 2. Name of Operator Unocal 3. Address . P.O. Box 196247 Anchorage, Alaska 99519-6247 5. Type of Well: Development X -- Exploratory __ Sl~'afigraphic __ -- Location of well at surface Leg A-1 Cond. #2 DollyVarden Platform 762' FSL, 1,207' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-9N-13W-SM 6. Datum elevation (DF or KB) 106' KB above MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 76-36/93-238 10. APl number 50 -733-20287 11. Field/Pool Hemlock feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor Surface 3,494' Intermediate Production 10,501' Liner 2,136' Perforation depth: measured 12,501 feet 9,857' feet 12,454' feet 9,825' feet Plugs (measured) Junk (measured) Size Cemented 12,454'-12,501' CMT 12,323' 13' Coil tubing Fish Measured depth True vertical depth 13-3/8" 2,600 sx 3,494' 3,109' 9-5/8" 2,370 sx 7" 800 sx See Attached 10,501' 8,383' 12,499' 9,856' 13. true vertical See Attached Tubing (size, grade, and measured depth) 4-1/2" 12.6# L-80 Butt. Tbg to 10,428' MD. Packers and SSSV (type and measured depth) Camco 4-1/2" TRFV, SCSSV @ 334'; Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure OCT ! A~a~ 0~ ,& Gas Oon~ Oommi~io: 14. Prior to well operation 6/22/95 Subsequent to operation 7/8/95 Representative Daily Average Production or Iniecfion Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 275 220 2582 1095 378 1214 3584 1110 Tubing Pressure 140 180 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations __ 16. Status of well classif',;ation as: Oil X__ Gas __ Suspended __ Service 17' I here~j~ce _~.thit~ ~and c°rrect t° the best °f mY kn°wledge' Signed ./,.,~,>-,,--.,,.,.-v-; Title Drillincj Manager Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE Attachment #1 Well D-28 BENCH MD TVD G2 11,118 11,138 8,852 8,867 G3 11,200 11,210 8, 915 8,923 G3 11,219 11,229 8,930 8,938 G4 11,247 11,297 8,951 8,990 G4 11,306 11,326 8,997 9,012 HB1 11,680 11,740 9,281 9,326 HB2 11,755 11,820 9,337 9,385 HB3 11,891 11,943 9,438 9,474 HB3 11,946 11,956 9,476 9,484 HB4 11,968 12,088 9,494 9,578 HB4 12,110 12,165 9,592 9,629 Attachment #1 Well D-28 BENCH MD TVD G2 11,118 11,138 8,852 8,867 G3 11,200 11,210 8,915 8,923 G3 11,219 11,229 8,930 8,938 G4 11,247 11,297 8,951 8,990 G4 11,306 11,326 8,997 9,012 HB1 11,680 11,740 9,281 9,326 HB2 11,755 11,820 9,337 9,385 ,, HB3 11,891 11,943 9,438 9,474 HB3 11,946 11,956 9,476 9,484 .. HB4 11,968 12,088 9,494 9,578 HB4 12,110 12,165 9,592 9,629 OCT "~ ~ ~9~5 0it & Gas Cons. CommissioD Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Re-enter suspended well Alter casing Repair well m Plugging m Time extension Stimulate Change appro"~'ed program__ Pull Tubing ~ Variance ~ P-"~rforate ~ Othe~..~ 2. Name of Operator UNOCAL (Marathon Oil Company - Sub Operator) 3. Address P.O. Box 196247 Achorage, AK 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec.6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-13W-SM ORIGINAL 6. Datum elevation (DF or KB) 106' KB above MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 76-36 10. APl number 50- 733-20287 11. Field/Pool Hemlock feet 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical 1 2,501' feet 9,857' feet 12,454' feet 9,825' feet Length Plugs (measured) Junk (measured) 12,454'- 12,501' CMT 12,323' 13' Coil Tubing Fish Size Cemented Measured depth True vertical depth 3,494' 13-3/8" 2,600 sx 3,494' 3,109' 10,501' 9-5/8" 2,370 sx 10,501' 8,383' 2,136' 7" 800 sx 12,499' 9,856' See Attachment #1 RECEIVED 13. Tubing (size, grade, and measured depth) d U N2_ 1994 4-1/2", 12.6~ L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) ~,,.l~s~a bit & Gas Cons. Commission Camco 4-1/2" TRFV, SCSSV (~ 334'; Baker 9-5/8" x 6" SB-3A Pkr (~ 10,332' Anchorage Attachments Description summary of proposal X Detailed operations program __ BOP sketch X Estimated date of commencing operation June 19, 1994 If proposal was verbally approved Blair Wondzell Name of approver June 18, 1994 Date approved 15. Status of well classification as: Oil X Gas Service Suspended 17. ' hereby c~I~Y thane f°reg~s t~ a~ best °f mY kn°wiedge' Signed ~ {(.~.A~-*~ ~~.,;R~C~O~M,Mi~.SL.StlO~N~SE~ONL.~y il~(~. Conditions of approval: Notify Commission so representative may witness Plug integrity__ BOP Test__ Location clearance__ Mechanical Integrity Test __ Subsequent form required 10- ~ ¢...) '1' IApprova, No.? (tr _~ ~, Approved by order of the Commision Original Signed By David W. Johnston Approved Copy Returned - · Uom~Tssioner Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Bench HB-1 HB-2 HB-3 HB-3 HB-4 HB-4 Attachment #1 Well D-28 Perforations MD 11 680'- 11 755'- 11 891'- 11,946'- 11,968'- 12,110'- 11,740' 11 820' 11 943' 11 956' 12,088' 12,165' TVD 9,281' - 9,337' - 9,438' - 9,476' - 9,494' - 9,592' - 9,326' 9,385' 9,474' 9,484' 9,578' 9,629' [DATABASE.XLW] Perf Database RECEIVED JUN 2 $ i994 A~,ska OiJ & Gas Cons. Commission Anchorage D-28 PROCEDURE Objective: Perforate the G-Zone and commingle with the existing Hemlock interval. ii ® ® e Test tree valves and ensure operational and holding. Conduct safety/environmental meeting. Disconnect SCSSV from manifold and lock open SCSSV with auxiliary pump on platform. RU E-line unit. Hook up platform PA system in unit. Pressure test lubricator and BOPE to 2500 psi. RIH with 3-3/8" carrier guns, 6 SPF, 60° phasing and perforate the following intervals underbalanced: BENCH INTERVAL (DIL) FOOTAGE G-4 ~ 11,306' - 11,326' 20' G-4 11,247' - 11,297' 50' G-3 11,219' - 11,229' 10' G-3 11,200' - 11,210' 10' G-2 ~ 11,118' - 11,138' 20' RD E-line. 6leO/e4 Ho h:\wp\Sundry\D-28 RECEIVED JUN 2 3 199~ AJaska Oil & Gas Cons. CommJssi[,r, Anchorage DOLLY VARDEN PLATFORM Wireline Lubricator w/Associated BOPE MANUALLY OPERATED BOP - GREASE HEAD (Hydraulically Activated) ._ BRICATOR · 4'::1Z~-1.6-'..-" '5000 CHISTMAS TREE -- POSITIVE CHOKE RECEIVED . dUN, 2. 5 '/9'94 Oil & Gas Cons. Commission Anchorage 5000 psi 3000 psi 3/8' CASING MARATHDN DIL COMPANY TRADING ]BAY UNIT NEW CnMPLETION 1-17-91 33"' CnND, 390' WELL D-28 ALl measurements cme RKO to top oF equip, 4P,3' 4,5~ CIW DOB 8~d EUE lift x AB Mod, Butt Btm TIc9 Hngr 334' CAMCO 4,5' TRDP-4A SCSSV 3,813' pro~Ke ~/ DB-6 Lock Comp[etlon Strln9, 0'- 10,428' 4.5" 12.6~ 1-80 Butt Tb9 w/ AB Mod. Coupl, lngs Gas LiFt MandreLs ore 4.5' Danlets GLIM2A (3.833'I.D.) W/ 1.5' side pockets. GLV's equlped w/ RK torch 13 3/8" 61~, K-55 @ 3595' TDL-7" 10,363' 9-5/8' 47~ N-80 & P-il0 @ 10,501' Damaged Csg from 11,770' - 11,800' DIL PBTD ~ 1P, 454' 7", 29ff, N-SO LINER SET @ 12,499' HB-1 HB-2 HB-3 HB-4 HB-4 Depth Valve # Port 2475' ~i 1 ,/4" 4690' ~2 1/4" 6i28 ' #3 1/4" 7187 ' ~4 5/16" 7994' #5 5/16" 860i ' fi6 5/16" 9164 ' ~7 5/8" 9726' ¢F8 5/8" io,27i ' ~9 5/8" 10,332' BAKER SB-BA PKR W/ 11.5' SEAL ASSEMBLY x/n SUB 6' NILLFIUT EXTENSION X/O SUB 10,363' OTIS 'X' NIPPLE 3.813" proFiLe I.D. 10,416' OTIS "XN" NIPPLE 3.813' pr-o¢i[e I.D, w/ 3.725' NB-GO 10,428' SHEARnUT BALL SEAT SUB/V/L RE-ENTRY GUIDE PERFBRATIBNS (DIL) B-1 11,680, - 11,740' 60' B-2 11,755' - 11,820' 65' B-3 11,891' - 11,956' 65' B-4 11,968' - 12,088' 120' B-4 12,110' - 12,165' 55' AVG DEV = 43,4' RECEIVED JUN 2 $ ]994 Aiaska O/j & Gas Cons. Commission Anchorage Top oF 13' CT Fish lost 11/7/93 at 12,323' CTMKB (Disconnect, Circutctting sub, Downhole motor, 3,70' Mit/) Tagged at 12,416' WLM w/ 5.65" OR 6/15/92 TD @ 12,501' Revision Dote: 11/29/95 Revlsed By, JDM/evo Reasom Perf Previous Revision~ 11/18/93 Unocal Energy Resources Bi:vision Unocal Corporation 909 West 9th Avenue, RO. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 UNOEAL Alaska DOCUMENT TRANSMITTAL May 3, 1994 TO' Larry Grant FROM: Kirk Kiloh LOCATION: 3001 PORCUPINE DRIVE ANCHOiL~GE, AK 99501 ALASKA OIL & GAS CONSERVATION COMM. ---::::_ ~: .._.,,_,,_,~_ _ _ ... _._ ::~ -:::..- _ ......... ~, , LOCATION: P.O.BOX 196247 ANCHORAGE AK 99519 UNOCAL _ ..... ~ ~ ___ :~-~ ..... -_.... _ ........ ~___~ ...... ~ TRANSMITrlNG AS FOLLOWS 1 Sepia each for the following wells: TRADING BAY UNIT '?~ D-28 Production Log c~O-"la~ M-19 Production Profile ~'-'~G M-25 Production Log q~---3_"~ M-29 Production Log q M-7 Production Log ~(/I-13 ~roduction Log ~f~-¢'l M-14 Production LOg 6/25/94 11/23/93 11/11/93 11/23/93 3/30/94 4/01/93 4/03/93 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY OF THIS DOCIJMENT TRANSMITrAL TO: RECEIVED BY: DATED: DEBRA CHILDERS C/O UNOCAL P.O. BOX 196247 ANCHORAGE, AK 99519 MEMORAND j State i .Alaska Alaska Oil and Gas COnservation Commission~' David JohD~O~, DATE: April 9, 1994 TO: Chairma~P'_,~ WonOzell, .x'~ ~ THRU: Blair FlEE NO: 9VEJDHBD.DOC P. I. Supervisor~ _,. FROM: Lou Grimaldi, $1JBJECT: No Flow Verification Petroleum Inspector Wells #D-20,12,27,28,&25 ' Marathon Dolly Varden platform Middle Ground Shoal Field Friday, April 8, 1994: I traveled to Marathon's Dolly Varden platform in the Middle Ground Shoal field of Cook Inlet to verify the No Flow status of five wells. When I arrived the wells had already had their gas lift shut in and the tubing flowed down to the group separator, These were then flowed to the well clean system which has approximately .5 psi back pressure on it. The wells tubing was then routed to open top containers with water in them. All wells bled only gas and died off quickly with the exception of well #D-25 which kept flowing gas and would build up to 160 psi rather quickly, this may have been residual gas in the annulus coming through a leaky gas lift valve. The platform needed this well back for production and we did not attempt any further tests on other wells. Recommendations: Wells # D-20, D-12, D-27, and, D-28 exhibited a inability to flow from the formation without the assistance of artificial lift and met the criteria for No Flow status. Well # D-25 would not die off and should be maintained as a flowing well. Summary: I verified the no flow status of 4 wells on Marathon's Dolly Varden platform. cc: Don Lacour (Production Superintendent) Unocal Energy Resourc~ vision Unocal Corporation 909 West 9th Avenue, RO. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 UNOCAL Alaska DOCUMENT TRANSMITTAL April 15, 1994 TO' Larry Grant FROM: Kirk Kiloh '~'w~"[~'{''¢.~ovo LOCATION' P.O.BOX 196247-- ANCHORAGE AK 99519 UNOCAL LOCATION: 3001 PORCUPINE DRIVE ANCHORAGE, AK 99~01 ALASKA OIL & GAS CONSERVATION COMM. TRANSMITTING AS FOLLOWS 1 Blueline each for the following wells: TRADING BAY UNIT 7(a~ ~ D-28 -Production Log c~0~ I0~ M-19 ~Production Profile [5¢- ~St> M-25 ~Producfion Log qt-- 2:~ M-29~Producfion Log ~2.-%q M-7 ~Production Log Oct- qq M-13/Production Log ~q- %'~ M- 14 / Production LOg 6/25/94 11/23/93 11/11/93 11/23/93 3/30/94 4/01/93 4/03/93 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETU1CNING ONE COPY OF THIS DOCUMENT TRANSMITrAL TO: RECEIVED BY: DATED: DEBRA CHILDERS C/O UNOCAL P.O. BOX 196247 ANCHORAGE, AK 99519 1. Operations Performed: STATE OF ALASKA ALAS.., OIL AND GAS CONSERVATION COMI, ..SION REPORT OF SUNDRY WELL OPERATIONS Operations Shutdown __ Stimulate__ Plugging __ Perforate X Pull Tubing __ Alter Casing __ Repair Well__ Other__ 2. Name of Operator UNOCAL (Marathon Oil Company- Sub Operator) 3. Address P.O. Box 196247 Anchorage, AK 99519 5. Type of Well: Development Exploratory Stratig raphic Service 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec.6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-13W-SM 6. Datum elevation (DF or KB) ,~"'?' 106' KB above MSL ~ .... feet 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 76-36 / 93-238 10. APl number 50- 733-20287 11. Field/Pool Hemlock 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical 12,501' feet Plugs (measured) 9,857' feet 12,454' feet Junk (measured) 9,825' feet Length Size Cemented 12,454'- 12,501' CMT 12,323' 13' Coil Tubing Fish Measured depth 3,494' 13-3/8" 2,600 sx 3,494' 10,501' 9-5/8" 2,370 sx 2,136' 7" 800 sx See Attachment #1 True vertical depth 3,109' 10,501' 12,499' 8,383' 9,856' Tubing (size, grade, and measured depth) 4-1/2", 12.6# L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) Camco 4-1/2" TRFV, SCSSV @ 334'; Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' RECF IV_.F. 13, Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure Anchorage t4. Representative Daily Average Production or Injection Data Oil-Bbl. Gas-Mcr Water-Bbl. Casing Pressure Tubing Pressure Prior to well operation 232 ~" 245 1,177 1,075 Subsequent to operation 371~ 249 2,047 1,090 160 180 ! 15. Attachments ~ 16. Status of well classification as: Copies of Log and Surveys run __ Daily Report of Well Operations X Oil X Gas 17. I hereb~ertif~t~at the(~oing[~o the best of my knowledg,~ ~{, Signed ./~t,,, ~ /~ Title Form 10-404 Rev 06/15/88 Suspended Service Date J~,'~.C.,, SUBMIT IN DUPLICAT~ Bench HB-1 HB-2 HB-3 HB-3 HB-4 HB-4 Attachment #1 Well D-28 Perforations MD 11,680'- 11,755'- 11 891'- 11 946'- 11,968'- 12,110'- 11,740' 11 820' 11,943' 11 956' 12,088' 12,165' TVD 9,281'- 9,337'- 9,438'- 9,476'- 9,494'- 9,592'- 9,326' 9,385' 9,474' 9,484' 9,578' 9,629' RECEIVEr DEC 1 7 I9" u~t & Gas Cons. Anchorage [S UN DRYC.XLW] Perf Database Daily Well Operations Wel 1 D-28 11/22/93 Held Safety Meeting. Pressure test BOP's and Lub to 2500 psi w/ Wt Bar - Test Good. 1]/23/93 RIH w/ select fire, 3 3/8" carrier, 6 SPF, 60° phasing perf guns. Flowed well to obtain underbalance and perforated the following intervals: Run Zone Depth (DIL) Result i HB-3 11,902' - 11,907' Fired HB-4 12,128' - 12,148' Fired 2 HB-4 12,118' - 12,128' Misfire HB-3 11,946' - 11,956' Misfire 11/24/93 HB-4 HB-3 HB-1 12,118' - 12,128' 11,946' - 11,956' 11,730' - 11,740' 11,710' - 11,730' 11/25/93 5 HB-1 6 HB-1 11,720' - 11,730' 11,700' - 11,720' 11,680' - 11,700' RD, Returned well to production. F i red Fi red F i red Misfire F i red Fired Fired EVO/cah 12/3/93 H:\wp\Sundry\Well D-28 RECEIVEr DEC 1 T Anchorage ~ , - STATE OF ALASKA ALA,-,,,,A OIL AND GAS CONSERVATION COMrv~,SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend__ Operation shutdown__ Re-enter suspended well__ {""~ Alter casing Repair well Plugging Time extension Stimulate Change appr~'ed program -- Pull Tubing -- Variance -~erforate X Oth'~' 2. Name of Operator 5. Type of Well: 16. Datum elevation (DF or KB) UNOCAL (Marathon Oil Company - Sub Operator) De_vel.opm. ant ~ I 106' KB above MSL m~feet ,-xp~ora~ory I 3. Address Stratigraphic -- 17. Unit or Property name P.O. Box 196247 Anchorage, AK 99519 Service~ Trading Bay Unit 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec.6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-13W-SM 8. Well number D-28 9. Permit number/approval number 76-36 10. APl number 50- 733-20287 11. Field/Pool Hemlock 12. Present well condition summary Total Depth: measured true vertical 1 2,501' feet Plugs (measured) 9,857' feet 12,454' - 12,501' CMT Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured 12,454' feet 9,825' feet Length Junk (measured) Size Cemented true vertical 3,494' 13-3/8" 2,600 sx 10,501' 2,136' Tubing (size, grade, and measured depth) 4-1/2", 12.6# L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) None Measured depth True vertical depth 9-5/8" 2,370 sx 7" 800 sx See Attachment #1 3,494' 3,109' 10,501' 8,383' 12,499' 9,856' RECEIVED s E P - 199 ,~laska 0il & Gas 0ohs. 6ornrnissio~ Anchorage Camco 4-1/2" TRFV, SCSSV @ 334'; Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' 3. Attachments Description summary of proposal X Detailed operations program __ BOP sketch X 15. Statis of well classification as: Estimated date of commencing operation Sept. 13, 1993 If proposal was verbally approved Name of approver Date approved Oil X Gas Suspended Service 17. ' hereby ~l~fY th~. e, f°(~f~ng is t(~e~~t~ the best °' mY kn°wledge' Signed//'~L.. t'~.l,~i{Y-.,~% ~ Title ~,.i,{..L.(/~_x. FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity_ BOP Test__ Location clearance Mechanical Integrity Test __ Subsequent form required 10"'~- Approved by order of the Commision Original David W. Johnston {Approval N<~ .,~, ~. ,~._,~,~l~t Approved Copy Returned Commissioner Date Z/~'/~,~ ,~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Bench HB-1 HB-2 HB-3 HB-4 HB-4 Attachment #1 Well D-28 Perforations MD 11,680' - 11,740' 11,755' - 11,820' 11,891' - 11,943' 11,968' - 12,088' 12,110' - 12,165' TVD 9,281' - 9,337' - 9,438' - 9,494' - 9,592' - 9,326' 9,385' 9,474' 9,578' 9,629' [SUN DRY8. XLW] Perf Database REEEiVED S E. P -- ~ !99;f Alaska 0JJ & (}as Cons. Commissior~ Anchorage PROCEDURE D-28 1) 2) 3) 4) 5) 6) 7) 8) 9) Obtain a 24-hour well test with a minimum of four (4) WC's. RU Wireline Unit. Pressure test lubricator to 2500 psi. Lock open SCSSV w/ auxiliary pump at 4000 psi. RIH w/ tandem amerada gauges. Obtain FBHP and perform GLS from bottom up. POOH. SI well. RIH w/ 3.40" broach and chip scale through tbg tail. Increase broach size in steps up to 3.70" to clear tbg of scale. POOH. RD wireline unit. RU E-line unit. Hook up platform communication system in unit. Pressure test lubricator and BOPE to 2500 PSI. Apply 4000 PSI control line pressure to the SCSSV with the portable test unit and monitor for any leak off prior to RIH. Test unit to be located near lower wellroom entry door. NOTE: PRIOR TO ARMING GUNS AND UNTIL GUNS ARE 1,000' IN THE HOLE. COMPLETE THE PERFORATING SAFETY CHECKLIST. RECOMPLETE THE PERFORATING SAFETY CHECKLIST WHEN GUNS ARE AT 1,000' WHEN POOH. RIH with 3-3/8" carrier guns, 6 SPF, 60 degree phasing and perforate the following intervals underbalanced *. RUN BENCH INTERVAL (DIL) FOOTAGE I HB-4 2 HB-3 3 HB-1 4 HB-1 12,118' - 12,148' 11,902'- 11,907' 11,946' - 11,956' 11,710' - 11,740' 11,680' - 11,710' 30' 5' 10' 30' 30' RD E-line unit. Return well to production and obtain a 24-hour well test w/4 WC's. Test well again within 5 days. Use 2-1/8" phased retrievable strip guns if tubing could not be broached open. H: \wp\w I pro\D- 28 REEE]VE A~aska Oil & Gas Cons. Anchorage MARaTHF1N DIL COMPANY TRADING ]}AY UNiT NE~/ COMPLETION 1-17-9l 33"' CDND, 390' 13 3/8" 618, K-55 3595' TDL-7" 10,363' 9-5/8" 47~ N-80 & P-il0 @ 10,501' PBTD ~ 1~,454' 7% 29#, N-80 LINER SET @ 12,499' _L'_ -'_ HO-1 HB-~ HO-3 HB-4 HB-4 Fill @ 12,4t6' WLM 3.65" GR 6/15/92 'x... TD ~ 12,501' WELL D-28 AIL measuremen±s ape RKB to top oF equip. 42,3' 4.5" CIW DCB 8rd x Hod, Bu±t Tb9 Hngr 334' CAMCO 4,5~ TRDP-4A SCSSV 3,813" I,D, Comp{etlon S~cr'in9: ModO'-,lO'4BS' 4,5" la,Cd I.-80 Butt Th9 w/ AB Coup[ings Gas LiF"c Mandrels are 4,5" DanieLs GLMBA W/ 1,5" side pockets, GLV's equiped w/ RK L~ch DEPTH VALVE 2475' ~1 4690' #B 6128' fi3 7187' 84 7994' ~5 8601' d6 9164' fi7 9726' ~8 10,~71' ~9 10,332' BAKER SB-3A PKR W/ 11,5' SEAL ASSEMBLY X/B SUB 6' MILLOUT EXTENSION X/D SUB 10,363' BTIS ~X~ NIPPLE 3,813~ I,$, 10,416' OTIS ~XN~ NIPPLE 3,7~5" I,D, ND-GO 10,4B8' SHEARDUT BALL SEAT SUB/~L RE-ENTRY GUIDE PERFORATIONS (OIL) B-1 11,680' - 11.740' 60' B-2 11,755' - 11,820' 65' B-3 11,891' - 11,943' 52' B-4 11,968' - 12,088' B-4 1;2,110' - 12,165' 120' R'ECEiV D AVG DEV = 43,4' S E P - 199) Alaska Oil & Gas Cons. Commission Anchorage Revision DO,~e: 6/17/95 Revised By: AP/evo Reason: Update DOLLY VARDEN F~ATFORM Wireline Lubricator w/Associated BOPE MANUALLY OPERATED BOP - GREASE HEAD (Hydraulically Activated) · OR BRICAT C"ISTMAS TREE [, [3' POSITIVE CHOKE & Gas Cons. Comr~issio~ Anchorage ~-2" 5000 psi _-- 2' 3000 psi 13 3/8' CASING STATE OF ALASKA ALAb, ~ OIL AND GAS CONSERVATION COMIVI,SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operations Shutdown Stimulate Plugging Perforate X Pull Tubing Alter Casing Repair Well Other /./'/' ,/-. , 2. Name of Operator UNOCAL (Marathon Oil Company- Sub Operator) 3. Address P.O. Box 196247 Anchorage, AK 99519 5. Type of Well: Development Exploratory Stratig raphic Service 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec.6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-13W-SM 6. Datum elevation (DF or KB) 106' KB above MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 76-36 / 93-216 10. APl number 50- 733-20287 11. Field/Pool Hemlock feet 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured 12,501 ' feet Plugs (measured) 9,857' feet 12,454' feet 9,825' feet Length Junk (measured) Size Cemented 12,454'- 12,501' CMT true vertical None Measured depth 3,494' 13-3/8" 2,600 sx 3,494' 10,501' 9-5/8" 2,370 sx 2,136' 7" 800 sx See Attachment #1 Tubing (size, grade, and measured depth) 4-1/2", 12.6# L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) Camco 4-1/2" TRFV, SCSSV @ 334'; Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' Stimulation or cement squeeze summary True vertical depth Intervals treated (measured) 10,501' 12,499' 3,109' 8,383' 9,856' ,RECEIVED Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data Oil-Bbl. Gas-Mcf Water-Bbl. Casing Pressure Tubing Pressure Prior to well operation 7/31/93 147 81 1122 1050 Subsequent to operation 8/7/93 171 ~ 73 1329 1080 125 160 ! 15. Attachments 116. Status of well classification as: I Copies of Log and Surveys run Daily Report of Well Operations X Oil X Gas 17, I hereby c./eTtif, y that Re foregoing is true and correct to the best of my knowledge Signed /~. ~~ Form 10-404 Rev 06/15/88 Suspended Service Date 2-~'[0~' 03 SUBMIT IN DUPLICATE Bench HB-1 HB-2 HB-3 HB-4 HB-4 Attachment #1 Well D-28 Perforations MD 11,680' - 11,740' 11,755' - 11,820' 11,891' - 11,943' 11,968' - 12,088' 12,110' - 12,165' TVD 9,281' - 9,337' - 9,438' - 9,494' - 9,592' - 9,326' 9,385' 9,474' 9,578' 9,629' [SUNDRY6.XLW]Perf Database DAILY WELL OPERATIONS D-28 8/4-5/93 Held pre-job safety meeting. RU lubricator PT to 2500 psi -- Good. RIH w/ 1- 11/16" pivot gun, 180° phasing, 4SPF, oriented 90° from low side. Flowed well to obtain underbalance and reperforated the following intervals: ZONE INTERVAL LENGTH RESULT HB-2 11,790' - 11,800' DIL 10 Fired HB-2 11,770' - 11,780' DIL 10 Fired RD. Return well to production. H: \wp\WELLOPS\D28 RECE[VEC] S EP -' ~ 199~ A~aska 0il & Gas Cons. 'A~chorag~ STATE OF ALASKA .... ALAS., ,,~ OIL AND GAS CONSERVATION COMb,,..,SION //'~"/, ...J./ APPLICATION FOR SUNDRY APPROVALS "6").. Abandon Suspend Operation shutdown Re-enter suspended well Alter casin"'~' Repair w'~' Plugging -- Time extension Stimula-"~' Change appr~'~'ed program__ -- Pull Tubing __~ Variance__ ~"~rforate X Oth~.._.. 1. Type of Request: 2. Name of Operator UNOCAL (Marathon Oil Company - Sub Operator) 3. Address P.O. Box 196247 Anchorage, AK 99519 5. Type of Well: Development X Exploratory ~ Stratigraphic -- Service -- 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec.6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-13W-SM 6. Datum elevation (DF or KB) 106' KB avove MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 76-36 10. APl number 50- 733-20287 11. Field/Pool Hemlock feet 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured 12, 501' feet Plugs (measured) 9,857' feet 1 2,454' feet 9,825' feet Length 3,494' 10,501' 2,136' true vertical Tubing (size, grade, and measured depth) 4-1/2", 12.6# L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) Junk (measured) Size Cemented 12,454'- 12,501' CMT None Measured depth True vertical depth 13-3/8" 9-5/8" 7" 2,600 sx 2,370 sx 800 sx See Attachment #1 3,494' 3,109' 10,501' 12,499' 8,383' 9,856' RECEIVED ALi G 1 2 199 Alaska 0il & Gas Cons. CommiSsion Anchorage Camco 4-1/2" TRFV, SCSSV @ 334'; Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' 13. Attachments Description summary of proposal X Detailed operations program BOP sketch X Estimated date of commencing operation August 4, 1993 If proposal was verbally approved Blair Wondzell Name of approver 8/3/93 Date approved 15. Statis of well classification as: Oil X Gas Service Suspended 17. ' hereby(~fY th~)th; f;:~Tr~° the best °f mY kn°wledge'~ Signed ,~, FOR COMMISSION USE ONLY Date Conditions of approval: Notify Commission so representative may witness Plug integrity_ BOP Test__ · Location clearancem Mechanical Integrity Test __ Subsequent form required 10- Original Sicned By Approved by order of the Commision David W. Johnstop Form 10-403 Rev 08/15/88 IApproval No?,~._ Approved Copy Returned Commissioner Date SUBMIT IN TRIPLICATE Bench HB-1 HB-2 HB-3 HB-4 HB-4 Attachment #1 Well D-28 Perforations MD 11,680' - 11,740' 11,755' - 11,820' 11,891' - 11,943' 11,968' - 12,088' 12,110' - 12,165' TVD 9,281'- 9,326' 9,337'- 9,385' 9,438'- 9,474' 9,494'- 9,578' 9,592'- 9,629' [SUNDRY6.XLW]Perf Database RECEIVEI) AU G I 2 1995 Alaska Oil & Gas 6ons. Oomm Anchorage D-28 PROCEDURE Objective: Reperforate HB-2 1. Test tree valves and ensure operational and holding. e Conduct safety/environmental meeting. Ensure adequate lighting for night operations. e Disconnect SCSSV from manifold and lock open SCSSV with auxiliary pump on platform. Regulate pressure between 3700 - 4000 psi. Ensure control line pressure does not bleed off. Test unit to be located near lower wellroom entry door. e RU E-line unit. Hook up platform PA system in unit. Pressure test lubricator and BOPE to 2500 psi. NOTE: Prior to arming guns and until guns are 1,000' in the hole, notify logistic support to establish communications black-out and complete the safety checklist. Recomplete the safety checklist and re- establish communications when guns are 0 1,000' when POOH. SI well at choke and manumatic leaving gas lift on. RIH with 1-11/16" pivot guns. Open well when guns are out of tubing and flow for approximately 0.5 hours for underbalance. Perforate the following intervals or as directed by Anchorage Engineering based upon log interpretations. RUN BENCH INTERVAL (DIL) FOOTAGE i HB-2 11,790' - 11,800' 10' 2 HB-2 11,770' - 11,780' 10' NOTE: Flow well for clean-up approximately 15-20 minutes after perforating each interval. Shut in well to RIH and POOH. 6. RD E-line. Return well to production. H: \wp\w L pro\reper f RECEIVED AUG 1 2 ' * r..,~LLY VARDEN PLA~'~FORM Wireline Lubricator w/Associated BOPE MANUALLY OPERATED BOP GREASE HEAD (Hydraulically Activated) - , OR BRICAT -- POSITIVE CHOKE 3 1/8'. 5000 psi CHISTMAS TREE AUG .Alaska Oil & Gas Co~ls. Ct.~mmissi,~u'' Anchorage ---- 2' 5000 psi )._-- 2' 3000 psi 13 3/8' CASING STATE OF ALASKA ALAS, .~ OIL AND GAS CONSERVATION COMM,,SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operations Shutdown__ Stimulate__ Plugging__ Perforate ~ Pull Tubing __ Alter Casing __ Repair Well__ Other__ 2. Name of Operator UNOCAL (Marathon Oil Company - Sub Operator) 3. Address P.O. Box 196247 Anchorage, AK 99519 5. Type of Well: Development X Exploratory ~ S tratig rap hic ~ Service ~ 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec.6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-13W-SM 6. Datum elevation (DF or KB) 106' KB avove MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 76-36 / 93-168 10. APl number 50- 733-20287 11. Field/Pool Hemlock feet 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured 1 2,501' feet Plugs (measured) 9,857' feet 1 2,454' feet 9,825' feet Length Junk (measured) Size Cemented true vertical 3,494' 13-3/8" 2,600 sx 10,501' 2,136' 12,454'- 12,501' CMT Tubing (size, grade, and measured depth) 4-1/2", 12.6# L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) None 13. Measured depth True vertical depth 3,494' 3,1 O9' 9-5/8" 2,370 sx 10,501' 8,383' 7" 800 sx 12,499' 9,856' See Attachment #1 Camco 4-1/2" TRFV, SCSSV @ 334'; Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Avera,qe Production or Injection Data Oil-Bbl. Gas-Mcr Water-Bbl. Casing Pressure Tubing Pressure Prior to well operation 7/16/93 141 140 1030 1070 Subsequent to operation 7/26/93 165 .' 807 1131 1080 120 160 I 5. Attachments 116. Status of well classification as: Copies of Log and Surveys run __ Daily Report of Well Operations X Oil X Gas -- 7. I hereby ~~.that~~e a~my knowledge Signed Title '~ ~' [("('(/~ ~ Form 10-404 Rev 06/15/88 Suspended Service SUBMIT IN DUPLICATE~ DAILY WELL OPERATIONS D-28 7/23-24/93 Held pre-job safety meeting. RU lubricator PT to 2480 psi -- Good. RIH with 2- 1/8" Enerjet, 4SP, 0° phasing strip guns. Flowed well to obtain underbalance and reperforated the following interval: Zone Interval Length Result HB-2 11,770' - 11,800' DIL 30' Fired RD. Return well to production. Alaska Oil & Ga~, Goss. Anchora~qe H: \wp\WEL LOPS\D28 Bench HB-1 HB~ HB-3 HB-4 HB-4 Attachment #1 Well D-28 Perforations MD 11,680' - 11,740' 11,755' - 11,820' 11,891' - 11,943' 11,968' - 12,088' 12,110' - 12,165' TVD 9,281' - 9,326' 9,337' - 9,385' 9,438' - 9,474' 9,494' - 9,578' 9,592' - 9,629' [SUN DRY6.XLW]Perf Database STATE OF ALASKA OILAND GAS CONSERVATION COM .... SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Re-enter suspended well Alter casing Repair well Plugging Time extension Stimulate Change approv'--~ program__ -- Pull Tubing ~ Variance__ P--~rforate X Othe"~ 2. Name of Operator UNOCAL (Marathon Oil Company - Sub Operator) 3. Address P.O. Box 196247 Achorage, AK 5. Type of Well: Development X Exploratory -- Stratig rap hic -- Service -- 4. Location of well at surface 762' FSL, 1,207' FWL, Sec.6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-13W-SM Leg A-l, Cond. #2 Dolly Varden Platform 6. Datum elevation (DF or KB) 106' KB avove MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 76-36 10. APl number 50- 733-20287 11. Field/Pool Hemlock feet 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical 12,501' feet Plugs (measured) 9,857' feet 12,454' feet 9,825' feet Length Junk (measured) Size Cemented 3,494' 13-3/8" 2,600 sx 10,501' 9-5/8" 2,370 sx 2,136' 7" 800 sx See Attachment #1 12,454'- 12,501' CMT None Measured depth True vertical depth 3,494' 3,109' 10,501' 8,383' 12,499' 9,856' Tubing (size, grade, and measured depth) 4-1/2", 12.6# L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) Camco 4-1/2" TRFV, SCSSV @ 334'; Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' Alaska Oil & Gas Cons. Comm~ss~O~ Anchorage 3. Attachments Description summary of proposal X Detailed operations program BOP sketch X 17. Estimated date of commencing operation June 20, 1993 If proposal was verbally approved Oil X.~ Mike Minder 6/18/93 Service Name of approver Date approved I hereby c~Crt~f~ that/tile f~ore~ing is tr~/a~d correct to the best of my knowledge. Signed~,,, [Z~ Title 15. Staffs of well classification as: Gas Suspended FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity__ BOP Test__ Location clearance__ Mechanical Integrity Test m Subsequent form required 10- Yo-/ Approved by order of the Commision 'ORIGINAL SIGNED BY 'RUSSELL A, .DOUGLASS, IAppr°val N °~'~'.._,/{~Z,~' ,.~pprc:,ved Copy Returned Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Bench HB-1 HB-2 HB-3 HB~ HB~ Attachment #1 Well D-28 Perforations MD 11,680' - 11,740' 11,755' - 11,820' 11,891' - 11,943' 11,968' - 12,088' 12,110'- 12,165' TVD 9,281' - 9,337' - 9,438' - 9,494' - 9,592' - 9,326' 9,385' 9,474' 9,578' 9,629' [SUNDRY2.XLW]Perf Database ECEiVED JUN 2 8 1995 ,Alaska Oil & Gas Cons. Cornrnissio~ ;Anchorage REPERFORATION PROCEDURE WELL D-28 · · · . . Test tree valves and ensure operational and holding. Conduct safety/environmental meeting. Ensure adequate lighting for night operations. Disconnect SCSSV from manifold and lock open SCSSV with auxiliary pump on platform. Regulate pressure between 3700 - 4000 psi. Ensure control line pressure does not bleed off. Test unit to be located near lower wellroom entry door. RU E-line unit. Hook up platform PA system in unit. lubricator and BOPE to 2500 psi. Pressure test NOTE: Prior to arming guns and until guns are 1,000' in the hole, notify logistic support to establish communications black-out and complete the safety checklist. Recomplete the safety checklist and re- establish communications when guns are (a 1,000' when POOH. SI well at choke and manumatic leaving gas lift on. RIH with 3-3/8" hollow carrier guns, 6 SPF, 60° phase. Open well when guns are out of tubing and flow for approximately 0.5 hours for underbalance. Perforate the following intervals: RUN BENCH INTERVAL (DIL) FOOTAGE i HB-4 12,130' - 12,160' 30' 2 HB-3/4 12,026' - 12,056' 30' 3 HB-3 11,996' - 12,026' 30' 4a HB-1 11,722' - 11,732' 10' 4b HB-1 11,684' - 11,704' 20' NOTE: Flow well for clean-up approximately 15-20 minutes after perforating each interval. Shut in well to RIH and POOH. RD E-line. Return well to production. H: \wp\WLPRO\D28 REEEIVED Oil & G~s Gons, Ancho[~g9 DOLLY VARDEN PLATFORM Wireline Lubricator w/Associated BOPE , GREASE HEAD (Hydraulically Actlvateel) LUBRICATOR MANUALLY OPERATED BOP 4' .1/~1.6~. '5000 psi CHISTMAS TREE POSITIVE CHOKE UN 2 8 '~99~ Gas Cons. Cornmissio~ Anchorage ----- 2' 5000 psi --- 2' 3000 psi 13 3/8' CASING Unocal North Americ~ Oil & Gas Division Unocal Corporation 909 West 9th Ave., P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 (5 Alaska Region UNOCAL RECEIVED APR ~ 0 199~ Alaska Oil & Gas Oons. Commission Anchorage DOCUMENT TRANSMITTAL April 16, 1993 TO: Larry Grant FROM' Kirk Kiloh LOCATION: 3001 PORCUPINE DRIVE LOCATION: P.O.BOX 196247 ANCHORAGE, AK 99501 ANCHORAGE AK 99519 ALASKA OIL & GAS CONSERVATION COMM. UNOCAL TRANSMITTING AS FOLLOWS ' TRADING BAY UNIT 1 blueline and 1 sepia Logs from specified wells listed below ci~O-O~--- D-5RD '7 7-~Z~ '- D-7RD ~-.l% -D-17RD Perforating Record Perforating Record Perforating Record 'Perforating Record · Perforating Record .Perforating Record Completion Record 10-18-92 10-19-92 11-30-92 11-22-92 11-29-92 12-04-92 6-29-92 6,~-'q5" -- D-20 Completion Record 6-16-92 D-28 D-43RD D-47 G-1RD M-3 M-7 Completion Record Perforating Record Perforating Record Perforating Record Perforating Record Perforating Record Continuous Gyro Tool Cement Bond Tool 6-20-92 11-21-92 11-25-92 10-17-92 12-03-92 12-18-92 7-24-92 7-24-92 M-28 Perforating Depth Control 8-12-92 M-29 Tubing Patch Record 11-13-92 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY OF THIS DOCUMENT TRAi~SMITTAL. THANK YOU RECEIVED BY: / "~ ' ~ ..... :~ ' DATED: STATE OF ALASKA 0 ~ ] 6 ! N ~ A~ ,,SKA OIL AND GAS CONSERVATION COMM,o$1ON ~ REPORT O.F SUNDRY WELLOPERATIONS 1, Operations pedormed: Operation snutdown__ Stimulate __ Plugging __ Pedorate X___ Pull tubing __ Alter casing __ Repair well __ 2. Name of Operator ! 5. Type of Well: nn,,~,nt-K~ Development X UNOCAL (Marathon Oil Co. - Sub v~ .... F' / Ex~omto~Z 3. Address | Stratigrapnic_ P.0. Box 190247 Anchorage, Al( 99519! Service__ 4 Locat~on of well at sudace Leg A-l, Cond. #2 Dolly Varden Platform Other 6. Datum elevation (DF or KB) 106' KB above HSL Z Unit or Property name Trading Bay Unit 8. Well numOer feet 762' FSL, 1,207' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-gN-t3W-SM At effective depth 2,710' FWL,' 2,060' FSL, Sec. 32-9N-t3W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-gN-t3W-SM D-28 9. Permit number/approval number 76-36/92~ / 7¢. ,~,~ 10. APl numDer 5o- 733-20287 11. Field/Pool Hemlock 12. Present welt condition summary Total depth: measured true vertical 12,501' feet 9,857' feet Plugs (measured) 12,454' - 12,501' CMT Effective aepm: measurea 12,454 ' true vertical 9,825 ' feet Junk (measured) None feet Casing Length Structural Conductor Surface 3,494' Intermediate Production 10,501, Liner 2,136' Perforation depth: measured true vertical Tubing (s~ze, grade, and measured depth) Size Cemented Measured depth True vertical depth 13 3/8" 2,600 sx 3,494' 3,109' 9 5/8" 2,370 sx 10,501' 8,383' 7" 800 sx 12,499' 9,856' Bench i 11,680' - 11,740' MD 9,281' - 9,326' TVD Bench 2 11,755' - 11,820' MD 9,337' - 9,385' TVD Bench 3 11,891' - 11,943' MD 9,438' -9,474' TVD Bench 4 11,968' - 12,088' MD 9,494' - 9,578' TVD Bench 4 12,110' - 12,160' MD 9,592' - 9,626' TVD 4 1/2", 12.6# L-80 Butt. Tbg. to 10,428' MD Packers and SSSV (type and measured depth) Camco 4-1/2" TRFV, SSSV @ 334' 1~. Stimulation or cement squeeze summary Baker g-5/8" x 6" SB-3A PJ~l'¢t~(~:~3f?.)C n "'~ ~,,l... I V LL~ 14. Intervals treated (measured) Treatment descnption including volumes used and final pressure Gas Cons. C0rnmissi0rl Prior to well operation Representative Daily Average Production or Injection Data OiI-Bbl Gas.-Mcf Water-Bbl Casing Pressure 234 152 1127 1050 Tubing Pressure 150 Subsequent to operation 304 ...... 1402 2065 1100 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run _._ Daily Report of Well Operations _.~ Oil X__ Gas 1Z I hereOy certify that the foregoing is true and correct to the best of my knowledge. Signed %o~ ~, %0.'--42~k,%_ Title '~-,\~,~,.~ Form 10-404 R \ 0 - Service 150 Date SUBMIT IN DUPLICATE DAZL¥ WELL OPERATIONS D-28 6/16-20/92 SWS RU. Hold safety meeting. Pressure test lubricator to 2500 psi. w/ 3-3/8" carrier, 6SPF, 60 degree phase. Select fire. Flow underbalance and perforated the following intervals: Run #1 Run #2 Run #3 Run #4 Run #5 Run #6 Run #7 Run #8 Run #9 Run #10 SWS RD. Turn well HB-4 12,150 HB-4 12,130 HB-4 12,130 HB-4 12,110 HB-4 12,055 HB-4 12,033 HB-4 12,025 HB-4 12,005 HB-4 11,995 HB-4 11,975 HB-1 11,730 HB-1 11,710 HB-1 11,730 HB-1 11,710 HB-1 11,730 HB-1 11,710 HB-1 11,700 HB-1 11,680 over to production. - 12,160 - 12,150 - 12,150 - 12,130 - 12,065 - 12,055 - 12,035 - 12,025' ' - 12,005 - 11,995 - 11,740 - 11,730 - 11,740 - 11,730 - 11,740 - 11,730 - 11,710 - 11,700 DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL DIL Good. RIH to obtain F i red Misfired F i red F i red F i red F i red Fi red F i red F i red F i red Misfired Misfired Misfired Misfired F i red F i red F i red F i red H: \wp\WELLOPS\D28 ALASKA el L AN O GAS CONSERVATION GeM MISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend w Alter casing m Repair well __ Change approved program m 2. Name of Operator . .. [ 5. ,Type of Welt: UNO(AL (Marathon Oil Co. - Sub uperal~or) Development X_~_ ' / Exploratory 3'Addr~s,s0. BOX 190247 Anchorage, AK 9951p StratigraphiC__service 4. Location of well at surface Leg A-l, Cond. #2 Boll.y Varden Platform 762' FSL, 1,207' FWL, .Sec. 6-8N-13W-$M At top_ of productive interval 2,299' FWL, 1,595' At effective. ~q PtI'C'W L, 2,060' At tot~l~cl~l~, FWL, 2,074' Operation shutdown __ Re-enter suspended well __ Plugging __ Time extension __ ,,Stimulate __ Pull tubing __ Variance __ Pedorate ~ Other __ FSL, Sec. 32-9N-13W-SM FSL, Sec. 32-9N-13W-SM FSL, Sec. 32-9N-13W-SM . Datum elevation (DF or KB) 06' KB above MSL feet Uni~ or Pro.Qerty r~m.e. raa~ng uay unl~: 8. Well number D-28 9. Permit number 76-36 10. APl number 5o__733-20287 1;I. FieJ, d/Pool Hem I OCK 12. Present well condition summary 12,501' 12,45,'~~¢-'~/e. op Total depth: measured 9,857 ' feet Plugs(measured) true vertical feet ~:2/Oj ¢c...~- c ~/,/~/¢,~ 0/42 Effective depth: measured 12,454' feet Junk(measured) None JUL - 6 1992~'.~.~-4~, 9, 825' true vertical feet Alaska 0il & Gas Cons. Commission' Casing Length Size Cemented Measured depth AIl~b0r, ct~al depth Structural Conductor 3,494' 13 3/8" 2,600 sx 3,494' 3,109' Surface Intermediate Production 10,501' 9 5/8" 2,370 sx 10,501' 8,383' 2,136' 7" 800 sx 12,499' 9,856' Liner Perforation depth: measured Bench i 11,702' - 11,732' MD 9,297' - 9,320' TVD Bench 2 11,755' - 11,820' MD 9,337' - 9,385' TVD Bench 3 11,891' - 11,943' MD 9,438' -9,474' IYD true vertical Bench 4 11,968' - 12,088' MD 9,494' - 9,578' TVD Bench 4 12,113' - 12,147' MD 9,595' - 9,616' TVD Tubina (size, grade, and measured depth) 4 1~/2"; 12.6# L-80 Butt. Tbg. to 10,428' MD Camco 4-1/2" TRFV, SSSV @ 334' Packers and SSSV (type and measured depth) Baker 9-5/8" x 6" SB-3A Pkr @ 10,332' 13. Attachments Description summary of proposal __ Detailed operations program ~ BOP sketch X 14. Estimated date for commencing operation 6/14/92 16. If proposal was verbally approved Name of approver Mike Mender 6/12/92 Date approved 15. Status of well classification as: Oil X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~,~ %. ~,-,.~% Title FOR COMMISSION USE ONLY Conditions of ~oroval: Notify Commission so representative may witness Plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Test __ Subsequent form required 10- Approved by order of the Commission Original Signed By David W. Johnston IApproval No. _ ~ / 7~ Approved Copy Returned Commissioner SUBMIT IN TRIPLICATE Form 10-403 Rev 06/15/88 TBU WELL D-28 · 2. 3. 4. · e Obtain a 24-hour well test with a minimum of four (4) WC's. Skid rig #76 over D-28. RU wi reline unit. RIH w/3.70" gauge ring and tag bottom. Vary gauge ring size if necessary to determine minimum I.D. RD wireline unit. RU E-line unit. Hook up platform communication system in unit. Pressure test lubricator and BOPE to 2500 psi. Apply 4000 psi control line pressure to the SCSSV with the portable test unit and monitor for any leak off prior to RIH. Test unit to be located near lower wellroom entry door. NOTE: PRIOR TO ARMING GUNS AND UNTIL GUNS ARE 1,000' IN THE HOLE, NOTIFY LOGISTIC SUPPORT & ESTABLISH COMMUNICATION BLACK-OUT. RE-ESTABLISH THE COMMUNICATION WHEN GUNS ARE @ 1,000' WHEN POOH. RIH with 3-3/8" carrier guns, 6 SPF, 60 degree phasing and perforate the following intervals underbalanced. RUN BENCH INTERVAL (DIL) FOOTAGE i HB-4 12,130' - 12,160' 30' 2 HB-4 12,110' - 12,130' 20' 3 HB-4 12,035' - 12,065' 30' 4 HB-4 12,005' - 12,035' 30' 5 HB-4 11,975' - 12,005' 30' 6 HB-1 11,710' - 11,740' 30' 7 HB-1 11,680' - 11,710' 30' RD E-line unit. Return well to production and obtain a 24-hour well test w/4 WC's. Test well again within 5 days. H: \wp\w l pro.D28 RECEIVED d U L - G 1992 Alaska 0il & Gas Cons. l;ommissio[~ Anchorage HaRATHON [DIL CDHPANY TRADING BAY UNIT 33" CDND, 390' 13 3/8" 6Itt K-55 3595' TOL-7' e 10,363' 9-5/8' 47~ N-80 & P-il0 e io,5oi' _. PBT]] e 12,454' 7', 29K N-80 LINER SET ~ 12,499' WELL Ai~, measurements ere R,KB to Top oF equip, 42,3' 4.5' CIW DCB 8rd x Hod. Sutt Tbg_FJngr__ --:334' CAHCB 4,5' TRDP-4A SCSSV Comp[etlon S~ning: 0'~ ~0,488"- ~'~5' Mod. . 6cs Li~ Mondpe(s ope 4.5 ~,5' _slde pockets;. ~LM-'-s equiped w/~K ~ch: - .......... DEPTH_. VALVE 2475 ' bi -- 4690 ' ~ 6128 ' ~3 7187 ' ~44 7994' ~5 8601 ' ~6 9164 ' ~7 9726 ' ~8 I0;271 ' -' ~9 10,332' BAKER SB-DA PKR W/ 11,5-~ SEAL ASSEMBLY _ X/O SUB 6' MILLDUT EXTENSInN _ ~' -- - X/D SUB 10,363' OTIS 'X' NIPPLE 3,8t3' I.D. 10,416' OTIS 'XN' NIPPLE 3,7P5' I,D, N0%C_~'-- 10,42'8' SHEARDUT BALL SEAT SUB/WL RE--ENTRY GUIDE -- HO-1 HB-2 HB-3 HB-4 PERFORATIONS (DIL) B-1 11,702'-11,732' ---_ . . _ B-2 11,755'-11,820' .. " B-3 ' i1,891'-11,943' 3-4 11,968'-12,,0.88' B-4 12,113-1P, 147 HB-4 AVG DEV = 43,4 ' x% TDe 12,501' Revision Date, i-22-91 Revised By: dOM Reason: New Conpletlon Previous Revision: N/A r)OLLY VARDENPLATFORM ., Wireline Lubricator w/Associated BOPE ----- GREASE HEAD (Hydraulically Activated) LUBRICATOR MANUALLY OPERATED BOP CHISTMAS TREE POSITIVE CHOKE · ---- 2" 5000 psi _.... 2' 3000 psi 13 3/8' CASING JOLLY VARDEN P~.ATFORM Wireline Lubricator w/Associated BOPE f GREASE HEAD (Hydraulically Activated) LUBRICATOR MANUALLY OPERATED BOP RECEIVED d U L - 6 1992 Alaska Oil & Gas Cons. Commission Anchorage ' 4':17.-1.6~. '5 O0 0 p,l CHISTMAS TREE POSITIVE CHOKE ---- 2' 5000 psi --- 2' 3000 psi 13 3/8' CASING STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Alter casing __ Repair well __ Change approved program __ .. L 5. ~ype of Well: 2. Nam0i~b~at~4arathon Oi 1 Co. - Sub uperaFor) Development ~ ! Exploratory __ (3Gl:; lb Stratigraphic __ 3'Addr~sos0. BOX 190247 Anchorage, AK """'t' Service__ / 4. Location of well at surface Leg A-i, 6ond. #z UOl ly Var'den Platform 762' FSL, 1,207' FWL, Sec. 6-8N-13W-SM ^t to of¢¢ i, tertal ._, ....... , ...,595' FSL, Sec. 32-9N-13W-SM Ateff~,t~(iPt~WL, 2,060' FSL, Sec. 32-gN-13W-SM Attot~l,d~, FWL, 2,074' FSL, Sec. 32-9N-13W-SM Operation shutdown __ Re-enter suspended well __ Plugging __ Time extension __ Stimulate __ Pull tubing __ Variance __ Perforate ~ Other ~'0~ u r~ §' %~i~/¢ FM°~ ~; B) feet 8. Well number D-28 .Permit number 6-36 10. APl b 5o~r~-~0287 12. Present well condition summary Total depth: measu red true vertical 12,501' 9,857' feet feet Effective depth measured 12,454 ' · feet true vertical 9,825 ' feet Plugs (measured) Junk (measured) 12,454' None Casing Length Size Structural Conductor 3,494' 13 3/8" Surface Intermediate 10,501' 9 5/8" Productio0 ,¢, '~'"'~ 2 136 ' 7" ~Ber'fdrauon depth: measured Bench 1 Bench 2 ,.,..,,~.~u. . Bench 4 Packers and SSSV (type and measured depth) Cemented Measured depth 2,600 sx 3,494' 2,370 sx 800 sx 10,501' 12,499' 11,702' 11,755' 11,891' 11,968' 12,113' - 11,732' MD - 11,820' MD - 11,943' MD - 12,088' MD - 12,147' MD 9,297' 9,337' 9,438' 9,494' 9,595' 10,428' MD Camco 4-1/2" Baker 9-5/8" TRFV, SSSV x 6" SB-3A ~ 334' Pkr ~ - 12,501' CMT True vertical depth 9,320' 9,385' 9,474' 9,578' 9,616' 3,109' 8,383' 9,856' TVD TVD TVD TVD TVD 10,332' 13. Attachments 1 ~t 2 Description summary of proposal X &3 Detailed operations program __ BOP sketch 14. Estimated date for commencing operation Harch 5, 1991 16. If proposal was verbally approved Oil X~ Gas __ Blair Wondzel 1 2/5/91 Name of approver Date approved Service ~~g n~17. t hereby ce~y that the foregoing is true and correct to the best of m'.f knowledge. " T,tle ~ ~ . FOR CO I-'8~ION USE'ONLY Conditions of appjioval: ~'otify Commission so representative may witness Plug integrity __ BOP Test ~ Location clearance ~ Mechanical Integrity Test ~ Subsequent form required 10- 'ct° 15. Status of well classification as: Suspended __ Approved by order of the Commission ORIGINAL SIGNED BY LONNIE C. SMITH Date .~ -tt-q \ I Approval No. ~/.~. ~) ? / Approved Copy Returned , , Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Attachment #1 Reperforation Procedure Wel 1 D-28 1) 2) 3) 4) 5) Obtain a 24-hour well test with a minimum of four {4} WC's. Skid rig #76 over D-28. . · RU E-Line unit. Hook up platfom con~nunication system in unit. Pressure test lubricator and BOPE to 2500 PSI. Apply 4000 PSI control line pressure to the SCSSV with the portable test unit and monitor for any leak off prior to RIH. Test unit to be located near lower wellroom entry door. RIH with 3-3/8" carrier guns, 6 SPF, 60 degree phasing and perforate the the following intervals underbalance. RUN BENCH INTERVAL (DIL) FOOTAGE I HB-4 12,135' - 12,165' 30' 2 HB-4 12,115' - 12,135' 20' 3 HB-4 12,028' - 12,058' 30' 4 HB-4 11,998' - 12,028' 30' 5 HB-4 11,968' - 11,998' 30' Test well for 12-24 hours. 6 HB-1 11,710' - 11,740' 30' 7 HB-1 11,680' - 11,710' 30' Obtain three well tests to evaluate Bench I & 4 8 HB-3 11,913' - 11,943' 30' NOTE: HB #3 may not be perforated if an incremental 150 BOPD is achieved from HB #1 & 4 reperf or if total fluid production exceeds 2000 BFPD. 6) RD E-line unit. Return well to production and obtain a 24-hour well test w/ 4 WC's. Test well for 12-hours every other day with WC's taken every 8-hours for 5 days. \docs\oe56\17. doc Attachment ~2 __ · ~OLLY VARDEN PLATFORM Wireline Lubricator w/Associated BOPE MANUALLY OPERATED BOP - GREASE HEAD (Hydraulically Activated) LUBRICATOR · 4'~.1/ff.6~.'5000 psi CHISTMAS TREE' POSITIVE CHOKE ----- 2' 5000 psi _~ 2' 3000 psi 13 3/8' CASING Attachment ~3 ~ MARATHDN DIL CDMPANY TRADING BAY UNIT NEW COMPLETION 1-17-91 WELL D-28 Ali measurements are RKB to top of equip, 42.3' 4.5' C]W BC3 8rd x Mod. Butt Tbg Hngr 334' CAMCF1 4.5' TRDP-4A SCSSV 3.813' I.D. 33" CFIND. 390' 13 3/8" 61~, K-55 @ 3595' TDL-7' 10,363' 9-5/8' 47~I N-80 & P-IlO 8 10,501' CoMp[etlon Strln9, 0'- 1~488' 4.5' 12,6, i-BO Butt Tho w/ AB Mod. Couplings Gas LiFt Mandrels are 4.5' Daniels GLMBA 1,5' side pockets, GLV's equlped w/ RK ]~EPTH VALVE 8475' 4690' 6]88 ' 7187 ' ,4 7994' 8601 ' ~6 9164 ' ,7 9786 ' 10,871 ' 10,332' BAKER SB-BA PKR W/ 11,5' SEAL ASSEMBLY X/O SUB 6' M]LLOUT EXTENSION X/O SUB 10,363' UTIS 'X' NIPPLE 3.813' I.D. 10,416' OTIS 'XN' N[F'PLE 3,785' I.D, NO-GO ~0,42.0' SHEARE]UT BALL SEAT SUB/WL RE-ENTRY GUIDE HO-1 HB-8 HB-3 HO-4 HO-4 PERFORATIONS (DIL) B-1 11,708'-11,738' B-2 iL755'-1],880' B-3 11,891'-11,943' B-4 11,968'-18,088' B-4 18,113-12,147 AVG DEV = 43.4' PBTD 8 18,454' 7% 29~, N-BO LINER SET @ 12,499' TD 8 18,501' Revision Do~e, 1-28-91 Revised By: J3M ReQson: New Completion Psevlous Revision: N/A STATE OF ALASKA A~KA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate ~ Plugging __ Pull tubing ~ Alter casing m Repair well m 2. Name of Operator ! 5. Type of Well: Onerador~ Development X UNOCAL (Marathon 0i 1 Co. - Sub r 1 x ExploratoryZ 3. Address ! Stratigraphic P.O. Box 190247 Anchorage, AK 9951~ Service---' 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,299' FWL,. 1,595' FSL, Sec. 32-gN-13W-SM · At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-gN-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-gN-13W-SM 12. Present well condition sUmmary Total depth: measured true vertical 12,501 ' feet Plugs (measured) 9,857' feet Perforate g OtherX WorkOver 6. Datum elevation (DF or KB) 106' KB above MSL 7. Unit or Property name Trading Bay Unit 8. Well number D-28 9. Permit number/approval number 91-004 10. APl number 507-33-20287 11. Field/Pool iHemlock Effective depth: measured 12,454' true vertical 9,825 ' Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size 3,4941 13 3/8" 10,501' 9 5/8" 2,136' 7" measured Bench 1 Bench 2 true vertical Bench 3 Bench 4 Tubing (size, grade, and measured depth) Bench 4 4 1/2", 12.6# ASL Tbg. to 10,428' MD Packers and SSSV (type and measured depth) 12,454' - 12,501' CMT feet Junk(measured) None feet Cemented Measured depth True vertical depth 2,600 sx 3,494' 2,370 sx 10,501' 800 sx 12,499' 11,702' - 11,732' MD 9,297' - 11,755' - 11,820' MD 9,337' - 11,891' - 11,943' MD 9,438' - 11,968' - 12,088' MD 9,494' - 12,113' - 12,147' MD 9,595' - 13. Stimulation or cement squeeze summary 3,109' 8,383' 9,856' 9,320' TVD 9,385' TVD 9,474' TVD 9,578' TVD 9,616' TVD 10,332' RE( EIVEO 14. Camco 4-1/2" TRFV, SSSV ~ 334' Baker 9-5/8" x 6" SB-3A Pkr @ Intervals treated (measured) FEB 1 t991 Treatment description including volumes used and final pressure ~ Alaskn !lii& Gas Cons. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 11/90 230 IOn. 990 1240 120 1120 120 Subsequent to operation 1/27/91 217 145 1076 16. Status of well classification as: Oil ~ Gas ~ Suspended Service 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~/8~ Title Form 10-404 Re feet Date Z-'~\ -~ \, SUBMIT IN DUPLICATE Attachment #1 TBU Wel 1 D-28 Daily Summary of Well Operations 1/6/91 Skid Rig 76 to Well D-28. RU wireline. Retrieved DKX ball valve. Ran pressure survey. RU to fill casing. 1/7/91 Filled annulus w/ filtered 3% KC1. RUE line and perforated tbg 10,264' - 10,266' Circulated 3% KC1 around. Set tbg bridge plug at 10,337'. Set BPV. 'ND tree. NU BOP's. 1/8/91 NU & tested 80P's. Attempted to pull seals free from packer w/out success. RUE line & cut tubing at 10,220'. Started POOH w/ tubing. 1/9/91 Finished POOH w/ tubing. RIH w/ overshot, latched fish and jarred on same w/ no movement. Release overshot and POOH. RIH w/ washpipe. 1/10/91 Worked over tubing to packer ~ 10,341'. Milled packer and pushed same to 10,350'. CBU. POOH. PU overshot and RIH. 1/11/91 RIH w/ overshot. Latched fish and jarred loose. CBU. Spot high vis pill and monitored well. POOH. RIH w/ 6" mill. Stuck ~ 10,932' and jarred loose. LD drill pipe for reaming. 1/12/91 Washed and reamed scaly liner to 11,933'. Milled isolation packer and pushed to 12,224'. Milling on isolation packer. 1/13/91 Attempt to push packer past 12,224'. POOH. Set storm packer and PU BOP stack to inspect tubing spool. OK. Test BOP. RIH w/ spear. Spear fish 0 12,224' and POOH. 1/14/91 POOH and LD fish. RIH w/ bit and wash fill to 12,442'. Reverse out. POOH. RIH w/ 9-5/8" scraper. R EEEIVE D FEB 1 3 t991 Alaska Oil & Gas Cons. Comm|ssion Anchorage 1/15/91 Ran 9-5~8" scraper to top of liner ~10,356' POOH Ran 6" bit & scraper. Wash fill 12,360' - 12,442'. Reverse circ ~ filter. 1/16/91 Finish filtering fluid. POOH laying down drill pipe. RU and run production tubing. 1/17/91 RIH w/ 4-1/2" prod string. Set packer at 10,332'. Pulled seal assembly from packer. Pumped corrosion inhibitor to fill annulus. 1/18/91 Finished displacing corrosion inhibitor. Landed tubing. ND BOP's. NU & tested tree. Released rig. \docs\dvp\d28.doc Alaska 0il & Gas Cons. Commission MARATHON OIL COMPANY TRADING BAY UNIT NEW COMPLETION t-17-91 WELL D-2B Att measurements ore RKO to top o£ equip, 42.3' 4.5' CIW DCB 8rd x Mod. Butt Tbg Hngr 334' CAMCO 4.5' TRDP-4A SCSSV 3.813' I.D. 33" CDND. 390' 13 3/8" 6ill K-55 3595' TBL-7' 10,363' 9-5/8' 47~ N-80 & P-il0 ~ 10,501' PBTD @ 12,454' 7', 29#, N-BO LINER SET 8 12,499' Comptetion S~rlng: 0'- 10,488' 4.5' 12.61, t-80 Butt Tbg w/ AB Mod. Couptlngs G(ls LiFt Mondrets ~re 4.5' D~niet$ GLM2A W/ 1.5' slde pockets. GLV's equlped w/ RK tc~ch. DEPTH VALVE 2475 ' t*1 4690' ~2 6128 ' ~3 7187 ' ~4 7994' ~5 8601 ' ~6 9164 ' ~7 972~ ' ~8 10,271 ' t~9 HB-t NB-2 HB-3 HB-4 NB-4 10,332' BAKER SB-3A PKR W/ 11,5' SEAL ASSEMBLY X/O SUB 6' MILLDUT EXTENSION X/O SUB 10,363' OTIS 'X' NIPPLE 3,813' I,D. 10,416' BTIS 'XN' NIPPLE 3,725' I,D, NO-GB 10,428' SHEARBUT BALL SEAT SUB/WL RE-ENTRY GUIDE PERFORATIONS (OIL) B-1 11,702'-11,732' B-2 11,755'-11,820' B-3' 1LB91'-11,943' B-4 11,968'-12,088' B-4 tE, 113-lE, 147 AVG DEV = 43.4' xs TD. 8 12,501' Revision Date, 1-22-91 Revised Re~son; New Completion Previous Revision: N/A STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Operation shutdown __ Re-enter suspended well __ Alter casing __ Repair well __ Plugging __ Time extension __ Stimulate __ Change approved program __ Pulltubing __ Variance __ Pedorate __ Other ~4 Tree Remove l 2. Name of Operator ~ 5. Type of Well: .~ J ~ Development X UNOCAL (Marathon 0il Co. - Sub upera~,or) Exploratory__ 3. Address ! Stratigraphic_ P.O. Box 190247 Anchorage, AK 9951~ Service__ 6. Datum elevation (DF or KB) 106' KB above MSL feet 7. Unit or Property name Trading 8ay Unit 4, Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-SN-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-9N-13W-SM 8. Well number 0-28 9. Permit number 76-36 10. APl number 50?33-20287 11. Field/Pool Heml cc k 12. Present well condition summary Total depth: measu red true vertical 12,501 ' feet Plugs(measured) 9,857' feet 12,454' - 12,501' CMT Effective depth: measured 12,454' true vertical 9,825 ' Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size 3,494' 13 3/8" feet Junk (measured) feet Tubing (size, grade, and measured depth) Bench 4 4 1/2", 12.6# ASL Tbg. to 10,428' MD Packers and SSSV (type and measured depth) Camco 10,501' 9 5/8" 2,136' 7" measured 8erich 1 11,702' Bench 2 11,755' true vertical Bench 3 11,891' Bench 4 11,968' 12,113' None Cemented Measured depth True vertical depth 2,600 sx 3,494' 3,109' 2,370 sx 800 sX 10,501' 8,383' 12,499' 9,856' 9,297' - 9,320' TVD 9,337' - 9,385' TVD 9,438' - 9,474' TVD 9,494' - 9,578' TVD 9,595' - 9,616' TVD - 11,732' MD - 11,820' MD - 11,943' MD - 12,088' MD - 12,147' MD 4-1/2" TRFV, SSSV ¢ 334' Baker 9-5/8" 13. Attachments 1 & 2 Description summary of proposal &3 14, Estimated date for commencing operation January 23, 1991 1/23/91 Date approved x 6" SB-3A Pkr ~ 10,332' Detailed operations program R'"'"EiVED 15. Status of well classification as: ~ ~, Oil ~ Gas__ Suspend~E~ Service A-Lm~,~v,,n" ..~-.,,,..~-"o Con~. Commission Anchorage Date 16. If proposal was verbally approved Russ Douglass Name of approver JApproval Ney! ,- d:~ ~,~ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~rr~ ~k, ~'~. ~2-'~ "'~--~'", Title (~.e_~` ~ -~y ~ FOR COM~SiON US~NLY Conditions of ~oval~tify Commission so representative may witness Plug~tegrity ~ BOP Test ~ Location clearance ~ Mechanical Integrity Test ~ Subsequent form required 10- o,4ec~ OO91 Approved by order of the Commission ORIGINAL SIGNED BY ~--~ommissioner Form 10-403 Rev 06/15/88 LONNIE O. SM!TH Date SUBMIT IN TRIPLICATE 1) z) Attachment #1 WELL D-28 TREE REMOVAL PROCEDURE BLEED TUBING & CASING PRESSURE TO PRODUCTION/FLARE. RU CHICKSAN TO PUMP FIW DOWN ANNULUS. PRESSURE TEST LINE TO 1500 PSI. PUMP 570 BBLS FIW DOWN ANNULUS. AS ANNULUS PRESSURES UP, BLEED PRESSURE TO FLARE. MONITOR PRESSURE. 3) 4) 5) 6) 7) 8) TEST SCSSV BY BLEEDING OFF TUBING, THEN MONITOR TBG FOR PSI BUILDUP. SET A PUMP THROUGH pLuG IN THE PROFILE ABOVE THE SSV. (DV TYPE LOCK). RU BPV LUBRICATOR AND PRESSURE TEST TO 2500 PSI. SET BPV & RD LUBRICATOR. BLEED FLOWLINE AND SECURE FOR REMOVAL. ND TREE & REMOVE. REPLACE UPPER AND LOWER NECK SEALS. CHANGE OUT RING SEAL IF REQUIRED. NU TREE. TEST NECK SEALS TO 5000 PSI W/ NO LEAK OFF. REPEAT STEP #5 IF TEST FAILS. RU BPV LUBRICATOR AND PRESSURE TEST TO 2500 PSI. PULL BPV & RD LUBRICATOR. \docs\oe55\3.doc FEB 1 ~ ]99} Alaska Oi~ & Gas Cons. Commission Anchorage Attachment #2 ~,OLLY VARDEN PL~ i'FORM Wireline Lubricator w/Associated BOPE - GREASE HEAD (Hydraulically Activated) -- ,. LUBRICATOR MANUALLY OPERATED BOP .4':.-11ff.6~, 5000 psi CHISTMAS TREE POSITIVE CHOKE RECEIVED FEB 1 ~ t99l. Alaska 0il & Gas Cons. Commission Anchorage 2' 5000 psi , 13 3/8' 2' 3000 psi CASING Attachment #3 .... ~ MARATHflN OIL COMPANY TRADING BAY UNIT NE~/ COMPLETION 1-17-91 ~/ELL D-28 AIL mecsurements ore RKB to top o~ equip. 42.3' 4.5' CI~/ ]]CB 8rd x Mod. Butt Tbg Hngr 334' CAMCO 4.5' TRDP-4A SCSSV 3.813' I.D. 33" COND. 390' 13 3/8" 61f~, K-55 3595' TOL-7' 10,363' 9-5/8' 47# N-80 & P-Il0 @ 10,501' FEB 1 ~ t~BI 'Naslia 0il & GaS Cons. 'Anchorage PBTD 8 18,454' 7; 89~, N-80 LINER SET 8 18,499' ~Comp[et;on String: 0'- 10,488' 4,5' 12,6~ 1-80 Butt TbQ w/ AB Mod. Couplings Gas Li?t Handre[s are 4,5' Daniels GLH2A ~// 1.5' side pockets, GLV's equlped w/ RK t~tch: DEPTH VALVE 8475 ' ~1 4690' fi2 6188 ' ~3 7187 ' ~4 7994' ~5 8601 ' ~6 9164 ' ~7 9726 ' ~8 10,271 ' ~9 10,338' BAKER SB-3A PKR ~V/ 11.5' SEAL ASSEMBLY X/D SUB 6' MILLDUT EXTENSION X/D SUB 10,363' OTIS 'X' NIPPLE 3.813' I.D. 10,416' OTIS 'XN' NIPPLE 3.725' I,D, ND-GO 10,488' SHEARBUT BALL SEAT SUB/~/L RE-ENTRY GUIDE HB-I HO-8 HB-3 HO-4 HO-4 PERFORATIONS (DIL) B-1 11,702'-11,738' B-2 14755'-11,820' _ B-3 '11,891'-11,943': 3-4 11,968'-12,088' B-4 18,113-18,147 AVG DEV = 43,4' ~ TD · 8 18,501' Revision Date, 1-22-91 Revised By: JDM Recson~ Ne~ Comp. le~ion Previous Revision: N/A , ~" ~ !'~,~ STATE OF ALASKA t.;~ i:~, I ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abando~ __ Suspend __ Alter casing __ Repair well __ Change approved program __ of Operator I 5. Type of Well: 2. Name UNOCAL (Marathon 0il Co. - Sub 0peratJor) Development~X 3. Address/ Exploratory_ P.O. Box 190247 Anchorage, AK 9951g~ StratigraphiC__service__ 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, 1,207' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-gN-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-gN-13W-SM At total dep. th 2,610' FWL, 2,074' FSL, Sec. 32-9N-13W-SM Operation shutdown ~ Re-enter.suspended well __ Plugging ~ Time extension ~ Stimulate ~ Pull tubing ~ Variance __ Perforate __ Other X__ No rko ve r 6. Datum elevation (DF or KB) 106' KB above MSL 7. Un_it or Property name Trading Bay Unit 8. Well number D-28 9. Permit number 76-36 10. APl number 50-733-20287 11, Field/Pool I-lem] ock 12. Present well condition summary Total depth: measured 12,501 ' feet true vertical 9,857 ' feet Plugs (measured) 12,454' - 12,501' CMT Effective depth: measured 12,454 ' feet true vertical 9,825 ' feet Junk (measured) Non e Casing Length Size Structural Cemented Measured depth True vertical depth Conductor Sudace 3,494' Intermediate Production 10,501 ' Liner 2,136' Perforation depth: measured true vertical Tubing (size, grade, and measured depth) 13 3/8" 2,600 sx 3,494' 9 5/8" 2,370 sx 10,501' 7" 800 sx 12,499' Bench I 11,702' - 11,732' MD 9,297"£"'¢,320' TVD Bench 2 11,756' - 11,820' MD 9,337' - 9,385' TVD Bench 3 11,893' - 11,943' MD 9,438' - 9,474' TVD Bench 4 11,970' - 12,090' MD 9,494' - 9,578' TVD Bench 4 12,115' - 12,145' MD 9,595' - 9,616' TVD 3,109' 8,383' 9,856' 4 1/2", 12.6# ASL Tbg. to 10,375' MD Otis 4-1/2" DC TRBV, SSSV 6 285' Packers and SSSV (type and measureddep, th)., .. Baker 9-5/8" x 6" F-1 Pkr @ tu,355', Baker 7" x 4" FB-1 Pkr @ 11,950' 13. Attachments 1, 2 Description summary of proposal ~X 3 ~'-.4 14. Estimated date for commencing operation January 31, 1991 Date approved 16. If proposal was verbally approved Name of approver 17. I hereby certi,~that the foregoing is true and correct to the best of my knowledge. Signed ~.~c:~,..% ~'~, (~.z:~L Title ~"~. ~,~[,~, /)¢ (~ FOR COMMISSION USE eNLY Conditions of apldc~val: N'otffy Commission so representative may witness Plug integrity__ BOP Test ~ Location clearance / ,, Mechanical Integrity Test ~ Subsequent form required 1~- /¢'~ z~ Detailed operations program __ . 15. Status of well classification as: 1 "' JAN 07 Oil ,Z_ Gas __ Suspended .'~as,,.k~ ,O, jJ .& .Gas Cons, ~' Service ' ~nnEn~ "~~~- -' ' lApprOval NO. Approved by order of the Commission BY LONNIE C. SMITH Commissioner Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE feet Date a J"'Z.-~ I Attachment #1 Well D-28 Procedure 2. 3. 4.' Recover BPV and plug. 5. §. 7. 8. Set packer and test. g. 10. 11. 12. Kill well with KCl prior to rig move. Confirm well is dead. Ins'(all pump through plug & BPV. ND tree, NU & test BOPE. Pull 4-1/2" completion. Clean out to 12,454'. RIN with 4-1/2" tubing, SCSSV, §ide pocket mandrels, and packer. Close SCSSV and install BPV. ND BOPE. NU and test tree. Remove BPV. Open SCSSV, unload well and turn over to production. NOTE: Maximum anticipated BHP is 4300 psi. \docs\dvp\d28.doc RECEIVED Attachment #2 UOLLY VARDEN PLATFORM Wireline Lubricator w/Associated BOPE MANUALLY OPERATED BOP - GREASE HEAD (Hydraulically Activated) - LUBRICATOR .4'~.~ z~.'6~.-Sooo CHISTMAS TREE POSITIVE CHOKE -----2' 5000 psi ._-- 2' 3000 psi 13 3/8' CASING Attachment #3 ~-- MARATHON OIL COMPAN~ DOLLY.VARDEN PLATFORM BOP STACK FIo, llne Annular Prevenler o~' /. [o · , ~)l''~''-'-'''---~ Clamp COnneclOr I~ Pipe Rams ~/[~~13 5/8' 5000 pal Double Rams Kill LIn. 3' 5000 p.I ) ' chok, Li., 3' 5000 --LU.~'~Lu~-~m' 1: ,,.:l - ~,' L~ ' Spool Pla~ee Io _ Caslnghead 3' Howco Lo Torque 5000 pal Valve All Flanges ere 3' 5000 psi CHOKE MANIFOLD 3' Vent Line Remote AdJualabla Choke ' Cock Valve (To Be Left Open) 3" 3/4' Manual I 1/2" Manual Choke : 3' o o 3' Bull Plug Blind Flange 6' Io Shaker Rig Floor ! . Choke Line 3' 5000 pal Attachment #4 PROPOSED COMPLETION MARATHON OIL COMPANY TRADING BAY UNIT WELL D-28 Alt measurements are RKB to top oF equip. 40' CIW BCD 8RD x Mod. Butt Tbg Hngr .-,320' CAMCO 4.5' TRDP-4A SCSSV 33" COND. 390' 13 3/8" 61,, K-55 3595' TOL-7' ~ 10,363' 9-5/8' 47~ N-80 & P-IlO 10,501' PBTD e 12,454' 7', 29~, N-80 LINER SET ~ HB-1 HB-2 HB-3 HB-4 HB-4 Comp[etlon String: 0'-10,378' 4.5' 12.61h L-BO But~ Hod Tho Gas LIFt mandrels ore 4.5' Denle~s GLM2A w/ 1.5' side pool<ets. GLV's equ;ped w/ RK latch DEPTH VALVE 2459' 4607' 6235' I~3 7303' ~4 7892' .5 8480' 9028' ~7 9497' 10,005' ~9 10,293' ~10 10,322' BAKER SB-3A PKR W/ 11.5' SEAL ASSEM$[_Y MILLOUT EXTENSION X/O SUB flTIS 'X' NIPPLE 3.813' OTIS 'XN' NIPPLE 3.725' I.D. 10,377' SHEAROUT BALL SEAT SUB/b'L RE-ENTRY GUIDE PERFORATIONS (DIL) B-1 1],702'-11,732' B-2 11,755'-]1,820' B-3 11,B91'-11,943' 3-4 11,968'-12,088' B-4 1P~113-12,147 AVG DEV = 43.4' RECEIVED JAN 0 7 ],ggl Cons. Comml lo ~amohora~ Revl$;on Dote: 12/19/90 Revised By: dOM Reason: proposed comp{e-tion Previous Revision: I'4/A STATE OFALASKA ~,_.!. ~ L~ i }.~i. L ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate ~ Plugging Pull tubing w Alter casing __ Repair well __ 2. Name of Operator ' ! 5. Type of Well: r~ .... I,__~ Development ~X UNOCAL (Marathon 0il Co. - Sub up~rdi, ur) Exploratory__ 3, Address I Stratigraphic_ P.0. Box 190247 Anchorage, AK 9951~l Service__ 4' L°cati°n °f well at surface Leg A-l, Cond. #2 Dolly Varden Platform Perforate __ Other 6. Datum elevation (DF or KB) 106' KB above MSL 7. Unit or Property name Trading Bay Unit 8. Well number 762' FSL, 1,207' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,299' FWL0 1,595' FSL, Sec. 32-9N-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-gN-13W-SM At total depth 2,610' FWL, 2,074' FSL, Sec. 32-gN-13W-SM FI-?R 9. Permit number/approval number 90-B25 t0. APl number 5o-733-20287 11. Field/Pool Hemlock feet 12. Present well condition sUmmary Total depth: measured true vertical Effec!ive depth: measured true vertical Casing Length Structural Conductor Surface 3,494' Intermediate Production 10,501 ' Liner 2,136' Perforation depth: measured true vertical 12,501 ' feet Plugs(measured) 9,857' feet 12,454' - '12,501' CMT feet Junk (measured) Non e 12,454' feet 9,825' Size Cemented Measured depth True vertical depth 13 3/8" 2,600 sx 3,494' 3,109' 9 5/8" 2,370 sx 10,501' 8,383' 7" 800 sx 12,499' 9,856' Bench I 11,702' - 11,732' MD 9,297' - 9,320' TVD Bench 2 11,756' - 11,820' MD 9,337' -9,385' TVD Bench 3 11,893' - 11,943' MD 9,438' - 9,474' TVD Bench 4 11,970' - 12,090' MD 9,494' - 9,578' TVD Tubing (size, grade, and measured depth) Bench 4 12,115' - 12,145' MD 9,595' - 9,616' TVD 4 1/2", 12.6# ASL Tbg. to 10,375' MD Packers and SSSV (type and measured depth) 0t i S 4-1/2" DC TRBV, SSSV 0 285 ' Baker 9-5/8" x 6" F-1 Pkr ~ 10,355', Baker 7" x 4" FB-1 Pkr @ 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure - Representative Daily Average Production or Injection Data 14. Oil-Bbl Gas-MCf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 11/1/90 57 1 Subsequent to operation 11/6/90 337 125 201 1260 100 1535 1230 120 15. Attachments # 1 Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Re~X_.,..~.& ~, ~ ~ Title Form 10-404 6/15fi~ Date SUBMIT IN DUPLICATE Attachment #1 TBU Well D-28 Daily Summary of Well Operations 1/5/90 RU CTU and N2 equipment and PT BOPE, lubricator, and check valves on CTU to 2500 psi. PT Chicksan line from No unit to CTU to 4000 psi. Displace FIW from CT w/ N2 and RIH with CT to ~nload well. Stopped at 2000' and opened lift gas. Well taking LG @ rate of .4 MMSCFD. Started injecting No at rate of 1.6 MMSCFD. RIH @ 75 FPM w/ CT. Well started taking gas @ r~te of .9 MMSCFD. Dropped N2 rate to 1.0 MMSCFD as LG increased to 1.2 to 1.4 MMSCFD. LG increasing. SD Ny. Gas compressor down, restarted injecting No 0 2 MMSCFD rate while RtH 0 50 FPM to 4500' MD. Regained lift gas @ hate of .9 MMSCFD, reduced No to 1MMSCFD to conserve No. Well taking LG 0 2.6 MMSCFD rate, SD Ny and §tart POOH w/ CT. Reduced tG to 1.8 MMSCFD to 2 MMSCFD. Bled N2 ~rom CT while POOH. FTP = 250 psi. Place well in test. RD CTU and N2 equipment. \docs\dvp\d28.doc STATE OF ALASKA /-Ja ..... ?,_";,Fi:3;; ~¢~- ~;!::~ ALASKA OIL AND GAS CONSERVATION ~Orvt'MiSSI~ON' ',~'~ ..n ~'" APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ - : Suspend __ Alter casing __ Repair well __ Cr~ange approved program __ 2. Name of Operator ~ 5. Type of Well: ' Development UNOCAL (Marathon Oil Co. - Sub Opera~or) Exploratory X 3. Address | Stratigraphic P.O. Box 190247 Anchorage, AK 9951p Service 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform 762' FSL, '1,207' FWL, Sec. 6-8N-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-gN-13W-$M At effective depth 2,710' FWL, 2,060' FSL, .Sec. 32-gN-13W-.SM Operation shutdown __ Re-enter suspended well __ Plugging __ Time extension ~ Stimulate ~ Pull tubng __ Variance ~ Perforate __ Other At total depth .... 2,610' FWL, 2,074' FSL, Sec, 32-gN-Z3W-SM 12. Present well condition summary Total depth: ~ measured true vertical 12,501' feet 9,857' feet Effective depth: measured true vertical Casing Length Structural 12,454' ' feet 9,825' feet Size Plugs (measured) JUnk (measured) Cemented 6. Datum elevation (DF or KB) 106' KB above M.SL feet 7. Uniter Property name TY,~rl'{nn R;~:/ lin'it 8. Well number D-2R 9. Permit number 76-36 10. APl number 50-733-20287 11. Field/Pool Hemlock '" None ' Measured depth i .... ~., ~~aldepth Conductor Surface 3,494' Intermediate Production 10,501 ' Liner 2,136' 13 3/8" 2,600 sx 3,494' 3,109' 9 5/8" 2,370 sx 10,501' 8,383' 7" 800 sx 12,499' 9,856' Perforation depth: measured Bench 1 ~': ~ :: ,"~; . :? ~i ,~:: Bench 2 true vertical Bench 3 Bench 4 Tubing (size, grade, and measured depth) Bench 4 4 1/2", 12.6# ASL Tbg. to 10,375' 11,702' - 11,732' MD 11,756' - 11,820' MD 11,893' - 11,943' MD 11,970' - 12,090' MD 12,115' - 12,145' MD MD 9,297' - 9,320' TVD 9,337' - 9,385' TVD 9,438' - 9,474' TVD 9,494' - 9,578' TVD 9,595' - 9,616' TVD Otis 4-1/2" DC TRBV, S$SV e 285' Packers and SSS.V (type and measured depth) Baker 9-5/8" x 6" F-1 Pkr @ 10,355', Baker 7" x 4" FB-1 Pkr @ 11,950' 13. Attachments 1 & 2 Description summary of proposal -X.. Detailed operations program __ BOP sketch -.X- 14. Estimated date for commencing operation October' 28, 1990 16. If proposal was verbally approved Russ Douolass of AflGCC Name of approver D0/25/90 ate approved 15. Status of well classification as: Oil ..Z. Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knOWledge. Signed OO..~ ~, (~ ~.JS~ Title ~e..¢~ , '~ T'~.~,, ~ ~ FOR COMMISSION USE ONLY'~ Conditions of apl~oval:lqotify Commission so representative may witness Plug integrity __ BOP Test __ Location clearance __ - Mechanical Integrity Test __ Subs~ql.~_,at,~prm required 10- /f'~:i ' ' Approvea ~,~'~ ORIGINAL SIGNED BY Approved by order of the Commission LONNIE C.~;[nl~sioner Form 10-403 Rev 06/15/88 Date ~.~. _ ~, .~ ~ i Approval No. Date [ [I SUBfVlI'it~I 'IIRI'PLICATE , Attachment #1 WELL D-28 PROCEDURE 1. RU coiled tbg unit, pump unit, and nitrogen tank. RU platform PA in coiled tubing unit. Headsets and hand held radios should be available for coiled tbg operator, pump unit operator, and production engineer. Hook up a 2-pen recorder to monitor tubing and casing pressure. 2. Pressure test lubricator to 2500 psi. Hook up chicksan line from the wellhead to the well clean tank. Pressure test surface lines from wellhead to well clean tank to 2500 psi or maximum rating of surface equipment if lower. Pressure test surface line from pump unit to coiled tubing to 4000 psi. 3. Lock open WLR DKX SCSSV with a hand pump at 3500 psi. 4. Open tree valves, flowline valves. Establish' circulation to ensure all lines and valves are open. SD pump. 5. RIH w/ coiled tubing to 2,000'. Open lift gas to well. Begin circulating nitrogen at approximately 2500-3000 psi maximum, approx. 2 MMSCFD rate. Establish circ. Continue RIH at 50-75 fpm with coiled tubing while circulating to 4000'+. 6. Monitor lift gas volume into well. When well is taking I MMCFD of gas, SD pump. Continue circulating produced fluids into well clean tank to clear nitrogen out of the tubing and flow line, for approx 30 min. Switch valving to produce into a test separator. 7. POOH with C.T. at the maximum safe rate. 8. Monitor well to ensure the well continues to lift and drops to a lower valve. 9. If well continues to lift, RD. 10. If the producing rate of the well drops and lift gas begins to decrease, another attempt to kick the well off using N2 assist will be made from 5000'. NOTE: Maximum anticipated SBHP is 4400 psi. docs\dvp\d28.doc Attachment #2 ~ DOLLY VARDEN PLATFORM - Coiled TUbing Lubricator w/Associated BOPE DOUBLE BOP w/1 1/4' Rams 5000 psi WP HYDRAULIC RAMS ~.:4"1/16". 5000 psi CHISTMAS TREE POSITIVE CHOKE ------2' 5000 psi 13 3/8' CASING , 2' 3000 psi Unocal North Americ Oil & Gas Division Unocal Corporation P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOCAL Alaska Region April 16, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99504 Attn: Ms. Elaine Johnson Dear Ms. Johnson: I have attached surface survey locations of the "Legs" and conductors for the four platforms in the Trading Bay Unit as well as the Union Oil-operated Monopod and Granite Point Platforms. I was unable to locate any plats from a registered surveyor but I hope this will meet your needs. Yours very truly, G u Regional Drilling Manager GSB/lew DOLLY DISTANCE & DIRECTIONS FROM SE CORNER SEC. 6, T8N, R13W CONDUCTOR "Y" COORD. "X" COORD. WELL # FSL LEG #A-1: LAT: 60°48' 28.272" LONG :151°37' 57.620" 2,490,836.22 FWL _ 1 2 3 4 5 6 7 8 9 lO 11 12 2,490,836.95 2,490,840.99 2,490,842.79 2,490,841.51 .2,490,837.76 2,490,833.28 2,490,830.18 2,490,829.90 2,490,832.58 2,490,835.56 2,490,838.66 2,490,834.00 208,461.20 757.5 1212 0 LEG #A-2: 1 2 3 4 5 6 7 8 9 lO ll 12 LEG ,B-I' LAT = 60048' 27.485" LONG =151°37' 57.564" 208,454.55 D-27 758.1 208,456.66 D-28 762.1 208,460.79 D-29 764.0 208,465.11' .D-32 762.9 208,467.60 D-4O 759.2 208,467.10 D-41 754.7 208,463.83 D-26 751.5 208,459.34 D-25 & RD 751'.1 208,455.72 753.7 208,458.66 D-24 & 34A 756.8 208,462.17 D-31 & RD 760.0 208,462.61 D-24A 755.3 2,490,835.42 208,381.20 754.7 208,374.66 D-1 755.3 208,376.67 D-17 759.4 208,380.80 D-11 761.3 208,385.11 D-7 & RD 760.1 208,387.60 D-9 756.4 208,387.10 D-19 751.9 208,383.84 D-23 748.8 208,379.34 D-21 748.4 208,375.72 ' D-5 & RD 750.9 208,378.66 D-15 & RD.& 2 754.0 208,382.17 D-3 & RD 757.2 208,382.61 D-13 752.5 2,490,836.16 2,490,840.19 2,490,842.00 2,490,840.72 2,490,836.97 2,490,832.49 2,490,829.39 2,490,829.11 2,490,831.78 '2,490,834.77 2,490,837.86 2,490,833.21 1 2 3 4' 5 6 8 9 10 11 12 2,490,756.22 208,462.00 ' 677.5 208,468.53 D-8 & RD 677.0 208,466.53 D-6 672.9 208,462.40 D-14 & RD 671.0 208,458.08 D-20 672.1 208,455.59 D-16 675.8 208,456.10 D-22 680.3 208,459.36 D-2 & A & RD 683.5 208,463.85 D-4 683.9 208,467.48 D-10 681.3 208,464.53 D-12 & RD 678.3 208,461.02 D-18 675.1 208,460.58 D-30 & RD 679.7 LEG #B-2' 2,490,755.48 2,490,751.45 2,490,749.65 2,490,750.92 2,490,754.67 2,490,759.15 2,490,762.25 2,490,762.53 2,490,759.86 2,490,756.87 2,490,753.78 2,490,758.43 674.8 2,490,755.43 . 208,382. O0 (Reserved for Compressors) 1205.5 1207.4 1211.5 1215.8 1218.4 1218.0 1'214.8 1210.3 1206.7 1209.5 1213.0 1213.5 1132.1 1125.5 1127.4 1131.5 1135.9 1138.5 1138.1 1134.9 1130.4 1126.7 1129.6 1133.0 1133.6 1214.8 1221 .z) 1219.5 1215.4 1211.1 1208.5 1208.9 1212.1 1216.5 1220.2 1217.4 1213.9 1213.4 1134.9 STATE OF ALASKA AL~K~ OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging ~ Pull tubing __ Alter casing ~ Repair well __ 2. Name of Operator ! 5. Type of Well: UNOCAL (Marathon Oil Co. - Sub Development__ 0pe~ator) Exploratory X 3. Address | Stratigraphic P.O. Box ].90247 Anchorage, AK 995~19 Service--" 4. Location of well at surface Leg A-l, Cond. #2 Dolly Varden Platform Perforate __ Other X Notice of' Cancel ation 762' FSL, 1,207' At top of productive interval 2,299' FWL, 1,595' At effective depth 2,710' FWL, 2,060' At total depth 2,610' FWL, 2,074' FSL, Sec FSL, Sec FWL, Sec. 6-8N-13W-SM FSL, Sec. 32-9N-13W-SM · 32-9N-13W-SM · 32-9N-13W-SM 6. Datum elevation(DForKB) 106' KB above MSL feet 7. Unit or Property name Trading Bay Unit 8. Well number 12. Present well condition sUmmary Total depth: measured true vertical 12,501' feet 9,857' feet Plugs (measured) D-28 9. Permit number/approval number 7-830 10. APl number 5o- 733-20287 11. Field/Pool Heml oc k Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 12,454' feet 9,825' feet Length Size Junk (measured) true vertical Cemented 3,494' 13 3/8" 2,600 sx 12,454' - 12,501' CMT None Tubing (size, grade, and measured depth) 4 1/2", !2.6# ASL Tbg. to 10,375 10,501' 9 5/8" 2,136' 7" measured Bench 1 Bench 2 Bench 3 Bench 4 Bench 4 True vertical depth Measured depth 3,494' 3,109' 2,370 sx 10,501' 8,383' 800 sx 12,499' 9,856' - 11,732' MD - 11,820' MD - 11,943' MD - 12,090' MD - 12,145' MD 11,702' 11,756' 11,893' 11,970' 12,115' 9,297' - 9,320' TVD 9,337' - 9,385' TVD 9,438' - 9,474' TVD 9,494' - 9,578' TVD 9,595' - 9,616' TVD ' MD Otis 4-1/2" DC TRBV, SSSV @ 285' Packers and SSSV (type and measured depth) Baker 9-5/8" x 6" F-1 Pkr @ 10,355', Baker 7_"..x~4"~ ~;l~P~r ~ 11,950' 13. Stimulation or cement squeeze summary K ~ ~, ~ ~ V ~ ~ I ntervalstreated (measured) ,, ,..., .- Treatment description including volumes used and final pressure ¢~ as~ .0il & Gas Cons. Com~isS!o.r~ Representative Daily Average Pr°8'd~le~t~e~ bate-- -- ~---'"- OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 14. 16. Status of well classification as: Oil ~ Gas__ Suspended __ Service 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations Date04/06/89 SUBMIT IN DUPLICATE 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~¢~, /~.. ~:~¢~¢'~/--~ Title g~lz:o~me~l: aZ F,~g11'ze e~ / ! Form 10-404 Re~06/1§/88 STATE OF ALASKA ALA..,..A OIL AND GAS CONSERVATION CON,,.,iSSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [3. Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [3 Pull tubing [] Amend order [] Perforate [Lq Other [] 2. Name of Opera~or UNOCAL 3. Address P.O. Box 190247 Anchorage, AK 99519 4. Location of well at surfaceLeg A-l, Cond. ~f2 Dolly Varden Platfor~ 762' FSL, 1,207' FWL, Sec. 6-dN-13W-SM At top of productive interval 2,299' FWL, 1,595' FSL, Sec. 32-gN-13W-SM At effective depth 2,710' FWL, 2,060' FSL, Sec. 32-9N-13W-SM At total depth 2,610' F-WL, 2,074' FSL, Sec. 32-9N-13W-SM 5. Datum elevation (DF or KB) 106' KB above MSL 6. Unit or Property name Trading Bay Unit 7. Well number D-28 8. Permit number 76-36 9. APl number 50-- 733-20287 10. Pool Hemlock. feet 11. Present well condition summary Total depth: measured true vertical 12,501 ' feet 9,857 ' feet Effective depth: measured 12,454' feet true vertical 9,825' feet Plugs (measured) 12,454' - 12,501' CMT Junk (measured) Casing Length Size Cemented Structural Conductor Surface 3,494' 13 3/8" 2,600 .o,.,.RECEIVEI) OCT ;3 2 / Measured depth True Vertical depth A~aska Oil & Gas Cons. Commission Anchorage 3,494' 3,109' Intermediate Production 10,501 ' Liner 2,136' Perforation depth: measured 9 5/8" 7" Bench 1 Bench 2 true vertical Bench 3 Bench 4 Tubing (size, grade and measured depth~Bench 4 4 1/2", 12.6fl ASL Tbg. to 10,375' MD Packers and SSSV (type and measured depth) Baker 9-5/8" x 6" F-1 Pkr @ 10,355' 2,370 sx 10,501' 8,383' 800 sx 12,499' 9,856' 11,702' - 11,732' MD 9,297' - 9,320' TVD 11,756' - 11,820' MD 9,337' - 9,385' TVD 11,893' - 11,943' MD 9,438' - 9,474' TVD 11,970' - 12,090' MD 9,494' - 9,578' TVD 12,115' - 12,145' MD 9,595' - 9,616' TVD Otis 4-1/2" DC TRBV, SSSV @ 285' , Baker 7" x 4" FB-1Pkr @ 11,950' 12.Attachment~ #1 & 2 Description summary ofproposal [] Detailed operations program [] BOP sketch X~ Attachment #3 13. Estimated date for commencing operation October 1987 14. If proposal was verbally approved Name of approver Date approved 15. I her,~l~ certify that the~going is true and correct to the best of my knowledge Signed ('~_..~_~.-..~ Title Environmental Spec~list - L;ans. ace '.-~::~J~t:x:x~ ' Commission Use Only Conditions of approval ~Notify commission~.o representative may witness I Approval [] Plug integrity ,~ BOP Test [] Location clearanceI a ,,~ ',,' ~":',~ ~,,w:.! ~',.. "~'~'~'~ * Marathon 0il Company Sub-Operator Approved by {Li'iS .;;;.i;~i~. ~;i~?'~''',,~, ,..~,.r./_~ Form 10-403 Rev 12-2~;,.65},}i~i.~[~. ¢, ~['~,¢ Date 10/22/87 Commissioner by order of the commission Date Submit in triplicate Attachment #1 Well D-28 Procedure 1. Skid rig over Well D-28. Kill well w/3% KC1 fluid. 2. Set BPV. ND X-mas tree. NU and test BOPE. 3. POH w/4-1/2" completion equipment. 4. RIH w/PRT assembly and retrieve pkr in 9-5/8" csg @ 10,355'. POH. 5. RIH w/PRT assembly and retrieve isolation pkr in 7" csg @ 11,950'. POH. 6. RIH w/ bit and 9-5/8" csg scraper to TOL @ 10,363'. Circ hole clean. POH. 7. RIH w/bit and 7" csg scraper. Clean out to PBTD @12,454'. 8. RIH w/pkr. Set in 7" csg and test liner lap to 2,000 psi. POH. 9. Squeeze Lower Hemlock B-2 and clean out. 10. RIH w/TCP guns and perforate Hemlock underbalanced. POH. 11. RIH w/permanent pkr and set @ ±11,550'. Test pkr. POH. 12. RIH w/3-1/2" completion string. 13. Set BPV. ND BOPE. NU and test X-mas tree. 14. Unload well and turn over to production. Note: Anticipated maximum bottom hole pressure is 3400 psi. Completion fluid will be FIW sufficiently weighted to keep the well overbalanced. RECEIVED · '~' ~., / OCT Oil & ~ Co,s. Commission em/53/Sundr3 13-3/8" Surface Pipe ~ 3,495' 9-5/8", 47~ N-80 & PllO Buttress Casing 4-1/2" 12.6# ASL tbg. Baker 9-5/8" x 6" F-I Pkr @ 10,355' Top of Liner ~0,363' 9-5/8" Casing @ 10,501' Baker 7" x 4" FB-1Pkr @ 11,950' 7" 29# N-80 Buttress Csg. PBTD @ 12,454' ?" Liner @ 12,499' TBU Well D-28 Current Completion Schematic CIW Tbg hgr 4-1/2" 8rd x 4-1/2" 285' 4-1/2" Otis DC TRBV ID = 3.813 2471' 4-1/2" 2601' GLM #2 3591' GLM #3 5190' GLM #4 6204' GLM #5 7136' GLM #6 7903' GLM #7 8547' GLM #8 9096' GLM #9 9542' GLM #10 9930' GLM #11 10,275'GLM #12 USI mandrels w/Macco CM-2 valves ID = 4.0 10,311' Baker Model L circ sleeve 10,352' Baker Locator and Seal Assy 10,375' Mule Shoe Perforations (DIL) Bench 1 11,702' - 11,732' Bench 2 11,756' - 11,820' Bench 3 11,893' - 11,943' 11,957' Baker Model R Seating Nipple 11,958' Mule Shoe w/3.75" No- Perforations (DIL) Bench 4 11,970' - 12,090' 12,115' - 12,145' 12,360' DIL Fill Tagged 6/9/83 NEF 10/12/87 TBU Well D-28 Proposed Completion Schematic Tbg Hanger SSSV 3495' 13-3/8" CSG 10,363'.TOL 10,501' 9-5/8" CSG 3-1/2" Tbg Completion String 11,550' Permanent Packer Perforations (DIL) Bench 1 11,702' - 11,732' (MD) Bench 2 11,756' - 11,820' Bench 3 11,893' - 11,943' Bench 4 11,970' - 12,090' Bench 4 12,115' - 12,145' 12,360' DIL Fill Tagged 6/9/83 PBTD @ 12,454' 7" Liner @ 12,499' TD @ 12,501' - MARATHON OIL. 00.- -- DOLLY VARDEN PLATFORM -- Attachment ~3 Well D-28 U Mud Pc;r, / Flowlin¢ ~ 13 5,cO0 Annular (Mw~i) 0 0 0 (Pipe Rams) © ~"~ 5,000~- IKiil I_in~, ~. ~lfnd F~a~ng) D~'ill Deck Floor / ~ -- Diagram~ 2 --I~Vs"x 5,000* Riser ~_ BOP Stack For D~illin8~ Frorn U~d¢~- 13 Surface C,a~in.9 1o T.D.-- [oo n We. Il Room Floor ~-I~/~'' Double.-Ga*e_- r..IW C, hoke Line- ~xS,000 0 CIW £wint-Boit C. larnp Conneo?or$ '1 2 Ff. Spool 2_8" :~' 12". 5,000~ Casing Nead w/Flgnaed Outlets E Valves ! Oa¢i~8 C, onduo±or STATE OF ALASKA ALASk . OIL AND GAS CONSERVATION ,.,©MMISSION SUNDRY NOTICES AND REPORTS ON WELLS OTHER 1. DRILLING WELL [] COMPLETED WELL 2. Name of Operator 7. Permit No. Union 0il Company of California* 76-36 3. Address 8. APl Number P. O. Box 6247 Anchorage AK 99502 50- 733-20287 4. Location of Well S~rface' Leg A-i, Cond #2, Dolly Varden Platform 762' F~'~L, 1207' FWL, Sec. 6-SN-13W-SM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 106' kq~ above MSL I ADL-17594 12. 9. Unit or Lease Name Trading Bay Unit 10. Well Number D--28 11. Field and Pool McArthur River Field Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [~ Altering Casing q Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed-or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). D-28 Reperforat ion On June 20, 21, and 22, 1984, the well was perforated with 3-1/8" guns, 120© phasing, under drawdown at the following intervals- 4 SPF, Bench 1 Bench 2 Bench 2 Bench 3 11,704' - 11,'724' DIL 11,760 ' - 11,780 ' DIL, 2-5/8" gun, 4 SPF, 0© phasing, under drawdown. 11,780' - 11,820' DIL 11,903' - 11,943' DIL Tagged fill at 12,345' DIL. Production before reperforating' 1346 BFPD, 24% WC, 1023 BOPD, 323 BWPD. Production after reperforating' 2510 BFPD, 37% WC, 1581 BOPD, 929 BWPD. -RECEIVED *Marathon Oil Company - Sub-Operator 14. I hereby certi, fy,that the foregoing is true and correct to the best of my knowledge. Signed :: The space below for Commission use Conditions of Approval, if any: AUG 0 Alaska 0il & Gas 6u.u. ^ Anchorage /'/ By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate STATE OF ALASKA ALA~..A OIL AND GAS CONSERVATIOi~ COMMISSION SUNDRY NOTICIES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL~ OTHER [] 4. Location of Well Surface: 2. Name of Operator Union Oil Company. of California* 3. Address Post Office Box 6247, Anchorage AK Leg A-l, Cond. ¢/2, 762'FSL, 1207'FWL, 5. Elevation in feet (indicate KB, DF, etc.) 106' KB above MSL 99502 Dolly Varden Platform Sec. 6-T8N-R13W-SM I 6 . Lease Designation and Serial No. ADL-17594 12. 7. Permit No. 76-36 8. APl Number 50- 733-20287 9. Unit or Lease Name Trading Bay Unit 10. Well Number D-28 11. Field and Pool McArthur River Field Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ]~] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] 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). It is Marathon's intention to reperforate the well with 3-1/8" guns, 4 HPF, 120° phasing, under drawdown. Bench 1 Bench 2 Bench 3 11,704'-11,724' DIL 11,760'-11;820' DIL 11,903'-11,943' DIL The March, 1984, production test averages were: 1386 BOPD, 346 BWPD. 1732 BFPD, 20% WC, on Form ~o. [~ patna RECEIVED MAY I i 19 4 *Marathon Oil Company -- Sub-Operator 14. I here tify that the fo ' is true and correct to the best of my knowledge. '-' Signe itle ~)/~/~__ [' TJ~.~e, o; fo;C~mk issi~ ~sT'" ~ tions of Approval, if any: Alaska 0il & Gas 00ns. Commission Anchorage Date O~i~INAl. SIGNED' ':~ BI' LOHNIE C. SI~ITll 'Approved by COMMISSIONER Approved Cc p';: Ijteturn.ed By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL[] OTHER [] 2. Name of Operator 7. Permit No. Union Oil Company of California * 76-36 3. Address 8. APl Number P.O. Box 6247 Anchorage, AK 99502 50-733-20287 cond #2, Dolly Varden Platform 1207' FWL, Sec. 6-8N-13W-SM 4. Location of Well Surface: Leg A-l, 762' FSL, 6. Lease Designation and Serial No. ADL-17594 9. Unit or Lease Name Trading Bay Unit 10. Well Number D-28 11. Field and Pool McArthur River Field 5. Elevation in feet (indicate KB, DF, etc.) 106' KB Above MSL 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stim u late [] Abandon [] Stim u lation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 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). D-28 Reperforation On March 19, 1983, the well was perforated with 2-5/8" guns, 4 HPF, 0© Phasing, at the following interval: B-4 11 12 ,970'-12,066' DIL. , 115'-12, 147' DIL. Tagged fill @ 12,364' DIL. Production before reperforating: 2164 BFPD, 13.2% WC, 1878 BOPD, 286 BWPDI. Production after reperforating: 2558 BFPD, 12% WC, 2251 BOPD, 307 BWPD. * Marathon Oil Company - Sub-Operator 14. I hereby ¢,_,~ify tl;~at,..,the foregoing is true and correct to the best of my knowledge. Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate STATE OF ALASKA ALASKA ~IL AND GAS CONSERVATION CL,,~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL 2. Name of Operator 7. Permit No. Union Oil Company of California* 76-36 3. Address 8. APl Number P. O. Box 6247, Anchorage AK 99502 5o- 733-20287 4. Location of Well Surface- Leg A-l, Cond #2, Dolly Varden Platform 762'FSL, 1207'FWL, Sec. 6-8N-13W-SM 5. Elevation in feet (indicate KB, DF, etc.) 106' KB above MSL 6. Lease Designation and Serial No. ADL-17594 9. Unit or Lease Name Tradinq Bay Unit 10. Well Number D-28 11. Field and Pool McArthur River Field 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate X~X Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10~407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). It is Marathon's intention to reperforate the well with 2-5/8" Slimkone perforating guns at 4 HPF, 0° phasinq, under drawdown. ** Bench 1 ** Bench 3 Bench 4 11,702' - 11,732' DIL 11,893' - 11,943' DIL 11,974' - 12,064' DIL 12,115' - 12,145' DIL November, 1982, production test averages' 1941 BFPD, 14% WC, 1669 BOPD, 272 BWPD ECE VE ** Benches I and 3 will be reperforated if Bench 4 perforatlofis do not provide a substantial increase in production, *Marathon Oil Company - Sub-Operator 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. The space below for Commission use Conditions of Approval, if any: BY LOHHIE C. S~ITH ~,,, Order of Approved by COMMISSIONER the Commission Approved Copy Returned Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate -CEO /GEOLOGICAL DAT~'''~ ~i i:?=' ~ ~T R AN SM I T TA L L I ST DATE June~ 7,1979 FROM: DEPT; MARATHON OIL COMPANY EXPLOARTIO~ DICK ATCHISO~ TO: COMPANY Mr. H. W. Kugler Union Oil Co. ADDRESS ADDRESS ?. O. Box 2380 FORWARD TO STATE Anchorage, Alaska 99510 VIA I DATE SHIPPED / QUANTITY D E SC Ri PT ION Blue Line Sepia lea. lea. lea. lea. 1 1 WELL D- 34A DIL 2" & 5" Sonic 2" & 1! FDC 5" 1 1 Saraband 5" 1 1 RFT 1 1 1 1 1 1 ONE SIGNED COPY TO THE ABOVE ADDRESS GyrO Survey, FDC-CNL 5" Tangential, & RC WELL D- 7RD Saraband Saraband (Recomputed) · ,. 1! RECEIVED ~Y Form No. AN-2 Document Transmi~l Union Oil Company of C'~;. mia unlen DATE SUBMITTED ACCOUNTING MONTH 10-15-76 TO FROM Harry Kugler Bob Warthen AT AT State Div. of Oil & Gas-Anch. Anch. TELEPHONE NO. TRANSMITTING THE FOLLOWING: MARATHON-Trading Bay Unit D-28 (23-3 2) Mc;~rthur -- 1 5" Acoustic Cement Bond-VDL G R, run 1 7-3-76 ..... 1 5" Sim. Comp. N-FD, run 1, 6- 5-76 1 Ga QI' and .~l_l ,q~nia. rlln ]. 6-25-76 1 ea. 2" and 5" DIL, run 1, 6-25-76 ,, _ ] ea. 2" and 5" Comp. FDL-GG, run 1, 6-25-7( - ,,, sepias also included. Please sign & return one copy tc this offi(e: Recd: /4/~3 ~ ,,, Date: ./ FORM 1-2M02 (REV. 11-72) PRINTED IN U.S.A. (FORMERLY 369) R . Union ©il Oomp~-~''~ ~f Galif~rni~ 13.(3. Box 6~7, Dear Mr. Hamilton: union · August 10, 1976 / /--' Mr. Hoyle Hamilton /~ 1.'~ i'-. Division of Oil & Gas State o[ Alaska 3001 Porcupine D~ive Enclosed for your files are two (2) copies of the Monthly Report of Drilling & Workover Operations (Form P-4) for each of the 'above captioned wells. sk Encl. (4) cc: Marathon Oil Co. Atlantic Richfield Co. Amoco Production Co. Phillips Petroleum Co. Skelly Oil Co. Standard Oil Co. of Calif. USGS-Rodney Smith Very truly yours, ~im R. Callender District Drlg. SUpt. ]~r-ra No. P--4 iR.!DV, 3- I-?0 STATE OF ,-,LASKA SUBMIT LN D'L?LICAT~ OIL AND GAS CONSERVATION COMMI'I-I'EE /~tONTHLY REPORT OF DRILLING AND WOR'KOVER OPERATIONS 2. NA~ME OF Union Oil Company of California* ~DDRESS OF OPERATOR P. 0. Box 6247, Anchorage, AK 99510 LOCATION OF Surface: 762' FSL & 1207' FWL, Sec. 6, TSN, R13W, 8}4 Conductor ~2, leg A-1 (~), ~l~ V~den Platfo~ 'F'.,G~ ~-t~ismc~n cons 50-133.-20287 , 6 LF, ASE DESiGINIA ~'l'qON 2%ND SEE1.~L NO ADL-1759;, ? IF INDi^]q~ ALO'FT'E,,',E el{ TRIBE NANtE 8. C.~IT FAr~.! OR LEASE N.~ME Tradin~ Bay. Unit 9 WELL NO TBUS D-28 (23-32) 10 FLELD ~LYD POOL, OR WILDCAT McArthur River Field i'~ SEC, T. R.. Sec. 32, T9N, R13W, SM Top of ,,-. P~ZR~MIT NO Hemlock: 1600'FSL & 2500'FWL, Sec. 32,. TgN~ R13W}.. SM ~ .76-36 13. RF-~ORT TOTAL DEP'I'I-I AT ~ND OF MON~, CP~NG~ iN HOLE SIZE. CASING A~ C~NT!NG JOBS INCLUDING DEP~ SET A~ VOL~ US~. P~O~TIONS, ~TS ~ ~SULTS FISHING JO~ Jb~K k~ HO~ AND SIDE-~CKED HO~ ~D ~Y O~R SIGNIFIC~T ~G~ ~ HO~ CO~ITIONS Trading ~.ay Unit Well D-28__- Hem~.._o..c_k...Develop ~ment...-...July, 1976 07-01 - 07-12 The liner lap was squeezed in three stages with 150 sacks cement per stage and a satisfactory dry test was obtained. A bond log indicated good bonding across the Hemlock formation. A packer was set at 11,950' above Bench 4. The permanent production packer was set at 10,355'. The 4½" tubing string was run and stabbed into packer at 10,355' · 07-13- 07-I7 Hemlock Bench 4 was perforated for production in intervals totaling 150 feet. The well was placed on production from Bench 4 only at a rate of 1,120 BOPD, 1.4~ BS&W. Hemlock Bench 2 was then perforated for production and the well put on production from Benches 2 and 4 combined at a rate of 3,240 BOPD with a 2~ BS&W cut. Benches i and 3 were perforated and the well placed on production at an initial rate of ~,700 BOPD with a 1.7~ water cut. * Marathon Oil Company - Sub Operator sio~~ IN,. ~z,u4,~_~~ ~..~ Dist.. Drlg~.. S_,u,p.t_: ..... n~ ._8/10/76 ?1 oil and gas conservotlon comml~ee by the IB~ of the succ~ding month, ual~ et~erwise directed, LlfllOn L)II ana uas UlVlSlOn: western Heglon Union Oil Compan. California P.O. Box 6247, Anchorage, Alaska gg502 Telephone' (g07) 27g-7681 union .July 26, 1976 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Hamilton: RE: TBUS D-8 Rd. TBU. S ~D=24.. A ~ ..... TBUS D-28 Enc'losed for your files are two (2) copies of the Well History for TBUS D-8 Rd., two ('2) copies of the Sundry Notice & Reports on Wells for TBUS D-24 A and two (2) copies each of the Well History, Surveys and Well Comple- tion Report for TBUS D-28, Dolly Varden Platform, Cook Inlet, Alaska. CONFER: FILE: sk Encl. (6) Very truly yours, District Drlg. Supt. cc: Marathon Oil Co. Atlantic Richfield Co. Amoco Production Co. Skelly Oil Co. Phillips Petroleum Co. Standard Oil Co. USGS-Rodney Smith Pedro Denton (Completion Report D-28) · ; SUBMIT IN DI~I.,CA'rE* /, ;; .... ~ STATE OF ALASKA ~. ~714 : sTructions on rever~e side2 h~vl~ ~ z':'.~:, f'" ,OIL AND GAS CONSERVATION COMMITTEE ii ii i ~ COMPLETION OR RECOMPLETION REPORT AND LOG* ,,.,, , , ,, la, TYPE OF WELL: on, W ELL W ELL DR Y Other b. TYPE OF COMPLE~ON: WELI, OVER ~ EN BACK RESVR. Other 2. NA-%IE OF OPERATOR Un ion Oi I Company of Ca l i,fo rn i a* 3, ADDRESS OF OPERATOR P. 0. Box 6247- Anchoraaa_ AK qqqlO 4. LOCATION OF WELL (R-ep'ort location clearly'and in accJr~dnce with any State rqquiremet~ts)* At surface 762'FSL, 1207'FWL, Sec. 6, T8N, R13W, SM At top prod. interval reported below 2299'FWL, 1595IFSL, Sec. 32, T9N, R13W, SM At total depth 26101FWL, 2074'FSL, Sec. 32, T9N, R13W, SM o4-27-76 06-27-76 5. API N~CAL CODE 50-133-20.287 6, LEJkSE DF-~IGNATION A~ND SERIAL NO. ADL- 1 7594 7, IF INDIA.N, ALLOTTEE OR TRIBE NA_MI~, 8. UNIT,FA. IL~I OR LF~kSE NAME Trading Bay Unit 9. WELL NO. D-28 (23-32) 10. FIELD A2qD POOL, OR WILDC&T McArthur River Field i1. SEC., T., R., M., (BOTTOM HOI~ OEM~,CTiVE ) Sec. 32, T9N, R13W, SM 12. P~Ra-VIIT NO. 76-36 F.;LEVATIONS (DF, }%KB, ~T, GR, m'c)*]I7. ELEV, CASINGIIEAD 106'KBI 44.0' 07-17-76 . I2~OW1VIANY* ROTARY TOOLS CABI,E T001.S ~t~, 8~7 ' TVD 9::819' TVD -- A11 None PR. eDUCING !N'TERVAL(S), OF THIS COiViPI~TIO~--TO,P, BOTTOM, NAME (MD AND TVI))* ,23. x, VAS DIRECTIONAL t SUP,.VE Y MADE ll,700'MD (9296'TVD) - 12,145'MD (9616'TVD) -Hemlock ! Yes 24. TYPE ELECTRIC SP~ DIL, 35. CY~SI2{C{ SIZE 13-3/8" 9-5/8" AND OTHEI% LOGS RUN 26. GR, BHCTSonic. FDL. CNL. £BL CASING RECORD (Report all strings set in well) I\VEIGt{T, LB/FT. 61#, 68# 47# 47# ,,, LINE~ l~C OILD K-55 "[ 3,'~4" J 17" 2600 sx Class G i iN-80 1st stage - 950 sx Clas G IP-11o j10,g01' 12~!' i2nd stage- 1420 SX £las~ G] 27. TU~ING $~Zt~ ii TOP (ACD) EOTTO)~ (A0[D) J SACKS CE),,IENT* 7" 10,3~,4' 12,49~' [ 800 28. PERFORATiO'NS ~P~ TO PRODUC~ON ' (interval, size and number) Bench 1-11,702'-ll,732'DIL 30' (4 HPF) 0.40 120 Bench 2-11,760'-ll,820'DIL 60' (4 HPF) 0.40 240 Bench 3-11,893'-ll,943'DIL 50' (4 HPF) 0.40 200 Bench 4-11,970'-12,090'DIL 120' (4 HPF) 0.40 480 Bench 4-12,115'-12,145'DIL 30' '.~(l~ HPF) 0.40 120 II Ill II Il! ~ J 30. PF~ODUCTION SCTiEEN (MD) SIZE DEPTH SET (AID) ~ PACKER SET (MD) 4½" 10,375' , j 10 ~'~xT". 11.950' , P~er _ 29. ACID, Si!OT, FJ~AC'/URE, C~,iENT SQUL~Z~, ETC. D~TIiNonelN2'~V.~ (MD) ~ AMOUNt 2~D I(!NI) OF' MA~E::~AL US~ DATE FIRST PI%ODUCTION [ FP, ODUCT1ON MEI[iO.D (Flowi~g, ga3 lifL pumping--size and. type of pump) ___P_Z: 12~76 [ Gas L ift i nq 1 t 07-17-76 24 hrs Open ~.D ~ 1080 4411 31. DISPOSITION OF GAS (Sold, used for fuel, vented, etc.) OIL--B~L. J fil~:l 1 GAS--~CF. I 12.58 tTEST Gas lift w/ surplus to Marathon-~nion Gas Gatherinq System ~. [. [ngen ~2. LIST OF ATTACHMENTS Gyro Sur~ D~ct[onal Survey, kogs~ and ~e]l History 33.'I hereby, ~erttfylth~ t~e~got~ and attached ~nform~tlon t~ complete and correct a~ determh~ed from all-~vallable records SIGNED ~ TITL~ _ ~ .... _ DATE ~ *(See Instructions and Spaces [or Additional Data on Reverse Side) * garathon 0il Company - Sub-Operator [ %~;ELL STATUS (Producing or Producing GAS--~2CF. V(£Ji'EI~--BBL. ] GAS-OIL It.kTIO I 25e I ~9 ] 269 WA~--BBL. [ OIL GRAVITY-~I (CORR.) I ..... I° _ WITNESSED B~ INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- mentsgiven in cther spaces on this form and in any ~ttachments. Items 20~ -ncl 22:: If this well is completed for separatc. Production from more than one interval zone (multiple completion), so state in item 20, and in item 22 show the p,c. Jucing interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the interval reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produce~, show- ing the acklitional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). FORMATION-' TESTS INCL, UDIN(; INTERVAL TESTED, PHESSURE DATA AND RECOVERIES OF OIL. GAS,-' 34. SUMMARY 35. GE}OLOG IC M ARKIEP~ WAT~gR AND MUD NAIV~ MEAS. DgPTt~ ~U~ VKRT. Tested Bench ~ in Hemlock at 1089 BOPD, 15 BC/PD, /~00 HCFD, 2000 gCFD lift gas, 170 psi '1'~, ~60 psi C~. 2t~-hr gHP Build up survey 2611 psi at 12,Old'HD. Hemlock 11,676' ~257' 36. CORE DATA. Aq'I'ACIi nHIEir: I~-I~S¢~..'i'..~NS Oi~ LITIIOLOGY, POlqO~..ITY, FHACT~THES, ~PP,/kl~N'~' ~IP~.. AN~t l)~FE~q'gl) SilOWS OP OIL, G~ OR No cores .... . . DATE_ 21-76 MARATHON HISTORY OF OIL Oi~ GAS WELL FIELD McArthur River WELL NO, I)-28 LEASE Trading Bay Unit PARISH STATE A1 a s ka CO U NTY .106.2'£LEv KB ~TOP OF OIL STRING ELEV.~ MEASUREMENTS / TAKEN FROM ~ToP Of ROTARY TABLE ELEV. . [GRD. OR MAT. [LEV. BLOCK SEC.. 32 TWP. 9N r 13w HISTORY PREPARED bY K.A. Thoma ~L[ .I Drlg Erl§ineer Il is of the greatest importance to hove a complete history of the well. Use this form in reporting the history of all important operations at the well, together with the dates thereof, including size of hole, size and number of bits, complete description of casing, cementing, fishing m' drilling difficulties, surveys, all tests, all completion operations and procedure, etc. DATE 1976 04-23 04-27 04-28 04-29 04-30 05-02 05-03 05-04 05-05 05-06 05-07 05-08 400'TD 922'TD 1,152'TD ;,G82'TD 1,870'TD 2,306'TD 2,750'TD 3,531 'TD 3,531'TD 3,531'TD 3,.531ITD WELL HISTORY - TBUS WELL D-28 (Marathon AFE 4556) RUR. Hooked up BOPE & tested lines and valves. Repaired electric system. Spudded Well D-28 g 12 Noon, 04-27-76. Washed out to 400'. Circ clean. RU Sperry-Sun & ran gyro survey to 375' Btm of conductor 1.41'N, 1.32'W. Mixing spud mud. Mixed mud & d;spl hole. Drld & surveyed to 922' Drld &circ to 985' POH & PU DD. RIH & kicked off ~ 985' Drid surveyed to 1152' POH. Made up BHA & RIH. Finished RIH. Drld & surveyed to 1682' POH & laid down DP. RIH w/ 17½" hole opener. PU roller reamer & began opening 12¼" hole to 17½" ~ 400' Finished opening 12~TM hole to 17½" from 830' to 1650'. POH. RIH w/ 12~" bit & drld from 1682' - 1870' P0H & RIH w/ DD #2 (will correct well course to east). Slipped drlg line 45' Finished RIH w/ DD~2, ~' oriented tool, & drld from 1870' - 2047'.' POH. Laid down DD. RIH w/ drlg assy & drld from 2047' - 2306'. Drld from 2306' - 2530' POH & laid down RR & stab. RIH w/ DD #2. Oriented DD & drld 2530' - 2625' to correct well course to east. POH & laid down DD. RIH w/ 12¼" bit & drld & surveyed to 2750' Drld & surveyed to 3531' w/ 12¼" bit. Circ& POH. Laid down DP. RIH w/ 17½" hole opener & 17½" reamer. Opened 12¼" hole to 17½" from 1650' to 1880' Opened 12¼" hole to 17½" from 1880' - 2560' POH. Laid down 17½" reamer. RIH & opened 12¼" hole from 2560' - 2725'. Opened hole from 2725' - 2750' POH. Chgd out 17½" hole opener. RIH. Opened 12¼" hole to 17½" from 2750' - 3500' Made lO-std short trip. Back to btm. Circ to run csg. POH. RU csg. 15 its in hole @ 7 AM. Ran 84 jts 13-3/8" csg, 61# & 68#, K-55, Butt thread. Float clr ~ 3453', sh°e @ 3495'. Circ csg w/ rig pump. Pumped w/ BJ-Hughes, 10 bbls wtr ahead of 2200 sx Class G cmt w/ 6% gel, 0.8% D-3I, 13.8# slurry, tailed in w/ 400 sx Class G neat cmt w/ 1% D-31, 0.3~ R-5 & 3% calcium chloride, 16# slurry. Followed w/ !0 bbls wtr. Displ w/ mud & bumped plug @ 1500 psi. Plug down ~ 5:55 PM, 05-07-76. Released press & float held. Cmt returns to surface approx 130 sx. Washed out 20" riser. WOC. Moved BOPE from Rig 77 to Rig 76. Moved out Sweco unit & started rigging up 16 cone desilter. I History- D-28 P-~ge 2 05-09 o5-1o 05-11 05-12 05-13 05-14 05-15 05-16 05-17 .. 05-18 05-19 05-20 05-21 05-22 05-23 05-24 05-25 3,531'TD 3,531'TD 3,576'TD 4,226'TD 4,920'TD 5,660'TD 6,070'TD 6,572'TD 6,930'TD 7,316'TD 7,610'TD 7,725'TD 7,950'TD 8,212'TD 8,355'TD $,680'TD 8,835'TD 13-3/8" Surface Pipe Detail Item Length KB to top of 13-3/8" clr 45.50' 58 jts 61#, Butt, K-55 2445.06' 25 its 68#, Butt, K-55 962.03' Baker float clr 1.56' 1 jt 68#, Butt, K-55, 38.95' shoe jt Baker float shoe 1.89' Fr~ -0- 45.50' 2490.56' 3452.59' 3454.15' 3493.10' To 45.50' 2490.56' 3452.59' 3454.15' 3493.10' 3494.59' Ran centralizers @ the following depths: 353' - #1 3375' - #2 3413' - #3 Top of ClW 13-3/8" casing head @ 44.50' Finished installing desilter while WOC. RU DA & ran Sperry-Sun gyro fr.om surface to 2900' RD DA. Backed out landing jt & nippled down 20" Hydril & riser. Installed 13-3/8" CIW casing head & tied down flange. Nippled up 13-5/8" BOPE. Finished nippling up BOPE. Tested pipe & blind rams, choke manifold F, valves, kill line & kelly cocks to 3000#--OK. Tested Hydri1 to 2500 psi--OK. Tests witnessed by ·reps of State O&G Comm· Installed 13-3/8" wear bushing. PU & RIH w/ 12¼" bit on DC's. Tagged top of cmt (~ 3446'; drld cmt; drld float clr@ 3453' & shoe ~ 3495' CO to 3531'. Tested csg seat & fm to 500#--0K. POH. PU gilA. RIH w/ drlg assY & drld from 3531' - 3576' Had complete power outage on platform (AC nower) pn~r r~ored r. put l~a back to ~-'~/R,' ~ shoe ~ 6:15 PM (jarred off btm 210,000#). Lost power to 1 DC motor on drawworks. Found short in lead to motor. Repairing same. Drld 12¼'' hole to 3951' POH. Chgd drlg assy. Cut drlg line. Spent 2 hrs repairing DC generator. RIH. Drld to 4226' Drld 12~" hole to 4920' Made trip @ 4699' Chgd drlg assy. Drld 12¼" hole to 5660' SurveYed. Drld & surveyed to 5833'. POH for bit chg. RIH & drld to 6070' Drld & surveyed to 6259' POH for bit chg. RIH & reamed 30' Drld to 6572' · Drld & Surveyed to 6792' POH & chgd drlg assy. RIH & drld & surveyed to 6930". Drld & surveyed to 7168'. P0H for bit chg. RIH & drld to 7316'. Drld to 7610' & POH. Laid down tools & PU DD w/ 20 bent sub. RIH w/ Sperry-Sun to orient DD. Oriented DD #4 using Sperry-Sun steering tool & drld to 7685'. POH & laid down DD. RIH w/ BHA & reamed 7610' - 7685'. Returned to drlg. Drld & surveyed to 7850' POH to chg drlg assy. RIH & drld to 7950'. D.rld & surveyed to 8150'. Stranded sand line while taking survey 8150'. Repaired sand line & drld to 8212' POtt. POH. Chgd out drlg assy & RIH. Drld to 8355' Surveyed. SLM out of hole. No correction. Chgd bit & RIH. to 8680' POH. Drld POH & chgd bit. drld to 8822'. ~ drld to 8835' Cut & slipped drlg line. Back on btm ~ 2:30 PM & Surveyed & POH. Chgd out drlg jars. RIH w/ bit #21 · Drlg ahead. L . History - 0-28 Page 3 05-26 05-27 05-28 05-29 05-30 05-31 06-01 06-02 06-03 06-04 06-05 O6-06 06-07 06-08 9,031'TD 9,290'TD 9,290'TD 9,460'TD 9,664'TD 9,968'TD 10,090'TD 10,245'TD 10,350'TD IO,508'TD lO,5OS'TD lO,508'TD 10,508'TD lO,508'TD Drld to 9031'. Surveyed & POH. RIH to 13-3/8" csg shoe & chgd shaker screens. RIH to 9031'~ Drld 12¼" hole to 9290'. Surveyed. POH w/ bit #22. Repaired mud pumps (2 hrs). RIH to 9200' Washed & circ to 9260'. DP parted @ 300'. Dropped pipe 30' PU fishing tools & RIH to ret fish. POH. Checked tools. Xover between bumper sub & jars washed out. Laid down 15 its DP. RIH. Washed 3 jts to btm. Drlg. Drld to 9323' Lost motor on pump #2. Pulled into csg. Repaired motor. RIH & drld to 9460' Drld to 9664' Surveyed. POH to chg bit. RIH & drlg. Drld to 9968' & surveyed. POH to ch9 bit. POH & laid down both Monel clrs. Washed out between the two. PU 2 clrs & RIH. Drld to 10,090' POH. PU 2 Monel clrs & RIH. Cut & slipped drlg line. Drld to 10,224' Surveyed on ldL & drld to 10,245' Drid to 10,287'. Surveyed & POH. Had tight hole from 8873' - 6870' Ch§d bit & RIH. Drlg 12¼" hole. . . Drld to 10,508' POH. While working pipe w/ btm of bit @ 8082', pipe parted leaving 7499' of fish in hole. RIH w/ RR bit. Found top of fish @ 3023' (should have been @ 3009'). POH & made up gS. RIH & engaged fish @ 3023' Circ btms up. POH w/ 7167' of fish. Left 332' in hole. (Bit-RR-clr-stab-Monel--stab- Monel-xover-jars-1 jt HWDP.) Laid down 60 jts Grade E & 9 jts HWDP. PU OS, jars, & bumper sub. RIH. Finished TIH w/ OS to 10,170' Circ btms up & worked over fish ~ 10,176'. POH & rec all of fish. Laid fish down. Made up BHA & RIH.. CO fill from 10,250' - 10,508'. Circ & cond mud. POH. FiniShed POH & laid down BHA. RU to run csg. Pulled wear bushing. Installed 9-5/16': pipe rams. Ran 189 jts 47#, N-80 and 50 jts 47# P-110 csg Landed ~ 10,501', float clr ~ 10,455', DV clr ~ 6988' Circ 2½ hrs to cond mud. BJ pumped 20 bbls wtr. Mixed 450 sx class G cmt w/ 4% gel, 3/4% D-31, 0.3% R-5, 14,5#. Tailed in w/ 500 sx class G neat 3/4% D-31, 0.3% R-5. Pumped 15.5#. Dropped plug & pumped w/ rig pump @ 1200 psi. Good returns while cmtg. 1st stage in place @ 6 AM. Bled back & floats held. Dropped bomb to open DV cir. Chasing bomb w/ GO Int'l WL. Opened DV tool & circ & cond mud. Cmtd w/ 20 bbls wtr ahead of 900 sx class G w/ 4% gel, 3/4% D-31, 0.3% R-5, 14.5# slurry. Tailed in w/ 500 sx class G neat w/ 3/4% D-31, 0.3% R-5, 15.5# slurry. Dropped plug w/ 10 bbls wtr behind. Displ w/ rig pump. Closed DV clr w/ 3000 psi. CIP @ 10:45 AM. Landed 9-5/8" on slips, cutoff tested to 3000#--OK. Lined up BOPE, riser & chgd rams. Laid down HWDP. WOC. 9-5/8" Intermediate Casing Detail item Length From To From KB to 9-5/8" cutoff 1~5 jts 47#, Butt, N-80 Baker DV stage clr, Model J 34 its 47#, Butt, N-80 49 jts 47#, Butt, P'llO Baker Diff fill w/ float clr 1 jt 47#, Butt, P-110 Baker Diff fill w/ float shoe 43.47 6944.53 1.77 1459.96 2005.57 1.95 41.22 2.58 -0- 43.47 6,988.00 6,989.77 8,449.73 10,455.30 10,457.25 10,~98,47 43.47' 6,988.00' 6,989.77' 8,449.73' 10,455.30' 10,457.25' 10,498.47' ~0,501.05' "~.!1 History - D-28 ~ge 4 O6-O9 o6-1o 06-11 06-12 06-13 06-14 06-15 06-16 06-17 06-18 06-19 06-20 06-21 06-22 06223 06-24 06-25 06-26 06-27 06~,28 10,508'TD 10,602'TD 10,668'TD lO,815'TD 11 ,O25' TD 11,212'TD 11,376'TD 11,540'TD 11,647' TD 11,750'TD ll,910'TD 12,022'TD 12,098'TD 12,140'TD 12,260'TD 12,355'TD 12,453'TD 12,453'TD 12,500'TD 12,500'TD 12,499'PBTD WOC~ Flanged up BOPE & tested blind rams to 3000 psi, pipe rams to 3000 psi, Hydril to 2500 psi. Waited on boat tii 6 PM. PU DC, 8½" bit & RIH. Rubbered each jt of DP. Hit cmt @ 6970'. Drld cmt to .. 6980' & drlg on DV tool. l)rld DV clr@ 6988' & tested to 3000#--OK. Contd RIH & installed protection rubbers. Drld float @ 10,455' & tested to 3000#--OK. Drld shoe @ 10,501' & POH to chg BHA. RIH. Drld to 10,668' & surveyed. POH. slipped drlg line. Waited on JB. 2 handfuls junk. No survey. Bit had lost 2 cones. RIH w/ JB & made 1' Cut & POH. Rec RIH w/ bit & drld on junk. POH ~ 10,740' Surveyed & chgd BHA. RIH & drld to 10,815' Drld to 10,823' POH for BHA & bit chg. RIH to 7500' Cut & slipped drlg line. RIH to 10,823' Drld to 11;001' Made wiper trip. Drld ahead. Drld to 11,212'. Surveyed, POH for bit. .RIH. RIH w/ bit #32. On btm ~ 9 AM. Drld to 11,350'. Made short trip-- hole OK. RiH & drlg ahead. Drld from 11,376' - 11,398' Surveyed & POH. Chgd bit & BHA. RIH to 7000'. Cut & slipped drlg line. RIH & reamed 20' to btm. Drlg ahead.· Drld from 11,540' - 11,550' Surveyed. POH. Did not rec survey, RIH bit #34. Drld to 11,647' Surveyed. POH. Chgd bit & RIH w/ bit #35. Cut & slipped drlg line. Drld from 11,647' - 11,750'. Surveyed ~ POH. Finished POH. Surveyed @ 11,750'--no good. Chgd bits & RIH. Drld to 11,884' Made short trip--hole OK. RIH & drld to 11,910' Drlg ahead. Drld to 11,915'. Surveyed. POH. SLM out--no correction. Chgd bit & RIH. Cut drlg line. RIH & drld to 12,022' Making short trip. Drld to 12,079' POH. Had 1 cone gone from bit #36. RIH & drld on junk to 12,098' for 4¼ hrs. POH for bit. POH ~ 12,098'. Chgd bit, slipped drlg line, & RIH. Reamed 30' to btm. Drld to 12,136' & surveyed. POH. RIH w/ new bit & drld to 12,140' Drld 12,140' - 12,169'. POH for bit. RIH to 9000' Cut & slipped drlg line. RIH & reamed 20' to btm & drld to 12,260'. Drld from 12,260' - 12,322' Dropped survey & POH for bit. RIH w/ bit #41 & reamed 70' Drld from 12,322' - 12,355' Drld to 12,453' Made short trip. Circ hole clean. POH. RU Schl & began running DIL-SP log. Ran DIL, GR, Sonic, Density, & CNL logs. Took 30 sidewall cores & rec 24. No guns left in hole. RD Schl. RIH w/ bit #42. RIH w/ bit ~ reamed 20' Drld 12,453' - 12,500' Circ & cond hole. POH. RU to run Inr. PU 50 jts 29#, N-80, 7" Buttress lnr, TIW hgr, & pkr. RIH. Four jts would not go. POH. Found pkr rubber bad. Removed rubber & RIH. RIH w/ 7" lnr, circ 2 hrs. Dropped ball & set hgr. .Topof lnr @ 10,3~3', shoe°@ 12,499'. Pumped 30 bbls wtr ahead of 800 sx class G w/ 1~ D-31, 2~ R-5, 15# slurry. Dropped plug & pumped 10 bbls wtr, 254 bbls mud. Bumped plug @ 2500 psi. Bled off & held OK. Pulled out of hgr & rev out 20 bbls cmt. Job compl ~ 2 PM, 06-27-76. POt! 4 stds & circ hole. POH & laid down lnr setting tools. RIH w/ 8½" bit. Hit cmt @ 10,320'. CO to 10,363'. Well History - D-28 Page 5 06-29 06-30 O7-01 07-02 07-03 O7-04 07-05 07-06 07-07 07-08 07-09 12,500'TD 12,499'PBTD 12,500'TD 12,499'PBTD 12,500'TD 12,499'PBTD 12,500'TD 12,499'PBTD 12,500'TD 12,454'PBTD 12,500'TD 12,454'PBTD 12,5OO"TD 12,454'PBTD 12,500'TD 12,454'PBTD 12,500'TD 12,454'PBTD 12,500'TD 12,454,PBTD 12,500'TD 12,454'PBTD Liner Detail Item Lrngth. Fro~ T_~_o TIW 'S-3' pkr w/ 3' Tieback 9.01' 10,363.06' 10,372.07' TIW Extension Nipple 10.12' 10,372.07' 10,382.19 TI~ Hydro-hanger 5.50' 10,382.19' 10,387.69 X-O Sub (Srd Up x Butt. down) O.90' 10,387.69' 10,388.59 49 its 29#, N-80, Butt. Tbg 2065.69' 10,388.59' 12,454.28 TIW Landing Collar 1.O0' 12,454.28' 12,455.28 1 jt 29#, N-80, Butt., (Shoe Jr) 41.23' 12,455.28' 12,496.51 TIW Fill-up Shoe 2.38' 12,496.51' 12,498.89' Circ hole clean @ 10,363' POH. Laid down 30 jts 5" DP & 3 6¼" DC's. PU HOWCO test tools & RIH w/ 2000' fresh wtr cushion. Set pkr @ 10,298'. Open tool @ 10:35 PM. Strong blow 25 min. Close in @ 11 PM. Rev out & rec 3 bbls wtr & 21 bbls mud. C1 1000 ppm. POH. Finished POH w/ dry test tools. RIH w/ pkr. Spotted wtr on top of lnr & press to 5000 psi. Pumped in @ 2 BPM. Re-set pkr @ 10,165'. Mixed 150 sx class G cml w/ 1% D-31, .5% R~5, 15.5# slurry. Displ ~ 2800 psi. No incr in press. Job compl ~ 6 PM. SI til 4 AM. Mixed 150 sx class G cml w/ 1% D-31, .5% R-5, 15.5# slurry. Dispi sqz #2. Over-displ sqz #2. Final press 3000 psi. Job compl @ 8 AM. Rel pkr &circ hole. Pulled & chgd pkr. RIH & set @ 10,134'. Sqz #3. Broke down @ 3200 psi @ 1½ BPM. Mixed & displ 150 sx class G cmL, 15.8# slurry. Displ press 3500 psi, final press 4000 psi. Left 2 bbls above int. Job compl @ 1:30 AM. Held press for 4 hrs. Rel pkr. Now circ hole. POH & laid down okr. PU 8~" bit & RIH. Tagged cml @ 10,250' Drld hard cmL from 10,250~ - 10,363' POH. PU csg scraper & RIH to top of lnr. Circ hole clean. POH. PU HOWCO test tools. RIH to test lnr lap. Finished dr~ test #2. Pkr set ~ 10,310' 2000' wtr cushion. Ran 2 flow & 2 SI. 1st flow 15 min, 1st SI 30 min. 2nd flow 1 hr, 2nd SI 2 hrs. No rec. IH 4360, 15 min flow 691, FF 691, 30 min SI 938, 1 hr flow 691, 2 hrs SI 1184, FH 4360. Rev out. No rec. Laid down tools. RIH w/ 6I' bit & CO to 12,454' (hard cml from 12,372' - 12,454'). Circ to CO hole. Displ hole w/ filtered Inlet wtr. POH. RU DA & ran CBL 12,453' - 94OO', and 7500' - 4000' Ran Sperry-Sun gyro from 12,453' - 2900I- RIH. Removed rubbers from DP. Ran scraper to btm. Circ btms up. POH. Laid down 4-3/4" clrs. PU Baker Model F penn pkr. RIH to 11,950' RU DA. Ran correlation log to set pkr. POH. Laid down 3½" DP. PU 9-5/8" Baker FD-1 perm pkr w/ 6" bore w/ 20' 7" & 8.3 bell nipple on btm. Pkr pre-set @ 4954' & POH. PU mill & pkr picker. Milled over pkr. POH. Did not rec pkr. PU spear & RIH. RIH w/ Bowen spear on DP. Engaged fish @ 10,346'. POH & rec fish. RIH w/ bit & scraper to 5000' POH. RU DA ~ ran 9-5/8" gage ring & JB to 10,359' PON. Left JB & gage ring. No junk in basket. Running 7" gage ring & JB. Ran 7" gage ring & JB to 7" pkr @ 11,950' No rec in JB. Ran 3¼" (OD) magnet on DA line. Rec some junk. Reran magnet--no rec. Ran 30' x 3-1/8" sinker bar. Went thru pkr bore--pkr OK. RIH w/ Baker FB-1 9-5/8" pkr on DA WL. Stopped @ 2646' POH. Ran bit & scraper to 2688'. No obstruction. RIH w/ pkr. Stopped ~ 2646'. Ran gage ring w/ no problem. Ran pkr on DP. Now running @ 8000' Finished running pkr--set ~ 12,355' Laid down DP & drl clrs. Chg out rams. Ran test plug. Tested BOPE to 3000 psi. RU tbg test tools. RU tbg tools. RIll w/'4½." 12.6# SL tbg. Testing to 5000 psi. Presently 58 its in hole. '.'11 History - D-28 ,'age 6 07-10 07-11 12,500'TD 12,454'PBTD 12,500'TD 12,454'PBTD Finished running 4½" tbg. Tested to 5000 psi--OK. Stabbed into & spaced out on pkr ~ 10,355'. .Tested pkr to 700 psi--OK. Tested BV lines to 5000 psi--OK. Removed BOPE. Installing Xmas tree. 4½" Tubing Detail [te~m Length From Distance from KB to CIW tbg hgr. O.O0' ClW Tbg Hgr & Butt. XASL X-O 42.30 1 Pup jr, 12.60#, SL, N-80 45.00 7 its 12.60#, SL, N-80 Tbg 53.10 1 Pup jr, 12.60#, SL, N-80 274.50 1 Ret BV w/ xo's (3.812"1D) 284.60 68 jts 12.60#, SL, N-80 Tbg 295.60 1USi Sliding Slv Mandrel w/ 2,470.58 Macco GLV (#121 4 its 12.60#, SL, N-80 Tbg 2,475.03' 1 US! Sliding Slv Mandrel w/ 2,601.O6' Macco GLV (#111 42 jts 12.60#, SL, N-80 Tbg 2,605.97' 1USI Sliding Slv Mandrel w/ 3,950.92' Macco GLV (#101 39 its 12.60#, SL, N-80 Tbg 3,955.37' 1 US! Sliding Sly Mandrel w/ 5,190.44' Macco GLV (# 9) 32 jts 12.60#, SL, N-80 Tbg 5,194.89' 1USI Sliding Slv Mandrel w/ 6,203.55' Macco GLV (# 8) 29 jts 12.60#, SL, N-80 Tbg 6,208.00' 1USI Slidin? Slv Mandrel w/ 7,135.85' Macco GLV (# 7) 24 jts !?.60#, SL, N-80 Tbg 763.07' 7,!t~O.~O' 1 US! Sliding Sly Mandrel w/ 4.45' 7,903.37' Macco GLV (# 6) 20 jts 12.60#, SL, N-80 Tbg 639.42' 7,907.82I 1USi Slidipg Slv Mandrel w/ 4.45' 8,547.24' Macco GLV (# 5) 17 jts 12.60#, SL, N-80 Tbg 544.26' 8,551.69' 1 US! Sliding Slv Mandrel w/ 4.45' 9,095.95' Macco GLV (# 4) 14 jts 12.60#, SL, N-80 Tbg 441.63' 9,100.40' 1USI Sliding Sly Mandrel w/ 4.45' 9,542.03' Macco GLV (# 3) 12 jts 12.60#, SL, N-80 Tbg 383.63' 9,546.48' 1USl Sliding Sly Mandrel w/ 4.45' 9,930.11' Macco GLV (# 2) 11 jts 12.60#, SL, N-80 Tbg 340.70' 1USi Sliding Sly Mandrel w/ 4.45' Macco GLV (# 11 1 jt 12.60#, SI., N-80 Tbg 31.52' I Baker Mdl L Circ Slv w/ xo's 8.01' (3.81"1D) 1 jt 12.60#, St, N-80 Tbg 30.83' 1 XO Sub, SLX Butt. 2.03' 1 Baker Md! G Locator 0.95' (6.25"0D, 4.875"1D) 1 Baker Seal Assy w/ Mule Shoe 22.35' 42.30' 2.70' 8.10' 221.40' 10.10' 11.O0' 2174.98' 4.45' 126.49' 4.45' 1344.95' 4.45' 1235.O7' 4.45' 1008.66' 4.45' 927.85' 4.45' To 42.30' 45.00' 53.10' 274.50' 284.60' 295.60' 2,47O.58' 2,475.03' 2,601.06' 2,605.97' 3,950.92' 3,955.37' 5,190.44' 5,194.89' 6,203.55' 6,208.00' 7,135.85' 7,140.30' 7,O~3 ~1 jv .~ 7,907.82' 8,547.24' 8,551.69I 9,095.95' 9,100.40' 9,542.03' 9,546.48' 9,930.11' 9;934.56' 9,934.56' 10,275.26' 10,275.26' 10,279.71' !0,279.71' !0,311.23' 10,311.23' 10,319.24' 10,319.24' 10,350.07' 10,350.07' 10,352.10' 10,352.10' 10,353.05' 10,353.O5' 10,375.40' Tbg landed w/ locator 2' above Baker Mdl F-I, 9-5/8" x 6" pkr ~ 10,355'. Finished flanging up Xmas tree. Tested to 5000 psi. Installed flow line & gas lines. Started lifting well Q 3:10 PM. Unloaded to 6000' RU DA. Tested lub to 3000 psi--OK. Ran 3-1/8" gun (4 HPF) & perfd: Run #1 Perfd 12,143' - 12,113' (CBL depths) Bench 4 Run #2 Perfd 12,088I - 12,058' (CBL depths) Bench 4 11 History- D-28 Page 7 07-12 07-13 07-14 07-15 07-16 07-17 12,500'TD 12,~54'PBTD 12,500'TD 12,454'PBTD 12,500'TD 12,454'PBTD 12,500'TD 12,454'PBTD 12,500'TD 12,454'PBTD 12,500"1'~ 12,454'PBTD Cont'perfg (4 HPF) in Bench 4 (CBL depths): Run #3 Perfd 12,058' - 12,028' Run #4 Perfd 12,028' - 11,998' Run #5 Perfd 11,998' - 11,968' Finished perfg @ 4 PM. Started lifting well. CP 560 Lift Gas 2.0 MMCFD TP 170 Sep Gas 2.4 MMCFD 15 hr prod average to 24 hr Rate: 1104 BPD Tested Bench 4 on GL from 7 AM to 4 PM: Rate Gas TP CP SI ~ 4 PM. Running BHP survey. Report as of 7 AM: WC 1.4% BS&W 1136 BPD, 1.4% BS&W 2400 MCFD 160 96O Finished SI BHP survey of Bench 4 & POH ~ 4 PM. RD Camco. Flowing BHP @ 1125 psi. 24-hr SI BHP 2650 psi. RU DA. Tested lub to 2500 psi--OK. RIH w/3-1/8" carrier gun to perf Bench 2. Run #1 (4 HPF) 11,789' - 11,819'. RU gun for Run #2. RIH w/ 3-1/8" perf gun (4 HPF) & perfd Bench 2 from 11,755' - 11,789'. POH. RD DA. Put well on GL. Lift gas 2.1MMCFD, Sep Gas 2.9 MMCFD, TP 170, CP 1090. Rate: 3240 BPD w/ 2% cut. Flow to 8 PM. RU Camco WL. Ran Baker plug to isolate Benches 2 & 4. Plug stopped in BV. Pulled setting tool loose. Ran pulling tool. While working tool, plug fell thru BV & would not come back up. Will go down to 2227' & back up to BV. Now working tools. Released pulllng tools. RU Otis ret tools & RIH to ret Baker plug. RU DA to perf Bench 3 w/ 4 HPF. Perfd 11,891' - 11,941' RIH to perf Bench 1. Finished perfg Bench i w/ 3-'i/8:' carrier' gun (4 ~FF). Pe,'Fd 11,702' - 11,732' Placed well on prod, Benches 1, 2, 3, ~ ~}, ~ 8 AM. RD lub. RD DA. Started to skid rig ~ 4 PM. Prod test: TP 180 Lift Gas 2.3 MMCFD BOPD 4700 TOTAL 4781 CP 1090 Sep Gas 3.4 MMCFD BWPD 81 Cut 1.7% Released rig @ 4 PM, 07-16-76. /,.2, Leng. th. 2.20 ~°./ 0 22./. /o./o '5: 9,.5"' Set TUB] NC/CAS1NC i)ETAI L ANCitORAC, E DIVISION · From To Size 5-3./o' .2o 5-~./O ~7~ 2 -.9, ;v~ r-8 5-/? f.: £., .,2'- ) c'.3. G 20S. I Wt. Thd. Gr. 12_ .6~ /2.60 ?~ -~o ,u -8o Cond. Remarks '/7 /,,,,j £ /j?. d /2. c~ .2. / 2 / 77. t:) O F). J- T. W25':.S3- ?/5'n ? .,, : / ~//~ -:' co/~ 5 Z 7-: ('2'''o'" ' ~: ,~.~..~ .~,/ ! I 2.. / I / t£/r7- t.'/;- :..'f: .... , ! I lZ,6oJ -.-'.; Z, i , 7 7' ~' 'r': r. bcd: . I 12,5 2 ,C: --J · .. -) J__ , I '/,-,:...:,? -¢. ~";;'.-'t V ?rr/.~- ,9 £'5-?1. ~. 9 ?~ 75':. TUB} NG/CAS1NG DETA 1 L ANCIIORAGE DIVISION No. Set From To Size Wt. Thd. lit _ . ,., -' ..... o ,'~.- ,' , , j, · % ~ . , ' ~-.' '%1 Gr, . Cond. Remarks ~U .. ' I." -,.,,, .'-,.,nj ~ C ....? ff"~ o.D. I F ROM IV~arathon Oil ComF ¥ PIPE TALLY SHEET ~ACK ORDER NO, ORDER NO. LOCATION '" -,/~-" ~- e DESTINATION ~,z~ /~ ~/~" '--' w..~.,-~f~/'~_.%,,,~,~ ~-~ cou~.~ ! RANGE ~ THREAD ~~~ MAKE TYPE ZOL NO. OF NO. JOINTS , .~ s 4 / 75 '~c_ REMARKS ~x. 24 ..--'~.x -/",.-6b', I'C.,OO, ?'0 CARRIER VEHICLE NO. .~?~-. TA~IEg ~Y CHECKED BY Form 92~ ~V. PRI~I'~D IX U.S.A. DETA1 L ' ., /d,ICIIORAGE DIVISION ' · 7 From Set ~97_~ t h /0, 12 -/~7.2°7. ~ _.5'._5& z__o, _3_.~_z." ? I. oo ...... .s e_7-Ta ~ '/.dx p-r.-&,O ! ) ! To Size Wt. /_O;BT,P_.°7 ! TUll ] NG/CAS I NG DETAIL ANC]]ORAGE DIVISION No. Length From Set To Size Wt. Thd. Gr.. ! Cond. Remarks i t DETAIL .ANCHORAGE DIVISION No. Len_~ From 'Set To Size Wt. Thd. Gr. Date ,, By Cond. Remarks LOCATIO!t ~)~L~ ~ - Z8 DESTINATION S, ZE --2' '/OZ). WE~G,T 29 ~ ORADE RANGE ~) THREAD .__~ 7'7" MAKE COUPLING TYPE REMARKS "'"' i 2~_&_ z z 4/ _d_.5 =d_~ '74. 3 __~/ o~ 4~ /o4~__~_ :.5 ~8 ~o d4 o(- ~_!i ....... ...... 84zo4_d-~ ,~o dz~? ~4275~z 90_ ~ o_3~ ' - ]o 41 ~ 4~ ~ 4-1 ~o 12 ' j~. ~ .... ~o4/ 7~,i4/,~ ] Y .... :OL NO. OF NO. JOINTS -- 2 2.o 4 5 REMARKS C /~RRI ER VEHICLE NO. TALLIED BY CHECKED Form 926 n~v. 0-7, PRINTED IN U.S.A. I L.I IRWEL FIELD DATA SHEET NO. I WELL NO._g FIELD STATE ~~ PROGRAMMER ANGLE UNIT - HOLE AZ.= STAKE DIRECTION SOLENOID NO..__~® -(': '~ _MAG. NO. ~J ~/') '";"-('J" EXPECTED MAX. INCLINATION "' T R,,U,E CENTE R"'DATA ~ IN RUN MEASURED OUT RUN FIRST FLASH ('~)~9 ,_ LAST FLASH -~"~"~--'- SURFACE TIME DEPTH SURFAC2 TIME VOLT W/LOAD DC AC ...... DC (' ~ AC -' m START GYRO ~~ TIME ~)~J A~IMUTH .... c ",' ........... A~iMUTH . , ~{ --~FINISH GYRO ,-~ ,~t ~ 'r. TiME ,- START FILM END ~ ~-- ' '" ORIENTATION ~=~,~ _TO~ [ O FROM TO - ' START CASE ~ ~ ~ ~ -- ~ ~' END"-'k ~ "' .... .? ,-.... ;;'"' L ORIENTATION ~'- ........ TO .... FROM ' ~" " TO "' .... " M REF. PT = ::-- TO ~ ELEVATION , · ., t~t~~ TRUECENTER ~ YES ~ NO DPERATOR., ~-(~) DATA? · , . ...... , , ~' -' , .......... - ............ -,~ ,~r , ......... .........SU~F~CE lIME I DEPTH ~SURFACE TIME ,SURFACE~_.~L~__TIME DEPTH SURFACE TIME SURFACE T,~t_5' ~y~FdCJ TIMS. c> .- ,.: o 2 t.J.f c' ' '~ IMUTH - 0° -- 360° CLOCK WISE FROM NORTM NORTH POINTER OR "O" AZ-IMUTH POINTER MUST ALWAYS BE IN GEOGRAPHIC NORTH QUADRANTS. DEFINITIONS: S.D. =~ STAKE DIRECTION (AZ) I.S. = INDEX SETTING = START GYRO A~. ~H.D.= ASSUMED HOLE DIRECTION C.F. =CORRECTION FAC'fOR (START OF DRIFT CURVE) ETiON INCLINATION BE LOW 10° INDEX SETTING = STAKE AZ. = I.S. =: S.D. C.F. = S.D. - I.S. = 0o INCL, BETWEEN 10°- 50© INDEX SETTING = STAKE AZ, -- ASSUMED HOLE AZ. I.S. = S.D. -- A.H.D. (+ 180o) .... (+ 180o) = CORRECTION FACTOR = S.D. -- I.S. = INCL. ABOVE 50° LS. = S.D. -- A.H.D. +_ 60° (~_ 180©) = -- + 60° (+_ 180°) __ ~'-' ~>. - ~. f, ' , "7 ~ ._ c. F.,'Z $.D. - I.S: ~- h , ,,:. · - N00E N01 E N02 E N03E NO4E N05E N06E NO7 E N08 E N09 E NIOE N11E N12E N13E N14E N15E N16E , N17E N18E N19£ N20E N21E N22E N23E N24E N25E N26E N27E N28E N29 E N30E N31E N32E N33E N34E N35E N36E N37E N38E N39 E N40E N41 E N42E N43 E N44 E N45E N46E N47E. N48E N49E NSOE N51 E N52E N53E N54 E N55E N56E N57E N58E N59E N60E N61 E NG2E NG3E N64E NG5E N66E N67E NGSE N69 E N70E N71E N72E N73E N74E N75E N76E N77£ N78E N79E NSOE N81 E N82E N83E N84E N85E N87[ N88E N8gE NOOE 000 001 · 002 OO3 004 005 00G OO7 008 O09 010 011 012 013 014 015 016 017 018 ~ 019 020 021 022 023 024 025 O26 027 028 029 O30 031 032 033 . 034 O35 036 037 038 039 040 041 042 043 044 045 046 047 048 049 O50 051 O52 O53 O54 055 056 057 058 059 06O 061 O62 063 064 065 066 067 068 069 070 071 072 073 074 075 O76 O77 078 079 080 081 O82 083 084 085 0~6 087 089 O9O uE 90 SOOW 180 S89E 91 S01W 181 S88E 92 S02W 182 S87E 93 S03W 183 S86E 94 S04W 104 S85E 95 S05W 185 S84E 96 S06W 186 S83E 97 S07W 187 S82 E 98 S08W 1 SSIE 99 S09W 189 SSOE 100 S10W 190 S79E 101 S11W 191 S78E 102 S12W 192 S77E 103 S13W 193 S76E 104 S14W 194 S75E 105 S15W 195 S74E 106 S16W 196 S73E 107 S17W 197 S72E 108 S18W 198 S71E 109 S19W 199 S70E 110 S20W 200 S69E 111 S21W 201 S6BE 112 S22W 202 S67E 113 S23W 203 S66E 11 a S24W 204 $65E 115 S25W 205 S64 E 116 S26W 206 S63E 117 $27W 207 $62E 118 $28W 208 S61E 119 S29W 209 S60E 120 S30W 210 S59E 121 S31W 211 S58E 122 S32W 212 S57E 123 S33W 213 S56E 124 S34W 214 S55E 125 S35W 215 S54E 126 S36W S53E 127 S37W 217 S52E 128 S38W 218 S51E 129 S39W 219 SSOE 130 S40W 220 S~gE 131 S41W 221 ,~481~ ~32 S42W 222 S47E 133 S43W 223 S46E 134 S44W 224 S45E 135 S45W 225 S44E 136 S4GW 226 S43E 137 S47W 227 S42E 138 S48W 228 S41E 139 S49W 229 S40E 140 SS0W 230 S39E 141 S51W 231 S38E 142 S52W 232 S37E 143 S53W 233 S36E 144 $54W 234 S35E 145 S55W 235 S34 E 146 S56W 23G S33E 147 $57W 237 S32E 148 S58W 2.38 S31E 149 S59W 239 S30E 150 S60W 240 S29E 151 SG1W ;241 $28E 152 S62W 242 S27E 153 S63W 243 S26E 154 S64W 244 S25E 155 S65W 245 S24 E 156 SG6W 246 $23E 157 S67W 247 S22E 158 S68W 248 S21 E 159 sGgw 249 $20E 160 S70W 250 $1DE 161 S71W 251 S18E 162 S72W 252 $17E 163 S73W 253 $16E 164 S74W S15E 165 S75W 255 S14E 16G S;6W 256 SI3E 167 S77W 257 S12E 168 S78W ?58 S11E 169 S79W S10E 170 SROW 260 S09£ 171 $81W 261 S08E 172 S82W 2(;2 S07E . 173 S~{3W 263 SOGE 174 SH4W 264 S05E I 75 SHSW 265 S04E I ;6 Stt6W 266 S03£ ! 17 S~7W ~"~'~ E 178 ,E 1110 Sg0W 270 Ng0W NSgW NBSW N87W NSGW N85W N84W NO3W N82W NS1W NSOW N79W N78W N/?W NTGVV N75W' N74VV N73W N72W N71W N70W N69W N6~W NG7W NGGW N65W N64W N63W N6~W ~:.' N61W ~ ~' N60W · '" N§ow N5$W N57W N 56 W · N55W N54W N53W N52W N51W NSOW N49W N48W lq47 W N46W N45W N44W N43W N42W N41W N40W N39W N38W N3'TW N36W N35W N34W N33W N32W N31W N30W N29W N2BW N27W N26W N25W N24W N23W N22W N21W N20W N19W N18W N17W Nt6W N15W N14W N13W NI2W NllW N10W NOgW NOIIW NOTW NOC, W NOGW N04 W N03W NO2W NOt W N00W 270'-~ 271 2,72 2'73 274 275, 276 277 2713 279 280 281 282 285 286 287 288 289 2~0 291 292 2~ ....': 2f ? ~'- . 2' ~.-.. ? 3o¢: 303 ~3o4 305 306 307 308 310 311 3 ! 2 313 314 315" 3~6, 317 318 319 320 321 322 323 324 325 '~,, 326 ' .~2~ -."' i 328' 329 330 331 333 334 335 336 337 338 339 340 341 342 343 344 34.5 346 347 348 349 350 351 352 353 354. 355 35(; 3S7 358 359 3G0 COMPANY SPERRY-SUN WELL SURVEYING COMPANY SURVEY FIELD DATA SHEET NO. ~-~___ ,, SURFACE TIME SURFACE TIME ., MEASURED DEPTH DATE __ ~'T.]~"__']-_~_____ l,£tcC:O OUT RUN '~ IN RUN SURFACE TIMEJj SURFACE 'lIME MEASURED DEPTH I,?_2.c, 0 OUT RUN SURFACE TIM i FOR MARAT~G, OIL CO~.~ANY RADIUS OF CURVATL~E ~YP~ OF SURVEY' oYR~S oOPIC ~JLT!SU ~ SU~WEY DZPTH: FROM 2900 FT. TO 12445 LEASE:= TRADING %\Y UNIT NO. D-28 FIELD: MCAR~tUR RIVER KENAI B~OJGH COUNTY/PARISH A LAS.~ ,, STATF D~TZ OF SURVEY JULY 3, 1976 .Jos NO. SU3-16098 ^NC}tO~\GE AL&SKA (274-6696) OFFICE:, , , ~' iARATHON OIL COMPANY 0'-28 .LASKA SPERRY-SUN WELL URVE:TING COMPANY ' ANCHOR A~ L"-i--AL ASK A' COhPUTATION DATE ........... JULY- 6, -1976 .............. PASE DATE OF SURVEY dULY 3, [976 * - SURWEL GYROSCOPIC MULTIShOt SURV'E~ 'UOB'-NUMBER-'SU3'1G098 KELLY BUSHING ELEV, = 106,90 FT~ TRUE SUB-SEA EASURED VERTICAL VERTICAL ~PTH DEPTH DEPTH COURSE COURSE DOG-LEG INCLINATION DiRECTiON SEVERITY OEG ...... MIN ..... DEGREES ....... DEG/IO0' TOTAL RECTANGULAR COORDINATES VERTICAL .... NORTH/SOUTH ............. EAS-T'/W£ST SE-CTTON---- 0 0.00 -106, ZOO 99¥99-- 200 199,99 95, 300 299,99 19~. -'I"--~O0 39~9 I29~- 500 499e99 600 59~.98 ~9~. .... 700 aO0 79~e9~ 69~, 900 89~,98 79~, ---'-~UO 9~'9~ $9~y 1100 109~.~8 9'92. 1200 11~8.~ 1091. -'""-~0'0 ~296-;72 I 1'189; 1~00 1394.33 126'7. 1500 1~90.91 158,, i600 15~oT21 1~79; 1700 1680.00 1575. 1800 1771.95 166~. :~ £900~ 1'8&2;58 1755, 2000 1952,55 18~5. 2100 20q2,~0 1955. -~ 2~0-------21~0'.I2 '' 2025. 250~ 221~.92 2108. 2qO0 2296.15 2189. -----2~U0~2575,12 ..... 2266. 2~00 2448.16 2700 2525.i8 2qlg. -----~$U'O ~tS~*;lm ....... ~9~.. ~7~.~9 2566. 3000 ~ 7'.~,. 30 26~!. 90 90-- 09 09 09 09 O8 08 O8 O8 04--------2-- 58 7 qq 9. 82 'I1 ..... O1 16 !0 21 4 l"J 10 9 N 22 5 ......... DI '25 5 N 25 9 N 25 5 ....... DJ 25 O N 2 ~ O8 24 40 N 65 25 42 N 40 ~6 41 N 22 "SU '25 - O2 ~ ~5 N 25 ~7 ~ 22 ....... ~i 35 L+ 25 ql 15 N 28 ~i 32 h; 25 ....... ~I 20 N 2 U 4 i 25 r,~ 4 O ~;i 13 hi 19 5 2 12 15 1o 1:+ . 0 E O.O0 ; O'-E ................. O'.Uq . 0 E 0,08 , 0 W 0,17 , O"'W .................. 0,62 , 0 W 0,61 , 0 E 0,70 , O'E .............. 0,30 , 0 E 0.08 , 0 E 0,15 , O'W ...........2,67 , 0 W 5,17 . 0 W 2.28 ,"'OW 2.00 , 0 W 2,46 . 0 W 2.60 0,00 0,00 0,00 0,06 S 0,08 E -0,03 0.02 S 0.03 E -0,0' 0.52-S ........ O;'2q--W -OS ) - 1.12 $ 0.89 W -I.o~ 0.97 S 1.30 W -1,36 O,q5 $ 0.38 W -0,53 0,20 S 0,03 E '0.18 2;'23"'N U;-Og-W' I 2706-- 11.37 N 1.58 W 10.16 25,6' N 5.80 W 22.1~ --~l'.99"N~---12'.'96-W 35;1'1-- 61,57 N 22.09 W 50,q~ 85.06 N ~3.04 W 68.82 90-;29---- 115.12 1~3.50 -1'75;5t~ 212, ~ 255.~ ."0 W ................. 2.60 ..... 112.q8 N 45.83--W . 0 W 2.77 14q.04 N 60.19 W . 0 W 2.99 179.98 N 76.19 W · "O-W .................. 2.~0-' 219,61N ............. 91.76-k~ , O W 6.06 261.81 N lO0.7q W . 0 E ~,2~ 305.86 N 101.85 W . 0 E ....... 3.85 .......... 553.57 ht ........ 99.29 W ......... 298;99-- . 0 E ~.16 %06.q~ N 95.60 W 3%9.97 , 0 E ~.19 %6~.53 N 91.00 W q06.19 . 0 E -5.64 ..... 528,09 · 0 E 4.64 593.43 N 75,69 W 532,66 . 0 E 0.71 657,98 N 61.38 W 598.2~ · O ¢2 " 0.19 ........ 722,£~6 N ~6.qg"W --66~,95--- , 0 E 0.66 7~6,7~ DJ 51.06 W 729.6~ , O E 0.3.9 850.79 i',J 15.09 W 795.52 ARATHON OIL COMPANY BU D-28 LASKA SPERRY-SUN WELl :URVEYING ......... ANCHORA~Ei .... AL-ASK'~ cor, iPUTATION DATE dULY 6, 1976 COMPANY PAGE'. DATE OF SURVEY dULY 3, 1976 SURWEL GYROSCOPIC MULTISHOT SURVEY, UOB':NU~BER"-SU3-16098 KELLY BUSHING ELEV, = 106,90 FT. TRUE EASURED VERTICAL TPTH DEPTH SUB-SEA COURSE C VERTICAL INCLINATION DI DER'TH ......... OEG ....~IN ..... D OURSE DOG-LEG TOTAL RECTION SEVERITY RECTANGULAR COORDINATES VERTICAL ESREES ........... DEG'/IO0 ....... NORTH/SOUTH ........ EAST/WEST ..... SE~T-i'~N " 3100 2825.55 ~200 2996¥98' 5300 297%.58 3400 5050,02 35~0 3125;66" ' 5600 32OO.74 5700 3274,~3 ~000 3492,02 ~00 3656,75 ~3gO 5708,92 2716.65 ~1 10 N ' ' 2792708-- qO ....... 54 ...... N' 2867.68 40 53 N 2943,12 ~i 10 N "' 5018;;76 ......... 5093.8% q-2 6 N ~167.53 3312.57 43 35 N 3585.12 5529.85 43 26 N 3602.02 tA~. 10 N ~3 .... 52 ........ N ~ q 24 N Iq~ ...... 20 .......... N" qqO0 ....... ~500 4600 mTO0 4600 4900 3852,79 ~745,83 3924.%2 ~817,52 3995;-9i ~889;01 q067,~8 3960.58 ~13~.43 ~032.53 --5000-'~---62!2.09 ..... 4105.19 ......... 43 ' 5100 ~?Ab.13 q178,23 ~5 5200 g353.37 4251.47 ~*2 5500 ~32.08 "4325.18 ......... ~2 54O0 5500 5700 5300 6d60 ~95o.15 6!00 5034.09 4399,4S 4%73,87 ~2 4623.29 4&~9.27 4775,5~ ........ q651.2b ~927.19 14. 0 E 0.0~ 91~.69 N 0.8~ E 860.8% 1~.' O-'E ................. 0.26 978,59--'N ........... I6';72-'E 926;16--- 1%, 0 E 0.01 1041.91 N 32.55 E 991.28 15, 0 E 0,71 1105,46 N ~8,99 E 1056.~'.i 15, 0 E .............. 0.63 .... I168.64-N-- 65.72-E '"I121'~ -/ -- 15. 0 E ~.59 1252.42 N 83.01E 1187.62 13. 0 E 0.79 1297,72 N 100.5~ E 125%.98 15'"-0-'E .......... 0"83 ..... 156%',02"N ..... --"--'-1'18',27-'E i323;-38-- 15, 0 E 0,18 1~30,73 N 136.15 E 1392,20 1~, 0 E 0,28 1~97.21 N 153.96 E 1%60.78 1~," 0 E ................ 0.83 ..... 1564;01"-~ ......... 171.23'-E 1529;48-'- 14. 0 E 0.%3 1630.99 N 187.93 E 1598,15 lq, 0 E 0,75 1698,1% N 20~.68 E 1667.01 16,"~0 E ........... 0.29 ....... 1765.56 N ....... 221.~--E 1756~1%-- 1~. 0 E 0.25 1852,95 N 258.29 E 1805.25 1%, 0 E 0.29 1900.65 N 255.17 E 187%,65 15,-'0 E ........... 0.70 ........ 1968.6~-N ........ 271,~9'-'E '" 1944-¢15-- 15, 0 K 0,06 2036.69 N 267.20 E 2015.50 1~, 0 E 0.56 2104.56 N ~02.82 E 2082.%5 12. 0 E 0.91 2171,~5 N ........... ~17.70-E ' ~150,&0---- 15. 0 E 0.68 2258.11 15, 0 E 0,26 2504.46 hi 5~7.80 E 2285.95 15. 0 E ' 0.55 ...... 2570,50 N ........ 565.00 E 2555,05--- 15. 0 E 0.44 2%55,55 hi 578.06 E 2N19.52 15, 0 E 0.2~ 2500.65 N 595.08 E 2485.86 lZ, 0 E 0.70 25~5,8N N -- %U?.54 E ...... 2552'.12-- " = %1 E 2117 77 1a.. 0 ~ 1.,~% 2650.27 N %*2,=. . 1%. 0 E 0,90 2695.~5 N ~8.14 E 2682.44 ].~. 0 E 0.75 ...... 2756.~2 N "' 455.84 E ...... 27~7;'01--- 1~. O E 0,~1 2~19.b0 N a69,59 E 2811.78 15. £1E 0.7~ 2882.75 i'J 48%,77 E 2876..%% ;ARATHON OIL COMPANY BU D-25 ~H~iVER LASKA SPERRY-SUN WELl URVEY'ING COMPANY PAGE. ............ ANCHORA~Ei'ALASKA .... DATE OF SURVEY dULY 5, 1976 ' COPtPUTATION DATE SURWEL GYROSCOPIC MULTISHOT SURVEY. ............. dULY 6, 1'976 ........................... ~OB'NUMBER'SUE~16098 KELLY BUSHING ELEV. : 106.90 FT, EASURED ~'PTH TRUE SUB-SEA COURSE VERTICAL VERTICAL INCLINATION UEP'TH === DEPTH ............... OEG - MiN COURSE DOG-LEG DIRECTION SEVERITY DEGREES ..... DEG/IO0 TOTAL RECTANGULAR COORDINATES VERTICAL NORTH/SOUTH ..... EAST/WEST-- SECT-ION-'-- 6200 6390 6qO0 6500 6700 6800 SgO'O 7OOO 7100 72~0 ' 7300 7~00 7500---~095;26 7500 617~.8~ 7700 6255.92 5109.52 5002.62 ~1 20. N 5-1~-;~5 5077;53-- ~i .... 56 ........ N' 5258.80 5151.90 42 16 N 5332.70 5225.80 ~2 27 N 5~0675'1~5299'.62 q2 ....... 2q ............ 5~80o05 5575.15 ~2 55 N 5553.33 5~qG.~3 ~2 51 N 56-27;I0 5520-,'20 5702.12 5595.22 5779,'06 5672,16 3S' ~0 N .... ~2 58 " 6 .... N 5857';q2 5750.,, 5956.02 5829.12 36 15 GOlq,59 5907,69 56. 11 N 6065.93 36 61q7.02 35 10 7gUO" 79C0 6~17.73 6000 6q97,75 8100'--657~ ~8 .... 8200 6650.06 830U 672~.59 65C0 6~'75.92 8700'- 7U2~.6~ 88,30 710U.95 8900 7177.71 9100 7551.7% 9200 &55~;79'~6228;89 ...... 5~ .... 55 .......... el 2 N ¢310,63 ,55 6390.85 38 38 6q67.98 ........... q.O :::::!5 65~3.16 q, 2 5 'N 6617.69 ~+1 32 ,N 6892,28 ........ ~2 -' 0 N 6767.02 '~1 16 '~' 66q2.13 ~'.~1 21 H ....... 6917,75 .... q'O 2q.. 699ur,05 :+0 8. 7070.81 .59 55 r,,j "'71~7.76 ....... 5~.~ a~ 722~.81 755 2'i ~.,i 7:5 tJ 1.98 39 35 15. 0 15, 0 12, 0 12. 0 12, "0 12, {] 12, 0 15. '0 lq,. O 15. 0 15, 8 15, 0 16, 0 ~..7, 0 21, 0 28. 0 29,' 0 29. 0 2'..9. 0 29, 0 28. G 29. 0 2~, 0 2~. 0 29. 0 ~9. 0 29. O 26. 0 29, 0 29. O 30 , 0 E 0,58 89q6.75 N ~99,54 E 2941.6q E ........ 0,50 ........... 301'l'27--N------51qgqq-E 5007Tql-"-'- E 0.92 3076,55 N 528.91 E 3073,71 E 0,18 31q2.~4 N 542.92 E 3140o E .............O,Oq ........ 5208'.q2'-N ........ 556,9~--E --3207, E 0.51 ~27~.71 N 57~.03 E 527~.~3 E 0.06 3~1o27 N 585,18 E 53~1.85 E .............. ~o0~ ............. ~07.17"N ............ 599'o79-E 3~08';80'"'- E 1.50 5q71.~6 N 615.21E ' 5q7~.52 E 2,lq 5555.28 N 651,19 E ~538.09 E .............. 0.'53 ...... 5595.28"'N ........... 6f~7.26"E ....... ~599,'99-- E 0.11 3655.00 N 663.27 E ~661.60 E 0.~2 ~712.61 N 679.80 E ~72~.29 E ............ 0;63 ........ 3771.80--N E 2,85 5829.07 E q,31 5882.51 El ........... 0.62---5932.76"N E 0.11 E 3,59 E " '1,78 E 1,79 E 0,86 E" O.q6 E 0.73 E 0.08 E 0.gq E 0.26 E 0.8~ E 0.67 E 0.39 E 0,66 697;55-'E 717.01E 7~+1.21E 768,60"-E ' ~982.90 Id 796,39 E ff055.52 N 825,~5 E ....... q090.98 N ........ 856.50-'E ~1~8,92 N 887.75 E ~207,50 N 919,55 E ~265.76 N ...........951.85'"E~ 0523.87 N 0381.60 N ~q95.57 N 4551.68 N q607,81 N q665.56 hi q718,91 N 98q,06 1016.06 10q7.78 1079.12 i109.70 llqO.17 117'1.08 i202.~9 E E E E~ E E 56~5.~6 3903.75 5960;50~ g017.09 9076.26 ~20~, ) q270.1~ ~335~90---- ~01.~8 qq66.6~ ~595.05 ~658.~0 ~78~.,5 ~8~,1~ RATHON OIL COMPANY U D-2B AGaA SPERRY-SUN WELl ;URVEYING COMPANY ........ ANCHORAGE' ..... ALASKA' COFiPUTATiON DATE ..... JULY'G,-'1976 .................... PAGE DATE OF SURVEY dULY 3, 1976 SURWEL GYROSCOPIC MULTISHOT SURVEY' dOB'"NUMBER SU3-16098 KELLY BUSHING ELEV, = 106.90 TRUE SUB-SEA COURS- ASURED VERTICAL VERTICAL INCLINATION PT-H ~P~:I DEPTH BEG ..... ~IN- COURSE DIRECTION DEGREES' 9500 7486,ql 9500 76~2,65 9600 7721.q0 '---'¢700 7-799';°~ ' 9~00 7676,~ 9900 79SO.q2 '--1-0000 ~02~-;22 10100 80Bb.92 10200 816~.07 7379,51 3~ ~5 N - 74-57,62 38' '52 ........ N 7535,75 58 42 N ~ 0 37 24 N 761q. .... ' 7695,05 ...... ~9 ~ ...... N 7769.~9 ~1 15 N 7~3.52 43 15 N 7569.02 ~J 26 N 8062.17 ~2' 5~ N -"T~:'OG lOqO0 10500 -'-'I'0600' 10700 10500 8317.98 8211.08 839%.10 8287.20 ' 6470~'5I ..... 6565.61' 6546.=1 6459.61 8622.~2 6515.52 --TU~O0 ...... 86~8-;03 8551-13 ........ 11000 6773,58 8666.9~ 11100 8850.57 8743.67 ---11200~'~927.66'---8820.76 l!~SO 900~.57 b897.67 11~00 90~1.0~ e974.15 11600 11700 i"900. 12030 ~2220 12~00 9157-.-5~ 9050.6~ .......... 3¥ 45 9233.50 9126.96 40 q5 9305.07 9202.17 41 42 93A5.51 ........ 9276.61 ~2 5 9'457,25 9530.35 ~2 5b 9529.68 9q22.7~ ~q. lA ?60U.q7 .... 9~5.57 '%5 ~D 5'738.35 9651.45 %7 25 50, 0 E 51, 0 E 51o 0 E 51, 31, 0 31, '32, O' · "', 0 · 32., 0 i',~ 31, 0 [',; 52, 0 N 52,, 0 E N 35, 0 E .... "' ;53 '0 E N 33. 0 E N 34, 0 E f,.~ 3~, 0 E N 33. 0 E N 34-, 0 E t',: 35. 0 E N 34, 0 E f'~ 35, 0 E t"~ ?~3, 0 E N 34° 0 E h:. 55. 0 E ~...55, 0 E f, 53. 0 E DOG-LEG TOTAL SEVERITY .RECTANGULAR COORDINATES VERTICAL DEG/!O0 ..... NORTH/SOUTH ......... EAS~/WEST .... SEC-T-~ON----- 0.85 4773.60 N 1255,97 E 4909.50 - 0.66 ........... 4827;40 .... N ........1265'~66"~ - ff970T6~ 0.16 4680.90 N 1297.81 E 5031.88 1,29 4935,73 N 1329,55 E ~092.~' '1,.. E ..... 1,64 ......... 4986,'76"N ........ 13GI',~I--E ~1557't E 2,16 50k2.00 N 159~.61E 5216.25 E 2,u3 5099.~1N 1~29.22 E 5282,18 E .............0.~8 ..... 5158,05'N ..... 1~65;'05-'E E 0,15 5216,28 N 1501.~2 E 5416.43 E 0.89 527~,~0 N 1537.55 E 548~,06 E ............ 0,91 ........ 5331'.~0'--N ....... 1572-;67--E-------55~8;87 E 1.01 5387,93 N 1607,30 E 5613.80 1,44 5442.92 H 1641,66 E ............ 1.13 ....... 5~97.31 N .... 1676~52---E 0.18 5551.83 N 1711,72 E 0,51 5606e41 N 17k7,17 E ....... 0,23 ......... 566.1,51 N ........ 1762;82'E- 0,66 5715.96 [., 1818,31E 1,05 5769,~6 N le55,72 E 0.66 5076,79 N 1922,75 E 5677.18 5740;-t0 5803.38 5866.75 ...... 5995,92 6056.27 .. -6128~2.~---- 6180.~ 0,66 5930.52 0.¥2 ....... 5984,21 1.19 6038.08 0.94 6092,72 0.76 --- 6148.40 0.5~ 6205.06 1.44 6262.52 ~.62 6621.42 0.~5 668i.75 1.08 6~42.90 1958.52 E 6243.24 1995.86-'E 6305~80 2029.53 E 2066.38 E 2105.23 E .... 21~0,03 E 2178,07 E 2217.04-E .... 2256.2~ E 2295.94 E 6368.57 6432.46 6563.12 6630.07 6698,69---- 6768.70 6839,72 ARATHON OIL CO~qPANY BU 0'28 LASKA SPERRY-SUN WEL~ ;URVEYING COMPANY ........... ANCHORA~E~"ALASKA COD'iPUTATION DATE 'dULY 6', 1976 .......... PAGE,~ 5 DATE OF SURVEY dULY 3~ 1976 SURWEL GYROSCOPIC MULTISHOT SURVEY UOB"'NU~ER"SU3'-iG098 KELLY BUSHING ELEV. = ZOO,90 FT. TRUE EASUREO VERTICAL E-PT~ ......... DE~TH SUB-SEA COURSE COURSE DOG-LEG TOTAL VERTICAL INCLINATION DIRECTION SEVERITY RECTANGULAR COORDINATES VERTICAL DEPTH D~G' ~IN DESREES "' DEG/IU0 NORTH/SOUTH ......... EAST/WEST - SECT'I'O~ 12~00 9805.81 969~,91 ~7 ~6 N 52, 0 E 0.83 6505.16 N 2535.59 E 6911,73 '-"-~'~5 98'36-;-,09 9729";'I9 ff~ fro .......... N'"$3', 0 E ................... 1;65 HORIZOF:TAL DISPLACEMENT = 69~.21 FEET AT NORTH, ~9 DEG, ~8 ~IN, EAST AT MO = 12~5 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD, iATHON OIL COMPANY J 0-28 ,'-R T H U P, R-rVEF~ XSKA ~KA SPERRY-SUN WEL SURVEYING COMPANY PAGE ~6 , ...... ANCHORAGE,~"ALASKA ............. DATE OF SURVEY dULY 3, 1976 CO~V~PUTATION DATE SURWEL GYROSCOPIC MULTISHOT SURVEY'., _ .......... jULY G, 1976 .......................... dOB-NUMBER-SU3-16096 KELLY BUSHING ELEV, : 106,90 FT, ' ................ ~LLY-BUSHING-'ELEVY--:-'-~OG~O-FTF'---- ~TERPOL-'ATECr'-'V'ALUES FOR EVEN'~OOO'FEET OF"MEASUREO""OEPTH TRUE ~S~D V r R'T-I'C-~ L PTH DEPTH SUB-SEA TOTAL VERTICA~ .... RECTANGIJLAR" COOROiNATES ....... MD-TVD ............ VERTZ'CA~ BERTH NORTH/SOUTH EAST/NEST DIFFERENCE CORRECTION 0,--00 -"'-i06~90 ............. 0,00 -" 9o~ 9% 89~.0~ 2,2~ N 1952.55 18q5.65 261,81 27q8'~-~0 ~26%1"~q0 850.79"N ......... 3~92.02 D~85.12 1~97,2! ~21E.09 ~105.19 2171..43 25 ............ 2819.50 N 22 5~71,~6 85 ~0~5,~2 76 ............ ~607,~ -- 0 1000 2000 ---3~'0 ' %000 50O0 7000 5702.12 5595. 6000 6q. 97,75 6~90, 9000 725~';-~6---71 q7; 10000 602~.22 7916.32 5158 11000 ~775.B8 8666.98 5715 ~000 '9529';' 68' 9~22'; TS '6262 12~5 955~.09 9729.19 05,55 -THE--CAEC-UUATIOH PROCEDURES ARE-BASED 0.00 ......... 0,'00- ................... 0,09 W 0,05 0,05 100.7q W ~7.4% ~7,~9 15.09 W ............. 251.69 ................. 153.96 E 507.97 256.28 517,70 E 787.90 279,92 ~69.59 E ............. 10~1.8~ ......................... 615,21 E 1297.87 256,05 825.q'5 E 1502.2% 20~,56 l!qO.17 E .......... 17q5.35 .... 2q3,09 .05 N 1~65,[)3 E 1976.77 231.q~ ,9& N 181~,~1E 2226.11 .52"N ........ 2178.07 E ............ 2~70,51 .2~ i'j 2555.~8 E 2608.90 1~8.59 THE USE OF THREE'DIMENSIONAL RADIUS OF CURVATURE'METHOD, ~ARATHON OIL COMPANY FBU D-28 XLASKA SPERRY-SUN WEL ~URVEYING ......... ANCHORAGE, ALASKA COF!PUTATION DATE dULY 6~ 1976 COMPANY PAGE DATE OF SURVEY OULY SURWEL GYROSCOPIC MULT~SHOT ................. ~OB flU~ER SUS~160~B KELLY BUSHING ELEV, INTERPOLATED VALUES FOR EVEN lO0 FEET OF SUB-SEA DEPTH ~EASUREO VERTICAL VERTICAL }EPTH DEPTH OEPTH 0 0,00 -106.9 6 6.09 -100.0 i06' i~zgO 0.'0 2C6 206.90 100.0 306 306,90 200,0 ~~U~ q'O~O 300~0 506 506,90 ~00.0 606 ~06..?0 500.0 806 806,90 700.0 90~ 906.90 ~00.0 iOO~ 1U06,90--900~0 1107 110~.8~ 1000.0 1298 120~.90 1100.0 t-SiU-' !30~'90 ' 1200;0 1~2 i~Ob.90 '1500.0 1516 1506,90 1400.0 162~ '!60u.?0'----1500.0 1729 1706.90 1600.0 TOTAL RECTANGULAk COORDINATES NORTH/SOUTH ...... 0 0.00 0 0,00 0 .............. O.Og 0 0.06 0 0,o2 0 .............. 0.60 0 1.13 0 0,9~ 0 ............... 0.65 0 0,~1 0 0,16 0 .................2,62 0 12,~8 0 26,9q. 0 ~9.~7 0 ........ 119.03 0 15~.05 MO-TVD EAST/WEST DIFFERENCE VERTICAL CORRECTION O,O0 0,00 0,00 '0.00 -0.00 0,,01 E ............. 0.00 ........................0%"00 ...... 0,,09 E 0,00 O,OC 0,,02 E 0.00 0.00 0~26 W ..................... O;O0 .... O';'O0-' 0~96 14 0,00 0.00 1.29 W 0.01 0.00 "0,90 W ....... 0,01 .................... 0;00 0.35 W 0.0i 0,00 0.0~ E 0.01 0.00 ..... 0,15 W ...............0;06 ............................. 0.05 1,76 W 0,58 0,52 6.33 W 1.76 1,17 '1~,81 W ............ ~,47 .................... 1,70- 25,~1 W 6.0~ 2.57 ~5,05 W 9,77 3,73 ~8.87 W ......... 15.00 ............ 5.22' 6q.65 W 22.14 7.15 RATHON OIL COMPANY U O ASKA SPERRY'SUN WEL ~URVEYING COMPANY PAGE . ......... ANCHORAGE, ALASKA .................................... DATE Of SURVEY dULY 3, 1976 COKPUTATION DATE SURWEL GYROSCOPIC MULTISHOT SURVEY.. "JULY'6,'1976 ...... JOR'NUMBER SUS~lG098- -- KELLY BUSHING ELEV, = 106,90 INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRt:~ ASUREO VERTICAL PTH DEPTH 3UB~SEA .............. TOTAL ....................................................... VERTICAL RECTANGULAR COORDINATES MD-TVD VERTICAL DEPTH NORTH/~CUT~I EAST/~EST DIFFERENCE CORRECTION -- 1855 1806.90 1700.00 19~9 1906.90 1800.00 ~tCO=-O 2006T90 19UO;O0 2175 2!06.89 2000.00 2290 2206.50 2100.00 2qi5 2506%'90 2200,'00 25~5 2qO&.89 2300.0 2678 2506.90 2qO0.O 2Bi& 2&06';'90 '"2500',0 29~q 2706.90 2600.0 3077 2806.90 2700.0 5210~2906,~9--'2~00.0 35~2 5005.50 2900.0 3%75 3106.90 3000.0 36~8" '3205~90~5100;0 57qq 5506.90 5200.0 3~2 3~+06.90 3300.0 ~027~ 3508.90 .... 3~00.0 ~158 5606.90 3500.0 2~0.19 288.2q qOl.18 q72.92' 0 557.7% 0 6~.93 0 ........... 729.7G 0 815.57 0 9O0.56 0 1069.06 0 115~.I~ 0 ............ 12~7.80 0 1.19.17 O' 15lO.SO 0 16C3.55 82.72 W 51.58 97,4% W %2.q7 10.89 lU2.0%'W ................. 55'.55 .................... lO0,1~ W 66,51 12.76 95.517 W 85.50 17.18 90,27 W ................. 106,75 23;2~ 82.00 W 158.17 31,41 23.67 W 2~8.03 33.29 2.68 W 270e97 32,9~ 18.38 E .............. 503.57 32.59 59.5~ E 335.85 32.28 Gl.T7 E 368.~1 52.55 8~.~5 E ......... ~Ol.qO ......... : ......... 32.98 08.5k E ~37.~7 36.07 35,05 E q75.7~ 38.26 57.60 E 81.09 E 513,57 ..................... 57,83 .... 551.98 38.40 I RATHON OIL COMPANY U D-2B ,ASKA SPERRY-SUN WEL SURVEYING COMPANY '-' ANCHORAGE, ALASKA DATE OF StJRVEY dULY ~ 1976 CO~qPUTATION DAT£ SURWEL GYROSCOPIC MULTISHOT .............. JULY G, 1976 ..................................... dOG-NUMBER SU5-16098 KELLY BUSHING ELEV, = 106,90 FY, INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH 'ASURED 'PTH TRUE - ~SUB'~SEA ................... TOTAL ................................................................... VERTICAL VERTICAL R~CTANGU'LA?< COORDINATES MD-TVD VERTICAL DEPTH DEPTH NCRTH/SOUTI4 EAST/WEST DIFFERENCE CORRECTION ~297 5706,90 5600,00 q~36 3806.90 ~700.00 ~~ '" 3905~90 ..... 5800;00 q715 ~006,90 3900.00 q~5~ 410~.90 ~000.00 1696.23 ~ 20~20 1789,87 N 227.55 i86~.00'N 251.02 1979.10 ~i 275.91 207q.05 N 295.82 ----~'992 ..... ~2U~ 90-'--~10 512~ ~306.90 ~20 5265 ~06.90 ----5~00 5535 q606.90 ~50 O.O0 ....... 2166.65 N ...... ;316.69 0.00 2257.92 0,00 23q8.02 [',t 357, C, 5 0.00 ............ ~.~36.00 ~: - '378,,~.G O.OU 252S.57 N 398,38 0,00 zo.!0.62 f~ q17.51 0.00 2776.~9 N ~58,99 0.00 ~859,92 N 5030.73 N 518,9q Sl19.'65 N 5.38. Ol S20&.77 'A~ 557.02 5259.i2 ~,.: 576.22 5669 ~70~.90 q60 5952 ~906.90 qSO 606~ 500G.90 ~90 ..... 6T96 5106-;'90 ' 5000,00 6550 5206.90 5100.00 6~65 5506.90 5200.00 6600'--:----5~06,90 ...... 5SOo.nO 6736 5506.90 5~00.00 E 590 E 62°, E 668, E 7O8 E 7g.e E 622 E 859 E ...... 893 E 928 E 962 E ............. E 1025 E 1057 E ....... 1089 E !123 E 1158 E ......... 1193 E 1229 .27 ' 38,28 .2~ 38,97 .57 .................... .~5 39.88 .07 ~9,61 .98 ..................... 57.9I-- .87 56.89 .08 ,51 .................. ~.75 .27 3~.~5 .2~ 33.95 00~ ................... 31,81'" .67 31.62 .19 51.52 .60 ..................... 32.~1 .15 ,15 3~,97 ,61 ................ 35,q0 .75 36.13 MARATHON OIL COMPANY TBU 0-28 ALASKA SPERRY-SUhl WELl SURVEYING COMPANY PAGE ..... ANCHORAGEt ALASKA DATE OF SURVEY JULY 3, 1976 COMPUTATION DATE SURWEL GYROSCOPIC MULTZSHOT suR'~E~ .... JIJLY"-6~'1976 ........... ~OB"NUMBER-'SU3-~O98 KELLY BUSHING ELEV, = Z06,90 FT, INTERPOLATED VALUES FOR EVEN 3.00 F-'EET OF SUB-SEA DEPTH MEASURED DEPTH TRUE 'SUB=SE~ ....... TOTAL ............. VERTICAL VERTICAL RSCTANGULAR COOROIFIATES MD-TVD VERTICAL OEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 6872 7006 7262 751~ 76~2 776q 6011 8 ~ ~7 5606,90 5500.00 5706.90 5600.00 5906.90 5800.00 56~0. ~00~.90~ 5900.00 61'U6VgO 6'0'00;-00 .... 37e1' 6266.90 6100,00 6~0~,~0 6200,00 5915, 6~0a-;'90 ~- 6~09;'00 $976. 6506.90 G~O0,O0 6G06.90 6500~00 6705;90- 6600;00 &806,90 6700.00 6906.90 6800.00 700~-;9~--6900;0O 7106.90 7000.0C 7200.90 7100,00 %193.7 4271.8 %~99.7 '+572.q 40 N 595,68 E 1265,87 36,12 ~5 N 616,21 E 1299,~0 53,52 80 N .............. 656.95'5 .............. 1328.75 .... 29,35 63 N 657.32 E 1356,01 27.25 60 N 676,15 E 1383.31 27.30 72 N .............. 700.50'E ........... I~10.37 ........................ 27';06-- ~1N 726.5~ E 1~5.32 2~,9~ 12 iq 758.62 E lg57.8~ 22.5~ 26 M ..........792.71E .......... ~79.86 ................ 22,00 71 ~'.~ 828.99 E 150%.80 2q,95 6 N 869,53 E 1555,17 50,37 9"N ........... 911.95 E ............ 1569,q. 5 q. [,J 955.22 E ~603.~ 8 [~ 998.09 E 1656,97 2 N ....... ~0~*0.~6 E ......... 1669.79 ....................... ~2.81 5 ,'~ 10° - "' ,..,1.55 E 1700.87 ~1.0 9 ;~ 1121.03 E 3739.96 30,08 .9~ .................... ~0,01 ,51 29,55 .... 750&.90---7200',Og .......... q64:5.75 f,:" 1161.1~ E ..... 1760 7~06,90 7300.00 q717,q¢ ~4 1201,57 E 1790 fATHON OIL COMPANY ~ C-28 ~.SKA SFERRY-$UN WEL, ;URVEYING COMPANY PAGE ........ ANCHORA~E~ ALASKA DATE OF SURVEY JULY 3~ 1.976 COi'qPUTATION DATE SURWEL GYROSCOPIC MULTISHOT SURVEY .............. ' dULY G~ 197G ............................... ~OB"NUMBER SU3-~G098 KELLY BUSHING ELEVo = ~OG,90 FY, INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH ASURED PTH TRUE ..... SUB'=SE'A .............. TOTAL VERTICAL VERTICAL RECTANGULAR COORDINATES DEPTH DEPTH NORT~i/SOUTF, E AS'f/W[."ST 7qO0.O0 4787.8q 7500.00 7SD0;00-- 7700.00 q931,59 7800.00 506~.92 7900,'00 51q. 5,00 8000.00 5225.09 8100.00 53fi3.~9 9526 7506,90 9~5~ 7606.90 95S1 770~90"' 970~ 7806.90 98~0 7906,90 "---9977 ...... 8006'-~-90 10115 8106.99 10251 06j85 ' ~200;00 ............. 5379.72 08.90 6300.00 5~1.95 08.90 8FOO.O0 55.~5.~6 06¥90' 8500,00 5595,18 06.90 8600.00 5667.77 0~.90 670G,00 5739.43 05.90~8800,0U '58U3.29 08.30 6900.00 5878,~2 O&.~O 900~,00 59~8,78 0~.90----9100.00 ........ 6018.~2 08.90 9200.00 6091.11 10516 106~7 85 ---~U779 ........ 66 10911 87 110~5 88 11303 90 11697 93 12~2,19 1283,06 1323,84 1~56,88 150~.93 155~ 8~ 1602o17 16q. 7.29 1695.32 1759,88 1787.02 1853.58 1879.29 1923.81 1970.64 2016.5~ 2065,~0 MD-TVD VERTICAL DIFFERENCE CORRECTION 1819.~6 28.8q 18~7.28 27.92 .............. 187q.8~ ................. 27.55 1902.0q 27.20 1935.66 51,61 ........... 1970.6~ ...... 36,99 2008,21 37,5q 204q.56 56,15 ......... 2070.57 .................... 34,00 2109.73 ~1,35 21q1.02 31,27 ............. 2].72.59 .................. 31.56 E 220q.Sq 32,25 E 2256.39 31.5~ E ........ 226G,13 '29.7k E 2296.13 29.99 E 2527.07 50.9~ E ..... 2357,50 .......... 30,~3 .... E 2390.18 32,68 ARATHON OIL COMPANY 3U D-28 LASKA SPERRY-SUN WELl ;URVEYING COMPANY ANCHORA~Ee'ALASKA COF,~PLtTATION DA3'E ......... dULY'G, 197G ....... PAGE-12 DATE OF SURVEY dULY 3, 29?6 , SURWEL GYROSCOPIC MULTISHOT SURVE¥~ dOB NUMBER'SU3-'16998 KELLY BUSHING ELEVo = 206,90 FT; INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH EASURED EPTH TRUE " -SUB'~SEA ...................... T VERTICAL VERTICAL RECTAI'JGtJLA DEPTH OEPTH NORTH/SOUT 11851 9q06.90 95U0.00 6166.11 11968 9506.90 9400,00 62qq.16 ii~-O-~ 9606790 9500'~00-- 652G,9~ 1225~ 9706.90 9600.80 6~1~.5i 12~3i 9806,90 9700,00 6506.17 --'-%2~5~~856';09 9729'19 ............. 655~.2~ OTAL' R COORDI H EAST NATES MD-TVO VERTICAL /WEST DIFFERENCE CORRECTION i',! 211~.73 E 2~2~.60 ~.~2 N 2165.68 E 2~61.32 ~6.72 N ......2220.63 E ....... 2502.'30 ~', 2277~57 E 25~6.70 ~,~0 N 2336.23 E 259~.71 ~8.00 M .... 2353ok8 E ................ 2608.90 THE CALCULATION PROCEDURES USE A LI%EAR INTERPOLATION BETWEEN .... TF~E--%.',~--T(REST-2U-FOoT--HD (FRO'M'"'RADit!S r~F CURVATURE) POINTS ............................... ? I -- · SURVEY EPO T FOR OIL nn:.~^.,,v TANGENTIAL TYPE OF SURVEY' GY?~OSC OPIC ,~.fJLTI S}:' OT 2900 12445 SURVEY DEPTH: FROM,, FT. TO T m TRADING BAY Uhl~ D-28 LEASE; WELL NO. FIELD: MCAR~:UR RIVER COUNTY/PARISH, i~,:A I BOROUGH STATE A LAS K^ DATE Or SURVEY JULy 3, 1976 JoB NO.. SU3-16098 orr,cE: . ^N C!: OR. .^ GE , AT.~$KA (274-6696) MARATHON OiL ' CONPAN¥ TBU D-28 MCAPT.~UR RIVER AI. ASKA -o MEARURED VERTICAL SUB DEPTH DEPTH DEPTH OD 0.00 -106,90 100. 99.99 -6.90 200. i9~'j99 93;09 dULY $,, I976 VERTICAL SECTION COMPUTED PAGE- -[_ SURVEY DATE ALONG CLOSURE SPERRY-SUN WELL SURVEYING COMPANY RECORD OF SURVEY INCLINATION ' "DIRECTION '~'DOG-LEG ......... SEVERITY DEG HIN DEG MIN OEG/iO0 KELLY BUSHING 0 5 S "6 .... N ........... VERTICAL SECTION SU5-16098 . 0 E 0.00 -0,06 --RECTANGUlaR COORDINATES 0.00 N 0.08 S ;"0 E ...... 0;08' 0,00 0,00 W O, ~2 i0~0~'--s .......... ~,. ~ 300, 259,99 193.03 500. 499.98 '593.08 0 7 N 7°.., 0 W 0.17 -0.02 0'-'~8 .............. S 29;' 0 .... W .......... 0.62 ..............N1,15 0 55 S 81, 0 W 0,61 -1.5~ 0.00 S 0,06 W I;05-'$ O,'~'2-W 1.20 S 1,36 W 700. 699.98 593.08 800, 799,98 693,08 900, 899.98 793,08 1000. 999.86 892,96 ITOO. ~- -2058;92 " 992;02 U 2 · 0 2 0 1 2 q- ...... 7 5 6 ............... N 16, '0 E ......... 0¥70 I N 7~. 0 E 0.30 -0.77 1 N 60. 0 E 0.08 -0.30 2 N 65, 0 E 0.15 -0.05 ~ N 7, 0 N 2.67 ~,19 q ............ N' I0. 0 W ..... 5.17 '16.11 0.'75"~ .... 0,58 S 0,65 W 0,27 S 0,12 W 0,15 S 0,'19 E ~,60 N 0.38 W 18.15"~ .... 2777-W' 1200. 1197,60 1090.70 I~OO-;---1295.68----i188.TS--- lqO0. 1592.82 1285.92 9 .... 11 1,% 19 15 q-3 i~UU, · I-~88.--8'0- 1581%90 .... 1600. 1583.39 1700. 1676.35 1800, 1767.20 1900, 1857.25 16'19 18 55 21 40 1660.~0 2~ qO 1750.~5 25 q7 18qO.q6 '" 25 ~2 N 22. ..... N '25. N 25. ..... N' 25 . N 25. N 24. 0 W 2.28 28.16 0 W .... 2.00 ................. q1.¢~ ................. 50, 0 W 2.46 58.79 72, 0 W 0 w 0 W N 2~. 0 W N 19, 0 W 5. 0 W 1~ N 8,8q W 82 "I~t-''' ~ I7;-08--*'- 3I N 27, '"2,60 ................ 78.70 ......... 97. 2.5~ 101.67 127. 2.77 128.26 160. · 3.00 158.36 199. 2.~0 192.23 2~0. 6.06 231.57 283, 16 N 52.68 W 89 N 67.69 W O1N 8~.67 W lq N 98,83 W 3~ N ..... 102;61--W- 2300° 2036.71 1929.81 26 ¢*1 2~.22.9% ....... 2016,0~ 30 25 2206.25 2099.35 33 55 0 E 0 E 0 E 3.2q 27q.51 528. 5.85 '' 525.00 378. 5.16 376.21 22 N 101,0~ W 72 N ........ 97.51--W- 90 N 93.65 W MAKA%HON OIL COMPANY TBU D-28 'MCARTHUR RIVER ALASKA SPERRY-SUN WELL RECORD ................................................................. PAGE ~. dULY 3, 1976 SURVEY DATE VERTICAL SECTION COMPUTED ALONG CLOSURE SURVEYING COMPANY OF SURVEY SU3-16098 TRTIE ..... INCLINATION-'- DIP MEARURED VERTICAL SUB-SEA DEPTH OEPTH DEPTH DEG FIIN DE 2400, 2285.34 2178,44 57 44 2500. 2360,1~ 2253,24 ~1 35 t'1 2&O0.~ 2~135¥~2-----2328'~2 ............ ECTI ON G MIN OEG/ 5,, 0 E 5. 0 E 2, 0 E OOG-LEG SEVERITY VERTICAL 100 SECTION RE'CTANSU~A~ COORDINATES 4,19 3.8q ~99,50 ~'64 ........... 564,81 494,87 N 560.99 N 625~48-~ 88,$2 82,5"' 2700. 2510,18 2403,28 41 32 N 1~. 26U0." 25UU-j27---'---2~78137 41 20 .... N I~, 2900, 2660.26 2555.36 ~I 25 N 14. 0 E 0.71 0 C .......... 0,19-- 0 E 0.66 630.64 690.09 N 53.91 W 69&,'2i 754144--N 59.--US--W- 762,0! 818.63 N 23.05 W 5300. 2961.95 2855.05 ~0 53 3~C0, 50~7.23 2950.35 ql 10 IN 1~, 0 E N 15. 0 E N'*lS. 0 E 0,20 '827,56 ............ 882~5G"~ C.Oq 693,0~ 946,~3 N 0'26 958,17. 1009.96 N 0,01 1023,28 1073.47 N 0.71 1088,86 1137,05 N ...... 0.63 ......... 1153,62---' 8,81 E 2~,65 E ~0.48 E 57,52 E 1199,82'-N- 74,-3~--E- 5600, 5187.39 ~'7001------~260.61 ' SHOO. 5332.~2 3060,49 42 8 3153,71 .... %2 56 3225.92 ~3 46 15. 0 E N 15. 0 E 15. 0 E 1,60 1220.46 '0.80 ......... 1288.53 0.65 1~57.25 1264,62 N 91.70 i530.42'N-- 10913~ i~97,23 N 127,~. 4OO0. qlO0, 5405,'26---5298,~6 .......... 45 55 5477.92 3371.02 4B 24 5550.01 3445.11 *5 52 ~200. ~622.63 5515.75 40 2'6 . ~6 5587.45 44 lO q~O0. 5694.~ %~C07--~766-,46---~65~.56 ......... 43 52 15, 0 E 15, 0 E lq,, 0 E N lq. 0 E W lq, 0 E 'N 14.'0 E ..... 0,18 ......... 1~25.94 ..... 1~63.82 N ....... 1~5~8-~- 0,18 1494,q0 1550.19 N 162,86 E 0,83 1563,33 1597.~3 N 179,62 E 0.43 16~1,72 1664,14 N 196.26 E 0,73 1701.03 1731,75 N 213,11 E ' 0,50 1769.97 ...... 1798.99'-N 22~¥88~ ~85~.27 575!.57 44 6 5981,25 ~874,55 44 MU N 14. 0 E O. N 14, 0 E .......... N 15, 0 E O. 25 1859.19 1866.51N 246.71 E 29 ......... 190~g,79'- 19~4.40'-N-- 263;64'-E'- 70 1978.17 2002.49 N 279,36 E MAK/~YHON O~L 'CO~tP'ANY TBU 0-28 MCARTHUR RIVER ALASHTA PAGE ~.- dULY ~, 1976 SURVEY DATE VERTICAL SECTION COMPUTED ALONG CLOSURE SPERRY-SUN NELL SURVEYING COMPANY SU$-16098 RECORD OF SURVEY ' ' T,~b~ MEARUREO VERTICAL DEPTH GEPTH ....... INCEINATION .... DIRECTION ...... DOG-LEG--- SUB-SEA SEVERITY DEPTH DEC MIN DEG MiN OEG/IO0 VERTICAL SECTION RECTANGtfL-A-R COORDINATES 4800. ~052,86 39~5,96 ~ 26 N 4900, 4[25.15 4018,25 43 42 N 51:FOU. ~98T1'7-'---'~091;27 -~3-"6 N 12~ 0 E 0.06 20~7.~7 2070,50 N 0 E 0,56 2116,06 2157.82 N O"E ......... 0,~1 ........ 2~85;74-~-22'04',65~' 295,06 E 510,6~ ,) 5100. ~271,2' 4164,34 45 3 N 15, 5300, 4418,66 4311,76 42 15 N 13, 0,68 2251.51 2271.17 N 3~0,16 E ........... 0.26 ........ 2318,95 ..... 2357;35-'N 555";~--E--' 0,53 2585.70 2~02.86 N 370.57 E 5500 5600 . "~9~.'2T-----ff386'¢51-- 4I'48 . ~567,~8 4460.58 42 2 . 46~2.03 4535,13 ~1 48 5700. ~717.50 ~610,60 ~%1 0 5~00, 4795,99 4687.09 ~0 6 5¥!70.' ~ ~869¥65--~762,'75 ...... ~0-50 1~. O"E ....... 0,45 ........ 2451.87 ...... 2~67.81-N ..... 385156--E-- 13, 0 E 0.23 2516.35 2533.05 N q00.62 E 12, 0 E 0.70 258~.37 2598.24 N E o E 1,54 2649.63 2661.90 N 0 E 0.90 2715.71 2724,40 N 0 E .......... 0.73 ..... 2778'75 .... 2787.84--N 430.35 E 6000, ~9~5.79 4838.89 40 25 N 14. 0 E ~i'00';~-5021,55 ..... 4914.65 ......... 40 ~5 DJ 13, 0 E ' 6200. 5096.63 4989.73 41 20 N 13. 0 E 0.41 2843.24 2850.75 N 0.73 ............ 2908,05 ............ 291~.36-N- 0.58 2975.62 2978.71 N ~77.~4 E 492~!-2~ 506,. 6~.00% b1'71;'36-~506~,48 ......... 41 58 6400. 5245,36 5138.48 42 16 ~319 16 5212,26 ~2 27 6500, -- . 6600. 5393.01 5286,11 ~2 2(~ 6700. 5u66.24 5359,3~ 42 55 .... ~ -~G .... 5t~32.66'- ' ~2 51 6~uO, 55'~9.~ 15, 0 E 12. 0 E 12. 0 E N 12. 0 E N 12, 0 E N 12, 0 E 0.30 ......... 3039,58 0.92 0,18 0.0~ 0.51 0.06 30~3.44"N ..... 3106.20 3109.23 N 3173.06 3175.25 N 325~,85 32~1.20 N 3307.30 3307.81 N 3~74.67 537Q,33 N .... 535.91 E 549,9~ E . _ 563.96 E 578,12 E 592¥26-E-- 6900. 0613.79 5506.89 42 N 7000 .... ' , sG89.59 .........5582.69 "' 40 ~3 ~o60, 7100, 5767.67 ~ 77 ~ gO t',l 13. 0 E N 14, 0 E ' H 15, 0 E 1.03 3441.18 3439.61 N 607,33 E ~.50 35U6,07 3502.91 N .... 2.14 3568.33 3563.26 N 639.28 E TBU 0-28 MCARTHUR RIVER JULY 3, 1976 SURVEY DATE ~. VERTICAL SECTION COMPUTED ALONG CLOSURE %.. ~ SPERRY-SUN WELL SURVEYING COMPANY SUS-1G098 RECORD OF SURVEY Mc. Ar,URED VERTICAL DEPTH OEPTH INCLINATION SUB-SEA DEPTH DE6 MIN "DIRECTION DOG-LE SEVERI OE6 MiN DEG/IO 0 E 0,55 0 E 0.11 0 E 0,6~~ 7200, 7500. 7~fl:rO, 5846.55 5759,45 58 8 N 15, 592~.~6 5817.96 55 15 N !5. 800'3%g~z'--"--~896'.56 ........... 58 11 ......... N 16o G ..................................... ~ECTANGULAR TY VERTICAL COORDINATES 0 SECTION 562~.85 5622,90 N 5691.5~ 5682.70 N .............. 5755,'21 ......... 5792,1'5-~-' 655.26 E 671, ; 688~ --~' 7500, 6082.21 5975,31 58 7'600%---6162";56~6055o66 ........... 56 7700. 624q.51 6157.41 35 5 N · '$2 .................. N .1.0 N 17. 0 E O. 21, 0 E "' 2. 28. 0 E ~. 65 ~81~,77 5801,07 85 .............. 587~.'29 ......... ~1 ~9~1,~1 5907.50 N 706.55 E N 727¥'68--~ N 75~,72 E 7C00. 6526;51--6219. ~1 ......... 5%' 7900. 6k08.19 - 6501.29 ,35 2 8000. 6%86.50 6579.'%0 ~ 58 8100· 6562,4q 6~55,5~ ~0 25 N 8200. 66~6.66 6~2~.76 ~2 5 N 83~0', ' 6711";'51--660~.61 %1 52 .......... N N 29. 0 N 29. 0 N 29, 0 29. 0 28, 0 29. 0 E O, E 5. E 1. E 1. 62 11 59 qlOG,l~ 78 K170,16 79 ~2~6,51 86 ......... 4~01.97 5987.82 .......... 5957.56 qOqq.50 ~007,77 q062,57 810,50 E 840,57 E ~119.08 N 4178,25 N ...... q256&25'-N 872.00 E 905.k6 E ~955;61-~ 8~00.. 6795.85 6678.95 q2 0 85007---68,.50,99 .... 675q.. 09 ql 16 8600, 6936.06 6829,16 t+] 21 N 29. N 29, Iq 29· 0 E 0 E 0 E 75 ...........g~53,16' '' q552;q6 06 4496.59 q410.2q N 968,05 E N ...... --~000;-~--~ N 1052._J 8700~'--7012.'21"--6905 8~00. 7038.67 b981 0900. 7165.74 70~8 9000. 7242.57 7155 9100. 73i?.8q 7212 ;~00~ '73S~.~I .... 72~0 .51 -' 4O 2a. · 77 qO 8 . d4 39 55 29. 29. 2~. .01 b"~ /45 :4 30. 0.95 ' q562.39-' qq66,92' 0.26 ~626.03 q523,50 0.6~ ~689.11 ~579·56 0.67 t*752.31 ~655,55 0.~0 481q.,$0 ~69!,06 0.66 ~87-Z,7I ~7q6,24 'N .... 1065~-48--E- Iq 1094.75 E N 112~,6k E N 1155.67 E N 1186.q5 E N 1218-;5I-~ 9300. 7~7:~.90 73g8,00 °~OO,- 7~'-,.,*. 12- 7~a~..22 ~:300. 7831.17 752~.27 ·, r'.t ;50, N 5:1.. 0 E OF, 0 E 0.8~ q959.33 q800.q5 0,66 5000o~5 '4855.85 O.lb 5061.80 N 1249,60 E N ...... 1281',69--E rd 1313,89 E 0-28 PASE -5 JULY St 1976 SURVEY DATE VERTICAL SECTION CO~PUTED ALONG CLOSURE SPERRY-SUN EELL SURVEYING RECORD OF SURVEY COMPANY SU3-16098 ...... TR15E ~EARURED VERTICAL SUD-SEA DEPTH DEPTH DEPTH 9600. 7710.61 7605.71 9700. 7788.27 7681.57 9~OO. 766~Z~9----7756,59 ..... INCL1 NATIOt,' DIRECTZ DEG HIN DEG MIN DEG/IO0 DOG.LEG ............... SEVERITY VERTICAL SECTION 57 2~ N 31. C' E 1.29 5121, 59 3 rJ 31. O E 1.6~ 518~. 'REC~FANSUCAR COORDINATES qO ~959.51 N 15q5.17 ~ 22 5013,51 N 1577.6E 87 .... 5069¥99-i~i~ i~11-;-56--~ 9900, 7936.33 7829.q3 10000~-----8009~II-~7902;21 10100. 8051.72 797q.82 '5 15 N 31. 0 k 2.05' 5315. ~5 18 ......... N 32.'0 E ........... :"0;66 .............5382. ~3 2~ N 32. 0 E 0,3.3 5~9, 10 5128,72 N 1~6,85 E 57 52~5,18 N 1519,62 E 10300. 8229.82 8122, 10~00. ~05.12 8198, 10500. 8382.06 8275. 16600. 6457.95 8351. i0700-;--~53~,05--"6q27. 51 92 ~ i 22 41 16 ~9 ~2 05 ~0 5~ 3.5 ............... ~0'27 32 ..... N 32. '0 E .......... 0;90 .................. 5515. 55 N 31, 0 E 9 I~ 52, 0 E N 52, 0 E N 3~, 0 E ......... N'b3, 0 E ~7 ....... 5~02'i51-~ I'555.-q."g-"E'-- 0.91 5581.02 5359,78 N 1589,85 E 1,01 56~5.35 5415.58 N. 162~.72 E 1.~ 5707.80 5~69,75 N 1658.57 1.13 5771.22 552q.37 N 169~.0~ E ' -' 0;18 ...... 58~,~I ........ lO&O0. 8609.79 8502. 11000, b7~1.49 8658, 89 ~0 46 36 ......... ~I 0 59 ~0 2O ?J 53. 0 E 0.3I 5898. N 53. 0 E .... 0.23 ........... 5961, N 3~, 0 E 0'66 602~. O0 5653.54 N 176~.9~ ~ . 89 .........5688,56'N--1800~6'7 93 57~2.84 N !835,92 1T2'OOF-'-'-'--88~8;65 8731. 11200. 8915.66 8808. 113CC. 8992.q5 0885. iiqO0. 90~<.0.59 8961. _~i=OO. 9!4~. 47 9038. i~-6. OO-; ..... ¥22],23---- 9114. 75 .... 59 50 76 59 38 55 39 5O 69 '+0 25 57 59 ~5 N 3q. 0 E' 1.05 ........... 6086,61 t'4 32. 0 E 1.28 61~8.98 N 33. 0 E -'0.66 6211.56 0,86 627q ,2q- 0.92 6356.51 1,19 ..... 63°~. ., ~, 81 =8'N ....... 1871~9-E--- 5795,~ 58~9.67 N 1905,29 E 5903,39" i~ 1940,18 E 5957,1q N 1976.43 E 6010,77 N 2011.26 E 6064.'89'N ..... 20~7';76--~'~- N 33. 0 E 0,76 652~ 60 · ~ i',~ 33. 0 E 0,85 6595.95 6120.0~ N 2084,98 E 6176.25 N' " 212!.q6-E---- 62~3.37 N 2158,56 E ~AF(ATHON OIL COMPANY TBU 0-28 MCARTHUR RIVER A L-~SK A JULY $~ 1976 SURVEY DATE VERTICAL SECTION COMPUTED ALONG CLOSURE SPERRY-SLIN WELL SURVEYING COMPANY RECORD OF ,SURVEY HEARURED DEPTH T',~t::~ VERTICAL SUB-SEA OEPTH DEPTH -INCL-INATIOt~)'' OIRECTION" DOG-LEG SEVERITY OEG MIN ~' ~cG MIN DEG/IO0 12000. 9515.02 9q08,1.2 44 1 12100. 9584.90 g478.00 45 12200. ~653-~99----'-95qT&09 ...... 0 N 55, 0 E 1,62 8 ............. N'53, 'O E ............. 0,65 VERTICAL SECTION RECTA-NGUL-AR' COORDINATES 6665.54 6291.17 N 2197,55 6735.20 6551.16 N 2236.50 6805.61 .......... 6911-.79-N ~- 2~75'~8 12300. 9721.70 9614.80 47 2 i2~0U.-;---'-9788-;9I----9682'i'01 %?"4 12~q5. 9Bi9.22 9712.52 ~7 4 0 N 55, 0 E 1,08 6875.28 6~?~e51 N 0',85 ...... 69~7.67 .... 6556~30--N 1.65 6980.07 656q.20 N 2315.96 E 2555.--20--E'--' 2373,51 E THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THE TANGENTIAL OR CHORD PIETHO0 **** -HORIZONTAL--DISPLACEMENT "=' 6980, OT' · FEET 'AT -'NORTH--~9--DEG', .... 52 "P. IN, '-E'AST-(-'TRUE-) .t ! I ~ I I ; I i i i . '' t --1 t, LOCATED IN .THE APPENDIX [21 WFL [21 IPR LOG [21 CALIPER SURVEY UI VOLAN [21 CURVE DATA [21 STRATIGRAPHIC HIGH RESOLUTION DIPMETER Union Oil and Gas I'~'' sion: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union July 12, 1976 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 RE: TBUS D-28 DOLLY VARDEN PLATFORM Dear Mr. Hamilton: Enclosed for your files are two (2) copies of the Directional Survey by Sperry-Sun for well TBUS D-28, Dolly Varden Platform, Cook Inlet, Alaska. Very truly yours, R. Callender ~ · District Drlg. Supt. sk Encl. (2) cc: Marathon Oil Co. Atlantic Richfield Co, Amoco Production Co. Skelly Oil Co. Phillips Petroleum Co. Standard Oil Co. USGS-Rodney Smith Union Oil and Gas Di~, _,on: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 ~--i:-' 3 union July 12, 1976 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 RE: TBUS G-25 TBUS D-28 Dear Mr. Hamilton: Enclosed for your files are two (2) copies of Monthly 12. eport of Drilling & Workover Operations (FOrm P-4) for each of the above captioned wells, Very truly yours, Callender District Drlg. Supt. lh Encl. cc: Marathon Oil Co. Atlantic Richfield Co. Amoco Production Co. Phillips Petroleum Co. Skelly Oil Co. Standard Oil Co. USGS-Rodney Smith JUL9 AhJ~H~?'~.~ ,.., .., SUBMIT IN DUPLICATE Form No. P-4 REV. 3-1-70 STAT E O F A LAS KA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING . _ND WORKOVER OPERATIONS OIL [-~ WELL GAS ~] OTHER WELL 2. NAME OF OPERATOR Union Oil Company of California* 3. ADDRESS OF OPERATOR P. O. Box 6247, Anchoraqe, AK 99510 4. LOCATION OF WELL Surface: 762'FSL & 1207'FWL, Sec. 6, T8N, R13W, SM Conductor //2, Leg A-1 (NE), Dolly Varden Platfor Top of Hemlock: 1600'FSL & 2500'FWL, Sec. 32, TgN, R13W, SM 5. APl NUMERICAL CODE 50-133-20287 6. LEASE DESIGNATION AND SERIAL NO. ADL-17594 7. IF INDIAN'ALOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME Trading Bay Unit 9. WELL NO. TBUS D-28 (23-32) 10. FIELD AND POOL, OR WILDCAT McArthur River Field 11. SEC, T. R. M. (BOTTOM HOLE OBJECTIVE) Sec. 32, T9N, R13~/, SM 12. PERMIT NO. 76-36 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. Trading Bay Uni 06-01 - 06-09 06-10 - 06- 30 t Well D-28 - Hemlock Development - June, 1976 While working pipe with bit @ 8082', DP parted leaving 7499' of fish in hole. The fish was recovered in 2 attempts. Fill was cleaned out from 10 250' - 10,508' . The csg , , and 9-5/8TM csg was run to 10,501' was cmtd in 2 stages with a total of 2350 sx class G cmt. Drld 8½" hole to total MD 12,500'. Ran 7" liner from 10,363' to 12,499' and cmtd with 800 sx. Ran DIL, GR, Sonic, & CNL logs. 14. I heteb~ce~ '~that*the fqr~n~ue~ll,olxect A / SiGN~~~~CTiTLE. District _Drlg: Supt. DATE~T~__~y__.'I.~_ 1976 mmm~mmmm · mmmm mil · m mmmlmmmmmmm each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month,unless otherwise directed. * Marathon Oil Company - Sub-Operator l lnion Oil and Gas Dij~ision' Western Region iJnion Oil Company.. California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 June 10, 1976 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Hamilton: RE: TBUS G-12 Rd. WO TBUS G72.4 -~ TBUS D-28 Enclosed for your files are two (2) copies of the Monthly Report of Drilling & Workover Operations (Form P-4) for each of the above captioned wells and two (2) copies of the Well Completion or Recompletion Report (Form P-7) for TBUS G-24. Very truly yours, R. Callender District Drlg. Supt.. sk End. (8) cc: Marathon Oil Co. Atlantic Richfield Co. Amoco Production Co. Phillips Petroluem Co. Skelly Oil Co. Standard Oil' Co. [lSGS-Rodney Smith Pedro Denton-G 24 only l~rrn No. P---4 1R-wV. ~- I- 70 STATE O~ ,--,AASKA OIL AND GAS CONSERVATION COM,MI'FI'EE SUBMIT IN D%?LICATE /~ONTH£Y REPORT OF DRILLING AND WORKOVER OPERATIONS WKLL WELL OTHER NAME OF OPJEP, ATOR * Union Oil Company of California ADDRESS (J~ OPERATOR P. 0. Box 6P47, Anchorage~ AK 99510 LOCATION OF WEL~ At surface: 762' FSL & 1207' FWL of Sec. 6, TSN, Ri~W, SM Conductor ~2, I.~g A-1 (1~), Dolly Varden Platform Top of Hemlock: 1600' FSL & 2500' FWL of Sec 32,TgN,R13W,SM F 5 APlNL-AiEH.ICA-L ~'ODE t 50-133-20287 6 LF~SE DESiGI'$A?ION AND SEI-~I.~.L NO ADL-17594 IF [NDIAI~, ALO7 ih~.. OR TRIBE NAME 8. tiN IT FA.q.A'! OH LEASE N.~ME Trading Bay Unit 9 WELL NO TBUS D-28 (2~,-, 32) 10 FLFJ. J3 .A_ND POOL, OR __ McArthur River Field I1 SEC . T,, R., .%I, (BOTTOM HOLE Sec. 32, T9N, R13W, SM (2075' FSL & 2660' FWL) 1Z P~VR.MIT NO 76-36 "13."'RF-2:'ORT TOTAL DEPTH AT F~"~D OF MONTH, CI4A.?CGF.,S IN HOLE SIZE, CASING A~ c~NTING JOBS INCLUDING D~ SET AND VOLD~ US~, P~O~TIONS. ~TS ~ ~SULTS FISHING JO~ JL~K LW HOLE AND SIDE-~ACKED HO~ ~WD ~MY O~R SIGNIFIC~T ~NG~ ~ HO~ CO~ITIONS TRADING BAY UNIT WELL D-28 - HEMLOCK DEVELOPMENT WELL - MAY 1975 5/1 - 5/9 The 12~" hole was opened to 17~" down to a depth of 1650'. Drilling of the 12~" hole was then resumed to a depth of 3,531' MD and opened to 17~" to 3500'. A string of 13-3/8" casing was run and set at 3495' MD with 2600 sax of Class G cement with good returns to the surface. 5/10 - 5-31 Drilling of a 12~" hole resumed and was drilling at 10,090' at month end. .* Mara.t~n Oil Company, Sub-Operator ........ '77 '/ ....j lin' R, , ~az~enae 6/10/76, ...... ~TE ~Report on this form is reclulred for eoch Col~ndar f~nti~s regO,dle~s of the ~t,~fu$ et oe~¢ntioas, and must ~ tiled in duplicate wit~ th e oil and gos conz~rvotlon committee bythe IBth of the succeeding month, unls~ otberwisa directed. TUBI/tg/CAS 1 NG DETAIL ~dqCltOP~ GE DIVISION · I~o. Length From Set 4~,. ,4-7 Z77 To Size kit. Thd. Gr.. 4'7 - ' # Cond. Remark$ --/ < ' I 0¢24~1B of ALASKA 5iris. ion of Oil ~ ' ~'-~ ~o: [-- ~: ,~ (~i1~¢+~, Jr. ~/ Director Chief Petroleum Engineer' %n Le?~ormcn" a ~-~ ~roleum Inspector SUBJECT: f)o! ly Varden 1976 ~parted ~'LY hom~ at c departure via !~.k.!. twin Otter to Kenai. Harold Uawkins Arrived "~ ' · 35 '~'~' ~,e,ma at 7a~i. No transportation ,~,~ ..... , available, so a citizen offered to take us to the Port iiikiski ~eaiport ~o ~'~ at Port Niki s~' s~.~ heliport at ~ ~ , ~ o: ....AM and vi~ oeparteu hel iconter at for ~-.iarathon's Dolly Varden platfon~q, arriving there at ~iet ~ ....... ,~ ...... Max Johnstone, who advi was in~.ro?ess' and~. tests woutu'- "begin in the... ~", L. erm~on. ~;~e toured '~'t.;ae' drilling deck and found the_., rig in qoo,,..'~ '-: reoair~, h,,t. ..... received. Tests be- g-~-~e..,, at 3-zu~" P~q utiiiz~.nc.~ m~c~. ....... ' pu%."~n anm' ¢]rlll;'' ' , ,nc.y mud thrnunh...~., the kill lin~= Stack i¢ rated at ~n~,-, '~. ~ .:,,.,uu PS!G. Inside valve on the choke line, st,:md- pipe valve and blind rams tested to 3000 PSIG. ~',~ine l~allib~mton plug valves and thirty~ flanges, tes~e~ to ~On PSIG The manual~ ~ .. a~'u.st.~,~;.l-~', e choke was free m~ving. No automatic choke was utilized. The positive choke in the m~anifold had no choke bean installed. ., we learned this I z:~ gallon system was mani,,=Jde~ ~nto a a s~stem with' ~h¢ .y _.,,, equivalent o~ a ! reserve, Pipe rams tested to 3000 PSIG and hydril tested to 15gO PSIG. O::tside qat¢ valve on the c .oke line andva~.,,ve on ,.,,~ kill. line tested ?.o PSIG. Kelly cock arm lower kelly valve tested to SO0~ PSIG. Dart type Floor valve was on the floor. Tests were concl,~d~-~-~,~.,_.~::,, ,~a,~ :~ ~'-''~'.,.~.~ P~'~' A fielr~ inspection report was ,arr,~ar,=¢~ with ~h,-, orininal to !:lax Jnhnstone a copy maile~ to Dale ,.oddya~,c,~4 a Cn~,, attached to ~-"~ Departed ~]ol!y Varden at 5:00 PM arrivinq at Port ?-4ikiski heliport at .. uepa~ ~ec~ helipors at %'tL~ pm arrivino at '~ ,,. . . , Departed Kenai via ?~ A.T ~;~in Otter at 6:25 PM and at my home at 6:50 Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union May 14, 1976 Mr. Hoyle Hamilton Division of Oil & Gas 'State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Hamilton: Enclosed for your files are two (2) copies each of the following monthly and .completion reports for operations during the month of April. TBUS G-11 (32-32)-Grayling WO P-4 & 10-403 TBUS G-24 (14-32)-Grayling Drlg. P-4 TBUS D-7 (14-33)-Dolly WO P-4 & 10-403 TBUS D-28 (23'-32)-DOlly Drlg. P-4 sk Encl. (12) CC: Marathon Oil Co. Atlantic Richfield Co. AmOco Production Co. Phi]'lips P(;l:ro]eum Co. Skelly Oil Co. Standard Oil Go. V~y.~truly yours, ' David A. Johnson Drlg. Engineer Rodney Smith-USGS ~'o, ~--4 $-1-70 STATE OF ~%KA SUBMrr u¢ VV~LZCAS~ OIL AND GAS CONSERVATION COMMII~EE ?~ONTHLY R~PO~T OF DRILLING AND WOR*XOV~:R OPERA¥1Q[:]$ wKL~ I~'ELL OTHER 1%' A2vI E OF *Union 0il Company of California ADDRESS OF OP~ZE. ATOR P. O. Box 6247, Anchorage, AK 99510 LOCATION OF WELl,, At surface: 762' FSL &'1207' FWL of Sec. 6, T8N, R13W, SM Conductor #2, Leg A-1 (NE), Dolly Varden Pla%fr Top of Hemlock: ~ I NU,~IEiHCAL CODE 50-133-20287 6 [.~$~-* DES:G~IA?ION ~ND S£KI~I. NO AOL-~7594 IF [ND~A~. A~EE OR TRIBE ~iAME 8. L'NIT FA~I OR LEAguE N~E Trading Bay Uni~ Mcgrthur River F~etd Sec. 32, T9N, R13W, SM · 1 1 (2075'FSL & 2660' ~IL) 1600' FSL & 2500' FWL of Sec.32,T9N,R13W,SMi ,:. ~,~ xo ! 76- 6 7:. I{~?O~T"TOTAL DEPTH AT E.X,'D OF ]%IONTq'{. C~-L%\'GES IN HOLE SIZE. CASING AA~ C~I~NT!NG JOBS INCLUDING DEP~ ~ET A~ VOLL~,~ US~. P~ORATIONS. ~TS ~N~ KESUL~ F~HING JO~ JL~K L~ HOLE AND SIDE-~CKD HO2 ~D ~Y O~R SIGNIFIC~T ~NG~ ~ HO~ CO~ITIONS 4/27 - 30/76 The rig on the Dolly Varden Platform was moved over Conductor 2 in Leg A-1 on April 23 to drill Well D-28, a Hemlock development well. The well was - , ]21" spudded at Noon April 27, 19~6. A . ¥ hole was drilled and surveyed to a depth of 1,682'. Directional drilling commenced at 985'. *Marathon 0il Company, Sub-Operator 14 I hcrcby certify %h~t,~the j~rego~g ts t~e ~d ~ NOTE--RePorl on this form~ required for each calendar ~ntht rego dless of th~ atotuS of ooerations, and mu3f ~ filed In duplicate with the ell o~d gal contervatlon committee b~fhe i~lh of the tucc~din9 month, unl~ etharwiee ditecfed. Marathon Oil CompF~v PIPE TALLY SHEET ~ACK ORDER NO, FROM ORDER NO. LOCATION -" -~ ~ ~. 6 DESTINATION ~,z~ ./~ ~/~" '--- RANGE ~ THREAD_ ~-~~ MAKE TYPE COL NO, OF NO. JOINTS REMARKS ..>' .'"'.,':-- _,c¢::.,"~- /C,©O, ?~, CARRIER VEHICLE NO, ,,~j'. .... /.. ~ P · TALLIED DY ; CHECKED BY r Form 926 ~v. 8-73 PRINTED IN U.S.A. DETAIL .ANCHORAGE DIVISION o ~/~ ".5~?'~n~ P,,~ No. ~ 'Set From To Size Wt. Thd. 7t Remarks , . . I I' Housekeeping .... (~)~ ( ) 16.' Tes' id~( ) 3. Re~erve~Pit-( )open( . )filled (~)~'() 17. MaSter-Hvd.- ContrOl Sys. _~.'.!R~]~..:~-. '..: .~:~ ' ' ~'~ "~8, N:~.-~-':~ '~,,:": ; ----' (.~:~) Safet~ Valve Tests ) 19. Remot~ Contro~ 5. Sub:face-No, Wells__ ( ) ( ) 20. Dril'iing spool- "outlets 6..SUbsurface,No..Wells (~ ( ) 21. Kill Line-( ) Check valve ..~ ("~-') Well Test Data ' (~ ( ) 22. Choke Flowline (~CR valve-' '7. Well Nos. , , ,. (~() 23. Choke Manifold No. valvs~flgs~-:' 8.' Hrs. obser , ,. , (~() 24. Chokes'( )Rem°te(~os:.(~d,i.. ~]'-:~:'-.]' .9. BS&W .,~,--,---- (~() 25. Test Plug-(~ellhd[ )c. Sg.(.-~.-)none 10. Gr, Bbls:. (~() 26. Annular Preventer,~sia ( ) Final Abandonment (~) 27. Blind Rams~sig ( ) ( ) 11. P&A Marker (~() 28. Pipe Rams ~psig ( ) ( ) 12. Water well-( )capped( )plugged (~ ( ) 29. Kelly & Kelly-cock -() () c ea.-u ower va e' ( ) ( ) 14. Pad leveled (') 31. Safety Floor valves-( )BV ~art Total inspection observation til~e~ hrs/~ Total number leaks and/or equip, failures. cc:.~m~.~ (~).~ Notify in days or when ready Inspected. by Date~,.-~ k~ April 6, i976 Trading Bay Unit TBUS D-28 (23-32) Union Oil Cm~y of California State Permit No. 76-36 Robert T. Anderson District Land ~anager Union Oil Company of California P. O. Box 6247 Anchorage, Al aska 99510 Dear Sir: Enclosed is the approved application for pemit to drill the above referenced well at a location in Section 32, Township gN, Ran.qe 13E, S.M. Well samples, core chips and a mud log are not required. A directional survey i s requi red. Many rivers in Alaska and .their drainage systems have been classiffed as important for the spa~ing or. migration of anadromous fish. Operations in t~se areas are subject to AS 16.50.870 and the regulations promulgated thereunder (Tttle 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's office., Depart- ment of FiSh and Game. Pollution of any waters of the-State is prohibited by AS 46, Chapter 03, Article 7 and the regulations prolmul ga ted thereunder (Title lB, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to conducing operations you may be contacted by a representative of the Department of Environmental Conservation. Pursuant to AS 38,40, Local Hire Under State Leases, the Alaska Department of Labor is being notified of the issuance of this permit to drill. To aid us in scheduling field work, we-would appreciate your notifying this office within 48 hours~ after the well is spudded. We would also like to be notified so that a representative of the Division may be present to witness testing of blowout preventer equi~nt before surface casing shoe is drilled. Robert T. Antron 2- April 6, 1976 in the event of s~nsion or abandonment please gtve this office adequate advance notification so that we may have a wlt~ss present. Very truly.. ~urs, O. K. Gflb~th, Jr Chairman Alaska Oil and ms ~rvati°n C~ittee o/r,~_ :b~ . Enclosure CC: ~partment of Fish aM Gan, Habi~t Section w/o encl. ~partment of Envirormmntal ConservatiOn w/o encl. ~parbm~nt of Labor, Su~nisor, Labor Law Compliance ~viSion w/o/encl. Anchorage ... Jision Production Exploration US & Canada Marathon Oil Company PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 April 2, 1976 Mr. John Miller State of Alaska Division of 0il and Gas 3001 Porcupine Drive Anchorage ~ AK 99504 RE: Trading Bay Unit State Well D-28 (23-32) Dear Mr. Miller; I received a call from Mr. Dave Johnson, Union Oil Company, indicating that you required a description of the blowout prevention equipment to be used during the drilling of TBUS Well D-28. Attached is a copy of the 20-inch starting riser system used prior to setting the 13-3/8TM surface pipe (Diagram //1) and a schematic of the 13-5/8" riser system (Diagram //2) used from below the 13-3/8~' pipe to total depth. This BOP equipment is the same used to drill all previous wells from the Dolly Varden Platform. We test this equipment each week and check operation of the equipment daily, The BOP stack is also tested any time after a seal is broken. If you have any questions concerni.ng this matter, please contact me. Very truly yours, K. A. TH OMA Drilling Engineer KAT:I Attachments ..... ~.'":~ ' ' ADH I H I STRATI VE APPROVAL Mr'. Robert T. Anderson District Land Manager Union Oil-Company of California Box 6247 Anchorage, Alaska 99502 .... ~40. 80.17 Re: Application of Union Oil Company of California, Trading Bay Unit operator, to drill and produce the Trading Bay Unit 0-28 well as part of the pressure maintenance project approved by Conservation · ~ ,.. _-...~:~;.~.~¥~{.. ::.~.~. ..... ~/' . . .. , .~...~ , ~?,~.~,i~.:...~.~ . . ,,' ~/ .... · .. . ...~ ~ Executive Secretary ,. On March 24, 1976 the referenced application was received which stated..' :":'" .:"~';~'~" ' that. the proposed well ~ould provide a crestal final withdrawal point which, will result in additional'Hemlock-recovery .... . . The 0tl and Gas Conservation Comtttee hereby aUthorized the drilling "'" and completion of the referenced ~ell pursuant to Rule $ of..the Conservation Order [to, 80, . Porto I0'-- 401 , ItZV. STATE OF ALASKA OIL AND GAS CONSERVATION ,COMMITTEE' PERMIT TO DRILL OR.u~.~rr.,q'""~'"""' SU}'tMIT IN TTIIPI,I (Othet' instructions reversv side) NAME OF ('~Pi:2}~ATC)iI Union 0il CompanY of California* 3~ ADDRES~ C~" OPF-,R./~TOR P O. Box 6247, Anchoraqe, Ali 99510 4 LOCATION aP WELL At,,~l[~e 762'FSL ~ 1207'F~L of Sec. 5, T8N, ~I~W, SM Conductor fi2, Leg A-1 (NE), Dolly Varden Platform At p:'o~se5 prod. zone Top of Hemlock- I~00'rSL & 2500'r~L of Sec. 32, TgN, R13W, SM 13. DISTANCE iN MILES AND DIRECTION F}~.OM NEAHEST TOWN OR POST OFFICE' -API # 50-133-2'0287 " ' -=- -~"'~'~. LEA.SE DE231GNAT1ON AND S~IAL NO. . - ADL- I916 ': l';ading Bay Unit ~.WEI.I. NO. DIVISION OF OiL AND GA TBUS D-28 (23-32) I0. Fi1;LD AND POOl,, git WILDCAT HcArthur River Field 11. SEC., T.. R.. M.. ItOI,E OBJECTIVE~ Sec. 32, TgN, R13W, St4 12. .... A_p~r_o)_q[.~ely 2.1 mile,s, NW of. K_en_ai_, 14. BOND INI-'OP,.MATiON; TYPE Statewides~.,tv~,d..o.~No United Pacific Insurance Co. B-55502 15. DISTANCE FiqO?,l }-.,,'.()POSED' [16. NO. OF AC~iES IN LEASE PROPEItTYORLEA.<EI,INE. F'T. 1600 feet 5116 acres cAIso to nearer:t dr[k', unit, itt any) 18, DISTANCE .='FLOM PROPOSED LOC AI~ION* J 19. PROPOSE;I) DEPTH I on ApPLiZ:O ~'o~. rt. 12,384 'MD t300 feet 9,800ITVD 21. ELEVATIONS ~Snow whether DF, RT, CH, etc.~ KB 106.21 above MSt. 2,L PROPOSED CASING :\N'D CE:'vlENT!,*qG PY~OGRA.M ~.-no~=, $100,0OO 17. NO. ACRES ASSIGNED TO THiS tVELL 80 acres 20. I~O'FARY OI~ CA[iLE 'fOOLS Rotary [22. At'i'iqOY,. DATE WORK WILL STAR F* April 15, 1976 I_ · 8-(l' L~OD Liner WEIG. H'2 PER I:'OCYJ.' 68# 47# 29:.7 quantity of cement · I 2'[0'0 sx '(approx.) 1 .... ] 2000 SX [approx.) . . , Clean out Conductor #2 & drill 17½" straight hole to 1OO0'KOP. 1OOOI - 3500" following course N20°E and building angle to 41~° surface pipe @'35OO'. Drill 12¼" directional hole from 3500' - ll,300'MD. 11,3OO' and cement ir, two stages. Drill 8½~' directional hole from 1i,300~ - 12,384IMD. approximately 200' of lap back into 9-5/8'' casing. Complete as a Hemlocl< production well using gas lift. Directional drill from Set & cement 13-3/8" Run 9-5/8" intermediate casing to Run and cement 7') OD l i her wi th IN A}30*~E [;'~'A.C'"E D,~-q~'CYlqLIBE T"RO?OS1LTD PH~.~{: If p~Fml Is 1o-deepe~ 'give ~ta on present p~u~ive zone and pro~,s~ new pro'ductive zone. If s, ro~sat Is to drill, or O~n dwec[jonally, give pertUxent da~a' on stibsut'fa~ ~t~ ~1(I measmd and true 'vcmic~l depths. Glx;e -bl~tt[ preventer program. ' ' 24. I hereby certif3 that the Foregoing Is True an~ Correct JDiILE(3'IONAL SURVEY ll~U~ 1976 att Fk~ Ii.E'Q U I R~I F3hl"l~S: A.P.I. NIJh{EP,.ICAIh CODE Tm,~. District Land Manager 50-133-20287 ^rr,>,0V~D~ 'r~,"f~-~~)~~z~ ~'''''< .<~i-} ~ ~.-~ Chairman April 6 1976 - MARATH ON Pon OIL GO. /' F'I owlinc Driilihq~ Hippl~ -- DOLLY VARDEN PLATFORM -- U ~ I:.'.'s 5,ooo /qnmuicr (~ydril) Xdell Roo~ Floor.,. 2_ Ff. _qpool 12"z $,000~ .C, asin8 Mead w/Flgn~¢d Outlets ~- Valves ! Collar 13 ~/$" Surf~c~ Oa~iu8 3~" ~onduc±or [oo g')c~ co,-,,~.-~0~- ~ ~CIM Swing- Bolt Clamp "I - I / D~~* 2 ,~,/~"~ s, ooO* r° ' ' ol Driilin~ From Uhd~r l$~/s" I ' I ' MARATHON Oil_ GO. DOLLY VARDEN PLATFORM - ii ~ n /~Flowline xx Drillin9 Mippl¢ U , % 2'0" Riser Ahh~lcl. r Preventer (20" ~ 2,oo0~ Hyd~il ) -- Diogram'~'~ I -- Sfartih9 _Riser tLsed Before {ihg 13~/8'' Surfctcc Car. ih9- 2.0 ,I C.,larr, p- o~ (.O CT) C,, c,r~dtxc-l-o~ J'(. A. THOHA. unlan Alaska Distric t WELL LOCATION MAP TRADING BAY STATE UN,T (23-32) %CAL£: I"; 2,000' . CHECK LIST FOR NEW WELL PERMITS 1. Is the-permit fee attached ........ Company ~/4 t~D F1 Yes No Remarks 2. Is well to be located in a defined pool .... 3. Is a registered survey plat attached ............... 4. Is well located proper distance from property line ........ A/~}< 5. Is well located proper distance from other wells,. ......... 6. Is sufficient undedicated acreage'available in this pool ....... 7. Is well to be deviated ..................... 8. Is operator the only affected party ......... 9. Can permit be approved before ten-day Wait . .. ........... 10. Does operator have a bond in force .............. 11. Is a conservation order needed .................. 12. Is administrative approval needed .................. 17. Will surface casing protect fresh water zones ........... 18. Will all casing give adequate safety in collapse, tension & burst . . 13. Is conductor string provided .......... . · . 14. Is enough cement Used to circulate on conductor and surface ..... 15. Will cement tie in surface and intermediate or production strings . .'~ 16. Will cement cover all known productive horizons ........... 19. Does BOPE have sufficient pressure rating Recommended' Geology ~ Engineering' TRM ~ HWK 02! OKG HHH ~ JAL ~?~,' LCS JCM- 4,?~,,~ / ' ,, L?'C .'""' "' Revised 1/16176 Well History File APPENDIX'; Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIXi No special 'effort has been made to chronologically organize this category of information. ~...$T ..... A!,YSIS + + + + 4- + + 10706,50i~0 + + ~ ~ 7 !~ 6 6 S~IF? 0.100 0.!7;* 0.t. 05 O. O. 1.,{670, It4,24. t.!2~4, 6 i9 J8 o. O0 0. OOu O. 0 o 0.000 0. 0 o 0.00 0.0 0.00 0 O. 0. 0.0 00 O.O0 0.0 0.0 0 0 T(') 1~000. (),, O. 2.84 9.~0 I2430. lI000. O.OnO !.00 ::::::::::::::::::::::::::::::::::::::::: :.:: :-:::::::::: :3'~ H~ ~:SO :: .:~ TP ~ 2::::::::::: ::::.:.::':": : :' ' ' ·. ~ 0.140 90. ::::: : :::: :: : ::::: ::: :. 0;34 ..1.9 20 91 22 0.995 0·600 ZSPgb REC PES~{ o.000 7.00 25.00 0.2 !50. i .tO ;~ ~'iP V A.R [, i i:,i CSF 0.70 0.20 0.50 P O.R 0 S !: '? Y GM/CC, V 0 L .U tq. % ~ Q R 0 S I T Y ....... :....:.-: ............. ............. ....... .. :~:7:~ 1~ i1047.0 0.5 7.9 fi'::":: :':' :::":::' ;':" .il; ":::',~ ~'.~ · ::~.: ",i~:i::i.::: .......... :::.:i::.::: ~::::~ D:.:~, ~:. 0 F~ ~ ~ '~. q t::i: :.:::x~ '~ - 11049.0 0.9 9.7 ~s:::x.:::,:~,x.::::~::>.~::~::..:,,..:x:,~ ~,':-:iiD...5~ .. ~ c 0 ~::. :...6 .:.~?: '.... ~... ,.. '.: ~: 1, I. 059.0 0. i. 9. ,~ ....:,.. :....:.. · .:...:..... :..,..: ,:.... : /~ ~:~}:~:.~:~?;::?,~;:::~-:~l~e~ :.0 · ~::, ~: I e ..~ I i063.0 ().~ !0.7 :~: ':: ':::' ~' O. t~ I ~,. ~' . : .:....:.::~(~o~, ,.:, o ::" " · %::. e ~ 5.0 :::::::::::::::::::::::::::: ~:::%:' :::::::::::::::::::::::::~'<::. [.:::)::".% ..'.'h:::H...:.. '7 · ' i1067.0 V :?.:.: :: :: ~ ~::~ ....... ~ .~' ,..~l ~ ? ~ · 1. i069.0 7 1_6.0 :.::. : ~% ' . ~ ~ · ..:-: .:..::,,~ ::~ .~ ::~ ,~:.:.~..~ .. : ~ ~, · %:...:..::: · .: .~ .:.:<:......,:~::: .:.c- :: . . I~.0~.0 ~ ~4.0 ~,i073.0 5 5~ .! I' O© 1.00 :lO0 lO0 t00 tOO !0~ 100 t00 190 lO0 t1075.0 !~.:il :::~:~:: {::.~.::: .?i:~i~:;i 0 ~ 6:.i.~ '0 · i'::" - :-.'.' ' 11077.0 11079.0 !i~!: ?!:.i, ?/?...:.' ?.! ::.:~ 0 ~ or::': o i1.08! .o Ii083.0 ~:::~: !::" :' : ':: .. }:~ ~: f ·: :~: :::::::::: :::::::::::::::: :;~:: ~..::::: $:~:}~ :~.~?::~.: ,: 9 11085.0 ?:Z:.'?:: :;: '~ ...::' < }! ~{ :.u ~:~:'~.5: I !. 089.0 t':~ ::': :<7 1~:~%~ ~ ~:0 ';' .:{ 2': ::2 ~l:.[.f '~": ': ' ~ ~ "'~:%~::':?~f~!:::~::O::~e"~ ::2< ..~: ~,:: ~ 4 t4.6 I O0 a i5.1 !00 2 t3.4 t00 2 13.3 i00 2 I3,2 !.00 I !.2.2 !00 ? i3.6 1.00 ! i2.3 ~ O0 (). 9 12.0 I 0 0 o.j. 9.4 tOO 1,3.1 3 I 4.1~ 100 3~ 75 26 25 24 t. 8 !7 16 13 ~2 !? ~2 12 ~.~$ ::I..6 !? t? ."i7 8i. 81. 81. ~0. 90. 80. 80. 8 0. 80. q 0 . 7~. 7~. 72. 77. 77. 77. 77. 77. 77. 77. 77. 75. 76. 76. 7~. 3 6.1 0 36. u3 35.gq .35.95 35.92 35.99. 35. g 2 35.92 35.92 35.~2 35.92 35.92 35.92 35.99 35.9~ 35.92 35.92 35.92 35.92 35.q2 35.0~ 35.92 35.92 35.92 35.92 35.9~ 35.q~ 35.g2 35.q~ 35.Q2 35.92 .~.5.9~ 35.92 35.99 35. q2 35.99., 35.9) 35. 35.9? 35.g9 3,5.92 35. 35.9~ 35.q2 35.9~ FEE T II099.0 I1101.0 0.4 5.6 10.7 6.3 100 10o t O0 100 I 00: ~00 ~00 74 11119.0 !11.2.1.0 1 ;:.... ::. -::.. ::: ~::.. ~ 111.23.0 ~ 8.9 : . : . .. . 11125.0 2 8.7 :::.:::..:.::.:::::.::..(: .:::{.. :: ::::;~ ,. : .....~ ~::: :: 111.27.0 4 t0.5 _ ..:::: ;.e:.,..-..: :.....:.4.:.,~.....:.e, ...._.....-: :..:..: :...:......:.:..... . :. :. : : : II129.0 5 i0.9 :~.:~...:-.~./:...: :,.~,. I!I. 3~.0 2 9.3 ~ .:::~'~:.:~ .:% ;...::'.'P:~:x..':g[ !"i '.:~[ ~.~ · ~" IIli5.0 :,.:.:. ¥:::-.: .......... ,::....~:::.{::~.;.~;~:;t;:::~..5~ ~;~ f~v::: · :.:.: ~ ..::,:.::.-.:. :.: : . . 11!.37.0 ........: : '2 II139.0 0.0 38 37 39 36 33 32 3O 30 3] 37 3~ 3~ 33 34 33 33 3S ':~'"'<':~::}~.:?:""':~1~ '?:1>::'~:;:%2 ..;:h :1>~ :'. '-~ ..' ! 120~.0 2 10.3 :.?._ ! !~.z.O a- 2 10,6 ~ : : 11206.0 2 10.4 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ~.;::.':.~::~::~:~ ~)', :..:.::~:-: ......x.... . · ...-. -.~ :~ · *: -, 42 40 44: ~,. 4! _ .39 0.2 !9 9 7 7 !0 !7 46 4!. 23 24 30 3O 21 20 20 :13 37 ~3 29 2'7 19 76.3b 76.25 76.18 7~.16 76.i6 76.15 76.17 7-A.06 75.96 75.85 75.75 75.69 75.53 75..¢~5 75.36 7.5.2'1 75.I3 75. o9 75.00 7~. 9'2. 74.83 7~.7~ 74.63 74.52 74.3o 7g.19 '7,4.09 7~.00 73.78 73 .o9 73.60 73.55 73.34 73.29 73.1~ 73.0'2 72.9.'5 72.76 79.66 7~.55 7~ .45 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 3~ 34 34 34 34 34 3.4. 34 34 34 34 34 34 .92 .92 .92 .9~ .79 .63 .57 .51 .39 .~5 .~7 . ('~ .75 .53 . .4e .3~ m~ P fjROS .[ ~Y ~? {-ii T~,~i iv~ E .-~ C 0 !:4. FEET }'!i % (':. h R P: ~.I212.0 11214.c:, 1:t.:220.0 1122~.0 11230.~ ~250.0 II254.0 11256.0 11260.0 t ~ 262. o 1i264.0 ! 1:2 s...o ! 1270 .n 0.4 2 i .L 2 I 0,4 0.:~'3 2 2 · :.{!.9' ! 0.7 t.~ 1.7 3.~ 3~4 4~9 8.9 I0-6 8.4 ~._ :4, ~. 3.4 7.3 7.5 10.7 11.6 t 0.5 ~.0 9,,'7 9, 9 ?.5 6-2 I O0 i O0 I0O I0o t00 t O0 !oo 43 }7 44 40 49_-. 42 42 43 42 40 43 0 6 0.5 29 2O ~7 27 '7 ~.. 37 72.32 72.32 72..~2 72.31r 72.3i 72.31 77.29 72.27 72.23 7~.13 72.!0 72.07 72.02 7! 7 I.. 77 7~ .5~ 7¢ .47 7!.41 7~ .37 7!.12 71 .05 70.96 70.85 70,. 74 70. ~3 7 n. 53 7O. 44 7!>.35 70. '2~ '7 n · I f~ 70.09 a9.64 a9.2O ~ 4.09 '~4.08 34.08 34.08 3~1.02 34.08 34.0~ 34.05 3a.03 34.03 34.03 33,97 3:3.92 33.~6 33.70 33.73 33.67 '33:. 6~, 33.63 33.55 33,51 33. -".-~ t~ 33.40 33.33 33.26 33.2.1 33.1.6 33.!.0 33.05 32.96 32.91 32.85 32.79 32.74 32.71. 32.67 32.63 39.57 32.5.!. 32.45 u L % P 0 P, 081 T¥ 11272.0 2 9.8 4,2 1127¢.0 I 2.7 l!276.0 0.2 a.2 !0.5 37 7,7 t .8 lO0 1 t '.?.. 7 8.0 3 ~??::::::,?:~::,~:::::~ :. 0 ,,.5 t, !2~0.0 0.0 ~ u.., 100 ~128~.0 0.0 3.7 I0~ ::::::::::::::::::::::::::::::::::::::::::: i : 11286.0 0.1 5.5 51 I12C'0 0 2 IO a 11292.0 I 9.5 11294.0 I. q. 2 44 .... · .'........- :....: ....?....- .<.-'.... :..:..s:....:.:,:.-:...::.-?:.' 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O3 29.90 29.~ 29.70 29.~3 29.~3 14.07 I4.04. :14.00 I3.97 13.94 13.9~ 13.90 13.R7 13.a3 !3.~0 t3.77 13.73 13.72 13 13.65 13.62 t3.5~ 13.57 13.55 ~3.5! !3.45 13.4! 1-~. 37 13.,3'~ 13.28 ~3.~ 13.~3 13.o7 13.94 ! 3.o4 13.04 !3.00 i2.97 ~.93 12.8~ 12.~2 12.77 I2.72 !2.64 i 2.6,3 ~2.5q 12.5.4 12.40 CL ~Y % 12045.0 0.I 5.6 5_9.: 50 12049.0 O.q 7.5 50 ~205~.0 0.2 6.8 ~4 :~::; :::.j:;~:::.Q::{::;,~:. . . .... ~. ~ · .... ====================================================================== :'.~:~:~:2:.:::<..:::~ :;:.: o ..:::.::. :::.: 4 !20~3 0 ~ ~ 7 3 53 ~..o::.2.:~ .:: 6-.~:: . 57 I~055 0 0 3 7 = ~5 12059.0 6 12.5 3~ ;:.:_:<.: .... ~ ~2os~..o o.s ~.o 47 J. 2063.0 0.1 i;3::?:.:i::::~;:.::./'.:17: :~::":'. ~::::,~::.: ~: .... :., 12O65.0 0.0 ~:i:~:!.iiiiii-!i:.i~:~!~.:.:ii!!~ii.l.i~:":i~::~::i~!:,~!~ ::.:· ~.i....o :~ ..~: 12067.0 0.0 ~i:.~, :;. :!:::, :.;:':::::: :i~ ::.~;~ :~.. ;) · ~ . :~.~ :.::.~i~:!"::.!!<:;:~:i.:::; :'::::i¢?!:~:.0':~!~:!~, ~: ~: : ~:..0 12069.0 o.0 .::... :::. :'.~g.?..~ . 12071.0 12073.0 .:: . ::::::~ ':.:i ~i ~o7~.o 0.2 ~.~ 5.9 4.7 57 3.3 ! O0 3, 0 3.6 :10~ 5.1 48 5.9 9.3 39 50 ~ 7 2~ 22 ~7 ,L :!5 12 2~ 21 27 ~0 12 2~. POPE}SiTY FEET 29.35 29.28 29.10 29.03 28.98 ~8.80 2n.71 28.6~ 2R.53 28.44 2¢.36 2~.29 ~8.23 2~.18 ~7.97 ~7.90 27.82 27.76 27.~8 27.61 ~7.54 7)7.38 27.29 27.16 27.04 26.95 ~6.87 26.80 26.75 ~.71 26.66 ~6.62 ~26.59 ~fi.5~ 26.~6 R6.qO 2~- . .31 '26.22 7~6. l.q ~26.08 12. 12. 12. 1.2. 35 30 23 16 :HY'CA~n F E E T 12.!5 12.11 I2.06 12.01 !1.96 11 11.7~ 1~..75 11.77 11.~9 1t .66 ~1.58 ~1.5~ 1~ .4~ I 1. ~.~ .29 11.22 11.~,5 10.99 1 0.9~ 10.~7 10. q 7 10.97 1 o. 97 10.97 lO. 94 $ 0.90 ln. 95 10.7g 10.75 P F)R. OS I FEET H Y C ~ ~ F: ~,~077,0 J.. 12079.0 0.1 12083.0 0.2 ~[~:~::::::::: :::: :::: :: ::: :::::::::: ::::: ~:::::: :: .'.: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ::::::: ~: ::::..::::e:: :.. ::: :::::::: 12085.0 12087.0 0.0 .~: ~:::~ /::/;~ : .~' ..-. 12089.0 :0 :::::. :!: 12091.0 0.3 1,~ug3.0 0.Q :::?.:;;.: .~::...:::~ ,..: . :: ::::::: :.-: ::'.:f~0~6::.- 0: · 12097.0 0.! 5.4 12099.0 0..0 4.9 55 %:/.::-".:::c... ' ...::.": · :. · .: ::-~z.'..b.: :: ':5'.::.:' ::.': ..: .....-. -% <.: : . ..... . ,. ~ ..... 12101.0 0.0 4,~ 64 .: : :: o;-o 9 oo .......... ... .... ...........:......,.............. · . . . ... : .:4, .. /::~ ::::7:' ::: .'i:< ::::;(:.:?':' :.::,[!:::~{:~ !~': : O: 0 .... .....: ~. 5 s 4 12i07.0 0.0 4.7 5o i21,09,0 12111.0 0.2 12113.0 0.4 12i!5.0 0.I ::::. : : I2117.0 0.2 I2i 19.0 0.7 i21,21.0 12123.0 0.8 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: · :ii:'i::~::'::! :::::i:':' ::::<::: :!:::: :: :%:i::'..?: :~:.':~:.:~::I::::~:~:: ':....: ::::: ::: :: ::: :::: :::: :::: :: ::: : :::::~::: : :: :::::: ::: :: 0.6 0.~ .19 t4 I9 1.7 ~6 I'7 I9 25 20 i2 t, 4 ~3 21 32 ~.7 14 12 17 17 J9 19 20 2O 27I. ?0 17 ~7 13 7 (, 6 26. ol 25.91 25.83 25.77 25.72 25.65 25.59 25.52 25.~7 25.42 25.3~ 25.32 ~.~. 24 ~5.15 25.06 24.99 '24.92 ~4,8,~ 74.77 ~4.71 24.. b6 24.51 24.5~ 24.52 24.~3 24. ~,0 24.]7 2~ 2a.23 24.t~ 2~.12 2:.77 23.66 23.54 23.38 23.20 23.O3 1.0.53 ln.56 10.53 lO.4a 10.46 J. O. ~.2 10.38 I 0.35 1O. 30 1. 0.95 I 0.2O ~0.12 10.07 ln.o9 9.93 9.90 9.~ 9.~8 9.g7 g.g5 9.~2 9.79 9.75 9.7I 9.67 9.~ 9.5q g. 54 9.47 9.37 9. ~2 9.26 9.21 CL~.Y % C ri POROS:I:I'¥ FEET FE~;T 1:2133.0 di? :. 12135°0 0.7 :: :: :::: ::::::::::' %:: :::::' ~::: :::::::: ::::::::: : ::: ::::::7:::::'::: ::::::::: :::::.i::.:~:~:::~::~:~::~:::::::::::? I2137.0 12139.0 2 8.2 34 7:.~ 39 9.2 9...3 9.6 i3 15 J7 i7 10 lO 7 1:'2 I2 ~3 .. I3 22 22.~7 22.77 ~2.74 22.69 22.64 ~2.57 2~.49 22.41 22.34: 22.25 22.07 ~I .77 ~! .67 21.32 21 21 20.99 9.11 9.06 9.02 9.02 9.00 8.97 8.77 ~.72 ~.~1 8.5~ B.37 ~.]3 ~.09 a.04. 9.2 49 lO .2 43 9.9 3a ~.4 3a~ 10,0- 33 0. B 11,3 34~ 0.~ 12I 62.0 O. 0 4.7 q4_ 42 19 24 3O ~3 20.85 20.77 20.68 20.57 20.48 20.~0 20.32 70.21 2~.1o 20.03 7 . q7 7.Q. 4 7.~39 7.~3 7.77 7.72 7.~7 7.5~ 7.53 7.~Q 24 .t5 ~9 ~,9.91 19.83 !Q.73 ~.~.63 19.53 19. ~2 lq.31 J9.20 !9.10 1~.99 7.46 7.4~ 7.3B 7.34 7.'2o 7.~4 7.!a. 7.1~ 7.~q~ 7.03 CLUNY % C U ?.4. FEET 12187.0 0.8 9.2. 5.1. {~ ...; ~_~ 121.91 .0 0.2 6.8 i~¥;;?'.";~<:::?<'~:~::<:~!i!~.:~.:!$~&~!': ~..?;'::: ::":.::::.:...:~::: ~ .,.. 7 , .6. ~93.o 0.9 ~.~ :.:. o. 7.~ ~2195.o 0.3 6.~ 7.6 45 12~97,0 0,<4 7.5 ~7 :'?. !: :~..8.:'..u:~:::' :. :::::. ~ .~ 5 ~: 8 ~ 9 12199.0 0.1 5.7 12201.0 0.t 5.0 49 :i;!::;':: ',i:;' ::"; '::' ":..;':~ ': · ~' · l% u,' : · ~,'6 I~203,0 0.0 ~.4: 69 I2205.0 0.1 5.7 46 12207.0 0.1 g.O 4:~ (::::.:': ::::.: .::,. ~.,,. :-~. .. ~, ..,~;. :::~::: '..::~..:::.~t?I::~.22'~ ~ ~:::~ {~ :' 0 ,'~ · 5'~ ~ 3 ::F:. :: : · : '~" ..~' · ¢ 12209.0 O. I 5. ~ ...: :.:....::.::. :,~ .. :: .: ~ '. ~. , 1~211.0 0.6 7.3 35 12213.0 0.3 6.~ .:? ; (:~:. :.:~':'..: ~ · : ~ ¢: ,- ~{t::...?;:::'. :.?;~: ..:.>..: :?i?g:.~: !:.~?..:~..:: ::0 :,.2: 6,: ~ .. 3 ~22~5.0 0.2 5.a ~, ::~ .': :.. ::, ~. 12217.0 0.3 7.3 · :::. ::.:.. ~:. : ~... 1921Q,,,~' 0.6 8 ~ :" ·2n 9 O. 3: : 7 12221.0 0.! 5.9 12223.0 0.2 6.~ 45 · ~ "~:.i.;' :::' :':) ::5 ¥:; :~,} ~ ' : 0:.7: : 8. l !2225.0 0.3 6.7 ::::i :.::...:..::' :; ?;;, :' '~':. n: . ~" ; ': · :. :~:::~ :.:. :~: :'.~i,:2~ 2.6.:~.~,0..~ '5 ,~ 12227.0 O. ? 6.2 45 !2229.0 0.2 6. ! 43 ~t-:~:~::::: :~:::':.::.:;:;:'; ;$:~::~ 3t:O::~ ."..' "::0 : :' ~, ~ . . . .. ,~.-.~ ~- .. ,.. _ · .~ , _, ~223].0 ~' 0 a 4 , t.~ ~ ~.. ~ _.-% · :..: :.... :~ .~ ..: ?. · ~ , . ~ :.. 12233.0 n.~ 8.7 :~ : : : ~ ~;..e:: ::~.. :...~.:... ~.~ C~. 5 0.6 :1.3 t4 9 10 13 I.I 10 15 10 13 12 t3 15 !7 I'2 3 I0 !3 !3 :1.3 15 1'7 !9 1.3 t. 2 t,? 16 1.8.77 1.9.72 ,!, ~. 66 ,.3 . i~.52 !~.~4 18.36 !8.~9 t.~ .22 18. O7 I~:. 01 ~7.95 !7.88 17.84 17.79 17.75 17.70 17.6g !7.59 !7.54 17.~8 t7..~8 17.30 17.23 17.16 I 7.10 i6.89 t6.~O I6.73 16.50 16.54 ~ 6.47 1 b. 28 ! ~.2~ 1. 6.08 16.04, ! fi. o 'o Ir5.93 't 5.~4 6.97 6.93 6. Q 6.86 6. gO 6.75 .6.70 6.66 6.63 6.55 r4.57 h. ,45 6.43 '.5. ~ 1. 5..<~.O 6.3g 6.3~ 6.29 6.25 6.23 6.90 6.J5 h..1_ 1 6.07 b. O3 6.00 5.92 5.83 5.77 5.74 5.70 5.6~ 5.~2 5 5.59 5.4.9 5.4:7 5.44 5.39 CLAY 0 L U f~ % POROSITY .... ~ -~ ~.. 1.2241.0 i' i~il. ;~ :..)?!?:: 12i:~ '.' !!.'.,i : :~.::~ 12~43.0 12245.0 0.t. !ii'.!~!i;ii~i~'i-~iiiii;:i :!~;iiii:~!;:ii:i~;i!iii:'i:':::i!;!:ii~'. :'::~i:!;':'':'''''::: :!::-":!::i i: :::.' ............ , ..: ....... ~ -.:: 10.9 9;8 !0.3 10'~ 8.8 8.4 12249.0 0.0 6.2 12251,0 0.7 9.7 12253.0 0.8 9.8 o.o 12257.0 0.4 8.5 64 12259.0 0.4 8.7 64 7:4 12263.0 0,0 !2265.0 0.0 :{~ ;!::::~: :::::: :::-!.::~:i::::: :::::: :::: ~,:::: '";: i:~:: ~::: :: :":: :::::::: : :::: :::::::: : 12267.0 0.0 12269.0 0.7 53 56 59 58 6O 72 72 75 68 61 59 60 64 6.:4. 7.5 71 6.8 73 7.5 69 9.5 60 9.5 61 8.1 69 8.6 7o 9.1 6~ 9.0 6r4 9,!3 6 6 9.1. 6~ 9.~ 64 I0.0 56 12277.0 0.1 ..... .::.,:. ..:: .. ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :.? ::b :~ 12279.0 0.5 : ¢:'~ : < ..' '.: ..: · :.. ~ .%? .::::. :S: :~: :: -,.. : 12281,0 0.7 : 8 _f. 4 t9 2O 22 14 !.1 14 .16 t4 1t !3 I2 !9 16 16 I0 11 !2 II 10 12 11. I2 ~3 t4 15 tl II. 15.75 15.67 15.~0 t5.52 15.44 15.34 15.23 1.5.12 ~15.03 1.4.92 !4.82 !4.74 14.6,5 14.59 .!. t~. 53 14.4,7 14.39 14.29 14.20 1.4.10 I4.02 13.95 13.87 .t3.79 i3.70 13.62 13.55 !3.~:8 13.41 13.34 13.26 1~.19 13.12 1,3.05 12.97 12.87 12.77 12.68 12.60 12.52 12.44 12.35 1.2.26 12.16 12.07 !1.98 1t.89 1.1.79 5.31 5.25 5.22 5.t. 7 5.19. 5.07 4.99 4.9:3 4.91 ,4.89 4.87 4.84 4.10 4.7A 4.70 4.67 4.51 a.58 4.53 4.59 4.50 4.4~ 4.43 4.41 4.39 4.32 4.28 4.22 4.~9 4.17 4.14 4.09 4.05 3.96 'PO'~OSITY FEET FEET :~3.o o.o 7.0 ~ ::::::::::::::::::::::::::::::::::::::::::::::::::::::: ~.:~:? ============================================== k.':!::; ~:::s i22~7.0 0.I 5.7 65 ::: :::::::::::::::::::::::::::::::::::::::: ,::..::.< :::~::~.. ~:::;4::::::::::::::::::::::-::~, :::.:' :.::.:': :::: .:::: { :..:: ..... : .:::' :: 6':8..: t2289.0 0.2 7.~ 5t ::::;. ~':: ::.:...: ........: :~?::;::::::.::::;~:~.;::':.::~:~:2::~::9:0:;:.~0 :::::. .:: :,:o, i... 6,5 6 I~291.0 0.1 5.7 66 5-5 6~ ~93.o o.o ~.5 :0:...:~:: ..::o ~::<~:.' : ~ ~ i oo :::::::::::::::::::::::::::::::::~:~:::~:~0::2:::~:0 : o:,3::. 7. s I2303.0 2 ~.0.~ 44 ............ . ....... :........ :..:.. ::::.. : :.' . ::'. · ::.....: :.: · .: :' !~30S.O 0,~ ~.5 6~ ::::::::::::::::::::::::::::.::::~:::~::::::::::::::::::::::..:..: :;:: :::::':a: :.: ': : ~.., '2 .. ":: 7 · ¢ ::: :::::.:::::::::::::::::::::::: ::"::*:': ~..:~::':~::7: :::::::::::::::::::::::: ::::: '...-: % ::::::::::::::::::::::::::::::::::::::::::::::::: :..: : ~.: . :.:: .::.:. ~....... .:..~ ...:.::. .:._~..: .. .....-. .......- .:<:. .... . :~:...? s. :..: .:~- ......~ i2~Ji.0 0.0 7.7 ::5::: :::::. ::'::: '..:". :,":::(~ ~ : · ': ::::::::::::::::::::::: !_: e:"i 12315.0 0.2 9.7 ~ :::~:::~:;:.;:::: '::i: :::::::::::::::::::::::: ::0; ~ : ~ ~'~.2. :::::::::: ::::::::::::::::::::::::::::::::%>::.<.... ::.:::.::k.%...:.~: ':'.' :5. ~: :: : .. :<~ ~ t 2317.0 O. 1 9. J 9 ~,231.9.0 0.4 i0.6 93 12321.0 1 I2.5 .::;:::: :..: .:':::.: :::: ?:. :. :::~ ~: : !2323.0 0.~ I1.6 ::.:: · . :: .. ......... ..,...~ ~'.8 ti.7 97 123.25.0 0.6 il.3 96 [~5~:::~::35':~:~:;:. ::~33 53.:::::::: ' :' :~: :.:;' '":': ':.~:,~::':::::::::75 :. ::: '...: ': '. ' · ::::: i.:O~*:~ 12329.0 O.J. 9.~ 69 ::::':Z::~::i:::::.: :.:'::::.::-:::' ~: :: :..: :::~. ':?" .::." '{:;::': ::a :'. ::: ~' :: ...... I0 tO 1,5 t3 13 14 13 !I :1_1 !I 9 9 ? 7 ? 3 3 3 ? 7 11..71 11 lJ .47 11.40 1.1.35 11 °29 11.22 1t.I6 I! .10 1.1...05 11.01 1.0.97 iO. 93 1 10.~2 10.75 t0.68 la.62 IO.56 !0.4~ 10.38 10.29 10.20 10.12 10.03 9.95 c~.88 9.73 9.6a 9.55 9.36 9.26 9.17 9.07 ~.97 ~.85 8.7.3 8.50 P ~'7 ~;.16 ~. 04 7.92 7.84 3.94 3.92 3.85 3.81 3.70 3.76 3.7a 3.7~. 3.7O 3.70 3.7a 3.70 3.70 3.67 3.6a 3.6_1 3.~9 3.57 3.52 3.47 3.43 3.4o 3.3~ 3.35 3.3.4_ 3.33 3.33 3.3~ 3.3O 3.2:9 3.27 3.9.5 3.24- 3.23 3.23 3.22 3.~1 3.20 3.20 3.20 3.19 3.I9 3.!~ 3.14 3..I0 3.97 ' i 37~ 6} 0'I : : 8.9 :;. 'L~ ..:.~:.?:,. :. ~.: ~:: ..... 12371.0 0.I 9.4 I. 2373 . 0 2 i :] . ~, ?: :. .~:t::- :;::::::" ~::.......: ..::.~- :: · : i2375.0 4 ~::.. ':...~:;~ '~ .,;:..:: . - : 7:6~0 :.:: ;.' :..3~. .8. 12379.0 0.2 t0.0 75 7O 63 ~8 52 63 7O 69 66 65 73 12389.0 5 13.0 12391.0 9 i3.2 12393.0 5 1!.8 !.2395.0 I2397.0 0.8 9.G 50 12399.0 2 11, .0 54 · ~: !.: 12403.0 12407.0 I 12.a 67 4~ 40 0.8 * 36 34 O. 8. 35 45 CLAY 11 1.4 1.6 21 29 3O ~7 25 ~5 24 24 I4 5 0 t 0 2 0 0 © 0 0 0 0 2 0 C U H. POROSITY 7.79 7.76 7.71 7.65 7.58 7.50 7.41 6.90 .6..81 6.61 x.. s 6.24 6.00 5.~9 5. BO .5.70 5.oL~ 5.A9 5.37 ~.26 5.14 5.0? 4.90 ~.77 .4.64 _4.51 4.38 ,~.25 4.14 4. O6 3.98 3.90 3.80 3. '10 3.59 3.~.9 .3.38 ;a.26 3.1z~ 3. O! 2.89 2.77 2.65 k;iYC A ..a F~;ET 3.07 3.07 3.07 3.05 3. O3 2.99 2.94 2.92 2.89 2.87 2.74 2.6~ 2.61, 2.56, 2.52 2.45 2.42 2.39 2.35 2.31 2.2~, 2.i.'-2 2.14 2. O1 l 1.7A 1.69 l .56 1.42 1.38 1.30 ~ .25 ]..i7 I.l. 3 ~ .09 FEET 1.2409. f) 3 13.3 54 .... 12411.0 4 ~4.1 60 ?' 7'?:~ ";:.i ~:.: ?.7:' :'?;,; a ' :. ~?~:'~::~'.~:~:~:~::::...:~::.:~:~::::<:<::::t:~ !.:L~:..,:O : 3 t 3.4 53 12415.0 2 t2.3 12419,0 2 ~2.2 55 12.425.0 O.O 6.8 93 ~¢~?~:~;~?~¢;~¢~:-~?~,.~: :?:: _...::9:* t 8.. :,~ 80 12427.0 O,i 9.3 57 1~429.0 ' 4 !2.~ 43 0.8* 0.8' 0.6 5 4 4 5 ? .12 9 9 9 t3 2.52 2.39 2.25 2.1,1 1.7~ !1, .61 I .36 I .'74 1.13 0.98 0. 0.71 0.61 O. 5~ 0.4 7 0.38 n. 19 n. 06 O.q4 , 0.76 0.79 0.~7 0.~ 0.36 0.24 0.23 0.22 0.16 O. 12 0 ,, 0 ,. O. .. . -- t ,'.-% i I I O-i. o ~0 0o7~ 1z 12 4?. i 3 I 0,,5 _ R .i.v t2,2 4i ~7 ¢7 2'2 7~ 1 I. ~'~ 6.7 1!.! tt.~ il.i il ,! I3 i L, t i.,~ -..-..'-7 1~ ~.., 17 . . 4 .0 u ¢} It 9 !4 0 27 40.93 40.~1 40.7¢'> 40.75 40.6~ (). o 0 .i 0. '! 0 .1 . t ti.9 lU.9 4t .b 4..I t! .77 41 ~Z !.4 71 3 a. 9 7 ! I .'3 ,i 7 33. 32.73 3 ! 3) .57 ..;~ ~. ~ t 31 . 30.9i IC~ j .~'~ 29 10 7 ? i '7 7 ti l? 30.t5 29.~7 ~9. t7 29,15 27.90 2 'l. '1 t 2'7.52 27.33 Z'7. IZ 2 7.02 Zo. 12 2o.2i. 2',. 03 7°5 10.5 il ii .1 13.3 t ?. ~ t1.~ it. I9'3 t2.b I 0. h b 0 I00 ~.~ ,,;, ~ .~5 'o3 39 31 1/ t. {)' ~ 'il b7 51 ,?,5. 2 24. z 3. .i 3. ?~ 59 'I 2 llq'2%.a 9 ~ . 947 0 . .- ~ ii9~I.<-~ 953. c~ . ' 22. 12 22.42 22.12 2 2. C, 4 g 0. b 1 ) 0.2 9 20.Ob ZO t 9. '14 1 "*. 7 0 ! .t ~. 45 I t 9.2U l~.71, t~.q7 !7.9¢ ; ! 0 0 ! 9 I> P.. It.: ~> ,, <':; ,,:v~ / C C 0 7 '1 12 it Fi !7o93 17.71 ! :t :/. 5 ! 1 '!. 4b I 7.40 t7.I9 I i i~>. 7 9 t 0. 'l q 44 ,'t3 4~5 3~ 54 4 I5 I1 t 9 2 20 i2 15 !7 : 0 2b i2 i .4 15- 15.1g 1 '.>'. 1 2 t. 4, '.~ 1.4.89 t4.! 1 i .¢. 4 l t 4. ,~ 2 t-'~. J3 t4.i2 !4,04 i ). 7 -i I .~. 5 ? l 1, 3. J o t3. jO ! 12 t 22.0 i 2 1 ~ '~. 0 t:2t:54.9 12156~0 13. I :2. I2. i2. 12. 12,. t2. 12. t2. 12. t?. 11. I~. '1 0. i O, :! O. t 9. 10. 10. t 0. I ~. 2 i 1 30 { 0, ] 4 7.~4 7.79 7.75 7.7O 7.5 9 '7. ~t 6 1..i t i.37 7.2 0 7.14 ~,.~ t~. 5 3 t,.29 ~:,. ~3 q . ~ , t 1i.1 ~., ?! iq.t:? t!. i~'~ 7,,2 0 o 0 o u 10. b i~.~ } ~. ~.~ * t I 3,0 9 1 3 'J '~ I .. ~=, ~ 7i 4'7 .b. C, bl f~ 7 ~-.~ ~, . '> .5