The URL can be used to link to this page

Home My WebLink About214-092Carlisle, Samantha J (DOA) 6�?,q' oqa From: Loepp, Victoria T (DOA) Sent: Tuesday, July 28, 2015 1:55 PM To: Carlisle, Samantha J (DOA) Subject: FW: PTD for D-27B (PTD# 214-092) withdraw) MiN Please handle. Thanx, Victoria From: Lastufka, Joseph N[mailto:Joseph.LastufkaC�bp.com] Sent: Tuesday, July 28, 2015 1:51 PM To: Loepp, Victoria T (DOA); Davies, Stephen F (DOA) Cc: Rosenbaum, Jesse E Subject: PTD for D-27B (PTD# 214-092) withdraw) Hello, Please withdraw Permit to Drill #214-092. We will no longer access this target from the D-27 wellbore and will be issuing a new grassroot Permit for D-35. Please let me know if you have any questions. Thank you, Joe Lastufka Information and Data Controller Cell: (907) 227-84961 Office: (907) 564-4091 -------------------------------------------------------------------------------------------- yy"i 8 :':� a 8 BP Exploration Alaska1900 E. Benson B1vd.lRoom: 788DIAnchorage, AK -------------------------------------------------------------------------------------------- 1 r THE STATE GOVERNOR SEAN PARNELL John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. Post Office Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU D-27B BP Exploration (Alaska), Inc. Permit No: 214-092 Surface Location: 1606' FNL, 1692' FEL, Sec. 23, T11N, Rl3E, UM Bottomhole Location: 375' FNL, 869' FEL, Sec. 22, T11N, R13E, UM Dear Mr. McMullen: 333 West Seventh Avenue Anchorage, Alaska 99501-3572 "Moro: 907.2 7 9.1 433 F(:.x: 987.2 :,. 54- Enclosed is the approved application for permit to re -drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC 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 AOGCC 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 AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. DATED this Lday of July, 2014. Sincerely, Cathy P. oerster Chair STATE OF ALASKA RECEIVED ALA;' JIL AND GAS CONSERVATION COMM ON JUN 20 2014 O Z- PERMIT TO DRILL 20 AAC 25.005 'k oC; C 1a.Type of work: 1b.Proposed Well Class: ® Development Oil ❑Service - Winj ®Single Zone 1c. Specify if well is r p fY � proposed for: ❑ Drill • ❑ Lateral ❑ Stratigraphic Test ❑ Development Gas ❑ Service - Supply ❑ Multiple Zone ❑ Coalbed Gas ❑ Gas Hydrates ® Redrill ❑ Reentry ❑ Exploratory ❑ Service - WAG ❑ Service - Disp ❑ Geothermal ❑ Shale Gas 2. Operator Name: 5. Bond ® Blanket ❑ Single Well 11. Well Name and Number: BP Exploration (Alaska) Inc. Bond No 6194193 • PBU D-27B 3. Address 6. Proposed Depth: 12. Field / Pool(s) P.O. Box 196612, Anchorage, Alaska 99519-6612 MD 12533' • TVD 8840'913. Prudhoe Bay / Prudhoe Bay 4a. Location of Well (Governmental Section): 7. Property Designation (Lease Number): Surface: ADL 028285 & 028284 1606' FNL, 1692' FEL, Sec. 23, T11 N, R13E, UM 8. Land Use Permit: Approximate Spud Date: Top of Productive Horizon: 220' FSL, 3554' FEL, Sec. 14, T11N, R13E, UM September 1, 2014 9. Acres in Property: 14.Distance to Nearest Property: Total Depth 375' FNL, 869' FEL, Sec. 22, T11N, R13E, UM 2560 22700' 4b. Location of Well (State Base Plane Coordinates - NAD 27): 10.KB Elevation above MSL: 71.9' feet 15.Distance to Nearest Well Open Surface: x 653461 . y- 5959382 . Zone- ASP4 GL Elevation above MSL: 41.51' • feet to Same Pool: 400' 16. Deviated Wells: Kickoff Depth: 10040 feet 117. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 126 degrees Downhole: 3203 ' Surface: 2323 •- 18. Casing Program S ecifications Top - Setting Depth - Bottom I Quantity of Cement, c.f. or sacks Hole Casing Weight I Grade Coupling Length MD TVD MD TVD I (including stage data) 3" 2-3/8" 4.6# L-80 TH511 4043' 8490' 7944'ss 12533' 8840'ss 63 sx Class 'G' 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). 1 11626' 9013' 10994' 11589' 90 None Casing Length Size Cement Volume MD TVD Conductor / Structural 110, 20" 8 cu yds Concrete 110, 110, Surface 2643' 13-3/8" 3255 cu ft Permafrost 'E' 465 cu ft 32' - 2675' 32' - 2675' Intermediate 8960' 9-5/8" 575 cu ft Class 'G' 31' - 8991' 31' - 8483' Production Liner 701' 7" 340 cu ft Class 'G' 8756' - 9457' 8263' - 8916' Liner 2886' 3-1 /2" x 3-3/16"x 2-7/8" 90 cu ft Class 'G' 8740' - 11626' 8248' - 9013' Perforation Depth MD (ft): 9950' - 11550' Perforation Depth TVD (ft): 9020' - 9014' 20.Attachments: ❑ Property Plat ® BOP Sketch ® Drilling Program ❑ Time vs Depth Plot ❑ Shallow Hazard Analysis ❑ Diverter Sketch ❑ Seabed Report ® Drilling Fluid Program ® 20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: 22. 1 hereby certify that the foregoing is true and correct: Date Contact David Johnston, 564-5985 Printed Name Joh fV J II Title Engineering Team Leader Email David.Johnston2@bp.com Sign ure Phone 564-4711 Date all Commission Use Only Permit To Drill - API Number: Permit Ap ro I te: See cover letter for Number: L /C 1 50-029-21543-02-00 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 ff contained shales: Other: �3UP tt5 f j p Sp 0 P 5 t Samples Req'd. El Yes Ef No Mud Log Req'd: [I Yes ❑ No H2S Measures: Yes ❑ No Directional Survey Req'd: 0 Yes ❑ No Spacing exception req'd: ❑ Yes O No inclination -only svy Req'd: ❑ Yes [,a'No APPROVED BY ��"MISSIONER APPROVED BY THE COMMISSION Date - — Form 10-401 Revised 10/2 2 This perm i o the date of approval (20 AAC 25.005 Submit Form and Attachments In Duplicate vi_F' 7/Z //+ ��i• / C z4 /"/ To: Alaska Oil & Gas Conservation Commission From: David Johnston by CTD Engineer Date: June 19, 2014 Re: D-27B Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack lateral from well D-27A by the Nordic 1 Coiled Tubing Drilling rig on or around September 1, 2014. The D-27B sidetrack will exit through the existing 3-1/4" liner and kick off in Zone 2, and target Zone 2 Reserves. The proposed sidetrack is a-2,500' horizontal Ivishak Zone 2 producer, which will access a -40 acre reserves target in western D pad area. The lateral will be completed with a 2-3/8" L-80 liner which will be partially cemented leaving the top of cement at 9,700' MD to allow for future cut and pull availability. The cemented liner will then be perforated. Rig Work (scheduled to begin September 1, 2014) 1. MIRU and test BOPE 250 psi low and 3,500 psi high. (MASP 2,323psi) 2. Pull TWC and Bull Head kill well. 3. Set a 3-1/4" Baker Whipstock TOWS at 10,040' ELMD). 4. Mill 2.74" window and 10' of rathole. 6. Drill lateral: 3" OH, 2,593' (12 deg DLS planned). 7. Run 2-3/8" L-80 liner w/ 3.70" deployment sleeve, leaving TOL-8,470' MD. 8. Pump rims cement job: 13 bbls, 15.8 ppg, TOC at-9,700' MD 9. Perform liner cleanout and RPM/GR/CCL log. 10. Perform liner lap injectivity test. 11. Perforate liner based on log interpretation -800' . 12. Freeze protect well to 2,500' MD. 13. Set TWC; RDMO. Post -Rig Work 1. O Re -install wellhouse, flow line and pull TWC 2. S Set 45KB liner top packer 3. S Set GLV's 4. O Test Separator * Approved alternate plug placement if liner lap test fails per 20 AAC 25.112(i) Mud Program: ,/ • Well kill: 8.4 ppg brine. (595 psi over -balance). • Milling/drilling: 8.6 ppg PowerVis for milling window and drilling (732 psi over -balance). Disposal: • All Class I & 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 solids that wail not pass through 1/4" screen must y'i to GNI. • Fluids with PH >11 must go to GNI. Hole Size: • 3" From 10,040' MD to 12,533' MD Liner Program: • 2-3/8", 4.6 Ib/ft, L-80, TH511 Solid liner 8,490' MD - 12,533' MD. • Baker 3.70" deployment sleeve -8470' MD • A minimum of 13 bbls of 15.8 ppg cement will be used for liner cementing. (TOC 9,700' 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 1261 at the toe of the well, inclination at kick off point is 890. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property - 22,700'. • Distance to nearest well within pool - 400'. Logging: Y • MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. • Cased hole GR/CCL/RPM logs will be run. Perforating: • SWS 1-56", 6 spf, perf guns, 1" CSH work string, & 2-1/16" 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: • D-27A Parent Well at KOP • D-26 Center to center: 559.83' • D-26A Center to center: 552.87' • D-2' B Center to center: 258.8' ,L P&A with the D-26A Sidetrack P&A with the D-26B Sidetrack Will be shut in for Drilling D-27B Hazards: • D Pad is not considered an H2S pad. • D-27A had 15 ppm H2S on 5/19/2009. • The lost circulation risk in D-27B is considered to be low. Reservoir Pressure: • The reservoir pressure on D-27B expected to be 3,203 psi at 8,800' TVDSS. (7.0 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,323 psi. ' • An EMW of 8.4 ppg for this well will provide 641 psi over -balance to the reservoir. David E Johnston CC: Well File CTD Engineer Joseph Lastufka TREE = 4" CNV WELLHEAD= FMC ACTUATOR = AXELSON KB. ELEV = 71.9' --- - BF. ELEV = - 42-8' KOP = 3500' Max Angle = _ 101" @ 9795' Datum MD -_�� 9408 Datum ND = 8800' 13-3/8" CSG, 72#, L80 BTRS, ID = 12.347" 1-1 2675' D _z ZA AND Sr7A ASSY @ 8690' 8 6 0' MKB. 5/8" PKR 2073' 14-112' OTIS DBE SSSV NP, CD = 3.813' GAS LIFT MANt3RR S ST KU I ND I DEV TYPE VLV LATCH PORT DATE 6 3002 2930 4 OTIS-LBD DMY RM 0 04/21/10 5 5063 4854 28 OTIS-LBD DMY RM 0 04/21/10 4 6460 6090 30 OTIS-LBD DMY RM 0 10/28/05 3 7350 6889 22 OTIS•LBD DIVft' RA 0 10/28/05 2 8123 7607 24 OTIS-LBD DMY RA 0 10/28/05 1 8545 7994 22 OTIS-LBD DMY F&I 0 10/28/05 8614' 1--14-1/2' OTIS XA SLIDING SLV. D = 3-813" Minimum ID = 2.36" @ 8744' BOT SEAL ASSY S LOCATOR 8677 TBG SEAL ASSY 868T 9 5/8" X 4-i/2' TNV PKR, D= 4.75" 8739' 2.813" RELEASABLE SPEAR INTO PKR (05/14/14) 873V 4-1 /2" OTIS X NP, D = 3.813" 8740' 4-1/2" KB LTP, D= 2.38" (01/06/06) TOP OF 7" LNR 8756' $744' BOT SEAL ASSY 8 LOCATOR, ID = 2.36" 8744'3.70" BKR DEPLOY SLV, D = 3.00" 7" LNR, 26#, L-80 L)4S, .0383 bpf, D = 6.276" —j 8766' XO TO 7" LNR, 29#, L-80 BTRS 3-1/2" LNR, 8.81#, L-80 STL, 8797' .0087 bpf, D = 2,992' 4-1/2' TBG, 12.6#, L-80, .0152 bpf, D = 3.958' 8808' 9-5/8" CSG, 47#, L-80 BTRS, D = 8.681- 1—i 8991' I TOP OF CEMI3 TT 9460' 7" BKR VVHPSTOCK (12/12/05) —9457' w / RA TAG @ 946W 7" LNR, 29#, L-80 BTRS, .0371 bpf, D = 6.184" 9784' PERF-ORAT)ON SU?"RY REF LOG: SVVS-MCN IGR ON 01/04/06 ANGLE AT TOP PERF: 92* @ 9950' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sgz SHOT SOZ 2" 6 9950 - 10150 O 01 /06/06 2" 6 10630 - 10850 O 01/06/06 2" 6 11390 - 11550 C 01 /06106 Ll 8764' 1—i 3-1/2- HOWCO X NP, D = 2.813" 8775' �4-1/2" OTIS XN NP, MH-LED D = 3.8" (12/17/05) (BEHIND PIPE) 879T 3-1/2" X 3-3/16" 8808' 4-1/2" WLEG, D = 3-958" $804' ELMD TT ON LOGGED 03/23/86 1 BEHIND �— 7' MARKER JOINT CT LNR 9447• 7" MARKER J NT MELOUT WINDOW (D-27A) 9457' - 9468' 33/16" LNR, 6.2#, L-80 10110' TCIL 0076 bpf, D = 2.80" 10110' 3-3116" X 2-7/8" XO, D = 2.441" 10994' CTMDI—{2-7/8" WFo COP (07/09/09) I$TD -j 11589' E- 718" LNR, 6.16#, L-80 STL, -0058 bpf, D = 2.441" —{ 1162W PRUDHOE BAY UNIT WELL: D-27A PERMTT No: `2051930 API No: 50-029-21543-01 SEC 23, T11 N, R13E, 1606' FNL & 1692' FEL DATE REV BY COMMENTS DATE REV BY COMNBJTS 03/01/86 ORIGINAL COMPLETION 05/21/14 JMD WBS CLEAN LP PER TALLIES 01/07/06 NOR>7C1 CTD SIDETRACK (D-27A) 06M4/14 RCT/ PJC SET RELEASABLE SPEAR (5114/14) 01/13/06 KSEVPAG GLV CIO 01/23106 KS8/TLH DRLG DRAFT CORRECTIONS 07/29/09 RDB/PJC C(BP/ F1 (07/09109) BP Exploration (Alaska) 04/2500 CJN/PJC ISETCATVALVFJ GLV CJO TREE = 4" CIW WELLHEAD= ACTUATOR= FMC AXELSON OKB. ELEV = — - 71 9' BF. ELEV = 42.8' KOP = 3500' Max Angle Datum MD = Datum TV D = 880Y PROPOSED 13-3/8" CSG, 72#, L80, D=12.347" 2675' TOPOF7'LNR 3,175' 7" SCAB LNR, 26#, L-80, D=6.276" 8.600' (4-1/2" KB LTP, D= 4-1/2" TBG, 12.6#, 13CR 85, VamTop,D=3.958 /2" TBG STUB TOP OF 2-3/8" LNR -8,5W Minimum ID = " a@ ' TOP OF 7" LNR 3-1/2" LNR, 8.81#, L-80 STL, 879T .0087 bpf, ID = 2.99T 4-1/2" TBG, 12.6#, L-80, .0152 bpf, D = 3.958" 8808' 9-5/8" CSG, 47#, L-80, D = 8.681" 8991' MARKER JONT BKR WHIPSTOCK (12/12/05) - r 4 7" LNR, 29#, L-80, .0371 bpf, D = 6.184" 1-� --9464 13-3/16"WHIPSTOCK(_/ �� ^-10040 3-3/16" LNR, 6.2#, L-80 TCI, .0076 bpf, ID = 2.8Q" -10040 PERFORATION SLA WRY REF LOG: SWS-MC"UGR ON 01104/06 ANGL EATTOP PET2F: _° La? ' Note: Refer to Production DB for historical perf data SIZE I SIPF I INTERVAL I Opn/Sgz I SHOT I SOZ D _2 SAI NOTES: WARNING: LEAKING9-5/8" PKR AND SEAL ASSY @ 8690' 8 8670' MKB. WELL ANGLE> 70° 2,200' 4-1/2" HES X NP, D = 3.813" GAS LIFT MANDRELS IS T I MD I Tv DEV TYPE I VLV I LATCH I PORT DATE PBTD q 2-3/8" LNR #, TH 511, bpf, ID = _" 12533' 2 1 8,343' I-14-1/2- HES X NIP, D= 3.813" 8,375' 7" X 4-1/2- HES TNT PKR, ID= " 8, 394' 4-1/2' HES X NP, D = 3.813" 8,470' 3.70" DEPLOYMENT SLEEVE, D = 3.00" 8,529' 4-1/2" VVLEG, D = 3.958" �8,490' 2.70" DEPLOY SLEEVF- D=2.00" 8672' TBG SEAL ASSY 8687' 9-5l8" X 4-1/2" TIW PK1� D = 4.75" 8736' 4-1/2" OTIS X NIP, D = 3.813" (BEHND KB PKR) 8744' 3.70" BKR DEPLOY SLV, ID = 3.00' 8764' 3-1/2" HOWCO X NP, D = 2.813" 879T 1-13-1/2" X 3-3/16" XO, D = 2.786" MLLOUT WINDOW (D-27A) 945T - MLLOUT WINDOW (D-27B) --10040' --10050' DATE REV BY COMMENTS DATE REV BY COMMENTS 03/01/86 ORIGINAL COMPLETION 01/07/06 NORDICI CTD SIDETRACK (D-27A) 05/19/14 JMD BULT PROPOSED RWO 05/19/14 JMD BULT PROPOSED CTD 05/21/14 DJ/JMD I REVISIONS TO PROPOSED PRUDHOE BAY LINT WELL: D-27B P FUT No: AR No: 50-029-21543-02 T11N, R13E, 1606' FN- 81692' FEL BP Exploration (Alaska) 02 Q O J CL Q � Rf CD H Q m � g a V N � m a Z 7 a`aoo N N a m W 0 N N t`] 7 � o LO —W0 �/ S L O N O a= z aD co - V L m U) (� 7 O Q) of r- W U Z U d ¢ _ O H O c o 0 5 � m � coU U N _ � 7 m 0 m C Z m > a) U J 7 Q J � a L U N U j E L —_ O N m N > U) cm pj 0 .E c O) 0) y 9 J >>N a) N E C Q Y 111 N .c .c U m m c 07 > H Z) J d) a=. - c 7 p Im > ai J J (7 7 O N N t la J 0 w y O7 � C F m O y.- y C = Q N c U A L � LL � O w d N ci w C L E 7 7 .0 O O (0 •� aTi a :: ov) o o w o U> Z aa± j� O L O N N 7 �_ J F 2 tq O L �O o rn C N L N L L o= 07 O O T m (D L N m O O D) M y O (O C a a G m � L a � U] p c O O x o p a) F W v o m > N it L W rn m m t N C L G O Z W (A L C zp w y c o 3 0 + Z n v tL < fY] y Ip o N c7 0 O c c 0 0 o E m a c Y7 � L m (D cc Z x 0 y 7 7 O O O C y w U 7 0 0 o 0 C Q n Z F O Y U) m O N O m U O o at O 04 0 v a m cc (D M Q -O m z o p ^ ^ Z (D c ` E m N N m a7 cUOi a No a a O O C a E a) m U) Y t] m w m e Z) z Q ? U 2 m N N p Z d d 0 0 d C c W f C E E c c i7 0 +-' c N vi r u al o Q. .,40#0 i C .. � ap. m a=+ C N C N C � V 0 Z y Ff �i1r C c7 a 07 O ad+ a/ a) y U U) 0 N eL d a7 A ad+ p O « O al a E O 0 O al e� M C y p = N N p c) a` U) o `O a c9 � U) U) LL a 3 3 a 3 o M a>> a fA l ' kPIMZ lue r- O fl_ N re rn Ma W O U a m %*W o n o 0 m o n M o rn o m v o ^ o 0 M CD o ro o co Ln o m m m Ln 0 o 0 rn m o m 0 m 0 o 0 -a Ut- ro I? I? m m oo (n m rn m m o CO ❑ m o 0 Oz Fr co U) o a W _ N Cl! V m M O m N n O1 n M m M V m m n C) m n O m O O O V m O M V N N Cl) 0 m m LO O V O V M O O U a\ Z G Q N u m N m N n N n N P-M N m N O N G N O M O M _ M N CM N M M M a ❑ d S N N = O Z CL > a O 3 Y d N N O N O O O O O O O 0 O O O O O O Z Q O N O O O O O O O O O O O O J C U . L O LO O) N N N N N N N N N N N NU) � ❑ m a tn LD O N N 6 7 C cl D O Y F- W m N M 407 LL j 4M7 10 M T V 7 N rn V N N M M M O N 0 m O N N N N Cl) N C 'O O C _ O O O W m n I� (C m m d N 7 m m m m m m In m N m LI') m m m m m l!] m L(] m In m d ` WU d' C O O R N ' L) A 'O O C 0` y c u 4 w A L W - N N m 7 m m 7 O r n V N LO Ln V OR N N m m I- V m O O N n M m V h m m n m N O O w W 0 C1 N m LO to m m m M M O O M (� d L W m E C N N N N N N N N N N N N N N am A U rn m m m m m O \r O 7 J r Z N C -6 C.7 i+ .Oy.. m LI] G N u) 0) m1n m 0) LI] LT Li] m LA 0,rn N lf) rn U)m CD rn 4i rn Lf] m N V O Z C O O C C N G ) (� (� ) U E 3❑❑ r N m n L? M m m O m m � M N m m m n 1- V Ln V N O V m V m W O L L" V N _ m V N _ m m N _ m O M _ m m M _ m O V _ m 0 t0 _ N Lo _ N O m _ N m m (V O n O m O m m m m W N N N N N N N N N _ N _ N _ N _ N _ N W 7 m m _ m Cl m R M V L� Ln m m to m V M m N V O N 0 m O M O N N V N o N m n V N m f- m V) (+j N y m rn O) M G M 0 N rn O m O rn m m n m n m m m m (D � rn E z U) y m a ❑ ❑ Z O U Zi to Ln O m N LLB CO In m O m m N N fl LQ OR W O V V N m v m m v m m M 0 W O LO W O Ln m O Ln cr O Ln c7i O Ln LA O LO LT O Ln m Ln m Ln m (h Ln m N m m m m m m m m m m m m m m O L y � � 3 3 E U M n m O m N m V tm Cl! m V O LO O M O O M O O O m N LO m Ur m N N m N o m N m n N m(l) m N m N .- Ln N O Ln N m N m m N m r� N N m N mm N n N O O � m 'N ^ a d L N N � N N � L M U ❑❑ Y ` (0 U) g 0 7 y > � Ln M m m � 0)0 o I- N m V W m V m m m m (o V m m t- Q N A o h o W m 0 m ao m of m 0) m m m m m m m 6 m 6 m m m rn m m m n m ca O_ U LO O lK' V O LL C °.. Q O a L C m M J O ❑ n o 2 O] N N E O z a a o o a. m 0 o n m 0 n. n o 0 0 o O O O o o O o 0 o g o� O V N M ], n o O o O ago Q O 0 0 0 O 0 O 0 O 0 O o O O O o O 0 O o O a Lj d c o w � O tT C W ` M O o V O o m O o o 0 O1 o m 0 O N 0 O Co 0 M 0 0 V 0 m V 0 O N 0 O m 0 (O 0 O n 0 ai M O 3 a F Y W O O c a Mm N o a� oo«'wdaLi d c �a o U a fq O U) a . m f- O O N o m O N 0 M O O M O O O O W .--. of O OR (D O O o o O o M 0 fl o r-� o m o (n o N o O o o O O o O o O O O a m m m N N m O) m al m m m T m m coo w aa) m ` cl w N _um 0 o ~ O 0 � M� W n rj) Q O m ' � f� m m c- m m Q M m 7 M V m m M (A V O m � V � Y') m (A m m V m N m ITDoi mh a n U z a, Ll m m M m m M •- m - m m "T N m � N m M V aQ O il- aR o � r- m o- C V m m In oc N m m lD m m N o m m N m O IT m f� m m u7 V O Q N F M a) M M M M M M co M M M M M M M M Min M M O N � O � � a O 3 c (D O > a7 O O O O O O O O O O O O O O O O O O O O O) (D c Q O O O O O O O O O O O O O O O O O C?O O C C1 N N N N N N N N N N N N N N N N N N N N m d y 7 C 0 O Y H W f� O (D N m (o V M h O N m fl (D V m (D O m m m m lf) m m rl� m O m N N (D m Q) m u7 R N f- (D m N m In f- N m o M m M V N m (n �2 fM m V ItM f- O (ND V' (mD O C 'O O) 7 V M M N N O O m m m m m oc f- f� (D (c ` O C O O o o O O O O O o m W m m o) a)m m m m W d N co m m m m m m (o (o m m ((o ((DD m ww((DD ((DD (D w (ID y ` d. W d o O N M (D N O V m m Cl) (D N m m lD O o m QC 41 V m CC! m (A m LQ M � M N m M V r N f� m .-- M O w y(D U Cl) CN] N O m am0 M N ^ N O T N m V V (,) W y T N to NNN N N - - O O o m m m n f- (D (D R at ,n O o Z c L - - - - - O >> O 7 ® o H rn rn rn rn rn rn rn m m a rn cr m rn G rn m m m rn J F Z N O o Z N N 4') (n N 4') (n Ln ll') (n lf] (D (n N (n N (n VJ (n Ln O a U f- m O (n r V m rl� O V f� m u] m M m m N V m N m m m f- T Ll ] O M (o m O rl r- m f-m (D m M m m m lD m O to m O 7 m lD m — N m N Cl) m N V m M o O 7 m m V M � u] M M u V m (D m to m N m m m m m m r m f� m N m a C �^� N N (? (? M C? (? I? (? (? (? (? (7 M Cl)M (`� M co m w 7 O U d, M m r O m m N f- M u] O (n m m (f) m M M (n m •- V N (n O O O ( � O C? u7 m V N O V m m m CO oo M m CO N V r- ((] m N m m m N co V O m WO m cc cc m oD oc m oo n r- m (D O (D o U Ln m [� M � M 7 M ol Z 7 V f- n N N m m N (n m M M O N O M m m V m (D (n f` M N N O 7 M O O m m OR rl� m '7 f* (D lD m m (D m m m m m Lf) m Cl) (n m O N m r- V m r- V m m V m m V m m V m m Nr m m V m (D V m m V m (A V m LO V m V m m N V m N eo O (fin ao ao m m eo m m co eo m oo m m ao m m m m m m N m m M M m m f- i` CO ll� O R m Ln m to o V m N O V m (n m lD O ? V N O V M N O N m M (D Cl) m m 1() m m m to M m (D m N Lo o V m M m N o N m C O N O N O N N (p M V 7 N N N N N N N N N N N N N N N N N N N N a m u) N V f, m Cl) O N .- lD N M V r u7 V (D m V V N N O O O O O O M m Q m m N m o m N m m m V m O m O m O m O m O m O m O m O m O m o m O m O m m m l0 a) co 5 -- E cu m O 2 m N N p z d fL 0 O d o 0 o 0 0 0 0 o 0 0 0 o 0 0 0 0 0 0 o O o 0 0 0 0 0 o O O o 0 0 0 0 0 0 0 0 0 o 4 al o m o o m m o o OD (D o O ao (D 0 O o O m o o m (D o o o O m o o m m o O o O ao m (� N N M M V lD (n m m r- ac CO co O/ • a u o c d g y _ a a ;odv c Aa o U a m 3 3 G M O �: O O ;: V O M N O O � O O O O O O OO ^ oO 0 C. m 0 0 o o 0 0 0 ,.�IW_ U m m m m m MR o d u mum O 0 LL Z F �x 3 O m � m V M M r- f- r- m m Cl? m O M O u� V f� O _ m V� m V V r� U o r- r N ui lD Di r- t" v m v N ui rn Z O .- V N � N V M m M M V m V )An N O m N m d V d V V V V V V V V V V V V n fA N_ a' OCL > d o Y 3 N (p O O O O O O O O O O O O O d r>) Z Q o 0 0 0 0 0 0 0 0 0 0 0 0 N C N N a) N 2 0 p O Y H W V m N r" (D O I- N m N d C .� d O m oD I� Lr C m m V m m )D M m V m V m M m m m M m N V m N m M (D m N m m u] m m I- m m m M N m O m u of m C m N N o O m O m r- m m L D N V m V m V m V m V m V (D V m V m V m V m V m V (D V m y � C W d O d._ C V i6 d v u a=i D u� m m r` m m o m (n d C O m m r` o M V r- ^ v m cD m M w W U d U d a: T m O) m C o m o m m lf) m v) m m T Lr � (n r L N N m m M N � N L d d O O m O m O m o m O m O m O m o m O m O (o O m O m V m m D) m m m m m m m m O m J Z f/I p Z 4'l u7 tD lD lD N N N N 1n LD lD In O Q M N V m O m O m O M to N o rl� O ( LO �n v M m M m v o )tm7 CO N m l O lf] O � O u7 m V N m N V M V M M V Lo V a x � � � Q m ` a U a V V m m m m m m m N m m f� N N n O r, o O V m O m m m r- m N (D (n m m m m m m o m N O m V O) M m N Cl) CO CO M N N N N N N N N N N Z 7 m V M- co ID m m M m W rn O m M m m v) m M m m m M N M m m m V M M m o m o) N M m W m m LD N m CO m m N N m m r- m O m m v m O O m m V 4') m In m w O N O V m W p N m (1i m O m N W V N m N N O m N N I- N m r N m to (N V m N r- m N (D LD N m u') N m m N m N N m N a co u) g m M M (o � I- V � N m m m m lD m m m m m m m w m m m of O o N ui N m U cc E co a V c d l0 m N fD M C 7 O f0 O z E a 6 6 d Cl o 0 0 0 0 0 o O o 0 o o O o Cl)0 d O m o O 0 o O o w O o O O a2 O o o ao 0 o o vi o o 0 ri m N N O M M O V O V O N M o a� d a" a m d c c p O« d N y N N U a M3: 3: p d U 0 0 D O � N O O C G r- N r` � d m M C d m N E C a t6 U G d E 11 N O M N � O j a , v m j G m ao V —go O_ o Z N 3 CO a a o z � a o o z � R Y � 3 N � N R a) 2 Q n y U Y N 0 Q O m O �i Y F`- W ui u .o c O N L w d d 0 O � c y c u N w A w y m U d U m T R � W L m a o �o o A 0 Z (n O a a� a m U) J O U o o 0 0 a- m m c a° d ❑ N E rn N > m 0 a 76 O` Q. O O N m v N (O n 0(n O ❑ a U F- Y W V (r� m n m m — .- — — — — — — — .- N N F- d d a (n v m r� i n n (n c� M m o n W m m 0 N O N N O C] (p O O O) n (O au � N v N (O N m M (n (O m W m m m m O m m N O v u7 m In 0 (O N m m N O) n m O m v N mV N N W 7 N N N N N N N N (? (? M c] (? (? a'] c? (? V t V N + A C O O U N m m _ m Q) m m m m O O) (3) m n W 0) O m c) (P n 0 N O (n O m N O N m N c) O m LO v O (0 v mN O n m m O) O N N J UJ F m N T N m ('� O m 0) n W m m •- O m W m n m m . m n m L' m v v M O O O) W N N n m N N M N + m Qv rn u� m m m v n n m m m 0 m v m m m m v o N N n 7 n (3) V T N ci N cr) O O) n n m M 0) 0) m N Y (n R L m m m O O O m T t7 n m m lt] N W m N N O O U V v m v m m N rn rn rn rn m rn (7 m m I-v rn m m V m rn (`� rn (+] M rn rn N O rn rn v m Q > G ? co ao c ro co m m m ao ao m c co co m m co ao m m co m m U N E m U n O O O O O O O O O O O O O O O O O O O O O Q RO 0- n O O O O O O O O O O O O O O O O O O O O O L m L n � C) O O O O O O m m m m m m m m m m m m m M (h -jL❑ n C a �_" N O v O m O m � c] m � m m m n m m m T O � m .- m m m N � O ('� p m N N (p Z a d❑❑ d ((1 R Q 7 O O O O O O O O O O N N N C O T n (n C 47 R d a Y V C y 01 O ®di4� 0 C1 N y R L ,«� 0 a y 3 3 c a U a W - N o N o 4L 1 O �p y ❑ ❑ rjj N d : � l a U f0 a - Nkl o u� z » ❑ rn d F m ? - e o -- n -m m d o F m n n a c� n < � o W W Vl OC O m (ui/$sn OOZ) (+)uuoN/(-)41noS o c� d o. a ro 3 a g� I _ - m • sFspam z �, M F u ae_ it 0 0 U p� boa H A Z O _ o ❑moo o o o o 000000000 o--- 26 64Zc--2rn8�-,* zo m2rn9 NN�� N- o00 ^N — — — — — — — — — —��--tee-� � A ON �N6 n V wi Nm� O� V d N o Oum'i mN.naoi.-�.ip� mnvovi va' C :n vN tIL mO_ a a ry 2 m N N n S o 0 0 0 0 N aa000 �m�g'� mm �o + w vz monm�mmmm m c t d,mac moN0000000000.--------- " Qy3aa N oo wiei JN� N!N ""Cl��Ci`"i m a 3� .rnno�nm amN��oo N a �un��nmmvoev vmn �nm o Y, �HN��^o ml f � NNN�Ihmmm OWN I o -CR - m�oo��w ry N Z vNc evmiv cp � qq a O r N m v o N awn -----m.- .--m------ p ry m oemm mua��n,�Nm m^m m�N'. o o o o �s -:e Wei��mh� �rn�rN 'op. �'mmm m mmmm"m�mm�mmo"',�m�m aga" m oo-pp�ppmmmmmm - zmem-------------- NNNNNNNNN NN NN mm m m mmma�mmmmmmm m w 3g ❑ {; g - - w� mS� oli o 0000000000�0"oo��oNNNNN �tmDmmam m mmN' �om,,,.. N Z? u Nt7Rllimnm m t�I��m' m �, N (ui/{isn SL) gldoQ poiuon mil m in Lung= s = 0 a N. , 14J :1 NP nL' 9Z06 CS 0 9 0 t o �N S hr rP 0 4 r. n a"i n � Qo � °o + 0 e N e N hm y 4P 3 0 a gy 12 U cc N N N H N N N m e (u?/8sn OL) (+)gUON/(-)ulnOS s m L I ,• y N n N n e n n N n< O O Y Y r M N 0 0 vmi a M W0 Nm mNm >nNOWMmsmM�M� �I own eaa N z �� 3 � g b iF0 �� 1 bNmmmm�mmavmm � m K 3 F. Idor00000000000000S00000l m �303i a ❑ m m m' N N N N'^ N N N'^^ I% � i 3 � �' �` .N �Nmnomnvrn�mnW�amN�Weem � v � 2 N Ill<vbn�b�bbb N. owe Nrein naumi ��nNnryryv'�,M��nvm,+vm,+?YYYYY (7 _b 3 (If d e`mnmm N 0 9 Z ?; eomm,^^W�meRo�omrvoN�Nm,i tip a N N �Edoo � !��p �g NWnmvv Uy^^^''------oiNo 'ri ma��'NWWcoWmmn ON I fo pvlini aWmNaom i CCJe � p�3 N>Zo`L�otn aWnmR mm vam Nmm�"_c°°riallol�NO .NNrynp�uim .�.�.�.V.�.h44ZlV f'Oh00 �m �� W WmWmmW W W W W Wm W W W W mWmm < N r=vrovl Qpt�1W N I 4 a F°B orvrvnnrvmnnaaaaan n�nn�� NNNrvONm OmmmONm<mmNmmm W O O N ry rvrvrvrvrvNrvNrvrvNN rvN o o00r0 1;99 taao°r' i 37t°��web b "q' - c0 mm m m bi ai mm eouoodeo��mouii mmmmmmmmmmWWWWWWWWmW��!, Woo p Wli yy�y '� I pn0000000000oo0o0eoo0ool 2 n o o o o o o o om o o m 00000 eoo < `e:`e� m eooeee moNnPmmnm^�.-��'NN NN :o 0 oN 0 0 0 o 0 � .- e- � e- N N 0 N N O N a N N N a' E 0 N a) U U) North America - ALASKA - BP Prudhoe Bay PB D Pad D-27 500292154300 D-27B Plan 3 Travelling Cylinder Report 12 June, 2014 FPPP-- 'A Fag BAKER NUGNE5 ..14s_ BP Nal ;, � by Travelling Cylinder Report BAKER ♦6r HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB D Pad Site Error: 0.00 usft Reference Well: D-27 Well Error: 0.00 usft Reference Wellbore D-27B Reference Design: Plan 3 Local Co-ordinate Reference TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well D-27 Kelly Bushing / Rotary Table @ 71.90usft (NORDIC 1) Kelly Bushing / Rotary Table @ 71.90usft (NORDIC 1) True Minimum Curvature 1.00 sigma EDM R5K-Alaska PROD - ANCP1 Offset Datum Reference Plan 3 Filter type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 10,037.77 to 12,533.00usft Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 1,450.16 usft Error Surface: Elliptical Conic Survey Tool Program Date 6/12/2014 From To (usft) (usft) Survey (Wellbore) Tool Name Description 41.80 9,454.04 1 : Schlumberger GCT multishot (D-27) GCT-MS Schlumberger GCT multishot 9,459.00 10,037.77 MWD (D-27A) MWD MWD - Standard 10,037.77 12,533.00 Plan 3 (D-27B) MWD MWD - Standard Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name (in) (in) 8,991.00 8,483.22 9 5/8" 9.625 12.250 12,533.00 8,912.10 PRODUCTION LINER 1 2.375 3.000 Summary Site Name Offset Well - Wellbore - Design PB D Pad D-07 - D-07A - D-07A D-07 - D-07B - D-07B D-11 - D-11 - D-11 D-11 - D-11A- D-11A D-17 - D-17 - D-17 D-17 - D-17A - D-17A D-17 - D-17B - D-17B D-17 - D-17B - D-17B wp05 D-18 - D-18 - D-18 D-18 - D-18A - D-18A D-22 - D-22C - D-22C D-26 - D-26 - D-26 D-26 - D-26A - D-26A D-26 - D-26B - D-26B D-26 - D-26B - Plan #6 D-27 - D-27A - D-27A PB G Pad G-18 - Plan G-18B - Plan #5 G-18B PB H Pad H-04 - H-04B - H-04B Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Depth Depth Distance (usft) from Plan (usft) (usft) (usft) (usft) 11,909.70 10,925.00 766.72 325.93 12,529.48 11,625.00 834.09 402.42 10, 500.00 10, 861.00 11, 518.00 10, 375.00 12, 529.98 11, 400.00 11, 630.67 10, 350.00 11, 646.55 10, 350.00 10,050.00 10,050.00 10, 056.09 14, 905.41 417.84 313.69 559.83 ✓ 11.27 552.87✓ 13.29 258.80 6.20 247.28 6.55 0.21 0.29 1,085.33 187.34 Out of range Out of range 444.36 Pass - Major Risk 432.33 Pass - Major Risk Out of range Out of range Out of range Out of range Out of range Out of range 104.15 Pass - Major Risk 559.41 Pass - NOERRORS 552.35 Pass - NOERRORS 258.49 Pass - NOERRORS 246.97 Pass - NOERRORS -0.08 FAIL-NOERRORS 898.00 Pass - Major Risk Out of range CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 6/12/2014 4:30.15PM Page 2 COMPASS 5000.1 Build 61 o «� ƒ } - )! k - 10 . NEI- \ \\) f 2 10 p oo . � . U- 2 . Z � « ) | -- � . )\ O . . _ /e 2 » . ,� _ MIX � 2 § § f E $ w . 7w- �- w ! | ) Y . O � f . . U | | O § � k | « . | U) -- \� � U . | §) U ! . O ! . 2 ) • , \ „ 00 . . . � TRANSMITTAL LETTER CHECKLIST WELL NAME: PTD: Development Service Exploratory Stratigraphic Test Non -Conventional FIELD: &Z- POOL: Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI LATERAL The permit is for a new wellbore segment of existing well Permit (If last two digits No. . API No. 50- - - - in API number are Production should continue to be reported as a function of the original between 60-69) API number stated above. 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 Pilot Hole ( PH) and API number (50- - - - ) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce / inject is contingent upon issuance of a Spacing Exception conservation order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: Production or production testing of coal bed methane is not allowed for Non -Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs are Well Logging also required for this well: Requirements per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 4/2014 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT D-27B Program DEV Well bore seg PTD#: 2140920 Company BP EXPLORATION (ALASKA) INC Initial Class/Type DEV / PEND GeoArea 890 Unit 11650 On/Off Shore On Annular Disposal Administration 1 Permit fee attached NA 2 Lease number appropriate Yes Top productive interval in ADL 028285; TD in ADL 028284. 3 Unique well name and number Yes 4 Well located in a defined pool Yes PRUDHOE BAY, PRUDHOE OIL POOL - 64015, governed by CO 341D 5 Well located proper distance from drilling unit boundary Yes CO 341 D, Rule 2: There shall be no restrictions as to well spacing except that no pay shall be 6 Well located proper distance from other wells Yes opened in a well closer than 500 feet to the boundary of the affected area. 7 Sufficient acreage available in drilling unit Yes 8 If deviated, is wellbore plat included Yes 9 Operator only affected party Yes 10 Operator has appropriate bond in force Yes 11 Permit can be issued without conservation order Yes Appr Date 12 Permit can be issued without administrative approval Yes 13 Can permit be approved before 15-day wait Yes SFD 6/24/2014 14 Well located within area and strata authorized by Injection Order # (put 10# in comments) (For NA 15 All wells within 1/4 mile area of review identified (For service well only) NA 16 Pre -produced injector: duration of pre -production less than 3 months (For service well only) NA 17 Nonconven. gas conforms to AS31.05.030(j.1.A),(j.2.A-D) NA 18 Conductor string provided NA Conductor set in PBU D-27 Engineering 19 Surface casing protects all known USDWs NA Surface casing set in PBU D-27 20 CMT vol adequate to circulate on conductor & surf csg NA Surface casing set and fully cemented 21 CMT vol adequate to tie-in long string to surf csg NA 22 CMT will cover all known productive horizons Yes Productive interval completed with cemented liner and perforated 23 Casing designs adequate for C, T, B & permafrost Yes _ 24 Adequate tankage or reserve pit Yes Rig has steel tanks; all waste to approved disposal wells 25 If a re -drill, has a 10-403 for abandonment been approved Yes PTD 205-193, Sundry 314-385 26 Adequate wellbore separation proposed Yes Anti -collision report complete; D-26B will be Sl during drilling 27 If diverter required, does it meet regulations NA Appr Date 28 Drilling fluid program schematic & equip list adequate Yes Max formation pressure is 3203 psi(8800' TVD)7.0 ppg EMW; will drill w/ 8.4 ppg EMW VLF 7/1/2014 29 BOPEs, do they meet regulation Yes 30 BOPE press rating appropriate; test to (put psig in comments) Yes MPSP is 2323 psi; will test BOPS to 3500 psi 31 Choke manifold complies w/API RP-53 (May 84) Yes 32 Work will occur without operation shutdown Yes 33 Is presence of H2S gas probable Yes H2S measures required 34 Mechanical condition of wells within AOR verified (For service well only) NA 35 Permit can be issued w/o hydrogen sulfide measures No D-Pad wells are H2S-bearing. H2S measures are required. Geology 36 Data presented on potential overpressure zones Yes Planned mud weights appear_ adequate to control the operator's forecast of most likely pore pressures. Appr Date 37 Seismic_ analysis of shallow gas zones NA SFD 6/24/2014 38 Seabed condition survey (if off -shore) NA 39 Contact name/phone for weekly progress reports_ [exploratory only] NA Geologic Engineering Public Commissioner: Date: missio er: Date Commissioner Date 7/ OIL- � (I Z 7 3-may