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Home My WebLink About212-167 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMM, /N ` REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate WI Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: ❑ 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number 212-167 3. Address: P.O.Box 196612 Anchorage, Development Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number 50-029-22105-60-00 7. Property Designation(Lease Number): ADL 0028288 8 Well Name and Number:•-p50 P-17L1 9. Logs(List logs and submit electronic and printed data per 20AAC25 071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 11885 feet Plugs measured None feet true vertical 8928 feet Junk measured None feet Effective Depth. measured 11261 feet Packer measured 6580 feet true vertical 8950 feet Packer true vertical 8384 feet Casing. Length: Size: MD: TVD• Burst: Collapse: Structural Conductor Surface See Attachment Intermediate Production SCANNED I" 1 J Liner RECEIVED Perforation Depth: Measured depth: 10280-10330 feet 10510-10600 feet 10620-10950 feet JUL 0 9 2015 9178-9186 y'y True vertical depth: 8924-8917 feet 8919-8929 feet 8930-8950 feet l,��+` V•11 r)4 CC 8966-8974 Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr8 35-8823 35-8620 Packers and SSSV(type,measured and 4-1/2"Baker S-3 Perm Packer 8580 8384 true vertical depth) - 12 Stimulation or cement squeeze summary. 10280'-10950' Intervals treated(measured) 87 BBLS 12%DAD ACID Treatment 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: 339 306 576 1319 384 Subsequent to operation: 243 478 517 1283 368 14.Attachments:(required per 20 AAC 25 070 25 071,&25 283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory 0 Development Q Service 0 Stratigraphic 0 Copies of Logs and Surveys Run ❑ 16 Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17 I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt N/A Contact Summerhays,Nita M(WIPRO Technologies) Email Nita Summerhays@bp.com Printed Name Summerhays,Nita M( •RO Technologies) Title Petrotechnical Data Manager Signatur / � .. ., f� % Phone +1 907 564-4035 Date 07/09/2015 Form 10-404 Revised 5/2015 Submit Original Only Daily Report of Well Operations PBU P-17 ACTIVITYDATE SUMMARY T/I/O= 290/1220/10. Temp= 91°. TIFL*** PASSED *** (Pre Acid). AL online. Heater installed in wellhouse. -6" of water in cellar. IA FL @ 8455', Sta#1 SO (222 bbls). SI WV& stacked out WHPs to 1710/1740/10 in 1.75 hrs. IA FL unchanged. Bled IA from 1740 psi to 640ps1 to production in 1 hr. TP decreased 70 psi & IA FL unchanged. Monitored for 1 hr. TP & IAP increased 10 psi, IA FL unchanged. Monitor extended additional hr per WIE. WHPs & IA FL unchanged. Job Complete. Final WHPs= 1650/650/10. Well turned over to Ops to POP. 2/3/2015 SV&WV=C. SSV& MV=O. IA&OA=OTG. 1520 hrs. ASRC Test Unit 1.** Assist CTU9 Milling and Acid Flowback. ** Begin WSR on 6/1/15** RU ** 6/1/2015 Inlet Well P-17 Outlet Well P-15. **Continue on WSR 6/2/15** ASRC Test Unit 1.** Assist CTU9 Milling and Acid Flowback. ** Begin WSR on 6/1/15 ** RU ** 6/1/2015 Inlet Well P-17 Outlet Well P-15. ** Continue on WSR 6/2/15 ** ASRC Test Unit 1.** Assist CTU9 Milling and Acid Flowback. ** Cont. WSR from 6/1/15 ** RU, PT, 6/2/2015 Assist CTU9 ** Inlet Well P-17 Outlet Well P-15. ** Continue on WSR 6/3/15 ** CTU #9 1.75" CT Job Scope: Mill Scale, Matrix Acid Job on delay due to hose leak on T-bar, SLB decided to swap units with CTU#3. Standby for CTU #3, Change packoffs and perform 7 day BOP test. 6/3/2015 ***Job in progress** ASRC Test Unit 1.** Assist CTU Milling and Acid Flowback. **Cont. WSR from 6/2/15 ** Continue 6/3/2015 STBY for CTU ** Inlet Well P-17 Outlet Well P-15. ** Continue on WSR 6/4/15 ** CTU #3 1.75" Coil Obj: Mill Scale,Acid Complete Weekly BOP test. MU BOT 3.70" Turbo Scale Mill & RIH to TOL at 8751' ctm clean. POOH. MU & RIH w/2.73" Turbo Scale Mill and tagged at 8755'. Begin milling at an avg ROP 0.6 fpm. Mill down to 8860', pu and chase last solids pill out of hole before run out of water. Continue milling 3.5" liner. 6/4/2015 ***Job in progress** ASRC Test Unit 1.** Assist CTU Milling and Acid Flowback. ** Cont. WSR from 6/3/15**STBY, 6/4/2015 POP well ** Inlet Well P-17 Outlet Well P-15. **Continue on WSR 6/5/15 ** CTU #3 1.75" coil CV=32.8bbl Objective: mill- DAD acid stimulation Continue milling 3.5" and 3.25" liner. Pumping gel sweeps after-2bbl worth of fill. Pumped 10 bbls of 12% HCL through motor and let soak for 1 hr. Continue milling in the 3.25" liner. 6/5/2015 ***Job in progress*** ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. **Cont. from WSR 6/4/15 ** STBY, POP Well, S/I Well for Acid Treatment w/CTU, Re-POP Well. Inlet Well P-17 Outlet Well P- 6/5/2015 15. **Continue on WSR 6/6/15 ** CTU 3 1.75" coil CV=32.8 Objective Mill scale-DAD acid stimulation. Continue milling 3.25" liner. Pumping gel sweeps every-200'. PU wts clean. Average ROP 0.5fpm. Pumped 15 bbl 12% DAD acid pill and allow to soak in 3-1/4" liner. POOH. Turbo scale mill was worn from 2,73" to 2.69" OD. BOT taking turbo scale mill back to shop to have redressed. RIH with 2.71" parabolic metal muncher mill. Mill to 9400 pump 10bb1 gel sweep, chase up hole (clean pu). 6/6/2015 ***Job in porgress*** ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. ** Cont. from WSR 6/5/15 ** Continue to Assist CTU, S/I Well for Acid Treatment w/CTU, Re-POP Well, Flow Well, Assist CTU. 6/6/2015 Inlet Well P-17 Outlet Well P-15. ** Continue on WSR 6/7/15 ** ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. ** Cont. from WSR 6/6/15 ** 6/7/2015 Continue to Assist CTU. Inlet Well P-17 Outlet Well P-15. **Continue on WSR 6/8/15 ** CTU 3 1.75" coil CV=32.8 Objective Mill scale-DAD acid stimulation. ROP increase to 3 fpm with minimal/no motorwork from 9420' to 9620', get pu wt (clean), Continue milling -1fpm to 9840'where milling slowed to 0.2 fpm. The liner starts to really kick with a 102 degree deviation and a has series of doglegs from 9902'-10235' md, slow milling with stalls through there. Milling ROP not progressing/was very slow at 9991'. Pump 5bbl gel pill and POOH to change bit/inspect bit. 6/7/2015 ***Job continued*** Daily Report of Well Operations PBU P-17 CTU 3 1.75" coil CV=32.8 Objective Mill scale-DAD acid stimulation. Continue OOH pumping to 50'. POP off well inspect bit. Significant side wear/buttons were missing. Bit gauged —2.61" (smallest GR available). Well put back on production while cutting. Cut 50' of pipe. MU new CTC. Inspected disco (replaced shear screws)/circ. Disco leaked during fluid pack for PT(bad o-ring). It is likely that the disco sub was leaking at some point during milling which could negatively affect torque/RPMs. Install new disco with 5/8" ball seat. MU new 2.13" xtreme motor and redressed 2.73"tubro scale mill. RIH. Tag 9283'which is the area that we started milling with previous bit that was 0.02" smaller than current bit. 9283' has been a hard spot to mill by on all trips thus far. Milled down to 10,085'ctm. Milled down to 10097 with very low ROP/had to time mill for—4hrs. Decision to bit trip and put on diamond parabolic. Continue to pump OOH. 6/8/2015 ***Job Continued*** ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. ** Cont. from WSR 6/7/15 ** Continue to Assist CTU, S/I Well for Tool C/O, Re-POP Well, Flow Well, S/I Well for CTU to Stab on, POP Well, Assist CTU, CTU POOH. Inlet Well P-17 Outlet Well P-15. ** Continue on WSR 6/8/2015 6/9/15 ** ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. **Cont. from WSR 6/8/15 ** Continue to Assist CTU, S/I Well for Tool C/O, Re-POP Well, Flow Well, S/I Well for CTU to C/O Tools, CTU RIH to Tag, Assist CTU, CTU POOH. Inlet Well P-17 Outlet Well P-15. ** Continue on 6/9/2015 WSR 6/10/15 ** CTU 3 1.75" coil CV= 32.7bb1 Objective: Mill Scale- DAD acid Continue OOH for bit trip pumping until 140'. Used turbo scale mill gauged —2.65" OD and had significant side wear/buttons were missing. Inspect disco/circ sub, replace shear screws in disco. CTC found to be leaking during PT. Cut 50' pipe. Select 2.73"diamond parabolic borrowed from Nordic 2 (SN#715056). MU new ctc/old dfcv/new jar/new disco/new 2.13xtreme motor/2.73"diamond parabolic. POP well and RIH. RIH at 0.90 fpm with minimal motorwork down to the top set of perfs at 10280 -10330. Made it thru the top set of perfs (10280-10330) and had smooth sailing until 10,443'. Unable to get past. Had 5 hard stalls with 4-6k overpulls. Came off the pump and tried to dry drift. No luck.Tagged down at same spot. PUH into the 3-1/2" liner. RIH and dry tagged down at problem area at 10,443'.Clear all the way to this point. Bring pump back online and pumped 15 bbl gel pill and chasing it to surface. Diamond parabolic has significant side wear and side wear only. No go 2.71 Go on 2.72". MU slim 1.75" bha w/ball drop nozzle. Packoffs not holding during high PT unless excessive pressure applied. Decision to c/o packoffs. Depth counter chain sloppy, swap out entire assembly, grease injector. MU slim ball drop nozzle BHA and RIH with well shut in.AL shut in at casing valve. 6/9/2015 ***Job on progress** ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. ** Cont. from WSR 6/9/15 ** Continue to Assist CTU, CTU @ Surface for Tool C/O, CTU RIH, CTU Pump off Acid Treatment, CTU POOH, POP Well, Flow Well, Assist CTU. Inlet Well P-17 Outlet Well P-15. ** Continue on 6/10/2015 WSR 6/11/15 ** Coil#3 1.75"coil Objective Mill Scale-Dad acid stimulation Continue RIH w/slim 1.75" drift/acid BDN. Well and AL SI. Tag PBTD @ 11235' ctm. PUH to 9200'. Load and kill well with 1% KCL w/ F-103. Perform an injectivity test down coil @ 1 bpm with 0 whp. Underbalance well with 110 bbls of diesel. Static WHP=235psi. Reciprocate 14 bbls of 90:10 DAD acid across perfs from 10,250 to 10,950'. Let acid soak for one hour. PUH and park above top perf interval at 10, 250'. Attempt to pump acid stimulation but encountered mechanical issues with batch mixer when pumping wax beads. Unable to pump wax beads down coil. Notified APE. Pumped a total of 62 bbls of 90:10 DAD acid treatment as per program without wax beads. (see log for details). POOH. Turn well over ASRC to flowback well. 6/10/2015 **Continued on WSR 06/11/15** ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. ** Cont. from WSR 6/10/15 ** Continue Acid Flowback, Well Cleaned up, Diverted liquids to Production, S/I Well for CTU Rig up, POP Well, CTU RIH, CTU Continue Milling, CTU POOH, POP Well, Begin 3 Hr Test. Inlet Well P- 6/11/2015 17 Outlet Well P-15. ** Continue on WSR 6/12/15 ** Daily Report of Well Operations PBU P-17 CTU 3 1.75" coil CV-32.6bbI Objective Milling Scale-DAD acid Continue to flow well back to tanks. pH of 7 obtained ASRC divert back to production. MU 2.13" milling BHA w/2.71" diamond parabolic. RIH dry tag 10429 pu clean. See log for milling details. Minimal/no motorwork down to 10931', had multiple stalls at 10931'/not making headway. It is possible we were at the 2-7/8"xover. First milling run were tagging 3.5" deployment sleeve —25' shallow. POOH chasing final 10bbI gel pill pumping OOH. Diamond parabolic mill had more side wear, little to now wear on face. Mill went in 2.71"and came out 2.68" Plan forward to not pump additional acid and let ASRC flow well back for 8hr test. RDMO 6/11/2015 ""Job Complete"" ASRC Test Unit 1. Assist CTU Milling and Acid Flowback/Test. **Cont. from WSR 6/11/15** 6/12/2015 Complete 3 Hr Test, Rig Down. Inlet Well P-17 Outlet Well P-15. **End WSR ** T/I/O = SSV/1400/40 Temp = 130* Assit SLB (Pre-Acid INJ Test, & Freeze Protect) RU to 6/20/2015 reverse out skid. ***Job continues 6/21/15 WSR*** ****SLB/Fullbore Scale Inhibition Treatment*** w/3 Wax Bead Diversions. Obtain permit, spot equipment, grease well head and rig up equipment. Pressured tested all treating lines and equipment. Pumped 4 stages of Pre-Flush (81 bbls 1% KCI w/ 1% Techni-Wet), 4 stages of Scale Inhibitor Slug (427 bbls of 1% KCI w/ 10% Scaletrol 720 and 0.25% Techni-Wet 4353), and 4 stages of Overflush (360 bbls of 1% KCI w/0.25% Techni-Wet 4353). Pumped 3 stages of Wax Diversion (18 bbls Total)w/756 lbs Wax Beads in 2%J570 in 2% KCI at 1 ppg concentration in each diversion. Displaced Tubing with 78 bbls of 1% KCI and Freeze Protected Tubing w/38 bbls of Diesel. Witnessed wellhead pressure increace of 150-200 psi indicating a diversion as each of the wax beads diversions came in contact with the perfs. Each diversion brought the wellhead pressure up and stayed there until it increased again when the next diversion reached the perfs. 6/21/2015 RDMO> ****Job Complete**** ***Job continued from 6/20/15 WSR*** (Pre-Acid INJ Test, & Freeze Protect) Pump 5 bbls Meth spear followed by 225 bbls crude down TBG for Injectivity Test (See log for details) Then pumped a 5 bbl MEOH spear and after SLB pumped SIT we pumped 38 bbls diesel for TBG FP. 6/21/2015 FWHP's=55/1141/4 Upon departure DSO notified SLB still on well & in control of all VLVs _ Fluids Summary Bbls Type 3381 1% KCL 86 GEL 4427 1% KCL W/SAFELUBE 87.12% DAD ACID 350 1% KCL W/F-103 298 DIESEL 166 50/50 METH 25.OIL SEEKER 10 METH 225 CRUDE 90 1% KCL W/1% TECHNI-WET 428'1% KCL W/10% SCALETROL AND 0.25% TECHNI-WET 360 1% KCL W/0.25% TECHNI-WET 9933'Total a) CI 0 cg O N CO N O N co O «) • N in CO 1"-- 0 �U j 0 0 0 0 0 0 0 ►- r CO V N N M 7 N f� CO O O m LC) CO CO CO O C' CO CO O CO CO O O N V O t N I� CO CO O O CO N CO CO CO CO CO CO 1 1 1 1 1 I I H N CO CO O O O CO O) d7 to to M M oo Ln f-- LO O) CO CO CO CO CO CD v � � CO O CO O M to O O M N 0 0 0 0 00 S NCS) CA O 00 ✓ ❑ CU i i i i i i Q r Ln CO Li) N- —1 °i oo r-- -00 - r-- DCO / N- aornao � C a v) 0 2 0CO CO LOaD000 rnUooco op U 4* IL co J J J C Ln Z k k *k CO M LC) • 67, 0 v N- N._ (0 O) (D � _ N V N - N 00 O M = N '- N- CV N O M Ch N LO N t LO CO C)CO CO O N CO (C) M c0 op Co Cc) O) M M N O NNC 00 —J W C 0 U W U a CC CC CC CC Z Z Q W W W W W m Q D H Z_ Z_ Z_ Z_ D 0 w Z J J J J H — TREE CNV • 1AELL ,D= FI„c P-1 7 S :Y NOTES: ••' 4-1/2 CHROME TBG&2-7/8- LNR ACTUATOR= BAKER C L 1 NTIAL KB.ELE 91.85' BF.ELEV= 55.19' KOP= 4400 I Mu Angle= 20'CO 5354' 20"CONDUCTOR - -110 I I 1985' H4-1/2"FES X NP,D=3.813" Datum MD= 9102' Datum TVD- 880(7 SS GAS LFT MANDRELS ST MD TVD DEA/ TY FE VLV LATG-I PORT DATE 10-3/4"CSG,45.5#,L-80 BUTT,D=9.953" — 2703' 5 3182 3182 0 KBMG DOME BK 12 07/19/13 4 4800 4784 18 KBMG DOLE BK 16 07/19/13 n 3 6257 6156 19 KBMG DOLE BK 16 07/19/13 2 7629 7470 16 KBMG DOLE BK 16 07/19/13 1 8455 8263 14 KBMG SO BK 28 07/19/13 Minimum ID = 2.377" @ 10967' I I 8543' H412"FES X NP,D=3.813" 3-3/16" X 2-718" LNR XO X 8565' H7-5/8"X 4-1/2"BKR S-3 FKR,113=3.8r 8599' —41/2"FES XNP,I)=3.813" ' 8756' —14-1/2'FES XN NP,MLLED TO 3.80"(12/19/12) 8775' H 3.70'DEPLOY SLV,D=3.00' TOP OF 5 1/2"TWJ LNR — 8799' 4-1/2"TBG,12.6#, 13CR-80 VAM TOP, — 8808' ' s 8808' —4-12'WLEG,D=3.958' .0152 bpf,D=3.958" 8823' H ELM Tr LOGGED 08/22/10 ' ' 879T —13-1/2"OTIS NP,13=2.812" 3-1/2"LNR,9.2#,L-80 STL,.0087 bpi,D=2.992' H 9006' \ / 9006' H3-1/2"X 3-3/16'XO,D=2.786" 7-5/8"CSG,29.7#,L-80 NSCC,D=6.875' H 9036' 6. MLLOUT V INDOW(P-17 L1) 9057'-9064' 41/2•FLOW-THROUGH WFIPSTOCK(12/08/12) — 9055' 5-1/2"MARKER JOINT H 9089' TOP OF SAND(TAGGED 08/30/10) —I 916W I 1 I 1 k. '-1 1 PERFORATION SUMMARY ARY ` REF LOG: FLS BRCS 12/06/90&779 P-17 ` 10967' —3-3/16 X 2-7/8"XO. ANGLE AT TOP PERF: NIA irl ` / D=2.377" Note:Refer to Production D8 for historical peri data SIZE] SPF INTERVAL Opn/Sgz SHOT SQZ SEE PAGE 2 FOR PERFORATION DATA I I I I I I RCM 11261' PBTD H 9401' 6.44666 6.4.4.4.6.6.•.6 5-1/2'LNR,17#,NT-80S, .0232 bpf,D=4.892' H 9525' 3-1/4'LNR,6.6#,L-80 TCI,.0079 bpf,D=2.850" — 10967' _' ' 2-7/8"LNR,8.5#,13CR-80 STL,.0058 bpf,ID=2.441' — 11304' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/11/90' AUDI INITIAL COMPLETION 06/20/13 JLS/JMD SET XX PLUG1 (05/201 3) WCL: P-17 L1 03/30/09 N4ES RWO 07/22/13 RCT/JMD GLV CIO&PULL XX PLUG(07/19/13) PERMIT No: 1901550/2121670 01/04/13 NORDIC 2 CTD SIDETTACK-ML(P-1TL1) 07/07/14 GO PJC PERF NAME CORRECTIONS AR No: 50-029-22105-00(60) 01/27/13 JRLY PJC GLV C/0 SEC 31,T11N,R13E,2378'FSL&2095'FWL 01/29/13 JNI./PJC 7-5/8&5-12'GRADE UPDATE 05/19/13 PJC GLV C/0(01/12/13) BP Exploration(Alaska) P-17 L1 1 I I I IL X X IBI PERFORATION SILMARY , REF LOG: I-LS BHCS 12/06/90&??? ANGLE AT TOP PERF: N/A Ibte:Refer to Roduction DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SQZ PA7 3-1/8' 4 9146-9166 0 04/12/91 3-3/8' 6 9146-9166 0 08/22/10 i I 3-318" 4 9166-9186 C 03/25/91 i."I 1.1 k. 3-3/8' 4 9194-9198 C 03/25/91 • 3-3/8" 4 9208-9252 C 03/25/91 P-1 • ` 3-3/8' 4 9260-9274 C 03/25/91 f1 ` P-17 L1 2' 6 10280-1033( 0 01/03/13 4 ` 2' 6 10510- 1060( 0 01/03/13 2' 6 10620-1095( 0 01/03/13 I. r COAVAI Ur DATE REV BY COM.es/TS DATE REV BY COMENTS PRUDHOE BAY (NT 12/11/90 AUCI INITIAL COMPLETION 06/20/13 JLS/JM) SET XX RUG(05/20/13) Mal: P-17 L1 03/30/09 N4E4 MO 07/22113 RCT/JM) GLV C/O&FULL XX PLUG(07/19/13) PERMT No: 1901550/2121670 01/04/13 NORDIC 2 CTD SIDETTACK-ML(P-17L1) 07/07/14 GC/PJC PEW NAL(TIONS API No: 50-029-22105-00(60) 01/27/13 JRLY PJC GLV C/O SEC 31,T11R R13E,2378'FSL&2095'FV& 01/29/13 JN../PJC 7-5/8&5-1/2"GRADE UPCATE 05/19/13 PJC GLV CIO(01/12/13) 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. aJ a - ( 7Well History File Identifier Organizing (done) ❑ Two-sided ❑ Rescan Needed RE CAN: OVERSIZED: NOTES: Col Items: ❑ Ma : Gra scale Items: togs: Y 9 ❑ Poor Quality Originals: ❑ Other: ❑ Other: fliBY: Maria Date a— IS' /s/ Project Proofing frjfBY: ca Date: /s/ Scanning Preparation I x 30 = O + a. =TOTAL PAGES ba (Count does not include cover sheet) BY: Maria Date: ilg, lc /s/ Production Scanning Stage 1 Page Count from Scanned File: g'3 (Count does include cover heet) Page Count Matches Number in Scan ing P eparation: l/ YES NO BY: AMP Date: t pa, I5 /s/ m Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Stage 2 Additional Well Reports: YES NO TOTAL PAGES: Digital version appended by: Meredith Michal Date: /s/ Final Page Count: Stage 1 + Stage 2: TOTAL PAGES: Scanning is complete at this point unless rescanning is required. 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CO 0 (� ilkZ M 7 o �� M N W Q m k p ` ,^ O 4-0 CI)/ I o N o \_ D a MI Q o a - a Q o ° z E Lt 1 0 0 m U E raz d M N ...01i' P. • N N N , N p _ 1 4, m>. to CV CV O m CV N N _ 6 W isce `n U O c m D Z c 0 N U O Q o 0 c U .J a) °- a) f6 U E a N E a , 0 0 E a> m E E a 2 U 0 C 0 0 U McMains, Stephen E (DOA) From: Lastufka,Joseph N <Joseph.Lastufka@bp.com> 0211.- ( (P''''] Sent: Thursday, August 22, 2013 1:36 PM To: McMains, Stephen E (DOA) Subject: P-17L1 PTD #212-167 Steve, The RES/ NEU/ DEN log reported in section 21 was not run as recorded for P-17L1 (PTD#212-167). Please let me know if you have any questions. Thank you, Joe Lastufka Alaska Wells Technologist Cell: (907) 227-84961 Office: (907) 564-4091 1t t j iN.r, A BP Exploration Alaskal900 E. Benson Blvd.IRoom: 788DlAnchorage,AK 1,111 illiiii BAKER PRINT DISTRIBUTION LISTTI 0 6 2013 HUGHESAOGC. COMPANY BP Exploration(Alaska)Inc. INTERMEDIATE FINAL Yes (mandatory) WELL NAME `.9.1 1 t__12,. 1 RUN NUMBER 7 -�`) -7 � � ` (mandatory) 2 2_- qv 3 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: 5/31/2013 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: BP Exploration(Alaska)Inc. (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY CD (FIELD FINAL digital ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) LOGS LOGS image) FILM PERSON ATTENTION #OF PRINTS #Ur F'HIN 15 #OF COPIES #OF COPIES 1 BP Exploration(Alaska)Inc 1 I 3 [ 1 I Petrotechnical Data Center LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 2 iConocoPhillips Alaska Inc. _ I I 1 I 'Alin Ricky Elgarico IPO Box 100360 Anchorage,Alaska 99510 1 3 lExxonMohil,Alaska 1 1 Ii I Attn Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr. II Suite 600 Anchorage,Alaska 99503 4 iState of Alaska-AOGCC 1 I 1 I 1 I I I Christine Shartzer 1 1333 West 7th Ave,Suite 100 i 'Anchorage,Alaska 99501 5 113N-Division of Oil&Gas ' 1 1 1 I I �Attn:Sean Clifton 550 W.7th Ave,Suite 800 I gJ j Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 0 5 5 0 0 0 TOTALS FOR ALL PAGES: 0 5 5 0 0 0 21_S d9 C) oCf) ! ' 1 � 'M,! y a a a .n +aaaaaa Ca aialc, ,aaaa p O O O U 'U 'U U r O 'U ,U1U O O O D U O O U r i ,y I n • • r0 i ElI'd•e-41'41;141 rt 0 0. r Tlr !V !r'1— ;a 1- e- 1 '!. 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X X ' 'X X , Q v Q N , 1 ' W VI Z N eft XX X :X XIX X ;X.X x la la Q 1 cc cci C O Q1 en CID , ,� W N 0et W M LD t") 0 0 Q) ' V P- 0 co , N M oa a reN Ir O m -N r 40 a) O h ` O y cc L! 0 0 co 0 0 CO 0 CO —Z;0 0 0 o 0 .0 0 0 0 0 > Mg W Qr O D O O O O O O W`O O 9 O 0 0 .0 O O SZ CD o co O• ' = O O N O O O ;K 4 2 LL 'U -) 4 Kt X ou 00 < tai CD I) U m i 'o .a U < U U < < m < am) 00 p • o ^ CO U U U U U U U U m U U m m m U U m C o al 1-- ro m Y N O v 02 v Q O1 Law m Q a m CO W J U o0 c .- CO N m CO J mM Q CO N v oa a J v , N O ca O y N M co to r., OC C a+ a a; CU uw O O .- O N s` n N'O• h O , rn P N o• a� v 00 c m = z r£o (2 Z O Z 4 o 0 c a °° > N ';) J li.o W O v U 00 0 o p N ,, w t Q o L' cc VI [1 p c of Cl) N < ta X a Co t71 Q RECEIVED STATE OF ALASKA JAN 3 0 2013 ALASKA OIL AND GAS CONSERVATION COMMISSION OGCC WELL COMPLETION OR RECOMPLETION REPORT AND LO� la. Well Status: ®Oil 0 Gas 0 SPLUG 0 Other 0 Abandoned 0 Suspended lb. Well Class 2OAAC 25105 2OAAC 25110 0 Exploratory 0 Stratigraphic 0 GINJ 0 WINJ 0 WAG 0 WDSPL 0 Other No.of Completions One ®Development 0 Service 2. Operator Name. 5.Date Comp.,Susp.,or Aband.: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 1/4/2013 212-167 3 Address: 6. Date Spudded. 13 API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 12/20/2012 50-029-22105-60-00 4a Location of Well(Governmental Section): 7.Date T.D.Reached. 14 Well Name and Number: Surface: 12/28/2012 PBU P-17L1 2378'FSL,2095' FWL, Sec. 31,T11 N, R13E, UM 8. KB(ft above MSL): 91 85 15. Field/Pool(s) Top of Productive Horizon: 2129' FSL,698'FWL, Sec. 31,T11 N, R13E, UM GL(ft above MSL): 37.75' Prudhoe Bay/Prudhoe Bay Total Depth: 9. Plug Back Depth(MD+TVD) 3065'FSL, 1696'FWL, Sec. 31,T11N, R13E, UM 11261' 8950' 4b. Location of Well(State Base Plane Coordinates,NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 631380 y- 5947108 Zone- ASP4 11885' 8928' ADL 028288 TPI: x- 629988 y- 5946834 Zone- ASP4 11.SSSV Depth(MD+TVD) 17 Land Use Permit: Total Depth:x- 630970 Y- 5947787 Zone- ASP4 None 18. Directional Surve 19.Water depth,if offshore. 20. Thickness of Permafrost(ND): Y ®Yes ❑No N/A ft MSL 1900'(Approx.) (Submit electronic and printed information per 20 AAC 25.050) ( PP ) 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, RES/NEU/DEN, GR/CCL/MCNL 9056' 8847' 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH ND HOLE AMOUNT CASING WT.PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" Insulated Conductor Surface 110' Surface 110' 260 sx Arctic Set(Approx.) 10-3/4" 45.5# L-80 _Surface 2703' Surface 2703' 13-1/2" 2191 cu ft Permafrost 7-5/8" 29.7# L-80 Surface 9036' Surface 8827' 9-7/8" 1260 cu ft Class'G' 5-1/2" 17# NT-805 8799' 9056' 8596' 8847' 6-3/4" 168 cu ft Class'G' 3-1/2"x 3-1/4" 9.2#/6.6# L-80 8775' 11304' 8573' 8948' 4-1/4" 58 sx Class'G' x 2-7/8" /6.4# /13Cr80 24. Open to production or injection? ®Yes 0 No 25. TUBING RECORD If Yes,list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/ (MD+TVD of Top&Bottom;Perforation Size and Number): ND) 2"Gun Diameter,6 spf 4-1/2", 12.6#, 13Cr80 8808' 8565'/8370' 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. 10280'-10330' 8924'-8917' - ' WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑Yes ®No 10510'-10600' 8919'-8929' 1 10620'-10950' 8930'-8950' ..l DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED �' 2500' Freeze Protect w/43 Bbls of Diesel 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc January 20,2013 Gas Lift Date of Test Hours Tested Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: 1/22/2013 24 Test Period ♦ 1292 1239 2062 91 959 Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 300 1000 24-Hour Rate 4 1292 1239 2062 N/A 28. CORE DATA Conventional Core(s)Acquired? 0 Yes IN No Sidewall Core(s)Acquired? 0 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 JAN 312013 Form 10-407 Revised 10/2012 CONTINUED ON REVERSE (/'j4 Submit Original Only - -/31 l J , 29. GEOLOGIC MARKERS(List all formations ar rkers encounter 30. FORMATION TESTS NAME rvuL) TVD Well Tested? U Yes ®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. Kicked off in Shublik 9039' 8830' None (From Parent Well) Eileen 9128' 8915' Sadlerochit/Ivishak Zone 4 9146' 8931' Zone 4/Eileen(Invert) 10383' 8913' Eileen/Zone 4(Revert) 10508' 8919' Zone 4/Eileen(Invert) 11779' 8936' Formation at Total Depth: _ Eileen(From Base) 11779' 8936' 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,5.,-5782 Email: rossmo@bp.com Title: Drilling Technologist Printed Name. astu a Sidnatur_ I Phone 564-4091 Date: I1100/1 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. 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 TREE= CCV+! SAFI. JOTES: *** 4-1/2 CHROME TBG 8 2-7/8"" WE7LF�AD= FMC ■ �1 1[ 7 ACTUATOR= BAKER C LNR KB.ELEV= 91.85' Ll BE ELEV= 55.19' L KOP=. 4400' 20"CONDUCTOR H –'110 J Max Angle= 20°@ 5354' ' , 1985' I4-112"HES X NIP,U=3.813" Datum MD= 9102' GAS LIFT MANDRELS Datum TVD= 8800'SS ST MD TVD DEV TYPE VLV LATCHPORT DATE 10-3/4"CSG,45.5#,L-80 BUTT,ID=9.953" H 2703' 5 3182 3182 0 KBMG DMY BK 0 12/05/12 4 4800 4784 18 KBMG DMY BK 0 12/05/12 I 'yl 3 6257 6156 19 KBMG DMY BK 0 08/18/12 2 7629 7470 16 KBMG DMY BK 0 12/05/12 1 8455',8263 14 KBMG DMY BK 0 12/05/12 Minimum ID = 2.377" @ 10967' • 8543' —14-112"FES XNIP,I7=3.813" 3-3116" X 2-7/8" LNR XO 8565" HI7-5/8"X 4-1/2"BKR S-3 PKR,ID=3.87" I ' ' [ 8599' H4-1/2"FES X NIP,ID=3.813" ' , 8756' ---14-1/2"HES XN NIP,MILLED TO 3.80"(12/19/12) 8775' H3.70"DEPLOY SLV,ID=3.00" TOP OF 5-1/2"T1YV LNR H 8799' �— ••• — 4-1/2"TBG,12.6#,13CR 80 VAMTOP, H 8808' —' ` 8808' H4-1/2"WLEG,ID=3.958" .0152 bpf,ID=3.958" 8823' H ELND TT LOGGED 08/22/10 I I 8797' —I 3-1/2"OTIS NIP,ID=2.812" 3-1/2"LNR,9.2#,L-80 STL,.0087 bpf,ID=2.992" —I 9006' 9006' —I3-112"X 3-3116"XO,ID=2.786" 7-5/8"CSG,29.7#,L-80 NSCC,ID=6.875" H 9036' • MILLOUT WINDOW(P-17 L1) 9056'-9064' 4-1/2"FLOW-THROUGH WHIPSTOCK(12/08/12) H 9055' 5-1/2"MARKER JOINT —I 9089' TOP OF SAND(TAGGED 08/30/10) —I 9169' 11 I 116. •-1 ' Li PERFORATION SUMMARY REF LOG: HLS BRCS 12/06/90&27? P-17 10967` -3-3116 X 2-7/8"XO, ANGLE AT TOP PUT: N/A D=2.377" Note:Refer to Roduction DB for historical perf data SE SPF NIIEKVAL Opn/Sqz SHOT SQZ SEE PAGE 2 FOR PERFORATION DATA PBTD — 9401' PBTD 11261' 5-1/2"LNR, 17#,NT-805,.0232 bpf,ID=4.892^ H 9525' ►.4.1.4. 11111111111 4.4.4.4 3-1/4"LNR,6.6#,L-80 TC-II, 0079 bpf,ID=2.850" —I 10967' '44 2-7/8"LNR,6.5#,13CR-80 STL,.0058 bpf,ID=2.441" —� 11304' DATE REV BY COMMENTS DATE REV BT COMMENTS PRWHOE BAY UNIT 12/11190 ALD INITIAL COMPLETION WELL: P-17 L1 03130109 N4ES RWO PERMIT NO: 1901 5501 2121 67 0 01/04113 'ORDIC CTD SIDETTACK-M L(P-17L1) API NO. 50-029-22105-00 9600 01/07/13 PJC DRLG DRAFT CORRECTIONS SEC 31,T11N,R13E,2378'FSL&2095'FWL 01/27/13 JRIY PJC GLV C/O 01/29/13 JNU PJC 7-5/8&5-1/2"GRADE UPDATE' P-17 L'I PERFORATION SUMMARY REF LOG: HLS Bl-CS 12/06/90&??? ANGLE AT TOP PERF: N/A Note: Refer to Production DB for historical perf data SIZE SPF WTff2VAL Opn/Sqz SHOT SQZ P-15 3-1/8" 4 9146-9166 0 04/12/91 4 k 3-318" 6 9146 9166 0 08/22/10 3-3/8" 4 9166-9186 C 03/25/91 3-3/8" 4 9194-9198 C 03/25/91 3-3/8" 4 9208-9252 C 03/25/91 3-3/8" 4 9260-9274 C 03/25/91 P-15 LI 2" 6 10280- 10330 0 01/03/13 2" 6 10510-10600 0 01/03/137 L1 2" 6 10620- 10950 0 01/03/13 P 17 1 ` tto DATE REV BY COMMBJTS DATE REV BT COMMENTS PRUDHOE BAY UMT 12/11/90 AUDI INITIAL COMPLETION _ WELL: P-17 L1 03/30/09 N4ES RWO PERMIT NO: 1901550/2121670 01/04/13 NORDIC CTD SIDETTACK-M L(P-17L1) API NO. 50-029-22105-00 960 0 01/07/13 PJC DRLG DRAFT CORRECTIONS SEC 31,T11N,R13E,2378'FSL&2095'FWL 01/27/13 JRD1 PJC GLV CIO 01/29/13 JNLJ PJC 7-5/8&5-1/2"GRACE UPDATE' P-17L1 , Well History (Pre Rig Lateral) Date Summary 12/08/12 (ELINE SET WHIPSTOCK). INITIAL T/I/0=0/0/0. SET BAKER 4-1/2"x 5-1/2"WHIPSTOCK--TOP @ 9055'/ORIENTATION =3 DEG LOHS(2 RA TAGS INSTALLED 9.06'FROM TOP OF WHIPSTOCK). CORRELATED TO SLB JEWELRY LOG WITH PRESSURE TEMPERATURE DATED 22-AUG-2010. WHILE PULLING OUT OF THE HOLE, DRIVE SHAFT FOR THE PTO ON LOGGER BROKE.STANDBY FOR MECHANIC. 12/09/12 UNIT FIXED. FINISH PULLING OUT OF THE HOLE AFTER WHIPSTOCK SET&RIG DOWN FINAL T/I/O=0/0/0 PSI. 12/12/12 T/I/O=Vac/150/0;Conduct PJSM; Start Barriers list; Barriers=SV and SSV verified by applying 500 psi against SV, LTT Passed; R/U Gray lubricator with setting tool, 1-1'ext.and 4-1/16"CIW "H"TWC#246 and test against SV to 300 and 3500 psi for 5 min. LTT Passed and charted; Open barriers and set TWC, tag at 114";S/I barriers and install pulling tool on lubricator,test against SV to 300 and 3500 psi for 5 min. LTT passed; Open barriers and set pulling tool to within 6"of TWC; Bleed of tree and torque tree flanges to API specs using truck 32023 pump and power-head; NO MOVEMENT ON ANY STUD NUTS; Shell Test tree including THA to MV flange to 300 and 5000 psi for 5 min. LTT Passed and Charted; pulled TWC; shut SV and SSV; RDMO; Install tree-cap and test to 500 psi for 5 min. Passed. 12/14/12 T/I/O=SSV/140/10.Temp=SI. Bleed WHP's(CTD Prep).ALP bled to 0 psi,SI @ casing valve. IA FL @ surface. OA FL near surface. Bleed IAP from 140 psi to 2 psi in 1 hour(All fluid). Held open bleed for 2 hours on IA, pressure never dropped below 2 psi. Bled OAP from 12 psi to 0 psi in 20 minutes(All gas). During 30 minute monitor IAP unchanged,and OAP increased 1 psi. 12/16/12 T/I/O=Vac/0/0. Barriers=SV,SSV. Start barriers list. Conducted PJSM. Pt'd tree cap to 500 psi.for 5 min. prior to removal of tree cap(passed). RU lubricator w. 1-1'ext. CIW setting tool and 4"CIW TWC# 286. Pt'd lubricator to 300 psi. and 3500 psi. independently for 5 min.(passed)using SV as barrier.Set TWC tagging at 114". Pt'd tree to 300 psi.and 3500 psi. independently for 5 min. using TWC as barrier (passed). Charted and documented. SI SSV and Pt'd upper tree to 500 psi.for 5 min., using SSV as barrier(as per breaking containment procedure). RDMO. T/I/O=SSV/2/1.Temp=SI.WHPs(Post bleed).AL SI @ lateral valve,ALP=0.WHPs unchanged since 12/14/12 SV,WV,SSV=LOTO. IA&OA=OTG. NOVP.03:30. 12/17/12 T/I/O=0/0/0;Conduct PJSM; Start barriers list; Barriers=0/A Valve verified by counting turns and conducting leak-by test, LTT passed; Remove annulus flange and install Piggy-back valve on 0/A and re- install flange with new ring gaskets,torque to API specs;Test to 2500 psi for 5 min. LTT passed and charted;Test Companion flange to 300 and 5000 psi for 5 min. LTT passed and charted. 12/18/12 T/I/O=TWC/0/0. Barriers=TWC, SV,SSV. Start barriers list.Conducted PJSM w. Rig crew prior to start of job. RU lubricator w.4-5'ext.and CIW pulling tool. Rig pt'd lubricator to 300 psi and 3500 psi. independently for 5 min. using SV as barrier(passed). Pulled 4'CIW TWC#286 tagging at 135". RDMO. Page 1 of 1 North America-ALASKA- BP „ 1 •f Operation Summa Report Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.:NORDIC 2 Spud Date/Time. 11/21/1990 12.00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°5616.089"W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12/16/2012 21:00 - 21:30 0.50 MOB P PRE BEGIN DON EVENT WITH NORDIC 2 CTD AT 21:00 HRS. FINISH RIGGING DOWN. WALK AROUND RIG, PREP TO MOVE OFF WELL. 21:30 - 22:00 0.50 MOB P PRE PJSM FOR MOVING OFF WELL Z-07B. DISCUSS SPOTTER LOCATIONS AND -RESPONSIBILITIES. 22:00 - 22:30 0.50 MOB P PRE MOVE OFF WELL AND SET RIG DOWN ABOUT 100 FT FROM Z-07B. CLEAN UP AROUND WELLHEAD/TREE. 22:30 - 00:00 1.50 MOB P PRE INSPECT RIG HYDRAULIC SYSTEM,PREPARE FOR DRIVE TO P PAD. 12/17/2012 00:00 - 08:00 8.00 MOB P PRE PJSM WITH RIG CREW&SECURITY TO MOVE RIG FROM Z PAD TO P PAD. COMPLETE FINAL INSPECTIONS-BEGIN RIG MOVE. STOP AT MOBILE PAD-WAIT ON RIG MATS TO BE PLACED ON BRIDGE. 08:00 - 16:00 8.00 MOB P PRE PJSM WITH RIG CREW&SECURITY TO MOVE RIG FROM Z PAD TO P PAD. CONDUCT WALK AROUND INSPECTIONS- CONTINUE RIG MOVE. ARRIVE AT Z PAD-WAIT ON SAT CAMP TO BE SPOTTED BEFORE MOVING OVER WELL. 16:00 - 23:00 7.00 MOB P PRE WAITING ON TRUCKS TO MOVE SAT CAMP TO Z PAD. 23:00 - 23:30 0.50 MOB P PRE SAT CAMP ARRIVES ON LOCATION. SPOT SAT CAMP INTO POSITION. 23:30 - 00:00 0.50 MOB P PRE HOLD PJSM WITH CREW. MOVE RIG OVER WELL. SET DOWN RIG. 12/18/2012 00:00 - 02:30 2.50 MOB P PRE ACCEPT RIG ON P-17L1 AT 00:00. SPOT ANCILLARY EQUIPMENT. 02:30 - 03:00 0.50 MOB P PRE PJSM FOR BREAKING CONTAINMENT. LEAK TIGHT TEST/REMOVE TREE CAP. 03:00 - 05:00 2.00 BOPSUR P PRE NU BOPE. 05:00 - 05:30 0.50 BOPSUR P PRE FUNCTION TEST ACCUMULATOR AND BOP STACK. Printed 1/14/2013 3:53.54PM North America-ALASKA- BP • Page 2 of 11 O•eration Summary Report ry - Common Well Name:P-17 AFE No Event Type. RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 'X3-012X8-C:DRILL(3,086,068 00) Project: Prudhoe Bay Site:PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089'W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 05:30 - 10:00 4.50 BOPSUR P PRE SHELL TEST BOPE TO 250/3500 PSI. TEST BOPS. TEST CHOKE VALVES,CHOKE AND KILL HCR, INSIDE MANUAL VALVES ON CHOKE AND KILL LINE,BOP RAMS AND ANNULAR -PREVENTER. TEST 2 TIW VALVES. TEST ANNULAR AND PIPE RAMS WITH 2-3/8" TEST JOINT. TEST VBRS WITH 2-3/8"AND 3-1/2"TEST JOINTS. EACH TEST TO 250/3500 PSI FOR 5 CHARTED MIN. ACCUMULATOR DRAWDOWN TEST. FUNCTION TEST FROM BOTH REMOTE STATIQNS. TEST WITNESSED BY TOOLPUSHER,NORDIC SUPT, WSL,AND AOGCC WAIVED WITNESS BY BOB NOBLE SEE ATTACHED CHARTS AND TEST REPORT. 10:00 - 11:00 1.00 _ BOPSUR P PRE RIG EVAC DRILL WITH AAR. ALL PERSONS ACCOUNTED FOR,EVERYONE MUSTERS IN THE CORRECT MUSTER POINT. 11:00 - 14:00 3.00 BOPSUR P PRE CONTINUE TO TEST BOPS 14:00 - 16:30 2.50 BOPSUR P PRE GET ON WELL. PRESSURE TEST PACKOFFS AND INNER REEL VALVE TO 250/3500 PSI. 16:30 - 17:00 0.50 BOPSUR P PRE PU BPV LUBRICATOR AND EQUIPMENT TO RIG FLOOR. 17:00 - 18:00 1.00 BOPSUR P PRE PJSM RU BPV LUBRICATOR. 18:00 - 18:30 0.50 BOPSUR P PRE CREW CHANGE OUT,INSPECT EQUIPMENT, CLEAN RIG FLOOR. 18:30 - 19:00 0.50 BOPSUR P PRE RIG EVAC DRILL WITH AAR. ALL PERSONS ACCOUNTED FOR, EVERYONE MUSTERS IN THE CORRECT MUSTER POINT. 19:00 - 20:00 1.00 BOPSUR PRE PJSM WITH CREW-PULL TWC. VERIFIED NO PRESSURE,RD LUBRICATOR. 20:00 - 21:30 1.50 BOPSUR PRE PJSM WITH CREW-REVERSE PUMP 10 BBLS WATER/5 BBLS MEOH ACROSS TOP OF COIL FOR FREEZE PROTECTION. 21:30 - 23:30 2.00 BOPSUR PRE HELD PJSM TO KILL WELL. PRESSURE TEST LUBRICATOR CAP. BEGIN WELL KILL.PUMP 4 BBLS MIN, PSI-680-1400. INCREASED RATE 5 BPM, PSI 1625-2080.PUMPED 5 BBLS MEOH AHEAD,FOLLOWED BY 150 BBLS 1%KCL, FOLLOWED BY 140 BBLS 9.4 DRILLING MUD. SHUT DOWN ALLOWED PRESSURE TO BLEED OFF. 23:30 - 00:00 0.50 BOPSUR PRE MONITOR WELL. PRESSURE DECREASE FROM 1450-350 PSI. 12/19/2012 00:00 - 00:30 0.50 BOPSUR P PRE MONITOR WELL.PRESSURE DECREASE FROM 350-35 PSI. OPEN WELL-FLOW CHECK. 00:30 - 02:30 2.00 DRILL P WEXIT PJSM TO MU COIL CONNECTOR, PULL/ PRESSURE TEST COIL CONNECTOR, PU LEFT HAND MILLING ASSEMBLY Printed 1/14/2013 3:53:54PM •,. •.a.. • North America -ALASKA- BP Page 3 of 11 Y4 � , Operation Summary Report Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project: Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148'5616.089M Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 02:30 - 03:00 0.50 DRILL P WEXIT GET ON WELL. PRESSURE TEST QTS,GOOD. 03:00 - 06:00 3.00 DRILL P WEXIT RIH WITH LEFT HAND MILLING ASSEMBLY F/ 81'-8780'MD(UNCORRECTED). BEGIN MILLING XN NIPPLE.WOB 2-3K,MM IN/OUT 2.3/1.8, FREE SPIN-2630. -'TOTAL LOSSES FROM TRIP AND MILLING-70 BBLS. 06:00 - 06:30 0.50 DRILL P WEXIT DRY DRIFT PAST XN NIPPLE.GOOD DRIFT. POOH F'8800'-81'MD. CREW CHANGE. DISCUSS CURRENT OPERATIONS AND EQUIPMENT STATUS. MAKE ALL ROUNDS. 06:30 - 08:30 2.00 DRILL P WEXIT CONTINUE TO POOH. MAINTAIN HOLE FILL. HOLD PJSM. AT SURFACE. 08:30 - 09:30 1.00 DRILL i P WEXIT FLOW CHECK. GET OFF WELL. UNSTAB COIL. LD LEFT HAND TOOLS. PARABOLIC MILL SHOWED NO WEAR. 09:30 - 11:00 1.50 DRILL P WEXIT RU TO REVERSE CIRCULATE SLACK. - . RU HYDRAULIC CUTTER. CUT 280'OF COIL AND 4'OF E-LINE. 11:00 - 14:00 3.00 DRILL P WEXIT INSTALL AND TEST E-COIL HEAD. TEST CHECK VALVES AT 249 PSI AND 3510 PSI. CHART SAME. PASSED. 14:00 - 15:00 1.00 DRILL P WEXIT HOLD PJSM. MU WINDOW MILLING BHA. STAB COIL. TEST MWD TOOLS. GET ON WELL. PRESSURE TEST QTS SUB TO 250 AND 3500 PSI. CHART. PASSED. 15:00 - 17:15 2.25 DRILL P WEXIT RUN IN HOLE. LOSING 0.2 BPM DURING TRIP IN. 17:15 - 18:30 1.25 DRILL P WEXIT LOG GR TIE IN FROM 8900'.(-9') CORRECTION. 2402 PSI AT 21.14 BPM IN/1.94 BPM OUT 18:30 - 00:00 5.50 DRILL P WEXIT START MILLING WINDOW FROM TAG AT 9056' MD. WOB 0-1 K, MM IN/OUT-2.58/2.50, MW IN/OUT- 9.4/9.3, ECD-10.93 MILL F/9056'-9060'MD. 12/20/2012 00:00 - 06:00 6.00 DRILL P WEXIT MILL F/9060'-9068'MD. WOB 0-3K, MM IN/OUT-2.7/2.60, MW IN/OUT- 9.4/9.3,ECD-10.95 06:00 - 06:30 0.50 DRILL P WEXIT CREW CHANGE. DISCUSS CURRENT OPES. MAKE EQUIPMENT CHECKS AND ROUNDS. CONTINUE TO DRILL RATE HOLE. 06:30 - 08:00 1.50 DRILL P WEXIT MILUDRILL FORMATION FROM 9071'. 3508 PSI AT 2.60 BPMIN/OUT. DHWOB: 3.98K#. 3190 PSI FS. IA/OA/PVT:330 PSI/470 PSI/402 BBLS. MILL TO 9075'. GOOD INDICATIONS OF FORMATION IN MUD RETURNS. 08:00 - 09:30 1.50 DRILL P WEXIT REAM AND BACKREAM WINDOW. MAKE THREE UP AND DOWN PASSES. DRY DRIFT. SMOOTH. HOLD PJSM. • Printed 1/14/2013 3:53:54PM North America-ALASKA- BP • Page 4 of 11; �rwY.�'va3 Lai u' � M Y'$t ,"✓t+ �"z ,� 1flr ^'wsF.:, X $�Y3`e#.;;; Operation Summary Report -F Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089'W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase • Description of Operations (hr) (ft) 09:30 - 11:30 2.00 DRILL P WEXIT FLOW CHECK OPEN EDC. CIRCULATE OUT OF HOLE FILL NORMAL HOLD KICK WHILE TRIPPING DRILL.WITH AAR. CONTINUE TO POOH. 11:30 - 12:00 0.50 DRILL P WEXIT AT SURFACE. FLOW CHECK. GET OFF WELL. UNSTAB COIL. LD MILL TOOLS. MILLS GAUGED 3.80"GO, 3.79"NO GO. 12:00 - 13:30 1.50 DRILL P PROD1 MU INTEQ COILTRACK TOOLS. RUN 2-7/8" ULS MTR WITH HYCALOG HELIOS 4-1/4"BIT. STAB COIL. TEST TOOLS. GET ON WELL. PT QTS SUB TO 250 AND 3500 PSI. PASSED. 13:30 - 15:00 1.50 DRILL P PROD1 RUN IN HOLE. CIRC AT MIN RATE. 15:00 - 15:30 0.50 DRILL P PROD1 LOG Get TIE IN FROM 9032'. SUBTRACT 9' { CORRECTION.-. 15:30 - 18:00 2.50 DRILL P PROD1 DRILL AHEAD FROM 9075'. 3300 PSI FS AT 2.62 BPM IN/2.55 BPM OUT. 3515 PSI CIRC PRESS. DHWOB:3-4K#. MW IN/OUT:9.39 PPG/9.30 .PPG. -PVT:373 BBLS. BHP/ECD/TVD:4983 PSI/ 10.99 PPG/8734'. DRILL TO 9084'. SLOW ROP GETTING BHA THROUGH WINDOW,AND KICKING OFF IN SHUBLIK FORMATION. 18:00 - 00:00 6.00 DRILL P PROD1 DRILL AHEAD FROM 9075'-9011'MD. 3175 PSI FS AT 2.41 BPM IN/2.41 BPM OUT. 3300 PSI CIRC PRESS. DHWOB: 2-3K#. MW IN/OUT:9.40 PPG/9.30 PPG. PVT:349 BBLS. BHP/ECD/TVD:5006 PSI/ 11.00 PPG/8899'. 12/21/2012 00:00 - 06:00 6.00 DRILL P PROD1 DRILL AHEAD FROM 9011'-9150'MD. 3175 PSI FS AT 2.41 BPM IN/2.41 BPM OUT. 3300 PSI CIRC PRESS. DHWOB:2-3K#. MW IN/OUT:9.40 PPG/9.30 PPG. PVT:332 BBLS. BHP/ECD/TVD:5036 PSI/ 11.04 PPG/8899'. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. REVIEW CURRENT OPS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. CONTINUE TO DRILL AHEAD AT 9156'. 06:30 - 11:30 5.00 DRILL P PROD1 DRILL AHEAD FROM 9156'. 3560 PSI AT 2.52 BPM IN/2.56 BPM OUT. 3350 PSI FS. MW IN/OUT:9.38 PPG/9.32 PPG. DHWOB:0.5 TO 1.5K# IA/OA/PVT:626 PSI/294 PSI/328 BBLS. BHP/ECD/TVD:5052 PSI/11.04 PPG/9034'. RATTY DRILLING WITH FREQUENT NEAR STALLS. 11:30 - 13:30 2.00 DRILL P PROD1 LOGS CLEARLY SHOW SADLEROCHIT HAS BEEN ENTERED. ROP VERY LOW 3-10 FPH. SUSPECT BIT IS WORN. HOLD PJSM. CIRCULATE OUT OF HOLE. Printed 1/14/2013 3:53:54PM North America -ALASKA- BP • Page 5 of 11 Operation Summary Report ..:,,. , Common Well Name: P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089"W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 13:30 - 16:30 3.00 DRILL N 4,027.99 PROD1 INJECTOR LEAKING AT HIGH PRESSURE ,WELDED PLUMBING FIXTURE. STOP POOH. CAL SLB. DOCUMENT WITH PHOTOS. SLB MECHANICS REPLACE HARDLINE FITTING. TEST SAME. 16:30 - 17:45 1.25 DRILL P PROD1 -CONTINUE TO CIRCULATE OUT OF HOLE. HOLD PJSM TO DISCUSS BHA NEAR SURFACE. 17:45 - 19:00 1.25 DRILL P PROD1 HOLD PJSM TO DISCUSS BHA NEAR SURFACE. CHANGE OUT BIT,INSPECT DIRECTIONAL TOOLS, GET ON WELL,TEST QTS,GOOD. 19:00 - 22:00 3.00 DRILL P PROD1 RIH F/80'-8700'MD. LOG DOWN TIE IN WITH(-9')CORRECTION. 22:00 - 00:00 2.00 DRILL P PROD1 DRILL AHEAD FROM 9150'-9215'MD. 3275 PSI FS AT 2.72 BPM IN/2.60 BPM OUT. 3545 PSI CIRC PRESS. DHWOB:1-2K#. MW IN/OUT:9.40 PPG/9.30 PPG. PVT:290 BBLS. BHP/ECD/TVD:5100 PSI/ 11.07 PPG/8991'. 12/22/2012 00:00 - 06:00 6.00 DRILL P PROD1 DRILL AHEAD FROM 9215'-9360'MD. 3375 PSI FS AT 2.78 BPM IN/2.60 BPM OUT. 3700 PSI CIRC PRESS. DHWOB:2-4K#. MW IN/OUT:9.40 PPG/9.34 PPG. PVT:282 BBLS. BHP/ECD/TVD:5166 PSI/ 11.14 PPG/9082'. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS OPS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. CONTINUE TO DRILL AHEAD. _ 06:30 - 12:00 5.50 DRILL P PROD1 DRILL AHEAD FROM 9350' 3350 PSI FS AT 2 52 BPM IN/OUT 3540-3650 PSI ON BTM. MW IN/OUT 9 42 PPG/9 33 PPG DHWOB 1.65k#. IA/OA/PVT 428 PSI/291 PSI/274 BBLS BHP/ECD/TVD. 5156 PSI/11.12 PPG/9295'. DRILL TO 9465' 12:00 - 13:30 1.50 DRILL P PROD1 GETTING 34/100 DEG DOGLEGS. DECIDE TO PULL BHA FOR LATERAL TOOLS. HOLD PJSM. FLOW CHECK. OPEN EDC. CIRCULATE OUT OF HOLE. 13:30 - 14:00 0.50 DRILL P PROD1 HOLD KICK WHILE TRIPPING DRILL. • GOOD RESPONSE BY CREW. HOLD AAR I OPS CAB AFTERWARDS. 14:00 - 15:00 1.00 DRILL P PROD1 CONTINUE TO POOH. HOLD PJSM IN OPS CAB. 15:00 - 15:30 0.50 DRILL P PROD1 FLOW CHECK. GET OFF WELL. UNSTAB COIL. LD AND BLOW DOWN TOOLS. HYCALOG HELIOS BIT IN NEW CONDITION. 15:30 - 16:30 1.00 DRILL P PROD1 MU INTEQ 3-1/8 ULTRA XL MTR W/ RERUN HYCALOG 4-1/4"HELIOS BIT. STAB COIL. TEST TOOLS. GET ON WELL. PT QTS SUB TO 250 AND 3650PS1. PASSED. Printed 1/14/2013 3:53:54PM North America -ALASKA- BP • Page 6 of 11 Operation Summary Report Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project: Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00.00AM Rig Release. 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089"W Active Datum:ORIG KELLY BUSHING©91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 16:30 - 18:00 1.50 DRILL P PROD1 RUN IN HOLE. CIRC AT MIN RATE. 1205 PSI AT 0.44 BPM. PVT:513 BBLS. 18:00 - 00:00 6.00 DRILL P PROD1 LOG TIE IN F/8850'-9100'MD.(-13') CORRECTION DRILL AHEAD FROM 9465'-9616'MD. 3375 PSI FS AT 2.60 BPM IN/2.51 BPM OUT. 3775 PSI CIRC PRESS. DHWOB:2-4K#. MW IN/OUT:9.52 PPG/9.44 PPG. PVT:515 BBLS. BHP/ECD/TVD:5180 PSI/ 11.08 PPG/9072'. 12/23/2012 00:00 - 01:30 1.50 DRILL P PROD1 DRILL AHEAD FROM 9616'-9750'MD 3350 PSI FS AT 2 60 BPM IN/2 51 BPM OUT 3775 PSI CIRC PRESS. DHWOB:2-4K# MW IN/OUT: 9 52 PPG/9 44 PPG. PVT 515 BBLS BHP/ECD/TVD: 5180 PSI/ 11.08 PPG/9072'. 01:30 - 03:00 1.50 DRILL P PROD1 WIPER TRIP F/9750'-9000'MD. 03:00 - 06:00 3.00 DRILL P PROD1 DRILL AHEAD FROM 9750'-9790'MD. 3350 PSI FS AT 2.60 BPM IN/2.51 BPM OUT. 3775 PSI CIRC PRESS. DHWOB:2-4K#. MW IN/OUT:9.52 PPG/9.44 PPG. PVT:515 BBLS. BHP/ECD/TVD:5180 PSI/ 11.08 PPG/9072'. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS CURRENT OPS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. CONTINUE TO DRILL AHEAD. 06:30 - 10:15 3.75 DRILL P PROD1 DRILL AHEAD FROM 9790'. 3650 PSI FS AT 2.68 BPM IN/2.54 BPM OUT 3800-4000 PSI CIRC PRESS ON BTM. DHWOB:0.0-1.5K#. MW IN/OUT:9.53 PPG/9 47 PPG. IA/OA/PVT:543 PSI/338 PSI/466 BBLS. BHP/ECD/TVD:5185 PSI/11.08 PPG/8934'. DRILL TO 10,006'. 10:15 - 11:45 1.50 DRILL P PROD1 WEIGHT TRANSFER POOR. DECIDE TO WIPER AT 250'DRILLED. ALSO CALL FOR NEW MUD SYSTEM. 3-1/8"MOTOR 1.5 AKO GETTING 20 DEG DOGLEGS 11:45 - 12:00 0.25 DRILL P PROD1 LOG GR TIE IN FROM 9040'. ADD 3' CORRECTION. 12:00 - 13:00 1.00 DRILL P PROD1 WIPER TRIP BACK TO BOTTOM. 13:00 - 14:30 1.50 DRILL P PROD1 DRILL AHEAD FROM 10,006'. GETTING HIGHER DOG LEGS THAN DESIRED. (18-20 DEG). DECIDE TO POOH. Printed 1/14/2013 3:53:54PM North America-ALASKA- BP • Page 7 of 11 Q Operation Summary Report Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project: Prudhoe Bay Site:PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00.00AM Rig Release: 1/4/2013 Rig Contractor: NORDIC CALISTA UWI:/Lat.070°15'48.924"4 Long. 0148°56'16.089'W Active Datum:ORIG KELLY BUSHING©91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 14:30 - 15:15 0.75 DRILL P PROD1 WIPER TRIP TO WINDOW. SHUT DN PUMPS THROUGH WINDOW. STOP COIL AT 8532'. HOLD PJSMTO DISCUSS PLAN TO CLEAR MICRO MOTION OUT. REVERSE OUT MICRO WITH 3 BPM. DID NOT FULLY CLEAR. MICRO STILL GIVING CORRECT READING, BUT WHP IS INCREASED. 15:15 - 17:15 2.00 DRILL N RREP 8,531.98 PROD1 LEVEL WIND SYSTEM IN REEL HOUSE BINDING UP. HOLD PJSM. TROUBLE SHOOT SAME. CONTINUE TO WORK ON LEVEL WIND MECHANISM. CIRC AT 1.0 BPM IN/OUT. PVT:392 BBLS. 17:15 - 19:00 1.75 DRILL P PROD1 CIRCULATE OUT OF HOLE. 19:00 - 22:00 3.00 DRILL P PROD1 GET OFF OF WELL,STAND INJECTOR BACK. STAND BACK MWD TOOLS, LD DIRECTIONAL MOTOR&BIT. MU NEW MOTOR, RE-RUN HYCALOG BIT, MU DIRECTIONAL TOOLS. GET ONTO WELL,TEST QTS,GOOD. 22:00 - 00:00 2.00 - DRILL P PROD1 TRIP IN HOLE F/80'-9000'MD.LOG TIE-IN (-11 5)CORRECTION. CONTINUE TO BOTTOM. 12/24/2012 00:00 - 06:00 6.00 DRILL P PROD1 DRILL AHEAD FROM 10,056'-10,273'MD. 3100 PSI FS AT 2.58 BPM IN/2.51 BPM OUT. 3500 PSI CIRC PRESS. DHWOB:2-4K#. MW IN/OUT:9.45 PPG/9.36 PPG. PVT:421 BBLS. BHP/ECD/TVD:5070 PSI/ 11.08 PPG/8935'. 06:00 - 06:30 0.50 DRILL P PROD1 WIPER TRIP TO WINDOW. CREW CHANGE. DISCUSS OPERATIONS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. CONTNIUE PHASE II CONDITIONS AND DISCUSS NEED FOR BUDDY SYSTEM. 06:30 - 07:30 1.00 DRILL P PROD1 WIPER BACK IN HOLE. 2032 PSI AT 1.54 BPM IN. PVT:415 BBLS. RECORD SPR'S AT 10,200'. 07:30 - 10:30 3.00 DRILL P PROD1 DRILL AHEAD FROM 10,273'. 3210 PSI FS AT 2.55 BPM IN/OUT. 3450-3550 PSI CIRC PRESS. DHWOB:-1.5-2.5K#. MW IN/OUT:9.43 PPG/ 9.34 PPG IA/OA/PVT:-2 PSI/12 PSI/420 BBLS. 4990 PSI/11.08 PPG/8829'. DRILL TO 10,345'. 10:30 - 13:30 3.00 DRILL P PROD1 POOH TO INCREASE MOTOR AKO. NEED ADDITIONAL DOG LEGS ABOVE THE 11-13/100 WITH THE 1.1 DEG MTR. WIPER TO WINDOW. FLOW CHECK. OPEN EDC. CIRC OUT OF HOLE. 2755 PSI AT 2.98 BPM. HOLD PJSM NEAR SURFACE. 13:30 - 14:30 1.00 DRILL P PROD1 AT SURFACE. FLOW CHECK WELL. GET OFF WELL. UNSTAB COIL. LD MOTOR AND BIT. 14:30 - 15:00 0.50 BOPSUR P PROD1 WEEKLY FUNCTION TEST OF BOPS. BOPS FUNCTIONED FROM RIG FLOOR STATION. Printed 1/14/2013 3.53:54PM " / J//yr %/ � � � /�J � North America -ALASKA- BP Page 8 of 11/ Q• atio ma r �► Su m Repo Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089"W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 15:00 - 19:00 4.00 DRILL P PROD1 CUT 100'COIL AND 107'OF ELINE. MU KENDAL CONNECTOR AND E-HEAD. PRESS AND PULL TEST SAME. PRESS TEST REPLACEMENT DFCV. 19:00 - 20:00 1.00 DRILL P PROD1 HELD PJSM FOR MAKING UP BHA. MU BIT,MOTOR,MWD TOOLS. GET ONTO WELL,TEST QTS,GOOD. 20:00 - 23:00 3.00 DRILL P PROD1 RIH TO 9000'MD. LOG DOWN TIE-IN(-5) CORRECTION 23:00 - 00:00 1.00 DRILL P PROD1 DRILL AHEAD FROM 10,345'-10,375'MD. 3000 PSI FS AT 2.6 BPM IN/2.58 BPM OUT. 3175 PSI CIRC PRESS. DHWOB:2-4K#. MW IN/OUT:9.42 PPG/9.36 PPG. PVT:381 BBLS. BHP/ECD/TVD:5013 PSI/ 11.08 PPG/8821'. 12/25/2012 00:00 - 06:00 6.00 DRILL ( P ,,PROD1 DRILL AHEAD FROM 10,375'-10,430'MD. 3000 PSI FS AT 2.6 BPM IN/2.58 BPM OUT. 3175 PSI CIRC PRESS. DHWOB:2-4K#. MW IN/OUT:9.42 PPG/9.36 PPG. PVT:381 BBLS. BHP/ECD/TVD:5013 PSI/ 11.08 PPG/8821'. 06:00 - 06:15 0.25 DRILL P PROD1 CREW CHANGE. DISCUSS OPS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. CONTINUE TO DRILL AHEAD. 06:15 - 10:30 4.25 DRILL P PROD1 DRILL AHEAD FROM 10,467'. 3100 PSI FS AT 2.73 BPM IN/OUT. 3300 PSI CIRC PRS. } DHWOB:3-4K#. MW IN/OUT:9.42 PPG/9.43 PPG. IA/OA/PVT: 112 PSV73 PSV368 BBLS. BHP/ECD/TVD:5039 PSV11.08 PPG/8821' DRILL TO 10,600'. 10:30 - 12:30 2.00 DRILL P PROD1 WIPER TRIP TO WINDOW. PVT:366 BBLS. 2120 PSI AT 1.56 BPM IN. SET DOWN AT 9335'. WORK THROUGH. SMOOTH TO BOTTOM. 12:30 - 14:30 2.00 DRILL P PROD1 DRILL AHEAD FROM 10,600'TO 10,656'. LINED UP IN THE POLYGON. GETTING 22 DEG/100 DOGLEGS. 14:30 - 17:30 3.00 DRILL P PROD1 POOH FOR BHA CHANGE. PVT:335 BBLS FLOW CHECK WELL. OPEN EDC ABOVE WINDOW. CIRC OUT OF HOLE. 17:30 - 19:30 2.00 DRILL P PROD1 WORKING TO CLEAR DEBRIS FROM MICRO MOTION. FLUSH MICRO MOTION WITH 3 BPM AFTER CLEARING DEBRIS. PRESSURE TEST LINES 250-LOW 3500-HIGH 19:30 - 20:30 1.00 DRILL P PROD1 MAKE-UP DIRECTIONAL TOOLS, BIT,MOTOR &MWD. GET ONTO WELL,TEST QTS,GOOD. 20:30 - 00:00 3.50 DRILL P PROD1 TRIP IN HOLE F/80'-9000'MD.TIE-IN(-8) CORRECTION. 12/26/2012 00:00 - 00:30 0.50 DRILL P PROD1 TRIP IN HOLE TO BOTTOM. TAG @ 10,656'MD. Printed 1/14/2013 3:53:54PM North America -ALASKA- BP Page 9 of 11. Operation Summary Report Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor NORDIC CALISTA UWI:/Lat:070015'48.924"4 Long: 0148°56'16.089'W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 00:30 - 06:00 5.50 DRILL P PROD1 DRILL AHEAD FROM 10,656'-10,875'MD. 3000 PSI FS AT 2.6 BPM IN/2.58 BPM OUT. 3325 PSI CIRC PRESS. DHWOB 1-3K#. MW IN/OUT 9 47 PPG/9.40 PPG. PVT:307 BBLS. BHP/ECD/TVD:5110 PSI/ 11.08 PPG/8841'. 06:00 - 07:00 1.00 DRILL N DFAL 10,840.98 PROD1 LOST COMMS WITH BHA. WIPER BACK TO WINDOW. FLOW CHECK ABOVE WINDOW. 07:00 - 09:30 2.50 DRILL N DFAL 10,840.98 PROD1 CIRCULATE OUT OF HOLE THROUGH BHA. PJSM NEAR SURFACE. 09:30 - 10:30 1.00 DRILL N DFAL 10,840.98 PROD1 AT SURFACE. FLOW CHECK. GET OFF WELL. LD BHA. HCC BICENTER GRADED 2-2-I REVERSE CIRC OUT MICRO MOTION. 10:30 - 11:30 1.00 DRILL N DFAL 10,840.98 PROD1 MU REPLACE INTEQ BHA.W/2-7/8"xTREME Is MOTOR,W/HCC 4-1/8"BI-CNETER BIT(NEW) STAB COIL. TEST TOOLS. GET ON WELL. PT QTS SUB TO 250&3500 PSI. PASSED. 11:30 - 13:30 2.00 DRILL N DFAL 10,840. 8 PROD1 RUN IN HOLE. CIRC AT MIN RATE. 1384 PSI AT 0.38 BPM. 13:30 - 14:00 0.50 DRILLN DFAL 10,840.98 PROD1 LOG GR TIE IN. SUBTRACT 12'CORRECTION. 14:00 - 15:00 1.00 DRILL N DFAL 10,840.98 PROD1 WIPER IN HOLE. WORK THROUGH TSAD INTERVAL AT 9345-55'. CONTINUE IN HOLE. SHALE INTERVAL FROM 10380-10510 SMOOTH. RECORD SPR'S AT 10,800'. 15:00 - 17:30 2.50 DRILL P PROD1 DRILL AHEAD FROM 10,841'. 3350 PSI FS AT 2.74 BPM IN/OUT. 3700 PSI CIRC PRESS. DHWOB:2.5-3.0K#. MW IN/OUT:9.51 PPG/9.45 PPG 1A/OA/PVT:177 PSI/24 P51/285 BBLS BHP/ECD/TVD:5162 PSI/11.08 PPG/8855'. DRILL AHEAD TO 11077'. 17:30 - 21:00 3.50 DRILL P PROD1 WIPER TRIP TO WINDOW F/11077'-9055'MD. NO TIGHT SPOT SEEN DURING TRIP. 21:00 - 00:00 3.00 DRILL P PROD1 DRILL AHEAD FROM 11077'. 3540 PSI FS AT 2.74 BPM IN/OUT. 3700 PSI CIRC PRESS. DHWOB:2 5-3 OK#. MW IN/OUT 9.50 PPG/9.45 PPG DRILL AHEAD TO 11254'. 12/27/2012 00:00 - 01:30 1.50 DRILL P PROD1 CIRCULATE&CONDUCT SYSTEM MUD SWAP. CHOKE LINES PACKING OFF WITH SHALES. CIRCULATE ACROSS CHOKE TO CLEAR OUT DEBRIS. 01:30 - 06:00 4.50 DRILL P PROD1 DRILL AHEAD FROM 11254'. 3000 PSI FS AT 2.71 BPM IN/OUT 3285 PSI CIRC PRESS. DHWOB. 2.5-3.OK# MW IN/OUT 9 40 PPG/9.30 PPG DRILL AHEAD TO 11300'. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS OPERATIONS. MAKE EQUIPMENT CHECKS AND RIG ROUNDS. CONTINUE TO DRILL AHEAD. Printed 1/14/2013 3:53:54PM • North America-ALASKA-BP • Page 10 of 11' Operation Summary Report b � : Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project: Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°5616.089'W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 06:30 - 07:30 1.00 DRILL P PROD1 DRILL AHEAD FROM 11,302'. 3350 PSI FS AT 2.91 BPM IN/OUT. 3410 PSI CIRC PRESS. DHWOB:3.02K#. MW IN/OUT:9.38 PPG/9.30 PPG IA/OA/PVT: 112 PSV 49 PSI/373 BBLS. BHP/ECD/TVD:5043 PSI/11.08 PPG/8858'. DRILL TO 11,305'. 07:30 - 09:00 1.50 DRILL P PROD1 MICRO MOTION BY PASS PLUGGING OFF WITH CUTTINGS. BEGIN WIPER TRIP TO WINDOW. HOLD PJSM TO DISCUSS PROCEDURE TO CLEAR SURFACE LINES. PUMP THROUGH BYPASS AT 6 BPM.LINE • CLEARED. REVERSE CIRC THROUGH MM. CLEARED AT 1.8 BPM. CONTINUE WIPER TRIP TO WINDOW. 2840 PSI AT 2.49 BPM IN. PVT:371 BBLS AT START OF TRIP. 09:00 - 10:00 1.00 DRILL -P PROD1 CIRC AT MIN RATE THROUGH WINDOW. RIH. STACKING ON CUTTINGS BED. CIRCULATE UP TO TBG TAIL AND THEN BACK DOWN TO 9040'. OPEN EDC. CIRC OUT 5-1/2"LINER. 10:00 - 10:15 0.25 DRILL P PROD1 LOG GR TIE IN FROM 9040'. ADD 4.5' CORRECTION. CLOSE EDC. 10:15 - 11:45 1.50 DRILL P PROD1 WIPER IN HOLE TO TD. MTR WORK AND WEIGHT BOBBLES AT 9345-55'. SMOOTH FROM THERE TO TD. SPR'S AT 0.5/1.0 BPM: #1: 1553/1827 PSI #2: 1560/1831 PSI. 11:45 - 15:30 3.75 DRILL P PROD1 DRILL AHEAD FROM 11,305' 3320 PSI FS AT 2.90 BPM IN/OUT. PVT:349 BBLS. DRILL TO 11,511'. 15:30 - 18:45 3.25 DRILL P PROD1 WIPER TRIP TO WINDOW. HOLE SMOOTH. MTR WORK AND WEIGHT BOBBLES AT 9350'. 18:45 - 20:45 2.00 DRILL P PROD1 DRILL AHEAD FROM 11,511'. 3350 PSI FS AT 2.91 BPM IN/OUT. 3410 PSI CIRC PRESS. DHWOB:3-4K#. MW IN/OUT:9.38 PPG/9.30 PPG IA/OA/PVT:343 PSV 431 PSI/345 BBLS. BHP/ECD/TVD:5043 PSI/11.08 PPG/8858'. DRILL TO 11,703'. 20:45 - 00:00 3.25 DRILL P PROD1 WIPER TRIP TO WINDOW. HOLE SMOOTH. MTR WORK AND WEIGHT BOBBLES AT 9350'. 12/28/2012 00:00 - 01:00 1.00 DRILL P PROD1 WASH DOWN TO BOTTOM 01:00 - 06:00 5.00 DRILL P PROD1 DRILL AHEAD FROM 11,703'. 3350 PSI FS AT 2.78/2.76 BPM IN/OUT. 3550 PSI CIRC PRESS. DHWOB:3-4K#. MW IN/OUT:9.45 PPG/9.52 PPG IA/OA/PVT:715 PSV 564 PSI/273 BBLS. BHP/ECD/TVD:5164 PSI/11.33 PPG/8847'. DRILL TO 11,820'MD. Printed 1/14/2013 3:53:54PM • North America -ALASKA- BP4Page 11 of 11 Operation Summary Report Common Well Name:P-17 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 12/16/2012 End Date: 12/28/2012 X3-012X8-C:DRILL(3,086,068.00) Project: Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089"W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS OPERATIONS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. CONTINUE TO DRILL AHEAD AT 11,828'. 06:30 - 09:00 2.50 DRILL P PROD1 DRILL AHEAD FROM 11,828'. 3210 PSI FS AT 2.78 BPM IN/OUT. 3530 PSI CIRC PRESS. DHWOB:3.11 K#. MW IN/OUT:9.44 PPG/9.58 PPG. IA/OA/PVT:295 PSI/515 PSI/269 BBLS. BHP/ECD/TVD:5172 PSI/11.33 PPG/8847'. DRILL TO 11,882'. TD CALLED FOR WELL. 09:00 - 12:30 3.50 DRILL P PROD1 WIPER TRIP TO WIDOW. 3250 PSI AT 2.55 BPM IN. PVT:410 BBLS. TIGHT SPOTS AT 9350',11,250-11,315'. 12:30 - 16:30 4.00 DRILL P PROD1 WIPER BACK IN HOLE TO BTM. TAG AT 11,878'. WIPER BACK UP HOLE. PULLVERY HEAVY AT SEVERAL SPOTS BETWEEN 11,270'AND 11,305'. WORK FREE BACK DOWN HOLE. PULL 60K#. CAME FREE. HOLE CONDITIONS HAVE SIGNIFICANTLY DETERIORATED IN PERIOD OF SEVERAL HOURS. BEGIN LINER PILL DOWN HOLE. LAY IN SAME WHILE CONTINUING WIPER TRIP. 16:30 - 17:30 1.00 DRILL P PROD1 CLEAN OUT 5-1/2"ABOVE WINDOW. LOG GR TIE IN. ADD 8'CORRECTION. CORRECTED TD IS 11,885' LOG CCL FROM 9000'TO 8600'FOR LINER TOP SPACEOUT. 17:30 - 19:00 1.50 DRILL P PROD1 OPEN EDC. CIRCULATE OUT OF HOLE. 3040 PSI AT 2.94 BPM. 19:00 - 19:30 0.50 DRILL P PROD1 BLOW DOWN DEBRIS FROM ALL MANIFOLD LINES,FLOW CHECK WELL Printed 1/14/2013 3:53:54PM - North America -ALASKA- BP Page 1 of Operation Summary Report Common Well Name:P-17 AFE No Event Type: COM-ONSHORE(CON) Start Date: 12/28/2012 End Date: 1/4/2013 X3-012X8-C:DRILL(1,386,756 00) Project: Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089"W Active Datum:ORIG KELLY BUSHING©91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12/28/2012 19:30 - 22:30 3.00 CASING P RUNPRD HELD PJSM TO PUMP SLACK&CUT COIL. PUMPED 197'E-LINE OUT OF COIL.CUT 100' COIL. 22:30 - 23:30 1.00 CASING P RUNPRD HEAD UP WITH BTT FOR LINER RUN. PULUPRESSURE TEST CONNECTOR. 23:30 - 00:00 0.50 CASING P RUNPRD PUMP 3/4"STEEL BALL THRU COIL 12/29/2012 00:00 - 01:00 1.00 CASING P RUNPRD PRESSURE TEST LUBRICATOR. 01:00 - 02:30 1.50 CASING P RUNPRD PJSM RU FARR TONGS&RUNNING LINER. RU FLOOR TOOLS AND PREPARE TO RUN LINER. 02:30 - 06:00 3.50 CASING P RUNPRD MU FLOAT EQUIPMENT,TEST FLOATS, BEGINS RUNNING 2-7/8"LINER. PERFORM TRIP DRILL WHILE RUNNING LINER. CONT.RUNNING LINER FILL EVERY 20 STANDS. 06:00 - 10:00 4.00 CASING P RUNPRD CQNTINUE:TO MU 3-1/2 X 3-1/4 X 2-7/8 SOLID LINER. MU 4 JTS PH-6 AND SELRT TOOL. 10:00 - 11:00 1.00 CASING P RUNPRD PU INJECTOR. STAB COIL. GET ON WELL. PRESS TEST QTS TO 250 AND 3700 PSI. PASSED. 11:00 - 13:00 2.00 CASING P RUNPRD RUN IN HOLE WITH LINER ASSY. CIRC AT 1850 PSI AT 0.43 BPM IN. 34K#UP WT AT 9000'. 0.43 BPM WINDOW SMOOTH. BOUNCE THROUGH SHALE AT 9340-50'. GOOD INDICATOR FOR DEPTH CONTROL. CONTINUE TO RIH. MOSTLY SMOOTH. 13:00 - 14:30 1.50 CASING N DPRB 11,314.98 RUNPRD LINER TAGIN AT 11,315'. ATTEMPT TO WORK PAST WITH INCREASED RUNNING SPEED AND DOWN WEIGHT. DID NOT MAKE ANY ADDITIONAL FOOTAGE. PICK UPS ARE MOSTLY CLEAN AT 38-40k#. CALL ODE AND WTL TO DISCUSS PUMPING MINERAL OIL.WORST CASE HYDROSTATIC REDUCTION WILL BE 250-300 PSI. CALL MI PLANT FOR 20 BBLS OF MINERAL OIL. 14:30 - 16:45 2.25 CASING N DPRB 11,314.98 RUNPRD WAIT ON MINERAL OIL DELIVERY FROM MI PLANT. 16:45 - 18:00 1.25 CASING N DPRB 11,314.98 RUNPRD SPOT VAC TRUCK. PUMP 20 BBLS MINERAL DOWN COIL AT 1.0 BPM(MAX RATE/PRESS FOR SELRT TOOL). SPOT 5 BBLS IN OPEN HOLE. 18:00 - 20:00 2.00 CASING N DPRB 11,314.98 RUNPRD TIGHT HOLE F/11,300'MD-11,316'MD.PU-45K SO 12-15K. UNABLE TO GET THROUGH TIGHT SPOT.DECISION MADE TO POOH FOR CLEAN OUT RUN 20:00 - 21:30 1.50 CASING N DPRB 11,314.98 RUNPRD POOH F!11,300'-9000'MD 21:30 - 22:00 0.50 CASING N DPRB 11,314.98 RUNPRD FLOW CHECK,WELL STATIC 22:00 - 00:00 2.00 CASING N DPRB 11,314.98 RUNPRD POOH F/9,000'-4250MD 12/30/2012 00:00 - 00:30 0.50 CASING N DPRB 11,314.98 RUNPRD POOH F/4250'-3200'MD. Printed 1/14/2013 3.54:07PM SNorth America -ALASKA- BP • Page 2 of 6 Operation Summary Report Common Well Name:P-17 AFE No Event Type:COM-ONSHORE(CON) Start Date: 12/28/2012 End Date: 1/4/2013 X3-012X8-C:DRILL(1,386,756.00) Project: Prudhoe Bay Site: PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°5616.089'W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 00:30 - 01:30 1.00 CASING N DPRB 11,314.98 RUNPRD FLOW CHECK,WELL STATIC. 01:30 - 06:00 4.50 CASING N DPRB 11,314.98 RUNPRD LD 3-1/2"X 3-1/4"X 2-7/8"PRODUCTION LINER. 06:00 - 06:30 0.50 CASING N DPRB 11,314.98 RUNPRD CREW CHANGE. REVIEW CURRENT OPERATIONS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. HOLD PJSM TO DISCUSS LD LINER. 06:30 - 11:30 5.00 CASING N DPRB 11,314.98 RUNPRD CONTINUE TO LAY DOWN&STAND BACK LINER. MONITOR WELL. 11:30 - 12:30 1.00 CASING N DPRB 11,314.98 RUNPRD RD FLOOR AFTER PULLING LINER. 12:30 - 13:30 1.00 BOPSUR P 11,314.98 RUNPRD PRESSURE TEST BARRIERS PRIOR TO BOP TEST. MASTER ANS SWAB VALVES TESED TO 3000 PSI. PASSED. 13:30 - 18:00 4.50 BOPSUR P 11,314.98 RUNPRD OPEN BOP DOORS AND CHECK SEAL ELEMENTS ON ALL RAMS. CLOSE UP BOPS. 18:00 - 00:00 6.00 BOPSUR P 11,314.98 RUNPRD SHELL TEST BOPE TO 250/3500 PSI. TEST BOPS. TEST CHOKE VALVES,CHOKE AND KILL HCR, INSIDE MANUAL VALVES ON CHOKE AND KILL LINE, BOP RAMS AND ANNULAR PREVENTER. TEST 2 TIW VALVES. TEST ANNULAR AND PIPE RAMS WITH 2-3/8" TEST JOINT. TEST VBRS WITH 2-3/8"AND 3-1/2"TEST JOINTS. EACH TEST TO 250/3500 PSI FOR 5 CHARTED MIN. ACCUMULATOR DRAWDOWN TEST TEST WITNESSED BY TOOLPUSHER,NORDIC SUPT, WSL,AND WITNESS WAIVED BY AOGCC CHUCK SCHIEVE -SEE ATTACHED CHARTS AND TEST REPORT 12/31/2012 00:00 - 02:30 2.50 BOPSUR N DPRB 11,314.98 RUNPRD TEST INNER REEL VALVE. DISPLACE COIL VOLUME TO WATER. 02:30 - 04:00 1.50 CASING N DPRB 11,314.98 RUNPRD PERFORM SLACK MANAGEMENT. CUT 227'FT COIL. 04:00 - 05:00 1.00 CASING N DPRB 11,314.98 RUNPRD MAKE UP SLB COIL CONNECTOR. PULL/PRESSURE TEST CONNECTION. 05:00 - 06:00 1.00 CASING N DPRB 11,314.98 RUNPRD PUMP COIL VOLUME FORWARD FOR SLACK MANAGEMENT. PRESSURE TEST LUBRICATOR. 06:00 - 06:30 0.50 CASING N DPRB 11,314.98 RUNPRD CREW CHANGE. DISCUSS OPERATIONS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. HOLD PJSM FOR MU OF E-COIL HEAD. 06:30 - 09:00 2.50 CASING N DPRB 11,314.98 RUNPRD BLOW BACK REEL.MU INTEQ E-COIL HEAD. TEST SAME. 09:00 - 10:00 1.00 CASING N DPRB 11,314.98 RUNPRD MU CLEAN OUT BHA. 3.75"DS49 STYLE HYCALOG BIT WITH 1.1 AKO 2-7/8"LS MOTOR. STAB COIL. TEST TOOLS. GET ON WELL. PRESS TEST QTS SUB TO 250 AND 3600 PSI. PASSED. Printed 1/14/2013 3:54:07PM North America -ALASKA- BP Operation Summary Report Common Well Name: P-17 AFE No Event Type: COM-ONSHORE(CON) Start Date: 12/28/2012 End Date: 1/4/2013 X3-012X8-C:DRILL(1,386,756.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.:NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089'W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 10:00 - 12:00 2.00 CASING N DPRB 11,314.98 RUNPRD RUN IN HOLE. OPEN EDC. CIRC AT MIN RATE. 12:00 - 12:15 0.25 CASING N DPRB 11,314.98 RUNPRD LOG GR TIE IN FROM 9020'. SUBTRACT 12' CORRECTION. 12:15 - 13:45 1.50 CASING N DPRB 11,314.98 RUNPRD MAKE WIPER TRIP IN HOLE. CIRC AT 1.0 BPM THROUGH BUILD. 'HOLE SMOOTH. 11.230' TAG AND STALL IN PROBLEM SHALE. 3380 PSI FS AT 2.75 BPM IN/OUT 34K#UP WT. DRILL THROUGH SHALE TO 11,270' PU EVERY 5'TO PREVENT STUCK PIPE. INTERVAL FROM 11,235 TO 11 245'GRABBING BIT EACH UP PASS OVERPULLS CONTINUE TO GET HIGHER. INTERVAL IN NOT CLEANING UP. MAX OVERPULL 65K# UNABLE TO GO DOWN. WORK BACK THROUGH. CALL THIS TD. DISCUSS WITH TOWN. 13:45 - 15:15 1.50 CASING N DPRB 11,314.98 RUNPRD WIPER BACK TO WINDOW. LAY IN NEW MUD LINER RUNNING PILL. 15:15 - 18:00 2.75 CASING N DPRB 11,314.98 RUNPRD OPEN EDC.CIRCULATE OUT OF HOLE. HOLD PJSM. FLOW CHECK. 18:00 - 21:30 3.50 CASING. N DPRB 11,314.98 RUNPRD SLACK MANAGEMENT,PUMP SLACK FORWARD,CUT 215'OF E-LINE. HEAD UP WITH BTT. PULL/PRESSURE TEST CONNECTOR. PUMP 3/4"BALL THRU REEL,RECOVERED BALL. 21:30 - 22:30 1.00 CASING N DPRB 11,314.98 RUNPRD PREPARE FLOOR FOR RUNNING LINER. PJSM WITH CREW TO RUN LINER. 22:30 - 00:00 1.50 CASING N DPRB 11,314.98 RUNPRD MAKE-UP FLOAT EQUIPMENT&TEST SAME. RIH WITH 2-7/8"PROD LINER F/0'-315'MD. 1/1/2013 00:00 - 06:00 6.00 CASING N DPRB 11,314.98 RUNPRD 'RUN 3-1/4"PROD LINER F/315'-2800'MD. FILL EVERY 20 STANDS. 06:00 - 07:30 1.50 CASING N DPRB 11,314.98 RUNPRD MU SELRT AND PH6. STAB COIL. GET ON WELL. PRESS TEST QTS TO 250 AND 3600 PSI. PASSED. 07:30 - 09:30 2.00 CASING N DPRB 11,314.98 RUNPRD RUN IN HOLE. CIRC AT 1926 PSI AT 0.4 BPM IN. 34k#UP WT AT WINDOW. RIN. TAG SHALES AT 11,240'. TAG HARD SHALE AT 11,311'. _HOLD-5K#DN WT. 09:30 - 10:40 1.17 CASING P RUNPRD PUMP 10 BBLS KCL. DROP 5/8"BALL. CIRC BALL AT 2940 PSI AT 1.70 BPM IW1.65 BPM OUT. 10:40 - 13:45 3.08 CASING P RUNPRD RELEASE FROM LINER. STACK WEIGHT BACK DOWN. START SWAP WELL TO KCL. 13:45 - 16:30 2.75 CASING P RUNPRD KCL ALL THE WAY AROUND. RIG UP SLB CEMENTING CREW. WAIT ON LVT OIL FOR PT. 16:30 - 17:00 0.50 CEMT P RUNPRD LVT ARRIVES. SPOT TRUCK AND PREP FOR PT OF CEMENT LINES. 17:00 - 19:00 2.00 CEMT P RUNPRD PRESSURE TEST CEMENT LINES TO 250/ 6000 PSI AGAINST INNER REEL VALVE. 19:00 - 20:00 1.00 CEMT P RUNPRD CREW CHANGE.PRE-TOUR CHECKS AND WALK AROUNDS. Printed 1/14/2013 3:54:07PM North America -ALASKA- BP + Page 4 of 6 Operation Summary Report Common Well Name:P-17 AFE No Event Type:COM-ONSHORE(CON) Start Date: 12/28/2012 End Date: 1/4/2013 X3-012X8-C:DRILL(1,386,756.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.:NORDIC 2 Spud Date/Time: 11/21/1990 12:00:OOAM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089'W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 20:00 - 20:30 0.50 CEMT P RUNPRD PJSM WITH CEMENTERS,BTT, TRUCKPUSHER,RIG CREW,TP AND WSL. 20:30 - 21:30 1.00 CEMT P RUNPRD LOAD BIOZAN INTO PIT SYSTEM 21:30 - 00:00 2.50 CEMT P RUNPRD BATCH UP 16 BBLS PUMPABLE CEMENT. CEMENT BATCH UP TIME 2200. _PUMP 5 BBLS KCL,0 IN/OUT MICRO-MOTION, PUMP 16 BBLS OF 15.8 PPG CEMENT TO LOAD COIL. ISOLATE CEMENT LINE AND BLOW IT DOWN.DISPLACE CEMENT WITH BIOZAN FROM RIG PUMP AT 1.5 BPM IN/1.3 BPM OUT.AT 57.5 BBLS SLOW PUMP RATE TO 1 BPM WHEN CEMENT AT SELRT.AT 71.5 BBLS AWAY;FUNCTION SELRT TOOL FROM 11,311',PICK UP FROM 13,304 WITH COIL WEIGHT BACK(34K LBS)TO 11,292'.TAG AT 11,301'.PUMP TO ENGAGE PEE WEE DART IN LINE WIPER PLUG.START SIDE EXHAUST AT 72:3 BBLS.SIDE EXHAUST 2 BBLS CEMENT AND 3 BBLS OF BIOZAN.SET 10K DOWN, PUMP TO 78.2 BBLS AND LWP SHEARED AT -3300 PSI.0 OUT MICROMOTION AT 82.6 BBLS PUMPED,DISPLACE CEMENT UP BACKSIDE AT 1 BPM,RETURNS DROP TO 0.25 BPM. REDUCE RATE TO 0.8 BPM WITH 0.2 BPM OUT AT 3000 PSI.BUMP PLUG AT 97 BBLS PUMPED TO 3450 PSI.CEMENT IN PLACE AT 23:59 WITH 3 BBLS BEHIND LINER.CHECK FLOATS. 1/2/2013 00:00 - 02:00 2.00 CEMT P RUNPRD POH FROM TOP OF LINER.CIRCULATING BIOZAN AT 1 BPM AND 900 PSI. 02:00 - 02:20 0.33 CEMT P RUNPRD PJSM FOR LAYING DOWN BHA.TAG UP AND FLOW CHECK.NO FLOW. 02:20 - 02:50 0.50 CEMT P RUNPRD LAY DOWN CEMENTING BHA.5/8"BALL RECOVERED. 02:50 - 04:00 1.17 CASING P RUNPRD PJSM.LAY DOWN 9 STANDS OF LINER FRM DERRICK. 04:00 - 05:00 1.00 CASING P RUNPRD RIG DOWN LINER HANDLING EQUIPMENT, RIG UP FOR CSH HANDLING. 05:00 - 06:00 1.00 EVAL P OTHCMP PREP LOGGING TOOLS,LOAD TO RIG FLOOR. 06:00 - 08:00 2.00 EVAL P OTHCMP PJSM THEN START TO MAKE UP LOGGING TOOLS. 08:00 - 09:00 1.00 EVAL N DFAL OTHCMP NORDIC FLOORHAND NOTICES LOWER DISCONNECT MANDREL IS LOOSE. DISCUSS WITH BTT SUPERVISOR IN DEADHORSE BTT TECHNICIAN COMES OUT TO INSPECT THE DISCONNECT. 09:00 - 13:00 4.00 EVAL P OTHCMP INSPECT DISCONNECT AND TIGHTEN IT UP. CONTINUE MAKING UP CSH. CIRCULATE THROUGH CSH EVERY 1/3 OF THE STANDS,AS PER NORDIC PROCEDURE. 13:00 - 13:20 0.33 EVAL P OTHCMP MAKE UP CT RISER AND PRESSURE TEST QTS CONNECTION. 13:20 - 16:40 3.33 EVAL P OTHCMP RIH WITH BHA#11 -MEMORY CNL/ CLEANOUT. WEIGHT CHECK AT 8200 FT IS 29K. START LOGGING DOWN FROM 8200 FT AT 30 FT/MIN. Printed 1/14/2013 3:54:07PM • North America-ALASKA- BP • Page 5 of 6 Operation Summary Report a �� Common Well Name:P-17 AFE No Event Type:COM-ONSHORE(CON) Start Date: 12/28/2012 End Date. 1/4/2013 X3-012X8-C:DRILL(1,386,756.00) Project:Prudhoe Bay Site: PB P Pad Rig Name/No.. NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM Rig Release: 1/4/2013 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089M Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 16:40 - 20:30 3.83 EVAL P OTHCMP TAG AT 11267 FT UNCORRECTED. SWAP WELL TO 8.4 PPG BRINE. 20:30 - 21:50 1.33 EVAL P OTHCMP LOG UP FROM 11267'AT 60 FPM.PAINT FLAG AT 8300'EOP.LOG UP TO 8250'. 21:50 - 22:40 0.83 EVAL P OTHCMP POH FROM 8250'PUMPING 1.5 BPM AT 1355 PSI. 22:40 - 00:00 1.33 EVAL P OTHCMP PJSM AND FLOW CHECK WITH BHA AT SURFACE. NO FLOW. PREP TO STAND BACK 1-1/4"CSH. 1/3/2013 00:00 - 01:20 1.33 EVAL P OTHCMP STAND BACK 36 STANDS OF 1-1/4"CSH.FILL HOLE EVERY 10 STANDS. 01:20 - 02:30 1.17 EVAL P OTHCMP PJSM WITH MEMORY LOGGER FOR LAYING DOWN LOGGING TOOLS.STAND BACK 5 MORE STANDS,LAYDOWN LOGGING TOOL. 02:30 - 05:00 2.50 EVAL P OTHCMP DOWNLOAD LOGGING DATA. UNLOAD LINER FROM PIPE SHED.LIFT PERF GUNS TO PIPE SHED.RIG UP FLOOR AND HANDLING EQUIPMENT FOR MU PERF GUNS. PBTD IS 11,260.5',LINER TOP LOGGED AT 8764'. 05:00 - 08:00 3.00 PERFOB P OTHCMP PJSM THEN MU PERF GUN ASSEMBLY. 08:00 - 10:10 2.17 PERFOB P OTHCMP CONTINUE MAKE UP PERF GUN ASSEMBLY. CONDUCT KICK WHILE TRIPPING DRILL WITH AAR DURING MAKE UP OF CSH. 10:10 - 11:40 1.50 PERFOB P OTHCMP MAKE UP CT RISER AND PRESSURE TEST QTS CONNECTION. TRIP SHEET IS-3 BBLS FOR MAKE UP PERF GUNS AND CSH. 11:40 - 13:40 2.00 PERFOB P OTHCMP RIH WITH BHA#12, PERF GUN ASSEMBLY. STOP AT FLAG AND CORRECT-10.5 FT. CONTINUE ON AND TAG PBTD, PICK UP AND GET UP WEIGHT BACK. CORRECT A FURTHER-3.7 FT TO 11260.5 FT TO MATCH MEMORY LOG. 13:40 - 14:00 0.33 PERFOB P OTHCMP PICK UP TO JUST BELOW BOTTOM SHOT DEPTH OF 10950.7 FT. CONDUCT PJSM WITH RIG CREW FOR PERF SEQUENCE. 14:00 - 14:20 0.33 PERFOB P OTHCMP GO THROUGH PUMP SEQUENCE TO ACTIVATE E-FIRE HEAD. PICK UP SLOWLY AND FIRE GUNS ON DEPTH. GOOD SHOT INDICATION FROM ACOUSTIC, WEIGHT BOBBLE AND FLUID LOSS. PERFORATED INTERVALS: 10280-10330 10510-10600 10620-10950 14:20 - 15:00 0.67 PERFOB P OTHCMP START POOH SLOWLY,HOLD 300 PSI WHP WITH HAND CHOKE. LIMIT PULLING SPEED TO 50 FT/MIN WHILE INSIDE LINER. 15:00 - 15:30 0.50 PERFOB P OTHCMP STOP ABOVE LINER TOP AND BLEED OFF WHP,SHUT DOWN PUMP. TRIP SHEET IS-10 BBLS TO THIS POINT. 15:30 - 16:45 1.25 PERFOB P OTHCMP 30 MIN FLOW CHECK IS GOOD,NO FLOW. FILL WELL WITH 1.1 BBLS,THEN CONTINUE POOH. Printed 1/14/2013 3:54:07PM . North America-ALASKA- BP : Page 6 of 6, Operation Summa Report Common Well Name: P-17 AFE No Event Type:COM-ONSHORE(CON) Start Date: 12/28/2012 End Date: 1/4/2013 X3-012X8-C:DRILL(1,386,756.00) Project:Prudhoe Bay Site:PB P Pad Rig Name/No.: NORDIC 2 Spud Date/Time: 11/21/1990 12:00:00AM 1 Rig Release: 1/4/2013 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°15'48.924"4 Long: 0148°56'16.089"W Active Datum:ORIG KELLY BUSHING @91.85ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 16:45 - 17:15 0.50 PERFOB P OTHCMP TAG STRIPPER AND FLOWCHECK WELL. 17:15 - 19:00 1.75 PERFOB P OTHCMP NO FLOW FOR 30 MIN. OPEN CT RISER AND PUT INJECTOR ON LEGS. L/D PH6 AND STAND BACK CSH. 19:00 - 22:00 3.00 PERFOB P OTHCMP ,PJSM FOR LAYING DOWN PERF GUNS. LAY DOWN 32 PERF GUNS,ALL SHOTS FIRED. SPOT LITTLE RED TRUCK FOR FREEZE PROTECT,PRESSURE TEST LINE TO 250/3500 PSI FOR 5 CHARTED MIN. 22:00 - 22:30 0.50 PERFOB P OTHCMP RIG DOWN PERF GUN HANDLING EQUIPMENT, UNLOAD GUNS FROM PIPE SHED. 22:30 - 00:00 1.50 BOPSUR P POST PICK UP INJECTOR,MU CONNECTOR, CHECKS,STINGER AND NOZZLE FOR FREEZE PROTECT. GET ON WELL,PRESSURE TEST QTS TO 250/3500 PSI. 1/4/2013 00:00 - 01:00 1.00 BOPSUR -P POST RIH WITH FREEZE PROTECT BHA TO 2500', LOAD COIL WITH 43 BBLS OF DIESEL, LAY IN AT 80%WHILE POH. 01:00 - 03:00 2.00 BOPSUR P POST CLOSE SWAB AND MASTER. RU NITROGEN UNIT. CIRCULATE FLUID TO PICKLE COIL:40 BBLS KCL,10 BBLS INHIBITED KCL,10 BBLS MEOH. 03:00 - 03:30 0.50 BOPSUR P POST BLOW DOWN REEL WITH NITROGEN AT 1800 SCF/MIN. 03:30 - 04:30 1.00 BOPSUR P POST STAND BACK INJECTOR,LAY DOWN FREEZE PROTECT BHA. INSTALL NIGHT CAP AND OPEN MASTER AND SWAB,CONFIRM WELL IS ON VAC. 04:30 - 05:00 0.50 BOPSUR P POST GREASE TREE VALVES. 05:00 - 05:20 0.33 BOPSUR P POST SET H-TYPE BPV,FILL TREE WITH MEOH. 05:20 - 06:00 0.67 RIGD P POST PREP TO INSTALL GRAPPLE AND PULL COIL ACROSS TO SECURE TO REEL. 06:00 - 10:00 4.00 RIGD P POST PULL CT ACROSS AND SECURE WITH SHIPPING BAR. 10:00 - 11:30 1.50 RIGD P POST LOWER REEL DOWN ONTO TRAILER. SECURE IT IN PLACE. RELEASE SLINGS. 11:30 - 12:30 1.00 RIGD P POST REMOVE CT STRIPPER AND GOOSENECK AND SET ON RIG FLOOR TO SWAP TO 2"KIT. 12:30 - 13:00 0.50 RIGD P POST CONDUCT A LEAK TIGHT TEST OF SWAB AND SSV FOR BREAKING CONTAINMENT. 13:00 - 16:30 3.50 RIGD P POST OPEN BOP DOORS AND CHANGE OUT BOP RAMS TO 2"CT CONFIGURATION. 16:30 - 19:00 2.50 RIGD P POST RIG DOWN BOP STACK. INSTALL TREE CAP. 19:00 - 20:00 1.00 RIGD P POST TEST TREE CAP TO 250/3500 PSI FOR 5 CHARTED MIN. **RELEASE RIG FROM P-17L1 AT 20:00 ON 01/14/13.** CONTINUE ON 06-02B RON EVENT 01/04/13 • Printed 1/14/2013 3:54:07PM FAN BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB P Pad P-17 / Lat: 070°15'48.924"4 Long: 0148°56'16.089"W P-17L1 Survey: MWD Survey Report - Geographic 10 January, 2013 0400 Mill BAKER HUGHES Survey Report-Geographic by INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well P-17 Project: Prudhoe Bay ND Reference: ORIG KELLY BUSHING @ 91.85ft(NABORS 4ES) Site: PB P Pad MD Reference: ORIG KELLY BUSHING @ 91.85ft(NABORS 4ES) Well: P-17 North Reference: True Wellbore: P-17L1 Survey Calculation Method: Minimum Curvature Design: P-17L1 Database: EDM.16-ANC Prod-WH24P 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 P Pad,TR-11-13 Site Position: Northing: 5,949,377.17ft Latitude: 70°16 12.612 N From: Map Easting: 623,154.06ft Longitude: 149°0'14.40 W Position Uncertainty: 0.00 ft Slot Radius: 0.000 in Grid Convergence: 0.94 ° Well P-17 API No. 500292210500 Well Position +NIS 0.00 ft Northing: 5,947,107.60 ft Latitude: 70°15'48.925 N +E/-W 0.00 ft Easting: 631,380.32 ft Longitude: 148°56 16.10 W Position Uncertainty 0.00 ft Wellhead Elevation: 55.19 ft Ground Level: 54.00 ft Wellbore P-17L1 API No 500292210560 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2012 12/15/2012 20.54 80.97 57,620 Design P-17L1 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9,055.79 Vertical Section: Depth From(ND) +NIS +E/-W Direction (ft) (ft) (ft) (1 37.75 0.00 0.00 329.90 Survey Program Date: 1/10/2013 From To (ft) (ft) Survey(Wellbore) Tool Name Description 42.00 9,055.79 1 :Schlumberger GCT multishot(P-17) GCT-MS Schlumberger GCT multishot 9,056.60 11,885.00 MWD(P-17L1) MWD MWD-Standard 1/10/2013 12:25:41PM Page 2 COMPASS 2003.16 Build 73 URI BAKER HUGHES Survey Report-Geographic 0(>bp INTEQ W_ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well P-17 Project: Prudhoe Bay TVD Reference: ORIG KELLY BUSHING @ 91.85ft(NABORS 4ES) Site: PB P Pad MD Reference: ORIG KELLY BUSHING @ 91.85ft(NABORS 4ES) Well: P-17 North Reference: True Wellbore: P-17L1 Survey Calculation Method: Minimum Curvature Design: P-17L1 Database: EDM.16-ANC Prod-WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 9,055.79 11.87 275.51 8,846.47 -254.88 -1,366.73 5,946,828.94 630,018.35 70°15'46.417 N 148°56'55.87 W TIP 9,056.60 11.87 275.51 8,847.26 -254.86 -1,366.90 5,946,828.95 630,018.19 70°15'46.417 N 148°56'55.88 W KOP 9,075.04 13.74 277.75 8,865.24 -254.38 -1,370.95 5,946,829.36 630,014.12 70°15 46.422 N 148°56'55.99 W 9,095.31 18.32 279.23 8,884.72 -253.55 -1,376.49 5,946,830.10 630,008.58 70°15'46.430 N 148°56'56.16 W 9,115.05 22.86 280.21 8,903.19 -252.37 -1,383.33 5,946,831.15 630,001.72 70°15'46.441 N 148°56'56.35 W 9,145.01 30.41 282.51 8,929.95 -249.69 -1,396.48 5,946,833.60 629,988.53 70°15 46.468 N 148°56'56.74 W 9,175.03 37.96 275.83 8,954.78 -247.10 -1,413.11 5,946,835.90 629,971.85 70°15 46.493 N 148°56'57.22 W 9,205.29 46.73 274.89 8,977.12 -245.21 -1,433.38 5,946,837.43 629,951.55 70°15 46.512 N 148°56'57.81 W 9,235.39 55.96 272.59 8,995.90 -243.71 -1,456.81 5,946,838.52 629,928.10 70°15 46.526 N 148°56'58.49 W 9,265.04 66.03 270.30 9,010.26 -243.09 -1,482.70 5,946,838.70 629,902.21 70°15 46.533 N 148°56'59.25 W 9,295.07 75.55 267.42 9,020.14 -243.67 -1,511.02 5,946,837.62 629,873.91 70°15'46.527 N 148°57'0.07 W 9,324.99 82.80 261.96 9,025.76 -246.40 -1,540.24 5,946,834.38 629,844.73 70°15'46.500 N 148°57 0.92 W 9,355.14 86.19 264.07 9,028.65 -250.05 -1,570.03 5,946,830.21 629,815.02 70°15'46.464 N 148°57 1.79 W 9,385.12 90.52 273.36 9,029.51 -250.72 -1,599.95 5,946,829.02 629,785.12 70°15'46.457 N 148°57'2.66 W 9,415.11 91.63 283.55 9,028.95 -246.32 -1,629.57 5,946,832.91 629,755.43 70°15'46.500 N 148°57'3.52 W 9,444.70 89.57 293.63 9,028.64 -236.90 -1,657.57 5,946,841.84 629,727.27 70°15'46.593 N 148°57 4.34 W 9,474.63 90.25 301.47 9,028.68 -223.06 -1,684.09 5,946,855.20 629,700.52 70°15'46.729 N 148°57'5.11 W 9,504.77 91.78 306.00 9,028.15 -206.33 -1,709.14 5,946,871.49 629,675.18 70°15'46.894 N 148°57'5.84 W 9,534.65 91.44 311.45 9,027.31 -187.66 -1,732.44 5,946,889.76 629,651.56 70°15'47.077 N 148°5T 6.51 W 9,564.83 90.64 316.24 9,026.76 -166.76 -1,754.19 5,946,910.27 629,629.45 70°15'47.283 N 148°57'7.15 W 9,594.89 90.49 321.81 9,026.461 -144.07 -1,773.89 5,946,932.61 629,609.35 70°15'47.506 N 148°57'7.72 W 9,624.91 90.34 327.60 9,026.25 -119.58 -1,791.23 5,946,956.79 629,591.59 70°15'47.747 N 148°5T 8.23 W 9,654.79 90.09 332.80 9,026.13 -93.66 -1,806.08 5,946,982.45 629,576.30 70°15'48.001 N 148°5T 8.66 W 9,684.69 90.21 338.09 9,026.06 -66.48 -1,818.50 5,947,009.41 629,563.41 70°15'48.269 N 148°5T 9.02 W 9,714.66 90.21 343.52 9,025.95 -38.18 -1,828.35 5,947,037.52 629,553.07 70°15'48.547 N 148°5T 9.31 W 9,744.63 89.39 348.85 9,026.05 -9.09 -1,835.50 5,947,066.48 629,545.41 70°15'48.833 N 148°57'9.52 W 9,774.81 90.68 345.35 9,026.03 20.32 -1,842.24 5,947,095.77 629,538.16 70°15'49.122 N 148°57'9.71 W 9,805.19 95.22 340.73 9,024.47 49.33 -1,851.08 5,947,124.62 629,528.81 70°15'49.408 N 148°57'9.97 W 9,835.21 98.56 335.15 9,020.86 76.93 -1,862.26 5,947,152.02 629,517.15 70°15'49.679 N 148°57 10.29 W 9,864.69 99.93 328.37 9,016.12 102.55 -1,876.02 5,947,177.40 629,502.95 70°15'49.931 N 148°57 10.70 W 9,901.53 102.39 331.50 9,008.99 133.83 -1,894.13 5,947,208.35 629,484.30 70°15'50.239 N 148°57 11.22 W 9,924.65 102.55 335.09 9,004.00 153.99 -1,904.27 5,947,228.33 629,473.81 70°15'50.437 N 148°57'11.52 W 9,954.67 103.72 341.10 8,997.17 181.10 -1,915.17 5,947,255.24 629,462.43 70°15'50.703 N 148°57'11.84 W 9,984.79 103.02 347.03 8,990.20 209.26 -1,923.21 5,947,283.26 629,453.90 70°15'50.980 N 148°57 12.07 W 10,025.05 103.25 355.22 8,981.04 247.96 -1,929.26 5,947,321.84 629,447.19 70°15'51.361 N 148°57 12.25 W 10,055.16 103.18 0.38 8,974.15 277.24 -1,930.38 5,947,351.10 629,445.55 70°15'51.649 N 148°57'12.28 W 10,085.18 104.29 5.32 8,967.02 306.36 -1,928.93 5,947,380.23 629,446.49 70°15'51.935 N 148°57 12.24 W 10,115.24 104.96 8.90 8,959.42 335.21 -1,925.34 5,947,409.14 629,449.58 70°15'52.219 N 148°57 12.13 W 10,145.33 104.92 13.47 8,951.66 363.73 -1,919.70 5,947,437.75 629,454.72 70°15'52.500 N 148°57 11.97 W 10,175.48 103.54 16.60 8,944.25 391.95 -1,912.12 5,947,466.09 629,461.81 70°15'52.777 N 148°57 11.75 W 10,205.27 102.53 19.50 8,937.53 419.54 -1,903.12 5,947,493.83 629,470.32 70°15'53.048 N 148°57 11.49 W 10,234.99 100.55 21.70 8,931.58 446.79 -1,892.88 5,947,521.26 629,480.09 70°15'53.317 N 148°57 11.19 W 10,265.22 99.59 24.97 8,926.30 474.11 -1,881.09 5,947,548.78 629,491.40 70°15'53.585 N 148°57'10.85 W 10,295.22 98.00 26.81 8,921.71 500.78 -1,868.14 5,947,575.67 629,503.87 70°15'53.848 N 148°57'10.47 W 10,324.97 96.52 29.36 8,917.95 526.82 -1,854.25 5,947,601.94 629,517.31 70°15'54.104 N 148°57'10.06 W 10,354.97 94.70 31.70 8,915.02 552.53 -1,839.08 5,947,627.91 629,532.02 70°15'54.357 N 148°57 9.62 W 10,385.03 91.90 35.73 8,913.28 577.48 -1,822.43 5,947,653.15 629,548.24 70°15'54.602 N 148°5T 9.14 W 10,415.04 87.82 37.92 8,913.36 601.50 -1,804.45 5,947,677.48 629,565.80 70°15'54.838 N 148°5T 8.62 W 10,445.08 86.13 42.57 8,914.94 624.39 -1,785.07 5,947,700.70 629,584.77 70°15'55.064 N 148°57'8.05 W 10,475.15 87.67 48.89 8,916.57 645.34 -1,763.59 5,947,722.02 629,605.89 70°15'55.270 N 148°57'7.43 W 10,505.78 84.28 51.40 8,918.72 664.91 -1,740.14 5,947,742.00 629,628.99 70°15'55.462 N 148°57'6.74 W 10,535.23 82.93 56.04 8,922.00 682.23 -1,716.55 5,947,759.72 629,652.26 70°15'55.633 N 148°57'6.06 W 10,565.27 84.59 63.33 8,925.27 697.29 -1,690.79 5,947,775.23 629,677.76 70°15'55.781 N 148°57'5.31 W 1/10/2013 12.25:41PM Page 3 COMPASS 2003.16 Build 73 Elie BAKER HUGHES Survey Report-Geographic 0 bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well P-17 Project: Prudhoe Bay ND Reference: ORIG KELLY BUSHING @ 91.85ft(NABORS 4ES) Site: PB P Pad MD Reference: ORIG KELLY BUSHING @ 91.85ft(NABORS 4ES) Well: P-17 North Reference: True Wellbore: P-17L1 Survey Calculation Method: Minimum Curvature Design: P-17L1 Database: EDM.16-ANC Prod-WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NIS +El-W Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 10,595.29 84.35 70.11 8,928.17 709.09 -1,663.36 5,947,787.50 629,704.98 70°15'55.897 N 148°57 4.51 W 10,626.43 85.51 75.17 8,930.92 718.34 -1,633.76 5,947,797.27 629,734.40 70°15'55.988 N 148°57'3.65 W 10,656.19 85.27 80.87 8,933.32 724.50 -1,604.76 5,947,803.93 629,763.29 70°15'56.048 N 148°57'2.80 W 10,683.75 84.03 83.90 8,935.89 728.13 -1,577.56 5,947,808.04 629,790.42 70°15'56.084 N 148°57'2.01 W 10,717.69 85.26 86.39 8,939.06 730.99 -1,543.90 5,947,811.48 629,824.03 70°15'56.112 N 148°57 1.03 W 10,746.11 85.17 89.87 8,941.43 731.92 -1,515.59 5,947,812.90 629,852.31 70°15'56.122 N 148°57 0.21 W 10,776.63 87.30 88.10 8,943.43 732.46 -1,485.15 5,947,813.97 629,882.74 70°15'56.127 N 148°56'59.32 W 10,805.27 86.99 85.67 8,944.86 734.01 -1,456.59 5,947,816.02 629,911.26 70°15'56.142 N 148°56'58.49 W 10,835.17 88.37 83.94 8,946.07 736.72 -1,426.84 5,947,819.25 629,940.96 70°15'56.169 N 148°56'57.63 W 10,865.29 88.16 81.32 8,946.98 740.58 -1,396.98 5,947,823.63 629,970.74 70°15'56.207 N 148°56'56.76 W 10,895.40 87.05 77.59 8,948.24 746.08 -1,367.41 5,947,829.65 630,000.21 70°15'56.261 N 148°56'55.90 W 10,925.41 88.43 73.96 8,949.42 753.45 -1,338.35 5,947,837.52 630,029.13 70°15'56.334 N 148°56'55.05 W 10,955.46 90.00 76.17 8,949.83 761.19 -1,309.32 5,947,845.77 630,058.02 70°15'56.410 N 148°56'54.21 W 10,985.42 90.21 80.79 8,949.78 767.17 -1,279.97 5,947,852.26 630,087.26 70°15'56.469 N 148°56'53.35 W 11,015.55 88.34 84.16 8,950.16 771.12 -1,250.11 5,947,856.73 630,117.05 70°15'56.508 N 148°56'52.48 W 11,045.55 86.13 87.29 8,951.61 773.35 -1,220.23 5,947,859.48 630,146.88 70°15'56.530 N 148°56'51.61 W 11,075.47 88.34 92.28 8,953.05 773.46 -1,190.36 5,947,860.11 630,176.74 70°15'56.531 N 148°56'50.74 W 11,104.99 87.70 96.72 8,954.07 771.15 -1,160.96 5,947,858.31 630,206.18 70°15'56.508 N 148°56'49.89 W 11,135.35 90.77 99.75 8,954.48 766.80 -1,130.92 5,947,854.49 630,236.28 70°15'56.465 N 148°56'49.01 W 11,165.44 92.52 103.90 8,953.61 760.64 -1,101.49 5,947,848.84 630,265.82 70°15'56.405 N 148°56'48.16 W 11,195.33 92.86 108.56 8,952.21 752.30 -1,072.83 5,947,841.00 630,294.61 70°15'56.323 N 148°56'47.32 W 11,224.79 92.61 113.33 8,950.80 741.78 -1,045.35 5,947,830.97 630,322.27 70°15'56.219 N 148°56'46.52 W 11,254.83 91.26 113.65 8,949.79 729.82 -1,017.82 5,947,819.49 630,350.00 70°15'56.102 N 148°56'45.72 W 11,284.97 92.18 110.60 8,948.88 718.47 -989.92 5,947,808.63 630,378.10 70°15'55.990 N 148°56'44.91 W 11,315.81 91.94 107.45 8,947.78 708.42 -960.78 5,947,799.10 630,407.40 70°15'55.891 N 148°56'44.06 W 11,345.69 92.52 105.63 8,946.61 699.93 -932.16 5,947,791.10 630,436.16 70°15'55.808 N 148°56'43.23 W 11,375.61 91.47 103.86 8,945.57 692.32 -903.25 5,947,783.99 630,465.20 70°15'55.733 N 148°56'42.39 W 11,405.73 90.61 101.66 8,945.02 685.66 -873.88 5,947,777.86 630,494.68 70°15'55.668 N 148°56'41.53 W 11,435.52 90.21 99.25 8,944.81 680.26 -844.59 5,947,772.96 630,524.06 70°15'55.615 N 148°56'40.68 W 11,465.93 90.06 96.74 8,944.74 676.03 -814.47 5,947,769.26 630,554.24 70°15'55.573 N 148°56'39.80 W 11,495.62 90.71 93.96 8,944.54 673.26 -784.92 5,947,767.01 630,583.84 70°15'55.546 N 148°56'38.94 W 11,525.58 91.60 91.85 8,943.94 671.74 -755.00 5,947,766.01 630,613.77 70°15'55.531 N 148°56'38.07 W 11,543.76 92.00 89.08 8,943.37 671.60 -736.83 5,947,766.18 630,631.94 70°15'55.530 N 148°56'37.54 W 11,585.53 91.13 86.75 8,942.22 673.12 -695.11 5,947,768.43 630,673.63 70°15'55.545 N 148°56'36.33 W 11,616.06 90.61 83.55 8,941.76 675.70 -664.70 5,947,771.54 630,703.99 70°15'55.570 N 148°56'35.44 W 11,645.44 90.61 80.55 8,941.45 679.76 -635.61 5,947,776.11 630,733.00 70°15'55.610 N 148°56'34.60 W 11,675.15 90.71 78.34 8,941.11 685.20 -606.40 5,947,782.06 630,762.10 70°15'55.663 N 148°56'33.75 W 11,705.00 91.72 82.54 8,940.47 690.16 -576.98 5,947,787.53 630,791.43 70°15'55.712 N 148°56'32.89 W 11,735.15 93.10 86.13 8,939.20 693.13 -547.01 5,947,791.02 630,821.34 70°15'55.741 N 148°56'32.02 W 11,765.11 94.73 89.16 8,937.16 694.36 -517.15 5,947,792.77 630,851.18 70°15'55.754 N 148°56'31.15 W 11,794.99 95.72 92.75 8,934.44 693.86 -487.40 5,947,792.80 630,880.92 70°15'55.749 N 148°56'30.28 W 11,824.82 93.56 95.08 8,932.02 691.83 -457.74 5,947,791.28 630,910.61 70°15'55.729 N 148°56'29.42 W 11,885.00 93.56 95.08 8,928.29 686.51 -397.92 5,947,787.01 630,970.52 70°15'55.676 N 148°56'27.68 W 2 7/8" 1/10/2013 12.25:41PM Page 4 COMPASS 2003.16 Build 73 di° lWa_cttaL,totxt,"z �Th ZI I(�Zo Z Regg, James B (DOA) From: Regg, James B (DOA) Qlo (13 Sent: Tuesday, April 09, 2013 11:37 AM (-70l To: 'Harness, Evan' Cc: Schwartz, Guy L (DOA) Subject: RE: Paterson 191 Kaldachabuna#2 PTD 212167 Thank you for sending the test results for casing and the cement plug/EZSV. Chart shows a good pressure test. Your request to run 4.5" kill string without ram coverage is approved. You should test the annular preventer and any other equipment that could be used in the event of an emergency to 2500psi.You are not required to submit the test results on a BOPE Test Report form, and do not need to provide test charts. Keep those records in your well files. Jim Regg AOGCC 333 W.7th Ave,Suite 100 Anchorage,AK 99501 907-793-1236 From: Harness, Evan [mailto:Evan.HarnessOapachecorp.com] Sent: Monday, April 08, 2013 4:42 PM To: Regg, James B (DOA) Subject: Paterson 191 Kaldachabuna #2 PTD 212167 Mr. Regg We will have Drill Pipe Laid Down Early Morning Hours tomorrow 04-09-13 We will Pressure test the 9 7/8" Casing against the Cement Plug/ EZSV to 2,500psi for 30min with chart At that time we plan to Run a 4/" Kill string to 4,200'—Land—And freeze Protect I would like to make the request below 1) I would like to run the Kill String without Ram coverage—At this point we will have a Isolated Pressure tested wellbore with 11.8ppg mud—We would have emergency control with the Annular preventer—Which we could pressure test against the 4 2) If we are required to have Ram Coverage I would request that we change only the top pipe rams and not the BTM which would put us in a 3,000psi configuration with 5" Rams still in the lower Cavity 3) If we can run the Kill String with the Annular Preventer then we would be pressure testing the Annular&Choke Manifold to 5,000psi I know that it was late in the day I will tag base with you in the morning Evan K. Harness Apache Alaska Drilling Superintendent Office 907-792-7306 Cell 907-602-0355 Home 907-333-2228 Rig Phone 907-269-4419 or 4422 Evan.Harness@Apachecorp.com 1 Letter of Transmittal 1E1011 0/4 BAKER Date: March 4, 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): 14-02CL 1 ae:Y L Jr 01-17C 05-35AL2PB1,�05-35B(vZ 3 0 IF 17-29 _ r /r !, P-17L 1 1 x —' ( 4r 06-02B _ w 06-22BPB 1, 06-22B I ' ( s!Q 06-24BPB1, 06-24B A ( 9c3 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: / I '<< te of Alaska AOGCC DATE: OF 7 �w\ I//yys�, THE STATE Alaska Oil and Gas ALASKAConservation Commission GOVERNOR SEAN PARNELL o �wti 333 West Seventh Avenue FALA - p- 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 P-17L 1 BP Exploration (Alaska), Inc. Permit No: 212-167 Surface Location: 2378' FSL, 2095' FWL, SEC. 31, T11N, R13E, UM Bottomhole Location: 3073' FSL, 1850' FWL, SEC. 31, T11N, R13E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. The permit is for a new wellbore segment of existing well PBU P-17, Permit No 190- 155, API 50-029-22150-00. Production should continue to be reported as a function of the original API number stated above. 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, /94e )(7/ Cathy 4. Foerster Chair DATED this Z7 day of November, 2012. cc: Department of Fish & Game, Habitat Section w/o encl. (via e-mail) Department of Environmental Conservation w/o encl. (via e-mail) STATE OF ALASKA RECEIVED ' ALA', OIL AND GAS CONSERVATION COMr, ON NOV 0 6 27012 ' PERMIT TO DRILL A0000 20 AAC 25.005 1 a.Type of work. 1 b.Proposed Well Class: 0 Development Oil 0 Service-Winj 0 Single Zone 1 c.Specify if well is proposed for. ❑Drill ®Lateral 0 Stratigraphic Test 0 Development Gas 0 Service-Supply 0 Multiple Zone 0 Coalbed Gas 0 Gas Hydrates ❑Redrill 0 Reentry 0 Exploratory 0 Service-WAG 0 Service-Disp 0 Geothermal 0 Shale Gas 2.Operator Name. 5. Bond ®Blanket 0 Single Well 11.Well Name and Number: BP Exploration(Alaska) Inc. Bond No 6194193 • PBU P-17L1 • • 3. Address 6. Proposed Depth: 12.Field/Pool(s) P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 11951' • TVD 8835'ss ' Prudhoe Bay/Prudhoe Bay• 4a.Location of Well(Governmental Section): 7. Property Designation(Lease Number). Surface: ADL 028288 2378'FSL,2095'FWL, Sec.31,T11N, R13E, UM t Top of Productive Horizon: 8. Land Use Permit. 13 Approximate Spud Date' 2125' FSL, 711' FWL, Sec. 31,T11N, R13E, UM December 20,2012 • Total Depth 9.Acres in Property: 14.Distance to Nearest Property. 3073'FSL, 1850' FWL, Sec. 31,T11N, R13E, UM 2560 • 13500' ' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 91.85' feet 15.Distance to Nearest Well Open Surface. x 631380 . y-5947108 b Zone- ASP4• GL Elevation above MSL: 37.75' feet to Same Pool: 700' 16.Deviated Wells. Kickoff Depth. 9055' feet • 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 104 degrees• Downhole. 3213 • Surface. 2333 ' 18. Casing Program Specifications Top-Setting Depth-Bottom Quantity of Cement,c f or sacks Hole Casing Weight Grade Coupling Length MD TVD i MD TVD (including stage data) 4-1/4" .3-1/2"x 3-1/4" 9.3#/6.6# 13Cr80/L-80 STL/TC-II 3191' 8760' 8466'ss 11951' 8835'ss 58 sx Class'G' x 2-7/8" /6.5# 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft) Total Depth TVD(ft) Plugs(measured) Effective Depth MD(ft). Effective Depth TVD(ft): Junk(measured) 9525' 9308' 9168' 9401' 9186' None Casing Length Size Cement Volume MD ND Conductor/Structural 110' 20" 260 sx Arctic Set(Approx.) 110' _ 110' Surface 2703' 10-3/4" 2191 cu ft Permafrost 2703' _ 2703' Intermediate 9036' 7-5/8" _1260 cu ft Class'G' 9036' 8827' Production • _ Liner 726' 5-1/2" 168 cu ft Class'G' 8799'-9525' 8596'-9308' Perforation Depth MD(ft): 9146'-9274' Perforation Depth ND(ft). 8935'-9060' 20.Attachments. 0 Property Plat ®BOP Sketch ®Drilling Program 0 Time vs Depth Plot 0 Shallow Hazard Analysis 0 Diverter Sketch 0 Seabed Report ®Drilling Fluid Program 0 20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative' 22. I hereby certify that the foregoing is true and correct: Date 11/5/2012 Contact Matt Ross,564-5782 Printed Name Joh ct •I Title Engineering Team Leader E ail / rossmo@bp.com ` G�e—1 /� 6 / Signature Phone 564-4711 Date 2 / Commission Use Only Permit Tr I rillAPI Number: Permit Ap r va D t See cover letter for Number: 212-- 1 50-029-22105-60-00 ( .I X112 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 Other. Samples Req'dcontained shales: 8 0 p '- i- 35 ) d o 5 2 P q 0Yes [ 'No Mud Log Req'd: ❑Yes �No H2S Measures: [7f Yes �❑/No Directional Survey Req'd: [t'Yes 0 No Spacing exception req'd. 0 Yes Ld No inclination-only svy Req'd: 0 Yes (zf No ,, ? APPROVED BY ,/ � APPROVED BY (I- 2 /7'/ NINIISSIONER THE COMMISSION Date FR� GiteN/ t' 2L This permit is valid for 24 months from the date of approval(20 AAC 25.005(g)) Submit Form and At In 1��e ..1, COVV 'K` ,�,�� l� 1L�1{ 2- I� To: Alaska Oil & Gas Conservation Commission bp From: Matthew Ross .411 CTD Engineer Date: November 9, 2012 Re: P-17L1 Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack from well P-17. CTD Drill and Complete P-17L1 program: Rig Start Date: December 20th, 2012 Pre-Rig Work: (scheduled to begin October 15th, 2012) 1. S Dummy off tubing. 2. F MIT IA. 3. S Drift for whipstock to 9,168' MD. 4. S SBHPS. FLow =��r,�, W S 5. E Mill XN profile at 8,756' MD. 6. E Set 4-1/2" by 5-1/2" whipstock at 9,055' MD. 7. V PT MV, SV, WV. 8. 0 Bleed wellhead, production, flow, and GL lines down to zero and blind flange. 9. 0 Remove wellhouse, level pad. Rig Work: (scheduled to begin December 20th, 2012) 1. MIRU and test BOPE to 250 psi low and 3,500psi hT h. Nati fz1 /pace iv) eid 174hc6 pf h11 2. Mill 3.80" window at 9,055' and 10' of rathole. Swap the well to POwerVis. 3. Drill Build: 4.25" OH, 645' (25°/100 planned) with resistivity. 4. Drill lateral: 4.25" OH, 2,251' (12°/100 planned) with resistivity. 5. Run 3-1/2" 13Cr x 3-1/4" L-80 x 2-7/8" 13Cr liner leaving TOL at 8,760' MD. 6. Pump primary cement leaving TOC at 11,000' MD, 12 bbls of 15.8 ppg liner cmt planned. 7. Perform liner cleanout with mill, motor and MCNL/GR/CCL log. 8. Perforate liner per asset instructions (-1000'). 9. Freeze protect well to 2500' TVD 10. Set BPV, RDMO. Post-Rig Work: 1. Re-install wellhouse, flowline and pull BPV. 2. Run GLV's. 3. Test separator. Mud Program: • Well kill: 8.4 ppg brine. • Milling/drilling: 8.6 ppg PowerVis for milling window and drilling (722 psi over-balance). Disposal: • All Class l & II non-hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4 or Pad 3 at DS 6. • 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. Cl cry)-c-r7-/- z "5")i 77 j:z ['1 ! 950 -//p!/PI) •Z — ., - Hole Size: 4.25" From 9,055' MD to 11,951' MD -- j - C • I t2' 1 Liner Program: 9 46,8 __ • 3-1/2", 9.3 lb/ft, 13Cr, STL liner 8,760' MD— 9,010' MD. • 3-1/4", 6.6 lb/ft, L-80, TC-II Solid liner 9,010' MD — 11,000' MD. • 2-7/8", 6.5 lb/ft, 13Cr, STL Solid liner 11,000' MD — 11,951' MD. • A minimum of 12 bbls of 15.8 ppg cement will be used for liner cementing. (TOC 11,000' 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 ran 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 104.1°, inclination at kick off point is 11.9°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property— 13,500'. • Distance to nearest well within pool — 700'. Logging • MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. • Open hole Resistivity/Neutron/Density log will be run should hole conditions warrant from 9,055' MD to 11,951' MD. • Cased hole GR/CCL/MCNL logs will be run. Perforating: • SWS 2", 6 spf, perf guns, 1-%" CSH work string, & 2-3/8" PH6 • 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 • None Hazards • P-Pad is considered an H2S pad. • Most recent H2S level on P-17 is 14 ppm recorded on 1/30/2012. • The lost circulation 1 in the P-17 is considered to be m, .gym and 2 fault crossing are planned. Reservoir Pressure • The reservoir pressure on P-17A is expected to be 3,213 psi at 8,800' TVDSS. (7.1 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,333 psi. • An EMW of 8.4 ppg for this well will provide 630 psi over-balance to the reservoir. Matthew Ross CC: Well File CTD Engineer Sondra Stewman/ Joe Lastufka TREE=, , CW - • WELLHEAD= FMC SAF IOTES: ***4-1/2 CHROME TBG&5-1/2" ACTUATOR= OTIS P-1 7 CHRL...c LNR*** KB.ELEV= 91.85' BF.ELEV= 55.19' I 1 KOP= 4400' Max Angle= 20°@ 5700' I i 1985' —4-1/2"HES X NIP,ID=3.813" Datum MD= 9102' Datum TVD= 8800'SS GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 10-3/4"CSG,45.5#,L-80,ID=9.953" 2703' ^ 5 3182 3182 0 KBMG DOME BK 16 -09/08/10 IILI 4 4800 4784 18 KBMG DOME BK 16 09/08/10 3 6257 6156 19 KBMG DOME BK 16 09/08/10 2 7629 7470 16 KBMG DOME BK 16 09/08/10 1 8455 8263 14 KBMG SO BK 0 09/08/10 Minimum ID = 3.725" @ 8756' 4-1/2" HES XN NIPPLE I I 8543' —4-1/2"HES X NIP,ID=3.813" R 25 8565' —17-5/8"X 4-1/2"BKR S-3 PKR, ID=3.87" 8599' I—4-1/2"HES X NIP,ID=3.813" ' ' 8756' --4-1/2"HES XN NIP,ID=3.725" TOP OF 5-1/2"TM/LNR —1 8799' j 4-1/2"TBG,12.6#,13CR-80 VAM TOP, —I 8808' ( --' `F. — 8808' —4-1/2"WLEG,ID=3.958" .0152 bpf,ID=3.958" 8823' — ELMD TT LOGGED 08/22/10 7-5/8"CSG,29.7#,NT-95HS, ID=6.875" — 9036' INA L PERFORATION SUMMARY REF LOG: HLS BHCS 12/06/90 9089' —IMARKER JOINT ANGLE AT TOP PERF: 12°@ 9146' Note: Refer to Roduction DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-1/8" 4 9146-9166 0 04/12/91 I 9168' I-1 TOP OF SAND(TAGGED 08/30/10) I 3-3/8" 6 9146-9166 0 08/22/10 3-3/8" 4 9166-9186 C 03/25/91 ' 3-3/8" 4 9194-9198 C 03/25/91 • 3-3/8" 4 9208-9252 C 03/25/91 3-3/8" 4 9260-9274 C 03/25/91 PBTD — 9401' 11111111 1111111111111. 5-1/2"LNR, 17#,13-CR, .0232 bpf,ID=4.892" H 9525' AA.....' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/11/90 DGH ORIGINAL COMPLETION 07/29/11 CJN/PJC WLEG DEPTH CORRECTION WELL: P-17 03/30/09 N4ES RWO PERMIT No: 1901550 09/13/10 PJC/KJB REPERF(08/22/10) API No: 50-029-22105-00 09/13/10 JD/PJC TAG TOP OF SAND(08/30/10) Sec.31,T11 N,R13E,2378 FSL&2095 FWL 09/24/10 GTW/PJC GLV C/O(09/08/10) 02/27/11 ?/PJC ELMD TT LOG(08/22/10) BP Exploration(Alaska) r TREi= WELLHEAD= __ e. 17 L 1 SAF CHR. . 1OTESLNR * ***4-1/2 CHROMETBG&5-1/2" ' ACTUATOR= OTIS —_91.--85' Planned CTD Sidetrack _ aEV= -BF.9-EV= 55.19' 1 I 1 K400 OP= 4 ' ' ' 1985' -14-1/2"HES X NIP,D=3.813" Max Angle= 200 @ 5700' Datum MD= 9107 Datum TVD= 8800 SS GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 10-3/4"CSG,45.5#,L-80,D=9.953" H 2703' _ ^ 5 3182 3182 0 KBMG DOME BK 16 09/08/10 Ilyl 4 4800 4784 18 KBMG DOME BK 16 09/08/10 3 6257 6156 19 KBMG MY BK 0 08/18/12 2 7629 7470 16 KBMG DOME BK 16 09/08/10 1 8455 8263 14 KBMG SO BK 22 08/18/12 Minimum ID = 3.725" @ 8756' 4-1/2" HES XN NIPPLE FUORATION SUMMARY ' ' 8543' H4-1/2"FES X NP,D=3.813" REF LOG: HLS BHCS 12/06/90 ANGLE AT TOP FERE: 12`@ 9146' 8565' -17-5/8"X 4-1/2"BKR S-3 PKR,ID=3.87" Note:Refer to Production DB for historical perf data SIZE SPF MER/AL Opn/Sqz DATE 3-1/8" 4 9146-9166 O 04/12/91 3-3/8" 6 9146-9166 O 08/22/10 I I 8599' —14-1/2"FES X NP,D=3.813" 3-3/8" 4 9166-9186 C 03/25/91 3-3/8" 4 9194-9198 C 03/25/91 3-3/8" 4 9208-9252 C 03/25/91 8756' -�4 1/2"FEB XN NIP D=3.725" 3-3/8" 4 9260-9274 C 03/25/91 M illto 3.80" TOL -8,760'M D TOP OF 5-1/2"11V1r LNR H 8799' 4-1/2"TBG,12.6#,13CR 80 VAM TOP, H 8808' 1 U 8808' H4-1/2"WLEG,ID=3.958" .0152 bpf,D=3-958" 8823' H amp TT LOGGED 08/22/10 7-5/8"CSG,29.7#,NT-95H5,13=6.875" H 9036' Ni3-1/2"C rx 3-1/4"XO @ -9,010' \ 1. 2-7/8"130 rLiner /TOC TBD TD 11,950' D TOWS 4-1/2"x 5-1/2"G en II I 9055' MD 0° RoHS --- � - — • 3-1/4"x 2 7/8"XO @ -11,000' riNt9089• IHMARKER JOINT 9168' _HTOP OF SAM)(TAGGED 08/30/10) I I PBTD -H 9401' ...1... 5-1/2"LNR, 17#,13-CR,.0232 bpf,ID=4.892" H 9525' Att.•...1 DATE REV BY COMMB'ITS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/11/90 DGH ORIGINAL COMPLETION 07/29/11 CJW PJC WLEG DEPTH CORRECTION WELL: P-17 03130/09 N4ES RWO 08/22/12 BSE/JMD GLV C/O(08/18/12) PERMf No:'1901550 09/13/10_PJC/KJB_REWRF(08/22/10) AR No: 50-029-22105-00 09/13/10 JD/PJC TAG TOP OF SAND(08/30/10) Sec.31,T11 N,R13E,2378 FSL&2095 RA/L 09/24/10 GTW/PJC GLV C/O(09/08/10) 02/27/11 ?/PJC ELM)TT LOG(08/22/10) BP Exploration(Alaska) . - - -- - m w a. $k £ Za zap . 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L TI 3?&a88&$Z&T. ,3 P n'-a aiiii84biiaaaaa MAApfirnM mp 0o y o 8i 6n ;14;m4Fiii& I xq$ �t 3zF 3$8dppaapp ddb yy$$ appp 3"9“ m°'iS"m �eNo = 1 i s 3Z i 934 F�. ip RP� iY T� i 4 3" d d 3 BT `al 41 c��ggrA ZO - 9 14a aaaEa 1� i 3 , a p a fpya ya_p=a _pa_ �3; a b •ti 6 m ie'i S'SFYp,4 Ses Ei5 SS t 55555 0.1i,S_S gS is s:C45S4'#F Hsi S lip" moo =� p 6rW.t�=mn om�i�l.nmam�a orF°.�fnm�iA �? ^t j 55 F 3 �F SY 5 5 SF ': - iYF 54F a32F � <m D 5 p SS FS 5 FFF V-N f0 K E F F m . o m g i t.�i6iiiiiiii ime r 4 f Or? o NxMm,og m r.• a_ S 9i"grig 8$$$S000sNaa Z s 3 agssss assssaa8aas.iss f pi.— I annx�NN�Wme�:�e � 'O C 7 1 I � o�sss88� s�WmsN,1 pni ft ZlOw E05 . n, 1 0 ,r BAKER HUGHES Travelling Cylinder Report 0 bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well P-17 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB P Pad MD Reference: ORIG KELLY BUSHING @ 91.85ft(NABORS 4ES) Site Error: O.00ft North Reference: True Reference Well: P-17 Survey Calculation Method: Minimum Curvature Well Error: 0.00ft Output errors are at 1.00 sigma Reference Wellbore P-17L1 Database: EDM.16-ANC Prod-WH24P Reference Design: P-17L1 Plan 13 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (ft) from Plan Offset Well-Wellbore-Design (ft) (ft) (ft) (ft) PB P Pad P-06-P-06A-P-06A Out of range P-06-P-06B-P-06B Out of range P-07-P-07-P-07 Out of range P-07-P-07A-P-07A Out of range P-08-P-08-P-O8 Out of range P-08-P-08A-P-08A Out of range P-08-P-08APB1 -P-08APB1 Out of range P-09-P-09-P-09 Out of range P-09-P-09L1 -P-09L1 Out of range P-10-P-10-P-10 Out of range P-11 -P-11 -P-11 10,750.00 9,175.00 737.71 126.37 619.69 Pass-Major Risk P-16-P-16-P-16 Out of range P-16-Plan P-16A-Plan#4 P-16A Out of range P-17-P-17-P-17 9,074.99 9,075.00 0.28 1.45 -1.17 FAIL-Major Risk P-20-P-20-P-20 Out of range P-20-P-20A-P-20A Out of range P-20-P-20APB1 -P-20APB1 Out of range P-20-P-20B-P-20B Out of range P-21 -P-21 -P-21 Out of range P-21 -P-21A-P-21A Out of range P-21 -P-21 B-P-21 B Out of range P-24-P-24-P-24 Out of range P-24-P-24PB1 -P-24PB1 Out of range P-27-P-27-P-27 Out of range P-29-P-29-Plan#11 P-29 Out of range PBU MP 22-31-11-13 2 PBU MP 22-31-11-13 2-PBU MP 22-31-11-13 2- 11,225.00 10,625.00 496.55 419.66 98.41 Pass-Major Risk CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 11/5/2012 2:11:33PM Page 3 of 9 COMPASS 2003.16 Build 73 N _ _ a J ..IY N O PI U • 111 11 �' M N p*� ill :.:• • • 7, _lip Vic II� 1� s ►•` , .. ....'- rr w o s m J E'. x m Idle' ^•. 41, M:VS V r o .n a i_.i I ,' a v A C m J U (5 11111.111E O 2 P. MN I t11III11111 U U I mf W am n 1 . 11 Q o I 11 C C Y W Q m H o f ,-1 $ a I I ia�ng e0 x" Y I 1 • . f f m� Ie i11 0 0 m i .. . 1 � . r°1 m m 0 f l El o � oa _ Z Q w y.... .. _ �A s_ 2♦: d o'17 f c W ~ i . a o CO H U a oU f • • Z Q V f o • 2 W Q S• I uI �lVU E. = U U p • l W " • M• 1 v' U v W cp 11 II' g., oI i — ; r 1 " 1� :W cli N U U rU s/ IM ve, o Q :.-; i N p NSI 1 v u. m c z ' i a v N ai o m a a LL D U ° 0 2 0 LL � =m U 17 1 Itn 10 m a l a �r J ¢-i 2U• .. ua oU E cLi— . i111i U a � 3 U N Y E i. I co V H m._ N in LL reW Y /w11 Vz m EEN .� , I -O y � U 11,., 111 a x x Ferguson, Victoria L (DOA) From: Ross, Matthew[rossmo@BP.com] Sent: Friday, November 09, 2012 4:11 PM To: Ferguson, Victoria L(DOA) Subject: RE: PBU P-17L1(PTD 212-170) Attachments: P-17L1 PTD.doc Yes, good catch.Top of cement is 11,000' &top of liner is 8760'. Here's the updated version of the PTD procedure. Thanks! From: Ferguson, Victoria L(DOA)lmailto:victoria.ferguson@alaska.govj Sent: Friday, November 09, 2012 3:02 PM To: Ross, Matthew Cc: Schwartz, Guy L(DOA) Subject: RE: PBU P-17L1(PTD 212-170) Thanx-Another question: Your procedure has TOL at 11,000 ft-MD while the schematic has TOL at 8760 ft-MD. From: Ross, Matthew Jmailto:rossmo@BP.coml Sent: Friday, November 09, 2012 2:58 PM To: Ferguson,Victoria L(DOA) Subject: RE: PBU P-17L1(PTD 212-170) Victoria; The whipstock will be flow thru. We will comingle the production from the existing perforation in P-17 with the new lateral production.Thanks. From: Ferguson, Victoria L(DOA)jmailto:victoria.ferguson@alaska.govl Sent: Friday, November 09, 2012 2:54 PM To: Ross, Matthew Subject: PBU P-17L1(PTD 212-170) Matt, Is the whipstock you're running flow through? Are you planning to produce from the P-17 wellbore?Or is this a plug for redrill? Please clarify what you intend to do with the P-17 wellbore. Thanx, Victoria Victoria Ferguson Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave,Ste 100 Anchorage,AK 99501 Work: (907)793-1247 victoria ferquson(a�alaska qov 1 OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. TRANSMITTAL LETTER CHECKLIST WELL NAME , P- ! Li PTD# 21 t 7-c (Z_ /a7 4 Development Service Exploratory Stratigraphic Test Non-Conventional Well FIELD: k...jo POOL: RkAcJAoL Check Box for Appropriate Letter/Paragraphs to be Included in ransmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing ✓ well Pam -I''L\ (If last two digits in permit No. d� Z� -0 ISS ,API No. 50-Q -�z/SO - Ob O . 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. Rev:9/09/2011 C� „ N a) 0 • vl a) 6 o 0 . ' . . , aj 0 co a c a) 0 t a) a) al n o 0. > L L V w O 0 0 o) mm c 0 ° on O O a a` a. ao m 0 3 fl Lc c o cCL a J .. XU) 0 mC 0 U0.co -O (6 0' 0. 0 ,' °° no ,- 0 E oW oo Ew H O U LCI) > t- U 1.0 M N n O 0 Z 0 3 c c a 3 m H o n � 0 m co 2 n b a c• r Q m C -o m o o a) 0 0 co oo c 0 co 0 NJo c W m o N .0 WO ° c 0 c a0i m 3 E '3 'N N I N ` a) . 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