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HomeMy WebLinkAbout196-197Or i g i n a t e d : D e l i v e r e d t o : 1ͲMa r Ͳ24 Ha l l i b u r t o n A l a s k a O i l a n d G a s C o n s e r v a t i o n C o m m . Wi r e l i n e & P e r f o r a t i n g     At t n . :  Na t u r a l R e s o u r c e T e c h n i c i a n At t n : F a n n y H a r o u n 3 3 3 W e s t 7 t h A v e n u e , S u i t e 1 0 0 69 0 0 A r c t i c B l v d . A n c h o r a g e , A l a s k a  99 5 0 1 An c h o r a g e , A l a s k a 9 9 5 1 8 Of f i c e : 9 0 7 Ͳ27 5 Ͳ26 0 5 FR S _ A N C @ h a l l i b u r t o n . c o m Th e t e c h n i c a l d a t a l i s t e d b e l o w i s b e i n g s u b m i t t e d h e r e w i t h . P l e a s e a d d r e s s a n y p r o b l e m s o r co n c e r n s t o t h e a t t e n t i o n o f t h e s e n d e r a b o v e WE L L N A M E A P I # S E R V I C E O R D E R # F I E L D N A M E J O B T Y P E D A T A T Y P E L O G G I N G D A T E P R I N T S # D I G I T A L # E S E T # 12 Z Ͳ16 5 0 Ͳ02 9 Ͳ21 3 6 3 Ͳ00 n / a K u p a r u k R i v e r P l u g S e t t i n g R e c o r d F i e l d Ͳ Fi n a l 6 ͲFe b Ͳ24 0 1 23 B Ͳ10 5 0 Ͳ02 9 Ͳ21 3 6 8 Ͳ00 n / a K u p a r u k R i v e r P l u g S e t t i n g R e c o r d F i e l d Ͳ Fi n a l 2 9 ͲNo v Ͳ23 0 1 33 F Ͳ14 5 0 Ͳ02 9 Ͳ21 5 0 0 Ͳ00 n / a K u p a r u k R i v e r P l u g S e t t i n g R e c o r d F i e l d Ͳ Fi n a l 4 ͲFe b Ͳ24 0 1 43 H Ͳ13 A 5 0 Ͳ10 3 Ͳ20 0 8 9 Ͳ01 n / a K u p a r u k R i v e r P a t c h S e t t i n g R e c o r d F i e l d Ͳ Fi n a l 1 1 ͲJa n Ͳ24 0 1 53 H Ͳ33 A 5 0 Ͳ10 3 Ͳ20 5 7 8 Ͳ01 n / a K u p a r u k R i v e r L e a k D e t e c t L o g F i e l d Ͳ Fi n a l 1 0 ͲDe c Ͳ23 0 1 63 H Ͳ33 A 5 0 Ͳ10 3 Ͳ20 5 7 8 Ͳ01 n / a K u p a r u k R i v e r M u l t i F i n g e r C a l i p e r F i e l d & P r o c e s s e d 1 0 ͲDe c Ͳ23 0 1 72 A Ͳ10 A 5 0 Ͳ10 3 Ͳ20 0 5 6 Ͳ01 n / a K u p a r u k R i v e r R a d i a l B o n d R e c o r d F i e l d & P r o c e s s e d 2 6 ͲFe b Ͳ24 0 1 83 K Ͳ17 5 0 Ͳ02 9 Ͳ21 6 4 2 Ͳ00 n / a K u p a r u k R i v e r P a t c h S e t t i n g R e c o r d F i e l d Ͳ Fi n a l 2 ͲDe c Ͳ23 0 1 93 K Ͳ24 5 0 Ͳ02 9 Ͳ22 9 3 5 Ͳ00 n / a K u p a r u k R i v e r L e a k D e t e c t L o g F i e l d Ͳ Fi n a l 2 9 ͲDe c Ͳ23 0 1 10 3 K Ͳ24 5 0 Ͳ02 9 Ͳ22 9 3 5 Ͳ00 n / a K u p a r u k R i v e r M u l t i F i n g e r C a l i p e r F i e l d & P r o c e s s e d 3 0 ͲJa n Ͳ24 0 1 PL E A S E A C K N O W L E D G E R E C E I P T B Y S I G N I N G A N D R E T U R N I N G A C O P Y O F T H E T R A N S M I T T A L L E T T E R T O T H E A T T E N T I O N O F : Fa n n y H a r o u n , H a l l i b u r t o n W i r e l i n e & P e r f o r a t i n g , 6 9 0 0 A r c t i c B l v d . , A n c h o r a g e , A K 9 9 5 1 8 FR S _ A N C @ h a l l i b u r t o n . c o m Da t e : Si g n e d : Tr a n s m i t t a l D a t e : T3 8 5 8 0 T5 8 5 9 1 T3 8 5 9 0 T5 8 5 9 1 T3 8 5 8 9 T3 8 5 8 9 T3 8 5 8 8 T3 8 5 8 7 T3 8 5 8 6 T3 8 5 8 5 18 5 - 1 0 9 18 5 - 1 1 4 18 5 - 2 9 2 19 6 - 1 9 7 20 9 - 1 0 3 22 3 - 0 9 2 18 6 - 1 5 2 19 8 - 2 4 9 Me r e d i t h G u h l Di g i t a l l y s i g n e d b y M e r e d i t h Gu h l Da t e : 2 0 2 4 . 0 3 . 0 4 1 5 : 5 0 : 3 7 - 0 9 ' 0 0 ' 3H Ͳ13 A 196 -1 97 1. Operations Susp Well Insp Plug Perforations Fracture Stimulate Pull Tubing Operations shutdown Performed: Install Whipstock Perforate Other Stimulate Alter Casing Change Approved Program Mod Artificial Lift Perforate New Pool Repair Well Coiled Tubing Ops Other: Tubing Patch Development Exploratory Stratigraphic Service 6. API Number: 7. Property Designation (Lease Number): 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): 11. Present Well Condition Summary: Total Depth measured 7755'feet None feet true vertical 6203' feet None feet Effective Depth measured 6579'feet 5726', 5795'feet true vertical 5589' feet 4987', 5039' feet Perforation depth Measured depth True Vertical depth Tubing (size, grade, measured and true vertical depth) 3-1/2" J-55 5836' MD 5071' TVD Packers and SSSV (type, measured and true vertical depth) 5726' MD 5795' MD N/A 4987' TVD 5039' TVD N/A 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: N/A 13a. Prior to well operation: Subsequent to operation: 13b. Pools active after work: 15. Well Class after work: Daily Report of Well Operations Exploratory Development Service Stratigraphic Copies of Logs and Surveys Run 16. Well Status after work: Oil Gas WDSPL Electronic Fracture Stimulation Data GSTOR GINJ SUSP SPLUG Sundry Number or N/A if C.O. Exempt: Authorized Name and Digital Signature with Date: Contact Name: Contact Email: Authorized Title:Contact Phone: N/A Sr Pet Eng: Sr Pet Geo: Sr Res Eng: WINJ WAG 0 Water-BblOil-Bbl 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. N/A Packer: P2P Patch Packer Packer: P2P Patch Packer SSSV: None Jan Byrne jan.byrne@conocophillips.com (907) 265-6471Senior Well Integrity Specialist 7229-7249', 7258-7308', 7356-7366', 7372-7380' 5927-5938', 5943-5969', 5992-5995', 5966-5998' measured true vertical Packer Representative Daily Average Production or Injection Data Casing Pressure Tubing Pressure 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 184 Gas-Mcf MD 630 Size 110' 1122 993115 0 2030 236 measured TVD 7" STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 196-197 50-103-20089-01-00 P.O. Box 100360 Anchorage, AK 99510 3. Address: ConocoPhillips Alaska, Inc. N/A 5. Permit to Drill Number:2. Operator Name 4. Well Class Before Work: ADL0025531 Kuparuk River Field/ Kuparuk River Oil Pool KRU 3H-13A Plugs Junk measured Length Production Liner 5937' 1947' Casing 5172' 3-1/2" 5970' 7755' 5983' 3037' 110'Conductor Surface Intermediate 16" 9-5/8" 74' 3072' 2929' Burst Collapse Form 10-404 Revised 10/2022 Due Within 30 days of Operations Submit in PDF format to aogcc.permitting@alaska.gov Kuparuk River Oil Pool By Samantha Carlisle at 1:42 pm, Jan 31, 2024 Digitally signed by Jan Byrne DN: OU=Wells AK, O=ConocoPhillips, CN= Jan Byrne, E=jan.byrne@conocophillips.com Reason: I have reviewed this document Location: Anchorage tower Date: 2024.01.31 13:31:37-09'00' Foxit PDF Editor Version: 13.0.0 Jan Byrne RBDMS JSB 020824 DSR-1/31/24 DTTMSTART JOBTYP SUMMARYOPS 1/10/2024 REPAIR WELL DELAYED START DUE TO WEATHER, SET 1.5" DV @ 5757' RKB, CLEAN DRIFT W/ 21' DUMMY PATCH TO 5800' RKB, PULLED 3 1/2 CATCHER @ 5849' RKB, EQUALIZED & PULLED 2.72" RBP @ 5859' RKB. IN PROGRESS. 1/11/2024 REPAIR WELL SET LOWER 2.72" P2P @ 5795' RKB (CE) (4.01' / SN: CPP35095), SET 3 1/2 TTS TEST TOOL @ SAME, CMIT TBG x IA 2500 PSI 3 FAILED TEST W/ SAME LLR (.2 BBLS IN 15 MIN'S) RAN 3 1/2 STUBBY HOLE FINDER CMIT TBG x IA PASSED W/ HOLE FINDER ON 3 1/2 TTS TEST TOOL THEN PASSED WITH HOLE FINDER OFF TEST TOOL, PULLED 3 1/2 TTS TEST TOOL @ 5795' RKB, SET 2.70" PBR SPACER & ANCHOR LATCH (OAL 41.24' SN: CPBR35018 / CPAL35189) @ 5752.15' RKB. IN PROGRESS. 1/12/2024 REPAIR WELL SET 3 1/2 TTS TEST TOOL IN 2.70" PBR @ 5752' RKB. JOB SUSPENDED FOR WEATHER IN PROGRESS. 1/14/2024 REPAIR WELL CMIT TBG x IA 2500 (PASS), PULLED 3 1/2 TTS TEST TOOL @ 5752' RKB. SET UPPER 2.72" P2P PATCH ASSEMBLY @ 5726.36' (CE) (OAL 29.08' / SN: CPP35360 / CPAL35177). SET 3 1/2 TTS TEST TOOL @ 5724' RKB, MIT TBG 2500 (PASS) CMIT TBG x IA 2500 PSI (PASS), PULLED 3 1/2 TTS TEST TOOL @ 5724' RKB. JOB COMPLETE. KRU 3H-13A Tubing Patch Summary of Operations Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag: RKB 6,579.0 3H-13A 10/21/2023 rogerba Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Set patch assembly 3H-13A 1/14/2024 fergusp Notes: General & Safety Annotation End Date Last Mod By NOTE: WAIVERED WELL: IA x OA COMMUNICATION 1/20/2004 triplwj NOTE: WELL SIDETRACKED - ORIGINAL COMPLETION DATE 1/4/1988 1/6/1997 triplwj Casing Strings Csg Des OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (ftKB) Wt/Len (lb/ft) Grade Top Thread CONDUCTOR 16 15.06 36.0 110.0 110.0 62.50 H-40 WELDED SURFACE 9 5/8 8.92 35.0 3,071.8 2,929.4 36.00 J-55 BTC PRODUCTION POST S/T 76.2833.05,970.05,172.5 26.00J-55BTC LINER 3 1/2 2.99 5,808.4 7,755.0 5,983.2 9.30 L-80 BTC-MOD Tubing Strings: "String Max Nominal OD" is the OD of the LONGEST segment in string Top (ftKB) 27.0 Set Depth … 5,836.4 Set Depth … 5,071.0 String Max No… 3 1/2 Tubing Description TUBING Wt (lb/ft) 9.30 Grade J-55 Top Connection EUE 8rd ID (in) 2.99 Completion Details: excludes tubing, pup, space out, thread, RKB... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 27.0 27.0 0.00 HANGER 10.380 McEvoy 3 1/2" 5000# GEN III Tubing hanger w/ J-55 Pup EUE 8rd top McEvoy Gen III 2.992 501.5 501.4 0.85 NIPPLE 4.500 3 1/2" Camco 'DS' Nipple 4.50" OD, 2.812" ID Camco DS 2.812 2,720.1 2,651.1 33.18 GAS LIFT 5.390 3 1/2" x 1" CAMCO 'KBUG', 5.390"OD, 2.920"ID Camco KBUG 2.920 4,117.6 3,743.9 39.32 GAS LIFT 5.390 3 1/2" x 1" CAMCO 'KBUG', 5.390"OD, 2.920"ID Camco KBUG 2.920 5,077.1 4,487.9 39.15 GAS LIFT 5.390 3 1/2" x 1" CAMCO 'KBUG', 5.390"OD, 2.920"ID Camco KBUG 2.920 5,757.2 5,010.8 40.50 GAS LIFT 6.018 3 1/2" x 1 1/2" CAMCO 'MMM', 6.018"OD, 2.920"ID Camco MMM 2.920 5,802.9 5,045.5 40.51 NIPPLE 4.500 3 1/2" CAMCO 'D' Nipple w/ 2.750" No-Go Profile. MILLED OUT 10/23/18 Camco D 2.800 5,809.9 5,050.9 40.50 LOCATOR 4.000 BAKER LOCATOR Baker GBH-22 3.000 5,812.0 5,052.4 40.49 SEAL ASSY 4.000 BAKER GBH SEAL ASSEMLY w/10' STROKE & SPECIAL LOCATOR TO STAB INTO LINER TIE-BACK SLEEVE/PACKER 3.000 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB)Top Incl (°)Des Com Make Model SN Run Date ID (in) 5,726.0 4,987.0 40.49 PACKER - PATCH - UPR Set upper patch assembly ( 2.72 P2P, XO, spacer pipe, & anchor latch (OAL 29.08') TTS Paragon 2 CPP3 5360/ CPAL 35177 1/14/2024 1.625 5,729.0 4,989.3 40.49 SPACER PIPE Spacer pipe CPAI 1/14/2024 1.600 5,740.0 4,997.7 40.49 LEAK Relay LDL located tubing leak @ 5740' RKB. 11/17/2023 0.000 5,752.0 5,006.8 40.50 PBR Set PBR assembly into lower packer. (OAL 41.24') TTS CPPB R3501 8/CPA L3509 5 1/11/2024 1.600 5,795.0 5,039.5 40.52 PACKER - PATCH - LWR Set P2P lower packer TTS Paragon 2 CPP3 5095 1/11/2024 1.630 5,948.0 5,155.9 41.02 WINDOW SIDETRACK CASING WINDOW 1/6/1997 6.000 7,257.9 5,942.7 57.87 2 3/8" CTD LINER TOP 2 3/8" CTD Liner bottom @ 7944', lined up into mother bore @ 7257.9' 11/20/2018 1.992 7,268.0 5,948.1 57.93 TIGHT SPOT BROACHED TBG TO 2.70" IN TIGHT SPOTS @ 7267' & 7299' SLM. UNABLE TO DRIFT 23.5' x 2.5" DUMMY GUNS PAST 7275' SLM 8/16/2009 7,313.0 5,971.9 58.21 TIGHT SPOT BROACHED TBG TO 2.70" IN TIGHT SPOTS @ 7267' & 7299' SLM. UNABLE TO DRIFT 23.5' x 2.5" DUMMY GUNS PAST 7275' SLM 8/16/2009 7,340.0 5,985.3 62.90 WHIPSTOCK BOT 3.5" Monobore XL Whipstock 10/26/2018 Mandrel Inserts : excludes pulled inserts Top (ftKB) Top (TVD) (ftKB) Top Incl (°) St ati on No /S Serv Valve Type Latch Type OD (in) TRO Run (psi) Run Date Com Make Model Port Size (in) 2,720.1 2,651.1 33.18 1 GAS LIFT GLV BK 1 1,205.0 11/29/2018 0.188 4,117.6 3,743.9 39.32 2 GAS LIFT OV BK 1 0.0 11/29/2018 0.250 5,077.1 4,487.9 39.15 3 GAS LIFT DMY BTM 1 0.0 11/29/2018 0.000 5,757.2 5,010.8 40.50 4 GAS LIFT OPEN RK 1 1/2 11/18/2023 3H-13A, 1/26/2024 7:19:24 AM Vertical schematic (actual) LINER; 5,808.4-7,755.0 AL1 LINER (Lost window); 7,729.6-10,347.0 2 3/8" CTD LINER TOP; 7,257.9 AL1-03 LINER; 7,257.9-7,944.0 APERF; 7,372.0-7,380.0 APERF; 7,356.0-7,366.0 WHIPSTOCK; 7,340.0 TIGHT SPOT; 7,313.0 IPERF; 7,258.0-7,308.0 TIGHT SPOT; 7,268.0 RPERF; 7,229.0-7,249.0 PRODUCTION POST S/T; 33.0- 5,970.0 WINDOW; 5,948.0 PACKER - PATCH - LWR; 5,795.0 PBR; 5,752.0 GAS LIFT; 5,757.2 LEAK; 5,740.0 SPACER PIPE; 5,729.0 PACKER - PATCH - UPR; 5,726.0 GAS LIFT; 5,077.1 GAS LIFT; 4,117.6 SURFACE; 35.0-3,071.8 GAS LIFT; 2,720.1 NIPPLE; 501.5 CONDUCTOR; 36.0-110.0 KUP PROD KB-Grd (ft) 37.01 RR Date 1/9/1988 Other Elev… 3H-13A ... TD Act Btm (ftKB) 7,755.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 501032008901 Wellbore Status PROD Max Angle & MD Incl (°) 99.27 MD (ftKB) 7,426.35 WELLNAME WELLBORE3H-13A Annotation Last WO: End Date 1/6/1997 H2S (ppm) 150 Date 12/22/2017 Comment SSSV: NIPPLE Liner Details: Excludes Liner, Pup, Joints, casing, float, sub, shoe... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 5,808.4 5,049.7 40.50 TIEBACK/ PACKER 6.000 BAKER LINER TIEBACK SLEEVE w/BAKER C-2 ZXP LINER TOP PACKER 5.250 5,840.9 5,074.4 40.45 XO THREAD 5.625 2.992 7,653.5 5,983.6 90.44 LANDING COLLAR 4.188 2.992 Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft)Type Com 7,229.0 7,249.0 5,927.3 5,937.9 C-4, UNIT B, 3H- 13A 5/9/2002 4.0 RPERF 2.5" HSD, PJ DP Chgs, 60° ph 7,258.0 7,308.0 5,942.7 5,969.2 A-3, A-2, 3H- 13A 1/21/1997 4.0 IPERF 180° phasing; 2 1/2" HSD Carrier 7,356.0 7,366.0 5,991.7 5,994.8 A-1, 3H-13A 8/25/2009 6.0 APERF 2" HMX Millenium, 60° pH 7,372.0 7,380.0 5,996.2 5,997.8 A-1, 3H-13A 8/25/2009 6.0 APERF 2" HMX Millenium, 60° pH 3H-13A, 1/26/2024 7:19:25 AM Vertical schematic (actual) LINER; 5,808.4-7,755.0 AL1 LINER (Lost window); 7,729.6-10,347.0 2 3/8" CTD LINER TOP; 7,257.9 AL1-03 LINER; 7,257.9-7,944.0 APERF; 7,372.0-7,380.0 APERF; 7,356.0-7,366.0 WHIPSTOCK; 7,340.0 TIGHT SPOT; 7,313.0 IPERF; 7,258.0-7,308.0 TIGHT SPOT; 7,268.0 RPERF; 7,229.0-7,249.0 PRODUCTION POST S/T; 33.0- 5,970.0 WINDOW; 5,948.0 PACKER - PATCH - LWR; 5,795.0 PBR; 5,752.0 GAS LIFT; 5,757.2 LEAK; 5,740.0 SPACER PIPE; 5,729.0 PACKER - PATCH - UPR; 5,726.0 GAS LIFT; 5,077.1 GAS LIFT; 4,117.6 SURFACE; 35.0-3,071.8 GAS LIFT; 2,720.1 NIPPLE; 501.5 CONDUCTOR; 36.0-110.0 KUP PROD 3H-13A ... WELLNAME WELLBORE3H-13A Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag 3H-13AL1 jennalt Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Added CTD liner top depth, H2S, tight spots 3H-13AL1 12/13/2018 jennalt Casing Strings Csg Des OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (ftKB) Wt/Len (lb/ft) Grade Top Thread AL1 LINER (2nd window) 2 3/8 1.99 7,463.7 10,100.0 5,980.4 4.60 L-80 STL 3H-13AL1, 1/26/2024 7:19:26 AM Vertical schematic (actual) AL1 LINER (2nd window); 7,463.7-10,100.0 LINER; 5,808.4-7,755.0 AL1-03 LINER; 7,257.9-7,944.0 TIGHT SPOT; 7,313.0 2 3/8" CTD LINER TOP; 7,257.9 IPERF; 7,258.0-7,308.0 TIGHT SPOT; 7,268.0 RPERF; 7,229.0-7,249.0 PRODUCTION POST S/T; 33.0- 5,970.0 WINDOW; 5,948.0 PACKER - PATCH - LWR; 5,795.0 PBR; 5,752.0 GAS LIFT; 5,757.2 LEAK; 5,740.0 SPACER PIPE; 5,729.0 PACKER - PATCH - UPR; 5,726.0 GAS LIFT; 5,077.1 GAS LIFT; 4,117.6 SURFACE; 35.0-3,071.8 GAS LIFT; 2,720.1 NIPPLE; 501.5 CONDUCTOR; 36.0-110.0 KUP PROD KB-Grd (ft) 37.01 RR Date 1/9/1988 Other Elev… 3H-13AL1 ... TD Act Btm (ftKB) 10,100.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 501032008960 Wellbore Status PROD Max Angle & MD Incl (°) 99.27 MD (ftKB) 7,426.35 WELLNAME WELLBORE3H-13A Annotation Last WO: End DateH2S (ppm) 150 Date 12/22/2017 Comment Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag:3H-13AL1- 02 jennalt Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Added CTD liner top depth, H2S, tight spots 3H-13AL1- 02 12/13/2018 jennalt Notes: General & Safety Annotation End Date Last Mod By NOTE: View Schematic w/ Alaska Schematic10.0 12/13/2018 jennalt Casing Strings Csg Des OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (ftKB) Wt/Len (lb/ft) Grade Top Thread AL1-02 LINER 2 3/8 1.99 7,721.9 9,473.0 4.60 L-80 STL Liner Details: Excludes Liner, Pup, Joints, casing, float, sub, shoe... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 7,721.9 5,989.9 86.34 ALUMINUM BILLET 2.630 Aluminum Liner Top Billet BOT Billet 1.920 3H-13AL1-02, 1/26/2024 7:19:27 AM Vertical schematic (actual) AL1-02 LINER; 7,721.9-9,473.0 AL1-03 LINER; 7,257.9-7,944.0 LINER; 5,808.4-7,755.0 APERF; 7,372.0-7,380.0 APERF; 7,356.0-7,366.0 2 3/8" CTD LINER TOP; 7,257.9 WHIPSTOCK; 7,340.0 TIGHT SPOT; 7,313.0 IPERF; 7,258.0-7,308.0 TIGHT SPOT; 7,268.0 RPERF; 7,229.0-7,249.0 PRODUCTION POST S/T; 33.0- 5,970.0 WINDOW; 5,948.0 PACKER - PATCH - LWR; 5,795.0 PBR; 5,752.0 GAS LIFT; 5,757.2 LEAK; 5,740.0 SPACER PIPE; 5,729.0 PACKER - PATCH - UPR; 5,726.0 GAS LIFT; 5,077.1 GAS LIFT; 4,117.6 SURFACE; 35.0-3,071.8 GAS LIFT; 2,720.1 NIPPLE; 501.5 CONDUCTOR; 36.0-110.0 KUP PROD KB-Grd (ft) 37.01 RR Date 1/9/1988 Other Elev… 3H-13AL1-02 ... TD Act Btm (ftKB) 9,473.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 501032008962 Wellbore Status PROD Max Angle & MD Incl (°) 99.27 MD (ftKB) 7,426.35 WELLNAME WELLBORE3H-13A Annotation Last WO: End DateH2S (ppm) 150 Date 12/22/2017 Comment Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag:3H-13AL1- 03 jennalt Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Added CTD liner top depth, H2S, tight spots 3H-13AL1- 03 12/13/2018 jennalt Notes: General & Safety Annotation End Date Last Mod By NOTE: View Schematic w/ Alaska Schematic10.0 12/13/2018 jennalt Casing Strings Csg Des OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (ftKB) Wt/Len (lb/ft) Grade Top Thread AL1-03 LINER 2 3/8 1.99 7,257.9 7,944.0 5,968.3 4.60 L-80 STL Liner Details: Excludes Liner, Pup, Joints, casing, float, sub, shoe... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 7,257.9 5,942.7 57.87 ALUMINUM BILLET 2.630 Shorty Deployment Sleeve BOT Billet 1.920 3H-13AL1-03, 1/26/2024 7:19:27 AM Vertical schematic (actual) AL1-03 LINER; 7,257.9-7,944.0 LINER; 5,808.4-7,755.0 APERF; 7,372.0-7,380.0 APERF; 7,356.0-7,366.0 2 3/8" CTD LINER TOP; 7,257.9 WHIPSTOCK; 7,340.0 TIGHT SPOT; 7,313.0 IPERF; 7,258.0-7,308.0 TIGHT SPOT; 7,268.0 RPERF; 7,229.0-7,249.0 PRODUCTION POST S/T; 33.0- 5,970.0 WINDOW; 5,948.0 PACKER - PATCH - LWR; 5,795.0 PBR; 5,752.0 GAS LIFT; 5,757.2 LEAK; 5,740.0 SPACER PIPE; 5,729.0 PACKER - PATCH - UPR; 5,726.0 GAS LIFT; 5,077.1 GAS LIFT; 4,117.6 SURFACE; 35.0-3,071.8 GAS LIFT; 2,720.1 NIPPLE; 501.5 CONDUCTOR; 36.0-110.0 KUP PROD KB-Grd (ft) 37.01 RR Date 1/9/1988 Other Elev… 3H-13AL1-03 ... TD Act Btm (ftKB) 8,243.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 501032008963 Wellbore Status PROD Max Angle & MD Incl (°) 100.97 MD (ftKB) 7,898.85 WELLNAME WELLBORE3H-13A Annotation Last WO: End DateH2S (ppm) 150 Date 12/22/2017 Comment Originated: Delivered to:29ͲNovͲ23 Halliburton Alaska Oil and Gas Conservation Comm. Wireline & PerforatingAttn.:Natural Resource Technician Attn: Fanny Haroun 333 West 7th Avenue, Suite 100 6900 Arctic Blvd. Anchorage, Alaska99501 Anchorage, Alaska 99518 Office: 907Ͳ275Ͳ2605 FRS_ANC@halliburton.com The technical data listed below is being submitted herewith. Please address any problems or concernstotheattention of the sender above WELL NAME API # SERVICE ORDER # FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS # DIGITAL # 12VͲ14 50Ͳ029Ͳ21294Ͳ00 n/a Kuparuk River Packer Setting Record FieldͲFinal 5ͲMarͲ23 0 1 22WͲ01 50Ͳ029Ͳ21273Ͳ00 n/a Kuparuk River Leak Detect Log FieldͲFinal 16ͲNovͲ23 0 1 32WͲ01 50Ͳ029Ͳ21273Ͳ00 908964770 Kuparuk River Multi Finger Caliper Field & Processed 16ͲNovͲ23 0 1 42WͲ01 50Ͳ029Ͳ21273Ͳ00 n/a Kuparuk River Plug Setting Record FieldͲFinal 15ͲNovͲ23 0 1 53FͲ08 50Ͳ029Ͳ21464Ͳ00 n/a Kuparuk River Plug Setting Record FieldͲFinal 5ͲJunͲ23 0 1 63GͲ09 50Ͳ103Ͳ20129Ͳ00 n/a Kuparuk River Plug Setting Record FieldͲFinal 22ͲNovͲ23 0 1 73HͲ13A 50Ͳ103Ͳ20089Ͳ01 n/a Kuparuk River Leak Detect Log FieldͲFinal 17ͲNovͲ23 0 1 83HͲ13A 50Ͳ103Ͳ20089Ͳ01 908964771 Kuparuk River Multi Finger Caliper Field & Processed 18ͲNovͲ23 0 1 93HͲ13A 50Ͳ103Ͳ20089Ͳ01 n/a Kuparuk River Plug Setting Record FieldͲFinal 17ͲNovͲ23 0 1 10 3JͲ15 50Ͳ029Ͳ21497Ͳ00 n/a Kuparuk River Plug Setting Record FieldͲFinal 1ͲOctͲ23 0 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com Date:Signed: Transmittal Date: 1. 2V-14 PTD: 185-031 T38189 2. 2W-01 PTD: 185-010 T38190 3. 3F-08 PTD: 185-246 T38191 4. 3G-09 PTD: 190-067 T38192 5. 3H-13A PTD: 196-197 T38193 6. 3J-15 PTD: 185-289 T38194 12/1/2023 73HͲ13A 50Ͳ103Ͳ20089Ͳ01 n/a Kuparuk River Leak Detect Log FieldͲFinal 17ͲNovͲ23 0 1 83HͲ13A 50Ͳ103Ͳ20089Ͳ01 908964771 Kuparuk River Multi Finger Caliper Field &Processed 18ͲNovͲ23 0 1 93HͲ13A 50Ͳ103Ͳ20089Ͳ01 n/a Kuparuk River Plug Setting Record FieldͲFinal 17ͲNovͲ23 0 1 Kayla Junke Digitally signed by Kayla Junke Date: 2023.12.01 13:20:08 -09'00' THE STATE °fALASKA 1.1 GOVERNOR BILL WALKER James Ohlinger Staff CTD Engineer ConocoPhillips Alaska, Inc. P.O Box 100360 Anchorage, AK 99510-0360 Re: Kuparuk River Field, Kuparuk River Oil Pool, KRU 3H -13A Permit to Drill Number: 196-197 Sundry Number: 318-474 Dear Mr. Ohlinger: Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, Alaska 99501 Main: 907.297.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Enclosed is the approved application for the sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Hollis S. French Chair r DATED this ZS day of October, 2018. HBDMSL U oC, 2 4 2018 STATE OF ALASKA _ + ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 1. Type of Request: Abandon ❑ Plug Per orations ❑ Fracture Stimulate ❑ Repair Well ❑ Operations shutdown ❑ Suspend ❑ Perforate ❑ Other Stimulate ❑ Pull Tubing ❑ Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Re-enter Susp Well ❑ Alter Casing ❑ Other: CO261 B Whipstock ❑✓ . 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Exploratory ❑ Development ❑✓ . Stratigraphic ❑ Service ❑ 196-197 3. Address: 6. API Number: PO Box 100360, Anchorage, AK 99510 50-103-20089-01 -00 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? N/A KRU 31-1-13A Will planned perforations require a spacing exception? Yes ❑ No ❑ 9. Property Designation (Lease Number): 10. Field/Pool(s): ADL 25531 Kuparuk River Oil Field / Ku aruk River Oil Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): 7755' 6203' 7653' 6150' 4299 N/A N/A Casing Length Size MD TVD Burst Collapse Structural Conductor 74' 16" 110' 110' Surface 3037' 9-5/8" 3072' 2929' Intermediate Production 5937' 7" 5970' 5173' Liner 1947' 3-1/2" 7755' 6203' Perforation Depth MD (ft):Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 7229' - 7249', 7258' - 7308' 5927' - 5938', 5943'- 5969' 7356'- 7366', 7372'- 7380' 5994' - 6000', 6002'- 6007' 3-1/2" J-55 5836' Packers and SSSV Type: Packer (Baker C-2 ZXP Liner Top) Packers and SSSV MD (ft) and TVD (ft): Packer (5808'/ 5050') 12. Attachments: Proposal Summary ✓ Wellbore schematic ✓ 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Stratigraphic ❑ Development ❑✓ Service ❑ 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: 24 -Oct -18 OIL 0 WINJ ❑ WDSPL ❑ Suspended ❑ GAS ❑ WAG ❑ GSTOR ❑ SPLUG ❑ 16. Verbal Approval: Date: Commission Representative: GINJ ❑ Op Shutdown ❑ Abandoned ❑ 17. 1 hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Name: James Ohlinger Contact Name: Keith Herring Authorized Title: Staff CTD Engineer Contact Email: Keith. E.Herrin co .com Contact Phone: 263-4321 Authorized Signature: Date: 101.7JzX COMMISSION OSE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: ,r J lXJ Plug Integrity ❑ BOP Test M Mechanical Integrity Test ❑ Location Clearance ❑ Other: )50/> tr5-t -�v 4-9005 / y �iinvd�✓�rrvi� i�s� 1� z✓rov/os, Post Initial Injection MIT Req'd? Yes ❑ No � Spacing Exception Required? Yes ❑ NoA d Subsequent Form Required: /� - A i APPROVED BY 1 1 Approved by: COMMISSIONER THE COMMISSION Date: V } Q �F0%b3 Revised 4/21lBDM� ve®tqplij./�li�%/M 1I fbf it �om the date of approval. `/Attachments Submit Form and v I w_�` V HL 1*040�o enn trip Duplicate 9 ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 October 23, 2018 Commissioner - State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Dear Commissioner: ConocoPhillips Alaska, Inc. hereby submits Sundry Application (10-403) to set a whipstock in the KRU 3H -13A (PTD# 196-197). — -- Attached to this application are the following documents: - 10-403 Sundry Application for KRU 3H -13A - Operations Summary in support of the 10-403 Sundry Application - Proposed Pre -CTD Schematic - Current Well Bore Schematic If you have any questions or require additional information, please contact me at 907-263-4321. Sincerely, Keith Herring ConocoPhillips Alaska Coiled Tubing Drilling Engineer KRU 3H -13A (PTD# 196-197) Summary for Sundry Background KRU well 3H -13A is a Kuparuk producer equipped with 3-1/2" tubing and 3-1/2" production liner. The CTD sidetrack will utilize four laterals to target the Kuparuk sands to the south and north of the existing 3H -13A wellbore. The laterals will increase throughput and A -Sand recovery. Prior to CTD operations slickline will conduct a dummy whipstock drift and obtain a static bottom hole pressure. Service coil will mill the "D" nipple and conduct a fill cleanout. Nabors CDR3-AC will run and set a whipstock at 7,338' MD. The whipstock will be utilized to cut a window in the 3-1/2" liner and drill four CTD laterals. Pre -CTD Work 1. RU Slickline: Drift tubing with dummy whipstock and obtain SBHP. 2. RU Service Coil: Mill out "D" nipple and conduct fill cleanout. 3. Prep site for Nabors CDR3-AC. Rig Work 1. MIRU Nabors CDR3-AC rig using 2" coil tubing. NU 7-1/16" BOPE, test. 2. 3H-13AL1 Lateral (Al sand - south) a. Set top of whipstock at 7,338' MD. b. Mill 2.80" window at 7,338' MDQ,_ c. Drill 3" bi-center lateral to TD of 10,600' MD. Run 2-3/8" slotted liner with aluminum billet from TD up to 7,750' MD. 3. 3H-13AL1-01 Lateral (A2/A3 sand - south) a. Kickoff of the aluminum billet at 7,750' MD. b. Drill 3" bi-center lateral to TD of 10,600' MD. c. Run 2-3/8" slotted liner with aluminum billet from TD up to 7,430' MD. 4. 3H-13AL1-02 Lateral (Al sand - north) a. Kickoff of the aluminum billet at 7,430' MD. b. Drill 3" bi-center lateral to TD of 10,000' MD. c. Run 2-3/8" slotted liner with aluminum billet from TD up to 7,650' MD. 5. 3H-13AL1-03 Lateral (A2/A3 sand - north) a. Kickoff of the aluminum billet at 7,650' MD. b. Drill 3" bi-center lateral to TD of 10,000' MD. c. Run 2-3/8" slotted liner with deployment sleeve from TD up to 7,330' MD. 6. Freeze protect, ND ROPE, and RDMO Nabors CDR3-AC rig. Post -Rig Work 1. Obtain SBHP and change out gas lift design. 2. Return well to production. 3H -13A Proposed CTD Schematic at 110' MD ', 36# J-55 at 3072' MD tcked at MD (1997) C -sand pens 7229-7249' MD A -sand parts 7258'-7308' MD 7356'-7366' MD 7372'-7380' MD 3-1/2", 9.3#, L-80 liner 5808'-7755' MD 3-1/2" Cemoo DS -nipple at 502' MD (2.813" min ID) 3-1/2" 9.3# L-80 EUE 8rd Tubing to surface 3-1/2" Camco KBUG gas lift mandrels 2720', 4118', 8 5077' MD 3-1/2" Camco MMM gas lift mandrel 5757' MD 3-1/2" Camco D -nipple at 5803' MD (2.750" min ID) Baker 3-1/7' GBH -22 seal assembly at 5812' MD (3" ID) Liner too Baker 5" x 7" ZXP liner top packer at 5808' MD Baker 5" x 7" HMC liner hanger at 5822' MD Baker SBE (12' length with 4" ID seal bore) Landing collar at 7654' MD Tight spot in 3-12" liner 7268'-7313' MD KOP at 7338' MD Baker 3-1/2" XL Monobore whipstock 3H-13AL1.03 wp03 TD @ 10,000' MD Liner top at 7330' MD 3H-13AL1-02 wp02 TD @ 10,000MD Liner Billet at 7650' MD @ 10,600' MD :r Billet @ 7430' MD 3H-13AL1 wp04 TD @ 10,600 MD Liner Billet @ 7,750' MD LGIG- a7 • • Zcp2-toi WELL LOG TRANSMITTAL# DATA LOGGED ‘O/LJ201S K.BENDER To: Alaska Oil and Gas Conservation Comm. October 23, 2015 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RECEIVED OCT 2 8 2015 RE: Multi FingerCaliper, Jewelry RCBL, and Log: 3H 13A AOGCC Run Date: 9/13/2015 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com 3H-13A Digital Data(LAS), Digital Log file, Casing Inspection Report, 3D Viewer 1 CD Rom 50-103-20089-01 Radial Cement Bond Log 1 color log 50-103-20089-01 � -��''`' SCANNED PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: m,..4,247"....,Gx) ConocoPhillips a~~ P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 July 160i, 2010 Commissioner Dan Seamount Alaska Oil & Gas Commission 333 West 70i Avenue, Suite 100 Anchorage, AK 99501 Commissioner Dan Seamount: ~2~C~IVED JUL, 2 ~1 2Q1~1 ~~SSka (k{ & Gat Gott. Cenxnission a~tclmr~ge 3~N19aA Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRT~. Each of these wells was found to have a void in the conductor. These voids were filled with corrosion inhibitor, engineered to prevent water•from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The corrosion inhibitor/sealant was pumped July 110i, 120', 130' 2010. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call Perry Klein or MJ Loveland at 907-659-7043, if you have any questions. Sincerely, 1 Perry Klein ConocoPhillips Well Integrity Projects Supervisor ~~ ConocoPhillips Alaska Inc. Surtace Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Kuparuk Field Date 7/16/10 2T. 3H PAD Well Name API # PTD # Initial top o cement Vol. of cement um ed Final top of cement Cement top off date Corcosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 2T-22 50103202240000 1950860 8" n/a 8" n/a 3.8 7/12/2010 2T-23 50103202160000 1950320 8" n/a 8" n/a 2.1 7/12/2010 2T-27A 50103202170100 2090900 7" n/a 7" Na 1.7 7/12/2010 2T-32 50103202180000 1950490 36" n/a 36" n/a 11.9 7/12/2010 2T 37 50103202270000 1951010 22" n/a 22" n/a 2.5 7/11/2010 2T-38A 50103202290100 1972050 8" Na 8" Na 1.7 7/11/2010 2T-203 50103205200000 2051970 22" Na 22" Na 5.1 7/13/2010 2T-208 50103205180000 2051870 13" Na 15" Na 2.5 7/13!2010 2T-210 50103202730000 1982030 18" Na 18" Na 5.1 7/12/2010 2T-217A 50103203340100 2000740 8" n/a 8" Na 1.7 7/12/2010 3H-13A 50103200890100 1961970 SF Na 22" Na 3.8 7/11/2010 ~ ~ ;~ .., a~.,..., ~ ~ ~.,,„.~~~ • STATE OF ALASKA • ;t~l~ "~ ; (~'~``~ s. '_x ALASKA OIL AND GAS CONSERVATION COMMISSION ,_''_ ,, ,,~{;;;:, REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon ^ Repair Well ^ Plug Perforations ~ Stimulate ^ Other ^ Alter Casing ^ Pull Tubing ^ Pertorate New Pool ~ Waiver ^ Time Extension ^ Change Approved Program ^ Operat. Shutdown^ Perforate ~ Re-enter Suspended Well ^ 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number. ConocoPhillips Alaska, IIIC. Development 0 Exploratory ~ 196-197 / 3. Address: Stratigraphic ^ Service ^ 6. API Number: P. O. Box 100360, Anchorage, Alaska 99510 50-103-20089-01 ~" 7. KB Elevation (ft): 9. Well Name and Number: RKB 71' 3H-13A ~ 8. Property Designation: 10. Field/Pool(s): ADL 25531 / ~ Kuparuk Oii Field / Kuparuk River Oil Pool 11. Present Well Condition Summary: Total Depth measured 7755' ~ feet true verticai 6202'' feet Plugs (measured) Effective Depth measured 7653' feet Junk (measured) true vertical 6150' feet Casing Length Size MD ND Burst Collapse Structurai CONDUCTOR 110' 16" 110' 110' SURFACE 3001' 9-5/8" 3072' 2930' PRODUCTION 5887' 7" 5958' 5163' LINER 1947' 3-1/2" 7755' 6202' / g/ Perforation depth: Measured depth: 722g'-7249', 7258'-7308', 7356'-7366', 7372'-7380' true vertical depth: 5926'-5936', 5941'-5968', 5993'-5998', 6001'-6005' . ' i~~€; ~. _, r r '-w~ ~, ~r W;~,~ ~:~ ~ ~" ~~~I.~C~ Tubing (size, grade, and measured depth) 3.5" , J-55 , 5836' Packers & SSSV (type & measured depth) Baker'C-2 ZXP liner top pkr ~ 5a22' Camco'DS' nipple @ 501' 12. Stimulation or cement squeeze summa ry: Intervals treated (measured) not applicable Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation 100 533 404 -- 151 Subsequent to operation 101 706 360 -- 156 14. Attachments 15. Well Class after work: Copies of Logs and Surveys run _ Exploratory ^ Development ~ Service ^ Daily Report of Well Operations _X 16. Well Status after work: Oil^~ Gas^ WAG^ GINJ^ WINJ ^ WDSPL^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: none Contact John Peirce @ 26 5-6471 Printed Name John Peirce Title Wells Engineer Signature / ~~// ~ Phone: 265-6471 Date q"1, ~"~9 a~l'K. '` Pre ared b Sharon Alls Drake 263-4612 ~ ,~~~~~~~~ "~ ~~~~ ~~~ ~ ~~ :~ ~, ~r~r~Y~ Form 10-404 Revised 04/2006 t~ ubmit Original Only DATE SUMMARY 8/12/09 RIH & CLEAN I 3H-13A Well Work Summary RAT HOLE BELOW THE LOWER SET OF PERF 7308' MD.AVERAGE RETURN RATE OF 80% DURING CLEANING OPERATION USING SLICK-DIE AND DIE GEL & GAS LIFT WITH A SMALL TRACE OF FILL IN RETURNS.RETURN WELL OVER TO DSO.JOB COMPLETE. 8/15/09 TAGGED WITH 2" BAILER (a~ 7656' RKB. UNABLE TO PASS 7263' SLM WITH 23.5' DUMMY GUNS. BROACHED TIGHT COLLARS @ 7263' & 7299' SLM TO 2.35": IN PROGRESS. 8/16/09 BROACHED TBG TO 2.70" IN TIGHT SPOTS la~ 7267' & 7299' SLM. UNABLE TO DRIFT 23.5' x 2.5" DUMMY GUNS PAST 7275' SLM. DRIFTED TO 7500' SLM WITH 10' x 2.5" DUMMY GUNS. READY FOR E/L. 8/25/09 PERFORATED INTERVALS: 7372- 38Q. 7356-7366 WITH 2.0" MILLENNIUM HMX, 6SPF, DP, 60 DEG PHASING. LOG CORRELATED TO SLB PERFORATION RECORD 1/21/1997. ` _ _.,~ KU P C~(KD~~~~jp~ I ~ Well Attnbutes ~ We1lEoreAPVUWI FieldName Q'°~~~"~ ~~~`~ ~ 501032008901 KUPARUK Canment iH: _ _ we~Cqnig, 3N~J3a9~erzrn~azsu......i -SSSV~NIPPLE . _ ._ Stl~cvnal AC'~i Annotation 'Depth(flKB) ~En Last Taq: SLM I 7 656.0 I 8 niF PAC ~~C LINER Tubin~ Tubing TUBING nci 4. 5, 5, 5, 5, 7.229 7.249 7.258 7,308 7,356 7,366 7,372 7,380 'DS' Nipple Bottom of Seal Assy. UNIT B, NOTE: WELL SIDETR4CKED - NOTE~ WAIVERED WELL: IA x NOTE TIGHT SPOT tl- 7268' - 5, 1880 Comment Y. w/ 10' siroke 3H-13A ID ~TD Act Bbn (flKB) 12 ~ 7.755.0 iRig Release Daf 1 , 1/9/1988 HSD Cavier ~ pH 9 PH L T /./~S lds C!;:J - - - ---I" fAtJ'LL LOG TRANSMITTAL ) 11~ - /'17 ProActive Diagnostic Services, Inc. To: State of Alaska AOGCC 333 W. 7th Street Suite 700 Anchorage. Alaska 99501 RE: ~istribution - Final Print(s) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of : Joey Burton / Jeni Thompson ProActive Diagnostic Services, Inc. P. O. Box 1389 Stafford, TX 77497 WELL DATE LOG TYPE DIGITAL OR CD-ROM 1 MYLAR / SEPIA FILM 1 BLUE LINE PRINT(S) REPORT OR BLUE LINE Open Hole 1 Res. Eva!. CH 1 1 1 Mech. CH KRU 3H-13a 4-9-04 Caliper Survey 1 Rpt or 2 Color Signed~~¿ ¡J~ Print Name: ¡fe/e¡t} ~ W4RM~.() Date: /1 ¡J jr/¡ RECEIVED APR 262004 Alaska Oil & Gas Cons. Commission Anchorage PRoACTivE DiAGNosTic SERviCES, INC., PO ßox 1 ~69 STAffoRd IX 77477 Phone:(281) 565-9085 Fax:(281) 565-1369 E-mail: pds@memorylog.com Website: www.memorylog.com SCANNED NO'! 0 8 2004 clr3s 1,6--/" Memory Multi-Finger Caliper Log Results Summary Company: Log Date: Log No. : Run No.: Pipe1 Desc.: Pipe1 Use: ConocoPhillips Alaska, Inc. April 9, 2004 5405 1 3.5" 9.3 lb. L-80 Tubing Well: Field: State: API No.: Top Log IntvI1.: Bot. Log IntvI1.: 3i:Þ13A Kuparuk Alaska 50-103-20089-01 Surface 5,841 Ft. (MD) Inspection Type: Corrosive & Mechanical Damage Inspection COMMENTS: This log is tied into the D Nipple @ 5,803' (Driller's Depth). This log was run to assess the condition of the tubing with respect to corrosive and mechanical damage. The 3.5" tubing appears to be in good to fair condition. A 21 % wall penetration is recorded in joint 158. The damage appears in the form of Isolated Pitting. The remainder and majority of the tubing appears to be in good condition, with no other significant wall penetrations, areas of cross-sectional wall loss or I.D. restrictions recorded. The distribution of maximum recorded penetrations is illustrated in the Body Region Analysis Pages of this report. MAXIMUM RECORDED WALL PENETRATIONS: Isolated Pitting ( 21%) Jt. 158 @ 4,912 Ft. (MD) No other significant wall penetrations (>19%) are recorded throughout the tubing. MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS: No significant areas of cross-sectional wall loss (> 8%) are recorded throughout the tubing. MAXIMUM RECORDED ID RESTRICTIONS: No significant I.D. restrictions are recorded throughout the tubing. RECEIVED APR 26 2004 Alaska Oil & Gas Cons. Commission Anchorage I Field Engineer: R.A. Richey Analyst: M. Lawrence Witness: B. Gathman ProActive Diagnostic Services, Inc. I P.O. Box 1369, Stafford, TX 77497 Phone: (281) or (888) 565-9085 Fax: (281) 565-1369 E-maii: PDS@memorylog.com Prudhoe Bay Field Office Phone: (907) 659-2307 Fax: 659-2314 SCANNED NOV 0 5 2004 lclds. Well: Field: Company: Country: 3H-13A Kuparuk ConocoPhillips Alaska, Inc. USA I Tubing: Nom.OD 3.5 ins Weight 9.3 ppf Grade & Thread l-BO Penetration and Metal Loss (% wall) - penetration body 200 metal loss body 150 ~ .HI 0 0 to 1 to 1 0 to 1% 10% 20% 100 50 20 to 40 to over 40% 85% 85% Number of joints analysed (total = 192) pene. 0 93 98 1 0 loss 41 151 0 0 0 0 0 Damage Configuration ( body) 60 40 20 0 isolated pitting line ring corrosion corrosion hole / poss ¡ble hole general corrosion Number of joints damaged (total = 60) 55 4 1 0 0 "! PDS Report Overview Body Region Analysis - penetration body 0 1 - ~ =- r- Ë: ~ 49 iI1!i!!L. I t 991 .- I!!!!5æ=- I 81:.. 14911- J- E='" IJ ~ .... Survey Date: Tool Type: Tool Size: No. of Fingers: Analyst: Nom.lD 2.992 ins GlM 1 GlM2 GlM3 GLM4 April 9, 2004 MFC 24 No. 99628 1.69 24 M. lawren ce Nom. Upset 3.5 ins Upper len. lower len. 1.2 ins 1.2 ins Damage Profile (% wall) mm metal loss body 50 100 Bottom of Survey = 186.6 Analysis Overview page 2 PDS REPORT JOINT TABULATION SHEET Pipe: 3.5 in 9.3 ppf L-80 Well: 3 H-13A Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc Nomina! 1.0.: 2.992 in Country: USA Survey Date: April 9, 2004 Joint Depth Pen. Pen. Pen. Meta! Min. I Damage Profile No. (Ft.) Upset Body % Loss 1.0. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 1 19 0 0.03 10 2 2.92 Lt. Deposits. 1.1 50 0 0.01 5 1 2.94 PUP 1.2 56 0 0.01 5 1 2.94 PUP 2 62 0 0.03 10 2 2.89 Lt. Deposits. 3 94 0 0.03 10 2 2.93 Lt. Deposits. 4 124 0 0.04 16 2 2.88 Shallow pitting. 5 153 0 0.03 12 1 2.91 6 184 0 0.03 10 2 2.91 7 216 0 0.03 13 2 2.90 Shallow pitting. 8 246 0 0.04 16 2 2.91 Shallow pitting. 9 277 0 0.03 11 2 2.91 10 309 0 0.05 19 4 2.90 Shallow pitting. 11 338 0 0.04 14 2 2.91 Shallow corrosion. 12 370 0 0.03 13 2 2.92 Shallow pitting. 13 402 0 0.03 13 2 2.90 Shallow pitting. 14 430 0 0.02 9 2 2.91 15 459 0 0.01 2 2 2.93 15.1 490 0 0 0 0 2.81 DS NIPPLE 16 491 0 0.03 13 4 2.91 Shallow pitting. 17 523 0 0.02 9 2 2.92 18 556 0 0.04 14 2 2.91 Shallow pitting. 19 588 0 0.03 11 2 2.90 20 616 0 0.03 10 2 2.90 21 648 0 0.03 12 2 2.91 22 677 0 0.03 10 2 2.93 23 709 0 0.03 11 1 2.91 24 739 0 0.03 13 3 2.92 Shaliow pitting. 25 770 0 0.02 9 2 2.92 26 802 0 0.03 10 2 2.91 27 833 0 0.02 9 2 2.91 28 863 0 0.02 8 2 2.93 ~ 29 894 0 0.02 9 1 2.92 30 925 0 0.02 8 1 2.92 ~ 31 956 0 0.03 10 2 2.90 32 984 0 0.02 9 1 2.90 fIB 33 1015 0 0.01 4 1 2.91 ~ 34 1046 0 0.02 9 2 2.91 35 1076 0 0.02 9 2 2.91 36 1107 0 0.01 5 2 2.92 37 1138 0 0.02 9 2 2.93 38 1169 0 0.02 9 1 2.92 39 1200 0 0.02 9 2 2.91 , 40 1231 0 0.03 12 1 2.91 41 1262 0 0.03 11 2 2.91 42 1293 0 0.03 10 2 2.92 43 1324 0 0.01 4 1 2.92 44 1354 0 0.01 5 3 2.91 ~ 45 1386 0 0.01 5 1 2.91 46 1417 0 0.02 9 2 2.92 ,. 47 1449 0 0.03 10 2 2.92 ~ I Penetration Body Meta! Loss Body Page 1 PDS REPORT JOINT TABULATION SHEET Pipe: 3.5 in 9.3 ppf L-80 Well: 311-BA Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. Nominai I.D.: 2.992 in Country: USA Survey Date: April 9, 2004 Joint Depth Pen. Pen. Pen. L Metal ¡ Min. Damage ProfHe L No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 50 100 48 1479 0 0.04 14 1 2.91 Shallow pitting. 49 1510 0 0.02 8 2 2.91 50 1541 0 0.02 9 2 2.90 51 1573 0 0.02 9 4 2.91 52 1604 0 0.01 4 2 2.90 53 1635 0 0.03 11 2 2.90 54 1666 0 0.02 9 2 2.89 Lt. Deposits. 55 1696 0 0.01 4 2 2.91 56 1728 0 0.03 10 2 2.90 57 1759 0 0.02 9 1 2.92 58 1791 0 0.03 11 2 2.90 59 1822 0 0.01 6 3 2.90 Lt. Deposits. 60 1853 0 0.01 4 2 2.88 61 1884 0 0.04 14 2 2.90 Shallow pitting. 62 1915 0 0.04 14 8 2.91 Shallow corrosion. 63 1947 0 0.04 14 2 2.91 Shallow pitting. Lt. Deposits. 64 1978 0 0.03 10 2 2.91 65 2010 0 0.02 9 2 2.90 66 2041 0 0.03 13 6 2.90 Shallow pitting. 67 2070 0 0.03 10 2 2.90 68 2100 0 0.03 10 2 2.89 69 2131 0 0.03 13 3 2.91 Shallow pitting. 70 2164 0 0.02 8 2 2.92 71 2194 0 0.03 10 2 2.90 72 2225 0 0.03 11 2 2.90 73 2254 0 0.03 11 1 2.90 74 2285 0 0.02 8 2 2.91 75 2316 0 0.02 9 1 2.92 76 2347 0 0.02 9 2 2.91 77 2377 0 0.03 11 2 2.B9 78 2407 0 0.02 9 2 2.90 79 2438 0 0.03 11 2 2.91 80 2469 0 0.03 13 3 2.90 Shallow pitting. 81 2500 0 0.03 13 2 2.92 Shallow pitting. 82 2531 0 0.04 14 2 2.91 Shallow pitting. 83 2562 0 0.03 13 2 2.90 Shallow pitting. 84 2593 0 0.02 9 3 2.91 85 2625 0 0.04 14 1 2.90 Shallow pitting. 86 2654 0 0.03 12 2 2.90 Shallow pitting. Lt. Deposits. 87 2685 0 0.03 11 2 2.91 87.1 2717 0 0 0 0 N/A GLM 1 (Latch @ 9:00) 88 2723 0 0.03 13 2 2.91 ShaliQw pitting. 89 2755 0 0.03 10 2 2.91 90 2786 0 0.03 13 2 2.91 Shallow pitting. Lt. Deposits. 91 2B17 0 0.02 9 3 2.91 92 2849 0 0.03 13 3 2.91 Shallow pitting. 93 2880 0 0.02 9 2 2.91 94 2910 0 0.03 10 2 2.91 95 2941 0 0.03 12 2 2.90 96 2973 0 0.03 11 1 2.92 Lt. Deposits. I Penetration Body Metal Loss Body Page 2 PDS REPORT JOINT TABULATION SHEET Pipe: 3.5 in 9.3 ppf L-80 Well: 3H-13A Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. Nominal 1.0.: 2.992 in Country: USA Survey Date: April 9, 2004 I Joint I Depth Pen. Pen. Pen. Metal Min. I Damage Profile I No. (Ft.) Upset Body % Loss 1.0. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 97 3004 0 0.03 11 2 2.88 Lt. Deposits. 98 3035 0 0.03 10 2 2.90 Lt. Deposits. 99 3065 0 0.03 13 3 2.90 Shallow pitting. Lt. Deposits. 100 3096 0 0.03 11 2 2.90 101 3128 0 0.03 10 1 2.90 Lt. Deposits. 102 3158 0 0.04 14 2 2.88 Shallow pitting. Lt. Deposits. 103 3189 0 0.03 11 2 2.88 104 3220 0 0.04 14 2 2.90 Shallow pitting. Lt. Deposits. 105 3251 0 0.03 12 2 2.90 106 3282 0 0.03 13 3 2.90 Shallow pitting. Lt. Deposits. 107 3313 0 0.02 9 1 2.91 Lt. Deposits. 108 3343 0 0.03 II 2 2.90 Lt. Deposits. 109 3374 0 0.04 17 8 2.89 Shallow corrosion. 110 3405 0 0.03 13 2 2.90 Shallow pitting. 111 3437 0 0.03 13 2 2.90 Shallow pitting. Lt. Deposits. 112 3467 0 0.03 13 1 2.88 Shallow pitting. Lt. Deposits. 113 3498 0 0.03 13 3 2.90 Shallow pitting. 114 3530 0 0.03 13 2 2.89 Shallow pitting. Lt. Deposits. 115 3559 0 0.03 13 2 2.90 Shailow pitting. Lt. Deposits. 116 3591 0 0.03 12 2 2.91 117 3620 0 0.03 13 2 2.90 Shallow pitting. Lt. Deposits. 118 3651 0 0.03 13 2 2.89 Shallow pitting. Lt. Deposits. 119 3681 0 0.04 16 2 2.91 Shallow pitting. Lt. Deposits. 120 3712 0 0.03 11 1 2.92 121 3743 0 0.02 9 2 2.91 Lt. Deposits. 122 3774 0 0.03 12 3 2.89 Lt. Deposits. 123 3806 0 0.03 11 2 2.91 124 3837 0 0.03 10 2 2.92 125 3867 0 0.03 11 2 2.91 Lt. Deposits. 126 3898 0 0.03 13 2 2.90 Shallow pitting. 127 3930 0 0.03 13 3 2.89 Shallow pitting. Lt. Deposits. 128 3962 0 0.02 9 1 2.89 129 3990 0 0.02 9. 3 2.91 ~ 130 4021 0 0.03 12 2 2.91 Shallow pitting. 131 4053 0 0.03 12 3 2.91 132 4083 0 0.03 12 2 2.90 Lt. Deposits. 132.1 4114 0 0 0 0 N/A GLM 2 (Latch @ 9:00) ~ 133 4121 0 0.02 9 2 2.90 Lt. Deposits. 134 4153 0 0.02 9 3 2.92 135 4184 0 0.03 11 1 2.91 136 4216 0 0.03 11 2 2.90 137 4246 0 0.03 10 2 2.89 Lt. Deposits. 138 4277 0 0.03 11 2 2.90 139 4309 0 0.03 13 4 2.90 Shallow pitting. Lt. Deposits. 140 4340 0 0.03 11 1 2.92 141 4372 0 0.03 10 2 2.91 142 4403 0 0.03 12 1 2.91 Lt. Deposits. 143 4433 0 0.04 17 3 2.89 Shallow pitting. Lt. Deposits. 144 4465 0 0.03 11 2 2.91 Lt. Deposits. 145 4496 0 0.02 9 1 2.91 ~ I Penetration Body Metal Loss Body Page 3 PDS REPORT JOINT TABULATION SHEET Pipe: 3.5 in 9.3 ppf L-80 Well: 3H-13A Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhilfips Alaska, Inc NominaII.D.: 2.992 in Country: USA Survey Date: April 9, 2004 Joint Depth Pen. Pen. I Pen. Metal Min. Damage Profile I No. (Ft.) Upset Body % Loss 1.0. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 146 4527 0 0.02 9 2 2.92 Lt. Deposits. .' 147 4558 0 0.03 11 2 2.90 Lt. Deposits. 148 4589 0 0.03 10 2 2.90 Lt. Deposits. 149 4618 0 0.03 10 2 2.90 Lt. Deposits. 150 4650 0 0.04 15 2 2.91 Shallow pitting. Lt. Deposits. 151 4680 0 0.02 9 1 2.92 152 4710 0 0.03 11 3 2.90 153 4739 0 0.02 9 1 2.90 Lt. Deposits. 154 4769 0 0.03 13 1 2.91 Shallow pitting. Lt. Deposits. 155 4801 0 0.03 11 2 2.90 Lt. Deposits. 156 4831 0 0.03 10 5 2.91 157 4863 0 0.02 7 2 2.94 1.58 4894 0 0.05 21 1 2.90 Isolated pitting. Lt. Deposits. 159 4926 0 0.02 9 2 2.89 Lt Deposits. 160 4957 0 0.02 9 2 2.90 Lt. Deposits. 161 4988 0 0.02 9 2 2.89 162 5016 0 0.03 10 2 2.88 163 5047 0 0.02 8 1 2.91 164 5076 0 0.01 5 1 2.92 ~ 164.1 5107 0 0 0 0 N/A GLM 3 (Latch @ 11 :00) 165 5114 0 0.04 14 2 2.90 Shallow pitting. Lt. Deposits. 166 5146 0 0.03 13 2 2.89 Shallow pitting. 167 5176 0 0.03 10 2 2.88 168 5206 0 0.03 13 1 2.88 Shallow pitting. Lt. Deposits. 169 5235 0 0.03 13 2 2.86 Shallow pitting. Lt. Deposits. 170 5267 0 0.03 11 3 2.86 Lt. Deposits. 171 5297 0 0.01 6 1 2.89 172 5326 0 0.02 9 2 2.91 173 5355 0 0.03 13 2 2.89 Line shallow corrosion. Lt Deposits. 174 5384 0 0.03 12 2 2.90 Shallow pitting. 175 5415 0 0.02 9 2 2.87 Lt. Deposits. 176 5444 0 0.04 17 2 2.85 Shallow pitting. Lt. Deposits. 177 5473 0 0.02 9 2 2.89 Lt Deposits. 178 5504 0 0.03 13 2 2.91 Shallow pitting. 179 5535 0 0.03 11 2 2.91 180 5565 0 0.03 10 1 2.92 Lt. Deposits. 181 5595 0 0.02 9 1 2.90 182 5627 0 0.01 6 1 2.92 183 5658 0 0.02 9 2 2.91 Lt Deposits. 184 5689 0 0.02 6 1 2.92 185 5720 0 0.03 13 1 2.92 Shallow pitting. 185.1 5752 0 0.03 13 2 2.87 PUP Shallow pitting. 185.2 5757 0 0 0 0 N/A GLM 4 (Latch @ 3:00) 185.3 5768 0 0.05 19 6 2.93 PUP Shallow corrosion. Lt Deposits. 186 5772 0 0.04 14 2 2.92 Shallow pitting. 186.1 5801 0 0 0 0 2.75 D NIPPLE 186.2 5804 0 0.04 15 0 2.86 PUP Shallow pitting. Lt. Deposits. 186.3 5811 0 0 0 0 3.00 SEAL ASSEMBLY 186.4 5819 0 0 0 0 3.00 PACKER 186.5 5828 0 0.02 7 2 2.93 PUP I Penetration Body Metal Loss Body Page 4 Pipe: Body Waif: Upset Waif: Nominal 1.0.: Joint I Depth No. (Ft.) 186.6 PDS REPORT JOINT TABULATION SHEET 3.5 in 9.3 ppf L-80 0.254 in 0.254 in 2.992 in 5837 Pen. Pen. Upset Body (Ins.) (Ins.) 0 0 Well: Field: Company: Country: Survey Date: Pen. Meta! Min. % loss 1.0. % (Ins.) 0 NI A TUBING TAIL 0 Page 5 3H-BA Kuparuk ConocoPhillips Alaska, Inc. USA April 9, 2004 Comments Damage Profile i (% wall) 0 50 100 I I ¡ ¡ ill 1 I I I. Penetration Bodv .. . Metal loss Bodv ----- £5. PDS Report Cross Sections Well: Field: Company: Country: Tubing: 3H-13A Kuparuk ConocoPhillips Alaska, Inc. USA 3,5 ins 9.3 ppf L-80 Survey Date: Tool Type: Tool Size: No. of Fingers: Analyst: April 9,2004 MFC 24 No. 99628 1.69 24 M. Lawrence Cross Section for Joint 158 at depth 4912.46 ft Tool speed = 44 NominallD = 2.992 Nominal 00 = 3.500 Remaining wall area = 99 % Tool deviation = 40 0 Finger 1 5 Penetration = 0.054 ins Isolated Pitting 0.05 ins = 21 % Wall Penetration HIGH SIDE = UP Cross Sections page 1 .':. .... ConocoPhillips Alaska, Inc. 13H-13A API: 501032008901 ¡ I SSSV Type: Nipple NIP (501-502, 00:3.500) TUBING (0-5836, OD:3.500, ID:2.992) Gas Lift MandrelNalve 1 (2720-2721, GasUft MandrelNalve 2 (4118-4119, Gas Lift MandrelNalve 3 (5107-5108, Gas Lift MandrelNalve 4 (5757-5758, NIP (5803-5804, OD:3.500) SEAL (5810-5811., OD:3.500) PKR (5822-5823, OD:6.151) HANGER (5822-5825, OD:5.875) TlL (5836-5837, OD:3.500) PROD. CASING (0-5958. OD:7.000, Wt:26.00) Perf (7229-7249) Perf (7258-7308) u J l Well Type: PROD Orig 1/6/1997 Completion: Annular Fluid: LastW/O: 1/6/1997 Reference Log: Ref Log Date: Last Tag: 7266' ELM I TD: 7755 ftKB Last Tag Date: 1118/2003 Max Hole Angle: 59 deg @ 6974 Casing Sbing - ALL STRINGS (SIDETRACK WINDOW @ 5958' IN PRODUCTION CSG' Description Size Top Bottom I TVD Wt CONDUCTOR 16.000 0 110 110 62.50 SUR. CASING 9.625 0 3072 2930 36.00 PROD. CASING 7.000 0 5958 5163 26.00 LINER 3.500 5808 7755 7755 9.30 Tubing String - TUBING Size I Top 3.500 0 Perforations Summary Interval TVD 7229 - 7249 5927 - 5938 KRU Bottom 5836 TVD 5071 Wt 9.30 7258 - 7308 5943 - 5969 Zone C-4,UNIT B A-3,A-2 Status Ft SPF Date Type Comment 20 4 5/9/2002 RPERF 2.5" HSD, PJ DP Chgs, 60 deg ph 50 4 1/21/1997 IPERF 180 deg. phasing; 2 1/2" HSD Carrier Gas Lift MandrelsNalves St MD TVD Man Man Type V Mfr V Type V OD latch Port TRO Mfr 1 2720 2651 Cameo KBUG 2 4118 3744 Cameo KBUG 3 5107 4511 Cameo KBUG 4 5757 5011 Cameo MMM Other (plugs, equip., etc.) - JEWELRY Depth TVD Type 501 501 NIP 5803 5046 NIP 5810 5051 SEAL 5822 5060 PKR 5822 5060 HANGER 5836 5071 TTL 5958 5163 WINDOW General Notes Date Note 1/6/1997 WELL SIDETRACKED - ORIGINAL COMPLETION DATE 114/1988 1/20/2004 WAIVERED WELL: IA x OA COMMUNICATION GLV GLV GLV OV 1.0 1.0 1.0 1.5 Description Cameo 'DS' Nipple Cameo 'D' Nipple NO GO Baker'GBH-22' SEAL ASSY. wi 10' stroke Baker 'C-2 ZXP' Liner Top Baker 'HMC' Liner Hanger Bottom of Seal Assy. SIDETRACK CASING WINDOW 3H-13A Angle (ã) TS: 158 deg @ 7226 Angle @ TD: 58 deg @ 7755 Rev Reason: Waivered Well Last Update: 1/29/2004 I Grade Thread H-40 J-55 J-55 L-80 I Grade I J-55 Thread EUE8RD BK BK BK RK Date Run 0.156 1303 12/13/1999 0.156 1298 12/13/1999 0.188 1325 12/13/1999 0.188 0 12/13/1999 Vlv Cmnt ID 2.812 2.750 3.000 3.000 4.375 2.992 2.992 11/26/03 Scblumbepgep NO. 3053 Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Company: Alaska Oil & Gas Cons Comm Anchorage, AK 99503-5711 Attn: Lisa Weepie ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Kuparuk { Well Job # Log Description Date BL Color CD . 3H-13A . c,~ (0 -¡err PRODUCTION PROFILE 11/08/03 1 3A-09 ~S \ ... '~L\ PRODUCTION PROFILE 11/09/03 1 2K-24 <» c¡ ... I ~ SBHP SURVEY 11/10/03 1 2K-25 qn -t){:=2 SBHP SURVEY 11/10/03 1 10-12 . q9 ~ 08L) ['pLUG SET & SBHP SURVEY 09/11/03 1 , ( """""hnlon..-. --- ,-- Kt;l;t:IV't:.tJ ~ \' ~:--- i)EC 2 2 200." SIGNED: "~ C"''\ '\. l J¥'\. .,.\..-::-J'~ ~^'~ DATE::11. "',' J '- Alaska 011 & Gas lNll:).~vmltl¡~Of~ Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. Anchorage Sl"/\\!Ñ\~~ÝW=¡í') (I f~ ¡;'II 0) 1m ~nnti '.- ~¡1"'\)\\1D'\1¡ç;U>" dHil"ð (h IilJ LlHJ ij ~~~.,',~ ~ ~~(\\'-.¿~ 1. Operations performed: 2. Name of Operator Phillips Alaska, lnc. 3. Address P. O. Box 100360 Anchora~ le, AK 99510-0360 ' 4. Location of well at surface 1177' FNL, 4999' FEL, Sec. 12, T12N, RSE, UM At top of productive interval 1888' FSL, 499' FEL, Sec. 2, T12N, R8E, UM At effective depth STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Operation shutdown_ Plugging _ Perforate _X Pull tubing _ Repair well _ Other _ 6. Datum elevation (DF or KB feet) RKB 71 feet 7. Unit or Property name At total depth 3122' FNL, 330' FEL, Sec. 2, T12N, RSE, UM 12. Present well condition summary Total depth: measured true vertical Stimulate _ Alter casing _ 5. Type of Well: Development __X Exploratory __ Stratigraphic __ Service__ (asp's 498653, 60004 78) (asp's 498041, 6003812) Kuparuk Unit 8. Welt number 3H-13A 9. Permit number / approval number 196-197 / 10. APl number 50-103-20089-01 11. Field / Pool Kuparuk Oil Pool 7755 feet 6202 feet Plugs (measured) Effective depth' measured 7276 feet true vertical 5952 feet Junk (measured) Casing Length Size CONDUCTOR 110' 16" SUR. CASING 3001' 9-5/8" PROD. CASING 5887' 7" LINER 1947' 3-1/2" LINER Cemented 245 sx AS 1 1300 sx AS I!1,400 sx Class G, 70 300 sx Class G, 175 sx AS I 311 sx Class G Measured Depth 110' 3072' 5958' 7755' True vertical Depth 110' 2930' 5163' 6202' Perforation depth: measured 7229'- 7249', 7258'- 7308' true vertical 5927' - 5938', 5943' - 5969' (size, grade, and measured depth) 3-1/2", 9.3#, J-55 Tbg @ 5836' MD. Packers & SSSV (type & measured depth) BAKER 'C-2 ZXP' LINER TOP @ 5822' MD. CAMCO 'DS'@ 501' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) N/A Treatment description including volumes used and final pressure 14. OiI-Bbl 160 160 Prior to well operation Subsequent to operation 1043 15. Attachments Copies of Logs and Surveys run__ Daily Report of Well Operations __X Oil__ X Gas 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Michael Mooney RECEIVED Form 10-404 Rev 06/15/88 · Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl 85O 55O Title: Wells Team Leader Casing Pressure Tubing Pressure - 100 608 - 1 O2 Suspended __ Service. _ QuestiOns? Cai~ Mike Mooney 263-4574 Prepared b~V Sharon Altsup-Drake 263-4612 CANNED JUN 2 20D2 SUBMIT IN DUPLICATE Date ,, 05/03/02 05/09/02 3H-13A Event History Comment DRIFTED TBG & TAGGED FILL W/23.5' OF 2.60" DUMMY GUN @ 7276' RKB. [TAG] PERFORATED C4 SAND INTERVAL 7229'- 7249', W/20' OF 2-1/2" HSD, 4 SPF, POWER JET DP CHARGES, 60 DEG PHASING. NO WHTP CHANGE WHEN GUNS FIRED.[PERF] Page I of 1 ,~GANNED JUN P. z~~;~oo2 PHILLIPS Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY Post Office Box 100360 Anchorage, Alaska 99510-0360 M. Mooney Phone (907) 263-4574 Fax: (907) 265-6224 June 4, 2002 Commissioner Cammy Oechsli Taylor State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Report of Sundry Well Operations 3H-13A (196-197) Dear Commissioner: Phillips Alaska, Inc. submits the attached Report of Sundry Well Operations :for the reccnt perforation operations on the KRU well 3H-13A. If there are any questions, please contact me at 263-4574. Sincerely, M. Mooney .~,~ Wells Team Leader Phillips Drilling MM/skad RECEIVED JUN 1 2 2002 Alaska 0it &, ~'' ,"~ ..... Gas (,~r,s, O~)mm~ss~o~', Aneharage JUN ~, 4 2002 PERMIT AOGCC Individual Well Geological Materials Inventory DATA T'DATA PLUS --. 96-197 MWD SRVY '~5894-7755 96-197 7970 96-197 SRVY CALC ~R~BH 5958-7755 Page: 1 Date: 01/21/99 RUN RECVD 04/09/97 04/30/97 06/20/97 lO-~O7 ~'~Pn~TIO~ O~T~ /1~11~ o~mnY wfnn o~s ~ /ll~:l{&/ TO //~1¢~ Are dry ditch samples required? yes ~.And received? Was the well cored? yes ~_~_~Analysis & description received? Are well tests required? yes '~!.Received? Well is in compliance Initial COMMENTS c:/ /,t ,)! '~ ? ARCO Alaska, Inc. Post Office Box 1 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 19,1997 Mr. David J. Johnston Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: 3H-13A (Permit No. 96-197) Well Completion Report Dear Mr. Commissioner: Enclosed is the well completion report to cover any changes made to the completion during the recent operations to sidetrack KRU 3H-13. If there are any questions, please call 263-4622. Sincerely, W. S. Isaacson Drilling Engineer Kuparuk Drill Site Development WSI/skad ORI61NAL ,.ii. jr,,! 2 0 19,9o7 4._/a.~_F,a' Oil ,& Gas Cons, '"' ,, '' gnch0rag0 STATE OF ALASKA ' ~ ALAS,.A OIL AND GAS CONSERVATION ~ _~MMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well ClassifiCatiOn of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 96-197 i3. Address .............. 8. APl Number P. O. Box 100360, Anchorage, Alaska 99510 50-103-20089-01 4. Location of well at surface 9. Unit or Lease Name 1182' FNL, 281' FWL, Sec. 12, T12N, RBE, UM ?~.~?~-~x.¥~.!. ,1¢1~,,~'~t¢1~.~ Kuparuk River Unit Attop of productive interval ' ~ ..... ~'~'"; ~ ~ ' 10. Well Number 1888' FSL, 499' FEE, Sec. 2, T12N, R8E, UM { //?!~T~.,~.~, i '!~_ 3H-13A At total depth ' i 'Z~Z~-'~-- ! ~ ~' 11~ Field a'nd POol ..... 2147' FSL, 338' FEL, Sec. 2, T12N, R8E, UM Kuparuk River 5. Elevation in feet (indicate KB, DF, etc.) 16. Le~ase--Des~-gnation and Serial No. RKB 71'I ADb 25531 ,ALK 2567 12. Date Spudded i13. DateT. D. Reached !14. Date Comp., Susp., or Aband.115. Water depth, ifoffshore ~16. No. of Completions 12/30/96 i 1/2/97! !1/21/97 N/A MSLI One 17. Total Depth (MD+T,VD) 'i'18. I51ug Back Depth (MD+TVD)]19. DirectiOnal SUrveYl20. Depth where sssv Set121. Thickness of Permafro'sl 7755' 6203 FT] 7653' 6150' FTl I~Yes E]Uo ! N/A MD[ 1465' (Approx.) 122. Type Electric or Other Logs Run 23. cAsiNG, LINER AND CEMENTING RECORD , CAsiNG '" SI~'I:TING DEPTH HOLI~ .......... ...... S_!.Z__E ...... W-[__._ PER FT. _. GRADE ToP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf. 115' 24" 245 sx AS I 9-5/8" 36.0# J-55 Surf. 3072' 12.25" 1300 sx ASIII, 400 sx Class G .......... , , ............. ~ ......... ........ T~-~-)-66-~-6-~-~-~S-i ............................................. i .................................................. ~_ _ ~ _ · 7" 26.0# J-55 Surf. 5958' 8.5" 300 sx Class G & 175 sx AS I ..~ 3.5" 9.3# L-80 5808' 7755' 311 sx Class G 24. P~rforations open to'production (MD+TVD of Top and B0~'tom 2~;. TUBING ........ RECORD and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) 3.5' 5836' 5822' MD TVD MD TVD .......................................................................................................................... 7258'-7308' 5944'-5970' 4 spf 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. ., . DEpTH INTERVAL (MD) i AMOUNT & KIND OF MATERIAL USED 7258'-7308' pumped total of 1915 bbls fluids including 10090# 20/40, 228910# 12/18 and 13576# 10/14 proppant '~:~. pRODuc~-'ioN TEsT ...................... Date First Productibn jMeth~J~! of"OPe'~atio~ (Flowing, ga~ lift, etC.) '" 1/27/97 i Gas Lift Date of Test jHours Tested PRODUCTION FO~ OIL-BBb GAS-MCF WATER-BBb ~,'HOKI~-,~IZE ........ j-~.~---~-~.'-I~l-~:l:i~ ..................... 5~27/97 j 20 TEST PERIOD ° 525 1051 451 176I~ 671 FiB-~/-Tu5ia~jcaB-ia~ P-~e~-¢a~ox~--cu~--xfEb---; ....... OiE:-B-~L ........ ~-:f~-a~ ................ w-~fai~:B-a-L ........ -oiE G-~,V,~;L-AF~-i~(-C~5~) ............................ Press. 14~ 862 ~24-Ho..uR RATE 485 852 376 25.1° ~9. ' ............ CORE 'DATA ............. Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. 4laska Oil & ~;as O0r'~So O0mrniss. Anchorage Form 10-407 Rev. 07-01-80 Submit In Duplicate Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. Top Kuparuk C 7226' Bottom Kuparuk C Top Kuparuk A 7252' Bottom Kuparuk A Annulus left open - Freeze protected well with diesel. ~31. List of Attachments ....... Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed L ~' ~- ~.- Title P~t,L't.-~ I~'~.~'1~{. Date (,~' Ici '9~ Prepared By Name/Number: INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-$0 KUPARUK RIVER UNIT WELL SERVICE REPORT Kl(3H-13A(W4-6)) W~ I. JOB SCOPE JOB NUMBER 3H- 13A PERFORATE, PERF SUPPORT 0114971714.4 UNIT NUMBER DATE 01/21/97 DAY 1 DAILY WORK PERFORATE 2 1/2" HSD--4 SPF--BH CHGS--W/GUN GAMMA RAY OPERATION COMPLEFE I SUCCESSFUL ] KEYPERSON YES YES SWS-BAILEY SUPERVISOR JORDAN 0 PSI 1200 PSI 0 PSI 0 PSI 0 PSI 0 PSI DAILY SUMMARY ] PERFORATED FROM 7258' TO 7308' WTH 2 1/2"HSD CARRIER GUNS AT4SPFWITHBHCHARGES. A3 & A2SANDS PERFORATED. [ SHOT W1TH 180 Dm. PHASING AND20 Dm. CCW ORIENTATION. USED PETROLINE ROLLERS SO ORIENTATION IS NOT GUARANTEED. TIME LOG ENTRY 11:30 MIRU SWS #8337 W/BAILEY-LEVY-STAATS 13: 00 P/T TO 2500 PSI 13: 3 0 R1H W/GUN OR--20' HSD @ 1/2" CARRIER GUNS W/4SPF B.H. CHARGES. 14:15 TIED INTO SPERRY SUND DGR/EWR4 LOG DATED 2-JAN-97. 15:45 PERFORATE FROM 7288' TO 7308' AT 4 SPF, BH CHARGES. 820 PSI BEFORE PERFORATING AND 920 PSI AFTER SHOT. 17: 00 AT SFC---ARM GUN #2---RIH W/GUN-CCL 18:15 TIE-IN AND PERFORATE FROM 7268' TO 7288' AT 4 SPF, BH CHARGES. BEFORE PERFORATION PRESSURE WAS 1250 PSI AND DROPPED TO 920 PSI AFTER PERFORATING 19: 3 0 AT SFC---ARM GUN #3---RIH W/GUN-CCL 20:45 TIE-II AND PERFORATE FROM 7258' TO 7268' AT 4 SPF, BH CHARGES. BEFORE PERFORATING PRESSURE WAS 1250 PSI AND DROPPED TO 970 AFTER PERFORATING. 22:00 AT SFC---START R/D. FINAL TUBING PRESSURE WAS 1200 PSI. 23:00 FINISH R/D---LEAVE LOC. Date: 2/11/97 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 1 WELL:3H-13A RIG:NORDIC WI: 0% SECURITY:0 WELL ID: AK8701 TYPE: AFC: AK8701 AFC EST/UL:$ 925M/ 1075M STATE:ALASKA API NUMBER: 50-103-20089-01 AREA/CNTY: NORTH SLOPE WEST FIELD: KUPARUK RIVER UNIT BLOCK: SPUD:12/30/96 START COMP: FINAL:01/07/97 12/27/96 (D1) TD: 6300' (6300) SUPV:DLW DAILY:$ 12/28/96 (D2) TD: 6300' ( SUPV: DLW 0) DAILY:$ 12/29/96 (D3) TD: 5986' ( 0) SUPV:DLW DAILY: $ 12/30/96 (D4) TD: 5988' ( 2} SUPV: DLW DAILY: $ 12/31/96 (D5) TD: 6179' (191) SUPV: DLW DAILY:$ 01/01/97 (D6) TD: 7040' (861) SUPV:DLW DAILY:$ 01/02/97 (D7) TD: 7715' (675) SUPV:DLW DAILY:$ MW: 0.0 VISC' 0 PV/YP' HOOK UP HARD LINES Accept rig @ 0500 hrs. 12/27/96. 13,872 CUM:$ 13,872 ETD:$ O/ 0 APIWL: 0.0 0 EFC:$ 938,872 MW: 9.4 VISC: 45 PV/YP: 13/15 APIWL: 6.0 PULL TBG STAND IN DERRICK N/D tree and N/U BOPE'and function test. Test BOPE and manifold to 250/3500 psi, Hydril to 250/3000 psi. Pull tubing and stand back in derrick. 38,151 CUM:$ 52,023 ETD:$ 0 EFC:$ 977,023 MW: 9.5 VISC: 45 PV/YP: 12/15 APIWL: 6.0 M/U WHIPSTOCK BHA Continue to pull tubing and stand back in derrick. Test 7" casing and P&A cement plug @ 6718' to 2500 psi for 15 min. OK. Run and set 7" Baker N-1 bridge plug @ 5986' Test 7" casing and 7" Baker bridge plug to 3500 psi for 30 min. OK. 48,494 CUM:$ 100,517 ETD:$ 0 EFC:$ 1,025,517 MW: 9.5 rISC: 80 PV/YP: 19/60 APIWL: 5.8 POOH W/WHIPSTOCK MILL P/U kelly orient Whipstock to 21 degrees right of highside of hole, tag bridge plug @ 5978' Nordic RKB. Set Whipstock. Shear off Whipstock, start cut out @ 5957' Mill casing from 5963' to 5988' FIT test w/9.5 ppg mud. Monitor well. Well dead. 47,362 CUM:$ 147,879 ETD:$ 0 EFC:$ 1,072,879 MW: 9.4 VISC: 55 PV/YP: 12/21 APIWL: 7.0 DRILLING 6.125" @ 6179' RIH with BHA %2. Circulate and orient MWD, slide through window, ream open hole to 5988'. Directionally drill 6.125" hole slide from 5988' to 6179' 89,613 CUM:$ 237,492 ETD:$ 0 EFC:$ 1,162,492 MW: 9.8 VISC: 43 PV/YP: 9/18 APIWL: 6.8 DRILLING AHEAD @ 7040' Continue to directionally drill 6.125" hole from 6179' to 7040' 53,969 CUM:$ 291,461 ETD:$ 0 EFC:$ 1,216,461 MW: 11.9 VISC' 49 PV/YP: 19/20 APIWL: 4.5 DRILLING AHEAD @ 7715' Continue directional drill 6.125" hole from 7040' to 7715'. 62,713 CUM:$ 354,174 ETD'$ 0 EFC'$ 1,279,174 Date: 2/11/97 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 2 01/03/97 (D8) TD: 7755' ( 40) SUPV: DLW DAILY:$ 01/04/97 (D9) TD: 7755'( SUPV:DLW 0) DAILY:$ 01/05/97 (D10) TD: 7755' ( 0) SUPV:DLW DAILY:$ 01/06/97 (Dll) TD: 7755' ( 0) SUPV:DLW DAILY:$ 01/07/97 (D12) TD: 7755' ( 0) SUPV:DLW DAILY:$ MW: 12.0 VISC: 48 PV/YP: 18/25 APIWL: 4.0 RUN 3.5" LINER Continue drilling 6.125" hole from 7715' to 7755' TD. Run 3.5" liner. 51,073 CUM:$ 405,247 ETD:$ 0 EFC:$ 1,330,247 MW: 8.5 VISC: 0 PV/YP: 0/ 0 APIWL: 0.0 MIX MUD FOR PARKER 245 Finish running in hole with 3.5" liner. Pump cement. CIP @ 2009 hrs. 1/3/97. 105,421 CUM:$ 510,668 ETD:$ 0 EFC:$ 1,435,668 MW: 8.5 VISC: 0 PV/YP: 0/ 0 APIWL: 0.0 MIX MUD FOR PARKER 245 Continue to mix 12.5 ppg mud for Parker 245. 0 CUM:$ 510,668 ETD:$ 0 EFC:$ 1,435,668 MW: 8.5 VISC: 0 PV/YP: 0/ 0 APIWL: 0.0 SPACE OUT TBG HANGER R/U CIRC R/U and re-run 3.5" tubing with jewelry. 30,222 CUM:$ 540,890 ETD:$ 0 EFC:$ 1,465,890 MW: 8.5 VlSC: 0 PV/YP: 0/ 0 APIWL: 0.0 RIG MOVE Test 7" casing and 3.5" liner to 3500 psi for 30 min., OK. Test tubing and annulus to 3500 psi for 15 min, OK. N/U tree. Test tree. Move rig off hole. Release rig @ 2400 hrs. 1/6/96. 44,054 CUM:$ 584,944 ETD:$ 0 EFC:$ 1,509,944 End of WellSummary for Well:AK8701 SPF~Y-SUN DRILLING SERVICES ANCHORAGE ALASKA ARCO ALASKA INC KUPARUK RIVER UNIT / 3H-13A · 501032008901 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/24/97 DATE OF SURVEY: 122996 MWD SURVEY JOB NUMBER: AK-MM-60212 KELLY BUSHING ELEV. = 70.39 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 5894.00 5120.61 5050.22 40 21 N 32.92 W .00 2018.91N 1137.25W 6113.56 5284.73 5214.34 43 11 N 18.23 W 4.63 2150.30N 1199.55W 6208.46 5353.90 5283.51 43 28 N 5.46 W 9.23 2213.76N 1212.85W 6303.77 5422.56 5352.17 44 33 N 6.50 E 8.79 2279.74N 1212.18W 6400.30 5488.67 5418.28 49 9 N 18.38 E 10.15 2348.20N 1196.79W 1208.57 1292.92 1341.86 1399.80 1467.08 6495.90 5548.00 5477.61 54 16 N 29.56 E 10.61 2416.45N 1166.17W 6591.68 5601.80 5531.41 57 22 N' 28.72 E 3.32 2485.66N 1127.60W 6687.28 5652.15 5581.75 59 5 N 31.86 E 3.32 2555.81N 1086.60W 6783.59 5701.71 5631.32 58 57 N 30.52 E 1.20 2626.44N 1043.84W 6879.18 5750.90 5680.51 59 5 N 30.11 E .40 2697.20N 1002.47W 1541.60 1620.82 1702.07 1784.58 1866.53' 6974.12 5799.49 5729.10 59 20 N 29.33 E .75 2768.04N 962.03W 7068.92 5848.16 5777.77 58 52 N 30.56 E 1.22 2838.52N 921.43W 7165.69 5899.13 5828.74 57 33 N 31.95 E 1.82 2908.83N 878.76W 7260.49 5949.76 5879.37 57 52 N 31.70 E .40 2976.93N 836.50W 7356.52 6000.39 5930.00 58 28 N 31.90 E .65 3046.28N 793.50W 1'948.09 2029.43 2111.62 2191.68 2273.19 7452.66 6050.47 5980.08 58 44 N 32.58 E .66 3115.69N 749.72W 7549.31 6100.45 6030.06 58 58 N 32.14 E .46 3185.57N 705.44W 7644.51 6149.96 6079.56 58 20 N 31.77 E .74 3254.56N 662.41W 7690.51 6174.08 6103.69 58 24 N 31.49 E .53 3287.91N 641.87W 7755.00 6207.87 6137.48 58 24 N 31.49 E .03 3334.75N 613.17W 2355.14 2437.73 2518.95 2558.08 2612.97 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3390.65 FEET AT NORTH 10 DEG. 25 MIN. WEST AT MD = 7755 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 29.17 DEG. TIELIN SURVEY AT 5,894.00' MD PROJECTED SURVEY AT 7,755.00' MD ORIGINA[' RECE!VED APR 0 9 1997 AjaAa Oil ~'' ,.,mi,,. Comrmssio~: Anchorage SP~ Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 ARCO ALASKA INC KUPARUK RIVER UNIT / 3H-13A 501032008901 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/24/97 DATE OF SURVEY: 122996 JOB NUMBER: AK-MM-60212 KELLY BUSHING ELEV. = 70.39 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 5894.00 6894.00 7755.00 5120.61 5050.22 5758.51 5688.12 6207.87 6137.48 2018.91 N 1137.25 W 773.39 2708.20 N 996.09 W 1135.49 362.10 3334.75 N 613.17 W 1547.13 411.65 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SP~.~~-· SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE ARCO ALASKA INC KUPARUK RIVER UNIT / 3H-13A 501032008901 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/24/97 DATE OF SURVEY: 122996 JOB NUMBER: A_K-MM-60212 KELLY BUSHING ELEV. = 70.39 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 5894.00 5120.61 5050.22 2018.91 N 1137.25 W 773.39 5959.64 5170.39 5100.00 2055.73 N 1159.01 W 789.25 15.86 6093.94 5270.39 5200.00 2137.63 N 1195.23 W 823.55 34.31 6231.21 5370.39 5300.00 2229.40 N 1213.91 W 860.82 37.27 6372.75 5470.39 5400.00 2328.48 N 1202.73 W 902.36 41.54 6534.84 5570.39 5500.00 2444.22 N 1150.54 W 964.45 62.09 6722.80 5670.39 5600.00 2581.69 N 1070.51 W 1052.41 87.95 6917.14 5770.39 5700.00 2725.38 N 986.14 W 1146.75 94.34 7111.91 5870.39 5800.00 2870.21 N 902.72 W 1241.52 94.78 7299.31 5970.39 5900.00 3004.91 N 819.21 W 1328.92 87.40 7491.05 6070.39 6000.00 3143.35 N 732.05 W 1420.66 91.74 7683.48 6170.39 6100.00 3282.80 N 644.99 W 1513.09 92.42 7755.00 6207.87 6137.48 3334.75 N 613.17 W 1547.13 34.05 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS i~][[1 i[i] [[[ [ [ [1[ ~ _ [[ [ [ [[11[[[[ 11 [[[[111[[ . [ [ [ [[ SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0450-82474 Sidetrack No. [, Page 1 of 1 Company rA_.R...C__Q .A_!~_S_.._K~_;.[.n_.c_: ............................ Rig Contractor & No..N__o_..r_d.!~_._W_e.!!._S_e_~!.?_e./_R_i~i.#_l! .............................................. Field ..K._u.[3_.a_r.,u_k__Ri_v_e_r_.?...n_.!t- ......................................... Well Name & No...P~d 3H[!.;~A ................................ survey Section Name _S.!.D_._E~.._~.A__C_K_.?_ ............................................ DUI Rep. _.K.!._R__T.__C__H._R/_S_.T_.E.N_~E_N ................................... WELL DATA Target TVD ............ 6_0.._2_6.:0..0_...!~t_) ................ Target Coord, N/S 305.0_:0_4 Slot Coord. N/S ...... -.1_1. .8. 2. _0~ ....... Grid Correction .......... _o.:_o..o_.0. ............ Depths Measured From: RKB Mt MSLI ! SSi Target Description lO0'radius circle Target Direction .................. ~_9.: 1_ _'_'_7_ .. _..(.d_ ~} ................. ii ii Target Coord, E/W -780,07 Slot Coord, E/W 281,00 Magn. Declination Build\Walk\DL per: lOOft[~ 30mL~j lOm[ij Vert. Sec. Azim, _ ...... 29:.1.7 ................. Magn. to Map Corr, SURVEY DATA I Total Coordinate ........................ I Survey Hole Course [Vertical Date ..... Depth Direction Length TVD Section N(+)./S(-) E(+) / W(-) ............... (ft) (dd) .(fi) (fi) (fi) (fi) 5958.00 326.94 5163.87 1227.63 2052.84 -"1158.92 30~DEC;9(~-- '~ MWD 6113,56 341.77 155.56 ' 5279.95 1287.40 2146,06 -1203.30 31-DEC-96 6208.46 354.54 94.90 5349,12 1336,34 2209.53 -1216.59 31 -D EC-96 6303.77 6,50 95.31 5417.78 1394.28 2275.51 -1215.92 31 - DEC-96 6400.30 18.38 96.53 5483.89 1461.56 31 - D EC-96 6495.90 29.56 95.60 5543.22 1536,09 31 - D EC-96 6591.68 28.72 95.78 5597.02 1615.31 31 -DEC-96 6687.28 31.86 95.60 5647.36 1696.55 31 -DEC-96 6783.59 01-JAN-97 6879.18 01-JAN-97 6974.12 01-JAN-97 ~-~-- 7068.92 MWD 7549.31 ......................... MWD 7644.51 MWD 7690.51 02-JAN-97 02-JAN-97 02-JAN-97 02-JAN-97 --__ 30.52 96.31 5696.93 1779.07 30,11 95,59 5746.12 1861.02 29.33 94,94 5794.71 1942,57 30,56 94,80 5843.39 2023,92 31,95 96.77 5894.36 2106.12 31,70 94.80 5944.99 2186,18 31,90 96,03 5995.62 32,58 96,14 6045.70 2267,69 2349.64 2432,23 2513,45 32.14 96,65 6095,68 31.77 95.20 6145,19 31.49 46.00 6169.31 2552,58 31.49 64.49 6203,10 2607,46 27,840 27,840 Build Rate Build (+) Drop (-) Walk Rate Right (+) Left (-) 1,67 9,53 0.30 13.46 1,14 12,55 2343.98 -1200.54 4.77 12.31 2412,23 -1169,91 5,35 11,69 2481.43 -1131.34 3.24 -0.88 2551,58 -1090.34 1.80 3,28 2622.22 -1047.58 -0,13 -1.39 2692.97 -1006.21 0.15 -0.43 Calculation Method Minimum Curvature Map North to: OTHER 2763.81 -965.77 0.25 -0,82 2834,30 -925,17 -0,50 1.30 2904.62 -882.50 -1.35 1.44 2972,72 -840,24 0.34 -0,26 3042,07 -797,24 0,62 0.21 3111,48 -753,46 0.27 0,71 3181.36 -709.18 0.25 -0,46 3250,35 -666.15 -0,66 -0,39 Tie In Point 3283,70 -645,61 3330,54 -616,91 Comment 0,11 -0,61 0,00 0,00 EXTRAPOLATED TO BIT WELL LOG TRANSM1TFAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Atm.: Loft Taylor 3 001 Porcupine Dr. Anchorage, Alaska 99501 April30,1997 RE: MWD Formation Evaluation Logs DS 3H-13A, AK-MM-60212 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention off Ytrn Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, ~3, Anchorage, AK 99518 DS 3H-13A: 2" x 5" MD Resistivity & Gamma Ray Logs: 50-103-20089-01 2"x 5" TVD Resistivity & Gamma Ray Logs: 50-103-20089-01 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia ,-.f'~'~. ~'"" ~;.-~-~ .; .... i.. .,,:-.--,, .U 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 ° (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc, Company WELL LOG TRANSMITTAL To: State of Alaska April 30, 1997 Alaska Oil and Gas Conservation Comm. Atm.: Loft Taylor 3001 Porcupine Dr. \¼ Anchorage, Alaska 99501 0~ ~ × MWD Formation Evaluation Logs DS 3H-13A, AK-MM-60212 The technical data listed below is being submitted herewith. Please address any problems or concems to the attention of.' Jan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-103-20089-01 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company April 2, 1997 ARCO Alaska, Inc. AOGCC, Lori Taylor 700 G Street Anchorage, AK 99501 Re: MWD Survey 3H-13A Dear Sir/Madam, Enclosed is one hard copy of the above mentioned file(s). Well 3H-13A Tie in point 5,894.00' to interpolated depth at 7,755.00' Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Operations Support Engineer Attachments. REGE APR 0 9 1991 An~,g~e 5631 Siiverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 December 19, 1996 Michael Zanghi, Drill Site Develop. Supv. ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re; Kuparuk River Unit 3H-13A ARCO Alaska, Inc. Permit No. 96-197 Sur. Loc. 1182'FNL. 281'FWL, Sec. 12, TI2N. R8E. UM Btmnholc Loc. 2156'FSL, 350'FEL, Sec. 02, TI2N, R8E. UM Dear Mr. Zanghi: Enclosed is thc approvcd application for permit to rcdrill thc above refcrcnccd well. The permit to rcdrill docs not cxcmpt you from obtaining additional permits required by law from other govenm~ental agencies, and docs not authorize conducting drilling operations until all other required pem~itting determinations arc made. Blowout prevention equipment (BOPE) must bc tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Contrnission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by ,, tor on thc North Slope pager at 659-3607. Da{ '_~w. J°hn~f0n ~ ~ Chairl%tll~~~ BY ORDER OF THE COMMISSION dlf/Enclosures CC~ Dcpartmcnt of Fish &Gamc, Habitat Section w/o cncl. Dcpartmcnt of Environmental Conservation w/o cncl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill Redrill X i b Type of Well Exploratory [--] Stratigraphic Test [] Development Oil X Re-Entry ri Deepen BI Service r'] Development Gas [~ Single Zone X Multiple Zone D 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 71', Pad 39' feet Kuparuk River Field 3. Address 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchoracje, AK 99510-0360 ADL 25531, ALK 2657 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 1182' FNL, 281' FWL, Sec. 12, T12N, R8E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET) 8. Well number Number 1888' FSL, 499' FEL, Sec. 02, T12N, R8E, UM 3H-13A #U-630610 At total depth 9. Approximate spud date Amount 2156' FSL, 350' FEL, Sec. 02, T12N, R8E, UM 12/25/96 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line 3H-14 7755' MD 3392' @ Tar~let feet 25' @ surface feet 2560 6226' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 5961 ' feet Maximum hole angle 56.8° Maximum surface 2960 psig At total depth (TVD) 3625 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD -FVD (include stage data) 6-1/8' 3-1/2' 9.3# L-80 BTC-moc 1944' 5811' 5051' 7755' 6226' 364sxs Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary ~- ~.~ Total depth: measured 7370 feet Plugs (measured) ~! ~. ,('.~ '~ 0 true vertical 6269 feet Alaska Oil & G~.s Cons. Comm[ssion Effective depth: measured 7255 feet Junk (measured) Anchcrag0 true vertica 6179 feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor 8 O' 1 6" 245 Sx AS I I 15' 1 1 5' Surface 3031' 9-5/8" 1300 sx ASIII, 400 sx Class G 3072' 2930' Intermediate Production 7301' 7" 100 sx 50/50 Poz, 200 sx Class G 7342' 6247' Liner Perforation depth: measured 6935'-6959', 6968'-6978', 6985'-7007', 7020'-7040' MD true vertical 5927'-5946', 5953'-5961' 5966'-5984', 5994'-6010' TVD 20. Attachments Filing fee X Property plat BI BOPSketch X Diverter Sketch r-] Drilling program X Drilling fluid program X Time vs depth plot [] Refraction analysis r'[ Seabed report [-[ 20 AAC 25.050 requirements X 21. I hereby certifY that ia f°r-eg°in/is true and c°rrect t° the best of mY kn°wledge~,/~ {/~r,~ Signed ~, ,,. Title Drill Site Develop. Supv. Date Commission Use Only Perl~Z~,~,~, 7 ,-APl ri, tUbber i date Isle cover letter for 15 e.,'/oj -.:z o o ? ? - o / other requirements Conditions of approval Samples required r'l Yes ~ No Mud Iog required [--I Yes .,~ No Hydrogen sulfide measures ~ Yes r'-I No Directional survey required ,~ Yes [] No nequired working pressure for BOPE [--! 2M r"l 3M D 5M ~ 1OM D 15M Other: ~ ~,...~1~ by order of Approved by Commissioner the commission Date Fnrm 1()-4C11 R~.v 7-P4-R.q ,Chlhmit in lrinlinnt~. REDRILL PLAN SUMMARY Well 3H-13A Type of well (producer/injector): Surface Location' Target Location- Bottom Hole Location: MD: TVD: Rig: Estimated Start Date: Operation Days to Complete: Producer 1182' FNL, 281' FWL, SEC 12, T12N, R8E, UM 1888' FSL, 499' FEL, SEC 02, T12N, R8E, UM 2156' FSL, 350' FEL, SEC 02, T12N, RSE, UM 7755' 6226' Nordic Rig 2 12-25-96 13 Drill Fluids Program: Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Milling Window in 7" casing 9.5 >25 15-35 85-95 20-30 30-40 8.5-9.5 Kick off to weight up 9.5-9.6 5-15 5-8 30-40 2-4 4-8 8-10 9.5-10 4-7% Weight up to TD 11.9 10-18 8-12 35-50 2-4 4-8 4-5 through Kuparuk 9.5-10 <12% Drilling Fluid System: Swaco Geolograph Adjustable Linear Shaker Brandt SMC-10 Mud Cleaner Triflow 600 vacuum Degasser, Poor Boy Degasser Pit Volume Totalizer (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators and Jetting Guns Notes: Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.033. Page 1 Casing/Tubing Hole size 6-1/8" Program: Csg/'rbg 3-1/2", 9.3#, L-80, BTC-Mod Tubing 3-1/2", 9.3~, J-55, EUE Length Top (MD/'rVD) Btm (MD/TVD 1944' 5811'/5051' 7755'/6226' 5782' 29'/29' 5811 '/5051' Cement Calculations: Casino to be cemented: -- 3-1/2" in 6-1/8" open hole Volume = 349 sxs of class G Blend @ 1.19 cu ft/sx Based on: Shoe volume, open hole volume + 47%, & 150' liner lap. Well Control: Well control equipment consisting of 5000 psi working pressure pipe rams, blind rams, and annular preventer will be installed. Maximum anticipated surface pressure is estimated at 2,960 psi and is calculated using a gas column to surface. The expected leak-off at the section cut in the 7" casing is estimated at 14.5 ppg EMW. With an expected formation pressure in the Kuparuk of 3625 psi and a gas gradient of 0.11 psi/ft, this shows that formation breakdown would not occur before a surface pressure of 2,960 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3500 psi. See attached BOPE schematic. Drilling Hazards: Lost Circulation: Overpressured Intervals: Other Hazards: Directional: KOP: Max hole angle: Close approach: The suspect lost circulation zones throughout the Kuparuk field are the K- 10 and the K-5 intervals. The sidetrack 3H-13A, will kick off out of the 7" casing below both the K-10 and K-5 intervals. The 7" casing has good quality cement up to and above the planned kick-off window, which should isolate the K-10 and K-5 from the sidetrack operations. If the Formation Integrity Test shows that the K-10 and K-5 intervals are not isolated and will not hold the desired equivalent mud weight, a cement squeeze at the window could be performed to help isolate these intervals. Off-set drilling data shows that wells in the area of 3H-13A have been drilled to TD with 11.7 ppg mud and no loses. The kick-off point in 3H-13A is below any zones which would be of pressure concem prior to weighting up for the Kuparuk interval. None 5961' MD / 5166' TVD 56.8° (in sidetrack portion) No Hazards Page 2 Logging Program- Open Hole Logs: GR/Resistivity Cased Hole Logs: GR/CCL Notes: All drill solids generated from the 3H-13A sidetrack will be hauled to CC-2A in Prudhoe Bay for grind and inject. Incidental fluids developed from ddlling operations will be hauled to the nearest permitted disposal well or to Parker 245 to be disposed by annular pumping into the permitted annulus Parker is connected to at that time. The permitted well will be within the Kuparuk River Unit. Page 3 KRU 3H-13A GENERAL SIDETRACK PROCEDURE PRE-RIG WORK: . RU CTU. RIH with inflatable cement retainer on CTU. Set inflatable in 3-1/2" tubing tail just below production packer. Mix cement. Circulate the cement down coil to immediately above circulating valve on top of retainer. Close circulation valve and down-squeeze cement below retainer into perfs. Use sufficient volume to fill 7" casing from top of fill to retainer in tubing tail. Unsting and circulate well clean on top of inflatable retainer. RDMO CTU. 2. RU slickline unit. RIH and dummy off all GLMs, leave deepest GLM open. WORKOVER RIG WORK: 1. MIRU Nordic Rig. Lay hard-line to tree. 2. Verify well is dead. Load pits w/water. Circulate well to water. 3. Pressure test wellbore to 2500 psi testing cement squeeze and retainer, to ensure isolation from perforations. Set BPV. 4. ND tree. NU and test BOPE. 5. Screw in landing joint. POOH standing back tubing and laying down all jewelry. 6. RU E-line unit. Run gauge ring through bridge plug setting depth. RIH and set permanent bridge plug at 5986' MD-RKB. 7. MU and RIH with bottom trip whipstock and window milling assembly. Tag bridge plug and set down weight to set whipstock. Shear free with milling assembly, circulate well to milling fluid, and mill window in 7" casing. POOH LD milling assembly. 8. RIH w/6-1/8" bit, mud motor, MWD / LWD, and steerable drilling assembly. Slide out window, kick-off well, and directionally drill to total depth as per directional plan. Short trip to window in casing. POOH. 9. Run 3-1/2" liner to TD w/150' of ovedap to top of milled window. 10. Cement liner. Set liner hanger and liner top packer. POOH w/DP. 11. Pressure test casing and liner lap to 3500 psi for state test. 12. RIH w/completion assembly and sting into polished bore receptacle at top of liner. Space out. Displace well to sea water at max rate. Test tubing and annulus. 13. ND BOPE. NU and test tree. Freeze protect well with diesel. RDMO Nordic. 14. Clean out well to PBTD w/coiled tubing. Perforate through tubing. Lower Limit: 11 days Expected Case: 13 days Upper Limit: 20 days No problems milling window, drilling new hole, or running completion. Difficulties encountered milling window, or drilling new hole. WSI 12/18/96 Page 4 ARCO ALASKA, Inc Structure; Pad 3H Well : 13A Field : Kuparuk River Unit Location : North Slope, Creoted by jones For: [ ~ot, ¢oued: ,7-D~c-Se [ ] ~ordinotes are in f~t ~e I ~~ I 29.17 De AZIMUTH 2:301' (TS TARGET) ***PJane of Proposole** 5000- 5100 5200 5300 54O0 5500 5600 5700 5800 5900 6000- 6100 6200 6300 6400 KOP / TIE-IN POINT 40.44 TVD=5166 TMD=5961 DEP=1229 41.18 45.47 DLS: 9.00 deg per 100 ft 47.09 <- West (feet) 1650 1500 1350 1200 1050 900 750 600 4-50 I I I I I I I I I I I I I I I I 3450 3500 TO LOCATION: 2156' FSL, 350' FEL SEC. 2, T12N, RSE Bose Kup Sands TARGET LOCATION: / 1888' FSL, 499' FEL TARGET - T/ Unit A3 SEC. 2, T12N, RSE 3H-13A Rvsd 29-Aug-96\ Top Unit C TARGET TVD = 602 6 TMD=738g OEP=2301 /K-1 Morker NORTH 3070 WEST 780 /B~s, HRZ ' C  C30 P / Tie-In Point 3150 3000 2850 I Z 0 2700 ~--~ 2550 ~+~ 2400 2250 2100 1950 C-30 1VD=5446 TMD=6345 DEP=1434 51.74 EOC TVD=5536 TMD=5494 DEP=1552 SURFACE LOCATION; 1182' FNL, 281' FWL SEC. 12, T12N, RSE B/ HRZ TVD=5791 TMD=6960 DEP=1941 K-1 MARKER '[VD=5901 TMD=7161 DEP=2109 T/UNIT C TVD=5999 TMD=7340 DEP=2259 TARGET - T/ UNIT A3 TVI)=6026 TMD=7389 DEP=2301 B/ KUP SNDS TVD=6117 TMD=7555 DEP=2440 TD TVD=6226 TMD=7755 OEP=2607 ''~'''' AVERAGE ANGLE 56.82 DEG i i i i i i i i i i i i i i i i i i i i i i i I i i i i I I i i i 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 Vertical Section (feet) -> Azimuth 29.17 with reference 0.00 N, 0.00 E from slot #13A 7-1/16" 5000 PS! BOP STACK ACCUMULATOR CAPACITY TEST ANNULAR PREVENTER 7 6 PIPE RAM 1 5 BLIND RAM~ I MUD CROSS 4 3 PIPE RAM ', I 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2_ ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP 8TACK TEST 1. FILL BOP STACK AND MANIFOLD WITH WATER 2_ CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. ALL OTHERS OPEN. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 5 MINUTES. INCREASE PRESSURE TO 3500 PSI AND HOLD FOR 5 MINUTES. BLEED TO ZERO PSI. 5. OPEN ANNULAR PREVENTOR AND INSIDE MANUAL KILL AND CHOKE LINE VALVES. CLOSE TOP PiPE RAMS, HCR VALVE ON CHOKE LINE, AND OUTSIDE MANUAL VALVE ON KILL LINE. 6. TEST TO 250 PSI AND 3500 PSI AS IN STEP 4. 7. CONTINUE TESTING AL VALVES, lINES, AND CHOKES WITH A 250 PSI LOW AND 3500 PSI HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY CHOKE THAT IS NOT A FULL CLOSING POSITIVE SEAL CHOKE. $. OPEN TOP PIPE RAMS AND CLOSE BO3-1'OM PIPE RAMS. TEST BOTTOM RAMS TO 250 PSI AND 3500 PSI. 9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. 10. CLOSE BLIND RAMS AND TEST TO 3500 PSI FOR 5 MINUTES. BLEED TO ZERO PSI. 11. OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND MNES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILUNG POSITION. 12. TEST STANDPIPE VALVES TO 3500 PSI. 13. TEST KELLY COCKS AND INSIDE BOP TO 3500 PSI WITH KOOMEY PUMP. 14. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. 15. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1.11" - 3000 PSI CASING HEAD 2.11" - 3000 PSI x 7-1/16" 5000 PSI TUBING HEAD 3.7-1/16" - 5000PSI SINGLE GATE W/PIPE RAMS 4.7-1/16" - 5000 PSI DRLG SPOOL W/CHOKE & KILL LINES 5.7-1/16" - 5000 PSI SINGLE GATE W/ BLIND RAMS 6. 7-1/16" - 5000 PSI SINGLE GATE W/PIPE RAMS 7.7-1/16" - 5000 PSI ANNULAR PREVENTER NORDIC RIG 92 LEVEL 1 12'-4' -- z 12'-¢" -, 73'-0' , i~ 25'-0' ~'11RE~ 40-57 n*' STAIRS - g rosco F-SOO (~ o TRIPLEX MUD . n, PUMP .I EMSCO F-800 TRIPLEX MUD PUMP SPIRAL STAIRS - ,s.-~ '!- R~UOVABt. E BOP ENCLOSURE NORDIC RIG LEVEL 1NORDIC RIG LEVEL ]DRILLING I UN~ ISPOOL L"~ WATER TANK /GLYCOL TANK LISTER AIR HEATER HYDRAULIC MUD TANK 75O BBLS 24,.-o' 123'-.-0' SPIRAL STAIRS · 15'-6" RAI~P 7'-1 CHOKE: I~ANIFOLD DOGHOUSE OFFICE STATE OF ALASKA AL. ,._,,.,LA OIL AND GAS CONSERVATION COMM,._.o, ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing _ Repair well _ Change approved program_ Operation Shutdown__ Re-enter suspended well_ Plugging X~ Time extension Stimulate Pull tubing_ Variance _ Perforate _ Other Plugback for Sidetrack 2. Name of Operator Alaska Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development X Exploratory _ Stratigraphic _ Service -- 4. Location of well at surface 1182' FNL, 281' FWL, Sec. 12, T12N, R8E, UM At top of productive interval 1361' FSL, 1235' FEL, Sec 2, T12N, RSE, UM At effective depth At total depth 1571' FSL, 1404' FEL, Sec. 2, T12N, R8E. UM 6. Datum elevation (DF or KB) RKB 76' feet 7. Unit or Property name .Kuparuk River Unit 8. Well number 3H-13 9. Permit number 10. APl number 50-~ 03-20089 11. Field/Pool Kupurak River Field/ Kuparuk River Oil Pool 12. Present well condition summary Total Depth: measured (approx) true vertical 7370' 6269' feet Plugs (measured) feet Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured. (approx) true vertical Length 80' 3031' 7301' measured 6935'-6959', 7255' feet 61 79' feet Size 16" 9-5/8" 11 Junk (measured) None true vertical 5927'-5946', Tubing (size, grade, and measured depth) 3.5", J-55 tubing with tail @ 6847' Cemented Measured depth True vertical depth 245 sx AS i 115' 115' 1300 sx ASlll 3072' 2930' 400 sx Class G 300 sx Class G 7342' 6247' 175 sx AS I 6968'-6978', 6985'-7007', 7020'-7040' 5953'-5961', 5966'-5984', 5994'-6010' RECEIVED 0;3 1996 Packers and SSSV (type and measured depth) Baker FHL @ 6777' MD; Camco TRDP-1A SSSV @ 1801' 13. Attachments Description summary of proposal Contact William Isaacson at 263-4622 with questions. 14. Estimated date for commencing operation 1~-07-96 16. If proposal was verbally approved Detailed operation program__ Name of approver Date approved 17. I hereby certify ~at the fCregoing is true and correct to the best of my knowledge. ned ~' ~L'/'/~..,. Title Drill Site Development Supv Date FOR COMMISSION USE ONLY Conditions of appro mmission so representative may witness Alaska 0il & Gas Cons. Commission BOP sketch J15. Status of well classification as: Oil X Gas __ Service Suspended __ Plug integrity ~ BOP Test ~ Location Clearance __ Mechanical Integrity Test_ Subsequent form reqUire 10-1//O7' Original Sign~ ~', the order of the Commission [~.a, Vi~ W. Johnston Commissioner IAp~o~a.I Form 10-403 Rev 06/15/88 SUBMIT INq'RIPLICATE 'Approved Copy ~etu,.Ened ...... ..~!~ WELL PERMIT CHECKLIST COMPANY FIELD & POOL 'ADMINISTR/~TION INIT CLASS /~,~.Z.,," WELL NAME ,/~"A¢;'~/ X~-/X~ PROGRAM: exp [] dev, e,~ redrll~rv r-I wellbore seg [] ann. disposal para req [] GEOLAREA ~-"~ UNIT# ///~'~::3 ON/OFF SHORE o,,,t.2 _ ENGINEERING 1. Permit fee attached ....................... N 2. Lease number appropriate ................... N 3. Unique well name and number ................. N 4. Well located in a defined pool ................. N 5. Well located proper distance from dflg unit boundary ..... N 6. Well located proper distance from other wells ......... N 7. Sufficient acreage available in drilling unit. .......... i' YIN 8. If deviated, is wellbore pl~t included .............. N 9. Operator only Affected party ................... N 10. Operator has appropriate bond in force ............ N 11. Permit can be issued wilbout conservation order ...... N 12. Permit can be issued without admini~e approval .... 13. Can permit be approved before 15-day waiL ........ REMARKS ~GEOLOGY 14. Conductor string provided ................... Y N 15. Surface ca~ng protects a/I known USDWs .......... Y N 16. CMT vol adequate to circu~.te on conductor & surf cscj .... Y N '"1 17. CMT vol adequate to tieqn long string to surf c...sg ....... Y N / 18. CMT will c:~ver all known productive horizons ........ .(~N 19. Casing designs adequste for C, T, B & permaJTost. ..... ~N 20. Adequate tankage or reserve pit. .............. 21. Ifare<lrill, hasalO-403forabndnmntbeenappmved... (~.N 22. Adequate wellbore separa~on proposed ............ 23. If divertmr required, is it adequate ................ 24. Drilling fluid program scherr~tic & equip list adequate .... (..~N 25. BOPEs adequate ....................... 26. BOPE press rating adequate; test to '~-'~ ~ psig.(~N 27. Choke manifold complies w/APl RP-53 (May 84) ...... ~ '~ V'"' 28. Work will occur without operation shutdown ......... .,4,~ N 29. Is presence of H2S gas probable .............. 30. Permit ~ be issued w/o hydrogen sulfide measures ..... Y ~'"",,, _/2 31. DAta. presented on potenti=l overpressure zones ....... yN /~,/, 7"'/! 32_ Seismic analysis of shallow gas zones ............ //Y N 34. Contain name/phone for weekJy progress repo~ .. ...... Y N le. XplOmtory antyJ GEOLOGY: ENGINEERING: COMMISSION: RP .¢~-, BEW SWJ JDH ~ JDN~ TAB~F"~---~~ Comments/Instructions: Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility Wed Apr 23 11:22:06 1997 Reel Header Service name ............. LISTPE Date ..................... 97/04/23 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Services Tape Header Service name ............. LISTPE Date ..................... 97/04/23 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Services Library. Library. Scientific Technical Scientific Technical Physical EOF Comment Record TAPE HEADER KUPARUK RIVER UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING MWD RUN 2 AK-M~-60212 P. SMITH D. WESTER FROM MSL 0) 3H-13A 501032008901 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 23-APR-97 2 12N 08E 1182 281 70.40 68.90 38.80 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 2ND STRING 3RD STRING ~ PRODUCTION STRING REMARKS: 7.000 5957.0 6.125 7755.0 1. ]ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ANNULAR HYDRAULICS ARE CALCULATED USING THE POWER LAW MODEL. 3. I~TD RUN 1 IS DIRECTIONAL ONLY AND IS NOT PRESENTED. 4. MWD RUN 2 IS DIRECTIONAL WITH DUAL GAMPtA RAY (DGR) AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). 5. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEEN ALI TURKER OF SPERRY-SUN DRILLING SERVICES AND BILL ISAACSON OF ARCO ALASKA, INC ON MARCH 12, 1997. 6. THIS WELL REACHED A TOTAL DEPTH (TD) OF 7755'MD, 6203'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBNINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/04/23 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. .5000 DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX ROP $ STA~RT DEPTH 5937.0 5944 0 5944 0 5944 0 5944 0 5944 0 5990 0 BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ STOP DEPTH 7703.0 7710.5 7710.5 7710.5 7710.5 7710.5 7754.5 EQUIVALENT UNSHIFTED DEPTH MERGED DATA~SOURdE PBU TOOL CODE MWD $ REI¢~RK S: BIT RUN NO MERGE TOP MERGE BASE 2 5990.0 7755.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD AAPI 4 1 68 RPM MWD OHMM 4 1 68 ROP MWD FT/H 4 1 68 RPX MWD Oh74M 4 1 68 RPS MWD OHMM 4 1 68 RPD MWD Oh74M 4 1 68 FET MWD HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean Nsam DEPT 5937 7754.5 6845.75 3636 GR 38.4703 522.008 126.57 3533 RPM 0.0759 2000 21.4345 3534 ROP 9.8022 366.68 60.79 3530 RPX 0.0764 2000 7.06949 3534 RPS 0.0733 2000 8.40256 3534 RPD 0.05 2000 12.9666 3534 FET 0.7134 3.272 1.42287 3446 First Reading 5937 5937 5944 5990 5944 5944 5944 5988 Last Reading 7754.5 7703 7710.5 7754.5 7710.5 7710.5 7710.5 7710.5 First Reading For Entire File .......... 5937 Last Reading For Entire File ........... 7754.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/04/23 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Na~e... Version Number ........... 1.0.0 Date of Generation ....... 97/04/23 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE H~ADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5 0 0 0 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR FET RPD RPM RPS RPX ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 5937.0 5944 0 5944 0 5944 0 5944 0 5944 0 5990 0 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 7703 0 7710 5 7710 5 7710 5 7710 5 7710 5 7754.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMS4) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL 02-JAN-96 ISC 4.88 SP4 5.01 / DEPII 2.17F MEMORY 7755.0 5990.0 7755.0 40.8 59.6 TOOL NUMBER P0621SP4 P0621SP4 6.130 6.1 LSND 12.00 49.0 9.5 8OO 3.9 2.000 2.000 1.600 2. 000 146.0 F~TRIX: ~ATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): REF~RKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .0 Name Service Order Units Size Nsam Rep DEFT FT 4 1 68 GR MWD 2 AAPI 4 1 68 RPX MWD 2 OHMM 4 1 68 RPS MWD 2 OHMM 4 1 68 RPM MWD 2 OHMM 4 1 68 RPD MWD 2 OHMM 4 1 68 ROP MWD 2 FT/H 4 1 68 FET MWD 2 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean Nsam DEFT 5937 7754.5 6845.75 3636 GR 38.4703 522.008 126.57 3533 RPX 0.0764 2000 7.06949 3534 RPS 0.0733 2000 8.40256 3534 RPM 0.0759 2000 21.4345 3534 RPD 0.05 2000 12.9666 3534 ROP 9.8022 366.68 60.79 3530 FET 0.7134 3.272 1.42287 3446 First Reading 5937 5937 5944 5944 5944 5944 5990 5988 Last Reading 7754.5 7703 7710.5 7710.5 7710.5 7710.5 7754.5 7710.5 First Reading For Entire File .......... 5937 Last Reading For Entire File ........... 7754.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/04/23 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/04/23 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Services Reel Trailer Service name ............. LISTPE Date ..................... 97/04/23 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Services Library. Library. Scientific Scientific Technical Technical Physical EOF Physical EOF End Of LIS File