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213-019
WELL LOG TRANSMITTAL 4906123562 To: Alaska Oil and Gas Conservation Comm. Attn.: Natural Resource Technician 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Radial Cement Bond Log: J -09B Run Date: 11/20/2019 2 130 19 32 04 2 February 11, 2020 RECEIVED FEB 13 2020 AOGCC The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 J -09B Data in LAS format, Digital Log Image files 1 CD Rom 50-029-20251-02 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 Tom, FRS_ANC@halliburton.com and GANCPDC@USAANC.hou.xwh.BP.com I 1 ' Date: IJUIV2ya) Signed: MEMORANDUM TO: Jim Regg P.I. Supervisor FROM: Matt Herrera Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: January 31, 2020 SUBJECT: Well Bore Plug T/IA Communication PBU J -09B BPXA PTD 2130190; Sundry 319-480 Section: 9 Township: 11N Range: 13E Meridian: Umiat Drilling Rig: NA Rig Elevation: 73.97 Total Depth: 12133 ft MD Lease No.: ADL 028281 - Operator Rep: Lee Grey 49 Suspend: P&A: X Casing/Tubing Data (depths are MD): Casing Removal: Conductor: 20" x 30" - O.D. Shoe@ 115 Feet Csg Cut@ Feet Surface: 13 3/8" O.D. Shoe@ 2701 Feet Csg Cut@ Feet Intermediate: 9 5/8" O.D. Shoe@ 6100 _ Feet Csg Cut@ Feet Production: O.D. Shoe@ Feet Csg Cut@ Feet Liner: 7 5/8" O.D. Shoe@ 9600 Feet Csg Cut@ Feet Liner: 3.5 x 3.25 x 2 7/8.0.D. Shoe@ 12128 - Feet Csg Cut@ Feet Tubing: 4 1/2" , O.D. Tail@ 9552 Feet Tbg Cut@ Feet Plugging Data: Test Data Type Plug Founded on Depth (Btm) Depth Top MW Above Verified Tubing Bridge plug 9517 ft MD 4274 It MD 15.8 ppg N/A OA 49 48 48 - 49 Initial 15 min 30 min 45 min Result Tubing 2714 1 2602 2536 2484 IA IA 131 156 - 172 191 P OA 49 48 48 - 49 Initial 15 min 3n min 45 min Result Tubing 2661 2611 2587 - IA 2705 2658 2635 - P OA 50 50 50 i Remarks: Tubing compromised with communication to IA. Tubing condition to be remediated by pumping cement between 4 1/2" tubing and 7 5/8" production casing (Packer IA squeeze). A dual string will be run exiting 4 1/2" x 7 5/8" Liner. New completion with 3 1/4" x 2 7/8" L-80 solid liner. I witnessed required tubing and combination tubing -IA pressure tests - both passes. Attachments: none rev. 11-28-18 2020-0131_Plug Verification_PBU_J-09B_mh THE STATE 0fALASKA GOVERNOR MIKE DUNLEAVY Sean Mclaughlin Engineering Team Lead BP Exploration (Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Oil Pool, PBU J -09B Permit to Drill Number: 213-019 Sundry Number: 319-480 Dear Mr. Mclaughlin: Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Enclosed is the approved application for the sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Q i Price Chair DATED thisg;day of October, 2019, RBDMS«OCT 2 5 2019 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 DECEIVED OCT 2 2 2019 1. Type of Request: Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Repair -Well ❑ ppp r��4�Q ns hutdown ❑ Suspend ❑ Perforate ❑ Other Stimulate ❑ Pull Tubing L1Ch>pTr in ❑ Plug for Redrill 0 • Perforate New Pool ❑ Re-enter Susp Well ❑ Alter Casing ❑ Other IA Squeeze 0 . 2. Operator Name: BP Exploration (Alaska), Inc 4. Current Well Class: Exploratory ❑ Development 0 5. Permit to Drill Number 213-019 3. Address: P.O. Box 196612 AnchorageAK , 99519-6612 S[retigrephic ❑ Service ❑ 6 API Number: 50-029-20251-02-00 7. If perforating: What Regulation or Conservation Order governs well spacing in this pool? e. Well Name and Number: Will planned perforations require a spacing exception? Yes ❑ No 0 PBU J -09B 9. Property Designation (Lease Number : ., / tO1r"`�I 10. Field/Pools: Ip ADL 028281 tea— PRUDHOE BAY, PRUDHOE OIL 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ff): Total Depth TVD(ft) : Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): 12133 9035 10820 9015 2320 10840.11409 None Casing Length Size MD TVD Burst Collapse Structural Conductor 80 20" x 30" 35-115 35-115 Surface 2667 13-3/8" 34-2701 34-2701 4930 2670 Intermediate 6067 9-5/8" 33-6100 33-5748 6870 Liner 3751 7-5/8" 5649-9600 534 - 8881 6890 1 47947800 Liner 2623 3-1/2" x 3-1/4" x 2-7/8" 9505- 12128 8815-9036 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade:Tubing MD (ft): 10439 - 12070 9006-9040 4-1/2" 12.6# L-80 30-9552 Packers and SSSV Type: 4-1/2" Baker SABL-3 Packer Packers and SSSV MD (ft) and TVD (ft): 9489/8804 No SSSV Installed No SSSV Installed 12. Attachments: Proposal Summary 0 Wellbore Schematic 0 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch 0 Exploratory ❑ Stretigraphic ❑ Development 0 Service ❑ 14. Estimated Date for Commencing Operations: November 1, 2019 0 15. Well Status after proposed work: Oil ❑ WINJ ❑ WDSPL ❑ Suspended 0 4 16. Verbal Approval: Date: GAS ❑ WAG ❑ GSTOR ❑ SPLUG ❑ Commission Representative: GINJ ❑ Op Shutdown ❑ Abandoned ❑ 17. 1 hereby certify that the foregoing is true and the procedure approved herein will not Contact Name: Hartley, Josephine be deviated from without prior wdtten approval. Contact Email: Josephlne.Hartley(Nbp.com Authorized Name: Mclaughlin, Sean M Contact Phone: +1 9075644570 Authorized Title: En neenng Team Lead - CTD Authorized Signature: �� Date: I C) /7 VI 9 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: n (/I{ `OX� ' qQ,/� I Plug Integrity ❑ BOP Test (� Mechanical IntegrityTest ❑ Clearance ❑ tLocation Other: Ye..��Ax,La Z'O Z.CAAG.Z�//ZGJJ moi%?2ifAG/� P/vf 0—fAe- j0Aee^e 7- 57- %b 3S�Y3Psi G'�yt, tKq� /Kt(r Gvy� ,Baf�r _//'JAG Post Initial Injection MIT Req'd? Yes ❑ No ❑ �er f310 C L, /�� CG��p� o e¢� / SpacingEx tion Required? Yes No & Subsequent Form Required: /p-,9607/_ APPROVED BYTHE Approved by: \ COMMISSIONER COMMISSION Date:` e vu RBDMStL&OCT 2 5 2019 1 ,-/ r��2-� LI ORIGINAL �`c 'J- � � Yk(�s zya1? Z�f Submit Form and Form 10-403 Revised 04/2017 Approved application is valid for 12 months from the date of approval.'_ � p Attachments in Duplicate U'F�-r� IOh-�z4m To: Alaska Oil &Gas Conservation Commission From: Josi Hartley p CTD Engineer 0 Date: October 17, 2019 Re: J -09B Sundry Approval Request Sundry approval is requested to plug off the J -09B production as part of the drilling and completing the proposed J -09C coiled tubing sidetrack. History of J -09B: 1-09 was originally drilled in 1977, and sidetracks A and B were drilled in 1994 and 2013, respectively. There have been multiple ad-perf jobs performed on 1-09B and the parent is currently on production. The tubing is in marginal condition with areas of significant wear and pitting. /► IA Cement Detail: GC9 � 3 6 T,G.plp �Wr ..� The tubing co ition will be remediated by placing cement between the 4-1/2" tubing, 7-5/8' uction casing and the 9-5/8" casingPcomposite plug will beset and a tubing punch will be performed at 9480' MD. QAedtubinace 179 bbls of 15.8 Class G cement in the IA through the tubing punch. The UG4 marker was not logged in this well but the closest TOC 150' - the TUG4 marker. Coiled tubing with place cement no higher than 4,274' MD 00' TVD. The 13-3/8" surface casing shoe is at 2700' MD/TVD. Coil will then mill out the cement and cement retainer as needed. Long-term integrity monitoring will include daily record of WHPs and biennial CMIT-TxIA and MIT -T. Proposed plan for J -09C: The coil sidetrack J -09C will be a 3302' sidetrack drilled below the 14N shale in Zone 1B and the well will toe up into Zone The well is scheduled to be drilled on or around December 1". The J -09C sidetrack will be a dual string exit from the existing 4-1/2" and 7-5/8" liner and casing. A 4-1/2" monobore whipstock will be set pre -rig with TOWS at 9455'. The well will kick off into Zone 2 below the chert -rich area of Zone 3. The proposed sidetrack will be completed wM 3-1/4" x 2-7/8" L-80 solid liner, cemented in place and selectively perforated. /i f ,r co�cv�, r� This Sundry coversThis Sundry covers existingJ-09Boroduction via the liner cement job or liner toppacker if the liner lapexistingJ-09B production via the liner cement job or liner toppacker if the liner lap pressure test fails (alternate pressure test fails per 20 AAC 25 112(i))per 20 AAC 25 112(i)) The following describes the work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the current well and proposed sidetrack is attached for reference. Pre -Rig Work (scheduled to begin November 111, 2019) 1. SL Pull KB Patch. 2. C Set Composite Bridge Plug.tacker/IA Squeeze and Cleanout. 3. SL Set 2-7/8" Plug at 9517' MD 4. FB MIT -T andCMIT-TxIA p 7_52DC S/ 5. SL Perform Cement log to identify TOC in the IA. Pull TTP. Dummy GLVs. � C [3L,�' 6. C Drift and Set WS. 7. V Pre -CTD Tree Work Id.O G' C(f ,q'.N - �, t-ec� Rig Work (scheduled to begin December Sn, 2019) 1. MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2320 psi). 2. Mill 3.80" Window + 10' of rathole 3. Drill build section: 4.25" OH, —427' (28 deg DLS in build planned). 4. Drill lateral section: 4.25" OH, —2832' (12 deg DLS in lateral planned). 5. Run 3-1/4" x 2-7/8" L-80 liner to TD. 6. Pump primary cement job: 51.9 bbls, 15.3 ppg Class G, TOC at TOL (9250 MD)*. 7. Perform RPM Log. 8. Perforate `1000' (2" Millenium guns, 6 spf). 9. Freeze protect well to a min 2,200' TVDss. 10. Close in tree, RDMO. * Approved alternate plug placement per 20 AAC 25.112(i) Post -Rig Work: 1. V: Tree Work 2. F: Test Liner Lap 3. 5: Set LTP if necessary. Flowback 3 days. Set KO valve if accessible. 4. C: Contingent N lift if IA is filled with cement above GLMs. Josi Hartley CC: Well File CTD Engineer Joe Lastufka 564-4570 n v �• c r 74 A6�C IV "?Tt> WELLHEAD= MGEVOY ACTUATOR = SH 3000 OKB. ELEV = 73.9T RE' E_EV = 75.02 BF. R = 4127 KOP= 280' Max Angle = 94-012066! Datum NU = 9587 Datum TVD= 88-A in A Proposed P&A D = 12.347" Minimum ID = 2.31" @ 9517' 2-7/8" OTIS X NIP INSIDE KB LTP 9-5/8" CSG, 47#, N-80. D = 8.681" i4-1/2"TBG,12.69,L-80NSCT..0152bof.ID=3.958" I 3-1/2" LNR 9.3#, L-80 STL, .0087 bpf, ID = 2.992" I D = 6.875" R3SaRA SLM w (SLOG S GP/C(LO WlM 3 ANGLEATT(1P 88" @ 10139' Note.Referb RorWcBon09for16Wo pertr SRE SW M AL OpvS� S SOZ 2' 6 10639-10503 O 0 19 r fi 10539-10571 O 01/0&19 r 6 10890-10963 C 051'16/18 r 8 11260-11324 C 05123/18 r 6 118]0-11810 C 0911&13 r 6 11970-12W0 C =1&13 D = 2.850" 2-7/8" LNR 6.5#, L-80 STL, .0058 bpf, D = 2.441" I J -09B SAFETY NOTES: WELL ANGLE 70° @ 9725' *"* CHROME NIPPLES*** PRE J -09B W ELLBORES NOT SHOWN *** = 3.813" GAS LIFT MANIIRR R STI MD I ND I DEV ITYPE VLV LATCH PORT DATE 2 4356 1 5760 4270 31 5458 32 1 MMGOM MMC ID DMY RK RK 16 0 05/16/13 09/14/94 5849' 9-5/8" X 7-518" BKR PKR, D = 6.875" 5860' 9-5/8" X 7-5/8" BKR HGR D = 6.875" 9-5/8" NLLOUF WINDOW (J -09A) 6100' - 6150' 9427" 4-1/2" OTISXNP(9•CR).D=3.813" 9505' -i45 KB BKR LTP (04/30/13) 9517 2-7/8" OTs X NP, D = 2s 9523' -J4-1/2"OTISX NP(9-CR), D=3.813" BEHIND KB LNR TOP PKR R1LOl My D Vr13L 1MB R3d.11 M'*1130190 ARM: 50.029-20251-02 SM9.T111y R13F 1246'RL&BW'F8 Oen9/77 RrIN231NTIAL CDA PLE110N 9525' 3.70" GEN II DEPLOY SLV, ID= 3.00" W/30/19 JL848U Q0/O (09R&19) W14M3 MOImIC1CTD91DEfR1CK/J.09B) 9540' 4-1YI" OTIS XN NP (9 -CRI. D = 3.725" 7-5/8" MLLOUT WINDOW (J -09B) 9600' - 9607' MlE REV BY fe50.8R5 DALE f¢V BY COM51d415 R1LOl My D Vr13L 1MB R3d.11 M'*1130190 ARM: 50.029-20251-02 SM9.T111y R13F 1246'RL&BW'F8 Oen9/77 RrIN231NTIAL CDA PLE110N OM26'19 00'J50t R33 BHEV IL64T�(ON17/ 09N9I96 P14 SIO CK(J-M) W/30/19 JL848U Q0/O (09R&19) W14M3 MOImIC1CTD91DEfR1CK/J.09B) Ofir1 fl,19 C�IBUM1U RLL JO(RfIG�SETBP 10118H6 JNdJMO COIlB.IpN TO RB6S 04/13/19 JRNJM1ID�A0F81f; SET BP(01N1f✓19) W BglorOion (At ka) 0420119 JBBUMDr RUG SEr (01/15/19) 13-1/16" X 2-7/8" XO, D = 2.377" 1 12.22"BKRCIBP(05/24/18) I WELLHEAD = Mcla/OY ACTUATOR= SH 3000 OKB. E -EV = 73.9T RE= R = 75.02 BF. HEV = 41.27 KCP= 28(10' Max Angle = 94° @ 12066' DatunruD= 9587 DahanTVD= 88W SS 1133/8` CSG, 72#, N-80, D =12.347' 2701 12' BKR KB PATCH, D = 2.45' (05/08/13)5199' - 5'. Minimum ID = 2.31" @ 9517' 2-7/8" OTIS X NIP INSIDE KB LTP CSG, 47#, N-80, D = 4-12' TBG, 12.6#, L-80 NSCT, .0152 bpf, D = 3.958' I L-80 STL, .0087 hpf, D = 2.992' LNR, 29.7#, L-80, .0459 bpf PERFORATION SUMMARY REE LOG: MSBJ GR/ CCL ON 04/15/13 ANGLE AT TOP PERF 88°@ 10439 Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opr✓Sgz I SEDT SOZ 2' 6 10439-10503 O 04/06/19 RK I 2- 6 10539 - 10571 O 04/06/19 2' 6 10899-10963 C 0524/18 2' 6 11260-11324 C 0523/18 2- 6 11670-11870 C 04/16/13 2- 6 11970- 12070 C 04/16/13 L-80 7G..0079 bpf. D = 2.850' J 0 9 B SAFETY NOTES: WELL ANGLE 700 @ 9725' *** CHROME NIPPLES '* PRE J -09B W LLLSORE'S 12-718' LNR, 6.5#, L -BO STL, .0058 bpf, D = 2.441" 1-1 12128' 1 SSSVN, D = 3.813' 19-5/8' DV COLLAR GAS LFT MANDRELS 97 MD TVD DEV TYPE VLV LATCH PORI DATE 2 1 4356 5760 4270 5458 31 32 MMG MMG DOM OMY RK I 16 0 05/16113 09/14/94 5849' 9-58' X 7-518' BKR PKR, D = 6.875' 5860' 9-5/8' X 7-5/8' BKR HGR, D = 6.875' 9-58" MLLOUT WINDOW (J -09A) 6100' - 6150' 9427' 4-1/2' 075 X NP(9-CR), D= 3.813' 948W 7-58' X 4-12" BKR SABL-3 RO2 D = 3 937 I4-111' O75 X NP (9 -CR), D = 3 813' BE IND KB LNR TOP PI% 1 9525'—J370'ELOYD 3.00' 9540' 4-12' OT5 XN NP (9 -CR), 6--7-3.-72-5-'-] 9552' 4-1/2'WL�,D=3.956' BEHIND 9547' EMD TT LOGGED 08/13/97 CT LNR 9�8T 312"X3 -3/16'X0.6=2796' 7-518' MILLOUT WINDOW (J -09B) 9600' - 9607' 10984' 1222" BKR GBP (05)24/191 I PRlDHOE BAY UNIT WELL J -09B PERMIT No: 1130190 AP No: 50-029-20251-02 SFR; 9, T11 N, R13E, 1248' FTI- & 804' FEL DATE REV BY COMMENTS DATE REV BY OOMMBJTS 08/19!/7 RNN 26 INITIAL COMPLETION 0420/19 DDvJMJ« PERF 8 aEV UPDATES (04/17/ 09/09/94 M14 SIDERACK(J-09A) 04/30/19 JLS/JMD TREEC(O(0428/19) 04/14113 NORDIC I CTD SIDETRACK (J -09B) 06/18/19 —(IIB—D PU1-LXXPLUG1SET1BPST 10/10/18 W/JMD CORISCTDN TO PERFS 04/13/19 JTNVJMDt ADPRF, SET IBP (04106119) BP Exploration (Alaska) 0420/19 JBB/JM)+ FLLIG SET(04/15/19) TREE= • CNV WELLFEAD= WEVOY CrLAATOR= SH 3000 OKB. aEV = 73.9T REF aEV = 75.02 BF. E -EV = 41.22 KOP= 2800' Max Angle = 94" 012066' Datum ND= 9582' D9tumND= 8800'SS 3, 729, "0, ID = 12.347" - 2700' in LA(4200'ND) 1 4274' /2" BKR KB PATCH, D = 2.45" (05/08/13) 5799' - E Minimum ID = 2.31" @ 9517' 2-7/8" OTIS X NIP INSIDE KB LTP 9-5/8" CSG_ 479_ 14-80_ ID = 8 6a1" 1-4—ai BIOI J -09B GAS I.. PT MA NDRR R 1 5849' 1 5860' I-19-5/8" X 7-5/8" BKR HGP D = 6.876' 9-5/8" MLLOUT WNDOW (J -09A) 6100' - 6150' 9427' 4-1/2" OTIS X NIP (9 -CM, D=3.813" 9489' 7-5/8" X 4-112" BKR SABL-3 PKR D =3 93 1 9517' 1 1 9525' 1 I4-1/2" OTIS X NP (9 -CR), ID = 3.813" BEHIND KB LNR TOP PKR 9141 VY71-14-1/2^OTISXN NP9-CR),D=1 D - 3.958" 9552' 9552' WD 4-1/2^ LEG, = 3..BEHIND BEHIND 9547' BI1D TT LOGGED 08/13/97 CT LNR 13-1/2" LNR 9.3#. L-80 STL..0087 bDf. D = 2.992" 1 �7 S(A w MD ND DEV TYPE VLV LATCH PORT DATE JST� 2 1 4356 5760 4270 5458 31 32 MIG MMG DMY W RK 16 0 05/16!13 09/14/94 1 5849' 1 5860' I-19-5/8" X 7-5/8" BKR HGP D = 6.876' 9-5/8" MLLOUT WNDOW (J -09A) 6100' - 6150' 9427' 4-1/2" OTIS X NIP (9 -CM, D=3.813" 9489' 7-5/8" X 4-112" BKR SABL-3 PKR D =3 93 1 9517' 1 1 9525' 1 I4-1/2" OTIS X NP (9 -CR), ID = 3.813" BEHIND KB LNR TOP PKR 9141 VY71-14-1/2^OTISXN NP9-CR),D=1 D - 3.958" 9552' 9552' WD 4-1/2^ LEG, = 3..BEHIND BEHIND 9547' BI1D TT LOGGED 08/13/97 CT LNR 13-1/2" LNR 9.3#. L-80 STL..0087 bDf. D = 2.992" 1 �7 S(A w RB=Lm 9Cf11 ePo0 "15113 AN EATTOPI93S: W @ 10139' NMe' 1MerPo Rad�c9on ®Por remora! pet data S¢ SFF N AL OWJ W SLOT SOZ T 8 10939-10503 O 09106119 T 6 10539-10571 O 04B6V19 2- 6 1MM-10969 C 05124/18 2' 6 11260-11324 C 0 18 2' 6 11670-IISM C WIW13 T 6 11981-12070 C W1813 = 2.441" 7-5/8" MLLOLT WINDOW (J -09B) 9609 - 9607' 1409' 1-12.22" BKR WlE RP/BY COM.8JI5 WTE fRY BY LOMu8n5 PRIIpOEBAY INt V L: JWB PH&.1ttm: 7130190 ARW 5 6 02 3 2 02 51-02 SM9.T11RR13F 1248 &304' WIBIR W N INTIALCCAIREIICK 04/2M19 OgJ6O' &d_B/ Mm(BW1T/ O&'09M 614 SIOefW9CK(a ) 04YJ9'18 JLS'YA Tf8£00 (0928/tB) W14/13940PdC I CTD910ETRACK(JCM OB'1&r19 GB/J6DR Lxx FLUGSETBP 10/10/16 JVWJMO WPoB.IOKToI W1311B J JB A0R SET BPIWWI9) WErPlorrtian(Ai ka) WNW19 JBWJM RUGSl(W15119) = 2.377" TRFF= WELLHEAD = MCEVOY ACTUATOR= REF LOG: MCNL/GR/ CCL ON 04/15/13 OKB. ELEV = 73.97'REF ELEV = 75.02BF. ELEV = 41.22'KOP= O NS z 1BAKERC 2800'MaxA le= 12066' Datum MD = 9582' Datum TVD = 8800' SS PROPOSED CTD SDTRCK Minimum ID = 2.31" @ 9517' 2-7/8" OTIS X NIP INSIDE KB LTP 9-5/8" CSG, 47#, N-80, D = 8.681" 6100' MILLOUTWINDOW (J -09C)'-' 0.0076 bof. D = 2.80" 2-7/8" LNR, 6.5#, L-80, 12756' 0.0059 bpf, D = 2.441 J -09C 9430' �3-1/4" x2-7/8" XO, D = x.)w 17-5/8" LNR, 29.7#, L-80, .0459 bpi, D = 6.875" 1 13-1/4" LNR, 6.6#, L-80 TCII, .0079 bDf. D = 2.850" I SAFETY NOTES: WELL ANGLE 700 @ 9725' :•• CHROME NIPPLES*** PRE J -09B WELLBORE'S NOT SHOWN "` GAS LIFT MANDRELS ST PERFORATION SUMMARY I TVD REF LOG: MCNL/GR/ CCL ON 04/15/13 I TYPE ANGLE AT TOP PERF: 870 @ 10899' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL O NS z SHOT SQZ 2" 6 10439-10503 C 04/06/19 2" 6 10539-10571 C 04/06/19 2" 6 10899-10963 C 05/24/18 2" 6 11260-11324 C 05/23/18 2" 6 11670-11870 C 04/16/13 2" 6 11970-12070 C 04/16/13 13-1/4" LNR, 6.6#, L-80 TCII, .0079 bDf. D = 2.850" I SAFETY NOTES: WELL ANGLE 700 @ 9725' :•• CHROME NIPPLES*** PRE J -09B WELLBORE'S NOT SHOWN "` GAS LIFT MANDRELS ST I MD I TVD I DEV I TYPE I VLV I LATCH PORT DATE 2 1 4356 5760 4270 5458 31 32 MMG M G I MY RK I RK 16 0 05/16/13 09/14/94 1 5849' 1 5/8" X 7-5/8" BKR PKR, D= 6.875" 5860' 9-5/8" X 7-5/S" BKR HGR, D = 6.875" 9-5/8" MLLOUT WINDOW (J -09A) 6100' - 6150' ???? TOP OF W CMT 9250' 3.7" BKR DEPLOYMENT SLV, D = X.XXX" ???? 3-1/4" HES X NP, D=X.XXX" 9427' 4-1/2" OTIS X NP(9-CR), D=3.813" 9455' 41/2' BKR MONOBORE WHPSTOCK 9489' 7-5/8" X 4-1/2" BKR SABL-3 PKR, D= 3.93 9505' 45 KB BKR LTP (04/30113) 9517' 2-7/8" OTIS X NP, D = 2.31" (X PLUG (04/15/19) 1 OTB X NP (9 -CR), D = 3.813" D KB LNR TOP PKR 36J 0 DEPLOY SLV, ID = 100- aaac Imo»� BEHIND 9547'ELMD TT LOGGED 08/13/97 CT LNR 1 9587' 1 7-5/8" MLLOUT WINDOW (J -09B) 9600' - 9607' 11409' 12.22"BKRCIBP DATE REV BY COMMENTS DATE REV BY COMMENTS 08)19/77 RWN 26 INITIAL COMPLETION 09/09194 D44 SIDETRACK (J -09A 04/14113 NORDIC 1 CTD SIDETRACK(J-09B) XX/XXIX JH/JMD+ PROPOSED CTD SIDETRACK (J -09C) PRUDHOE BAY UNIT WELL: J -09C PERMRNo: XXXXXXX API No: 50 -029 -20251 -XX T11 N, R7 3E, 1248' FNL & 804' FEL BP Exploration (Alaska) Well BIghole CDR2-AC 4 Ram BOP Schematic Date 21 -Nov -17 Quick Test Sub to Otis Top of 7" Otis 0.0 If —.—._.—._._.—.—. ._,_,_--- Distances from top of riser -CDR2 Rig's Drip Pan Excluding quick -test sub Top of Annular 7-1/16" 6k Flange x T' Otis Box 6.0 H ydril 7 1/16 Top of Annular Element 6.7 f[ Annular Bottom Annular CL Blind/Shears CL 2-3/6" Pipe/Slips 10.1 ft B1 B2 B3 Ba Choke Line Kill Line 0. 2-3/8" x 3-1/2" VBRs 12.6 H C1.2-3/8"Pipe/Slips 13.4H CL of Top Swab 16.Oft Swab ,gdT-1�I-;�� r T2 CL of Flow Cross 17.4 ft 7_Ip F� Master CL of Master 18.8 H LDS IA 14 II° SII: ii t it ti n Ground Level 0 Test Pump Hose Sundry Application Plug for Re -drill Wells Work Flow This process is used to identify wells that are suspended for a very short time prior to being re - drilled. Those wells that are not re -drilled immediately are identified every 6 months and assigned a current status of "Suspended." 1 The initial reviewer will check to ensure that the "Plug for Redrill" box in the upper left comer of Form 10-403 is checked. If the "Abandon" or "Suspend" boxes are also checked, cross out that erroneous entry and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). 2 If the "Abandon" box is checked in Box 15 (Well Status after proposed work) the initial reviewer will cross out that erroneous entry and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). Instead, check the "Suspended" box and initial that change. The drilling engineers will serve as quality control for steps 1 and 2. SenQutF g Drilling l vi Engineer (QC) When the Stat Tech receives a Form 10-403 with a check in the "Plug Stat Teck: for Redrill" box, they will enter the Typ_Work code "IPBRD" into the History tab for the well in RBDMS. This code automatically generates a comment in the well history that states "Intent: Plug for Redrill." When the Stat Tech receives any Form 10-407, they will check the Stat Tech History tab in RBDMS for the "Intent: Plug for Redrill" code (IPBRD). If present and there is no evidence that a subsequent re -drill has been COMPLETED, the Stat Tech will assign a status of SUSPENDED to the well bore in RBDMS no matter what status is listed on the 10-407. The Stat Tech will also change the status on the 10-407 form to SUSPENDED, and date and initial this change. If the Stat Tech does not see the "Intent: Plug for Redrill" comment or code, they will enter the status listed on the Form 10-407 into RBDMS. When the Form 10-407 for the redrill is received, the Stat Tech will Stat Tech change the original well's status from SUSPENDED to ABANDONED. The first week of every January and July, the Stat Tech and one of the Stat Tech Geologists will check the "Well by Type Work Outstanding" user query Geologist in RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, they will also review the list of suspended wells for accuracy 0 To: Alaska Oil &Gas Conservation Commission Obp From: Josi Hartley CTD Engineer Date: October 17, 2019 Re: J -09B Sundry Approval Request Sundry approval is requested to plug off the 1-09B production as part of the drilling and completing the proposed J -09C coiled tubing sidetrack. History of J-0913: J-09 was originally drilled in 1977, and sidetracks A and B were drilled in 1994 and 2013, respectively. There have been multiple ad-perf jobs performed on J -09B and the parent is currently on production. The tubing is in marginal condition with areas of significant wear and pitting. /► IA Cement Detail: The tubing co ition will be remediated by placing cement between the 4-1/2" tubing, 7-5/8" uction casing and the 9-5/8" casing.)Vcomposite plug will be set and a tubing punchwill be performed at 9480' MD .Ae ed tubingwill lace 179 bbls of 15.8 Class G cement in the IA through the tubing punch. The UG4 marker was not logged in this well but the closest TOC 150' - the TUG4 marker. Coiled tubing with place cement no higher than 4,274' MD 00' TVD. The 13-3/8" surface casing shoe is at 2700' MD/TVD. Coil will then mill out the cement and cement retainer as needed. Long-term integrity monitoring will include daily record of WHPs and biennial CMIT-TxIA and MIT -T. Proposed plan for 1-09C: The coil sidetrack 1-09C will be a 3302' sidetrack drilled below the 14N shale in Zone 1B and the well will toe up into Zone _.ZA. The well is scheduled to be drilled on or around December 17. The J -09C sidetrack will be a dual string exit from the existing 4-1/2" and 7-5/8" liner and casing. A 4-1/2" monobore whipstock will be set pre -rig with TOWS at 9455'. The well will kick off into Zone 2 below the chert -rich area of Zone 3. The proposed sidetrack will be completed wL0 3-1/4" x 2-7/8" L-80 solid liner, cemented in place and selectively perforated. I 14f &*) // This Sundry covers Plugging the existing 1-09B production via the liner cement iob or liner too packer, if the liner lap Pressure test fails (alternate plug placement Per 20 AAC 25 112fi)) The following describes the work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the current well and proposed sidetrack is attached for reference. Pre -Rig Work (scheduled to begin November 1n, 2019) 1. SL Pull KB Patch. 2. C Set Composite Bridge?lug. acker/IA Squeeze and Cleanout. 3. SL Set 2-7/8" Plug at 9517' MD 4. FB MIT-TandCMIT-TxIA o 2,�Z9(," 5/ 5. SL Perform Cement to to identify TOC in the IA. Pull TTP. Dummy GLVs. � QZ.T 6. C Drift and Set WS. 7. V Pre -CTD Tree Work Rig Work (scheduled to begin December V, 2019) 1. MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2320 psi). 2. Mill 3.80" Window+ 10' of rathole 3. Drill build section: 4.25" OH, —427' (28 deg DLS in build planned). 4. Drill lateral section: 4.25" OH, ^2832' (12 deg DLS in lateral planned). 5. Run 3-1/4" x 2-7/8" L-80 liner to TD. 6. Pump primary cement job: 51.9 bbls, 15.3 ppg Class G, TOC at TOL (9250 MD)*. 7. Perform RPM Log. 8. Perforate "'1000' (2" Millenium guns, 6 spf). 9. Freeze protect well to a min 2,200' TVDss. 10. Close in tree, RDMO. * Approved alternate plug placement per 20 AAC 25.112(1) IV Post -Rig Work: 1. V: Tree Work 2. F: Test Liner Lap 3. S: Set LTP if necessary. Flowback 3 days. Set KO valve if accessible. 4. C: Contingent N lift if IA is filled with cement above GLMs. Josi Hartley CC: Well File CFD Engineer Joe Lastufka 564-4570 STATE OF ALASKA L; L I V E ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS ADD 1 n 1. Operations Performed Summary: Size: MD: Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operation�syh `ppb w ❑ Suspend ❑ Perforate 0 Other Stimulate ❑ Alter Casing ❑ Change Ap-plb�r�/f ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: Set IBP 21 2. Operator Name: BP Exploration (Alaska), Inc 4, Well Class Before Work5. 9035 Permit to Drill Number. 213-019 3. Address: P.O. Box 196612 Anchorage, Development RI Exploratory ❑ feet Effective Depth'. AK 99519-6612 Stratigraphic ❑ Service 1 6. API Number: 50-029-20251-02-00 7. Property Designation (Lease Number): ADL 028281 8. Well Name and Number: PBU J -09B 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools. Packer true vertical 8804 feet PRUDHOE BAY, PRUDHOE OIL 4790 11. Present Well Condition Summary: Size: MD: TVD: Buret: Collapse: Structural Total Depth: measured 12133 feet Plugs measured 10820, 11409 feet 20" x 30" true vertical 9035 feet Junk measured None feet Effective Depth'. measured 10820 feet Packer measured 9489 feet 33-5748 true vertical 9015 feet Packer true vertical 8804 feet Casing: Length: Size: MD: TVD: Buret: Collapse: Structural Prior to well operation: 470 45138 80 1982 Conductor 80 20" x 30" 36-115 35-115 1000 Surface 2667 13-3/8" 34-2701 34-2701 4930 2670 Intermediate 6067 9-5181, 33-6100 33-5748 6870 4760 Liner 3751 7-5/8" 5849-9600 5534-8881 6890 4790 Liner 2623 3-1/2" x 3-1/4 " x 2-7/8" 9505-12128 8815-9036 10570 11150 Perforation Depth: Measured depth: 10439 -12070 feet True vertical depth: 9006-9040 feet Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 30-9552 30-8849 Packers and SSSV (type, measured and 4-1/2" Baker SABL-3 Packer 9489 8804 true vertical depth) Casing Pressure No SSSV Installed 12. Stimulation or cement squeeze summary Intervals treated (measured): descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 470 45138 80 1982 1036 Subsequent to operation: No Test Available 1000 120 14.Attachments: (mamred per 20 Mc 25.07026071, s 35.493) Daily Report of Well Operations 0 Copies of Logs and Surveys Run ❑ Printed and Electronic Fracture Stimulation Data ❑ 15. Well Class after work: Exploratory ❑ Development p Service ❑ Stratigraphic ❑ 16. Well Status after work: 1 GSTOR ❑ WINJ ❑ WAG ❑ Oil RI Gas ❑ WDSPL ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby cer8fy that the foregoing is true and correct to the best of my knowledge. Authorized Name: Wellman, Julie Sundry Number or N/A if C.O. Exempt: WA Contact Name: Wellman, Julie Authorized Title: Production Engineer Contact Email: Julie. Wellman@tbp=rn Authorized Signature: 67 '- Date: Iq , Xbhq "I r/ Contact Phone. +1 9075644657 Form 10404 Revised 04/2017 7'V1s•1 �K JABDMS1�MMAr U 1 niq Submit Original Only ,A,777 f(Jl L_� ' PI L y Daily Report of Well Operations PBU J -09B ACTIVITYnATF C IAAM4RV CTU #9 - 1.75" CT, 0.156" wt Objective: Adperf, set IBP Arrive on location, Rig up CTU. Make up 2.2" GR/CCL carrier and 2.25" JSN drift. RIH. 4/4/2019 ...Continued on WSR 4-5-19... CTU #9 - 1.75" Coil, 0.156" wt. ***Cont from WSR 4-4-19' Job Objective: AddPerf and Set IBP Load well with Slick 1% KCI. RIH and tag top of CIBP and log up to 9400', painting tie-in flag at 10,500'. Confirm +4' correction and corrected top of CIBP at 11414' MD. Make up Perf gun run #1 with 32'x 2" Millenium HMX pert gun, 6 spf and RIH. Tie in at flag and perforate 10539-10571', POOH. Make up Perf gun run #2 with 32'x 2" Millenium HMX pert gun, 6 spf and RIH. Tie in at CIBP and perforate 10471-10503', POOH. 4/5/2019 ...Job in Progress ........ CTU #9 - 1.75" Coil, 0.156" wt ***Cont. from WSR 4-5-19*** Job Objective: AddPerf and Set IBP RIH with perf gun #3 with 32'x 2" Millenium HMX pert guns, 6spf. Tie into CIBP and paint red/white IBP tie in flag at 10800'. Perforate 10439-10471' and POOH. Make up 2 1/8" IBP and RIH. Tie in to top of IBP at flag and set at 10820' MD. POOH and FP well. RDMO CTU. 4/6/2019 ***Job Complete*** **'WELL S/I ON ARRIVAL***(profile mod) DRIFTED W/ 3,85" GAUGE RING TO VERRY MASTER VALVE/TBG CLEAR, TAGGED SVLN @ 2095' MD. RAN 20'x 1.75" BAILER DRIFT, TOOLS DEVIATED OUT @ 9790' SLM. 4/14/2019 ***CONT ON 4-15-19 WSR*** ***CONT FROM 4-14-19 WSR*"(Profile mod) RAN PDS 24 ARM EXTENDED REACH CALIPER FROM 9520' SLM TO SURFACE.(good data) BRUSHED X -NIPPLE @ 9517' MD W/ 2.30" CENT & 2-7/8" BRUSH. LRS LOADED IA W/ 280 BBLS OF CRUDE. ATTEMPT TO LOAD TBG W/ CRUDE, TBG PRESSURED UP AFTER 48 BBLS. DRIFTED W/ 2.30" CENT & 2.25" LIB TO DEVIATION @ 9799' SLM. SET 2 7/8" XX -PLUG W/ FILL EXT 9517' MD 4/15/2019 ***CONT ON 4-16-19 WSR'** ***WSR Continued from 04-15-19' Temp= S/I Assist SSL CMIT-TxIA PASSED at 2652/2610 psi, Max Applied Pressure= 2750, Target Pressure= 2500 psi (PROFILE MODIFICATION) Bleed TBG and IA pressure down FL then bleed tank, CMIT-TxIA= Pumped 75.16 bbls 60* crude down T/IA to reach test pressure, T/IA lost 22/22 psi in 1st 15 min and 15/15 psi in 2nd 15 min for a total loss of 37/37 psi in 30 min, Bleed T/IA pressures, Pumped 5 bbls 60/40 spear followed with 38 bbls crude, Pressured up FL to 1500 psi, Tags hung on tree, SSL in control of well at departure, 4/16/2019 FWHP= 450/150/92 TREE _ CNV WELLHEAD= McEVOY ACTUATOR = BAKER C OKB. ELEV = 73.97' REF ELEV = 75.02 _ BE ELEV = 4122' KOP = 2800' Max le = 94' A 12066' Datum MD= 9582' Datum TVD= 8800'SS D = 12.347' 2700' ryomona/ I- biT - DZ3b- Minimum ID = 2.31" @ 9517' 2-7/8" OTIS X NIP INSIDE KB LTP 9-5/8' CSG, 47#, N-80, D = 8.681" 6100' J -09B SAFETY NOTES: WELL ANGLE 70° @ 9725' ""• CHROM E NIPPLES "+ PRE J-09 B W ELLBORPS NOT SHOWN '•• 14-12" OTB SSSV N, ID = 3-813" 9 -SB" FOC 9-5/8" DV COLLAR GAS LIFT MANDRELS ST I MD I TVD I DEV I TYPE I VLV I LATCH I PORT DATE 2 1 4356 5760 4270 5458 31 32 MMG MMG DMI' RK RK 16 0 05/16/13 09/14/94 6849' 9-5/8' X 7-5/8" BKR PKR D = 6.875" 6860' 9-5/8' X 7-518" BKR HGR D = 6-875- 9-5/8- MLLOUT WINDOW (J -09A) 6100' - 6150' 1 9696' 1 PERFORATION SUMMARY COMMENTS 8489' 7-518" X 4-12" BKR SABL-3 RUL D= 3.937" 08M9177 RWN26 ANGLE AT TOP PERF: 9505' 45 KB BKR LTP(04/30/13) Note: Refer to Produc0on DS fir historical perf data SIDETRACK(J-09A) 9517' 2-7/B' OTIS X NP, D =231- IITERVAL OpnlSqz PLUG SET 04/15/19 SHOT 9517' 2-78'XX PLUG (04115/19) 2" 6 10439-10503 PATCH CORRECTION 9523' 4-12' OTB X NP (9-C16, ID 0551/18 JDM/JMD SETCBP & ADPERFS 2" 6 10539-10571 BEHIND KB LNRTOP PKR 04/06/19 2" 9626' 3.70" GEN I DEPLOY SLV, D = 3,00- C 0524/18 2- 6 11260-11324 964W 412" OTIS XN NP (9 -CR), D = 3.725" 41/2" TBG, 12.8#, L-80 NSCT, .0152 bpf, D= 3.958" 9662' 9662' 4-12" WLEG, ID= 3.958" BEHIND 11670-11870 C 9647' ELMD TT LOGGED 08/13/97 CTLNR 1 9696' 1 J-1/4-LIVK b.bR, L -au lC.�.W�9 bpr, 17=2.as9" l-7 JUU" L-80 STL, .0058 bpf, D = 2.441" H 12128' X 3-3/16' XO. D= 2.786" 7-5/8" MILLOUT WINDOW (J -09B) 9600' - 9607' 1 1140W I 1222" BKR CBP (0524/18) I DATE PERFORATION SUMMARY COMMENTS DATE REV BY REF LOG: MCNL/ GR/ CCL ON 04/15/13 08M9177 RWN26 ANGLE AT TOP PERF: 87"@ 10899' CORRECTIONTOPERFS Note: Refer to Produc0on DS fir historical perf data SIDETRACK(J-09A) SIZE SPF IITERVAL OpnlSqz PLUG SET 04/15/19 SHOT SQZ FINAL ODE APPROVAL 2" 6 10439-10503 PATCH CORRECTION C 04/06/19 0551/18 JDM/JMD SETCBP & ADPERFS 2" 6 10539-10571 C 04/06/19 2" 6 10899-10963 C 0524/18 2- 6 11260-11324 C 0523/18 2- 6 11670-11870 C 04/16/13 2- 6 11970-12070 C 04/16/13 J-1/4-LIVK b.bR, L -au lC.�.W�9 bpr, 17=2.as9" l-7 JUU" L-80 STL, .0058 bpf, D = 2.441" H 12128' X 3-3/16' XO. D= 2.786" 7-5/8" MILLOUT WINDOW (J -09B) 9600' - 9607' 1 1140W I 1222" BKR CBP (0524/18) I DATE REV BY COMMENTS DATE REV BY COMMENTS 08M9177 RWN26 INITIAL COMPLETION 10/10/18 JW/JMD CORRECTIONTOPERFS 09N9194 D44 SIDETRACK(J-09A) 04/13/19 JTWJMD ADPERF-SET BP 04/06/19 04/14/13 NORDIC I CTD SIDETRACK J-098 0420119 JBB/JMD PLUG SET 04/15/19 0529113 MR/ PJC FINAL ODE APPROVAL 0420/19 DD/JMD+ PERF & ELEV UPDATES 04tl 10/14/13 PJC PATCH CORRECTION 0551/18 JDM/JMD SETCBP & ADPERFS PRUDHOE BAY UNIT WELL: J -09B PERMIT No: 2130190 API No: 50-029-20251-02 SEC 9, Tl 1N, R13E, 1249 FNL & 804' BP Exploration (Alaska) Image Project Well History File Cover Page 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. c 1 -J - 047 Well History File Identifier Organizing (done) ❑ Two-sided III I 11111 ❑ Rescan Needed III 1111111111111111 RES N DIGITAL DATA OVERSIZED (Scannable) C r Items: ❑ Diskettes, No. ❑ Maps: Greyscale Items: ❑ Other, No/Type: ❑ Other Items Scannable by a Large Scanner ❑ Poor Quality Originals: OVERSIZED (Non-Scannable) ❑ Other: ❑ Logs of various kinds: NOTES: ❑ Other:: , BY: Maria Date: 4.9-S / �f /s/ IA Project Proofing I IIIIIIIIII 11111 1 BY: Maria Date: 9- /s/ ff_P , Scanning Preparation 3 x 30 = VO + = TOTAL PAGES 107 044,14. ( ount does not include cover sheet) BY: 411IM Date: /s/ Production Scanning 1111111 111ff 11111 Stage 1 Page Count from Scanned File: 110 (Count does include cover eet) Page Count Matches Number in Scanning Preparation: YES NO BY: - . Date: �, U 1 /s/ P Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. II I II il III ReScanned II I IIIII BY: Maria Date: /s/ Comments about this file: Quality Checked III hull III II'I III r en 9 o d 01 0 LI LL O LL N E ¢ J J I I W1 I Y N co Z `-I LL. 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Q N N N N N N N N CO 2 w O 0 w G N CC 0 C y I N M 1 i'fn of O H N U 0 0 C Z 00 RI i 7) 1� Q O = Q O 0 ':0 V U 0 0 U U U U o 2 y 7 y N ° 0 E 0 p o —00 Q. 0 a) a 0 'O 0 0 0 0 0 0 a y o o N O o N N Q Zr) w w w w w w w 3 — 0 a 0 0 0 C O H a M O O N N 9 N N N N Z N N• U V q 1 03 a 'fl N 7 O H Z a J U O z ci N 75. 1 m IX Q N O o U CL P NW gO I.f J a W w J U m o Z a Y L N 7 J o. o ^ U) U) li C O• N I NE cn U 5=1 U o 0 in i '7 E M S z G = N a CO C, CO m y III _/A� O �' N V/ 0 p aQ'• O �• , a c a z o ZMil larliti 3 M o I :2 m O CO 3 N d d E M 1 W 1t co C d A O - _ U ' E a O a 2 U U d Gc A y�'i r R E '�r� ,, r .m �bR' BAKER PRINT DISTRIBUTION LISTH l0 ,c6l3 HUGHES AOGCC COMPANY BP Exploration(Alaska)Inc. INTERMEDIATE FINAL Yes (mandatory) z\-s- oia WELL NAME :y 5 A RUN NUMBER - (mandatory) ZZ FIELD Prudhoe Bay BH SALESMAN Okechukwu(Okey)Anyanwu (mandatory) (mandatory) COUNTY North Slope Borough BH DISTRICT Alaska (mandatory) (mandatory) STATE Alaska PAGE OF (mandatory) LOG DATE: TODAYS DATE: 6/5/2013 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: BP Exploration(Alaska)Inc. (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY FIELD FINAL (digital ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) LOGS LOGS image) FILM PERSON ATTENTION #OF PRINTS #Oh I'HIN I S #OF COPIES #OF COPIES 4 4 11 4 1 BP Exploration(Alaska)Inc. I I 3 J 1 1 1 Petrotechnical Data Center it LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 2 ConocoPhillips Alaska Inc. I I I 1 I I I I Attn Ricky Elgarico PO Box 100360 Anchorage,Alaska 99510 3 ExxonMobil,Alaska I 1 I 1 1 I I Attn Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr. Suite 600 Anchorage,Alaska 99503 4 State of Alaska-AOGCC I 1 I 1 I I I I Christine Shartzer 333 West 7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas I I 1 I I I I Attn:Sean Clifton 550 W.7th Ave,Suite 800 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 0 5 5 0 0 0 TOTALS FOR ALL PAGES: 0 5 5 0 0 0 rime j BAKER PRINT DISTRIBUTION LIST ra i ci °Z I3 HUGHES AOGCC COMPANY BP Exploration(Alaska)Inc. INTERMEDIATE FINAL Yes (mandatory) Z\ S— 0 0 WELL NAME -.a 9 5 1 RUN NUMBER r� (mandatory) Z Z� �J FIELD Prudhoe Bay BH SALESMAN Okechukwu(Okey)Anyanwu (mandatory) (mandatory) COUNTY North Slope Borough BH DISTRICT Alaska (mandatory) (mandatory) STATE Alaska PAGE OF (mandatory) LOG DATE: TODAYS DATE: 6/5/2013 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: BP Exploration(Alaska)Inc. (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY FIELD FINAL (digital ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) LOGS LOGS image) FILM PERSON ATTENTION #OF PRINTS #Or I'HMN I s #OF COPIES #OF COPIES 1 BP Exploration(Alaska)Inc. 1 I 3 I 1 I I I Petrotechnical Data Center LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 2 ConocoPhillips Alaska Inc. I I 1 1 I I I Attn Ricky Elgarico PO Box 100360 Anchorage,Alaska 99510 3 ExxonMobil,Alaska I 1 I 1 I I I I Attn Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr. Suite 600 Anchorage,Alaska 99503 4 State of Alaska-AOGCC 1 1 I 1 I I I I Christine Shartzer 333 West 7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas I 1 1 I I I I Attn:Sean Clifton 550 W.7th Ave,Suite 800 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 0 5 5 0 0 0 TOTALS FOR ALL PAGES: 0 5 5 0 0 0 Hunt, Jennifer L (DOA) From: Lastufka, Joseph N [Joseph.Lastufka @bp.com] Sent: Monday, June 03, 2013 11:35 AM To: Hunt, Jennifer L (DOA) Subject: PBU J-09B/ PTD#213-019 Hi Jennifer, Please reference the following well: Well Name: PBU J-09B Permit#: 213-019 API #: 50-029-20251-02-00 Date of Test: 5/31/2013 Type of Test: IPT (Initial Production Test) Choke Size: 90 Choke Unit: Degree Production Method: Flowing Duration (Hours Tested): 12 Top Reference (Top Perf MD): 11670' Bottom Reference (Bottom Perf MD): 12070' Tubing Flowing (Pressure): 220 Casing Pressure: 1800 Total Test (Rate f/O, W, G): 776/620 /2130 24-Hour Rate (0, W, G): 1551 / 1240/4259 Gravity (Oil, API): 44.5 GOR (Gas-Oil Ratio): 2745 This well began Production on: 5/31/2013 Method of Operations on this date: Flowing RBDMS JUN - 4 2013 RECEIVED MAY 16 2013 Letter of Transmittal Vali§ A000C ‘'-&- 019 Date: BAKER May 10, 2013 HUGHES To: From: State of Alaska AOGCC Baker Hughes INTEQ 333 W. 7th Ave., Suite 100 795 East 94th Avenue Anchorage,Alaska 99501 Anchorage, Alaska 99515 Bill Michaelson Please find enclosed the directional survey data for the following well(s): K-06CPB 1, K-06C J-17D J- 09 BPB 1 J-09B 9 102-06C 06-08BPB 1, 06-08B E-25APB 1, E-25A G-14CPB 1, G-14C Enclosed for each well(s): 2 hardcopy prints of directional survey reports 1 compact disk containing electronic survey files Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. RECEIVED BY: , State of Alaska AOGCC DATE: RECEIVED STATE OF ALASKA MAY 1. 6 2013 ALASKA OIL AND GAS CONSERVATION COMMISSION AOGCC WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a. Well Status: ®Oil ❑Gas ❑SPLUG ❑Other ❑Abandoned ❑Suspended 1 b. Well Class 20AAC 25.105 20AAC 25.110 ❑Exploratory ❑Stratigraphic ❑GINJ ❑WINJ ❑WAG ❑WDSPL ❑Other No.of Completions One ' ®Development ❑Service 2. Operator Name: 5.Date Comp.,Susp.tt(or baand. 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 4/1.8x/261 0 "111 213-019 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 3/31/2013 50-029-20251-02-00 • 4a. Location of Well(Governmental Section): 7.Date T.D.Reached: 14. Well Name and Number: Surface: 4/11/2013 • PBU J-09B • 1248' FNL,804' FEL, Sec.09,T11N, R13E, UM 8. KB(ft above MSL): 69.47' 15.Field/Pool(s) Top of Productive Horizon: • • 2425' FNL,3027' FEL, Sec.09,T11N, R13E, UM GL(ft above MSL): Prudhoe Bay/Prudhoe Bay Total Depth: 9.Plug Back Depth(MD+TVD) 656' FNL,2308'FEL, Sec. ,T11N, R13E, UM 12090' 9039' - 4b. Location of Well(State Base Plane Coordinates,NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 643559 y- 5970105 Zone- ASP4 • 12133' 9035' • ADL 028281 TPI: x- 641361 y- 5968887 Zone- ASP4 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 642042 y- 5970669 Zone- ASP4 None 18. Directional Survey: Yes ❑No 19.Water depth,if offshore: 20. Thickness of Permafrost(TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900'(Approx.) 21.Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22.Re-Drill/Lateral Top Window MD/TVD: MWD/GR/RES,GR/CCL/MCNL 9600' 8881' 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH ND HOLE AMOUNT CASING WT.PER FT. GRADE To BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20"x 30" Insulated Conductor 32' 142' 32' 142' 36" 213 cu ft Cement 13-3/8" 72# N-80 32' 2700' 32' 2700' 17-1/2" 4172 cu ft Permafrost II,97 cu ft Permafrost II 9-5/8" 47# N-80 32' 6100' 32' 5748' 12-1/4" 1177 cu ft HowcoLite,250 cu ft'G', 135 cu ft PF'C' 7-5/8" 29.7# L-80 5849' 9600' 5534' 8881' 8-1/2" 36 Bbls Class'G'Cement 3-1/2"x 3-1/4" 9.3#/6.6# L-80 9505' 12128' 8815' 9036' 4-1/4"x4-1/8" 132 sx Class'G' x 2-7/8" /6.5# 24. Open to production or injection? ®Yes ❑No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/ND (MD+TVD of Top&Bottom;Perforation Size and Number): ( ) ( ) 2"Gun Diameter,6 spf 4-1/2", 12.6#, L-80 9552' 9489'/8803' 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. 11670'-11870' 9019'-9023' • WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑Yes ®No 11970'-12070' 9035'-9040' DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 2500' Freeze Protect w/40 Bbls of Diesel 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc Not on Production N/A Date of Test Hours Tested Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 24-Hour Rate 28. CORE DATA Conventional Core(s)Acquired? ❑Yes ®No Sidewall Core(s)Acquired? ❑Yes ®No If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed). Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 250.071. None RBDMS MAY 17 20� Form 10-407 Revised 10/2012 v/6,//CONTINUED ON REVERSE �q � Submit Original Only G 29. GEOLOGIC MARKERS(List all formations ano .ers encounter 30. FORMATION TESTS NAME MD TVD Well Tested? ❑Yes 0 No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. 21TS/Zone 2A 9700' 8931' None Zone 1B 11920' 9028' Formation at Total Depth: Zone 1B 11920' 9028' 31.List of Attachment. Summary of Daily Drilling Reports,Well Schematic Diagram,Surveys 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Matt Ross,564-5782 Email: rossmo @bp.com Printed Name: Joe Lastu a Title: Drilling Technologist Signature: Phone 564-4091 Date: I15/i5 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. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and ND for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. PP Y P 9 9 9 Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 Submit Original Only T CM/ J 0 9 B SAF. MOTES: WELL ANGLE 70°t 9725' "'" WELLHEAD M�EVOY CHROME NIPPLES` PRE J-09B WELLBORE S ACTUATOR= BAKER C PJC DRAFT NOT SHOWN •• NTIAL KB.I1EV= 73.97' I I BF.ELEV= 41.41' 2095 4 1/2"OTIS SSSVN,D=3.813" KOP= 2800' Q Max Angle= 94°©12066' Datum MD= 9682' --� 2183' —J9-518' FOC Datum ND= 8800'SS 2687' H9-5/8"DV COLLAR 13-3/8'CSG,72#,N-80,D=12.347' --I 2700' ' GAS LFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 4-1/2"BKR KB PATCH,D=2.45"(05/08/13) —{6199'-6236'I 2 4356 4270 31 MMG DMY RI( 0 09/07/05 • 1 5760 5458 32 MMG DMY RK 0 09/14/94 5849' —19-5/8'X 7-5/8"BKR PKR,D=6.8757 Minimum ID =2.31" @ 9517' o 0 2-7/8" OTIS X NIP INSIDE KB LTP I I 5860' —I9-5/8"X 7-5/8"BKR HGR,D=6.875" 9-5/8"FALLOUT WINDOW (J-09A)6100'-6150' 9-5/8"CSG,47#,N-80,ID=8.681" —I 6100' 1 I 9427' H4-1/2"OTIS X NP(9-CR),ID=3.813" 0 0 9489' I-[7-5/8"X 4-1/2"BKR SABL-3 PKR,D=3.937' 9505' H45 KB BKR LTP(04/30/13) I 9517' I-12-7/8"OTIS X NIP,ID=2.31" 9523' —4-1/2"OTTS KW'(9-CR),13=3.813" B&IP1 KB LNR TOP PIa2 9525 1H3.70"GEN 1 DEPLOY SLV,D=3.00" ! ' 9540' I—4-1/2"OTIS XN NP(9-CR),D=3.725" I RI 4-1/2"TBG,12.6#,L-80 NSCT,.0152 bpf,D=3.958" H 9552' 9552' ]H4-1/2"WLEG,13=3.958" BEIiND d 9547' —ELMD TT LOGGED 08/13/97 I CT LNR I II, 3-1/2"LNR,9.3#,L-80 STL,.0087 bpf,D=2.992' H_ 9587' • 9587' H 3-1/2'X 3-3/16"X0,D=2.786" ♦+ II 4-1/2"WHPSTOCK(03/29/13) — 9595' I 'ICI 7-5/8"LNR,29.7#,L-80,.0459 bpf,D=6.875" —I —9600 I� d 7-5/8'MLLOUT WINDOW (J-09B)9600'-9607' 10 I PERFORATION SUMMARY REF LOG: MCNJ GR/CCL ON 04/15/13 ANGLE AT TOPFERE: 89°Q 11670' Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SOZ I. 10984' H3-1/16"X 2-7/8"XO,D=2.377' I - 2" 6 11670-11870 0 04/16/13 2" 6 11970-12070 0 04/16/13 I 3-1/4"LNR,6.6#,L-80 TCI,.0079 bpf,D=2.850' —1 10984' I PBTD — 12090' I2-7/8"LW,6.5#,L-80 STL,.0058 bpf,D=2.441" --I 12128' DATE REV BY COMvETTTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 08/19/77 RMIIN 26 INITIAL COMPLETION 05/16/13 CDJ/PJC.SET LTPw/NP(04/30/13) - WELL: J-09B 09/09/94 1)-14 SIDETRACK(J-09A) _ 05/16/13 AA./PJC SET PATCH(05/08/13) _ 1 PERMIT No:12130190 04/14/13 NORDIC CTD SIDETRACK(J-09B) AR No: 50-029-20251-02 04/14/13 PJC DRLG DRAFT UPDATE SEC 9,T11 N,R13E,1248'FM_8 804'R3. 04/15/13 PJC IM PSTOCK/CMT MYTHS 04/19/13 PJC DRLG HO CORRECTIONS BP Exploration(Alaska) North America-ALASKA-BP Page 1 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 3/23/2013 00:00 - 00:20 0.33 MOB N RREP PRE HOLD PJSM FOR BREAKER CHANGE-OUT. DISCUSS LO/TO,COMMUNICATION WITH OTHER PARTIES(SLB GEARBOX _CHANGE-OUT)AND PERSONAL SAFETY. 00:20 - 03:00 2.67 MOB N RREP PRE CHANGE OUT BREAKER AND TEST ELECTRICAL COMPONENTS AT TRANSFORMER,AND CHANGE-OUT BREAKER IN DOGHOUSE PANEL. ALSO MOUNT EVACUATION SIREN ON ROOF. 03:00 - 03:50 0.83 MOB P PRE PREPARE RIG FOR RIG MOVE FROM J-17D TO J-09B. 03:50 - 04:10 0.33 MOB P PRE HOLD PJSM BEFORE MOVING RIG OFF THE WELL.REVIEW NORDIC PROCEDURE AS WELL AS PRE RIG MOVE CHECKLISTS. DISCUSS SPOTTER-LOCATIONS&-DUTIES, RADIO COMMUNICATION,HAND SIGNALS AND PERSONAL SAFETY. 04:10 - 04:30 0.33 MOB P PRE WSLTO VERIFY ALL TREE VALVE POSITIONS AS CLOSED. CREW TO CHECK AND VERIFY MOVING SYSTEM. 04:30 - 06:00 1.50 MOB P PRE JACK UP RIG AND MOVE OFF WELL J-17D _.AND OVER TO J-09B. 06:00 - 08:00 2.00 MQB P PRE MOVE RIG TO WELL J-09B.BACK RIG OVER WELL.SET RIG DOWN AND LEVEL SAME. 08:00 - 08:30 0.50 MOB P PRE CLOSE CELLAR DOORS.BERM UP AROUND CELLAR WITH SNOW. ACCEPT RIG ON J-09B AT 08:00 HRS MARCH 23,2013. 08:30 - 09:30 1.00 BOPSUR P PRE REMOVE XO FLANGE(4-1/16"X 7")FROM LOWER BOP EXTENSION INSTALL PRESSURE GAUGE ON TREE CAP OPEN LOWER MASTER VALVE,SSV,WING AND SWAB VALVES. CONFIRM PRESSURE IN TREE AT 0 PSI. 09:30 - 10:00 0.50 BOPSUR P PRE TEST TREE CAP PRIOR TO REMOVAL FOR BOP INSTALLATION. CLOSE SWAB,MASTER VALVES AND SSV. PRESSURE UP TO 3000 PSI THROUGH THE WING VALVE. NO VISABLE LEAKS AND PRESSURE HELD. BLEED PRESSURE TO 0 PSI. MONITOR VOID DURING BREAKING CONTAINMENT AND PRESURE TEST BOP. 0930-HRS-SEND EMAIL TO AOGCC WITH BOPE TEST TIMING UPDATE. 10:00 - 12:00 2.00 BOPSUR P PRE REMOVE 7"TREE CAP. NIPPLE UP 7-1/16"BOP TO SWAB VALVE ON TREE. LUBRICATE CHOKE AND MUD CROSS VALVES. 12:00 - 14:00 2.00 BOPSUR P PRE RIG UP HARD LINE FROM IATO CHOKE MANIFOLD AND FLOW BACK TANK TEST LINES WITH DIESEL TO 4200 PSI. LUBRICATE VALVES IN REEL HOUSE AND CHOKE MANIFOLD. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 2 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:00 - 16:00 2.00 BOPSUR P PRE PICKUP INJECTOR HEAD AND POSITION ON RIG FLOOR. RIG UP TO PULL THE COIL FORWARD FROM THE REEL HOUSE TO THE GOOSE NECK REMOVE SHIPPING BAR FROM NEW COIL. PULL TEST GRAPPLE. PULL COIL ACROSS ROOF AND SECURE IN INJECTOR. 1520-HRS:LEAVE MESSAGE FOR AOGCC REPS REGARDING BOPE TEST TIMING. 1540-HRS: LEAVE MESSAGE FOR AOGCC JIM REGG REQUESTING CONTACT FROM AOGCC INSPECTORS. '16:00 - 18:00 2.00 BOPSUR P PRE REDRESS SHAKER DECKS. BRING ON 1% KCL TO THE PITS. 1630-HRS-AOGCC REP CHUCK SCHEVE WAIVED STATES RIGHT TO WITNESS THE BOPE TEST. 18:00 - 20:00 2.00 BOPSUR P PRE FLUID PACK LINES AND BOP-STACK PERFORM A FULL BODY-TEST FOLLOWED BY A ACCUMULATOR DRAWDOWN TEST. -STARTING ACCUMULATOR PRESSURE= 3,000 PSI -FINAL PRESSURE AFTER FUNCTIONING •ALL PREVENTERS AND HCR=2,000 PSI -19 SEC TO BUILD 200 PSI,103 SEC TO FULL PRESSURE. -3 NITROGEN BACKUP BOTTLES WITH 1,900 PSI. 20:00 - 00:00 4.00 BOPSUR P PRE CONDUCT INITIAL BOPE PRESSURE AND FUNCTION-TEST AS PER NORDIC PROCEDURE,AOGCC REGS&DWOP POLICY.INSTALL 2-3/8 X 3-112"TEST JOINT AND PERFORM PRESSURE-TEST TO 250PSI/ 5MINS AND 3,500PSI/5MIN ON FOLLOWING !ITEMS: -ANNULAR BAG -#1 RAM-BLIND SHEARS -#2 RAM-2-3/8"COMBIS(2-3/8"TEST JOINT) -#3 RAM-2-3/8"x 3-1/2"VBR(2-3/8"&3-1/5" TEST JOINTS) -#4 RAM-2-3/8"COMBIS(2-3/8"TEST JOINT) ALL RAMS CLOSED WITHIN LESS THAN 2SECONDS.ALSO TESTED HCR AND ALL VALVES ON KILL AND CHOKE LINE AS WELL AS KILL AND CHOKE MANIFOLDS. SUCCESSFULLY TESTED ALL VISUAL AND AUDIBLE GAS ALARMS.SEE ATTACHED CHARTS. WITNESS OF THE BOP TEST WAS WAIVED BY CHUCK SCHEVE(AOGCC),BUT WITNESSED BY BP WSL&NORDIC TOOLPUSHER. 3/24/2013 00:00 - 02:00 2.00 BOPSUR P PRE CONTINUE AND COMPLETE INITIAL BOPE-TEST. 02:00 - 02:15 0.25 BOPSUR P PRE CLEAR TEST JOINT AND TESTING EQUIPMENT FROM RIGFLOOR. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 3 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:15 - 02:40 0.42 BOPSUR P PRE HOLD EVAC DRILL.ALL CREWS ARE ACCOUNTED FOR AT THE PRIMARY MUSTERPOINT WITHIN<3MINS. REVIEW NORDIC EVAC PRODCEDURE AND HOLD AAR. 02:40 - 03:00 0.33 BOPSUR P PRE RESET EVACALARMSAND LINE UP METHANOL PUP TO RIG. 03:00 - 03:15 0.25 BOPSUR P PRE HOLD PJSM FOR PICKING UP THE INJECTOR AND PERFORMING SLACK MANAGEMENT. 03:15 - 03:25 0.17 BOPSUR P PRE PU INJECTOR AND CONFIRM THAT E-LINE IS BOOTED 03:25 - 03:45 0.33 BOPSUR P PRE PUMP 5 BBL METH SPEAR FOLLOWED BY 5 BBLS KCL TO BEGIN FILLING IRON&COIL. 03:45 - 04:10 0.42 BOPSUR P PRE PRESSURE TEST INNER REEL IRON TO 250 PSI LOW&4000 PSI HIGH-BOTH TESTS PASSED 04:10 - 04:45 0.58 BOPSUR P PRE CONTINUE FILLING COIL W/KCL. IA/OA=188 PSI 1-6 PSI. 04:45 - 06:45 2.00 BOPSUR N SFAL PRE REMOVE LINK FROM SLB DEPTH COUNTER TO TIGHTEN CHAIN. ALSO FIX FITTING ON SLB GEARBOX. LOAD NEW REEL DATA INTO CTDS AND CONDUCT SLB CREW CHANGE. 06:45 - 07:00 0.25 f BOPSUR N HMAN PRE STAB INJECTOR AND PUMP IN SLACK COULD NOT HEAR E-LINE MOVING. 07:00 - 07:15 0.25 BOPSUR N HMAN PRE PU INJECTOR AND VERIFY POSITION OF CABLE. 07:15 - 07:30 0.25 BOPSUR N HMAN PRE STAB BACK ON AND TRY AGAIN PUMPING IN SLACK WITH FRESH WATER-HEAR ELINE MOVE FOR-20-SECONDS. 07:30 - 08:30 1.00 BOPSUR P PRE REVERSE 5-BBLS MEOH INTO COIL TO SPOT ACROSS GOOSENECK!ROOF FOR FREEZE PROTECTION. TEST INNER REEL VALVE TO 250-PSI/ 3500-PSI. HOLD AND CHART EACH TEST FOR 5-MINUTES. GOOD TESTS. 08:30 - 09'00 0.50 RIGU P PRE DISCUSS E-LINE SLACK SITUATION WITH CTS SUPERVISORS.NEW REEL ALREADY HAS -3%SLACK IN REEL,WHICH IS MORE THAN RECOMMENDED. CTS ENGINEER CONFIRMS THAT FIRST RUN CAN BE MADE WITH EXTRA SLACK BUT SLACK MANAGEMENT WILL NEED TO BE PERFORMED AGAIN AFTER FIRST RUN. PUMP 5-BBLS MEOH OUT OF COIL. HOLD PJSM ON INJECTOR HANDLING,SLACK ASSESSMENT&CUTTING COIL IF REQUIRED. HIGHLIGHT COIL CUTTER HANDLING, POSITIONS OF PEOPLE AND ORDER OF OPERATIONS. 09:00 - 10:15 1.25 RIGU P PRE UNSTAB INJECTOR-E-LINE SEEN. USE MANUAL CUTTER TO CUT 18'OF COIL TO FIND E-LINE. REMOVE BOOT&CONTINUITY TEST E-LINE- GOOD TEST. MU SLB CTC. PULL TEST TO 40K-LBS-GOOD TEST. PRESSURE TEST CTC TO 3500-PSI- GOOD TEST. Printed 4/29/2013 12.05:44PM North America-ALASKA-BP Page 4 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:15 - 11:45 1.50 RIGU P PRE I MU BHI CABLE HEAD.CONTINUITY TEST- GOOD TEST. TEST DBPV TO 250-PSI/3500-PSI FOR 5-MIN PER TEST. CROSSOVER BETWEEN UQC& I TEST PLATE LEAKS AT HIGH PRESSURE. TIGHTEN CONNECTION AND RE-TEST. GOOD TESTS. IA/OA=186-PSI/0-PSI. 11:45 - 12:30 0.75 RIGU P PRE H2S RIG EVAC DRILL. ALL PERSONNEL ON LOCATION-RIG CREW,VALVE SHOP,CH2 TRUCK DRIVERS,BTT REP-MUSTER QUICKLY AND SAFELY TO PRIMARY MUSTER AREA. HOLD AAR AND IDENTIFY WE ARE MISSING A WIND INDICATOR ON THE ODS OF THE RIG. ALSO,HIGHLIGHTED THE IMPORTANCE OF GETTING IN THE HABIT OF PICKING UPA5-MIN ESCAPE PACK ON THE WAY OFF OF THE RIG. 12:30 - 13:00 0.50 RIGU P PRE PUMP FORWARD 1-COIL VOLUME(59-BBLS) AT 2.6-BPM/840-PSI. WHILE PUMPING,HOLD PJSM ON RU DSM LUBRICATOR AND PULL J STYLE TWC. HIGHLIGHT DROPPED OBJECTS PREVENTION,LUBRICATOR HANDLING, REVIEWED JOB STEPS AND ASSIGNED PEOPLE TO POSITIONS. 13:00 - 16:00 3.00 BOPSUR P PRE PU DSM LUBRICATOR. CONFIRM TOOL WILL CLEAR ALL TREE VALVES WITH PLUG ON THE END. HAVE-1' OF CLEARANCE ABOVE SWAB VALVE. MU EXTENSIONS&STAB LUBRICATOR ON WELL. TEST LUBRICATOR TO 250-PSI/3500-PSI FOR 5-MINUTES PER TEST. RIH,ENGAGE&PULL J STYLE TWC. CHECK WELL FOR PRESSURE-0-PSI. FILL WELL WITH 2-BBLS MEOH&FLOW CHECK. OBSERVE FLOW AFTER 10-MINUTES. SHUT IN AND OBSERVE 10-PSI WH PRESSURE. CLOSE MASTER&LEAK TIGHT TEST-NO FLOW. CLOSE SSV&LEAK TIGHT TEST-NO FLOW. CLOSE SWAB VALVE. LD DSM LUBRICATOR&TWC. 16:00 - 16:30 0.50 BOPSUR P PRE 1 HOLD PJSM ON MU NOZZLE BHA&INITIAL WELL ENTRY. DISCUSS POSITIONS OF PEOPLE,THE IMPORTANCE OF CLEAR& CONCISE COMMUNICATION,STAGING OF I TRUCKS,ORDER OF OPERATIONS, i POTENTIAL FOR GAS VENTING, COMMUNICATION WITH PAD OP,SIMOPS& BP RADIO AND BHA HANDLING HAZARDS. I MU NOZZLE BHA. BHA CONSISTS OF NOZZLE,2-3/8"PH6 STINGER,XO,XO,LQC BLIND,UQC W/CHECKS,XO,CTC. OAL= 12.65'. PU INJECTOR,MU COIL TO BHA&STAB ON WELL. 16:30 - 17:00 0.50 BOPSUR P PRE TEST QTS TO 250-PSI/3500-PSI. HOLD EACH TEST FOR 5-MINUTES. GOOD TESTS. IA/OA=181-PSI/0-PSI. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 5 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code ' NPT NPT Depth Phase Description of Operations (hr) (usft) 17:00 - 19:30 2.50 BOPSUR P PRE I OPEN SSV,MASTER&SWAB TO CLOSED CHOKE. PUMP 5-BBLS MEOH AHEAD. RIH WITH NOZZLE BHA,PUMPING AT.5-BPM/ 80-PSI. TAKE ALL RETURNS TO TIGER TANK. AT START,IA/OA=226-PSI/0-PSI. TAG TOWS @ 9,646'UNCORRECTED. PU TO 9,631'TO BEGIN 2X BOTTOMS UP CIRCULATION AS PER OCN#1. 19:30 - 21:00 1.50 BOPSUR P PRE BEGIN PUMPING 1%KCL @ 2 BPM TAKING RETURNS TO TIGER TANK HOLDING-200-250 'PSI BACKPRESSURE W/RIG CHOKE BEING 2/3 CLOSED. WITH 25 BBLS PUMPED AWAY:MM IN=2.0 BPM / MM OUT=1.6 BPM / MW IN=8.3 PPG / IA=444 PSI / OA=5 PSI. SEE ERRATIC RESPONSE ON OUT MM DUE TO GAS RETURNS.SHUT IN TRUCKS ON DRILLER'S SIDE AND SINCE TIGERTANK IS UPWIND OF RIG TAKE GAS READINGS TO CONFIRM THAT NO GAS GETS BLOWN TOWARDS RIG. AFTER PUMPING 100 BBLS(1 BOTTOMS UP), CIRC PRESSURE PEAK @ 1,038 PSI STILL SEEING MOSTLY GAS&LITTLE FLUID RETURNS ON MM. IA=841 PSI. AT 110 BBLS AWAY-OBSERVE CLEAR FLUID RETURNS ON MM. OBSERVE LOSS RATE OF -0.2BPM(CMT PLUG UNDERNEATH WHIPSTOCK IS LEAKING?). CIRC PRESSURE &IA PRESSURE SLOWLY TAPER OFF TO 941 PSI&807 PSI RESPECTIVELY. 21:00 - 22:30 1.50 BOPSUR P PRE 1 WITH 180 BBLS AWAY-OPEN RIG CHOKE TO REDUCE WHP IN ATTEMPT TO CONTROL LOSSES THROUGH WHIPSTOCK/CEMENT PLUG.CIRC PRESSURE DROPS FROM 934 PSI TO 839 PSI,IA PRESSURE DROPS FROM 811 PSI TO 675 PSI. DECIDE TO PUMP TO 230 BBLS TO CONFIRM IF OPENING THE CHOKE CAUSED IA-FLUDIS TO ENTER TUBING(VOLUME TBG LEAK TO SURFACE=50 BBLS).SEE CLEAR RETURNS AT 230BBLS.WITH 230 BBLS PUMPED,CIRC PRESSURE=740 PSI / MM IN=2.0 BPM / MM OUT=1.91 BPM / MW IN=8.3 PPG / MW IN=8.3 PPG / IA=577 PSI / OA=33 PSI. LOSSES VARY BETWEEN 0.1 BPM AND 0.2 BPM. 22:30 - 23:00 0.50 BOPSUR P PRE CLOSE RIG CHOKE AND FREEZE PROTECT TIGER TANK LINE,THEN LINE UP THROUGH CHOKE SKID&SPOT 20 BBLS KCL INTO THE IA,TAKING RETURNS TO TT(GAS/FLUID). NOTICE VERY LOW CIRC PRESSURE OF-50 PSI/ IA=190 PSI. WITH 2OBBLS PUMPED AWAY,SHUT IN PUMPS.IA=261 / OA=123 PSI.FREEZE PROTECT CHOKE SKID LINES W/MEOH. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 6 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 23:00 - 23:30 0.50 BOPSUR P PRE FLOWCHECK WELL-NOTICE THAT WELL IS ON A VAC.CONTINUE PUMPING TO ENSURE HOLE REMAINS FULL. 23:30 - 00:00 0.50 BOPSUR P PRE FILL HOLE W/15 BBLS OF KCL.NOTICE CRUDE IN KCL RETURNS. CIRC PRESSURE=601 PSI / MM IN=2.0 BPM / MM OUT=1.91 BPM / MW IN=8.3PPG / MW IN=8.2 PPG / IA=513 PSI / OA=149 PSI. 3/25/2013 00:00 - 01:45 1.75 BOPSUR P PRE SWAP FROM 1%KCL TO POWERVIS MUD AT 00:10 AND COMMENCE DISPLACING WELL TO MUD. CIRC PRESSURE=2,124 PSI / MM IN=2.4 BPM / MM OUT=2.17 BPM / MW IN=8.69 PPG / MW IN=8.35 PPG / IA=779 PSI / OA =206 PSI. I i I CIRCULATE UNTIL GOOD MUD IS SEEN IN RETURNS(MW IN=8.67 PPG / MW IN=8.64 PPG),THEN STOP TAKING RETURNS TO TIGERTANK AND ROUTE THEM THROUGH MGS,TAKING RETURNS TO PITS. 01:45 - 02:15 0.50 BOPSUR P PRE CONDUCT 30MINS FLOWCHECK.WELL IS STATIC-CAREFULLY CHECK FOR ANY GAINS OR VACUUM. 02:15 - 03:00 0.75 BOPSUR P PRE CIRCULATE FURTHER BOTTOMS UP AS PER OCN#1. CIRC PRESSURE=2,483 PSI / MM IN=2.76 BPM / MM OUT=2.61 BPM / MW IN=8.7 PPG / MW IN=8.6 PPG / IA=905 PSI / OA= 140 PSI. 03:00 - 05:30 2.50 BOPSUR P PRE CONDUCT 10MINS FLOWCHECK TO RE-CONFIRM WELL IS STABLE,START PUMPS -2 BBLS TO FILL THE HOLE,THEN COMMENCE POOH. PULL TO SURFACE& PERFORM 10 MIN FLOWCHECK-ON VAC. 05:30 - 06:30 1.00 BOPSUR P PRE UNSTAB,PU INJECTOR&LD NOZZLE BHA. FILL HOLE WITH 2 BBLS OF POWERVIS MUD. CUTE LINE&REBOOT. PERFORM CREW CHANGEOUT. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 7 Of 55 Operation Summary Report Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 1X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00.00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:30 - 09:00 2.50 RIGU P PRE HOLD PJSM ON PUMPING E-LINE SLACK. DISCUSS WELL CONTROL CONTINGENCIES, CURRENT WELLBORE CONDITIONS(1/2-BBL LOST DURING CHANGE OUT)AND ORDER OF OPERATIONS. FOCUSED ON THE IMPORTANCE OF PAYING ATTENTION TO ALL PARAMETERS OF THE JOB AND COMMUNICATING CLEARLY. MU NOZZLE,STAB ON WELL&TEST QTS TO 250-PSI/3500-PSI FOR 5-MIN PER TEST. PUMP 40-BBLS FRESH WATER INTO COIL& THEN ATTEMPT TO PUMP OUT ALL E-LINE SLACK. SURGE PUMPS UP TO 3.7-BPM/ 3200-PSI. IA PRESSURE UP TO 560-PSI. SEE LOSSES INCREASE WHEN PUMPING AT HIGH RATE TO-15-BPH. HEAR E-LINE MOVING. SURGE TWICE MORE. UNSTAB INJECTOR&RECOVER 360'E-LINE. RE BOOT ELINE. 09:00 - 10:00 1.00 RIGU P PRE CLOSE MASTER&SWAB-LEAK TIGHT TEST GOOD. STAB ON WELL. REVERSE CIRCULATE COIL TO PUMP SLACK BACK INTO REEL. SURGE PUMPS UP TO 3.6-BPM/2800-PSI. HEAR E-LINE MOVING. I UNSTAB INJECTOR. AT START,IA/OA=447-PSI/22-PSI. AT END,IA/OA=407-PSI/15-PSI. 10:00 10:30 0.50 RIGU P PRE MU COIL CUTTER TO LUBRICATOR. 'CUT 250'OF COIL. NO E-LINE SEEN STAB ON AND PUMP FORWARD AT 3-BPM/ 2000-PSI. UNSTAB AND CUT OFF 7'OF COIL TO FIND E-LINE. 10:30 - 11:15 0.75 RIGU N HMAN PRE DRESS COIL&INSTALL SLB CTC. PULL TEST CTC TO 35K-LBS-GOOD TEST. ,PRESSURE TEST CONNECTOR TO 3600-PSI- GOOD TEST. IA/OA=376-PSI/7-PSI. 11:15 - 12:00 0.75 RIGU N HMAN PRE I MU BHI UQC. IA/OA=353-PSI/4-PSI. 12:00 - 12:30 0.50 RIGU N HMAN PRE 1 STAB ON WELL&PUMP ALL FRESH WATER OUT OF COIL. ATTEMPT TO PRESSURE TEST BHI DFCVS& QTS CONNECTION. CHECKS WILL NOT PASS LOW PRESSURE TEST. IA/OA =332-PSI/0-PSI. 12:30 - 12:50 0.33 RIGU N HMAN PRE FINISH PUMPING COIL VOLUME FORWARD AT 2.85 BPM/2000-PSI. 12:50 13:00 0.17 RIGU N DFAL PRE 1 UNSTAB INJECTOR&CHANGE OUT BHI DFCVS. STAB BACK ON WELL. IA/OA=306-PSI/0-PSI. 13:00 - 13:30 0.50 RIGU N HMAN PRE PRESSURE TEST BHI DFCVS TO 250-PSI/ 3500-PSI. HOLD EACH TEST FOR 5-MINUTES -GOOD TESTS. IA/OA=303-PSI/0-PSI. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 8 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date.4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor.NORDIC CALISTA I UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:30 - 14:00 0.50 BOPSUR N HMAN PRE OPEN UP WELL TO CLOSED CHOKE. 0-PSI ON WELL. FILL WELL. TOOK 9-BBLS TO FILL. FLOW CHECK WELL-NO FLOW. CIRCULATE ACROSS THE TOP OF THE WELL AT.5-BPM/620-PSI. AFTER PUMPING,IA/OA=475-PSI/0-PSI. 14:00 - 14:15 0.25 BOPSUR P PRE PERFORM NORDIC CREW CHANGE. CONTINUE TO CIRCULATE ACROSS THE TOP OF WELL AT.5-BPM/610-PSI. NO CHANGE TO ANNULUS PRESSURES. _ 114:15 - 15:00 0.75 STWHIP P WEXIT HOLD PJSM ON MU WINDOW MILLING BHA. HIGHLIGHT BHA HANDLING HAZARDS, CURRENT WELL STATUS,RIH PLAN,SAFETY JOINT USAGE AND POSITIONS OF PEOPLE. UNSTAB INJECTOR AND SET BACK OVER CIRC HOLE. MU WINDOW MILLING BHA. BHA CONSISTS OF:3.80"GO/3.79"NO-GO MILL,3.79"GO/ 3.78"NO-GO STRING MILL,2-7/8"EXTREME MOTOR,XO,2-JTS OF 2-3/8"PH6,XO,XO, BLIND SUB,DGS,DPS,EDC,P&C,WEAR SUB, LOC,UQC,XO,CTC. OAL=119.96'. 15•00 - 15 15 0.25 STWHIP P WEXIT 'PU INJECTOR,MU COIL TO BHA&STAB ON WELL. TEST QTS TO 250-PSI/3500-PSI. HOLD EACH TEST FOR 5-MINUTES. GOOD TESTS. OPEN EDC&ESTABLISH CIRCULATION AT .32-BPM/570-PSI. 15:15 - 17:05 1.83 STWHIP P WEXIT RIH WITH WINDOW MILLING BHA. CIRCULATE AT.33-BPM/620-PSI. AT START,IA/OA/PVT=520-PSI/0-PSI/ 231-BBLS. IA PRESSURE STEADILY CLIMBING TO 728-PSI JUST BEFORE PASSING HOLE IN TUBING AT-5200'. PAST 5200',IA PRESSURE SLOWLY DECREASING. AT END BEFORE TIE IN,IA/OA/PVT= 703-PSI/2-PSI/269-BBLS. LOSS RATE=4-5-BPH. 17:05 - 17:45 0.67 STWHIP P WEXIT LOG TIE INTO TOP OF Z4 PER GEO. APPLY MINUS 2'CORRECTION. CIRCULATE AT.63-BPM/900-PSI. IA/OA=682-PSI/2-PSI. 17:45 - 18:15 0.50 STWHIP P WEXIT CONTINUE TO RIH TO TAG AT 9641'. CIRCULATE AT.7-BPM/975-PSI. AT START,IA/OA/PVT=705-PSI/4-PSI/ 266-BBLS. 18:15 - 18:45 0.50 STWHIP P WEXIT CIRCULATE ONE BOTTOMS UP OF 8.6 PPG _ POWERVIS MUD(100 BBLS). 18:45 - 19:00 0.25 STWHIP P WEXIT TAKE SPR'S: PUMP#1: PUMP#2: 2.75 BPM-2,505 PSI-125 SPM 2.75 BPM-2,417 PSI-120 SPM 1.5 BPM-1,436 PSI-64 SPM 1.5 BPM -1,447 PSI-67 SPM 0.5 BPM-934 PSI-24 SPM 0.5 BPM-912 PSI-22 SPM Printed 4/29/2013 12:05.44PM North America-ALASKA-BP Page 9 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor.NORDIC CALISTA UVI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:00 - 19:15 0.25 STWHIP P WEXIT TAKE FREE SPIN:2,417 PSI PVT 275 BBLS/MM IN 2.74 BPM/MM OUT 2.72 BPM/CIRC P 2417 PSI/DIFF P 329 PSI TAG PINCHPOINTAT 9639.7'W/PUMPS ON. 19:15 - 00:00 4.75 STWHIP P WEXIT BEGIN TIME MILLING WINDOWAT 9639.4' 'MAINTAINING 1'/HR. MOTOR STALL 3X AT 9639.7'. SLOW DOWN TIME MILLING TO 0.5'/HR TO WORK THROUGH STALLS. MOTOR STALL AT 9639.85'&9639.94'. PU TO 9630', RIH TO 9638.4'&TIME MILL,SEE MOTORWORK AT 9639.8',DRILL OFF&STALL AGAIN. PU&RIH TO 9639.85'&START TIME MILLING AGAIN. MOTOR CONTINUES TO STALL AT 9640.05'&LET IT DRILL OFF. STALLS ARE DIMINISHING&CONTINUE TIME MILLING @ 1'/HR TO 9640.60'. 3/26/2013 00:00 - 06:00 6.00 STWHIP P WEXIT CONTINUE MILLING VVINDOWAS WOB& MOTORWORK DICTATE W/NO STALLS.HAVE MILLED 1ST FOOT @ 00:15. 01:00HRS / 9460.6' / MM-IN-2.71 BPM / -MM-OUT-2.72 BPM / CIRC P-2,629 PSI / DIFF P-589 PSI / WOB-2.23 K LBS/229 PSI • MW 02:15 9,642.40' 2.65 2.64 2593 580 3.37 193 3:10 9,643.00' 2.71 2.72 2893 841 5.1 493 4:25 9,643.60' 2.66 2.64 2523 522 3.82 123 5:15 9,644.00' 2.65 2.64 2527 533 4.15 127 MILLING PROCEEDING SLOW-TAKING ANYWHERE FROM 10-30 MIN TO DRILL OFF 200-300 PSI MOTORWORK. 06:00 - 09:15 3.25 STWHIP P WEXIT CONTINUE TO MILL WINDOW WITH VERY SLOW PROGRESS AT 9,644.30'. MAINTAIN MOTORWORK FROM 100-200-PSI AND DHWOB FROM 2.8-3.9K-LBS. 09:15 - 12:15 3.00 STWHIP P WEXIT MILLING WINDOW AT 9,645.10'. 12:15 - 15:15 3.00 STWHIP P WEXIT MILLING VINDOW AT 9,646.22'. 15:15 - 18:00 2.75 STWHIP P WEXIT MILLING VINDOW AT 9,648.10'. • 18:00 - 19:25 1.42 STWHIP P WEXIT MILL RATHOLE TO 9,657.40'. 19:25 - 20:40 1.25 STWHIP P WEXIT COMMENCE REAMING WINDOW.SEE SMALL AMOUNT OF MOTORWORK(100-200 PSI)ON 1ST UP PASS,THUS DECIDE TO PERFORM FULL SEQUENCE OF 3x UP&DOWN REAMING PASSES. 20:40 - 21:30 0.83 STWHIP N 9,657.00 WEXIT FOLLOWING THE REAMING PASSES,STOP PUMPS&RUN BACK IN HOLE FOR DRY TAG. TAG UP AT 9,681'--25'PAST BOTTOM OF RAT HOLE.APPEARS WHIPSTOCK HAS RELEASED&FALLEN DOWNHOLE. _ 21:30 - 22:30 1.00 STWHIP N DFAL 9,657.00 WEXIT CALL ODE AND CTD SUPERINTENDENT TO DISCUSS SITUATION.AGREE ON PLAN FORWARD OF FIRST VERIFYING DEPTH CONTROL,AND THEN ATTEMPTING TO RE-TAG THE BOTTOM OF THE RATHOLE. PU TO 9,180'(9,100'GR-DEPTH)AND PERFORM TIE-IN LOG FOR DEPTH CONTROL. APPLY OFT DEPTH CORRECTION. Printed 4/29/2013 12.05.44PM North America-ALASKA-BP Page 10 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 22:30 - 22:40 0.17 STWHIP N DFAL 9,657.00 WEXIT CONTINUE RUNNING IN HOLE VERY SLOWLY WITH MUD PUMPS S/I.SEE SMALL WEIGHT LOSS ON CT WEIGHT INDICATOR AT 9,672', HOWEVER SHORTLY THEREAFTER HANGING WEIGHT COMES BACK UP.MOVE FURTHER IN HOLE AND TAG UP AT 9,678'. 22:40 - 23:15 0.58 STWHIP N DFAL 9,657.00 WEXIT PICK BACK UP TO 9,630'AND COME BACK ONLINE WITH PUMPS.MM-IN=2.77-BPM / 8.60-PPG,MM-OUT=2.80-BPM / 8.53-PPG. RIH-SEE NO MOTORWORK OR ANY CHANGE IN CT-WEIGHT AT 9,639.7'(TOP OF WINDOW) NOR AT 9,657'(BOTTOM OF RATHOLE)OR 9,681'(PREVIOUS TAG UP). TAKE PUW TO CONFIRM COIL IS STILL FREE- SEE 40K LBS PUW COMPARED TO 19K LBS SLOW.CONTINUE RUNNING DOWN SLOWLY. OBSERVE A VERY LIGHT TAG AT 9,690'.SHUT IN PUMPS AND CONTINUE TO RIH.DO NOT FIND A"HARD TAG".APPARENTLY THE WHIPSTOCK IS GETTING PUSHED DOWNHOLE.RIH TO 9,730',THEN DECIDE TO STOP AND POOH. 23:15 - 23:50 0.58 STWHIP N DFAL 9,657.00 • WEXIT PU TO 9,500'(CCL DEPTH 9,392')&LOG CCL DOWN TO 9,730'TO FIND SETTING DEPTH FOR WHIPSTOCK#2. 23:50 - 00:00 0.17 STWHIP N DFAL 9,657.00 WEXIT PUMP HIGH VIS PILL TO SWEEP SOLIDS TO SURFACE. 3/27/2013 00:00 - 00:15 0.25 STWHIP N DFAL 9,657.00 WEXIT COMMENCE POOH WITH BHA#2. 00:15 - 00:30 0.25 STWHIP N DFAL 9,657.00 WEXIT FLOWCHECK WELL AT 9,630'.OBSERVEA VERY FINE FLOW.BLEED OFF GAS FROM IA (570-PSI DOPWN TO 394-PSI)AND RETURNS INTO POSSUM BELLY STOP.REPEAT FLOWCHECK-ACHIEVE GOOD NO FLOW. 00:30 - 02:30 2.00 STWHIP N DFAL 9,657.00 WEXIT CONTINUE POOH. 02:30 - 03:15 0.75 STWHIP N DFAL 9,657.00 WEXIT FLOWCHECK WELL AT SURFACE.ACHIEVE GOOD NO-FLOW AFTER REDUCING THE IA-PRESSURE(FROM 556-PSI DOWN TO 444-PSI). BAKER MWD ENGINEER CONFIRMS THAT ALL TOOLS ARE POWERED OFF BEFORE POPPING OFF THE INJECTOR,THEN PULL TO SURFACE AND POP OFF INJECTOR. 03:15 - 04:15 1.00 STWHIP N DFAL 9,657.00 WEXIT LAY DOWN BHA#2.SIDES OF WINDOW MILL ARE POLISHED,TOTALLY SMOOTH. GAUGE THE MILL-3.48"GO&GAUGE THE REAMER 3.79"GO. 04:15 - 09:30 5.25 STWHIP N DFAL 9,657.00 WEXIT CHECK TREE FLANGE BOLTS-BOLDS LOOSE ON BOTTOM SSV FLANGE.THIGHTEN STUDS AND NUTS.SHELL TEST TREE TO 250 PSI LOW,4600 PSI HIGH FOR 5 CHARTED MINUTES EACH-PASS. 09:30 - 12:00 2.50 STWHIP N DFAL 9,657.00 WEXIT CALL OUT FOR PDS LOGGING TOOLS. MOBILIZE TOOLS TO LOCATION.PICKUP TOOLS TO RIG FLOOR. 12:00 - 12:30 0.50 STWHIP N DFAL 9,657.00 WEXIT MAKE UP PDS CALIPER LOGGING BHA PER PDS AND RIH. 12:30 - 13:00 0.50 STWHIP N DFAL 9,657.00 WEXIT MAKE UP INJECECTOR AND TEST QUICK TEST SUB TO 250 PSI LOW,3500 PSI HIGH FOR 5 CHARTED MINUTES EACH-PASS. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 11 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UVM: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:00 - 14:00 1.00 STWHIP N DFAL 9,657.00 WEXIT RUN IN HOLE WITH LOGGING ASSEMBLY TO 9,125'MD AT 110 FPM.PUMP AT 0.57 BPM WITH 880 PSI.OUT MICRO MOTION 1.15 BPM. DOWN WEIGHT 10K.MUD WEIGHT IN AND OUT 8.6 PPG.VOLUME 290 BBLS.IA-680 PSI, OA-O PSI. 14:00 - 14:15 0.25 STWHIP N DFAL 9,657.00 WEXIT RUN TIE-IN LOG FROM 9,125'MD TO 9,168'MD AT 5 FPM.PUMP AT 0.57 BPM WITH 860 PSI. DOWN WEIGHT 16K. MAKE MINUS 5' CORRECTION. 14:15 - 15:00 0.75 STWHIP N DFAL 9,657.00 WEXIT RUN IN HOLE WITH LOGGING ASSEMBLY TO 9,700'MD.WAIT FOR CALIPER ARMS TO DEPLOY.RUN AT 60 FPM. 15:00 - 15:15 0.25 STWHIP N DFAL 9,657.00 WEXIT LOG UP FROM 9,700'MD TO 9,200'MD AT 53 FPM WITH 38K UP WEIGHT.PUMP AT 0.57 BPM WITH 680 PSI.OUT MICRO MOTION 0.35 BPM. 15:15 - 17:00 1.75 STWHIP N DFAL 9,657.00 WEXIT POOH WITH PDS LOGGING ASSEMBLY 200'. PULL AT 90 FPM WITH 20K UP WEIGHT.PUMP AT 1.25 BPM WITH 1110 PSI.OUT MM 0.83 BPM. 17:00 - 18:00 1.00 STWHIP N DFAL 9,657.00 WEXIT FLOW CHECK WELL-STATIC.LAY DOWN PDS LOGGING ASSEMBLY FROM 200'. 18:00 - 19:00 1.00 STWHIP N DFAL 9,657.00 WEXIT PERFORM CREW CHANGEOUT. HOLD PJSM TO DISCUSS THE NIGHT SHIFT TOWER'S OPERATIONAL PLAN&SAFETY CONCERNS WHILE EXECUTING THE PLAN SUCH AS PINCH POINTS,OVERHEAD LOADS&BODY PLACEMENT WHILE MU BHA. 19:00 - 20:00 1.00 STWHIP N DFAL 9,657.00 WEXIT MU NOZZLE(BHA#4)TO CTC. STAB ON INJECTOR&PT QTS LOW TO 250 PSI&HIGH TO 3500 PSI-BOTH TESTS GOOD. 20:00 - 22:15 2.25 STWHIP N DFAL 9,657.00 WEXIT RIH W/NOZZLE,PUMPING MUD W/NO LOSSES. NOTE 18.5K LBS WHILE RIH AT BOTTOM. SEE WEIGHT BOBBLES AT 9,770'& 9,775'.SIT DOWN 3.5K LBS AT 9,777'.HOLD DOWNWEIGHT FOR APPROX.10MINS,NO CHANGE THUS INDICATING THAT WHIPSTOCK IS NOT MOVING. 22:15 - 00:00 1.75 STWHIP N DFAL 9,657.00 WEXIT PU OFF BOTTOM TO 9,770'. BEGIN CIRCULATING FOR DOWNHOLE VIDEO RUN. PUMP SCHEDULE AS FOLLOWS: 27 BBL HIGH VIS PILL PVT 131 BBLS/MM IN 2.2 BPM/MM DENS IN 8.63 PPG MM OUT 2.2 BPM/MM OUT DENS 8.55 PPG CIRC P 1850 PSI/IAP 730 PSI/OAP 0 PSI 29 BBL SOAP SURFACTANT PILL PVT 159 BBLS/MM IN 2.34 BPM/MM DENS IN 8.31 PPG I MM OUT 2.37 BPM/MM OUT DENS 8.55 PPG CIRC P 1901 PSI/IAP 737 PSI/OAP 0 PSI I I START PUMPING 1%KCL @ 3 BPM TO CHASE BOTH PILLS. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 12 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWL Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 3/28/2013 00:00 - 07:30 7.50 STWHIP N DFAL 9,657.00 WEXIT CONTINUE CIRCULATING 1%KCL TAKING IT OFF THE TRUCK STRAIGHT TO THE COIL. 560 BBLS 1%KCLTOTAL CIRCULATED MM IN 1.97 BPM/MM DENS IN 8.33 PPG MM OUT 1.98 BPM/MM OUT DENS 8.34 PPG CIRC P 1165 PSI/IAP 547 PSI/OAP 23 PSI BEGIN DISPLACING THE WELL TO FRESH WATER @ 04:30 560 BBLS FRESH WATER MM IN 2.81 BPM/MM DENS IN 8.31 PPG MM OUT 2.81 BPM/MM OUT DENS 8.34 PPG CIRC P 2314 PSI/IAP 630 PSI/OAP 42 PSI 07:30 - 08:00 0.50 STWHIP N DFAL 9,657.00 WEXIT PERFORM STEP RATE INJECTIVITY TEST WITH FRESH WATER. IA-490 PSI,OA-203 PSI ATTEMPT TO PUMP AT 1 BBL PER MINUTE WITH PRESSURE REACHING 300 PSI THEN BRING RATE UP TO 2 BPM WITH 2200 PSI WITHOUT SEEING ANY FALL OFF IN PRESSURE.PRESSURE CONTINUES TO CLIMB.IA PRESSURE REACHING 1950 PSI. SHUT DOWN AND LET PRESSURE FALL OFF. PRESSURE FALL OFF OF 80 PSI BUT NOT READILY DROPPING OFF. MAKE ANOTHER ATTEMPT BRINGING PUMPS UP TO 0.5 BPM AND STAYING AT THAT RATE. PUMP 6.6 BBLS AND PRESSURE UP TO 1560 PSI WITH THE IA AT 1970 PSI.SHUT DOWN AND OBSERVE PRESSURE DROP OFF OF 70 PSI AND SLOWING OVER 3 MINUTES.BLEED PRESSURE OFF AND GET BACK 5.7 BBLS.NO INJECTIVITY OBSERVED. 08:00 - 08:15 0.25 STWHIP N DFAL 9,657.00 WEXIT FLOW CHECK WELL-STATIC 08:15 - 09:45 1.50 STWHIP N DFAL 9,657.00 WEXIT PULL OUT OF HOLE WITH NOZZLE ASSEMBLY TO BHA AT 100'MD. 09:45 - 10:00 0.25 STWHIP N DFAL 9,657.00 WEXIT FLOW CHECK WELL AT BHA-STATIC 10:00 - 10:30 0.50 STWHIP N DFAL 9,657.00 WEXIT POOH WITH NOZZLE ASSEMBLY AND LAY I DOWN.BLOW BACK COIL FOR FREEZE PROTECT. 10:30 - 12:30 2.00 STWHIP ' N DFAL 9,657.00 ' WEXIT LAY DOWN 3"COIL TRACK TOOLS.RE-HEAD AND MAKE UP 2-3/8"TOOLS. 12:30 - 13:00 0.50 STWHIP N DFAL 9,657.00 WEXIT MAKE UP EV REAL TIME CAMERA ASSEMBLY, BHA#5 AND RUN IN HOLE.MAKE UP INJECTOR AND TEST QUICK TEST SUB TO 1250 PSI LOW,3500 PSI HIGH FOR 5 CHARTED MINUTES EACH-PASS. 13:00 - 15:00 2.00 STWHIP N DFAL 9,657.00 WEXIT RUN IN HOLE WITH WITH REAL TIME CAMERA ASSEMBLY AT 96 FPM PUMPING AT 0.37 BPM WITH 45 PSI.TAKE FRESH WATER OFF OF VAC TRUCK DIRECTLY DOWNHOLE WITH RETURNS TO TIGER TANK.MONITOR FOR 1:1 DISPLACEMENT. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 13 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA 1UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task I Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:00 - 22:00 7.00 STWHIP N DFAL 9,657.00 WEXIT VIDEO QUALITY VERY POOR DUE TO DEBRIS 1IN HOLE AND CAMERA MOVEMENT. CAN NOT GET VIDEO AT WIRELINE ENTRY GUIDE, WINDOW OR SETTING DEPTH.MOVE DOWNHOLE TO TOP OF LAST TAG AT 9770' AND PUMP CLEAN WATER UP HOLE TO TRY AND CLEAN UP FLUID WITH NO SUCCESS. MOVE DOWN AND TAG WHIPSTOCK TRAY AT 9773'MD.STILL UN-ABLE TO ACHIEVE VIEWABLE VIDEO.TRY DIFFERENT PUMP RATES WHILE STATIONARY AND MOVING. DECIDE TO STOP AT LOWEST DEPTH OF 9,773'MD AND HOLD POSITION.PICTURE CLEARED UP AND WE TOOK STATIONARY VIDEO AND SINGLE SHOTS AND WERE ABLE TO OBTAIN GOOD QUALITY PICTURES OF THE WHIPSTOCK TRAY. WE LOWERED RESOLUTION AND MOVED UP 0.5',STOPPED AND INCREASED RESOLUTION TO HIGH THEN TOOK VIDEO AND PICTURES. WE CONTINUED THIS OPERATION ALL THE WAY UP THE TRAY IN 0.5'INTERVALS UNTIL WE REACHED THE TOP OF THE TRAY. WHAT THE PICTURES APPEAR TO SHOW ON INITIAL INTERPRETATION IS THE TRAY IS SMOOTH AT THE TOP WITH THE"J"HOOK SLOT SHOWING UP CLEARLY WITH NO DAMAGE THEN THE SHEAR BOLT HOLE SHOWING UP CLEARLY WITH NO DAMAGE. ON THE LEFT HAND SIDE OF THE TRAY THERE IS OBSERVABLE DEBRIS WITH DRAG MARKS CLEARLY MOVING DOWN HOLE. THE DRAG MARKS WOULD BEAT THE 6-7 O'CLOCK ORIENTATION FROM HIGH SIDE. AS YOU MOVE DOWN THE TRAY IT APPEARS AS THOUGH THE MILL WAS STARTING TO WALK OFF THE RIGHT SIDE OF THE TRAY. THIS WAS EVEN MORE EVIDENT THE FURTHER DOWN THE TRAY THE CAMERA MOVED.AT ONE POINT DOWN THE TRAY YOU CAN CLEARLY SEE THERE ARE TWO CURVATURES SHOWING THE NORMAL CURVATURE ON THE LEFT AND THE RIGHT CURVATURE BECOMING DEEPER AND APPARENT. THE LAST PICTURES SHOW WHAT APPEARS TO BE THE TRAY SHOWING THE MILL HAVING WALKED OFF OF THE RIGHT SIDE OF THE TRAY. CONTINUE WORKING DOWNHOLE VIDEO UP AND DOWN WITH PUMP RATES RANGING FROM 0 BPM-3 BPM THROUGH WINDOW SECTION,ABOVE&BELOW WINDOW WITH NO CONCLUSIVE SHOTS OF THE WINDOW. EVERY TIME THE VIDEO IS RAN ACROSS THE SUSPECTED WINDOW,DEBRIS IS STIRRED UP OBSTRUCTING THE VIEW. THERE ARE SCRATCH MARKS ON THE 7-5/8"LINER RUNNING BETWEEN 180 AND 270 DEG ROHS FROM-9,647'TO-9,652',HOWEVER IT Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 14 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00,OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UW: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) DOESN'T APPEAR THAT THOSE CAME FROM THE WHIPSTOCKS SLIPS(TOO MANY,TOO LONG).AT-9,653.8'A POSSIBLE LINER COLLAR IS VISIBLE BELOW THE CAMERA. PU INTO TUBING&TAKE CLEAR PICTURE OF TUBING TAIL @ 9,547'. 22:00 - 23:15 1.25 STWHIP N DFAL 9,657.00 WEXIT PERFORM FLOWCHECKAT 9,547'.ACHIEVE GOOD NO FLOW. 23:15 - 23:30 0.25 STWHIP N DFAL 9,657.00 WEXIT POOH&SLOW DOWN IN AN ATTEMPT TO GET VIEW OF HOLE IN TUBING. POOH AT 2 FPM FROM 5,200'-5,235 PUMPING 1 BPM. VIDEO IS UNABLE TO TAKE CONCLUSIVE SHOTS WHICH INDICATE A HOLE. 23:30 - 00:00 0.50 STWHIP N DFAL 9,857.00 WEXIT POOH W/DOWNHOLE VIDEO BHA. 3/29/2013 00'00 - 00:30 0.50 STWHIP N DFAL 9,657.00 WEXIT CONTINUE POOH TO 200'. 00:30 - 00:45 0.25 STWHIP N DFAL 9,657.00 WEXIT FLOWCHECK WELL.WELL IS STATIC. 00:45 - 01:30 0.75 STWHIP N DFAL 9,857.00 WEXIT LAY DOWN CAMERA,LOWER CAMERA EQUIPMENT THROUGH BEAVER SLIDE AND CLEAR ALL EQUIPMENT OFF RIGFLOOR. 01:30 - 03:00 1.50 STWHIP N DFAL 9,657.00 WEXIT 'PU INJECTOR,BLOW AIR BACK THROUGH COIL&AND HEAD UP BHI. PERFORM CONTINUITY TESTS-GOOD. FILL HOLE W/2 BBLS OF FRESH WATER. 03:00 - 03:15 0.25 STWHIP N DFAL 9,657.00 WEXIT PERFORM LEAK TIGHT TEST ON CTC&UQC. NO LEAKS OBSERVED. 03:15 - 03:30 0.25 STWHIP N_ DFAL 9,657.00 WEXIT PT DFCV'S TO 250 PSI&3500 PSI. BOTH TESTS PASSED&CHARTED. 03:30 - 04:00 0.50 STWHIP N DFAL 9,657.00 WEXIT HOLD PJSM BEFORE HANDLING WHIPSTOCK BHA. DISCUSS HAZARDS SUCH AS PINCH POINTS,BODY PLACEMENT&WORKING UNDER OVERHEAD LOADS. FILL WELL W/2 BBLS OF FRESH WATER. 04:00 - 06:00 2.00 STWHIP N SFAL 9,657.00 WEXIT MU WHIPSTOCK SETTING BHA. FILL HOLE W/ 2 BBLS OF FRESH WATER. 06:00 - 06:30 0.50 STWHIP N DFAL 9,657.00 WEXIT MAKE UP INJECTOR AND QUICK TEST SUB. TEST QUICK TEST SUB TO 250 PSI LOW,3500 PSI HIGH FOR 5 CHARTED MINUTES EACH- PASS. 06:30 - 08:00 1.50 STWHIP N DFAL 9,657.00 WEXIT RIH WITH WHIPSTOCK ASSEMBLY TO 9,150' MD. 08:00 - 08:30 0.50 STWHIP N DFAL 9,657.00 WEXIT RUN TIE-IN LOG FROM 9,150'MD. CORRECTION OF MINUS 5'. 08:30 - 09:00 0.50 STWHIP N DFAL 9,657.00 WEXIT RUN IN HOLE TO 9,590'MD. 09:00 - 09:30 0.50 STWHIP N DFAL 9,657.00 WEXIT RUN CCL LOG DOWN TO 9,760'MD.PULL UP TO 9,500'MD.EVALUATE CCL LOG.RUN IN HOLE TO SETTING DEPTH OF 9,612'MD (TOWS AT 9594.5). 09:30 - 10:00 0.50 STWHIP N DFAL 9,657.00 WEXIT CLOSE EDC AND ORIENT TO 0°,STRAIGHT UP.PRESSURE UP TO 3000 PSI AND OBSERVE SET OF WHIPSTOCK BLEED PRESSURE.DROP DOWN AND CONFIRM SET WITH 5K DOWN WEIGHT-GOOD SET.FLOW CHECK WELL-STATIC. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 15 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:00 - 11:45 1.75 STWHIP N DFAL 9,657.00 WEXIT PULL OUT OF HOLE WITH WHIPSTOCK SETTING ASSEMBLY AT 92 FPM.PUMP AT 1.5 BPM WITH 760 PSI.OUT MM 1.0 BPM.UP WEIGHT 29K.IN AND OUT MUD WEIGHT 8.3 PPG.VOLUME 214 BBLS.IA-435 PSI,OA-0 PSI. 11:45 - 12:10 0.42 STWHIP N DFAL 9,657.00 WEXIT OOH FLOW CHECK WELL LD WS BHA 12:10 - 12:40 0.50 STWHIP N DFAL 9,657.00. WEXIT PREP TO PUMP OUT ELINE PU 1 JOINT OF PH6 PU INJECTOR AND MU CTC TO THE PH6 12:40 - 13:10 0.50 STWHIP N DFAL 9,657.00 , WEXIT PUMP OUT ELINE 100%WOULD BE 258' 13:10 - 14:20 1.17 STWHIP N DFAL 9,657.00 WEXIT PUMPED OUT 220',38'UNACCOUNTED FOR MU NOZZLE TO DRIFT COIL WITH A 3/4"BALL 14:20 - 15:10 0.83 STWHIP N DFAL 9,657.00 WEXIT PU TO CHECK FOR BALL,NO BALL. STAB BACK ON AND CONTINUE TO PUMP BALL IS MOVING 15:10 - 15:15 0.08 STWHIP N DFAL 9,657.00 i WEXIT BALL LANDED IN THE NOZZLE,TAG UP 15:15 - 15:45 0.50 STWHIP N DFAL 9,657.00 WEXIT CLOSE CHOKE TO ESTABLISH INJECTIVITY, ZERO IN MM CALL TOWN ODE TO EXCEED 2000 PSI MAX i SET ON IAP.WE HAVE THE OK TO GO TO 3000 PSI ON THE IAP IAP=415 PSI OAP=0 PSI 2.7 BBLS WHP=500 PSI IAP=940 PSI 6.8 BBLS WHP=1500 PSI IAP=1986 PSI 10.2 BBLS AWAY WHP=2000 PSI IAP=2527 PSI LOOKS LIKE WE ARE GETTING A LITTLE INJECTION RATE AT—2050 PSI WHP IAP= 2670 PSI 0.75 BPM INJECTION RATE AT 2175 PSI WHP AND 2670 PSI IAP INCREASE RATE TO 1.0 BPM 1.00 BPM=2249 PSI WHP AND 2730 PSI IAP BLEED OFF WHP 15:45 - 16:10 0.42 STWHIP N DFAL 9,657.00 WEXIT HOLD PJSM TO REMOVE THE INJECTOR TO CHECK FOR THE BALL AND MU THE CMT BHA 16:10 - 17:00 0.83 STWHIP N DFAL 9,657.00 1 WEXIT 3/4"BALL RECOVERED MU THE CMT BHA 17:00 - 17:30 0.50 STWHIP N DFAL 9,657.00 WEXIT PU THE INJECTOR AND MU TO THE BHA 17:30 - 19:35 2.08 STWHIP N DFAL 9,657.00 WEXIT RIH. 19:35 - 20:30 0.92 STWHIP N DFAL 9,657.00 WEXIT TAG WS AT 9,604'UNCORRECTED.RETAG PINCHPOINT AT SAME DEPTH,CORRECT DEPTH TO 9,599'(BASED ON TOWS AT 9,594'). PICK UP TO 9,584'AND PAINT FLAG. RECEIVE APPROVED OCN FOR CEMENTING OPS. 20:30 - 21:00 0.50 STWHIP N DFAL 9,657.00 i WEXIT HOLD PJSM BEFORE CONDUCTING CEMENT PUMPING OPERATIONS WITH ALL CREWS FROM NORDIC,SCHLUMBERGER AND CH2. 21:00 - 21:45 0.75 STWHIP N DFAL 9,657.00 WEXIT PERFORM FLUID MANAGEMENT-MOVE 4OBBLS FRESHWATER INTO PIT#4,EMPTY REST OF FRESHWATER INTO TIGERTANK AND LOAD 1%KCL INTO PITS#1,#2 AND#3. Printed 4/29/2013 12:05'44PM North America-ALASKA-BP Page 16 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:45 - 00:00 2.25 STWHIP N DFAL 9,657.00 WEXIT COMMENCE PRESSURE-TESTING CEMENT SURFACE LINES.ACHIEVE GOOD LOW PRESSURE TEST TO 300-PSI/5MINS. ATTEMPT HIGH PRESSURE TEST TO 3,500-PSI/5MINS,HOWEVER STRUGGLE TO ACHIEVE TEST FROM THE VERY BEGINNING SINCE>1,000-PSI ARE LOST OVER 5MINS. PRESSURE-TEST AGAINST VARIOUS VALVES IN CEMENT STAND PIPE,STILL NO TEST. 1 DOUBLE-BLOCK VALVES,NO TEST.ISOLATE SLB UNIT AND TRY TO RECORD PRESSURE THROUGH CTDS-STILL NO TEST.GREASE VALVES ON STANDPIPE,STILL CANNOT ACHIEVE TEST CRITERIA.PUMP AND CIRCULATE IN BETWEEN ALL THESE STEPS TO AVOID FREEZING UP LINES. CONCLUDE THAT SLB PUMP IS BLEEDING BACK AND ALSO THAT VALVES IN REELHOUSE ARE PASSING. DECIDE TO INSTALL CHART RECORDER TO 2" •VALVE IN REELHOUSE,SO ALL VALVES IN REELHOUSE CAN BE OPENED AND SLB 'PUMP TRUCK CAN BE ISOLATED WHEN PERFORMING PRESSURE-TEST. 3/30/2013 00:00 - 00:45 0.75 , STWHIP N CEMT 9,657.00 WEXIT COMPLETE RIGGING UP CHART RECORDER. CLOSE 2"VALVE IN REELHOUSE AND CONTINUE PUMPING DOWN THE COIL.APPLY TEST-PRESSURE WITH SLB CEMENTERS, THEN ISOLATE SLB PUMP.MONITOR TEST WITH CHART RECORDER IN REELHOUSE- ACHIEVE A GOOD PRESSURE-TEST,BUT CHART RECORDER IS NOT SPINNING. ABLE TO GET CHART RECORDER WORKING. 00:45 - 01:00 0.25 STWHIP N DFAL 9,657.00 WEXIT PERFORM CEMENT LINE HIGH PT TO 3500 PSI-GOOD&RECORDED ON CHART RECORDER. 01:00 - 01:45 0.75 STWHIP N DFAL 9,657.00 WEXIT SLB BATCH MIXING 25BBLS CEMENT. THICKENING TIME OF 05:23HRS TO 50BC STARTS AT 01:45AM. 01:45 - 02:45 1.00 STWHIP N DFAL 9,657.00 WEXIT ZERO IN/OUT-MICROMOTIONS AND CALL SLB TO PUMP 21 BBLS CMT FOLLOWED BY 10 BBLS FRESHWATER.SWAP TO RIG PUMPS @ 31 BBLS AWAY AND CONTINUE DISPLACEMENT WITH FRESHWATER. PUMP A TOTAL OF 58.8BBLS(CEMENT+ DISPLACEMENT).NOTE NO LOSSES AND MANAGE TO CONTINUOUSLY CHASING CEMENT. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 17 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 i Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor.NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:45 - 02:50 0.08 STYVHIP N DFAL 9,657.00 WEXIT ONCE CEMENT IS AT NOZZLE,ZERO OUT-MICROMOTION AND LAY IN 21 BBLS OF CEMENT 1:1-PUMP AT 1 BPM AND POOH AT —66FT/MIN.WITH CEMENT SUCCESFULLY LAVED IN,PULL INTO SAFETY TO 7,900'.SEE 14BBLS ON OUT-MICROMOTION. CONTINUE CIRCULATING AT 1 BPM TO VERIFY WHETHER LOSSES OCCUR:MM IN;0.97BPM/ MM-OUT:0.81 BPM INDICATING--0.1 BPM LOSSES. IA=440PSI. 02:50 - 03:20 0.50 STWHIP N DFAL 9,657.00 WEXIT CLOSE IN CHOKE AND PERFORM CEMENT SQUEEZE: START WITH 89BBLS ON IN-MICROMOTION, THEN PUMP UP TO 102BBLS AT 1 BPM SO 13BBLS(VOLUME BELOW WHIPSTOCK)GETS SQUEEZED PAST WHIPSTOCK 93BBLS-SITHP=1,208 PSI/IA=1,855 PSI 98BBLS-SITHP=2,055 PSI/IA=2,554 PSI 102BBLS-SITHP=2,644 PSI/IA=3,169 PSI ONCE 13BBLS HAVE BEEN SQUEEZED AWAY, S/I PUMPS AND OBSERVE SIWHP AND IA-PRESSURE FALLING OFF FROM 2,644-PSI DOWN TO 1,875PSI IN TUBING AND FROM 3,169PSI DOWN TO 2,336PSI ON IA (RECEIVED CONFIRMATION FROM TOWN TO TAKE IA TO 3,600PSI). 03:20 - 03:45 0.42 STWHIP N DFAL 9,657.00 WEXIT ZERO OUT-MICRMOTION AND BLEED OFF PRESSURE.ONCE PRESSURE=OPSI,READ 4BBLS ON OUT-MICROMOTION(MOST LIKELY COMING FROM THE COMPRESSED GAS CAP IN IA)THUS INDICATING THAT 9BBLS HAVE BEEN SQUEEZED PAST THE WHIPSTOCK 03:45 - 04:45 1.00 STWHIP N DFAL 9,657.00 WEXIT DROP 5/8"BALL,PUMP DOWN AND COMMENCE CONTAMINATING CEMENT-RIH FROM 7,900'DOWN TO FLAG @ 9,584'(15' r i ABOVE PINCHPOINT),BACK TO 7,900'AND THEN BACK TO FLAG.PUMP AT 2BPM AND RIH&OOH AT 100FT/MIN. 04:45 - 07:00 2.25 STWHIP N DFAL 9,657.00 WEXIT START POOH FROM FLAG-DEPTH, MAINTAINING SAME PUMP RATE AND COIL SPEED.SLOW DOWN AND CLEAN PACKER AREA AND GAS LIFT VALVES THOROUGHLY. 07:00 - 07:05 0.08 STWHIP N DFAL 9,657.00 WEXIT FLOWCHECK WELLAT 200'-STATIC. 07:05 - 07:45 0.67 STWHIP N DFAL 9,657.00 WEXIT POOH,UNSTAB INJECTOR&LD NOZZLE BHA. 07:45 - 08:00 0.25 STWHIP N DFAL 9,657.00 WEXIT MU NOZZLE TO JET STACK 08:00 - 08:45 0.75 STWHIP N DFAL 9,657.00 WEXIT JET STACK CLEAN&GREASE TREE VALVES. 08:45 - 09:00 0.25 STWHIP N DFAL 9,657.00 WEXIT LD NOZZLE. 09:00 - 10:00 1.00 STWHIP N DFAL 9,657.00 WEXIT STAB ON&PUMP IN ELINE SLACK REVERSE CIRCULATING. 10:00 - 10:45 0.75 STWHIP N DFAL 9,657.00 WEXIT POP OFF INJECTOR&BLOW BACK COIL W/ AIR. 10:45 - 11:00 0.25 STWHIP N DFAL 9,657.00 WEXIT RU CUTTER TO FIND WIRE 11:00 - 11:20 0.33 STWHIP N DFAL 9,657.00 WEXIT CUT COIL Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 18 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 11:20 - 12:30 1.17 STWHIP N DFAL 9,657.00 WEXIT CUT 295'OR 2%SLACK AND DID NOT FIND THE WIRE,RD CUTTER AND MU THE CTC 12:30 - 13:00 0.50 STWHIP N DFAL 9,657.00 WEXIT PUMP SLACK FORWARD 13:00 - 14:35 1.58 STWHIP N DFAL 9,657.00 WEXIT REMOVE INJECTOR, LD STINGER&NOZZLE AND MU THE UQC 14:35 - 15:00 0.42 STWHIP N DFAL 9,657.00 WEXIT STAB ON TO PT THE QTS CONNECTION AND BHI UQC CHECK VALVES 15:00 - 15:45 0.75 STWHIP N DFAL 9,657.00 WEXIT GOOD TEST,BLEED OFF AND CIRC TO WARM COIL SHUT DOWN PUMP,CLOSE THE CHOKE AND OPEN THE SWAB TO CHECK WELL FOR PRESSURE NO PRESSURE,OPEN CHOKE AND PUMP TO ENSURE HOLE IS FULL HOLE IS FULL SHUT DOWN AND FLOW CHECK THE WELL . 15:45 - 16:20 0.58 STWHIP N DFAL 9,657.00 WEXIT NO FLOW,MU THE MILLING BHA AS PER THE LV.1 OCN TO USE A 0.6°BENT MOTOR 16:20 - 16:45 0.42 STWHIP N DFAL 9,657.00 WEXIT: PU INJECTOR AND MU TO THE BHA THEN ,STAB TO TEST THE QTS 16:45 - 18:30 1.75 STWHIP N DFAL 9,657.00 WEXIT RIH WITH BHA#8. 17:00-GIVE 24HRS-NOTICE TO AOGCC FOR POTENTIALLY UPCOMING 7-DAY BOP PRESSURE-TEST USING THE WEB-PAGE NOTIFICATION SYSTEM. 118:30 - 19:00 0.50 STWHIP N DFAL 9,657.00 WEXIT RIH TO 9,210'AND COMMENCE LOGGING OPERATIONS FOR TIE-IN. APPLY-1 FT DEPTH-CORRECTION. 1900 - 21:30 2.50 STWHIP N DFAL 9,657.00 WEXIT KEEP RIH TO 9,590'THEN SLOW DOWN TO -1FT/MIN. APPROACH WHIPSTOCK PUMPING AT 2.6BPM (DON'T DRY-TAG SINCE CONTAMINATED CEMENT ON TOP OF WHIPSTOCK COULD PLUG UP NOZZLE IF NOT PUMPING)-DO NOT SEE ANY MOTORWORK OR INDICATION FOR CEMENT LEFT-OVERS. TAG UP AT 9,601'AND REPEAT TAG 9,601.9'- STALL MILL ON BOTH TAGS.PU TO 9,599'AND COMMENCE TIME-MILLING ONWARDS FROM 9,601.5'IN ORDER TO"SNEAK UP"ON WHIPSTOCK OBSERVE FREESPIN OF 2,250PSI AT 2.64BPM AND START TIME-MILLING: 9,601.90' / MM-IN-2.64 BPM / MM-OUT-2.65 BPM / CIRC P-2,263 PSI / DIFF P-328 PSI / WOB-0.34 K LBS / NO STALLS SEE A GRADUAL INCREASE IN WOB(FROM -OK LBS TO 2.19K LBS)AS WELL AS MOTORWORK(FROM-0 PSI TO 160 PSI) OVER THE DURATION OF THE FIRST FOOT OF MILLING. 19:15HRS BOB NOBLE SENT EMAIL AND WAIVED WITNESSING POSSIBLE BOP-TEST. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 19 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:30 - 00:00 2.50 STWHIP N DFAL 9,657.00 WEXIT ONCE 1ST FOOT HAS BEEN MILLED, COMMENCE"LEANING"ON THE WHIPSTOCK TO INCREASE WOB AND MOTORWORK 9,603.90' / MM-IN-2.66 BPM / MM-OUT-2.67 BPM / CIRCP-2,556 PSI / DIFFP-410 PSI / WOB-1.54 K LBS / NO STALLS OBSERVE THAT WOB AND MOTORWORK ARE LEVELING OUT AROUND 2.9-3.3K LBS WOB AND 350-470 PSI MOTORWORK 3/31/2013 00:00 - 04:30 4.50 STWHIP N DFAL 9,657.00 WEXIT CONTINUE MILLING WINDOW FROM 9,604.50'. 9,604.70' / MM-IN-2.68 BPM / MM-OUT-2.72 BPM / CIRCP-2,596 PSI / DIFFP-528 PSI / WOB-3.30 K LBS 04:30 - 05:20 0.83 STWHIP N DFAL 9,657.00 WEXIT ENSURE THAT WOB REMAINS BETWEEN 3.0- 3.5K LBS WHICH RESULTS IN-350-450 PSI MOTORWORK. ACHIEVE'MID POINT"OF WINDOWAT 9,607.40'. 05.20 - 06:10 0.83 STWHIP N DFAL 9,657.00 WEXIT SLOW DOWN TO RE-START TIME MILLING 1.5' BELOW EXPECTED BOTTOM OF WINDOW. i HAVE SHAKER-SAMPLE ANALYZED BY GEOP, WHO STATES THAT SAMPLE CONTAINS 5-10% CUTTINGS. 06:10 - 07:30 1.33 STWHIP N DFAL 9,657.00 WEXIT 9609.0'WOB DROPPED OFF LOOKS LIKE THIS IS THE BOTTOM OF THE WINDOW 19609.5'ANOTHER DROP OFF IN WOB,LOOKS •LIKE THE STRING MILL HAS EXITED THE BOTTOM OF THE WINDOW 07:30 - 09:50 2.33 STWHIP N DFAL 9,657.00 WEXIT MILLED 1.5'PASSED THE BOTTOM OF THE WINDOW,NOW MILLING THE REST OF THE RAT HOLE TO 9620' SLOW ROP IN RATHOLE,WOB=3-4K WITH LOW DIFF PRESSURE 9613'FLAG A BOTTOMS UP SAMPLE TO CHECK FOR FORMATION SAMPLE IS 90%FORMATION 09:50 - 10:30 0.67 STWHIP N DFAL 9,657.00 WEXIT MILLED TO THE BOTTOM OF THE RAT HOLE 9620' PU TO START REAM PASSES AND PUMP A20 BBL HI-VIS PILL 10:30 - 10:35 0.08 STWHIP N DFAL 9,657.00 WEXIT REAM PASSES ARE CLEAN,SHUT DOWN PUMP AND DRY DRIFT IN BOTH DIRECTIONS 10:35 - 10:45 0.17 STWHIP N DFAL 9,657.00 WEXIT DRY DRIFTS ARE CLEAN IN BOTH DIRECTIONS,FLOW CHECK WELL 10:45 - 12:05 1.33 STWHIP N DFAL 9,657.00 WEXIT GOOD NO FLOW,OPEN EDC AND POOH AT MAX RATE 12:05 - 12:20 0.25 STWHIP N DFAL 9,657.00 WEXIT HOLD PJSM TO LD THE MILLING BHA 12:20 - 12:30 0.17 STWHIP N DFAL 9,657.00 WEXIT FLOW CHECK THE WELL 12:30 - 13:10 0.67 STWHIP N DFAL 9,657.00 WEXIT GOOD NO FLOW,TAG UP AND LD THE BHA 13:10 - 13:25 0.25 STWHIP N DFAL 9,657.00 WEXIT BOTH MILLS GAUGED 3.78 GO 3.77 NO GO LOAD OUT MOTOR AND PREP TO JET STACK 13:25 - 13:45 0.33 STWHIP N DFAL 9,657.00 WEXIT STAB ON AND JET STACK 13:45 - 14:00 0.25 STWHIP N DFAL 9,657.00 WEXIT REMOVE INJECTOR AND PREP TO FUNCTION TEST THE BOPE Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 20 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:O0AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:00 - 14:05 0.08 STWHIP N DFAL 9,657.00 WEXIT FUNTION TEST THE BOPE FROM THE DRILLERS STATION ALL RAMS FUNCTIONED PROPERLY CHECKED TREE BOLTS AGAIN AND THEY ARE GOOD 14:05 - 14:40 0.58 STWHIP N DFAL 9,657.00 WEXIT REMOVE THE TEST JOINT AND PREP TO MU THE LATERAL BHA 14:40 - 15:00 0.33 DRILL N DFAL 9,657.00 INT1 PU INJECTOR AND MU TO THE BHA PT THE QTS 15:00 - 16:40 1.67 DRILL N DFAL 9,657.00 PROD1 RIH 16:40 - 18:10 1.50 DRILL N DFAL 9,657.00 PROD1 LOG TIE IN 18:10 - 19:00 0.83 DRILL N DFAL 9,657.00 PROD1 CORRECT DEPTH-3',RIH TO TAG BOTTOM 8,618'.TAKE SCR'S: PUMP#1: PUMP#2: 2.7 BPM-2,703 PSI-121 SPM 2.7 BPM -2,750 PSI-122 SPM 1.5 BPM-1,714 PSI-66 SPM 1.5 BPM -1,703 PSI-65 SPM 0.5 BPM-1,095 PSI-23 SPM 0.5 BPM -1,040 PSI-23 SPM 19:00 - 19:15 0.25 DRILL N DFAL 9,657.00 PROD1 START DRILLING AHEAD IN BUILD SECTION. GEO REPORTS 40%CHERT FROM SAMPLES AT BOTTOM OF RATHOLE(9,618'): ROP=16 FPH,WOB=<1.0K LBS,CIRC I PRESSURE=2,780 PSI @ 2.99BPM(FREE I SPIN=2,500 PSI). MM IN=2.98 BPM / MM OUT=3.03 BPM MW IN=8.57 PPG / MW OUT=8.53 PPG / ECD=9.67 PPG PVT=343 BBLS(NO LOSSES),IA=789 PSI / I OA=305 PSI 19:15 - 22:30 3.25 DRILL N DFAL 9,657.00 PROD1 CONTINUE DRILLING AHEAD IN BUILD SECTION. ROP=11 FPH,WOB=<1.0K LBS,CIRC PRESSURE=2,527 PSI @ 2.88 BPM MW IN=8.56 PPG / MW OUT=8.52 PPG / ECD=9.63 PPG PVT=341 BBLS(NO LOSSES),IA=771 PSI / OA=496 PSI SEE INTERMITTENT STALLING. **CONCLUDE NPT FOR LOST WHIPSTOCK AT 22:30** 22:30 - 00:00 1.50 DRILL P PROD1 CONTINUE DRILLING AHEAD IN BUILD SECTION. DRILLING PROGRESSING SLOWLY POSSIBLY DUE TO HIGH CHERT CONTENT. OBSERVE INTERMITTENT STALLING. ROP=10 FPH,WOB=<1.0K LBS,CIRC PRESSURE=2,700 PSI @ 3.03BPM MM IN=3.03 BPM / MM OUT=3.05 BPM MW IN=8.55 PPG / MW OUT=8.51 PPG / ECD=9.66 PPG PVT=341 BBLS(NO LOSSES),IA=781 PSI / 10A=553 PSI Printed 4/29/2013 12:05:44PM North America-ALASKA BP r` ,a,ge 21 of 55, Operation Summary Report' Common Weil Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase I Description of Operations (hr) (usft) 4/1/2013 00:00 - 05:00 5.00 DRILL P PROD1 CONTINUE DRILLING AHEAD IN BUILD SECTION. AT 9,689'WOB 0.5K LBS OBSERVE INCREASE TO 0.7K LBS WOB&BIT STALLS OUT. AT 9,725'OBSERVE INCREASE IN ROP FROM 17 FPH TO 32 FPH. DRILL TO 9,750'& PERFORM FIRST WIPER TRIP. ROP= 33 FPH,WOB=<1K LBS,CIRC PRESSURE= 2754 PSI @ 3.02 BPM MM IN= 3.02 BPM / MM OUT=3.07 BPM MW IN= 8.55 PPG / MW OUT= 8.52 PPG / ECD= 9.67 PPG PVT= 339 BBLS(NO LOSSES),IA=801 PSI / OA=797 PSI 05:00 - 06:15 1.25 DRILL P PROD1 PULL UP HOLE TO 9,140'&PERFORM TIE IN LOG. MAKE+2'CORRECTION. LOG PAST RA I TAG&PICK IT AT 9605'.TAKE SPR'S. 06:15 - 08:40 2.42 DRILL P PROD1 OBTAIN SPR'S THEN CONTINUE DRILLING THE BUILD SECTION SLOW ROP AND SOME STALLS OA IS JUST OVER 800 PSI,BLEED OFF TO 2-300 PSI 08:40 - 09.45 1.08 DRILL P PROD1 FREE SPIN=2430 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM ROP=40 FPH WOB=1.51K CIRC PSI= 2593 PSI MW IN=8.55 PPG MW OUT=8.53 PPG ECD =9.63 PPH IAP=774 PSI OAP=370 PSI PVT=337 BBLS 09:45 - 10:45 1.00 DRILL P PROD1 FREE SPIN=2430 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM ROP=55 FPH WOB=2.30K CIRC PSI= 2875 PSI MW IN=8.57 PPG MW OUT=8.54 PPG ECD =9.64 PPH IAP=791 PSI OAP=404 PSI PVT=335 BBLS 10:45 - 10:55 0.17 DRILL P PROD1 DRILLED 150',PU TO CHECK PARAMETERS. IF EVERYTHING LOOKS GOOD,CONTINUE DRILLING 10:55 - 11:45 I 0.83 DRILL P PROD1 EVERYTHING LOOK GOOD,CONTINUE DRILLING FREE SPIN=2435 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM ROP=65 FPH WOB=1.16K CIRC PSI= 2640 PSI MW IN=8.56 PPG MW OUT=8.54 PPG ECD =9.64 PPH IAP=793 PSI OAP=422 PSI PVT=335 BBLS 11:45 - 12:35 0.83 DRILL P PROD1 FREE SPIN=2435 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM ROP=75 FPH WOB=1.48K CIRC PSI= 2607 PSI MW IN=8.59 PPG MW OUT=8.55 PPG ECD =9.64 PPH IAP=790 PSI OAP=438 PSI PVT=334 BBLS Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 22 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay t Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12.00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:35 - 13:00 0.42 DRILL P PROD1 FREE SPIN=2435 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM ROP=75 FPH WOB=2.76K CIRC PSI= ;2944 PSI MW IN=8.61 PPG MW OUT=8.58 PPG ECD =9.66 PPH IAP=803 PSI OAP=458 PSI PVT=57 BBLS (SUCKING OUT PITS FOR MUD SWAP) 13:00 - 13:20 0.33 DRILL P PROD1 STOP DRILLING,GEO SAYS EVERYTHING IS COMING HIGHER,MORE CLOSER TO THE PARENT WELL 13:20 - 13:45 0.42 DRILL P PROD1 TIE IN WHILE WAITING FOR GEO 13:45 - 14:30 0.75 DRILL P PROD1 CORRECT DEPTH+1',OPEN EDC AND JET THE WINDOWAND 7-5/8"UP TO THE 4-1/2" WHILE WAITING FOR THE GEO'S CIRC BOTTOMS UP 14:30 - 14:45 0.25 DRILL P PROD1 LOOKS LIKE WE NEED TO LAND-8'TVD HIGHER AT 8937'VS 8945'.CLOSE THE EDC AND RIH TO CONTINUE DRILLING 14:45 - 15:25 0.67 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2435 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM •ROP=73 FPH WOB=3.46K CIRC PSI= 2904 PSI MW IN=8.64 PPG MW OUT=8.61 PPG ECD =9.69 PPG IAP=793 PSI OAP=491 PSI PVT=53 BBLS (SUCKING OUT PITS FOR MUD SWAP) 15:25 15:40 0.25 DRILL P PROD1 NEW MUD ON LOCATION,WAIT TO SWAP TO NEW MUD UNTIL WE CROSS THE POTENTIAL FAULT AT 10200' 15:40 - 16:10 0.50 DRILL P PROD1 LOOKS LIKE WE ARE IN A SHALE OR CLAY, ROP DROPPED TO A CRAWL CONTINUE DRILLING FREE SPIN=2435 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM ROP=6 FPH WOB=6.25K CIRC PSI=2505 PSI MW IN=8.65 PPG MW OUT=8.60 PPG ECD =9.77 PPG IAP=807 PSI OAP=507 PSI PVT=52 BBLS 16:10 - 17:15 1.08 DRILL P PROD1 ROP INCREASED FORA FEW FEET TO-60 FPH,THEN DROPPED OFF AGAIN.PU'S ARE CLEAN WITH NO OVERPULLS 17:15 - 17:45 0.50 DRILL P PROD1 LOOKS LIKE WE DRILLED THROUGH THE SHALE FREE SPIN=2435 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.6 BPM ROP=85 FPH WOB=1.05K CIRC PSI= 2655 PSI MW IN=8.66 PPG MW OUT=8.62 PPG ECD =9.81 PPG IAP=811 PSI OAP=521 PSI PVT=52 BBLS 17:45 - 18:15 0.50 DRILL P PROD1 FREE SPIN=2435 PSI AT 2.82 BPM RATE IN=2.8 BPM RATE OUT=2.8 BPM ROP=140 FPH WOB=1.71K CIRC PSI= 2706 PSI MW IN=8.71 PPG MW OUT=8.69 PPG ECD =9.87 PPG IAP=823 PSI OAP=530 PSI PVT=52 BBLS Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 23 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:15 - 18:30 0.25 DRILL P PROD1 DRILL TO AHEAD TO 10,170'MD AND LAND WELL AT 8,936.8'TVD(PLAN:8,937'TVD). 18:30 - 19:00 0.50 DRILL P PROD1 DRILL TO 10,200 AND PERFORM 1ST 100' BHA-WIPER.NOTICE 38K LBS PUWAND 15.3K LBS SOW. 19:00 - 21:20 2.33 DRILL P PROD1 BACK TO BOTTOM AND DRILLING AHEAD FROM 10,200'.AT 10,250'PERFORM MUD-CHANGE AND REPLACE OLD 8.6PPG MUD WITH NEW 9.5 PPG MUD SYSTEM TO SUPPORT CONTROLLING SHALES. SEE THIN SHALE BETWEEN APPROX.10,230'- 10,240',OTHER FORMATION CONSIST OF CLEAN SAND. FREE SPIN=2,600 PSI AT 2.92 BPM,RATE IN= 2.94 BPM RATE OUT=2.89 BPM ROP=100-130 FPH WOB=3.7-5.OK CIRC PSI=3,000-3,500 PSI MW IN=9.48 PPG MW OUT=9.51 PPG ECD =10.83 PPG IAP=1,035 PSI OAP=503 PSI PVT=323 BBLS 21:20 - 21:40 0.33 DRILL P PROD1 DRILL TO 10,372'AND PERFORM FURTHER 100'BHA-WIPER.SEE 33K LBS PUW. 21:40 - 22:15 0.58 DRILL P PROD1 DRILL WELL TO 10,405 AND ENTER POLYGON. CONTINUE DRILLING TO 10,425'.ACHIEVE ROP OF-100FT/HR IN MOSTLY-30 API SANDS. 22:45 - 23:20 0.58 DRILL P PROD1 PERFORM BHA-WIPER,THEN FLOWCHECK WELL OFF BOTTOM.NOTICE THAT FLOW IN POSSUM BELLY TAKES VERY LONG TO DIE OFF,SO BLEED OFF GAS FROM IA TO REDUCE IA-PRESSURE FROM 875PSI TO 541 PSI. ACHIEVE GOOD NO-FLOW AS SOON AS GAS HAS BEEN BLED DOWN. 23:20 - 00:00 0.67 DRILL P PROD1 POOH TO ADJUST AKO FROM 2.1°TO 1.41° AIMING FOR 12°DOGLEGS AND TO CHANGE-OUT THE 2-7/8"ULTRA LS MOTOR WITH A 3-1/8"ULTRA XL AS PER WELLPLAN. PULL OUT OF HOLE TO WINDOW,SLOW DOWN PUMP RATE TO<0.5BPM AND PULL THROUGH WINDOW AT 30FPM. 4/2/2013 00:00 - 00:20 0.33 DRILL P PROD1 PERFORM 5-MIN FLOWCHECK WELL AT WINDOW-ACHIEVE GOOD NO FLOW,THEN OPEN EDC. 00:20 - 02:45 2.42 DRILL P PROD1 CONTINUE POOH FROM 9,590'. 02:45 - 03:00 0.25 DRILL P PROD1 PULL UP TO SURFACE AND JOG BACK DOWN TO 200'AND CONDUCT FLOWCHECK HOLD PJSM WITH CREWS BEFORE LAYING DOWN/PICKING UP BHA.REVIEW PROCEDURE AND DISCUSS ROLES 8 RESPONSIBILITIES.ACHIEVE GOOD NO-FLOW,THEN PULL TO SURFACE. 03:00 - 03:30 0.50 DRILL P PROD1 POP OFF INJECTOR AND STAND BACK LD BUILD-SECTION DRILLING BHA(BHA#9). GRADE HELIOS BIT:2-2-BT-X-I-BHA. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 24 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 03:30 - 04:00 0.50 DRILL P PROD1 MU LATERAL DRILLING BHA(BHA#10)WITH 3-1/8"ULTRA XLAND HUGHES CHRISTENSEN BIT WITH DOUBLE SLICK COATING. STAB ON INJECTOR AND PRESSURE-TEST QTS TO 300PSI/5MINS AND 3,500PSI/5MINS. 04:00 - 06:00 2.00 DRILL P PROD1 RIH WITH BHA#10. 06:00 - 06:30 0.50 DRILL P PROD1 LOG TIE IN 06:30 - 08:35 2.08 DRILL P PROD1 CORRECT DEPTH-2.5,CONTINUE RIH CONDUCTING OUR MAD PASS LOG TO TD 08:35 - 08:50 0.25 DRILL P PROD1 OBTAIN SPR'S BEFORE DRILLING 08:50 - 09:35 0.75 DRILL P PROD1 BACK ON BOTOM DRILLING FREE SPIN=3660 PSI AT 2.92 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=95 FPH WOB=3.2K CIRC PSI=3918 PSI MW IN=9.44 PPG MW OUT=9.39 PPG ECD =10.99 PPG IAP=1115 PSI OAP=137 PSI PVT=320 BBLS 09:35 - 10:10 0.58 DRILL - P PROD1 FREE SPIN=3660 PSI AT 2.92 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=90 FPH WOB=2.55K CIRC PSI= •3845 PSI MW IN=9.44 PPG MW OUT=9.44 PPG ECD =11.04 PPG IAP=1120 PSI OAP=212 PSI PVT=319 BBLS 10:10 - 10:20 0.17 DRILL P PROD1 DRILLED 125 PU TO CHECK PARAMETERS 10:20 - 11:15 0.92 DRILL P PROD1 PARAMETERS LOOK GOOD,CONTINUE DRILLING FREE SPIN=3660 PSI AT 2.92 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=100 FPH WOB=1.83K CIRC PSI= 3776 PSI MW IN=9.44 PPG MW OUT=9.44 PPG ECD =11.04 PPG IAP=1127 PSI OAP=266 PSI PVT=319 1BBLS 11:15 - 11:45 0.50 DRILL P PROD1 FREE SPIN=3660 PSI AT 2.92 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=105 FPH WOB=1.61K CIRC PSI= 1 3706 PSI 'MW IN=9.45 PPG MW OUT=9.45 PPG ECD =11.09 PPG IAP=1143 PSI OAP=393 PSI PVT=318 BBLS 11:45 - 11:55 0.17 DRILL P PROD1 DRILLED 150'PU TO CHECK PARAMETERS 11:55 - 12:20 0.42 DRILL P PROD1 PARAMETERS LOOK GOOD,CONTINUE DRILLING FREE SPIN=3660 PSI AT 2.92 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=120 FPH WOB=2.46 K CIRC PSI= 3856 PSI MW IN=9.46 PPG MW OUT=9.47 PPG ECD =11.09 PPG IAP=1149 PSI OAP=436 PSI PVT=318 BBLS Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 25 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12.00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:20 - 12:50 0.50 DRILL P PROD1 FREE SPIN=3660 PSI AT 2.92 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=120FPH WOB=2.46K CIRC PSI= 3856 PSI MW IN=9.46 PPG MW OUT=9.47 PPG ECD =11.09 PPG IAP=1149 PSI OAP=436 PSI PVT=318 BBLS 12:50 - 13:15 0.42 DRILL P PROD1 FREE SPIN=3660 PSI AT 2.92 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=100 FPH WOB=2.70 K CIRC PSI= 3794 PSI MW IN=9.49 PPG MW OUT=9.48 PPG ECD =11.12 PPG IAP=1147 PSI OAP=502 PSI PVT=318 BBLS 13:15 - 14:05 0.83 DRILL P PROD1 WIPER TO THE WINDOW PUMPING A 20 BBL HI-VIS PILL PVT=3.19 BBLS 14:05 - 14:25 0.33 DRILL P PROD1 JOG IN HOLE THEN OPEN EDC TO JET THE THE 7-5/8"TO THE TT-100' 14:25 - 14:40 0.25 DRILL P PROD1, LOG TIE IN 14:40 - 15:30 0.83 DRILL P PROD1 CORRECT DEPTH+2'AND RIH TO CONTINUIE DRILLING 15:30 - 16:00 0.50 DRILL P PROD1 BACK ON BOTTOM DRILLING FREE SPIN=3620 PSI AT 2.93 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=130FPH WOB=3.08K CIRC PSI= 3918 PSI MW IN=9.46 PPG MW OUT=9.44 PPG ECD =11.08 PPG IAP=1135 PSI OAP=576 PSI PVT=313 BBLS 16:00 - 16:20 0.33 DRILL P PROD1 FREE SPIN=3620 PSI AT 2.93 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=110 FPH WOB=4.04 K CIRC PSI= 3776 PSI MW IN=9.48 PPG MW OUT 7 9.46 PPG ECD =11.13 PPG IAP=1141 PSI OAP=614 PSI PVT=312 BBLS 16:20 - 16:30 0.17 DRILL P PROD1 DRILLED 500',STOP DRILLING TO OBTAIN NEW SPR'S 16:30 - 16:45 0.25 DRILL P PROD1 CONTINUE DRILLING 16:45 - 17:20 0.58 DRILL P PROD1 FREE SPIN=3620 PSI AT 2.93 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=80 FPH WOB=2.18 K CIRC PSI= 3904 PSI MW IN=9.48 PPG MW OUT=9.45 PPG ECD =11.15 PPG IAP=1145 PSI OAP=638 PSI PVT=311 BBLS 17:20 - 18:05 0.75 DRILL P PROD1 DRILLED 150',PU 100'TO CHECK DRILLING PARAMETERS CONTINUE DRILLING AHEAD Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 26 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT I NPT Depth ; Phase Description of Operations (hr) (usft) 18:05 18:30 0.42 DRILL P PROD1 FREE SPIN=3620 PSI AT 2.93 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM ROP=102 FPH WOB=1.82 K CIRC PSI= 3838 PSI •MWIN=9.48 PPG MW OUT=9.47 PPG ECD • • =11.18 PPG • IAP=1150 PSI OAP=714 PSI PVT=308 BBLS. OBTAIN SPR 1&2 MP AT 10933'. '#1 MP @3.25 BPM=3560 PSI.1.53 BPM= 2020 PSI..57 BPM=1520 PSI. • #2 MP @3.42 BPM=3720 PSI.1.54 BPM= 2030 PSI..53 BPM=1500 PSI. 18:30 - 22:35 4.08 DRILL P PROD1 CONTINUE DRILLING FROM 11074'TO 11171' ROP DECREASING TO 15 FPH,CLAY AND SHALE AT SAMPLE. FREE SPIN=3680 PSI AT 2.92 BPM RATE IN=2.89 BPM RATE OUT=2.95 BPM WOB=4.8K. CIRC PSI=3809 PSI. MW IN=9.48 PPG MW OUT=9.42 PPG ECD =11.07 PPG IAP=1119 PSI OAP=481 PSI PVT=304 •BBLS. • BLEED OAP FROM 800 PSI DOWN TO 480 PSI AT 21:00 HRS. 22:35 - 00:00 1.42 DRILL P PROD1 CONTINUE DRILLING TO 11196'WITH ROP INCREASING TO 110 FPH. P/U 100'TO CHECK DRILLING PARAMETERS. CONTINUE DRILLING AHEAD. FREE SPIN=3574 PSI AT 2.77 BPM. RATE IN=2.85 BPM RATE OUT=2.9 BPM WOB=4.34K.CIRC PSI=3809 PSI MW IN=9.48 PPG MW OUT=9.49 PPG ECD =11.14 PPG IAP=1139 PSI OAP=593 PSI PVT=297 BBLS. DRILLING TO 11300' 4/3/2013 00:00 - 03:15 3.25 DRILL P PROD1 WIPER TO WINDOW FROM 11300'PUMPING 2.8 BPM 3390 PSI. LOG TIE IN AT 9635+3'CORRECTION. CLEAN BOTH WAYS. 03:15 - 04:35 1.33 DRILL P PROD1 ON BOTTOM DRILLING FROM 11300'TO 11450'. FREE SPIN 3575 PSI 2.9 BPM. CIRC PSI=3809 PSI RATE IN=2.95 BPM RATE OUT=2.98 BPM WOB=2.5K.ROP=105 FPH. MW IN=9.52 PPG MW OUT=9.44 PPG ECD =11.28 PPG IAP=1179 PSI OAP=596 PSI PVT=286 BBLS. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 27 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay t Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:35 - 06:30 1.92 DRILL P PROD1 P/U 150'TO CHECK PARAMETERS. CONTINUE DRILLING AHEAD FROM 11450' FREE SPIN 3670 PSI 2.8 BPM. CIRC PSI=3820 PSI RATE IN=2.75 BPM RATE OUT=2.78 BPM WOB=2.5K.ROP=110 FPH. MW IN=9.54 PPG MW OUT=9.52 PPG ECD =11.30 PPG IAP=1193 PSI OAP=618 PSI PVT=285 BBLS. 06:30 - 06:45 0.25 DRILL P PROD1 DRILLED ANOTHER 150',PU TO CHECK PARAMETERS AND CLEAR THE OH OF DRILLED CUTTINGS BEFORE OBTAINING SPR'S 06:45 - 06:55 0.17 DRILL P PROD1 {PARAMETERS LOOK GOOD,OBTAIN SPR'S 06:55 - 08:40 1.75 DRILL P PROD1 BACK ON BOTTOM DRILLING FREE SPIN=3580 PSI AT 2.85 BPM RATE IN=2.90 BPM RATE OUT=2.89 BPM ROP=95 FPH WOB=3.2K CIRC PSI=3918 PSI MW IN=9.57 PPG MW OUT=9.57 PPG ECD =11.30 PPG IAP=1199 PSI OAP=621 PSI PVT=281 BBLS 08:40 - 08:45 0.08 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=3580 PSI AT 2.85 BPM RATE IN=2.90 BPM RATE OUT=2.89 BPM ROP=20 FPH WOB=3.45K CIRC PSI= 3910 PSI MW IN=9.57 PPG MW OUT=9.57 PPG ECD =11.30 PPG IAP=1183 PSI OAP=636 PSI PVT=278 BBLS 08:45 - 09:45 1.00 DRILL N STUC PROD1 DIFFERENTIALLY STUCK ON BOTTOM TRIED PULLING TO 60K A FEW TIMES BUT NO MOVEMENT SHUT DOWN THE PUMP AND PULLED TO MAX AT 90K WITH NO MOVEMENT ONLINE WITH PUMP TO CIRC A BOTTOMS UP 09:45 - 10:45 1.00 DRILL P PROD1 WHILE CIRCULATING BOTTOMS UP THE WOB SUB STARTED INCEASING LIKE WE WERE PULLING THE BHA INTENSION AND WAS SHOWING-11K.I HAD THE CTS OPERATOR RIH/SPUD INTO IT TO TAKE SOME OF THAT NEGATIVE WEIGHT OFF.WHEN HE DID,THE NEGATIVE WEIGHT CAME OFF AND IT LOOKED LIKE WE POPPED FREE.I TOLD HIM TO PU QUICKLY AND WE PULLED TO79KAND PULLED FREE. CONTINUE POOH TO TIE IN 10:45 - 11:10 0.42 DRILL P PROD1 AT THE WINDOW,OPEN THE EDC AND CLEAN UP THE 7-5/8 TO THE 4-1/2 11:10 - 11:25 0.25 DRILL P PROD1 CLOSE THE EDC AND TIE IN 11:25 - 12:35 1.17 DRILL P PROD1 CORRECT DEPTH+11'AND RIH TO CONTINUE DRILLING Printed 4/29/2013 12:05:44PM North America ALASKA-BP Page 28 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:35 - 14:15 1.67 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=3670 PSI AT 2.92 BPM RATE IN=2.92 BPM RATE OUT=2.91 BPM ROP=20 FPH WOB=3.39 K CIRC PSI= 3735 PSI MW IN=9.55 PPG MW OUT=9.48 PPG ECD =11.23 PPG IAP=1150 PSI OAP=659 PSI PVT=267 BBLS 1114:15 - 15:10 0.92 DRILL P PROD1 VERY SLOW ROP AND TAKING A LOT OF 1 SURFACE WT TO GET WOB 15:10 - 15:30 0.33 DRILL P PROD1 SWAPPING TO NEW MUD 15:30 - 16:30 1.00 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=3670 PSI AT 2.92 BPM RATE IN=2.86 BPM RATE OUT=2.86 BPM ROP=40 FPH WOB=4.92 K CIRC PSI= 13948 PSI MW IN=9.52 PPG MW OUT=9.50 PPG ECD =11.20 PPG IAP=1147 PSI OAP=697 PSI PVT=123 BBLS SWAPPING TO NEW MUD 16:30 - 16:40 0.17 DRILL P PROD1 'NEW MUD ALL THE WAY AROUND,PU TO OBTAIN NEW SLOW PUMP RATES 16:40 - 17:10 0.50 DRILL P PROD1 CONTINUE DRILLING 17:10 - 17:45 0.58 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=3670 PSI AT 2.92 BPM RATE IN=2.94 BPM RATE OUT=2.98 BPM ROP=20 FPH WOB=3.55 K CIRC PSI= 3790 PSI MW IN=9.52 PPG MW OUT=9.45 PPG ECD =11.08 PPG IAP=1104 PSI OAP=527 PSI PVT=306 BBLS 17:45 - 19:00 1.25 DRILL N DFAL 11,750.00 PROD1 MUD MOTOR LOOKS LIKE IT IS CHUNKING OUT AND PACKING OFF THE JETS ON THE BIT,POOH ABOVE WINDOW AT 9579' 19:00 - 19:25 0.42 DRILL N DFAL 11,750.00 : PROD1 FLOWCHECK WELL FOR 20 MINUTES.NO FLOW. OPEN EDC.WHEN PUMPING THROUGH OPEN EDC PRESSURED UP WITH SOME BLOCKAGE INSIDE OF BHA. CLEARED UP AFTER CIRCULATING A FEW MINUTES. PVT=313 BBLS. 19:25 - 21:20 1.92 DRILL N DFAL 11,750.00 PROD1 POH WITH BHA#10 PUMPING 2.87 BPM 2758 PSI. OUT MICRO MOTION PLUGGING OFF. CLEAR MICRO MOTION.CONTINUE POH. PERFORM 500'JOG AT SURFACE. 21:20 - 21:40 0.33 DRILL N DFAL 1 11,750.00 Ili PROD1 FLOWCHECK WELL.NO FLOW. CLOSE EDC. PJSM FOR C/O BHA. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 29 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:40 - 00:00 2.33 DRILL N DFAL 11,750.00 PROD1 SET BACK INJECTOR.CIRC COIL.INSPECT AND L/D MOTOR AND BIT. BIT HAD 1 PLUGGED NOZZLE ON NOSE. BIT GRADE=1-2-PN-N-X-I-WT-PP SURFACE TEST 3 1/8"MUD MOTOR.CHECK OK. REMOVE CHECKS.INSTALL BLANKS IN UQC, PT TO 250 AND 3500 PSI 5 MIN EA.CHARTED. M/U BHA#11-4.25 HYC BICENTER BIT,2 7/8" ULS MUD MOTOR, 2 7/8"HF AGITATOR,FVS,HOT,USR,DGS, DPS,EDC,P&C,WS,LQC, UQC WITH BLANKS,XO,CTC=90.23' M/U INJECTOR.SURFACE TEST AGITATOR. 4/4/2013 00:00 - 00:20 0.33 DRILL N DFAL 11,757.00 PROD1 PT QTS TO 250/3500 PSI CHARTED 5 MIN EA. 00:20 - 02:30 2.17 DRILL N DFAL 11,750.00 PROD1 RIH WITH BHA#11 PUMPING.55 BPM 1000 PSI TO 9548' CLOSE EDC. LOG TIE IN.-3'CORRECTION 02:30 - 03:50 1.33 DRILL N 11,750.00 PROD1 CONTINUE RIH PUMPING 2.12 BPM 3400 PSI. RIH TAG TD 11750.P/U PULLING 65K TO PULL FREE. .OFF NPT AT 03:50 HRS. 03:50 - 04:20 0.50 DRILL P PROD1 PUH TO OBTAIN SPRAT 11600'. #1 MP @2.22 BPM=3060 PSI.1.04 BPM= 1900 PSI..56 BPM=1530 PSI. #2 MP @ 2.2 BPM=3075 PSI.1 BPM=1860 PSI..5 BPM=1510 PSI. 04:20 04:40 0.33 DRILL P PROD1 RIH,WORK THROUGH SHALE AT 11644'. CONTINUE RIH, TAG TD AT 11750' 04:40 - 05:30 0.83 DRILL P PROD1 ON BOTTOM DRILLING FROM 11750' FREE SPIN 3500 PSI 2 BPM. RATE IN=2.2BPM RATEOUT=2.1 BPM ROP=15 FPH WOB=7K CIRC PSI=3629 PSI MW IN=9.51 PPG MW OUT=9.45 PPG ECD =11.05 PPG IAP=1088 PSI OAP=100 PSI PVT=323 BBLS 05:30 - 06:10 0.67 DRILL P PROD1 PRESSURE VS RATE IS REALLY HIGH.WE ARE PUMPING AT 2.10 BPM WITH A FREE SPIN 3700PSI ROP IS VERY SLOW AT 0.1 FPM WITH>7K WOB.WE ARE AT THE MAX ON WOB AND AT THE LOWER END OF RATE FOR MOTOR PERFORMANCE AND THIS IS JUST NOT GOOD FOR HOLE CLEANING.CALLED THE MCTD SUPT AND DISCUSSED OUR CONDITIONS AND WE ARE POOH TO CHECK SOME SURFACE EQUIPMENT 06:10 - 07:40 1.50 DRILL P PROD1 POOH TO WINDOW TO CHECK HARDLINE IN REEL HOUSE GETTING A LOT OF OVER PULLS AND MOTOR WORK AT THE SHALE STARTING AT 11225'ALL THE WAY UP TO 10900'WERE IT CLEANS UP Printed 4/29/2013 12:05.44PM North America-ALASKA-BP Page 30 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 Yj73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:40 - 08:40 1.00 DRILL P PROD1 AT THE WINDOW,OPEN THE EDC AND CIRC A BOTTOMS UP.5 BBLS INTO THE BOTTOMS UP WE HAD A PRESSURE SPIKE AND A LOSS IN STRING WEIGHT AND IT LOOKS LIKE WE ALMOST PACKED OFF.CONTINUE CIRCULATING A BOTTOMS UP THEN TRY OPENING THE BYPASS DOWN STREAM OF THE FILTERS.THE PRESSURE BETWEEN THE PUMP AND THE SENSOR ON THE REEL IRON IS FINE SO THE PROBLEM IF THERE WAS ONE WOULD BE DOWN STREAM OF THE FILTERS OR REEL PRESSURE SENSOR. 08:40 - 10:40 2.00 DRILL P PROD1 DECISION MADE TO POOH SHUT DOWN THE PUMP AND FLOW CHECK THE WELL GOOD NO FLOW,POOH 10:40 - 11:00 0.33 DRILL P PROD1 PJSM TO LD THE BHA 11:00 - 11:15 0.25 DRILL P PROD1 FLOW CHECK WELL 11:15 - 12:00 0.75 DRILL P PROD1 GOOD NO FLOW CHECK,TAG AND REMOVE INJECTOR TOLD THE BHA • 12:00 - 12:45 0.75 DRILL P PROD1 BHA OOH • -- PU THE INJECTOR AND REMOVE THE FLOW SUB TO CHECK FOR DEBRIS.FLOW SUB IS CLEAR 12:45 - 13:20 0.58 DRILL P PROD1 TO MUCH WIRE STICKING OUT,CUT AND RETERMINATE THE ELINE 13:20 - 13:40 0.33 DRILL_ P PROD1 PT THE UQC SWAPPED HP FILTERS,CIRC 1.5 VOLUMES TO ENSURE THE LINE WAS CLEAR AND NOTHING PLUGS OFF 13:40 - 14:15 0.58 DRILL P PROD1 SHUT DOWN FOR SAFETY STAND DOWN TO • TALK ABOUT THE DROPPED OBJECT INCIDENTS THAT HAVE RECENTLY • HAPPENED. 14:15 - 14:30 0.25 DRILL P PROD1 HOLD PJSM TO MU THE DRILLING BHA ONCE BHI HAS CHANGED OUT THEIR ORIENTER 14:30 - 15:15 0.75 DRILL P PROD1 BHI IS SWAPPING OUT ORIENTERS NORDIC IS CLEANING THEIR HP SCREEN PT THE HP SCREEN TO 250 LOW AND 4500 HIGH GOOD PT,CONTINUE WO BHI TO SWAP OUT ORIENTERS 15:15 - 16:00 0.75 DRILL P PROD1 PU BHA#12 WITH 1.8°MOTOR 8,GAUGE BIT 16:00 - 16:30 0.50 DRILL P PROD1 PU THE INJECTOR AND MU TO THE BHA 16:30 - 17:00 0.50 DRILL P PROD1 PT QTS AND REBOOT CTS COMPUTERS 17:00 - 17:45 0.75 DRILL P PROD1 RIH TO 200'TO CIRC TEST THE BHA FOR PRESSURE PRESSURE IS TO HIGH,3560 PSI AT 2.5 BPM. DILUTE PIT WITH 20%BRINE. 17:45 - 18:00 0.25 DRILL N SFAL 11,760.00 PROD1 TRIED TO OPEN THE EDC TO DISPLACE COIL WITH DILUTED BRINE AND THE EDC IS GIVING A FAILURE CODE SO WE NEED TO CHANGE OUT THE UPPER HALF OF THE MWD. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 31 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:00 - 19:30 1.50 DRILL N SFAL 11,760.00 PROD1 CREW CHANGE,CHECK RIG EQUIPMENT. PJSM FOR C/O UPPER HALF OF MWD DUE TO EDC FAILURE. UNSTAB INJECTOR.CHECK TORQUE ON CTC SET SCREWS. SET BACK INJECTOR.C/O UPPER HALF MWD. DISPLACE COIL WITH 9.5 PPG MUD DILUTED WITH 20%LO VIS BRINE FROM PIT 3. LUBES AT 6%.KLAYGUARD AT 10 PPB.LSRV AT 49000 cPs. M/U INJECTOR.TEST QTS.OPEN EDC. 19:30 - 20:45 1.25 DRILL P PROD1 DISPLACE COIL WITH DILUTED MUD.CLOSE EDC.RIH 250' MOVE PIPE SLOWLY.PERFORM 'CIRCULATING PRESSURE TEST. PUMP 2.5 BPM AT 3200 PSI. NOTIFY RWO FIELD SUPERINTENDANT AND ODE. CIRCULATING PRESSURES ARE WITHIN LIMITS. DECISION MADE TO RIH AND DRILL LATERAL. PVT=218 BBLS.IAP=1023 PSI.OAP=0 PSI. 20:45 - 23:00 2.25 DRILL P PROD1 RIH WITH OPEN EDC PUMPING 2.97 BPM 2650 •PSI. PIT 3 ISOLATED FOR ACTIVE PIT. DILUTE NON ACTIVE PITS WITH 20%LO VIS BRINE. RIH TO 9500'. 23:00 - 23:45 0.75 DRILL P PROD1 SHUT DOWN RIG OPS.CIRCULATE AND MONITOR WELL. CONDUCT SAFETY STANDOWN FOR DROPPED OBJECTS REVIEW RECENT DROPPED OBJECT INCIDENTS IN THE FIELD. REVIEW INPUT FROM RIG PERSONEL AND •WHAT OUR MITIGATIONS ARE. ALL RIG PERSONEL IN ATTENDANCE. 23:45 - 00:00 0.25 DRILL P PROD1 CLOSE EDC.START LOG TIE IN FROM 9635' 4/5/2013 00:00 - 01:20 1.33 DRILL P PROD1 ATTEMPT TO LOG TIE IN PUMPING MIN RATE. TAG UP AT 9651'SETTING DOWN 5K. P/U TO 9585'ABOVE WINDOW. RIH.TAG TOW 2 TIMES SETTING DOWN 5K PUMPING MIN RATE. TURN OFF PUMP AND PASS THROUGH WINDOW. ONCE PAST WINDOW BRING UP PUMPS TO 2.5 BPM 3370 PSI. CLEANUP TO 9700'WITH LITTLE MOTOR WORK.P/U TO 9635' LOG TIE IN.-2.5'CORRECTION Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 32 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) - (usft) it 01:20 - 03:00 1.67 DRILL P PROD1 RIH PUMPING 2.54 BPM 3550 PSI WITH AS DRILLED TOOL FACE. SLIGHT BOBBLE AT 10070' •LOWER PUMP RATE TO.75 BPM WHEN PASSING THROUGH SHALES. SLIGHT MOTOR WORK AT 10230'SHALE. INCREASE PUMP RATE TO 2.5 BPM 3400 PSI. AT 10900'SHALE REDUCE PUMP TO.75 BPM 1450 PSI. SLIGHT MOTOR WORK AT 11080'AND 11090' SET DOWN AT 11197',P/U 20'CONTINUE RIH. CLEAN PASSING 11197',INCREASE PUMP RATE TO 1 BPM 1600 PSI. SLIGHT MOTOR WORK AT 11631' PUH TO OBTAIN SPRAT 11600'. .#1 MP @ 2.5 BPM=3590 PSI.1 BPM=1680 PSI..5 BPM=1315 PSI. •#2 MP @ 2.5 BPM=3585 PSI.1 BPM=1675 PSI..5 BPM=1320 PSI. 03:00 - 03:10 0.17 : DRILL P PROD1 CONTINUE RIH,TAG AT 11670',P/U 45K. REDUCE PUMP TO.7 BPM 1550 PSI. WORK THROUGH SHALES AT 11670'. INCREASE PUMP TO 2.5 BPM 3575 PSI. TAG BOTTOM AT 11764' START 15 BBL HI V IS SWEEP DOWNHOLE. 03:10 - 04:20 1.17 DRILL P PROD1 DRILLING AHEAD FROM 11764'TO 11777' SLOW DRILLING WORKING THROUGH SHALE. USING VARYING PUMP RATES AND WOB. FREE SPIN=3575 PSI AT 2.5 BPM. RATE IN=2.44 BPM RATE OUT=2.45 BPM. ROP=10 FPH WOB=4.4K CIRC PSI=3780 PSI MW IN=9.5 PPG MW OUT=9.44 PPG ECD =11.13 PPG IAP=1090 PSI OAP=4 PSI PVT=332 BBLS. 2 SMALL PIECES OF RUBBER FOUND AT SWEEP RETURNS. 04:20 - 06:15 1.92 DRILL P PROD1 WIPER BHA.CONTINUE DRILLING. GOOD WT TRANSFER TO BIT AT 11784' 11790'ROP INCREASE TO 60 FPH. FREE SPIN=3850 PSI AT 2.5 BPM. RATE IN=2.36 BPM RATE OUT=2.32 BPM. WOB=1.5K CIRC PSI=3970 PSI MW IN=9.5 PPG MW OUT=9.44 PPG ECD 11.13 PPG IAP=1090 PSI OAP=12 PSI PVT=325 BBLS. 06:15 - 07:10 0.92 DRILL P PROD1 PU TO OBTAIN SPR'S.GETTING 5-10K OVER PULLS,TRY TO RUN DOWN AND STACKS OUT,REDUCE PUMP RATE AND POPS FREE. CONTINUE COMING UP THROUGH SHALE FROM 11700 TO 11600. VERY RATTY PULLING THROUGH THE SHALE BUT NO OVER PULLS IN THE SAND ABOVE 11600'.CONTINUE COMING UP THOUGH SHALE AT 11250 TO 11055'TO MAKE SURE THE HOLE IS CLEAN BEHIND US. PUMP A 20 BBL HI-VIS PILL DOWN HOLE 07:10 - 07:25 0.25 DRILL P PROD1 MADE IT UP THROUGH SHALE WITH SEVERAL 10-30K OVER PULLS,3 OVER PULLS HAD A LITTLE MOTOR WORK Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 33 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 1X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:25 - 07:55 0.50 DRILL P PROD1 PULLED ABOVE SHALE AND WEIGHT LEVELED OFF AND IS STABLE. HI-VIS PILL IS AT THE BIT.RIH PUMPINGHI-VIS PILL OUT HOLE LOOKED VERY CLEAN UNTIL 11144' THEN TOOK WEIGHT WHILE THE DD WAS ORIENTING AROUND TO THE DRILLED •TOOLFACE FOR THIS SECTION. STACKED OUT AT 11300'WHILE BRINGING PUMP BACK UP TO FULL RATE 07:55 - 08:10 0.25 DRILL P PROD1 OBTAIN SPR'S IN THE SAND ABOVE THE SHALE TO PREVENT GETTING STUCK 08:10 - 0825 0.25 DRILL P PROD1 RIH TO BOTTOM HAVING TO WORK OUR WAY DOWN ONCE WE ARE BACK IN THE SHALE ZONE. 'RIH WT IN THE SAND WAS-10K AND NOW WE ARE AT-2K TO-15K TAGGED AT 11715-150'OFF BOTTOM SET DOWN AGAIN AT 11748',WORKED PAST BUT SEVERAL SET DOWNS TO-11800' 08.25 - 08:40 0.25 DRILL P PROD1 BACK ON BOTTOM,CONTINUE DRILLING .AHEAD FREE SPIN=3700 PSI AT 2.45 BPM RATE IN=2.45 BPM RATE OUT=2.48 BPM ROP=115 FPH WOB=1.72 K CIRC PSI= 4072 PSI MW IN=9.52 PPG MW OUT=9.46 PPG ECD =11.31 PPG IAP=1106 PSI OAP=52 PSI PVT=322 BBLS BOTTOMS UP FROM THE HI-VIS PILL DID NOT BRING UP ANYMORE CUTTINGS THAN NORMAL BUT WE ARE STARTING TO SEE SMALL CHUNKS OF STATOR RUBBER FROM THE MOTOR 08:40 - 08:55 0.25 DRILL P PROD1 DRILLED TO 11904'THEN DIFF PRESSURE DRILLED OFF AND STACKING WT,PU AND WE PULLED-30K OVER TO 70K TRIED TO RUN BACK DOWN AND WE ARE STACKING WT AS SOON AS WE TRY TO MOVE DOWN 08.55 - 09:15 0.33 DRILL P PROD1 MADE IT BACK TO BOTTOM MUD REPORT DRILLED FOOTAGE=95' HRS ON FLUID=42 DRILL SOLIDS=0.7%(MOST OF THIS IS FROM THE CLAY GOING INTO SOLUTION) MBT=2.5 PPB(2 PPB INCREASE 1ST 24-HRS UP ANOTHER 0.5#FROM YESTERDAY) WHEN WE DILUTED THE MUD SYSTEM TO BRING DOWN THE LSRV WE ADDED ALL THE LUBES TO KEEP THE MUD PROPERTIES THE SAME,BUT EVEN WITH A 100 BBL DILUTION, THE SOLIDS AND MBT'S ARE HIGH Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 34 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:15 - 10:15 1.00 DRILL P PROD1 ON BOTTOM DRILLING FREE SPIN=3700 PSI AT 2.45 BPM RATE IN=2.45 BPM RATE OUT=2.48 BPM 'ROP=100 FPH WOB=1.72 K CIRC PSI= 4072 PSI MW IN=9.50 PPG MW OUT=9.51 PPG ECD =11.36 PPG IAP=1106 PSI OAP=52 PSI PVT=322 BBLS DRILLING IS FAST WHEN WE FINALLY GET ON BOTTOM BUT IS SHORT LIVED AND HAVE TO PU THE FIGHT GETTING BACK TO BOTTOM AGAIN 10:15 - 12:40 2.42 DRILL P PROD1 I WIPER TO THE WINDOW PVT=316 BBLS SHALE ZONE=11800 TO 11630 STARTING AT 11800 STARTING TO GET SOME OVER PULLS 11650 20K OVER PULL WITH A LITTLE MOTOR WORK,POSSIBLY JUST PACKING OFF 11640 30K OVER PULL MOTOR WORK AT THE BIT SHALE ZONE=11260 TO 11080 11330 STARTING TO GET LITTLE OVER PULLS 11250 PULLED 20K OVER AT 60K 11240 TO 11225 PULLED 20-25K OVER TO 60-65K 11220 TO 11200 PULLED TO 30K OVER TO 70K 11195 STUCK-PULLED TO 75K RIH AND NOT ABLE TO GO DOWN.HOLD-18K FOR A FEW MINUTES THEN POPPED FREE 1 11195 PU AND TRIED TO PULL PAST AND STILL PULLING 70K+RUN BACK DOWN TO -15KAND HELD THEN POPPED FREE PU SLOWAT41K2.0 BPM PULLING HEAVY AT 11195'AND SLOWLY PULLING THROUGH IT AT 65K 11170 TO 11130 CONSISTANT 5-10K OVER PULLS NO MOTOR WORK 11125 TO 11105 15-23K OVER PULLS WITH MOTOR WORK 11000 TO 10250 WAS CLEAN THEN GOT BIT STUCK AT 10225 AT A SMALL SHALE.WE WERE ABLE TO WORK FREE GOING DOWN BUT IT LOOKS LIKE WE ARE BRINGING UP SOME DEBRIS BIT STUCK 10165,POPPED FREE GOING DOWN. STACKED OUT AT 10225,PU AND BIT STUCK, SHUT DOWN PUMP AND WORK PIPE GOING ,DOWN WORKED FREE GOING DOWN BUT IT LOOKS LIKE WE ARE PACKING OFF AND INJECTING START ANOTHER 20 BBL HI-VIS PILL DOWN HOLE WORK PIPE UP AND DOWN TO TRY AND CLEAR THE OBSTRUCTION Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 35 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor.NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:40 - 13:20 0.67 DRILL P PROD1 RETURNS ARE GETTING BETTER,CONTINUE PUH SLOW AT 4 FPM LOOSING-0.1 BPM,INCREASE RATE FROM 2.0 BPM TO 2.5 BPM IN 0.1 BPM INCREMENTS 10132 PACKING OFF STOP POOH 13:20 - 14:25 1.08 DRILL P PROD1 MADE IT UP THROUGH 10132 BUT STILL PACKING OFF AND PULLING TIGHT ISSUES 14:25 - 14:40 0.25 DRILL P PROD1 MADE IT TO THE WINDOW JOG IN HOLE TO PUSH CUTTINGS UP AND AWAY FROM THE WINDOW OPEN THE EDC AND CIRC A BOTTOMS UP WITH A HI-VIS PILL AT MAX RATE PVT=278 BBLS LOST 32 BBLS TO THE FORMATION AND 13 BBLS TO DISPLACEMENT 14:40 - 15:00 0.33 DRILL P PROD1 37 BBLS INTO THE BOTTOMS UP WE ARE PACKING OFF IN THE TUBING BACK TO FULL RETURNS 9300'RIH BACK DOWN TO THE WINDOW OUT MM IS PLUGGED OFF,BYPASS AND CONTINUE PUMPING GETTING A LOT OF LARGE SIZE CUTTING S 15:00 - 16:20 1.33 DRILL P PROM -9630'POOH JETTING THE 7-5/8"AGAIN 16:20 - 16:30 0.17 DRILL P PROD1 -OUT MICRO MOTION IS PLUGGING OFF A LITTLE AGAIN BLOW DOWN AND RIH TO TIE IN THEN CLEAN OUT DOWN TO 10050'TO SETA BILLET AT 110000' 16:30 - 17:25 • 0.92 DRILL P PROD1 CLOSE EDC AND PREP TO LOG THE TIE IN TAGGING UP AT 9588 SEVERAL TIMES,NOT SURE IS WE ARE OFF DEPTH OR TAGGING FILL PUH TO 9180'AND TIE IN 17:25 - 17:30 • 0.08 DRILL P PROD1 CORRECT DEPTH+10'. RIH WITH PUMP OFF. TAG AT 9597,PUH TO 9050' OPEN EDC. ( Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 36 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 19:30 2.00 DRILL P PROD1 RWO FIELD SUPERINTEDANT ON LOCATION. DEVELOPE PLAN FORWARD TO FIGURE OUT SET DOWN AT 9597 AT WHIPSTOCK.. START 20 BBL HI VIS SWEEP DOWN COIL. RIH FROM 9150.CLOSE EDC BEFORE TAGGING POSSIBLE FILL. ATTEMPT TO CLEAN UP FILL AT WINDOW. PUMP.1 BPM 770 PSI AND WASH TO TOW TAG AT 9597'PUH. PUMP.46 BPM 1875 PSI AND TAG SOLID AT 9596.2'SEEING PRESSURE INCREASE.PUH. PUMP 1.08 BPM 2389 PSI AND TAG SOLID AT 9596.3'SEEING PRESSURE INCREASE.PUH. PUMP 1.25 BPM 2600 PSI AND TAG SOLID AT 9596.2'SEEING PRESSURE INCREASE.PUH. PUMP 1.56 BPM 2950 PSI AND LIGHTLY TAG AT 9596.12',PRESSURE INCREASE.PUH. TRY TAGGING WITH ORIENTOR SENSOR OFF. PUMP 2.02 BPM 3453 PSI AND LIGHTLY TAG AT 9596',WITH PRESSURE INCREASE.PUH TO 9580' VERIFY OBSTRUCTION IS NOT FILL. -NOTIFY ODE AND DEVELOPE PLAN FORWARD. -DECISION MADE TO POH AND P/U 3.80"MILL AND STRING MILL TO CLEANUP WINDOW. CLEANOUT TO 10025 FOR BILLET. OPEN EDC.PUMP 3.56 BPM 3400 PSI. 19:30 - 19:40 0.17 DRILL N DPRB PROD1 FLOWCHECK WELL ABOVE WINDOW. PVT=269 BBLS.OAP=231 PSI.IAP=857 PSI. 19:40 - 21:50 2.17 DRILL N PROD1 POH WITH BHA#12 PUMPING 3.55 BPM 3380 PSI. NOTE-NOTHING SEEN AT SWEEP RETURNS. PERFORM 500'JOG AT SURFACE. 21:50 - 22:10 0.33 DRILL N PROD1 FLOWCHECK WELL.NO FLOW. PJSM FOR UD BHA.CIO PACK OFF, INSTALLING CHECKS AND PRESSURE TESTING SAME. 22:10 - 23:30 1.33 DRILL N PROD1 UNSTAB INJECTOR.CIRC COIL. UD BHA#12.BIT GRADE=6-2-BT-S-X-I- HP. C/O PACKOFF.INSTALL CHECKS.TORQUE CTC SET SCREWS. M/U INJECTOR. 23:30 - 00:00 0.50 DRILL N PROD1 R/U AND LOW PRESSURE TEST CHECKS AND PACKOFF TO 225 PSI 5 MIN. PRESSURE TEST AGAINST CLOSED SWAB VALVE AND CLOSED CHOKE. 4/6/2013 00:00 - 00:45 0.75 DRILL N DPRB PROD1 CIRCULATE AND WARM UP COIL. CLOSE CHOKE.CONTINUE TO TEST PACKOFF AND CHECKS. PRESSURE TEST TO 3850 PSI 5 MIN.CHART TESTS. BLEED OFF PRESSURE.OPEN SWAB VALVE. VERIFY NO PRESSURE.OPEN CHOKE. SET BACK INJECTOR. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 37 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) • 00:45 - 02:00 1.25 DRILL N PROD1 PJSM,M/U 3.80"WINDOW MILL BHA#13. I USED MILL.3.79"NOGO.STRING MILL 3.78" NOGO.2 7/8"X-TREME MOTOR,HOT, DGS,DPS,EDC,P&C,WS,LQC,UQC WITH I CHECKS,XO,CTC=66.81' I M/U INJECTOR.TEST QTS.OPEN EDC. 02:00 - 04:50 2.83 DRILL N PROD1 RIH WITH 3.80"WINDOW MILL CLEANOUT BHA PUMPING.4 BPM 780 PSI LOG TIE IN AT 9145'.-1.5' RIH TO 9550'CLOSE EDC. OBTAIN SPR AT 9550". #1 MP @ 2.6 BPM=3025 PSI.1 BPM=1555 PSI..5 BPM=1270 PSI. #2 MP @ 2.6 BPM=3085 PSI.1 BPM=1550 PSI..5 BPM=1260 PSI. 04:50 - 05:30 0.67 DRILL N PROD1 RIH PUMPS OFF,PASSING THROUGH WINDOW EASILY.TO 9616' PUH ABOVE WINDOW.CLEAN PASSING BOTH WAYS THROUGH WINDOW. MILL AND DRESS UP WINDOW FROM 9595'TO 9609' FREE SPIN=2.6 BPM 3000 PSI. RATE IN=2.62 BPM RATE OUT=2.67 BPM WOB=.88 K CIRC PSI=3058 PSI MW IN=9.45 PPG MW OUT=9.41 PPG IAP=1061 PSI OAP=0 PSI PVT=247 BBLS 05:30 - 06:30 1.00 DRILL N PROD1 PUH WITH PUMP OFF THROUGH WINDOW. CLEAN. PASS THROUGH WINDOW WITH PUMPS OFF. 1 TAG AT 9596.1'ATTEMPTING TO GO BACK THROUGH WINDOW. TRY AGAIN WITH SLIGHT BOBBLE PASSING THROUGH WINDOW. PUH ABOVE WINDOW.REAM WINDOWAGAIN PUMPING 2.59 BPM 2988 PSI. I LITTLE MOTOR WORK SEEN,REAMING TO 9609' 06:30 - 08:30 2.00 DRILL ! N PROD1 UPREAM PASS TO THE TAIL WAS CLEAN,RIH FOR ANOTHER PASS THROUGH WINDOW ROP=1.4 FPM RATE IN=2.59 BPM RATE OUT=2.64 BPM WOB=0.64 K CIRC PSI=2981 PSI MW IN=9.45 PPG MW OUT=9.40 PPG IAP=1057 PSI OAP=10 PSI PVT=246 BBLS PASS THROUGH WINDOW WAS CLEAN,NO MOTOR WORK OR LOSS OF WEIGHT PUMP A 20 BBL HI-VIS PILL AND CONTINUE RIH TAG AT 9639'PU AND TAG AGAIN,REDUCE RATE TO MIN AND TRY TO PASS TAG AGAIN PU TO START MOTOR AND REAM DOWN 4X ROP USED TO DRILL THIS SECTION MADE IT PAST WITH MINIMAL MOTOR WORK, CONTINUE ON TO PLANNED CLEAN OUT DEPTH OF 10,025'MAINTAINING AS DRILLED TOOLFACES TO THIS DEPTH Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 38 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/lime:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:30 - 09:00 0.50 DRILL N PROD1 CLEANED OUT TO 10025'AS PER OCN,POOH PUMPING A 20 BBL HI-VIS PILL LAST MOTOR WORK WAS AT 9750'THEN CLEAN TO THIS POINT 09:00 - 09:10 0.17 DRILL N PROD1 AT THE WINDOW WITH THE PILL AT THE MILL PULLED THROUGH THE WINDOW CLEAN,NO MOTOR WORK OR GAIN PU TO 9575'THE RIH TO OPEN THE EDC AT THE WINDOW 09:10 - 11:10 2.00 DRILL N PROD1 FLOW CHECK WELL WHILE OPENING THE EDC GOOD NO FLOW,COME ONLINE WITH PUMP AT MAX RATE PICKING UP SLOW THROUGH THE 7-5/8"THEN POOH PRESSURE INCREASE AS EDC APPROCHED THE TUBING TAIL,RIH TO ALLOW IT TO CLEAN UP 11:10 - 11:45 0.58 DRILL N PROD1 PJSM TO LD CLEAN OUT BHA 11:45 - 12:00 0.25 DRILL P PROD1 CAME UP TO-100',JOGGED IN HOLE 200',PU TO 150'THE FLOW CHECK THE WELL 12:00 - 12:30 0.50 DRILL -N PROD1 GOOD NO FLOW CHECK,TAG UP THEN LD THE CLEAN OUT BHA 12:30 - 12:50 0.33 DRILL N PROD1 -BHA OOH,WELL IS FULL AND BEING MONITORED LOAD BTT BILLET&SETTING TOOL ON THE RIG MU SETTING TOOL TO BILLET 12:50 - 13:00 0.17 DRILL N DPRB PROD1 HOLD PJSM TO MU BILLET BHA 13:00 - 13:30 0.50 DRILL N PROD1 MU THE BILLET BHA 13:30 - 14:00 0.50 DRILL N PROD1 PU THE INJECTOR,MU TO THE BHA AND PT THE QTS 14:00 - 16:00 2.00 DRILL N PROD1 RIH WITH BILLET,BHA#14 SLOWING DOWN AT ALL JEWELRY AND RESTRICTIONS 16:00 - 16:20 0.33 DRILL N PROD1 WT CHECK AT 9530',PU WT=36K AND RIH WT=16-17K BILLET MADE IT THROUGH THE WINDOW CLEAN,STOP AT 9620'TO LOG TIE IN 16:20 - 16:40 0.33 DRILL N PROD1 CORRECT DEPTH-1.5'AND CONTINUE RIH 16:40 - 16:45 0.08 DRILL N PROD1 STOP AT 10,011.4'PLACING THE TOP OF THE BILLET AT 10,000' PU TO 32K TO TAKE OUT MOST OF THE STRETCH(-4K LESS THAN PU)AND SET THE BILLET SETTING TOOL SHEARED AT 3600 PSI,SET 6.6K DOWN ON THE BILLET 16:45 - 17:05 0.33 DRILL N PROD1 SET 6.6K DOWN WITH NO MOVEMENT,THE BILLET IS SET.POOH AOGCC STATE INSPECTOR JOHN CRISP WAIVED WITNESS FOR BOP TEST AT 16:53 HRS. 17:05 - 17:20 0.25 DRILL N PROD1 FLOW CHECK THE WELL 17:20 - 17:30 0.17 DRILL N PROD1 GOOD NO FLOW CHECK. WO CTS TO INSPECT INJECTOR LIFTING HARNESS AND SLING. PVT=209 BBLS.IAP=918 PSI.OAP=0 PSI. 17:30 - 19:15 1.75 DRILL N PROD1 POH WITH BILLET RUNNING TOOL PUMPING 1.1 BPM 1430 PSI. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 39 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM I Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) - 19:15 - 19:30 0.25 DRILL I N PROD1 FLOWCHECK WELL AT SURFACE.NO FLOW. PJSM FOR UD BILLET SETTING BHA. 19:30 - 20:00 0.50 DRILL N PROD1 SET BACK INJECTOR.CIRC COIL.UD BHA# 14. LOAD OUT BTT BILLET RUNNING TOOLS. 20:00 - 20:25 0.42 DRILL P PROD1 PJSM FOR INSPECTING BOP RAMS,CHOKE VALVES. PERFORM LTT FOR BOP RAM INSPECTION. CLOSE MASTER,SWAB AND SSV.R/U ON WING VALVE BLIND FLANGE. OPEN WING VALVE. PRESSURE UP TO 3000 PSI. GOOD LTT. BLEED OFF PRESSURE. VERIFY NO FLOW R/U 0/A SENSOR ON WING VALVE AND MONITOR CAVITY FOR PRESSURE. 20:25 - 00:00 3.58 DRILL P PROD1 PERFORM LOTO ON ACCUMULATOR. OPEN DOORS AND INSPECT ALL BOP RAMS. INSPECT CHOKE VALVE#1.REPLACE CHOKE VALVE#2 C/O TOP SEALS ON LOWER COMBI RAMS. C/O VBR RAM BODIES.REPLACE BLADE SEAL ON BS RAM. MONITOR SWAB X MASTER CAVITY FOR PRESSURE. TAKE ON 120 BBLS 9.5 PPG DRILLING MUD. PVT=264 BBLS.IAP=587 PSI.OAP=4 PSI. 4/7/2013 00:00 - 02:00 2.00 DRILL P PROD1 RAM INSPECTION COMPLETED CONTUINUE TO INSPECT CHOKE VALVE 1. REPLACE CHOKE VALVE#2. SERVICE MUD CROSS VALVES. MONITOR SWAB X MASTER CAVITY FOR PRESSURE. 02:00 - 07:00 5.00 DRILL P PROD1 CONTINUE INSTALLING#2 CHOKE VALVE. AFTER INSPECTION REPLACE#1 CHOKE VALVE. CONTINUE TO MONITOR SWAB X MASTER CAVITY FOR PRESSURE. 07:00 - 07:30 0.50 DRILL P PROD1 *****RIG EVACUATION DRILL H2S RELEASE AT SURFACE 07:30 - 11:00 3.50 DRILL P PROD1 CONTINUE CHOKE VALVE REPLACEMENT 11:00 - 11:30 0.50 DRILL P PROD1 FUNCTION TEST-ALL RAMS CLOSED IN LESS THAN 2 SECONDS.ALSO TESTED HCR AND ALL VALVES ON KILL&CHOKE LINE. SUCCESSFULLY TESTED ALL VISUALAND AUDIBLE GAS ALARMS 11:30 - 12:30 1.00 DRILL P PROD1 FLUID PACK STACK&CHOKE MANIFOLD AND MU NIGHT CAP 12:30 - 13:30 1.00 DRILL P PROD1 SHELL TEST 1 WE HAVE A PASSING SHELL TEST • yp5 Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 40 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UVN: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) j (usft) 13:30 - 17:30 4.00 DRILL P • PROD1 CONDUCT BI-WEEKLY BOPE PRESSURE AND FUNCTION-TEST AS PER NORDIC PROCEDURE,AOGCC REGS&DWOP POLICY.INSTALL 2-3/8 X 3-1/2"TEST JOINT AND PERFORM PRESSURE-TEST TO 250PSI/ 5MINS AND 3,500PSI/5MIN ON FOLLOWING ITEMS: -ANNULAR BAG -#1 RAM-BLIND SHEARS -#2 RAM-2-3/8"COMBIS(2-3/8"TEST JOINT) -#3 RAM-2-3/8"x 3-1/2"VBR(2-3/8"&3-1/5" TEST JOINTS) • -#4 RAM-2-3/8"COMBIS(2-3/8"TEST JOINT) -#5-2-FOSV •PERFORM DRAW DOWN TEST ON ACCUMULATOR. WITNESS OF THE BOP TEST WAS WAIVED BY jOHN CRISP(AOGCC),BUT WITNESSED BY BP WSL&NORDIC TOOLPUSHER 17:30 - 18:00 0.50 DRILL P PROD1 BOPE AND CHOKE TESTED,RD TEST JOINT •AND PREP TO PU THE INJECTOR TO TEST THE INNER REEL VALVE,PACK OFF AND LUBRICATOR. 18:00 - 18:15 0.25 DRILL P PROD1 PJSM TO PU THE INJECTOR. 18:15 - 20:00 1.75 DRILL._ P • PROD1 PU INJECTOR TO REMOVE CHECKS AND I STAB ON WELL TO TEST THE INNER REEL VALVE,PACK-OFF AND LUBRICATOR. ;DISPLACE COIL WITH FRESH WATER. I PRESSURE TEST INNER REEL VALVE, PACKOFF AND LUBRICATOR TO 250/3850 PSI 5 MIN EA.CHARTED. BLEED OFF PRESSURE THROUGH BAKER I CHOKE. 20:00 - 20:35 0.58 DRILL • P PROD1 I CLOSE BAKER CHOKE.SHUT IN CHOKE. OPEN SSV.OPEN MASTER AND SWAB. NO PRESSURE ON WELL.FLUID PACK WELL WITH DRLG MUD THRU KILL LINE. 9 BBLS TO FILL WELLBORE FLOWCHECK WELL.NO FLOW. 20:35 - 21:00 0.42 DRILL P PROD1 DISPLACE COIL WITH 9.5 PPG DRILLING MUD. TAKE WATER RETURNS TO CUTTINGS BOX. PJSM FOR P/U SIDETRACK BHA. 21:00 - 22:00 1.00 DRILL P PROD1 SHUT DOWN PUMP.UNSTAB INJECTOR. WITH 30 BBLS WATER LEFT IN COIL. INSTALL AND PT CHECKS TO 250/3500 PSI 5 MIN EA.CHARTED. 22:00 - 23:00 1.00 DRILL P PROD1 SET INJECTOR BACK.DISPLACE REMAING 30 BBLS WATER OUT OF COIL. TAKE WATER TO CUTTINGS BOX. M/U SIDETRACK BHA#15.4.25"BICENTER BIT,2 7/8"ULS MUD MOTOR,HOT,USR, DGS,DPS,EDC,EDC,P&C,WS,LQC,UGC, XO,CTC=80.40' M/U INJECTOR.TEST QTS.OPEN EDC. RESISTIVITY TOOL NOT WORKING. 23:00 - 00:00 1.00 DRILL N SFAL PROD1 CLOSE EDC.FLOWCHECK WELL.NO FLOW. UNSTAB INJECTOR.L/D MWD.C/O RESISTIVITY TOOL. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 41 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/8/2013 00:00 - 01:20 1.33 DRILL N SFAL PROD1 C/O RESISTIVITY TOOL.SURFACE TEST GOOD. M/U BHA.PT QTS.OPEN EDC. 01:20 - 04:15 2.92 DRILL N DPRB PROD1 RIH WITH BHA#16 PUMPING.3 BPM 750 PSI. WT CHECK 9550'P/U=35K.S/O 17K. CLOSE EDC.ORIENT TO HI SIDE TO PASS THRU WINDOW. PUMP OFF PASSING THRU WINDOW,CLEAN. RIH. LOG TIE IN AT 9630'-2'CORRECTION. CONTINUE RIH WITH AS DRILLED TOOL FACE. DRY TAG TOP OF BILLET AT 10000' OBTAIN SPR AT 9900". #1 MP t 2.8 BPM=3260 PSI.1 BPM=1470 PSI..5 BPM=1195 PSI. #2 MP©2.6 BPM=3310 PSI.1 BPM=1455 PSI..5 BPM=1195 PSI. 04:15 - 06:10 1.92 STKOH N PROD1 P/U TO 9990',SIDETRACK OFF BILLET PER RP AT 45 DEG RIGHT OF HIGH SIDE. FREE SPIN 2.84 BPM 3325 PSI. RIH SLOW,TAG TOP OF BILLET EASING DOWN SLOWLY. _MOTOR WORK SEEN AT 9999.9' TIME DRILL 1ST FT FROM 9999.9'AT 1 FPH. CIRCULATING PRESS=3350 PSI TO 3450 PSI RATE IN=2.84 BPM RATE OUT=2.91 BPM 3333 PSI CIRCULATING PRESS.WOB=1.5K. MW IN=9.45 PPG MW OUT=9.35 PPG IAP=1046 PSI OAP=0 PSI PVT=328 BBLS. AT BOTTOMS UP SEE ALUM.AT SHAKER. 06:10 - 06:15 0.08 STKOH N PROD1 INCREASE WOB TO INCREASE DIFF PRESSURE AS PER THE WELL PLAN 06:15 - 07:00 0.75 STKOH N PROD1 LOOKS LIKE WE ARE SIDE TRACKED AND DRILLING AHEAD FREE SPIN=3325 PSI AT 2.84 BPM RATE IN=2.91 BPM RATE OUT=2.95 BPM ROP=25 FPH WOB=2.87 K CIRC PSI= 3523 PSI MW IN=9.44 PPG MW OUT=9.34 PPG ECD =10.84 PPG IAP=1066 PSI OAP=0 PSI PVT=324 BBLS PREP PITS TO SWAP TO NEW MUD 07:00 - 08:20 1.33 STKOH N PROD1 WE ARE DEFINATELEY SIDE TRACKED FREE SPIN=3325 PSI AT 2.84 BPM RATE IN=2.93 BPM RATE OUT=2.99 BPM ROP=100FPH WOB=1.89K CIRCPSI= 3026 PSI MW IN=9.50 PPG MW OUT=9.38 PPG ECD =10.89 PPG IAP=1082 PSI OAP=0 PSI PVT=126 BBLS DRAWING PITS DOWN FOR MUD SWAP Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 42 of 55 Operation Summary Report Common Well Name.J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:20 - 08:35 0.25 STKOH N PROD1 DRILLED 150',PU TO CHECK DRILLING PARAMETERS PARAMETERS LOOK GOD,CONTINUE DRILLING FREE SPIN=2944 PSI AT 2.8 BPM RATE IN=2.83 BPM RATE OUT=2.83 BPM ROP=150 FPH WOB=1.20 K CIRC PSI= 2944 PSI MW IN=8.69 PPG MW OUT=8.69 PPG ECD =10.11 PPG IAP=906 PSI OAP=7 PSI PVT=100 BBLS 08:45 0.17 STKOH N PROD1 (MUD SWAP) 08:33 5 OBTAIN SPR'S THEN CONTINUE DRILLING 108:45 - 09:05 0.33 STKOH N PROD1 CONTINUE DRILLING AHEAD 09:05 - 10:20 1.25 STKOH N PROD1 FREE SPIN=2944 PSI AT 2.8 BPM RATE IN=2.83 BPM RATE OUT=2.83 BPM ROP=100 FPH WOB=1.57 K CIRC PSI= 2963 PSI MW IN=8.69 PPG MW OUT=8.65 PPG ECD =10.04 PPG IAP=875 PSI OAP=11 PSI PVT=233 BBLS (MUD SWAP) DRILLING THROUGH SHALE THAT WE DRILLED IN PB1 AT 10,225 TO 10,255 10:20 - 12:25 2.08 STKOH N PROD1 FREE SPIN=2944 PSI AT 2.8 BPM RATE IN=2.83 BPM RATE OUT=2.83 BPM ROP=100 FPH WOB=1.57 K CIRC PSI= 2963 PSI MW IN=8.69 PPG MW OUT=8.65 PPG ECD =10.04 PPG IAP=875 PSI OAP=11 PSI PVT=304 BBLS GEO SAYS SAMPLES FROM 10100 HAS 50-60%CHERT 10150 HAS 40-50%CHERT 10200'HAS 40-50%CHERT 10250 HAS 60%CHERT 12:25 - 13:20 0.92 STKOH N PROD1 DRILLED ANOTHER 150',PU TO CHECK DRILLING PARAMETERS PARAMETERS LOOK GOOD,CONTINUE DRILLING AHEAD I FREE SPIN=2944 PSI AT 2.8 BPM RATE IN=3.01 BPM RATE OUT=3.08 BPM ROP=60 FPH WOB=4.94 K CIRC PSI= 3307 PSI MW IN=8.74 PPG MW OUT=8.69 PPG ECD =10.00 PPG IAP=861 PSI OAP=62 PSI PVT=302 BBLS PUMP A 20 BBL HI-VIS PILL 13:20 - 14:20 1.00 STKOH N PROD1 CONTINUE DRILLING AHEAD FREE SPIN=3000 PSI AT 3.0 BPM RATE IN=2.96 BPM RATE OUT=2.98 BPM ROP=75 FPH WOB=5.52 K CIRC PSI= 3761 PSI MW IN=8.80 PPG MW OUT=8.72 PPG ECD =10.27 PPG IAP=911 PSI OAP=83 PSI PVT=330 BBLS (TOPPED PITS OFF AFTER CENTRIFUGE RAN FOR 1 HR) Printed 4/29/2013 12:05:44PM .-_..-- _..._.- . North America-ALASKA BP ( P e43of55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C.DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:20 - 15:20 1.00 STKOH N PROD1 DRILLED ANOTHER 150',PU TO CHECK DRILLING PARAMETERS PARAMETERS LOOK GOOD,CONTINUE DRILLING AHEAD FREE SPIN=3036 PSI AT 2.97 BPM RATE IN=3.02 BPM RATE OUT=3.05 BPM ROP=60 FPH WOB=3.83 K CIRC PSI= 3435 PSI MW IN=8.80 PPG MW OUT=8.72 PPG ECD =10.11 PPG IAP=907 PSI OAP=107 PSI PVT=328 BBLS 15:20 - 15:55 0.58 STKOH N PROD1 WIPER TO THE WINDOW PVT'=326 BBLS 15:55 - 16:10 0.25 STKOH N PROD1 TRIP TO THE WINDOW IS CLEAN,OPEN EDC AND CLEAN THE 7-5/8 16:10 - 16:20 0.17 STKOH N PROD1 LOG TIE IN 16:20 - 17:00 0.67 STKOH N PROD1 CORRECT DEPTH+4'AND RIH 17:00 - 17:45 0.75 STKOH N PROD1 BACK ON BOTTOM DRILLING FREE SPIN=3036 PSI AT 2.97 BPM RATE IN=3.02 BPM RATE OUT=3.05 BPM ROP=70 FPH WOB=2.36 K CIRC PSI= 3142 PSI MW IN=8.78 PPG MW OUT=8.70 PPG ECD =10.09 PPG IAP=879 PSI OAP=203 PSI PVT=321 BBLS 17:45 - 21:15 3.50 STKOH N PROD1 DRILLING AHEAD TO 10651' P/U 100'WIPER BHA. FREE SPIN=2904 PSI AT 2.90 BPM RATE IN=2.89 BPM RATE OUT=2.84 BPM ROP=85 FPH WOB=2.2 K CIRC PSI= 3091 PSI MW IN=8.78 PPG MW OUT=8.74 PPG ECD =10.08 PPG IAP=872 PSI OAP=210 PSI PVT=319 BBLS 21:15 - 22:00 0.75 STKOH N PROD1 DRILLING AHEAD TO 10766' P/U 100'WIPER BHA.CONTINUE DRILLING AHEAD. START 20 BBL HI VIS SWEEP DOWN HOLE. RATE IN=3.08 BPM RATE OUT=3.14 BPM ROP=70FPH WOB=1.83K CIRCPSI= 3430 PSI MW IN=8.84 PPG MW OUT=8.76 PPG ECD =10.14 PPG LAND BUILD SECTION AT 10800' PVT=306 BBLS.IAP=914 PSI.OAP=380 PSI. 22:00 - 22:10 0.17 STKOH N PROD1 FLOWCHECK WELL.NO FLOW. 22:10 - 23:00 0.83 STKOH N PROD1 POH WITH BUILD BHA FROM 10770'PUMPING 3 BPM 3142 PSI. CHASING SWEEP OUT OF HOLE. PUMP MIN RATE PASSING THROUGH BILLET. PUMP MIN RATE PASSING THROUGH WINDOW. OBTAIN SPRAT 10750'. #1 MP©3 BPM=3050 PSI.1 BPM=1300 PSI. .5 BPM=920 PSI. #2 MP@3 BPM=3115 PSI.I BPM=1350 PSI. .5 BPM=985 PSI. Printed 4/29/2013 12:05.44PM North America-ALASKA-BP Page 44 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 23:00 - 23:10 0.17 STKOH N PROD1 FLOWCHECK WELL ABOVE WINDOW.NO FLOW. OPEN EDC. 23:10 - 00:00 0.83 STKOH N PROD1 POH WITH BUILD BHA. PUMPING 3.68 BPM 3130 PSI. • 4/9/2013 00:00 - 01:40 1.67 STKOH N DPRB PROD1 POH WITH BUILD BHA PUMPING 3.67 BPM 3100 PSI. PERFORM JOG AT SURFACE. PJSM FOR UD BUILD BHA 01:40 - 01:50 0.17 STKOH N PROD1 FLOWCHECK WELL.NO FLOW. 01:50 - 02:30 0.67 STKOH N PROD1 TAG UP.SET BACK INJECTOR.CIRCULATE COIL. L/D BUILD BHA#16. BIT GRADE=3-2 PVT=242 BBLS.IAP=537 PSI.OAP=371 PSI. 02:30 - 03:50 1.33 DRILL P PROD1 CLOSE SWAB VALVE AND SSV. R/U 3 1/2"TEST JOINT AND TEST PUMP. CLOSE 2 3/8"X 3 1/2"VBR. PRESSURE TEST VBR TO 250/3500 PSI 5 MIN EA. CHART TEST.BLEED OFF PRESSURE. OPEN VBR.UD TEST JT. M/U NIGHT CAP. PT TO 250/3500 PSI CHARTED.BLEED OFF PRESSURE. CLOSE CHOKE.OPEN SWAB AND SSV..NO PRESSURE. OPEN CHOKE.FLUID PACK WELL WITH DRILLING MUD. FLOWCHECK WELL.NO FLOW.ON SLIGHT VAC. R/D NIGHT CAP. 03:50 - 04:35 0.75 DRILL N PROD1 PJSM,M/U LATERAL BHA#17. 4.125"X 3.75"HCC BI-CENTER SLICK BIT,2 7/8"ULS MM,HOT,USR,DGS, DPS,EDC,P&C,WS,LQC,UQC,XO CTC= 80.49' M/U INJECTOR.PT QTS.OPEN EDC. 04:35 - 06:35 2.00 DRILL N PROD1 RIH PUMPING 2.67 BPM 2285 PSI. 06:35 - 06:50 0.25 DRILL N PROD1 CLOSE THE EDC AND LOG TIE IN 06:50 - 07:35 0.75 DRILL N PROD1 CORRET DEPTH-1.5'AND RIH 07.35 - 07:45 0.17 DRILL N PROD1 OBTAIN SPR'S 0745 - 08:40 0.92 DRILL N PROD1 CONTINUE DRILLING FREE SPIN=3100 PSI AT 2.9 BPM RATE IN=2.85 BPM RATE OUT=2.88 BPM ROP=115 FPH WOB=2.73 K CIRC PSI= 3398 PSI MW IN=8.81 PPG MW OUT=8.78 PPG ECD =10.11 PPG IAP=871 PSI OAP=198 PSI PVT=290 BBLS 08:40 - 09:20 0.67 DRILL N PROD1 CONTINUE DRILLING 'FREE SPIN=3100 PSI AT 2.9 BPM RATE IN=2.85 BPM RATE OUT=2.88 BPM 11ROP=115 FPH WOB=2.41 K CIRC PSI= 3281 PSI MW IN=8.81 PPG MW OUT=8.78 PPG ECD =10.11 PPG IAP=891 PSI OAP=205 PSI PVT=288 BBL Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 45 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:O0:00AM Rig Release:4/18/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:20 - 10:20 1.00 DRILL N PROD1 DRILLED 150',PU TO CHECK DRILLING PARAMETERS PARAMETERS LOOK GOOD,CONTINUE DRILLING FREE SPIN=3100 PSI AT 2.9 BPM RATE IN=2.85 BPM RATE OUT=2.88 BPM ROP=91 FPH WOB=2.46 K CIRC PSI= !3318 PSI MW IN=8.83 PPG MW OUT=8.81 PPG ECD =10.12 PPG ,IAP=891 PSI OAP=232 PSI PVT=287 BBLS 10:20 - 10:45 0.42 DRILL N PROD1 I CONTINUE DRILLING FREE SPIN=3100 PSI AT 2.9 BPM RATE IN=2.85 BPM RATE OUT=2.88 BPM 'ROP=120 FPH WOB=1.29 K CIRC PSI= 3204 PSI MW IN=8.84 PPG MW OUT=8.78 PPG ECD =10.11 PPG IAP=895 PSI OAP=281 PSI PVT=284 BBLS 10:45 - 11:10 0.42 DRILL N PROD1 CONTINUE DRILLING • FREE SPIN=3100 PSI AT 2.9 BPM RATE IN=2.90 BPM RATE OUT=2.88 BPM ROP=140 FPH WOB=1.24 K CIRC PSI= 3368 PSI MW IN=8.84 PPG MW OUT=8.81 PPG ECD 10.17 PPG IAP=895 PSI OAP=293 PSI PVT=282 BBLS 11:10 - 11 40 0.50 DRILL N PROD1 DRILLED 150',PU TO CHECK DRILLING PARAMETERS • PARAMETERS LOOK GOOD,CONTINUE DRILLING FREE SPIN=3100 PSI AT 2.9 BPM RATE IN=2.90 BPM RATE OUT=2.88 BPM ROP=55 FPH WOB=1.13 K CIRC PSI= 3263 PSI • MW IN=8.84 PPG MW OUT=8.84 PPG ECD =10.17 PPG IAP=920 PSI OAP=317 PSI PVT=280 BBLS 11:40 - 14:30 2.83 DRILL N PROD1 CONTINUE DRILLING TO 11250' PARAMETERS LOOK GOOD,CONTINUE DRILLING FREE SPIN=3100 PSI AT 2.9 BPM RATE IN=2.90 BPM RATE OUT=2.88 BPM ROP=55 FPH WOB=1.6 K CIRC PSI= 3250 PSI MW IN=8.84 PPG MW OUT=8.84 PPG ECD =10.17 PPG IAP=870 PSI OAP=560 PSI PVT=272 BBLS 14:30 - 16:15 1.75 DRILL N PROD1 WIPER TO WINDOW FROM 11250'.CLEAN TO 11,450' WORK THROUGH SHALES FROM 10450'TO '10250' WITH 20K OVERPULLS. MIN.PUMP RATE PASSING THROUGH BILLET • AND WINDOW. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP , Page 46 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 16:15 - 17:00 0.75 DRILL N PROD1 OPEN EDC.JET WHIPSTOCK TRAY SEVERAL TIMES. CLEANOUT 7 5/8"CASING PUMPING 3.6 BPM 3550 PSI. NOTE-SOME SHALE AT SHAKER. 17:00 18:00 1.00 DRILL N PROD1 WAIT ON ORDERS WHILE CIRCULATING THROUGH OPEN EDC 2.32 BPM 2350 PSI. RECIPROCATE PIPE SLOWLY ABOVE WINDOW. WSL CHANGEOUT.W/O WSL TO ARRIVE ON LOCATION. DECISION MADE TO SWAP TO NEW 8.7 PPG MUD WITH 14 PPB KLA-GUARD, •WITH 6%LUBES. 18:00 - 20:00 2.00 DRILL N PROD1 WAIT ON NEW DRILLING MUD TO ARRIVE. CONTINUE TO CIRCULATE THROUGH OPEN EDC. PJSM FOR MUD SWAP WITH WSL,CREW AND MI. REVIEW NORDICS FLUID MANAGMENT POLICY. 20:00 - 20:15 0.25 DRILL N • PROD1 ALL TRUCKS ON LOCATION. USE PIT 1 AS ACTIVE SYSTEM. ISOLATE AND CLEAN PITS 2&3. 20:15 - 21:10 0.92 DRILL N PROD1 CLOSE EDC.LOG TIE IN AT 9630'+6' CORRECTION. RIH PUMPING 3 BPM 3523 PSI. 9700'START 30 BBL HI VIS SWEEP DOWN HOLE. FOLLOWED WITH NEW 8.7 PPG POWER VIS DRILLING MUD. WITH 6%KCL,3%LOTORQUE,3%766 LUBE AND 14 PPB KLA-GUARD. PASS THROUGH BILLET PUMPING MIN RATE. RIH USING AS DRILLED TOOL FACE 10230'REDUCE PUMP TO.4 BPM PASSING THRU SHALES. SET DOWN AT 10250',WORK THRU EASILY. SET DOWN 10280' 21:10 - 21:55 0.75 DRILL N PROD1 CONTINUE WORKING THRU SHALE AT 10280' USING VARYING PUMP RATES AND RUNNING SPEEDS WITH SEVERAL SET DOWNS. WITH NEW MUD AT BIT,FREE SPIN 2.6 BPM 2850 PSI. WORK THROUGH SHALE MUCH EASIER FORM 10277'TO 10290' WITH NO MOTOR WORK SEEN. REDUCE PUMP RATE TO.37 BPM.CONTINUE RIH. WORK THROUGH SHALES FROM 10400'TO 10430'.OUT OF SHALES AT 10450' 21:55 - 23:45 1.83 DRILL N PROD1 BRING PUMP RATE BACK UP TO 2.88 BPM 3110 PSI. CONTINUE RIH TO BOTTOM WITH NO ISSUES. TAG BOTTOM AT 11250' OBTAIN SPRAT 11230'. #1 MP @ 3 BPM=3000 PSI.1 BPM=1320 PSI. .5 BPM=950 PSI. #2 MP @3 BPM=3040 PSI.1 BPM=1400 PSI. _—l_ .5 BPM=1015 PSI. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 47 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 23:45 - 23:50 0.08 DRILL N PROD1 ON BOTTOM DRILLING FROM 11250'TO 11390',WIPER 100' NOTHING NOTED AT SWEEP RETURNS. MUD SWAP COMPLETE. FREE SPIN=3050 PSI AT 3 BPM RATE IN=2.96 BPM RATE OUT=2.99 BPM ROP=140 FPH WOB=1.72 K CIRC PSI= 3230 PSI MW IN=8.72 PPG MW OUT=8.66 PPG ECD =10.03 PPG IAP=860 PSI OAP=393 PSI PVT=321 BBLS 23:50 - 00:00 0.17 DRILL N PROD1 PUH 100'TO CHECK PARAMETERS.30K OVERPULL OFF BOTTOM. CONTINUE DRILLING FROM 11390' 4/10/2013 00:00 - 01:30 1.50 DRILL N PROD1 DRILLING FROM 11390'TO 11550' FREE SPIN=3050 PSI AT 3 BPM RATE IN=3 BPM RATE OUT=2.99 BPM ROP=115 FPH WOB=2.09 K CIRC PSI= 3430 PSI MW IN=8.76 PPG MW OUT=8.7PPG ECD =10.00 PPG IAP=860 PSI OAP=393 PSI PVT=316 BBLS START 20 BBL HI VIS SWEEP DOWN COIL. DRILL TO 11550' 01:30 - 03:40 2.17 DRILL N PROD1 WIPER TO WINDOW FROM 11550'PUMPING 2.95 BPM 3050 PSI. REDUCE PUMP RATE TO.37 BPM PASSING THRU SHALE FROM 10438'TO 10200'. PUMP MIN RATE PASSING THROUH BILLET AND WINDOW. CLEAN WIPER. 03:40 - 04:30 0.83 DRILL N PROD1 OPEN EDC.JET WHIPSTOCK TRAY AND CLEANUP 7 5/8"CASING. PUMPING 3.7 BPM 3300 PSI. BOTTOMS UP-SMALL AMOUNTS SANDSTONE WITH SOME CHERT. A FEW PIECES SMALL SHALE AND A FEW PIECES OF SMALL METAL SHAVINGS CLOSE EDC.LOG TIE IN 04:30 - 06:00 1.50 DRILL N PROD1 CLOSE EDC.LOG TIE IN.+4'.RIH PUMPING 2.8 BPM 3065 PSI. REDUCE PUMP RATE TO.38 BPM 1020 PSI PASSING THROUGH SHALE INTERVALS AT 10250',SLIGHT BOBBLE AT 10290',CLEAN THROUGH SHALES INCREASE PUMP PAST SHALE INTERVAL AT 10450'. RIH PUMPING 2.9 BPM 3100 PSI. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 48 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:00 - 08:00 2.00 DRILL N PROD1 'OBTAIN SLOW PUMP RATES. DRILL AHEAD FROM 11,550'TO 11,700'. I 1 FREE SPIN=3100-PSI AT 2.9-BPM. DRILL AHEAD WITH STEADY GOOD ROP >100-FPH. DRILL WITH 1.5-3K-LBS DHWOB AND 150- 350-PSI MOTOR WORK. MAKE BHA WIPER AT 11,650' AT START,IA/OA/PVT=900-PSI/510-PSI/ 308-BBLS. ECD=10.16-PPG. MW IN/OUT= '8.79-PPG/8.7-PPG. AT END,IA/OA/PVT=915-PSI/550-PSI/ 305-BBLS. ECD=10.24-PPG. MW IN/OUT= '8.8-PPG/8.75-PPG. 08:00 - 09:30 1.50 DRILL N PROD1 WIPER TO WINDOW FROM 11,700. CIRCULATE AT 2.9-BPM/3100-PSI,REDUCING PUMP RATE TO.4-BPM FROM 10450'TO 10,235'THROUGH SHALE SECTION. SEE ISOLATED 10K-LB OVERPULLAT 10,285'AND 10,250'WITH CTC. SEE SLIGHT MOTOR WORK AT 10,245'. NO OTHER ISSUES ON TRIP TO WINDOW. 09:30 - 10:30 1.00 DRILL N PROD1 OPEN EDC&JET WHIPSTOCK TRAY AT 3.6-BPM/3320-PSI. CONTINUE UP INTO 4-1/2"TBG TAIL. STEADY SAND RETURNS BUT NO SHALE OR METAL CUTTINGS OBSERVED AT BOTTOMS UP. RIH TO JUST ABOVE WINDOW. 10:30 - 11:00 0.50 DRILL N PROD1 LOG TIE IN TO RA TAG. APPLY+3.5' CORRECTION. I CLOSE EDC&ESTABLISH CIRCULATION AT 2.6-BPM/2880-PSI. 11:00 - 12:00 1.00 1 DRILL N PROD1 WIPER BACK TO TD. CIRCULATE AT 2.9-BPM/3300-PSI EXCEPT THROUGH SHALE FROM 10,235'TO 10,450'AT 'MIN RATE AND PAST BILLET. SEE SLIGHT SET DOWNS IN SHALE SECTION FROM 10,235'TO 20,300'. NO OTHER ISSUES SEEN. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 49 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 - 16:15 4.25 DRILL N PROD1 DRILL AHEAD FROM 11,700'TO 11,930' FREE SPIN=3275-PSI AT 2.9-BPM. BEGIN DROPPING INCLINATION PAST 11,800' IN PREP FOR CROSSING 14N SHALE. INITIALLY AIMING FOR 85-DEG INC AND THEN 83-DEG INC. •DRILL WITH 1-2.5K-LBS DHWOB AND 150- 250-PSI MOTOR WORK WITH GOOD ROP. MAKE 150'WIPER TRIP FROM 11,850'-NO ISSUES. ROP DROPS SIGNIFICANTLY PAST 11,860' THEN PICKS UP AGAIN AT 11,880'THEN SLOWS AGAIN AT 11,910'. WEIGHT TRANSFER VERY POOR,MAKE •FREQUENT SHORT WIPERS TO MAKE PROGRESS. AT 11,920',PUMP 20-BBLS HI VIS SWEEP. AT START,IA/OA/PVT=950-PSI/600-PSI/ 290-BBLS. ECD=10.3-PPG. MW IN/OUT= 8.8-PPG/8.73-PPG. 'AT END,IA/OA/PVT=880-PSI/680-PSI/ 270-BBLS. ECD=10.3-PPG.MW IN/OUT= 8.84-PPG/8.74-PPG. 16:15 - 17:15 1.00 DRILL N • PROD1 WIPER FROM 11,930'TO 11,400',CHASING HI VIS SWEEP UP HOLE. CIRCULATE AT 3.07-BPM/3595-PSI. NO INCREASE IN CUTTINGS WITH SWEEP BACK. ONLY SEEING SAND IN RETURNS. WIPER BACK TO TD WITHOUT ISSUE. 17:15 - 18:00 0.75 DRILL N PROD1 I DRILL AHEAD FROM 11,930'TO 11948' FREE SPIN=2.9-BPM/3200-PSI. DRILL AHEAD WITH 150-200-PSI MOTOR 'WORK AND 1-2.5K-LBS DHWOB. ROP STEADIER AT 40-FPH. WEIGHT TRANSFER IMPROVED ALTHOUGH STILL CHALLENGING. AT START,IA/OA/PVT=875-PSI/700-PSI/ 263-BBLS. ECD=10.15-PPG. MW IN/OUT= 8.84-PPG/8.75-PPG. 18:00 - 19:20 1.33 DRILL N PROD1 WIPER HOLE 100',25K OVERPULLAT 11900' CONTINUE DRILLING FROM 11948' DIFFICULT WT TO BIT TRANSFER. SAMPLE SHOWS ENTERING 14N SHALE AROUND 11920'. FREE SPIN=3424 PSI AT 3 BPM RATE IN=3.03 BPM RATE OUT=3 BPM ROP=10 FPH WOB=1.02 K CIRC PSI= 3460 PSI MW IN=8.84 PPG MW OUT=8.74 PPG ECD =10.18 PPG IAP=886 PSI OAP=726 PSI PVT=256 BBLS OBTAIN SPRAT 11900'. #1 MP @ 2.9 BPM=3300 PSI.1 BPM=1400 PSI..5 BPM=1000 PSI. #2 MP @ 2.9 BPM=3250 PSI.1 BPM=1475 PSI..5 BPM=1060 PSI. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 50 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12.00:OOAM Rig Release:4/18/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:20 - 20:00 0.67 DRILL N PROD1 WIPER HOLE FROM 11952'.PUH TO 11690' WIPER TO IMPROVE WT TRANSFER TO BIT. NOTIFY ODE OF DIFFICULT WT TO BIT TRANSFER ISSUES. DECISION MADE TO POH FOR AGITATOR IF NO IMPROVMENT BY MIDNIGHT. BLEED 0/A FROM 800 PSI TO 330 PSI. 20:00 - 2145 3.75 DRILL N PROD1 CONTINUE DRILLING AHEAD FROM 11952'IN 14N SHALE INTERVAL. CONTINUE WORKING PIPE TO TRANSFER WT TO BIT. USE VARYING PUMP PRESSURE TO GET TO DRILL FREE SPIN=3450 PSI AT 3 BPM RATE IN=2.98 BPM RATE OUT=2.98 BPM ROP=2-3FPH WOB=.98K CIRCPSI= 3460 PSI MW IN=8.84 PPG MW OUT=8.74 PPG ECD =10.14 PPG IAP=875 PSI OAP=331 PSI PVT=250 BBLS 23:45 - 00.00 0.25 DRILL N PROD1 11962'ROP INCREASING TO 110 FPR. DRILLING TO 11982' SEEING GOOD MOTOR WORK.3677 CIRC PRESSURE. ORIENT HI SIDE AND LEVEL OFF. RATE IN=2.89 BPM RATE OUT=2.92 BPM ROP= 150 FPH WOB=1.8 K CIRC PSI= 3460 PSI MW IN=8.84 PPG MW OUT=8.74 PPG ECD =10.10 PPG IAP=873 PSI OAP=400 PSI PVT=236 4/11/2013 00:00 - 00:15 0.25 DRILL N PROD1 CONTINUE DRILLING FROM 11982'TO 11994'. FREE SPIN=3050 PSI AT 3 BPM. RATE IN=2.97 BPM RATE OUT=3 BPM. ROP= 70 FPH WOB=1.7 K CIRC PSI= 3684 PSI. MW IN=8.84 PPG MW OUT=8.74 PPG ECD =10.10 PPG IAP=896 PSI OAP=404 PSI PVT=236 00:15 - 00:30 0.25 DRILL N PROD1 WIPER BHA 100',CHECK PARAMETERS. CONTINUE DRILLING FROM 11994'. FREE SPIN=3560 PSI AT 3 BPM. RATE IN=2.97 BPM RATE OUT=3 BPM. ROP= 65 FPH WOB=1.7 K CIRC PSI= 3684 PSI. MW IN=8.84 PPG MW OUT=8.74 PPG ECD =10.10 PPG IAP=894 PSI OAP=410 PSI PVT=236 00:30 - 01:00 0.50 DRILL P PROD1 BACK ON PLANNED OPS AT 00:30 HRS AT 12000' CONTINUE DRILLING AHEAD.ROP SLOWING AT 12005'to 12015' 'FREE SPIN=3530 PUMPING 2.96 BPM. RATE IN=2.98 BPM RATE OUT=3 BPM. ROP= 38 FPH WOB=1.72 K CIRC PSI= 3655 PSI. MW IN=8.84 PPG MW OUT=8.74 PPG ECD =10.22 PPG IAP=880 PSI OAP=408 PSI PVT=236 Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 51 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM ;Rig Release:4/18/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:00 - 01:50 0.83 DRILL P PROD1 150'BHA WIPER.CHECK PARAMETERS. DRILL TO 12030'ROP LESS THAN 5 FPH. DRILL TO 12038'.DIFFICULT GETTING WT TO BIT. FREE SPIN=3475 PUMPING 2.9 BPM. I RATE IN=2.91 BPM RATE OUT=2.92 BPM. ROP= 5 FPH WOB=1.9 K CIRC PSI=3611 'PSI. MW IN=8.85 PPG MW OUT=8.76 PPG ECD =10.22 PPG IAP=876 PSI OAP=413 PSI PVT=251 01:50 - 04:30 2.67 DRILL P PROD1 START 20 BBL SWEEP DOWNHOLE.START WIPER TO WINDOW. DECISION MADE TO POH FOR AGITATOR DUE TO WT TO BIT TRANSFER ISSUES. POH PUMPING 3.07 BPM 3720 PSI. MIN PUMP RATE PASSING SHALES FROM 10450'TO 10200' MIN PUMP RATE PASSING BILLET AND WINDOW. CLEAN TRIP TO WINDOW. SWEEP RETURNS,SANDSTONE,TRACE OF CLAYSTONE WITH SOME CHERTAT SHAKER 04:30 - 04:40 0.17 DRILL P PROD1 FLOWCHECK WELL.NO FLOW. OPEN EDC. 04:40 - 05:15 0.58 DRILL P PROD1 JET WHIPSOCK TRAY 3.45 BPM 3596 PSI. ON FIRST PASS HAD SET DOWN AT 9595' PUH, RUN BACK THROUGH WS PASSING EASILY. CLEAN UP 7 5/8"CSG TO 4 1/2"TBG TAIL. NOTHING EXTRA NOTED AT SHAKER WITH BU. 05:15 - 07:30 2.25 DRILL P PROD1 POH WITH BHA#17 FOR AGITATOR. PUMPING 3.6 BPM 3700 PSI. FLOW CHECK WELL-NO FLOW. 07:30 - 08:00 0.50 DRILL P PROD1 HOLD PJSM AND LD LATERAL BHA#17. DISCUSS POSITIONS OF PEOPLE,BHA HANDLING AND WELL CONTROL CONSIDERATIONS. UNSTAB INJECTOR&SET BACK OVER CIRC I HOLE. BLOW DOWN BHI TOOL STRING&LD. HOLD KWT DRILL DURING BHA LD I OPERATIONS-CREW RESPONDED QUICKLY AND ACCURATELY TO REMOVE REMAINING BHA COMPONENTS AND SECURE WELL. NO DEFICIENCIES WERE NOTED IN THE RESPONSE. HELD AAR WITH CREW-NO ISSUES AROSE FROM DRILL. GRADE BIT 3-3-BT-N-X-I-CT-BHA. SLICK BIT COATING STILL IN EVIDENCE. NO BIT BALLING SEEN. 08:00 - 09:30 1.50 DRILL P PROD1 CLEAN&CLEAR RIG FLOOR. I INSPECT SHAKER SCREENS-ALL IN GOOD I SHAPE. DD ADJUST 2-7/8"ULS MOTOR BEND TO 1.4-DEG. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 52 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:30 - 11:00 1.50 DRILL P PROD1 HOLD PJSM ON MU LATERAL BHA#18. DISCUSS POSITIONS OF PEOPLE,BHA COMPONENTS&PROPER MU,DROPPED OBJECTS&WELL CONTROL CONSIDERATIONS. MU LATERAL BHA#18. BHA CONSISTS OF 4-1/8"X 3-3/4"HCC REBUILD BICENTER BIT WITH PLUGGED WING PORT,1.4-DEG AKO 2-7/8"ULS MOTOR,AGITATOR,FLOAT VALVE SUB,HOT,RESISTIVITY,DGS,DPS,EDC, P&C,WEAR SUB,LQC,UQC WITH BLANKS INSTEAD OF CHECK VALVES,XO&CTC. OAL =90.24'. MU BHA TO COIL&STAB INJECTOR ONTO WELL. TEST QTS TO 250-PSI/3500-PSI FOR 5-MIN PER TEST. GOOD TESTS. FUNCTION TEST AGITATOR-GOOD. PRESSURE TEST MP#1 TO 3500-PSI AFTER MAINTENANCE-GOOD TEST. 11:00 - 13:00 2.00 DRILL P PROD1 OPEN EDC AND ESTABLISH CIRCULATION AT 2.4-BPM/2480-PSI. RIH WITH BHA#18. IA/OA/PVT=560-PSI/0-PSI/176-BBLS. 13:00 - 13:30 0.50 DRILL P PROD1 CLOSE EDC&REDUCE PUMP RATE TO .2-BPM/470-PSI. LOG TIE IN TO RA TAG. APPLY MINUS 2' CORRECTION. NO ISSUES PASSING THROUGH WINDOW. IA/OA=600-PSI/10-PSI. 13:30 - 15:00 1.50 DRILL P PROD1 WIPER BACK TO TD. CIRCULATE AT 2.2-BPM/3150-PSI INITIALLY. REDUCE RATE PAST BILLET AT 10,000'. REDUCE RATE TO.55-BPM/1050-PSI THROUGH SHALE FROM 10,240'TO 10,450'. SEE SLIGHT(<3K-LBS)SETDOWNS FROM 10,240'TO 10,325'BUT NO MOTOR WORK OR SIGNIFICANT ISSUES. INCREASE RATE TO 2.5-BPM/3610-PSI. NO OTHER ISSUES NOTED ON WIPER TO TD. OBTAIN SPRS. CONTINUE TO RIH TO TAG TD AT 12,040'. 15:00 - 17:00 2.00 DRILL P PROD1 DRILL AHEAD FROM 12,040'TO 12,112' FREE SPIN=2.35-BPM/3380-PSI. DRILL AHEAD WITH 1-3K-LBS DHWOB AND 300-500-PSI MOTOR WORK. BUILDING INCLINATION TO GET TO 8967'TVD. WEIGHT TRANSFER POOR&SAMPLE QUALITY POOR DUE TO LACK OF CUTTINGS. AT START,IA/OA/PVT=945-PSI/20-PSI/ 226-BBLS. ECD=10.23-PPG. MW IN/OUT= 8.87-PPG/8.8-PPG. AT END,IA/OA/PVT=910-PSI/50-PSI/ 275-BBLS(ADDED 60-BBLS NEW MUD TO PIT 3). ECD=10.16-PPG. MW IN/OUT=8.9-PPG /8.8-PPG. 17:00 - 18:00 1.00 DRILL P PROD1 MAKE WIPER FROM 12,112'TO 11,200'. CIRCULATE AT 2.6-BPM/3900-PSI. 12,100'SAMPLE IS ALSO POOR QUALITY. ASSESS SAMPLE FROM RETURNS DURING WIPER TRIP. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 53 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA I UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:00 - 19:15 1.25 DRILL P PROD1 MIX HI VIS SWEEP WIPER SLOWLY,CIRCULATING AT 2.6-BPM/ 3940-PSI. PUMP 20 BBL HI VIS SWEEP. 19:15 - 20:15 1.00 DRILL P PROD1 1 CONTINUE DRILLING FROM 12112'TO 12133' DIFFICULT WT TO BIT TRANSFER. DRILLING A FEW FEET THEN P/U AND WIPER BHA. SWEEP AT SHAKER INCREASE IN SANDSTONE. FREE SPIN=3670 PSI. RATE IN=2.5 BPM RATE OUT=2.52 BPM. ROP= 15 FPH WOB=1.5 K CIRC PSI= 3900 PSI. MW IN=8.91 PPG MW OUT=8.73 PPG ECD =10.13 PPG IAP=876 PSI OAP=413 PSI PVT=262 BBLS RIH AFTER SHORT WIPER,STACK WT.PUN TO 55K. THEN TO 75K WITH 25K OVERPULL. DIFFERENTIAL STUCK AT 12117' NO INCREASE IN BIT WT. VERIFY WE CAN TURN MUD MOTOR AND HAVE FULL RETURNS. DIFFERENTIALLY STUCK ABOVE MUD MOTOR. 20:15 - 21:10 0.92 DRILL N PROD1 NOTIFY DAY WSL,RWO FIELD SUPERINTENDANT AND ODE. ORDER 50 BBLS MINERAL OIL. CIRCULATE BOTTUMS UP. WITH COIL AT NEUTRAL WT. TURN OFF PUMP AND RELAX HOLE FOR 15 MIN. RIH AND STACK-12K DOWN 1 WORK PIPE PULLING IN 20K INCREMENTS UP TO 87K. INCREASE PUMP,OPENING BAKER CHOKE AND DUMPING COIL PRESSURE. 21:10 - 22:00 0.83 DRILL N PROD1 PARK COIL AT NEUTRAL WT.CIRCULATE MIN RATE.52 BPM 900 PSI. W/O 50 BBLS MINERAL OIL TO ARRIVE. 22:00 - 22:20 0.33 DRILL N PROD1 WHILE W/O ON MINERAL OIL,SHUT DOWN PUMP. RELAX HOLE FOR 15 MIN.RIH STACKING -12K. P/U TO 90K TRYING TO FREE COIL. CYCLE PUMP 5 TIMES.NO MOVEMENT. 22:20 - 00:00 1.67 DRILL N PROD1 PARK COIL AT NEUTRAL WT.CIRCULATE MIN RATE.52 BPM 900 PSI. I WITH FULL RETURNS. W/O 50 BBLS MINERAL OIL TO ARRIVE. VAC TRUCK ARRIVED AT MI.SENT TO WASH BAY FOR RINSE. VAC TRUCK AT CH2MHILL WASH BAY WAITING FOR RINSE BEFORE GETTING MINERAL OIL. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 54 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM I Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) • 4/12/2013 •00:00 - 02:30 2.50 DRILL N PROD1 PARKED AT 12108'WITH COILAT NEUTRAL WT.CIRCULATE MIN RATE.5 BPM 920 PSI. SEND CLEAN EMPTY VAC FROM RIG TO GET MINERAL OIL AT MI. CONTINUE W/O 50 BBLS MINERAL OIL TO ARRIVE. CIRCULATE WITH FULL RETURNS. MINERAL OIL AARIVED AT RIG AT 02:30 HRS. 02:30 - 03:45 1.25 DRILL N PROD1 PJSM FOR PUMPING MINERAL OIL.REVIEW WELL CONTROL DUE TO PUMPING LOWER DENSITY FLUID. 'PUMP 20 BBLS MINERAL OIL OFF VAC TRUCK DOWN COIL. PUMPING 2 BPM 2900 PSI.CHASE MINERAL OIL TO BIT. SHUT DOWN PUMP WITH 62 BBLS TOTAL PUMPED. SPOTTING 5 BBLS OUT BIT UP BACKSIDE OF BHA. LET MINERAL OIL SOAK FOR 5 MIN.WITH COIL AT NEUTRAL WT. WORK PIPE 3 TIMES W/O PUMPING PULLING 67K RIH STACKING 12K. •PUMP ANOTHER 5 BBLS MINERAL OIL.LET SOAK 5 MIN. PULL FREE PULLING 75K. PVT=266 BBLS.IAP=858 PSI.OAP=0 PSI. 03:45 - 05:30 1.75 DRILL P PROD1 WIPER TO WINDOW PUMPING 2.5 BPM 3700 PSI. SLIGHT BOBBLE AT 11200'AND 11250' REDUCE PUMP TO MIN RATE PASSING THROUGH SHALE INTERVAL 10450'TO 10200' AND BILLET. 05:30 - 08:00 2.50 DRILL P PROD1 LOWER PUMP RATE&PASS THRU WINDOW- NO ISSUES. OPEN EDC&JET WHIPSTOCK TRAY. CONTINUE TO PU AND JET 7-5/8"CSG,4-1/2" TBG UP TO 9000',CIRCULATING AT 2.9-BPM/ 4100-PSI. SWAP HIGH PRESSURE SCREENS TO SEE IF IT REDUCES CIRC PRESSURE-NO CHANGE. SWAP FROM MP#2 TO MP#1-NO CHANGE IN CIRC PRESSURE. STEADY SAND RETURNS THROUGHOUT CIRCULATION. STOP AT 9570'AND CYCLE EDC CLOSE, OPEN,CLOSE. NO CHANGE IN CIRC PRESSURES 08:00 - 08:15 0.25 DRILL P PROD1 RIH&SET DOWN AT 9595'(LIKELY BOTTOM OF WINDOW BASED ON DEPTH CORRECTION LOGGED IN NEXT STEP). PU AND PASS WITHOUT ISSUE. LOG TIE IN TO RA TAG. APPLY PLUS 13.5' CORRECTION. 08:15 - 10:15 2.00 DRILL P PROD1 RIH. TAG CORRECTED TD AT 12,133'. PU AND RETAG TO CONFIRM. Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 55 of 55 Operation Summary Report Common Well Name:J-09 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/23/2013 End Date:4/12/2013 X3-0138J-C:DRILL(3,389,862.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:15 - 11:45 1.50 DRILL P PROD1 PUMP 20-BBLS HI VIS SWEEP AT 2.2-BPM/ 4000-PSI. WIPER SLOWLY AT TD UNTIL SWEEP OOH. SLIGHT INCREASE IN CUTTINGS-MAINLY CLABBERED OLD MUD. PUMP 60-BBLS OF 8.7-PPG NEW MUD WITH ALPINE BEADS LINER RUNNING PILL. 11:45 - 13:00 1.25 DRILL P PROD1 POH,LAYING IN LINER RUNNING PILL. CIRC AT.76-BPM/1215-PSI. HOLE IS CLEAN,DURING ENTIRE TRIP ONLY SAW ONE 4K-LB BOBBLE AT 10,380' PASS THROUGH WINDOW&SEE SLIGHT OVERPULL 113:00 - 13:25 0.42 DRILL P PROD1 FLOW CHECK WELL-NO FLOW. DRY DRIFT WINDOW-NO PROBLEMS. 13:25 - 14:30 1.08 DRILL P PROD1 DISPLACE COIL&WELL TO 8.7-PPG 6%KCL WITH 4%LUBRICANT. CIRCULATE INITIALLY AT 2.65-BPM/3880-PSI. AT END WITH KCLALL THE WAY AROUND, CIRCULATE AT 3.7-BPM/2200-PSI. IA/OA=964-PSI/1-PSI. 14:30 - 15:15 0.75 DRILL P PROD1 CONTINUE TO CIRCULATE TO FILL PIT#1 WITH KCL WHILE POH SLOWLY. CIRCULATE AT 3.2-BPM/1720-PSI. PAINT FLAG AT 9200'EOP(YELLOW). IA/OA=650-PSI/0-PSI. 15:15 - 17:30 2.25 DRILL P PROD1 PIT#1 FULL. BEGIN POH. KCL WI LUBES IS SIGNIFICANTLY FOAMING AND CAUSING ISSUES WITH PVT SENSOR IN PIT 1. FLOW CHECK WELL&PERFORM KICK WHILE TRIPPING DRILL. CREW RESPONDED QUICKLY AND CORRECTLY. NO FLOW SEEN AT SHAKERS. TREAT KCL WITH DEFOAMER AND FOAMING ISSUES GREATLY REDUCED. IN AAR HIGHLIGHT FOAMING POTENTIAL AND VIGILANCE EVEN IN SITUATION WHERE PVT FLUCTUATION COULD BE EASILY EXPLAINED. RECOGNIZED FLOORHAND FOR STEPPING UP TO COVER FOR MOTORMAN WHO WAS OFF LOCATION. CONTINUE TO POH WITH DRILLING BHA. 17:30 - 18:30 1.00 DRILL P PROD1 HOLD PJSM ON LD DRILLING BHA. DISCUSS ORDER OF OPERATIONS,COMPONENT HANDLING,AND GOOD COMMUNICATION. FLOW CHECK WELL-NO FLOW. UNSTAB INJECTOR AND SET BACK OVER CIRC HOLE. LD DRILLING BHA#18. GRADE BIT:1-1 RD BTT UQC. IA I OA=476-PSI/0-PSI. • Printed 4/29/2013 12:05:44PM North America-ALASKA-BP Page 1 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task I Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/12/2013 18:30 - 19:30 1.00 CASING P RUNPRD CUT&BOOT ELINE TAIL. MU NOZZLE TO COIL&STAB ON WELL. CIRCULATE AT MIN RATE WHILE WAITING TO COMPLETE CREW CHANGE WITH CTS& NORDIC SUPERVISORS DUE TO SLT MEETING ATTENDANCE. 19:00 - 21:00 2.00 CASING P RUNPRD PJSM,PUMP SLACK OUT 180'RECOVERED. LINE UP TO PUMP 25 BBLS FRESH WATER. PUMP 4.8 BPM 3250 PSI. POP OFF,NONE RECOVERED. PUMP 55 BBLS FRESH WATER 4.8 BPM 3300 PSI. 180'TOTAL E-LINE RECOVERED. 220'SHOULD HAVE BEEN RECOVERED WITH A DIFFERENCE OF 40' 21:00 - 22:00 1.00 CASING P RUNPRD INSTALL BAKER CTC.PULL TEST TO 35K PRESSURE TEST TO 3500 PSI. 22:00 - 22:30 0.50 CASING P RUNPRD M/U INJECTOR WITH NOZZLE. PUMP 3/4"DRIFT BALL AROUND COIL. 3.45 BPM 1956 PSI.52.6 BBLS BALL ON SEAT. RECOVERED 3/4"STEEL BALL. SET INJECTOR BACK. 22:30 - 23:30 1.00 CASING P RUNPRD R/U TO RUN LINER.R/U POWER TONGS AND FLOOR EQUIPMENT. •M/U SAFETY JT.R/U HANDLING EQUIP. REVIEW SOP FOR RUNNING LINER. REVIEW NON SHEARABLES ACROSS BOP. PVT=98 BBLS.IAP=500 PSI.OAP=0 PSI. 23:30 00:00 0.50 CASING P RUNPRD RUN 2 7/8"X 3 1/4"X 3 1/2"LINER PER WSL TALLY,BTT REP AND PROGRAM. M/U AND RIH WITH 2 7/8"SHOE TRACK. P/U AND RIH WITH 2 7/8 6.4# L-80 STL LINER. M/U LINER TO OPTIMUM TORQUE. USE BESTOLIFE 2000 PIPE DOPE. DRIFT FIRST 5 JTS MADE UP WITH 2.35" DRIFT 4/13/2013 100:00 - 05:30 5.50 CASING P RUNPRD RUN 2 7/8"X 3 1/4"X 3 1/2"LINER PER WSL TALLY,BTT REP AND PROGRAM. P/U AND RIH WITH 36 JTS 2 7/8"6.4# L-80 STL LINER WITH CEMENTRALIZERS. 45 JTS 3 1/4"6.6#L-80 STL LINER WITH 3 3/16"TCII CEMENTRALIZERS. 1 JT 3 1/2"9.3#L-80 STL LINER. FILL LINER AT HALFWAY POINT.1500' M/U LINER USING OPTIMUM TORQUE. USE BESTOLIFE 2000 PIPE DOPE. WITH ALL THE LINER IN. FILL LINER. M/U DEPLOYMENT SLEEVE,SELRT,XO,6 JTS DRIFTED 2 3/8"PH6, XO,LOCKABLE SWIVEL,XO,CTC+9805.47' 05:30 - 06:00 0.50 CASING P RUNPRD MU COIL TO LINER&STAB INJECTOR ON WELL. TEST QTS TO 250-PSI/3500-PSI-GOOD TESTS. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 2 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:00 - 07:45 1.75 CASING P RUNPRD RIH WITH LINER CIRCULATING AT.8-BPM/ 420-PSI. STOP AT 6750'EOP FLAG. COMPARE DEPTHS -SHOULD BE 9555.47',CTDS SHOWS 9565.04'. CORRECT DEPTH WITH MINUS 9.57' CORRECTION. PU WT=42K-LBS. RIH WT=21K-LBS. 07:45 - 09:45 2.00 CASING P RUNPRD RIH THROUGH WINDOW. CIRCULATING AT .42-BPM/215-PSI. NO ISSUES THROUGH WINDOW. CONTINUE TO RIH INTO OPEN HOLE, CIRCULATING AT.49-BPM/250-PSI. WEIGHT BOBBLES FROM 10,270'TO 10,400' BUT NO SET DOWNS THAT REQUIRED PICKING UP ON COIL. PAST 10,500',SEEING WEIGHT BOBBLE EVERY-30'-CEMENTRALIZER ON WINDOW? SET DOWN AT 11,767'. PU HEAVY&RIH. ABLE TO CONTINUE RIH. SEE SECOND FLAG AT 9209.5'ON EOP COUNTER-INDICATES DEPTH CORRECTION IS THE SAME AS ABOVE. SET DOWN AT 12,042'. PU TO BREAKOVER& RIH. STILL UNABLE TO PASS. INCREASE RATE TO 1.7-BPM/1100-PSI. PU WT= 55K-LBS. ABLE TO WORK PAST. CONTINUE TO RIH TO TAG AT 12,128'. PU TO BREAK OVER AT 58K-LBS/12,110'. RIH TO RETAG(CIRC AT.6-BPM/430-PSI)AT 12,128'. CIRCULATING ON BOTTOM AT.48-BPM/ 310-PSI. CONFIRM LINER TOP POSITION IS OK WITH ODE. IF LTP IS RUN,SPACER PIPE WILL BE NEEDED TO POSITION PACKER ABOVE X NIPPLE. INCREASE RATE TO 1-BPM/550-PSI,THEN 1.5-BPM/840-PSI. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 3 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:45 - 10:30 0.75 CASING P RUNPRD CIRCULATE AT.5-BPM/310-PSI WITH FULL RETURNS. CHECK BREAKOVER-12,113'AT 59K-LBS. RIH AND TAG BOTTOM AT 12,128'(RIH WT= 11K-LBS). REPEAT BREAKOVER WITH SAME RESULTS. POSITION BALL DROP AND LOAD 5/8"BALL. LAUNCH BALL WITH 1000-PSI. CHASE BALL AT 2.6-BPM/1870-PSI-DO NOT HEAR BALL ROLLING. SLOW PUMP TO MIN RATE AND RIH TO TAG BOTTOM&SET DOWN 10K-LBS. CHASE BALL AT 2.7-BPM/1870-PSI-HEAR BALL ROLLING. NO LONGER HEAR BALL ROLLING AT 29-BBLS AWAY. REDUCE RATE TO.7-BPM/390-PSI WITH 70% OF REEL VOLUME PUMPED. 'SEE BALL LAND AT 45.1-BBLS PUMPED. CEMENTERS ARRIVE ON LOCATION AT 1030-HRS. PRESSURE UP TO RELEASE FROM LINER. SHEAR OUT AT 3700-PSI. PU TO BREAKOVER AT 12,118'WITH 36K-LBS. PU 2'ADDITIONAL TO 12,116'. RIH AND SET DOWN 10K-LBS AT 12,127'. 10:30 - 11:30 1.00 CEMT P RUNPRD SPOT&RU CEMENTERS. CIRCULATE WELL AT.4-BPM/370-PSI. 1.5-BPM/800-PSI. 11:30 - 12:45 1.25 CEMT P RUNPRD HOLD PJSM ON PRESSURE TESTING CEMENT LINE. DISCUSS POSITIONS OF PEOPLE,ORDER OF OPERATIONS,HAZARDS OF HIGH PRESSURE TESTING AND RESTRICTED ACCESS TO SITE. CEMENT PUMP HAS 6500-PSI POP OFFS. PUSH 20-BBLS KCL TO CEMENTERS FOR PRESSURE TESTING&TO BE PUMPED AS SPACER AHEAD OF CEMENT. PRIME UP CEMENT UNIT. CEMENTERS PUMP 1-BBL INTO COIL. !PRESSURE TEST CEMENT LINE TO 250-PSI& 6000-PSI FOR 5-CHARTED MINUTES PER TEST PER TEMPORARY PIPEWORK CRITERIA. 12:45 - 13:15 0.50 CEMT P RUNPRD HOLD PJSM ON PUMPING PRIMARY CEMENT JOB. DISCUSS POSITIONS OF PEOPLE,HAZARDS ASSOCIATED WITH HIGH PRESSURE PUMPING,IMPORTANCE OF CLEAR& CONCISE COMMUNICATION,ORDERS OF FLUIDS PUMPED AND LOGISTICAL CONSIDERATIONS. 13:15 - 13:45 0.50 CEMT P RUNPRD SLB BATCH UP 35-BBLS 15.8-PPG CLASS G CEMENT WITH 1.17 FT3/SK. IA/OA=510-PSI/0-PSI. CONTINUE TO CIRCULATE AT.6-BPM/ 300-PSI. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 4 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 I End Date:4/18/2013 'X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:45 - 15:30 1.75 CEMT P RUNPRD PUMP 11-BBLS 8.7-PPG KCL SPACER. FOLLOW WITH 27.5-BBLS 15.8-PPG CLASS G CEMENT. PUMP CEMENT AT 1.5-BPM. INITIAL PRESSURE=800-PSI AND FINAL PRESSURE =1830-PSI. DISPLACE CEMENT WITH 8.4-PPG POWERVIS CEMENT CONTAMINANT AT 1.7-BPM AND UP TO 1500-PSI. PUMP PEEWEE DART INTO LINER WIPER PLUG. PERFORM CEMENT SIDE EXHAUST PER BTT REP. EXHAUST 2-BBLS CEMENT AND 3-BBLS BIOZAN. PRESSURE UP AND SHEAR LINER WIPER PLUG WITH 3780-PSI. DISPLACE LINER WIPER PLUG AT 1.4-BPM/ 2200-PSI. PLUG BUMPS WITH 18-BBLS PUMPED(17.8-BBLS CALCULATED) CIP AT 1528-HRS. VOLUME OF CEMENT BEHIND PIPE PER OUT 'MM IS 24.8-BBLS(INDICATES TOC AT TOL- 9525'UNCORRECTED) 15:30 - 18:00 2.50 CASING P RUNPRD CHECK FLOATS-FLOATS HOLDING. CLOSE BAKER CHOKE&PRESSURE UP TO 1750-PSI. PU AND SEE PRESSURE DROP OFF AT 12,108'. PU TO 12,103'AND CIRCULATE 5-BBLS AT MIN RATE. POH WITH LINER RUNNING TOOLS, CONTAMINATING CEMENT&MAINTAINING .5-BPM RETURNS. 1-BPM/1000-PSI. 18:00 - 18:15 0.25 CASING P RUNPRD FLOW CHECK WELL.NO FLOW. PJSM FOR L/D LINER RINNING TOOLS. 18:15 - 19:00 0.75 CASING P RUNPRD SET BACK INJECTOR.CIRCULATE COIL. L/D 2 3/8"PH6 AND CROSSOVERS L/D BAKER SELRT.RECOVER 5/8"BALL. FOUND SEVERAL PIECES OF CEMENT LAYING ABOVE 5/8"STEEL BALL. 19:00 - 19:15 0.25 BOPSUR P OTHCMP PJSM,PERFORM BI-WEEKLY BOP FUNCTION TEST. P/U 2 3/8"TEST JT.FUNCTION ALL RAMS AND ANNULAR. FUNCTION HCR. 19:15 - 20:30 1.25 EVAL P OTHCMP PJSM,CUT OFF BTT EXTERNAL CTC. I CUT 25'COIL AND 25'E-LINE. M/U BTT INTERNAL CTC.PULL TEST TO 35K. PT TO 3500 PSI. 20:30 - 21:00 0.50 EVAL N OTHCMP PJSM FOR TESTING LOGGING TOOLS. VERIFY BAKER LIFTING TOOLS ARE INSPECTED WITH CERTS. REVIEW WELL CONTROL PLAN. VERIFY LOGGING SPECIALISTS CAN PROVIDE PBTD AND FLAG CORRECTIONS.. BAKER LOGGING WILL M/U THERE TOOLS. REVIEW JOB STEPS AND OCN FOR TESTING. IN ATTENDANCE-WSL,TOUR PUSHER,SLB, RIG CREW,BAKER DD, BAKER TT,BP ENGINEER,BAKER LOGGING SPECIALISTS. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 5 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:00 - 23:20 2.33 EVAL N OTHCMP PREP RIG FLOOR FOR P/U LOGGING TOOLS FOR CIRC TEST. M/U TEST TOOLS PER OCN. R/U LOGGERS.M/U 2,3"MILL,2 1/8"BOT MUD MOTOR, LOCK TITE ALL MT THREADS, 2 JTS 1 1/4"CSH,CARRIER WITH LOGGING TOOLS-UNACTIVATED,XO,2 JTS 2 1/16" CSH, M/U XO,M/U INJECTOR.PT QTS. 23:00 HRS UCA COMPRESSIVE STRENGHT 50 I PSI 8 HRS 42 MIN. 23:20 - 23:45 0.42 N OTHCMP I PERFORM CIRCULATING PRESSURE TEST PER OCN. 'PUMP.5 BPM 500PSI FOR 10 MIN MOVING PIPE SLOWLY. PUMP 1.5 BPM 1770 PSI FOR 10 MIN MOVING PIPE. COULD NOT OBTAIN 440 PSI AT.5 BPM PER OCN. NOTIFY ODE OF CIRCULATING TEST RESULTS. DECISION MADE TO RIH TO ABOVE TOL AND PERFORM CIRC PRESSURE TEST AT 1.5 BPM TO SEE WHAT PRESSURE IS BEFORE CONTINUING. 23:45 - 00:00 0.25 N OTHCMP FLOWCHECK WELL.SET BACK INJECTOR. UD CIRC TEST BHA. PVT=287 BBLS.IAP=459 PSI.OAP=0 PSI. 4/14/2013 00:00 - 01:00 1.00 EVAL N OTHCMP FINISH UD CIRC TESTING BHA. 01:00 - 03:20 2.33 EVAL N OTHCMP UCA COMPRESSIVE STRENGTH AT 00:15 HRS 1=500 PSI. PJSM FOR M/U LOGGING TOOLS.FLAG CELLAR. 13 MAN RULE ON RIG FLOOR. REVIEW OCN j FOR LOGGING RUN. M/U LOGGING CLEANOUT BHA#20. P/U 2.30"HUGHES D331 MILL,2 1/8"MUD MOTOR,XO,2 JTS 1 1/4"CSH,XO,BAKER PRM LOG TOOL, ACTIVATE TIMER FOR 4 HRS,CIRC SUB,1/2" HLD,XO,10 JTS 1 1/4"CSH,MARKER JT,24 JTS 1 1/4"CSH, XO,5/8"HLD,DBPV,XO,2 JTS 2 1/16"CSH,TT SOLUTIONS SWIVEL,BOT INTERNAL CTC= 1253.92' M/U INJECTOR.PT QTS. 03:20 - 05:00 1.67 EVAL N OTHCMP RIH WITH CLEANOUT LOG BHA#20 PUMPING .32 BPM 450 PSI. RIH TO 9400' 05:00 - 06:10 1.17 EVAL N OTHCMP MOVING COIL SLOWLY- CHECK CIRC PRESSUREAT.5 BPM 830 PSI. AND 1.5 BPM 2600 PSI. CIRCULATE AT MIN RATE.3 BPM 700 PSI. WAIT ON LOGGING TOOL FAIL SAFE TIMER AT 6:05 AM. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 6 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:10 - 08:00 1.83 EVAL N OTHCMP LOG DOWN 30 FPM FROM 9400' PUMPING 1.5 BPM/2500 PSI. CEMENT CONTAMINATED RETURNS DIVERTED TO CUTTINGS BOX. CEMENT WELL CONTAMINATED-NO DENSITY SPIKE/ GREEN CEMENT SEEN. 'TREAT PH WITH CITRIC ACID. VAC TRUCK SUCKING OUT. TAG PBTD UNCORRECTED AT 12,090'. PU TO NEUTRAL WEIGHT AND WAIT 5-MIN PER BAKER ATLAS. RIH AND RETAG WITH 500-LBS DOWN AT 12,088'. WAIT 30-SECONDS 08:00 - 11:45 3.75 EVAL N OTHCMP LOG UP AT 20-FPM/CIRCULATING AT 1.5-BPM /2955-PSI. STOP AT 11953.9'UNCORRECTED DEPTH AND PAINT 10,700'EOP FLAG. FLAG IS RED& PURPLE. CONTINUE LOGGING UP WITH SAME PARAMETERS TO 10,100'. SLOW LOGGING SPEED TO 10-FPM FROM 10,100'TO 8980'. CONTINUE TO CIRCULATE AT 1.5-BPM/2400-PSI. 11:45 - 13:00 1.25 EVAL N OTHCMP WAIT 5-MINUTES AT 8980'PER BAKER ATLAS LOGGING. LOG DOWN FROM 8980'TO 10,200'AT 20-FPM. CIRCULATE AT 1.46-BPM/2340-PSI. IA/OA=610-PSI/0-PSI. - 13:45 _ - --- - - - 13:00 0.75 EVAL N OTHCMP CONTINUE TO RIH(NO LOGGING)FROM 10,200'TO 12,085'. PUMP 40-BBLS 8.6-PPG PERF PILL INTO COIL FOLLOWED BY 8.4-PPG KCL WITH LUBES. REPAINT 10,700'EOP FLAG(RED). IA/OA=555-PSI/0-PSI. 13:45 - 17:00 3.25 EVAL N OTHCMP POH,LAYING IN PERF PILL. THEN ONCE ABOVE THE LINER TOP, INCREASE RATE DISPLACE WELL&COIL TO NEW 8.4-PPG KCL WITH LUBES. 'PUMP AT 1.4-BPM/2020-PSI. FUNCTION TEST RIG EVAC ALARMS-BOTH HAVE BEEN REPOSITIONED TO ENSURE THEY NO LONGER FREEZE. RIG EVAC ALARMS FULLY FUNCTIONAL AND VERY CLEARLY HEARD ON RIG AND ACROSS LOCATION. • 17:00 - 17:45 0.75 EVAL N OTHCMP FLOW CHECK WELL-NO FLOW. CIRCULATE AT MIN RATE WHILE RECIPROCATING COIL SLOWLY. FINISH FILLING PITS WITH CLEAN 8.4-PPG SLICK KCL. IA/OA=475-PSI/0-PSI. 17:45 - 18:15 0.50 EVAL N OTHCMP HOLD PJSM WITH RIG CREW&BAKER ATLAS FOR BEGIN LD BHA. DISCUSS POSITIONS OF PEOPLE,2-1/16"CSH&1-1/4"CSH HANDLING, SAFETY JOINT HANDLING AND CONSIDERATIONS,IMPORTANCE OF CLEAR COMMUNICATION AND GOOD CHANGEOUT WITH RELIEF. FLOW CHECK WELL AGAIN-NO FLOW. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 7 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time 7/18/1977 12:00.00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UW: Active datum:J-09 t 73.97usft(above Mean Sea Level) _ Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:15 - 19:00 0.75 EVAL N OTHCMP UNSTAB INJECTOR AND SET BACK OVER CIRC HOLE ON LEGS. WHEN RD SLIMLINE SWIVEL,NOTICE ONE SET SCREW IS MISSING. NO OTHER ISSUES NOTED. CIRC COIL. CREW CHANGE-CHECK RIG EQUIPMENT AND VALVE LINE UP. 19:00 - 19:15 0.25 EVAL N OTHCMP PJSM FOR HANDLING CSH AND L/D LOGGING CLEANOUT BHA. DISCUSS WELL CONTROL.SAFETEY JT MADE UP. FLAG OFF CELLAR.NOTIFY SCS TO LIMIT ENTRY ONTO RIG. 3 MAN RULE ON RIG FLOOR.CHECK HANDLING EQUIP. POSITIONS OF PEOPLE. IN ATTENDANCEWSL,TOUR PUSHER,SLB, RIG CREW,LOGGERS. 19:15 - 20:30 1.25 EVAL N 'OTHCMP STAND BACK CSH IN DERRICK.UD CLEANOUT LOGGING BHA#20. FLOWCHECK WELL.NO FLOW. PVT=175 BBLS.IAP=460 PSI.OAP=0 PSI. 20:30 - 22:30 2.00 EVAL P OTHCMP PJSM,RIH WITH 41 STANDS 1 1/4"CSH IN DERRICK. FLUSH WITH FRESH WATER. GOOD GAMA DATA.RPM DATA FROM 9400'TO 10000'ONLY. GEO SAYS NOT ENOUGH GOOD RPM DATA. NOTIFY SLB FOR MCNL. NOTIFY ODE WITH RESULTS. TALK WITH ODE ABOUT UPCOMING LLT. CONCERNING ISSUES WITH IA COMMUNICATION. DECISION MADE TO PERFORM LLT TO 2400 PSI WHILE MONITORING IAP. 22:30 - 00:00 1.50 EVAL P OTHCMP FLOWCHECK WELL.NO FLOW. POH UD 82 JTS 1 1/4"CSH. 4/15/2013 00:00 - 01:00 1.00 EVAL P OTHCMP CONTINUE POH AND UD 1 1/4"CSH. FLOWCHECK WELL.NO FLOW. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 8 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:00 - 02:15 1.25 EVAL P OTHCMP PJSM FOR TESTING LINER LAP TO 2400 PSI. M/U NIGHT CAP. CIRCULATE THRU KILL LINE TAKING RETURNS TO CHOKE, I FILLING LINES.SHUT IN CHOKE.IAP 770 PSI BEFORE STARTING LAP TEST. PRESSURE TO 300 PSI FOR 5 MIN,ISOLATE PUMP,.75 BBL PUMPED. CHART RECORD PRESSURE FOR 5 MIN. GOOD TEST PRESSURE TO 820 PSI.ANOTHER 1.75 BBLS PUMPED. IAP TRACKING WELLBORE PRESSURE DUE TO COMMUNICATION. WITH 820 PSI ON WELLBORE IAP INCREASED TO 1300 PSI. BLEED IAP 100 PSI TO 1200 PSI. ALL FLUID RETURNS. WELLBORE PRESSURE DECREASING SAME RATE. 'SHUT IN IAP,BLEED PRESSURE FROM WELLBORE THRU CHOKE TO 0 PSI SLOWLY. WHILE BLEEDING DOWN WELLBORE,IAP TRACKING.IAP=474 PSI. FLOWCHECK WELL.NO FLOW,R/D NIGHT CAP. CONSULT WITH TOWN TEAM ABOUT LLT AFTER MCNL RUN. 02:15 - 02:30 0.25 EVAL P OTHCMP 1i PJSM FOR P/U LOG TOOLS AND RIH WITH 1 CSH. REVIEW SLB SOP FOR HANDLING LOGGING TOOLS. DISCUSS WELL CONTROL.SAFETY JT MADE UP. FLAG OFF CELLAR.NOTIFY SCS TO LIMIT ENTRY ONTO RIG. 3 MAN RULE ON RIG FLOOR.CHECK 1 HANDLING EQUIP. POSITIONS OF PEOPLE. IN ATTENDANCE WSL,TOUR PUSHER,SLB, RIG CREW,LOGGERS. 02:30 - 04:50 2.33 EVAL P OTHCMP M/U LOG BHA#21. CARRIER WITH BULL NOSE,CIRC SUB 3/8", HLD 1/2",XO,10 JTS 1 1/4"CSH, MARKER JT,28 JTS 1 1/4"CSH,XO,HLD 5/8", DBPV,XO,2 JTS 2 1/16"PH6, TT SOLUTIONS SWIVEL-REPLACE 2 SET SCREW,CT. OAL=1286.47' M/U INJECTOR.PT QTS. 04:50 - 06:15 1.42 EVAL P OTHCMP RIH WITH MCNL/GR/CCL LOGGING TOOLS PUMPING.4 BPM 483 PSI. 06:15 - 08:15 2.00 EVAL P OTHCMP LOG DOWN FROM 8800'AT 30-FPM. CIRCULATE AT.4-BPM/240-PSI. ONCE INSIDE LINER,INCREASE RATE TO 1.4-BPM/ 1460-PSI. PUMP PERF PILL INTO COIL TO TIME WITH TAGGING PBTD. TAG TD AT 12,080'UNCORRECTED WITH 3K-LBS DOWN. IA/OA=520-PSI/0-PSI Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 9 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:15 - 10:15 2.00 EVAL P OTHCMP LOG UP FROM 12,080'TO 8800'AT 30-FPM, LAYING IN 8.6-PPG PERF PILL AT.6-BPM/ 700-PSI. REPAINT EOP FLAG AT 10,684'EOP. 10:15 - 12:30 2.25 EVAL P OTHCMP FLOW CHECK WELL-NO FLOW. POH WITH MCNUGR/CCL,CIRCULATING AT 1.1-BPM/750-PSI. SPOT 5-BBLS FRESH WATER IN BHA TO CLEAN 1-1/4"CSH. IA/OA=525-PSI/0-PSI 12:30 - 13:15 0.75 EVAL P OTHCMP FLOW CHECK WELL-NO FLOW. HOLD PJSM ON POH&LD LOGGING BHA. DISCUSS POSITIONS OF PEOPLE,ORDER OF OPERATIONS,SAFETY JOINT HANDLING AND NEW PEOPLE IN POSITIONS. UNSTAB INJECTOR&SET BACK OVER CIRC HOLE ON LEGS. 13:15 - 14:00 0.75 EVAL P OTHCMP POH&LD 2-JTS OF 2-1/16"CSH,ASSOCIATED BHA COMPONENTS AND 12-JTS OF 1-1/14" CSH. NOTIFIED BY ODE THAT WE WILL NOT BE PERFORMING A LINER LAP TEST. IA/OA=460-PSI/0-PSI. 14:00 - 15:00 1.00 EVAL P OTHCMP :PERFORM CREW CHANGE. HOLD PJSM ON BHA HANDLING. DISCUSS POSITIONS OF PEOPLE,NUCLEAR SOURCE HANDLING HAZARDS AND MITIGATIONS AND THE IMPORTANCE OF GOOD COMMUNICATION. STAND BACK 13-STDS OF 1-1/4"CSH. LD MCNL/GR/CCL LOGGING TOOLS. 15:00 - 15:30 0.50 EVAL P I OTHCMP CLEAN&CLEAR RIG FLOOR. LOAD OUT ALL 1-1/4"CSH&BRING IN PERF GUNS. SLB MEMORY CONFIRMS GOOD LOGGING DATA. 15:30 16:30 1.00 EVAL P OTHCMP BRING SLB TCP HANDLING EQUIPMENT TO RIG FLOOR&RIG UP. PRESSURE TEST MP#1 TO 4K-PSI-GOOD TEST. MP#1 IS READY TO GO. IA/OA=460-PSI/0-PSI. 16:30 - 18:30 2.00 EVAL P OTHCMP ASSET ASSESSING MEMORY LOGS. WSL CONFIRM GUN LAYOUT WITH TCP REPS. 18:30 - 18:40 0.17 I PERFOB P OTHCMP PJSM FOR RUNNING PERF GUNS ON 1 1/4" CSH.REVIEW SOP FOR PERFORATING. WELL CONTROL PLAN.SAFETY JT IN PLACE. FLAG CELLAR WHILE RUNNING GUNS. LIMITED ENTRY ONTO RIG. 18:40 - 20:00 1.33 PERFOB P OTHCMP P/U AND RIH WITH BHA#22. 20 SLB 2"PJ,6 SPF.E FIRE HEAD,1/2"HLD,XO,10 JTS 1 1/4" CSH, MARKER JT,16 JTS 1 1/4"CSH,XO,5/8"HLD, DBPV,XO,2 JTS 2 1/16"PH6,TTS SWIVEL, CTC=1306.54'.M/U SAFETY JT. 20:00 - 20:20 0.33 PERFOB P OTHCMP CREW CHANGE,CHECK RIG EQUIPMENT. PJSM FOR RUNNING PERF GUNS. 20:20 - 21:15 0.92 PERFOB P OTHCMP UD SAFETY JT.M/U TT SOLUTION SWIVEL. M/U INJECTOR.PT QTS PVT=208 BBLS.IAP=500 PSI.OAP=0 PSI. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 10 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 1X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 j Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase 1 Description of Operations (hr) (usft) 21:15 - 23:40 j 2.42 PERFOB P OTHCMP RIH PUMPING.36 BPM 245 PSI.TO 12000' AT 10700'EOP FLAG+7'CORRECTION. EOP INCLUDING BHA=12007.16' CONTINUE RIH,LIGHTLY PBTD 12093' UNCORRECTED. 23:50 - 00:00 1 0.17 PERFOB P OTHCMP PJSM PRIOR TO FIRING PERF GUNS. REVIEW FIRING SEQUENCE.FIRE GUNS WHILE MOVING UPWARD. !PLAN FOR HOLDING 200-300 PSI WHP WITH CHOKE, WHEN ABOVE LINER FLOWCHECK WELL. 1 HAVE SPARE 290 BBLS KCL IN VAC TRUCK I READY TO PUMP. PVT=362 BBLS.IAP=497 PSI.OAP=0 PSI. 23:50 23:50 0.00 PERFOB P OTHCMP P/U TO BREAKOVER WT AT 12088.05' I CORRECT PBTD TO 12091.75+3.7' CORRECTION. PUH TO FIRING DEPTH AT 12072.71' 4/16/2013 j 00:00 - 01:45 1.75 PERFOB P 'OTHCMP LINE UP TO TAKE RETURNS THROUGH CHOKE. SLB PERF REP START PERF GUN FIRING SEQUENCE,. PUMP 1.6 BPM 1900 PSI FOR FIRING SEQUENCE. PUH SLOWLY TO FIRE PERF GUNS ON DEPTH AT 12070'. NO INDICATION OF GUNS FIRING. RIH TO 12072'.RUN THROUGH FIRING I SEQUENCE AGAIN. PUH SLOWLY TO FIRE PERF GUNS ON DEPTH AT 12070'. NO INDICATION GUNS FIRED.SWAP TO PUMP 12. RIH TO 12072'.RUN THROUGH FIRING 1 SEQUENCE AGAIN. USE INCREASED PUMP RATE 2 BPM 2850 PSI FOR FIRING SEQUENCE. PUH SLOWLY TO FIRE PERF GUNS ON DEPTH AT 12070'. NO INDICATION GUNS FIRED.ATTEMPT AGAIN. NO INDICATION.NOTIFY ODE. PREP TO POH WITH PERF GUNS. 01:45 - 02:45 1.00 PERFOB N DFAL 9,480.00 OTHCMP STRAP PITS,262 BBL.PUMP.4 BPM. HOLDING 250 PSI BACK PRESSURE WITH CHOKE. POH TO TOL WITH PERF GUNS. 02:45 - 02:55 0.17 PERFOB N DFAL 9,480.00 OTHCMP OPEN TO FULL CHOKE.FLOWCHECK WELL. NO FLOW. 02:55 - 04:20 1.42 PERFOB N DFAL 9,480.00 OTHCMP POH PUMPING.8 BPM 500 PSI. PJSM FOR POH WITH BHA.POSSIBLE LIVE PERF GUNS. NOTIFY SCS TO KEEP RIG SECURE.FLAG CELLAR OFF. PLAN FOR WELL CONTROL.SAFETY JT M/U AND READY. HOLD ANOTHER PJSM WITH PERF CREW ON HANDLING FIRING HEAD, PERF GUN INSPECTION. 04:20 - 04:30 0.17 PERFOB , N DFAL 9,480.00 7. OTHCMP I FLOWCHECK WELL.NO FLOW. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 11 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:30 - 06:30 2.00 PERFOB N DFAL 9,480.00 OTHCMP 'TAG UP.SET INJECTOR BACK,CIRC COIL.L/D 2 JTS 2 1/16"CSH AND XO. L/D 20 JTS CSH. PERFORM CREW CHANGE WITH 6-JTS OF 1-1/4"CSH LEFT IN WELL. DEPLOY SAFETY JOINT WHILE COMPLETING CREW CHANGE. 06:30 - 07:00 • 0.50 PERFOB N DFAL 9,480.00 • OTHCMP HOLD PJSM WITH RIG CREW. LD FINAL 6-JTS OF 1-1/4"CSH TO PIPE SHED. • INSPECT GUNS-GUNS HAVE NOT FIRED AND ARE NOT WET. SLB TCP BREAKS OUT FIRING HEAD&LD. MU NEW FIRING HEAD. •07:00 - 07:45 0.75 PERFOB N DFAL 9,480.00 OTHCMP RIH WITH 26-JTS OF 1-1/4"CSH,XO,5/8" •DISCONNECT,DBPV,XO,2-JTS OF 2-1/16" CSH,SLIMLINE SWIVEL&INTERNAL CTC. •OAL=1306.54'. PU ALL PIPE FROM PIPE SHED. PU INJECTOR AND MU COIL TO BHA. STAB INJECTOR ONTO WELL. WHILE MU BHA,OBSERVE SSV PRESSURE ON REMOTE PANEL IS BLEEDING OFF. INSPECT SYSTEM&NO VISIBLE LEAKS. 07:45 - 08:15 0.50 PERFOB N DFAL 9,480.00 OTHCMP TEST QTS TO 250-PSI/3500-PSI FOR 5-MINUTES PER TEST. GOOD TESTS. . IA/OA=475-PSI/0-PSI. 08:15 - 09:00 0.75 PERFOB N DFAL 9,480.00 OTHCMP ESTABLISH CIRCULATION AT.4-BPM/245-PSI. CTS SUPERVISOR DISCUSSING SSV CONTROL PANEL ISSUES WITH DISTRICT MANAGER&CTS MECHANICS. WSL DISCUSS WITH OPS SUPT. AGREE TO MONITORING SYSTEM CONTINUOUSLY AND NOTING PRESSURE EVERY 10-MINUTES. ABLE TO MAINTAIN PRESSURE TO KEEP VALVE OPEN AND STILL NO VISIBLE LEAKS. 09:00 - 11:45 2.75 PERFOB N DFAL 9,480.00 OTHCMP RIH WITH PERF GUNS,CIRCULATING AT .45-BPM/275-PSI. PRIOR TO ENTERING LINER,PU WT= 35K-LBS. RIH WT=17K-LBS. CONTINUE TO RIH TO EOP FLAG AT 10,700.62' CORRECTED EOP DEPTH PER MCNL. SEE FLAG AT 11,998.63'ON CTDS. APPLY+8.53' CORRECTION. PU WT=38K-LBS. RIH TO TAG TD AT 12,092.26'WITH 5K-LBS DOWN.PU TO NEUTRAL WEIGHT&CORRECT DEPTH TO 12,091.75'(CORRECTED PBTD FROM MCNL). PU TO POSITION BOTTOM SHOT AT 12,073.5' (JUST BELOW PERF INTERVAL-ALLOW FOR DRIVE BY SHOOTING TECHNIQUE). 11:45 - 12:15 0.50 PERFOB P OTHCMP PERFORM TRAINING SEQUENCE PER TCP. .3-BPM/220-PSI&1.6-BPM/1850-PSI. PERFORM FIRING COMMAND PER TCP. GOOD INDICATION OF GUNS FIRING-LOSE RETURNS,SEE INDICATION ON SHOT DETECTOR,FEEL COIL JUMP&SEE STRING WEIGHT GAIN DUE TO GUNS FLOODING. IA/OA=720-PSI/0-PSI. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 12 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 1X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad 1 Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09©73.97usft(above Mean Sea Level) Data From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:15 - 13:15 1.00 PERFOB P OTHCMP POH WITH PERF GUNS HOLDING 200- •300-PSI BACK PRESSURE. LOSS RATE WHILE POH WITH BACK PRESSURE=—18-BPH. LOSSES SLOW TO —5-BPH BY 10,900'. 13:15 - 15:00 1.75 PERFOB P OTHCMP FLOW CHECK WELL-NO FLOW. POH WITH PERF GUNS TO 1400', CIRCULATING AT 1-BPM/750-PSI. NORDIC&MI REP WORKING ON CENTRIFUGE ROTATING ASSEMBLY. IA/OA=470-PSI/0-PSI. 15:00 - 15:15 0.25 PERFOB P OTHCMP FLOW CHECK WELL-NO FLOW. 15:15 - 16:00 0.75 PERFOB P OTHCMP HOLD PJSM WITH RIG CREW ABOUT LD 1-1/4" CSH. DISCUSS POSITIONS OF PEOPLE, REPETITIVE MOTION AND WELL CONTROL CONSIDERATIONS. ADDITIONALLY,MI IS WORKING ON CENTRIFUGE ROTATING ASSEMBLY ON DS OF PIPE SHED SO DISCUSS SIMOPS AND STOPPING THE JOB IF SITUATION BECOMES UNSAFE. UNSTAB INJECTOR&SET BACK OVER CIRC HOLE ON LEGS. MU HEAD PIN TO 2-1/6"CSH&FLUSH BHA WITH 3-BBLS FRESH WATER. . l IA/OA=446-PSI/0-PSI. 16:00 - 16:45 0.75 • PERFOB P OTHCMP LD 2-JTS OF 2-1/16"CSH&BHA COMPONENTS. LD 16-JTS OF 1-1/4"CSH TO PIPE SHED. HOLD KICK WHILE TRIPPING DRILL WITH RIG CREW. EXCELLENT RESPONSE WITH SAFETY JOINT DEPLOYED IN LESS THAN 1 MINUTE 30-SECONDS. NO DEFICIENCIES NOTED IN RESPONSE. 16:45 - 18:00 1.25 PERFOB P OTHCMP HOLD PJSM WITH RIG CREW&TCP FOR LD PERF GUNS. GOOD INDICATIONS THE GUNS HAVE FIRED BUT REVIEW NEED TO ALWAYS TREAT GUNS AS UNFIRED,SAFETY JOINT HANDLING,POSITIONS OF PEOPLE AND SAFE PERF GUN HANDLING. LD 10-JTS OF 1-1/4"CSH TO PIPE SHED. RU PERF GUN HANDLING EQUIPMENT& 'FARR TONGS. LD PERF GUNS TO PIPE SHED. 18:00 - 18:45 0.75 PERFOB P OTHCMP PERFORM CREW CHANGEOUT&HOLD PJSM FOR HANDLING&LD SPENT GUNS. DISCUSS HAZARDS WITH HANDLING SPENT GUNS INCLUDING SHARP EDGES,WORKING UNDER LOADS&WELL CONTROL CONTINGINCIES WITH GUN BHA ACROSS BOP STACK Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 13 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12.00:OOAM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:45 - 20:15 1.50 PERFOB P OTHCMP LD FINAL 8 PERF GUNS&BUNDLE IN PIPESHED. OFFLOAD SLB EQUIPMENT DOWN BEAVER SLIDE&SPENT GUNS DOWN ELEVATOR. FILL WELL W/1 BBL OF MUD. LRS ON LOCATION HEATING DIESEL FREEZE PROTECT TO 90DEGF. ***EMAIL NOTIFICATION VIA THE AOGCC WEBSITE FOR 24-HR NOTICE FOR BOPE TEST ON G-30 AT 1645-HRS*** 'i. ***EMAIL FROM AOGCC REP LOU GRIMALDI REQUESTING UPDATES FOR BOPE TEST TIMING ON G-30*** 20:15 - 21:45 1.50 WHSUR P POST MU BHA#24(FREEZE PROTECT BHA).RIH TO 2500'W/NOZZLE,PUMPING 90 DEGF DIESEL OFF LRS PUMP TRUCK INTO COIL. POOH AT 70 FPM LAYING IN 40 BBLS DIESEL AT 1 BPM/ 600 PSI TO FREEZE PROTECT TUBING. BLOW AIR THROUGH CEMENT LINE& CONFIRM OPEN PATH. 21:45 - 22:00 0.25 WHSUR P POST FLOWCHECKWELL-NO FLOW. 22:00 - 22:15 0.25 WHSUR P POST UNSTAB INJECTOR&LD FREEZE PROTECT •BHA. HOLE IS FULL. 22:15 - 23:00 0.75 WHSUR P • POST -GREASE TREE VALVES. PU DSM LUBRICATOR/BPV/EQUIPMENT TO RIG - FLOOR. RU SLB N2 TRUCK TO CEMENT LINE. 23:00 - 23:30 0.50 WHSUR • P POST MU J TYPE BPV ON RUNNING TOOL&STAB ON DSM LUBRICATOR. PRESSURE TEST LUBRICATOR LOW TO 250 PSI&HIGH TO 3500 PSI. BOTH TESTS PASSED&CHARTED. 23:30 - 00:00 0.50 WHSUR P POST SET J TYPE BPV IN PROFILE. CONFIRM LEAK TIGHT CONDITIONS-NO FLOW. POP OFF DSM LUBRICATOR. 4/17/2013 00:00 - 00:30 0.50 RIGD P POST OFFLOAD DSM LUBRICATOR&ASSOCIATED EQUIPMENT TO GROUND LEVEL. 00:30 - 01:30 1.00 RIGD P 7 POST !DISCOVER HYDRAULIC LINE LEAK ON SLB N2 PUMP TRUCK. PLACE EXTRA CONTAINMENT UNDER TRUCK TO CATCH RESIDUAL LEAKS. NOTIFY SRT,PAD OP&CTD SUPT. SRT DEFERS CLEANUP. ESTIMATE 1 GALLON HYDRAULIC OIL RELEASED-ESTIMATE 2 CUPS ON PAD.SEE TR @CTION REPORT 2013-IR-4401318 FOR FURTHER DETAIL. CONTINUE PRODUCTIVE OPS IN THE MEANTIME-PERFORM LEAK TIGHT TEST ON SSV/SWAB VALVE VOID. PRESSURE VOID TO 3500 PSI&OBSERVE 0 FLOW ACROSS SWAB. BLEED OFF PRESSURE&OBSERVE 0 FLOW ACROSS SSV. INSTALL PRESSURE SENSOR TO VOID TO MONITOR PRESSURE- 0 PSI. 01:30 - 04:00 2.50 RIGD N SFAL POST WAIT ON 2ND SLB N2 PUMP TRUCK TO ARRIVE ON LOCATION. SUCK OUT PITS TO VAC TRUCK SLB SUPERVISOR AND MECHANIC ON LOCATION TO ASSESS SITUATION AND BRING NEW PUMP TRUCK 04:00 - 05:00 1.00 RIGD N SFAL POST NEW SLB N2 PUMP TRUCK ARRIVES ON LOCATION.CHANGE OUT FOR PREVIOUS TRUCK,RIG UP TO HARDLINE AND COOL DOWN NITROGEN.. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 14 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 05:00 - 05:30 j 0.50 RIGD P POST PRESSURE TEST SLB PUMPERS HARDLINE LOW TO 250 PSI&HIGH TO 3500 PSI-BOTH TESTS PASSED. TEST PUMP TRIPS TO 3500 PSI 2X-TRIPPED BOTH TIMES. 05:30 - 06:00 0.50 RIGD P POST PUMP 30 BBLS FRESH WATER TO BEGIN PICKLING COIL 06:00 - 06:30 0.50 RIGD P POST CONTINUE TO PUMP FRESH WATER WHILE PERFORMING CREW CHANGE AND THEN HOLDING PJSM WITH ENTIRE RIG TEAM AND SLB N2. DISCUSS POSITIONS OF PEOPLE, LOWEST PRESSURE COMPONENTS (MICRO-MOTION),PROPER VALVE LINE UPS, CLEAR&CONCISE COMMUNICATIONS,TRIP SETTINGS(3500-PSI),COMMUNICATION WITH PAD OPERATOR&SITE RESTRICTIONS,N2 SPECIFIC HAZARDS,GENERAL HIGH PRESSURE PUMPING HAZARDS AND PRIMARY MUSTER AREA. 06:30 - 07:30 1.00 RIGD P POST CONTINUE PICKLING COIL WITH 15-BBLS A-266 CORROSION INHIBITOR PILL AT 1.35-BPM/560-PSI. FOLLOW WITH 10-BBLS MEOH AT.5-BPM/ 100-PSI. BYPASS HIGH PRESSURE SCREENS&MICRO MOTIONS. BEGIN TAKING RETURNS TO TIGER TANK TO VERIFY LINE IS CLEAR. 07:30 - 09:00 1.50 RIGD P POST BLOW DOWN REEL WITH N2,TAKING RETURNS TO TIGER TANK. TRIPS ON N2 PUMP WERE SET FOR 3500-PSI AND TESTED TWICE PRIOR TO PUMPING. ALLOW PRESSURE TO BLEED DOWN. 09:00 - 09:30 0.50 RIGD P POST HOLD PJSM ON PULLING COIL ACROSS. DISCUSS POSITIONS OF PEOPLE,ORDER OF OPERATIONS,MAINTENANCE OPERATIONS OCCURING THROUGHOUT RIG, COMMUNICATION ON RIG&WITH SCS. INSTALL GRAPPLE&PULL TEST-GOOD. PULL COIL ACROSS TO REEL. 09:30 10:30 1.00 RIGD P POST INSTALL SHIPPING BAR&CLAMP TO SECURE COIL FOR SHIPMENT. FINISH PREPPING REEL FOR SHIPMENT. CUT OFF COIL TAIL&REMOVE GRAPPLE. 10:30 - 12:00 1.50 RIGD P POST HOLD PJSM ON REDRESSING GOOSENECK. DISCUSS POSITIONS OF PEOPLE, RESTRICTED ACCESS TO RIG FLOOR, OVERHEAD WORK AND REVIEW PROCEDURE. MU INJECTOR TO WELL. REMOVE GOOSENECK FROM INJECTOR HEAD&SET ON RIG FLOOR. CHANGE OUT ROLLERS TO 2". REINSTALL GOOSENECK ON INJECTOR HEAD. 12:00 - 12:30 0.50 RIGD P POST REMOVE INJECTOR HEAD FROM STUFFING BOX. SET INJECTOR ON RIG FLOOR. UNSTAB STUFFING BOX AND SET OFF TO SIDE. 12:30 - 13:00 0.50 RIGD N RREP POST MOVE CENTRIFUGE ROTATING ASSEMBLY FROM PIPE SHED BACK INTO PLACE IN THE PITS. Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 15 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:00 - 13:45 0.75 RIGD P POST CTS REMOVING INNER REEL IRON FROM 2-3/8"REEL IN PREP FOR REEL SWAP. NORDIC WELDER INSTALLS FLOW DIVERTER • UNDER SHAKER(SLT ACTION ITEM). • MI CENTRIFUGE TECH REASSEMBLING CENTRIFUGE. 13:45 - 14:30 0.75 RIGD N WAIT •• POST HOLD PJSM ON CALIBRATING BRIDGE CRANE WEIGHT INDICATOR. DISCUSS POSITIONS OF PEOPLE,AREAACCESS RESTRICTIONS, JOB STEPS AND SIMOPS THROUGHOUT THE I RIG. MI CONTINUES WITH CENTRIFUGE REASSEMBLY. NORDIC WELDER BEGINS WORK ON PIT 2 SUCTION LINE. 'REEL IS READY TO SWAP BUT CH2 TRUCK IS DELAYED AT SLB YARD. 14:30 - 16:00 1.50 RIGD P POST CTS SWAP GRIPPER BLOCKS TO 2"& REPLACE CHAIN ELASTOMERS AS NEEDED. NORDIC LO/TO ACCUMULATOR&VAC OUT BOP STACK 16:00 - 16:30 0.50 RIGD N RREP POST REMOVE HOT TUB AND PREP TO CHANGE OUT ANNULAR ELEMENT. BARRIERS FOR CHANGE OUT ANNULAR ELEMENT AND INSPECT BOP STACK ARE 1) LEAK TIGHT TESTED SWAB AND 2)LEAK TIGHT TESTED SSV. MONITORING VOID BETWEEN SSV&SWAB CONTINOUSLY WITH NO PRESSURE BUILD UP. CH2 ARRIVES ON LOCATION WITH REEL FOR REEL SWAP. WELDING CONTINUES IN PIT 2 ON SUCTION LINE. MI FUNCTION TESTS CENTRIFUGE GOOD. 16:30 - 18:30 2.00 RIGD P POST HOLD PJSM ON SWAPPING REELS. ASSIGN PEOPLE TO POSITIONS IN REEL HOUSE AND I ON GROUND,REVIEW PROCEDURE IN DEPTH,DISCUSS DROPPED OBJECT POTENTIALS AND MITIGATIONS,RESTRICTED AREA UNDER REEL HOUSE AND AROUND END OF RIG. LOWER 2-3/8"REEL ONTO TRAILER AND STAGE TRAILER ON PAD. SPOT TRAILER WITH 2"REEL UNDER REEL HOUSE. LIFT 2"REEL INTO REEL HOUSE, SET IN PLACE&SECURE IN REEL STAND. "'1645-HRS:SEND BOPE TEST TIMING UPDATE TO AOGCC VIA EMAIL. CURRENTLY EXPECT TO BEGIN TESTING TOMORROW AT 1800-HRS. AOGCC REP LOU GRIMALDI REPLIED VIA EMAIL AT 1648-HRS. UPDATE WILL BE GIVEN TOMORROW MORNING.*** 18'30 - 20 30 2.00 RIGD N RREP POST REMOVE ANNULAR ELEMENT&REPLACE WITH NEW ANNULAR ELEMENT,CAP SEAL& UPPER SEAL. REINSTALL RISER. 20:30 - 00:00 3.50 RIGD P POST CONFIRM 0 PSI IN SSV/SWAB VOID& CONTINUOUSLY MONITOR. UNBOLT BOP DOORS,REMOVE 2-3/8"BOP RAMS& INSPECT-LOOKED GOOD. INSTALL 2"BOP RAMS&CHANGEOUT DOOR SEALS. BOLT BOP DOORS ON. INSTALL INNER REEL IRON. BLEED GAS/FLUID OFF IA FROM 270 PSI TO 80 PSI. RD&PU HARDLINE FROM IA TO TT. • Printed 4/29/2013 12:06:33PM North America-ALASKA-BP Page 16 of 16 Operation Summary Report Common Well Name:J-09 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/4/2013 End Date:4/18/2013 X3-0138J-C:DRILL(1,393,474.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/18/1977 12:00:00AM Rig Release:4/18/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:J-09 @73.97usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/18/2013 00:00 - 01:30 1.50 RIGD P POST ND BOP STACK&SECURE FOR RIG MOVE. 01:30 - 02:45 1.25 RIGD N SEAL POST NU TREE CAP W/NEW GREEN O-RING&API RING.FLUSH TREE W/MEOH. ATTEMPT PRESSURE TEST ON TREE CAP MULTIPLE TIMES WITH SIGNIFICANT LEAKOFF. CALL FOR GREASE CREW TO SERVICE SWAB VALVE. 02:45 - 03:45 1.00 RIGD N SEAL POST CONTINUE PREPPING RIG FOR MOVE WHILE WAITING ON GREASE CREW. 03:45 - 04:30 0.75 RIGD P POST GREASE SWAB VALVE. PERFORM LOW PRESSURE TEST ON TREE CAP TO 250 PSI- PASS&HIGH PRESSURE TEST ON TREE CAP TO 3500 PSI-PASS. 04:30 - 04:30 0.00 RIGD P POST NORDIC 1 RELEASED FROM J-09B FOR MOVE TO G-30D AT 04:30 ON 4/18/13. Printed 4/29/2013 12:06:33PM J-09B, Well History (Post Rig Sidetrack) Date Summary 04/20/13 T/I/0=0/0/0 Conducted PJSM. Barriers=BPV,TWC, Master, &SSV. Start barriers list.With all valves open, maintained open bleed.Torqued all flanges to specs.(see log) Performed LTT on SSV&Master independently..pass. 0/0 untapped comp. side blind w/tapped blind and jewelry. Removed tree cap, attached lubricator, PT'd 250/low..3500/high..5 min. each..pass. Pulled 6"CIW"J" BPV#419 thru tree using 1-2'ext.Tagged @ 112". Shut barriers, 0/0 tools, attached lubricator, PT'd against SSV/MV 250/low..3500/high..pass. Set 6"CIW"J"TWC. Shut barriers, 0/0 tools, attached lubricator, opened valves to TWC. Shell tested tree against TWC 250/Iow..5000/high..5 min. each..Pass.(see chart in TRP folder) PULLED TWC. Shut barriers, R/D lubricator. 04/29/13 OMIT-TxIA to 2500 psi in progress Assist Slickline. (CTD) Pumped 100 bbls of 90*crude down IA to F- protect. Pumped 14bbls of 90*crude down TBG while SSL brushed. 04/30/13 CMIT-TxIA to 2500 psi(PASSED)Assist Slickine(CTD) Pumped 13 bbls 60*crude down TBG while SSL brushed. Pumped 6.7 bbls of 40*crude down TBG for OMIT Tx IA 1st test 1st 15 min lost T/IA 37/47 psi 2nd 15 min lost T/IA15/15 psi for a total of T/IA 52/62psi in 30 min. Bled back aprox.6 bbls. SSL RIH w/ LTP, set X-lock plug. 04/30/13 DRIFT W/10'x 3.70" DMY WHIPSTOCK AND LIBTAGGED DEP SLV @ 9515'SLM. BRUSHED DEP SLV W/LRS PUMPING @ 9519'SLM. DRIFT W/10'x 3.70" DMY WHIPSTOCK AND LIBTAGGED DEP SLV @ 9515' SLM. RUN LTTP TO 9515'SLM SET AND TEST(PASS). PULL LTTP. SET LTP WITH DPU @ 9501'SLM/9505' MD. 05/01/13 OMIT-Tx IA to 2500 psi (PASSED)Assist Slickline(CTD) S-line RIH w/prong. Pumped 3.25 bbls of 40* crude down TBG to assist SSL setting prong. Pumped an additional 7.9 bbls(total of 11.2 bbls)crude down TBG to reach test pressure.TBG/IA lost 409/438 psi in 7 min. SSL RIH reset prong./Pumped 6.35 bbls crude down TBG to reach test pressure. 1st test. 1st 15 min lost T/IA 36/38 psi.2nd 15 min T/IA lost 13/13 psi for a total of T/IA 49/51 psi in 30 min. Pass. Bled TxIAP (-5.4 b bls). 05/01/13 SET P-PRONG IN 2-7/8" PX PLUG (x4 3/16"ports 24" FILL EXT) @ 9508'SLM. LRS OMIT TO 2500# PASS. 05/08/13 INITIAL T/I/O =600/600/0. RIH WITH HEAD(11X3)/ERS/UPCT/BAKER 10/BAKER 45 WL KB THRU- TUBING PATCH. PATCH OAL=37.52'. ME TO ME=30.97'. MAX OD=3.70". MIN ID=2.45". SET PATCH FROM 5200'-5231' (ME TO ME). CCL TO TOP ME=8.1". CCL TO BOTTOM ME=39.07'. 05/10/13 MIT- IA to 2500 PASSED . Pumped x bbls of 80*f crude down IA to reach test psi IA lost 46 psi in 15 min, IA lost 19 psi 30 min Bled back 2 bbls of fluid. Hung tags, FWHP=46-/560/0 SV, SSV,WV=CLOSED MV, IA, OA= OPEN. Page 1 of 1 BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB J Pad J-09 - Slot 09 J-09BPB1 Survey: MWD Survey Report - Geographic 15 April, 2013 Qbp rgail sHUGHES Survey Report-Geographic 0 by 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 Project: Prudhoe Bay ND Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Well: J-09 North Reference: True Wellbore: J-09BPB1 Survey Calculation Method: Minimum Curvature Design: J-09BPB1 Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB J Pad,TR-11-13 Site Position: Northing: 5,968,224.22 usft Latitude: 70°19'14.845 N From: Map Easting: 641,155.79 usft Longitude: 148°51'20.09 W Position Uncertainty: 0.00 usft Slot Radius: 0.000in Grid Convergence: 1.08° Well J-09 API No. 500292025100 Well Position +N/-S 0.00 usft Northing: 5,970,105.46 usft Latitude: 70°19'32.897 N +E/-W 0.00 usft Easting: 643,558.67 usft Longitude: 148°50'8.93 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 0.00 usft Wellbore J-09BPB1 API no. 500292025170 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (1 (nT) BGGM2012 3/25/2013 20.44 81.03 57624 Design J-09BPB1 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9,551.51 Vertical Section: Depth From(ND) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 29.97 0.00 0.00 288.85 Survey Program Date: 4/15/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 95.50 6,095.50 J-09 CB-GYRO-MS(J-09) CB-GYRO-MS Camera based gyro multishot 6,206.80 9,551.51 2:MWD-Standard(J-09A) MWD MWD-Standard 9,595.00 12,000.00 MWD(J-09BPB1) MWD MWD-Standard 4/15/2013 10:17.47AM Page 2 COMPASS 5000.1 Build 61 N.ar BAKER HU ES Survey Report-Geographic 0 bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 Project: Prudhoe Bay TVD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Well: J-09 North Reference: True Wellbore: J-09BPB1 Survey Calculation Method: Minimum Curvature Design: J-09BPB1 Database: EDM R5K-Alaska PROD-ANCP1 [Survey Measured Vertical Map Map ' Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (1 (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 9,551.51 46.09 302.60 8,848.74 -1,255.29 -2,126.78 5,968,809.80 641,456.45 70°19'20.548 N 148°51'11.00 W TIP 9,595.00 49.86 302.30 8,877.85 -1,237.97 -2,154.04 5,968,826.61 641,428.87 70°19'20.718 N 148°51'11.79 W KOP 9,627.82 56.12 309.26 8,897.61 -1,222.61 -2,175.23 5,968,841.55 641,407.39 70°19'20.869 N 148°51'12.41 W 9,657.82 62.47 314.76 8,912.93 -1,205.34 -2,194.35 5,968,858.46 641,387.95 70°19'21.039 N 148°51'12.97 W 9,687.90 65.71 319.76 8,926.08 -1,185.47 -2,212.69 5,968,877.97 641,369.23 70°19'21.234 N 148°51'13.50 W 9,717.96 69.02 324.36 8,937.65 -1,163.59 -2,229.73 5,968,899.52 641,351.78 70°19'21.450 N 148°51'14.00 W 9,747.94 73.54 331.19 8,947.28 -1,139.58 -2,244.84 5,968,923.23 641,336.22 70°19'21.686 N 148°51'14.44 W 9,778.42 77.81 339.16 8,954.83 -1,112.80 -2,257.20 5,968,949.77 641,323.34 70°19'21.949 N 148°51'14.80 W 9,808.13 80.03 347.78 8,960.55 -1,084.88 -2,265.48 5,968,977.53 641,314.53 70°19'22.224 N 148°51'15.05 W 9,843.04 80.66 355.78 8,966.42 -1,050.84 -2,270.40 5,969,011.46 641,308.97 70°19'22.558 N 148°51'15.19 W 9,873.98 80.32 4.72 8,971.54 -1,020.36 -2,270.26 5,969,041.93 641,308.52 70°19'22.858 N 148°51'15.19 W 9,908.60 79.04 14.01 8,977.75 -986.79 -2,264.73 5,969,075.60 641,313.40 70°19'23.188 N 148°51'15.02 W 9,935.22 80.70 19.66 8,982.44 -961.72 -2,257.14 5,969,100.80 641,320.51 70°19'23.435 N 148°51'14.80 W 9,969.14 80.45 28.29 8,988.00 -931.18 -2,243.56 5,969,131.60 641,333.50 70°19'23.735 N 148°51'14.41 W 10,002.19 80.64 36.52 8,993.44 -903.68 -2,226.11 5,969,159.43 641,350.43 70°19'24.006 N 148°51'13.90 W 10,035.93 82.24 42.82 8,998.47 -878.02 -2,204.82 5,969,185.49 641,371.22 70°19'24.258 N 148°51'13.28 W 10,069.32 86.77 53.31 9,001.68 -855.85 -2,180.13 5,969,208.13 641,395.48 70°19'24.476 N 148°51'12.56 W 10,098.40 86.50 59.82 9,003.38 -839.86 -2,155.91 5,969,224.57 641,419.38 70°19'24.634 N 148°51'11.85 W 10,131.60 86.62 67.39 9,005.38 -825.14 -2,126.25 5,969,239.86 641,448.76 70°19'24.778 N 148°51'10.98 W 10,168.22 90.67 78.28 9,006.25 -814.36 -2,091.33 5,969,251.30 641,483.46 70°19'24.885 N 148°51'9.97 W 10,198.34 91.53 87.13 9,005.67 -810.54 -2,061.49 5,969,255.70 641,513.22 70°19'24.922 N 148°51'9.09 W 10,228.20 88.53 95.57 9,005.65 -811.24 -2,031.67 5,969,255.56 641,543.05 70°19'24.915 N 148°51'8.22 W 10,258.20 88.38 103.50 9,006.46 -816.20 -2,002.12 5,969,251.17 641,572.69 70°19'24.867 N 148°51'7.36 W 10,288.52 88.99 111.58 9,007.16 -825.33 -1,973.24 5,969,242.59 641,601.73 70°19'24.777 N 148°51'6.52 W 10,318.46 89.14 110.80 9,007.65 -836.15 -1,945.33 5,969,232.31 641,629.84 70°19'24.671 N 148°51'5.70 W 10,348.24 90.06 104.32 9,007.86 -845.13 -1,916.95 5,969,223.87 641,658.39 70°19'24.582 N 148°51'4.88 W 10,378.40 89.42 97.26 9,007.99 -850.78 -1,887.34 5,969,218.80 641,688.09 70°19'24.527 N 148°51'4.01 W 10,411.73 89.82 89.45 9,008.21 -852.72 -1,854.10 5,969,217.49 641,721.37 70°19'24.508 N 148°51'3.04 W 10,442.49 90.64 83.75 9,008.09 -850.90 -1,823.40 5,969,219.90 641,752.02 70°19'24.526 N 148°51'2.15 W 10,472.47 89.45 80.15 9,008.07 -846.70 -1,793.72 5,969,224.66 641,781.61 70°19'24.567 N 148°51'1.28 W 10,502.69 89.38 76.62 9,008.38 -840.62 -1,764.13 5,969,231.31 641,811.08 70°19'24.627 N 148°51'0.42 W 10,532.60 89.69 73.13 9,008.62 -832.82 -1,735.26 5,969,239.66 641,839.79 70°19'24.704 N 148°50'59.57 W 10,572.66 87.91 69.01 9,009.46 -819.83 -1,697.39 5,969,253.37 641,877.41 70°19'24.832 N 148°50'58.47 W 10,602.58 87.82 65.67 9,010.57 -808.31 -1,669.80 5,969,265.42 641,904.77 70°19'24.945 N 148°50'57.66 W 10,632.67 86.43 61.90 9,012.08 -795.04 -1,642.84 5,969,279.20 641,931.46 70°19'25.076 N 148°50'56.88 W 10,662.74 86.00 57.35 9,014.07 -779.87 -1,616.96 5,969,294.86 641,957.05 70°19'25.225 N 148°50'56.12 W 10,692.72 86.25 54.47 9,016.10 -763.11 -1,592.19 5,969,312.09 641,981.49 70°19'25.390 N 148°50'55.40 W 10,722.66 86.52 51.88 9,017.98 -745.20 -1,568.28 5,969,330.45 642,005.05 70°19'25.566 N 148°50'54.70 W 10,754.36 88.93 48.28 9,019.24 -724.88 -1,543.99 5,969,351.23 642,028.95 70°19'25.766 N 148°50'53.99 W 10,782.57 88.77 44.54 9,019.81 -705.43 -1,523.57 5,969,371.06 642,048.99 70°19'25.957 N 148°50'53.39 W 10,812.69 89.39 41.00 9,020.29 -683.33 -1,503.12 5,969,393.55 642,069.01 70°19'26.175 N 148°50'52.80 W 10,842.76 90.03 37.04 9,020.44 -659.97 -1,484.19 5,969,417.27 642,087.49 70°19'26.404 N 148°50'52.25 W 10,872.73 90.52 33.45 9,020.30 -635.50 -1,466.90 5,969,442.06 642,104.31 70°19'26.645 N 148°50'51.74 W 10,911.89 89.66 27.75 9,020.24 -601.81 -1,446.97 5,969,476.13 642,123.58 70°19'26.977 N 148°50'51.16 W 10,942.54 87.97 24.36 9,020.87 -574.28 -1,433.52 5,969,503.90 642,136.51 70°19'27.247 N 148°50'50.77 W 10,972.63 85.94 21.53 9,022.47 -546.62 -1,421.80 5,969,531.78 642,147.69 70°19'27.519 N 148°50'50.43 W 11,002.57 86.56 17.70 9,024.43 -518.48 -1,411.78 5,969,560.11 642,157.18 70°19'27.796 N 148°50'50.13 W 11,032.27 86.65 13.38 9,026.19 -489.92 -1,403.84 5,969,588.81 642,164.57 70°19'28.077 N 148°50'49.90 W 11,059.31 85.85 10.39 9,027.96 -463.52 -1,398.28 5,969,615.31 642,169.62 70°19'28.337 N 148°50'49.74 W 11,089.05 85.33 6.67 9,030.25 -434.21 -1,393.88 5,969,644.70 642,173.46 70°19'28.625 N 148°50'49.61 W 11,119.61 87.73 2.74 9,032.10 -403.81 -1,391.38 5,969,675.13 642,175.37 70°19'28.924 N 148°50'49.54 W 11,149.07 90.86 0.64 9,032.46 -374.37 -1,390.51 5,969,704.58 642,175.68 70°19'29.213 N 148°50'49.51 W 11,179.79 92.95 356.93 9,031.44 -343.68 -1,391.16 5,969,735.25 642,174.44 70°19'29.515 N 148°50'49.53 W 4/15/2013 10:17.47AM Page 3 COMPASS 5000.1 Build 61 BAKER HUGHES Survey Report-Geographic 0 by INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 Project: Prudhoe Bay TVD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00©69.47usft(generic drilling rig Well: J-09 North Reference: True Wellbore: J-09BPB1 Survey Calculation Method: Minimum Curvature Design: J-09BPB1 Database: EDM R5K-Alaska PROD-ANCP1 Survey II Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 11,199.96 94.21 359.60 9,030.18 -323.56 -1,391.77 5,969,755.35 642,173.45 70°19'29.713 N 148°50'49.55 W 11,239.87 94.14 4.54 9,027.27 -283.80 -1,390.34 5,969,795.14 642,174.12 70°19'30.104 N 148°50'49.51 W 11,269.71 91.35 7.58 9,025.84 -254.17 -1,387.19 5,969,824.82 642,176.70 70°19'30.396 N 148°50'49.42 W 11,306.31 90.71 11.46 9,025.18 -218.08 -1,381.14 5,969,861.01 642,182.06 70°19'30.751 N 148°50'49.24 W 11,332.59 89.36 15.79 9,025.17 -192.55 -1,374.95 5,969,886.66 642,187.76 70°19'31.002 N 148°50'49.06 W 11,359.65 88.89 19.36 9,025.58 -166.76 -1,366.78 5,969,912.60 642,195.43 70°19'31.255 N 148°50'48.82 W 11,393.39 89.26 23.56 9,026.13 -135.37 -1,354.44 5,969,944.21 642,207.17 70°19'31.564 N 148°50'48.46 W 11,426.07 87.95 19.88 9,026.92 -105.03 -1,342.35 5,969,974.78 642,218.67 70°19'31.863 N 148°50'48.11 W 11473.13 89.08 13.22 9,028.14 -59.96 -1,328.96 5,970,020.10 642,231.20 70°19'32.306 N 148°50'47.72 W 11,525.10 89.66 6.15 9,028.71 -8.76 -1,320.22 5,970,071.44 642,238.96 70°19'32.809 N 148°50'47.46 W 11,556.24 88.19 0.62 9,029.30 22.30 -1,318.39 5,970,102.54 642,240.20 70°19'33.115 N 148°50'47.41 W 11,589.43 89.17 355.66 9,030.06 55.46 -1,319.46 5,970,135.66 642,238.49 70°19'33.441 N 148°50'47.44 W 11,619.04 89.36 351.87 9,030.44 84.88 -1,322.68 5,970,165.02 642,234.71 70°19'33.730 N 148°50'47.54 W 11,649.37 90.31 347.96 9,030.53 114.74 -1,327.99 5,970,194.77 642,228.83 70°19'34.024 N 148°50'47.69 W 11,679.37 87.33 350.40 9,031.15 144.19 -1,333.62 5,970,224.10 642,222.64 70°19'34.314 N 148°50'47.86 W 11,707.42 86.81 353.44 9,032.58 171.93 -1,337.55 5,970,251.75 642,218.17 70°19'34.586 N 148°50'47.97 W 11,746.28 89.82 1.40 9,033.73 210.69 -1,339.30 5,970,290.48 642,215.69 70°19'34.968 N 148°50'48.02 W 11,772.04 87.11 6.59 9,034.42 236.37 -1,337.51 5,970,316.18 642,216.99 70°19'35.220 N 148°50'47.97 W 11,807.64 81.68 7.13 9,037.89 271.53 -1,333.28 5,970,351.42 642,220.54 70°19'35.566 N 148°50'47.85 W 11,837.78 81.31 1.36 9,042.36 301.25 -1,331.07 5,970,381.17 642,222.18 70°19'35.858 N 148°50'47.78 W 11,868.02 85.30 356.66 9,045.88 331.26 -1,331.60 5,970,411.16 642,221.08 70°19'36.153 N 148°50'47.80 W 11,901.68 93.04 355.59 9,046.37 364.82 -1,333.87 5,970,444.66 642,218.17 70°19'36.483 N 148°50'47.86 W 11,931.89 97.22 349.28 9,043.67 394.62 -1,337.82 5,970,474.39 642,213.65 70°19'36.777 N 148°50'47.98 W 12,000.00 97.22 349.28 9,035.11 461.01 -1,350.39 5,970,540.52 642,199.81 70°19'37.429 N 148°50'48.35 W TD 4/15/2013 10:17:47AM Page 4 COMPASS 5000.1 Build 61 IN MI BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB J Pad J-09 - Slot 09 J-09B Survey: MWD Survey Report - Geographic 15 April, 2013 0 by Mill BAKER NUBS Survey Report-Geographic 0 bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 Project: Prudhoe Bay TVD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Well: J-09 North Reference: True Wellbore: J-09B Survey Calculation Method: Minimum Curvature Design: J-09B Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor 1 Site PB J Pad,TR-11-13 Site Position: Northing: 5,968,224.22 usft Latitude: 70°19'14.845 N From: Map Easting: 641,155.79usft Longitude: 148°51'20.09 W Position Uncertainty: 0.00 usft Slot Radius: 0.000in Grid Convergence: 1.08° Well J-09 API No.500292025100 !Well Position +N/-S 0.00 usft Northing: 5,970,105.46 usft Latitude: 70°19'32.897 N I +E/-W 0.00 usft Easting: 643,558.67 usft Longitude: 148°50'8.93 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 0.00 usft Wellbore J-09B API no. 500292025102 Magnetics Model Name Sample Date Declination Dip Angle Field Strength MT) , 1°) (°) ., ' BGGM2012 3/25/2013 20.44 81.03 57,624 Design J-09B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9,969.14 Vertical Section: Depth From(TVD) +N/S +E/-W Direction = - (usft) (usft) (usft) (°) ,iron) 29.97 0.00 0.00 289.12 Survey Program Date: 4/15/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 95.50 6,095.50 J-09 CB-GYRO-MS(J-09) CB-GYRO-MS Camera based gyro multishot 6,206.80 9,551.51 2:MWD-Standard(J-09A) MWD MWD-Standard 9,595.00 9,969.14 MWD(J-09BPB1) MWD MWD-Standard 10,000.00 12,133.00 MWD(J-09B) MWD MWD-Standard 4/15/2013 10:45:42AM Page 2 COMPASS 5000.1 Build 61 Will BAICER Survey Report-Geographic bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 Project: Prudhoe Bay TVD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Well: J-09 North Reference: True Wellbore: J-09B Survey Calculation Method: Minimum Curvature Design: J-09B Database: EDM R5K-Alaska PROD-ANCP1 Survey 1 Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (*) (^) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 1 9,969.14 80.45 28.29 8,988.00 -931.18 -2,243.56 5,969,131.60 641,333.50 70°19'23.735 N 148°51'14.41 W TIP 10,000.00 80.61 35.98 8,993.09 -905.42 -2,227.38 5,969,157.66 641,349.19 70°19'23.989 N 148°51'13.94 W KOP 10,032.59 88.53 42.90 8,996.17 -880.41 -2,206.79 5,969,183.06 641,369.29 70°19'24.235 N 148°51'13.33 W 10,060.58 92.49 50.09 8,995.93 -861.16 -2,186.51 5,969,202.70 641,389.20 70°19'24.424 N 148°51'12.74 W 10,098.80 91.26 60.00 8,994.67 -839.30 -2,155.24 5,969,225.15 641,420.04 70°19'24.639 N 148°51'11.83 W 10,125.64 88.83 65.02 8,994.65 -826.92 -2,131.44 5,969,237.98 641,443.60 70°19'24.761 N 148°51'11.14 W 10,153.42 87.57 71.54 8,995.52 -816.65 -2,105.66 5,969,248.74 641,469.18 70°19'24.862 N 148°51'10.38 W 10,180.10 89.79 79.42 8,996.14 -809.97 -2,079.86 5,969,255.92 641,494.84 70°19'24.928 N 148°51'9.63 W 10,210.09 86.35 85.29 8,997.15 -805.98 -2,050.17 5,969,260.47 641,524.45 70°19'24.967 N 148°51'8.76 W 10,239.90 87.30 94.31 8,998.80 -805.88 -2,020.44 5,969,261.14 641,554.17 70°19'24.968 N 148°51'7.90 W 10,270.04 88.56 103.42 8,999.90 -810.51 -1,990.71 5,969,257.07 641,583.98 70°19'24.923 N 148°51'7.03 W 10,300.59 86.13 111.33 9,001.31 -819.62 -1,961.61 5,969,248.53 641,613.25 70°19'24.833 N 148°51'6.18 W 10,330.30 86.35 106.86 9,003.26 -829.31 -1,933.60 5,969,239.37 641,641.43 70°19'24.738 N 148°51'5.36 W 10,360.15 89.94 101.14 9,004.23 -836.53 -1,904.67 5,969,232.72 641,670.50 70°19'24.667 N 148°51'4.52 W 10,390.22 88.53 96.02 9,004.63 -841.01 -1,874.95 5,969,228.80 641,700.29 70°19'24.623 N 148°51'3.65 W 10,424.70 88.22 89.37 9,005.61 -842.63 -1,840.54 5,969,227.84 641,734.72 70°19'24.607 N 148°51'2.65 W 10,450.38 88.31 83.38 9,006.39 -841.01 -1,814.94 5,969,229.95 641,760.29 70°19'24.623 N 148°51'1.90 W 10,480.74 87.30 77.71 9,007.55 -836.03 -1,785.03 5,969,235.50 641,790.10 70°19'24.672 N 148°51'1.03 W 10,510.60 86.75 71.88 9,009.10 -828.21 -1,756.26 5,969,243.87 641,818.71 70°19'24.749 N 148°51'0.19 W 10,540.50 86.47 66.41 9,010.87 -817.59 -1,728.38 5,969,255.02 641,846.38 70°19'24.854 N 148°50'59.37 W 10,570.62 87.36 62.94 9,012.49 -804.72 -1,701.20 5,969,268.40 641,873.31 70°19'24.980 N 148°50'58.58 W 10,600.58 88.62 58.05 9,013.55 -789.98 -1,675.15 5,969,283.64 641,899.07 70°19'25.125 N 148°50'57.82 W 10,630.32 89.88 51.96 9,013.93 -772.94 -1,650.80 5,969,301.14 641,923.08 70°19'25.293 N 148°50'57.11 W 10,660.36 89.17 45.95 9,014.18 -753.22 -1,628.16 5,969,321.29 641,945.35 70°19'25.487 N 148°50'56.45 W 10,690.41 89.14 40.68 9,014.63 -731.37 -1,607.55 5,969,343.53 641,965.53 70°19'25.702 N 148°50'55.85 W 10,720.44 90.25 33.88 9,014.79 -707.49 -1,589.37 5,969,367.75 641,983.24 70°19'25.937 N 148°50'55.32 W 10,750.38 90.61 27.52 9,014.56 -681.76 -1,574.09 5,969,393.77 641,998.03 70°19'26.190 N 148°50'54.87 W 10,780.63 89.63 21.24 9,014.50 -654.22 -1,561.61 5,969,421.54 642,009.98 70°19'26.461 N 148°50'54.51 W 10,819.29 88.10 15.01 9,015.27 -617.50 -1,549.60 5,969,458.47 642,021.29 70°19'26.822 N 148°50'54.16 W 10,849.27 87.98 11.49 9,016.29 -588.34 -1,542.73 5,969,487.76 642,027.60 70°19'27.109 N 148°50'53.95 W 10,880.46 87.58 7.03 9,017.50 -557.59 -1,537.72 5,969,518.60 642,032.02 70°19'27.411 N 148°50'53.81 W 10,912.36 86.10 3.93 9,019.26 -525.89 -1,534.67 5,969,550.35 642,034.45 70°19'27.723 N 148°50'53.72 W 10,942.59 86.17 358.55 9,021.30 -495.75 -1,534.02 5,969,580.50 642,034.53 70°19'28.020 N 148°50'53.70 W 10,974.68 88.77 355.03 9,022.71 -463.74 -1,535.82 5,969,612.45 642,032.12 70°19'28.334 N 148°50'53.75 W 11,000.78 90.40 351.65 9,022.90 -437.83 -1,538.84 5,969,638.31 642,028.60 70°19'28.589 N 148°50'53.84 W 11,031.75 91.23 348.61 9,022.46 -407.32 -1,544.15 5,969,668.70 642,022.71 70°19'28.889 N 148°50'54.00 W 11,063.50 91.29 344.19 9,021.76 -376.48 -1,551.61 5,969,699.40 642,014.66 70°19'29.192 N 148°50'54.22 W 11,091.16 90.31 341.43 9,021.38 -350.06 -1,559.79 5,969,725.65 642,005.99 70°19'29.452 N 148°50'54.45 W 11,130.36 90.21 336.89 9,021.20 -313.43 -1,573.73 5,969,762.00 641,991.35 70°19'29.812 N 148°50'54.86 W 11,160.63 92.12 332.83 9,020.59 -286.04 -1,586.58 5,969,789.14 641,977.97 70°19'30.082 N 148°50'55.24 W 11,195.04 91.99 328.45 9,019.35 -256.08 -1,603.44 5,969,818.77 641,960.55 70°19'30.376 N 148°50'55.73 W 11,231.60 89.94 325.10 9,018.73 -225.51 -1,623.46 5,969,848.96 641,939.94 70°19'30.677 N 148°50'56.31 W 11,260.94 90.55 325.02 9,018.61 -201.45 -1,640.27 5,969,872.68 641,922.68 70°19'30.914 N 148°50'56.80 W 11,292.97 88.68 327.81 9,018.82 -174.78 -1,657.98 5,969,899.01 641,904.46 70°19'31.176 N 148°50'57.32 W 11,320.59 89.23 330.93 9,019.33 -151.02 -1,672.05 5,969,922.50 641,889.94 70°19'31.410 N 148°50'57.73 W 11,351.59 90.09 334.53 9,019.51 -123.47 -1,686.25 5,969,949.77 641,875.22 70°19'31.681 N 148°50'58.15 W 11,385.62 90.58 339.63 9,019.31 -92.14 -1,699.50 5,969,980.84 641,861.37 70°19'31.989 N 148°50'58.53 W 11,410.54 90.34 340.95 9,019.11 -68.68 -1,707.90 5,970,004.13 641,852.52 70°19'32.219 N 148°50'58.78 W 11,440.64 90.37 344.87 9,018.93 -39.91 -1,716.75 5,970,032.72 641,843.13 70°19'32.502 N 148°50'59.04 W 11,470.52 89.57 347.38 9,018.94 -10.91 -1,723.91 5,970,061.58 641,835.41 70°19'32.787 N 148°50'59.25 W 11,500.50 89.63 351.13 9,019.15 18.54 -1,729.50 5,970,090.91 641,829.26 70°19'33.077 N 148°50'59.41 W 11,540.66 90.06 357.98 9,019.26 58.50 -1,733.31 5,970,130.78 641,824.69 70°19'33.470 N 148°50'59.52 W 11,580.52 90.61 3.04 9,019.03 98.34 -1,732.95 5,970,170.62 641,824.28 70°19'33.862 N 148°50'59.51 W 4/15/2013 10..45:42AM Page 3 COMPASS 5000.1 Build 61 Ira kW BAKER Mt1GNES Survey Report-Geographic 0 by 1N"TEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 Project: Prudhoe Bay TVD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig Well: J-09 North Reference: True Wellbore: J-09B Survey Calculation Method: Minimum Curvature Design: J-09B Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 11,606.71 91.41 6.35 9,018.57 124.44 -1,730.81 5,970,196.75 641,825.93 70°19'34.119 N 148°50'59.45 W 11,635.22 89.32 9.56 9,018.38 152.67 -1,726.87 5,970,225.05 641,829.33 70°19'34.396 N 148°50'59.33 W 11,670.74 89.26 12.34 9,018.82 187.53 -1,720.12 5,970,260.04 641,835.41 70°19'34.739 N 148°50'59.14 W 11,700.63 88.62 15.41 9,019.38 216.54 -1,712.95 5,970,289.18 641,842.02 70°19'35.024 N 148°50'58.93 W 11,730.45 89.94 19.02 9,019.75 245.02 -1,704.13 5,970,317.81 641,850.29 70°19'35.304 N 148°50'58.67 W 11,761.82 90.74 23.37 9,019.57 274.26 -1,692.79 5,970,347.26 641,861.07 70°19'35.592 N 148°50'58.34 W 11,790.41 89.97 26.56 9,019.39 300.17 -1,680.73 5,970,373.40 641,872.64 70°19'35.847 N 148°50'57.99 W 11,820.30 87.45 29.57 9,020.06 326.54 -1,666.67 5,970,400.03 641,886.18 70°19'36.106 N 148°50'57.58 W 11,850.54 86.99 33.65 9,021.53 352.25 -1,650.84 5,970,426.04 641,901.52 70°19'36.359 N 148°50'57.12 W 11,879.82 84.19 35.57 9,023.78 376.28 -1,634.27 5,970,450.38 641,917.63 70°19'36.596 N 148°50'56.63 W 11,908.70 83.44 37.74 9,026.89 399.31 -1,617.13 5,970,473.73 641,934.32 70°19'36.822 N 148°50'56.13 W 11,940.59 81.93 34.99 9,030.95 424.78 -1,598.37 5,970,499.55 641,952.58 70°19'37.073 N 148°50'55.59 W 11,969.96 81.44 30.32 9,035.20 449.24 -1,582.70 5,970,524.30 641,967.79 70°19'37.313 N 148°50'55.13 W 12,012.11 85.49 27.79 9,040.00 485.84 -1,562.37 5,970,561.28 641,987.41 70°19'37.673 N 148°50'54.53 W 12,038.87 88.59 27.23 9,041.38 509.54 -1,550.03 5,970,585.21 641,999.30 70°19'37.906 N 148°50'54.17 W 12,065.53 94.35 28.45 9,040.70 533.09 -1,537.59 5,970,609.00 642,011.28 70°19'38.138 N 148°50'53.81 W 12,133.00 94.35 28.45 9,035.58 592.24 -1,505.54 5,970,668.75 642,042.19 70°19'38.720 N 148°50'52.88 W TD-2 7/8" 4/15/2013 10.45:42AM Page 4 COMPASS 5000.1 Build 61 2\3-oq 22.554 ; 1 s~� 0, O 0) i, 0 0 0 0 0 0 0 0 ,., 00000000 0 0 0 0 0 0 0 N a; O a' O ,.h o !- v U (Cf ii aJ t ,�_' r r r r r r r r N. �) O j� O � ' - CD 4 cll O % C1 Q v1 u O v1 4) Iy1 �� R: U ZL [-1 O ,,�� _:, a a� Q� r1Q U d u.1 II'- _o o J �1 ,t,:' r1;t s V Obi n�GI Ct:l dS KI; Lh M Lh as M CV M 4 .j N N id �) '• C'r.1 r r r r i �1 r r. `�''� d0 r--r 0 LL �y LL Li' Q Q Q 4, -c ex Cd a V ' O an 00 O P� aJ >L U cd K-' m I:--i r O oi O r r r C'd X a. > Q ° y-1,11f i- U 0 ht ' w h U a 0 w w E dL 0 I X vvi'' 0 Y 0 < w d IX 0 b a CL J w Q O 0 O` 1-- >- ; M W 2 O Z Z Z 1� W Q W re U O O U) W m Ln i c-1 in ns on X X X C LD `n v1, X X X LL z E ill' 1111 M ii- 1— in X E CA C4,1 Ca 'E i Ca r e co r c.,N p p Ln t, O,.p o p o 1=1 o 0 o po ° ° o o o p p o 0 Q ° r^ Q.et U 0 -) en in c4 c o . o m 030000000 oD -0 Ill 0 Ss 1_,)n N 'N > o-) CD cn m Ql (P 1) N Y O L co r-I C Q C CO. a m u-I:m Q w C` M ,- o v N E C u IN-,_, M O O O M r J Q1 co rr° = Z ro w y v g 0 7 a o Q1 U m O L ® -, V O p O W L 0. 06 L'-' In t [O Cl o U N o CA N Q Cm _ X a m Q CU 0,1'‘',71%% 4.A THE STATE ` la %�r .L`L '. � `` 4 ®f1 GOVERNOR SEAN PARNELL 333 West Seventh Avenue 0o, rrr- Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU J-09B BP Exploration (Alaska), Inc. Permit No: 213-019 Surface Location: 1248' FNL, 804' FEL, SEC. 09, T11N, R13E, UM Bottomhole Location: 364' FNL, 2397' FEL, SEC. 09, T11N, R13E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations.must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Cathy P. Foerster Chair DATED this LD day of February, 2013. C STATE OF ALASKA RECEIVE D ALA OIL AND GAS CONSERVATION COMB ION FEB 0 5 2013 PERMIT TO DRILL 20 AAC 25.005 AOGCC 1 a.Type of work: 1 b.Proposed Well Class: ®Development Oil - ❑Service-Winj ®Single Zone • 1 c.Specify if well is proposed for: ❑Drill - ❑Lateral ❑Stratigraphic Test ❑Development Gas ❑Service-Supply ❑Multiple Zone ❑Coalbed Gas ❑Gas Hydrates ®Redrill ❑Reentry ❑Exploratory ❑Service-WAG ❑Service-Disp ❑Geothermal ❑Shale Gas 2.Operator Name: 5.Bond ®Blanket ❑Single Well t 11.Well Name and Number: BP Exploration (Alaska) Inc. Bond No 6194193 PBU J-09B - 3. Address 6.Proposed Depth: 12.Field/Pool(s) P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 12460' ' ND 8907'ss • Prudhoe Bay/Prudhoe Bay • 4a.Location of Well(Governmental Section): 7.Property Designation(Lease Number): Surface: ADL 028281 ■ 1248' FNL,804' FEL, Sec.09,T11N, R13E, UM Top of Productive Horizon: 8. Land Use Permit: 13.Approximate Spud Date: 2655' FNL,2723' FEL, Sec.09,T11N, R13E, UM April 15,2013 Total Depth 9.Acres in Property: 14.Distance to Nearest Property: 364' FNL,2397' FEL, Sec.09,T11N, R13E, UM 2560 21300' • 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 69.47' • feet 15.Distance to Nearest Well Open Surface: x 643559 - y-5970105 ' Zone- ASP4 GL Elevation above MSL: feet to Same Pool: 36' 16.Deviated Wells: Kickoff Depth: 9635' ' feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 117 degrees Downhole: 3125 ° Surface: 2245 • 18. Casing Program Specifications Top-Setting Depth-Bottom Quantity of Cement,c.f.or sacks Hole Casing Weight Grade Coupling Length MD ND MD ND (including stage data) 4-1/4" 3-1/2"x 3-1/4" 9.3#/6.6# L-80 STL/TC-II 2940' 9530' 8764'ss 12460' 8907'ss 165 sx Class'G' /2-7/8" /6.5# /STL 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft): Total Depth ND(ft): I Plugs(measured): Effective Depth MD(ft): I Effective Depth ND(ft): Junk(measured): 11823' 9022' 10083' 11736' 9017' Unknown, 11000' Casing Length Size Cement Volume MD ND Conductor/Structural 110' 20"x 30" 213 cu ft Cement 110' 110' Surface 2700' 13-3/8" ,4172 cu ft Permaftost II,97 cu ft PF II 2700' 2700' Intermediate 6100' 9-5/8" 1177 cu ft HowcoLite,250 cu ft'G, 135 cu ft PF'C' 6100' 5748' Production Liner 4088' 7-5/8" 36 Bbls Cement 5849'-9937' 5534'-9020' Liner 2012' 5-1/2" 52 Bbls Class'G' 9806'- 11818' 8983'-9022' Perforation Depth MD(ft): 9904'- 11730' Perforation Depth ND(ft): 9012'-9016' 20.Attachments: ❑Property Plat ®BOP Sketch ®Drilling Program ❑Time vs Depth Plot ❑Shallow Hazard Analysis ®Diverter Sketch ❑Seabed Report ®Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date 22. I hereby certify that the foregoing is true and correct: Contact Matt Ross,564-5782 Printed Name ..Avv, Aire Title Engineering Team Leader Em it rossmo @bp.com Signatur- ',� Phone 564-4711 Date 2 `7 13 Commission Use Only Permit To Drill ,. (---// API Number: Permit Approval ate: See cover letter for Number: ? (.. / 50-029-20251-02-00 1., 1a k3_ other requirements: Conditions of Approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas If contained shales: Other: f2 o, fiCs t h 35 o p 5 L Samples Req'd 0/Yes QNo Mud Log Req'd: ❑yes BNo �J HZS Measures: dYes Opl o Directional Survey Req'd: 3"Yes �❑NNo Spacing exception req'd: ❑Yes [�No inclination-only svy Req'd: ❑Yes L�No APPROVED BY APPROVED BY p COMMISSIONER THE COMMISSION Date G—LS - 13 Form 10-401 R'v' ed INA This permit is valid for 24 months from the date of approval(20 AAC 25.005(9)) sib orm a d tachments In Duplicate 0 I V 2/z1 /i 3 � .) ./S-P 2-�-13 . ' To: Alaska Oil & Gas Conservation Commission bp From: Matthew Ross CTD Engineer Date: February 1, 2013 Re: J-09B Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack from well J-09A. CTD Drill and Complete J-09B program: Rig Start Date: April 15th, 2013 Pre-Rig Work: (scheduled to begin Mar 15th, 2013) 1. F MIT IA - 2,500psi & OA - 2,000psi. 2. S Pull patch from 5,203'-5,228'. 3. S Pull TTP at 9,540'. 4. S Pull X profile reducer at 9,540'. 5. S Drift for 4-1/2"x7" whipstock to 9,700' MD. 6. E Set 4-1/2"x7" whipstock at 9,635'. 7. C Mill XN profile at 9,540' to 3.80". p t 8. C Down squeeze 19 bbls of cement past whipstock. 9. F MIT-T to 1,000psi. pT� /VI �9 10. V PT tree - MV, SV, WV. S�3��b�C 11. 0 Bleed wellhead, production, flow, and GL lines down to zero and blind flange. 12. 0 Remove wellhouse, level pad. Rig Work: (scheduled to begin April 15th, 2013) 1. MIRU and test BOPE to 250 psi low and 3,500 psi high. 2. Mill 3.80" window at 9,635' and 10' of rathole. Swa• the well to PowerPro. . ri I build: 4.25" OH, 865' (20° deg/100 planned) with resistivity to access a target in Zone 2A & 1B. 4. Drill lateral: 4.25" OH, 1960' (12° deg/100 planned) with resistivity to access a target in Zone 2A & 1B. 5. Run 3-1/2" x 3-1/4" x 2-7/8" L-80 liner from 9,530'-12,460' MD. • 6. Pump primary cement leaving TOC at 9,530' MD. 34 bbls of 15.8 ppg liner cmt planned. \ 7. Cleanout liner with mill, motor and MCNUGR/CCL log. 8. Test liner lap to 2,400 psi. New Pr9 9. Perforate liner per asset instructions (-500'). 10. Freeze protect well to 2500' TVD. 2 1 3 - 0 1 9 11. Set BPV, RDMO. Post-Rig Work: 1. Re-install wellhouse, flowline and pull BPV. 2. Set liner top packer if needed with slickline & test to 2,400psi. 3. Set generic GLV's. 4. Set patch from 5,203'-5,228' & MIT-IA. Mud Program: • Well kill: 8.4 ppg brine. • Milling/drilling: 8.6 ppg PowerPro for milling window and drilling (810 psi over-balance). - Disposal: • All Class I & II non-hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS4orPad3atDS6. • Fluids >1% hydrocarbons or flammables must go to Pad 3. • Fluids >15% solids by volume must go to GNI. • Fluids with solids that will not pass through 1/4" screen must go to GNI. • Fluids with PH >11 must go to GNI. Hole Size: • 4.25" From 9,635' MD to 12,460' MD. Liner Program: • 3-1/2", 9.3#, L-80, STL Solid Liner 9,530' MD — 9,600' MD • 3-1/4", 6.6#, L-80, TC-II Solid Liner 9,600' MD — 10,600' MD • 2-7/8", 6.5#, L-80, STL Solid Liner 10,600' MD — 12,460' MD • A minimum of 34 bbls of 15.8 ppg cement will be used for liner cementing. (TOC 9,530' MD) • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • • A X-over shall be made up to a safety joint including a TIW valve for all tubulars run in hole. Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional: • See attached directional plan. Maximum planned hole angle is 117.02°, inclination at kick off point is 53.32°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property— 21,300'. • Distance to nearest well within pool — 36'. Logging: • MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. • Cased hole GR/CCL/MCNL logs will be run. Perforating: • SWS 2" PJ 6 spf pert guns, 1-1/4" CSH work string, & 2-1/16" CSH. • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • A X-over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Anti-Collision Failures: • J-23A 58' (ctr— ctr distance) Status: Producer, currently on line. o This well 1. le shut it prior to commencing dril, operations on well J-09B. Hazards: • J pad is considered a H2S pad. Well J-28 had 100 ppm H2S on 5/01/2011. • Most recent H2S level on J-09A is 8 ppm recorded on 8/24/2010. • The lost circulation risk in 01-17C is considered to be low with one fault crossings planned. Reservoir Pressure: • The reservoir pressure on J-09B is expected to be 3,125 psi at 8,800' TVDSS. (6.8 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,245 psi. . • An EMW of 8.4 ppg for this well will provide 718 psi over-balance to the reservoir. Matthew Ross CC: Well File CTD Engineer Joseph Lastufka aY 1 I z = �, T U O O O 4,q C _4 N▪ O 0uC d W 1p Zo co N t- J a 0 a U U 2 4. co @ 0 2 0 o CC d w e. d f0 0 df f Y yI J , N U J ce -dp .. O d 47 d d d O' - W J CC CO Ol d frs N N O J C O R C C U C °frq`M m m F f W 2> > d ' c P. 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'444 N m m m i g i -51 > > M >3 9 5 5 m 1 o G N 1 i 1 i i.. i;i i 0 i i i i 1 . o m w m m w 2 w m w m m m m m w N y y . i i i i i i i i i i i u c f t l / I f 1 1 1 t / t t / / f I f / f f t i f / f / / t 1 f I f / t i u°1 ". °8'-'2 n�o W.omo.00.000 p rs RF4RnI wpm e Hill =W2.1°mwwwwwwww ; Pig 8 27,88888888888888 o " N..,.a3mme,...Anam 48 0 o m O 0 0 O j N U o m O � 0 / Q 854-61 u t+ N N Nu O N 2 - 9n v, J, N°a C_ ink _ m a E m u o tLLm II I I I I Il I I I 1" 114...1.1111% \\‘\ -H ogli,f o C N �1��11��1111'1 _ O I.w p I[ p c-4(' I I U C U a m my mq O L V.-,' F— o irmA 8a"Q q° t °N 3 R :, : i. //// - . i a a 11.111".111111111111 / 4111111 AO = Q M _ _ 44111111 .1 '7, 4111111144111Z11 ir 11.11.%wari-'....111111111. 010, , � N 4 m N � N �Q S 1 NMI BP Travelling Cylinder Report 0 bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 '-, ^4 + .:,a",-- °} p Y Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig) Site Error: 0.00 usft North Reference: True Reference Well: J-09 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 1.00 sigma Reference Wellbore J-09B Database: EDM R5K-Alaska PROD-ANCP1 Reference Design: Plan 5 Offset ND Reference: Offset Datum Reference Plan 5 Filter type: GLOBAL FILTER APPLIED:All wellpaths within 200'+100/1000 of reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 9,551.51 to 12,460.00usft Scan Method: Tray.Cylinder North Results Limited by: Maximum center-center distance of 1,443.00 usft Error Surface: Elliptical Conic Survey Tool Program Date 1/29/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 95.50 6,095.50 J-09 CB-GYRO-MS(J-09) CB-GYRO-MS Camera based gyro multishot 6,206.80 9,551.51 2:MWD-Standard(J-09A) MWD MWD-Standard 9,551.51 12,460.00 Plan 5(J-09B) MWD MWD-Standard i Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name (in) (in) 12.460 00 8,906 57 2 7/8" 2.875 4 125 Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name. Depth Depth Distance (usft) from Plan Offset Well-Wellbore-Design (usft) (usft) (usft) (usft) PB J Pad J-01-J-01-J-01 11,900.00 9,075.00 886.69 179.94 713.14 Pass-Major Risk J-01-J-01A-J-01A 12,446.11 9,725.00 793.36 184.03 618.21 Pass-Major Risk J-01-J-01 B-J-01 B 11,925.00 8,825.00 951.33 170.66 790.16 Pass-Major Risk J-01-J-01B-Plan#7 11,925.00 8,800.00 948.65 170.59 788.37 Pass-Major Risk J-02-J-02-J-02 Out of range J-02-J-02A-J-02A Out of range J-02-J-02B-J-02B Out of range J-02-J-02BPB1-J-02BPB1 Out of range J-05-J-05-J-05 Out of range J-05-J-05A-J-05A Out of range J-05-J-05APB1-J-05APB1 Out of range J-06-J-06-J-06 Out of range J-07-J-07-J-07 Out of range J-07-J-07A-J-07A Out of range J-08-J-08-J-08 Out of range J-08-J-08A-J-08A Out of range J-08-J-08PB1-J-08PB1 Out of range J-09-J-09-J-09 9,800.00 9,675.00 357.87 162.65 256.24 Pass-Major Risk J-09-J-09A-J-09A 9,674.96 9,675.00 0.98 4.08 -3.03 FAIL-Major Risk J-11-J-11-J-11 Out of range J-11-J-11APB1-J-11APB1 Out of range J-11A_DIMS-J-11A-J-11A Out of range J-12-J-12-J-12 Out of range J-13-J-13-J-13 Out of range J-13-J-13A-J-13A Out of range J-14-J-14-J-14 Out of range J-14-J-14A-J-14A Out of range CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 1/29/2013 2:43:31PM Page 2 COMPASS 5000.1 Build 61 • rata BP BAKER ES Travelling Cylinder Report 0 bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-09-Slot 09 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB J Pad MD Reference: 16:09 8/12/1994 00:00 @ 69.47usft(generic drilling rig) Site Error: 0.00 usft North Reference: True Reference Well: J-09 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 1.00 sigma Reference Wellbore J-09B Database: EDM R5K-Alaska PROD-ANCP1 Reference Design: Plan 5 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Offset Well-Wellbore-Design (usft) (usft) (usft) (usft) PB J Pad J-15-J-15 J-15-J-15 Out of range J-15-J-15A-J-15A Out of range J-15-J-15B-J-15B Out of range J-15-J-15B-Plan#4 Out of range J-16-J-16-J-16 Out of range J-16-J-16A-J-16A Out of range J-16-J-16B-J-16B Out of range J-16-J-16BPB1-J-16BPB1 Out of range J-17-J-17-J-17 Out of range J-17-J-17A-J-17A Out of range J-17-J-17B-J-17B Out of range J-17-J-17BPB1-J-17BPB1 Out of range J-17-J-17C-J-17C Out of range J-17-J-17D-Plan 2 Out of range J-18-J-18-J-18 Out of range J-18-J-18A-J-18A Out of range J-20-J-20-J-20 Out of range J-20-J-20A-J-20A Out of range J-20-J-20B-J-20B Out of range J-20-J-20C-J-20C Out of range J-20-J-20C-J-20C WP6.0 Out of range J-21-J-21-J-21 Out of range J-22-J-22-J-22 Out of range J-22-J-22A-J-22A Out of range J-23-J-23-J-23 10,275.00 9,425.00 1,000.64 257.04 750.44 Pass-Major Risk J-23-J-23A-J-23A 11,053.43 10,800.00 58.19 245.17 -163.11 FAIL-Major Risk J-23-J-23A-J-23A wp03 11,080.32 10,775.00 46.97 241.27 -176.85 FAIL-Major Risk J-25-J-25-J-25 11,950.00 8,675.00 820.08 164.70 678.67 Pass-Major Risk J-25-J-25A-J-25A 11,950.00 8,675.00 820.08 164.70 678.67 Pass-Major Risk J-25-J-25A-Plan#6 11,950.00 8,675.00 820.08 164.98 678.40 Pass-Major Risk J-27-J-27-J-27 11,100.00 9,050.00 1,007.80 230.12 787.79 Pass-Major Risk J-27-J-27A-J-27A 11,100.00 9,050.00 1,007.80 230.12 787.79 Pass-Major Risk J-27-J-27B-J-27B 11,100.00 9,050.00 1,007.80 230.12 787.79 Pass-Major Risk JX-02-JX-02-JX-02 9,553.01 9,575.00 624.85 218.02 483.17 Pass-Major Risk JX-02A_DIMS-JX-02A-JX-02A 9,559.64 9,575.00 607.61 206.25 469.80 Pass-Major Risk Offset Design PB J Pad- J-01-J-01-J-01 Offset Site Error: 0.00 usft Survey Program: 100-CB-GYRO-MS Rule Assigned:Major Risk Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toolface+ Offset Wellbore Centre Casing- Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +NIS +EI-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (in) (use) (usft) (usft) 11,900.00 8,958.85 8,925.00 8,866.90 56.16 7.34 8221 426.18 -508.74 6.875 897.38 179.09 72528 Pass-Major Risk 11,900.00 8,958.85 8,950.00 8,891.87 56.16 7.42 83.80 425.51 -509.90 6.875 893.98 179.26 72162 Pass-Major Risk 11,900.00 8,958.85 8,975.00 8,916.83 56.16 7.51 85.39 42479 -511.13 6.875 891.18 179.44 718.56 Pass-Major Risk 11,900.00 8,958.85 9,000.00 8,941.78 56.16 7.59 87.00 424.02 -512.43 6.875 889.01 179.61 716.11 Pass-Major Risk 11,900.00 8,958.85 9,025.00 8,966.73 56.16 7.64 88.61 42323 -513.76 6.875 887.51 179.72 714.41 Pass-Major Risk 11,900.00 8,958.85 9,050.00 8,991.69 56.16 7.69 9022 422.49 -515.07 6.875 88674 179.83 713.42 Pass-Major Risk 11,900.00 8,958.85 9,075.00 9,016.64 56.16 7.75 91.83 421.78 -516.36 6.875 886.69 179.94 713.14 Pass-Major Risk,CC,ES,SF 11,900.00 8,958.85 9,100.00 9,041.60 56.16 7.80 93.45 421.12 -517.63 6.875 887.36 180.05 713.58 Pass-Major Risk CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 1/29/2013 2:43:31PM Page 3 COMPASS 5000.1 Build 61 TREE= ' • 6"CIW 5M SAF NOTES: WELL ANGLE 70°@ 9800'.A WELLHEAD= McEVOY J -0 9 A TO IF 4 IBP ELEMENTS LOST IN 5-1/2"LNR ACTUATOR= OTIS ON 07/27/97&11/23/00. KB.ELEV= 69.5' BF.ELEV= 41.41' I 2095' I14-1/2"OTIS SSSVN,ID=3.813" KOP= 3395' M CI ax Angle= 95 @ 10255' -- Datum MD= 9582' — -- I 2183' I1 9-5/8"FOC Datum TVD= 8800'SS =—I 2687' H9-5/8"DV COLLAR 13-3/8"CSG,72#,L-80,ID=12.347" -I 2700' ' GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 4-1/2"BKR KB PATCH,ID=2.45"(08/08/10)H 5203' -5228' I 2 4356 4201 32 MMG DMY RK 0 09/07/05 1 5760 5382 32 MMG DMY RK 0 09/14/94 Minimum ID = 2.45" @ 5203' I 5849' HBAKERTIEBACK SLEEVE,ID=7.75" 4-1/2" BAKER KB PATCH 5855' H9-5/8"X 7-5/8"BKR PKR,ID=6.875" I I 5860' H 9-5/8"X 7-5/8"BKR HGR,ID=6.875" I 9-5/8"CSG MILLOUT WINDOW (J-09A) 9-5/8"CSG,47#,N-80, ID=8.681" H 6100' 6100'-6150' (SECTION MILL) ' , I 9427' H4-1/2"OTIS X NIP,ID=3.813" I z X I 9489' H7-5/8"X 4-1/2"BKR SABL-3 PKR,ID=3.937" I 9523' 1—I4-1/2"OTIS X NIP,ID=3.813" I ' ' I 9540' H4-1/2"OTIS XN NIP, ID=3.725" I 4-1/2"TBG, 12.6#, L-80,.0152 bpf,ID=3.958"H 9551' I %\ 9552' I--I4-1/2"WLEG,ID=3.958"I 9547' H ELMD TT LOGGED 08/13/97 I 9806' I-7-5/8"X 5-1/2"BKR TIEBACK SLEEVE,ID=5.750" 9813' I—7-5/8"X 5-1/2"BKR LTP, ID=4.812" 9819' I-7-5/8"X 5-1/2"BKR LNR, 'tif • HGR,ID=4.937" PERFORATION SUMMARY • 10083' I�3-3/8"IBP(08/01/10) REF LOG:MWD ON 09/04/94&SLB/CNL ON 09/26/02 ANGLE AT TOP PERF:77° @ 9904' / ??? H#1 IBP ELEMENT 02/7/98 I Note:Refer to Production DB for historical perf data 7-5/8"LNR,29.7#,L80, 9937' T7 SIZE SPF INTERVAL Opn/Sqz DATE .0459 bpf, ID=6.875" 2" 6 9904-9924 0 03/24/09 ` 11000' 11#3 IBP ELEMENT 2" 6 9932-9947 0 03/24/09 11/23/2009 2" 6 9954-9964 0 03/24/09 • 3-3/8" 4 10130-10310 C 09/04/94 3-3/8" 4 10370-10460 C 09/04/94 `, ., 3-3/8" 4 10560-11050 C 09/04/94 PBTD I-i 11779' III• 3-3/8" 4 11250- 11730 C 09/04/94 5-1/2"LNR, 17#, L-80,.0232 bpf, ID=4.892" H 11818' I DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 1977 ORIGINAL COMPLETION 06/13/09 CJN/TLH PLUG PULL(06/03/09) WELL: J-09A 09/09/94 M LINDER SDTRK COM PL DOYON 14 09/13/10 JKC/PJC PULL NIP REDUCER(7/30/10) PERMIT No: 1940990 03/11/02 RN/CH/TPCORRECTIONS 09/13/10 JKGPJC SET IBP(08/01/10) API No: 50-029-20251-01 05/29/06 CO/DTM PERF/TREE CORRECT(6/13/04) 09/13/10 JMF/PJC RESET PATCH(08/08/10) SEC 9,T11 N,R13E, 1248'SNL&804'WEL 04/12/07 TEL/PAG BKR PATCH&2/25/07 PLUG 03/29/09 JKD/PJC PERFS(03/24/09)/SET IBP BP Exploration (Alaska) TREE= 6"CNV5M J -096 TOTAL OF4IBPEEMENTTSLLOSTIN5-1/2"LNR 1AIaLFEAD= IuEEVOY ACTUATOR= OTIS proposed CTD sidetrack ON 07/27/97 811/23/00. KB.REV= 69.5' BF.aEV= 41.41' KOP= 3395' 2096' —{4-1/2'O T I S SSSVN D=3.613' Max Angle= )5 @ 10255' Datum MD= 9582' — 1 2183' -13-5/8'FOC Datum 1VD= 8800'SS ... --� 2987' I—{3-5/6"DV COLLAR I 133!8"CSG,72#,L-80,D=12.347" — 2700' I GAS LFT MANDRELS ST MD ND DEN TYPE VLV LATCH PORT DATE 2 4356 4201 32 NAG DMY RK 0 09/07/05 4-1/2"BKR KB PATCH,13=2_45"(08/08/10) H 5203'-5228' 1 5760 5382. 32 MAC _DMY RK _ 0 09/14/94 patch to be re-installed post-rig(-5200') Minimum ID =2.46" @ 6203' I J I 5849' H BAKE TEtBACKSLEEVE,D=775" I rr 4-1/2" BAKER KB PATCH I I 5855' H9-5/8"X 7-5/8"BKR R R,13=6.875" I 5860' I-19-5/8"X 7-5/8"BKR FIGR,D=6.875" I 9-5/8'CSG MLLOUT WINDOW(J-09A) 9-5/8"CSG,47#,N-80,D=8.681' --I 6100' I 6100-615(7 (SECTION ILL) TSGR = 9,041'MD 9427' —14-1/2"OTIS X NP,D=3.813' 8■ rX I 9489' H7-5/8-X 4-1/2"BKR SABL-3 PKR,D=3-937" I 43 ■ ■ I 9623' H 4-1/7 0715 X NP,D=3-813' TOL&TOC @ 9,530'—— , ' • I 9540' H4-1/2"OTIS XN NP,13=3.725" I 3-1/2"X Nipple` t! 9552' —4.12"WLBG,13=3.958' 4-1/7 TBG,128#,L-80,.0152 bpi,D=3.958'—1 9551' I / 1 `------ 9647' —filrO TT LOGGED 08/13/97 I Minimum ID =2.377" @ 10000' iti 3-114" x 2-7/8"XO 3-1/2"- \ 0 54 ---4-1/2"x 7"TT whipstock @ 9,635' 2-7/8"liner TD @ 12,460' • \.. I 9806' —7-5J8'X 5 12'BKRT�ACK � �►�� SLAVE,D=5.750' 1 --..—____ _/�;:! I 9813' I-17-5/8"X5-12'BIa2 LTP, 3-1/4"x 2-7/8"x0 @-10,600'/ / D=4.817 Dump bail cmt / 4 - Posiset plug 9700' 9819' 17-5/8'X5-12"BKR LNR, HGR,13=4.937" li FERFORAT SUM#RY ` 1ON FEF LOG:WC ON 09/04/94&SLB/CNL ON 09/26/02 • 10083' H3-3/8"BP(08101/10) I ANGLE AT TOP PEE:77°@ 9904' ??? I I#1 BP aareir 02m98 Note:Refer to Production CB for hstorical perf data 7-5/8"LW,29.7#,L-80, -I 9937' I SEE SW 1.41H4VAL Opn/Sqz DATE .0459 bpf,ID=6.875' 2' 6 9904-9924 0 03/24/09 ` 11000' I—{#3 BP E LEkENT 2" 6 9932-9947 0 03/24/09 II11/232009 7' 6 9954-9964 0 03/24/09 ` 3-3/8" 4 10130-10310 C 09/04/94 3-3/8" 4 10370-10460 C 09/04/94 44\,, 3-3/8" 4 10560-11050 C 09/04/94 `1ii' 33/8' 4 11250- 11730 C 09/04/94 L PBTD —I 11779' [57172"L R,17#,L-80..0232 bpf,D=4.892" H 11818' I DATE REV BY CONVENTS DATE REV BY COATS F R1101-IOE BAY 11NT 1977 ' ORIGINAL COMPLETION 06/13/09 CJN'TLH PLUG F .L(06/03/09) V ELL: J-09A 09109/94 M IJPDEFISDT 1 (COM PL DOYON 14 09/13/10 JKC/PJC FULL MP RE3)IJC82(7/30/10) PERMIT No: 1940990 03/11/02 RWCFYTP CORRECTIONS 09/13/10 JKCJPJC SETBP(08/01/10) AR No: 50-029-20251-01 I 05/29/06 00/DTM PERF/TREE CORRECT(6/13/04) 09/13/10 JMF/PJC RESET PATCH(08/08/10) S8 9,T111�R13E,1248 SNL&804' 04/12/07 TB JPAG BKR PATCH&2/25/07 RUG 03/29/09 JKD/PJC PBiFS(03/24/09)/SET BP BP Exploration(Alaska) I, r -i 1 1 1 1 1 ■ ■ 1 % 1 za s 'W us u 1 r 1 el 1 a ♦ I 1 1 1 _ • 1 1 ♦��0��� Z.ff$' I 1 I 1 „ I a 1' 1 Ve I' I I 4 1 1 H 0 1 I ! n .• I 0 I _1 V I II �_ .. • v I Q � 1 I ` I 1 Z 'L I III4�' .. I O o 1 . I I I JJ i i i 21 i a'"' ¢ u I — • -1 \ „ I n ,I. I 1 �I I V J s' • W ! : I • I 1 1 i— 1 � i g� R � ' 3o I FF \I \ _U \ Cil D. I I. ' -"il ''' i . \e' U U F _ • V .f 4 s I U 0 ° I 1 re J _ _ 1 u u Z f m i : 1c 1_ I :. .� g iii --z 1 E u1 1 d ; u 1 E H1 I I .1 PPM i I I .. U•I i A .I 2 TRANSMITTAL LETTER CHECKLIST WELL NAME (�l� �✓ ^C-i - PTD# --( O (I Development Service Exploratory Stratigraphic Test Non- i nventional Well FIELD: -rc-cl - POOL: y-G --e.. C /E Check Box for Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in Permit No. ,API No. 50- API number are between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well name ( _ PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to produce/inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the Commission to obtain advance approval of such water well testing program. 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