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P E RM I T DATA AOGCC Individual Well Geological Materials Inventory T DATA PLUS Page: 1 Date: 01/21/99 RUN RECVD 97-010 WASH/DRY - #970 ~3480-4480 02/24/97 97-010 WASHED & DRIED ~10240-12680 #970 04/02/97 97-010 WASHED & DRIED ~480-10240 #970 04/02/97 97-010 BH SEISMIC RPT ~/INCLUDED: LOGS, FILM & DISC 05/21/97 97-010 DIR SRVY ~2681 05/21/97 97-010 MUD ~0-12681 05/21/97 97-010 DGR/EWRg-MD ~J~3477-12681 2,4-8 05/21/97 97-010 DGR/EWR4-TVD ~3476-10728 2,4-8 05/21/97 97-010 RFT ~/~2376-12629 2 05/21/97 97-010 LDT/CN /~2343-12662 1 05/21/97 97-010 BHC/SL ~,...~2343-12630 1 05/21/97 97-010 MCFL ~12343-12662 1 05/21/97 97-010 AIT J~2343-12672 1 05/21/97 97-010 TRIPLE COMBO DIS J~12343-12672 1 05/21/97 97-010 7693 /SPERRY MPT/GRC/EWR4/ROP 2,4-8 05/21/97 97-010 7694 ~SCHLUM AIT/BHC 1 05/21/97 Are dry ditch samples required? ~~l_no And received? ~. no Was the well cored? yes ~_.~alysis & description received? Are well tests required?~i, yes ~: Received? yes .~_~ ~ Well is in compliance ~ Initial CO~ENTS BP EXPLORATION, Alaska ETROTECHNICAL O/'~/.~ ~~ Trans# ENTER 05/21/97 87474 PETE'S WICKED-01 WELL DATA TRANSFER Attn: Howard Okland Alaska Oil and Gas Conservation Commission (907) 279-1433 Enclosed is the materials listed below. If you have any questions please contact me in the Petrotechnical Data Center at (907) 564-5929. Sw Name Rec Type Rec Date Job Id 'Company Cod Comments PETESWK-01 MWD 02/03/93 AKMM70024 SPERRY MWD DIRECTIONAL SURVEY (:HARD COPY ONL~ PETESWK-01 OH 02/19/93 EPOCH MUDLOG- FORMATION LOG PETESWK-01 OH 02/19/93 MM-70024 SPERRY MWD ROP/DGR/EWR4 RUNS 2 & 4-8 PETESWK-01 TAPE 02/19/93 MM-70024 SPERRY MWD ROP/DGR/EWR4 RUNS 2 &4-8 PETESWK-01 OH 02/19/93 MM-70024 SPERRY MWD DGR/EWR4 RUNS 2 & 4-8 *TVD* PETESWK-01 OH 02/20/93 97090 SCH *PLATFORM EXPRESS* LITHODENSITY COMPENSATED NEUTRON PETESWK-01 OH 02/20/93 97090 SCH *PLATFORM EXPRESS* ARRAY INDUCTION IMAGER PETESWK-O1 OH 02/20/93 97090 SCH *PLATFORM EXPRESS* BOREHOLE COMPENSATED SONIC PETESWK-01 OH 02/20/93 97090 SCH *PLATFORM EXPRESS* MICRO-CYLINDRICALLY FOCUSED LOG PETESWK-01 OH 02/20/93 97090 SCH *PLATFORM EXPRESS* TRIPLE C_.¢pMBO DISPLAY PETESWK-01 TAPE 02/20/93 97090 SCH PLATFORM EXPRESS AIT/BHC(, LDT/CNL/MCFL MAIN & REPEA PETESWK-01 OH 02/20/93 97090 SCH REPEAT FORMATION TESTER '%- PETESWK-01 REPORT 02/21/97 97041 SCH BORHOLE SEISMIC REPORT (LOGS, FILM and DISKE1ZE) David Douglas Petrotechnical Data Center Please sign and return one copy of this transmittal. Thank-you, OH/CH LOGS MAGTAPES BOREHOLE SEISMIC REPORT DIRECTIONAL Petrotechnical Data Center, MB3-3 900 East Benson Boulevard, P.O. Box 196612, Anchorage, Alaska 99519-6612 BP EXPLOP. ATTON PETE.' S WICKED RE,..,,-. MAY 2 1 1997 GWYDYR BAY, ALASKA . Oii& 9~s cons. tJc. qlmm&~lARCH 21, 1997 Schlumberger BP Exploration Pete's Wicked Run one Feb. 1997 WELL SEISMIC REPORT Company - BP Exploration Well - Pete' s Wicked Field - Wildcat Borough - Prudhoe Bay Run - One API number - 50-029-22737 Well Loc. - State -Alaska Acquired -Feb. 21. 1997 surface 1363' FSL & 2706' FEL Section: 15 Township: 12N Range: 13 E Permanent Datum/Seismic Reference - Mean Sea Level (MSL) Elevation of Permanent Datum: 0.0 Ft. Elevation of Ground Level: 16.4 Ft. Elevation of Kelly Bushing: 51.7 Ft. Driller's Depth: 12681.0 Ft. Logs Measured From: KB Bottom Logged Intv. : 12690 Ft. Survey Started: 18:15 Logging Unit: 8317 Recorded by: Fournier Log Analyst: Sines Drilling Measured From: KB Top Logged Interval: 1000. Ft. Survey Completed: 20: 00 Loca ti on: PrudhoeBay Witnessed by: Haywood Processing Job Number: 97094 Source Description: Source Location: Directional Data: i Litton 315 vibe truck from Geco-Prakla 10 points over the well bore. Sperry Sun Processed a t Schlumberger Well Services Alaska Interpretation Center 500 W. International Airport Rd. Anchorage, Alaska 99516 (907) 562-2654 BP Expl ora tion Run 1 Pete's Wicked February 21,1997 CONTENTS 1. - ACQUISITION INFORMATION 2. - SEISMIC REPORT Describes source and Geophone locations, applies geometrical corrections and computes Average and Interval Velocities for the selected levels. 3. -PLOTS Plots of the check shots, and Time /Depth Curve 4. - FIELD REPORTS 5. - TOOL SPECIFICATIONS, MISCELLANEOUS INFORMATION · POUCHES contain plots of the of time/depth pairs Velocity Quick look, field prints & floppy All interpretations are opinions based on inferences from electrical or other measurements and we cannot, and do not guarantee the accuracy or correctness of any interpretations, and we shall not, except in the case of gross or willful negligence on our part, be liable or responsible for any loss, costs, damages or expenses incurred or sustained by anyone resulting from any interpretations made by any of our officers, agents or employees. These interpretations are also subject to our general terms and conditions as set out in our current price schedule. Have a nice day! BP Expl ora ti on Pete's Wicked #1 Run 1 February 21, 1997 Processing Notes Schlumberger acquired a check shot survey for BP exploration on their Pete's Wicked #1 well. The data were acquired using the Schlumberger SAT to record the downhole signal and one Litton Vibrator for the surface source. Ramona Sines GeoQuest Anchorage, Alaska AN~LYST: R. SINES 5-MAR-97 18:14:22 PROGRAM: GSHOT 007.E09 . . . . * SCHLUMBERGER . VELOCITY SURVEY SUMMARY COMPANY : BP EXPLORATION WELL : PETE WICKED FIELD : WILDCAT COUNTY : NORTH SLOPE STATE : AI2%SKA COUNTRY : USA REFERENCE: 97041 LOGGED : 21-FEB-97 ****************************** SURFACE GEOMETRY TABLE ******************************* ELEVATION OF KELLY BUSHING (KB) ABOVE MEAN SEA LEVEL ELEVATION OF SEISMIC REFERENCE DATUM (SRD) ABOVE MSL ELEVATION OF GROL,~D LEVEL ABOVE SRD VELOCITY OF MEDiL%~ FROM SOURCE TO SURFACE SENSOR VELOCITY OF MEDiL~ FROM SOURCE TO SRD 51.70 FT 0.00 FT 16.40 FT 10000.00 FT/SEC 10000.00 FT/SEC ****************************** SOURCE POSITION TABLE ******************************** SOURCE ELEVATICN ABOVE SRD 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 OFT 2 0 FT 2 0 FT 2 OFT 2 OFT 2 OFT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2.0 FT 2.0 FT 2.0 FT SOURCE DISTANCE FROM WELLHEAD 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4679.7 FT 4579.2 FT 4579.2 FT 4579.2 FT 4579.2 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514.0 FT 4446.7 FT 3873.6 FT 3240.2 FT 2662.1 FT 1899.3 FT 1899.3 FT 1044.3 FT 1044.3 FT SOURCE AZIMUTH FROM NORTH 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG DEPTH RANGE FROM TO 99999 0 12611 0 12599 0 12543 0 12470 0 12381 0 12341 0 12300 0 12030 0 11591 0 11429 0 11389 0 11349 0 10942 0 10938 0 10898 0 10858 0 10519 0 10381 0 10341 0 10301 0 10280.0 10240.0 10200.0 9199.0 8499.0 7907.0 7485.0 6499.0 6047.0 4979.0 12611.0 12599.0 12543.0 12470.0 12381.0 12341.0 12300.0 12030.0 11591.0 11429.0 11389.0 11349.0 10942.0 10938.0 10898.0 10858.0 10519.0 10381.0 10341.0 10301 0 10280 0 10240 0 10200 0 9199 0 8499 0 7907 0 7485 0 6499 0 6047 0 4979 0 4646 0 FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT ****************************** SLTRFACE SENSOR TABLE ********************************* ******************************************************************************************* ******************************************************************************************* SURFACE SENSOR ELEVATION ABOVE SRD 2.0 FT 2.0 FT 2,0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.3 FT 2.0 FT SURFACE SENSOR DISTANCE FROM WELLHEAD 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4679.7 FT 4579.2 FT 4579.2 FT 4579.2 FT 4579.2 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514.0 FT 4446.7 FT 3873.6 FT 3240.2 FT 2662.1 FT 1899.3 PT 1899.3 FT 1044.3 FT 1044.3 FT SURFACE SENSOR AZIMUTH FROM NORTH 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG DEPTH RA/~GE FROM TO 99999.0 12611 12611.0 12599 12599.0 12543 12543.0 12470 12470.0 12381 12381.0 12341 12341.0 12300 12300.0 12030 12030.0 11591 11591.0 11429 11429.0 11389 11389.0 11349 11349.0 10942 10942.0 10938 10938.0 10898 10898.0 10858 10858.0 10519 10519.0 10381 10381.0 10341 10341.0 10301 10301.0 10280 10280.0 10240 10240.0 10200 10200.0 9199 9199.0 8499 8499.0 7907 7907.0 7485 7485.0 6499 6499.0 6047 6047.0 4979 4979.0 4646 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT 0 FT .0 FT .0 FT .0 FT · 0 FT .0 FT .0 FT .0 FT · 0 FT .0 FT .0 FT · 0 FT .0 FT · 0 FT .0 FT .0 FT · 0 FT · 0 FT ******************************************************************************************* ******************************************************************************************* ****************************** SOURCE ELEVATION TABLE ******************************* ******************************************************************************************* ******************************************************************************************* TIME FROM SURFACE SENSOR TO SOURCE 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS TIME FROM SOURCE TO SRD -0.20 mS -0.20 mS -0.20 mS -0.20 mS -0.20 mS -0.20 mS -0.20 mS -0.20 mS -0.20 mS -0.20 mS 0~: O- OE O- OE 0- 0~: 0- 0~: O- OE O- OE O- OE 0- 0~: 0- 0~: 0- 0~; 0- O~ 0- 0~; 0- O~ O- OE O- OE O- OE 0- O~ o- Og O- OE O- OE O- Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 Sm O0 sm O0 Sm O0 Sm 0 0 *************************** DEVIATED WELL RECEIVER GEOMETRY TABLE ****************************** LEVEL NO 1 2 3 4 5 6 7 8 9 10 i1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ~EASURED DEPTH FROM KB 4647.0 FT 4980.0 FT 6048.0 FT 6500.0 FT 7486.0 FT 7908.0 FT 8500.0 FT 9200.0 FT 10201.0 FT 10241.0 FT 10281.0 FT 10302.0 FT 10342.0 FT 10382.0 FT 10520.0 FT 10859.0 FT 10899.0 FT 10939.0 FT 10943.0 FT 11350.0 FT 11390.0 FT 11430.0 FT 11592.0 FT 12031.0 FT 12301.0 FT 12342.0 FT 12382.0 FT 12471.0 FT 12544.0 FT 12600.0 FT 12612.0 FT VERTICAL DEPTH FROM KB 4295 2 FT 4480 7 FT 5068 2 FT 5342 5 FT 6039 5 FT 6362 9 FT 6820 2 FT 7386 2 FT 8276 5 FT 8314 0 FT 8351 4 FT 8371 1 FT 8409 1 FT 8447 1 FT 8578 5 FT 8907 7 FT 8947 1 FT 8986 7 FT 8990 6 FT 9397 1 FT 9437 0 FT 9477 0 FT 9638 9 FT 10077 8 FT 10347 8 FT 10388 8 FT 10428 8 FT 10517 8 FT 10590 8 FT 10646 7 FT 10658 7 FT VERTICAL DEPTH FROM SRD 4295 2 FT 4480 7 FT 5068 2 FT 5342 5 FT 6039 5 FT 6362 9 FT 6820 2 FT 7386 2 FT 8276 5 FT 8314 0 FT 8351 4 FT 8371 1 FT 8409 i FT 8447 1 FT 8578 5 FT 8907 7 FT 8947 1 FT 8986 7 FT 8990 6 FT 9397 1 FT 9437 0 FT 9477 0 FT 9638 9 FT 10077 8 FT 10347 8 FT 10388 8 FT 10428 8 FT 10517.8 FT 10590.8 FT 10646.7 FT 10658.7 FT EAST WEST COORDINATES -205 6 FT -287 7 FT -539 9 FT -639 2 FT -850 7 FT -927 1 FT -1039 0 FT -1159 3 FT -1298 4 FT -1303 4 FT -1308 4 FT -1311 0 FT -1315 8 FT -1320 6 FT -1337 2 FT -1361 4 FT -1362 5 FT -1363 2 FT -1363 1 FT -1352 1 FT -1350 8 FT -1349 6 FT -1344 7 FT -1337 9 FT -1339 3 FT -1340 1 FT -1340 8 FT -1342 4 FT -1343 8 FT -1344 8 FT -1345 0 FT NORTH SOUTH COORDINATES 685 7 FT 950 2 FT 1804 8 FT 2149 4 FT 2811 4 FT 3071 4 FT 3430 3 FT 3823 9 FT 4249 3 FT 4259 9 FT 4270 5 FT 4276 1 FT 4288 7 FT 4301 8 FT 4347 1 FT 4422 9 FT 4429 4 FT 4435 3 FT 4435 5 FT 4445 6 FT 4445 6 FT 4445 1 FT 4442 8 FT 4437 6 FT 4436 2 FT 4436 3 FT 4436 4 FT 4436 5 FT 4436 6 FT 4436 7 FT 4436 7 FT GEOPHONE OFFSET 715.9 FT 992.8 FT 1883.9 FT 2242.5 FT 2937.3 FT 3208.3 FT 3584.2 FT 3995.8 FT 4443.2 FT 4454.8 FT 4466.4 FT 4472.5 FT 4486.0 FT 4500.0 FT 4548.1 FT 4627.7 FT 4634.2 FT 4640.1 FT 4640.3 FT 4646.7 FT 4646.3 FT 4645.5 FT 4641.8 FT 4634.9 FT 4634.0 FT 4634.3 FT 4634.5 FT 4635.1 FT 4635.6 FT 4636.0 FT 4636.1 FT GEOPHONE AZIMUTH -16.7 DEG -16.8 DEG -16.7 DEG -16.6 DEG -16.8 DEG -16.8 DEG -16.9 DEG -16.9 DEG -17.0 DEG -17.0 DEG -17.0 DEG -17.0 DEG -17.1 DEG -17.1 DEG -17.1 DEG -17.1 DEG -17.1 DEG -17.1 DEG -17.1 DEG -16.9 DEG -16.9 DEG -16.9 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.9 DEG -16.9 DEG -16.9 DEG COMPANY : BP EXPLORATION WELL : PETE WICKED LEVEL NO 10 11 12 13 14 15 17 18 19 20 21 22 23 F~ASURED DEPTH FROM KB FT 4647.0 4980.0 6048.0 6500.0 7486.0 7908.0 8500.0 9200.0 10201.0 10241.0 10281.0 10302.0 10342.0 10382.0 10520.0 10859.0 10899.0 10939.0 10943.0 11350.0 11390.0 11430.0 11592.0 VERTICAL DEPTH FROM SRD FT 4295.2 4480 7 5068 2 5342 5 6039 5 6362 9 6820 2 7386.2 8276.5 8314.0 8351.4 8371.1 8409. ! 8447.1 8578.5 8907.7 8947. ! 8986.7 8990.6 9397.1 9437.0 9477.0 9638.9 YKgASURED TIME FROM SURFACE SENSOR TO GEO mS 430.0 450.0 518.0 553.2 626.0 665.0 708.0 767.2 862.0 865.6 869.0 871.0 874 0 878 0 893 0 920 0 923 0 927 0 927 5 967.2 971.1 975.0 988.0 VERTICAL TIME FROM SOURCE TO GEOPHONE mS 428.7 449.9 517.9 551.9 625.2 664 .7 707.0 765.4 861.6 865.2 868.7 870.7 873.7 877.7 892.7 919 7 922 7 926 7 927 2 966 8 970 7 974 6 987.6 VERTICAL TIME FROM SRD/GEO. mS 428.5 449.7 517.7 551.7 625.0 664.5 706.8 765.2 861.4 865.0 868.5 870.5 873.5 877.5 892 5 919 5 922 5 926 5 927 0 966 6 970 5 974 4 987 4 AVEP~AGE VELOCITY SRD/GEO. FT/S 10023 9963 9790 9683 9664 9575 9649 9653 9608 9611 9617 9617 9627 9627 9612 9688 9699 9700 9699 9721 9724 9726 9762 DELTA DEPTH FT 185.5 587.5 274.4 697.0 323.4 457.2 566.0 890.3 37.5 37.5 19.7 38.0 38.1 131.3 329.2 39.4 39.5 4.0 406.4 40.0 40.0 161.9 DELTA TIME mS 21.2 67.9 34.0 73.2 39.6 42.3 58.4 96.2 3.6 3.4 2.0 3.0 4.0 15.0 27.0 3.0 4.0 0.5 39.7 3.9 3.9 13.0 INTERVAL VELOCITY FT/S 8742 8647 8060 9518 8172 10804 9699 9253 10370 10982 9811 12612 9501 8755 12192 13171 9893 7898 10245 10256 10255 12459 438.9 44.7 9819 COMPANY : BP EXPLORATION WELL : PETE WICKED LEVEL NO 24 25 26 27 28 29 30 31 MEASURED DEPTH FROM KB FT 12031.0 12301.0 12342.0 12382.0 12471.0 12544.0 12600.0 12612,0 VERTICAL DEPTH FROM SRD FT 10077.8 10347.8 10388.8 10428.8 10517.8 10590.8 10646.7 10658.7 MEASI/R_ED TIME FROM SURFACE SENSOR TO GEO mS 1032.7 1060.8 1065.0 1068.5 1075.0 1080.5 1085.0 1086.0 VERTICAL TIME FROM SOURCE TO GEOPHONE mS 1032.3 1060.4 1064 7 1068 2 1074 7 1080 2 1084 7 1085 7 VERTICAL TIME FROM SRD/GEO. mS 1032.1 1060.2 1064.4 1067.9 1074.5 1080.0 1084.5 1085.5 AVERAGE VELOCITY SRD/GEO. FT/S 9764 9760 9760 9765 9789 9807 9817 9819 DELTA DEPTH FT 270 0 41 0 40 0 89 0 73 0 56 0 12 0 DELTA TIME mS 28.1 4.2 3.5 6.5 5.5 4.5 1.0 INTERVAL VELOCITY FT/S 9603 9752 11415 13673 13255 12429 11985 5995985 646180 PETE'S ~CK£D ~1 N 599 E 646506 ICE ROAD TO T PAD AS-STAKED CONDUCTOR RP (#5 REBAR W/RED FUZZY) 3RN i 500'0~,,.~,.''''''''''~ /'- N 5994115 · E 646660 PETE'S ~CKED ~2 £1GER ~ ID INU UU,L I" .U/- 12' IC~ PAO UMITS ~ PAD I~,,TS " N ~995652 \ ,oo.oo' 1. DATE OF SURVF. Y: JANUARY 16, 1997. 2. REFERENCE FIELD BOOK: EXP97-01 (PG. 04-07). 5. ALASKA STATE: PLANE COORDINATES ARE ZONE 4, ALASKA, NAD27. ~, HORIZONTAL/VERTICAL CONTROL IS BASED ON T-PAD MONUMENTS T-1 AND T-2. 5. ELEVATIONS ARE BASED ON BP DATUM M.S.L. 6. MEAN PAD SCALE FACTOR 15 0.9999244. THIN PROTRACTED SEC. 15 T. 12.'N., R. 15 E., UMIAT MERIDIAN, ALASKA WELL A.S.P. [ GEODETIC GEODETIC GROUNO SECTION NO. COORDINATES POSITION(GMS) POSITION(D.DD) ELEVATION OFFSETS P£~"S y,, 5,993,895.9~, ~0'23'26.301" 70.3906392' 16.4' ' 1'56a" FSL~ v~cx[O /1 X,-- 6'46~428.55 148'48'.31.567" 14B.8087686' 2m706'FEL EI~.R y- 5,995,911.49 70'25'26.~2" '70.3906785' 16.3' ' 1,578' FSL 11 X"' 645~486.50 148'48'29.661' '14B,00829~7" 2f048' FEL PEl~:'S Y--5,995,903.68 70'25'26.571" 70.3905565· ~ t,571' FSL w~CKED 12 X= 646 457.55 148'48'50.714" 148.8085317' 2 677'F£L EXPLORATION GWYDYR BAY UNIT I S STAKED CONDUCTORS J F. Robert Bell and Associates Surveyors / Inspectors / Engineers Prudhoe Bay Project Phone 659-5000/5005 FAX 659-5065 Facsimile Cover Sheet Date' February 22, 1997 To: Greg West Fax: 659-4512 From' John Jacobs Subject: Pages Following Cover: Pete's Wicked Vibroseis Line Surface Coordinates 0 Comments: Greg, here are the corrected elevations for the vibroseis points. 1 grabbed the wrong elevation for the instrument height. Good Catch! Pete's Wicked #1 Vibroseis Line Surface Location Coordinates Corrected Point Northing Easting Elevation Description 5015 5994434.899 646315.162 15.36 5014 5994241.860 646366.900 16.91 6011 5994046.055 646385.748 17.12 6012 5994839.577 646121.928 14.46 6013 5995651.697 645854.170 1.48~, 6014 5996381.601 645631.388 0.26 6015 5996929.222 645446.326 0.19 6016 5997530.686 645247.664 1.80 6017 5998074.086 645065.674 2.07 6018 5998136.887 645041.282 1.71 6019 5998196.964 645015.344 1.75 *_.fi122,0 5998313.645 644990.419 1.56 6021 5998305.013 644995A90 1.42 MD 3974 MD 4980- MD 6000- MI) 7000- MD 79O8_ MD 8900- MD 10055-- MD 10241 MD 10446- TARGET_ * = Lath marked in the field as MD 10899 is incorrectly markcd. The lath should read MD 11390. If you have any questions give me a call. ._ Thanks J.1 BOREHOLE SEISMIC JOB r~,~PORT I . Date: ? ~3, ?_7_/¢/'"ff Vibrators: ~- ~ ~ c 0 Well Name: P LJ I d'''gd Y'Z).Y'i[~? [-~/ Eng: ~ u_ ECl ~ Swe'ep: '~-' ¢~¢'~ Zero Or Offset: ~ Company Contact: Azimuth: Distance: Ei_le#j~ LevelI Shots 1 Stack J TransitT! Time J Remarks I~3~ q2 - ~fi~q 1.3~ i Tn~ '1~ ~ - ,q q ~-~ 7~ ti ~4 ! ~ Customer ... : SSD ALAS~ Platform ... : ~DYER BAY Slot/Well .. : 1 /PWIS MEASURED ANGLE DI3JA~IO]{ DEPTH DEG DEG 3474.51 1.17 162.24 3537.13 0.20 143.51 3568.17 2.05 340.84 3599.70 4.95 341.48 3629.52 8.22 341.94 3474.35 3536.97 3568.00 3599.47 3629.09 3660.80 12.07 343.82 3659.87 3692.50 16.20 345.76 3690.61 3724.02 20.12 346.57 3720.55 3754.84 23.50 346.26 3749.16 3786.32 26.52 344.87 3777.69 3818.58 30.23 342.99 3806.07 3849.83 34.50 342.41 3832.46 3880.35 39.20 341.16 3856.87 3911.14 44.09 341.02 3879.87 3942.48 48.60 341.37 3901.50 3974.12 52.53 341.30 4005.60 55.15 342.07 4036.41 56.23 342.25 4067.91 57.28 343.20 4130.37 57.97 344.06 3921.60 3940.17 3957.54 3974.81 4008.25 4224.90 55.57 342.79 4060.05 4319.18 57.04 342.87 4112.35 4413.10 56.07 341.85 4164.12 4504.92 55.00 342.63 4216.08 4598.00 55.33 342.30 4269.25 4692.79 56.60 341.36 4322.30 4784.85 56.16 343.78 4373.28 4879.86 57.15 342.88 4425.50 4970.98 55.93 343.69 4475.74 5064.71 58.80 344.71 4526.28 5159.27 58.55 344.88 5252.82 56.87 345.25 5346.82 57.92 344.29 5439.26 56.09 343.41 5532.62 55.92 341.68 4575.44 4625.42 4676.07 4726.41 4778.61 5626.11 54.65 341.99 4831.85 5719.66 55.06 342.70 4885.70 5814.87 56.03 343.07 4939.57 SPERRY-SUN DRILLING SERVICES SURVEY DATA NORTHINGS EASTINGS VERTICAl, FEET FEET $lk"TION 11.71 S 10.80 E -14.31 12.41 S 11.06 E -15.05 11.92 S 10.91 E -14.55 10.10 S 10.29 E -12.63 6.85 S 9.22 E -9.21 1.59 S 7.61 E -3.70 5.89 N 5.60 E 4.04 15.43 N 3.26 .E 13.84 26.55 N 0.57 E 25.28 39.44 N 2.76 W 38.57 54.16 N 7.01 W 53.90 70.13 N 11.99 W 70.62 87.51 N 17.72 W 88.91 106.86 N 24.35 W 109.35 128.31 N 31.66 W 132.01 151.46 N 39.48 W 156.42 175.59 N 47.46 W 181.83 199.81 N 55.26 W 207.27 224.97 N 63.08 W 233.61 275.58 N 77.94 W 286.36 351.36 N 100.49 W 365.42 426.31 N 123.64 W 443.86 500.99 N 147.39 W 522.21 573.08 N 170.48 W 597.90 645.93 N 193.50 W 674.29 720.56 N 218.00 W 752.81 793.69 N 240.96 W 829.46 869.72 N 263.73 W 908.82 942.53 N 285.60 W 984.84 1018.47 N 307.08 W 1063.75 1096.42 N 328.26 W 1144.50 1172.83 N 348.65 W 1223.55 1249.23 N 369.45 W 1302.71 1323.70 N 391.01 W 1380.23 1397.53 N 414.22 W 1457.62 1470.55 N 438.18 W 1534.44 1543.44 N ~61.38 W 1610.93 1618.47 N 484.48 W 1689.43 DO(] L]~ 0.43' 1.57 7.22 9.20 10.97 12.35 13.11 12.46 10.97 9.77 11.83 13.70 15.59 15.88 14.41 12.42 8.55 3.54 4.18 1.60 2.78 1.56 1.37 1.36 0.46 1.57 2.24 1.31 1.53 3.20 0.31 1.83 1.41 2.13 1.55 1.39 0.76 1.07 Customer ... : SSD ALASKA Platform ... : GWDYER BAY $lot/Wel! ..: ! /PWlS MEASURED A~GLE DIRECTION DEPTH DEG D~ 5906.85 57.81 342.92 5999.77 56.49 343.57 6093.04 54.51, 344.66 6142.00 55.02 344.72 6155.33 53.11 344.44 6186.98 52.41 343.30 6218.21 52.17 344.00 6249.52 52.69 344.18 6280.74 53.49 344.88 6312.30 54.83 343.79 6342.14 55.32 343.37 6372.96 54.05 343.15 6468.07 49.64 343.53 6562.23 48.96 343.89 6655.97 47.25 344.00 6750.11 47.03 342.69 6845.02 46.20 342.91 6939.82 ' 44.81 340.89 7032.84 44.52 34113 7127.90 42.65 341.28 7220.74 41.97 341.70 7315.69 42.16 341.64 7410.47 4111 341.79 7504.17 40.27 343.71 7598.46 39.96 343.30 4989.77 5040.17 5093.00 5121.25 5129.07 5148.22 5167.33 5186.42 5205.17 5223.65 5240.73 5258.54 5317.29 5378,69 5441.28 5505.32 5570.51 5636.96 5703.11 5771.97 5840.62 5911.11 5981.95 6053.00 6125.11 7690.31 39.46 342.81 6195.77 7785.37 39.59 343.62 6269.09 7877.83 40.20 344.79 · 6340.03 7970.02 40.01 344.00 6410.54 8065.41 39.78 343.77 6483.73 8159.35 39.73 343.00 8253.90 39.59 342.10 8348.71 39.33 340.59 8441.07 38.69 342.55 8535.52 37.74 342.73 8628.32 36.60 343.00 8721.55 36.52 343.27 8813.19 36.31 342.73 6555.95 6628.74 6701.94 6773.71 6847.92 6921.86 6996.75 7070.50 SPERRY-SUN DRI~G SERVIC~ SUNVEY DATA NORTHINGS EA~INGS VERTICAL FEET FEE~ SECTION 1692.17 N 507.02 W 1766.50 1766.91 N 529.53 W 1844.55 1840.84 N 550.58 W 1921.41 1879.41 N 561.13 W 1961.39 1889.81 N 564.00 W 1972.18 1914.01 N 571.00 W 1997.37 1937.72 ] 577.96 W 2022.08 1961.59 ] 584.76 W 2046.89 1985.65 ! 591.42 W 2071.85 2010.28 N 598.33 W 2097.43 2033.75 N 605.24 W 2121.89 2057.83 N 612.49 W 2147.04 2129.46 N 633.93 W 2221.81 2197.98 N 653.95 W 2293.20 2265.03 N 673.25 W 2362.97 2331.14 N 693.03 W 2431.97 2397.03 N 713.43 W 2500.94 2461.30 N 734.42 W 2568.53 2523.13 N 755.70 W 2633.87 2585.17 N 776.81 W 2699.36 2644.43 N 796.65 W 2761.82 2704.82 N 816.66 W 2825.41 2764.61 N 836.42 W 2888.35 2822.94 N 854.54 W 2949.43 2881.19 N 871.79 W 3010.18 2937.33 R 888.89 W 3068.86 2995.25N 906.36 W 3129.36 3052.31 N 922.50 W 3188.65 3109.51 N 938.47 W 3248.03 3168.28 N 955.45 W 3309.21 3225.85 N 972.63 W 3369.28 3283.42 N 990.72 W 3429.62 3340.50N 1009.99 W 3489.83 3395.65 N 1028.38 W 3547.94 3451.42 N 1045.81 W 3606.36 3504.99 N 1062.33 W 3662.42 3558.14 N 1078.44 W 3717.96 --. 3610.16 N 1D94.35 W 3772.36 1.94' 1.54 2.33 1.05 14.43 3.62 1.93 1.72 3.13 5.09 2.01 4.16 4.65 0.78 1.83 1.05 0.89 2.11 0.36 1.97 0.79 0.20 1.11 1.61 0.43 0.64 0.56 1.05 0.59 0.29 0.53 0.63 1.05 1.50 1.01 1.24 0.19 0.42 SPERRY'-SU{ DRILLRi(] SERVICES Platfor~ ...: ~ $1ot~ell ..: ! DEP~ DEG D]~ FE]~ FEL~ 12297.10 0.71 24~'.55 10343.92 4435.83 R 1338.74 12372.02 1.05 251.94 10418.83 4435.42 I 1339.82 12467.32 1.26 271.40 10514.11 4435.18 ! 1341.70 12562.77 1.39 282.28 10609.53 4435.45 ~ 1343.88 ].2622.75 1.35 301.01 10669.50 4435.97 ~ 1345.19 12681.00 1.32 312.00 10727.73 4436.77 { 1346.28 ~ ~ SE~ IS I~ D]~J~ PER 100.00 l~'l'. THE VERTZCAL SECI~O~ WAS ~ Al, OHO 343.35 (TRUE). 7 5/8u CAS]~ SHOE @ 12362'~ FILIAL ~ IS E2TRAI'OLATIOH TO FIHAL Bi~ 4633.43 4633.35 4633.65 4634.54 4635.41 4636.49 0,28 ' 0.47 0.46 0.30 0.75 0.44 mm' PLUGGIN( & LOCATION CLEAt NCE REPORT State of Alaska ALASKA 0IL & GAS CONSERVATION COM/~ISSION ,.Memcrandu/n To File: . / ,' Note casing size, wt, dept~, cmt vol, &~rocedur~. ~ ~., a~o Z-- a0- (/~ ' .~90~ ~/[ Review the well file, and' comment on plugging, well head status, and location clearance - urovide loc. clear, code. Code D A T A I r'~ v e n 't o r' Y F:,' I..I N [) >, T E ..... R i{ C V Ii':, 9 7 .... 0 'i 0 9 7 .... (:) i 0 · 9 7 .... 0 I (.3 1/2y/~7/" TO P/dF/97/ DALLY WELL. .OPS Was. the.. we'Ji cor'ede ,,qr'e wei'l tes'!:s r'.equ-ir'.ed? yes Weii 'is -Jrt oomp 'i 'i a nc I n-i 't; "i a 'i (.: 0 H H E N T S ,~ /,' p.)- /' ff -2/ r .. STATE OF ALASKA ALASK/-~ OIL AND GAS CONSERVATION CO~wMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service i2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 97-10 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 -~,.'~,.--~.,,~.~,--- 50-029-22737 4. Location of well at surface .;:~ '~I~;-'.~;~ ~_ 9. Unit or Lease Name 1363' NSL, 2706' WEL, SEC. 15, T12N, R13E ~;,?f...:.~'~ ;: .'... ,-¢~ Gwyde, Bay Exploration At top of productive interval -'~i~I; 10. Well Number 538' NSL, 4048' WEL, SEC. 10, T12N, R13E ..... ? ....... ,. Pete's Wicked #1 At total depth 11. Field and Pool 541' NSL, 4051' WEL, SEC. 10, T12N, R13E Gwyder Bay 15. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 50.4'I ADL 385196 12. Date Spudded01/28/97 I13' Date T'D' Reached I 14' Date C°mp" Susp" °r Aband'l15' Water depth' if OffshOre I 16' NO' Of COmpletiOns02/20/97 02/24/97 N/A MSLI Zero 17. Total 'Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)I19. Directional Survey 20. Depth where SSSV set,.1. Thickness of Permafrost 12681 10727 FTI 12040 10092 FT~ []Yes [] No N/A MD! 1900' (Approx.) 22. Type Electric or Other Logs Run See next page 23. CASING, LINER AND CEMENTING RECORD CASING SE'FrING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BO'FrOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 34' 114' 32" 290 sx Coldset II 10-3/4" 45.5# L-80 34' 3464' 13-1/2" i1331 sx Coldset III, 345 sx 'G' 7-5/8" 29.7# L-80 34' 12352' 9-7/8" 375 sx Class 'G' 12352' 12681' 6-3/4" Open hole 24. Perforations open to Production (MD+TVD of Top and Bottom 25. TUBING RECORD and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) N/A N/A N/A MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED .~ See attached diagram for P & A plugs ORt$iNAL 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) N/A I N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD · I Flow Tubing Casing Pressure CALCULATED , OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (CORR) Press. 24-Hour RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED MAR 25 1997 Alask8 0il & Gas Cons. Commission ,Ancho]'a~Q8 Form 10-407 Rev. 07-01-80 Submit In Duplicate I 29. GeolOgic Marke,~ 30. Formation Tests Measured True Vertical Include interval tested, pressure data, 311 fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. Base Permafrost 1900' 1900' MWD logs: 3477'-12367' MD: 3477'-12367' MD: DGR/RES Top Kuparuk 10343' 8392' 12637'-12681' MD: DGR/RES Top Sag River 12342' 10372' E-line Logs: Top Ivishak 12472' 10501' Run 1: 02/20/97, RES/SP/GR/LDT/CAL/BHC Run 2: 02/21/97, GR/RFT Run 3: 02/22/97, VSP (Checkshot)/CHT/TEMP/GR 31. List of'"~Attachments Summary of Daily Drilling,.,Operations, Surveys, P & A Diagram //I 32.1 hereby certify that the ,f/o/e.c:Loin.cj i~//~ue and correct to the best of my knowledge Signed ~'~¢"('[~['~?~''-' ~ l~ Title Senior Drilling Engineer Date ~/Z~ [°l'~- Paul Pdnce Prepared By Name/Number: Kathy Campoamor, 564-5122 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage 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 Pete's Wicked #1 P&A Diagram CONFID£NT L Ground l,evel ?w,~[~.~,~j All casing strings cut at 3' below ground level ;;~55 Plug #2 (37'- 3464' MD) ~=<1¢7~;:5~1~O~ 841 sx (144 bbls) of 14.9 ppg Coldset H E~j~5~ Plug g3 (37 - 200' MD) ~:~e'~7 45 sx (7.5 bbls) of 14.9 ppg Coldset II ~;:::;;~ 10-3/4" 45.5~ Casing $ 3464' MD Top of Intemediate Cement Job ~ 9,343' MD Top of Kupamk Sand @ 10,343' MD, ~'~ CEMENT IN PLACE PRIOR TO ABANDONMENT 15.8PPG CEMENT Coldset Il Cement 10.0 PPG MUD 'RECEIVED MAR 2 5 l~g7 011 & llfl Cons. Commission Top of Cement Plug #1 @ 12,040' MD Top of Sag @ 12,342' MD 7-5/8" 29.7# Casing @ 12,352' MD Top of Ivishak @ 12,471' MD ~ Cement Plug #1 140 sx (30 bbls) of 15.8 ppg Class G 6-3/4" Openhole TD @ 12,681' MD )ete's Wicked #1 Surface P&A Di, ,'am CONFIDENTIAL Ice Pad Level Tundra Ground Level 12" Ice Pad 20" Marker Plate Insulated Cellar (Removed to top of 6" of Coldset II Slurry 4" Insulation Panels (Blue Board) 1 Excavated Original Soil 20" Conductor cut to 3' below ground level 10-3/4" Casing cut to 3' below ground level 7-5/8" Casing cut to 3' below ground level 24" X 30" Insuated Line Pipe (20' long) Stop Gussets for 24" pipe (27' from top of conductor) 20"X 10-3/4" annulus cemented with 12.2 ppg Class III slurry 10-3/4" X 7-5/8" annulus cemented with 14.9 ppg Class II slurry 32" Hole 50 bbls (290 sx) of 14.9 ppg Coldset II slurry to cement conductor and cellar floor. 20" 94# NT-60LE Conductor (80' long) 10-3/4" 45.5# L-80, BTC Surface Casing 7-5/8" 29.7# L-80 Mod BTC Casing 7-5/8" casing cemented with 14.9 ppg Class II slurry RECEIVED !'/~':~,'~ 2 5 1997 Alas~ Oit& Gas Cons. CommissJorl Anchorage Pete's Wicked # 1 Daily Operations Diary 1/25-2(~ 1 0 - Begin Rig Move from DS12 to Gwydyr Bay 1/26-27 2 11 0 - Complete Rig Move, setting and cementing conductors, spot over PW#1 1/27-2E 3 11 0 - Accept Rig @0800 hrs, Fill pits w/Water Based Mud, berming location, NU Divertor, RU Divertor, Safety meetings, commission rig 1/28-2~c 4 804/804 8.7 Trained personnel, berm diesel tank, RU mud loggers, Test divertor, MU BHA #1, Spud @2200 hrs, Drill to 804', ran assembly w/o a motor, Use MA1SGL two cone bit, no problems, drill to 804' 1/29-3(2 5 2415 9.2 Rotary drill f804-2415', CBU, 14 stand short trip, No problems in/out, hole taking proper fill, drill f/2415-2851 1/30-31 6 3477 9.2 drill f2851-3477', TD of Surface Hole, CBU, 13 stand short trip to 2213', 20K max overpull, lots of clay cuttings at bottoms up, circulate clean, slug pipe, monitor well, drop rabbit, POOH, L/D BHA #1, R/U casing handling tools, ran 85 its of 10-3/4 45.5# L-80 BTC csg, circulate csg volume, R/U and run davis lynch XO sub on 5" DP, PU 3 jts of 5" DP, Screw in davis lynch sub, successful as static PU increased from 95 to 245KIb, inclination 1,06 @TD .... > MA1SGL (21.63 hrs, 3367') 1/31-2/1 7 3477 9.2 C&C mud w/2 DP volumes, Pump cement job as follows - 75 bbls of fresh water spacer, 455 bbls of lead cmt returns to surface after 438 bbls, pumped 71 bbls of 15.8 ppg tail, cmt returns were 12.0 ppg, drop dart with 10 bbls fresh water, 54 bbls of 9.3 ppg mud, did not bump plug (*see note at end of summary), CIP @08:50, floats not holding, SIDPP was 700 psi, bled down to 400 psi, recovered 1 bbl mud from casing, Check line and cement heads for ice plugs, circulate clean, No cmt in returns (20 bbls contaminated mud), pump 4-1/2" Halliburton ball down DP, POOH, L/D 30 jts 5" DP and davis lynch, N/D diverter assembly, flowline, riser, hydril, N/U wellhead, BOPs, Test BOP at 250 and 5000 psi, install wear ring, H2S monitors out of spec, M/U BHA #2, initialize MWD, RIH Pete's Wicked # 1 Daily O},,:rations Diary 2/1-2 8 4480/ 9.2 Test csg to 3000 psi f/10 min, AOGCC tests H2S 4201 monitors, OK to drill with EPOCH, mud too thick in suction pit - thin out, cut and slip drlg line, P/U kelley, Tag float collar @3378, C&C mud, test csg to 3000 psi f/30 min - good test, Drill float collar + 5'- no cement, CBU, perform kill drill, drill cement f/3400, shoe, 32' of new formation, circulate to even MW in/out, perform LOT- use 9.2 ppg mud, @3464 TVD, resulting pressure = 1025 psi or 14.9 EMW, drlg w/surveys f/3509-3698, drlg f/3698- 4480 survey every joint, CBU, 10 minute flow check, POOH to shoe @3464, RIH to 4480, no blocks, P/U kelley, fill pipe 2/2-3 9 6222/ 9.4 Drilled to 6222.0 ft with BHA #2 (1.83 Deg Motor), MW 5167 9.4 ppg 2/3-4 1 0 6429/ 9.5 Drill to 6284 with BHA#2, ROP dropped from 100-20 ft/hr, 5280 Bit quit, POOH, LD jars, MU BHA #3 and RIH to 3464, C&C mud to obtain MW in/out=9,5 ppg, Perform integrity test results = 11.3 ppg EMW, drill to 6429, motor stalled out, PU off btm and lose 700 psi, POOH looking for washout, Twisted off 4"x3" drive section of motor, MU BHA #4 fishing assembly, RIH 2/4-5 1 1 6145/ 9.5 circulate at 3400', mix and pump slug, hole stable, 5124 POOH, LD BHA, MU BHA #5 (custom overshot 9-5/8 w/7-1/2" grapple), tag up at 4079, wash through tight hole f/4079-4183, tight hole f/4465-5217, unable to re- enter hole, POOH, Abort fishing job, fish in hole from 6427-6429 on btm, open hole sidetrack, MU BHA #6 (1.83 motor) RIH to 6143, kick off depth at 6143' 2/5-6 12 6955/ 9.5 Drill to 6170, check to ensure good sidetrack, drill to 5650 6955, drilling in lower Ugnu 2/6-7 13 7676/ 9.5 drill to 7676, ROP dropped from 120-40 ft/hr, bit quit, 6125 CBU, POOH to 3400, Tested BOPs, Repair #4 mud tank while testing BOPs, POOH 2/7-8 14 8448/ 9.6 MU BHA #7, RIH reaming through tight spots @ 5217, 6785 5807, 5867, 6933, 7246, drilled to 8125', Pump Liner failed, service liner, drill to 8448 2/8-9 15 9472/ 9.6 drill to 9317, Liner failed, service liner, drill to 9472, 7606 problems sliding - can't get WOB (rotating fine) 2/9-1C 16 9931/ 10.0 drill to 9787, CBU, short trip to 7436, drill to 9929, 8025 Circulate and clean mud tanks for KCl mud swap out, hole displaced with KCl mud Pete's Wicked # 1 Daily Operations Diary 2/10-11 17 10395/ 10.0 circulated at 9933 ft, obtained required fluid properties - 8455 200% hole volume, Icg hole for new gamma count, drill to 10361, Mud pump fluid end failed, Repair, drill to 10395, mud pump fluid end failed, short trip, circulate while repairing 2/11-12 18 10596/ 10.1 Continue to repair mud pumps (changed out one pot on 8650 rig pump #1), circulate, short trip to 8965, drill to 10595 2/12-13 19 10748/ 10.1 drill to 10627, build rate unacceptable, CBU, POOH, tight 8795 spots at 7467,7027,6933, 6525,6087 flow check at shoe, MU BHA #8, reamed to 10580, logged with LWD from 10580-10627, drill to 10748 2/13-14 20 11275/ 10.1 drill to 11275, Reached planned end of run, circulated, 9322 flow check, logged hole with LWD from 11045-10332 ft 2/14-15 21 11434/ 10.1 Continued to Icg w/LWD, Pumped out of hole, pull and 9581 L/D BHA #8, M/U BHA #9, RIH to 10-3/4 casing shoe, test BOP system, RIH to 11245, MADD pass 10870-10920, washed to 11275, circulated, drilled to 11434 2/15-16 22 11991/ 10.1 drill to 11637, mud pump fluid end failed, repair bolts on 10037 pump #2 liner wear plate, drill to 11991, pressure change form 3500 psi to 2850 psi, downhole washout, POH to 8061 - hole in drill pipe under tool jt, FIlH to 11573 observed 80 klb resistance, RIH to 11918 observed 50 klb resistance, washed to bottom at 11991 2/16-17 23 12367/ 10.2 drill to 12367, reached planned end of run - 10414 section TD, circulated, short trip to 8421, washed to 12367, circulated on bottom, POH and L/D 9000 ft of 5" DP, serviced block line - slip and cut, L/D 3200 ft of 5" DP, at BHA 2/17-16 24 12367/ 10.2 Pulled and L/D BHA, change top ram to 7-5/8" for casing, 10413 ran casing to 12324, installed casing hanger, ran 7- 5/8" casing to 12331, got stuck whilst moving pipe (**see note at end of summary), worked stuck pipe and lost 237 bbls mud, established circulation and 2x bottoms up, cemented casing, pumped 20 bbls water spacer and 70 bbl MCS4 spacer RECEIVED MAR 2 5 1997 Alaska Oil & Gas Cons. Cornrnisslor~ Anchorage Pete's Wicked #1 Daily Operations Diary 2/18-1~c 25 12367/ 10.0 released bottom plug, pumped 154 bbls 13.1 ppg tail 10413 cement, dropped top wiper dart, displaced with 10 bbls water and 554 bbls mud using rig pumps at 10 bpm, bump plug with 3500 psi, ND BOP, set emergency slips with 200K overpull, pipe set at 12334 (***see note at end of summary), drain casing above cut pt, cut casing at 30 ft, csg shoe at 12334, NU BOP stack, change top pipe ram to 3.5", test same, install 7-5/8 x 13-5/8 packoff, test, install wear bushing, change kelley to 3-1/2" M/U BHA #10, RIH to 12227, M/U kelley and wash down to float collar at 12267, stopped to circulate 2/19-20 26 12641/ 10.0 circulate at 12267, tested casing to 3500 psi, drilled 10688 cement - float collar 12267', change out worn kelley, to 4- 1/4", drilled to float shoe and new formation to 12387, had high torque while drilling float equipment (add Drill- n-slide and EP mudlube) circulated to obtain MW in = MW out, 10 ppg mud, FIT EMW = 11.94 ppg, drilled to 12641 2/20-21 27 12681/ 10.0 drill to 12681, ROP dropped from 20 fph to 4 fph, TD 10727 change to 12730, bit quit so called TD at 12681, circulated, five stand short trip, circulated, set kelley back, POH to 181', Pull and L/D BHA, clear rig floor and prepare for electric wireline work, Rill with Shclumberger express package with sonic on wireline, log from 12681 to 12215, made several passes, POOH with wireline, R/U-a~d RIH with RFT logs 2/21-22 28 12681/ 10.0 reading and recording bottom hole pressures 12367- 10727 12681, take fluid sample with RFT, complete logs, M/U BHA #11 - hole opener, RIH to 4180, stopped to test BOP equipment 2/22-23 29 12681/ 10.0 Complete BOP test, RIH with BHA #11 to 8189, slip and 10727 cut driling line, RIH to 12681, No tight spots, CBU, POH, cleared floor for Schlumberger VSP seismic check shot survey, completed 33 check shots from 12681 to 3974 ft, R/D schlumberger, RIH with 3-1/2 DP to 12231 Pete's Wicked # 1 Daily Operations Diary 2/23-24 30 12681/ 10.0 RIH to 12681, CBU, mixed and pumped 30 bbl 15.8 ppg 10727 class G open hole balanced abandonment plug (pump 22 bbls H20-30 bbls cement, 5 bbls H20), displaced with 79 bbls 10.0 ppg mud, wait on cement for 10 hrs, Pulled DP in stands to 11913, reverse circulate to clean up cement, drop 3.5" Halliburton DP wiper ball, continue to circulate at 11913, Mixed and pumped 144 bbls 14.9 ppg Cold Set II abandonment plug inside 10-3/4 by 7-5/8 annulus, RIH to 12040 and tag cement plug, reverse ciruclate 2 DP volumes, slack off and apply 11K on top of cement for state approval, test 10-3/4 by 7-5/8 annulis to 1000 psi, pressure bled to 5oo psi in 5 minutes, POH to 3500 laying down 3-1/2" DP, retest 10-3/4 by 7-5/* annulus to 1000 psi, test good, L/D DP to 0 ft 2/24-25 31 12681/ RIH to 200', M/U 7-5/8" HES bridge plug, set at 200', 10727 Slack off string wt for test-O.K. POH, tested bridge plug to 1000 psi via annulus, test successful, RIH with 3-1/2" DP mule shoe and tag bridge plug, Mix and pump 7.5 bbls of 14.9 ppg Cold Set II cement (200-37'), displaced with 1/2 bbls water, L/D 3-1/2" DP, circualtes at 37', ND BOP stack, GBR cut off 20", 10-3/4", 7-5/8" wellhead equipment at 2' below ground level, Filled cement to tops in all sections, cleaned out cellar, rigged down fluid systems, prepare rig site for move, Release rig at 2300 hours on 2/24/97 RECEIVED 2 ,.5 19.97 Alatka 011 & Gas Cons, Commission Anchorage Customer ... : SSD ALASKA Platform ... : GWI)YER BAY Slot/Well .. : 1 /PW1S MEASURED AlqGLE DIRECTION DEPTH DE(] DEG 0.00 0.00 0.00 126.22 0.19 4.97 208.57 0.17 234.42 298.87 0.25 324.42 388.86 0.08 184.76 478.21 0.36 250.60 567.11 0.29 265.87 657.19 0.35 286.98 745.32 0.40 309.36 836.64 0.31 331.62 SPERRY-SUN DRILLING SERVICES SURVEY DATA NORTHINGS EASTINGS VERTICAL FEET FEET SECTION LEG 0.00 0.00 N 0.00 E 0.00 0.00 126.22 0.21 N 0.02 E O. 19 0.15 208.57 0.27 N 0.07 W 0.28 0.40 298.87 0.36 N 0.29 W 0.42 0.33 388.86 0.45 N 0.41 W 0.55 0.35 478.21 0.30 N 0.68 W 0.48 0.38 567.11 0.19 N 1.17 W 0.52 0.12 657.19 0.25 N 1.66 W 0.72 0.15 745.31 0.53 N 2.16 W 1.12 0.17 836.63 0.95 N 2.52 W 1.63 0.18 926.40 0.24 341.95 926.39 1014.40 0.33 312.42 1014.39 1107.55 0.24 349.40 1107.54 1201.75 0.35 48.47 1201.74 1296.74 0.21 16.46 1296.73 1.34 N 2.69 W 2.05 1.68 lq 2.94 W 2.46 2.06 N 3.17 W 2.88 2.44 l~ 2.99 W 3.20 2.80 }{ 2.73 W 3.46 0.10 0.19 0.21 0.33 0.22 1391.53 0.41 67.50 1484.29 0.12 52.19 1575.87 0.13 182.24 1670.92 0.32 187.14 1766.27 0.32 166.46 1391.52 3.10 N 2.36 W 3.64 0.34 1484.27 3.28 N 1.98 W 3.71 0.32 1575.85 3.24 N 1.91 W 3.65 0.25 1670.90 2.87 N 1.95 W 3.30 0.20 1766.25 2.34 N 1.92 W 2.80 0.12 1860.61 0.41 197.56 1952.27 0.41 189.32 2045.33 0.41 160.77 2137.36 0.32 106.17 2231.05 0.47 102.57 1860.59 1.77 N 1.96 W 2.25 0.23 1952.25 1.13 N 2.11 W 1.69 0.06 2045.31 0.49 N .. 2.05 W 1.06 0.22 2137.33 0.10 N 1.70 W 0.59 0.37 2231.02 0.05 S 1.07 W 0.26 0.16 2326.06 0.44 83.77 2326.03 2418.41 0.49 112.33 2418.38 2512.16 0.61 119.26 2512.12 2604.65 0.70 139.74 2604.61 2696.86 0.75 126.45 2696.81 2791.86 0.95 135.63 2884.12 0.83 135.16 2978.00 0.86 139.05 3071.82 0.93 133.29 3165.20 0.99 131.22 0.10 S 0.33 W 0.00 0.16 O. 21 S 0.39 E -0.31 0.25 0.60 S 1.20 E -0.92 O. 15 1.28 S 1.99 E -1.79 0.27 2.06 S 2.84 E -2.79 0.19 3.00 S 3.89 E -3.99 0.25 4.02 S 4.90 E -5.25 0.13 5.03 S 5.84 E -6.49 0.07 6.09 S 6.85 E -7.79 O. 12 7.14 S 8.01 E -9.13 0.07 8.25 S 9.12 E -10.52 0.15 9.60 S 10.00 E -12.06 0.29 11.23 S 10.65 E -13.81 0.18 2791.80 2884.05 2977.92 3071.72 3165.09 3258.96 0.94 139.21 3258.84 3352.61 1.04 153.76 3352.47 3448.57 1.06 163.02 3448.42 SPERRY-SUN DRILLING SERVICES SURVEY DATA Customer ... : SSD ALASKA Platform ... : GWDYER BAY Slot/Well .. : 1 /PW1S MEASURED ANGLE DIRECTION DEPTH DEG DEG NORTHINGS EASTINGS VERTICAL FEET FEET SECTION DOG LEG 3474.51 1.17 162.24 3474.35 3537.13 0.20 143.51 3536.97 3568.17 2.05 340.84 3568.00 3599.70 4.95 341.48 3599.47 3629.52 8.22 341.94 3629.09 11.71 S 10.80 E 12.41 S 11.06 E 11.92 S 10.91 E 10.10 S 10.29 E 6.85 S 9.22 E -14.31 -15.05 -14.55 -12.63 -9.21 0.43 1.57 7.22 9.20 10.97 3660.80 12.07 343.82 3692.50 16.20 345.76 3724.02 20.12 346.57 3754.84 23.50 346.26 3786.32 26.52 344.87 3818.58 30.23 342.99 3849.83 34.50 342.41 3880.35 39.20 341.16 3911.14 44.09 341.02 3942.48 48.60 341.37 3659.87 1.59 S 7.61 E -3.70 3690.61 5.89 N 5.60 E 4.04 3720.55 15.43 N 3.26 E 13.84 3749.16 26.55 N 0.57 E 25.28 3777.69 39.44 N 2.76 W 38.57 3806.07 54.16 N 7.01 W 53.90 3832.46 70.13 N 11.99 W 70.62 3856.87 87.51 N 17.72 W 88.91 3879.87 106.86 N 24.35 W 109.35 3901.50 128.31 N 31.66 W 132.01 12.35 RECEIVED 12.46 lO.97 MAR 2 $ 1997 9.77 A/a ka 011 & Gas Con;. Oommts io. 11.83 13.70 Anchoraue 15.59 15.88 14.41 3974.12 52.53 341.30 3921.60 4005.60 55.15 342.07 3940.17 4036.41 56.23 342.25 3957.54 4067.91 57.28 343.20 3974.81 4130.37 57.97 344.06 4008.25 151.46 N 39.48 W 175.59 N 47.46 W 199.81 N 55.26 W 224.97 N 63.08 W 275.58 N 77.94 W 156.42 181.83 207.27 233.61 286.36 12.42 8.55 3.54 4.18 1.60 4224.90 55.57 342.79 4319.18 57.04 342.87 4413.10 56.07 341.85 4504.92 55.00 342.63 4598.00 55.33 342.30 4060.05 4112.35 4164.12 4216.08 4269.25 351.36 N 100.49 W 426.31 N 123.64 W 500.99 N 147.39 W 573.08 N 170.48 W 645.93 N 193.50 W 365.42 443.86 522.21 597.90 674.29 2.78 1.56 1.37 1.36 0.46 4692.79 56.60 341.36 4784.85 56.16 343.78 4879.86 57.15 342.88 4970.98 55.93 343.69 5064.71 58.80 344.71 4322.30 4373.28 4425.50 4475.74 4526.28 720.56 N 218.00 W 793.69 N 240.96 W 869.72 N 263.73 W 942.53 N 285.60 W 1018.47 N 307.08 W 752.81 829.46 908.82 984.84 1063.75 1.57 2.24 1.31 1.53 3.20 5159.27 58.55 344.88 5252.82 56.87 345.25 5346.82 57.92 344.29 5439.26 56.09 343.41 5532.62 55.92 341.68 4575.44 4625.42 4676.07 4726.41 4778.61 1096.42 N 328.26 W 1172.83 N 348.65 W 1249.23 N 369.45 W 1323.70 N 391.01 W 1397.53 N 414.22 W 1144.50 1223.55 1302.71 1380.23 1457.62 0.31 1.83 1.41 2.13 1.55 5626.11 54.65 341.99 '4831.85 5719.66 55.06 342.70 4885.70 5814.87 56.03 343.07 4939.57 1470.55 N 438.18 W 1543.44 N 4_6.1.38 W 1618.47 N 484.48 W 1534.44 1610.93 1689.43 1.39 0.76 1.07 SPERRY-SUN DRILLING SERVICES SURVEY DATA Customer ... : SSD ALASKA Platform ... : GWI)YER BAY Slot/Well .. : 1 /PW1S MEASURED ANGLE DIRECTION DEPTH DEG DEG NORTHINGS EASTINGS VERTICAL FEET FEET SECTION DOG LEG 5906.85 57.81 342.92 4989.77 5999.77 56.49 343.57 5040.17 6093.04 54.51 344.66 5093.00 6142.00 55.02 344.72 5121.25 6155.33 53.11 344.44 5129.07 1692.17 N 507.02 W 1766.50 1766.91 N 529.53 W 1844.55 1840.84 N 550.58 W 1921.41 1879.41 N 561.13 W 1961.39 1889.81 N 564.00 W 1972.18 1.94 1.54 2.33 1.05 14.43 6186.98 52.41 343.30 6218.21 52.17 344.00 6249.52 52.69 344.18 6280.74 53.49 344.88 6312.30 54.83 343.79 5148.22 5167.33 5186.42 5205.17 5223.65 1914.01 N 571.00 W 1997.37 1937.72 N 577.96 W 2022.08 1961.59 N 584.76 W 2046.89 1985.65 N 591.42 W 2071.85 2010.28 N 598.33 W 2097.43 3.62 1.93 1.72 3.13 5.09 6342.14 55.32 343.37 6372.96 54.05 343.15 6468.07 49.64 343.53 6562.23 48.96 343.89 6655.97 47.25 344.00 5240.73 5258.54 5317.29 5378.69 5441.28 2033.75 N 605.24 W 2121.89 2057.83 N 612.49 W 2147.04 2129.46 N 633.93 W 2221.81 2197.98 N 653.95 W 2293.20 2265.03 N 673.25 W 2362.97 2.01 4.16 4.65 0.78 1.83 6750.11 47.03 342.69 6845.02 46.20 342.91 6939.82 44.81 340.89 7032.84 44.52 341.13 7127.90 42.65 341.28 5505.32 5570.51 5636.96 5703.11 5771.97 2331.14 N 693.03 W 2431.97 2397.03 N 713.43 W 2500.94 2461.30 N 734.42 W 2568.53 2523.13 N 755.70 W 2633.87 2585.17 N 776.81 W 2699.36 1.05 0.89 2.11 0.36 1.97 7220.74 41.97 341.70 7315.69 42.16 341.64 7410.47 41.11 341.79 7504.17 40.27 343.71 7598.46 39.96 343.30 5840.62 5911.11 5981.95 6053.00 6125.11 2644.43 N 796.65 W 2761.82 2704.82 N 816.66 W 2825.41 2764.61 N 836.42 W 2888.35 2822.94 N 854.54 W 2949.43 2881.19 N 871.79 W 3010.18 0.79 0.20 1.11 1.61 0.43 7690.31 39.46 342.81 6195.77 7785.37 39.59 343.62 6269.09 7877.83 40.20 344.79 6340.03 7970.02 40.01 344.00 6410.54 8065.41 39.78 343.77 6483.73 2937.33 N 888.89 W 3068.86 2995.25 N 906.36 W 3129.36 3052.31 N 922.50 W 3188.65 3109.51 N 938.47 W 3248.03 3168.28 N 955.45 W 3309.21 0.64 0.56 1.05 0.59 0.29 8159.35 39.73 343.00 6555.95 8253.90 39.59 342.10 6628.74 8348.71 39.33 340.59 6701.94 8441.07 38.69 342.55 6773.71 8535.52 37.74 342.73 6847.92 3225.85 N '972.63 W 3369.28 3283.42 N 990.72 W 3429.62 3340.50 N 1009.99 W 3489.83 3395.65 N 1028.38 W 3547.94 3451.42 N 1045.81 W 3606.36 0.53 0.63 1.05 1.50 1.01 8628.32 36.60 343.00 6921.86 8721.55 36.52 343.27 6996.75 8813.19 36.31 342.73 7070.50 3504.99 N 1062.33 W 3662.42 3558.14 N 1078.44 W 3717.96 3610.16 N 1094.35 W 3772.36 1.24 0.19 0.42 Customer ... : SSDALASKA Platform ... : GWDYERBAY Slot/Well .. : 1 /PW1S MEASURED ANGLE DIRECTION DEPTH DEG DEG 8907.32 35.86 343.01 7146.57 · 9000.37 35.50 343.35 7222.15 9091.73 35.07 343.18 7296.73 9185.84 34.05 343.17 7374.23 9279.03 33.25 341.81 7451.80 9372.70 31.49 342.53 9467.38 30.59 342.14 9561.80 28.47 342.37 9656.05 26.81 341.92 9719.32 25.97 343.39 9781.48 25.56 342.76 9843.30 24.87 342.52 9937.14 23.84 342.77 10028.99 22.42 341.74 10123.68 21.63 339.69 7530.91 7612.04 7694.19 7777.68 7834.35 7890.33 7946.26 8031.75 8116.22 8204.00 10217.93 20.59 339.30 8291.92 10309.36 18.67 337.20 8378.03 10403.29 17.84 337.23 8467.23 10496.63 17.81 336.83 8556.09 10558.28 17.27 336.88 8614.88 10651.62 15.56 337.99 8704.41 10746.20 11.05 347.90 8796.44 10840.33 9.65 350.15 8889.04 10933.03 7.52 358.07 8980.70 11024.41 3.06 32.53' 9071.68 11117.71 2.01 61.06 9164.89 11209.12 1.68 83.30 9256.26 11305.81 1.98 103.04 9352.90 11399.09 2.14 112.21 9446.12 11487.64 1.91 115.51 9534.61 11579.24 1.84 119.62 9626.16 11673.49 1.47 120.89 9720.38 11766.77 1.i2 126.27 9813.63 11859.50 1.04 131.82 9906.34 11954.78 0.79 133.93 10001.61 12047.74 0.53 155.77 12142.02 0.41 195.11 12236.82 0.57 237.27 10094.57 10188.84 10283.64 SPERRY-SUN DRILLING SERVICES SURVEY DATA NORTHINGS EASTINGS VERTICAL FEET FEET SECTION 3663.14 N 1110.68 W 3715.09 N 1126.38 W 3765.63 N 1141.58 W 3816.73 N 1157.03 W 3865.98 N 1172.56 W 3913.71 N 1187.92 W 3960.23 N 1202.74 W 4004.55 N 1216.92 W 4046.17 N 1230.32 W 4073.01 N 1238.71 W 4098.86 N 1246.58 W 4123.99 N 1254.43 W 4160.93 N 1265.98 W 4195.29 N 1276.96 W 4228.81 N 1288.68 W 4260.60 N 1'300.57 W 4289.14 N 1311.92 W 4316.26 N 1323.32 W 4342.57 N 1334.47 W 4359.65 N 1341.77 W 4384.01 N 1351.90 W 4404.64 N 1358.56 W 4421.24 N 1361.80 W 4434.96 N 1363.34 W 4442.99 N 1362.23 W 4445.89 N 1359.45 W 4446.82 N 1356.72 W 4446.61 N 1353.69 W 4445.58 N 1350.50 W 4444.32 N 1347.64 W 4442.94 N 1344.98 W 4441.57 N 1342.63 W 4440.42 N 1340.87 W 4439.32 N 1339.51 W 4438.29 N t338.40 W 4437.45 N 1337.76 W 4436.73 N 1337.67 W 4436.15 N 1338.15 W 3827.79 3882.07 3934.84 3988.22 4039.85 4089.99 4138.80 4185.33 4229.04 4257.16 4284.18 4310.51 4349.21 4385.28 4420.75 4454.61 4485.20 4514.46 4542.86 4561.32 4587.55 4609.23 4626.06 4639.64 4647.02 4649.00 4649.11 4648.04 4646.15 4644.12 4642.03 4640.05 4638.44 4637.00 4635.69 4634.70 4633.98 4633.56 DOG LEG 0.51 0.44 0.48 1.08 1.18 1.92 0.97 2.25 1.78 1.68 0.79 1.13 1.10 1.61 1.16 1.11 2.24 0.88 0.14 0.88 1.86 5.33 1.55 2.62 5.79 1.73 0.86 0.72 0.39 0.29 0.17 0.39 0.40 0.14 0.26 0.38 0.36 0.40 SPERRY-SUN DRILLING SERVICES SURVEY DATA Customer ... : SSDALASKA Platform ... : GWDYERBAY Slot/Well .. : 1 /PW1S MEASURED ANGLE DIRECTION TV]) NORTHINGS EASTINGS DEPTH DEG DEG FEET FEET 12297.10 0.71 2{5.55 10343.92 4435.83 N 1338.74 W 12372.02 1.05 251.94 10418.83 4435.42 N 1339.82 W 12467.32 1.26 271.40 10514.11 4435.18 N 1341.70 W 12562.77 1.39 282.28 10609.53 4435.45 N 1343.88 W 12622.75 1.35 301.01 10669.50 4435.97 N 1345.19 W 12681.00 1.32 312.00 10727.73 4436.77 N 1346.28 W THE DOGLEG SEVERITY IS IN DEGREES PER 100.00 FEET. N/E COORDINATE VALUES GIVE~ RELATIVE TO WELL SYSTEM REFEREe{CE POI~. TVD COORDINATE VALUES GIVEN RELATIVE TO WELL SYSTEM REFERENCE POi~ THE VERTICAL SECTION ORIGIN IS WELL ~EAD. THE VERTICAL SECTION WAS COMPUTED ALONG 343.35 (~UE). CALCULATION METHOD: ~INIMUI! CURVA~. 7 5/8" CASING SHOE @ 12362'~ FINAL SURVEY IS EXTRAPOLATION TO FINAL BIT DEPTH VERTICAL SECTION 4633.43 4633.35 4633.65 4634.54 4635.41 4636.49 DOG LEG 0.28 0.47 0.46 0.30 0.75 0.44 SPERRY-SUN DRILLING SERVICES BP EXPLORATION (ALASKA~), INC GW-YDER BAY EXPLORATION DOYON 14 PETE'S WICKED #~ 50-029-227377~1~ kK-MlVl-70024 04/Feb/1997 MagUTM VALUES: DECLINATION= 28.55 DIP ANGLE= 80.76 TOTAL FIELD STRENGTH= 57361 DATE OF MAGNETIC DATA= 01/27/97 MEASURED ANGLE DIRECTION DEPTH DEG DEG 0.00 0.00 0.00 126.22 0.19 4.97 208.57 0.17 234.42 298.87 0.25 324.42 388.86 0.08 184.76 478.21 0.36 250.60 567.11 0.29 265.87 657.19 0.35 286.98 745.32 0.40 309.36 836.64 0.31 331.62 926.40 0.24 341.95 1014.40 0.33 312.42 1107.55 0.24 349.40 1201.75 0.35 48.47 1296.74 0.21 16.46 1391.53 0.41 67.50 1484.29 0.12 52.19 1575.87 0.13 182.24 1670.92 0.32 187.14 1766.27 0.32 166.46 1860.61 0.41 197.56 1952.27 0.41 189.32 2045.33 0.41 160.77 2137.36 0.32 106.17 2231.05 0.47 '102.~7 2326.06 0.44 83 77 2418.41 0.49 112.33 2512.16 0.61 119.26 2604.65 0.70 139.74 2696.86 0.75 126.45 VERTICAL LATITUDE DEPTH FEET 0.00 0.00 126.22 0.21 N 208.57 0.27 N 298.87 0.36 N 388.86 0.45 N 478.21 0.30 N 567.11 0.19 N 657.19 0.25 N 745.31 0.53 N 836.63 0.95 N 926.39 1.34 N 1014.39 1.68 N 1107.54 2.06 N 1201.74 2.44 N 1296.73 2.80 N 1391.52 3.10 N 1484.27 3.28 N 1575.85 3.24 N 1670.90 2.87 N 1766.25 2.34 N 1860.59 1.77 N 1952.25 1.13 N 2045.31 0.49 N 2137.33 0.10 N 2231.02 0.05 S 2326.03 0.10 S 2418.38 0.21 S 2512.12 0.60 S 2604.61 1.28 S 2696.81 2.06 S DEPARTURE VERTICAL DOG FEET SECTION LEG 0.00 0.00 0.00 0.02 E 0.19 0.15 0.07 W 0.28 0.40 0.29 W 0.42 0.33 0.41 W 0.55 0.35 0.68 W 0.48 0.38 1.17 W 0.52 0.12 1.66 W 0.72 0.15 2.16 W 1.12 0.17 2.52 W 1.63 0.18 2.69 W 2.05 0.10 2.94 W 2.46 0.19 3.17 W 2.88 0.21 2.99 W 3.20 0.33 2.73 W 3.46 0.22 2.36 W 3.64 0.34 1.98 W 3.71 0.32 1.91 W 3.65 0.25 1.95 W 3.30 0.20 1.92 W 2.80 0.12 1.96 W 2.25 0.23 2.11 W 1.69 0.06 2.05 W 1.06 0.22 1.70 W 0.59 0.37 1.07 W 0.26 0.16 0.33 W 0.00 0.16 0.39 E -0.31 0.25 1.20 E -0.92 0.15 1.99 E -1.79 0.27 2.84 E -2.79 0.19 2791.86 0.95 135.63 2884.12 0.83 135.16 2978.00 0.86 139.05 3071.82 0.93 133.29 3165.09 0.99 131.22 3258.96 0.94 139.21 3352.61 1.04 153.76 3448.57 1.06 163.02 3474.51 1.17 162.24 3537.13 0.20 143.51 3568.17 2.05 340.84 3599.70 4.95 341.48 3629.52 8.22 341.94 3660.80 12.07 343.82 3692.50 16.20 345.76 2791.80 3.00 S 2884.05 4.02 S 2977.92 5.03 S 3071.72 6.09 S 3164.98 7.14 S 3258.84 8.25 S 3352.47 9.60 S 3448.42 11.23 S 3474.35 11.71 S 3536.97 12.41 S 3568.00 11.92 S 3599.47 10.10 S 3629.09 6.85 S 3659.87 1.59 S 3690.61 5.89 N 3.89 E -3.99 0.25 4.90 E -5.25 0.13 5.84 E -6.49 0.07 6.85 E -7.79 0.12 8.01 E -9.13 0.07 9.12 E -10.52 0.15 10.00 E -12.06 0.29 10.65 E -13.81 0.18 10.80 E -14.31 0.43 11.06 E -15.05 1.57 10.91 E -14.55 7.22 10.29 E -12.63 9.20 9.22 E -9.21 10.97 7.61 E -3.70 12.35 5.60 E 4.04 13.11 3724.02 20.12 346.57 3754.84 23.49 346.26 3786.32 26.52 344.87 3818.58 30.23 342.99 3849.83 34.50 342.41 3720.55 15.43 N 3.26 E 3749.16 26.55 N 0.57 E 3777.69 39.43 N 2.76 W 3806.07 54.16 N 7.01 W 3832.46 70.12 N 11.99 W ORiGiNAL 13.84 12.46 25.27 10.94 38.57 9.80 53.90 11.83 70.62 -I¥N!91 10 0§'I £6'L9SC M L£'CEOI S0'I C8'689C M 66'600I C9'0 I9'6E9C M EL'066 £S'0 85'69C£ M E9'EL6 6E'O 05'60£C M S9'§S6 6S'0 50'89EC M 99'8C6 S0'I S9'88IC M 69'E56 9S'0 SC'65IC M SC'906 99'0 99'990C ~ 89'888 C9'0 LI'0IOC M 8L'ILC' I9'I EP'696E M CS'9§8 II'I 9C'8885 M I9'9C8 05'0 09'SE85 M S9'918 6L'0 IC'I9LE M S9'96t t6'I SC'669E M IC'9LL 9C'0 98'£C95 ~ 69'ESL II'E CS'89S5 ~ I9'9£L 68'0 96'00SE M EP'CIL S0'I 96'I£9E M 50'C69 CS'I 96'E9C5 M SE'EL9 8L'0 6I'£6EE M S6'CS9 86'I 68'IEIE ~ 9E'S09 60'S 59'L605 M EE'86S CI'C SC'ILOE ~ IP'I6S EL'I 68'990E M 9L'98S C6'I L0'EEOE M S6'LLS 59'C LC'L66I M 00'ILS 99'9I LI'EL6I M 00'99S S0'I 8C'I96I M CI'I9S CC'5 09'I56I M LS'0SS ~6'I 69'99LI M E0'LOS L0'I 59'689I M 89'989' 9L'0 56'019I M 8C'I99 6C'I 99'9£SI M 8I'8C9 SS'I 89'L§9I M ~E'PI9 CI'E CE'08CI ~ I0'I6£ IP'I 0L'EOCI M S9'69£ £8'I ~S'£EEI M ~9'89C I£'0 0S'9~II M 9E'CE£ 05'£ SL'£90I M 80'LOC CS'I 98'986 M 09'S85 tC'I E8'806 M CL'C9E ~5'5 S~'658 ~ 96'095 LS'I IS'ESL ~ 00'815 99'0 65'9L9 ~ 0S'C6I 9C'I 06'L6S ~ 89'0£I LC'I I5'55S ~ 8£'L9I 9S'I S8'C99 M 99'CCI 8L'E E9'S9£ M 69'00I 09'I 9£'98E M 96'LL 8I'9 I9'££E M 80'£9 ~S'£ 95'LOE M SE'SS SS'8 ES'ICI M 99'L9 59'5I 59'9ST M 89'6C I9'9I 00'gCI ~ 99'IC 88'SI SC'60I M SC'95 6S'SI I6'88 M EL'LI ' M ~9'S6C£ IL'ELL9 SS'E~£ 69'8C M 0S'09£C 96'IOL9 6S'0~£ CC'6C M I9'£8E£ PA'CE99 0I'EPC 6S'6C M SC'ECSC S6'SSS9 00'CPC CL'6C M 8E'89IC CL'CCP9 LL'£PC 8L'6C M 0S'60IC SS'0I~9 00'99C I0'09 M 0C'ES0£ C0'09C9 6L'99C 05'0~ M 9E'S665 0I'6959 59'£9C 6S'6C M EC'L£6E LL'§619 I8'E9£ 99'6C N 6I'I88E II'SCI9 OC'CgC 96'6C M C6'EECE 00'CS09 IL'CPC LC'09 M 09'99L~ S6'I86S 6L'IPC II'I9 M I8'90L5 5I'II6S 99'I9C 9I'g9 N C9'9995 C9'098S 0L'IPC L6'IP N LI'S8S5 L6'ILLS 85'I9C S9'E9 N CI'EESE EI'£0LS EI'IP£ 5§'99 M 0£'I99E 96'9C9S 68'09C I8'9~ M E0'L6CE 5S'0LSS I6'E9£ 05'99 M CI'ICCE 5C'SOSS 69'E9C £0't~ N 50'§9CE 6E'I99S 00'99C §5'L9 M L6'L6IE 69'8LCS 68'£9C 96'89 N SP'6EIE 6E'LT£S ES'CPC 99'69 ~ E8'LSOE SS'8SES SI'CPC SO'PS N 9L'E£OE CL'095S LC'CPC IE'SS N 8E'OIOE 99'CE5S 6L'C9£ E8'PS N 99'S86I LI'S05S 8~'99C~ 69'ES N 6S'I96I 59'98IS 8I'99E 69'ES N EL'LC6I CC'L9IS 00'99E LI'ES N I0'PI6I ~5'89IS 0£'C9£ I9'5S N I8'688I L0'6EIS 99'99C II'£S N 09'6L8I SE'IEIS CL'99C E0'SS N £8'098I 00'£60~ 99'99£ IS'PS M I6'99LI LI'090S L~'C9£ 69'9S M 9I'569I LL'6869 E6'59E IC'LS N LP'CI9I LS'6C6~ L0'EP£ C0'9S M 99'£9§I 0L'S889 0L'gPC 90'SS M 9S'0LPI S8'I£89 66'I9C S9'9S M 8S'L6£I S9'8LL~ 89'I9C E6'SS ~ 69'C5CI I~'9EL9 IP'CPC 60'9S M 5E'6~5I L0'9L9~ 6E'99C 56'LS M g8'ELII E~'S59~ S5'S9C LC'9S N I~'960I S~'§LS9 88'~9C S~'CS N 99'8IOI 6E'9ES9 IL'99C 08'8S M 5S'596 9L'~L~P 69'C9C C6'§S N 5L'698 0S'§59~ 88'~9C ~I'LS M 69'E6L 8E'CLC9 8L'£9C 9I'9S N 9S'05L 0C'EEC~ 9C'IPC 09'9S M C6'S99 SE'69E~ 0£'E9C CC'SS N 80'ELS 80'9IE9 C9'E9£ 00'SS N 86'00S EI'9919 S8'IPC L0'9S M 0C'9g9 9C'EII9 L8'EPE ~0'LS M 9C'I§C S0'0909 6L'EPC LS'SS M 8S'~L5 SE'800~ 90'99C L6'LS M 96'9E5 I8'9L6C 05'£9E CE'AS M I8'66I 9S'LS6E SE'EP£ EE'9S N 8S'§LI LI'096£ £0'59£ SI'SS N 99'ISI 09'I56C 0C'IPC ES'ES N I£'85I IS'I06C LC'IP£ 09'89 N S8'90I 88'6L8C 50'I9£ 60'99 N 0S'L8 L8'9S8C 9I'IPC OE'6C L0'IP~8 IL'8~C8 06'CS58 SC'6SI8 I~'S908 EO'OL6L CS'LLSL LC'SSLL I£'069L 9~'86SL LI'90§L LP'OI~£ 69'SICL ~L'O55L 06'L5I£ 98'E£0L E8'6C69 II'0SL9 L6'S§99 CE'E9§9 L0'8999 96'EL£9 PI'CPC9 OC'EIC9 9L'0859 IE'8159 86'9819 CC'S§I9 00'5919 90'C609 LL'666S §8'906S L8'PI8S 99'6ILS II'9E9S 69'EC§§ 95'6£9S LE'6~I~ IL'990§ 86'0L69 98'6L89 S8'98L9 6L'5699 00'86S9 56'90S9 0I'CI99 8I'6IC9 LC'OCI9 I6'L909 I9'9£09 09'§009 EI'PL6C 89'596£ 9I'II6C SC'088C 8535.52 37.74 342.73 6847.92 3451.41 N 1045.81 W 3606.35 8628.32 36.60 343.00 6921.87 3504.99 N 1062.33 W 3662.42 8721.55 36.52 343.27 6996.75 3558.13 N 1078.44 W 3717.95 8813.19 36.31 342.73 7070.50 3610.16 N 1094.34 W 3772.35 8907.32 35.86 343.01 7146.57 3663.14 N 1110.67 W 3827.79 9000.37 35.50 343.35 7222.15 3715.09 N 1126.38 W 3882.06 9091.73 35.07 343.18 7296.73 3765.63 N 1141.57 W 3934.83 9185.84 34.05 343.17 7374.23 3816.73 N 1157.03 W 3988.22 9279.03 33.25 341.81 7451.81 3865.97 N 1172.56 W 4039.85 9372.70 31.49 342.53 7530.92 3913.71 N 1187.92 W 4089.98 9467.38 30.59 ' 342.14 7612.04 3960.22 N 1202.73 W 4138.79 9561.80 28.47 342.37 7694.19 4004.54 N 1216.92 W 4185.32 9656.05 26.81 341.92 7777.68 4046.16 N 1230.32 W 4229.03 9719.32 25.97 343.39 7834.36 4073.00 N 1238.70 W 4257.15 9781.48 25.56 342.76 7890.34 4098.85 N 1246.57 W 4284.17 9843.30 24.87 342.52 7946.27 4123.99 N 1254.43 W 4310.50 9937.14 23.84 342.77 8031.75 4160.92 N 1265.97 W 4349.20 10028.98 22.42 341.74 8116.21 4195.28 N 1276.96 W 4385.27 10123.68 21.63 339.69 8204.00 4228.80 N 1288.67 W 4420.74 10217.93 20.59 339.30 8291.92 4260.60 N 1300.56 W 4454.61 10309.36 18.67 337.20 8378.04 4289.13 N 1311.92 W 4485.20 10403.29 17.84 337.23 8467.24 4316.26 N 1323.31 W 4514.45 10496.63 17.81 336.83 8556.10 4342.56 N 1334.46 W 4542.85 10558.28 17.27 336.88 8614.88 4359.65 N 1341.77 W 4561.31 10651.62 15.56 337.99 8704.41 4384.00 N 1351.90 W 4587.54 10746.20 11.05 347.90 8796.44 4404.64 N 1358.56 W 4609.22 10840.33 9.65 350.15 8889.04 4421.23 N 1361.80 W 4626.05 10933.03 7.52 358.07 8980.70 4434.95 N 1363.33 W 4639.63 11024.41 3.07 32.53 9071.69 4443.00 N 1362.22 W 4647.02 11117.71 2.01 61.06 9164.90 4445.89 N 1359.44 W 4649.00 11209.12 1.68 83.30 9256.26 4446.83 N 1356.71 W 4649.11 11305.81 1.98 103.04 9352.90 4446.61 N 1353.67 W 4648.04 11399.09 2.14 112.21 9446.12 4445.59 N 1350.49 W 4646.15 11487.64 1.91 115.51 9534.62 4444.33 N 1347.63 W 4644.12 11579.24 1.84 ~119.6'2 9626.17 4442.95 N 1344.97 W 4642.03 11673.49 1.47 120.89 9720.38 4441.58 N 1342.62 W 4640.05 11766.77 1.12 126.27 9813.63 4440.43 N 1340.86 W 4638.44 11859.50 1.04 131.82 9906.35 4439.33 N 1339.50 W 4637.00 11954.78 0.79 133.93 10001.61 4438.30 N 1338.38 W 4635.69 12047.74 0.53 155.77 10094.57 4437.46 N 1337.74 W 4634.71 12142.02 0.41 195.11 10188.85 4436.74 N 1337.65 W 4633.99 12236.82 0.58 237.27 10283.64 4436.15 N 1338.14 W 4633.56 12297.10 0.71 245.55 10343.92 4435.83 N 1338.74 W 4633.43 12372.02 1.05 251.94 10418.83 4435.42 N 1339.82 W 4633.35 12467.32 1.26 271.40 10514.11 4435.18 N 1341.69 W 4633.65 12542.77 1.39 282.82 10589.54 4435.40 N 1343.42 W 4634.36 12622.75 1.35 301.01 10669.50 4436.10 N 1345.17 W 4635.53 EXTRAPOLATED TO TD: 12681.00 1.32 312.00 10727.73 4436.91 N 1346.26 W 4636.61 1.01 1.24 0.19 0.42 0.51 0.44 0.48 1.08 1.18 1.92 0.97 2.25 1.78 1.68 0.79 1.13 1.10 1.61 1.16 1.11 2.24 0.88 0.14 O.88 1.86 5.33 1.55 2.62 5.78 1.74 0.86 0.72 0.39 0.29 0.17 0.39 0.40 0.14 0.26 0.38 0.36 0.41 0.26 0.47 0.46 0.39 0.54 0.44 THE DOGLEG SEVERITY IS IN DEGREES PER 100.00 FEET THE VERTICAL SECTION WAS COMPUTED ALONG 343.350 (TRUE) BASED UPON MINIMUM CURVATURE TYPE CALCULATIONS. THE BOTTOM HOLE DISPLACEMENT IS 4636.65 FEET, IN THE DIRECTION OF 343.120 (TRUE) ORIGINAL $99~98,3 PETE'S WICKED 3~N 2Q' 97 P£~'s ~CK~O ~ ' , % 8:16 NoP..,,zO1 P.02 ... AS-STAKED'CONDUCTOR , ,' "P <:#~ eEB^..W/RiD ~zzY) . I, DAT~ .OF SURVEY: jANUARY 16, '1997, 2. REFERENCE FIELD 3,'ALASKA' STA~ PLANE COORDtNA~ · ~E ZONE 4,'. AL~A, NAD27, ~, HORIZONTAL/~RTICAL CONTROl, IS BASED ON T-FAO MONUMENTS T-1.AND T 2, 5, ELEV~ONS AR~ BAS[O ON BP DA~ m.S.L, S. UE~ PAD SCALZ rA~T~ ~S O,ggg9244. .. . , . . Vd~Hlfl PRoT~AC~TED' SEC, '.1.~ T. 12.:N,,,R, 1~, ,E:~, .UMIAT.M£t~IDIA. N, ALASKA mmm 0 !:! I I__1__11~ [3 SEI::IVI CIcc To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contact No. /.o~ 7Y'F Contems: Washed & Dried From: Shipment Includes: Process Depth Start Process Date Start Total Number of Samples Included in this Shipment Shipment Number c~c>~---o/q- 7 Comments E/V~ ~ 1~ ~c& BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Process Depth End Process Date End 7 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company ~,. i: >, . ~. .? .: Contact No. To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 c[-~-- API#50-029-22737-00 Gwyder Bay, Alaska .,~ Shipment Includes: Process Depth Start [~ qo(~ ~ IZ.q/O Process Depth End Process Date Start ~ -{g'-~ ~ Process Date End Total Number of Samples Included in this Shipment ~ / Shipment Number ~90~- Comments 5631 Silverado Way, Unit (3, Anchorage AK 99518-1654 * (907)563-3256 * Fax (907)563-7252 A Dresser Industries, Inc. Company .. I"1 I=11/I,-I N I~ =; I::= I=IV ! Contact No. /z~ 7~' / To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Atto: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: Shipmem Includes: Process Depth Start Process Date Start Total Number of Samples Included in this Shipment Shipment Number OO °o- O~ ~ - 5' Comments BP Exploration (Alaska) Inc. Pete' s Wicked # 1 API#50-029-22737-00 Gwyder Bay, Alaska Process Depth End Process Date End 5631 Silver'ado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company /'_ ~. ~ ~,,. ~ ;, ' ; 0 I::111--I--I I~i !~ ~: IE I::lV !r- I:::: c:l Contact No. ,~'<~ FY/ To: State of Alaska (AOGCC) Attn: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Atto: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start //t/Id"//~O Process Date Start ~-/2- ~ ~) Process Depth End Process Date End Total Number of Samples Included in this Shipment Shipment Number g)Oo°'~9[ ~ - Y Comments / Z~, ~'o -1~o7o _Z--zo 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company _~ .... ;. .[ C] I::il I_1_11~1 13 SlEI:IVi C ~:: S Contact No., //~&// To' State of Alaska (AOGCC) Attn: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start /O 7o d//o q/o Process Depth End tl.r g,, /1// 4/0 Process Date Start ~- t't/- ~ 7 Process Date End 3' -/,2- ?,2 Total Number of Samples Included in this Shipment Shipment Number F2cg~O2o~f Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company _ Contact No. To; State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start Process Date Start Process Depth End Process Date End Total Number of Samples Included in this Shipment Shipmem Number tY cgff--- O ~ o -' J' Comments £ 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company ri !::t, I I__1__ I ~ G Contact No. yzV~/ To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll . 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents' Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipmem Includes: Process Depth Start/~,¢/~'° Process Depth End Process Date Start Z -/3- ? ? Process Date End Total Number of Samples Included in this Shipment Shipmem Number 00~- oZo - .9 Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company _ r'! F:! I I_1_ I ffi I::S S I:: F1V ! C ES S To; State of Alaska (AOGCC) Attn: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contact Contents: Washed & Dried Shipment Includes: Process Depth Start Process Date Start From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Process Depth End Process Date End Total Number of Samples Included in this Shipment Shipmem Number Cormnents 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company - ~ . ...- Contact No. /z~ ;z~ / To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked # 1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start ~0/ ?t~ /~ 70 t3 Process Date Start Process Depth End Process Date End Total Number of Samples Included in this Shipment Shipmem Number 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company Contact No./f-t/',~ / To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Atto: Steve Carroll 5631 Silvemdo Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start Process Date Start Total Number of Samples Included in ~tis Shipment Shipment Number (29c7 ~ - O [ 3 ~ /c Process Depth End ~/~o '"~?P Process Date End 7 -~'"' ?~ Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company . / -" ~ ~ ,., ...- /'- :,/ / -:,/ I~l FR I I..L- ! rIJ I~ SEE FIV I r' I=: ~ To: State of Alaska (AOGCC) At-tn: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contact No. Contents: Washed & Dried Shipment Includes: Process Depth Start Process Date Start From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Total Number of Samples Included in .this Shipment Shipment Number OO ~- ~' 1.3 - J' Comments Process Depth End Process Date End 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company fr. ~' i ,_' / CIF:II I_1_1 I~1 G SE~I:IVI C li~ g Contact No. /~ta ~ / To: State of Alaska (AOGCC) Attn: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: Shipment Includes: ?roccss I)at start Total Number of Samples Included in this Shipment Shipment Number__ tPorq- t~/J -.3" BP Exploration (Alaska) Inc. Pete's Wicked # 1 API#50-029-22737-00 Gwyder Bay, Alaska Process Depth End Process Date End Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563°3256 · Fax (907)$63-7252 A Dresser Industri~, Inc. Company /; 0 F:il I_1--1 ~ 13 S I:: I:tV I C I::: S So./ To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Atto: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start 7//0 / ?/gO Process Depth End 7ffF-~/?oa.cO Process Date Start Process Date End. Total Number of Samples Included in this Shipment z¢ Shipment Number Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company ; .': ! To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start Process Date Start Process Depth End Process Date End Total Number of Samples Included in this Shipment Shipment Number 019 ~,- 0 [ ~j Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company MEMORANDUM TO: State of Alaska Alaska Oil and Gas Conservation Commission David Johns~ DATE: March 2, 1997 ~-~ - 0 Chairman ~ THRU: Blair Wondze!l, P. !. Supervisor FROM- Bobby Foster. ~-; SUBJECT' Petroleum Inspector FILE NO: PI91CBEE.doc P & A Surface Plugs BPX - Gwyder Bay Unit Exploration Wells Listed Below Sunday, March 2. 1997: Pete's Wicked # 1-PTD # 97-0010 - I trveled this date to BPX's exploration location and inspected the top of the cement plug in the cut off casing was level with the top of the casing and to insure that the casing was cut off 3' below the tundra level. The cement was in place and a plate was welded over the casing with the name of the oil company, the footage from the South and East control lines, section, township, range and meridian bead welled on the plate. Pete's Wicked # 2 - PTD# - NOT ISSUED - This well was not drilled - only 80' of conductor pipe was set. A 10' cement plug was placed at the top of the casing and a plate with ail information as described above was in place. Eiger #1- PTD# - NOT iSSUED - This welt was not drilled - only the 80' of conductor was set. A t0' cement was placed at the top of the casing and a plate with all information as describe above was in place. Gravel will be placed in the cellars and the location will have to be inspceted this summer to check for subsidience and trash on thelocation. Summary: i inspected the cut off casing on above listed wells to insure that cement was in place and theP & A marker plates were welded on and required information was bead welded on them. All passed inspection. Attachment: Pictures Unclassified X__ Confidential (Unclassified if doc. removed ) STATE OF ALASKA ALASKA ulL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Vadance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1363' NSL, 2706' WEL, SEC. 15, T12N, R13E At top of productive interval N/A At effective depth 538' NSL, 4048' WEL, SEC. 10, T12N, R13E At total depth 541' NSL, 4052' WEL, SEC. 10, T12N, R13E 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE - 50.4' 7. Unit or Property Name Gwyder Bay Exploration 8. Well Number Pete's Wicked #1 9. Permit Number 97-10 10. APl Number 50-029-22737 11. Field and Pool Gwyder Bay 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner 12681 feet 10728 feet 12472 feet 10517 feet Length Size 80' 20" 3434' 10-3/4" 12322' 7-5/8" Plugs (measured) Junk (measured) Cemented 290 sx Coldset II 1331 sx Coldset III, 345 sx Class 'G' 375 sx Class 'G' 6-3/4" Open hole from 12352' to 12681' MD MD 114' 3464' 12352' TVD 80' 3464' 10399' Perforation depth: measured N/A true vertical N/A ORIGINAL Tubing (size, grade, and measured depth) N/A Packers and SSSV (type and measured depth) N/A FEB 28 1997 0i! & Gas Cons, Commi~ion .Anchorage 13. Attachments [] Description summary of proposal [] Detailed operations program [] BOP sketch 14. Estimated date for commencing operation February 23, 1997 16. If proposal was verbally approved Blair Wondzell Name of approver 02/21/97 Date approved 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Contact Engineer Name/Number: Floyd Hemandez, 564-5960 Prepared By Name/Number: Kathy Campoamor, 564-5122 17. I hereby certify that the fore~ true, nd correct to the best of my knowledge Signed David Nims Title Drilling Superintendent Commission Use Only Conditions of Approval: Notify Commission so representative may witness Plug integrity ,/" BOP Test ~ Location clearance__ Mechanical Integrity Test__ Subsequent form required 10- ./-~)? Original Signed B~ Approved by order of the Commission [,-c;,.,a W. J0hnstor, Commissioner I Approval NO. ~)Q)'~ Submit/In :l'~'iplicat'e Form 10-403 Rev. 06/15/88 PETE'S WICKED #1 ABANDONMENT PROGRAM The following program will be carried out at the completion of seismic checkshot survey operations on Pete's Wicked ¢1. Please contact AOGCC slope rep. prior to abandonment as they are likely want to witness at least some of the operation as well as verifying the condition of the site prior to final abandonment. Abandoning The Reservoir Interval. Plug ¢1. According to the AOGCC regs,uncased portions of the wellbore must be plugged with cement in a manner that ensures that all hydrocarbons are confined to their respective indigenous strata and are prevented from migrating into other strata or to surface. The plug will consist of 15.8 ppg, Class G cement. . After finishing checkshot survey operations, RIH with open ended drillpipe and lay a balanced cement plug (plug ¢1) from the openhole TD (12,681' MD) to 12,142' MD. POOH to 12,000' MD and reverse circulate. This should remove any contaminated mud and cement. After approx 8 hrs waiting for plug ¢1 to set, verify the location of the plug by tagging it. POOH laying drillpipe. NOTE: The AOGCC regs also require that intervals below and betwen plugs must be filled with a fluid of a density that equals or exceeds the fluid density used to drill that interval. A 10.0 ppg mud or heavier should be left throughout the wellbore. Abandoning the 7-5/8" x 10-3/4" Annulus. Plug ¢2 The AOGCC regs require that all annular space in communication with openhole and extending to the surface must be plugged with sufficient cement to effectively seal the annular space in a manner satisfactory to the commission. The 7-5/8" x 10-3/4" casing annulus will be abandoned by downsqueezing Coldset II cement and placing it from 37' MD to 3464' MD. , While waiting on cement plug ¢1 to set, rig up to 7-5/8" by 10-3/4" annulus and down squeeze Coldset II cement into annulus to place cement (plug ¢2) inside annulus from 37' MD to 3464' MD. Pressure test annulus to 1000 psi after allowing cement to set. NOTE: If the downsqueeze does not sufficiently abandon the 7-5/8" x 10-3/4" annulus. Then it may be necessary to squeeze off the 10-3/4" shoe by perforating the 7-5/8" at approximately 3460' MD and placing a 7-5/8" EZSV above the perforation, then squeezing away a sufficient amount of cement to isolate the 7-5/8" x 10-3/4" annulus. Surface Abandonment. Plug #3. The AOGCC regs requires a surface cement plug at 150' in length with the top of the plug 5' or less below rig grade elevation and within the smallest casing extending to the surface. Plug #3 will be balanced from 200' MD to 37' MD inside the 7-5/8" casing. , Pickup 7-5/8" bridge plug on 3-1/2" drillpipe. RIH and set bridge plug at 200' MD. Pressure test bridge plug to 1000 psi. , RIH with drillpipe to top of 7-5/8" bridge plug and set a balanced Coldset II cement plug extending from top of bridge plug to 37' MD (3' below ground level). 5. Nipple down BOPE. Nipple down wellhead. 6. Cut and removal all casing strings to 3' below ground level. 7. Install marker plate on top of 20" casing stub. NOTE: The following information must be bead-welded directly to the marker plate: BP Exploration Pete's Wicked #1 1364' FSL, 2706' FEL Section 15, T12N, R 13E Umiat Meridian , Move rig to next well. Will complete abandonment of the PW #1 cellar and the other 2 conductors on the ice pad with Tool Service and Veco. Fill cellars with soil from original excavation. Pete's Wicked #1 P&A Diagram Ground l,evel ' All casing strings cut at 3' below ground level 20" Conductor @ 114 Plug g2 (37' - 3464' MD) 841 sx (144 bbls) of 14.9 ppg Coldset II Plug g3 (37'- 200' MD) 7-5/8" Bridge Plug ~ ~ ! 45 sx (7.5 bbls) of 14.9 ppg Coldset II @ 200' MD ~ .......... 10-3/4" 45.5g Casing @ 3464' MD ':::'::::mt' "" 'iii'iii'~' ""-- Top oflntermediate Cement Job @ 9,343' MD · iiii::i::~::!i!i!i! Top of Kuparuk Sand @ 10,343' MD, ~.~.;.:.i~]..~..' 7-~ CEMENT IN PLACE PRIOR TO ABANDONMENT 15.8PPG CEMENT Coldset II Cement 10.0PPG MUD FEB 28 1997 .~a~ka Oil & Gas Cons. Commission An~orag~ Top of Cement Plug gl @ 12,040' MD Top of Sag @ 12,342' MD 7-5/8" 29.7g Casing @ 12,352' MD Cement Plug gl 140 sx (30 bbls) of 15.8 ppg Class G Top of Ivishak @ 12,471' MD 6-3/4" Openhole TD @ 12,681' MD ;te's Wicked #1 Surface P&A Dir,=,(am Ice Pad Level Tundra Ground Level 12" Ice Pad 20" Marker Plate Insulated Cellar (Removed to top 6" of Coldset II Slurry 4" Insulation Panels (Blue Board) Excavated Original Soil late 20" Conductor cut to 3' below ground level 10-3/4" Casing cut to 3' below ground level 7-5/8" Casing cut to 3' below ground level 24" X 30" Insuated Line Pipe (20' long) Stop Gussets for 24" pipe (27' from top of conductor) 20"X 10-3/4" annulus cemented with 12.2 ppg Class III slurry 10-3/4" X 7-5/8" annulus cemented with 14.9 ppg Class II slurry 32" Hole 7-5/8" casing cemented with 14.9 ppg Class II slurry 50 bbls (290 sx) of 14.9 ppg Coldset II slurry to cement conductor and cellar floor. 20" 94# NT-60LE Conductor (80' long) 10-3/4" 45.5# L-80, BTC Surface Casing 7-5/8" 29.7# L-80 Mod BTC Casing =jJ =i 'i' CI !::! I I--I--I N C~ Contact No./~'-/ To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Atto: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipmem Includes: Process Depth Start Process Date Start '2~7~'q~''' ~7 Process Depth End Process Date End Total Number of Samples Included in this Shipment Shipment Number Og$ -'O00 ~ "5 Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company /- r-1 FI. I I..1_ I ~ 13 SEF:IV! C E S; ro~ State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Atto: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start Process Date Start Process Depth Process Date End Total Number of Samples Included in this Shipment Shipment Number Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries, Inc. Company · WAYBILL q'. Mail Invoices To: Sperry-Sun Drilling Services Date Shipped: MTO # ~r-~-¢__~'~...~ 5631 Silverado Way, Suite G Time Shipped: Anchorage, AK 99518-1654 TO I FROM I (delete non-applicable) TO I FROM (delete non-applicable) Sperry-Sun Drilling Services ~r~6~ o ~/~,¢-~/<.~ ~,~ c-C~) Shipped from: 5631 Silverado Way, #G Anchorage, AK 99518-1654 CARRIER & WAYBILL #: CLIENT & JOB SPECIAL INSTRUCTIONS/COMMENTS: R~SON FOR SHIPMENT I~M NO. Q~ PART ¢ SERIAL ¢ DESORIP~ON 5 7 9 ~0 ~2 ~4 ~5 18 20 NOTE: SPECIAL CONDmONS (indic~e applicable) 1. Inner Packages in Item(s) comp~ with prescri~d Sp~ications listed on A~ached Ship,rs Declaration 2. Inner Packages in Item(s) comp~ with prescribed S~c,bations for "Flammable Solids Dangerous G~ds" S~ A~ached Ship,rs Declaration ;3. Inner P~kages in Item(s) comp~ with prescribed S~c~bations for "Radioactive Materials Dangerous Goods" S~ A~ached Ship,rs Declaration Vehicle Must DisCay ~di~ctive Placards WHITE - Recipient YELLOW - Carrier PINK - Originator GOLD - Originator MEMORANDUM TO: David Joh~~ Chairman THRU: Blair Wondzell, P. I. Supervisor State of Alaska Alaska Oil and Gas Conservation Commission DATE: February 24, 1997 FILE NO: NHGJBWEE.DOC FROM' Lou Grimaid~,~.,. SUBJECT: Petroleum In~"pector Open Hole/Shoe Cement plug BPX Petes Wicked #1 Gwydyr Bay unit PTD # 97-10 CONFIDENTIAL Sunday, February 23, '!997; I witnessed the verification of placement of the Open Hole cement plug on BP× exploratory well Pete's Wicked #1. Note: All measurements mentioned in this report are from R.K.B. With a elevation of 34'. According to the IADC this was a balanced plug laid from T.D. at 12681' and consisted of 30 barrels of class "G" cement. The estimated top of cement was well above the 7 5/8" shoe at 12,352'. ! arrived to find the rig standing by approximately one joint off the expected top of cement. The tag of the cement was made with a mule shoe and T.O.C. was at 12,045 (7 5/8' casing shoe at 12,352). A 1000 psi pressure test of the 7 518" by 10 3/4" annulus was attempted but within 10 minutes the pressure had bled down to approximately 550 psi. This annulus had been cemented with coldset #2 and the sample at surface seemed well setup. It was decided to allow 6 hours more for the cement to set up. The annulus will be retested then. Chuck Scheve A.O.G.C.C. inspector will continue with this plug job (see YHGKBEE.DOC). Summary; I witnessed the verification of placement of the Open Hole cement plug on BPX exploratory well Pete's Wicked #1. The annulus plug had a leakoff on its pressure test. Attachments; NHGJBWEE.XLS cc; NONE CONFIDENTIAL STATE OF ALASKA ALASKA OIL AND GAS CONSER VA TION COMMISSION Plug And Abandonment Report Operator: BPX Operator Rep.: Richard Bordes/Greg West Lease No.: Well No.: Total Depth: Sec. T-R 12681 Date: 2/23/97 Well Name: Petes Wicked #1 PTD No.: 97-10 Sec15 T12, R 13E Meridian: Umiat Elevation: 34 Mud Wt.: 10 ppg. CASING DATA: Drive Pipe: 20 O.D." Set @: 115 ft. With Conductor: O.D." Set @: ft. Surface: Intermediate: 7 5/8 O.D." Set @: 12352 ft. Prodctn: 10 3/4 Penetration O.D." Set @: O.D." Set 6: 3464 ft. PLUGGING DATA: 1.Open Hole Plugs:2/23/97 30 bbl's 15.8 "G" from TD @ 12681 to 12,045 (tagged with mule shoe on drillpipe). Tagged and set 11K down "OK".(L.G.) 2. Open Hole Isolation Plugs: 3. Perforation Plugs: 4.Annulus Plugs:2/23/97 Attempted 1000 psi test on 7 5/8 by 10 3/4. pressure bled down. W.O.C. (L.G.) 5. Casing Stub Plugs: 6. Surface Plug: Casing Removal: " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet REMARKS: Open Hole plug extends up through 7 5/8 shoe. Distribution: orig - Well File c - Operator c- DNPJDOG c- Database c - Rpt File c- Inspector Inspector (s): Louis R. Grimaldi FI-000 (Rev. 3/93) NHGJBWEE.XLS MEMORANDUM TO: THRU' Blair Wondzell, P. !. Supervisor State of Alaska Alaska Oil and Gas Conservation Commission DATE' February 24, 1997 FILE NO: yhgkbxee. DOC FROM: Chuck Scheve, ~.5 SUBJECT: Petroleum Inspector Surface Plug Petes Wicked #1 Gwydr Bay Unit PTD #97-10 Monday February 24,1997: I traveled to BPXs Petes Wicked #1 exploratory well and witnessed the setting and testing of a bridge plug in this well. An EZSV with bridge plug kit was set in the 7 5/8 casing at 200' RKB. The bridge plug was then pressure tested to 1000 psi and tagged with all available drill pipe weight. Cement was then circulated from the bridge plug to surface. The 7 5/8 by 10 3/4 annulus that had been down squeezed with arctic set #2 cement was pressure tested to 1000 psi for 30 minutes with no pressure loss. SUMMARY: I witnessed the setting and testing of a bridge plug and the testing of the annulus plug in BPXs Petes Wicked #1 exploratory well. Attachments: nhgjbwee Unclassified X Classified Unclassified with Document Removed STATE OF ALASKA ALASKA OIL AND GAS CONSER VA TION COMMISSION Plug And Abandonment Report Operator: BPX Operator Rep,: Richard Bordes/Greg West Lease No,: Well No.: Total Depth: Date: 2/23/97 Well Name: Peres Wicked #1 PTD No.: 97-10 Sec. T-R Sec15 T12, R 13E Meridian: Umiat 12681 Elevation: 34 Mud Wt.: 10 ppg. CASING DATA: Drive Pipe: 20 O,D," Set @: 115 ft. With Penetration Conductor: O.D." Set @: ft. Surface: 10 3/4 O.D." Set @: Intermediate: 7 5/8 O.D." Set@: 12352 ff. Prodctn: O.D." Set@: 3464 f. PLUGGING DATA: 1 .Open Hole Plugs:2/23/97 30 bbl's 15.8 "G" from TD ~ 12681 to 12,045 (tagged with mule shoe on drillpipe). Tagged and set 11K down "OK".(L.G.) 2. Open Hole Isolation Plugs: 3. Perforation Plugs: 4.Annulus Piugs:2/23t97 Attempted 1000 psi test on 7 5t8 by 10 3/4. pressure bled down. W.O.C. (L.G.) 2/24/97 pressure tested 7 5/8 by 10 3/4 to 1000 psi for 30 minutes 5. Casing Stub Plugs: 6. Surface Plug: Casing Removal: Set EZSV with bridge plug kit at 200' RKB and pressure tested same to 1000 psi " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet REMARKS: Open Hole plug extends up through 7 5/8 shoe. Distribution: odg - Well File c - Operator c- DNRIDOG c- Database c- Rpt File c- Inspector Inspector (s): Louis R. Grimaldi Chuck Scheve FI-000 (Rev, 3/93) NHGJBWEE,XLS MEMORANDUM TO: David Jo~ Chairman THRU: Blair Wondzell, P. I. Supervisor State of Alaska Alaska Oil and Gas Conservation Commission DATE: February 24, 1997 FILE NO: NHGJBWEE.DOC FROM: Lou Grimald~,',.~_,~. SUBJECT: Petroleum I ns~pector Open Hole/Shoe Cement plug BPX Petes Wicked #1 Gwydyr Bay unit PTD # 97-10 CONFIDENTIAL Sunday, February 23, '1997; I witnessed the verification of placement of the Open Hole cement plug on BPX exploratory well Pete's Wicked #1. Note: All measurements mentioned in this report are from R.K.B. With a elevation of 34'. According to the IADC this was a balanced plug laid from T.D. at 12681' and consisted of 30 barrels of class "G" cement. The estimated top of cement was well above the 7 5/8" shoe at 12,352'. I arrived to find the rig standing by approximately one joint off the expected top of cement. The tag of the cement was made with a mule shoe and T.O.C. was at 12,045 (7 5/8' casing shoe at 12,352). A 1000 psi pressure test of the 7 5/8" by 10 3/4" annulus was attempted but within 10 minutes the pressure had bled down to approximately 550 psi. This annulus had been cemented with coldset #2 and the sample at surface seemed well setup. It was decided to allow 6 hours more for the cement to set up. The annulus will be retested then. Chuck Scheve A.O.G.C.C. inspector will continue with this plug job (see YHGKBEE.DOC). Summary; I witnessed the verification of placement of the Open Hole cement plug on BPX exploratory well Pete's Wicked #1. The annulus plug had a leakoff on its pressure test. Attachments; NHGJBWEE.XLS cc; NONE CONFIDENTIAL Operator: BPX Operator Rep.: Lease No.: STATE OF.~ LASKA ALASKA OIL AND GAS CONSERI/ATION COMMISSION Plug And Abandonment Report Richard Bordes/Greg West Well No.: Sec. T-R Total Depth: 12681 Date: 2/23/97 Well Name: Petes Wicked #1 PTD No.: 97-10 Sec15 T12, R 13E Meridian: Umiat Elevation: 34 Mud Wt.: 10 ppg. CASING DATA: Drive Pipe: 20 O.D." Set @: 115 ft. With Conductor: O.D." Set 6: ft. Surface: Intermediate: 7 5/8 O.D." Set 6: 12352 ft. Prodctn: 10 3/4 Penetration O.D." Set 6: 3464 ft. O.D." Set 6: ft. PLUGGING DATA: 1.Open Hole Plugs:2/23/97 30 bbl's 15.8 "G" from TD @ 12681 to 12,045 (tagged with mule shoe on drillpipe). Tagged and set 11K down "OK".(L.G.) 2. Open Hole Isolation Plugs: 3. Perforation Plugs: 4.Annulus Plugs:2/23/97 Attempted 1000 psi test on 7 5/8 by 10 3/4. pressure bled down. W.O.C. (L.G.) 5. Casing Stub Plugs: 6. Surface Plug: Casing Removal: " Casing Cut@ Feet " Casing Cut@ Feet " Casing Cut @ Feet " Casing Cut@ Feet REMARKS: Open Hole plug extends up through 7 5/8 shoe. Distribution: orig - Well File c - Operator c- DNR/DOG c- Database c - Rpt File c- Inspector Inspector (s): Louis R. Gdmaldi FI-000 (Rev. 3/93) NHGJBWEE3(LS BP Exploration Pete's Wicked Rztt'l one Feb. 1997 WELL SEISMIC REPORT Company - BP Exploration Well - Pete's Wicked Field - Wildcat Borough - Prudhoe Bay Run - One API number - 50-029-22737 Well Loc. - State -Alaska Acquired -Feb. 21. 1997 surface 1363' FSL & 2706' FEL Section: 15 Township: 12N Range: 13 E Permanent Datum/Seismic Reference - Mean Sea Level (MSL) Elevation of Permanent Datum: 0.0 Ft. Elevation of Ground Level: 16.4 Ft. Elevation of Kelly Bushing: 51.7 Ft. Driller's Depth: 12681.0 Ft. Logs Measured From: KB Bottom Logged Intv. : 12690 Ft. Survey Started: 18: 15 Logging Unit: 8317 Recorded by: Fournier Log Analyst: Sines Drilling Measured From: KB Top Logged Interval: 1000. Ft. Survey Completed: 20: 00 Location: PrudhoeBay Witnessed by: Haywood Processing Job Number: 97094 Source Description: 1 Litton 315 vibe truck from Geco-Prakla Source Location: 10 points over the well bore. Directional Data: Sperry Sun Processed a t Schlumberger Wel 1 Services Alaska Interpretation Center 500 W. International Airport Rd. Anchorage, Alaska 99516 (907) 562-2654 BP Exploration Run 1 Pete's Wicked February 21,1997 CONTENTS i · ACQUISITION INFORMATION SEISMIC REPORT Describes source and Geophone locations, applies geometrical corrections and computes Average and Interval Velocities for the selected levels. 3. -PLOTS Plots of the check shots, and Time /Depth Curve 4. - FIELD REPORTS 5. - TOOL SPECIFICATIONS, MISCELLANEOUS INFORMATION · POUCHES Contain plots of the of time/depth pairs Velocity Quick look, field prints & floppy All interpretations are opinions based on inferences from electrical or other measurements and we cannot, and do not guarantee the accuracy or correctness of any interpretations, and we shall not, except in the case of gross or willful negligence on our part, be liable or responsible for any loss, costs, damages or expenses incurred or sustained by anyone resulting from any interpretations made by any of our officers, agents or employees. These interpretations are also subject to our general terms and conditions as set out in our current price schedule. Have a nice day! BP Expl ora ti on Pete's Wicked #1 Run 1 February 21, 1997 Processing Notes Schlumberger acquired a check shot survey for BP exploration on their Pete's Wicked #1 well. The data were acquired using the Schlumberger SAT to record the downhole signal and one Litton Vibrator for the surface source. Ramona Sines GeoQuest Anchorage, Alaska ANALYST: R. SINES 5-MAR- 97 18:14:22 PROGRAM: GSHOT 007.E09 * SCHLUMBERGER * . . ******************** VELOCITY SURVEY SUMMARY COMPANY : BP EXPLOP~ATION WELL : PETE WICKED FIELD : WILDCAT COUAV~Y : NORTH SLOPE STATE : ALASKA COUNTRY : USA REFERENCE: 97041 LOGGED : 21-FEB-97 ****************************** SURFACE GEOMETRY TABLE ******************************* ELEVATION OF KELLY BUSHING (KB) ABOVE MEAN SEA LEVEL ELEVATION OF SEISMIC REFERENCE DATI/M (SRD) ABOVE MSL ELEVATION OF GROUND LEVEL ABOVE SRD VELOCITY OF MEDIUM FROM SOURCE TO SURFACE SENSOR VELOCITY OF MEDIUM FROM SOURCE TO SRD 51.70 FT 0.00 FT 16.40 FT 10000.00 FT/SEC 10000.00 FT/SEC ****************************** SOURCE POSITION TABLE ******************************** ******************************************************************************************* ******************************************************************************************* SOURCE ELEVATION ABOVE SRD 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2 0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT SOURCE DISTANCE FROM WELLHEAD 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4679.7 FT 4579.2 FT 4579.2 FT 4579.2 FT 4579.2 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514 0 FT 4514 0 FT 4514 0 FT 4446 7 FT 3873 6 FT 3240 2 FT 2662 1 FT 1899.3 FT 1899.3 FT 1044.3 FT 1044.3 FT SOURCE AZIMUTH FROM NORTH 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG DEPTH RANGE FROM TO 99999.0 12611.0 12599.0 12543.0 12470.0 12381.0 12341.0 12300.0 12030.0 11591.0 11429.0 11389.0 11349.0 10942.0 10938.0 10898.0 10858.0 10519.0 10381.0 10341 0 10301 0 10280 0 10240 0 10200 0 9199 0 8499.0 7907.0 7485.0 6499.0 6047.0 4979.0 12611.0 12599 0 12543 0 12470 0 12381 0 12341 0 12300 0 12030 0 11591 0 11429 0 11389 0 11349 0 10942 0 10938.0 10898.0 10858.0 10519.0 10381.0 10341.0 10301.0 10280.0 10240.0 10200.0 9199.0 8499 0 7907 0 7485 0 6499 0 6047 0 4979 0 4646.0 FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT ****************************** SURFACE SENSOR TABLE ********************************* ******************************************************************************************* ******************************************************************************************* SURFACE SENSOR ELEVATION ABOVE SRD 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2 0 FT 2 OFT 2 OFT 2 0 FT 2 OFT 2 0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT 2.0 FT SURFACE SENSOR DISTANCE FROM WELLHEAD 4697 7 FT 4697 7 FT 4697 7 FT 4697 7 FT 4697 7 FT 4697 7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4697.7 FT 4679.7 FT 4579.2 FT 4579.2 FT 4579.2 FT 4579.2 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514.0 FT 4514 0 FT 4514 0 FT 4446 7 FT 3873 6 FT 3240 2 FT 2662 1 FT 1899 3 FT 1899.3 FT 1044.3 FT 1044.3 FT SURFACE SENSOR AZIMUTH FROM NORTH 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340 0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG 340.0 DEG DEPTH RANGE FROM TO 99999.0 12611.0 12599.0 12543.0 12470.0 12381.0 12341.0 12300.0 12030.0 11591.0 11429.0 11389.0 11349.0 10942.0 10938.0 10898.0 10858.0 10519 0 10381 0 10341 0 10301 0 10280 0 10240 0 10200 0 9199.0 8499.0 7907.0 7485.0 6499.0 6047.0 4979.0 12611 12599 12543 0 12470 0 12381 0 12341 0 12300 0 12030 0 11591.0 11429.0 11389.0 11349.0 10942.0 10938.0 10898.0 10858.0 10519.0 10381.0 10341.0 10301.0 10280.0 10240 0 10200 0 9199 0 8499 0 7907 0 7485 0 6499 0 6047.0 4979.0 4646.0 0 FT 0 FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT FT ****************************** SOURCE ELEVATION TABLE ******************************* ******************************************************************************************* TIME FROM SURFACE SENSOR TO SOURCE 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS TIME FROM SOURCE TO SRD -0.20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0.20 mS -0.20 mS -0.20 mS 0.00 mS 0. O0 mS 0. O0 mS 0. O0 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS 0.00 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS -0 20 mS *************************** DEVIATED WELL RECEIVER GEOMETRY TABLE ****************************** LEVEL NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MEASURED DEPTH FROM KB 4647.0 FT 4980.0 FT 6048.0 FT 6500.0 FT 7486.0 FT 7908 0 FT 8500 0 FT 9200 0 FT 10201 0 FT 10241 0 FT 10281 0 FT 10302.0 FT 10342.0 FT 10382.0 FT 10520.0 FT 10859.0 FT 10899.0 FT 10939.0 FT 10943.0 FT 11350.0 FT 11390.0 FT 11430 0 FT 11592 0 FT 12031 0 FT 12301 0 FT 12342 0 FT 12382 0 FT 12471 0 FT 12544.0 FT 12600.0 FT 12612.0 FT VERTICAL DEPTH FROM KB 4295.2 FT 4480.7 FT 5068.2 FT 5342.5 FT 6039.5 FT 6362.9 FT 6820.2 FT 7386.2 FT 8276.5 FT 8314 0 FT 8351 4 FT 8371 1 FT 8409 1 FT 8447 1 FT 8578 5 FT 8907.7 FT 8947.1 FT 8986.7 FT 8990.6 FT 9397.1 FT 9437.0 FT 9477.0 FT 9638.9 FT 10077.8 FT 10347.8 FT 10388.8 FT 10428.8 FT 10517.8 FT 10590.8 FT 10646.7 FT 10658.7 FT VERTICAL DEPTH FROM SRD 4295.2 FT 4480.7 FT 5068.2 FT 5342.5 FT 6039.5 FT 6362.9 FT 6820.2 FT 7386.2 FT 8276.5 FT 8314.0 FT 8351.4 FT 8371.1 FT 8409.1 FT 8447.1 FT 8578.5 FT 8907.7 FT 8947.1 FT 8986.7 FT 8990.6 FT 9397.1 FT 9437.0 FT 9477.0 FT 9638.9 FT 10077.8 FT 10347.8 FT 10388.8 FT 10428.8 FT 10517.8 FT 10590.8 FT 10646.7 FT 10658.7 FT EAST WEST COORDINATES -205.6 FT -287.7 FT -539.9 FT -639.2 FT -850.7 FT -927.1 FT -1039.0 FT -1159.3 FT -1298.4 FT -1303.4 FT -1308.4 FT -1311.0 FT -1315.8 FT -1320.6 FT -1337.2 FT -1361.4 FT -1362 5 FT -1363 2 FT -1363 1 FT -1352 1 FT -1350 8 FT -1349 6 FT -1344.7 FT -1337.9 FT -1339.3 FT -1340.1 FT -1340.8 FT -1342.4 FT -1343.8 FT -1344.8 FT -1345.0 FT NORTH SOUTH COORDINATES 685.7 FT 950.2 FT 1804 8 FT 2149 4 FT 2811 4 FT 3071 4 FT 3430 3 FT 3823 9 FT 4249 3 FT 4259.9 FT 4270.5 FT 4276.1 FT 4288.7 FT 4301.8 FT 4347.1 FT 4422.9 FT 4429.4 FT 4435.3 FT 4435.5 FT 4445.6 FT 4445 6 FT 4445 1 FT 4442 8 FT 4437 6 FT 4436 2 FT 4436 3 FT 4436.4 FT 4436.5 FT 4436.6 FT 4436.7 FT 4436.7 FT GEOPHONE OFFSET 715.9 FT 992.8 FT 1883.9 FT 2242.5 FT 2937.3 FT 3208.3 FT 3584.2 FT 3995.8 FT 4443.2 FT 4454 8 FT 4466 4 FT 4472 5 FT 4486 0 FT 4500 0 FT 4548 1 FT 4627.7 FT 4634.2 FT 4640.1 FT 4640.3 FT 4646.7 FT 4646.3 FT 4645.5 FT 4641.8 FT 4634.9 FT 4634.0 FT 4634 3 FT 4634 5 FT 4635 1 FT 4635 6 FT 4636 0 FT 4636 1 FT GEOPHONE AZIMUTH -16.7 DEG -16.8 DEG -16.7 DEG -16.6 DEG -16 8 DEG -16 8 DEG -16 9 DEG -16 9 DEG -17 0 DEG -17 0 DEG -17.0 DEG -17.0 DEG -17.1 DEG -17 1 DEG -17 1 DEG -17 1 DEG -17 1 DEG -17 1 DEG -17 1 DEG -16 9 DEG -16 9 DEG -16.9 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.8 DEG -16.9 DEG -16.9 DEG -16.9 DEG COMPANY : BP EXPLORATION WELL : PETE WICKED LEVEL NO 10 11 12 13 14 15 16 17 18 19 20 21 22 23 MEASURED DEPTH FROM KB FT 4647.0 4980.0 6048.0 6500.0 7486.0 7908.0 8500.0 9200.0 10201.0 10241.0 10281.0 10302.0 10342.0 10382.0 10520.0 10859.0 10899.0 10939.0 10943.0 11350.0 11390.0 11430.0 11592.0 VERTICAL DEPTH FROM SRD FT 4295.2 4480.7 5068.2 5342.5 6039.5 6362.9 6820.2 7386.2 8276.5 8314.0 8351.4 8371.1 8409.1 8447.1 8578.5 8907.7 8947.1 8986.7 8990.6 9397.1 9437.0 9477.0 9638.9 MEASURED TIME FROM SURFACE SENSOR TO GEO mS 430.0 450.0 518.0 553.2 626.0 665.0 708.0 767.2 862.0 865.6 869.0 871.0 874.0 878.0 893.0 920.0 923 . 0 927.0 927.5 967.2 971.1 975.0 988.0 VERTICAL TIME FROM SOURCE TO GEOPHONE mS 428.7 449.9 517.9 551.9 625.2 664.7 707.0 765.4 861 6 865 2 868 7 870 7 873 7 877 7 892.7 919.7 922.7 926.7 927.2 966.8 970.7 974.6 987.6 VERTICAL TIME FROM SRD/GEO. mS 428.5 449.7 517.7 551.7 625.0 664.5 706.8 765.2 861.4 865.0 868.5 870.5 873.5 877.5 892.5 919.5 922.5 926.5 927.0 966.6 970.5 974.4 987.4 AVERAGE VELOCITY SRD/GEO. FT/S 10023 9963 9790 9683 9664 9575 9649 9653 9608 9611 9617 9617 9627 9627 9612 9688 9699 9700 9699 9721 9724 9726 9762 DELTA DEPTH FT 185.5 587.5 274.4 697.0 323.4 457.2 566.0 890.3 37.5 37.5 19.7 38.0 38.1 131.3 329.2 39.4 39.5 4.0 406.4 40.0 40.0 161.9 438.9 DELTA TIME mS 21.2 67.9 34.0 73.2 39.6 42.3 58.4 96.2 3.6 3.4 2.0 3.0 4.0 15.0 27.0 3.0 4.0 0.5 39.7 3.9 3.9 13.0 44.7 INTERVAL VELOCITY FT/S 8742 8647 8060 9518 8172 10804 9699 9253 10370 10982 9811 12612 9501 8755 12192 13171 9893 7898 10245 10256 10255 12459 9819 SS~£T CLg£T [SL6 £096 X~IOO%~A q~fAH~%NI 0'I S'P S'S S'9 S'£ O'~T 0'9S O'£L 0 '68 0'0P 0 0'0LE HId~O 6186 LI86 L086 68£6 S9L6 09L6 09L6 P9L6 'OSD/CFaS XIIDO~ZA S'SSOT S'~80I 0'080I S'PLOT 6'L90I P'P90I g'090I I'g£OI · os~/6~s MOM~ ZNIL ~tfDILMZA L'SSOI L'~80T E'080I L'PLOI E'890I L'P90I P'090T £'E£0I ZNOHdOZD Oi 2D~K1OS NO~ Z~IL 0'980I 0'S80I S'080I 0'SLOI S'890I 0'S90I 8'090I t'gCOI OMO Oi MOSNZS L 8S90I L 9P90I 8 06SOT 8 LISOT 8 8E~OI 8 88£01 8 LPCOI 8'LLOOI CI~S NO~H HidS~ 0 ' EI9EI O'O09ET 0 ' PPSEI 0 'ILPEI 0'E8£EI 0'EP£EI 0'I0£EI 0 'I£OEI HAd2~ I£ 0£ 6E 8E LE 9E SE Obi MOII~O~dXZ d~ : XN~fdNOD VELOCITY REPORT PETE'S WICKED FOR BP EXPLORATION Conducted March 21, 1997 BY GeoQuest i~.. JAN 20'97 e. W. #2 ~'-~ 113 ~t 75'00' ¢.. 3~ E 646660 ~ICKED .. ~PE~'S 5995983 . , - ~5' ~ ~ ~ 12~ I~ PAO UMI~ ~ lb HO UU£ K.UZ ~PA035 .. N .5993632 '~. : ' ~U~.' ,'ICE PAD UMII~ E '646791 N 59g ~ BP EXPLORATION E 646306 ~~-.. ICE' ROA ' ' ' PETE'S WICKED TO T PAD -' ~,,~'~'~-~-~ ...... ~ ~,~,v ~ 1 i997 GWYDYR BAY, ALAS~ AS-STAKED CONDUCTOR .......... ~RCH 21, 1997 RP (~5 REBAR W/RED FuzZY) ~Or~ iTHIN PROTRACTED SEC. .15. ~ ..... LUb~lr-I.~ illlnil'll , ,.v ,,...v .---- ---. - , - W~LL A.S.P. GEODETIC GEODETIC G'ROUNO' 'SECTION NO. COORDINATES POSI_TION(DMS) POSITION(D.DD) ELEVATION! OFFSETS P£1~S y_ 5,993,895.9~, 70'23'26.301"1 70.3906392' · 16.4' ~,36¥ FSL v~c~[o ~1 X'-'6'46~42B.55- 148'48'31.567' 14B.8p87686* .2,7.06' FEL [J(~F.R y= 5,693,911.49 70'23'26.4~,2" . '70.3906783' 16.;3' ' 1,378' FSL I~ X-.' '645r4B6,50 '14B'48'29.861' '146,80629,$7'. .2~648'F'EL PETE'S ' .yin 5,993,903;68 70'23'26.371" 70.3906566' ' t,371' FSL V~CK[D 12 X-'- 646 457.55 148'48'30.714" 148.8065317" ~'2'877'FEL BP EXPLORATION OWYDYR BAY UNIT ASISTAKED CONDUCTORS PETE'S WICKED #1 & //2 & EIGER F. Robert Bell and Associates Surveyors / Inspectors / Engineers Prudhoe Bay Project Phone 659-5000/5005 FAX 659-5065 Facsimile Cover Sheet Date: February 22, 1997 To: Greg West Fax: 659-4512 From' John Jacobs Subject: Pages Following Cover: Pete's Wicked Vibroseis Line Surface Coordinates 0 Comments: Greg, here are the corrected elevations for the vibroseis points. I grabbed the wrong elevation for the instrument height. Good Catch! Pete's Wicked #1 Vibroseis Line Surface Location Coordinates Corrected Point Northing Easting Elevation Description 5015 5994434.899 646315.162 15.36 5014 5994241.860 646366.900 16.91 6011 5994046.055 646385.748 17.12 6012 5994839.577 646121.928 14.46 6013 5995651.697 645854.170 1.48C 6014 5996381.601 645631.388 0.26 6015 5996929.222 645446.326 0.19 6016 5997530.686 645247.664 1.80 6017 5998074.086 645065.674 2.07 6018 5998136.887 645041.282 1.71 6019 5998196.964 645015.344 1.75 ~ 5998313.645 644990.419 1.56 6021 5998305.013 644995.~90 1.42 MD 3974 MD 4980 - MD 6000 - MI) 7000- MD 7908 _~' MD 8900 - MD 10055-- MD 10241~8 MD 10446- TARGET_ I t * = Lath marked in the field as MD 10899 is incorrectly marked. The lath should read MD 11390. If you have any questions give me a call. Thanks BOREH~LE SEISMIC JOB RI:PORT Companjt: ~ Date: ~1~ 'ZT_/~ ~ Eng: Tool #'~: .'~'~-r% t~ Zero Or Offset: ~ Company Contact: Vibrators: ~- (¢- ~. ¢ 0 ~ Azimuth: Distance: [.~o~ ~ ~' ~" %..' o~ Well Name: !5'a rn e'- o ~-r-rt4 ~tomer ... : ~D ~l~ ?la~or~ ... : (~¥ER ~¥ $1ot/~ell .. : 1 /I~lS SPERRY-SUN DRILLING SERVICES SURVEY DATA MEASURED DEPm 3474.51 3537.13 3568.17 3599.70 3629.52 ANGLE DE(] 1.17 0.20 2.05 4.95 8.22 DIRE~ION I~2.24 143.51 340.84 341.48 341.94 TVI) NORTHINGS EASTINGS u.n $ 3536.97 12.41 S 11.~ 3568.~ 11.92 S 10.91 3599.47 10.10 S 10.~ 3629.~ 6.85 S 9.22 VERTICAL SECTION -14.31 -15.05 -14.55 -12.63 -9.Zl DOG LEG 0.43' 1.57 7.22 9.20 10.97 3660.80 3692.50 3724.02 3754.84 3786.32 12.07 16.20 20.12 23.50 26.52 343.82 345.76 346.57 346.26 344.87 3659.87 1.59 S 7.61 E -3.70 3690.61 5.89 N 5.60 E 4.04 3720.55 15.43 I 3.26.E 13.84 3749.16 26.55 N 0.57 E 25.28 3777.69 39.44 N 2.76 W 38.57 12.35 13.11 12.46 10.97 9.77 3818.58 3849.83 3880.35 3911.14 3942.48 30.23 34.50 39.20 44.09 48.60 342.99 342.41 341.16 341.02 341.37 3806.07 3832.46 3856.87 3879.87 3901.50 54.16 H 7.01 W 70.13 N 11.99 W 87.51 N 17.72 W 106.86 N 24.35 W 128.31 N 31.66 W 53.90 70.62 88.91 109.35 132.01 11.83 13.70 15.59 15.88 14.41 3974.12 4005.60 4036.41 4067.91 4130.37 52.53 55.15 56.23 57.28 57.97 341.30 342.07 342.25 343.20 344.06 3921.60 3940.17 3957.54 3974.81 4008.25 151.46 N 39.48 W 175.59 N 47.46 W 199.81 N 55.26 W 224.97 N 63.08 W 275.58 N 77.94 W 156.42 181.83 207.27 233.61 286.36 12.42 8.55 3.54 4.18 1.60 4224.90 4319.18 4413.10 4504.92 4598.00 55.57 57.04 56.07 55.00 55.33 342.79 342.87 341.85 342.63 342.30 4060.05 4112.35 4164.12 4216.08 4269.25 351.36 N 100.49 W 426.31 N 123.64 W 500.99 N 147.39 W 573.08 N 170.48 W 645.93 N 193.50W 365.42 443.86 522.21 597.90 674.29 2.78 1.56 1.37 1.36 0.46 4692.79 4784.85 4879.86 4970.98 5064.71 56.60 56.16 57.15 55.93 58.80 341.36 343.78 342.88 343.69 344.71 4322.30 4373.28 4425.50 4475.74 4526.28 720.56 N 218.00 W 793.69 N 240.96 W 869.72 N 263.73 W 942.53 N 285.60 W 1018.47 N -307.08 W 752.81 829.46 908.82 984.84 1063.75 1.57 2.24 1.31 1.53 3.20 5159.27 5252.82 5346.82 5439.26 5532.62 58.55 56.87 57.92 56.09 55.92 344.88 345.25 344.29 343.41 341.68 4575.44 4625.42 4676.07 4726.41 4778.61 1096.42 N 328.26 W 1172.83 N 348.65 W 1249.23 N 369.45 W 1323.70 N 391.01 W 1397.53 N 414.22 W 1144.50 1223.55 1302.71 1380.23 1457.62 0.31 1.83 1.41 2.13 1.55 5626.11 5719.66 5814.87 54.65 55.06 56.03 341.99 342.70 343.07 4831.85 4885.70 4939.57 1470.55 N 438.18 W 1543.44 N ~61.38 W -- .' 1618.47 N 484.48 W 1534.44 1610.93 1689.43 1.39 0.76 1.07 Customer ... : SSD ALASKA Platform ... : GWDYER BAY Slot/Well ..: 1 /P~iS MEASURIH) ANGLE DEPTH DEG DIRECTION DEG 5906.85 57.81 342.92 5999.77 56.49 343.57 6093.04 54.51 344.66 6142.00 55.02 344.72 6155.33 53.11 344.44 6186.98 52.41 343.30 6218.21 52.17 344.00 6249.52 52.69 344.18 6280.74 53.49 344.88 6312.30 54.83 343.79 6342.14 55.32 343.37 6372.96 54.05 343.15 6468.07 49.64 343.53 6562.23 48.96 343.89 6655.97 47.25 344.00 4989.77 5040.17 5093.00 5121.25 5129.07 5148.22 5167.33 5186.42 5205.17 5223.65 5240.73 5258.54 5317.29 5378,69 5441.28 6750.11 47.03 342.69 5505.32 6845.02 46.20 342.91 5570.51 6939.82 ~ 44.81 340.89 5636.96 7032.84 44.52 341.13 5703.11 7127.90 42.65 341.28 5771.97 7220.74 41.97 341.70 5840.62 7315.69 42.16 341.64 5911.11 7410.47 41.11 341.79 5981.95 7504.17 40.27 343.71 6053.00 7598.46 39.96 343.30 6125.11 7690.31 39.46 342.81 6195.77 7785.37 39.59 343.62 6269.09 7877.83 40.20 344.79 · 6340.03 7970.02 40.01 344.00 6410.54 8065.41 39.78 343.77 6483.73 8159.35 39.73 343.00 8253.90 39.59 342.10 8348.71 39.33 340.59 8441.07 38.69 342.55 8535.52 37.74 342.73 8628.32 36.60 343.00 8721.55 36.52 343.27 8813.19 36.31 342.73 6555.95 6628.74 6701.94 6773.71 6847.92 6921.86 6996.75 7070.50 SPERRY-SUNDRILLING SERVICES SURVEY DATA NORTHI~GS EASTINGS VERTICAL FEET FEET SECTION 1692.17 N 507.02 W 1766.50 1766.91 N 529.53 W 1844.55 1840.84 N 550.58 W 1921.41 1879.41 N 561.13 W 1961.39 1889.81 N 564.00 W 1972.18 1914.01 N 571.00N 1997.37 1937.72 N 577.96 # 2022.08 1961.59 N 584.76 W 2046.89 1985.65 ! 591.42 W 2071.85 2010.28 N 598.33 W 2097.43 2033.75 N 605.24 W 2121.89 2057.83 N 612.49 W 2147.04 2129.46 N 633.93 W 2221.81 2197.98 N 653.95 W 2293.20 2265.03 N 673.25 W 2362.97 2331.14 N 693.03 W 2431.97 2397.03 N 713.43 W 2500.94 2461.30 N 734.42 W 2568.53 2523.13 N 755.70 W 2633.87 2585.17 N 776.81 W 2699.36 2644.43 N 796.65 W 2761.82 2704.82 N 816.66 W 2825.41 2764.61 N 836.42 W 2888.35 2822.94 N 854.54 W 2949.43 2881.19 N 871.79 W 3010.18 2937.33 N 888.89 W 3068.86 2995.25 N 906.36 W 3129.36 3052.31 ~ 922.50 W 3188.65 3109.51 N 938.47 W 3248.03 3168.28 N 955.45 W 3309.21 3225.85 N 972.63 W 3369.28 3283.42 N 990.72 W 3429.62 3340.50N 1009.99 W 3489.83 3395.65 N 1028.38 W 3547.94 3451.42 N 1045.81 W 3606.36 3504.99 N 1062.33 W 3662.42 3558.14 N 1078.44 W 3717.96 --. 3610.16 N 1D94.35 W 3772.36 DOG LEG 1.94' 1.54 2.33 1.05 14.43 3.62 1.93 1.72 3.13 5.09 2.01 4.16 4.65 0.78 1.83 1.05 0.89 2.11 0.36 1.97 0.79 0020 1.11 1.61 0.43 0.64 0°56 1.05 0.59 0.29 0.53 0.63 1.05 1.50 1.01 1.24 0.19 0,42 Slot/~ell .. : 1 /M~ liEASURED ANG'I.,E DIRF.,L'I'ION DEFI'H D~ DEG 8907.32 35.86- 36.01 9000.37 35.50 '343.35 9091.73 35.07 343.18 9185.84 34.05 343.17 9279.03 33.25 341.81 7146.57 7222.15 7296.73 7374.23 7451.80 9372.70 31.49 342.53 7530.91 9467.38 30.59 342.14 7612.04 9561.80 28.47 342.37 7694.19 9656.05 26.81 341.92 7777.68 9719.32 25.97 343.39 7834.35 9781.48 25.5~ 342.76 7890.33 9843.30 24.87 342.52 7946.26 9937.14 23.84 342.77 8031.75 10028.99 22.42 341.74 8116.22 10123.68 21.63 339.69 8204.00 10217.93 20.59 339.30 8291.92 10309.36 18.67 337.20 8378.03 10403.29 17.84 337.23 8467.23 10496.63 17.81 336.83 8556.09 10558.28 17.27 336.88 8614.88 10651.62 15.56 337.99 10746.20 11.05 347.90 10840.33 9.65 350.15 10933.03 7.52 358.07 11024.41 3.0~ 32.53 11117.71 2.01 61.06 11209.12 1.68 83.30 11305.81 1.98 103.04 11399.09 2.14 112.21 11487.64 1.91 115.51 8704.41 8796.44 8889.04 8980.70 9071.68 9164.89 9256.26 9352.90 9446.12 9534.61 SPERRY-~D_~LTWGSERV]CES S~DATA 11579.24 11673.49 11766.77 11859.50 11954.78 NORTH]~GS EASTINGS VERtICAl., FEET FEET SECHON ~ 12047.74 12142.02 "--~ 12236.82 3663.14 N 1110.68 W 3827.79 3715.09N 1126.38 W 3882.07 3765.63 N 1141.58 W 3934.84 3816.73 N 1157.03 W 3988.22 3865.98 N 1172.56 W 4039.85 3913.71 ~ 1187.92 W 4089.99 3960.23 N 1202.74 ~ 4138.80 4004.55 N 1216.92 # 4185.33 4046.17 N 1230.32 ~ 4229.04 4073.01 N 1238.71 W 4257.16 4098.86 ~ 1246,58 R 4284.18 4123.99 ff 1254.43 W 4310.51 4160.93 N 1265.98 W 4349.21 4195.29 N 1276.96 W 4385.28 4228.81 ~ 1288.68 W 4420.75 4260.60 N 1300.57 W 4454.61 4289.14 N 1311.92 W 4485.20 4316.26 N 1323.32 W 4514.46 4342.57 N 1334.47 W 4542.86 4359.65 N 1341.77W 4561.32 1.84 119.62 9626.16 1.47 120.89 9720.38 1.12 126.27 9813.63 1.04 131.82 9906.34 0.79 133.93 10001.61 4384.01 N 1351.90 W 4587.55 4404.64 N 1358.56 W 4609.23 4421.24 N 1361.80 W 4626.06 4434.96 ~ 1363.34 W 4639.64 4442.99 N 1362.23 ~ 4647.02 0.53 155.77 0.41 195.11 0.57 237.27 4445.89 N 1359.45 W 4649.00 4446.82 N 1356.72 W 4649.11 4446.61 N 1353.69 W 4648.04 4445.58 N 1350.50 W 4646.15 4444.32 N 1347.64 W 4644.12 4442.94 ~ 1344.98 W 4642.03 4441.57 N 1342.63 W 4640.05 4440.42 N 1340.87 W 4638.44 4439.32 N 1339.51 W 4637.00 4438.29 N 1338.40 W 4635.69 / 100~4.57-~ 4437.45 1{ 1337.76 W 4634.70 10188.84 4436.73 N i3_3.7.67 W 4633.98 10283.64 4436.15 ]l 1338.15 W 4633.56 0.51 0.44 0.48 1.08 1.18 1.92 0.97 2.25 !.78 1.68 0.79 1.13 1.10 1.61 1.16 1.11 2.24 0.88 0.14 0.88 1.86 5.33 1.55 2.62 5.79 1.73 0.86 0.72 0.39 0.29 0.17 0.39 0.40 0.14 0.26 0.38 0.36 0.40 C~sto.er ...: SSV ~ Platfora ...: C~DY~ B~ Slot~ell ..: 1 /P~ MEASURED AN(~ D~ECT~ON TVD NO~ KASTI~S DEPTH DE~ DE~ ~ FEET 12297.10 0.71 2~'.55 10343.92 4435.83 N 1338.74 12372.02 1.05 251.94 10418.83 4435.42 N 1339.82 12467.32 1.26 271.40 10514.11 4435.18 N 1341.70 12562.77 1.39 282.28 10609.53 4435.45 R 1343.88 12622.75 1.35 301.01 10669.50 4435.97 ~ 1345.19 12681.00 1.32 312.00 10727.73 4436.77N 1346.28 W 4633.43 4633.35 4633.65 4634.54 4635.41 4636,49 0.28' 0.47 0.46 0.30 0.75 0.44 Contact No. ~ ~- XZ6 I To: State of Alaska (AOGCC) Atto: Larry Grant 3001 Porcupine Dr. Anchorage, AK 99501 From: Sperry-Sun Drilling Services Attn: Steve Carroll 5631 Silverado Way, #G Anchorage, AK 99518-1654 Contents: Washed & Dried From: BP Exploration (Alaska) Inc. Pete's Wicked #1 API#50-029-22737-00 Gwyder Bay, Alaska Shipment Includes: Process Depth Start Process Date Start Process Date End ~'~ [ Process Depth End 3~C3'' S~ C ~ -97 Total Number of Samples Included in this Shipment Shipment Number cr~- dP ~O S''~ .5 Comments 5631 Silverado Way, Unit G, Anchorage AK 99518-1654 · (907)563-3256 · Fax (907)563-7252 A Dresser Industries., Inc. Company :: 5 ~. : ;- j' · .~eareal rv'lces rJlllng P.2 TO; From: Subject: Bob Crandall Date: 2/16/97 Floyd Hernandez Pete's Wicked #1 Weekly Status (2/7- 2/16/97) Drilled to 7676' MD. POOH to surface casing shoe. Pressure tested BOPE, POOH and changed out BHA, RIH with PDC bit. Drilled to 9933' MD, Changed out to a 3% KCL mud system. Drilled to 10,627' MD. POOH due to unacceptable drop rate. Changed out BHA, RIH and drilled to 11,275' MD. POOH and picked up PDC bit. RIH to surface casing shoe and performed BOPE test. RIH to bottom and drilled to intermediate section TD at 12,367' MD, Cmnceled openhole logging program, RIH with 7-5/8' casing, FEB 06 ~97 02:41PM SHARED SERVICES DRILLIMG rvic~ riliing To: From; Subje=t; Bob Crandall Floyd Hernandez ~ ~,, 2/6/97 Pete's Wicked #1 Weekly Status (1/29 - 2/6) Moved Doyon 14 rig from DS 12 to the Pete's Wicked #1 wellsite, Accepted rig at 0800 hrs on 1/27/97, Rigged up divertor, mud loggers, environmental equipment, Held safety meetings and pm-spud meeting with ali personnel, Spudded well at 2200 hm on 1/28/97, Drilled 13-1/2" surface hole to 3477' MD. Ran 10-3/4" surface casing to 3464' MD, Performed stab-in cement job, Cement to surface was achieved. Did not bump plug and floats did not hold. Held pressure on drillpipe to allow for cement to thicken to enhance pressure seal on floats, Released from stab.in landing collar, Nippled down divertor and nippled up BOPE, Tested BOPE. RIH with 9-7/8' steerable assembly. Drilled out float equipmen~ and drilled to @509' MD, Performed leakoff test (14,9 ppg), Kicked off and built hole angle to $6°. Drilled to 6284' MD, POOH for new bit, RIH with new bit to surface casing shoe and performed FIT (11,3 ppg), Continue to RIH and drilled to 6429' MD, Loss drillpipe pressure, POOH and discovered that the motor twisted off, RIH with overshot fishing assembly to recover motor and bit (total length of fish -- 2'), Unable to get overshot to top of fish, Aborted fishing operations and POOH, RIH with 9-7/8" steerable assembly and sidetracked off original wellbore at 6143' MD, Currently drilling ahead at 6955' MD, RECEIVED FEB 6 I997 Alaska Oil & Gas Cons C~,~,m.ssmr; Anchoraof¢ MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Jo~ DATE: Chairman February 1, 1997 THRU: FILE NO: Blair Wondzell, ~ P. I. Supervisor FROM: Lou Grimaldi, ~.,~u. SUBJECT: Petroleum Inspector 49GJBAEE.DOC Leak Off test BPX, Pete's Wicked #1 Gwydyr Bay Field PTD 97-10 Sunday, February 1, 1997; I witnessed the Leak Off test of the surface casing shoe on BPX exploratory well Pete's Wicked #1. The test showed a formation leak off at approximately 1025 psi with a 9.2 mud in the hole. This equates to a 14.8 EMW. Richard Bordes (Shared Services drilling foreman) provided for a good test. Summary; I witnessed the Leak Off test of the surface casing shoe on BPX exploratory well Pete's Wicked #1. cc; Dick Maskell/Mike Miller (Shared Services Drilling) Attachments; 49GJBAEE.XLS CONFIDENTIAL with Attachments AOGCC Confidential Cover Sheet Page 1 LEAK OFF TEST Well Name Petes Wicked #1 Permit to Drill # 97-10 Date February 1,1997 Operator BPX Field/Unit Gwydvr Bay Company Representative Richard Bordes Ri_q Doyon 14 A.O.G.C.C. Inspector Lou Grimaldi LEAK OFF DATA Mud Weight in hole (P.P.G.)I 9.201 Surface Hole T.D. 3477 S.G. of Mud in hole 1.10 Drill Out MD 3509 Gradient of Mud in hole 0.478 Drill Out 'I-VD 3509 Surface pressure at break 1025 Hydrostatic Head of Mud at T.D. 1676 Surface pressure taken to 1225 B.H.P. at T.D. (with Leak Off pressure applied) 2701 Surface pressure bled to (10 seconds) 525 Equivalent Mud Gradient ~.77 Surface pressure bled to (1 minute) 400 Equivalent Mud Specific Gravity 1.78 Surface pressure (Stabilized) 325 Equivalent Mud Wei,qht at Break (P.P.G,) 14.8 COMMENTS Is this a repeat test N.__~o Anticipated maximum BHP at final T.D. 5230 If Yes what was last tests EMW ? T..V.D. at Total Depth 10600 Volume of fluid pumped durin§ L.O.T. 2.5 bbl's M.W, needed to balance wells max B.H.P. 9.49 Volume of fluid returned after bleed-off 2.0 bbl's Mud Wei,qht called for in pro,qram 10.5 , , 49GJBAEE.XLS 2/3/97 AOGCC Confidential L.O.T. #1(Data) Page 1 Leak Off Test ....... ,~:~i~'~',~)~ii~-~;'~in~-t-~t L~e~i~--~Dffte~t D~l--t~-~§J- ...... s~ut:in ....... ~x'L~; .... 31oo ............................ O' ........ o ........... b- ........ ~ ~ 3000 ~ ./.. ......................... ~_~....... ~ ....... 525 350 475 2800 - ~-.~. ~ ~--~ ~ -~. -- - ~_~ ~ _.~-.-... ~. ~ ........ ~.~.~.~..~.-~ ~/~,~.~ ~ ~ ._ 20 1650 1025 260 850 2600 ....................... 25g~- ....... 2~b .............. ~-22~ ........ ~0~- ........... ~2~ .......... 1-0~-- 2500. ~ ~ ~'-[.' - - , ............ 4 ~ ....... 350 .............. ~5~- a 2100 .......................... ~ b ........ ~2~' 226~' i1900 T ................................................................... b ............. ~ ........ -2~7~- . ~8oo 8- o 3-~5 ~ 5~T5- g ~7oo : ....... ~5oo ~ ................. : / / o r ......... r lOOOi ............ / ...... __/_.2.~ ' ........................ Shut-in Max LO.P. "eoo{ ........ / ..... /'/ - .................. 8oo ~ ............ H ....... /--~ 500 ........ t 300 ~: ..... /--~ ............................... ~~~~~~ ........... 2OO ~ 0 5 10 15 20 25/0 30/I 35/2 37~ 4 5 6 7 8 ..................................... BARRELS PUMPED 49GJBAEE.XLS 2/3/97 1.61~1~ S'l×'=l=l¥fl 1'9617 · d'O'~I xg~--EF- lsol ~u.lsg3 ---4-- 9 S'q.Lrl N IINIS=I>IOId.LS lso£ JO pu3 - Q mnssoad: m.-lnqs puooos 0 [ - O 0AII~A OSOID ~' dmnd dols - [t lu.tod JJO ~lU0rI - V · £'O'~I .~od ou!~I omnloA mnm[xelAI OK ~1 O[ 0 0 00~ OOg 00~ 00~ oog 009 OOZ 008 006 000~ 00~ O0~L 00~ ~ 00~[ OOgL 009~ OOZ~ 008~ 006~ 000~ O0~g OOgg OOgg O0~g O0§g 009~ OOZ~ 008~ O06g O00g 00~ MEMORANDUM TO: David Johps~, Chairman "- State of Alaska Alaska Oil and Gas Conservation Commission DATE: January 31, 1997 THRU: Blair Wondzeli, ~ FILE NO: P. !. Supervisor a9gka5ee.doc FROM: Chuck Scheve, ¢-~ SUBJECT: Petroleum Inspector BOPE Test Doyon 14 Petes Wicked #1 PTD # 97-10 Friday January 31~ 1997: i traveled to BPX's Petes Wicked #1 Well being drilled by Doyon Rig 14 and witnessed the initial BOPE test on this well. As the attached AOGCC BOPE test report shows the test lasted 4 hours with 2 failures. One valve on the choke manifold failed its initial test. This valve was greased and retested OK The H2~ gas detectors were not in calibration with the 25ppm test gas registering at much higher levels. Calibration procedures were performed but were unsuccessful and the problem not identified. With the detectors reading on the high side consistently, and the parts to completely overhaul theu. system on the way from Anchorage, operations were allowed to continue. Tuesday February 4, 1997: I traveled back to Rig 14 and witnessed the retest of the gas detectors with all working properly. Doyon is currently exploring ways to eliminate future problems with the H2.~ including, a different style sensor, up graded mother board and scheduling a manufacturer rep to train their maintenance people in proper calibration techniques. The rig was clean and all related equipment appeared to be in good working order. The location was well organized allowing good access to the rig. Summary: I witnessed the initial BOPE on Doyon rig 14 ddlling Petes Wicked #1 test time 4 hours 2 failures. Attachment: a9gka5ee.xis Unclassified Confidential Confidential (Unclassified if doc. removed ) OIL [ 3 GAS CONSERVATION CO, BOPE Test Report IISSION OPERATION: Drlg: X Workover: Drlg Contractor: .Doyon Operator: BPX Well Name: Petes Wicked #1 Casing Size: 10 3/4 Set @ Test: Initial X Weekly Rig No. 14 PTD# Rep.: Rig Rep.: 3,464 Location: Sec. Other DATE: 1/31/97 97-10 Rig Ph.# 659-4610 Richard Bordes Mark Egholm 15 T. 12N R. 13E Meddian UM Well Sign OK Dd. Rig OK Hazard Sec. OK MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gen) PTD On Location YES Standing Order Posted YES FLOOR SAFETY VALVES: / IBOP Upper Kelly Lower Kelly / IBOP Ball Type Inside BOP Pressure P/F 250/5,000 P P 250/5,000 P 250/5,000 P BOP STACK: Quan. Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Test Press. 250/2500 250/5,000 I 250/5,~ N/A P/F P P P P P P P MUD SYSTEM: Visual Alarm Tdp Tank OK OK Pit Level Indicators OK OK Flow Indicator OK 'bK" Meth Gas Detector OK OK H2S Gas Detector F F CHOKE MANIFOLD: No. Valves 12 No. Flanges 24 ' Manual Chokes , Hydraulic Chokes I Test Pressure 250/5,000 Punc§oned Functioned PIF ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nilgn. Bt's: 3000 1600 · minutes 18 2 minutes 48 OK Remote: 2400 PSI Psig. sec. sec. OK Number of Failures: 2 ,Test Time: 4.0 Hours. Number of valves tested 20 Repair or Replacement of Failed Equipment will be made within 0 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 12 hours please contact the P. I. Supervisor at 279-1433 ! REMARKS: I I I One valve on choke manifold failed inital test it was serviced and retested OK." H2J Detectors not in proper calibration these to be repaired and inspector notified. Distribution: orig-Well File c- OperJRig c - Database c - Tdp Rpt File c- Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO ,, Waived By: W~essed By: Chuck Scheve FI-021L (Rev.12/94) A9GKA5EE.XLS MEMORANDUM TO: David jo. , Chairman THRU: State of Alaska Alaska Oil and Gas Conservation Commission DATE: January 28, 1997 Blair Wondzell, ~ P. !. Supervisor FROM: Lou Grimaldi, .u,~-,.. SUBJECT: Petroleum Inspector FILE NO: EHGJA2EE.D©C Diverter inspection BPX well Pete Wicked #1 Gwyder Bay Field PTD 97-10 Tuesday, January 28, ,1997: I traveled to the BPX exploratory well Pete Wicked #1 to witness the Diverter function test on Doyon rig #14 which was preparing to drill surface hole. The Diverter assembly was well laid out and ready to be tested when I arrived. The 16 inch knife valve used on the vent tine operated quickly and was open well before the annular closed. The annular had a closure time of 24 seconds. The accumulator had a recharge time of 2 minutes 9 seconds, the accumulator bottles precharge had been checked two week's ago and appeared to be in good shape. The gas detection system was tested and although they operated properly I found the calibration to be off on the H2S detectors. This resulted in a higher reading than the calibration gas used. I walked the vent line and found a good solid construction. The line terminated 52 feet from the sub-base of the rig but had ample length to achieve downwind diversion. I discussed the directive from the A.O.G.C.C. commissioners concerning surface casing cementing with Richard Bordes (drilling foreman) and requested notice of the leak off test as we may wish to witness it. SUMMARY: I witnessed the Diverter function test on Doyon rig #14. One failure noted, the calibration of the H2S detectors. Attachments: EHGJA2EE.XLS cc; Shared Services/Prudhoe Bay drilling NON-CONFIDENTIAL Drlg Contractor: Doyon Operator: BPX Well Name: Pete Wicked #1 Location: Sec. 15 T. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Diverter Systems Inspection Report 12N R. Operation: Development Rig No. 14 PTD # Oper. Rep.: Richard Bordes Rig Rep.: Todd Driscoll 13E Merdian Umiat 97-10 Date: Exploratory: Rig Ph. # 1/28/97 X 659-4510 ~TEST DATA MISC. INSPECTIONS: Location Gen.: P Well Sign: P Housekeeping: P (Gen.) Drlg. Rig: P Reserve Pit: N/A Flare Pit: N/A DIVERTER SYSTEM INSPECTION: Diverter Size: Divert Valve(s) Full Opening: Valve(s) Auto & Simultaneous: Vent Line(s) Size: Vent Line(s) Length: Line(s) Bifurcated: Line(s) Down Wind: i Line(s) Anchored: Turns Targeted / Long Radius: 20" in. P P 16" 63 / N/A P P N/A in. ACCUMULATOR SYSTEM: Systems Pressure: Pressure After Closure: 200 psi Attained After Closure: Systems Pressure Attained: Nitrogen Bottles: Four Bottles 2300 Average 3000 psig 2000 psig min. 35 sec. min. 9 sec. MUD SYSTEM INSPECTION: Trip Tank: Mud Pits: Flow Monitor: Light P P P Light P P Alarm P P P Alarm P F GAS DETECTORS: Methane Hydrogen Sulfide: psig . i DIVERTER SCHEMATIC Ice Road,~ / / i Camp & Shop NORTH WIND ? Non Compliance Items I Repair Within N/A Day (s) And contact the Inspector @ 659-3607 Remarks: H2S alarms worked but had not been calibrated, Calibrate and report results to N.S. inspector Rig in good shape. Location clean and well organized. Distribution orig. - Well File c- OpedRep c- Database c - Trip Rpt File c- Inspector AOGCC REP.: Louis R. Grimaldi OPERATOR REP.: Richard Bordes DVTRINSP.XLT (REV. 1/28/97) L.G. EHGJA2EE.XLS Report prepared 1/29/97 TONY KNOWLE$, GOVERNOR ALASK& OIL AND GAS CONSERVATION COMMISSION January 23, 1997 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 David Nims, Drilling Superintendent BP Exploration (Alaska) Inc. P O Box 196612 Anchorage, AK 99519-6612 Re; Pete's Wicked it 1 BP Exploration (Alaska) Inc. Permit No: 97-10 Sur. Loc. 1363~NSL, 2706%VEL, Sec. 15, T12N, R13E, UM Btmhole Loc. 550'NSL, 1250'EWL, Sec. 10, T12N, R13E, UM Dear Mr. Nims: Encloscd is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by laxv from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. A weekly status report is required from the time the well is spudded until it is suspended or plugged and abandoned. The report should be a generalized synopsis of the week's activities and is exclusively for the Commission's internal use. This approval includes am~ular disposal of drilling wastes and is contingent on obtaining a well cemcmtcd surface casing confirmed by a vaIid Formation Integrity Test (FIT) - cementing records, FIT data. and any COLs are to be submitted to the Commission prior to the start of disposal operations. 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 the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice ma3' be given by contacting the Commission petroleum field inspector on the North Slope BY ORDER ISSION dlf/Enclosures cc; Department of Fish & Gan]c, Habitat Section w/o encl. Department of Enviromncntal Conservation x~qo encl. CONFIDENTIAL STATE OF ALASKA ALASKA, UIL AND GAS ¢ONSEHVATION COMMISSION PERMIT TO DRILL . v,s D 20 AAC 25.005 [] Drill ~ Redrill I lb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil la. Type of work [] Re-Entry,, DeepenI [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Nam'e o~'Operator !5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RTE = 56.6' Gwyder Bay 3. Address !6. Property Designation P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 385196 4. Location of well at surface ' i7. Unit or Property Name 11. Type Bond (See 20 AAC 25.02~') 1363' NSL, 2706' WEL, SEC. 15, T12N, R13E Gwyder Bay Exploration At top of productive interval 8. Well Number Number 2S100302630-277 550' NSL, 1250' EWL, SEC. 10, T12N, R13E Pete's Wicked #1 Attotal depth 9. Approximate spud date Amount $200,000.00 550' NSL, 1250' EWL, SEC. 10, T12N, R13E 01/25/97 12. Distance to n'~arest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) . ADL 047466, 4030'I No Close Approach 2083 13161' MD / 10956' TVD _.. 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e)(2)} Kick Off Depth 3500' Maximum Hole Angle 56.34 o Maximum surface 4170 psig, At total depth (TVD) 10600' / 5230 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) 32" 20" 91.5# H-40 BTC 80' 40' 40' 120' 120' 260 sx Arctic Set (Approx.) 13-1/2" 10-3/4" 45.5# L-80 BTC 3426' 40' 40' 3466' 3466' 1260 sx Coldset III, 343 sx 'G' 9-7/8" 7-5/8" 29.7# L-80 Mod BTC 12471' 40' 40' 12511' 10306' 783 sx Class 'G' 6-3/4" 5-1/2" 17# L-80 Mod BTC 800' 12361' 10156' 13161F 10956" 123 sx Class 'G' ..... ..... 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs(measured) ORIGINAL true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface Intermediate JAr4 2 1 1997 Production Liner Aiask~ OiJ & Gas CoDs~ Co~ii~F~ission. Perforation depth: measured 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/N~ber: Floy~Hernandez, 564-5960 Prepared By Name/Number: Kathy Campoamor, 564-5122 21. I hereby certify that the fjbr~Cgo~g ~s/trl/e//a. nd correct to the best of my knowledge Sig~ed [/,~.~ ~ -' p~ David,,Nims, ,' ~,m,~_ '-----------"-- Title Drilling Superintendent Date !/'~'-') Commission Use Only Permit"Number I APlNumber I ~)pr°valDat' ' I' Seec°verletter 4:~_~O 50- O ~. ~ - ~ .~- ~ ~.~ 7 ~'~/9 '~ for other requirements Conditions of Approval: Samples Required J~ Yes [] No Mud Log Relquire~t 1~ '~es' [] No Hydrogen Sulfide Measures ~Yes [] No Directional Survey Required ~ Yes [] No Required Working Pressure for BOPE []2M; []3M; J~ 5M; [] 10M; [] 15M Other: 0FJgJrlal Sigrl~:;,. ,, by order of Approved By David W. ,lohps'h-~i-C°mmissi°ner the commission Date Form 10-401 Rev. 12-01-85 Sub~ cate WELL PLAN WELL: Pete's LOCATION: Surface: Target: T,D.: ESTIMATED START: OPR. DAYS TO COMPLETE: CONTRACTOR: Wicked #1 1363' FSL 2706' FEL Sec 15 T12N R13E 550' FSL 1250' FWLSec 10T12N R13E 550' FSL 1250' FWL Sec 10 T12N January 25, 1997 30 days (26 days drill and log; 4 days to complete) Doyon Drilling: Rig ~14 MAX ANGLE/AZIMUTH/KOP/BUILD/DROP/MAX DEP: S-Shape wellbore 56.34°/343.31 °/3500'/1 0o/2o/4679, Ground level elevation is 16.71' AMSL. KB to ground level elevation is 39.92'. Close Approach Wells - None Drilling Hazards 1) Low potential for encountering shallow gas or oil shows and accumulations is evidenced by mud logs for West Storkersen #1 and Kup Delta #1 wells. 2) Regional offset data confirm a very Iow probability of encountering any shallow gas or abnormal pressures. 3) No H2S or 002 EXPECTED PORE PRESSURES AND FRACTURE GRADIENTS: Depth ('TVDBRT) Strata / Casing Point 0' 3467' Tertiary 3470' 10-3/4" casing shoe 3467'- 10,307' Tertiary-Jurassic 1 0 3 07' 7-5/8" casing shoe 10307'-10900' Triassic - Permian 10900' 5-1/2" Liner shoe Pore pressure (ppg EMW) 9.0 9.0 9.6 9.6 9.6 Fracture Gradient (ppg EMW) 1 1.5-->1 3.0 13.0-->15.5 CASING PROGRAM: Hole Csg Wt(Ib/ft) Grade Conn Len0th 32" 20" 91.5# H-40 BTC 80 13-1/2" 10-3/4" 45.5# L-80 BTC 3426 9-7/8" 7-5/8" 29.7# L-80 MODBTC 12471 6-3/4" 5-1/2" 1 7# L-80 MOD BTC 800 Top 4O 4O 4O 12361 Btm 120 3466 12511 13161 ('MD) LOGGING PROGRAM: Open Hole - 13-1/2" Hole: 9-7/8" Hole: 6-3/4" Hole: Cased Hole Mud Logging MWD: Dir only E-line: None Mud Logging MWD: Dir, Gamma Ray & Resistivity E-Line: RES/SP/GR/LDT/CN L/Cal/BHC Rotary Cores/G R Mud Logging MWD: Dir, Gamma Ray & Resistivity E-line' RES/SP/GR/LDT/CN L/Cal/BHC RFT/GR VSP (Checkshot)/CHT/TEM P/G R CBL will be run if DST is to be performed OPERATIONS coNq'ACT: Principal Contact: Alternate Contacts: Floyd Hernandez Paul Prince David Nims Work Phone - Home Phone - Pager - Work Phone - Home Phone- Work Phone - Home Phone- Pager - 564-5960 696-8971 275-1908 564-5589 345-6867 564-5219 346-2026 275-4539 Due to the confidential nature of this well, please limit communications to the above 3 people. At least one will be available at all times until the end of operations. PROPOSED DRILLING PROGRAM WELL: Pete's Wicked #1 Ice construction from Prudhoe Bay T-Pad to the Pete's Wicked well location is currently underway. Once ice construction is completed, the Doyon Drilling Rig #14 which is currently on a workover on DS 12 will be moved out to the new location. The rig will be placed on rig mats and herculite. Drilling Operations: (All depths are approximate) The ice pad will be constructed and a well cellar excavated before the rig arrives on location. The conductor hole will be pre-drilled and the 20" conductor set and cemented before the rig's arrival and while the camp is set up. Move in, rig up. Accept rig for operations. Nipple up diverter and function test same. The well will be drilled as a S-shape wellbore. Drill 13-1/2" hole vertically to casing point at 3466' MD. Run and cement 10-3/4", 45.5# casing to surface utilizing screw-in float equipment to cement to surface. Install blowout prevention equipment consisting of 5,000 psi W.P. pipe rams, blind rams, and 5,000psi annular preventer. Test BOP's. Maximum anticipated possible reservoir pressure is 5230 psi (9.6 ppg EMW) at 10,600' TVDBRT. Maximum possible surface pressure is 4170 psi based on a gas column to surface from 10600' TVDBRT. Full mudlogging facilities will be on location from spud to TD. Formation leak-off tests will be performed 20' below the 10-3/4" and 7-5/8" casing shoes. The 9-7/8" hole section will be directionally kicked off at 3500' MD and will build angle to a tangent of 56°. This hole inclination will be held to the proposed a depth of 7844' MD and then the 9-7/8" hole will be drop back to vertical from 7844' MD to 10600' MD at a drop rate 2°/100'. The proposed 9-7/8" hole TD is 12,511' MD. Run logs and rotary core tool. Run 7-5/8", 29.7 # Mod Butt casing string to within 10' of 9-7/8" TD and cement with Class G cement. The annulus will be used for injection of waste fluids and freeze protected. Drill a vertical 6-3/4" hole to TD. Run logs. Run and cement 5-1/2" liner. Cleanout 7-5/8" casing and 5-1/2" liner. Run 4-1/2" completion string. Log and rotary core data will be used to determine whether any well tests are performed. The current plan is to test the well after the rig moves off location, but closed chamber DST's are still being considered. Any fluids produced from the well may be re-injected back into the formation or down the 7-5/8" x 10-3/4" annulus at the conclusion of well testing operations. Fluids and cuttings incidental to the drilling of the well will be transported for injection into the Prudhoe Bay CC-2A disposal well or injected on-site down the 7- 5/8" x 10-3/4" annulus once available. The well is planned to be suspended with the completion string left in the wellbore. If the well is abandoned, the appropriate plugs and markers according to AOGCC regulations will be met. The pad will be cleaned up of any surface debris. The nearest offset well is some 1.0 mile away, hence no close approach data is included in this package. The drilling fluid program and surface system will conform to the regulations set forth in 20AAC25.003. MUD PROGRAM: Pete's Wicked #1 MUD SPECIFICATIONS- SURFACE HOLE Surface: Mud Weight: ppg 8.6 - 9.8 Funnel Viscosity sec/qt ~300 YP lbs/100ft2 40 - 60 10 sec Gel Ibs/100ft2 30 - 60 10 min Gel lbs/100ft2 60 - 80 pH 9 - 10 APl Fluid loss mi/30 rain 12-15 Solids % MUD SPECIFICATIONS- INTERMEDIATE Casing point: 9.5 - 10.0 <100 20 - 40 15 - 20 20 - 30 9-10 6-10 <8 HOLE, 3% KCL Polymer System Mud Weight ppg 9.0-11.0 Yield Point lbs/100ft2 15 - 25 Plastic Visc. 10 - 20 APl Fluid Loss mi/30 min 4-10 pH 9.0 - 9.5 Solids % <10 MUD SPECIFICATIONS-PRODUCTION INTERVAL: 3% KCL Polymer System Mud Weight ppg 9.8 - 10.2 Yield Point lbs/100ft2 15 - 25 Plastic Viscosity 10 - 20 APl Fluid loss mi/30 min 4- 6 pH 9.0 - 9.5 Solids % 10 - 23 Pore pressure prediction techniques and observation of hole conditions will be used to increase mud weight in line with increases in bottom hole pore pressure. Keeping a safe overbalance of +/- 175psi is planned, this equates to a mud weight approximately 0.3 ppg over pore pressure EMW at 10,600 TVDBRT. Disposal Cuttings Handling: Cuttings should be hauled to the ball mill at CC-2A. Fluid Handling: Request to have the Pete's Wicked #1 well for annular pumping will be submitted after surface casing cement job has been completed and leakoff data has been confirmed. 10-3/4" SURFACE CASING CEMENT PROGRAM CIRC. TEMP 45°F SPACER: 75 bbls fresh water ahead of lead slurry. LEAD CEMENT TYPE: Coldset III WEIGHT: 12.2 ppg YIELD:1.92 ft3/sx APPROX #SACKS: 1260 THICKENING TIME: > 4.0 hrs TAIL CEMENT TYPE: Class 'G' with 2% CaCI ADDITIVES: As Required WEIGHT: 15.8 ppg APPROX #SACKS: 343 YIELD:1.15 ft3/sx THICKENING TIME: > 3.5 hrs MIX WATER: 10.53 gps MIX WATER: 4.95 gps CENTRALIZER PLACEMENT: 1. Run one centralizer per joint for the first 19 joints. CEMENT VOLUME' 1. Lead slurry to surface w/200% excess. 2. Tail slurry to 750' above shoe with 30% excess + 80' float joint 7-5/8" INTERMEDIATE CASING CEMENT PROGRAM CIRC. TEMP: 140© F (Kuparuk Static BHT - 175° F) SPACER: 70 bbls NSCI spacer TAIL CEMENT TYPE: Class 'G' ADDITIVES: 0.3% FL-52 + 0.5% CD-32 + 0.1% A-2 + lghs FP-6L WEIGHT: 15.8ppg YIELD: 1.15ft3/sx MIX WATER' 4.95 gps APPROX #SACKS: 783 THICKENING TIME: 3.5 to 4.5 hrs CENTRALIZER PLACEMENT: 1.1 centralizer per joint from 12511' MD to 11050' MD 2. 2 centralizer s per joint from 11050' MD to 10360' MD 3. 1 centralizer per joint from 10360' MD to 9360' MD OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 12 to 14 bpm. CEMENT VOLUME: 1. Cement up to 1000' above the top of the Kuparuk formation @ 10360' MD with 30% excess. 5-1/2" CASING CEMENT PROGRAM CIRC. TEMP 145° F (Ivishak Static BHT ~ 225°F) SPACER' 70 bbls NSCI spacer CEMENT TYPE- Class 'G' ADDITIVES: 150 ghs BA-86L + 0.6% CD-32 + 0.25% FL-33 + 0.2% A-2 + 0.5% Bentonite + +1 ghs FP-6L + 0.2% S-400 + R-1 (as neeed) WEIGHT: 15.7 ppg YIELD:1.19 ft3/sx MIX WATER: 3.43 gps APPROX #SACKS: 123 THICKENING TIME: 3.5 to 4.5 hrs total CENTRALIZER PLACEMENT: 1. 2 centralizer s per joint through out the entire liner, except for the joint that will be reciprocated across the shoe. 2. 1 centralizer per joint across the liner lap LINER CEMENT VOLUME' 1. 200' height of cement above top of liner + 30% excess Pete's Wicked #1 Exploration Well Application for Permit to Drill COi" F i u iZi'<i'i-'i/ L PAA Rig #4- Available fluid storage capacity on-site. Active Mud System Hole-fill/trip tank - 54 bbls Desander suction pit - 153 Degasser suction pit - 173 bbls Desilter suction pit - 135 bbls Centrifuge/volume suction pit - 130 bbis Suction pit - 283 bbls Pill pit- 43 bbls Slug pit- 27 bbls Total - 998 bbls Rig Water System Water tank- 6900 gallons Information on rig diverter line: Single Diverter line OD is 16". Pete's Wicked #1 Pore Pressure / Fracture Gradients Pore Pressure Seismic data in the vicinity of Pete's Wicked #1 has been reviewed in conjunction with offset well records (mud logs, DST data, sonic logs and offset seismic). This analysis has indicated that there is no abnormal pressures in the area. Normal pressure is expected in the Kuparuk and Ivishak formations. Mud weights up to 11.0 ppg will be necessary to stabilze the Miluveach and Kingak shales below the Kuparuk formations. Fracture Gradient Information available from the offset wells have been reviewed to provide a best estimate of fracture gradients to be expected. 10-3/4" casing point (3466'TVDBRT) should provide a fracture gmdie, nt of 11.5 - 13.0 ppg EMW. This will be sufficient to drill to the planned TD of the 9-7/8" hole section at 10306'TVDBRT. Fracture Gradient at the 7-5/8" shoe will be approximately 13.0 - 15.5 ppg EMW, sufficient to drill to the planned TD of 10956'TVDBRT. The current policy utilized for formation integrity testing in the Prudhoe Bay Field will be utilized at the intermediate hole shoe. Since the Ivishak is normally pressured, then the 7-5/8" shoe will be drilled out with the mud employed at TD of the intermediate hole section, which will be at least 0.5 ppg heavier than the expected production hole mud weight requirement. Kick tolerance monitoring and pore pressure determination techniques Kick tolerance volume will be continually updated as the well is in progress, incorporating the most up-to-date data available from the well. The real-time resistivity Icg incorporated in the MWD assembly will enhance the mud logging crew's ability to monitor for change in pore pressure in addition to the normal techniques of D-Exp. projections, cuttings quality, connection gases etc. CONFIDENTIAL PETE'S WICKED #1 Anticipated Pore Pressure/Mud Weight/Fracture GradiE 1000 2000 3O00 4000 5000 6000 7000 8OOO 9000 10000 11000 12000 ppg EMW 8 9 10 11 12 13 14 15 16 · Min, Frac Gra:! ~ · ~ax Frac ~rad · ~ Mud Weigl~t ! - % ~r Top Kupan~k t~i50' ~vu~ %% P e t Ex Tor~ of Mi~J~ w!ach (885)' TVD) TVD) T~)p of Ki~l.( ak (9350' I Fop of Sa g (10300' · Top of Sadler()chit (10430' TVD) Pressure/Hazard Analysis for PW-01 CONFIUENTIAL LITHOLOGIES: (based on West Storkersen-1 and Gwydyr-01 wells) The well is forecast to drill through unconsolidated gravels and coarse sand to _+ 1000' TVDss. o-1000'-4000'TVDss, the lithologies will be poorly consolidated bedded sands, gravels and clays with common woody material and occasional lignite throughout the section. These lithologies are similar to those observed throughout the North Slope. The transition out of the permafrost layer will be between 1800-2000' TVDss; however, surrounding well control indicates possibility of more variable permafrost thickness. SHOWS: Occasional ( methane C1) lignites and associated gas shows are anticipated, as seen at Gwydyr-01 (2000-4000'). WELL BORE PRESSURES: Abnormal Pressure / Temperature Zones: None expected... Anticipated pore pressures should range from 8.5-9 ppg _+.3ppg. POTENTIAL HAZARDS / PITFALLS: There is no high resolution seismic survey data available over the intended well path and the conventional 3D seismic data does not have sufficient resolution over the required interval for analysis. However, analysis of offset well data (mud logs and completion reports) indicates that there is a very low chance of encountering shallow (below permafrost to 5000') gas and oil accumulations as evidenced by mudlogs for Gwydyr-01, West Storkersen-01 (200'-4500') and Kup Delta 51-01 (500'-4500'). Regional offset data confirm a very low probability of encountering any shallow gas or abnormal pressures in this section of the hole. ° Presence of H2S or CO2 Gas: CO2 in the range of 8-12% expected based on composition of gas tested from wells in the Prudhoe area. · Faults Penetrating well-bore: No large faults expected in this interval. PETE'S WICKED #1 EXPLORATION WELL CASING DIAGRAM 20" Conductor 91.5#, H-40, BTC 10-3/4" casing 45.5#, L-80, BTC 7-5/8" casing 29.7#, L-80, Mod Butt 5-1/2" Liner 17#, L-80, MOD BTC 120' MDBRT 8O' BGL · ca. 3466' MDBRT ca. 3466' TVDBRT Top of Liner @ 12361' MDBRT @ 10156' TVDBRT L ca. 12511' MDBRT ca. 10,306' TVDBRT ca. 13161' MDBRT · ca. 10,956' TVDBRT 01/20/1BB? 11- 24 B0756.~-252 · SPERRY-SUN --- PAGE 82 C) o o. O0 -800 , · ~ 0 U 8OO 1600 _C-- - 24OO Q~ ~oo ~ 4000 · '" 4800 .> 5600 6~.oo I'-" 7200 II V ~oOo' 88O0 960O ~o~oo i 12.00 T;e ~'J lg571dd Shared. Services DrillingI. Structure · PETE'S WICKED #1 Field · Exploration Locolion: Aloska .... Point .... Targd Target WELL PROFILE DATA 7816'HD JL JL TOP lalLLN~CH: 1105t 'lid TOp KINC, AK' ~ 1561qdD TO / KAVIK .,P~ tljf.~'l-.;i~3~ Mn 0 3500 10881 1251 ! i 264,1 13181 0.00 0.00 56.34 0.00 O.Oa 0,00 04r 1%'0 NoH, h O.IX) 0 0 0.00 3500 0 3~3,31 8072 3259 0.00 o~O7 a,482 0,00 10~7 44~2 17.00 I 0~.17 44~2 O.O0. 10957 4482. Eaet 0LS (deg/100fl.) 0 0.00 0 O,O0 -73 I0.00 -~77 0.00 - 134'- 2,00 -t3&& 0.00 --I344 0.00 - 134~ O.OD PW#1 WP12 12.0OO . -800 0 800 1600 2400 3200 4000 4800 5600 81/28/1997 11:24 9875637252 -SPERRY-SUN PAGE 83 N Shared ServiCes Drilling[ Structure: PETE'S WICKED #1 Field · Exploration Location: Alaska Scale I ;.500.00 .East .=.> A Ii o c) c) -2500 -2000 -1500 -1000 -500 5000 I ..l.. I I i ~ J ~ 4500 - 4000 - 3500 - 3000 - 2500 - 2000 - -- 1500 - 1000 - 500 - 0 - -500 - -1000 J [ T '~ 1' ~ i ~ -2500 -2000 -1500 -1000 -500 O- 500 1000 I I [ I I !. I . I I I "1" I 0 500 1000 1500 5000 - 4500 - 4O0O m. - 3600. - 3000 - 2500 2000 - 15OO - 1000 - 500 - 0 - -500 -1000 '1500 A !i z Fast -> YefticaJ 3ectim 343.31 '0,00 0.00 1956.63 0.00 3106.63 0.00 3456.63 0.00 3466.63 0.00 35OO.00 0,00 36O0.00 10.00 343.31 3658,65 15,87 343.31 3700.00 20.00 343.31 3800.00 30,00 343,31 0.00 -56163 0.00 0,00 1900.00 1956.63 O.00 3410,00 3466.63 0.00 3443.37 3500.00 3542.86 3599,49 3600,00 3656.63 3729.85 3786,48 ~ E~m O.OOn O,01n O,01n O.02n O,02n O.01n 8,35n 20.92n 33.11n 73.54n '"' 900.00 40,00 343.31 3811.66 386829 128.42n ,, 4000.00 50.00 343.31 3882~ 3938.91 196,06n z 4063.41 56.34 343.31 3920.27 3976.90 244,65n 4100,00 56.34 343.31 4[}{10.00 56.34 34~.31 4288.40 56.34 343.31 4300.00 56.34 343,31 4400,00 56.34 343.31 4500.00 56.34 343,31 3940.55 3997.16 273.63n 3995.97. 4052.60 353.560 4045.00 4101.63 424.08n '4051.40 4108.03 433.29n 4106,82 4163.45 513.02n 4t62.25 4218.88 592.75n 4600.00 56.34 343.31 4217.67 4274.30 672.48n 4700.OO 56,34 343.31 4273.10 4329.73 752.21n 4800.00 56.34 343,31 4328,52 4385.15 831,94n 4900.00 56.34 343.31, 4383.94 4440.57 911.67n 5000,00 56.34 343,31 4439,37 4496.OO 991,40n 5100.00 56.34 343.31 4494.79 4551,42 1071,13n 5109.39 56,34 343.31 4500,00 4558,63 1078.62n '200,00 56.34 343,31 4550.22 4606.85 1150,a6n 5300.00'56.34 343,31 4605.64 4662.27 1230.59~ 5400,00 56.34 343.31 4661.07 4717.70 1310.32n 5500,00 56.34 343.31 4716.49 4773.12 1390,05n 5600.00 56,34 343,31 4771.92 4,828,55 1469,78n 5700.00 56.34 343.31 4827.34 4883.97 1549,61n 5800.00 56.34 343.31 4882.77 4939.40 1629.24n 5900100 56,34 343,31 4938.19 4994.82 1708.97n 6000.00 56,34 343,31 6100.00 56.34 343,31 6200.00 56,34 343,31 6300.00 56.34 343.31 6400.00 56.34 343.31 1/20/97 9:21 AM 4993.61 5050.24 1788,70n 5049,04 5105.67 1868,43n 5104.46 5161.09 1948.16n 5159,89 5216.52 2627.89n 5215,31 5271.94 2107,62n O.OOe 646428.09 5993895.54 O.OOe 646428.09 5993895.55 O.OOe 646,428.09 59938D5.55 O.OOe 646428.09 5993895.56 2,50W 646425.~ '5993903,84 627W 646421.41,~93916.33 9,92w 646417.52 5893928.45 22,04w 646404.61,5993968.63 58,77w 646,..165.4g59940~:l,40 73.34w 646349,98 5994138,69 82,09w 646340,66 5994167,69 105.~Jw 64631521 5994246,93 127.13w 646'292,69 5994317.02 129.89w 846289,76 5994326.17 153,79w 646264,29 5994405.41 177,69~ 646238,84 5994484,65 201,60w 646213.~ 5994563,89 225,50w 646187,92 5994643,13 249,40w 646162,47 5994722,37 273,30w 646137,0t 5994801,61 297,20w 6461.11.55 5994880,85 32t.11w 648(186.(19 323,35w 646083.70 5994967,53 345,01w 646~,64 5995039,33 388,91w 646035,18 5995118.57 392.81w 646809,?2 ,5895t97.81 416,71w 645984,27 5995277.05 440,62w 645958,81 5995356,29 488,42w 645,~7,93 5895514,77 612,32w 645882,44 5995594.01 536,22w 645&56.~' 5995673,26 560,13w 645831.53 5995752,50 584.03w 645806.07 5995831,74 607,93w 645780,61 5995910,98 631.83w 645755.15 59959~0,22 0,00 0.00 0.00 0.01 Bare Famalrost' 1957Md 0,00 0,01 5'I/4: 310TBD 0,00 0,02 SV3: 34~'7MD 0.00 0.02 lO 3/4': 3467'MD 0.00 0.01 10.00 8,72 10.00 21.84 SV2' 3659~D 10.00 34.57 IO.OO 76,78 10.00 134.06 10.00 204.68 10.00 255,41 0.00 285.87 0.00 369,10 O.OO 442,73 SVl' 4288'MD 0,00 452.34 0.00 535.57 O.OO 618.81 0.00 702.05 0,00 785.28 0.00 868.52 0.00 951.75 0.00 1034.99 0,00 1118.22 0.00 1126.04 TOP UGNU' 51(WMD 0,00 1201.46 0.00 1284.70 0.00 1367.93 0.00 1451.17 0.00 15,34.40 0.00 1617.64 0.00 1700.87 0.00 1784.11 - ,___~. ,~,,,,~' 0.00 1867.34 0.00 1950.58 O.IX) 2033.82 0.0(} 2117.05 0.00 22OO.29 Page 1 of 4 Vd;I ,b~do n 343.31 RKB 56.63 lid Inc. Ad. < 6500.00 56.34 343.31 6700.00 56.34 343.31 6800.00 56,34 343.31 69OO.00 56.34 343.31 70OO,O0 56.34 343.31 7100,{)056.34 343.31 7200.00 56.34 343.31 7300.08 56.34 343.31 7400.00 56.34 343.31 ,r'~5OO.08 56.34 343.31 z 7700.00 66.34 343.31 ~ 7800.00 56.34 343.31 NorUang 5270.74 5327.37 2167.35~ 5326.16 5382,79 2267.08n 538150 5438.22 2346.81n 5437,01 5493,64 2426.64n 5492.43 5549.06 2506,27n 5547,86 5604.49 2586.00n 560328 5659.91 2665,73n 5658.71 5715.34 2745,46n Roct. Coofdlnates Grid CoordhuM 656,74w 645729.70 '6996069.46 679,64w 645704.24 5996148.70 703,54w 645678.78. 5996227.94 727.44w 645653.33 5996307.18 751.34w 645627.87 5996386.42 776.25w 645602.41 6996465.66 799.15w 645576.66 5696544,9O 82,1.05W 645551.50, 5696624.14 5714.13 5770.76 2825.19n 846.95W 645526.04. 566670338 5769.56 5826.19 2904,92n 870.85w 645500.59 5696782,62 5824.98 5881,61 2984.65n 894.76w 645475,13 5696861.86 5880.41 5637,04 3064.38n 916,66w 646449.67 5996941,10 5935.83 5992.46 3144.11n 942.56w 645424.21 5997020.34 5991.25 6047,88 32Z3.84n 966.46w 645398.76 5997099.58 7815.78 56,34 343.31 '60(X).OO 6056,63 3236.42n 7843.76 56,34 343.31 6015,51 6072.14 3258.73n 7900.00 55.22 343,31 6047.14 6103.77 3303,27n 99O.28w 645373.39 80go.00 53.22 343.31 6105,61 6162.24 3380.97n 1013.57w 645348,59 81OO.OO 51~22 343.31 6166,67 6223.50 3455,67n 1036.26w 645324,41 8200.08 49.22 343.31 6230.86 6287.49 3530.28n 1058.33W 6453OO.91 8300.00 47.22 343.31 6297.48 6364.11 3601,70n i079.74w 645278.11 97023w 645394.74 5997112.09 976.92w 645387.62 599713426 5697178.53 5697255,75 5067330.99 5967404.14 5697475.13 830320 47.14 343.31 63OO.06 6356.63 3OO4.3~ 1060.52W 64527728 5697477.71 . 8400.00 4522 343.31 6366,67 6423,30 3670.85fl 1106.47w 645256,03 5667543.86 6500.00 43.22 343.31 6438,34 6494,97 3737.65fl 1120.50w 645234.70 6967610.24 6600.00 41.22 343,31 6512.40 6569,03 3802.01n 1139,79w 645214.15 5607674.21 - 8700,00 39,22 343.31 6588.76 6645,39 3863.86n 1158,33w 645194.41 6997735.67 ~' ~'SOO.O037.22 343,31 ' dgO0.O0 35.22 343.31 r-- 9(XIO.O03322 343,31 (~ ,' o~ 9log.go 31.22 343.31 9200,00 2922 343.31 = 9300,00 27.22' 343.31 ~ 9400.OO 25.22 343.31 7179.51 7236.14, 4220.434'11265.23w 645080.56 5066090.06 ,:.; . ~ 9500.00 23.22 343,31 7270.71 7327.34 4259.72n 1277.01w 645068,01 5996129.11 9600,00 2t.22 343.31 97060.00 19.22 343.31 9800.00 17.22 343.31 9900.06 15.22 343,31 10000,00 13.22 343.31 , 1/20/~7 9:21/~1 6667,32 6723,95 3923.11n 1176.10w 645175.49 5997794.58 6747.99 6804.62 3,q79.70n 1193,06w 645157,42 5697850.81 6830.66 6887.31 4033,56n 120821w 646140.22 5997904.34 6915,28 6971,91 4084.63n 1224.52w 645123.92 5997955,09 7061.69 7058,32 4132.83n 1236.97w 645108.53 5996003,00 7089.80 7146.43 4178.12n 1252,54w 645094,07 5996048.01 5998165.10 5696198,00 5096227,76 5998254.35 5996277 22 Page 2 of 4 7363,28 7419.91 4295.94n 1287.86w 645056.45 7457,11 7513.74 4329,04rl 1287.79w 645045,68 7552.10 760823 4356,98n 1306.76w 645036,32 7648,11 7704.74 4385.73n 1314,78W 645027,78 7745.04 7801.67 4409,26n 1321,83W 645020,27 0.00 2449,96 · 0.00 2533.23 0.06 2616.47 0.06 2699.70 0,06 278Z94 0.00 2866,17 0.06 2949.41 0.00 3032.64 0,00 3115,68 O.06 3199.11 O.06 3282.35 0.00 3365.59 0.00 3378.72 TOP SCHR: 'T616'MD 0.00 3402.01 2,00 3448.51 2.00 3629.63 2.00 3606,66 2.00 3665.50 2.00 3760,07 2,go 3762.78 TOP COLVIL,LE: 8304'MD ZOO 3832.26 2.00 3901,99 2.06 3,969.18 2,06 4033,75 2.00 4095.61 2,06 4164.66 2,06 42t0.62 2.00 4264.23 2.00 4314.55 2.00 4361.83 2.00 4406.03 2.OO 4447.02 2.00 4484.83 2.00 4519.38 2 .O0 4550.64 2.00 4578,57 2.00 4603.13 MD IRK:. A, zl. ~ o oo.oo 1O259.49 10300,00 103602.5 10400.00 1~.00 10600.00 10660.80 10700.00 00.00 11000.00 11050.8O 1140~.00 1~50~.00 ~§0.80 HSO0.O0 12OOO.O0 00.00 12 .oo 12510.80 12590.80 12~.e0 12700.00 128o0.o0 12,900.00 3ooo.oo 13100.00 1122 343.31 9.22 343.31 8.00 343.31 722 343.31 6.01 343.31 5,22 343.31 3,22 343.31 1.22 343,32 0.00 0.00 0,00 O.OO 0.00 0,00 O.OO 0.00 0.00 O.O0 0.00 0.00 0,00 O.O0 0.00' 0.00 0,00 0100 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 O.O0 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.0~ 0.00 O.OO 0.00 0.00 0.00 0~00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1120/97 9:21 AM 7842.78 7941.18 8040.t5 8139.56 823928 833920 84O0.00 8439.20 8539.20 873920 8790.06 883920 8939.20 9039.20 9139.20 923920 9300.00 9339.20 9439.20 953920 963920 973920 10039.20 10139..20 1023920 10380.00 10439,20 10539.20 106392.0 10739,20 10839.20 7899.41 7997.81 8056.63 8096.78 8156.63 8196.19 8295.91 8395.83 8495.83 8595,83 8695.83 8795.83 8895.83 8995,83 9095.83 9195.83 9295.83 9356.63 9395.83 9495.83 9595.83 9895.83 9795.83 9895.83 9995.83 10095,83 10195,83 10295.83 10306.63 10386,63 10395.83 10436,63 10495,83 10595.83 10695.83 10795.83 10895,83 RecL Com~inal~ Nm'lhlng 4429.52n 4446.51n 4455.06n 4460.20n 4466.85n 4470.57n 4477.62n 4481.32n 4481.94n 4481.94n 4481,94n 4481.94n 4481 ,g4n 4481,94n 4481.94n 4481,95n 4461,95n 4481.95n 4481.95n 4461.95n 4481,95n 4481.95n 4481,95rl 4481,95n 4481,95n 4481.95n 4481.96n 4481.96n 4481.96n 4481.96n 4481.96n 4481.96n 4481.96n 4481.96n 4481,96n 4481.96n 4481.95n 4481.95n 4481.95n 1327.91w 1333,00w 1335,56w 1337,11w 1339.10w 1340.21w 1342.33w 1343.44w 1343.62w 1343.62w 1343.6:2w 1343.62w ' 1343.62w 1343.62w 1343.62w t343,62w 1343,62w 1343.62w 1343.62w 1343.62w 1343,62w 1343.62w 1343,62w 1343,62w 1343,62w 1343.62w 1343.62w 1343.62w 1343.62w 1343.62w 1343.62w 1343.62w 1343.62w 1343.62w 1343,62w 1343,62w 1343.62w 1343,62w 1343.62w 644,998,44 644997.26, 644997,06 644997.06 644997.06 644997,06 644997,06 644997,06 644997.06 644997,06 644997,06 644997.06 644,997.06 644997.06 644997.06 64.4997.06 644997:06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 644997.06 Korllllng 5998297.B7 5998314.75 599832324 5998328.36 S998334. 5998338,67 '5998345,6? 5998349.35 5998349.96 5998340.96 5998349,96 5998349.96 5998349.97 5998349.97 5998349.97 5998349.9? 5998349.9? 5998340,97 59~349,97 5998349,97 5998349,97 5998349.97 5998349.97 5998349.97 5998349.98 5998349.98 59~1349.98 5998349.98 5998349.98 59~1349,98 59~8349.98 5998349.98 5998349.98 5998349.98 5998349.9? 5998349.97 5998349.97 DIS 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.06 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0,00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 0.00 Page 3 of 4 462429 4642.02 4650.94 4656.31 4663 25 4667.14 4674.49 4678.36 4679,01 4679,01 4679.01 4679.01 4679.01 4679.01 4679.01 4679.01 4679.01 4679.01 4679.01 4679.02 4679.02 4679.02 4679.02 4679.02 4679.02 4679.02 4679.02 4679.02 4679.02 4676.02 4679.02 4679.00 4679.03 4679,00 4679.02 4679.02 4679,02 4679,02 4679,01 TOP HRZ: 10259'MD TOP KIJPARUK ' 10360'MD PWlfl Kuparuk Tapget TOP MILUVEACH: 11051'MD TOP KINGAK · 11561'MD TSAG 11' 5t8"' 12511'1ild TSHU' 12591"MD TOP MSHAK: 12641'MD rvv ' lwi." zj Vedlcal SecQon 343,31 RKB 56,63 13160.80 0.~) 0.00 10900.00 10956.63 4481.95n 1343.62w 644997.06 5998349,97 0.00 4679.01 'rDIKAVlKI51/2":13161'MD 13160.82 0.~) 0,00 10900,02 10956.65 4481.95n 1343.62w 644997,~ 599&349,97 0.00 4679.01 1/20/97 9:21 AM Page ¢ of 4 .TAM 22"'97 05:27PM BP E×PLORATIOM P.2 BP EXPLORATION To: Bol~ Crandall Date: 1/22/97 From: Floyd Hernandez Subject: Shallow Gas Hazards on Pete's Wicked #1 Exploration Well Shallow gas hazards are not expected during the drilling of the Pete's Wicked #1 well, Even though we do not expect to encounter any shallow gas, Doyen Rig #14 will be equipped with the following gas detection system: · Rig gas sensors located at the pits, cellar, & rig floor · PVT system · Trip tank · EPOCH Well Logging - Specialized personnel - Total Hydrocarbon Analyzer (FID) - Gas Chromatogragh (FID) Usual SSD procedures will be followed to minimize any potential for a shallow gas kick. ,Sufficient hydrostatic column will always be maintained while drilling the well and the correct tripping procedures will be followed while tripping in and out of the hole. If a shallow gas kick is taken prior to setting surface casing, the gas kick will not be shut-in, but diverted through the diverter system. As mentioned above, there is considered to be a very Iow chance of encountering shallow gas. We have no high resolution seismic, but we cio have a very close offset well. The West Storkersen #1 well, 1000' southwest of the proposed Pete's Wicked #1 surface location, did not have any gas or oil show until 4830' TVD, The proposed surface easing shoe depth for the Pete's Wicked #1 well is 3466' TVD. In the future, I agree that discussions should be held between the AOGCC and SSD personnel prior to submitting the "Permit to Drill" application, This will allow any hazards that may be encountered while drilling and testing exploration wells to be discussed. If you have any questions, please give me a call at 564-5960. WELL PERMIT CHECKLISTco~,~y ._r ~I~.~,D ~ POO~. /t/, ~ , IN~ c~,Ass ~:, ..... ADMINISTRATION ' 'F ENGINEERING 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. REMARKS Permit fee attached .................. Lease number appropriate ................ Unique well name and number ............... Well located in a defined pool ............. Well located proper distance from drlg unit boundary. N N N N N N Well located proper distance from other wells ...... Sufficient acreage available in drilling unit ...... In% N If deviated, is wellbore plat included ......... }Y/ N Operator only affected party. ............. Iy] N Operator has appropriate bond in force ......... Y~~ Permit can be issued without conservation order .... Permit can be issued without administrative approval. . ~N ~ Can permit be approved before 15-day wait ....... j GEOLOGY 14. Conductor string provided ............... /.Y~N 15. Surface casing protects all known USDWs ........ 16. CMT vol adequate to circulate on conductor & surf csg. 17. CMT vol adequate to tie-in long string to surf csg . . 18. 19. CMT will cover all known productive horizons ...... Casing designs adequate for C, T, B & permafrost .... 20. Adequate tankage or reserve pit ............. 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate wellbore separatio~ proposed ......... 23. If diverter required, is it adequate .......... 24. Drilling fluid program schematic & equip list adequate 25. BOPEs adequate ............ ~ ...... 26. BOPE press rating adequate; test to ~ O~ psig. . . . 28. Work will occur without operation shutdown ....... Is presence of H S gas probable ............ 30. Permit can be issued w/o hydrogen sulfide measures...~N 31. Data presented on potential overpressure zones .... 32. Seismic analysis of shallow gas zones ~'N 33. Seabed condition survey (if off-shore) ........ ~N~,~, 34. Contact name/phone for weekly progress reports ..... [ ~plorato~ only] GEOLOGY: ENGINEERING: COMMISSION: JDH ~ mcm Comments/Instructions: HOW/dlf- A:\FORMS\cheklist rev 01/97 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. Sper£y-Sun Drilling Services LIS Scan Utility Mon Mar 10 08:35:09 1997 Reel Header Service name ............. LISTPE Date ..................... 97/03/10 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 ..................... 97/03/10 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: MWD RUN 2 AK-MM-70024 TOM MCGUIRE RICH BORDES PETES WICKED #1 500292273700 BP EXPLORATION (ALASKA) INC. SPERRY--SUN DRILLING SERVICES 06-MAR-97 MWD RUN 4 AK-MM-70024 TOM MCGUIRE KIRK WHITE MWD RUN 5 AK-MM-70024 TOM MCGUIRE KIRK WHITE MWD RUN 6 MWD RUN 6 MWD RUN 7 JOB NUMBER: ' AK-MM-70024 AK-MM-70024 AK-MM-70024 LOGGING ENGINEER: TOM MCGUIRE TOM MCGUIRE TOM MCGUIRE OPERATOR WITNESS: KIRK WHITE KIRK WHITE KIRK WHITE 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 MWD RUN 7 AK-MM-70024 TOM MCGUIRE KIRK WHITE MWD RUN 8 AK-MM-70024 T. MCGUIRE F. HERNANDEZ 15 12N 13E 51.70 50.20 33.80 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 13.500 10.750 3464.0 3RD STRING 9.880 7.625 12352.0 PRODUCTION STRING 6.750 12681.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS(MD), UNLESS OTHERWISE NOTED. 2. PETES WICKED #1, IS REPRESENTED BY RUNS 1, 2, 4, 5, 6, 7, AND 8. 3. ALL GAMHA RAY DATA ACQUIRED WITH DUAL GAPPtA RAY / GEIGER MUELLER TYPE DETECTORS, AND IS DENOTED DGR / SGRC. 4. RUN 1, IS DIRECTIONAL ONLY, AND NO DATA IS PRESENTED. 5. RUNS 2, 4, 5, 6, 7, AND 8, ARE DIRECTIONAL WITH GAMMA RAY(SGRC), AND ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY(EWP4) . 6. THE HOLE SECTION DRILLED DURING RUN 3, WAS ABANDONED, WHEN THE HOLE WAS OPEN-HOLE SIDETRACKED @ 6142' MD(5121' TVD), DURING RUN 4. '7. Nd GAPPL~ RAY(SGRC) DATA ACQUIRED FROM 12325' MD(10372' TVD) TO TD, DUE TO FAILURE OF GAMIvL~ RAY SENSOR DURING RUN 8. 8. TWO MEASUREMENT AFTER DRILLING(MAD) PASSES WERE PERFORMED: MAD PASS #1, IS FROM 11044' TO 10297' MD(9091' TO 8366' TVD), AND WAS PERFORMED WHILE TRIPPING OUT OF THE HOLE AT THE CONCLUSION OF RUN 6. MAD PASS #2, IS FROM 10828' TO 10920' MD(8877' TO 8968' TVD) , AND WAS PERFORMED WHILE TRIPPING IN THE HOLE DURING RUN 7. 9. PETES WICKED #1, WAS DRILLED TO TD @ 12681' MD(10728' TVD ) . SPAT = SMOOTHED TOOL SPEED WHEN NOT DRILLING SROP = SMOOTHED PATE OF PENETRATION WHILE DRILLING SGRC = SMOOTHED GAHIVL~ RAY COMBINED SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISITIVITY (EXTRA SHALLOW SPACING) SESP = SMOOTHED PHASE SHIFT-DERIVED RESISITIVITY (SHALLOW SPACING) SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISITIVITY (MEDIUM SPACING) SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISITIVITY (DEEP SPACING) SFXE = SMOOTHED FORMATION EXPOSURE TIME(RESISTIVITY SENSOR) CURVES WITH "MAD" EXTENSION, ARE MEASUREMENT AFTER DRILLING CURVES. 1. ALL DEPTHS ARE TRUE VERTICAL DEPTHS (TVD) UNLESS OTHERWISE NOTED. 2. PETES WICKED #1, IS REPRESENTED BY RUNS 1, 2, 4, 5, 6, 7, AND 8. 3. ALL GAMMA RAY DATA ACQUIRED WITH DUAL GAMlZh~ RAY / GEIGER MUELLER TYPE DETECTORS, AND IS DENOTED DGR / SGRC. 4. RUN 1, IS DIRECTIONAL ONLY, AND NO DADTA IS PRESENTED. 5. RUNS 2, 4, 5, 6, 7, AND 8, ARE DIRECTIONAL WITH GAZedA RAY(SGRC) , AND ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY (EWP4) . 6. THE HOLE SECTION DRILLED DURING RUN 3, WAS ABANDONED, WHEN THE HOLE WAS OPEN-HOLE SIDETRACKED @ 5121' TVD(6142' MD), DURING RUN 4. 7. NO GAMMA RAY(SGRC) DATA ACQUIRED FROM 10372' TVD(12325' MD), TO TD, DUE TO FAILURE OF GAMMA PAY SENSOR, DURING RUN 8. JOB NUMBER: ~ AK-MM-70024 AK-M~-70024 AK-MM-70024 LOGGING ENGINEER: TOM MCGUIRE TOM MCGUIRE TOM MCGUIRE OPERATOR WITNESS: KIRK WHITE KIRK WHITE KIRK WHITE 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 MWD RUN 7 AK-MM-70024 TOM MCGUIRE KIRK WHITE MWD RUN 8 AK-MM-70024 T. MCGUIRE F. HERNANDEZ 15 12N 13E 51.70 50.20 33.80 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 13.500 10.750 3464.0 3RD STRING 9.880 7.625 12352.0 PRODUCTION STRING 6.750 12681.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS(MD), UNLESS OTHERWISE NOTED. 2. PETES WICKED #1, IS REPRESENTED BY RUNS 1, 2, 4, 5, 6, 7, AND 8. 3. ALL GAMMA RAY DATA ACQUIRED WITH DUAL GAMlW_A RAY / GEIGER MUELLER TYPE DETECTORS, AND IS DENOTED DGR / SGRC. 4. RUN 1, IS DIRECTIONAL ONLY, AND NO DATA IS PRESENTED. 5. RUNS 2, 4, 5, 6, 7, AND 8, ARE DIRECTIONAL WITH GA1MlvLA RAY (SGRC) , A~ND ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY(EWP4). 6. THE HOLE SECTION DRILLED DURING RUN 3, WAS ABANDONED, WHEN THE HOLE WAS OPEN-HOLE SIDETRACKED @ 6142' MD(5121' TVD), DURING RUN 4. Sperry-Sun Drilling Services LIS Scan Utility Mon Mar 10 08:35:09 1997 Reel Header Service name ............. LISTPE Date ..................... 97/03/10 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Tape Header Service name ............. LISTPE Date ..................... 97/03/10 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services 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: MWD RUN 2 AK-MM-70024 TOM MCGUIRE RICH BORDES PETES WICKED ~1 500292273700 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 06-MAR-97 MWD RUN 4 MWD RUN 5 AK-MM-70024 AK-MM-70024 TOM MCGUIRE TOM MCGUIRE KIRK WHITE KIRK WHITE MWD RUN 6 MWD RUN 6 MWD RUN 7 '~' 8. ~ETES WICKED #1, WAS DRILLED TO TD @ 10728' TVD(12681' MD). SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESTSTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME(RESISTIVITY SENSOR) $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 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. .5000 DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE FET RPD RPM RPS RPX GR ROP $ START DEPTH 3425.0 3425.0 3425.0 3425.0 3425.0 3432.0 3472.0 BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEJkSURED DEPTH) BASELINE DEPTH GR 3430.0 3425.0 12224.0 12219.0 STOP DEPTH 12639 5 12639 5 12639 5 12639 5 12639 5 12320 0 12674 5 EQUIVALENT UNSHIFTED DEPTH 12230.5 ~ 12237.5 12243.0 12301.5 12306.0 12324.0 12325.0 12681.0 $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD $ REMARKS: 12225 0 12230 5 12237 0 12295 5 12300 0 12318 0 12320 0 12676.0 BIT RUN NO MERGE TOP MERGE BASE 2 3477.0 6142.0 4 6142.0 7677.0 5 7677.0 10627.0 6 10627.0 11274.0 7 11274.0 12367.0 8 12367 . 0 12681.0 MERGED MAIN PASS. $ 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 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 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 Name Min Max DEPT 3425 12674.5 GR 13.8547 272.786 ROP 1.4086 2763.28 RPX 0.2156 2000 RPS 0.1316 2000 RPM 0.1514 2000 RPD 0.1454 2000 FET 0.2769 76.8305 Mean Nsam 8049.75 18500 75.9202 17777 142.134 18406 3.27855 18430 3.48696 18430 6.19345 18430 13.5933 18430 2.98051 18430 First Reading 3425 3432 3472 3425 3425 3425 3425 3425 Last Reading 12674.5 12320 12674.5 12639.5 12639.5 12639.5 12639.5 12639.5 First Reading For Entire File .......... 3425 Last Reading For Entire File ........... 12674.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 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 ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH all MAD runs merged using earliest passes. STOP DEPTH FET ~ RPD RPM RPS RPX GR RAT $ MERGED DATA SOURCE PBU TOOL CODE MWD M-WD $ REMARKS: 10285.5 10999.5 10285.5 10999.5 10285.5 10999.5 10285.5 10999.5 10285.5 10999.5 10292.5 11007.0 10299.0 11039.0 MAD RUN NO. MAD PASS NO. 6 7 MERGED MAD PASS. $ 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 MERGE TOP 10297.0 10828.0 MERGE BASE 11044.0 10920.0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MAD AAPI 4 1 68 RPX MAD OHMM 4 1 68 RPS MAD OHMM 4 1 68 RPM MAD OHMM 4 1 68 RPD MAD OHMM 4 1 68 FET MAD HOUR 4 1 68 RAT MAD FT/H 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean DEPT 10285.5 11039 10662.2 GR 43.6889 154.241 96.1599 RPX 0.6957 6.2281 2.90674 Nsam 1508 1430 1429 First Reading 10285.5 10292.5 10285.5 Last Reading 11039 11007 10999.5 RPS 0.9724 8.1577 3.62138 1429 RPM 1.139 7.5012 3.68785 1429 RPD 1.261 7.0135 3.75361 1429 FET 11.1997 79.834 38.4238 1432 RAT 81.0938 4348.83 206.905 1475 10285.5 10285.5 10285.5 10285.5 10299 10999.5 10999.5 10999.5 11001 11039 First Reading For Entire File .......... 10285.5 Last Reading For Entire File ........... 11039 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET 3430.0 RPD 3430.0 RPM 3430.0 RPS 3430.0 STOP DEPTH 6142.0 6142.0 6142.0 6142.0 RPX 3430.0 GR 3437.0 ROP 3477.0 $ 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 DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6142.0 6142.0 6142.0 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): 03-FEB-97 ISC 4.88 CIM 3.46 MEMORY 6142.0 3477.0 6142.0 .2 58.8 TOOL NUMBER P0638CRG6 P0638CRG6 9.880 9.9 LSND 9.40 40.0 9.5 1200 .0 4.400 .000 1.900 3.400 38.4 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: DRILLED TO 6285' MD. POOH TO CHANGE BIT. $ 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 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 2 AAPI 4 1 68 4 2 RPX MWD 2 OHM}{ 4 1 68 8 3 RPS MWD 2 OHMM 4 I 68 12 4 RPM MWD 2 OHMM 4 1 68 16 5 RPD MWD 2 OHM}{ 4 1 68 20 6 FET MWD 2 HOUR 4 1 68 24 7 ROP MWD 2 FT/H 4 1 68 28 8 Name DEPT GR RPX RPS RPM RPD FET ROP Min 3430 13 8547 0 2156 0 1316 0 1514 0 1454 0 2769 11 7169 First Max Mean Nsam Reading 6142 4786 5425 3430 135.628 55.3173 5411 3437 2000 3.99992 5425 3430 2000 4.15062 5425 3430 2000 5.34811 5425 3430 2000 14.5474 5425 3430 2.7136 0.666532 5425 3430 2042.93 206.799 5331 3477 Last Reading 6142 6142 6142 6142 6142 6142 6142 6142 S O FTWARE 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: ISC 4.88 CIM 3.46 MEMORY 7677.0 6142.0 7677.0 40.0 55.O TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMlW_A RAY EWR4 ELECTROMAG. RESIS. 4 TOOL NUMBER P0638CRG6 P0638CRG6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 9.880 9.9 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: LSND 9.40 41.0 9.5 100 .0 1.500 1.110 1.430 1.100 46.2 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: DRILLED TO 6767' MD POOH FOR BIT/MOTOR/MWD CHANGE. $ 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 Name Service Order Units Size Nsam Rep DEPT ET 4 1 68 GR MWD 4 AAPI 4 1 68 RPX MWD 4 OHMM 4 1 68 RPS MWD 4 OHMM 4 1 68 RPM MWD 4 OHMM 4 1 68 RPD MWD 4 OHMM 4 1 68 ROP MWD 4 FT/H 4 1 68 FET MWD 4 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name DEPT GR RPX RPS RPM RPD ROP FET Min 6083 21 8839 0 8512 0 8317 0 8234 0 8235 1 4086 0 4369 Max Mean Nsam 7676.5 6879.75 3188 107.99 57.2698 3068 20.2272 2.47628 3069 17.6837 2.56855 3069 26.8087 2.6563 3069 26.0069 2.70304 3069 2176.38 150.511 3076 60.2697 8.74157 3069 First Reading 6083 6091 6083 6083 6083 6083 6139 6083 Last Reading 7676.5 7624.5 7617 7617 7617 7617 7676.5 7617 First Reading For Entire File .......... 6083 Last Reading For Entire File ........... 7676.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Ndmber ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 7609.0 10578.0 RPD 7609.0 10578.0 RPM 7609.0 10578.0 RPS 7609.0 10578.0 RPX 7609.0 10578.0 GR 7616.5 10585.0 ROP 7657 . 0 10627 . 0 $ LOG HEADER DATA DATE LOGGED: 12-FEB-97 SOFTWARE SURFACE SOFTWARE VERSION: ISC 4.88 DOWNHOLE SOFTWARE VERSION: CIM 3.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 10627.0 TOP LOG INTERVAL (FT): 7677.0 BOTTOM LOG INTERVAL (FT) : 10627.0 BIT ROTATfNG SP~ED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 17.3 40.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GA/vIMA RAY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P0630CRG6 P0630CRG6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 9.880 9.9 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: LSND/KCL 10.00 52.0 9.0 17000 .0 .360 .000 .190 .240 56.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: DRILLED TO 10627' POOH FOR BIT/MOTOR. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Directibn ................. Down Optical log depth units ........... Feet Data Refe Frame Spa Max frame Absent va Depth Uni Datum Spe fence Point .............. Undefined cing ..................... 60 .liN s per record ............. Undefined lue ...................... -999.25 ts ....................... cification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD 5 AAPI 4 1 68 RPX MWD 5 OHMM 4 1 68 RPS MWD 5 OHMM 4 1 68 RPM MWD 5 OHMM 4 1 68 RPD MWD 5 OHMM 4 1 68 ROP MWD 5 FT/H 4 1 68 FET MWD 5 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean Nsam DEPT 7609 10627 9118 6037 GR 28.116 272.786 94.2722 5938 RPX 0.4603 11.8561 2.25049 5939 RPS 0.4877 10.4947 2.37459 5939 RPM 0.504 14.8806 2.39678 5939 RPD 0.5087 11.0081 2.49475 5939 ROP 5.4406 2763.28 130.926 5941 FET 0.3552 24.3965 2.31994 5939 First Reading 7609 7616.5 7609 7609 7609 7609 7657 7609 Last Reading 10627 10585 10578 10578 10578 10578 10627 10578 First Reading For Entire File .......... 7609 Last Reading For Entire File ........... 10627 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 10478.0 11229.5 RPD 10478.0 11229.5 RPM 10478.0 11229.5 RPS 10478.0 11229.5 RPX 10478.0 11229.5 GR 10487.0 11236.5 ROP 10521.5 11274.0 $ LOG HEADER DATA DATE LOGGED: 13-FEB-97 SOFTWARE SURFACE SOFTWARE VERSION: ISC 4.88 DOWNHOLE SOFTWARE VERSION: CIM 3.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 11274.0 TOP LOG INTERVAL (FT): 10627.0 BOTTOM LOG INTERVAL (FT) : 11274.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 1.7 MAXIMUM ANGLE: 15.6 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR EWR4 DUAL GAMMA RAY ELECTROMAG. RESIS. 4 P0630CRG6 P0630CRG6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 9.880 9.9 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (CS): RESISTIVITY (OHM}{) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: KCL 10.10 63.0 9.0 18000 .0 .45O .000 .180 .260 59.9 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: DRILLED TO 11,275' MD. POOH FOR PDCBIT/MOTER/MWD CHANGE. $ 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...O Name DEPT GR RPX RPS RPM RPD FET Service Order Units Size Nsam FT 4 1 MWD 6 AAPI 4 1 MWD 6 OHMM 4 1 MWD 6 OHMM 4 MWD 6 OHM~ 4 1 MWD 6 OHMM 4 1 MWD 6 FT/H 4 1 MWD 6 HOUR 4 1 Rep Code Offset Channel 68 0 1 68 4 2 68 8 3 68 12 4 68 16 5 68 20 6 68 24 7 68 28 8 Name Min Max Mean DEPT 10478 11274 10876 GR 38.9877 111.739 81.1292 RPX 1.1368 6.0507 2.89204 RPS 1.2607 7.2165 3.39117 RPM 1.2548 6.9418 3.4176 RPD 1.3203 7.0144 3.58449 ROP 12.2722 4050 120.565 FET 0.4461 24.2537 5.63978 First Last Nsam Reading Reading 1593 10478 11274 1500 10487 11236.5 1503 10478 11229 1504 10478 11229.5 1504 10478 11229.5 1504 10478 11229.5 1506 10521.5 11274 1503 10478 11229 First Reading For Entire File .......... 10478 Last Reading For Entire File ........... 11274 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF File Header Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of G&neratlon ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 11187.5 12318.0 RPD 11187.5 12318.0 RPM 11187.5 12318.0 RPS 11187.5 12318.0 RPX 11187.5 12318.0 GR 11195.0 12325.0 ROP 11237.5 12366.5 $ 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 DGR DUAL GAMMA RAY EWR4 $ ELECTROMAG. RESIS. 4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 16-FEB-97 ISC 4.88 CIM 3.46 MEMORY 12367.0 11274.0 12367.0 .4 2.1 TOOL NUMBER P0638CRG6 P0638CRG6 9.880 9.9 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C$): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: KCL 10.10 52.0 9.0 19500 .0 .48O .252 .220 .200 75.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: TD INTERMEDIATE SECTION AT 12367' MD. POOH TO RUN CASING. $ 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 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 7 AAPI 4 1 68 4 2 RPX MWD 7 OHMM 4 1 68 8 3 RP S MWD 7 OHM}{ 4 1 68 RPM MWD 7 OHM}{ 4 1 68 RPD MWD 7 OHMM 4 1 68 ROP MWD 7 FT/H 4 1 68 FET MWD 7 HOUR 4 1 68 12 16 20 24 28 Name Min Max Mean Nsam DEPT 11187.5 12366.5 11777 2359 GR 48.9473 228.635 98.2479 2261 RPX 0.2552 7.6409 1.94602 2262 RPS -999.005 8.5818 1.67266 2263 RPM 0.4696 10.0133 2.10904 2262 RPD 0.4233 9.6907 2.11684 2262 ROP 10.3338 469.336 90.3995 2259 FET 0.5929 29.4753 3.73213 2262 First Reading 11187.5 11195 11187.5 11187.5 11187.5 11187.5 11237.5 11187.5 Last Reading 12366.5 12325 12318 12335.5 12318 12318 12366.5 12318 First Reading For Entire File .......... 11187.5 Last Reading For Entire File ........... 12366.5 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.008 Physical EOF File Header Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.007 Comment Record FI LE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 12192.0 12644.5 RPD 12192.0 12644.5 RPM 12192.0 12644.5 RPS 12192.0 12644.5 RPX 12192.0 12644.5 ROP 12229.5 12679.5 $ LOG HEADER DATA DATE LOGGED: S O FTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (ET): BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 $ 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): 20-FEB-97 ISC 4.88 CIM 3.46 MEMORY 12681.0 12367.0 12681.0 1.0 1.4 TOOL NUMBER P0647SP4 6.750 6.8 KCL 10.00 49.0 9.2 12000 .0 RESISTIVITY '(OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: .380 .000 .260 .300 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : .0 REMARKS: TD WELL @ 12681' MD. RUN WIRE LINE LOGS. 70.3 $ 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 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 RPX MWD 8 OHMM 4 1 68 4 2 RPS MWD 8 OHMM 4 1 68 8 3 RPM MWD 8 OHMM 4 1 68 12 4 RPD MWD 8 OHMM 4 1 68 16 5 ROP MWD 8 FT/H 4 1 68 20 6 FET MWD 8 HOUR 4 1 68 24 7 Name Min Max Mean Nsam First Reading Last Reading DEPT RPX RPS RPM RPD ROP FET 1~192 0 1871 0 3851 0 4668 0 6198 7 4092 0 8714 12679.5 12435.8 976 2000 11.7223 903 2000 21.6499 906 2000 171.66 906 2000 660.201 902 2674.92 162.743 901 76.8305 28.0442 903 12192 12193.5 12192 12192 12194 12229.5 12193.5 12679.5 12644.5 12644.5 12644.5 12644.5 12679.5 12644.5 First Reading For Entire File .......... 12192 Last Reading For Entire File ........... 12679.5 File Trailer Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.009 Physical EOF File Header Service name ............. STSLIB.009 SerVice Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.008 Comment Record FILE HEADER FILE NUMBER: 9 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 6 MAD PASS NUMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 10290.5 11004.5 RPD 10290.5 RPM 10290.5 RPS 10290.5 RPX 10290.5 GR 10297.5 RAT 10304.0 $ LOG HEADER DATA DATE LOGGED: S O FTWARE 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 DGR DUAL GAJvIMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 11004.5 11004.5 11004.5 11004.5 11012.0 11044.0 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: 13-FEB-97 ISC 4.88 CIM 3.46 MEMORY 11274.0 10627.0 11274.0 1.7 15.6 TOOL NUMBER P0630CRG6 P0630CRG6 9.880 9.9 KCL 10.10 63.0 9.0 18000 .0 .450 .000 .180 .260 59.9 MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: DRILLED TO 11,275' MD. POOH FOR PDCBIT/MOTER/MWD CHANGE. $ 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 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MAD 6 AAPI 4 1 68 4 2 RPX MAD 6 OHM}4 4 1 68 8 3 RPS MAD 6 OHMM 4 1 68 12 4 RPM MAD 6 OHMM 4 1 68 16 5 RPD MAD 6 OHM}4 4 1 68 20 6 FET MAD 6 HOUR 4 1 68 24 7 RAT MAD 6 FT/H 4 1 68 28 8 Name Min Max Mean Nsam DEPT 10290.5 11044 10667.2 1508 GR 43.6889 154.241 96.1599 1430 RPX 0.6957 6.2281 2.90674 1429 RPS 0.9724 8.1577 3.62138 1429 RPM 1.139 7.5012 3.68785 1429 RPD 1.261 7.0135 3.75361 1429 FET 11.1997 79.834 38.4238 1432 First Reading 10290 5 10297 5 10290 5 10290 5 10290 5 10290 5 10290 5 Last Reading 11044 11012 11004.5 11004.5 11004.5 11004.5 11006 RAT 81.0938 4348.83 206.905 1475 10304 11044 First Reading For Entire File .......... 10290.5 Last Reading For Entire File ........... 11044 File Trailer Service name ............. STSLIB.009 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.010 Physical EOF File Header Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.009 Comment Record FILE HEADER FILE NUMBER: 10 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 7 MAD PASS NUMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH FET 10820.5 RPD 10820.5 RPM 10820.5 RPS 10820.5 RPX 10820.5 GR 10828.0 RAT 10871.5 STOP DEPTH 10869 5 10869 5 10869 5 10869 5 10869 5 10877 0 10920 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 A/~GLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAlV/VLA RAY EWR4 ELECTROMAG. RESIS. 4 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) : 16-FEB-97 ISC 4.88 CIM 3.46 MEMORY 12367.0 11274.0 12367.0 .4 2.1 TOOL NUMBER P0638CRG6 P0638CRG6 9.880 9.9 KCL 10.10 52.0 9.0 19500 .0 .480 .252 .220 .200 75.0 REMARKS: TD I~TERMEDIATE SECTION AT 12367' MD. CAS I NG. POOH TO RUN $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Refe Frame Spa Max frame Absent va Depth Uni Datum Spe rence Point .............. Undefined cing ..................... 60 .liN s per record ............. Undefined lue ...................... -999.25 cification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MAD 7 AAPI 4 1 68 RPX MAD 7 OHMM 4 1 68 RPS MAD 7 OHM~ 4 1 68 RPM MAD 7 OHMM 4 1 68 RPD MAD 7 OHMM 4 1 68 FET MAD 7 HOUR 4 1 68 RAT MAD 7 FT/H 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean Nsam DEPT 10820.5 10920 10870.2 200 GR 47.2501 77.3553 63.0848 99 RPX 1.8547 3.5741 2.50421 99 RPS 2.3017 5.1857 3.35971 99 RPM 2.4489 6.0667 3.76072 99 RPD 2.7579 7.166 4.26349 98 FET 39.8378 39.9536 39.8992 99 RAT 57.4219 588.668 136.3 98 First Reading 10820.5 10828 10820.5 10820.5 10820.5 10821 10820.5 10871.5 Last Reading 10920 10877 10869.5 10869.5 10869.5 10869.5 10869.5 10920 First Reading For Entire File .......... 10820.5 Last Reading For Entire File ........... 10920 File Trailer Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/03/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.011 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/03/10 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Reel Trailer Service name ............. LISTPE Date ..................... 97/03/10 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Library. Scientific Scientific Technical Technical Services Services Physical EOF Physical EOF End Of LIS File Date * ALASKA COMPUTING CENTER * . ............................ . * ....... SCHLUMBERGER ....... * . ............................ . ****************************** COMPANY NAME : BP EXPLORATION (ALASKA), INC. WELL NAME : PW #1 FIELD NAME : GWYDYR BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 50-029-22737-00 REFERENCE NO : 97090 * ALASKA COMPUTING CENTER * . . ****************************** * ............................ . ....... SCHLUMBERGER * ............................ . ****************************** COMPANY NAME : BP EXPLORATION (ALASKA), INC. WELL NAME : PW #1 FIELD NAME : GWYDYR BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NIIMBER : 50-029-22737-00 REFERENCE NO : 97090 LIS Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/03/ 1 ORIGIN : FLIC REEL NA~E : 97090 CONTINUATION # : PREVIOUS REEL : COM~IEI~ : B.P. EXPLORATION, PW #1 , GWYDYR BAY, API #50-029-22737-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE · 97/03/ 1 ORIGIN : FLIC TAPE NAME : 97090 CONTINUATION # : 1 PREVIOUS TAPE COGENT : B.P. EXPLORATION, PW #1 , GWYDYR BAY, API #50-029-22737-00 TAPE HEADER GWYDYR BAY OPEN HOLE WIRELINE LOGS WELL NAME: API ~ER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: RUN 1 97090 YON HA YWOOD WELL CASING RECORD 1ST STRING 2ND STRING PW #1 500292273700 BP Exploration ~laska), Inc. SCHLUMBERGER WELL SERVICES 1-MAR-97 RUN 2 RUN 3 .......... 15 12 13 1363 2706 51.70 50.20 16.40 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6.750 7.625 12352.0 LIS T, ape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 3RD STRING PRODUCTION STRING PLATFORM EXPRESS W/AIT AND BHC LOGGED IN COMBINATION. LOGS WERE DEPTH SHIFTED AT AK ICS TO MATCH CORRECTED WIRELINE DEPTHS. A BLOCK SHIFT OF -9' WAS MADE TO THE MAIN PASS, AND -10' ON THE REPEAT PASS. THESE SHIFTS WERE MADE TO CORRECT THE CASING SHOE TIE-IN THAT WAS MADE IN THE FIELD. ALL DATA IS AT .5' SAMPLE RATE. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE · 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLEMAIN PASS Ail tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: 0.5000 FILE SOY4MARY LDWG TOOL CODE AIT SDN CNT BCS $ BASELINE CURVE FOR SHIFTS: NONE CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 12672.0 12343.0 12662.0 12343.0 12649.0 12343.0 12630.0 12343.0 BASELINE DEPTH $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: .......... EQUIVALENT UNSHIFTED DEPTH .......... AIT SDN CNT BCS RUN NO. PASS NO. MERGE TOP MERGE BASE PLATFORM EXPRESS W/AITAND BHC LOGGED IN COMBINATION. LOGS WERE DEPTH SHIFTED AT AK ICS TO MATCH CORRECTED WIRELINE DEPTHS. A BLOCK SHIFT OF -9' WAS MADE TO THE MAIN PASS, AND -10' ON THE REPEAT PASS. THESE SHIFTS WERE MADE TO CORRECT THE CASING SHOE TIE-INTHAT WAS LIS ,Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 3 MADE IN THE FIELD. ALL DATA IS AT .5' SAMPLE RATE. THIS DATA WAS CLIPPED AT THE CASING SHOE. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN BP EXPLORATION (ALASKA) , INC. FN GWYDYR BAY WN PW #1 APIN 50-029-22737-00 FL 1363' FSL & 2706' FEL SECT 15 TOWN 12 N RANG 13 E COUN NORTH SLOPE STAT ALASKA NATI USA PDAT MSL EPD FT O . LMF RKB APD FT 51.7 EKB FT 51.7 EDF FT 50. 2 EGL FT 16.4 Company Name Field Name Well Name API Serial Number Field Location Section Township Range Court ty State or Province Na ti on Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor 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 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 Neutron Porosity from an Application Program Thermal Neutron Porosity DEL TA - T HIP DRS Caliper Spine and Ribs Density ~orrection Standard Resolution Formation PhotoElectric Factor LIS Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: DEFI RHOB Standard Resoltion Formation Density MSFL INVADED FORMATION RESISTIVITY FILTERED AT 18 INCHS MINV HIP MICRO INVERSE RESISTIVITY ~INOR HIP MICRO NORMAL RESISTIVITY AT10 AT20 AT30 AT60 AT90 AFl 0 AF2 0 AF3 0 AF60 AF90 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 132 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 0 ** SET TYPE - CHAN ** NA24iE 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 1 1 1 4 68 0000000000 OR AIT GAPI O0 000 O0 0 1 1 1 4 68 0000000000 TENS AIT LB O0 000 O0 0 1 1 1 4 68 0000000000 TEND AIT LB O0 000 O0 0 1 1 1 4 68 0000000000 I~ES AIT OH~E~ O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 5 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) MTEM AIT DEGF DEVI AIT DEG CNTC CNT CPS CFTC CNT CPS FCNT CNT CPS NCNT CNT CPS CRA T CNT NRA T CNT NPHI CNT PU-S CPHI CNT PU-S DT BCS US/F CALl SDN IN DRHO SDN G/C3 PEF SDN BN/E RHOB SDN G/C3 MSFL SDN OH~ MINV SDN OH~ ~NOR SDN OH~k~ AT10 AIT OH~ AT20 AIT OPk4~ AT30 AIT OH~M AT60 AIT OH~ AT90 AIT OH~ AFl 0 AIT OH~ AF20 AIT Ok2V2~ AF30 AIT OH~M AF60 AIT OH~4 AF90 AIT OH~4~ O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 O0 000 O0 0 1 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. MRES. AIT CFTC. CNT NRA T. CNT CALl. SDN MSFL. SDN AT20 .AIT AFl O . AIT AF90. AIT 12727.000 GR.AIT -999.250 MTE~.AIT -999.250 FCNT. CNT -999.250 NPHI.CNT -999.250 DRHO.SDN -999.250 MINV. SDN -999.250 AT30.AIT -999.250 AF20.AIT -999.250 DEPT. MRES.AIT CFTC. CNT NRAT. CNT CAL1.SDN MSFL.SDN AT20.AIT AFiO.AIT 12500.000 GR.AIT 0.107 MTE~.AIT 2599.479 FCNT. CNT 1.768 NPHI.CNT 6.705 DRHO. SDN 5.409 MINV. SDN 8.111 AT30.AIT 9.751 AF20.AIT -999.250 TENS.AIT -999.250 DEVI.AIT -999.250 NCNT. CNT -999.250 CPHI.CNT -999.250 PEF. SDN -999.250 ~4NOR.SDN -999.250 AT60.AIT -999.250 AF30.AIT 36.235 TENS.AIT 215.011 DEVI.AIT 2394.113 NCNT. CNT 16.368 CPHI.CNT 0.017 PEF. SDN 0.476 MNOR.SDN 8.740 AT60.AIT 9.264 AF30.AIT 2298.000 TEND.AIT -999.250 CNTC. CNT -999 250 CRAT. CNT -999 250 DT. BCS -999 250 RHOB.SDN -999 250 ATiO.AIT -999 250 AT90.AIT -999 250 AF60.AIT 6865.000 TEND.AIT 0.000 CNTC. CNT 4252.788 CRAT. CNT 16.442 DT. BCS 3.144 RHOB.SDN 0.443 ATIO.AIT 10.314 AT90.AIT 9.480 AF60.AIT -356.432 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 895.090 4422.977 1.668 73.900 2.456 7.725 9.300 10.244 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: AF90 .AIT 9. 391 DEPT. 12343.000 GR.AIT I~ES.AIT 0.107 MTEM. AIT CFTC. CNT 687.766 FCNT. CNT NRAT. CNT 2.838 NPHI.CNT CAL1.SDN 6.919 DRHO.SDN MSFL.SDN 0.055 MINV. SDN AT20.AIT 14.036 AT30.AIT AFIO.AIT 55.849 AF20.AIT AF90.AIT 74.749 140.064 TENS.AIT 211.443 DEVI.AIT 630.386 NCNT. CNT 30.618 CPHI.CNT 0.491 PEF. SDN 0.032 ~INOR.SDN 10.034 AT60.AIT 58.641 AF30.AIT 6815.000 TEND.AIT 0.000 CNTC. CNT 1955.254 CRAT. CNT 32.874 DT. BCS 10.000 RHOB.SDN 0.034 ATiO.AIT 5.330 AT90.AIT 61.573 AF60.AIT 891 305 1923 220 2 794 97 500 3 392 14 775 5. 420 62.341 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE H~ER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUNiBER: 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 SUHMARY LDWG TOOL CODE AIT SDN CNT BCS $ START DEPTH STOP DEPTH 12672.0 12343.0 12662.0 12343.0 12649.0 12343.0 12630.0 12343.0 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 7 BASELINE CURVE FOR SHIFTS: NONE CURVE SHIFT DATA (MEASURED DEPTH) .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH AIT SDN CNT BCS $ REMARKS: CASED HOLE DATA FROM THE MAIN PASS. ALL DATA IS AT .5' SAMPLE RATE. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN BP EXPLORATION (ALASKA), INC. FN GWYDYR BAY WN PW #1 APIN 50-029-22737-00 FL 1363' FSL & 2706' FEL SECT 15 TOWN 12 N RANG 13 E COUN NORTH SLOPE STAT ALASKA NATI USA PDA T MSL EPD FT O . LMF RKB APD FT 51.7 EF~B FT 51.7 EDF FT 50. 2 EGL FT 16.4 Company Name Fi el d Name Wel 1 Name API Serial Number Field Location Section Township Range County State or Province Nation Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT TENS HTEN GRCH CNTC CFTC RCFT RCNT CRAT ArRAT NPHI CPHI Depth Tensi on Head Tension Gamma Ray Corrected Near Thermal Counts Corrected Far Thermal Counts RAW FAR CNT COUNTS RAW NEAR CNT COUNTS Neutron Ratio (ND/FD) Raw Thermal Neutron Ratio Neutron Porosity from an Application Program Thermal Neutron Porosity LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: ** 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 0.5 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 AIT LB O0 000 O0 0 2 1 1 4 68 0000000000 HTEN AIT LB O0 000 O0 0 2 1 1 4 68 0000000000 GRCH AIT 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 RCFT CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 RCNT 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. 12343.000 TENS.AIT 6815.000 HTEN. AIT 891.305 GRCH.AIT CNTC. CNT 1923.220 CFTC. CNT 687.766 RCFT. CNT 630.386 RCNT. CNT CRAT. CNT 2.794 NRAT. CNT 2.838 NPHI.CNT 30.618 CPHI.CNT 140.064 1955.254 32.874 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: DEPT. 12250.000 TENS.AIT CNTC. CNT 1527.715 CFTC. CNT CRAT. CNT 3.626 NRAT. CNT DEPT. 12203.000 TENS.AIT CNTC. CNT -999.250 CFTC. CNT CRAT. CNT -999.250 NRAT. CNT 6627.000 HTEN. AIT 438.790 RCFT. CNT 4.323 NPHI.CNT 6557.000 HTEN. AIT -999.250 RCFT. CNT -999.250 NPHI.CNT 875.326 GRCH.AIT 428.736 RCNT. CNT 41.257 CPHI.CNT 880.238 GRCH.AIT -999.250 RCNT. CNT -999.250 CPHI.CNT 87.837 1539.758 43.640 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE · FLIC VERSION . O01CO1 DATE . 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUM~ER 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. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH ........................... AIT 12672.0 PEX 12662.0 BHC 12 63 O. 0 $ STOP DEPTH .......... 12343.0 12343.0 12343.0 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 10 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) : 21 -FEB-97 8C0-609 1300 20-FEB-97 2330 20-FEB-97 12681.0 12682.0 12204.0 12672.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AITH ARRAY INDUCTION PEX PLATFORM EXPRESS SONDE PEX PLATFORM EXPRESS CART. BHC BHC SONIC AMS AUX. MEAS. SONDE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : TOOL NUMBER ........... AIT-H HRMS-B 842 HRCC-B 847 SDT-C AMS - A 6.750 12352.0 12343.0 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 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) '. SEAWATER BASED 10. O0 49.0 9.2 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 237.0 O. 412 65.0 O. 312 65.0 O. 439 65.0 REMARKS: Ail tools run in combination Sandstone matrix, ~DEN = 2.65 g/cc used $ LIS FORMAT DATA TOOL STANDOFF (IN): 0.3 THERMAL SANDSTONE 2.65 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 11 TABLE TYPE : CONS TUNI VALU DEFI CN BP EXPLORATION (ALASKA) , INC. FN GWYDYR BAY WN PW #1 APIN 50- 029-22737- O0 FL 1363' FSL & 2706' FEL SECT 15 TOWN 12 N RANG 13 E COUN NORTH SLOPE STAT ALASKA NA TI USA PDAT MSL EPD FT O. LMF RKB APD ?T 51.7 EKB FT 51.7 EDF FT 50. 2 EGL FT 16.4 Company Name Field Name Wel 1 Name API Serial Number Field Location Section Township Range Court ty State or Province Nation Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT GR TENS HTEN MRES MTE~ GDEV CNTC CFTC RCFT RCNT TNRA RTNR TNPH NPHI NPOR DT TT1 TT2 TT3 TT4 HCAL RHOZ PEFZ DPHZ 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 Thermal Neutron Porosity Neutron Porosity Neutron Porosity from an Application Program DEL TA - T TRANSIT TIME 1 TRANSIT TIME 2 TRANSIT TIME 3 TRANSIT TIME 4 HIP DRS Caliper Standard Resol tion Formation Density Spine and Ribs Density Correction Standard Resolution Formation PhotoElectric Factor STANDARD DENSITY POROSITY LIS ~ape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 12 DEFI H~IN HIP MICRO INVERSE RESISTIVITY HMNO HIP MICRO NORMAL RESISTIVITY RXOZ INVADED FORMATION RESISTIVITY FILTERED AT 18 INCHS AT10 AT20 AT30 AT60 AT90 AFl 0 AF2 0 AF30 AF60 AFgO AIBD Caliper ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 160 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 6 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 3 1 1 4 68 0000000000 GR AIT GAPI O0 000 O0 0 3 1 1 4 68 0000000000 TENS AIT LB O0 000 O0 0 3 1 1 4 68 0000000000 HTEN AIT LB O0 000 O0 0 3 1 1 4 68 0000000000 ~IRES AIT OH~4M O0 000 O0 0 3 1 1 4 68 0000000000 LIS ,Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 13 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) MTE~AIT DEGF O0 000 O0 0 3 1 1 4 68 0000000000 GDEVAIT 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 NPOR P~ 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 BN/E O0 000 O0 0 3 1 1 4 68 0000000000 DPHZ P~ PU O0 000 O0 0 3 1 1 4 68 0000000000 HMIN PEX OPi~I~ O0 000 O0 0 3 1 1 4 68 0000000000 H~INO PEX OPi~I O0 000 O0 0 3 1 1 4 68 0000000000 RXOZ PEX OH~4~ O0 000 O0 0 3 1 1 4 68 0000000000 ATiO AIT OPIUM O0 000 O0 0 3 1 1 4 68 0000000000 AT20 AIT OH~ O0 000 O0 0 3 1 1 4 68 0000000000 AT30 AIT Ob?4~ O0 000 O0 0 3 1 1 4 68 0000000000 AT60 AIT OH~ O0 000 O0 0 3 1 1 4 68 0000000000 AT90 AIT OPIUM O0 000 O0 0 3 1 1 4 68 0000000000 AFiO AIT OHT4~ O0 000 O0 0 3 1 1 4 68 0000000000 AF20 AIT OH~i~ O0 000 O0 0 3 1 1 4 68 0000000000 AF30 AIT 0~4~f O0 000 O0 0 3 1 1 4 68 0000000000 AF60 AIT OH~4~I O0 000 O0 0 3 1 1 4 68 0000000000 AF90 AIT OPi~I O0 000 O0 0 3 1 1 4 68 0000000000 AIBD AIT IN O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 12727.000 GR.AIT 34.488 TENS.AIT 3802.000 HTEN.AIT M~ES.AIT 0.107 MTE~.AIT 215.040 GDEV. AIT -999.250 CNTC. PEX CFTC. PEX 2456.617 RCFT. PEX 2196.426 RCNT. PEX 4449.208 TNRA.PEX RTNR.PEX 1.993 TNPH. PEX 19.059 NPHI.PEX 19.242 NPOR.PEX DT.BHC 75.700 TT1.BHC 469.200 TT2.BHC 318.400 TT3.BHC TT4.BHC 470.400 HCAL.PEX 6.451 RHOZ.PEX 2.382 HDRA.PEX PEFZ.PEX 3.839 DPHZ.PEX 16.245 HMIN. PEX 1.245 HMNO. PEX RXOZ. PEX 1 . 820 ATiO.AIT 1 . 761 AT20 .AIT 2. 095 AT30.AIT AT60.AIT 2. 807 AT90.AIT 2. 205 AFiO .AIT 1. 762 AF20. AIT AF30.AIT 2.375 AF60.AIT 2.685 AF90.AIT 2.242 AIBD.AIT -358.005 4613.208 1.883 18.897 618.800 -0.026 0.897 2.315 2.100 6.451 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 14 DEPT. 12500. 000 GR. AIT MRES. AIT O. 108 MT}~4. AI T CFTC. PEX 2563. 681 RCFT. PEX RTNR. PEX 1.978 TNPH. PEX DT. BHC 75.3 O0 TT1. BHC TT4. BHC 464. 800 HCAL. PEX PEFZ. PEX 3.1 O0 DPHZ. PEX RXOZ. PEX 4.610 AT10. AIT AT60.AIT 10. 073 AT90.AIT AF30.AIT 10.295 AF60.AIT DEPT. 12343. 000 GR. AIT MRES.AIT O. 107 MTt~4. AIT CFTC. PEJf 962.556 RCFT. PEX RTNR.PEX 2.286 TNPH. PEX DT. BHC 56. 400 TT1. BHC TT4 . BHC 408.800 HCAL. PEX PEFZ. PEX 10. 000 DPHZ. PEX RXOZ. PEX O. 038 ATiO .AIT AT60.AIT 1633.269 AT90.AIT AF30 .AIT 227.100 AF60 .AIT 31,952 TENS.AIT 214.870 GDEV. AIT 2256.917 RCNT. PEX 17.116 NPHI.PEX 465.200 TT2.BHC 6.701 RHOZ.PEX 12.195 H~IN. PEX 7.906 AT20.AIT 9.051 AFiO.AIT 10.825 AF90.AIT 89.222 TENS.AIT 210.882 GDEV. AIT 884.496 RCNT. PEX 23.591 NPHI.PEX 409.600 TT2.BHC 6.845 RHOZ. PEX -23. 659 HMIN. PEX 168. 281 AT20 .AIT 1946.596 AFIO.AIT 215.287 AFgO.AIT 6839.000 HTEN. AIT 0.000 CNTC. PEX 4271.609 TNRA.PEX 17.944 NPOR.PEX 314.000 TT3.BHC 2.449 HDRA.PEX 0.690 H~!NO. PEX 8.301 AT30.AIT 10.863 AF20.AIT 9.794 AIBD.AIT 6788.000 HTEN. AIT 0.000 CNTC. PEX 2018.868 TNRA.PEX 24.145 NPOR.PEX 295.200 TT3.BHC 3.040 HDRA.PEX 0.024 HI~NO.PEX 176.695 AT30.AIT 205.987 AF20.AIT 415.923 AIBD.AIT 900.453 4478.806 I. 812 17.257 614. 800 O. 021 0.541 8.848 10.320 6.701 885.259 2103.275 2.234 23.209 524. 000 0.126 O. 028 185. 530 216. 286 6. 845 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE . 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 15 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SU~4ARY VENDOR TOOL CODE START DEPTH AIT 12672.0 PEX 12662.0 BHC 12630.0 $ 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) : STOP DEPTH 12343.0 12343.0 12343.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AITH ARRAY INDUCTION PEX PLATFORM EXPRESS SONDE PEX PLATFORM EXPRESS CART. 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~I) AT TEMPERATURE (DEGF) : MUD AT MEASURED TE~IPERATURE (MT): MUD AT BOTTOM HOLE TE~IPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): 21 -FEB-97 8C0-609 1300 20-FEB-97 2330 20-FEB-97 12681.0 12682.0 12204.0 12672.0 1800.0 TOOL NUMBER AIT-H HRMS-B 842 HRCC-B 847 SDT-C AMS - A 6.750 12352.0 12343.0 SEAWATER BASED 10. O0 49.0 9.2 237.0 O. 412 65.0 O. 312 65.0 O . 439 65.0 THERMAL LIS ,Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 16 MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) SANDSTONE 2.65 TOOL STANDOFF (IN): O. 3 REMARKS: Ail tools run in combination Sandstone matrix, I~DEN = 2.65 g/cc used $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN BP EXPLORATION (ALASKA) , INC. FN GWYDYR BAY WN PW #1 APIN 50- 029-22737 - O0 FL 1363' FSL & 2706' FEL SECT 15 TOWN 12 N RANG 13 E COON NORTH SLOPE STAT ALASKA NAT I USA PDAT MSL EPD ?T O . LM? RKB APD FT 51.7 EKB FT 51.7 ED F FT 50. 2 EGL FT 16.4 Company Name Field Name Well Name API Serial Number Field Location Section Township Range County State or Province Nation Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Depth GR Gamma Ray TENS Tension HTEN Head Tension ~f~ES MUD Resistivity MTEM Mud Temperature GDEV Hole Deviation CNTC Corrected Near Thermal Counts CFTC Corrected Far Thermal Counts RCFT RAW FAR CNT COUNTS RCNT RAW NEAR CNT COUNTS ThURA Thermal Neutron Ratio Calibrated RTN-R Raw Thermal Neutron Ratio LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 17 DEFI Thermal Neutron Porosity Neutron Porosity Neutron Porosity from an Application Program DELTA- T TNPH NPHI NPOR DT AT10 AT20 AT30 AT60 ATgO AFi O AF2 0 AF3 0 AF60 AF90 AIBD RHOZ PEFZ DPHZ HMIN H~NO TT1 TT2 TT3 TT4 RXOZ Caliper Standard Resoltion Formation Density Spine and Ribs Density Correction Standard Resolution Formation PhotoElectric Factor HIP MICRO INVERSE RESISTIVITY HIP MICRO NORMAL RESISTIVITY TRANSIT TIME 1 TRANSIT TIME2 TRANSIT TIME3 TRANSIT TIME 4 INVADED FORMATION RESISTIVITY FILTEREDAT 18 INCHS HIP DRS Caliper ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 156 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 6 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 1-MAR-1997 14:36 PAGE: 18 ** SET TYPE - CHAN ** N.~IE 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 4 1 1 4 68 0000000000 GR AITGAPI O0 000 O0 0 4 1 1 4 68 0000000000 TENS AIT LB O0 000 O0 0 4 1 1 4 68 0000000000 HTENAIT LB O0 000 O0 0 4 1 1 4 68 0000000000 MRES AIT OH~k~ O0 000 O0 0 4 1 1 4 68 0000000000 MTEMAIT DEGF O0 000 O0 0 4 1 1 4 68 0000000000 GDEVAIT DEG O0 000 O0 0 4 1 1 4 68 0000000000 CNTC PEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 CFTC PEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 RCFT PEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 RCNT PEX CPS O0 000 O0 0 4 1 1 4 68 0000000000 TNRA PEX O0 000 O0 0 4 1 1 4 68 0000000000 RTNR PEX O0 000 O0 0 4 1 1 4 68 0000000000 TNPH PEX PU O0 000 O0 0 4 1 1 4 68 0000000000 NPHI PEX PU O0 000 O0 0 4 1 1 4 68 0000000000 NPOR PEX PU O0 000 O0 0 4 1 1 4 68 0000000000 DT BHC US/F O0 000 O0 0 4 1 1 4 68 0000000000 ATiO AIT OhT4M O0 000 O0 0 4 1 1 4 68 0000000000 AT20 AIT OH~M O0 000 O0 0 4 1 1 4 68 0000000000 AT30 AIT OH~M O0 000 O0 0 4 1 1 4 68 0000000000 AT60 AIT OHN~4 O0 000 O0 0 4 1 1 4 68 0000000000 AT90 AIT OPi~ O0 000 O0 0 4 1 1 4 68 0000000000 AFiO AIT OI~M O0 000 O0 0 4 1 1 4 68 0000000000 AF20 AIT OI~4M O0 000 O0 0 4 1 1 4 68 0000000000 AF30 AIT OH~M O0 000 O0 0 4 1 1 4 68 0000000000 AF60 AIT OH~4 O0 000 O0 0 4 1 1 4 68 0000000000 AF90 AIT Ot~4M O0 000 O0 0 4 1 1 4 68 0000000000 AIBD AIT IN O0 000 O0 0 4 1 1 4 68 0000000000 RHOZ PEX G/C3 O0 000 O0 0 4 1 1 4 68 0000000000 PiDRA PEX G/C3 O0 000 O0 0 4 1 1 4 68 0000000000 PEFZ PEX BN/E O0 000 O0 0 4 1 1 4 68 0000000000 DPHZ PEX PU O0 000 O0 0 4 1 1 4 68 0000000000 H~IN PEX OH~ O0 000 O0 0 4 1 1 4 68 0000000000 H~VO PEX OH~M 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 0I~4~ O0 000 O0 0 4 1 1 4 68 0000000000 RXOZ PEX OPflv~l O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 12726.000 GR.AIT 34.488 TENS.AIT 3925.000 HTEN.AIT BI~ES.AIT 0.107 MTEM. AIT 215.040 GDEV. AIT -999.250 CNTC. PEX CFTC. PEX 2456.617 RCFT. PEX 2196.426 RCNT. PEX 4449.208 TNRA.PEX RTNR.PEX 1.993 TNPH. PEX 19.059 NPHI.PEX 19.242 NPOR.PEX -358.005 4613.208 1.883 18.897 LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 19 DT.BHC 75. 700 ATiO .AIT AT60.AIT 2. 820 AT90.AIT AF30 .AIT 2. 375 AF60 .AIT RHOZ. PEX 2.382 PIDRA. PEX HMIN. PEX 0.897 P2~INO. PEX TT3. BHC 470. 400 TT4. BHC DEPT. 12500. 000 GR. AIT RI~ES.AIT O. 108 MTE~.AIT CFTC. PEX 25 63. 681 RCFT. PEX RTNR. PEX 1.978 TNPH. PEX DT.BHC 75. 300 ATiO.AIT AT60.AIT 10. 073 AT90 .AIT AF30.AIT 10.295 AF60.AIT RHOZ . P~ 2. 449 H~RA . PEX H~IN. PEX O. 541 H~INO. PEX TT3 . BHC 464. 800 TT4 . BHC DEPT. 12343. 000 GR. AIT MRES. AIT O. 107 MTE~. AIT CFTC. PEX 962.556 RCFT. PEX R TNR . PEX 2.286 TNPH. PEX DT. BHC 56.400 ATiO.AIT AT60.AIT 1633.269 AT90.AIT AF30 .AIT 227.100 AF60.AIT RHOZ . PEX 3 . 040 HDRA . PEX H~IN. PEX 0.028 H~INO. PEX TT3. BHC 408.800 TT4. BHC 1. 762 AT20.AIT 2. 097 2. 214 AFiO.AIT 1. 762 2. 682 AFgO.AIT 2.241 -0.026 PEFZ.PEX 3.839 469. 200 TT1 . BHC 318. 400 1. 820 RXOZ. PEX 6. 451 31. 952 TENS. AIT 214. 870 GDEV. AIT 2256.917 RCNT. PEX 17.116 NPHI. PEX 7. 906 AT20.AIT 9. 051 AFi O.AIT 10. 825 AFgO.AIT O. 021 PEFZ. PEX 465.200 TT1. BHC 4.610 RXOZ. PEX 6839 000 0 000 4271 609 17 944 8 301 10 863 9 794 3 100 314 000 6 701 89.222 TENS.AIT 6788.000 210.882 GDEV. AIT 0.000 884.496 RCNT. PEX 2018.868 23.591 NPHI.PEX 24.145 168.281 AT20.AIT 176.695 1946.596 AFiO.AIT 205.987 215.287 AFgO.AIT 415.923 0.126 PEFZ.PEX 10.000 409.600 TT1.BHC 295.200 0.038 RXOZ.PEX 6.845 AT30. AIT AF20. AIT AIBD. AIT DPHZ. PEX TT2 . BHC HTEN. AIT CNTC. PEX TNRA. PEX NPOR. PEX AT30. AIT AF20. AIT AIBD. AIT DPHZ. PEX TT2. BHC HTEN. AIT CNTC. PEX TNRA. PEX NPOR. PEX AT30. AIT AF20. AIT AIBD. AIT DPHZ. PEX TT2 . BHC 2.320 2.101 6.451 1.245 618.800 900. 453 4478. 806 1. 812 17.257 8. 848 10. 320 6. 701 O. 690 614. 800 885. 259 2103. 275 2. 234 23.209 185. 530 216. 286 6. 845 O. 024 524. 000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS.Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 20 FILE HEADER FILE NUMBER 5 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SU~94ARY VENDOR TOOL CODE START DEPTH STOP DEPTH 12343.0 12204.0 PEX LOG HEADER DATA DATE LOGGED: 21 - FEB - 97 SOFTWARE VERSION: 8C0 - 609 TIME CIRCULATION ENDED: 1300 20-FEB-97 TIME LOGGER ON BOTTOM: 2330 20-FEB-97 TD DRILLER (FT) : 12681.0 TD LOGGER (FT) : 12682.0 TOP LOG INTERVAL (FT): 12204.0 BOTTOM LOG INTERVAL (FT) : 12672.0 LOGGING SPEED (FPHR): 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS SONDE PEX PLATFORM EXPRESS CART. $ TOOL NUMBER HRMS-B 842 HRCC-B 847 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.750 12352.0 12343.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~E~) AT TEMPERATURE (DEGF) : MUD AT M~.ASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : SEAWATER BASED 10. O0 49.0 9.2 237.0 O. 412 65.0 O. 312 65.0 O. 439 65.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: THERMAL SANDSTONE 2.65 LIS. Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 21 HOLE CORRECTION (IN): TOOL STANDOFF (IN): O. 3 REMARKS: Ail tools ru_u in combination Sandstone matrix, I4DEN = 2.65 g/cc used $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN BP EXPLORATION (ALASKA) , INC. FN GWYDYR BAY WN PW #1 APIN 50 - 029-22737 - O0 FL 1363' FSL & 2706' FEL SECT 15 TOWN 12 N RANG 13 E COUN NORTH SLOPE STAT ALASKA NA TI USA PDAT MSL EPD FT O . LMF RKB APD FT 51.7 EI~B FT 51.7 EDF FT 50. 2 EGL FT 16.4 Company Name Field Name Wel 1 Name API Serial Number Field Location Section Township Range County State or Province Na ti on Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Dep th TENS Tension HTEN Head Tension MTEM Mud Temperature GRCH 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 NPOR Neutron Porosity from an Application Program TNPH Thermal Neutron Porosity LIS .Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 22 ** 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 0.5 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 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 5 1 1 4 68 0000000000 TENS AIT LB O0 000 O0 0 5 1 1 4 68 0000000000 HTENAIT LB O0 000 O0 0 5 1 1 4 68 0000000000 MTEMAIT DEGF O0 000 O0 0 5 1 1 4 68 0000000000 GRCH AIT GAPI O0 000 O0 0 5 1 1 4 68 0000000000 CNTC CNT CPS O0 000 O0 0 5 1 1 4 68 0000000000 CFTC CNT CPS O0 000 O0 0 5 1 1 4 68 0000000000 RCFT CNT CPS O0 000 O0 0 5 1 1 4 68 0000000000 RCNT CNT CPS O0 000 O0 0 5 1 1 4 68 0000000000 TNRA CNT O0 000 O0 0 5 1 1 4 68 0000000000 RTNR CNT O0 000 O0 0 5 1 1 4 68 0000000000 NPOR CNT PU-S O0 000 O0 0 5 1 1 4 68 0000000000 TNPH CNT PU-S O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 12343.000 TENS.AIT 6788.000 HTEN. AIT 885.259 MTEM. AIT GRCH.AIT 89.222 CNTC. CNT 2103.275 CFTC. CNT 962.556 RCFT. CNT RCNT. CNT 2018.868 TNRA.CNT 2.234 RTNR.CNT 2.286 NPOR.CNT TNPH. CNT 23.591 210.882 884.496 23.209 LIS~Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 23 DEPT. 12250.000 TENS.AIT GRCH. AIT 111.677 CNTC. CNT RCNT. CNT 1459.151 TNRA.CNT .TNPH. CNT 47.433 DEPT. 12211. 500 TENS. AIT GRCH.AIT 97. 630 CNTC. CNT R CNT . CNT 1549. 024 TNRA . CNT TNPH. CNT 44.413 6701.000 HTEN.AIT 1421.202 CFTC. CNT 3.873 RTNR.CNT 6724. 000 HTEN. AIT 1483. 652 CFTC. CNT 3 . 710 RTNR. CNT 875.374 MTEM. AIT 382.239 RCFT. CNT 4.112 NPOR.CNT 870.355 MTEM. AIT 420.570 RCFT. CNT 3.730 NPOR.CNT 206. 922 315. 805 44. 037 205.288 413.720 42.780 ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .005 SERVICE · FLIC VERSION · O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE . FLIC VERSION : O01CO1 DATE · 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE i~I~ER 6 RAW CASED HOLEREPEAT PASSES Curves and log header data for each pass in separate files. PASS NUMBER: 2 DEPTH INCRE~_2~T: 0.5000 FILE SUI~4ARY VENDOR TOOL CODE START DEPTH STOP DEPTH PEX 12343.0 12271.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: 21-FEB-97 8C0-609 1300 20-FEB-97 LIS.Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14~36 PAGE: 24 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 PEX PLATFORM EXPRESS SONDE PEX PLATFORM EXPRESS CART. $ 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~) 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): 2330 20-FEB-97 12681.0 12682.0 12204.0 12672.0 1800.0 TOOL STANDOFF (IN): O. 3 TOOL NUMBER HRMS-B 842 HRCC-B 847 6.750 12352.0 12343.0 SEAWATER BASED 10. O0 49.0 9.2 237.0 O. 412 65.0 REMARKS: Ail tools run in combination Sandstone matrix, ~iDEN = 2.65 g/cc used $ LIS FORMAT DATA O. 312 65.0 0.439 65.0 THERMAL SANDSTONE 2.65 TABLE TYPE : CONS TONI VALU DEFI CN BP EXPLORATION (ALASKA), INC. Company Name FN GWYDYR BAY Field Name LIS. Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 25 TONI VALU DEFI WN PW #1 Wel 1 Name APIN 50-029-22737-00 API Serial Number FL 1363' FSL & 2706' FEL Field Location SECT 15 Se c t i on TOWN 12 N Township RANG 13 E Range COUN NORTH SLOPE County STAT ALASKA State or Province NA TI USA Nat i on PDAT MSL Permanent da rum EPD FT O. Elevation of Permanent Datum LMF RKB Log Measured From APD FT 51.7 Above Permanent Datum EKB FT 51.7 Elevation of Kelly Bushing EDF FT 50.2 Elevation of Derrick Floor EGL FT 16.4 Elevation of Ground Level TABLE TYPE : CURV DEFI DEPT Dep th TEARS Tens i on HTEN Head Tension MTEM Mud Temperature GRCH 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 NPOR Neutron Porosity from an Application Program TNPH Thermal Neutron Porosity ** 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 LIS~Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 26 TYPE REPR CODE VALUE 7 65 8 68 0.5 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 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 6 1 1 4 68 0000000000 TENS AIT LB O0 000 O0 0 6 1 1 4 68 0000000000 HTENAIT LB O0 000 O0 0 6 1 1 4 68 0000000000 MTEMAIT DEGF O0 000 O0 0 6 1 1 4 68 0000000000 GRCH AIT GAPI O0 000 O0 0 6 1 1 4 68 0000000000 CNTC CNT CPS O0 000 O0 0 6 1 1 4 68 0000000000 CFTC CNT CPS O0 000 O0 0 6 1 1 4 68 0000000000 RCFT CNT CPS O0 000 O0 0 6 1 1 4 68 0000000000 RCNT CNT CPS O0 000 O0 0 6 1 1 4 68 0000000000 TNRA CNT O0 000 O0 0 6 1 1 4 68 0000000000 RTNR CNT O0 000 O0 0 6 1 1 4 68 0000000000 NPOR CNT PU-S O0 000 O0 0 6 1 1 4 68 0000000000 TNPH CNT PU-S O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 12343.000 TENS.AIT 6788.000 HTEN. AIT 885.259 MTEM. AIT GRCH.AIT 89.222 CNTC. CNT 2103.275 CFTC. CNT 962.556 RCFT. CNT RCNT. CNT 2018.868 TNRA.CNT 2.234 RTNR.CNT 2.286 NPOR.CNT TNPH. CNT 23.591 DEPT. 12280. 500 TENS.AIT 6634. 000 HTEN. AIT 875. 969 MTEM. AIT GRCH. AIT 98. 206 CNTC. CNT 1416. 266 CFTC. CNT 393. 393 RCFT. CNT RCNT. CNT 1342. 700 TNRA. CNT 3. 558 RTATR. CNT 4. 056 NPOR. CNT TNPH. CNT 52. 561 210.882 884.496 23.209 208. 099 383. 185 50. 939 ** END OF DATA ** LIS. Tape Verification Listing Schlumberger Alaska Computing Center 1-MAR-1997 14:36 PAGE: 27 **** FILE TRAILER **** FILE NA~E : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/03/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE · 97/03/ 1 ORIGIN : FLIC TAPE NA~IE : 97090 CONTINUATION # : 1 PREVIOUS TAPE : CO~NT : B.P. EXPLORATION, PW #1 , GWYDYR BAY, API #50-029-22737-00 **** REEL TRAILER **** SERVICE NA~E : EDIT DATE : 97/03/ 1 ORIGIN : FLIC REEL NAME : 97090 CONTINUATION # : PREVIOUS REEL : '~O~ENT : B.P. EXPLORATION, PW #1 , GWYDYR BAY, API #50-029-22737-00
