The URL can be used to link to this page

Home My WebLink About181-167XHVZE Ima~roject Well History File Cove~ ~ge This page identifies those items that were not scanned during the initial pro'duction scanning phase. They are available in the original file, may be scanned during a special rescan activity or · are viewable by direct inspection of the file. Well History File Identifier RESCAN DIGITAL DATA OVERSIZED (Scannable) [3 Color items: [] Diskettes, No. 1:3 Maps: 1:3 ..~.~rayscale items: [] Other, No/Type ~ Other items scannable by large scanner ~Poor Quaii~ Originals: OVERSIZED (Non,Scannable) [] Other: [] Logs of various kinds NOTES: [] Other BY; BEVERLY ROBIN VINCEI~~ARIA WINDY DATE~~ /S/ Project Proofing BY; ~.,......~ROBIN VINCENT SHERYL MARIA WINDY Scanning Preparation ~ x 30 = BY; BEVERLY ROB~HERYL MARIA WINDY DATE: ,~.~2.~/SI .¢<)/ = Production Scanning Stage ~ PAGE COUNT FROM SCANNED FILE: BY: Stage 2 BY: (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY, GRAySCALE OR COLOR IMAGES ) PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: NO IF NO IN STAGE 1 , PAGE(S) DISCREPANCIES WERE FOUND: YES NO III IIIIlllllll II ReScanned (~.d~vid,,a~ page [special attenfiold ~cal~nlng completed) RESCANNED BY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: /S/ General Notes or Comments about this file: Quality Checked 12110/02Rev3NOTScanned.wpd ( STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plugged Back for Sidetrack 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 181-167 302-198 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20432-02 4. Location of well at surface ~ ~ 9. Unit or Lease Name 339' NSL, 2' WEL, SEC. 18, T10N, R15E, UM At top of productive interval ~- V~~' !~i Prudhoe Bay Unit 1391' SNL, 3841' WEL, SEC. 19, T10N, R15E, UM At total depth 1400' SNL, 3907' WEL, SEC. 19, T10N, R15E, UM 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay Field / Prudhoe Bay Pool RKB = 80' ADL 028330 12. Date Spudded 113. DateT. D. Reached114. Date Comp., Susp., or Aband. 115. Water depth, if offshore 116. Nc. of Completions 11/20/1981 12/05/1981 7/3/2002 N/A MSL I Zero 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD) 119. Directional Survey 1 20. Depth where SSSV set1 21. Thickness of Permafrost 10651 9088 FTI 10620 9063 ETI [] Yes [] NoI N/A MDI 1900' (Approx.) 22. Type Electric or Other Logs Run GR / CCL / CBL, DIL / SP / GR, BHCS / GR, FDC / CNL / GR / Cai, CBL / GR 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM S~ZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surface 73' 30" 423 sx Arcticset 13-3/8" 72# L-80 Surface 2714' 17-1/2" 2279 sx Fondu 9-5/8" 47# L-S0/S00-95 Surface 9295' 12-1/4" 1500 sx Class 'G' 7" 29# L-80 8453' 10650' 8-1/2" 435 sx Class 'G'r 200 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, 13Cr (Cut) 8366'- 8471' MD TVD MD TVD 3-1/2", 9.3#, 13Cr 8665' - 10482' 10359' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10138' P&A with 18 Bbls Class 'G' 8324' Set EZSV 8300' Set Whipstock 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Not on Production N/A Date 'of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER'BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAWTY-API (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of o,I, gas or water. Submit core No core samples were taken. -, Anchorage ~F~F'~t ^ 1,, ..... .., Form 10-407 Rev. 07-01-80 L_.R D i5 B F L sEp I 1 20J ubmit In Duplicate 291 ....... Geologic Markers ~' Formation Tests .......... Measured True Vertical Include interval tested, pressure data, all fluids recovered and Marker Name Depth Depth gravity, GOR, and time of each phase. Top of Sadlerochit 10538' 8997' !~i. List'o/Attachments: ' 'Summary of Pr~-~ig Work and D~il~' ~rilling Reports ................... 32. }hereby certiht 'that the *orqoing is true and correct to the best o~ m~ kn;wledge ....................... Title TechnicalAssistant Date O~O.~_ O~ 12-08B 181-167 302-198 Prepared By Name/Number: Terrie Hubble, 564.4~28 ................. Well Number ......... per, m,!t No. / ^p@rova,!,,, NO~ .................................... INSTRUCTIONS G'=,r=~L: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. I~';=u 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'. C I 'qAL Form 10-407 Rev. 07-01-80 Well: 12-08C Rig Accept: 07/08/02 Field: Prudhoe Bay Field Rig Spud: 07/11/02 APl: 50-029-20432-03 Rig Release: 07/22/02 Permit: 202-136 Drilling Rig: Nabors 2ES PRE-RIG WORK 05125/02 MITOA PASSED TO 1000 PSI. 06/30/02 PERFORM LLR TEST. LLR OF3 BPM @ 1750 PSI. PUMPED 105 BBLS OF CRUDE DOWN TBG UP IA TO FLOWLINE. 07/01/02 CIRC OUT TBG X IA. 282 BBLS OF SLICK KCL, 293 BBLS OF SEAWATER, FREEZE PROTECT HOT OIL UNIT WITH 7 BBLS OF METHANAL. IA MONITORED THROUGH OUT JOB FOR WATER RETURNS. IA RETURNS WERE GASSY CRUDE. 07/02/02 RAN 2.80" CENTRALIZER. TAG 3-1/2" XXN PLUG @ 10405' SLM. EQUALIZED PLUG. LATCHED & JARRED PLUG OUT OF NIPPLE. START OOH. 07/03/02 CONTINUED OOH W/3-1/2" XXN PLUG. RAN 2.50" CENTRALIZER, EOT LOCATOR & SAMPLE BAILER. TAG EOT @ 10417' SLM. ELMD-10425'. 8' CORRECTION. TAG BOTTOM @ 10550' SLM + 8' = 10558' CORRECTED DEPTH. OOH. (29' OF RATHOLE) SECURED WELL. NOTIFIED DSO OF WELL STATUS. WELL LEFT SHUT-IN. COMPLETE WEEKLY BOP TEST. PUMP CRUDE DOWN IA WHILE KILLING WELL W/1% KCL. RIH W.2.25" JSN. TAG TD AND CORRECT TO 10,540' MD. PUMP 18 BBLS 15.8 PPG CLASS G CEMENT. CLEAN OUTTO 9500' MD W/BIO & X-SLICK 1% KCL. FREEZE PROTECT TUBING TO 2400' WITH 50/50 MEOH. JOB COMPLETE. 07/04/02 DRIFT& TAG TOP OF CEMENT @ 10138' SLM. PT TO 1000# FOR 15 MIN. RETAG CEMENT TOP @ 10138' SLM. PRESSURE HOLDING @ 1000#. POOH. UNABLE TO GET THROUGH SSSV. TRIED TO WORK THROUGH & WIRE WAS CUT ABOVE ROPE SOCKET. RU .125 WIRE RIH W/2-1/2" RS. 07/05/02 RIH W/10 FT 1 11/16" STRINGSHOT W/3 WRAPS AND REMOVE SCALE FROM 8415'-8425'. GOOD SHOT INDICATION. RIH W/3 5/8" CHEMICAL CUTTER W/3 3/8" ANCHOR BODY AND CUT 4.5" 12.6#13-CR TUBING AT 8420'. GOOD SHOT INDICATION. (SEE LOG FOR SPECIFICS OF CHEM CUTTER) NOTIFY PAD OPERATOR OF WELL STATUS. RECOVER TOOL STRING. RD. SECURED WELL. NOTIFIED DSO OF WELL STATUS WELL LEFT SHUT-IN. 07/06/02 PUMP 680 BBLS OF WATER DOWN THE INNER ANNULUS AND TAKE RETURNS UP THE TUBING INTO THE FLOWLINE TO PRODUCTION. PUMP 170 BBLS OF DIESEL AND U-TUBE TO FREEZE PROTECT TUBING AND IA. PUMP 110 BBLS OF 50/50 METHANOL DOWN THE FLOWLINE FOR FREEZE PROTECT. BP Page I ~ Operations Summa Report Legal Well Name: 12-08C Common Well Name: 12-08C Spud Date: 2/7/1980 Event Name: REENTER+COMPLETE Start: 7/8/2002 End: Contractor Name: NABORS Rig Release: 7/22/2002 Rig Name: N^BORS 2ES Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 7/7/2002 04:30 - 05:30 1.00 MOB P DECOMP Held PJSM. Moved Camp, Rig Shop,and Pits to the End of Pad. 05:30 - 07:30 2.00 MOB P DECOMP Held PJSM. Bridled up, Lowered Cattle Chute. 07:30 - 10:00 2.50 MOB P i DECOMP Held PJSM w/Rig Crews, Security, CPS, Tool Service. Moved Sub-Base off Well D-08. Lowered Derrick. Moved Camp, and Pits to DS 12-08C. 10:00 - 22:30 12.50 MOB P :DECOMP Moved Sub-Base from D-08 to DS 12-08C. 22:30 - 00:00 1.50 MOB P DECOMP Rig on DS 12. Held PJSM. Laid Herculite and Prepared to Spot Rig over 12-08C. 7/8/2002 00:00 - 00:30 0.50 MOB P DECOMP Held PJSM. Spotted Rig Over Well, Leveled Sub-Base. 00:30 - 03:30 3.00 MOB P DECOMP Raised and Pinned Derrick, Pinned Cattle Chute. R / D Bridle Lines. Rigged Up Top Drive. Set Pits, Set Berm and Cuttings Tank. 03:30 - 06:30 3.00 RIGU P DECOMP Took on Sea Water, Set Camp and Shop. R / U Rig Floor. Accepted Rig @ 0330 hrs 7 / 8 / 2002 06:30 - 07:30 1.00 RIGU P DECOMP Held Pre-Spud and Environmental Awareness Meeting w/Rig Crew. 07:30 - 08:30 1.00 RIGU P DECOMP M / U Secondary Annulus Valve. 08:30 - 09:00 0.50 RIGU P DECOMP R / U Circulating Hoses. 09:00 - 10:00 1.00 PULL P DECOMP Held PJSM. R / U DSM Lubricator, Pulled BPV, No Pressure under BPV. R / D Lubricator. 10:00 - 16:30 6.50 PULL P DECOMP ;Circulated out Diesel Freeze Protect and Displaced Well to Clean Sea Water. Pump Rate 3 bpm, 350 psi. 16:30 - 17:00 0.50 PULL P DECOMP Held PJSM. R / U DSM Lubricator and Set BPV. Tested BPV to 1,000 psi. OK. R / D DSM. 17:00 - 19:00 2.00 VVHSUR P DECOMP ~Held PJSM. N / D Production Tree and Adapter Flange. Checked Tubing Hanger Threads. Changed Out One Lock Down Screw. 19:00 - 20:30 1.50 BOPSUF. P DECOMP !Held PJSM. N / U 13-5/8" x 5,000 psi BOP Stack. Hydril Annular Preventer, Top Pipe Ram w/3-1/2" x 6" Variable Rams, Blind Ram, Mud Cross, Lower Pipe Rams w/2-7/8" x 5" :Variable Rams, Lower Mud Cross. 20:30 - 21:30 1.00 BOPSUF. P DECOMP :Held PJSM. R / U to Test BOPE Equipment. Witnessing of BOPE test Waived by Chuck Sheeve-AOGCC. 21:30 - 00:00 2.50 BOPSUF P DECOMP Tested BOPE. Tested Blind Rams, Choke Manifold, Valves, HCR, Kill Line, Choke Line. Tested BOPE to 3,500 psi High / 250 psi Low. All Tests Held f/ 5 Min. All Pressure Tests Held w/No Leaks or Pressure Loss. 7/9/2002 00:00 - 02:30 2.50 BOPSUF P i DECOMP Continue pressure testing BOPE to 250 / 3,500 psi, for 5/5 minutes. 02:30 - 04:00 1.50 BOPSUI; P :DECOMP Pull test plug. Pull TWC with lubricator. 04:00 - 05:00 1.00 PULL P DECOMP Rig up handling equipment for tubulars. 05:00 - 05:30 0.50 PULL P DECOMP Pull tubing hanger free with 225K lb. Monitor well. UWT= 125K. 05:30 - 06:30 1.00 PULL P DECOMP Lay down landing joint and tbg hanger. 06:30 - 07:30 1.00 PULL P DECOMP Rig up spooling unit for control lines. 07:30 - 11:30 4.00 PULL P DECOMP Pump slug, POOH and LD 2,264' (55 Jts) of 4-1/2", 12.6 #/ft, 13CR-80 FOX tbg, plus dual control lines. Recovered 55 of 63 SSCL bands. 11:30- 12:00 0.50 PULL P DECOMP Rig down spooling unit. 12:00 - 20:00 8.00 PULL P DECOMP Continue POOH and LD a total of 189 jts plus 14.96' cutoff of 4-1/2", 12.6 #Iff, 13CR FOX tbg, 5 GLM, and SSSV. · Printed: 7/29/2002 4:44:07 PM BP Page 2 Operations Summary Report Legal Well Name: 12-08C Common Well Name: 12-08C Spud Date: 2/7/1980 Event Name: REENTER+COMPLETE Start: 7~8~2002 End: Contractor Name: NABORS Rig Release: 7~22~2002 Rig Name: NABORS 2ES Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 7~9~2002 20:00 - 22:00 2.00 PULL P DECOMP RD tubular handling equipment and clean rig floor. 22:00-22:30 0.50 CLEAN P DECOMP Install WB. 22:30-00:00 1.50 CLEAN ~ DECOMP PJSM. PU Milling BHA. 7/10/2002 00:00 - 01:00 1.00 STWHIP ~ WEXlT PU, RIH with mills for guage run. 01:00 - 02:30 1.50 STWHIP ~ WEXlT Slip and cut 101' of drill line. Service Top Drive. 102:30 - 08:00 5.50 STWHIP ~ WEXlT RIH picking up 5" drillpipe (240 jts). 08:00 - 08:30 0.50 STWHIP ~ WEXlT Tag up on tubing stump at 8,366' DPM. UWT=225K, DWT= 185K, ROT= 200K, Torque OFF= 6,000 ft-lb at 10 BPM and 721 psi. 08:30 - 11:00 2.50 STWHIP P WEXlT Pump slug, POOH to BHA. 11:00 - 12:30 1.50 STWHIP P WEXlT Stand back BHA, LD mills. 12:30 - 15:30 3.00 STWHIP!P WEXIT PJSM. RU EZSV on electric line and RIH. Correlate on depth with CCL and set at 8,320' WLM. POOH and RD electric line. 15:30 - 16:00 0.50= S'I'WHIP P WEXIT Test 9-5/8" casing for 30 minutes. 16:00 - 19:30 3.50 STWHIP P WEXIT PU whipstock and mills. PU, orient, and test MWD. RIH. 19:30 - 23:00 3.50 S'I'WHIP P WEXIT Orient whipstock to 11 degrees RHS. Tag up on EZSV at 8,324' DPM. Set down and set whipstock with 30K lbs of weight. Top of whipstock at 8,300°, PU. UWT= 236K, DWI'= 160K. 23:00 - 00:00 1.00 STWHIP P WEXIT Displace well to 10.2 ppg milling fluid. 7/11/2002 00:00 - 01:30 1.50 STWHIP P WEXlT Displace well to 10.2 ppg milling fluid at 9 bbl/min and 1,050 3si. 01:30 - 10:00 8.50 STWHIP = WEXIT Mill window from 8,300'-8,316' (4 hrs). Recovered 75 lb of metal. Drill formation to 8,330'. UWT= 210K, DWT= 180K, ROT= 190K. Torque on = 10K fi-lb, Torque off = 8K ft-lb. 10:00 - 11:00 1.00 STWHIP ~ WEXIT Sweep hole at 10 bbl.min and 1,100 psi while working through the window. ~11:00 - 11:30 0.50 STVVHIP ~ WEXIT Pull into casing and perform FIT to 11.5 EMW at 7,322' TVD. 11:30 - 15:00 3.50 STWHIP ~ WEXIT Pump slug and POOH to BHA. 15:00 - 16:30 1.50 STWHIP ~ WEXIT Flush, clean and inspect BOP stack. 16:30 - 17:00 0.50 STWHIP ~ WEXIT PU Angle Build BHA, set motor to 1.5 deg bend, and test MWD. 17:00 - 23:30 6.50 STWHIP ~ WEXlT RIH picking up 5" drillpipe. 23:30 - 00:00 0.50 STWHIP P WEXIT Fill drillpipe and orient toolface to 5 deg RH$. 7/12/2002 00:00 - 01:00 1.00 DRILL P LNR1 Pass thru window without problems. Ream 8.0" hole from ..... 8~320' - 8~330'. 01:0(~ - 17:30 16.50 DRILL P LNR1 Drill ahead with 8.5" bit and 1.5 deg motor to 9,368' with_an~,,,,,,,'~ average ROP of 60 ft/hr sliding and 175 ft/hr rotat~n = 15K ft-lb, TQ off = 13K ft-lb. UWT= 210K,~0K, ROT= 190K. At 9,368', ROP fell to50 ~hr~,,}~Wl~rotating and torque decreased to 7-8K ft-lb. ~HR, ART= 8.6 HR. 17:30 - 18:30 1.00 DRILL P LNR1 Sweep hole ~'nued drilling with ROP decrea~_<15 ft/h 18:30- 23:00 4.50 DRILL P LNR1 P~5-20K over_from 8,8.10'- j 65'. Wiped and worked thru until normal up weight. Continue POOH to BHA. 23:00 - 00:00 1.00 DRILL P / LNR1 Stand back BHA. LD motor and bit. 7/13/2002 00:00 - 03:00 3.00 DRILL ~ LNR1 Change out bits and motors. Adjust motor to 1.5 deg. Orient MWD. Download MWD data, upload and surface test. RIH to 840', pulse test MWD. 03:00 - 04:30~,,,,,'"'~.50 DRILL P LNR1 RIH to above the window. 04:30 -~,~ 1.50 DRILL P LNR1 Cut and slip 105' of ddll line. Service Top Drive. j,e~'t130 -06:30 0.50 DRILL P LNR1 Orient toolface and pass thru the window w/o problems. RIH to Printed: 7/29/2002 4:44:07 PM To: Winton Aubert - AOGCC Date: June 24, 2002 From: Phil Smith - BPXA GPB Rotary Drilling Subject: Reference: DS 12-08B Application for Sundry Approval - P&A for Sidetrack Operations APl # 50-029-20432-02 Approval is requested for the proposed P&A of PBU well 12-08B. This well has been idle for extended periods since 1991, when a fracture treatment contacted the aquifer and has contributed to excessive water cut. The original well, 12-08, was drilled in 1980. This well bore intersected a 24' column above the OWC. It was P&A'd and sidetracked to an alternate BHL. In November of 1981, 12-08A was sidetracked as 12-08B to an alternate Z4B target. Initially, the well was gas lifted at 4000 BOPD, but production quickly diminished to less than 1000 BOPD. Since then, various attempts at stimulating production have proven relatively unsuccessful. ~'' Mechanical conditions in the well require a rotary rig sidetrack, rather than a coiled tubing operation. The new well bore is proposed as a horizontal sidetrack, targeting Zone 4B reserves, south/southeast of the current location. The DS12-08C sidetrack is currently scheduled for Nabors 2ES beginning around July 7th, 2002, after the completion of the D-08A sidetrack. The pre-rig work for this sidetrack is planned to begin as soon as the attached Application for Sundry is approved. Scope Pre-Riq Work: * Notify the field AOGCC representative with intent to plug and abandon * 1. Test the FMC 9-5/8" mandrel packoff and tubing hanger seals to 5000 psi for 30 minutes. Check the tubing hanger LDS for proper function. 2. Rig up slickline. Dummy off all GLMs. Tag PBTD for upcoming CTU P&A. Fluid pack the tubing and 9-5/8" annulus to allow for MIT of tubing and casing. 3. Test the 9-5/8" casing and tubing to 3000 psi for 30 minutes. 4. Rig up CTU. Perform a cement P&A of the perforations with 15.8 ppg class 'G' cement. Use adequate cement volume to fill the 7" liner from PBTD at _+10,620 MD to the tubing tail at 10,483' MD, and fill the 3Y2" tubing to a maximum depth of 9500' MD (_+100.00' of cement covering perforations). Estimated minimum cement volume needed is 18 barrels.~' Do not exceed squeeze pressure of 3000 psi (test pressure on tubing in step 3). 5. Rig up slickline and drift 3¥2" tubing down to top of cement. Drift runs are to verify the tubing is clear for upcoming chemical cut with E-line, and can be run at discretion of Wells Group. 6. ~Rig up E-line. Chemic,al cut the 4Y2" 13-Cr-80 tubing at +/-8400' MD. Do Not cut tubing any shallower than 9350'. This cut will not be fished and does not need to be in the center of the joint. 7. Displace the well to clean seawater through the chemical cut and freeze protect the top 2200' MD with diesel. Skip freeze protection if rig is less than 3 days from moving onto the well. 8. Bleed tubing and annuli pressures to zero. Set a BPV in the tubing hanger. Secure well. 9. Remove the well house and flowlines. If necessary, level the pad. Please provide total well preparation cost on the handover form. DS12-08B Application for Sundry STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate · Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 4. Location of well at surface 339' NSL, 2' WEL, SEC. 18, T10N, R15E, UM At top of productive interval 1391' SNL, 3841' WEL, SEC. 19, T10N, R15E, UM At effective depth 1397' SNL, 3889' WEL, SEC. 19, T10N, R15E, UM At total depth 1400' SNL, 3907' WEL, SEC. 19, T10N, R15E, UM 6. Datum Elevation (DF or KB) RKB = 80' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number 12-08B 9. Permit Number 181-167 10. APl Number 50- 029-20432-02 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool .~ 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing 10651 feet 9088 feet 10620 feet 9063 feet Plugs (measured) Junk (measured) ORIGINAL Length Size Cemented MD TVD Structural Conductor 73' 20" 423 sx Arcticset 73' 73' Surface 2714' 13-3/8" 2279 sx Fondu 2714' 2713' Intermediate Production 9345' 9-5/8" 1500 sx Class 'G' 9295' 8045' Liner 1666' 7" 435 sx Class 'G' 8984' -10650' 7819' - 9087' Tieback Liner 531' 7" 200 sx Class 'G' 8453'~q8~,4~ ~- =7~1~8~ ~,~19' KI:LI: I VI:U Perforation depth: measured 10422' - 10444', 10540' - 10587' JUN 2 5 2002 true vertical 8904' - 8921', 8998' - 9036' Alask~ Tubing (size, grade, and measured depth) 5-1/2" to 36'; 4-1/2", 12.6#, 13Cr to 8665'; 3-1/2", 9.3#, 13Cr to 10482' Packers and SSSV (type and measured depth) Otis 'BWD' packer at 10359'; Baker 'H' packer at 8471'; 4-1/2" AVA ACGA SSSV at 2238' 13. Attachments [] Description Summary of Proposal [] Detailed Operations Program [] BOP Sketch 14. Estimated date for commencing operati~on June 27, 2002 ;16. If proposal was verbally approved Name of approver Contact Engineer Name/Number: Phil Smith, '17. I hereby certify that the Signed Brian Robertson Status of well classifications as: I~ Oil [] Gas [] Suspended Service Prepared By Name/Number: Terrie Hubble, 564-4628 the best of my knowledge Title Senior Drilling Engineer Date Conditions of Approval: NotifYPlugCOmmissiOnintegrity __Sd representatiVeBoP Testmay~ witness Location clearance ~ Approval No. ~,~ O~-- Mechanical lntegrity Test Subsequentformrequiredl0-/-~70.~L~,,~ c,~[z~LY'~-~-#.-~/~¢~,.- I Approved by order of the Commission Commissioner Date (/~ I Form 10-403 Rev. 06/15/88 Cannny Oechsil 'i"aylo~ SubmitThlTr'ip~ca{e Ri_~ 1. 2. 3. 4. 5. 6. 7. OI3erations: MIRU Nabors 2ES. Circulate out freeze protection and displace well to seawater. Set TWC. Nipple down tree. Nipple up and test BOPE. Pull 4 ~" tubing from cut. Change out 9 5/8" casing packoff if necessary. MU window milling BHA drift down to the KOP. Set bridge plug on wireline at _+8318' such that the window will not be cut through a casing collar. Test casing to 3000 psi. 8. RIH with 9 5/8" Baker bottom-trip anchor whipstock assembly. Orient whipstock and set on bridge plug. Change well over to milling fluid. Mill window in casing at_+ 8300' MD. Perform FIT to 11.5 ppg. POOH. 9. Kick-off and drill the 8 Y2" section as per the directional plan to top of Sag River formation. 10. Change pipe rams as required. Run and cement a 7" drilling liner, displace with mud. 11. Test casing to 3000 psi. Drill out shoe and 20' of new formation, displace well to 8.5 ppg QuickDRILn mud. 12. Drill 6 1/8" production hole as per directional plan to TD well at _+14,117' MD. 13. Short trip, CBU, spot liner running pill, POH. 14. Run and cement a 4 ~", 12.6#, L-80 slotted x solid ("Bonzai") production liner to TD. Displace with perf pill and seawater. Circulate the well to clean seawater at the liner top, POOH. 15. Run 4 Y2", 12.6# L-80 completion tying into the 4 Y2" liner top. 16. Set packer and test the tubing and annulus to 3000 psi for 30 minutes. 17. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 18. Freeze protect the well. 19. Rig down and move off. Post-Rig Work: 1. Install wellhouse and flowlines. 2. MIRU slickline. Pull the ball and rod / RHC plug from 'XN' nipple below the new production packer. 3. Install gas lift valves. Estimated Pre-rig Start Date: Estimated Spud Date: 6/27/02 7/7/02 Phil Smith Operations Drilling Engineer 564-4897 DS12-08B Application for Sundry TREE= 5-118" GRAY WFI LHEAD = GRAY ACTUATOR = AXELSON KB. ELEV = 80.0' BF. ELEV = NA KOP = 3650' Max Angle = 48 @ 6900' Datum MD = 10392' Datum TVD = 8800' SS 12-08B SAFETY NOTES: CHROME 'rBG. 3-1/2" OTIS XXN PLUG SET IN XN NIP @ 10472' ON 11/27/01. 36' H5-1/2" X 4-1/2" XO, ID = 3.958" 2238' __4-1/2" AVA ACC~ TRSSSV, ID= 3.813" I 13-3/8" CSG, 72#, L-80, ID = 12.347" H 2714' ~ IMinimum ID = 2.750" @ 10472"I 3-1/2" OTIS XN NIPPLE GAS LIFT MANDRELS 17" BOT C-2 TIFRACK SLV, ID = 7.500" I-"~ 8464' J9-5/8" X 7" BOTH PKR, ID = 6.250" H 8471' , 4-1/2" 'rBG, 12.6#, 13-CR, .0152 bpf, ID = 3.958" H 8665' H4-1/2" X 3-1/2" XO, ID = 2.992" I 7" LNR TIE~ACK, 29#, L-80, ID = 6.184" H 8977' 17"BOTTIE~ACKSEALASSY, ID=6.187" H 8984' J9-5/8- x 7- BOT LINER HANGER I'-J 8996' 9-5/8" CSG, 47#, L-80, ID = 8.681" I"'~ 9295' 3-1/2" TBG, 9.3~, 13-CR, .0087 bpf, ID = 2.992" I--~ 10482' PERFORATION SUMMARY REFLOG: BHCS 12/04/81 ANGLE AT TOP PERF: 37 @ 10422' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 10422- 10444 O 09/03/87 3-1/8" 8 10540- 10587 O 05/29/82 3-3/8" 4 10540 - 10587 O 10/07/90 [~ 10620' I 7" LNR, 29#, L-80, ID = 6.184" ~-~ 10650' 9-5/8" CSG MILLOUT WINDOW 9295'- 9345' (SECTION MILL) 10354' J'~ 3-1/2" OTIS LOC SEAL ASSYI 10359' J~7" X 3-1/2" OTIS BWD PERM PKR, ID = 4.00" 10472' 10483' 10425' '13-1/2'' OTIS XN NII=R.E, ID = 2.750" XXN PLUG RAN ON 11/27/01 "~/J 3-1/2"WLEG, ID=2.992" J ~ H ELMD TT LOGGED (08/09/91) DATE REV BY COMMENTS DATE REV BY COMMENTS 3/26/80 ORIGINAL COMPLETION 1/27/02 CH/KAK CORRECTIONS 12/11/81 RIG SIDETRACK 5/18/91 RWO 12/12/00 SIS-SLT CONVERTEDTO CANVAS 02/26/01 SIS-MD FINAL PRUDHOE BAY UNIT WELL: 12-08B PERMIT NO: 181-1670 APl No: 50-029-20432-02 339' FSL & 2' FEL, Sec. 18, T10N, R15E BP Exploration (Alaska) WELLHEAD= ACTUATOR= Max Angle = Datum MD = Datum TVDss= 13-3/8" 72g, L80, Casing I-I 2714' 4 112" 12.6~ 13Cr Tubing I I z) cut tuUng a~~ rva i~,~-x?. ~ow. Type'H' Liner top packerl--] 8471' 12-08B Pre( r' tig 36" ~--] 5 1/2" x 4 1/2" Crossover I 2238' 1-14 1/2" AVA "AC, GA" SSSV I.D.= 3.813" I GAS LIFT MANDRELS ST MD TVD DEV TYPE SIZE LTC3-1 COMMENT5 5 OTIS 4 112 RA 4 OTIS 4 1/2 RA 3 OTIS 4 1/2 RA 2 OTIS 4 1/2 RA 1 OTIS 4 1/2 RA 8665' !--t4 1/2" X 3 1/2" Crossover 17. Brow n T~e Back Seal Assembly I'--I !9 5/s- 47#, L80, Casing I--'1 3 1/2" 9.3# 13-Cr Tubing I IT°p °f cement Id '9500' I 11.) ~ perrsarclt~ircjtail Perfs: 10422'- 10444' (Aperf); 10540'-10587'(Reperf) I 7" 29#, L80, BRTS Liner I~ I--t I-t I 10359' I-IoTa 'BWEX Permanent Packer I I 10472' I-I~-~'='°~'s'×' Nipple, I0=2.75 I I ~04s2' I-I~-~=" o~,s so,,~.o~ S,~a~ Ou, su~ I I 10483'~-ITubing Ta'' I DATE REV BY COIVIMENTS 06/18/02 PGS Proposed 12-08B Pre Rig work requirement PRUDHOE BAY UNIT WELL: 12-08C PERMIT No: APl No: 50-029-2043203 Sec.18, T10N, R15E BP Exploration (Alas ka) i CANVAS UPDATE: 03/08/01 Datum ~ = Datum TVDss= Proposed Cor{,pletion 20' ~-~51/2" x 41/2" Crossover I ~00' H4 1/2" X Nipple I.D.= 3.813" 13-3/8" 72#, L80, Casing H 2714' Tubing: 4 1/2" 12.6# L-80 Vam Ace GAS LET MANDRELS ST MD TVD DEV TYPE SIZE LTCH COIVWENTS 6 KBG-2 4 1/2 RA 5 KBG-2 4 1/2 RA 4 KBG-2 4 112 RA 3 KBG-2 4 1/2 RA 2 KBG-2 4 1/2 RA 1 KBG-2 5 1/2 RA 17" Hanger/Packer H 8150' I~'" s,°c~ I-I 83°°' I Iaridge Plug ~ 8318' I I 10470' 10485' I 10500' I 10525' I10538' I--{4 1/2" 'X' Nipple I.D. 3.813" I-~7"X4 1/2" Baker S-3 Packer I----~4 1/2" 'X' Nipple I.D. 3.813" I--~4 1/2" 'XN' Nipple I.D. 3.725" Baker 5" X 7" Tie back sleeve; 'ZXI:' Liner top packer; 'HMC' Liner /han,qer 19 5/8" 47#, L80, Casing I--~ 9345' I 10688' I-"17" 26# L-80 BTC Liner I 7" 29#, L80, BRTS Liner I'-I 10651' 11,925' 11,925' 1/2" 12.6# L-80 I 14117' J'"~4 1/2" Slotted Liner TD DATE REV BY COMMENTS 06/18/02 PGS Proposed 12-08C 2 String completion. (Wp#10) PRUDHOE BAY UNIT WELL: 12-08C PERMIT No: APl No: 50-029-2043203 Sec.18, T10N, R15E BP Exploration (Alas ka) CANVAS UPDATE: 03/08/01 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: THRU: Julie Heusser, Commissioner Tom Maunder, P. I. Supervisor DATE: May 7, 2001 FROM: Chuck Scheve; SUBJECT: Petroleum Inspector Safety Valve Tests Prudhoe Bay Unit Drill Site 12 Monday. May 7, 2001: I traveled to BPXs Drill Site 12 and witnessed the semi annual safety valve system testing. As the attached AOGCC Safety Valve System Test Report indicates I witnessed the testing of 21 wells and 42 components with 1 failure. The surface safety valve on well 12-12 had a slow leak when pressure tested. This valve was serviced and retested by the operator on this date. Bill Preston (lead DS operator) performed the testing today; he demonstrated good test procedures and was a pleasure to work with. A walk through inspection of the well houses on this pad was performed during the SVS testing with no problems noted. All well houses inspected were reasonably clean and all equipment appeared to be in good condition. Summaqf: I witnessed the semi annual SVS testing at BPXs Drill Site 12. PBU DS 12, 21 wells, 42 components, 1 failure 2.3% failure rate 29 wellhoUse inspections Attachment: SVS PBU DS 12 5-7-01 CS X Unclassified Confidential (Unclassified if doc. removed ) Confidential SVS PBU DS 12 5-7-01 CS AlaSka Oil and Gas Conservation CommiSsion Safety Valve System Test Report Operator: BPX Operator Rep: Bill Preston AOGCC Rep: Chuck Scheve Submitted By: Chuck Scheve Date: Field/Unit/Pad: Prudhoe / PBU / DS 12 Separator psi: LPS 160 HPS 5/7/01 Well Permit Separ Set L/P Test Test Test Date oa, WAC, GmJ, Number Number PSI PSI Trip Code Code Code Passed GAS orCYCLE , 12-01 1790230 , 12-02 1790320 '12-03 1790410 160, 150 150 P P ' OIL 12-04A 1811870 160~ 150 150 P P OIL , 12-05 1790550 12-06A 1920540 160 150 150 P P OIL! , , 12-07A 1811750 160 150, 140 P P OIL ~~,~i~:~ 1811670 160 150 140 P P OIL 12-09 1800930 160 150 125 P P OIL 12-10A 1920890 160 150 150 P. P ' OIL 12-11 1810730 12-12 1810830 160 150 90 P 4 OIL 12-13~ 1960170~ 160 ' 150 "150 P ' P OIL , 12-14A 1981460 160 150 150 P P OIL i , , 12-15 '1830320 160 150 150 P P OIL 12-16A 1931480:' 160 150 15'0 P P OIL 12-1'7 1830040 '" 160 150 150 P P ' OIL , , , 12-18 1822060 160 150 150 P P OIL 12-19 1821980 12-20 1821910 12-21 1840480 12-22 1840600 160 150" 125 P P ' OILi 12-23 1840580 12-25 1831660 12-26 1840140 160 150 125 P P 'OIL 12-27A 1990390 ' '12-28A 1990330 160 150! 170 P P OIL 12-29 ' 1840320 ' ' 12-30 1881420 i , 12-31 1890010 12-32 1890110 160 150' '150 P P 0IL 12-33 1890100 12-34 1941370 i60 150 150 ' P' P ' OIL 12-35 ' 19513'00 160 ' 150 100 12-36 1951580' 160 150 150 P P ' ' OIL RJF 1/16/01 Page 1 of 2 SVS PBU DS12 Well Number Wells: Permit Number 21 Separ Set L/P Test Date PSI PSI Trip Code Passed Components: 42 Failures: 1 Failure Rate: 2.38% !-I 90 Day Remarks: Surface Safety Valve on well 12-12 had slow leak when pressure tested. RJF 1/16/01 page 2 of 2 SVS PBU DS12 5-7-01 CS STATE OF ALASKA ALASK_~ .L AND GAS CONSERVATION C(~:' MISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing Alter casing Repair well Perforate Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 339' FSL, 2' FEL, Sec 18, T10N, R15E, UM. At top of productive interval 1391' FNL, 3833' FEL, Sec 19, T10N, R15E, UM. At effective depth 1397' FNL, 3889' FEL, Sec 19, T10N, R15E, UM. At total depth 1399' FNL, 3896' FEL, Sec 19, T10N, R15E, UM. 5. Type of Well Development Exploratory Stratigraphic ORIGINAL 6. Datum of elevation(DF or KB) 80 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 12-08 B 9. Permit number/approval number 81-167 10. APl number 50 - 029-20432-02 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10651 feet 9090 feet Plugs(measured) PBTD Tagged @ 10587' MD (11/19/95). Effective depth: measured 10587 feet true vertical 9036 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 73' 20" 423 Sx AS 73' 73' Sudace 2679' 13-3/8" 2279 Sx Fondu 2714' 27'14' Production 9314' 9-5/8" 1500 Sx Class G 9345' 8080' Tieback Lnr 531' 7" 200 Sx Class G 8453 - 8984' 7414 - 7815' Liner 1666' 7" 435 Sx Class G 8984 - 10650' 7815 - 9089' Perforation depth: measured 10422 - 10444'; 10540 - 10587' true vertical 8904 - 8921'; 8998 - 9036' Tubing (size, grade, and measured depth) 5-1/2", Tbg @ 36' MD; 4-1/2", 12.6#, 13-Cr, Tbg @ 8665' MD; 3-1/2", 9.3#, 13-Cr, Tbg @ 10483' MD. Packers and SSSV (type and measured depth) Otis BWD Packer @ 10359' MD; 4-1/2", AVA ACGA SSSV @ 2238' MD. 13. Stimulation or cement squeeze summary ~ r, ~,, L. i v i.. ~ 14. Intervals treated(measured) see Attached MAR ?- 0 1996 Treatment description including volumes used and final pressure Alaska 011 & Gas. ,C°ns'......C°mmissi°n Representative Daily Average Production or Injection Data An~,u,,,~o OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Shut In Subsequent to operation Sidetrack Pending 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations .X 16. Status of well classification as: Oil X Gas__ Suspended__ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~/,(,~ '~-~ Title Engineering Supervisor Form 10-404 Rev 06/15/88 AJB cc: JWP. Date ~/( ~/~' ~:~ SUBMIT IN DUPLICATE 12-08B DESCRIPTION OF WORK COMPLETED CEMENT SQUEEZE OF 13-3/8" CASING LEAK 12/15/95: Fluid packed the well pumping 200 bbls Crude down the tubing & 525 bbls Crude down the 9-5/8" annulus. RIH & set a PXN Plug in the XN nipple at 10472' MD. PT the tubing & 9-5/8" at 2000 psi/20 min; tested good. Bled off pressure. Rigged down. 12/30/95: A 13-3/8" Casing Leak Cement Squeeze was performed as follows: MIRU & PT equipment. Squeezed the 13-3/8" casing leak by pumping the following sequence down the 13-3/8" annulus: Pumped: a) 60 bbls Crude, followed by b) 460 bbls Hot Seawater, followed by c) 248 bbls Arctic Set ! Cement w/cellophane flakes & aggregate, followed by d) 10 bbls Seawater spacer, followed by e) 30 bbls Crude displacement, followed by f) Shutdown. Held a 2000 psi final/max whp for 45 minutes after hesitating squeeze during Crude displacement. Bled down the 13-3/8" to 50 psi. Left estimated top of cement in the 13-3/8" at 775' MD. RD. 1/2/96: RIH & pulled the PXN plug (above) from the tubing. 1/12/96: MITOA to 2000 psi failed. Shut in the well. being evaluated. Sidetrack and 13-3/8" annular leak repair plans for the well are currently GeoQuest ~ W. Int®mational Aiq~orl Road Anohorag®, AK 99518-1199 ATTN: Shen~e NO. 9007 Company: Alaska Oil & Ga~ Cons Comm , Afln: Larry Grant I 3001 Porcupine Drive Anchorage, AK 99501 10/17/94 Field: Prudhoe Bay e Well Log Description BL RR Sepia RF Sepia Mylar D.$.01-15 ~'-~ "7 ISQUEEZE LEAK DETERMINATION (10-6-94) I 1 D.$. 03-03 --~ / ~(~ PERF REC)ORD (10-8-94) I 1 D.$. 03-03 / (,.o' ~,) / JEWELRY TIE-IN LOG (10-8-94) 1 1 iD.S. 12-21 IN,lEO PROFILE (10-7-94) 1 1 Please sign an e copy of this transmittal to Sherle ~ the a~ve adding. ~k you ARCO Alaska, Inc. Date: Subject: From/Location: Telephone: To/Location: P.O. Box 100360, (~' h°rage, AK Transmittal #: 94040 May 24, 1994 ARCO Cased Hole Finals John E. DeGrey/ATO-1529. ~z ~' ~'~'~' ' Distribution 4~,~¢0.~ ~- [ Well I Log Date Tool Type Run, Contractor i NumberI (M-D-Y) Scale ~)-' ~L~ OWDW-sw 4-29-94 v// PITS 1, 5" SCH ! ' (~-- ~5 _1-9A 5-14-94 ¢~PerfRec 1, 5" SCH ~.-i I~G I 1-20 5-7-94 ~/ Perf Rec 1, 5" SCH ~O--- t.q- ~! 2-4 5-11-94 v/ Prod Pmf f 1, 5" SCH 2-4 5-11-94 ,,/ CNL 1, 5" SCH 7o-,50 ,/ 2-5 5-7-94 ,/-" Prod Pmf 1, 5" SCH \ 2-5 5-7-94 v/ CNL 1, 5" SCH ~)0- [~(~ 2-1e 5-8-94 ¢/ Prod Prof 1, 5" SCH ~.---i&c~ / 2-20 4-30-94 ¢/Prod Prof 1, 5" SCH '~ 2-20 5-13-94 ,/ CNL 1, 5" SCH ~- ~'7., 3-19 4-4-94 ~.. Brid~e Plu~ 1, 5" SCH ',ct--- ~ 3-29 5-3-94 v' Bridge Plug 1, 5" , ~({--- _St~ /', 3-32A I 5-9-94 vUSIT (Cern & Con') 1, 5" SCH %.I 3-32A I 5-12-94 v.' PerfRec ! 1, 5" SCH ~.-'i[<~(~./ 4-5A i5-17-944 ~,/ PerfRec 1,5" SCH X, 4-5A ; 5-17-94 ~ USIT 1, 5" SCH ~c~.. 50 5-6 4-30-94 ,/ Prod Pmf 1, 5" SCH ;t t.-- (~ 5-35 5-3-94 v"' TDT-P 1, 5" SCH ~¢z~--!':i~ 6-10 4-5-94 v"' Leak Detect 1, 5" SCH ~---it~O · 6-11 5-14-94 .',-Packer Set Rec 1, 5" SCH ~5--- 5~ 6-22A 5-14-94 v' Perf Rec 1~ 5" SCH !~-. ~! /' 7-3 5-8-94 Prod Pmf 1, 5" SCH ~ \ 7-3 5-7-04 v~, Perf Rec 1, 5" SCH ~-' Iq~ / 7-23 5-10-94 ~'Jewelry Set Rec 1, 5" SCH X~ ' 7-23 5-15-94 ~Completion Rec 1, 5" SCH ~--O~) 9-13 5'16-94 {v/,Bridl;e Plu~ 1, 5" SCH '~-' '5'4- 9-26 4-6-94 v/ Perf Rec. 1, 5" SCH O- ~)~ 9-42 5-15-94 ~ Leak Detect 1, 1" 2" 5" SCH 'O-ilq~ 9-47 5-16-94 Y PackerSet Rec 1, 5" SCH lq'-i ~q, 11-36 5-18-94 ,,/' USIT 1, 5" SCH ~-i'lP~ 12-8B 5-4-94 ,/' Prod Pmf 1, 1" 5" SCH ~l -~lq~ 13-e 5-2-94 ~" Inj Pmf 1, 5" SCH ~/-/- i z/o 13-31 5-2-94 v~ USIT 1, 5" SCH '/-(-- i¢ ! 13-35 5-10-94 ~ USIT 1, 5" SCH :~-i~(¢ 14-7 , 5-13-94 vT'ubin~] Patch Rec I 1, 5" SCH ~/-:¢~ 14-15 !5-17-94 ,.../ ONL 1,5" SOH · 2-- 76¢ , 14-41 5-8-94 ,'Dual Burst TDT-P 1, 5" SCH '~'- ~ ! 16-26 5-6-94 ~ PerfRec 1,5" SCH 'Z-Ill ~17-19 5-12-94 v,' PerfRec 1,5" SCH ~';.~ ~181. 5-16-94 v' Perf Rec 1, 5" SCH ARCO Alaska, Inc.. I$ a 8ub~i¢~'y of AtlantlcRIchflMd~ .,~ STATE OF ALASKA ('//~, .. " ALASKA~ _ AND GAS CONSERVATION C(~~ AISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown .--. Stimulate .,-.- Plugging ~ Perlorate '~' I Pull tubing ~ Alter casing ~ Repair well ---- Other X: 2. Name of Operator ARCO Alaska, lng. 3. Address P.O. Box 100360~ Anchoracje~ AK 99510-0360 4. Location of well at surface 339' FSL, 2' FEL, sec. 18, T10N, R15E, UM At top of productive interval 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At effective depth 1397' FNL, 3889' FEL, sec. 19, T10N, R15E, UM At total depth 1399' FSL, 3896' FEL, Sec. 19, T10N, R15E, UM 12. Present well condition summary Total depth: 5. Type of Well Deve~pment Exploratory Straligraphic 6. Datum of elevation(DF or KB) 80' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 12-8B 9. Permit number/approval number 81-167 10. APl number 50 - 029-20432-02 11. Field/Pool Prudhoe Bay Oil Pool measured 10651' feet true vertical 9090' feet Plugs(measured) Fill @ 10564' MD (12/11/93) Effective depth: measured 10564' feet true vertical 9017' feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 73' 20" 423 sx AS cmt 73' 73' Sudace 2679' 13-3/8" 2279 sx Fondu 2714' 2714' Production 9314' 9-5/8" 1500 sx Class G 9345' 8080' Tieback Liner 531' 7" 200 sx Class G 8453-8984' 7414-7815' Liner 1666' 7" 435 sx Class G 8984-10650' 7815-9089' Perforation depth: measured 10422'-10444'; 10540-10587' true vertical 8904-8921'; 8998=,9036' Tubing (size, grade, and measured depth) 5-1/2", Tbg @ 36' MD; 4-1/2", 12.6#, 13-Cr, Tbg @ 8665' MD; 3-1/2", 9.3#, 13-Cr, Tbg @ 10483' MD Packers and SSSV (type and measured depth) Otis BWD pkr @ 10359' MD; 4-1/2", AVA ACGA SSSV @ 2238' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Representative Daily Averaae Production or Iniection Data - OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation 81 ×,,.'~"645 3592 ./ Subsequent to operation 186 ,~.>'"" 1015 11 64 -- 279 Tubing Pressure 248 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil,z_ Gas~ Suspended,,,,_ Service 17. I herebx certify that the ~and correct to the best of my knowledge. Signed ~ Title Engineerincj Supervisor Form 10-404 Rev 06/15/88 1107/8 GSS/RHL cc: JED, JWP SUBMIT IN DUPLICATE 12-08B DESCRIPTION OF WORK COMPLETED MARClT GEL SQUEEZE FOR WATER SHUTOFF I 2/1 I/93: RIH & tagged bottom fill at 10564' MD. 1/22/94 - 1/24/94: A 3 day Fullbore 'weak' MARCIT Gel Treatment for Water Shutoff was performed as follows: MIRU CTU & PT equipment, then pumped the fullbore Gel Treatment in stages, through the perforation intervals located at: 10422 - 10444' MD (Sag) 10540 - 10587' MD (Z4) Ref Log: BHCS 12/4/81. Pumped: a) 1650 bbls MARCIT Gel (Crosslinked / 3000 ppm Polymer) @ 2 bpm, followed by b) 1160 bbls MARClT Gel (Crosslinked / 4500 ppm Polymer) @ I - 2 bpm, followed by c) 100 bbls MARClT Gel (Crosslinked / 6000 ppm Polymer) @ 1 bpm, followed by d) 542 bbls Crude displacement @ 1.1 - 1.9 bpm, followed by e) Shutdown. Saw WHIP's steadily increase from 200 psi (start of Gel ) to 3000 psi (end of Gel). Rigged down. Returned well to production w/gaslift & obtained a valid welltest. RECEIVED MAR -4 19cj4 Aiaska 0il & Gas Cons. Commissiop, Anch0rage ARCO Alum. lne~ P.OJk~z 100380 Anchorage, ~ 99510 DATE: 13-18-03 R]~FERBHCE: ARCO CAKED HOLE 1-683' ~o ~ ~/o 10-11-02 11-12~2 0*20 ~_/o/ 11-7-00 [s-~ -30 11-12-02 10-18-02 3~T 11-8-02 - 10-11-02 ~ ~0 ~- ~ ~ ~-02 ~o 7*23 ~-~ Y~ 8-0-01 ~0~20 2-28-02 C~20 2-28-02 11-3A ?/-/S~ 11-11-02 12-8B . 10-13-02 12.2o s-2o 1~2 0-2S'02 ~2 ~8-02 ~1 ~0~02 ~12 ~/-~ 10-2~02 1~14 ~/~ 10-22-02 1~2 ~- ~ / ~ 10-22-02 ~o FINALS Leak Detect (flexotekJ Run I. 6.&10" Camco Perf Record Run I, 8" HIS Perf Record Run I. 8" HIS Collar (IBPJ Run 1. 8" Camco InJ Profile (Step RateJ itnn 1. 8" Camco Leek Detect( flexo~ Run 1. 8" Camco Collar (IBP1 Run 1, 8" C&mco GR/Colhr Run 1. ~' Camco Prod Profile Run 1. 8" Camco Collar (IBP1 Run 1. 8" Camco Prod Profile Run 1. 8" Camco Perf Record Run 1. 8" HIS Le~k Detect (flezstak) Run 1. :~°&~ Camco Prod Profile Run 1. 8" Camco In] Proflle/PITa/Coll~ Run 1. 8" Camco Prod Profile Run 1. 8" Camco Perf Reeord Run 1. 8" HIS Perf Record Run 1. 8" HIS PIT8 Run 1, 8" Camco TMD Run 1. 8" HIS Perf Record Run 1. 8" HIS PSG/GR (Computed ResultoJ Run 1. 8" HIS PSG/GR ~/ Run 1. 8" HLE Le&k Detect (flezstak] Run 1. 8" Camco 8et IBP Run 1, 8" Camco Perf Record Run 1. 8" HIS Collar Run 1, 8" Camco Parr Record Run 1. 8" HIS InJ Profile/PITS ~ Run 1. 8" Camco Parr Record ~ Run 1, 8" HIS Prod Profile (flezstak) Run 1. 8" Camco Perf Record Run 1. 8" HIS Parr Record Run 1. 8" HIS Parr Record / Run 1. 8" HIS Prod Profile (flezstak) ~ Run 1. 8" Camco InJ Profile/Tamp/ Run 1. 8" Camco Parr Recird ~ Run 1, 8" HIS GR/Colhr / Run 1. 8" Camco 8BL/GR/CCL ,/ Run 1. 8" Atlas Ple~e sign and return the attlched copy u receipt of data. RECEIVED Have A Nice I)aFf RECEIVED A'ro*IIS30 APPROVED ._~_ '' 0 1992 cons. Commission ~ ~ ~ DEC 3 0 ~S~ Aia~ka Oil & Gas Cons. Anchorage STATE OF ALASKA ALASKA(. AND GAS CONSERVATION CC~~' IISSIQ~I ~ I REPORT OF SUNDRY WELL OPERATIONS Operation shutdown Stimulate X Plugging Pull tubing Alter casing Repair well ,. ~ 1. Operations performed: 5. Type of Well Development Exploratory StralJgraphic 2. Name of Operator ARCO Alaska~ Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 RECE V£D 4. Location of well at surface 339' FSL, 2' FEL, Sec. 18, T10N, R15E, UM At top of productive interval 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At effective depth 1397' FNL, 3889' FEE, Sec. 19, T10N, R15E, UM J~l~ ~ ~ l~joj~ Gas Cons. C At total depth 1399' FSL, 3896' FEL, Sec. 19, T10N, R15E, UMAlaska 0i~ & Omtll'tSS~0t~ ~nch0rage 12. Present Well condition summary Total depth: measured 10651' feet Plugs(measured) true vertical 9090' feet Perforate 6. Datum of elevation(DF or KB) 80' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 12-8B 9. Permit number/approval number 81-167 10. APl number 50 - 029-20432-02 11. Field/Pool Prudhoe Bay Oil Pool feet Effective depth: measured 10620' feet true vertical 9063' feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 73' 20" 423 sx AS cmt 73' 73' Sudace 2679' 13-3/8" 2279 sx Fondu 2714' 2714' Production 9314' 9-5/8" 1500 sx Class G 9345' 8080' Liner 1666' 7" 435 sx Class G 8984'-10650' 7815'-9089' Liner 531' 7"tieback 200 sx Class G 8453-8984' 7414'-7815' Perforation depth: measured 10422'-10444'; 10540'-10587' true vertical 8904-8921'; 8998'-9036' Tubing (size, grade, and measured depth) 5-1/2", Tbg @ 36' MD; 4-1/2", 12.6~, 13-CR, Tbg @ 8665' MD; 3-1/2", 9.3#, 13-CR, Tbg @ 10480' MD Packers and SSSV (type and measured depth) Otis BWD pkr @ 10300' MD; 4-1/2" AVA ACGA SSSV @ 2238' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Reoresentative Daily Averaae Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation 334 ~ 3379 356 -- Subsequent to operation 370 2506 7129 -- 254 Tubing Pressure 247 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run .... Daily Report of Well Operations ..... Oil ~ Gas ~ Suspended ..._ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title Sr. Area Operations Engineer Date Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE 789/6 DRR cc: SW, JWP SAG RIVER & ZONE 4 1 0/8/91: RIH W/CT & Performed a fill cleanout from 10564' to 10597' MD. 0/9/91: RIH & tagged bottom at 10588' MD. 10/11/91: MIRU & PT to 9000 ps/. Pumped a Hydraulic Propped Fracture Treatment 12/18 mesh & resin coated proppants, through the Perforations at: using 10422. 104_44, MD (Sag) ~0540 10587, MD (Z4) Ref. Log: 12/4/81. Pumped: a) 412 bb/s Pre Pad @ 45 bpm, followed by b) Shutdown. ISIP @ 2050. Resumed Pumping: c) 625 bbls 40# Cross Linked Pad W/scale d) 384 bbls Slurry w/proppant inhibitor, @ 45 bpm, followed by COncentrations of 1 e) 145 bbls Flush. Shutdown. to 10 ppg, followed by Placed a total of 65,200 lbs of proppant into the formation. Rigged down. 10/13/91: Performed a proppant fill cleanout to 10574, MD. Returned Well to production & obtained a valid product/on test. RECEIVED JAN 1 5 '1992 Alaska Oil & Gas Cons. Commission Anchorage ARCO ALASKA, INC. ANCHORAGE, ALASKA 99 -"DATE' 9-6-9t REFERENCE' ARCO CASED HOLE FINALS i -,q~' 8-t 7-9i 2-5- 8-8-9i .'~-'~6~. - 8-8-9i --'3-35-- 4-2% 8-i o-gi 7-7A- 8-9-9t 7-i~ 8-4-9t 7-2~ 8-i8-9t 7-28- 8-t -9i 7-2~ 8-S-9t 9-6- 8-2-9i 9-.~ 8-t 9-9t 9-i 7~ 8-4-9i i i-2~ 8-9-9i t t -~ 8-4-9 t t-24- 8-4-9i ~ 2-S~ 8-i 4-9t i 2-8B~ 8-9-9t i S-t ~- 8-t t-9t ! S-J2- 8-t5-9t t S-t 4- 8-t6-9i ~ 4-25~ 8-t i -9t t ~-22~ 8-t4-9i i 6-i- 8-t 6-9t t8-5-- 8-i6-9t PROD F'ROFILE RUN f, 5' TEMPERATURE RUN t, 5' PROD PROFILE RUN i, 5' GR-COLLAR RUN F'II'S RUN i, 5' JEWELRY RUN i, S' PROD PROFILE RUN i, 5' TEMPERATURE RUN f, 5 · PROD PROFILE RUN t, 5' TEMPERATURE RUN t, 5' PERF BREAKDOWN/HPFM/TEMP RUN i, LEAK DETECT RUN t, t'&5' PITS RUN i, 5' INJ PROFILE RUN t, 5' INJ PROFILE RUN i, S' LEAK DETECT RUN t, 5' P I T£/HF'FM RUN LEAK DETECI' RUN PROD PROFILE RUN PROD PROFILE RUN ~, 5' PROD PROFILE RUN i, 5' PROD PROFILE RUN PROD F'ROFILE RUN i, 5' PROD PROFILE RUN t, 5' F'ERF BREAKDOWN TREATMENT RUN i, INJ PRt]FILE RUN t, 5' LEAK DETECT RUN i, 5' CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO PLEASE N AND RETURN THE ATTACHED COPY AS RECEIF'I' OF DATA. HAVE A NICE DAY! SON'fA WAI_L. ACE: ATO-i 529 APF'ROVEI) 'I'RANS~ 9 DISTRIBUTION CENTRAL FILES .~'~ PHILLIPS CHEVRON F'B WELL FILE~ D & M R & D EXTENSION EXPLORATION ~~ BPX EXXON ~ ~ STATE OF ALASKA MARATHON TEXACO MOBIL * TFtE CORRECTED AF'I~ FOR i S-..$ IS 5()-(929-2¢,;525. A~ STATE OF ALASKA COMM~b~ION 0 OIL AND GAS CONSERVATION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown__ Alter casing __ Repair well Stimulate ,...... __ Pull tubing X Plugging --- Perforate Other X Workover 2. Name of Operator ARCO Alaska. lng, 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 339' FSL, 2' FEL, Sec. 18, T10N, R15E, UM At top of productive interval 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At effective depth 1397' FNL, 3889' FEL, Sec. 19, T10N, R15E, UM At total depth 1399' FSL, 3896' FEL, Sec. 19~ T10N~ R15E~ UM 12. Present well condition summary Total Depth: measured 1 0651' true vertical g0g0' $. Type of Well: Development X Exploratory _ Stratigraphic _ Service feet feet 6. Datum elevation (DF or KB) 80' RKB 7. Unit or Property name Prudhoe Bay Unit 8. Well number 12-8B y 9. Permit number 81-167 / N/A ¢Consv. Order #258) 10. APl number 50-029-20432-02 11. Field/Pool Prudhoe Bay Field Prudhoe Bay Oil Pool Plugs (measured) 9105'-9345' w/ 150 sx Class G Sqz 10350'-10352' w/ 200 sx Class G Effective depth: measured 1 0620' true vertical 9063' feet Junk (measured) None feet Casing Length Size Conductor 73'GL 2 0" Surface 2679' 1 3-3/8" Intermediate 931 4' 9- 5/8" Cemented Measured depth True vertical depth 423 sx AS cmt 73'GL 73'GL 2279 sx Fondu 2 71 4' 271 4' 1500 sx Class G 9345' 8080' Liner 1 666' Liner 531' Perforation depth: measured 7" 435 sx Class G 7" tieback 200 sx Class G 10422'-10444', 10540'-10587' 8984'-10650' 8453'-8984' 7815'-9089' 7414'-7815' true vertical 8904'-8921', 8998'-9036' 13. Tubing (size, grade, and measured depth 4-1/2"/3-1/2", L-80, w/tail @ 10428' Packers and SSSV (type and measured depth) Otis 'BWD' pkr ~ 10300', AVA 'ACGA' sssv @ 2238' Stimulation or cement squeeze summary N/A Intervals treated (measured) Treatment description including volumes used and final pressure RECEIVED AJaska Oil & (~as Cons. Commission iinchorage 14. N/A Prior to well operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Subsequent to operation 15. Attachments *WORKOVER WELL HISTORY Copies of Logs and Surveys run __ Daily Report of Well Operations X* 16. Status of well classification as: Water Injector__ Oil ~ Gas Suspended Service 17. I hereby certify that the foregoi.ng is true and correct to the best of my knowledge. Sic~ned Title Acting Regional Drilling Engineer Form 1'0-40-4 Rev 05/17/89 ~" Date ~}1~)1¢~! SUBMIT IN DUPLICATE ARCO ALASKA INC. WELL: 12-8B FIELD: UNIT: LEASE: API: PERMIT: AFE: WI: PRUDHOE BAY 28330 50-029-20432-02 81-167 AS4036 21.7800 DAILY OPERATIONS ACCEPT: 5/7/91 SPUD: RELEASE: 5/18/91 OPERATION: WORKOVER RIG: NABORS 2ES PAGE 1 05/08/91 ( TD: 0 PB:10620 SUPV:RJB 05/09/91 ( TD: 0 PB:10620 SUPV:RWO 05/10/91 ( TD: 0 PB:10620 SUPV:RWO 05/11/91 ( TD: 0 PB:10620 SUPV:RWO 05/12/91 ( TD: 0 PB:10620 SUPV:RWO 05/13/91 ( TD: 0 PB:10620 SUPV:RWO 05/14/91 ( TD: 0 PB:10620 SUPV:RWO 1) 2) 7) ATTEMPT TO KILL WELL. 7"@10650' MW: 8.5 Seawater MOVE RIG F/ DS 16-9A TO DS 12-8B. RIG ACCEPTED @ 14:30 HRS, 5/7/91. P/U LUB, R/U LINES. CHANGE BPV. ATTEMPT TO KILL WELL. PUMP 650 BBLS 8.5 PPG SEAWATER DN TBG. WELL FLOWING. SHUT IN WELLL. BULLHD DN TBG. DAILY:S56,572 CUM:$56,572 ETD:S56,572 EFC:$1,210,000 TEST BOPE. 7"@10650' MW: 8.5 Seawater MONITOR WELL. PUMP DN TBG. PUMP DNANNULUS. SHUT IN WELL. MONITOR. ATTEMPT TO UNSET BPV. PUMP DN TBG. PUMP 100 BBLS HEC PILL. SHUT IN WELL. MONITOR. SET BPV. N/D TREE. TEST PACKOFF. N/U BOPE. TEST BOPE. DAILY:S22,949 CUM:$79,521 ETD:S79,521 EFC:$1,210,000 RIH. TEST BOPE. L/D SAME. 7"@10650' MW: 8.5 Seawater RIH W/ SPEAR. ENGAGE 4-1/2" TBG. PULL TBG HGR. POOH L/D 4-1/2" TBG. RIH W/ BHA 92. DAILY:S24,578 CUM:$104,099 ETD:S104,099 EFC:$1,210,000 CUT DRLG LINE. RIH TO 8910' FISH FOR PBR. W/ PKR MILL.. TAG PKR @ 8928' POOH. L/D PKR ASS'Y & TAIL. DAILY:S49,267 CUM:$153,366 7"@10650' MW: 8.5 Seawater POOH W/ PBR. L/D SAME. RIH MILL ON PKR TO 8931'. CBU. L/D PRT BHA. M/U BHA %4. ETD:S153,366 EFC:$1,210,000 POOH. 7"@10650' MW: 8.5 Seawater RIH TO 10560'. WASH TO 10610'. CBU. POOH. RIH W/ 7" BAKER BP, 9-5/8" BAKER TEST PKR TO 10350' SET BP @ 10350'. SET TEST PKR @ 8940'. TEST CSG. SET PKR @ 8873'. OK. SET PKR @ 8849' TEST CSG. POOH. DAILY:S25,845 CUM:$179,211 ETD:S179,211 EFC:$1,210,000 BATCH MIX CMT. 7"@10650' MW: 8.5 Seawater LD/ TEST PKR. R/U ATLAS. RIH W/ GR/JB TO 8984'. POOH. RIH W/ VERTILOG. LOG F/ 8984' TO SURFACE. R/D ATLAS. RIH W/ POLISH MILL. TAG LNR TOP @ 8971' POLISH INSIDE LNR. CBU. POOH. L/D MILL. RIH W/ 13 JTS 7" LNR. M/U CMTHD. CIRC. BATCH MIX 200 SX 'G' CMT. DAILY:S72,617 CUM:$251,828 ETD:S251,828 EFC:$1,210,000 TEST LNR. 7"@10650' MW: 8.6 Seawater PUMP 25 BBLS WATER, 41 BBLS (200 SX) 'G' CMT W/ .8% FL-28, .1% CD-31, .15% A-2, .01 GHS FP-6L @ 15.8 PPG, 1.15 YIELD. DISP W/ 55 BBLS SEAWATER. BUMP PLUG W/ 800 PSI. SET BAKER 'H' LNR PKR @ 8471'..RELEASE F/ LNR. POOH. L/D RUNNING TOOLS, CMT HD. TEST BOPE. RIH W/ 'BHA #7. TAG CMT @ 8133'. DRLG CMT F/ 8133'-8454' CBU. POOH. RIH W/ BHA #8. WASH & REAM TO 8736'. FELL FREE. RIH TO 8856'. TAG PLUG @ 8887'. Alaska Oil & Gas Cons. ~;ommJssion Anchorage ARCO ALASKA INC. WELL: 12-8B OPERATION: WORKOVER RIG: NABORS 2ES DAILY OPERATIONS PAGE 2 05/15/91 ( TD: 0 PB:10620 SUPV:RWO 05/16/91 (9) TD: 0 PB:10620 SUPV:ZR 05/17/91 ( 10) TD: 0 PB:10620 SUPV:ZR 05/18/91 (11) TD: 0 PB:10620 SUPV:ZR TEST LNR LAP. 7" LNR TIEBACK F/ 8453'-8984'. LNR TOP PKR @ 8471'. DAILY:S90,051 CUM:$341,879 ETD:S341,879 BROWN 'H' EFC:$1,210,000 R/U TO RUN PKR, TAIL. 7"@10650' MW: 8.5 Seawater DRLG FC, CMT F/ 8889'-9023'. RIH TO 10349'. TEST CSG. DRLG BP. CBU. RIH TO 10581'. TAG JUNK. DRLG ON JUNK F/ 10581'-10583'. WASH TO 10601' DRLG ON JUNK, FILL TO 10610'. CBU. POOH. RIH W/ BHA %9 TO 10400'. PUMP 50 BBLS HEC PILL. POOH. L/D BHA. R/U TO RUN OTIS PKR & TAIL ASS'Y. DAILY:S27,552 CUM:$369,431 ETD:S369,431 EFC:$1,210,000 R/U TO RUN COMP. 7"@10650' MW: 8.5 Seawater RIH W/ TAIL ASS'Y & PKR TO 10300' DROP BALL. SET PKR. SHEAR OFF. POOH. RIH W/ SEAL ASS'Y. ENGAGE INTOPKR. TEST PKR. OK. POOH. R/U WEATHERFORD. DAILY:S28,230 CUM:$397,661 ETD:S397,661 EFC:$1,210,000 ATTEMPT TO STAB INTO PKR. 7"@10650' MW: 8.5 Seawater RIH W/ 3-1/2" X 4-1/2" 13 CR FOX TBG. TAG PKR. ATTEMPT TO STAB INTO PKR. DAILY:S26,964 CUM:$424,625 ETD:S424,625 EFC:$1,210,000 RIG RELEASED @ 02:00 HRS. 7"@10650' MW: 8.5 Seawater ATTEMPT TO STAB INTO PKR. RE-ORIENT. STAB INTO PKR. SPACE OUT. LAND TBG. SET BPV. N/D BOPE. N/U TREE. SET PLUG. TEST TREE. R/U CAMCO. W/L RUN %1: PULL SSSV SLEEVE. W/L RUN %2: RIH, SET POSITIVE PLUG IN XN NIPPLE. TEST TBG. W/L RUN %3: PULL ORIFICE VALVE. W/L RUN #4: INSTALL CV. R/D CAMCO. F/P ANNULUS, TBG TO 3000' W/ DIESEL. SET BPV. R/D LINES. RIG RELEASED @ 02:00 HRS, 5/18/91. DAILY:S340,347 CUM:$764,972 ETD:S764,972 EFC:$1,210,000 SIGNATURE: DRILLING SUPERINTENDENT ANCHORAGE,":ALA~KA 995t 8 ~' ' ' "~ ,,"' ~''' "' , _ ~.- ..... ~ :~-,~.. ,... - . :::~,~ .... ~ REFERENCE::~'.'~gRCO CAXED HO E.~FINAL' ':" '? ' . . --~ ~ -_ ~% . - , ..... ' '. ~-~" , 'TEMPERAT.URE:.:j.~,.:~:. '~.~:-..:~, .~ '~-~';'- ...... ]~"'RuN ~t ".:.':;S~'~ ' HR~: ' -* .... 6~t. 94 .. .~ .- .'~.~..';,~,}.~' ::x-. :, ? ,~.; .-. ,:...~.~: ~.. :~ :..: :.~ .:~ .......... :.::~-, -. , . .,. . . :..: '-.:~P.LEA~B~; 'URN ,-THE; ARCO ALASKA, INC. (' F'.O. BOX t00360 ' ANCHORAGE, ALASKA 995t,3 DATE' 5-22-9i REFERENCE. ARCO CASED HOLE F!NAL~ 3-22 t2-28-90 GR RUN t, 5' . 5-20 4-~-o~ SBL,CCL RUN t, 5' 6-7 ~ 2-5-9.~ TEMP/~F'INNER RUN 7-28 5-4-9~ LEAK DETECT. RUN 9-S i2-tS-9~ CORR GR RUN 9-45 t 2-t e-9¢" TEMP RUN t2-5 t2-28-98 GR RUN t, 5' ~2-8B 5-t 2-91 VERTILOG RUN i, 5' i 2-i 8 ~-S-~'t F'ROD F .,OFILE 5 t2-29 5-5-9i PROD. F'ROFILE RUN i, 5' t4-tS 5--1-9t IN J. PROFILE RUN t 6-6 5-6-9t COLLAR/PERF RUN t 6-'9A 5-5-9t CBT RUN t 6-9A 5-5-9t CET RUN t6-9A 5-6-9t PACKER REC. RUN t8-!t 5-4-9~ GA~ DETECTION " RUN HR$ A~I_A~ HR$ CAMCO HRS HRS HR~ ATLA~ CAMCO CAMCO CAMCO Al'LAS $CH .... SCH " '-~" $CH ......... CAMCO "PLEASE SIGN AND RETURN THE ATTACHED 'COF'Y AS RECEIF'T OF DATA.' RECEIVED BY. ~_-~-- ...... . SUNNY WALLACE AT0-i529 ~'TRAN$~ 9t DISTRIBUTION CENTRAL FILES ~ ~ RHILLIF'£' CHEVRON F'B WELL FILES D&M R&D EXTENSION EXF'LORATION ~ BF'X EXXON ~ STATE OF ALASKA MARATHON TEXACO MOBIL THE RECEIVED Alaska Oil & Gas Cons. comm. j~io.n ................ Anchorage ... F;.: E F' i::' R .... · i,'"-,'- · ... I:.l,., ..... ::. ARCO CASED HOLE Fr'~i'.-!.ALS % r.. r't I" u. r', F: I:;.'. E: C 0 R D L.. FZ r:.'~ I'-; [;, E !' i:Z C T .[ 0 N C O l.. l.. A R' / F" Iii: f-'.: F:' I N J ti':: C 'f' ;i: 0 N C: 0 I... L.. A R / P E F;.: F' [:,. A ;~ I [ ~::' 'i" f'l A f'"-': [)F;.'. i-: ' I:, ,.:' F'I ",'i ..... ~... I... f ~..: ..... · ,..~ ~'% ~::' i::' R F' ;', c' v, fi c, z~ ~,,, i %. t,., ~..,.... t~ &e C tJ L L.. ,,".':'i ~:;: / F:' i:il ~".: ][ iq J E. C '!" ii' !ii ',.;'; 0 L L. A F.'. /!::' E F'.'. F' ~:" I:'4 [J ~? t..j L.; ]" J. [J F:' F;..' 0 .D tJ C "f' ;[ 0 N C C I... P F;:. O. D U C: l" .,. '~' 0 iq C r:: L. F' F;.' 0 D t..t C T ! 0 N t'" f' -" .;, / ,., ,J L.. L.. r..~ F, ,. F:' E R F F:' ['"' R F"' F;.'. E C 0 R D P Iii: R F' R E C 0 I:;; D "z ... ,'~ '7 .... o ,i I N J E C T I 0 N · ,,.. ..:,, . · f ::5 -" '3 9 -" 9 ! ............. ! iq J E C: 'T' I O N F: U N !-4 U r-..I. F.: t..t F< U i".~. H,',_,l, i"..! i::: U F.'. U N F,'.:U,:'i i.;.'. U N i:'.:U N R U ¢. F;.: U i".l R U N R U N t.;: tJ N F,' tJ N RUN R U N i:' L. E A.S' Iii: S I q, N A N ~", i:;,' E 'f'U F;.'. N T H E A T' i' ~'::l t.; i-.! t.:'- D C 0 F:' Y '* ~* ...... f..,,~ F;.'. IE C Iii: ,[ F:"f' 0 F:' D A 'f' F;.:ECE:]:VED BY ..~._~ · -i A V t"": A N ! C E ';}. A Y ! ,S' !..t A R .'] N W I !... S 0 i'..! A T' 0 - i 5 2 9 A F' P R 0 V E D 'i" R A N,S':~ 9 i i 2 5 DI ~ ..... '" ,., i R .I. B t..I T I O N · 11. f'" '" ', I '" '~ · ,- ,., I;:. f'l T F:..' A L F" I !_ E $ .,."" F:' H .I; !.. I... I F:' S '"'.,,. C I..I Ii.:. V R 0 N I..'" B' W E i... I,. F. I L E 5' £) & M ' R & D · ,,."" E:. X 'f' E N ,S' I 0 N E X P L 0 R A T I 0 N '"'.,,- B F:'X ,11. ,.. E X × 0 N s~.' ,i:; T' A'f' .E ti F' A L A S K A i',i A R A 1' I--t 0 N T f.:."",~ ~..~' L.""iL." :,": H 0 B I L STATE OF ALASKA ALASKA( .AND GAS CONSERVATION C¥ /IISSION REPORT Ui= SUNDRY WELL OPERATIONS Perforate Other X 1. Operations performed: 2. Name of Operator ARCO Alaska, Inc. operation shutdown Stimulate Plugging Pull tubing Alter casing ~ Repair well 5. Type of Well Development Exploratory Strafigraphic 6. Datum of elevation(DF or KB) 80 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 12-8B 9. Permit number/approval number 81-167 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 339' FSL, 2' FEL, Sec. 18, T10N, R15E, UM At top of productive interval 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At effective depth 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At total depth 1399' FNL, 3896' FEL, Sec. 19, T10N, R15E, UM 10651 feet Plugs(measured) 9090 feet 10620 feet 9063 feet Junk(measured) Size Cemented 20" 423 SX AS 13-3/8" 2279 sx Fondu 9-5/8" 1500 sx CIG 7" 435 sx CIG 12. Present well condition summary Total depth: measured true vertical 10. APl number 50 - 029-20432-02 11. ~F'ielc~P(~ol Prudhoe Bay Oil Pool Measured depth True ve~icaldepth 73' 73' 2714' 2714' 9345' 8080' 10650' 9086' Effective depth: measured true vertical Casing Length Conductor 73' Surface 2634' Production 9265' Liner 1666' perforation depth: measured 10422-10444'; 10540-10587' true vertical 8904-8921'; 8998-9036' Tubing (size, grade, and measured depth) 4-1/2", 12.6~, L-80, PCT @ 9030' MD RECEIVED DEC ! 8 ]990 Packers and SSSV (type and measured depth) BeT 3-H packer @ 8938' MD; 4-1/2", Camco Bal-0 SSSV @ 2233' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached Treatment description including volumes used and final pressure Representative DaJty Average Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Shut in for tubing patch installation. Tubing Pressure 14. Shut in for pending rig workover. Service Prior to well operation Subsequent to operation Date 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title Sr. Area Operations Engineer Form 10-404 Rev 06/15/88 588 SLW c: J. Gruber, ATO-1478 SH SUBMIT IN DUPLICATE DS 12-8B TUBING PATCH INSTALLATION DESCRIPTION OF WORK COMPLETED 10/5190: Ran a Leak Detection Log that indicated a possible leak in the tubing at 8880' MD. 10/21190: RIH & set a nipple reducer at 8976' MD. POOH. RD. 10/22/90: RIH~ set a 3.75" OD tubing patch from 8869.5' to 8891' MD. POOH. RD. 10/25/90: Ran a Spinner/Temperature Leak Detection Log that indicated a leak was present at 8880' to 8900' MD in the 9-5/8" casing. No significant tubing leak was found. RD. The well is currently shut-in for a pending Rig Workover to repair the casing leak. ARCO ALASKA, INC. F'.O. BOX i0036'3 ANCHORAGE, ALASKA 995 t 0 DATE' ii-S0-9'3 REFERENCE' ARCO CASED HOLE FINALS i -i () i i -24-9'3 i -i o i i .. ~..,..j i -i,., '~ i i -'~4-c'¢'. , 3-26 i i-2.3-9'3, 6--7 i i-'~"z-c"O... , 7-29 i i-i '?.9'3, 9-.3 i i '-22-9'3' 9-4i i i-'"'°-~0---,. , 9--4 i i i -22.-9C':' 0 , ."~ _"1, · -4,. t i ,. i 9-42 i i--2i-90 :, .... ;/=, i i-,_~. ,0 9 .... 4a i i-22-90 i i-23 i i -i 9-9'3, i "~--~ i i - i R-c;'(:, i2-CB i 0-2'~-9'3,,.. i 5-2 i i--2-9,'3 i 5-4 i i .-i 5-90 i5-2i i '3,-S i -9'3, t 6-i 9 i i -i 7-9,3 r, F r-L. EA$ SIGN AND RE / DUAL BURST TDT-F'' RUN 9, 5' F'DK-t'30/GR/CCL / RUN i, 5' F'DK-i '3'3/GR/CCL/TEMF' / RUN i COLLAR/F'ERF / RUN t, S' DUAl_ BUR~I'., TDI'-F'" RUN i, CCL/F'ERF~ RUN t, 5' VFRTII_06 -~ RUN i , 5 CBT" RUN 2, 5' CET" RUN 2, 5" CBT .~' RUN CET ~ RUN CBi' -- RUN i CFT-' RUN. i , ..,"~'" TEHF' '~"! ti:;"' ,..-- · ..,,,, :' EY RUN i CCL./F'FRF '- RUN. i , _,~'" CCL STRIP TO .S'ET C.S'G F'ATCH""'" RUN t, TIEMF:' StJF;.'.VEY -' RUN i , 5 COLLAR/PERF "" RUN I'EMP SURVEY '~ RLJN i, 5' PEF,'F RECORD" ,RUN i, 5' ....... . TUF,'N i'FtE A'il'ACHED COF'Y A~.i: RECEZF'T OF DATA. RECEIVED BY ~ .... HAVE: A NTr'r:'~.,.,,._ DAY! A P F' F,' 0 V E D ~:~~462 TR~'-~r.~-.~ , ~..,'Ci--I ATLAS ATLAS $CH ATLAS ATLAS $C!-! $Ci-! $CH SCH $C!"i S'CH HRS ATL. A3' HRS A 'FI_A':'~ Hh.'S ~' C H THE DISTRIBUTION '~' CENTRAL F :[ LIE.~ · "'-.. CHEVRON D & M ~ EXTENSION EXF'LORATION EX¥ON ·~ MARATHON -"- MOBIl_ ,.:. IA'[ AP l~: FOF,' t 2-8B I ~' ..,.0-029'-20432-.02. ~'"' PHILLIPS F'B WELL FILES R & D ~ BPX STATE OF ALASKA TE,,ACO RECEIVED DEC 5 1990 Alaska Oil & Gas Cons. Commission Anchorage STATE Of ALASKA AL REP' OF, IL AND GAS CONSERVATIO('~' ~' IMISSION i"OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate Pull tubing .... Alter casing Repair well O~er 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 339' FSL, 2' FEL, Sec. 18, T10N, R15E, UM At top of productive interval 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At effective depth At total depth 1399' FNL, 3896' FEL, Sec. 19, T10N, R15E, UM 5. Type of Well Development Exploratory Stratigraphic 6. Datum of elevation(DF or KB) 80 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 12-8B 9. Permit number/approval number 81-167/9-829 10. APl number 50 - 029-20432-02 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 10651 feet Plugs(measured) 9090 feet Effective depth: measured 10620 feet true vertical 9063 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 73' 20" 423 sx AS 73' 73' Surface 2634' 13-3/8" 2279 sx Fondu 2714' 2714' Production 9265' 9-5/8" 1500 sx CIG 9345' 8080' Liner 1666' 7" 435 sx CIG 10650' 9086' Perforation depth: measured 10422-10444'; 10540-10587' true vertical 8904-8921'; 8998-9036' DF..C - Tubing (size, grade, and measured depth) 4-1/2", 12.6~, L-80, PCT @ 9030' MD ~mchora.ge Packers and SSSV (type and measured depth) BeT 3-H packer @ 8938' MD; Camco Bal-0 SSSV @ 2233' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached Treatment description including volumes used and final pressure 14. Representative Daily Average production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation 357 370 374 Subsequent to operation 407 667 347 -- 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations __ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title Sr. Area Operations Engineer Tubing Pressure 246 259 16. Status of well classification as: Oil X ....... Gas Suspended Service Form 10-404 Rev 06/15/88 571 DRR c: J. Gruber, ATO-1478 SH SUBMIT IN DUPLICATE DS 12-8B DESCRIPTION OF WORK COMPLETED FRACTURE TREATMENT OF SAG RIVER & ZONE 4 12/6/89: RIH & replaced LGLV's w/DGLV's. 12/9/89: MIRU, & PT to 7000 psi. Pumped a propped fracture treatment using cross linked water and intermediate strength proppant through perforations at: 10422 - 10444' MD (Sag) Ref. Log: 12/4/81. 10540 - 10587' MD (Z4) Pumped the treatment as follows: a) 177 bbls Pre Pad, @ 30 bpm, followed by b) Shutdown. ISIP @ 1866. Resumed pumping: c) 980 bbls Cross Linked Water Pad, @ 45 bpm, followed by d) 250 bbls Slurry w/proppant concentrations of 1 to 10 ppg, followed by e) 38 bbls Flush. Shutdown. Placed a total of 35,600 lbs of proppant into the formation. Rigged down. 12/11/89: Performed a proppant fill cleanout to 10591' MD. I 2/1 4/89: Replaced DGLV's w/LGLV's. 12/16/89: Performed a proppant fill cleanout to 10620' MD. Returned well to production and obtained a valid production test. A refrac of the well in the near future is currently being considered. REEEIVEp DEC - 4 ]990 Alaska Oil & Gas Cons. Commissior~ Anchorage ARCO ALA~'KA, INC. ~ F'·O. BOX t00360 ~'. ANCHORAGE, ALASKA 995t0 DATE' ii-9-98 REFERENCE' ARCO CASED HOLE FINALS t-8 t~)-i7-90 INJECTION PROFILE 4-i i0-28-90 PERF RECORD 6-16 i i-4-90 COLLAR/PERF 6-24 i ~)-i 7-90 PITS t2-S i0-i8-90 PRODUCTION F'ROFILE i2-8B t0-25-90 LEAK DETECTION t5-8 t~-i8-9~ F'M TEMF' i 4-Si i 0-i 7-9~.) TEMF' t5-2 i0-i7-90 F'RE-FRAC PITS t 5-2 i i -t -9~ CCL/PERF i5-2i i0-i6-90 PRE-FRAC SURVEY PI_EASE SIGN AND RETURN THE AfTACHED COPY AS RECEIPF OF RECEIVEi) BY .. __ RUN i, RUN i, RUN t, RUN i, RUN i, RUN ~, RUN i, RUN t, RUN i, RUN t, RUN i, DATA HAVE A NICE DAY! SALLY HOFFE:Ci<ER ATO '- ! ~'-'.'"':'..,.,_, .'¥RANS~ 9 5' 5" 5' 5' 5' 5' 5' 5' 5' 5' CAMCO $CH ATLAS CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO Al'LAS CAMCO D I STR I BUT :1: ON · ~ CENTRAL FILES ~.'"'CHEVRON D & M ~.~ EXTENSION EXPLORATION · ,,-"" E,,XON MARATHON ~- MOBIL · ~¢ F'HILLIF'S F'B WELL FILES R & D ~' BPX STATE OF" AI_r-~,KA TEXACO RECEIVED NOV 1 5 1990 Alaska Oil & Gas Cons. Commission Anchorage ARCO ALASKA, INC F'.O· BOX i,~'~,3S6~. ANCHORAGE, ALASKA DATE' i0-°9-90~ REFERENCE" ARCO CASED HOLE FINALS 4-9 t O-S-9"~ INJECTION PROFILE RUN 4-iS i~,-s-ge INJECTION PROFILE RUN 6-4 ie-6-ge PRODUCTION PROFILE RUN 6-6 t -~-4-90 PITS RUN 6-9 i e-5-9~2, PRODUCTION F'ROFILE RUN 6-i~, ie-4-ge PRODUCTION PROFILE RUN i i-2 i ~-i 4-9~ COLLAR/F'ERF RUN i 2-8B i (;,-5-9~, LEAK DEl'ECl'ION !~UN i 4-i 9 i (:~-i 9-9(:, COLLAR/PERF RUN i 4-'2~, i ~,-i 9-9(, COLLAR/PERF RUN F'LEA . , SE SIGN Af, ZD_F;LETLIRN THE ATTACF!ED COF'Y AS F.'ECEIF'T OF: I)ATA SALLY HOFFECKER ......... "~'-' AF'F'F.'.O V ED ATO-i S'29 Tt'i'.ANS~ 9(:'.~i 4 CAMCO CAMCO c Mco CAMCO CAMCO CAMCO ATLAS CAMCO AYLA~ AiI_A£ DISTF<IBUTtON CENTRAL FILES CHEVRON D & M ~: EXTENSION ~:..,, ~_ ~ ATION EXXON MARATHON ~ MOBIL F' H I !_ L I 1'"' S F'B WE'LL FILES R & D BF'X STAi'E OF ALASKA TEXAC. O ARCO ALASKA, INC. [ F'.O. BOX J88368 ~ ANCHORAGE, ALASKA 995t0 DATE: t 0-~ 9-9~ REFERENCE: ARCO CASED HOLE FINALS t -5 9-9-90 PERF' 2-4 8-t6-90 PERF RECORD 3-25 ~ 0- t ~ -90 COLLAR/PERF' 5-5 9-~-9e F'ERF RECORD 9-44 ~ 0-~ 0-90 COLLAR i t-22 9-7-90 PERF ~ 2-8B ~ 0-7--90 COLLAR/F'ERF ~4-34 ~O-tO-90 PERF RECORD t 5-6 ~ 0-4-90 CCL i 5-6 t 0-~ 2-9~ VE'R'1'ILOG iS-JJ ~0-~0-90 PERF RECORD ~ 8-i 4 J '3'"-4-9~ COLLAR/PFRF t 8--~ 4 i 0-4-90 PF,'ODUCTION F'AC.'.KER PLEA;~E ;'~IGN AND RETURN THE ATTACHED COPY RECEIVED BY ' ..~~~ £'ALLY HOFFECI<ER ATO-J 529 RUN ~ , 5· RUN ~, 5 · RUN ~, 5 · RUN ~, 5 · RUN J , 5 · RUN ~ , 5 · RUN ~ , 5' RUN ~ , 5' RUN i , 5' RUN t , 5' RUN ~ , 5 · R'UN i , 5" RUN t, 5" AS RECEIPT OF DATA AF, F, ROVED~~ HL$ HL$ ATLA3' HL$ ATLAS HL$ A TLA:7 $CH ATLAS' A'I'LAS: $CH Ai'LA~' A'F L A.':,_: DISTRIBUTION RECEIVED $ CENTRAL FILES ~ F'HILLIF'~' ~I: CHEVRON F'B WELL F'IL.. D & M R & D ~,~- EXTEN;~' I ON EXF'LORAT I ON $ BF:X Alaska Oil & Gas Cons. Commission , .,~, ..... Anchorage '"' Ex,,ON ~- STATE OF: AI_A~,'~A MARATHON T'EXAC:O ~- MOB I L ., THE AFT~. FOR ~-~-..~. THE CORRECTED WELL NUMBER FOR THIS L ~2-8. CORRECT AS I$~ 'THE AP I~- I~' 'ARCO Alaska, Inc.~r Prudhoe Ba~ .~gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager September 13, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 1.2,8B, ilPermit No. 81-167 Dear Mr. Chatterton: Attached is the'Application for Sundry Approval detailing' work to be performed on the above-referenced well. SincerelY, D. F. Scheve DFS/DRR/jp Attachment cc: J. Gruber, ATO-1478 PI(DS 12-8B)W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ALASK~r" 'IL AND GAS CONSERVATION C{~ 'MISSION APPLICA (ION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Re-enter suspended well Alter casing Repair well Plugging Time extension Stimulate X Change approved program Pull tubing Variance Perforate Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 339' FSL, 2' FEL, Sec. 18, T10N, R15E, UM At top of productive interval 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At effective depth At total depth 1399' FNL, 3896' FEL, Sec. 19, T10N~..R15E, UM 6. Datum of elevation(DF or KB) 80 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 12-8B 9. Permit number 81-167 10. APl number 50 - 029-20432-02 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10651' feet Plugs(measured) 9090 feet Effective depth: measured 10620 feet true vertical 9063 feet Junk(measured) Casing Length Size Cemented Conductor 73' 20" 423 sx AS Surface 2634' 13-3/8" 2279 sx Fondu Production 9265' 9-5/8" 1500 sx CIG Liner 1666' 7" 435 sx CIG Perforation depth: measured 10422-10444'; 10540-10547'; 10547-10587' true vertical 8904-8921'; 8998-9004'; 9004-9036' Tubing (size, grade, and measured depth) 4-1/2", 12.6/t, L-80, PCT @ 9030' MD Measured depth True ve~ical depth 73' 73' 2714' 2714' 9345' 8080' 10650' 9086' Packers and SSSV (type and measured depth) BOT 3-H packer @ 8938' MD; Camco Bal-0 SSSV @ 2233' MD 13. Attachments Descript on summary of proposal x ,, Detailed operations program BOP sketch x 14. Estimated date for commencing operation · September 1989 16. If proposal was verbally approved Name of approver Date approved Service 17. I hereby. A:ertify that thjl foregoing is true and correct to the best of my knowledge. Signed ,~-~' ~~_~ Title Operations Engineering Manager FOR COMMISSION U~l= 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 BY LONNIE C. SMITH Approved by order of the Commissioner 15. Status of well classification as: Oil x Gas .. Suspended Date ~, ,~/~ Approval No. Aoproved C~opy Returneo~ Commiss~ /~'/ Form 10-403 Rev 06/15/88 174 D. R. Reimers, 265-6205 SUBMIT IN TRIPLICATE Drill Site 12-8B Ivishak Formation Hydraulic Fracture Treatment PRELIMINARY PROCEDURE . . . . , , ARCO Alaska intends to pump a hydraulic fracture treatment on well 12-8B as outlined below: Pull gas lift valves and replace with dummy valves. Pressure test tubing / casing annulus. Rig up fracturing service company. Pump propped fracture treatment at 40-45 BPM using a dual cross linked water system with approximately 63,000 lbs of 16-20 proppant. The intervals to be perforated are the Sag River from 10,422 to 10,444' and Zone 4 from 10,540 to 10,587'. The maximum injection rate possible will be obtained following pressure limitations. The pump schedule is outlined as follows: B. D. E. F. 1000 Bbl cross linked water pad 50 Bbl 2 PPG in cross linked water 50 Bbl 4 PPG in cross linked water 50 Bbl 6 PPG in cross linked water 50 Bbl 8 PPG in cross linked water 50 Bbl 10 PPG in cross linked water If necessary rig up CTU and cleanout to PBTD. Open well to flow gradually increasing the drawdown to allow proper fracture healing. Install gas lift valves. 6 ,5 4 2 C0:ILED 'I'UB~.NG UNIT BOP EGpU ! PI, lENT 1. ~d:)00 PSI 7" WELLHEAD CONNECTOR FLANOE 2. 5000 PSI 4 1/16" PIPE RAMS 3. ~O00 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSi 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX 2 .klIREL ]NE BOP EOU. IP~.E:NT 1. 5000 PSI ?" WELLH~ CONNECIOR FLANGE 2. 5000 PSI WIRELIN[ RAMS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF ARCO Alaska, Inc.(~ Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 August 10, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 12-8B Permit No. 7-369 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work per- formed on the above-referenced well. Very truly yours, D. F. Scheve DFS/RAC/jp At tachment cc: Standard Alaska Production Company J. Gruber, AT0-1478 Pi(DS 12-SB)W1-3 RECEIVED AUG "Anchora~o WELLS/88 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ( STATE OF ALASKA JM ALASKA OIL AND GAS CONSERVATION CO ISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [; Stimulate [] Plugging L; Perforate ~ Pull tubing Alter Casing L-] Other L; 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360. Anchorage. AE 9951~ 4. Location of wellatsurface 339' FSL, 2' FEL, Sec. 18, T10N, R15E, UM 5. Datum elevation(DF or KB) 80' RKB 6. Unit or Property name Pr'_'~__~oe ~y Unit 7. Well number ,12-8B Feet At top of productive interval 1391"FNL, 3833' FEL, Sec. 19, TiON, R15E, UM At effective depth At total depth 1399' FNL, 3896' FEL, Sec. 19, TION, R15E, UM 8. Approval number 7-369 9. APl number 50-- 029-20432-02 10. Pool Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured true vertical 10651 ' feet Plugs (measured) 9088 ' feet Effective depth: measured 10620' feet Junk (measured) true vertical 9063 ' feet Casing Length Size Cemented Structural Conductor 72.5' 20" 423 Sx AS Surface Intermediate 2634' 13-3/8" 2279 Sx Fondu Production 9265' 9-5/8" 1500 Sx Cl G Liner 1666' 7" 435 Sx Cl G Perforation depth: measured 10422-10444'; 105t4r0u~105'47~;veruca, 10547-10587' 8904-8921'; 8998-9004'; 9004-9036' Tubing (size, grade and measured depth) 4½", 12.6(~, L-80 PCT @ 9030' Packers and SSSV (type and measured depth) BOT 3-H Packer @ 8938' MI); Camco Bal-0 SSSV @ 2233' MI) Measured depth 72.5' 2714' 9345' 10650' True Vertical depth 72.5" 2714' 8080.2 ' 9086' 12. Stimulation or cement squeeze summary Intervals treated (measured) See attached Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation · Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 469 19.4 524 -- 229 554 1687 719 -- 223 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ ~ ..-...~'~ j>~ Form 10-404 Rev. 12-1-85 WELLS/88 R. A. Clausen, 263-4538 Date f~; ~ Submit in Duplicate 2/5188 2/6/88 2/14/88 2/]5188 5/I3/88 5/13/88 DRILL SITE 12-8B SAG RIVER FORMATION DATA FRAC AND PROPPED FRAC POST-JOB SUMMARy Pull gas lift valves and replace with dummy valves. Load annulus with 9.6 ppg brine. Pump sand slurry to isolate Ivishak perfs. Tag fill at 10480'. Baseline temperature log. Data frac 5/i4/88 A. 120 bbls formation breakdown at 12 bpm. B. Step rate test With rates ranging from 0.25 bpm - 10 bpm. C. Pump 60 bbls at 12 bpm and shut-in. D. Repeat Step C. E. Pump minifrac of 250 bbls gelled water at 20 bpm. Propped frac 5/]5/88 5/16/88 5/18/88 5/30/88 A. Pumped pad of 171 bbls gelled water and shut down due to pump cavitation. Displaced With 23 bbls diesel Aborted frac Propped frac '. A. Pumped 320 bbls gelled water pad at 20 bpm. B. Pumped 33,770 lbs of 16/20 mesh Ca · water with slurry concentratio [~olz~e proppant in gelled C. ~Flushed with 75 bbls of slick ns rampzng ~rom 3 ppg to 12 ppg. water when well screened out Coiled tubing cleanout. · Run gas lift valves. Coil tubing cleanout. ~C/09 RECEIVED OATF' &-?-RS RFFFRFN£F: ARCO £AXFD HF]I.F FTN~I.. ! F~K i~.FT~ICTTI'IN £Ftl I..AR ANI3 PFRFF!RATTNF~ ! .F!,F, p.T. T,.~ I ,2, F'RFll~I!iC, TTFli,,I PRFIFT! F T N..IFCTTF1N F't~'OF'I' I .F F:.f!! I. AR' AND F'FF~'FFIRATI'NI.-., [l Fjf-~ F' IR' FI 'F:: ! IF: T T I-), N F:' I:;.' f'! I-- T ! F-- C.,AMMA RAY,,'.~F-'TN,~-~FR/HYT)g:F! I F1F~ ~'?.ATA F'i:i'A',"':/TI::'MF-'F'F-;;A'T!!RF:' i.i'il~ TF-.'MF'....'"FI f"INMI--TFF,: ,"l ~:,AK ' DI--TFf2. T T FIN I:"' 'r T ::'7 F'F;.'F'IT:,I tF:TTf'li",I PF,:F1F--TI F T N. It::' F'.' T T f"l i'g t::I K' FI F T l I::' F'! I.-.-A2E .)".,"r[;N AN'fi RFTI!!-R'N 'T'!.-tF- A'TTAEHF',q, F:F!F'Y AR RF'F'.FTI:'T t~ DATA. Fi ~ M F: I'1 ~F'AR Fi. AMF:Fi Fi. A M I-:. F! C~Mf'.fl E: A M F: F! [] A M I"~ F1 [': A M I": F! F': A M f': F! I':.A M 12 FI f': A M F': r'i HAVF A N'I'[2~ DAY~ ~'I:Ef;f;Y ~I:rNN!~'T'T AT0.-.t%29 ;Anchorage .... IE N't" i:;: A !... I:r T. I !:-- %'.' :5 f': l.-I E' V K' f'l N :5 F:' ¥'T !:r N 5..' T El i',J F' X' F'! ["I I:;: A 'T' T i"1 · ~. l:.:' :/'v" F'~ NI · II,I . ;% .,,,,. i, ~ ~ MAF~,'ATH[1N MORT I.. ANCHORAGF:_'., ALA;~KA 995t (') D~TE' ~ ~ '~S REFERENCE' ARCO F'RES',~.rURE DATA '') ;' 8 ,;.---SE, t (~-.:3 t - 2-2 t t (~-S t -8'7 2-'28 i t '-t -"8'7 T{{ N i::' I:~' E F' O F~' T BI-DP F:EPORT BHF' REPORT PL..EA,~E ,.?IGN ;..~NI RI!!:'T'I..IF;tN THE AT'¥ACHr.-.-.D [..OF-f ~-~,:., RECI:.--.IP'T' OF DATA., "' .................... 1'-. ~-~ V .F.. A N ICI:'.': D ~.~ Y ! ~ r" F f; F Y B I..7.. N N E'I"T' Alaska 0il & Gas Cons. Commissio~ · ' .: .... ., .. A~chorage A T 0 -- i 5 '2 9 'T'R A N,".';' ~8764V /~ A F:' F:' F,' f') V I::' T') D ! 5' T R I B i..l'I' I 0 N F.'.AMFiO C A M C 0 · '".,~ P I"t ! t.. 1... I F:' I::' B W E I... I... F I I... E,":;' · '" R ,~ D ,~. ~..~1"' L. .,q, ...... "" ,~.~' T A TIE 0 F:' A I... A,?;' K A "'.,,. 'T' Ii!: X A C 0 ARCO Al. aska, Inc. 995'10 ]DATE: t t-t 8-87 REFERENCE: ARCO Cased HoLe Final. 2-tt t0-29-87 2-28 tG-29-87 ~-7 t8-26-87 6-t tt-2-87 t2-8b te-~t-87 t2-2t t9-3t-87 t2-28 tt-t-87 product ion profi I.e fl.u. id de~'~si'lly/$empera'l;u~'e injecfion profi[e f[/femp/f[uid dell..~ify ft/'~ecnp/fl.u, id de~ls;ity producfion profi I.e prod/prof i I.e/f Received By_ HAVE A NICE DAY! AT0-t529 TRANE ~8763t (~ Approved .._ DISTRIBL!TION rtlm ~ ~ 5" 5" 5" 5" CAMCO Central. Fi I. es Chevron Ex fens i oil Exp Ioraf ion Mare fhon Mob i l Phi I. I. i p.~ PB Wel.[ Fi la.; State of ALaska Texaco ARCO Ala.~ka, 7nc, Anchorage, Alaska 99DIG DATE: tt-9-87 REFERENCE: ARCO Cased Hole Final. $ -3 9-S-87 Co ! I ar t -7 8-22-87 Co [ [ a r ~-J t 7-t t-87 Col lar t-t2 7-~ ~-87 CoL tar ~-2G 7-t ~-87 Col Jar 2-~ 2 7-22-87 Co I. tar 4-22 7-24-B7 Co I i ~ r 5-4 8-2 ~ -87 Co I. I. S-~ 3 7-26-87 5- t 7 9-23-87 ~ Var 6-7 7-~ 2-B7 7-~ t 7-~-87 ~ol. tar 9-2 t ~-~ ~-87 Co I. 1 ~ r 9-34 8-2t -87 Co t tar ~-2~ 7-3~-B7 t t-27 6-22-87 Cot t ~-27 7-3~-B7 Co t2-8B 9-3-87 Co I. I. ar ~2-~S 7-t G-87 ~ 2-~ 5 9-2-87 ~ 3-~ B-3~ -BT Co t 3-~ ~ 9-3-87 Co t tar ~ 3-~ 4 B-~ 7-87 Co (Perforation locj) (Perforatt.on Log) (Perforation Log) (Perforation Log) (Perforation L. og) (Perforation I...og) (Perforation Log) tar(Perforation Log) tog (Perforation Log) (Perforation Log) (Perforation Log) (Perforation L.ocj) (Perforation Log) (Perforation Log) (Perforation Log) (Per forat ion 'Log) (Perforation Log) (Perforation Log) (Perforation Log) Ptea.~e sign and return ~bea_f.%a~-.bed copy as receip Received By ___ . ~ ~'" ..... ~chorage Pe99y Benn~ff ATO-t52~ ~ TRAN$ ~876e& Approved DISTRIBUTION Run t , 5;" Run Run t , 5" Run Run t , 5" Run Run Ro.n Run t , 5" R',D t , 5" Run Run t, 5" Run Run t ~ 5" Run Run t ~ 5m Atlas Ail. as AT la.~ Ail. as AT la.~ At la.~ AT la..~ At I.a.~ Af [a..~ At I.a.~ At At I. as ~t I,a~ ~ I. as ~ I.a~ Af la.~ Central. FiLes Chevron D&M Extension Exploration Exxon Marathon Mobil. Phi I. I. ip~ F'B Welt Fi les SAPC, State of-Al.a~ka~ ,. Texaco ' ARco Alaska, In~' Prudhoe B~:~ Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager August 19, 1987 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton- Re' DS 12'8B DS 12-15 Permit No. 81-167 Permit No. 83-32 Enclosed are the "Intention" Sundry Notices detailing work proposed on the above-mentioned wel 1 s. Very truly yours, D. F. Scheve DFS/JEH'sd Enclosures CC' Standard Alaska Production Co. File P1(DS12-8B)W1-3 P1(DS12-15)W1-3 RECEIVED AUG 2 o I987 Alaska Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C /~] STATE OF ALASKA O(' AL ,,A OIL AND GAS CONSERVATION C ,,,,IlSSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order, i Perforate ~ Other [] 2. Name of Operator ARCO Alaska, ]:nc, 3. Address P_ 13_ Rn× l flfl~fifl_ Anchnran¢,_ Al( qqRll3 4. Location of well at surface 339'FSL, 2'FEL, Sec. 18, TION, R15E, UN At top of productive interval 1391'FNL, 3833'FEL, Sec. 19, TION, R15E, UM At effective depth 1391'FNL, 3833'FEL, Sec. 19, TION, R15E, UM At total depth 1399'FNL, 3896'FEL, Sec. 19, TION, R15E, UM 5. Datum elevation (DF or KB) 80' RKB 6. Unit or Property name PrlJdhn~ Ray Unit 7. Well nu~._e~B 8. Permit number 81-167 9. APl number 50- 029-20432-02 feet 10. Pool Prudhoe Bay 0il Pool 11. Present well condition summary Total depth: measured true vertical 10651 feet 9090 feet Plugs (measured) 10620' Effective depth: measured 10540 feet true vertical 8997 feet Junk (measured) Casing Length Size Structural Conductor 72.5 ' 20" Surface 2714' 13-3/8" Intermediate Production 9345' 9-5/8" Liner 1666' 7" Perforation depth: measured true vertical Tubing (size, grade and measured depth) 4½" 12.6# 9030'MD Cemented Measured depth True Vertical depth 423 sx A.s. 72.5' 72.5' 2279 sx Fondu 2714' 2714' 1500 sx Class G 435 sx Class G 10540' - 10587' 9077' - 9115' Packers and SSSV (type and measured depth) 4-}" Camco Da]-0 SSSV 2233'MD; B0T 3H Packer 8938'MD 9345' 8081' 8984-10650' 7744-9090' R[[EIVED AUG 2 0 1987 Alaska 0ii & Gas Cons. Commission Anchorage 12.Attachments Description summary of proposal .~ Detailed operations program [] BOP sketch 13. Estimated date for commencing operation 14. If proposal was verbally approved Name of approver September 1, 1987 Date approved 15. I hereby, certify that,the foregoing is true and correct to the best of my knowledge Signed ~~~,~~ Title Operations Engineering Manager Date Commission Use Only Conditions of approval Approved by Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance IApproval No. 7" by order of the commission Date ~:~",~ .~ ~'? Form 10-403 Rev 12-1-85 STAT17/12-8B J.E. HAACK (265-6859) Submit in triplicate DS 12-8B ARCO Alaska, Inc. proposes to perforate DS 12-8B at selected intervals within the Sadlerochit Sand of Prudhoe Bay Unit. Upon perforating, the well will be fl owed for clean-up. All wireline work will be done through a 5000 psi WP BOP/Lubricator, tested to 1.5 times the maximum expected surface pressure. The SSSV will be installed at the conclusion of the perforating and clean-up operations. Ref: BHCS 12/4/81 Proposed Perforations Intervals' 10422' - 10444 'MD 8904' - 8921'TVD 10594' - 10602'MD 9042' - 9048'TVD RECEIVED AUG 2 0 1987 Alaska 0il & 6as Cons. Commission Anchorage STAT17/12-8B , i[ [[ ii1 [[1 3 2 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI WIRELINE RAMS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF RECEIVED AUG 2 ~laska Oil & Gas Cons. Commission Anchorage W I REL I NE BOP EQU I PMENT 51008/4006 REV.1 ARCO Alaska, Ir~c{r Prudhoe Ba~ ,.ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager June 3, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 12-8B Permit No. 81-167 Dear Mr. Chatterton: Attached is the Application for Sundry Approval performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/TPA/jp Attachment cc: Standard Alaska Production Company P1 (DS 12-8B)W1-3 detailing work to be WELLS/88 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ..A OIL AND GAS CONSERVATION CO ,ISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate ~ Pull tubing [] Amend order [] Perforate [] Other [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360. Anchorage. AK ~9510 4. Location of well at surface 339' FSL, 2' FEL, Sec. 18, T10N, R15E, UM At top of productive interval 1391' FNL, 3833' FEL, Sec. 19, T10N, R15E, UM At effective depth At total depth 1399' FNL. 3896' FEL. Sec. 19. TiON: R15E: UM 11. Present well condition summary Total depth: measured 10651 ' feet true vertical 9090 ' feet Plugs (measured) 5. Datum elevation (DF or KB) 80 ' RKB feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number 12-8B 8. Permit number 81-167 9. APl number 50-- 10. Pool 0?9-20432-02 Prudhoe Bay Oil Pool Effective depth: measured 10620' feet Junk (measured) true vertical feet 9063 ' Casing Length Size Cemented Structural Conductor 72.5' 20" 423 Sx AS Surface Intermediate 2714' 13-3/8" 2279 Sx Fondu Production 9345' 9-5/8" 1500 Sx Cl C Liner 1666' 7" 435 Sx C1 G Perforation depth: measured Measured depth 72.5' 2715' 9345' 10650' 10540-10547'; 10547-10587' true vertical 8997-9035' (2 intervals) ~bing(size, grade and measured depth) 4½", 12.6#, L-80 PCT @ 9030' Packers and SSSV(type and ~easured depth) Brown 3-H Packer @ 8938' MD; Camco Bal-0 SSSV @ 2233' MD True Vertical depth 72.5' 2714' 8080.2' 9086' 12.Attachments Description summary of proposal ~ Detailed operations program [] BOP sketch 13. Estimated date for commencing operation 3u1¥ 1987 14. If proposal was verbally approved Subsequent Work ~epo:d::e(:] Form No. Name of approver Date approved Signed15', hereby..certify4~~4~that the..,foregoing is true and correctTitle tOoperations Engineering Managerthe best of my knowledge Date¢--.~'/,~d~'r~' Commission Use Only Conditions of approval Approved by Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance [[~t1[ '1, 11111 - ~ Oommi88ioner Form 10-403 Rev 124-85 WELLS/88 T. P. Allen, ATO-1516, 263-4837 IApproval No. by order of the commission Dateb Submit in triplicate DS 12-8B PERFORATING & FRACTURING TREATMENT PROCEDURES ARCO Alaska, Inc. intends to perform a propped fracture treatment on DS 12-8B. The treatment will be performed as follows: 1. Load the 7" liner with sand from PBTD to 10500'. 2, MIRU perforating unit. 12/4/81). RIH and perforate 10422-10444' (Ref. BHCS 3, After the well has been perforated and tested, load annulus with brine/crude. , MIRU wireline unit and replace all live gas lift valves with dummy gas lift valves. 5. Test 4½" x 9-5/8" annulus and ensure isolation with the tubing. e MIRU conductor line unit. RIH with gamma ray, continuous temperature and pressure tools. Log with GR and temperature tool across Sag River formation. 7. Perform DATAFRAC: 80 Step rate test Pump-in/flowback test Mini frac test (Add RA material) 8. Log with gamma ray and temperature tool as in Step 6. 9. Re-evaluate main fracture treatment as needed. 10. MIRU conductor line unit. Run a natural gamma ray spectrometry tool. Log from 10500' to 10000'. 11. RD conductor line unit. MIRU appropriate pumps, blenders, tanks, tree saver, hardline, etc. 12. Pump the following fracture treatment: me 40,000 gals of PAD @ 20 BPM 1,500 gals of 2 ppg ISP (12-20 mesh) @ 20 BPM 2,500 gals of 4 ppg ISP (12-20 mesh) @ 20 BPM 2,500 gals of 6 ppg ISP (12-20 mesh) @ 20 BPM 4,500 gals of 8 ppg ISP (12-20 mesh) @ 20 BPM 144 bbls of flush @ 20 BPM 45 bbls of diesel @ 20 BPM 13 MIRU coiled tubing unit and clean out proppant and sand AFE3/142 DS 12-8B PERFORATING & FRACTURING TREATMENT PROCEDURES (Cont.) 14. MIRU wireline unit, ensure wellbore is clear. 15. MIRU conductor line unit. Run a natural gamma ray spectrometry tool across the Sag River formation. 16. MIRU rig up wireline unit and reinstall active gas lift valves in the tubing string. 17. Test well as per Sag River Development Plan.' AFE3/142'1 6 5 4 3 2 1. 5000 PSI ?" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/15" PIPE RAMS 3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX COILED 'I'UBINI~ UNIT BOP EQUIPMENT S1008~00~ REv 3 1. 5000 PSi 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI WlRELINE RAMS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF W I REL 1 NE BOP EOU I PHENT ARCO Alaska, Inc. P.O. Box te~36e Anchorage, Alaska 995te DATE- July 2 t,t986 REFERENCE' ARCO Pressure Data ~7-2" 6-28-86 Static Gradient Ca~,~co ~7-J4- 6-28-86 Static Gradient Ca~,~co ~7-J5 6-28-86 $iatic Gradient Ca~,~c o ~9-24 6-~ 6-86 2tatic Gradient Ca~,~c o 9-29 6-t 2-86 ~a~ic Grad ien~ Ca~c o 9-38 6-8-86 ;$a~ic Gradienf Ca~,~co 9-3~ 6-~2/~-86 3~atic Gradien~ Ca~,~co ~-32 6-~ 4-86 ~afic Gradient 9-33 6-~4-86 ~'~a~ic Gradien~ Ca~,~co 9-34 6-~3-86 ~a~ic Gradien~ Cm~,co ~9-35 6-~ 3-86 3~a~ic Grad lens Ca~,~c o 9-36 6-~6-86 ~$a~ic Gradien~ Ca~,~co ~2-8b 7-2-86 ;~a~ic Gradien$ Ca~co HAVE A NICE TRAN7 ~ DISTRIBUTION of data, Central. Fi [e~ ¢ F'hi [[ip~. Chevro'n PB WeLL Fi [e~ D & M ¢ R & D Exien$io~n Exp[ora~ioin ~ ;ohio Exxon ~ ~tafe of A[azka Marathon ¢ Texaco Mob i [ ARCO Alaska, Inc. Post Office Box 360 Anchorage, ~2ka 99510 Telephone 9 77 5637 December 11, 1985 Reference: ARCO Pressure Data DS 12-8B 10-22-85 Static Gradient Camco Please sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans # 503 DISTRIBUTION Chevron D&M Bxploration Services Extension Exploration B xx on Marathon Mobil Phillips Prudhoe Ba~ Files R&D Oil & Gas Cons. T~XaCO ARCO Alaska. fmc. is a Sub!iOiary Ol Atlant,CRichliel~ComDa~ ARCO Alaska. Inc. Post Off,ce Box 100360 Anchorage. Alaska 99510 Telephone 907 276 1215 Date: May 29, 1985 Reference:. Arco Pressure Data 1-4 Static Test 1-16 Static Test 2-1A Static Test 2-5 Static Test 3-8 Static Gradient 3-14 Static Gradient 3-15 Static Gradient 3-25 Static Gradient 5-3 Static Test 7-2 Static Gradient 9-21 Static Gradient 9-23 Static Gradient 13-26 Gradient 12-8 Static Gradient 12-8B Gradient 13-14 Static Gradient 14-15 Static Gradient 14-31 Static Gradient- 5-19-85 5-19-85 5-20-85 5-20-85 4-24-85 4-24-85 4-24-85 4-24-85 5-19-85 4-27-85 5-6-85 5-6-85 5-4-85 4-29-85 4-18-85 4-21-85 4-26-85 4-26-85 ARCO ARCO ^ co ANDO (~mco Camco Camco Camco ARCO C~mco Camco Chmco Camco camco Cameo C~meo Cameo Chmeo Please sign as receipt of data. Received by Pam Lambert Chevron ATO 1429C D & M Trans 123 Expl. Services Ext. Exploration Exxon Marathon Mobi 1 Alaska Ol! & 6as Cons. Comm:.~.slon Anchorage Phillips PB Well Files R & D Sohio State o~ Alaska Texaco ARCO Ala-.',-ka, Inc., F:'.,O,. Box 1,2}6,36(:, Anchorage: Alaska DATE' December 21, t984 REFERENCE' ARCO F're~,.,..-ure Data F'BU ~' ' ,.> U.I" Ye y Static ~-radient St'ati'c Gradient- Static g. rad ient ,:.,tat i c Gradient St'atic [.,radien't( ":,..:iai'it Graclient: Static [;.radien't' £'-;tat ic [;'r'adient "J'ta I' i cE,.rad i eh!' 5"t. at:ic Gradient Si'atic Gradient' '~"tatic [;radient Stat ic: F~rmd ten!' .:.,a!'ic graciient ,S"ta't' i c[ifad ient' ,.S'4'atic G'radi=,~'t F'DD .S'.urvey F:'BU Survey o't'atic: Gradient ,.~tat i c Gradient,. F'BLJ -~'urvey :"..'tat i c [,.'l~.ad i eh!' F'[ea..'..:e z. ign and re!'urn 'the a't"tached copy as re,:.:eip't of data., F..'ecei red By SEASONS GREETINO$ ! I.(e L Ly hl;c:F'ar La'nd ATO-i 429F Alaska Oil & Gas Cons. Commission Anchorage I) ! S, 'r' R i BUT I ON Ch e ¥l- Explc:,ra~ion Service::-. F.'.z't en~: i on Exp [o;-al' i or, Ex xon Getty hi a r a t h o n Mob i L f'i.,obi L Z & P F'hi !. L i p~. F'rudhoe Bay We IL R & D f,'oh lc, ~"' -I, ,:.;a,e o'f' Al.a~l<~ F:'i Les ARCO Alaska, In~.'~ Post Office Box 360 Anchorage. Alaska 99510 Telephone 907 277 5637 July 13, 1984 Reference: ARCO Pressure Data D.S. 7-19:. 6-15-84 PBU 6-15-84 Common Data Base Report D.S. 12-8B,~-18-84 Static Survey D.S. 12-9 '~6-18-84 Static Survey D.S. 13-4 6-17-84 Static Survey D.S. 13-12 , 6-17-84 Static Survey D.S. 13-13 ~'' 5-31-84 PBU ~z-~ 5-31-84 Common Data Base Report D.S. 13-14; 6-20-84 Static Gradient D.S. 13-27 ....... 6-2-84 PBU 6-4-84 Common Data Base Report D.S. 13-28 6-3-84 PBU 6-4-84 Common Data Base Report D.S. 13-29 ' 6-1-84 PBU 6-2-84 Common Data Base Report D.S. 14-12 6-16-84 Static D.S. 18-2 ~.?' 4-25-84 PBU :J'" 4-25-84 Common Data Base Report Otis GO GO GO GO GO GO Camco GO GO GO GO Camco Friday the 13th is back again, have a safe one! Kelly McFarland ATO-1429F Trans. ~266 D ISTRIBUT ION Chevron D&M Drilling Exp. Services Ext. Exploration Exxon :C.,etty' Marathon Mobil Mobil E & P Phillips Prudhoe Bay Well Files R&D Carolyn Smith Sohio SCace'-of Alaska ARCO Alaska, Inc, Post OfficeBr~,,~360 Anchorage,' 7ka 99510 Telephone 907 277 5637 April 13, 1984 Reference: ARCO Pressure Data D.S. 6-9~'~ 3-23-84 D.S. 6-17 ~ 3-24-84 D.S. 7-16 ~'~ 3-10-84 D.S. 12-8B- 3-22-84 D.$. 12-19 "'3-21-84 D.S. 14-8 '~ 3-23-84 D.S. 14-27 ~' 4-2-84 D.S. 14-32,- 4-2-84 D.S. 14-34-~ 3-25-84 D.S. 15-4 j 3-15-84 3-15-84 D.S. 15-13'~ 3-11-84 3-11-84 Static Static Horner Plots w/listing Static Static Static Static Static Static PBU Common Data Base Report PBU Common Data Base Report Camco Camco Sch Camco Camco Camco DA GO DA Camco Camco gn and return the attached copy as receipt of data. FRIDAY THE 13th is upon us - Have a Nice One! Kelly McFarla~evr°n ATO-1429F Trans. # 148 DISTRIBUTION D & M Dallas Drilling Ext. Exploration Exxon Getty Marathon Mobil Mobil E & P Phillips Prudhoe Bay Well Files Sohio State of Alaska ,~:'~z',,~ :-' :'~' t~s Cons, ~,:nm,ss,on-; ~ ARCO Alaska, inc. '~3 Post Oflice B 60 Anchorage. Alaska 99510 September 9, 1983 Reference' Arco Pressure Data D.S 1-4 ~ 8-26-83 8-26-83 D.S 1-22 ~' .... 8-12-83 8-19-83 D.S 1-23¢~ 7-27-83 ~7-27-83 DS 1-24 8-19-83 8-19-83 D.$ 12-8Bi 8-3-83 8-3-83 D.S 16-11--' 7-30-83 Pressure Build-up Pressure Build-up Data Sheet Pressure Build-up Pressure Build-up Data Sheet Horner Plots w/listing Pressure Build-up Data Sheet Pressure Build-up Pressure Build-up Data Sheet Pressure Build-up Pressure Build-up Data Sheet Static Survey GO GO Sch Camco Camco Camco ase sign and return the attached copy as receipt of data. Ke 1 l'y McFar land ATO-1429F Trans. # 506 Chevr on D & M Dallas Drilling Exxon Getty Marathon Mobi I DISTRIBUTION · Prudhoe Bay Caroling Smith.' · Sohio State of Alaska Post Office Box 360 AnChorage. ,~"~ka 99510 Telephone 9c ]77 5637 December 22, 1982 RE: ARCO Cased Hole Finals D.S. 1-12~ 11-25-82 D.S. 1-18~ 11-24-82 D.S. 1-23~ 11_27_82 D.S. 2-6J 11-27-82 D.S. 4-11 f10-17-82 D.S. 12-4~ 9-26-82 D.S. 12-8B f11-25-82 D.S. 12-20J11-28-82 D.S. 13-18~ 9-28-82 D.S. 14-14,, 9-3/4/5-82 D.S. 16-12~ 10-14-82 CH CNL Run 3 5" SCH CH CNL Run 3 5" SCH CBL/VD Run 1 5" SCH CH CNL Run 3 5" SCH Spinner 5" Camo Spinner 5" Camc~ CH CNL Run 2 5" SCH CBL/VD Run 1 5" SCH Spinner 5" Camc~ Spinner 5" Camc Spinner 5" Camo · se sign and return the attached copy as receipt of data. Becky Benedi ct AFA - 403 Trans. #671 DISTRIBUTION NORTH GEOLOGY R &D DRILLING PHILLIPS S~:)HIO MARATHON CHEVRON EXXON ' MOBIL GETTY D&M STATE OF' ALASKA DALLAS r r' (' r. ~'~l ~ )i _ ARCO Alaska. Inc. is a Sul~slcliary of AtlanticRichfielclCompanv Post Office Box 350 Anchorage. ~ka 99510 Telephone ~,,. ,)77 5637 December 9, 1982 RE' ARCO Magentic Tapes D.S. 1-18(x/ 11-24-82 CH CNL #66112 D.S. 1-12/ ~ 11-25-82 CH CNL #66110 · D.S. 2-6v/ 11-27-82 CH.CNL #66113 D.S. 12-8B~/ 11-25-82 CH CNL #66116 / D.S. 13-25~ 11-19-82 Case Hole #66073 SCH SCH SCH SCH SCH Run 3 Run 3 Run 2 Run 1 Please sign and return the attached copy as receipt of data. Becky Benedict AFA - 403 Trans. #652 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON ARCO Alaska. Inc. is a Sul~sidiary of AtlanticRichfieldComl~en.v EXXON MOBIL GETTY D&M STATE OF ALASKA DALLAS Ancllorage. Alaska 99510 Telephone .~,~ 277 5637 December 3, 19.82 RE: ARCO Directional Surveys ~D.S. 1-21 I0-22-82 .~.S. 6-24 10-22-82 ~-'D.S. 7-15 10-28-82 ~--D. S. 12-4A 11-15-82 -D.S. 12-7A 11-15-82 ~D:S. 12-88 11-15-82 ,-D.S. 12-14' '11-15-82 -d~.S. 13-14 11-15-82 ~-tD.S. 13-15 11-22-82 -J~.S. 13-16 11-15-82 -'~D.S. 13-17 11-15-82 ~D.S. 13-18 11-15-82 --~D.S. 13-23 11-15-82 ~I~.S. 13-23A 11-22-82 /D.S. 13-24 11-15-82 -~[~S. 13-25 11-15-82 ~/O.S. 13-26 11-15-82 Single Shot Single Shot Single Shot Single Shot Single Shot Single Shot Single Shot' Single Shot Si ng 1 e Shot Si ngl e Shot Single Shot Single Shot Single Shot Single Shot Single Shot Single Shot Single Shot -D.S. 13730 11-15-82 Single ~ot -'D.S.,1~3-32 11-15-82 Single Shot . ./ ~.,~/. 13-34~. 11-15-82 Single Shot ~//PleaSe sign and return the attached copy as receipt of data. E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W E/W BeCky Benedi ct AFA- 403 Trans. #638 DISI~tIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON G,~s cons. (;ommtss~o,q GETTY N~sk~ 0'~ & D&M STATE OF ALAS~ DALES ARCO Alaslia. Inr_ is a Sul)sKliacy of AtlanticRichfleldComDany ARCO Alaska, Inc. Post Office R~ 360 Anchorage, )ska 99510 Telephone 90/277 5637 October 6, 1982 Reference: Arco Pressure Data D.S. 12-8B 7-5-82 PBU Plots D.S. 17-1 9-15-82 Static Survey DA Camco ~e sign and return~ the attached copy as receipt of data. Kelly McFarland AFA-403 Trans. # 535 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON GETTY D&M GEOLOG~f DALLAS Alaska Oil & .~as "'" ,, ~nchora~s Post Office Box 360 Anchorage. Alaska 99510 Telephone ~'~"~ 277 5637 ! September 21, 1982 Reference: Arco Pressure Data D.S. 2~lA. 9-3-82 D.S. 2-18 9-1-82 D.S. 3-13 9-8-82 D.S. 12-7A 7-3-82 , D?~12,_SB 7-6-82 D.S. i]-10 6-18-82 D.S. 12-1.1 6-17-82 D,S. 12-13 7-30-82 Pressure Buildup & Buildup Rpt. Pressure Buildup & Buildup Rpt. Static Survey & Static Rpt. Pressure Buildup & Buildup Rpt. Pressure Buildup & Buildup Rpt. Pressure Buildup & Buildup Rpt. Pressure Buildup & Buildup Rpt. Pressure Buildup & Buildup Rpt. Otis Otis Otis Sch DA Sch Sch GO se sign and return the attached copy as receipt of data. Kelly McFarland - AFA-403 Trans. # 488 DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY PHILLIPS D&M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON DALLAS Post Office Box 360 Anchorage. ,~-~ka 09510 Telephone [ ,~E77 56:37 September 15, 1982 Reference: Arco Cased Hole Finals D.S. 2-23 8-19-82 8-21-82 D.S. 12-9 7-29-82 D.S. 12-9 7-30-82 ACBL/VDL / Signature/GR PLS/CCL-Spinner Carbon/Oxygen DDT/NLL/GR Run 1 5" DA Run 1 5" DA Run 1 5" DA Run 1 5" DA e sign and return the attached copy as.receipt of data. Kelly McFarland AFA-403 Trans. # 474 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON EXXON MOBIL GETTY D&M GEOLOGY :.~ '-'. ~ ' i.:, ARCO Alaska, Inc. Post Office Anchorage. A .)a 99510 Telephone 907 277 5637 August 30, 1982 Reference: Arco Pressure Data / D.S. 2-22 ~ 6-6-82 / D.S. 9-3 ~ 4-8/9-82 D.S. 9-4 ~ 2-3/5-82 Do S. 11-1 7-24/27-82 D. So 12-7 ~ 4-27-82 / D o S. ~8~"~' 4-4-82 D.S. 12-13 ~/ 4-8-82 Static Pressure Gradient Survey HP Pressure Analysis HP Pressure Analysis HP Pressure Analysis Pressure Survey Pressure Survey HP Pressure Analysis DA Camcb Camco Camco Otis Sch Camco ~~Please sign and return the attached copy as receipt of data. Kelly McFarland Trans. # 428 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS sosxo MARATHON CHEVRON ARCO Alaska, Inc. Post Officr ~x 360 Anchorage, ./'aska 99510 Telephone 907 277 5637 July 13, 1982 Mr. C. V. Chat Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: RE: D.S. 4-14 D,S. 11-1 D.S. 11-2 D.S. 11-5 D.S. 12-7A' D.S. 12-9 D.S. 12-13 D.S. 14-5 D.S. 14-19 D.S. 14-20 Permit No. 78-36 Permit No. 81-123 Permit No. 81-128 Permit No. 81-155 Permit No. 81-175 Permit No. 81-167 Permit No. 80-93 Permit No. 81-87 Permit No. 78-64 Permit No. 81-45 Permit No. 81-70 Enclosed are Completion Reports for work done on the above-mentioned wells. Very truly yours, Regional Engineer DF S: TKKW Enclosures Distribution: Sohio Petroleum Co. J U t 1 9 i982 Oil & Gas Cons. ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany · ~ ' ~ ' STATE OF ALASKA ALASK~i'"'~L AND GAS CONSERVATION C ~MlSSlON WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL ~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] ,, 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 81-167 3. Address 8. APl Number P,O. Box 360 Anchorage, Alaska 99510 50-029-20432-02 4. Location of well at surface 9. Unit or Lease Name 339' FSL, 2' FEL, Sec 18, T10N, R15E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1391' FNL, 3833' FEL, Sec 19, Ti0N, R15E, UM (top producing) D.S. 12-8B At Total Depth 11. Field and Pool 1399' FNL, 3896' FEL, Sec 19, T10N, R15E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool 80' RKB ADL 28330 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 16. No. of Completions 11/20/81 12/5/81 12/11/81I ------ feet MSL 1 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. DirectionalSurvey I 20. Depth where SSSV set I 21. Thickness of Permafrost 10651'MD 9090'TVD 10620'MD 9063'TVD YES[] NDE] 2233'feetMD 1800' (approx) 22. Type Electric or Other Logs Run GR/CCL/CBL,' DIT,/SP/GR, BHCS/GR, FDC/CNL/GR/Cal, CBL/OR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surf 72.5' 30" 423sx A,S. 13-3/8" 72# L-80 Surf 271'4' 17-z~,;. 2279sx Fondu 9-5/8" 47# L-80 & Surf 9345' 12¼" 1500sx Class G S00-95 7" 29~# L-80 8984' 10650' 8~" 435sx Class G · 24. Perforations open to prOduction (MD+TVD of Top and Bottom and 25. '~ TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 4~ 9030' 8938' 8 shots per foot 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10540' - 10587' MD DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 8997' - 9035' TVD 10350'-10352' 200sx Class G 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) 4-26-82I Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE IGAS-OILRATIO 5-31-82 11.6 TES:TPERIOD I~ 1051 875 20 20I 1102 Flow Tubing Casing Pressure CALCULATED ~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 763 NA 24-HOUR RATE 1973 2175 42 23.7 , 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED J U L 1 9 'Ai3sk~ 0it & Gas Cons. Commission Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. top Sadlerochit 10537' 8992' .. · . . . · , .. 31. LIST OF ATTACHMENTS .. · 32. I hereby certify that the foregoing is true and correct'to the best of my knowledge Signed ........... ? / INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as. reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ": Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ARCO Alaska, Inc -"!i Post Office...~ 360 Anchorage, Alaska 99510 Telephone 907 277 5637 July 13, 1982 Mr. C.V. Chat Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: RE: D.S. 4-14 Permit No. 78-36 D.S. 12-7A Permit No. 81-175 A~~' Permit No. 81-167 D.S. 12-9 · Permit No. 80-93 D.S. 12-13.: Permit No. 81-87 D.S. 14-5 Permit No. 78-64 D.S. 14-19 Permit No. 81-45 D.S. 14-20 Permit No. 81-70 Enclosed are Subsequent Sundry Notices detailing the work done on the above-mentioned wells. Very truly yours, D. F. Scheve Regional Engineer DFS: TKKW Enclosures Distribution: Sohio Petroleum Co. ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieidCompany JUL i 9 ioo. .... ~ ' Coi~rf?~,:[on A} STATE OF ALASKA ~,~ ALASK IL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 81-167 3. Address 8. APl Number P.O. Box 360 Anchorage, Alaska 99510 50-029-20432-02 4. Location of Well 339' FSL, 2' FEL, Sec 18, T10N' R15E, UM (surface) 1391: FNL, 3833' FEL, Sec 19, T10N, R15E, UM (top producing) 1399' FNL, 3896' FEL, Sec 19, T10N, R15E, UM (TD) 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 80' RKB I ADL 28330 12. 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number D.S. 12-8B 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO' SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate. [] Abandon [] Stimulation Repair Well [] Change Plans [] ' Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407'for each completion.) (Submit in Duplicate) [] Altering Casing [] [] Abandonment [] [] Other [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Began perforating operations on 4/2/82. Pressure tested tree and wi~eline perforating equipment. Perforated 10547' - 10581'MD (ref: BHCS 12/4/81) with 4 shots per foot. Well would not flow to tanks to cleanup. Ran a static pressure survey. Perforating was temporarily suspended. Well was cleaned up to tanks using raw gas lift. Perforating activities were resumed on 5/29/82. Reperforated 10547' ' 10587'MD with an additional 4 shots per foot and perforated 10540' - 10547' MD with 8 shots per foot, Ran, set and tested the SSSV. Released well to Production Department on 5/30/82. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. RECEIVED J U L i 9 i982 0it & Gas Cons. C0mmissi0 Anchorage The space below for Commission use Title Regional Engineer Conditions of Approval, if any: Approved by. By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1430 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Anchorage, Alaska 99510 Telephone 907 ~7 5637 June 30, 1982 Reference: ARCO. CASED HOLE FINAL LOGS D.S 2-15 D.S.2_ll Do S. D. S. 13-24~/ D. S, 14-9B D. S. 2-20 D. S'.2-21" D.S 6-2 w/~ D.S!6-13~ D. S 7-10 D. S. 12-7A D. D. S. 13-2 'D. S. 14-3 D.S. 15-4/ DS.. 15-4 D. S. 15-4~ 5/21/82 5/20/82 5/23/82 5/21/82 4/16/82 4/8/82 4/27/82 4/29/82 4/30/82 4129/82 4/25/82 4/3/82 4/28/82 5/2/82 4/26/82 4/8/82 4/.19/82 CNL Run 2 5" CNL Run 2 5" ACBL/VDL/GR Run 1 5" ACBL/VDL/GR Run 1 5" CBL/VD Run 1 5" CNL/GR/CCL Run 1 5" CNL Run 1 .5" CNL Run 4 5" CNL Run 4 5" CNL Run 4 5" Perf Record & CCL Run 1 Collar Log for Perforation EPL Run 1 5" CNL Run4 5" CNL Run 1 5" 4 Arn!~ Caliper Run 1 5" CNL/GR/CCL Run 1 5" Run 1 Please'sign and return the attached copy as.receipt of data. Mary F. Kellis North Engineering Transmittal # 247 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO' MARATHON CHEVRON EXXON MOBIL GETTY D&M GEOLOGY .,-"7 r.. ~-..- . ~ STATE'::.OF ~~ ~/~J ?'_~.~ ~ ARCO Alaska, Inc. is a subsidiary of AtlanticRIchfieldCompany Anchorage, Alaska 99510 Telephone 907 ~7 5637 June' 11, 1982 Reference: ARCO CASED HOLE FINALS D.S.7-7 5/17/82 D.S.2-22 5/18/82 D.S. 15-5 5/8/82 D.S.7-7 5/17/82 D.S.4-13 5/12/82 D.S.7-7 5/19/82 D.S.5-4 5/22/82 D.S.14-20 5/26/82 5/29/82 D. i-4 5/31/82 DS.,.14-11 5/28/82 C.A.T. W/Attached Reports/Casing Inspection/Field Interp. Run 1 5" ACBL/CDL/GR Run 1 5" Gamma Ray/Collar Log Run 1' 5" Magnelog Run 1 5" CNL/GR Run 3 5" Gamma Ray Run 1 5" CNL/GR Run 1 5" Collar & Perf Log Run 1 5" Collar & Perf Log Run 1 5" Collar & Perf Log Run 1 5" Collar & Perf Log Run 1 5" e sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal # 226 DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY PHILLIPS D&M SOHIO' GEOLOGY MARATHON STATE OF ALASKA CHEVRON ARCO Alaska, Inc. is s subsidiary of AllanlicRichfieldCompany ARCO Alaska, Ir~ North SIo,)strict Post Office P,o~ 360 Anchorage, Af~ka 99510 Telephone 907 277 5637 ' Jerry A. Rochon District OperatiOns Engineer March 16, 1982 Mr. C. D. Chat Chatterton State of Alaska- 'Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Subject: D.S. 4-11 Permit. No. 78-6 D.S. 4-14'Permit No. 78-36 D.S. 11-1 Permit No. 81-123 D.S. 11-2 Permit No. 81-128 D.S. 11-3 Permit No. 81-147 D.S. 11-5 Permit No. 81-155 D.S. 11-6 Permit No. 81-161 D.S. 12-4A Permit No. 81-187 D..S. 12_7A Permit'No. 81-175 ~~ermit No. 81-167 D.S. 12-13 Permit No. 81-87 D.S. 13-5 Permit No. 81-103 D.S. 13-7 Permit No. 81-129 D.S. 13-8 Permit No. 81-148 D.S. 13-9 Permit No. 81-158 D.S. 13-10 Permit No. 81-165 D.S. 13-12 Permit No. 81-142 D.S. 13-19 Permit No. 81-180 D.S. 14-12 Permit No. 81-109 D.S. 14-13 Permit No. 81-1.01 D.S. 14-26 Permit No. 81-110 D.S. 12-14 Permit No. 81-138 Enclosed are our Sundry Notices detailing the work to be done on the above mentioned 'well. Very~.trul y yours,. /! ,.---) /~-- ,- d. A. Rochon JAR: TKKW :ml c Enclosure ARCO Alaska. Inc. is a subsidiary of AflanticRichfi,~ldComp,'~ny ECEIVED MAR 1 8 1982 0ii & Gas Cons. Commission !~nch0rsge SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 81-167 3. Address 8. APl Number P.O. BOx 360 Anchorage, AK 99510 50_029-20432-02 1391'FNL,3833'FEL,Sec 1399'FNL,3896'FEL,Sec 4. Location of Well 339'FSL,2'FEL,Sec 18,T10N,R15E,UM (surface) 19,T10N,R15E,UM (top-interval) 19,T10N,R15E,UM (TD) 5, Elevation in feet (indicate KB, DF, etc.) 12. RKB 80' I 6 . Lease Designation and Serial No. ADL 28330 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number D.S. 12-8B 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO' (Submit in Triplicate) [] Alter Casing [] Abandon Perforate [] Perforations Stimulate [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to perforate selected intervals within the Sadlerochit Sand for production from the Prudhoe Bay Unit. Upon perforating, the well will be flowed to the flow station for clean-up and production. Should additional drawdOwn be necessary to unload the wells, it may be.flowed to a tank for initial clean-up. The perforated intervals will be given in the subsequent report. All wireline work will be done throUgh a 5000 psi WP BOP/Lubricator, tested to working pressure. The SSSV will be installed at the conclusion of the perforating and clean-up operation. 14. I hereby certify that the foregoing ~:;true and correct to the best of my knowledge. Sig ed F---'?~--_.,,~· //~ -~ ' ~ Title Dist. Oprs. The space ~e~w for Commission use Engineer Date Conditions of Approval, if any: Approved bY BY II ~ ~'' ..~,~ W. KUGLER COMMISSIONER By Order of the Commission Date Form 10-403 Rev. 7-1430 Submit "Intentions'" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska. Inc. Post Office ? Anchorage. .~k3 99510 Telephone 907 277 5637 February 16, 1982 Reference: ARCO CASED HOLE FINALS D.S.11-5 D.S. 11-5 D.S.13-10 D.S.13-10~ D. S. 13-10t~ D.S.14-12 D. S. 14-12 D,S.14_12~ D.S.15-12 D.S.15-12 D.S,15-12 12/23/81 CBL/VD Run 2 12/23/81 CNL Run 2 12/19/81 CCL & Perf Record Run 1 12/19/81 CNL Run 1 12/20/81 Gamma Ray Run 1 12/20/81 CCL Run 1 12/20/81 CNL(Sandstone) Run ! 12/23/81 CNL Run 1 12/13/81 EPL Run 1 12/24/81 CCL(Scientific Gyro) Run 1 12/16/81 Collar Log Run 1 12/22~81 CCL(Eastman Gyro) Run 1 12/22/81 CNL Run 1 ,, 5" 5" 2"/5" 2"/5" 2"/5" 2"/5" 5"/2" 2"/5" 2"/5" 5'7 5" 57' Please sign and return the attached copy as receipt of data, DISTRIBUTION Mary Kellis NORTH GEOLOGY North Engineering R&D Transmittal#960 DRILLING PHILLIPS SOHIO MARATHON CHEVRON EXXON MOBIL GETTY D&M GEOLOGY STATE OF ALASKA .~CO Alask.1. !'~C. IS a suc, s~d~,'lry o! - v" · · ARCO Alaska, Inc. Post Otfice F-~.~ 360 Anchorage. ~t(a 99510 Telephone 907 277 5637 February 4, 1982 Reference: ARCO DIRECTIONAL SURVEY DATA D.S.,13-19 1/'13/82 Single-Shot Directional Survey Job'No. A1281DO147 12/19/81 Gyroscopic Job No. Boss-16945 Please sign and return the attached copy as receipt of data. Mary Kellis North Engineering Transmittal # 940 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO' MARATHON CHEVRON EXXON MOBIL GETTY D&M Oil ~', G:?.;.,.. , (~'"nS.. .. (~Uill[l~]$$ioO ' ~'"[ -:O[,.3rm GEOLOGY STATE OF ALASKA ARCO Alaska Inc. is a SUO~,,d,.~r¥ of AtlartllcRichfie!dCompany ARCO Alaska, Inc. ~ . o Post Office E Anchorage, Alaska 99510 Telephone 907 277 5637 january. 25, 1982 Mr. Lonnie Smith State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject' DS 11-5 DS 11-6 DS 12-7A DS 12-8B DS 13-10 DS 13-19 DS 14-12 DS 14-26 DS 15-14 DS 15-15 DS lA-12 DS B-11GI DS B-8 Dear, Sir' · Enclosed please find the Well Completion Reports for the fo.llowing drill sites' 11-5, 12-7A, 12-8B, 13-10, 14-12, 15-14, as well as an up-dated Completion Report for DS B-8. Also included are .the Monthly Drilling Reports for drill sites' 11-6, 13-19, 14-26, 15-15, lA-12 and B-11GI. Sincerely, P. A. VanDusen District Drilling Engineer Enclosures PAV/GA:ss RECEIVED JAN 2 5 19 2 ~ch0ra§e ARCO Alaska, Inc. ~s a Subsidiary of AtlanticRichfieldCompa~]y ~;:' < 'STATE OF ALASKA ALASKAL-it~ AN D GAS CONSERVATION WELL COMPLETION OR RECOMPLETION REPORT AND LOG . Classification of Service Well ,1 Status of. Well , OIL~ GAS I~ SUSPENDED [] ABANDONED [] SERVICE [] · ,. 2. Name of Operator '" 7. Permit Number ARCO Alaska, Inc. 81-167 3. Address 8, APl Number P. O. Box 360, Anchorage, Alaska 99510 50-. 029-20432-02 . 4. Location of well at surface LOCATIONS 9. Unit or Lease Name 339 FSL, 2' FEL Sec 18 T10N RI5E UM VERIFIED Prudhoe Bay Unit At Top Producing Interval Surf. ~.~ __ 10. Well Number · 1391 FNL, 3833 FEL Sec 19 T10N R15F., U]v[ B.H. ........ F_ . 12-8B At Total Depth - I 1. Field and Pool 1399 FNL 3896 FEL Sec 19 T10N RISE UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 80' KB ADL 28330 Prudhoe Oil Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 11/20/,81 12/05/81 12/11/81 'I feet MSLI 1 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21.1Thickness of Permafrost 10651MD 9090TVD 10620'MD 9063'T~IYes~ NO[]I 22331 feetMD 1800' (approx-.) 22. Type Electric or Other Logs Run GR/CCL/CBL, DT ,/SP/GR BHCS/C FDC/C /G /Cal, 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSlZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED , 20" 94# H-40 Surf' 72.5' 30" 423sx A,S, 13-3/8" 72# L-80 Surf, 2714 ' 17½" 2279sx Fondu 9-5/8'" 47# 'L-80/ Surf'. ' 9345' 12'a". 1500sx Class ~,,G,, c~n~. S00-95 7" 29# L-80 8984' 10650' 8~" 435sx Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and. 25. TUBING RECORD .... interval> size and number)' ~ SIZE .. DEPTH SET '(MD) PACKER SET (MD) 4 ~ 9030 ' 8938' TO BE SUBM I TTED. ,,.. ,. " 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 10350'-10352'.. 200sx Class "G" · · , T ~. ~ODU~,ON T~S~ Date First .Production , ' I Mgthod of Operation (FIp.wi. ng, gas lift, .etc.) , . N/AI ' ~< · . · , Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAs-OILRATIO , , . . TEST PERIOD I1~ ,..... . ,, I · . Flow, Tubing , Casing Pressure CALCULATED oI.L-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press.. 24-HOUR RATE I~ , 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. · : '.~ ~."..,':>, 0;} >~, Ga:-; Cons, "' ' ' Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ; ', NAME.:;~?}ii~,.' .... :.:'.. '.* . [' ,: . .... ' r'.''. 'lncludeinterval tested, p,essure data, all fluids recovered and gravity,. . . . .. '. . · trTc°rfeCt t° the be't °f mY kfl°wledge :' ' ' ~,~, : 32 ...... I hereby.certify that the foregoing is' _ · · , .. -.. INSTRUCTIONS General: This form'-is designed` fo~-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 produ-cti;ori 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..,'~ubmit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Form 10-407 DS 12-8B (Sidetrack) Drilling History Rig accepted @ 1200 hrs, 11/20/81. Pull SSV. Bullheaded kill well w/202 bbl ligno drilling fluid. Set BPV. ND tree. NU BOPE and test to 5000 psi - ok. RIH w/perf gn and shot 4 spf 10,350' - 10,352'. Circ out annulus. Pull 246 its 4-1/2" tubing. Ran GR/CCL/CBL. RIH and set cement retainer @ 10,350'. Stung into retainer and sqeezed w/2OOsx Class "G" cmt. Pull up to 9700' and pump an additional 110sx Class "G" cmt. RIH and mill window in 9-5/8" casing from 9295' - 9345'. Set cement kick-off plug from 9345' - 9098' w/ 150sx Class "G" cement. Drld cement to 9295'. Ran Dyna Drill and kick-off window. Drilled 8-1/2" hole to 10,651'. Ran DIL/SP/GR, BHCS/GR and FDC/CNL/GR/Cal. Ran 42 jts 7" 29# L-80 BTC liner fr/8984' to 10,650'. Cmtd 7" liner w/435sx Class "G" cmt. Drilled cement to 10,620' PBTD. Testd liner lap to 2000 psi - ok. Displaced well to NaC1/brine. Ran CBL/GR. Ran 4-1/2" completion assembly w/tail @ 9030' and packer @ 8938'. Tested tubing hanger & packoff to 5000 psi - ok. Instld BPV and BOPE. NU tree and tstd to 5000 psi - ok. Displaced well to diesel. Released rig @ 1530 hrs, 12/11/81. 12/16/81: Dropped ball and set packer. Tstd tbg to 3000 psi and annulus to 200 psi. Tested tbg to 200 psi and annulus to 750 psi. Secured well @ 1900 hrs, 12/16/81. NORTH SLOPE, ALASKA SURVEY DATE DEC, 19,:1981 GYROSCOPIC SURVEY K B ELEV 80 FT ?O~S 1694~,. ' ........... COHPU.TER DATE...2_2. JAN~_._8.2 ........ ~.;~:!.,;'i,.,.:.~:~.,,...~:'f¢:.'; :. :':' ¥~:~.?r ,'.U.::~:': ::'. ::i. '::' '::: :': '.:".:::.: '.;; ::'; '. :';': ."! ,"" .; :. :' '. f: -:.:~ :'' ";:'-:.'.i :'. '-?i: .:; ;~ ::?:;;'::~¢'~::J'S.~:::::::: f:'. :?;::::::::'..:;.!:~:.F ?i':.f;'::.;:~:~;;::.:"',:4':~:?;'i:f-~::~?S.~:. :~Li:;!i:~:;iS'!<: ~:q%; L,: % :b ;~:Si:~ '::'~' · 2 ?i:?.5;';. %'::.::: '-h: S:, :. ,,-:-S:L :'?'f' :i::'::.'%' ;:'~; % ;i.': :".,:'ii:':'. '¢ :' _x-:~:':/';: :: ~ :. :: . .':'. {:?~,~-.."">X..*,.'~%t,':~;.~:'~:,.~'~'".~',. ~ :'t'. ,;'::.. ,t .. ;', -.; : '. ,.', . . ':';. '. .4 t'.:';: ~'("": -,~'~t~: ..~'>...~:.:.L:-S~':~?Z.-.~?' :'t~'.'t''"..':<' '.:J2".:q' ':t'.~:?t::.'. ~:~'~'.:Y.'''' 't.' : :: .,.t'S.? ..'..,.'".~''.":;: : · :;;.:;.:'.'.~.:'; · '{:¢ :,S':'.:,,-. '°'~ .,. '. ~.':.:...'~ ' .. . ~?;~:%';'.:'?.;;?'~:/':.:~;;:~'.;.', ~":.'.:;',:'~'::'~,::',',';;";',?tt':'t'{"?::'-: ,/~'~': ::' %?.:,'~ ?:;':'. :'...... ': ': ;t , .;S'.." :.;-. t,:' !:~..:..2?.:~.;.Gj.....:~..:.7.~.:.?:....:.;..:.:~..;~.;..~:>:~.:~2.::;:.`:>.;:..:.~...:L.`.~::..~:<.~.:~.~>.~:~:~`::i~..:.:~....:s.:.~;.:.2~.:;:;~ :';'.:5.'.:..:..S,..,~S.~?.,'~'..:;i'~.:~-;~'~::;'' .-:}.,.':"S: ';':':':v:';':~;"-; :;4 :-4 .':, t. ;';:-;~ . . ..'.¢>":':ft:":~;::.'.:::>.::::: :?~ ~::""'.i.:":/~ ;:'.:..' ~.'::':' .;' ~:':,~:':i~. :t'.' .t..::' ': t ?'.4<. :::', ':', '::,.:;.' ~ :-:~' ..: .::;4q: .'f ..~.>`:~i..`.i:.:.~/~?~:`::~:~?~L:i:~f.;..;:::~..:`;:::;:!~:.:;:;:::;.:~:9:.:::::::~f~:i~.:.~?;.~:i~.:..::.!....~:g.:.:;`:.::::!:~ ~::92~:::`./.~:;:~::.:~::;.;F~::~:~..::;~::i~.:!:q~.:k;i.`.;!::::~!:.;;G~:;`.::;~>::~:::~.?::.:~:~.. %.:.:?:i:~:¢;:~::'!~f~:", i:::i:i:;:::.'..::::-'~- :.' :':.:.':': :::....:..~::.:;i:;:9.`..:i::~.:::i:.~...::~:!d:?`i;!;!:::.~..``.:`::..::~..::.:::.~..t:....5:.L.`.:`.~:~:~i. .:.:..~.t :;:: :: :: .:':":i: ..~:-:'.: :'. .... · -.:. ....... · .., ......... . ........ ..... .... .:,... ..... · ............... , ........................................ : .................................... ., ........... . ........ - .......... · ............... ..,. ....... · ..... ........... . ........................... ............................... .%,.,<, ...... .,..,. ........ ,....:... ........ .,,..~.._<. ......... · RECORD OF SURVEY ~i!H EA'S !;:;!:~!< D'R'~:!'F,: 1'/?; !'V E R T~ I ]CA E '!! !7..!:::::; i?::'~';~ S U B ;:.i!::: DEPTH ANGLE DEPTH SEA D/REC DEG, ,STANCE ANGLE' DEG/iOOFT D M 5 .. DISTANCE ~l' 300 0 12 299.99 219.99 NB8,60W 0,04 400 0 17 399.99 319.99 $16,50E 0.34 ___ioo .... 0 2_0 4~9._~ ,,19.99N~.50E ....o.~z.. 900 0 ~7 899,98 819~98 N52, lOW 0,19 1000 0 Z8 999,98 919,98 S73,10E 0,52 1.1~ 1,36 0.91 0.19 1.13 S 87 z+O 11 W 0,210 1.05 1,41 S 75 40 40 W 0,090 1,39 1,05 $ 60 19 4~ ..... W 0.,040 __ 1.0~ 0.41 N 61 49 ~ W 0.020 0.25 0.55 N 20 ~ 1~ W - 0.02~ -0.0~ v--1500 0 19 1499.97 1419.97 S20.50E 1.65 S 1,39 E 1600 0 13 1599,97 1519.97 N 2,90W 1,58 S 1,72 E 700 0 8 1699,97 ...1619.97 . N29.00W.' ... 1.27 S 1,63 E 2100 1 40 2099*93 ".2019.93 N40.80E - 0.90 N 5,41 E 2200 2.16 2.:~4 . 2,07 ..$...5;!,. 5.48 N 80 2 15 2199,87. 2119.87 N71,OOE 2.79 N 8.21' E : 8.67 N 71 S 40 2 0 E' 0.0~0 -0.59 $ 47 23 9 E 0.100 -0.92 ~.9,..4~... E ......... o.o9_o ........... ,-;..o,.')7 !ii~:;.l:~'~:?i;::iil;~i'~i:i~:;~;:~;?i~i 0-..4 ~ o :;~ ~.~ ~.::'-~ ~ ~ E', 0.780 ~0 ~2 ~ 0.582 2300 2 47 2299.77 2Z,,1,.~,,~77 NS:$!.20E , $o7~ N 12.49 E 13.05 N 73 10 16 E O.551 -~2.95 !:"'2'~00 .:'2':38:.,: 2~99.66...:.:!.2~19`.86:i.`.:N8.~:i...~.~..???.?.~:!?~?~rL:4:."2.~??N.!:~:f::~¢.~.?r..:~%7:`.~2.~.~.~.~1:.~.~.~.'; i7;7~:'iN';"76"'::,:':.:~+;' 8-E" 0,150 ...... ~17,~7 ..,.:.;.? :,.. ~...~..?:,..: ..~,:,,/.S ,. ~ .,.,.,~ ....... : ~,.; ...? :.. ,. ~ .. ~,.: :. ?..~,/:.,.,.,,.~;;.: .;. '.. ;...'....'~.,~ ~...S. ~. ~.;..', ....~ ~.~..,~'~.,... ~..F.,..'~ ~:.;~.~', ~ .L,&,'.: ,.'. :...:... ~:: ~..~:~,,~,..:~:~.'~.~.~...~'.~..~..~.~'~'.~.:..;~ ;:' '?..'.:..~ ~".~ ~ ~'.~.~ ~. ?~:< L"?. ?~ '~';L~'~ ;.?.:.-~F~ F'~.~'~ .?~ 'F~??'.?~ ~ ~.:: !'?'~'f;~:f.'~ 'U~"' ?7'::;' , RECORD OF SURVEY 1~4EAS, DR!FT DEPTH ANGLE D M VERTICAL SUB DRIFT TOTAL COORDINATES ¢ L 0 S U R E S SEVERITY SECTION DEPTH SEA DIREC DISTANCE ANGLE DEG/],OOFT DISTANCE DEG, D M S 2700 4. 20 2698.98 2618.98 S82.40E 1.92 N 37.08 E 37.13 N 87 i 36 E ' .0 2800 4 29 2798.68 2718,68 389.70E 1,39 N 44.76 E 44.78 N 88 12 '51 E 0 2900 ¢ 1.., 28.98.34 2818.34 S58.60E 0.84 S 52.64 E 52.6~ S 8,9 ...... 5. 6 E 0 3000 ';"/' 5 ~-,!; 1 ~ .: ':' 2997 ,' 94 'i.;i ~.:, ~::. :29 ], 7 · 9, 4 .,:, ;,. $'36' i 120 E.i:ii:T:ii::%;:ii~i:'ii..;:'i,;?.i 6'. 83'::.<':?'s?'; ¢ii!:.~!:~.%i:?;ti!~ii;'59': · t 5 :~. :.' ELi ::i,:; i..!; ::::'i.i~i../'i:5 9" 5 5 ?'$ ;:::.':~'83 :i-:;!,i:'24: i~:i 46 :!':LE ..,L~ ,:].., :: 0 -3300 3 22 3297,02 3217e02 S~i,90W 28,55 S 58,64 E 65,22 S 6~ 2 12 E 0 3400 4 57 ~96,75 3316,75 SGI,7OW 33,02 S : 52,.95 E 62,~1 S 58 2 51 E 1 3500 7 9 3496,19 ~416,19 S62,90W 37~91 S 43,65 E 57,~1 S ~9 1 39 E 2 · i91 ~!.:-22'61 · 321" ' -2~' · 147 -41.45 ,581__ r47,73.__ · Z57 -91,~4 ,886 ~ ' - -~7,03 · 72o -41.91 · 557 -34,90 · 140 -24.41 · ~70 ! 10.04 · 514 8,45 · 856 30,50 3900 16 2 3887.47 3807.47 S57.70W 80.39 S 25.37 W 84.30 S 17 30 ~9 W 2.210 55.93 4000 18 8 3983.05 3903.05 S57.30W 96.18 $ 50.15 W 108.47 S 27 32 26 W 2.100 84,99 4100 20 2 4077,5_4 3997,54 S58 t.2OW.. 4200 22~ 29.: 4'170, "450 ~ '".':~- ~ 9 4600 32 27 ~525.61 4445,61 562.10W 22~.73 S 267.76 W 348.93 S 50 7 9 W 2.441 335.69 47.00 ~3 ~2 4609.48 4529,48 - S63,10~ ..... 248._~79 S 316,11 W ' 402,,28 S'51 47 45 W,,,.; ']," ,1.,.122 390.06__ 5100 37 19 4931.97 4851,97 S63.30W 354.78 S 527.53 W 635,73 $ 56 4 39 W 0.194 ' 626,31 5200 37 ~ 5011.5~ 4931.54 S63.70W '381,81 S 581.74 W ' 695.84 S 56 4~ 19 W 0.177 686,83 5300 37 28 5091.03 ' 5011.03 $6,4'9OW ,, 4Q8.~2 S 636.40 w '' 756.0~ ,S 57 19 42.W._~. .... Q.,505 . 747.47 ~.7'.~?~.~:~:~,;~:~::?.??h~ ~.:<~?:.?t'~:.':~'?:~:;:".~:'~..~:?:~t:~,~:~': ~7.::':.:~'?:.:.::;:~ ~ :~'~.~.:~::?.'~ :,7~?..::~.~2'?:' ?~-::~?:::~:'¢~7:~.~:~:~¢~':~?:'::"~?' '~"? ';' ?; ~"[ '['~' ~ ?j'"~ ~:] ~ ~:';;:f~.'~ ': ~ "?.'"~'" ~ ~':;'~' ::'?':~ '?.! '~':': '. ~- ~t. :~ ~'' ':' ~.:: ".':~.:( ~'~ :::? ': ::f '~i ?"::"' .~ .:' ;'::~'? .:'?.:ft :?; ,:.~'~', ?~.'; :::..' '! ?'?:?:~:~ :'; :~.:~:t: ';'~T [:~' ?;:f' ?.::;'( ~':;~.~:~ ~?f??'?:;%-~?:' ~":'~"~.~' ;:~ ;' ~7 %'~:~.? ~ '; ?;?: '~ ~f:.t!'t: e~.t.~:[: !~ ;' ~'. 't f'.: ~' ~:'' :': '"::: ' ~;t' ;:~; :; :f..-~:-' ;.:..' ?; ! ::~.' [' F;:-:,:.?:,~.::;~:~ :~;:e;.:~:::~ .'?f?~:?~ ~.:' :f f~::~.t:~':,~:~?t' ~.' :~(f .;-[ ~:: ~:~.: .?~; ?~, ?~:~ !~.~.:,~; ~) ~ [; :;".'~.: ~] ];:/?.~?~ ~.:~ ~:.' .[ '::] ~]:-.~ .~;. ?~.'.. :'~' ~::, .] .t; ' :..:'....~. '. i;" .; ;:'? ':'?' ?:' '" ":::";'J,:"- . ,, . ,. , . . .... RECORD_. OF. ,sURVEy ..................... i'..7:.i-..'.,.'.: ... ' ~':.' ' ', .;. i .... : ::.' . ;i .:'..:.:.::, :~.~:... :.~.!:.::..::..::~.,.:.. .......... :..:~,....::.:.~:.;.:.::.~:::..:.............:...:...,~..,...::.~......,... .......... ..:.:;,.~.:-,.:,~.....,.: :.:~,.............:..,... ....... . t'MEAs. DRIFT VERTICAL SUB DRIFT TOTAL COORDINATES C L 0 $ U R E ,5 SEVE~-<ITY SECTION DEPTH ANGLE DEPTH SEA DIREC DISTANCE ANGLE DEG/IOOFT D :I ..STANCE ..... DEG., ............ - D_ PI ;!..:;:!~:;$i:..;: '.'.":.!-."~.;":',' .:'." .':.:: .:;:;!; ....... s.'i:!.~ .: :" :.', ~i;;t.,>:!;'!.:. :, :;;:" '. i.":"':: '~i'.;.:.:.':'.'.::;:.":.':ii:i;.~:.'~i'i:~i:!;;:.':"~i';'.''.- :': ~"~'.:' .i.:!::~.:.' :."i~:.:.::-i;:::~:;!i ~::!::.~.~:~:~.:~i~!!:~!:i:ii?:~!~:~:~!:!~;~i~%i.....:~i::.~!;;~?`~:~:~;!:~i.~!?. ::~;:-.::::~ii~;~',~:i:~i~!~;!::!:i:;$~:.;i:-".~ .:-:~-..:.. ' :.:;~i'. t. :!:: :~::~:': '~.:(ii~!;i!.:':.:!~t;j~:~::!::.:ji-i~::~:.i:;~ ::';" .:'! .~ :: ~:?~.:;!'":'~:; :-~' ~-:!;.:;:-~- 'j::.':'q ::,: ;:: ~: ;.:.:~ '-:;~"' .~':': '~]-T::::;.;. 4 ;'.~..~. "' -~. ..... 5600 37 4 5329,72 52~+9,72 $66, lOW ~85,01 5700 37 1 5409,53 5329,53 $64,60W 510,14 5800 ~7 9 54R9,30 5~+Og, 30 &65,70W 535,49 "~ 6200 ~0 29 580~.59 572~.59 565.80W 636.68 6300 4~ 0 5877.35 5797,35 S6~. 60W 664,06 801.06 W 936,45 S 58 48 22 W 0.513 855.82 W 996.33 S 59 12 4 W 0.547 91D,54 W...~.¢~5&.-.B.3..S 5q 32 .2.4 W .... 0,~ ~'~]'~'~ ~ ;;~'.~;~?~'::~'~?:~'?~'~'24 b'~' ~:.~'~':.~'~°~ ~?~S~'~'~:~Z"S .~:~'-w ~' ~':~ ~.::?~' ~" o ,~57 ...... 1138.98 W lS04.86 S 60 47 42 W 0.954 929.17 989.42 1049.72_ 1110'.46 i 6400 42 25 5952.00 5872.00 '$65,00W - 692,39 ~5 1258,43 w 14;~6,34 $ 61 10 /+9 W 1,4 ..... ..._ . , . . . - .... -.- ..... _._ . ..: . ........- . . .- .. ,: ..... :... _ . .... .. : ....... . ..... . .... .... . . . ~ . . ~_ . -. .... '.~ ~:~;.~.~. 65 oo -43..~. ~ 6 .:~ 60 z 5 ,'..~ 1.:~'~.~'~:5 ~ ~ 5"- :~ ~'-.?~'..~.::~?~.s~'4~"80 w'~;~?:~:~-~:~.~7.z l'~is ~?S:~'~'~:~ z~ ~ 'z.1 ;~ W~.~:~i~]~'5 0?4 z ~. s.;~;~ 6'.~..~ ~..z 0.~.~ 6;~ w:~:-::~'. 1 · 1 ~4 6800 47 30 6235,~5 6155,35 S63,60W 815,1I $ 1512,48 W 1718,14 S 61 40 42 W 1.282 6900 47 54 6302,64 6222,64 S63,10W 848,29 S 1578,59 W 1792,08 S 61 44 5l W 0,494 1787,25 7000 47 39 6369,83 6289,83 S6~,30W 881,68 S ' 1644,70 W 1866,12 S 61 48 18 W O,~3 ' ..... - -..... t .... - .- - ... ....... -- .... . ...... ..~ - ..- .:.. ...... . ............................... ~{..:~'~:7100'] 47'.-'.]24 ..'~':t 6437 ,.3 5.:~:~:~6357.~.:3.5~:~:j~.;~62~{3~W]..j~]~.~j~:{:.9:.~..5.~:~.]~js~.~]~::~j7.~.~ '3 i~]..~.W.~..~.'~...{:..~ 1939 "8::7.::~}~:~. S.~:.6"1./.~]50.::~;34.'"~W~-]~:: 0.597-. ' '19339 ~ 7~00 ~5 52 6642,45 6562,45 S64,00W '1012,23 S 1906,64 W 2158,68 & 62 2 9 W 0,78~ 2153,6~ 7500 45 18 6712.43 6632,43 S63,40W 104;3,89 7600 ~5 3 6782,91 6702,91 S62,90W '1075,92 $ .'2033,97 W .... 230i,.01 S 8000 42 2 707~,25 6993,25 $62,00W 1201,47 S 2278,71 W 2576,05 S 8100 ~1 0 714.8ill 7068,11 S62,00W 1232,60 S 2337,2~ W 26~2,35 S 62 11 38 W 8200 1172.22 1299.57 1304.84 1499.56 1569,18 1640,~ 1713.36 62 5 21 W 0.637 2225,01 62 ' 7. 19 W 0,~54 2295.87 o ......... 77~?~:2}?~:~'~.::~.~:~"~?:~.~:??~.:.'o... 9 ? ~;?:.~?:;.'~'~].~':"'~: a o's'. s ~. 6Z 11 56 W 0.557 2570,53 1,050 2636,66 RECORD OF SURVEY MEAS. DRIFT VERTICAL SUB DRIFT "T'O'tAL"COOR~'I'NA'TE'S ................... ' ..... ~.~.~.~;~:~.~.~U~:~..~:~.~.k.~.~.:~:~:~:~:~:~RLE~ITY SECT I ON DEPTH ANGLE DEPTH SEA D[REC DISTANCE ANGLE DEG/iOOFT DISTANCE ._P M DEG. D M S :~.~:~.:i'..i :;..' ::..:..". ~::. ~d.:::::?.;..:'. ~...:,'~ '. ,..:." ': ~.:& ..: ~. :....~.:::: :. ':::":.:':u~ ~.::~' :..... :~.~. ':: ...' .: ;..:. ~ :: ~. ::'.~ ~<.,:..:~.:<~2 2~..~7:.~:~:~:~:.:~:~.:~S6~.~:~.~x~:.?~.:::i~29:~2~:~:~:.~s~:.:~:~:::.?2~5~1:~'.~:~7:~x.:.~ x:'~<.:~<'<<<A 77 .' '?"":" .:~,~.:.: ':":": .... :,.,",.-' :.:~.".:' ..... :'~ '.~'~¢.-:':?:..::':..' .... · -:: ..... ............. .......................... . 'v: -..-..~ ,::..- . .:.,- ~ :. ..:: ,.. ..,: ~' _ ~ ~-.~-~ _x.:..'~?(.- ~":'.12: 'T ] ~ :..;:. W. :'''':~': ..... '¢'~':::~":':'1,.. ' 0 ~ ? ..: ."" ':" .... 2 8~00 40 30. 7452,7B 7372,75 S62,30W 13~1.73 S 2567,43 W 2901.~3 S 62 14 1 W 0,857 8600 ~0 13 7528,9~ 7~8,9~ S62,50W 1381,7~ S 262~,83 W 2966,30 S 62 1~ 1~ W 0.292 2960.07 8700 40 49 7604.9~ 7524,95 S6~.OOW 1411.49 S 2682,60 W 30~. '~::"~:':'" ........... 4' ':"'""' ::':': ' .... .,.......... :.:,....::.,, .............. ..., ,. ..... ................. : ........ :.:.<.:....,...~.. ....... ~ ....... ~ ..... ~,,.,:<. . ,.~,.: . ,:~z ~ ~, ~.,,Z~ ~3 W , _Q~_~_27 3024.94 ..........................................................0 "-' . ........... '"~'" ........... ..... ' · ..' ."':'.:'.~':'::'"'"'" .......... ,. ' ': .::. ~' :~":.'..':-:: -'":::.' '-','- ....... '.:~, .:'.:"",:,'::.....' ............... ~3 ..... 91 0 43 4 7903.55 7823,55 S67,~0W 1~25.38 S 2923.03 W 3297,11 S 62 26 31 W 1.40~ 3290.92 9150 4~ 16 7940.02 7860.02 S68.10W 1~a8.31 S 2954.70 W 3S31.17 S 62 29 ~9 W '0.691 3325.11 9200..~ ,_~ _7976.23 7896.23 ..$6.~,30W 1551,.1~ S 2986.72 w 336~.48 S 6g 3~, t9 w , ~4 ~:.:~'.~{.92~0. 'zk~.::'13~:;~":'8012. ~'~.:~.:f79~2, ..... '..:"' ' ":.t-.:;..'-',. ~.- .:.:. :....:.::...._ ~.. -.:.:x-:,..:..:.:: '.. :'.-:.. ~ ....... ,.~ .:.....:.-. --., .. .... .~ ...~ ~...~.S~ ~:..~.~ ~ ~ w.~::::.::.! ~.~.~:t:92:::.:S~..:,;.::..;.a 0.19., 0 ~.:?~::.. ~.:..:~::~ ~.~ o o~., o 8::..:s...:~ 2:.:~.~:6:::: 5 4::W :;:. ::::~:~ o · a ~ 1 9400 44 10 8119,76 6039,76 S77,00W 1595.28 S 3118.61 W 3502,95 S 62 54 30 W 2.389 3498,01 9500 ~2 50 8~92,27 81Z2.27 $77.50W '16~0.~8 S 318~,76 W 3569.70 S 63 ZO 56 W Z.350 9600 ~Z 35 8266,32 8186.32 $77.60W 162~.97 S '3251.39 W 363~.8~ S 63 20 ~2 W 1~2~1 :::::::::::::::::::::::: ::: o ...: :::.':...'...: "3 7 .'z o' ulO000 39 16 8571,97 8491,97 $79,60W 1676.43 S 3504,16 W 3884,53 5 64 25 58 W 0,389 3883.16 10100 38 46 8649,65 85~9,65 S79,90W 1687,64 '5 3566,13 W 39~5,30 5 6~ 40 28 W 0,~14 3944,32 _10200 .38 15 8727,90.' 8647,90. gSO,50W 169~,23 S 3627.49..W 4005,33 S 64 54;46 W 0.57~ ~::. :: ' ':. ::'. -'~::.:: .....d:..'.:.:. v: : ~:~?.:,'~..~. ' ': .:. :./~ -~" ...:~::~:~<:%' '. ':" ....:::::.:~ ' '."'-' "' ~:::{.}~::~.~:~: ' "~ -"::~-'"::.' .':.:'::%: '""--"-~:<:q ?':'/{%:~::~?"':.:':-~: .'~<':-'.~>'.~:.~.::~::'"-x'x.~-?~::.-x'~:5:~:~:::~?~::?:.~.~::-.~.u '-. "..'."x-::':. /~,~..,x..:~ .'..~7 ::":,.~'~::~'..'"' '-~'::'>.~.:.~:.~:"-,'. ':'~:~?.:x::?' '.~:'}':. '%-:: '~'.~. '. :.:?:. · - ' : :':<: . ~." : ' ~ '-. ~r-~0500.'...:36.~:~.~.~:.:":.':8965.,..1'5 :~':.~:8885, l~'~:~:..~.'.S8 I',"~70~.,<..~:~:~7'~.6'~,. 5~'::~S' ~:r~:~::'~ 808~','-89~:..~W~:'~..~:::.:~:~'~'81 · 14" "''~'' '~181 ' ~ ' 10600 36 1 '9045~68' 8965,68 582,30W 1734,79 5 3867,59 W 4238,84 S 65 50 Z9 W O,~a2 4~38,83 TH~ FO~OWIN~ ~NFO~MATION IS EXTRAPOLATED TO TD, . ',. ' .......... riE~ORD ,.~F SURVF. Y- ,, · i;MEA$. DRIFT VERTICAL SUB DRIFT TOTAL COORDINATES C L O' $ U R E S SEVERITY DEPTH ANGLE DEPTH SEA DIREC DISTANCE ANGLE DEG/IOOFT D N . D.E_G. , D N ..... 5 BOTTOH HOLE CLOSURE 4267.62 FEET AT S 65 57 2.0 W SECTION DISTANCE ~:;i::.?il.".':..~-":..::.i~.'::'!: :::::::::::::::::::::::::: !..'::.~2.C:."L: !x:i:!f::.:.' ~ ~:,F!.,i .::.:?.:i: i:': .':.'::!ii:i:.: .; .. i!? ;~':?.:' ~ >::.':' ::fi..i'.':zT.~ '":-'Li.? :: ? ~!.'i711 :', 'f :i:!';:i:;:: ~:~.~::~:~:~::~.~:~:~:::~`~:~:~.~::~:~:~.:~:~::~>~:~.~:~:~:.:~::::~::~;~::::~.::~:~:~:~.:::~:~:`:~:~::~::~::~:~:~::~:~:..::~`~:~:::~:~:~::~:~;:~;;~:.~;::.~. i:.~:~:::::~;~.4~i:!~::.::!>~!~:!~;::{::~i::.~::;:~:~:~:~i:ii~i::~:::!~:~i~!:~:`.::~::.!~::$:~:~i.:~i:~:~:!?~ ::i'!~:!;:F;!~'.:}::?:i:~:':~"~;~!:-.i'i~.ii~;'~:..;..~::iiii~:'~i;.:!-.: :f'i;; .. :~i.:.: ? i'~; .!.:': ::.Y: ?:..& ~. :..:.- :'" ~"! ' ' ..... I 82 TRUE CODE I~IEASUR ED VERTICAL TOP SAD 10537 899~+.87 1729.92 $ 3830.66 W 4203.16 S 65 41 4.6 W PBTQ 10620 9061.86 1736.43 S 3879,2~ W 4250,14 S 65 53 8 W 898!~86 JAN. 82 TRUE '"'"::':;'~':::'::':~::'"~':>~"".',' ..... ",. ',~: :: " ' : '. ::. :'.! '"~' '", ':.!i.' .i.i.-.~ '". · V : ' ':" ": -~ :':::"'-:"~ ..... ~"~': ......... i. .:. ... ... . ..'. . .. : ': ...->::..:,.: :.i...;:~ :. ~..;.:':..:.:.'. iff..:..: :..-... ',:.. !~: :.....: .~.: :.:...,.-7, t?;::'?::~?:i:;;.':ii!:ii:?i;.!:.:'.! :.... :'..:. ;.';ij;:: ~:':::...-':'! ? :.:":.:: ::':: ~" :~ :::.: :. i:: :.if'i: :......: :'~:::f'~!i'; :~.'.. ~..i~?'i,:ii!iiii~;;iii:i;i?~i:~:::. :u!.!:'.?;~j!i:ii:i:':i:!: ?!'!.i;i?. ::.:::,:~::::4::.:: .::?::::;.~ % :.:(i~ili:!?~?:i~i:ii;:ii-i?ii? :::.F %: :: ;;:: ~.r-?:;~:: ':: ¥-; ~::;!i' .~ ~:,i:~:d ~. :: :i:i::-i:: ;::.: ::i??!?::?,:!::~.~ !:i: :' 180 180. ~00 0 280 280, .200 ..... 0 3 e'o :i~ i:.>~i'ii:i:~,:'!:. ~:i'~,i:.:~: i~!:.?.i,:~..i:~:i,~::i~:i 3 s o '.:'~i :'-:.:::.ii~i;i~iii:i ?::3 680 6,80. 600 0 780 780, 700 0 ........ 8.80 ........ fiB.O, .... 800 .........0 ................... O .................... 0.,16. N 0,26 ..W,., 1280 ~280. ~200 0 0 0.35 1380 1380. 1300 0 0 0.99 5 1.38 1480 . 1480,. 1400 .. 0 O . ~,~ S 198 ~' 2480 2480. 2400 0 0 4~33 N 21,56 E 2581 2580, 2500 0 0 ~.8~ N 28,~8 E .' 2681 2680, . 2600 . 0 0 2,08 N ~5_,63 E ~;¢~:~;i~:,.::,.;~.¢. ::::~':L:;:;;.:; ' '" '"'~:'~:':.. i' ~'~ ;': :;,;:~;~.~::.'~.:~..:... ~ '. · :....:.q:..'....<<4:'.~Y' '."' :." .' .::~.;~.:::¢::Y:f¢~:::¢::~;::~¢Y:;~::~::: ~.~:¢:~:~:~::::::::~:~::~:.:~}:~;.~¢::~::~:::~:f¢:~:~.:~:¢::i~:::.¢:yf¢~.~(:~:~:.::~:y::~ .:.;:.~;~:~::(:~y:¢~:~::~:~:~::~:~:~.~:~;~.:¢.¢Y(:~(~t~.:~:`:~;::¢:;~::~¢:~.~:::~:.¢::~:~.. :-¢:~ :.'~ )~'" :. :~Y{..:~'"":::;::~:;:,;:.:::¢~2::¢i~:~%~::':::(:;~"~"'.:"'..:::~?Y:':' '-:'"':':.~'~:~:/' '~:f~"4.::r::.~.:~::~:~¢~::~:~:~:.~:'r:~f:'~.3:" ;..~ ::: ~': .." :(.':'-: :'~ " ~;,:;.;:~.:{.:(..:.yt.;;.::..~..;.:,.~,,..t?.;,:..rq .. ..... 3082 3080, 3000 2. 1 13.46 S 62,00 E 3~83 .3180, 3100 3 1 21,62 $ 61,97 E , 328~ ' 3~80. 3200 : :.3 '_ .... 0 _ :._.. 27~,78 $ _. 59,38' E 0 1980. 19000 0 0.99 & 3,75 E 0 ..2080, 2000 0 0 · . 0~...48 N 5.02 E o i:::i:,i~i:~:.C:ii..i!?j;??:.'itL.i!,ii~:.~ z ~'0 ~:~.i.~i::!:~!:-,i~:i~:'z':o...o.. ii ~ii~':;!~::::~!: ~i::~i)!~':!.".'.s'~?/ii:l'~::ii.i~i'~i?~!i?."i'!::i~ti:?!::!.'~!-:...~: ::: ?::?i:'' ~.~ ::":::'??. :.'.' ..: 82 TRUE ~ M~ASURED' -:,. VERTICAL.SUB MD-TVD '...:. V~RTICAL .-- . .. ....... :-.i... ,:-..- ,:,' ~:i.i;;:,.:,.,.~i~i,'. <:.-., :ii' ' :, DEPTH ""ii~'":" D[PTH SEA DIFF[R'~NCE'",?:?i:i'.~CORRECTIONi i.] "."TOTAL. COORDINA'F.E$ : ' 3686 3680, 3600 3789 3780, 3700 i':'":"":"'":" ' "": ..... ' 880 ·. i .:.!'ii:.3800.!?:.~::~!!~ ~i?i:12.1i.i<i::~:~i::!ii~ii.i.~.<i'::.:i~::/.i.!:, ~::':~::~i::.;:i:::::.i:i.::::.:'.':'.:i :.'. 3892 '" .:: :'.:!;: i'. :; ~i. :.!.:. ::: .:i. 3 /+909 5035 5160 5537 2 52,58 S 17,32 2 64,80 S 1,58 4210 4180. 4100 30 8 134,80 S 111,87 W 4319 ~+280. 4200 39 9 157,43 5 149.42 W 4431 4380, 4300 51 . .. 12 _ ..~02.:.55 S ..... L~_2,_87 W 4546: ~'.~ ':::!:..:.i.. ;i:.i.' 4480 · .;'4400 5.';:::i:-i!.i~-:ii!:.>ii!'?!..-i::.ii;i:!~!::i'i: :.: 210 ' 28 ... 5 ~;.: ;'.'-' .242,68 ':W .' . 4780. 4880. 4980. 518o. 5280. 6580, 6680, 6780, 5663 5380 5788 5480 5914. 5580 6042 5680 6172 57 ::' 6303 :':i; '.:'/::: '~:''~':! 58 6438 59 6576 60 6719 ....... 61 :?'686 (~::~:i:i!:'?!::::.:.:.i :::.:! :,:.::'{.: :':: 6 2 :"7163:: ::':'::::.':.:?:'::: :::: :':.'.':.':'::::': 6 ~ 7310 7454 I T596 4700 129 24 302.90 S 42~+,44 W 4800 154 25 337.01 S 492.18 W 4900 .,, :.so, . 26 ~711z8 s ~5 .,9~.. w ,, ,:'37. :w'-?:::: :: :': :::::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: 7' ~ 01" S~::::?::' 6 97 .:7 Z::?:W ::::::::::::::::::::::: 52 00. · ~3oo ~8~ z6 ~oo,8~ s 8~.~6 w · 5~oo 3o8 25 · 5500 ..... , .5600 .361 ....... -. 27 '. ..... .:. ,., : -.'::.: 595,3~ ~ ' ...1046,79 W: · --- SO. '~7oo ..... 80. 5900 458 35 703.3~ S 1261,73 W 80. 6000 496 38 ' 744.79 S 1367.51 W 6500 7~0 47 983.8~ ~ 1847.98 W 6600 ?74 44 1029,27 $ 1941,19 W 6700 816 ~2 . ..107~26 S 2031,00 W ,JAN, 82 TRUE :::.::. ?i'. ": ..... DEPTH,::'i'!.: : -DEPTH , ! ~.::' · . ,,::::':," ":" 8142 7180. 7100 962 33 1245,53 $ 2361,57 W 82.73 72 0. ?200 . s w 8799 8933 9068 9618 9751 1QOiO ].0266 8480 8580 'h"fi:'87.80 7680. 7600 1119 32 1/+40.94 $ 2740.41 W 7780, 7700 1152 33 1480,01 S 2820.2/+ W 7880. 7800 11_87 ' 35 1517,35 S 2g02,76 W 8280. 8200 13~8 35 1627,65 S 3263.01 W 8380. 8300 1371 33 16~6027 S 33~8018 W · 8400 · 8500 1430.<: ..... .:-.....:" ~ ~::.:: 1513 , 27 1717.71 & 37~4.63 W 10393 8880. 8800 10518 []980, 8900 1538 ' 25 172.-8.20 ,5 3819,/+9 W 106~+2 _ 9080 9.000 1562 .... : . . . . ' ....... 2% ' .... ..17.3.8_t.~L,~_.3 ...3892...05 W,,. ,. '..;, ,, .... ... . {: . ·., . .;.. :. :(:: ........., ,..:...... ,., . ..:, -:.~. :.,:' .,,:.:: { .' .:. :.:,-.: :-.; :~.... :, .. :.:,,:., ,:,.:: --;. :.. ,,,.(; ,.. j.. -....> -... ; ... · ., . ·.. . - : ·.. .... , · ,.- ., . -~. , ... ; e':-.:...:..; ::. :::';::. ,".U '.',:: .:, .:.':.: '::'~:'::' ~,' :.' ." :' :...';:::: :<,.:,.,'::::, '::,: 'h:.:: ¢:' '.. t'", .:': :'.: '::::.' ::::.','.:~? ":' ¢):,. :' ' ~::~:?'.,f ;' ::":i ~.:::':~..k':'::.:(:..::.-7:..: :.:.:.:.?.:~.:.[*:.!~:.:::.~:.;'`....:.:::~:~'`.:.~:.:~:~.?.~:.;:~:{:::~`:~;.i;?:?::.:i)::?.t:if.:~i:<4q!%~¢::;(::¢..:..?:::: k,:';:?::4.(:;'(e::,'..L{%.:<<'.:.:i4;<<:.:::k.:~:?:%::::¢,.::( :¢::9¢2:~¢~.(;::":;':".:~¢;':!:.'".'.:::?:(;':('(:;< :?{ :::¢4, %:"4:-?~.<%?S%:':?i¢:~,;?,;.:;.,?.:,:{<':,::>i.:::-?F:,':': ;i.::"~"::::.'.?::~S',¢/f::)%';;<ic.i:. :>:<.,:!;:.<!?.:<.,'<¢¢::/.V',.,:.:<;.~:;<;'.i;:'¢;:.' ';?<(::-;>h,: !/.: ::% :, h ;"h: - ~,!;!<:.:~:::,~',:i, 1!t,¢':: ' : . i ;' ' . i INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH. TRUE ~!'.iii~;.~ii~iiii;i~;i!!!~::.].ME A,SURE D:ii.:, .:.~-i~...~ii.~..i ~)ER T I CAL !:?'~i!;i;~:~.''~: " 1000 999, 919, 0.51 N 0.19 2000 1999, '1919, 0.81 S 3,97 ~000 2997. 2917, 6.86 S 59,10 ~'"' ' ....... '" .... 0 ::.'~?~.::::::"~:'::~:~'.::...<:~.~<.':'~::.'.:.48'~ 2 ,..?:...~::.:.:':'~?..~ 7.7 ~ :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ,.8 Z'~:::5:5.:S:::~:[:sss-::5::::5;:::::'::-'..~73 ', 3 7000 6369, 6289, 881.91 S 1644.57 8000 7073. 6993, 1201,6Z S 2278,61 9000 7829. .7749, 1~99.17 S 2860,69 -' ' ' '~ - "· '~ - ' - · ..... 7 ' ...... .......... : · ' ' ......... ' - ' ..... . .................................................. HORIZONTAL: ..... VIEW .......... .................. ~ ............ ~ .......... , ARCO ALASKA,~NC.~ ................................................ i ............ -. ............ i .......... -, '- WELL DS 12- 8 B --:-.----' ........ ............................ : ....... I ..... ~ ......................... : .......... .... .. , .RADIUS...OF_CURVAT_U.R.E-*- .... i ....... ~-; :' '-'~ ............... :~ ...... '~ ......... ! ..... . . ; : - *~ .................... i ................ ~- ........ GYROSCOPIC SURVEY .... : ....... i ..... ~--.*_* :'.-: .... ! . ·. - ._ , ..... ~' ; ___L. .........":I ..... ....... ':'-*" .... ~ .......... ~.~,..:.- ',.~ ........ : ....... ~i '-' ..... ~.i .... ; -i'.i'_-.;.~. ~_'SCALE:.. I" --*,-~- - -" .... ' ........ '*-- ' ' - ' ' .:'-?'*';i?'.-. ,. .... : .... ' :- " ~ '~--' ................... '* .......................... JAN 2.5~ 1982 ....... :- ; .... -- '~- '- :- ' ~, , ............ . . '~ - *' - ' ***~ ....... ...... : ............t .~_ ~__ ._ _.: _ ..__~. --. .... ...... ~ ......... ~ ...... _:_~. .................. ; ...:. ..... . __ - ~ ..... ~_ ........ - ......... .~ .............. : .......... ~ .................. ,_ ......... :. ....... '_ .L_~..~ ........ ~ ..... :.__* *~ '--~ 2_'_ ...... ~__~._.:*~:__ ,-': _~..~!__! ~_ , . ~ ' ............... ~ ....... :_......',_ .... - ......... ~ ......... ~ ....... ., ................. ·, ~. :'~ - t. ' :.. :*' , -* --' .... ~ , ., . ! ...... . .' r~--* . .... ';.'. .......... _..f_. : __ ~ .... ;, ~ : ~ ..... :.._:__ .... :_~.~ ...... ; .... __:.~_~ ...... i.-._7-.I ! . '..~ ! ;. ~ ... : :. ~ , ': ' =-~'-'-:- .................. i ~-~- .. I .......... -4 ......... ~'---. '~ ...... :-:"~'-T-'~ ......... -. .... .._~ 2_.:_..:_L_j___:.__~:_!._Z ...... _~_! ....... ~ ...... :.A. =_~'._ ... : ........ ~ ..... ~'~ ..... : ..... '-:- ~ ... ~ . ~ .-. ~ - '..** - I _. ~ '. ..... i- -- _ .., . ' -' i v ~ . , ~ : ~----: .... ~'-: ....... :~ii!-_"2-: '. ~ ',-=, .... : .... ~ ..... : ......... = ..... : .... ~-": ..... I ............. ~-"--~- ..... ~--- ~,-~:.---:*"? ......... : ..... ~ '~_._ ~--.-:-'~.. .......... :-'~ .... i ................ :'-~- .... -~'-:'---~- --~ ......... " ........... " ............. t -'-: ---~-- ~ : ' ~ ~ ':'" i ...... . :__.___ ..... ........ .... .. . ...... .................... ~'- ~ i ......................... F ....... -~ .............. -f ....... .............. · * t , · , .. -~' ~'~' -.2, L' .-_LT ;;¥i -.-.2'-_-*~! :.--_..-_~¥.T£-_~_ *-. ' -' ~ ...................... ~ ..................... ' ........... ............. ( ........ . .......... ! .... ' ,'.,"-:*',- ..... ".,t-':"' "i - :'*:'.~--~ ...... :'-"*f ....... ~ .... i -~~ ',, --. } _ - ..... , ...... ', ......... .. ........................... .... t .......... ........... ....... ',. ........ '---:---,, ~ - :'." __ ....................... ~ ........ ,. .............. ~ ............. : ......, .... ;_~ .-. , _ " ' ~ · ~ ~ .' ~ ............ !..~ ........... :_.! ....... :.:~_.~ ' --~ ....... ~*'-';-_2.-_"~: ...... ~'~ ....... ~_2- ~. ~ ': ~ ~ " _'-'__;.,-;._,;-...'L':¥.:~_,, - T:'" ~ 0 'N;,'R :'-~ '~' [:';-.U,a;~-: ....... E:--~ ..... ~ ..... : .......... .~ ..... .___j , ~_ ........... -~._~ ..........~ ; . -.-..: t . . £ ---.--.------~ .... - ............... : ~ ' :' - ' - ~ ' ' L ' :': ' ; ' : - · : · ' [ ' ' ' ,, ...... -~*'-: .... = ......... [ ' ; : ',, ......... ,. .............. ~ ............. : .... : ..... ]' ~ '7 ,..:... :.~ ..... t".-': ...... :-: .... ~ ......... -, ........ -r-.~ ............. ~ ..... ~ *--. ......... --~,-'?"-':-'----t ........... ~-~- ......... ~ .... ' ......... ~-~' '~'-: ....... ~ ' ~ * ': ,-'----~-"'-~" ~' ...... "-': :*'t -- ' ~ ........ T' .... -~ ~ ' ' · ~ .... ~ ' ' ' I . · · ~ .' - ' . * ~' · ~ . I .... : . ~ . ~ .... , ~ . . , : . ~ · , * ~ ''. -'-. '~T .... -~- r---_---22~-_ ....... ! ......~ .... ~ .... I---7 ..... :-'., ....... : ...... i ...... ~-:-'~ ....... ; TM ..... ~ 8 ...... ~--':: .... ~ : ..... -:' ,~.:-::-:'..-.:1 ?'. i ' ' -: '"' ...... ~ .... ; .... ~ ........ ~ ..... .--'; ...... ~-': :' 'i .............. : ................. ~'~ ........ ;-T- ...... '., ............... ~ .... ~" . I i ...... : i'.~..-.TT' ~ ...... ...... ; ........ 7-- .................... : ........... t ~, , : ......' ....... ~._.~ ....... i ~ _.L_' ........... !.:..~ .... ~ -~._...~ .... :_;~ ........... ! .......... ~: ~,~ ' ~_0.~,i . ............ ~ ........ '. .... ~ ...... ~. ....... ' ~ . ~ '~ · ~ . ~ ~ · , , '~..~' ~-- t ' ' ' , - . : - ~ - . ! ........... ~- .......... -~ .......... - . _ ,~ ................... ,~ ............. ~,,-,,~. --~ _. ~ .......... ~._- ..... , ..... . '..._~ .......'~ .... --~ ............... ~ ...... !_..:'C_;_--._~.L'TiT_~:L:2L_~.."..Y'~ ,..i..~_L:. ~..~-.;''~~_~...~ ~=2_ ....... .~L~_:_~, ' .... ..:~ ......... ~ _.._. ;_~. ~ ~ ' ; ' , ' ~ I : ' · ~. .~ _._~._~_. __-<~.__: ' ..... :- · ~ .... ; ' · ; ' -, ' ; ...... . ' - ~ .... --t- --~,' --~.Y"----._'~r--O-'~ ' ~' .... '"' ', .... ',' ' ~ _ ' · ' _ '~ ........ ~ ..... '-- . _ . ~ ....._. :. ........ ' '~ ...... ~. ~ ~...r~._ '~~~.-~.. ..... . ' " ..~ ' ~.! _'- ' 2~ ~_ .._ , . _ '~ _. _.. - , ~* .~ ~. . : -, .- . - ..-~ ---, .,,~.~,,~j~,~--~ -~:--.~:'T~-- . .... ~- . .- ~ : - . .. ~__ ~_._. . "_~_= .......... ~ .... ~. ..... : ~ ...... __~_,,~...~..r.~....~_, ~~ _..'._.:_~_:_± ....... ~:. :___[_-.: :~ ........,.. ...... · ~ '' .._ ! "· . ~ J . ' ' · . · ; ~..! ~.~ ~__ -0_ ~ . ~ ' ~ . · : ; ; ~ - , ~ · , · ~ ' ', '',. , · ' ' ' i ----~ ......... ~ ..............'T-----~ ....... ~1~ -~-'~ .......... ~-- ........ i ...... ~, . --~.-~--~-~ --e~t ..... ...... :.= ...... -. - · -- · · -4---- ..... .__ i .......... ,._ .... · · . _T-I - . _,__- ......... , ...... · . · _~ . -' ' ~ :':'-'~¥"-:--'.- 22-_' -.- _~f~2'l .... · ' ..:~ .' · · . ,~, ' o ..-1.' '.:-"i '" ..... ' .... ....................... ~.~ -~ :,-~,--~ -~ ---~ ................... ~ ~-,~-~ .-----~---~.:- ....... ......... 9 ,,, 8 7 .'-~ .. . ~~_~_ ' ' ~ ~ ' . '.. . . .... ~ . ,. . ~ . - -*~'~;,'" .... ,',,; ,,~, ~ ~ .... ~ ..... 'o'-:- o '". .............. ~'~ ..... ~--*. ....... r :---:-~----':'--I .... -"-?'-~' ...... ~ ......-.---~ .......... '-~'-'~- ...... 'r ~ .... ~ .....~- '- ~ ~_ .... ; ............ ~ ...... ~ ........... ~' ........... ~ '*-'~ .... '---; .... ~ ' ,---'-'~.-'~--'--' ''I '- : ......'~ ....... t-~' .... '; ' ' ~t--'' I~_..0:.~ * , .~ ,' ', .. .; :: ; . . : · * .~-. .~,..!' ; ;' : ? : ........ ~ :' ......... ~--':-":-'r-:-'T ..... i : ~ i ....... T-:.-:~.' ~ :.'-:'~.~ ~ ~ ~ : ~:' .... -" r-~-- . . ! 400 800' ' -.- 1200- .... .: .... .' ........ .: -: : - ** 1600- . .T**-.~--: .-f ........... ::' "" !, "tooo-; -:-...'-:--:" 2400- :'800, ........ ! ......... _ '_ .ARCO ALASKA, INC ............. SURFACE LOCATION IS .... WELL DS 12-8B .............. -'%;~-~"....__ ............ NSL, 2' ............................................... WEt., SEC.S ...... ' .......................................... RADIUS Or CURVATURE T. i0 N., R. 15 E., U.M. GYROSCOPIC SURVEY ............... SCALE= : I000' ................... ~ ............................................................. JAN. 25, 1982 ..................... . ........... :. ,: ...- .............. ' .................... : ..... !...:-.-~ ............ ~ .......... .; --.-7-- ........ ---~.-~-- ........ * ......................... :.-:-- i : "' - ......... r ........... ! : ......... ~ ......: ............ .~ .'~ '-- : ..... ;:--'J ...... .~.- $~ : __ ~.: . .... ~ ' ._~ ............. ~. : ~ .. ~ ' ~ ............. .L ................... ."___~_. ........................... ' : :~'! ,:': ' - : ~ - : ....... ..--~ ... ...... ' --i · · ..... ' .... '.: ..... i .... :-:?-~-'~--~--'.:..:'.-.. i :": · . ~ , ":'-~f' .: '.:."'.:::.--.r:.T:'-- .... i ..... .'":::.".::_'... :..--" _I" . :f-: '? ~:'~ ...... '-'-'-'---'~-=-" ..... "- ................... · .:-..'.: ...... . .... "- ...... ;-;;;.r'.": '. '~ ' .: ' ' : ......... ~ .... :~----:- :-. :--:- ...... = -::-.- . , :.,~... : ~ - ~. · · ' ' ' ..... ~ ........... : ..... t i -.- ...........~ .......... ~ .......... .~: ~ ....... i ...................... ~--- .-;: .................... I _ ''" ..... I .... i ......:_ : .............. : - ........ ~ .................... .;. ..... 'i :~ .... ' ~ ' __. .... . . ~ ...................... !.: ..... : ....-_: :_'_ . · .......... ,.. ...... : ........ ~-- .............. . -. ...., ; ................ ! ........ ] .-. .... ; ............. , .. ! : .'.. - -:.'.':;::..; ............. - .......... : . , I .... ; 7zm .... ~ ....... " - :::-':: ' ~ ' ! .... : --'- ..... : ...... ~ .... :-T- ......... ~--- ..... t ' ' . j . : ~. .: ................................. ...;_.._:___.:..: --, .....::-- ...... ~'~ . : :':' ~ ........ ~_ . ] · .: . ~ - . .__.,..~ _ - . . _ . -..- ...... : : . ~ . - ..:.. -~-. - - - .... ~--.:::--:- ;--.-: .... : [ "- ~ 76~ .... :.. : ...... L ........ :.-~--. *. ........ . ..... - .....__i.;. ...... ~_' ..... ~..-'- ' _. :- ;.-:.---:: -~ .............. -'.':_::_ , - ~ - . : : . .......... :' ......... ~. ...........~--:--:- ] - ! : ~.:. f ~ .... : :" ' ..... ~' ........ =; ........... : ........ '-:-[ ..... J- -.= .....-:- .....~ .....!, ..... ::--:::'~':.. i.--. .... -.-. .'.----- I ' ......... : .-:..--....-. : ......... -.'_-~_.:_-_.~ ............... ! ...... ~ ............. :...- ......... ~:- -~- ! ...... : ...... -:: ..... - ., --=--:---; ......... '--' i :~ ..'.?----I- - ..... ~ ...... -~-. . '- .... :...-'?--.::-:--~, =-- :--:- -: --. - ..-- :- :_...'.: ......... '~. ...... ...... ~ .... : ...... ''' i ...... i ...........~ .......................... ~ ............ r ...... , -- ': --' -- . ..... : ...... ~ ~. ~ , _ :__.. ; -. .... ~... · -;'- .... ,--- -._':---~-,~ ...... ~ ........ :.i- ' ~-- , : · ' ............. ~: : ......... ~ ............ ? .............. :. . ,. .... '"*'"'"" ' ' ........ ' ..... ~ ....... ' ' ' I t -'- .... : ......... , ....: ..... "-i ..... =- .... :,-:'----:---l--: ...... ~ ......· ..... sa( ~. ....... .- ', .................. --~--.---- .... ' ' ' ~ ........ i .... :-=~t- .......... -~ .......... ~ ....... :-- ' ........., , , , , - .... ~ ................. ~ . .} · , : i D-=--9087~ '" -- ' : -' ': ....... -':-:::- [ ! :t .... i ........... ;. ........ TMD = 10,651' ............ i ................. ~ ,. --~ ...... :' '"-~"'~':-'" .......... ~ .... : ....... :-' .................... ' ~'- ~----: ..... ;-: - :-- - i :---'-~:-:::--'-: -:.:_ .................................. ] ......... ~ ........... i .......... : ......~ .......... ~ ................ ~ ............. ! ................ :"' December 28, 1981 Mr. Bob Hines ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Dear Mr. HineS: Re: Our Boss Gyroscopic Survey Job No. Boss-16945 Well No. 12-8-B (SEC18 T10N R15E) Prudhoe Bay Field North Slope, Alaska Date of Survey: December 19, 1981 ..Operator: Thomas McGuire · Please find enclosed the "Original" and one (1) copy of our Boss Gyroscopic Multishot Directional Survey on the above well. This survey is being re-submitted due to a computer error. Thank you for giving us this opportunity to be of service. Yours very truly, NL SPERRY-SUN, INC. Ken Broussard District Manager KB/pr Enclosures RECEIVED JAN 1 2 1982 Naska Oil 8, Gas Cons. Commission Anchorage iARCO ALASKA. INC. D' S.__ 12,~...8 .. PRUDHOE BAY FIELD NORTH SLOPE9 ALASKA BOSS SURUEL TRUE MEASURS. ' :RTICAL DEPTH DEPTH BOSS-169z~5 .:'"~::~ .' ':-" : '::-:..."-,:'-' ~.~:::7:~.~:t:~:~.;.~:.;~<~:~;~`.C:~.~?~::~:~;~;~:~:;~<.?:~:~%~.;:~:~;~;?.;~:~:~;~:~;~t.:/~:~:.;:.:~/:~:~:~:.~;:::.?.~:~;~:;~?-::'~::' :/'..:: .;~.~;:.:~.:;~:~;;:~;~;::~;~:.~;~;~:;~::~:~;~.;:;~.~i:::~;;::i~:~:;:j`.:~:~:t.::..;i:~:..:;. ~ SEA ~NCL]NAT~ON D~RECT~ON SEV RECTANGULAR COORDinATeS VERTICAL TVD DEG M~N DEG NZN DE6/~O0 NORTH/SOUTH EAST/WEST SECTION 1563.91 S 301:).05 W 3394.69 1576.22 S 3051,72 W 3429,53 :':::':i::i~5o'o. o 'o':"ili!:' ?!i:!: :i~ii'i::, 8:!.~ _~, 2 7. :: :)"::'::".~ lie? s:::,_ 7 ?::~:~'!~:.:-:!:iii!i~i.l.i~;i'!~!~ :'"6~ i:::O;':~+:-8..~i:~:..::!:~!!:ii ~!i:'~ ~:.~:.:~"~'::~ ~S' ~ ~:":?' '".': ~- 9600.00 8266.32 8192.32 ~1 36 S 77 3~ ~ 1.25 162~.96 S 3251.37 ~ 3631.6~ 9700.00 83~1.~ 8267.4~ ~l 0 S 77 5~ U .a~ lS38.97 S 3315.86 ~ 3696.22 10100o00 8649.6~' 8575.6~ 38 ~7 S 79 5~ W .53 10200.00 8727.87 8653,87 38 15 S 80 30 W .66 1687.60 S 3566,11 W 39q4.47 1698,25 S 3627°~8 W ~00~.80 10600.00 90~5.67 8971.67 36 2 S 82 18 ~ .7~ 173~.81 S 3867.56 IO~5t, qO~G.Tq ~ ~ S gA I~ W 173q.O~S ~%q7.~0 ** THE CALCULATIONS ARE BASED ON THE ~INI~ RADIUS OF CURVATURE METHOD START OF SURVEY ~AS 7~,00 FEET ABOVE SEA LEVEL , , t..D,'-S *.: ..: 12:" 8 PRUDHOE BAY F~ELD NORTH SLOPE~ ALASKA :.' :... . T~UE TOTAL ~EASURED VERTICAL SUB SEA T~UE ~ECTANGULAR COORDINATES ~NTERPOLATED COORD~NAT-ES FOR EVERY ~00.00 FEET OF SUB-SEA DEPTH December 21, 1981 Mr. Bob Hines ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Dear Mr. Hines: Re: Our Boss Gyroscopic Survey Job No. Boss-16945 Well No. 12-8-B (SEC18 T10N R15E) Prudhoe Bay Field North Slope, Alaska Date of Survey: December 19, 1981 Operator: Thomas McGuire Please find enclosed the "Original" and one (1) copy of our Boss Gyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportunity 'to be of service. Yours very truly, KB/pr NL SPERRY-SUN, INC. Ken Brous sard District Manager Enclosures /" NORTH SLOPE, ~L~SX~ BO'SS SUR~,EL BOSS-169~5 NL SPERRY-SUN. INC. ................. . .........~~,~~~-~.:-~..?~%~,~:~~ .:;.~:...[.~'~ .::.-. :.~.:.' ::...... :.. /... : ..'~ ;~ ,. ,..:..,-... A SURED 'VE RTI.AE . T~O'N' './,: '.:..,' :~-D .IR EC:Tt:~:'~?~:?~;:;}:;SEV:;:.?~??':~.;~'.~'e"TA NGUL A R cO0 R'D"I NA TE'S VERTICAL . __.~....... ~ :-.: .:... . ~ ~ ..- .=. ....... ..... ,... =.. ....... ..... DEPTH DEPTH TVD DEG MIN DEG MIN DEG/IO0 NORTH/SOUTH ~AST/WEST SECTION 9100.00 7903.55 7829.55 COORDINATES FROM BOSS-16569 1525.38 N 2923.05 E 3278.61 7 ~, 7 6.2 ~ :~.,.:' '-' ':-':~.,. ::'. ' ':7 9 o .2'""':'~"';. 2- -' ~:::?:t:??:-:~.,..:.~.::.,.~._~,~ .:;.,:-.:~. _~;~:.::.5.~(?:'~??~i(~':.:.:SS'?~%~i::~:.~?~" 285 ~ :':.3 5..E 80~7,93 7973,93 ~ 21 S 70 12 W 2.38 Iq7~,5~ N 279~,3q : ;"-9150,00 ::/'""~ 00 · 00 ..~50,00 9300.00 32fl5.~9 32]1.3~ 3177,32 31q3,30 9350.00 8083.83 8009,83 43 55 S 7fi 36 W 6.19 lq6~,O1 N 2761.17 E 9700.00 3109,85 3077.07 3012..7J ':.:2.950,07 2888.61 q800.O0 8q17.66 83~+3,66 39 qO S 78 36 W 1,41 1398,61 N 2~+65,83 E 2828.55 10200,00 8727.87 8653,87 38 15 S 80 30 W ,66 1352,51 N 2218,58 E 2596.32 1,,~00.00 8806.59 8732.59 37 55__ S 80 48 W .39 ' 13~+2.~9 .... N. 2157.73 [~ o ~ o o. o o ,-8 9 ~'5'. ~ ~,'-::t'.??.~S8 ~',9:;~::;.,-.~'~~;??'?;:~t;~-~:~;?;.'~t~?~;¥~:¥?:::::':;;~8':; ~':?~:5~!~::~:;~;~t~;:'~?~:'~:~:~:~:'.~-2 ~.::~t,2i? N.::S?.?~t%~ 2:0 3.7'.'?~ b 0 ~ o o. o o~ o ~ ~. ~ 7 'i '"' '.-:'~:."=~'.~. ?~z"~?'????~i'~'~!::;;~.;:~:.'~.?'~? :,~:::~;~t~:.::;':::;'~;:~'?~'~i~'''~ ~ ** THE CALCULATIONS ARE BASED ON THE MINIMUM RADIUS OF CURVATUR£ METHOD ** BOSS SURWEL PRUDHOE BAY FIELD NORTH SLOPE', ALASKA MEASURED DEPTH SURVEY 3-"C. SMBER 19, 1981 BOSS-169q5 · '.:'. ' ' : , . . ':. ::' ' . :. L" :; ?:.:.:;/:.:...?.:.:.-:::;,~!:. :;:..::?:ii;':i:'::.' :i .:' '.:. :;..'. ;i!'?:??;' ' :' '' : '??':'}!:' '::i.'ri':m 0 T'A L V'[R'~T~:-~L R'E'C'TANGU'LAR" '"' CO"ORUIN'/~:TES DEPTH TVD ELEVA T I ON NOR TH/SOUTH EAST/WEST L..i::. :-/./ . ' :i INT :SE!A. DEp' TH "-.(".:?.:':.,.: .::.':::':':::;..:;' ;.' i FROM 9100.0,0 FEET TO 8971.67 FEET un January 26, 1982 Mr. Bob Hines ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Re: Our Boss Gyroscopic Survey Job No. Boss-16945 Well No: 12-8-B (SECl8 T10N R15E) Prudhoe.Bay Field North Slope, Alaska Date of Survey: 12-i9-81 Operator: Tom McGuire Dear Mr. Hines: Please find enclosed the."Original" and one (1) copy of our Boss Gyroscopic.Multishot Directional S~rvey on the above well. Thank you for giving us this opportunity to be of service. Sincerely, NL SPERRY-SUN, INC. Kirk Afflerbach District Supervisor KA/pr Enclosures cc: Dave,Rees - BP Alaska Exploration Co. Steve Lambert - Union Oil Company Donald James - Sohio COMPLETION REPORT · ,A,~CO ALASKA !NC. FOR NORTH SLOPE~ ALASKA GYROSCOPIC SURVEY ROSS ],694~ ,SPERRY-SUN HY FIN': L I:NDSEY. RAD [ U5 OF-c'URVA'TURE ::'ME T,HOD pi~u-DHOEi ::DA Y? :..F' 1~ ELD.... TRUE : ~.4EAS. DRIF.T. VERTICAL . .SURVEY K DATE DEC. 19¢1981 ~ ELEV 80 FT CO,~'!PUTER DATE, 2,2, JAN. 82 · DEPTFt ANGLE DEPTH D M RECORD OF SURVEY SEA DIREC DISTANCE ANGLE DEG/iOOFT DISTANCE DEG, D ,M $ '0 0 0 0.00 . 100 0 9' 99-99 200 0 _2~ .... 199,.,99 300 0 12 299.99 -80.00 N O.OOg '19.99 585.30W , , l_19., 99 ___ S 27_._3_qW ....... 219.99 N88.60W 4O0 0 17 5OO 0 2O 6O0 0 15 700 ..0 21 ~00... O' 18 .':':' 9-1.. ,W, ' ' .,.': i":.-, o, . 0,04 S 1.13 W 1.13 S 87 z+0 11 W 0,210 1,05 399.99 3].9.99 S16.50E 0.34 S 1,36 W 1.Z+l 5 75 40 40 W 0,090 1.39 499.99 419,99 NSS._50E 0,52 S 0._9_1 W 1.,05; $ 60 19 699.99 619.9'9: N3?.20W 819,9B N52.iOW 0.19 N" 0.36 W 0.41 N ~1 49 9 W 0,020 0,25 919.98 S73.105 0,52 N 0,19 W 0,55 N 20 o.37 E o.D8 N 4o ~ ~ E O.040 -0.~ 1019.98 1419.97 520.50E 1,65 S 1,39 E 2.15 S 40 2 0 E 0.030 -0,59 1599.97 1519.97 N 2.90W 1,58 S 1.72 E 2,34 S 47 23 9 ~ 0.100 -0.92 1699.97 16J3~37 Ng~D0~..~. 1.,27 $ ...... !..~3~:~ .~2:~07.j~:.S.....51~59:..44....~ 0,090 .. 20,97 ........ 2099.93 2019.93 N~O.80E 0.90 N 5,~ E 5.fi8 N 80 ~ ~5 [ 0.780 -5e3~ 2199,87 2119.~7 NTI.OOE 2.79 N 8.21 E 8.67 N 71 10 52 E 0.582 -8,63 2299,77 2219.77 NB~.20E 3.78 N 12,49 5 13,05 N 73 lO 16 5 0,551 -iZ,95 900 0 17 ] 000 0 18 1100 0 2O 1200 0 30 899.98 999.98 1099.96 1199.98. ::-'1300 0 24 1299.97 ~ il40r.,). 0 17 '139,9,.97 1500'.'0 19 1499.97 1600 0 13 1700 0 8 1800 0 35 ~':1900 0 31 20OO 0 53 2100 140 2200 2 15 230() 2 47 2400 2 38 2399.66 2319.66 N84.90E i7.22' E 4,Z7 N ' :17.74 N 76 4 .8 E' : 0,150::: · · , , -17.g7 ARCO WELL DS 12-8B .. TRUE I'N~EAS. L>RIFT VERTICAL DEPTH ANGLb DEPTH D M SUB SEA DRIFT DIREC DEG. RECORD OF SURVEY :.::::::.: : .. :: ::.: '. , ........ TOTAL COORDINATES C L 0 $ U R E $ SEVERITY SECTION DISTANCE ANGLE DEG/%OOFT DISTANCE P M S 25O0 260O B 50 2499,50 2419 a 9 2599,25 2519 2700 4 20 2698.98 2618 28O0 4 29 2798.68 2718 2900 5 1 2898.34 2818 3000 5 11 2997.94 3300 3 22 .3297,02 3400 4 57 3~96,75 3500 ? 5 3496,19 3600 0 28~ 3700 11 58. 380O I3 49 .50 .25 .68 S83.90E S78.50E $82.40E S~9.70~ 55~,60E 1.92 N 37.08 E 37.13 N 87 1 36 E 0,191 1,39 N 44,76 E 44,78 N 88 12 91 E 0,147 .2276'~: -34,65 -47,73 3900' 16 4000 18 4100. 20 2917 3017 3117 · 94 S36.20E ,54 S 5.90E · 23 $14,70W · 02 S41.90W · 75 S61.70W · 19 S62.90W 3217 ~316 3416 3595,14 3515 3693.38 3613 3790,85 3710 · 1~ $61.40W · 38 $58.20W · 85 555,50W 2 ~887,47 3807.47 8 3983.05 3903.05 2 4077.54 3997.54 ~.200 22 29 4300 24 21 !4400 27 24 2 4600 32 27 4700 3~ 32 4800 35 23 4900 37 2 5000 37 8 4170.73 4262,48' 4352.4a S57.70W 557.30W 6,':83 :)$:1:':1 I 59.15 E 5.S 83:24.: 46'::E O. 257 -51 · 2.4 28.55 S 58,64 E 65,22 S 6~ 2 12 E 0.72~ -41,91 3~,02 S 52,95 5 62.~1 S 58 2 ~1'~ 1,987 37,91 S ~3,65 5 57,81 S ~9 1 39 5 2,1~0 ] i~. 83 E: ~:~?~ ~:~:.~5<6:' 2 1 ]~ : 8.4 3. w . 3o. 80.~9 S ~ 25,~7 W 84,~0 S 17 ~0 ~9 W 2,216 ~,9~ -96.18 S 50.15 W 108.47 S 27 32 26 W 2.100 84, ' $~__8.20W ~13.63 $ 77.81 W ..... 137.72,_S__~ 2_4 8 W ..... 1,903 117;'3~ ~+o9o.73 sss. ~ow s:: ::108.:62 5:4;~:s':: :': .~:2.~5o : z~.z~ 4~0.13 43~0.13 S61.OOW 199.02 S 222.15 W 298,26 S 48 8 38 W 2.642 283,97 ~525.61 .4445.61 S62.10W 223.73 S 267.76 W 348.93 S 50 7 9 W 2,4~1 335.69 772.60 '4692.60 S63,6OW W :.~(. 1'650 ~; 505[62 5100 37 ~9' a931.97 4851.97 863.30W 354,78 S 527.53 W 5200 37 13 5011.54 4931.54 S63.70~ 381,81S 581,74 W 5300 37 28 5091.03 5011.03 S64.90~ 408.12 S 636,40 W 63~.73 S 56 4'39 W 0,194 695,84 S 56 43 19 W 0.177 · 756,.02..S 57 19 42 W . 0,~0~ 626,31 686,83 7~.7.~7... 'ARCO WELL DS 12-8B BOSS 3.6945 22 JAN, ~E¢ORD OF ,5_~URVE, Y .... .... TRUE ~,';EAS. DRIFT VERTICAL SUB DRIFT jl'OTAL COORDINATES C L O $ U R E $ SEVERITY- SECTION DEPTH ANGLE DEPTH SEA DIREC ; DISTANCE ANGLE DEG/iOOFT DISTANCE D . M DEG. ~ ...... D.. M .. ':::;: ]"." :" ':] ;!' "' : t ........ / ']''' · '~'' ;.ti]':-: ':../ ~ 5329.72 52~9.72 566.10W J~85,01 ~ 80~.06 W 936.~5 S 58 ~8 22 W 0.513 929.~7 1 5409,53 5329.5~ 564.60W :510.14 S 855.8Z W 99~.33 S 59 %Z 4 W 0.547 9~9.42 9 5~89..30 5~Og,~.70W ._ ]5~49 S 910.54,_ W 1056.3.3 31 5568,7~ 5a88,74 ~; $66,70~ ~56'0,00::/.$ ';::::~:'~966,1'2 ~110,46 38 56~7.~.8 5567.~8 86~,.,+0,.,~ :'58~"5a'~;"s.?.-;.';~102~'78 w...;.'..]~.~7.S.~0:6];..s..60 S 2 ._.5.72~_00 b_6~._¢0 ~.~( 3.8.. W :"].]-':~'-1 29 580~,59 5721.59 S65.80W 656,68 $ ~1~8,98 W 1~0~,86 S 60 ~7 ~ W 0,95~ ~299,57 0 5877.35 5797,35 564.60W 66~,06 S 1198.2~ W 1369.9~ S 25 595~3,,, 58723_%0 S~O0','~ , _69~.,~3 ~~~W .... 14~6.,~. 61.. 10.. 49 ,,W 1.~2.. 1~31.36 --~ ~' ~ : · :] ' ' · ~-' - ' · ~.:: ' ~ · ' ...'~ · L:' · ' · .'.. ' ' '~: · ::, : -· · 36 6025.11 5945 11 S&~,SC.W ;:::::?.72..1:,3.3'-.;:S'-'<.:~1320:,.2~ W.-...?..:::.~"1504,~2 le19~ ....t499e56 30 6235.35 6155,35 563.60W '815,11 5' 1512,48 W 1718,i4 ~ 61 40 42 W 1.282 1713.36 54 6302.64 6222.64 S63,10W 848.29 S 1578.59 W 1792.08 S 61 44 51 W 0,494 1787,~5 ~7_39 6359.8B 6~83 ~6~,.~(3~,~ 881.68 S 1644~.W 1806.12'S,~1 48 18 W 0e273 1861~ , 54O0 ~7 5590 ~7 5600 ~7 5700 37 5800...~7 5900 ~7 6000 38 ~..6100 ,3.9 6200 40 6300 41 6~o9 42 6500 43 6600 ~4. 6700"46 6800 47 6900 47 7000 7~oo 720O 730.0. 7400 7500 7000 7700 7800 7900 ~100 8200 45 52 6642.45 6562.45 $64.00W 1012,2~ S 1906,64 W 45 18 6712.43 ~632,43 563.40W 1043.89 S 1970.68 W 45 3 6782.91 6702.91 $_O_2_,9.,OW L075.'92 S ' 2_033.97 W 42 2 7073.25 6993.25 562.00W 1201.47 S 2278.71 W 41 0 7148.11 7068.11 S62.00v~ 1232.60 S 2337.24 W ~0 lB 72~4.0B 7144.03 SO2.4~V~ g, 394.82 1262.95 5 2158,68 S 62 2 9 W 0,785 2153.63 2230.08 S 62 5 21 W 0,-637 2225.01 .. 2_3_0 L,~ ~-..s._~ ~2 ..... .7 19 ..W ........ o., 3 5.~ ........... .2 z 9 5, ~ 7. 2576.05 S 62 11 56 W 0.557 2570.53 26~2.~5 S $2 11 38 W 1.050 2636e66 . 2.701,6 ~__ :. . ARCO WELL DS 12-8B .,,. ,. . < _ 'MEAS. 13RIFT DEPTH ANGLE D r'l g300 40 · 84n0 40 .qSO0 8600 40 8700 40 i 8800 890O 9.O. 0.0 ..4 "~ ~.1(.)0 /+3 9150 · ~200 4,3 5 9250 9300 9,350 43 5 9400. /+4 050(.) ~+2 9600 41 · 9700 al c~800 39 l: .'~900 .39 TRUE t 10000 39 10100'.'~8 10200 38 1030O 37 10400 37 10500 36 10600 36 Fi E C 0 IR D VERTICAL SUB DRIFT DEPTH SEA DIREC DEG, OF SURVEY : :: .~:::' ~: TOTAL COORDINATES C L 0 $ U R E $ SEVERITY DI STANCE ANGLE DEG/iOOFT D M S ~ECTION D I STANCE ? 7 %4 :.:': 1:2 o 30 7452,75 7372.75 $62,30W 13'51,73 S 2567,43 W 2901,53 13 7528,94 7448,9~ .862,50W 1381,74 S 2624,83 W 2966,30 $ 62 14 14 W 0,292 2960,07 a9 7604,9D 7524,9.5 S63.00W, .1411,49....¢. 2._682,.6Q W ..... 303!.,2.8. 5..62 l~ 93'W 0,627 3024,9~... 4 7903,55 7823,55 $67,50W 1525.38 5 2923,03 W 3297,11 S 62 26 31 W 1,40~ 3290,92 6 7940.02 7860.02 S68.10W 1538.3i S ·2954.70 W 3331,17 5 62 29 ~9 W 0,691 '3325,1~ 5 8083.82 8003.82 574 60W I 1 :W :::: '~21:';:: :::::'.'3463'76' , ~. , , ,., ,, ,, , ...... ; .... , ....... . ...... 10 8119,76 ~039,76 S77,00.~ 1595,28 S 311d,61 W 3902,95 S 62 ~4 30 W 2,389 3~98,01 50 819Z,27 Sl12,27 S77.50W 1610.48 S '~ 3185,76 W 3~69,70 35 8266,32 61869]~ S77..e6OW 1624,97 S 3251,39 W ~634,84 40 ' 8417'68 8337.68 S78.60~~ 769.ZO' 16 8571,97 8491,97 S79,60w 1676,43 S 3504,16 W 3884,53 $ 64 Z5 ~8 W 0,389 3883,1~ 46 8649,65 85~9,6~ S79,90W 1687,64 5 3566,13 W': 3945,30 S 64 40 28 W Oe~14 394g,32 15 8727.90 8j~7,~0 S8.0t5~..'¢ 169.8,23. S 3627,49 ~ 400%,33 S 64. D4 46 W 0,~78 4004,67 & 9 8885 ~ 55 ~ 80 ': ' ': :::' ~ ',, .:::::::'.:::??:F:':'~:~.'~?:~ :~:-' ::~:?.~?~:~:;~::::~:~':'~: :':~:~ ~ - ----?: ~:: ~:?.;:"~(::?~:? :~:":~? ?:..:. '::::::.~'::::~::.:::;-':'?:: " ""' ' ~t :::F:: '-."~::.~:.:.::'?::~.::i::~:::~:::$::~::'":/:~? ::'.:' ':':::.::'~:::":~:~ :::'~ -::: ": : ~ 0 8965 ~ 15 : a 8 b 5 · 15 · ~ 81,70 ~ .:.::.: ...j~<~ ~. :::::::::::::::::::::::::::::::: :'~.808:,89::':W'.'~.:-?:::::~:::~.':':~:~ :::::::::::::::::::::::::::::::::::::::::::: :'.~ 1. 90~5,68 8965,68 582.3.0W 1734,79 S 3867,59 W 4~38,8~ S 65 50 29 W 0,6&2 4238,83 THE FOLLOWING INFORMATIO.~; IS EXTRAPOLATED TO TD, ARCO WELL DS 12-8B BOSS 169z+5 ::":' .... ::~f:i~.- . ' '' .. -.:.:.. 22' .,JAN. . ..: I ;,,lEAS. DEPTH RECOR, D OF ,SURVEY DRIFT VERTICAL SUB DR[FT TOTAL COORDINATES C L 0 ~ U R E ~ ~EVER~TY ANGLE DEPTH SEA D[REC DISTANCE AN~LE DEG/~OOFT BOTTOH HOLE 9086.93 9006.93 $82.30W CLOSURE ARCO WELL DS 12-89 ] NTEc:POI. ATED TRUL [~055 '16945 ' : 22 JAN. 82 C OD E F..~ E A SUR I:. D Ti~ UE vb R T ! CAL N A.M E DE P T Pi DE: P TH TOP SAD 10537 8994.87 P~TD 10620 9061.86 TO 10651 9086,93 1729.92. $ 3830.66 W 4203.16 $ 65 41 46 W 8914.87 1736.43 S 3879.24 W 4250.14 ~ 65 53 .... 8 W 8,98,1,.86 1738 ..o 22 JAN. 82 TRUE MEASURED- .', VERTIgAL DgPTH DEPTH 180 180, 100 0 2~0 280. 200 0 280 380. '300 0 ~+BO 480, 400 0 .58o 58o. 5,0,O o 680 680. 600 0 780 780. 700 0 ~ 8 O 8 SD_, 8_0_0 0 qso 980. 900 0 . io~o . lO8O. 1ooo o I_L~D kk~,__~l_l_~O .... ~ 1280 1280. 1200 O 1380 1380. 1300 0 1480 14RO~__l_~O0 O 1580 1580. 1500 0 1680 1680. 1600 0 1'7~0 1780'. 1700 0 1~0 1880. 1800 1980 1980. 1900 20~0 2080_. ' 20_020 2180 2180. 2100 2280 2280. 2200 2480 2480. 2400 2581 2580. 2500 268 1 2680 · 2.6_0_0 2781 2780.' 2700 2~82 2880, 2800 29~2 2980. 2~00 3082 .- 3080. 3000 , 3183 3180. 3100 ~28: 3~80. _~2_Q 0 3383 3380. 3300 3484 3480. 3400 :~5S5 3580. 3500 0 0.'03 N 0,~+4 W . . o ' o.o4 ~ 1.o4 w 0 0.~0 N 0,20 W 0 0eZ6 N · 0,25 W :.::.~t~??..::tt:~:'~.~?".,:???~S~?~:~:::::'-: .. 0.:SZ?.N;~?:~t:::4:;~:~;.~:?O. 2~.W 0 0.35 S 1.37 E 0 0.99 S 1.38 0 0.99 S. 3.75 ARCO WELL DS 12-8B ~:EA'gURED DEPTH AND OTHER DATA FOR BOSS 1694'5 - . EVERY EVEN.:iO0. FEET OF SUB'5.EAi!:i:iDEpT.H,_:?:,'' , 22 JAN, 82 TRUF MEASURED . VERTICAL DEPTH DEPTH 3686 3680. 3789 3780, SUB ,SEA 3892 3880. 3997 3980. /+103 4080. 4210 4180, 4319 4280, 4431 4380. 3600 6 2 52,58 ~ 17,32 E 3700 8 2 64,80 & 1,5__8 W 3900."'!.: 16 ....~. - ... 49,17 W 4000 i." ...... 22 ' '"::: 4100 30 8 134.80 S 111.87 W 4200 39 9 157.43 4300 51 12 182,55 S 1.92,~7 W z+546 4665 +785 /+909 5O35 51_60 5286 5412 9537 240,01 5 298,80 W 2 70..55 . $ :.. :!'::..:'.35_8,:8,2. W .: · 302.90 S 424,44 W 337,01 S 492,18 W 371,28 S ~5_9_~ 91_ ~ W 4~7,20 500 · 83 533.03 4480, 440O 4580, '4500 _ . 4680, 4600 4780, 4700 4880, 4800 498Q. 4900 5080. 5000 5180. 5100 5280. 5200 5663 5380. 5300 5788 5480. 5400 5914 5580. 5500 3~34 361 391 423 458 496 32 .:: -.-:'?:??:'.-'.::...::.' .:!_ 66 · 92 S':-...:':.:: :l~O:O.O0:W..-', ..... .-:...::;:......:.:; ":'~. ... :' 35 I 703,35 $ 1261,73 W 38 744,79 5 1367,51 W 604 617 630 643 657 6719 6866 7015 7 2 2 730 47 774 44 816 42 856 40 894 38 929 35 5680, 5600 5780, 5700 5880. 5800 5980, 5900 6080, 6000 . 6180. 6100 6280. 6200 6380. 6300 6480. 6400 7310'" 6580. 6500 7454 6680, 6600 7596 6780. 6700 7736 6880. 6800 7874 6980. 6900 8009 7080. 7000 983,84 $ 1847,98 W 1029.27 S 1941,15 W L075_._,_26=5_._ 11i9,22 5 2118,93 W - 1162,11 $ 2203,20 W 1204,~0 ~ 2284.02 W ARCO WELL DS 12-88 bOSS ~.6945 ,'HEASUgED DEP TH. AiJD. QI_I:tE.E_DA_I_A F.O_Lq_EYER_Y~ ~,B, ALE, f.~.J..OJ3_E~OFI'.' .$_Uj~~EP.TI-I · ....:: :.. ........ .; MEASURED DEPTH 81/+2 8536 8 661 8799 8933 9205 9483 9618 9751 9~J81 1001 .1013 1026 10393 7180, 7100 962 7280. 7200. 7380. 7300:~10'24 7~80. 7/+00 10~6 75~0~ .... 750~...~I~8~ 7680. 7600 1119 7780. 7700 1152 788_0_, L~O 1187 7980, 7900 1225 8080, 8000 1264 81~0. Sl~O. !393 ..... 8280. $200 1338 8380. 8300 ' 1371 8480. ~400 8.580. ~500 8680, 8600 8780. 8700 8880, 8800 33 12/+5,53 $ 2361,57 W 31 - 1285,35 S 2436,B0 W . 32 1~+40,9/+ 5 27/+0,/+1 33 1480, O1 5' 2820,2~+ 3.5 1517.35 S . 2902.76 T'" '::::~. !'!~' <." ' 38 '<<!i';<! "i' 1552'./+.1-"~i:. :.$'::>::! 2989 2< :.<::' ~ ~{:-':' ...... 39 ..::' ..?...: 15.8 ~. ,81~ ;-::~:h:..'; '~:. 30.80, 35 1627,65 S 3263,01 33 1646,g7 $ 3348,18 1_4~_1_ 1430 1/+59 lZ+86 1513 10518 10642_ 8980. 8900 1538 9080. 25 1728,20 $ 3819,/+9 W %-./ ARCO WELL. PS 12'-8B INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH, TRUE MEASURED VERTICAL .SUB DEPTH DEPTH SEA 1000 2000 3000 ~000 5000 6000 7000 8000 90O0 999. 919. 1999. 1919. 2997, 2917. 3983. 3903, · 4852,. . 4772, 5647, 5567, 6369, 6289. 7073. 6993, 78'29. 7749, 0,51 N 0,19 W 0,8i S 3,97 E 6.86 S 59,10 E . :-9 6':-i3 9~'~:?i ~::" ':'" ':;':~: ': ':' '""' :';~:'~'' :'''''';'! ....... ~' ~':" ': ' ~ ...... ::'"~:~' '"'""' .......... "" ':'""~:':"':'"':':'~ · ,...': .:::~:::~::0::-.. O&: :....W. ~::~.:::-.::.. :::: .:?. · '-..-,::..: :.:-.-.. ::;..:~.::: :.:.?-':,. ::?...:.~:.~.~.:..:,~i::~.'~':.~... :.:.?-~:~..-:: 881.91S 1644,57 W 1201,6Z S 2278,61 W 1499.17 S 2860,69 W OOO4) ~ ~ ......~ ............. -; :'--;-"~ ......... -~ ...... ~ ........ ~- : .......................GYROSCOPIC .SURVEY ....................... ~ ..... 4 ............ - -': ..... } ........... :~' 'SCALE~ ...... I, = " .................... i. .......... ~ .................. *- -T ...... ......--' ~-~- ' ' ................................... ~ ............. - ...... , : ................... 1 ...... : .~ ................ ~ ......... ~ .............................. ~ ............. . .... ......... ......... . ....... ........... ~ ......... ~ ~ ....... , ~ - . ~ = __ _( ....... ~ ....... , - - ~ ............................. ................... · ..... . ; ...... ~ ........... ' ...... q ................. : __., ................ .................. ~ ............. t ........... ~ ' " * "? ......... ~ .................. .... i l ...... : .......... . . .. ~ _ . .. ..... ~ .......... ; .................. ~ ~ : ~ ~ : ~ T, [0 ~ "- ........... ' .............. ,.-t- .... "TF -L."".t.~.t~.Z'/ ...... ~ ..... _-'~:-~t~ ................. ~ ...... t ..... X'~'- ~ ............~-- ......... ~-'- .... .-'. t ....... i ........ : ........ ~ t ..... ; = ........... ~ ....... : .... . ~ ...... ,'-~-' , / . : . ~ . ; , ~ . = · . ~ · . ...... ~. r.-:, ..... . .... . .~ . =. --- "~ ........ i ............. ~ ..... :- '1 .... :-7 ,-: ..... :---! .... ......... ~ ....... ~.....:_: ..-~ : ~. _ ......... ~ ..... T'-~ ..~. . , ........... ~ ...... ~ .......[ .... , .................... , : ~-- *~ · ._ ' ~ ....... ~ ...... .......... .... ~ .... ~ '' ., ..................... TVD: ~087 ' ............. ~ ........ TM~: I~,~1~- : ~' ........ : ....... '- ,. : .-=- . _ ~ .......... ~ .... ~ ....... , ...... ...... ~ ....... : ........ . . . ..... ~ ....................... . ; - . _ ~ .... : ..... - .......... .......... , .............. ~ ............ , ........ ~ ................... t ~ ......... ~ ....... ~ - . , . ,., , .~ . ,_ .................. ~ . ........ ~ .......... ~ .... ~ ...... ~ ~_. ~ ._. ~.. ~ _. ~ . . _ ..... ~ . _ , ,' .... - .......................................... -- ....................... .... ~. ~ .... ...... ; - _ .~ _ , = ._ , . .... ~ ....... ~ ...... ~L~ ~EPTNS ~NOW~ [. , . ~ - .~ ........ · ....... ~ ' _ ~ . ' . '-= -~ .................................. ~RE TV~ , ~ : ....... ~_ ~ ~ ...... I- ....... _ '. : ........ . ............. ~. ~ ..................... ; ....... ~ --'- _. ~ ....... ~ ......... ~ .... ~. ~ - .......... : ........ . = - .... ~ ................................... ~ ............. . .................... " ~ .--~ : ~ .... ~ ...... ....... ~ -~ ............. ". '~_ .... : ! i VERTICAL SECTION ' : I' i ..... _i.- 'J'. '.~_: i_'~.. _1 .... I ..... ARCO ALASKA, INCol 'suRFAcE L~)CATio'N' I'$'-::--{*- ! ,~.--: --: ...... -~-. ....... ~ ...... ~ .. : WELL; OS 12-SB. ~ ~'~ ~~'-W~~i'a ' "~ ....... : - ~_ -: .- ...... :-'RADIUS-OF-CURVATURE: T I0 N R i~ E U.M ...... ~ ...... .-q ............. : ...... = ...... , ..... GYROSCOPIC' SURVEY .... . , ...... . ...,_ ~ , ~ ~ - .... , . ~ ~ ._ 1200, . ............... ' 2 000 ........... : ............ i ~.400- ~'800' ~ . $200. _. 3600- ALL ~EPTHS SHOWN ARE TVD ......... 4000 ......................... : ................. · I 44{ 4 6400 .. TVD :' 9087~ TMD = 10.651' Ea vhtman / ipstock 2 A PETROLANE COM~ REPORT of SUB-SURFACE DIRECTIONAL SURVEY ARCO ALASKA, INC. COMPANY DS 12 r Well Number: 8B WELL NAME Prudhoe Bay, North Slope, Alaska LOCATION JOB NUMBER TYPE OF SURVEY DATE Directional Single Shot SURVEY BY American Directional Drilling DEC 0 ? 3.982 · Alaska Oil & Gas Cons, f~cmmis-~ion ~ t~ An~h0rag~, OFFICE (G. Thibo~ea~) ARCO ALA:::KA, INE:. DS: 12, WELi. NO: E:B DSS: (AMERICAN DIRECTIONAL DRII_LING) PRUDHOE BAY~ NORTH ~3LOPE, ALASKA. 13SS, '~4:3:3-10561 MD TIE-IN F'OINT AT ~3:0C~ MD (~27~5 MD) 'E;/S GMS · :,L F~VEY F"F;:OV I DEP BY AMEF";: I CAN [) I RECT I ONAL [ F,, ILL I NO. RFC:ORD OF SLIRVEY RADILI'.:; O1= C:LIRVATLIIRE METHOD ARCO ALASKA., INF':. D'.2; 12., WELL. NO: 8B ]'-"-' PRUDFE)E BAY, NI]RTH '.:_::LFIF'E, ALASKA (AMERICAN DIRECTIONAL DRILLING) CC~MPIJ'r AT I ON TI MF DATE 0',5:: 47: :5 0 15- N 0 V-. :::'2 PAOE NO. '1'RUE ~-'11 ~' _ ......... 1`IEAE;LIREI'I DR IF:'F DRIFT COLIR:_::E VERTIF:AL. VERTICAL ::,_B;_-,EA ,R E C: 1' A N DEPTH AIqGL_IF_ D I REC'F I f'-i1`,l L. EI',IGI'H DEPTH REF:T I ON TVD C: iD O R D I !',! A T E :--; D I :::;TAIqCE D I F:,:EC:"I'I !'.)l'q '.:;EVER I "!'Y FEE'T' D M B I't FEE'F FEET FEET FEET FEET FEET D I'1 [JO/100F]' 9:30C), 4.4 1:::: S 6 '7 24 W '.:.~ 4-.'2::2:. 4. 4 0 E; 74 0 W 9/_-.16,, 4.1 15 S 77 0 W 'i~ :_:: (:) '2 .... :::c./4.,5 :E; ""',:,(.)£) W 10109..:,'-'.::" 15 S F: 1 () W 1~'~'44. 37 0 ':' 84 ¢) W 10561. :3/:, 15 S 86' 0 W ¢).. 8()47,65 :2:107.27 797.1. ..6._, =' 1 .=,'7'::'._, 7:3 S :3051 . (.')4 W '-'.:, 4 .:, ._'-' .'5', , . .2 9 S 62. :2::_:: W 1:33. 8143, ('):::':_ 31~='.-.~._, .72 "':',:,(.)6 7' - . C)8 1/-,¢)9, 33_.. ._,"-:' 31 '- ""'.::,:,, 4.2 W:1:52/-,. _ _, ':.,":'.~.. ':'._, 62 f;l.. W '-"-" '72 o.-:,(-) --,.-,5,-, .-,,- 18:3 ..... ,:,.-- 77, :3316.74 ,_,.. _ I 72 1/:.4C) :3.=; S :,/._,:, . ._-,,:: W :3/:,47.98 F-: /- ..... ":' 1'7 W '-' '-'.~ 42: 1°/- :=:419 15 o4o,. ":-71 ':"--' ~ '::' .... ._,._,4 .... 15 1664 3376 7:':: W :"::764 66 ':':' 6:":: 46 W '--' ~ ---, ..... ,~' --., F', --, ,.-.~ ,='- :3()7. .,_,,:, /. .=, u,.., .~ -. 7:2 ._-, :..-'-7..~,¢)_. o'-"-='-' !._,o . 72 1/-.':/A_. _. ~2 $ .=,._,67 . .~.,-, t,4 .:. ~ ._,., . ()/-,_ S 64 :::4 W ""'-'~ Rc.~2.':-: 05 .:,o-:, 1 ¢)R '-'~' = ._ .;,o47,0._~ 172::: O1 ~ :377¢),()1 W 4!4.5.0'F~ E; /-..q 2/-W · "-,..2,._ ~, _ . ..~ # '--."~';~" . ~ · ,? ............. 117 9016 ':/= :/._, 1729 (')':~ S .=; 0 · 6,_, . . .~ ._, :':: ':,' ¢) ("~ . 79 :'::940. ~: '-"-"-"':' ..... = .........· :,,:,.:,.,. 4 W 421 '.-.~k: S 45 W 1.87 1. :32 0.5:::.: 0, 66 1.2C) F' I NAL. CLOE:LIRE -. DI REC:T I ON: D I .:,TAN _.E: · .......... ~ ..... ~ .... ~ ............................................................................................. ~ --N ....... ................................. t ................................................................................ h ....... ~ "~ ~........... ~ ................................ -' . J .................. , ,' , ............................. ~ .--~ ............................... , ................................................. ~ ~ ~ ~ - i .......... ~ ~ .......................................................................... , ....... ~ ..... ~ ............................................... ~__~._ ......... ~ ...... ~ii."'i,.'. i. il ilii il l'l.iill ii il 12 .. "i' 'i i l i ~i il iii i i i ii i ....... i i i il ........ ~'! S .... ~ --' .......................................... ~'-" ..... .......... h ......................... ~ --~ -~ - ~ ~ ' ...................... T ............................... ~ ............ ~ ..... ~ ....... ~ ....................... ~ ..... ........ ~ .......... ~ ....... ] .................. : .................. ~__=, .................. ~ = . , _~_ - .................. i iii~iiiiiii-i .................. ..................... , ................ r"f ..... } ............................. } ........... ~ .......... ~ .................. ~ ~s ~ ........................................ ~ ........ ~ .......... ~ ~- .................. ~ ....... ~ .... ~ ~....~ ........................ .......... ~- ~ ~, ~13 ................................................................... ~ ....... 4 ............ ........... ~ ............................. ~ ........................................................... ~ ..... ~ ............ r ..................... .. ~ ..................................................................................................... ~ 5~ ~ ~~ ~ i i ~211~i'~,]-], ~ ....... ~ .................. ]....~ ............ k ........ .................. ~ ....... ~ ........... ~ ] ........... ~- -- -~ .......... ' ~ ~. 4 ................... ~ .................... ~ .......................................... - .~ ........................................ ~ .............................................. '~. ..~ ..~ .............................................................................. ~ ................................................. , ..... ~............................................ ...... ~. n .... ~ ..... ~ ........ ~ h ....................... ~ .................................................. ~ ................................. ..... ~ ~~11 I' ~ '~ ' '~............. I k-'~ ......................... {........ i'"',~i~}"i ............................... ...... ........ ...................................................... ........ , .............................................. --111221%] ............................................... ........... ~ ...... '~-- ~"~'--:~ =~ ........ ~ ....................... ~ ..... ~ ............................. h ............ ~- ~ ~' ~ ~ ~!~r~r~ ~ ~ ~ ji ~.' iii i'~ .. ill i~'~ .~..... ~ ~ ~ i i ~r iii'ii i -' ~ _i}-, .... ~-, ~ i .... ~ ............... ......................... .... ~ .................... ~_~,..r~.. "~ .~- -'~- ~,.~ ~'"'.~ .................................. . h ........................................................... ~ " ................................. !i i i i i i.......... ii-'.ii~i ~ '~ ~. ~ ~ .................................................. .... ~._~ ............................... ~ ..................................... .... ~ ............ .................. ~ .............................. ~ ......... ~ ............... 2 ........ I ~ ..... ~- ~ ........ . .......... -..~ .......... 4 ........................... ................................................... ~ ............................... ............................................................. ~ ......................... ~ ~ .... ~ -~ .............. . ................................ ~ i]ii".'i ',iii iii ii.' '," ~.' ..' iLii[i..'iii..,}...2111',ii 21 ii.. i. 'i' .'_i. ii iii'i'i'i i ..., ~ ........................................................... S ....... i .............. . ...... i ...... i ....................................... .................................... , ...... ~ .......... ~' ' ~ ................................ {'= ...................................... ,-~ .... h ............ _ ..... ~ ........ ........................................... ~._~ .............................. : .................. i .......................................... ~ .... ~ ......... ................ ~ ..... ~ ............ ~ ................................... Suggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. Operator, Well N~me ana Number Reports and Materials to be received by: /-- /~ Date Required Date Received Remarks - . Ccmp leti° n Report Yes / Wel 1 History Yes / -- Core ~scr~pt~n _.Registered S~ey Plat ~ Inclination Su~ey ~ Drill St~ Test RemUs ,-~/~ ~'~' ' ......... 0 ~ ..... ~:~Z;n Test Re~rts ~s R~. Yes . Digitiz~ ~ta ~~ t ., . ARCO Oil and Gas~'~mpany North Alask~ ~istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer January 19, 1982 Reference: ARCO OPEN'HOLE FINALS D.S.12-8B 12/4/81 Simultaneous Comp Neutron Run 2 2"& 5" D.S.12-8B 12/4/81 DIL/SFL Run 2 2" & 5" D.S.12-8B 12/4/81 BHCS Run 2 2" & 5" ease sign one of the attached copies and retu~'a as receipt of data. Mary F. Kellis North Engineering Transmittal # 896 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOBIL GETTY PHILLIPS SOHIO MARATHON CHEVRON ARCO Oil and Gas Company is a Division of AHanticRiChlieldCompany ,~.' ARCO Oil and Gas Company North Alask~:~istrict~, Post Oil;ce I., 350 Anchorage, Alaska '~9510 Telephcne 907 277 5,337 Jerry A. Rochon District Opera~ions Engineer January 11, 1982. Reference: ARCO MAGNETIC TAPES & LISTINGS D.$.12-7~ 12/24/81 Tape #62424 D.S.11-5~ 12/23/81 Tape #62421 D.S.14-12w~ 2/23/81 Tape #62425 D.S.12-8B~ 12/19/81~ Tape #61416 D.S.15-14L~'~ 12/17/81 Tape ~#62376 D.S,9-5~'~ 12/13/81 Tape #62365 D.S.i~-13 t/ 11/23/81 Tape #62326 D.S.15-12O/ 12/22/81 Tape #62426 gn'and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal #871 DISTRIBUTION NORTH GEOLOGY 'R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOBIL GETTY PHILLIPS "'"'CEI'V]D MARATHON JA,,J CHEVRON Alask~ Bit & G~s Cons. Commission ^nchomg~ ARCO Oil aq(~ Gas Company ,s a Diws{on ol AtlanhcR~chheldCompany ARCO Oil and Gas~-,mpany ! North A!ask,~ ~strict Post Oilice tSox 360 Anchorage, Alaska '~510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer January 11, 1982 Reference: ARCO DIRECTIONAL SURVEYS D.S.12-8B 12/19/81 Gyroscopic Job'No. Boss-16945 D.S.ll-5 12/17/81 Single-Shot D.S.14-12 12/4/81 Single-Shot Job No Al181DO126 Job No. Al181DOl15 .~se sign and return the attached copy as receipt of data Mary F. Kellis North Engineering Transmittal # 873 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON GETTY ~/~~ PHILLIPS SOHIO MARATHON Alaska Oil & Gas Cons. CommjssJor~ - Anchorage CHEVRON ARCO Oil and Gas Company ~$ a D~wston of AtlanticRichfietdCompany ARCO Oil and Gas Company North ,A, lask~-istrict Post O,t;ce [. 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operadons Engineer January 5, 1981 3.'' Reference: ARCO CASE~ HOLE FINALS D.S.3-12V/' 12/13/81 D.S.7-7 12/5/81 D.S.7-7 12/13/81 D.S.7-7 12/7/81 D. S. 12-8 ~'/ 11/24/81 ~~12/10/81 D.S.15-13W/12/4/81 D.S.15-13 11/22/81 ~---West Beach St #2 West Beach St #2 West Beach St #2 West Beach St #2 11/22/81 11/25/81 11/24/81 ti/17/81 CNL/GR Run 2 Gamma Ray/Collar Log Run 1 Diff Temp Log Run 1 Diff Temp Log Run 1 CBL/VD Run 1 ACBL/VDL/GR Run 1 CNL/GR Run 1 CNL Run 1 Dummy Gun-CCL Run 3 Casing Collar Log Run 5 CCL & Perf. Record Run 4 CCL & Perf. Recoz'd Run i 11 5" 5" 5" 5" 5" 5" 5" .,7 5" 5" Please sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal #856 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOB I L SOHIO - .7 !9 ~. MARATHON Alaska 0il & Gas Cons. Commls$lor~ CHEVRON Anchorage ARCO Oil and Gas Company is a D~ws~on o! Alla,ntlcR~chl~elclCompany ARCO Oil and Gas Company North Alaska/¢ 'rict Post Office Anchorage, Ais, ska 9S510 Telephone 907 277 5657 Jerry A. Rochen District Operations Engineer January 5, 1982 ¥ 1'~ Reference: ARCO MAG~,TIC TAPES & LISTINGS D,S,13-10~ 12/6/81 DOS.13-8/--/' 11/4/81 Tape #62362 Tape #62377 D.S,12-8B~ 12/12/81 Tape #62370 D.S.9.-4 ~;" 12/14/81 Tape #62374 D.S,9-1w~ 12/16/81 Tape #62371 D.S.3-3 ~ 12/17/81 Tape ¢162400 / o ,~., Please sign and return the attached copy as receipt of data. Mary F, Kellis North Engineering Transmittal #858 DISTRIBUTION NORTH GEOLOGY EXXON R & D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D & M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON ARCO Oil and Gas Company Is a Diwsion of Al~anhcR~ctltieldCompany ALASKA OIL AND GAS CONSERVATION COMMISSION Hoyle H. Hamilto Chairman THRU: Lonnie C. Smith /~;': ~' Commissioner ,. Harold R. Hawkins Petroleum Inspector November 25, 1981 To wi. tne~A,~ Test Sec. 1~i~"~ R15E, UM Pe~it No. 81-167 November 21, 1981: I left'the Kuparuk RSver Field, where I witnessed a BOPE Test, subject of an6ther report, to Prudhoe Bay to witness another BOPE Test on DS 1228B, for Arco. Ed Sipple arrived in Prudh6e~ November 21, 1981, to observe the wit- nessing of the BOPE Test w~th me2 .... The testing of the BOPE S~rted at 1:30 a.m., 9nd finished at 4:30 p.m. November 22, 1981. *~ There was no.eq.uipment faiXure, but the blind ram cover for the remote switch was mmsslng and the'"weii sign ~as~"not~'on"'iocati0n,' The Biind Ram Switch Cover was made and?..~, ~tta6ned' ~6 the '~em0te c0ner0% before We left the location. Ed Sipple and I filled out,an A~O.G.C.c. report. (attached). In s~mmary, Ed Sipple and i witnessed the BOPE Test on Arco's DoS. 12-8B. The BOPE Tests were perfor~]ed.Satisfa¢~rily, Attachment: November 23, ~98~: Ed Sipple went back to 12-8B and the well sign was-'still not 'on?~i~tion~'"Ar6o iS"~0 'Call Our 0ffiCe~within five days whenwell sign i~ instailed~ ' November 24, 1981, Kelly G6ff wi'k.~ Arco called and informed this office the wellsign was installed. ' HRH: vdl ~/81 STATE OF ALAS~\ ALASKA OIL ~ -CAS (I)NSERVATI(>~J CCMMISSION B .0. P.E. Insl~ction Report iperator. //;f .f 0 / '~ ' ,~ell ' J-~,~, ~'L- ~ ~ 'ocation: Sec i~ T Ibp~/SE M (3~' ¥illi'ng O~n~a~or ~-~-'~' Date // /~'?' 2 Rig # tV ! Representative. Permit # ~'/'-- /67 / ? ~/~Casing Set @ Representative- ~"~'~'"" :" ocation, General .'ell Sign .~ 'eneral Housekeeping eserve pit ~ .~.'__ ~ig :.:)' :,., 'O[:D Stack nnular Preventer ', '1';%'- ~ ~ ..... '.lind Rams ii~Oke Line Valves -.C.R. Valve il 1 Line Valves -- -- beck Valve ,~,.1~ ~ ~. 1"¢,~ ' Test Pres sure ,~<--~ o 0 .5-boo :0oo ___ ACCUMUIA~R SYSTEM Full Charge Pressure ~ / ~D Pressure After Closure /Q~ ~:) Pump incr. clos. pres. 200 psig. psig psig Full Charge Pressure Attaine~: N2 -~/,.,..3, u, ,[. ~ ~..._) ~ Z 0.~., :.' .1. ~ psig / Controls: ~ster c3 '~ sec. min ~O sec. Remote Blinds switch cov. -C$~"~/'-''''''' , · . Kelly and Floor Safety Valves · Upper Ke 1 ly o!< Lo~r Kelly 0~"': Ball Type,, Inside BOP. Choke Manifold, No. Valves No. f langes_~_~ Adjustable Chokes Hydrauically operated choke Test Pressure Test Pressure Test PreSsure Test Pressure Test Pressure ~t Results: Failures. 7~z .~2 Test Time- _~, hrs._ ~ .,~- epair or Replacement of failed equipment to be made within ~- days and nspector/Ccmmi~sion office notified. amarks :_ ~ L!z~C: .... I~,, ; 1~ ~ "] :' ' ~"~ " i': ., "' i . - ..... "" !~.~, ,X.'!.:, / ~::,.: ~ . :,~>C o,.~,~. ~,,, Bf..,~,!~._,.~.,,....,.. ': X T? ",3~' ! ,,': ; :, '~ ;; ', '., ~d ~ ~,u , .~ ' .,: :,-.,,, ~.~ , t. o~ istribut ion rig. - AO&(EC c :- Operator c - Supervisor Inspector November 9, 1981 Mr. P. A. VanDusen District Dril!ing Engineer ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Res Prudhoe Bay Unit No. 12-8B ARCO Alaska, Ince Permit No.. 81-167 2~FEL Sec 18, T10N, R15E, Sure Loc. z 339tFSL, ~ot2.o~hote L~cel l$611FNL, 4142~FEL, Sec 19, T10N, R15E, gM. Dear Mr. VanDusen z Enclosed is the approved application for permit to drill the above referenced well. Well 'samples and a mud log are not required, A continuous directional survey is required as per 20 AAC 25.0S0(b){S). If available, a tape con.raining the digitized log information shal 1 be submitted on al I logs for :copying except e.xperimental logs, velocity surveys and dipmeter surveys.. Many rivers in Alaska and. their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS i6.:50.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code), Prior to commencing operations you may .be =ontacted by the Habitat Coordinator~s office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article ? and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control .Act, as amended. Prior to ~ro p. ~o VanDusen Prudhoe Bay Unit No. ~2-8B -2- November 9, 1981 commencing operations you may be contacted by a representative of the Department of Environmental Conservation, TO aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is spudded° We would also like to be notified so that a repre- sentative of the Co~m~ssion may be present to witness testing of blowout preventer equipment before surface casing shoe is dril led. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a wi tness present. Very truly yours., Chairman of ~Y ORDER OF TH~ COMMISSION Alaska O11 & ~as Conservatioa C~mission losure Department of Fish & Ga~, ~bitat Section w/o encl. Department of Environ~ental Conservation w/o/enclo ARCO Alaska, Inc.~ Post Office B 360 Anchorage, Alaska 99510 Telephone 907 277 5637 October 23, 1981 Mr. Hoyle Hami lton State of Alaska Alaska Oil and Gas Conservation ~Commi ssion 3001 Porcupine Drive Anchorage, AK 99510 Subject: DS 12-8B (Sidetrack) Permit to Drill Dear Sir: Enclosed please find our application for Permit.to Dri~.l1 DS 12-8B (Sidetrack) and the required $100 filing fee. Attachments to the application include a plan view of the proposed wellbore and a sketch and description of the BOP equipment and testing pro- cedure, including anticipated pressures. Inasmuch as this well will be sidetracked from the DS 12-8A wellbore, which previously produced from the Sadlerochit formation, our Sundry Notice is also attached describing the Notice fo Intention to Abandon that wellbore. We anticipate beginning operations on this well on or about November 11, 1981. Your early review of this applicaton is appreciated. rs, C. E. Ross Sr. Drilling Engineer CER:SLB:cm Enclosures RECEIYEI) NOV 0 5 198] Alaska 0il & (~as Cons. Commissior~ A~chorage ARCO Alaska, Inc. is a subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ~, ALASKA ,. AND GAS CONSERVATION CO ,~IlSSlON PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL [] lb. Type of well EXPLORATORY [] SERVICE [] STRATIGRAPHIC REDRILL I~ DEVELOPMENT OILI~] SINGLE ZONE [] DEEPEN [] DEVELOPMENT GAS [] MULTIPLE ZONE [] 2. Name of operator ARCO Alaska, Inc. 3. Address P,0, Box 360 Anchorage, Alaska 99510 4. Location of well at surface 9. Unit or lease name 339' FSL, 2' FEL, Sec 18, T10N, R15E, UN Prudhoe Bay Unit ,, At top of proposed producing interval ' 10. Well number 1351' FNL, 3949' FEL, Sec 19, T10N, R15E, UN 12-8B At total depth 11. Field and pool 1361' FNL, 4142' FEL, Sec 19, TION, R15E, UM Prudhoe 0il Pool 5. Elevation in feet (indicate KB, DF etc.) I 6. Lease designation and serial no. Prudhoe Bay Fi eld 80' KBI ADL 28330 · 12. Bond information (see-~O AAC 25.025) Type Statewide Surety and/or number Fed. Ins. Co #8088-26-2~,mount $500,000 , 13. Distance and'direction from nearest town 14, Distance to nearest property or lease line "~ 5. Distance to'nearest drilling'or completed .... ENE Deadhorse, AK Em,es 1338 feet we, 2535 feet 16. Proposed depth (MD & TVD) 17, Number of acres in lease 18. Approximate spud date ' ' 10,875'MD 9173'TVD feet 2560 November 11, 1981 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures 57~6 psig@ , SurfaCe ' KICK OFF POINT9500feet. MAXIMUM HOLE ANGLE44oI (see 20 AAC 25.035 (c) (2)4479psig@9173~.TD {TVD) 21 Proposed Casing, Liner and Cementing Program SIZE CASING AND LINER SETTING DEPTH . QUANTITY OF CEMENT , ,, Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM TVD (include stage data) , ,, 8 1/~ 7 29# L'80 Butt 1675 9200 I 7903 10875~ 9173 400 sx Class G · I ~ I I · 22, Describe proposed program: Operator plans to section mill a +40' window at +9500' and sidetrack to a new bottom hole location +150' northeast at -~0,875' MD (917-~' TVD). Logs will be run in the open hole. A 13 5/-~" 5000 psi RSRRA BOP stack will be installed and tested to 5000 psi.~?The BOP equipment will be pressure tested each week and operationally tested each tripr~~.~ string of 5 1/2" 17# L-80 tubing, packer, and subsurface safety equipment will be(se~n~ A separate Sundry Notice will be submitted when the weld is to be perforated. _x---_"'~.3 RECEiVEDg NOV 0 5 198t 23. I hereby certifv, that the foregoir~is tr the best of my knowledge A~a~k~ 0il & Gas Cons, Commissi0lr SIGNED ~~! ,, TITLE Sr. Drilling Engineer DATEA~ChO[~g~23/~i. The space below for Commission use · · , CONDITIONS OF APPROVAL I " 'Samples required Mud log required Directional Survey required APl number []YES J~NO []YES [~-NO [~YES I-lNg 50- O '/-- ~- 7-- o c/-- Approval date Permit number o(Y/-/(~ 7 SEE cOVER LETTER FOR OTHER REQUIREMENTS APPROVED BY.~-,. ,COMMISSIONER DATE . No~m_he__r 9; by order of the Commission Form 10-401 Submit in triplicate Rev. 7-1-8© ANNULAR PREVENTER BLIND RAMS PIPE RAMS DRILLING SPOOL PIPE RAMS RECEI /EO NOV 0 5 1981 'Nas~ 0il & Gas Cons. Commission ~chorage 13-5/8" BOP STACK DIAGRAM Accumulator Capacity Test 1. Check and fill accumulator reservoir to proper level with hydraulic fluid. 2. Assure that accumulator pressure is 3000 psi with 1500 psi downstream of the regulator. 3. Observe time, then close all units simultane- ously and record the time and pressure remaining after all units are closed with charging pump off. 4. Record on IADC report. (The acceptable lower limit is 45 seconds closing time and 1200 psi remaining pressure. 13-5/8" BOP Stack Test 1. Fill BOP stack and manifold with a non-freezing liquid. 2. Check that all hold down screws are fully retracted. Mark running joint with predeter- mined plug seating depth. Run test plug on drill pipe and seat in wellhead. Run in lock down screws. 3. Close annular preventer and chokes and bypass valves on manifold. 4. In each of the following tests, first hold a,250 psi low pressure test for a minimum of 3. minutes, then test at the high pressure. 5. Increase presure to 3000 psi and hold for a minimum of 3 minutes. Bleed pressure to zero. 6. Open annular preventer and close top set of pipe rams· Increase pressure to 5000 psi and hold for at least 3 minutes· Bleed pres- sure to zero· 7. Close valves directly upstream of chokesl~nd open chokes. Increase pressure to 500~psi & hold for at least 3 minutes. Bleed pPessure to zero. 8. Open top set of pipe rams then close bottom set of pipe rams. Increase pressure to 5000 psi below the bottom set of pipe rams and hold for at least 3 minutes. · 9. Test remaining untested manifold valves (if any) with 5000 psi upstream of valve and zero pressure downstream. 10. Bleed pressure to ze6o. Open bottom set of pipe rams. 11. Back off running joint and pull out of hole. Close blind rams and test to 5000 psi for at least 3 minutes. 12. Bleed pressure off all equipment. Open blind rams. Make sure manifold and lines are full of non-freezing liquid and all valves are set in drilling position. 13. Test standpipe valves to 5000 psi. 14. Test Kelly cocks and inside BOP to 5000 psi with Koomey pump. 15. Check operation of Degasser. 16. Record test information on blowout preventer test form. Sign and send to Drilling Super- visor. 17. Perform complete BOPE test once a week and functionally operate BOPE daily. Rev. 5/13/81 [[] i NO. RTH"AMERICAN PRODUCING DIVISION· I~O/ ALASKA DISTRICT- PRUDHOE BAY i ii ii i ii ii iii ii ii i i i iiii i iiiiiL J __ $ -- k. Ji:::W WF_.LL #5 Y = 5,931,029.16 x = 697,575.79 LAT = 70°12~56.618'' LONG = 148°24~22.472~ Y = 5,930,909.77 x = 697,587°70 LAT = 70°,7- '55.440" LONG = .148'24i22.217'' 'LO #7 Y = 5,930,790°35 X = 697,599.61 LAT = 70°1 2'54.263'' LONG = 148°24:21.962" LOC,/kTI O Y = 5,'930,670.93 X .= 697,6l i o52 LAT = 70°1 2~ 53.0.86TM LONG = 148"24~21.707" Illl II II IlII IIll :.~ .-.~. ," , ~ /? .-~ .~;~,?'..-' ,, -. t., · :'., ~ .' .,.? , ~:/~. /_LgT? ?'.,,, .;.,,' ~ .... :...t...:.C .-: ....... -~.:,. ' ':?/Zz ° /.' ,,' / · /' ..~.*,; . ,. ..... .% .' ,-.',. .,,.,, -,r' . . o o-~ .' - ,.;. /,;,-,. . .- ._~.-,-:. .~...~/ . ' .... · . .:. :.~- % ,,',, ;.,? - .,.t.. .--r.".*-."- PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING IN "'2 ''"':'t.-i'i i.~/~/-~-DATE /~ ' X,z//>.THATOETAIALLiz/~IMENSIONSES ARE CQRRECT-.AND OTHER CHECK LIST FOR NEW WELL PERblITS Company Lease & Well No. ITEM APPROVE DATE YES NO REMARKS (~ thru 8) 1. Is the permit fee attached ........................... 2. Is well to be located in a de}iii2 pool .......... i.i..iii.i.ii i. 3. Is well located proper distance from property line ................. 4. Is well located proper distance from other wells ................... 5. Is sufficient undedicated acreage available in this pool ........... 6. Is well to be deviated and is well bore plat included .............. 7. Is operator the only affected party ................................ 8. Can permit be approved before ten-day wait ......................... (3) Admi_____~n ,//'"f"~: 9. (~ thru 11) 10 11. Does operator have a bond in force ................................. Is a conservation order needed Is administrative approval needed .................................. (4) Casg ~22~t2' /~/--~--J~/ 12. hru 20) 13. 14. 15. 16. 17. 18. 19. 20. (5) BOPE ~ //'~-F/ 21. (21 thru 24) 22. 23. 24. (6) Add: ~ //-~' / 25. Is conductor string provided ............................. · Is enough cement used to circulate on conductor and Will cement tie in surface and intermediate or production strings .. Will cement cover all known productive horizons .. .................. Will surface casing protect fresh water zones ........... ........... Will all casing give adequate safety in collapse, t~nsion and burst. Is this well to be kicked off'from an eXisting wellbore .. . . .. Is old wellbore abandonment procedure included on 10-403 ........... Is adequate well bore separation proposed ...... ; ................... Is a diverter system required ....................... Are necessary'diagrams of diverter ~n~'~0~ e~ui'pme~ Does BOPE have sufficient pressure rating - Test to Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. Additional requirements ............................................. Additional Remarks: Geology: HWK WVA JAL Eng in~e~r~ing: cs,z rev':. 03/10/81 INITIAL GEO. UNIT I ON/OFF POOL CLASS STATUS AREA NO. SHORE. ,, Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No 'special'effort has been made to chronologically organize this category of information. ~mmmmmmmmmmmmmmmmmmmm~ LYP O09,HOS VERIFICATION LISTING PAGE I *~ REEL HEADER ~* SERVICE NA~E ISERVIC DATE :81/I /19 ORIGIN I REEL NAME :REEL ID CONTINUATION ~ I01 PREVIOUS REEL ~ COMMENTS IREEL COMMENTS ~ TAPE HEADER ~ SERVICE NAME :SERVIC DATE 181/1~/19 ORIGIN I10 0 TAPE NAME 162370 CONTINUATION # 10! PREVIOUS TAPE ~ COMMENTS :TAPE COMMENTS *~ FILE HEADER mm FILE NAME ~SERVIC,001 SERVICE NAME ~ VERSION # : DATE : MAXIMUM LENGTH I 1024 FILE TYPE ~ PREVIOUS FILE ) ** INFORMATION RECORDS MNEM CONTENTS CN I ATLANTIC RICHFIELD WN I D$-12-SB E'N I PRUDHOE BAY RANG: 1BE TOWNI iON SECTI 18 COUN: NORTH SLOPE STAT: ALASKA CTRYI NORTH SLOPE MNEM CONTENTS PRES: NEDIT~F RECORD TYPE 047 ** UNIT TYPE CATE SIZE CODE 000 000 Ula 065 000 000 008 065 000 000 012 065 000 000 003 000 000 003 065 000 000 002 065 000 000 012 065 000 000 006 065 000 O00 012 065 UNIT TYPE CATE SIZE CODE 000 000 007 065 LVP 009,H05 VERIFICATION LISTING RECORD TYPE 047 *~ RECORD TYPE 04? *~ JOB # 10707,623?0 RUN #2, LOGGED 4-DEC-B! BOTTOM LOG INTERVAL TOP LOG INTERVAL CASING-LOGGER BlT SIZE TYPE HOLE FLUID DENSITY VISCOSITY FLUID LOSS RM @ MEAS, TEMP, RMF 9 MEAS, TEMP. RMC 9 MEAS, TEMP. RM ~ BHT 10629 9284 FT~ 9,625 I , 9 9288 FT, WEIG ~D LIGN ULFONATE 9.8 LB/G 44, 0 S 1.24 ~ 68 F 0.88 ~ 68 F 0,05 ~ 165 F MATRIX SANDSTONE PAGE bVP 009.H05 VERIFICATION LISTING PAGE 3 ** DATA FORMAT RECORD ENTRY BLOCKS TYPE SIZE 0 DATUM SPECIFICATION BLOCKS MNEM SERVICE SERVICE UNIT ID ORDER ~ bOG TYPE DEPT FT 0 0 SFLU IS~ OHMM 0 0 ZbD ISl OHMM 0 12 IbM IS9 OHMM 0 0 GR DIG GAP! 7 31 NPHI NUC PU 0 68 NRAT NU¢ 0 FCNb NUC 0 34 NCNb NUC 0 GR FDN GAPX 42 31 DT ISt US/F 0 52 GR B~C GAPI 60 31 DATA DEPT 10678.000 SFbU SP '=999.250 GR FCNb =999.250 NCNb GR '999.250 DEPT 10600.000 SFLU SP '64.438 GR FCNb 1i60.000 NCNb GR '26.078 DEPT 10500.000 SFbU SP " '15.992 GR FCNL 3374,000 NCNb GR -65,375 DEPT 10400.000 SFbU SP 8,438 GR rCNb 568.000 NCNb GR '94,688 DEPT 10300.000 SFLU SP " -27.969 GR FCNL 477.000 NCNb GR 119.063 DEPT 10200.000 SFbU REPR CODE 66 73 65 66 ENTRY 1 60 ,lIN 0 APl APl FILE SIZE CLASS MOD N~. 0 0 4 0 0 0 4 46 0 0 4 0 0 0 4 0 0 0 4 32 0 0 4 2 0 0 4 1 0 0 4 93 0 0 4 92 0 0 4 32 0 0 4 32 0 0 4 32 0 0 4 '999:~50 :ELD -999 50 NPHI -999.250 GR 16,328 IbD 31.641 NPHI 3454.000 GR 85.375 73.875 NPHI 5832,000 GR 2,838 ILD 98.000 NPHI 1796.000 GR .986 IbD 12 ,063 NPHI 1916.000 GR 2,543 PROCESS SAMPLE REPR bEVEL CODE 0 I 68 0 1 68 O I 68 0 I 68 0 1 68 0 I 68 0 1 68 0 1 68 0 t 68 0 I 68 0 1 68 0 I 68 0 1 68 -999,250 IbM -999,250 NRAT -999,250 DT 14 188 IbM 28!955 ~RAT 24 891 DT 61,094 IbM 14,404 NRAT 68,500 DT 2.273 36, 33 NRAT 93.~ 63 DT ,054 , 91 NRAT 115,938 DT 2,168 IbM ~999,~50 999, 50 -999.250 13 711 2i670 85-188 -- 82 813 1i702 64 000 2.518 188 ._ 1.564 3,650 109,375 2.178 -- DVP SP FCNb GR DEPT SP FCNb GR DEPT SP FCNb GR DEPT SP FCNb GR DEPT SP FCNb GR DEPT SP FCNb GR DEPT SP FCNb GR DEPT SP FCNL G~ DEPT SP FCNb GR DEPT SP FCNb GR DEPT SP FCNb GR 009.H05 VERIFICATION '35,906 GR 49 0 NCNb 10~00 000 SFbU 38:219 GR 523.000 NCNb 115,500 100~00,000 SFbU ' 6.625 GR 509,500 NCNb 114,750 9900,000 SFhU '26,391 GR 604,500 NCNb 102,688 9800,000 SFbU 482,750 NCNb 208,625 97.~0,000 SFGU 7,922 GR 639,500 NCNb 201,625 9bO0,O00 SFbU b40, 0 NCNb I53.875 9500,000 SFbU '38,188 GR 724.000 NCNb I57,875 4, 9 GR 728,000 NCNb I72.250 9300,000 SFLU "52,312 GR 414,500 NCNb 114,250 9200,000 SFbU '-8,953 GR -999,250 NCNb -999.250 - blSTING 133,000 2050.000 2,248 134,500 2056,000 1.710 136,000 1970.000 1,745 111.813 2322.000 3 385 237:500 1867,000 3.629 221,875 2218,000 3.291 183.500 2206,000 5,281 134.3';5 2496,000 188 50 2472,000 1.894 138.625 1865,000 2000,000 83'938 -999'250 NPHI GR NPMI ~R NPHI OR NPHI GR NPHI GR NPHI GR NPHI GR NPHI GR NPHI OR NPHI GR IbD NPHI GR 45,361 108,688 -- 1,896 44,092 100,688 5O8 112,563 1,791 43.408 85.938 2,527 45,850 190,000 3,326 197 50 3~ .668 ,598 148.875 2.680 36,328 153.625 3~ .303 ,523 148,250 2,469 12,406 '999,250 '999,250 NRAT DT IbM NRAT DT IbM NRAT DT IbM NRAT DT IbM NRAT DT IbM NRAT DT IbM NRAT DT NRAT DT IbM NRAT DT IbM NRAT DT IbM NRAT DT PAGE 3,605 110,000 1.910 3.535 107,375 1,494 3.504 107.750 1,800 3,496 92,563 2.582 3,631 107.563 3.211 3 188 97:75O 2,793 3,174 99;750 2,875 3,102 96.375 3.246 3.113 95,750 1.593 3 992 94:750 2000 000 '999i250 -999 250 bVP 009,H05 VERIFICATION bISTING PAGE 5 DEPT 9100,000 SFbU 2000,000 IGD 14,508 IbM SP '-7,691 GR 73,500 NPHI =999,250 NRAT FCNG -999,250 NCNb -999,250 GR -999,250 DT GR -999,250 DEPT 9043,500 SFbU SP -0.655 GR FCNb =999,250 NCNb GR -999.250 2000,000 79.250 NPH! -999.250 GR ** FIGE TRAIbER ** FIbE NAME ISERVIC,O01 SERVICE NAME I VERSION # I DATE I MAXIMUM GENGTH ~ 1024 rlbE TYPE I - NEXT FIbE NAME I 250 NRAT . oo :ooo ,99 250 -999,250 99'250 -999 250 ** TAPE TRAIGER ~* SERVICE NAME ISERVIC DATE 181/1~/19 ORIGIN 110 0 TAPE NAME 162370 CONTINUATION # 101 NEXT TAPE NAME l COMMENTS ITAPE COMMENTS ** REEb TRAIGER ** SERVICE NAME ISERV~C DATE 181/12/19 ORIGIN I REEb NAME IREgb ID CONTINUATION # 101 NEXT REEG NAME COMMENTS IREEG COMMENTS EOF EOF ~mmmmmmmmmm#mmmmm~m~m~ LIS TAPE VERIFICATION LISTING LVP 009,H05 VERIFICATION LISTING PAGE ! ** REEL HEADER ** SERVICE NAME :SERVIC DATE 182/01/ 1 ORIGIN : REEL NAME :REEL ID CONTINUATION ~ 101 PREVIOUS REEL : COMMENTS IREEL COMMENTS ** TAPE HEADER SERVICE NAME ISERVIC DATE :82/01/ 1 ORIGIN :1070 TAPE NAME 162416 CONTINUATION # 10! PREVIOUS TAPE COMMENTS :TAPE COMMENTS EOF ** FILE HEADER FILE NAME :SERVIC,O01 SERVICE NAME VERSION # : DATE = MAXIMUM LENGTH : 1024 FILE TYPE PREVIOUS FILE INFORMATION RECORDS ** MNEM CONTENTS CN : ATLANTIC RICHFIELD WN : D.S, 12-8B FN I PRUDHOE BAY RANG: 15E TOWN: iON SECT: 18 COUN: NORTH SLOPE STAT= ALASKA CTRY: USA MNEM CONTENTS PRES: CNLO01F RECORD TYPE 047 ** UNIT TYPE- CATE SIZE CODE 000 000 01~ 065 000 000 010 065 000 000 012 065 000 000 003 065 000 000 003 065 000 000 002 065 000 000 012 065 000 000 00~ 065 000 000 004 065 UNIT TYPE CATg SIZE CODE 000 000 0O7 065 LVP 009,H05 VERIFICATION LISTING PAGE RECORD TYPE 047 ** JOB 10707,62416 CNL RUN #1, 19-DEC-81 BTM, LOG INTERVAL TOP LOG INTERVAL 10619 8650 TYPE FLUID IN HOLE FLUID LEVE~ = BRINE = N/A BIT SIZE = CASING SIZE = N/A ** DATA FORMAT RECORD ENTRY BLOCK5 TYPE SIZE REPR CODE ENTRY 8 4 73 60 9 4 65 ,liN 0 i 66 0 DATUM SPECIFICATION BLOCKS MNEM SBRVICE SERVICE UNIT API API API API FILE SIZE PROCESS SAMPLE REPR ID ORDER # LOG TYPE CLASS MOD NO, LEVEL CODE DEPT FT 0 0 0 0 0 4 0 ! 68 bVP 009.H~5 VERIFICATION LISTING PAGE NPHI ISN PU 0 NRAT ISN 0 RNRA ISN 0 FCNb ISN 0 NCNb ISN 0 OR ISN GAPI 0 NPHI ISN PU 0 NRAT ISN 0 RNRA ISN 0 FCNb ISN 0 NCNb ISN 0 GR ISN GAPI 0 68 42 0 34 34 68 42 0 34 34 3! DATA DEPT 10630,500 NPHI FCNb 644,500 NCNb NRAT =999,250 RNRA GR -999.250 DEPT 10600.000 NPHI FCNL 547,000 NCNb NRAT 2°803 RNRA GR 18,969 DEPT 10500,000 NPX! FCNL ~1717,000 NCNb NRAT 1,824 RNRA GR 48.I25 DEPT 10400,000 NPHI FCNL ~64,000 NCNb NRAT 3,174 RNRA GR 51,312 DEP~ 10300,000 NPHI FCNL ~' 259,000 NCNb NRAT -999,250 RNRA GR '999,250 DEPT 10200,000 NPH! FCNb ' 196.750 NCNb NRAT '999,250 RNRA GR '999.250 - DEPT 10100,000 NPH! FCNE ' 270,500 NCNb NRAT '999,250 RNRA GR -999.250 10000,0 269,2 '999,2 DEPT FCNb NRAT 00 NPH! 50 NCNb 50 RNRA 22,217 99.250 25.732 1632.000 2.801 10.156 3006.000 1,805 30.225 1005.000 2.750 45,605 1010.500 =999,250 56,738 957.000 -999.250 41.943 1055.000 '999.250 47.559 1122 000 -999:250 2 1 0 93 92 32 2 0 93 92 32 NRAT GR FCNb NRAT GR FCNL NRAT GR FCNb NRAT GR FCNb NRAT GR FCNL NRAT GR FCNG NRAT GR FCNG NRAT GR FCNG 2 -999,250 2,816 22,672 590,500 . 4 1551,000 3 061 62i188 385 750 3,904 63,563 '999,250 4 516 66:813 -999,250 3,705 67,125 '999,250 4,012 68,250 -999.250 RNRA NPNI NCNb RNRA NPHI NCNb RNRA NPHI NCNb RNRA NPHI NCNb RNRA NPHI NCNb RNRA NPHI NCNb RNRA NPH[ NCNb RNRA NCNb 1 68 i 68 3, 68 I 68 I 68 1 68 I 68 1 68 1 68 1 68 -999 5O -999 25O 2.982 25.488 1655,000 2800 000 2,760 32.275 1061.000 ' ,250 '999.250 4,863 -.999,250 999,250 3 898 -999:.250 -999,250 4,164 '999,250 '999,250 bVP GR DEPT FCNb NRAT GR DEPT FCNb NRAT DEPT FCNb NRA~ GR DEPT FCNb NRAT GR DEPT FCNb NRAT GR DEPT FCNb NRAT G~ FCNb NRAT DEP~ FCNb NRAT GR DEP~ FCNb NRAT GR DEPT FCNb NRAT DEPT FCNb 009,H05 VERIFICATION '999,250 9900,000 NPHI 237,000 NCNb -999,250 RNRA '999,250 9800,000 NPH.I 273,250 NCNb -999,250 RNRA '999,250 ~70i'000 NPH! 30 . 500 NCNb 99 , 250 RNRA -999,250 9600,000 NPHT 353,250 NCNb '999,250 RNRA '999.250 9500.000 NPHZ 417,750 NCNb -999.250 RNRA '999.250 . 9400.000 NPH~ 342,500 NCNb -999,250 RNRA -999,250 .. 9300,000 NPH.I 199,000 NCNb '999.250 RNRA -999,250 92~,000 NPH, I ,000 NCNb -999,250 RNRA -999.250 9100,000 NPH.I 236.625 NCNb '999,250 RNRA -999,250 9000.000 NPHZ 186,000 NCNb '999,250 RNRA '999,250 8900.000 NPH! 221,125 NCNb 43,066 1018,500 -999.250 45.850 1120,000 -999.250 31.256 106 ,000 -999,250 38,574 ~217,000 999.250 31,158 54 ,000 ~999.250 37.695 1184,000 -999,250 54.834 885,500 -999,250 58,154 936,000 -999.250 3~,209 97 ,000 -999,250 60,107 902,000 -999,250 46,729 855,500 NRAT GR FCNb NRAT GR FCNL NRA~ OR FCNb NRAT OR FCNL NRAT FCNb NRA~ GR rCNb NRAT FCNL NRAT OR FCNL NRAT GR FCNL NRAT GR FCNL NRA~ GR 3,766 60,094 '999,250 3.920 I0~,500 -99 .250 3.445 156.625 -999,250 3.520 86,438 -999,250 3 443 89:813 -999,250 3,47! 105,750 -999,250 4,410 66.875 -999,250 4,594 47,344 -999.250 3,555 53,375 '999,250 4,699 35,125 '999,250 3,967 41,531 RNRA NCNb RNRA NCNb RNRA NPHI NCNb RNRA NPH! NCNb RNRA NPHI NCNb RNRA NPH! NCNb RNRA NPH! NCNb RNRA NPHI NCNb RNRA NPHZ NCNb . RNRA NPH! NCNb RNRR NPHI PAGE 4.297 -999, . 4,098 -999,250 -999.250 -999 50 -999 25O 3 443 999,250 3,b89 99,250 -99 250 -999',250 4 449 -999:250 -999.250 4 848 -999. 50 ,I17 -99~,250 -999,250 4 848 -99 ,250 3,867 -999.250 VERIFICATION LISTING PAGE 5 NRAT -999,250 RNRA GR -999,250 -999,250 FCNb DEPT 8800,000 NPHI FCNL 216,37b NCNb NRAT =999,250 RNRA GR '999,250 44.727 NRAT 865.500 GR '999.250 FCNL DEPT 8700,000 NPH! 39,355 NRAT FCNb 215,875 NCNb 863,500 GR NRAT -999.250 RNRA -999,250 FCNb GR '~99,250 DEPT 8642.500 NPHI FCNb 190.125 NCNb NRAT -~99.250 RNRA GR '999,250 47.217 NRAT 913.000 GR =999,250 FCNL ** FILE TRAIbER FILE NAME :SERVIC.O01 SERVICE NAMB VERSION # DATE : MAXIMUM LENGTH : 1024 FIbE TYPE NEXT FILE NAME ** TAPE TRAI~ER SERVICE NAME ISERVIC DATE :82/0~/ 1 ORIGIN 110 O TAPE NAME {62416 CONTINUATION # NEXT TAPE NAME COMMENTS :TAPE COMMENTS ~* REEL TRAILER SERVICE NAME DATE :82/01/ ! ORIGIN : REEk NAME {REEL ID CONTINUATION # NEXT REEL NAME COMMENTS :REEb COMMENTS -999.250 NCNb 3.855 RNRA 4~,406 NPHI -99 ,250 NCNb 3,561 RNRA 32,250 NPHI '999,250 NCNb 656 NPH~ -999,250 NCNL -999.250 4,000 '999,250 '999,250 4,~00 =999, 50 '999.250 4 801 .-999!250 999 250 PAGe: ..... - .., t:. G ~. F~b > . ~Pg ~ :~::_ :::::::::::::::::::::::::: :4:4-:::_,-.: ::.-_ - :,:;. . .: ..¢, .. .. . ::-: _' :>: :; :.::' :'V'. :'.: ': ~; :: :- . ::.7.:::: .::: ::_::. : , .: :::: - -::~:. _ -- -:-: ::::2:"--::l::-<::: ?.: }::i:-: : ;3: : : ;i: '": :: ::-: , t,~bS tTE ::' ,.:::: - ODD O OO 0 i 6 O 65 RAI~¢*'::~. t SE ' ' ========================= "". -":.:':' - : -- O00 000 004 085 ~EP,,,, 18 : ..-:-< ,.,>-: :.: :: :-: :- -: -OO:O 000 002 065 006 065 ~) (.} (, 065 -: ~ . , , . . . : < ~: ~ .,..~.~ , . ......~ ....· . < : , , . ~ ~. ~ , ... -_ _. :. : :',1:1::5: :..,: :, ::::::'_- :. ':: - : -' --: ::'::T-:' ":' :: · : 7: .: ::::::::::::::::::::::::::::::::..::h ,:',: :,' ;' :- : . :: ::: :::. :.-: .. : ...: ..... : ',::1:::::: ::, :,:::_::.:.: :, :: : . R ~:2.~ DATE bOP: ~aTRY :'}: .':! 7 3 6 ,lilN '!. 66 _ ::.i:i ;~..~i" ;'~: i.'~: ":" :'- ' ~: p S 1 . R s R A 0 0 ' 0 0 O 4 0 1 F C ~ L 25 ...... " NP~! OS2 b i; n 68 2 0 O 4 0 1 NRAT PS2 - :. ? ~. · :."l',.. -'(":():: :'.,., ~ R y,! R A P S 2 ~) u ,~ .... 1 NC!~L .PS2 -.". ': :~:0~":''..:'~3:~-':::-:9~2 :: ~" O : ' 0:' ~ ' 0 : -. : -. _ _ .:- · : .; . h 22 '~ '" ~ · .~ ~. .~s ~ -. ~ ~' . - - . ~..:~ ~:.5 , :i ~::1 -~- :': ~i'~:'- · .--, 2.: ;' ~%1 ~ ~ r~'~ "~ ,:* ~ -~_ ?~? '~' ~~ BJ ~ ~' ~' '~*'~ "' ':~ ::'-:~~3~ i ~ '~ ~ ~-~ ~ ~ l~ ~9~l~ ~ ~ ~¢~.~ ~ {} ~ ' '% ~' C ~ I-t- I)EDT li)600~ O000 ~PH~.: : ~:-".:'_';:~}~':'~!~:~:~' ~' e ' ' ' 2"2090 RI~RA ~t;;,,i" i ~,:~ ne',an PC~'~. ~.~2~ _,"~0o~ GP ii i;~ , . .. ,~.. , ~. ;;;1; .... . ............. GR" 104,~t2fi F)~PT i 0500,000(~ ~..~P'H'i 10,1.('}'74 ~RA{f i., 7"46 klS';-;,F 'i ~;~A~ P,:i'~i' i' ~'A'~ ~'.;~':~'i,~I~ '~84~.. 0;%00 FCNL (; R 52,3'75 0 ~ f~ '~' ' i'd ' ~ ' O ~': P'r i o 3 O0. !'~ n (') 0 - i-..~ P H i 47', 50'98 ~{J RA i' 4., o ,, 7 ~ N(]~'~[; 1350.0000 :' I~CNi.~". '" g~::-- ; .6~9~75 NPH'I dR 59,~750 :-: - : :: ' : PT 10293,OO00' t~PHI-, aRA{l? - 3'6367 RNRA . :. ,: :.:..:: :,:; ;'.:' :_ - .. -_ { · , -: E REPR 6a b~ 6B ~H 16. 8457 2o3B48 !6.4551 781,5000 !. 835(? 1 :t.. 23o5 2 ('-~ i 7.0 ,-56 o 28:222? ti'/8 · 50UO 4.23~3 44.3a4~ ~. 1094 - 9 '49,2 5 u ~,9q9