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Home My WebLink About178-063 1� J130l0 Carlisle, Samantha J (DOA) From: Loepp, Victoria T (DOA) Sent: Monday,July 25, 2016 9:57 AM To: Carlisle, Samantha 1 (DOA) Subject: FMWithdraw Sundry#315-418 (PTD #178-063) Please handle From: Lastufka, Joseph N [mailto:Joseph.Lastufka(abp.com] ;; , FEB 0 6. zc i7 Sent: Wednesday, July 20, 2016 10:45 AM To: Loepp, Victoria T(DOA) Cc: G ANC PDC Subject: Withdraw Sundry # 315-418 (PTD #178-063) Victoria, The sundry for 13-04 workover has expired, please withdraw sundry#315-418 for 13-04(PTD#178-063). If you have any questions or need additional information please let me know. Thank you, Joe Lastufka Information and Data Controller Cell: (907) 227-84961 Office: (907) 564-4091 Hr BP Exploration AlaskaI900 E. Benson Blvd.JRoom: 788DIAnchorage,AK 1 RBDMS L 6 2016 OF T •• • 0),\1//7 , //7,s?, THE STATE Alaska Oil and Gas ��.. �t, ®f L.dAsKA Conservation Commission :Witt 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 *h Main: 907.279.1433 Fax: 907.276.7542 ALAS www.aogcc.alaska.gov Aras Worthington ' ± NOV H Ldp Wells Engineer BP Exploration(Alaska), Inc. / 8 0 3 P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 13-04 Sundry Number: 315-631 Dear Mr. Worthington: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. 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. Sincerely, Cathy '. Foerster Chair DATED this dday of October, 2015 Encl. RBDM NOV 0 2 2015 STATE OF ALASKA •ALASKA OIL AND GAS CONSERVATION N COM APPLICATION FOR SUNDRY APPROS 20 AAC 25.280 1. Type of Request: Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing ❑ Operations shutdown 0 I Suspend 0 Perforate o Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well .0 Re-enter Susp Well 0 Other IA/OA Cement Squeez 0• 2. Operator Name: BP Exploration(Alaska),Inc 4. Current Well Class: • 5. Permit to Drill Number: 178-063 • 3. Address: P.O.Box 196612 Anchorage,AK Exploratory ❑ Development 0 99519-6612 Stratigraphic 0 Service 0 6. API Number: 50-029-20326-00-00 - 7. If perforating: 8. Well Name and NurE c IS What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception? Yes 0 No 0 PBU 13-04• )J 1, ! 0 .1 nip 9. Property Designation(Lease Number): 10. Field/Pools: ADL 0028315 . PRUDHOE BAY,PRUDHOE OIL '/s y �O �i i, 11. PRESENT WELL CONDITION SUMMARY ( (V` Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 9920 • 9591 . 84.43 8119 8443 Casing Length Size MD TVD Burst Collapse Structural Conductor 79 20"94#H-40 32-111 32-111 1530 520 Surface 2704 13-3/8"72#L-80 31 -2735 31 -2735 4930 2670 Intermediate See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attachment See Attachment See Attachment See Attachment See Attachment Packers and SSSV Type: 5-1/2"Baker FB-1 Packer Packers and SSSV MD(ft)and TVD(ft): 8452, 8127 No SSSV Installed No SSSV Installed 12.Attachments: Description Summary of Proposal 0 13.Well Class after proposed work: BOP Sketch 0 Detailed Operations Program 0 Exploratory 0 Stratigraphic 0 Development 0 • Service 0 14.Estimated Date for Commencing Operations: 15. Well Status after proposed work: Oil 0 . Gas 0 WDSPL❑ Suspended 0 16.Verbal Approval: Date: WINJ 0 GINJ 0 WAG 0 Abandoned o Commission Representative: Op Shutdown 0 GSTOR 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Worthington,Aras J Email Aras.Worthington@bp.com Printed Name Worthington,Aras J Title Wells Engineer Signature7d...0, l�s�i/a�) Phone +1 907 564 4102 Date COMMISSION USE ONLY Conditions of approval:Notify Commission so that a representative may witness Sundry Number: 316— (4:7>k Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance 0 Other: Spacing Exception Required? Yes 0 No d Subsequent Form Required: /C— 4o4- /� APPROVED BYTHE Approved by: 441P.(ctc COMMISSIONER COMMISSION Date:O.a_/s., (.../ ORIGINAL RBDMV 022015 o Submit Form and Attachme is in Duplicate Form 10-403 Revised 5/2015 Approved application is valid for 12 months from the date of approval. • Ci) Q.0 0 0 0 0 0 0 0 0 co N- CO CO CO N N CO O 0 0 0 0 0 N �c) O N Ln Ln N- N- CO U • o 0 0 0 0 0 0 0 0 i CO M lc) I- to O (O CO ILO 0) CO A— c- 1� 'Sr M 'cr CO CO CO CO CO N- CO M O N M V' 0) Cr) V' 1� Cr) O tC) L N N N CO CO CO Cr) CO 00 I 1 1 1 1 1 1 1 1 F 1� O O A— N CS) O N CO Nr M CO M N Cr) O f"- N N 00 CO 00 CO Q) tc) — O co CO M lc) E M O Cc) CO co N L N- `— N- M M 00 O O) V- Cc) N N CO 00 0) 0) CO CO coV Q M _ O Cc) CO Cc) =O MRI N CO CO 0) CO � J 0) 0) orornorn C.) 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(\ - M M M 00 01 ❑ LT, U wow ce Q N C N N N N N N C N N N N Z -1 W W W W L1J O m ❑ D W -1 -1 O Q O w w ¢ ¢ a. (n LL U (n LL (n a t m E �a Z r1 v 4 v v 4 v v v v v V v 4 CD 0 0 0 0 0 0 0 0 0 0 0 0 0 (n (L CO O 0 N Lo CL (hMMMMMMMMMMMM m 0_0_ a a 0 -' 0 0 w a r r r r r r r r v- r r r r r Q Q m m LL LL Co Cn 0- Cr _. ! • o PO.44 13-04 IA & OA Cement Squeeze Intervention Engineer Aras Worthington (907) 564-4102 Production Engineer Irwin Chou (907) 564-5538 History 13-04 was drilled and completed in April 1979 as a Z4 lvishak producer. A 10/04 caliper showed multiple holes in the tubing from 6800-8000' and the well was left SI since. It also exhibited IA x OA communication that was not manageable by bleeds. 13-04 was originally a RWO candidate but it was deemed uneconomical. Some screening work was recently completed; PPPOT-T & IC (PASS), MIT-OA (PASS), CMIT-TxIA (PASS), and it also has a tubing punch at -8395' MD. A cement job up the IA to restore tubing integrity will be more cost beneficial even though we will lose some GLMs in the process. However, a PROSPER model suggests that this well can still flow with the use of the remaining mandrels. This well will also require the use of a K-valve due to it's proximity to a public roadway. A cement job up the OA is proposed to remedy the IA x OA communication. - Objectives The IA cement job is to repair tubing leaks from 6800' MD - 80.00' MD. A cement job up the OA will follow to remedy the IA x OA communication and make the well operable again. Procedural steps Slickline 1. Pull IBP from tubing tail. DGLVS. E-Line 2. Set bridge plug just above production packer. 3. Set cement retainer above existing tubing punches. Coiled Tubing 4. Sting into cement retainer and circulate cement into the IA to get the TOC in the IA up to -6500' MD. Fullbore 5. MITIA to 2500 psi. Coiled Tubing 6. Mill out cement retainer and cement to top of CBP. Leave CBP in place. • . E-Line 7. Perforate through 5-1/2" tubing and 9-5/8" casing @ -2000' MD. Fullbore 8. Circulate Arctic Pack out of OA and to surface by pumping down the tubing, through perforations and up the OA. E-Line 9. Patch the perforations in the production tubing. Slickline 10. Pull DGLV from Station #4. Fullbore 11. Bullhead cement down the OA taking returns from the IA (through the perforations). This will cement the OA from surface down to the perforations. 12. Circulate excess cement out of IA by circulating down the tubing, through the open GLM pocket and out the IA. Coiled Tubing 13. Mill out CBP Slickline 14. Run GLVs Operations 15. Bring well online under evaluation monitoring for OA repressurization. Special Projects 16. Perform Well Lock squeeze on OA if repressurization persists (and is unmangable by bleeds). 2 • • ' TREE= RAC GEN 2 1AEUJ-EAD= RAC 1 3-04 SAFETY NOTES: WE31.REQUIRES A SSSV*** ACTUATOR= AXELSON 0103.REV= 76' ,ii,,,,I,..A, i ;,.,........7.44,06 BF.IIEV= ? \-,: -.: ---4 —' I 2212' —I 5-1/2"CAMCO BAL-O SSSV NP,D=4.562' KOP= 5800' Ferl 20'copoucToR, H 109' Max Angle= 40'(46900' X Datum AO= 9204 —#. DER=ND. meg,ss CI=19.124' t/ilL( mo. . GAS LFT MAICRELS im 9-5/8"CSG,470,S00-95 XO TO N-80 BT&C H 2299, 1 ST 143 ND [EV TYPE VLV LATCH FORT (ATE 324 975 1 2997 2997 2 LB DOLE RM 16 04/18/99 78- 0C-1 ' 0,. .• IL 2 4798 4797 2 LB DOLE RIM 16 04/18/99 9-5/8"FOC ---1 2451' 3 5490 5489 2 LB DMY RO-5 0 10106/90 13-3/8-CSG,7211,N-80 BTC,13=12.347" ---1 2732' L , 4 6231 6216 20 LB CM RO-5 0 11/29/91 Vi 5 6803 6712 39 LB COLE RDA 16 04/18/90 AP 6 7373 7154 38 LB EWTY — 10/12/04 (PP /) 7i, Minimum ID =3.725"@ 8556' / 7 7861 7565 27 LB DMY FO-5 0 10/06/90 8 8253 7933 13 LB DMY RM 0 01/30/97. 4-112"XN NIPPLE '/IIIWI C1-13ACAL MAM:RELS 4 9-5/8"CSG,47#,N-80 XO TO S00-95 BT&C H 8348' ' ›i= ST MD ND DEV TYFE VLV LATCH FORT DATE ,i 9 8332.8010 12 ..,1IG-7LTS CIMY F8( 0 11/21/91 TBG PUNCH(04/19/15) 8396'-8397' ..•I 4 • 84.43, 3-3/8"BKR EP(02/03/13) ---- —imp- 8449' H5-12"BKR G-22 SEAL ASSY,ID=4.875" 9499, H9-5/8"X 5-1/2"BKR F13-1 PICR,13=7 111 -..- 5-1/2"TBG-PC,17*,L-80,.0232 blot,ID=4.892' H 8464' ,-s... 1 8464" I—7-5/8"BKR MLLOUT EXT,D=6.625" -------I 8470' I—5-1/2"X 4-1/2"XO,I 3.958" TOP OF 7'LNR H 8602' J-11 war —19-5/8"x r TK MN&LNIR HGR,0= ' ' 8556' H4-12-M1S XN NP,D=3.725" ] "41/2'TBG-PC,12.6#,L-80 BTC-M, —1 8588. j----____ I 11 , 9669• H4-12'IMEG,D=3.958' .0152 bpf.,13=3158' I 8548" HELACI TT LOGGED 07/25191 9-5/8'CSG,47#,S00-95 BT&C,D=8.881" — 8861' 7'LM,29#,N-80 XO TO L-80 BT&C H 9064' IL. PERFORATION SUMAARY I\A< REF LOG:BI-ICS ON 04/21/79 ANGLE AT TOP FERF:3°@ 9108' I Note:Refer to Production CO for historical perf data , SEE SFF NTERVAL Opn/Sgz SHOT SCE , I 3-3/8" 4 9108-9128 0 11/23/89 I 3-3/8' 4 9129-9133 0 11/23/89 I 3-3/8" 4 9195-9205 0 11/22/91 I 3-1/4" 4 9196-9214 0 01/24/86 3-3/8" 4 9216-9226 0 11/22/91 1 N/A 4 9218-9248 0 08/16/79 I 3-3/8" 4 9226-9246 0 11/22/91 1 NA 4 9258-9270 0 08116/79 I P#A 4 9282-9300 0 08/16/79 N/A 4 9310-9336 0 08/16/79 9878' H FWD - - 0.......4 ......f. 4.44.104 e e erne& 7"LM,29#,L-80 BT&C,.0371 bpf,D=6.184' H 9920. DATE REV BY ODMIANTS DME REV BY COMANTS PUJ-CE BAY (NT 04/28/79 PW R 141 ORIGINAL,COMPLETION 08/18/12 PJC FERF COFFECT101,6(ORN) WELL 13-04 10106190 LAST WORKOVER 11/07/12 DJS/J14D PULLED SAM)SCRN(11/03/12) PERMIT No: '1780630 10/25/01 RCP CORRECTDNS 02/06/13 TO/J113 SET BKR BP(02J03/13) AR No: 50-029-20326-00 02/05/09 006/SV SAN)SCREEN SET(04/22J04) 03/26/15 PJC CSG/TBG1 LW/GLV/CONDUCTOR SEC 13,T1ON,R14E,193T FSL&18'PM. 12/20/10 113/J14) A(X )SSSV SAFETY NOTE 04/21/15 LAC/JA43 MG RICH(04/19/15) 07/20/12 GJF/JPA3 PULLED ViRP(07/18/12) BP egiboratIon(Alaska) k a) 3 OF • hi).'\1 1/7;ts. THE STATE Alaska Oil and Gas • • of T sKA Conservation Commission 333 West Seventh Avenue wh GOVERNOR BILL WALKER Anchorage. Alaska 99501-3572 Main: 907.279 1433 ALAS' ] Fax 907-276 7542 2 e).L J www.aogcc alaska gov SGOAE© Dave Bjork Engineering Team Leader g - o &3 BP Exploration(Alaska), Inc. j 1 P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 13-04 Sundry Number: 315-418 Dear Mr. Bjork: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. 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. Sincerely, Cathy . Foerster Chair DATED this fl day of July, 2015 Encl. STATE OF ALASKA R E /E I U ALASKA OIL AND GAS CONSERVATION COMP, ON APPLICATION FOR SUNDRY APPROVALS ) L 0 2015 ' 20 AAC 25 280 1. Type of Request: Abandon 0 Plug Perforations o Fracture Stimulate 0 Pull Tubing p • A GrCrehutdown 0 Suspend 0 Perforate ❑ Other Stimulate 0 Alter Casing p Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well p Re-enter Susp Well 0 Other Cement OA p - 2. Operator Name: BP Exploration(Alaska),Inc 4. Current Well Class: 5. Permit to Drill Number: 178-063 • 3. Address: P.O.Box 196612 Anchorage,AK Exploratory 0 Development p 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-20326-00-00 • 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool9 Will planned perforations require a spacing exception? Yes 0 No p PBU 13-04. 9. Property Designation(Lease Number): 10. Field/Pools: ADL 028315 • PRUDHOE BAY,PRUDHOE OIL • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft)• Plugs(measured): Junk(measured): 9920 • 9591 • 8443 8119 8443 None Casing Length Size MD TVD Burst Collapse Structural Conductor See Attachment Surface Intermediate Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft)• Tubing Size: Tubing Grade: Tubing MD(ft)• See Attachment See Attachment See Attachment See Attachment See Attachment Packers and SSSV Type: 5-1/2"Baker Mod FB-1 Perm Packer Packers and SSSV MD(ft)and TVD(ft): 8452'/8127' No SSSV Installed No SSSV Installed 12.Attachments' Description Summary of Proposal 0 13.Well Class after proposed work: BOP Sketch p Detailed Operations Program II Exploratory 0 Stratigraphic 0 Development II • Service 0 14.Estimated Date for Commencing Operations: September 1,2015 15. Well Status after proposed work: Oil p - Gas 0 WDSPL 0 Suspended 0 16 Verbal Approval: Date: WINJ 0 GINJ 0 WAG 0 Abandoned 0 Commission Representative: Op Shutdown 0 GSTOR 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Bolen,J.e.b. Email J e.b Bolen@bp com Printed Name Dave Biork Title Engineering Team Leader c Signature �� ........0';'e"....... ...,41.„..."""..- Phone +1907-564-5683 Date Q�/d/J COMMISSION USE ONLY Conditions of approval:Notify Commission so that a representative may witness Sundry Number: f 316 - L( 1 ( Plug Integrity 0 BOP Test,_,,bd Mechanical Integrity Test 0 Location Clearance 0 Other: BDP tc5f iz, 35 5; `'t" I) i s 250c?/ ', ) Anvlvlar pre ✓cnft-- ftst p Spacing Exception Required? Yes 0 No Ni7 Subsequent Form Required: / b— 40 4- /9 -t41* --Approved BYTHE Approved by: COMMISSIONER COMMISSION Date 7-1T l S V7` /#/ice ORIGINAL 6, C24� /1 7,7 " I Submit Form and Form 10-403 Revised 5/2015 Approved application is valid for 12 months from the date of approval. achments in Duplicate RBDMS JUL 1 7 2015 Q p o 0 0 0 0 0 0 0 N Io CO O 00 N N 00 O CO O N- O O O N Ln O N LO CO N- ti CO N U o 0 0 0 0 0 0 0 0 LMz In M L() N- CO CO CO CO COco Cr CO CO CO CO CO p L() I- - CO V CO O N CO CO O .4- N- d'N- CO O CO N- CO N N N CO CO CO O CO CO ai H r tiN- N CO N O) O N N. CO CI- O') CO N M O N- N CO CO CO CO • o Lf) c- O M Lf) O co O Lf) CO CO N N- N- N. M co 00 O O Ln N e0 00 O O p co V • 2 1 1 1 1 1 1 QO N Lf) N • O O LO O CO N- N- o o MMNNc0c00) 0 • m LI) LO O 0) p 0) O CO C 0 0 0 0 C9 G> = NOOZJJ cC •� - p 00 N N N 7 U O ? 00 L() N CO LoL f) O a7 0) L_ O O N M L1) �t 0) C N- N- N CD p co V 0) N N N CO L1) L1) co CO J W W W r Q Q Q • U UoIiCt � � a ZZ Z W W W W W cp O D H H H Z Z D D 0 Z Z Z U) N A [O CO N "71- N 1- N- CO CO `71- A- CO CO N N N N c- 0 0 0 p_ O Ln 00 I.: O O 00 CO O N CO (Ni 00 N O CD CD CO I- CO CA C3) - CN Ln I- O M p CO co co co Co co 00 C}) C3) C3) C3) O) O O 0 Co Co CO CO Co Co CO co CO co op00 CA CD 0- 0 0 I- Ln M N A 0) N. LC) N A- CO CO CO N N N N N O O O N- 00 ti CO O 00 CO O CON N O CO O CO CO N- CO 0) O CO CO in Co v- • N- Co CO CO CO CO CO CO CM 0) CD 6) 0) O p CO Co CO CO CO CO 00 CO CO CO 00 CO CO CA > a> N R CO t CO CO CO Ln CO CO CO Co O �' O CO O 4 o_ N CO O) O C I,- 00 O CO CO • m A- A- N CV CV N N N N CV Co CO CO O O) CA 0) O CA O 0) CD CA CA 6) CA 0) CA E N U d V tO p QM0 V"' I- C co O) Ln Co in CO Co CO CO CO N qt O O o = 2 O N C) CA O A- A- N crLn CO CO r- en N c- <- .-- .— N N N N N CV CV N CO CO CA C) CA CA CA O) O O CA O CJ) 0) CA 6) mato L a> o CD y 0 U c .2 U) (/) C/) (i) U) U) (/) U) (I) (1) Cl) (/) (I) U) y m m m m CO CO CO m CO CO m CO CO 03 a 0 t 0 N 16 M M M M M M M M M M M M M M C 0 0 0 0 C) 0 0 0 0 0 0 0 0 0 .2 N N N N N N N N N N N N N N M M M CO CO Co Co CO Co M Co Co CM CO Q N N N N N N N N N N N N N F\- 0 0 d E Z V " d' - 'Cr O OM oM 0 0 0M 0 0 M 0 0 rnMMMM0oMMM M0 bP 0 Sundry Request for Casing Repair Well: 13-04 Date: 06/30/2015 Engineer: J.E.B. Bolen MASP: 2509 psi Well Type: Producer Estimated Start date: Sep 1, 2015 History: 13-04 was drilled and completed in April 1979 as a Z4 Ivishak producer. Initial production was good with low WC. WC rose to 30-40% within —18 months. A channel was ruled out as the source of water and an acid job was attempted in 10/81. The well wouldn't flowback post-acid and it was left SI until 5/85 for low productivity. Kinley buttons were shot in 5/85 and an EDTA matrix stim brought the well back to production. The well remained on nearly full-time production with frequent acid washes due to scale buildup in the well. 13-04 has a history of slugging. A RWO tubing swap was done in 10/90. The frac job done in 12/91 did not help in improving production. Leaks were found at GLM#8 (LLR=1.75bpm) from a LDL on 01/97 and MIT-IA to 3000 psi failed post GLV C/O. During the GLV change out in 01/97 some rocks and a piece of metal were found in the catcher. Results from 2/14/97 kin ley calliper survey indicate tuning in fairly poor condition. 1 jnt indicated hole while 34 others showed 41 to 85% wall loss. The portion of tubing with significant wall loss was at jnt # 159 and below. In 4/99 GLV's changed out© station # 1, 2 and 5. Baker IBP set on 10/30/01 was not holding and CMIT-TxIA failed. IBP was removed and reset in 3/02 and CMIT-TxIA to 2500 psi passed. FCO (9205'-9425') and adperf(9340'-9360') completed in 5/02 did not improve production. When the IGV wouldn't close in 10/03, a change out was performed and ops reported rocks up/downstream of IGV. A sand screen was installed in 4/04 for solids production and pulled in 12/12. A 10/04 caliper showed multiple holes in the tubing from 6800-8000' and the well was left SI. Currently there is no valve in station #6. 13-04 was operated from 6/99-7/04 with known TxlAxOA communication. Following the 10/05 Risk Assessment Review, the waiver was cancelled and the well was later secured with a WRP in 12/07. In 02/08, the CMIT-TxIA failed and lab sampling from 10/08 suggested there was IAxOA communication and not external re-pressurization. CMIT-TxIA to 1500 psi passed after 02/13 IBP was set © 8450'. Pre Rig screening integrity test was done in 3/2013 and PPPOT-T and PPPOT-IC passed. There is 1 LDS stuck in out position and should not affect pulling the tubing hanger. A RWO screening was done in 2010 and was not pursued. A patch was considered but due to multiple holes (> 6) and poor condition of the tubing, it was decided to swap the tubing with 4-1/2" 13Cr tubing. The well has a long history of IA and OA tracking so we would like to permanently address this problem with the RWO Scope of Work: The primary objective of this RWO is to restore TxIAxOA integrity. Pre Rig Prep Work: W 1 Exercise all LDS. PPPOT-T to 5,000 psi & PPPOT-IC to 3,500 psi (if older than six months F 2 CMIT-TxIA to 2500 psi, MIT-OA to 1200 psi if older than six months. Record LLR if necessary. E 3 Power jet cut the 5-1/2" tubing at- 8,408' (10' from top of first full joint above the IBP, leaving -35' stub). (Reference tubing summary dated 10/05/1990) F 4 Post jet cut CMIT-TxIA to 1000 psi. Circulate well with seawater and Diesel F/P. ✓ 5 Prep annular valves, Set a TWC. O 6 Remove the well house&flow line. Level the pad as needed for the rig. Proposed RWO Procedure: • MIRU Doyon 14. • ND tree. NU and test BOPE with four preventers configured top down (annular, 3-1/2" x 6"VBR's, blind shears, mud cross and 3-1/2" x 6"VBR's). Test the blind rams, VBR's and annular to 3,500„ psi. Pull TWC. • Rock out diesel freeze protect. • Pull 5-W 17# IPC L-80 tubing from jet cut—8,408' MD. • RU E-line, run a cement bond long in the 9-5/8" casing to determine TOC in the 9-5/8" x 13-3/8" annulus. • Set 9-5/8" RBP —70' below logged TOC. PT RBP to 3,500 psi. • Dump 50' of sand on top of RBP. • Mechanically cut 9-5/8" casing in 1st full joint above the TOC. • Pull 9-5/8" casing to surface. • Scrape 133/$'casing and dress-off 95/8" casing stub. • Run 95/8" tie-back. Split the BOP stack and land the 95/8"casing on emergency slips. • Fully cement the 95/8" casing to surface with 15.8 ppg latex class G cement. • Wachs cut the 95/8" casing as necessary. • Install a new tubing spool. • Pressure test the 9-5/8" casing patch. • Drill out the 9-5/8" shoe track, clean out the debris and recover the 95/8" RBP. • RIH w/fishing BHA. PT 9-5/8" casing to 3,500 psi. • Jar out the remaining tubing stub with seals and IBP. Bullhead per the well program. • Run new 4-1/2" 12.6# 13Cr85 tubing with wireline retrievable SCSSSV. • Circulate completion fluid. Drop ball n rod. Set packer. MIT-T, MIT-IA to 3,500 psi. • FP the well, install and test TWC. • ND BOPE, NU and test tree. • RDMO Post rig Work ✓ 1 Install new production tree, pull TWC. S,F 2 Pull ball n rod, pull RHC-M. Set generic GLD. O 3 Install well house and flow line. POP well. 1111±= ' FMC GBJ2 1AELLFEAD= FMC 1 3_0 4 SA._"(NOTES: WELL REQUIRES A SSSV. ACTUATOR= AXELSON KB.ELEV= 76' BF.ELEV= ? KOP= 5800 ( 0 2212' -f5-12"CAMCO BAL-O SSSV Nom,ID=4.562" Max Angle= 40°@ 6900' Datum M)= 9204• GAS LIFf MANDRELS Datum TVD= 8800'SS ST MD ND DEV TYPE' VLV ' LATCH PORT DATE 1 2997 2997 2 LB DOME RM 16 - 2 4798 4797 2 LB DOME RM 16 - 13-3/8'CSG,72#,N-80,D=12.347' 2732' 3 5490 5489 2 LB DMY RO 5 LI 4 - - LB MY RC:: O 5 5 68036231 67126216 3919 LB DOME i RM 16 6 7373 7154 37 LB EMPTY; - - 10/10/04 Minimum ID = 3.725" 8556' 7 7861 j 11 7565 26 LB DMY RO-5 - 8 8253 7933 12 LB DMY i RMM 4-1/2" XN NIPPLECHEMICAL MANDRELS c 14.."-.-------..,,ST MD ND DEV TYPE VLV I LATCH PORT DATE 9 8332 8009_ 12 1NG-7L", DV 1 RK 0.0' 11/21/91 8443' H3-318'BKR BP(02/03/13) . 8449' H5-1/2"BKR G-22 SEAL ASSY,D=? x* 8450' H9-5/8'X 5-12'BKR FB-1 PKR,D=? 5-1/2'TBG-PC, 17#,L-80, .0232 bpf,D=4.892" H 8464' \ / 8464' —15-1/2-X 4-12'XO,D=3.958' ' 8556' I--14-12'OTiS XN NO-GO NP,D=3.725" TOP OF T LNR -1 8502' ■ 4-12'TBG-PC, 12.6#,L-80,.0152 bpf,D=3.958' H 856W 856W -14-12"IALEG,13=3.958' 8548' HELM)TT LOGGED 07/25/91 9-5/8"CSG,47#,11414-80,D=8.681" H 8861' 4 , PERFORATION SUMMARY I REF LOG:BHCS ON 04/21/79 ANGLE AT TOP PERF:3°@ 9108' I Note:Refer to Roduction 08 for historical perf data SCE SW INTERVAL Opn/Sgz SHOT SQZ 3-318' 4 9108-9128 0 11/23/89 I 3-318' 4 9129-9133 0 11/23/89 3-3/8' 4 9195-9205 0 11/22/91 3-1/4" 4 9196-9214 0 01/24/86 I 3-3/T 4 9216-9226 0 11/22/91 WA 4 9218-9248 0 08/16/79 3-3/8' 4 9226-9246 0 11/22/91 I WA 4 9258-9270 0 08/16/79 WA 4 9282-9300 0 08/16/79 NYA 4 9310-9336 0 08/16/79 3-3/T 4 9340-9360 0 05/14/02 PBTD H 987T 11111111 11111111111111 1 7"LNR,29#,14-80, .0371 bpf,D=6.184" -f 9920' 4.4.4.6.4.4.4.4 DATE REV BY CO144M3TTS DATE REV BY COMvENTS PRUDHOE BAY MU 04/28/79 ORIGINAL COMPLETION ' 08/18/12 PJC FEW CORRECTIONS(OFBJ) VI/131.: 13-04 10/06/90 LAST WORKOVER 11/07/12 DJS/JMD PULLED SAND SCRN(11/03/12) PERNIT Nb: '1780630 10/25/01 RN/TP CORRECT10NS 02/06/13 TR/JM) SET BKR BP(02/03/13) AR No. 50-029-20326-00 02/05/09 OOB/SV SAND SCR®4 SET(04/22/04) SEC 13,T1ON,R14E,4118.8 Fa&3846.44 FTC 12/20/10 MB/JMD ADD®SSSV SAFETY NOTE 07/20/12 GJF/JM) PULLED VTRP(07/18/12) BP Exploration(Alaska) TRS FMC GEN 2 13-04 Si-. .Y NOTES: WELL REQUIRES A SSSV. WELLHEAD= FMC ACTUATOR= AXB.SON Proposed RWO KB.BEV= 76' BF.ELEV= ? KO_P_= _ 5800' K -s ' H4-1/2"SVLN,D=3.813" Wax Angle= 40°@ 6900' Datum MD= 9204' k GAS LFT MANDRELS Datum TVD= 8800'SS 9-5/8" HES ES Cementer ST MD TVD DEV TYPE VLV LATCH FORT DATE 9-5/8" BKR ECP 9-5/8"Bowen Casing Patch 2 9-5/8"CSG,47#,L-80,0=8.681" 45 13-318"CSG,72#,N-80,D-12.347" H2732' 1 1 ' 8,225' —14-1/2"HES X NIP,ID=3.813" 8,256' —19-5/8"x 4-1/2"HES'TNT PKR,ID=3.88" ' 8,290' --$4-1/2"HES X NIP,ID=3.813" g' 8450' —19-5/8"X 5-1/2"BKR FB-1 PKR,D=? 5-1/2"TBG-PC,17#,L-80,.0232 bpf,ID=4.892" —1 8464' \ / 8464' H5-1/2"X 4-1/2"XO,D=3.958" II ' 8556' —14-1/2"OTIS XN NO-GO NP,ID=3.725" TOP OF 7"LW. — 8502' 4-1/2"TBG-PC, 12.6#,L-80,.0152 bpf,D=3.958" —1 8568' (--, • 8568' —14-1/2"WLEG,D=3.958" 8548' H ELMD TT LOGGED 07/25/91 9-5/8"CSG,47#,MN-80,D=8.681" —I 8861' (--A FERFORATIONSLWARY Minimum ID =3.725" @ 8556' REF LOG:BHCS ON 04/21/79 4-1/2" XN NIPPLE ANGLE AT TOP FERE:30 @ 9108' I Note:Refer to Production DB for historical perf data SIZE SFF INTERVAL Opn/Sqz SHOT SOZ 3-3/8" 4 9108-9128 0 11/23/89 I 3-3/8" 4 9129-9133 0 11/23/89 3-3/8" 4 9195-9205 0 11/22/91 3-1/4" 4 9196-9214 0 01/24/86 I 3-3/8" 4 9216-9226 0 11/22/91 WA 4 9218-9248 0 08/16/79 3-3/8" 4 9226-9246 0 11/22/91 I N/A 4 9258-9270 0 08/16/79 N/A 4 9282-9300 0 08/16/79 N/A 4 9310-9336 0 08/16/79 3-3/8" 4 9340-9360 0 05/14/02 PBTD H 9877' 14144441 .4414.1 7"LNR,29#,N-80,.0371 bpf,D=6.184" H 9920' 4.4.4.4. 444 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 04/28/79 ORIGINAL COMPLETION 08/18/12 PJC PERF CORRECTIONS(OPEN) WELL: 13-04 10/06/90 LAST WORKOVER 11/07/12 DJS/JMD PULLED SAND SCRN(11/03/12) PERT No: '1780630 10/25/01 RN/TP CORRECTIONS 02/06/13 TQ/JMD SET BKR BP(02/03/13) API No: 50-029-20326-00 02/05/09 OOB/SV SAND SCREEN SET(04/22/04) SEC 13,T1 ON,R14E,4118.8 FEL&3846.44 FNL 12/20/10 MB/JMD ADDED SSSV SAFETY NOTE 07/20/12 GJF/JMD PULLED WRP(07/18/12) BP Exploration(Alaska) r x o oj ,O i _ ow _� W� wu, .0. .0 - .O . .O., zm o a-,r§t I I E Ct x w a a O o w w J J m< � ▪ cc �, m a a . Oz . O• . Oa . Oa 1_,.., ill) o.L, > o z a z x o z a▪ m Y U CO m O a = w Fi,I4 gi ., o 0 0 5 Q O x a qq z y tl O 9 S Ls 3 0 O❑ a H 0 m - x w aL m and - u_ i oCD w o SEs �� L(?,, ��,- ..` aor -�' z o I .. p1 LAI:! u) 7 CL ,_.,1_, � W W OV0. ,_)0 m / , . z o_ „X, __ W _ 11 m Oc,C/ za,'_°- H G_Q O Z- T2-2.5 . 5 Si a 3 5 - -'ft f S i 3 _§ alas - — 1 \ I 72,q, ,, 47_16, am <5 i i i Z -0-L -''- :_ _. ,/1 01 A —_ —_—� `�iHFF—_-- Y o I i i i � I. Z o i I i I I o j I I I o I I jZ jI J � I m i __ a III I 1I--- i i 01I�`II. II ES 17 7-0 i '-S —6 3 Loepp, Victoria T (DOA) From: Lastufka,Joseph N <Joseph.Lastufka@bp.com> Sent: Monday, May 18, 2015 4:30 PM To: Loepp, Victoria T (DOA) Cc: Bolen,J.e.b. Subject: Sundry 315-188 Follow Up Flag: Follow up Flag Status: Flagged Victoria, We will be cancelling Sundry 315-188 for 13-04(PTD#178-063). Please let me know if you have any questions. Thank you, Joe Lastufka Information and Data Controller Cell: (907) 227-84961 Office: (907) 564-4091 1 /1/6 '7i5 s BP Exploration AlaskaI900 E. Benson Blvd.jRoom: 788DIAnchorage,AK W 1\d1P 2 82015 SCO 1 RBDMS MAY 2 7 2015 111" 063 (---;FTk��jj-sem THE STATEAlaska Oil and Gas s—� 7,11 ofALASKA Conservation Commission .�_ =---7-4W_ Witt ;f5 __ 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 OF Main. 907.279.1433 ALAS Fax. 907.276.7542 www,aogcc.alaska.gov Dave Bjork ato*. � APR 2 9 n$ S Engineering Team Leader � /' BP Exploration (Alaska), Inc. I � 61 �6° P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 13-04 Sundry Number: 315-188 Dear Mr. Bjork: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. 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. Sincerely, Cathy . Foerster Chair DATED this ?Zof April, 2015 Encl. STATE OF ALASKA RECEIVED • ALAS..,-%OIL AND GAS CONSERVATION COMM—JION M1af, 3 1 2015 APPLICATION FOR SUNDRY APPROVAL 07-,s /27 !S 20 AAC 25.280 ; C" �'+C 1. Type of Request: 4' ❑Abandon 0 Plug for Redrill ❑Perforate New Pool 0 Repair Well 0 Change Approved Program ❑Suspend 0 Plug Perforations 0 Perforate 0 Pull Tubing 0 Time Extension ❑Operations Shutdown 0 Re-Enter Suspended Well 0 Stimulate ®Alter Casing ErOther d c 1-1-7z--‘,/-t G-.+ 2. Operator Name 4 Current Well Class 5. Permit To Drill Number BP Exploration (Alaska)Inc. ❑Exploratory 0 Stratigraphic 178-063 3. Address: 6. API Number: e,Alaska 99519-6612 ®Development ❑Service P.O. Box 196612,Anchorage, 50.029-20326-00-00 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? PBU 13-04 . Will planned perforations require a Spacing Exception? 0Yes No 9 Property Designatior 10.Field/Pool(s): ADL 028315• Prudhoe Bay/Prudhoe Bay • 11 PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft). Effective Depth TVD(ft): Plugs(measured): Junk(measured) 9920' . 9591" 9878' 9549' 8443' None Casing Length Size MD TVD Burst Collapse Structural Conductor 109' 20" Surface- 109' Surface- 109' Surface 2732' 13-3/8" Surface-2732' Surface-2732' 4930 2670 Intermediate 8861' 9-5/8" Surface-8861' Surface-8534' 6870/8150 4760/5080 Production Liner 1418' 7" 8502'-9920' 8177'-9591' 8160 7020 Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 9108'-9360' 8780'-9032' 5-1/2", 17#x 4-1/2", 12.6# L-80 8568' Packers and SSSV Type. 9-5/8"x 5-1/2" Baker FB-1 Packer Packers and SSSV 8450'/8125' MD(ft)and TVD(ft): 12. Attachments: 13.Well Class after proposed work: 0 Description Summary of Proposal 0 BOP Sketch 0 Detailed Operations Program 0 Exploratory 0 Stratigraphic 0 Development 0 Service 14. Estimated Date for 15 Well Status after proposed work: Commencing Operation. August 1,2015 . ®Oil 0 WINJ 0 WDSPL 0 Plugged 16. Verbal Approval: Date 0 Gas ❑GINJ ❑GSTOR El Abandoned Commission Representative. ❑WAG 0 SPLUG 0 Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: J.E.B.Bolen,564-5110 Printed Name: Dave Bjork Title: Engineering Team Leader Email: J.E.B.Bolen@bp.com Signature. i .7,,...„ / Phone: 564-5683 Date: v.0o1s Commission Use Only Conditions of approval: Notify Commission so that a representative may witness .3� L IG�/ Sundry Number: J o Q ❑Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance Other: 5677 fie_5t to .. 5_c0 p ; (/173i5/ ,`s 2509 p5., 4hhvlar- prcv"r-,-) flr t - fa ZSe2o ps i Spacing Exception Required? ❑Yes LdNo Subsequent Form Required: /, — 4z 4- Approved By: P,_' rete-4-- APPROVED BY C COMMISSION Date: i7—! 5 Form 10-403 Revised 0/2012 Approved application isi it rtraTisEALTHE 1to of approval Submit In Duplicate 1/7-7- 4/z3//5 RBDMSJ\ APR 7 0 2011 /0.14//5,, 1;t .'i-�s by Sundry Request for Casing Repair Well: 13-04 Date: 03/26/2015 Engineer: J.E.B. Bolen MASP: 2509 psi Well Type: Producer Estimated Start date: Aug 1, 2015 History: 13-04 was drilled and completed in April 1979 as a Z4 Ivishak producer. Initial production was good with low WC. WC rose to 30-40%within —18 months. A channel was ruled out as the source of water and an acid job was attempted in 10/81. The well wouldn't flowback post-acid and it was left SI until 5/85 for low productivity. Kinley buttons were shot in 5/85 and an EDTA matrix stim brought the well back to production. The well remained on nearly full-time production with frequent acid washes due to scale buildup in the well. 13-04 has a history of slugging. A RWO tubing swap was done in 10/90. The frac job done in 12/91 did not help in improving production. Leaks were found at GLM#8 (LLR=1.75bpm) from a LDL on 01/97 and MIT-IA to 3000 psi failed post GLV CIO. During the GLV change out in 01/97 some rocks and a piece of metal were found in the catcher. Results from 2/14/97 kinley calliper survey indicate tutting in fairly poor condition. 1 jnt indicated hole while 34 others showed 41 to 85%wall loss. The portion of tubing with significant wall loss was at jnt # 159 and below. In 4/99 GLV's changed out @ station# 1, 2 and 5. Baker IBP set on 10/30/01 was not holding and CMIT-TxIA failed. IBP was removed and reset in 3/02 and CMIT-TxIA to 2500 psi passed. FCO (9205'-9425')and adperf(9340'-9360')completed in 5/02 did not improve production. When the IGV wouldn't close in 10/03, a change out was performed and ops reported rocks up/downstream of IGV. A sand screen was installed in 4/04 for solids production and pulled in 12/12. A 10/04 caliper showed multiple holes in the tubing from 6800-8000' and the well was left SI. Currently there is no valve in station #6. _13-04 was operated from 6/99-7/04 with known TxIAxOA communication. Following the 10/05 Risk Assessment Review, the waiver was cancelled and the well was later secured with a WRP in 12/07. In 02/08, the CMIT-TxIA failed and lab sampling from 10/08 suggested there was IAxOA communication and not external re-pressurization. CMIT-TxIA to 1500 psi passed after 02/13 IBP was set @ 8450'. Pre Rig screening integrity test was done in 3/2013 and PPPOT-T and PPPOT-IC passed. There is 1 LDS stuck in out position and should not affect pulling the tubing hanger. A RWO screening was done in 2010 and was not pursued. A patch was considered but due to multiple holes(>6) and poor condition of the tubing, it was decided to swap the tubing with 4-1/2" 13Cr tubing. The well has a long history of IA and OA tracking so we would like to permanently address this problem with the RWO Scope of Work: The primary objective of this RWO is to restore TxIAxOA integrity. Pre Rig Prep Work: W 1 Exercise all LDS. PPPOT-T to 5,000 psi & PPPOT-IC to 3,500 psi (if older than six months F 2 CMIT-TxIA to 2500 psi, MIT-OA to 1200 psi if older than six months. Record LLR if necessary. E 3 Power jet cut the 5-1/2"tubing at—8,408' (10'from top of first full joint above the IBP, leaving —35' stub). (Reference tubing summary dated 10/05/1990) F 4 Post jet cut CMIT-TxIA to 1000 psi. Circulate well with seawater and Diesel F/P. ✓ 5 Prep annular valves, Set a TWC. O 6 Remove the well house&flow line. Level the pad as needed for the rig. Proposed RWO Procedure: • MIRU Doyon 14. • ND tree. NU and test BOPE with four preventers configured top down (annular, 3-1/2" x 6"VBR's, , - blind shears, mud cross and 3-1/2"x 6"VBR's). Test the blind rams, VBR's and annular to 3,500 psi. Pull TWC. • Rock out diesel freeze protect. • Pull 5-W 17# IPC L-80 tubing from jet cut—8,408' MD. • RU E-line, run a cement bond long in the 9-5/8" casing to determine TOC in the 9-5/8" x 13-3/8" annulus. • Set 95/8" RBP —70' below logged TOC. PT RBP to 3,500 psi. • Dump 50' of sand on top of RBP. • Mechanically cut 95/8" casing in 1st full joint above the TOC. • Pull 95/8'casing to surface. • Scrape 133/8' casing and dress-off 95/8'casing stub. • Run 95/8"tie-back. Split the BOP stack and land the 95/8"casing on emergency slips. • Fully cement the 95/8' casing to surface with 15.8 ppg latex class G cement. • Wachs cut the 95/8' casing as necessary. • Install a new tubing spool. • Pressure test the 9-5/8" casing patch. • Drill out the 9-5/8" shoe track, clean out the debris and recover the 9-5/8" RBP. • RIH w/fishing BHA. PT 9-5/8" casing to 3,500 psi. • Jar out the remaining tubing stub with seals and IBP. Bullhead per the well program. • Run new 4-1/2" 12.6# 13Cr85 tubing with wireline retrievable SCSSSV. ✓ • Circulate completion fluid. Drop ball n rod. Set packer. MIT-T, MIT-IA to 3,500 psi. • FP the well, install and test TWC. • ND BOPE, NU and test tree. • RDMO Post rig Work ✓ 1 Install new production tree, pull TWC. S,F 2 Pull ball n rod, pull RHC-M. Set generic GLD. O 3 Install well house and flow line. POP well. TREE= GEN 213 04 WFM WELLHEAD= C � SA 1 NOTES: WELL REQUIRES A SSSV"' ACTUATOR= AXELSON I OKB.ELEV= 76' F3 EV= —T2212' —1.5-1/2"CA MCO BAL-O SSSV NP,D=4.562" KOP= 5800' �I Mix Angle= 40' :,6900' 20"CONDUCTOR H 109' Datum MD= 9204' X Datum TVD= 8800'SS D=19.124" /1.1.< .1. _ _ GAS LFT MANDRELS 9-5/8"CSG,47#,S00-95 XO TO N-80 BT&C H 2299' ST MD TVD DEV TYPE VLV LATCH PORT DATE 9-5/8'FOC H 2324' 1 2997 2997 2 LB DOME RM 16 04/18/99 2 4798 4797 2 LB DOME RM 16 04/18/99 9-5/8"FCC H 2451' 3 5490 5489 2 LB DMY RO-5 0 10/06/90 13-3/8"CSG,72#,N-80 BTC,D=12.347" --j 2732' 4 6231 6216 20 LB DMY RO-5 0 11/29/91 5 6803 6712 39 LB DOPE RM 16 04/18/90 6 7373 7154 38 LB EMPTY - - 10/12/04 7 7861 7565 27 LB DMY RO-5 0 10/06/90 Minimum ID =3.725" @ 8556' 8 8253 7933 13 LB DMY RM 0 01/30/97 4-1/2" XN NIPPLE C I-EMCAL MANDRELS `ST MD TVD DEV TY FE VLV LATCH FORT DATE 9 8332 8010 12 MIG-7LTS MAY RK 0 ' 11/21/91 9-5/8"CSG,47#,N-80 XO TO S00-95 BT&C --I 8348' X X I 8443' H3-3/8"BKR BP(02/03/13) 8449' _H5-1/2-BKR G-22 SEAL ASSY,ID=4.875" I _ $450' --I�9 518"X 5-1/2"BKR FB 1 PKR D=? _ 5-1/2'TBG-PC,17#,L-80,.0232 bpf,D=4.892" H 8464' , 8464' H7-5/8"BKR FALLOUT EXT,D=6.625" 8470' --OA/2"112"X 4-1/2"XO,D=3.958" TOP OF 7'LNR H 8502' 8502' H9-5/8"X 7"TEBK SLV&LNR HCR,13= " ' 8556' H4-1/2'OTIS XN NP,D=3.725' 4-1/2"TBG-PC, 12.6#,L-80 BTC-M, H 8568' I--______r1. 8668' —14-1/2'WLEG,D=3.958" .0152 bpf,D=3.958" 9-5/8"CSG,47#,S00-95 BT&C,D=8.681" H 8861• SMD n LOGGED 07/25/91 7"LIR,29#,N-80 X0 TO L-80 BT&C --I 9064' INI 1 PERFORATION SUMMARY REF LOG:BHCS ON 04/21/79 ANGLE AT TOP PERF:3'©9108' , Note:Refer to Production DB for historical perf data ' SIZE SPF 14TERVAL Opn/Sqz SHOT Sn7 3-3/8" 4 9108-9128 0 11/23/89 I 3-3/8" 4 9129-9133 0 11/23/89 I 3-3/8" 4 9195-9205 0 11/22/91 , 3-1/4" 4 9196-9214 0 01/24/86 3-3/8" 4 9216-9226 0 11/22/91 I WA 4 9218-9248 0 08/16/79 I 1 3-3/8' 4 9226-9246 0 11/22/91 ' WA 4 9258-9270 0 08/16/79 1 WA 4 9282-9300 0 08/16/79 WA 4 9310-9336 0 08/16/79 1111111 I 9878' H FBTD 11111111111111•I 7"LIR,29#,L-80 BT&C,.0371 bpf,D=6.184" H 9920' 1.1.1.1.1.1.1.1 DATE REV BY COMENTS DATE REV BY COMMENTS PRUDHOE BAY iINTT 04/28/79 PKR 141 ORIGINAL COM PLETION 08/18/12 PJC PERE CARREC;11OrS(OPEN) WELL: 13-04 10/06/90 LAST WORKOVER 11/07/12 DJS/JM3 PILLED SAND S(SN(11/03/12) PERMT No: 9780630 10/25/01 RWTP CORRECTIONS 02/06/13 TQ/JMD SET BKR BP(02/03/13) AFI No: 50-029-20326-00 02/05/09 OOB/SV SAM)SCREEN SET(04/22/04) 03/26/15 PJC CSG/TBG/LNR/GLV/CONDUCTOR SEC 13,T1ON,R14E,1937'FSL&18'FM& 12/20/10 MB/JMD ADDED SSSV SAI-E I Y NOTE 07/20/12 GJF/JMD PULLED WRP(07/18/12) a BP Exploration(Alaska) TREE= FMC GEN 2 13-04 SA. t NOTES: WELL REQUIRES A SSS V. WELLHEAD= FMC ACTUATOR= AXELsoN Proposed RWO FB BBV= 76' --- -------------- BF.ELEV= 7 KOP= --— 5800' •• • 2200' H4-1/2"SV LN,D=3.813" Max Angle= @ —40° 6_90_0' ,1 Datum MD= 9204: P GAS LFT MANDRELS Datum TVD= 8800'SS 9-5/8"HES ES Cementer « "� ST MD TVD DEV TYPE VLV LATCH PORT DATE. 9-5/8"BKR ECP • 1 9-5/8"Bowen Casing Patch •• • 2 Li 3 9-5/8"CSG,47#,L-80,D=8.681" 4 5 13-3/8"CSG,72#,N-80 D=12.347" H 2732' / I I 8,225' -14-1/2"HES X NIP,ID=3.813" g g 8,256' H9-5/8"x 4-1/2"HES'TNT PKR,ID=3.88" I I 8,290' —14-1/2"HES X NIP,ID=3.813" 8450' H9-5/8"X 5-1/2"BKR FB-1 PKR,D=? 5-1/2"TBG-PC, 17#,L-80, .0232 bpf,D=4.892" — 8464' \ / $464' H5-1/2"X 4-1/2"XO,1:F 3.958" I I 8556' —14-1/2"OTIS XN NO-GO NP,ID=3.725" TOP OF 7"LNR H 8502' -1 ■ 4-1/2"TBG-FC, 12.6#,L-80,.0152 bpf,D=3.958" H 8568' 8568' —14-1/2"WLEG,D=3.958" 8548' -ELMD TT LOGGED 07/25/91 9-5/8"CSG,47#,MN-80,D=8.681" —1 8861' • FERFORATIONSUMMARY I Minimum ID =3.725" @ 8556' REF LOG:BHCS0N04/21/79 4-1/2" XN NIPPLE ANGLE AT TOP PERF:3°@ 9108' Note:Refer to Production DB for historical perf data SIZE SIT INTERVAL Opn/Sqz SHOT SQZ 3-3/8" 4 9108-9128 0 11/23/89 1 3-3/8" 4 9129-9133 0 11/23/89 3-3/8" 4 9195-9205 0 11/22/91 3-1/4" 4 9196-9214 0 01/24/86 3-3/8" 4 9216-9226 0 11/22/91 I N/A 4 9218-9248 0 08/16/79 3-3/8" 4 9226-9246 0 11/22/91 N/A 4 9258-9270 0 08/16/79 I WA 4 9282-9300 0 08/16/79 WA 4 9310-9336 0 08/16/79 3-3/8" 4 9340-9360 0 05/14/02 PBTD H 9877' .......1 •,.,,,.,.,.,.�. 7"LNR,29#,t4-80, .0371 bpf,ID=6-184" —{ 9920' 4444.1.444 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 04/28/79 ORIGINAL COMPLETION 08/18/12 PJC PERF CORRECTIONS(OPEN) VVH-L: 13-04 10/06/90 LAST WORKOVER 11/07/12 DJS/JMD PULLED SAND SCRN(11/03/12) PERMIT No: '1780630 10/25/01 RN/TP CORRECTIONS 02/06/13 TQ/JMD SET BKR IBP(02/03/13) API No: 50-029-20326-00 02/05/09 OOB/SV SAND SCREEN SET(04/22/04) SEC 13,T1ON,R14E,4118-8 FEL&3846.44 FNL 12/20/10 MB/JMD ADDEDSSSV SAFETY NOTE 07/20/12 GJF/JMD PULLED WRP(07/18/12) BP Exploration(Alaska) _ L. | 00 j Z'' \ \ 0. IiiJ` � i § A/ § \ k § § 5. :. }. ., § . \ k_I / § 6B § # §% � � _ m � � | h r| & ill °1 -§ I | § ` | 1 . 1 § | a § \ — - § § § § §11 ,_ - , ,\ _] ■ ■ ■■ ■A E_ §R - „ ,\ a ' §kk.7, E %�� - � ' t$£| - ■ tn .-- I El - w ` 1)1 \ ƒ . \\ \ _ , ,/ / \ \ / 4� a: `\ - .<_. , „ ,/ , .)-{- 1 • § J./ . I | ! ||■ \ \ , . \ / § ( -- R 13 Hd j \g(§! g / 2e ! ! g ■�| " | 7_ \ k \ 54'k }§: A§ UUF©Hi 41 ■� � 9 § | } A ; I$ —� ��—-- s| |� � | ,III ■ |m " E \ ll.V __ *HMI-- . || i I. k>., i | i i & i i _ � Loepp, Victoria T (DOA) From: Bolen,J.e.b. <J.e.b.Bolen@bp.com> Sent: Thursday,April 23, 2015 10:40 AM To: Loepp,Victoria T(DOA) Subject: RE: PBU 13-04(PTD 178-063, Sundry 315-188) RWO to restore integrity Follow Up Flag: Follow up Flag Status: Flagged Victoria, The leak has been a recurring issue through the history of the well. We suspect it is a result of the non-premium threads in the production casing leaking gas into the OA when the well is on gas lift. Historically the well passes a CMIT-TxIA when liquid loaded, but when the well is on gas lift we see IAxOA tracking. We will do the casing repair to remove all of the un-cemented non-premium casing, replacing it with cemented gas tight casing to fix the IAxOA communication. Hopefully this answers your question. If it does not, please let me know. Cheers, J.E.B. From: Loepp, Victoria T(DOA) [mailto:victoria.loepp@)alaska.gov] Sent: Thursday, April 23, 2015 10:17 AM To: Bolen,J.e.b. Subject: PBU 13-04(PTD 178-063, Sundry 315-188) RWO to restore integrity J.E.B., Have any diagnostics been performed to determine where the leaks are in the production casing and surface casing? Thanx, Victoria Victoria Loepp Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave,Ste 100 Anchorage,AK 99501 Work (907)793-1247 Victona.Loeppaalaska qov CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Victoria Loepp at(907)793-1247 or Victoricaoem@alaska.gov 1 Irna, ect Well History File Coverage XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. w.,,,,.,o..,,.,,.,,,..,,,.. RESCAN DIGITAL DATA OVERSIZED (Scannable) J Color items: [] Diskettes, No. [] Maps: [] Grayscale items: [] Other, No/Type [] Other items scannable by large scanner [] Poor Quality Originals: OVERSIZED (Non-Scannable) [] Other: [] Logs of various kinds NOTES: [] Other BY: BEVERLY ROBIN VINCENT SHERY~WINDY~ Project Proofing BY: BEVERLY ROBIN VINCENT SHERYL ~INDY III IIIIIIIIIII II III Scanning Preparation __~_.._ x 30: ,~,l ~ + I7 Production Scanning Stage = TOTAL PAGES A ~"7 PAGE COUNT FROM SCANNED FILE: ~ PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: YES /NO BEVERLY ROBIN VINCENT SHERYL OWINDY DATE: 4~O/~S/' ~¢ Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: ~ NO Illll[llllllllllll ReScanned (individuai page [~pecial at~e¢~tie~] .~ca~ning completed) RESCANNED BY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: Isl General Notes or Comments about this file: Quality Checked (do.a) 12110102Rev3NOTScanned.wpd RE: 13-04 Recommend change to Trouble e e ptlJ=tJ- 17~.-06~ Subject: RE: 13-04 Recommend change to Trouble From: "NSlJ, /\DW Welllnlegrily Engineer" <;\!SUADWWclllntcgrilyEngincer@BP.com> Date: Fri, 21 OCl 2005 12:49:36 -0800 To: "NSU, ADW Well Operalions Supervisor" <NSlJADWWcIlOperationsSupervisor@BP.com>, "GPß, FS3 OS Ops Lcad" <GPBFS3DSOpsLcad@BP.com>. "GPB, FS3 Area Mgr" <GPBFS3TL(él)BP.com>, "Rossbcrg, R Stcven" <RossbeRS@BP.com>, "Engel, Harry R" <Engelr IR@BP.com>, jim_regg(éi;admin.state.ak.us, \\<'inton_ßubcrt@admin.statc.ak.us, "Kurz, John" <john. kurz(t?) BP .com> cc: "Gcrik, Bob 0" <GcrikBG@BP.com>, "Reese, Brent R." <recsbr@BP.com>, "Reeves, Donald F" <.RecvesDf(@BP.com>, "NSU, ADW Well Integrity Engincer" <NSUADWWelllntcgrityEngincer@JBP.eom>, "Luckett, Ely Z. (VECO)" <luckcz@BP.com>, "GPB, Wells Opt Eng" <GPBWcl1s0ptEng(~~BP.com>, "GPB, Optimization Engr" <GPBOpli 111 izationEngr@BP.com> 0tll zJz·1. Jib Hello all. Well 13-04 has been reclassified from Waiver to Trouble. The well is currently SI for solids production. The current waiver is for TxlA and IAxOA comm, no longer a waiverable condition. FS3 Lead Operator: would you please verify any waiver related signage has been removed from the wellhouse. Please call if you have any questions. Joe 1-907-659-5102 From: Reeves, Donald F Sent: Friday, October 21,2005 11:11 AM To: NSU, ADW Well Integrity Engineer Cc: Gerik, Bob G; Reese, Brent R. Subject: 13-04 Recommend change to Trouble Joe, 13-04 is currently waivered for TxlAxOA communication but has not flowed since 04/29/04 due to low lOR and rock production. DHD bled the OAP from 1500 to 700 psi in 2 hours (all fluid) on 10/19/05 and watched the OAP rise 70 psi during the 1 hour monitor and has built to 1000 psi since. My recommendation is to cancel the waiver and safe out the well. Thanks, Donald Reeves Well Integrity Engineer 907-659-5525 907-659-5100 #1923 pgr 1 of I 12/22/20054:22 PM BP Exploration (Alaska) Inc. Post Office Box 196612 PRB-24 Anchorage, Alaska 99519-6612 bp March 6, 2003 Mr. Tom Maunder, P.E. Alaska Oil & Gas Conservation Commission 333 W. 7th Ave. Anchorage, Alaska 99501 Subject: 13-04 (PTD 1780630) Application for Sundry Cancellation Dear Mr. Maunder: Attached is the Application for Sundry Cancellation form 10-404 for well 13-04. This request is for approval to cancel the existing Sundry. A description summary of proposal and wellbore schematic is included. If you require any additional information or clarification, please contact either John Cubbon or me at (907) 659-5102. Sincerely, Joe Anders, P.E. Well Integrity Engineer Attachments STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging _ Perforate_ CANCEL 10-403 Pull tubing _ Alter casing _ Repair well_ Other_X CANCEL '10-403 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 5. Type of Well: Development __X Exploratory_ Stratigraphic__ Service__ 6. Datum elevation (DF or KB feet) RKB 76 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 3341' FNL, 5260' FEL, Sec. 13, T10N, R14E, UM At top of productive interval 3808' FNL, 4122' FEL, Sec. 13, T10N, R14E, UM At effective depth 3810' FNL, 4122' FEL, Sec. 13, T10N, R14E, UM At total depth 3847' FNL, 4119' FEL, Sec. 13, T10N, R14E, UM ~sp~ 68723~ 593200~ ~sp~ 688385, 593156~ (asp's 688385,5931565) ~sp~ 688389, 593152~ 13-04 9. Permit number / approval number 178-063 / 399-100 10. APl number 50-029-20326-00 11. Field / Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical 9920 feet 9591 feet Effective depth: measured 9196 feet true vertical 8868 feet Casing Length Size Conductor 80' 20" Surface 2704' 13-3/8" Production 8833' 9-5/8" Liner 1418' 7" Plugs (measured) Junk(measured) Top of Fill @ 9196' MD (04/23/1999) Cemented Measured Depth True Vertical Depth 151 sx PF 125' 125' 6300 sx AS II 2732' 2731' 650 sx Class 'G', 300 sx 8861' 8534' AS I 325 sx Class 'G' 8502' - 9920' 8177' - 9591' Perforation depth: measured Open Perfs 9108'-9128', 9129'-9133', 9195'-9214', 9216'-9248', 9258'-9270', 9282'-9300', 9310'-9336', 9340'-9360'. true vertical Open Perfs 8780'-8800', 8801'-8805', 8867'-8886', 8888'-8920', 8930'-8942', 8954'-8972', 8982'-9008', 9012'-9032'. 5-1/2", 17# L-80 IPCT @ 8464' MD. 5-1/2" x 4-1/2" XO @ 8464'. 4-1/2", 12.6# L-80 IPCT Tail @ 8568' MD. 9-5/8" x 5-1/2" Baker FB-1 Packer @ 8450'. 5-1/2" Camco BAL-O SSSVN @ 2122' MD. Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Representative Daily Avera.qe Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Prior to well operation 01/01/2003 185 1372 5067 Subsequent to operation 02/13/2003 192 1411 5099 Casing Pressure Tubing Pressure 306 295 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Daily Report of Well Operations __ Oil __X Gas __ Suspended __ Service 17. I~hereby~foregoing is true and correct to the best of my knowledge. Questions? Call Well Integrity Engineer'659-5102 Well Integrity Engineer Form 10-404 Rev 06/15/88 · Title: Well Integrity Engineer aFL Date 3f~'/0'~ ' Prepared by DeWayne R. Schnorr 564-5174 ~ 7 2003 SUBMIT IN DUPLICATE 13-04 Sundry Cancellation Request 03/04/03 PTDg 1780630 Sl~ndry# 399-100 dated 05/30/99 This is a request to cancel the AOGCC Sundry dated 05/30/99. Reason for cancellation: This well was capable of unassisted flow to surface When the sundry was requested. The production characteristics have changed and the well is no longer capable of unassisted flow to surface. Recent Well Events > 03/18/02: CMIT T x IA Passed 3000 psi > 09/06/02: MITOA PASSED to 2400 psi > 10/25/02: NFr Passed TREE = FMC GEN 2 WELLHEAD = FMC SAFETY NOTE: T X IA @ GLM #8, POS SlBLE PKR A~LIATOR = AXEL$OI~ KB. ELEV = 76'/ ~.~ V"IF WAIVER) *** BF. ELEV = Kcxo = 5800, ~--A~ 40@6900' O I 2212' H ~1'Z'CAMOOBAL'OSSSVr~P"D=4'582" I GAS LIFT MANDRELS DatumMD= 9204' ST IVD TVD DEV TYPE VLV LATCH FORT DATE DatumTVD = 8800' S~ 1 2997 2997 2 LB RM I 13.3/o"c~G, 7~,~80,,D=~2.347"l-I 27a2' ~ k3~90,5~9 2 .B R~5 4 6231 6216 19 LB RO-5 5 6803 6712 39 LB RM U 6 7373 7154 37 LB RO-5 Minimum ID = 3.725" @ 8556' 7 7861 7585 26 LB RO-5 4-1/2"XN Nipple 8 8253 7932 12 LB RM CI-EMCAL MANDRELS 12 IMMC-TLTSI DVI ~ I 0.0" 1~/21/911 ~ ' , x :x: I 5-112"IBG-F~,17#, k-80,0.0232bpf, ID=4.892" H 84t~' ] J \ / ' I 8§~' H 4-1/2"O118XN m-GO NIP, ID=3.72*' I l ,-l~"~,.o, 12.6#, L-60, 0.0152 ~,, ,D= 3.956" ~ ,' OS.' H 4'I'2"WLEGI I 8S~' H ~_~WLOmm07/2~9~ I 19.~,8" CSG, 47#, MN-80, ID: 8.601" I-[ 886~' I-~ PERFORATION S UMvlARY REF LOG: BHCS ON 04/21/79 ANGLEATTOPPERF: 3 @ 9108' Note: Refer to Production DB for historical perf data S]ZE SPF INTERVAL Opn/Sqz DATE 3- 3/8" 4 9108 - 9128 O 11/23/89 3.3/8" 4 9129 - 9133 O 11/23/89 3.3/8" 4 9195 - 9205 O 11/22/91 3.1/4" 4 9196 - 9214 O 01/24/86 3.3/8" 4 9216 - 9226 O 11/22/91 N/A 4 9218 - 9248 O 08/16/79 3.3/8" 4 9226 - 9246 O 11/22/91 N/A 4 9258 - 9270 O 08/16/79 N/A 4 9282 - 9300 O 08/16/79 N/A 4 9310 - 9336 O 08/16/79 3-3/8" 4 9340 - 9360 O 05/14/02 ~ 98'/7'1 DATE REV BY COMIV~NTS DATE REV BY COMvlENTS PRUDHOE BAY UNIT' 04/28/79 ORIGINAL COMPLETION 02/11/03 /tlh NAIV ER SAFETY NOTE REV. WELL: 13-04 10/06/90 LAST WOI~(OVER PERMIT No: 1780630 10/25/01 RNfI-P CORRECTIONS APl No: 50-029-20326-00 05/14/02 CWS/KK ADPERF SEC13, T10N, R14E, 4118.8 FEL, 3846.44FNL 10/11/02 JAL/KK WAIVERSAFETY NOTE 10/26/02 BM/TP WAIVERSAFE-IY NOTE REV. BP Exploration (Alaska) PERFORATION S UrvtMARY REF LOG: BHCS ON 04/21/79 ANGLEATTOPPERF: 3 @ 9108' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn~qz DATE 3- 3/8" 4 9108 - 9128 O 11/23/8 9 3.3/8" 4 9129 - 9133 O 11/23/89 3.3/8" 4 9195 - 9205 O 11/22/91 3.1/4" 4 9196 - 9214 O 01/24/86 3.3/8" 4 9216 - 9226 O 11/22/91 N/A 4 9218 - 9248 O 08/16/79 3.3/8" 4 9226 - 9246 O 11/22/91 N/A 4 9258 - 9270 O 08/16/79 N/A 4 9282 - 9300 O 08/16/79 N/A 4 9310 - 9336 O 08/16/79 3-3/8" 4 9340 - 9360 O 05/14/02 SCANNED ~/~E ~ ? 2.003 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging_ Perforate_ SET / PULL IBP Pull tubing _ Alter casing _ Repair well _ Other_X 2. Name of Operator 5. Type of Well: 6. Datum elevatiOn (DF or KB feet) BP Exploration (Alaska), Inc. Development__X RKB 76 feet 3. Address Exploratory__ 7. Unit or Property name P. O. Box 196612 Stratigraphic__ Anchora~le, AK 99519-6612 Service__ Prudhoe Bay Unit 4. Location of well at surface 8. Well number 3341' FNL, 5260' FEL, Sec. 13, T10N, R14E, UM (asp's 687235, 5932006) 13-04 At top of productive interval 9. Permit number / approval number 3808' FNL, 4122' FEL, Sec. 13, T10N, R14E, UM (asp's 688385, 5931567) 178-0630 At effective depth 10. APl number 3810' FNL, 4122' FEL, Sec. 13, T10N, R14E, UM (asp's 688385, 5931565) 50-029-20326-00 At total depth 11. Field / Pool 3847' FNL, 4119' FEL, Sec. 13, T10N, R14E, UM (asp's 688389, 5931528) Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 9920 feet Plugs (measured) Top of Fill @ 9196' MD (04/23/1999) true vertical 9591 feet Effective depth: measured 9196 feet Junk (measured) true vertical 8868 feet Casing Length Size Cemented Measured Depth True Vertical Depth Conductor 80' 20" 151 sx PF 125' 125' Surface 2704' 13-3/8" 6300 sx AS II 2732' 2731' 650 sx Class 'G' & 300 Intermediate 8833' 9-5/8" 8861' 8534' sx AS I Liner 1418' 7" 325 sx Class 'G' 8502' - 9920' 8177' - 9591' Perforation depth: measured Open Perfs 9108'-9128', 9129'-9133', 9195'-9214', 9216'-9248', 9258'-9270', 9282'-9300', 9310'-9336' true vertical Open Perfs 8780'-800', 8801 '-8805', 8867'-8886', 8888'-8920', 8930'-8942', 8954'-8972', 8982'-9008' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, IPCT @ 8464' MD; 4-1/2", 12.6#, 1-80, IPC~~~I~n Packers & SSSV (type & measured depth) 9-5/8" x 5-1/2" BKR FB-1 PKR @ 8450'. 5-1/2" Camco BAL-O SSSVN @ 2122' MD. ~,PR 1 1 ?NN? 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Representative Daily Averaqe Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 03/20/2002 Well Shut-In Subsequent to operation 03/28/2002 280 3855 4551 395 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Daily Report of Well Operations _ Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ,~_.,~,g..~~.~J~~-p,~ Title: Technical Assistant Date April 03, 2002 DeWayne R. Schnorr Prepared by DeWayne R. Schnorr 564-5~4 Form 10-404 Rev 06/15/88 O IGINAL SUBMIT IN DUPLICATE~'~'~~ 10/O4/2OO 1 10/07/2001 10/13/2001 I 0/14/2001 10/20/2001 10/21/2001 10/24/2001 10/25/2001 10/29/2001 10/31/2001 11/07/2001 11/08/2001 11/29/2001 02/07/2002 03/15/2002 03/17/2002 03/18/2002 03/21/2002 03/22/2002 10/04/01 10/07/01 10/13/01 10/14/01 10/20/01 1 O/21/01 10/24/01 10/25/01 10/29/01 13-04 DESCRIPTION OF WORK COMPLETED ,, NRWO OPERATIONS ANN-COMM: TIFL. BLEED OA TUBING WASH/PICKLE: GAS LIFT--FOR RATE ANN-COMM: FREEZE PROTECT FLOWLINE ANN-COMM: ANN-COMM: ANN-COMM: ANN-COMM: ANN-COMM: ANN-COMM: ANN-COMM: ANN-COMM: ANN-COMM: ANN-COMM ANN-COMM PACKERS / ANN-COMM ANN-COMM PACKERS / PACKERS / SET 'I-FP (PRE CMIT / ANN-COMM) PREP - CMIT FOR AOGCC PREP - CMIT FOR AOGCC PULL 4 1/2" "PXN" PLUG CONTINUE PULLING PXN PLUG. DISPLACE TBG FOR E-LINE TO SET IBP SET BAKER 3 3/8" IBP BLEED TBG AND IA, PRE-AOGCC CMIT BLEED TBG AND IA POST IBP : CMIT T X IA : INFLATABLE BRIDGE PLUG BRIDGE PLUGS: INFLATABLE BRIDGE PLUG : AC-CMIT TXIA : AC-CMIT TXIA; AC-MITOA BRIDGE PLUGS: INFLATABLE BRIDGE PLUG BRIDGE PLUGS: INFLATABLE BRIDGE PLUG EVENT SUMMARY TIFL FAILED, IA FL ROSE TO SURFACE. ATTEMPT TO BLEED OA, PLUGGED WITH ARCTIC PACK. *** PREP FOR AOGCC REQUIRED CMIT TXIA, WILL USE SNORKEL TANK TO BLEED ARCTIC PACK *** BLED OA FROM 1600 TO 230 PSI. CIRCULATED DIESEL TO WASH OUT ARCTIC PAC. MITOA PASSED TO 2000 PSI. FREEZE PROTECT FLOWLINE, PUMP 10 BBLS OF METH DOWN TBG. 101" OAL W/1.75" FN. (NOTE: SWAGED OUT TIGHT SPOT IN TBG @ 7834' SLM W/3.79 AND 3.84 SWAGES PRIOR TO SETTING PLUG.) UNABLE TO BLEED DOWN TBG PSI TO TEST PLUG. WELL LEFT SHUT IN. PREP - CMIT FOR AOGCC PREP - CMIT FOR AOGCC VARIANCE PULLED PXN PRONG. PULL PXN PLUG. HANGING UP @ TIGHT SPOT 7829' WLM. PULLED PXN PLUG. ***LEAVE SI FOR UPCOMING E/L WORK TO SET IBP *** LOAD TBG TO SET IBP. 140 BBLS OF CRUDE PUMPED DOWN TBG. Page I 13-04 DESCRIBTION OF WORK COMPLETED NRWO OPERATIONS 10/31/01 SET BAKER 3 3/8" RETRIEVABLE IBP, CENTER OF ELEMENT @ 8510'/TOP @ 8503'. 11/07/01 BLEED TBG AND IA, STARTED PRODUCING FLUID UP IA. *** WILL CHECK WHP'S PRE-CMIT, POSSIBLE LEAKING IBP *** 11/08/01 BLEED TBG AND IA, FLUID LEVEL ROSE IN BOTH. ***IBP DOES NOT APPEAR TO BE HOLDING, EVALUATING IBP LOCATION*** 11/29/01 CMIT t X IA FAILED, LLR 2 BPM @ 600 PSI 02/0~02 DRIFT W/3.625 CENT SB SD @ 8499' SLM POOH PULL IBP @ 8500' SLM. RDMO. WELL LEFT SHUT IN. 03/15/02 SET 3 3/8" BAKER IBP AT 8438' ELMD (8458' DRILLER'S DEPTH) IN THE SEAL BORE EXTENSION (DD=8453-8462'). ***NOTIFY PAD OPERATOR OF WELL STATUS: SHUT-IN - PLUG IN THE HOLE*** 03/17/02 CMIT T x IA PASSED 2500 psi TEST. (AOGCC Waivered Well). 03/18/02 CMIT TXIA PASSED MITOA PASSED to 3000 psi. (AOGCC Waiver) 03/21/02 RIH W/2" SB AND BAKER LQ. TOOL -- CONTINUED ON 3-22-02 WSR 03/22/02 PULL 3 3/8 BAKER IBP @ 8432' SLM ( RECOVERED BOTH ELEMENTS ) -- RAN 4 1/2 BRUSH AND WIRE GRAB TAGGED TD @ 9193' SLM ( RECOVERED 1.5" X 5 1/2 OD RUBBER BAND ). Fluids Pumped 4 PRESSURE TEST SURFACE PRESSURE CONTROL EQUIPMENT WITH DIESEL ( 4 TEST) 15 50/50 DIESEL/XYLENE 305.5 DIESEL 132 CRUDE 456.5 TOTAL Page 2 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Re-enter suspended well Alter casing Repair well Plugging Time extension Change approved program Pull tubing Variance X Perforate Stimulate Other Name of Operator ARCO Alaska, Inc Address P.O. Box 100360 Anchorage Ak 99510-0360 Location of well at surface 1938' FSL, 18' FWL, Sec. 13, T10N, R14E, UM At top of productive interval 1471' FSL, 1157' FWL, Sec. 13, T10N, R14E, UM At effective depth 1433' FSL, 1161' FWL, Sec. 13, T10N, R14E, UM At total depth 1432' FSL, 1161' FWL, Sec. 13, T10N, R14E, UM Type of Well Development x Exploratory Stratigraphic Service 6. Datum of Elevation (DF OR KB) 76' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 13-04 9. Permit number 78-63 10. APl number 50-029-20326 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition Summary Total depth: measured 9,920 feet true vertical 9,591 feet Plugs (measured) Top of Fill @ 9,196' MD (4~23~99) Effective depth: measured 9,196 feet true vertical 8,868 feet Junk (measured) ORI61NAL Casing Length Size Cemented Measured depth True vertical depth Conductor 80' 20" 151 sx PF 125' 125' Surface 2704' 13-3/8" 6300 sx AS II 2732' 2731' Production 8833' 9-5/8" 650 sx CIG & 300 sx AS I 8861' 8532' Liner 1418' 7" 325 sx CIG 9920' 9591' Perforation depth: measured 9108-9128', 9129-9133', 9195-9214', 9216-9248', 9258-9270', 9282-9300', 9310-9336' true vertical 8780-8800', 8801-8805', 8867-8886', 8888-8920', 8930-8942', 8954-8972', 8982-9008 Tubing (size, grade, and measured depth) 5-1/2", 17# L-80, IPCT @ 8,464' MD; 4-1/2", 12.6#, L-80, IPCT Tail @ 8568' MD Packers and SSSV (type and measured depth) 9-5~8" x 5-1/2" Baker FB-1 packer @ 8,450' MD; 5-1/2" Camco BAL-O SSSV @ 2,122' MD 13. Attachments Description summary of proposal X Detailed operations program BOP sketch 14. Estimated date for commencing operation Date of Sundry approval 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil x Service Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /(~ ~ Title Problem Well Specialist FOR COMMISSION USE ONLY Condition of approval: Notify Commission so representative may witness Plug integrity BOP test Location clearance Mech. Integrity Test Subsequent form required 10- '~ or ~ [ ~" Approved by order of the Commissioner Form 10-403 Rev06/15/88 ORIGINAL SIGNED'BY Robert N. Chdstensoll Commissioner J. Dethlefs / J. Anders ~ 907-659-5102 - PRB 24 SUBMIT IN TRIPLICATE DS 13-04 Waiver Request SUNDRY DISCUSSION AND ACTION PLAN 5~3O~99 DISCUSSION Well 13-04 is an oil-producer that exhibits tubing x 9-5/8" (IA) annular communication and is capable of unassisted flow to the surface. There is a leak in gas-lift mandrel #8 at 8253' documented in a Leak Detection Log 1/16/97. A Kinley caliper survey run 2/6/97 shows the tubing to range from fair to poor condition. Based on the remaining reserves, the well is not a workover candidate and there are no sidetrack targets from this wellbore. The well has been shut-in since 1997 because of the unassisted flow capability. Forecasted remaining reserves are approximately 200 MBO with remaining life through 2002. This waiver request is to allow continued production (with artificial lift) for an indefinite period. The following information supports the request: · A passing combination MIT (T x IA) was performed on 2/27/97 to 3000 psi against a tubing tail plug. This indicates the 9-5/8" casing and packer have integrity. 0 · The maximum IA pressure will be limited to 2000 psi by ARCO internal standard ~ operating pressure limits. · The wellhead has integrity as per passing casing packoff testing on 5/26/99. · The 13-3/8" casing has integrity based on a passing MIT (OA) on 5/26/99 to 2000 psi. · The casing exposure to production fluids will be minimized while on artificial lift. ACTION PLAN 1. Allow resuming production from well using artificial lift. 2. Perform a combination MIT (T x IA) to 3000 psi at 2,year intervals. 3. Monitor wellhead pressures daily. 4. Shut-in and secure the well should MIT's or pressures indicate further problems. ARCO Alaska Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone (907) 276-1215 May 30, 1999 Mr. Blair Wondzell Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501-3192 Re: 13-04 Sundry Notice and Waiver Request Dear Mr. Wondzell: We are requesting approval to resume production in well ARCO operated well 13-04. The well has known tubing x 9-5/8" communication and is capable of unassisted flow of hydrocarbons to surface. The 9 5/8" casing continues to demonstrate integrity as shown by Combination MIT (Tubing & 9-5/8") tests, and we believe control can be maintained by proper monitoring of production, and with continued annular monitoring and testing. Details of the proposed monitoring and testing routines are included as attachments to this letter. Attached is a Sundry application and discussion. If you have any questions please contact Jerry Dethlefs or me at 659-5102. Sincerely, RECEIVED Joe Anders Problem Well Specialist ' ~aska Oil & t~as Cons. Comrr~issi0r~ Anchorage Attachments: Sundry Form 10-403 Sundry Discussion and Action Plan WSSSV Tubing-IPC Casing Gas t.iff, MandreVDummy Valve Gas Lift Mandrel/Dummy Valve 2 Gas L[~ MandreVDummy Valve 3 Gas Lift Mandrel/Dummy Valve 4 RKB:[ 76 ft KOP: I000 PBTD: i 992000 ftKB TD [992000 ftKB 40 deg@7200 3 deg@9920 i 76 fl om I Cas FIn~ 5-1/2" Camco BAL-O SSSV Ni~pl_e~.W. ir~!iq~¢tdev~able) ~5-1/2" Baker G-22 Loca or & Sea Assemb Baker FB-1 Packer Crossover 5-1/2" x 4-1/2" __ .l_4_-.1J2Z qjiA ~(N No-Go Nipple ID=3 725" w/PXN Pj~q~Set 02/21~./9_7} i Gas Lift MandreVDummy Valve 5 Gas Lift Mandrel/Dummy Valve 6 Gas Lift Mandrel/Dummy Valve 7 Gas Lift, MandmkDummy Valve 8 Chemical Mandrel/Dummy Valve 9 SEALASY PKR Tubing-IPC XO NOGO Liner SOSUB TTL Ped Ped Item Top Btm i Wt ': Grd i 2900: Btm Wt Len 84941 1041 Grd Wt / Grd ~7oo Vlv TRO :, Vlv Runi 00i 12/31/96 00[ 11/21/91 Zone 11/22/91 ¢,~1 ] ~2~4~86 APERF ' ARQ -l&ska, Inc. - Pru~hoe Bay Well: 13-04 API %: 50-029-20326-00 Spud Date: 03-20-79 Completion: 10-06-90 Original RKBE: 76' Hanger Type: FMC Gert II Top of Formation: 9191' Max Hole Angle: 39° ~ MD: 6900' Annular Fluid: 6.8 Diesel/8.5 SW Reference Log:BHCS Date: 04-21-79 Tie In: Ann. Comm: LDL 1/16/97 Indicates Leak at GLM #8 Type:PRODUCER Status:Workover Hanger:25' Angle ~ TE:3° Angle @ TD:3° Date: 00-00-00 ALL DEPTES ARE RF~B DRILLING MD TO TOP OF EQUIPMF./TT EXCEPT WHERE NOTED. ! JSSSV= CAT #2 I ,/e.elry SSSV = CA?#2 Depth 1 2212' 2 8449' 3 8450' 4 8469' J-1 5 8556' I 7 8568' ,! G-1 8548' :i 1 2 J-2,3 3 7" J-5 Description 5-1/2' Camco BAL-0 SSSV Nipple ID:4.562' (Wireline Retrievable) 5-1/2' Baker G-22 Locator & Seal Assembly 9-5/8" x 5-1/2" Baker FB-1 Packer Crossover 5-1/2' x 4-1/2" 4-1/2" Otis XN No-Go Nipple ID=3.725' w/PXN Plug ID=0.001' (Set 02/21/97) 4-1/2" Baker Solid Nose She&rout Sub 4-1/2" Tubing Tail ELM Tubing Tail (Logged 07/25/91) Nih ID: 4-1/2" Otis XN No-Go Nipple ID=3.725' w/PXN Plug ID=0.001" Casing and Tubing (C) Size -Weight Grade Top 13-3/8" 72# N-80 O' 9-5/8" 47# MN-80 0' 29# N-80 8502' 5-1/2" 17# L-80 0' 4-1/2" 12.6# L-80 8464' J-6,7 Gas Lift Infozmation (G) MD TVD Stn Mandrel ] ]. ] ] C-2 2997' (2997' 4798' (4797' 5490' (5489' 6231' (6216' 6803' (6712' 7373 ' (7154' 7861' (7565' 8253' (7932' Bottom Description 2732' Casing 8861' Casing 9920' Liner 8494' Tubing-IPC 8568' Tubing-IPC P-1 C-3 Valve Type 10T-LB CA RD 2 CT-LB CA RD 3 OT-LB OT RD-1.5 40T-LB OT RD-1.5 50T-LB CA RD 6 OT-LB ~ RD-1.5 7 OT-LB CFI' RD-1.5 80T-LB CA RI) Chemical Injection Information (I) MD TVD Stn Mandrel Valve Type 8332' (8009') 9 CA-MMG-7-LTS CA RD Perforatio~ Data (ELM DEPTHS) (P) Interval Zone PT SPF DaCe 1 9108- 9128 SAG 20 4 11-23-89 9129- 9133 SAG 4 4 11-23-89 9195- 9205 4 10 4 11-22-91 9205- 9214 4 9 4 01-24-86 9216- 9226 4 10 4 11-22-91 9226- 9246 4 20 8 11-22-91 9246- 9248 4 2 4 08-16-79 9258- 9270 4 12 4 08-16-79 9282- 9300 4 18 4 08-16-79 9310- 9336 4 26 4 08-16-79 Latch RM RM RO-5 RO-5 RM R0-5 R0-5 RM Port TRO Date 12-31-96 12-31-96 11-21-91 12-31-96 01-30-97 Latch Port TRO Date RK 11-21-91 Cmments APERF APERF RPERF APERF RPERF RPERF IPERF IPERF IPERF IPERF FRAC 12/02/91 Datum 8700' SS= 9104' MD PBTD= 9877' 8800' SS= 9204' MD TD= 9920' RECEIVED dUN - 2 1999 Alaska Oil & Gas Cons. Commission Anchorage Revision Date: 03-25-97 by ENH Reason: GLV C/O Sta#8; Set TTP Previous Reason: 02-16-97 Well 13-04 ARCO Alaska, Inc. Date: Subject: From/Location: Telephone: To/Location: August 17, 1994 Kinley Caliper Survey's Karla Zuspan/ATO- 1529 (907) 263-4310 Distribution P.O. Box 100360, ~rage, AK Transmittal #: 94084 99510.~ ~,, i Well Log Date l Tool Type ~ COntractor Number (M-D-Y)I ~ , ! 1-3 8-5-94 } CaliperSurve¥ i Kinley 13-4 6-27-94 Caliper Survey i Kinley ! 17-12 6-28-94 I Caliper Survey i ' Kinley · Nur~ of Records: Karla Zuspan Distribution: Central Files ANO-8 Geology BPX Exxon State of Alaska Please ackno.~dge re~pt~'y signing and reining a c,~y of transmittal. ARCO Alaska, Inc. Is a Subsidiary of AlJantJcRIchfleldCompany STATE OF ALASKA ALASKA~. ~ AND GAS CONSERVATION CC, ';;'llSSION REPORTO'F SUNDRY WELL OPE"RATIONS 1. Operations performed: Operation shutdown Stimulate X. Plugging ,, , Pull tubing . Alter casing ....-- Repair well 2. Name of Operator ARCO Alaska~ Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 Other 6. Datum of elevation(DF or KB) /~" fee! 4. Location of well at surface 1938' FSL, 18' FWL, Sec. 13, T10N, R14E, UM At top of productive interval 1471' FSL, 1157' FWL, SEC. 13, T10N, R14E, um At effective depth 1433' FSL, 1161' FWL, Sec. 13, T10N, R14E, UM At total depth 1432' FSL, 1161' FWL, Sec. 13, T10N, R14E, UM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 80' Surface 2704' Production 8833' Liner 1418' Perforation depth: 5. Type of Well Development Exploratory Stratigraphic Service RECEIVED JUN 1 5 1993 Alaska 0JJ & Gas Cons, Commission Anchorage 76 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 13-4 9. Permit number/approval number 78-63 10. APl number 50 - 029-20326 11. Field/Pool Prudhoe Bay Oil Pool 9920 feet 9591 feet Plugs(measured) FILL @ 9702' MD (4/22/93) 9702 feet 9373 feet Junk(measured) Size Cemented Measured depth True vertical depth 20" 151 SX PF 125' 125' 13-3/8" 6300 sx AS II 2732' 2731' 9-5/8" 650 sx CIG & 300 sx AS I 8861' 8532' 7" 325 sx Cl G 9920' 9591' measured 9108-9128'; 9129-9133'; 9195-9205'; 9205-9214'; 9216'-9226'; 9226-9246'; 9246-9248'; 9258-9270'; 9282-9300'; 9310-9336' true vertical 8780-8800'; 8801-8805'; 8867-8877'; 8877-8886'; 8888-8898'; 8898-8918'; 8918-8920'; 8930-8942'; 8954-8972'; 8982-9008' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, IPCT @ 8464' MD; 4-1/2", 12.6#, L-80, IPCT Tail @ 8568' MD Packers and SSSV (type and measured depth) Baker FB-1 Packer @ 8450' MD; 5-1/2" Camco BaI-O SSSV @ 2212' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Re0resentative Daily Averaqe Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure 770 2591 4493 -- 860 ~ 2715 4678 -- Tubing Pressure 283 266 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations Oil x Gas Suspended .... Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~igned Title Engineering Supervisor :erin 10-404 Rev 06/15/88 Date 997/2 KRF cc: SW, JWP SUBMIT IN DUPLICAI ~- ~ 13-04 DESCRIPTION OF WORK COMPLETED CAUSTIC STIMULATION TREATMENT FOR RESIN COATED PROPPANT BREAKDOWN 4/22193: RIH & tagged bottom at 9702' MD. 5/8193: MIRU CTU & PT equipment to 4100 psi. Loaded the wellbore w/200 bbls of 1% KCl Water, then RIH w/CT & reciprocated a Caustic Stimulation Treatment to breakdown resin coated proppant, through the perforations at: 9108 - 9128' MD (Sag) 9129 - 9133' MD (Sag) 9195 - 9205' MD (Z4) 9205 - 9214' MD (Z4) 9216 - 9226' MD (Z4) 9226- 9246' MD (Z4) 9246 - 9248' MD (Z4) 9258 - 9270' MD (Z4) 9282 - 9300' MD (Z4) 9310 - 9336' MD (Z4) Ref. Log: BHCS 4/21/79. Pumped: a) 70 bbls 1% KCl Water preflush w/additives @ 3.4 bpm, followed bY b) 50 bbls 10% Caustic Solution @ 3.4 bpm, followed by c) 33 bbls Diesel Displacement, followed by d) Shutdown. POOH w/CT. Rigged clown. Returned well to production w/gaslift & obtained a valid welltest. RECEIVED Alaska 0il & Gas Cons. Commission Anchorage ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 6-19-92 REFERENCE: ARCO CASED HOLE FINALS ?~ -//~ 1-5ST P~'-~/ 7-1 Pi- ?o 9-8 8~'-j ? 9-27 12-1 ??- ~t/ 12-6 ~/-/?'~' 12-7A ~$ ~'/ffff 12-25 ?,~-ff$ 13-4 ~3-r.~ 14-25 $&-/~/ 18-20 5-31-92 Prod Profile Run 1, 5" 5-29-92 Inj Profile Run 1, 5" 6-1-92 Inj Profile Run 1, 5" 6-1-92 Prod Profile Run 1, 5" 5-29-92 Prod Profile Run 1, 5" 5-28-92 Leak Detect .R.n 1, 5" 5-29-92 Prod Profile Rnn 1, 5" 5-29-92 Inj Profile Rnn 1, 5" 5-30-92 Prod Profile Run 1, 5" 5-30-92 Inj Profile Run 1, 5" 5-26-92 Prod Profile Rnn 1, 5" Cm~co Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Please sign and return the RECEIVED BY ~__~ Have A Nice Day] R E C E IV E D Sonya Wallace ATO-1529 attached copy as receipt of data. # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL JUN 2 9 1992 APPROVED ~ Trans# 92123 } Alaska Oil & Gas Cons. Commission Anchorage # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO ARCO Absh, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 2-21-92 ~13-1-91 Perforation Tmcer-Chek Temp Rim 1, Rim L 5' Run 1, Run 1, Run 1, Run-, Run 1,~Y' ]ann 1,5" Run 1, 1" Please Sign and return the attached-co~py as receipt of data. Have A Nice Dayi Sonya wathce ATO-1529 Atlas # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL #PHILLIPS PI3 WELL FILES R&D #BPX # STATE OF ALAS~ TEXACO RECEIVED' FEB 2 5 1992 Alaska Oil E Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA L~AND GAS CONSERVATION CO,' ~lSSIOl~ n ~=~;' REPORTOF SUNDRY WELL OPEI ATI J 6 i 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate Pull tubing ..-. Alter casing ~ Repair well Other 2. Name of Operator ARCO Alaskar Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1938' FSL, 18' FWL, Sec. 13, T10N, R14E, UM At top of productive interval 1471' FSL, 1157' FWL, Sec. 13, T10N, R14E, UM At effective depth 1433' FSL, 1161' FWL, Sec. 13, T10N, R14E, UM At total depth 1432' FSL, 1161' FWL, Sec. 13, T10N, R14E, UM 12. Present well condition summary Total depth: measured 9920 feet true vertical 9591 feet 5. Type of Well Development Exploratory StratJgraphic Servh~.e Plugs(measured) 6. Datum of elevation(DF or KB) 76 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 13-4 9. Permit number/approval number 78-63 10. APl number 50 - 029-20326 11. Field/Pool Prudhoe Bay Oil Pool feet Effective depth: measured 9877 feet true vertical 9548 feet Junk(measured) Casing Length Size Cemented Conductor 80' 20" 151 sx PF Surface 2704' 13-3/8 6300 sx AS II Production 8833' 9-5/8" 650 sx Cl "G" & 300 sx AS I Liner 1418' 7" 325 sx Cl "G" Measured depth 125' 2732' 8861' 9920' True ve~icalde~h 125' 2731' 8532' 9591' Perforation depth: measured 9108-9128'; 9129-9133'; 9195-9205'; 9205-9214'; ~)2J6~-9226'; 9226-9246'; 9246-9248'; 9258-9270'; 9282-9300'; 9310-9336' true vertical 8780-8800'; 8801-8805'; 8867-8877'; 8877-8886'; 8888-8898'; 8898-8918'; 8918-8920'; 8930-8942'; 8954-8972'; 8982-9008' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, IPCT @ 8464' MD; 4-1/2", 12.6#, L-80, IPCT Tail @ 8568' MD Packers and SSSV (type and measured depth) Baker FB-1 Packer @ 8450' MD; 5-1/2" Camco Bal-0 SS_,.~V_(i~, 2,2,,12' MD 13. Stimulation or cement squeeze summary i~, L ~ Intervals treated(measured) See attached. JAN 1 Treatment description including volumes used and final pressure Alaska 0il & Gas Cons. C0m~tss~0t~ 14. Reoresentative Daily Avera(]e Production or In!action Dat.a OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1015 2211 3357 -- 229 Subsequent to operation 1203 2221 3495 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations Oil X Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si~ned Form 10-404 Rev 06/15/88 Service Title Sr. Area Operations Engineer 786/6 MJB cc: SW, JWP 243 Date ~ ~/~ '~'" SUBMIT IN DUPLICATE~,. 13-4 ~--~ DESCRIPTION OF WORK COMPLETED FRACTURE TREATMENT OF SAG RIVER & ZONE 4 I I/22/91: Added perforations: 9195 - 9196' MD (Z4) 9216 - 9218' MD (Z4) Ref Log: BHCS 4/21/79. Reperforated: 9196 - 9205' MD (Z4) 9218 - 9226' MD (Z4) 9226 - 9246' MD (Z4) Ref Log: BHCS 4/21/79. I I/25/91: RIH w/CT to bottom, then pumped gelled sand slurry containing 11700 lbs of 20/40 mesh sand, to isolate the open lower perforation intervals at: 9282 - 9300' MD (Z4) 9310 - 9336' MD (Z4) Ref Log: BHCS 4/21/79. I I/26/91: RIH & tagged top of sand plug at 9572' MD. I I/29/91: RIH w/CT to bottom, & pumped 58 bbls of gelled sand slurry containing 6700 lbs of 20/40 mesh sand, to raise sand plug over the lower perforation intervals (listed above). I I/30/91: RIH & tagged top of sand plug at 9275' MD. I 2/2/91: MIRU & PT equipment to 9500 psi. Pumped a Propped Hydraulic Fracture Treatment, using 12/18 proppant & resin coated proppant, through the perforations located above the sand plug at: 9108 - 9128' MD (Sag) 9129- 9133' MD (Sag) 9195 - 9205' MD (Z4) 9205 - 9214' MD (Z4) 9216 - 9226' MD (Z4) 9226 - 9246' MD (Z4) 9246 - 9248' MD (Z4) 9258 - 9270' MD (Z4) Pumped 302 bbls Pre Pad, @ 35 Ref Log: BHCS 4/21/79. bpm, followed by Shutdown. RECEIVED JAN 1 3 3992 Alaska 0il & 6as Cons. Commiss%o~ Anchorage ISIP @ 1640. Resumed pumping 560 bbls 40# Cross Linked Pad, @ 35 bpm, followed by 261 bbls Slurry, w/proppant concentrations of I to 10 ppg, followed by 212 bbls Flush, followed by Shutdown. ISIP @ 1368. Placed a total of 47,000 lbs of proppant into the formation. Rigged down. I 2/4/91: Performed a proppant fill cleanout to 9824' MD, to uncover all perforation intervals. Returned well to production & obtained a valid production test. ARCO ALASKA, F'.O. BOX ANCHORAGE, ALASKA DATE' 1t-27-~t REFERENCE' ARCO CASEB HOLE FINALS .~'-t4 t0-2~-9t INJ F'ROFILE RUN t, '.~-"~r-Jt t~-24-,~t CCL (F'ERF) RUN ~, ..r4'J-4 ~ ~ _~,. c?~ COLLAR-PE'~F -RUN ~-4"4-2 ~ 0-27-9t PROD F'ROFILE RUN 4 -J t 0-t c?-c~t LEAK DETECT RUN -J2 t0-t8-~t PROD F'ROFILE RUN PLEASE SIGN AND F:E~N THE ATTACHED COPY AS RECEIF'T OF DATA $ONYA WALLACE DEC O~ 1991 AFFrOCEg~- AT0-t52~ TRANS~ ~t~84 ~as~ 0ii & Gas Cons. Commission Anchorage DISTRIBUTION CENTRAL FILE£ "" F'HILLZF'£ CHEVRON F'B WELL FILES D & M R & D EXTENSION EXF'LORATION ~ ~ ]ELF';( EXXON ~. STATE OF ALASKA MARATHON -TEXACO MOBIL 5' 5' 5' 5' 5' 5' 5' 5' 5' ATLAS $CH ~CH ATLA£ ATLAS ATLAS ATLA~ CAMCO ATLA~ ATi_A~ CAMCO CAMCO CAMCO ARCO ALASKA, INC. P.O. BOX t00360 '~-~ ANCHORAGE, ALA6'K A 995t DATE' 9-t3-9t REFERENCE' ARCO CASED HOLE FINALS 3-4' 8-25-9t TUBING CUTTER · 3-3t' 9-t-9t PERF RECORD 4-t Dx 8-28-9t COLLAR (~.[19~ 4-38" 9-4-9t CET 7-6- 7-27-9t PROD PROFILE t~-4- 7-25-~ F'ROD PROFILE t ~-~4~ 8-2~-~t COLLAR-PERF t4-6~ 7-27-~t GAS LIFT ~4-7~ ~-2-~t PERF RECORD J 4-t 8~ 8-Jt-9~ COLLAR-PERF ~4-2~ 8-29-9t PERF RECORD ~8-t6- 8-~t-~t F'ERF RECORD F'L-EASE SIGN AND RETURN THE ATTACHED COPY RECEIVED BY ~_._~ HAVE A NICE DAY! .$ONYA WALLACE AT0-t529 RUN t, RUN i, RUN i, RUN t, RUN t, RUN ~, RUN t, RUN t, RUN t, RUN ~, RUN t, RUN ~, RUN i, RUN t, AS RECEIPT OF DATA. i 5" 5" 5" 5" 5" 5" 5" 2"&5" 5' 5" 5" APF'R.O, VED ~~ TI:;:AN,S ~. 9t'~76 ' ATLAS $CH ATLAS $CH $CH $CI4 CAMCO CAMCO ATLAS CAMCO $CH ATLA~ $CH ~CH DISTRIBUTION ' CENTRAL FILES ~~ CHEVRON D & M ~ EXTENSION EXXON MARAT. HON ' · · - MOBIL - ~ . ... EXPLORATION PHILLIPS PB WELL FILES R & D BPX ~'TATE OF ALASKA TEXACO ARCO ALASKA, F' 0 BOX ANCHORAGE, ALASKA DATE' 8-26-9t REFERENCE. ARCO CA,S'ED H'OLE FINAL,2' ¢ Ix,..-, ,-, -·..9A '~- °"'~'-o t 3-23 .8-6-9~ ,.,-z-'sS,.. 8-7-91 3-23 8-7-9i 6-6 7-24-9t 7-t 4 7-22-9t 7-t 7 8-9-9t 7-t 7 8-t e-9t 7-t 9 7-27-9t 7-28 8-9-91 7-33 7-29-9t 9-2 '7-29-9t 9-9 7-29-9 t t 3-4 7-25-9 t i 4-i t 7-2t -9t t4-t5 7-~- ~ 4-30 7-2t -9t F'ROD F'ROFILE Gi:,'-CCL CCL-PERF CCL-PFC (PACKER) F'ROD PROFILE F'F(OD PROFILE TUBING CUTTER. TUBING CUTTER F' ]: TS' CCL-PERF TMD . PROD PROFILE COLLAR JEWELRY . . STATIC TEMP SURVEY STATIC TEMP SURYEY STATIC TEMP £'URVEY RUN i , 5' RUN i, 5" RUN t, 5" RUN t , 5 · RUN i , 5 · RUN I, 5 · RJN i, _,~'" RUN i, 5" RUN i , 5" RUN i, 5" RUN t , 5" RUN t, 5' RUN i, 5 "- RUN t, 5' RUN i , 5'i RUN t , 5' RUN t , 5" PLEASE SIGN AND RE'¥URN THE ATTACHED COPY AS RECEIPT oF DATA. RECEIVED BY HAVE A NICE DAY! $ONYA WALLACE AT0-t529 APF'ROVED TRANS.~ 9 t (;ANCO Al'LAS A'I'LA~ ATLAS CAMCO CAMCO ATLA~ ATLAS CAMCO ATLAS HL~ CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO D I Si'RI BUI" I ON CENTRAL FILES CHEVRON D&M EXTENSION EXPLORATION EXXON MARATHON MOBIL F' H I L. L I F' ~:..,' PB WEL. L F'ILE:S R & D BF'X S'f'ATE OF ALA,S'KA TEXACO * THE CORRECTEI) TOF' LOG .INTERVAL F'OR i4-i5 IS i0600', STATE Of ALASKA ' OI AN CONS .VA ,ON °N REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown Stimulate Plugging __ Perforate Alter casing Repair well Pull tubing. × Other X Workover 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 1938' FSL, 18' FWL, Sec. 13, T10N, R14E, UM At top of productive interval 1471' FSL, 1157' FWL, Sec. 13, T10N, R14E, UM At effective depth 1433' FSL, 1161' FWL, Sec. 13, T10N, R14E, UM At total depth 1432' FSL7 1161' FWL7 Sec. 137 T10N~ R14E, UM 12. Present well condition summary Total Depth: measured 9 92 0' true vertical 9591 ' 5. Type of Well: Development X Exploratory _ Stratigraphic _ Service 6. Datum elevation (DF or KB) 76' RKB 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number 13-4 9. Permit number/Approval number 10. APl number 50-029-203~6 11. Field/Pool Prudhoe Bay Field Prudhoe Bay Oil Pool feet feet Plugs (measured) None Effective depth: measured 9 8 77' true vertical 9548' feet feet Junk (measured) None 13. 14. Casing Length Conductor 8 0' Surface 2 7 04' Intermediate 88 33' Liner 1 41 8' Perforation depth: measured true vertical Tubing (size~ grade, and measured depth Size Cemented 20" 151 sx PFcmt 13-3/8" 6300 sx AS II 9 - 5 / 8" 650 sx Class G & 300 sx AS I 7" 325 sx Class G 7688'-7689, 9108'-9128', 9258'-9270', 9282'-9300', 7414'-7415', 8780'-8800', 8930'-8942', 8954'-8972', 5-1/2" / 4-1/2", L-80, tbg w/tail @ 8568' Packers and SSSV (type and measured depth) Baker 'FB-I' pkr ~ 8450'7 Camco sssv ~ 2212' Stimulation or cement squeeze summary N/A Intervals treated (measured) Treatment description Including volumes used and final pressure Measureddepth True ve~icaldepth 125' 125' 2732' 2731' 8861' 8532' 8502'-9920' 8177'-9591' 9129'-9133', 9196'-9214, 9218°-9248', 9310'-9336' 8801'-8805', 8868'-8886', 8890'-8920', 8982'-9008' N/A RECEIVED NOV ! 5 1990 Reoresentative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments *Workover Well History Copies of Logs and Surveys run Daily Report of Well Operations X* 16. Status of well classification as: Water Injector__ Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 R~.~ 05/17/89 Title Drillincj Analyst Date !/~ '7- ~]0 SUBMIT IN DUPLICATE ARCO Oil'~"~d'~ Company Well History - Initial Report - Daily Inetructlona: Prepare and submit the "Initial Ral~ort" on the first Wednesday after a well is spudded or worl(over operations are started. Daily work prior to spudding should be summarized on the form giving inclusive dates only. District ARCO ALASKA INC. Field PRUDHOE B~%Y AUth. or W.O. ~53935 IC° u n t Y' parish °[~3~;~1~'[ SLOPE Lease or Unit ADL 28315 TiUe WORKOVER API: 50-029-20326 Operator A~CO Spudded or W,~.~I~, IDate 9/24/90 IHOur 0400 HRS State IARCO W.I. Prior status AK 22.0000 if a W.O. Date and depth as of 8:00 a.m. 09/22/90 ( TD: 0 PB: 9877 SUPV:RJB 09/23/90 ( ) TD: 0 PB: 9877 SUPV:RJB 09/24/90 ( .) TD: 0 PB: 9877 SUPV:RJB 09/25/90 ( ) TD: 0 PB: 9877 SUPV:RJB 09/26/90 ( i) TD: 0 PB: 9877 SUPV:RJB 09/27/90 ( ;) TD: 0 PB: 9877 SUPV:LAP Complete record for each day reported MOVING RIG MOVE RIG DS 2-7 TO DS 13-4 MW: 0.0 DAILY:SO CUM:SO MOVE RIG MOVE RIG DS 2-7 TO DS 13-4. ETD:SO EFC:$0 MW: 0.0 RIG FELL THROUGH OXBOW RD. DAILY:SO CUM:SO ETD:SO EFC:$0 RU TO PULL BPV MW: 8.5 Seawater MOVE RIG DS 2-7 TO DS 13-4. TOOK 21 HOURS TO MOVE WEST GUARD SHACK TO DS 13. RU ON WELL. RIG ACCEPTED AT 0400 HRS, 9/24/90. DAILY:SO CUM:SO ETD:SO EFC:$0 TEST BOPE MW: 8.5 Seawater RU TO KILL WELL TO PROD FLOW LINE. HYD CHOKE FAILED. SHIFT TO MANUAL CHOKE. CIRC 514 BBLS SEAWATER DOWN TBG. BULLHEAD 514 BBLS SEAWATER DOWN TBG AND CSG. CIRC 2 HOLE VOLUMES DOWN TBGAND OUT FLOWLINE. CLEAN RETURNS. CIRC I HOLE VOLUME TO PITS. MONITOR FLUID LOSS. PMPD 150 BBL HEC PILL. LOOSING 25 BPH. SET BPV AND ND TREE. SET BLANKING PLUG AND NU BOPE. RU TO TEST BOPE. DAILY:S96,570 CUM:$96,570 ETD:SO EFC:$96,570 RIH W/FISHING TOOLS MW: 8.5 Seawater TESTED BOPE TO 5000 PSI. TESTED ANNULAR TO 3000 PSI. PULLED BPV. FILL HOLE W/68 BBLS. PU SPEAR AND LATCH TBG AT 62'. PULLED TBG FREE W/170K#. PULL TBG HGR TO SURFACE. RELEASE SPEAR. LD SPEAR & TBG HGR. ' PUMP 100 BBL HEC PILL ON BTM.POOH AND LD TBG. REC'D ONE AVA GLM PATCH. 2ND PATCH STILL IN HOLE. TBG PARTED AT 8064' PU OVERSHOT W/6" GRAPPLE AND RIH W/3-1/2" DP. DAILY:S30,911 CUM:$127,481 ETD:S0 EFC:$127,481 RIH W/OVERSHOT MW: 8.5 Seawater RIH W/OVERSHOT TO 8048' LOOSING 40 BPH. SPOT 150 BBL HEC ON BTM. TAG FISH AT 8064'. JAR FREE AT 250K9. POOH. REC'D 36.1'. RIH W/OVERSHOT AND 5-1/2" GRAPPLE TO FISH AT 8101' JAR FREE AT 285K#. POOH. REC'D 86.3'. RIH W/OVERSHOT. DAILY:S26,012 CUM:$153,493 ETD:SO EFC:$153,493 The above is correct see Procedures Manual, Section 10, Drilling, Pages 86 and 87. su t. ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil strin~ until completion. Field PRUDHOE BAY District ICounty or Parish IState ARCO ALASKA INC. J NORTH SLOPEI ' ~Lease or Unit DS 13-4 Date and depth as of 8:00 a.m, 09/28/90 ( 7 TD: 0 PB: 9877 SUPV:LAP 09/29/90 ( 8 TD: 0 PB: 9877 SUPV:LAP Complete record for each day while drilling or workover in progress NABORS 2ES AK IWell no. 09/30/90 ( 9 TD: 0 PB: 9877 SUPV:LAP 10/01/90 ( 10' TD: 0 PB: 9877 SUPV:LAP 10/02/90 ( 11 TD: 0 PB: 9877 SUPV:LAP 10/03/90 ( 12 TD= 0 PB= 9877 SUPV:LAP The above is correct Signatu~,~ For ~r~ preparation and distribution see Procedures Manual Section. 10, Drilling, Pages 86 and 87 RIH W/OVERSHOT MW: 8.5 Seawater RIH AND_ENGAGED FISH AT 8187'. JAR FREE W/285K#. POOH AND REC'D 1'. PU OVERSHOT AND 2 JTS WASHPIPE. CUT AND SLIP LINE. -LEVELRIG-, RIH. TAG FISH 8187'. TAG FILL 8209'. WASH TO 8230'. ENGAGE FISH. JAR FREE W/290K#. PMPD 50 BBL HEC SWEEP. REC'D IRON OXIDE. CIRC UNTIL RETURNS CLEANED UP. SPOT 100 BBL HEC. POOH. REC'D 94.2' OF FISH INCLUDING SBR. RIH W/OVERSHOT TO FISH SLICK STICK. DAILY:S25,770 CUM:$179,263 ETD:SO EFC:$179,263 RIH W/ PKR SPEAR MW: 8.5 Seawater RELEASE K-ANCHOR. POOH & LD SAME. RIH W/ BHA #7 TO MILL PKR. MONITOR WELL. POOH W/ PKR. LOST SAME IN FO. POOH. PU NEW SPEAR & GRAPPLE. RIH. DAILY:S26,763 CUM:$206,026 ETD:S206,026 EFC:$0 POOH W/ CSG SCRAPER MW: 8.5 Seawater RIH & SPEAR PKR. POOH & LD SAME. RIH W/ RTTS & TEST 9-5/8" TO 3000 PSI. POOH. RIH W/ MILL AND CSG SCRAPER. TAGGED FILL AT 9748' CLEAN OUT TO 9877' CIRC & PUMP 150 BBL HEC SWEEP. DISP W/ 620 BBL FILTERED SEAWATER W/ C-193. POOH. DAILY:S82,325 CUM:$288,351 ETD:S288,351 EFC:$0 TEST 9-5/8" CSG MW: 8.5 Seawater POOH W/ SCRAPER & MILL. LOST SCRAPER BLADE. PU MILL & RIH. CLEAR DEBRIS F~ LINER TOP AT 8502' SLIP & CUT DRILL LINE. POOH. PU & RIH W/ 6" MILL TO 9500'. PUSH JUNK BELOW 9413'. POOH. MU 7" TEST PKR & RIH. SET SAME & TEST 9-5/8" X 7" CSG & LINER LAP TO 3000 PSI. DAILY=S26,012 CUM:$314,363 ETD:S314,363 EFC:$0 PU FISHING ASSY MW: 8.5 Seawater TEST 9-5/8" CSG. SET TEST PKR & STORM VALVE. ND BOPS & TBG HD. NU NEW TBG HD & BOPS. TEST SAME. RET TEST PKR ASSY. RET RBP. RU TO RUN OTIS 'BWD' PERMA DRILL COMP PKR. RIH W/ SAME. SET PREMAT @ 7450'. SHEAR OFF SAME & POOH. MU FISHING BHA. DAILY:S91,603 CUM:$405,966 ETD:S405,966 EFC:$0 POOH W/ MILL ASSY MW: 8.5 Seawater MU PKR MILL ASSY. RIH. MILL PKR. CBU W/ 50 BBLHEC SWEEP. POOH W/ PKR & LD SAME. MU MILL & SCRAPER ASSY. RIH & CO TO TOL. NO JUNK. POOH. DAILY:S45,932 CUM:$451,898 ETD:S451,898 EFC:$0 ARCO Oil and Gas Company Daily Well History--Interim Instruclionl~: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report officisl or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District Field ARCO ALASKA INC. lCounty or Parish NORTH SLOPE Lease or Unit DS 13-4 IState AK PRUDHOE BAY Well no. Date and depth as of 8:00 a,m. 10/04/90 ( 1! TD: 0 PB: 9877 SUPV:RJB/LH 10/05/90 TD: 0 PB: 9877 SUPV:RJB/LH Complete record for each day while drilling or workover in progress NABORS 2ES POOH LD 3-1/2" DP MW: 8.5 Seawater TEST CASING. OK. RIH W/ 9-5/8" BAKER 'FB-i' PACKER ON 3-1/2" DP. SET TEST PACKER. OK. POOH LDDP. DAILY:S43,770 CUM:$495,668 ETD:S495,668 EFC:$0 DISP TO SEAWATER MW: 8.5 Seawater POOH & LD PKR SETTING TOOL. RU FLOOR & RIH W/ 5-1/2" COMPLETION. TAG PKR. TEST SEAL. PU & DISP WELL TO TREATED SEAWATER W/ C-193. DAILY:S128,999 CUM:$624,667 ETD:S624,667 EFC:$0 The above is correct For form'~rep~rati~'n ~'d distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 Drilling Supt. ARCO (J'lT~hl:fGas ComPany Daily Well History-Final Report Instruction,,: Prepare and submit the "Final Roporl" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Report" should be submitted alao when opera[ions are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire ICounty or Parish NORTH SLOPE Lease or Unit ADL: 28315 Title WORKOVER operation if space is available. District ARCO ALASKA INC. Field PRUDHOE BAY Auth...or W.O. no. AS3935 Operator ARCO Spudded or W.O. begun ACCEPT Date and depth as of 8:00 a.m. 10/06/90 ( 15 TD: 0 PB: 9877 SUPV:RJB/LH API: 50-029-20326 JA'R'C°'W'I'22.0000 Date 9/24/90 Complete record for each day reported IAccounting cost center code State AK Well no. DS 13-4 I otal number of wells (active or inactive) on this Dst center prior to plugging and ~ bandonment of this well I our ~ Prior status if a W.O. 0400 HRS RIG RELEASED MW: 8.5 Seawater DISP WELL TO TREATED SEAWATER W/ C-193. PUMP 151 BBLS DIESEL FREEZE PROT. STING IN AND VERIFY SEALS. RILDS. TEST TBG & CSG. SET BPV. ND BOPS,NU TREE. TEST TREE. SHEAR SOLID NOSE SUB. INSTALL BPV. RELEASE RIG @ 1900 HRS, 10-5-90. NOTE: CAMCO SSSV AT 2212', 9-5/8" X 5-1/2" BAKER 'FB-I' AT 8450'. DAILY:S55,585 CUM:$680,252 ETD:S680,252 EFC:$0 Released rig J Date I Kind of rig I I Classifications (oil, gas, otc.) Type completion (single, dual, etc.) Producing method Potential test data Official reservoir name(s) Well no. Date Reservoir Producing Interval Oil or gasTest time Production Oil on test Gas per day Pump size., SPM X length Choke size T.P. C.P. Water % ~OPI Gravity Allowable Eff~ctive-t(~ate ~' · '-~ ~ corrected The above is correct N___ ,..~ Dfllling Supt, For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. TO: THRU: MEMORANtJtJM Sta e of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION Lonnie C. Smit~;~ Commissioner DATE: FILE NO: October 3, 1990 JT.HH. 103.4 TELEPHONE NO: SUBJECT: RIG/BOPE Inspection AAI PBU DS 13-4. Permit No. 78-63 Prudhoe Oil Pool FROM: Harold Hawkins Petroleum Inspector~/~ ~ Friday Sept. 28. 1990: I inspected the RIG BOPE on Nabors 2-ES from the ce'Ilar to '~e' rig floor and found no problems. The last BOP test was performed on 9/25/90 with, no failures. In summary: The RIG/BOPE Inspection was performed with Charl'ie Henley, the toolpusher and Larry Parnell, /LAI company man, on location satisfactorily. 02-00IA (Rev. 6/89) 20/llfMEMO1.PM3 ARCO A.~.AS'KA: ?NC ~ ~,,..~, I'-" ~, O, B 0 X i '?)'?) ~f 66' ANCHORAGE, ALAZKA 995i(') D A T E ' 9 - 6 - 9 () R!EFEITENCE' ARCO CA~ED HOLE FINALS' !-6 8 - i ,::;,- 9,,.':) F'RODLJCTI ON F:'ROF ILE RUN i - i t '.~ -- 6 .-'7 ,::.) F' 170 D U (.': '1- ;E 0 N F' 170 F' I I._ E R t.j N 2-2'? 8-t Z,-9¢ F't.7ODLICT ]; ON PROFILE RUN 2-28 8-'i ;'¢-96, i--'RODUC'f' :[ ON PI;.'.CJF"ILE I;:.UN 4 -6 5,'- 2- 9¢ C 0 LI...A R / P E R F R L,.' N .J...,. 8 - i i .-'7' (-) ~' ~;' 0 D! ] C. T 'r 0 N F:' 170 Fr 'r ~ n- 17 U N i i - 9' 8 -- 9 -- 9 ,:".~ F' '[ T 2' F;,' U N i 3- 4 ,'.:.~-'~'.5-9¢ PEF;.'.F RECORD F;.'.i iN i ;5 - t 8 .... "'25 - 9,'3 (.'; R / C C L R U N t 5-4 8-9-9,:-) LEAK Dt!rTECT:[ON/GAS,' LIFT RUN '".' 5- t i 8-"6-9~3 F'I 'TS: RUN i .."3.- t ,-~ 8- 6'--9':D F' :[ '¥;'2 RUN t ,~.., .- ,.'z~ ~.~ 8 - .~'.~ :"~ - ':'~, ¢ C:: N I... R U N i 5'-22 8-23-96' PIT£ RUN t7-.7; 8-!i!-9~') F'F;,'ODUCT I ON F;'F;..'O F I LE RUN i 8-2¢ 8'-''~ .., · ~3'-9~ CNL RUN t (it - 2.. (':.~. 8 - ~ '''~ 9 - 9 (-) C. C I.. R U N F't_EA,'~'E ,S' I GN RIECEIVED BY HAVE A N I.,E AND RETURN THE ATTACHED COPY AS RECE-~PT OF DATA. DAY! ;!:,'ALLY HOFFECKER A'FO.- i 529 R[EEIVED SEP 1 2 1990 ,A]aska..Oll.& 6as Cons. Com¢,$,sW~ Anchorage DISTRIBUTION CENTRAL FILES CHEVRON D&M EXTENSION EXF'LORATION EXXON MARATHON MOBIL F'H:ELLIF'*'~ F'B WELL FIL. E£' R & D BPX STATE OF ALA'JKA TEXACO C'. A H C 0 CAMCO C A H C; 0 C A M C 0 A '¥' L. A C A ~':i C .'3 C A M [.'.' 0 $ C H ~:: C H C A i"~ C 0 CAMCO CAMCO ;~! C H £'CH CAMCO A'f' L A.'-'.? ARCO ALASKA, INC~ F'.O. BOX i~}0360 ANCHORAGE, ALASKA 995~ DATE: 4-27-90 REFERENCE: ARCO CASED HOLE FINALS 2-4 i0-i2-89 F'ERF RECORD RUN 4-4 4-J-90 F'RODUCTION PROFILE/PITS RUN 4-5 4-5-9~ F'RODUCTION F'ROF'ILE/PIT£ RUN 4-27 ~2-9-89 PERF RECORD RUN 5-t8 ~0-~2-89 PERF RECORD RUN 6-~ ~0-29-89 TEMP RUN ?-~ ~2-24-89 PERF RECORD RUN ?-~ 4-?-90 PRODUCTION PROFILE RUN 7-2 4-7-90 PRODUCTION PROFILE RUN ?-2~ 4-6-9~ PRODUCTION PROFILE RUN ?-2J t2-24-89 PERF RECORD RUN 9-9 4-8-90 PRODUCTION PROFILE RUN t~-4 ~t-25-89 F'ERF RECORD RUN ~4-~6 ~2-20-89 F'ERF RECORD RUN ~?-~ t2-8-89 COLLAR RUN PLEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA HL..S CAHCO CAMCO HLS HLS HLS HLS CAM(](:) CAMCO CAMCO HLS CAMCO HLS HLS HLS' RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER AT0-i529 DISTRIBUTION CENTRAL FILES ~ ~ PHILLIPS CHEVRON F'B WELL FILES D & M R & D EXTENSION EXF'LORATION $ BPX EXXON ~,~ STATE OF ALASKA MARATHON TEXACO MOBIL * THE CORRECTED AF'I$ FOR 4-27 IS 50-029-2i503. ARCO ALASKA, INC. F'.O. BOX i00360 ANCHORAGE, ALASKA 99~ ~ 0 DATE' i2-5-89 REFERENCE' ARCO CA£ED HOLE FINALS 2-21 il-i0-89 PERF RECORD 2-2 i i t -24-89 COLLAR/PERF 4-4 i i - i &-89 COLLAR/F'ERF 5-t9 ii-t4-89 COLLAR (PKR SET REC) 9-22 i i-22-89 COLLAR/F'ERF ti-28 ti-it.-89 COMF'LE'i'ION RECORD i 2-29 i i -i ?-89 COLLAR/PERF i 3-4 i t -23-89 COLLAR/PERF i 5-i i i-i 9-89 METI' t S-t 3 i i -t 6-89 COLLAR i 5-i 3 i i-22-89 VERTILOG t 8-24 i t -i 3-89 COLLAR/F'ERF RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN RUN PI_EASE 5'IG.N AND~RETURN THE~ATTACHED COF'Y AS RECEIF'T OF RECEIVED BY'~'~._~~,_ ~~ ' SALLY HOFFECKER OSO~l~9 ' APPROVED TRANSJ 89~ DA TA. 5" 5" 5" 5" 5" 5" 5" 5" 5" 5'.. CH A T L A,S' · .., .... .m, ~.-~ ~ I k~'l,..:. AI'LA;~' A'FLA ':"' SCH ATLAS ATLAS SCH ATLAS: ATLAS ATLAS DISTRIBUTION ' CENTRAL FILES ~ PHILLIF'$ -~ CHEVRON PB WELL FILES D & M R & D ~ EXTENSION EXPLORATION $ BPX $ EXXON $ STATE OF ALASKA MARATHON $ TEXACO .-'"" MOBIL' * THE CORRECTED AF'I$ FOR '~-'~i 'IS 50-829-20781 ARCO Alaska, Inc..~ Prudhoe Ba~Yigineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager August 16, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 13-4, Permit No. 78-63 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Sincerely, DFS/CMH/ip Attachment cc: J. Gruber, ATO-1478 PI(DS 13-4)W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--§132-C i. Type of Request: STATE OF ALASKA ALASK~ LAND GAS CONSERVATION Cf MISSION 0 J~ 16 IN A !. APPLICATION FOR SUNDRY A ROVALS Abandon Suspend ~ Operation shutdown Re-enter suspended well Alter casing Repair well Plugging Time extension Stimulate Change approvec~ program , Pull tubing Vadance Perforate Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 1938' N & 18' E of SWcr, Sec. 13, T10N, R14E, UM At top of productive interval 1471' N & 1157' E of SWcr, Sec. 13, T10N, R14E, UM At effective depth At total depth 1432' N & 1161' E of SW cr, Sec. 13, T10N, R14E, UM 6. Datum of elevation(DF or KB) 76 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 13-4 9. Permit number 78-63 10. APl number 50 - 029-20326 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth' measured true vertical 9920 feet Plugs(measured) 9591 feet Effective depth' measured 9877 feet true vertical 9548 feet Junk(measulr .~] Casing Length Size Cemented ' ~''~ 'ii :~;' ~-~ Measured depth : .... ~ ~:~ 125' Conductor 125' 20' 151 sx PF Surface 2656' 13-3/8" 6300 sx AS II ,~-~ ~3,~ ~::, ~}:~' 2732' Production 8785' 9-5/8" 650 sx CIG ~ 'T~ :~ 8861 Liner 1418' 7" 325 sx : >j '"' ~'~-:-': 9920' True vertical depth 125' 2731' 8532' 9591' Perforation depth: measured 9196-9214'; 9218-9248'; 9258-9270'; 9282-9300'; 9310-9336' true vertical 8868-8886'; 8890-8920'; 8930-8942'; 8954-8972'; 8982-9008' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 8300' MD; 4-1/2", 12.6ff, N-80, PCT tail @ 8426' MD Packers and SSSV (type and measured depth) Camco Bal-0 SSSV @ 2228' MD; Baker SAB packer @ 8289' MD 13. Attachments Description summary of proposal x Detailed operations program BOP sketch x 14. Estimated date for commencing operation August 1989 16. If proposal was verbally approved Oil x Name of approver Date approved Service 17. I hereby~ertify that~he foregoing is true and correct to the best of my knowledge. 15. Status of well classification as: Gas Suspended Operations Engineering Manager Date FOR I~OMMI~ION I!~1:: ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity BOP Test Location clearance Mechanical Integrity Test Subsequent form required 10- ORIGINAL SIGNED BY LONNIE C. SMITH' Approved by order of the Commissioner Commissioner lapprOvalNO' ~-- "~._~ Approved Copy Returned Date Form 10-403 Rev 06/15/88 148 C. M. Hightower, 263-4713 SUBMIT IN TRIPLICATE DS 13-4 Gas Lift Installation Procedure AFE' AP 2162 (Gas Lift) 1. RU WLU, test lubricator, and pull SSSV. Make gauge/dummy run through 5-1/2" tubing to + 8000' md. The OD of the retrievable packoff gas lift assembly to be run is 4.530" and the overall length is _ 20'. Weight is approximately 600 lbs. Run smaller gauge through DB-6 landing nipple (3.813" ID) at 8362' md to insure clearance for nipple reducer. 2. Set AVA "SEL" nipple reducer (2.250" ID) in DB-6 nipple at 8362' md. POH. RD WLU. 3. RU electric line unit, test lubricator and run correlation log, if needed (review Schlumberger CCL log dated 5-8-85) from 7800' to 3800'. Tie into Schlumberger collar log dated 5-8-85. Kinley buttons were set at 3951' and 7688' elm. Deviations at these depths are 0° and 26°, respectively. 4. Run AVA POGLM assembly (4.530" x 20.2') and set across Kinley button at 7688' elm (ref: Schl CCL log dated 5-8-85) using Baker model 20 setting tool. The mandrel should be run with an equalizing dummy installed. 6. Pick up and run second AVA POGLM assembly with dummy installed in the mandrel. Set POGLM across second Kinley button site at 3951' elm (ref: Schl CCL log dated 5-8- 85). POH and rig down ELU. 7. RU WLU, test lubricator and set circulating plug in SEL LN @ 8362'. Test POGLM installation by filling 5-1/2" tubing with fluid and pressuring up to _+ 2000 psi. Pull and reset assemblies as required, if test fails. 8. If satisfactory, bleed pressure off and pull plug from SEL LN. Pull dummies from gas lift mandrels. Install 1" gas lift valves as per attached design and RD WLU. 9. Return well to productk~n and test. Well Data SBHP: 3750 psi(est) @ 9204' (8876' TVD, 8800' SS) SBHT: 215° F @ 9372' Tubing: 5-1/2", 17 ppf, N-80 Min ID: 3.813" @ 8362' md Camco model DB-6 landing nipple Tubing capacity to DB-6 LN @ 8362' md = 193.5 bbls H2S: 12 ppm (5-8-89) Well Spud Date: 3-20-79 Original RKB: 76' ~f Sadlerochit: 9195' ~s Fluid: Diesel/10.4# CaCI2 Reference Log: All Depths are RKB MD to Top of Equipment. J 'I 4 5 6 7 8,9 12 11 APl#: 50-029-20326-CX] Completion Date: 4-25-79 Hanger Type: Oct Maximum Hole Angle: 40a .,..?,rca Alaska Inc.- Prudhoe Field Well Type: Producer New !~ Workover I-1 Hanger: 25' Angle Through Sad.: 3-0 BHCS 4-21-79 Jewelry I 2228" 2 8084' 3 8184' 4 8237' 5 828~7 6 83CX7 7 8362' 8 8425' 9 8426' 9 8401' 5 1/2" Camco BaI-O SSSV Nipple ID,,4.562" Camco Sliding Sleeve Camco DB-5 Landing Nipple ID--4.313" Baker SBR Assembly Baker SAB Packer Crossover. 5 1/2" x 4 1/2" Camco DI~6 Landing Nipple ID=3.813" Baker Shear Out Sub Tubing Tail: 4 1/2" ELM Tubing Tail: 4-27-79 Casing and Tubing Size ~ Grade .T..g.g Bottom 13 3/8" 72# N-.80 0 2732' 9 5/8" 47.~ MN-80 0 8861' 7' 29~ N-80 8502' 9920' 5 1/2" 17~ L-80 0 830g 4 1/2" 12.6# N-SCI 83[X7 8426' Gas Uft Information Depth Stn. Mandrel Valve 3951' 1 Kinley Button 7688' 2 Kinley Button 14 14 Perforation Data 9196-9214 4 18 4 1-24-86 9218-9248 4 ,30 4 8-16-79 9258-9270 4 12 4 8-16-79 9282-9300 4 18 4 8-16-79 9310-9336 4 It5 4 8-16-79 PBTD = 9877' TD= 9920' Datum 8700' SS = 9104' MD 880C]' SS = 9204' MD 13 Casing Casing Liner PC Tubing PC Tubing Toil Port Sz. TRO 5/32" 1/4" Comments Aperf Revision Date: 6-2-87 Reason: Convert to Macintosh Previous Revision: 2-86 10 11 12 Minimum ID: Camco DB-6 Nipple ID,,3.813" ,5 4 2 C0~LE'D 1UBI~Ni3 UNIT BC~ EOU ! PMENT 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANOE 2. 5000 PSI 4 1/16" PIPE RAMS 3. 5000 PSI 4 1/6" HYD~L~ SLIPS, 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5DO0 PSI 4 1/16" STUFFING BOX H]REL]NE BOP EOUIPMENT 1. 5000 PSI ?" WELLHEAD CONNECIOR FLANGE 2. 5000 PSI WlRELIN£ RAIDS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSi 4 1/6" FLOW TUBE PACK-OFF ARCO Alaska, Inc. Prudhoe Bay~,..gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager June 14, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 13-4 Approval No. 9-415 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/TPA/jp Attachment cc: T. B. Gray, BP J. Gruber, ATO-1478 PI(DS 13-4) W1-3 RECEIVED JUN ! 5 989 Alaska Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ALASKA '_AND GAS CONSERVATION C~ /IlSSlON REPORT't:: F SUNDRY WELL OPE RATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate Pull tubing Alter casing Repair well Other 2. Name of Operator ARCO Alaska~ Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1938' N & 18' E of SW cr, Sec. 13, T10, R14E, UM At top of productive interval 1471' N & 1157' E of SW cr, Sec. 13, T10N, R14E, UM At effective depth At total depth 1432' N & 1161' Eof SWcr, Sec. 13, T10N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 76 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 13-4 9. Permit number/approval number 78-63/9-415 10. APl number 50 - 029-20326 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth' measured true vertical 9920 feet Plugs(measured) 9591 feet Effective depth: measured 9877 feet true vertical 9548 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 125' 20' 151 sx F 125' 125' Sudace 2656' 13-3/8" 6300 sx AS II 2732' 2731' Production 8785' 9-5/8" 650 sx CIG 8861' 8532' Liner 1418' 7" 325 sx 'i!~9920' 9591' Perforation depth: measured 9196-9214'; 9218-9248'; 9258-9270'; 9282-9300'; 9310-9336' true vertical 8868-8886'; 8890-8920'; 8930-8942'; 8954-8972'; 8982-9008' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 8300' MD; 4-1/2", 12.6#, N-80, PCT tail @ 8426' MD Packers and SSSV (type and measured depth) Camco Bal-0 SSSV @ 2228' MD; Baker SAB packer @ 8289' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached 14. KI:L.. El V EIJ 1 5 ]989 Treatment description including volumes used and final pressure AJasEa 0il & Gas Cons. Commission Reoresentative Daily Avera0e Production or In!ection Data AnChorage OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1538 4140 1836 -- 431 Subsequent to operation 1320 5004 2184 -- 429 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x...~. Gas..._ Suspended..__ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~/~'~' J/~ Title Operations Engineering Manager Form 10-404 Rev 06/15/88 056 T. P. Allen, 263-4837 Date SUBMIT IN DUPLICATE Drill Site 13-4 Description of Work Performed TREATMENT: Scale Inhibition Treatment OBJECTIVE: To Stimulate Zone 4 INTERVALS: 9196-9214, 9218-9248, 9258-9270, 9282-9300 & 931 0-9336' MD TREATMENT DATE: May 31, 1989 1. Obtained a valid well test. 2. Perform a fluid level survey on the 5 1/2" x 9 5/8" annulus. Ensured that the annulus was fluid packed. 3. Loaded 50 bbls. of filtered fresh water (150°F minimum) for blending the EDTA. Loaded 231 bbls. of filtered 2% NaCI water for blending the scale inhibitor. 4. Flushed pumper with 2 bbls of filtered fresh water. 5. Mixed the remaining 2000 gals. (48 bbls) of filtered fresh water adding 1550 lbs of EDTA and additives. 6. Flushed pumper with 2 bbls of filtered 2% NaCI water and mixed one of the current acceptable amine phosphonate inhibitor blends. 7. Loaded 500# of solid OSR diverter and 40 gals of liquid OSR diverter. . Loaded 55 bbls of methanol, 115 bbls of diesel, and 542 bbls of 2% NaCI water with 1000 gm/I of DETPMP. 9. Batch mixed the 48 bbls of EDTA with 500# of solid diverter and 40 gals of liquid diverter. 10. MIRU pump trucks and transports. 1 1. Pumped the following fluids down the production tubing: A,, B. C. D. E. F. 55 bbls of diesel 55 bbls of methanol 50 bbls of EDTA with additives and the solid and liquid diverter 236 bbls of scale inhibitor blend 542 bbls of 2% NaCI water w/1000 mg/I of DETPMP (190 lbs of active DETPMP) 55 bbls of diesel 216 bbls of dead crude 10 bbls of diesel 12. 13. RD and released equipment. well to production. Obtained a valid well test. Shut in well for 2 hrs. After this period of time returned RECEIVED Alaska 0il & (3as Cons. Commission Anchorage ARCO Alaska, Inc. Prudhoe Ba~,.~gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager May 22, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 13-4 Permit No.78-63 Dear Mr. Chatterton' Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/LB/jp Attachment cc: J. Gruber, ATO-1478 PI(DS 13-4)W1-3 ARCO Alaska, Inc. Is a Subsidiary o! AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ALASK~ 'LAND GAS CONSERVATION C([,~ISSION APPLICATION FOR SUNDRY AF:tPROVALS 1. Type of Request: Abandon , Suspend Operation shutdown Re-enter suspended well Alter casing Repair well Plugging ~ Time extension Stimulate X Change approved program Pull tubing Variance Perforate Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1938' N & 18' E of SW cr, Sec. 13, T10N, R14E, UM At top of productive interval 1471' N & 1157' E of SW cr, Sec. 13, T10N, R14E, UM At effective depth At total depth 1432' N & 1161' E of SWcr, Sec. 13, T10N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 76 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 13-4 9. Permit number 78-63 10. APl number 50 - 029-20326 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 125' Sudace 2656' Production 8785' Liner 1418' Perforation depth: 9920' feet Plugs(measured) 9591' feet 9877' feet 9548' feet Junk(measured) Size Cemented 20" 151 SX PF 13-3/8" 6300 sx AS II 9-5/8" 650 sx CIG 7" 325 sx Measured depth 125' 2732' 8861' 9920' measured 9196-9214'; 9218-9248'; 9258-9270'; 9282-9300'; 9310-9336' True vertical depth 125' 2731' 8532' 9591' RECEIVED MAY 2 1989 true vertical 8868-8886'; 8890-8920'; 8930-8942'; 8954-8972'; 8982-~.~ 0ii & Gas Cons. Commissiol Anchorage Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 8300' MD; 4-1/2", 12.6~, N-80, PCT tail @ 8426' MD Packers and SSSV (type and measured depth) Camco Bal-0 SSSV @ 2228' MD; Baker SAB packer @ 8289' MD 13. Attachments Description summary of proposal x Detailed operations program 14. Estimated date for commencing operation May 1989 16. If proposal was verbally approved Oil x Name of approver Date approved Service 17. I hereby.,c, ertify that the foregoing is true and correct to the best of my knowledge. Signed ._~ ¢:~.. ~~~ Title Operations Engineering Manager BOP sketch x 15. Status of well classification as: Gas __ Suspended FOR ~OMMI~ION LI~I= ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity BOP Test Location clearance Mechanical Integrity Test Subsequent form required 10- Approved by order of the Commissioner IApproval No. ;~pp,-oved Copy Returned Co ~ '-"/'"~ ate ,~-'~,~,~'~-'--~' Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE ORIGIN~t $!GklFD BY LONNIE C SMITH 040 L. Bacak. 263-4332 Drill Site 13-4 Scale Inhibitor Treatment ARCO Alaska, Inc. proposes that a scale inhibitor treatment be performed on Well 13-4. The treatment will be performed as follows: 1. Obtain a valid well test. , Perform a fluid level survey on the 5 1/2" x 9 5/8" annulus. Fluid pack the 5 1/2" x 9 5/8" annulus with dead crude. . Load 50 bbls. of filtered fresh water (150°F minimum) for blending the EDTA. Load 231 bbls. of filtered 2% NaC1 water for blending the scale inhibitor. 4. Flush pumper with 2 bbls of filtered fresh water. 5. Mix the remaining 2000 gals. (48 bbls) of filtered fresh water adding: -1550 lbs of Na2EDTA -4 gals of F75N, NE- 18 or Losurf 300 -2 gals of A186, CI-9 or MSA , Flush pumper with 2 bbls of ~tered 2% NaC1 water and mix one of the current acceptable amine phosphonate scale inhibitor blends. 7. Load 500 lbs of solid diverter and 40 gals of liquid diverter: , Load 55 bbls of methanol, 115 bbls of diesel, and 542 bbls of 2% NaC1 with 1000 grn/1 of DETPMP. , Batch mix the 48 bbls of EDTA with 500g of solid diverter and 40 gals of liquid diverter. 10. 11. MIRU pump trucks and transports. Pump the following fluids down the production tubing: Ao B. C. D. E. F. G. H. 55 bbls of diesel 55 bbls of methanol 48 bbls of EDTA with additives and the solid and liquid divener 236 bbls of scale inhibitor blend 542 bbls of 2% NaC1 water 55 bbls of diesel 221 bbls of dead crude 5 bbls of diesel RECEIVED MAY 2 1989 Alaska 0il & Gas Cons. CommisSlO/I Anchorage 12. RD and release equipment. Shut in well for 2 hrs. After this period of time return well to production. 13. Obtain a valid well test. 6 4 3 2 COILED TUBING UNIT BOP E0U ! PMENT 1. 5000 PSI ?" WELLHEAD CONNECTOR 2. 5000 PSI 4 1/16" PIPE RAMS ,3.5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS $. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSi 4 1/16" STUFFING BOX 3 2 RECE]VED MAY 2 3 1989 AlasKa Oil & Gas Cons. Comm Anchorage H]REL]NE BOP EOUIPHENT I 1. 5000 PSI ?" WELLHEAD CONNE;CIOR FLANGE 2. 5,000 PSI WIRE;LINE RAMS (VARIABLE SIZE;) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSi 4 1/6" FLOW TUBE PACK-OFF F' I.. I!i: A ~' !!!: 5' :1: [:; N A N D I:;'. I!!:'T' I..I I:;'. N 'T' t..I E A'T' 'T' A C !..I 1!!: T.)' C [] F:' Y A.? F;'. !!i: C I!!: I F:"T' []1::' D A T A ,. F: E' C Ii!: ;I; V 15 D .1'!..' Y .............................................................. H (.:',. V I!il A i'.,! I E: I!!i ....... I.; ~.., "~ *. (:', F:' !::' !:~'. 0 V I!!: ]') ................................................................... ARCO Alaska, In(, Prudhoe B~ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager July 17, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 13-4 Permit No. 7-261 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work per- formed on the above-referenced well. Very truly yours, ~. Schev~ DFS/TPA/jp Attachment cc: Standard Alaska Production Company Pi(DS 13-4)W1-3 A~as!.ca Oi! & Gas Cor~s. Com~Jssiorl 1 WELL S / 113 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALA~,._<'A OIL AND GAS CONSERVATION OO~-,4iSSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Alter Casing [] Other [] 2. Name of Operator ARCO Alaska, ]'nc. 3. Address P.O. Box 100360, AnchoraKe, AK 99510 4. Location of well at surface 1938' N & 18' E of SW Ct. Sec. 13, TiON, R14E, UM At top of productive interval 1471' N & 1157' E of SW Cr. Sec. 13, T10N, R14E, UM At effective depth At total depth 1432' N & 1161' E of SW Cr. Sec. 11. Present well condition summary Total depth: measured true vertical 13, T10N, R14E, UM 9920' feet Plugs(measured) 9591' feet Effective depth: measured 9877' feet Junk (measured) true vertical 9548 ' feet Casing Length Size Cemented Structural Conductor 125' 20" 151 Sx PF Surface Intermediate 2732' 13-3/8" 6300 Sx AS II Production 8861' 9-5/8" 650 Sx C1 G Liner 1418' 7" 325 Sx Perforation depth: measured 9196-9214'; 9218-9248'; 9258-9270' true verhcal 8868-8886'; 8890-8920'; 8930-8942' Tubing (size, grade and measured depth) 5½", 17#, L-80, PC tubing, 4½", 12.6#, N-80 @ 8426' MD Packers and SSSV (type and _measured depth) Camco Bal-O SSSV @ 2228' MD, Baker SAB Packer @ 8289' MD ; 9282-9300'; 9310-9336' ; 8954-8972'; 8982-9008' Perforate [] Pull tubing [] 5. Datum elevation (DF or KB) 76' RKB Feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 13-4 8. Approval number 7-261 9. APl number 50-- (~?q-?13q?6 10. Pool Prudhoe Bay Oil Pool Measured depth ~ueVerticaldepth 125' 125' 2732' 2731' 8861' 8532' 9920' 9591' 12. Stimulation or cement squeeze summary Intervals treated (measured) Attached Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure ~bing Pressure 1700 855 1400 600 296 3300 4154 2300 1400 338 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15.1 hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-404 Rev. 12-1-85 WELLS/il3 T. P. Allen, ATO-1516, 263-4'837 Date 7//~ 7/~' Submit in Duplicate DS 13-4 DESCRIPTION SUMMARY Coiled Tubing Unit Xylene Pre-flush/15% HC1 Wash Well 13-4 was stimulated on 6/10/87 as approved in the intentional Sundry dated 4/15/87 and pumped as follows: 1. MIRU CTU and pump trucks. 2. RIH w/CT to 9400'. 3. Wash perforations w/2000 gals of xylene and 3150 gals of 15% HCl while reciprocating coiled tubing from 9400-9150'. 4. Displaced coiled tubing w/diesel and POH. Amine Phosphonate Scale Inhibitor Well 13-4 was treated with scale inhibitor on 6/18/87 as approved in the intentional Sundry dated 4/15/87 and pumped as follows: 1. MIRU Pump truck. 2. Pump the following fluids down the wellbore: a. 2000 gals of EDTA w/additives b. 5800 gals of scale inhibitor c. 750 bbls of diesel d. 160 bbls of crude e. 10 bbls of diesel 3. Shut in well for 12 hours. 4. Return to production and tested well. TPA/241 ARCO Alaska, Inc. , Prudhoe Bay~lf~gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager April 15, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 13-4 Permit No. 78-63 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/TPA/jp Attachment cc: Standard Alaska Production Company Pi(DS 13-4)W1-3 6 !,987 Alaska 0il & Gas Cons. C~,nm~:~n A.qChul -~ ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASk,,,~IL AND GAS CONSERVATION COM~ION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate ~ Pull tubing [] Amend order [] Perforate [] Other [] 2. Name of Operator ARCO Alaska, Inc. 3. Address p.O. Bo× ION't6N. An~hn'r~re. AE 9951N - ~ - 4. Location of well at surface 1938' N & 18' E of SW Cr. Sec. 13, T10N, R14E, UM 5. Datum elevation (DF or KB) 76' RK3 6. Unit or Property name Pr,~Hhne Bay Unit 7. Well number DS 13-4 feet At top of productive interval 1471' N & 1157' E of SW Cr. Sec. At effective depth At total depth 1432' N & 1161' E nF .qw Ct. 11. Present well condition summary Total depth: 13, T10N, R14E, UM 1'~_ Tlfl~_ R1At~,_ TTM measured 9920 ' feet Plugs (measured) true vertical 9591 ' feet 8. Permit number 78-63 9. APl number 50-- 02.°-20326 10. Pool Effective depth: measured feet Junk (measured) true vertical 9877 ' feet 9548' Casing Length Size Cemented Structural Conductor 125' 20" 151 Sx PF Surface Intermediate 2732' 13-3/8" 6300 Sx AS II Production 8861' 9-5/8" 6'50 Sx Cl G Liner 1418 ' 7" 325 Sx Perforation depth: measured Measured depth True Vertical depth 125' 125' 2732' 2731' 8861' 8532' 9920' 9591' 9196-9214'; 9218-9248'ica7258-9270'; 9282-9300'; 9310-9336' true vert 8868-9008' (5 intervals) Tubing (size, grade and measured depth) 5½", 17#, L-80, PC tubing, 4½", 12.6#, N-80 @ 8426' MD Packers and SSSV (type and measured depth) Camco Bal-0 SSSV @ 2228' MD, Baker SAB Packer @ 8289' MD 12.Attachments J EC IYL:D i 6 1987 Alaska Oil & 8as Co~.s. CommJssiOrl Description summary of proposal ~, Detailed operations program [] BOF;-S-t~c~h ~ 13. Estimated date for commencing operation 14. If proposal was verbally approved Name of approver Aoril 1987 Date approved 15. I hereby/~rtify that_the, foregoing is true and correct to the best of my knowledge Commission Use Only Date Conditions of approval Appro¥~d :>~PY Approved by - -~*;:~°mm~§sioner Form 10 403 Rev 121 85 ~ ' '' WELLS/8~ ~. PfAllen, ATO-1516, 263-4837 Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI ~ '~'~ / by order of ~//f~_/~__ the commission Date Submit rn triplicate DESCRIPTION OF PROPOSED WORK ARCO Alaska, Inc. intends to perform HC1 wash and amine phosphonate scale inhibitor treatments on DS 13-4. The treatments will be performed as follows: 1. Obtain valid well test. 2. Check fluid level in annulus (Kinley Buttons in tubing) and, if necessary, load the annulus with dead crude and diesel. 3. Load up and titrate 3150 gals of 15% HC1. Load 2000 gals of xylene. 4. MIRU CTU. 5. Load tubing with 200 bbls of dead crude. 6. While reciprocating CT from 9400 to 9100', pump 2000 gals of xylene through nozzle. 7. Displace xylene with 3150 gals of 15% HC1 with additives. Jet perforations with acid while reciprocating CT froTM 9400 to 9100'. 8. Displace CT with 25 bbls of diesel. 9. RD and release CTU. 10. Obtain new capacity. 11. MIRU pump truck and transports for scale inhibitor treatment. 12. Pump the following fluids: a. 2000 gals of EDTA slurry w/additives b. 5830 gals of scale inhibitor blend c. 764 bbls of clean diesel d. 215 bbls of dead crude e. 5 bbls of clean diesel 13. Shut in well for 12 hours. 14. Place well on production. Alaska Oil & Gas Cons, Commission Anchorag~ TPA/075 6 5 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS ,3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI at 1/6" SHEAR RAMS 5. 5000 PSI 4. 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX 4 3 2 [ 1 I COILED TUBING UNIT BOP EOUIPHENT StOOB~O~S REV.ll ARCO ALaska0 Inc. P.O. Box t Anchorage0 Alaska 9951O DATE: Ju[y t 0 , t 986 REFERENCE' ARCO Pressure Data --4-24 6-~5-86 Static Gradient Camco '--4-22 6-t6-86 Static Gradient Camco -'-t3-t 6-26-86 Static Gradient Camco ~'-13-3 6-26-86 Static Gradient Camco ~t3-4 6-29-86 Static Gradient Camco ----~3-t2 6-27-86 Static Gradient Camco -'~5-27 6-23-86 $~atic Gradient Camco "-t4-5 6-2?-86 Static Gradient Camco ~-t4-5 6-3G-86 S~atic Gradient Camco ~14-? 6-27-86 Static Gradient Camco - ---t4-8 6-29-86 Static Gradient Camco -'-14-9 6-29-86 Static Gradient Camco ~-t5-t 6-3G-86 ~a~ic Gradien~ Camco ~t5-t~ 6-~G-86 ~a~ic Gradient Camco PLease sign and r~ur4~~ached copy as receipt of data., HAVI~ ~, NT[".F~-"DAY' .- .,-.... L i ada Hu ~TO-~ 52? TRANS ~86424 DISTRIBUTION Central Files Chevron D & M Extension Exploration Exxon Marathon Mobil · .-'" Phillips F'B Well Fi Les · .-- R&D · "-.- $oh i o ~': State of ALaska -,r'" Texaco ARCO Alaska, Inc· f:°.O· Box i00360 Anchorage, A£a~ka 995 t ~ DATE: March REFERENCE · , i 986 ARCO Cased Hole Final DS t3~-4 8-29-85 F'rod· Logging ~'vc. Run J 5" DA DS i3-6 2-t6-86 Spinner ~urvey 5' DA D~ J3-9 J2-J~-84 Engr. Prod Logging Run J 5" J~ch D~ ~3-25 ~-22-86 ~pinner Run ~ 5" Camco D~ ~ 3-25 ~ -.3~--86 ~p inner 5" O~ i ~ D~ ~3--3~ ~-~5-86 Co~mr and F'erf~ Run ~ 5' Go · D~~ t4-7 i0-St-85 F'DK lO0 GR-CCL R,in t 5' DA DS i5-i7 i2--i9-85 CNL Multi-Spruce Run i 5' DA DS' t5-i7 i0--i9-85 Epi tog LAC Run i 5' I)A F'Lea~se .sign and re'turn fhe at'fached Copy a.S' receipf of dafa., Irma Cartin ATO-.~ 42~F ~ fRANS ~86i98 DISTRIBUTION - Central F'i Les' '"- · ,,- -,,-F'hi !. L i p.s ...'"' Chevron F'B WeLL Fi Les D & M R & D ~ ,S'oh i o ~- Ex'~en~sion Exploration .,- Exxon Hara thon "" '.' lexsco ~ Hob i l ARCO Alaska, Inc.: Prudhoe Ba~gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager February 24, 1986 Mr. C. V. "Chat" Chatterton State of A1 aska Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton' Re' DS 13-4 Permit No. 78-63 Enclosed is the Completion Report for work done on the above-mentioned wel 1. Very truly yours, D. F. Scheve DFS/SKAD/jj Enclosures cc: SOHIO Alaska Petroleum Co. File PI(DS 13-4)W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany , STATE OF ALASKA ALASKA~,~'L AND GAS CONSERVATION C~MISSION 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. 78-63 3. Address 8. APl Number Post Office Box 100360~ Anchora~e~ AK 99510 50- 029-20326 4. Location of well at surface 9. Unit or Lease Name 1938' N, 18' E of SW cr, Sec. 13, TION, R14E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well NUmber 1471' N, 1157' E of SW cr, Sec. 13, T10N, R14E, UM 13-4 At Total Depth 11. Field and Pool 1432' N~ 1161' E of SW cr~ Sec. 13, T10N~ R14E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay Oil Pool 76' RKBJ ADL 28315 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 03/20/79 04/20/79 04/28/79I N/A feet MSL 17. Total Depth {MD+TVD) 18. Plug Back Depth (MD+TVD)19. DirectionalSurvey I 20. Depth where SSSV 'et 12a. Thickness of Permafro,t 9920'MD,9591'TVD 9793'MD,9464'TVD YES [] X NO [] 2228' feet MD 1900' (approx.) · 22. Type Electric or Other Logs Run DIL/SP BHCS/GR. MDC/CNL/CAL/GE. C.R/CNL/ECL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSlZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED zu" ~4# Welde, H-4~ Sur:-~ 125 ' 24" 151 sx Permafr )st cat , 13-3/8" 72# Butt N-8( Sur:= 2732 ' 17%' 6300 sx Arctic set II cat 9-5/8" 47# Butt MN-8( & Sur:' 886]' 12~ 650 sx Class : cmt S00- 95 7" 850',.' 992( ' 325 sx 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 5%" 8426 ' 8294' 9196- 9214 ' MD 9218-9248'MD 4 spf 9258-9270 'MD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9282-9300'MD 8868-9008'TVD DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9310-9336 'MD Ref: BHCS ~-8-79 N/A 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 08/16/79 Florin8 Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO 02/15/86 6.1 TEST PERIOD ~ 643 449 420 45 698 Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 308 N/A 24-HOUR RATE ~ 2529 1765 1653 27.0 28, CORE DATA Brief description of l ithology, Porosity, fractures, apparent dips and presence of oil, gas or ware r. Submit core chips. Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOEO~31C MARKERS ~' ' FORMATION TEsTs · NAME _ Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Sadlerochit 9195 ' 8867' Base Sadlerochit 9780 9451' 31. LIST OF ATTACHMENTS 32. Nonel hereby certify that the foregoing is true and correct to the best of my knowledge Signed 2~"~{~/'/~'~,~~'4/~~--, . ~/ _ . _ Title Date. A,//~z~/~"/~/~ INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Fr~rm 1Q-4~7 ARCO Alaska, Inc. Prudhoe Ba~gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager February 24, 1986 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton' Re' DS 13-4 Permit No. 78-63 Enclosed is the "Subsequent" Sundry Notice detailing work completed on the above-mentioned well. Very truly yours, D. F. Scheve DFS/SKAD/jj Enclosure cc: SOHIO Alaska Petroleum Co. File PI(DS 13-4)W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL r)(iX OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, :Inc. 78-63 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50- 029-20326 4. Location of Well 1938'N, 18'E of SW cr, Sec. 13, TION, R14E, UM (Surface) 1471'N, 1157'E of SW cr, Sec. 13, TION, R14E, UM (Top Prod) 1432'N, 1161'E of SW cr, Sec. 13, TiON, R14E, UM (TD) 5. Elevation in feet (indicate KB, DF, etc.) 76' RKB 6. Lease Designation and Serial No. ADL 28315 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 13-4 11. Field and Pool Prudhoe Bay Fi eld Prudhoe Bay Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations ~( Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] [] Other [] Pulling Tubing [] Pull Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Began perforating operation on 01/24/86. RU perforating unit and pressure tested equipment. RIH w/gun #1, shot interval 9196-9214'MD (4 spf), flowed well to cleanup. Shut-in well, POOH, all shots fired. Ran SSSV, secured well. RD. Ref- BHCS 4-8-79 14. I hereby ~,~rtify.//that the,f~qgoing//~/W is true and correct to the best of my knowledge. Signed , _ ,,?_~.~_ ....- Title Opm_ratinn.~ Fnoin~ring Mgr; Date The space below for Commission use Conditions of Approval, if any: ~ I- 13-g'-g Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Prudhoe Bay ,~ neering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer January 13, 1986 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 13-1 Permit No. 78-60 DS 13-2A Permit No. 83-21 DS 13-3 Permit No. 78-62 DS 13-4 Permit No. 78-63 DS 13-5 Permit No. 81-103 DS 13-8 Permit NO. 81-148 DS 13-12 Permit No. 80-142 DS 13-13 Permit No. 82-178 DS 13-14 Permit No. 82-171 DS 13-26 Permit No. 82-74 DS 13-29 Permit No. 83-43 DS 13-30 Permit No. 82-101 DS 13-33 Permit No. 82-106 DS 13-34 Permit No. 82-136 Enclosed are the "Intention" Sundry Notices detailing work proposed on the above-mentioned wells. Very truly yours, D. F. Scheve DFS:BSM:vh Enclosure RECEIVED JAN 1 ]] 1986 Naska 0il & Gas Cons. Commission . Anchorage cc: SOHIO Alaska Petroleum Co. File PI(DS 13-1)W1-3 Pi(DS 13-2A)Wl-3 PI(DS 13-3)Wl-3 Pi(DS 13-4)Wl-3 Pi(DS 13-5) Wl-3 Pi(DS 13-8)Wl-3 Pi(DS 13-12)Wl-3 ARCO Alaska, Inc. Is a Subsidiary of AllanllcRIchfleldCompany Pi(DS 13-13)W1-3 PI(DS 13-14)W1-3 Pi(DS 13-26)W1-3 Pi(DS 13-29)W1-3 Pi(DS 13-30)W1-3 PI(DS 13-33)Wl-3 Pi(DS 13-34)Wl-3 STATEOFALASKA , , ALASKA O~AND GAS CONSERVATION CO~"MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL E~X OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well Surface: 1938'N & 18'E of SW cr Sec. 13, T10N, R14E, UM At Top Producing Interval: 1471'N & 1157'E of SW cr Sec.13, T10N, R14E, UM At Total Depth: 1432'N & l161'E of SW cr Sec. 13, T10N, R14E, UM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 76' RKB ] ADL 28315 12. 7. Permit No. 78-63 8. APl Number 50-- 029-20326 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 13-4 11. Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [~]X Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to perforate well 13-4 at selected intervals within the Sadlerochit sand of the Prudhoe Bay Unit. All wireline work will be done through a 5000 psi WP BOP/Lubricator tested to 1.5 times the maximum expected surface pressure. The SSSV will be installed at the conclusion of the perforating and cleanup operation. Proposed Perforation Intervals: 13-4: 9196-9214' MD Ref: BHCS 4-8-79 RECEIVED JAN 1 1986 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. The space below for Commission use Date ///,~/~'~:~ / / Conditions of Approval, if any: Approved by Approved CopY By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Office Box 360 Anchorage, Al;"'-' ~. 99510 Telephone 907 ~, ~' 5637 December 11, 1985 Reference: ARCO Pressure Data DS 13-4 11-11-85 Flow Gradient (#1) Camco DS 13-4 11-12-85 Flow Gradient (#2) Camco Please sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans # 499 DISTRIBUTION Chevron D&M Exploration Services Extension Exploration Marathon Mobil Prudhoe Bay F~ Sohio' ~ 6~s. Cons - ~ .'State of' AlaSka ' 4nChoraoe' uommisslbr,.. Texaco ARCO Alaska. Inc. is a subsidfar¥ O! AtlanlicRichfielclCompln¥ F:..' E I::' E R E i'".! C E: A l:;: C 0 C: a :!!: e d HoLe !::'inal. 4'i" 0 ..... i .4 2 9t::' ~ Anchorage "F i:;.'. A N ::.;: ,. :',',: 4 6'.:.~: ARCO Alaska, Inc. Post Office Anchorage. A~aaska 99510 Telephone 907 276 1215 Date: November 7, 1985 Reference: ARCO Pressure Data o,1"-12 Static Gradient 10-21-85 Camco ~-6 Static Gradient 10-20-85 Camco '~3-3 Static Gradient 10-27-85 Camco "I3-4 Static Gradient 10-27-85 Camco ~3-27 Static Gradient 10-27-85 Camco Please sign as receipt of data. ?am Lambert ATO 1429C ""~ ~,O~s. C. omm~,on ~r~chora9¢ Chevron Ph.ill.iP$. D & M ' PB Well Files Exp2. Services' R & D' Ext. Exploration Sohio ° Exxo~ 'St:~t-6COf -. A1 aska- Sara thon Texa.cc~ Mobil ARCO Alaska, Inc. Post Office B 100360 Anchorage. ~a 99510 Telephone 907 276 1215 Date: October 21, 1985 Reference: ARCO CH Finals ~ 'J 2-10~'CET Log · 6-30-85 Run 1 5" Sch 3-2--' CET 3-11-85 "~6-10 ~CET 3-6-85 7-2-- CET 3-8-85 9-16 ~ Gamma Ray 4-27-85 11-12"CBL 12-13-84 · 13-4 ~CCL/?erf 5-8-85 13-25~EPL 4-13-85 · 13- 9 8"'CNL %'"' 14-2~'' CET ~ ' 14-4~ CET ~14-7-' CCL ~ ~ 14-34~CET 7-1 i"CET ~" "'17-13-CET '~,-4 17-14'"CET 8-14-85 8-14-85 6-29-85 6-29-85 4-5 -85 3-~0-85 3-9-85 3-23-85 3-4-85 3-3-85 1 5" Sch 1 5" ach 1 5" Sch (Recomputed) 1 5" Sch 1 5" Sch 1 5" ach 1 5" Sch 1~ 5" Sch (Epithermal-Recomputed) 15 5" Sch (Thermal-Recomputed)' 1 5" $ch 1 5" Sch 1 5" Sch 1 5" Sch If 5" ach '15" ach 1 5" Sch 1 5" Sch Please sign as receipt of da~~~[/.~.. Received by 4tas~ 0il 4 ~s Cons'c _. AnChorage' °mmisslofl Pam Lambert · ATO 1429C Trans 365 Chevron ': Phillips ~ D & M PB Well Files - Expl. Services' R & D Ex~. Exploration~- Sohio ~,xxo= ~~~l~g_a.~k~, Mara~on Texaco -. Mobil ARCO Alaska, Inc. Post Office Box 100360 Anchorage. Alaska 99510 Telephone 907 276 1215 DATE: MAY 14, 1985 REFERENCE: ARCO PRESSURE DATA /6-2 STATIC GRADIENT ~6-7 STATIC GRADIENT 7-7A STATIC GRADIENT 7-13 STATIC GRADIENT ~.~7-14 STATIC GRADIENT 7-16 STATIC GRADIENT 7-25 STATIC GRADIENT /13-3 STATIC GRADIENT /13-4 ~STATIC GRADIENT /'13-13 STATIC GRADIENT 13-14 STATIC GRADIENT /13-17 PF0 w/LISTING ,--13-23A FLOWING PRESSURE 4-28-85 CAMCO 4-28-85 CAMCO 4-27-85 CAMCO 4-27-85 CAMCO 4-27-85 CAMCO 4-29-85 CAMCO 4-27-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 10-29-84 SCH ,,~13-27 STATIC GRADIENT 4-25-85 ~--13-29 STATIC GRADIENT 4-25-85 /14-9B ~TATIC GRADIENT 4-26-85 14-19 STATIC GRADIENT 4-26-85 ~,.-26 STATIC GRADIENT. 4-26-85 ~/PLEASE SIGN AS RECEIPT OF DATA. GRADIENT SURVEY W/LISTING 10-27-84 CAMCO CAMCO CAMCO CAMCO .CAMCO RECEIVED BY PAM LAMBERT AT0 1429C TRANS #lO~nevron D& M Expl. Services Ext. Exploration Exxon Marathon Mobi 1 ,.~ Oii& G~,s Cons. ----...._~_~ Anchorage . Mobil E & P Phillips PB Well Files R& D Sohio State of Alaska Texaco SCH ARCO A[a.:,:ka, Inc,. F:'.O. Box 10036¢:, Anchorage, ALaska DATE' December 2t, t°84,. . REFERENCE' ARCO F:'r'e~ure Data I) 5' 9 6 t()-Jf-'84 F:'BU · ., . -' ~ U.I"Vey D,._-. ~'' . I z"- 4t t _.'..,.z-r.~.z~ ',,.,., ,.,. ...."" 't f_~ tic Grad i en'~': I), ~ , I ,.. '~- 8B t I -'~... 6" _ c:,,.,4 .',~"'[' a 't' i'c G-tad i er,'t: D·3· t2-20 'it-26-84 , S'~a!'ic E;'radien'? D, ,.'>,I ...')--':"i,... 'i 'i -.3¢)-.84 3't.' a 'ticGrad i'en+. D·~..¢',i ~."~-2.~. ,.. I 2-t -84 ~t'a¢ i c E:,radien't ,... ~,.~, i'')--'',''z.... ...,., t ")-t--84.. L.';¢ a'~'. ic Grad ien't I) £ I,..."~-'~ '~c, 'i~-3-84 ,?.. ¢ a t: i c Grad i en't D c' I '"'-'"-' -' " ~., .._. ,..; t ~ 7..-84 ~"-t.'m't i c C;raclier~'t' .~ ~ ~'. i... · D.~~ t ~-,-mo~... J i-!-'i -84 ~":'t'a.I' i c Grad i er,'l'. D·Z ~3-4 t t-i7-84 .~±at'ic Gr@dient D.3. t3-6 ti-'tc'-m~., ~,-, ~¢'¢atic C~raclier,+. D....· ~.' t3-7 Jt-t7-84 ~t'a4'Jc, Gradien+. I)...?. tm t3 tI-'i°-°'*' ";- , - ,.;-, ~'; 't a t: i c [~ r a d i e r, 't D,~· i~--t4, ti-t9-84 ,?!'a'['ic t]-r~dien't: · .... i'Z.,;~ ',' ' D...,~' i4 t~. ti t6-84 ,S"t.'a'l'ic. D. ~, t 6-t 9-t. -°4,.., PDD ,?u',-,,'ey~ .. D·£'· t 6-6 c:'--'-"~-84,. ~., PBU 5'urvey D~,~ t6-.9 S-i9--84 .?..I'm'tic G;"mdien't I).,2, t 6-t t 3-.I c:,.._84 ~;'tat: i c C.;raclie'n'~,. r.:,·y.,t7-5 9-26-84 F'BU ,:?urvey D. 5' . i 7 - 5: .'5 -. i c).. - 84. :'-'.: ~',. ~ t' i c C;. ~ a d i e r, 4',. P[ea-.'~:e sign and re~.'urr~ ±he at't'ached copy as rer. zeip'~ of daCa., F;.'. e c e i v e d B y ZEAS'ONS' G F;.'EET I N G.;:T ! l<e[ [y HcF:'ar Lm'nd *. ~ I'] _ .,j ,:~ ":,. (:':' F,, ,., -,-.~ .... F' TRANS' ~" · .,,.422 ~ m~s.~ nri Alaska Oil & Gas Cons. Lmm ~"L_ Anchorage I) I z.2. T R I B U T ]: 0 N C h e v :- o n I) ~: ~ E: .'.-.:: p 1. c)r ,'..', I' i o n ~;: e r v i c e :_--:. I.'." x ~,: e'n ~: i c:, r~ E x r.:, t o r a ± i o'n Ex xon ~e i- 't. '.;, H ara 't' t", o ~'; Mob i [ Mobi[ Z & F:' Phi !. I. i p '---: F'ruc!hc, e Bay We[ [ R & D .,,r-i · . ,:: 0.t'~ i 0 ¢'., .I. 4- . ' ,.:. ,. a ,. e o -F A 1. a ;.:.:' I< ~'., F'i L e :'-.: ARCO ALaska, Inc. I-'.'.0. Box {00360 Anchorage, ALaska 995~ D,S', J'2.-4X' 9--'13-"E.~4 S'tatic Survey D,3, '~2....9 ~ 9-.~3.-.84 Static S'urvey Repot 1' D,S, t3-.t3,~ 9..-t2-.84 D,S',' t S-'t 4? 9-.. t ,;."-"84 Stn'tic S';trvey tn'tic Survey D~$, t4-8 / 9--t:~--84 S'tm'tic Survey D, $, t 4 .... t 2"' 9..- t 3.-. 84 S' 't a t i c: X ii r v e y D,,.";, I 4.'..26//' 9-t 4-84 S"ta't ic Survey 16-..t x 9-t-84 Step Rate Data Pl. eas'e .,rign and return the attached copy as' receipt ttAVE A NICE DAY! -; .'+ :-- ;~ :. 4 Ke I. I.y f.tcF'ar Land ATO .... t,129F:' C a (fl {21 0 C ~) f/I C (.3 C~ c~ f/I Cl 0 DA GO C a nl c o IE.~ a nl C 0 ., C.~ 8 {11 C. 0 GO of da{a. D I S 1' R I B lJ T I 0 N Exp torn { i on ,.S'erv i Exteri$ion Exp Lorat ion E x x on Getty M a I' a 'f ti o n ARCO A/a.,.'.~'k~ Inc· 995 i (-) DA"f'lii:' Oct:ober 4, i984 R E F:' E R E N C Ii.". · A R C 0 F:' r e :.~'::; u. r e D a '[ a D, S , i ~... '')'.- 4 '/ 9 .... i S -8 4 ,S' '~ a +. i c S u r v e y D ~,' I 2""9 / 9-'t "z ,',/, ....... ,'"'o-~ ,S' t.' ..a t' i c ,"9 u r v e y .::. t' a t' i ,:: S u'r' v e y D., ,.'~ ~i ,:S .... i - , .... i .... :iii: 4 ,'.:i; 't' e I:.:' F:,' ...'..', i: ;.-.:, i) a 1' ,.:., 6 .... t 6 / 9 .... t · VF" I. e a ~;' e ....'~ i g 'n a 'nd r e !' u r n t: h e a t' t' a c: h e d c (:.'., r.:, y ,'..', s' r e c e i p t.. R e c e i ¥ :e, y. .............. I..IAVE A NICF I)AY! Kel. l.y HcF:'arLand "'~ ATO .... i 4291::' · · .i.R~,-,,,;~., .,...., . H~ :,, ..... .,,. ,3. ~, 8 C a ill C 0 C ~.~ Ill C C) Ca mc o DA C/..l ill C C) GO C a I'll C. 0 Ca mc o Ca mc o GO o 1= d a +. a. I) I S'T' R I B LJ'T' ]: 0 N Ch eVl" Ol'l E x p I. o r a t: i o n ,S' e r v i ,.':: e :.; E x t: e'n.~; i o'n E x p L o'r' a t: i c, n 'E x x o,n Ge~y L~ .. Fi l. es; ARCO Alaska, I~ Post Office Box 360 Anchorage. Alaska 99510 Telephone 907 277 5637 July 13, 1984 Reference: ARCO Pressure Data m.s. m.s. D.S. D.S. D.S. D.S. m.s. 7-19:.~ 6-15-84 6-15-84 12-8B,--"6-18-84 12-9 ~-~- 18-84 13-4 ,- 13-12 13-13 13-14: 13-27 D.S. 13-28' D.S. 13-29 D.S. 14-12 _ D.S. 18-2 '---' PBU Common Data Base Report Static Survey Static Survey 6-17-84 Static Survey 6-17-84 Static Survey 5-31-84 PBU 5-31-84 Common Data Base Report 6-20-84 Static Gradient 6-2-84 PBU 6-4-84 Common Data Base Report 6-3-84 PBU 6-4-84 Common Data Base Report 6-1-84 PBU 6-2-84 Common Data Base Report 6-16-84 Static 4-25-84 PBU 4-25-84 Common Data Base Report Otis GO GO GO GO GO GO Camco GO GO GO GO Camco and return the attached copy as receipt of data. Friday the 13th is back again, have a safe one! Kelly McFarland ATO- 1429F Trans. ~266 DISTRIBUTION Chevron .D&M Drilling Exp. Services Ext. Exploration Exxon :Catty Marathon Phillips P:udhoe Bay Well Files R&D Carolyn Smith ·Sohio SCaCe:· Of' Alaska ARCO Alaska, Inc. Post Office -~x 360 Anchorage-.,_,~aska 99510 Telephone 907 277 5637 April 13, 1984 Reference: ARCO Pressure Data D.S. 4-11 3-17-84 D.S. 13-4 3-21-84 D.S. 13-14 3-21-84 D.S. 14-7 3-22-84 Static Survey Static Survey Static Survey Static Survey Otis Camco Camco Camco ~"and return the attached copy as receipt of data. FRIDAY THE 13th is upon us - Have a Nice One! Kelly McFarland ATO-1429F Trans. #138 DISTRIBUTION Chevron D&M Dallas Drilling Ext. Exploration Exxon Getty Marathon Mobil Mobil E & P J~sk~ 0]/ <~ ~s Cons. C0mm~sf0~ Phil 1 ips Prudhoe Bay Well Files R&D Carolyn Smith Sohio State of Alaska ARCO Alaska, Inc. Post Offic~ ,x 360 Anchorage,~.~aska 99510 Telephone 907 277 5637 January 6, 1984 Reference: ARCO Pressure Data 'D.S. 7-18~ 12-8-83 D.S. 7-20'f~' 12-7-83 D.S. 7-20~-- 12-7-83 D.S. 7-21 ..... 12-11-83 D.S. 12-15'-' 12-8-83 D.S. 12-16 J 12-8-83 D.S. 12-20- 12-7-83 D.S. 13-4" 12-8-83 D.S. 13-18 .... 12-12-83 Static Survey GO Static Survey (8700 - 8800) Camco Static Survey (8600 - 8900) Camco Static Survey GO Static Survey Camco Static Survey DA Static Survey Camco Static Survey DA Static Survey Camco P~~lease sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans. # 005 Chevron D & M Drilling Exxon Getty Marathon Mobil DISTRIBUTION North Geology Phillips Prudhoe B~v~ Caroline Smith Sohio State of Alaska AHUU AlaSKa, Il'lC. Post Office Bo,~ 360 Anchorage. ,_~.,,~_ka 99510 Telephone 907 577 5637 September 21, 1983 Reference: Arco Pressure Data v~ D.S. 2- lA 7-6-83 7-6-83 D.S. 6-17 ~/ 9-1-83 · D.S. 7-2 ~'' 8-27-83 8-27-83 D.S. 11-2 '" 8-25-83 8-25-83 D.S. 13-4 ~' 8-31-83 D.S. 13-14-/ 8-31-3 D.S. 13-18 ~-~ 8-31-83 Pressure Build-up Pressure Build-up Data Sheet Static Survey Pressure Build-up Pressure Build-up Data Sheet Pressure Build-up Pressure Build-up Data Sheet Static Survey Static Survey -- Static Survey se sign and return the attached copy as receipt of data. Otis Camco GO GO DA Otis DA Kelly McFarland ATO-1429F Trans. # 524 Chevron D & M Dallas Drilling Exxon Getty Marathon Mobil DISTP~IBUTION North Geoloyy -.: .. '.' Phillips Prudhoe Bay R & D Carcline Smith Sokio State of Alaska ARCO Alaska, In," Post Offi%,...,.ox 360 Anchorage. Alaska 99510 Telep~o'",,=. 907 27? .--.53..7 August 8, 1983 Reference: Arco Pressure Data D.S. 3-5 7-15-83 7-15-83 D.S. 9-3 4-21-83 Pressure Build-up Pressure Build-up Survey Report Pressure Build-up D.S. 13-4 6-30-83 Static D.S. 5-11 7-3-83 7-3-83 D.S. 7-11 7-17-83 7-16-83 D.S. 13-3 7-13-83 7-13-83 D.S. 6-20 7-1-83 7-1-83 Pressure Build-up Pressure Build-up Survey Report Pressure Build-up Pressure Build-up Survey Report Pressure Build-up Pressure Build-up Survey Report Pressure BUild-up Pressure Build-up Survey Report ~/~lease sign and return the attached copy as receipt' of data. Otis Camco Otis Camco Camco Otis GO Kelly McFarland ATO-1429D Trans. # 461 Chev=on D & M Dallas Drilling Exxon Getty Marathon Mobil DISTRIBUTION North Geology Phillips ', ! ~ ~'~ Caroling Smith Sohio State of Alaska Post Office Box 360 , Anchorage, ~ka 99510 Telephone ~J~"~'~77 5637 December 8, 1982 RE' ARCO Cased Hole Finals D.S. 3-10 'D.S. 4-8 D.S. 4-13 D.S. 13-3 'D.S. 14-7. D.S. 13-4 10-29-82 CH CNL/GR 11 - 12-82 Spinner 10-30-82 CH CNL/GR 10-22-82 CH CNL/GR 1.0-27-82 CH CNL/GR 10-23-82 CH CNL/GR Run 4 5" D/A 5" SCH Run 5 5" D/A Run 2 5" D/A Run 2 5" D/A Run 2 5''I D/A Please sign and return the attached copy as receipt of data. Becky Benedi ct AFA-403 Trans.' #645 DISTRIBUTION NORTHGEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON 'EXXON' MOB IL GETTY D& M STATE. OF .A ,'L ~-~ Ur ,~ DALLAS ~ ~~ ? ~,; ~,~ · /~,,~. .... ~' ..,~.. ' ..',u,,-,:~/, t'?:'z]z,, ~,~,., ,}. ~ ARCO Alaska. Inc i~ a Subsidiary of AllanticRtchfield(~ornn.anv ARCO Alaska, Inc. Post Office - x 360 Anchorage.~,,..,aska 99510 Telephone 907 277 5637 November 8, 1982 RE' ARCO Magnetic Tapes with Listings ~- D.'S. 5-14 10-30-82 /D.S. 4-1 10-30-82 Cased Hole CNL Tape #ACC 66015 Cased Hole CNL Tape #ACC 66013 SCH SCH Run 3 Run 6 / D.S. 9-15 10-31-82 Cased Hole CNL Tape #ACC 66014 SCH Run 1 D.S. 13-5 11-1-82 Cased Hole CNL · Tape #ACC 66016 SCH Run 3 L/ D.S. 3-10 10-29-82 CNL (6 passes ) D/A Tape #ECC 1507 ~ D.S. 13-3 10-22-82 CNL/Multispace (2 passes) D/A Tape #ECC 1503 ~-~ D.S. 4-13 10-31-82 CNL T~rpe #ECC 1508 D/A /, D.S. 1-21 10-15-82 Open Hole D/A Tape #ECC 1489 --~ D.S. 13-4 10-23-82 CNL & CNL Repeat. D/A Tape #ECC 1504 Please sign and return the attached copy as receipt of data. Becky Benedi ct AFA-403 Trans. #608 DISTRIBUTION NORTH .GEOLOGY R&D DRILLING PHILLIPS sOHIO MARATHON CHEVRON / EXXON 'MOBIL GETTY D&M STATE oF"ALASKA~ DALLAS .IA y $. HAk~O#D, GOVERNOI~ June 8, 1981 PORCUPINE DRIVE.ANCHORAGE, ALASKA 99501 A D M I' N I S T R A T I V E A P P R O V A L NO. 165.1 Re: The application of ARCO Alaska, Inc. east side operator of the Eastern Operating Area, Prudhoe Bay Unit to permanently change certain designated transient pressure survey key.· wells as follows: EXISTING Key Well DS 3-7 DS__2~6 ,----'D~ 13-4~ "D"'-'D'D~4' 5 REPLACEMENT Key Well DS 3-11 DS 7-2 DS 13-3 DS 14-3 in accordance ·with Conservation Order 165, Rule 6. Mr. J. A. Rochon District Operations Engineer ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Dear Mr. Rochon: The referenced application was received on May 8, 1981. As indicated in the application, four of~the Eastern Operating Area designated key wells are unable to flow against the first stage separation pressure due to excessive water and are shut-in. Therefore it is necessary to permanently change the designated key wells as' follows: EXISTING Key Well DS 3-7 DS 7-6 .DS 13-4 DS 14-5 REPLACEMENT Key We,,ll DS 3-11 DS 7-2 DS 13-3 DS 14-3 The Alaska Oil and Gas Conservation Commission hereby authorizes the above listed changes in designated key wells pursuant to Rule 6, Conservation Order 165. Yours very truly, Harry W. Kugler, / Commi s s ione r BY THE ORDER OF THE COMMISSION Nortl~ Slopr~ Posl O' ' [';~;'~. Anchd~..'. Alasl: ¢ 3'? 510 Telephone 907 277 5(;37 Jerry A. Rochon District Operations Enui~eer May 8, 1981 State of Alaska Division of Oil and Gas 300I Porcupine Anchorage, Alaska 9950 Dear Mr. tlamilton: We previously spoke with ypu'concerning the change of some key wells designated in Rule 6, Paragraph C of Conservation Order No. 165. There are four wells in the Eastern Operating Area of the Prudhoe Bay Unit designated as key wells that produce excessive amounts of water and are no longer able to flow against the first stage separation pressure at the Flow Stations. Conservation Order No. 165, Rule 6, requires a transient pressure survey on the wells, which is not possible because these wells are currently shut-in. We request an administrative order, as per Paragraph H of Rule 6, to permanently change the designated key wells as listed below' Existing Key Well Requested Change 3-7 14-5 3'11 7-2 13-3 14-3 If you have any questions concerning this request, please contact Michael D. Kotowski at 263-4250. Very truly yours, JAR'MDK'adri cc' D. D. Franks/R. W. Adams C. U. Borden/B. E. Metz R. D. Johnston R. A. Weaver RECEIV'E[ MAY l 2 1 81 Alaska 0il & 6as Cons. Oomrnissi0rl Anchorage ARCO Alaska. Inc. is a subsidiary ol Allant. RichlleldCompany ARCO Oil and Gas Company North Alas'~ ~istrict Post Offic(~.,ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer January 23, 1981 Reference: ARCO Pressure Data /~' D.S. 13-4 / 5-24/25~80 Pressure Survey D.S. 13'-4 8/29/80 " " D.S.13-3 11/15/80 " " /~lease sign and return the attached copy as receipt of data. Mary Kellis North Engineering Transmittal f~4 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG, MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOB I L PHILLIPS' SOHIO MARATHON Alalka 011 & Gas Cons, ~,ommi~slon Ant, horace CHEVRON ARCO Oil and Gas Company is a Division of AtlanticRichfieldCompany ARCO Oil and Gas Company North Alas. -)ist rict Post Offic~,~'bx 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer October 24, 1980 Reference: ARCO Cased Hole Finals D.S. 13-4 10/11/80 Diff Temp Run 1 5" D.S. 13-4 10/11/80 Spinner 5" D.S. 13-4 10/11/80 Spinner 5" D.S. 13-4 10/11/80 ACB/VDL Run 1 5" e sign and return the attached copy as receipt of data. Mary Kellis North Engineering "1~i .ES ~--I A ! 1EN~ ' /I '~ ~ f ! 13~:~L I ~ E~~ J 3 GEOL ' ' t STAT TEC ! STAT TEC J ,, JCONFER: EILF~ TRANSMITTAL#749 DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D&M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON ARCO Oil and Gas Company is a Division of AtlanticRichfieldCompany ARCO Oil and Gas Company North Alas District Post Offic~Y....,ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer November 7, 1980 Reference: ARCO Magnetic Tapes D,S. 17-3 10/14/80 D.S. 14-2 10/16/80 D.S. 17-2 10/22/80 o.s.//~3~ lO/9/8o ,. Log & Int. #CN-10278-1t850 " " CN/MS 10500-11400 " " CN/~k$ 10000-11310 " " C/O Log 9100-9834 · ENO / , / sTAT TE(~_~ ! as~4 sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal #783' DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D&M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON E I VLE O Alaska 0il & .Gas Cons, Commission AnChorage ARCO Oil and Gas Company is a Division of AtlanticRichlieldCompany Post Of Nce Box 3GO Anchorar~ ,laska :~95 I0 ,. 'T'.'.-I'?.Oi!on't~,,.,¢7 277 5937 June 11, 1980 Reference: ARCO Magnetic Tapes D.S. 3-11 12/11/79 CDL 8650-11670 3/18/80 Tape #60354 11/24/79 CD/CNLOG 8790-9820 Please sign and return' the attached copy as receipt of data. K. J. Sahlstrom North Engineering .5: TRANSMITTAL #390 DISTRIBL~ION North Geology R & D Drilling Eng. ~nager Geology State o£ Alaska FDGXOI1 Mobil Getty Phillips Sohio Marathon g~ewon and Oas Company ~,i 'l Oiv,s~on O! Atlanlic,q c,~,lieidComp,any ARCO Oil and Gas Company March 14, 1980 Reference' Enclosed are Pressure Surveys for the fo]lowing ARCO wells' D.S. 1-4 12/4-5/79 Camco D.S. 1-4 1/31/80 Otis D.S. 2-9 2/6-7/80 Camco D.S. 4-5 3/4/80 Gearhart-Owen 2/3/80 Otis ;12/16/80 Gearhart-(~ven Please ign and return the attached copy as receipt of data. FILF: K. J. Sahlstrom North Engineering TRANSMI T-FA% #159 DISTRIBLTION North Geology Drilling Eng. Manager Geology State of Alaska ~_._'"C,'X: 01'1. Mobil Getty Phillips Sohio ~.Iarathon Che~Ton ARCO Oil and Galmpany North Alask~lll~istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 March 6, 1980 Mr. Hoyle H. Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Ak 99501 Subject: D~ 13-4, Permit'No. 78-63 .... STAT TEC STAT TEC _ C~)~ FER-----~ HLF: _ Dear Sir: Enclosed please find an amended Completion' Report for the above- mentioned well. The report submitted 9/13/79 reported incorrect perforation intervals of 9258'-9248' and 9218'-9238'. The correct perforations for this. interval are 9218'-9248' The remainder of the perforation intervals remains unchanged. Very truly yours, P. A. VanDusen District Drilling Engineer PAV:cr Enclosures ARCO OII and Gas Company is a Division of AtlantlcRIchfleldCompany ~:brm SUBMIT IN STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE (See other In- structions on reverse side) WELL COMPLETION ,OR RECOMPLETION REPORT AND LOG* 5. APl NUMERICAL CODE 50-029-20326 6. LEASE DESIGNATION AND SERIAL NO. ADL 28315 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit WE LL L..J DRYD Other b. TYPE OF COMPLETION: NEW ~ WORKr---1 DEEP-r---I PLUGr-'-I DIFF. r--I WELLIAI OVER I I EN I I BACKI I RESER. I I Other Perforated 2. NAME OF OPERATOR ARCO Oil and Gas Company 3. ADDRESS OF OPERATOR P. O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL (Report location clearly andin accordance with any State requirements)* At surface 1938'N & 18'E of SW cr SeC 13, TION, R14E, UM At top prod, interval reported below A~total[Jep¢471' & 1157'E of SW Cr Sec 13, TION, R14E, UM 1432'N & 1161'E of SW cr 'Sec 13, .TION, R14E, UM 9. WELL NO. DS 13-4 (13-13-10-14) 10~,FIELI;).AND PQOL, O~ILDC~T vruonoe I~ay klela Prudhn~_ (lil Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE Sec 13, TION, R14E, UM 12. PERMIT NO 78-63 13. DATE SPUDDED 14. DATET.D. REACHED 15. DATE COMP, SUSP, OR ,ABA.ND. 16. ELEVATIONS (DF, RKB,RT, GR, ETC)* 117. ELEV. CAStNGHEAD 3/20/79 4/20/79 4/28/79 76 RKB I 18. TOTAL DEPTH, MD & TVD 19. PLUG BACK MD & TVD 20. IF MULTIPLE COMPL., 21 , DEPTIH II HOW MANY* . ROTARY TOOLS INTERVALS DRILLED BY CABLE TOOLS 9920'MD 9591'TVD 19877 MD 9548 TVD I Single All I 22. PRODUCING INTERVAL(B), OF THIS COMPLETION -- TOP, BOTTOM, NAME (MD & TVD)* 23. WAS DIRECTIONAL Top Sadl erochi t 9195' MD 8867 ' TVD SURVEY MADE Base Sadlerochit 9780'MD 9451'.TVD " Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN DIL/SP, BHCS/GR, FDC/CNL/CAL/GR, GR/CNL/CCL 25. CASING SIZ'~ 20" 13-3/8" 9-5/8" WEIGHT, LB/FT.GRADE 94# Welded H-40 72# Butt I N-80 I 47# Butt IMN-R0~I Isoo-951 26. LINER RECORD SIZE I TOP(MD) BOTTOM(MD) I SACKSCEMEN~*~ 7" 8502( 9920~ 325 Sx I 28. PERFORATIONS OPEN TO PRODUCTION (Interval, size and number) 9316' -9336( I 9218'-9248" ~9310'-9316' ~9258'-9270' ~9282'-9300" ~t 2-~ ~' w/4 shots per foot CASING RECORD (Report all strings set In well) 125' 24" 151 ,sx Permafrost cmt 2732~' 17~"~ 6300 sx Arcti'cset'II cmt I ' I SIZE -' ]% · 27. TUBING RECORD I 5-~"' 8426 ~ AMOUNT PULLED 8294PACKERI SET (MD) SCREEN (MD) DEPTH SET (MD) I 29. ACID, SHOT, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) I AMOUNT AND KIND OF MATERIAL USED N/A 30. PRODUCTION .,~,. ¢, DATE FIRST PRODUCTION IPRODUCTION METHOD (Flowing, gas lift, pumping--size and type ~J~{~) 0i'/''~' I WELL STATUS (Producing or I o/zo//~ j r ~ow] n9 ~,,,~,,...,,"'"1' DATE OF TEST. HOURS TESTED CHOKE SIZE PROD'N FOR OIL-BBL. GAS-MCF. - """~"~R--BBL GAS-OIL RATIO 8/18/79 6 28 TESTPER,~D 13340 I 1838 I 110 550 FLOW TUBING CASING PRESSURE CALCULATED OIL--BBL. GAS-MCF. WATER-BBL. OIL GRAVITY-APl (CORR.) PRESS. 1173 =4'H°UR RATE I I I -- ~ 13,360 7352 114 27 31. DISPOSITION OF GAS (Sold, used for fuel, vented, etc.) ITEST WITNESSED BY Reinjected I 32. LIST OF ATTACHMENTS S,GNED ~ ~'~ T,TLE District DPilling Enginee~ DATE *(See instructions and Spaces for Additional Data on Reverse Side) 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: 16: 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. Items 20, and 22: If this well is completed for separate production from more than one interval zone (multiple com- pletion), so state in item 20, and in item 22 show the producing interval, or intervals, top(s), bottom(s) and name(s) (if any) for only the interval reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be separately produced, showing the additional data pertinent to such interval. Item 26: "Sacks Cement": Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). 34. SUMMARY OF FORMATION TESTS INCLUDING INTERVAL TESTED, PRESSURE DATA AND RECOVERIES OF OIL, GAS, 35. GEOLOGIC MARKERS WATER AND MUD ...... NAME MEAS. DEPTH TRUE VERT. DEP'r None Top Sadlerochi 9195' 8867' Base Sadl erochi 9780' 9451 ' 36. CORE DATA, ATTACH BRIEF DESCRIPTIONS OF LITHOLOGY, POROSITY, FRACTURES, APPARENT DIPS AND DETECTED SHOWS OF OIL, GAS OR WATER. .... Core data was sent by our Geological Department under a separate cover letter on 6/1/79. DS 13-4 DRILLING HISTORY API 50-029-20326, ADL 28315, Permit No. 78-63 Spudded well @ 1230 hrs 3/20/79. Drld 17-1/2" hole to 2~0_'. Ran 13-3/8" csg w/shoe @ 2732' Cmtd w/6300 sx Arcticset II cmt. Installed & tstd pkoff. Drld shoe & ts~d form to 11.6 ppg equiv MW. Drld to 3~2Z13'. PU core bbl. Core #1, 3303-3333', rec 7'. Drld to 3~5_1_0'. Core #2, 3510-,3540', rec 21'. Drld to 2~96' Core #3, 3896-3926', rec 30'. ,Drld to 4609'.. Core #4, 4609-4639', rec ~8 . ~rld to 4~800'. Core #5, 4800-4815 , rec 8'. Drld to 499___~_4'. Core #6, 4994-5025' 5025 5046' ' , core #7, , . - rec 16 Ran GR log. Drld to 5432' Core #8, 5432-5458' ' 5503-5~34' ' , rec 23 ; core #9, , rec 21 . LD core bbl RIH & drld to 8882'. Ran DIL/SP/BHCS/GR & FDC/CNL/CAL/GR logs. Drld to ~B92'. RU & ran p 9- n o t Drld to 9135'. PU core bbl. Core #10, 9135-9193', rec 53'; core #11, 9193- 9250' ' , rec 56 ; core #12, 9250-9309, rec 58'; core #13, 9309-9368', rec 60'; core #14, 9368-9427', rec 58.5'; core #15, 9427-9486', rec 57'; core #16, 9486- 9544', rec 53'; core #17, 9544-9599', rec 55'; core #18, 9599-9657', rec 57'; core #19, 9656-9715', rec 59'; core #20, 9715~, rec 59'; core #21, 9774- 9811', rec 37'. LD core,,bbl. RIH & drld ,to(~~ Ran,DIL}SP/BHCS/GR, FDC/ CNL/CAL/GR & RFT. Ran 7 lnr w/top @ 8502 &--l~m @ 9920 . Cmtd w/325 sx Class G cmt. Tstd csg & lnr. Ran WSO tst. Displ mud w/wtr & wtr w/CaC12. Ran gauge ring & junk bskt. Ran 5-1/2" tbg compl assy w/shear sub @ 8426', pkr 8294' & SSSV @ 2235'. NU & tstd tree. Displ tbg w/diesel. Pulled SSSV. Ran GR/CNL/CCL & gyro. RU for long term tbg tst. Released rig @ 1200 hrs 4/28/79. ARCO Oil and Gas Company _ · ~ February 27, 1980 Reference' Enclosed is an Open Hole Log for the following ARCO well' D.S,~ 13-4 4/22/79 Densilog Neutron ,Run '1 5" /~ase sign and return the attached copy as receipt ~r of data. K. J. Sahlstrom North Engineering TRAN~II~ #131 DISTRIBLrFION North Geology Exxon R & D Mobil Drilling Getty Eng. ~.~mager Phillips D & M Sohio Geology ~.larathon State of Alaska Che~,mon Post O,qic:~f' ',: 380 Anchor2.2 ,~::~-,a 93510 Tele. phone""~.07 277 5'53 Jul)' 11, 1979 Reference: Enclosed i's the following open-hole log: D.S. 13-4 DIL 4/12/79 Two Runs 5" ecopy as receipt of data. sigq~, T~tllI~l the Very truly yours, R. A. Bellinger North Engineering TR_.~NS;YlITTAL ~ 198 DISTRIBTf]'ION North Geology Dri 11 ing IMg. Manager R&D Geology State of Alaska I} & M 1-L<xon Mobil Getty Sohio Maratl~on t'ldllips C1~evron February 11, 1980 Reference' Fmclosed are Pressure Surveys for the following ARCO wells' D.S. 15-! 8/3-5/79 D.S. 15-2 .8/1-2/79 D.S. 15-2 10/27/79 'D.S.~_~.I_~_~ 8/22- 23/79 11/3-4/79 C3fflco Camco Otis Camco Dresser Atlas b//~lease sign and return the attached copy as receipt data. K. J. Sahlstrom North Engineering TP~,ZNSMI TI'AL ARCO Oil and Gas Company ", ;.~ .-'. !.: i; (.~i:-; }.,;~, (')!:'' ,~, ~,'.r,..,..,, /'~;::~".'i':'.,::;' ','.: ;k!'~ '?,":." 3 '! (.' .. 'i',':: ';',il':'::~ .:~'i .... i"? %'2: ' December 11, 1979 Reference' Enclosed are Cased Hole Logs for the following ARCO wells' _.D.S., 3-12 11/4/79 ~ 11/5/79 D.,%'~. 13-4 11/5/79 D.S. 14-5 11/8/79 D.S. 14-5 ].1/6/79 CNL/GR/CCL Run 1 Carbon/Oxygen Run 1 Spinner Flox~neter Carbon/Oxygen Run 1 Spinner Flox~eter Please sign and return the attached copy as rec~eipt of dsta, K. J. Sahlstrom North Engineering TIOL, NSlVlITTAL # 514 I) I STRI BUF I ON .!~xxon ~!obil Gott)' Ph:i 11 ips Sohio ~.tarathon 'Chex:ton Post Office" '< 3-30 Aritho o.'-':' ' *' '~ r ;. ~ ...~,,,¢.~ K :. 39510 November 30, 1979 Reference: Enclosed are OPefi Hole Logs for the following ARCO wells- D,S, 13..-4 4/21/79 B}~ Acoustilog Run 1 5'r y.. 13,4 4/21/79 DIFL Run 1 5" p/Please sigm and return the attached copy as receipt of data.. 'CONFER: FILF: K.. J. Sahlstrom North Engineering TRANSMITTAL # 500 DISTRIBUTION North Geology E>axon Dri 1 ]. ing Mobil Eng. Manager Getty R & D Sohio Geology ~Iarathon State of Alaska Phillips D & M Chevron Post OIlice Box 550 Anchora~ . ~-Ja.-.,<a 9g.,510 Tel:?p~o~,..,, °007 277 5637 October 16, 1979 Reference' Enclosed are Cased ttole Logs for the following ARCO wells' D,S. 1-4 4/23/79 Spinner Flovaneter 5" D.S.. 1-12 7/11/78 Continuous Flow 5~: D.S'. 3-5 5/21/79 Fluid Density 5" D.S. 5-10 6/8/79 Spinner 5" D,S, 7-6 8/26/79 Spectralog 5" D.S. 13-1 4/25/79 Casing Collar 5" Fluid Density 5" 5/21/79 4/27/79 Compensated Neutron 5" D.S/ 14-7 5/4/79 Casing Collar 5" ... ease sign and return the attached copy as .receipt of data, K. J. SaJ~lstrom North Emgineering T.K&NSMIT'I'AI, # 413 I') I ST RI l~[ 1 ]' I ON North Geol oL4>~ fh'.i l'l. ing I!ng. Ma. anger R & D Geo!og>' State of Alaska North AlaskLa' District PoslOtiic/ -'x350 Anchorage, ,ska 9~5'10 Telaphon;? 907 277 5637 September 25, 1979 ':/ COMM/~ .... .;....- I ''~ :" r ?C -CONFER: Re ference · FI L F: j · . Zf~..~_' ~' .-.::. Enclosed are Pressure zepor~s for the following ARCU well. s- D.S. 7-4 6/27-28/79 24 Hr HPAnalysis Camco D.S. 7-S ~ 6/24-26/79 ~ " " D.S. 7-7~ 7/1-2/79 " " D.S. 7-8~'' 6/29-30/79 " " D.S. 7-9 v/ 7/14-15/79 " " D.S. 7-10/ 7/16-17/79 " " D.S. 9~1'2~5/11/79 Pressure Data Otis D.S. 4-9 w 9/6/79 " Gearhart-~¢en D.S. :~1.3-4~~ 8/16/79 Pressure Buildup Dresser Atlas sign and return the attached copy as r~ceipt of data. , Very truly )'ours, K. J. Sahlstrom North Engineering T[(~YSMITTAL # 363 D] STILII}LJ'I'IOX Blob i 1 (;etty Sohio ~',lara t} Chev Anchor~e, Ala~ka 9951~ Teleph~:, 907 277 553? September 20, 1979 Reference' Enclosed are Open Hole Logs for the following Arco wells' ;. ~ '. ? 5:~ ~-' 1/14/79 Saraband 5" 4/19/79 " S" s/11/79 ,, s" .~p~.. 14'8 5/24/79 CPL 5" . Please sign and return the attached copy as receipt of data. Very truly yours, K. J. Sa4hlstrom North Engineering 352 North Geology l)ri].li'ng Eng. ~!anager Geology State of Alaska . D&M ~XXOII Mobil Getty Sohio ?,'Iaratl~on Phillips Chew'on ,. Jan,.,,...R icn h e!a Cc mpa~,ly North American Producing Division North Alask~._,~ is~,rict Post Of/ice ~ox 350 Anchorage, Alaska 99510 Telephone 907 277 5837 September 12, 1979 Reference: Enclosed are Cased Hole logs for the following ARCO wells: pDle. 13-4 8/15/79 Fluid Density Run ase sign and return the attached copy as receipt of data. Very truly yours, K. J. Sahlstrom North Engineering TRANS):~?TAL # 331 DISTRIB~JI'ION North Geology Drilling Eng. Manager R & D Geology State of Alaska F~xxoll Mobil Getty · Sohio Marathon Phillips -Chevron ,I ARCO Oil and Gas Company Alaska Post Offic~"~.,,<ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 September ll, 1979 Mr. Hoyl e Hamil to'n- State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK ~99501 SI STAT TE~ TAT. TE~ CONFER: 'FILF.T Subject: DS 7-11, Permi¢ No. 78-78 DS 7-12, Permit No. 78-79 DS 7-13,.Permit No. 78-80 Permit No. 78-81 __ i~i Permit No 78-63 S 14-~7 Permit No . 78-66 Dear Sir: Enclosed please find a. Completion Report along with the Per- forating History for each of the above-mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAV'jh Enclosures ARCO Oil and Gas Company is a Division of AtlanlicRichfieldCompany Form P--7 SUBMIT IN DUP'~TE* STATE OF ALASKA (see other in- structions on reverse side) OIL AND GAS CONSERVATION COMMITTEE WELL COMPLETION OR RECOMPLETION REPORT AND LOG* WELLI I DRYJ'~J Other b. TYPE OF COMPLETION: NEW WORK r--j DEEP- PLUG [~J DIFF. J~J WELL[~] OVER I I EN r--1BACK.I I RESER.II Other 2. NAME OF OPERATOR 5. APl NUMERICAL CODE 50-029-20326 6. LEASE DESIGNATION AND SERIAL NO. ADL 28315 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 13-4 (13-13'10-14) ARCO Oil and Gas Company 3. ADDRESS OF OPERATOR P. 0. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL (Report location clearly and in accordance with any State requirements)* At surface 1938'N & 18'E of SW cr Sec 13, TION, R14E, UM At top prod, interval reported below ]tt~Ja]~h& 1157'E of SW cr Sec 13, T10N, R14E, UM 1432'N & ll61'E of SW cr Sec 13, TION, R14E, UM F~ I~ ~h ~) ~. N ~ ~(~ L ~qiReV~l ~DcAT Prudhoe 0il Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 13, T1ON, R14E, UM 12. PERMIT NO. 78-63 3/20/79 14/20/79 4/28/79 76' RKB I ~HDW EiJANY* 21. ROTARY TOOLS INTERVALS DRILLED BY 9920'MD 9591'TVD I9gyTTUMD 9548'TVD I blngle All 22. PRODUCING INTERVAL(S), OF THIS COMPLETION -- TOP, BOTTOM, NAME (MD & TVD)* 23. WAS DIRECTIONAL Top Sadlerochit 9195'MD 8867'TVD ISURVEYMADE Base Sadlerochit 9780'MD 9451'TVD I Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN DIL/SP' BHCS/GR, FDC/CNL/CAL/GR, GR/CNL/CCL 25. SIZE IGRADE I CASING20" IH-40 I 13-3/8" IN-80/ 9-5/8" I MN-80~ I s00-95l 26. SIZE 7" WEIGHT, LB/FT. 94# Welded 72# Butl~ 47# Butt LINER RECORD TOP (MD) I BOTTOM (MD) 8502' I 9920' SACKS CEMENT* 325 sx CASING RECORD (Report all strings set In well) DEPTH SET (MD) I HOLE SIZE I CEMENTING RECORD · 125' I 24"I 151 sx Permafrost cmt 2732' 117-1/2" 16300 sx Arcticset II cmt 8861' 112-1/4'' I 650 :sx Class G cmt 27. -TUBING RECORD SCREEN (MD) SIZE I 5-1/2" 28. PERFORATIONS OPEN TO PRODUCTION (Interval, size and number) AMOUNT PULLED DEPTH SET (MD) I PACKER SET (MD) 8426' I 8294' 29. I ACID, SHOT, FRACTURE, CEMENT SQUEEZE, ETC. 9316'-9336' 9310'-9316' 9282'-9300' w/4 shots' per foot 9258'-9248' 9218'-9238' 9258' -9270' DEPTH INTERVAL (MD) R. ~--;~ ~' ~ ~ k'~ N/A DiA~I~ E FJR'S'T~-R O~T I O N L__ 8/1~ 8/18/79 28 TEST PERIOD ~ PREss.FLOW TUBING] ] ~ 3 ~G~SI~G ~fiSSU~fi ] G~EC~kATE~ ~O~k--~Bk.__ 24-HO~ ~Tfi~ ] 3 ~ 3~0 31. ~ISPOSITIO~ OF G~S {Sold. u~o~ for fu,I, v, nt~, ,tc.) Re~njected PRODUCTION ~!~k~. 0i! & G~$ [;O~')S, bOjJ['JnlJS,~ig!! jPRODUCTION METHOD (Flowing, gas lift, pumplng~ize and type of pump) ~~TUS (Producing or F10w~ng j .,.,-,n)P~0duc~ng OIL-BBL. GAS--MCF. WATER--BBL. JGAS--OIL RATIO I3340 I 1838 [ 110 J 550 GAS--MCF. WATER--BBL. J OIL GRAVITY-APl (CORR.) J 7352 I J I TEST WITNESSED BY 32. LIST OF ATTACHMENTS Perforated Hi stor~/ 33. I hereby certify that the foregoing ,]nd attac~ed Information is co~nplete and correct as determined from all available records. ~7~/~. ~fC~,~Y.~4~d.~,.~ District Drilling Engineer SIGNED · TITLE *(See instructions and Spaces for Additional Data on Reverse Side) 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: 16' 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. Items 20, and 22: If this well is completed for separate production from more than one interval zone (multiple com- pletion), so state in item 20, and in item 22 show the producing interval, or intervals, top(s), bottom(s) and name(s) (if any) for only the interval reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be separately produced, showing the additional data pertinent to such interval. Item 26' "Sacks Cement": Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). , , 34. SUMMARY OF FORMATION TESTS INCLUDING INTERVAL TESTED, PRESSURE DATA AND RECOVERIES OF OIL, GAS, 35. GEOLOGIC MARKERS WATER AND MUD NAME None MEAS. DEPTH TRUE VERT. E~EPT Top Sadlerochit 9195' 8867' Base Sadlerochit 9780' 9451' "36. CORE DATA, ATTACH BRIEF DESCRIPTIONS OF LITHOLOGY, POROSITY, FRACTURES, APPARENT DIPS AND DETECTED SHOWS OF OIL, GAS OR WATER. Core data was sent by our Geological Department under a separate cover letter on 6/1/79. DS 13-4 Perforating Hi story API 50-029-20326, ADL 28315, Permit No. 78-63 Rigged up perforating equipment 8/12/79. Tstd tbg & tree valves. Perforated intervals 9316'-9336', 9310'-9316', 9282'-9300', 9258'-9270',, 9258'-9248', 9218'-9238' w/4 shots per foot. Perforated depths referenced to CNL log dated 4/27/79. Flowed well. Ran Amerada pressure bomb vrom 9304' w/grad stops. Set SSSV & control lns, tstd @ 5000 psi. Installed & tstd tree cap to 5000 psi. Released well to Production Dept @ 1800 hrs 8/16/79. l-'OS~ Lil;ICe BOX 3~0 Ancho; '., Alask~ Teloph~,,~- c'07.. 27'7 August 27, 1979 Reference' Fmclosed are Cased Hole Logs for ARCO wells' D.S. 14--8 8/12./79 Fluid Density 5" 8/11/79 Compensated Neutron 5" 8/12/79 Spectralog 5" D.S. 1.4-7 8/11/79 Spectralog 5" D.S] 12--2 8/14/79 Compensated Neutron 5" D.S. 7-12 8/11/79 Spectralog 5" ,~, 7-11 8/10/79 Spectralog 5" ' ~// Pl~ease sign and return the attached copy as receipt t. of data. ' ' Very truly yours, R. 'A. BellSnger North EngineerSng TRANSMI/FAL # 295 DIS]'RIB[fI'ION North Geology Dr i 11 ing Eng. Manager R&D Geo].og)r State o£ A]a_Ka D&5I Mobil Getty Sohio Marathon Ph.l 11 ips Chevron Jtme 19, 1979 J 3 ENG I 4 EN~----- ~ 1 GEOL I 2 gEOI~ j 3 GEOL ," ST~,,T T[~, CONIFER: FILF: i1.1 j Enclosed are the following logs' CSt] v',-, v,. I . ~ ~DS ].3-4 CSU ~~ ~ DS 13-4 BHCS 5" ~' NGI I~12 DIL 2" s 7-1o .~ s" S 7 10 DIL 5" 4/21/79 4/9/79 4/21./79 4/21/79 4/~L/72 12/20/78 2/25/79 2/25/79 Please s.ign and return the cop); as receipt of data. Sincerely, V.G. Reimers North Engineering TI~NSJvlI'FI'AL ff 188 be, North A Post (' ~x 360 AnchtM.~xje, Alaska 99510 Telephone 907 277 5637 July 12, 1979 Reference' Enclosed are the Gyroscopic Directional Surveys for the following ARCO wells' D.S. 7-1'4 ~ 6/27/79 D.S.._.%4.-~_~._. 6-16-79 ~-l~ S-';~" 1428 ~¢ 6-12-79 NGI-14,..,~ 6-20-79 Sub-Surface Sub-Surface Please sign and return the attached copy as receipt of data'. Very truly yours, R. A. BeZlinger TlCuNSMITTAL # 205 DISTRIB[rFION North Geology ]~illing Eng. Manager R & D Geology State of Alaska D & M ~xxon ~Bbil Getty Sohio Harad~on H~illips Chevron ARCo DRILL SITE 13-4 coY,2 lO ,'.) .?) -- .., I ~ Re.co 58.3' 100% II 9193.4-9250 56,6' t00% .0-. _ 59' ' ~' .-,t,S 100~ !2 ~25 9"~r 13 9309-9369 59' 98% la 9369-9429 59.3' 98% 15 9429-9456 53.5' 94% 1 6 9486--95r~6 53' 9i % 17 9544-9599 55' 100% 18 9599-965fi 57' 100% 19 9656-971q- 59' 100% 20 9715-9774 59' 100% 21 9774-9811 37' 100% * f:ra(:Lures not. ecl ., Li thol oqy Sandstone Shale & Limestone* Sanas bone, Limestone Sail Ct aystone Sandstone* Sandstone* Si 1 tstone Pebbly Sandstone Sandstone San~istor~e Congl omera'Le Sandstone* Si I tstone Sandstone';: Cl aystone Sandstone Hudstone & 5hale Sandstone* Shal Sand Shal e s t o n e* Cores 1-9 'from selected intervals between 3303' and 553~' were Tertiary and 'Cretaceous interbe(lde(! conglom, erat. ic sands and shales. These nine cores were placed into t)lastic sleeves directly from the core barrel and were not availat~le for description or samples. June ].9, 1979 Reference' Enc].osed are the following logs' v' 5' >- ~_.~ 13-4 ~ ~DS 13-4 -~DS 13-4 ,~//DS 7-10 ~ DS 7-10 s,' 412117. CSU 4/9/79 CSU ~""~ ~ '2" F9C 5" 4/21/79 9IL 2" 12/20/78 .... 'FUC/CNL 5" 2/25/79 DIL 5" 2/23/79 Please sign and return the cop)' as ..~.:~:~ of uaca. Si])cerely, V.G. Reimers North Engineering ARCO Oil and G~" Company Alaska R~. ,~n Post Office-~Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 July 10, 1979 Mr. Hoyle H. Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS 14-7~Permit No. 78-66 ( ~ermit No 78-63 Dear Sir' COMM RES. ENG ENO ..... 2 ENG 3 ENG 4 ENG 1 GEOL 2 3 GEOL STAT TEC STAT TEE] CONFER: FILF: Enclosed find a revised Completion Report based on the certified gyroscopic survey for the above mentioned wells. Two' copies of each gyro are enclosed. Very truly yours, P. A. VanDusen District Drilling Engineer PAY'cs Attachments RECEIVED ARCO Oil and Gas Company Is a Division of AtlantlcRIchfieldCompany .:':SUBMIT IN DU%~'CATE' STATE OF ALASKA ~: (Seeothertn- ~ ~ ~ structions on OIL AND GAS CONSERVATION COMMIITEE ~,.~ WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* la, TYPE OF WELL: on, ~ ~s · " b. TYPE OF COMPLE~ON: WELL OVER EN ~ACK n~svR. Other NAME OF OPERATOR Atlantic Richfield Company ADDRESS OF OPERATOI~ P.O. Box 360 Anchorage, Alaska 99510 L0CAT,0N 0Z W~Lr. (Report location clearly and in accordance with any State requirements)* At surface 1938'N & 18'E of SW cr Sec 13, TION, R14E, UM. . At top prod. interval reported below. 1471'N & 1157'E of SW cr Sec 13, TION, R14E, UM At total depth 1432'N & l161'E of SW cr Sec 13, TION, R14E, UM 5. API NU'NLFAII~ CODE 50-029-20326 ~. L~sE D~S~X~O~ ~V sE~ No. ADL 28315 7.IF INDIA.N, AJ~LOTTEE OR TRIBE NA1VIE 8. UNIT,F~RIVI OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 13-4 (13-13-10-14) 10. FIELD ~ POOL, OR ~vVIL~DCAT Prudhoe Bay Fiel~l- Pv, iirlhn~: Nil Pool 11. S]g0.,-T~:'R~, ~VI., -(]~aDrI~POM HOLE OBJECTIVE) Sec 13, TION, R14E, UM 12. PEKMIT 78-63 la. DATE SPUDDED t14~ DA~ ~,D. RF~CI-Lt~ !15~ DATE CONIP SUSP ~-A~. !16. ~VA~ONS (D.F, RKB, RT, GR, ~)*[17. ~. CASINGHEAD 3/20/79 [ 4/21/79 [ 4/28/79 [ 76' RKB I 18. 'r~AL D~H, ~ & TVD~9. PLUG, ~CK MD & ~. ~ ~L'r~ ~L., [ 21. INTERVALS DRILLED BY / 9920'MD 9591' 'MD 9548' e o A~o~ ~. PRODUCING INr~VAL(S), OF ~IS COM~TIO~, BOSOM, N~E (~ A~ ~)* ~. W~ DIRE~O.N~ ~ SURVEY ~ADE Top Sedleroch~t 9195'gD 8867'TVD ~ Yes Base Sadlerochit 9780'gD 9451 24. TR~E ELECTRIC AND OTH2~ LOGS RUN DIL/SP, BHCS/GR, FDC/CNL/CAL/GR, GR/CNL/CCL CASING RECORD (Report all strings set in w~ll) 20" 94# Welded/ H-40 ] 125' [ 24" 13-3/8" 72# BUtt ! N-80 I 2732' i17-1/2" 9-5/8" 47# Butt /MN-80&i 88§]' !12-1/4" ' I 'ls00- sl 26. LINER RECOI:~D 'I TOP (MD) I BOTTO,1VI (MD)ISACI, IS CEMEN'T' 28. PEH~ORATIONS OP¢-A~I TO PRODU~.-rlOi~ (Interval, size and number) N/A PRODUCTION C .~%iY~NTIlXrG lq~ECOIRD ANIOLrN~ PULLED ]5] sx Permafrost cmt 6300 sx Arcticset II cmt 650 sx Class G cmt 27. TUBING RE COPED SCREEN (MD) SIZE DEPTH SET (MD) ~ PACKER SET (1VID) 29. ACID, SHOT, F~A. CI'LrRE,. CEa~IENT SQU~_.ZF., ~rC. DI~:~T'I-I ilVT]/IRVAL (MD) I AMOUNT ;dX,rD KIND OF 1VL%T~EP./AL USED N/A ,! DATZ OF T~-ST, IHOURS TESTED "lCHOXE SIZE [PROD'N FOR 31. DISPOSITION OF GAS (8old, uied for fuel, vented, etc.) DATE FIRST Pi%ODUCTION [ PI{ODUCTION MElliOD (Flowh~g, gas lifi, pumping--size and type of pump) [WELL STATUS (Producing or N/A } [shut-in). o~-~.~.. ~--~CF. wA~--~. I~As-oI~ ~o GA~. WA~BBL. lOIL GRAVITY-~I (CO~.) Gyroscopic Survey' 33. I hereby certify that the for~goi'ng and attached information Is complete and correct as determined from alUavailable records ~mNZD ~~ ~~ r,rnz DistriCt Drilling Engineer ~ 7/]0/79 I '*(~ee Instructio.s and ~ces ~or Additional D:ta o. Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct v,,,ell completion report end log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in other spaces on this form and in any attachments. Items 20, and 22:: If this well is completed for separate i')rcct'~c~ion from more than one interval zone (multiple completion), so state ~n item 20, and in iteq~ ?2 show the p~c.Juc~".Cl intcrYal, or ~F~tervals, top(s), bottom(s) and name (s) (if any) for only the interv~l ret~orted in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produce.."l, show- ing the ackJitional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each nterval to be separately produced. (See instruction for item, s 20 and 22 above). "' 34. ,SuMM'AI'~y 'OF, [.-ORM, ATiON TF_,STS IN('I.,UI)IN(; INTEf~VAL TF~STI~D. ~,ttE~sUrt£ DATA. ANI) EF_,COVERIF_~ OF ()IL' GAS,- ..... ~S G E}OL,OG I C M A R KI~ WAT~'.I~. AND MUD --- , i , , , , ,, NAME None , ~,~^s o~mt ~ut W.T."B=~.~,i,. ., Top Sadlerochit 91 95' 8867' Base Sadlerochit 9780' 9451' ,,, i ,, ]... ,, .. ..~. Co[{E DATA. A'I'rACH I3RIEF QI~-~,_C.~I.]?.]'~I..~I~IS OF. Lt.TI'IOLOGY. 'PoRoSITY. F[{A,CTURiJ~' i t i _ Core. data was sent by our Geological Dept. under a separate cover letter on 6/1/79. .,it:a~'~ti¢;F, ich tieldCompany North American Producing Divis North Alask. strict Post Ol'l'ice Anchorage,-Alaska 995;10 Telephone 907 277 5637 June 12, 1979 Reference' '- · Enclosed are Magnetic Tapes for the following Arco Wells: ~ ~ ~ 4 ~8 552~ n, S. # ~7-13 5-22-.79 55311 · ~~i? 5-09-79 Dresser ' ~D.S. #14-7 5-09-79' Dresser Please sign and return the attached copy of the transmittal as receipt of data~ verY truly yours, R. A. Itaml. in North Operations Engineering Transmittal #181 DISTRIBUTION North.Geology Exxon Drilling Mobil Eng. Manager Getty 'R & D Sohio Geology ~rathon State of Alaska ~lillips D & M Chevron North Alaska nistrict Post Ol'lice.. Anchorage;.'t~aska 99510 Telephone 907 277 5837 June 7, 1979 Reference' _ Enclosed are blagentic Tapes for the following wells: ]:).s~. 13:~ #55265 4-21-79 -D.S. -F7-12 #55256 4'11-79 D.S #13-3 ~.,~ ~¢gt4M 5-09-79 D,S.' #14-7 #55301 4-23-79 D.S. #7-12 #55373 4-22-79 j- I COMM - ! t CoM~-'--- ,Tsr^-r f~c-t Please sign and return the attached transmittal as receipt of data. Very truly yours, R. ^. Hamlin North Operations EngSneering Transmittal #179 .DISTRIBUTION North Geology Drilling Eng. Manager R~D Geology State of Alaska D~M Exxon Mobil Getty Sohio ~rathon Phillips Chevron ~J ~ k--!--~ '~--/-J ] ~--I-COMM--"Z-LI /'.~: ' ,,.: L~ , i'.-,.:i?, ' ';'.: ", ',","T'-~Z'. . ' .~'."?' .". :' F .;L.:.'~ '~ JLmo 19, 1.979 / Reference' Enc].osed are 'the following cased hole logs: ~ 9--]_~ ~)'~' 11/2217s f~)SS 3-6 C/O 2/20/79 3-6 I-;1. Dens.2/19/79 ~S 3-8 C/O 2/14/79 ~S 14-6 CNI, 3/25/79 ~$ 3-7 TDT 10/19/78 ~;s s- z- 'mT l~/~0/TS CNL 3/17/79 ~n s/s'o/79 ~ 3-6 T~F 10/17/78 ~b'.IgV 1-1 Temp. 1/13/79 ~ ])S 7-11 CNL 3/27/79 Pi.ease s:ign and return tile copy as receipt of da'ta./~--~~/~~ Sincerely, ~ V.G. Re:liners Nortl~ Engineering TRANSM.I' '1TAI, I! 18 7 ARCO Oil and Gas Company Alaska Dis'' t Pos! Offic%,~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 SAMPLE TRANSMITTAL SHIPPED TO' State of Alaska Division of Oil & Gas Conservation 3001 Porcupine Dr. Anchorage, Ak. 99501 Attn: Wm. VanAllen OPERATOR: ARCo S.~4PLE TYPE: core chips SAMPLES SENT: 9135 - 9193 9136 - 9238 9239 - 9295 9296 - 9349 9350 - 9400 9401 - 9453 9454 - 9482 9486 - 9532 9433 - 9598 9599 - 9641 9642 - 9655 9692 - 9741 9742 - 9811 DATE: June 21, 3979 NAME- Drillsite 13-4 NL~BER OF BOXES' 13 RECEIVED A,'aska gJJ & Gas Cons. Commission A~chomge WON RECEIPT OF THESE S~S PLEASE NOTE A~ DISCREPANCIES MD MIL A SIGNED COPY OF HIS F0~ TO: ~~ 4~?? ARCO OIL & O. P.O. BOX 360 ~CHO~GE, ALAS~ 99510 A~' DICK BROOKS DATE ARCO Oil and Gas Company is a Division of AtlanlicRichfieldCompany ARCO Oil and Ga 'ompany North Alas~..,Oistrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 June l, 1979 Mr. Hoyle Hamil ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject' Core Summary D.S. 13-4 Dear Mr. Hamilton- Enclosed please find the Core Summary for D.S. 13-4 submitted as Item No. 36 on Form P-7 for the above well. Very truly yours, ~k Sr. Geological Associate RWC' GSL- kdm Enclosure JUf,O - 5 1979 Alaska Oil & O~s i ........ , .... m*~.-;;on ARCO Oil and Gas Company is a Division of AtlanticRichfieldCompany ARCo DRILL SITE 13-4 CORE SUMMARY Core No. Depths Recovery 10 9135-9193 58.3' 100% 11 9193.4-9250 56.6' 100% 12 9250-9309 59' 100% 13 9309-9369 59' 98% 14 9369-9429 59.3' 98% 15 9429-9486 16 9486-9544 17 9544-9599 55 18 9599-9656 19 9656-9714 20 9715-9774 21 9774-9811 53.5' 94% 53 91% L i tho 1 ,ogy Sandstone Shale & Limestone* Sandstone* Limestone Sandstone* Claystone Sandstone* Sandstone* Siltstone Pebbly Sandstone Sandstone Sandstone Conglomerate 100% Sandstone* Siltstone 57 1 O0% 59 100% 59 100% 37 100% Sandstone* C1 aystone Sandstone Mudstone & Shale Sandstone* Shale Sandstone* Shale * Fractures noted Cores 1-9 from selected intervals between 3303' and 5534' were Tertiary and Cretaceous interbedded conglomeratic sands and shales. These nine cores were placed into plastic sleeves directly from the core barrel and were not available for. description or samples. ~.F,~I~~.~ ~v-~,~,'~'~.~ JUN- 5 1979 North Alaska Dis!dcl Post Olfice ~'" S0 Anchorage, ~.,,~a 99510 Telephone 907 277 5637 Reference: Enclosed are the following Directional Surveys: ~S' '13.-4~ Singleshot ' 1z3179 .DS 7-9 Singleshot 4/3/79 DS 7-10 Singleshot 4/3/79 DS 7-11 Singleshot. 4/3/79 · ~,DS 14-7 . Singleshot 4/25/79 NGI-#12 Singleshot 4/23/79 DS 7-12' Singleshot 4/23/79 PleaSe sign'and Sincerely; V.G. Reimers~ ~~tw~he c~.as receipt of data. . North Engineering TRANSMITrAL #163 DISTRIBUTION North Geology ~ Drilling Eng. Manager ?~ R&D Geology State of Alaska Exxon ~.~ Mobil Getty Sohio/~' Harathon Phillips Chevron ARCO Oil and G ~ ~mpany Alaska Regi~.~· Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 May ll, 1979 Mr. Hoyle H. Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject' DS 13-4, Permit No. 78-63 Dear Sir' Enclosed please find a Completion Report along with the Drilling History for the above-mentioned well. Due to a lost piece of baggage which contained the gyro survey film, a certified gyro isn't available at this time. The TVD depths and locations reported on the attached P-7 form are taken from a field calculated gyro. As soon as the film is located, any necessary corrections to reported depths or location will be made and sent with copies of the survey. If there are any questions, please call. Very truly yours, P. A. VanDusen District Drilling Engineer PAV'cs ARCO Oil and Gas Company is a Division of AtlanticRichfieldCompany Form ' SUBMIT IN DL~2rTE* $?ATE or AtASKA ',See other In- structions on OIL AND GAS CONSERVATION COMMITTEE reverse side, WELL ~OMPLETJON OR RE~OMPLEIJON REPORT ANO LOG* la. TYPE OF WELL: On, ~ u,s ~ va, ~ Other WELL WELL b. TYPE OF COMPLE~ON: W ELL OV ER EN BACK RESVR. Other 9. NAME 0r OPERATOR Atlantic Richfield Company ,. ,. 3. ADDRESS OF OPERATOR P. 0. Box 360 Anchorage, Alaska 99510 ~. LOC^TION OF WELL (Report location clearly and in accordance with any State requirements)* At surface 1938'N & IS'E of SW cr Sec 13, TION, R14E, UM At top prod. Interval reported below 1469'N & l157'E of SW cc Sec 13, T1 ON, RI4E, UM At total depth 1432'N & l160'E of SW cr Sec 13, T1 ON, R14E, UM ORIGINAL 5. API N~CAL CODE 50-029-20326 6. LF. ASE DESIGNATION AND SERIAL NO. ADL 28315 '7. IF INT)IA.N, ~TTEE OR TRIBE NA1VIE 8. UNIT,FA/{.NI OR LEASE NAME Prudhoe Bay Unit 9.WEL.L-NO; ...... ~ 6$.._1_3= 4/ (13-13-10-14) 10. FI. ELD A~N-D POOL, OIi_'%VILDCAT Prudhoe Bay Field Prudhoe Oi'l Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 13, T10N, R14E, UM 12. P]~m, iVIIT NO. 78-63 13. DATE SPUDDED il4. DATE T.D.' RF.d%CI-IF~ [15; -DA'I"~ C0,1VIP SUSP ~ A~. il6.' ~~~< RKB, aT, GR, ~)' [lT. ~. CASINGHE~D I4/al/ I 4/ iL7 · 3/20/79 79 28/79 6'RKB ~ . ~ ~ I 18. T~AL D~H ~ & TVD~g. PLUG, ~OK MD & ~. ~ ~LT~E ~O~. -'~[~ ........... / ~N~a~*bS 9~mb~D B~ 9920'MD 9591'TVD 877 MD 8564 TVD gle A~ ~. PRODUCING I~VAL(S), OF BiS COM~IO~, BOSOM, N~E (~ AND ~)* J~. W~ DI~O.N~ ~ SURVEY ~ADE Top Sad]erochit 9195'MD 8867'TVD [ Yes Base Sad]erochit 9780'MD 945]'TVD , j 24. T~E E~CTRIC ~D OT~ LOGS RUN e CASING SIZE WEIGHT/LB/FT. [ 20" 94~ Welded 13-3/8" 72# Butt 9-5/8" 47# Butt H-40' I N-80 i 2732' MN-RO&I 886]' soo-9 26. LINER I:LECO~R~D SIZE '[ TOP (MD) J BOTTOM (MD) 325sx 28. PERFORATIONS OPF.2N TO PRODTJCTIOlq' ' (Interval, size and number) ! CASING RECORD (Report all strings set in well) I-Iai-ail SIZE J Clq-,%I--J~NTINFG RECOt~D ] AIVfOUNT PULLED 24" [ 151sx Permafrost cmt 17-1/2" I 6300sx Arcticset II cmt 1 2-1 14" J 6.~O_~x £1 as.~ G cmt J · ,[ I 27. TUBING REC~OP~D J SCR~ (1VID) SIZE DEPTH SET (1V'~D) J PACKER SET (1VID) 5 1/2" 8426' 8294' 29. ACID, SHOT, F~A.C~['URE, CF_~,IE:NT SQU~ZE, ETC. DEPTI-I INTERVAL (MD) AMOUNT ;~D KIND O'F 1VL~TE~R.IAL USED ~ .... N/A I:r~ODUCTION N/A DATE FIRST PItODUCTION [ PI~ODUCTION MEi'IfO'D (Flowh~g, gas lift, pumping--size and type of pump) [WELL STATUS (Producing or N/ ' IPROD'N FOR OI~BBL. G.%~CF. WA~B~. GAS-OIL ~%TIO 31. DISPOSITION OF SAS (fold, used ~or luel, yen ed, etc.) JTZST WITNESSED BY 32. Orillino Historv. Gvroscooic glwvm, v nnt availahlp at. thi~ timp. 33. I hereby certify that the 'for.-egol~g aBd att/~ched lnformatiSn is complete and correct as determined from all;available records SIGNED-~Z~' ~~ TITLE District ~rilling Engineer DATE 5/11/79 i *(See Instruction, and Spaces [or Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where riot otherwise showl9 for depth measure- ments given in c, ther spaces on this form and in any attach;~,'~er~ts Items 20, and 22:: If this well is completed for separate, prc:.duction from more than one interval zone (mulliple completion), so state ~n item 20, and i~'~ item 22 show thc, p~c.Juci~,,9 intcrv~l, or intervals, top(s), bottom(s) and name (s) (if any) for only the interv~l reported in item 30. Submit a separate report (page) on this form, adequately identified, for each addit.ional interval to be separately produced, show- ing the acktitional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). 34. SUMMAItY Ob' I"'OH. MATION1 TF~'I'.'S INt'I,,UI)IN(; INTEI'iVAL T~S'FED, PHE~SURE DATA ~ ~OvERI~ OF OIL GAS, WA~ AND MUD None ..... lop Sadl eroch~t 9,195' 8,867' Base Sadl eroch~t 9,780' 9,451' . 3~. COI[E DATA. A'I'I'ACII Core data will be sent by our Geological Oept. under a separate cover letter. Eastman . / Whipstock A PETROLANE COMPANY REPORT of SUB-SURFACE DIRECTIONAL SURVEY ATLANTIC RICHFIELD COMPANY COMPANY D,$, 13-4 WELL NAME PRUDHOE BAY, ALASKA LOCATION JOB NUMBER A479 G0245 SURVEY BY Bob Kiser TYPE OF SURVEY GYROSCOPIC RECEIVED JUL [ !1~. DATE 6-17-79 OFFICE Alaska CO:4PLE' T I 6;,i REPORT · ATL.?,t.,TYr' q[¢.'-iFIFL=% GYROSCOP!C ,SURVEY ;.7. ADIOS OF CURVATURF-' METHOD OF COMPL, TATIONS cOPiPLITEi; FOR EASTMAN [~Y F ~4 L!t',DSDY 5 AS.SOC!AT[:'S 1~,' Jb: i:. 79 K u bLLv 7'3 FT U:dCLI NAT Iu;: 31 Dr.:G EAST . BEC, oi'.LD OF SU.RVl2. Y ALL CALCULATIONS PE&FO&'rqED ...,..""::AS, DRIFT TRUE VERI' ICAL 5U:) bR I FT TOTAL CCOF;DI~ ' ' ,. ..~.~,T~.5 C L" DEPTH ANGLE D M DEPTH SEA DIREC DI 5TAt'~CE DEG. ANG L L. O.':.)D -7b,,'OO ~,; ,'.).,.',O[ ;J..ug S LJ.I,':C ~.., 10 J () :J 20u 6. ~u 300 C 45 llOO.O0 1024.0C ~'; O,OCL 0,¢3 S it'2'3'i'99 : SI'9,'O.OW' .' ' 0,05 N 0,30. 1299.99 1223.99 S14.0O;~ 0.9~ S 0.61 ','; 1.16 S bl 55 11 .., ,,.::b,., -,:,.i5 1400 1 0 1 :~ 00 1 0 1399.98 1323.98 S13.50W 2.47 S 0.97 1499.96 1423.96 S51.50W 3.92 S 1.~9 2.66 S 21 28 14 ~ u.25o ,J.ll 4.35 5 '25 47 6 v, ~."5i '.i* 1 o..' 3o · .0 15 .'1599'.'95 !599,9~ .. 1799,93 't'5'23',.95' 1623,94 .S32,0oE .. · 7.20 S 3,25 w 7,35 ~ 7~ 3v 2o ','. :,,.'.:,' ...... ,. i'; 3.19 W '7..~;~ S 2.3 '55 3v , :;.:.'9.L. -,,...,~ 1900 2000 2100 ... '.: .' 9 9 AG · ..... .... ~' 2400 250O 2600 2700 1 0 1899,93 0 15 1999.92 ~ !5. 20?9.92 0 15 219'9,92 O' 15 '2299..92 0 1'5" 2399,92 1823.93 1923.92 2023,92 '~2'223',92 232'3',.92' 0 30 2499,92 2423.92 0 15 2599.91 2523.91 1 30 2699.30 2623.90 544.00E $70.00E 539.OOE ·557,00E.. 575.00E $82.00E NB4.00E N5 S · 50E 8.06 8.65 8.90 2.5L w 8.45 S 17 24 1.6,2 W 8.80 5 10 36 .3.5 .,../ 3.750 2.(..~2 1.27 ~,',.~ 8.99 S 8 7 ,, :., 3.i34 Z.44 1,20 ~;; 9.39 S 7 23 :3~ :.' t;.Z'.';4. =..~,-.,,',~'. 1.C. 8 ~.,.*' 9.7b S .6 2.5 b,:, ,'. ,...>i' 2'( 0,6%; W v.~O $ 4 0 o '.,, :.'...;7,- ..i.,~c. lO.O0,,,c 0.09 W 10.00 ,,,¢ 0 17 13 ~'.: o.,-_':iO_ 9.53 S 2.03 E 9.74 S i2 3 32 i i.z~O :,.'72 ;!.... '28 (! j .': .29u0 ~:..' 3'"0(],,,. 3100 3200 33 O0 1 30 2799,$6 2723.$6 · '1'30 2899,83 2823',83 1 30 2999.80 292B.SD 1 30 3099.76 ~023.76 1 15 3199.73 3123,73 1 15 3299.7! 3223.71 N59,00E 8.17 ,S ~.~.2.7 E 9.22, 5 L7 36 f, iS~.O.~l"- 6,¢-0 ~' ' '. '" " ..... , .... c,50 E g,41 S *"~ 4Z i,~ ~. :.~-,,::~': .... -/" ;'..i 63. :'"~ 0 E " 5,51 --< ~J': ,~i ~: 1 ~'. '"'.~ 2. ..... ~ ~._...L ............... ..~.~. ~. 1~ i ?i63."uE 4.3~ S 11.11 F. i].93 NST.OOE 3.13 S 13.19 E 13.56 S p,~54.50E 1.90 S 14.99 E ]5.11 S 5Z 45 51 L 0.05~ i:,.4, o (' '3./+0~''~' 1 0 3399,69 332': 69 ~'. ,> APCO DS 13-4 CYk(:SCCPIC SUiV;'.Y 7-9 ALL CALCULATIONS PE~<FOF:i;!ED BY I U ;I ,:LLCT''''''¢',~,,..lC cor,~Pu'rEi<' TRUE r ['~"..AS, DAIFT DEPTH ANGLE D V,'..'. R T ICAL 5U8 DRIFT DEPTH SEA DIRLC DEG, TGTAL C C 0.~."~ l ,'..':, T :: b C L u ,~ 'J i~ ,. ,b bLVL,<iTY DI STAi';CE ANGLE u,t:.C / lC,OFT D M S 350O 1 0 3499,67 3423.67 N~4,SGE 1 0 3699.66 3523,66 N 9.50E 3700 1 3800 1 3900 1 ~. 000 .:...... ~+1 O0 4300 0 3699.64 ~623t64 N 7.5~E 0 3799.63 3723.63 N12.00E 0 3899,61 3823,61 N 9,00E 39,)9.60 3923.60 M G,37 :'.~ 17,b9 .h 1,,97 N 1~,53 E 3.7C, D.42 7.13 .. il,4.7 4400 45O0 4 ',500 1 15 4299,56 4223,56 ~i 6,OOw 13,43 1 30 4399,53 4323,53 N 9.00W 15,81 1 30 4499.50 4423,50 NIO.OOW 18.39 ,a.o~ ,, _ 19.15 1~,09 E 19.84 N 74 ~ 37 E ~*.O7'J 15.2o 19.41 E 20.68 .53 E ':'-:.:.: ::.'2.'!.,'~6.....N::'"~:.6:...:.:..::,::~::.:.'.~...~ 0 .... 19 ..... ":: '":'"'"' ' :<:'''':' ' :' ~ ' ':::'""" ~ · ') 50 1 ~. · ~ 5 . , ...... .... .:,. .,....,.....,, ,: ..,: ,., ..... , ..~ 19 ~ ..... ' : ' :"' :"':'":'~ ': "~"""":'::"' "' .......... C ' -"'o2 E" ~.Z.'O0 I~ 63'..-'-."..-'-..'~ ~ ~: .105 1~.90 19,8~ E 22,91 .,.. ............... 7..~---.~:. 19.86 E 23.9c .~ 55 56 I ~ ~'.,..~':~ .......... ,,..~: 19.55 E 25.14. t..l 51 2 Ig k O.2=L.. li.Z+~ 19.12 E 26.53 N 4b 6 39 i 0,020 iC.04 ......................................................... · 45'99,47'..:45£3,~? HIO,O~W 20.97 N tB,&5 E :::' .... ~800 49 U () 5000 5100 ?." '.': 550:3 ':30 4'699.z+~ .~,6~2,.~3' N 9.00W · ' 30" 4799,40. ~723,40 N12,00~.~' 30 4899,36 4823,3~ 45 4999,32 4923.32 NI~'50W 45 5099,.28 D023,28 N 9.50W 0 5199,2o'~ 5123,22 N 1,50'W '. 23*5"5 ;I'. 18.23 E' 29.7~ ,,:" 37 44 qt. ...." · . 26,i2 ~;:. 17,75' E 3i.:):,' ~"', 34 12 1~ E ~,. '.:o 7,i4 C:,. ,;' 7 ';,. ;'~ 17.06 E 3 .... -~" ' " ' ......... ~..'),-+ ,'~ S-b 46 Z/ ,,,.lc'> ........................... :-"-'-"' 'j.. Fi 16.12' E 3~,23 N 27 14 12 E u.250 2,06 i'~ 15.36 [ 2~7.D6 ['4 24 8 18 E: 0.305 C:.17 ",' lb,O'4 E 40.4'3'"' N 21 50 49 E :'~.~::~ 1,'4'2 I ',1 · "' ~'~ "-" '~/ · N : 15,1G E ,,'7,02 !'4 i~ 50 i5 E C.ib~ -4.'~' ..... .' ........................... :. ......................... " 1.5.24 E 50.";0 i'; 17 ~.? 1~ £ O.J',~,., --:,.4,:; 5299,16. ~223,16 N 3,00E 5399,10 5323,10 N 0,00L 28,64 31,32 34'.27 0 5499,04 5423,04 N 2.0GL 4i.02 47.99 5600 5700 6100 62(.)0 63()0 2 6 11 12 16 19 22 45 5598.95 5522,95 S78.00E 0 5698.65 5622,65 $75.00E t5 5797.87 5721.87 575.50E 15 5896.41 .~ZO.41.., 584,~0E., ,, 0 5994.36 5'~t8', 36 581.50E 0 6091,37 6015,37 S72.50E 0 6186.73 6110,73 S73,0UE 30 6280,23 6204,23 ST4.00E 50,23 48.45 45,40 42,61 40.15 [1''~ 18'11 E 53'40 i''~ 19 49 31 E' 0'750 'X; 25·52 E 54''77 ''q 27 4 ~.,~ g":":':: ~:'::::'~'""' :' '~' :;;":~:::""~:;~:';~ ............. r~ . '~.. ~.: ~. ¢'.~ 54,23 E 6~J.97 :'~ 51 50 i.~ 74.23 E ~4.40 ,, 61 35 16 [.'. ~.7(:.1 3 5 · s, 5 i. ., 3 · o 5 E 1 0 z,. ~ ¢,, f, ~ 5 1 ~ "~ '--[ ..... ,.] " ;' ~-' .] '-' 28.56 N 127.18 E 130.34 ,'< '77 20 18.49 ~.,i 161.14 E 162.2¢ ,,, '83 27 3 -;.76 3.7:: t C, 4 . 74 J..b V · ,b 7 13-4 GYR3: '"" o " ~v~ IC 5Ui?Vr, Y "iS JI.Ji,,E 79 .. RECORD OF SURVEY ALL CALCULATIONS PERFOr<,~'IED BY I B M ELLiCT;,~,,',~IC Cc+'iPUTE'h: '; F MEAS. DRIFT DEPTH ANGLE p M TRUE VERTICAL' SUB DRIFT TOTAL CCOP, OIHATES C L O S U R E 5 DEPTH SEA DIREC C l STAb, CF Ai'.;5 LC DEG. O M , Si"" £',< I TY [.:_(=/1 ,.,UF l' ;=,:/Z'fi-(7': ..... · .,. I b TA;,.C L 6400 ii5 30 6500 28 0 6371.58 6295,56 $71.50F- 6.,+4 ;,: 199.~;6 E ZOUouc ", '5~/'.'?.:·911719 E 6460.&7 6384,87 $70.00E 8.~9 S Z42,~,7 E 242.51 S ct; 0 ~v :Z 2.b22 6600 32 0 6700 36 15 680u 3B 30 6547-49 6471,45 $68.50E 26,10 S 2~9.21= = ~9J,~9 ~ ...... 04 b~ .;u ~ 6630.21 6554.21 568,505 46.66 5 ~41.4C E 344.57 S 52 13 0 C 6709,68 0633,68 S68,50E 68,90 S 397,87 E 4C, 3,~0 $ 80 i0 27 E 6900 2,9 45 7t;00 39 45 71";' ~o 1.5 7200 39 45 7300 38 3'0 7400 37 15 6787,25 6711,25 ¢' r. 45 "¢' 5,67 ,~o7..,OE 92.54 5 o.:~ E 6864.14 67:~.,. 14 S67.'"'U~.~ 11/.27 ~c 91b.~5 ~ ~5,p2 6941.30 6865,30 557,50E 141.~7 S 574.01 E 591.1<8 S 76' 7 i '7018,46 6942,46 S67,00E 16b.47 S 632,66 E 654.20 S 7b 15 2':~ E 7096,0~ 7020,04 S67.00E 191.12 S 690.75 E 71.6.70 7174.97 7098,97 S66.50E 215.3~ S 747.16 f 777.57 S 73 55 15 L ;'::"?.7500 32 30 :":.':'.77~.,~ '29 30 7.25'5',22 717.9,22 $66.00E 229.38 5 a01.76 E 33C.73 S 75 22 32 , 7'33'7,@7 "726'~..87 ~ ...... -. ........ ...:. ~o5.50E 262.~..: ~ 653.07 E ~.54 S 72 55 46 ' .742'3',5~ .'734'7,'5a S66.GOE 2]$~,6A $' ~OO.C2 'E 943.C6 S' 72 30 £o i, ,.:. ,. ;.. :.' 1.blb ..... ~, .2 ,, i · 2'. 6 ~ 454 · 7800 28 30 7900 25 30 8000 2~ 0 ~,j .... , ~.:.:,::~ 2 0.{~:.'15 .: 0 ~:':.. ~.:'.83C0 12 0 8400 10 0 8500 9 0 8600 7 0 7511.04 7435,04 565.50E 303.56 7600.13 7524,13 S64'00E 322.92 7691.65 76~5,65 562.00~ 341,20 78~O..~63...::7.BO~.~6S.;.S~0,5UE...~77.,~ 944.22 E 991.82 S 72 10 40 ~o~.28 E 1036.b5 ~ 71 51 12 1021.15 E 1076.65 $ 71 31 25 :' i · ',; f, ,5 5 ~ 6 · 25' E 3 · ,.., 13 i .;; l · 07 r! 3.:, 11 i · .. iOS1;'J', E" 11i1.11 5 71. 6 ~ n · 1.G. 74.,93 g .it39,34 $ 70 3.8 3~ 2 '1'0~2.~ E' 1'161.G3 S 70 1.2 4. d ~'.d 8076.01 8000,01 343.00E 406.52 S 1105.97 L~ 1176.~Z S 09 49 5 E 8174.64 8098,64 S38.50E 419.02 S 1i16.7~ ~ i192.76 S 69 25 59 E 8273.66 8197.66 S35.50E 430.1~ S ti'25.1i [ 1204.53 3 09 4 41 E 2 · ,,; .J 4 t · ':.) (:: o i i 7 b · ":.: 7 i t 90 · 7:5 1Z .;2 · 5, 5 .... · ···8'7'005. 15 · o ~:i..-' ,'.z-'..:,':v~. 4 45 8:900 3 C 900O 3 0 R373,09'~· 8,'9..09 ,,,c21,OOE .4,,~9,~,:3,, ,, ~c 11,~0.15, . ~: 1212.,'-',r'} .% ~,"';~,,. 44 57 · 8472:,7! .'839'~',71 $19,5UE 447.,a~ S ~13.'..~,!7 5 121~,40 $ 65 2.6 3~ 8572.47 849.6,4.7 ..... S14,=OE 4~4.,14 $ i1~'::.14 E 1:~2'2.'.'',. .,,.,.: S 62 '1i ~i 8672-34 0596.34 S16.OCE 459.19o" 11'~6.. .52 L i225.75 S 67 59 9100 2 45 9200 3 0 8772.21 8696.21 S13.COE 464.04 S 1137.76 E iZLu.77 S 67 ,:+8 42 E 8872.08 L!.796.08 S 8.OOE 468.97 S 1138.69 E 123i.46 S 07 36 55 E . ~. 25,-, ARCO DS 13-4 GY[-'.O$COF'IC SU~"~/EY ALL J RECOKD OF CALCULATIONS PE~F~FOR'~iFD BY SURVEY I B. H EL[,CTRSNIC COt;~PUTL:K TRU~ MEAS, DRIFT VERTICAL SUB DRIFT DEPTH ANGLE DEPTH SEA DIREC D M DEG, 9BO0 3 0 8971,95 6895,95 S 7,OOE 9~+CO 3 O 9071,81 8995.81 S 8.Ob[ 9500 B 0 9171.67 9095,67 S 8.50E TOTAL COORDINATES 474,16 S 1139,37 E 484,53 S 1140.81 E 9600 3 0 9271,54 9195,54 S 4 9700 3 0 9B71,40 9295,40 S 6 ?.:?'~'.~0.~:':"':~- ~+.~ ".' ~..?~, ~'v.'.:'.'.~'~-~"~.?'. 's: ~ · OOE .489,73 S 1141,36 E · OOE 494.~4 $ 1141,~3 E .. ,.~,.? .. u= ~'99,9'4""$." 1'i42,25 E AT S 66" 7 Bo~~ ,.,Y,%;.;SCOP I C bU[:,'V~. Y ~,,,~,,,0 D5 1 3-4 " I,~T[:F4POI..f,._.T..E~)_.TRU£ VERTICAL DEPTHS~_ COOF:olr, AT~i5 TRUE CODE MEASURED VERTICAL TOI'AL CL)OI-~D I NATEES C L 0 ~ U P, E NA.M E DEP T H DE P TH r,,, 15 TA ,'.i C ~' /,,'.~ G L r_ TOP SAD 9195 8867,09 468,72 S ~ASE SAD 9780 945!.30 _~98e98 S -- . . .3-4 6Y'''~ ..... .... ,.,~;,bCOF ! C SUF:,V~:v DEPTH FOR EveRY EVEN.';' ';:' F~ET OF 19 JUhr._ SL:A TRUE ~i:!i :;'. ': DEPTH' .::: :': -<DEPT~:';'¥SEA D,I:FFERENCE: "..COR~ECTI 176 176. 100 0 C d.O'o Z76 876. 200 0 9 3.00 · .' ':':.. ""< :' :'";::'. o'0o s .' ..... ": ...... ~'":', 676 676. 600 O 0 O.Ou S O.Og 776 776. 700 0 0 d. OU n.,,:.7.~..~ ~.gQ~ u~ ~'~ O,O0 .:~" 0 OO V,' ................. ~7.~ ........................ ................. '~ w, · :o ~...~, ~ :~:' E ~.-.- 1~76 1476. 1400 0 0 ~.6~ 1~76 1876. 18,00 0 0 7.77 :~ 2.77 v,, ~976 1976. ~900 0 0 b.62 207~ 2076~ 2000 0 0 a.82 ?C...'. ..~....,..,....::... ~::.:.::..~.~.:.~:..~... :~'~... [ , ..... .., ..., .... . . ,....., .. . . ,,. ,. ..... ~ .......... .., . , , ~. ,, .. ,. ,.,, . .... . .. , . . . ...... · ...,., .,. , ....~..~. , .. . , 2476 2476. 2400 0 0 9~97 S 3076 3076. 3000 0 0 4.61 S 10.55 3276 3276e 3200 0 0 2.ZO $ 14.56 ;;..N~-~::.? :.:'..':. ~.:.:~. ~:~::::.'.'::..:.: ~:~' ~'~: '"'" "' ". :' ~'::: ';:.:?.:::: ':d.::::~:'~:(,~:::";;;:;~?~:~:L:~.':":'¥:' :: "?..:::."; ~::?:' .~.:::.::<: ::?'::'.~ {~ :::..: :':::::'::"~:.~':::.:'.':..';:: ;c::.~:~:~?;:.;:.c~.'~::?:.~,;~:;.~:.~."~'3..? ~..<.:'.<::'~:':.'<::.:.. ================================= ~7~.~'~':?~:::~':;?.~;:~.' ~00'.::?;:: '..::.::':::~ ..c :::::::::::::::::::::::: TRUE C©(;~DINAT~.5 3676 3676. 3600 0 0 3.2a ;~ 15.72 E 3778 3776. 3700 0 0 5.01 ,,~ 19.GO L ~78 4176. alO0 0 0 11.07 N 19.77 E 4276 4276. ~200 O C 12.8~ N 20.16 ~ ~877 4876, 4800 1 0 28.06 f",~ 17,25 L 5377 5376. 5300 1 0 ~3.70 N 15,18 E 5477 5~76. 5~00 1 0 47,19 iN 15.22 E 5577. 5576. 5500 1 Q 50,~ ~,~ %7,~09 E 5981 5976~ 5900 5 Z ~0,57 ~'~ 70~33 E 608~ 6076, 6000 8 3 36~61 N 93~78 E 6189 6176, 6100 1Z ~ ~9~7 ~{ ~!23~6~ E 6634 6576. 6500 57 6757 6676. 6600 81 6,585 6776, '670,..0. ].09 ?i. :?" ~:~,;i%:;.;.? ii!{?!::g.8':O0::.:::':.:.:": :l 3.'~:'..'.: :::' ;!':::: o¥P, oscoPlc'suRv~¥ zs juN~ 79 . . CERy EvEN¢ 100. F~iET OF 5U~ SEA DEPTH, RUE EA/:DI:FFEAILNCE';:;'-:':'::CORR~CTION - .~TOTAL COORDINATES 7401 7176. 7100 225 27 215.6G S 7525 7276, 7200 249 24 ~.ii:~i:~:~:~': ~:?~. ii.~.i'~!~!?:.i:(.i. ?~ !.!:;:~ ~: 7983 7676, 8090 7776, 8,195 7.87.~.~ .. '' .... 8602 8276' 8703 8.376, 747.71 926 ~7~.. E 974'..65 E 7600 307 lO 338,20 S 1015.48 7700 314 7 357.78 $ 104U.58 7800 ~.t, 9 .~ 376.~o s to73.8~ ~ s ~'2 &.~.:' ~S'~ i 0~; z.z ~:~'~:::~:'.:~:'~.:.~ ~z~...,.~.:.::~:~.-?.;:~?~:.~??~::..??i-~..~::.~:'. :..%:~.~:::~.. ~::' .'..'. ~o~ 2~ Z.:.S .. Z z o5~ ~ 7 ~:~fi(~:~:;.:.:..:.~.;~.~...:.~;:::..~.::.:...~...~.~.~:.:~.:~:~:~:..~;f::~..;.:....:...:.~.~::.~:.::...:.~:....~:~..~..~:.~:::~:~:~:~f:~;.:~:.~(.:~i~:~::..~..:~..:.:~:~(~:.:::;:f~.:.:..:.~;.~.:~:.~...~.;...~.......~.;~.:;.~.:.~.~.:;~.~.::::.:.~.~:...:....:.:.~:~:..~.' ,...: .....C..:. ?...:.. i;...,: ... '..: ..'...:.:: 8200 326 1 ~30.3~ S 1125,2b 8300 327 1 q39.75 ~ 1130,25 8~.0~. 8,~76, 8400 3~7 0 447.91 !~:?~!ii:??ii. ?.!).:~::;i!~ :~:. ::~:~ ?~ :~:? ~:: ?:::::..~ ~?~ ~'~::~.5:~:~; ~;~:~i~'5::~:. :.~":'...':.:. :; 9204 8876~ 8800 329 0 9304 8976. 8900 328 0 9404 9076. 9000 328 O 9805 9476, 9~00 329 9905 9576, 9500 329 0 S 1133,25 ~ 57 ~ 469.18 5 1138,72 474.37 S 11.39,40 479.56 $ 1140.06 bO0.17 b 1142.26 .,C4o97 S 1142,51 .... A~:, 0 DS 13-4 GyRoscc)P'Ic SURVEy 1~ JUhL 79 INTERPOLATED VALUES FOR EVEN 1000 F[2~-.T OF r--iLLASUF:ED DEPTri. ~EP.TH : ' :DEPTH..::"" · SEA TOTAL ¢OoRDI~.AT~ 1000 lObO. 924. O.UO S 0.00 W 2000 1999. 1923. 8.65 S 1.62 300,'3 2999. 2923. 5.51 S P.,,78 E /!::!':~'i ~.:".':::.'"' :.'" : "..: ':: '.i':::':i'. ii" .'" ~'~ '.~-,: ::?..'.:-....::.'..::.:~..::.'..-.:~.:...~0~0:. :..:::: ::~:...-:-.:..::....:.?:.~A9.:.~:..:~::,'.....'.:~......?.~..92;,.~ ..... :..-.:......: ::~'...~.1 .. .... 16,1.~.:. ~... · :... ::'.~.:o oo..~.:::..: :~.~ ;' ?":.: '. i:.'.:..'' .'. :~; ~ i':-:' 7000 6864, 678d, 117.53 S 515.24 E 8000 7691. 7615, 341.20 S ....... 1021,15 E 9000 8672, R596, 459,].9 S 1136,5(3 E .. VERTICAL. SECTION .. ' -i -' .... ATLANTIC RICHFIELD 0 .... DRII~L SITE No. 13-4 GYROSCOPIC SURVEY . RADIUS OF CURVATURE SCALE I" = I000' JUNE 20~, 1979 _ _ 1200' 1600 ..... ......................... :' " : =-t ALL_ DEPTHS SHOWN HORIZONTAL. VIEW ATLANTIC RICHFIELD CO, DRILL SITE No, 13-4 ....... GYROSCOPIC SURVEY RADIUS OF CURVATURE SCALE I"= 500' .................. dUNF- 20~..Ig7g ...................................................... Eastman/ REPORT of SUB-SURFACE DIRECTiON.4L SURVEY ATLANTIC RICHFIELD COMPANY COMPANY D.S. 13-4 WELL NAME ..... PRUDHOE ,BAY, ,,A!~.A, SKA, , LOCATION JOB NUMBER A379 DO201 TYPE OF SURVEY MAGNETIC SIA~LE SHOT SURVEY BY Steve Ratcli£f OFFICE ALASKA DATE 3-23-79 COMPLETION REPORT ! HAY 79 ATLANTIC RICHFIELD CO DS 13-~ NAGNETIC SINGLE sHoT SURVEY .... K-B-ELEV 76 FT RADIUS-OF'CURvATURE METHOD--OF-CONPUTATIONs ......... DECLinATION 3[ DEG EAST COMPUTED'FOR EASTNAN BY F RECORD OF SURVEY ALL'CALCULATIONS-PERFORNED-BY- I B-H-ELECTRONIC COMPUTER DOGLEG ~r TRUE "HEAS;--DRi"FT-VERT]CAL ........ SUB ......... DRIFT ........ TOTAL-COORDINATES C L 0 S u R-E -DEPTH ANGLE DEPTH .......... SEA ..... D-IREC ............................... DISTANCE -ANGLE DEG/IOOFT DISTANCE .........................................................................D N DE'G; D N $ .............. 0 ..... 0 ....... 0 ................. 0-;0'0 ............ ;76';0'0 ...... N'-O'OOE ................ O;O0'S ..... 0o00 w 0.00 $ 0 ..... 0 0 w 0',0'00 ..................................... 0.00 ..... 3100 ...... 0 ..... 0 ....... 3100,00 ......... 302~';00 ..... N-O;OOE .................. O';'O0"'S 0;00 w 0,00 ~ 0 0 0 W "0,000 ........................ ........ 3285 .......... ! .... 4'5 ...... 328~,97 ..... 3208,'97 ....... N72;OOE ............. 2';"i3-'N ............. 1,55 E ........ 2,64"N 36 ........0 '0 E .... 0;9~7 .......................... 0.50 ........ 3495 .... 1"30 3~9~'88 ' 3418'88 .... N72;OOE ................. 3;97"N ........ 7;21 E ' 8;2~ N 6i 8 5 E 0;1i9 ..... 3881 ........ i-3-0 ....... 3'880;75 ......3804;75 ........ Nii;OOE .............. ll;ig-'N ........... 13,60 E .... 17.61 N 50-32 ~1 E ......... 0;394 ................................... 7.58 ..... 1559 i'45'-'4558'~8 '~482'48 'Nll*OOE ........ 30'06N ...... 17.a6 E 3~.67 N 29-52 16 E 0*037 %'9~ ...... 2 ........... 0 ....... 49~3.27 ......... ~867,'27 N23';00~ .............. ~/';~i"'N ............... i5.97 E - ~5.31N 20"38'-8 E .......... 0.066 .......................... ........ 5290 ....... 2 ..... 15 5289;03 ...... 5213~03 ........ N-6.00E ......... 5~'96-N ...... 1~'09 E 56.7~ N 1~ 22 59 E 0'073 .......................... .... 549'7 ........ 2 ...... i5 ......... 5~95"'87 ....... 5~1'9';'-87 ....... N'-'I';OOE ............... 63';07"N ................. X~,59"E ...... 6~.7~ N 13 ..... ! 32 E .......... 0*-09~ ...... 57~2 ...... 5'"'45 ....... §7~0.24 .... 5664."2~ "S7i.OOE ..... 71.~8-N ' 26.60 E 76.~? N 20 24 52 i "'i;496 ........................... -5799 ...... 6--45 .......... 5796*90-'- 5720;'90 .... 578*00E ................. 69-.83'N ........... 32'58 'E 77.05 N 25 .... 0 ~9 E ' 1,76~ ................... .... 5892 ....... 9 ....... 0 5889.01 ..... 581~*01 .... $82,00E ........ 67'61 N- ~-~5.12 E 81.a9 N 3~ ~3 ? E ~.~22 ........................... --5~85"-11 .....15 ......... 5980~'56 ........ 590~;'56 ......S79,00E ................. 64',92 N ...... 61;2~' E .... 89*25 N ~3"-20 I E .......;'~'}2 ................... ~._-8[.. ~'- ..... 6107'"1~-'~0 ....6099'~a ...... 6023*48''$79'00E ............ 59,7~ N 87'93 E 106.~0 N 55 ~8 38 E 2;66~ ........................... ...... 6232 ...... 18 ..... 30 .......... 6219,'31 ......61~3;'31 ........ S.?5*'OOE ................ 51.75-'N ............ 122;50 E 132'99 N 67 .... 5 .... 58 E 3';~1~ ...................... ........ 6357'22 .... ~0 .......... 6336',37 " 6260;'~7 $73.'00E ........... 39~'68 a 169*57 E 169.29 N 76 26 31 E ..... 3;209 .................. ...... 6512-27 .......... 0 .... 6~77;09 ...... 6~01';'09 ....... S69.0'0E ............... 1'8;57'"N .......22~.90 E 226.66 a 85 .... 18 ..... ~ E .......... 2;952 196.80 . .. ........ 6667-31 15 .... 66i2,~6 6536;~6' S69'00E ........... 8,~5 ~ 296'32 E 296,~I..S 88 .... 2! 5~ E ...... :""'681'3 ..... 37-i5 ...... 6733;09 ..... 6657;0-9 ......$67;00E ................ 39;22 ....~'- ......... 372;'~6' E 37~.52 5 83 59 18 E ~.1~0 35~.05 ...... 694~-'39"30 ...... 6835.78 ..... 6759*?8 S65'.00E ........... 72*29' S ~6975 E ~52.56 5 BO ~8 26 E ' ....... 7i'65-38'"30 ........... 7007;53 .... 693i;53 .......S6~;OOE .........i"2e;9?'S .... 57~,30 E ~87,85 S 77 13 35 [ ..... 0~.8} ........................ ..... 7375-37 ....... 0 .... 7173;57 7097;57 ' 567,00E ......... i81*'23'S 69i;20 E 71~,57 S 75 ~8 27 i 0.735 702,93 ....... 7~77-"~6 ......... o ..... 7255.56 ........ 7179','5'6' 'S66,00E ......... 2o~;~2~ .....74~'8~ E' 77~,58 s 74-37 ~3 ~ !~0}? ....................... ..... · ........................................ ARCO DS 13-4 ~IAGNETIC SINGLE SHOT SURVEY ! HAY 79 RECORD OF SURVEY ALL CALCULATIONS PERFORMED BY I B M ELECTRONIC COHPUTER TRUE 'NEAS.- DRIFT VERTICAL SUB '~ 'DRIFT TOTAL COORDINATES -DEPTH-ANGLE ..... DEPTH ......... SEA ...... DIREC D M DEGe DOG LEG C L 0 S U R E S SEVERITY 'sECT-I-O-N-- DISTANCE -"ANGLE DEG~IOOFT .......... ~f~NcE 7913 26 .... 0 ..... 7629~58 ..... 7553.58 ..... SGO.OOE ~-303.9~ S 946.66 ..... 8133-19 .... 0 ...... 7832'7i ...... 7'756*7X ..... $5'i,0oE ...... 351~54--~' 'i015.93 8263 15 0 7957.00 .... 788i,00-S48*00E .... 376~22'5"'i04q'82 .... aqS1 ........ 9-30- 8169'-95 ...... a093';95 .... S36;'00E ......... 410,52 S .... i075*71-E ..... 8669 .... ? O-8~55.99 8279.99' $30'00E ,~'1~"$" 1090,~9 .... 8765- -5 .... iS .... 845~;4~ ...... §37~4~ ..... Sle,oog ..... ~2;44'S "'i094.63 ...... 8882 ...... e-45'8568,00 8~92~'00- s-g*oOE .... 452,32 $ 1097.O9 i110,50 $ 70 il 48 i 3.081 1105.85 1151.38 & 69-6'4i'E 2*527 1148.35 1~73.27 $ 68 20 8 e i'33i ........ X196.68 $ 67 3~ ~8 E 0'431 ........... '"9135 ....... 3 ....... 0 ....... 8820;41 ......... 874~*4i ...... Si'5-,OOW ............ ~69'*'2'?""-S ...... i096.21 E' ...... 9920" 3' 0" 9604.33 9528.3,3 S 1.OOE .... .509,91 'S 1091.22 E -60TTOM"'"HOLE CLOSURE 1204-'*48'--FEET AT $ 64 57 13-'E ARCO DS 13-4 MAGNETIC SINGLE SHOT SURVEY HAY ?9 MEASURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH, TRUE -' MEASURED-' -VERTICAL-SUB ....... MD-TVD ....... VERTICAL ........ DEPTH .... DEPTH .... SEA DIFFERENCE ...... CORRECT I0U TOTAL COORDINATES ..................... ['76 .................. 176. ...... XO~ ............ ...... 276 .... 276. 200- 376 376, 300 476 476, 400 .................................................~76 57'6~ .......... ~0o .......... ................ 676 ......................... 676, .......600"- 0.00 S 0.00 S 0.00 S o,oo $ o.oo s o.oo s .....................................................7?6 776"~ ...... 706 .................. 87& ..... 876; .... 800 --- 0 0 .......... 0'00 $ ....................... 976 ................................ 976~ ........... 900 ........... 0 0 0~00 S ...................... 1076 ............................. ~076' ............... i17~ ..................... 1176~ .......... iiO0 ............... 0 0 0.00 S ....................... 1276 ........................ 1276, ........ 1200 ..... 0 ................................. 0 ....... 0'00 S 0.00 W 0,00 W 0.00 W 0~00 W O,OO W 0,00 W 0.00 W 0,00 W 'o;oo W 0.00 W 0.00 w ............. [37'6 .................................. 1376; ............. .......... i~76 .................... 1~76; .... ............. isT~ ............................... i576~ ....... i50'0 ................ 0 ........................ i676 .............................. i'676, .......... ~600 .............. 0 ............ i77~ ........................ i776'~ .......... i'¥00 ................. o ....................................................................................... o O,oo S ...... o,oo'-w ................................................................. 1876 ............................ 1876~ ............... i800 ............................. o o o;oo W 2076 2076. 2000 0 0 0,00 S 0'00 2276 ............ ~ ~'7'd ........................... ~ ~76'"~ ...... i~0'6 ......................... 6 ................................................................................ o o.oo s ................................ ~476 ....................................... '2476, .......... 2400 .................. 0o o,oo S - 2576 2576. 2DO0 0 0 0.00 $ ......................... 2676 ................ 2676, ........ 2600 0 ........................... 0 .... 0.00 S .......................... 2776 .............................. ~77~', .......... ~'700 .................. 0 0 o O0 S~ 2876 2876. 2800 0 0 0,00 5 ....................... 297'6 ................................ 2976~ .................. 2'~)00 ........ 0 0 0,00 5 ......................... 3076 ............................... 3076. ........ 3000 .............. 0 ........................................ 0 ............. 0.00 $ ............................ 3),76 ........................... 3176'~ ............... ~-100 ............. 0 ........................................... 0 ......... 0,45 N .................. 327'6 ...................... 3276e ........ 3200 ........ 0 ............................... 0 .... X,~9 N 3476 3/+76, 3400 0 0 3.82 N 6.74 E ........................... ~.S.?~ ................... ~.7.6. ............. ~.~00 ............. 0 ......................................... 0 ...................... '+.,SS N ....... ?_.)4_ E ................................... 2276, 2200 0 0 0.00 5 0.00 W 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 1,35 4,11 ARCO DS 13-6 MAGNETIC SINGLE SHOT SURVEY I MEASURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH, TRUE ........ HEASURED ...... VERT!CAL SUB ivtD'TVD -' VERT !CAL ~i_..-.--__i__.~'DEP?H_ .... ii-.-_'-. .... D£PTH..._._,}.EA.. D.I_FF_EREN_CE.. _CO_~.R__F.~T-IoN TOTAL COORDIN&TE~ ............ 367'6 .................... 3676~ .......3'600 ........ 0 ............................. 0 3776 3776* ]700 0 0 ............ 3876 3876-~ ........... 3800 ......... 0 .................... 0 ...... ....................... 3976 ....................... 3976' ..... 3900 ....... 0 ................ 0 -' ................. ~076 .................... 6076; .... ~000 .............. 0 ........................................... 0 .......... 4176 ................ 6176~ ....... 4100 .... 0 ........... o' ~ '6,~8 N 11,17 E 8,60 ti 12.69 E 11,06 N 13,57 E l~,e6 a i4:oa E i9.0~ N l~,lZ E 15 *66 E 16,22 E ....... ~76 .......... 6376; .......~300 .... 0 ............... 0 " 2~,68 Fi .......................................................~,~+76 z+b76'; ........ bbO0 ................ 0 ................................................... 0 ' - 27-.60 N .... i6;78. E .......................... ........................ 4577 ................... ~576~, .......... 4500 '--~ .................................. i ....... ~0,~9 ~ i7~7 E ................................................ .................. b677 ..................... b67'6'~ ............ -4600 .............. ................ b077 ........................ -~8'76, .......... 480'0 ........................... 5077 ................................. 5076, ........... 5~00 ...................... b 0 66.93 N i~;5~ E ........................ 5177 ............................. 5176e .......... 5100 .......... 0 ........................... 0 ........ 50.61 N l~eOk E ................ ...................... 5577 ................... 5576; ............. 5500 .... X 0 66*74 ~ 15*et E 5677 5676, 5600 1 0 70,82 N 2[e28 E .................. 5778 ................ 5776'* ............. 5700 ........ l 0 70,~9 N ~"30~2b E ......................... 5879 ............................. 5874"; ......... 5-800 ................ ~ I 67'91 .............. N 13;12 ...... E ............................ 59'80 ...................... 5976~ ........... ~900 .......... ......................... 6083 ........................... 6076. ......... 6000 ....... 6 .................................... 2 60*86 ...................... 6187 ................ 6176, .... 6i00 10 ............................ 6292 ....................... 6276; ............. 6'200 ............. 1'6 6 ~6 *- ................... 66'00 ........... 6376* ......... 6300 ' 2~ ........ ........................ 65'ii .............................. 6'~76'~ ................ 6'4'00 6625 6~76, 6500 67~ 6676, 6600 66 18 23,57 .................. 6867 .... 6776, .... 67o0 91 25 6996 6876, 6800 120 29 86.18 60.30 E 82.11 E 109.05 E ~?~ ~ ......................................... 602 -7~ E ...... . ......................................... k76.70 £ ............................... 7252 7076. 7000 176 27 151.70 5 622.58 E ARCO DS 13-~ MAGNETIC SINGLE SHOT SURVEY ! MAY 79 ' ' HEaSuR~_D_DEPTH_ AND.OTHER_DATA. FOR EVERY £v~ _100 FEET OF ,SUB SEA DEPTH. TRUE NEASURED ........ VERTICAL'SUB HD*-TVD ' 'VERTICAL- DEPTH .... DEPTH-" ,SEA DIFFERENCE --CORRECTION TOTAL COORDINATES 737-8 ................... 7176' ......... ~'~0 ..... 202 .............................................. 26 7502 ......... 7276. -' 72oo-' 226 ...... 2g .... ................... ?~2-3 ................. 7376; ...... ?300 ...... 24? ............. ~-~ .... 77~o ................. 7~76~ ....... 7'406 ......... 2~ .............................. ................................................................................................................................. 7653 7576. 7500 277 13 .................................................................................... 7964 7676. 7600 288 8073 7776. 7700 297 9 8t79 7876. 7800 ~03 6 ............................................................8283 797'6~ .......... 79'b5 ............ 30f ............................................................. 181.9~ 211.~2 239,50 265.73 290.75 315.19 _ _ 338.77 360.66 379.60 692.86 760.25 8Z1.70 87~90 965.37 999.81 8~67 8176. 8100 311 2 k11,32 & 8689 8376. 8300 313 1 ~3~.21 $ 8790 8476. 8k00 31~ I ~k~.56 $ 8890 8576. 8500 31~ 0 k52.97 $ 9091 8776. 8700 315 1 k66.90 S 9191 8876. 8800 S15 0 k72.09 S ......................................................................................................................................................................................................................... 9291 8976. 8900 315 0 ~77.20 $ 1076.28 E !PPis91 E !09!,P~ E !097~!9 £ 1096.87 E .............................................. 939! 9076. 9000 315 0 ~82.35 S 1093,33 E 9591 9276. 9200 315 0 ~92.72 $ 1091.92 E ............................. 969,! 9376? .......... 9.300 .....3~5 .............................. P ................ k97~9~ ~ !09!~50 £ ....................................................... ARCO DS ].3-~ MAGNETIC SINGLE SHOT SURVEY VALUES._ .FOR _E_V.E_N~_..._~ 0o0. E~ET_ OF~_ ~.[A_SURED DEPTH: TRUE _ ....... MEASURED ~' - VERTICAL '-' SUB 2000 2000, 192~, 0.00 S O,00 W 3000 3000, 2924, 0,OO & 0,00 W ....................... ~000 ........... 3999e 3923, 1~,29 N 14,20 E 5000 4999~ 4923, 44,25 N 15,27 E .............................. 7000 ............... 6879,--~-'6803; ...... 87';24'$ b?8*98 E .....................................................8ooo 770'8;- 76S2; ................. 323';02"~ ......... 977;46 E ...................... 9000 ........8685, ...... 8609; ...... 46i;22 S 1097,62 E 400 800 1200 1600 2OOO 2400 - 2800' ~200 3600 4000' - 4400'" 4800 - 5200' 5600-- 6400 7200 VERTICAL SECTION ATLANTIC RICHFIELD CO. MAGNETIC SINGLE SHOT RADIUS OF CURVATURE SCALE i"= I000' MAY I, 1979 DRILL SITE 15-4 Ill i ·, II I ALL DEPTHS SHOWN ! ARE TVD. 7600 8000. 8400 8800 9200 TVD=9604' TMD=9920° HORIZONTAL VIEW ATLANTIC RICHFIELD CO. MAGNETIC SINGLE SHOT RADIUS OF CURVATURE SCALE I" = I000~ MAY It 1979 DRILL SITE I;5-4 ALL DEPTHS SHOWN ARE TVD. CLOSURE S 64° 57'E - 1204'. -; *--' TVD =9604' TMD=9920' LOCATED IN THE APPENDIX UI WFL [21 IPR LOG ffi CALIPER SURVEY [~ VOLAN UI CURVE DATA [21 STRATIGRAPHIC HIGH RESOLUTION DIPMETER OTHER: AtlanllCHICrlllelaL;orl)pany I~or[Fi/.~lrll~rlf,;dll l-'ruuUL;lll~l I../IVlblUli North Alas~istrict Post Offic,,,...~: 360 Anchorage, ;~,iaska 99510 Telepho'ne 907 277 5637 April 4, 1979 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: ~, Permit No. 78-79 Permit No 78-63 DS 14z7, Permit No. 78-66 Dear Si r' Enclosed please find a Monthly Report of Drilling Operations for the above-mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAV:cs Enclosures Fornt No. P-4 REV. 3-1-70 SUBMIT IN DUPLICATE STA~'"~ F ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. AP1 NUMERICAL CODE 50-029-20326 6. LEASE DESIGNATION AND SERIAL NO. ADL 28315 WELL WELL OTHER 2. NAME OF OPERATOR S. UNIT FARM OR LEASE NAME Atlantic Richfield Company Prudhoe BaY Unit 3. ADDRESS OF OPERATOR 9. WELL NO. P.O. Box 360 Anchorage, Alaska 99510 DS 13-4 4. LOCATION OF WELL 1938'N & 18'E of SW cr Sec 13, T1ON, R14E, UM 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Field-Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec 13, TION, R14E, UM 12. PERMIT NO. 78-63 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED~ PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. Report of Operations for the Month of March, 1979 Spudded well @ 1230 hrs 3/20/79. Drld 17-1/2" hOle to 2750'. Ran 13-3/8" csg w/shoe @ 2732'. Cmtd w/6300 sx Arcticset II cmt. Installed & tstd pkoff. Drld shoe & tstd form to 11.6 ppg equiv MW. Drld to 3303'. PU core bbl. Core #1, 3303-3333', rec 7' Drld to 3510' Core #2, 3510-3540', rec 21'. Drld to 3896'n: Core #3, 3896-3~26', rec 30'. ~rld to 4609'. Core #4, 4609,4639', rec 8'.u,ld to 4800'. Core #5, 4800-4815', rec 8' Drld to 4994' Core #6, 4994-5025'; core #7 5025-5046' rec 16'. Ran GR log. Drld to 5432'. As o~ March 31, cut core #8, 5432-5458', rec 23'. SIGNEDTo ~#.. - -- TITLE District Drill ing Engr. DATE 4/4/79 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 15th of the succeeding month, unless otherwise directed. Alaska Oil and Gas Conse~atiou Commission Hoyle H. Hamilton Chaiman of the Commissioner Lonuie C. Smith .... Commissioner Bobby Foster?'~ Petroleum Inspector March 27, 1979 BOPE Test:on AR~9's Drill Site 13-4 Sec 13, TION, R14E, ~ Drilling Pemit 7863 ~edF.e~day, .Ma. rch..21.~ 1.97.9 I was contacted by Mr. ~en LeNo~at SOHIO's BOC at Prudhoe Bay at 4:15 PM, where I had completed S~ and SSSV test. Mr, LeNOrumn informed me that ARCO would be ready to test the BOPE on D.S. 13-4 and asked if I would witness the test. I told him I would. -. I contacted Mr. Kirk ~aite, ARCO Drilling Foreman and he said it would be late Thursday nite or early Friday before the BOPE would be ready for test. He asked me to come to Parker Rig #141 and stand-by for the test, which I did~ Thursday, March 21, 197.9 - Standing by for BOPE test. Friday,.,.March' ~.2~ 1979 - Standing by for BOPE test. ~aturday, March 24, 1979 - The BOPE test began at 5:00AMwith the testing of the BOPE stack consisting of two sets of 5" pipe rams, one set of blind rams and the annular preventer. The choke line consisting of one manual valve and one HCR valve and the kill line, consisting of two manual valves~and one check valve was tested aext. The choke manifold consisting of eight manual valves, one adjustable choke and one SWACO super choke was tested. The upper and lower Kelly valves and the ball type safety valve was tested. All of the BOPEwas tested to 5000 psig with the exception of the annular preventer which was tested to 3000 psig. The accumulator unit was tested by turning the power off to the unit and closing two sets of pipe rams, the a~ular preventer and opening the HCR valve. The full change unit pressure dropped from 2.850 psig to 1300 psig and stablized. The power was turned on and a pressure gain of 250 psig-'was attained in one minute. The full charger unit pressure of 2850 psig was attained in four minutes. The N2 back-up bottle system bottle pressures were 1900, 1900, 1950 and 1950 psig. BOPE Test on ARCO's Drill Site 13-4 The BOPE tests were concluded at 7:00 l~arch 27, 1979 I boarded Wein flight ~2 departing for Anchorage via Barro~ and Fairbanks at 10:45 AM and arrived at 3:00 In statuary, I witnessed the satisfactory BOPE test on ARCO ~ill Site Drl g. Permi ~t~.~z~:~ ~ Operator /~/,?~/~ ~ A1 ".a Oil and Gas Conservation Commi ~e Field Inspection Report Well/Platfm Sec/~ l~p,/~, ~/H. Represented b~-r~t'zi$ Name & Number..'~. ~.J~-,.l'~ ~ SZ Satisfactory Type Inspection Yes No Item (~)/Location,General () () () () () () () () () () () () () 1. Well Sign 2. General Housekeeping 3. Reserve Pit-( )open( }filled 4. Rig ( ) Safety Valve Tests 5. Surface-No. Wells 6. Subsurface-No. Wells ( ) Well Test Data 7. Well Nos. , , , 8. Hrs. obser , , , 9. BS&W , , , 10. Gr. Bbls. , , , ( ) Final Abandonment Satisfactory Ty ~pe~A~F~ ~n~ spec t i on Yes No Item (F~) BOPE Tests (~ ( ) 15. i~Casing set @ (v) ( ) 16 Test f'luid-( )wtr.--]-~ )mud ( ) oil (~) ...... ( ) 17. Master H.¥~. Control Sys.-~9~psig (~ ( ) 18 m ? b t 1.s .,'/~0. ,~,/~',.,~, ~/~5~ s i g (~)~-() 19 R~mote Controls (~)~ ( ) 20. Drilling sp. ool-~., ~? "outlets (~)~ ( ) 21 Kill Line-(~-~C~h6'ck valve I~I I 22. Choke Flowline (-,~..~HCR valve 23. Choke Manifold No. valvs_~z_flgs~_/_ <'~( ) 24 Chokes-(~)Remote( )Pos.(~-])~A~dj (~ ( ) 25. Test Plug-(-mI%'~'ellhd( .)csg( )none (~ ( ) 26. Annular Preventer~o~psig (.] .... ( ) 27. Blind Rams~sig 28. Pipe Rams,~,~? psig~ 29 Kelly & Kelly'-~oc.~ psi.q 30. Lower Kelly valve~~sig 31. Safety Floor valves-~_~B~ () () () () () () () () 11. P&A Marker I~/( ) 12. Water well-( )capped( )plugged ( ) 1 3. Clean-up (~I~.() 14. Pad leveled (~ ( ) Total inspect,ion observation/time ~ ~/days Total number leaks and/or equip, failures Remarks U~ ~)~ F-~ ~ ~--/- days or when ready Inspected Da te~'~2~ - 7f March 6, 1979 Re~ Prudhoe Bay Unit Atlantic Ricfie14 C~ Permit 78-63 Mr. P. A. VanDusen District Drilling Engineer Atlantic Richfield Company P. O. Box 360 Anchorage, Alaska 99510 Dear Sir ~ We had originally requested core chips from well DS 13-1 on the DS 13 pad. However since you did not =ore this well we are requesting core =hips from your DS 13-4 well.. It is our understanding that you are su~mitting a mud log for well DS 13-2, therefore we are waiving this requirement for your DS 13-4 well. Yours truly, Chairman March 1, 1979 Re ~ Prudhoe Bay Unit DS 13-4 Atlantic Richfield Company Permit 78-63 Mr. P. A. VanDusen District Drilling Engineer Atlantic Richfield Company P. O. BOX 360 Anchorage, Alaska 99510 Dear Sir ~ Enclosed is the approved revised application for permit to drill the above referenced well at a location in Section 13. Township 10N, Range 14E, UM. Well samples, core chips and a mud log are not required. A directional survey is required. If available, a tape containing the digitized lo~ information on all logs shall be submitted for copying except experimental logs, veloc- ity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.50.870 and the regulatations promulgated thereunder (Title 5, Alaska Administrative Code}. Prior to commenc- ing operations you may be contacted by the Habitat Coor- dinatorts office Department of Fish and pollution of any waters of the State is prohibite~ by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code,. Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be con- tacted by a representative of the Department of Environ- mental Conservation. Pursuant to AS 38.40, Local Hire Under State Leases, the ~r. P. A. VanDusen Prudhoe Bay Unit DS 13-4 Alaska Department of Labor is being notified of the is~u- ance of this permit to drill. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is spudded. We would also like to be notified sO that a representative of the commission may be present to witness testing of blowout preventer equip~ent before surfac~ casing sh~ is drilled. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, Hoyle N. Hamil ton Alaska Oil & Gas Conservat~~ission ~nc losure cc: Department of Fish & Game, ~abitat ~ection w/o encl. Department of Environmental Conservet~on w/o/encl. Department of Labor ~ Supervi~or, Labor 'Law Co~pliance Division w/o ~ncl. At~nticRichfieldCompany North Ameri,~ , Producing Division North Alask~,,~strict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 February 23, 1979 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS 13-4 Dear Mr. Hamilton: Enclosed herewith is our revised application for Permit to Drill. This replaces the permit previously submitted on August 14, 1978. Very truly yours, P. A. VanDusen District Drilling Engineer PAV:cs Enclosures Form 10-40]. REV, 1-1-71 = (Other instructions on reverse side) STAT E 0 F A LAS KA OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPEN DEEPEN SINGLE ~ ~' ~'~ r' MUI~TIPI_~E,Frl la. TYPE OF WORK DRILL ~] b. TYPE OF WELL OIL GAS WELL [] WELL [~ OTHER 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR API #50-029-20326 f 6 LEASE DESIGNATION AND SERIAL NO. ADL 2831 5 7 IF. INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 13-4 P.O. Box 360 Anchorage, Alaska 4. LOCATION OF WELL At surface ~0[10rag0 1938'N & 18'E of SW cr. of Sec. 13,'TION;.R14E, UM A, pro,osedp,od.:on: (at 8800' ss) 1530'N & 1025'E of SW cr. of Sec. 13, 13.~ DISTANCE IN MILES AND DII~fi~IOI~I'F~61~I~EA~i~T TOWN OR POST OFFICE* Approximately 1.5 miles N. of Deadhorse ~ 10. FIELD AND POOL, OR WILDCAT n ~Prud. boe ~Ba.~ Field .vm!0D_ne Ill/ Pnol 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 13, TION, R14E, UM 12. 14. BOND INFORMATION: ~E Statewidesu,et~a,d/o, No. Federal Insurance Co. #8011-38-40 ~ount $100,000..00 15. DISTANCE FROM PROPOSED * 16. No. OF ACRES IN LEASE 17. NO,ACRES ASSIGNED LOCATION TO NEAREST ' TO THIS WELL PROPERTY OR LEASE LINE, FT. 1 025' 2560 - 1 60 (Also to nearest drig, unit, fi-any) 18. DISTANCE FROM PROPOSED LOCATION 19. PROPOSED DEPTH 20. ROTARY OR CAi~LE TOOLS TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. . 2430 9437' +TVD Rotary 21. ELEVATIONS (Show whether DF, RT, CR, etc.) 22. APPROX. DATE WORK WILL START 76' RKB, 46' Pad Elevation (Gravel) 03-12-79 23. PROPOSED CASING AND CEMENTING PROGRAM SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE . SETTING DEPTH . Quantity of cement 32" 20" 94 lb. .H-40 llO'MD. 151 ~sx Permafrost II to surface 17-1/2" 13-3/8" 72 lb. MN-80 2700'MD circulate to surface 6500 sx 12-1/4" 9-5/8" 47 lb. .N-80 8752'MD (lst sta_qe-llOO.sx) (2nd stage-3( 8-1/2" 7" 29 lb. N-80 8752'-9629'MD 1000 sx .. . ) Atlantic Richfield Company proposes .to directionally~drill this well to +9689,MD, +9437'TVD to produce the Sadlerochit zone. Core samples will be taken frOm selected sands in the Tertiary, Cretaceous and in the Sadlerochit. Logs will be run across selected intervals. A 13-5/8", 5000 psi RSRRA BOP stack will be used. It will be pressure tested each week and operationally tested each trip. A string of 5-1/2", 17#, N-80 tubing, packer and necessary provisions for subsurface safety equipment will be run. The packer will be set above the Sadlerochit. A non-freezing liquid will be left in all uncemented annuli within the perma- frost interval. Selected intervals within the Sadlerochit will be perforated, and reported on subsequent report. A 5000 psi WP wireline lubricator, tested to working pressure, will be utilized with all wi_r.eli~e wpr~. W~l! will be flowed i~o production facilities durjng.perfgr- n d ' J- o s a~v will b ~nstall d and ,test d on concl ~on OT ati gantest~]qD~VE~Pk[~-DF9~g~~EDP~R~8L~/~p~R~t~deepengive~ata~np~esen~p~uctivez~neandpr~p~se~ US new productive zone. If proposal is to drill or deepen directionally, give pertinent data on subsurface locations and measured and true j o b. vertical depths. Give blowout preventer program. 24. I hereb~hat the Foregoing is T~a'l~ and Correct (This space for State office use) fSAMPLES AND CORE CHIPS REQUIRED [] YES ~ NO DIRECTIONAL SURVEY REQUIRED ~YES [] NO CONDITIONS OF APPROVAL, IF ANY: MUD LOG [] YES IR NO OTHER REQUIREMENTS: A.P.I. NUMERICAL CODE .,¥'o - o ~ ? - TITLE District Drillinq Eng. PERMIT NO. 7g° 63 APPROVAL DATE ~~'~ ~ TITLE Ch &J. zIRa~ APPOVED BY *See Instruction On Reverse Side DATE 3/1/79 ~ 7~ ~978 ~ ~ o.~t DS I3-4 zmmtt ~o. 78-63 99510 ~ ~i~e 5, Alaska a~istrat/~ Co4~). Pric~ to ~ ~~ ~ may be ~ by the Habitat Coordinat~r's office, ~ of Fish a~d ~. Polluttc~ of a~y watexs of the Stat~ is ~ited bf AS 46, Chapter 03, Arti~ 7 and the regula~ pzcmulgated thereunder (Title 18, Alaska ;k~zb~trati~ COde, C~ 70) an~ by the Federal Water Pollutic~ =~auted by a =e~ese~.ive of tt~ ~t of En~l C~servati~. Pu~suant to AS- 38.40, Local Hire ~ State Leases, the Alaska Department of Iabor is being_, nottfie~ of the is~/anc~ of this perm/t to drill. oIIlce with/n ~ ~ after ~e ~i_~ is spudded. We would also like to be ]978 ~= ~ ~ F~ a ~, Ha~~ ~ w/o e~cl. D~~ w/o ~. Form 10-401 REV. 1.1-?! la. TYPE OF WORK DRILL. b. TYPE OF WELL OIL GAS WELL ~ WELL ___ 2. NA.~,LE OF OPERATOR SUBMIT IN TR' ATE ~ (Other inst r uc~,__,,epn STATE OF ALASKA ~ k,' E i ~ D ~z 50-029-20326 OI L AND GAS CONSERVATION COMM,~-~ PERMIT TO DRILL OR DEEPEN ~" ~"~ ..... - ' 28315. ~HER ,' ~t.c~Ot~ .... ;¥'~ ~ Prudhoe Bay Unt~ 9. ~LL NO. ATLANTIC RICHFIELD COMPANY 3. ADDRESS OF OPERATOR P.O. BOX...~60; ANCHORAGE, ALASKA 99510 g. LOCATION OF WELL At surface 1938'N & 18'E of SW er Sec. 13, TiON,R14E,UM At propos~,d prod. zone (0 8800'ss) 1320'N ~1~20 'W of SE cr.Secl3 , TiON,R14E,UM , 13. DISTANCE IN MILES AND DIRECI'ION FROM NEAREST TOV,~ OR POST OFFICE* Approximately 1.5 Miles N. of Deadhorse 14. BOND INFORMATION: rn~ Statewid~=e.~d/o, No. Federal Insurance Co. # 8011-38-40 DS 13-4 10. FIELD AND POOL. OR ~LDCAT Prudhoe Bay Field/PrUdhOe i,. Sm.T. ~., M., (sorro~,l Pool HOLE oBmcnvm Sec. 13:T1ON: R14E:UM .. 12. ,~ount $100,000 15. DISTANCE FROM PROPOSED ' · LOCATION TO NEAREST PROPERTY OR LEASE LIN'E. FT. (Also to nearest drig, unit, if any) 1320' 16. No. OF ACRES IN LEASE 2560 19. PROPOSED DEPTH 9494' + TVD 18. DISTANCE FROM PROPOSED LOCATION TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. 2640' 2I. ELEVATIONS (Show whether DF, RT, CR, etc.) 64' RKB, 38' Pad Elevation (Gravel) 23. PROPOSED CASING AND CEMENTING PROGRAM 17. NO,ACRES ASSIGNED TO THIS WELL 160 20. ROTARY OR CABLE TOOLS Rotary 22. APPROX. DATE WORK ',blLL START 12/18/78 · SIZE OF hOLE SIZE OF CASING "WEIGHT PER FOOT GRADE SETTING DEPTH [ Quantity of cement q2" 20" 94 lb. H-40 105 .'.+MD 151 sx Permafrost II to surface __ 17-1/2" 13-q/8" 72 lb. MN-80 ~vmn '+MD Circ. to. surface-Appro× 6BOO mx. )rox Atlantic Richfield Company proposes to directionally drill this well to~9688 'MD~949~TVD to produce the Sadlerochit zone. Logs will be run across selected intervals. A 13-~/8" 5000 psi RSRRA BOP stack will be used. It will be pressure tested each week and opera- tionally tested each trip. A string of 5-1/2" 17#N-80 tubing, packer , and necessary provisions for subsurface safety equipment will be run. The packer will be set above the Sadlerochit. A non-freezing liquid will be left in all uncemented annuli within the perma- frost interval. Selected intervals within the Sadlerochit interval will be perforated, and reported on subsequent report. A 5000 psi WPwireline lubricator, tested to working pressure, will be.utilized with all wireline work. Well will be flowed to production facilities during perforating and testing. The downhole safety valve will be installed and tested upon con- clus ion o f j ob. m ABo~ SPACE DESCmBE PRO~SED PR~RAM: U proposal is to deepen ~ve ~ta on present productive zone and pro~ mw ~uct~e zo~ If pm~ ~ to dr~ or deepen ~fionally, ~ve ~ent data on sub~ce locations and m~suz~ ~ depths. Give blowout printer pro~. · SIGNE _ . _ . --' DATE.. -_ (This space for State office use) LSAMPLES AND CORE CHIPS REQUIRED [ MUD LOG Dv~ UI:No . [ [] YEs DIRECTIONAL SURVEY REQUIRED ~v~ [] NO CONDITIONS OF APPROVAL, IF ANY: OTHER REQUIREMENTS: ~ NO A.P.I. NUMERICAL CODE 50-0~9-20326 PERMIT NO. APPOVED BY 78-63 APPROVAL DATE November 7, 1978 ~~~ TITLE Chairman DATE 11/8/78 - ~z - - *See Instruction On Reverse Side Well 1 ! 56 Well ~ \ Well T' Well 4 I$' ~ 3°25'05'' Prot_ra_cted Section Line CERTIFICATE OF SURVEYOR I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND LICENSEC. TO PRACTICE LAND SURVEYING IN ~HE STATE OF ALASKA AND THAT THIS PLAT REPRESENTS A LOCATION SURVEY MADF BY ME OR UNDER MY SUPERVISION, AND ALL DIMENSIONS ANC OTHER DETAILS ARE CORRECT 7- Z. 7- ?B DATE SURVEYOR W'~'~"~EL L ~No. I AS- BUILT LAT. 70° I 3' 12.265" LONG. 149° 29 24.106 WELL. No. 2 LAT. 70° I :5' I t. 106" LONG. i 48°29' 2:5.391" WELL No. :3 LAT. 70© 15' 09.954" LONG. 148029' 22.671" WELL No. 4 LAT. 70© 13', 08.801" LONG. 148° 29 21.939" Y 5 932 354.81 X 697 I5 1.26 Y 5 932 237.63 X 687 178.80 Y 5 952 121.11 X 687 206.49 Y 5 932 004.57 X 687 2~4.61 COORDINATES ARE ALASKA STATE PLANE ZONE · EXISTING CONDUCTOR ARCO No. HVL No ATLANTIC RICHFIELD CO. AS-BUILT DRILL SITE No. WELLS 1 THRU LOCATED IN PROTRACTED SECTION 13 HEWtTT V LOUNSBURY ~ ASSOC. ~, f~r, AVE ANCHORAGE, ALASKA JULY 1978 SCALE I = 200' CHK D BY P.C. F~ELD BK CHECK LIST ["OR ~EW ~'~EIfa PEt%~ITS [, Is the pern~t fee attached ..................... 2. Is well t.,'~ ~,~ !ccated in a defined pool .............. 3, Is a regi~tc~_w~d s~trvey plat attached · 4, Is well ~.~.~i~ed proper distance from property line ......... 5. Is well lc~cat~t proper distance from., other wells .......... 6, Is sufficicnt undedicated acreage available in this pool ...... 7. Is well tc i~e deviated ....................... B. ~' Is operator the only affected party 9. Can permit be approved before ten-day wait ............. [0. Does operator have a bond in force .................. [1. Is a conservation order needed ................... [2. Is administrative approval needed ......... · ........ [3. Is conductor string provided ....... - ....... - ...... I4. Is enough cement used to circulate on conductor and surface .... 15. Will cement tie in sUrface and intermediate or production strings 16. ~,~11 cement cover all known productive horizons .......... 17. Will surface_ casing protect fresh water zones ........... 18. Will all c~sing give adequate safety in collapse, tension & burst 19. Does BOPE have sufficient pressure rating - Test to O~_~ psig 20. Has D~ ~4EM approved Plan of Operation ................ -%dditional Requir?ments: Lease & Well No. /"'~jJ 2 O.i /.~,. ~ Ite_m Approve Date Cc~npsny /q7~ c ~ Yes No Remarks -(1) Fee Q?~ (2) Loc. [3) Admin 7n' 4) casg. - (5) P3DPE -(6) Plan Approval Recommended Geology: Engi~.~ering Revised 4/14/78 CHECK LIST FOR l~-Rq ~'~qT,T, PEP~ITS 9. can permit be 'approved before ten-day ~it .............. ~ 10. Does operator have a bond in force ................. ~ 11. Is a-conservation order needed ................... -- 12. Is administrative approval needed ................. 13. Is conductor string provided .................... ~ Yes No Remarks 1. Is the permit fee attached ..................... 2. Is well to bo located in a definc:~ pool .............. ~," ,. 3. Is a registered survey plat attached ............... .. 4. Is well ]:,cared prol~r distance frcxn property line ......... -7- 5 Is well 1, :ated proper distance from. other wells .......... C/~ ..... / 6. Is sufficJ :~nt undedicated acreage available in this pool ...... 7. _~Is well to be deviated ....................... 8. ...... 'IS operate: the only affected party · Lease & Well No. [? Item. Approve Date -(1) Fee. (/~'~.. 14. Is enough ,cement used to circulate on conductor and surface .... ~ 15. Will cemea~k tie in surface and intermediate or production strings 1, >~ill ceme~ ~ cover all known produCtive horizons .. ......... 17. Will surface casing protect fresh water zones ........... ~ 18. Will all casing give adequate safety in collapse, tension & burst 19. Does BOPE have sufficient pressure rating - Test to ~~ psig 20. ~ . i. n of ~C~pera+_ion_ ................. Additional Re~airements: (2) Loc. {3) Admin. ~ / 4) sg. - (5) P_.OPE -~ Plmn --- Approval Reccn~ended: Geology :. HWK Engineering: Revised 4/14/78 Well Histo.ry 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. DRESSER ATLAS ?iG TAPE FORMAT THE LAT1G TAPE FORMAT CONSISTS OF A HEADER RECORD CONTAINING PERTINENT DATA RECORDS CONTAIN A FIXED NUMBER OF FLOATING POINT SAMPLES(AS DEFINED BY FOR CURVE 2 E'TC' IN EACH DATA RECORD, THE RECORD SIZE ~AY BE COMPUYED BY THE ~ { FOLLOWING EOUATION: NUMBER BYTES = NUM~FEET~ ~ WHERE HUM = NUMBER OF CURVES ON THE TAPE {MAX, 201 FEET = NUMBER OF SAMPLES OF EACH CU~-9-~-"~"-~O-~-~-~"~-~,~-~ COMPANY NAME 5 84 AN 80 W'E-L L" "NAME 85 TAPE STARTING DEPTH 2~9 252 FP ~ :~ TAPE ENDING DEPTH 253 256 FP PRUDHOE BAY .... i3-10N-I~E .... NORTH SLOPE, ALASKA ..... A~'C O' ' 0 i' L-' "A N O ' ' ~ A'S = '---'u--[J~-]~"~[~"i'T'~'" i'~"~ .................. 7'i'6' LTBRARY -OC'C ~ 5[-7 ............... PRUDHOIS BAY .... 13-10N-l~E .... NORTH SLOPE, ALASKA CCL GR CNL 8000,00 0.00 125,'00 ~5.0~ 8000.50 0.00 125,00 ~5,00 8'b-b~'b'6 ..... 0,-'0'6 ...... i-~"Tb-6 ........... ~-~'-~ 8001.50 0.00 125.00 35.63 ..................... ~o2.oo o.oo__~.25.0, o_ .... 35.~1 ........... . 8002.50 o.oo 125.00 36.58 ~"~'~'~';'~"~ 0',0'0 ...... i'2"~,"0'0 3'5";"~3 8"0'0'3;50 o,'0'0 .... i2'5';"00' 34",60 800~.50 O' O0 125'00 8005.50 0.00 0.7~ 35.88 ............................... ~'b'6'~"~"6'~ ..................... b'"f'~"~ .............. ~'~"6";"~"6 .................. ~'~";"~'~ ................. 8"~"0'~'~"~"0 ............... b'";"O'~ .............. i'i'9";'~ ............... 3'~';"$'~ -. 8008.50 0,00 97.18 38, ~.0..0.~..0.0 .......... o. o o ~. o'~' ~. 8009.50 0.00 86.56 ;58. Oq. 8011.50 0.00 68.62 ~57, 2 8012,00 0.00 69, 38, ~ ..................................................... 8012,50~ ....................................................................................................... 0.00 72,~8~ ................................................ 39,~9 o.oo .o. o 8015,00 0,00 77,89 39,62 8015,50 0.00 79.~8 38.~1 8017.50 0.00 92.5~ 37,60 8018.00 0.00 9~.98 38.~3 8018.50 0.00 96.81 37.68 4 8020.50 0.00 lOl.q. 5 31.95 8021.00 0.00 101.57 ~2,0~ ~ ~ (. ================================================== ::: :~, :'-" '.:.:~::.:::.:' : ';1<-%~: ====================== :.:: ::: ===================== :~:.;. :::::::::::::::::::::::::::: .::... ' '..'. ':" "..' s."' : "~ q" .::' :':. :": : :: ':' : ::':.'::: L.( ::.'.: ::::' ~ <:' :::':: ::" ::::: .':::: : ":": ":: :::7 ::: : :: .': .:':' :'.: ':"' ' · :' :' · :. : : .... 8023,50 0.00 10~.38 37.93 PAGE 2 PRUDHOE BAY .... 13-10N-l~E .... NORTH SLOPE, ALASKA CCL GR CNL 8'02'5.50 0.00 9q..25 3~o89 8026.00 0.00 92.66 33.02 8027.0'0 0,00 89.00 32.66 8027'50 0.00 88.15 32,55 8 o 2 S, 50 0 ~'0'o 8'4', 00' 3'i .(:;7 .... :8'02'9 ' ~"~ ......... 0';"0'0 ......... 8i,i 9 8:030,00 0, O0 71 o.q'2. 31.78 8031.00 0.00 65,93 30.68 : ..::: :: :':::...:-:: :: :::~::::.::: :: :.:..::~::.::::: ::::::::::::::::::::::::::::::::: ::::i::: :.:'":" :'::" ::::::::::::::::::::::::: :: :':::" ::::::::::i:' '::: :' ========================================== :':i'.""' 803~,00 0,00 69.96 31.30 803~,50 0,00 66,91 32,0~ 8035,00 0,00 66,05 31,3~ 8037.50 0.00 75.57 33.35 80~0,00 0,00 80,21. 32,~ 80~3.50 0.05 80.58 i~,:i' 8 .00 0,00 79.85 H~i 80q6,00 0,00 88.15 36.17 ?~1 80q-6.50 0.00 85.3q. 36,76 ~,,:~ 80q. 7,00 0,00 82,53 36,28 ::?: 80~9.00 0.00 79.72 37.~6 :::~: 80q9.50 0,00 77.28 36,65 PAGE AjRCO-oiL AND GAS''-'~"DP~i['Lsi'TE15-4' ?16'LIBRARY PRUDHOE BAY .... l:~-lON-14. E .... NORTH SLOPE, ALASKA DCC~517 8o5[.oO' O,oo 8o'~6 8051.50 0.00 8~.61 8052,50 0.00 8~,73 ~0.86 8053,00 0.00 82.90 ~0,55 805~,00 0.0'0 81,68 ~0.72 8'0'5~"50 0"00 82'.2'~ ~0.7'9 8055.50 0.00 87o~6 5'8~8~ ~05~.50 0.00 8~.2~ '-~'65~"~"60 0".'0"~ ........... ~"~"~'~ ........... S'~'~'~'? '~"0'5~";"50 0'~"~'~ ......... ?~";'?0 ..... ................... ~8707~:': ............ --~-~'77'-:--~-~'~i~'~- ............ :~';:-~: 8058.'-50..::.' :0:.,0.0::..::-~8::-62::-:.~.?'9~ ,:.:.::.. 8059.50 0.00 69.25 59.91 .............................................................................. .. .................................. ~-0"~'6"~"~"~ .................... 6";"~'0 ................. ~'~";"~'~ ................. ~"0"~"0~ ~ 80~'0'."5'0 0"~'0'0~'~';"~'9 ....... ~-:~:o~;ii~!:'":T'~: ::-::-:i0~'; ~:?:::: "~..'!.~;:..~-;:i~:::!-i-: :?:?!?--.:::~ ~i~!!T':~: i,:!!:: 8062.50 o.,5 52. ~ 5 806~,50 1.26 56.05 ~7.86 , ' PAGE PRUDHOE BAY .... 15-10N-14E .... NORTH SLOPE, ALASKA CCL GR CNL { 8076.50 0.00 80,94 38.19 8077.00 0.00 80.82 37.55 ( 8078,00 0,00 86.68 33,50 8078.50 0.00 8'8,27, ~'-16 ( 8079,50 0'00 92'42 ~5.81 808'0','0 b 0";"00 ...... 95 ;'3'5 ( -- 8081~,00 0,00. 95,47 36,17 · --- 8082.00 0.00 9~.62 34.3~ 8088.50 0.00 95.~7 36.32 :: :: ::::~.~::::::: ~::::::~a:~::~:5~::::::::~:::::::::.~:~:::::~?~:~:::~::::::~?:::.~:~:~:~:?:~:~::~:~::::~;~:~::::: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ::: :::::::::::::::::::::::::::::::::::::: ::: :::0::~ :0:0:::: :56::::: ::::: :%:::::%:' ::::::: :::':::::: :: : ::: ::::::%::::::..::' :::: %:::: ::: :::' :: ::::: :::: :: ::':: ::: ::::,: :::::: :: ::: ::: ::::::::;: ::;::::::: ::: :::: '.: :'-::: f:.::':: :%:<: %. :::::::::: ::%:: .::::;::;: :,:::.:;: %::::::: ::: ::::;: :.: ::.:: :::::: ;::%::.: :: :::::; ::: ;: '::::;::;: ::: ::::::::: ...... 8'09"::::'00' ::: 0 :~:~'0:': ::9:~:~':'t 5:: :'BS:~:::O~ ': : ::::::::~:::::::::::: :? :::::::::::::::::::::::::5:0:~:::::: :?::: :: ~:::~::::0:~3::: ?::::::::::::::::::::::::: ::::::~:~::: :::::: .:::..: :..: ..:..' .,:.: .~...: .:..: ::..,...:..: :::.::: :::::.: ::::.:.: ::.. :::.'::. :.>:<: :::~::::: .::' .... ::...::.::%: ::::..: ::?:: ::'.::::::: :~.::. :.:::::::::: ::~:.::::::::: ~::~:.:::.: :~:.:.::.: :::.:,:~.: ::.::.::.:. :.:::.: :.:::.: :: .:~:. :::~:::.::. ::::::::::::::::::::::::::::: ::~:. :::~::~: :::.::.:: ::::::::::::::::::::::::::::::: :: :%:;: :::::::::::::::::::::: 3:::.::; ::: :::.::: .:::~:::: :::::::::::::::::::::::::::::::::::::::::::::: ::::::: ::::::::::::::::::::::::::::::: ::: :::::;:;:::::::::: ;:;:::::.: ::::::::::::::::::::::::::: ::::: :::: i_,,.~_~.~:~ _. ............. ~ _ ~ . ~.. .......~_, .... _. _ . _~. ................... _....~. ................... ................................ ~_~,_~,,.~ ......., ,. , .,~. ,, .,,, ...... .,, ,., ..,, ,., ................ , .., ,...,.,..,.,..,.,., ,, .,.,., .,,.,..,.,.....,...., ...,.,...,...., ,..,.,.,.,.,, ,.... ,., ..,,?......,..,..,...,.,...., ,., ,.. ,.,. 809~,00 0.00 9~.62 35.q4 :::::::::::::::::::::::::::::::: 8097.00 0.00 95.96 35.26 :::::::: :<:: ::? :::~?D:::~: ::::::0::::: ::::::::::::: :: ::::::::::::::::::::: :<0: ::::::::::::::::::::::::::::::::::::::::::: :: :::: ::: ::' ' :'::: ': : ':': ': ':' ':"" : ":"' ': :" ""' "'"" : ":"' "' "" ''''' '""' "' :' :'""" ":'"':%':':?':''' ' : '" :'"'" :'""' '"'" "':'" %:'"'' '"': :: :"':"" ":' :'"":"':":"'<":'::: :":'": :' ::"':': ':':":":":':' :": :':':':':':':::' :' :':":: ::": ':: ::::: :':: :':: %':':':::: :::':":::: ::':': ::: ::: :::' ::::: :::':: :": ::':: ':': :::' ::::: :::: :' :' :::':': ::::J 0 ::::::::::: ::::::::::::::::::::::::::::::::::;:::~:~:::::5:D:::::~:::::::::::::::~:::::::?:?::::::~:::~::~:::~::::::::::::::::::::::::::::~::::~:~:::::::::::::::::::::::::::::::::::~:5::~::~:~:::: t:::. :::~ i ~: ~:~: :::::::::2 ~ :: ::' ::::: :~ S ::::::':: 21 ::: ~:~: ::: ~ ::::' ::: ::::: ::::: ::: ~:::::::::, ::: :::::: :~::: :: ': ::i: ,C:::: ::: ::::: ::::::: ::J ~:d :::: ::: :: ::: ::2~ :: ::::: ::.:.:: :: :::::::::: :::::::::::':::: :::::::,:: :. ;: ::::::':::: :: . 77777'7777777777 000000000 ~6666~66 000000000 ~ NNN t~ 0 57 5~ 61 62 111 111 111 111 111 111111111 11.1111lll 55555 555555555 T EEEE T II 000000000 000000000 000 000 000 ooo ooo ,~II 000 000 000 000 000 000 000000 000 000000 000 000000 000 000 000 000 000 000 000 O0000,O.O00 0..000,0:0.o. oo oo0:O00ooo 7777777777????7 777 7'/7 777 777 000000000 000000000 000 000 000 000 000 000 000 000000 000 000000 000 000000 000 000 000 000 000 000 000 000 000 000000 000 000000 000 000000 000 000 000 000 0.00 0.00 000 000000000 00.0000000 oo:oOoOOoo 666666666 666666666 666 666 666 666 6,66 666 6666666,66666 666666666666 666666666666 6.66 666 666 666 666 666 666 666 666 666 6.66 666 666666666 666666666 666666666 55 5555 55,5,555.555.55 555555555 . :, 55.5.,5.55.55 2r22'2 55,5555555 ............ m. ~m,mm .:. R 6 7 ~o ' 13 15 17 18 21 22 23 25 $SSSSSSSS$SS SSSSSSSSSSSS SSS SSS 8S888SSSS SSS S 33 34 36 37 .~ 4O 44 ~5 HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHHHI-IH~HHHHHHHH HHHHHHHHHHHHHHH HHHHHHHHHHHHHHH HHH HHH HHH ~H~ HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH HHH OOOO00000 OC 000 000 000 000 I~I I II I PPPPPPPPPPPP PPPPPPPPPPPP PPPPPPPPPPPP PPP PPP PPP PPP PPP PPP FPP FPP PPP PPP FPP PPP PPPPPPPPPPPP PPPPPPPPPPPP PPPPFPPPPPPP PPP PPP FPP PPP PPP _. 2 3 4 5 6 7 8 10 11 12 13 14 15 16 18 19 20 21 P¢CC SHIPPING INSTRUCTIONS By GEI~ PCCC (_ 2 3 4 5 6 7 8 10 12 13 14 15 16 17 18 19 2O 2~ 22 23 24 25 26 27 28 29 3O 31 32 33 34 35 36 37 38 3~ 4O 4'1 42 43 44 45 46 47 48 5O 5! 52 54 55 56 57 58 6O 61 62 VVV VVV FFEFFFFFFFFFFFF Y¥¥ YY¥ VVV VVV FFFFFFFFFFFFFFF YYY YYY ( VVV VVV ~FFFFFFF~FFFFF ¥¥¥ ¥¥¥ VVV VVV FFF YYY YYY VVV VVV FFF YYY YYY VVV VVV FFF YYY YYY VVV VYV FFF Y¥¥ ¥¥¥ V¥¥ VYV FFF ¥¥¥ YY¥ VVV VVV FFF ¥¥¥ ¥Y¥ VVV VVV FFFFF~FFFWFF Y¥¥ VYV VVV FFFFFFFFFFFF ¥¥¥ VVV VYV F~F ¥¥¥ VVV VVV FFF 222 'VVV VVV F~ ¥¥¥ VVV VVV F~F ¥¥¥ ( VYV VVV ~.F Y¥¥ rV rrr YYY VVV EEEEEEEEEEEEEEE RRRRRRRRRRRR EEEEEEEEEE£EEEE RRRRRRRRRRRR IIIIIZIXI EEEEEEEEEEEEEEE RRRRRRRRRRRR XXXXXIIXI EEE RRB RRR IIX EEE RRB RRR XZX EEE RRR RRR XXX E[E RRR RRR EEE RRR RRR Ill EEE RRR RRR III EEEEEEEEEEEE RRRRRRRRRRRR Ill E~E~EEEEEEE[ RRRRRRRRRRRR EEEEEEEEEEEE RRRRRRRRRRRR XXX EEE RRR RRR III EEE RRR RRR EEE RRR R.RR l.II EEE RRR WRR III EEE RRR RRR IIX E[E RRR RR~ E[EEEEEEEEEEEEE RRR RRR IIII,IIIXX EEEEE.~EEEEE$~EE RRR RRR EEEEEEEEEEEEEEE RRR .RRR ll. XI!II-!X ...... ~F'F YYY ooo 000 0, 000 oc 1o, 706.55265 ,~EE~ NAME~ P,C,DoC, NEE~ CONtiNUA?ION NUMBER! PREV]OU$'REE~ NAMEt COMMENTSi LIS FORMAT CUSTOMER.' TAPE DATE~ 'Yg/ 2 ByTE~ ........ 55.265 MI 2 3 4 5 6 7 8 9 ~0 ~2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 ENTRY BI~OCKS ! 10 13 [ 15 18 21 25 [ 27 28 30 32 33 3~ 36 37 DATUM SPECIFICATION BLOCK&t ENTRY IC TOOL DEPT &P CIbD DXL GR BNC DT BHC GR CNL CAb! CNL DRHO rOC NPHI CNL RHOB rDC NRRT CNL NCNb CNL 1.5,: .......... Ir. CNL CNL SVORD# UNITS API AP! APl AP! FILE# SIZE EXP PROC SAM REP DePT SHIFT I~MHO MMHO GAP! us/r GAPI IN G/C3 PU G/C3 o o 0 o 0 4 0 o ! 68 o 0 ? I 0 0 0 4 0 0 I b8 0 0 ? Il 46 0 0 4 0 o ! 68 0 0 ? Il 44 0 0 4 0 0 I 68 0 0 ? 2! 8 0 0 4 0 0 ! 68 0 0 7 3! 32 0 0 4 0 0 I 68 0 0 7 52 32 0 0 4 0 0 ! 65 0 0 42 3~ 32 ~ 0 4 0 0 ~ 68 0 0 -42 28 I 0 0 4 0 0 ! 68 0 0 42 44 0 0 0 4 0 0 I 68 0 0 42 68 3 0 0 4 0 0 ! 68 0 0 42 35 ~ 0 0 4 0 0 ! 68 0 0 42 42 ! 0 0 4 0 0 ! 68 0 0 42 .34 92 0 0 4 0 0 I 68 0 0 0 4 0 0 I :68 0 0 9q20,000 SP GR DRHO NCNL 9900.000 SIP GR DRHO NCNb GR DRHO NCN~ 9~00,000 ~,0.0 ,...0..00 ~ D~H0 -1019 ,999 0 2412 ..-,63 111 0 2402 .250 ,250 ,107 ,000 .250 ,750 ,000 .,16,783. t23.,250 0,03.8 2 ? 36,0.00 Sp -69,875 GR 37,033. DRHO "0 jO02. NCNb 3450,000 2~) G R 2 ?, 31 35 36 37 MNRMONIC VALU~ MNEMONIC VALUE CIbD ***####*** C:[~M ********** DT -999,250 GR 124,813 NPHI 34,082 RHOB 2,279 C];LD 300,469 DT 84,188 ~PHx ~4.~57o rCNL 763.500 C.XLN 342,017 GR 124.813 RHOB 2,408 MNEMONIC VALUE C~L8 ~.##***,## CAbI 4,992 NRAT 2.752 CALX 6,250 NRAT 2 855 I ~252.964 C~L8 220,500 107,625 CALl 2,648 NRAT 2,652 .456,328. CbLS: :2.56,51.3 37,62.5 C.A~,,I 8,406 2, :238 .NRAT .......... '2:i 2 ?9 1284',00.0 ........ 2 5 6 7 8 10 11 12 13 14 15 16 17 18 2O 21 22 23 24 25 DEPTH MNEMONIC VAbUE MNEMONIC VAbUE MNEMONIC VALUE MNEMONIC VAbUE 8900.000 Se -35.250 CXbD 619,855 CII.,M 560.3,75 CbLS 405,384 GR 107.063 DT 107,~50 GR I03.500 CAbZ 11,031 DRHO 0.067 NPHI 39.30 ? RHOB 2,453 NRA? 3,455 NCNb 1936. 000 rCNb 506.500 8800.000 SiP -11.938 CZI.,O 864,:135 CIbl~ 796,g87 Cbb8 526.208 ( GR I01,438 DT .1~4,563 GR ~?,250 CAL~ 5,535 " DRHO 0.09~ NPHI 54i492 RHOB 2.428 NRA~ 3i918 NCNb 1770.000 FCNb 444.750 8700,000 e .Oo.oOO E~P -13.453 CZbD 729,345 CI:LM 617,249 CbL8 462.9;]9 GR 89,438 ~ 113,000 GR 1~0,8~3 ~:Abl ~3~8:O5 DRHO 0,0~4 ~e~l 45.654 R~OB 2~379 NRA~ 3,883 NCNL t5a~ ,000. rCNb 3.g2.~50 ',~ 1 ?. 1:56 .CI. bD ..473,.!98 C3:I,]~ 46.2.. 5..11..: CbL8 292.~ ].7 ( ~64.625 DT ~ ~t88 GR ~83~250 CALl 1.3,,,.I, 25 DRaO 0 ,':-06~ ................ ~PH~ RHOB 2..,- 3-20 ......... ......... N.:RA..~ :..:3. ~ 94..t (., NCNb 1847,000 FC. NL 3.94.,.000 20.0 DRNO R. HOB .......... 30 3~ 00 34 36 37 38 40 42 43 46 47 4~ 182. ' GR 500 50 ~ ( 52 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29 ?~00,000 DRHO NCNb TT00.000 VALUE MNEMONIC VALUE MNEMONIC '19~641 CILD 399,376 CILM 84,750 PT B8,1,88 OR 0,000 NPH! 31,'~87 RHOB 2582,000 FCNL ese.ooo 7600.000 "/.50.0,000 DRHO NCNb .740.0.,.0o0 31 32 33 34 35 36 37 SP OR NCNb -20.359 CILD 405,'/05 CZLH 84,8'/5 D~ 89.000 OR 0,023 NPHI 30,127 RHOB 2628,000 ~CN.b 86.5i500 -22,.t:41 C:ILD 3~6, 13,5 85,000 D.T 88,000 0 ~: 0,1, 8 ............. NPI-t,I 29183:2 RHOB 2.822,000 ~Cl'ib 846.,~:50,0 VALUE MNEMONIC VALUE 394,453 Cbb8 333,768 . 80,438 CALl ~2,890 2.395 NRAT 30098 424,544 C:bb8 359,298 990250 CALl 13,406 2,45t NRAT 3,006 393,543 CI, b8 346,1~80 920"/50 CAb! 2,422 NRAT 2,998 329,472 Cbb!t . '282,$,13 93, ,250 CALl 2' j 4'~ 2 N..RAT 218'.4:8 8~ C C 40 41 42 ,43 44 ( ~6 ~7 ~8 4? 5O 52 s~ '"2: 5~ 55 D~ ;0 0 ~!P}t BHO~ 56 57 ! 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 12 20 21 22 23 24 25 26 27 28 2~ 30 31 32 33 34 36 37 38 39 DEPTH MNEMONIC VALUE MNEMONIC VALU~ MNEMONIC VALUE NNE~ONXC VALUE 6~OOeO00 6600,000 6500.000 640.0.000 SP GR DRHO NCNb GR DRHO NCNb SP DRHO -23.656 CIbD 7'/.500 DT 89. o.oo 2588.000 FCNL "24.844 CXLD 286. 75.938 DT 93. 0.043 NPHI 30. 2386.000 IrCNL 725. -26.797 CILD 219. &6,3~;.3 DT 80. 2806.000 FCNL I1~88. Sp -54.625 .... GR 60.375 DRHO ":0,,00.2 NCNb 2386.000 .FCNL 2~.3. ~5e4; 03.2 C:I:Lt4 320.000 CLL8 297.329 563 GR 86.000 CALI !6,656 320 RHOB 2. 438 NRAT 2.965 o00 995 CXL~ 304.219 CbL8 29305~8 000 GR 85.813 CALl 15.0~6 t 27 RHOB 2,420 NRAT 3.04 :t 500 93:1. CXL~ 186,317 CLb8 !7.9,649 563 GR 73,125 CAbl 14,047 482 RHOB 2,49.8 NRA? 2,30.7 000 943 C:Ib~ 21t9.4-29, C.LL8 '207.287 000 GR 58.. 7.3;9 CALl 3.5.~,594 se? RHOB 2.2.o NRAT ~00 6300.0.00 . &e GR. ................................ D.RHO NCN~ 0, 2328 i · :'"30.,. riO: 40 41 42 43 44 45 46 48 4~ 50 51 52 53 54 55 56 57 58 59 6O 62 N~ 2 3 4 5 6 7 8 ~0 ~2 13 1,4 15 't6 17 18 19 2O 21 22 23 24 25 26 27 I'~EPTH 5600,000 5500.000 5400.000 $ 00.000 MNEMON:EC VALU~ MNEMONIC VALU~ MNEMONXC VALUE MNEMONIC SP "93,250 CILD 888,118 GR 45.344 DT Io9,'/50 DRXO '0,002 NPXI 38.867 NCNb 2138.000 rcNb 560,500 SP -8,1.625 CXLD 895.105 GR 37.219 P~ 10.2.,175 DRHO 0.021 l~:IIPN! 41.260 NCNb 2588.000 rCNb 632,000 VALUE CILM 669.281 CbL8 236,818 GR 42.063 CA~! 12.602 RHOB 2.105 NRAT 3.475 SP -77.625 CXbD 5tl,488 GR 52,2:~9 DT 3,09,375 DRHO 0.013, NPH! 36,426 NCNb 1728.000 P'.CNL 47'46250 CILM 859.060 Cb:b8 GR 33.188 CAb,l;: RNOB 2. 225 NRAT ¢ILM 456.735 GR 51..156 RHOB 2.148 304,943 12.383 :i.602 .5~ -30. 094 CXLD 3.23,028 C'I:LM G] 78.625 DT 10'7', 000 GR D.RHO 0.,0. I. 9 NR~X 38../2.1 RHOB NCN~ 2, 9.39.000 GR OR. HO 234.64./ 14,375 3.385 333.768 Ob.b8 321.204 '/6.83,3 CAb];: 14.81.3 2,27:3 NRA.,T 3 ~ 52-t ... 30 31 32 33 34 35 36 40 41 42 43 44 45 46 47 I0 GR 50 51 52 53 5.4 55 56 57 3 4riO0,000 7 ~ 4400,000 ~0 . 4300,000 4200.000 20 ......... 2~ 22 24 25 27 MNEMONIC VALUE Se ,,,51,750 GR 54,188 DRHO 0,027 NCNb 1830,000 ClbD 25?,286 DT 1i9,750 NPHI 45,264 FC:Nb 399,$00 8P -33,594 GR 82,06.1 DRHO 0,027 tiCNb :1.74,0,000 ClLD 250,000 DT 126,375 tiPHI 48,t93 FCNb 372,250 &e ,,52.83,3 GR 65.375 DRHO 0.092 I~CNL !654,000 C.ILD 208,980 DT tt2,1~8 riehl 42,480 CNb 4. 7 Sp ,'58,33,3 C. ILD G R 60,7. 5.0 D T DRHO O, O 5'1'. ............ :lq. PHI: ~C]t~.b 1883,000 3.75 ...... SP MtiEPlOlqIC: VALUE NNEMONIC VALUE CZL~4 280.394 CbL8 201.258 . GR 59.250 CALl ~3,594 RHOB 2,135 NRAT 3,855 GR RHOB GR 292,07! CLL8 260,1.${ B8,938 CALl 12,5'/8 2,t. 84 N. RAT 3'i990 2,20,690 CLL8 186.725 ~a2.75o CALl 2,30 i NRAT 3,693 29 30 31 32 33 ,~II 34 3.5 . 36 50 51 52 53 54 55 56 D! DRHO 3400,000 3~00.000 3200.000 3100,000 2~ 21 23 ............................. ;3000,000 25 .... 28 3O 32 MNEMONIC VAbUE SP 553,875 GR 71,750 DRHO 0,005 NCNb [796,000 ~4NEMONIC VALUE MNEMONIC ¢:!:bP 163,892 CIL.~ ]:)T [49,500 GR NPHX 4?,~19 RHOB TCNL 403~500 VALUE I~NENON:];C VAbUE [82.857 CbL8 173,9[,1 80.813 CALl 14,828 20186 NRAT 3.990 ,Se -85 GR 44 DRHO ~0 NCNb 222.6 ,313 CZLD 252,839 ,594 PT 119,188 GR ,006 NPX! 40.918 RHOB ,000 rCNb 55e.500 SP ..57 GR 65 DRHO eO ,844 ClbP 24.0,],50 CXL~4 ,875 DT 133,t25 GR ,003 NPH~, 44,97[ RHOB ~000 rCNL 446~250 .SP 045, GR 79, DRHO eO, NCNb 1. 8 t80 375 ~.T 1.67,375 ~ GR 005 NPHX .......... 53 ~.:2:?..~ RHOB 0o0 r.C t~ b ;3.86 ' 7.50 232,939 CL, b8 t39,510 470344 CAbZ 12,703 2,129 NRAT 3,592 236,818 Cbb8 189,489 69,500 CALl [3,0.4? 2,203 NRAT 3,824 ~34.5,0~3 .ebb8 .3201000 2,0.96 · NRAT 4028:5 9 .r 49 5~ 55 $7 · ~ }iii !i ii:iii!i.i!iil;~! i~i~(i':i!!i! (i: ::i!i ;ii!i( :: :: :: :::: :: ::::: :: : : : ::: : :::::: :: :: ; : ::: ..:.:: i. :::: ::: ::::::: :::: : :i .::: : :::::: ii :: :::: ::::::: ::::: .i:: '. : ::: ::: :: :: :: :::: ::: ::::: :i. :::: : :::: ::: :i::::::: ::::::: ::::::: ::: ::: ii: i :: :: : :: :i:: : :: :::: ::::: :::: ::: :: ::: ::: ::::: :::: ::: ::: :: :: :: :: ':: :: :' :i: ~i lO 12 13 15 16 18 SUMMARY OF DATA RECORDS NIIIqBER OF RECORDSi 914 LENGTH OF RECORDS1 966 BYTES LENGTH OF I, AST RECORD~ 786 BYTES FILE TRAILER LENGTHI 62 ByTE~ .FXLE.NAME~ EDIT MAXIMUM PHYSXCAL R~CORD LENGTHt NEXT FILE NAHEI 024 B¥.TES _. .._ l 10 15 16 ( 17 20 21 **END** USER PCCC [t0'/06~55265] dOB SHIP SEQ~ 4q37 DATE ll-MAYw?9 23t58128 MONITOR &WS KLIOB33 22-FEB-79 **END** ##END.# U,SER PCCC [10706~55265] dOB SHIP SEQ; 4"/3"/ DA,~E 11,,MA¥,.,79 23t51112il MONI;TOR SWS IILIOB33 22.,FEB-79 .#END#. RUN LOG,## ] LPDAT [LPTSJ~ STARTING JOB SHIPw :SEG ~47~7~ REQUEST CREATED A~ ~-MA¥-?9 25t56t0:3] ? LPM.SG [LPTSTF ~TARTING FILE DSKHI&HIP. T0<255>[10706,55265]] ;09 LPMSG [LPTFPF FINISHED PRINTING ~ILE DSKH~SHi'P.TO<255)[I0706~55~65].] 09 b~ [LPT~TF START'lNG FILE DSKHIVERIF¥.O04<057~t07~06,552.65~] 1281.,LpMSG ~LpTFpF FINISHED PRINTING FILE DSKHIVER.IF.¥.O04<057~i0706.~$5265]] 9 KCS~ 6~ DZ~K READ~ I2 PAGE~ PRIN~.ED USER PCCC [10906,5526.5] U.SlCR. Pccc C. I07o6,552651 dO~. USER PCCC £10706~55265] JOB Caliper ~pe¢iali~ts Since 1~53 KINLEY CORPORATION 5815 Royalton, Houston, Texas 77081-2993 U.S.A. Phone (71 3) 664-4501 Telefax (71 3) 664-1 037 SERVICE AVAILABLE WORLDWIDE WITH ALL KINLEY WIRELINE TOOLS Calipers · Tubing Perforators · Sand Line Cutters · Power Jars · Measuring Line Cutters IClNLEY SURVEY INTERPRETATION Common Abbreviations I._ U. ,, Lower Upset Corn -- Corrosion u.u. . upeer up~,t oq,. = ~,od~ u.g. - uppee lksdy ~at4. ~ ~tt~ m. · ~ ~d~e ~y ~. = ~ I.~. - I~ ~ TABULATION SHEET: IOINT5: are numbered from the top down. Numbering starts with the first full joint below the Christmas tree. PUP !OINTS: are designated by decimal numbers. For example, joint 32.1 represents the first pup Joint below joint no. 32. SPECIA~ TOOLS & NIPPLES: are designated bY letters. 'For example, "B" is the second special tool or nipple from the top of the well. · GAS LIFT MANDRELS: are numbered down from the top, as shown:'GLM (1), GLM (2), etc. TABULATION SYMBOLS We use a circle as the basic tabulation symbol. The Kinley Caliper records the simultaneous action of all fifteen or thirty feelers. Our survey, therefore, has either 15 or 30 lines. These lines provtde a view around the circumference of the inner surface of the pipe. A complete circle on the tabulation sheet Indicates that at least 14 of 15 feelers, or 28 of 30 feelers found tubing wall reductions at the same depth in the well. This would be described as a ring. The number of feelers that indicate tubing wall reductions at the same depth is also noted on ' the tabulation sheet. For a 15-Feeler Caliper I-I 3 to s I-16 to 9 I-I to I-i to For a 30-Feeler Caliper O 6to 11 0 12 to 19 O 20 to 27 O 28 to 30 MEAS HREMENT S I~VlB O LS [~1 A PIT- A number alone represents the depth of penetration, expressed in hundredths of an inch, of the deepest pit. In this example 0.08". V' A groove around the pipe, found by 14 of 15 feelers or 28 of 30 feelers. The number Inside the circle represents the maximum depth of the ring, expressed in hundredths of an inch. A PARTIAL RING - A groove around the pipe, found by 3 to 13 of 15 feelers or 6 to 27 of 30 feelers. The number inside the partial circle represents the maximum depth of the ring, expressed in hundredths of an inch. MINOR DAMAGE - Indicates a "minor" amount of damage that is not severe enough to warrant measuremenL ['-'1 NO COMMENT - Indicates no damage was found in that joint. Arco (Alaska), Inc. Prudhoe Bay, AK Drill Site #13-4 June 27, 1994 Survey No. 23989 T-30 Chart No. M1421 This is the first survey of this well to be made with the Kinley 30- Feeler Microscopic Caliper. The condition of the internal surface of the ~ 1/2" 17~ LTC tubing in the well, from 0t to 8,445' (WLM), is covered in this report. The deepest penetration recorded in the survey is in an area of corrosion located in Jr. #168. This penetration measures .10" or 33% of the tubing wall thickness. A cross-sectional drawing and a picture enlargement' of the recordings for Jr. #168, at the location of the penetration, are included in the report. The condition of the tubing surveyed and analyzed ranges from good to fair with respect to corrosive damage. Indications of damage are recorded almost in the entire tubing in the forms of areas and lines of corrosion, isolated and lines of pits, and roughness of the tubing I.D. As illustrated in the Body Corrosion Profile, the damage is distributed throughout the tubing. All of the pup joints above and below the GLMts and other tool assemblies are given individual joint numberS. As noted on the tabulation sheets, most of these pup joints sustained corrosive damage. The deepest penetration recorded in these pup joints measures .08" or 26% of the tubing wall thickness and is recorded in Pup Jr. #ts 159.1 (upper pup Jr. of GLM 5) and 172.1 (upper pup Jr. of GLM 6) in the form of an area of corrosion. CALIPER TECHNICIAN Ken Bulloch mt SURVEY ANALYST Mina Tahtouh Distribution: ARCO (ALASKA), INC., ATTENTION: Records Processor, Room #AT0-1529, P. O. Box 10-3240, Anchorage, AK 99510-3240 (7R) ARCO (ALASKA), INC., ATTENTION: Mr. Jason Weaver, Room #AT0-1788, P. O. Box 10-3240, Anchorage, AK 99510-3240 (1R) Chart received: 07-05-94 Report mailed: 07-19-94 KINLEY CALIPER TALLY SHEET (Composite) DRILL SITE #13-4 Survey # 23989 June 27, 1994 5 1/2" 17# LTC Body: 0.304 Upset: 0.304 Penetrations Over 85% (Possible .Hole) # of Jts Penetrations 41 - 85% (Poor) Penetrations 21 - 40% (Fair) JT. #'s 159.1 159.2 172.1 172.2 183.1 183.2 145 152 160 162 166 167 172 174 178 179 180 184 Penetrations 11 - 20% (Good) 78 168 93 170. 22 93 Penetrations 1 - 10% (Very Good) 86 No Penetrations Recorded TOTAL JOINTS SURVEYED: ( Includes 22 Pup Joints ) 15 216 DRILL SIT£ # ~ 3~4 SURVEY 17 23989 PRUDNOE BA Y. AK 5 ;1/2~ ;17# L TC June 27. 1994 CORROSIVE DAMAGE f:REOUENCY DISTRIBUTIONS MAXIMUM P£N[ETFLA T/ON NUMBER OF JOINTS % WALL LOSS CONFIGO;~.A TION NUMBER OF JOINTS' DESCRIPTION BODY PENETRA 770NS % WALL LOSS 20 60 80 ?oo 6 I2 18 24 30 P/T D£PTW (I/100 inchl DRILL SITE it 13-4 Surveyit 23989 ?RUDHOE BAY, AK 5 t/2" 17# LTC June 27, 1994 0.304" Wall Thickness 0.30 0,28 0,26 0.24 0.22 0,20 O, 08. O, 04. KINLEY CROSS-SECTIONAL ANAL YSIS DRILL SITE #13-4 5 I/2" 17# LTC Survey #23989 O.D. - 5.500 In. LD. = 4.892 In. 13 9 8 10 o. oo o. oo 7 O. O0 O. O0 11 6 O. 03 O. O0 12 5 0.00 0.00 4 O. O0 14 3 0.0o 15 16 2 0.00 I 0.00 17 30 0.00 18 19 20 27 O. 10 0.00 21 26 0.00 0.00 22 25 o. oo 23 24 o. oo 0.00 0.00 28 0.00 29 0.00 Description: JT. #168 CORROSION .10"=33% Percent Area Reduction = 1.26 % Total Area Remaining 4.90 Sq. ln. KINLEY CALIPER JOINT TABULATION SHEET 5 1/2" 17# LTC Body: 0.304 Upset: 0.304 Chad # M1421 Feeler Ratio 1 · 1 DRILL SITE #13-4 PRUDHOE BAY, AK Survey # 23989 June 27, 1994 Run # 1 MAXIMUM MAXIMUM UPSET/MAKEUP BODY DAMAGE JOINT PENETRATION PENETRATION n PROFILE NO % INCHES % INCHES COMMENTS '~ (%WALL) 1( 0.1 Pup Jt. , 1 1st full length Jt. below Tree ' 2 3 10 0.03 Shallow corr. 4 16 0.05 Shallow corr. [ 5 7 0.02 Scatd. shallow pits ,.6 7 0.02 Line of shallow pits 7 7 0.02 Shallow pit u.B. 8 9 7 0.02 Shallow corr. 10 10 0.03 Shallow corr. 11 10 0.03 Shallow corr. 12 7 0.02 Shallow corr. 13 10 0.03 Shallow corr. 14 7 0.02 Scatd. shallow pits .15 7 0.02 Shallow pits 1.B. 16 ,17 10 0.03 Shallow corr. 18 10 0.03 Shallow corr. 19 7 0.02 Shallow pit I.B. 20 7 0.02 Scatd. shallow pits 21 , 22 10 0.03 Shallow pit u.B. 23 7 0.02 Shallow pits m.B. 24 10 0.03 Shallow corr. 25 7 0.02 Shallow pits u.B. 26 13 0.04 Shallow pits u.B. & I.B.. 27 10 0.03 Shallow corr. 28 10 0.03 Shallow corr. 29 7 0.02 Lines of shallow pits 30 10 0.03 Lines of shallow corr. 31 10 0.03 Lines of shallow corr. 32 10 0.03 Shallow corr. 33 10 0.03 Shallow corr. ..34 , 13 0.04 Shallow corr. ,35 10 0.03 Shallow corr. 36 10 0.03 Shallow corr. 37 10 0.03 Shallow corr. 38 10 0.03 Shallow corr. 39 13 0.04 Shallow corr. 40 7 0.02 Shallow pits u.B. & I.B. 41 10 0.03 Shallow corr. 42 10 0.03 Shallow corr. 13 0.04 Shallow corr. 10 0.03 Shallow corr. 45 13 0.04 Shallow coif.. 46 13 0.04 Shallow corn 47 13 0.04 Shallow corr.. 48 10 0.03 Shallow corr. 49 13 0.04 Shallow corr. ...50 10 0.03 Shallow corr. BODY I - UPSET KINLEY CALIPER JOINT TABULATION SHEET 5 1/2" 17# LTC B°dy: 0.304 Upset: 0.304 Chart # M1421 Feeler Ratio I · 1 DRILL SITE #13-4 PRUDHOE BAY, AK Survey # 23989 June 27, 1994 Run # 1 MAXIMUM MAXIMUM UPSET/MAKEUP BODY DAMAGE JOINT PENETRATION PENETRATION NO % INCHES % INCHES COMMENTS . '~ (% WALL)" 51 7 0.02 Shallow corr. al/Ill// 52 13 0.04 Shallow corr. 52.1 Upper Pup Jt. 52.2 13 0.04 Line of shallow pits; Upper Flow Coupling; "SSSV" Nipple Assembly (A) 52.3 7 0.02 Scald. shallow pits; Lower Flow Coupling 52.4 Lower Pup Jt. 53 10 0.03 Line of shallow pits & Shallow pits 54 13 0.04 Scatd. shallow pits 55 13 0.04 Line of shallow corr. 56 7 0.02 Lines of shallow corr. 57 10 0.03 Shallow corr. 58 10 0.03 Shallow corr. 59 7 0.02 Line of shallow corr. 60 10 0.03 Shallow corr. 61 13 0.04 Shallow pit I.B.; Shallow corr. (.03") 62 16 0.05 Scatd. shallow pits 63 13 0.04 Shallow corr. 64 10 0.03 Shallow corr. 65 13 0.04 Shallow corr. 66 10 0.03 Shallow corr. 67 10 0.03 Shallow corr. 68 13 0.04 Scatd. shallow pits 69 10 0.03 Shallow corr. . 70 7 0.02 Shallow corr. 70.1 Upper Pup Jt.; GLM (1) 70.2 13 0.04 Shallow corr.; Lower Pup Jt. 71 10 0.03 Shallow corr. 72 13 0.04 Shallow corr. 73 13 0.04 Line of shallow corr. I.B.; Shallow pits (.04") 74 13 0.04 Line of shallow corr.; Shallow pits (.04") 75 16 0.05 Shallow corr. 76 10 0.03 Line of shallow corr. 77 10 0.03 Shallow corr. 78 23 0.07 Scald. pits; Line of shallow corr. (.03") 79 16 0.05 Line of shallow corr. 80 13 0.04 Shallow corr. 81 13 0.04 Shallow corr. 82 7 0.02 Shallow corr. 83 16 0.05 Shallow corr. 84 13 0.04 Shallow corr. 85 13 0.04 Shallow corr. 863 0.01 Roughness 87 3 0.01 Roughness 88 16 0.05 Shallow corr. 89 13 0.04 Shallow corr. 90 7 0.02 Shallow corr. 91 13 0.04 Shallow corr. u.B. 92 16 0.05 Shallow corr. 93 23 0.07 Corr. 94 13 0.04 Shallow corr. 95 16 0.05 Shallow corr. 96 13 0.04 Shallow corr. 97 13 0.04 Scatd. shallow pits 98 20 0.06 Scald. pits 99 16 0.05 Shallow corr. 100 10 0.03 Shallow corr. m-BODY I -UPSET KINLEY CALIPER JOINT TABULATION SHEET 5 1/2" 17# LTC Body: 0.304 Upset: 0.304 Chad # M1421 Feeler Ratio 1 ,: I DRILL SITE #13-4 PRUDHOE BAY, AK Survey # 23989 June 27, 1994 Run # 1 MAXIMUM i MAXIMUM , UPSET/MAKEUP BODY · DAMAGE JOINT PENETRATION PENETRATION n PROFILE 1( NO % INCHES % INCHES COMMENTS 101 16 0.05 Scald. shallow pits 102 16 0.05 Shallow corr. 103 7 0.02 Shallow corr. 104 10 0.03 Scald. shallow pits 105 7 0.02 Shallow corr. 106 10 0.03 Shallow corr. 107 7 0.02 Shallow corr. 108 7 0.02 Shallow corr. 109 13 0.04 Shallow corr. 110 7 0.02 Line of shallow pits 111 10 0.03 Scald. shallow pits 112 13 0.04 Scald. shallow pits 113 16 0.05 Shallow corr. 113.1 Upper Pup Jt.; GLM (2) 113.2 7 0.02 Shallow corr.; Lower Pup Jt. 114 10 0.03 Scatd. shallow pits 115 16 0.05 Shallow corr. 116 10 0.03 Scatd. shallow pits 117 16 0.05 Shallow corr. 118 7 0.02 Shallow corr. 119 13 0.04 Shallow corr. · 120 13 0.04 Shallow corr. 121 10 0.03 Scatd. shallow pits 122 7 0.02 Scatd. shallow pits i23 16 0.05 Shallow corr. 124 125 10 0.03 Sold. shallow pits 126 10 0.03 Scald. shallow pits 127 16 0.05 Shallow corr. 128 10 0.03 Shallow corr. 129 10 0.03 Scald. shallow pits 129.1 10 0.03 Shallow pit u.B.; Upper PUp Jt.; GLM (3) 129.2i 10 0.03 Shallow corr. 1.B.; Lower PUp Jt. 130 13 0.04 Shallow corr. 131 13 0.04 Shallow pit u.B.; Shallow pits (.02") 132 13 0.04 Lines of shallow corr. 133 13 0.04 Shallow corr. 134 16 0.05 Shallow corr. 135 13 0.04 Shallow corr. .- 136 16 0.05 Shallow corr. 137 13 0.04 Shallow corr. 138 13 0.04 Scald. shallow pits; Line Of shallOw corr. (.03") 139 10 0.03 Line of shallow corr.; Shallow [}its (.02") 140 10 0.03 Shallow corr. 141 13 0.04 Scald. shallow pits . 142 10 0.03 Line of shallow corr.; Shallow pits (.02") 143 10 0.03 Scald. shallow pits 144 16 0.05 Shallow corr. 145 23 0.07 Corr. 146 13 0.04 Shallow corr. 146.1 Upper Pup Jt.; GLM (4). , 146.2 Lower PUp St. 147 10 0.03 Line of shallow corr. 148 13 0.04 Shallow corr. 149 20 0.06 Shallow corr. 150 16 0.05 Scald. shallow pits; & Line of shallow corr. . . UPSET JOINT NO KINLEY CALIPER JOINT TABULATION SHEET 5 1/2" 17# LTC Body: 0.304 Upset: 0.304 Chart ~ M 1421 Feeler Ratio I · I MAXIMUM MAXIMUM UPSET/MAKEUP BODY PENETRATION PENETRATION DRILL SITE #13-4 PRUDHOE BAY, AK Survey # 23989 June 27, 1994 Run # 1' COMMENTS Shallow coif. Coif. Shallow corr. Shallow coif. Shallow corr. Lines of shallow coif.; & Line of shallow con'. Line of shallow corr. Shallow coif. Shallow coif. Lower Pup Jt. Coif. Shallow coif. Coif. Shallow corr. Shallow coif. Line of shallow coif. Con'. Coif. Coif. Shallow coif. " Line of coif. . Shallow coif. Coif. Lower Pup Jt. Shallow coif. Coif. Shallow corr. Shallow coif. Shallow coif. Coif. :Corr. Line of coif.; Shallow corr. (.05") Shallow coif. Line of coif. of shallow coif. Line of coif.: Line of corr.; Lower Pup lt. Line of coif. Line of shallow coif. Line of shallow coif. COif. Line of shallow coif. of shallow coif. Line of shallow corr. Line of shallow coif. Line of shallow corr.; Upper Pup Jt.; GLM (8) Lower Pup Jt. Line of shallow coif. Assembly (B) Line of shallow coif.; Lower Pup Jt. coif. I.B. ends in Jt. #194 @ DAMAGE PROFILE (% WALL) · ~ - BODY ! - UPSET i i - ill. ,, - _ ill -- Ill _ a .o : ; , _1 i i il ii : : .: .' ; .' = 3----.-..__ : .' . .... . .... .::. . ; - i i ~ i il nil . " --- Ill I I : ? : : I : ! : -. : '. : I : i i . lin II _o Il I I I -- -- ! .............. .. . i ~ ~ , · i i : -- -- .,~--lB l ........ _' : :. : ~ __1 ' I i ii ii i il am _ ' mm - . _ i [! i i° ! i i i {. ~ m_ ~ll~ ~'. It : --- . Ii_ __ m _l ! - Ill i i I ; ,, *. : : · o : : - Ill ' · - _,- .. _ i i · i i 't ! - [ I IlL Ill ~ .... _°~_ IL ¥ ---: .... . U Jl_ X J_ . .' 2 o, FII. E=LAOdS~g5 ~R3GRA~=CPDT .. .~ £CC NUMBER 5393,00 OIL PRuDHOF AND GAS .... DRILL SITE 13-~ BAY .... NORTH SLOPE,ALASKA t2 CURVES SP GRI : RXO RILM RT AC .SR ........... CA, L ..... DIN . COR..,.R N. EUDE~IP .................................. .FROM 8700,00 TO 9830,00 ........................................................................................................................ ...... LEVEL SPACING 0°5000 G2. SAMPLES ~ER RECORD ."-'.i'"-'E~c NUMBE. 5393.00 '.'ARCo OIL ANCI GAS .... DRILL SITE 1-~'"4 ......................................... ......... PR.LI..'I-IOE BAY .... NORTH SLOPE, ' ~2 CJRVES : SP GRI RXO RILM RT AC FRQM 8700.00 TO 9830.00 LEVEL ~PACING 0.5000 125. gAMPLES PER RECORD Company Well Field L I BRARY TAPE CURVE SPECIFICATIONS Arco Oil & Gas '~ DS 13-4 Prudhoe Bay County,State North Slope, Alaska Date 10-9-80 Curve Name (Abbreviated) Standard Curve Name Logs Used Scale 22 4-16.2 SILl Inverse Silicon Ratio C/O 16.2-10.2 ...... S/C1. . Silicon Calcium ,R.a,ti0 ,, , , ,C/O ,, .9-1 C/S1 Calcium Silicon Ratio C/O ..7S-1.09 ......................... i 65 2.1s C/O1 Carbon Oxyge,,n, Ratio C/O 1.15-1.65 ........ 22 i"4- i6 2' SIL2 Inverse Silicon Ratio C/O 16.2-10.2 _ S/C2 Silicon Calcium Ratio C/O " .9- 1 C/S2 Calcium Silicon Ratio C/O .75-1.09 1" 65"-2.15 C/02 Carbon Oxygen Ratio C/O 1.15.-1.65 .. ~7 (.P_.:AGE ~.) ARCO OIL AND GAS .... :::::~'60::;'":00: ................. 17:;:'0-1' "::'-':'""':':'0':-;:'~-~:::::::::::::::::::::::::::::::::::::::::::: .76 ~ ARCO OIL AND GAS .... D,S,13-4 ::::::-~:~%:0' .............. ,:2;5"8", ..... '"':': ~ :::,:::::: BASIC INFORMATION TAPE CURVE SPECIFICATIONS Arco Oil & Gas Company Well Drill Site 13-4 Field Prudhoe Bay ~ County, State North Slope, Alaska Date __ 11 - 2 4 - 7 9 Curve Name (Abbreviation) Standard Curve Name Log Used Scale and Units SP Spontaneous Potential DIFL 0-100 MV GRI Gamma Ray DIFL 0-200 AP1 RXO Shallow Focus Log DIFL .2-2000 OHMS/M2 RILM Indcution Log Medium DIFL .2-2000 OHMS/M2 . RT Induction Log Deep DIFL .2-2000 OHMS/H2 AC Acoustic BHC/AL 150-50 MS/FT GR Gamma Ray , CD/CNLOG 0-2000 AP1 CAL Caliper CD/CNLOG - 6-16 Inches ...... DEN Bulk Density CD/CNLOG 2-3 GMS/CC _ CORR Correction CD/CNLOG -1.5-+.5 GMS/CC NEU Neutron CD/CNLOG 60-0 % ... , DENP Density Porosity CD/CNLOG 60-0 % ,,] ,, Basic Information Tape The Basic Information Tape (BIT) is a binary, partially multiplexed tape containing up to 20 data curves. The data samples are represente~ as IBM, 32-bit floating point numbers. The tape consists of a 276 byte heading record followed by a series of data records whose length is defined in the heading record. The last data record is followed by two end-of-files. The tapes are 9 track, 800 bits per inch. Heading Record The heading record contains the information necessary to recover the curve data from the data records and some identification information. ' 1. The Epilog Computation Center (ECC) number is a unique number assigned at one of the Dresser Computer Centers. Any questions regarding the data should, if possible, include this number. 2. Company name - Well name. These are free format fields used to identify the well. 3. The number of curves (N) is designated as a 16 bit binary integer number. This number must be less than or equal to 20. It gives the number of curves of data that will be in the data records. 4. Curve names. Each curve is designated by a 4 character name. A list of Dresser Atlas standard names is given in the appendix. These names appear in the order in which the data appears in the data record. $. The starting and ending depth gives the first depth for which there is data on the tape and the last depth respect- ively, l.~en the starting depth is smaller than the ending depth the data is'recorded downward.. With field data, the ending depth may be smaller since the data is recorded from the bottom of the well upward. The ending depth may be given as 0 or 99999 when it is not known during record- ing; this occurs on BIT tapes recorded in the field. 6. Level Spacing (L). This field designates the depth increment between the data samples. The data samples are Taken at regularly spaced depth increments. 7. Number of samples (F). This field gives the number of samples of each curve recorded in each data record. This number will be less than or equal to ~25. DATA RECORDS The samples in the data records are recorded as floating point members (IBM standard). This consists of a sign bit, 7 bit exponent and a 24 bit mantissa normalized to the nearest 4 bits. exp. mantissa sign bit. The exponent is biased by 40~6. Thus, 41100000~6 represents the number 1.0. The data record consists of N . F . 4 bytes of data where N is the number of curves and F is the number of samples of each curve. The first F samples in the record will be of curve 1, the next F samples will be of curve 2, etc. ~ach record will contain data for F . L feet of data, where L is the level spacing. The current standard usage at Dresser data center is Level spacing = L = .5 feet Samples per record = F = ].25 Thus each record represents 62.5 feet of data. These numbers are given as an example only, however, since L and F may vary from tape to tape, and will certainly be different for BlT tapes recorded in the field. ORES.~ER COMPUTER .~ERViI~ES OI¥1.,~ION DATE 10-6- 77 FILE NAME I FILE NAI,,4E 2 tDEHTI FICATIOH .... FIELD SUB FIELDJ 6 FILE DATA SPECIFICATIONS (Continued) EXH F! ELD DESCRIPTION BIT I Page ] of APPLI CATION FILE NUHBER Epilog Cpmputation Number Company Name :Well_ Name _. Number of Tape POS, T~ON CHAR- ! NO. ' j i ACTER-J OF 8s~ }6± ' lb, Si 166~ Filler Curve Names ___Depth column (=0) Tape starting depth Tape ending depth .... per record 276 11 Filler 12 Number of samples of each curve ~].~ Filler NO. OF BYTES 2 8O t4 ',c',qU- 5 ~ 4- O0 SHEET mA'~E I ARCO OIL AND GAS .... °R!IDHOE BAY .... NORTH DATA EVERY 1 S 884n.00 B$41.00 5541.50 BB~2.50 B843.00 884~.50 B844.50 8845.00 B845.50 B846.00 6846.S0 BB47.50 B3~9.00 BBSO.O0 BBSfl.50 8551.50 B~52.00 BB52.50 BBS3.00 ~B53.50 9554.50 ~B5%.00 ~B55.50 555~.00 ~B5~.50 BBS?.O0 BB57.50 ~B5~.O0 ~-B5~.50 8B59.00 BB59.50 ~B60.O0 BB&0.50 BB~I.50 8862,50 8863,00 BB63,50 B86g,O0 886N,50 ~865,00 SP 40.97 45.8~ 49.38 50.67 51.33 51.28 51.03 51.23 51.34 51.34 51,23 51.09 50,95 50.10 49.77 49.45 4~.~9 4~.07 47.70 47.~4 46.73 ~6.~5 ~7.29 48.19 4~.19 48,17 ~?.29 4~.&9 45.71 45.29 44.87 4~.45 4~,03 43.61 43,~5 q3.18 42.85 42,5~ 41,88 41,00 40,41 40,~9 40,29 40.29 40.18 39.52 39.12 DRILL SITE !~-~ SLOPE,ALASkA A~PLES RXO 1,50 1.~2 1,37 1.37 1.39 1.~2 1,~7 1.50 1.52 1.56 1.60 1.69 1,63 1.61 1.71 1.75 1.7~ 1.76 1.7~ 1.71 1,77 1.79 1.77 1.69 1.~9 1.71 1.72 1.6& 1.66 1.73 ].75 1.76 1.74 1.73 1.76 1.86 1.91 1. 1. 1. 1. 1. 1. 1, 1. 1. 1. 1, 1. 1, 1.28 1.~ 1.48 1.~ 1.~6 1.33 1.46 1.34 1.46 1.35 1.~5 1.35 1.03 . 1.19 1.12 1.11 1.22. . 1.i0 1.22 1,11 ....... 1.33 1.39 1.~l . 1..~7 1.30 1.36 1.29 1.36 1.~? 1.~ 1.~6 1.~ 1,~5 1.51 1~25 1.31 1.26 1.33 1.27 1.55 1.28 1.36 1.29 1.30 1.40 1.52 1.42 1.36 1.46 1.~1 1.50 1.46 1.'~9 1,52 1.52 9~ 1.49 1.52 96 1.41 1.52 B1 1.41 1.5~ B~ 1.41 1.54 ss 1.4e ..... ......... !.55 92 1.44 1.53 93 1.46 1.5~ _ 91 1.47 1.51 89 1.~g 1.~9 . 89 1.52 1.52 PAGE p ~RCO OIL AND GAS .... DRILL SITE 13-4 PRUDHO£ BAY .... NORTtl SLOPE,ALASKA 3ATA EVERY I SAgPLEB ~865,50 886&.50 8~67.00 8567.50 8B6~.50 5~69.00 8869,50 B870,50 8871.00 B871.50 8B7P.O0 BB72,50 B573.00 ~73,50 ~!?TLl,OO ~87~.00 S~75.50 887&.00 ~76.50 ~B77,00 8877,50 BB7a,50 ~7~.00 ~980.00 ~0,50 ~81,50 8582.00 888~.50 8883,50 8884.50 8885.00 8585.50 BBS~.O0 BBS~,50 8887.00 8887.50 8B88.00 8888.50 8B8q. O0 8B89.50 ~90.00 8890.50 SP RX3 R~LM 38.73 1.91 1.52 3R,48 1.94 1.52 38.23 1.99 1.52 37,99 ~.04 1.52 37.79 2.04 1.47 37,~0 2.04 36,92 1.92 1.3~ 36.2~ 1.BT 1.36 35.9~ 1.86 1,36 35.R2 1,86 1.36_ 35,58 1,86 1.38 35,55 1,91 1.40 35.72 2,00 1.45 35.95 2,13 1.50 35,95 2,11 1,54 34.80 2,06 1.55 34.15 2,04 1.55 33.07 2,0~ 1.49 33.98 1.96 1.~6 33.98 1,79 1,44 33.99 1,79 1.~5 55.78 1,96 1,4~ 33.36 2.05 1.49 32,5~ 2,09 1.48 31.95 2,08 1.~6 31.60 1.99 31.00 1,90 1.~1 30.02 1.BG 29.69 1,BT 29.6~ 1.80 1.31 29.75 1.73 1.26 30.05 1.70 1.2~ 30.05 1.75 1,20 50.03 1.91 1.17 ~0.0~ 1,75 1.15 30.27 1,73 1.16 32,82 1,66 1.19 3~.02 37,45 43.91 1.71 50.22 1,67 50.08 1,73 __ . q9,9~ 49,49 1.86 q8,90 2,00 48,40 ~7,91 1.95 q7,72 47,52 ~7,52 ~7,52 1,52 1.51 1.47 1,V2 1,.3q 1.37 1..37 1,58 1,41 1.42 1,46 1,46 1.q6 1.46 1,44 1,4~ 1,42 1.41 1,~1 1.38 1.37 1.3~ 1.27 1,23 1.~0 1.15 1.16 1,15 1,15 1.15 1,16 1.69 1.24 1,20 1.27 1,22 1.30 1.25 1.~6 1,3q ........ 1,ql 1.39 1.ql 1,41 .......... 1.4v ........... 1.4 1.q~ 1.41 1.93 .......... 1.qv ............ 1.vo 1,B5 1.44 1.37 1,86 1.45 1.36 ~'AGE 3 &RCO OIL AND GAS .... DRILL SITE 13-4 PRUDHOE BAY .... NORTH SLOP~,ALAS~<./I 3ATA EVERY 1 SAMPLES 8S91,00 8~91.50 ~892,00 ~92,50 9893,00 8593.50 889~.50 8895,50 ...... 8896o00 8896,50 .... 8897,00 9B97,50 889A,00 B89~,50 .... 8900.00 8900,50 ...... ~901.50 ....... 8~02,50 . ~903,00 ~90~.50 ~90~,00 ~905,00 890~,00 8907,50 890~.00 . 8910,00 ~910.50 8912,00 ~912.50 891~,00 8913,50 ~91~,00 891~.50 8915,00 ~915.50 8916.00 gP ~7,52 ~7.63 47,77 ~7.92 g8.20 ~8.31 ~.19 ~8.07 ~7.95 ~7.9~ ~7.9~ ~7.9~ ~.09 ~,25 ~8.63 ~,83 ~9.03 ~9,23 ~9,89 49.95 50,05 50,3~ 50,~2 50.8~ 51,00 51,~7 51,33 51,50 51,72 51,97 52,26 52,5~ 52,82 5~,11 53,39 53.5~ 53,59 53,75 53.92 5~.18 5~,~6 5g,75 5~,93 55.11 55,29 RX9 1.91 1.98 1.95 2,0~ 1,9~ 2,02 2,11 2,12 2,20 2,37 2,47 2,55 2,63 2,~-0 2.32 2.37 2,~0 2,36 2,~3 2,8q. 2.84 2.77 2,74 2.7~ 2.76 2.79 2,79 2.84 2.76 2,59 2.54 3.67 5.28 8.B9 5,95 4.02 2,80 2,55 2.72 3.23 2.92 3.21 6,71 1.~ 1.37 1.52 1,45 1.5~ 1.49 1.65 1.55 1.73 1,59 1.81 1.89 1,70 1.97 1,77 2.00 1.86 1.97 .......... !,86 1.95 1.86 1.93 1,86 .................................................................. 1.97 1.89 ~.03 1.93 ......................................... 2.11 ......... 2.0.0 ~..~ ............. Z.IG 2.06 ..... 2.2~ 2.25 2.11 2.26 2.19 2.29 2.15 2.33 2.11 2,3~ 2.15 2,~0 2.~5 2.~0 2.41 2.75 2.52 2.95 2.98. 3.07 ~,09 ........... ~,25 ~.32 3,31 4.06 3,38 5.71 3.29 3.48 3.09 3.43 3.04 3.34 3.00 3.27 ~.~ 3.12 2.89 2,~0 2.83 2.69 2.70 PAGE ARCO OIL AND GAS .... DRILL SITE 13-~ DRUDHOE BAY .... NORTH SLOPE,ALASKA DATA EVERY 1 SAMPLES SP RX3 8916.50 55,47 8.08 8917.00 55.69 4.94 8917.50 55.96 2.94 ~918.00 56,10 2.12 8918,50 56.27 2.15 8919.00 56,44 2,22 . . 891g,50 56,60 2.19 8920.00 56.77 2,19 · ........ :...8920,50 56.93 2,14 8921,00 57.10 2.13 8921,50 57,38 2,19 8922,00 57,71 2.52 8922,50 57,94 2,39 8923,50 58.40 2,55 8924,00 58.71 2,69 8924,50 59,02 2,75 8925.00 59.33 2,59 8925,50 59,64 2,47 9926,00 59.94 2,~0 8926.50 60.11 8927.00 60.28 2.44 8927.50 60.49 2,~1 8928,00 60.74 2,19 892~.50 60,85 2.23 8929.00 60.96 2.24 892g.50 61.07 2.17 8930.00 61.14 2.04 8930.50 61.15 2.10 5931.00 61.15 2,11 5931.50 61.15 2.1~ 8932.00 61.15 2.15 ~93P.50 61.15 2.22 8933.00 61.15 2,27 8953,50 61,16 2,24 893~.00 61.04 2.27 8934.50 60,88 2.36 . ~3935.00 60.76 2.54 8935,50 60.77 2 · 8936.00 60,77 2 B93~.50 60,77 2.22 8937.00 60,77 2.27 5937.50 60.78 2.31 ~938.00 60.92 2.35 .... 8938.50 61.07 2,32 ~93q,00 61.21 2.39 8939.50 61.35 2,54 RILM RT 2.59 2,50 2.45 2.31 2.29 2,17 2.14 2,03 2.02 1..72 1.90 1.82 1.56 ~.78 1.55 1.76 1.57 1.76 .... 1,60 1.75 1.64 1.76 1.67 1.80 1.71 1.87 1.78 1.9~ 1.~1 1.95 1.97 1.86 1.98 1.86 1.99 1,86 1,99 1.82 1.93 1.79 1,86 1.75 1.80 1.G9 1.74 1,63 1.68 1,58 t.6 1.60 1,44 1.60 1,45 1,60 1.62 1.48 1.64 1.49 1,66 1.51 1.67 1.54 1.69 1.56 1,70 1,58 1,72 . 1,59 .2~ 1.71' 1,60 ,15 .... 1,70 ...........1 ? 6.0 '_ 1.70 1,59 1.72 ............. 1.73 1,59 1.74 1.61 1.75 1,63 _ 1.78 .... 1.S6 1.81 1,68 mAGE ARCO OIL AND GAS .... DRILL SITE DRtIDHOF BAY .... NORTtt SLOP.,_", t~L.AS~A DATA EVERY 1 SA4DLES GR 8790.00 75.74 5790.50 76.50 8791.00 76.81 2791.50 76.G2 8792.00 76.42 9792.50 76.42 8793.50 78.82 879~.00 77,71 879~.50 75.~4 8795.00 72.10 5795.50 71.50 8796.00 71.09 8796.50 70.4§ 8797.00 67.87 8797.50 66.40 . 3798.00 68.60 8798.50 71.52 8799,00 71.11 ~799.50 70.40 3~00.00 69.68 3800.50 69.99 3801.00 70.29 3501,50 70.89 S~OP.O0 71.~9 ~90P.50 70.55 ~03.00 6~.59 ~5~.50 66.83 850~.00 65.12 ~504,50 63,73 ~B05,00 62,56 ~05,50 61,87 $906,00 61,~8 5806,50 60,85 ~807,00 60,20 3807,50 60,~2 BBO~,O0 60,21 3808,50 59,~5 ~09,00 59,61 ~B09,50 61,00 BBIO.O0 62.3~ ~B10.50 6~.33 B811.00 60.04 ~Bll.50 5~.57 3~13.00 58.79 3~1~.00 57.10 881~.50 57.36 B~15.00 58.45 CAL G.O0 6.00 G.O0 G.O0 10,03 10.05 10.03 1 O, 0..'5 10.05 10,03 DEN ............. CORR N=U ........... D.ENo ........................................... 2.28 ............... ,0,98 ~.52... ~2.~1 2.2~ ............. ~0.98 .3,~.37 ........ 2.28 .......... ,.0,98 ...... 3~,37 2~,52 2.27 .. -!,00...34.70 2,25 .... ,X,OX 35,22 R4,17 _ 2,24 .... -1,.03 ..... 36,14 2~,57 ................ 2,24 -1,07 35,Z5 2,23 -1,1! 3~,~3 .... ~5.,~1 .............. 2.,2~ .............. -!,2.3 3§,66 ~,9~ ...... 2.,0.9 ...... -~,._3~..36.,9.t ...... ~..~,.~ .............................. 10,03 ......... 2._05 ....... -!,~G ..... 39,30 10,03 ...... ~,._0..~ .......... ~_!,..50 ~0,70_ "_~,63 ................ ............... 10.0~ ..~...00 .......-1,50 40.55 40.61 . . . lo.o~ .2.0.0 ,.1,50 ~7,~7 .... ~,77 10.02 2.06 -].50 36.85 10,.01 ...........2,_!3 ......... r.!,..~9 .... 36,.75 ....... 5!,60 ............................................................................ 10.00 . 2.16 ..... -1,08 ~6..25 29.,98 9.99 2.17 .......... ,!,07 35,~6 _. 2_8.95 9.98 2.18 -1,.07 33,86 28,77 _. 9.97 ...... 2,_~.0 ......... '.._~!_,.0.8 ........... 33.,_08 i_.~7.,!9 ........................................................................................... 9.96 2.22 -1.09 32,32 26.19 .......... 9,95 ..... ?,19 ........ ,!,..08 ...i.. 3~.,29 ~.~'-- 2.~s .-~.~o ~.~ ~'.~i_. -i.~ '-a~-<....!/~.~-~. :-' ~.~a '"Z.e~',,,"~-.o~ ~'.~ :.:z~,ot !: i>.~,~-i.lY'il ...... /'Y~'ii ........ Li ............... 9.90 . 2.12 ...... 71..,07 ..... 3a,.os 2s-,..5~ ......................... ~.~ ~.ls .......... -~.'os ':.,.,3!.6~.?':' ~o.o~'~ ........ ~.i, ii' .................................. ....................... 9.34 2.1s -1.o5 3~.4e 9.s4 2.18 -1.04 33.92 2s.19 9.55 2,19 ....... ~.0~ 35,39 27,70 ......................................................... 9.86 2.21 -1.04 56.59 26.66 9.87 2,23 ........ ,!.,0~ ......37.2~ ...... 25,70 9.58 2.19 -1.04 36.00 27.94 9.s9 ... 2..16 ....... ,1.05 .......... 3s,33 ............. ~9,..9~ 9.90 2.12. -1.05 35,32 31,94 9.91 ...... e..~ .............. ~..D.? ................ 35.7~ ............ ~e_..59 9,92 2.~4 -1,09 35,03 31,07 ........... 9.92 ........ 2.!5 .......... ~.1,0~ ....... 3~,7S .............. ~0.37 9,92 2.1~ -1.0~ ~2,81 ~1.05 9.9~ ..... 2.1~ .............. ,~..07 .......... ~2.,~B .......... 52,94 ................................................. 9.92 2.12 -1.07 32.51 32.34 9.92 2.11 -1.05 33.23 ~?.f4 9.92 ..... ~.!4 .......... -!~..05 .......... 32.92 9.9~ 2.1g -1.04 32.~9 ~0.5~ 9.92 2.14 -1.03 32.92 9.92 2.10 -1.04 33.07 ~.~5 ..... DAG£ 2 ARCO OIL. AND GAS .... DRILL. SITE 15-4 PRUOHO£ BAY .... NORTH SLOPE,ALASKA DATA EVERY I SAMPLES 8915.50 ' 5516.00 . 8816,50 8817,00 8817,50 881R.00 6818,50 .... 8819,00 8819,50 ....... 8820,00 8a20,50 ...... BB21,O0 8821,50 8822,00 8822,50 882~,00 ........ 8823 ~B24 ..... ~2~ . 8~27 882~ GR 58,97 58,~5 57,58 57,01 56.65 56.80 57,00 57.27 57.78 59.00 58,67 57,8q 58.39 57,38 56.08 55.89 .... .50 .00 .50 .00 .50 .00 .50 .00 .50 .00 .50 57,88 59.23 59,79 59,03 58,04 57,08 56,48 56,82 57.28 57,63 57,10 5829.00 5829.50 8830.00 8550.50 8831.00 5531.50 8832.00 6832.50 883~.00 8533.50 '3834.00 5~34.50 58~5.00 8835.50 $936.00 5536.50 8837,50 853R.00 · ~83~.50 ~839.00 ~$39.50 8540.00 ~840.50 57,88 59,22 61.10 61.87 61.68 61.5~ 60.61 59,37 58,22 57.~7 56,63 55.8q 56.3~ 57.72 59.41 62,3~ 65.40 75,20 78,40 79.69 80.20 81,01 8~.84 87,~5 10 10 10 10 lO 10 10 10 lO 10 10 10 10.01 lO.O1 lO.O1 10.01 10.03 10,04 10.06 10.08 10.09 10,10 10.10 10.10 10.10 CAL DEN ...... COR. R ............ NEU ................. D.E~D 9.92 2.09 ........ -1,04' 33,37 9,93 . 2,08. -1.05 . 33,61 9.9~ .. 2..06 ......... ~z...O.5 33.59 .......... ~5.5~ 9,9~ R,O? ........ -1.06 33,t6 ....... !5,~1 9,95 2.08 ~z_.OG ......a2,9~ 9,95 2,13 -1.0~ 33.95 ~1,79 9.97 ....... 2.!5 ........ -z.03 5~.55 ~0.07 ,00 2.15 -1.02 33.7~ ~,77 ,01 ........ 2,17 -1.02 5~.~ 29.19 .01 2.16 -1.02 ~2.99 29.~2 .01 2,1~ .. -1,02 32,99 ,01 ~.11 -1.0~ 32.92 .01 ............. 2 ,~o ........... ~.!...,_.05 ......... .~ 2,_9! ......... .OZ a. Zo ...... .1.06 ....... ~a,99 .01 2.0~ -1.06 33.87 ................................ .0! __. 2,07 ..... ,..~..09 ..... 33.37 ................................... ~.05 -1.1~ 32,95 ~G.51, ............................................................................ 2,08 -1.10 32'78 3~,25 2.09 -1,OB 33,07 2,10 ......... '1.,.0.~. ........... 33.., 12 >.o~.,. -z.o~L~ .... 33.~o .... ~.7~ 2.04 -1.05 33,63 37.23 2.02 -1.06 33,58 36.71 2.02 -1.07 ~3,95 2.03 -1.07 34.64 5R,19 2.03 -1,OB 34.93 57.65 2.02 -1.10 35.20 ~7.05 2.00 -1.17 35,21 58.87 10.10 ~.00 -1.~9 ~5.~3 1o.1o ' ~,o0 ..... ~1-,4~ 10.10 a,oo -1.50 35.1~ 5~.40 10.14 2.00 -1.50 34.62 55.6~ 10.15 ~.10 -1.50 34.01 5~.92 .................................................................................................................................................................................... 10.21 2.13 -1.31 33.~0 51.05 1o.~o ~.18 -o.59 ~.15 10.33 -' 2.2i ............... 20'53 ............. ..... 2.25 -0,~1 3~.08 2G.1B 2.11 -0,25 32.95 2.09 -0.~7 32.R8 53.79 2.08 -0,27 33.~3 54.59 2.05 -0.27 33.89 55.5G 2.01 -0.27 34.12 57.56 2.0.0 ....... ,0.~.~.6 ......... ~5 ........... ~.o~ 2.04 -0,23 34.~4 56,71 10.42 10.58 10.75 10.99 11.~0 11.57 12.2~ 13.10 :PAGE 3 ARCO OIL AND GAS .... DRILL SITE PRUDHO£ BAY .... NORTH.. SLOPE, A.L.AS,~A DATA EVERY 1 SAgPLES 8841,00 9841,50 8842,00 9842,50 8843.00 BB43.50 . 8844.00 · ..... 8545,00 8545,50 .... BBS&.O0 BBS?,O0 9847.50 5548,00 85~A,50 . B849.00 ... 8850.00 8850.50 BBSi.O0 B85).50 .. 8552.00 8552.50 ._ 5853.00 B853.50 B854.00 fl854,50. 5555.00 B855.50 8B5&.00 585~.50 9557.00 8857.50 B$58.00 ~B5~.50 . . 8859.00 ~359.50 ... 8860.00 . 9860.50 ~861.00 8861,50 ~86~.00 ~862.50 8863.00 - 8863.50 8864.00 5864.50 8865.00 . ~865.50 . . ~66,00 GR 89.43 89.94 90,49 91,8q 94.70 95.67 96.31 97,71 102.58 104,44 101.63 103.34 103.31 100.95 102.91 10~.41 101,17 99.10 97.86 95.25 95.05 94.98 95.~8 95.98 9~.~9 96,27 95,77 94.57 93.91 93.3~ 93.18 9~.93 93.08 93.58 94.43 97.44 105.13 105.63 lOG.13 10~.87 103,61 101.32 107.38 106.98 106.99 106.5~ 100.95 100.59 100.20 CAL 13.83 14,41 15.43 15.79 16.00 16.00 15.99 X5,49 15,53 15,91 15.96 16.00 16,00 16.00 16.00 16.00 15.96 15.79 15,75 15.75 2,0~ -0,~3 34.~ ~7_..9B _ 2.00 ...... ~.0,..~5 .......... 34.15 ......... ~9,~5 .................... 2,00 ,0,30 33.8~ .5.2,11 ............................. ~.00 .=0..31 33.44 .52.05 .................... ...... 8.00 .... -0,3!. 33,_27 ~.OG ~.00 -0.29. 33.58 43.52 15.&3 ...... 2.0! ...... ,0,_26 ........ 3~,.0.5 ....... 59,~5 ....................................................................... 15.2~ .................. ~.0.8 ................ ~.0_,~..~ ............ ~,~1 ..... ~,.55 i5,22 ................ 2,0.7 ....... ,0,2.2 .... 33,04 ~5.~0 15,61 ................. ~..0.2 .............. ~.0..,.~.~ .......... 3~,03 ..... 37,16 i5,6~ .................. ~,_0_0 .......... r.,0,._2.5 ........... ~3,.,.~ ....... 15,61 ..... ~..00 ....... -0.,~5 3~,.~0 59.89 15,70 2.00 -0,26 34,.30 %0,69 15.77 ~.00 -0,~7 34,46 %1,67 15,62 ......... ~._00 ............ ~_0,._2.8 ....... 3~,..6~ ...... ~4,..5.6 ........................................... 15.45 2.00 ,0..31. 35,67 50.0~ 15,5B .... 2.00 .... -0,32 36,25 5.2,53 ............... 15,46 2.00 -0,32 35,58 55,52 15,5B ...... 2,00 .......... ~0_,_05 .... 35.66 _.5~,,7.! 15,65 2.00 -0,03 35,91 53,93 15,55 .......... ~...0.0 .... -0,..0~ .... 35_.64.. 5_~,05 ~.00 -0.03 3~,12 52,62 2,00 -0,02.....:_3~.15 .. 5~,~0 ~.00. -0,01 3~.'~ .;50,B3 .oo O'ol' - 2.00 -0,01 36,41 2.00 0.00 36.2B 47.72 2.00 0.02 36.42 47.10 2.00 0.03 35.26 2.00 2.00 . . 2.00 0.02 .... 34,'59 ...... %5"3'3 ...................................................................... 0.01 34.48 0.01 34.48 45.75 15.78 2.00 0.01 35.0B %4.78 15.78 ..... 2'0.6 0.02 ...... 35"49 ~3.58 ..................................... 15.9 2.16 0.05 35.43 z6.oo .... ...... o'os ....... 3' ,'75 .... 15.58 ~.1! O.OB 33.62 29.42 15.6~ ........... 2,0'~ .............. 0'20i .............. 33"j~2 .......... §i'2"e~ ......................................................................................... 15.84 16.00 16,00 15.70 15.57 15.~7 15.50 15.%5 15.38 15.18 2.05 0.05 3e. Te 53.02 ......... 2,00 ............. 0"0'3 ..........32,57 ........... 35'27'0 .................................................................................. 2.00 -0.01 33,16 %2.03 2.1~ -0.02 34.06 ~3.78 2.26 -0.02 33.76 50.69 2.28 0.02 3~.32 29.82 2.32 0.07 34.97 21.~4 2.32 0.09 34.~3 20.57 2.19 O.1l 35.11 ~1.90 2.17 0.11 35.~5 25.88 mAGE ~ ARCO OIL ANg GAS .... gRILL SITE ~RtJDHOE BAY .... NORTH DATA EVERY 1 SAMPLES B866 ~B67 ~67 ~6~ B869 8870 8871 8872 .... 857~ 557~ ...... . ~ . 5575 8~7~ B87a 8877 ., 8~78 ~579 8579 8883 89R4 . ~887 GR ,50 100,40 ,00 100.91 .50 101.60 .00 104,85 .50 107.S0 .00 108.51 ,50 lOB.O1 ,00 107.46 .50 107,03 .00 107,10 .50 107.27 .00 107,40 .5'0 108.22 .00 109.81 .50 109,51 .00 108.77 .50 109.01 .00 110.33 .50 112.18 ,00 113.20 ,50 113,43 .00 112.48 ,50 111.49 .00 110.77 .50 110.65 ,00 110.79 · 50 111.04 ,00 110.44 .50 109.22 .00 107,07 .50 106.83 .00 108,34 .50 114.94 .00 116.35 .50 114.94 .DO 115.16 .50 116,39 .00 118.82 .50 119.17 .00 118.21 .50 116.34 .00 114.77 .50 113.28 .00 112.23 .50 110.77 .00 110.71 .50 109.61 1~.96 8.21 0,08 35..04 28,21 ............... 1~,74 .... 2.26 .............. 0.,06 ...... 35.q0 ..24,81 .................. 1~.&5 2.28 0,05 36.82 21.B7 ................... 14,71 2,30 0.,.04...3~..92. 21,~4 lq.87 . 2o.29 ............. 0.,03 ....... 14,75 . 2,28 ..... -.0,0~ 35,20 ~2,11 14,52 ...2,27 0.03 . 33.21 83.14 1~.54 2,25 0.03 33.66 23.54 14,19 2,.!8 ......... 0,0_4 ............ 34,00 28.67 ~. ~ ............ ~. ~.., .................... o, o~ ............. ~,,.~.~ ..... ::. ~o..~.5 ._.' ...... :.'...:."_::.i:.:: ............ ........ ................. 1~,1~ .......... 2,:A ............. 0,.0.~ .......... 33o.70 14,!8 .............. ~!~ ................ 0_~._02 ............. ~4~03 ~1,11 ....................... 14,06 .......... 2.27 O~..O6 ...... 3.~,.92. ~-3..3.0 13,79 2.25 0,07 3~.9~ ~4.00 .~o .... 2..25 .... o,06.. 33.37. _2,~..2.6 ..................... .35 2.26 0.05 34.09 P3.46 ,91 2.29 0.05 34.40 .74 ........... 2.30 0.05 ......... 3~.,30 ,77 2.33 0.05 34.67 .79 ......... 2,3_6 ........... 0..,..0.5'. .......... 3.4 '47 ~1.55 ~1,10 ......................................... 19,~8 .......... 1.7.5.~ 17.22 .. 1..7.~6 ..................................................................... 17.56 ~5.~.~...:..:' .......... i:'_.:__::ii ......... ' .............. :._._:__._ l~.q8 .2=) .32 .37 .~2 .37 .37 .37 2.46 0.05 33.29 11.80 2.46 0.06 32.B3 Il.BI 2.4~ 0.07 33.08 ...... 1.2.~49 "- ~.33 .......... 0.o'8 ~3.eo ~9.~5 2.32' 0.08 34.~7 ~0.75 2.33 0.07 34.20 19.54 ........ 2..34 0,06 .......33,62._ 19.09 2.37. 0.05 32.75 17.18 ........... 2..42 .............. 0.~.0.5 .............. ~2..,37 ........... !4.,09 .............................................................................. 13 13 13 12 12 12.80 2.37 0'06 34.69 12.79 ~.~7 0'06 ..... ~.9o 12,78 2.36 0,05 35,28 12.76 2.35 0,0~ 35,20 12.73 2.36 0,.0.~ ......... 1~.71 2~40 ....... 0,.0~ ...... .33,95 1~.~9 ~.4~ 0.04 12.66 2.43 0.06 34.9~ 17 12 12 12 12 12 12.37 2.41 0.05 32.05 14.~4 ~ ~. ~ o ................. ~. ~o ........... ::....:o.,.o_S...L:::..'~ ~..:,__~ : ..i. .: _: ,.. ~...o ~..'. ' .......... 12.38 2.40 0.06 32.27 t5.3~ 12.~5 ............. 2.40 ................ o.o6 ......... ~2.oo ........ ~S...i~ ......................................................................... 12.33 2.39 0.06 31.79 15.65 12.~o ............ 2.37 ............. 0...,0.6 ......... ~t.7o ........ tS.7o 12.~o 2.~6 0.06 31.~ 17.~o ........... ARCO OTL AN~ GaS .... .")RILL SITE 15-4 :JRt~DHOE RAY .... NORTH SLOP£,ALAS~A ............. 3ATA EVERY 1 SA'qPLES 9700.00 52,61 ~?00.50 52.~2 ~70]o00 50.83 ~170].50 ~g.35 ~70~.50 48.2B $70~.00 48.62 ~70~.50 ~9.12 ?~a.O0 50.!q ?Oq.50 5~,lq ?Oc. O0 5~.~1 705.50 ?0~.00 5~,66 ?0¢:.50 55.~1 ?07.~0 55.69 707.50 55.92 ?'0~.00 55,79 ?Oa.50 55.~0 n70q.50 55.17 ~'?]n.O0 55.51 ~7!~-;.50 56.65 ~711..00 ~711 .50 57.20 qT~p. O0 57.70 a'7~ ~.50 5R.O0 ~71.~.00 57.25 'R7]~.~O 55.~0 ~71~,.50 5~.~2 ~71~.00 51.74 ~71~.00 ~q.6l ~7~.50 50.00 ~717.00 97~7.50 52.16 ~?~.00 5~.57 .~-B71~.50 55.Z~ A71~,O0 56,34 q71. q,50 5~.~9 ~720.00 55.92 9720.50 55.90 ~721.00 56.55 R721.50 56.92 ~722.00 5~.80 q72~.50 5~.56 r~72~.00 5~.07 ~77~.50 55.99 ~72~.00 57.?5 g725.00 57.55 66.12 ............. 66.20 66,90 ....................... 67._~2 74.q0 74,54 7~,69 ................................. 75.5'o 75,60 73.27 72.02 68."2 67,35 65,26 65.ql 66.7~ 68.12 7~.76 71.~q 67.~5 ........... 66.7~ -' 69.92 75.21 7~.~0 75.~7 7~.03 74.70 70.71 G~.79 61.9~ 6~.7~ 66.29 6B.ll 68.~5 66.20 6~.35 65.69 63,ql 6~.~ 6~,17 6~.08 ' ~^ GE 2 n, RC:O OIL AND GAS .... DRILL SITE DR~I3HOF RAY .... NORTtl SLOP~'ALASK/t DATA, EVERY 1 ..... 8725.50 ..... 872~.00 '- '8726.50 872,7.00 · ~3727.50 872r~. O0 .... ~72R.50 · " 872~.'00 ........ 8729.50 ........ 8,730.00 ............ 8730.50 8731. O0 ........ 8731.50 .............. 8732.00 ............ S7:32.50 ....... B733.00 ............ 8,7~.50 ............. ~7~4. O0 '-: ........ B 73 t~. 50 ........ B73~.00 ............. 8735.50 '-' 973¢>.00 ......... ~73A .50 ' ~737.00 ....... S737.50 873,3.00 " ¢,73A.50 873'3. CO, · .~373g. 50 ,.$74 0. O0 R740.50 g 7 q ",,, ~,7~! .50 ~74:?. O0 874~.50 · ~74~.00 .... ~7q. 5.50 r. 7~4.oo .... 674~,.50 · 87~,. O0 87,4.6.50 · ,~74'7,00 87~?.50 ~74~.50 P, 749.00 ,R7~9.50 8759.00 ~75~.50 56.95 56.36 55.87 55.38 54.89 5~.67 55.20 55.70 56'41 56.26 55.1~ 55.28 55.78 56.78 57,28 57.88 5B.04 58.79 60.~ 61.09 60.77 60.02 60.2~ 60.79 61.80 62.$0 62.70 62.50 61.70 6n.35 57.78 57.25 56.82 56.40 56.89 57.~3 57.36 55.71 53.22 53.22 5~.2~ 5~.24 53.76 54.52 54.86 54.87 54.79 53.&6 52.17 51,69 5A~ULES ~C 62.79 61.7~ 60.3B 5B.9~ 58.52 5B.?7 59.92 62.51 66.19 64,'93 &5.S& 6~.9~ 6~.95 66.25 6B.55 72.B5 72.85 72'.9~ 75,~7 ?6.6~ 76.6% 76.77 76.79 76.59 76.~$ ?6.2~ 75.6% 71.45 67.60 67.00 GG.8~ GG.B% 66.99 67.07 67,13 66.B~ 65,Bq 60.9~ 65,q~ 7q.30 69,g~ aRCO OIL AMD GAS .... DRILL SITE 13-4 ~R,)DHDE BAY .... NORTH SLOPE,ALAS<A 3ATA EVERY ' ~751,00 '8751.50 5'752.09 "~752.50 8755.00 .... ~75~.50 · 875~o00 ...... ~75~.50 ..... ~755.00 ............. ~755'50 " '875~.00 ......... ~75~.50 ...... 8757.00 ...... ~7~7.50 .... ~75Ao00 ....... ~75~.50 ........... ~759.00 ..... ~759.50 ......... ~7~O.OO ............. ~760.50 .......... R7~l.O0 .... ~7~1.50 ......... ~7&?.O0 · ' ~767.50 .... 87&~.00 '" 876~.50 .... ~7~u.O0 ~7~.50 · ' ~7&5.00 ~765.50 q7N~.O0 ~7A~.50 ~7~7,00 ..... 8768.0~ 876~.50 ....... B769,00 ~':~76~.50 ~770.00 ~77~o50 S77~.00 ~77to50 ~772.00 ~77)o50 n773.00 B77~.50 ' ~77~o00 R77a,SO .... a775.00 P775,50 ...... ~77~.00 51.69 52,67 53,75 5~.97 56.15 56,33 5~,75 "53.75 53.51 53.36 54.35 55.54 5~.80 58.15 59.1& 59.83 60.39 61,00 61,03 60,71 60.25 59.92 60.32 60,72 61,05 60,&2 60,58 60.98 63.45 61.~5 60.74 5~.75 57.29 55.98 54,76 55.68 55.97 56,17 56,35 56.11 56.00 54.72 5~.01 53.84 5~.00 54.47 1 SAMPLES 68.21 66,92 6'7,30 '68,71 70.95 76.79 ......................... 7B.90 78.23 76,76 72,79 68.54 67.71 67.43 67.13 64.12 62,56 61,02 59.01. 57,75 57.15 57.20 57.45 5 7, ~ ......................................... :-: ::i:" ':'- '-. -' i:::: ::::.: ':i .-' .................. : ..... :?,~_5 . 57.17 57 o 0 ~, ,: " :-. ' '::~ ::'¥~ ':-,:: h:. ::... ............................................................. 57.06 56o~9 57.11 57°26 ................................... 57°25 57.14 57.03 56,93 56.S6 55,B6 ................................................................................................................................................................................................................. 56.~6 ................... 56,9B 57,13 57,23 57,33 57,~3 57o~6 57,~6 57,33 ' 57.27 57.27 57,16 57.07 57°07 · 5~GE ~ ~PCO OIL A~D GAS .... DRILL STTE 13-4 ~RLIDHOE DAY .... NORTH SL'OP~',ALAS~A g~T~ EVERY I SAMmLES ............ 54.81 54.68 54.48 54.03 53.58 53.27 53.28 54.01 55.53 5G.73 57.~0 56.66 5G.1~ 55.74 55.74 55.75 55,76 55,51 5q. A1 53.28 53.04 53.53 '54.40 56.06 56.82 57.49 5~.57 59.21 59.45 59,45 59.46 5G.s9 54.q5 52.63 51.64 50.65 49.44 47.~6 49.10 57.50 5~.50 54.67 55.1~ 54.87 54.93 57.07 .................... 57.07 57,07 ............................ 57.07 57,07 57,07 57,23 57.27 .............. 57.27 57.27 57" 27 57.27 57~27 ................................................................................ 57.46 ............... 57'.71 57.98 58.27 ............................................................... 5B.27 ..... 58.0'9 ......................................... 57.~9 '' _. 57.61 57.31 57,22 57.09 57.10 .......... ~!.i ..... ;~'"~'-"~ 57.~5 ' 57.4B .. 5 B, 21. , .................... '" ;':~''';~';?'' 59.47 ........................ : 6q.19 65.59 61.35 59.19 - ' 61.57 65,34 .......... 6G.B1 69,46 ................. 77.27 80.15 ................. 79,50 77,47 ........................................................ 71.6~ 66.35 ................................................................................................................ 59.34 .... 56.9~ ........................................................................... 57.64 61.46 ................... LIBRARY TAPE CURVE SPECIFICATIONS Company ARCO ALASKA, INC. Well D.S. 13-4 Field PRUDHOE BAY County, State N. SLOPE, ALASKA Date 10-23-82 Curve Name (Abbrev.) Standard Curve Name Logs Used SCale LSN Long Spaced Neutron CNL 0 - 1250 SSN Short " " " 0 - 1000 GR Gamma Ray " 0-100, 100-200 CCL Casing Collar Locator " .5 - 1.5 CN Compensated Neutron " 60 - 0 LSN1 Long Spaced Neutron 1 CNL - REPEAT 0 - 1250 SSN1 Short " " 1 " 0- 1000 GR1 Gamma Ray 1 " ~-100, 100-200 ,,, CCL1 Casing Collar Locator 1 " .5 - 1.5 · CN1 Compensated Neutron 1 " 60 - 0 , , Nov ......... kO .......... ~ . , ........ ...... PILE:LA150~ PROGRAM:LISTER ECC NUMBER 150~,00 ARCO ALASKA 1NC, CURVES PAGE ARCO ALASKA INC. ' PASS 1 PASS 2 ~EUTRON ~ ~EUTRON ,~..___~_m~um~ ..... , 8950.~ 0,0~ 0.0 -150. O, 0..,,~ O, r.~O,~O 0.0o,~ .[.on o.on 8970. 10~1,1 100~8 -ilO. 5. ~. ~. ~5.~7 4~9~ !~ nn ~_nn 8980. ~01.1 100.9 39~, 39~, 70~. 78~, 15.07 89909 ~.0 0,7 -ZlO. -110. 7. ,~ ~. 45.~7~ 9000. 89~3 88~0 329. 321. 3~?. ,~ 32,~.~ 33.81 33.90 ~-n~ ~;~%;;~¥~;~:~ ~. ~ ~.:'::': :;~;: ;~:~ ' ~;~ .: : :~<;~'~:~::~ ' "';'~'. ~:~:.;~;<~i~= '~ '~ '~' ~'~ ...... ~ ~ ~~ '~ ~. ~ ~ '~. ~ ~'.~ ~' '~l'"~ . . ~: '"~ 9010. 93.8 9!.~ 326. 323, ~3~7. 3~7. 35.0~ 9020. 99.1 97 7 31+3 9050. 85. 9060 9070. 87 9080. 7q.,1 7~.9 338. 326, ~ 32~ ~.~ 9100. 109.0 l 09.~. ~7. 440~ ~1. ~7. 28.11 26.82 1.on 1 on 9Z~o. 57.5 5~.~ 5~6. 5~7. ~5~ ~65s~ ~Z7.85, ~.~0 ~0~ ~_.On 9130. 63.7 65.6 567. 558. .~.~Z'~ !87. ~,~,59 16,56. 1,Od 1.0n 9160. 261,5 -50,2 559. ~ 550. 62 9170. 88,~ 92.0 63~, 617~ 9Z80. 98.~ 100.7 557. 5~5~ 69~. 68~, ~.~z z6.~5 ~.nn ~.o~ 9190. 5~,6 55.1 ~96. ~91, 59~ PAGE 2 PASS i PASS 2 NEUTRQN NEUT~ NFUTRDN 9200, ~6.5 26.8 515, 508~ e~lo. ~5.5 36.3 ~7, 9220, 58~5 57.7 }OG. 494. 9230, 3l,l 30~7 462. 9240. 30,0 30,6 510s 501. 5G3. 572. 22.05 20.71 ~::~:~" '~'~ :;:~i':~::~ :~':~::~:~'~:~'''~':::;'';~' 9250. 39,2 41.6 ~97. ~99 9aGO. 38,7 36,7 ~1. 531. 60~. 590~ 92 0 ~5 0 9280. 32 9290 9300. 55 9310 9320. 26 9330. 30.8 31.q. q. 52. 43q.. 500. 507. 23-37 21..lr-.~ ~_na ....~._n9 ....... 9~50, a5,9 a~,~ a77. aTO, ~7. ~6,.. a~.~a, al.la ~ l~nn ~.nn 9560, 29,8 31~9 367~ 367, ~60. 457. aO.li 20.On ~.nn I _On... 9370. 27.7 26.6 354. 356, ~3~. ~3. 21.05 20.12~ .1.On ~ ~.nn .. 9380. 33,6 3~.9 365, ~8. ~ ~37. 4~5,. 21.6~ ~19.97 ~on ~_on ...,.:: ...:.:; ....................................................................................................................................... ;. 9390. 38.7 58.5 385. 375. 489. ~76..19.00~ 19.0~ .l~an~ ~ann~ ~00, 70,1 6~,7 57a. ~6a' ~59~ ~7,. 1~.70 ~0.1~ ~.n~: : ~_nn 9~10. 22,6 22~5 360s 359, 4~. ~41. 20.55 20.90 1 ~nn 1 ~on~ 9q20. 26~4 28,3 ~2. ~29. 58~.~ 598. ~5.89 1~: 1.nn l_nn .. 94~0. 20,6 21,3, ~14. ~08. ,~ 587. 572. ~ ~. 26 PAGE ARCO ALASKA INC, PASS 1 PASS 2 ~EUTRON NEUTRON NFU!~,BON 9q. 50, 21,6 23,0 q. oq., 395, 540~ 558~. 16,~5 ~56 l;;On 1.On 9~0, 2~,4 23,8 393, 383~ ~9~. 507, 18.11 ~' 0 ~ l~nn .............. 1...._..On ............. 9670, 26,0 25,1 425, 4~2{ 520. 5~D. 18.~6~ ~7~7% l~On ~_On 9~80, 22,7 22,2 qSO, ~2~ 5~ 5~2. 18.11 ~ 17~27 1-D~n 1.On ~ 9~90. 27.2 25,3 390, 3Z~ <~ ~Zg~ ~ ~7A- ~2~,28 [8.~ ~.nn ~~ 9500. 23,~ 25,3 339, 332~ ~17. ~03, 21.q0 22.0~ ........... X...O.~ ............... ~.._..O..n ............... 9510. 25.6 2~,6 562, 550[ ~27. ~22. ~{.81 2e'~e t.nn ~.on~ 9520. 26.3 27.5 3~ 338 9530 95~0, 9550 9560 9570, 62 9580, 7~+,7 71,6 383, 3~5~ ~+~6~ ~+Z2- 19.63 . 17.1~ 1.~ ~.on ..................... :~..:,.:,..~,.~,,~,,,~..~:.;,r~,,~.~,~ ....... ,~,,~, , .,,~:~4,,~.~,~,~,, ~,.~,-~ .......... ~:~.~?~,~-~:,;~:~.~-- :~.~:~.~.~:~~~ .~~y - ~ ~~. ~~ ~. ~ ~ '~-. : .,:;f:;..,;...s::; ~:~ ..~,.:~.:,..~....:...s..~,.;~.s,....~.. .;..,....~ ........ :~<~....~ ........ :~ ...~ .~.~,,,'..'...~,~' '. ~* ' ' ~ ' · _ ......... ," . - 9590, 32.0 31.9 33~, 329., ~12. qO~. 21.68 21.97 ~;nn ~ _on 9600. 2~.~ 25.7 3~2~ ~6~. ~SZ.~ , ~5~.~ ~0.81. ~9:~ ... ~.o9 ~.on 9610. 28,9 30.2 362, 356~ ~52~ ~3Z., 20.37 ~ 2~.82 1.On 9620, 27,0 27,1 358, 359, ~28, ,.~27. 22-29 2~.60 ~-on ~.On 9630. 79,~ 79,8 317. 309, 388.~ 385... 22..~.~ 21.97.. l~On 1.00 96~0. 83,0 86.3 ~10, 39Z~ ~. ~TZ~ ~22.~0~.19~=~ ~ 1.on 1.on~ . 9650. ~,9 ~5,1 ~06, 390, 52~. 51~. ~7~1~ 16.97 . 9660. 31.7 33.3 ~. ~32~ .532, ~ 5~8. 19.85 9670. 35,3 36.2 39~, 382, . . ~98. .~.~3. 18.~ 1~.6~ ~.n..o 9680. ~2,0 ~.3 39~, 382, ~9. ~72. 21.33 19.9~._ ~.nn 9690, 69,8 67.8 ~19, ~13, 5~. ~36... 16-~9 17.3R 1.fin PAGE ARCO ALASKA ::[NC .... ~. PAS,~ [ _PASS 2 NEUTRON NF'UT~ ,NFUT...~ON .................................................................................... 9700. 30,6 30.3 397, 380, ~ 5~q.. 503. 9710, 72.,5 70,9 q.:l. 6, LI. 05, ~51D.. 515~ 18%~6 ~7.~ l.~n~ '~ _on ~,97~0.~ ~ 33~,,~6 ~3~..7 379. 3~,2~ 9730. ~61,~ ~62.1 352. 3~, ~15.~ ~12. 22:~92 2~0~:~ [ On · og 97~0, 65,3 65,6 35~. ~38~ ~71~. ,~27.~ ~22-~8 .~I9.90 ~.~ ~-oo,~ 9750, 59,3 ql,l ~9. 38 ~ ~SZ~. ~8~. l~. l~ ~..7~.. ~oA ~_on ~9760, 39,8 39,5 378. 365. 7' ~ 2 9780 9790. 9800, 97 9810, 90 9820. 218