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196-185
RECEWED . STATE OF ALASKA NOV 19 2013 AL A OIL AND GAS CONSERVATION COMMI. )N • REPORT OF SUNDRY WELL OPERATIONS AOGCC 1.Operations Abandon Lf Repair Well U Plug Perforations H Perforate H Other ii Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development Q Exploratory ❑ 196-185-0 ' 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-22722-00-00 ' 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0028326 PBU 05-38 • 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth measured 9624 feet Plugs measured None feet true vertical 9193.06 feet Junk measured None feet Effective Depth measured 9535 feet Packer measured See Attachment feet true vertical 9104.66 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 73 20"91.5#H-40 37-110 37-110 1490 470 Surface 3698 9-5/8"40#L-80 35-3733 35-3663.11 5750 3090 Intermediate None None None None None None Production See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 9400-9426 feet 9439-9449 feet 9449-9459 feet 9459-9479 feet True Vertical depth 8970.58-8996.4 feet 9009.31-9019.24 feet 9019.24-9029.18 feet 9029.18-9049.04 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachmept,,..;.,y,.,,..$@qhill 11 pj m,,;.,,—...,Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: SCANNED JAN 2 '" 2014 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 985 38004 3 0 614 Subsequent to operation: 1098 33279 2 0 1054 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development El ' Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil El, Gas H WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Nita Summerhays Email Nita.Summerha s• BP.com Printed Name Nita Summerhays Title Petrotechnical Data Technician Signature Iei/f�� Phone 564-4035 Date 9/4/2013 (/'L/' ///;//4 RBDMS NOV 2 0 s;. Form 10-404 Revised 10/2012 4 /4r/y Submit Original Only Daily Report of Well Operations ADL0028326 ACTIVITYDATE I .° "4'`"' SUMMAR Y"'" ***WELL SHUT IN ON ARRIVAL***{profile mod} PULLED 2 7/8" ORIFICE INSERT FROM STRADDLE PACKER @ 9,355' SLM SET 2 7/8" ORIFICE INSERT IN STRADDLE PACKER @ 9,355' SLM (6 x .188" ports) RAN 2 7/8" CHECK SET TO ORIFICE INSERT @ 9,355' SLM (sheared) 6/18/2013 ***CONT WSR ON 6/19/13*** ***CONT WSR FROM 6/18/13*** (profile modification) RD SWCP 4516 SLICKLINE UNIT 6/19/2013 ***WELL LEFT S/I UPON DEPARTURE, PAD OP NOTIFIED OF WELL STATUS*** ***WELL FLOWING ON ARRIVAL***(Profile modification) PULL UPPER 45 KB PACKER (Missing all elements) SNAP LATCH ASSEMBLY FROM 9,351' SLM. RAN 3.50"4 - PRONG WIRE GRAB TO 9,342' SLM (No recovery). JARRED ON BAKER SLICK STICK FOR 1 HOUR @ 1800-2000#'S (No movement). 7/6/2013 ***JOB IN PROGRESS, CONTINUED ON 7/7/13 WSR*** ***CONTINUED FROM 776/f3-WSR*** (Profile modification) PULL BAKER BLAST JOINT ASSEMBLY& LOWER ANCHOR TOGETHER FROM 9,361' SLM. ASSEMBLY HUNG UP @ 8,864' SLM, UNABLE TO GET BY. LEFT ASSEMBLY ON BTM @ 9,414' SLM. PULL BAKER BLAST JOINT ASSEMBLY& LOWER ANCHOR FROM 9,414' SLM. ASSEMBLY HUNG UP @ 8,717' SLM, GS SHEARED & LEFT BLAST JOINT/ ANCHOR @ 8,717' SLM. 7/7/2013 ***JOB IN PROGRESS, CONTINUED ON 7/8/13 WSR*** ***CONTINUED FROM TT 'ro ile modification) PULLED BAKER BLAST JOINT ASSEMBLY/ LOWER ANCHOR FROM 9,414' SLM (Missing 1 element). TAG HARD BOTTOM @ 9,462' SLM W/4-1/2" BRUSH, 3.50"WIRE GRAB (No recovery). TAG HARD BOTTOM @ 9,462' SLM W/3.70" x 10' DUMMY WHIPSTOCK (No issues). 7/8/2013 ***WELL S/I ON DEPARTURE, NOTIFIED DSO OF WELL STATUS*** ***WELL S/I ON ARRIVAL***(E-LINE SET LOWER PACKER) INITIAL T/I/0=2300/350/0 PSI RIH W/GR/CCL/BKR 45 KB LOWER PACKER CCL STOP DEPTH=9423.2', CCL TO ME = 9.8' SET PACKER ME AT 9433', TOP OF PACKER AT 9430' FINAL T/I/0=2350/350/0 PSI WELL S/I UPON DEPARTURE 7/17/2013 ***JOB COMPLETE*** Daily Report of Well Operations ADL0028326 ***WELL S/I ON ARRIVAL*** (patch tubing /liner) DRIFT&TAG 45 KB LOWER PACKER W/3.70" CENTRALIZER @ 9415' SLM. ATTEMPT TO SET BKR 3.70"x34' BLAST JOINT ASSMY... ...S/D HIGH © 8950' SLM & HUNG UP - LEFT BLAST JOINT IN HOLE © —8950' SLM CURRENTLY ATTEMPTING TO FISH BAKER BLAST JOINT ASSEMBLY 8/14/2013 ***CONTINUED ON 8/15/13 WSR*** ***JOB CONTINUED FROM 8/14/13 WSR*** (patch tubing / liner) JARRED UP 3 HRS ON MIDDLE SNAP LATCH ASSY @ 8902' SLM, WENT TO SHEAR OFF THE GS, FELL THROUGH RESTRICTION & SET IN 45 KB LOWER STRADDLE PKR @ 9376' SLM. NOTE: MIDDLE SNAP LATCH ASSY OAL=33.92', MAX OD=3.69", MIN I D=2.36". SET 45 KB UPPER STRADDLE PKR W/ E-FIRE IN MIDDLE SNAP LATCH ASSY @ 9389' SLM. NOTE: TOP OF 45 KB UPPER STRADDLE PKR @ —9375' SLM, OAL=14.64', MAX OD=3.70", MIN ID=2.36" 8/15/2013 ***WELL LEFT S/I ON DEPARTURE, DSO NOTIFIED*** FLUIDS PUMPED BBLS 6 DIESEL 6 TOTAL m 0.0 0 0 0 0 0 0 0 41/ o o N O) O 0 � L) 00LOLa I- r- a r- MI- N C) 0▪ 0) CC) M COD M M M m a- CO 00 I. CO In CO CO NCOCOM CO O CO I - r- (D CD - 0) M cr CO M M LO - Na- cY) MCC0000)) M CO O I,- CO M M 00 0 00)) 0 000 CO ti CA Crj Cr) azi L r Ls: M CO at M M N M OMO � CO co O co co I- 000NNCOCM .- O) CO CO N. 0) I� O N- co 0) I- co co NI- CO V < M CO 00 0 _ N M O0 M M CI) CO C Q C f_ Q co Q O 000 0 „ M M J M 000 CO M J CV * * C0 J J * CCO N CD N 4t � CO• N r N e- CO 0) N r 1 0) N CV 0 V O N. CV d' V O N- M 00 CD 8▪ 1MI` NC,oTr ) 00a) J 0 CO a- CO M 0 00 W ADarepOu_ ZZ V Z W W O O m m O Z Z ce > > D • Packers and SSV's Attachment ADL0028326 SW Name Type MD TVD Depscription 05-38 PACKER 3930 3771.06 4-1/2" Baker S-3 Perm Packer 05-38 PACKER 4013 3847.56 5" HRD ZAP PACKER 05-38 PACKER 8732 8235.54 4-1/2" Baker S-3 Perm Packer 05-38 PACKER 9380 8878.35 4-1/2" KB Packer Iii TREE'' 4-1/16"OW , WELLHEAD= CM/ 05-38 1 SA. NOTES:***4-1/2"CHROME TBG*** ' ACTUATOR= BAKER C NTIAL KB.ELE 72.36' BF.ELEV= I I I KOP= 2769' Max Angie= 26"@ 3435' ' ' 2006' H4-1/2"HES X NP, 13=3.813" Datum M3= 9301' Datum ND= 8800'SS GAS LIFT MANDRELS 9-5/8"CSG,40#,L-80 BTC,D=8.835" H 3733' ST MD ND DEV TYPE VLV LATCH PORT DATE 1 3821 3743 24 KBMG SO BK _ 0 10/13/09 Minimum ID =2.45" @ 9430' I 3899' H4-12"NESXNP, D=3.813" I 4-1/2" BKR 45 KB LWR PKR R x I 3930' HT X 41/2"BKR S-3 PKR,D=3.875" I I I----1 3963' 1-141/2"HES X NP, 13=3.813" 4-1/2"TBG,12.6#,13CR-80 VAM TOP, — 4017' NA 4013' H 7"X 5"BKR I-H)ZXP LTP .0152 bpf,ID=3.958" �i� :* w/FLEX-LOCK I-1GR,ID=4.40" •+• •••• •'•*.: *** 4017' H4-1/2"WL6G,D=3.958" I i•j•• ••�• 4046' H5"X 4 D 1/2"XO, =3.958" I T CSG,26#,L-80 U4S/TC4S,D � =6.276" -I 7720' �— *: ••i •�i **i ` 8683' H7'x41/2'UNIQUE OVERSHOT I 41/2'TBG STUB(10/05/09) 8671' 1 z I 8732' T X 4-1/2"BKR S-3 PKR,13=3.875" ' y 8765' IH41/2"F ES XN NP,13=3.725" I TOP OF 4-1/2"LNR H 8787' 1 4-1/2"TBG, 12.6#,L-80 MST, —I 8790' F--- ' . 8790' H4-1/2"WLEG,D=3.958" I .0152 bpf,D=3.958" I 8782' HEAD TT LOGGED 02/08/97 I T CSG,29#,L-80 BTC,D=6.184" —I 8963' I\ PERFORATION SUMARY , M REF LOG: BHCS ON 01/14/97 ANGLE AT TOP PERF: 7°@ 9400' INote:Refer to Roduction DB for historical pert data SIZE SW NTERVAL Opn/Sgz DATE Z j - I FF 9430' H4-1/2'BKR 45 KB LOWER PKR,D=2.45"(07/17/13) 3-3/8' 6 9400-9426 0 04/27/97 ►=. 3-3/8" 6 9439-9459 0 11/25/98 I 3-3/8" 6 9469-9479 0 02/15/97 I PBTD 9535' 4444* 441441 41/2'LNR,12.6#,L-80 1ST, H 9624' 444444441 .0152 bpf,13=3.958" 1e444444444 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 01/17/97 D-09 IMTIAL COMPLETION 04/29/13 RKT/PJC SET ORFACE SUBS:(04/15/13) WELL: )5-38 10/09/09 D-16 RWO 06/20/13 RCT/JMD PULLED&RESET SLD SLV(06/18/13) PERMIT No: '1961850 10/13/09 JLJ1PJC GLV GO 07/08/13 LEC/JMD PULLED STRADDLE/SLD SLV ASSY(0 API No: 50-029-22722-00 10/17/09 lB/PJC FINAL DRLG CORRECTIONS 07/21/13 SET/JMD SET LWR KB PKR(07/17/13) SEC 32,T11 N,R15E,2380'NSL&4122'WE. 04/21/12 JCIW PJC SET LOWER RCR(4/13/12) _ 06/08/12 G1F/.MD SET UPPR PKR&PRTD SLV(06/02/12) BP Exploration(Alaska) . • RECEIVED STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION JUL 31 2012 i ,(- REPORT OF SUNDRY WELL OPERATIONS Y Ii9 AOGCC j 1. Operations Abandon Li Repair Well Y❑ Plug Perforations U Perforate Li Other � STra.c� 1 c p� Pe Performed: Alter Casing ❑ Pull Tubing ❑ Stimulate - Frac ❑ Waiver ❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Stimulate - Other ❑ Re -enter Suspended Well ❑ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska) , Inc. Development © Exploratory ❑ 196 -185 3. Address: P.O. Box 196612 Stratigraphic Service ❑ 6. API Number: Anchorage, Alaska 99519 -6612 50- 029 - 22722 -00 " V 0 7. Property Designation (Lease Number): 8. Well Name and Number: • ADL 028326 PBU 05 -38 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field /Pool(s): .{ PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 9624 feet Plugs measured NONE feet true vertical 9193 feet Junk measured NONE feet Effective Depth measured 9535 feet Packer measured SEE BELOW feet true vertical 9105 feet true vertical feet Casing Length Size MD TVD Burst Collapse Structural Conductor 73' 20" 91.5# H -40 37' -110' 37' -110' 1490 470 Surface 3698' 9 -5/8" 40# L -80 35' -3733' 35' -3663' 5750 3090 Production 7687' 7" 26# L -80 33' -7720' 33'-7345' 7240 5410 Production 1243' 7" 29# L -80 7720'-8963' 7345'-8537' 8160 7020 Liner 826' 4 -1/2" 12.6# 13CR80 4013' -8683' 3920' -8260' 11820 12370 Liner 826' 4 -1/2" 12.6# L -80 8798' -9624' 8373' -9193' 8430 7500 Perforation depth Measured depth SEE ATTACHED feet True Vertical depth feet 4 -1/2" 12.6# 13CR80 31' -4017' 30' -3924' Tubing (size, grade, measured and true vertical depth) 4 -1/2" 12.6# L -80 8671' -8790' 8248' -8365' Packers and SSSV (type, measured and true vertical depth) SEE ATTACHED 12. Stimulation or cement squeeze summary: Intervals treated (measured): p, 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: 825 5 5 7 4 6 130 1046 Subsequent to operation: 770 5 6 6 2 6 125 996 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory ❑ Development © r Service ❑ Stratigraphic ❑ Daily Report of Well Operations g 16. Well Status after work: Oil ,,. © Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: Contact Nita Summerhays Printed Name N' to Summer ays Title Petrotechnical Data Technician Signatur i . -dm- , � „ �ip/.,,,,s��- _ Phone 564 -4035 Date 07/30/2012 .....r i r -`-" 66. `- R8DMS AUG 012012 °41*7 V / 9//- 4-- Form 10 -404 Revised 11/2011 1 ��i / I Submit Original Only f • 05 -38 • 196 -185 PACKER ATTACHMENT Type MD TVD 4 -1/2" BKR S -3 PKR 3930' 3843' 5" BKR HRD ZXP LTP 4013' 3920' 4 -1/2" BKR S -3 PKR 8732' 8308' 4 -1/2" BKR KB STRADDLE PKR 9380' -9434' 8951' -9004' • • 05 -38 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTtVITYDATE J SUMMARY 6/2/2012 ** *CONT WSR FROM 6/1/12 ** *(profile modification) SET 36' BAKER BLAST RING SNAP LATCH ASSEMBLY INTO BOTTOM ANCHOR @ 9,407' SLM SET 14' BAKER UPPER PACKER ASSEMBLY W/ HALLIBURTON DPU @ 9,363' SLM ** *WELL LEFT S/I ON DEPARTURE, DSO NOTIFIED OF STATUS * ** 6/1/2012 ** *WELL WAS SHUT -1N ON ARRIVAL * ** (Profile Modification) DRIFT & TAGGED LOWER PACKER ASSEMBLY W/ 20' x 3.70" DUMMY WHIP STOCK, XO, 3.50" LIB (good impression of f.neck) ** *CONT WSR ON 6/2/12 * ** 5/21/2012 ** *CHARGES TO MAKE ORIFICE FLOW SLEEVE * ** 4/13/2012 * ** WELL SHUT -IN ON ARRIVAL * ** (SLB E -LINE - SETTING BAKER LOWER STRADDLE PACKER) INITIAL T /I /O = 2250/500/0 PSI SET 4 1/2" BAKER LOWER STRADDLE PKR @ 9431' MID ELEMENT (TOP @ 9428.4') (MIN I.D. = 2.37" / OAL = 6.86') FINAL T /I /O = 2340/500/0 * ** WELL SHUT -IN UPON DEPARTURE 3/31/2012 ***WELL WAS SHUT -IN ON ARRIVAL*** (profile modification) DRIFTED WITH 20' OF 3.70" DUMMY WHIPSTOCK. SD @ 9,462' SLM. NO PROBLEMS.. ****WELL LEFT S/I ON DEPARTURE AND NOTIFIED DSO OF WELL STATUS * * ** FLUIDS PUMPED BBLS 10 DIESEL 10 TOTAL 05 -38 . PERF ATTACHMENT 196 -185 Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 05 -38 2/15/97 9,479. 9,019.24 9,049.04 - -- 9,449., 05 -38 4/271971 APF 9,400. 9,426. 8,970.58 8,996.4 05-38 11 /25/981 APF 9,439. 9,459. 9,009.31 9,029.18 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR ISAND PLUG REMOVED FCO `FILL CLEAN OUT SPS , SAND PLUG SET - --- I- • FIL FILL SQF — SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ ;SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • TREE 4- 1/16" CM r WELLHEAD = CM/ 05-38 S NOTES: * *" 4 - 12" CHROME TBG *** I ° ACTUATOR= BAKER C BKR KB PKR w/ BF. ELEV = 71' SLD SLV & X -Lock I 1 L I KOP= 2769' Flow Insert w/ I Max Angle = 26° @ 3435' Orifices Installed 2006' H4-1/2" FES x NP, D= 3.813" I Datum fiC = 9301' Datum TVD = 8800' SS GAS LIT r MANDRELS 1 9-5/8" CSG, 40#, L -80 BTC, D= 8.835" H 3733' 1 - 41 ® IAD TVD DEV m® LATCH FORT DATE 1 3821 3743 24 KBMG SO BK 0 10/13/09 Minimum ID = 2.31" @ 9387' I 3899' H4- 1/2' FESxN', D= 3.813" BKR CMD SLIDING SLEEVE 11 3930' 1-17"X4-1/2" BKR S-3 PKR, D = 3.875" I I 3963' ` H4 -1/2° I ES X NP, D = 3.813" 4-1/2" TBG, 12.6#, 13CR -80 VAM TOP, — 4017' 4013' I X 5° BKR FRD ZXP LTP y .0152 bpf, N3= 3.958" :* K. • / FLOC -LOCK HGR, ID= 4.40" •�� '•.* 4017' H4 -1/2" WLEG, ID= 3.958' I • • .. ∎ • 4046' H5' X 4-1/2' XO, D = 3.958" I 7" CSG, 26 #, L -80 LJ4S / MIS, D = 6.276' - j 7720' I — - %i • • ■■... H J� 8683' I J l X 4 UNIQUE OVERSHOT I 8671' 4-112" TBG STUB (10105/09) z I 8732' Hr X 4-1/2' BKR S-3 PKR, D = 3.875" I I r I 8765' H4 -1/2" FES XN MP, D = 3.725" ITOPOF 4-1/2" LNR I- 1 8787' ' 4-1/2' TBG, 12.6#, L -80 MBT, H 8790' I 8790' 1-14 -1/2" WLEG, D= 3.958" I 0152 bpf, D = 3.958" I 8782' H E_PA) TT LOGGED 02/08/97 1 1 7" CSG, 29#, L-80 BTC, D = 6.184 " —I 8963' 1 \41 • PERFORATION SLMAARY REF LOG: BHCS ON 01/14/97 I. 19380' " 9434" — 4 BKR UPPER KB STRADDLE PKR, ANGLE AT TOP PERF: 7° t 9400' m �i ID = 2.45" (06/02/12) Note: Refer to Roduction DB for historical pert data SIZE SPF INTERVAL Opn/Sgz DATE 3-3/8" 6 9400 - 9426 O 04/27/97 -1: 97 . 1 BKR CMD SLD SLV w/ 2.31' X LOCK FLOW 3318" 6 9439 -9459 O 11/25/98 I INSERT w/ ORIFICES INSTALLED , ID = 1.25' 3-3/8" 6 9469 - 9479 0 02/15/97 I FBTD 9535' # •1•1 1 *WWW1 *400 4-1/2" LNR, 12.6#, L -80 ET, 9624' *. *�1�1� *�1 .0152 bpf, N3= 3.958" •�•�•� DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 01/17/97 D-09 ORIGINAL COMPLETION 04/21/12 JCM/ PJC SET LOWER PKR (4/13/12) WELL: X5-38 10/09/09 D-16 RWO 06/08/12 GJF /JMD SET UPPR PKR & PRTD SLV (06/02/12) PERMIT No: '1961850 10/11/09 PJC DRLG HO CORRECTIONS 06/22/12 BSEI PJC PKR/ SLD SLV CORRECTION API No: 50-029- 22722-00 10/11/09 ? /PJC DRLG DRAFT CORRECTIONS SEC 32, T11N, R15E, 2380' NSL & 4122' WEL 10/13/09 JLJ/PJC GLV C/O II 10/17/09 HB /PJC FINAL DRLG CORRECTIONS BP Exploration (Alaska) • • bp BP Exploration (Alaska) Inc. 0 Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 11,2012 .' W D AUG 2 2012 Mr. Jim Regg �� Alaska Oil and Gas Conservation Commission I 1 333 West 7 Avenue f ^ 3 ' 5 , Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB DS -05 Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB DS- 05 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) DS-05 Date: 01/10/2012 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped _ cement date inhibitor sealant date ft bbls ft pal 05 -01C 1990280 50029201360000 Sealed conductor NA NA N/A N/A NA 05 -02A 2012410 50029201440100 Sealed conductor NA NA N/A N/A NA 05 -03C 2000940 50029201470300 Sealed conductor NA NA N/A N/A NA 05 -04A 1960890 50029201520100 Sealed conductor NA NA N/A N/A NA 05 -05B 1961800 50029201700200 Sealed conductor NA NA N/A N/A NA 05 -06A 1950840 50029201730100 0 NA 0 N/A N/A NA 05 -07 1770130 50029202430000 Sealed conductor NA NA N/A N/A NA 05 -08A 2100550 50029202480100 Sealed conductor NA NA N/A N/A NA 05 -09A 1990140 50029202540100 Sealed conductor NA NA N/A N/A NA 05 -10C 2070980 50029202630300 Sealed conductor NA NA N/A N/A NA 05 -11A 1960970 50029202520100 Sealed conductor NA NA N/A N/A NA 05 -12B 2011800 50029202440200 Sealed conductor NA NA N/A N/A NA 05 -13B 2071460 50029202500200 Sealed conductor NA NA N/A N/A NA 05 -14A 1930820 50029202530100 Sealed conductor NA NA N/A N/A NA 05 -15B 1960230 50029202550200 Sealed conductor NA NA N/A N/A NA 05 -16B 1991000 50029202620200 Sealed conductor NA NA N/A N/A NA 05 -17B 1981040 50029202710200 Sealed conductor NA NA N/A N/A NA 05 -18A 1981740 50029219600100 Split conductor NA NA N/A N/A N/A 05 -19 1890780 50029219620000 1.4 NA 1.4 N/A 8.5 4/11/2011 05 -20B 2042340 50029221370200 1.2 NA 1.2 N/A 5.1 4/18/2011 05 -21A 1981180 50029219690100 Dust Cover NA NA N/A N/A N/A 05 -22B 2071260 50029219760200 3.1 NA 3.1 N/A 18.7 4/17/2011 05 -23B 2080610 50029219630200 1.2 NA 1.2 N/A 5.1 4/11/2011 05 -24A 2042180 50029222040100 1.5 NA 1.5 _ N/A 10.2 4/11/2011 05 -25C 2091240 50029219880300 6.0 NA 6.0 N/A 44.2 4/18/2011 05 -26A 2012210 50029219840100 0.5 NA 0.5 N/A 3.4 4/12/2011 05 -27B 2081910 50029219790200 Sealed conductor NA NA N/A N/A N/A 05 -28B 2060890 50029222080200 0.6 NA 0.6 N/A 1.7 4/10/2011 05 -30 1911150 50029222130000 1.2 NA 1.2 N/A 10.2 4/11/2011 05-31B 2100850 50029221590200 1.3 NA 1.3 N/A 6.8 4/12/2011 05 -32A 2020010 50029221900100 20.0 6.0 0.5 7/13/2011 3.4 7/23/2011 • 05 -33B 2100810 50029221680200 4.8 NA 4.8 N/A 37.4 4/27/2011 05 -34A 2080370 50029222170100 3.9 NA 3.9 N/A 18.7 1/4/2012 05 -35A 2081340 50029221720100 2.7 NA 2.7 N/A 18.7 4/18/2011 05 -36A 2050700 50029221820100 2.3 NA 2.3 N/A 13.6 4/12/2011 --- 05 -38 1961850 50029227220000 1.8 NA 1.8 N/A 15.3 4/10/2011 05 -39 1961730 50029227150000 1.3 NA 1.3 N/A 10.2 4/10/2011 05 -40 1961590 50029227070000 1.6 N/A 1.6 N/A 16.2 1/10/2012 05-41A 2031700 50029226960100 5.0 NA 5.0 N/A 58.7 1/8/2012 ~~~~~~ Alaska Data b Consulting Services 2525 Gambell Street, Su0e 400 Anchorage, AK 99503.2838 AT7N: Beth Well Job 9 ovzvio NO.5478 Company: State of Alaska Alaska Oil 8 Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 89501 Log Description Date BL Color CD .iii. 05-O1C 05.98 12-05A AYKP-00062 AYKP-00063 11963097 RST RST MCNL 01/17/10 01!22/10 08/02/08 1 1 1 1 1 1 05-268 BBSK-00002 RST - 01/20/10 1 1 VLEA~E A(:KNUWLtU(it Nt[:tlYl tl7 JKiNINV ANU Nt1UNNINIi VNC l.VM7 CAIN 1 V: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Dafa & Consulting Services i - °t (~ ~ i' 1 ~t .`~.~ ;~ if , .. _ b Schlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 4110 Anchorage, AK 99503-2838 ATTN: Beth Well Job # NO. 5460 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Log Description Oate BL Color CD 13-35 8148-00084 INJECTION PROFILE ~- Z-27 17-09 05-38 83S0-00043 85JN-00031 AYKP-00063 GLS / - p LDL - p PRODUCTION PROFILE - 11/10/09 01/07!10 01/11!10 1 1 1 1 1 1 P2-52 17-09 AGI-Ol B2NJ-00050 AYKP-00064 BBKA-00003 MEMORY XY CALIPER USIT ~ _ USIT () - C 01/21/10 01/24/10 01/22/10 1 1 1 1 1 1 01-19B AWJI-00062 MCNL 01/18/10 1 1 H-13A 62NJ-00042 MCNL G( -- 12/03/09 1 1 07-26 BALL-00007 RST - p 11/29/09 1 1 07-19A 2-14/0-16 P1-24L1 63S0-00036 AZCM-00050 12034915 RST ~(~ RST - ~ OH LDWG EDIT (FLEX Q 12/08/09 12/25/09 12/08/09 1 1 1 1 1 W-217 09AKA0091 OH MWD/LWD EDIT 08/08/08 1 1 W-217 PB1 09AKA0091 _ OH MWDlLWD EDIT 11/23/08 11/15/09 2 2 1 1 PLEASE ACKNOWLEDGE REC EIPT BY SIGNIN G AND RETURNING ONE COPY EACH Toy ~~ ~xpw~auon tHiasKa) inc. Petrotechnical Data Center LR~„1 ~~ j; ~~~ ~ ~~~W 900 E. Benson Blvd. &r'. 6+/ Alaska Data & Consulting Services . 2525 Gambell Street, Sude 400 Anchorage, AK 99503-2838 10/08/09 schinkrpr NO. 5410 r� ° Alaska Data &Consulting Services `.t l� - �� I,,,• �' .�' 2009 Company: State of Alaska 2525 Gambell Street, Suite 400 {� •l. p f.i �-:3` . Alaska Oil & Gas Cons Comm Anchors AK Anchorage, 99503.2839 Attn. , Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD MPC -05A 11661124 MEMORY PROD PROFILE I *C1 01/25/07 1 1-4.03 AY1 M -00032 PRODUCTION PROFILE ' 09/09/09 1 LS -05 AP3O -00061 PRODUCTION PROFILE 09 /15/09 1 03 -24A AZCM -00042 LDL 1 99/14/09 1 07 -32B BOCV -00027 JEWELRY LOG/GR W /PRESSREMP 15/09 1 W -214 AYS4 -00095 INJECTION PROFILE 09/12109 1 04 -26 95JN -00014 PRODUCTION PROFILE / 09/25/09 1 07 -21 AYS4 -00098 PRODUCTION PROFILE 09/17/09 1 W -04 88K5 -00003 PRODUCTION PROFILE 09/24/09 1 1 1 -53 AP3O.00060 PRODUCTION PROFILE — Ir 09/13/09 1 5.43 AWL8-00037 PRODUCTION PROFILE 09/25/09 1 12 -23 AWL8-00035 INJECTION PROFILE 09/19/09 1 05 -38 AYTO -00029 LDL 1 TwA 09/18/09 1 W -29 AWJI -00050 MEM INJECTION PROF 1 09/20/09 1 W -30 AYl WO0034 PLUGBACK W/X -FLOW CHECK ( 09/12/09 1 3- 37/L -35 B3S0 -00024 PRODUCTION PROFILE Ljr6 09/16/09 1 NK -09 AP3O -00057 USIT ' — 09/07/09 1 W -07A AWJI.00047 MEM CEMENT EVAL ATION 09/07/09 1 11 -10 AYTU -00054 USIT 08128/09 1 02 -06B ANHY -00111 USIT 09121/09 1 G-1 8A AWJI -00048 MEM CEMENT BOND LOG 09117/09 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data & Consulting Services Petrotechnical Data Center LR2 -1 2525 Gambell Street, Suite 400 900 E. Benson Blvd, Anchorage, AK 99503 -2939 ~ STATE OF ALASKA ALA~OIL AND GAS CONSERVATION COMM•!ON REPORT OF SUNDRY WELL OPERATIONS ~~~EIVIE~- ~lOV~2Zfl~19 Operations Performed: ~~H°rage ^ Abandon ~ Repair Well ^ Plug Perforations ^ Stimvlate ^ Re-Enter Suspend ~ Alter Casing ~ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other ^ Change Approved Program ^ Operation Shutdown ^ Perforate ^ Time Extension 2. Operator Name: 4. Well Class Before Work: Permit To Driil Number: BP Exploration (Alaska) Inc. ~ Development ^ Exploratory 196-185 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 ' 50-029-22722-00-00 7. Property Designation: ~ 8. Well Name and Number: a~~ o2832s PBU 05-38 9. Field / PoolEg): ~ Prudhoe Bay Field / Prudhoe Bay Oil Pool 10. Present well condition summary Total depth: measured ~ gg2q' feet true vertical ~ g~ 93~ feet Plugs (measured) None Effeetive depth: measured 9535' feet Junk (measuredj None true vertical 9105' feet Casing Length Size MD ND Burst Collapse Strudural Conductor 110' 20" 110' .~,.,..,~.,1,Q;~ _,.,,_...__.~....'l490 470 Surface 3698' 9-5l8" 3733' 3663' 5750 3090 Intermediate 8930' 7" 8963' 8537' 7240 5410 Production Liner 826' 4-1/2" 8798' - 9624' 8373' - 9193' 8430 7500 Scab Liner 4670' 4-1/2" 4013' - 8683' 3920' - 8260' 8430 7500 ~~a~:~ltl~~: ~~lt c~ ~s ZU~~ Perforation Depth: Measured Depth: 9400' - 9479' True Vertical Depth: 8971' - 9049' Tubing (size, grade, measured and true vertical depth): 4-1/2", 12.6# 13Cr80 4017' 3924' ' ' - 8790' 8248 - 8365' 4-1/2", 12.6# L-80 8671 Packers and SSSV (type, measured and true vertical depth ): 3930' 3843' 7" x 4-1/2" Baker'S-3' packer (2) 8732' 8308' 11. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment description including volumes used and final pressure: Cut tubing, pull and dress tubing stub to 8671'. Run 4-1/2" scab liner and cement with 160 Bbls of Class'G' (Yield 1.16). Run Chrome Completion. 12. Representative Daiy Average Produdion or Injection Data Oil-Bbl Gas-Md Water-Bbl Casing Pressute Tubing Pressure Prior to well operation: 1,677 59,592 -0- Not Available Not Available Subsequent to op~ration: ~ 360 18,664 3,036 1,710 494 13. Attachments: [] Copies of logs and Surveys run ~ H-el! Ctass after work: ^ Exploratory ~ Development ^ Service ~ Daily Report of Well Operations ~ Well Schematic Diagram • Well Status aRer work: ~ Oil ^ Gas ^ WDSPL ^ GSTOR ^ WAG ^ GINJ ^ WINJ ^ SPLUG 16. I hereby cert'ry that the feregoing is true and correet to the best of my knowladge. Sundry Number or WR if C.O. Exempt Contact Hank Baca, 564-5444 3Q9-284 Printed Name 7errie Hubble Tdle Drilling Technolo ist Prepared By Name/Nwr~ber: ~, ~ D~ Signature e Phone 564-4628 Teme Hubble, 564-4628 Form 10-404 Revised 07/2~9 /r //~~ R~M~ ~ ~ 3 q Submit Original Onty ~7 ~ ~ ~ 05-38, Well History (Pre Rig Workover) Date Summary 9/17/2009 WELL SHUT IN ON ARRIVAL. PULL P-PRONG C~ 8725' SLM, PRONG BENT. PULLED PXN PLUG BODY C~3 8732' SLM. ALL PACKING ON PLUG BODY. (FLUID LEVEL ~ 455' SLM). RIG DOWN TURN WELL BACK TO DSO. NOTIFY DSO OF DEPARTURE. 9/18/2009 T/I/0=150/320/30. Temp=Sl. T& IA FL (pre-EL). No AL. IA has integral installed. TBG FL C~ 480', IA FL C«~ surface. SV, WV, SSV = Closed. MV = Open. IA & OA = OTG. NOVP. 9/18/2009 WELL SHUT-IN UPON ARRIVAL. INITIALT/I/O = 140 / 320 / 50; RAN TEMPERATURE STATIC LOG AT 120 FPM. SET 4.5" FASDRIL ME AT 8726'. 9/18/2009 T/I/O = 100/320/60 Assist E-line (RWO prep) Loaded tbg with 8 bbls crude and IA with 2 bbls crude - pre plug set. 9/19/2009 Assist E-line with LDU MIT. T Passed to 2500 psi (RWO Prep) TBG pressured up to 2500 psi with 8 bbls crude. T lost 140 in first 15 minutes and 60 psi in second 15 minutes. For a total of 200 psi in 30 minutes. Pumped 150 bbls crude down IA for log and LLRT. Established LLR of 1.2 bpm C~ 1000 psi and .3 bpm C~? 800 psi. FWHP's = 0/580/500. E-line on well at departure. 9/19/2009 T/I/O = 140 / 320 / 50. RAN LDL WARM BACKS AT 0 HRS, 2.5 HRS, AND 5 HRS AFTER PUMPING 150 BBLS CRUDE AT 60°F. RIG DOWN PL STRING. PWR DOWN, ARM, ASSEMBLY 3.65" POWER CUTTER. CUT TUBING AT 8692'. POOH, RIG DOWN. DSO NOTIFIED OF VALVE POSITIONS. SWAB / SSV / WING - CLOSED, MASTER - OPEN, IA/OA - OTG; FINAL T/I/O = 0/ 550 / 240. WELL LEFT SHUT IN UPON DEPARTURE. JOB COMPLETE. 9/20/2009 T/I/0=0/540/120 MIT OA Passed to 2000 psi (RWO prep) First test - OA pressured up to 2000 psi with .5 bbls crude. OA lost 180 psi in first 15 minutes and 60 psi in second 15 minutes. For a total of 240 psi in 30 minutes. Second test - OA pressured up to 2000 psi with -.1 bbls crude. OA lost 100 psi in first 15 minutes and 20 psi in second 15 minutes. For a total of 120 psi in 15 minutes. Bled pressure down. FW HP's = 0/540/0 VALVES in following positions - and operator notified of positions and result of job: Wing closed, Swab closed, SSV closed, Master open, IA open, OA open - Well SI. 9/21/2009 T/I/0=0/500/60 Temp-SI Circ Out. (RWO Prep). Pumped down Tbg through Jet Cut at 8692' up IA and to the flowline of well 05-40 with 5 bbls meth & 255 bbls 9.8 brine. At 230 bbls away down Tbg slowly shut IA to gauge PC Leak. Psi came up slowly from 400 psi to 1340 psi in about 4 minutes. RD off of Tbg and RU to IA. Pumped 170 bbls 9.8 Brine down IA 3.5 bpm at 1400 psi. Once PC psi established pumped away rest of Brine at 3.5 bpm. Pumped 20 bbls diesel and u-tube into place. Injection psi for PC leak; Established 2 bpm at 1100 psi for 20 bbls, and 1 bpm at 800 psi for 15 bbls. Pumped 10 bbls diesel down hardline to flowline on Well 5-40 for Freeze protect. 9/22/2009 Finished U-tube for Circ-Out. Did not pump. Bled pressures to 0 psi before departing. Hung tags, notified DSO. Swab, W ing, SSV-IA to hardline side-Closed. Master, IA,OA - Open. Hardline S/I and tlagged. 9/22/2009 T/I/O=SSVNac/Vac. Temp=Sl. WHPs. AL has circ out rigged up to it. Placed heater in well house. Air compressor on location. SV, WV, SSV=CIosed. MV=Open. IA&OA=OTG. NOVP. 9/22/2009 T/I/O=SSV/0/0, Temp=Sl. PPPOT-T (PASS), PPPOT-IC (PASS), pre RWO. PPPOT-T: Stung into test port (2100 psi), bled to 0 psi. Functioned LDS, all moved freely (ET style, 1"). Pumped through void, good returns. Pressured void to 5000 psi for 30 min test, lost 50 psi in 15 min, lost 0 psi in second 15 min (PASS). Bled void to 0 psi. PPPOT-IC: Stung into test port (1800 psi), bled to 0 psi. ,Functioned LDS, all moved freely (ET style, 1"). Pumped through void, good returns. Pressured void to 3500 psi for 30 min test, lost 150 psi in 15 min, lost 150 psi in second 15 min. Torqed LDS to 450 Ib/ft, re-pressured to 3500 psi, lost 100 psi in 15 min, lost 0 psi in second 15 min (PASS). Bled void to 0 psi. Page 1 of 1 ~ ~ BP EXPLOR~4TION' Page 1 of 11 Operatians Summary Report Legai Well Name: 05-38 Common Weli Name: 05-38 Event Name: WORKOVER Contractor Name: DOYON DRILLING INC. Rig Name: DOYON 16 Date From - To Hours Task Code NPT 9/30/2009 16:00 - 16:30 0.50 MOB P 16:30 - 17:00 0.50 MOB P 17:00 - 00:00 7.00 MOB N WAIT 10/1/2009 00:00 - 12:00 12.00 MOB N WAIT 12:00 - 00:00 12.00 MOB N WAIT 10/2/2009 00:00 - 10:30 10.50 MOB N WAIT 10:30 - 12:00 1.50 MOB P 12:00 - 14:30 2.50 MOB P 14:30 - 21:30 7.00 MOB P 21:30 - 00:00 2.50 MOB P 10/3/2009 00:00 - 00:30 0.50 MOB P 00:30 - 02:00 1.50 MOB P 02:00 - 04:00 2.00 MOB P Spud Date: Start: 9/30/2009 End: 10/9/2009 Rig Release: 10/9/2009 Rig Number: i 6 Phase Description of Operations PRE BRIDIE UP. FINISH RD RIG FLOOR EQUIPMENT. PRE HOLD PJSM ON LD DERRICK WITH RIG CREW, DDI TOOLPUSHER AND BP WSL. DISCUSS HAZARDS ASSOCIATED WITH LAYING OVER DERRICK, POSITIONS OF PEOPLE, THE IMPORTANCE OF GOOD COMMUNICATION AND ARCTIC CONDITIONS. PRE SAFETY STAND DOWN. LIGHT MAINTENANCE, CLEANING. HELD MEETING WITH BOTH CREWS TO DISCUSS INJURY OF COWORKER. PRE PRETOUR - DEFINED BP's SPIKE POLICY, DISCUSS INCIDENT FROM YESTERDAY, TALK ABOUT WINTER TIME HAZARDS AND "STAYING IN THE MOMENT" DURING ANY TASK. SAFETY STAND DOWN, CONDUCT A HAZARD HUNT WITH THE CREW. PREP PIPE SKATE FOR PAINTING, HOUSE KEEPING AROUND RIG. PRE PRETOUR - DEFINED BP's SPIKE POLICY, TALK ABOUT WINTER TIME HAZARDS AND "STAYING IN THE MOMENT" DURING ANY TASK. SAFETY STAND DOWN, CONDUCT A HAZARD HUNT WITH THE CREW. CREWS LOOKING FOR TOOLS AND EQUIPMENT IN NEED OF REPAIR AND FLAGGING OR TAKING OUT OF SERVICE UNTIL REPAIRS CAN BE COMPLETED. PAINT PIPE SHED FLOOR, SKATE, AND DRAW WORKS, HOUSE KEEPING AND LIGHT MAINTENANCE AROUND RIG. PRE SAFETY STAND DOWN. CLEAN AND PAINT RIG. CONDUCT HAZARD HUNT IN SHOP AND CAMP AREA. PRE HOLD PJSM WITH RIG CREW ON LD DERRICK AND MOVE OFF OF WELL. -LD DERRICK & SECURE IN PLACE. -NOTIFY PAD OPERATOR, WHO WAIVES WITNESS OF BACKING OFF OF L4-15. -BACK OFF OF L4-15 AND STAGE RIG ON L4 PAD. PRE PLACE BOP STACK ON MOVING STAND & SECURE IN PLACE. -INSTALL FRONT AND REAR BOOSTER AXLES. PRE MOVE RIG FROM L4 TO DS-05 AND STAGE ON PAD. PRE REMOVE FRONT AND REAR BOOSTERS. INSTALL BOP STACK IN CELLAR AND CHANGE OUT THE SPACER SPOOL TO 13-3/8" X 11-5/8". PRE PJSM AND FINISH REMOVING BOOSTER SYSTEM. PRE PJSM FOR RAISING THE DERRICK. -RAISE DERRICK. AFTER ACTION REVIEW OF RAISING THE DERRICK, DISCUSSING OPPORTUNITIES FOR CONTINOUS IMPROVEMENT. - IT WAS MENTIONED A BETTER WAY OF LAYING THE LINES PRIOR TO RAISING THE DERRICK. PRE LAY HERCULITE AND RIG MATS AROUND WELL, -SPOT TREE AND SPOOL IN BEHIND WELL. Printed: 10/19/2009 11:04:45 AM ~ ~ BP EXPLQRATION Page 2 of 1 ~ ' Qperatians Summary Report " Legai Well Name: 05-38 Common Well Name: 05-38 Event Name: WORKOVER Contractor Name: DOYON DRILLING INC. Rig Name: DOYON 16 Da#e From - To Hours Task Code NPT 10/3/2009 02:00 - 04:00 2.00 MOB P 04:00 - 05:30 1.50 MOB P 05:30 - 06:30 1.00 WHSUR P 06:30 - 08:30 2.00 KILL P 08:30 - 09:00 0.50 KILL P 09:00 - 12:00 3.00 WHSUR P 12:00 - 12:30 0.50 WHSUR P Spud Date: Start: 9/30/2009 End: 10/9/2009 Rig Release: 10/9/2009 Rig Number: 16 Phase Description of Operations PRE -PJSM FOR MOVING OVER WELL, NOTIFIED PAD OPERATOR, WHO WITNESSED SPOTTING OVER WELL. -SPOT RIG OVER 05-38 WELL AND SHIM IN PLACE. PRE LAY DOWN BRIDLE LINES AND RIG UP RIG F~OOR. -SPOT SLOP TANK, MUD PUMP #2 AND 3516-GENERATOR MODULES. -INSTALL SECONDARY ANNULUS VALVE. -RU CIRCULATING MANIFOLD AND LINES IN CELLAR. *'ACCEPT RIG AT 0530-HRS ON 10/3/09'* DECOMP TAKE ON 120-DEGREE 9.8-PPG BRINE. -PU DSM LUBRICATOR AND TEST TO 500-PSI. GOOD TEST. -PULL BPV. LD LUBRICATOR & BPV. -TBG / IA / OA PRESSURES = VAC / 200 / 0-PSI. DECOMP HOLD PJSM ON CIRCULATING WELL. -PRESSURE TEST LINES TO 3500-PSI. GOOD TEST. -BLEED PRESSURE OFF OF THE IA. ALL RETURNS ARE CRUDE OIL, PRESSURE GOES TO 0-PSL -LINE UP AND REVERSE CIRCULATE AT 5.4-BPM WITH 470-PSI TO CLEAR -10-BBLS OF DIESEL FROM TUBING. TOOK 21-BBLS TO GET RETURNS. -SWAP OVER AND PUMP THE LONG WAY AT 6.3-BPM WITH 660-PSI. RETURNS ARE INITIALLY BRINE MIXED WITH CRUDE AND THEN BECOME STRAIGHT CRUDE OIL WITH 60-BBLS PUMPED. CRUDE RETURNS CONTINUE THROUGH BOTTOMS UP AND AGAIN AT CALCULATED SURFACE TO SURFACE. -CONTINUE TO CIRCULATE UNTIL RETURNS CLEAN UP AND 9.8-PPG BRINE IS SEEN AT SURFACE. PUMP A TOTAL OF 429-BBLS. DECOMP MONITOR WELL - STA71C. -CALCULATE LOSS RATE WHILE CIRCULATING AT 120-BPM. -FILL WELL AND ESTABLISH STATIC LOSS RATE OF 60-BPH. -BLOW DOWN / RD CIRCULATING LINES. DECOMP FMC REP T-BAR IN TWC. -BEGIN CONTINUOUS HOLE FILL THROUGH IA VALVE. STATIC LOSS RATE REDUCES TO 33-BPH. -CONFERENCE CALL WITH RWO ENGINEER, RWO SUPERINTENDENT AND WSL ABOUT INDICATIONS THAT FASDRILL PLUG IS LEAKING. -DECISION IS MADE BY ADW LEADERSHIP TO VERBALLY APPROVE CONTINUING RWO OPERATIONS USING THE SINGLE BARRIER DISPENSATION ALREADY IN PLACE. -STATtC LOSS RATE REDUCED TO 33-BPH AT 1200-HRS. DECOMP HOLD PJSM WITH RIG CREW ON UPCOMING ND/NU OPERATIONS AND WELL CONTROL CONSIDERATIONS RELATED TO LEAKING FASDRILL & CRETEACEOUS LEAK. DISCUSS IMPORTANCE OF PREPARATIONS, HAVING THE PROPER TOOLS AND EQUIPMENT AVAILABLE AND MAINTAINING HOLE FILL THROUGHOUT ALL OPERATIONS. Printed: 10/19/2009 11:04:45 AM ~ ~ BR EXPLC3RATION Page 3 of 11 Qperations Summary Repart Legal Well Name: 05-38 Common Well Name: 05-38 Event Name: WORKOVER Contractor Name: DOYON DRILLING INC Rig Name: DOYON 16 Spud Date: Start: 9/30/2009 End: 10/9/2009 Rig Release: 10/9/2009 Rig Number: 16 Date From - To Hours Task Code NPT Phase ' Description of Operations 10/3/2009 12:30 - 14:00 1.50 WHSUR P DECOMP TEST TWC FROM ABOVE TO 3500-PSI FOR 10-CHARTED 14:00 - 16:30 I 2.501 WHSUR I P 16:30 - 18:30 ~ 2.00 I gOPSUF~ P 18:30 - 19:00 I 0.501 BOPSUR P 19:00 - 00:00 I 5.00 I BOPSUp P 10/4/2009 I 00:00 - 00:30 I 0.501 BOPSUR P 00:30 - 01:00 I 0.50I DHB ~ P 01:00 - 02:00 I 1.00 I PULL ~ P MINUTES. GOOD TEST. -PERFORM ROLLING TEST OF TWC FROM BELOW TO 300-PSI FOR 5-MINUTES. HELD PRESSURE. DECOMP HOLD PJSM ON ND WITH CONSIDERATION TO SINGLE BARRIER DISPENSATION REQUIREMENTS AND WITH SPECIAL FOCUS ON MONITORING FLUID LOSS. -GATHER ALL TOOLS AND NECESSARY EQUIPMENT FOR N D. -SINGLE BARRIER DISPENSATION IN PLACE (AND VERBALLY APPROVED TO ADDITIONALLY COVER SUSPECTED LEAKING FASDRILL) FOR ND TREE / NU BOP PHASE. BARRIER ON TUBING SIDE IS TESTED TWC IN TUBING HANGER. BARRIER ON IA IS THE TESTED TUBING HANGER SEALS. -N/D TREE AND ADAPTER. -TERMINATE CONTROL LINES. -CHECK HANGER THREADS = 8 TURNS. DECOMP NIPPLE UP 13-5/S, 5000 PSI BOP STACK. -2-7/8" X 5" VBRS -BLIND RAMS DECOMP RIG UP TO TEST BOPE. n~~ y~ -RIG UP LINES. {~j ~ -SET UP CHART RECORDER. DECOMP HOLD PJSM WITH TOOLPUSHER, RIG CREW, AND WSL TO PERFORM BOP TESTS. TEST BOPE TO 250-PSI LOW, 3,500-PSI HIGH, USING 2-7/8" AND 4.5" TEST JOINTS. GOOD TESTS. -USE 2-7/8" ONLY FOR THE HYDRIL - GOOD TEST -HOLD AND CHART ALL TEST FOR 5 MIN. ALL GOOD TESTS. -CONTINUOUSLY FILLING HOLE THROUGH IA, AVERAGING -27 BPH LOSS RATE. -AOGCC REP. JEFF JONES WAIVED WITNESS ~ 1600 H RS. -BP WSL JOHN WILLOUGHBY, DDI TOOLPUSHER PETE MARTINSUEN WITNESS TESTS. DECOMP FINISH INITIAL BOPE TEST. -TEST TO 250-PSI LOW AND 3500-PSI HIGH. TEST VBRS WITH 2-7/S" AND 4-1/2" TEST JTS. TEST ANNULAR WITH 2-7/8" TEST JT. GOOD TESTS. -PERFORM ACCUMULATOR TEST. -RIG DOWN AND BLOW DOWN ALL TEST EQUIPMENT. DECOMP RIG UP DUTCH RISER AND DSM LUBRICATOR. -TEST TO 500 PSI. GOOD TEST. -PULL TWC. -RIG DOWN DSM LUBRICATOR AND DUTCH RISER. DECOMP PICK UP LANDING JOINT. -MAKE UP 4-1/2" NSCT XO TO LANDING JOINT. -EVACUATE STACK OF FLUIDS. -MU TO XO TO HANGER WITH 8 TURNS. -BACK OUT LOCK DOWN SCREW. -LOSS RATE OF -24 BPH STATIC. Printetl: 70/19/2009 71:04:45 AM ~ ~ BP EXPLORATION' Page 4 of 11 Operatians Summary Report Legal Well Name: 05-38 Common Well Name: 05-38 Spud Date: Event Name: WORKOVER Start: 9/30/2009 End: 10/9/2009 Contractor Name: DOYON DRILLING INC. Rig Release: 10/9/2009 Rig Name: DOYON 16 Rig Number: 16 Date' FrQm - To Hours Task Cade NPT Phase Description of Operations 10/4/2009 102:00 - 03:00 I 1.001 PULL I P 03:00 - 03:30 I 0.50! PULL I P 03:30 - 04:00 I 0.501 PULL I P 04:00 - 04:30 I 0.501 PULL I P 04:30 - 12:30 I 8.001 PULL I P 12:30 - 13:00 0.50 PULL P 13:00 - 13:30 0.50 WHSUR P 13:30 - 15:00 I 1.50I CLEAN I P 15:00 - 22:45 I 7.751 CLEAN I P 22:45 - 00:00 I 125 I CLEAN I P DECOMP PJSM FOR PULLING AND LAYING DOWN 4-1/2" 12.6# L-80 TUBING. -PULL HANGER FREE WITH 145K, HANGING WT OF 140K. -CIRCULATE BOTTOMS UP PLUS AN EXTRA 60 BBLS AT 8 BPM ~ 470 PSI. NO CRUDE RETURNS SEEN DURING CIRCULATION. -DYNAMIC LOSS RATE OF 72 BPH. -MONITOR WELL. -ESTABLISH STATIC LOSS RATE OF 24 BPH. DECOMP LAY DOWN TUBING HANGER. -CHANGE OUT ELEVATORS. -MAKE UP SAFETY VALVE. -RIG UP SPOOLING UNIT. DECOMP MBT TUBING TO 499'. -SPOOL UP 2 EACH CONTROL LINES FROM 499'. -MAINTAIN CONTINUOUS HOLE FILL. LOSS RATE _ 24-BPH. DECOMP LD SSSV & RD SPOOLING UNIT. -TALLY INDICATED 11-JTS BETWEEN HANGER AND SSSV. ONLY RECOVERED 10-JTS. -RECOVER 15-SS BANDS OF 16-BANDS REPORTED. DECOMP POH & LD 4-1/2" 12.6# L80 MBT TUBING FROM 8203'. -RECOVERED 207-FULL JTS OF 4-1/2" 12.6# L80 MBT TUBING, 1-SSSV, 3-GLMS AND 1-CUT JT OF TUBING. -CUT JT IS 9.28' LONG AND THE CUT iS FLAREQ TO 5" OD. THE CUT IS VERY CLEAN. DECOMP RD 4-1/2" HANDLING EQUIPMENT. CLEAN & CLEAR RIG FLOOR. CLEAN PU SINGLE JT OF DP AND MU WEAR RING. (7" ID) -INSTALL WEAR RING AND RILDS. CLEAN HOLD PJSM ON MU 7" SCRAPER BHA WITH RIG CREW AND BAKER FISHING REP. DISCUSS BHA COMPONENTS, HAZARDS ASSOCIATED WITH MU BHA AND REPETITIVE TASKS. -MU BHA #1 - 7" SCRAPER. BHA CONSISTS OF 6-1/8" BIT, 7" CASING SCRAPER, BUMPER SUB, PUMP OUT SUB, AND 6-EA 4-3/4" DRILL COLLARS. BHA LENGTH = 203.17' CLEAN RIH WITH BHA #1 ON 4" DP FROM PIPE SHED. -MAINTAIN CONtINUOUS HOLE FlLL WITH AVERAGE LOSS RATE 30-BPH. -SCRAPE FROM 3795' TO 4554' MD 4- TIMES. -RIH TO 8605' MD. CLEAN BREAK CIRCULATION. -OBTAIN SPRS. -OBTAIN PARAMETERS OF 175K UP / 143K DN / 155K ROTATING ~ 40 RPM AND 4K TORQUE. -CIRCULATING AT 9.6 BPM WITH 2410 PSI. -WORK SCRAPER 4 TIMES ACROSS 8600' AND 8512" MD. -PUMP 20 BBLS HI-VIS SWEEP TO SURFACE. SMALL AMOUNT OF WHAT LOOKED LIKE PARAFIN SEEN COMING ACROSS SHAKERS ON BOTTOMS UP. -DYNAMIC LOSSES OF 42 BPH. Printed: iunsizuos n:oa:aSa,M ~ ~ BP EXPLORATION Page 5 of 11 Operations Summary Report Legal Weil Name: 05-38 Common Weli Name: 05-38 Spud Date: Event Name: WORKOVER Start: 9/30/2009 End: 10/9/2009 Contractor Name: DOYON DRILLING INC. Rig Release: 10/9/2009 Rig Name: DOYON 16 Rig Number: 16 Date From - To Hours Task Code NPT Phase Description of Operations 10/5/2009 00:00 - 03:30 3.50 CLEAN P CLEAN BLOW DOWN TOP DRIVE. 03:30 - 04:00 0.50 CLEAN P 04:00 - 07:00 3.00 CLEAN P 07:00 - 09:00 2.00 CLEAN P 09:00 - 10:30 1.50 CLEAN P 10:30 - 12:30 2.00 CLEAN P 12:30 - 13:30 1.00 CLEAN P 13:30 - 14:30 1.00 CLEAN P 14:30 - 15:30 1.00 CLEAN P 15:30 - 17:00 1.50 CLEAN P 17:00 - 18:30 1.50 CLEAN P 18:30 - 21:30 3.00 CLEAN P 21:30 - 22:00 0.50 CLEAN P -POH FROM 8600' MD TO 203' MD -STAND BACK DC AND LAY DOWN SCRAPER BHA. -BIT AND SCRAPER COATED IN WHAT LOOKED LIKE PARAFIN - RECOVERING 1 SS BAND MISSING BUCKLE. -TOTAL OF 16 BANDS RECOVERED. CLEAN MAKE UP 7" PACKER BHA #2 TO 207.45' MD -STACK WASHER -RTTS PACKER -CIRC SUB -XO -DRILL COLLARS. CLEAN RIH FROM 207' TO 8500' -LOSS RATE OF -12 BPH -ESTABLISH PARAMETERS, 180K UP, 142K DN. CLEAN RIH TO SET RTTS CENTER OF ELEMENT AT 8596' MD GOOD TEST. -RELEASE RTTS. CLEAN CIRCULATE BOTTOMS UP. -4 BPM AT 350 PSL -MONITOR WELL. WELL DEAD. -BLOW DOWN TOP DRIVE. CLEAN PULL OUT OF HOLE FROM 8596' TO 4548' MD, STANDING BACK 4" DP IN DERRICK. CLEAN PJSM FOR SLIP AND CUT DRILLING LINE. -CUT 72' OF DRILLING LINE. -SERVICE DRAWWORKS -INSPECT SAVER SUB. CLEAN MAKE UP TOP DRIVE. -ESTABLISH PARAMETERS, 105K DN, 110K UP. -SET RTTS AT 4517' MD -CENTER OF ELEMENT. -TEST CASING FROM ABOVE TO 3500 PSI FOR 30 CHARTED MINUTES. GOOD TEST. CLEAN RELEASE RTTS. -CIRCULATE BOTTOMS UP AT 6 BPM AND 480 PSI. -MONITOR WE~L. WELL DEAD CLEAN PULL OUT OF HOLE FROM 4517' TO SURFACE. -STAND BACK DRILL COLLARS. -LAY DOWN RTTS. CLEAN F ASSY -PICK UP AND MAKE UP DRESS OFF ASSY BHA. -BHA CONSISTS OF: 4-1/2" DRESS OFF SHOE, -5-3/4" WASH PIPE, 4-1/2" INTERNAL DRESS OFF MILL, 5-3/4"WASH OVER BOOT BASKET, 4-3/4" BUMPER SUB, 3-1/2" PUMP OUT SUB, XO AND DRILL COLLARS. TOTAL BHA LENGTH = 214.27' CLEAN RUN IN HOLE FROM 214' TO 8649' -BREAK CIRCULATION 60 STANDS IN. CLEAN MAKE UP TOP DRIVE AND ESTABLISH PARAMETERS. -OBTAIN SPRS. -180K UP, 145K DOWN, 155K ROTATING AT 60 RPM WITH 4K TQ. Printed: 10/19/2009 11:04:45 AM • ~ BP EXPLORATION . Page 6 of 11 Operations Summary Report Legai Well Name: 05-38 Common Well Name: 05-38 Spud Date: Event Name: WORKOVER Start: 9/30/2009 End: 10/9/2009 Contractor Name: DOYON DRILLING INC. Rig Release: 10/9/2009 Rig Name: DOYON 16 Rig Number: 16 Date Fram - To Hours Task Code NPT Phase Description of 4perations 10/5/2009 21:30 - 22:00 0.50 CLEAN P CLEAN -CIRCULATING AT 6 BPM WITH 1070 PSI. -RIH AND TAG STUMP AT 8670' MD. -DRESS OFF STUMP TO 8671' MD. -PUMP 20 BBLS HI-VIS SWEEP WHILE DRESSING OFF. 22;00 - 00:00 2.00 CLEAN P CLEAN CONFIRM SLIDE OVER STUMP WITH NO PROBLEMS. -DROP DART AND OPEN CIRC SUB. -PUMP 20 BBLS HI-VIS SWEEP AROUND AT 10 BPM WITH 2260 PSI. -MONITOR WELL - DEAD. 10/6/2009 00:00 - 03:30 3.50 CLEAN P CLEAN PULL OUT OF HOLE & LD DP FROM 8670' to 4755'. -DROP 23/16" DRILL PIPE DRIFT. 03:30 - 04:30 1.00 CLEAN P CLEAN PULL OUT OF HOLE FROM 4755', STANDING BACK DRILL PIPE IN DERRICK. 04:30 - 05:30 1.00 CLEAN P CLEAN LD 6-JTS OF 4-3/4" DCS AND DRESS OFF BHA. -WEAR PATTERN ON MILL INDICATES GOOD DRESS OFF. -MINIMAL METAL RECOVERED IN BOOT BASKET. -RECOVER 2-3/16" DRILL PIPE DRIFT. 05:30 - 06:00 0.50 CLEAN P CLEAN CLEAN & CLEAR RIG FLOOR. 06:00 - 08:00 2.00 CASE P TIE61 RU TO RUN 4-1/2" 12.6# 13CR80 SCAB LINER. -RU TORQUE TURN EQUIPMENT. -BRING CENTRALIZERS TO RIG FLOOR. -INSPECT ALL SCAB LINER COMPONENTS. -MU CEMENT HEAD IN PIPE SHED. 08:00 - 08:30 0.50 CASE P TIEBi HOLD PJSM ON RUNNING 4-1/2" SCAB LINER WITH RIG CREW, DOYON TOOIPUSHER, BAKER PACKER REP AND BP WSL. -ASSIGN PEOPLE TO POSITIONS. -DISCUSS HAZARDS ASSOCIATED WITH RUNNING LINER: PINCH POINTS, BODY POSITION WHEN INSTALLING DOG COLLAR, HANDLING OF SINGLE JT ELEVATORS. 08:30 - 15:30 7.00 CASE P TIEB1 RUN 4-1/2" 12.6# 13CR80 VAM TOP SCAB LINER. -BAKERLOK ALL CONNECTIO COLLAR. -USE TORQUE TURN SERVICES ON ALL VAM TOP CONNECTIONS, TORQUING TO 4440-FTLBS OPTIMUM TORQUE. -MU ALL IBT CONNECTIONS TO THE MARK. -USE JET LUBE SEAL GUARD THREAD COMPOUND ON ALL VAM TOP CONNECTIONS. -INSTALL ONE FREE FLOATING CENTRALIZER PER JOINT ABOVE THE SHOE TRACT. -FILL PIPE ON THE FLY AND TOP OFF EVERY 15 JOINTS. -RUN A TOTAL OF 109 JTS OF 4.5" LINER TUBING. - PU WEIGHT 90K-LBS, SO WEIGHT 90K-LBS 15:30 - 16:30 1.00 CASE P TIEB1 RD 4.5" HANDLING EQUIPMENT AND CHANGEOUT BAILS. 16:30 - 17:30 1.00 CASE P TIE61 PU LINER HANGER AND PACKER ASSEMBLY. -MU LINER WIPER PLUG. -MAKE POWELL MIX, LOAD PACKER AND LET SET UP FOR 30-MIN. 17:30 - 18:00 0.50 CASE P TIEB1 RU AND PUMP LINER VOLUME AT 6-BPM AND 450-PSI 18:00 - 22:15 4.25 CASE P TIEB1 RIH WITH 127 JTS OF 4" DRILL PIPE. - PU WEIGHT 153K-LBS, SO WEIGHT 131K-LBS. -TAG STUB AT 8671', SHEAR FIRST PIN WITH 12K WOB AT Printed: 10/19/2009 11:04:45 AM ~ ~ BP EXPLORATION' Page 7 af 11 Qperations Summary Report Legal Well Name: 05-38 Common Well Name: 05-38 Spud Date: Event Name: WORKOVER Start: 9/30/2009 End: 10/9/2009 Contractor Name: DOYON DRILLING INC. Rig Release: 10/9/2009 Rig Name: DOYON 16 Rig Number: 16 Date'' From - To Hours Task Code NPT Phase ' Description of,Operations 10/6/2009 18:00 - 22:15 4.25 CASE P TIEB1 8675' AND SECOND PIN WITH 12K WOB AT 8683'. TAG NO GO AT 8685'. -PU AND MU 5' PUP AND CEMENT HEAD. -RECONFIRM NO GO TAG AT 8685'. PICK UP 2' AND SET SHOE AT 8683'. 22:15 - 00:00 1.75 CASE P TIEB1 -PJSM WITH RIG CREW, TOOL PUSHER, CH2MHILL TRUCK DRIVERS, CEMENTERS, BAKER, WSL DISCUSSED NEED FOR TRACTION DEVICES OUTSIDE, HAZARDS AROUND HIGH PRESSURE LINES, CMT PUMPING OPERATION. - FINISH RU CEMENTERS, ENSURE LINES ARE CLEAR. - FILL LINES WITH 5 BBLS WATER AHEAD. - PRESSURE TEST LINES TO 4800-PSI 10/7/2009 00:00 - 01:30 1.50 CEMT P TIEB1 BATCH UP AND PUMP 160-BBLS OF 15.8-PPG CLASS G CEMENT (YIELD = 1.16-CU.FT/SACK) ~ 5.5-BPM ICP 764-PSI, FCP 823-PSI. -SHUT DOWN AND DROP DRILL PIPE WIPER DART. -KICK OUT WITH 5-BBLS FRESH WATER. (CONFIRMED DART LEFT HEAD) -DISPLACE WITH RIG PUMP AT 6-BPM. ICP 200-PSI -CAUGHT CEMENT 14-BBLS INTO DISPLACEMENT. -PUMPED THROUGH LATCH AT 35.5-BBLS INTO DISPLACEMENT. -SLOWED RATE TO 1.5-BPM FOR THE LAST 10-BBLS. BUMPED PLUG 109.5-BBLS INTO DISPLACEMENT (3.5-BBLS UNDER CALCULATED DISPLACEMENT OF 113-BBLS). -PRESSURE UP TO 4500-PSI. SLACK OFF 35K-LBS ENSURE LINER HANGER IS SET. -CIP= 0107-HRS -BLEED DOWN PRESSURE AND CHECK FOR FLOW (NO FLOW) -RELEASE RUNNING TOOL. - SET ZXP PACKER WITH 50K-LBS WEIGHT DOWN. -PRESSURE UP TO 1000-PSI AND PU 45'. Q1:30 - 02:30 1.00 CEMT P TIEB1 CIRCULATE CEMENT OUT OF HOLE. -PUMP 100-BBL OF 9.8-PPG BRINE FOLLOWED BY A 20-BBL CITRIC PILL SWEEP. -PUMP AT 10-BPM WITH 2400-PSI PUMP PRESSURE. -65-BBLS CEMENT RETURNS TO SURFACE. -CIRCULATE UNTIL RETURNS CLEARED UP. 02:30 - 03:15 0.75 CEMT P TIE61 FLUSH BOP STACK AND RD CEMENT HEAD. 03:15 - 04:30 1.25 CEMT P TIE61 POH RACKING BACK DRILLPIPE. LD LINER RUNNING TOOLS. 04:30 - 05:30 1.00 BOPSU P TIEB1 PULL WEAR RING. -MU BOP STACK WASHER. RIH AND WASH STACK. 05:30 - 07:00 1.50 WHSUR P CLEAN MU PACKOFF RETRIEVAL TOOL. -RIH AND ENGAGE 7" CASING PACKOFF. BOLDS. -PACKOFF FREE WITH 10K-LBS PULLED. -MU NEW 7" CASING PACKOFF TO RUNNING TOOL. -RIH AND INSTA~L NEW PACKOFF. RILDS. -FMC REP TEST PACKOFF TO 5000-PSI FOR 30-MINUTES. GOOD TEST. Printed: 10/19/2009 11:04:45 AM ~ ~ BP EXPLORATION ' Page 8 of 11" Operations Summary Report Legal Well Name: 05-38 Common Well Name: 05-38 Spud Date: Event Name: WORKOVER Start: 9/30/2009 End: 10/9/2009 Contractor Name: DOYON DRILLING INC. Rig Release: 10/9/2009 Rig Name: DOYON 16 Rig Number: 16 Date From - To Hours Task Code NPT Phase Description of Operations 10/7/2009 07:00 - 09:00 2.00 CLEAN P CLEAN RU HANDLING EQUIPMENT AND POWER TONGS TO RUN 2-7/8" PAC HT DP FOR MILL OUT BHA. -BRING BHA COMPONENTS TO RIG FLOOR. 09:00 - 16:00 7.00 CLEAN P CLEAN MU SHOE TRACT AND FASDRILL MIL~ OUT BHA. -BHA CONSISTS OF 3-5/8" 5-BLADED JUNK MILL, BUMPER SUB, JAR, PUMP OUT SUB, 6(EA) 3-1/8" DRILL COLLARS AND 171-JTS 2-7/8" PAC HT DRILL PIPE. -TOTAL LENGTH = 5593.48'. 16:00 - 16:15 0.25 CLEAN P CLEAN PUMP 2-7/8" DP VOLUME TO ENSURE STRING IS CLEAR. 16:15 - 17:30 1.25 CLEAN P CLEAN RIH WITH MILL OUT BHA ON 4" DP FROM DERRICK. RIH TO 8435' 17:30 - 18:30 1.00 CLEAN P CLEAN RU FOR CASING PRESSURE TEST. PRESSURE TEST TO -L 0- S ST 15-MIN AND 0-PSI FOR THE REMAINING 15-MIN. 18:30 - 19:00 0.50 CLEAN P CLEAN PJSM ON DRILLING PLUG AND CEMENT. -BLEED DOWN CASING PRESSURE AND RD TEST EQUIPMENT. 19:00 - 19:30 0.50 CLEAN P CLEAN CONTINUE RIH WITH MILL OUT BHA. -TAG TOC AT 8595'. -WASH TO 8600'. 19:30 - 00:00 4.50 CLEAN P CLEAN DRILL PLUG AND CEMENT FROM 8600' TO 8603'. -ESTABLISH PARAMETERS: PU 145K-LBS, SO 123K-LBS, RO 130K-LBS, 3K-FREE TORQUE -DRILL WITH 6K-LBS WOB, 70-RPM, 3-BPM, 1400-PSI PUMP PRESSURE, 3-5K- TORQUE. -SMALL PIECES OF DART SEEN ACROSS SHAKERS. -VARY DRILIING PARAMETERS FOR BETTER DRILLING WITH 5-10K-LBS WOB, 60-90-RPM, 1-3-BPM. -PUMP 20-BBL HI VIS SWEEP TO HELP CLEAN HOLE 10/8/2009 00:00 - 02:45 2.75 CLEAN P CLEAN DRILL P U N -ESTABLISH PARAMETERS: PU 145K-LBS, SO 123K-LBS, RO 130K-LBS, 3K-FREE TORQUE -DRILL WITH 6K-LBS WOB, 70-RPM, 3-BPM, 1400-PSI PUMP PRESSURE, 3-5K- TORQUE. -SMALL PIECES OF DART SEEN ACROSS SHAKERS. -VARY DRILLING PARAMETERS FOR BETTER DRILLING WITH 5-10K-LBS WOB, 60-90-RPM, 1-3-BPM. 02:45 - 03:45 1.00 CLEAN P CLEAN CIRCULATE 2- Fil VIS SWEEPS. - DISPLACE DRILLPIPE AND ANNULUS 9.8-PPG BRINE W ITH 8.5-PPG 1 °/a-KCL. -ESTABLISH PARAMETERS PU 150K-LBS, SO 120K-LBS, ROT 130K-LBS, PUMP AT 4.5-BPM, 2900-PSI. 03:45 - 04:15 0.50 CLEAN P CLEAN DRILL CEMENT FROM 8673' TO 8700' -TAG FAS DRILL AT 8700' -ESTABLISH STATIC LOSS RATE OF 140-BPH 04:15 - 05:30 1.25 CLEAN P CLEAN RIH FROM 8700' TO 9479' -LOSSES SLOWED TO 92-BPH. MAINTAIN HOLE FILL -MILL PLUGGED OFF. UNABLE TO WORK DOWN PAST 9479' 05:30 - 06:00 0.50 CLEAN P CLEAN DROP DART AND ATTEMPT TO OPEN PUMP OUT SUB. -POH & LD 5-JTS OF DP. ABLE TO OPEN PUMP OUT SUB. Printed: 10/19/2009 11:04:45 AM • ~ BP EXPLORATION Page 9 of 11 Operations Summary Report Legal Well Name: 05-38 Common Well Name: 05-38 Spud Date: Event Name: WORKOVER Start: 9/30/2009 End: 10/9/2009 Contractor Name: DOYON DRILLING INC. Rig Release: 10/9/2009 Rig Name: DOYON 16 Rig Number: 16 ' Date From - To Hours Task Code NPT Phase Description of Operations 10/8/2009 06:00 - 18:30 12.50 CIEAN P CLEAN POH & LD 4" HT-38 DP THROUGH PIPE SHED. -MAINTAIN CONTINUOUS HOLE FILL. -LOSS RATE = 40-BPH 18:30 - 19:00 0.50 CLEAN P CLEAN LD MILL OUT BHA -MILL VERY HEAVILY WORN AND JUNK SCARRED. -2-JETS TOTALLY PLUGGED AND 1-JET PARTIALLY PLUGGED. 19:00 - 20:00 1.00 CLEAN P CLEAN RD HANDLING EQUIPMENT. -CLEAN AND CLEAR RIG FLOOR. 20:00 - 20:30 0.50 BOPSU P CLEAN PULL WEAR RING 20:30 - 21:30 1.00 RUNCO P RUNCMP RU DOYON CASING EQUIPMENT. -MAINTAIN HOLE FILL 21:30 - 22:00 0.50 RUNCO RUNCMP PJSM WITH RIG CREW, TOOL PUSHER, WSL, DOYON CASWG, BAKER PACKER DISCUSS HAZARDS OF RUNNING TUBING AND STAYING FOCUSED ON LAST NIGHT BEFORE GOING HOME. 22:00 - 00:00 2.00 RUNCO RUNCMP RUN 4.5" 12.6# 13CR80 VAM TOP TUBING. -BAKERLOK ALL CONNECTIONS BELOW PACKER. -USE TORQUE TURN SERVICES ON ALL VAM TOP CONNECTIONS, TORQUING TO 4440-FTLBS OPTIMUM TORQUE. -USE JET LUBE SEAL GUARD THREAD COMPOUND ON ALL VAM TOP CONNECTIONS. -MAINTAIN HOLE FILL WITH 120-F 1%-KCL. -20-BPH LOSS RATE 10/9/2009 00:00 - 06:00 6.00 RUNCO P RUNCMP RUN 4.5" 12.6# 13CR80 VAM TOP TUBING. -USE TORQUE TURN SERVICES ON ALL VAM TOP CONNECTIONS, TORQUING TO 4440-FTLBS OPTIMUM TORQUE. -USE JET LUBE SEAL GUARD THREAD COMPOUND ON ALL VAM TOP CONNECTIONS. -MAINTAIN HOLE FILL WITH 120-F 1%-KCL. -20-BPH LOSS RATE -PU WT = 85k-KLBS, SO WT = 83-KLBS 06:00 - 07:30 1.50 RUNCO P RUNCMP MU JTS # 91, 92, AND 93. RIH AND BOTTOM OUT ON TIEBACK SLEEVE AT 4022'. -LD JTS # 91, 92, AND 93. CALCULATE SPACE OUT. -PU AND MU 3.822' AND 9.872' PUP JTS. -MU JT #91 AND TUBING HANGER. -MU LANDING JT TO TUBING HANGER. 07:30 - 08:00 0.50 RUNCO RUNCMP RIH AND LAND 4-1/2" COMPLETION, PARKING BOTTOM OF WLEG AT 4017.5'. -RILOS. 08:00 - 09:00 1.00 RUNCO P RUNCMP RU LINES FOR CIRCULATING CORROSION INHIBITED 1% KCL. -PRESSURE TEST ALL LINES TO 4000-PSI. -HOLD PJSM WITH RIG CREW AND CH2MHILL TRUCK DRIVERS REGARDING CIRCULATING CORROSION INHIBITED 1 % KCL. -DISCUSS SPILL POTENTIAL AND POSITIONS OF PEOPLE. 09:00 - 09:30 0.50 RUNCO RUNCMP REVERSE IN 75-BBLS OF 120-DEGREE CORROSION INHIBITED 8.5-PPG 1% KCL AT 3-BPM WITH 110-PSI. 09:30 - 11:30 2.00 RUNCO RUNCMP DROP BALL AND ROD. PRESSURE UP TO 4000-PSI AND Printed: 10/19/2009 11:04:45 AM ~ . BP EXPLORATION' Page 10 of ~ 1 Qperations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date From - To 10/9/2009 09:30 - 11:30 05-38 05-38 Spud Date: WORKOVER Start: 9/30/2009 End: 10/9/2009 DOYON DRILLING INC. Rig Release: 10/9/2009 DOYON 16 Rig Number: 16 Hours Task ~ Code NPT Phase Description of Operations 2.001 RUN 11:30 - 12:00 0.50 RUNCO P 12:00 - 13:00 1.00 RUNCO 13:00 - 14:00 1.00 BOPSU P 14:00 - 15:00 1.00 WHSUR P 15:00 - 16:00 1.00 WHSUR P 16:00 - 18:30 2.50 WHSUR P 18:30 - 19:30 1.00 WHSUR P 19:30 - 22:00 I 2.501 WHSUR ~ P 22:00 - 23:30 I 1.50I WHSUR I P RUNCMP ~T PACKER_ -PRESSURE TEST TUBING TO 4000-PSI FOR 30-CHARTED. MINUTES. GOOD TEST. -BLEED TUBING PRESSURE DOWN TO 2000-PSI. -PRESSURE UP ON ANNULUS AND TEST PACKER TO 3500-PSI FOR 30-CHARTED MINUTES. GOOD TEST. -BLEED IA AND TUBING PRESSURES TO ZERO. -BRING ANNULUS PRESSURE UP AND DCK VALVE SHEARS AT 2400-PSL -REVERSE AT 1.5-BPM WITH 450-PSI, THEN SWAP OVER AND CIRCULATE CONVETIONALLY AT 1.5-BPM WITH 440-PSI. RUNCMP LD LANDING JT & FMC TECH T-BAR IN TWC. RUNCMP PRESSURE TEST TWC ABOVE TO 3500-PSI FOR 10-CHARTED MINUTES. -SWAP OVER AND TEST TWC BELOW TO 1000-PSI FOR 10-CHARTED MINUTES. -GOOD TESTS. RUNCMP HOLD PJSM ON ND BOP STACK WITH RIG CREW. -DISCUSS HAZARDS OF OVERHEAD LOADS, PROPER TOOLS AND EQUIPMENT AND THEIR USAGE, AND BODY POSITIONING. -BLOW DOWN ALL LINES AND DRAIN BOP STACK. -2 BARRIERS FOR ND ARE 1) TESTED TWC AND 2) BALL AND ROD ON SEAT WI7H KWF ABOVE. -ND BOP STACK. RUNCMP CLEAN HANGER, TUBING SPOOL RING GROOVE AND PREPARE TO NU ADAPTER FLANGE. -WAIT FOR FMC TO ARRIVE ON LOCATION TO INSTALL ADAPTER FLANGE. RUNCMP NU ADAPTER FLANGE & FMC TEST TO 5000-PSI FOR 30-MINUTES. -USE SWEENEY WRENCH TO PROPERLY TORQUE ALL NUTS. RUNCMP NU TREE AND INSTALL FITTINGS OF TESTING TREE. -TEST TO 5000-PSI FOR 10-MIN CHARTED. -DRAIN TREE RUNCMP PJSM WITH DSM, RIG CREW, AND WSL ON RU LUBRICATOR AND PRESSURE TESTING. -RU LUBRICATOR, PRESSURE TEST TO 500-PSI. -PULL TWC -RD LUBRICATOR RUNCMP PJSM WITH LITTLE RED, RIG CREW, TOOL PUSHER, WSL ABOUT HAZARDS WITH PUMPING DIESEL FREEZE PROTECT. -RU AND PRESSURE TEST LINES TO 3500-PSI. - PUMP 71-BBL OF DIESEI. AT 80 F. PUMP AT 3-BPM. FCP 1000-PSI. -SD AND WAIT 1-HR FOR FLUID TO U-TUBE. -WELL FREEZE PROTECTED WITH DIESEL TO 2100'. RUNCMP RU DSM LUBRICATOR AND INSTALL BPV. -PRESSURE TEST BPV WITH LITTLE RED TO 1000-PSI Printed: 10/79/2009 11:04:45 AM ~ • BP' EXPLORATION Page 11 of 11 Operations Sumrnary Report Legal Weil Name: 05-38 ~~ Common Well Name: 05-38 Spud Date: Event Name: WORKOVER Start: 9/30/2009 End: 10/9/2009 Contractor Name: DOYON DRILLING INC. Rig Release: 10/9/2009 Rig Name: DOYON 16 Rig Number: 16 Date From - To Hours Task Code NPT Phase Description of Operations 10/9/2009 22:00 - 23:30 1.50 WHSUR P RUNCMP FOR 10-MIN CHARTED. -RD TEST EQUIPMENT 23:30 - 00:00 0.50 WHSUR P RUNCMP RD SECONDARY ANNULUS VALVE, BLOW DOWN LINES. INSTALL NEEDLE VALVES, PLUGS AND GAUGES. -OA, IA, TUBING PRESSURES ALL READING 0-PSI. SECURE WELL. "'""RIG RELEASED ~ 0000-HRS'*""'"' Printed: 10/19/2009 11:04:45 AM TREE= 4-1/16" CNV WELLHEAD = -- CNV - ~. AGTUATOR = BAKER C KB.ELEV - 72 BF. ELEV _ KOP = 2769' Max Angle = 26° @ 3435' Datum MD = 9301' Datum ND = 8800' SS 9-5/8" CSG, 40#, L-80 BTC, ID = 8.835" ~-1 3733, Minimum ID = 3.725" @ 8765' HES XN NIPPLE 0~_~ ~ SAFEf~TES: *"* 4-1/2" CHROME TBG'"** ~ 2006~ I"-I4-1/2" HES X NIP, ID = 3.813" GAS LIFT MANDRELS ~ MD ~ ND ~ DEV ~ TYPE~ VLV ~ LATCH ~ PORT DATE 3821 3743 24 KBMG SO BK 0 10/13/0 38gg' ~1/2" HES X NIP, ID = 3.813" 3930~ 7" X 4-1/2" BKR S-3 PKR, ID = 3.875" 3963~ 4-1/2" HES X NIP, ID = 3.813" 4-1/2" TBG, 12.6#, 13CR-80 VAM TOP, 4017' 4013~ 7" X 5" BKR HRD ZXP LTP .0152 bpf, ID = 3.958" w/ FLIX-LOCK HGR, ID = 4.40" 4017~ 4-1/2" WLEG, ID = 3.958" 4046~ --r" X 4-1 /2" XO, ID = 3.958" 7" CSG, 26#, L-80 IJ4S / TC4S, ID = 6.276" 7720' 4-1/2" TBG STUB (10/05/09) ~~ $671~ ~TOP OF 4-1/2" LNR ~ $7$7' 4-1/2" TBG, 12.6#, L-80 MBT, $790~ .0152 bpf, ID = 3.958" 7" CSG, 29#, L-80 BTC, ID = 6.184" 8963~ $68s~ I-17" X4-1/2" UNIQUEOVERSHOT ~ 8732' 7" X 4-1/2" BKR S-3 PICR, ID = 3.875" 8765~ 4-1/2" HES XN NIP, ID = 3.725" 8790~ -14-1/2" WLEG, ID = 3.958" ~ $7$2' ELMD TT LOGGED 02/08/97 PERFORATION SUMMARY REF LOG: BHCS ON 01/14/97 ANGLE AT TOP PERF: 7° @ 9400 ' Note: Refer to Roduction DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 9400 - 9426 O 04/27/97 3-3/8" 6 9439 - 9459 O 11/25/98 3-3/8" 6 9469 - 9479 O 02/15/97 PBTD 4-1/2" LNR, 12.6#, L-80 IBT, .0152 bpf, ID = 3.958" DATE REV BY COMMENTS DATE REV BY COMMEMS 01/17/97 D-09 ORIGINAL COMPLETION 10/09/09 D-16 RVUO 10/11/09 PJC DRLG HO CORRECTIONS 10/11/09 ?/PJC DRLG DRAFT CORRECTIONS 10/13/09 JLJ/PJC GLV GO 10/17/09 HB/PJC FINAL DRLG CORRECTIONS PRUDHOE BAY UNff WELL: ~05-38 PERMIT No: ~"1961850 API No: 50-029-22722-00 SEC 32, T11 N, R15E, 2380' NSL & 4122' WEL BP Exploration (Alaska) • • -.k~~ ~ ~ t~- ~ ~~„$ ~ ~ F ~ .,._c~p r ~i ~~7~ ~ ~~-~~~ d ~~.~R ~ ~~q' ~~ N~.y,~ 4 ~p ~~ ~p ~ ~ ~( ` ~ ~ ~~{ A ~ ~ E ~_v ~ d~ ~ ~~ ~ ~ a ~f~ ~ " ~~', ~ ~~t6~ ~ ~ ~ ~~ ~ ~ _ ~ ~ ~ ~ ~~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~--~' r~i6 SEAN PARNELL, GOVERNOR ~~,,; ~ ~ ~ ~ ~~ Y r-~, c s ~ ~~ ~~ ` ~ 6~~. ~ e ~, ~~ ~ ~ l. ~ ~ ~ y& e~w e..._ ~:~ 2~: ~~,--. E-.e ~~ t~ ~:. - ~s t-. ~.,~ ~_ %:~ ~~ ! I ~7 ~S~A DIL ~ ~i~7 ~'~ 333 W. 7th AVENUE, SUITE 100 CO1~T5ER'QATIOI~T COMl-IIS5I011T ~ ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907)276-7542 Mr. David Reem Engineering Team Leader BP Exploration (Alaska) Inc. P. O. Box 196612 Anchorage, AK 99516-6612 ~5 . +_i~ ~(~V Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 05-38 Sundry Number: 309-284 y(~'~c; ~` { ~ f 9,.,~ h? v' 3~h. ~t A t ~ ~ ~ ~ „n ~,? ks ~t s.«~A= Dear Mr. Reem: 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, Daniel T. Seamount, Jr. ~ Chair DATED this 1~ day of August, 2009 Encl. q ~ , Q~ STATE OF ALASKA ~' , ~ ` ~~ ~'~LAS~IL AND GAS CONSERVATION COMMI~N ,\a APPLICATION FOR SUNDRY APPROVAL ~ 20 AAC 25.280 ~~~~~~~ 8 ~UG 1 ~ 7_~Q~ ~lasic~ ~6~ ~: ~~~ ~:~s~~. ['~~r~issin~ 1. Type of Request: ^ Abandon ^ Suspend ^ Operation Shutdown ^ Perforate ^ Time Extensior~~tC~;z:~~~' ~ Alter Casing , -~ Repair Well ^ Piug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Change Approved Program -~ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ,~ Development ^ Exploratory 196-185 - 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22722-00-00 ~ 7. If pertorating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU 05-38 ~ Spacing Exception Required? ^ Yes ~ No 9. Property Designation: 10. KB Elevation (ft): 11. Field / Pool(s): ADL 028326 ~ 72.36'- Prudhoe Bay Field ! Prudhoe Bay Oil Pool 12~ PRESENT WELL CONDITION SUM MARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9624' ~ 9193'~ 9535' 9105' 8765' None sin Len th Size MD TVD B r t olla se ructu al Condu r 11 ' 20" 110' 11 ' 14 0 470 Surface 3 98' 9-5/8" 3733' 366 ' 5750 3090 Intermediate 8930' 7" 8 63' 85 7' 7240 5410 Prdctin Liner 826' 4-1/2" 8798' - 9624' 8373' - 9193' 8430 7500 Perforation Depth MD (ft): Perforation Depth ND (ft): Tubing Size: Tubing Grade: Tubing MD (ft): Below Plug: 9400' - 9479' 8971' - 9049' 4-1/2", 12.6# L-80 8790' Packers and SSSV Type: 7" x 4-1/2" Baker'S-3' packer Packers and SSSV MD (ft): $732' 13. Attachments: 14. Well Class after proposed work: ~ Description Summary of Proposal ^ BOP Sketch ^ Exploratory ~ Development ^ Service ^ Detailed Operations Program 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: September 1, 2009 ~ Oil- ^ Gas ^ Plugged ^ Abandoned 17. Verbal Approval: Date: ^ WAG ^ GINJ ^ WINJ ^ WDSPL Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Hank Baca, 564-5444 Printed Name David Reem Title Engineering Team Leader M~~~~ ~i _ ~_ Prepared By Name/Number. Signature ~`..L----1 ~ `"`~`"''e"` Phone 564-5743 Date Terrie Hubble, 564-4628 Commissiort Use Onl Sundry Number: ~ Conditions of approval: Nof , Commission so that a representative may witness ^ Plug Integrity BOP Test ^ Mechanical Integrity Test ^ Location Clearance 350o ps~ gl~ I~ -~sf othe~: .~ SOO So -~-~ ~r A h~ w~2~ ¢~5 ~ ~ ~ Subsequent Form Required: ~~ - t~/D y '~ ~ „ d ~ APPROVED BY ~ ~ ~ j ~ A roved B~ COMMISSiONER THE COMMtSSION Date o Form 10-403 Revised 06/2~ 0R1GI1~AL ~_. ~~~~ „c!,"4jl~~~ Submil.~n Duplicate ,~":"`c~/~-~/; ; ; ~ ~~~o~ C~ J ~ ~ ~P ~ r`~ ~ \~` y 05-38 Rig Workover (Repair production casing leak) • Scope of Work: Pull 4.5" L-80 completion. Run & cement 4.5" 12.6# 13Cr-80 scab liner from --8700- 4000'. Replace 7" packoff and hanger. Run 4.5"13Cr-80 completion. Engineer: Hank Baca MASP: 2320 psi Well Type: Producer Estimated Start Date: September 1 st, 2009 S 1 Recover PXN lu C~ 8765' Drift tubin to 9370' for 4.5" Fasdril &'et cutter. E 2 Set 4.5" Fasdril C~ 9350' inside 4.5" liner. Reference tubing tally dated 1/15/97 and liner tally dated 1 /14/97 F 3 CMIT-TxIA, test will fail due to production casing leak. Obtain LLR C~ 500 psi and 1000 psi to u date 2007 data MIT-OA to 2000 si S 4 Run memory LDL w/ cold fluid down tubing to verify fasdril & upper packer are holding and leak is u hole. LDL run 2007 showed leak C«~ ~6400' E 5 Jet cut tubing at 8692'. Reference tubing tally dated 1/15/97, cut desired to be 10' down first full 'oint above acker F 6 Circulate well with 9.8 brine, diesel FP ca as needed. Bleed WHPs to 0 si. W 7 Check all lock down screws for free movement. Completely back out and check each lock down screw for breaka e check one at a time . PPPOT-T & IC. V 8 Set a BPV in the tubin han er. O 9 Remove the well house & flow line. Level the ad as needed for the ri . Proaosed Procedure 1. MIRU. ND tree. NU and test BOPE (consisting of annular, 2-7/8" x 5" variable pipe rams, blind/shears) to 250 psi low/ 3500 psi high. Circulate out freeze protection and circulate 9.8 ppg brine. 2. Pull and LD tubing string to the cut. 3. Dress 4.5" tubing stub 4. PU 7" packer & RIH to ~4500'. Test above packer to 3500 psi for 30 minutes to determine top of leak and scab liner top. 5. Run 4.5", 12.6#, 13Cr-80 scab from ~8700' - 4000' with 4.5" overshot. 6. Cement 4.5" liner, set liner hanger and packer. 7. PU drill out assembly for 4.5" float equipment & composite bridge plug on 2-7/8" HT- PAC drill pipe. 8. RIH to just above float equipment and hang off on storm packer. Change 7" casing packoffs. LD storm packer. 9. Test 4.5" scab liner to 3500 psi for 30 charted minutes. 10. Drill out 4.5" float equipment and composite bridge plug. Chase debris to PBTD C~ 9535'. 11. Run 4-~/2" 13Cr-80 Vam Top completion 12. Displace the IA to packer fluid and set the packer. 13. Test tubing and IA to 3500 psi. Freeze protect to 2,000' MD. 14. Set TWC. ND BOPE. NU and test tree. Pull TWC and set BPV. RDMO. _ ~ FMC GBV 5 WELLHEAD= CNV ACTUATOR= BAKB~ KB. ELEV = 72' BF. ELEV = KOP = 2769' Max Angle = 26 @ 3435' Datum MD = 9301' Datum N D= 8800' SS ~ 05-38 ~ 9-5/8" CSG, 40#, L-80, ID = 8.835" ~ 3733' Minimum ID = 3.725" @ 8765' HES XN NIPPLE S OTES: 4J9' 4-1/2" CAMCO BAL-O SSSV NIP, ID = 3.812" GAS LIFf MANDR~S ST MD ND DEV TYPE VLV LATCH PORT DATE 1 3799 3723 24 KBG-2-LS-MOD DMY INT 0 07/30/07 2 6598 6303 23 KBCr2-LS-IV10D DMY IM 0 08/04/07 3 8665 8242 10 KBG-2-LS-MOD DMY INT 0 08/04/07 $732~ ~ 7" X 4-1/2" BAKER S-3 PKR ~ 4-1/2" TBG, 12.6#, L-80, 8790' .0152 bpf, ID = 3.958" 8765' 4-1 /2" HES XN NIP, ID = 3.725" 8765' 4-1/2" PXN PLUG (OS/19/07) TOP OF 4-1/2" LNR $798~ " ~ 4-1/2 TUBING TAIL WLEG 8790 $7$Z' E1MD TT LOGGm 02/08/97 7" CSG, 29#, L-80, ID = 6.184" ~-l $9~, PERFORATION SUMMARY R~ LOG: Bt-ICS ON 01/14/97 ANGLE AT TOP PB~F: 7 Q 9400' Note: Refer to Production DB for historical perf data SIZE SPF IMERVAL Opn/Sqz DATE 3-3/8" 6 9400 - 9426 C 04/27/97 3-3/8" 6 9439 - 9459 C 11/25/98 3-3/8" 6 9469 - 9479 C 02/15/97 ~ ~~ ~- j 9535' 4-1 /2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" 9624~ DATE REV BY COMMENTS DATE REV BY COMMB~ITS 01/17/97 ORIGINAL COMPLETION 08/10/01 RWKAK CARRECTIONS O6/08/03 MWTLH GLV GO 08/19/03 CMO/TLP DATUM MD CORRECTION 08/07/07 CJWSV GLV GO 01/15/OS SID/SV SET PXN PLUG (0$/19/07) PRUDHOE BAY UNff W~L: ~5-38 PERMff No: ~1961850 API No: 50-029-22722-00 SEC 32, T11 N, R15E, 2380' NSL & 4122' WEL BP Exploration (Alaska) I TREE _ ~ FMC GEN 5 WELLHEAD = CNV ACTUATOR= BAKER KB. ELEV = 72' BF. E1EV = KOP = 2769' Max Angle = 26 @ 3435' Datum MD = 9301' Datum TV D= 8800' SS 9-5/8" CSG, 40#, L-80, ID = 8.835" ~ 05-38 PROPOSED r 000~ 4-1/2" HES X NIP, ID = 3.812" GAS LIFf MANDRELS 5" 12.6# 13Cr-80 tubing Minimum ID = 3.725" @ 8765' HE~ XN NiPP~~~ 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" TOP OF 4-1 /2" LNR I 8790' I 4.5" 12.6# 13Cr-80 cemented liner, --4000-8700` 7" x 4.5" UMI overshot $732' 7" X 4-1/2" BAKER S-3 PKR 8765~ 4-1/2" HES XN NIP, ID = 3.725" ${ 79~' 1~4-1/2" TUBING TAIL WLEG ~ $7$2' ELMD TT LOGGm 02/OS/97 7" CSG, 29#, L-80, ID = 6.184" ~-{ 8963~ PERFORATION SUMMARY REF LOG: BFiCS ON 01/14/97 ANGLE AT TOP PERF: 7@ 9400' Note: Refer to Production DB for historical perf data SIZE SPF IfVTERVAL Opn/Sqz DATE 3-3/8" 6 9400 - 9426 C 04/27/97 3-3/8" 6 9439 - 9459 C 11 /25/98 3-3/S" 6 9469 - 9479 C 02/15/97 I PBTD 1 ~ 4-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" ~~ 9624' DATE REV BY COMMENTS DATE REY BY CAMMENTS 01117197 ORIGINAL COMPLETION 08/10/01 RWKAK CORRECTIONS O6/08/03 MWTLH GLV GO 08/19/03 CMO/TLP DATUM MD CORRECTION 08/07/07 CJN/SV GLV GO 01/15/08 SID/SV SET PXN PLUG (OS/19/07) PRUDHOE BAY UNff WE1L: ~OS-38 PERMfT No: ~1961850 API No: 50-029-22722-00 SEC 32, T11 N, R15~ 2380' NSL 8~ 4122' W~ BP Exploration (Alaska) Schlumberger Alaska Data & Consulting Services 2525 Gambe" Street, Suite 400 Anchorage, AK 99503·2838 ATTN: Beth 10/25/07 NO. 4464 5i~ANNED OCT 3 1 Z007 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: P.Bay, Endicott, Aurora, Milne Pt., pt. Mac Well Job# Log Descri tion Date BL Color CD W-19AL 1 11890312 SBHP & TEMP ;:)f'\;:} - :~:r''=< "' 09/29/07 1 17-19A 11855512 SBHP SURVEY I C\ ').. - r,e::;:?' ~ 09/26/07 1 V-04 11855513 SBHP SURVEY ~J()Cð - / ;<.<." 09/27/07 1 Z-21A 11594526 SBHPSURVEY ~') -/0/ 10/07/07 1 Z-03 11767142 LDL Ie. I".).._"h I 10/01/07 1 65-38 11686787 LDL 1(1 1(. _ /~ç 09/27/07 1 Y-29A 11855514 DDL IC ~{ð - f"P¡ ( 09/28/07 1 B-16 11676969 PRODUCTION PROFILE I-: C -G95 10/12/07 1 Z-22B 11594525 SBHP SURVEY - :'So.uA- ¡;< .^ ,,¡¿, 10/06/07 1 Z-14B 11849935 SBHP SURVEY ~ ~(o -iB~ 10/02/07 1 P2-45A 11594529 SBHP SURVEY / (. q - /"?I (I 10/16/07 1 17-09 11846820 LDL ilrl-6C 0 10/19/07 1 F-33 11661176 MEMORY SBHPS I &)lð - ("Ù~ 10/19/07 1 4-08/P-27 11630506 LDL () "I{' 115""'+- - f)(...,~ 10/04/07 1 3-17F/K-30 11649961 MCNL .::Jti?-. -::lIrA -tt ¡/!)í./¿¡ 04/17/07 1 1 MPB-50 40011604 OH MWD/LWD EDITÜI(\ ;:jN-J -::Jt:::::) I~/"I/,?. 02/27/05 2 1 S-125 40015467 OH MWD/LWD EDIT ...?('~-O"ð3 It ,s-G:" 9 07/14/07 2 1 . . PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage. AK 99503-28 8 A TTN: Beth I Received by: ON OR BEFORE W STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown _ Stimulate_ Plugging _ Perforate _X Pull tubing _ Alter casing _ Repair well _ Other _ 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB feet) ARCO Alaska, Inc. Development__X RKB 72 feet 3. Address Exploratory__ 7. Unit or Property name P. O. Box 100360 Stratigraphic_ Anchorage, AK 99510-0360 Service__ Prudhoe Bay Unit 4. Location of well at surface 8. Well number ,: ,, 2899' FNL, 4123' FEL, Sec. 32, T11N, R15E, UM 05-38 At top of productive interval 9. Permit number / approval.number 2586' FSL, 1878' FEL, Sec. 32, T11N, R15E, UM 96-185 ",i~,i~,'~ ~. At effective depth 10. APl number 50-029-22722 At total depth 11. Field / Pool 2680' FNL, 1789' FEL, Sec. 32, T11N, R15E, UM Prudhoe Bay Oil Pool 12. Present well condition summer Total depth: measured 9624 feet Plugs (measured) Tagged PBTD @ 9536' MD (11/10/1998) true vertical 9193 feet Effective depth: measured 9536 feet Junk (measured) true vertical 9106 feet Casing Length Size Cemented Measured Depth True vertical Depth Conductor 110' 20" 260 Sx AS 110' 110' Surface 3698' 9-5/8" 1355 Sx PF E & 295 Sx Class G 3733' 3663' Production 8930' 7" 171 Sx c~ass G 8963' 8537' Liner 826' 4-1/2" 315 Sx Class G 9624' 9193' Perforation depth: measured 9400' - 9426'; 9439' - 9479'. true vertical 8971'- 8996'; 9009' - 9049'.ORIGINAL Tubing (size, grade, and measured depth) 4-1/2" 12.6#, L-80 Tbg @ 8790' MD. Packers & SSSV (type & measured depth) 7" x 4-1/2" Baker S-3 Packer @ 8732' MD; 4-1/2" Camco Bal-0 SSSV @ 499' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1845 37188 222 1217 Subsequent to operation 2549 55475 330 1067 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run _ Daily Report of Well Operations __X Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed '~~ ~/'//) . ~ Title Arco Engineering Supervisor Date Z//_//,~ _- ~ ~ Erin Oba Prepared by Paul Rauf 263-4990 Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICATE 05-38 DESCRIPTION OF WORK COMPLETED PERFORATION OPERATIONS Date Event Summary 11/10/1998: 11/15/1998: 11/21/1998: 11/25/1998: RIH & tagged PBTD @ 9536' MD. RIH & attempted to Add Perforate well. Live Gun stuck. Lost in well as fish. Successfully fished live Perf gun f/wellbore w/E-line unit. RU ELU. PT'd BOPE to 3000 psi. RIH w/perf guns & perforated well as follows: Add Perforated 20' 9439'- 9459' (Zone lB) Used 3-3/8" carrier & shot all perfs @ 6 SPF, 60° phasing, random orientation & balanced pressure. POOH w/guns. ASF. RD. Returned well to production & obtained a valid well test. PERMIT DATA AOGCC Individual Well Geological Materials Inventory T DATA PLUS Page: 1 Date: 01/21/99 RUN RECVD 96-185 SSTVD/LTRLG 96-185 AZM LTRLG 96-185 CN/LDT 96-185 CN 96-185 BHC/SL 96-185 7913 96-185 ESS SRVY 96-185 MWD SRVY 96-185 NGP-MD 96-185 NGP-TVD 96-185 7964 96-185 GYRO SRVY 96-185 MWD SRV-f 96-185 MULTI SHOT SRVY b~8961-9603 %96 -96o ~"'8961-9523 ~"~961-9579 ~8961-9561 ~SCHLUM HALS/BHC/SL $~0-3631 ~-9624 ~125-8977 ~PERRY MPT/GR/RES ~SPERRY 0-9624 ~SPERRY 0-8977 ~SPERRY 0-3631.3 FINAL 03/07/97 FINAL 03/07/97 FINAL 03/07/97 FINAL 03/07/97 FINAL 03/07/97 1 03/07/97 03/12/97 03/14/97 FINAL 04/23/97 FINAL 04/23/97 4 04/23/97 06/10/97 06/10/97 06/10/97 10-407 ~'~OMPLETION DATE DAILY WELL CPS ~ ]~/~/~/ TO ~/~ Are dry ditch samples required? yes ~kud received? Was the well cored? yes ~__~-atysis & description received? Are well tests required?Ayes ~.__Received? Well is in compliance Initial COMMENTS '--' STATE OF ALASKA · A:: ..,KA OIL AND GAS CONSERVATION COMMISS, REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown _ Slimulate._~X Plugging _ Perforate _ Pull tubing _ After casing _ Repair well _ Other _ 2. Name of Operator: 5. Type of Well: 6. Datum of elavation (DF or KB feet): ARCO Alaska, Inc. Developrnent_X 72' RKB !3. Address: Exploratory_ 7. Unit or Property: P.O. Box 100360 Stratagrapic_ Anchorage, AK 99510-0360 Service _ Prudhoe Bay Unit 4. Location of well at surface: 8. Well number: 2380' NSL, 4122' WEL, Sec 32, T11N, R15E, UM. 5-38 At top of productive interval: 9. Permit number/approval number: 2586' NSL, 1878' WEL, Sec 32, T11N, R15E, UM. 96-185 At effective depth: 10. APl number: 50-029-22722 At total depth: 11. Field/Pool: 2604' NSL, 1795' WEL, Sec 32, T11N, R15E, UM. Prudhoe Bay Oil Pool 12. Present well condition summary Total Depth: measured 9624 feet Plugs (measured) PBTD Tagged at 9429' MD (4/24/97) true vertical 9193 feet Effective Depth: measured 9429 feet Junk (measured) true vertical 8999 feet Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 260 Sx Arctic Set 110' 110' Surface 3698' 9-5/8" 1355 Sx PF 'E'& 3733' 3663' & 295 Sx Class G Production 8930' 7" 171 Sx Class G 8963' 8537' Liner 826' 4-1/2" 318 Sx Class G 9624' 9193' Perforation Depth measured 9400 - 9426'; 9449 - 9479' , true vertical 8971 - 8996'; 9019 - 9049' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80, Tubing @ 8790' MD. 4,)'&..,j;:,~, ~.%,. . Packers and SSSV (type and measured depth) Baker S-3 Packer @ 8732' MD; Camco BAL-O SSSV @ 499' MD. -' 13. Stimulation or cement squeeze summary Intervals treated (measured) see attached Intervals treated (measured) 14. Representitive Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 0 0 0 - 0 _. Subsequent to operation 4401 3279 0 " - 436 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run _ Daily Report of Well Operations _ X Oil _X Gas _ Suspended _ Service 17. I hereby cedify that the foregoing is true and correct to the best of my knowledge. Signed '~~ '"~, ~ Title: Engineering Supervisor Date J~ "- ] ,~"-" ~'7 Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE 5-38 DESCRIPTION OF WORK COMPLETED FRACTURE TREATMENT OF ZONE I & ADD PERFORATIONS 3/31/97: MIRU & PT equipment. through the open perforations at: Pumped a Hydraulic Fracture Treatment using 20/40 mesh proppant, 9449- 9479' MD (Zl) Pumped Data Frac: a) 200 bbls 20# Pre Pad @ 30 bpm, followed by b) Shutdown. ISIP @ 1460. Resumed pumping Data Frac: c) 52 bbls Crosslinked 30# Gel @ 30 bpm, followed by d) 140 bbls 20# DF Flush @ 5 - 30 bpm, followed by e) Shutdown. ISIP @ 1585. Resumed pumping Fracture Treatment: f) 21 bbls 30# Crosslinked Pad @ 3 0 bpm, followed by g) 96 bbls Crosslinked Slurry @ 2 - 10 ppg, followed by h) 140 bbls Flush, followed by i) Shutdown. Placed a total of 16,236 lbs of proppant into the formation. 4/2/97: RIH w/CT & jetted a proppant fill cleanout to 9500' MD. Rigged down. 4/24/97: RIH w/perforating guns & tagged PBTD at 9429' MD. PU & shot 26' of perforations as follows: Added Perforations: 9400- 9426' MD (Z1) Used 3-3/8" carriers & shot all perfs at 6 spf at 60 degree phasing at balanced pressure. POOH w/guns. Noted all shots fired. RD. Returned the well to production & obtained a valid welltest. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR REOOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [--J Gas [] Suspended [] Abandoned E] Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 96-185 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ,- .... .---,. %:~_3~-~;ih :r ~ 50-029-22722 4. Location of well at surface~~z.-~ ~'~ - ~1~11~_ ~. 9. Unit or Lease Name .s., s c. 1., .. ' .ru. o n,t At top of productive interval i~il:i~i"~ ~'. 10. Well Number 2586' NSL, 1873' WEL, SEC. 32, T11 N, R15E, UM ,~'~¢_~ ..... ;:.~, 05-38 ~., .~ ~-_ ;-~,. ~ ..;?. At total depth .... 11. Field and Pool 2604' NSL, 1795' WEL, SEC. 32, T11 N, R15E, UM Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE - 72.36'I ADL 028326 12. Date Spudded12/28/96 113' Date T'D' Reached ! 14' Date C°mp" Susp" °r Aband'115' Water depth' if OffshOre 116' N°' Of cOmpletiOns1/13/97 2/16/97 N/A MSLI One 17. Total Depth (MD+TVD)[18. Plug Back Depth (MD+TVD)I19. Directional Survey 120. Depth where SSSV set ]21. Thickness of Permafrost 9624 9193 FTI 9535 9105 FTI ¢;~Yes [-lNo (Nipple) 499' MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, Sonic, NEU, DEN, RES 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER ET. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110' 30" 260 sx Arctic Set (Approx.) 9-5/8" 40# L-80 35' 3733' 12-1/4" 730 sx PF 'E', 295 sx 'G', 625 sx PF 'E' 7" 26#/29# L-80 33' 8963' 8-1/2" 171 sx Class 'G' 4-1/2" 12.6# L-80 8798' 9624' 6" 318 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 3-3/8" Gun Diameter, 6 spf 4-1/2", 12.6#, L-80 8790' 8732' MD TVD MD TVD 9449' - 9479' 9019' - 8977' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protect with 75 Bbls of Diesel 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) Februar! 17, 1997I Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAViTY-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Anch0raqa Form 10-407 Rev. 07-01-80 Submit In Duplicate ,, 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. LCU 8830' 8404' Sag River 8888' 8462' Shublik 8928' 8502' Top of Sadlerochit 8975' 8549' Zone 3 9136' 8709' Zone 2 9196' 8768' Zone I 9413' 8984' Base of Sadlerochit 9479' 9049' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the,fO~"~oing i¢':~rue,and,~rrect to the best of my knowledge Paul K Pdnce ....... Title Senior Drilling Engineer Date 96-185 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No, / Approval No. 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. IT~:M 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. IT,:M 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24.' If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 SUMMARY OF DAILY OPERATIONS SHARED SERVICES DRILLING - BPX / ARCO Well Name: 05-38 Rig Name: Doyon 9 AFE: Accept Date: 12/28/96 Spud Date: 12/28/96 Release Date: 4J0337 01/16/97 Dec 28 1996 (1) Rig moved 100 %. Rigged up BOP handling equipment. Rigged up Mud shakers. Dec 29 1996 (2) Rigged up High pressure lines. Made up BHA no. I. Drilled cement to 110 ft. Held safety meeting. Drilled to 141 ft. Made up BHA no. 1. Drilled to 613 ft. Held safety meeting. Drilled to 1042 ft. Circulated at 1042 ft. Pulled out of hole to 1042 ft. R.I.H. to 1042 ft. Dec 30 1996 (3) R.I.H. to 1042 ft. Drilled to 1457 ft. Held safety meeting. Drilled to 2183 ft. Circulated at 2183 ft. Pulled out of hole to 1450 ft. Pulled BHA. Made up BHA no. 2. Held safety meeting. Made up BHA no. 2. Serviced Block line. R.I.H. to 2183 ft. Drilled to 2380 ft. Dec 31 1996 (4) Drilled to 2600 ft. Held safety meeting. Drilled to 3488 ft. Held safety meeting. Drilled to 3750 ft. Circulated at 3750 ft. Pulled out of hole to 2100 ft. Jan I 1997 (5) R.I.H. to 3750 ft. Circulated at 3750 ft. Took EMS survey at 3750 ft. Pulled out of hole to 3750 ft. Held safety meeting. Pulled BHA. Ran Casing to 3733.19 ft (9.625 in OD). Circulated at 3733 ft. Mixed and pumped slurry - 341 bbl. Held safety meeting. Circulated at 1302 ft. Mixed and pumped slurry - 628 bbl. Rigged down Drillfloor/Derrick. Jan 2 1997 (6) Rigged down Casing handling equipment. Rigged down Divertor. Rigged up All functions. Held safety meeting. Rigged up Well control. Tested All functions. Installed Bore protector. Made up BHA no. 3. Held safety meeting. R.I.H. to 1302 ft. Drilled installed equipment - DV collar. R.I.H. to 3648 ft. Circulated at 3648 ft. Tested Other sub-surface equipment - Via string. Jan 3 1997 (7) Drilled installed equipment - Float collar. Circulated at 3770 ft. Opened hole ~ 3~,7~,0,ft ~,.5 in). Drilled to 3899 ft. Held safety meeting. Drilled to 4788 ft. Pulled out of ~ R.I.H. to 4745 ft. Drilled to 4916 ft. Held safe~ meeting. Drilled to 5425 ff." ..... ~as_~ 0il Anchor~.~ Operations Summary for: 05-38 Jan 4 1997 (8) Drilled to 5775 ft. Held safety meeting. Drilled to 5934 ft. Circulated at 5934 ft. Pulled out of hole to 4585 ft. R.I.H. to 5934 ft. Drilled to 6125 ft. Circulated at 6125 ft. Pulled out of hole to 1064 ft. Held safety meeting. Pulled BHA. R.I.H. to 3750 ft. R.I.H. to 6125 ft. Jan 5 1997 (9) R.I.H. to 6010 ft. Washed to 6125 ft. Drilled to 6277 ft. Held safety meeting. Drilled to 7071 ft. Held safety meeting. Circulated at 7071 ft. Drilled to 7103 ft. Circulated at 7103 ft. Pulled out of hole to 6115 ft. R.I.H. to 7103 ft. Circulated at 7103 ft. Drilled to 7165 ft. Jan 6 1997 (10) Drilled to 7387 ft. Held safety meeting. Drilled to 7959 ft. Circulated at 7959 ft. Held safety meeting. Drilled to 8089 ft. Circulated at 8089 ft. Drilled to 8162 ft. Jan 7 1997 (11) Drilled to 8213 ft. Circulated at 8213 ft. Pulled out of hole to 7100 ft. R.I.H. to 8213 ft. Held safety meeting. Drilled to 8530 ft. Held safety meeting. Drilled to 8715 ft. Jan 8 1997 (12) Drilled to 8849 ft. Held safety meeting. Drilled to 8976 ft. Circulated at 8976 ft. Flow check. Rest hole at 8976 ft. Held safety meeting. Flow check. Jan 9 1997 (13) Flow check. Circulated closed in well at 8976 ft. Flow check. Circulated closed in well at 8976 ft. Flow check. Circulated closed in well at 8976 ft. Flow check. Held safety meeting. Flow check. Circulated closed in well at 8976 ft. Flow check. Circulated closed in well at 8976 ft. Flow check. Circulated at 8943 ft. Held safety meeting. Circulated at 8943 ft. Circulated at 8943 ft. Pulled out of hole to 7756 ft. R.I.H. to 8943 ft. Jan 10 1997 (14) Washed to 8943 ft. Circulated at 8869 ft. Pulled out of hole to 6518 ft. Circulated at 6518 ft. Pulled out of hole to 6000 ft. Held safety meeting. Pulled out of hole to 100 ft. Pulled BHA. Made up BHA no. 5. R.I.H. to 8679 ft. Reamed to 8721 ft. Held safety meeting. Reamed to 8785 ft. Circulated at 8785 ft. Reamed to 8976 ft. Circulated at 8976 ft. Jan 11 1997 (15) Circulated at 8976 ft. Pulled out of hole to 6581 ft. Circulated at 6581 ft. Pulled out of hole to 1000 ft. Pulled BHA. Retrieved Bore protector. Rigged up Bottom ram. Rigged up Casing handling equipment. Ran Casing to 7000 ft (7 in OD). Held safety meeting. Ran Casing to 8930 ft (7 in OD). Installed Casing hanger. Page 2 Operations Summary for: 05-38 Jan 12 1997 (16) Circulated at 8963 ft. Mixed and pumped slurry - 35 bbl. Displaced slurry - 333 bbl. Rigged down Casing handling equipment. Installed Seal assembly. Rigged up Bottom ram. Held safety meeting. Tested All functions. Retrieved BOP test plug assembly. Laid down 600 ft of Drillpipe. Serviced Block line. Laid down 8400 ft of Drillpipe. Rigged down Kelly. Held safety meeting. Rigged up Kelly. Made up BHA no. 6 . Singled in drill pipe to 3500 ft. Jan 13 1997 (17) Singled in drill pipe to 6300 ft. Tested Kelly. Singled in drill pipe to 8000 ft. Held safety meeting. Singled in drill pipe to 8870 ft. Tested Casing. Held drill (Kick (well kill)). Drilled cement to 8957 ft. Circulated at 8957 ft. Drilled to 8988 ft. Circulated at 8988 ft. Drilled to 9051 ft. Held safety meeting. Drilled to 9131 ft. Circulated at 9071 ft. Flow check. Pulled out of hole to 8300 ft. Circulated at 8300 ft. R.I.H. to 9050 ft. Jan 14 1997 (18) Reamed to 9131 ft. Drilled to 9275 ft. Held safety meeting. Drilled to 9370 ft. Circulated at 9370 ft. Drilled to 9624 ft. Circulated at 9624 ft. Pulled out of hole to 8963 ft. Held safety meeting. Flow check. Pulled out of hole to 800 ft. Pulled BHA. Jan 15 1997 (19) Pulled BHA. Ran electric logs. Held safety meeting. Rigged down Logging/braided cable equipment. Rigged up Casing handling equipment. Ran Casing to 846 ft (4.5 in OD). Ran Drillpipe in stands to 8963 ft. Circulated at 8963 ft. Ran Drillpipe in stands to 9624 ft. Circulated at 9624 ft. Held safety meeting. Batch mixed slurry - 40 bbl. Displaced slurry - 69 bbl. Reverse circulated at 8787 ft. Reverse circulated at 8787 ft. Laid down 500 ft of Drillpipe. Jan 16 1997 (20) Laid down 7000 ft of Drillpipe. Held safety meeting. Laid down 8800 ft of Drillpipe. Rigged up Slickline unit. Conducted slickline operations on Slickline equipment - Tool run. Rigged down Slickline unit. Tested Casing. Retrieved Bore protector. Rigged up Bottom ram. Rigged up Tubing handling equipment. Ran Tubing to 4000 ft (4.5 in OD). Held safety meeting. Ran Tubing to 500 ft (4.5 in OD). Rigged up sub-surface equipment - SCSSSV. Ran Tubing to 8790 ft (4.5 in OD). Jan 17 1997 (21) Ran Tubing to 8790.ft (4.5 in OD). Ran Tubing on landing string to 8790 ft. Circulated at 8790 ft. Set packer at 8731 ft with 4000 psi. Held safety meeting. Set packer at 8731 ft with 4000 psi. Installed Hanger plug. Rigged down BOP stack. Rigged down Kelly. Installed Xmas tree. Removed Hanger plug. Freeze protect well - 75 bbl of Diesel. Installed Hanger plug. Page 3 Operations Summary for: u,.,-38 Feb 15 1997 MIRU SWS. Pressure test to 2500 psi. RIH with 3-3/8" 34B HJ II DP, 60° phasing, random orientation, 6 SPF 10' gun and CCL. Tie in to SWS GPJCCL dated 02/08/97. Log jewelry and log down pass to TD (9532' ELM). Log into position at 9466.6'. Shoot from 9469' to 9479' (balanced). WHP dropped ~20 psi. POOH with gun #1. At surface, all shots fired, rig down gun #1. Arm gun #2, RIH with 20' gun and CCL. Log down from lower GLM to TD. Sat down and fell through at 8915'. Log into position at 9446.5'. Shoot from 9449' to 9469' (balanced). No change in WHP. POOH with gun #2, had pull of about 330# at 8900'. At surface, rig down gun #2, ali shots fired. Rig down wireline unit. Finish rig down, leave location. Page 4 RRY-SLTN DRILLING SERVICES ANCHOR_AGE ALASKA PAGE SHARED SERVICES DRILLING PBU / 5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/13/97 DATE OF SURVEY: 011097 MWD SURVEY JOB NUMBER: AK-MM-60214 KELLY BUSHING ELEV. = 72.36 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. .00 .00 -72.36 110.00 110.00 37.64 229.16 229.16 156.80 318.38 318.37 246.01 408.75 408.74 336.38 0 0 0 0 0 22 0 39 0 32 N .00 E .00 .00N .00E N .00 E .00 .00N .00E N 41.48 W .31 .29N .25W N 19.20 W .38 .98N .61W N 33.31 W .20 1.82N 1.01W .00 .00 - .23 -.52 -.84 498.74 498.73 426.37 0 587.10 587.09 514.73 0 677.09 677.07 604.71 0 767.48 767.46 695.10 0 864.83 864.80 792.44 1 26 11 22 34 2 N 12.03 W .23 2.51N 1.32W N 67.04 E .50 2.90N 1.26W S 27.29 W .60 2.70N 1.25W S 11.75 W .26 1.98N 1.49W S 10.37 W .48 .62N 1.75W -1.07 -.97 -.99 -1 .29 -1.68 957.25 957.21 884.85 1052.15 1052.09 979.73 1145.66 1145.59 1073.23 1240.25 1240.16 1167.80 1335.82 1335.72 1263.36 0 58 0 48 1 1 1 9 1 2 S .49 E .22 1.00S 1.89W S 19.40 W .37 2.44S 2.10W S 18.79 W .23 3.84S 2.59W S 3.05 W .35 5.59S 2.91W S 14.32 W .25 7.41S 3.18W -1.98 -2.33 -2.95 -3.43 -3.87 1431.29 1431.17 1358.81 0 52 1526.74 1526.61 1454.25 0 52 1622.83 1622.69 1550.33 1 10 1717.74 1717.58 1645.22 1 11 1813.26 1813.08 1740.72 0 25 S 15.83 E .55 8.96S 3.20W S 5.24 W .34 10.40S 3.06W S 12.05 E .45 12.10S 2.92W S 11.32 E .00 14.02S 2.53W S 36.20 E .86 15.28S 2.12W -4.04 -4.04 -4.07 -3.86 -3 .57 1907.52 1907.34 1834.98 0 45 2004.12 2003.92 1931.56 1 35 2098.98 2098.70 2026.34 2 47 2196.25 2195.86 2123.50 2 34 2289.62 2289.09 2216.73 3 35 N 89.24 E .66 15.56S 1.29W N 76.00 E .90 15.23S .65E N 69.77 E 1.30 14.11S 4.11E N 75.80 E .37 12.75S 8.45E N 67.88 E 1.19 11.13S 13.19E -2.77 -.81 2.74 7.19 12 . 07 2387.61 2386.87 2314.51 4 3 2483.45 2482.40 2410.04 4 58 2579.09 2577.53 2505.17 6 46 2674.48 2672.04 2599.68 8 41 2768.94 2765.19 2692.83 10 22 N 75.93 E .72 9.13S 19.41E N 81.73 E 1.07 7.71S 26.82E S 89.97 E 2.07 7.12S 36.56E S 89.87 E 2.01 7.13S 49.39E S 88.30 E 1.80 7.40S 65.02E 18.45 25.96 35.71 48.48 64.02 2864.33 2858.62 2786.26 12 45 2959.98 2951.33 2878.97 15 38 3054.40 3041.68 2969.32 18 2 3149.11 3131.03 3058.67 20 40 3244.64 3219.86 3147.50 22 28 89.92 E 2.53 7.64S 84.14E 89.91 E 3.02 7.61S 107.61E 89.23 E 2.55 7.39S 134.97E 86.87 E 2.89 6.28S 166.34E 85.68 E 1.94 3.99S 201.38E 83.02 106.39 133.64 164.98 200.07 S RRY-SUN DRILLING SERVICES ANCHOR_AGE ALASKA PAGE SHARED SERVICES DRILLING PBU / 5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/13/97 DATE OF SURVEY: 011097 MWD SURVEY JOB NUMBER: AK-MM-60214 KELLY BUSHING ELEV. = 72.36 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3339.94 3307.17 3234.81 3435.27 3393.36 3321.00 3530.68 3479.33 3406.97 3626.11 3565.78 3493.42 3667.11 3603.07 3530.71 24 46 N 81.57 E 2.97 .31N 239.29E 25 49 N 81.40 E 1.11 6.35N 279.58E 25 34 N 80.16 E .63 12.97N 320.42E 24 31 N 77.71 E 1.55 20.71N 360.06E 24 38 N 76.47 E 1.30 24.52N 376.69E 238.23 278.91 320.19 360.39 377.31 3777.37 3703.40 3631.04 3873.04 3790.93 3718.57 3968.27 3878.54 3806.18 4062.88 3965.89 3893.53 4157.56 4053.57 3981.21 24 20 N 76.49 E .28 35.21N 421.14E 23 16 N 76.77 E 1.11 44.14N 458.71E 22 51 N 78.46 E .82 52.15N 495.15E 22 19 N 80.64 E 1.05 58.75N 530.88E 22 1 N 83.72 E 1.27 63.61N 566.27E 422.57 460.83 497.87 534.07 569.75 4252.55 4141.64 4069.28 4348.82 4231.02 4158.66 4443.81 4319.14 4246.78 4539.94 4408.20 4335.84 4635.26 4496.26 4423.90 21 59 N 83.45 E .11 67.59N 601.63E 21 37 N 83.81 E .40 71.56N 637.18E 22 13 N 84.43 E .67 75.19N 672.46E 22 0 N 86.25 E .75 78.13N 708.52E 22 59 N 85.55 E 1.08 80.74N 744.89E 605.34 641.10 676.57 712.74 749.20 4729.36 4582.94 4510.58 4826.49 4672.43 4600.07 4921.74 4760.37 4688.01 5016.74 4848.48 4776.12 5112.35 4937.05 4864.69 22 48 N 83.16 E 1.01 84.34N 781.32E 22 57 N 82.42 E .33 89.08N 818.79E 22 15 N 84.79 E 1.21 93.17N 855.16E 21 38 N 84.72 E .64 96.41N 890.51E 22 36 N 84.04 E 1.04 99.94N 926.34E 785.81 823.56 860.15 895.65 931.65 5207.65 5025.09 4952.73 5303.10 5113.49 5041.13 5398.27 5201.44 5129.08 5493.05 5288.91 5216.55 5589.99 5378.53 5306.17 22 24 N 83.79 E .22 103.81N 962.61E 21 55 N 85.52 E .85 107.17N 998.47E 22 57 N 84.94 E 1.11 l10.19N 1034.67E 22 21 N 85.87 E .75 113.12N 1071.06E 22 27 N 84.88 E .41 l16.10N 1107.89E 968.12 1004.14 1040.47 1076.97 1113.91 5685.08 5466.26 5393.90 5780.41 5553.46 5481.10 5875.82 5639.99 5567.63 5970.59 5726.04 5653.68 6065.86 5813.11 5740.75 22 55 N 86.75 E .91 118.77N 1144.47E 24 42 N 87.58 E 1.89 120.67N 1182.91E 25 7 N 85.69 E .95 123.03N 1223.03E 24 25 N 83.53 E 1.21 126.75N 1262.56E 23 26 N 83.09 E 1.05 131.25N 1300.94E 1150.59 1189.03 1229.19 1268.90 1307.53 6142.95 5883.76 5811.40 6238.60 5971.58 5899.22 6332.97 6058.59 5986.23 6428.45 6146.40 6074.04 6523.86 6234.01 6161.65 23 44 N 83.31 E .41 134.90N 1331.58E 22 56 N 83.09 E .84 139.39N 1369.20E 22 37 N 84.01 E .51 143.50N 1405.51E 23 37 N 81.46 E 1.49 148.25N 1442.70E 23 1 N 82.15 E .70 153.64N 1480.09E 1338.37 1376.26 1412 . 79 1450 . 26 1488.00 'RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 St-DARED SERVICES DRILLING PBU / 5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/13/97 DATE OF SURVEY: 011097 MWD SURVEY JOB NUMBER: AK-MM-60214 KELLY BUSHING ELEV. = 72.36 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 6619.08 6321.81 6249.46 22 29 N 84.80 E 1.21 157.83N 1516.67E 6714.38 6410.12 6337.76 21 41 N 84.59 E .84 161.15N 1552.35E 6810.20 6499.14 6426.78 21 43 N 84.94 E .14 164.38N 1587.65E 6906.05 6587.97 6515.61 22 24 N 82.94 E 1.06 168.19N 1623.45E 7000.42 6675.21 6602.85 22 23 N 83.02 E .03 172.59N 1659.15E 1524.81 1560.65 1596.09 1632.10 1668.05 7095.27 6763.10 6690.74 21 47 N 84.71 E .93 176.41N 1694.62E 7189.56 6850.80 6778.44 21 17 N 86.30 E .81 179.12N 1729.14E 7285.21 6939.92 6867.56 21 16 N 84.30 E .76 181.97N 1763.74E 7380.63 7028.84 6956.48 21 15 N 87.08 E 1.06 184.57N 1798.24E 7476.22 7117.84 7045.48 21 33 N 87.17 E .32 186.32N 1833.09E 1703.72 1738.34 1773.06 1807.64 1842.50 7571.78 7206.81 7134.45 21 14 N 87.06 E .34 188.07N 1867.91E 7667.36 7295.77 7223.41 21 40 N 85.89 E .63 190.23N 1902.80E 7761.36 7383.07 7310.71 21 49 N 84.00 E .76 193.30N 1937.49E 7856.97 7471.98 7399.62 21 20 N 84.97 E .63 196.68N 1972.50E 7952.57 7561.00 7488.64 21 24 N 86.68 E .66 199.22N 2007.25E 1877.33 1912.27 1947.10 1982.27 2017.10 8047.98 7650.09 7577.73 20 32 N 87.26 E .94 201.03N 2041.35E 8142.63 7738.59 7666.23 20 58 N 86.40 E .57 202.88N 2074.85E 8238.43 7828.72 7756.36 18 34 N 86.64 E 2.52 204.85N 2107.19E 8332.75 7918.72 7846.36 16 10 N 86.62 E 2.54 206.51N 2135.30E 8428.42 8010.77 7938.41 15 28 N 86.91 E .74 207.98N 2161.34E 2051.22 2084.74 2117.13 2145.26 2171.32 8523.87 8103.27 8030.91 12 57 N 88.66 E 2.67 208.92N 2184.75E 8619.51 8196.89 8124.53 10 30 N 89.18 E 2.56 209.29N 2204.19E 8715.24 8291.13 8218.77 9 44 S 89.25 E .85 209.31N 2221.02E 8811.01 8385.67 8313.31 8 36 N 88.69 E 1.24 209.37N 2236.28E 8977.00 8550.17 8477.80 6 39 N 83.47 E 1.24 210.75N 2258.25E 2194.71 2214.10 2230.86 2246.05 2268.05 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 2268.06 FEET AT NORTH 84 DEG. 40 MIN. EAST AT MD = 8977 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 84.51 DEG. TIE-IN SURVEY AT SURFACE 0.00' MD LAST SPERRY-SLrN SURVEY STATION AT 8,977.00' MD SURVEYS TO TD AT 9,624.00' PROVIDED BY GYRODATA ~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / S- 3 8 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/13/97 DATE OF SURVEY: 011097 JOB NUMBER: AK-MM-60214 KELLY BUSHING ELEV. = 72.36 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION .00 .00 -72.36 .00 N .00 E .0 1000.00 999.95 927.59 1.73 S 1.89 W .0 2000.00 1999.80 1927.44 15.26 S .54 E .2 3000.00 2989.87 2917.51 7.59 S 118.40 E 10.1 4000.00 3907.78 3835.42 54.61 N 507.23 E 92.2 .O5 .15 9.93 82.09 5000.00 4832.92 4760.56 95.84 N 884.36 E 167.0 6000.00 5752.82 5680.46 128.12 N 1274.65 E 247.1 7000.00 6674.82 6602.46 172.57 N 1658.99 E 325.1 8000.00 7605.16 7532.80 200.22 N 2024.53 E 394.8 8977.00 8550.17 8477.80 210.75 N 2258.25 E 426.8 74.85 80.11 77.99 69.66 31.99 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. ~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 5 SHARED SERVICES DRILLING PBU / 5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/13/97 DATE OF SURVEY: 011097 JOB NUMBER: AK-MM-60214 KELLY BUSHING ELEV. = 72.36 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -72.36 72.36 72.36 .00 172.36 172.36 100.00 272.36 272.36 200.00 372.37 372.36 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .03 N .03 W .00 .00 .52 N .44 W .00 .00 .53 N .83 W .01 .01 472.37 472.36 400.00 572.38 572.36 500.00 672.38 672.36 600.00 772.38 772.36 700.00 872.39 872.36 800.00 2.32 N 1.28 2.88 N 1.30 2.72 N 1.24 1.93 N 1.50 .49 N 1.77 W .01 .00 W .02 .00 W .02 .00 W .02 .00 W . 03 . 01 972.41 972.36 900.00 1072.42 1072.36 1000.00 1172.43 1172.36 1100.00 1272.45 1272.36 1200.00 1372.47 1372.36 1300.00 1.26 S 1.89 2.70 S 2.20 4.29 S 2.74 6.25 S 2.95 8.06 S 3.35 W 05 .02 W .06 .01 W . 07 . 01 W .09 .02 W .11 .02 1472.48 1472.36 1400.00 1572.49 1572.36 1500.00 1672.51 1672.36 1600.00 1772.53 1772.36 1700.00 1872.54 1872.36 1800.00 9.57 S 3.03 11.11 S 3.11 13.10 S 2.71 15.01 S 2.30 15.57 S 1.75 W .12 .01 W .13 . 01 W .15 .02 W .17 .02 W .18 .00 1972.55 1972.36 1900.00 2072.61 2072.36 2000.00 2172.72 2172.36 2100.00 2272.85 2272.36 2200.00 2373.07 2372.36 2300.00 15.44 S .20 14.55 S 2.90 13.01 S 7.43 11.53 S 12.22 9.38 S 18.41 W .19 .01 E .25 .06 E .36 .12 E .49 .13 E .71 .22 2473.37 2472.36 2400.00 2573.88 2572.36 2500.00 2674.80 2672.36 2600.00 2776.23 2772.36 2700.00 2878.43 2872.36 2800.00 7.83 S 25.95 7.11 S 35.95 7.13 S 49.44 7.44 S 66.34 7.64 S 87.31 E 1.01 .30 E 1.52 .52 E 2.44 . 92 E 3.87 1.43 E 6.07 2.20 2981.81 2972.36 2900.00 3086.76 3072.36 3000.00 3193.31 3172.36 3100.00 3301.74 3272.36 3200.00 3411.94 3372.36 3300.00 7.60 S 113.50 7.17 S 145.25 5.41 S 181.98 1.78 S 223.72 4.83 N 269.53 E 9.45 3.38 E 14.40 4.94 E 20.95 6.55 E 29.38 8.43 E 39.58 10.20 ]RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 6 SHARED SERVICES DRILLING PBU / 5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/13/97 DATE OF SURVEY: 011097 JOB NUMBER: AK-MM-60214 KELLY BUSHING ELEV. = 72.36 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3522.95 3472.36 3400.00 3633.34 3572.36 3500.00 3743.30 3672.36 3600.00 3852.83 3772.36 3700.00 3961.56 3872.36 3800.00 12.40 N 317.14 21.35 N 362.99 31.93 N 407.48 42.31 N 450.93 51.63 N 492.60 50.59 11.01 60.98 10.39 70.94 9.96 80.47 9.53 89.20 8.74 4069.88 3972.36 3900.00 4177.83 4072.36 4000.00 4285.68 4172.36 4100.00 4393.30 4272.36 4200.00 4501.29 4372.36 4300.00 59.18 N 533.51 64.44 N 573.82 69.00 N 613.96 73.32 N 653.51 77.18 N 694.07 97.52 8.31 105.47 7.95 113.32 7.85 120.94 7.62 128.93 7.98 4609.30 4472.36 4400.00 4717.88 4572.36 4500.00 4826.4] 4672.36 4600.00 4934.70 4772.36 4700.00 5042.43 4872.36 4800.00 79.96 N 734.78 83.81 N 776.90 89.08 N 818.76 93.61 N 860.04 97.28 N 899.94 136.94 8.01 145.52 8.58 154.05 8.53 162.34 8.29 170.07 7.73 5150.59 4972.36 4900.00 5258.76 5072.36 5000.00 5366.68 5172.36 5100.00 5475.16 5272.36 5200.00 5583.31 5372.36 5300.00 101.47 N 940.95 105.86 N 981.95 109.11 N 1022.40 112.63 N 1064.27 115.87 N 1105.35 178.24 8.17 186.40 8.17 194.32 7.92 202.80 8.47 210.95 8.16 5691.71 5472.36 5400.00 5801.21 5572.36 5500.00 5911.57 5672.36 5600.00 6021.44 5772.36 5700.00 6130.49 5872.36 5800.00 118.92 N 1147.05 121.04 N 1191.60 124.17 N 1238.17 129.12 N 1283.40 134.32 N 1326.60 219.35 8.39 228.85 9.51 239.21 10.36 249.08 9.87 258.13 9.06 6239.44 5972.36 5900.00 6347.89 6072.36 6000.00 6456.79 6172.36 6100.00 6565.52 6272.36 6200.00 6673.73 6372.36 6300.00 139.43 N 1369.53 144.09 N 1411.22 149.94 N 1453.93 155.82 N 1496.21 159.73 N 1537.37 267.08 8.95 275.53 8.44 284.43 8.90 293.16 8.73 301.37 8.21 6781.37 6472.36 6400.00 6889.17 6572.36 6500.00 6997.34 6672.36 6600.00 7105.25 6772.36 6700.00 7212.70 6872.36 6800.00 163.44 N 1577.02 167.40 N 1617.07 172.44 N 1657.99 176.75 N 1698.31 179.67 N 1737.53 309.01 7.64 316.81 7.80 324.98 8.17 332.89 7.91 340.34 7.46 RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / 5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/13/97 DATE OF SURVEY: 011097 JOB NUMBER: AK-MM-60214 KELLY BUSHING ELEV. = 72.36 OPEtLATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION 7320.02 6972.36 6900.00 183.22 N 1776.30 E 347.66 7427.33 7072.36 7000.00 185.43 N 1815.17 E 354.97 7534.82 7172.36 7100.00 187.39 N 1854.53 E 362.46 7642.17 7272.36 7200.00 189.56 N 1893.52 E 369.81 7749.82 7372.36 7300.00 192.85 N 1933.22 E 377.46 7.3 7.3 7.4 7.3 7.6 7857.38 7472.36 7400.00 196.69 N 1972.65 E 385.02 7964.77 7572.36 7500.00 199.47 N 2011.69 E 392.41 8071.76 7672.36 7600.00 201.42 N 2049.69 E 399.40 8178.80 7772.36 7700.00 203.70 N 2087.77 E 406.44 8284.42 7872.36 7800.00 205.71 N 2121.69 E 412.06 7.5 7.3 6.9 7.0 5.6 8388.57 7972.36 7900.00 207.41 N 2150.72 E 416.21 8492.15 8072.36 8000.00 208.75 N 2177.64 E 419.79 8594.56 8172.36 8100.00 209.23 N 2199.64 E 422.20 8696.20 8272.36 8200.00 209.35 N 2217.80 E 423.84 8797.55 8372.36 8300.00 209.32 N 2234.26 E 425.19 4.1 3.5 2.4 1.6 1.3 8898.66 8472.36 8400.00 209.72 N 2249.19 E 426.30 8977.00 8550.17 8477.80 210.75 N 2258.25 E 426.83 1.11 .53 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS ]RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / DS5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/97 DATE OF SURVEY: 123196 MAGNETIC MULTI-SHOT SURVEY JOB NUMBER: AK-EI-60216 KELLY BUSHING ELEV. = 69.90 OPERATOR: ARCO ALASKA INC FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. .00 .00 -69.90 151.46 151.46 81.56 241.46 241.46 171.56 331.46 331.46 261.56 421.46 421.46 351.56 0 0 0 14 0 14 0 14 0 22 N .00 E .00 .00N .00E N 29.02 W .16 .28N .16W N 17.91 W .05 .64N .31W N 29.54 W .06 .99N .47W N 31.83 W .14 1.41N .72W .00 -.13 - .25 -.37 -.58 511.46 511.45 441.55 601.46 601.45 531.55 691.46 691.45 621.55 785.41 785.40 715.50 880.91 880.89 810.99 0 15 0 13 0 27 0 39 0 48 N 27.41 W .12 1.84N .96W S 3.48 E .53 1.85N 1.05W S 5.67 W .27 1.31N ' 1.07W S 9.30 W .21 .41N 1.20W S 9.23 W .17 .805 1.39W -.78 -.87 -.94 -1.15 -1.46 975.79 975.76 905.86 0 50 1070.36 1070.32 1000.42 0 52 1165.12 1165.07 1095.17 0 57 1260.66 1260.59 1190.69 1 1 1356.22 1356.14 1286.24 1 5 S 10.58 W .03 2.155 1.63W S 10.58 W .03 3.535 1.89W S 3.56 E .26 5.045 1.97W S 18.92 E .29 6.665 1.64W S 9.47 E .19 8.375 1.21W -1.83 -2.22 -2.44 -2.27 -2.01 1450.80 1450.70 1380.80 1 1 1546.12 1546.01 1476.11 0 56 1641.69 1641.56 1571.66 0 59 1737.20 1737.06 1667.16 0 59 1831.56 1831.41 1761.51 0 33 S .61 E .19 10.095 1.06W S 11.50 W .23 11.705 1.20W S 22.93 E .60 13.235 1.04W S 12.76 E .18 14.805 .53W S 74.27 E .92 15.725 .10E -2.02 -2.32 -2.30 -1.94 -1.41 1927.06 1926.91 1857.01 2022.54 2022.35 1952.45 2117.78 2117.51 2047.61 2213.26 2212.88 2142.98 2308.82 2308.29 2238.39 0 32 2 0 2 40 2 47 3 36 S 76.55 E .04 15.955 .98E N 60.38 E 1.73 15.235 2.87E N 63.53 E .72 13.415 6.31E N 69.63 E .33 11.615 10.49E N 69.95 E .85 9.775 15.50E - .55 1.40 5.00 9.33 14.49 2404.23 2403.50 2333.60 3 2499.78 2498.75 2428.85 5 2595.35 2593.78 2523.88 6 2689.84 2687.36 2617.46 8 2785.42 2781.51 2711.61 10 51 9 53 54 48 N 72.06 E .30 7.755 21.37E N 80.81 E 1.54 6.075 28.66E S 89.55 E 2.10 5.435 38.63E N 88.96 E 2.14 5.355 51.62E S 89.94 E 2.01 5.225 67.98E 20.53 27.95 37.94 50.87 67.17 2881.12 2875.11 2805.21 13 10 2975.71 2966.58 2896.68 16 15 3070.53 3057.07 2987.17 18 27 3166.04 3147.03 3077.13 20 44 3261.50 3235.62 3165.72 22 55 N 90.00 E 2.46 5.235 87.86E N 89.26 E 3.27 5.065 111.88E N 88.80 E 2.32 4.575 140.16E N 87.55 E 2.44 3.535 172.18E N 85.08 E 2.48 1.225 207.59E 86.96 110.89 139.08 171.05 206.52 ]RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / DS5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/97 DATE OF SURVEY: 123196 MAGNETIC MULTI-SHOT SURVEY JOB NUMBER: AK-EI-60216 KELLY BUSHING ELEV. = 69.90 OPERATOR: ARCO ALASKA INC FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3356.98 3322.87 3252.97 25 0 3452.45 3409.19 3339.29 25 34 3526.00 3475.54 3405.64 25 33 3548.00 3495.40 3425.50 25 31 3611.30 3552.61 3482.71 25 7 N 80.32 E 2.98 3.78N 246.02E 245.25 N 81.86 E .90 10.09N 286.31E 285.96 N 80.47 E .81 14.96N 317.66E 317.64 N 79.35 E 2.20 16.62N 327.00E 327.09 N 77.80 E 1.22 21.98N 353.53E 354.02 3631.30 3570.75 3500.85 24 40 N 77.29 E 2.50 23.80N 361.76E 362.37 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 362.54 FEET AT NORTH 86 DEG. 14 MIN. EAST AT MD = 3631 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 84.51 DEG. TIE-IN SURVEY AT SURFACE 0.00' MD LAST SURVEY STATION AT 3631.30' MD 'RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SI-LARED SERVICES DRILLING PBU / DS5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/97 DATE OF SURVEY: 123196 JOB NLTMBER: AK-EI-60216 KELLY BUSHING ELEV. = 69.90 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -69.90 .00 N .00 E 1000.00 999.97 930.07 2.49 S 1.69 W 2000.00 1999.83 1929.93 15.62 S 2.19 E 3000.00 2989.90 2920.00 4.97 S 118.68 E 3631.30 3570.75 3500.85 23.80 N 361.76 E .00 .03 .03 .17 .14 10.10 9.93 60.55 50.45 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. ERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE St-LARED SERVICES DRILLING PBU / DS5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/97 DATE OF SURVEY: 123196 JOB NUMBER: AK-EI-60216 KELLY BUSHING ELEV. = 69.90 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -69.90 69.90 69.90 .00 169.90 169.90 100.00 269.90 269.90 200.00 369.90 369.90 300.00 .00 N .00 E .00 .01 N .00 W .00 .00 .35 N .20 W .00 .00 .76 N .35 W .00 .00 1.14 N .55 W .00 .00 469.90 469.90 400.00 569.91 569.90 500.00 669.91 669.90 600.00 769.91 769.90 700.00 869.92 869.90 800.00 1.66 N .87 W .01 .00 1.97 N 1.06 W .01 .00 1.48 N 1.06 W .01 .00 .58 N 1.17 W .01 .00 .65 S 1.37 W .02 .01 969.93 969.90 900.00 1069.94 1069.90 1000.00 1169.95 1169.90 1100.00 1269.97 1269.90 1200.00 1369.99 1369.90 1300.00 2.06 S 1.61 3.53 S 1.89 5.12 S 1.97 6.81 S 1.59 8.62 S 1.17 W .03 .01 W .04 .01 W .05 .01 W .07 .02 W .09 .02 1470.00 1469.90 1400.00 1570.02 1569.90 1500.00 1670.03 1669.90 1600.00 1770.05 1769.90 1700.00 1870.05 1869.90 1800.00 10.44 S 1.05 W .10 .02 12.09 S 1.28 W .12 .01 13.69 S .84 W .13 .02 15.35 S .41 W .15 .01 15.82 S .46 E .15 .01 1970.06 1969.90 1900.00 2070.12 2069.90 2000.00 2170.23 2169.90 2100.00 2270.35 2269.90 2200.00 2370.55 2369.90 2300.00 15.99 S 1.43 14.39 S 4.37 12.35 S 8.53 10.59 S 13.23 8.45 S 19.21 E .16 .01 E .22 .06 E .33 .11 E .45 .13 E .65 .20 2470.81 2469.90 2400.00 2571.30 2569.90 2500.00 2672.17 2669.90 2600.00 2773.60 2769.90 2700.00 2875.77 2869.90 2800.00 6.49 S 26.09 5.41 S 35.74 5.40 S 48.88 5.22 S 65.77 5.23 S 86.65 E .91 .26 E 1.40 .48 E 2.27 .87 E 3 .70 1.43 E 5.87 2.18 2979.17 2969.90 2900.00 3084.06 3069.90 3000.00 3190.50 3169.90 3100.00 3298.83 3269.90 3200.00 3408.90 3369.90 3300.00 5.04 S 112.85 4.48 S 144.44 3.16 S 180.83 .31 N 222.29 7.40 N 267.73 E 9.27 3.39 E 14.16 4.89 E 20.60 6.44 E 28.93 8.33 E 39.00 10.07 :RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 5 SHARED SERVICES DRILLING PBU / DS5-38 500292272200 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/97 DATE OF SURVEY: 123196 JOB NUMBER: AK-EI-60216 KELLY BUSHING ELEV. = 69.90 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 3519.74 3469.90 3400.00 3631.30 3570.75 3500.85 14.51 N 315.00 E 49.84 10.84 23.80 N 361.76 E 60.55 10.70 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SPERRY-SUN DRILLING SERVICES ANCHORAGE, ALASKA PAGE 1 SHARED SERVICES DRILLING PBU / 05-38 APl: 500292272200 NORTH SLOPE BOROUGH DATE OF SURVEY: 011397 GYRO SURVEY KELLY BUSHING ELEV. = 72.36 FT. OPERATOR: ARCO ALASKA INC. I~eas Depth 0. 110. 229.16 318.38 408.75 498.74 587.1 677.09 767.48 864.83 957.25 1 052.15 1 145.66 1 24O.25 1 335.82 1 431.29 t 526.74 1 622.83 1.717.74 1.813.26 1 907.52 2 004.12 2 098.98 2 196.25 2 289.62 2 387.61 2 483.45 2 579.09 2 674.48 2 768.94 2 864.33 2 959.98 3,054.4 3,149.11 3,244.64 3,339.94 3,435.27 3,530.68 3 626.11 3 667.11 3 777.37 3 873.04 3 968.27 4 O62.88 4 157.56 4 252.55 4 348.82 Subsea Depth -72.36 37.64 156.79917 246.01563 336.38079 426.36756 514.72646 604.71589 695.10271 792.44259 884.84817 979.73691 I 073.23506 1 167.80813 1 263.36O45 I 358.81748 1454.25648 1550.33107 1645.22077 1 740.73076 1,834.9862 1,931.5652 2 026.35397 2 123.51731 2 216.75116 2 314.52276 2 410.06416 2 505.19965 2 599.71841 2,692.8716 2,786.3185 2,879.03407 2,969.39381 3,058.74197 3,147.5787 3,234.89487 3,321.07985 3,4O7.05216 3,493.51056 3,530.79395 3,631.13015 3,718.65638 3,806.27131 3,893.62381 3,981.30686 4,069.37697 4,158.75595 Azimuth Inclination O. O. 0. 0. 318.52 0.37 340.8 0.65 326.69 O.54 347.97 0.44 67.04 0.19 207.29 0.38 191.75 0.58 190.37 1.05 179.51 0.98 199.4 0.8 198.79 1.02 183.05 1.16 194.32 1.05 164.17 0.88 185.24 0.88 167.95 1.18 168.68 1.19 143.8 0.43 89.24 0.76 76. 1.59 69.77 2.8 75.8 2.57 67.88 3.6 75.93 4.O6 81.73 4.98 90.03 6.77 90.13 8.69 91.7 10.37 89.92 12.76 89.91 15.65 89.23 18.05 86.87 20.67 85.68 22.47 81.57 24.77 81.4 25.83 80.16 25.57 77.71 24.52 76.47 24.65 76.49 24.34 76.77 23.28 78.46 22.86 80.64 22.32 83.72 ' 22.02 83.45 21.99 83.81 21.63 X Coord 698 240.37185 698 240.37185 698 240.11701 698 239.75977 698 239.35733 698 239.05243 698 239.11661 698 239.11718 698 238.88658 698 238.62569 698 238.48002 698,238.2669 698,237.78198 698,237.45985 698,237.1918 698,237.17543 698,237.30843 698.237.44759 698 237.84506 698 238.25146 698 239.08545 698 241.02646 698 244.47757 698 248.82099 698 253.56615 698 259.78104 698 267.18883 698,276.935 698,289.76481 698,305.3997 698,324.51832 698.347.98755 698.375.35349 698.406.72158 698.441.76371 698479.68002 698 519.97018 698 560.80925 698 600.45134 698 617.07695 698 661.52536 698 699.09994 698 735.54327 698 771.27602 698 806.65937 698,842.028 698,877.57405 Y Coord Geo X Dist Geo Y Dist 5,948,573.17821 0. '0. 5,948,573,17821 0. 0. 5,948,573.46646 -0.25484 0.28825 5,948,574.16021 -0.61208 0.982 5,948,575.00019 -1.01453 1.82197 5,948,575.69253 -1.31942 2.51431 5,948,576.0815 -1.25524 2.90329 5,948,575.8745 -1.25467 2.69629 5,948,575.16021 -1.48527 1.982 5,948,573.80041 -1.74617 0.62219 5,948,572.17713 -1.89183 -1.00109 5,948,570.7407 -2.10495 -2.43751 5,948,569.33702 -2.58987 -3.8412 5,948,567.58386 -2.912 -5.59436 5,948,565.7694 -3.18006 -7.40882 5,948,564.2165 -3.19643 -8.96172 5,948,562.78141 -3.06342 -10.39681 5,948,561.07898 -2.92426 -12.09923 5,948,559.15689 -2.52679 -14.02133 5,948,557.89504 -2.1204 -15.28317 5,948,557.61791 -1.28641 -15.56031 5,948,557.95063 0.65461 -15.22758 5,948,559.07023 4.10572 -14.10798 5,948,560.42673 8.44914 -12.75148 5,948,562.0441 13.19429 -11.13412 5,948,564.04586 19.40919 -9.13236 5,948,565.46905 26.81697 -7.70916 5,948,566.06325 36.56315 -7.11496 5,948,566.04396 49.39296 -7.13426 5,948,565.77554 65.02784 -7.40268 5,948,565.53552 84.14647 -7.6427 5,948,565.57054 107.6157 -7.60768 5,948,565.78715 134.98164 -7.39106 5,948,566.89724 166.34973 -6.28097 5,948,569.19319 201.39186 -3.98502 5,948,573.49268 239.30817 0.31447 5,948,579.52607 279.59833 6.34785 5,948,586.15305 320.4374 12.97483 5,948,593.88811 360.07949 20.7099 5,948,597.69941 376.7051 24.52119 5,948,608.38699 421.1535 35.20877 5,948,617.31976 458.72809 44.14154 5,948,625.32719 495.17141 52.14898 5,948,631.92558 530.90417 58.74736 5,948,636.79131 566.28752 63.61309 5,948,640.76786 601.65615 67.58964 5,948,644.73703 637.2022 71.55881 SPERRY-SUN DRILLING SERVICES ANCHORAGE, ALASKA PAGE 2 SHARED SERVICES DRILLING PBU / 05-38 APl: 500292272200 NORTH SLOPE BOROUGH DATE OF SURVEY: 011397 GYRO SURVEY KELLY BUSHING ELEV. = 72.36 FT. OPERATOR: ARCO ALASKA INC. Meas Depth 4,443.81 4,539.94 4,635.26 4,729.36 4,826.49 4,921.74 5,016.74 5,112.35 5,207.65 5,303.1 5 398.27 5 493.05 5 589.99 5 685.08 5 780.41 5 875.82 5 970.59 6 065.86 6 142.95 6,238.6 6,332.97 6,428.45 6,523.86 6,619.08 6,714.38 6,810.2 6,906.05 7,000.42 7,095.27 7,189.56 7,285.21 7,380.63 7 476.22 7.571.78 7 667.36 7 761.36 7 856.97 7 952.57 8 047.98 8 142.63 8 238.43 8 332.75 8 428.42 8 523.87 8 619.51 8 715.24 8 811.01 Subsea Depth 4,246.87538 4,335.93727 4,424.00372 4,510.68913 4,600.17722 4,688.1143 4 776.23047 4 864.80243 4 952.84494 5 041.23886 5 129.19832 5 216.66505 5 306.28763 5 394.01589 5,481.2257 5,567.75744 5,653.80609 5,740.88585 5,811.53357 5,899.35584 5,986.36499 6,074.17429 6,161.78654 6,249.59733 6,337.90106 6,426.92439 6,515.75178 6,602.99806 6,690.8829 6 778.58529 6 867.71184 6 956.63727 7 045.63071 7 134.60229 7 223.55929 7 310.86845 7 399.77361 7 488.79863 7 577.88569 7 666.39037 7 756.53427 7,846.54639 7,938.59213 8,031.11259 8,124.74649 8,218.98511 8,313.52986 Azimuth Inclination 84.43 22.22 86.25 22. 85.55 22.99 83.16 22.81 82.42 22.95 84.79 22.25 84.72 21.64 84.04 22.6 83.79 22.41 85.52 21.93 84.94 22.96 85.87 22.35 84.88 22.46 86.75 22.93 87.58 24.7 85.69 25.13 83.53 24.42 83.09 23.44 83.31 23.74 83.09 22.94 84.01 22.62 81.46 23.63 82.15 23.02 84.8 22.49 84.59 21.69 84.94 21.73 82.94 22.41 83.02 22.4 84.71 21.79 86.3 21.3 84.3 21.27 87.08 21.26 87.17 21.56 87.06 21.24 85.89 21.67 84. 21.83 84.97 21.34 86.68 21.41 87.26 20.54 86.4 20.98 86.64 18.57 86.62 16.17 86.91 15.47 88.66 12.96 89.18 10.51 90.75 9.74 88.69 8.6 X Coord 698,912.85563 698,948.91364 698,985.28861 699,021.72074 699,059.1857 699,095.55359 699,130.90785 699,166.7351 699,203.00693 699,238.86461 699,275.07309 699,311.46169 699,348.28885 699,384.87511 699,423.31886 699,463.43803 699,502.97085 699,541.35078 699,571.98429 699,609.61274 699,645.91961 699,683.10631 699,720.4966 699,757.0783 699 792.76331 699 828.05999 699 863.86721 699 899.56678 699.935.03526 699.969.55151 700.004.15163 700,038.6516 700.073.50174 700.108.32513 700143.21737 700177.90982 700 212.91856 700 247.66601 700 281.77037 700 315.26704 700 347.61634 700 375.72401 700 401.76331 700 425.17892 700,444.6254 700,461.4527 700,476.71224 Y Coord Geo X Dist 5,948,648.36811 672.48377 5,948,651.31 708.54179 5,948,653.92205 744.91676 5,948,657.52029 781.34889 5,948,662.26057 818.81385 5,948,666.34785 855.18174 5,948,669.59305 890.536 5,948,673.12299 926.36325 5,948,676.98941 962.63508 5,948,680.34984 998.49276 5,948,683.37528 1,034.70124 5,948,686.30363 1,071.08983 5,948,689.28359 5,948,691.9548 1 5,948,693.84879 1 5,948,696.21308 1 5,948,699.93297 1 5,948,704.43191 1 5,948,708.08438 1 5,948,712.57011 1 5,948,716.67663 1 5,948,721.43463 1 5,948,726.82216 1 5,948,731.01574 1 5,948,734.32814 1 5,948,737.56204 1 5,948,741.3727 1 5,948,745.76871 1. 5,948,749.58805 1. 5,948,752.30673 1 5,948,755.15097 1 5,948,757.75128 1 5,948,759.50128 1 5,948,761.25598 1 5,948,763.40878 1 5,948,766.47955 1 5,948,769.86299 1 5,948,772.39863 2 5,948,774.2073 2 5,948,776.06501 2 5,948,778.03623 2 5,948,779.69103 2 5,948,781.16424 2 5,948,782.10089 2 5,948,782.47658 2 5,948,782.49553 2 5,948,782.55319 2 1,107.917 144.50326 182.94701 223.06617 262.59899 300.97892 331.61244 369.24089 405.54776 442.73446 480.12474 516.70645 552.39146 587.68814 623.49536 659.19493 694.66341 729.17966 763.77978 798.27975 833.12989 867.95328 902.84552 937.53796 972.54671 007.29416 041.39852 074.89519 107.24449 135.35216 161.39146 184.80707 204.25355 221.08085 236.34O39 Geo Y Dist 75.18989 78.13178 80.74383 84.34207 89.08235 93.16963 96.41483 99.94478 103.81119 107.17163 110.19707 113.12542 116.10538 118.77659 120.67057 123.03486 126.75476 131.2537 134.90616 139.3919 143.49842 148.25641 153.64394 157.83753 161.14993 164.38383 168.19448 172.59049 176.40984 179.12851 181.97275 184.57306 186.32307 188.07776 190.23056 193.30133 196.68478 199.22041 201.02908 202.8868 204.85801 206.51282 207.98602 208.92267 209.29836 209.31732 209.37498 SPERRY-SUN DRILLING SERVICES ANCHORAGE, ALASKA PAGE 3 SHARED SERVICES DRILLING PBU / 05-38 APl: 500292272200 NORTH SLOPE BOROUGH DATE OF SURVEY: 011397 GYRO SURVEY KELLY BUSHING ELEV.: 72.36 FT. OPERATOR: ARCO ALASKA INC. Meas Depth Subsea Depth 8 900. 8,401.71517 9 000. 8,501.2411 9 100. 8,600.55946 9 200. 8,699.80364 9 300. 8,799.04584 9 400. 8,898.26526 9 500. 8,997.44073 9 600. 9,096.66516 9 624. 9,120.48826 Azimuth Inclination 17t.51 4.7 84.4 6.52 81.86 6.93 77.37 7.11 76. 7.1 72.63 7.26 73.42 7.37 78.93 6.75 77.67 7. X Coord 700,488.26685 700,492.70616 700,504.28314 700,516.375 700,528.34031 700,540.35407 700,552.58328 700,564.58612 700,567.42933 Y Coord Geo X Dist 5,948,780.4682 2,247.895 5,948,779.62664 2 252.33431 5,948,780.96959 2 5,948,783.01407 2 5,948,785.7977 2 5,948,789.13241 2 5,948,792.9598 2 5,948,796.11441 2 5,948,796.72664 2 263.91129 276.00315 287.96846 299.98221 312.21143 324.21427 327.05748 Geo Y Dist 207.28999 206.44842 207.79138 209.83585 212.61948 215.9542 219.78158 222.9362 223.54843 OF:III--LING WELL LOG TRANSMITTAL To: State of Alaska April 23, 1997 Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor Po Anchorage, Alaska 99501 ~ t MWD Formation Evaluation Logs DS 05-38, AK-MM-60214 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of.' Jtrn Galvin, Sperry-Sun'Ddlling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 DS 0~38: 2"x 5" MD Gamma Ray Logs: 50-029-22722-00 2"x 5" TVD Gamma Ray Logs: 50-029-22722-00 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia ),~.~:x~..~~. ~',: ..~?.:, L'.:%~: ~ 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 ° (907) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company 0 i::t I I__1__ I hi G EEl:lb'II--ES WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lori Taylor " 3001 Porcupine Dr. Anchorage, Alaska 99501 f- RE: MWD Formation Evaluation Logs - D.S. 05-38, AK-MM-60214 April 23, 1997 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-22722-00. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company nFtl I_1_1 ~ G March 13, 1997 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data 5-38 Dear Ms. Taylor: Enclosed are two hard copies of the above mentioned file(s). Well 5-38 MWD survey Tie-In point at 0.00', Window point at 8,977.00' and a Projected survey at 9,624.00'. Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Operations Support Engineer Attachments F ECEtVED MAR ] 4 1991 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Ino, Company March 5, 1997 AOGCC Lori Taylor 3001 Porcupine Dr Anchorage, AK 99501 Re: Distribution of Survey Data 5-38 Dear Ms. Taylor: Early in February a survey for 2-38 was distributed. It was an ESS, or magnetic multi-shot survey from 0' to 3750.00' MD. The Survey WAS NOT for well 2-38, but for well 5-38! The survey had the well 5-38 AP1 number (500292272200) and it contained the 5-38 survey data. However the data was sent out as survey data for well 2-38. I apologize for the discrepancy and any inconvenience this may have caused. Please destroy the incorrect 2-38 survey data (it has the API# for 5-38). Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Operations Support Engineer Attachments. 5631 Siiverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10835 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 3/5/97 Field: Prudhoe Bay (Open Hole) Floppy Well Job # Log Description Date BL RF Sepia Disk D.S. 5-38 97034 PEX-HALS,&BHC -"J;~' ~(~ 970114 1 D.S. 5-38 97034 PEX-AZIMUTHAL LATEROLOG 970114 1 1 D.S. 5-38 97034 PEX-COMP NEUTRON LITHODENSITY 970114 1 1 D.S. 5-38 97034 PEX-COMP NEUTRON 970114 1 1 D.S. 5-38 97034 SSTVD-LATEROLOG-DEN-NEUT-SONIC 970114 I 1 D.S. 5-38 97034 BHC 970114 I I Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. ]997 Ancho~'~e I-II:IICI_lNG S !:: I:! ~J I r' I::: S March 5, 1997 AOGCC Lori Taylor 3001 Porcupine Dr Anchorage, AK 99501 Re: Distribution of Survey Data 5-38 Dear Ms. Taylor: Enclosed are two hard copies of the above mentioned file(s). Well 5-38 ESS survey Tie-In point at 0'and the Last survey at 3.631.30'. Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Operations Support Engineer Attachments. 5631 Silverado Way, Suite G · Anchorage, A~aska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company MEMORANDU TO: THRU: State Alaska Alaska Oil and Gas Conservation Commission David Johns~~ Chairman ,,.>'~ Blair Wondzell, ~ P. I. Supervisor~~ -.. FROM: Bobby Foste~-~?-~ SUBJECT: Petroleum Inspector DATE: January 1, 1997 FILE NO: AEFIAAED.doc BOPE Test - Doyon 9 ARCO - PBU - DS 5-38 PTD # 96-0185 Wednesday, January 1, 1996: ! traveled this date to ARCO's PBU well DS5-38 being drilled by Doyon 9 and witnessed the initial BOPE test. As the attached AOGCC BOPE Test Report shows there were 2 failures, both of which were flange leaks on the stack. Both were tightened and retested OK. The upper and lower kelly valves were tested on the trip in the hole. I was notified 1/2/97 that this had been done. The rig ~e-~lean and all equipment seemed to be in good working order. The location was clean and there was good access to all areas of the rig. Summary: ! witnessed the BOPE on Doyon rig 9 drilling ARCO's PBU well DS5-38 - test time 3 hours - 2 failures. Attachment: AEFIAAED.XLS _X_ Unclassified Confidential (Unclassified if doc. removed ) STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drig: X Workover: Drlg Contractor: DOYON Rig No. g PTD # 96-0185 Operator: ARCO Rep.: Well Name: DS5-38 Rig Rep.: Casing Size: 9.625" Set @ 3773' Location: Sec. Test: Initial X Weekly Other DATE: 1/1/97 Rig Ph.# 659-4831 DOUG STOLTZ TIM KRUPA 32 T. 11N R. 15E Meddian Umiat Test MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gen) PTD On Location Yes Standing Order Posted Yes Well Sign Yes Dri. Rig OK Hazard Sec. Yes FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP Quan. Pressure P/F NOTE NOTE I 250/5,000 P I 250/5,000 P BOP STACK: Quan. Annular Preventer 1 Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves 2 Kill Line Valves t Check Valve N/A Test Press. P/F 250/3500 P 1 250/5,000 P I 250/5,000 P 1 250/5,000 P I 250/5,000 P 250/5,000 250/5,000 P P N/A MUD SYSTEM: Visual Alarm Tdp Tank OK OK Pit Level Indicators OK OK Flow Indicator OK OK Meth Gas Detector OK OK H2S Gas Detector OK OK CHOKE MANIFOLD: No. Valves 15 No. Flanges 38 Manual Chokes 1 Hydraulic Chokes I Test Pressure 250/5,000 25O/5, OOO P/F Functioned Functioned ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: 5 @ 2,100 3,000 P 1,650 P minutes 29 sec. minutes 40 sec. Yes Remo{e¥ Yes Psig. Number of Failures: 2 ,Test Time: 3.0 Hours. Number of valves tested Z,1 Repair or Replacement of Failed Equipment will be made within 1 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 if your call is not returned by the inspector within !2 hours please contact the P. I. Supervisor at 279-1433 I I I I REMARKS: Fairures: 2 flanges leaks on BOPE stack - §ghtened and retested OK./ NOTE: The upper and lower kelly valves wiill be tested on ~p in hole due to drill pipe being racked in derrickand the inspector will be notified.~ I was notified 1/2/97 that the kelly valves were tested on ~'p in holeby Tim Krupa- Doyon Too/pusher. Distribution: orig-Well File c - Oper./Rig c - Database c - Tdp Rpt File c- Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO II ' Waived By: Wrtnessed By: BOBBY D. FOSTER Ft-021L (Rev. 12/94) AEFIAAED.XLS ,EffiORAN State o, Alaska Alaska Oil and Gas Conservation Commission TO: David Johnston, DATE: Chairman THRU: FILE NO: Blair Wondzeil, ~ P. I. Supervisor SUbJeCt: l-'etroleum irtspeclor December 28, 1996 EEFIL2DD.doc Rig inspection - Doyon 9 ARCO - PBU - DS5-38 PTD Cf 96-0185 Saturday, December 28, 1996: i traveled this date to ARCO's PBU DS 5-38 well and did a walk thru on Doyon Rig 9. ARCO requested and received a weiver of the diverter system on this well due to vavie manifold system in the path of the dived line. The system was rigged up so that no fluid could be diverter outside of the rig. Ail returns will go directly to they mud system tanks. The rig was clean and alt equipment seemed to be in good working order. The location ws clean and there was godd access to ali areas of the rig. Summary: Rig inspection of Doyon rig 9 drillng ARCO's PBU well DS 5-38. Attachment: NONE.XLS X. Unclassified Confidential (Unclassified if doc. removed ) TONY KNOWLE$, GOVERNOR ALASI~A OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 December 12, 1996 Dan Stoltz Senior Drilling Engineer ARCO Alaska, Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit 05-38 ARCO Alaska, Inc. Permit No 96-185 Sur. Loc.: 2380' NSL, 4122' WEL. SEC. 32. T1 IN. RI5E Btmhole Loc: 2596'NSL. 1855' WEL. SEC. 32, T1 IN. R15E Dear Mr. Stoltz: Enclosed is thc approved application for permit to drill thc above referenced well. Your requested waiver of thc divcrtcr ss.'stcm described in 20 AAC 25.035(7)(b) for this well is approved. Thc permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below thc surface casing shoe must be given so that a representative of the Commission may witness thc test. Notice may be given bv contacting the Commission petroleum field inspector on thc North Slope pager at 659-3607. ~h,4.d a~lJ°hnstOn B~iI~IISSION slh,'cncl~sures cc: Department ot'Fish & Game. Ilabitat S¢ctitm w,'o encl. Department of Envimra'nent Conservation w.'o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CO~w'MISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill Ilb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen~ [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska Inc. PLAN RTE = 69.9' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028326 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 2380' NSL, 4122' WEL, SEC. 32, TllN, R15E Prudhoe Bay Unit At top of productive interval 8. Well Number Number U-630610 2596' NSL, 1855' WEL, SEC. 32, T11N, R15E 05-38 At total depth 9. Approximate spud date Amount $200,000.00 2596' NSL, 1855' WEL, SEC. 32, T11N, R15E 12/15/96 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028325, 1855'I No Close Approach 2560 9493' MD / 9095' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 300' MD Maximum Hole Angle 21 o Maximum sudace 3300 psig, At total depth (TVD) 8800' / 4390 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 30' 30' 110' 110' 260 sx Arctic Set (Approx.) 12-1/4" 9-5/8" 40# L-80 BTC-Mod 3696' 29' 29' 3725' 3645' 621 sx PF 'E', 293 sx 'G', 1190 sx PF 'E' 8-1/2" 7" 26#/29# L-80 BTC-Mod 8965' 28' 28' 8993' 8595' 171 sx Class 'G' 6" 4-1/2" 12.6# L-80 IBT-Mod 650' 8843' 8445' 9493' 9095' 98 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface Intermediate (' RECEIVED Production Liner ~-''~ k ~ NOV 1 9 1996 Alaska 011 & Gas Cons. t;omrn~ss~on Perforation depth: measured Anchorage true vertical 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Ddlling Program [] Drilling Fluid Program [] Time vs Depth PIct [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Mark Johnson, 564-5480 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hereby certify that/t~e)~ore~nd correct to the best of my knowledge Signed( / ..~~/~-- DanStoltz /¢V/¢~,,~,~/-,,'~'(~;~ Title Senior Drilling Engineer Date ~' Commission Use Only Permit Number I APl Number Approval Date See cover letter /'~' '"/'"~..~I 50- (:3 '2_ ~ -- ~ 2_. 7 Z....2-_ /'~'-- l~,, -C1 (~. for other requirements Conditions of Approval: Samples Required [] Yes -'~ No Mud Log Required [] Yes "~ No Hydrogen Sulfide Measures '~Y~s [] No Directional Survey Required ~¥es [] No Required Working Pressure for BOPE [] 2M; []3M; ~ 5M; [] 1OM; [] 15M Other: drlglnal SJgrled By by order of Datej Approved By ()8.vid W. Johnston Commissioner the commission Form 10-401 Rev. 12-01-85 Submit In Triplicate BP EXPLORATION ARCO Alaska, Inc. ~~' To: B. Wondzell AOGCC Date: November 15, 1996 From: Mark O. Johnson Subject: Dispensation for 20 ACC 25.035 (7)(b) on 05-38 well Shared Services Drilling requests your consideration of a waiver of the diverter system identified in 20 ACC 25.035 (7)(b) "Secondary Well Control: Blowout Prevention Equipment (BOPE) Requirements" based upon historical drilling experience on PBU Drillsite (DS) 05. Of the wells reviewed that were drilled at DS-05, none experienced any difficulty with shallow gas in the interval prior to placement of surface casing. In addition, within the last 2 months, new wells 05- 41 and 05-40 have drilled through shallow intervals without any indication of shallow gas. A clear path for diverter line installation on the 05-38 location is very difficult due to the production facilities which are placed directly in the path of the diverter line. In light of historical evidence indicating minimal risk due to shallow gas at this location, we conclude that the 05-38 well on the same pad can be safely drilled without the installation of the diverter system. Sincerely, Mark O. dohnsb~ SSD Drillingt~igineer Co-Operators, Prudhoe Bay Unit BP Exploration (Alaska), Inc. Post Office Box 196612 Anchorage, Alaska 99519-6612 Telephone (907) 561-5111 ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone (907) 276-1215 RECEIVED l Well Name: [PBU ]Type of Well (producer or injector): I Producer 05-38 I ~OV 1 9 1996 Alaska Oil & Gas Cons. Commission Anchorage Surface Location: 2380' NSL, 4122' WEL, SEC 32, Ti IN, R15E Target Location: 2596' NSL, 1855' WEL, SEC 32, TllN, R15E Bottom Hole Location: 2596' NSL, 1855' WEL, SEC 32, T1 iN, R15E I AFE Number: 14J0337 I I Rig: I DOYON9 I I Estimated Start Date: I 12/15/96, 1996I I Days to complete 122 I IM~: I9493, I I TVD: 19095' brt I IRTE: I69.9, I l Well Design (conventional, slimhole, etc.): I ConventionalUltra-Slimhole Formation Markers: Formation Tops MD TVD Base of Permafrost 1872 1870 SV3 3714 3635 9 5/8" Casing Point 3725 3645 9 5/8" shoe, 10' TVD below SV3 Ugnu 5875 5650 LCU 8727 8330 Sag 8895 8497 Shublik 8933 8535 Target start, TSAD 8993 8595 7" shoe at TSAD Zone 1 9373 8975 End target 9493 9095 4 1/2" shoe Casing/Tubing Program: Hole Csg/Tbg Wt/Ft Grade Conn Length Top Btm Size O.D. MD/TVD MD/TVD 30" 20" 91.5# H40 WELD 80' 30/30' 110/110' 12 1/4" 9 5/8" 40g L-80 BTC-Mod 3696' 29/29' 3725/3645' 8 1/2" 7" 26/29# L-80 BTC-Mod 8965' 28/28' 8993/8595' 6" 4 1/2" 12.6# L-80 IBT-Mod 650' 8843/8445' 9493/9095' Tubing 4 1/2" 12.6# L-80 IBT-Mod 8817' 26/26 8843/8445' Mud Program: Surface Mud Properties: Spud ] 12 1/4" hole section Density (ppg)~'unnel VislYield eoint I a0 s~c g~ll~O rain gelI 8.6-9.5 ! 100-300 30-70 20-30 30-40 pH ]Fluid Loss 8.5-9.5 8-12cc Intermediate Mud Properties: LSND I 8 1/2" hole section ens,ty p g l unnel vil o,ntI sec m,n 8.8-10.2 40-55 5-17 4-10 15-20 I pH Fluid Loss 8.5-9.5 6-10cc Production Mud Properties: ShearDrilnl 6" hole section Density (ppg) Funnel vlsi LSR YP 10 sec I gel 8.8-9.0 40-50 6-10 10-15 10 min gel I pH Fluid Loss 15-20 8.5-9.0 <6cc ..dent Data: Casing First Stage: Second Stage: Comments Sxs/Wt/Yield Sxs/Wt/Yield 9-5/8" surface Permafrost E: Pump E to surface. Two stage job: casing 621/12.0/2.17 Suggested mix on the First stage E Permafrost lead to 3725'. fly cement available from 1300'-1872' @ 400% ES cementer is Class G: on location is: excess (in permafrost) and at 1300' MD. 293/15.8/1.15 1190/12.0/2.17 1872'-2975' @ 30% excess (assumes 400% followed by Class G tail from excess in permafrost shoe to 2975' (750') @ 30% + inside volume of excess + 80' shoe. casing. Second stage E Permafrost circulated to surface. Casing/Liner Lead:Sxs/Wt/Yield Tail: Sxs/Wt/Yield Comments 7" none 171/15.8/1.15 Class "G". Volume based on cement to 1000' above the Sag River with 30% excess + 80' shoe. 4-1/2" none 98/15.8/1.15 Class "G". Volume based on open hole with 30% excess, 150' lap, 200' DP, 80' shoe. Logging Program: I Open Hole Logs: 12 1/4" MWD 8 1/2" MWD/GR 6" MWD/GR & SWS DPC GR/sonic/neutron/density/resistivity I Cased Hole Logs: None Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. · An exemption from the diverter requirement has been requested for this well. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: KOP: 300' MD Maximum Hole Angle: 21 degrees Close Approach Well: None Drilling and Completion Scope , 2. 3. 4. 5. 6. 7. 8. 9. Move rig to 5-38. Drill 12 1/4" surface hole to -3725' MD. Run and cement 9 5/8" casing. Drill 8 1/2" intermediate hole to -8993' MD. Run and cement 7" casing. Drill 6" vertical hole to TD at -9493' MD. Run and cement 4 1/2" production liner. Run 4-1/2" L-80 production tubing with 7"x4-1/2" packer, 4-1/2" SSSV, and 4-1/2"xl" GLMs. Secure well, RDMO. ,,~ing Hazards · Pore pressure may be as high as 9.8 ppg EMW in the Cretaceous interval due to water disposal at FS-l. Will ensure appropriate mud weight for overbalance. · No potential hydrocarbon-bearing zones expected above the Sag River. · Drillsite 5 is not an H2S pad. The highest H2S level on the pad is from 5-19 at 14 ppm in 3/96. · Losses have been encountered drilling the Sag River, Shublik and Sadlerochit formations on other DS-5 wells. Pump LCM as necessary to control losses. Disposal · Cuttings Handling: Cuttings should be hauled to the ball mill at CC-2A. · Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to CC-2A for injection. Haul all Class I wastes to Pad 3 for disposal. In addition, haul all cuttings from drilling operations to CC- 2A for disposal, except any metal cuttings which will be sent to the North Slope Borough. MOJ 11/15/96 .Z:O4P Anad~Z]l DPC 907 ~44 2160 P.05 SHARED SERVICES DRILLING- ~- J ' ~ ITVO Scale.: ~ inch : ~_20_0_!ee.t , , ,' - !: .,.'! IOep Scale.: J_inch :_!2_00 feet -'-; ..... ~ .... ;';'-::;": :;"~'-';';'" '-'t' ,4na#rJ 1] ~L,-n.~umuu/'g~"'""'--"--""£ F - j -. . , i - ~ Hanker Identification ND BKB SECTN INCLN - : ' ' A, KB 0 0 0 0.00 . - "'.:: ~- ~ C) END BUILD '1/100 800 799 2'1 5.00 - ............ .,---- D) DROP .i/t00 gOO 899 30 5.00 _ . 4 E) END DROP 1/100 1400 1398 52 0.00 .~:;~;;' ! ]': '!¥ F) KOP / CURVE 2.5/100 2000 t998 52 0.00 .... :!'. 6) END CURVE 2.5/100. 2847 2827 206 - ' .'rJ'-~ , H] 7" CASING Pl' ' ' II DROP 2.5/'100 8146 7767 212'1 21.19 _~~"H~_ : ~ J] END DROP 2.5/'100 8993 8595 2276 0.00 ; ~ . i ................ H ......... ,~ .._z: - . .. K] TARGET STARI'~m~m~ 8993 8595 2276 0.00 ~ .? I. : L] TARGET END~~ 9443 9045 2276 0.00 ] :' ~ H] 4-t/2" LINER PT 9493 9095 2276 0.00 : N] TD 9493 9095 2276 0.00 K-~' 4/9[ - ~ ........... X · ..... | ........ = ...... ! . . ...................... i ' ' -r~-lg~ - ~ .......... ~ .: .' , ~ i ................... i ' :i~" ' :~ANADI:ILL , /,KA-DP{' '. '~1¢'~-': i-..-i-'- FI)R PERMITTir4G , ...... : 3-N L'{ ' ! PLAN ............ · ..... --- ' - ; I~ c,,. I., v ,- '." :tiE:NSf. ___ .._ ............... - ....... -'!: :~::::::"::::: -; : - ---A~mhor. age: ....... i i · ., : ................ :...... r' -.- ' '~F' --, .. i' . I ; i. 0 600 ~200 ~800 2400 3000 3600 4200 4800 5400 6000 6600 7200 7800 Sect ion. Oepanture (Anadrill (c)96 0538P06 3,0b.,% ~01' Al4 Pi Anadrill Schlumberger Alaska District 1111 East 80th Avenue Anchorage, AK 99518 (907) 349-4511 Fax 344-2160 DIRECTIONAL WELL PLAN for SHARED SERVICES DRILLING Well ......... : DS05-38 (P6) Field ........ : Prudhoe Bay, Drill Site 05 Computation..: Minimum Curvature Units ........ : FEET Surface Lat..: 70.26]59455 N Surface Long.: 148.39715458 W Legal Description Surface ...... : 2380 FSL 4122 FEL TARGET START.: 2596 FSL 1855 FEL TA/~GET END.~..:,~ 2596 ~FSL,.~855'.'FEL · BHL ..... .... '. ,'£':'2596 FSLvI~8~5' FEL STATION IDENTIFICATION KB NUDGE BUILD 1/100 LOCATIONS - A/2%SKA Zone: 4 X- Coord Y- Coord S32 T11N R15E UM 698240.90 5948573.08 S32 TllN R15E UM 700500.00 5948850.00 S32 TllN R15R,.PM )" '700500 S00"~:~,9"~"88,5. O~ 00 S32 TllN R15E UM $O0500'."'Do,, ........ ~:L ...~,~L',~' ., PROPOSED WELL PROFILE VERTICAL-DEPTHS TVD SUB - SEA Prepared ..... : 15 Nov 1996 Vert sect az.: 84.75 KB elevation.: 69.90 ~t Magnetic Dcln: +28.478 (E) Scale Factor.= 0.'99994464 Convergence..: +1.50873312 . .. MEASURED INCLN DIRECTION SECTION COORDINATES-FROM DEPTH ANGLE AZIMUTH DEPART WELLHEAD 0.00 0.00 0.00 0.00 -69.90 0.00 0.00 N 0.00 300.00 0.00 74.73 300.00 230.10 0.00 0.00 N 0.00 400.00 1.00 74.73 399.99 330.09 0.86 0.23 N 0.84 S00.00 2.00 74.73 499.96 430.06 3.44 0.92 N 3,37 600.00 3.00 74.73 599.86 529.96 7.73 2.07 N 7,57 ANADRILL AKA-DPC j APPROVED I, FOR PERMITTING !' ...:;.,ONLY ALASKA Zone 4 TOOL DL/ X Y FACE 100 698240.90 5948573.08 75R 0.00 698240.90 5948573.08 75R 0.00 698241.74 5948573,33 75R 1.00 698244.24 5948574.09 75R 1.00 698248.~2 5948575,35 75R 1.00 END BUILD 1/100 DROP 1/100 700.00 4.00 74,73 699.68 629.78 13.74 3.68 N 13.46 E 698254.26 5948577,11 75R 1.00 800.00 5.00 74.73 799.37 729.47 21,47 5.74 N 21.03 E 698261.77 5948579.37 75R 1.00 900,00 ~.00 74.73 898.99 829.09 30.05 8.04 N 29.44 E 698270.12 5948581.89 75R 0.00 1000.O0 4.00 74.73 998.68 92~.78 37 78 10.10. N 37.01 E 6e~277.67 5948~a4.15 75R 1.00 . 1100.00 ].00 74.73 1098.49 1028.59 43.79 11.71 N 42.90 E 698283.47 5948~85.92 75R 1.00 1200.00 2.00 74.73 1198.39 1128.49 48.09 12.86 N 47.11 E 698287.65 5948587.18 75R 1.00 (Anadrill (c)96 0538P06 3.0b.08 9:01 AM P) O DS05-36 {PS; 15 NoV 1996 Page 2 PROPOSED WELL PROFILE STATION IDEI~IFICATION END DROP 1/100 BASE PERMAFROST KOP :' CURVE 2.5/100 MEASURED INCLN DIRECTION D~PTH ANGLE AZIMUTH mmaac=:= ::=~{ .mmm~mm{mm 1300.00 1.00 74.73 1400.00 0.00 74.73 1871.55 0.00 74.73 2000.00 0.00 74.73 2100 O0 2,50 84,75 2200.00 5.00 84.75 2300.00 7.50 84.75 2400~00 10.00 84.75 2500.00 12.50 84.75 2600.00 15.00 84.75 . -.- .. .~,~[.' 2700..~.0.. 17.50: ...... 84.75 '~ .... 2800 0'~'".'. '20.00 .,:-, 84;'75 END CURVE 2.5/100 2849.47 '.'21.19 84":75' TJ5 . '"' ........... '3714u32 2t.19 '.84.~75 ... 75/~', .~s(~ Pr- 37z5.05 z,.~? VERTICAL-DEPTHS SECTION TVD SUB-SEA DEPART 1298.36 1228,46 50.66 1398.35 1328,45 51.52 1869.90 1800.00 51.52 1998.35 1928.45 51.52 2098.32 2028.42 53.70 2198.10 2128.20 60.24 2297.49 2227.59 71.13 2396.32 2326.42 86.34 2494.39 2424.49 105.85 2591.52 2521.62 129.62 2.68.$~,52 ,2617.:62,:~ .153,..6~.': 2782','~:~'. 271'2'.30'J'~:'~i'~89.74 28.~6..,64 2756.~.74.,. 206,43 "'3~3'4"190 ........ ~5~5'i.00,':'' 519.72 ' 3~'w~.~o 357~06 K-15 4953.05 21.19 84.75 4789.90 4720.00 967.41 TOP UGNU 5875.40 21.19 84.75 5649.90 5580.00 1300.75 TOP WEST SAK 6636.87 21.19 84.75 6359.90 6290.00 1575.95 K-10 7462.68 21.19 84.75 7129.90 7060.00 1874.41 K-5 8095.45 21.19 84.75 7719.90 7650.00 2103.10 DROP 2 ~/100 8145.55 21.19 84.75 ~ 8200.00 19.83 84.75 ~ ~ 8300.00 17.33 84.75 .1~ J~J~J 6400.00 14 83 84.75 o m ~ 8500,00 12.33 84.75 (D · _.~ 8600,00 9.83 84.75 ~ 8700.00 7.33 84.75 LCU ~] 8727.43 6,64 84.75 (Anadrill (c)96 0538P06 3.0b.0B 9:01 AM P) 7766.61 7817.61 7912.39 8008.47 8105.67 6203.80 8302.68 8329.90 7696.71 2121.21 7747.71 2140.28 7842.49 ' 2172.13 7938.57 2199.82 8035.77 2223.29 8133..90 2242.50 6232.78 2257.41 8260.00 2260,74 tlman:ntmmmmml:::: --- COORDINATES-FROM ALASKA Zone 4 TOOL DL/ WELLHEAD X Y FACE 100 13,55 N 49.63 E 698290.16 5948587.93 75R 1.00 13.78 N 50.47 E 698290.99 5948588.18 75R 1.00 13.78 N 50.47 E 698290.99 5948586.18 75R 0.00 13,78 N 50.47 E 698290.99 5948588.18 65R 0.00 13.98 N 52.65 E 698293.16 5948588.44 85R 2.50 14.56 N 59.16 g 698299.65 5948589.21 HS 2.50 15.57 N 70.00 g 698310.46 594~590.49 HS 2.50 16.97 N 85.15 E 698325.56 5948592.28 HS 2.50 18.75 N 104,57 E 698344,94 5948594.58 HS 2.50 20.93 N 128.24 8 698368.54 5948597.3? HS 2.50 23.49 N 15~Q E-696'3~6.32 5948600.'67 HS 26'?43 N 188'?~ E "~9642~]24 5948604..45 HS 2.50 -'~' 27.96 N ' 2'0J:.'73 i .698444.82 5948606.41 HS .2.50. · 56.~63 N-" 51'6.7'1"'E<"7698755',91 5948643.29 97.59 N 962,52 E 699200.46 5948695,98 HS 0.00 128.10 N 1294.46 E 699531.47 5948735.21 HS 0.00 153.28 N 1568.51 E 699804.74 5948767.60 HS 0.00 180.59 N 1865.71 E 700101.11 5948802.72 HS 0.00 201.52 N 2093.44 E 700328.20 5948629.64 HS 0.00 203.18 N 2111.47 E 700346.17 5948831.77 LS 0.00 204.92 N 2130.46 E 700365.11 5948634.01 LS 2.50 207.84 N 2162.18 E 700396.74 5948837.76 LS 2.50 210.37 N 2189.76 E 700424.24 5948841.02 LS 2.50 212.52 N 2213.13 E 700447.54 5948843.78 LS 2.50 214.28 N 22.32.26 E 700466.62 5948846.04 LS 2.50 .. 215.64 N 2247.10 E 700481.42 5948847,80 LS 2.50 215.95 N 2250.42 E 700484.74 5948848.19 LS 2.50 ANADRILL AKA-DPC APPROVED FOR PERMITTING ..... O, ,N LY,<,, k O (9 O DS05-35 ,p~: STATION IDENTIFICATION SAG RIVER END DR01~ 2.5/100 TARGET START******** TSAD / TZ4B TZ3 TZ2C CS0C PROPOSED WELL PROFILE = · mmm mm MEASURED INCLN DIRECTION DEPTH ANGLE AZIMUTH 8800.00 4.83 84.75 8894.99 2.45 84.75 8900.00 2.33 84.75 8933.02 1.50 84 v5 8993,02 0,00 84.75 8993.02 0.00 84.75 8993.02 0.00 84.75 9143.02 0.00 84.75 9193.02 0.00 8q.75 9333.02 0,00 84,75 · '~ 93'33.02 ... 0,00.. : .... TZlB.~ ' '" ". 9373'2~2' '::'< 0,'00:. ', . BSAD'../ ]gi. VlX'=; .... , 9443.. 02"i;'i~ ~, 0: 00, · TAoR~E~..'.'~ND****.***,.~, '9443.f02 0.00 "' 4"I/2~"'LINER~'PT' ~"~'"9~93.02. ,' 0,00 9493.02 0,00 15 Nov 19.96 Page 3 m VERTICAL-DEPTHS SECTION TVD SUB-SEA DEPART ====2=== 8402,11 8332.21 2267,99 8496.90 8429,00 2274,02 8501.90 8432.00 2274.23 8534.90 8465.00 2275.~3 8594,90 8525.00 2276.12 COORDINATES-FROM ALASKA Zone 4 TOOL DL/ WELLHEAD X Y FACE 100 m m~mmm mm ~ mmmem~m~m~ mmmm 216.61 N 2257.64 E 700~91.93 5948849.04 85R 2.50 217.16 N 2263.64 E 700497,92 5948849.75 85R 2,50 2~7,18 N 2263.85 ~ 700498.13 59488~9.78 85R 2,50 217.28 N 2264.95 E 700499.22 5948849.91 85R 2,50 217.36 N 2265.73 E 700500.00 5948850.00 '85R 2,50 8594.90 8525.00 2276.12 219.36 N 2265.73 E 700500.00 5948850,00 BSR 2,50 8594.90 8525.00 2276.12 217.36 N 2265.73 E 700500.00 5948850.00 85R 2.50 ~744.90 8675.00 2276.12 217.36 N 2265.73 E 700500.00 5948850.00 85R 0.00 ~794.90 8725.00 2276.12 217.36 N 2265.73 E 700500.00 594885~.00 85R 0,00 8934.90 8865.00 2276.12 217.36 N 2265.73 E 700500.00 5948850.00 85R 0.00 8934.90 886'5.,00 2276;:I2 217.~-36 N 2265,73 ~ 700500.00 5948,8'50,00 ?SSR 8974.'90 8905;0~,h,~.2,276.12..,,' 217,i~% N 2265~73 E 70050'0,00 59488.50,00 ,.'9044,90 8975,00..i '2276',~2,,: ..... '>2%?'i'3-6 N 2265.73.~ 2276'..I2 84..75 8~5 'J2"'8¢:'05~' ..... 84'?'~?5;' 9094,9'0'"':9025'.00- 84,75 909~.90 9025,00 2276.12 0.00 0.00 70.0500:00 5'948850,.00 ..... 85R",0,.00 '~"2'~7;:'3~-*N 2.265.73~,~ 700500.00 594885~.,00 '-85R' 0:00 '":2~7'~.'~:~' N '2265.~3-'.~. 7oo$oo.oo 59~s85o'.0o--,.:~i' 'o.oo 217.36 N 2265.7a ~ 700500,00 5948850.00 0.00 ANADRILL AKA-DPC APPROVED FOR PERMITTING ONLY PLAN ' ................... ' -':' "'~- -,-:.:"..-T--'r/"-..,.'_ O 0 (Anadrill (c)96 0538P06 3.0b.08 9:01 AM P) · WELL PERMIT CHECKLIST COMPANY WELL FIELD&POOL INIT CLASS GEOLAREA , ADMINISTRATION . 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 13. "ENGiNEERiNG - G[::OLoGY ..... APPR DATE Lease number appropriate .................. Unique well name and number ................ N Well locsted in a defined pool ................. N Well located proper distance from dflg unit boundary .... N Well located proper distance from other wells ......... Iyythl Sufficient ammo amilablo in drilling unit. .......... ; N If deviated, iq wellboro plat included ............... ¥ N Operator only affoc~l party ................... N Operator has appropriate bond in form ............ N Permit can be issued without conservation order ....... .IYIN Permit can be issued without administrative approval .... UN Can Permit be approved before 15-day wait. ........ . N ~-,~. 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ......... ~)N 16. CMT vol adequate to circulate on conductor & surf csg . . . 17. CMT vol adequate to tie-in long string to surf csg ...... .~.~ N~ 18. CMT will cover all known productive horizons ......... {~ N · 19. Casing designs adequate for C, T, B & permafrost. ..... ~ N 20. Adequate tankage or reserve pit. ............... Y/~ N ,~.... 21. If a re-drill, has a 10-403 for abndnmnt been approved .... 22. Adequate wellbore separa§on proposed ............ 24. Drilling fluid program schen'~tic & equip list adequate .... '~N ' 25. BOPEs adequate ............. ,~,¢'. ,..~¢,, ..... [Y__.,) N 26. BOPE press ra~Jng adequate; test to ~c,,'~ ig. ~_,~N. 27. Choke manifold complies w/APl RP-53 (May 84) ....... 28. Work will occur without operation shutdown .......... [~ N 29. Is presence of H2S gas probable ............... ~ N · ........... 30. Permit can be issued w/o hydrogen sulfide measures ..... 31. Dat~ presented on potential overpressure zones ....... , · 32. Seismic analysis of shallow gas zones ............. /'¢ N ._ N 33. Seabed condition survey (if off-shore) ........... ./4. Y N 34. Contact name/phone for weekly progress repoT ,...../.. Y ~exploratory omyj REMARKS GEOLOGY: ENGINEERING: COMMISSION: BEW~ 12I(-8 DW~:~J~'~-~ JDH~ JDN -- TAI~-~'-' ..... Commentsfinstructions: o :1--4 .. HOW4~ - A_~i:OR~ my 496 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. * ALASKA COMPUTING CENTER . ****************************** . * ....... SCHLUMBERGER ....... . ............................ COMPANY NAME : Arco Alaska Inc. WELL NAME : D.S. 5 - 38 FIELD NAME : Prudhoe Bay BOROUGH · NORTH SLOPE STATE : ALASKA API NUMBER : 500292272200 REFERENCE NO : 99077 m C OFILM ,D Date~ RECEIVED ","i :4 1999 Alaska Oil & Gas Cons. Commission ~ohorage RECEIVED ;.,'~ p 0 3 1999 Alaska Oil & Gas Cons. Corr~mission Anchorage LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 P~GE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 99/02/23 ORIGIN : FLIC REEL NAME : 99077 CONTINUATION # : PREVIOUS REEL : COf4FiENT : ARCO ALASKA, DS 05-38, PRUDHOE BAY, 50-029-22722-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 99/02/23 ORIGIN : FLIC TAPE NAME : 99077 CONTINUATION # : 1 PREVIOUS TAPE : COf~4~Ff : ARCO ALASKA, DS 05-38, PRUDHOE BAY, 50-029-22722-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAMe: DS 05-38 API NUMBER: 500292272200 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 23-FEB-99 JOB NUMBER: 99077 LOGGING ENGINEER: JOHNSON OPERATOR WITNESS: SCHUMWAY SURFACE LOCATION SECTION: 32 TOWNSHIP: t 1 N RANGE: 1SE FNL: FSL: 2380 FEL: 4122 FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: 72.40 DERRICK FLOOR: GROUND LEVEL: 34.60 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 4. 500 9624. 0 12. 60 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS ~ER : DATE LOGGED: JAN- 97 LOGGING COMPANY: SCHLUMBERGER WELL SERVICES BASELINE DEPTH 88888.0 9498.0 9493.0 9489.0 9483.0 9480.5 9478.0 9477.5 9470.0 9468.0 9467.0 9464.0 9463.5 9460.0 9459.0 9456.5 9453.0 9452.5 9449.5 9448.0 9445.0 9442.0 9436.0 9435.0 9432.5 9428.0 9422.0 9420.5 9417.5 9417.0 9415.0 9411.5 9411.0 9395 5 9393 5 9389 5 9388 5 9381 5 9380 5 9377 0 9376 0 9375 0 9368 5 9366 0 9365.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH RST 88886.5 9496.5 9492.0 9487.0 9480.0 9477.0 9467.0 9463.0 9459.5 9456.0 9453.0 9448.5 9442.0 9435.0 9431.5 9422.0 9417.0 9414.0 9411.5 9395.0 9393.5 9389.0 9381.5 9375.5 9366.0 88888.0 9483.0 9480.0 9477.0 9470.0 9467.0 9463.0 9459.5 9453.0 9448.5 9446.0 9435.5 9428.5 9422.5 9421.0 9417.0 9411.0 9393.5 9389.5 9381.0 9377.5 9375.5 9369.5 9366.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 93 61.5 9359.0 9358.5 9355.0 9352.5 9352.0 9349.0 9342.5 9339.5 9337.0 9335.0 9329.5 9328.5 9324.5 9317.5 9316.5 9313.0 9307.0 9304.5 9293.5 9293.0 9291.0 9287.5 9284 0 9282 5 9281 5 9275 5 9274 0 9270 0 9264.0 9260.5 9258.5 9256.0 9250.5 9248.5 9245.0 9238.5 9236.0 9227.0 9219.0 9216.5 9214.0 9209.0 9208.5 9204.5 9203.0 9196.5 9189.5 9171.5 9165.5 9157.5 9150.5 9148.5 9142.0 9137.5 9133.0 9359.5 9354.0 9352.5 9348.0 9343.5 9339.0 9337.0 9334.5 9329.0 9317.0 9306.5 9305.0 9293.5 9290.5 9286.5 9284.0 9281.5 9275.0 9274.0 9270.0 9263.0 9260.0 9248.5 9243.5 9238.5 9219.5 9216.5 9209.0 9204.0 9195.5 9189.0 9171.0 9167.0 9157.0 9149.5 9142.5 9137.5 9362.5 9359.0 9352.5 9329.0 9325.5 9317.5 9313.5 9294.0 9282.0 9260.5 9258.5 9256.0 9250.5 9235.0 9224.5 9214.0 9209.0 9204.0 9196.5 9165.5 9149.0 9134.0 24-FEB-1999 10:54 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 9132.0 9124 0 9123 0 9118 0 9115 5 9110 5 9104 0 9102 0 9099 0 9097 0 9095 0 9092 5 9087 0 9078 0 9077 0 9070 5 9069 5 9068 5 9067 5 9064.0 9060.0 9053.5 9049.5 9046.5 9038.0 9037.0 9029.5 9028.5 9027.5 9025.0 9024.0 9019.5 9016.0 9015.0 9014.5 9012.0 9011.5 9007.5 9005.5 9004.5 8998.5 8997.0 8983.5 8983.0 8981.5 8981.0 8979.5 8977.0 8976.0 8975.0 8970.5 8969.0 100.0 9132.5 9123.5 9123.5 9119.0 9116.0 9111.0 9105.0 9101.5 9099.0 9097.5 9094.5 9092.0 9087.0 9077.0 9077.0 9070.5 9070.5 9068.0 9068.0 9063.0 9060.5 9054.5 9049.0 9047.0 9037.5 9036.5 9029.0 9029.0 9026.5 9023.0 9023.5 9017.5 9015.5 9015.5 9014.0 9012.0 9012.0 9007.5 9005.5 9003.5 8999.5 8997.0 8983.0 8983.5 8981.0 8980.0 8978.0 8979.0 8975.0 8978.0 8972.0 8969.0 100.0 99.0 PAGE: REMARKS: CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE RST LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 DATA AQUIRED ON ARCO ALASKA'S DS 5-38 WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BE~¢EEN GRCH BASE PASS #1 AND THE BCS GAPfiVA RAY, ALSO BASE PASS #1 SIGMA AND THE BCS GAMMA RAY, CARRYING ALL RST CURVES WITH THE SIGMA SHIFTS. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001C01 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIff4BER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUPI~ER : 1 DEPTH INC~EMENT: O. 5000 FILE SU~9~ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9498.5 8914.0 RST 9511.0 8913.0 CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH RST ~S: THIS FILE CONTAINS CASED HOLE RST BASE PASS #1. THERE ARE NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 96 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 10 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 6047515 NBAC RST CPS 6047515 FBAC RST CPS 6047515 SBNA FIL CU 6047515 SFNA FIL CU 6047515 SBFA FIL CU 6047515 SFFA FIL CU 6047515 TRAT FIL 6047515 IRAT FIL 6047515 CIRNFIL 6047515 CIRF FIL 6047515 BSAL RST PPK 6047515 SIBF RST CU 6047515 TPHI RST PU-S 6047515 SFFC RST CU 6047515 SFNC RST CU 6047515 SIGM RST CU 6047515 DSIG RST CU 6047515 FBEF RST UA 6047515 CRRARST 6047515 GRCH RST GAPI 6047515 TENS RST LB 6047515 CCL RST V 6047515 GR BCS GAPI 6047515 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 t 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: ** DATA ** DEPT. 9573.000 NBAC.RST SFNA.FIL -999.250 SBFA.FIL IRAT. FIL -999.250 CIRN. FIL SIBF. RST -999.250 TPHI.RST SIGM. RST -999.250 DSIG.RST GRCH. RST -999.250 TENS.RST DEPT. 8913.000 NBAC.RST SFNA.FIL 28.108 SBFA.FIL IRAT. FIL 0.445 CIRN. FIL SIBF. RST 46.985 TPHI.RST SIGM. RST 22.335 DSIG.RST GRCH. RST -999.250 TENS.RST -999.250 FBAC.RST -999.250 SFFA.FIL -999.250 CIRF. FIL -999.250 SFFC.RST -999.250 FBEF. RST -999.250 CCL.RST 2217.212 FBAC.RST 48.431 SFFA.FIL 0.652 CIRF. FIL 26.473 SFFC.RST 4.294 FBEF.RST 1119.000 CCL.RST -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 3407.591 22.978 1.595 22.357 63.694 -0.018 SBNA. TRA T. BSAL. SFNC. CRRA. GR. SBNA. TRAT. BSAL. SFNC. CRRA. GR. FIL FIL RST RST RST BCS FIL FIL RST RST RST BCS -999.250 -999.250 -999.250 -999.250 -999.250 120.606 54.757 0.925 69.642 26.468 2.315 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE ' FLIC VERSION · O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION ' O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE iVUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS N73FZ~ER: 2 DEPTH INCREMENT: 0.5000 FILE SUWk~L~Y LDWG TOOL CODE START DEPTH GRCH 9488.0 RST 9500.0 STOP DEPTH 8905.0 8905.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH .............. 88888.0 9492.0 9490.0 9483.0 9482.0 9477.5 9471.0 9469.5 9466.5 9465.0 9463.5 9459.5 9454.0 9453.5 9451.5 9448.0 9445.5 9445.0 9437.0 9435.5 9430.0 9425.5 9422.5 9422.0 9419.5 9417.0 9404.0 9397.0 9395.0 9393.5 9391.0 9384.5 9380.5 9379.0 9377.5 9377.0 9371.5 93 68.5 9367.0 9366.0 9362.0 9360.0 9353.5 9343.0 9342.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH RST 88886.0 88887.0 9480.0 9467.5 9463.5 9453.0 9449.5 9444.0 9435.0 9428.5 9424.5 9422.0 9417.0 9415.5 9402.5 9395.5 9394.0 9391.0 9384.0 9378.0 9375.5 9366.0 9359.5 9352.5 9343.5 9491.0 9489.5 9483.0 9477.0 9470.0 9467.0 9463.0 9459.5 9453.5 9448.5 9446.5 9435.5 9422.0 9393.5 9381.0 9377.5 9372.0 9369.0 9366.0 9362.5 9342.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 9337.0 9330.5 9328.5 9318 5 9309 5 9308 0 9302 0 9300 0 9299 0 9290 5 9290 0 9286 5 9283 0 9282.0 9279.5 9277.0 9275.0 9271.0 9270.5 9265.0 9264.0 9259.5 9256.5 9256.0 9248.5 9247.0 9239.0 923 6.5 9229.5 9224.0 9219.0 921!. 0 9209.5 9205 0 9202 5 9201 5 9198 5 9195 5 9193 0 9192.5 9179.5 9172.0 9159.0 9156.0 9151.0 9149.0 9138.0 9133.0 9132.0 9130.0 9128.5 9124.5 9123.0 9120.0 9118.5 9335.0 9329.0 9317.0 9308.5 9306.5 9300.0 9289.0 9281.5 9278.5 9275.0 9270.5 9262.0 9258.5 9254.5 9244.0 9237.0 9218.5 9209.5 9204.0 9200.0 9195.5 9189.0 9177.5 9169.5 9149.0 9138.0 9132.0 9128.0 9123.5 9120.5 9337.5 9329.0 9302.5 9300.0 9290.5 9287.5 9282.0 9275.5 9270.0 9265.0 9256.0 9248.0 9235.0 9228.5 9221.5 9209.5 9203.5 9196.0 9192.5 9159.0 9155.5 9149.5 9134.0 9131.0 9123.5 9119.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FBB-1999 10:54 PAGE: 10 9117.5 9111.5 9102.5 9099.5 9098.5 9094.5 9090.5 9086.0 9077.5 9069.5 9067.5 9058.0 9050.5 9047.5 9046.0 9044.5 9041.0 9037.5 9036.5 9030.5 9030.0 9028.0 9023.5 9023.0 9020.0 9016.5 9015.0 9008 0 9000 0 8983 5 8982 0 8981 0 8979 5 8976 0 8975.5 8973.5 8971.0 8965.5 8965.0 8963.5 8959.5 8957.5 8954.5 8946.5 8943.5 8943.0 8938.5 8936.0 8933.5 8932.5 8931.0 8927.5 8926.0 8924.0 8920.5 9116.0 9111.0 9102.0 9097.5 9094.0 9089.5 9068.5 9056.5 9049.0 9047.0 9040.0 9037.0 9029.5 9026.5 9021.0 9018.0 9015.5 9008.0 9000.0 8981.0 8978.0 8975.0 8972.0 8965.5 8962.5 8959.0 8954.0 8943.0 8935.0 8932.0 8928.5 8924.0 9100.5 9086.5 9077.5 9070.5 9068.5 9047.0 9045.0 9036.5 9031.0 9023.5 9015.5 8984.0 8981.0 8978.5 8975.5 8972.5 8964.0 8956.5 8945.5 8942.5 8937.5 8933.0 8930.0 8925.5 8920.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 11 8919.0 8919.0 100.0 100.0 100.0 REMARKS: THIS FILE CONTAINS CASED HOLE RST BASE PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH BASE PASS #2 AND GRCH BASE PASS #1, ALSO SIGMA BASE PASS #2 AND SIGMA BASE PASS #1, CARRYING ALL RST CURVES WITH THE SIGMA SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT ll 66 11 12 68 13 66 0 t 4 65 FT 15 66 68 16 66 1 0 66 1 ** 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 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 NBAC RST CPS 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC RST CPS 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SBNA FIL CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SFNA FIL CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SBFA FIL CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SFFA FIL CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT FIL 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 IRAT FIL 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 CIRNFIL 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 12 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) CIRF FIL 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 BSALRST PPK 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SIBF RST CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI RST PU-S 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SFFC RST CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SFNC RST CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 SIGM RST CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 DSIG RST CU 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 FBEF RST UA 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 CRRARST 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH RST GAPI 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 TENS RST LB 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 CCL RST V 6047515 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 9500.000 NBAC. RST 2147.103 FBAC.RST 3589.601 SBNA.FIL SFNA.FIL 38.493 SBFA.FIL 50.732 SFFA.FIL 35.138 TRAT. FIL IRAT. FIL 0.445 CIRN. FIL 0.455 CIRF. FIL 0.917 BSAL.RST SIBF.RST 70.322 TPHI.RST 40.842 SFFC.RST 33.607 SFNC.RST SIGM. RST 33.599 DSIG.RST 2.094 FBEF.RST 63.945 CRRA.RST GRCH.RST -999.250 TENS.RST 1180.000 CCL.RST 0.000 DEPT. SFNA.FIL IRAT. FIL SIBF. RST SIGM. RST GRCH.RST 8905.000 NBAC.RST 2056.175 FBAC.RST 3578.431 SBNA.FIL 24.746 SBFA.FIL 53.467 SFFA.FIL 19.886 TRAT. FIL 0.450 CIRN. FIL 0.698 CIRF. FIL 1.723 BSAL.RST 48.293 TPHI.RST 25.339 SFFC.RST 19.356 SFNC. RST 19.340 DSIG.RST 3.677 FBEF.RST 62.778 CRRA.RST 42.695 TENS.RST 1108.000 CCL.RST -0.062 60.508 1.124 130.250 36.867 2.296 56. 736 O. 903 73.155 23. 263 2. 233 ** END OF DATA ** **** FILE TRAILER **** FILE NANiE : EDIT .002 SERVICE : FLIC VERSION ' O01CO1 DATE · 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 13 **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUR~V~RY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9488.5 8908.5 RST 9500.5 8906.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 9486.5 9483.0 9482.0 9480.5 9478.0 9471.0 9469.5 9467.5 9465.0 9464.0 9461.0 9459.5 9457.0 9454.0 9450 5 9448 5 9445 0 9438 0 9430 5 9422 5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH RST .............. 88886.5 88887.5 9480.5 9467.5 9464.0 9459.5 9453.0 9448.5 9444.0 9428.5 9422.0 9486.0 9483.0 9480.0 9477.0 9470.5 9467.0 9463.0 9459.5 9456.5 9453.0 9448.5 9438.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:~ PAGE: 14 9421.0 9421.0 9419.0 9417.0 9417.5 9417.0 9411.5 9411.0 9399.5 9398.5 9399.5 9396.0 9396.0 9393.5 9393.5 9382.5 9381.5 9381.0 9381.0 9380.0 9378.0 9378.0 9377.5 9377.0 9375.5 9375.5 9376.0 9374.0 9374.5 9372.0 9371.5 9371.5 9372.0 9367.5 9366.5 9366.0 9366.0 9364.0 9364.5 9362.0 9362.5 9359.0 9359.0 9354.0 9352.5 9345.0 9344.0 9342.5 9342.5 9330.5 9329.0 9328.5 9329.0 9327.0 9325.5 9325.0 9325.5 9319.0 9317.5 9308.5 9307.0 9305.0 9305.0 9302.0 9302.5 9300.5 9300.0 9299.0 9300.0 9296.5 9296.0 9292.0 9290.5 9291.0 9289.0 9290.5 9291.0 9287.5 9287.5 9282.5 9281.5 9275.0 9273.5 9272.0 9271.5 9270.0 9270.0 9262.0 9260.5 9260.5 9260.5 9259.0 9258.5 9256.0 9255.5 9250.5 9249.0 9249.0 9248.5 9224.0 9221.5 9213.0 9212.0 9206.0 9205.5 9203.0 9204.0 9199.5 9200.0 9197.0 9195.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 15 9196.5 9191.5 9186.0 9181.5 9170.0 9159.5 9155.5 9146.5 9137 0 9133 0 9125 0 9123 5 9119 0 9112 5 9110.0 9104.0 9100.0 9094.0 9089.0 9078.5 9077.5 9070.0 9069.5 9068.0 9064.5 9058.0 9056.0 9045.5 9044.5 9041.0 9039.0 9037.0 9031.0 9030.5 9028.0 9026.5 9021.0 9017.0 9015.5 8993.0 8984.5 8983.5 8982.0 8981.5 8980.0 8976.5 8974.0 8971.5 8970.0 8964.0 8959.5 8958.0 8954.5 8950.0 8947.0 9189.0 9178.0 9154.5 9136.0 9123.5 9111.0 9102.0 9099.0 9092.0 9077.0 9068.0 9063.0 9055.5 9044.5 9037.5 9029.5 9026.5 9023.0 9018.0 9015.5 8992.5 8983.0 8980.5 8978.0 8975.5 8972.0 8962.5 8958.5 8953.5 8949.0 9196.0 9185.5 9170.5 9159.0 9147.0 9134.0 9123.5 9119.5 9110.5 9089.0 9077.5 9070.5 9068.0 9058.5 9045.0 9041.0 9036.5 9031.0 9026.0 9015.5 8983.5 8981.0 8978.0 8972.5 8969.0 8956.5 8945.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 16 8944.0 8942.5 8940.0 8938.0 8936.5 8935.0 8934.0 8933.5 8933.5 8932.5 8931.0 8929.5 8925.5 8925.0 8923.0 8923.5 8918.5 8919.0 100.0 100.5 98.5 REMARKS: THIS FILE CONTAINS CASED HOLE RST BASE PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH BASE PASS #3 AND GRCH BASE PASS Hi, ALSO SIGMA BASE PASS #3 AND SIG~A BASE PASS HI, CARRYING ALL RST CURVES WITH THE SIGMA SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 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 SERV UNIT SERVICE API API API API FILE NU~4B NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 NBAC RST CPS 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 17 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) FBAC RST CPS 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SBNA FIL CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SFNA FIL CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SBFA FIL CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SFFA FIL CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT FIL 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 IRAT FIL 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 CIRNFIL 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 CIRF FIL 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 BSALRST PPK 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SIBF RST CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI RST PU-S 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SFFC RST CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SFNC RST CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 SIGM RST CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 DSIG RST CU 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 FBEF RST UA 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 CRRARST 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH RST GAPI 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 TENS RST LB 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 CCL RST V 6047515 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT~ 9500.500 NBAC.RST 2221.034 FBAC.RST 3399.756 SBNA.FIL SFNA.FIL 36.842 SBFA.FIL 50.992 SFFA.FIL 35.557 TRAT. FIL IRAT~FIL 0.446 CIRN. FIL 0.457 CIRF.FIL 0.927 BSAL.RST SIBF. RST 71.065 TPHI.RST 38.971 SFFC.RST 34.106 SFNC.RST SIGM. RST 34.131 DSIG.RST 1.855 FBEF.RST 63.307 CRRA.RST GRCH~RST -999.250 TENS.RST 1180.000 CCL.RST 0.004 DEPT. 8906.500 NBAC.RST 2115.865 FBAC.RST 3493.803 SBNA.FIL SFNA.FIL 26.596 SBFA.FIL 45.420 SFFA.FIL 20.232 TRAT. FIL IRAT~FIL 0.443 CIRN. FIL 0.684 CIRF. FIL 1.736 BSAL.RST SIBF.RST 47.553 TPHI.RST 24.909 SFFC.RST 19.706 SFNC. RST SIGM. RST 19.704 DSIG.RST 4.467 FBEF.RST 63.220 CRRA.RST GRCH.RST -999.250 TENS.RST 1092.000 CCL.RST -0.182 62.292 1.097 132.107 35.264 2.199 58.297 0.898 71.168 25.004 2.161 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 18 **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : ~DIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 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, RST $ REMARKS: THIS FILE CONTAINS THE ARITHMETIC AVERAGE OF BASE PASSES 1,2, & 3. THE DATA WAS CLIPPED ~ DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 84 4 66 1 5 66 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 19 TYPE REPR CODE VALUE 6 73 7 65 8 68 0.5 9 65 FT !1 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CMAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~I CODE (HEX) DEPT FT 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 NBAC RST CPS 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC RST CPS 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SBNA RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SFNA RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SBFA RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SFFA RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT RSAV 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 IRAT RSAV 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 CIRNRSAV 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 CIRF RSAV 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 BSAL RSAV PPK 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SIBF RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI RSAV PU-S 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SFFC RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SFNC RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 DSIG RSAV CU 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 FBEF RSAV UA 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 CRRA RSAV 6047515 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH RST GAPI 6047515 O0 000 O0 0 4 i 1 4 68 0000000000 ** DATA ** DEPT. 9511.000 NBAC.RST 2019.271 FBAC.RST 3324.525 SBNA.RSAV -999.250 SFNA.RSAV -999.250 SBFA.RSAV -999.250 SFFA.RSAV -999.250 TRAT.RSAV -999.250 IRAT.RSAV -999.250 CIRN. RSAV -999.250 CIRF.RSAV -999.250 BSAL.RSAV -999.250 SIBF.RSAV -999.250 TPHI.RSAV -999.250 SFFC.RSAV -999.250 SFNC.RSAV -999.250 SIGM.RSAV -999.250 DSIG.RSAV -999.250 FBEF.RSAV -999.250 CRRA.RSAV -999.250 GRCH.RST -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 2O DEPT. 8913 . 000 1VBAC.RST 2217. 212 FBAC.RST SFNA.RSAV 28.273 SBFA.RSAV 50.428 SFFA.RSAV IRAT. RSAV O. 453 CIRN. RSAV O. 660 CIRF. RSAV SIBF. RSAV 47. 828 TPHI. RSAV 27.275 SFFC. RSAV SIGM. RSAV 22.546 DSIG.RSAV 4. 087 FBEF.RSAV GRCH. RST -999. 250 3407. 591 SBNA. RSAV 23. 226 TRAT. RSAV 1. 566 BSAL. RSAV 22.565 SFNC. RSAV 64.181 CRRA. RSAV 55. 757 O. 936 71. 912 26. 649 2. 292 ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER FILE ArUMBER 5 RAW CUNVES 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 SUFAVARY VENDOR TOOL CODE START DEPTH RST 9538.0 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER(FT): TOP LOG INTERVAL (FT): STOP DEPTH 8863.0 !4-0CT-98 8Cl-205 9532.0 8905.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 21 BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO) 9511.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY RST RESERVOIR SATURATION $ TOOL NUMBER CGRS-A RST-A BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) '. DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : 9624.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATYIRE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : CRUDE/BORAX NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 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): 6 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 3 TOOL STANDOFF (IN) '. ~KS: CORRELATED TO GR/CCL DATED 2/8/98 PUMPED 220 BBLS OF CRUDE INTO TUBING AT 5 BPM THEN MADE 1 BASE PASS AT 30 FPM AND 2 AT 60 FPM WHILE PUMPING CRUDE AT 2 BPM. PUMPED 100 BBLS BORAX WATER AND 75 BBLS CRUDE AT 5 BPM THEN REDUCED RATE TO 2 BPM AND MADE THREE BORAX PASSES AT 60 FPM. OVER DISPLACED BORAX DURING THIRD PASS, USED 2ND PASS FOR OVERLAY. TOTAL PUMPED 502 BBLS CRUDE AND 100 BORAX WATER LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 22 NO CHANNEL INDICATED ABOVE PERFS G0C=9342 ' THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 368 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 2 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NtC~B SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 6047515 O0 000 O0 0 5 1 ! 4 68 0000000000 CS PS1F/HR 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 6047515 O0 000 O0 0 5 ! 1 4 68 0000000000 NPHVPS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 NPDE PS1 V 6047515 O0 000 O0 0 5 1 ! 4 68 0000000000 NSCE PS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 C~ PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 NSCR PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 AQTM PS! S 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CHV PS1 V 6047515 O0 000 O0 0 5 1 ! 4 68 0000000000 CPSV PS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CP2V PSi V 6047515 O0 000 O0 0 5 t I 4 68 0000000000 CM2V PS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RCFR PS! 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RCLC PSi 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RCRC PS1 6047515 O0 000 O0 0 5 ! I 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 23 NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) RCAK PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RTDF PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FPHVPS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FPDE PS! V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FSCE PS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FSCR PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 AQTF PS1 S 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SF6P PS1 PSIG 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 PiVPV PS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 BMCU PS1 UA 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 GDCU PS1 MA 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 EXCU PS1 UA 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 NBEF PS1 UA 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FBEF PS1 UA 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 NPGF PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FPGF PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 BSTR PSi 6047515 O0 000 O0 0 5 I 1 4 68 0000000000 BSPR PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 MARC PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 XHV PSi V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 XPSV PS1 V 6047515 O0 000 O0 0 5 i 1 4 68 0000000000 XP2V PS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 ~42V PSi V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RXFR PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RXLC PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 ~C PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RXAKPS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SHCU PSi MA 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 BSAL PS1 PPK 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 BSAL SIG PPK 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CIRNPS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CIRF PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CIRNFIL 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CIRF FIL 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 DSIG PS1 CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC PSi CPS 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 IRAT PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 IRAT FIL 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 NBAC PS1 CPS 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SFNA PSi CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SFFA PS1 CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SBNA PS1 CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SBFA PS1 CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SFNA SIG CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SFFA SIG CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SBNA SIG CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SBFA SIG CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SFNA FIL CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SFFA FIL CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SBNA FIL CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SBFA FIL CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 24 NAME SERV UNIT SERVICE APIAPI API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) O0 000 O0 0 5 1 1 4 68 0000000000 SIBF PS1 CU 6047515 SFNC PS1 CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SFFC PS1 CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM PS1 CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SIBF SIG CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM SIG CU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT SIG 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT FIL 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RDIX PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CRNI PS1 tCHZ 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CRFI PS1 t~HZ 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CTM PS1 DEGC 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 XTM PS1 DEGC 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 TAV PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 FICU PS1 AMP 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CACU PS1 AMP 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 BUST PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 BUSP PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RSXS PS1 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI PS1 PU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI SIG PU 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 CCLC PS1 V 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 RSCS PSi 6047515 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 9538.000 CS. PS1 1715.511 TENS.PSi NPDE. PS1 1446.153 NSCE. PS1 2.540 CRRA.PS1 AQUa. PS1 0.661 CHV. PS1 202.066 CPSV. PS1 CM2V. PS1 -12.328 RCFR.PS1 0.000 RCLC. PS1 RCAK.PS1 0.000 RTDF. PS1 0.000 FPHV. PSl FSCE.PS1 2.340 FSCR.PS1 -0.080 AQTF. PS1 HVPV. PS1 162.354 BMCU. PS1 31.054 GDCU. PS1 NBEF. PS1 27.353 FBEF. PS1 60.757 NPGF. PS1 BSTR.PS1 54.524 BSPR.PS! 1.216 MARC. PSi XPSV. PS1 5.069 XP2V. PS1 12.188 XM2V. PS1 RXLC.PS1 0.000 RXRC. PS1 0.000 RXAK. PS1 BSAL.PS1 -999.250 BSAL.SIG -999.250 CIRN. PS1 CIRN. FIL -999.250 CIRF. FIL -999.250 DSIG.PSI IRAT. PS1 -999.250 IRAT. FIL -999.250 NBAC. PS1 SFFA.PS1 -999.250 SBNA.PS1 -999.250 SBFA.PS1 SFFA.SIG -999.250 SBNA. SIG -999.250 SBFA.SIG SFFA.FIL -999.250 SBNA.FIL -999.250 SBFA.FIL SFNC. PS1 -999.250 SFFC. PS! -999.250 SIGM. PS1 SIGM. SIG -999.250 TRAT. PSi -999.250 TRAT. SIG GR.PS! 107.669 RDIX. PS1 39105.000 CRNI.PS1 CTM. PS1 69.336 XTM. PS1 69.824 TAV. PS1 1031.000 NPHV. PS1 2.221 5.069 0.000 1513.673 0.661 59.028 0.999 0.000 -12.407 0.000 -999.250 -999.250 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 451 578 94.888 NSCR.PS1 CP2V. PS1 RCRC. PS1 FPDE. PS1 SF6P.PS1 EXCU. PS1 FPGF. PS1 XHV. PS1 RXFR.PS1 SHCU. PS1 CIRF. PS1 FBAC. PS1 SFNA.PS1 SFNA.SIG SFNA.FIL SIBF. PS1 SIBF. SIG TRAT. FIL CRFI.PS1 FICU. PS1 1469. 728 -0.138 12 187 0 000 1484 147 124 999 4 340 1 001 199 643 0.000 41.950 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 203.306 2.378 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 25 CACU. PS1 2. 515 BUST. PS1 TPHI.PS1 -999.250 TPHI.SIG DEPT. NPDE. PS1 AQTM. PSi C~42V. PS1 RCAK. PS1 FSCE. PS1 HVPV. PSi NBEF. PS1 BSTR. PS1 XPSV. PS1 RXLC. PS1 BSAL. PS1 CIRN. FIL IRAT. PS! SFFA. PS1 SFFA. SIG SFFA. FIL SFNC. PSI SIGM. SIG GR. PS1 C~7~. PS1 CACU. PS1 TPHI. PSI 8863 000 1448 480 1 322 -12 299 0 000 2 288 162 342 28 049 66. 345 5 072 0 000 67 231 0 645 0 438 22 654 0 454 22 863 26. 423 O. 454 44. 970 55. 908 2.506 26. 416 CS.PS1 NSCE. PS1 CHV. PS1 RCFR.PS1 RTDF. PS1 FSCR.PS1 BMCU. PS1 FBEF. PS1 BSPR.PS1 XP2V. PS1 RXRC. PS1 BSAL.SIG CIRF. FIL IRAT. FIL SBNA. PS1 SBNA.SIG SBNA.FIL SFFC. PS1 TRAT. PS1 RDIX. PS1 XTM. PS1 BUST. PSi TPHI.SIG 3.000 BUSP. PS1 -999.250 CCLC. PS1 1874.418 TENS.PS1 2.471 CRRA.PS1 201.944 CPSV. PS1 0.000 RCLC. PS1 0.000 FPHV. PS1 0.392 AQTF. PS1 31.585 GDCU. PS1 65.137 NPGF. PS1 1.245 MARC. PSl 12.186 2~42V. PS1 0.000 RXAK. PS1 4.009 CIRN. PS1 1.599 DSIG.PS1 0.439 NBAC. PS1 49.660 SBFA.PSl 5.014 SBFA.SIG 54.767 SBFA.FIL 22.240 SIGM. PS1 0.928 TRAT.SIG 57725.000 CRNI.PS1 54.641 TAV. PS1 3.000 BUSP.PS1 0.751 CCLC.PS1 3.000 0.000 1116.000 2.322 5.074 0.000 1517.335 1.322 59.949 1.005 0.000 -12.401 1.000 0.629 3.911 2181.462 43.923 3.651 49.366 22.259 0.020 443.512 94.990 3.000 -999.250 RSXS. RSCS. PS1 PS1 NPHV. PS1 NSCR. PS1 CP2 V. PS1 RCRC. PS1 FPDE. PS1 SF6P. PS1 EXCU. PS1 FPGF. PSI XHV. PS1 RXFR. PS1 SHCU. PS1 CIRF. PS1 FBAC. PS1 SFNA. PS1 SFNA. SIG SFNA. FIL SIBF. PS1 SIBF. SIG TRA T. FIL CRFI. PS1 FICU. PS1 RSXS. PSi RSCS. PS1 8878.000 8459.000 1470.948 0.226 12.195 0.000 1488.420 120.832 4.114 1.001 199.677 0.000 45.001 1.595 3381.180 28.616 1.023 28.078 46. 091 1. 485 O. 926 190.980 2.435 8878.00O 8463.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE ' FLIC VERSION · 0 O1 CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE ' FLIC VERSION ' O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 26 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: O . 5000 FILE S~Y VENDOR TOOL CODE START DEPTH RST $ LOG HEADER DATA DATE LOGGED: 9526.5 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 8874.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY RST RESERVOIR SATO-RATION $ 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 THER24AL) : MA TRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-0CT-98 8Cl -205 9532.0 8905.0 9511.0 1800.O TOOL NUMBER CGRS-A RST-A 9624.0 CRUDE/BORAX THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORI~LIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 27 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): 6 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 3 TOOL STANDOFF (IN): REMARKS: CORRELATED TO GR/CCL DATED 2/8/98 PUMPED 220 BBLS OF CRUDE INTO TUBING AT 5 BPM THEN MADE 1 BASE PASS AT 30 FPM AND 2 AT 60 FPM WHILE PUMPING CRUDE AT 2 BPM. PUMPED 100 BBLS BORAX WATER AND 75 BBLS CRUDE AT 5 BPM THEN REDUCED RATE TO 2 BPM AND MADE THREE BORAX PASSES AT 60 FPM. OVER DISPLACED BORAX DURING THIRD PASS, USED 2ND PASS FOR OVERLAY. TOTAL PUMPED 502 BBLS CRUDE AND 100 BORAX WATER NO CHANNEL INDICATED ABOVE PERFS G0C=9342 ' THIS FILE CONTAINS THE RAW DATA FOR PASS #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE ! 66 0 2 66 0 3 73 368 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT !1 66 2 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 24-FEB-1999 10:54 PAGE: 28 ** SET TYPE - CHAN ** NA~E 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 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CS PS2 F/HR 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 NPHVPS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 NPDE PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 NSCE PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CRRA PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 NSCR PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 AQTMPS2 S 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CHV PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CPSV PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CP2V PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CM2V PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RCFR PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RCLC PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RCRC PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RCAKPS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RTDF PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 FPHVPS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 FPDE PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 FSCE PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 FSCR PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 AQTF PS2 S 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 SF6P PS2 PSIG 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 HVPV PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 BMCU PS2 UA 6047515 O0 000 O0 0 6 I 1 4 68 0000000000 GDCU PS2 MA 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 EXCU PS2 UA 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 NBEF PS2 UA 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 FBEF PS2 UA 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 NPGF PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 FPGF PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 BSTR PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 BSPR PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 MARC PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 ~ PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 XPSV PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 XP2V PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 ~2V PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RXFR PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RXLC PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RXRC PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 RXAi~PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 SHCU PS2 MA 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 BSAL PS2 PPK 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 BSAL SIG PPK 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CIRN PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CIRF PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CIRN FIL 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 CIRF FIL 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 29 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~I CODE (HEX) DSIG PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 FBAC PS2 CPS 6047515 O0 000 O0 0 6 1 1 4 68 IRAT PS2 6047515 O0 000 O0 0 6 1 1 4 68 IRAT FIL 6047515 O0 000 O0 0 6 1 1 4 68 NBAC PS2 CPS 6047515 O0 000 O0 0 6 1 1 4 68 SFNA PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SFFA PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SBNA PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SBFA PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SFNA SIG CU 6047515 O0 000 O0 0 6 1 1 4 68 SFFA SIG CU 6047515 O0 000 O0 0 6 1 1 4 68 SBNA SIG CU 6047515 O0 000 O0 0 6 1 1 4 68 SBFA SIG CU 6047515 O0 000 O0 0 6 1 1 4 68 SFNA FIL CU 6047515 O0 000 O0 0 6 1 1 4 68 SFFA FIL CU 6047515 O0 000 O0 0 6 1 1 4 68 SBNA FIL CU 6047515 O0 000 O0 0 6 1 1 4 68 SBFA FIL CU 6047515 O0 000 O0 0 6 1 1 4 68 SIBF PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SFNC PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SFFC PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SIGM PS2 CU 6047515 O0 000 O0 0 6 1 1 4 68 SIBF SIG CU 6047515 O0 000 O0 0 6 1 1 4 68 SIGM SIG CU 6047515 O0 000 O0 0 6 1 1 4 68 TRAT PS2 6047515 O0 000 O0 0 6 1 1 4 68 TRAT SIG 6047515 O0 000 O0 0 6 1 1 4 68 TRAT FIL 6047515 O0 000 O0 0 6 1 1 4 68 GR PS2 GAPI 6047515 O0 000 O0 0 6 1 1 4 68 RDIX PS2 6047515 O0 000 O0 0 6 1 1 4 68 CRNI PS2 KHZ 6047515 O0 000 O0 0 6 1 1 4 68 CRFI PS2 KHZ 6047515 O0 000 O0 0 6 1 1 4 68 CTM PS2 DEGC 6047515 O0 000 O0 0 6 1 1 4 68 XTM PS2 DEGC 6047515 O0 000 O0 0 6 1 1 4 68 TAV PS2 6047515 O0 000 O0 0 6 1 1 4 68 FICU PS2 AMP 6047515 O0 000 O0 0 6 1 1 4 68 CACU PS2 AmP 6047515 O0 000 O0 0 6 1 1 4 68 BUST PS2 6047515 O0 000 O0 0 6 1 1 4 68 BUSP PS2 6047515 O0 000 O0 0 6 1 1 4 68 RSXS PS2 6047515 O0 000 O0 0 6 1 1 4 68 TPHI PS2 PU 6047515 O0 000 O0 0 6 1 1 4 68 TPHI SIG PU 6047515 O0 000 O0 0 6 1 1 4 68 CCLC PS2 V 6047515 O0 000 O0 0 6 1 1 4 68 RSCS PS2 6047515 O0 000 O0 0 6 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 9526.500 CS.PS2 1500.625 TENS.PS2 956.000 NPHV. PS2 NPDE. PS2 1449.128 NSCE. PS2 2.560 CRRA.PS2 2.213 NSCR.PS2 AQTM. PS2 0.441 CHV. PS2 202.792 CPSV. PS2 5.060 CP2V. PS2 CM2V. PS2 -12.309 RCFR.PS2 0.000 RCLC. PS2 0.000 RCRC. PS2 1472.169 0.436 12.187 0.000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 3O RCAK. PS2 0.000 RTDF. PS2 FSCE. PS2 2.271 FSCR.PS2 HVPV. PS2 162.598 BMCU. PS2 NBEF. PS2 28.105 FBEF. PS2 BSTR.PS2 39.918 BSPR.PS2 XPSV. PS2 5.060 XP2V. PS2 RXLC. PS2 0.000 RXRC.PS2 BSAL.PS2 -999.250 BSAL.SIG CIRN. FIL -999.250 CIRF. FIL IRAT. PS2 -999.250 IRAT. FIL SFFA. PS2 -999.250 SBNA.PS2 SFFA. SIG -999.250 SBNA.SIG SFFA.FIL -999.250 SBNA.FIL SFNC. PS2 -999.250 SFFC. PS2 SIGM. SIG -999.250 TRAT. PS2 GR.PS2 148.045 RDIX. PS2 CTM. PS2 54.688 XTM. PS2 CACU. PS2 2.510 BUST. PS2 TPHI. PS2 -999.250 TPHI.SIG DEPT. NPDE. PS2 AQTM. PS2 CM2V. PS2 RCAK. PS2 FSCE. PS2 HVPV. PS2 NBEF. PS2 BSTR.PS2 XPSV. PS2 RXLC. PS2 BSAL. PS2 CIRN. FIL IRAT. PS2 SFFA.PS2 SFFA. SIG SFFA.FIL SFNC. PS2 SIGM. SIG GR.PS2 CTM. PS2 CACU. PS2 TPHI.PS2 8874.000 1451.036 0.441 -12.250 0 000 2 203 162 720 28 288 60 989 5 073 0.000 81.891 0.709 0.436 19. 656 O. 525 19.831 23.283 0.414 39.440 60.547 2.509 26.391 CS.PS2 NSCE. PS2 CHV. PS2 RCFR.PS2 RTDF.PS2 FSCR.PS2 BMCU. PS2 FBEF. PS2 BSPR.PS2 XP2V. PS2 ~C.PS2 BSAL.SIG CIRF. FIL IRAT.FIL SBNA.PS2 SBNA.SIG SBNA.FIL SFFC.PS2 TRAT. PS2 RDIX. PS2 XTM. PS2 BUST. PS2 TPHI.SIG 0.000 FPHV. PS2 0.079 AQTF. PS2 31.640 GDCU. PS2 62.206 NPGF. PS2 1.074 MARC.PS2 12.188 X~2V. PS2 0.000 RXAK. PS2 -999.250 CIRN. PS2 -999.250 DSIG.PS2 -999.250 NBAC. PS2 -999.250 SBFA.PS2 -999.250 SBFA.SIG -999.250 SBFA.FIL -999.250 SIGM. PS2 -999.250 TRAT. SIG 61328.000 CRNI.PS2 54.688 TAV. PS2 3.000 BUSP. PS2 -999.250 CCLC. PS2 3668 442 2 429 202 792 0 000 0 000 -0 167 32. 629 71. 558 1. 183 12.184 0.000 4.938 1.774 0.438 54.603 4.072 58.364 19.289 0.916 71154.000 59.631 3.000 0.852 TENS.PS2 CRRA.PS2 CPSV. PS2 RCLC. PS2 FPHV. PS2 AQTF. PS2 GDCU. PS2 NPGF. PS2 MARC. PS2 X~2V. PS2 RXAK. PS2 CIRN. PS2 DSIG.PS2 NBAC. PS2 SBFA.PS2 SBFA.SIG SBFA.FIL SIGM. PS2 TRAT. SIG CRNI.PS2 TAV. PS2 BUSP. PS2 CCLC. PS2 1511 231 0 441 59 356 1 011 0 000 -12 407 0 000 -999 250 -999 250 -999 250 -999 250 -999.250 -999.250 -999.250 -999.250 450.699 95.031 3.000 0.010 1098.000 2.530 5.069 0.000 1511.231 0.441 60 053 1 000 0 000 -12 397 0 000 0 715 3 273 2126 127 52 820 5 580 49 388 19 283 0 022 451~171 94,978 3.000 -999.250 FPDE. PS2 SF6P. PS2 EXCU. PS2 FPGF. PS2 XHV. PS2 RXFR.PS2 SHCU. PS2 CIRF. PS2 FBAC. PS2 SFNA.PS2 SFNA.SIG SFNA.FIL SIBF. PS2 SIBF. SIG TRAT. FIL CRFI.PS2 FICU. PS2 RSXS. PS2 RSCS.PS2 NPHV. PS2 NSCR.PS2 CP2V. PS2 RCRC. PS2 FPDE. PS2 SF6P. PS2 EXCU. PS2 FPGF. PS2 XHV. PS2 RXFR.PS2 SHCU. PS2 CIRF. PS2 FBAC. PS2 SFNA.PS2 SFNA.SIG SFNA.FIL SIBF. PS2 SIBF. SIG TRAT. FIL CRFI.PS2 FICU. PS2 RSXS. PS2 RSCS. PS2 1483.384 121.673 4.340 1.009 199.400 0.000 43.576 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 203.628 2.363 8878.000 8463.000 1474.610 0 096 12 187 0 000 1487 390 123 208 3 995 1.000 199.976 0.000 44.796 1.782 3597.625 24.481 0.664 24.697 51. 568 1. 861 0.916 178. 356 2.406 8878.000 8463.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 31 **** FILE TRAILER **** FILE NAIVE : EDIT .006 SERVICE . FLIC VERSION · O01CO1 DATE · 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .007 SERVICE : FLIC VERSION . O01CO1 DATE · 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ArOY4~ER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS ~ER: 3 DEPTH INCREMENT: 0.5000 FILE SU~g~4RY VENDOR TOOL CODE START DEPTH STOP DEPTH 9529.0 8877.0 RST $ LOG HEADER DATA DATE LOGGED: 14 - OCT- 98 SOFTWARE VERSION: 8Cl-205 TIME LOGGER ON BOTTOM: TD DRILLER (FT) : 9532. 0 TD LOGGER (FT) : TOP LOG INTERVAL (FT): 8905.0 BOTTOM LOG INTERVAL (FT) : 9511.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAi~4A RAY RST RESERVOIR SATURATION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): TOOL NUMBER ........... CGRS-A RST-A LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 32 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) : 9624.0 CRUDE/BORAX NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 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): 6 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 3 TOOL STANDOFF (IN): REMARKS: CORRELATED TO GR/CCL DATED 2/8/98 PUMPED 220 BBLS OF CRUDE INTO TUBING AT 5 BPM THEN MADE 1 BASE PASS AT 30 FPM AND 2 AT 60 FPM WHILE PUMPING CRUDE AT 2 BPM. PUMPED 100 BBLS BORAX WATER AND 75 BBLS CRUDE AT 5 BPM THEN REDUCED RATE TO 2 BPM AND MADE THREE BORAX PASSES AT 60 FPM. OVER DISPLACED BORAX DURING THIRD PASS, USED 2ND PASS FOR OVERLAY. TOTAL PUMPED 502 BBLS CRUDE AND 100 BORAX WATER NO CHANNEL INDICATED ABOVE PERFS G0C=9342 ' THIS FILE CONTAINS THE RAW DATA FOR PASS #3. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 33 ** DATA FORMAT SPECIFICATION RECORD * * ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 368 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 2 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** 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 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CS PS3 F/HR 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 NPHVPS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 NPDE PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 NSCE PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CRRA PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 NSCR PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 AQTM PS3 S 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CHV PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CPSV PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CP2V PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CM2V PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RCFR PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RCLC PS3 6047515 O0 000 O0 0 7 1 I 4 68 0000000000 RCRC PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RCAKPS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RTDF PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FPHV PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FPDE PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FSCE PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FSCR PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 AQTF PS3 S 6047515 O0 000 O0 0 7 1 1 ~ 68 0000000000 SF6P PS3 PSIG 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 HVPV PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 BMCU PS3 UA 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 34 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE RBPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) GDCU PS3 MA 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 EXCU PS3 UA 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 NBEF PS3 UA 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FBEF PS3 UA 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 NPGF PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FPGF PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 BSTR PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 BSPR PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 MARC PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 X~V PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 XPSV PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 XP2V PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 2~42V PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RXFR PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RXLC PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RXRC PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RXAKPS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SHCU PS3 MA 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 BSAL PS3 PPK 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 BSAL SIG PPK 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CIRNPS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CIRF PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CIRNFIL 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CIRF FIL 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 DSIG PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC PS3 CPS 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 IRAT PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 IRAT FIL 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 NBAC PS3 CPS 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFNA PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFFA PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SBNA PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SBFA PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFNA SIG CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFFA SIG CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SBNA SIG CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SBFA SIG CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFNA FIL CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFFA FIL CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SBNA FIL CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SBFA FIL CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SIBF PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFNC PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SFFC PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PS3 CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SIBF SiG CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM SIG CU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT SIG 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT FIL 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 35 NAME SERVUNIT EERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) RDIX PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CRNI PS3 KHZ 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CRFI PS3 KHZ 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CTM PS3 DEGC 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 XTM PS3 DEGC 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 TAV PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 FICU PS3 AMP 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CACU PS3 AMP 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 BUST PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 BUSP PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RSXS PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PS3 PU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI SIG PU 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 CCLC PS3 V 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 RSCS PS3 6047515 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 9529.000 CS.PS3 NPDE. PS3 1450.501 NSCE.PS3 AQTM. PS3 0.441 CHV. PS3 CM2V. PS3 -12.289 RCFR.PS3 RCAK. PS3 0.000 RTDF.PS3 FSCE. PS3 2.288 FSCR.PS3 HVPV. PS3 162.598 BMCU. PS3 NBEF. PS3 28.698 FBEF. PS3 BSTR.PS3 59.566 BSPR.PS3 XPSV. PS3 5.069 XP2V. PS3 RXLC. PS3 0.000 RXRC. PS3 BSAL. PS3 -999.250 BSAL.SIG CIRN. FIL -999.250 CIRF.FIL IRAT. PS3 -999.250 IRAT.FIL SFFA.PS3 -999.250 SBNA.PS3 SFFA.SIG -999.250 SBNA.SIG SFFA.FIL -999.250 SBNA.FIL SFNC. PS3 -999.250 SFFC.PS3 SIGM. SIG -999.250 TRAT. PS3 GR.PS3 336.466 RDIX. PS3 C~4. PS3 58.106 XTM. PS3 CACU. PS3 2.500 BUST. PS3 TPHI.PS3 -999.250 TPHI.SIG DEPT. 8877.000 CS.PS3 NPDE. PS3 1451.036 NSCE.PS3 AQTM. PS3 0.441 CHV. PS3 CM2V. PS3 -12.328 RCFR.PS3 RCAK. PS3 0.000 RTDF.PS3 FSCE. PS3 2.275 FSCR.PS3 HVPV. PS3 162.842 BMCU. PS3 1929.260 2.534 202.066 0.000 0.000 0.077 32.226 64.528 1.129 12.188 0.000 -999.250 -999.250 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 75968 000 57 617 3 000 -999250 3683.821 2.458 201.581 0.000 0.000 -0.119 32.885 TENS.PS3 CRRA.PS3 CPSV. PS3 RCLC. PS3 FPHV. PS3 AQTF. PS3 GDCU. PS3 NPGF. PS3 MARC. PS3 XM2V. PS3 RXAK. PS3 CIRN. PS3 DSIG.PS3 NBAC. PS3 SBFA.PS3 SBFA.SIG SBFA.FIL SIGM. PS3 TRAT. SIG CRNI. PS3 TAV. PS3 BUSP. PS3 CCLC. PS3 TENS.PS3 CRRA.PS3 CPSV. PS3 RCLC. PS3 FPHV. PS3 AQTF. PS3 GDCU. PS3 952.000 2.249 5.069 0.000 1520.997 0 441 59 684 0 997 0 000 -12 387 1 000 -999 250 -999 250 -999 250 -999 250 -999.250 -999.250 -999.250 -999.250 450.699 95.031 3.000 0.000 1094. 000 2. 406 5. 099 O. 000 1520. 997 O. 441 59. 971 NPHV. PS3 NSCR.PS3 CP2V. PS3 RCRC. PS3 FPDE. PS3 SF6P. PS3 EXCU. PS3 FPGF. PS3 XHV. PS3 RXFR.PS3 SHCU. PS3 CIRF. PS3 FBAC. PS3 SFNA.PS3 SFNA.SIG SFNA.FIL SIBF. PS3 SIBF. SIG TRAT. FIL CRFI.PS3 FICU. PS3 RSXS. PS3 RSCS. PS3 NPHV. PS3 NSCR.PS3 CP2V. PS3 RCRC. PS3 FPDE. PS3 SF6P. PS3 EXCU. PS3 1481.935 -0.021 12.202 0.000 1486.512 123.208 3.945 1.004 199.400 0.000 43.576 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 200.443 2.397 8878.000 8459.000 1472.169 -0.168 12.202 0.000 1488.267 123.368 3.945 LIS Tape Verification Listing Schlumberger Alaska Computing Center 24-FEB-1999 10:54 PAGE: 36 NBEF. PS3 29.004 FBEF. PS3 BSTR.PS3 63.934 BSPR.PS3 XPSV. PS3 5.074 XP2V. PS3 RXLC. PS3 0.000 RXRC. PS3 BSAL.PS3 74.131 BSAL.SIG CIRN. FIL 0.712 CIRF. FIL IRAT. PS3 0.452 IRAT.FIL SFFA.PS3 19.722 SBNA.PS3 SFFA.SIG 0.501 SBNA.SIG SFFA.FIL 19.839 SBNA.FIL SFNC. PS3 23.010 SFFC. PS3 SIGM. SIG 0.395 TRAT. PS3 GR.PS3 41.997 RDIX. PS3 CTM. PS3 59.570 XTM. PS3 CACU. PS3 2.513 BUST. PS3 TPHI.PS3 24.619 TPHI.SIG 69.774 NPGF. PS3 1.271 MARC.PS3 12.186 XM2V. PS3 0.000 RXAK. PS3 4.791 CIRN. PS3 1.782 DSIG.PS3 0.449 NBAC. PS3 63.483 SBFA.PS3 3.899 SBFA.SIG 63.448 SBFA.FIL 19.340 SIGM. PS3 0.889 TRAT. SIG 85467.000 CRNI.PS3 58.106 TAV. PS3 3.000 BUSP. PS3 0.790 CCLC. PS3 0 998 0 000 -12 397 0 000 0 713 3 691 2167 558 55 596 5 262 53 640 19 336 0 021 447 503 94 960 FPGF. PS3 XHV. PS3 RXFR.PS3 SHCU. PS3 CIRF. PS3 FBAC. PS3 SFNA.PS3 SFNA.SIG SFNA.FIL SIBF. PS3 SIBF. SIG TRAT. FIL CRFI.PS3 FICU. PS3 3.000 RSXS.PS3 -999.250 RSCS.PS3 1.000 199.764 0.000 45.162 1.744 3401. 069 24. 856 O. 686 24.488 48.657 1.789 0.892 186.020 2.427 8878.OOO 8459.000 ** END OF DATA ** **** FILE TRAILER **** FILE NA~IE : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 99/02/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 99/02/23 ORIGIN ' FLIC TAPE NAME : 99077 CONTINUATION # : 1 PREVIOUS TAPE : COIZk4ENT · ARCO ALASKA, DS 05-38, PRUDHOE BAY, 50-029-22722-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 99/02/23 ORIGIN : FLIC REEL NAME : 99077 CONTINUATION # : PREVIOUS REEL : CO~4ENT : ARCO ALASKA, DS 05-38, PRUDHOE BAY, 50-029-22722-00 Sperry-Sun Drilling Services LIS Scan Utility Fri Apr 18 15:40:20 1997 Reel Header Service name ............. LISTPE Date ..................... 97/04/18 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 97/04/18 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA 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 1ST STRING MWD RUN 4 AK-MM-60214 M. GABEL J. HABERTHUR M C OFILMED DS 05-38 500292272200 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 18-APR-97 32 liN 15E 2380 4122 72.40 69.60 34.70 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 20.000 110.0 12.250 9.625 3733.0 8.500 8977.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE STATED. 2. RUNS 1 THROUGH 3 ARE DIRECTIONAL ONLY AND NOT PRESENTED. 3. RUN 4 IS DIRECTIONAL AND NATURAL GAMMA RAY PROBE/SCINTILLATION TYPE DETECTORS AND IS DENOTED NGP/SGRD. 4. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEEN DOUG KNOCK OF ARCO ALASKA, INC. AND ALI TURKER OF SPERRY-SUN DRILLING SERVICES ON 04/17/97. THERE WAS ABOUT ONE HUNDRED FEET OF OVERLAP BUT NOT SUFFICIENT CORRELATION BETWEEN THE WIRELINE GR (BCS) AND MWD GR. 5. THIS WELL REACHED A TOTAL DEPTH (TD) OF 8977'MD, 8550'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA PJ~Y. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/04/18 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 6048.0 8899.5 ROP 6125.0 8977.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD $ REMARKS: EQUIVALENT UNSHIFTED DEPTH Data Format Specification Record Data Record Type .................. 0 MERGED MAIN PASS. $ BIT RUN NO MERGE TOP MERGE BASE 4 6125.0 8977.0 Data SpecificatiOn Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD AAPI 4 1 68 4 2 ROP MWD FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 6048 8977 7512.5 5859 6048 GR 18.8235 285.667 82.5623 5704 6048 ROP 5.4725 641.02 102.474 5705 6125 Last Reading 8977 8899.5 8977 First Reading For Entire File .......... 6048 Last Reading For Entire File ........... 8977 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/04/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/04/18 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Corament Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE GR ROP $ START DEPTH STOP DEPTH 6048.0 8899.5 6125.0 8977.0 LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 07-JAN-97 4.96 DEP 2.042/NGP 5.74 MEMORY 8977.0 6125.0 8977.0 8.6 23.7 TOOL NUMBER NGP 165 8.500 8.5 LSND 10.20 40.0 9.0 1700 7.1 .000 .000 .000 ,000 58.9 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD 4 FT/H 4 1 68 4 2 GR MWD 4 AAPI 4 1 68 8 3 Name Min Max Mean DEPT 6048 8977 7512.5 ROP 5.4725 641.02 102.474 GR 18.8235 285.667 82.5623 Nsam 5859 5705 5704 First Reading 6048 6125 6048 Last Reading 8977 8977 8899.5 First Reading For Entire File .......... 6048 Last Reading For Entire File ........... 8977 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/04/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/04/18 Origin ....... ~ ........... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Services Reel Trailer Service name ............. LISTPE Date ..................... 97/04/18 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Services Scientific Technical Scientific Technical Physical EOF Physical EOF End Of LIS File * ALASKA COMPUTING CENTER * ****************************** * ............................ ....... SCHLUMBERGER ....... , ............................ ****************************** COMPANY NAME : ARCO ALASKA, INC. WELL NAME : D. S . 5-38 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 50-029-22722-00 REFERENCE NO : 97034 0 ? * ALASKA COMPUTING CENTER * ....... SCHLUMBERGER ....... COMPANY NAME : ARCO ALASKA, INC. WELL NAME : D. S. 5 - 38 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 50-029-22722-00 REFERENCE NO : 97034 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/02/21 ORIGIN · FLIC REEL NAME : 97034 CONTINUATION # : PREVIOUS REEL : COM2~ENT . ARCO ALASKA INC, DS 5-38, PRUDHOE BAY, API #50-029-22722-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE · 97/02/21 ORIGIN · FLIC TAPE NAME : 97034 CONTINUATION # '. 1 PREVIOUS TAPE : COI~VIENT : ARCO ALASKA INC, DS 5-38, PRUDHOE BAY, API #50-029-22722-00 TAPE HEADER PRUDHOE BAY OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION RUN 1 97034 BAILLIE GRABB SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD !ST STRING 2ND STRING D.S. 5-38 500292272200 ARCO ALASKA, INC. SCHLUMBERGER WELL SERVICES 20-FEB-97 RUN 2 RUN 3 32 liN 15E 2380 4122 72.40 34.66 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6.000 7.000 8963.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 3RD STRING PRODUCTION STRING REMARKS: DATA FROM THE PLATFORM EXPRESS W/HALS PLUS BHC SONIC LOGGED 14-JAN-97. NO DEPTH SHIFTS WERE APPLIED TO THIS DATA AS IT IS THE BASE LOG. $ $ PAGE: **** FILE HEADER **** FILE NA~E : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS Ail tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: 0.5000 FILE SOW~N~RY LDWG TOOL CODE START DEPTH DLL 9602.0 BCS 9560.0 SDN 9592.0 CNT 9578.0 $ BASELINE CURVE FOR SHIFTS: NONE CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: STOP DEPTH 8960.0 8960.0 8960.0 8960.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... DLL BCS SDN CNT RUN NO. PASS NO. MERGE TOP MERGE BASE NO DEPTH SHIFTS WERE APPLIED TO THIS DATA AS IT IS THE BASE LOG. THE PLATFORM EXPRESS (PEX) WAS LOGGED WITH HALS (AZIMUTHAL LATEROLOG) AND BHC SONIC. THE HLLDAND HLLS ARE THE DEEP AND SHALLOW LATEROLOG RESPECTIVELY. THIS DATA IS FROMTHEMAIN PASS AND IS CLIPPED AT THE CASING SHOE. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 3 LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA, INC. Company Name FN PRUDHOE BAY Field Name WN D.S. 5-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Section TOWN liN Township RANG 1SE Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Na ti on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 72.40001 Above Permanent Datum EK~ FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT GR TENS TEND MRES MTEM DEVI CNTC CFTC FCNT NCNT CRA T NRAT NPHI CPHI DT CALl DRHO PEF RHOB MSFL MINV M~NOR LLD Depth Gamma Ray Tension Head Tension MUD Resistivity Mud Temperature Hole Deviation Corrected Near Thermal Counts Corrected Far Thermal Counts RAW FAR CNT COUNTS RAW N~ CNT COUNTS Thermal Neutron Ratio Calibrated Raw Thermal Neutron Ratio Neutron Porosity Thermal Neutron Porosity DELTA- T HIP DRS Caliper Spine and Ribs Density Correction Standard Resolution Formation PhotoElectric Factor Standard Resoltion Formation Density INVADED FORMATION RESISTIVITY FILTERED AT 18 INCHS HIP MICRO INVERSE RESISTIVITY HIP MICRO NORMAL RESISTIVITY HALS laterolog deep LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: DEFI LLS HALS laterolog shallow ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 100 4 66 1 $ 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 10 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 NOWB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 1 1 1 4 68 0000000000 GR DLL GAPI O0 000 O0 0 1 1 1 4 68 0000000000 TENS DLL LB O0 000 O0 0 1 1 1 4 68 0000000000 TEND DLL LB O0 000 O0 0 1 1 1 4 68 0000000000 MRES DLL OH~ff~ O0 000 O0 0 1 1 1 4 68 0000000000 MTEMDLL DEGF O0 000 O0 0 1 1 1 4 68 0000000000 DEVI DLL DEG O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 NCNTCNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNT PU-S O0 000 O0 0 1 1 1 4 68 0000000000 DT BCS US/F O0 000 O0 0 1 1 1 4 68 0000000000 CALl SDN IN O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB~1997 11:37 PAGE: 5 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) PEF SDN BN/E O0 000 O0 0 1 1 1 4 68 0000000000 RHOB SDN G/C3 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL SDN OH~ O0 000 O0 0 1 1 1 4 68 0000000000 MINVSDN OH~ O0 000 O0 0 1 1 1 4 68 0000000000 ~iNORSDN OH~I O0 000 O0 0 1 1 1 4 68 0000000000 LLD DLL OH~ O0 000 O0 0 1 1 1 4 68 0000000000 LLS DLL OH~ O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 9610.000 GR.DLL -999.250 TENS.DLL 6033 000 TEND.DLL 701.522 ~I~ES.DLL -999.250 MTE~.DLL -999.250 DEVI.DLL -999 250 CNTC. CNT -999.250 CFTC. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT -999 250 CRAT. CNT -999.250 ArRAT. CNT -999.250 NPHI.CNT -999.250 CPHI.CNT -999 250 DT. BCS -999.250 CAL1.SDN -999.250 DRHO.SDN -999.250 PEF. SDN -999 250 RHOB.SDN -999.250 MSFL.SDN -999.250 MINV. SDN -999.250 f~NOR.SDN -999 250 LLD.DLL -999.250 LLS.DLL -999.250 DEPT. 9500.000 GR.DLL 109.877 TENS.DLL 6025.000 TEND.DLL 714.475 ~4~ES.DLL 0.081 MTEM. DLL 165.366 DEVI.DLL 7.097 CNTC. CNT 2665.396 CFTC. CNT 1068.450 FCNT. CNT 1000.397 NCNT. CNT 2709.417 CRAT. CNT 2.543 N-RAT. CNT 2.620 NPHI.CNT 29.501 CPHI.CNT 28.803 DT. BCS 87.100 CAL1.SDN 6.049 DRHO.SDN 0.027 PEF. SDN 3.429 RHOB.SDN 2.622 MSFL.SDN 5.967 MINV. SDN 2.787 f4NOR.SDN 2.186 LLD.DLL 4.739 LLS.DLL 5.071 DEPT. 9000.000 GR.DLL 29.711 TENS.DLL 5657.000 TEND.DLL 780.442 MRES.DLL 0.076 MTE~.DLL 139.254 DEVI.DLL 10.350 CNTC. CNT 3021.175 CFTC. CNT 1447.935 FCNT. CNT 1371.294 NCNT. CNT 3099.293 CRAT. CNT 2.136 NRAT. CNT 2.207 NPHI.CNT 23.642 CPHI.CNT 22.556 DT. BCS 96.900 CAL1.SDN 5.775 DRHO.SDN -0.006 PEF. SDN 2.367 RHOB.SDN 2.193 MSFL.SDN 2.771 MINV. SDN 1.662 ~NOR.SDN 1.406 LLD.DLL 41.642 LLS.DLL 10.797 DEPT. 8960.000 GR.DLL MRES.DLL 0.077 MTE~.DLL CFTC. CNT 398.314 FCNT. CNT NRAT. CNT 2.879 NPHI.CNT CAL1.SDN 6.076 DRHO.SDN MSFL.SDN 0.068 MINV. SDN LLS.DLL 0.314 150.587 TENS.DLL 5909.000 TEND.DLL 934.515 138.341 DEVI.DLL 13.560 CNTC. CNT 1455.044 723.622 NCNT. CNT 1968.749 CRAT. CNT 3.474 45.691 CPHI.CNT 46.984 DT.BCS 93.900 0.148 PEF. SDN 9.896 RHOB.SDN 3.079 0.061 f4NOR.SDN 0.046 LLD.DLL 32.852 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE . FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SU~k~RY LDWG TOOL CODE START DEPTH CNT 8960.0 $ BASELINE CURVE FOR SHIFTS: NONE CURVE SHIFT DATA (MEASURED DEPTH) STOP DEPTH 8808.0 BASELINE DEPTH .............. $ .......... EQUIVALENT UNSHIFTED DEPTH .......... CNT ....... THIS IS THE DATA FROM THE MAIN LOG PASS THAT WAS RUN INTO CASING. ONLY THE VALID DATA IS PRESENTED. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI CN FN VA L U ARCO ALASKA, INC. PRUDHOE BAY DEFI Company Name Field Name LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 7 TUNI VAL U DEFI WN D.S. 5-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Se c t i on TOWN 1 IN Township RANG 1SE Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Na ti on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 72.40001 Above Permanent Datum EKB FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Depth TENS Tension TEND Head Tension GRCH Gamma Ray CNTC Corrected Near Thermal Counts CFTC Corrected Far Thermal Counts FCNT RAW FAR CArT COUNTS NCNT RAW NEAR CNT COUNTS CRAT Neutron Ratio (ND/FD) ArRAT Raw Thermal Neutron Ratio NPHI Neutron Porosity CPHI Thermal Neutron Porosity ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 48 4 66 1 5 66 6 73 7 65 8 68 O. 5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: TYPE REPR CODE VALUE 9 65 FT 11 66 21 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 O0 000 O0 0 2 1 1 4 68 0000000000 TENS DLL LB O0 000 O0 0 2 1 1 4 68 0000000000 TEND DLL LB O0 000 O0 0 2 1 1 4 68 0000000000 GRCH DLL GAPI O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 FCNTCNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNT O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNT PU-S O0 000 O0 0 2 1 1 4 68 0000000000 CPHI CNT PU-S O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 8960.000 TENS.DLL 5909.000 TEND.DLL 934.515 GRCH.DLL CNTC. CNT 1455.044 CFTC. CNT 398.314 FCNT. CNT 723.622 NCNT. CNT CRAT. CNT 3.474 NRAT. CNT 2.879 NPHI.CNT 45.691 CPHI.CNT DEPT. 8786.000 TENS.DLL 5610.000 TEND.DLL 789.864 GRCH.DLL CNTC. CNT -999.250 CFTC. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT CRAT. CNT -999.250 NRAT. CNT -999.250 NPHI.CNT -999.250 CPHI.CNT 150.587 1968.749 46.984 -999.250 -999.250 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SU~Lau~Y FILE HEADER FILE NUMBER 3 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH HAI~S 9602.0 8960.0 BHC 9560.0 8960.0 PEX 9610.0 8960.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 14-JAN-97 8C0609 0 14-JAN-97 815 14-JAN-97 9610.0 9610.0 8786.0 9610.0 2700.0 TOOL NUMBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 10 HALS AZIM. LATEROLOG PEX PEX DENSITY SONDE PEX PEX DENSITY CART. PEX PEX NEUTRONN PEX GA~g~A RAY BHC BHC SONIC AMS AUX. MEAS. SONDE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OH~ff4) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): HALS-B HRG-D 842 HRCC-B 847 HCNT HGNS-H 840 SDT- C AMS-A 6. 000 8963. 0 8960. 0 SEA WA TE R 8.70 42.0 8.9 167.0 O. 237 0.237 68.0 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN) : O. 1 REMARKS: 0.5" STANDOFFS RUN ON SONIC AND HALS TWO TOOL TURNERS USED TO ORIENT DENSITY SWIVEL HEAD AND HOLEFINDER USED PLATFORM EXPRESS AND SONIC RUN IN COMBO ON WIRELINE GPIT RUN SEPARATELY LCM PUMPED TO STABILIZE WELL ***THIS IS THE RAW DATA DECIMATED TO .5' SAMPLE RATE*** $ LIS FORMAT DATA TABLE TYPE : CONS TONI VALU DEFI CN ARCO ALASKA, INC. PRUDHOE BAY Company Name Field Name LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 11 TUNI VALU DEFI WN D.S. 5-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Section TOWN 1 iN Township RANG 1SE Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nat i on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 72.40001 Above Permanent Datum EKB FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT GR TENS HTEN ~i~ES MTEM GDEV CNTC CFTC RCFT RCNT TNRA RTNR TNPH NPHI NPOR DT TT1 TT2 TT3 TT4 HCAL RHOZ PEFZ H~IN RXOZ HLLD HLLS Dep th Gamma Ray Tension Head Tension MUD Resistivity Mud Temperature Hole Deviation Corrected Near Thermal Counts Corrected Far Thermal Counts RAW FAR CNT COUNTS RAW NEAR CNT COUNTS Thermal Neutron Ratio Calibrated Raw Thermal Neutron Ratio Thermal Neutron Porosity Neutron Porosity Neutron Porosity from an Application Program DEL TA - T TRANSIT TRANSIT TRANSIT TRANSIT TIME 1 TII~E 2 TIME 3 TIME 4 HIP DRS Caliper Standard Resol tion Formation Density Spine and Ribs Density Correction Standard Resolution Formation PhotoElectric Factor HIP MICRO INVERSE RESISTIVITY HIP MICRO NORMAL RESISTIVITY INVADED FORMATION RESISTIVITY FILTERED AT 18 INCHS HALS laterolog deep HALS laterolog shallow HALS laterolog high-res deep LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 12 DEFI HRLS HALS laterolog high-res shallow HART True Resistivity HRlViD HALS mud resistivity deep HRMS HALS mud resistivity shallow ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 140 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 7 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAM~E 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 O0 000 O0 0 3 1 1 4 68 0000000000 GR HALS GAPI O0 000 O0 0 3 1 1 4 68 0000000000 TENS HALS LB O0 000 O0 0 3 1 1 4 68 0000000000 HTENHALS LB O0 000 O0 0 3 1 1 4 68 0000000000 MRESHALS OHM~I O0 000 O0 0 3 1 1 4 68 0000000000 MTEMHALS DEGF O0 000 O0 0 3 1 1 4 68 0000000000 GDEVHALS DEG O0 000 O0 0 3 1 1 4 68 0000000000 CNTC PEX CPS O0 000 O0 0 3 1 1 4 68 0000000000 CFTC PEX CPS O0 000 O0 0 3 1 1 4 68 0000000000 RCFT PEX CPS O0 000 O0 0 3 1 1 4 68 0000000000 RCNT PEX CPS O0 000 O0 0 3 1 1 4 68 0000000000 TNRA PEX O0 000 O0 0 3 1 1 4 68 0000000000 RTNR PEX O0 000 O0 0 3 1 1 4 68 0000000000 TNPH PEX PU O0 000 O0 0 3 1 1 4 68 0000000000 NPHI PEX PU O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 13 NA~iE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CI.~SS MOD 3FU~B Sfi24P EL~ CODE (HEX) NPOR PEX PU O0 000 O0 0 3 1 1 4 68 0000000000 DT BHC US/F O0 000 O0 0 3 1 1 4 68 0000000000 TT1 BHC US O0 000 O0 0 3 1 1 4 68 0000000000 TT2 BHC US O0 000 O0 0 3 1 1 4 68 0000000000 TT3 BHC US O0 000 O0 0 3 1 1 4 68 0000000000 TT4 BHC US O0 000 O0 0 3 1 1 4 68 0000000000 HCAL PEX IN O0 000 O0 0 3 1 1 4 68 0000000000 RHOZ PEX G/C3 O0 000 O0 0 3 1 1 4 68 0000000000 HDRA PEX G/C3 O0 000 O0 0 3 1 1 4 68 0000000000 PEFZ PEX O0 000 O0 0 3 1 1 4 68 0000000000 HMIN PEX OH~ O0 000 O0 0 3 1 1 4 68 0000000000 H~NO PEX OH~ O0 000 O0 0 3 1 1 4 68 0000000000 RXOZ PEX OH~M O0 000 O0 0 3 1 1 4 68 0000000000 HLLD~S 0H~94 O0 000 O0 0 3 1 1 4 68 0000000000 HLLSHALS OH~4 O0 000 O0 0 3 1 1 4 68 0000000000 HRLD HALS OHFfl~ O0 000 O0 0 3 1 1 4 68 0000000000 HRLS HALS OHMM O0 000 O0 0 3 1 1 4 68 0000000000 HART HALS OHMM O0 000 O0 0 3 1 1 4 68 0000000000 HPOIDHALS OH~4~I O0 000 O0 0 3 1 1 4 68 0000000000 HRMSHALS OH~I O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 9620.000 GR.HALS 94.801 TENS.HALS 4215.000 HTEN.HALS Ni~ES.HALS 0.081 MTE~I. HALS 167.122 GDEV. HALS -999.250 CNTC. PEX CFTC. PEX 1111.962 RCFT. PEX 1028.516 RCNT. PEX 2882.711 TNRA.PEX RTNR.PEX 2.802 TNPH.PEX 31.314 NPHI.PEX 33.136 NPOR.PEX DT.BHC 78.700 TT1.BHC 499.200 TT2.BHC 336.000 TT3.BHC TT4.BHC 321.600 HCAL.PEX 4.088 RHOZ.PEX -999.250 HDRA.PEX PEFZ.PEX -999.250 H~IN. PEX 0.239 H~NO.PEX 0.393 RXOZ.PEX HLLD.HALS 3.674 HLLS.HALS 3.681 HRLD.HALS 3.444 HRLS.HALS HART.HALS 3.663 HRMD.HALS 0.146 HRMS.HALS 0.145 DEPT. 9500.000 GR.HALS 109.877 TENS.HALS 6025.000 HTEN. HALS f4~ES.HALS 0.081 MTE~.HALS 165.366 GDEV. HALS 7.097 CNTC. PEX CFTC.PEX 1068.450 RCFT. PEX 1000.397 RCNT. PEX 2709.417 TNRA.PEX RTNR.PEX 2.620 TNPH. PEX 28.803 NPHI.PEX 29.501 NPOR.PEX DT.BHC 87.100 TT1.BHC 553.600 TT2.BHC 365.600 TT3.BHC TT4.BHC 368.800 HCAL.PEX 6.049 RHOZ.PEX 2.622 HDRA.PEX PEFZ.PEX 3.429 H~IN. PEX 2.787 H~INO. PEX 2.186 RXOZ.PEX HLLD.HALS 4.739 HLLS.HALS 5.071 HRLD.HALS 5.071 HRLS.HALS HART.HALS 4.777 HRMD.HALS 0.134 HRMS.HALS 0.129 DEPT. MRES.HALS CFTC. PEX RTNR.PEX DT.BHC TT4.BHC 9000 000 0 076 1447 935 2 207 96 900 402 400 GR.HALS 29.711 TENS.HALS 5657.000 HTEN.HALS MTE~.HALS 139.254 GDEV. HALS 10.350 CNTC. PEX RCFT. PEX 1371.294 RCNT. PEX 3099.293 TNRA.PEX TNPH. PEX 22.556 NPHI.PEX 23.642 NPOR.PEX TT1.BHC 587.200 TT2.BHC 395.600 TT3.BHC HCAL.PEX 5.775 RHOZ.PEX 2.193 HDRA.PEX 313 656 2944 432 2 668 30 979 473 200 -999 250 1 675 3 415 714. 475 2665. 396 2.543 27. 025 556. 000 O. 027 5.967 5. 661 780.442 3021.175 2.136 20.879 594.000 -0.006 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 14 PEFZ. PEX 2.367 H~IN. PEX HLLD. HALS 41. 642 HLLS. HALS HART. HALS 64.113 HPuViD.HALS DEPT. 8960. 000 GR. HALS ~RES.HALS O. 077 MTE~I. HALS CFTC. PEX 398. 314 RCFT. PEX RTNR. PEX 2.879 TNPH. PEX DT. BHC 93. 900 TT1. BHC TT4. BHC 381 . 200 HCAL. PEX PEFZ . PEX 9.896 H~4IN. PEX HLLD. HALS 32. 852 HLLS. HALS HART. HALS 67.511 HRiViD . HALS 1. 662 H~INO. PEX 10. 797 HRLD. HALS 0.120 HRMS . HALS 150. 587 TENS. HALS 138. 341 GDEV. HALS 723 . 622 RCNT. PEX 46.984 NPHI.PEX 533. 600 TT2. BHC 6.076 RHOZ . PEX O . 061 H~NO. PEX 0.314 HRLD . HALS O. 205 HRMS. HALS 1.406 RXOZ. PEX 43 . 745 HRLS. HALS O. 121 5909. 000 HTEN. HALS 13.560 CNTC. PEX 1968. 749 TNRA. PEX 45. 691 NPOR. PEX 387. 600 TT3. BHC 3.079 HDRA. PEX O. 046 RXOZ. PEX 449. 916 HRLS.HALS 0.186 2. 771 11.274 934. 515 1455 044 3 474 48 516 532 800 0 148 0 068 1 402 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NA~E : EDIT .004 SERVICE ' FLIC VERSION : O01CO1 DATE · 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER 4 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN ArUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 15 HALS BHC PE~ $ LOG HEADER DATA 9602.0 9560.0 9610.0 8960.0 8960.0 8960.0 DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE HALS AZIM. LATEROLOG PEX PEX DENSITY SONDE PEX PEX DENSITY CART. PEX PEX NEUTRONN PEX GAMMA RAY BHC BHC SONIC AMS AUX. MEAS. SONDE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C$): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~ff4) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-JAN-97 8C0609 0 14-JAN-97 815 14-JAN-97 961 O. 0 9610.0 8786.0 9610.0 2700.0 TOOL NUMBER HALS-B HRG-D 842 HRCC-B 847 HCNT HGNS-H 840 SDT-C AMS-A 6.000 8963.0 8960.0 SEAWATER 8.70 42.0 8.9 167.0 0.237 68.0 O. 237 68.0 THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE 16 REMARKS: 0.5" STANDOFFS RUN ON SONIC AND HALS TWO TOOL TURNERS USED TO ORIENT DENSITY SWIVEL HEAD AND HOLEFINDER USED PLATFORM EXPRESS AND SONIC RUN IN COMBO ON WIRELINE GPIT RUN SEPARATELY LCM PUMPED TO STABILIZE WELL ***THIS IS THE RAW DATA AT .1667' SAMPLE RATE*** $ LIS FORMAT DATA TABLE TYPE : CONS TONI VALU DEFI CN ARCO ALASKA, INC. Company Name FN PRUDHOE BAY Field Name WN D.S. 5-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Secti on TOWN 1 iN Township RANG 15E Range COUN NORTH SLOPE County STAT ALASKA State or Province NA TI USA Nat i on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 72. 40001 Above Permanent Datum EKB FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT TT1 TT2 TT3 TT4 HLLD HLLS HART HDRA PEFZ RHOZ PmlIN P~CNO RXOZ Depth TRANSIT TIIZZE 1 TRANSIT TIME 2 TRANSIT TIME 3 TRANSIT TI~ZE 4 HALS laterolog deep HALS laterolog shallow True Resistivity Spine and Ribs Density Correction Standard Resolution Formation PhotoElectric Factor Standard Resol tion Formation Density HIP MICRO INVERSE RESISTIVITY HIP MICRO NORMAL RESISTIVITY INVADED FORMATION RESISTIVITY FILTERED AT 18 INCHS LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 17 DEFI HTNP HIGH RESOLUTION THERMAL NEUTRON POROSITY (ENVIRONMENTALLY CORRECTED) HNPO HI RESOLUTION NEUTRON POROSITY (ENVIRON. CORRECT. AND ALPHA PROC) HGR HIGH RESOLUTION GANff4A RAY HCNT HIGH RESOLUTION CORRECTED NEAR THERMAL COUNTS HCFT HIGH RESOLUTION CORRECTED FAR THERMAL COUNTS RHFT HIGH RESOLUTION RAW FAR THERMAL CORRECTED COUNTS RHNT HIGH RESOLUTION RAW NEAR THERMAL CORRECTED COUNTS ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 84 4 66 1 5 66 6 73 7 65 8 68 0.166 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 * * 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 O0 000 O0 0 4 1 1 4 68 0000000000 TT1 BHC US O0 000 O0 0 4 1 1 4 68 0000000000 TT2 BHC US O0 000 O0 0 4 1 1 4 68 0000000000 TT3 BHC US O0 000 O0 0 4 1 1 4 68 0000000000 TT4 BHC US O0 000 O0 0 4 1 1 4 68 0000000000 HLLD HALS OHT~I O0 000 O0 0 4 1 1 4 68 0000000000 HLLSHALS OPffffM O0 000 O0 0 4 1 1 4 68 0000000000 HART HALS OH2~M O0 000 O0 0 4 1 1 4 68 0000000000 HI~RA PEX G/C3 O0 000 O0 0 4 1 1 4 68 0000000000 PEFZ PEX O0 000 O0 0 4 1 1 4 68 0000000000 RHOZ PEX G/C3 O0 000 O0 0 4 1 1 4 68 0000000000 H~IIN PEX OH~k4 O0 000 O0 0 4 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 18 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) H~iNO PEX OH~ff~ O0 000 O0 0 4 1 1 4 68 0000000000 RXOZ PEX OH~fM O0 000 O0 0 4 1 1 4 68 0000000000 HTNP PEX PU O0 000 O0 0 4 1 1 4 68 0000000000 HNPO PEX PU O0 000 O0 0 4 1 1 4 68 0000000000 HGR PEX GAPI O0 000 O0 0 4 1 1 4 68 0000000000 HCNT PEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 HCFT PEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 RHFT PEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 RHNTPEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 9620.000 TT1.BHC 499.200 TT2.BHC 336.000 TT3.BHC TT4.BHC 321.600 HLLD.~S 3.674 HLLS.HALS 3.681 HART.HALS HDRA.PEX -999.250 PEFZ.PEX -999.250 RHOZ.PEX -999.250 HMIN. PEX H~INO.PEX 0.393 RXOZ.PEX 1.675 HTNP. PEX 31.314 HNPO. PEX HGR.PEX 94.801 HCNT. PEX 2944.433 HCFT. PEX 1111.962 RHFT. PEX RHNT. PEX 2882.711 DEPT. 9500.000 TT1.BHC 553.600 TT2.BHC 365.600 TT3.BHC TT4.BHC 368.800 HLLD.HALS 4.739 HLLS.HALS 5.071 HART.HALS HDRA.PEX 0.027 PEFZ.PEX 3.429 RHOZ.PEX 2.622 HMIN. PEX HMNO.PEX 2.186 RXOZ.PEX 5.967 HTNP. PEX 28.733 HNPO.PEX HGR.PEX 102.254 HCNT. PEX 2662.464 HCFT. PEX 1069.199 RHFT. PEX RHNT. PEX 2666.588 DEPT. TT4. BHC HDRA. PEX HMNO. PE~ HGR. PEX RHNT. PEX 9000 000 402 400 -0 006 1 406 30 734 3328 905 DEPT. 8960.000 TT4 . BHC 381. 200 I~DRA . PEX 0.148 HlviNO . PEX 0. 046 HGR.PEX 132.272 RHNT. PEX 1988.753 TT1.BHC 587.200 TT2.BHC 395.600 TT3.BHC HLLD.HALS 41.642 HLLS.HALS 10.797 HART.HALS PEFZ.PEX 2.367 RHOZ.PEX 2.193 H~IN. PEX RXOZ.PEX 2.771 HTNP. PEX 22.951 HNPO.PEX HCNT. PEX 3032.192 HCFT. PEX 1435.546 RHFT. PEX TT1.BHC 533.600 TT2.BHC 387.600 TT3.BHC HLLD.HALS 32.852 HLLS.HALS 0.314 HART.HALS PEFZ.PEX 9.896 RHOZ.PEX 3.079 H~IN. PEX RXOZ.PEX 0.068 HTNP. PEX 47.253 HNPO.PEX HCNT. PEX 1465.552 HCFT. PEX 399.342 RHFT. PEX 473.200 3. 663 0.239 30. 979 1028. 516 556.000 4.777 2.787 26.872 1005.134 594.000 64.113 1.662 21.471 1312.163 532. 800 67.511 O. 061 46. 758 792. 575 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PA GE: 19 **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE · FLIC VERSION · O01CO1 DATE . 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE · FLIC VERSION : O01CO1 DATE · 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUM~ER 5 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH HALS 9602.0 8960.0 BHC 9560.0 8960.0 PE~ 9610.0 8960.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 14-JAN-97 8C0609 0 14 -JAN-97 815 14 -JAN-97 9610.0 9610.0 8786.0 9610.0 2700.0 TOOL NUMBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 2O HALS AZIM. LATEROLOG PEX PEX DENSITY SONDE PEX PEX DENSITY CART. PEX PEX NEUTRONN PEX G~ RAY BHC BHC SONIC AMS AUX. MEAS. SONDE $ HALS-B HRG-D 842 HRCC-B 847 HCNT HGNS-H 840 SDT-C AMS- A BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 8963.0 8960.0 BOREHOLE CONDITIONS MUD TYPE: SEAWATER MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 42.0 MUD PH: 8.9 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 167.0 RESISTIVITY (Otff4~) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): O. 237 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 0.237 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): 68.0 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): O. 1 REMARKS: 0.5" STANDOFFS RUN ON SONIC AND HALS TWO TOOL TURNERS USED TO ORIENT DENSITY SWIVEL HEAD AND HOLEFINDER USED PLATFORM EXPRESS AND SONIC RUN IN COMBO ON WIRELINE GPIT RUN SEPARATELY LCM PUMPED TO STABILIZE WELL ***THIS IS THE RAW DATA AT .08333' SAMPLE RATE*** $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA, INC. PRUDHOE BAY Company Name Field Name LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 21 TUNI VALU DEFI WN D.S. 5-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Secti on TOWN 1 iN Township RANG 1SE Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Na ti on PDAT MEAN SEA LEVEL Permanent datum EPD ?T O. Elevation of Permanent Datum LMF RKB Log Measured From APD ?T 72.40001 Above Permanent Datum EKB FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Depth HCAL HIP DRS Caliper ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 $ 66 6 73 7 65 8 68 O. 083 9 65 FT 11 66 128 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 21-FEB-1997 11:37 PAGE: 22 ** 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 O0 000 O0 0 5 1 1 4 68 0000000000 HCAL PEX IN O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 9620.000 HCAL.PEX 4.088 DEPT. 9500.000 HCAL.PEX 6.049 DEPT. 9000.000 HCAL.PEX 5.775 DEPT. 8960.000 HCAL.PEX 6.076 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE · 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NYIM~ER 6 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN 1VUM~ER : 1 TOOL STRING Iv-UMBER: 1 PASS NUMBER: 2 DEPTH INCRENENT: 0.5000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 23 FILE SO?4~LARY VENDOR TOOL CODE START DEPTH HALS 9500.0 BHC 9500.0 PEX 9500.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TI~ELOGGER ON BOTTOM: STOP DEPTH 9051.0 9051.0 9051.0 TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE HALS AZIM. LATEROLOG PEX PEX DENSITY SONDE PEX PEX DENSITY CART. PEX PEX NEUTRONN PEX GAMMA RAY BHC BHC SONIC AMS AUX. MEAS. SONDE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) : MUD AT I~EASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: 14-JAN-97 8C0609 0 14-JAN-97 815 14-JAN-97 9610.0 9610.0 8786.0 9610.0 2700.0 TOOL NUMBER HALS-B HRG-D 842 HRCC-B 847 HCNT HGNS-H 840 SDT-C 6.000 8963.0 8960.0 SEAWATER 8.70 42.0 8.9 167.0 0.237 68.0 O. 237 68.0 THERMAL SANDSTONE LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 24 MATRIX DENSITY: HOLE CORRECTION (IN): 2.65 TOOL STANDOFF (IN): O. 1 REMARKS: O. 5" STANDOFFS RUN ON SONIC AND HALS TWO TOOL TURNERS USED TO ORIENT DENSITY SWIVEL HEAD AND HOLEFINDER USED PLATFORM EXPRESS AND SONIC RUN IN COMBO ON WIRELINE GPIT RUN SEPARATELY LCM PUMPED TO STABILIZE WELL ***THIS IS THE RAW REPEAT DATA AT .5' SAMPLE RATE*** $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA, INC. Company Name FN PRUDHOE BAY Field Name WN D.S. 5-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Section TOWN liN Township RJLNG 1SE Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nat i on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 72.40001 Above Permanent Datum EKB FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Depth GR Gamma Ray TENS Tens i on HTEN Head Tension MRES MUD Resistivity MTEM Mud Temperature GDEV Hole Deviation CNTC Corrected Near Thermal Counts CFTC Corrected Far Thermal Counts RCFT RAW FAR CNT COUNTS LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 25 DEFI RCNT RAW NEAR CNT COUNTS TNRA Thermal Neutron Ratio Calibrated RTNR Raw Thermal Neutron Ratio TNPH Thermal Neutron Porosity NPHI Neutron Porosity NPOR Neutron Porosity from an Application Program ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** 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 O0 000 O0 0 6 1 1 4 68 0000000000 GR HALS GAPI O0 000 O0 0 6 1 1 4 68 0000000000 TENS HALS LB O0 000 O0 0 6 1 1 4 68 0000000000 HTENHALS LB O0 000 O0 0 6 1 1 4 68 0000000000 MRESHALS OH~ O0 000 O0 0 6 1 1 4 68 0000000000 MTEMHALS DEGF O0 000 O0 0 6 1 1 4 68 0000000000 GDEVHALS DEG O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PEX CPS O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PEX CPS O0 000 O0 0 6 1 1 4 68 0000000000 RCFr PEX CPS O0 000 O0 0 6 1 1 4 68 0000000000 RCNT PEX CPS O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PEX O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PEX O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 26 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) TNPH PEX PU O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PEX PU O0 000 O0 0 6 1 1 4 68 0000000000 NPOR PEX PU O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 9500.000 GR.HALS 124.209 TENS.HALS 6123.000 HTEN. HALS MRES.HALS 0.085 MTEM. HALS 166.370 GDEV. HALS -999.250 CNTC. PEX CFTC.PEX 971.958 RCFT. PEX 870.904 RCNT. PEX 2408.074 TNRA.PEX RTNR.PEX 2.676 TNPH. PEX 30.430 NPHI.PEX 31.320 NPOR.PEX DEPT. 9050.500 GR.HALS 31.189 TENS.HALS 5720.000 HTEN. HALS ~!RES.HALS 0.081 MTE~.HALS 138.617 GDEV. HALS 8.981 CNTC. PEX CFTC. PEX 1727.920 RCFT. PEX 1623.543 RCNT. PEX 3319.942 TNRA.PEX RTNR.PEX 1.890 TNPH. PEX 18.812 NPHI.PEX 19.562 NPOR.PEX 733.953 2522.715 2.660 30.947 739.421 3229.732 1.942 20.542 ** END OF DATA ** * * * * FILE TRAILER * * * * FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE H~ER **** FILE NAM~ : EDIT .007 SERVICE ~ FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 7 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUN~ER: 1 TOOL STRING NUMBER: 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 27 PASS NUMBER: 2 DEPTH INCRE~IENT: 0.5000 FILE SU~VlARY VENDOR TOOL CODE START DEPTH HALS 9500.0 BHC 9500.0 PEX 9500.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: STOP DEPTH 9051.0 9051.0 9051.0 TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE HALS AZIM. LATEROLOG PEX PEX DENSITY SONDE PEX PEX DENSITY CART. PEX PEX NEUTRONN PEX GA~R4A RAY BHC BHC SONIC AMS AUX. M~AS. SONDE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHIO4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL 14-JAN-97 8C0609 0 14 -JAN-97 815 14 -JAN-97 9610.0 9610.0 8786.0 9610.0 2700.0 TOOL NUMBER HALS-B HRG-D 842 HRCC-B 847 HCNT HGNS-H 840 SDT-C 6.000 8963.0 8960.0 SEAWATER 8.70 42.0 8.9 167.0 O. 237 68.0 0.237 68.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 28 TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MA TRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN) : TOOL STANDOFF (IN): O. 1 REMARKS: 0.5" STANDOFFS RUN ON SONIC AND HALS TWO TOOL TURNERS USED TO ORIENT DENSITY SWIVEL HEAD AND HOLEFINDER USED PLATFORM EXPRESS AND SONIC RUN IN COMBO ON WIRELINE GPIT RUN SEPARATELY LCM PUMPED TO STABILIZE WELL ***THIS IS THE RAW REPEAT DATA AT .1667' SAMPLE RATE*** $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VAL U DEFI CN ARCO ALASKA, INC. Company Name FN PRUDHOE BAY Field Name WN D.S. $-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Sec ti on TOWN liN Township RANG 15E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Na ti on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 72.40001 Above Permanent Datum EKB FT 72. 40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Dep th TT1 TRANSIT TIME 1 TT2 TRANSIT TIME 2 TT3 TRANSIT TIME 3 TT4 TRANSIT TIME 4 HLLD HALS laterolog deep HLLS HALS laterolog shallow HART True Resistivity LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 29 DEFI HRi~D HALS mud resistivity deep HRMS HALS mud resistivity shallow HDRA Spine and Ribs Density Correction PEFZ Standard Resolution Formation PhotoElectric Factor RHOZ Standard Resoltion Formation Density HMIN HIP MICRO INVERSE RESISTIVITY H~NO HIP MICRO NORMAL RESISTIVITY RXOZ INVADED FORMATION RESISTIVITY FILTERED AT 18 INCHS HCNT HIGH RESOLUTION CORRECTED NEAR THERMAL COUNTS HCFT HIGH RESOLUTION CORRECTED FAR THE~ COUNTS HGR HIGH RESOLUTION GAMMA RAY RHFT HIGH RESOLUTION RAW FAR THERMAL CORRECTED COUNTS RH~T HIGH RESOLUTION RAW NEAR THERMAL CORRECTED COUNTS HTNP HIGH RESOLUTION THERMAL NEUTRON POROSITY (ENVIRONMENTALLY CORRECTED) HNPO HI RESOLUTION NEUTRON POROSITY (ENVIRON. CORRECT. AND ALPHA PROC) ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.166 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 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 O0 000 O0 0 7 1 1 4 68 0000000000 TT1 BHC US O0 000 O0 0 7 1 1 4 68 0000000000 TT2 BHC US O0 000 O0 0 7 1 1 4 68 0000000000 TT3 BHC US O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 3O NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) TT4 BHC US O0 000 O0 0 7 1 1 4 68 0000000000 HLLD HALS OH~M O0 000 O0 0 7 1 1 4 68 0000000000 HLLSHALS OPi~ O0 000 O0 0 7 1 1 4 68 0000000000 HART HALS OHMM O0 000 O0 0 7 1 1 4 68 0000000000 HRlVlDHALS OFd~I O0 000 O0 0 7 1 1 4 68 0000000000 HRMSHALS OH~4 O0 000 O0 0 7 1 1 4 68 0000000000 ttDRA PEX G/C3 O0 000 O0 0 7 1 1 4 68 0000000000 PEFZ PEX O0 000 O0 0 7 1 1 4 68 0000000000 RHOZ PEX G/C3 O0 000 O0 0 7 1 1 4 68 0000000000 tff4INPEX OHi~l O0 000 O0 0 7 1 1 4 68 0000000000 Iff4NOPEX OH~ff~ O0 000 O0 0 7 1 1 4 68 0000000000 RXOZ PEX OH~4 O0 000 O0 0 7 1 1 4 68 0000000000 HCNT PEX CPS O0 000 O0 0 7 1 1 4 68 0000000000 HCFT PEX CPS O0 000 O0 0 7 1 1 4 68 0000000000 HGR PEX GAPI O0 000 O0 0 7 1 1 4 68 0000000000 RHFT PEX CPS O0 000 O0 0 7 1 1 4 68 0000000000 RHNT PEX CPS O0 000 O0 0 7 1 1 4 68 0000000000 HTNP PEX PU O0 000 O0 0 7 1 1 4 68 0000000000 HNPO PEX PU O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 9500.000 TT1.BHC 549.600 TT2.BHC 369.600 TT3.BHC TT4.BHC 373.600 HLLD.HALS 4.024 HLLS.HALS 3.912 HART.HALS HRffiD.HALS 0.130 HRMS.HALS 0.130 HDRA.PEX -999.250 PEFZ.PEX RHOZ.PEX -999.250 ttMIN. PEX 2.422 H~4NO.PEX 1.895 RXOZ.PEX HCNT. PEX 2523.683 HCFT.PEX 976.301 HGR.PEX 118.796 RHFT.PEX RHlqT.PEX 2398.495 HTNP.PEX 30.262 HNPO. PEX 31.464 DEPT. 9499.000 TT1.BHC 563.200 TT2.BHC TT4.BHC 378.800 HLLD.HALS 4.311 HLLS.HALS HRNiD.HALS 0.134 HRMS.HALS 0.132 HDRA.PEX RHOZ.PEX -999.250 HMIN. PEX 3.347 Pff4NO. PEX HCNT. PEX 2534.926 HCFT. PEX 963.712 HGR.PEX RHNT. PEX 2611.669 HTNP. PEX 30.973 HNPO. PEX DEPT. 9050.834 TT1.BHC TT4.BHC 394.000 HLLD.HALS PHLM~9.~S 0.127 HRMS.HALS RHOZ.PEX 2.222 H~IIN. PEX HCNT. PEX 3266.888 HCFT. PEX RPiNT. PEX 3355.416 HTNP.PEX 593 600 44 468 0 125 0 670 1830 227 18 701 TT2.BHC HLLS.HALS ttDRA.PEX I~4NO. PEX HGR.PEX HNPO.PEX 377 600 TT3.BHC 4 264 HART.HALS -999 250 PEFZ.PEX 2 368 RXOZ.PEX 139 910 RHFT. PEX 30 506 405.600 TT3.BHC 59.136 HART.HALS 0.026 PEFZ.PEX 0.536 RXOZ.PEX 29.755 RHFT.PEX 30.580 549.600 3.949 -999.250 4.446 950.193 561.200 4.265 -999.250 4.574 920.509 579.600 46.386 2.224 4.341 1707.471 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 31 **** FILE TRAILER FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION · O01CO1 DATE · 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE I~J~IBER 8 RAW OPEN HOLEREPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS 1VOlVI~ER : 2 DEPTH INCREMENT: 0.5000 FILE SUM~IA2~Y VENDOR TOOL CODE START DEPTH STOP DEPTH 9500.0 9051.0 PEX LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... HALS AZIM. LATEROLOG PEX PEX DENSITY SONDE PEX PEX DENSITY CART. PEX PEX NEUTRONN 14-JAN-97 8C0609 0 14-JAN-97 815 14-JAN-97 961 O. 0 961 O. 0 8786.0 9610.0 2700.0 TOOL NUMBER ........... HALS-B HRG-D 842 HRCC-B 847 HCNT LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 32 PEX GAMMA RAY BHC BHC SONIC AMS AUX. MEAS. SONDE $ HGNS-H 840 SDT-C AMS - A BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 8963.0 8960.0 BOREHOLE CONDITIONS MUD TYPE: SEAWATER MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 42.0 MUD PH: 8.9 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 167.0 RESISTIVITY (OHN2~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): O. 237 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 0.237 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : 68.0 68.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): O. 1 R~RKS: O. 5" STANDOFFS RUN ON SONIC AND HALS TWO TOOL TURNERS USED TO ORIENT DENSITY SWIVEL HEAD AND HOLEFINDER USED PLATFORM EXPRESS AND SONIC RUN IN COMBO ON WIRELINE GPIT RUN SEPARATELY LCM PUMPED TO STABILIZE WELL ***THIS IS THE RAW REPEAT DATA AT . 0833' SAMPLE RATE*** $ LIS FORMAT DATA TABLE TYPE : CONS TONI VALU DEFI CN FN WN APIN FL SECT ARCO ALASKA, INC. PRUDHOE BAY D.S. 5-38 50-029-22722-00 2380'NSL & 4122'WEL 32 Company Name Field Name Wel 1 Name API Serial Number Field Location Section LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 33 TUNI VALU DEFI TOWN 1 iN Town ship RANG 15E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nat i on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 72.40001 Above Permanent Datum EKB FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Depth HCAL HIP DRS Caliper ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 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 21-FEB-1997 11:37 PAGE: 34 ** 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 O0 000 O0 0 8 1 1 4 68 0000000000 HCAL PEX IN O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** DEPT. 9500.000 HCAL.PEX 5.968 DEPT. 9499.000 HCAL.PEX 6.001 DEPT. 9050.584 HCAL.PEX 5.841 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE · FLIC VERSION · O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER FILE NI]Mt3ER 9 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 35 PEX LOG HEADER DATA 8690.0 DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 8786.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE HALS AZIM. LATEROLOG PEX PEX DENSITY SONDE PEX PEX DENSITY CART. PEX PEX NEUTRONN PEX GA~A RAY BHC BHC SONIC AMS AUX. MEAS. SONDE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): ~ VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~ff~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): 14-JAN-97 8C0609 0 14-JAN-97 815 14-JAN-97 9610.0 9610.0 8786.0 9610.0 2700.0 TOOL NUMBER HALS- B HRG-D 842 HRCC-B 847 HCNT HGNS-H 840 SDT-C AMS- A 6.000 8963.0 8960.0 SEAWATER 8.70 42.0 8.9 167.0 O. 237 68.0 O. 237 68.0 THERMAL SANDSTONE 2.65 0.1 REMARKS: 0.5" STANDOFFS RUN ON SONIC ANDHALS LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 36 TWO TOOL TURNERS USED TO ORIENT DENSITY SWIVEL HEAD AND HOLEFINDER USED PLATFORM EXPRESS AND SONIC RUN IN COMBO ON WIRELINE GPIT RUN SEPARATELY LCM PUMPED TO STABILIZE WELL ***THIS IS THE RAW MAIN PASS CH DATA*** $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA, INC. Company Name FN PRUDHOE BAY Field Name WN D.S. 5-38 Well Name APIN 50-029-22722-00 API Serial Number FL 2380'NSL & 4122'WEL Field Location SECT 32 Section TOWN liN Township RANG 1SE Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Na ti on PDAT MEAN SEA LEVEL Permanent datum EPD FT O. Elevation of Permanent Datum LMF RF~B Log Measured From APD FT 72.40001 Above Permanent Datum EKB FT 72.40001 Elevation of Kelly Bushing EGL FT 34.66 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Depth TENS Tens i on HTEN Head Tension GR Gamma Ray CNTC Corrected Near Thermal Counts CFTC Corrected Far Thermal Counts RCFT RAW FAR CNT COUNTS RCNT RAW NEAR CNT COUNTS TNRA Neutron Ratio (ND/FD) RTNR Raw Thermal Neutron Ratio NPHI Neutron Porosity NPOR Neutron Porosity from an Application Program TPHI Thermal Neutron Porosity LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 37 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 52 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 19 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** 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 O0 000 O0 0 9 1 1 4 68 0000000000 TENS HALS LB O0 000 O0 0 9 1 1 4 68 0000000000 HTENHALS LB O0 000 O0 0 9 1 1 4 68 0000000000 GR HALS GAPI O0 000 O0 0 9 1 1 4 68 0000000000 CNTC PEX CPS O0 000 O0 0 9 1 1 4 68 0000000000 CFTC PEX CPS O0 000 O0 0 9 1 1 4 68 0000000000 RCFT PEX CPS O0 000 O0 0 9 1 1 4 68 0000000000 RCNTPEX CPS O0 000 O0 0 9 1 1 4 68 0000000000 TNRA PEX O0 000 O0 0 9 1 1 4 68 0000000000 RTNR PEX O0 000 O0 0 9 1 1 4 68 0000000000 NPHI PEX PU O0 000 O0 0 9 1 1 4 68 0000000000 NPOR PEX PU O0 000 O0 0 9 1 1 4 68 0000000000 TPHI PEX PU O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 8960.000 TENS.HALS 5909.000 HTEN. HALS 934.515 GR.HALS CNTC.PEX 1455.044 CFTC.PEX 398.314 RCFT. PEX 723.622 RCNT. PEX TNRA.PEX 3.474 RTNR.PEX 2.879 NPHI.PEX 45.691 NPOR.PEX TPHI.PEX 46.984 150.587 1968.749 48.516 LIS Tape Verification Listing Schlumberger Alaska Computing Center 21-FEB-1997 11:37 PAGE: 38 DEPT. 8786.000 TENS.HALS 5610.000 HTEN. HALS CNTC.PEX -999.250 CFTC. PEX -999.250 RCFT. PEX TNRA.PE~ -999.250 RTNR.PEX -999.250 NPHI.PEX TPHI.PEX -999.250 789.864 GR.HALS -999.250 RCNT. PEX -999.250 NPOR.PEX -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/21 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 97/02/21 ORIGIN : FLIC TAPE NAME : 97034 CONTINUATION # : 1 PREVIOUS TAPE : COI~4~NT : ARCO ALASKA INC, DS 5-38, PRUDHOE BAY, API #50-029-22722-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE · 97/02/21 ORIGIN : FLIC REEL NAME : 97034 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC, DS 5-38, PRUDHOE BAY, API #50-029-22722-00
