Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
193-129
Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: n Other- Pages: DIGITAL DATA [] Diskettes, No. Other, No/Type OVERSIZED -[] Logs-of various kinds [] Other COMMENTS: Scanned b ianna Vincent Nathan Lowell Date: ZiLo~ [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: /si PLUGGI-%!,= & LOCATION CL~k__A/qC~ REPORT State of Alaska .ALASF~ 0IL & GAS CONSERVATION COMMISSION -. Long C-~q: ~_'~ (J~ Liner: 7 Per-= i~na_~za!s - tops: Review the well file, and-c~ant on plugging, well head status, and !ocam~o~ clearance -.~movide loc. clear. ~ode. ^ Well hea~ ~u~ o~: ~ -- ~arker ~os= or pla=a: ~0 Code STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL: GAS: SUSPENDED: ABANDONED: X SERVICE: 2. Name of Operator 7. Permit Number Unocal Oil Company of California (UNOCAL) 93-129/301-196 3. Address 8. APl Number P. O. Box 196247, Anchorage, Ak 99519 50- 733-20330-01 4. Localion of well at surface Leg B1, Slot 10 Steelhead Platform ?'L~__.,~'.~r~ ~ 9. Unit or Lease Name 733' FSL, 133' FEL, Sec. 17, TgN, R13W, SM ! ~7~_.[]~t~ ~ Trading Bay Unit At Top Producing Interval (9625' MD/8671' TVD) 10. Well Number 1837' FNL, 606' FEL, Sec. 28, T9N, 13W, SM . K-24RD At Total Depth 11 Field and Pool ..~ ,~.71~,..-:,.- -.~ .--~?,, :. . 2131' FNL, 738' FEL, Sec. 28, T9N, 13W, SM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. McArthur River Field 100' KB above MSL ADL-18730 Hemlock Pool 12. Date Spudded 13. Date T.D. Reached I 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of ComplelJons 9/22/93 10/6/93I 8/31/01 abandonedI 100' RKB to MSL 1 17' T°tal Depth (MD+TVD) 18' Plug Back Depth (MD+TVD) I 19' Directi°na' Survey I 20' Depth where SSSV set13908' MD/9377' TVD 13897' MD/9373' TVD Yes: No: X NA feet MD 21. Thickness of PermafrostNA 22. Type Electric or Other Logs Run 23. CASING, LINER AND CEMENTING RECORD SETI-ING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 24" 0 330' Driven 0 18-5/8" 101# H-40 0 409' 24" 548 sx 0 13-5/8" 72#/66# N-80/K-55 0 5712' 17-1/2" 2412 sx 0 9-3/8" 47# L-80/S-95 0 11795' 12-1/4" 1050 sx 0 7" 29# L-80 11496' 13522' 8-1/2" 600 sx 0 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) 2-7/8" 11536'- 13444' 13415' Cement Retainer set at 11,000' Pumped 29 bbls cmt below retainer on 2/27/01 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Set bridge plug for whipstock/redrill at 10817' on 8/31/01 27. PRODUCTION TEST Date First ProduclJon I Method of Operation (Flowing, gas lift, etc.) 11/29/1993I Abandoned production from Hemlock Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO NA TEST PERIOD =>I NA Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE => 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None RECF IVED ,S P :i 0 2001 AFE #151574 Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. 31. LIST OF ATTACHMENTS Wellbore schematic, Daily Summary of Rig Operations 32. I hereby~'ti~y that the foreg,giBg is true and correct to the best of my knowledge Signe _ .l,, _v /~-~z//~ Title _Drilling Manager Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and Icg 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 space on Wis form and in any attachments. Item 16 and 24: If this well is completed for separate production from more bhan one interval (multiple completion), so state in item 18, and in item 24 show the productin 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.). Form 10-407 Item 23: Attached supplemental records for bhis well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". t.p i 0 2001 Alaska 0il & Gas 00ns. C0mrnissJ0r, /~,nch0rage UNOCAL RKB to TBG Hanger = 32.7' Retainer At 10817' for whipstock anchor SIZE WT Trading Bay Unit King Salmon Platform Well # K-24RD Actual Abandon Before Redrill, 8/31/01 CASING AND TUBING DETAIL GRADE CONN TOP BOTTOM lb, 24" Driven 330' 18-5/8" 101 H-40 33' 409' 13-3/8" 72/68 N80/K55 33' 5712' 9-5/8" 47 L-80 33' 1798' 47 S-95 1798' 11795' 7" 29 L-80 11496' 13522' (window) Tubing: 2-7/8" 6.4 L-80 Buttress 11536' 13444' 3-1/2" 9.3 L-80 CS Hydril BlankLnr 13420' 13518' 3-1/2" 9.3 L-80 CS Hydril PortedLnr 13518' 13897' Gas Lift Mandrels: 2-7/8" Camco SP GLMs @ 11798', 12573' Retainer 11,000' with cmt on top up to -10887' 11,536' 11,507' dpm liner top NO. Depth Item 3 11536' 4 13370' 5 134O5' 6 13444' 7 13415' dpm 8 1342O' 9 13518' 10 13897' JEWELRY DETAIL 2-7/8" top of fish, folded and corroded Otis 2-7/8 .... XA" sleeve Otis 2-7/8 .... XN" nipple w/2.205" No-Go Baker 2.992" seals at bottom of tubing Baker FB-1 perm packer, 2-7/8" x 7" with 3' seal bore extension 3-1/2" CS Hydril blank tubing 3-1/2" CS Hydril ported liner Bottom of 3-1/2" liner TD = 13,908' Hole Angle = 40° @ 13,522' (7" window) Max Hole Angle = 98° @ 13,700' 10 TOP BTM PERFORATION DATA ZONE SPF DATE COMMENTS Ported liner from 13518' to 13897' (Hemlock) K-24RD actual abdn 8-31-01 for redrill AOGCC schematic.doc DRAWN BY: TAB K-24RD Abandonment Daily Summary Unocal Alaska Drilling Daily Summary Report K-24RD Abandonment 8/27/01 to 8/31/01 8/27/01 Accept rig after leg move from K-18RD ST1. ND tree, NU and test BOPE. Pressure test 9-5/8" casing above retainer at 7994' to 2246 psi, leaked off to 2228 in 30 min. 8/28/01 Pull hanger and lay down 7966' of 2-7/8" tubing kill string. Change top rams to 5" and test BOPs. 8/29/01 Pull FMC Unihead failed 9-5/8" x 13-3/8" casing packoff through BOP stack. Wash out packoff area. Run new packoff though BOP stack. Run in lock down screws and test new packoff to 3000 psi. RIH with 8-1/2" mill. 8/30/01 Mill up retainer at 8004'. RIH to 10887', circ BU. POOH. 8/31/01 Run 9-5/8" bridge plug on E-line, set at 10817'. RD E-line. Pressure test 9-5/8" casing above 10817', 1054 psi leaked off to 937 psi in 30 min. RIH with whipstock and tri-mill assy. Orient and set whipstock at 56L at 10817'. Shear bolt and change over well from brine to oil based mud while milling window. k-24rd2 daily summary.doc A/,ASKA OIL Aa rD CONSERVATION COMMISSION TONY KNOWLES, GOVERNOR 333 W. 7TM AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ADMINISTRATIVE APPROVAL NO. 80.82 Re: The application of Union Oil Company of California, operator of the Trading Bay Unit (TBU), to drill and complete TBU K-24RD2 well as part of the pressure maintenance project approved by Conservation No. 80. Shannon W. Martin Land/Legal Analyst UNOCAL Corporation P O Box 190247 Anchorage, AK 99519-0247 Dear Mr. Martin: Your application dated July 12, 2001 for a "Permit to Drill" TBU well K-24RD2 is proposed to recover additional oil from the Hemlock-Middle Kenai G oil pools. The Alaska Oil and Gas Conservation Commission hereby authorizes the drilling and completion of the ~~ well purSuant to Rule 5 of Conservation Order 80. Done at Anchorage, Alaska and dated July ~_, 2001. Chair Daniel T. Seamount, Jr. Commissioner Julie M. Heusser Commissioner BY ORDER OF THE COMMISSION STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon: X Suspend: Operation shutdown: Re-enter suspended well: Alter casing: Repair well: Plugging: Time extension: Stimulate: Change approved program: Pull tubing: Variance: Perforate: Other: 2. Name of Operator Union Oil Company of California (UNOCAL) 3. Address P. O. Box 196247 Anchorage, AK 99519-6247 4. LocalJon of well at surface 733' FSL & 133' FEL of Sec. 17, T9N, R13W, SM At top of productive interval 1837' FNL & 606' FEL of Sec.28, T9N, R13W, SM At effective depth (13897') 2126' FNL & 747' FEL of Sec.28, T9N, R13W, SM At total depth (13908') 2131' FNL & 738' FEL of Sec.28, T9N, R13W, SM 5. Type of well: Development: X Exploratory: Stratigraphic: Service: 6. Datum elevation (DF or KB) 100' RT above MSL 7. Unit or Property name Trading Bay Unit 8. Well number King Salmon K-24RD 9. Permit number 93-129/Appr #301-043 10. APl number 50- 733-20330-01 11. Field/Pool McAdhur River/Hemlock Pool feet 12. Present well condition summary Total depth: measured 13,908' feet true vertical 9377' feet Plugs (measured) 11,000' MD (cmt retainer) 75O0' TVD 7994' MD (retainer) 5605' TVD Effective depth: measured 13897' feet true vertical 9373' feet Junk(measured) None Casing Length Size Structural 330' 24" Conductor 409' 18-5/8" Surface 5712' 1 3-3/8" Intermediate 11795' 9-5/8" Production 2026' 7" Liner 482' 3-1/2" Perforation depth: measu red ported Ii ner from 13519'- 13897' M D Cemented Driven 548 sx 2412 sx 1050 sx 600 sx none Measured depth 330' 409' 5712' 11795' 13522' 13897' true vertical ported liner from 9333'-9373' TVD Tubing (size, grade, and measured depth) 2-7/8" 6.4~, L-80 @ 7966' and 11536' to 13,444' Packers and SSSV (type and measured depth) Baker FB-1 perm packer @ 13415' 13. Attachments Description summary of proposal: x Detailed operations program: True vertical depth 330' 409' 4166' 8002' 9335' 9373' RECEIVED JUL 1 1 2001 Alask~ 0il & P, as Co'ns. C0mmissinn BoP skej~lbh0rage 14. Estimated date for commencing operation 8/1/2001 16. If proposal well verbally approved: Oil: Name of approver Date approved Service: 17. I here¢~/fy th~t~lo~;i~ ~/~u~ and correct to the best of my knowledge.~ _ Signe~~J?_~~a~/illiamson Title: Drilling Manager FOR COMMISSION USE ONLY 15. Status of well classification as: Gas: Suspended: X Conditions of approval: Notify Commission so representative may witness ..,~L;:~D~-~ ~ ~'~)~'~ ~,%._%,;~ Plug integrity.__ BOP Test ~ Location clearance Mechanical Integrity Test Subsequent form required 10- '~)'~ IApprOval N~.~0(.,/~/(~/ Approved by order of the Commissioner ORIGI~L fSIGNED Bf" J. ~, Heusser AFE #143673 Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE K-24RD Procedure to Finalize Abandonment K-24RD Abandonment 1 Cement abandonment already done during workover in March 2001 2 ND tree, NU BOPE as follows: Annular BOP on top Upper double gate pipe rams with 2-7/8" rams Lower double gate with blind rams Mud cross Single gate with VBR's (2-7/8" to 5") 3 Test BOPE to 3000 psi/250 psi including upper pipe rams and annular BOP (Lower pipe rams and blind rams will be tested after tubing is pulled and a test plug can be run in the wellhead). 4 Pull 2-7/8" tubing. 5 Change upper rams to 5", run test plug, test upper 5" rams, blind rams and lower VBRs to 3000 psi/250 psi. 6 RIH with 8.5" mill, mill up retainer at 7994' and polish TOC at appx 10,800' (retainer at 11,000') 7 Run E-line CCL correlation Icg for whipstock placement between casing collars. 8 Trip in hole with tri-mill to verify whipstock assembly will pass. 9 Trip in hole and set whipstock on top of cement at appx 10800'-11,000'. 10 Change over well from brine to OBM. This concludes the work to finalize the abandonment of K-24RD. K-24RD2 Redrill 1 Mill window. 2 Directionally drill 8-1/2" hole from 11,000' to 14141' Max dog leg 5 deg/100' for first 700', 43 deg hole angle. 3 Make wireline logging run at end of well or LWD MAD pass depending on hole conditions. 4 Run and cement 7" liner. 5 RIH with 6" bit and change over well from OBM to brine. 6 Run injection packer and 3-1/2" 4-1/2" gas lift completion. 7 Release rig and leave platform with rig crews. 8 Perforate Hemlock appx 300' and bring on with gas lift. UNOCAL ) RKB to TBG Hanger = 32.7' Retainer At 7994' dpm 11,507' dpm liner top Trading Bay Unit King Salmon Platform Well # K-24RD Final as run 3/2/01 CASING AND TUBING DETAIL SIZE WT GRADE CONN TOP BOTTOM 24" Driven 18-5/8" 101 H-40 33' 13-3/8" 72/68 N80/K55 33' 9-5/8" 47 L-80 33' 47 S-95 1798' 7" 29 L-80 11496' Tubing: 2-7/8" 6.4 L-80 Buttress 296' 330' 409' 5712' 1798' 11795' 13522' (window) 7966' 3-1/2" 9.3 3-1/2" 9.3 L-80 CS Hydril Blank Lnr 13420' L-80 CS Hydril Ported Lnr 13518' 13518' 13897' Gas Lift Mandrels: 2-7/8" Camco SP GLMs @ 11798', 12573' Retainer at 11,000' appx 200' of cmt on top of retainer 1,536' NO. JEWELRY DETAIL Depth Item 33.75 7966' 4-1/2" FMC 8rd Tbg hgr w/xover to 3-1/2" butt and xover to 2-7/8" buttress 2-7/8" muleshoe kill string tubing tail 11536' 13370' 13405' 13444' 2-7/8" top of fish, folded and corroded Otis 2-7/8 .... XA" sleeve Otis 2-7/8 .... XN" nipple w/2.205" No-Go Baker 2.992" seals at bottom of tubing 8 9 10 13415' 13420' 13518' 13897' dpm Baker FB-1 perm packer, 2-7/8" x 7" with 3' seal bore extension 3-1/2" CS Hydril blank tubing 3-1/2" CS Hydril ported liner Bottom of 3-1/2" liner TD = 13,908' Hole Angle = 40° @ 13,522' (7" window) Max Hole Angle = 98° @ 13,700' 10 TOP BTM PERFORATION DATA ZONE SPF DATE COMMENTS Ported liner from 13518' to 13897' (Hemlock) K-24RD schematic final 3-2-01.doc 07/10/01 DRAWN BY: TAB K-24RD2 BOP Stack To of Table 2.22' 3 1/16"5M x 4 1/16"5M DSA A 4 1/16" 5M Foster HCR Valve B 4 1/16" 5M Manual gate valve C 3 1/16" 5M Manual gate Kill line D 3 1/16" 5M Manual gate Kill line Btm of Trolly beam 4.75' .65' Top of drill deck 16.00' 13.00' Graylock Hub Top of FMC Type OBS Tubing Head Adapter Unocal Corporation P.O. Box 196247 Anchorage, AK 99501 Telephone (907) 263-7660 UNOCAL Dan Williamson Drilling Manager 07/12/01 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, Alaska 99501 Attn: Re: Commissioner Julie Heusser Sundry Application (Form 10-403) Abandonment Request King Salmon Platform, Well K-24RD McArthur River Field Commissioner Heusser: Enclosed is a Sundry Application (Form 10-403) for the final abandonment of King Salmon Well #K-24RD. In March 2001, a workover was aborted when tubing was too corroded to be economically fished out of K-24RD. A retainer was set and cement was pumped into the Hemlock completion. The suspension of the well was approved by you via a 403 application on 3/21/01 (Appr # 301-043) and a Completion Report (407) on 3/14/01 was filed classifying K-24RD as a suspended well. In order for work to proceed in the redrilling of K-24RD as K-24RD2, Unocal requests permission from the AOGCC to pull the kill string tubing and drill up an upper retainer before proceeding with the redrilling of K-24RD2. This preliminary work before the redrill will officially change the status of K-24RD from suspended to abandoned. Please note in the attached proposed procedure that Unocal requests permission to waive the blind ram and lower pipe ram test on the initial BOP test and test these two sets of rams after the tubing has been pulled and a test plug installed. A separate permit to drill application will be submitted for your review regarding the redrill of K-24RD2. The expected date for work to begin on finalizing the abandonment of K-24RD will be August 1 so your timely consideration for approval is appreciated. If there are any questions, please contact Dan Williamson at 263-7677 or Tim Billingsley at 263-7659. Drilling Manager 0 TQ i {,cii" ECE VED JUL 1 1 001 ~,laska 0il & Gas Co'ns. Commission /mch0rage AOGCC cover letter K-24 abandon.doc Tim Billingsley STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon: Suspend: X Operation shutdown: Re-enter suspended well: Alter casing: Repair well: Plugging: Time extension: Stimulate: Change approved program: Pull tubing: Variance: Perforate: Other: 2. Name of Operator 5. Type of well: 6. Datum elevation (DF or KB) Union Oil Company of California (UNOCAL) Development: X 100' RT above MSL feet 3. Address Exploratory: 7. Unit or Property name P. O. Box 196247 Stratigraphic: Anchorage, AK 99519-6247 Service: Trading Bay Unit 4. Location of well at surface 8. Well number 733' FSL & 133' FEL of Sec. 17, T9N, R13W, SM King Salmon K-24RD At top of productive interval 9. Permit number 1837' FNL & 606' FEL of Sec.28, T9N, R13W, SM 93-129/Appr #300-288 At effective depth (13897') 10. APl number 2126' FNL & 747' FEL of Sec.28, T9N, R13W, SM 50- 733-20330-01 At total depth (13908') 11. Field/Pool 2131' FNL & 738' FEL of Sec.28, T9N, R13W, SM McArthur River/Hemlock Pool 12. Present well condition summary Total depth: measured 13,908' feet Plugs (measured) true vertical 9377' feet Effective depth: measured 13697' feet Junk (measured) None true vertical 9373' feet Casing Length Size Cemented Measured depth True vertical depth Structural 330' 24" Driven 330' 330' Conductor 409' 18-5/8" 548 sx 409' 409' Surface 5712' 13-3/8" 2412 sx 5712' 4166' Intermediate 11795' 9-5/8" 1050 sx 11795' 8002' Production 2026' 7" 600 sx 13522' 9335' Liner 482' 3-1/2" none 1 3697' 9373' Perforation depth: measured ported liner from 13519'-13897' MD true vertical ported liner from 9333'-9373' TVD Tubing (size, grade, and measured depth) 2-7/8" 6.44~, L-80 @ 11536'-13,444' Packers and SSSV (type and measured depth) Baker FB-1 perm packer @ 13415' 13. Attachments Description summary of proposal: x Detailed operal~ons program: BOP sketch: 14. Estimated date for commencing operation 15. Status of well classification as: L~ 2/27/01 16. If proposal well verbal~pprov_ed: Oil: X Gas: Suspended: Tom Maunder,¢~'~( 2/26/2001 Name of approver Date approved Service: (intend to convert to G-zone injector) 17. I hereby certify that the/~o[e,.going is true and correct to the best of my knowledge. Hil/I Sign ,.. ._~,/.~{~,Williamson Title: Drilling Manager Date:,~.-~7-{~/ FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness ]Approvak~ Plug integrity.__ BOP Test Location clearance Mechanical Integrity Test Subsequent form required 10- D Taylor Seamo,u~: Approved by order of the Commissioner Commissioner Date AFE #143673 / Form 10-403 Rev 06/15/88 ORIGINAL SUBMIT IN TRIPLICATE UNOCAL King Salmon Well #K-24RD Rig Workover Proposed Hemlock Abandonment Procedure Curent Status: The workover on K-24RD is not going well. As of 2/26/01, the 2-7/8" tubing was not able to be retrieved with an overshot and was milled down to 11,536' (below the 7" liner top at 11,507' dpm) One overshot run was attempted in the 7" liner but only pieces of corroded tubing were recovered. Unocal proposes to end the workover and abandon the Hemlock completion. Future Plans: If the Hemlock is abandoned, the utility of the K-24RD wellbore is uncertain. Two possible uses are as an base oil storage area or a gas surge tank. Both of these options would require a kill string left in the well. Proposed Hemlock Abandonment Procedure: . . Run 8-1/2" string mill to clean out the 9-5/8" casing down to within 20' of liner top at 11,507' dpm. Run 9-5/8" 47# EZSV retainer on drill pipe, set retainer at appx 11,000'. Pressure test annulus to 1000 psi. Bleed annulus to 500 psi and maintain 500 psi while pumping cement through retainer. Establish injection through retainer, monitor drill pipe x 9-5/8" annulus. Batch mix appx 44 bbls (215 sx) of 15.8 ppg cement. Pump 10 bbl fresh water in front of cement. Pump appx 44 bbls cement and displace to 100' above retainer with 3.6 bbls fresh water and gelled water. Cement volume below retainer will be the 9-5/8" casing volume from the retainer to the 7" liner top at 11,507' or (11507'-11,000'=507' - 37 bbls). 5. Unsting from retainer and dump an additional 100' of cement on top of the retainer or 7 bbls. 6. Pull drill pipe above TOC and reverse circ drill pipe clean. 7. POOH with drill pipe. 8. RIH and set retainer at appx 8000' for possible oil based mud storage purposes. 9. POOH with drill pipe. 10. Run 2-7/8" used tubing kill string to appx 8000'. Land hanger. 11. ND BOPE, NU tree. Move to K-1 RD redrill. AOGCCprop abdn3.doc 2/27/01 Unocal Alaska Drilling Workover Summary Report K-24RD 2/16/01 to 2/26/01 2/16/01 Finished moving rig from K-15RD to K-24RD. ND tree. NU BOPE. 2/17/01 Test BOPE to 3000 psi. Pull tbg free with 98K of tbg weight. Circ. 2/18/01 Pull and lay down tubing. Recovered wireline fish at 10183' inside tubing. Recovered tubing down to 11,208' where it had parted in mid-jt. Bad corrosion from 8939' down. Chemical cut at 10149' was not successful due to holes in tubing. Change rams to 5". 2/19/01 Test rams to 3000 psi. RIH with rolling dog overshot and 8-7/16" guide. 2/20/01 Set down at 11,043', work through. Wash over fish at 11,208' down to 11,232'. Pull free and circ 50 bbl hi-vis sweep. Unable to POOH without pumping. 2/21/01 Pump another hi-vis sweep at 10,660'. Had to pump out of hole to 10,058'. Finish POOH without pumping. Recovered 149.5' of badly corroded tubing. Change guide to 8-1/4" and RIH with rolling dog overshot. Set down at 11,365', wash down to 11,373'. POOH. 2/22/01 No recovery on BHA #2. RIH with same BHA. Wash over fish from 11357' to 11402'. POOH with no recovery. Guide on bottom indicates top of tubing stub is balled up. 2/23/01 RIH with 8-3/8" concave mill. Circ well to polymer mud. Mill rotten, balled up tubing from 11402' to 11470'. 2/24/01 Continue milling tubing from 11470' to 11507', top of 7" liner. Circ and POOH. Junk baskets full of metal, 10" long piece of metal and 3" long piece of metal stuck inside 2-1/4" ID of mill. RIH with 6" mill and'8-3/8" stabilizer 26' up from mill. RIH and mill from 11507' to 11509', fell through from 11509' to 11521' Milled steady from 11521' to 11527' with no increase in pump pressure and slight increase in torque. 2/25/01 Pump Hi-vis sweep. POOH with center punch mill. Mill had tbg ring impression. RIH with "T" dog overshot and washpipe. Set down at 11533', mill to 11536', fell thru to 11544', mill to 11545', max out on torque. PU with 25k over pull. Unable to back down past 11536'. POOH. 2/26/01 Recovered 11 pieces of tubing stuck up in washpipe and "T" dog. Decided to abandon fishing attempt due to poor tubing quality. RIH with 6" mill and 8-1/2" watermelon mill. Clean out well to 11,502'. POOH with mills. RIH with9-5/8" EZSV cement retainer on drill pipe. 2/27/01 UNOCAL ) Trading Bay Unit King Salmon Platform Well # K-24RD As of 2/26/01 RKB to TBG Hanger = 32.7' 11,536' 9 CASING AND TUBING DETAIL SIZE WT GRADE CONN TOP BOTTOM 24" Driven 330' 18-5/8" 101 H-40 33' 409' 13-3/8" 72/68 NS0/K55 33' 5712' 9-5/8" 47 S-95 33' 1798' 47 S-95 1798' 11795' 7" 29 L-80 11496' 13522' (window) Tubing: 3-1/2" 9.2 L-80 Buttress 33' 296' 2-7/8" 6.4 L-80 Buttress 296' 13444' 3-1/2" 9.3 L-80 CS Hydril BlankLnr 13420' 13518' 3-1/2" 9.3 L-80 CS Hydril PortedLnr 13518' 13897' Gas Lift Mandrels: 2-7/8" Camco SP GLMs @ 11798', 12573', 5.50" OD 7" liner top @ 11,496' NO. 1 33.75 2 295' 3 301' 4 13370' x 5 13405' 6 13438' 6 7 13415' dpm 7 8 13420' 9 13518' 10 13897' 10 TOP BTM JEWELRY DETAIL Depth Item 4-1/2" FMC Tbg hgr w/xover to 3-1/2" butt Baker 3.5" TE-5 TRSSSV (ID = 2.813") with 6' long x 2.60" OD x 2.337" ID sleeve installed on 12/15/00 to prop open failed TRSSSV. 3-1/2" x 2-7/8" crossover Otis 2-7/8 .... XA" sleeve Otis 2-7/8 .... XN" nipple w/2.205" No-Go Baker S-22 anchor latch seal assy, tbg tally, not dpm Baker FB-1 perm packer, 2-7/8' x 7" with 3' seal bore extension 3-1/2" CS Hydril blank tubing 3-1/2" CS Hydril ported liner Bottom of 3-1/2" liner PERFORATION DATA ZONE SPF DATE COMMENTS TD = 13,908' Hole Angle = 40° @ 13,522' (7" window) Max Hole Angle = 98° @ 13,700' Ported liner from 13518' to 13897' (Hemlock) K-24RD schematic2-26-01.doc DRAWN BY: TAB UNOCAL ) Trading Bay Unit King Salmon Platform Well # K-24RD Proposed Abandonment Ver #5 RKB to TBG Hanger = 32.7' 10,900' Proposed TOC Proposed Retainer At 8,000' CASING AND TUBING DETAIL SIZE WT GRADE CONN TOP 24" Driven 18-5/8" 101 H-40 33' 13-3/8" 72/68 N80/K55 33' 9-5/8" 47 S-95 33' 47 S-95 1798' 7" 29 L-80 11496' Tubing: 3-1/2" 9.2 L-80 Buttress 33' 2-7/8" 6.4 L-80 Buttress 296' 3-1/2" 9.3 3-1/2" 9.3 L-80 CS Hydril Blank Lnr 13420' L-80 CS Hydril Ported Lnr 13518' Gas Lift Mandrels: 2-7/8" Camco SP GLMs @, 11798', 12573' Proposed Retainer At 11,000' BOTTOM 330' 409' 5712' 1798' 11795' 13522' (window) 296' 7880' 13518' 13897' 11,507' dpm liner top 536' NO. JEWELRY DETAIL Depth Item 1 33.75 2 295' 3 301' 4 13370' 5 134O5' 6 13444' 4-1/2" FMC Tbg hgr w/xover to 3-1/2" butt Baker 3.5" TE-5 TRSSSV (ID = 2.813") with 6' long x 2.60" OD x 2.337" ID sleeve installed on 12/15/00 to prop open failed TRSSSV. 3-1/2" x 2-7/8" crossover Otis 2-7/8 .... XA" sleeve Otis 2-7/8 .... XN" nipple w/2.205" No-Go Baker 2.992" seals at bottom of tubing 7 13415' dpm 8 13420' 9 13518' 10 13897' TOP BTM Baker FB-1 perm packer, 2-7/8' x 7" with 3' seal bore extension 3-1/2" CS Hydril blank tubing 3-1/2" CS Hydril ported liner Bottom of 3-1/2" liner PERFORATION DATA ZONE SPF DATE COMMENTS TD = 13,908' Hole Angle = 40° @ 13,522' (7" window) Max Hole Angle = 98° @ 13,700' Ported liner from 13518' to 13897' (Hemlock) ._ cD .-- K-24RD schematic prop abdn 5.doc 02/27/01 DRAWN BY: TAB STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL: GAS: SUSPENDED: X ABANDONED: SERVICE: 2. Name of Operator 7. Permit Number Unocal Oil Company of California (UNOCAL) 93-129 3. Address 8. APl Number P. O. Box 196247, Anchorage, Ak 99519 50- 733-20330-01 4. LocalJon of well at surface Leg B1, Slot 10 Steelhead Platform ~ ......... :~, 9. Unit or Lease Name 733' FSL, 133' FEL, Sec. 17, T9N, R13W, SM ~ ~j,~'~Q'~¢'~ Trading Bay Unit At Top Producing Interval (9625' MD/8671' TVD) ~ _ . ~- ~, 10. Well Number At Total Depth 11. Field and Pool 2131' FNL, 738' FEL, Sec. 28, TgN, 13W, SM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. McArthur River Field 100' KB above MSLI ADL-18730 Hemlock Pool 12. Date Spudded 13. Date T.D. Reached I 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore I 16. No. of Completions 9/22/93 10/6/93I 2/27/01 suspended 100' RKB to MSLI 1 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 120. Depth where SSSV set I 21. Thickness of Permafrost 13908' MD/9377' TVD 13897' MD/9373' TVD Yes: No: XI NA feet MDI NA 22. Type Electric or Other Logs Run 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 24" 0 330' Driven 0 18-5/8" 101 # H-40 0 409' 24" 548 sx 0 13-5/8" 72#/66# N-80/K-55 0 5712' 17-1/2" 2412 sx 0 9-3/8" 47# L-80/S-95 0 11795' 12-1/4" 1050 sx 0 7" 29# L-80 11496' 13522' 8-1/2" 600 sx 0 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) 2-7/8" 7966' None Cement Retainer set at 11,000' Pumped 29 bbls cmt below retainer on 2/27/01 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) (~R I Gl INCA~ 11/29/1993 Suspended production from Hemlock I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE'sIZE I GAS-OIL RATIO NA TEST PERIOD =>I NA Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE => 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None MAR 1 6 2001 AlasRa 0il & Gas Cons. C0mmjl Anch0ra§0 AFE #143673 Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29.* 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MI=AS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. 31. LIST OF ATTACHMENTS Wellbore schematic, Daily Summary of Rig Operations 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed(~~~~~+~ Title Drilling Manager Date .~ -- / ("(- "'0/ INSTRUOTIONS 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 space on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from mere than one interval (multiple completion), so state in item 16, and in item 24 show the productin intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 Unocal Alaska Drilling Workover Summary Report K-24RD 2/16/01 to 3/2/01 2/16/01 Finished moving rig from K-15RD to K-24RD. ND tree. NU BOPE. 2/17/01 Test BOPE to 3000 psi. Pull tbg free with 98K of tbg weight. Circ. 2/18/01 Pull and lay down tubing. Recovered wireline fish at 10183' inside tubing. Recovered tubing down to 11,208' where it had parted in mid-jr. Bad corrosion from 8939' down. Chemical cut at 10149' was not successful due to holes in tubing. Change rams to 5". 2/19/01 Test rams to 3000 psi. RIH with rolling dog overshot and 8-7/16" guide. 2/20/01 Set down at 11,043', work through. Wash over fish at 11,208' down to 11,232'. Pull free and circ 50 bbl hi-vis sweep. Unable to POOH without pumping. 2/21/01 Pump another hi-vis sweep at 10,660'. Had to pump out of hole to 10,058'. Finish POOH without pumping. Recovered 149.5' of badly corroded tubing. Change guide to 8-1/4" and RIH with rolling dog overshot. Set down at 11,365', wash down to 11,373'. POOH. 2/22/01 No recovery on BHA #2. RIH with same BHA. Wash over fish from 11357' to 11402'. POOH with no recovery. Guide on bottom indicates top of tubing stub is balled up. 2/23/01 RIH with 8-3/8" concave mill. Circ well to polymer mud. Mill rotten, balled up tubing from 11402' to 11507', top of 7" liner. 2/24/01 Circ and POOH. Junk baskets full of metal, 10" long piece of metal and 3" long piece of metal stuck inside 2-1/4" ID of mill. RIH with 6" mill and 8-3/8" stabilizer 26' up from mill. RIH and mill from 11507' to 11509', fell through from 11509' to 11521' Milled steady from 11521' to 11527' with no increase in pump pressure and slight increase in torque. 2/25/01 Pump Hi-vis sweep. POOH with center punch mill. Mill had tbg ring impression. RIH with "T" dog overshot and washpipe. Set down at 11533', mill to 11536', fell thru to 11544', mill to 11545', max out on torque. PU with 25k over pull. Unable to go back down past 11536'. POOH. RECEIVED MAR 16 001 Alaska 0il & Gas Cons. Commission A. nchora..r]e 2/26/01 Recovered 11 pieces of tubing stuck up in washpipe and "T" dog. Decided to abandon fishing attempt due to poor tubing quality. RIH with 6" mill and 8-1/2" watermelon mill. Clean out well to 11,502'. POOH with mills. RIH with 9-5/8" EZSV cement retainer on drill pipe. 2/27/01 Set 9-5/8" EZSV at 11,000'. Pressure test casing above EZSV to 1000 psi. Pressure declined to 903 psi in 30 min. Unsting from retainer and circ sodium hypochlorite breaker into well. Restab into retainer and perform injectivity test with fresh water at 1 bpm at 2500 psi. Mix cement, unstab and pump 44 bbls cmt into drill pipe. Restab into retainer and pump 29 bbls cmt below retainer at 1.25 bpm at 2100 psi decreasing to .4 bpm at 2700 psi. Stop displacing cement, unstab and POOH with drill pipe. 2/28/01 RIH with open ended drill pipe to 10700'. Circ in 210 bbls of 1% CRW- 132F corrosion inhibitor. POOH. 3/1/01 RIH with EZSV retainer on drill pipe. Set retainer at 7994'. Pressure test annulus with stinger stabbed in to retainer to 1500 psi, no loss. Pull stinger out of retainer and test casing to 1500 psi for 15 min, OK. POOH with stinger. RIH with 2-7/8" tbg kill string. 3/2/01 Tag retainer at 8006' tbg measurement. Circ corrosion inhibitor, lay down 2 jts of tubing and land hanger with tbg tail at 7966'. ND BOPE, NU and test tree to 5000 psi. Release rig to K-1 RD at midnite 3/2/01. UNOCAL ) RKB to TBG Hanger = 32.7' Retainer At 7994' dpm Trading Bay Unit King Salmon Platform Well # K-24RD Final as run 3/2/01 CASING AND TUBING DETAIL SIZE WT GRADE CONN TOP 24" Driven 18-5/8" 101 H-40 33' 13-3/8" 72/68 NS0/K55 33' 9-5/8" 47 L-80 33' 47 S-95 1798' 7" 29 L-80 11496' Tubing: 2-7/8" 6.4 L-80 Buttress 296' 3-1/2" 9.3 3-1/2" 9.3 L-80 CS Hydril Blank Lnr 13420' L-80 CS Hydril Ported Lnr 13518' Gas Lift Mandrels: 2-7/8" Camco SP GLMs @ 11798', 12573' BOTTOM 330' 409' 5712' 1798' 11795' 13522' (window) 7966' 13518' 13897' 11,507' dpm liner top Retainer At 11,000' 11,536' NO. 8 9 10 JEWELRY DETAIL Depth Item 33.75 7966' 4-1/2" FMC 8rd Tbg hgr w/xover to 3-1/2" butt and xover to 2-7/8" buttress 2-7/8" muleshoe kill string tubing tail 11586' 13370' 13405' 13444' 2-7/8" top of fish, folded and corroded Otis 2-7/8 .... XA" sleeve Otis 2-7/8 .... XN" nipple w/2.205" No-Go Baker 2.992" seals at bottom of tubing 13415' dpm 13420' 13518' 13897' Baker FB-1 perm packer, 2-7/8" x 7" with 3' seal bore extension 3-1/2" CS Hydril blank tubing 3-1/2" CS Hydril ported liner Bottom of 3-1/2" liner 10 PERFORATION DATA TOP BTM ZONE SPF DATE COMMENTS TD = 13,908' Hole Angle = 40° @ 13,522' (7" window) Max Hole Angle = 98° @ 13,700' Ported liner from 13518' to 13897' (Hemlock) K-24RD schematic final 3-2-01.doc 03/13/01 DRAWN BY: TAB STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon: Suspend: Operation shutdown: Re-enter suspended well: Alter casing: Repair well: Plugging: Time extension: Stimulate: Change approved program: Pull tubing: X Variance: Perforate: X Other: X (convert to inj.) 2. Name of Operator 5. Type of well: 6. Datum elevation (DF or KB) Union Oil Company of California (UNOCAL) Development: X 100' RT above MSL feet 3. Address Exploratory: 7. Unit or Property name P. O. Box 196247 Stratigraphic: Anchorage, AK 99519-6247 Service: Trading Bay Unit 4. Location of well at surface ,/ ,¢/'-- ,.// 8. Well number 733' FSL & 133' FEL of Sec. 17, T9N, R13W, SM King Salmon K-24RD At top of productive interval 9. Permit numb/er 1837' FNL & 606' FEL of Sec.28, T9N, R13W, SM 93-129 ¥' At effective depth (13897') 10. APl number 2126' FNL & 747' FEL of Sec.28, T9N, R13W, SM 50- 733-20330-01 At total depth (13908') 11. Field/Pool 2131' FNL & 738' FEL of Sec.28, T9N, R13W, SM McArthur RivedHemlock Pool 12. Present well condition summary Total depth: measured 13,908"~/ feet Plugs(measured,':'"'"' """' true vertical 9377' ',,/ feet '%--.¢ ,... ;.... / ... Effective depth: measured 13897' feet Junk (measured) None ' : . ,-' .' .... ' - '.J-. L~ j true vertical 9373' feet · ..-,,~,¢,~ v,i & Gas Cons. Comrr~ls~ia~, Casing Length Size Cemented ~qeasured depth _.~ , True veruca~ depth Structural 330' 24" Driven 330' z. orlor~_ e 330, Conductor 409' 18-5/8" 548 sx 409' 409' Surface 5712' 13-3/8" 2412 sx 5712' 4166' Intermediate 11795' 9-5/8" 1050 sx 11795' 8002' Production 2026' 7" 600 sx 13522' 9335' Liner 482' 3-1/2" none 13897' 9373' Perforation depth: measured ported liner from 13519'-13897' MD true vertical ported liner from 9333'-9373' TVD Tubing (size, grade, and measured depth) 3-1/2", 9.2#, L-80 @ 0-296', 3-7/8" 6.44t, L-80 @ 296'-13,444' Packers and SSSV (type and measured depth) Baker FB-1 perm packer @ 13415', Baker TE-5 TRSSSV @ 295' 13. Attachments Description summary of proposal: x Detailed operations program: BOP sketch: x 14. Estimated date for commencing operation 15. Status of well classification as: 11/27/00 16. If proposal well verbally approved: Oil: X Gas: Suspended: Name of approver Date approved Service: (intend to convert to G-zone injector) 17. I hereby certify that th~o~i~oing is true and correct to the best of my knowledge. Signe~ ~illiamson Title: Drilling Manager ~' FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness I Approval No. Plug integrity:__ BOP Test ~ Location clearance Mechanical Integrity Test ~ Subsequent form required 10- ~"~ ~ ORIGINAL $~GNED ~ D Taylor Seamount Date/i~, Approved by order of the Commissioner Commissioner AFE #143673 Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE UNOCAL King Salmon Yv ell #K-24RD Rig Workover Proposed Workover Procedure Objective: The objective of the workover on K-24RD is to convert the well from a Hemlock producer to a G-zone injector. The well is currently a Hemlock producer shut-in due to high water cut. The proposed workover will remove the tubing from the existing Model FB-1 packer at 13,415'. New G zone perforations will be added with TCP guns during the workover. An isolation packer/tailpipe assembly will be run to temporarily block the Hemlock perforations. New 3-1/2" tubing with an injection packer will be run. After a MIT test on the 9-5/8" by tubing annulus has been completed, injection into the G zone will commence. Future Plans: The plug below the proposed isolation packer assembly may be removed in the future to allow commingled injection into the Hemlock interval as well as the G zone. . 6. 7. 8. 9. Move rig. Proposed Workover Procedure: 1. Move rig on K-25RD. 2. ND tree, NU BOPE. Test BOPE to 3000 psi with 24 hr notice given to AOGCC for witness. 3. Pull and lay down 2-7/8" tubing above Model FB-1 packer at 13415'. 4. Perforate G zone as follows with TCP guns: G-1 12860'-12920' G-2 12940'-12970' G-3 13045'-13070' G-4 13095'-13185' G-5 13250'-13280' G-5 13295'-13325' · . Run Model D packer with X nipple in tailpipe and set at 13350'. ~ ' ' "' ©.....~)' ~'' Run 3-1/2" tubing with injection packer. Set packer at 12740'. Pressure test annulus to 2200 psi. ND BOPE, NU tree and injection flowline. 10. Perform MIT to .25 x pkr TVD (12740' MD = 8630' TVD) = 2158 psi. ............ ~., u~ & Gas Cons. Oommis~n ,'-:;~chor~e 11. RU slickline and set plug in X nipple below Model D isolation packer at appx 13390'. 12. Commence injection into G zone. Tim Billingsley 263-7659 AOGCCproc K-24rd.doc 10/27/00 UNOCAL ) RKB to TBG Hanger = 32.7' 1 SIZE WT Trading 6ay Unit King Salmon Platform Well # K-24RD Current Completion 11/19/93 CASING AN~) TUBING DETAIL GRADE CONN TOP BOTTOM 24" Driven 330' 18-5/8" 101 H-40 33' 409' 13-3/8" 72/68 N80/K55 33' 5712' 9-5/8" 47 S-95 33' 11795' 7" 29 L-80 11496' 13522' (window) Tubing: 3-1/2" 9.2 L-80 Buttress 33' 296' 2-7/8" 6.4 L-80 Buttress 296' 13444' 3-1/2" 9.3 L-80 CS Hydril Blank Lnr 13420' 13518' 3-1/2" 9.3 L-80 CS Hydril Ported Lnr 13518' 13897' Gas Lift Mandrels: 2-7/8" Camco SP nine GLMs @ 2518',4935', 6808', 8471' 9595', 10404', 11115', 11798', 12573' JEWELRY DETAIL NO. Depth Item 1 33.75 2 295' 3 301' 4 13670' 5 13405' 6 13444' 4-1/2" FMC Tbg hgr w/xover to 3-1/2" butt Baker 3.5" TE-5 TRSSSV (ID = 2.813") 3-1/2" x 2-7/8" crossover Otis 2-7/8 .... XA" sleeve Otis 2-7/8 .... XN" nipple w/2.205" No-Go Baker 2.992" seals at bottom of tubing TOP 13415' dpm Baker FB-1 perm packer, 2-7/8' x 7" with 3' seal bore extension 13420' 3-1/2" CS Hydril blank tubing 13518' 3-1/2" CS Hydril ported liner 13897' Bottom of 3-1/2" liner PERFORATION DATA BTM ZONE SPF DATE COMMENTS Ported liner from 13518' to 13897' (Hemlock) 10 TD = 13,908' Hole Angle = 40° @ 13,522' (7" window) Max Hole Angle = 98° @ 13,700' K-24RD schematic 11-19-93.DOC REVISED: 10/26/00 DRAWN' BY: TAB UNOCAL RKB to TBG Hanger = 32.7' 43~ 2 Proposed G Perk 12860'- 13325' .~ \ \ \ 'x 9 · \, TD = 13,908' Hole Angle = 40° @ 13,522' (7" window) Max Hole Angle = 98° @ 13,700' K-24RD workover prop sch 2 G only.doc Trading ttay Unit King Salmon Platform Well # K-24RD Proposed Workover, 12/00, (G Injector) CASING AND TUBING DETAIL SIZE WT GRADE CONN TOP BOTTOM 24" Driven 330' 18-5/8" 101 H-40 33' 409' 13-3/8" 72/68 N80/K55 33' 5712' 9-5/8" 47 S-95 33' 11795' 7" 29 L-80 11496' 13522' (window) Tubing: 3-1/2" 9.2 L-80 Buttress 33' 12800' 3-1/2" 9.3 L-80 CS Hydril Blank Lnr 13420' 13518' 3-1/2" 9.3 L-80 CS Hydril Ported Lnr 13518' 13897' JEWELRY DETAIL NO. Depth Item 1 33.75 3-1/2" FMC Tbg hgr 2 12740' Baker SAB-1 Injection packer 3 12760' 3-1/2" X nipple (2.813" ID) 4 12800' 3-1/2" tubing tail 5a 13350' Model D packer 5b 13390' 3-1/2" X nipple, (2.813" ID) with plug 6 13410' 3-1/2" tubing tail 7 13415' dpm 8 1342O' 9 13518' 10 13897' TOP BTM ZO~ Baker FB-1 perm packer, 2-7/8' x 7" with 3' seal bore extension 3-1/2" CS Hydril blank tubing 3-1/2" CS Hydril ported liner Bottom of 3-1/2" liner PERFORATION DATA SPF DATE COMMENTS 12860 12920 G-1 12940 12970 G-2 13045 13070 G-3 13095 13185 G-4 13250 13280 G-5 13295 13325 G-5 Ported liner: 13518' to 13897' (Hemlock) Proposed Suspended with plug @ 13405' Proposed Proposed Proposed Proposed Proposed Proposed 10 REVISED: 10/26/00 DRAWN BY: TAB K-24rd BOP Stack Table t 1.47' Btm of Trolly beam 1/~116,,5M x 4 / ~ 4.75' A 41/16" 5M Foster HCR Valve B 4 1/16" 5M Manual gate valve C 3 1/16" 5M Manual gate Kill line D 3 1/16" 5M Manual gate Kill line Grayiock Hub .40' Top of drill deck Top of FMC Type 3 Unihead 16.00' 12.25' THE MATERIAL UNDER THIS COVER HAS BEEN MI( ROFILMED ON OR BEFORE JANUARY 03, 2001_ M P L ATE IA L U N D W ff... I'~ T H IS M A R K E R C:LOKI~IF~M.DOC AOGCC Individual ~ ~ Geological Materials Inventory Page: 1 Date' 09/29/95 PERMIT DATA T DATA_PLUS RUN DATE_RECVD 93-129 DRY DITCH 93-129 DIRECTIONAL 93-129 MUD ~S~545-13908 5£ o 13~ 13~^° °°~ ~ 'r.R~3519-13908 ,---L/'13539-13908 11/29/1993 02/0~ 01/13/1994 01/13/1994 Are dry ditch samples required? yes .~And received? was the well cored? yes ~_~Analysis & description rec~~l?~~ko Are well tests required? l/~es ~__~Received?~_~- Well is in compliance Inztiai COMMENTS Unocal North American .~- Oil & Gas Division Unocal Corporation P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOCAL Alaska Region March 29, 1994 AOGCC 3001 Porcupine Drive Anchorage, AK 99501 Dear Sir/Madam: Submission of Form 10-407 & Accompanying Paperwork King Salmon K-24, API ~ 50-733-20330 As you are aware, Unocal recently abandoned the original completion, in the K-24 wellbore and then re-drilled and recompleted the well. The 'abandonment and subsequent re-drill and re-completion was one operation. Unocal regrets the delay in completing and submitting the appropriate paperwork. Please find the following documentation enclosed in triplicate: · Form 10-407 for the Abandonment Operation. Form 10-407 for the Re-drill/ Re-completion Operation. The directional profile of the well from Kick Off Point to TD. A Wellbore Schematic and accompanying description. The Daily Summary of Operations. If you have any questions or concerns on this well, please do not hesitate to contact the undersigned at 263-7800. Yours truly, /,..~'~ ..,"~...~ ,; Jamie Ressler Senior Drilling Engineer STATE OF ALASKA ALASK.4~''-''. AND GAS CONSERVATION COMMIr~3N WELL COMPLETIOm OR RECOMPLETION RE. CRT AND LOG 1. Status of Well Classification of Service Well OIL [~ GAS U SUSPENDEDF] ABANDONEDU SERVICE[~ ..... r .7. Permit 2. Name of Operator UNION OIL COMPANY OF CALIFORNIA (UN .OCAL) LOC_JkTION~ Number , 93-129 YE~ ,8.'APl Number 3. Address P.O. BOX 196247 ANCHORAGE, AK 99519 S~! 50-733-20330-01 4. Location of well at surface 1~ .~~~ 9. Unit or Lease Name 733' N & 131' W FROM SE CORNER SEC.17, T9N, R13W, SM ~ ~{;)~1~ ~ ~ ~~- TRADING BAY UNIT At Top Producing Interval I-??'/' ~/--~!> ~ ? ~ 10. Well Number 7117.31' S & 4674.42' E FROM SE CORNER SEC. 17, TgN, R13W, SM Is-/Z',/~-~'~--'~ i K-24RD At Total Depth [ ~r:'~l~:~F~~.i 11. Field and Pool 7~$.r~' ,5 ~ ~,~.~,, ~ ri, ...... ,.,~n,,=n, SEC.~TgN, R13W, SM [_.~ ................. ~__ MCARTHUR RIVER/HEMLOCK 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial N°. 100' KB I ADL 18730 .. 12' Date spudded10/16/93 13. Date I.D. Reached 11/15/93 . . J 14' Date C°mp" Susp' °r Aband' 115'Water Depth' if °ffsh°re J 16' N°' °' C°mpleti°ns11,19,00 100' Feet MSL 1. 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Surv?_~VU 20. Depth where SSSV set 1121' Thickness of Permafrost 13908?9376.7' 13897'/9372.9 YES ~ NO 300 feet MD N/A 22. Type Electric or Other Logs Run NONE 2~3. CAsINGi LINER AND CEMENTING REcoRD CASING SIZE WT. PER FT. GRADE TOP I BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 24" 0' 330' DRIVEN NONE 18-5/8" 101 # H40 0' 409' 24" 548 SX NONE 13-3/8" 72#/68# N80/K55 0' 5712' 17-1/2" 2412 SX NONE 9- 5/8" 47# S95 0' 11795' 12-1/4" 1050 SX NON E 7" 29# LS0 11496' 14382' 8-1/2" 600SX NONE . 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE I DEPTH SET (MD) I PACKER SET (MD) COMPLETED HIGH ANGLE LATERAL WITH UNCEMENTED 3-1/2" 13897' 13415' PORTED LINER. PORTS IN 3-1/2" LINER ARE 12-3/8" PORTS 2-7/8" 13415' 13415' PER FOOT OF LINER. PORTED LINER FROM 13519'-13897'MD. 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. BLANK PIPE FROM 13415'-13519'. DEPTH INTERVAL (MD) I AMOUNT& KIND OF MATERIAL USED NONE 27 PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) NOVEMBER 29, 1993 GAS LIFT DateofTest Hours Tested PRODUCTION FOF OIL-BBL GAS-MCF WATER-BBL CHOKESIZE I GAS-OIL RATIO 11/24/93 24 TEST PERIOD 25 369 344 I 817 FlowTubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAvITY-APl (corr) Press. 90 1190 24-HOUR RATE 25 369 344 32 DEC 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NONE RECEIVED APR -4 1994 A!~.ska Oil & Gas Cons. Commission Anchorage Form 10-407 Submit in duplicate rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH ... TRUE VERT. DEPTH GOR, and time of each phase. HEMLOCK 13538' 9348' NONE ENTIRE LATERAL (REDRI .L) WAS DRILLED IN IEMLOCK BENCH #1. 31. LIST OF A'I-i'ACHMENTS WELLBORE SCHEMATIC, DIRECTIONAL SURVEY 32. 1 hereby certify that the foregoing is true and correct to the best of my knowledge ~ = .,' , .fl., . ~'~',~>~" ~ned G. RUSSELLSOHMIDT Tae DRILLING MANAGER Date 02/02/94 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". G'ENERAL DATA: COMPANY: WELLNAME: LOCATION: CONTRACTOR: SURVEY TYPE: MAGNETIC INCL/DECL: DATE: KICK OFF DEPTH Unocal King Salmon K-24RD Revised 11/15/93 8AM FINAL PAA Steering Tool 40.00 93/11/15 13519.00 SURVEYS ENTERED 113 TARGET DATA: MEASURED DEPTH: TRUE VERTICAL DEPTH: INCLINATION: (Degrees) BEARING (Degrees): NORTH / SOUTH COORDINATE EAST I WEST COORDINATE VERTICAL SECTION: TARGET RADIUS: DOG LEG FACTOR (30 or 100): 13819.00 9379.00 90.00 183.90 -8219.00 4690.00 266.86 10.00 100 SURV MEASURED INCL. HOLE DIRECTION COURSE TRUE VERT. VERTICAL TOTAL COORDINATES DOG LEG # DEPTH: ANGLE AZIMUTH QUAD LENGTH DEPTH SECTION E(+) / W(-) I N(+) / S(-) SEVERITY TIE-IN 13518.99 39.75 148.00 0 I 0.00 I 0 0.00 9333.00 0.00 0.00I 0.00 0.00 # 1 13519 39.75 148 S 32.00 E 0.01 9333.01 0.005 0.003 -0.005 0.000 # 2 13520 41 148 S 32.00 E 1.00 9333.77 0.530 0.347 -0.555 125.000 # 3 13522 41.2 148 S 32.00 E 2.00 9335.28 1.595 1.043 -1.670 10.000 # 4 13524 41.4 148 S 32.00 E 2.00 9336.78 2.664 1.743 -2.789 10.000 # 5 13526 42 148 S 32.00 E 2.00 9338.27 3.742 2.448 -3.917 30.000 # 6 13528 42 148 S 32.00 E 2.00 9339.76 4.826 3.157 -5.052 0.000 # 7 13530 42.1 148 S 32.00 E 2.00 9341.24 5.911 3.867 -6.188 5.000 # 8 13532 42.3 148 S 32.00 E 2.00 9342.73 6.999 4.579 -7.328 10.000 # 9 13534 42.8 148 S 32.00 E 2.00 9344.20 8.095 5.296 -8.475 25.000 # 10 13536 43.3 148 S 32.00 E 2.00 9345.66 9,201 6.019 -9.632 25.000 # 11 13538 44.1 148 S 32.00 E 2.00 9347.11 10.320 6.751 -10.804 40.000 # 12 13540 45,4 148 S 32.00 E 2.00 9348.53 11.461 7.497 -11.998 65.000 # 13 13542 47.2 148 S 32.00 E 2.00 9349.91 12.632 8.264 -13.224 90.000 # 14 13544 49.4 148 S 32,00 E 2.00 9351.24 13.841 9.055 -14.491 110.000 # 15 13546 51.9 148 S 32.00 E 2.00 9352.51 15.094 9.874 -15.802 125.000 # 16 13548 54.3 148 S 32.00 E 2.00 9353.71 16.389 10.722 -17.158 120.000 # 17 13550 56.8 148 S 32.00 E 2.00 9354.84 17.725 11.596 -18.557 125.000 # 18 13552 59.8 148 S 32.00 E 2.00 9355.89 19.104 12.497 -20.000 150.000 # 19 13554 62.5 148 S 32.00 E 2.00 9356.85 20.522 13.426 -21.485 135.000 # 20 13556 65.5 148 S 32.00 E 2.00 9357.73 21.978 14.378 -23.010 150.000 # 21 ~3558 68.6 148 S 32.00 E 2.00 9358.51 23.470 15.354 -24.571 155.000 # 22 13560 71.1 154,5 S 25.50 E 2.00 9359.20 25.051 16.256 -26.218 415.199 # 23 13562 73.4 154 S 26.00 E 2.00 9359.81 26.707 17.084 -27.933 119.242 # 24 13564 75.3 153.9~ S 26.10 E 2.00 9360.35 28.375 17.929 -29.663 95.221 # 25 13566 76.9 154.2 S 25.80 E 2.00 9360.83 30.059 18.779 -31.409 82.443 #26 13568 78.1 154.2 S 25.80 E 2.00 9361.26 31.755 19.629 -33.167 60.000 # 27 13570 79 154.5 S 25.50 E 2,00 9361.66 33.460 20.477 -34.934 49,476 # 28 13580 80.7 157 S 23.00 E 10.00 9363.42 42.140 24.520 -43.909 38.763 # 29 13585 81.1 158.3 S 21.70 E 5.00 9364.21 46.568 26.397 -48.476 37.572 #30 13590 81.5 159.7 S 20.30 E 5.00 9364.97 51.051 28.168 -53.090 40.527 # 31 13595 82 161.4 S 18.60 E 5.00 9365.69 55.594 29.816 -57.756 49.529 # 32 13600 82.1 161.4 S 18.60 E 5.00 9366.38 60.169 31.395 -62.449 2.000 # 33 13605 81.9 163.5 S 16.50 E 5.00 9367.08 64.778 32.889 -67.170 60.239 # 34 13610 81.2 167.9 S 12.10 E 5.00 9367.81 69.477 34.111 -71.964 126.000 # 35 13615 79.9 173.5 S 6,50 E 5.00 9368.63 74.281 34.908 -76.833 159.522 # 36 13620 78.4 180.4 S 0,40 W 5.00 9369.58 79.158 35.171 -81.739 192.861 # 37 13625 75.9 187,3 S 7.30 W 5.00 9370.69 94.034 34.845 -86,604 192.297 # 38 13630 73.6 192.3 S 12.30 W 5.00 9372.01 88,833 34.025 -91.358 138.282 #39 13632 72.70 195.60 S 15.60 W 2.00 9372.59 90.717 33.563 -93.216 215.377 #40 13634 71.90 196.70 S 16,70 W 2.00 9373.20 92.579 33.033 -95.046 80.103 # 41 13636 71.20 197.20 S 17.20 W 2.00 9373.83 94.428 32.480 -96.861 46.900 # 42 13638 70.90 197.60 S 17.60 W 2.00 9374.48 96.267 31.915 -98.666 28.984 #43 13640 70.90 198.00 S 18.00 W 2.00 9375.13 98.101 31.337 -100.465 24.749 #44 13642 70.6 198.1 S 18.10 W 2.00 9375.79 99.932 30.752 -102.261 16.221 # 45 13644 70.7 198.3 S 18.30 W 2.00 9376.45 101.761 30.162 -104.053 13.306 # 46 13646 70.6 198.4 S 18.40 W 2.00 9377.12 103.588 29.568 -105.844 7.938 #47 13647 71.4 198.3 S 18.30 W 1.00 9377.44 104.504 29.271 -106.742 80.954 # 48 13649 73 198.6 S 18.60 W 2.00 9378.05 106.347 28.668 -108.548 82.202 # 49 13651 74.7 198.7 S 18.70 W 2.00 9378.61 108.205 28.054 -110.368 85,244 # 50 13653 76.8 198.7 S 18.70 W 2.00 9379.10 110.079 27.432 -112.204 105.000 # 51 13657 81.3 198.4 S 18.40 W 4.00 9379.86 113.877 26.163 -115.927 112,974 #52 13661 85.9 197.8 S 17.80 W 4.00 9380.31 117.730 24.949 -119.704 117.063 # 53 13665 88.9 197.1 S 17.10 W 4.00 9380.49 121.614 23.751 -123.516 79.608 # 54 13668 90.50 197.30 S 17.30 W 3.00 9380.51 124.533 22.864 -126.381 54.345 # 55 13670 91.60 197.40 S 17.40 W 2.00 9380.47 126.478 22.267 -128.290 55.571 # 56 13675 93.70 197.70 S 17.70 W 5.00 9380.24 131.332 20.761 -133.052 43.106 # 57 13680 93.90 198.40 S 18.40 W 5.00 9379.91 136.169 19.215 -137.795 23.266 # 58 136851 94.30 198.80 S 18.80 W 5.00 9379.55 140.993 17.625 -142.522 15.383 #59 13690 94.90 199.40 S 19.40 W 5.00 9379.15 145.803 15.994 -147.232 23.163 GENERAL DATA: COMPANY: WELLNAME: LOCATION: CONTRACTOR: SURVEY TYPE: Unocal King Salmon K-24RD Revised 11/15/93 8AM FINAL PAA Steering Tool MAGNETIC INCL/DECL: DATE: KICK OFF DEPTH 40.00 93/11/15 13519.00 SURVEYS ENTERED 113 13695 95.50 200.00 13700 96.10 200.80 13705 96.70 201.80 13710 97.20 202.60 13715 97.80 204.00 13720 98.00 205.50 13724 98.00 206.50 13728 97.70 207.90 13732 97.70 209.00 13736 97.60 209.70 13738 97.70 210.10 13742 97.60 210.90 13746 97.60 211.70 13750 97.70 212.50 13754 97.40 213.30 13758 97.40 214.10 13763 96.30 215.10 13768 95.30 216.10 13772 94.50 216.90 13775 94.00 217.50 13778 93.70 218.10 13780 93.30 218.50 13763 92.60 219.10 13787 91.70 219.90 13792 90.50 220.90 13796 90.10 221.70 13800 89.90 222.50 13804 89.90 223.30 13808 90.10 224.10 13812 89.90 224.90 13816 89.90 225.70' 13820 88.90 226.10 13824 88.50 226.10 13828 88.00 227.70 13832 87.30 228.90 13836 86.80 229.70 13840 86.20 230.50 13844 85.50 231.30 13848 85.10 232.10 13852 85.10 232.90 13856 85.30 233.70 13860 86.00 234.50 13864 86.70 235.30 13868 87.30 236.10 13872 88.70 236.90 13876 88.40 237.70 13880 88.70 238.50 13884 87.80 239.30 13888 85.60 240.10 13892 81.60 240.90 13908 65.60 244.10 20.00 W 20.80 W 21.80 W 22.60 W 24.00 W 25.50 W 26.50 W 27.90 W 29.00 W 29.70 W 30.10 W 30.90 W 31.70 W 32.50 W 33.30 W 34.10 W 35.10 W 36.10 W 36.90 W 37.50 W 38.10 W 38.50 W 39.10 W 39.90 W 40.90 W 41.70 W 42.50 W 43.30 W 44.10 W 44.90 W 45.70 W 46.10 W 46.10 W 47.70 W 48.90 W 49.70 W 50.50 W 51.30 W 52.10 W 52.90 W 53.70 W 54.50 W 55.30 W 56.10 W 56.90 W 57.70 W 58.50 W 59.30 W 60.10 W 60.90 W 64.10 W TARGET DATA: MEASURED DEPTH: TRUE VERTICAL DEPTH: INCLINATION: (Degrees) BEARING (Degrees): NORTH I SOUTH COORDINATE EAST I WEST COORDINATE VERTICAL SECTION: TARGET RADIUS: DOG LEG FACTOR (30 or 100): 5.00 9378.69 150.594 5.00 9378.19 155.364 5.00 9377.63 160.105 5.00 9377.03 164.818 5.00 9376.37 169.494 5.00 9375.69 174.122 4.00 9375.13 177.793 4.00 9374.58 181.432 4.00 93 74.05 185.038 4.00 9373.51 188.618 2.00 9373.25 190.399 4.00 9372.72 193.944 4.00 9372.19 197.464 4.00 9371.65 200.958 4.00 9371.13 204.427 4.00 9370.61 207.869 5.00 9370.02 212.137 5.00 9369.51 216.370 4.00 9369.17 219.727 3.00 9368.95 222.228 3.00 9368.75 224.712 2.00 9368.62 226.359 3.00 9368.47 228.817 4.00 9368.32 232.067 5.00 9368.22 236.085 4.00 9368.20 239.263 4.00 9368.20 242.406 4.00 9368.21 245.515 4.00 9368.21 248.588 4.00 9368.21 251.625 4.00 9368.22 254.626 4.00 9368.26 257.598 4.00 9368.35 260.561 4.00 9368.47 263.485 4.00 9368.54 266.340 4.00 9368.84 269.145 4.00 9369.09 271.909 4.00 9369.38 274.630 4.00 9369.70 277.308 4.00 9370.04 279.943 4.00 9370.38 282.537 4.00 9370.68 285.090 4.00 9370.94 287.602 4.00 9371.15 290.073 4.00 9371.29 292.501 4.00 9371,39 294.885 4.00 9371.49 297.224 4.00 9371.61 299.517 4.00 9371.84 301.762 4.00 9372.29 303.950 16.00 9376.79 311.936 13819.00 9379.00 90.00 163.90 -8219.00 4690.00 268.86 10.00 100 14.315 -151.920 23.271 12.581 -156.582 29.320 10.776 -161.212 35.725 8.901 -165.807 28.861 6.940 -170.360 49.1 34 4.867 -174.858 51.415 3.130 -178.419 42.760 1.319 -181.943 60.240 -0.570 -185.429 46.892 -2.513 -188.884 29.930 -3.501 -190.603 34.451 -5.513 -194.019 34.178 -7.573 -197.406 34.069 -9.680 -200.765 34.176 -11.834 -204.094 34.867 -14.035 -207.394 33.999 -16.854 -211.481 40.334 -19.749 -215.526 38.964 -22.120 -218.729 38.695 -23.929 -221.112 36.880 -25.763 -223.477 34.252 -27.001 -225.044 38.278 -28.878 -227.379 39.964 -31.421 -230.463 39.254 -34.661 -234.270 39.839 -37.301 -237.275 33.069 -39.982 -240.243 31.811 -42.705 -243.174 31.381 -45.469 -246.065 31.811 -48.273 -248.919 31.811 -51.116 -251.732 31.381 -53.988 -254.516 29.470 -56.870 -257.288 10.000 -59.789 -260.020 62.863 -62.773 -262.679 49.116 -65.802 -265.284 32.856 -68.865 -267.845 33.714 -71.961 -270.361 34.702 -75.089 -272.832 31.409 -78.251 -275.258 29.705 -81.447 -277.640 30.158 -84.678 -279.979 34.642 -87.944 -282.275 34.853 -91.244 -284.526 33.871 -94.577 -286.732 46.567 -97.942 -288.892 31.806 -101.337 -291.005 31.806 -1 04.761 -293.071 38.147 -108.208 -295.085 62.775 -111.667 -297.042 104.169 -125.230 -304.123 103.209 RECEIVED APR -4 199~ uti & Gas Cons. Commi~inn K~24RD We,bore Schematic 12/1/93 lOOO 2000 3OO0 4000 5OOO 6000 7000 8000 9000 10000 11000 12000 13000 14000 I I 3 1/2" tbg 0'-300' 1I 24" @ 350' I i 2 3 13 3/8" @ 5712' 4 5 5 APR A!&ska Oil & Ga 7 Am 8 7" TOL @ 11496' 9 9 5/8" @ 11795' '10 27/8"tbg 300'-13415' 11 3 1/2" ported liner 13415'-1 EIVED - 4 1994 Cons. Commission chorage 3897' Casing , ubing (top down) 24" Drive Pipe to 350' 13 3/8" 68# NSO & 72# K55 to 5712' 9 5/8" 47# S45 to 11795' 7" 29# L80 Liner 11496' to 14382' Gas Cons. Oommission A~chorage 4 1/2" BTC tbg hanger 4 1/2" * 3 1/2" BTC crossover 3 1/2" 9.2# LB0 BTC to 295' TPM 3 1/2" BTC * 3 1/2" EUE crossover w/X profile Baker "TE-5" tubing retrievable" SSSV @ 300' two x/o's 3 1/2" EUE * 2 7/8" EUE and 2 7/8" EUE * 2 7/8" BTC 70 jts 2 7/8" 6.4# LBO BTC 2 7/8" BTC * 2 7/8" EUE crossover 2 Camco SP GLM @ 2526' MD (2250' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 76 jts 2 7/8" 6.4# LBO BTC 2 7/8" BTC * 2 7/8" EUE crossover 3 Camco SP GLM @ 4944' MD (3750' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 59 jts 2 7/8" 6.4# LBO BTC 2 7/8" BTC * 2 7/8" EUE crossover 4 Camco SP GLM @ 6817' MD (4900' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 52 jts 2 7/8" 6.4# L80 BTC 2 7/8" BTC ' 2 7/8" EUE crossover 5 Camco SP GLM @ 8480' MD (6000' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 35 jts 2 7/8" 6.4# LBO BTC 2 7/8" BTC * 2 7/8" EUE crossover 6 Camco SP GLM @ 9603' MD (6700' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 25 jts 2 7/8" 6.4# L80 BTC 2 7/8" BTC * 2 7/8" EUE crossover 7 Camco SP GLM @ 10412' MD (7192' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 22 jts 2 7/8" 6.4# L80 BTC 2 7/8" BTC * 2 7/8" EUE crossover 8 Camco SP GLM @ 11124' MD (7650' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 21 jts 2 7/8" 6.4# L80 BTC 2 7/8" BTC * 2 7/8" EUE crossover 9 Camco SP GLM @ 11806' MD (8105' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 24 jts 2 7/8" 6.4# LBO BTC 2 7/8" BTC * 2 7/8" EUE crossover IO Camco SP GLM @ 12581' MD (8550' TVD) 2 7/8" EUE * 2 7/8" BTC crossover 25 jts 2 7/8" 6.4# L80 BTC 11 Otis "XA" sleeve @ 13373' 1 jt 2 7/8" 6.4# LBO BTC 2 7/8" BTC * 2 7/8" EUE crossover Iocator sub · * Baker Latch sub @ 13440' TPM · * Baker Seals (13440.31-13443.89' TPM) · * Baker Mule shoe 13444.39' TPM · * Baker Permanent Packer Top @ 13414.83 DPM ~* Seal Bore Ext from 13417.69'-13420.37' DPM · * CS Hydril * 5# Hydril X/O · * KOIV @ 13420.88' DPM · * 3 1/2" 9.2# LBO CS Hydril ported pup ~* 3 jts 3 1/2" 9.2# L80 CS Hydril blank tbg 3 1/2" 9.2# L80 CS Hydril w/12 3/8" HPF CS Hydril O Ring Seal Sub 3 1/2" 9.2# LBO CS Hydril ported pup CS Hydril Ported Bullnose @ 13897' DPM TPM TPM TPM TPM TPM TPM TPM TPM TPM 13417' DPM 13417'-13420' DPM 13421' DPM (13425'-13518' DPM) (13518'-13890' DPM) KING SALMON WELL K-24 DAY 1-2 (09/25-26/93) ACCEPTED RIG @ 09/25/93 00:01 HRS. FILLED PITS W/FIW. WEIGHTED UP FIW TO 8.9 PPG. RIGGED UP TO KILL WELL. BULLHEAD FLUID DOWN TUBING TBG ON VAC. ANNULUS HAD 25 PSI. RAN 2.7" GAUGE RING TO 13126'. PUMPED DOWN ANNULUS. TBG & ANNULUS BOTH ON VAC. FILLED TANKS. DAY 3 (09/27/93) CIRCULATED WELL CLEAN. RIH W/TUBING CU'FI'ER. CASING. CUT TUBING @ 13092'. BROKE CIRCULATION. BPV. NIPPLE DOWN TREE. NIPPLE UP BOP'S. FILLED TUBING & SET TBG PLUG & DAY 4 (09/28/93) NIPPLED UP BOP'S. TESTED TO 3500 PSI. LEAKS. RETESTED OK. SEVERAL LEAKS. REPAIRED DAY 5 (09/29/93) RETESTED CHOKE LINE VALVE, OK. EQUALIZED & PULLED TBG PLUG. CIRCULATED DOWN TBG. RIGGED UP TO PULL TBG. PULLED TBG HANGER FREE. PULLED 22 JTS. (CHECKING FOR NORM'S-NONE). PREPARED TO TEST BALANCE OF BOP STACK. DAY 6 (09/30/93) REPAIRED VBR'S. REPLACED BLIND RAMS. RETESTED, OK. FILLED HOLE. REPAIRED BOP SHAFT SEAL. PULLED TUBING. FINISHED TESTING BOP'S. FILLED HOLE DAY 7-9 (10/01-03/93) PULLED & LAYED DOWN TUBING. CHANGED OUT UPPER KELLY COCK. RAN TEST PLUG & WOULD NOT SEAT. RAN TEST PLUG W/DRILL COLLARS BELOW. PLUG SEATED. TESTED KELLY COCK, OK. POOH W/DRILL COLLARS. PU FISHING TOOLS, 3-1/2" & 5" DRILL PIPE. RIH TO 10122'. TAGGED FISH. WORKED ON FISH. ENGAGED FISH. POOH. NO FISH. RECF.. V£D APR -4 1994 oil & 6as 0ohs. 6ommissior~ Anchorage DAY 10 (10/04/93) RIH W/FISHING ASSEMBLY. TAGGED FISH @ 13122'. WORKED OVER FISH. POOH. LAYED DOWN FISH. MU & RIH WITH NEW FISHING STRING. DAY 11 (10/05/93) TAGGED FISH @ 13445'. WORKED ON FISH. POOH. NO FISH RECOVERED. FISHING BHA HAD PARTED. MADE UP NEW FISHING ASSEMBLY. RIH. DAY 12 (10/06/93) REPAIRED ROTARY TABLE TRANMISSlON & MOTOR. POOH. DAY 13 (10/07/93) TESTED BOP'S. RIH W/FISHING ASSEMBLY #4. PERFORM TORQUE & DRAG TESTS ON TRIP IN HOLE. DAY 14-16 (10/08-10/93) TAGGED PACKER. MILLED ON SAME. POOH. RIH W/FISHING SPEAR. SPEARED INTO PACKER. JARRED FREE. POOH (PACKER NOT RECOVERED) MODIFIED SPEAR. RIH. SPEARED INTO PACKER. JARRED FREE. PUMPED HIGH VISCOSITY SWEEP PRIOR TO POOH. DAY 17 (10/11/93) POOH WITH FISH. LAYED DOWN FISH. MADE UP MILLING ASSEMBLY TO MILL PACKER. TAGGED JUNK @ 13600'. DAY 18 (10/12/93) MILLED ON PACKER @ 13616'. PUSHED PACKER TO 14127' (PBTD). POOH. DAY 19 (10/13/93) POOH. LAYED DOWN TOOLS. RIGGED TO AND PUMPED ABANDONMENT PLUGS. POOH. RAN TEST PLUG & TESTED BOPS, OK. DAY 20 (10/14/93) TESTED BOP'S. ATTEMPTED TO RETRIEVE TEST PLUG. SHEARED PLUG APART. RAISED STACK. RETRIEVED TEST PLUG. REPAIRED HANGER & RISER. NIPPLED UP DOPE. RETESTED BOP'S, OK. RECEIVED APR -4 1994 0il & Gas 0ohs. 6ornrnission Anchorage DAY 21-23 (10/15-17/93) RIH W/BIT & SCRAPER. TAGGED CEMENT ~ 13514'. DRILLED CEMENT TO 13610' & SCRAPER CSG. POOH. RAN GAUGE RING TO TD. RIG UP TO CORRELATE & SET WHIPSTOCK PACKER. CORRELATE ON DEPTH. SET PACKER. RIH TO ORIENT PACKER KEY. ORIENT. POOH. MU WHIPSTOCK BHA. RIH. DAY 24 (10/18/93) RIH W/WHIPSTOCK. ORIENTED WHIPSTOCK. LATCHED WHIPSTOCK INTO PACKER. MILLED W/STARTER MILL F/13522' TO 13525'. CBU. POOH. DAY 25 (10/20/93) RIH TO 13522'. MILL F/13522'-13541'. CBU. DAY 26 (10/21/93) POOH. RAN WINDOW DRESSING ASSEMBLY AND DRESSED WINDOW F/13,522'-13,542'. CIRCULATED AND CHANGED OVER TO FLO-PRO POLYMER MUD. DAY 27 (10/22/93) CONTINUE BUILDING NEW FLO-PRO POLYMER MUD SYSTEM. POOH. TESTED BOP'S, OK. PICK UP DRILLING ASSEMBLY TO KICK-OFF SHORT- RADIUS LATERAL. DAY 28-30 (10/23-25/93) RIH W/ANGLE BUILD ASSEMBLY. WORKED THRU WINDOW. DIRECTIONALLY DRILLED F/13539'-13564'. POOH DUE TO SLOW POP. TESTED BOP'S. RIH W/ANGLE BUILD ASSEMBLY. RIH TO 12960'. COULD NOT BREAK CIRCULATION. POOH. MUD MOTOR FAILED. MADE UP NEW MOTOR. RIH. DAY 31 (10/26/93) ORIENTED MOTOR. WASHED TO BO'I-TOM. DRILLED F/13564'-13567'. POOH. LAYED DOWN BUILD ASSEMBLY. DAY 32 (10/27/93) RIH W/ANGLE BUILD ASSEMBLY. WORKING CORRECTLY. POOH. ORIENTED MOTOR. MOTOR WAS NOT , EC£1VED L'..,i:~2 - 4 '1994 ~:..,,..~.,.,~ ,~,, ~ Gas Cons. Commission Anchorage DAY 33 (10/28/93) POOH. CHANGED OUT MOTOR. RIH TO BOTFOM. SUSPECT MOTOR FAILED. POOH. DAY 34 (10/29/93) POOH. CHANGED OUT MOTOR. RIH. RIH W/WIRELINE ORIENTING TOOL. TOOL HAD SHORTED OUT. POOH W/WlRELINE. TESTED BOP'S, OK. DAY 35-37 (10/31-11/01/93) REPAIRED WIRELINE. RIH W/ANGLE HOLD ASSEMBLY. REAMED TO BOTTOM. DRILLED F/13567'-13618'. CIRCULATED BOTTOMS UP. POOH. TESTED BOP'S. RIH. DRILLED F/13618'-13634'. CBU. DAY 38 (11/02/93) CBU. POOH. RIH W/BULLNOSE SURVEY CONFIGURATION. DAY 39 (11/03/93) RAN BULLNOSE SURVEY. POOH. DAY 40 (11/04/93) RIH W/ANGLE BUILD ASSEMBLY. REAMED 13522'-13651'. DRILLED 13651'- 13666'. CIRCULATED BO'I-I'OMS UP. POOH. DAY 41 (11/05/93) POOH. TESTED BOP'S, OK. MU ANGLE HOLD ASSEMBLY. SURFACE TESTED. RIH. DAY 42-44 (11/05-07/93) RIH W/ANGLE HOLD ASSEMBLY. DRILLED SHORT COUPLED F/13666'-13760'. POOH. TESTED BOP'S. RIH LONG COUPLED. DAY 45 (11/08/93) CHANGED STEERING TOOL TO SHORT COUPLING. DRILLED F/13760'-13771'. DAY 46 (11/09/93) DRILLED F/13771'-13798'. RECEIVED APR. -4 1,994 Oil & 6as Cons. Oolilrnissio~ Anchorage DAY 47 (11/10/93) TRIPPED FOR BIT. DAY 48 (11/11/93) PIN. DRILLED F/13800'-13837'. DAY 49-51 (11/12-14/93) RIH. DRILLED F/13837'-13908'(TD). CBU. DAY 52 (11/15/93) POOh. L/D DIRECTIONAL DRILLING EQUIP. DAY 53 (11/16/93) RIH W/PORTED LINER. SET PACKER. POOH. DAY 54 (11/17/93) MADE SCRAPER RUN. RAN PRODUCTION TUBING. DAY 55 (11/18/93) RIH W/PRODUCTION TUBING. STRING. SPACED OUT. DAY 56 (11/19/93) LANDED TUBING. ND BOP'S. NU TREE. 11/19/93 12:00 HRS. HAD DIFFICULTY HOLDING TOOL FACE. TEST BOP'S, OK. CIRCULATED HOLE OVER TO FIW. PUMPED HIGH VIS SWEEP. TESTED SEALS. POOH. RIGGED UP TO ANCHORED PRODUCTION TEST SAME. RIG RELEASED NOTE: RECEIVED APR ---4 1994 A!~st;a oil & Gas Cons. Commission Anchorage BOP TEST PRESSURES - 250 PSI LOW, 5000 PSI HIGH, ANNULAR 3500 PSI. ORKSHEET SURVEY CALCULATION AND FIELD , Job No. 0450-01252 Sidetrack No. Page , Company UNOCAL Rig Contractor & No. Pool Arctic Alaska Field MCARTHUR RIVER FIELD Well Name & No. KING SALMON PLATFORM/K-24RD#1/TRADING BAY UNIT Survey Section Name Steering Tool BHI Rep. J LONG / D GAMEL WELL DATA Target TVD (F-r) Target Coord. N/S Slot Coord, N/S 732.94 Grid Correction 0,000 Depths Measured From: RKB ~ MSLE] SS~ Target Description Target Coord. F_./W Slot Coord. E/W -130,96 Magn. Declination 22.830 Calculation Method MINIMUM CURVATURE Target Direction (Do) BuilcAWalk\DL per: lOOft~ 30mE] lomE] Vert. Sec. Azim. 183.96 Magn, to Map Corr. 22.830 Map North to: OTHER i i suRVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length 'I'VD Section N(+) / S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (Fr) (DO) (OD) (FT) (FT) (FT) (F'T) (Per mO FT) Drop (-) Left (-) .... RGMS 13519.00 39.75 148.19 93,,33.00 7611.52 -7948.18 .4607.64 TIE IN POINT 22-0CT-93 MSS 13520.00 41.00 1 48.00 1.00 9333.76 7611.53 -7948.73 4607.98 125.60 125.00 ,19.00 , 22-0CT-93 MSS 13522.00 41.20 148.00 2,00 9335.27 7612.59 -7949.84 4608.68 10.00 10.00 0.00 TOP WHIPSTOCK @ 31519 DIL 22-0CT-93 MSS 13524.00 41.40 148.00 2.00 9336.77 7613.66 -7950.96 4609.38 10,00 10.00 0.00 -- 22-0CT-93 MSS 13526.00 42.00 148.00 2.00 9338.26 7614.74 -7952.09 4610.08 30,00 30.00 0.00 22-0CT-93 MSS 13528.00 42.00 148.00 2.00 9,339.75 7615,82 -7953.23 4810.79 0.00 0.00 0.00 22-0CT-93 MSS 13530.00 42.10 148.00 2.00 9341.24 7616.90 -7954.36 4811.50 5.00 5.00 0.00 22-0CT-93 MSS 13532.00 42.30 148,00 2.00 9342.72 7617.99 -7955.50 4612.21 10.00 10.00 0,00 HEEL OF WHIPSTOCK 22-0CT-93 MSS 13534.00 42.80 148.00 2.00 9344.19 7619.08 -7956.65 4812.93 25.00 25.00 0.00 22-0CT-93 MSS 13536.00 43.30 148.00 2,00 9345.65 7620.19 -7957.81 4813.66 25.00 25.00 0.00 22-0CT-93 MSS 13538.00 44.10 148.00 2.00 9347.10 7621.31 -7958,98 4614.39 40.00 40.00 0.00 22-0CT-93 MSS 13540.00 45.40 148.00 2.00 9348.52 7622.45 -7960.17 4815.13 65.00 65.00 0.00 BEGIN AB MOTOR RUN @ 13539 22-0CT-93 MSS 13542.00 47.20 148.00 2.00 9349.90 7623.62 -7961.40 4615.90 90.00 90.00 0.00 22-0CT-93 MSS 13544.00 49.40 148.00 2.00 9351.23 7624.83 -7962.67 4616.69 110.00 110.00 0.00 22-0CT-93 MSS 13546,00 51.90 148,00 2.00 9352.50 7626,08 -7963.98 4617.51 125,00 125.00 0.00 22-0CT-93 MSS 13550.00 56.80 148.00 2.00 9354.83 7628.71 -7966.73 4619.23 125.00 125.00 0.00 _ 25-0CT-93 MSS 13552.00 59.80 148.00 2.00 9355.88 7630.08 -7968.17 4620.13 150.00 150.00 0.00 J4:~ ~ ,~-~,~E 25-0CT-93 MSS 13.,-.-.-.-.-.-.-.-.~.00 62.50 148.00 2.00 9356.85 7631.50 -7969.66 4621.06 135,00 135.00 0,00 & .,,--';. ','u~k'.5.,~'nm~.. . 29-0CT-93 MSS 1 3556.00 65.50 148.00 2.00 9357.72 7632.98 -7971.18 4622.02 1 50.00 1 50.00 0.00 29-0CT-93 MSS 13558.00 68.60 148.00 2.00 9358.50 7634.45 -7972.75 4622.99 155.00 155.00 0.00 29-0CT-93 MSS 13560.00 71.10 1 54.50 2.00 9.3,59.19 7636.03 -7974.39 4623.89 329.67 125.00 325.00 29-0CT-93 MSS 13562.00 73.40 154.00 2.00 9359.80 7637.68 -7976,11 4624.72 117.44 115.00 -25.00 29-0C'T-93 MSS 13564.00 75.30 153.90 2.00 9360.34 7639.35 -7977.84 4625.57 95.12 95.00 -5.00 a i iii ~ SURVEY CALCULATION AND FIELD ~ORKSHEET JobNo. 0450-01252 Sidetrack No. Page 2 of 5 ~ Company UNOCAL Rig Contractor & No. PoolArctic Alaska Field MCARTHUR RIVER FIELD Well Name & No. KING SALMON PLATFORM/K-24RD#1/TRADING BAY UNIT Survey Section Name Steering Tool BHI Rep, J LONG / D GAMEL · ~ · .~'~4~ ........... WELL DATA !Target TVD (F'r) Target Coord, N/S Slot Coord. N/S 732.94 Grid Correction 0.000 Depths Measured From: RKB ~ MSLF] SS[ Target Description Target Coord. E/W Slot Coord. EJW -130.96 Magn, Declination 22.830 Calculation Method MINIMUM CURVATURE !Target Direction (DO) Buii~Walk\DL per: lOOft~ 30m~ lOmF] Vert, Sec, Azim. 183.96 Magn. to Map Corr. 22.830 Map North to: OTHER ii ii i iii SURVEY DATA _._ Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length 'I'VD Section N(+) / S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (F~ (OD) (DO) (FT) (F'r) (F'r) (FT) (Per ~00 F-r)Drop (-) Left (-) 29-0CT-93 MSS 13566.00 76.90 154.20 2.00 9360,82 7641.03 -7979.58 4626.42 81.31 80,00 15,00 END AB MOTOR RUN @ 13567 - )--- 29-0CT-93 MSS 13568.00 78.10 154.20 2.00 9361.25 7642.73 -7981.34 4627.27 60.00 60.00 0.00 BEGIN AH MOTOR RUNS @ 13567 · 29-0CT-93 MSS 13570.00 79,00 154.50 2.00 9361.65 7644,43 -7983.11 4628.11 47,34 45.00 15.00 , 30-OCT-93 MSS 13575.00 80.30 155.60 5.00 9362.55 7648.74 -7987.57 4630.19 33.83 26.00 22.00 30-OCT-93 MSS 13580.00 80.70 157.00 5.00 9363.38 7653.10 -7992.08 4632.17 '28.75 8.00 28.00 30-OCT-93 MSS 13585.00 81.10 158.30 5.00 9364.17 7657.53 -7996.65 4634.05 26.89 8.00 26.00 30-OCT-93 MSS 13590.00 81.50 159.70 5.00 9364.92 7662.01 -8001.26 4635.82 28.81 8.00 28.00 ! 30-OCT-93 MSS 13595.00 82.00 161.40 5.00 9365.64 7666.55 -8005.93 4637.47 35.10 10.00 34.00 31 -OCT-93 MSS 13600.00 82.10 161.40 5.00 9366.33 7671,12 -8010.62 4639.05 2.00 2.00 0.00 ! 31 -OCT-93 MSS 13605.00 81.90 163.50 5.00 9367.03 7675.73 -8015.34 4640.54 41.78 -4.00 42.00 -- 31 -OCT-93 MSS 13610.00 81.20 167.90 5.00 9367.76 7680.43 -8020.13 4641.76 88.16 -14.00 88.00 01 -NOV-93 MSS 13615.00 79.90 173.50 5.00 9368.58 7685.22 -8025.00 4642.56 113.49 -26.00 112.00 BEGIN AH RUN #2 @ 13618 01 -NOV-93 MSS 13620.00 78.40 180.40 5.00 9369.53 7690.10 -8029.90 4642.82 138.81 -30.00 138.00 . , 01-NOV-93 MSS 13625.00 75.90 187.30 5.00 0370.64 7694.97 -8034.76 4642.49 143.52 -50.00 138.00 KNOT LOWER CONGLOMERATE o~-Nov-~ MSS ~0.0o ~.~0 ~.~o ~.00 ~.~ ~.~ ~,~ ~.~ ~0~.~ -~.00 ~00.00 ~-~ O~-NOV-~ ~ss ~.oo ~.~o ~s.~o zoo ~37~.~4 ~o~.~ ~o~.~? ,~.~ ~4~ -~.oo ~s.oo ~U~LNOS~,~-~? 0~-NOV-~ ~SS ~,~.00 ~.~0 ~.~0 ZOO ~.~ ~0~.~ ~3.~0 ~0.~ ~.~ ~.00 ~.00 0~-NOV-~ ~SS~.~.00 ~.~0 ~?.~0~.00~.~ ~0~.~ ~0~.0~ ,~O.~~.~ -~.00 ~.00.. 02-NOV-93 MSS 13638.00 70.90 197.60 2.00 9374.43 7707.20 -8046.82 4639.56 24.14 -15.00 20.00 /~-~/l~,/~,~,~.-- ~/~ o~,~ 02-NOV-93 MSS 13644.00 70.70 198.30 2.00 9376.40 7712.70 -8052.21 4637.81 10.68 5.00 10.00 '~."~ "/'~" 1- · 02-NOV-93 MSS 13646.00 70.60 lg8.40 2.00 9377.07 7714.52 -8054.00 4637.22 6.87 -5.00 ' 5.00 02-NOV-93 MSS 13647.00 71.40 198.30, 1.00 9377.39 7715.44 ,i -8054.89 4636.92 80.56 80.00 -10.00 , - ' ~/"~i~ ' CAL LA ' F'IEI' 'R S ....... °b'No ............ l LlO , - SU EY CU TiON AND D K H . 0 50-0 252 Sidetrack No. Page 3 of ,~ Company UNOCAL Rig Contractor & No. Pool Arctic Alaska Field MCARTHUR RIVER FIELD Well Name & No. KING SALMON PLATFORM/K-24RD#1/TRADING BAY UNIT Survey Section Name Steering Tool BHI Rep. J LONG / D GAMEL J~~ ............................... wELLDATA ........................................ Target TVD (F'r) Target Coord. N/S Slot Coord. N/S 732.94 Grid Correction 0.000 Depths Measured From: RKB L~ MSL["] SS~' Target Description Target Coord. EJW Slot Coord. E/W -130.96 Magn. Declination 22.830 Calculation Method MINIMUM CURVATURE Target Direction (DP) Build~Walk\DL per: lOOft[~ 30m~ lOm~ Vert. Sec. Azim. 183.96 Magn. to Map Corr. 22.830 Map North to: OTHER i ii iiii a ii ii ii ii iii i i ! ii i iii ii · ii ii = i i i SURVEY DATA , Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length 'I'VD Section N(+) / S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (F'r) (C)O) (OO) (F-r) (Fr) (~-rl (F'r) (Per mO FT) Drop (-) Left (-) O8-NOV-93 MSS 13649.00 73.00 198.60 2.00 9378.00 7717.28 -8056.70 4636.32 81.26 80.00 15.00 , 08-NOV-93 MSS 13651.00 74.70 198.70 2.00 9378.56 7719.14 -8058.52 4635.70 85.14 85.00 5.00 AB MOTOR RUN 13651-13666 08-NOV-93 MSS 13653.00 76.80 198.70 2.00 9379.05 7721.02 -8060.36 4635.08 105.00 105.00 0.00 08-NOV-93 MSS 13657.00 81.30 198.40 4.00 9379.81 7724.81 [ -8064.08 4633.83 112.74 112.50 -7.50 LONG COUPLED S/T RUN FOR 08-NOV-93 MSS 13661.00 85.90 197.80 4.00 9380.26 7728.67 -8067.86 4632.60 115.96 115.00 -15.00 AZIMUTH FR/13649-13739 ,08-NOV-93 MSS 13665.00 88.90 197.10 4.00 9380.44 7732.55 -8071.67 4631.40 77.01 75.00 -17.50 , . .. , 08-NOV-93 MSS 13668.00 90.50 197.30 3.00 9380.45 7735.47 -8074.53 4630.51 53.75 53.33 6.67 ........... 08-NOV-93 MSS 13670.00 91.60 197.40 2.00 9380.42 7737.42 -8076.44 4629.92 55.23 55,00 5.00 08-NOV-93 MSS 13675.00 93.70 197.70 5.00 I9380.18 7742.27 ~081.20 4628.41 42.42 42.00 6.00 08-NOV-93 MSS 13680.00 93.90 198.40 5.00 9379.85 7747.11 ~085.95 4626.87 14.53 4.00 14.00 AH MOTOR RUN #3 13666-13760 08-NOV-93 MSS 13685.00 94.30 198.80 5.00 9379,50 7751.94 ~090.67 4625.27 11.30 8.00 08-NOV-93 MSS 13690.00 94.90 199.40 5.00 9379.09 7756.75 -8095.38 4623.64 16.94 12.00 I - 08-NOV-93 MSS 13695.00 95,50 200.00 5.00 9378.64 7761.54 -8100.07 4621.96 16.94 12.00 12.00 08-NOV-93 MSS 13700.00 96.10 200.80 5.00 9378.14 7766.31 -8104.73 4620.23 19.93 12.00 16.00 .... 08-NOV-93 MSS 13705.00 96.70 201.80 5.00 9377.58 7771.06 -8109.36 4618.43 23.22 12.00 20.00 7 ....~, i08-NOV-93 MSS 13710.00 97.20 202.60 5.00 9376.97 7775.77 -8113.96 4616.55 18.77 10.00 16.00 '~ ...... O~NOV-93 MSS 13720.00 98.00 205.50 5.00 9375.63 7785.08 -8123.01 4612.52 29.98 4.00 30.00 08-NOV-93 MSS 13724.00 98.00 206.50 4.00 9375.08 7788.75 q~126.57 4610.78 24.76 0.00 25,00 O~NOV-93 MSS 13728.00 97.70 207.90 4.00 9374.53 7792.39 -8130.09 4608.97 35.47 -7.50 35.00 'KNOT #2 LOWER CONGLOMERATE- .... 08-NOV-93 MSS 13732.00 97.70 209.00 4.00 9374.00 7796.00 -8133.58 4607.08 27.25 0.00 27.50 13726 - 13737 .... ! 08-NOV-93 MSS 13736.00 97.60 209.70 4.00 9373.46 7799.58 -8137.03 4605.14 17.52 -2.50 17.50 . . O~NOV-93 MSS 13738.00 97.70 210.10 2.00 9373.20 7801.36 -8138.75 4604.15 20.44 5.00 20.00 , , 108-NOV-93 MSS 13742.00 97.60 210.90 4.00 9372,66 7804.91 -8142.17 4602.14 19.98 -2.50 20.00 SHORT-COUPLED 13742 - 13892 ii ii i i ill iiii J i i i i i i i i i ii~: l~l I Ill II I I I I II II III II I II I I ' i II I I IIIIII I I II I I I I I I I I I CALCULATION ELD RKSH ~' SURVEY AND FI EET JobNo. 0450-01252 SidotrackNo. Page 4 of 5 Company UNOCAL Rig Contractor & No. Pool Arctic Alaska Field MCARTHUR RIVER FIELD Well Name & No, KING SALMON PLATFORM/K-24RD#1/TRADING BAY UNIT Survey Section Name Steering Tool BHI Rep. J LONG / D GAMEL WELL DATA ....... Target TVD (FT) Target Coord. N/S Slot Coord. N/S 732.94 Grid Correction 0.000 Depths Measured From: RKB ~ MSL [~ SSI Target Description Target Coord. E/W Slot Coord. EJW -130.96 Magn. Declination 22.830 Calculation Method MINIMUM CURVATURE Target Direction (DC)) Buil~Walk\DL per: lOOft[~ 3Om{-] lOm[~ Vert. Sec, Azim. 183.96 Magn, to Map Corr. 22.830 Map North to: OTHER i i iii i iii iiii i iiij iii i i i i i i i ii i i ii i ii i i iii ii SURVEY DATA .... Survey Survey Incl, Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length 'I'VD Section N(+) / S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (FT) ([30) (DO) (~r) (FT) (F'r) (F'ri (Per ~oo FT) Drop (-) Left (-) " 08-NOV-03 MSS 13746.00 97.60 21'1.70' 4.00 9372.13 7808.43 -8145.56 4600.08 19.82 0.00 20.00 PROJECTED AZIMUTH .,, 08-NOV-93 MSS 13750.00 97,70 212.50 4,00 9371.60 7811.92 -8148.91 4597.97 19.98 2.50 20.00 ~ ., 08-NOV-93 MSS 13754.00 97.40 213.30 4.00 9371.08 7815.40 6152,24 4595.82 21.20 -7.50 20.00 ..... 08-NOV-93 MSS 13758,00 97.40 214.10 4.00 9370,56 7818.84 -8155,54 4593,62 19,83 0.00 20.00 09-NOV-93 MSS 13763.00 96.30 215.10 5.00 9369,96 7823.11 -8159.63 4590.80 29.64 -22.00 20.00 .... 09-NOV-93 MSS 13768.00 95.30 216,10 5.00 9369.46 7827.34 -8163.67 4587.90 28.21 .20.00 20.00 ..... 09-NOV-93 MSS 13772.00 94.50 216.90 4.00 9369.12 7830.70 -8166.88 4585,53 28.23 -20.00 20.00 ,, 09-NOV-93 MSS 13775,00 94.00 217,50 3.00 9368.90 7833.21 -8169.26 4583,72 25.99 -16,67 20.00 __ 09-NOV-93 MSS 13778.00 93.70 218.10 3.00 9368,69 7835.69 -8171.63 4581,89 22.32 -10.00 20.00 , __ 09-NOV-93 MSS 13780,00 93.30 218.50 2.00 9368.57 7837.34 -8173.19 4580.65 28,26 -20.00 20,00 __ 09-NOV-93 MSS 13763,00 92.60 219.10 3.00 9368.42 7839.80 -8175,53 4578,77 30.71 -23.33 20.00 I .... lO-NOV-93 MSS 13787.00 91.70 219.90 4.00 9368,27 7843.05 -8178,61 4576.23 30,09 -22.50 20.00 _ 11 -NOV-93 MSS 13792.00 90.50 220.90 5.00 9368.17 7847,07 -8182.42 4572.99 31.24 -24.00 20.00 11 -NOV-93 MSS 13796.00 90.10 221.70 4.00 9368.15 7850,25 -8185.42 4570.35 22.36 -10.00 20.00 11 -NOV-93 MSS 13800.00 89.90 222.50 4.00 9368.15 7853.40 -8188.39 4567.67 20.62 -5.00 20.00 11-NOV-03 MSS 13804.00 89.90 223.30 4.00 9368.16 7856.51 -8191.32. 4564.95 20.00 0.00 20.00 . .oo . .oo o.oo _ ., . , _ 13-NOV-93 MSS 13828.00 88.00 227.70 4,00 9368.42 7874.46 -8208,13 4547.83 23.58 -12,50 20.00 13-NOV-93 MSS 13832.00 87.30 228,90 4.00 9368.58 7877.32 -8210,78 4544.84 34.71 -17.50 30.00 13-NOV-93 MSS 13836.00 86.80 229,70 4.00 9368.79 7880,12 -8213.39 4541,81 23.56 -12.50 20,00 ii ! i i ii i i ! i ! ii i i i ii -' '"' ......... E ' RKSHE"' T ............ ' ' SURVEY CALCULATION AND FIELD V~' Job No. 0450-01252 Sidetrack No. ~ Page 5 of 5 Company UNOCAL Rig Contractor & No. Pool Arctic Alaska Field MCARTHUR RIVER FIELD Well Name & No. KING SALMON PLATFORM/K-24RD#1/TRADING BAY UNIT Survey Section Name Steering Tool BHI Rep, J LONG / D GAMEL ii i i i i iiii ! i i i lll WELL DATA Target TVD (F'r) Target Coord. N/S Slot Coord. N/S 732.94 Grid Correction 0.000 Depths Measured From: RKB ~ MSL[-'} SS~ Target Description Target Coord. E/W Slot Coord. EJW -130.96 Magn. Declination 22.830 Calculation Method MINIMUM CURVATURE Target Direction (DO) Build\Walk\DL per: lOOft[~ 30mil] 1Om{-'] Vert. Sec. Azim. 183.96 Magn. to Map Corr. 22.830 Map North to: OTHER ......... sU.w¥ ..................... Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) / ~(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (FO. (DO) (DO) (FO (FO (FO (F'I~ ,,, !(Per tOO ~ Drop (-) Left (-) -- 13-Nov-93 MSS 13840.00 86.20 230.50 4.00 9369.03 ' 7882.89 -8215.95 '4538.75 24.97 ~15.00 20.00 ' 13-NOV-93 MSS 13844.00 85.50 231,30 4.00 9369,32 7885.61 -8218,46 4535.65 26.54 -17.50 20,00 .................... 13-NOV-93 MSs 13848.00 85.10 232.10 4.00 9369.65 7888.29 -8220.94 4532.53 22.30 -10.00 20.00 ~ , 13-NOV-93 MSS 13852.00 85.10 232.90 4,00 9369.99 7890.93 -8223.36 4529.36 19.93 0.00 20.00 , 13-NOV-93 MSS 13856.00 85.30 233.70 4.00 9370.3,3 7893,53 -8225.74 4526.17 20.55 5.00 20.00 -- 14-NOV-93 MSS 13860.00 86.00 234.50 4,00 9370.63 7896.08 -8228,08 4522.94 26.53 17.50 20.00 ..... 14-NOV-93 MSS 13864.00 86.70 235.30 4.00 9370.89 7898.60 -8230.38 4519.67 26.54 17.50 20.00 14-NOV-93 MSS 13868,00 87.50 236.10 4.00 9371.09 7901.07 -8232.63 4516.37 28.27 20.00 20.00 ,, 14-NOV-93 MSS 13872.00 88.70 236.90 4.00 9371.22 7903.50 -8234.83 4513.04 36.05 30.00 20.00 14- NOV-93 MSS 13876.00 88.40 237.70 4,00 9371.32 7905.89 -8236.99 4509.67 21.35 -7.50 20.00 14-NOV-93 MSS 13880.00 88.70 238.50 4,00 9371.42 7908.24 -8239.11 4506.28 21.35 7.50 20.00 .... 14-NOV-93 MSS 13884.00 87.80 239.30 4.00 9371.55 7910.53 -8241.17 4502.85 30.10 -22.50 20.00 14.NOV-93 MSS 13888.00 85,60 240.10 4.00 9371.78 7912.78 -8243.19 4499.41 58.51 -55.00 20.00 14-NOV-93 MSS 13892.00 81.60 240.90 4.00 9372.22 7914.97 -8245.14 4495.95 101.96 -100.00 20.00 ,,, 15-NOV-93 MSS 13908.00 65.60 244.10 16.00 9376.73 7922,97 -8252.22 4482.39 101.81 -100.00 20.00 Projected To TD - NO SURVEY ,,, -' 'w Og., ' 0 Unocal Energy Resource.'-'~':ision Unocal Corporation 909 West 9th Avenue, R O. Bo^ 196247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 UNOEAL- Alaska DOCUMENT TRANSMITTAL January 11, 1994 TO' Larry Grant LOCATION: 3001 PORCUPINE DRIVE ANCHORAGE, AK 99501 ALASKA OIL & GAS CONSERVATION COMM. FROM' Kirk Kiloh LOCATION: P.O.BOX 196247 ANCHORAGE AK 99519 UNOCAL TRANSMITTING AS FOLLOWS TRADING BAY UNIT K-24 ~_~ 1 directiona(~ 1 blueline and sepia o~'~~3542 - 13.908 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY OF THIS DOCUMENT TRANSMITFAL TO DEBRA CHILDERS. THANK YOU //?_, RECEIVED BY: ---, *' ~. ,, .... ' ,-~- '- -- / DATED: JAN I 3 1994 . Alaska u, & Gas Cons. Commission Anchorage ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 10,1994 Russell Schmidt Unocal P O Box 19624.7 Anchorage, AK 99519-6247 Dear Mr Schmidt: The Commission is compiling statewide drilling statistics for 1993. Attached is a list of outstanding Permits to Drill issued to your engineering group (permits for which no form 10-407 has been received by this office). Please review this list to determine if any of the wells were drilled in 1993. If so, please note the well name, total measured depth, and class (development, service or exploratory). If any wells were drilling as of 12J31/93, estimate the depth at 12:00 midnight. We would appreciate your reply by the end of January if possible. Thank you for your cooperation with this project. If I may be of any assistance, please call me at 279-1433. Yours very truly, Robed P Crandall Sr Petr Geologist encl jo/A:RPC.\drlstats recycled'pair:er 1/03/94 OPERATOR U~ION OIL CO OF C3%L~ UNION OIL CO OF CALI UNION OIL CO OF CALX U~ION OIL CO OF CALI UNION OIL CO OF'CALI UN~ON O~L CO OF calm ul~Io~ O~L CO OF C. ALI LTNION o~n CO OF CALm Ul~ION OIL CO OF C-ALI U~IO~ O~L CO Of C~L~ ALASKA WELLS BY UNOCAL ?ERI~IT 92-0152-0 93-0073-0 93-0118-0 93-0119-0 93-0120-0 93-0127-0 93-0129-0 93-0165-0 93-0182-0 93~0190-0 WELL NAME IVAN RIVER UNIT 14-31RD1 GRANITE PT ST 18742 42 C]{AKACI{ATNA MGS B-29 C}'{AKACHATNA MGS B-28 CHAKACHATNA MGS B-30 GRANITE PT ST 17586 3RD TRADING BAY UNIT K-24RD TRADING BAY UNIT K-26 AMETHYST STATE 1 T~ADING BAY UNIT M-31 Alaska UNOCAL Unocal Energy Resourcer 'sion Unocal Corporation 909 West 9th Avenue, RO. Box"~96247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 DOCUME~ TRANSMITTAL November 29, 1993 TO: Larry Grant 'LOCATION: 3001 PORCUPINE DroVE ANCHORAGE, AK 99501 ALASKA OIL & GAS CONSERVATION COMM. FROM- Kirk Kiloh LOCATION: P.O.BOX 196247 ANCHORAGE AK 99519 UNOCAL TRANS~G AS FOLLOWS TRADING BAY UNIT K-24RD Washed & Dried cuttings Box 1 13545- 13908 MEMORAND UM STATE 01. A LA SKA ,4LASKA OIL AND GAS CONSER VA TION COMMISSION TO: David Johnsto,,¢,,' Chairman-"~ DA TE: October 1, 1993 FILE NO:AS KJ 14AB. DOC THRU: Blair Wondzell -~~ P.I. Supervisor t, FROM: ~ Grimaldi Petroleum Inspector PHONE NO.: 279-1433 SUBJECT: BOP test POOL rig #58 Arco well # K-24 King Salmon platform Middle Ground Shoal PTD # 93-129 Wednesday, September 29, 1993 I traveled to Arco's King Salmon platform in the Middle Ground Shoal field to witness the initial BOP test on Pool rig #58 which was preparing to work over well #K-24. The rig crew was still preparing for the test when I arrived. I toured the rig and stood by until the following morning. Thursday, September 30, 1993 The test bega0. around one a.m. and lasted until ten thirty p.m. although there were only three failures, the upper Kelly valve, the upper pipe rams and blind rams, there was much down time in repairing them. All other equipment I observed operated properly and held it's respective pressure test. The accumulator had a slow recharge time and although passable I requested that they try to bring it down by cleaning the pump inlet screens. I observed much improvement in the rig since the last time I saw it. Unocal has made considerable effort to make this a safe and workable rig. SUMMARY; I witnessed the initial BOP test on Arco's King Salmon platform. Three failures observed. Attachment · ASKJI4AB.XLS STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: Pool Arctic Alaska Operator: Arco Well Name: (King Salmon Platform) #K-24 Casing Size: Set @ Test: Initial X Weekly Rig No. 58 PTD # 93-129 Rep.: Rig Rep.: Location: Sec. Other DATE: 9/30/93 Rig Ph.# 776-6691 Terry Coleman Fred Ohlert 17 T. 9N R. 13W Meridian Seward Test MISC. INSPECTIONS: FLOOR SAFETY VALVES: Quan. Pressure P/F Location Gen.: OK Well Sign OK Upper Kelly/IBOP 1 500\5000 IF Housekeeping: OK (Gen) Drl. Rig OK Lower Kelly/IBOP 1 500\5000 I P Reserve Pit NH Ball Type 1 500\5000 P Inside BOP 1 500\5000 P BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Test Quan. Pressure P/F Test I 500~500 P Pressure 500\5000 I 500\5000 F~2 I 500\5000 P 1 500\5000 F#3 I 500\5000 P 1 500\5000 P 2 500\5000 P N~A NH NH MUD SYSTEM: Visual Alarm Trip Tank P P Pit Level Indicators P p Flow Indicator P P Gas Detectors P '1 CHOKE MANIFOLD: No. Valves 15 No. Flanges 38 Manual Chokes 1 Hydraulic Chokes 2 500\5000 P/F P P ACCUMULATOR SYSTEM: System Pressure 2,950 I P Pressure After Closure 1,250 I P 200 psi Attained After Closure 1 minutes 15 System Pressure Attained (~4) 6 minutes 30 Blind Switch Covers: Master: OK Remote: Nitgn. Btl's: Four Bottles _ 2500 Average Psig. sec. sec. OK Number of Failures:.--::::-~ 3 ,Test Timer~i18.0 Hours. Number of valves tested 27 Repair or Replacement of Failed Equipment will be made_within 0 ~.days? Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: #1 ) No visual Gas alarm on rig floor/#2)Upper pipe rams leaked repaired and retested "OK" #3)Blind rams failed, repaired and retested "OK"/#4) Recharge time slow, attempt to shorten Distribution: odg-Well File c - Oper./Rig c - Database c - Tdp Rpt File c -Inspector FI-021L (Rev. 7/19) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: ASKJI4AB.XLS Louis R Grimaldi ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 September 3, 1993 G. Russell Schmidt Drilling Manager UNOCAL P O Box 196247 Anchorage, AK 99519 Re: Trading Bay Unit K-24RD UNOCAL Permit No. 93-129 Sur. Loc. 733'NS & 131'W fr SE Corner Sec 17, T9N, R13W, SM Btmnhole Loc. 2072'S & 193'W fr NW Corner, Sec 27, T9N, R13W, SM Dear Mr. Schmidt: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission at 279-1433. Sincerely, Russell A. Douglass Commissioner BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. ~,~j~ prir'~ted on ~ecyc ed pape, b y CLub. ~-STATE OF ALASKA ALASKA ,L AND GAS CONSERVATION COk PERMIT TO DRILL ISSlON 20 AAC 25.005 la. Type of work Drill i--] Reddll I~ 1 lb. Type of well. Exploratory I-] Stratigraphic Test i-] Development Oil Re-Entry I--I Deepen F1I Service I-I Development Gas FI Single zone Fl Multiple Zone Fl 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Union Oil Company of California (UNOCAL) 100' KB feet McArthur River/Hemlock 3. Address 6. Property Designation P.O. Box 196247, Anchorage, AK 99519 ADL 18730 4. Location of well at surface 7. Unit or property name 11. Type Bond (S~-E~0ACC=.0~ 733'NS & 131'W from SE Comer Sec. 17, TDN, R13W, SM Trading Bay Unit United Pacific Ins. CO. At top of productive intewal 8. Well number Number 1606' S & 97' W From NE Comer, Sec. 28, TDN, R13W S.M. K-24RD U62-9269 At total depth 9. Approximate spud date Amount 2072'S & 193'W from NW Comer, Sec. 27, TDN, R13W, S.M. September 28, 1993 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth ¢.~ property line 1850 feet 4' (at surface) feet 3840 14219'/9356' feet 16. To be completed for deviated wells i17. Anticipated Pressure(,, ~o AAC ~.03.~ (o)~)) Kickoff depth 13682 feet Maximum hole angle 90 deg a~mu,,~ur~ 980 psigAttotaJdepl~(WD} 4200 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 5-7/8" 3-1/2" 9.3 LS0 BT&C 730' 13400' 9243' 14130' 9356' None ~L~ '~ A II g ,3 0 19. To be completed for Reddll, Re-entry, and Deepen Operations Present well condition summary Alaska 0il & Gas Cons. Corem! Total depth: measured 13686' feet Plugs (measured) 13686' MD/9326q'VD Anchorage true vertical 9326' feet Effective depth: measured 13686' feet Junk (measured) true vertical 9326' feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor Surface 409' 18-5/8" 548 sx 409 409 Intermediate 5712' 13- 3/8" 2412' sx 5712 4166 Producti on 11795' 9-5/8" 1050' sx 11795 8002 Liner 2886' 7" 600 sx 11496-14382 7815'- 9867' Perforation depth: measured See Attachment #1 true vertical 20. Attachments Filing fee E~ Property plat E~ BOP SketchE~ Diverter Sketch E] Drilling program ~ Ddlling fluid program E~ Time vs depth plot r-1 Refraction analysis Fl Seabed report r~ 20 AAC 25.050 requirements 21.1 hereby certify that the foreggi,n~,~-~,, a and-~~~,(~ J/~ correct to the best of my knowledge ~/~~ Commission U~e Only Permit Number I API number Approval d_ate ._, _ See cover letter .~.~ -/_2_ ?J 50- ,7.3 ~ - 2_ ~_) ~ ~ O -- ~ ) ~ ~,.~ ~- ~ for other requirements Conditions of approval Samples required r-] Yes I~ No Mud Icg required F1 Yes .1~ No Hydrogen sulfide measures FI Yes ~ No Directional survey required ~ Yes I-] No Required working pressure for BOPE F1 2M; I-I 3M; [~ 5M; I-] 10M; I-] 15M Other: ORIS1NAL SIP~NED BY by the order of Approved by -RUSSELL A. DOUGLASS Commissioner the commission Date ssio~ Form 10-401 Rev. 12-1-85 Submit' iplicate Attachment #1 Perforation Record K-24 Measured True Ve~ical Present Top BoSom Top BoSom Condition 13520 13588 9334 9387 Open 13538 13578 9348 9380 Open 13690 13750 9465 9512 CWF 13816 13836 9563 9578 CWF 13875 13905 9608 9631 CWF 13980 14000 9688 9703 CWF 14048 14068 9740 9755 CWF 14090 14100 9772 9780 CWF No record of this specific interval being perforated CWF = Covered with Fill All MD to TVD relations are based on the Sperry Sun survey of Nov. '79. RECEIVED A U G ,'5 0 ~99~ Alaska Oil & Gas Cons. uu~,rnissv~': Anch0.rag~ Drilling Procedure King Salmon K24RD This is a continuation from the Plug and Abaondonment procedure. 1. Previously had BOPE rigged up from P&A program for K24. 2. RIH with whipstock packer. Tag cement. Correlate packer on depth (preferred correlation is GR not CCL). Set whipstock packer. 3. Run in hole with gyro and orient whipstock face. 4. Set whipstock face as per gyro of step (3). Run whipstock. Set whipstock in packer. Top of whipstock at 13498' +. 5. Mill 7" casing from 13498-13500' +. POOH with starter mill. 6. RIH with milling assembly. Circulate well over to Xanvis polymer/NaCI mud. Mill casing and new formation to 13510'+. 7. POOH with milling assembly. RIH with directional drilling assembly. 8. Directionally drill from 13510' to 13630' +. Build angle from 40 to 90 degrees. 9. POOH with angle build assembly. RIH with angle hold assembly. Drill horizontal lateral from 13630' + to 14130' +. 10. RIH with 3 1/2" slotted liner complete with wash string. Top of liner is packer with seal bore assembly. Packer at 13400' +. 11. Circulate lateral section to break and remove any residual polymer from drilling. POOH with wash string. 12. Run 3 1/2" production tubing (c/w gas lift mandrels) and seal assembly on bottom. 13. Sting seals into seal bore assembly. Space out. Nipple down BOPE. 14. Nipple up the production tree. Place well on production. U G 5 0 Aia~k~ Oil & Gas ~'ons. Anchorage KING SAL.MON PLATFORM _ K-13R -15RD Z K-~IRD ~ = G-25 K-gl ;-~ PROPOSED REDRILL G-1 G -1RD PROPERTY PLAT SCALE 1 IN,'IODO FT ,, KIN6 SALMON K24RB PRO?OSFD COMPLFTION AS OF- AU6 25, 1995 18 ~80 & 5/8" @ 409' h @ 68 &: 72#-- - 3 K55 @ 5'712' 1) s) TUBING DETAIL 1/2" 9.3#, N-SO, SUBSURFACE SAFETY GAS LIFT MANDRELS L NER TOP PACKER BU-Fr VALVE 7" TOL @ 11,496' 9 5/8" 4¥#-- S95 @ 11,795' 3 1/2" 9.3# BT&C ~N-80 SLOTTED LINER 14,065' ABANDONEND PERFS HB-1/HB-6 7"L @ 14,580' 29# P 110 RECEIVED U6 5 0 1995 Anchorage FILL-UP KILL LINE J / ] FLOW ANNULAR BOP lg%'3000 psi PIPE RAMS lg%"5000 psi BLIND RAMS 135/~'5000 psi ] DRILLING / ~[~ ~ SPOOL ~ ~3~/a'sooo ps~ CHOKE 4" 5000 psi ~ ~ 4" 5000 psi [ PIPE ~AMS 13 s/d'5000 psi LINE~ RISER ~3%" 5000 psi UG 5 0 7993 & Gas Cons. Cor, missio,, Anchorage KING SALMON PLATFORM BOPE STACK 13 %" 5000 psi TO 10" CROWN VENT BLOW DOWN (;AS BUSTER TO CHOKE PANEL I MANUAL 1 0" TO SHAKER SWAC O: CHOI'(Ei NOTE: SWACO CHOKES EACH HYDRAULICALLY ACTUATED VIA REMOTE. TO BOPE ..,.~. RECEIVED Alaska Oil & Gas Cons. Commissio~ Anchorage SWACO CHOKE CHOKE MANIFOLD Unocal PLATFORM RIG3 4-1/16" & 3-1/g', 5M MSP MARATHON Oil Con~any KING SALMON Platform K-24 slot #4-31 McArthur River Field TBU, Cook Inlet, Alaska PROPOSAL LISTING by Eastman Teleco Your ref : 24 Rd~l SR Version #2 (Smallest Dogleg) Our ref : prop071 License : Date printed : 11-Aug-93 Date created : 11-Aug-93 Last revised : 11-Aug-93 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 51 48.792,w151 36 18.403 Slot location is n60 51 56.010,w151 36 21.048 Slot Grid coordinates are N 2511807.312, E 213766.994 Slot local coordinates are 732.94 N 130.96 W Reference North is True North R'EC'E VED Alaska Oil & G~s Ooi'~s. Anchorage MARATHON Oil Company KING SALMON Platform,K-24 McArthur River Field,TBU, Cook Inlet, Alaska Measured Inclin. Azimuth True Vert. R E C T A N Depth Degrees Degrees Depth C 0 0 R D I 13480.20 40.04 148.61 9310.00 7799.85 S 13498.20 41.30 148.61 9323.65 7809.86 S 13500.00 41.96 148.36 9324.99 7810.88 S 13600.00 79.22 139.76 9373.30 7879.36 S 13628.78 90.00 138.00 9376.00 7900.92 S 13700.00 90.00 148.68 9376.00 7957.97 S 13800.00 90.00 163.68 9376.00 8049.19 S 13900.00 90.00 178.68 9376.00 8147.72 S 14000.00 90.00 193.68 9376.00 8246.86 S 14100.00 90.00 208.68 9376.00 8339.84 $ 14128.78 90.00 213.00 9376.00 8364.54 S PROPOSAL LISTING Page 1 Your ref : 24 Rd#1SR Version #2 (Smallest Dogleg) Last revised : 11-Aug-93 GULA NATE 4779.93 4786.04 4786.66 4837.81 4856.63 R Dogleg S Deg/lOOFt E 7.00 E 37.95 E 37.95 4899.09 E 15.00 4939.35 E 15.00 4954.64 E 15.00 4943.90 E 15.00 4907.86 E 15.00 4893.11 E 15.00 RECEIV G 0 Alaska Oil & Gas Cons. Anchorage ALL data is in feet unLess otherwise stated Coordinates from sLot #4-31 and TVD from wellhead (100.00 Ft above mean sea Level Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Eastman Teleco MARATHON Oil Company KING SALMON Platform,K-24 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 2 Your ref : 24 Rd~l SE Version #2 (Smallest Dogleg) Last revised : 11-Aug-93 Aia,~ka Oij & Gas Cons, Comrniss~o,, Anchorage All data is in feet unless otherwise stated Coordinates from slot #4-31 and TVD from wellhead (100.00 Ft above mean sea level Bottom hole distance is 575.92 on azimuth 168.66 degrees from wellhead. Total Dogleg for wel[path is 125.81 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Eastman Teleco KING SALMON K-24 08/12/93 Anticipated pressure: Maximum surface pressure calculation; Mud weight .................. 8.8 ppg = .46 psi/ft. Shoe (9-5/8') depth: .............. l1794'MD/8023'TVD Estimated fracture gradient (9-5/8" shoe): . . .~~si/_f~.t~. Total Depth: .............. . . . . ~4',~lg'MD-;9-~5~'TVD Bottom hole pressure gradient: ............. 0.45 psi/ft Gas gradient (assume worst case) ........... 0.0 psi/ft. Wellbore volume with gas kick situation: 3/4 mud & 1/4 gas. Maximum surface pressure = Btm hole press - Hydrostatic press MSP = BHP - (3/4 mud + 1/4) MSP=(9356 ft. * .45 psi/ft) - ( (.75 (9356 ft * .46 psi/ft.) ) + (.25 (9356 ft * 0 psi/ft.) ) ) MSP = 1960 psi Therefore, the greatest hydrostatic pressure at the 9-5/8" shoe (HPsh) is when the gas bubble reaches the shoe if a constant BHP is applied. A conservative estimate would be the maximum surface pressure (MSP) plus the hydrostatic pressure at that casing depth (HPcsg) . HPsh = MSP + HPcsg HPsh = 980 psi + (8023 ft * .46 psi/ft.) HPsh = 4673 psi This (HPsh = 4673 psi) is less than the fracture pressure at the same shoe (FPsh = 1.0 psi/ft * 8023 ft = 8023 psi) and thus sufficiently adequate to handle the well kick. This scenario is considered extreme since actual well kicks have seen maximum of 300 psi on the shut-in casing pressure. A U ~ ~ 0 !993 Alaska Oil a Gas Cons. Anchorage Unocal North Amat Oil & Gas Divisi~ Unocal Corporation P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOEAL. August 19, 1993 A U G 5 0 ~-993 Alaska Oil & Gas Cons. Commission Anchorage Environmental Affairs Alaska Region Environmental Protection Agency Region X 1200 Sixth Avenue Seattle, WA 98101 Attention: Kris Flint NPDES Permit Cool( Inlet/Gulf of Alaska AKG 285000 King Salmon Platform Dear Ms. Flint: There are two drilling fluid types proposed for use on the King Salmon Platform, wells K-24RD and K-9. Generic mud #2 is included in table 1, page 50 of 54, of the Cook Inlet/Gulf of Alaska permit, as generic mud #2 with additives from table 2, and additional materials. Alternate mud #1 is listed at the end of this letter. This mud system was approved for the Bruce Platform well 42-2. Permit Component Name Bentonite Lignosuifonate Ugnite Caustic Lime Barite Drilled Solids Soda Ash/Sodium Bicarb. Cellulose Polymer Seawater/Freshwater Generic Mud #2 M-I Trade Name M-I Gel Spersene Tannathin Caustic Lime M-I Bar Soda Ash/Sod. Bicarb. Drispac/Poly Pac Reg. Drispac SL/Poly Pac UL/ Thermpac UL Maximum Allowable Concentration 50 PPB 15 PPB 10 PPB 5 PPB 2 PPB 575 PPB 100 PPB 2 PPB 5 PPB As Needed Table 2 Permit Component Name M-I Trade Name Maximum Allowable Concentration Aluminum Stearate Gelex Flakes of Silicate mineral Mica Aluminum Stearate Gelex Mica 0.2 PPB 1 PPB 45 PPB Nut Hulls, crushed granular Nut Plug As Needed Sodium Chloride Sodium Polyphosphate Stock Salt SAPP 50,000 mg/I chloride 0.5 PPB Chrome free organic mud thinner containing suifomethylated tannin Desco CF .5 PPB Vegetable Plus Polymer Flakes & Granules Kwik Seal 50 PPB XC Polymer Xanvis/Biozan 3 PPB Mineral Oil Spotting Fluid Component Name M-I Trade Name Kwik Spot Kwik Spot Mineral Oil Conoco LVT Additional Materials Product Defoam X pH-6 Tekmud 8588 Maximum Allowable Concentration .3 PPB 1 PPB 2% Alaska 0ii & t~as t~ns. uul~miss~ Anchorage Alternate mud #2 is a Xanvis Fio-Pro drilling fluid which will completely displace alternate mud #1 (Generic Mud #2). Alternate Mud #1 Xanvis Fio-Pro Product Maximum Allowable Concentration Xanvis 4 PPB Caustic I PPB NaCi 50,000 mg/I chloride FL7 + 3 PPB Lowate (calcium carbonate) 75 PPB KCL 3 % Please see the Cook Inlet/Gulf of Alaska permit for additional details pertaining to substitution of products and handling of mineral oil pills. Bioassay data for the additional materials is available on request. If you have any questions, please do not hesitate to contact me at (907) 263-7832. Sincerely yours, Alice Bullington Environmental Coordinator AZRB/kpm cc: Jarnie Ressler A U G 3 0 i993 Alaska OJJ & Gas Cons. Oor~miss~o, Anchorage King Salmon Mud System & Related Equipment The mud system being provided (see attached diagram) is equipped with the following; Two (2) National N-1300 triplex mud pumps with 5000 psi fluid ends Two (2) Derrick Plus Flow Line Cleaners Desander with two (2) 12" cones Desilter with twelve (12) 4" cones Degasser, rated at 800 gpm Centrifuge, rated at 175 gpm 808 barrels of active mud tank capacity a) 140 bbl desander tank c/w sand trap b) 172 bbl settling tank c} two (2) 248 bbl mud tanks 74 barrel pill pit The pit system will be equipped with pit level indicators using visual and audio warning devices, fluid flow sensor, methane and Hydrogen Sulfide detection units. There is 2500 barrels of fresh water storage on the platform. Storage for mud products on the platform is limited to sack storage on the drill deck. AUG 3 0 1993 A/aska Oil & Gas Cons. Anchorage KING SALMON MUD TANKS To Rig Pumps g Unocal Energy Resour~ ,ivision Unocal Corporation 909 West 9th Avenue, P.O. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 263-7602/276-7600 Facsimile 263-7698 UNOCAL Kevin A. Tabler Land Manager Alaska August 26, 1993 State of Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99504 Trading Bay Unit State of Alaska Permit to Drill K-24RD Gentlemen: Union Oil Company of California (Unocal), as Operator for the Trading Bay Unit, requests your approval to redrill the Trading Bay Unit K-24 well in the Hemlock Oil Pool pursuant to Rule 5 Conservation Order No. 80. This redriil completed in the Hemlock Oil Pool at a crestal final withdrawal point will result in additional recovery of Hemlock production. The subject well will be drilled from the Unocal operated King Salmon platform. As part of the enclosed application for permit to drill, please find enclosed our check no. 34544 in the amount of $100.00 as required under 20 AAC 25.005(c)(1). Your approval of this request will be appreciated. V/ery truly yours, / / / '--/Kevin A. Tabler cc: Jamie Ressler AU G ~ 0 1'99~ Alaska Oi~ & Was b0ns. Anchorage STATE OF ALASKA ALASK/ AND GAS CONSERVATION COMMISSI APPLICA'I 'o-N FOR SUNDRY APP -'d'V'ALS 1. Type of request: Abandon ~ Suspend Alter casing__ Repair well __ Change approved program 2. Name of Operator UNION OIL COMPANY OF CALIFORNIA (UNOCAL) 3. Address P.O. BOX 196247 ANCHORAGE, AK 99519 Operations shutdown __ Re-enterouspended well__ Plugging __ Time extension __ Stimubte __ Pull tubing __ Variance Perforate Other Type of Well: 6. Datum elevation (DF or KB) 5. oev~opment X_ Exploratory __ Stra~raphic __ RECEIVED A U G ;5 0 1993 4. Location of well at su'faceKING SALMON PLATFORM 733'N & 131' WFROM SE CORNER, Sec. 17, T9N, R13W, SM At top of productive interval 1606' S &97'W FROM NE CORNER, Sec. 28, T9N, R13W, SM At effective depth At tow depth Alaska 0il & Gas Cons. 00minis 2072' S & 193' w FROM NW CORNER, Sec. 27, T9N, R13W, SM 12. Present well condition summary Anchorage Total depth: measured 14,384' feet Plugs (measured) true vertical 9,868' feet Effective depth: measured 13,623' feet Junk (measured) true vertical 9,277' feet 7. Unit or Property name TRADING BAY UNIT 8. Well number K-24 9. Permit number 79 -57 10. APl number 50-733 -20330 ~lt Field/Pool MCARTHUR RIVER/HEMLOCK 13,623' MD/9277' TVD WIREUNE TAGGED FILL (7-21-93) feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor 330' 24" Driven 330' 330' Surface 409' 18-5/8' 548 SX 409' 409' Intermediate 5712' 13-3/8' 2412 SX 5712' 4166' Produc~on 11795 9-5/8" 1050 SX 11795' 8002' Uner 2886' 7' 600 SX 11496'-14382' 7815'-9867" Perforation depth: measured SEE ATTACHMENT #1 true vertical Tubing (size, grade, and measured depth) 3-1/2", 9.2#/FT., N-80, 13021 ', 3-1/2", 9.2#/FT.. N-80, 13605'-13621' Packers and SSSV (type and measured depth) CAMCO 'D' PACKER @ 13605' CAMCO'TRDP-1A' SSSV @ 350' BAKER 'FB-1' PACKER ~ 13445' 13. Attachments Description summary of proposal x_X__ Detailed operations program_ _ BOP sketch X_ 14. Estimated date for commencing operation September 12, 1993 16. If proposal was verbally approved Name of approver I 5. Status of well classif'=ation as: Oil X_ Gas N Date approved Service Suspended 17. I hereby certify t~-~, the foregoing is true and correct to the best of my knowledge. Signed G. Russell Schmidt f~ Title Drilling Manager FOR COMMISSION USE ONLY Conditions of approval: NoUty Commission so representative may witness Date Auqust 12~ 1993 I Al::)proval¢,~..- 2 2 ? Plug Integrity __ BOP Test .~ Location clearance Mechanical Integrity Test__ Subsequent form required 10- ?o7 ~pproved by theorder of-theCommissio~~/= ~ J Commissioner Form 10-403 Rev 06/15/88 .. Date ~'-.-~ '-?.~ SUBMIT IN TRIPLICATE August 30, 1993 ADMINISTRATIVE APPROVAL NO. 80.66 Re: The application of Union Oil Company of California, operator of the Trading Bay Unit (TBU), to drill, complete and produce the TBU K-24RD well. Mr. G. Russell Schmidt Regional Drilling Manager UNOCAL Corp. P. O. Box 190247 Anchorage, Ak 99502-0247 Dear Mr. Schmidt Your application of August 30, 1993 for a permit to drill the TBU K-24RD development oil well indicates that the drilling and completion of the TBU K-24RD well will provide additional oil recovery from the Hemlock Oil Pool. The Alaska Oil and Gas Conservation Commission hereby authorizes the drilling and completion of the TBU K-24RD well pursuant to Rule 5 of Conservation Order No. 80. Sincerely, Russell A. Douglass Commissioner BY ORDER OF THE COMMISSION CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE DATE. ( 1 ) Fee ,~/~__ ~ (2) 'Loc .~/~_. .... '['2 thru 8]' (3) Admin .~<_ ,t~.,~///~ [9 thru 13] [10 & 13] [14 thru 22] [23 thru 28] Company YES 1. Is permit fee attached ............................................... /~ _ 2. Is well to be located in a defined pool .............................. ~__ 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 & is wellbore plat included ................... 7. Is operator the only affected party .................................. ./~ .. 8. Can permit be approved before 15-day wait ............................ ~ Lease & We]] 9/~/~ //~?r'J ' ~';~/ NO REMARKS Does operator have a bond in force ................................... Is a conservation order needed ......................... ' ............. Is administrative approval needed .................................... Is 1 ease nLrnber appropriate .......................................... ~ __ Does well have a unique name & nunber ................................ Is conductor string provided ......................................... . 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. ., Is enough cement used to circulate on conductor & surface ............ _ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. '~' ".~ Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. ~.. Is adequate wellbore separation proposed ............................. .45 Is a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of~+ve~-& BOPE attached .... Does BOPE have sufficient pressure rating -- test to _~-oo~ psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas.probable ...................................... (6) Other [29 thrd 3':~]- (7) Contact./~__ ~ [32] (8) Addl -~ q- geology' en9 i nee r i n9' DWJ MTM ~ .RAB~ TAB'~ rev 6/93 jO/6o011 29. 30. 31. 32. 33. FOR EXPLORATORY & STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone ntrnber of contact to supply weekly progress data ...... Additional requirements ............................................. INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA 9 SHORE Additional remarks' MERIDIAN' UM WELL TYPE' Inj Rev.. O -rZ m z
