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183-036
STATE OF ALAS ALASKA OIL AND GAS CONSERVATION COMMISSION:.. def REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed `} 6 2 02 0 Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend ❑ Perforate 0 Other Stimulate ❑ Alter Casing ❑ Change ApproueQfipsograrq'� ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: t +. ❑ 2. Operator Name: BP Exploration (Alaska), Inc 4. Well Class Before Work Development ® Exploratory ❑ 5. Permit to Drill Number. 183-036 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 S[ratigraphic ❑ Service 6API Number: 50-029-20922-00-00 7 Property Designation (Lease Number): ADL 028282 8. Well Name and Number: PBU N-19 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY, PRUDHOE OIL 11. Present Well Condition Summary: Total Depth: measured 10245 feet Plugs measured 9700, 10048 feet true vertical 9215 feet Junk measured 9646,9837 feet Effective Depth: measured 9700 feet Packer measured 8697, 9177 feet We vertical 8758 feet Packer true vertical 7944, 8328 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 33-113 33-113 1490 470 Surface 2655 13-3/8" 32-2687 32-2687 5380 2670 Intermediate 9439 9-5/8" 30-9469 30-8566 6870 4760 Production Liner 1024 7' 9221-10245 8364-9215 7240 5410 Perforation Depth: Measured depth: 9517-9762 feet True vertical depth: 8607-8810 feet Tubing (size, grade, measured and bue vertical depth) 4-1/2" 12.6# x 5-1/2" 17#, 13Cr-85 / L-80 28-9240 28-8379 4-1/2" Baker S-3 Penn Packer 8697 7944 Packers and SSSV (type, measured and 5-1/2" BOT 3-H Packer 9177 8328 true vertical depth) No SSSV Installed 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 226 1778 570 1998 169 Subsequent to operation: 373 3854 648 748 200 14.Attachments:(reguired per 20 nnc 28.070.25611,&25.283) 15. Well Class after work: Daily Report of Well Operations 0 Exploratory ❑ Development 0 Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16. Well Status after work: Oil 0 Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data ❑ 1 GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: NIA Authorized Name: Wellman, Julie Contact Name: Wellman, Julie Authorized Title: Production Engine Contact Email: Julie.Wellman@bp.com Authorized Signature: Date: Contact Phone: +1 907 564 4857 Form 10404 Revised 04/201V7'1®� N^i?."`7 RgDMS� E�jgN p �ypyp Submit Original Only Daily Report of Well Operations PBU N-19 ACTI VITYr1ATP m ...... nv ***WELL ONLINE ON ARRIVAL***(pert) RIG UP ELINE. 12/5/2019 ***CONT ON 12/7/2019 WSR*** ***JOB CONT FROM 12/5/2019 WSR*** LOG CORRELATION/JEWELRY LOG FROM 9608'-8500'. ATTEMPTED TO RIH W/GUN, SIT DOWN AT 9120' ELMD, UNABLE TO PASS, LOST COMMS. 12/6/2019 ***JOB CONT ON 12/7/2019*** ***JOB CONT FROM 12/7/2019 WSR***(pert) RECONFIGURE TOOLSTRNG BY ADDING CENTRALIZER ABOVE THE GUN. SO W/ TOOLSTRING AT 8697' ELM, UNABLE TO PASS, LOST COMMS. PULL OUT OF WEAKPOINT WHILE RAISING TOOLS INTO LUBRICATOR. STANDBY FOR WINDS. 12/7/2019 ***JOB CONT ON 12/8/2019 WSR*** ***CONT FROM 12/8/2019 WSR***(pelf) WAIT ON WINDS. -ToPSHOTOFFSET: PERFORATE 9517'-9537'W/ 2.5"x20', 6 SPF, 60 DEG PHASING ,THREE STIM TUBES. CCL TO 7.8', CCL STOP DEPTH: 9509.2'. (-18 feet of the gun was shot just below scallop) LOG CORRELATED TO GEARHART CBL DATED 19 -MAR -83. BEGIN RD. 12/8/2019 ***CONT ON 12/9/2019 WSR*** CONT FROM 12/8/19 WSR*** RD ELINE. 12/9/2019 ***JOB COMPLETE, WELL TURNED OVER TO DSO*** TREE= CM/4-1116" W4 uiEAD= MCEVOY V = 69.10" = 4246- 4800' 20" X 30' 110' = 42" Q 7300' 14SU-ATED I= 9833' D8800'SS. CONDUCTOR = . 8" CSG, 72#, L-80 STIRS, D = 12.347" 2687' Minimum ID = 3.725" @ 8802' 4-1/2" HES XN NIPPLE 4-12" TBG, 12.6#13CR-85 VAM TOP. -1 8834' h .0152 bpf, D = 3.9,58 " 5-12' DRILLERS TBG STUB (0423/15) 8837' PACKER CMT SQz (04102t07) 9077 - 913T 5-1/2" TBG -PC, 17#, L-80 AB MOD STIRS, 9148' .0232 bpf, ID = 4.892" TOP OF 7" LNR 4-12" TBG,12.6#, L-80 BTRS, .0152 bpf, ID= 3.958" 9-5/8" CSG, 47#, L-80 BTRS, D = 8.681" PERFORATION SUMMARY REF LOG: BHCS GO-BHCS ON 03/16/83 ANGLE AT TOP PERF: 35" @ 9517' Note: Refer to Production DB fpr tistorical perfdata SIZE SPF INTERVAL OprbfSqz SHOT SQ7 2-12" 6 9517-9537 O 12/08/19 3-318" 4 9784-9842 S 11105/83 12/16/89 2-12" 4 9648-9654 O 07/11/97 2-12' 4 9648-9657 O 08107/97 2-12" 4 9650-9670 O 12731111 3-3/8" 4 9650-9700 O 03/18/02 3-3/8" 4 9676-9686 S 11/19/85 12/16/89 3-3/8" 4 9676-9686 S 1226/89 06/06/90 3-3/8" 4 9676-9686 O 07/05/90 3-38" 4 9696-9762 as 07105/90 0781197 33/8" 4 9696-9769 S 11/19/85 12/16/89 3-3/8" 4 9696-9769 S 1226/89 06/06/90 3-3B" 4 9784-9835 S 1226/89 06/06/90 338" 1 9860-9880 S 01/1686 12/16/89 3-38" 1 9890-9967 S 01/16/86 12/16/89 7" LNR, 26#, L-80 U4S, .0383 bpf, D = 6276"10245' " SAFETY NOTES" 9CR BKR PKR ASSY @ 9198' N 19 4-112" CHROME TBG*** 2221' HES X Imo, D = 3.813" 869T 4-12" HES X NP, D = 3.813^ 2602' 9-5/8" DV PKR 8802' 4-12" HES XN NP, D = 3.725" GAS LFT MANDRELS -X5-1/2- LMUE OV 618/107 8T I MD I TVD DEV I TYPE I VLV I LATCH POR7 DATE 4 3699 3699 1 MMG DOME RK 16 10/07/1! 3 5812 5695 39 MMG DOME RK i6 10/07/1! 2 7676 7152 40 MMG DOME RK 16 10/07/11. 1 8586 7858 39 MMG SO RK 24 10107/1! 8666' -14-IQ- HES X Imo, D = 3.813" 869T 9-58" X 4-12" BKR S-3 PKR, D = 3.850" 8731' 4-12' HES X NP, D = 3.813" 8802' 4-12" HES XN NP, D = 3.725" 8837'9-58" -X5-1/2- LMUE OV 618/107 9086' 5-12" BKR'L' SLD SLV, ID=4.313' 26' - 9128 TUBING R�Na I (oa2ro7) 9154' 5-12" BRK BOT PBR SEAL ASSY 9177 H9-&8' BOT 3H PI<RID=3.985" 9188' FINAL ODE APPROVAL 923_ 1--L-1/2-X NP, ID=3.813" 9240' JEi CLI TBG TAL (OS/ 932W 9-5/8" MARCERJT 1 9700' 1 I PBTD I DATE REV BY COMMENTS DATE REV BY COMMENTS 0320/83 N18E ORIGINAL COMPLETION 05/12/15 JGL/JMD PULL EVOTREVE (03/17/15) 0425/15 0-16 RWO 05/12/15 JGUJMD PULLED WFD ISO&JUNK CATCHER 0428/15 JMD DRLGHOCORRECTDNS 05/12/15 TJH/JMD GLV C/O 05/04/15 05104/15 CKUMD FINAL ODE APPROVAL 03/10/16 PV/JMD CORRECTION TO PERF 05106/15 JMD TBGDEPTHSSHFTED 10/14/19 GJB/JMD GLVC/O 10107/19 05)07/15 JMD TBG DEPTHS SHIFTED BACK 12/11/19 NXW/JM ADPERFS (12109/19) FSH - 4-1/2" TBG TAL w :ISH - 3-3/8" PERF' GUN, 25.3', 1-7/8" CUTTER BAR ALSO N HOLE, DB3TH UNKNOWN r-MARK6t DONT IBP PRUDHOE BAY UNI WELL: N-19 PERMI No: 1830360 API No: 50 -029 -20922 -Cl 0 T11 N, R13E,1710' FNL & 771' FWL 8P E:pbra8on (Alaska) STATE OF ALASKA RECEIVED SKA OIL AND GAS CONSERVATION C AISSION REPORT OF SUNDRY WELL OPERATIONS MAY 19 2015 1 Operations Performed: OCCC ❑Abandon 0 Repair Well 0 Plug Perforations 0 Perforate 0 Re-Enter Suspended Well ❑Alter Casing ® Pull Tubing 0 Stimulate-Frac 0 Waiver 0 Other ❑Change Approved Program 0 Operation Shutdown 0 Stimulate-Other ❑Time Extension 2. Operator Name: 4. Well Class Before Work. 5. Permit To Drill Number: BP Exploration (Alaska) Inc. ❑Exploratory 0 Stratigraphic 183-036 3. Address ®Development 0 Service 6. API Numbe P.O. Box 196612,Anchorage,Alaska 99519-6612 50-029-20922-00-00 7. Property Designation(Lease Number): 8. Well Name and Number: ADL 028282 PBU N-19 9. Logs(list logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): Prudhoe Bay/Prudhoe Bay 11. Present well condition summary: Total depth. measured 10245' feet Plugs•(measured) 9058•,9209', feet 9700'(Cmt Cap),10048' true vertical 9215' feet Junk.(measured) 9646', 9837' feet Effective depth: measured 9058' feet Packer: (measured) 8697', 9177' feet true vertical 8232' feet Packer: (true vertical) 7945', 8328' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 80' 20"x 30" 33'- 113' 33'- 113' Surface 2655' 13-3/8" 32'-2687' 32'-2687' 4930 2670 Intermediate 9440' 9-5/8" 29'-9469' 29'-8568' 6870 4760 Production Liner 1024' 7" 9221'- 10245' 8364'-9215' 7240 5410 Perforation Depth. Measured Depth. 9648'-9762' feet True Vertical Depth: 8715'-8810' feet g depth): 4-1/2", 12.6#x Tubing(size, rade,measured and true vertical de th : 5-1/2", 17#x 4-1/2", 12.6# 13Cr85/L-80 9240' 7444' Packers and SSSV(type,measured and true vertical depth). 9-5/8"x 4-1/2"Baker S-3 Packer; 8697'; 7945'; 9-5/8"BOT 3-H Packer 9177' 8328' 12 Stimulation or cement squeeze summary: Intervals treated(measured): cCi Treatment description including volumes used and final pressure SCANNED • •)\' � � -_ 20 171 13 Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 160 520 Subsequent to operation: 0 0 0 0 400 14.Attachments: 0 Copies of Logs and Surveys run 15.Well Class after work. 0 Exploratory 0 Stratigraphic ®Development 0 Service ®Daily Report of Well Operations 16. Well Status after work: ®Oil 0 Gas 0 WDSPL ®Well Schematic Diagram 0 GSTOR 0 WINJ 0 WAG 0 GINJ 0 SUSP 0 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 0 Exempt' Contact Carolyn Kirchner,564-4190 Email. Carolyn.Kirchner@bp.com N/A Printed Name. Joe Lastufk Title: Drilling Technologist Signature: Phone: 564-4091 Date:5/101/15 Form 10-404 Revised 10/2012 v7---L 577s// Submit Original Only ,Ge--�/z8'li1.---- RBDMS1 MAY 2 9 2015 N-19, Well History (Pre-Rig Workover) ; rx T/I/O = SSV/280/0, Temp: SI, PPPOT-T (PASS), PPPOT-IC (PASS) Pre RWO. PPPOT-T: Stung into test void, (350 psi) bled void to 0 psi. Functioned LDS, 4 stuck in &flagged. The rest moved freely. Torqued to 500 ft/lbs. Pumped through void, good returns. Pressured test void to 5,000 psi for 30 minute test. Lost 150 psi in 15 minutes, lost 50 psi in seconed 15 minutes. (PASS) Bled void to 0 psi. Internal check still installed, will removed with LDS extraction's. PPPOT-IC: Stung into test void, (300 psi) bled void to 0 psi. Functioned LDS, all moved freely. Torqued to 500 ft/lbs. Pumped through void, good returns. Pressured test void to 3,500 psi for 30 minute test. Lost 50 psi in 15 minutes, lost 1/8/2015 0 psi in seconed 15 minutes. (PASS) Bled void to 0 psi. T/I/O = 220/260/0. Temp = SI. T& IA FLs (SL). AL blinded (150 psi). Opened SSV. TBG FL @ 1/19/2015 surface. IA FL near surface. SV=C. WV, SSV, MV=O. IA, OA=OTG. NOVP. 23:30. DRIFT w/20'x 4.55" DUMMY PATCH TO TOP OF WFD ER STRADDLE @ 3,067' SLM (no issues). PLANTED 5 1/2" RELEASABLE ER PULLING TOOL IN PATCH @ 3,065' SLM. PULLED —35' 1/20/2015 UPPER PATCH ASSEMBLY FROM 3,065' SLM /3,106' MD. PULLED LOWER PATCH ANCHOR FROM 3,093' SLM. MADE SIX ATTEMPTS TO EQUALIZE 1/21/2015 AND PULL IBP FROM 9,155 MD(see log for details). 1/22/2015 T/I/O=xxx/xxx/xxxx, Temp=S/I, Assist Slickline Load Tubing (Pre RWO). PULLED IBP FROM 9129' SLM (intact). MADE SEVEN 1.75" PUMP BAILER RUNS TO 9,202' SLM 1/22/2015 (above 2-3/8" XX plug). 1/23/2015 T/I/O=245/233Nac, Temp= SI. Assist S/L Load and Test (Pre RWO). PULLED 2-3/8"XX-PLUG FROM 45KB PKR ASSY @ 9197' SLM/9215' MD. PULLED BKR 45KB PKR ASSY FROM 9181' SLM/9198' MD (missing 2 elements). MADE 3 ATTEMPTS TO FISH 1/23/2015 ELEMENTS, UNABLE TO PASS 9141' SLM. DRIFTED w/3.82"CENT., 10' x 1-1/2" STEM, 3.75" G. RING, WORK PAST OBSTRUCTIONS FROM 9,112' TO 9,230' SLM (unable to locate X-nipple). DRIFTED w/3.85" CENT, UNABLE TO WORK PAST RESTRICTION @ 9,129' SLM (PBR assembly). DRIFTED w/3.84" CENT, UNABLE TO WORK PAST RESTRICTION @ 9,129' SLM (PBR assembly). DRIFTED w/4-1/2"X-LINE TO & LOCATED X-NIPPLE @ 9,205' SLM/9,230' MD (25' correction to MD). LRS LOADED TBG w/260 BBLS 1% KCL, 60 BBLS DIESEL (see Irs log for details). CURRENTLY MAKING UP WFD NEST 1/24/2015 TOOL& ISO PLUG w/JUNK CATCHER. T/I/O= 0/235/0 Temp= SI Assist S/L Load and Test (Pre RWO). Pumped 5 bbls meth spear 1/24/2015 followed by 267 bbls 1%KCL and a 60 bbls diesel freeze protect down tubing. INITIAL T/I/O = 200/220/0 PSI. RIH W/SCMT LOGGING STRING. LOG MAIN & REPEAT PASS FROM 9209' -8700' @ 30 FPM. (ESTIMATED TOC @ 8880'). ALL DATA UPLOADED TO INTERACT. FINAL T/I/O = 0/200/0 PSI. WELL SHUT IN UPON DEPARTURE - NOTIFIED PAD 1/25/2015 OP OF WELL STATUS. SET 4-1/2"WFD ISO RETRIEVABLE BRIDGE PLUG W/JUNK CATCHER @ 9,209' MD COE/ 9,203 TOP. LRS ATTEMPT CMIT, UNABLE TO CATCH PRESSURE; RDMO. ****NOTE--WHEN TIME TO PULL WFD ISO PLUG ASSY.**** 1st RUN= JUNK CATCHER (4 1/2" G FN -3.13" ID). 1/25/2015 2nd RUN= ISO RBP (2.31" EXTERNAL OR 2" G FN - 1.39" ID). T/I/O=209/209/0 Temp= SI Assist S/L Load and test. (Pre RWO)Attempt CMIT-TxIA to 3000 psi Pumped 12 bbls diesel down TBG to achieve test pressure...Never caught Pressure, Notify WSL, CMIT cancelled per WSL. SV, SSV, WV= Closed MV= Open I/0= OTG S/L on well upon 1/25/2015 departure. FWHP's=23/222/2. T/I/O =40/120/0. Temp = SI. IA FL (Full bore call in). IA FL @ 312' (14 bbls). LRS in control of 1/29/2015 valves on departure. 15:30. T/I/O=20/212/vac Temp=SI CMIT TxIA 3000 psi (FAILED) ( Pre RWO) Pumped 38 bbls of diesel down IA, never caught pressure. ran out fluid,pumped an additional 49 bbls (total of 87) bbls diesel down IA to reach test pressure. Pressure instantly fell off. Pumped 28 bbls of diesel down TBG to establish LLR of: .50 bpm @ 3005 psi. Tags hung on IA and WV, **AFE**sign hung on master valve. Pad op notified of fluid packed anulus. SV WV=closed SSV MV IA OA= open. 1/29/2015 FWHPS=50/60/0. N-19, Well History (Pre-Rig Workover) T/I/O = 126/66/2. Temp = SI. Cement control & Balance lines (RWO). AL SI @ casing valve. Confirm open flow path on C&B lines using HYD oil. Purge balance line. Pump cement into balance line without issues. Purge control line. Line pressured up after approximately 1 pint of cement was pumped. Control line pressured up to 4000 psi. Pressure falling to slow to continue pumping cement. Bleed to zero and squeeze small amount of hyd oil into needle valve to clear valve of cement. Job 2/4/2015 complete. Final WHPs = SSV/66/2. SV, WV, SSV= C. MV= O. IA, OA = OTG. 16:00. T/I/O = SSV/66/2. Temp= SI. P.T. B&C lines *PASSED*. (pre RIG). AL SI @ casing valve. Pressured control line to 3189 psi, lost 104 psi in 5 min, PASSED. Pressured balance line to 3130 psi, lost 56 psi in 5 min, PASSED. Bled both lines to 0 psi. SV, WV, SSV= C. MV= O. IA, OA= 2/8/2015 OTG. 11:00. T/I/O = 160/172/0+. Temp = SI. Bleed TxIA to 0 psi. (Pre LDS extraction). AL SI @ casing valve. ALP = 0 psi. Tubing FL @ surface. IA FL @ surface. Bled IAP to 135 psi to slop tank in 30 min (fluid/5.6 bbls). Tubing pressure tracked IA bleed to 130 psi. Bled tubing pressure to 100 psi to bleed tank in 25 min (fluid/5.4 bbls), out of room in bleed tank (50%). IAP tracked tubing down to 110 psi. Monitored for 30 min. Tubing pressure increased 41 psi, IAP increased 39 psi & FLs unchanged. Final WHPs = 141/149/0+. SV= C. WV= LOTO. SSV, MV= O. IA& OA= OTG. 2/23/2015 13:00. DRIFT 4 1/2" GR, 7'4.50" DUMMY WHIPSTOCK, (hardlined) 7'4.50 DUMMY WHIPSTOCK, SD @9,075' SLM/9,086' MD (11' correction). SET 5 1/2" EVO-TRIVE SN(3226403-01), SD @ 9075' SLM/9086' MD, PICK UP TO PICK-UP WEIGHT, START COUNTING 20', SET BRAKE @ 9047' SLM/9058'MD. SEE DPU STROKE @ 17:35, PICK UP 2', SET BACK DOWN LIGHTLY ON PLUG, PICK UP FOR DEPTH CHECK, EVO STILL LOCATED @ 9,047' SLM, POOH LRS PERFORM CMIT-T x IA TO 3000psi, FIRST ATTEMPT FAILED, SECOND ATTEMPT 2/24/2015 PASSED. BLEED BACK TBG & IA TO —500ps. Assist Slickline as Directed CMIT-TxIA to 3000 psi (RWO EXPENSE). Pumped 13 bbls of amb dsl to obtain a test pressure of 3000 psi. 1st 15min = TBG lost 18 psi/ IA lost 16 psi //2nd 15min = TBG lost 14 psi/ IA lost 14 psi For a total test of TBG lost 32 psi/ IA lost 30 psi . Bled — 11 bbls . Sline in control of well per LRS departure. DSO notified of well status Tags hung on IA/WV FLUID 2/24/2015 PACKED ANULUS already on tree CV's= OTG FWHP's = 500/500/-6. 2/25/2015 LRS BLEED BACK TBG & IA TO -y500psi. ***WELL S/I UPON DEPARTURE,DSO NOTIFIED***. T/I/O = 520/550/0+. Temp = SI. Bleed TxIA to 0 psi (Pre LDS extraction). AL SI @ casing valve = 0 psi. Bled TP & IAP to 0 psi (Bleed tank) in 2 hrs 45 min (Fluid, —5 bbls). Both the TP and IAP went on a vac. Monitored 30 min. WHPs unchanged during monitor. Final WHPs =VacNac/0+. SV, 2/26/2015 WV= C. SSV, MV= O. IA, OA= OTG. NOVP. 23:55. T/I/O =VACNAC/0, Temp: SI. PPPOT-T (PASS) LDS Extraction Pre RWO. DHD held open bleed on Tubing and IA. PPPOT-T: Stung into tubing test void, (100 psi) bled void to 0 psi and held open bleed. Removed 4 stuck LDS, tapped, and replaced with 4 new LDS assemblies. Pumped through void, good returns. Pressured test void to 5,000 psi for 30 minute test. Lost 100 psi in 15 minutes, 2/27/2015 lost 50 psi in second 15 minutes. (PASS) Bled void to 0 psi. T/I/O = 520Nac/0+. Temp = SI. Bleed TxIA to 0 psi (Assist Cameron with LDS extraction). AL SI © casing valve and blinded, ALP= 0 psi. T and IA FL's both near surface. Held open bleed on T and IA to a bleed tank. Final WHPs = ONac/0+. SV, WV= C. SSV, MV= O. IA, OA= OTG. NOVP. 2/27/2015 1445. T/I/O= 80/30/0. Temp = SI. WHPs (Post T&IA bleed). AL SL @ casing valve,ALP= 0 psi. 2/28/2015 SV, WV= C. SSV, MV= O. IA, OA= OTG. 15:00 DRIFT W/4.50" CENT. TO EVOTRIEVE PLUG AT 9051' SLM. PULLED 5 1/2" EVOTRIEVE FROM 3/17/2015 9058' MD. ***WELL LEFT SHUT IN. PAD OP WALK THROUGH UPON DEPARTURE***. DRIFT W/4.50" CENT. TO EVOTRIEVE PLUG AT 9051' SLM. PULL 5 1/2" EVOTRIEVE FROM 3/17/2015 9058' MD. ***WELL LEFT SHUT IN. PAD OP WALK THROUGH UPON DEPARTURE***. N-19, Well History (Pre-Rig Workover) T/I/O = 250/170/0+. Temp = SI. T & IA FLs (EL). AL blinded @ casing valve (350 psi). Opened SSV. TBG FL near surface. IA FL @ surface. Closed SSV on departure. SV, WV, SSV=C. MV=O. 3/26/2015 IA, OA=OTG. NOVP. 08:20. 3/26/2015 ARRIVE ON LOCATION AND FILL OUT PERMIT. HOLD PJSM WITH CREW. T/I/O = SSV/180/0. Temp = SI. Monitor WHPs (Pre-EL). ALP = 0, SI @ IA casing valve. IA& OA 3/26/2015 FLs = @ Surface. Well is LOTO. SV, WV= C. SSV, MV= O. IA, OA= OTG. NOVP 1435. RIG UP PCE ON WELLHEAD AND PT LUBRICATOR. RIH WITH CH 1.4375" FISHING i " NECK/SWIVEL/5'-1.69"WB/7'-1.69"WB/5'-1.69"WB/CCL/DECENT/2"-2' LONG GUN 4 SPF/DECENT. OAL 26.82'WEIGHT 275#, MAX OD 2". RIH WITH CH 1.4375" FISHING ;. -11 11 NECK/SWIVEL/5'-1.69"WB/5'-2.75"WB/JARS/KJ/KJ/CENT/CCL/EMA/CENT/4". RCT/CENT/CENT. OAL 43.2'WEIGHT 511 LBS MAX O.D. 4". TAGGED WITH RCT AT 8700', ACTIVATED JARS TO 3/27/2015 RELEASE. PREPARE TO RIH WITH 4.25" BLIND BOX. 3/27/2015 Spot unit SB for E-Line (Obj: Pre RWO). Job canceled plug in hole. Notified pad op E-Line in control. RIH WITH 1.4375" FISHING NECK/5'-2.75"WB/5'-1.69"WB/2.75" CCL/4'-1.69"SPANG JARS/4.25" BLIND BOX. TAG WITH BLIND BOX AT 8733', SPUD 8 TIMES UNTIL FINALLY GETTING DOWN TO 8950'. CUT TBG @ 8840'W/RCT 4000-200 , CCL TO CUTTER 11.1', CCL STOP DEPTH AT 8828.9'. TIED INTO HALLIBURTON TUBING PUNCH DATED 27-MARCH-2015. FINAL T/I/O= 3/28/2015 200/180/0. 4/2/2015 T/I/O= SSV/120/0 Temp= S/I (RWO EXPENSE) Standby for snow removal in front of well N-19. T/I/O = 140/140/0. Installed IA#18 . OA#67 . Piggyback temp GV W/1502 Int. Torqued and PT'd to 4/3/2015 API specs. (PASSED). RDMO. Final WHP's= 160/160/0. T/I/O= SSV/120/0 Temp= S/I (RWO EXPENSE) MIT-OA to 1200 psi, ***PASSED*** Pumped 3.5 bbls meth to reach test pressure of 1200 psi, OA lost 64 psi in 1st 15 min and 18 psi in 2nd 15 min for a total loss of 82 psi in 30 min test, Bleed OAP, Bleed back —3 bbls meth, FWHP's SSV/140/0, 4/3/2015 AFE signs &tags hung on tree, WV, SV, SSV, MV= Closed IA, OA= OTG T/I/A=155/140/0 Temp=S/I Pumped 3 bbls diesel down IA to pressure TxIA to 500/500 psi. fell to 4/3/2015 220/210 after 5 min, Call valve crew to set BPV. T/I/O=TWC/100/0 Set 6" CIW TWC#419 and performed Dry Hole Tree Conversion w/temp. valve 4/4/2015 #91 FWP=TWC/100/0. Continued from 04/03/15 Assist valve crew test BPV. Valve Crew Set BPV. Pumped 1 bbl diesel down IA to pressure TxIA to 300 psi. BPV test PASSED. FWHP=BPV/150/0. SV,WV shut % 4' 4/4/2015 SSV,MV,IA,OA Open. Valve crew on location upon departure. T/I/O = BPV/154/40. Temp= SI. Bleed IAP to 0 psi (Pre Rig). No wellhouse or flowline. Flowcross, wing &companion valves removed. Drilling scaffold on well. IA FL @ surface. Bled IAP from 154 psi to 88 psi in 55 minutes to slop tank(11.9 bbls). Monitored for 30 min. IAP increased 4/7/2015 14 psi. Job incomplete. Final WHPs= BPV/102/40. SV= C. MV= O. IA& OA= OTG. 16:00. T/I/O=NA/155/45. Temp= SI. Bleed WHP's as low as possible. (Pre-RWO). IA&OA FL's= Near surface. SSV& Flowcross, wellhouse, scaffold &flow line removed. Unable to access Tree cap, 2 way check installed. See Log for Details. Bled IRP from 155 psi to 150 psi in 1 hour, 5.95 bbl of returnes. rig down & monitor for 30 minutes. IAP increased 4 psi to 154 psi & no change in OAP during bleed or monitor. Final WHP's= NA/154/45. sv=C. MV= O. IA&OA= OTG. NOVP 4/17/2015 04:45 "".. ., " 'fi�� ' North America-ALASKA-BP Page 1 of 8 Operation Summary Repoli—' " "' `' 7r, Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date:4/25/2015 X4-0111T-E:(2,400,000.00) Project:Prudhoe Bay Site:PB N Pad Rig Name/No.:DOYON 16 Spud Date/Time:2/28/1983 12:00:00AM Rig Release:4/25/2015 Rig Contractor:DOYON DRILLING INC. UWI:500292092200 Active datum 27:19 2/28/1983 00:00©69.10usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/18/2015 00.00 - 06:00 6.00 MOB I P PRE MOVE RIG OFF OF WELL 03-12i,REMOVE BOPE,R/U BOOSTER WHEELS,PROCEED W/ MOVING RIG T/N PAD 06:00 - 12:00 6.00 ' MOB 1 P i PRE CONTINUE MOVING RIG F/DS-03 T/N PAD UTILIZE ICE ROAD THROUGH DS-17,ONTO SPINE ROAD,THEN NORTH T/ EST DOCK j WROAD. 12:00 18:00 6.00 MOB P I PRE CONTINUE MOVING RIG F/DS-03 T/N PAD I MOVE RIG DOWN WEST DOCK ROAD NORTH T/K PAD ROAD. 18:00 - 00:00 6.00 MOB P PRE CONTINUE MOVING RIG F/DS-03 T/N PAD MOVE RIG DOWN WEST DOCK ROAD NORTH T/K PAD ROAD,TURN ONTO K PAD ROAD HEADING WEST TOWARDS SPINE ROAD. 4/19/2015 00.00 - 06:00 6.00 MOB P —J PRE CONTINUE MOVING DOYON 16 F/DS-03 T/ N--PAD 06 00 - 12:00 6.00 MOB I P PRE COMPLETE MOVE F/DS-03 T/N-PAD -REMOVE REAR BOOSTER WHEELS ON N-PAD. 12:00 - 14:30 2.50 MOB P PRE INSTALL BOPE IN CELLAR,WELL SUPPORT - BLED DOWN IA 7/0 PSI. I -IA PRESSURE INCREASES AND LEVELS OFF AT 160PSI. 14:30 - 15:00 0.50 MOB P PRE STAGE CIRCULATION MANIFOLD/TUBING SPOOL/DRY HOLE TREE,BEHIND WELL N-19 TBG PRESSURE=1600PSI,IA=160PSI,OA= OPSI 15:00 - 17:00 2.00 MOB P PRE SPOT AND SHIM RIG OVER N-19 W/WTL APPROVAL DUE TO WHP EXCEEDING 50PSI -SECURE AND BURM CELLAR. -SPOT SLOP TANK,FLOW BACK TRAILIER, AND CREW TRAILER. 17 00 - 20:00 3.00 MOB P PRE R/U CELLAR CIRCULATION MANIFOLD AND ' LINES -SPOT BLEED TRAILER AND BLEED TBG/ I I 'TREE F/3300PSI T/160PSI. I-START TAKING ON 8.5PPG SEAWATER RIG ACCEPTED©20:00 04-19-2015 20:00 - 22:00 2.00 MOB P PRE DRILL LINE FOUND TO BE DAMAGED i ' -CREATE THA F/SLIP AND CUT OF DRILL LINE W/DERRICK IN TRAVEL POSITION. i i -SECURE BLOCKS IN DERRICK,SLIP AND CUT 392'OF DRILL LINE,REMOVE WORN SPOT IN DRILL LINE. 1 I-WELL SUPPORT R/U AND TEST HARD LINE TO FLOW BACK TANK. 22.00 - 00:00 2.00 MOB P PRE RAISE AND SECURE DERRICK,R/U TUGGERS AND SITUATE RIG FLOOR I I '-BRIDLE DOWN BRIDLE LINES,M/U TOP I DRIVE T/BLOCKS. OA PRESSURE=OPSI©MIDNIGHT 4/20/2015 00 00 - 00:30 0.50 BOPSUB PPRE T.T RIG EVAC DRILL(FIRE), I II I I-TESTED ALARMS,VERIFIED MUSTER AREAS I I AND COMMUNICATION W/3RD PARTY HANDS -R/U F/CIRCULATION Printed 5/11/2015 1 12 04P • • North America-ALASKA-BP Page 2 of 8 Operation Summary Report Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date:4/25/2015 X4-0111T-E:(2,400,000.00) Project:Prudhoe Bay Site:PB N Pad Rig Name/No.:DOYON 16 Spud Date/Time:2/28/1983 12:00:00AM Rig Release:4/25/2015 Rig Contractor:DOYON DRILLING INC. UWI:500292092200 Active datum:27:19 2/28/1983 00:00 t69.10usft(above Mean Sea Level) Date From-To Hrs Task Code i NPT NPT Depth Phase 1 Description of Operations (hr) (usft) I_ 00:30 - 02:00 1.50 RIGU P ' PRE I CONTINUE T/BRIDLE DOWN AND PREPARE 1 RIG FLOOR F/RAISING DERRICK -INPECTED SHIVS,DRILL LINE,A-LEGS, DERRICK 02:00 - 03:30 1.50 RIGU P PRE R/U DSM LUBRICATOR T/PULL 6-3/8""J" STYLE BPV -P/U LUBRICATOR W/LOADER AND TUGGAR, BRING T/THE FLOOR THROUGH PIPE SHED .-P/T LUBRICATOR T/250PSI LOW,3500PS1 HIGH F/5MINS EACH-_ 03:30 - 04:30 1.00 RIGU P PRE PULL BPV W/HYDRAULIC LUBRICATOR 1 , • -TBG PRESSURE=310PSI,IA PRESSURE= 200PSI -R/D HYRDRAULIC LUBRICATOR 04:30 - 06:30 2.00 RIGU P • PRE P/T CIRCULATION LINES IN THE CELLAR 250PSI LOW/3500PSI HIGH F/5 CHARTED MINS EACH. 06:30 - 07:30 1.00 RIGU P PRE 7 PJSM,CIRC.60 BBLS OF SEA WATER DOWN IA @ 6 BPM W1450PSI 1-FREEZE PROTECT CIRCULATED OUT OF TUBING BACK TO TIGER TANK -CIRC.203BBLS DWN TBG ICP=300/FCP=1600 07:30 - 09:00 1.50 RIGU ' P PRE -EMPTY TIGER TANK, MONITOR WHP IA=850PSI/TBG=500PSI. 09:00 - 10:00 1.00 CONDHL : P PRE CIRC.200BBLS OF SEAWATER DWN TBG @3-3.5 BPM WI 2600-2750PSI '10:00 - 11:00 1.00 RIGU P PRE EMPTY TIGER TANK,MONITOR WHP -IA=900PSI/TBG=600PSI. 11:00 - 12:00 1.00 CONDHL P PRE CIRCULATE ANOTHER 200BBLS OF SEAWATER @ 3-5 BPM W/500-3000PSI I LOSSES T/WELLBORE=145BBLS • 8.5PPG SEAWATER IN AND OUT OA PRESSURE=OPSI 12:00 - 14:30 2.50 CONDHL P PRE PUMPS OFF @ 1200HRS,MONITOR WHP'S -EMPTY TIGER TANK,LOAD PITS W/400BBLS OF 8.5PPG SEAWATER. -CREW CHANGE,PJSM ON UPCOMING OPERATIONS. 14:30 - 15:30 1.00 CONDHL P PRE PERFORM COMPLETE 400BBL CIRCULATION W/8.5PPG SEAWATER©2-6BPM -ICP/TBG=100PSI,FCP/TBG=900PSI, ICP/IA=300PSI,FCP/IA=800PSI. 15:30 - 16:30 1.00 CONDHL P PRE i MONITOR WHP'S,EMPTY TIGER TANK 16:30 - 17:30 1.00 CONDHL P PRE CIRCULATE 158BBLS OF 8.5PPG SEAWATER 3-7BPM,CHECK PRESSURE,PMPS OFF, ! TBG AND IA ON A VAC. —1 17:30 - 18:00 0.50 CONDHL P PRE BLOW DOWN ALL SURFACE LINES,R/D ' CELLAR CIR MANIFOLD/LINES -R/U SECONDARY KILL,START FILLING IA 6BPH(STATIC LOSSES). 18:00 - 20:30 2.50 RIGU P PRE R/U DSM AND INSTALL TWC 1-PERFORM ROLLING TEST F/BELOW T/ i 500PSI(NO LEAKS),TEST T/3500PSI F/ ABOVE(GOOD TEST). 1-R/D DSM LUBRICATOR. Printed 5/11/2015 1:12:04PM • North America-ALASKA-BP Page 3 of 8 Operation Summary Report Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date 4/25/2015 X4-0111T-E:(2,400,000.00) Project:Prudhoe BaySite:PB N Pad Rig Name/No.:DOYON 16 I Spud Date/me:2/28/1983 12:00:00AM Rig Release:4/25/2015 Rig Contractor.DOYON DRILLING INC. UWI:500292092200 Active datum:27:19 2/28/1983 00:00 @69.10usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 20:30 - 23:30 3.00 RIGU P PRE N/D TREE AND ADAPTER FLANGE -CAMERON ON LOCATION T/BLEED ADAPTER VOID AND CONTROL LINES. FUNCTION LDS,INSPECT HANGER THREADS,(5 TURNS T/M/U IJ4S CROSSOVER) 23:30 - 00:00 0.50 RIGU P PRE SET BOPE ON WELLHEAD LOSSES T/WELLBORE=116BBLS 8.5PPG SEAWATER IN AND OUT OA PRESSURE=OPSI 4/21/2015 00:00 - 02:30 2.50 RIGU P PRE NIPPLE UP BOPE AND RISER. 02:30 - 10:00 7.50 BOPSUR P PRE CHANGE RAMS F/7-5/8"T/3-1/2"X 6"VBR'S -PJSM OPEN ALL DOORS TO INSEPCT AND CLEAN. -FUNCTION ALL RAMS 10:00 - 11:00 1.00 BOPSUR P PRE R/U T/TEST BOPE,PERFORM BODY TEST (NO LEAKS), 11:00 - 12:00 1.00 BOPSUR P PRE PRESSURE TEST BOPE T/250PSI LOW 3500PSI HIGH F/5 CHARTED MINS W/4"AND i 5.5"TEST JNTS kOA PRESSURE=OPSI 8.5PPG SEAWATER IN AND OUT LOSSES T/WELLBORE=108BBLS AOGCC REP CHUCK SCHEVE WAIVED WITNESS TO TEST 12:00 - 17:30 5.50 BOPSUR P - PRE CONTINUE W/BOPE TEST 17:30 - 18:00 0.50 BOPSUR P PRE BLOW DOWN SURFACE EQUIPMENT,R/D TEST EQUIPMENT 18:00 - 20:00 2.00 PULL P PRE PREP RIG FLOOR F/PULLING 5-1/2"TUBING, MOBILIZE LUBRICATOR T/PULL TWC -MOBILIZE AND INSTALL DUTCH RISER,F/ PULLING TWC. -BRING 5-1/2"DOUBLE STACK CSG TONGS TI THE RIG FLOOR. -INSTALL TOP DRIVE BAILS. 20:00 - 22:00 2.00 PULL P PRE PULL TWC -TEST DSM LUBRICATOR T/250PSI LOW, 3500PSI HIGH F/CHARTED 5MINS -VERIFY WELL IS ON A VACUUM(STILL ON A VAC). -R/D DSM AND DUTCH RISER,CONTINUE FILLING WELL(©BPH. 22:00 - 23:00 1.00 PULL P DECOMP UNSEAT TBG HANGER,ESTABLISH TUBING IS CUT -M/U LANDING JNT T/TUBING HANGER,(5 ,ROTATIONS T/M/U). -CAMERON BOLDS,CREW HANDS VERIFY MEASUREMENTS T/ENSURE LDS ARE OUT. -PULL HANGER FREE @ 180KLBS,PULL HANGER ABOVE WELL HEAD. Printed 5/11/2015 1:12:04PM North America-ALASKA-BP Page 4 of 8 Operation Summary Report Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date:4/25/2015 X4-0111T-E:(2,400,000.00) Project:Prudhoe Bay Site:PB N Pad Rig Name/No.:DOYON 16 Spud Date/Time:2/28/1983 12:00:OOAM 'Rig Release:4/25/2015 Rig Contractor DOYON DRILLING INC. UW:500292092200 Active datum:27:19 2/28/1983 00:00 @69.10usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 23:00 - 00:00 1.00 PULL P DECOMP CIRCULATE TBG VOLUME(207BBLS) THROUGH THE GAS BUSTER AND OBSERVE WELL -GAS BREAKING OUT AT SURFACE,FLUID LEVEL STILL ON 6BPH LOSSES. -DECISION T/CIRCULATE A FULL B/U THROUGH THE GAS BUSTER @ 5BPM,170PSI OA PRESSURE=OPSI 8.5PPG SEAWATER IN AND OUT LOSSES T/WELLBORE=65BBLS SPR'S 30 SPM=30PSI,40 SPM=40PSI 4/22/2015 00:00 - 00:30 0.50 KILLW P DECOMP COMPLETE TBG VOLUME CIRCULATION THROUGH GAS BUSTER,MONITOR WELL -WELL STILL LOSING FLUID @ 6BPH, CONTINUOUS BUBBLING OCCURING DOWN THE HOLE,BUT NO SIGNS OF GAIN. 00:30 - 03:00 2.50 KILLW P DECOMP DECISION T/CIRCULATE SURFACE T/ SURFACE(600BBLS)THROUGH THE MGS -5BPM W/130PS1 -CHECK FOR PRESSURE(NO PRESSURE), OPEN ANNULAR AND OBSERVE(WELL DEAD, 6BPH LOSSES) 03:00 - 04 00 1.00 PULL P DECOMP PULL TBG HANGER T/FLOOR AND TERMINATE LINE T/SPOOLER,UD LANDING JNT,B/D TOP DRIVE 04:00 - 07:00 3.00 PULL • P DECOMP PULL 5-1/2"17#,L-80,BTC TUBING F/CUT @ 8840'MD T/6095'MD -L/D SSSV,60%ENCAPSULATED CONTROL LINE. -3 BANDS,26 CLAMPS RECOVERED. 07:00 - 07:30 0.50 PULL P DECOMP CLEAR FLOOR OF SLB SPOOOLER AND .TOOLS 07:30 - 12:00 4.50 PULL P DECOMP CONTINUE T/PULL 5-1/2"17#,L-80,BTC TUBING F/6095'MD-2620'MD -PUW=80KLBS,SOW=80KLBS. OA PRESSURE=OPSI 8.5PPG SEAWATER IN AND OUT LOSSES T/WELLBORE=73BBLS 12:00 - 12:30 0.50 PULL P DECOMP PTSM.SPCC AND EQUIPMENT CHECKS AROUND THE RIG. -CROWN-O-MATIC AND SPCC CHECKS. GOOD. -SERVICE RIG FLOOR EQUIPMENT. 12:30 - 15:30 3.00 PULL P DECOMP CONTINUE T/PULL 5-1/2"17#,L-80,BTC TUBING F/2620'MD T/7.88'CUT JOINT -CUT JOINT HAD SMOOTH OD,DRIFTED EASILY IN UNIQUE OVERSHOT -221 FULL JOINTS,4 GLMS,1 SSSV,7.88'CUT JOINT 15:30 - 16:00 0.50 PULL P DECOMP R/D TBG EQUIPMENT,C/O ELEVATORS 16:00 - 17:30 1.50 PULL P DECOMP CLEAN AND CLEAR RIG FLOOR,SEND OUT 5-1/2"DOUBLE STACK TONGS,MOBILIZE 4-1/2"COMPLETION EQUIPMENT T/FLOOR. • Printed 5/11/2015 1:12:04PM North America-ALASKA-BP Page 5 of 8 Operation Summary Report Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date:4/25/2015 X4-0111T-E:(2,400,000.00) Project Prudhoe Bay Site:PB N Pad Rig Name/No.:DOYON 16 Spud Date/Time:2/28/1983 12:00:00AM Rig Release:4/25/2015 Rig Contractor:DOYON DRILLING INC. UWI:500292092200 Active datum:27:19 2/28/1983 00:00 @69.10usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 18:30 1.00 PULL P DECOMP PULL 9-5/8"McEVOY PACK-OFF THROUGH THE BOPE T/THE FLOOR -CAMERON REPS,BOLDS(MEASURE 4.5" OUT T/ENSURE THEY ARE CLEAR). -P/U PULLING TOOL,5'INTO HOLE(24' LOWER LDS). -J-INTO PACK-OFF AND PULL T/FLOOR(35K OVERPULL T/RELEASE). 18:30 - 23:30 5.00 RUNCOM P RUNCMP INSTALL NEW 9-5/8"PACK-OFF AS PER CAMERON REPS -5'PACK-OFF ONTO SEAT(24') -RILDS(MEASURE 3"WHEN LDS RUN IN) -FILL VOID W/PLASTIC PACKING -PPPOT-IC T/250PSI LOW F/5MIN,3500PSI HIGH F/30MINS(DIFFICULTY GETTING PASSING TEST W/CRYSTAL GAUGE) 23:30 - 00:00 0.50 RUNCOM P RUNCMP BEGIN RUNNING 4-1/2"VAM TOP 12.6#13Cr-85 COMPLETION -P/U AND RIH W/UNIQUE OVERSHOT, (VERIFY SHEAR PINS),RHC XN JNT,JOINT A, X NIP,BAKER S-3 PKR,X NIP. -BAKER LOC ALL CONNECTIONS BELOW THE PKR. -TORQUE TURN ALL VAM TOP CONNECTIONS T/4400PSI. OA PRESSURE=OPSI 8.5PPG SEAWATER IN AND OUT LOSSES T/WELLBORE=24BBLS 4/23/2015 00:00 - 12:00 12.00 RUNCOM P RUNCMP CONTINUE RIH W/4-1/2"VAM TOP 12.6# 13Cr-85 COMPLETION F/184'MD T/7214'MD -PUW=120KLBS,SOW=118KLBS -TORQUE TURN ALL VAM TOP CONNECTIONS T/4400PSI. -UTILIZE JET LUBE SEAL ON VAM TOP THREADS OA PRESSURE=OPSI 8.5PPG SEAWATER IN AND OUT LOSSES T/WELLBORE=25BBLS 12:00 - 12:30 0.50 RUNCOM P RUNCMP PTSM.SPCC AND EQUIPMENT CHECKS AROUND THE RIG. -CROWN-O-MATIC AND SPCC CHECKS. GOOD. -SERVICE RIG FLOOR EQUIPMENT/PIPE SKATE EQUIPMENT 12:30 - 14:30 2.00 RUNCOM P RUNCMP CONTINUE RIH W/4-1/2"VAM TOP 12.6# 13Cr-85 COMPLETION F/7214'MD T/8820'MD PUW=135KLBS,SOW=130KLBS 14:30 - 17:30 3.00 RUNCOM P RUNCMP CIRCULATE SURFACE T/SURFACE VOLUME @ 3BPM AS PER BAKER REP. -120PSI @ 3BPM SPR'S 30 SPM=90PSI,40 SPM=160PSI W/8.5PPG SEAWATER Printed 5/11/2015 1:12:04PM North America-ALASKA-BP Page 6 of 8 Operation Summary Report Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date:4/25/2015 X4-0111T-E:(2,400,000.00) Project Prudhoe Bay Site:PB N Pad Rig Name/No.:DOYON 16 Spud Date/Time:2/28/1983 12:00:00AM Rig Release:4/25/2015 Rig Contractor:DOYON DRILLING INC. UWI:500292092200 Active datum:27:19 2/28/1983 00:00 @69.10usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 19:00 1.50 RUNCOM T P RUNCMP SWALLOW STUMP W/OVERSHOT,STACKING I OUT ON NO-GO @8833'MD !-BOTH SETS OF SHEAR SCREWS SEEN CLEARLY,(-20K),STACK OUT-15 INTO OVERSHOT. H SPACE OUT,UD JNTS 205,204,203,P/U 3 j PUPS=19.72'9.84',4.08'=33.64'MD TOTAL, `JNT 203,AND M/U HANGER. 19:00 - 22:30 3.50 RUNCOM P RUNCMP REVERSE CIRCULATE 350BBLS OF 120DEG CORROSION INHIBITER DOWN IA -FOLLOW INHIBITER W/8OBBLS OF 8.5PPG SEAWATER. -PUMP C@ 3BPM W/120PSI AS PER BAKER REP. 22:30 - 00:00 1.50 RUNCOM N HMAN RUNCMP BLOW DOWN SURFACE LINES,M/U FLOOR VALVE,WAIT ON CSG HANDS. OA PRESSURE=OPSI 8.5PPG SEAWATER IN AND OUT LOSSES T/WELLBORE=7BBLS 4/24/2015 00:00 - 01:30 1.50 RUNCOM N HMAN RUNCMP WAIT ON CSG EQUIPMENT T/PULL TUBING STRING,MONITOR WELL,PERFORM HOUSE KEEPING. 01:30 - 02:00 0.50 RUNCOM N HMAN RUNCMP MOBILIZE CSG EQUIPMENT T/FLOOR,R/U POWER TONGS 02:00 - 02:30 0.50 RUNCOM N HMAN RUNCMP UD LANDING JNT,HGR,B/D TOP DRIVE. 02:30 - 03:30 1.00 RUNCOM N HMAN RUNCMP R/D BAILS,R/U COMPENSATOR AND LONG BAILS. 03:30 - 11:00 - 7.50 RUNCOM N HMAN - RUNCMP PULL 4-1/2"VAM TOP 12.6#13Cr-85 COMPLETION F/SURFACE T/5158'MD. -UD 1X1 T/THE PIPE SHED 1-INSPECT ALL PIN AND BOX ENDS ON I TUBING IN PREP FOR RE-RUN 11:00 - 12:00 1.00 RUNCOM N HMAN RUNCMP R/D COMPENSATOR,L/D LONG BAILS AND I COMPENSATOR SUPPORT EQUIPMENT i-CLEAN AND CLEAR RIG FLOOR I i LOSSES TO THE WELL=27BBLS OA PRESSURE=OPSI 8.5PPG SEAWATER IN AND OUT 12:00 - 12:30 0.50 RUNCOM N HMAN RUNCMP RN 4.5"TORQUE TURN EQUIPMENT 12:30 - 20:30 8.00 RUNCOM N HMAN RUNCMP RIH W/4-1/2"VAM TOP 12.6#13Cr-85 COMPLETION F/5158'MD T/8833'MD -TORQUE TURN ALL VAM TOP CONNECTIONS T/4400FT/LBS. -USE JET LUBE SEAL GUARD ON ALL CONNECTIONS. TAG OUT 29'INTO JNT 204 W13 PUPS IN THE STRING T/VERIFY STUMP DEPTH IS CONSITENT(GOOD) 20:30 - 21:00 0.50 RUNCOM N HMAN RUNCMP UD JNT 204,P/U AND M/U TUBING HANGER AND LANDING JOINT 21:00 - 21:30 0.50 RUNCOM N HMAN RUNCMP R/U CIRCULATION LINES T/KILL MANIFOLD T/ I REVERSE CIRCULATE CORROSION INHIBITOR P/T LINES T/250 LOW,4000PSI HIGH Printed 5/11/2015 1:12:04PM • North America-ALASKA-BP Page 7 of 8 Operation Summary Report Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date:4/25/2015 X4-0111T-E:(2,400,000.00) Project:Prudhoe Bay Site:PB N Pad Rig Name/No.:DOYON 16 Spud Date/Time:2/28/1983 12:00:00AM Rig Release:4/25/2015 Rig Contractor:DOYON DRILLING INC. UWI:500292092200 Active datum:27:19 2/28/1983 00:00©69.10usft(above Mean Sea Level) Date From-To Hrs Task I Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:30 - 23:30 2.00 RUNCOM N HMAN RUNCMP ?REVERSE CIRCULATE 175BBLS OF 8.5PPG CORROSION INHIBITED BRINE FOLLOWED BY 8OBBLS OF SEAWATER -CIRCULATE @i 3BPM,120PSI AS PER BAKER REP. 23:30 - 00:00 0.50 RUNCOM P RUNCMP BLOW DOWN CIRCULATION LINES AND MONITOR WELL F/10MINS LOSSES TO THE WELL=20BBLS OA PRESSURE=400PSI 8.5PPG SEAWATER IN AND OUT 4/25/2015 00:00 - 01:30 1.50 RUNCOM P RUNCMP LAND HANGER,RILDS,DROP BALL AND ROD, UD LANDING JNT I-CAMERON REP ON LOCATION T/INSPECT HANGER AND RUN IN LDS(3-1/2"IN ALL THE WAY AROUND) BAKER HAND,WSL,AND DRILLER VERIFY DIMENSIONS OF THE BALL AND ROD(1-7/8" BALL F/4-1/2"RHC) -BLOW DOWN TOP DRIVE 01:30 - 03:30 2.00 RUNCOM P RUNCMP P/T TUBING T/250PSI LOW F/5MINS,3500PSI HIGH F/30MINS,BLEED TUBING T/2000PSI AND P/T IA T/250PSI LOW F/5MINS,3000PSI HIGH F/30MINS -ALL TEST CHARTED -NOTIFIED WTL KENNETH SCHNIEDER OF MIT-T AND IA RESUTLS,PERMISSION TO PROCEED W/OPERATIONS -DROP PRESSURE FROM THE TUBING AND SEE POSITIVE SIGN OF SHEAR,CIRCULATE BOTH WAYS T/ENSURE FLUID PATH 03.30 - 04:00 0.50 RUNCOM--_, P RUNCMP R/U LRS T/FREEZE PROTECT -P/T LINES T/250PSI LOW,3500PSI HIGH 04:00 - 07:00 • 3.00 RUNCOM P RUNCMP LRS PUMP 150BBLS FREEZE PROTECT DOWN IA -PUMP®28PM F/250PSI-450PSI -U-TUBE FLUIDS F/1 HR,MONITOR WELL. 07:00 - 09:30 2.50 WHSUR P RUNCMP DRY ROD IN"H"STYLE TWC,TEST F/ABOVE AND BELOW T/250PSI LOW,3000PSI HIGH F/ 5 CHARTED MINS(GOOD TEST) -DRAIN STACK T/GET VISUAL OF HANGER PROFILE. -CAMERON T/DRY ROD TWC INTO PLACE. -LRS T/PRESSURE TEST TWC W/SAME RIG UP F/FREEZE PROTECTING. 09:30 - 10:30 1.00 RIGD P RUNCMP B/D LINES IN THE CELLAR,R/D CELLAR EQUIPMENT 10:30 - 12:00 1.50 BOPSUR P RUNCMP N/D BOPE OA PRESSURE=OPSI LOSSES TO WELLBORE=OBBLS 12:00 - 16:00 4.00 WHSUR P RUNCMP IINSTALL ADAPTER FLANGE AND TREE -CAMERON REPS PREP HANGER F/ ADAPTER INSTALL -TEST ADAPTER T/250PSI LOW F/5MINS, 5000PSI HIGH F/30MINS(GOOD TEST). -TEST TREE T/250PSI LOW,5000PSI HIGH F/ 5MINS EACH,PERFORM VISUAL LEAK TIGHT TEST(GOOD TEST). Printed 5/11/2015 1 12:04PM • North America-ALASKA-BP Page 8 of 8 Operation Summary Report Common Well Name:N-19 AFE No Event Type:WORKOVER(WO) Start Date: End Date:4/25/2015 X4-0111T-E:(2,400,000.00) Project:Prudhoe Bay Site:PB N Pad Rig Name/No.:DOYON 16 Spud Date/Time:2/28/1983 12:00:00AM Rig Release:4/25/2015 Rig Contractor:DOYON DRILLING INC. UWI:500292092200 Active datum:27:19 2/28/1983 00:00 @69.10usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 16:00 - 18:00 2.00 RIGD P RUNCMP SECURE WELL,CLEAR CELLAR,R/U BRIDLE LINES F/UD DERRICK T,IA,AND OA=OPSI RIG RELEASED @ 1800HRS 04-25-2015 Printed 5/11/2015 1:12:04PM ltd- Ctw4-1/16" V)ELLHEAD= MCEVOY N -'I 9Y NOTES:***9CR CHROME TBG***BKR PKR ASSY @ 9198' *- ¢ / ' ACTUATOR= BAKER C OKB ELEV= 69.10' I BF.EI.EV= 42.46 ' ' 2221' —14-1/2'HES X NP,D=3.813" KOP= 4800' Mix Angie= 42'@ 7300' 20 X 30' — 110' 2602` H 9-5/8"DV PKR Datixn MD= 9833' INSULATEDGAS LFT MANDRELS Datum ND= 8800'SS CONDUCTOR ST MD TVD DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#,L-80 BTRS,D=12.347" H 2687' L C 4 3699 3699 1 MMC' DCR-1 RKP - 04/24/15 3 5812 5695 39 MMG DMY RK 0 04/24/15 2 7676 7152 40 MMG DMY RK 0 04/24/15 Minimum ID = 3.725" @ 8802' 1 8586 7858 39 MG DMY RK 0 04/24/15 4-1/2" HES XN NIPPLE I I 8666' H4-1/2'RIES X NP.D=3.813" 8697' H9-5/8"X 4-1/2"BKR S-3 PKR,D=3.850' 4-1/2'TBG, 12.6#,13CR-85 VAM TOP — 8834' 1\ I I 8731' H4-1/2"FES X MP,D=3.813" .0152 bpf,D=3.958' \, ' 8802' H4-1/2"hES XN NP,ID=3.725" 5-112'DRLLERS TBG STUB(04/23/15) I— 8837' 5-1/2"HES EV O TREY E BP(02/24/15) —I 9058' 8837' —I9-5/8"X 5-1/2"MOQUE OVERSHOT •I# '• 9086' -I5-1/2"BKR'L'SLD SLV,D=4.313' PACKER CMT SQZ(04/02/07) — 9077'-9137' ��. 1 I ;; .A`. •�v 9126'-9128 —ITUBINC3 PUNCH(04/2/07) 5-1/2"TBG-IPG,174,L-80 AB MOD BTRS, —I 9148' 9154' -{5-112'BRIE BOT PBR SEAL ASSY .0232 bpf,121=4.892' MI9177' —9-5/8"GOT 3-H PKR,D=3.985" -- 9188' —5-1/2"X 4-1/2'XO,D=3.958" TOP OF 7"LNR H 9221' 4-1/2"TBG,12.6#,L-80 BTRS,.0152 bpf,D=3.958" H 9240' la 9209' J—4-1/2"WFD ISO RBP w/JUNK CATO-ER 10.25'OAL(1/25/15)-NOTE 2 RUN RETREVAL 9-5/8"CSG,47#,L-80 BTRS,D=8.681" —I 9469' I ' 9230' H4-1/2-X NP,D=3.813' PERFORATION SUMMARY REF LOG:BHCS GO-BHCS ON 03/16/83 / 9240' HJET CUT TBG TAL(05/27/07) ANGLE AT TOP PER:34'©9648' Note:Refer to Production DB for historical perf data • 9329' --I9-5/8"MARKER JT SIZE SPF NTHRVAL Opn/Sgz SHOT SQZ 3-3/8" 4 9784-9842 S 11/05/83 12/16/89 I♦ 2-1/2" 4 9648-9654 0 07/11/97 2-1/2" 4 9648-9657 0 08/07/97 9646' —RSH-4-1/2"TBG TAL w!XN NP 2-1/2" 4 9650-9670 0 12/31!91 < 11\ (CUT 05/27/07) 3-3/8" 4 9650-9700 0 03/18/02 o 3-3/8" 4 9676-9686 S 11/19/85 12/16/89 I 3-3/8" 4 9676-9686 S 12/26/89 06/06/90 • 9700' —ICBvi8VT CAP 3-3/8" 4 9676-9686 0 07/05/90 414440.4. 3-3/8" 4 9696-9762 0 07/05/90 9837' FISH-3-3/8'FERE GUN,25.3', 1-7/8"CUTTER 3-3/8" 4 9696-9769 S 11/19/85 12/16/89 • BAR ALSO N HOLE,DEPTH UNKNOWN 3-3/8" 4 9696-9769 S 12/26/89 06/06/90 9914' --{7"MARKE2 JOKY' 3-3/8" 4 9784-9835 S 12/26/89 06/06/90 3-3/8" 1 9860-9880 S 01/16/86 12/16/89 10048' —I IBP 3-3/8" 1 9890-9967 S 01/16/86 12/16/89 •'•'•'•'•'•'•♦•' PBTD —I 10202' 7"LNR,264,L-80 U4S,.0383 bpf,ID=6.276" — 10245` 1.4.Q11)).4.4 DATE REV BY COMMENTS DATE REV BY COMMENTS PR.IOHOE BAY UW 03/20/83 NI8E ORIGINAL COMPLETION WELL N-19 04/25/15 D-16 RWO PERMFTNo:'1830360 04/28/15 JMD DRLG HO OORRECTIONS AR No: 50-029-20922-00 05/04/15 CK/JMD MAL ODE APPROVALSEC 8,T11N,R13E,1710'FNL&771'FW,. 05/06/15 JMD 1BG DEPTHS SHIFTED 05/07/15 MAD TBG DEPTHS SHIFTED BACK BP Exploration(Alaska) N C a) bD u Q ( N N W NW u u ca OW X 4 411 N U. O N Z L O" +-' L/ N O mm O o � O 1- T aCYro N E O O C N CO 4--' 0 -6 9 u O Kco C ro C 0_ Q v n.i CC O ` CO L u -5, J Y x � L C C +. in Lo u) In In u) u) u) -6 fl- C71 C @ a a v C c c c C c c C o O to to R to co m R R u v o > -.I 7 7 7 7 7 7 7 - Q M M ,- N Nco In - N N N Z v L D n O m N u 6 I bn C v 0 L _ co O C ( Cl 0 0 0 0 0 0 0 0 u ro ai p U I J J J J J J J J J O L „,(-) a W W W W R1 W W W W m r- J. - 1--!LLLL LL LL LL LL LL LL LL @ Q I u N r O Z .4., J J J J J J J J J '-' 41 > }' 1-4 Q Q Q Q Q Q Q Q Q N C `E O Z ,.-, GZZzZZZ Z Zz Ev ' '- � fl LL LL LL LL LL LL LL LL LL C 0 -0 C N UCU @ )C N w moG O Q CU s > CD I) OZ } �p U °0 ~ F I O H W H v o. x 0 > m WteU v x O m x oa IJ LJJ JO ?' ? ~ "\1-\...11-1 V L-U . STATE OF ALASKA A JUt 1 9 7 ALASKA all AND GAS CONSERVATION COM~ION REPORT OF SUNDRY WELL OPE,*,"~NS'; ~ ?--4-P? 1 . Operations Abandon 0 Repair Well 0 Plug Perforations 0 Stimulate 0 h";'''''\'''Qt~er 0 Tubing Patch Performed: Alter Casing 0 Pull Tubing 0 Perforate New Pool 0 Waiver 0 Time Extension 0 Change Approved Program 0 Ope rat. Shutdown 0 Perforate 0 Re-enter Suspended Well 0 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development w Exploratory 183-0360 ~ 3. Address: P.O. Box 196612 Stratigraphic Service 6. API Number: Anchorage, AK 99519-6612 .- 50-029-20922-00-00 7. KB Elevation (ft): 9. Well Name and Number: 69.1 KB r PBU N-19 ( 8. Property Designation: 10. Field/Pool(s): ADLO-028282 . PRUDHOE BAY Field/ PRUDHOE OIL Pool / 11. Present Well Condition Summary: Total Depth measured 10245 I feet Plugs (measured) None true vertical 9214.9 / feet Junk (measured) 9837' Effective Depth measured 10202 feet true vertical 9178 feet Casing Length Size MD TVD Burst Collapse Conductor 110' 20" Surface - 110' Surface - 110' Surface 2660' 13-3/8" 72# L-80 Surface - 2687' Surface - 2687' 5380 2670 Intermediate 9442' 9-5/8" 47# L-80 Surface - 9469' Surface - 8567' 6870 4760 Liner 1024' 7" 26# L-80 9221' - 10245' 8363' - 9214' 8363 5410 SCANNED JUL 232007 Perforation depth: Measured depth: 9648' - 9967' - - - - True Vertical depth: 8715' - 8982' - - - - Tubing: (size, grade, and measured depth) 5-1/2" 17# L-80 Surface - 9177' Packers and SSSV (type and measured depth) 9-5/8"x5-1/2" baker 3-h packer 9177' 0 0 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): RBDMS 8FL JUL 2 3 2007 Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Met Water-Bbl Casing Pressure Tubing pressure Prior to well operation: Shut-in 0 0 0 0 Subsequent to operation: Shut in 0 0 0 0 14. Attachments: 15. Well Class after oroposed work: Copies of Logs and Surveys Run Exploratory Development w Service Daily Report of Well Operations X 16. Well Status after proposed work: Oil R Gas r WAG GINJ r WINJ r WDSPl 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: N/A Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer Signatureø~ ~ Phone 564-4944 Date 7/17/2007 Form 10-404 Revised 04/2006 0 RIG I N A L ~b\ Á Sub,-it Original Only ~ øc?¡Ø' 7' . . N-19 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 7/9/2007 **** WELL SHUT-IN ON ARRIVAL**** RUN SMALL 2' TBG PUNCHER, SHOT FROM 3112 - 3114'. SET WFD LOWER PATCH, MID-ELEMENT SET @ 3132'. *** JOB CONTINUED ON THE 1 0 JULY 07 **** 7/10/2007 T/I/O = vac/180/0 Temp = SI ***MITIA TO 2000PSI*** Pumped 25.9bbls diesel to pressure up. IA lost 100psi 1 st 15min, 40psi 2nd 15min, for a total of 140psi in 30min. Bled down IA. Tagged well @ IA and wing. FWHP's = vac/200/0 7/10/2007 *** THE 9TH *** SET UPPER WFD GL STRADDLE PATCH. ELEMENT AT 3,097' 5-1/2" WEATHERFORD PATCH COVERS 3,097' TO 3,132' WELL LEFT SHUT IN WITH DSO. ***JOB COMPLETE*** FLUIDS PUMPED BBLS I 2 DIESEL 2 TOTAL . . SARAH PALIN, GOVERNOR AI/ASIiA OIL AlQ) GAS CONSERVATION COMMISSION 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Mike Warren P.E. BP Exploration (Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU N-19 Sundry Number: 307-078 $~NfÐ MAR ~2 Z007 (p ~~O?J \1 Dear Mr. Warren: 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. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing 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. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, DATED this L day of March, 2007 Encl. . DLt 3/1/7 ..~ RECEIVEr STATE OF ALASM Á'~' .' ALASKA OIL AND GAS CONSERVATION COMMI N i r EB 2 8 ZOO I APPLICATION FOR SUNDRY APPROV A41aska hi! & Gas Cons. Comm¡;;." , 20 AAC 25.280 Abandon Suspend Operational shutdown Alter casing D Repair well 0 Plug Perforations D Change approved program D Pull Tubing 0 Perforate New Pool 0 2. Operator Name: 4. Current Well Class: BP Exploration (Alaska), Inc. Development ør lox 196612 No 0 10. KB Elevation (ft): 11. Field/Pools(s): 69.1 KB / PRUDHOE BAY Field / PRUDHOE OIL Pool PRESENT WELL CONDITION SUMMARY Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): 10202 9178 --": ... 1. Type of Request: 3. Address: Stratigraphic 0 Anchorage, AK 99519-6612 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line where ownership or landownership changes: Spacing Exception Required? Yes 0 9. Property Designation: ADLO-028282 ( 11. Total Depth MD (ft): 10245 / Casing Conductor Surface Intermediate Uner Total Depth TVD (ft): 9214.9 I Perforate Waive Other, Stimulate 0 Time Extension 0 packer repair Re-enter Suspended Well 0 5. Permit to Drill Number: Exploratory 0 183-0360 / Service 0 6. API Number: 50-029-20922-00-00 I 8. Well Name and Number: PBU N-19 , None Junk (measured): 9837' Length Size TVD Burst Collapse 110' 20" Surface 110' Surface 110' 2660' 13-3/8' 72# L -80 Surface 2687' Surface 2687' 5380 2670 9442' 9-5/8" 47# 1-80 Surface 9469' Surface 8567' 6870 4760 1024' 7" 26# L -80 9221' 10245' 8363' 9214' 7240 5410 Packers and SSSV MD (ft): 9177' 2008' o 0 o 0 13. Well Class after proposed work: Exploratory 0 Development ø Perforation Depth MD (ft): 9648' - 9967' Perforation Depth TVD (ft): 8715' - 8982' Tubing Size: 5-1/2" 17# Packers and SSSV Type: 9-5/8" x 5-1/2" Baker 3-H Packer 5-1/2" Cameo SSSV Landing Nipple 12. Attachments: DescriDtive Summary of Proposal 0 Detailed Operations Program 0 BOP Sketch 0 14. Estimated Date for Tubing Grade: L-80 Tubing MD (ft): Surface - 9177' Service 0 Commencing Operations: 16. Verbal Approval: Commission Representative: 15. Well Status after proposed work: Oil ø Gas 0 Plugged 0 Abandoned 0 WAG 0 GlNJ 0 WINJ 0 WDSPL 0 Prepêl''='u uy uary Preble 5o'l-'I~'I'I 3/12/2007 Date: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Title Signature Productio En ineer Phone 564-4306 Date COMMtSSION USE ONLY 2/26/2007 Conditions of approval: Notify Commission so that a representative may witness Plug Integrity 0 BOP Test ~ Mechanical Integrity Test 0 Other:~5():) ~'-\ ~\ ~'~~\Ì'"-.......\':::C)~ ~>s~ Approved by: Contact Mike Warren Sundry Number: '367, Ó 1 Location Clearance 0 RBDMS BFl MAR 0 1 20D7 APPROVED BY THE COMMISSION Submit in Duplicate '. ,.__ JI'"\ . . bp N-19 Summary of Proposal 2/26/2007 1) PulllBP and replace with a TTP in the XN. 2) Spot granular CaC03/sand to a depth in the range of 9140 to 9160' MD. 3) Punch holes in tubing 10' above the CaC03 top. 4) With CTU, spot a 40' balanced cement plug in the tubing and IA. 5) Mill out cement. Clean out CaC03. Recover tailpipe plug. Release CTU. BP Exploration (Alaska) Inc, 900 East Benson Boulevard PO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 7) POP well and allow to warm up. 6) With wireline, set patch with GLM across live valve with broken latch in station #6. 8) Test tubing integrity by bleeding and monitoring fluid levels (TIFL). -----.-.-. TRE~= W8.LHEAD = ACTUATOR = KB. 8.EV = BF. ELEV = KOP= Max Angle = Datum MD = Datum TVD = 6" MCEVOY MCEVOY OTIS 69.10' 42.46' 4800' 42 @ 7300' 9833' 8800' SS N-19 I SA~TES:** . 2008' -15-1/2" CAM SSSV LAND. NIP, ID = 4.562" 113-3/8" CSG, 72#, L-80, ID = 12.347" I FOC I 19-518" CSG, 47#, L-80, ID = 8.681" I GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH PORT DATE 6 3118 3049 1 OTIS **DOME RA 16 04/01/97 5 4875 4803 15 OTIS DMY RM 0 02/21/06 4 6414 6099 37 OTIS DMY RM 0 02/21/06 3 7845 7213 40 OTIS DMY RM 0 02/21/06 2 8880 8020 37 OTIS DMY RA 0 OS/21/05 1 9027 8138 37 OTIS DMY RA 0 OS/21/05 ** LATCH BROKEN OFF STA #6 9086' -j5-1/2" BKR LSLDNG SLV, ID = 4.313" I Minimum ID = 3,725" @ 9267' 4-1/2" OTIS XN NIPPLE 14-1/2" TBG,12.6#, L-80, ,0152 bpf, ID = 3,958" I 9305' -1 BOT PBR SEAL ASSY I -j 9-5/8" BOT 3-H PKR, ID = 3.985" I -j5-1/2" X 4-1/2" XO I -j BKR 3.0" IBP SET IN 4-1/2" TBG (06/03/06) -14-1/2" xx TIP (01/14/06) I -j4-1/2" OTIS XN NIP, ID = 3,725" I -j4-1/2" TBG TAIL, ID = 3.958" I H ELMD TI LOGGED 12/26/89 I 15-112" TBG, 17#, L-80, ,0232 bpf, ID = 4.892" I ITOPOF4-1/2"TBG I 1 TOP OF 7" LNR I 9469' ÆRFORA TION SUMMARY REF LOG: BHCS GO-BHCS ON 03/16/83 ANGLEATTOPÆRF: 34 @9648' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 20 9648 - 9670 C 12/31/91 3-3/8" 4 9650 - 9700 C 03/18/02 3-3/8" 4 9676 - 9686 C 07/05/90 3-3/8" 4 9696 - 9769 S 07/31/97 3-3/8" 4 9784 - 9842 S 06/07/90 3-3/8" 4 9860 - 9880 S 09/07/90 3-3/8" 4 9890 - 9967 S 06/07/90 9700' -j CEMENT CAP I 9837' FISH - 3-3/8" ÆRF GUN, 25.3',1-7/8" CUTTER BAR ALSO IN HOLE, DEPTH UNKNOWN 9900' -j MARKER JOINT 10048' -j IBP I PBTD I 17" LNR, 26#, L-80, ,0383 bpf, ID = 6.276" 1 DATE REV BY COMMENTS 03/20/83 ORIGINAL COM PLETION 03/18/02 CWSITLH ADD ÆRF 01/21/06 KSB/PAG TIP & GLV UPDATE (01/14/06) 02/21/06 RCTITLH GLV C/O 02/21/06 RT/PJC GLV C/O (CORRECTION) 04/22/06 TELlPJC PULL TIP @ 9230' DATE REV BY COMMENTS OS/20/06 RPHlPJC WAIVER SFTY NOTE DELETED 06/06/06 RRD/PAG BAKER IBP SET (06/03/06) PRUDHOE BA Y UNIT WELL: N-19 ÆRMIT No: "1830360 API No: 50-029-20922-00 SEC8, T11N, R13E, 1710' SNL & 771' EWL BP Exploration (Alaska) ~~n- ~ Wò+ ~ $ld L * ~ ~ ~ ~{f l~@~~rl &J?lo. ~~ts~ Jrk- .W-CV ~{( I~ ~ ~-fcr 4 0+ -fk. r¡r;ooslw" . CcttC¡ - ST 6 5 4 3 2 1 OTIS DMY ** LATCH BROKEN OFF STA #6 04/01/97 02/21í06[ 02/21/06 02/21í06 OS/21/05 OS/21/05 RA 9086' 9469' PERFORA TION SUMMARY REF LOG: SHCS GO-SHCS ON 03/16/83 ANGLE A T TOP PERF 34 @ 9648' Note: Refer to Production 08 for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 3-3/8" 20 9648 9670 12/31/91 3-3/8" 4 9650 - 9700 03/18102 3-3/8" 4 9676 9686 C 07105/90 3-3/8" 4 9696 - 9769 S 07/31/97 3-3/8" 4 9784 - 9842 S 06/07/90 3-3/8" 4 9860 9880 S 09/07/90 3-3/8" 4 9890 - 9967 S 06/07/90 9700' 9837' 9900' 10048' 10202' DATE COMMENTS NAL COM PLEil0N RF & GLV UPOATE(01/14/06) GL V C/O GL V C/O (CORRECTION) PUll TIP @ 9230' PRUDHOE SA Y UNrr WElL: N-19 ÆRMrr No: I':¡ 830360 API No: 50-029-20922-00 SEC8,T11N,R13E, 1710'SNL& EWL SF' Exploration (A!aska) N-19 (PTD #1830360) Internal Waiver Cancellation - Problem Well - e All, An internal waiver was issued for TxlA communication on well N-19 (PTD #1830360) on OS/23/05. The well no longer meets waiver requirements and therefore the waiver is cancelled. The well is currently shut-in with plans to secure the well evaluate options to repair the tubing. The well is reclassified as a Problem well given the IA pressure will equalize with the shut-in tubing pressure of 2250 psi. The OAP is currently 0 psi. Please leave the well shut-in until secured. Please remove all waivered well signs and the laminated copy of the waiver from the wellhouse. A wellbore schematic has been included for reference. «N-19.pdf» Thank you, )lnna ( )u6e Well Integrity Coordinator ~C^,\j~~Eù GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 ~, ~'~ _<J Content-Description: N-19.pdf Content-Type: application/octet-stream Content-Encoding: base64 1 of 1 5/30/20064:30 PM TREE '" 6" MCEVOY e ~OTES: ***TxIA COMM. OPERATING WELLHEAD '" MCEV OY N-19 ACTUA TOR- OTIS LIMITS: MAX IAP= 2500 PSI; MAX OPA=1000 PSI KB. ELEV - 69.10' (5/23/05 WAlVER)** BF. ELEV '" 42.46' KOP'" 4800' H 5-1/2" CAM S5SV LAND. NIP, ID = 4.562" I I 2008' Max Angle '" 42 @ 7300' . Datum MD '" 9833' Datum TVD- 8800' 55 -- I ? H FOC I 113-3/8" CSG, 72#, L-80, ID '" 12.347" 2687' 1--4 .. GAS LIFT MANDRELS 5T MD TVD DEV TYÆ VLV LA TCH PORT DATE 6 3118 3049 1 OTIS **DOM E RA 16 04/01/97 5 4875 4803 15 OTIS DMY RM 0 02/21/06 Minimum 10 = 3.725" @ 9267' L 4 6414 6099 37 OTIS DMY RM 0 02/21/06 3 7845 7213 40 OTIS DMY RM 0 02/21/06 4-1/2" OTIS XN NIPPLE 2 8880 8020 37 OTIS DMY RA 0 05/21/05 1 9027 8138 37 OTIS DMY RA 0 05/21/05 ** LATCH BROKEN OFF STA #6 I I 9086' H5-1/2" BKR L SLDNG SLV, ID = 4.313" I ~ I 9154' 1-1 BOT PBR SEAL ASSY ! b I 9177' H 9-5/8" BOT 3-H PKR, 10 = 3.985" I ;:::. I 15-112" TBG, 17#, L-80, .0232 bpf, 10 = 4.892" I 9177' ~ --r 9177' H 5-1/2" X 4-1/2" XO I --- I TOP OF 4-1/2" T8G I 9177' ~ I I I I TOP OF 7" LNR I 9221' 9230' 1-\4-1/2" xx TTP(01/14/06) I I · ! 9267' 1-14-1/2" OTIS XN NIP, 10 = 3.725" I 4-1/2" T8G,12.6#, L-80, .0152 bpf, ID= 3.958" 9305' I 9305' 1-14-1/2" TBG TAIL, 10 = 3.958" I ¡ I 9294' H ELMO TT LOGGED 12/26/89 I 19-5/8" CSG, 47#, L-80, 10 = 8.681" I 9469' I .. It!. ÆRFORA TION SUMMARY REF LOG: BHCS Go-BHCS ON 03/16/83 I ANGLEATTOPÆRF: 34 @ 9648' Note: Refer to Production DB for historical perf data HCEMENTCAP I ! 9700' SIZE SPF INTERVAL Opn/Sqz OATE I 3-3/8" 20 9648 - 9670 0 12/31/91 3- 3/8" 4 9650 - 9700 0 03/18/02 ! 9837' FISH - 3-3/8" ÆRF GUN, 25.3', 1-7/8" CUTTER I I 3-3/8" 4 9676 - 9686 C 07/05/90 BAR ALSO IN HOLE, DEPTH UNKNOWN 3-3/8" 4 9696 - 9769 S 07/31/97 3-3/8" 4 9784 - 9842 S 06/07/90 3-3/8" 4 9860 - 9880 S 09/07/90 9900' 1-1 MARKER JOINT I 3-3/8" 4 9890 - 9967 S 06/07/90 ~ ........ 10048' H IBP I ...... ........ I I PBTD I 10202' I I I 7" LNR, 26#, L-80, .0383 bpf, ID'" 6.276" I 1 0245' I DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE SA Y UNIT 03120183 ORIGINAL COM PLEfION 02/21/06 RT/PJC GLV ClO (CORRECTION) WELL: N-19 03/18/02 CWS/TLH ADD ÆRF 04/22/06 TEL/PJC PULL TTP @ 9230' ÆRMIT No: "1830360 OS/21/05 KSB/PJC GL V ClO API No: 50-029-20922-00 OS/23/05 RPHIPJC SAFETY WAIVER SEe 8, T11N, R13E, 1710' SNL & 771' EWL 01121/06 KSBfPAG TTP& GLV UPDATE (01114f06) 02/21/06 RCTITLH GL V ClO BP Exploration (Alaska) N-19 (PTD #1830360) Classified as Problem Well -) ) Subject: N-19 (PTD #1830360) Classified as Problem Well From: "Anders, Joe L" <anders22@BP.com> Date: Sat, 07 May 2005 14:34:51 -0800 To: "Warren, Mike (Orbis)" <WarrenM@BP,com>, "Rossberg, R Steven"<Rossbe~S@BP.com~,., "NSU, ADW Well Operations Supervisor" <NSUADWWellOperationsSupervisor@BP.com>, "GPB," W¢lls· Opt Eng" <GPBW ellsOptEl1g@BP . com>, "AOGCC Jim Regg (E~maiI)n ' <ji;m~rcgg@adm,in.state.ak.us> "If AGGeC WiJ;1ton Aubert ,(E~mail)" <winton _aubert@admin;state.ak.us>, tlNSU, ADW WL & Completion Supervisor" ~SU AbWWL&CömpletionSupef"isor@BP.com>" "'GPB, OpsM~" <:GPBQpsMgr@BP.com>, "QPB., GC2Area."Mgr" <GPBGC2TL@BP.com>,"GPB, GC2, Wellpad Lead" <Q:PBGC2""ellpadLeadl$BP.com>,GP~WeI1P~sSlJÌ\r@rI3P;com ,',', ,'.,,', I" :, ,.' " ,', cc: "NSlJ~fJ)W WellIntegrityEngineer'~<:WSUADW"WellIntegrityEnginf:er@BP.,Gom?", "Reeves,' DÓ~ald F"'<ReevesDf@BP.com>' " . All, Well N-19 (PTD #1830360) has sustained casing pressure on the IA and is classified as a Problem well. TIO's on 05/04/05 were 2250/650/15. The plan forward for this well is as follows: 1. DHD: Gas leak Rate Test (GlRT) 2. WIC: Eval for TxlA waiver Attached is a well bore schematic. Please call if you have any questions. «N-19.pdf» Joe Anders, P.E. Well Integrity Coordinator, BP Exploration, (Alaska) Inc. Work: 1-907-659-5102 Mobile: 943-1154 Pager: 659-5100, x1154 Email: NSUADWWelllntegrityEngineer@bp.eom SCANNED JUN2 ta' 2005 Content-Description: N-19.pdf Content-Type: application/octet-stream Content-Encoding: base64 1 of 1 5/10/2005 10:12 AM ) TREE = 6" I'I/CEVOY WI3..LHEAD = I'I/CEVOY ACfûA tÖFf;" m .....,.",., Örls "kËl~"ËlE\Ï ,;; ., ".m.m.m·Si:i"i Ói BF:"'Ë"i.Ë\/""'; ·4·2.4·6i' kòi:ï·;...·· ··········486"6' ~.~...~.~~.I~.= ........~?~...!..~.9..9.:, DatumMD= 9833' DatumTVD = 8800' SS (13-3/8" CSG, 72#, L-80, 10 = 12.347" 1-1 2687' ~ Minimum ID = 3.725" @ 9267' 4-1/2" OTIS XN NIPPLE 15-1/2" TBG, 17#, L-80, .0232 bpf, 10= 4.892" H 9177' ITOPOF4-1/2"TBG H 9177 I TOP OF 7" LNR l-i 9221' 14-1/2"TBG,12.6#, L-80, .0152 bpf,lD =3.958" H 9305' I 9-5/8" CSG, 47#, L-80, 10 = 8.681" H 9469' ~ ÆRFORA 110N SlJVIMARY REF LOG: BHCS GO-BHCS ON 03/16/83 ANGLEATTOPPffiF: 34 @ 9648' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DAlE 3-3/8" 20 9648 - 9670 0 12/31/91 3-3/8" 4 9650 - 9700 0 03/18/02 3-3/8" 4 9676 - 9686 0 07/05/90 3-3/8" 4 9696 - 9769 S 07/31/97 3-3/8" 4 9784 - 9842 S 06/07/90 3-3/8" 4 9860 - 9880 S 09/07/90 3-3/8" 4 9890 - 9967 S 06/07/90 I FBTD H 10202' 17" LNR,26#, L-80, .0383 bpf, 10 = 6.276" H 10245' DATE REV BY COMWENTS 03/20/83 ORIGINAL COMPLETION 11/06/01 RNffP CORRECTIONS 03/18/02 CWSltlh ADD PERF 08/16/03 av10fTLP KB ELEV A TON CORRa:;TON DATE REV BY ) N-19 I SAFETY NOTES: CD 2008' 1-15-1/2" CAM SSSV LAND. NIP, 10=4.562" I ----I _1 1-1 FOC I ~ L ST MD TVD 6 3118 3049 5 4875 4803 4 6414 6099 3 7845 7213 2 8880 8020 1 9027 8138 GAS LIFT Mð. NDRI3..S DEV 1Y Æ V LV LA TCH PORT )ð. lE 1 OTIS DOWE RA 12 04/01/97 15 OTIS DOWE RA 16 10/27/97 37 OTIS DOWE RA 16 10/27/97 40 OTIS DOWE RA 16 10/27/97 37 OTIS DV RA 03/20/83 37 OTIS SO RA 24 10/27/97 I I I 9086' 1-15-112" BKR L SLDNG SLV, 10 = 4.313" I I ~ þ~ 9154' I-iBOTPBR SEAL ASSY I 9177' 1-19-5/8" BOT3-H PKR, 10 = 3.985" I 9177' 1-15-112" X4-1/2"XO I ~ ~ J~ ~ 9230' 1-14-112" OTIS X NIP, 10 = 3.813" I 9267' 1-14-112" OTISXN NIp, 10= 3.725" I 9305' 1-14-112" lEG TAIL, D = 3.958" I 9294' I-iEUv[) TT LOGGED 12/26/89 I .. i ~ 9700' I-iCElVENT CAP I 9837' 1- FISH - 3-3/8" ÆRF GUN, 25.3', 1-7/8" CUTTER BAR ALSO IN HOLE, DEPTH UNKNOWN 9900' I-1MA RKffi JOINT 10048' 1-1 IBP 1!!III!Æ.. COMJ1811TS PRU[)-IOE SA Y UNff WI3..L: N-19 ÆRMT No: 1830360 API No: 50-029-20922-00 Sa:; 8, T11N, R13E, 1710' SNL & 771' EWL BP Exploration (Alaska) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging _ Perforate _X ADD PERES Pull tubing _ Alter casing _ Repair well _ Other _ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 1710' FNL, 4510' FEL, Sec. 08, T11N, R13E, UM At top of productive interval 3711' FNL, 1201' FEL, Sec. 07, T11N, R13E, UM At effective depth 3724' FNL, 1234' FEL, Sec. 07, T11 N, R13E, UM At total depth 3863' FNL, 1497' FEL, Sec. 07, T11 N, R13E, UM 5. Type of Well: Development __X Explorato~_. Stratigraphic__ Service__ (asp's 634584, 5969479) (asp's 632656, 5967441) (asp's 632623, 5967428) (asp's 632363, 5967284) 6. Datum elevation (DF or KB feet) RKB 69 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number N-19 9. Permit number / approval number 183-036 10. APl number 50-029-20922-00 11. Field / Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10245 feet Plugs (measured) 9214 feet Effective depth: measured 9700 feet Junk (measured) true vertical 8758 feet Cement Cap @ 9700' Fish (3-3/8" Perf Gun) @ 9837' IBP @ 1OO48' Casing Length Size Cemented Measured Depth True Vertical Depth Conductor 110' 20" 72 cf 137' 137' Surface 2660' 13-3/8" 3746 cf 2687' 2687' intermediate 9442' 9-5/8" 2095 cf 9469' 8567' Liner 1024' 7" 3240f 9221' - 10245' .-,. --- -,.8~3~- ~214,:=. i EL;EIVED Perforation depth: measured Open Perfs 9648'- 9700', /1, PR 1 1 ?007~ Sqzd Perfs 9700'- 9769', 9784'- 9842', 9860'- 9880', 9890' ',~%~Oii&easCzms. Cammi~a~..__._. _____.._ __....__.. true vertical Open Perfs 8715' - 8758' AllCtl0fa~ Sqzd Perfs 8758'- 8816', 8828'- 8877', 8892' - 8909', 8917' - 8982' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80 to 9177' with 5-1/2" x 4-1/2" XO @ 9177'. 4-1/2" Tubing Tail @ 9305'. Packers & SSSV (type & measured depth) 9-5/8" x 5-1/2" Baker 3-H Packer @ 9177'. 5-1/2" Camco SSSV Landing Nipple @ 2008'. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Prior to well operation 03/12/2002 Subsequent to operation 03/21/2002 OiI-Bbl 345 Representative Dailv Averaqe Production or Injection Data Gas-Mcf Water-Bbl 5749 386 394 5247 303 Casing Pressure Tubing Pressure 2O5 2O5 15. Attachments 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 foregoin...g is tr..,ue and correct to the best of my knowledge. ,~,~~,~,~..~ ~~~ Title: Techical Assistant DeWayne R. Schnorr Date April 03, 2002 Prepared by DeWayne R. Schnorr 564-5174 Form 10-404 Rev 06/15/88 o SUBMIT IN DUPLICATE N-19 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 02/12/2002 PERFORATING: DRIFT/TAG 03/18/2002 PERFORATING: PERFORATING EVENT SUMMARY 02/12/o2 DRIFTED TUBING AND TAGGED PBTD WITH A 3 3/8" DUMMY GUN AT 9693' SLM. BOTTOM SHOT TO BE @ 9700'. 03/18/2002 COMPLETED ADPERF. SHOT 50' INTERVAL W/3-3/8" PJ, 4 SPF, RANDOM ORIENTAION, 120 DEG PHASING. ALL SHOT WERE MADE WITH WELL FLOWING. *** LEFT WELL FLOWING *** FLUIDS PUMPED BBLS PRESSURE TEST LUBRICATOR W/1 BBL OF DIESEL, (2 TESTS) METHANOL SEA WATER TOTAL ADD PERFS 03/18/2002 THE FOLLOWING INTERVAL WAS PERFORATED USING THE 3-3/8" PJ 4SPF, 120 DEGREE PHASING, RANDOM ORIENTATION. 9650'-9700' Page 1 Memory Multi-Finger Caliper Log Results Summary Company: BP Exploration (Alaska) Inc. Well: N-19 Log Date: January 6, 1899-- oo Field: Prudhoe Bay Log No.: 1032 State: Alaska Run No.: I APl No.: 50-029-20922-00 Pipe Desc.: 5.5" 17 lb. ABC Mod. Top Log Intvl: Surface Pipe Use: Tubing Bot. Log Intvl: 9,155 Ft. (MD) Inspection Type · Corrosive Damage Inspection COMMENTS · This survey was run to assess the condition of the tubing with respect to corrosive damages. The caliper recordings indicate that the tubing ranges from good to poor with respect to corrosive wall penetration. Most of the tubing appears in good condition, with most recorded penetrations falling below 20% wall thickness and no cross-sectional wall loss in excess of 7%. Penetrations ranging from 21% to 75% wall are recorded in or near the upset areas of several joints in the upper portion of the tubing string, between the surface and 2,300 ft. The deepest penetration measured in the Body region of the pipe is 59%, and the deepest penetration measured in the Upset region is 75%. The distribution of corrosive penetrations recorded throughout the tubing string are illustrated in the Body Damage Profile sheet of this report, and cross- sectional drawings of the pipe at the location of the deepest recorded penetrations are also included. MAXIMUM RECORDED WALL PENETRATIONS ' Pit in Upset (75%) Jt. ~ ~,~0~,RECEIVED Pitin Upset (60%) Jt. 29 @ 1,127' MD Pit in Body @ Upset (59%) Jt. 13 @ 494' MD Pitin Body (44%) Jt. 11 @ 418' MD ~'~ 1 8 ~000 Pit in Body (36%) Jt. 2 @ 84' MD MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS · No areas of significant cross-sectional wall-loss (in excess of 10%) were recorded throughout the interval logged. MAXIMUM RECORDED ID RESTRICTIONS · Areas of significant buildup on the inner walls of the tubing are recorded in several joints between 600' and 2900'. The ID restriction resulting from this buildup generally measures from 0.2" to 0.6". The area of most significant buildup is recorded in Joints 36 through 39, from 1440' to 1530', where the minimum measured ID is 4.33" @ 1501'. A cross-sectional drawing of the restriction at this location is included in this report. Field Engineer' R. Richey Analyst: J. Burton Witness: Dave Romberg I ProActive Diagnostic Services, ]:nc. / P.O. Box ::L369, Stafford, TX 77497 Phone: (28::[) or (888) 565-9085 Fax: (28::[) 565-1369 E-mail' PDS@memorylog.com Prudhoe Bay Field Office Phone: (907) 659-2307 Fax: (907) 659-2314 Well: N19 Fie!d: Pf4LIDHOE BAY Company: BP EXPLORATION (ALASKA) INC. Country: USA PDS Caliper Overview Body Region Analysis Survey Date: lAN. 6, 2000 Tool Type: MFC40 99493 Tool Size: 2.75 No of Fine, ers: '10 Analysed: [ubins: Size VVei,r~;ht Grade & Thread Nora. OD NomlD Norn Upset 55 ins 17 ppi: 1-80 ABC Mod. 55 ins 4892 ins 55 ins penet~dorl body metal loss bodv s°k i;?:, 0 0 to I to 10 to 20 to 40 to abo~,'e / % 10% 20% 40'}~ 85% 85% N ~r 244} Pone 0 129 84 29 2 0 Loss 3 241 0 0 0 0 Da~'r~a~? Co~Su~'alio~r'~ (body) 68 45 ~ 0 0 penehadon body metal loss body 0 50 l lO0 5O GiM6 95 GLM 5 ! 42 GiM 4 ! 89 G/M 3 BotLom of Survey - 227 1 Analysis Overview pa~e 2 We!l: N-I 9 Field: PRUDHOE BAY Company: BP EXPLORATION (ALASKA) INC. Country: ~,JSA PDS Caiiper Overview Upset Region Analysis Survey Date: jAN. 6, 2000 Tool T~,pe: MFC40 99493 Tool Size: 275 in. No of Fingers: 40 Anaivsed: j~ BupLon lubing: Size Weight Grade & Thread NomOD Nora. ID Norn Upsel S S ins l 7 ppf L~80 ABC Mod 3.5 ins -~.89,_ ins SS ins 0 to 1 to 10 to 20 to 40 to above I}k, 10% 20% 40% 85% 85% Pone 221 i tO 8 4 0 1i 7 0 0 Da~age Prtatib (% wail) penet[a6on upset 0 50 S01 GiM 6 GLM g I cu,a 4 GL~v~ 3 Bottom oi Sur~ey = 2271 1 O0 Analysis Ove~vie~ page PDS CALIPER JOINT TABULATION SHEET Pipe: 5.3 ins 17 ppf I 80 ABC Mod Well: Wall thickness. Body: 0.304ins Lipset - 0 304ins Field: Nominal iD: 4892 ins Company: Court by: USA Date: /AN. 6, 2000 oint j Pe!e liado~ Mc tal P~o e qon M ~ H~t m No Uoset ~odv Loss iUpset Bod~ ID Comments : ....... r- -x;' ::' ........... i""-5:RTr----~- ' i 0 I Om i I ~ - ~ ~ 0 0,.I 4 8~--[ 1 st jt Below Tree I me shallow corrosion /0 11 15 17 18 19 20 22 23 255 26 27 28 .O6 0 06 07 0 0 2 0 0 0 S 0 0 0 0 osT-iTl' :~ o .05 3 0 .08 .03 o6 3 o i 081 3 04[ o 05 3 0 4 0 4 02 3 0 03 4 0 06 3 0 07 4 0 j .09i 4 ! o ! 5 0 o o3 o51 o 5 ~ 0 o~! ~ai 4 I o 05 0 o6 s o i 3 05 j 84 i o 35 2 36 0 37 0 3,} ; o ~o 12 0 I 4.86 I Corrosion. 04i 4.86 03[ 4.86 Corlosior/ 0 i 4855 i Shallow pit~ing, .03i 4.85 Shallow corrosion. Cones on 04i 4.82 Shallow con'osion 003 4 84 l isolated pitting 04 485 482 Shallow 13i 478 i Shallow co rosion 15, 4.;'5 Shallow co/ osion 479 Shallow corrosion. .061 482 Col~osion Shallow coi'losio q 12j 4.77 4.79 !1 4.78 .04 484. o I 485 0 484 DEPOSITS. C;ene~a! co rosion )EPOSI!'S General conosion. DEPOSITS Corrosion. DEPOSITS Corrosion DEPOSIi S 486 Corrosion. Pit in Upset. 4.81 i Shallow pittinfi 485 isolated pittin 483 ] Shallow 486 Corrosion 483 [ Shallow pi~dn 0Z 484 09i 4.79 [Shallow c:otrosion. 450 i General c:mrosion DEPOSITS. .35 433 i Geueral shallow col~osion DEPOSITS .161 4.66 'Shal!ovv cm'rosion DEPOSITS 0 04 48~ [Corrosion N-19 PRLJDHOE BAY BP EXPLORATION (AhASi(A} INC. penetration body metal loss body h 50 I00 [ 48 i 0 .06 3 o i 0 4 ~; 0 i o 4 0 i 0 4 ' o '~ .o2 4 { o i o 4 84 iShaiJow corrosion. 485 Shallow corrosion. Cox~os on 484 Corrosion. '185 . Pipe Tabulations page PDS CALIPER JOINT TABULATION SHEET Pipe: 5.5 ins 17 ppf US0 AB(. Mod. Well: Wall ihickness Body: 0 304ins Upset = 0 304ins Field: Nominal ID: 4892 ins Company: Country: USA Date: }AN 6, 2000 PLP · SSSV '~ .01 ;, 31 2 i 02 0 ¢87 i PUP s~ o .o~.L_4~ ~ i o osi ~84 ! ~2 13 06j 20[ 5 0 .03 4.83 ~Shallow SS 0 05 4 03i 0 4.83 :,Shallow 56 0 .06 S 0 0 485 ~Shatlow corrosion 5? 1~ ,0al Si ~ 07i 07'[ 48~ [ D~POSlTS. 58 0 05 3 .07[ 08 4.81 ~Shailow corrosion. 59 0 01 3 9! .14'~ 472 ~ DEPOSITS 60 04 ,01 ? 18~ 26 465 i DEPOSITS 61 0 03 0 .13 478 i 62 0 .02 4 O ~ .~9 4,/3 DEPOSITS 63 0 0 4.85 64 0 03 5 0 i 0 4.86 ~ o 04 1 ~ 4.80 Shallow ~J?(~!a- DEPOSFTS~ 66 0 05 4 0 4.8~ ~Nne shallow 67 0 01 5 ~0~ I Ii 478 68 0 4 10~ 2~ 477 ~ Corrosion 69 0 03 4.72 ~. DEPOSIXS 70 06 07 24~, ,i 25 2i I 467 j lsolated I DEPOSITS 07 04 4 464 I Shalto~,~, cotosion DEPOSITS 72 0 03' 6 13] 483 1 73 0 ,02 4 0 29~ 46~ jDEPOSIIS. 74 0 .02 a 0 .091 480 J DEPOSITS 2 0 0 I 484 , 76 0 .04 i 0 0 j 4.84 j Sl~allow 77 0 5 0 ' 484 pittin~ 0 OS S 0 0 ~ GLM 6 (Latch ~ 8:00) Pl JP Line shallow corrosion 7! s o i 8 0 02 3 j 0 0 4.83 83 0 0 0 48S 84 0 .02 0 ~ 4.83 85 0 02 71 3 0 484 87 0 0) i IOi 3 0 04 4.85 Shallow Nd9 PRUDI-IOt BAY BP EXPLORATION (ALASKA) INC. penetration body metal loss body Damage plofile !% wail) 50 I O0 Pipe FabuJadons page 2 PDS CALIPER JOINT TABULATION SHE~'T Pipe: 5.5 ills 17 ppi /-80 ABC Mod. Well: Wali thicl<ness Body: 0304ins Ypse~ 0.304ins FieJcJ: Nomil~al ID: ,I892 ins Compan,~': CoLin. try: N-J9 PIRL DHOE BAY BP EXPLORATION (Al ASKA) INC. penetratiols body USA metal loss bodv Date: ]AN 6, 2000 j inches ~ ir~cbes I ~, % j inches inci~es j inches 97 0 ~ .02i 0 .03J 4.84 99 0 4 ; 0 0$: '182 I 14 18 19 21 124 0 .02 0 .0! 0 0 02 0 .02 0 01 0 02 0 0 0 OI 0 02 O 03 0 0 02 0 O2 0 01 0 .02 0 .05 0 02 0 0 0 0 0 0 0 02 0 03 0 0 0 0 04 0 03 ¸2i I 61 4 i 4i 3 5i 4 I 7 5 i 4 j 3 3 2 483 484 483 02] 4.85 Corrosion 483 484 483 03 ~85 .03~ 484 494 03 482 4~4 ~ 4.82 4,84 483 485 ~ 486 486 i 48B i PUP 486 [ GLM5 Latchet&7:}0 ...... ,484 ti 3 3 125 126 o i o 0 ©51 0 0 0 ! o i 0 0 i 0 j 0 o r o [ 0 o o .o3 0 0 0 0 0 0 0 48,4 i 4~82 Shallow 4.82 4,82 4.82 j 5halio~,~, ' 480 i Shalb,.'~, pit~ing. 484 ISha/Iow ' ' 48'~ [ 484 k~hall,ow pit~.in~. 483 ~h~q N~R 4 84 [ Shatiow 4.83 ' 4.84 i Shallow )ittinR t27 [)alliance profile wall) 5O 1 O0 Pipe [abtliatiol/s page 3 PDS CALtPE:R JOINT TABU/ATION SHE:ET Pipe:58ins 17ppf £-80 ABC Mod. ~,aJJthickness Body: 0304ins Upset= 0304ins Nominal iD: 4891 ins Well: field: Company: Counhy: Date: N-19 PRUDHOE BAY BP EXPLORATION (ALASKA) INC.: penetration body USA metal loss body jAN. 6, ~000 ~87 I 0 3 4 2 3 4 4 7 .06 i 3 4.88 I Con'osion 4.82 l 483 I 4.83 ! Shailov~ p ti ~g J 484 i Shallow 03i 4.84 ]Shallow p{~!!}~ ..... 04[ 4~ Corrosion .OS~ 4.84 ~ 4.84 ~ .05 ~.8~ i 484i 4:~4 ~ Sl~allow piifin~ 0 .03 0 08I 483 , Fi 0 02 0 484 ~ '_ / 72 0 02 5 0 0 0 08 '4 0 04 ,4.86 Corrosion 174 0 03 0 I 0 I 484 i i75 0 i .(}6 3 [ 0 i 06! 4.85 Shallow corrosion ~7~ 0 i 04 [ !5:'7 0 i 06 [ 2 i 4 ! 0 j 0 Corroson. .tZ~ 04 i 05 ~ 8i ~ 0 ~ 04 483 S~a ow pittin~ 181 0 05 I ~ 3 ~ 0 Shallow ' ' Damage plofiJe ~0 ~ O0 85 0 0S I 3 i 0 03i 484 {ShaJlowpittin 86 o 7i s i o i o I 484 1 187 0 .03 3 0 ~ 0 i 4.84 Shallow pittin Pipe Tabulatio~ s page 4 PDS CALIPER JOINT TABULATION SHEET Pipe: 5.5 ins 17 pp{ L4~0 ABC Mod. Vv'aJl thkkness 8od¥: 0.304ins Lipsel = 0.304ins Nornh~al iD: 4892 ins Well: Field: Company: Date: Nq9 PRLiDHOE BAY BP EXPLORADON (ALASKA) INC. penetration body USA metal loss body lAN 6, 2000 Upset inches 0 0 0 ~:~ o ll94 0 0 i~96~ o 1962, 0 i963 0 197 0 [~ 98 0 204 0 02 0 .01 o i 02 Penetration Body inches [ 03 02 03 Metal Proi~ ction Minirnl m Loss iL,pse~ IBodv ID ' Commen~ % 'inches l incfles J inches 05 04 ] 4.(]5 Co to$ion. o ~ i 483 i 0 i 0 o:~ 9i s .03 2 0 0 03 Oll o i o 0 0 4 84 j Shallovx pitting. 4.85 i PUP 0 4.84 ! GLM 3 _arch @ 1:30} 0 484 PUP 0 j 484 2 i 0 3 j 0 0 484 0 I 0 48!5 50 100 2}i i 0 .021 5 2 { O O i 485 i29 ~ 0 0 222 0 222l 0 22221 0 222.3 0 223 i 0 ~71 o 0 225,~ i 0 0 12.z5 3 o 2 .02 02 3 0 .02 2 Oli si z 0 0 ¸O2 2~6 ~i 0 0 i 0 0 [2263i 0 02 ,. 7t 2 4831 4.85 ':S a ow 483 485 48¢ i 0 0 i 486 PL!P 0 0 GiM 2 (Latch @ 3:00) 4 84 PUP 485i 485 l 4.84 l 484 PUP 4.85 ! GLM ! {Latch @ 7:00} 4.85 i PUP 485 i 4 85 i PUP 4.86 J Sleeve 486 i PUP Pipe Tabulations page 5 PDS CALIPER IOINT TABULATION SHEET Pipe: 55 ins J 7 pp{ L-80 ABC Mod, Well: Wall thickness. Body: 0.304 ns Lpset ' 0 304ins Field: Nominal ID: 4.892 ins Company: Date: JAN 6 2000 [xo,,~T ~o~ iM~,~ii P~oa~o,~ Ii~,~ .......... i No [ it)set i Body Loss U)set ]Body I ID j Commen~ DamaBe Cia~sifica6ons Penetration / proiection class, in order of damase severity Hole - penetration exceeds 85% of nominal wall thickness Rin~ - damafe area exceeds 60% of circumference but depth mn~e does not exceed 2 pipe ID Line ~ damase depth range exceeds 12 * pipe iD, bul extends Jess thaa 20% of chcumference General damaBe de~fi~ range exceeds 2 pipe ID and/or extends mom thar~ 20% of circumference Isolated - damage depth range does not exceed 12 pi~e ID or extend mom than 20% of circumference Damage reportin8 threshold :X) thou inches deviation in bodv, ,~0 ~hou in upset Modal line length - 0255 ~eet. N-19 ?RUDHOE BAY BP EXPLORATION {ALASKA)INC~, penetlation body USA metal loss both Damage profil~ 100 Pipe Tabulations page 6 © PDS CALIPER JOINT TALLY SHEET Pipe: 5.5 ins 17 ppf L-80 ABC Mod. Wall thickness. Body: 0.304ins Upset = 0.304ins Nominal ID: 4.892 ins Joint Depth Length Measured Type No. ID feet feet inches 1 26.40 39.26 4.913 2 65.66 36.93 4.914 3 102.59 39.09 4.916 4 141.68 39.19 4.915 5 180.87 39.26 4.912 6 220.13 39.17 4.922 7 259.30 39.06 4.913 8 298.36 39.25 4.904 9 337.61 39.26 4.909 10 376.87 39.16 4.911 11 416.03 38.32 4.899 12 454.35 39.22 4.911 13 493.57 39.22 4.906 14 532.79 39.77 4.894 15 572.56 39.20 4.913 16 611.76 39.99 4.897 17 651.75 40.16 4.901 18 691.91 40.02 4.902 19 731.93 39.25 4.913 20 771.1 8 39.20 4.902 21 810.38 39.32 4.894 22 849.70 39.32 4.897 23 889.02 39.40 4.898 24 928.42 39.08 4.905 25 967.50 40.13 4.902 26 1007.63 39.98 4.898 27 1047.61 39.35 4.904 28 1086.96 40.09 4.903 29 1127.05 38.44 4.916 30 1165.49 40.05 4.896 31 1205.54 38.64 4.910 32 1244.18 39.00 4.894 33 1283.18 39.47 4.903 34 1322.65 38.77 4.905 35 1361.42 37.09 4.914 36 1398.51 40.09 4.901 3 7 1438.60 39.67 nominal 38 1478.2 7 39.94 4.900 39 1518.21 39.50 4.900 40 1557.71 40.03 4.902 41 1597.74 39.11 4.915 42 1636.85 38.47 4.914 43 1675.32 40.03 4.902 44 1715.35 39.45 4.914 45 1754.80 39.47 4.918 46 1794.27 39.23 4.909 47 1833.50 40.09 4.901 48 1873.59 40.04 4.907 49 1913.63 39.77 4.905 50 1953.40 39.79 4.908 Well: N-19 Field: PRUDHOE BAY Company: BP EXPLORATION (ALASKA) INC. Country: USA Date: JAN. 6, 2000 Joint Depth Length Measured Type No. ID feet feet inches 50.1 1993.19 10.33 4.921 Pup 50.2 2003.52 17.21 nominal Sssv 50.3 2020.73 10.33 4.912 Pup 51 2031.06 40.02 4.909 52 2071.08 40.03 4.904 53 2111.11 40.19 4.908 54 2151.30 38.95 4.907 55 2190.25 40.12 4.907 56 2230.37 38.74 4.911 57 2269.11 39.21 4.916 58 2308.32 39.72 4.904 59 2348.04 40.13 4.908 60 2388.17 39.84 4.906 61 2428.01 39.36 4.914 62 2467.37 40.07 4.899 63 2507.44 40.07 4.910 64 2547.51 39.98 4.906 65 2587.49 39.46 4.905 66 2626.95 40.14 4.908 67 2667.09 40.01 4.896 68 2707.10 39.31 4.916 69 2746.41 39.95 4.906 70 2786.36 40.19 4.906 71 2826.55 38.07 4.903 72 2864.62 40.48 4.910 73 2905.10 40.29 4.904 74 2945.39 39.25 4.912 75 2984.64 39.20 4.912 76 3023.84 40.20 4.909 77 3064.04 39.60 4.908 77.1 3103.64 10.34 4.924 Pup 77.2 3113.98 9.14 nominal GIm6 77.3 3123.12 10.35 4.91 7 Pup 78 3133.47 40.09 4.905 79 3173.56 40.26 4.901 80 3213.82 39.98 4.906 81 3253.80 40.12 4.904 82 3293.92 39.70 4.909 83 3333.62 40.03 4.906 84 33 73.65 40.02 4.900 85 3413.67 39.57 4.899 86 3453.24 39.99 4.903 87 3493.23 39.23 4.913 88 3532.46 40.08 4.905 89 3572.54 39.19 4.895 90 3611.73 39.29 4.900 91 3651.02 40.15 4.903 92 3691.1 7 39.07 4.916 93 3730.24 39.04 4.901 94 3769.28 40.17 4.900 Joint Tally page 1 RECEIVED 18 2000 PDS CALIPER JOINT TALLY SHEET Pipe: 5.5 ins 17 ppf L-80 ABC Mod. Wall thickness. Body: 0.304ins Upset = 0.304ins Nominal ID: 4.892 ins Joint Depth Length Measured Type No. ID feet feet inches 95 3809.45 37.15 4.909 96 3846.60 39.67 4.901 97 3886.27 35.20 4.901 98 3921.47 40.08 4.907 99 3961.55 39.68 4.900 100 4001.23 36.51 4.905 101 4037.74 40.12 4.898 102 4077.86 39.99 4.896 103 4117.85 38.03 4.918 104 4155.88 38.55 4.914 105 4194.43 39.66 4.897 106 4234.09 40.02 4.904 107 4274.11 39.16 4.894 108 4313.27 40.12 4.902 109 4353.39 38.2 7 4.902 110 4391.66 40.09 4.902 111 4431.75 38.99 4.898 112 4470.74 39.40 4.901 113 4510.14 35.22 4.903 114 4545.36 39.34 4.907 115 4584.70 40.00 nominal 116 4624.70 39.67 4.902 117 4664.3 7 39.08 4.908 118 4703.45 39.54 4.914 119 4742.99 40.08 nominal 120 4783.07 39.20 4.904 121 4822.27 39.21 4.914 121.1 4861.48 8.99 4.933 Pup 121.2 4870.47 10.08 nominal Giro5 121.3 4880.55 10.49 4.902 Pup 122 4891.04 39.08 4.898 123 4930.12 39.23 4.913 124 4969.35 39.99 nominal 125 5009.34 39.43 4.900 126 5048.77 39.23 4.908 12 7 5088.00 39.2 7 4.903 128 5127.27 38.63 4.894 129 5165.90 40.28 4.894 130 5206.18 37.12 4.902 131 5243.30 38.40 nominal 132 5281.70 38.83 4.896 133 5320.53 39.27 4.905 134 5359.80 39.21 4.898 135 5399.01 38.00 4.901 136 543 7.01 39.92 4.890 137 5476.93 39.23 nominal 138 5516.16 35.81 4.891 139 5551.97 39.31 4.905 140 5591.28 37.02 nominal 141 5628.30 39.21 4.901 Well: N-19 Field: PRUDHOE BAY Company: BP EXPLORATION (ALASKA)INC. Country: USA Date: JAN. 6, 2000 Joint Depth Length Measured Type No. ID feet feet inches 142 5667.51 38.02 4.898 143 5705.53 35.57 4.896 144 5741.10 39.32 4.905 145 5780.42 39.41 4.911 146 5819.83 40.12 4.894 147 5859.95 39.29 4.900 148 5899.24 39.10 4.895 149 5938.34 38.82 4.902 150 5977.16 39.46 4.906 151 6016.62 39.12 4.904 152 6055.74 37.78 4.896 153 6093.52 39.26 4.901 154 6132.78 38.86 4.901 155 6171.64 39.91 4.889 156 6211.55 39.15 4.898 157 6250.70 36.55 4.897 158 6287.25 39.22 4.898 159 6326.47 36.34 4.898 160 6362.81 39.28 4.895 160.1 6402.09 10.61 4.897 Pup 160.2 6412.70 8.95 nominal GIm4 160.3 6421.65 9.95 4.890 Pup 161 6431.60 38.22 4.889 162 6469.82 39.30 4.898 163 6509.12 39.22 4.897 164 6548.34 39.19 4.898 165 6587.53 39.25 4.915 166 6626.78 36.68 4.887 167 6663.46 39.21 4.911 168 6702.67 39.11 4.904 169 6741.78 38.87 4.913 170 6780.65 39.35 4.900 171 6820.00 39.09 4.902 172 6859.09 39.54 4.895 173 6898.63 39.04 4.911 174 6937.67 39.14 4.907 175 6976.81 3 7.80 4.908 176 7014.61 37.34 4.905 177 7051.95 37.94 4.901 178 7089.89 40.08 4.897 179 7129.97 39.10 4.906 180 7169.07 39.21 4.908 181 7208.28 39.28 4.914 182 7247.56 40.07 4.898 183 7287.63 39.44 4.905 184 7327.07 39.13 4.910 185 7366.20 39.55 4.907 186 7405.75 39.65 4.904 187 7445.40 37.97 4.911 188 7483.3 7 40.15 4.901 Joint Tally page2 RECEIVED PDS CALIPER JOINT TALLY SHEET Pipe: 5.5 ins 17ppf L-80 ABC Mod. Wall thickness. Body: 0.304ins Upset = 0.304ins Nominal ID: 4.892 ins Joint Depth Length Measured Type No. ID feet feet inches 189 7523.52 39.00 4.904 190 7562.52 37.74 4.896 191 7600.26 39.73 4.902 192 7639.99 38.93 4.918 193 7678.92 39.32 4.914 194 7718.24 37.92 4.903 195 7756.16 39.06 4.901 196 7795.22 39.44 4.910 196.1 7834.66 9.97 4.904 Pup 196.2 7844.63 9.47 nominal Giro3 196.3 7854.10 10.28 4.894 Pup 197 7864.38 37.59 4.900 198 7901.97 38.76 4.895 199 7940.73 38.09 4.905 200 7978.82 39.22 4.906 201 8018.04 39.20 4.900 202 8057.24 37.90 4.901 203 8095.14 39.19 4.907 204 8134.33 39.28 4.907 205 8173.61 39.42 4.904 206 8213.03 36.94 4.907 207 8249.97 39.07 4.901 208 8289.04 39.23 4.899 209 8328.27 37.95 4.907 210 8366.22 38.36 4.900 211 8404.58 39.06 4.902 212 8443.64 39.12 4.907 213 8482.76 38.53 4.918 214 8521.29 40.23 4.891 215 8561.52 37.34 4.900 216 8598.86 39.13 4.901 217 8637.99 36.60 4.907 218 8674.59 39.24 4.908 1219 8713.83 39.21 4.901 220 8753.04 39.58 4.897 221 8792.62 39.24 4.908 222 8831.86 39.39 4.901 222.1 8871.25 9.92 4.903 Pup 222.2 8881.1 7 9.11 nominal Glm2 222.3 8890.28 10.03 nominal Pup 223 8900.31 39.3 7 4.901 224 8939.68 39.21 4.900 225 8978.89 39.12 4.908 225.1 9018.01 9.60 4.900 Pup 225.2 902 7.61 9.87 nominal Gim 1 225.3 903 7.48 10.01 nominal Pup 226 9047.49 39.31 4.904 226.1 9086.80 10.24 4.906 Pup 226.2 9097.04 4.38 nominal SLD SLY 226.3 9101.42 10.42 4.909 Pup Well: N-19 Field: PRUDHOE BAY Company: BP EXPLORATION (ALASKA)INC. Country: USA Date: JAN. 6, 2000 Joint Depth Length Measured Type No. ID feet feet inches 227 9111.84 38.15 4.909 227.1 9149.99 unknown nominal Pup Vt, ;l.J Joint Tally page 3 STAI I:: Off' ALA~Fua, ALASKA OIL AND GAS OONSERVATION COMMISSI~3N. REPORT : SUNDRY WELL OPL .ATIONS 1. Operations performed: Operation shutdown Stimulate x Plugging Pull tubing Alter casing Repair well . Perforate.X. Other x 2. Name of Operator BP Ex/~loration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchoracle, Alaska 99519-6612 4. Location of well at surface 1710'SNL, 771'EWL, SEC. 08, T11N, R13E, UPM At top of. productive interval 1568'NSL, 1202' WEL, SEC. 07, T11N, R13E, UPM At effective depth 1546' NSL, 1256' WEL, SEC. 07, T11N, R13E, UMI At total depth 1416'NSL, 1491'WEL, SEC. 07, T11N, R13E, UPM 5. Type of Well: Development Exploratory Stratigraphic Sewice 6. Datum elevation (DF or KB) KBE = 69.06 AMSL 7. Unit or Property name Prudhoe Bay Unit 8. Well number N-19 (43-07-11-13) PBU 9. Permit number/approval number 83-36 / 10. APl number 50-029-20922 11. Field/Pool Prudhoe Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 10245 BKB 9214 Effective depth: measured 9764 true vertical BKB 8803 feet feet feet feet Plugs (measured) Junk (measured) Fish (bridge plug) at 10061' MD (06/89) fill to 9764' MD (07/90) Casing Length Size Structural -- Conductor 110 20 x 30 Surface 2660 13 3/8 Intermediate 9442 9 5/8 Production -- Liner 1024 7 Perforation depth: Cemented Measured depth True vertical depth BKB 8 c.v. 137 137 3746 c.f. 2687 2687 2095 c.f. 9469 8567 324 c.f. 9221-10245 8363-9214 measured 9648'-9664', 9664'-9670' 9676'-9686'; Sqzd: 9696'-9769', 9784'-9842', 9784'-9835', .qR.'~R'-.qR4P'; .qR6~3'..q.qR7' true vertical~ubsea 8646'-8651'; 8651'-8664'; 8669'-8678'; Sqzd: 8686'-8747'; 8759'-8808'; 8759'-8802'; 8802'-8808'; 8823'-8913' Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9177' with 4 1/2" tailpipe to 9305' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9177'; 5 1/2" SSSV at 2008' ~-' ~(..~ ~b, ka 0il ~ Cas Cons 13, Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Pdor to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure 10 726 968 1980 470 1548 1078 2480 Tubing Pressure 377 292 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations OilX Gas Suspended 17. I hereby ce.[tify that theSe'regoing is true ~fld-correct to the best of my knowledge. Signe /_ Title Technical Assistant III Service Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE N-19 DESCRIPTION OF WORK COMPLETED TUBING PATCH 05/15/97 SUMMARY RIH w/5 Y2" AVA DWP Patch. Set patch over GLM #6. Good clean release from tool. Top of patch @ 3106'.Request MIT. Fluids Pumped BBLS. Description 07/31/97 NRWO OPERATIONS A Cement Plug was performed using the following fluids: SUMMARY LOADED WELL WITH 150 BBLS OF FSW. RIH WITH 2.75" SHEAR NOZZLE. TAGGED TD AT 9782 AND DID NOT CORRECT DEPTH. PM 10' AND LAID IN 3.5 BBLS OF CEMENT WITH CHOKES OPEN. PIGS WERE PLACED BEFORE AND AFTER PLUG. FILLED HOLE WITH FSW WHILE POOHING.ESTIMATED TOG 9700' Fluids Pumped I BBLS. Description 3.5 15.8 PPG CLASS G CEMENT. 100CC FL, 5hr 15min TT 210 Fresh Sea Water 213.5 TOTAL N-19 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 08/03/97 A Sand Plug was performed using the following fluids: SUMMARY RIH with 2.75" cementing nOzzle. Tagged TD at 9701 and corrected depth to 9706'. Laid in 780#'s of 20/40 river sand with chokes open. Tagged sand top at 9667' CTMD. Pressured up on Tubing to push sand down while POOHing. Estimated TOS = 9667' CTMD ,, Fluids Pumped I BBLS. Description 4 Dirty slurry (800#'s of 20/40 river sand) 140 Fresh Sea Water 6 Clean gel , 150 TOTAL ADDPERF 08/07/97 SUMMARY The following additional interval were perforated using 2 1/2" guns, 4 SPF, 0 - 180° orientation and 180° phasing. 9648'-9657' MD 08/11/97 N-19 DESCRIPTION OF WORK COMPLETED FRAC Operation A Scour and Ivishak Fracture treatment was performed using the following fluids:: SUMMARY MIRU DOWELL FRAC EQUIPMENT SAFETY MEEETING. 10 DOWELL, 2 HB&R, 1 PEAK, 2 WSA START PRESS TEST, POP OFF SET AT 3600, PUT 1000 ON IA. iNITIAL WHP-200, lAP- 180, OAP-0. SET TREESAVER FINISH INJECTIVITY TEST, LOADING WELL. START SCOUR FRAC. FINISH SCOUR FRAC START FRAC SCREENED OUT WITH PAD ON PERFS LEAVING 18.9 K IN THE PIPE. ,, , Fluids Pumped ,, BBLS. Description 514 Linear Gel 30 Linear Gel w/1 ppg cl 30 40# x/1 gel pad 20 1 ppg linear gel 20 2 ppg linear gel - 90 dirty 1 ppg 10 dirty 2 ppg 18 dirty 3 ppg 27 dirty 4 ppg 23 dirty 5 ppg 782 Total Stimulation Operation 08/17/97 A HCL Treatment was performed using the following fluids: SUMMARY RIH and perform injectivity tests at 1 and 1.5 bpm with pressures of t250 and 1930 respectively. Pumped 50 bbls of 12% HCL reciprocating nozzle across perfs. Allow acid to soad for 30 minutes and overdisplace with 240 bbl water. Post injectivity rates of 1 bpm @ 740 and 1.5 bpm @ 950 psi. POOH and RD. Fluids Pumped BBLS. Description 50 12% HCL 240 Fresh Sea Water 290 Total N-19 REPERF 09/11/97 SUMMARY 'The following interval were reperforated using 2 1/2" guns, 4 SPF, random orientation and 180° phasing. 9648'-9654' MD REPERF 10/05/97 SUMMARY The following interval were reperforated using 2 1/2" guns, 4 SPF, random orientation and 180° phasing. 9648'-9664' MD FRAC Operation 10/11/97 A Scour and Ivishak Fracture treatment was performed using the following fluids:: SUMMARY RIGGED UP, SET TREE SAVER BUT THERE WAS STILL A LEAK. RIGGED BACK AND SENT TREE SAVER TO SHOP. USED 30 BBLS KCL WATER TO SET AND 40 BBLS DIESEL TO FREEZE PROTECT WELL. AT SHOP, FOUND TREE SAVER WITH CUT O-RING.10/12/97 RIGGED BACK UP PUMPED BREAKDOWN AND INJECTION TEST AS PER PROGRAM WITH LEAD 500 GAL 12% 90/10 DAD ACID AND 48 BBL SPACER. NO GREAT EFFECT FROM ACID STIM. CONSIDERABLE DIFFERENCE IN NEAR WELL BORE FRICTION AS COMPARED TO PREVIOUS FRAC ATTEMPT. PUMPED DATA FRAC. CHANGED FRAC PROGRAM BY INCREASING PAD FROM 11 TO 40 BBLS. FORCED CLOSURE ON FRAC BY REDUCING RATE. GOT 9685 LBS OF 20/40 CARBOLITE BEHIND PIPE. COMMINGLED 49 BBLS DIESEL ON FLUSH STAGE FOR FREEZE PROTECT. LEFT 2484 LBS CARBOLITE IN LINER WITH ESTIMATED SAND TOP AT 9532 FT. BLED lAP OFF TO 500 AND RIGGED DOWN.. Fluids Pumped 'BBLS. Description 450 Fresh Water w/2% KCL 263 Linear Gel 200 X-Link 12 12% 90/10 Dad Acid 89 Diesel 1014 Total :. STATE OF ALASKA ~ AL, ...,,O~. OIL AND GAS CONSERVATION COMMIS~...~N ' ' REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing Alter casing Repair well Other ' 2. Name of Operator 5. Type of Well: 6. Datum elevabon (DF or KB) Exploration (Alaska) Inc. KBE = 69.06 AMS[." ~r~f' J BP 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1710' SNL, 771' EWL, SEC. 08, T11N, R13E, UPM At top of productive interval 1568' NSL, 1202' WEL, SEC. 07, T11N, R13E, UPM At effective depth 1546' NSL, 1256' WEL, SEC. 07, T11N, R13E, UMI At total depth 1416'NSL, 1491' WEL, SEC. 07, T11N, R13E, UPM Development X Exploratory Stratigraphic 7. Unit or Property name ~ Serv',=e Prudhoe Bay Unit 8. Well number N-19 (43-07-11-13) PBU 9. Permit number/approval number 83-36 / 10. APl number 50- 029-20922 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured 10245 feet true vertical BKB 9214 feet Effective depth: measured 9754 feet true vertical BKB 8803 feet Plugs (measured) Junk (measured) Fish (bridge plug) at 10061' MD (06/89) fill to 9754' MD (07/90) Casing Length Size Structural -- Conductor 110 20 x 30 Surface 2660 13 3/8 Intermediate 9442 9 5/8 Production - Liner 1024 7 Perforation depth: measured 9676'-9686', 9696'-9762' true vertical subsea 8669'-8741' (two intervals) Tubing (size, grade, and measured depth) Cemented Measured depth True vertical depth BKB 8 c.y. 137 137 3746 c.f. 2687 2687 2095 c.f. 9469 8567 324 c.f. 9221-10245 8363-9214 Sqzd: 9762'-9769', 9784'-9842', 9860'-9880', 9890'-9967' 5 1/2" L-80 to 9177' with 4 1/2" tailpipe to 9305' RECEIVED Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9177'; 5 1/2" SSSV at 2008' S E P 1 0 1995 13. Stimulation or cement squeeze summary see attachment ' Aiaska.0il .& Gas Cons. Commission Intervals treated (measured) ~nch0rage Treatment description including volumes used and final pressure 14. Re_Dresentative Daily Averege Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 10 726 968 1980 377 470 J 1548 1078 2480 292 15. Attachments 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 forego~g is true and correct to the best of my knowledge. Signed ~'~(~,~/~'.~ ~/. ~~ Title Senior TechnicalAssistantl Form lO-404~Rev 06/15/88 Date SUBMIT IN DdPdCATE 1/02/92 WELL N-19(43-07-11-13) Rer~erf -- The following interval were reperforated using 3 3/8" guns, 4 SPF, random orientation and 60°/120° phasing. 9650' - 9670' MD fjh 5/22/93 EEEIVED o c. P '~ 0 ~993 Alaska Oil .& C~as Cons. Gomrnission /tnchorage "'~"" STATEOF ALASKA '-- .... ..~',' ..... .~ i ;-~' AL. ,A OIL AND GAS CONSERVATION COMMI$. ,,I ' "" REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Pull tubing Alter casing Repair well Perforate X Other~ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1710'SNL, 771'EWL, SEC. 08, T11N, R13E, UPM At top of productive interval 1568' NSL, 1202' WEL, SEC. 07, T11N, R13E, UPM At effective depth 1546'NSL, 1256'WEL, SEC. 07, T11N, R13E, UMI At total depth 1416'NSL, 1491'WEL, SEC. 07, T11N, R13E, UPM 5. Type of Well: Development Exploratory Stratigraphic Service RECEIVED 2 5 ,992 AJaska Oil & Gas Cons. 6or~lmissio Anchorage 6. Datum elevation (DF or KB) KBE-- 69.06 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number N-19 (43-07-11-13) PBU 9. Permit numbedapprovalnumber 83-36/ 10. APInumber 50- 029-20922 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10245feet BKB 9214feet 9754feet BKB 8803feet Casing Length Size Structural -- Conductor 110 20x30 Su dace 2660 13 3/8 Intermediate 9442 9 5/8 Production -- Liner 1024 7 Perforation depth: measured 9676'-9686', 9696'-9762' true vertical subsea 8669'-8741' (two intervals) Tubing (size, grade, and measured depth) Plugs (measured) Junk (measured) Fish (bridge plug) at 10061'MD (06/89) fill to 9754'MD (07/90) Cemented Measured depth True vertical depth BKB 8 c.y. 137 137 3746 c.f. 2687 2687 2095 c.f. 9469 8567 324 c.f. 9221-10245 8363-9214 Sqzd: 9762~9769~9784~9842~ 9860~9880~9890~996~ 5 1/2" L-80 to 9177' with 4 1/2" tailpipe to 9305' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9177~ 5 1/2" SSSV at 2008' 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 0 0 0 1756 0 0 0 1803 Tubing Pressure 26O 205 15. Attachments 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 foregoj.w¢i¢ tru~.d correct to the best of my knowledge. Signed ~'~//~:;:~~ ~"'.~,/"'¢ ~-P'P¢.,c~.---- Title SeniorTechnicalAssistantl Form 10-404 Rev 06/15/88 ¢¢7-' Date SUBMIT IN BOPL~ATE WELL N-19 (43-07-11-13~ PBU HCI WASH/REPERF OPERATIONS An HC1 with PKR was performed via coiled tubing on October 01, 1991. The following intervals were reperfed on April 7, 1991 using a 3-3/8" gun, 4SPF, 60 degree orientation and 120 degree phasing. 10040'- 10080' MD BKB The following additional intervals were perfed on August 21, 1991 using a 3-3/8" gun, 4SPF, random orientation and 120 degree phasing. 10020'- 10040'MD BKB fjh 9/18/92 RECEIVED s ~ P 2 5 1992 Alaska 0il & Gas Cons. Cornmis~ior~ Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900~ East Oenson Boulevard .. P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03/18/92 T# 83334 BP V~GNETIC LIS TAPES Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. N-19 CH/PDK-100 FIN 12/08/91 #1 9600.00- 9870.00 1600BPI API#500292092200 8536->TP# ATLAS REF#10259 Information Control Well Records Adrian J. Martin RECEIVED MAR ;5 1 1992 Alaska 011 & eaa. Cons. Commission Anchar~ge BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 01/28/92 T~ 83212 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. 01/05/92 01/11/92 01/15/92 01/02/92 12/31/92 01/14/92 01/18/92 9792.00-10683.00 HLS 9840.00-11790.00 HLS 9750.00-10082.00 HLS 9156.00- 9770.00 HLS 9100.00- 9750.00 HLS 9001.00- 9205.00 HLS 1740.00-10602.00 HLS II 5 " 5 " 5 " 5 " 2 " Information Control Well Records Adrian J. Martin RECEIVED FEB 1 2 1992. Alaska 0il & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 12/12/91 T~ 83090 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. CCL/PERF PFC PDK-100 PLS 5 " 12/04/91 #1 9450.00- 9710.00 ATLAS 5 " 12/03/91 #1 9180.00- 9412.00 ATLAS 5 " 12/08/91 #1 9650.00- 9846.00 ATLAS 5 " 12/05/91 ~1 10400.00-10680.00 ATLAS Information Control ~ Well Records Adrian J. Marti BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 RECEIVED OCT 18 1991 ~Jaska 0il & Gas Cons. Commission Anchorage BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well , Records at (907) 564-4004. . DATE: 10/10/91 Tf 82910 ~,%M_t6.~_G PITS 09/20/91 fl 10860.00 ~-~ B-22/ PITS 09/07/91 fl 10800.00 91-tf Y-30~"' CCL 09/16/91 fl 8650.000 ~0-~ Y-29~'~ CCL 09/16/91 fl 10131.00 ~3-3~jN-19~ CCL 09/25/91 fl 9000.000 ~-~W-38/ GAS LIFT SURVEY 09/15/91 fl 200.0000 ~LI?~B-2iv PROD-F 08/13/91 fl 9550.000 ~1-90 Y'-26--- GAS LIFT SURVEY 09/16/91 fl 5400.000 ~q-3O X-26~/ INJ 09/24/91 fl 9150.000 %~-05~. CL 09/07/91 fl 9100.000 ~9-~K-06d/ INJ 09/11/91 fl 9800.000 %~-¢~sKh02Au/ PROD-F 08/2'4/91 fl 11000.00 Fq-f~W-09/ GR 09/11/91 fl 14200.00 7~-&/E-03/ PROD-F 09/25/91 fl 12450.00 9o-~ W-16u/ LEAK DET 09/19/91 fl 2000.000 ~-~-R-22~/ PROD-F 08/20/91 ~1 10350.00 ~'-~O B-32v/ TEMP 09/15/91 #1 10275.00 ~-o7C-04~ PROD-F 08/24/91 fl 10350.00 ~-171G-26~ CL 09/04/91 fl 10200.00 ~2~B-20J LEAK DET 08/23/91 fl 7992.000 ~-I~P-20/ LEAK DET 08/23/91 fl 11800.00 7~ R-04J.. GAS LIFT SURVEY 09/04/91 fl 3200.000 ~~-18~ PROD-F 09/25/91 #1 9250.000 ~ W-37~ PROD-F 09/15/91 fl 9-800.000 ~'I~S-0'5/ CL 09/15/91 fl 9500.000 yg-l~F-2~ TEMP 09/03/91 fl 11800.00 \~bM-16~' PROD-F 08/26/91 #1 10850.00 %,$~R-04~ GAS LIFT SURVEY 08/26/91 fl 2500.000 ~ B-32~ INJ 09/06/91 fl 10240.00 ~9,?.0W-26~ JEWELRY LOG 08/22/91 fl CAMCO 5 $~-~0~ W-11~ JEWELRY LOG 08/21/91 fl CAMCO 5 CAMCO 5 08/23/91 fl 10900. 12550. 9950.0 11444.00 CAMCO 11140.00 CAMCO 9240.000 CAMCO 12500.00 CAMCO 9755.000 CAMCO 4000.000 CAMCO 98~0.000 CAMCO 10986.00 CAMCO 9680.000 CAMCO 10941.00 CAMCO 10279.00 CAMCO 11480.00 CAMCO 15162.00 CAMCO 12685.00 CAMCO 11270.00 CAMCO 10720.00 CAMCO 10953.00 CAMCO 10660.00 CAMCO 10522.00 CAMCO 9062 . 000 CAMCO 12553 . 00 CAMCO 8639.000 CAMCO 9722 . 000 CAMCO 10100.00 CAMCO 10224.00 CAMCO 12175.00 CAMCO 11150.00 CAMCO 9821.000 CAMCO 10807.00 CAMCO 00 11758.00 00 13284.00 00 10120.00 5 5 5 5 5 2 5 5 5 5 5 5 5 5 2/5 5 5 5 5 5 5 5 5 5 5 5 5 2/5 5 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :03/04/91 T#:82133 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. N-19 Prod-F 02/21/91 #1 9600-9744 Sch 5" P-16 CBT 02/22/91 #1 9995-10778 Sch 5" P-16 CET 02/22/91 #1 9995-10800 Sch 5" P-16 Completion 02/23/91 #1 9997-10777 ~ch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES STATE OF ALASKA '-"~ Ab~. .A OIL AND GAS CONSERVATION COMMI$. REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1710' SNL, 771' EWL, SEC. 08, T11N, R13E, UPM At top of productive interval 1568'NSL, 1202'WEL, SEC,. 07, T11N, RI3E, UPM At effective depth 1546' NSL, 1256' WEL, SEC,. 07, T11N, R13E, UMI At total depth 1416' NSL, 1491' WEL, SEC,. 07, T11N, R13E, UPM 12. Present well condition summary Total depth: measured 10245feet true vertical BKB 9214feet Stimulate X Alter casing Plugging Repair well 5. Type of Well: Development ~ Exploratory Strat~graphio Service Plugs (measured) Perforate x Other x 6. Datum elevation (DF or KB) KBE , 69.06 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number N-19 (43-07.11-13) PBU 9. Permit number/approval number 83.36/g-934, 90.418, 90.734 10. APl number 50- 029-20922 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 9754feet true vertical BKB 8803feet Junk (measured) Fish (bridge plug) at 10061' MD (06/89) fill to 9754' MD (07/90) Casing Length - Size Structural -- Conductor 110 20 x 30 Surface 2660 13 3/8 Intermediate 9442 9 5/8 Production - Liner 1024 7 Perforation depth: measured 9676'-9686', 9696'-9762' Cemented Measured depth True vertical depth BKB 8 c.y. 137 137 3746 c.f. 2687 2687 2095 c.f. 9469 8567 324 c.f. 9221-10245 8363-9214 Sqzd: 9762'-9769', 9784'-9842', 9860'-9880', 9890'-9967' true vertical subsea 8669'-8741' (two intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9177' with 4 1/2" tailpipe to 9305' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9177'; 5 1/2" SSSV at 2008' RECEIVED 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure FEB - 4 t991 Alaska Oil .& Gas Cons. Commissi~ Anchorage 14. Reoresentative Daily Average Production or Injection Date, OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 5O 45 5109 1756 260 889 1803 2O5 Subsequent to operation 10 10 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations X Oil X Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Form 10-404 Rev 06/15/88 Service Title Supervisor Waterflood/Miscible Flood SUBMIT IN DUPLICATE WELL N-19 (43-07-11-13) PBU CTU CEMENT SQUEEZE/REPERF/STIM. OPERATIONS_ 1 2/1 6/89 12/24/89 12/26/89 6/6/90 6/7/90 6/29/90 7/5/90 10/15/90 Rigged up coiled tubing unit and pressure tested BOP's to 4000 psi. Performed cement squeeze. Performed inflow test, okay. Rigged up Schlumberger and reperforated the following intervals using 3 3/8" carrier guns at 4 spf: 9676' - 9686' MD BKB 9696' - 9769' MD BKB 9784' - 9835' MD BKB Returned to production and tested. Rigged up coiled tubing unit and pressure tested BOP's to 4000 psi. Performed cement squeeze; squeeze broke down. Resqueezed well. Performed Inflow test, okay. Rigged up Schlumberger and reperforated the following intervals using 3 3/8" carrier guns at 4 spf: 9676'- 9686' MD BKB 9696'- 9762' MD BKB Returned to production and tested. Performed half-strength mud acid treatment on above intervals using 272 bbls. 6% HCI/1.5% HF. Returned well to production and tested. jam 1/18/90 REEEIVED .Oil.& Gas Cons. Commissio[~ STATE OF ALASKA AL, ...,r~ OIL AND GAS CONSERVATION COMMIS~5~c,,,I APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend ~ Operation Shutdown __ Re-enter suspended well Alter casing __ Repair well __ Plugging ~ Time extension __ Stimulate x Change approved program Pull tubing __ Variance.__ Per/orate __ Other__ 2. Name of Operator BP Exploration (Alaska) inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory Stratigraphic Service 4. Location of well at surface 1710'SNL, 771'EWL, SEC. 08, T11N, R13E, UPM At top of productive interval 1568' NSL, 1202' WEL, SEC. 07, T11N, R13E, UPM At effective depth 3815'NSL, 1401'WEL, SEC. 07, T11N, R13E, UMI At total depth 1416'NSL, 1491'WEL, SEC. 07, T11N, R13E, UPM 12. Present well condition summary Total depth: measured 10245 feet true vertical BKB 9214 feet 6. Datum elevation (DF or KB) KBE= 69.06 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number N-19 (43-07-11-13) PBU 9. Permit number 83-36 10. APl number 50- 029-20922 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 10048 feet true vertical BKB 9050 feet Junk (measured) Fish (bridge plug) at 10061' MD (06/89) Casing Length Size Cemented Measured depth True vertical depth Structural -- BKB Conductor 110 20 x 30 8 c.y. 137 137 Surface 2660 13 3/8 3746 c.f. 2687 2687 Intermediate 9442 9 5/8 2095 c.f. 9469 8567 Production Liner 1024 7 324 c.f. 9221-10245 8363-9214 Perforation depth: measured 9676'-9686', 9696'-9762' Sqzd: 9762'-9769', 9784'-9842', 9860'-9880'. 987'-_9cJ6~I true vertical subsea 8669'-8877' (three intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9177' with 4 1/2" tailpipe to 9305' S E P Packers and SSSV (type and measured depth) 9 5/8" BO T pac~er at 9177; 5 1/2" SSS V at 2008' J~as~(a · An 0rage 13. Attachments Description summary of proposal X Detailed operations program BOP sketch × 14. Estimated date for commencing operation September 1990 Oil X Gas 16. If proposal was verbally approved ~,~r/~~/94) Name of approver L-on~.r.e. ~w~;~ Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed -~ ~C.. ~ TitleSupervisorWaterflood/MiscibleFIood 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- ~-¢~- 15. Status of well classification as: Suspended~ Date ~'/'~/'?~ lappr°val N°-?)~O ._ ~ '~ ~' Approved by order of the Commission Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY LONNIE C. :3:',~=T:I Commissioner Approved Copy Date (~'////?0 SUBMIT IN TRIPLICATE WELL N-19 (43-07-11-13) PBU STIMULATION PROPOSAL An 11,400-gal. selective mud acid matrix stimulation treatment is proposed for the following perforated intervals in Well N-19: 9676- 9686' MD BKB 9696 - 9762' MD BKB (10') (66') All depths are referenced to BHCS 03/16/83. If the selective mud acid matrix treatment is successful, an EDTA/scale inhibition treatment will also be performed on the aforementioned perforated intervals in Well N-19: After a two hour shut-in period, the well will be returned to production and tested. mag 08/21/90 RECEIVED S E P 1 0 1990 Alasl{a 011 .& Gas Cons. CommiSSiOn Anchorage FLOW TUBES & PACKOFF BOWEN PACKOFF HAND PUMP GREASE SEAL FLOWTUBE FLOWLINE VALVE FLOWLINE GREASE LINE . . RISER GREASE /--"MANIFOLD GREASE PUMP -,,.-GREASE RESERVOIR BOP' S E P 1 0 1990 Ale~ka 0il &.6as I:;ons. BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :07/13/90 T# :81345 FROM: SUBJECT: Information Control Well Records LR2-1 I~P (;;ASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. N-19 PERF 07/05/90 #1 9110-9800 Sch 5" Q-03 PERF 07/06/90 #1 9054-9372 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS ARCHIVES Alaska Oil & Gas Cons. Commission Anchorage' ~ STATE OF ALASKA -------. ~-'"L" "~, OIL AND GAS CONSERVATION CO. 3'"'-" ~ APPLI .,A ION FOR SUNDRY APvROV Abandon Suspend Operation Shutdown Re-enter suspended well Alter casing Repair well Plugging Time extension Stlrnul.;te Change approved program __ Pull tubing Variance Perforate x Other 1. Type of Request: 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1710'SNL, 771'EWL, SEC. 08, T11N, R13E, UPM At top of productive interval 5. Type of Well: Development X Exploratory StralJgraphic Service 1462' NSL, 1402' WEL, SEC. 07, T11N, R13E, UPM At total depth 1416' NSL, 1491' WEL, SEC. 07, T11N, R13E, UPM ' ,. 12. Present well condition summary "'~'f/0/~,~ Total depth: measured 10245 feet Plugs true vertical BKB 9214 feet 6. Datum elevation (DF or KB) KBE = 69.06 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number N-19 (43-07-11-13) PBU 9. Permit number 83-36 10. APl number 50- 029-20922 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 10061 feet true vertical BKB 9052 feet Junk (measured) Fish (bridge plug) at 10061' MD (06/89) Casing Length Size Structural -- Conductor 110 20 x 30 Surface 2660 13 3.7 Intermediate 9442 9 5/8 Production -- Liner 1024 7 Perforation depth: measured Cemented Measured depth True vertical depth BKB 8 c.y. 137 137 3746 c.f. 2687 2687 2095 c.f. 9469 8567 324 c.f. 9221-10245 8363-9214 9676'-9686', 9696'-9769', 9784'-9842', 9860'-9880', 9890'-9967' true vertical subsea 8669'8912' (five intervals) Tubing (size, grade, and measured depth) 5 1/2"L-80 to 9177'with 4 1/2"tailpipe to 9305' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9177; 5 1/2" SSSV at 2008' 13. Attachments Description summary of proposal X Detailed operations program BOP sketch X 14. Estimated date for commencing operation MAY/JUNE 1990 16. if proposal was verbally approved Oil X Gas Name of approver Date approved Service Signed ,,,~~ ~' ~ TrUe Supervisor Waterflood/Miscible Flood /r' ~'7 FOR COMMISSION USE ONLY Conditions of approval: Notify Comr~on so representative may witness Plug integrity ~ BOP Test ~ Location clearance ~ Mechanical Integrity Test Subsequent form required 10- 15. Status of well classification as: Suspended Approved by order of the Commission Form 10-403 Rev 06/15/88 ORIGINAL SIGNED '""~llE C. qI~/IITH Commissioner Approved Copy SUBMIT IN TRIPLICATE WELL N-19 (43-07-11-13) PBU CTU CEMENT SQUEEZE PROPOSAL A coiled tubing cement resqueeze of the existing perforations and a cement channel is proposed as follows: . . . . . 1 g Perform pre-workover surveillance. Rig up CTU and support equipment and pressure test BOP's to 4000 psi. Perform perforation acid wash and sump clean-out if necessary. Pump cement and squeeze existing perforations. Reverse out cement after squeeze is obtained. Wait 12 hours, then test squeeze by performing inflow test. If squeeze fails, immediately resqueeze. If squeeze is successful, perforate the following intervals: 9676 -9686' MD BKB 9696- 9762' MD BKB (10') (66') All depths are referenced to BHCS 03/16/83. Return well to production and test. (Note: If well will not return to production and/or sustain production, an HCI acid wash may be performed). mag 05/12/90 BOWEN ~A~,(OFF FLOW TUBES & PACKOFF GREASE SEAL FLOWTUBE PUMP FLOWLINE ~ FLOWLINE VALVE GREASE LINE RISER GREASE MANIFOLD GREASE PUMP GREASE ESERVOIR BOP BP EXPLORATION To: Distribution BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Date: -b2/23/90 Transmittal: 80920 ... From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. H-23 PROD-F 02/14/90 #1 9400-10030 Sch 5" N-19 PROD-F & GLH 02/15/90 #! 9550-9994 Sch 5" X-16.'~ PERF 02/13~90 #1 10300-10810 Sch 5" Distribution:' ARCO CHEVRON EXXON GEOSCIENCES HOBIL PHILLIPS RESER~OtR~ BP F_XPLORATICN BP ExDIoration (Alaskal Inc. 900 East Benson Boulevard RO. Box 196612 Ancl~orage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 01/04/90 Transmittal: 80756 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. C-10 TDT-p 12/27/89 M-12i TUBING CTR. 12/28/89 N-19 PERF/JEWLRY 12/26/89 X-11i PITS 12/28/89 -: . .. ~1 11400-11894 Sch ~1 . ~930-9990 Sch 5" 95 9550-9988 Sch 5" 91 9000-9580 Sch · Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RESERVOIR ST~'ATE OF ALA~A~ ARCHIVES RECEIVED JAN Anctior ge ..... BP EXPLORATION October 19, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcu'~ine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well N-19 (43-07-11-13) PBU Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. Yours very truly, J. A. Bragg Manager Production Engineering JAM: JAM Enclosures (9) cc: L. Burke (MB12-1) Well File RECEIVED OCT 2 1989 _ Oil.& Gas Cons..Cornrniss~.Ot~ " ~ ~nchorage ,, 1. Type of Request: "'-'"" STATE OFAL*SK 0 l{ I G L AL. ..,KA OIL AND GAS CONSERVATION COMMI$ ~N APPLICATION FOR SUNDRY APPROVALS Abandon Suspend Alter casing ~ Repair well Change approved program .__ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1710'SNL, 771'EWL, SEC. 08, T11N, R13E, UPM At top of productive interval 1568' NSL, 1202' WEL, SEC. 07, T11N, R13E, UPM At effective depth 1462' NSL, 1402' WEL, SEC. 07, T11N, R13E, UPM At total depth 1416'NSL, 1491' WEL, SEC. 07, T11N, R13E, UPM 12. Present well condition summary Total depth: measured 10245 feet true vertical BKB 9214 feet operation Shutdown Plugging ~ Pull tubing ~ Variance ~ 5. Type of Well: Development x Exploratory Stratigraphic. Service Re-enter suspended well ~ Time extension Stimulate Perforate Other X 6. Datum elevation (DF or KB) KBE , 69.06 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number N-19 (43-07-11-13) PBU 9. Permit number 83-36 10. APl number 50- 029-20922 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 10061 feet true vertical BKB 9052 feet Junk (measured) Fish (bridge plug) at 10061' MD (06/89) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth - - BKB 110 20 x 30 8 c.y. 137 137 2660 13 3. 7 3746 c.f. 2687 2687 9442 9 5/8 2095 c.f. 9469 8567 .. 1024 7 324 c.f. 9221-10245 measured 9676'-9686', 9696'-9769', 9784'-9842', 9860'-9880', 9890'-9967' true vertical subsea 8669'-8912' (five intervals) Tubing (size, grade, and measured depth) 5 1/2"L-80 to 9177' with 4 1/2" tailpipe to 9305' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9177'; 5 1/2" SSSV at 2008' 13. Attachments Description summary of proposal × Detailed operations program 8363-9214 RECEIVED OCT 2 1989 Alaska Oil.& Gas C0nso C0m~[s ' ~ ~nch0rage BOP sketch × 14. Estimated date for commencing operation I 15. Status of well classification as: November 1989 16. If proposal was verbally approved Oil X Gas~ Name of approver Date approved Service 17. I hereby ce~ify that the foregoiog is true and correct to the best of my knowledge. _/1~ / Signed ~ Title Mana~lerProduction En~lineerin~l 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- /Y~/-/- Suspended~ Approved by order of the Commission Form 10-403 Rev 06/15/88 OR!Ci,,",~AI_ S!Gf~ED BY Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off 2~ Blind Rams Cutter Rams Chicksan (Kill Line) Slips J===~ Pipe Rams Pump-In Sub (C irc ula te/R e turns ) W ell Head Swab Valve STATE SUNDRY NOTICE Well N-19 Well N-19 needs a WSO cement squeeze with coiled tubing to reduce water production and shut-off a confirmed channel below the current perf interval, The program involves squeezing all perforations followed by reperforation of the uppermost intervals. A summary of the planned procedure is as follows: 1. MIRU coiled tubing unit. 2. Liquid pack the well and cool the reservoir. 3. Cement squeeze all perforations up to 3500 psi differential. 4, Reverse out cement after holding squeeze for 30 to 40 minutes. 5, Reverse in nitrogen for inflow test and underbalance for perforating. 6. Leave well with WHP sufficient to maintain 1000 psi positive differential at perforations for WOC period. 7. Inflow test. 8. Resqueeze well if test shows inflow. 9, If no inflow is observed then reperforate as follows: 9652'-9676' Ref, BHCS 3-16-83 9576'-9686' " 9696'-9769' " 9784'-9835' " 10. Put well on production. PLH 10/10/89 BP E~PLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevarcl RO. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 09/29/89 Transmittal: 80418 Prom: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. J-05 PROD-F 09/11/89 N-19 PROD-F 09/05/89 S-03 Gas Lift 09/08/89 9900-10260 Camco 5" 9550-10020 Camco 10900-11400 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To HOUSTON ARCO CHEVRON EXXON MOBIL' PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES Date: 06/09/89 T%: 80118 BP CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-18 A-22 A-35 C-26 F-07 J-02 N-1 lA N-19 S-15 Q-04 J-06 W-37 GC-1C GC-lC Collar 06/05/89 ~1 9235-10235 Atlas 5" Completion 06/02/89 #1 11300-11783 Cch 5" Completion 06/02/89 ~1 9550-9775 Sch 5" Completion 06/03/89 ~1 11223-11754 Sch 5" GR 06/03/89 ~1 9157-11590 Sch 5" Collar 06/04/89 ~1 9100-101184 Atlas 5" Gas Lif~ Temp Sur 05/17/89 ~1 2500-10603 Camco 1"/5" Gas lift Temp Cur 05/17/89 %1 2500-10010 Camco 1"/5" Temp-Spin 05/20/89 ~1 2500-11458 Camco 1"/5" Completion 06/04/89 ~1 9365-9600 Cch 5" GR 05/16/89 91 10000-11452 Camco 5" Pits 05/19/89 %1 9650-10214 Camco 5" Collar 06/03/89 ~1 5-3585 Sch 5" Straddle Ass Setting Record 06/03/89 %1 3368-3595 Cch 5" Received: Date: . rmation Control U 4 ]989 well Records LR2-1 J. Dietz/S. McCurry · Alaska Oil & Gas Cons. Commission Anchorage Slandard Ala$1, a Production Company 900 East 8enson 6oule~ P.O. Bo, 196612 Anchorage. Alaska (907) 564-§ l 1 i INDEXED HOUSTON A~CO STANDARD CHEVRON ALASKA PRODUCTION E~ON Date: 01/~5/89 TEXACO 7 9 7 6 9 TO: Ti: MOBIL PHZLLIPS STATE OF ALASKA ARCHIVES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: G- I 1 Static Gradient 01/08/89 Cameo M- 04 St~a Gradient 01 / 16 / 89 Camco N- 15 Sta,tia Gradient 01 / 16 / 89 Camco N- 1 9 Sta~ G~u~iznt 01 / 14 / 8 9 Camco R- 1 3 Static Gradient 01 / 15 / 89 Camco S-08 ~c Gradient 01/15/89 Camco W-01 Flowing Gradient 01/I 0/89 Camco W- 20 Flowing Gradient 12 / 28 / 88 Camco W-27 S,~.c Gradient 01/I 3/89 Camco W-34 Flowing Gradient 12/21/88 Camco W-39 Static Gradient 01/0.9/89 Camco Y-24 St~a Gazu~ent 01/17/89 Camco Y-25 ~c Gradient 12/30/88 Camco Z-20 ~c Gradient 12/30/88 Camco Received Date A unit of Ihe orig,nal C, londord O~I Co,-po,~y Founded ,. Cleveland. O4~,o. in 1870 Jennifer Di~tz INFORMAT1 ON CONTROL Wel I Records LR2-1 TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS GEOSCIENCES INDEXED STANDARD ALASKA PRODUCTION Date: 03/17/88 Ti: 78668 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this offlce: B-28 C-21 C-29 H-7 N-8 N-15 N-18 W-40 W-40 ¥-22 B-13 Miscible Gas Injection Profile 03/14/8-8 #1 10400-10826 CH/CNL 03/12/88 #1 10450-11341 Sch 5" FM/Temp 03/10/88 #1 8900-9229 Camco 5" CH/CNL 03/13/88 #1 -10900-11930' Sch 5" Production Profile 03/11/88 #I 10550-10890 Camco 5" Injection Profile ' 03/11/88 #t ..9600-9840 Camco 5" PITS 03/09/88 #1 9600-10200 Camco 5" PIT 03/12/88 #1 9700-10035 Camco 5" PIT 03/13/88 #1 9700-10115 Camco 5" CBT 03/13/88 ~1 9302-10564 Sch 5" TCP Gun Positioning Log 03/14/88 #1 9973-10351 Sch 5" Temp/Gas Lift Survey 03/09/88 #1 3440-10585 Camco 5" Sch 5" Rece i ved Date AlasV.3 Oft & Gas Cons. C0mrn!ssi0n Ai-~chc, i'~qgo A un;I of ,he o,,cj, nol 5,ondo~.d O,I Co~mpony Founded ,n Cle-elond_ C~,o. ,n 1870 Victoria Aldridge I NFORMAT I ON CONTROL Wel I Records LR2-1 INDEXED . DALLAS ARCO CHEWON Si'AN DAR D ALASKa.. PRODUCTION TEXACO Date: 03/08/88 TO: MOBIL TI: 78639 PHILLIPS ~E OF ALASKA~ ' .oscz Nc .s REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: B-2 C-7 C-31 D-7 E-23 E-24 E-26 F-24 N-2 N-9 M-18 M-28 Completion' Record 02/28/88 #1 5700-10532 Sch 5" Prod-F 02/24/88 #2 11500-11700 Camco 5" CH/CNL/GR.:' 03/05/88 #1 10800-11673 Sch 5" CCL/GR ~.i 02/28/88 #1 9800-12329 Camco 5" Perf. Record 03/04/88 #1 10300-11625 Sch 5" perf. Record 03/04/88 #1 10200-11667 Sch 5" CBT 03/02/88 #1 8600-9734 Sch 5" CET 02/29/88 #2 11388-12306 Sch 5" Prod-F 02/25/88 #I 10200-10443 Camco 5" Prod-F 02/26/88 #1 9050-9631 Camco 5" Production 02/27/88 #1 9600-10000 Sch 5" Fluid ID 02/22/88 #1 8200-9496 Camco 5" Injection Profile 02/24/88 #1 8680-9110 Camco 5" Rece i ved Date A unit oi the mi~nol .5to,'.do,d O,I Co~npony Founded ,n Cle,,elond. Oh,o. ,n 1870 Standard Alasba P~oduclion Company 900 EO$! B~ne, on Boules, P.O. Bo~ 196&17 Ancho~oge. Alusko 99519-,561~ (907~ .564-51 I I INDEXED DALLAS ~co ~ STANDARD CHEVRON ALASKA PRODUCTION EXXON - Date: 06/08/87 TO: TEXACO TI: 77955 MOBIL PHILLIPS , STATE OF ALASKA REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The fol lowing material is being subml?fed herewith, Please acknowledge receipt by signing a copy of ?hls leJ-fer and returning It ~o this office: M-16 Static Gradient 05/29/87 Camco M-21 Static Gradient 05/26/87 Camco N-19 Static Gradient 05/27/87 Camco R-16 Static Gradient 05/26/87 Camco Rece I ',/ed Date _ Victoria Aldrtdge I NFORHAT ION CONTROL Oil & Gas Cons. Commission Well Records LR2-1 Anchbmg0 INDEXED DALLAS ARCO CHEVRON EXXON Date: 01/08/87 TEXACO 77647 TO: Tt: ~O~IL PHILLIPS :. Page 2 of 2!! STATE OF ALASKA STANDARD ALASKA PRODUCTION REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following materlal is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returnlng it to this offlce: ~R-1 Static Gradient 12/14/86 ~-R-16 " " 12/14/86 ~R-19 " " 12/13/86 ----R-23 " Survey 12/15/86 --~-S-1 Static Gradient 12/17/86 ~S-2 " " 12/17/86 ~S-10 " S~rvey 12/19/86 ~S-10. " Gradient 12/16/86 ~ S-13i Static Survey 12/14/86 ~''"~-19 " Gradient 12/05/86 ~S-20 " " 12/07/86 ~X-2 " " 12/26/86 ~X-5 " " 12/20/86 -" Y-2 " " 12/20/86 ~Y-8 Static 12/07/86 PLS-Pres. Survey 11/04/86 Camco l! Camco Camco Camco Camco Camco Camco Camco Camco . Victoria Aidridge INFORMAT ION CONTROL Wel I Records LR2-1 INDEXED TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES (Transmittal Only) STANDARD ALASKA PRODUCTION Date: 0l/08/87 TI: 77647 Page 1 of 2:! REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material ls being submitted herewith. Please acknowledge recelpt by signlng a copy of this letter and returning It to this office: ~A-1 Static Gradient 12/28/86 Camco ~A-5 " " 12/28/86 Camco ~'-A-22 " " 12/25/86 " ~-A-26 Static 12/22/86 GO ~A-29 Static " 12/26/86 Camco ~A-30 Static 12/23/86 GO ~A-32 " " 12/23/86 Camco -'"A-35 " " 12/25/86 " ~-B-1 " " 12/27/86 " ~'~C-15 Static 01/02/87 GO ~'---C-32 " 01/02/87 GO ~-D-9 " 12/30/86 " ~D-10 " 12/30/86 GO ~G~30 " 11/24/86 Camco ~M-4 " " 12/11/86 Camco ~M-10 Static Survey 12/11/86 GO '~"M-16 Static Survey 12/11/86 GO ~M-19 Static Gradient'- 12/12/86 Camco ~" M-21 Static Gradient 12/11/86 Camco ~-N-7 " " 01/02/87 Camco ~N-9 " " 12/13/86 Camco ~N-15 " " 12/12/86 Camco ~N-18 Static Survey 12/12/86 GO ~N-!9 Static su/r'~y ~ 12~12/86 ....~~ . Received CE! ED ~ , j.~/? .~/~/ Vi¢~o~i~ Aldrid~e ~ ~~T ION CONTR~ Dale / ' / ' j ............ ...... ,. .... Wel I Records LR2-1 INDEXED TO: DA~AS STANDARD CHEVRON' ALASKA PRODUCTION EXXON Date: 06/25/86 TEXACO TI: 77147 MOBIL PHILLIPS STATE OF ALASKA Page 1 of 2!! GEOSCIENCES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submi~fed herewith. Please acknowledge receipt by signing a copy of this lel-~er and returning it to this office: A-26 ~ BHP Survey A-29 '~" " A-31 ~'~BHPD A-31 ~,BH Pres. Survey A-33 "-BHPD &"~BU A-33 ~Static Gradient A-34A '~-PBU A-34A ~~D F-17 ~tatic Gr~i~t F-24 tatic Gradient J-3 ~tatic Gradient K-8 ~D ~PBU M-10 ~tatic Gradient M-16 ~ " " M-19 ~" " M-21 --" " M-24 ~' '" N-7 "~u~ey N- 15 ~" Grad ien t N-18 ~" " N-19 ~" " R-13 ~" " R-16 ~, R-19 " 05/28/86 Otis 05/29/86 Otis 05/11/86 Dres 05/09-11/86 Dres 06/03/86 GO 06/11/86 Camco 05/19-20/86 Camco 05/20/86 Camco 06/04/86 Camco 06/06/86 Camco 06/13/86 Camco 04/26/86 Otis 04/19/86 Otis 06/06/86 Camco 06/02/86 Camco 06/03/86 Camco 06/08/86 ~o 06/08/86 Camco 05/24/86 GO 05/31/86 Camco 06/05/86 Camco 06/05/86 Camco 06/10/86 Camco 06/11/86 Camco 06/07/86 Camco 05/21/86 GO Static Gradient I! I NFO~MAT I ON CONTROL Wel I Records LR2-1 Date: 06/25/86 T#: 77147 page 2 of 2!! ~-1 R~BHPD & Flowing Gradient S-16 _ ~Static Gradient 05/27/86 U-2 -~ " " 06/01/86 U-10 ~BHPD ~Flowing Gradient U-12 ~"Static Gradient 05/27-28/86 22-11-12 Static Gradient 03/16/86 05/13/86 Camco Camco 06/01/86 Camco Camco Camco Camco ! i ~ka Oil & Gas Cons. Commissi~:~ Anchorage Victoria Aldridge LR2-1 Well Records LR2-1 SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON E~XON ~o~ DAL/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS · ~ STATE OF AK BPAE GEOSCIENCES 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Da te: TI/: 04/07/86 76977 REFERENCE: SOHIO CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receil~t by signing a copy of this letter and returning' it Io this office:- A-16 N-2 N-8 N-19 S-2 S-8 S-10 S-13 Spinner Survey 03/11/86 #1 10550-10900 Camco 5" GR/Collar 03/19/86 #1 8600-10430 Camco 5" Spinner/Leak check 03/19/86 #1- 9500-9835 Camco 5" Fluid ID/Spin/Temp. 03/12/86 #2 9500-10100 Ca~co 5" Injection/Fluid ID/Spin 03/25/86 Itl 10870-11370 Camco Fluid ID/Spin/Temp 03/13-14/86 #2 8850-9400 Camco 5" 'Pump-in/Temp 03/15-16/86 fl 8898-9643 Camco 5" Fluid ID/Spin/Temp 03/16/86 #2 10800-11250 Camco 5" 11 Victoria Aldridge LR2-! INFORMATION CONTROl. WELL RECORDS LR2-i 19 INDEXED SOHIO ALASKA PETROLEUM COMPANY DALI,AS ARCO CHEVRON EXXON To: DAL/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS STATE~ BPAE (Transmittal Only) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907} 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: T#: 03/13/86 76934 REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- A-il B-13 C-12 C-12 D-13 K-4 G-3 H-9 J-9 N-19 U-8 X-10 ¥-5 ¥-6 Y-18 Step Rate 02/12/86 Camco Step Rate 02/13/86 Camco Static Gradient 02/11/86 Camco Static Gradient 02/29/86 Camco BHPD 01/30/86 Camco Static Gradient. 01/30/86 Camco Static Gradient 02/25/86 Camco Static Gradient 02/09/86 Camco Step Rate 02/14/86 Camco Static Gradient 02/09/86 Camco Flowing Gradient 02/09/86 Camco Static Gradient 02/22/86 Camco Static Gradient 02/19/86 Camco Step Rate 02/18/86 Camco Static Rate 02/15/86 Camco Step Rate 02/21/86 Camco RECEIVED DATE SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 January 23, 1986 MDM/J ,~H/dg/0213D Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wel 1 N-19 (43-07-11-13) PBU Gentlemen: Enclosed in duplicate, are the following forms for the above-named well. 1. Form 10-407, Completion Report 2. Form 10-403, Sundry Notice and Reports on Wells 3. Form 10-404, Monthly Report of Drilling and Workovers Very truly yours, SOHIO ALASKA PETROLEUM COMPANY M. D. Martin Senior Petroleum Engineer Enclosures cc: T. N. Tyler, Wel 1 Records Drilling Well File #17 RECEIVED JAN 2 8 1986 Naska 0il & Gas Cons. Commission A~chorage ----"- STATE OF ALASKA -~-- ALASKAt _ANDGAS CONSERVATION CC ,ilSSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL)i~] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] .... 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 83-36 3. Address 8. APl Number P; O, Box 196612, Anchorage, Alaska 99519-6612 50-029-20922 4. Location of well at surface 9] Unit or Lease Name 1710' SNL, 771' EWL, Sec. 08, TllN, R13E, UPM Prudhoe Bay Unit At Top Producing Interval top Sag. R. Sst. 10. Well Number 1607' NSL, 1130' NEL, Sec 07, TllN, R13E, UPH N-19 (43-07-11-13)PBU At Total Depth 11. Field and Pool 1416' NSL, 1490' NEL, Sec 07, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay KBE = 69.06' AMSLI ADL 28282 Prudhoe Oil Pool 12. Date Spudded 02/28/83 13. Date T.D. Reached 03/16/83 14' Date C°mp" Susp' °r Aband' I 15' Water Depth' if °ffsh°re [ 16' N°' °f C°mpleti°ns 03/20/83 feet MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+'FVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 10245'MD 9214'TVD 10202'MD 9178'TV[YEs>E~ NO[]I 2008 feetMD 1960' 22. Type Electric or Other Logs Run DT_L/SP/~.I~. HI1T~ I1TL/BHCS/GR/SP FDC/CI~/GR/Cal. CBL/VDL/CCL/GR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLESlZE CEMENTING RECORD AMOUNT PULLED ~n,,v~n,, T_nsL,!ated ConductOr Su?fa_r_e llO' 36" 8 cu. vds. concrete !3-3/8" 72# L-~n S~!rfarP 2687' 17-1/2' 3281 cu.~)~S III; 465 cu. ft. AS II 9-5/8" 47# L-An -q~rfar~ g46g' 12-1/4' 1390 cu. ft Class G w/8% Gel; 575 c ft. Class G neat; 130 cu. ft AS I 7" 26~ 1_-80 9221' 10245' 8-1/2' 324 Cu, ft Class G w/18% salt 24, Perforations open to Production (MD+TVD of Top and Bottom and 25, TUBING RECORD interval, size and number) MD TrUss SIZE DEPTH SET (MD) PACKER SET (MD) Prudhoe Oil Pool Top' 9~"76' 8669" .q-I /2-4-1/2 9305' 9168' Bottom' 9967' 891 2' 9676-9686 BKB ( 8669' -8677 'TVDss) 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC, 9696-9769 BKB (8686'-8746'TVDss) DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL'USED' 9784-9842 BKB (8759'-8807'TVDss) 9860-9880 BKB (8822'-8839'TVDss) 9890-9967 BKB (8848' -891 2'TVDss) 27. PRODUCTION TEST Date First Production' I Method of Operation (Flowing, gas lift, etc.) Nnv~mh~r 5_ 19R3I Flnwin¢ Date of Test H~ursTested PRODUCTION FOR' OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAs-OILRATIO TEST PERIOD I~ Flow TUbing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None RECEIVED JAN 2 8 ~lSka Oil & b~ ~o. ~.'~missi0rl Anc~or.~ge Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. . · -" : .":.: :~ -'- ~';"'(--¥ ?",-: .; '?'.~J; ¥.~':: - .i:~'-';~ ¥'.:~.:,,..;: ¢,:_- .......... -;-i'~..y~i~..!i"~';;'."i;~ !.;i;~M~,T~ON!T'EsTs'''' .......... "' ' :' ~''' -' :;'-' ~ "-. ':'GEOEOGICM'AR'KERS~ ~';;~::'; :'- ..... ~;: .... '~t ~.~t.....~;:.._:.'. .: . ,...' . .-,._ . . ': .;' · : NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag River Sst. 9504' 8527' Shublik 9544' .. 8560' ,. I vi shak 9648' 8646' .. ! · ! 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate~hqtber from ground level (GL)or other elevation (DF, KB, etc.). Item 23i; Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item_ 27' Method ?._f-Op.e..r~,t. jon: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- "j'ect~bn, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator SOHIO Alaska Petroleum Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of Well At Surface: 1710' SNL, 771' EWL, Sec 08, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 06' AMSL I 6 . Lease Designation and Serial No. ADL 28282 7. Permit No. ~3-36 8. APl Number 50_029-20922 9. Unit or Lease Name rudhoe Bay Unit 10. Well Number ~-19 (43-07-11-1 3)PBU 11. Field and Pool )rudhoe Bay )rudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations ~ Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] 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). The following additional intervals were perforated November 19, 1985 using Schlumberger 2-7/8" Hyperdome guns at 4 spf. A lubricator was installed and tested to 3500 psi on all well work. 9676'-9686' BKB (Ref. BHCS/GR, 3/16/83) 9696'-9769' BKB ( " The following additional intervals were perforated January 16, 1986 using Gearhart 3-1/8" carrier guns at 1 spf. A lubricator was installed and tested to 3500 psi on all well work. 9860'-9880' BKB (Ref. BHCS/GR, 3/16/83) 9890'-9967' BKB ( " ) An SSSV was set and tested in the ball valve nipple at 2008'. RECEIVED JAN 2 8 1986 Alaska Oil & Gas Cons. Commissi Anchorage J14~. I hereby certify that the foregoing rme space below for Commission use ~s true and correct to the best of my knowledge. Senior Petroleum Engineer Title Conditions of APproval, if any: Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate STATE OF ALASKA -'--' " ALASK .)IL AND GAS CONSERVATIONC ,vlMISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well ~ Workover operation ~ 2 Name of operator 7, Perm,! No SOHIO ALASKA PETROLEUM COMPANY 83-36 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 s0-029-20922 9. Uni! or Lease Name Prudhoe Bay Unit 4. Location ol Well at surface 1710'SNL, 771"EWL, Sec. 08, TllN, R13E, UPM 5. Elevation in feet (indicate KB. DF. etc.) KBS = 69.06" AMSL Lease Designation and Serial No. mn 28282 For the Month of January 10. Well No. N-19 (43-07-11-13) PBU 1 1. Field and Pool Prudhoe Bay Prudhoe Oil Pool · 19 86.. 12. Depth at end of month, footage drilled, fi~hin<j jobs. directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressur~ tests 14. Coring resume and brief description 15. Logs run and del)th where run 6. DST data, perforating data, shows of H25. miscellaneous data nr~rl%lrr, KELEIVEU See Attached. JAN 2 8 198 Ala~ Oil & Gas Cons. Uommission Anchorage ] 7.~1 hereby cerl~ty that the Ioreq()~n9 }5 True and Corr~[ I0 The bes( of my knowledge. _ _ Senior = . PERFORATING DATA - WELL N-1 9 (43-07-11-13) PBU November 1 9, 1985' January 16, 1986: January 23, 1986' Rigged up Schlumberger and perforated the following additional intervals using 2-7/8" Hyperdome guns at 4 spf. 9676'-9686' BKB (Ref. BHCS/GR, 3/16/83) 9696'-9769' BKB ( " ) Put well on production. Rigged up Gearhart and perforated the following additional intervals using 3-1/8" carrier guns at 1 spf. 9860'-9880' BKB (Ref. BHCS/GR, 3/16/83) 9890'-9967' BKB ( " ) Put well on production. Set and tested SSSV in ball valve nipple at 2008'. Well on production. RECEIVED JAN 2 8 198G Oil & Gas Cons. Oommissiorm Anchorage 0365D INDEXED SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON TO'. SFO/UNIT/STATE: TEXACO (-Mar a thon) MOB IL PHILLIPS STATE BPAE (Transmittal Only) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: Tfl: 12-19-85 76642 REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- Static Gradient 12-13-85 Camco Static Gradient 12-07-85 GO Static Gradient 12-10-85 Camco Step Rate Flow Test 12-10-85 GO Static Gradient 12-09-85 Camco Static Gradient 12-11-85 Camco Static Gradient 12-05-85 GO Static Gradient 12-13-85 Camco Static Gradient 12-16-85 Camco Static Gradient 12-13-85 Camco RECEIVED DATE ~9 __. Records Management SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561.5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 October 31, 1985 ,' Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr- C. V; Chatterton . Wells.,-.¥. 9; N-13' N-15, N-17, N-19, R-4, R-12 and R-13 Gentlemen: Enclosed in triplicate is Form 10-403, Sundry Notices and Reports on Wells, for the above named wells. These contain our proposals to perforate additional intervals in these wells, Very truly yours, MDM/~(//~g/1 Enclosures 026N SOHIO ALASKA PETROLEUM COMPANY Michael D. Martin Senior Petroleum Engineer CC: T. N. Tyler Well Records (LR2-1) Drilling Well File #17 RECEIVED Nov o 4 : 985 Alaska 0il & Gas Cons. Commisslo. Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL~ OTHER [] 2. Name of Operator SOHI. O ALASKA PETROLEUM COMPANY 3. Address P, O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of Well At Surface.: 7. Permit No. 83-36 8. APl Number 50- 029-20922 9. Unit or Lease Name Prudhne gav Ilnit 1710; SNL, 771" EWL, Sec. 5. Elevation in feet (indicate KB, DF, etc.) KBE = 69,06~ AMSL 08, TllN, RI3E., UPM I6. Lease Designation and Serial No. ADL 28282 12. 10. Well Number N-lg (4.3-07-11-!3) PRII 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 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). The following additional intervals will be perforated at 4 s,p.f,' 9676'-9686'- BKB (Ref. BHCS/GR 3-1.6483) 9696'-9769' BKB (Ref. BHCS/GR 3-1].6-83) The following addilti, onal intervals will be perforated at a reduced shot density to optimize Production- 9860'-9880' BKB (Ref. BHCS/GR 3-16-83) 9890'-9967' BKB (Ref. BHCS/GR 3-16-83) A lubricator will be i'nstalled and tested to 3500 psi for all well work, set and tested in the ball valve: nipple at .2008', An SSSV will be ,, _/f iVED 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~~ Title Sr, Petroleum Engineer The space below for Commission use Date Conditions of APproval, if any' ORIGIIIIAL-SIGNED BY [ONNIE II. SMI~T, tt By Order of Approved by COMMISSIONER the Commission Approved Co~y Re, turned Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Form 10-403 R~.v 7-1 ~O INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON- EXXON TO: SFO/UNIT/STATE: TEXACO (-Mar a t ho n) MOB I L PHILLIPS _~_ STATE ' BPAE (Transmittal Only) 31 1 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: T#: 8-12-85 76376 REFERENCE: SQ~IO FINAL DATA - PRESSURE SURVEY DATA ~/~he following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- N-7 7-31-85 Static Gradient Camco N-10 7-31-85 Static Gradient Camco N-19 . 8-03-85 Static Gradient Camco R-19 8-02-85 Static Gradient Camco RECEIVED DATE . ......................... Cathy Perkins LR 2-1 ~,.?t.,.~ 0!! & C~S OORS. C0~m!SSi0.T,echnical Documentation .............. ~-q-- Records M~nagement SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 GETTY To- SFO/UNIT/STATE: (-Mara tho n) MOB I L Date: 1/18/84 PHILLIPS BP~ (Transmitta~ On~y) CENT~L FYLES (CC#' s-Transmitta~ Only) CC#: 74981 REFERENCE: ~OHIO CASED HOLE FINAL LOGS /./The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT / STATE: N-17 ~- Spinner 12/10/83 #1 N-18~ Spinner 12/03/83 #1 N-19 ~'~ Spinner 12%07/83 #2 D-21 .... · Prod. Logging Services 8/22/83 #1 9000-9300 Otis 5" 9700-10000 Otis 5" 9650-9950 Otis 5" 10800-11200 Dres 5" (4/82) RECEIVED ................................. ~; ....... ~ ..... Victoria Aldridge TPlZ. 5 Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO - CHEVRON 311 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 · o: SFO/UNIT/STATE: (-Marathon) EXXON GETTY MOBIL PHILLIPS STATE BPAE (Transmittal Only) CENTRAL FILES (CC#'s - Transmittal Only) 1/9/84 Date: Trans.#: 74956 CC#: REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA /he material is being submitted herewith. Please acknowledge receipt by signing a following copy of this letter and returning it to this office'-- A-5 J A_21 ~..-~- C-2 '~' C_26/- C-26 ~ D-16 D-22 ~ M-11 -~'-' N-17 ~ N-19'f R_17~-' Y-2 M-10 x-14 '/' Static Gradient Pressure Survey & BHPD Pressure Survey & BHPD Static Gradient Pressure Survey & BHPD Pressure Survey & BHPD Il II Il II Il II Il II Il II II Il Il Il II II II Il II Il Il Il Il Il Il II II Il Static Gradient 11/5/83 Camco 12/6/83 Camco 11/10/83 GO 11/7/83 Camco 12/8/83 Camco 11/10/83 Otis 11/13/83 Otis 12/19/83 Otis 12/11/83 otis 12/7/83 Otis 12/30/83 Otis 11/5/83 Camco 12/26/83 Camco 12/30/83 Camco :4/82) RECEIVED DATE Victoria Aldridge TP1-5 Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO - CHEVRON 3111 "C" STF~EET ANCHOHAG£, ALASKA TELEPHONE 1907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 EXXON -to: SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS STATE '~! BPAE (Transmittal Only) _ CENTRAL FILES (CC#'s - Transmittal Only) Date: 12/12/83 Trans.(~ - CC#: 74881 REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- PBU Pressure Printout Formats for wells ~/D-22(8/24/83), D-16(8/26-28/83), C-2(8/30-9/1/83) & Pressure Survey & BHPD 10/03/83 GO " " " " 09/30/83 Otis BHPD 08/31/83 Pressure Su~,ey" " 09/23/83 BHPD 08/27/83 " 08/23/83 Static Gradient 10/03/83 BHPD 09/02/83 Pressure Survey & BHPD 11/13/83 Static Gradient 11/25/83 Pressure Survey & BHPD 10/07/83 " " "" 10/06/83 " " "" 11/22/83 Flowing Gradient 10/29/83 F-17-~ Pressure Survey & BHPD 11/27/83 Static 10/30/83 " 11/04/83 Pressure Survey & BHPD 10/09/83 " " " " 11/02/83 Static Gradient 11/24/83 " 11/26/83 N-16f Pressure Survey & BHPD 12/02/83 Static Gradient 11/07/83 " " 11/09/83 Pressure Survey & BHPD 12/04/83 Static Gradient 11/17/83 " " 11/16/83 "- " 12/05/83 F-17/ -18/ H_6~-' J-6/ M-6~/ N_2 ~./' N-16-~ N-17~/ N-18 / N-18 / N-19'~ (4/82) RE C EIV,,E4~ ~ ~ "~' E-4 (9/2-3/83). ABOVE BY JOHNSTON-MACCO Johnston Macco Otis Johnston Macco Johnston Macco Camco Johnston Macco Camco GO GO Otis Otis Camco Camco Otis Camco Otis Otis GO GO Camco Otis Camco Otis Otis Camco Camco 19 Victoria Aldridge TP1-5 Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 NovemBer 17, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Gentlemen: Mr. C. V. Chatterton Well N-19 (43-07-11-13l PBU Enclosed, in duplicate, are the following forms· for the above-named well. . , GJ / J.~H/pjw Enclosures cc: Form 10-407, Completion Report; Form 10-403, Sundry Notice and Reports on Wells; Form 10-404, Monthly Report of Drilling and Workovers. ~uly. District Petroleum Engineer J. D. Hartz Geology Well File ~/17 '~ ALASKA_¢ .~ AND GAS CONS;r_:RVATION C .,VIISSION !/~..-~' WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well _ . OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. ~rm~t O~umber Sohio Alaska Petroleum Company- 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 500_29-20922 4. Location of well at surface 9. Unit or Lease Name / 1710' SNV~, 771' EWL, Sec. 08, TllN, R13E, UPM Prudhoe Bay Unit At Top Producing Interval top . Sag, R. Sst, 10. Well Number 1607' NSL, 1130' WEL, Sec. 07, TllN, R13F~i, UPM N-19 (.43-07-11-13) PBU At Total Depth 11. Field and Pool 1416' NSL, 1490' WEL, Sec..07, TllN, R13E', UPM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay KBE = 69.06' AI-~SLI ADL 28282 Prudhoe 0il Pool 12' Date Spudded2/28/83 13. Date T.O. Reached3/16/83 14' Date C°mp" Susp' °r Aband' I 15' Water Depth' if °ffsh°re 116' N°' °f C°mpleti°ns3/20/83 feet MSL one 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD} 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 10245'MD 9214'TVD 10202'Mi) 9178'TVD YES~ NO[]I 2008 feetMD 1960 22. Type Electric or Other Logs Run DIL/SP/GR, HDT, DIL/BHCS/OR/SP, FDC/CNL/GR/Cal, CBL/VDL/CCL/OR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE' WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20~ x 3O~Insulate¢Conducto~ Surface 110' 36" 8 cu.yds, concrete 13 3/8" 72# L-80 Surface 2687' 17 1/2" 3281 cu.ft. AS III 465 cu.ft. AS I1 9 5/8" 47# L-80 Surface 9469' 12 1/4" 1390 cu.ft. Class ( w/ 8% gel; 575 c Class G neat; 130 ~u.ft. AS I 7" 26# L-80 9221' 10245' 8 1/2" 324 cu.ft. Class G w/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) MD TT)qDss SIZE DEPTH SET (MD) PACKER SET (MD) _ 5 1/2-4 1/2" 9305' 9168' Prudhoe Oil Pool Top: 9784' 8759' Bottom: 9842 ' 8807 ' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9784 ~- 9842~ BKJ~ (8759'-8807' ~¢Dss) DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTION TEST · Date First Production Method of Operation (Flowing, gas lift, etc.) November 5, 1983 Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS'OIL RATIO TEST PERIOD II~ Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (cor'r) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None ;'~"'" ' - ' ' : ........ . ~ : . -..'- ¥, u.ft Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE - .: -, ,. ·. . :: .\ *- . . . · . .. .~ .... GEOLOGIC MARKERs ~ ' 'FO'RMATIONTEsT~s ' . .... NAME · Include interval tested, pressure data, all fluids recovered and gravity, IMEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag River Sst. 9504' "8527' S hubl ik 9544 ' 8560 ' Ivishak 9648 ' 8646 ' 31. LIST OF ATTACHMENTS 32. I hereby cert~ that ~g is true and correct to the best of my knowledge ~~~ '~ ~istrict Petroleum Engineer ['//(~/~3 Signed ~ tie Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Fnrrn I n-4n7 f-- STATE OF ALASKA ALASKA LAND GAS CONSERVATION C( 'MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL[] COMPLETED WELL I~: OTHER [] 2. Name of Operator Sohio Alaska Petroleum~ Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well At Surface: 1710' SNL, 771' EWL, Sec. 08, TllN, R13E, UPM 7. Permit No. 83-36 8. APl Number 50- 029-20922 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number N-19 (.43-07-11-13) PBU 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KBE = 69.06' AMSL I ADL 28282 12. Check Appropriate Box TO Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO' 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool (Submit in Triplicate) Perforate [] 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). The following interval was perforated November 5, 1983, using Gearhart 3 1/8" Carrier guns at 4 spf. A lubricator was installed and tested to 3500 psi on all well work. 9784'-9842' BKB (Ref. BHCS/GR, 3/16/83) An SSSV was set and tested in the ball valve nipple at 2008'. 14. I rt t g is true and correct to the best of my knowledge. Sign ~-,~ ~ Title District Petroleum Engineer The si~e below for,~j~mmission use 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 MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS i 1. Drilling well Workover operation [] 2. Name of operator 7. Permit No. Sohio Alaska Petroleum Company 83-36 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20922 4. Location of Well at surface 1710' SNL, 771' EWL, Sec. 08, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 69.06' AMSL I6. Lease Designation and Serial No. ADT. 28282 For the Month of. November · 1983 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. N-19 (43-07-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run · 1 6. DST data, perforating data, shows of H2S, miscellaneous data See Attached 17. I hereby ceftily t~o, ing is true and correct to the best of my knowledge. __/,__ k. 1'"-'/. Distr~ct Petr°leUmEngi~eer / ~'1~-~ DATE ~1 ) NOTE--Rt3~ort on this'form is required for each calendar month, regardless of the status of operations, and must be fil~c~i~ duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate PERFORATING DATA - Well N-19 (43-07-11-13) PBU October 26, 1983: Pressure tested tubing and inner annulus. November 5, 1983: Rigged up Gearhart and perforated the following interval using 3 1/8~'' Carrier guns at 4 spf: 9784'-9842' BKB (Ref. BHCS/GR, 3/16/83 ) Put well on production. November 14, 1983: Shut well in to prepare for stmtic pressure survey. November 16, 1983: Ran static pressure/temperature survey at 8800' TVDss. November 17, 1983: Set and tested SSSV in ball valve nipple ca. 2008". Well on production. SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO: SFO/UNIT/ GETTY Date: 10/19/83 STATE: MARATHON MOBIL CC#: 74770 PHILLIPS * STATE OF. AK .. ~ BPAE (Transmittal Only) REFEREN~:ENTRAL FILES (CC#' s-Transmittal Only) /~Hio OPEN HOLE-FINAL LOGS . /hefollowing materia~ is being submitted acknowledge herewith. P~ease receipt by signing copy of this letter and returning it to this office:- SFO/UNIT/STATE: Gamma Ray Log Gamma Ray Log Gamma Ray Log Gamma Ray Log Gamma Ray Log Gamma Ray Log 6/27/83 #1 8926-9936 GO 2" 2/21/83 #1 9544-10357 GO 2" 3/11/83 & #1 & 2682-9461 GO 2" 3/16/83 #2 9457-10234 5/7/83 #1 9971-10614 GO 2" 4/19/83 #1 9058-9592 GO 2" 3/3/383 #1 10079-10613 GO 2" STATE ONLY: DIRECTIONAL SURVEYS: Magnetic Single Shot Directional Survey Gyroscopic Directional Survey Date: Job#: Date: Job#: RECEIVED DATE ....... ~ /,~ Victoria Aldridge TP1-5 Development Geology ' ' '~Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6.612 ANCHORAGE, ALASKA 99.502 October 4, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells N-16, N-17, N-18, N~19-- Gentlemen: Enclosed, in triplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These contain our proposals to perforate these wells. GJP~j!~pjw cc: Jo D. Hartz Geology Well File #17 Yours very truly, J. Plisga istrict Petroleum Engineer STATE Of ALASKA ALASKA O ..... ~ND GAS CONSERVATION CO' ]ISSION SUNDRY N TICES AND REPORTS ON WELLS DRILLING wELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. P~%m_i~o. SOhio Alaska Petroleum Company - 3. Address 8. APl Number :POUCh 6-612, Anchorage, Alaska 99502 50- 029-20922 4. Location of Well At Surface: 1710 ' SNL, 771' EWL, Sec. 08, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 69.06' AMSL 12. I 6. Lease Designation and Serial No. ADL 28282 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number N-19 (43-07-11-13) 11. FieldandPool Prudhoe Bay Prudhoe Oil Pool 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 [j~ Alter Casing [] - Perforations [] Altering Casing [] Stimulate [] Abandon ' [--I 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 10407 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). -The following intervals will be perforated October/November, 1983, using Gearhart 3 1/8"carrier guns at 4 s.p.f. A lubricator will be installed and tested to 3500 psi for all well work. 9784'-9842' BKB (Ref. BHCA/GR, 3/16/83) An SSSV will be set and tested in the ball valve nipple at 2008'. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. The ,p//below for Commi;sion use ~/~r Condi ii, ns of Approval, if any: Date ' ~J ~" "~ ~ ~' [~ BY Order of Approved by. COMMISSIONER the Commission ,~,pproverJ Cap,,,' Returned ~ Form 10403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY EXXON TO: PHILLIPS CENTRAL FILES(CC#'s-Transmittal Only 31 fl "C" S'I'REET ANCHORAGE. ALASKA 'TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 5-2'4-83 Date: Trans. #: 074474 CC#: 074474 REFERENCE: The following Y~aterial is being submitted herewith.-Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- M-20 ~ 03-12-83 E-12 _r-. 04-03-83 F-5 ~ 05-24-79 04-07-83; A-24 ~ 07-21-82 - N-18~ 03-03-83 Y-16 ~'~ 05-03-83- Y-17~/ ' 04-1~83 ~19 ~ 03-29-83 Open Hole Run 1 68163 Sch CH TDT-M Run 1 68179 Sch TDT-M (REP~) Run 1 56040 Sch Ope~n Hole Run l&2 68178 Sch Open Hole Run 1 68181 Sch TUC-M Run 1 68198 ach O.H. (REP~) 1373 DA Ditm~eter 2 pass 228602 GO Lis tape. w/data sheet 228610 GO Lis tape w/ data sheet 228609 GO Lis tape w/data sheet 228606 GO H-15/'/ 05-06-83 TU~M Run 2 68267 Sch H-16 <- 05-07-83 ~DT-M Run 2 68270 Sch ./ ~ S-1 RD'#1 '05-02-82 O.H. (REPLACEMENT) Run 1 65104 Sch *SFO & EXXON: An Asterisk:(*) next to a l~sting abouve means you should have received the Tape~ and Li~ng(/s~d_irectlyJ.from' the respective service company. Please confirm t~L/~~wlz~/~.~'..~//~~ RECEIVED /""~ ?-,"~ ~ ' ~ Development Geology DATE " ......... '~, ~9 '_ ,:, ,: :W, ell Records " - ......... - - - /-',(i:. ' ':. , INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO · CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO: SFO/UNIT/ GETTY Date: 4/13/83 STATE: MARATHON MOBIL CC#: 56283 - . * Date to State Via Drilling: BPAE (Transmittal Only) REFEREN~:ENTRAL FILES (CC#' s-Transmittal Only) . ~__OHIO OPEN HOLE FINAL LOGS ~/'"The following mater')al is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- SFO/UNIT/STATE: 4/13/83 N-19 DIL 3/11/83 #1 2682-9461 GO 5" & 2" N-19 DIL 3/16/83 #2 9457-10234 GO 5" & 2" N-19 BHCS 3/16/83 #2 9457-10234 GO' 5" & 2" N-19 CDL/CNLog 3/16/83 #2 9457-10232 GO 5" & 2" N-19 CDL '-' 3/16/83 #2 9457~10232 GO 5" & 2" N-19 GR 3/16/83 #2 9457~10234 GR 5" STATE ONLY: ' DIRECTIONAL SURVEYS: 3/.1 83- Magnetic Single Shot Directional~.r~v~M~.L~, ~ Date: 3/1~/83 Gyroscopic Directi~l ~u~ . '~ ~~~Z~ate: 3/24/83 RECEIVED DATE Job#:0383-001 Job#:AK-BO-30029 V~%aroria Aldridge Development Geo logy Well Records T71-5 SOHIO ALASKA PETROLEUM COMPANY April 14, 1983 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation C~ssion 3001 Porcupine.. Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: Well N-19 (43-07-11-13) PBU Enclosed, in duplicate, is Form 10-407, Ccmpletion Report, for the above-named well together with the Well History, Well Logs, and Directional Surveys. This well has been completed as an unperforated oil well. Yours very truly, RHR: JM Enclosures cc: Well File .~17 Geology R. H. Reiley District Drilling Engineer STATE OF ALASKA 0 R I 6 I~ /~ ~ ALASKA v,L AND GAS CONSERVATION C~,,,,,vllSSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG ' 1. Status of Well Classification of Service Well OIL [~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 83-36 3. Address ,________--- 8. APl Number Pouch 6-612, Anchoraqe, Alaska 99502 ~LOC^~'iONS 50-029-20922 z{. Location of well at surface v~, ...... 9. Unit or Lease Name 1710' SNL, 771' EWL, Sec. 08, TllN, Ri~EJ'~... Prudhoe Bay.Unit At Top Producing Interval top Sag R SST B.H. -_b_~-- 10. Well Number 1607' NSL, 1130' WEL, Sec. 07, TllN, R13E, GPM N-19 (43-07-]]-]3~ At Total Depth 11. Field and Pool 1416' NSL, 1490' WEL, Sec. 07, TllN, R13E, UP~ Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 69.06' AMSLI ADL 28282 42. Date Spudded ~3. Date T.D. Reached ~,. Date Comp., Cusp. or Aband. 145. Water Depth, ~f offshore 146. No. of Comp,et~ons 2/2 8/8 3 3/16/83 3/20 / 8 3I feet MSLI one 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 1.0245'MD 9214'TVD 10202'MD 9178'TVD YES ~ NO []I 2008 feet MD 1960 22. Type Electric or Other Logs Run DIL/SP/GR, HDT, DIL/BHCS/GR/SP, FDC/C~L/GR/Cal, CBL/VDL/CCL/GR , 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 20"x30" Insulat~ LConducto:."Surface 110 ' 36" 8 cu.¥ds, concrete 13 3/8" 72~ L-80 Surface 2687' 17 1/2" 3281 cu.ft. AS III~ 465 cu.ft. AS II 9 5/8" 47~ L-80 Surface 9469' 12 1/4" 1390 cu.ft. Cl~,~s G w/8% qe!; 575 cu Class G neat; 130 ~ .ft. AS I 7" 26# L-80 9221' 10245' 8 1/2'"] 324 cu.ft. Class G ~,/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None 5 1/2/4 1/2" 9305' 9168' 2'6. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KINDOF MATERIAL USED . - . : 27. PRODUCTION TEST bate'First Production .. " ' I Method of Operation (FIowing,_gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR Gl L-BBL GAS-M'CF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD FlowTubing 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. None . ~.- ft, Form 10-407 ,~ ' Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag River SST° 9504' 8527' Shublik 9544 ' 8560 ' Ivishak 9648 ' 8646 ' , 31. LIST OF ATTACHMENTS Well History, Well Logs, Directional Surveys 32. I hereby certify that the foregoing is true and correct to the best c~f my knowledge . sig.ed . H. ~eiley Engineer INSTRUCTIONS General: This form is designed for submitting a complete and correCt well completion report and log on all types of lands-and leases in Alaska. Item 1' Classification of Service Wells: Gas injeCtion, water injection, steam injeCtion, air injection, salt water disposal, water supply for injeCtion, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and ir~ 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 (G L) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 WRr.T. N-19 (43-07-11-13) PBU W~.L HISTORY Spudded well at 1700 hours, February 28, 1983. Drilled 17 1/2" hole to 2700'. Ran 65 jts. 13 3/8" 72# L-80 Buttress casing to 2687'. C~mented with 3281 cu.ft. Arcticset III cement and 465 cu.ft. Arcticset II cement. Installed and tested BOPE. Tested casing to 3000 psi, okay. Drilled out to 2730'; performed leak-off test to 0.76 psi/ft, gradient. Directionally drilled 12 1/4" hole to 9485'. Ran open hole logs. Ran 238 jts. 9 5/8'~ 47~ L-80 Buttress casing to 9469'. Cemented in two stages: First stage with lead slurry of 1390 cu. ft. Class G c~ent with 8% gel, tail slurry of 575 cu. ft. Class G cement neat; second stage through D.V. packer at 2602' with 130 cu. ft. Arcticset I cement preceded by Arctic Pack. Cleaned out D.V.; tested casing to 3000 psi, okay. Cleaned out float equipment and directionally drilled 8 1/2" hole to 10245'. Ran open hole logs. Ran 26 jts. 7" 26# L-80 IJ4S liner to 10245'. Cemented with 324 cu. ft. Class G with 18% salt preceded by 35 bbls. Spacer 3000. Cleaned out to 10202'; tested liner to 3000 psi, okay. Changed well over to NaCl; ran CBL. Ran 227 jts. 5 1/2" 179 L-80 AB-modified Buttress IPC tubing with 4 1/2" tail- pipe assembly to 9305'. Landed tubing with ball valve at 2008' Installed and tested tree. Displaced tubing to diesel; set packer at 916~'. Tested tubing to 3500 psi, okay. _Released rig at 2400 hours, March 20, 1983. er, r -sun April 5, 1983 Mr. Gary Plis~ Sohio Alaska Petroleum~y Pouch 6-612 Anchorage, Alaska Re: Our Boss Gyroscopic Survey J~]m ~ NO. AK~BO-30029 ~%~~:'~~~,______~:~ ,.- .~ (S~C 08 TllN R13E) ~% .~.~' ~~~~- Field ~'~~ Slope, ~as~ ~L;~ ?~ey ~te: ~ch 24, 1983 ~~tor-~~ire Mr. Plisga: Please find enclosed the "Original" and sixteen (16) copies~of our Boss Gyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportunity to be of service. dt/Ka Sincerely, NL SPERRY-SUN, INC. Kirk Afflerbach District Supervisor SOHIO ALASKA PETROLEUM COMPANY N-19 (SEC: 08 TllN R13E) PRUDHOE BAY ALASKA VERTICAL ~E~;TION L:AL~.ULATED ALONG L;LOsLRE : TRUE SUB-SEA MEASURED VERT I CAL VERT I CAL DEPTH DEPTH DEF'TH F:OMF'UTATION DATE MARCH,.._.'-'=, 19L-':3 C.: 0 IJ R S E C L'I IJ R S E I I',IC:L I NAT I ON D I RECT I ON DEG M I N DEGREES 0 100 --200 300 400 ............... 500 600 :.:::' 100. O0 '-". · :,0 94 _.:..:, _,YRU.:,L. OP I F: oLIRVEY ,_lAB IqI_IMBER AK-BO-30C)2'F~ KELLY BUSHING ELEV, = '/-,':),06 F.T,. .................. .__.~ ........... ~-T~-...~ ....... ~ ............................................. ~.._.'. .......... :::L:: :;: ' : :::.::: : F~F'ERAT~]R-SAMEF:/MI-:GI lIRE , : · : DOG-LEG ]'OTAL · _ EVER I TY RECTANAI ILAR L. UURD I NATES VERT I CAE DEG/100 NORTH/:=:OUTH EA'ST / WE'.=:T SECT I ON .~,~ :0 0 N O. 0 E: 0.00 ' '~:::': 0.00 0.00 ' 0 24 'S 71 ,-.' . c.o W :i::,0,41 . 0.11 'q. ' · 0.34 W 0.':"--',.,~. ......................... .=, 77. 0 W 0.04 0. :2:0 S 1.0:i. W 0.94 S 70.,_,'=":'/.. W o. lO 0 .4/_-, '.=; 1 . ._~'-:,'.. W 1 .47 :E; 72. 0 W 0,. 06 0.64. S ':-.-'. 1:3 [4 1. 'F.",E: N 'Z..].:,,;, ::-:0 ~ ..... -'7 ...... F_";-:':"Z.:,~- .......... n 64 '-' ":' 66 u '.':' :::7 · ~ .': . . · ,~ ,,e~ 200.00 1:30 94 0 '-"':' 299 99 '-'"'.",[' · ':~2 0 1 :~ 399.99 :330.9:3 0 21 ..... ~~9;.~ ........ 430..:,'~-;<, ............ 0 ..... 1 '"' ........ 599 ,': 9'9 ~.:, r, 93 0 16 700 : 800 900 1000 1100 1200 1300 1400 1500 1600 .... 1700 , 699:'99 630.93 0 16 : 799.99 730.93 0 18 ':899 · '..].9 :::30,93 (') '74 · 999.98 930.92 0 22 11~9.98 11:30.92 ' 0 26 14~. ~6 1430. ~0 0 36 ~ , . ~.~, - ~ - . ,~,.-, 1597. ~ 6 1 o ~, 0../L) L) ~ ~ .) -4.92 1800 1799.96 1900 1899.95 2000 1999.95 2100 2099.95 2200 2199.95 2300 ~99.~¥ ..... 9~ ....... 2400 2399.94 2500 2499.94 2600 2599.94 2700 2699.94 2800 2799.93 1730 90 0 1830.89 0 :.-.,. 1:: ' 1930.89 o 7 2030.89 0 27 21 :--: 0.._q '-?.. 0 19 .............................. · -~'-"-' ' . q 9 -~ ,' ,~0 ~. 0 20 2330.88 0 26 2430.88 0 21 ......... '.:'5:30. ::-: 8 0 24 2630. o~'"q 0 28 2730. :37 0 30 ....................... 0 33 S 85.30 W 0.15 6.27 N 2.17 W -'.P.76 '=; 81 60 W 0 ]'- t,:, 6.1'=:,_ N ':' 94 W ,_'-' 1'::,. S _78 _,_-.o ..o: W .............. 0.,.03 ....... 6,.03. N_ :3...7_L:.:. W ......... -1.4.2 S 80.30 W 0.06 5.:-':7 N 4.68 W -0.66 WELL :~LRVEYING C:OMPANY ~ : ~ SPERRY-SUN :""i' PAGE '=" N-,19 (SEC OE: T11N R13E) P- ' ' ..UMFU]ATION DATE PRUDHOE BAY MARCH..',.,"'=, 1'="-""..-o.', ALASKA VER T I CAL ·SECT I ON :i. CALCULA TED'AEE!NG: ::~ ' i::F'-,.LIlc.,LIRE" '":': ' : BOSS L YRU.:,L. UF IC .:, JRVE'Y dOB NUMBER AK-BO-:"::C, 02'.;' .. I~; E..~...L_Y _. B U..'.~i.H.I. NG.._ E L IF..V_,...._:_=_ ..... '. 6 'F~, D 6.., EZ ............. I] ' , -*' '-' '* . F ERATUR-.=,AME~-. / MCGU I RE ·: : :>::.. ~: :F iLii': : , : TRUE SUB-SEA MEASURED VERT I CAL VERT I CAL DEPTH DEPTH DEPTH F:AI IR'.:;E F'- "-' _ ...... ULIR.=,E DOG-! .EG TOTAL INCLINATION DIRECTION ::;EVERITV " ..... ' REUTANL4ULAR COORD I NATES DEG M I N [ EbREE.:, DEG/100 NFIRTH/ROUTH EAST/WEST 3000 .29~- 92 '"~"~'" 86 :. ' 0 *-4~ ,:::: O, 50 5 ,.. 4 W -0 ~..- : . .. · .' ..-'~v.._._, :, N 48 19 W . 6 1'-" '-:"=' .:, ~I00 30'-~9 92 3030 .... .,=,.-, N '6.92 W _¢! .~.c, 3200 3199 "22 -72:i"E:i.:)-:,:_::6 0 ' '" 1,:, N 49 69 W 0 '-' . . - . .~6 7 :E:9 N 6 72 W 3800 2'--"~'~ ';'"-' '-"-"'~ ' ~-- .......'- o..'~,0 86 0' 17 N 79 '"'-? . .,=,; gl 0.16 7./=,0 N 7.17 W 3400 33''29 '~ 1 '-"-"-" . ~ .. . ..... . . ¢.,.',.-", [.). '-' ,:,~, 0 21 L:: 79 'R':¢ W 0 1:2: 7 59 N 7 72 W VERT lC:AL S E C: T I 0 N 3600 3599, 90 2'=.': ..... ,.._,,.. ~., :34 ' 0 :--:9 ':' 66 '"" · ,-, ,o:./ W .0. ,09...:: 6 3700 3699.., 90 3630. ,....--,.q'n :: C) 47 'S 76. F:9.. W · C) ' 1.9:. 6, 3800 3799.89 2:73:0 . o'-"-'o 3-900. 3899.8,'_:: 3:_::30. :_~...-'"' 4000 3999.86 39:_::0.80 0 51 S 6:4 ='-' W 0 1'" · 3(.) 6 '-" · , .:, ..~1 N C) 51 F; ,:4':, ,-',- .,:,:/ W 0 ]'-' ,-._. . (...' 6.05 N 0 4:=: '.=-; :=:'? 60 W 0 07 =' -"- ' .-. .... ,. ::,,:': N C) 49 N 77.10 W C) .'29 ' =..,, '-::,".., '= N 4200 4199.84 4130.79 4300 4.~ ~9. :34 4230.78 4400 4500 4600 4700 4399.83 4499.83 4599.80 4699.55 4:330.77 C) :30 4430.77 0 ,.,':'1 4,..:. C) 7 5 1 4 C) ---- 4,,_-.§ o ......... -6 8 N 73..=;' ' ' · .o 14 0.06 N 84.,..':"--')'. W : iG.2'.2 :::"' :=; 68.'-",:,u W S 67.30 W · ..,':' 4...,, 1 . W S 32.19 W . .:,.~ lq 17.71 W '8.47 /=...J6 N I':'. 87 W 9.14 4800 4850 ..... -4900 4950 5000 5050 5100 5200 4798,47 4847,43 4895.99 4944.21 4992,10 5 9.58 5086.58 5179.16 4729.41 10 2~ 4778.37 12 53 4826.93 14 2:6 4875.16 15 57 4923.04 17 26 4970.52 19 4 5017.52 20 46 5110.11 23 36 s 2 .80 w S 32.50 W S 34.1':? W S 35.3-'? W S 34.89 W S 34.50 W S 34.19 W S 33"50 W. .4:36 13 C)7 ':' 33 '-""-/ -- · ,.{ . . . . .,:.... W ~: 12 · 4,'.22 ':'1 72 S '=:':' 55 W 42 90 3.=,~... ':: 31 64 ':' 45 .'0'.-} W .=,4 47 , · ....i . ._ · 2.77 42.46 S 52./_-2 W 67. '3'.2 · .,4 · 21 ,.E: 60. 8'.2 · "... __ ~ 81, ~-~.-:! ...... ~ ,3.27 67. ].0-. '-'< 6'.2. 81 gl 96. ~,~-"-' ',:~. ~! 8:l, 17 $ 79. 42 gl I 1:3. ~'F~ · - -4 S l(]C) 45 W i50.35 5400 5500 ....... 56b0-- 5'269.87 5358.37 5444.18 5527.'~'~ 52 0 0.8'2 2 6 7 5289, 31 29 2'2 5:375. 1':'-. ._,':"='-. 23 <.,4...,:.¢. . 35 17 S ':::=' 60 W 2 ='-' - ' -- . . ~,..' 147.56 ~ 12:=,. 68 W 191 .'=:~ ._,':' 34 .89. W 3. :31 186 . o2. S 14'.2. ':?C) W 2:36. :--:4 ........................................'.--; 36.i'.2 W 3_. ......................... 10 227, ..... 76 c.._, ................... 179. 76 gl .......... ..'.:.7. ,:._.:-:/,: .... :::'=: ...... · -,':' 37,39 W ~:,'"', 97 272.7:4 S 21'-'....-, 13 W 342. 16 :: '-: >:::. .... :i .-.: ;: :: , S;OH I 0 ALASi<~:i!' 'i;':"::: ::" ?:~:: :' : !i(:I : ii:~ ~iI]AfE:: r~F:.:''.'.=:~EiRVE:¥' ' :~ NARCFi:' 24,:1~ iq='i-~ (SEC 08 T11N R13E) L. uMFJrATICIN-'' ,I" FiATE BO'.RS 13YRf"i:~;COPTC ,-lc, JRVEY-, PRUDHOE BAY MARF:H ".'.=; ........ ..._, 1.9:=::=: JOB NUMBER AK-BA-:=:OO2'-.T,' ALASKA KELLY _BIISHING ELEV. = .69.A/=, FT. VERTICAL.'"'" ''"' !'::: '"' . - ' ],-.' : .... ::i ii: ........ SEL~:T:ION: tT;ALCLtLATEI] ALONI3: ..LL,=,LIRE:: :.: :. .:. ~::~:: .: : : .~):::~: ::. :::] :~i.:.::: i~:~: :~:. .... TRUE SUB-SEA COLIRSE COURSE DOG-LEG TPITAL MEASLIRED VERT I CAL VERT I CAL I NCL I NAT I CIN D I REIZ:T I ON SEVER I TY REL. TAN' -' r-._,LILAR- c:OORD I NATES VERT I CAL DEPTH DEPTH DEPTH BEG M I N rJEGREE'.-; DEG/100 NF~RTH / Si31_ITH EAF;T/WE'.-;T SECT I ON 5700 5607" :45 :. =:=.,-.,=, : :::::q,:, :.:,-, :;:::i;: = '~ ~:: "::~:~'.~:::.::~ ........ ~'::::"" '= "'= ':' ":'4'"-? :: '-'":~ :::i' ::' 40i 20 :. ..... =,,..,, ...... ~:.:::: ........ ~;,.::.::: :.:,. .... :::~:~.:3~:,60 W: ' ........:::~a::oC)'i~!:ii:'~:i:::i:" i:: :31 ./..:,.., .., ::' ~ ..... :,:: :W. . ::::i ]; ii]:i:~ :i. ~ :: ' .. . .: : u.:.: :. :.: · : .;: . 5800 :;~' 1:56,;.,5; 57 :: '::;: ~:i156'16.5 l:? '"i i 3'5~ ~:,...:: :.:: ,=, ....... ,~c,.::!,=,,-,_~,., W . ::::::~m :': ..'.:::1-::~:7:~::<'~ ':::.: :~:::::~:::~::::. :"-'.=,/=,,=,,': 07 :=; ' . ' ':: ':"-":'.,.o,~,,:~"'::'°...,. W 463.07 ,.,76..,. 07=, ~'.~Zl: 0C) ::~? 8 :=;.:,'-"-,:: ...=;,'(.) W 0. ':"-' ':'":":' · .-.~. 4.17 · ,.-'1- :':: :F,.; 40 1,4 ._ ....... 6000 ,.,,=. 4L~ ·~'F. 5771 '-'o,.'.7 :=::=' "~'.~ S '-"-' 10 W 0.54 46/=, 71 S 367. '-"-' W .=,87 86 · ~ ._ . ..=,~_-~ · · ..=, ..' . 6100 5919 17 ='-'= ' '-"-" ' · . ~, o._, 0 . I 1 ._,o 18 S 37.._o~ ' W A .52 w: 15 ...q :-':, ':;~ 4 ('~. ~_. 4' ._S W 649. . ._'~: 9. . .......... ]-J ............ ~- '~'~;~-~--~g%'.-, ,';- ',~; ',.' ........... .-, ......................",-.'" .~ .....~r; =" 6~00 ,,~7 .... ~,~.~:,. ,: ,,.~o. ~6 · ~,7 4 .:, ~,6. ~,u w ..:':.:~,~,,~,:}~;0.67"]~¥--5,~:4. ,?,.~-is: ....... -'7'¥4'~¥'~17'"'TW .............. 710'.'~2- ........... · ;.:., 6300:19 ' 37. 13~.:," 3:1 9 W, ::'~:~'~::~:::::~::~::~:~.::::' ................ 0.:6o'"::':~:::: '.~: 613:. 9:=:. _ ".g_ ~':: i' :'::478. '-~'c~,Y'- W 770.1 9 . 36 ~,=4 '-'~, ~.:,-' -. ,_,0:' '"-,_.:,...~--' 6,~. :,,-' . : 514. ~:l ...... w ': ' :::'...'.~. -- 6500 6237.32 6600 6318.25 6700 6399.78 6900 6561.41 7000 6639.77 6168.26 6249.19 6330.72 6412.'-"~0 6492.35 6570.7! 8:_::8.04 :745.64 0 c) 2.34 o ~'i-.%" ~ 6 .............. 1l 17.78 1179.03 '7'1-'E0 -- &7-:L%-;-.76 6647.70 7200 67'P2.58 6723.52 7300 6867.41 6798.35 ........ 740-0 .... ~-9-4 z ,---'-C-4-2 -''A,-,-,.'~'-.'~, (2 ,=,/,.5 · 0 I:, 7500 7018.22 694.9.16 7600 7094.36 7025.30 7800 7247.66 7178.61 7900 7:_::24.7:3 7255.67 ......... ~00'0 ----'7~CFi¥77 ............ 73~:2: 71 81 O0 7478.92 8200 7556.32 B300 ' 7-~~0 8400 7712.09 8500 7790 '~'~ _ . ~,=, 7721.3'? ...... 8600 .... 78~8¥58 77;9~%-~2 7409.86 7487.26 "75¥4-?;i5 7643, O3 40 10 ..,':' 39.. 89 41 1',7: S 41· 39 41 ._.=; ._,':' ,.'-'-. 41 . :::_ 9. 40 54. S 42.30 W 40 ..:.'-"~t.:,'-' 4'3.3:,-, U 40 :L 9 S 4.4 'Re,, 3'.:~ 57 --S 46.L=:0 W 39 3:4 'S 4.8.50 W 3'-} '-'= ':' 49 /_-.C} W · .~1 ~...I ._i · · .:,';~37 $ 49 · 69 'T4'.9 ":'"', /t,:/ · ,-,"..~ 3'.-] l 1 S 50, 19' 1.69 100,2.60 :-; 761:). 65 W 1242.28 1 · 43 1. 052 · 06 ':;.. 803 · 1 ..':: W 1307 · 1._' .:; () 75 1101 ;32 c. :E:47 21 W 1373 2d. ---- ............... . '~-:-- ',';:~ --;-~7- ....... ;-,;~ .... ~-=- ......... i. 01 11 ._ (.). o :. o o .. 1.._,..., W 143'P · 20 ::,~ i198 .=;,c):_:: .':~':'~ 90 W 1504 :::0 · · - - ,. '~".- · n - # . ,. # ._s el .' n 1.28 12:3'P. 'P 2 '.=; 1 C) 27. :3 cZ) · 1,4 1/=,:--',:2: · .:5:3 1.15 1:3:=:3.01 S 1074..57 W 1677.47 ~'i. 70 1 :=: 74.77 S 112'.-'. '. 69 W i 761.12 W W W W 0.27 1457· 12 S 1 .,.'> 19.. 88: W 1 ,_'::'=":',...,,_,. 29. O. 27 1497.78 · .=;'-' . 'P2 C) 41 1._.:,7 C). 64 1577.23 0. C)6 1 d, 16.0 C) o ':'i"7- ......... i725 ¥2' :=,4 S 1 '-'/-,':' .. ,- ,,.. _ ,_,. 42 W 1 '-?.=; 1.4 8 S 1:2:16 '~4 W '-" . . ... L) 14 29 S lo6~ 48 W 20'76 5/', · 1 .:,o. 5:=: S 1414 1:2: W '.-'.' '-' ~ ............ ~ 4~;2'/8i~i-'~ .......... 22o0. ~.2 ......... SOHIO ALASKA PETROLEUM COMPANY oFERR¥-oUN WELL SURVEYING COMPANY ANCHORAGE ALASKA DATE OF SURVEY MARCH 24, PAGE 1983 . -l~- 1 ..~EC--~FS--T 1'1N" Ri~P' ) PRUDHOE BAY ALASKA COMPLITATION ,ATE MARCH 25, 178:3 VERTICAL SECTION CALCULATED ALONG CLOSURE BOSS GYROSE:OPIC: SURVEY JOB NUMBER KELLY BUSHING ELEV. = 69.06 FT. C. --~.---% -, --.,.- ~: ................................ ~F ER~TL R-.z, AMEL./MCGU I RE TROE SUB-SEA' MEASURED VERTICAL VERTICAL INF:LINATION DEF'TH DEPTH DEP]'H DEG I'1IN 8700 7946'..64 · 7877· 59 8800 ' 8025, 29 7956.23 --'8'9~0 "8'10,5 ;" I-0 8036 20'4' .9000 8185.39 8116.5:4 91 O0 8265.67 8196.6,1 .... ~2'0"0 ~,o-.-,°":' ~-,r-'~:,,.. ,-,.,z. ......... ;~;.'","'z,:, ....,,'"r ." ' "~ /":... ., C:OLIRSE DOG-LEG D I REC:T I F~N SEVER I TV DEGREES DEG/100 TOTAL REC:TANGULAR COORD I NATES NORTH/SCH_;TH EAST/WEST 16'.-T/:3.75 'S 1511.79 W 1731.78 S. : · 1560.46 W , ;.~ -.:,.~. W .9,..uO=-- ....... ~._,="'.~.'-'". 7'-.-.' ' ....... c,~.,.., b,'i~7,.,'-~"~'~:- ';':., '-%zF-----,-.z.._., [ ._,6 ' ,.,'r: ~'~7~ -~ ' ~: (F'? i'~ 4. z~ '=' 'i~-~; 2'~.) W 9600 8675.05 8605 ..... 99 34 '.'"'.:' o'-' 61.3'P W 0.57 198:=:. 66 E; l'P4'P.'--.."2 W 9700 8757 98 '-' '-"-' y~. ....4 0 W 0 6:7 '-" ,=, 6 o c,. '- ":' ..,':'..,':' '7 '=' 62. ' ...-015 . 15 S 1 ':;' 9 ::: 41 · -.~ m .- , -- n VERTICAL .... ~.EC_T I ON__ ( .-., .-:, . .-., · . ~.6~.. :--'~ 7 2:324 '-"-' ,, .,D..:, 17-~, 7.87 L:: 16,0:--:./_-,8 W 23 :E: 4. 14 18 C) 2. A(') 'E: 1/* ='~ · _. '",,:7.12 W 244.'2:17 1 ::::--: 6, '-' =' .:.._. ::: 1705. 'P:3 W 250'T'.'. 14 2617.26 2728.07 2'7 :E::3. 00 28:36.. :{: 101"00 ~, O- co".-,...,,~. ,:, 1 ..................... ¢"(.~'] :::3":" ' .,:.":' 10200 .~176.. 64 9107 . .58 ,::'-'",:, ~.'~ 10245 9214.36 9145.30 3~: 2 '"' ,'_-,2 :::9 W 0 27 '-' .... ~117.'-" '-' '.-"~ oO '..;' 1 66 W '-'" · _-,047 62 .... '-"-.":"---/ 9 ::: W ::: 1 C) 0 F) 3 S '62. :3'.-.-~ W 0.0:]: '.';' 14;3.06 5 ~..~., ..... '-'-'-'" '~ S ':":' - 73 ' · _~;~ W 0 06 '-'1._44.2 ..-..61 14 '" · :,l '-"- ........................ SOHIO ALASKA PETROLEUM COMPANY N-19 (SEC 08 T11N R13E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA F:OMF'UTATIF;N DATE MARE:H 25, Ioc:.:,.. ,_., PAGE DA_T_EJ-JF __SUR-~Ff.CH :2' .zGL_ _1.L-2.83 INTERPOLATED VALUES FOR EVEN ,JOB NUMBER AK-BO-30C)29 ...................................... KELLY_ __BUEiH ING_ELEV .... ..=__ .' 62..06. FT ........ OF'ERATOR-SAMEC/MC:GU I RE · · 1000 FEET OF'MEASLIRED DEPTH -- MEASURED TRUE VERTICAL DEPTH :. '." ~0.00 1000 .999.98 2000 1999.95 SLIB-SEA TOTAL V E.R_T_ I.!.::.A_L_L- ..... REi-: T A N GI_J_L~ R..!._-.i~!CL.R 1'~ !. _N_~ !.E~'" ...... _lTl. D_-_T_V_D. .................. t/.E R_!_I...._.. ~ L..' F' _ ..................................... DEPTH ' NORTH/::;CIUTH EAST/WEF;T :DIFFERENCE L. LRREL, TIFIN"]-'" " -69.06 O. 00 0~':'0C) .. 0.00 ' 9:30 ':~":' ' ...,:.. 1 ~1 I',1 '? (i7 W 0 " .... (. --" 0. (...~.')"' 1--,-i" · J · · · . ~ .~.:,U ::: 9 7 4':? N 1 37 E (:~. (] 5 0, (:~:3 .................... 3000 .. 2 777 ._:' .~ 2_ ..... 2'?_z%'.~ . .e:(_.?, ................ ~ _z..:,. ......... 1.:,'.'.L N ........... .-, .;'- ... .Z~, 4 ....... w 4000 :3999 86 '"""" = 86' N 14.'P5: W ':i":: :::::: :: .':::::: : :::' : O .14 0 06 . . .'-. :.]._~). L:O: .::.._,. . · 5000 4'F,'92 10 ~.~'~'~ 04 ::: :: 54"21 S : 60,"-"-~:'::,-,v ..... .' '.- ...... · 7:'?0 7'" ' ' ' ' ,: 7,': .... · .. ~ .- ~ ~, m ::.:i:::::::;:!' :..:' ' : . .... : .. :... · 6000 ' 5840'. 89 5771 83 466· 71 S ::':':: ~',.'~L1 __ '5' ...,. ._ - l_~_~.l ' 7000 6639 77 6570 71 ¢~,':' 92 '-'/-' '-"-, .......~. S 720./-'::' W 20 i 11 . . . _,.,:. ..:, .-, (.)..-' ...., · 8000. 7401 .77 73:z:2.71 1416.05 '.:; 1171· ,":"-",_, N .-,:""?'-':. ,:,...' .:,'-'"" ~,:,,:,'""-"-'. 00 ,-~ ') ] ~ --, ,--, .-, o_ .-, ,-, ' .-, ' ,-.' ' .-, ,-, .Yu.C...ti ........ A~i~_..~L9 .......?.! ..!. 6. :.._.-:, 4_ ............. !.L--,.U~.,.._/-'.:(,L..: ............ J./-',~T_,_2._~...~ .. __,:~.1~..,.,/.:? ~ .............. '"' /' '-' ....... · -:i.:", ..:~, 7. _') 0 ' ' '" -," ""',Q'""'_~ ,','_," "", ' ,-',-, ,-, ,-' '-, .'".,~'-:::': ~ ':':':':" . ':':: ': ,- m .", 00( 0 · 00o, ~ ,-, · -, ·, o (.) -.,'-, --, .~ , ' ............ ':':::::.:-,'-..' . . · ~ ..... ........ 4,:. 14......J: .N .... 1.1.,_ 17/:, .. I : 0245: ~. ~:~t:,:::~,~. ~9145. :30 :::: :::!!' ::: ':'-' ~ =~' ~": '~ · 4.~: .:, 22~ 1'~73 ::W':':~:::!:!~: i'F~30.6.4 '~'- . :~ l ~,-~. ' . : :' :: :.:':.:::.: '::::?:: :.. ::?::::.. :: .:,:. :::': , ., :: · THE CALCULATION PROC:EDLIRES ARE BASED IDN THE LISE OF THREE DIMEN:E;IONAL RADILIL=; OF CURVATLIRE METHOD. SOHIO ALASKA PETROLEUM COMPANY N-19 (SEC 08 T11N R13E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMF'ANY ANCHORAGE ALASKA COMF'LITATION DATE MARC:H.-'5,'-' 1983 F'AGE 6 DATE_~LF, :~JEV~Y M~RC[4_2¢, 19~ dOB NUMBER AK-BO-30029 .~_.';E_L,.LY. B_U_--C!HI.._N. Ei. E_~E_V_.,_.._= :.6_~__...0_6_ .ET_. .......... OPERATOR-SAMEC/MCGLI I RE ."INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA REF'TH TRUE SUB-SEA TOTAL ( MEASURED VERT I CAL VERT I F:AL RECTANAULAR COORD I NATES; MD-TVD VERT I CAL -DEPTH' .............. DEP-TR ............ £~E'PTH ...... NCiRTRzi~OCi]'H ........ E'~:-=:T/W'~s'=F ........ ~iI-FFE~Eiqc~ .........CQ'R~Ci-;¢ I ilia4 ................................ O' " O" O0 -69.06 O. O0 O. O0 O. O0 , 6-¢ ~9.06 ---ti ~"i~iO O. 04 Si ................ ~'~'-J' 3 W ....... 0 ."Cl-O O. O0 ....... 16~ 169.06 100.00 0.25 S 0.81 W 0.00 0.00 26~ 269.06 '200.00 0.41 S 1.44 W 0.01 0.00 . . ........... 36D 369 .: 06 3 O0. '00 0.58 S 1. '75 W 0.01 O. O0 . 469 .469:~06 400.00 .... 0.70 S 2.51 'W 0.01 . . ' 0.00 569 :569?06 500. O0 .:.J: ¥~:::. ":~0'4'2.., S ~ =.c, '27 W O. 01 0.00 66,9 669.06 600 O0 0 13 S '-' ',':"~ '. · . ..:,._._ W CD.O1 0 O0 769 769.06 700.00 0 . ,.,':' ~.'-';' N :3 .1 ,_, '=' W 0 .01 ~'~ .00 869 869.06 :--:00. O0 O. 72 N .,.."~' 77 W O. cD:I. O. O0 969 ::::::::;~: 9~>9.'?06:,. .. 00. OO .... :::::?:::. N ~.. ~.~, . o6~:,. .:.::iI06,9:~: 06: 1 ooo, oo ~:oN: 1 .7...'-' w 169 :::::::::1 I'6~:;::06 ' : ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -" ' ' '"~ ' :: ::::: '::: r '--. ' '6' O0 :'::: :' ::1100. O0 :::: ::?::: ..??:::.: ::.::: :::?::::2;. o,~; :: N 1. ,: 1269 1269 06 1'-" ' .' 0 0.00 . 0.0 0 . 2.69 Iq 0.6::: W 0 t...-]"' 1369 1369.06 1300.00 3.50 N 0.14 W 0.03 0.00 o 1469 1469.06 14 O0.00 4.33 N 0.4:E: E 0 · 0:3 O. 01 156~ :.: ii 156:.~:, 15~0 ]])0 '.ii =:iil ,i, :::i i ;i:i.' :::'5 ~' lt=.N C':'",' ~,'-: ...... ii:,0, 04~iii, i:: ~:i)O' :i::: SOHIO ALASKA PETROLEUM COMPANY SPERRY-SUN WELL ~.LIRVEYING COMF'ANY ANCHORAGE ALASKA hATE OF SURVEY MARCH 24, PAGE 7- 1983 N-19 (SEC 08 TllN R13E) PRUDHOE BAY ALASKA COMPUTATION DATE MARCH 25, 19E:3 JCIB NUMBER AK-BO-3C)O?9 KELLY BLISHING ELEV. = .(=.':'/.F~6 FT. OF'ERATOR-SAMEC/MC:GLI I RE INTERPOLATED VALUES FOR EVEN 100 FEET OF SuB-SEA DEF'TH MEASURED .... DEPT~ TRUE SUB-SEA VERT I CAL VERT I CAL I]EPTR ..... DEF'TH ..... 1869::1869:.,:: 06 1 '-" ' .:,(.) L). 00 I9G9 . :':'Z'c.:.:.P-69, o6 ' - 2069 2069.06 2000. O0 .~. = ! 69 2 ~ 69.06 ..- ~ O0 . O0 TOTAL RECTANGULAR NORTFITSOUTFt' · '! : · ':: ' :::i:N 7T-. 4T=,--f,r 7.48 N 7.21 N I-:l-Il-IR l'l I NATES; MD-TVD VERT I CAL ...... E Pi S-T'?I4 E'S T---D :f F'FE~R'E N'C.=I~ ............ i~O R-F,~E]:: TI .. .. : 1.44: E ::~.:;" ""' O" 0.5: : '. . O. O0 . 1.44 E 0.05 {'~.00 1.1 ::: E 0. ('~5 O. O0 0.44 E 0.05 0.00 ............... 226'9----:-22:E.9':.O-/=T------2200-"0 0--" :7'---="" :7!::¥7':~Ti .... · ~, - ._~..~ ':.D. : . .-~.., :::: ::! :::! j~!. ,~ 2¢69 . ~.:.6. "06:: -'oOU. :::: 6,:7~:. N ~_ ~_ ' .::....) .:, .::: ..: .-., ~ :.:: :: i,::'~-, ~46 ~469.::.t 6 .: .: ~:4L)C~. OU .'::: : .6, ._,0 ~: N 2.=i 6-9~-2 ~'zb--C/~-Z~Z-_T------]~'OO~-~EFO' 6.2~?/-N 26~9 '-" ~ . . · .'-~&Y. O& 2600 F~O 6 22 N 27~9 2769.06 2700. O0 6. "- 1 ::::::::::::::::::::::::::::: os .:: :::::: :'::"' .' o. oo ':' 68 W 0 06 0 -" m mi n ,.. '-' 5'.=-. -' .:.. W 0.07 0.0 C) · .,~6, .8~. )6 . .:,~¢)().o() <:,.y N (_) ) ................ 0."00 ...... ......... ................................... ~. .. ~ ..... : ::::::: :..:::::.:.: .. 4' 4....: W .. _ . c 7 ~,069 ' . :C4069.06 : ~UUC~. ':: ..... ':6,:6~: N . : 6. ::..: 0.0.-. 0.01 :: '~:-~ .... ~-~,'. 0'6 :31 O0. O0 7.29 N 6.60 W O. c,:,]'-' O. O0 ,,,. 326~ 3269 06 320F~ O0 7. ~:':' N 7 ~'~2 W O. 08 0 0¢~ ( m~ - , m 3369 3369.06 3300. O0 7.63 N 7 ~4 W O. F)':, 0 O0 ~569 :~.~.~.::...~56~.:06 ~,00. O0 :~.:~ :~: 6. ~. N: · ;'.~10~:W: ~(]~; 0'~' :' ' ' SOHIO ALASKA PETROLEUM COMPANY ~19 (SEC 08 T11N R13E) SF'ERRY-SUN WELL SURVEYING COMF'ANY ANC:HORAGE ALA.=,KA F'AGE 8 DATE OF ,-'i ' ::,JRVEY MARCH 24~ 1'-c'c' COMF'LITATION DATE PRUDHOE BAY ALASKA MARCH ~5, ,_I~]B NUMBER AK-BO-30C)27 KE_L__L_~__~I=I'.=:_H!_N.~__ELE.V.._..=_ /:.':_7, ,/}6 F T. OPERATOR-:;:AMEC/MCGU I RE INTERPOLATED VALUES FOR EVEN 100 FEET OF '-'UB c. · :, -,-,EA DEPTH MEASURED -DEPTH- 376.9 -3~-69 TRUE SUB-SEA VERT I CAL VERT I CAL DED*TFI*-- DEPTH. ~ :: .ii 376~'. 06 '~]'~:i':i:.~: 3700. O0 "- ;~-6-5.~ 06,:,"'q'"'"~. ,., ~.,, TOTAL RECTANGULAR CC,EIRDINATES MD-TVD NORTH/SOUTF~ ......... E-AST/WE.'=';T DIFFERENCE .~._, N 11'~ ...7: W . 0.1 1 VERT I IZ:AL C ,:i'gi ....................................... (' · 0.01 6.10 N 13.05 W 0.1'2 0.01 3969 4069 4169 4269 4369 3'.~6 ·~ 06 '-"- ' ' .:, ~ (.) U. 00 · _, 94 N 14 ?]2 W 0 1':' 0.01 4069.06 4000.00 5.86 N 15.'?1 W 0.14 0.01 : ::~::'426'B' 06 4200 :; 06 ]00: 4..,00 4469 4469.06 4400 00 6 '-"-' 4569 4569.06 4500 O0 5 4770 :: :: 4767,'. C)6 4'~'i'~ii~£~-~iO .: .::'::::'::" 8.69 487:2 ~=~ ~ :' :: ~ .... : :.:.4~. 6 ... 06 48,r~0 ~ 00':::? :::::::::::::::::::::::::: i :/: .:':: '-':'5 '""-','/-, 4975 · ..,,.,,..1 5069.06 5000 00 75 67 ,tx 75 /-,9 W 1':' 20 5 '-"--~ · · '-. · -- · ,.i;.. m ." ,'- 5188 5169.06 5100. r) 0 10 :=: .9. 1 S; ':~.-. ,:,'". ~'). 4 W 1 '-}. .94 7.7:3 , 5299 5269, 06 ?,'-' ' ' · _ .~ U (.; 00 147 '--'"' '-' '-."--' ~.=, 1 ~ ~.,. 4. 6 , W :30,0 :=: :1. 0 C)9 n # ._m m . , 5~_12 · 3 9. O'&T ........ T~-:~,~ilo. O0 .~:~ 91:. n :1.,,~.8;:~:~ :,.' ~ ?:i. 53.-:~i'~-~'W, 'i :i ~T'---~i~]'/~5- ..... ~ ........... · ~ ..--'-:":~-:~;;.1 -,... 1' :=-'"'::" ....... .. . : - . ~ - - - :': ~'?:i;.ii~h!i~?.!:?!i':.(ii?i?: :~~..,r_'l' '(.~i:'/~j ~. ?~i~. :~' h.!!.::~ · .":,.-J : :, :~' :~ : .::': ,-,.~, ' : ' ~ '~' '""";' : ~ : ' ~ , ' .: : ~ ,.' n *,.-- ,, , ': . ' SOHIO ALASKA PETROLEUM COMPANY N-19 (SEC 08 TllN R13E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMPANY PAGE '9. ANCHORAGE ALASKA DA T E__O_F_ ~ U R .V_EY_ M AFXJj H__ 2_.4_, .... COMPLITATION DATE MARCH 2.5:,' 1'.-.-,'L::3 ,_lAB NUMBER AK-Bn-3002'.-.-,' _h;E.LL¥. ,_BU:--;H.I_NG_ ELEV .... = .... 6?, O,/--, FT -f -! f -- ,m ~--' " --' --' L ~ ERATuR-c, AMEL':/MbUU I RE INTERPOLATED VALUES FOR EVEN 100 FEET OF :=-:LIB-SEA DEPTH MEASURED DEPTH 5778 TRUE SUB-SEA VERT I CAL VERT I CAL : DEPTH DEF'TH :..~ 5669;106 ' 5600. O0 TOTAL RECTANGLILAR COORD I NATES; MD-TVD : NC, R-'c'R'7~i6[f~f-i ....... E~i_=il:TWEST .O Z FFERENCE ::"" .:, ~,:,0, 47 'W 10,q, /-.2 :~.',57,56 '-' <"-" .. · . 5907 5769.06 5700.00 6036 .=i,'-'- 9 06 ~'-" ' · ._ ,:, (.)(.) 00 .-00. 6163 5969. (36 5'?,'00.00 .......... ~289 .. 606.c',, 06 ?:,~00"'"'0~3 641 1'69:;::06' ~") )(:lOC.CO 6539 ':'::::::: 6269.06: (:.'...'00" ' 00 :?:' ===================== · .:...:. 1 4:3 W 1 ":":' (:.7 421 25 :--; '-"-' ....... 484· 45.=,'-' 3::: 1 , ..';Z'-"- W 167 · (]2 · 547.07 S 42?. 27 W 194· 4'2 - W :Zz.~'). (:,6 (:,U,:,' '". 91 8 475 ~ 1 ::: ....... :' :::. .... '-'-".. : ,~" ,t ,_.~/, I.l: :::.:::: ........ ::.:::..: ~,J'l cZ..,~.'"7 670.01 ~ .-, .~ ........ .:::.....,:-"r.-,, .-,'¢ 730" 2:3" . o': . : "? '..':, .-.,.-., o 56~.46 W : ...::~70.~,~ VERT I C:AL -- -'6'6 R'P_Liti-iSN- ...... : .............. ----,' ..................... .f 26.96,. 29'. 05 · .-.,:_-: .-,~' ~ · .',.,.I 27.40 26.24 ~5,:'-:1: ' : '24.35 ' 6662 6784 6909 '7037 7168 7302 6369.06 ..-,- - .. .... /z o00.00 7R'.-?. 06 ':; 60:3.49' W 29:3..::'.-.; ...:,. 07 64(:,9.06 64. F}0.00 R47 '-"--' '" '--'15.91 · : .... :, 64:'":67 W ._, ":":' 5'":'" 6569, 06 65C)C) 0C) '- '"" '-' '-' ' c . ;.~U,:,. 04 '::' 6o6 79 W ,:,4o, 6 .) .24.7(] ............... Z'". ................. ' ............................................................................................................ ...... ;='' ...... : 666~,.06: ~ : .6600. O0 : ..; 71,7.., ..,: · 7._',.,,,:;~zc,: .W.::: :::.:~.::.:::,:: ,_,6,_,, 70 : 28,~10 : · 6700. t)O I¢k.~6.6U .::'.::::: 7,., / ,. ~,(J: : .W ::::::: :::::::::::::::::::::: .v:, 67. : ~ :~ ,-, ,- - - .: ' :. - .-~ .-, ~~. ::: ::::,- ,-, :::.-.,. :::.: :::"::i :::::::::::::::::::::::::::::: ~"~:.-,'. : 686.~::~. 06: ::::::::::::::::::::::::::: 7435 7566 7697 ............. 7827 7957 8087 6969.06 '- ' ' . 6.~oo O0 1167 76 c. 907 0:_--: W 4/-,/-, 19 32 04 ~m · ..,.m ~ _am .,.. '- = ;~(.) W 497.76 31.57 -(' 706 :?. 06 7000.00 12'.-" 9. :--: 1 S; ? 6._,." ' 7169 06 7100 00 1 ":' o,_-, - .-' =. ~'...'.-.'_._?_'d ..._':".:' I c.~..-(:,. '~' 22 W ~.z,.:, 67 :30. '.-? 1 · · . - '~ ~'--.L~ ................................................................................................. .::::::.:: ,1:U,:,7. ,:~z' ::::::::::::? ._,..,,:,. 70 : ':. ~0. '-' -~ ~" ' ' '"' ::,: :: 11.-,0./-',4 .W:: ":: ,: .~,z,,',..': : :::: :.. :::: ::.::,::,~ ' : 7o6. ,06::..:. ::':' '::::132,3'53::'-' ::::::::~?'"" .... ~"'::: ~'::': : ._,.,,:: ~,. :: 77 ... . . / 46. -:06:.. :::::: :::::::::74o0, O0: :i:.:: ::i::::451 '.90c, ~-':. ::::~.~ ...-~,.z,:, ~o. :':::": : .: /.-, 18' 18 '::: ":: ::: ::29,.7 SPERRY-SUN WELL SURVEYING COMF'ANY ANC:HF~RAGE ALAL=;KA SOHIO ALASKA PETROLEUM COMPANY N-19 (sEc 08 Tl lN R13E) PRUDHOE BAY ALASKA F'AGE 1'0. DATE OF .=,LIRVEY_ . 1'1..d.d_A.~_,~±R~ .... '_4....z_ _1.~;~ ,...=: ~' L]OMPUTATI ON 1lATE MARCH 25, 1'..-?R3 ,JOB NUMBER AI'.'::-BO-3¢DO2..'r? .......................................................... KE_LLY....BUL.--..;.H_I_ NG. E_LE_V_._ =____6'~..06~ FT ._ OF'ERATOR-SAMEC/MCGLI I RE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE MEASURED VERT I CAL DEPTH 'DEF:TR SUB-SEA TOTAL VERT I CAL RE_.TANL~LILAR COORD I NATES MD-TVD VERT I CAL DEPTR-----'NCiRTI-4)'E~OUTH ........... 'EASi"f'/wES~-'D-~'~I~-'C~ENi]:~-'7- ........ -~.::C~-i~R-EC:~CiN ..................................... (" ... 8216' 7569 06 750(.) O0 1504 43 '-' 6~'3-4%-' 7669.06 7600. O0 1555.81 S 8472 7769.06 7700.00 1605.45 S 8600 7869.06 7800.00 1655.08 S --. 8855 80~:~":.06 ': 8000. O0 1752.12 S 8979 ::: 8169.06 8100. O0 : ' 1795.58 S .,. Y. 20 . :1336:. 76 W 675.95 28 · 56 1400.87 W 703· 70 27.75 1463 1 '-' ~,._, 27.86, · .=, W 7:31. .e ~ ..], i~_ ,_.], o i.i :: : -7 ~ ,._--.y /_ -/ .-, ,.~ l -..'..:...., ..... .., ,,~ :: ::. / ..... 1587.07':W ::::':'::: .:786.06 ' ..26.3¥? .'. 16,47' 20 :.;:::: .: · :::,,810, 58 .24,52 9104 8269 ..... 06 8200 00 1 ,=, .":, A,_, .., ,_ . .,...":, C,o ._, '=' 17c}7. c.,":.,' W '-"-'=:,.'-,._,, 16 24.._~7 I-i 9227 8369.06 8300, C)O 187'..7,' · 29. ':'._, 176,:,, 11 W ,:,._,,:,'"="-', 8:3 ..'"'":'._,. 68' 9o4.~ 8469 06 8400 00 1':~ 17. ~:~: '._=; 1'-"-'/' '-"-'C. ,=,..':=, 44 W ..... :,,:, .) 86 '.-"'::' C) 2 9471 7'-'"'~'69. '. :6 ..... =": ............ .:..~_ ......... :~.~.~.::,:..,=...__::: . ._ ;_:.=. ..... ..: .;=.~_ ::.::: :.: = ..~ ,:.;..: . : .,..,.~ .... , . <2592 860o. LDO ::::::::::::::::::::::::::::: 6.~ .: 1 :.-~45 :::::::::::::::::::::::::::::::::::::::::::::::::::: ..: .~...~.. 6~, .:. · ::.. ~ 1.6 :~ : :. 9713. :876.~,::06:':'::'' 8700. O0 ===================== ::20!8,60 S . :::2004,.."?0::W.::;:'::?:::"~":': ::::: .-:.744.24 ':20..5:6. ':: ' 9~¢ 8869.06 :36:00 · C)0 204'.~. 69 '=; .-'06c,. ,. 7 W 9/-,4 18 19, 9952.. 8969.. 06 8900 . O0 ~'-'o'-'0.,o~ . 44 c.._, ~'~' 1 z'-"O.:=,~,'"" W '-~'="~' .......... 54 . 19 '~'/-_, (" 10071 9069.06 c~c)o0 00 2110 64 '=' '?177 97 W lOO2 61 I9 07 100,00 .: ~!40,77 o ~..,~,,61 W ::10~1.;0 lY.~Y · ............. i-O:~O · 2 - - ,, . , ~.-,o= : ::::: '~ ,:~- ,: .:,,- 10245 ~' 9 ~ ':' '": = ~' :~: '-"~' :' '~":' :::::::::::::: :: "' '~" 14- .~ 4~ : ..... · ~61 .:7<,.::W ::::::::::::::::::::::::::::::::::::::::::.64 .: ~.:74 · THE CALCULATION PROCEDURES LISE A LINEAR INTERFULATION BETWEEN THE NEAREST ~0 FOOT MD (FROM K~D~LI~ OF L._IR~II_IR~) F'O~NTS Sohio Alaska Petroleum Cc~pany Our Boss Gyroscopic Survey Job No. AK-BO-30029 Well: N-19 (SEC 08 TllN R13E) Prudhoe Bay Field North Slope, Alaska Survey .Date: March 24, 1983 Operator-Samec/~ire Scale: 1" = 500' Surface Location 1710 SNL 771EWL -2sl~'o. oo -2oho. 00 -~s~ol oo -~o~'o. oo -sob. oo TRUE NORTH 10245 0.00 --500.00 --1000.00 -~1500,00 --2000.00 ,-2500.00 HORIZONTRL PROJECTION SOHIO ALASKA PETROLEUM CO. PAD. N(43.07- I 1-13) ' N'I9 Controlled Drilling Consultants LES HENDERSON 349-3114 CONTk LLED DRILLING CONSUL' NTS , 7608 Highlander Drive Anchorage, Alaska 99502 (907) 349-3114 Mr. Brian Rose Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, AK ' 99502 March 14, 1983 RE: Magnetic Single Shot Survey. Job No. 0383-001 Well N-t9~(43-07211-13) Prudhoe Bay Field North Slope, Alaska Date of Survey: 3-01-83 to'3-11-83 · Dear Mr. Rose:- Please find enclosed the "Original" and six (6) copies of our Magnetic Single Shot'Survey on the above well.. The method used in calculating this survey was Radius of Curvature. The depth of the survey was 2686 to 9480. Thank you for giving us this opportunity to be of service. Yours. very truly, Controlled Drilling Consultants, Inc. Terry V. Henderson. Directional Supervisor · SOHIO ALASKA PETROLEUN f'IRCf,tET!C SINGLE SHOT SURVEY ._ RAD__!JJS. _O_E ___CUR?A_i~URE METHOD OF C:ONPL!TA T $ U R/_,/E ..Y._ __RS_N_ B_Y_. H E N D E R S 0 COMPUTED.FOR C[.'..C BY OCEANTECH<Ft, t ::-'~ ASSOC, ). JOB NO A-0383-001 WELL H.-i9<43-07-i i-iS) K8 ELE',Y 69,06 FT, SURVEY DATE 0~/'01/83 PROPOSED DIR S43-40W RECORD OF' SURVEY TRUE ! f,',EP'rH _9.~_~_~_F.. .... DEPTH '1 D. M .I O O ....... _0 O0 ..................................... i r~ 8.8 U ~E Ir2___..'_¢. EP_J.. I C A L .... TO SUB. SEA -69:06 2.686 F T, ......... ~.~_Z_~ ....... ~ .... !_~ ...... _4_56.9.,_93 4SO O, ..... 4?55 ..... 8. .... !8 ........ 4.7.54, '~ ........ ~9'~'~ .... i"~ ~"~ 492= , 57 :' .............. 5~.8~......~.:~ ........ ~6 ............. 5~_i., 6 ~ 5~62, ~ ......... 5~_.~_ ....... ~.,k__._.t~; ............ ~],;,~_4 . ......... ......... ~...~.~_._~,._~ .... ,.,:,.~ ~, ~._.6~_J._0.._~4.~_..~:_~ ......... ~:~: ~ 8.. ,. 4.9 ..................... 6667 ~.,>__._~,..~_' = ~' ..... ':¢_ J_ ,-' ~,, , .'~ ~ 6 ~ O 6 64~5, .... ~51.6 _~2 7 8'~4., 7.0 6965 , DRIFT D I ~EC: S , OOW : ,_.TP.L COORDINATES CLOSURES DISTANCE ANGLE D ,O0 S ,OO I~ , O0 8 90 0 0 W 281,22 S 207.¢,6i W 3.'39,94 S 249,2,4 W 72i,67 S ~',~9,6,0 W 797,17 S 592,86 ~ 1014, i8 S 753,29 W J210,43 S 9~0,30 W ..,48 ..¢~ i 0 ,80 W 26, 37, 60, 86, 119, 164, 279, 421 901 126 526, 72,4. Do~ LEG SEVERITY ;,;,, I O OFT ,008 ,OOO ,093 ,046 4 3 4. ,, 039 2.97'7 2,747 2,967 2,670 ,059 ,477 I ,622 ~ EbT D I ... RF.I~;E O0 26.64. 77,7'9 60 93 8,6.54 1 216,96 743 66 6!~ 54 8'9~ 79 985 08 ~116 07 ~52 58 1516.69 S 0 H I 0 WELL N- ~ 9 S' L.' R V E Y TRUE __N. EA_$_, . .D..,.r%I_F_T___ VER T I CAL DEPTH fiN.G.LE_. DEPTH D M RECbR© OF SURVEY 8171 3,9 t2 7539,68 8484 38 24 7783,6~ 8_828.. 3.7._ __!.2 80_55,42 ~_'~2a_ .._7.4_.._.7_,_6_ 846 O, 69 ....... .:9_4:. !.)_3.._ _.s__4__L2~___e_5.'a 1 _, 75 SUB DRIFT SEA DIREC DEC, ;"47 0,62 7'7'14,55 S52 7986,, 36 S54 811 O, 31 S55 ,.4OW 8452,69 S58,6 TO TD ...... 80_.TT_O.~_..__!..4__O...&E..._.._C_LO.SURE. 2?05,33 F'EET AT S 4,4 . JOB TOTAL COORDINATES 14.86,49 S 1242 ~607,50 S ~96 I898,58 S !809 ~920,71 S I845 i',IO A- 0383- O0't 59 W 92 W 96 W 91 W 2.~ W 't94,..3,,26 S ~882,t7 W ,5 6 W COMPUTER.- t 2 MAR K[~ ELEV 69,06 FT, CLOSURES DISTAHCE ANGLE D DOG LEG SEVERITY DEG?IOOFT 1937 2129 2336 2426 2622 2663 44 S ..%9 53 34 W 66 S 40 59 26 W 08 S 42 5 35 W 98 S 42 ,%4 21 W 94 S 43,, 37 48, W .45 S 43 51 6 W ,3..32 ,379 2'7t15,3~ S 44 5 6 W 83 .~E~, ~ I ON DISTANCE 1932,2.6 21:26,56 23.34,67 2426, ! 4 '-'. F;'~ <'., 86 .266J, 43 ~z ," 05,3.?; SOHIO WELL N-19 S ! r.i(.lLE SHOT 0~8...-88I JOB NO A-- .~ MEASURED DEPTH AND OTHER DATA FOR [".VER'V EVEN FEET OF SUB SEA DEPTH, TRUE M EA_SjJ_R El) VERT I CAL SUB i"iD-T',,,'[".. DEP_._T. H . DEPTH SEA D iFFERENr:E VERTICAL CORRECTION TOTAL bOuRDtNR t bo COMPUTER- ';'"~. t'IAR ;33 KB ELEV 69,06 FT, , i69 i69, ...... 2_6_9. 269, ! ~69_ 369 , I _4_6_9 469, 9_6.9_ .................. 9~ 9, ..................... ~0__6~ ............. i 069, ........................ !J6~ i.i 69, ........... ~_~_6~ i269, ......................................... .t_~.6~_ .............. 1. ~ ................... J_~.6_~ i46 S, ....... ,:..~ .......... 1769 ~.069 2069, ~_6~ ................ ~;~6 .. ......... ........ ..................... · ~ ~ ................................ ~6.~ ........................... 2~ 6 9 ......................................... ,~,Z~9 ;....6 .................................. ~_8~ 2~.~ ~, ..................... J__86.~ .............. :~ 069', .......... 7 .......... _~_ ........................ ~ t 6 ~ .~ 169 ,. J.~.9: 7769, ....................... ::_~ ................... :~.~ 69, -69 100 200 4,00 500 600 70 O 88O 9.00 iOOO liO0 i2OO t3OO J 400 iSO0 iTO0 i 88'0 2000 2JO0 2280 2~00 2400 ~:500 26 00 2~00 28O 0 29 O0 ~l O0 3'200 '3400 0 0 O 0 0 0 0 0 0 0 O 0 O 0 0 O 0 0 0 0 0 0 0 0 0 0 O 0 O 0 S S S S S S S 8 S $ S 8 S S 8 S 8 $ S S S S S S 8 W W W W W W W W W W W W W W W W W W W ' I ,.. N-- ':~ I .N G L E '::' ~''']'r tS U R ;/E Y ~OHIO ~,.EL~. 19. .. " ..,,,~. , JOB NO _.~EASURE_D__DEPTH AND OTHER DATA FOR E'.?Er,-',Y ~=,:.=r~ tOO FEET OF SUB SEA DEPTH TRUE MEAsuRED VERTICAL SUB i:iD-]':./[~ VERTiCAL DEPTH DEPTH '::'ER DIFFERENC:E ~uRRECTION TOTAL COORDINATES ............. 3 869_ ........... 3.96.9_ ...... ,t 0.6_..S__ .... 3569 3659, 3769 3969 4069 ......... 4_.1.6~ ............ 4169 , 4_26.~ .............. 4269. :4.3_~_'_~ .......... 4369, ~_~.6.~_ ................ 4469, ........... 4~_~ ....... 4569. .................... ~_6_~ ............... 4.669 , ............. ~_~_7_~ ......... 4769, ........................ ¢_8~, .................... 4 869 _5.08_8 5069, ......................... ~.!.~_~ 5169, ............. 5&LO_ ~ ~ ~ ~, ............................ ~,4'9 ~ .. ~6 ~, ................. ~.iF~_~_ ............... 5969, 6~__t.% 6. !.69, .................................... ~.5;~.a ........................................... 6~ . , ................................. 2~ 6369, .............. _~:EO.~ ............ 6569 ........................ 7 ~ ~,~ ........................... 6., ~o.:~o 6869, 3500 0 0 5,47 3600 O 0 6,44 3700 O 0 7,28 3800 O O 7,98 3980 0 O 8.55 4000 0 0 8 41 O0 0 0 9,29 4200 0 0 9.48 4308 4400 0 O 9,~2 45 O O 4600 0 O i O, 68 4700 0 O I 8, 19 480'8 2 2 3~ ,~9 4900 6 4 56,69 5000 ~ ~ 5 83.62 5100 IS 7 115,88 5~OO 4! 'i ~ t 96,88 5400 58 J 7 246, O0 5~08 79 5600 ~ 0~5 27 362,20 5700 t :~4 28 424.93 5800 1 62 28 487,84 5900 t 99 27 550,58 6OOO 2'16 27 6~2,53 6100 ;'24! 25 673,67 6280 266 25 7~4. 6~00 290 24 7'93.40 640 O 6600 :~66 27 978,02 6700 397 3~1 1 042,46 6960 460 32 1~69,48 8 9 9 'I O 22 47 65 87 142 I 7'7 2J8 266 364 459 584 548 598 63 } 675 777 833 3,07' 3 4,53 5,30 6.09 6 7,62 ,~3 , '~ ~ ,,64 . 04 ,92 ,82 ,,08 86 46 4~ 76 COHPU'FER- i'2 MAR ~:3 K r~l E L E' V ' o. e,.,- 06 FT. W w W W w W W W W W W W W W W W W W W W W W W W W W W W W W W W W W SOHIO WELL N-!9 ~EA_S_LtRE[~.._E_~.E. PT__L4.._AND OTHER DRTR SINGLE SHOT SURVEY ,JO8 NO A-0383-001 ¢'OF.: *'"~'D~" ~',.,"EN ~,qn FEET OF SUB SEA DEPTH C:ONPU TER- i "' · -' MAR o3 KB ELEV 69, O,S FT, ..... [~Ei~TH .... TRUE VERTICAL SUB )'iD-T;,., DEPTH SEA DIFFERENC. E ' ....... F.5_6 J ...... 7 06'.a , 71 O0 52.3 7280 552 7;'600 668 7708 ';:':30 fl 7;,.'2_3 '? 9 0 ,<) 7 5 8000 776 8i00 801 8300 848 8400 870 8500 89i 85 i ¢S 894 VERTICAL CORRECTION 32 29 29 29 29 28 27 27 24 '3 TOTAL OOORDIHATaS 1231.53 1290.40 1398,21 1450,21 ~501,45 ~55i,58 1600,49 1~48,i5 1694,51. 1739.55 ~7S2.90 i824,35 i90t,67 i937,46 i943.2~ 950, :33 td 'lOti ,32 Itl i 072 .. 82 i 135 O3 1197 95 t,.~ t26I 25 ~.~ 'i324 1387 76 W !4.50 52 W J512 1574., 31 W 16~5,59 W i 696,3~ .W 1756,0 O i814,6i 1872,67 W '1882,17 W SOHIO bELL SHOT COMPUTER'-. 12 t'1A~, o.;,'~'"" K8 ELEY 69.:;~S Fl', 'TRUE MEA~LtR'-E~ VERTICAL DEPTH DEPTH I OOO 1000, 2000 2000. · ~_~00 30 O O,. ~..0_0_ ~ .... 4 0 0 O, 5000 ............ .6..~3_(L~ 5845, 80 O 0 74 0 F, 1000 SEA - 69 293i 4924 6572 8 t FEET COORDINATE"'.-, HORIZONTAL VIEW SOHIO ALASKA PETROLEUM WELL'N-19 (4:5-07- II- 1:5) RADIUS OF CURVATURE MAGNETIC SINGLE-SHOT 'SURVEY SCALE= =- !000' MARCH 14~ 1983 .............................. DI RECT I ONAL DRILLINO SURVEY REPORT PAGE CUSTOMER : SOHIO LOCATION : PRUDHOE BAY, ALASKA WELL PAD : N WELL NO. : 19 DRILLING CO. : NABORS CUSTOMER JOB NO. : TELECO JOB NO. : 247-AK MAGNETIC DECLINATION : 51.30E PLANE OF PROPOSED DIRECTION IS : RIG NO. : 18E S 45.4 W TELECO OILFIELD SERVICES Of ALASKA, INC. Cllc NIELSON WY., ANCHORAGE. ALASKA, 99502 TEL : (307) 562-264S DATA REDUCED BY RADIUS OF CURVATURE METHOD TYPE Of SURVEY : MAGNETIC START DATE : 05/02/85 FINISH DATE : 05/ll/85 REPORT PREPARED BY : JON MAPES MEASURED DEPTH 4570 4662 4755 4823 4911 5019 5116 5237 5361 5483 5750 6697 6890 7109 7172 7515 7828 8171 8484 8828 898:3 DRIFT ANGLE DEG MIN 0.18 8.18 11.80 15.12 17.~2 20.~2 24.18 27.~2 31.36 35.12 58.50 55.36 57.24 ~0.18 &1.00 39.12 38.24 TRUE VERTICAL DEPTH 4569.94 4661.88 475~.36 4821.~0 4907.11 5010.69 5102.29 5214.08 5325.53 5431.56 5554.25 5583.65 5653.54 5901.79 6272.04 6398.97 6554.12 .6724.67 6772.47 7051.92 7271.87 7557.68 7781.61 ~055.42 {3177,5~ VERTICAL DRIFT TOTAL COORDINAI'ES C L 0 S U R E S SECTION DIRECTION DISTANCE ANGLE DEG M IN DD MM SS , 15.73 S 87.00 W 10.05 S 9.51 W 0.00 16.85 S 56,24 W 11.~ S 12.21 W I~.87 26.51 S 50.2~ W 19.85 S 17.60 W 26.52 57.68 S 55.56 W 29.50 S ~.~5.~ W 57.81 57.51 S ~.~8 W A~. 19 S 54.57 W 57.~9 87.44 S 54.18 W 71.68 S 51.47 W 88.24 118.95 S 54.00 W 98.08 S 69.37 W 120.15 1~4.57 S 35.18 W 156.62 S ~5.03 W 166.~2 218.16 S 3~.18 W 181.79 S 125.27 W 220.78 277.87 S 55.42 W 231.23 S 159.85 W 281.1~ 5~5.10 G 57.50 W 285.56 S '200.26 W 348.81 380.75 S 57.48 W 315.9~ S 222.15 W 584.58 ~19.00 S 58.12 W 54~.24 S 245.80 W 422.98 631.76 S 37.50 W 515.02 S 576.96 W 636.62 914.37 S 55.42 W 741.52 S 546.65 W 921.24 1005.82 S 3~.~2 W 817.01 S 5~9.91 W 1013.61 1119.40 S 35.24 W 911.00 S 665.84 W 1128.59 1256.15 S 40.18 W 1019.~7 S 750.14 W 1265.71 1297.15 S ~1.18 W 1050.5~ S 776.95'W 1306.63 1521.45 S ~3.~8 W 1215.81S 528.66 W 1529.91 1722.12 S 49.24 W 1555.91S 1074.69 W 1728.59 1957.54 S 51.12 W 1492.58 S 1£'~1.~9 W 1941.26 2151.31 S 52.36 W 1613.40 S 1~5.83 W 2133.~0 2339.01 S 54.00 W !T39.~ S 1";6~.87 W 2559.75 £430.27 S 55.24 W 17'35. 18 G . I '~.SG W 2430.60 8 &l ~5 28 ~ .S 58 ~2 Z~l W S 36 ~8 31 W S 35 40 47 W S 35 1G 25 W S 34 49 19 W S 3~ 34 13 W S 34 3El 45 W S 55 02 18 W S 55 16 54 W S ,55 51 45 W S ,56 18 28 W S 56 2.5 55 W S 36 17 20 W S J6 20 45 W S 56 29 08 W S 57 22 24 W S 58 26 29 W S 59 ~5 25 W S ~0 51 52 W S 41 58 55 W S 42 2:7 54 W DOG - LEG SEVERITY DEG/100 FT. . . 4.880 ~.047 2.5~8 5.094 2.985 2.765 3.247 3.035 2.476 2.885 0.150 0.507 0.685 0.957 1.929 1.5i8 0.~85 1.244 0.352 0.579 0.429 0.666 D~RECT~ON~L DRiLLiNG SUR~EY RE: PO RT PAGE JOB NUMBER : 24?-AK CUSTOMER : SOHIO PAD : N WELL NO. : 19 MEASURED DRIFT TRUE, VERTICAL DRIFT TOTAL COORDINATES DEPTH ANGLE VERTICAL SECTION DIRECTION DEG MIN DEPTH DEG MIN 9~25 54.56 8458.71 2626. A9 S 57.50 W 1904.50 S 1808.69 W 940~ 5&.12 8519.77 2I~66.5~ S 58.~6 W 1926.62 S 1~.16 W BOTTOM HOLE CLOSURE: 2666.~8 FEET AT S 45 44 50 W C L 0 S U R E S DOG - LEG D I STANCE ANGLE SEVER I TY DD MM SS DEO/100 FT?~ ':~'"~ (' ~.~: 2626.~,9 S ~5:3;1 19 W ~.677 2666.98 S ~ 44 58 W 8.999 !.,~.,~ i~,, PREPARED BY ABACUS COMPUTER SERVICE 820 W. ?1ST. AVE, ANCHORAG~r, ALAS~,'~A ENTIRE CONTENTS COPYRIGHT 198.5 ABACUS COMPUTER SERVICE (907) 3~&-~781 ( ' DI RE~CTIONAL DRILLING SURVEY REPORT PAGE JOB NUMBER : 2A?-AK CUSTOMER f SOHIO PAD : N WELL NO. : 19 ., MEASURED DRIFT TRUE, VERTICAL DRIFT TOTAL COORDINATES C L 0 S U R E S DOG - LEG DEPTH ANGLE VERTICAL SECTION DIRECTION DISTANCE ANGLE SEVERITY DEG MIN DEPTH DEG' MIN DD MM SS DEG/100 FT. 9329 5&.56 8~58.?1 2S26.~9 S 57.50 W 1904.50 S 1808.69 W 2626.19 S ~5 51 19 W 0.677 9405 54.12 8519.?? 2666.94 S 58.5S W 1926.62 S 18~.16 W 2666.98 S ~5 &4 50 W 8.999 BOTTOM HOLE CLOSURE: 2CCC. 98 FEET AT S 45 4& 50 PREPARED BY ABACUS COMPUTER SERVICE 820 W. 71ST. AVE, ENTIRE CONTENTS COPYRIGHT 1985 ABACUS COMPUTER SERVICE W ANCHORAGE, ALAS;'~A (907) 544-0791 CONFIDENT!,-,,' , STATE OF ALASKA D I REC1- I ONAL D R ILL ! NIl CUSTOMER : SOHIO LOCATION : PRUDHOE BAY, ALASKA WELL PAD : N WELL NO. : 19 DRILLING CO. : NABORS CUSTOMER JOB NO. : TELECO JOB NO. : 247-AK RIG NO. : 18E SIJRVEY REPORT TELECO OILFIELD SERVICES OF ALASKA, INC. 6116 NIELSON WY., ANCHORAGE, ALASKA, 99502 TEL : (907) 562-2646 DATA REDUCED BY RADIUS OF CURVATURE METHOD TYPE OF SURVEY : MAGNETIC PAGE I · MAGNETIC DECLINATION : 51.50E START DATE : 05/02/85 FINISH DATE : 05/11/85 PLANE OF PROPOSED DIRECTION IS : S &5.4 W REPORT PREPARED BY : JON MAPES MEASURED DRIFT TRUE DEPTH ANGLE VERTICAL DEG MIN DEPTH ~570 0.18 4569.94 ~662 3.48 4661.88 ~755 8.18 ~825 11,00 4821.40 4911 15.12 4907.1l 5019 17.42 5010.6~ 5116 20.~2 5102.29 5257 24.18 5214.08 5~1 27.~2 ~525.55 5485 ~1.56 5451.56 5606 55.12 555~.25 5667 36.~2 5585.~5 5750 58.50 5653,5~ 6075 58.56 5901.7~ S890 57.2~ 6554.12 7109 40.18 ,672~.67 7172 41.00 6772.47 7515 40.42 7051.92 7828 59.12 7271.87 8171 55.12 7537.68 8&8~ 58.24 7781.61 8828 37. !2 C055.42 8983 56.3G 8177.38 VERTICAL DRIFT TOTAl. COORDINATES C L 0 S U P, E S DOG - LEG SECTION DIRECTION DISTANCE ANGLE SEVERITY DEG MIN DD MM SS DEG/100 FT. 15.75 S 87.00 W 10.0~ S 9.51 W ' O. IZlO 16.85 S 36.24 W 11.65 S 12.21 W IS. 87 S tS 2~ 18 W ~.952 26.51 S 50.24 W 19.85 S 17.~0 W 2~.52 S tl ~5 28 W t.88~ 5~.68 S 55.5~ W 29.50 S 2.~5.6~ W 5~.81 .S 58 ~2 ~1 W ~.~7 57.51, S ~.~8~ W ~. 19 S 5~.57 W 57.~9 S 56 ~8 51 W A. 777 87.44 S 54.18 W 71.68 S 51.47 W 88.24 8 55 40 47 W 2.5t8 118.95 S 5~.00 W 98.08 S 69.57 W 120,15 S 55 16 25 W 5.09~ 164,57 S 55.18 W 15~.62 S ~5.05 W 1~6.~2 S 54 ~9 19 W 2.~85 218.16 S 54.18 W 181.79 S 125.27 W 220.78 S 54 54 15 W 2.765 277.87 S 35.42 W 231.25 S 159.89 W 281.15 S 54 59 ~5 W 5.247 3~5.10 G 57.50 W 285.5~ S Z00.26 W 548.81 S 55 02 18 W 5,055 380.75 S 57.48 W 513.94 S 222.1~ W 584.58 S 55 16 54 W 2.~76 ~19.00 S 58.12 W 5~.2~ S 245.80 W 422.98 S 55 51 43 W 2.885 631.76 S 37.30 W 515.02 S 376.96 W 656. S2 S 56 18 28 W 0.150 914.57 S 55.42 W 7~1.52 S 546,65 W 921.24 S 56 2~ 55 W 0.507 1005.82 S 54.42 W 817,0I S 5~9,91W 1015.61 S 56 17 20 W 0.685 1'119.40 S 55.2~ W 911.00 S 665.84 W 1128.59 S 56 09 ~6 W , 0.957 1256.1~ S ~0.18 W 1019.47 S 750.1~ W 12~5.71 S 56 20 ~5 W 1.929 .... 1297.15 S 41,18 W 1050.54 S 776.95 W 1~06.65 S ~6 29 08 W 1.518 1521.45 S a5.48 W 1215.81S ~28. S~ WI 1529.91 S 57 22 24 W 0.485 1722.12 S 49.24 W 1355.~1S 1074.69 W 1728.59 S 58 2~ 29 W 1.244 1~57.54 S 51.12 W 1~92.58 S 1.1'41.49 W 1941.26 S 59 ~5 25 W 0.552 2151.31 S 52.56 W 1615.~0 S 1395.83 W 2155.40 S ~0 51 52 W 0.379 :']]~.01 S 5~.00 W 1739.~ S 1";6&.87 w 2359.75 S ~[ 58 35 W 0.~29 £~}0.27 S 55.2~ W I7'3.3.18 S 1. ',~.83 W 2~30.60 S 42 ~:7 3~ W 0.666 Suggested form to be inserted in each "Active" well folder to d~.eck for timely con~liance wi_th our rc:~julatior~. R ,,equired Date Received Remarks · · Ccmpletion Report Yes' · , ' ', ,, i · ,, . . · , · · ' . . Core Chips . .,'Z,"~ ~ ~ - " ~ ~- '" '.' ' ,F' ~ ""' . .. · . . Core Description /'//Z~/~X~ , , . ' ' ,, ~ ~ , , , , , · Registered, Survey, Plat , ,/e ~" · Inclination sUrVey ~//~. Directional Survey ' 'V e~' ....PI Drill. Stem Test Reports /~./,,/.~,~.. -- ' ' ¢/<' . . · Logs Run. Yes · MEMORANDUM State of Alaska ALASKA OIL AND GAS CO~SERVATION COMMISSION '~ TO: C. ~t~rton Cha~r~~ Thru: Lonnie C. Smith Commissioner- Petroleum Inspector DATE: FI LE NO: TELEPHONE NO: SUBJECT: March 10, 1983 108/D Witness the BOPE Test on Sohio's N-19 Well Sec. 8, TllN, R13E, UPH Permit No. 83-36 on Nabors Rig No. lSE Wednesday .and Thu_rsday,. March 2 and 3, 1983 - The BOPE test commenced at 10:00 p.m. March '2, 1983 and was concluded at 5:00 a.m. March 3, 1983. I filled out an A.O.G.C.C. BOPE test report which is attached. There w~re two failures during this test. The upper pipe rams and the upper kelly cock failed. These failures ~re replaced and retested during this test. The repair of these two items accounted for the longer than average test time. In summary, i witnessed the BOPE test on Sohio's N-19 Well. The upper pipe ram~ and. the upper kelly cock failed. Both items were replaced and retested during the course of this test. 02-00IA(Rev. 10179) O&G ~ 4 ~/80 STATE OF AI,ASKA ALASKA OIL & GAS CONSERVATION COHMISSION B.O.P.E. Inspection Report ..G' oo .Inspector ~.0~w4~ ~O~ Operator ~ ~ {-~ / ~; Well //%/-- / ~ Location: Sec ~ 'T/lb4' R 75~M~4.~, Drilling Contractor ,~~~ Rig ~ Representative Permit # ~ ~G __ Casing Set @ Z(.~,~' /,~ ~Representat ivP. &~F ft. Location, General Well Sign General Housekeeping Reserve pit Rig BOPE Stack Test Pres sure Annular Preventer Pipe Rams ~-~ u'~k ~ Blind Rams. ~ Choke Line Valves ~/~ ~ ~ / H.C.R. Valve ~// Kill Line Valves ~,) ' /I Check Valve ~ Test Results: Failures ACCUMULATOR SYSTEH Full Charge Pressure ~00 psig Pressure After Closure /~9~ psig 200 psig Above Precharge Attained: min,5~ sec Full Charge Pressure Attained: ~ _ mit ~sec N2_ 1~70'f ~ld~, ~, ~%0 psig ~ Controls: Master ~ Remote O~ Blinds switch cover ~ Upper Kelly Lower Kelly Ball Type Inside BOP Choke Manifold Kelly and Floor Safety Valves / ~Test Pressure / ~Test Pressure / ~ Test Pressure / ~est Pressure .Test Pressure No. Vel ves No. flanges Adjustable Chokes Hydrauically operated choke . Test Time -7 hrs... ~ tooo Repair or Replacement of failed equipment to be made within, days and Inspector/Commission office notified. Remarks: DistribUtion orig.'- LO&GCC cc -Operator ~ /'.~. cc - Supervisor Inspector ~ ~:'.A -.t?) . ?/! d~',~ ~----~ . February 22, 1983 l~r. R. }i. Rei!ey ~,zstrict Drilling Engineer £ohio Alaska Petroleum Company Pouch 6-6!2 Anchorage. Alaska 99502 ~- ~..-i~-. ,~ Bay Unit ,~-,~- ~ S t--~ Alaska P~troieum Coapany ~-er ~=t ~ o~-36 Sur Loc ~710'~'~ 771'E'~.H., Sec 8, TIlN, Ri3E, UPii Bu~ole Loc. !i82''''~* ~ ~a~, 1508'UEL, Sec 7, TllN RI3E !~'PN Dear ~4r. Rei[ey: Enclosed is the approved application for permit to drill the ar~ove referonced uell. If coring is.conducted, a one cubic inch chip fror.2 each foot of -' ~ Samples of v~ell cuttings and a recovered core is requzrea. log are not req~ired. A continuous directional survey is require~ as per 20 AAC 25 ~-~'~ .u.,~(b)(~). 7f_ available, a tape containing the digitized log information shall be submitted on all lo~;s = ' .~ ~ , velocity surveys ~ ._or copying except experimental logs and dipmeter surveys. l~any rivers i~ Alaska and their drainage system, s have been classified as in]portent for the spa~in.?~ or migration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and the regulations pro~matgated thereunder (Title 5, Alaska Administrative Code). Prior to comr~encin?. , .. the l~abitat Coordinator' operations you ~ay be contacted by "~ Office, u~partment of Fish and Gene. Pollution of an}-~aters of the £tate ~s p~oh:bit~..~, ~y AS ~6, Chapter 3, Article 7 and the regulations pror~u!~ated thereunder (Title 18, Alaska Administrative Code, Chapter ~0) and by tl~e oon~rol Act, as a~pended Prior to Federal Water Pollution ~ " ' . ~o~mn~~ ~ ~e~ci- n~.~ operations 'you ~a~'~ be contacted by a representative of th~ napa~tment of Envirop~nental Conservation =~ a~d us in scheduling field work, please notify t?~.is oz~f~ce 2& hours pri~-~r to com~encin~ ~nstal!ation of- the Mr. R. H. Rei!ey Prudhoe Bay Unit N-19 -2- February 22, 1983 prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to conk~encing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, Harry W. Kugler Co~ssioner of mY ORDr=R OF TH~ COS~SS~ON Alaska Oil and Gas Conservation Commission Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 February 17, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: WELL N-19 (43-07-11-13) PBU Enclosed are the following documents, in triplicate, along with our check for $100 to cover the permit filing fee. 1. Application for Permit to Drill; 2. Proposed drilling program outline; 3. Proposed Blowout Prevention Diagram; 4. Surveyor ' s plat showing well location; 5. Directional map. If you have any questions, please call Ted Stagg at 263-5173. Yours very truly, R. H. Reiley District Drilling Engineer Rt{R:MCM:pw encs cc: Well File #17 ,,._._ STATE OF ALASKA .-- ALASK/ 'iL AND GAS CONSERVATIONC /IMISSlON PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE~ MULTIPLE ZONE 2. Name of operator Sohio Alaska Petroleum ~y. 3. Address Pouch. 6-61~ .Anchorage4L~ 995Q2 4. Location of well at surface 1710' SNL, 771' E~L,' Sec. Q8, TI]N, R13E, UPM At tOp of proposed producing interval (itarget). 1400' NSL, 1300' WEL,' Sec. 07, TllN, R13E, UPM At total depth 1182' NSL,1508' WEL, Sec. 07~ TllN,__Ri_3E, ~ 5. Elevation in feet (indicate KB, DF etc.) I 6. Lease designation and serial no. Est. KBE = 70' AMI%~ I ADL 28282 9. Unit or lease name .Prudhoe Bay Uni~: 10. Well number N~19 (43-07-.11-13) PBU 11. Field and pool Prudhoe Bay Prudhoe Oil Pool 12. Bond information (see 20 AAC 25.025) Type Blanket Surety and/or number Safeco Ins. 2975387 13. Distance and direction from nearest town tkT¢/ of De.~d~Drse..- lQ miles 16. Proposed depth (MD & TVD) 10384 'MD - 9212' TVD feet 14. Distance to nearest property or lease line Nort!l of ADL 28283 - 1400 feet 17. Number of acres in lease 2469 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 46QQ feet. 41° 24' 120' Anticipated pressures MAXIMUM HOLE ANGLE oI (see 20 AAC 25.035 (c) (2) Amount $2QQ;QOQ.O0 15. Distance to nearest drilling or completed E we~l N.-4 1200 feet 18. Approximate spud date March 15, 1983 3330 psig@ _ Surface 4390 psig@ ~ft,.,~ (TVD) SIZE i Hole ( Casing 36 !20. x 3{ 17½ !13 3/8 72~ 12~4 i 9 5/8 47# 8½ 17 26# 22. Describe proposed program: Weight Proposed Casing, Liner and Cementing Program CASING AND LINER Grade tC°upling ~gd Conductor L-80i Eutt. I L-80t utt -80/ Length 8Q 2650 9446 1159 SETTING DEPTH MD TOP TVD surfac~ Surface I 9225 I 8343 ! MD BOTTOM TVD 110I 110 · . 2680~ 2680 94761 8531 I 10384I ~ 9212 QUANTITY OF CEMENT (include stage data) 8 cu.yd. Concrete 3720 cu. ft. Arcticset 1327 cu. ft. Class 130 cu.ft. Arcticset 323 cu.ft. Class G w/18% salt See attached proposed drilling and completion program. As shown on the attached directional plat, we are aware of the potential intersection problems which can result from the drillin9 of %his well. If during actual drilling operations., one of these intersections is approached within hazardous proximity, the well to be intersected will be shut-in. ~ ~ ~ [! I V ~ FEB 1 ? '983 23. I hereby certify that the foregoing is true and correct to the best of my knowledge 0il & Gas Cons. O0mmissi0~ Anchorage S~--~NED~'~' t~-~~_.~'~._hg District Df. iTL1Eling Engineer The space below for Commission use R. H:~Reiley DATE Samples required ~ Mud log required []YES ~,NO J [~YES ~,NO Permit number I Approval date 83-36 J 02/22/83 APPROVED BY Form 10~,01 CONDITIONS OF APPROVAL Directional Survey required APl number ~YES DNO 50- 029-20922 SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER by order of the Commission DATE February 22, 1983 Submit in triplicate ri W~rl. N-19 [43~07.-11~13k PBU PROPOSED DR~,LrNG AND CC~LETION PROGRAM Dry bucket 36" hole to 80' below ~round level and cement 20" x 30" insulated conductor to surface using 8 cu. yds. concrete. Drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3720 cu. ft. A~ct~cset ~ cemant. Blo~Dut prevention equipment consists of 5000 psi W.P. pipe rams, blind rams and annular preventer from 13 3/8" casing point to T.D. }.~udnum possible bottle pressure is 4390 psi .at 8800' TVDss based on original reserv~ pressure.. Maximum possible surface pressure is 3330 psi based on a gas column to surface frc~ 8600' TVDss and an oil column to 8800' TVDss. Vertically drill 12 1/4" hole to 46~" TVD and ~rectionally drill 12 1/4" hole to 8535' TVD. FUn 9 5/8" 47# L-80 Buttress casing to 8531' TVD and cement first stage with 1327 cu. ft. Class G cement. Cement second stage through D.V. packer collar at 2600 ' with 130 cu. ft. Arcticset I · cement. The 9 5/8" casing will be hung at surface; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. D~rectionally drill 8 1/2" hole to T.D. at 9212 , TVD. Cement 7" liner to 250' inside 9 5/8" casing shoe with 323 cu. ft. Class G cement with 18% salt. Run 5 1/2" 179 L-80 A/B Fbd Buttress IPC tubing with gas lift mandfrels and a production packer assembly at 8306' TVD. A subsurface safety valve with dual control lines will be placed at 2010 '. Displace tubing to diesel. Install and testXmas tree.~ Suspend well for perforating subsequent to rig release. Details of proposed perforations to be m3_bmitted on Sundry Notice to follow. B.O.P. ,~STACK CONFIGURATION I I · I I 3 5/8" TRIPLE RAM 5000 PSI WP STA C~ DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS KILL LINE CH ECl< (}ATE GATE DRILLING SPOOL PIPE RAMS 4," CHOKE LINE HAND GATE HYDR. ASST. GATE Oi? & ~as Con~, O3 04 OI O2 O3 04 O2 O3 I0 20 30 40 6 2810' · N-18 (Proposed) N- I 9 (Proposed} ~1300'~ 2450' 18 04 I0 20 30 4O 5 I I 'OFo /," N-17 (Proposed) I -----I1~/ ,~'N-IO(AS-BUILT) 1_900'_~-~-~/ f LAT. 70° 19' Z8.35" ~ ~ LONG. 148054' 31. 14" I [ ,~' X-- 634 586 i~ Y= 5,969:477 17 PAD DETAIL SCALE I" = 300' PORTION T. I I N.,R. 13 E. SCALE I" = I/2 MILE CERTIFICATE OF SURVEYOR I hereby certify that I am properly registered to practice land surveying in the State of Alaska and that this plat represents a location survey of the wellpad shown and the wells thereon This survey was made by me or under my supervision and ail dimensions and other details ~'~_ ,~3~.~ DI.~. are correct. Bottom hole locations ore furnished by o~rs. Dar ~ SURVEYOR ~l/aska Oi/ & Gas NOTE: All bottom holes ore 8800' sub seo, ADD PROPOSED BHL N-19, G.i-m 2/ 10/83 ADD PROPOSED BHL N-18. ~z.,..,,I / 17/83 PAD "N" EX TENSION Located in W I/2 PROTRACTED SEC. 8, T. Il N.LR; 13 E.,UM. IA___T_M_E_ R._.LA_L__.AS_._K_A- Surveyed for SOHIO ALASKA PETROLEUM CO. I I mn---- frei i1~ Surveyed by F. M. LINDSEY I~ ASSOC. LAND & HYDROGRAPHIC SURVEYORS 2502West Northern Lights Boulevord Box 4-081 Anchorage~ Alaska A-12767-83 COU~ L],t~ CALCUL~T~OH FOR I. IEL:L UELL I~T ~E~ ~R~Y~ ~L~E~T 2.1 ~ 4497.4 9.9 44H.3 I~.9 12~,4 D8 ~79.~ 3~4.7 D,4 3tOi. O 1~3,0 ~7~ ~12 e.e e.e ~i~ 5174.9 73,6 5143.1 T~ ~,%-~L ~l~ F,O~g9 ~;1.O9E9~ TO TH~ PROP0~ U~LL P~;~O R-I3 CL~-T P,P~;~O;~ DZST~d~C~ - ~.~ FEET HO P~IN ED .r~EPORT /PROPO~Eb'~ ~'~ARB¥'~ VERTICAl. /:~'P;~ T TUD D~P~T D I ~TPJ~C~ 5389 140 3440 90 -1949 N-18 RECEIVED Alaska Oil & Gas Cons, Commission Anchorage UOUt. D YOU LIF..E ~ FULL I~EPORT .'SENT TO ?1~_ PRIH'TF~ :t ~- CLOGEST ,N~PROBCH AH/~LY$'IB --- NOTE - ~Lk DEWTH5 ZN ~ g. EI.0U I~LL¥ ~.111~ {~J~; UEI~r I C~L IIqTER'~CTZ 0~ CLO'DE&"I' /F'I~OP~EDx /ItEARBYx UERTICAL P i 5T~"I~E' TUD DEPI:U~r TUD DEPP,~T Di STI:iNC~ tTE~..? ~.39.e P-444.e 4735.8 1~.6 -3495.8 t~75,4 E~e,? 1~8.6 ~.8 8~.9 -~866.6 l~.i 81~.4 ~2.1 ~48.1 1274,8 ~.? G~.I 4&l.l 8E.I 714.? -141[ .I 3~.4 ?i??.? 1~.? 6~7.? 1~.5 ~8~.? ~9.G 466,6 ~9a,S ?t4,9 -141i.8 ilSg.a 'n~ fa~ L ~3~IC~ COf~ C. LO~;T TO 'T~ PROPO~ED U~LL I9 5332 120 3400 80 -1932 N-18 C/,I~£$T RF'PR-0~CH BZ*~TI:it~E' - L'~'~--.? FEET BO PRII'~ F~'..PORT ~ THE*_ CLOSEg'T Ai:'PR0,qCH O[ · I~LID I~ESPOttSE, URLID ii~F__q. P0t~F__.~R:R.E - V ?¥ [ ECEIVED FEB 1 ? 1983 Ar~chorage Commission CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE thru 8) (3), Admin. (~~A'thru 1 ~) '""'~' '~'~'i/' (4) CaSg (12 thru 20) (5) BOPE (21 thru 24) Lease & Well No. me 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. YES NO _ Is the permit fee attached Is well to be located in a defined pool .............. Is well l°cated pr°per distanC~ fr°m pr°perty line '''iiii!!!!!!!!!! !~ ----~/(. Is welI located proper distance from other wells ..... Is sufficient undedicated acreage available in this pool Is well to be deviated and is well bore plat included ... Is operator the only affected party Can permit be approved before ten-day wait .......................... · Does, operator have a bond in force .... ................ ..... .......... ~'~ ~ Is a conservation order needed ...................................... Is administrative approval needed ................................... . ,, Is conductor string provided Is enough cement used to circulate on conductor and surface .... , .... ~f ___ Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will surface casing protect fresh water zones ....................... Will all casing give adequate safety in collapse,~ tension and burst.. Is this well to be kicked off from an existing wellbore ............. .. , Is old wellbore abandonment procedure included on 10-403 ............ Is adequate well bore separation proposed .................. ......... 21. 22. 23. 24. required~ Is a diverter system ....................................... Are necessary diagrams of ~i= ........ BOP equipment attached ....... ~ Does BOPE have sufficient pressure rating - Test to ~'C)O~P psig .. ~F Does the choke manifold comply w/API RP-53 (Feb.78) .................. REMARKS ,, , 25. Additional requirements ............................................. /~ Additional Remarks Geol og~: Engineering: ~K~ LCS BEW /VA~ J KT~ HJH ...... ~: 1~-10~18~ INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE 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 APPENDIX. , No special effort has been made to chronologically organize this category of information. N- 19 PRUDHOE BAY ::::::::::::::::::::::::::: :~ .. ::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::::: .... ::::: ::: :F:: ........ : :: :;:::~;i ~;: ::::::::::::::::::::::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::: :::::::::::::::::::::::::::: ::::::::::::::::::::::::::: ~{{{~.. ........... Run 1' 1 $ - ,July - 1996 PDK-1001GR 9774 WESTERN ATLAS Logging Services Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSH I P: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD lST STRING 2ND STRING 3RD STRING PRODUCTION STRING N-19 500292092200 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 08-AUG-96 5616.01 R. ECK M. MARTIN 8 liN 13E 1710 771 69.06 42.46 38.51 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT)WEIGHT (LB/FT) 9.625 9469.0 47.00 7.000 10245.0 26.00 5.500 9154.0 17.00 4.500 9305.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BHCS GR 2 1 28-FEB-83 SWS BASELINE DEPTH 9417.0 9459.0 9466.0 9471.5 9492.0 9499.5 9506.0 9515.0 9547.5 9552.5 9554.0 9567.5 9572.0- GRCH 9415.5 9458.0 9465.5 9471.0 9491.5 9499.0 9505.5 9514.0 9547.0 9552.0 9554.0 9567.5 9572.0 EQUIVALENT UNSHIFTED DEPTH 9578.5 9585.0 9587.0 9589.0 9591.5 9593.5 9596.5 9604.0 9608.0 9622.5 9636.0 9641.0 9642.5 9658.5 9667.0 $ REMARKS: 9578.0 9585.0 9587.5 9589.5 9591.5 9593.5 9596.5 9604.0 9607.5 9622.0 9635.0 9640.0 9641.5 9657.5 9665.5 PDK-100/GR. TD TAGGED AT 9782 FT SI DATE: 17-FEB-92. WELL TEST DATA TEST DATE ELAPSED TIME GROSS FLUID RATE NET OIL RATE NEW WATER RATE FORMATION GAS RATE LIFT GAS RATE CASING PRESSURE TGOR TGLR CHOKE OPENING MANIFOLD PRESSURE MANIFOLD TEMPERATURE DEGF WATER CUT PCNT 15-FEB-92 HOURS 12.0. MBPD 0.86 MBOPD 0.64 MBWPD 0.22 MMSCFD 1.18 SCF/STB 1827 MMSCFD 2.77 PSIG 1864 SCF/STB 6138 SCF/BBL 4587 89.6 PSIG 298 110 99.0 LOGGING SUITE ORGANIZATION: 1) LOGGED 3 SHUT-IN PASSES. A DIFFUSION CORRECTED SGMA CURVE IS INCLUDED FOR ALL THE PASSES. THE CURVE IS CALLED SGNTANDWAS CORRECTED WITH THE FOLLOWING PARAMETERS: BOREHOLE SIZE = 8.0" CASING SIZE = 7.0" SALINITY = 25,000 PPM. A PDK POROSITY CURVE (PHI) WAS ALSO CREATED FOR ALL THE PASSES. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS SGMA (PDK) DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT PDK PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS PDK. / ? ?MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: ~1 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 9400.0 PDK 9400.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 BASELINE DEPTH SGMA 9417.0 9415.5 9459.0 9458.0 9466 . 0 9465.5 9471.5 9471.0 9492.0 9491.5 9499 . 5 9499.0 9506.0 9505.5 9515.0 9514.0 9547.5 9547.0 9552.5 9552.0 9554.0 9554.0 9567.5 9567.5 9572.0 9572.0 9578.5 9578.0 9585.0 9585.0 9587.0 9587.5 9589.0 9589.5 9591.5 9591.5 9593.0 9592.5 9596.5 9596.5 9604.0 9604.0 9608.0 9607.5 9612.0 9612.0 9617.0 9617.0 9623.5 9623.5 9636.5 9636.5 9642.0 9641.5 9644.0 9643.5 9658.5 9658.5 9667.0 9667.0 9674.0 9673.5 9688.0 9688.0 9709.0 9708.5 9719.0 9718.5 9739.5 9738.5 $ REMARKS: for each pass in separate files. STOP DEPTH 9762.0 9774.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH PASS 1. ALL PDK CURVES WERE SHIFTED WITH SGMA. GRCH WAS DEPTH MATCHED TO OPEN HOLE CN WN FN COUN STAT / ? ?MATCH1B. OUT $ : BP EXPLORATION (ALASKA) : N-19 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 17 Curves: Name Tool Code Samples Units 1 GRCH PDK 68 1 GAPI 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CSLS PDK 68 1 CU 6 LS PDK 68 1 CPS 7 SS PDK 68 1 CPS 8 MSD PDK 68 1 CU 9 RATO PDK 68 1 10 RBOR PDK 68 1 11 RICS PDK 68 1 12 RIN PDK 68 1 13 SGMA PDK 68 1 CU 14 SGMB PDK 68 1 CU 15 SGNT PDK 68 1 CU 16 PHI PDK 68 1 PU-S 17 TENS PDK 68 1 LB API API API API Lo9 Crv Crv Size Length Typ Typ Cls Mod 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 68 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 65 Tape File Start ~Depth = 9800.000000 Tape File End Depth = 9350.000000 Tape File Level Spacin9 = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decodin9 summary: Rep Code: 68 16219 datums Tape Subfile: 2 Minimum record length: Maximum record length: 257 records... 62 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 9400.0 PDK 9400.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 for each pass in separate files. STOP DEPTH 9762.0 9774.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 9406.0 9404.0 9411.0 9409.0 9438 . 5 9437 . 0 9450.5 9449.0 9452.5 9451.5 9499.5 9498.5 9516.0 9515.0 9517.0 9516.0 9523.5 9523.5 9525.5 9525.5 9527.5 9526.5 9528.5 9527.0 9530.5 9529.0 9531.5 9529.5 9536.5 9537.0 9537.0 9537.5 9537.5 9537.0 9539.0 9538.0 9540.0 9539.5 9541.0 9540.0 9548.5 9547.5 9549.0 9548.5 9549.5 9548.5 9550.0 9549.5 9554.5 9554.0 9556.0 9556.0 9560.0 9559.5 9560.5 9560.5 9562.0 9562.0 9562.0 9563.0 9562.5 9568.5 9568.0 9572.0 9571.0 9579.0 9578.5 9582.5 9582.0 9585.5 9585.5 9592.5 9592.5 9601.5 9601.5 EQUIVALENT UNSHIFTED DEPTH SGMA 9404.5 9602.5 9603.5 9604.5 9611.5 9612.5 9626.0 9627.0 9628.0 9629.5 9630.0 9631.0 9636.5 9637.5 9653.5 9654.0 9654.5 9665.0 9665.5 9668.0 9681.0 9682.0 9693.5 9696.5 9722.5 9723.0 9725.5 9726.5 9733.5 9744.5 9745.0 9752.5 9753.0 9753.5 9754.0 9756.0 9756.5 9760.5 $ REMARKS: 9603.5 9604.0 9625.5 9626.0 9627.0 9629.0 9629.5 9630.0 9653.5 9664.0 9724.0 9724.5 9742.5 9743.5 9751.0 9751.5 9752.0 9754.5 9755.5 9602.0 9611.0 9612.5 9636.5 9637.0 9653.0 9654.0 9665.0 9667.5 9680.5 9682.0 9693.5 9696.0 9722.0 9722.5 9732.5 9744.0 9751.5 9752.5 9760.0 PASS 2. ALL PDK CURVES WERE SHIFTED WITH SGMA. / ? ?MATCH2A. OUT / ? ?MATCH2B. OUT $ CN : BP EXPLORATION W-N : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 17 Curves: (ALASKA) Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 GRCH PDK 68 1 GAPI 4 4 51 995 99 1 BIF PDK 68 1 4 4 51 995 99 1 BKL PDK 68 1 CPS 4 4 51 995 99 1 BKS PDK 68 1 CPS 4 4 51 995 99 1 CSLS PDK 68 1 CU 4 4 51 995 99 1 LS PDK 68 1 CPS 4 4 51 995 99 1 SS PDK 68 1 CPS 4 4 51 995 99 1 MSD PDK 68 1 CU 4 4 51 995 99 1 RATO PDK 68 1 4 4 51 995 99 1 RBOR PDK 68 1 4 4 51 995 99 1 RICS PDK 68 1 4 4 51 995 99 1 RIN PDK 68 1 4 4 51 995 99 1 SGMA PDK 68 1 CU 4 4 51 995 99 1 SGMB PDK 68 1 CU 4 4 51 995 99 1 SGNT PDK 68 1 CU 4 4 51 995 99 1 PHI PDK 68 1 PU-S 4 4 51 995 99 1 TENS PDK 68 1 LB 4 4 51 995 99 1 68 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 65 Tape File Start Depth = 9800.000000 Tape File End Depth = 9350.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16219 datums Tape Subfile: 3 173 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 3 DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - .5000 START DEPTH STOP DEPTH 9400.0 9762.0 9400.0 9774.0 PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 (MEASURED DEPTH) BASELINE DEPTH 9406.0 9407.0 9411.0 9439.5 9450.5 9470.0 9482.0 9483.0 9497.5 9498.0 9.499.0 9499.5 9503.5 9510.0 9511.0 9511.5 9512.5 9518.5 9522.5 9524.0 9536.5 9537.0 9538.5 9549.5 9556.0 9556.5 9557.5 9562.5 9567.5 9571.0 9574.5 9577.0 9577.5 9578.5 9585.0 9586.5 9587.0 GRCH 9404.5 9405.0 9409.0 9438.0 9449.0 9469.5 9481.5 9482.0 9497.0 9497.5 9498.0 9498.5 9503.0 9509.5 9510.0 9521.5 9537.0 9537.5 9538.0 9549.0 9556.0 9562.5 9567.0 9573.5 9578.0 9585.0 9587.0 in separate files. EQUIVALENT UNSHIFTED DEPTH SGMA 9404.5 9498.5 9511.0 9511.5 9517.5 9523.5 9556.0 9557.5 9571.0 9576.5 9577.0 9587.0 9589.0 9591.5 9593.5 9596.5 9604.5 9605.5 9617.0 9617.5 9625.5 9626.5 9631.5 9632.5 9633.0 9633.5 9638.5 9643.5 9644.5 9645.0 9647.5 9648.0 9666.5 9667.5 9671.0 9672.0 9677.5 9678.0 9685.5 9686.5 9688.0 9691.0 9691.5 9693.5 9695.0 9695.5 9696.0 9696.5 9698.5 9699.5 9700.5 9701.0 9723.5 9727.0 9728.0 9728.5 9729.0 9734.5 9736.0 9737.5 9738.0 9738.5 9742.0 9745.0 9745.5 9747.5 9751.0 9751.5 9752.0 9755.0 9763.5 $ 9589.5 9591.5 9593.5 9596.5 9604.5 9605.0 9616.5 9617.5 9625.5 9626.0 9631.0 9631.5 9632.0 9633.0 9643.0 9643.5 9665.5 9666.0 9684.0 9685.5 9687.0 9693.5 9699.0 9700.0 9726.0 9726.5 9727.0 9728.0 9735.5 9737.0 9740.5 9743.5 9744.5 9750.0 9750.5 9751.0 9638.5 9644.5 9647.0 9648.0 9671.0 9671.5 9677.0 9678.0 9691.0 9692.0 9694.0 9695.5 9696.0 9697.0 9699.0 9699.5 9723.5 9734.0 9737.0 9737.5 9738.0 9745.0 9746.5 9754.0 9763.0 REMARKS: PASS 3. ALL PDK CURVES WERE SHIFTED WITH SGMA. CN WN FN COUN STAT / ? ?MATCH3A. OUT /? ?MATCH3 B. OUT $ : BP EXPLORATION (ALASKA) : N-19 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 17 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 2 BIF PDK 68 3 BKL PDK 68 4 BKS PDK 68 5 CSLS PDK 68 6 LS PDK 68 7 SS PDK 68 8 MSD PDK 68 9 RATO PDK 68 10 RBOR PDK 68 11 RICS PDK 68 12 RIN PDK 68 13 SGMA PDK 68 14 SGMB PDK 68 1-5 SGNT PDK 68 16 PHI PDK 68 17 TENS PDK 68 1 GAPI 1 1 CPS 1 CPS 1 CU 1 CPS 1 CPS 1 CU 1 1 1 1 1 CU 1 CU 1 CU 1 PU-S 1 LB 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 68 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 65 Tape File Start Depth = 9800.000000 Tape File End Depth = 9350.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 32438 datums Tape Subfile: 4 195 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: UnaveraGed edited Pass 1 Gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: .5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS N-UMBERS GRCH PDK $ REMARKS: CN WN FN COUN STAT 1 1, 2, 3 AVERAGED PASS. PASSES 1, 2, & 3 WERE AVERAGED. $ : BP EXPLORATION (ALASKA) : N-19 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units 1 GRCH PNAV 68 1 GAPI 2 BKL PNAV 68 1 CPS 3 BKS PNAV 68 1 CPS 4 BIF PNAV 68 1 5 CSLS PNAV 68 1 CU 6 LS PNAV 68 1 CPS 7 SS PNAV 68 1 CPS 8 MSD PNAV 68 1 CU 9 RATO PNAV 68 1 10 RBOR PNAV 68 1 11 RICS PNAV 68 1 12 RIN PNAV 68 1 13 SGMA PNAV 68 1 CU 14 SGMB PNAV 68 1 CU 15 SGNT PNAV 68 1 CU 16 PHI PNAV 68 1 PU-S API API API API LoG Crv Crv Size LenGth Typ Typ Cls Mod 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 64 * DATA RECORD (TYPE# 0) 958 BYTES * Total Data Records: 65 TaPe File Start Depth = 9800.000000 Tape File End Depth = 9350.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape subfile: 5 31537 datums 87 records... Minimum record length: Maximum record length: 62 bytes 958 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 9400.0 PDK 9400.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PDK PDK- 100 $ STOP DEPTH 9768.0 9780.0 13-JUL-96 ECLIPSE 2.2 1029 13-JUL-96 10202.0 9782.0 9400.0 9774.0 1200.0 YES TOOL NUMBER 3913XA 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): LOGGER' S CASING DEPTH (FT): 0.000 10245.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM ~{OLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG) : PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT) : 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 300 FAR COUNT RATE HIGH SCALE (CPS): 5300 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 0 TOOL STANDOFF (IN) : 0.0 REMARKS: PASS 1. NEAR COUNT RATE HIGH SCALE (CPS) = 100,000. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : N-19 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 25 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 G1 PDK 68 1 CPS 4 10 G2 PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 SS PDK 68 1 CPS 4 13 MON PDK 68 1 CPS 4 14 MSD PDK 68 1 CU 4 15 RATO PDK 68 1 4 16 RBOR PDK 68 1 4 17 RICS PDK 68 1 4 18 RIN PDK 68 1 4 19 SGMA PDK 68 1 CU 4 20 SGMB PDK 68 1 CU 4 21 SGNT PDK 68 1 CU 4 22 PHI PDK 68 1 PU-S 4 23 SPD PDK 68 1 F/MN 4 24 TEN PDK 68 1 LB 4 25 TTEN PDK 68 1 LB 4 4 51 310 01 1 4 51 995 99 1 4 51 391 51 1 4 51 390 51 1 4 51 150 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 01 1 4 51 995 02 1 4 51 391 99 1 4 51 390 99 1 4 51 430 01 1 4 51 995 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 400 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 636 99 1 4 51 635 99 1 4 51 635 99 1 100 * DATA RECORD (TYPE# 0) 942 BYTES * Total Data Records: 201 Tape File Start Depth = 9800.000000 Tape File End Depth = 9350.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 79265 datums Tape Subfile: 6 276 records... Minimum record length: 62 bytes Maximum record length: 942 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 9400.0 PDK 9400.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9769.0 9781.0 13-JUL-96 ECLIPSE 2.2 1055 13-JUL-96 10202.0 9782.0 9400.0 9774.0 1200.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PDK PDK- 100 $ TOOL NUMBER 3913XA 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT) : 0.000 10245.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF)': BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS/OIL RATIO: CHOKE (DEG) : PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT) : 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 300 FAR COUNT RATE HIGH SCALE (CPS): 5300 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 0 TOOL STANDOFF (IN) : 0.0 REMARKS: PASS 2. NEAR COUNT RATE HIGH SCALE (CPS) = 100,000. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : N-19 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 25 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 G1 PDK 68 1 CPS 4 10 G2 PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 SS PDK' 68 1 CPS 4 13- MON PDK 68 1 CPS 4 14 MSD PDK 68 1 CU 4 15 RATO PDK 68 1 4 16 RBOR PDK 68 1 4 17 RICS PDK 68 1 4 18 RIN PDK 68 1 4 19 SGMA PDK 68 1 CU 4 20 SGMB PDK 68 1 CU 4 21 SGNT PDK 68 1 CU 4 22 PHI PDK 68 1 PU-S 4 23 SPD PDK 68 1 F/MN 4 24 TEN PDK 68 1 LB 4 25 TTEN PDK 68 1 LB 4 4 51 310 01 1 4 51 995 99 1 4 51 391 51 1 4 51 390 51 1 4 51 150 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 01 1 4 51 995 02 1 4 51 391 99 1 4 51 390 99 1 4 51 430 01 1 4 51 995 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 400 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 636 99 1 4 51 635 99 1 4 51 635 99 1 100 * DATA RECORD (TYPE# 0) 942 BYTES * Total Data Records: 201 Tape File Start Depth = 9800.000000 Tape File End Depth = 9350.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 78364 datums Tape Subfile: 7 276 records... Minimum record length: 62 bytes Maximum record length: 942 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 9400.0 PDK 9400.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PDK PDK- 100 $ STOP DEPTH 9773.0 9785.0 13-JUL- 96 ECLIPSE 2.2 1140 13-JUL-96 10202.0 9782.0 9400.0 9774.0 1200.0 YES TOOL NUMBER 3913XA 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): LOGGER' S CASING DEPTH (FT): 0.000 10245.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 BLLTELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT) : 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 300 FAR COUNT RATE HIGH SCALE (CPS): 5300 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 0 TOOL STANDOFF (IN): 0.0 REMARKS: CN WN FN COUN STAT PASS 3. NEAR COUNT RATE HIGH SCALE (CPS) = 100,000. $ : BP EXPLORATION (ALASKA) : N-19 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 25 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 G1 PDK 68 1 CPS 4 10 G2 ~PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 SS PDK 68 1 CPS 4 13 MON PDK 68 1 CPS 4 14 MSD PDK 68 1 CU 4 15 RATO PDK 68 1 4 16 RBOR PDK 68 1 4 17 RICS PDK 68 1 4 18 RIN PDK 68 1 4 19 SGMA PDK 68 1 CU 4 20 SGMB PDK 68 1 CU 4 21 SGNT PDK 68 1 CU 4 22 PHI PDK 68 1 PU-S 4 23 SPD PDK 68 1 F/MN 4 24 TEN PDK 68 1 LB 4 25 TTEN PDK 68 1 LB 4 4 51 310 01 1 4 51 995 99 1 4 51 391 51 1 4 51 390 51 1 4 51 150 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 01 1 4 51 995 02 1 4 51 391 99 1 4 51 390 99 1 4 51 430 01 1 4 51 995 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 400 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 636 99 1 4 51 635 99 1 4 51 635 99 1 100 * DATA RECORD (TYPE# 0) 942 BYTES * Total Data Records: 201 Tape File Start Depth = 9800.000000 Tape File End Depth = 9350.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 126092 datums Tape Subfile: 8 276 records... Minimum record length: Maximum record length: 62 bytes 942 bytes Tape Subfile 9 is type: LIS 96/ 8/ 8 01 **** REEL TRAILER **** 96/ 8/ 8 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 8 AUG 96 9:0la Elapsed execution time = 4.34 seconds. SYSTEM RETURN CODE = 0 Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD lST STRING 2ND STRING 3RD STRING PRODUCTION STRING N-19 ~ 500292092200 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 16-MAR-92 102059 K. BRUNNER J.QUESENBURY 8 liN 13E 1710 0 771 1 69.06 42.46 38.51 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 0.000 9.625 9469.0 47.00 0.000 7.000 10245.0 26.00 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BCS GR 1 1 16-MAR-83 GEARHART INDUSTRIES INC. BASELINE DEPTH 9603.0 9605.0 9606.0 9608.5 9616.5 9619.5 9621.0 9624.0 9636.5 9641.5 9642.5 9659.5 9674.0 9688.5 GRCH 9603.0 9604.0 9604.5 9608.0 9615.5 9618.5 9620.0 9623.5 9635.5 9641.0 9642.0 9659.0 9673.5 9688.5 EQUIVALENT UNSHIFTED DEPTH RECEIVED Alaska 011 & Gas Cons. Commission Anchorage 9691.0 9710.5 9741.0 9782.0 9818.5 9857.0 $ REMARKS: 9691.0 9709.0 9739.5 9780.5 9817.5 9857.0 LOG TIED INTO CBL 3/19/83 (RAW DATA). EDITED FILES TIED TO OPEN HOLE GAMMA RAY 3/16/83. WELL SHUT-IN FULL OF WATER FOR BASE PASS. PUMPED AWAY 30 BBL. BORAX FOR PASS 1. PUMPED AWAY 60 BBL. BORAX FOR PASS 2. PUMPED AWAY 90 BBL. BORAX FOR PASS 3. THERE WAS BORAX IN WELLBORE FOR ALL 3 BORAX PASSES. $ **** FILE HEADER **** FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH PDK 9614.0 9851.5 GRCH 9602.0 9840.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH SGMA 9584.0 9584.0 9617.5 9616.5 9625.0 9624.5 9637.0 9636.5 9641.5 9641.5 9642.5 9642.5 9659.5 9659.5 9668.0 9668.5 9674.0 9674.0 9681.5 9681.5 9689.0 9688.5 9691.5 9691.0 9697.5 9697.5 9709.0 9710.5 9718.5 9718.5 9740.0 9741.0 9753.5 9753.5 9772.5 9771.5 9781.5 9782.0 9795.5 9795.5 9800.5 9801.0 9818.5 9818.5 EQUIVALENT UNSHIFTED DEPTH 9857.0 $ REMARKS: CN WN FN COUN STAT 9857.0 BASE PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ : BP EXPLORATION (ALASKA) : N-19 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 15 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CSLS PDK 68 1 CU 6 LS PDK 68 1 CPS 7 MSD PDK 68 1 8 PHI PDK 68 1 PU 9 RATO PDK 68 1 10 RBOR PDK 68 1 11 RICS PDK 68 1 12 RIN PDK 68 1 13 SGMA PDK 68 1 CU 14 SGMB PDK 68 1 CU 15 SS PDK 68 1 CPS 4 06 511 09 0 4 00 201 24 1 4 39 705 61 6 4 74 169 61 6 4 00 201 24 1 4 71 162 89 6 4 00 201 24 1 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 00 201 24 1 4 05 626 89 6 * DATA RECORD (TYPE# 0) 966 BYTES * Total Data Records: 37 Tape File Start Depth = 9857.000000 Tape File End Depth = 9584.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet 60 **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8753 datums Tape Subfile: 2 164 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 3 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE PDK GRCH $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: PASS NUMBER: START DEPTH STOP DEPTH 9627.5 9859.0 9614.0 9848.5 BASELINE DEPTH GRCH 9600.0 9600.0 9615.0 9615.5 9616.5 9617.0 9619.5 9620.0 9620.5 9621.0 9622.5 9622.5 9624.0 9624.5 9628.0 9628.0 9636.0 9636.0 9636.5 9639,0 9639.0 9641.0 9641.0 9643.0 9643.0 9644.5 9652.5 9652.5 9659.5 9659.5 9662.0 9662.0 9668.0 9668.0 9673.5 9674.0 9674.0 9676.5 9681.5 9681.5 9685.5 9685.5 9688.5 9691.0 9691.0 9693.5 9693.5 9710.5 9710.5 9718.5 9719.0 9719.0 9723.5 9727.0 9734.0 9737.5 9741.0 9747.0 9751.5 9723.5 9727.0 9734.0 9737.5 9741.0 9747.0 9751.5 (MEASURED DEPTH) GRCH & SGMA 1 EQUIVALENT UNSHIFTED DEPTH SGMA 9600.0 9636.5 9644.5 9659.5 9668.0 9674.0 9676.5 9688.5 9691.0 9718.5 9762.0 9763.0 9771.5 9772.0 9775.5 9777.0 9780.0 9782.0 9784.0 9795.0 9795.5 9801.0 9804.0 9813.5 9818.0 9819.0 9831.0 9833.5 $ REMARKS: 9762.0 9763.0 9771.5 9771.5 9775.5 9777.0 9780.0 9782.0 9784.0 9795.0 9795.0 9801.0 9804.0 9813.5 9818.5 9819.0 9831.0 9833.5 30 BBL. BORAX AWAY PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 15 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 2 BIF PDK 68 3 BKL PDK 68 4 BKS PDK 68 5 CSLS PDK 68 6 LS PDK 68 7 MSD PDK 68 8 PHI PDK 68 9 RATO PDK 68 10 RBOR PDK 68 11 RICS PDK 68 12 RIN PDK 68 13 SGMA PDK 68 14 SGMB PDK 68 15 SS PDK 68 1 GAPI 1 1 CPS 1 CPS 1 CU 1 CPS 1 1 PU 1 1 1 1 1 CU 1 CU 1 CPS 4 06 511 09 0 4 00 201 24 1 4 39 705 61 6 4 74 169 61 6 4 00 201 24 1 4 71 162 89 6 4 00 201 24 1 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 00 201 24 1 4 05 626 89 6 * DATA RECORD (TYPE# 0) Total Data Records: 36 Tape File Start Depth = Tape File End Depth = Tape File Level Spacing = 966 BYTES * 9864.000000 9600.000000 0.500000 60 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8465 datums Tape Subfile: 3 120 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 4 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH PDK 9627.5 GRCH 9614.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: PASS NUMBER: for each pass in separate files. STOP DEPTH 9868.0 9857.5 (MEASURED DEPTH) GRCH & SGMA 1 BASELINE DEPTH GRCH 9601.0 9601.0 9616.5 9616.5 9621.0 9621.0 9623.0 9623.0 9627.5 9627.5 9636.5 9636.5 9636.5 9641.5 9641.0 9641.5 9642.5 9642.5 9643.0 9649.5 9649.5 9659.0 9659.0 9659.0 9662.0 9662.0 9666.5 9666.5 9668.0 9668.0 9668.5 9668.5 9673.5 9674.0 9674.0 9674.0 9677.0 9676.5 9681.5 9681.5 9682.0 9682.0 9688.5 9688.5 9688.5 9691.0 9691.0 9691.5 9693.0 9693.0 9697.5 9697.5 9705.5 9705.5 9710.5 9711.0 9711.0 9711.0 9715.0 9715.0 9719.0 9718.5 9719.5 9719.5 9723.5 9723.5 9725.0 9725.0 9724.5 9730.0 9730.0 9734.0 9734.0 9736.0 9735.5 9738.5 9738.0 9741.0 9741.0 9741.0 EQUIVALENT UNSHIFTED DEPTH SGMA 9601.0 9747.0 9753.5 9763.5 9772.0 9775.5 9777.0 9780.5 9781.5 9782.5 9784.0 9791.0 9795.0 9795.5 9800.5 9801.0 9801.5 9803.0 9804.5 9812.5 9818.0 9818.5 9831.0 9833.5 $ REMARKS: 9747.0 9753.5 9763.0 9772.0 9772.0 9775.5 9777.0 9780.0 9782.0 9782.0 9784.0 9791.0 9795.5 9795.0 9800.5 9801.0 9801.5 9802.5 9804.0 9813.0 9818.0 9818.5 9830.5 9833.0 60 BBL. BORAX AWAY PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 15 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 GRCH PDK 68 1 GAPI 4 BIF PDK 68 1 4 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 4 CSLS PDK 68 1 CU 4 LS PDK 68 1 CPS 4 MSD PDK 68 1 4 PHI PDK 68 1 PU 4 RATO PDK 68 1 4 RBOR PDK 68 1 4 RICS PDK 68 1 4 RIN PDK 68 1 4 SGMA PDK 68 1 CU 4 SGMB PDK 68 1 CU 4 ss PDK 68 1 CPS 4 4 06 511 09 0 4 00 201 24 1 4 39 705 61 6 4 74 169 61 6 4 00 201 24 1 4 71 162 89 6 4 00 201 24 1 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 00 201 24 1 4 05 626 89 6 60 * DATA RECORD (TYPE# 0) 966 BYTES * Total Data Records: 37 Tape File Start Depth = 9874.000000 Tape File End Depth = 9601.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17506 datums Tape Subfile: 4 126 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 5 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH PDK 9627.0 GRCH 9614.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS STOP DEPTH 9854.0 9843.5 PBU CURVE CODE: PASS NUMBER: (MEASURED DEPTH) GRCH & SGMA 1 BASELINE DEPTH 9603.0 9617.0 9621.0 9636.5 9638.5 9641.5 9659.0 9660.0 9666.5 9667.5 9668.0 9670.5 9674.0 9677.5 9681.5 9688.5 9693.0 9697.5 9710.5 9711.0 9715.0 9719.0 9723.5 9727.0 9730.0 9732.5 9737.5 9740.5 9741.5 9747.0 9751.5 9753.5 9758.0 9763.0 9772.5 9774.5 GRCH 9603.0 9617.0 9621.0 9636.5 9641.5 9659.0 9666.5 9668.0 9674.0 9681.5 9693.0 9711.0 9715.0 9719.0 9723.5 9727.0 9730.0 9732.0 9737.5 9741.0 9747.0 9751.5 9753.5 in separate files. EQUIVALENT UNSHIFTED DEPTH SGMA 9603.0 9636.5 9638.0 9641.5 9659.5 9668.0 9671.0 9674.0 9676.5 9688.5 9697.0 9710.5 9718.5 9740.5 9757.0 9763.0 9771.5 9773.5 9775.5 9777.0 9780.5 9782.0 9782.5 9784.0 9786.5 9795.0 9795.5 9800.5 9801.5 9803.0 9804.5 9813.0 9818.5 9819.0 9831.0 9833.0 $ REMARKS: 9775.5 9777.0 9780.0 9782.0 9782.0 9784.0 9786.5 9795.0 9795.5 9800.5 9801.0 9802.5 9804.0 9812.5 9818.0 9818.5 9831.0 9833.0 90 BBL. BORAX AWAY PASS. ALL PDK CURVES SHIFTED WITH SGMA. $ CN : BP EXPLORATION WN : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 15 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CSLS PDK 68 1 CU 6 LS PDK 68 1 CPS 7 MSD PDK 68 1 8 PHI PDK 68 1 PU 9 RATO PDK 68 1 10 RBOR PDK 68 1 11 RICS PDK 68 1 12 RIN PDK 68 1 13 SGMA PDK 68 1 CU 14 SGMB PDK 68 1 CU 15 SS PDK 68 1 CPS 4 06 511 09 0 4 00 201 24 1 4 39 705 61 6 4 74 169 61 6 4 00 201 24 1 4 71 162 89 6 4 00 201 24 1 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 00 201 24 1 4 05 626 89 6 * DATA RECORD (TYPE# 0) Total Data Records: 35 Tape File Start Depth = Tape File End Depth = Tape File Level Spacing = 966 BYTES * 9860.000000 9603.000000 0.500000 60 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16706 datums Tape Subfile: 5 119 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 6 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH PDK 9612.0 GR 9600.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9855.0 9842.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT CABLEHEAD TENSION CCL CASING COLLAR LOC. GR GAMMA RAY PDK PDK-100 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 8-DEC-91 FSYS256 REV:G002 VER: 2.0 1342 8-DEC91 10202.0 9859.0 9650.0 9846.0 900.0 YES TOOL NUMBER 2725 2725 8.500 10245.0 0.0 WATER/BORAX WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZO~ TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 500 FAR COUNT RATE HIGH SCALE (CPS): 3000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: BASE PASS. $ CN : BP EXPLORATION WN : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 BIF PDK 68 1 2 BKL PDK 68 1 CPS 3 BKS PDK 68 1 CPS 4 CCL PDK 68 1 5 CSLS PDK 68 1 CU 6 CSS PDK 68 1 GAPI 7 G1 PDK 68 1 CPS 8 G2 PDK 68 1 CPS 9 GElS PDK 68 1 CPS 10 GR PDK 68 1 GAPI 11 ISS PDK 68 1 CPS 12 LS PDK 68 1 CPS 13 LSX PDK 68 1 14 MON PDK 68 1 CPS 15 MSD PDK 68 1 16 RATO PDK 68 1 17 RBOR PDK 68 1 18 RICS PDK 68 1 19 RIN PDK 68 1 20 SGMA PDK 68 1 CU 21 SGMB PDK 68 1 CU 22 SPD PDK 68 1 F/MN 23 SS PDK 68 1 CPS 24 SSX PDK 68 1 4 00 201 24 1 4 39 705 61 6 4 74 169 61 6 4 92 630 79 6 4 00 201 24 1 4 00 201 24 1 4 35 975 96 1 4 36 631 32 1 4 74 169 61 6 4 06 511 09 0 4 00 201 24 1 4 71 162 89 6 4 00 201 24 1 4 32 125 68 0 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 00 201 24 1 4 52 386 28 5 4 05 626 89 6 4 00 201 24 1 * DATA RECORD (TYPE# 0) Total Data Records: 110 Tape File Start Depth = Tape File End Depth = Tape File Level Spacing = 1006 BYTES * 9857.000000 9584.000000 0.250000 96 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 44832 datums Tape Subfile: 6 186 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 7 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH PDK 9625.0 GR 9612.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9860.0 9850.0 8-DEC-91 FSYS256 REV:G002 VER: 2.0 1516 8-DEC91 10202.0 9859.0 9650.0 9846.0 900.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT CABLEHEAD TENSION CCL CASING COLLAR LOC. GR GAMMA RAY PDK PDK-100 $ TOOL NUMBER 2725 2725 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 10245.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): WATER/BORAX WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZO~ TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 500 FAR COUNT RATE HIGH SCALE (CPS): 3000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: 30 BBL. BORAX AWAY PASS. $ CN : BP EXPLORATION WN : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 BIF PDK 68 1 2 BKL PDK 68 1 CPS 3 BKS PDK 68 1 CPS 4 CCL PDK 68 1 5 CSLS PDK 68 1 CU 6 CSS PDK 68 1 GAPI 7 G1 PDK 68 1 CPS 8 G2 PDK 68 1 CPS 9 GElS PDK 68 1 CPS 10 GR PDK 68 1 GAPI 11 ISS PDK 68 1 CPS 12 LS PDK 68 1 CPS 13 LSX PDK 68 1 14 MON PDK 68 1 CPS 15 MSD PDK 68 1 16 RATO PDK 68 1 17 RBOR PDK 68 1 18 RICS PDK 68 1 19 RIN PDK 68 1 20 SGMA PDK 68 1 CU 21 SGMB PDK 68 1 CU 22 SPD PDK 68 1 F/MN 23 SS PDK 68 1 CPS 24 SSX PDK 68 1 4 4 00 201 24 1 4 4 39 705 61 6 4 4 74 169 61 6 4 4 92 630 79 6 4 4 00 201 24 1 4 4 00 201 24 1 4 4 35 975 96 1 4 4 36 631 32 1 4 4 74 169 61 6 4 4 06 511 09 0 4 4 00 201 24 1 4 4 71 162 89 6 4 4 00 201 24 1 4 4 32 125 68 0 4 4 00 201 24 1 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 96 761 61 6 4 4 00 201 24 1 4 4 52 386 28 5 4 4 05 626 89 6 4 4 00 201 24 1 * DATA RECORD (TYPE# 0) Total Data Records: 106 Tape File Start Depth = Tape File End Depth = Tape File Level Spacing = 1006 BYTES * 9864.000000 9600.000000 0.250000 96 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 43132 datums Tape Subfile: 7 182 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 8 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH PDK 9625.0 GR 9612.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9870.0 9860.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT CABLEHEAD TENSION CCL CASING COLLAR LOC. GR GAMMA RAY PDK PDK-100 $ 8-DEC-91 FSYS256 REV:G002 VER: 2.0 1551 8-DEC91 10202.0 9859.0 9650.0 9846.0 900.0 YES TOOL NUMBER 2725 2725 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 10245.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): WATER/BORAX WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZOi,~ TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 500 FAR COUNT RATE HIGH SCALE (CPS): 3000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: 60 BBL. BORAX AWAY PASS. $ CN : BP EXPLORATION WN : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 BIF PDK 68 1 2 BKL PDK 68 1 CPS 3 BKS PDK 68 1 CPS 4 CCL PDK 68 1 5 CSLS PDK 68 1 CU 6 CSS PDK 68 1 GAPI 7 G1 PDK 68 1 CPS 8 G2 PDK 68 1 CPS 9 GElS PDK 68 1 CPS 10 GR PDK 68 1 GAPI 11 ISS PDK 68 1 CPS 12 LS PDK 68 1 CPS 13 LSX PDK 68 1 14 MON PDK 68 1 CPS 15 MSD PDK 68 1 16 RATO PDK 68 1 17 RBOR PDK 68 1 18 RICS PDK 68 1 19 RIN PDK 68 1 20 SGMA PDK 68 1 CU 21 SGMB PDK 68 1 CU 22 SPD PDK 68 1 F/MN 23 SS PDK 68 1 CPS 24 SSX PDK 68 1 4 4 00 201 24 1 4 4 39 705 61 6 4 4 74 169 61 6 4 4 92 630 79 6 4 4 00 201 24 1 4 4 00 201 24 1 4 4 35 975 96 1 4 4 36 631 32 1 4 4 74 169 61 6 4 4 06 511 09 0 4 4 00 201 24 1 4 4 71 162 89 6 4 4 00 201 24 1 4 4 32 125 68 0 4 4 00 201 24 1 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 96 761 61 6 4 4 00 201 24 1 4 4 52 386 28 5 4 4 05 626 89 6 4 4 00 201 24 1 * DATA RECORD (TYPE# 0) Total Data Records: 110 Tape File Start Depth = Tape File End Depth = Tape File Level Spacing = 1006 BYTES * 9874.000000 9601.000000 0.250000 96 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 72158 datums Tape Subfile: 8 186 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 9 is type: LIS **** FILE HEADER **** FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH PDK 9625.0 GR 9612.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9856.0 9845.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT CABLEHEAD TENSION CCL CASING COLLAR LOC. GR GAMMA RAY PDK PDK-100 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 8-DEC-91 FSYS256 REV:G002 VER: 2.0 1626 8-DEC91 10202.0 9859.0 9650.0 9846.0 900.0 YES TOOL NUMBER 2725 2725 8.500 10245.0 0.0 WATER/BORAX WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZO~ TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 500 FAR COUNT RATE HIGH SCALE (CPS): 3000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: 90 BBL. BORAX AWAY PASS. $ CN : BP EXPLORATION WN : N-19 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 BIF PDK 68 1 2 BKL PDK 68 1 CPS 3 BKS PDK 68 1 CPS 4 CCL PDK 68 1 5 CSLS PDK 68 1 CU 6 CSS PDK 68 1 GAPI 7 G1 PDK 68 1 CPS 8 G2 PDK 68 1 CPS 9 GElS PDK 68 1 CPS 10 GR PDK 68 1 GAPI 11 ISS PDK 68 1 CPS 12 LS PDK 68 1 CPS 13 LSX PDK 68 1 14 MON PDK 68 1 CPS 15 MSD PDK 68 1 16 RATO PDK 68 1 17 RBOR PDK 68 1 18 RICS PDK 68 1 19 RIN PDK 68 1 20 SGMA PDK 68 1 CU 21 SGMB PDK 68 1 CU 22 SPD PDK 68 1 F/MN 23 SS PDK 68 1 CPS 24 SSX PDK 68 1 4 4 00 201 24 1 4 4 39 705 61 6 4 4 74 169 61 6 4 4 92 630 79 6 4 4 00 201 24 1 4 4 00 201 24 1 4 4 35 975 96 1 4 4 36 631 32 1 4 4 74 169 61 6 4 4 06 511 09 0 4 4 00 201 24 1 4 4 71 162 89 6 4 4 00 201 24 1 4 4 32 125 68 0 4 4 00 201 24 1 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 96 761 61 6 4 4 00 201 24 1 4 4 52 386 28 5 4 4 05 626 89 6 4 4 00 201 24 1 * DATA RECORD (TYPE# 0) Total Data Records: 103 Tape File Start Depth = Tape File End Depth = Tape File Level Spacing = 1006 BYTES * 9860.000000 9603.000000 0.250000 96 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 68858 datums Tape Subfile: 9 179 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 10 is type: LIS **** TAPE TRAILER **** 92/ 3/16 01 **** REEL TRAILER **** 92/ 3/16 01 Tape Subfile: 10 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 16 MAR 92 3:13p Elapsed execution time = 51.19 seconds. SYSTEM RETURN CODE = 0 RECEivr., ' ~'~ OV 1 5 1996 Oil & C~a~ Gon~, Commission Anchorage * ALASKA COMPUTING CENTER * . . ****************************** . ............................ . * ....... SCHLUMBERGER ....... * . ............................ . ****************************** COMPANY NAME : BP EXPLORATION (ALASKA), INC. WELL NAM~ : N- 19 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292092200 REFERENCE NO : 96327 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE .. **** REEL HEADER **** SERVICE NAME : EDIT DATE : 96/11/14 ORIGIN : FLIC REEL NAME : 96327 CONTINUATION # : PREVIOUS REEL : COMP~_J~T : BP EXPLORATION, N-19, PRUDHOE BAY, 50-029-20922-00 **** TAPE HEADER **** SERVICE NA~iE : EDIT DATE : 96/11/14 ORIGIN : FLIC TAPE NAME : 96327 CONTINUATION # : 1 PREVIOUS TAPE : COM~_~T : BP EXPLORATION, N-19, PRUDHOE BAY, 50-029-20922-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: N- 19 API NUMBER: 500292092200 OPERATOR: BP EXPLORATION (ALASKA), INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 14-NOV- 96 JOB NUMBER: 96327 LOGGING ENGINEER: PAWLUK OPERATOR WITNESS: E. KRUMANOCK SURFACE LOCATION SECTION: 8 TOWNSHIP: 1 iN RANGE: 13E FNL : 1710 FSL: FEL: FWL : 771 ELEVATION (FT FROM MSL O) KELLY BUSHING: 69.10 DERRICK FLOOR: 42.50 GROUND LEVEL: 38.50 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 9. 625 9469.0 47. O0 2ND STRING 7. 000 10245. 0 26. O0 3RD STRING 4. 500 9305.0 12.60 PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN ~ER: PASS NUMBER: DATE LOGGED: 23 -APR- 81 LOGGING COMPANY: SCHLUMBERGER WELL SERVICES BASELINE DEPTH .............. 88888.0 9751.0 9742.5 9734.0 9707.0 9704.5 9689.0 9688.5 9674.0 9671.0 9666.0 9658.5 9636.5 9622.0 9616.0 9612.0 9608.5 9604.5 9597.0 9594.0 9590.0 9579.0 9554.5 9554.0 9549.5 9545.5 9543.5 9542.5 9510.0 9504.5 9477.5 9469.5 9451.5 100.0 $ .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH TDTP 88894.0 88891.0 9757.0 9745.5 9739.5 9709.0 9709.0 9688.5 9688.5 9673.0 9674.0 9667.0 9658.5 9636.0 9622.0 9616.0 9612.5 9608.5 9605.0 9597.5 9596.0 9590.5 9579.5 9555.0 9555.0 9550.5 9547.5 9545.0 9545.0 9511.0 9506.5 9478.5 9471.5 9450.5 101.0 99.0 REMARKS: The depth adjustments shown above reflect cased hole GR to open hole BCS GR and cased hole SIGM to open hole GR. All other TDTP curves were carried with the SIGM shifts. $ $ PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PA GE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION : 001C01 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NO~IBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0. 5000 FILE SU~4MARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9762.0 9439.0 TDTP 9776.0 9439.0 $ CURVE SHIFT DATA - PASS TO PASS (I4~ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: NONE PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP .............. REMARKS: This file contains TDTP Pass #1 (Base Pass #1). pass to pass shifts were applied to this data. $ LIS FORMAT DATA No ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 4 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 553851 O0 000 O0 0 1 1 1 4 68 0000000000 SIGMTDTP CU 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TPHI TDTP PU-S 553851 O0 000 O0 0 1 1 1 4 68 0000000000 SBHF TDTP CU 553851 O0 000 O0 0 1 1 1 4 68 0000000000 SBHNTDTP CU 553851 O0 000 O0 0 1 1 1 4 68 0000000000 SIGC TDTP CU 553851 O0 000 O0 0 1 1 1 4 68 0000000000 SIBHTDTP CU 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TRAT TDTP 553851 O0 000 O0 0 1 1 1 4 68 0000000000 SDSI TDTP CU 553851 O0 000 O0 0 1 1 1 4 68 0000000000 BACK TDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 FBAC TDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TCANTDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TCAF TDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TCND TDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TCFD TDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TSCNTDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TSCFTDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 INND TDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 INFD TDTP CPS 553851 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH TDTP GAPI 553851 O0 000 O0 0 1 1 1 4 68 0000000000 TENS TDTP LB 553851 O0 000 O0 0 1 1 1 4 68 0000000000 CCL TDTP V 553851 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 553851 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 9785. 000 SIGM. TDTP -999. 250 TPHI. TDTP - 999. 250 SBHF. TDTP - 999. 250 SBHN. TDTP -999. 250 SIGC. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP -999. 250 SDSI.TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP -999.250 TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP -999.250 TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13: 05 PAGE: TENS. TDTP -999. 250 CCL. TDTP -999. 250 GR. BCS DEPT. 9600. 000 SIGM. TDTP 31. 889 TPHI. TDTP SBHN. TDTP 53.162 SIGC. TDTP 1 . 955 SIBH. TDTP SDSI. TDTP O. 720 BACK. TDTP 1 O1 . 832 FBAC. TDTP TCAF. TDTP 14146. 750 TCArD. TDTP 23281 . 750 TCFD. TDTP TSCF. TDTP 1005.000 INND. TDTP 2476.250 INFD. TDTP TENS. TDTP 1289.188 CCL. TDTP O. 000 GR. BCS DEPT. 9430.000 SIGM. TDTP -999.250 TPHI.TDTP SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD.TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP TENS.TDTP -999.250 CCL.TDTP -999.250 GR.BCS 26.600 53. 979 SBHF. TDTP 66. 788 TRAT. TDTP 46. 504 TCAN. TDTP 6001. 000 TSCN. TDTP 378. 398 GRCH. TDTP 279. 000 -999. 250 SBHF. TDTP - 999. 250 TRAT. TDTP -999.250 TCAN. TDTP -999.250 TSCN. TDTP -999. 250 GRCH. TDTP 111.500 45.936 1.796 47184.000 3146.500 300.250 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION ' O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH GRCH 9762.0 TDTP 9776.0 STOP DEPTH .......... 9440.0 9440.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: $ CURVE SHIFT DATA - PASS TO PASS (fCEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS--ER: 1 BASELINE DEPTH 88888.0 9767.5 9755.5 9751.5 9747.5 9740.5 9736.5 9735.5 9732.5 9731.5 9720.5 9716.5 9715.5 9711.5 9707.5 9704.5 9703.5 9700.5 9699.5 9696.5 9695 5 9692 5 9691 5 9688 5 9684 5 9680 5 9679 5 9675 5 9671 5 9668 5 9667 5 9664 5 9663 5 9660 5 9659 5 9656.5 9647 5 9643 5 9623 5 9620 5 9619 5 9616 5 9607 5 9603 5 9599 5 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH TDTP .............. 88894.5 88891.5 9747.0 9742.5 9738.0 9726.0 9721.5 9709.5 9704.5 9701.0 9695.5 9690.0 9686.5 9683.0 9671.0 9666.0 9662.0 9657.0 9621.0 9617.5 9771.0 9759.0 9755.5 9751.0 9739.0 9734.5 9718.5 9714.0 9710.5 9705.5 9701.0 9696.5 9691.5 9679.5 9675.0 9671.0 9667.5 9663.5 9659.0 9647.0 9643.5 9623.5 9620.0 9608.0 9604.5 9601.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PA GE: 9595.5 9591 5 9587 5 9571 5 9567 5 9556 5 9552 5 9551 5 9547 5 9543 5 9540 5 9539 5 9536 5 9535 5 9532 5 9531 5 9528 5 9527 5 9524 5 9523 5 9520 5 9519 5 9516 5 9500 5 9499.5 9496.5 9495.5 9492.5 9491.5 9487.5 9483.5 9479.5 9475.5 9472.5 9468.5 9463.5 100.0 9557.5 9554.5 9542.5 9539.0 9534.5 9530.0 9526.5 9522.5 9518.0 9502.0 9498.5 9494.0 9474.0 9471.0 102.5 9597.5 9593.0 9588.5 9572.5 9569.0 9553.0 9550.0 9546.0 9542.5 9538.5 9534.0 9530.0 9525.5 9522.0 9502.0 9496.5 9493.0 9487.5 9483.0 9477.5 9473.5 9460.5 97.0 RE~ARKS: This file contains TDTP Pass #2 (Base Pass #2). The depth shifts shown above relect GRCH Pass #2 to GRCH Pass #1 and SIGM Pass #2 to SIGM Pass #1. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 553851 O0 000 O0 0 2 1 1 4 68 0000000000 SIGMTDTP CU 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 553851 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 553851 O0 000 O0 0 2 1 1 4 68 0000000000 SB~iN TDTP CU 553851 O0 000 O0 0 2 1 1 4 68 0000000000 SIGC TDTP CU 553851 O0 000 O0 0 2 1 1 4 68 0000000000 SIBH TDTP CU 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 553851 O0 000 O0 0 2 1 1 4 68 0000000000 SDSI TDTP CU 553851 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 FBACTDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TCAN TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TSCNTDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 INND TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 553851 O0 000 O0 0 2 1 1 4 68 0000000000 GRCHTDTP GAPI 553851 O0 000 O0 0 2 1 1 4 68 0000000000 TENS TDTP LB 553851 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 553851 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: ** DATA ** DEPT. 9779.500 SIGM. TDTP SBPZN. TDTP 47.971 SIGC. TDTP SDSI.TDTP 0.226 BACK. TDTP TCAF. TDTP 32870.531 TCND. TDTP TSCF. TDTP 4054.731 INND. TDTP TENS. TDTP 1350.000 CCL. TDTP DEPT. 9600.000 SIGM. TDTP SBHN. TDTP 51.493 SIGC. TDTP SDSI.TDTP 0.734 BACK. TDTP TCAF. TDTP 13356.182 TCND. TDTP TSCF. TDTP 942.741 INND. TDTP TENS. TDTP 1305.000 CCL. TDTP DEPT. 9437.000 SIGM. TDTP SBHN. TDTP 60.363 SIGC. TDTP SDSI.TDTP 1.000 BACK. TDTP TCAF. TDTP 7886.720 TCND. TDTP TSCF. TDTP 269.655 INND. TDTP TENS. TDTP 1265.000 CCL. TDTP 12. 1. 180. 30732. 2383. O. 31. 2. 168. 22288. 2339. O. 44. O. 172. 15060. 2267. O. 614 TPHI.TDTP 24.680 SBHF. TDTP 36.665 350 SIBH. TDTP 53. 565 TRAT. TDTP 1. 764 160 FBAC. TDTP 49. 179 TCAN. TDTP 75224 . 391 902 TCFD. TDTP 10095. 803 TSCN. TDTP 9279. 275 920 INFD. TDTP 389. 052 GRCH. TDTP -999. 250 000 561 TPHI. TDTP 157 SIBH. TDTP 414 FBAC. TDTP 094 TCFD. TDTP 483 INFD. TDTP 000 745 TPHI. TDTP 000 SIBH. TDTP 062 FBAC. TDTP 764 TCFD. TDTP 519 INFD . TDTP 000 55. 427 SBHF. TDTP 63. 003 TRAT. TDTP 69. 180 TCAN. TDTP 5668. 846 TSCN. TDTP 352.168 GRCH. TDTP 85. 245 SBHF. TDTP 83. 125 TRAT. TDTP 62. 336 TCAN. TDTP 3112.134 TSCN. TDTP 310. 212 GRCH. TDTP 47.824 1.858 46069.883 3059.341 319.000 57.730 2.085 35996.023 1255.000 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 96/11/14 MAX REC SiZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 96/11fi14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS--ER: 3 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 10 DEPTH INCREMENT: 0.5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9764.0 9439.0 TDTP 9778.0 9439.0 $ CURVE SHIFT DATA - PASS TO PASS (t4EASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUM~ER: 1 BASELINE DEPTH 88888.0 9769.5 9765.5 9761.5 9757.5 9753.5 9750.5 9749.5 9746.5 9745.5 9742.5 9741.5 9737.5 9734.5 9730.5 9729.5 9725.5 9714.5 9710.5 9709.5 9706.5 9705.5 9702.5 9701.5 9698.5 9697.5 9694.5 9693.5 9690.5 9686.5 9682.5 9678.5 9677.5 9673.5 9670.5 9669.5 9666.5 9662.5 .......... EQUIVALEITT UNSHIFTEDDEPTH .......... GRCH TDTP 88894.5 88891.5 9757.0 9752.5 9748.0 9740.0 9735.5 9719.5 9715.0 9711.0 9706.0 9700.5 9696.0 9691.5 9688.0 9684.0 9681.0 9673.0 9668.0 9663.0 9773.0 9769.0 9764.0 9760.5 9756.5 9752.0 9749.0 9745.0 9740.5 9732.5 9728.0 9712.0 9707.0 9702.5 9698.5 9693.0 9677.0 9672.5 9669.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 11 9658 5 9654 5 9650 5 9649 5 9645 5 9634 5 9630 5 9626.5 9618 5 9614 5 9613 5 9609 5 9605 5 9601 5 9597 5 9593 5 9589 5 9586.5 9582.5 9578.5 9574.5 9570.5 9566.5 9558.5 9554.5 9553.5 9550.5 9549.5 9546.5 9545 5 9541 5 9538 5 9537 5 9533 5 9529 5 952 6.5 9525 5 9522 5 9521 5 9517 5 9514 5 9513 5 9510 5 9506 5 9502 5 9501 5 9497 5 9494 5 9490 5 9485.5 9481.5 9478.5 9477.5 9474.5 9466.5 9658.5 9654.5 9651.0 9635.0 9630.5 9627.0 9619.0 9615.5 9587.5 9583.0 9579.0 9575.5 9571.5 9567.0 9559.0 9555.5 9551.5 9548.0 9540.0 9528.5 9524.0 9516.0 9511.5 9507.5 9504.0 9496.0 9491.5 9479.5 9476.0 9468.0 9649.0 9645.5 9613.5 9610.0 9606.5 9603.0 9599.5 9595.0 9590.5 9554.5 9551.5 9548.0 9544.0 9540. 5 9536.5 9533.0 9528.5 9522.5 9520.5 9515.5 9503.5 9499.0 9486.5 9482.0 9477.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 12 9465.5 9462.5 9461.5 9457.5 100.0 $ 9463.5 101.0 9464.5 9460.5 9456.0 98.5 REMARKS: This file contains TDTP Pass #3 (Base Pass #3). The depth shifts shown above relect GRCH Pass #3 to GRCH Pass #1 and SIGM Pass #3 to SIGM Pass #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 553851 O0 000 O0 0 3 1 1 4 68 0000000000 SIGMTDTP CU 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 553851 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 553851 O0 000 O0 0 3 1 1 4 68 0000000000 SBHN TDTP CU 553851 O0 000 O0 0 3 1 1 4 68 0000000000 SIGC TDTP CU 553851 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT TDTP 553851 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 553851 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 13 NAM~ SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) BACK TDTP CPS 553851 O0 000 00 0 3 1 1 4 68 0000000000 FBAC TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TCAN TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TCAF TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TSCNTDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 INND TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 553851 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH TDTP GAPI 553851 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 553851 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 553851 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 9781.500 SIGM. TDTP 12.594 TPHI.TDTP 23.371 SBHF. TDTP SBHN. TDTP 44.845 SIGC. TDTP 1.553 SIBH. TDTP 47.194 TRAT. TDTP SDSI.TDTP 0.220 BACK. TDTP 192.659 FBAC. TDTP 41.656 TCAN. TDTP TCAF. TDTP 37222.070 TCND. TDTP 31431.324 TCFD. TDTP 10345.076 TSCN. TDTP TSCF. TDTP 4186.546 INND. TDTP 2566.267 INFD. TDTP 421.047 GRCH. TDTP TENS.TDTP 1310.000 CCL. TDTP 0.000 DEPT. 9600.000 SIGM. TDTP 31.250 TPHI.TDTP 53.809 SBHF. TDTP SBHN. TDTP 51.867 SIGC. TDTP 2.354 SIBH. TDTP 63.851 TRAT. TDTP SDSI. TDTP 0.768 BACK. TDTP 192.818 FBAC. TDTP 79.808 TCAN. TDTP TCAF. TDTP 14670.000 TCND. TDTP 22646.500 TCFD.TDTP 5777.500 TSCN. TDTP TSCF. TDTP 971.000 INND. TDTP 2380.375 INFD.TDTP 361.680 GRCH. TDTP TENS. TDTP 1280.711 CCL.TDTP 0.000 DEPT. SBHN. TDTP SDSI.TDTP TCAF. TDTP TSCF. TDTP TENS. TDTP 9437 500 62 467 0 970 8670 973 270 864 1245 000 39.574 1.752 84415.891 9494.662 -999.250 42.563 1.827 49716.000 3084.625 303.500 SIGM. TDTP 44. 940 TPHI. TDTP 82. 947 SBHF. TDTP 53 . 906 SIGC. TDTP O. 000 SIBH. TDTP 87. 898 TRAT. TDTP 2. 014 BACK. TDTP 197. 402 FBAC. TDTP 73. 485 TCAN. TDTP 39153. 688 TCND. TDTP 15187. 115 TCFD. TDTP 3165. 117 TSCN. TDTP 1236. 942 INND. TDTP 2363 . 966 INFD. TDTP 309. 100 GRCH. TDTP -999. 250 CCL. TDTP O. 000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 14 **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION . O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER: 4 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass 1 Gamma Ray and backround counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3 TDTP REMARKS: The arithmetic average of passes 1, 2 & 3 was computed after all depth shifts and clipping was applied. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 15 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN** NAFIE SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER ~ LOG TYPE CLASS MOD NUMB SAMP EL~4 CODE (HEX) DEPT FT 553851 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM PNAV CU 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI PNAV PU-S 553851 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF PNAV CU 553851 O0 000 O0 0 4 1 1 4 68 0000000000 SBHNPNAV CU 553851 O0 000 O0 0 4 1 1 4 68 0000000000 SIGC PNAV CU 553851 O0 000 O0 0 4 1 1 4 68 0000000000 SIBH PNAV CU 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT PNAV 553851 O0 000 O0 0 4 1 1 4 68 0000000000 SDSI PNAV CU 553851 O0 000 O0 0 4 1 1 4 68 0000000000 BACK TDTP CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC TDTP CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TCANPNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TCAF PNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TCNDPNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TCFDPNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TSCN PNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 TSCF PNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 INNDPNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 INFD PNAV CPS 553851 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH TDTP GAPI 553851 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 9779.000 SIGM. PNAV 12.756 TPHI.PNAV 24.335 SBHF. PNAV 37.047 SBHN. PNAV 47.695 SIGC. PNAV 1.287 SIBH. PNAV 52.967 TRAT. PNAV 1.751 SDSI.PNAV 0.221 BACK. TDTP 86.662 FBAC. TDTP 25.353 TCAN. PNAV 81667.234 TCAF. PNAV 35983.117 TCND.PNAV 31817.305 TCFD.PNAV 10487.484 TSCN. PNAV 9648.584 TSCF. PNAV 4250.414 INND. PNAV 2553.968 INFD.PNAV 410.375 GRCH. TDTP -999.250 DEPT. 9600. 000 SIGM. PNAV 31.563 TPHI.PNAV 54. 400 SBHF. PNAV SBHN. PNAV 52.169 SIGC. PNAV 2.155 SIBH.PNAV 64.541 TRAT. PNAV SDSI.PNAV 0.741 BACK. TDTP 101.832 FBAC. TDTP 46.504 TCAN. PNAV TCAF. PNAV 14056.238 TCND.PNAV 22736.508 TCFD.PNAV 5815.200 TSCN. PNAV 45.436 1.827 47651.867 3096.513 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 TSCF. PNAV 972.816 INND. PNAV 2398. 463 INFD. PNAV 364. 046 GRCH. TDTP PAGE: 300.250 DEPT. 9438.000 SIGM. PNAV 45.375 TPHI.PNAV 83.988 SBHF. PNAV 55.673 SBHN. PNAV 61.850 SIGC. PNAV 0.000 SIBH. PNAV 86.504 TRAT. PNAV 2.035 SDSI.PNAV 1.010 BACK. TDTP 128.778 FBAC. TDTP 45.919 TCAN. PNAV 37453.898 TCAF. PNAV 8259.510 TCND.PNAV 15108.947 TCFD.PNAV 3151.746 TSCN. PNAV 1228.615 TSCF. PNAV 268.377 IArArD.PNAV 2314.386 INFD.PNAV 312.609 GRCH. TDTP -999.250 16 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENU~BER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SOlV~4ARY VENDOR TOOL CODE START DEPTH TDTP 9776.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): STOP DEPTH .......... 9439.0 24-0CT-96 42.2 1130 24-0CT-96 9782.0 9778.0 9439.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 17 BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): 9776.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL NEUTRON TNH MA 396 GR GA~ff4A RAY SHH EB 110 CCL CCL CAL UB 597 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 9469.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : PRODUCED FLUIDS 35.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: CORRELEATION LOG: SWS BHC SONIC, 4/23/81. LOG RUN ON SANDSTONE MATRIX. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 18 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAFiE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 553851 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM PS1 CU 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI PS1 PU 553851 O0 000 O0 0 5 1 1 4 68 0000000000 SBHF PS1 CU 553851 O0 000 O0 0 5 1 1 4 68 0000000000 SBHNPS1 CU 553851 O0 000 O0 0 5 1 1 4 68 0000000000 SIGC PS1 CU 553851 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH PS1 CU 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT PS1 553851 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI PS1 CU 553851 O0 000 O0 0 5 1 1 4 68 0000000000 BACK PS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC PS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TCANPS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TCAFPS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TCNDPS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TCFDPS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TSCN PS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TSCF PS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 INNDPS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 INFD PS1 CPS 553851 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 553851 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 553851 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PSl V 553851 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 19 ** DATA ** DEPT. 9785 SBHIV. PS1 47 SDSI.PS1 0 TCAF. PS1 36893 TSCF. PS1 4470 GR.PS1 32 DEPT. 9600 SBHN. PS1 52 SDSI.PS1 0 TCAF. PS1 11574 TSCF. PS1 1402 GR.PS1 309 DEPT. 9438 SBHN. PS1 63 SDSI. PS1 1 TCAF. PS1 8161 TSCF. PS1 267 GR.PS1 53 000 SIGM. PS1 996 SIGC. PS1 186 BACK. PSi 172 TCND.PS1 666 INND.PS1 844 CCL.PS1 000 SIGM. PS1 367 SIGC. PS1 839 BACK. PSi 861 TCND.PS1 863 INND.PS1 750 CCL.PS1 000 SIGM. PS1 146 SIGC. PS1 110 BACK. PSi 024 TCND. PS1 714 INND. PS1 156 CCL. PS1 12.382 TPHI.PS1 1.430 SIBH. PS1 71.257 FBAC. PS1 33092.977 TCFD.PS1 2814.343 INFD.PS1 0.000 25.234 TPHI.PS1 3.030 SIBH. PS1 101.333 FBAC. PS1 24464.813 TCFD.PS1 2422.550 INFD.PS1 0.000 45.811 TPHI.PS1 0.000 SIBH. PS1 128.467 FBAC.PS1 14835.701 TCFD.PS1 2366.502 INFD.PS1 0.000 23.222 SBHF. PSl 53.352 TRAT. PS1 18.471 TCAN. PS1 10914.658 TSCN. PS1 443.723 TENS.PSi 39.025 SBHF. PS1 64.986 TRAT. PS1 49.942 TCAN. PS1 6792.442 TSCN. PS1 361.806 TENS. PSi 82.593 SBHF. PS1 89.437 TRAT. PS1 44.975 TCAN. PS1 3150.815 TSCN. PS1 311.176 TENS.PSi 38.848 1.725 82608.563 10010.396 1380.000 44.443 1.685 31455.855 3812.422 1290.000 57.441 1.988 36853.750 1170.056 1250.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE . FLIC VERSION : O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NABiE : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NU~BER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUFIBER: 2 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 2O DEPTH INCREFiF2~f: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9776.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): STOP DEPTH 9440.0 24-0CT-96 42.2 1130 24-0CT-96 9782.0 9778.0 9439.0 9776.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL NEUTRON TNHMA 396 GR GAMMA RAY SHH EB 110 CCL CCL CAL UB 597 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) '. DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUE[,INE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : 35.0 9469.0 PRODUCED FLUIDS BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 2O DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9776.0 $ LOG HEADER DATA DATE LOGGED: STOP DEPTH .......... 9440.0 SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 24-0CT-96 42.2 1130 24-0CT-96 9782.0 9778.0 9439.0 9776.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER TDTP THERMAL NEUTRON TNH MA 396 GR GAMMA RAY SHH EB 110 CCL CCL CAL UB 597 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 35.0 9469.0 PRODUCED FLUIDS BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 21 FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 ~ COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): RE~ARKS: CORRELEATION LOG: SWS BHC SONIC, 4/23/81. LOG RUN ON SANDSTONE MATRIX. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAM~ SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 553851 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM PS2 CU 553851 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI PS2 PU 553851 O0 000 O0 0 6 1 1 4 68 0000000000 SBHF PS2 CU 553851 O0 000 O0 0 6 1 1 4 68 0000000000 SBHNPS2 CU 553851 O0 000 O0 0 6 1 1 4 68 0000000000 SIGC PS2 CU 553851 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH PS2 CU 553851 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT PS2 553851 O0 000 O0 0 6 1 1 4 68 0000000000 SDSI PS2 CU 553851 O0 000 O0 0 6 1 1 4 68 0000000000 BACK PS2 CPS 553851 O0 000 00 0 6 1 1 4 68 0000000000 FBAC PS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 22 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) O0 000 O0 0 6 1 1 4 68 0000000000 TCANPS2 CPS 553851 TCAFPS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 TCND PS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 TCFDPS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 TSCN PS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 TSCF PS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 INNDPS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 INFD PS2 CPS 553851 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 553851 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 553851 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 553851 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 9785.000 SIGM. PS2 11.890 TPHI.PS2 21.427 SBHF. PS2 40.602 SBH~.PS2 46.467 SIGC. PS2 1.822 SIBH. PS2 50.164 TRAT. PS2 1.694 SDSI.PS2 0.240 BACK. PS2 193.067 FBAC. PS2 92.068 TCAN. PS2 73685.219 TCAF. PS2 33394.938 TCND.PS2 30286.422 TCFD.PS2 10094.148 TSCN. PS2 8985.500 TSCF. PS2 4072.326 INND.PS2 2545.320 INFD.PS2 427.055 TENS.PS2 1390.000 GR.PS2 479.500 CCL.PS2 0.000 DEPT. 9600.000 SIGM. PS2 23.017 TPHI.PS2 35.358 SBHF. PS2 SBHN. PS2 52.011 SIGC. PS2 2.488 SIBH. PS2 64.178 TRAT. PS2 SDSI.PS2 0.654 BACK. PS2 167.315 FBAC. PS2 73.115 TCAN. PS2 TCAF. PS2 13146.574 TCND.PS2 24120.031 TCFD. PS2 6917.888 TSCN. PS2 TSCF. PS2 1611.528 INND.PS2 2313.780 INFD. PS2 345.905 TENS.PS2 GR.PS2 316.750 CCL.PS2 0.000 DEPT. 9439.500 SIGM. PS2 44.598 TPHI.PS2 86.947 SBHF. PS2 SBP~N. PS2 60.885 SIGC. PS2 0.000 SIBH. PS2 84.309 TRAT. PS2 SDSI.PS2 1.000 BACK. PS2 172.787 FBAC. PS2 63.007 TCAN. PS2 TCAF. PS2 7883.404 TCND.PS2 14998.227 TCFD.PS2 3117.582 TSCN. PS2 TSCF. PS2 267.353 INND.PS2 2296.301 INFD. PS2 312.432 TENS.PS2 GR.PS2 73.563 CCL.PS2 0.000 41.220 1.675 33779.273 4140.716 1285.000 57.305 2.123 35874.875 1265.274 1265.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 23 **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION · O01CO1 DATE · 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREFiENT: 0.5000 FILE SUFb~ARY VENDOR TOOL CODE START DEPTH STOP DEPTH 9778.0 9439.0 TDTP LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 24-0CT-96 42.2 1130 24-0CT-96 9782.0 9778.0 9439.0 9776.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER ........... TDTP THERMAL NEUTRON TNH MA 396 GR GA~BW_ARAY SHH EB 110 CCL CCL CAL UB 597 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TE~4PERATURE (DEGF) : BOTTOM HOLE Tt~IPERATURE (DEGF): FLUID SALINITY (PPM) : 9469.0 PRODUCED FLUIDS 35.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 24 FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) '. 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): ~S: CORRELEATION LOG: SWS BHC SONIC, 4/23/81. LOG RUN ON SANDSTONE MATRIX. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 25 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 553851 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PS3 CU 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PS3 PU 553851 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF PS3 CU 553851 O0 000 O0 0 7 1 1 4 68 0000000000 SBH~PS3 CU 553851 O0 000 O0 0 7 1 1 4 68 0000000000 SIGC PS3 CU 553851 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PS3 CU 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PS3 553851 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI PS3 CU 553851 O0 000 O0 0 7 1 1 4 68 0000000000 BACK PS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC PS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TCANPS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TCAFPS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TCNDPS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TCFDPS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF PS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 INNDPS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 INFD PS3 CPS 553851 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 553851 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 553851 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 553851 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 9785.000 SIGM. PS3 12.460 TPHI.PS3 23.689 SBHF. PS3 SBHN. PS3 46.731 SIGC. PS3 1.472 SIBH. PS3 51.014 TRAT. PS3 SDSI.PS3 0.233 BACK. PS3 159.028 FBAC. PS3 33.922 TCAN. PS3 TCAF. PS3 37707.313 TCND.PS3 31520.801 TCFD.PS3 10359.283 TSCN. PS3 TSCF. PS3 4205.071 INND.PS3 2504.678 INFD. PS3 415.825 TENS.PS3 GR.PS3 54.750 CCL.PS3 0.000 DEPT. 9600.000 SIGM. PS3 24.056 TPHI.PS3 35.248 SBHF. PS3 SBHN. PS3 49.607 SIGC.PS3 3.336 SIBH. PS3 58.509 TRAT. PS3 SDSI.PS3 0.801 BACK. PS3 191.029 FBAC.PS3 81.167 TCAN. PS3 TCAF. PS3 13758.031 TCND.PS3 24292.191 TCFD.PS3 6963.478 TSCN. PS3 TSCF. PS3 1582.843 INND.PS3 2348.223 INFD. PS3 359.385 TENS.PS3 GR.PS3 320.000 CCL.PS3 0.000 DEPT. 9438.000 SIGM. PS3 44.919 TPHI.PS3 82.756 SBHF. PS3 SBHN. PS3 61.286 SIGC. PS3 0.000 SIBH. PS3 85.218 TRAT. PS3 SDSI.PS3 0.985 BACK. PS3 196.832 FBAC. PS3 71.343 TCAN. PS3 TCAF. PS3 8627.938 TCND.PS3 15009.613 TCFD.PS3 3201.019 TSCN. PS3 TSCF. PS3 279.155 INND.PS3 2311.246 INFD.PS3 311.080 TENS.PS3 GR.PS3 92.063 CCL.PS3 0.000 36.870 1.748 85277.500 9510.039 1305.000 39.351 1.673 35343.297 4066.198 1290.000 52.760 2.018 38573.031 1235.688 1235.000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 14-NOV-1996 13:05 PAGE: 26 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 96/11/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 96/11/14 ORIGIN : FLIC TAPE NAME : 96327 CONTINUATION # : 1 PREVIOUS TAPE : COMFiF2FT : BP EXPLORATION, N-19, PRUDHOE BAY, 50-029-20922-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 96/11/14 ORIGIN : FLIC REEL NAME : 96327 CONTINUATION # : PREVIOUS REEL : COMFiENT : BP EXPLORATION, N-19, PRUDHOE BAY, 50-029-20922-00 LIS Job Log 'CT TAL ,GING Company...~_OH.I_O_ ALASi<A PETROLEUH CO Well N-19 (43-07-11-1:3) Field PRUDHOE BAY Coun~, NORTH SLOPE $~a%~ R~RSKR Country USR CLIEHT FORMAT DAT~ TAPE LOG INFORMATION STANDARD FORMAT < L, I , S, I)epthz; ...... 26£!0_~.~0 to . ._!..~25~,..Q0 L I Name: _h1_71.9~ ~43.07-11-13 ) Fi e Id: PRUDHOE ' BAY I, S, TAPE RECORDS Date: 29 MAR.~,.~l. 983 Time: 11:04 AM TUE. Page: 1 ~*** REEL HEADER ***,: S~rvic~ namm: ~FO~ P~evious re~l: HEADE'R RECORDS Origin: Reml Pagm Continuation #: 01 ~*** TAPE HEADER **** Ssrvic~ name: &GSF01 Prmvious tapm: Datm: 83/0~/29 Commmntz: Origin: Tapm name: 228606 Continuation ~: 0'1 EOF '.*:~.~ FILE HEADER File n.~me: &GSF01,00! Maximum length: !024, ,~, . HEADER RE CORDS File' type: LO Vmrsion#; Previou.~ Pagm CN WN FN COUN STAT CTRY SECT TOWN RANG EKB EOF EGL PD LNF DMF RUN LCC SON LUN FL LUL ENGI WITN DD DL TLi BLI TC$ TLAB 8HT HRT MVIS RMF HFST MFSS RMC MCST MCSS CONTEHTS SOHIO ALASKA PETROLEUM CO N.-19 (43-07-11-13) PRUDHOE BAY NORTH SLOPE ALASKA USA 08 lIN ......... 13E ......... 69,060 ...... 68,060 ...... 38,510 ...... KB .......... tllliiitfll, SO .......... 228606 .... II NORTH SLOPE NORTH SLOPE EDWARDS SMITH 9485,000,. , 9465,000,. , 2682,000,, . 9461,000,, , 2000,000,. . 305,000 .... 188.000 .... 188,000 .... GEL CIRC, 39,000 ...... 3,400 ....... 4,200 ....... 52.000 ...... MEAS, 5,000 ....... 54,000 ...... MEAS, I : ii i i I i ! i I I i I i It i i , , i i w ! i i i I , INFORMA T I'ON RECORDS ! It I ii It I It It I i I ! , I · i I i I ! I i · i I · I i , I UNIT TYPE' CATG $ I ~...E L;ODE 0 0 40 65 O 0 40 65 0 0 40 65 0 0 20 65 0 0 20 65 0 0 20 65 0 0 2 65 0 0 3 65 0 0 3 65 FT 0 3 4 68 FT' 0 3 4 ~o FT 0 3 4 68 0 3 2 65 0 3 2 65 0 3 2 65 0 0 2 79 0 0 2 7'9 0 0 i0 65 0 0 10 65 0 0 20 65 0 0 20 65 0 0 20 65 0 0 20 65 FT 0 3 4 68 FT 0 3 4 68 FT 0 3 4 68 FT 0 3 4 68 HR 0 2 4 68 HR 0 4 4 68 DEGF 0 1 4 68 DEGF 0 1 4 68 0 2 20 65 0 2 20 65 CP 0 2 4 68 OHMM 0 2 4 68 OHMM 0 2 4 68 DEGF 0 2 4 68 0 2 12 65 OHMM 0 2 4 68 DEGF 0 2 4 68 0 2 1'2 65 COMMENT RECORDS mm Thiz LIS tape was written by Gearhart Indu~tri. e~ Wirelinm Smrvices. ** All curVm and tool mnemonics'used are those which mozt closely, watch ** Gmarhart curvm and,tool mnmmonic~, GEARHART TO SCHLUMBERGER MNEH SERV I CE UN I T MNEH SERV I CE DEPTH FEET " DEPT TEN DIL MV TENS DIL SP DIL MV SP DIL GR DIL GAPI GR DIL ILD DIL OHMM ILD DIL ILM DIL OHMN ILM DIL LL3 DIL OHMM LLSU OIL CILD DIL MMHO CILD DIL UNIT FT MV MV GAPI OHMM OHMM OHMM MMHO Pagm DATA ENTRY ~*.'~.* ENTRY BLOCK LEGEND TYPE DESCRIPTION 0 T~rmin~tor < no mor~ ~ntri~z ) FORMA T SPECIFICA TYPE SIZE CODE 0 1 GG TIONS P~g~ DATA FORMAT SPEC I F I CAT IONS DATUM SPECiFICATiON 8LOCKS m~m HNEM SERVICE SERVICE API API API APl FILE ID ORDER ~ UNIT LO~ TYPE CLA~S MOO # DEPT TENS O IL SP DIL GR OIL ILD OIL ILM DIL LLSU OIL CILD DiL 228606 FT 0 0 0 0 0 228606 MV 7 0 0 0 0 228606 MV 7 I 0 0 0 228606 GAPI 7 31 0 0 0 228606 OHMM 7 12 46 0 O 228606 OHMM 7 12 44 0 0 228606 OHMM 7 22 8 0 0 228606 MMHO 7 68 46 0 0 PRC # SIZE LVL SMPL RC ~II~ ~m~ ImmI mm 4 0 I 68 4 0 1 68 4 0 1 68 4 0 1 68 4 0 1 68 4 O I 68 4 0 1 68 4 0 1 68 PROCESS INDICATORS 000000 000000 000000 000000 000000 000000 000000 00000'0 000000 000000 0000~00 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 Pagm DATA RECORDS Page DEPT TENS SP GR ILD ILM LLSU CILD 9489.500 -2,0'00 0.000 0,000 1.000 I 000 ,561 1000 000 9389. 500 2,000 45,700 120. 300 1 , 23.'3 1 422 5¢0 81 0 961 9289.500 1,000 51,300 115.700 1 ,409 1 578 7'09 57.'9 9189.500 1 .000 51 9089,500 O, 000 5`3 000 I 05,800 1 ,202 SO0 97,G00 1,718 1 ,377 1 923 2,438 8`31 2,858 582 764 103 8989..500 1 ,000 52 600 8`3,800 2,312 `3,133 432 514 8889,S00 0,000 200 101.100 2,168 2.344 2.979 46t 318 8789 SO0 0 000 71 600 98,500 1 , 862 2,089 2,938 537. 032 8689 500 0 000 7i 400 i 05,700 I ,698 1 ,972 2,799 588 844 8589 50O 0 000 67 800 84.800 2.692 2.931 540 371 535 8489 8389 ~00 SOO 5 000 1 000 65 65 300 67,200 2.979 3.451 600 1 05 800 1,227 1,416 2 438 335 814 730 704 8289 500 0 000 61 000 95 9OO 045 i . 199 2 018 957 194 8189 .SOO 2 000 61 200 91 200 1,285 1,507 2 4i5 778 0`36 8089 SO0 -1 000 57 `3O0 93 600 1.442 1.629 2 559 693 426 7989 .SOO -4 000 54 800 1 05 `300 I ,151 I .315 2 377 868 961 7899..S00 4 000 SO 900 i 04 500 2.642 2.931 3 396 378 442 77R_9.5 00 0 000 41 400 94 900 2,046 2,27.5 2 698 488,652 DA TA RECORDS DEPT TENS SP 7689.500 -2,000 40,100 100..500 I .73'9 I .936 Page LLSU CILD · .~,.. ,~,.,.,.., _ = -:: ~.,~..~: :=: . _ : : :: : - : :~ ..... :~_-:: 2,73.5 575.440 75.'-39,500 1 ,000 40,100 101 ,600 2,.301 2.55.3 3,199 434,.510 7489.500 -7.000 36.200 164.500 3,228 3:.758 4.6?7 309,742 7'389,'500 I , 000 42,900 1 ?0,400 2.. 065 2,3:66 7289,500 0,000 31,400 225.400 2.831 3.162 3.396 484,172 4,178 353,183 7189.500 0 000 35.400 135.200 2.023 2,249 3,776 494.311 7089.500 0 000 39 300 128,200 2,415 2,506 .3,917 41 4,000 6989,500 -2 000 44 300 120,000 1,871 2,148 3,499 534,564 6889.500 0 000 34 700 159,400 2,931 3,104 4,875 34'1.193 6789,500 -5 000 43 200 90,400 2,198 2,427 3,236 454.988 6689.500 6589.500 1 000 0 000 35 34 000 1 08.200 3.908 4,355 4,613 255,859 200 91,700 2.673 2.911 374.11 0 6489,500 0 000 34 000 94,1 O0 2,904 3,1:94 344,350 6389.500 ;2 000 32 900 i01,400 2.904 3,184 3 855 344.350 6289.500 0 000 28 700 86.100 2. :977 347.536 6i89.500 0 000 26 700 97.000 3.170 4 055 315.501 60.99.500 -2 000 .30 1 O0 82.600 3,251 3.412 3 556 307, ,Si 0 5989.500 6 000 000 82,400 3,126 3,296 698 319,890 DAT RECORDS P.~g~ 1 0 DEP T TENS SP GR i ED I L. f4 LLSU C I L.D 5889,500 -1 .000 27.400 94,g00 3,767 3,899 4,a17 268,461 5789,500 3.000 28,200 92,400 3,88.2 3,.855 4,198 257,632 56,,89.5 O0 4,000 28. 800 75. 500 2,951 3,17'0 .,3. 855 338,844 ,5589, :500 2 . 000 22. 600 68. 700 3,548 3,664 4, O! 8 281 , 838 ) 5499,500 1 , 000 -26,5;00 5;2,500 2,14.3 2,692 6,295 466,660 53.0._9,5 O0 -2. 000 -52,400 38,300 1 , 371 1 758 5,875 729,457 5289 S O0 4.000 3.500 60.400 3,656 3 758 4. 093 '" .273,527 5189 500 0,000 -57 600 44,800 2,17.3 2 761 7,816 460,257 5089 500 3 000 -62 000 36. I O0 I ,208 i 585 7,21'1 827.942 · 4989 500 3 000 -59 900 46,900 1 ,644 2 291 7,015 608.1.35 4889 4789 .5OO SO0 -I -1 000 -13 000 -6 700 44,300 1,828 600 55. 500 2. 128 2 089 2 576 5 433 4 295 547.0 i 6 469.894 4689 SOO 0 000 il 700 52,400 3.311 4 305 4 977 30i ,995 4589 SOO -1 000 8 100 61,500 2,742 126 4 295 364,754 4499 500 0 000 14 400 78,200 4,009 3 855 4 613 249,459 43:39 500 -1 000 -4 700 46,800 15,241 16 144 ii 614 65,615 4289 500 0 000 -13.200 62,900 4,188 4,864 531 238,781 4189 5OO 0 000 3,900 65.800 6.839 7,499 7 834 146.2i8 DA TA RECORDS P-agE 11 DEPT' TENS SP ' GR ILD ILM LLSU ' CILD 4089 ~500 0,000 1 .200 66 ~500 ~, 188 5,370 5 794 192.7~2 0,000 -55,400 40 1 O0 3,055 3,85~ 6 808 327.341 3889 500 -2.000 -52.100 33 800 53.333 77.268 47 09~ 3789 500 0,000 8,000 75 500 0,000 -13 300 55 800 5.260 5.012 300 7.031 7.499 5 610 190.108 ) 142.233 35.9°9 500 0,000 -10.700 71 500 6;577 6,266 6 668 152,055 3489 500 O. 000 -50.600 38.200 4.943 5.521 7',925 202.302 33~9,500 -1 000 -9. 000 85. 800 6..761 6. 546 6. ?14 147.91 I 3299,500 0 000 -37.1 O0 60.300 3.606 3.664 5 916 3.32 3.189.500 -1 000 -55.000 47.~00 3.444 4.064 7 762 290,402 3089.500 2989,500 -1 000 -28.000 59.200 4.842 5.521 000 -46.1 O0 52.400 4. 732 5.585 7 638 8 59O 20~,. 538 211.349 2889.500 0 000 -4.1 O0 71 . 1 O0 4,074 4,046 4 245.47~ 2789,~00 -2 000 -19.200 64.000 3.698 3.954 5 070 270,396 2689.500 0 000 -45.1 O0 62. 900 2. 198 2.427 4. 018 454. 988 FiLE TRAILER **** Fil~ namm: &~= G~,F01 , 001 Mmximum length: 1024. TRAILER RECORDS $~_rvice :name: File type: LO Vmrsion #: Next ~ile: Date: Pagm 12 EOF FILE HEADER Maximum length: 1024 HEADER RECORDS S~rvice'nam¢: Version'#,: File type: LO II Previous ?ile: MHEM CN WN FN COUN STAT CTRY SECT TOWN RANG EKB EDF ECL PD LMF RUN LCC SON LUN FL LUL ENGI WITH DL TLI BLI TCS TLAB BHI" MRT MT MSS MVI$ RMF HFST MFSS RMC MCST MCSS I NFORMAT ION CONTENTS SOHIO ALASKA PETROLEUM CO N-19 <43-07-11-i3) PRUDHOE BAY NORTH SLOPE AL~aSKA USA 08 ....... lin 13E ...... 69. OG 0 , . . 68,06 0 ,,, 38,510 . .. KB ....... 30 ....... 228606 ,,, NORTH SLOP~ NORTH SLOPE ~DDISOH HORTOH ~ 0245. 000... ~ 0237. 000... 9457; 000 .... 1 0234. 000. . . 1200.000 .... 1815.000 .... 204. 000 ..... 204. 000 ..... GEL CIRC. 40.000 ...... 2.600 ....... 2.700 ....... ME~S. 2.700 ....... 70.000 ...... MERS. . . t . i $ I . I/Il iii. . mill . mill . Ill! Im{. . mill I m m t l e . . .' ! . ! , l . . ! l ! ! i immlll.l l&l.llll .llllll. lI.lllll Illlllll lllll.ll lllllI.l , ! I $ I . I ' I l I l l l . . . l ! I . m , ! I . . . I . 1' . mllem ll'lll lime, IIi1'1 Iii1'1 ,.111 ii1.1 ,111, i1111 . I I i ! m t I m I i m Ii ii · l i l . . I . . I I , i l m' I I , , I m I i . I. i , t l . t I . i · I l . i . . i i I i i ! i ! i i I I I l , l l , . I , , I I , . · I , t l s t i i i i i . i . · i I ! i ! i i ! RECORDS i I i t , i m , o i , ! , I I 6 I , I . i , I , I I * . I I i , . . . . I l I t , I I , i 1 i i , , , · i , . , . · I i I . i . i , , I i , , I I I UHIT TYPE ' CATG' SIZE CODE 0 0 40 65 0 0 40 65 0 0 40 65 0 0 20 G5 0 0 2.0 65 0 0 20 65 0 0 2 65 0 0 3 65 0 0 3 65 0 3 4 68 0 3 4 68 0 3 4 68 0 3 2 65 0 3 2 65 0 3 2 65 0 0 2 79 0 0 2 79 0 0 1 0 65 0 0 t0 65 0 0 20 65 0 0 20 65 0 0 20 65 0 0 20 65 0 3 4 68 O' 3 4 68 0 3 4 68 0 2 4 ~S 0 4 4 68 0 1 4 68 0 1 4 68 0 2. 20 65 0 2 20 65 0 2 4 68 0 2 4 68 0 2 4 68 O 2 4 68 0 2 i2 65 0 2 4 68 0 2 4 68 0 2 12 65 14 COMMENT RECORDS This LIS tape was writtmn by Gemrhart .Industries Wirmline Smrvicms, All curvm and tool mnmmonicz-usmd are those which most closely match G~arhart curvm and tool mnmmonic~. GEARHART TO SCHLUMBERGER MNEM SERVICE UNIT MNEM SERVICE UNIT' DEPTH FEET DEPT 'FT 2TEN1 DIL/8CS MV TENS DILBCS MV 2SP1 DIL/8CS MV BP DILBCS MV 2OR1 DIL/8CS GAPI GR DILBCS GAPI 2NEUTI DIL/8CS NAPI NEUT DILBCS NAPI 2XCAL1 DIL?BC$ IN CALI DILBCS IN 2ILD1 DIL/8CS OHMM ILD DILBCS ONMM 2ILM1 DIL/BCS OHMM ILM DILBC.S OHMM 2LL31 DIL/BCS OHMM LL8U DILBCS OHMM 2DELT1 DIL/BCS US/F DT DILBCS .US/F 2AMPS1 DIL/8CS MV AMPL DILBCS MV 2CII, D1 DIL,/SCS MMHO CILD DILBCS HMHO Peg¢ DATA ENTRY 8LOCKS .mmm ENTRY ****************************** ENTRY 8LOCK LEGEND **** DESCRIPTION 0 Tmrminator ( no'morm mntrims ) FORMAT TYPE SIZE SPECIFICATIONS CODE 0 1 66 Pag~ DATA FORMAT SPEC I F I CAT IONS mmmm DATUM ~PuuIFiCATiON 8LOCKS m:+:mm MNEM SERVICE SERVICE API API AP1 APl FILE ID ORDER # UHIT LOG TYPE CLASS MOD # DEPT 228606'FT 0 0 0 0 0 TENS DILBCS 228606 MV 0 0 0 1 SP DILBCS 228606 GR DILBCS 228606 GAPi O 31 0 1 NEUT DILBCS 228606 NAPI O CALl DILBCS 228606 IN 0 28 0 1 1 ,,"b DILBCS 228606 OHMM 0 12 46 1 I DILBCS 228606 OHHH 0 12 44 1 i L~SU DILBCS 228606 OHMM 0 22 8 DT DILBCS 228606 US/F O 52 32 1 1 AMPL DILBCS 228606 NV 0 53 CILD DILBC$ 228606 MMHO 0 68 46 1 1 PRC # SIZE LVL SMPL RC 4 0 1 68 4 0 1 68 4 0 1 68 4 0 1 68 4 0 I 68 4 0 1 68 4 0 1 68 4 0 1 68 4 0 I 68 4 0 1 68 4 0 1 68 4 0 I 68 PROCESS iNDiCATORS 000000 000000 000000 000000 000000 000000 000000 000000 OOOO00 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 DEPT LLSU 1 0249,500 1 .138 DATA RECORDS TENS SP GR NEUT CALI ILD DT AMPL CILD 3,000 0.000 0,000 258.100 0.000 1.000 0.000 262.700 1000,000 Pagm 1~ ILM 1 ,000 10149,500 2. 000 I 7,600 55. 700 755. 500 O. 000 6,91:9 37. 068 61 . I O0 3:30.800 144.544 12.474 10049.500 1.000 16.500 25.500 85.300 0.000 7.129 9.036 t5.776 86.700 268.500 140.281 f' 3949,500 1,000 11.800 17.000 80.800 0,000 15.849 14,689 16.293 90.500 188.000 ~3.09~ 9849.500 0.000 23.300 20.900 115.800 0.000 29.377 26.002 93.600 270.900 34.041 25, O~ 1 9749.500 I , 000 16.300 19. 000 98.1 O0 O. 00.0 29.6,48 29. 377 89. 500 243.1 O0 33. 729 24.946 9649.500 4.875 -2.000 78,800 58,200 360, I O0 877,600 O, 000 . 91 0 271 , 000 1 099,005 9549,500 -3,00'0 85,800 94. 000 281 ,500 O. 000 59.15~ 60.400 194.1 O0 ,71 .550 9449,500 ,541 0.000 62.200 -1.000 56.600 9349.500 13.062 155,300 55.700 235.90'0 0,000 17,579 31@,600 56.8@5 113.300 83.600 268.500 0,000 ' 24.604 253.400 40.644 9249. 500 O. 000 1 01 , 400 6,3. 000 271 , 900 O. 000 24. 660 13.213 5~. 000 340. I O0 40.551 .8,'9 i 50.466 10000O, 020 1 00000,020 1 00000,020 9149.500 -2.000 98.500 61.600 198.900 0.000 13.092 0.000 0.000 44.259 22,594 1 00000,020 9049. 500 1 , 000 84.1 O0 44.800 204.200 O. 000 13. 772 O. 000 O. 000 41 .305 24.21 0 I 00000,020 DEPT LLSU TENS DT SP ~HPL 8949,500 -2. 000 0,000 122,.300 0,000 8849.500 13.583 -2,000 0,000 125,900 0,000 8749.500 13,552 2,000 O.OOO 121.t00 0,000 ~649,500 13,646 0,000 0,000 120,100 0,000 8549.500 13.99g 0,000 0,000 99,700 0,000 8449,500 14,060 -2,000 0,000 50,000 0,000 8349,500 14,158 0,000 0.000 113,100 0,000 8249,500 14, ~.. ~22 -2.000 0,000 134,000 0,000 ~149,500 14,158 0,000 0,000 59,600 0,000 .8049,500 i4,421 O, 000 0,000 98,100 0,000 7949,500 14.72.3 0,000 0,000 138,000 0,000 7849,500 14,859 1.00'0 0,000 66,300 0,000 7749.500 i4,859 -1,000 0,000 126,900 0,000 DATA RECORDS GR CILD 52,400 46.452 60,700 45,394 68,800 45,394 50,800 47.534 50,800 42.267 63,100 39,994 52,500 42,i70 84.10'0 46.238 70,200 41 ,879 91 .000 · 5 O, 234 104,100 45,604 86,700 ,3:3,8 06 64,400 51,168 NEUT CALI ILD ILM 207,200 252.400 241 . 1 O0 201 .600 217.900 263,800 274,300 1058,000 2'56,700 238,200 `348,700 735,600 245,800 0 000 0 000 0 000 0 000 0 000 0 000 0,.000 0,000 0,000 0,000 0,000 0,000 0..000 21 528 10000.0 020 22 029 100000 020 22 029 100000 020 21 03@ 100000 020 23 659 100000 020 25 003 10000'0 020 23 714 JO0000 020 21 627 100000.020 2.3 87,9 10000'0,020 19.907 1 0000'0. 020 21,928 .100000.020 29, .580 1 00000,020 19,543 1 00000. 020 RECORDS DEPT TENS SP GE NEUT LLSU DT AMPL CiLD 7649.500 0.000 61,800 72,900 385.500 15.171 0.000 0,000 40,926 7549,500 -1.000 130.900 58.500 613,400 15,066 0.000 0,000 43,152 ?449,500 -2.000 129,500 208.600 670.600 14,997 0,000 0,000 37.154 /349,500 0,000 135,600 167,300 728,500 15,352 0,000 0,000 42,073 7249,500 0,000 75,000 110,700 711,500 15,488 0,000 0,000 34.6?4 7149.500 1,000 118,800 79,900 447,000 15,740 0,000 0,000 43,053 7049,500 -1,000 103.900 273,100 336.000 15,668 0,000 0,000 39.903 6949.500 i5.996 0.000 138.700 417.900 1121.300 0.000 0,000 37.844 / $849,500 -1,000 128,400 289,000 1052,700 t 16,049 0,000 0,000 36.391 6749,500 -4.000' 137,800 117,900 640.900 16,33t 0,000 0,000 37,497 6649.500 0.000 151,200 127,600 848.900. 0.000 0,000 39,994 CALl ILD ILM 6549.500 0,000 147,300 185,700 880.600 2,818 0,000 0.000 41,305 6449,500 -2.000 152.300 168,000 829.800 2,679 0,000 0,000 38.019 0.000 24 4:34 100000,020 0.000 23 174 100000.020 0,000 ~6 915 I00000.020 0,00'0 23 768 100000,020 0,000 28 840 100000,020 0,000 23 227 100000.020 · 0,000 25,06'1 1 00000 020 0,000 26,424 100000 020 0.000 27.479 100000 020 0,.000 26,66~ 100000 020 0.000 25,003 100000 020 0.000 24. 210 iO0000 020 O, 000 26. 303 100000 020 Pag~ DEPT LL8U 6349.500 .782 6249.500 .681 6149,500 ,902 ~049,500 $949.500 .782 5849,S00 .782 5749,500 ,721 5649,500 .641 5549,500 5449.500 .741 5349,500 .441 5249,500 .74i 5149.500 .881 TENS DT 0.000 0.000 0.000 0.000 0,000 0,000 -1,000 0,000 -2,000 0.000 .-2,000 0,000 1,000 0,000 -2,000 0.000 -~,00'0 0.000 O, 000 0.000 0,000 0,000 -2.000 0,000 2.000 0,000 SP AMPL 66,500 0.000 135.800 0.000 123.300 0,000 120.300 0.000 149.900 0,000 144,400 0,000 150,200 0,000 134,200 0,000 139.700 0,000 148.300 0.000 117.800 0,000 146,700 0.000 151,400 0,000 DATA RECORDS GR NEUT CiLD 179,800 40.926 154.200 38.548 262,300 46,773 175,200 37.844 230.800 41 ,305 222,500 44,463 365.500 41.305 318,200 34.594 323.600 36.728 351,000 3'0.974 234,600 32,584 266.300 33.497 385,900 32.810 CALl ILD ILM 707 000 0,000 24,434 100000 020 772 700 0,000 25.942 100000 020 746 200 0.000 21 .380 100000 020 757 300 O. 000 26.424 100000 020 734 100 0,000 24,210 100000 020 525 900 0,000 22.491 JO0000 020 1'539.800 0.000 24,210 100000 020 1296,900 0,000. 28,907 100000 020 1489.200 0,000 27,227 10'0'000 020 1232.900 0,.000 32.285 100000 020 1417.500 0.,000 30. 690 10000'0 020 t725.200 0.000 29,854 1 00000. 020 1648.900 0,000 30,4'79 1 00000. 020 Pagm · , DA RECORDS P.ag~ 2.2 DEPT TENS SP ' GR NEUT CALI I LD I LI'I LLSU bT AMPL CILD 5049,500 0.000 57,100 371,200 ~898,~00 0,000 34 435 100000,020 .942 O. 000 O. 000 2g, 040 4949,500 0,000 159,500 41:8,800 1772.700 ,?0~ O, 000 O. 000 29,040 0 000 34 435 100000,020 4849. 500 I .000 52. 800 498,800 2483,900 .GGJ O, 000 O. 000 24.889 0 000 40 17~ 100000,020 4749,500 -2,000 ,44 ~900 3:35,200 '1647,800 .:820 O, 000 O, 000 29,377 0 000 · 34 041 1 00000 020 4649,500 1.000 151.600 2--:-,0,200 ,782 O, 000 O. 000 22.75i 822,400 0 000 4.3 954 I 00000 020 4549,500 -I , 000 141 ..000 224.500 602,1 O0 ,820 O, 000 O, 000 15.885 0 000 62 951 1 00000 020 4449,500 0,000 149.500 49,600 ,741 0,000 0,000 17,458 250 800 0 000 57 280 100000 020 4.349,500 -1 ,000 154,300 29,500 136 .:820 O, 000 O, 000 21 . 0,38 424'-'9 , 5 00 -2 . 000 155 . 000 3.3,000 136 ,`920 O, 000 O. 000 21 , 47,9 300 0.000 47 500 0,000 46 5'33 100000 559 100000 020 020 4149,500 O. 000 144,700 50,400 ,820 O. 000 O, 000 21 .929 158 000 0,000 '45 604 100000 020 4049,500 O, 000 153,700 19,200 , 820 0 , 000 0 , 000 23 , 93.3 122 500 0.000 41 783 1'00000 020 3949,500 1,000 145,,000 35,000 ,~20 0.000 0.000 i7.90G 91 800 0.000 55 847 100000 020 3849,500 0,000 124,000 22.000 ,962 0.000 0,000 25,823 153 600 0,000 .38 726 100000 020 DEPT TENS LLSU DT 3749,500 O, 000 .802 O, 000 DATA RECORDS SP GE NEU'T ANPL ClLD ......... . ~ . 150,800 45,300 1G8,SO0 O, OOO 32,063 3649,500 O, 000 152.500 19,300 171 ,200 ,841 O, 000 O, 000 2.9,923 , 3549,500 2,000 148,000 47,800 145,700 ,84i 0,000 0,000 33,266 3449,.500 -3,000 154,700 1,000 0,000 0,000 24,500 . 173,400 14,322 -2,000 147.700 37,300 126,000 0,000 0,000 i3,490 3249,500 -2,000 140,300 31,400 137,500 ,760 0,000 0,000 J6,218 3149,500 1.000 145,300 24,400 121,700 ,802 0,000 0,000 J5,276 3049.500 -3.000 140,300 40.800 172,000 ,94.2 0.000 0,000 2~,730 2949,500 0,000 143,400 40.700 164.800 ,902 0,000 0,000 20.G54 2S49,~00 -2,000 119,100 43,700 186,1'00 ,942 0,000 0,000 24,889 2749..500 2,000 121.300 46,500 161,&00 ,881 0,000 0,000 25,645 CALI ILD ILM 0 000 31.189 0 000 33.419 0 000 30,061 2649..500 3.000 128.100 22,700 78.600 , 962 0 . 000 0 ..000 2.3 . 823 0 000 0 000 69,823 74,1.31 0 000 0 000 65,464 0.000 37.411 0,000 48,417 0,000 40,179 0,000 38.994 0,000 41,976 Pag~ 1 00000,020 1 00000. 020 1 00000,020 1 0000'0. 020 1 O000O, 020 1 00000. 020 I 00000,020 100000. 020 100000,020 1 00000,020 1 00000. 020 1 00000,020 23 FILE TRAILER File name: &GSF01 ,002. Maximum length: 1024, TRAILER RECORDe~, S~rvice name: V~rzion Film type: LO Next Dat~: Pagm 24 EOF ~ FILE HEADER File name: ~]~FO1 003 M~ximum length: ~0~4 HEADER RECORDS Service name Version"#: File type: LO Previous '?i le: Datm: Page CN WN FN CO, UN STAT CTRY SECT TOWN RANG EKB EDF EGL PD LMF DMF RUN LCC SON LUN FL LUL ENGi WITN DD DL TLi 8LI TCS TLA8 8HT MAT MSS MVIS RM RMF MFST MFSS RMC MCST MCSS CONTENTS SOHIO ALASKA PETROLEUM CO N-19 (4.3-07-1 i"-I S > PRUDHOE BAY NORTH SLOPE ALASKA USA 08 ...... I1N ..... 13E ..... 69 0~0 .. 68 060 ,. 38 510 ., St. K8 ..... ~ m t ,~ a · 7612 , NORTH SLOPE NO~TH SLOPE ADDISON HORTON 1 0245,000., 10237,000, , 9457. O00, , , I 0234,000, , 1200,000, .. 18t5,000. ,, 204,000 .... 204,000 .... GEL CI~C. 48,000 ...... 2,60~ ....... 2,700 ....... 66,000 ...... MEAS, 2,700 ....... 70.000 ...... MEAS, ~ ii i i i i · * ! I INFORMA T ION RECORDS UN I T FT ,. 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