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Home My WebLink About213-165C:\Users\grgluyas\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\R97USUAM\2024-08-02_22182_CD1-03A_CaliperSurvey_LogData_Transmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 22182 CRU CD1-03A 50-103-20319-01 Caliper Survey w/ Log Data 02-Aug-24 DELIVERED TO Company & Address DIGITAL FILE # of Copies LOG PRINTS # of Prints CD’s # of Copies 1 AOGCC Attn: Natural Resources Technician 333 W. 7th Ave., Suite 100 Anchorage, Ak. 99501-3539 Delivered By: CPAI Sharefile ______________________________ _____________________________________ Date received Signature ______________________________ ______________________________________ PLEASE RETURN COPY VIA EMAIL TO: DIANE.WILLIAMS@READCASEDHOLE.COM READ CASED HOLE, INC., 4141 B STREET, SUITE 308, ANCHORAGE, AK 99503 PHONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com WEBSITE : WWW.READCASEDHOLE.COM 213-165 T39359 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2024.08.07 08:31:24 -08'00' CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. You don't often get email from wnsintegrity@conocophillips.com. Learn why this is important From:Wallace, Chris D (OGC) To:AOGCC Records (CED sponsored) Subject:FW: CRU CD1-03 (PTD# 213-165) IA Suspect Date:Monday, January 8, 2024 3:06:24 PM Attachments:AnnComm Surveillance TIO for CD1-03A.pdf Thanks and Regards, Chris Wallace, Sr. Petroleum Engineer, Alaska Oil and Gas Conservation Commission, 333 West 7th Avenue, Anchorage, AK 99501, (907) 793-1250 (phone), (907) 276-7542 (fax), chris.wallace@alaska.gov CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Chris Wallace at 907-793-1250 or chris.wallace@alaska.gov. From: WNS Integrity <WNSIntegrity@conocophillips.com> Sent: Thursday, December 28, 2023 11:04 AM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov> Cc: Earhart, Will C <William.C.Earhart@conocophillips.com> Subject: CRU CD1-03 (PTD# 213-165) IA Suspect Chris, CRU CD1-03A (PTD# 213-165) was reported by operations for high IA. The well is shut in and initial diagnostics are ongoing. Depending on results, proper notifications will be made as needed. Attached is the 90-day TIO plot and wellbore schematic. Let me know if you have any questions or disagree with this plan. Thanks, Kate Dodson | Senior Well Integrity Engineer ConocoPhillips Alaska | AK Intervention & Integrity O: 907-265-6181 | M: 435-640-7200 | Kate.Dodson@conocophillips.com Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag: CD1-03A haggea Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Pull Inj Valve, SBHP, Set Inj Valve CD1-03A 10/17/2022 oberr Notes: General & Safety Annotation End Date Last Mod By NOTE: WELL SIDETRACK TO A 4/24/2014 haggea Casing Strings Csg Des OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (ftKB) Wt/Len (lb/ft) Grade Top Thread INTERMEDIATE 7 6.28 33.8 11,629.7 6,817.2 26.00 L-80 BTC-M LINER A 4 1/2 3.96 11,434.2 11,893.0 6,931.8 12.60 L-80 Hyd 563 Tubing Strings: string max indicates LONGEST segment of string Top (ftKB) 31.9 Set Depth … 11,439.0 Set Depth … 6,733.5 String Ma… 4 1/2 Tubing Description Tubing – Production Wt (lb/ft) 12.60 Grade L-80 Top Connection IBTM ID (in) 3.96 Completion Details: excludes tubing, pup, space out, thread, RKB... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 31.9 31.9 0.00 HANGER 11.000 FMC TUBING HANGER FMC MTM 3.859 516.1 515.5 6.94 NIPPLE 5.260 CAMCO DB NIPPLE- 3.81" - w/ A-1 INV VLV CAMCO DB 3.687 2,078.1 1,964.5 24.71 GAS LIFT 5.980 CAMCO KBG-2--1R BEK LATCH CAMCO KBG-2- 1R 3.958 11,353.8 6,695.9 63.91 GAS LIFT 5.980 CAMCO KBG-2-1R DV W/ BK-5 latch CAMCO KBG-2- 1R 3.958 11,370.2 6,703.2 63.89 NIPPLE 5.000 HES 4½" XN NIPPLE 3.813" w/ 3.725" No Go HES XN 3.725 11,423.9 6,726.8 63.88 LOCATOR 5.760 SEAL ASSY NO GO BAKER 3.920 11,435.6 6,732.0 63.90 SEAL ASSY 5.000 BAKER SEAL ASSY, BULLET SEALS, 5" OD BAKER BULLET 3.920 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB)Top Incl (°)Des Com Make Model SN Run Date ID (in) 516.0 515.4 6.94 INJ VALVE 4.5 A-1 INJ VLV on 3.812" DB Lock, Set on 10/17/2022, Closure test good Camco A-1 HSS- 118 10/17/2022 1.250 Mandrel Inserts : excludes pulled inserts Top (ftKB) Top (TVD) (ftKB) Top Incl (°) St ati on No /S Serv Valve Type Latch Type OD (in) TRO Run (psi) Run Date Com Make Model Port Size (in) 2,078.1 1,964.5 24.71 1 GAS LIFT DMY BK 1 0.0 6/6/2015 CAMCO KBG-2- 1R 0.000 11,353.8 6,695.9 63.91 2 GAS LIFT DMY BK-5 1 0.0 5/28/2014 CAMCO KBG-2- 1R 0.000 Liner Details: Excludes Liner, Pup, Joints, casing, float, sub, shoe... Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des OD Nominal (in)Com Make Model Nominal ID (in) 11,434.2 6,731.4 63.90 PACKER 5.000 BAKER HRD-E ZXP LINER TOP PACKER BAKER ZXP 3.875 11,470.6 6,747.4 63.95 XO Threads 4.500 Baker XO H521 x H563 3.958 11,516.1 6,767.3 63.98 XO Threads 4.500 XO, H563 Box x IBT pin 3.958 11,517.5 6,767.9 63.98 NIPPLE 4.500 CAMCO DB" NIPPLE, BAKER LOCKED (3.812" NoGo) CAMCO DB 3.812 11,518.9 6,768.5 63.98 XO Threads 4.500 XO, IBTM Box x H563 Pin 3.958 11,647.2 6,824.9 63.92 XO Threads 4.500 XO, H563 Box x IBT pin 3.958 11,653.7 6,827.7 64.00 Swell Packer 4.500 TAM FREECAP 1 FSC-11 SWELL PACKER 5' seal, water activated TAM Freecap 1 3.958 11,663.7 6,832.1 64.13 XO Threads 4.500 XO pup, IBTM Box x H563 Pin 3.958 11,717.5 6,855.5 64.24 FRAC PORT - O 5.630 BAKER P SLEEVE- 3500 psi (Sheared open @ 4456 psi) BAKER P Sleeve 3.890 11,724.0 6,858.3 64.24 FRAC PORT - O 5.630 BAKER P SLEEVE - 3500 psi (Sheared open @ 4456 psi) BAKER P Sleeve 3.890 11,886.7 6,929.1 64.19 VALVE 5.200 BAKER WIV BAKER WIV 3.958 CD1-03A, 6/10/2023 7:54:49 AM Vertical schematic (actual) LINER A; 11,434.2-11,893.0 INTERMEDIATE; 33.8-11,629.7 Intermediate Casing Cement; 11,530.0 ftKB SEAL ASSY; 11,435.5 LOCATOR; 11,423.9 NIPPLE; 11,370.2 GAS LIFT; 11,353.8 Intermediate Casing Cement; 4,805.0 ftKB SURFACE; 37.0-2,522.6 GAS LIFT; 2,078.1 NIPPLE; 516.1 CONDUCTOR; 37.0-114.0 HANGER; 31.9 WNS INJ KB-Grd (ft) 36.07 RR Date 1/5/2000 Other Elev… CD1-03A ... TD Act Btm (ftKB) 11,893.0 Well Attributes Field Name ALPINE Wellbore API/UWI 501032031901 Wellbore Status INJ Max Angle & MD Incl (°) 65.62 MD (ftKB) 4,160.63 WELLNAME WELLBORECD1-03A Annotation Last WO: End DateH2S (ppm) DateComment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y Samantha Carlisle at 8:01 am, Mar 24, 2022 'LJLWDOO\VLJQHGE\*UHJ+REEV '12 :HOOV&1 *UHJ+REEV ( JUHJVKREEV#FRQRFRSKLOOLSVFRP 5HDVRQ,DPWKHDXWKRURIWKLVGRFXPHQW /RFDWLRQ\RXUVLJQLQJORFDWLRQKHUH 'DWH )R[LW3')(GLWRU9HUVLRQ *UHJ+REEV ; '/% ; 97/ 1RQH UHTXLUHG -/& Jeremy Price Digitally signed by Jeremy Price Date: 2022.03.24 14:09:32 -08'00' RBDMS SJC 033022 32%2; $1&+25$*($/$6.$ 0DUFK &RPPLVVLRQHU-HVVLH&KPLHORZVNL $ODVND2LO *DV&RPPLVVLRQ :HVWWK$YHQXH6XLWH $QFKRUDJH$. 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Supervisor 2� 2 /(�r, �./ FROM: Lou Laubenstein Petroleum Inspector NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday, June 17, 2021 SUBJECT: Mechanical Integrity Tests ConocoPhillips Alaska, Inc. CDI-03A COLVILLE RIV UNIT CID 1-03A Sre: Inspector Reviewed By: P.I. Supry Comm Well Name COLVILLE RIV UNIT CD1-03A API Well Number 50-103-20319-01-00 Inspector Name: Lou Laubenstein Permit Number: 213-165-0 Inspection Date: 6/12/2021 Insp Num: mitLOL210612124943 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min CD1-03A -e In W Testpsi 16sa YP J D st Tubing! 2508 2508 - 2508 i 2508 WellIA PTD 2131650 Type Test sPT'j - 565 1900 1875 1870 BBL Pumped: 1.6 'BBL Returned: 1.6 OA 6so 6so 6so 6so —Pu ---- -- --- Interval 4vRTST p/F P Notes: Thursday, June 17, 2021 Page 1 of 1 • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: DATE: Monday,June 19,2017 Jim Regg P.I.Supervisor?efq ,(?i1II7 SUBJECT: Mechanical Integrity Tests 11 CONOCOPHILLIPS ALASKA INC CD1-03A FROM: Bob Noble COLVILLE RIV UNIT CD1-03A Petroleum Inspector Src: Inspector Reviewed B) , P.I.Suprv,�" NON-CONFIDENTIAL Comm Well Name COLVILLE RIV UNIT CD1-03A API Well Number 50-103-20319-01-00 Inspector Name: Bob Noble Permit Number: 213-165-0 Inspection Date: 6/11/2017 ✓ Insp Num: mitRCN170612094141 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well CD1-03A 'Type Inj W 'TVD 6738 - Tubing 2455 ' 2455 ' 2455 - 2455 PTD 2131650 Type Test SPT Test psi 1684 ' IA 380 1950 1930 - 1930 BBL Pumped: 1.8 - BBL Returned: 1.8 ' OA 705 710 ' 710 - 710 ' Interval 4YRTST P/F P Notes: SCANNED AUG 2 3 2012 Monday,June 19,2017 Page 1 of 1 1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION =U ' 4 2ui� REPORT OF SUNDRY WELL OPERATIONS -,',„1-V-'1 1 Operations Abandon r Rug Perforations r Fracture Stimulate r Pull Tubing r operations Shutdown r Performed. SuspendPerforate r r Other Stimulate r Alter Casing r Change Approved Program r Rug for Redrill r Perforate New Pool r Repair Well r Re-enter Susp Well r Othar:instal Injection valvi 2.Operator Name: 4.Well Class Before Work: 5 Permit to Drill Number: ConocoPhillips Alaska, Inc. Development r Exploratory r 213-165-0 3.Address: 6 API Number: P. 0. Box 100360,Anchorage,Alaska 99510 Stratigraphic r Service (� 50-103-20319-01 7.Property Designation(Lease Number): 8.Well Name and Number ADL 25559,25558 CRU CD1-03A 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): none Colville River Field/Alpine Oil Pool 11.Present Well Condition Summary: Total Depth measured 11896 feet Plugs(measured) none true vertical 6933 feet Junk(measured) none Effective Depth measured 11886 feet Packer(measured) 11434 true vertical 6928 feet (true vertical) 6731 Casing Length Size MD ND Burst Collapse CONDUCTOR 77 16 114 114 SURFACE 2486 9.625 2523 2370 INTERMEDIATE 11596 7 11630 6817 _—„ - LINER A 459 4 5 11893 6932 Perforation depth. Measured depth: liner from 11434'-11893' True Vertical Depth 6731-6933' SCANNED ;U_ 2 8 2.1i15 Tubing(size,grade,MD,and TVD) 4.5, L80, 11439 MD,6734 TVD Packers&SSSV(type,MD,and ND) PACKER-BAKER HRD-E ZXP LINER TOP PACKER @ 11434 MD and 6731 TVD NIPPLE-CAMCO DS NIPPLE @ 516 MD and 516 TVD 12.Stimulation or cement squeeze summary: Intervals treated(measured) no stimulation or cement squeeze during this operation Treatment descriptions includingvolumes used and final pressure: P 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation - 14 Attachments(required per 20 AAC 25 070,25 071,&25 283) 15.Well Class after work: Daily Report of Well Operations p Exploratory r Development r Service r Stratigraphic r Copies of Logs and Surveys Run r 16.Well Status after work: SAD Oil r Gas r WDSPL r Printed and Bectronic Fracture Stimulation Data r GSTOR r WINJ r WAG N GINJ SUSP r SPLUG r 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C 0 Exempt 315-225 Contact Garrett McKee or Anu Sood a 670-4934 Email alpprodengr@conocophillips.com Printed Name Garrett McKee or Anu Sood Title Production Engineer Signature CAILi2SlaCal Phone:670-4934 Date 6(r /2c7(Jr Vim` ?-1i4115 RBDM6k JUL - 1 2015 7%4//5 Form 10-404 Revised 5/2015 Submit Original Only 410 WNS INJ CD1-03A ConocoPhillips y "r^i. Well Attributes Max Angle&MD TD Alaska,((iC. 44 Wellbore API/UWI Field Name Wellbore Status ncl(°) MD(ftKB) Act Btm(ftKB) Ceeoec usipe 501032031901 ALPINE INJ 65.62 4,160.63 11,893.0 - .. Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date CD1-03A.6/10/20153'.11'.14 PM SSSV NIPPLE Last WO 36.07 1/5/2000 Vertical schematic(actual) Annotation Depth(ftKB) End Date Annotation Last Mod By End Date Last Tag: Rev Reason: RESET INJ VLV,GLV C/0 hipshkf 6/10/2015 HANGER 31.9--. i aif lC 1 Casing Strings Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread CONDUCTOR 16 15.062 37.0 114.0 114.0 62.58 H-40 WELDED Casing Description 00(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread iSURFACE 95/8 8.921 37.0 2,522.6 2,370.3 36.00 J-55 BTC-MOD _ Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread INTERMEDIATE 7 6276 33.8 11,629.7 6,817.2 26.00 L-80 BTC-M "anammumnmoo,nnm,nnInnnnnnunmmn"n,nnn II "'"'""""'"Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(ND)... Wt/Len(I...Grade Top Thread LINER A 4 1/2 3.958 11,434.2 11,893.0 6,931.8 12.60 L-80 Hyd 563 a Liner Details Nominal ID Top(ftKB) Top(ND)(ftKB) Top Incl(°) Item Des Com (in) 11,4342 6,731.4 63.90 PACKER BAKER HRD-E ZXP LINER TOP PACKER 3.875 _ 11,460.7 6,743.0 63.93 HANGER BAKER FLEX LOCK LINER HANGER 3.920 11,517.5 6,767.9 63.98 NIPPLE CAMCO DB"NIPPLE,BAKER LOCKED(3.812' 3.812 CONDUCTOR',370-114.0 i N000) NIPPLE;516.1 11,653.7 6,827.7 64.00 Swell Packer TAM FREECAP 1 FSC-11 SWELL PACKER 5'seal, 3.958 VALVE,516.1 .1, water activated iL';' 11,717.5 6,855.6 64.24 FRAC PORT- BAKER P SLEEVE-3500 psi(Sheared open @ 4456 3.890 O psi) 11,724.06.858.3 64.24 FRAC PORT- BAKER P SLEEVE-3500 psi(Sheared open @ 4456 3.890 0 psi) GAS UFT 2,0781 ,j 11,886.7 6,929.1 64.19 VALVE BAKER WIV 3.958 Tubing Strings Tubing Description String Ma...ID(in) Top(ftKB) Set Depth(ft..Set Depth(O/D)(...Wt(lb/ft) Grade Top Connection TUBING41/2 3.958 31.9 11,439.0 6,733.5 12.60 L-80 IBTM Completion Details Nominal ID Top(ftKB) Top(ND)(ftKB) Top Incl(°) Item Dec Com (in) SURFACE 370-2szzs�� i` ' .. 31.9 31.9 0.00 HANGER FMC TUBING HANGER 3.859 516.1 515.5 6.94 NIPPLE CAMCO DB NIPPLE-3.81"-w/A-1 INV VLV 3.687 11,370.2 6,703.2 63.89 NIPPLE HES 4'',"XN NIPPLE 3.813"w/3.725"No Go 3.725 11,423.9 6,726.8 63.88 LOCATOR SEAL ASSY NO GO 3.920 11,435.6 6,732.0 63.90 SEAL ASSY BAKER SEAL ASSY,BULLET SEALS,5"OD 3.920 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top(TVD) Top Incl Top(ftKB) (ftKB) (°) Des Com Run Date ID(in) 516.1 515.5 6.94 VALVE A-1 INJ VLV(S/N:HRS-50),1.25"ORIFICE 6/8/2015 1.250 GAS LIFT,11,353.8 Mandrel Inserts St ati NIPPLE,11.370.2 on Nop(ND) Valve Latch Port Size TRO Run Top(ftKB) (ftKB) Make Model OD(in) Sero Type Type (in) (psi) Run Date Corn 1 2,078.1 1,964.5 CAMCO KBG-2- i GAS LIFT DMY BK 0.000 0.0 6/6/2015 !i' 1R Ii 2 11,353.8 6,695.9 CAMCO KBG-2- 1 GAS LIFT DMY BK-5 0.000 0.0 5/28/2014 LOCATOR',11,423.9 1R Notes:General&Safety End Date Annotation 4/24/2014 NOTE:WELL SIDETRACK TO A SEAL ASSY;11,435 5 • E. me INTERMEDIATE,33.8-11,6297-'l.O M 1I IIrII Y LINER A,11,434.2-11,893.0 ` CD1-03A WELL WORK SUMM III DATE SUMMARY 5/10/2015 FREEZE PROTECT TBG AND FL, PUMPED 35 BBLS OF 80* CRUDE DOWN FL &TBG FROM UTILITY HEADER FOR FREEZE PROTECT JOB COMPLETE 6/9/2015 GAUGE TBG TO 3.85"TO 516' RKB. PULLED 3.81"A-1 INJ VLV(S/N: HABS- 19) @ 516' RKB. SET NEW A-1 INJ VLV(S/N: HRS-50) @ SAME. **PASS FUNCTION TEST**. COMPLETE. 6/10/2015 METH SPEAR DOWN TBG, PUMPED 2 BBLS OF 45* METH DOWN TBG FOR METH SPEAR. JOB COMPLETE 6/12/2015 FREEZE PROTECT TBG, PUMPED 2 BBLS OF METH FOLLOWED BY 32 BBLS OF CRUDE TO FREEZE PROTECT TBG JOB COMPLETE • OF 77 —7-4....; , THE STATE Alaska Oil and Gas foAj\ J(j\ Conservation Commission -_ ___- I tt-tt1_ - 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 O� ALASY'P Main 907 279 1433 �� Fax 907.276 7542 MAY 1 4 www.aogcc.alaska.gov SCOW Garrett McKee Production Engineer ConocoPhillips Alaska, Inc. �r :3 46S- P.O. Box 100360 ` Anchorage, AK 99510 Re: Colville River Field, Alpine Oil Pool, CRU CD1-03A Sundry Number: 315-225 Dear Mr. McKee: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy . Foerster Chair DATED this#14-day of May, 2015 Encl. 1: .� STATE OF ALASKA A .KA OIL AND GAS CONSERVATION COM, ;ION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 1.Type of Request: Abandon r Rug for Redrill r Pert orate New Pool r" Repair w ell r Change Approved Program r Suspend r Rug Perforations r Ferforate r Pull Tubing r Time Extension r Operational Shutdown r Re-enter Susp.Well r Stimulate r Alter casing r Other:install injection valve 17 2.Operator Name: 4.Current Well Class: Y 5.Permit to Drill Number: ConocoPhillips Alaska, Inc.' Exploratory r Development r 213-165-0 3.Address: 6.API Number: Stratigraphic r Service r- . P.O. Box 100360,Anchorage,Alaska 99510 50-103-20319-01 7.If perforating, 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require spacing exception? Yes r" No rd CRU CD1-03A . 9.Property Designation(Lease Number): 10.Field/Pool(s). ADL 25559,25558• Colville River Field/Alpine Oil Pool • 11. PRESENT WELL CONDITION SUMMARY Total depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft) Effective Depth TVD(ft): Plugs(measured): Junk(measured): 11896 - 6933 • 11886'• 6028'- none none Casing Length Size MD TVD Burst Collapse CONDUCTOR 77 16 114' 114' ��yy SURFACE 2486 9.625 2523' 2370' iH EC E I Y E D INTERMEDIATE 11596 7 11630' 6817' APR 1 4 2015 LINER A 459 4.5 11893' 6932' 6)7S SI 4.61.S ,BOG CL Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): liner from 11434'-11893'• 6731'-6933 4.5 L80 11439 Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft) PACKER-BAKER HRD-E ZXP LINER TOP PACKER MD=11434 TVD=6731 • NIPPLE-CAMCO DS NIPPLE MD=516 TVD=515.5 . 12.Attachments: Description Summary of Proposal r�- 13. Well Class after proposed work: Detailed Operations Program r BOP Sketch r Exploratory r Stratigraphic r Development r Service P- 14. 14.Estimated Date for Commencing Operations: 15. Well Status after proposed work: 5/1/2015 Oil r Gas r WDSPL r Suspended r 16.Verbal Approval: Date: WINJ r GINJ r WAG P. Abandoned r Commission Representative: GSTOR r SPLUG r 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Garrett McKee©670-4934 Email: Garrett.L.McKee(ilconocophillips.com Printed Name Garrett McKee dti 1 Title: Production Engineer OM . 1 , �� Phone:670-4934 Date Commission Use Only Sundry Number: Conditions of approval: Notify Commission so that a representative may witness 316–2ZS Plug Integrity r BOP Test r Mechanical Integrity Test r Location Clearance r Other: Spacing Exception Required? Yes 0 No [✓/ Subsequent Form Required: //C— .4. .i- APPROVED BY Approved by: 06COMMISSIONER THE COMMISSION Date: �—`� Appr I I s al r 11 months ttrr'Q/m the date of approval. Form 10-403(Revised 10/2012) '�� y!'L Submit Form and Attachment in Duplicate VTL 4/3o//5" ,0 4-00rRBDMS MAY - 6 2015 CD1-03A: Operate Subsurface-Controlled Injection Valve in Shallow(516' TVDKB) Nipple Profile Proposed Plan: 1. Convert service WAG injector to enriched gas injection with subsurface-controlled injection valve set at 516' TVDKB. 2. Confirm well passes function test of subsurface-controlled injection valve. 3. Request state witnessed performance test of the SVS system within 5 days of placing the well in gas injection service. WNS Drilling CD1-03A ConocoPhillips0,1' Well Attributes Max Angle&MD TD Alaska,Inc. Wellbore API/UWI Field Name Wellbore Status ncl ft) MD(ftKB) Act Btm(fIKB) ctMtu<dTen,pa 501032031901 ALPINE Drilling 65.62 4,160.63 11,893.0 ... Comment H2S(ppm) Date Annotation End Date KB-Grd(k) "Rig Release Date CD1-03A 0/17/2014 21234 PM SSSV:NIPPLE Last WO: 36.07 1/5/2000 Vertical mhematc(actual) Annotation Depth(kKB) End Date Annotation Last Mod By End Date ppll Last Tag: Rev Reason:SIDETRACK haggea 6/16/2014 HANGER.31 9- . r�f using Sngs ll fY Caning Description OD(in) ID(in) Top(SOB) Sot Depth(kKB) Set Depth(TVD)... WULen(I...Grade Top Thread CONDUCTOR 16 15.062 37.0 114.0 114.0 62.58 H-40 WELDED Casing Dsseription OD(in) ID(in) :Top(kKB) Sat Depth(ftKB) Set Depth(TVD)...WVLen(I...Grade Top Thread L: SURFACE 9 5/8 8.921 37.0 2,522.6 2,370.3 36.00 J-55 BTC-MOD Casing Description OD)in) ID lin) -Top(kKB) Set Depth(kKB) Set Depth(TVD)... Wt/Len II...Grade Top Thread INTERMEDIATE 7 6.276 33.8 11,629.7 6,817.2 26.00 L-80 BTC-M Casing Description OD(in) ID(in) Top(ftKB) Set Depth(COB) Set Depth)TVD)... WVLen(I...Grade Top Thread ",.,. LINER A 41/2 3.958 11,434.2 11,893.0 6,931.8 12.60 L-80 Hyd 563 Liner Details Nominal ID 1r Top OMB) Top(TVD)(ftKB) Top Incl(°) Item Des Com BAKER HRD-E ZXP LINER (in) 11,434.2 6,731.4 63.90 PACKER TOP PACKER 3.875 n .(., ia.nv, 11,460.7 6,743.0 63.93 HANGER BAKER FLEX LOCK LINER HANGER 3.920 11,517.5' 6,767.9 63.98 NIPPLE CAMCO DB"NIPPLE,BAKER LOCKED(3.812" • 3.812 NoGo) CONDUCTOR;370-114.0 a 11,653.7 6,827.7 64.00 Swell Packer TAM FREECAP 1 FSC-11 SWELL PACKER 5'seal, 3.958 water activated NIPPLE:515.1 g 11,717.5 6,855.5 64.24 FRAC PORT- BAKER P SLEEVE-3500 psi(Sheared open @ 4456 - 3.890- 0 psi) 11,724.0 6,858.3 64.24 FRAC PORT- BAKER P SLEEVE-3500 psi(Sheared open @ 4456 3.890 0 psi) 11,886.7 6,9291 6419 VALVE BAKER WIV 3.958 Tubing Strings GAS LIFT;2,073.1 Tubing Description String Ma...ID(in) Top(ROB) Set Depth(k..Set Depth(TVD)(...Wt(Ib/ft) Grade Top Connection TUBING 41/2 3.958 31.9 11 439.0 6,733.5 12.60 L-80 IBTM Completion Details Nominal ID Top)ftKB) Top(TVD)(ftKB) Top Ind(°) Item Dee Corn (in) 31.9 31.9 0.00 HANGER FMC TUBING HANGER 3.859 • 516.1 515.5 6.94 NIPPLE CAMCO DB NIPPLE-3.81"-w/A-1 INV VLV 3.687 SURFACE 37 0-2 522 6-■ 11,370.2 6,703.2 63.89 NIPPLE HES 4W XN NIPPLE 3.813"w/3.725"No Go 3.725 11,423.9 6,726.8 63.88 LOCATOR SEAL ASSY NO GO 3.920 11,435.6 6,732.0 63.90 SEAL ASSY BAKER SEAL ASSY,BULLET SEALS,5"OD 3.920 Mandrel Inserts st ati N Top)TVD) Valve Latch Port Size TRO Run Top(kKB) (ftKB) Make Model OD(in) Sere Type Type (in) (psi) Run Date Com f 2,078.1 1,964.5 CAMCO KBG-2- 1 GAS LIFT DMY BEK 0.000 0.0 6/7/2014 1R 2 11,353.8 6,695.9 CAMCO KBG-2- 1 GAS LIFT DMY BK-5 0.000 0.0 5/28/2014 GAS LIFT;11,3530 /11:41 1R Notes:General&Safety End Date Annotation NIPPLE;11.3702 4/24/2014 NOTE WELL SIDETRACK TO A LOCATOR:11,423.0' __ ,{ 1 1 n:,.. SEAL ASSY:11435.5 i ' .1 iis INTERMEDIATE:33811,520.7-""' 2 11111. l J la i 1 I I II i 'i LINER A,11,434 2-11.893 0 Bettis, Patricia K (DOA) ! /1 -1(06-- From: J -1(SFrom: McKee, Garrett L <Garrett.L.McKee@conocophillips.com> Sent: Tuesday, April 28, 2015 5:49 AM To: Bettis, Patricia K (DOA) Subject: RE: Sundry Application for CRU CD4-213B and CD1-03A (PTD 212-005 and 213-165) Attachments: CD4-213B.pdf; CD1-03A.pdf Patricia, I apologize for the tardiness of this reply. I've been out of the office, and my alternate and I haven't been working off of a functional email. Please find both of the schematics attached and let me know if I can provide any additional information. Thanks, Garrett McKee WNS Production Engineer ConocoPhillips Alaska, Inc. 0: 907.265.6549 C: 809.943.0103 From: Bettis, Patricia K (DOA) [mailto:patricia.bettis@alaska.gov] Sent: Friday, April 24, 2015 9:29 AM To: McKee, Garrett L Subject: [EXTERNAL]FW: Sundry Application for CRU CD4-213B and CD1-03A (PTD 212-005 and 213-165) Garrett, Have you received this email? Thanks, Patricia From: Bettis, Patricia K (DOA) Sent: Wednesday, April 15, 2015 3:28 PM To: Garrett.L.McKee@conocophillips.com Subject: Sundry Application for CRU CD4-213B and CD1-03A Good afternoon Garrett, Please submit a current wellbore schematic for each application. This may be sent via e-mail to me. Thank you, Patricia Patricia Bettis 1 Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, AK 99501 Tel: (907) 793-1238 CONFIDENTIALITY NOTICE:This e-mail message, including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it, and,so that the AOGCC is aware of the mistake in sending it to you, contact Patricia Bettis at(907) 793-1238 or patricia.bettis@alaska.gov. 2 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. ca - 1 (QS Well History ile Identifier Organizing(done) Two-sided ❑ Rescan Needed RES AN: OVERSIZED: NOTES: Color Items: ❑ : rayscale Items: s: ❑ Poor Quality Originals: ❑ Other: ❑ Other: L BY: Maria Date: 3 as iv /s/ VYP, Project Proofing BY: /1Ofaria ) Date: 3 pR,S I 5" isi uI Scanning Preparation 3 x 30 = q© + a g = TOTAL PAGES 1 1 u (Count does not include cover sheet) BY: Maria Date: 31/g.,5//c5— /s/ Production Scanning Stage 1 Page Count from Scanned File: I I (7 (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: YES NO BY: Maria Date: 3/94/5 /s/ (4/j J Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO I BY: Maria Date: /s/ Stage 2 Additional Well Reports: 0 NO TOTAL PAGES: 4 g Digital version appended by: MeredithMichal Date: /s/ Final Page Count: Stage 1 + Stage 2: TOTAL PAGES: / 4P 7 Scanning is complete at this point unless rescanning is required. ReScanned BY: Maria Date: /s/ Comments about this file: Quality Checked 7/8/2014 Well History File Cover Page_20140708.doc 2 1 31 &5 . CEIVED 25 535 �• ConocoPhdlips MAR 19 2015 AOGCC DATA LOGGED TRANSMITTALM K/20/2015 BEND R CONFIDENTIAL DATA FROM: Sandra D. Lemke, ATO3-0340 TO: Makana Bender ConocoPhillips Alaska, Inc. AOGCC P.O. Box 100360 333 W. 7th Ave., Suite 100 Anchorage AK 99510-0360 Anchorage, Alaska 99501 RE: CD1-03A DATE: 03/18/2015 Transmitted: Colville River Unit, Alaska CD 1-03A 1 CD and hardcopy report Halliburton-Surface data logging and End of Well report- mud logging data for CD1-03A; 06/02/2014; general information, daily summary, days vs. depth, after action review, mud record, bit record, morning reports, survey reports; color log presentations, one set each for wellbore 1 color log print each: Formation Evaluation 2" MD Gas ratio 2" MD Drilling Engineering 2" MD Please promptly sign, scan and return electronically to Sandra.D.Lemke@COP.com CC: CD1-03A- transmittal folder, production well files, eSearch Receipt: dat41. : a GIS-Technical Data Management J ConocoPhillips 'Anchorage, Alaska I Ph: 907.265.6947 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. Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Technical Report Title Date Client: ConocoPhillips Alaska, Inc Field: Alpine Rig: Doyon 19 Date: June 2, 2014 Surface Data Logging End of Well Report CD1-03A TABLE OF CONTENTS 1. General Information 2. Daily Summary 3. Days vs. Depth 4. After Action Review 5. Mud Record 6. Bit Record 7. Morning Reports 8. Survey Report Digital Data to include: Final Log Files Final End of Well Report Final LAS Exports Halliburton Log Viewer EMF Log Viewer GENERAL WELL INFORMATION Company: ConocoPhillips Alaska, Inc. Rig: Doyon 19 Well: CD1-03A Field: Alpine Borough: North Slope Borough State: Alaska Country: United States API Number: 50-103-20319-01-00 Sperry Job Number: AK-AM-0901306393 Job Start Date: 25 April 2014 Spud Date: 6 May0 2014 Total Depth: 11896’ MD, 6933’ TVD North Reference: True Declination: 18.88° Dip Angle: 80.81° Total Field Strength: 57584 nT Date Of Magnetic Data: 23 April 2014 Wellhead Coordinates N: North 70° 20’ 33.607” Wellhead Coordinates W: West 150° 55’ 42.587“ Drill Floor Elevation 55.80’ Ground Elevation: 19.50’ Permanent Datum: Mean Sea Level SDL Engineers: David McKechnie, Jeremy Tiegs, Tyler Dretke, Ashlee Charters Company Representatives: Kenny Harding, Dan Lowe, Adam Dorr, Rick Bjorhus SSDS Unit Number: 115 DAILY SUMMARY 04/27/2014 SDL continued on location to CD1 pad from CD3. Spotted and set new mudlogging shack. Warmed up gas equipment in preparation for calibration and tested while the rig was being set over the well. 04/28/2014 Calibrated and tested gas equipment. Completed Blow Out Preventer (BOP) testing. Pulled 4.5" tubing and laid down same. Ran 3.5" drill pipe in the hole 30+ stands to 2922' MD. Circulated 15 strokes per minute for 20 minutes. Noted max gas of 185 units. Broke circulation in preparation for pressure testing to 2500 psi at report time. Gas: The max gas was 185 units at 2922’ MD and the average background gas was 34 units. Fluids: There was no fluid lost downhole 04/29/2014 Slip and cut drill line. Picked up 7" casing cutter. Ran in the hole to 2912' MD. Cut casing. No inner/outer annulus communication. Made second cut at 2443' MD. Noted 2342 units of gas. Displaced diesel with 10.9 ppg brine to tiger tank. Monitored well. Observed flow. Shut in well. Confidence tested gas detecting equipment. Viscosified brine in inner and outer annulus. Noted max gas of 2745 units. Isotube sample collected. Weighed up to 11.3 ppg at report time. Gas: The max gas was 2745 units at 2443’ MD and the average background gas was 90 units. Fluids: There was no fluid lost downhole 04/30/2014 Continued weighing up fluid to 11.3 ppg. Monitored well. Decision was made to increase fluid weight to 11.7 ppg. Max gas peak of 1937 units was noted while circulating to establish weight. Broke circulation and monitored well. Increased fluid weight to 12.2 ppg. Observed 1805 unit gas peak while circulating 12.2. Isotube gas sample of 1500 units collected. Rigged up to test 7" BOP Equipment. Calibrated and tested gas detection equipment with 10%, 20% and 99% methane gas. Total Hydrocarbon Analyzer calibrated and tested OK. Chromatograph tested OK with blended gas, but faltered detecting upper registers of 99% test gas, peaking at 722768 ppm (7200+ units). Calibrated and tested backup chromatograph with identical results. Gas: The max gas was 1937 units at 2389’ MD and the average background gas was 90 units. Fluids: There was no fluid lost downhole 05/01/2014 Made up Spear Bottom Hole Assembly (BHA) and ran into the hole to engage and retrieve 7" casing. Confirmed positive latch, noting 122K lbs on hookload. Freed casing and observed 5500 units of gas. Bubbling in mud was observed from rig floor. Isotube gas sample collected. Pulled out of the hole from 2443' MD to 2413' MD. Noted 3/4 bbls gain. Returned to 2437' MD and began circulating at 258 GMP. Encountered max gas peak of 8400 units. Gas sample collected. Began weighing up from 12.2 ppg to 12.5 ppg and continued circulating out gas to a background of 100 units. Broke circulation and began process of pulling 7" casing. Pulled out of the hole to 1138' MD at report time. Gas: The max gas was 8400 units at 2437’ MD and the average background gas was 164 units. Fluids: There was no fluid lost downhole 05/02/2014 Continued pulling 7" casing out of the hole to surface. Tested rams with 3.5" and 5" test joints. Made up Spear BHA and ran in the hole with same to 2450' MD and engaged 7" casing. Jarred from 21:50 to 23:30 hrs. Disengaged fish and began circulating multiple bottoms up. Circulated at 60 spm at report time with a 24 hour max gas of 185 units. Gas: The max gas was 185 units at 2438’ MD and the average background gas was 20 units. Fluids: There was no fluid lost downhole 05/03/2014 Broke circulation. Monitored the well and inspected Derrick. Pulled out of the hole on the trip tank to surface with calculated hole fill. Laid down Spear BHA and picked up Casing cutter BHA. Ran in the hole to 2,637' MD and made casing cut. Tripped out of the hole to surface for Spear BHA. Ran in the hole to 2,438' MD and circulated bottoms up above fish. Engaged fish and pulled free. Circulated bottoms up, noting excessive standpipe pressure at first. Pushed away 24 bbls. Established good circulation and observed 3,346 units of gas upon bottoms up. Began pumping out of the hole with fish. Pumped 67 gpm out of the hole with fish to 1,827' MD at report time. Gas: The max gas was 3,346 units at 2438’ MD and the average background gas was 52 units. Fluids: 24 bbls lost downhole while freeing fish 05/04/2014 Continued pulling out of the hole to surface and laid down Spear BHA and 7" casing. Made up Cement Stinger and ran in the hole to 2923' MD and circulated bottoms up. 222 unit peak noted. Broke circulation and pumped cement plug as per plan. Tripped out of the hole 6 stands and circulated multiple bottoms up while reciprocating pipe without rotation. No significant gas noted. Broke circulation and resumed tripping out of the hole. Laid down 3.5" cement stinger and prepared gas detection equipment for calibration and tested at report time. Gas: The max gas was 430 units at 1732’ MD and the average background gas was 72 units. Fluids: There was no fluid lost downhole 05/05/2014 Picked up and racked back 5" drill pipe. Calibrated and tested gas detecting equipment with 10%, 20% and 99% methane cal gas. Ran in the hole to 2259' MD. Circulated bottoms up with a max gas of 33 units. Pulled out of the hole and began testing BOPE. Tested BOPs at report time. Gas: The max gas was 33 units at 2259’ MD and the average background gas was 5 units. Fluids: There was no fluid lost downhole 05/06/2014 Finished testing BOPs. Made up BHA and ran in the hole at 532’ MD. Swapped mud to 11.5 ppg LSND. Drilled 20’ of formation to 2573’ MD. Performed FIT to 14.5. Sample from formation consisted of 75% Clay and 25% fine grain sandstone. Rigged down FIT equipment and circulated up max gas 867 units – Bottoms up from formation test. Worked out dog leg and drilling ahead at 2728’ MD at report time. Gas: The max gas was 867 units at 2573’ MD and the average background gas was 35 units. Fluids: There was no fluid lost downhole 05/07/2014 Worked out dog leg and resumed drilling ahead, pumping sweeps every 300-500’. Diluted mud weight from 11.5 to 10.6 ppg. Encountered max formation gas of 1857 units at 3538’ MD. Max connection gas was 471 units at 4710’ MD/23:00 hrs. Drilled ahead to 4805’ MD at report time with a background gas of 263 units. Gas: The max gas was 1857 units at 3538’ MD and the average background gas was 263 units. Connection gas 471 units at 4710’ MD. Fluids: There was no fluid lost downhole 05/08/2014 Continued drilling ahead to 4990’ MD. Max formation gas encountered was 1129 units. Pulled out of hole and swapped Mud Motor BHA for Rotary Steerable assembly. Ran into hole to 2515’ MD. Filled pipe, slip and cut 45’ of drill line. Ran into hole to 2810’ MD. Washed stand down to 2895’ MD. Noted max trip gas of 4796 units. Gas sample collected. Broke circulation and picked up next stand. Circulated gas to a background of 400 units. Broke circulation and resumed tripping in the hole. Filled pipe at 3840’ MD at time of report. Gas: The max gas was 4796 units at 2895’ MD and the average background gas was 102 units. Trip gas of 4796 units at 2895’ MD. Fluids: There was no fluid lost downhole 05/09/2014 Continued tripping in the hole to 4872’ MD. Pumped sweep HIVIS sweep and circulated up a trip gas of 1790 units. On bottom drilling at 02:35. Drilled ahead and pumped a sweep at 5250’ MD. Noted minimal increases in cuttings at shakers. Noted max connection gas at 5345’ MD. Performed Dilution at 6194’ MD. Drilled ahead to 6943’ MD with a background gas of 151 at report time. Gas: The max gas was 3682 units at 5345’ MD and the average background gas was 278 units. Trip gas of 1750 units and connection gas of 3682 units at 5345’ MD. Fluids: There was no fluid lost downhole 05/10/2014 Drilled ahead to 9019’ MD while performing dilutions at 7635’ and 8925’ MD with an average background gas of 140 units. Max connection gas encountered was 549 units at 7587’ MD / 07:55 hrs. Average connection gas was 337 units. Gas: The max gas was 549 units at 7587’ MD and the average background gas was 140 units. Max connection gas of 549 units at 7587’ MD. Fluids: There was no fluid lost downhole 05/11/2014 Drilled ahead from 9019’ MD. Encountered max gas of 559 units at 9305’ MD. Lost returns at 9416’ MD. Pumped multiple LCM pills in attempts to regain circulation. Staged pumps to 30 SPM with minimal returns at report time. Gas: The max gas was 559 units at 9305’ MD and the average background gas was 42 units Fluids: There was 3160 barrels of fluid lost downhole. 05/12/2014 Encountered 4760 units of gas at 9145’ MD. Circulated gas out to a background of 150 units. Dropped ball to open Well Commander tool. Pumped 100 ppb LCM pill. Circulated and conditioned. Closed and opened Well Commander. Pumped second ppb LCM pill. Circulated and conditioned with a max gas of 650 units. Broke circulation and flow checked well. Pulled out of the hole form 8584’ to 5030’ MD, taking heavy losses and filling pits from mud truck. Lost 2766 bbls last 24 hours. Total loss of 5926 bbls since loss event. Gas: The max gas was 4760 units at 9145’ MD and the average background gas was 252 units Fluids: There was 2766 barrels of fluid lost downhole in last 24 hours, total loss of 5926 bbls since loss event. 05/13/2014 Continued pulling out of the hole to 2516’ MD. Circulated bottoms up while reciprocating pipe. Encountered max gas of 8616 units. Collected Isotube gas sample. Observed 7 bbl influx in mud volume as gas receded. Broke circulation and monitored the well. Circulated and conditioned, noting 1677 units of gas. Gas sample collected and observed well. Resumed pulling out of the hole to surface. Function tested BOPE and made up cement string. Ran in the hole to 2488’ MD. Prepared to circulate and condition with 10.6 ppg at report time. Gas: The max gas was 8616 units at 2500’ MD and the average background gas was 553 units Fluids: There was 250 barrels of fluid lost downhole last 24 hours, Total loss of 6167 bbls since loss event. 05/14/2014 Circulated and conditioned, bottoms up @ 2513’. During that time, saw a max gas of 7761 units. Displaced mud from 10.6 ppg to 9.8 ppg. Continued running in the hole to 9396’ MD while displacing to 9.8 ppg every 2000’. Circulated and condition at time of report Gas: The max gas was 7716 units at 2513’ MD and the average background gas was 458 units Fluids: There was no fluid lost downhole 05/15/2014 Circulated and conditioned, observed the well, pumped a 80 bbl Form-A-Blok pill. Pulled out from 9396’ to 8170’ MD. Circulated and conditioned the hole, closed the annular and squeezed the Form-A-Blok to 450 psi. Circulated and conditioned. Observed the well and pulled out of the hole. Gas: The max gas was 5488 units at 2509’ MD and the average background gas was 191 units Fluids: There was no fluid lost downhole 05/16/2014 Tested BOPs, made up BHA and ran in the hole to 2516’ MD, circulated bottoms up and observed 7043 units of gas. Slipped and cut drill line, continued running in the hole to 7980’ MD. Circulated bottoms up and washed down to 8369’ MD. Circulated bottoms up and washed down to 8757’ MD. Gas: The max gas was 7043 units at 2515’ MD and the average background gas was 369 units Fluids: There was no fluid lost downhole 05/17/2014 Washed and reamed to 9206', attempted to circulate bottoms up and started packing off, pulled out to 8922', washed down to 9017', washed and reamed to 9394', circulated and conditioned, washed and reamed to bottom, drilled from 9416' to 10558'. Gas: The max gas was 1411 units at 9421’ MD and the average background gas was 208 units Fluids: There was no fluid lost downhole 05/18/2014 Drilled from 10526' to 10621', dropped RFID tags and opened riptide reamer, drilled from 10621' to 11642'. Performed dilution, dropped RFID tags to close riptide reamer, pulled out to 11091', ran to bottom, circulated bottoms up and pulled out to 11374'. Gas: The max gas was 3311 units at 11645’ MD and the average background gas was 360 units Fluids: There was no fluid lost downhole 05/19/2014 Pulled out from 11374' to 4648' MD, reamed through the tight spots. Gas: The max gas was 1258 units and the average background gas was 316 units Fluids: There was no fluid lost downhole 05/20/2014 Continued to backream out of the hole, circulated and conditioned at the shoe, pulled out and laid down the BHA. Rigged up casing running tools and began to run casing. At 2503’ MD, we circulated and saw a max gas of 10000 units. Gas: The max gas was 10000 units at 2503’ MD and the average background gas was 451 units Fluids: There was no fluid lost downhole 05/21/2014 Ran 7” casing, circulated bottoms up at 5500’ MD. Continued to run 7” casing. Landed casing at 11629’ MD and circulated bottoms up. During circulation, saw a max gas of 6675 units. Rigged down Tesco and prepared for cement job. Gas: The max gas was 6675 units at 11630’ MD and the average background gas was 950 units Fluids: There was no fluid lost downhole 05/22/2014 Circulated and conditioned mud, held a Pre-Job Safety Meeting on cementing, circulated and conditioned mud for the second stage cement job, cemented job as per detail. Rigged down the cement head. Installed pack off and successfully tested to 5000psi for 10 minutes. Changed out top pipe rams and saver sub. Rigged up and filled line for BOPE test. Tested with 3.5” and 4.5” tet joints. Pulled test plug and began laying down 5” drill pipe from derrick. Gas: The max gas was 1323 units at 11630’ MD and the average background gas was 113 units Fluids: There was no fluid lost downhole 05/23/2014 Continued to lay down 5" drill pipe. Made up BHA #11 and began running single joints of 3.5" drill pipe. Shallow tested MWD tools and function tested Well Commander. Continued to run in the hole with 3.5" drill pipe. Testing casing to 1000psi, tagged stage collar at 5861' MD and began drilling it out. Gas: The max gas was 16 units and the average background gas was 3 units. Fluids: There was no fluid lost downhole 05/24/2014 Ran in hole with 3.5" drill pipe, drilled out cement (encountering hard cement at 11435'MD), tested casing to 3500psi. Slipped and cut drill line, serviced top drive and draw works, continued drilling out cement. Gas: The max gas was 12 units and the average background gas was 5 units. Fluids: There was no fluid lost downhole 05/25/2014 Circulated and conditioned mud, rigged up testing equipment and performed FIT to 12.5 ppg for 10 minutes. The test was successful. Drilled ahead from 11662' MD to 11896' MD. Pulled out from 11420' MD and observed well. Well had a slight ooze. Ran to bottom and circulated bottoms up. Observed 101 units of gas. Pulled out with the pumps Gas: The max gas was 1492 units at 11752’ MD and the average background gas was 75 units Fluids: There was no fluid lost downhole 05/26/2014 Continued to pull out of the hole, observed the well and found it static, laid down the BHA and picked up tubing tools. Rigged up to run 4.5" tubing. Ran in the hole with 4.5" tubing to 988'MD. Circulated the liner volume. Ran in with 4.5" liner on 3.5" drill pipe. Filled pipe every 10 stands. Gas: The max gas was 24 units and the average background gas was 12 units Fluids: There was no fluid lost downhole. 05/27/2014 Dropped 1.25" ball and attempted to pump down. Packed off. Released trap and pumped with liner at 2 barrels per minute with up to 2500 psi. Observed a pressure drop and began injecting. Ball seat at 91.5 barrels, injected 66 barrels. Held 2500psi on chart recorder for 30 minutes. Released liner and set packer. Displaced with seawater. Began pulling out and laying down 3.5" drill pipe. Gas: The max gas was 943 units and the average background gas was 9 units Fluids: 66 barrels were injected downhole. 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 0 5 10 15 20 25 30 35 40 Me a s u r e d D e p t h Rig Days Prognosed Actual WELL NAME: CD1-03A OPERATOR: ConocoPhillips Alaska, Inc MUD CO: MI Swaco RIG: Doyon 19 SPERRY JOB: AK-XX-0901306393 Days vs. Depth 25 April 2014 Sperry SDL remains on location from previous well LOCATION: Alpine AREA: North Slope Borough STATE: Alaska SPUD: 6-May-2014 TD: 25-May-2014 TD Prodution Hole Section 11896 MD, 6933' TVD Off Bot: 05:50 25 May 2014 Commenced 8.75" Intermediate Hole Section On Bot: 14:00 06 May 2014 TD Intermediate Hole Section 11642' MD,6919' TVD Off Bot: 21:00 18 May 2014 Landed 7" Casing 10629' MD, 6912' TVD 21 May 2014 POOH for P/U Cement String, Pump Form-A-Blok Loss Event 12 May 2014 WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:Doyon 19 HOLE SECTION:Intermediate/Production EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Recommendations: Making sure the check the trap at least once at hour. Setting alarms to detect a spike in flow. Communicating with the pit watchers regarding the level of the possum belly. Innovations and/or cost savings: N/A Tyler Dretke 26-May-2014 What went as, or better than, planned: Communication with the rig regarding pit volumes and gains/losses. Everyone involved made sure to keep track of what was going in and out. This led to a much more accurate tracking of gains and losses. Difficulties experienced: Experienced problems with the gas trap sucking up mud which caused a loss in gas data. CD1-03A Alpine ConocoPhillips 0 AK-XX-0901306393 Alaska Surface Data Logging After Action Review CD1-03A ConocoPhillips Alaska, Inc. MI Swaco Doyon 19 AK-XX-0901306393 Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Sd Pm pH MBT Pf/Mf Chlor Hard ft - MD ppg sec lb/100 lb/100ft2 m/30m Rheometer 32nds %%%ppb Eqv mg/l Ca++ 25-Apr ------------------Rig Move 26-Apr ------------------Rig Move 27-Apr -11.00 27 ---------------Test BOP 28-Apr 3200 11.00 27 ---------------RIH with Bridge Plug 29-Apr 2912 10.90 45 ---------------Weight Up Fluid 30-Apr 2912 12.20 46 11 24 11/14/16 8.5 46/35/30/24/11/10 1/-20.0 1/80 -0.02 8.9 1.2 .01/.01 181000 280 Change RAMS 1-May 2912 12.50 45 12 24 11/16/18 8.8 48/36/31/24/11/10 1/-21.0 1/79 -0.02 9.0 1.2 .01/.01 182000 280 Pull Casing 2-May 2912 12.50 43 11 24 11/16/18 8.8 46/35/30/24/11/10 1/-21.0 1/79 -0.02 9.0 1.2 .01/.01 182000 280 Jarring 3-May 2912 12.50 44 12 24 11/16/18 10.3 48/36/31/24/10/9 1/-20.0 1/80 -0.03 9.8 1.2 .01/.02 139000 100 POOH 4-May 2912 12.70 48 11 25 11/17/19 10.7 47/36/31/23/10/9 1/-21.0 1/79 -0.58 10.7 1.7 .03/.08 139500 360 Lay Down 3.5" Tubing 5-May 2912 12.70 48 10 27 11/17/19 11.3 47/37/32/24/10/9 1/-21.0 1/79 -0.55 10.2 1.7 .03/.08 139500 360 TEST BOPE 6-May 2912 12.60 48 10 28 10/16/19 11.2 48/38/33/24/10/9 1/-21.0 1/79 -0.70 9.6 1.7 .03/.09 140000 550 Drilled Intermediate 7-May 4615 10.60 38 11 18 12/22/28 5.9 40/29/26/20/11/10 1/-12.0 2/87 -0.04 9.8 6.0 .02/.09 2300 40 Drilled Intermediate 8-May 4990 10.60 40 11 23 17/26/39 5.1 45/34/30/25/13/13 1/-12.0 2/87 -0.03 9.5 13.8 .02/.09 3200 40 RIH, Drilled Intermediate 9-May 6661 10.60 36 9 17 7/18/26 4.9 35/26/22/17/6/5 1/-13.0 3/84 tr 0.02 9.2 17.5 .01/.07 1600 32 Drilled Intermediate 10-May 8770 10.60 38 9 24 10/19/26 4.7 42/33/29/23/11/10 1/-15.0 3/82 tr 0.02 9.3 22.5 .01/.07 1200 40 Drilled Intermediate 11-May 9416 10.60 40 10 18 9/9/9 4..5 38/28/24/20/9/8 1/-10.0 2/89 -0.04 9.9 2.5 .03/.12 300 60 Drilled Intermediate; Circ and condition 12-May 9416 10.60 39 9 18 8/9/9 4.7 36/27/23/19/9/8 1/-10.0 1/90 -0.03 9.2 2.5 .01/.07 300 60 POOH 13-May 9416 9.80 38 7 15 8/8/8 6.4 29/22/20/16/7/6 1/-7.0 1/93 -0.02 9.2 2.5 .01/.07 300 60 RIH with 5" DP 14-May 9416 9.80 37 7 16 8/8/8 8.9 30/23/20/16/7/6 1/-7.0 1/93 -0.02 9.5 2.5 .01/.07 300 60 Circ & Condition 15-May 9416 10.00 40 8 18 9/10/10 9.6 34/26/24/19/9/8 1/-8.0 1/92 -0.02 9.2 2.5 .01/.08 300 60 Testing BOPs 16-May 9416 10.10 38 7 19 8/9/9 6.4 33/26/22/18/8/7 1/-10.0 1/89 -0.02 9.2 6.8 .01/.08 350 60 RIH 17-May 10432 10.00 40 9 21 11/13/15 3.8 39/30/26/21/10/9 1/-12.0 3/86 0.50 0.03 9.5 10.5 .02/.10 300 60 Drilling 18-May 11642 10.00 39 9 18 7/12/14 3.0 36/27/23/18/8/7 1/2 10.0 3/87 0.25 0.03 9.5 17.5 02/.11 300 60 POOH 19-May 11642 10.10 40 9 20 9/12/15 3.1 38/29/25/20/9/8 1/2 11.0 3/86 0.25 0.02 9.2 19.4 .01/.09 300 60 POOH 20-May 11642 10.00 40 10 20 9/13/16 3.4 40/30/27/22/9/8 1/2 11.0 3/86 0.25 0.02 9.0 18.8 .01/.10 300 60 RIH W/7" Casing 21-May 11642 10.00 48 10 20 9/12/15 2.7 40/30/26/21/9/8 1/2 12.0 3/85 0.25 0.02 8.9 19.8 .01/.10 300 60 L/D Tesco Tool 22-May 11642 10.00 49 8 21 8/11/13 2.8 37/29/25/20/9/8 1/2 12.0 3/85 0.25 0.02 8.9 19.8 .01/.14 350 600 L/D 5" DP 23-May 11642 10.00 51 9 20 9/14/18 3.4 38/29/25/19/8/8 1/2 12.0 3/85 0.25 0.02 9.0 19.8 .01/.14 300 300 Drilling Stage Collar 24-May 11642 9.00 40 6 7 4/5/9 4.8 19/13/11/9/4/3 1/2 4.0 2/95 -0.02 9.5 2.5 .02/.15 15000 40 Drilling 25-May 11896 9.00 38 6 10 3/4/4 5.0 22/16/13/9/3/3 1/-4.0 2/95 -0.02 9.5 2.0 .02/.13 15500 40 TD-POOH Casing Record 25-May-2014 Remarks 9.625" Casing @ 2523' MD, 2470'TVD 7" Casing @ 11629' MD, 6817'TVD WELL NAME:LOCATION:Alpine OPERATOR:AREA:North Slope Borough MUD CO:STATE:Alaska RIG:SPUD:6-May-2014 SPERRY JOB:TD: W a t e r a n d O i l B a s e d M u d BHA#SDL RUN #Bit #Bit Type Bit Size Depth In Depth Out Footage Bit Hours TFA AVG ROP WOB (max) RPM (max) SPP (max) FLOW GPM (max)Bit Grade Comments 7 200 2 SHH519M-B1 PDC 8.75 2523 4990 2467 58.30 0.890 154.7 12 80 2240 600 0-1-NO-G-X-1-NO-BHA POOH for Rotary Steerable 8 300 2RR SKH519M-B1C PDC 8.75 4990 9416 4426 118.00 0.869 117.9 15 160 2240 650 1-3-E-G-X-2-CT-HP POOH for loss event 10 410 2RR SKH519M-B1C PDC 8.75 9416 11642 2226 99.80 0.869 89.6 20 150 2185 700 1-1-CT-N-X-I-WT-TD TD Intermediate Section 11 500 3 Smith MDI513 PDC 6.13 11630 11896 266 2.90 0.296 86.7 10 120 2400 200 1-1-WT-A-X-I-NO-TD TD Production Section Alaska RIG:Doyon 19 SPUD:6-May-2014 WELL NAME:CD1-03A LOCATION:Alpine OPERATOR:ConocoPhillips Alaska, Inc.AREA:North Slope Borough MUD CO: SPERRY JOB:AK-XX-0901306393 TD:25-May-2014 MI Swaco STATE: B i t R e c o r d . . * 24 hr Recap: Morning Report Report # 1 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' Well:CD1-03A Daily Charges:-Current Depth:3200' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:TIH W/3.5" Tubing Date:28-Apr-2014 Rig:Doyon 19 Report For:K. Harding / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max - to --- -- Mud Data Density (ppg) Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2) ml/30min mg/l % 0'Sat. Salt 11.00 11.00 27 -- -- --- Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition --- - - - ----- --- - - - ----- Casing Summary Size Set At Type Weight Grade Comments ------ ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 185 2923'4159 2698 1232 148 417 194 241 Minimum N/A - Average 34 103 50 24 3 8 4 5 (current)(max)(max) Background 0 Trip -10,000 Units = 100% Gas In AirConnection Calibrated and tested gas equipment. Completed BOP testing. Pulled 4.5" tubing and laid down same. Ran 3.5" hol drill pipe in the hole 30+ stands to 2922' MD. Circulated 15 strokes per minute for 20 minutes. Noted max gas of 185 units. Breaking circulation in preparation for pressure testing to 2500 psi at report time. Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 . . * 24 hr Recap: Morning Report Report # 2 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' Well:CD1-03A Daily Charges:-Current Depth:3200' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:Weighing up Fluid Date:29-Apr-2014 Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max - to --- -- Mud Data Density (ppg) Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2) ml/30min mg/l % 0'Sat. Salt 10.90 10.90 45 -- -- --- Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition --- - - - ----- --- - - - ----- Casing Summary Size Set At Type Weight Grade Comments ------ ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 2745 2389'159894 32825 13801 2521 2526 1007 1008 Minimum N/A - Average 90 4715 770 412 63 84 33 38 (current)(max)(max) Background 0 Trip -10,000 Units = 100% Gas In AirConnection Slip and cut drill line. Picked up 7" casing cutter. Ran in the hole to 2912' MD. Cut casing. No inner/outer annulus hol communication. Made second cut at 2443' MD. Noted 2342 units of gas. Displaced diesel with 10.9 ppg brine to tiger tank. Monitored well. Observed flow. Shut in well. Confidence tested gas detecting equipment. Viscosified brine in inner and outer annulus. Noted max gas of 2745 units. Isotube sample collected. Weighing up to 11.3 ppg at report time. Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 . . * 24 hr Recap: Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 Continued weighing up fluid to 11.3 ppg. Monitored well. Decision was made to increase fluid weight to 11.7 ppg. hol Max gas peak of 1937 units was noted while circulating to establish weight. Broke circulation and monitored well. Increased fluid weight to 12.2 ppg. Observed 1805 unit gas peak while circulating 12.2. Isotube gas sample of 1500 units collected. Rigged up to test 7" BOPE equipment. Calibrated and tested gas detection equipment with 10%, 20% and 99% methane gas. Total Hydrocarbon Analyzer calibrated and tested OK. Chromatograph tested OK with blended gas, but faltered detecting upper registers of 99% test gas, peaking at 722768 ppm (7200+ units). Calibrated and tested backup chromatograph with identical results. -10,000 Units = 100% Gas In AirConnection (current)(max)(max) Background 0 Trip 17 1 1838319 34Average1145846 Minimum N/A - 302 51 32175896423 694 C-5i C-5n Maximum 1937 2389'125396 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments ------ ----- Casing Summary Size Set At Type Weight ---- --- - - - W OB RPM Condition --- - - - - 8.90 181000.0 20.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 0'Sat. Salt 12.20 12.20 46 1.2 11 24 8.5 (ppb Eq)cP (lb/100ft2) ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg) Viscosity MBT PV Min Max - to --- -- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 Location:Alpine Rig Activity:Testing BOPE Date:30-Apr-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:3200' Morning Report Report # 3 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' . . * 24 hr Recap: Morning Report Report #4 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' Well:CD1-03A Daily Charges:-Current Depth:3200' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:POOH W/7" Casing Date:1-May-2014 Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)133 SPP (psi)30 Flow In (spm)32 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max - to --- -- Mud Data Density (ppg) Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2) ml/30min mg/l % 0'Sat. Salt 12.50 12.50 45 1.2 12 24 8.8 9.00 182000.0 21.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition --- - - - ----- --- - - - ----- Casing Summary Size Set At Type Weight Grade Comments ------ ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 8400 2437'534187 102330 41655 3947 2511 1001 1002 Minimum N/A - Average 164 9782 1710 768 107 59 14 13 (current)(max)(max) Background 0 Trip -10,000 Units = 100% Gas In AirConnection Made up Spear BHA and ran into the hole to engage and retrieve 7" casing. Confirmed positive latch, noting hol 122K lbs on hookload. Freed casing and observed 5500 units of gas. Bubbling in mud observed from rig floor. Isotube gas sample collected. Pulled out of the hole from 2443' MD to 2413' MD. Noted 3/4 bbls gain. Returned to 2437' MD and began circulating at 258 GMP. Encountered max gas peak of 8400 units. Gas sample collected. Began weighing up from 12.2 ppg to 12.5 ppg and continued circulating out gas to a background of 100 units. Broke circulation and began process of pulling 7" casing. Pulling out of the hole to 1138' MD at report time. Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 . . * 24 hr Recap: Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 Continued pulling 7" casing out of the hole to surface. Tested rams with 3.5" and 5" test joints. Made up Spear BHA hol and ran in the hole with same to 2450' MD and engaged 7" casing. Jarred from 21:50 to 23:30 hrs. Disengaged fish and began circulating multiple bottoms up. Circulating at 60 spm at report time with a 24 hour max gas of 185 units. -10,000 Units = 100% Gas In AirConnection (current)(max)(max) Background 185 Trip 1 0 030142Average20240 Minimum N/A - 79 10 02125801 102 C-5i C-5n Maximum 185 2438'17951 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments ------ ----- Casing Summary Size Set At Type Weight ---- --- - - - W OB RPM Condition --- - - - - 9.00 182000.0 21.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 2438'Sat. Salt 12.50 12.50 43 1.2 11 24 8.8 (ppb Eq)cP (lb/100ft2) ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg) Viscosity MBT PV Min Max - to --- -- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg 250 SPP (psi)168 Flow In (spm)60 ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 Location:Alpine Rig Activity:Fishing 7" Casing Date:2-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:3200' Morning Report Report # 5 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' . . * 24 hr Recap: Morning Report Report # 6 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' Well:CD1-03A Daily Charges:-Current Depth:3200' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:Fishing 7" Casing Date:3-May-2014 Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)66 SPP (psi)34 Flow In (spm)16 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max - to --- -- Mud Data Density (ppg) Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2) ml/30min mg/l % 1827'Sat. Salt 12.50 12.50 44 1.2 12 24 10.3 9.80 139000.0 20.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition --- - - - ----- --- - - - ----- Casing Summary Size Set At Type Weight Grade Comments ------ ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 3346 2330'274590 22345 8664 2397 2228 741 473 Minimum N/A - Average 52 2877 235 87 19 17 4 3 (current)(max)(max) Background 236 Trip -10,000 Units = 100% Gas In AirConnection Broke circulation. Monitired the well and inspected Derrick. Pulled out of the hole on the trip to surface with hol calculated displacement. Laid down Spear BHA and picked up Casing cutter BHA. Ran in the hole to 2,637' MD. Made casing cut and tripped out of the hole for Spear BHA. Ran in the hole and circulated bottoms up above fish. Engaged fish and pulled free. Circulated bottoms up, noting 3,346 units of gas. Collected gas sample and circulated additional bottoms up. Pumping 67 gpm out of the hole with fish to 1,827' MD at report time. Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 . . * 24 hr Recap: Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 Continued pulling out of the hole to surface and laid down Spear BHA and 7" casing. Made up Cement Stinger and hol ran in the hole to 2923' MD and circulated bottoms up. 222 unit peak noted. Broke circulation and pumped cement plug as per plan. Tripped out of the hole 6 stands and circulated multiple bottoms up while reciprocating pipe without rotation. No significant gas noted. Broke circulation and resumed tripping out of the hole. Laying down 3.5" cement stinger and preparing gas detection equipment for calibration and testing at report time. -10,000 Units = 100% Gas In AirConnection (current)(max)(max) Background 0 Trip 430 16 1 0349105 16Average725452 Minimum N/A - 89 25 132382626 91 C-5i C-5n Maximum 430 1732'41298 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments ------ ----- Casing Summary Size Set At Type Weight ---- --- - - - W OB RPM Condition --- - - - - 10.70 139500.0 21.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % -Sat. Salt 12.70 12.50 48 1.7 11 25 12.0 (ppb Eq)cP (lb/100ft2) ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg) Viscosity MBT PV Min Max - to --- -- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 Location:Alpine Rig Activity:L/D Cement Stinger Date:4-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:3200' Morning Report Report # 7 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' . . * 24 hr Recap: Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 Picked up and racked back 5" drill pipe. Calibrated and tested gas detecting equipment with 10%, 20% and 99% hol methane cal gas. Ran in the hole to 2259' MD. Circulated bottoms up with a max gas of 33 units. Pulled out of the hole and began testing BOPE. Testing BOPs at report time. -10,000 Units = 100% Gas In AirConnection (current)(max)(max) Background 0 Trip 1 0 0961Average5101 Minimum N/A - 61 19 4169153 67 C-5i C-5n Maximum 33 2259'1127 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments ------ ----- Casing Summary Size Set At Type Weight ---- --- - - - W OB RPM Condition --- - - - - 10.20 139500.0 21.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 2912'Sat. Salt 12.70 12.70 48 1.7 10 27 11.3 (ppb Eq)cP (lb/100ft2) ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg) Viscosity MBT PV Min Max - to --- -- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 Location:Alpine Rig Activity:Testing BOPE Date:5-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:3200' Morning Report Report # 8 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:3200' . . * 24 hr Recap: Morning Report Report # 9 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:2550' Well:CD1-03A Daily Charges:-Current Depth:2728' Area:North Slope, AK Total Charges:-24 Hour Progress:178' Location:Alpine Rig Activity:Drilling Ahead Date:6-May-2014 Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)499 SPP (psi)1210 Flow In (spm)119 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max - to --- -- Mud Data Density (ppg) Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2) ml/30min mg/l % 2728'Sat. Salt 11.50 11.50 38 1.5 8 19 9.1 10.00 8400.0 13.5 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 - 2523' ----- --- - - - ----- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 867 2573'87188 5266 1297 211 201 75 50 Minimum N/A - Average 59 2291 110 39 7 7 1 0 (current)(max)(max) Background 35 Trip -10,000 Units = 100% Gas In AirConnection Finished testing BOPs. Made up BHA and ran in the hole to 532' MD. Swapped mud to 11.5 ppg LSND. Drilled hol 20' of new formation to 2573' MD. Performed FIT to 14.5. Sample from formation consisted of 75% clay and 25% fine grain sandstone. Rigged down FIT equipment and Circulated up max gas of 867 units - Bottoms up from formation test. Working out dog leg and drilling ahead to 2728' MD at report time. Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 . . * 24 hr Recap: Logging Engineers:Jeremy Tiegs/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 Worked out Dog Leg and resumed drilling ahead, pumping sweeps every 300-500'. Diluted mud weight from 11.5 to hol 10.6 ppg. Encountered max formation gas of 1857 units at 3538' MD. Max connection gas was 471 units at 4710' MD/23:00 hrs. Drilling ahead to 4805' MD at report time with a background gas of 263 untits 471 10,000 Units = 100% Gas In AirConnection (current)(max)(max) Background 263 Trip 90 19 17655285 42Average14213001 Minimum N/A - 418 80 9645081410 150 C-5i C-5n Maximum 1857 3538'197337 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ----- Casing Summary Size Set At Type Weight ---- --- - - - W OB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 - 2523' - 9.80 2300.0 12.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 4805'Sat. Salt 10.60 10.65 38 6.0 11 18 5.9 (ppb Eq)cP (lb/100ft2) ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg) Viscosity MBT PV Min Max - to --- -- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg 613 SPP (psi)2100 Flow In (spm)144 ROP (ft/hr)168.0 200.0 644.0 3523' Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 Location:Alpine Rig Activity:Drilling Ahead Date:7-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:2077' Well:CD1-03A Daily Charges:-Current Depth:4805' Morning Report Report # 10 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:2728' . . * 24 hr Recap: Morning Report Report # 11 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:4805' Well:CD1-03A Daily Charges:-Current Depth:4990' Area:North Slope, AK Total Charges:-24 Hour Progress:185' Location:Alpine Rig Activity:RIH/3560' MD Date:8-May-2014 Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)-200.0 319.0 4914' Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max - to --- -- Mud Data Density (ppg) Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2) ml/30min mg/l % 4990'LSND 10.60 10.60 40 13.8 11 23 5.1 9.50 3200.0 12.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 - 2471' 4990' 2519' 12.0 80.0 0-1-NO-G-X-1-NO-BHA --- - - - ----- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 4796 2895'409716 23866 6388 1054 1212 357 255 Minimum N/A - Average 102 8562 499 275 44 115 26 31 (current)(max)(max) Background 4 Trip 4796 -10,000 Units = 100% Gas In AirConnection Continiued drilling ahead to 4990' MD. Max formation gas encountered was 1129 units Pulled out of the hole and hol swapped Mud Motor BHA for Rotary Steerable assembly. Ran into the hole to 2515' MD. Filled pipe. Slip and cut 45' of drill line. ran in the hole to 2810' MD. Washed stand down to 2895' MD. Noted max trip gas of 4796 units. Gas Sample Collected. Broke circulation and picked up next stand. Circulated gas to a background of 400 units. Broke circulation and resumed tripping in the hole. Filling pipe at 3840' MD at report time. Logging Engineers:Ashlee Charters/David McKechnie Report By: D. McKechnie Unit Phone: 907-670-4047 . . ` * 24 hr Recap: Logging Engineers:Ashlee Charters/David McKechnie Report By:D. McKechnie Unit Phone:907-670-4047 Continued tripping in the hole to 4872' MD. Pumped sweep HIVIS sweep and circulated up a trip gas of 1790 units hol On bottom drilling at 02:35. Drilled ahead and pumped a sweep at 5250' MD. Noted minimal increase in cuttings at the shakers. Noted max connection gas at 5345' MD. Performed Dilution at 6194' MD. Drilling ahead to 6943' MD with a background gas of 151 at report time. 3682 10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 151 Trip 1790 246 75 901142586114Average2782470 Minimum N/A - 1303 356 430111093930518 C-5i C-5n Maximum 3682 5345'366277 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ----- Casing Summary Size Set At Type Weight 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 9.20 1600.0 13.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 5943'LSND 10.60 10.65 36 17.5 9 17 4.9 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg 652 SPP (psi)2520 Flow In (spm)156 ROP (ft/hr)123.0 120.0 243.0 5345' Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 Location:Alpine Rig Activity:Drill Ahead to 6943'Date:9-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:1953' Well:CD1-03A Daily Charges:-Current Depth:6943' Morning Report Report # 12 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:4990' . . ` * 24 hr Recap: Morning Report Report # 13 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:6943' Well:CD1-03A Daily Charges:-Current Depth:9019' Area:North Slope, AK Total Charges:-24 Hour Progress:2076' Location:Alpine Rig Activity:Drill Ahead to 9019'Date:10-May-2014 Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)129.0 120.0 165.0 8080' Flow In (gpm)672 SPP (psi)2500 Flow In (spm)158 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 9010'LSND 10.60 10.70 36 22.5 9 24 4.7 9.30 1200.0 15.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' ----- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 549 7587'54615 2574 700 180 197 73 52 Minimum N/A - Average 140 13333 584 220 46 68 14 11 (current)(max)(max) Background 117 Trip -549 10,000 Units =100% Gas In AirConnection Drilled ahead to 9019' MD while performing dilutions at 7635' and 8925' MD with an average background gas of hol 140 units. Max connection gas encountered was 549 units at 7587' MD / 07:55 hrs. Average connection gas was 337 units. Logging Engineers:Ashlee Charters/David McKechnie Report By:D. McKechnie Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/David McKechnie Report By:D. McKechnie Unit Phone:907-670-4047 Drilled ahead fdrom 9019' MD. Encountered max gas of 559 units at 9305' MD. Lost returns at 9416' MD. Pumped hol multiple LCM pills in attempts to regain circulation. Staging pumps to 30 SPM with minimal returns at report time. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 168 Trip - 29 4 422712014Average423389 Minimum N/A - 770 185 18843382698346 C-5i C-5n Maximum 559 9305'42080 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ----- Casing Summary Size Set At Type Weight 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 9.90 300.0 10.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 9416'LSND 10.60 10.70 40 2.5 10 18 4.5 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg 127 SPP (psi)315 Flow In (spm)30 ROP (ft/hr)-125.0 173.0 9117' Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / D. Lowe Time:23:59 Location:Alpine Rig Activity:Attempt Circulation Date:11-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:397' Well:CD1-03A Daily Charges:-Current Depth:9416' Morning Report Report # 14 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:9019' . . * 24 hr Recap: Morning Report Report # 15 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:9416' Well:CD1-03A Daily Charges:-Current Depth:9416' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:POH for Dumb Iron Date:12-May-2014 Rig:Doyon 19 Report For:R. Biorhus / D. Lowe Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)85 SPP (psi)200 Flow In (spm)20 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 9416'LSND 10.60 -39 2.5 9 18 4.7 9.20 300.0 10.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' ----- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 4760 9145'433750 21794 6121 999 998 257 157 Minimum N/A - Average 252 23243 1302 419 73 83 22 13 (current)(max)(max) Background 697 Trip --10,000 Units =100% Gas In AirConnection Encountered 4760 units of gas at 9145' MD. Circulated gas out to a background of 150 units. Dropped ball to open hol Well Commander tool. Pumped 100 ppb LCM pill. Circulated and conditioned. Closed and opened Well Commander. Pumped second ppb LCM pill. Circulated and conditioned with a max gas of 650 units. Broke circulation and flow checked well. Pulled out of the hole from 8584' to 5030' MD, taking heavy losses and filling pits from mud trucks. Lost 2766 bbls last 24 hours. Total loss of 5926 bbls since loss event. Logging Engineers:Ashlee Charters/David McKechnie Report By:D. McKechnie Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/David McKechnie Report By:D. McKechnie Unit Phone:907-670-4047 Continued pulling out of the hole to 2516' MD. Circulated bottoms up while reciprocating pipe. Encountered max gas hol of 8616 units. Collected Isotube gas sample. Observed 7 bbl influx in mud volume as gas receded. Broke circulation and monitored the well. Circulated and conditioned, noting 1677 units of gas. Gas sample collected Observed well. Resumed pulling out of the hole to surface. Function tested BOPE and made up cement stinger. Ran in the hole to 2488' MD. Preparing to circulate and condition with 10.6 ppg fluid at report time. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 0 Trip - 139 36 232372722118Average5534886 Minimum N/A - 1284 291 1793374586291248 C-5i C-5n Maximum 8616 2500'647040 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 9416' 4426'--- Casing Summary Size Set At Type Weight 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 9.00 300.0 10.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 9416'LSND 10.60 10.60 39 2.5 9 18 4.6 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 Location:Alpine Rig Activity:RIH W/Cement Stinger Date:13-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:9416' Morning Report Report # 16 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:9416' . . * 24 hr Recap: Morning Report Report # 17 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:9416' Well:CD1-03A Daily Charges:-Current Depth:9416' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:Circulate and Condition Date:14-May-2014 Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 9416'LSND 9.80 9.80 37 2.5 7 16 8.9 9.50 300.0 7.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 4426'--- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 7716 2513'58711 29076 8036 1384 1406 453 272 Minimum N/A - Average 458 43655 1850 623 118 149 46 32 (current)(max)(max) Background 100 Trip 7716 -10,000 Units =100% Gas In AirConnection Circulated and conditioned bottoms up @ 2513'. During this time, saw a max gas of 7716u. Displaced mud from hol 10.6ppg to 9.8 ppg. Continued running in the hole to 9396' while displacing to 9.8ppg every 2000'. Circulating and condition at time of report. \ Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 Circulated and conditioned, observed the well, pumped 80 bbl Form-A-Blok pill. Pulled out from 9396' to 8170'. hol Circulated and conditioned the hole, closed the annular and squeezed the Form-A-Blok to 450psi. Circulated and conditioned. Observed the well and pulled out of the hole. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 0 Trip 71 23 1773425852Average19117657 Minimum N/A - 1246 436 2841609652691109 C-5i C-5n Maximum 5488 2509'480267 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 9416' 4426'--- Casing Summary Size Set At Type Weight 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 9.20 300.0 8.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 9416'LSND 10.00 10.00 37 2.5 8 16 9.6 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 Location:Alpine Rig Activity:Testing BOPs Date:15-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:9416' Morning Report Report # 18 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:9416' . . * 24 hr Recap: Morning Report Report # 19 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:9416' Well:CD1-03A Daily Charges:-Current Depth:9416' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:RIH Date:16-May-2014 Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 9416'LSND 10.10 10.20 38 6.8 7 19 6.4 9.20 350.0 10.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 0.890 -2471' 4990' 2519'12.0 80.0 0-1-NO-G-X-1-NO-BHA 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 4426'--- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 7043 2515'548425 26174 8119 1527 1575 446 254 Minimum N/A - Average 369 29383 1380 451 119 136 40 34 (current)(max)(max) Background 10 Trip 7043 -10,000 Units =100% Gas In AirConnection Tested BOPs, Made up BHA and ran in the hole to 2516', Circulated bottoms up and observed 7043u of gas. hol Slipped and cut the drill line, continued running in the hole to 7980'. Circulated bottoms up and washed down to 8639'. Circulated bottoms up and washed down to 8757'. Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 . . * 24 hr Recap: Morning Report Report # 20 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:9416' Well:CD1-03A Daily Charges:-Current Depth:10558' Area:North Slope, AK Total Charges:-24 Hour Progress:1142' Location:Alpine Rig Activity:Drilling Date:17-May-2014 Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)85.0 104.0 158.4 10058' Flow In (gpm)652 SPP (psi)1940 Flow In (spm)156 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max 9416' to 10558'Gamma, Resistivity, ECD 11.06 10.76 11.39 Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 9416'LSND 10.00 10.10 40 10.5 9 21 3.8 9.50 300.0 12.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 4426'--- 1 SKH519M-BC1 / PDC 9.75 --9416' ----- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 1411 9422'131272 2922 554 66 96 22 16 Minimum N/A - Average 208 16378 5248 3526 612 1191 331 329 (current)(max)(max) Background 150 Trip --10,000 Units =100% Gas In AirConnection Washed and reamed to 9206', attempted to circulate bottoms up and started packing off, pulled out to 8922', hol washed down to 9017', washed and reamed to 9394', circulated and conditioned, washed and reamed to bottom, drilled from 9416' to 10558'. Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 Drilled from 10526' to 10621', dropped RFID tags and opened riptide reamer, drilled from 10621' to 11642'. hol Performed dilution, dropped RFID tags to close riptide reamer, pulled out to 11091', ran to bottom, circulated bottoms up and pulled out to 11374'. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 3 Trip - 431 77 8018451165198Average36025885 Minimum N/A - 1248 356 358104583782660 C-5i C-5n Maximum 3311 11645'309786 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ----- Casing Summary Size Set At Type Weight 4426'--- 1 SKH519M-BC1 / PDC 9.75 --9416' WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 9.50 300.0 10.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 9416'LSND 10.00 10.10 39 17.5 9 18 3.0 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max 10558' to 11642'Gamma, Resistivity, ECD 11.14 10.83 11.76 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg 121 SPP (psi)1940 Flow In (spm)29 ROP (ft/hr)-83.9 153.0 10718' Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 Location:Alpine Rig Activity:POOH Date:18-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:1084' Well:CD1-03A Daily Charges:-Current Depth:11642' Morning Report Report # 21 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:10558' . . * 24 hr Recap: Morning Report Report # 22 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11642' Well:CD1-03A Daily Charges:-Current Depth:11642' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:POOH Date:19-May-2014 Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)546 SPP (psi)1172 Flow In (spm)131 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 11642'LSND 10.10 10.10 40 19.4 9 20 3.1 9.20 300.0 11.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 4426'--- 1 SKH519M-BC1 / PDC 9.75 --9416' ----- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 1258 -119357 4410 1517 201 400 106 100 Minimum N/A - Average 316 28642 1199 448 76 140 43 43 (current)(max)(max) Background 96 Trip --10,000 Units =100% Gas In AirConnection Pulled out from 11374' to 4648', reaming through the tight spots. hol Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 Continued to backream out of the hole, circulated and conditioned at the shoe, pulled out and layed down the BHA. hol Rigged up casing running tools and began running casing. At 2503', we circulated and saw a max gas of 10000u. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 550 Trip 10000 79 22 14165942273Average45137227 Minimum N/A - 2229 534 30949078131922060 C-5i C-5n Maximum 10000 2503'648253 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 11642' 2226'--- Casing Summary Size Set At Type Weight 4426'--- 1 SKH519M-BC1 / PDC 9.75 --9416' WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 9.00 300.0 11.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 11642'GLYDRIL 10.00 10.00 40 18.8 10 20 3.4 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 Location:Alpine Rig Activity:Running Casing Date:20-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:11642' Morning Report Report # 23 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11642' . . * 24 hr Recap: Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 Ran 7" casing, circulated bottoms up at 5500' MD. Continued running 7" casing. Landed casing at 11629' MD and hol circulated bottoms up. During circulation, saw a max gas of 6675 units. Rigged down Tesco and prepared for the cement job. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 645 Trip 6675 184 50 393197849142Average95093278 Minimum N/A - 873 202 133206725178794 C-5i C-5n Maximum 6675 11630'551698 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly ------ Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 11642' 2226'--- Casing Summary Size Set At Type Weight 4426'--- 1 SKH519M-BC1 / PDC 9.75 --9416' WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 8.90 300.0 12.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 11642'GLYDRIL 10.00 10.00 48 19.8 10 20 2.7 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke Jessi,@ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 Location:Alpine Rig Activity:Running Casing Date:21-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:11642' Morning Report Report # 24 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11642' . . * 24 hr Recap: Morning Report Report # 25 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11642' Well:CD1-03A Daily Charges:-Current Depth:11642' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:L/D 5" DP Date:22-May-2014 Rig:Doyon 19 Report For:R. Biorhus / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 11642'GLYDRIL 10.00 10.00 49 19.8 8 21 2.8 8.90 350.0 12.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 1 SKH519M-BC1 / PDC 9.75 --4990' 9416' 4426'--- 1 SKH519M-BC1 / PDC 9.75 --9416' 11642' 2226'--- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ------ Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 1323 11630'134249 3284 1190 1202 1188 479 460 Minimum N/A - Average 113 10481 455 169 35 51 14 12 (current)(max)(max) Background 0 Trip --10,000 Units =100% Gas In AirConnection Circulated and conditioned mud, held a Pre-Job Safety Meeting on cementing, circulated and conditioned mud hol for the second stage cement job, cemented job as per detail. Rigged down the cement head. Installed pack off and sucessfully tested to 5000psi for 10 minutes. Changed out top pipe rams and saver sub. Rigged up and filled line for BOPE test. Tested with 3.5" and 4.5" tet joints. Pulled test plug and began laying down 5" drill pipe from the derrick. Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 Continued to lay down 5" drill pipe. Made up BHA #11 and began running single joints of 3.5" drill pipe. hol Shallow tested MWD tools and function tested Well Commander. Continued to run in the hole with 3.5" drill pipe. Testing casing to 1000psi, tagged stage collar at 5861' MD and began drilling it out. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 0 Trip - 5 0 0472Average353 Minimum N/A - 48 7 13658320 C-5i C-5n Maximum 16 -337 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly 7"11629'Intermediate Casing 26.0 L-80 - Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - ---- Casing Summary Size Set At Type Weight 2226'--- 3 Smith MDI513 PDC 6.125 0.296 -11642' WOB RPM Condition 2RR SKH519M-BC1 / PDC 9.75 --9416' 11642' 9.00 300.0 12.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 11642'GLYDRIL 10.00 10.00 51 19.8 9 20 3.4 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / A. Dorr Time:23:59 Location:Alpine Rig Activity:Drill Stage Collar Date:23-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:11642' Morning Report Report # 26 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11642' . . * 24 hr Recap: Morning Report Report # 27 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11642' Well:CD1-03A Daily Charges:-Current Depth:11642' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:Drilling Cement Date:24-May-2014 Rig:Doyon 19 Report For:K. Harding / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 11642'FLOPRO 9.00 9.00 40 2.5 6 7 4.8 9.50 15000.0 4.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 2RR SKH519M-BC1 / PDC 9.75 --9416' 11642' 2226'--- 3 Smith MDI513 PDC 6.125 0.296 -11642' ---- Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 7"11629'Intermediate Casing 26.0 L-80 - Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 12 -433 60 62 14 26 4 5 Minimum N/A - Average 5 82 5 9 1 5 0 0 (current)(max)(max) Background 0 Trip --10,000 Units =100% Gas In AirConnection Ran in hole with 3.5" drill pipe, drilled out cement (encountering hard cement at 11435'MD), tested casing to hol 3500psi. Slipped and cut drill line, serviced top drive and draw works, continued drilling out cement. Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 Circulated and conditioned mud, rigged up testing equipment and performed FIT to 12.5 ppg for 10 minutes. hol The test was successful. Drilled ahead from 11662' MD to 11896' MD. Pulled out from 11420' MD and observed well. Well had a slight ooze. Ran to bottom and circulated bottoms up. Observed 101 units of gas. Pulled out with the pumps. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background 3 Trip - 229 67 7146354795Average753153 Minimum N/A - 3797 961 9689333106991655 C-5i C-5n Maximum 1492 11752'61559 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly 7"11629'Intermediate Casing 26.0 L-80 - Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 11896' 254'--- Casing Summary Size Set At Type Weight 2226'--- 3 Smith MDI513 PDC 6.125 0.296 -11642' WOB RPM Condition 2RR SKH519M-BC1 / PDC 9.75 --9416' 11642' 9.50 15500.0 4.0 Bit #Bit Type Size TFA Hours Depth in / out Footage % 11642'FLOPRO 9.00 9.00 38 2.0 6 10 5.0 (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max 11631' to 11896'Gamma, Resistivity, ECD 9.76 9.60 9.89 Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)-93.7 124.1 - Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / A. Dorr Time:23:59 Location:Alpine Rig Activity:POOH Date:25-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:254' Well:CD1-03A Daily Charges:-Current Depth:11896' Morning Report Report # 28 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11642' . . * 24 hr Recap: Morning Report Report # 29 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11896' Well:CD1-03A Daily Charges:-Current Depth:11896' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:Running Liner Date:26-May-2014 Rig:Doyon 19 Report For:K. Harding / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 11896'FLOPRO 9.00 9.00 39 2.0 6 10 5.0 9.50 15000.0 4.0 Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 2RR SKH519M-BC1 / PDC 9.75 0.869 276.10 9416' 11642' 2226'20 89.6 1-1-CT-N-X-I-WT-TD 3 Smith MDI513 PDC 6.125 0.296 2.90 11642' 11896' 254'10 86.7 1-1-WT-A-X-I-NO-TD Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 7"11629'Intermediate Casing 26.0 L-80 - Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum 24 -1308 86 63 13 34 0 0 Minimum N/A - Average 12 356 24 21 4 12 1 2 (current)(max)(max) Background 6 Trip --10,000 Units =100% Gas In AirConnection Continued to pull out of the hole, observed the well and found it static, laid down the BHA and picked up tubing tools. hol Rigged up to run 4.5" tubing. Ran in the hole with 4.5" tubing to 988'MD. Circulated the liner volume. Ran in with 4.5" liner on 3.5" drill pipe. Filled pipe every 10 stands. Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 . . * 24 hr Recap: Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 Dropped 1.25" ball and attempted to pump down. Packed off. Released trap and pumped with liner at 2 ba barrels per minute with up to 2500 psi. Observed a pressure drop and began injecting. Ball seat at 91.5 barrels, injected 66 barrels. Held 2500psi on chart recorder for 30 minutes. Released liner and set packer. Displaced with seawater. Began pulling out and laying down 3.5" drill pipe. -10,000 Units =100% Gas In AirConnection (current)(max)(max) Background -Trip - 9 2 339264Average9439 Minimum N/A - 852 197 21552393494414 C-5i C-5n Maximum 943 -61316 C-2 C-3 C-4i C-4nUnits*Depth C-1 Chromatograph (ppm) Gas Summary Cement (current) Clyst Sh Lst Coal Gvl Tuff Lithology (%)Ss Cht Silt Siltst Cly 4.5"11893'Production Liner 12.6 L-80 - 7"11629'Intermediate Casing 26.0 L-80 - Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 11896' 254'10 86.7 1-1-WT-A-X-I-NO-TD Casing Summary Size Set At Type Weight 2226'20 89.6 1-1-CT-N-X-I-WT-TD 3 Smith MDI513 PDC 6.125 0.296 2.90 11642' WOB RPM Condition 2RR SKH519M-BC1 / PDC 9.75 0.869 276.10 9416' 11642' --- Bit #Bit Type Size TFA Hours Depth in / out Footage % 11896'Sea Water 8.40 8.40 27 ---- (ppb Eq)cP (lb/100ft2)ml/30min mg/l YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt) Mud Data Density (ppg)Viscosity MBT PV Min Max -to ----- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg) Avg - SPP (psi)- Flow In (spm)- ROP (ft/hr)---- Flow In (gpm) ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: Rig:Doyon 19 Report For:K. Harding / A. Dorr Time:23:59 Location:Alpine Rig Activity:RIH w/ 4.5" Tubing Date:27-May-2014 Area:North Slope, AK Total Charges:-24 Hour Progress:0' Well:CD1-03A Daily Charges:-Current Depth:11896' Morning Report Report # 30 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11896' . . * 24 hr Recap: Morning Report Report # 31 Customer:ConocoPhillips Alaska, Inc.Job No.:AK-AM-0901306393 Yesterday's Depth:11896' Well:CD1-03A Daily Charges:-Current Depth:11896' Area:North Slope, AK Total Charges:-24 Hour Progress:0' Location:Alpine Rig Activity:NU Tree Date:28-May-2014 Rig:Doyon 19 Report For:K. Harding / A. Dorr Time:23:59 ROP Current Avg 24 hr Max Max @ ft Current Pump & Flow Data: ROP (ft/hr)---- Flow In (gpm)- SPP (psi)- Flow In (spm)- Gallons/stroke 4.23 @ 96% MWD Summary Depth Tools ECD (ppg)Avg Min Max -to ----- Mud Data Density (ppg)Viscosity MBT PV YP API FL pH Chlorides Cor Solids Depth Mud Type in out (sec/qt)(ppb Eq)cP (lb/100ft2)ml/30min mg/l % 11896'Sea Water 8.40 8.40 27 ------- Bit #Bit Type Size TFA Hours Depth in / out Footage WOB RPM Condition 2RR SKH519M-BC1 / PDC 9.75 0.869 276.10 9416' 11642' 2226'20 89.6 1-1-CT-N-X-I-WT-TD 3 Smith MDI513 PDC 6.125 0.296 2.90 11642' 11896' 254'10 86.7 1-1-WT-A-X-I-NO-TD Casing Summary Size Set At Type Weight Grade Comments 9.63''2523'Surface Casing 36.0 J-55 BTC - 7"11629'Intermediate Casing 26.0 L-80 - 4.5"11893'Production Liner 12.6 L-80 - Lithology (%)Ss Cht Silt Siltst Cly Clyst Sh Lst Coal Gvl Tuff Cement (current) Gas Summary Chromatograph (ppm) Units*Depth C-1 C-2 C-3 C-4i C-4n C-5i C-5n Maximum --------- Minimum N/A - Average -------- (current)(max)(max)Background -Trip --10,000 Units =100% Gas In AirConnection Continued running in with 4.5" tubing to 11393' MD, changed over to 3.5" drill pipe, Ran in the hole to the No-Go and tested seals. ba Pulled up to the top of the liner and spotted 196 barrels of 8.4ppg corrosion inhibited seawater. Rigged up test tubing and annulus. Nippled down the BOP and nippled up the tree. Sperry released at 15:00 on 5/28/2014. Logging Engineers:Ashlee Charters/Tyler Dretke Report By:T. Dretke Unit Phone:907-670-4047 WELL INFORMATION Created On : Jun 06 2014 Customer :ConocoPhillips Alaska, Inc. Well Name :CD1-03A Job Number :AK-XX-0901306393 Rig Name :Doyon 19 Field Name :Alpine Country :USA Survey Report Survey dataSURVEY HEADER Survey data provided by Schlumberger. DIRECTIONAL SURVEY DATA Tie-in 0.00 0.00 0.00 0.00 0.00 N 0.00 E (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 0.00 0.00 0.00 0.00 0.00 N 0.00 E 0.00 0.00 36.07 0.00 0.00 36.07 0.00 N 0.00 E 0.00 0.00 113.25 0.00 0.00 113.25 0.00 N 0.00 E 0.00 0.00 179.25 0.25 240.00 179.25 0.07 S 0.12 W -0.07 0.38 296.56 1.06 320.30 296.55 0.63 N 1.04 W 0.63 0.89 386.71 3.08 330.20 386.64 3.38 N 2.78 W 3.38 2.27 475.82 5.60 336.19 475.49 9.43 N 5.72 W 9.43 2.87 565.67 8.60 338.62 564.64 19.70 N 9.94 W 19.70 3.35 654.49 11.11 339.36 652.14 33.90 N 15.38 W 33.90 2.83 743.00 12.43 341.42 738.79 50.91 N 21.42 W 50.91 1.56 832.86 15.32 345.43 826.02 71.57 N 27.49 W 71.57 3.39 923.07 18.13 343.37 912.40 96.56 N 34.51 W 96.56 3.18 1011.71 21.20 343.77 995.86 125.17 N 42.93 W 125.17 3.47 1106.52 25.57 342.03 1,082.87 161.11 N 54.04 W 161.11 4.67 1201.85 25.83 341.11 1,168.77 200.33 N 67.12 W 200.33 0.50 1297.05 25.51 341.78 1,254.57 239.42 N 80.24 W 239.42 0.45 1392.07 25.33 339.74 1,340.39 277.92 N 93.68 W 277.92 0.94 1487.29 25.25 338.95 1,426.49 315.99 N 108.02 W 315.99 0.36 1579.72 24.98 336.38 1,510.18 352.27 N 122.92 W 352.27 1.22 1674.86 24.08 336.76 1,596.73 388.51 N 138.63 W 388.51 0.96 1771.36 24.36 339.30 1,684.74 425.22 N 153.44 W 425.22 1.12 1866.97 24.10 340.03 1,771.93 462.01 N 167.07 W 462.01 0.41 1961.91 23.87 339.17 1,858.67 498.18 N 180.52 W 498.18 0.44 2057.87 24.77 340.91 1,946.12 535.32 N 194.00 W 535.32 1.20 2153.16 24.49 341.83 2,032.74 572.95 N 206.69 W 572.95 0.50 2249.87 24.36 342.03 2,120.79 610.97 N 219.09 W 610.97 0.16 2344.02 24.20 341.91 2,206.61 647.79 N 231.08 W 647.79 0.18 2436.20 23.77 342.98 2,290.83 683.51 N 242.38 W 683.51 0.66 2471.02 23.87 342.84 2,322.69 696.95 N 246.51 W 696.95 0.33 2538.64 21.14 350.00 2,385.17 722.04 N 252.67 W 722.04 5.71 2559.13 20.07 352.00 2,404.34 729.16 N 253.80 W 729.16 6.25 INSITE V8.0.20 Page 1Job No:AK-XX-0901306393 Well Name:CD1-03A Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 2578.78 19.42 355.00 2,422.84 735.75 N 254.56 W 735.75 6.13 2609.10 19.70 356.00 2,451.41 745.87 N 255.35 W 745.87 1.44 2653.78 24.17 358.00 2,492.85 762.54 N 256.20 W 762.54 10.14 2706.52 28.10 1.53 2,540.19 785.75 N 256.24 W 785.75 8.01 2749.10 28.16 356.63 2,577.74 805.81 N 256.56 W 805.81 5.43 2843.00 29.25 358.05 2,660.10 850.86 N 258.65 W 850.86 1.37 2938.68 30.32 359.56 2,743.14 898.37 N 259.63 W 898.37 1.37 3032.90 32.30 359.74 2,823.64 947.33 N 259.93 W 947.33 2.10 3121.01 33.51 359.36 2,897.61 995.20 N 260.30 W 995.20 1.39 3216.96 35.30 0.46 2,976.77 1,049.41 N 260.38 W 1049.41 1.97 3311.46 40.17 0.88 3,051.49 1,107.22 N 259.69 W 1107.22 5.16 3360.86 44.04 1.40 3,088.13 1,140.33 N 259.03 W 1140.33 7.87 3405.51 45.20 0.77 3,119.91 1,171.69 N 258.43 W 1171.69 2.78 3500.34 48.12 1.31 3,184.99 1,240.64 N 257.17 W 1240.64 3.11 3592.24 50.27 1.11 3,245.04 1,310.18 N 255.71 W 1310.18 2.35 3686.85 53.34 1.62 3,303.53 1,384.50 N 253.93 W 1384.50 3.27 3781.78 58.30 2.11 3,356.85 1,462.97 N 251.36 W 1462.97 5.24 3831.87 61.45 3.27 3,381.99 1,506.24 N 249.32 W 1506.24 6.60 3876.40 61.76 2.08 3,403.16 1,545.37 N 247.50 W 1545.37 2.45 3971.04 63.89 0.75 3,446.38 1,629.53 N 245.43 W 1629.53 2.57 4065.65 65.31 358.76 3,486.97 1,714.98 N 245.80 W 1714.98 2.42 4160.64 65.62 358.06 3,526.41 1,801.36 N 248.20 W 1801.36 0.75 4253.97 64.14 357.69 3,566.03 1,885.81 N 251.33 W 1885.81 1.63 4347.52 63.95 357.33 3,606.98 1,969.84 N 254.99 W 1969.84 0.40 4442.15 63.63 356.93 3,648.77 2,054.63 N 259.24 W 2054.63 0.51 4537.49 64.00 357.75 3,690.84 2,140.10 N 263.21 W 2140.10 0.86 4631.28 64.05 357.81 3,731.92 2,224.35 N 266.47 W 2224.35 0.08 4726.51 63.85 358.34 3,773.74 2,309.86 N 269.35 W 2309.86 0.54 4818.65 63.30 358.16 3,814.75 2,392.33 N 271.87 W 2392.33 0.62 4912.02 62.63 0.57 3,857.19 2,475.48 N 272.79 W 2475.48 2.41 4991.54 62.20 0.13 3,894.01 2,545.96 N 272.36 W 2545.96 0.73 5091.04 64.01 1.13 3,939.02 2,634.69 N 271.38 W 2634.69 2.03 5183.69 63.95 2.41 3,979.67 2,717.91 N 268.81 W 2717.91 1.24 5277.60 63.74 3.54 4,021.06 2,802.08 N 264.43 W 2802.08 1.10 5371.52 63.79 2.81 4,062.58 2,886.20 N 259.77 W 2886.20 0.70 5465.56 63.71 2.12 4,104.18 2,970.46 N 256.14 W 2970.46 0.66 5559.03 63.88 1.23 4,145.45 3,054.29 N 253.69 W 3054.29 0.87 5653.54 63.65 359.85 4,187.23 3,139.06 N 252.89 W 3139.06 1.33 5748.64 63.75 359.42 4,229.37 3,224.31 N 253.43 W 3224.31 0.42 5842.62 63.96 358.25 4,270.78 3,308.65 N 255.15 W 3308.65 1.14 5936.35 63.85 357.01 4,312.01 3,392.76 N 258.63 W 3392.76 1.19 6030.11 63.75 356.83 4,353.41 3,476.76 N 263.15 W 3476.76 0.20 6123.52 63.74 358.04 4,394.73 3,560.45 N 266.90 W 3560.45 1.16 6217.74 63.83 0.72 4,436.35 3,644.96 N 267.81 W 3644.96 2.55 6312.37 63.83 2.54 4,478.09 3,729.85 N 265.40 W 3729.85 1.73 INSITE V8.0.20 Page 2Job No:AK-XX-0901306393 Well Name:CD1-03A Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 6404.16 63.72 2.95 4,518.66 3,812.10 N 261.45 W 3812.10 0.42 6499.19 63.77 2.39 4,560.69 3,897.23 N 257.48 W 3897.23 0.53 6593.46 63.68 1.77 4,602.43 3,981.71 N 254.42 W 3981.71 0.60 6688.28 64.21 0.70 4,644.07 4,066.87 N 252.58 W 4066.87 1.16 6782.59 64.17 0.19 4,685.14 4,151.77 N 251.92 W 4151.77 0.49 6875.35 64.10 359.71 4,725.60 4,235.23 N 251.99 W 4235.23 0.47 6971.09 64.11 359.44 4,767.42 4,321.36 N 252.63 W 4321.36 0.25 7064.89 64.24 359.39 4,808.28 4,405.79 N 253.50 W 4405.79 0.15 7158.63 63.64 359.23 4,849.46 4,489.99 N 254.51 W 4489.99 0.66 7254.02 63.84 0.38 4,891.66 4,575.53 N 254.80 W 4575.53 1.10 7347.40 63.92 1.21 4,932.77 4,659.37 N 253.64 W 4659.37 0.80 7442.01 63.91 4.39 4,974.38 4,744.22 N 249.49 W 4744.22 3.02 7535.98 64.05 6.47 5,015.61 4,828.28 N 241.50 W 4828.28 1.99 7631.58 63.71 3.13 5,057.71 4,913.80 N 234.31 W 4913.80 3.16 7725.69 63.92 358.66 5,099.25 4,998.21 N 232.99 W 4998.21 4.27 7819.82 63.81 356.30 5,140.72 5,082.63 N 236.71 W 5082.63 2.25 7914.55 63.78 356.79 5,182.55 5,167.47 N 241.83 W 5167.47 0.47 8008.25 63.75 357.95 5,223.97 5,251.43 N 245.69 W 5251.43 1.11 8101.60 63.68 357.81 5,265.31 5,335.07 N 248.78 W 5335.07 0.15 8196.76 63.90 357.97 5,307.34 5,420.38 N 251.93 W 5420.38 0.28 8290.62 63.95 358.87 5,348.60 5,504.66 N 254.25 W 5504.66 0.86 8385.09 63.81 357.24 5,390.19 5,589.43 N 257.13 W 5589.43 1.56 8478.43 63.90 358.21 5,431.32 5,673.15 N 260.46 W 5673.15 0.94 8573.74 63.84 0.08 5,473.30 5,758.70 N 261.73 W 5758.70 1.76 8669.59 64.08 0.44 5,515.38 5,844.82 N 261.34 W 5844.82 0.42 8761.15 64.20 2.76 5,555.32 5,927.17 N 259.04 W 5927.17 2.28 8853.46 64.40 5.48 5,595.36 6,010.13 N 253.06 W 6010.13 2.66 8948.63 64.24 6.28 5,636.60 6,095.44 N 244.28 W 6095.44 0.78 9046.04 64.01 4.58 5,679.11 6,182.69 N 235.98 W 6182.69 1.59 9138.90 63.95 0.79 5,719.86 6,266.03 N 232.07 W 6266.03 3.67 9234.22 63.80 0.10 5,761.83 6,351.60 N 231.41 W 6351.60 0.67 9327.82 63.82 359.08 5,803.14 6,435.59 N 232.01 W 6435.59 0.98 9421.07 64.09 358.57 5,844.09 6,519.35 N 233.73 W 6519.35 0.57 9515.87 63.32 358.19 5,886.08 6,604.31 N 236.13 W 6604.31 0.89 9609.80 63.87 358.38 5,927.85 6,688.40 N 238.65 W 6688.40 0.61 9701.95 63.90 359.59 5,968.42 6,771.13 N 240.11 W 6771.13 1.18 9798.09 63.77 0.34 6,010.81 6,857.42 N 240.17 W 6857.42 0.71 9892.92 63.74 359.99 6,052.75 6,942.47 N 239.92 W 6942.47 0.33 9988.40 63.75 359.58 6,094.98 7,028.10 N 240.24 W 7028.10 0.39 10082.59 63.66 359.18 6,136.71 7,112.54 N 241.16 W 7112.54 0.39 10175.65 63.64 358.75 6,178.02 7,195.91 N 242.66 W 7195.91 0.41 10269.90 63.63 359.59 6,219.87 7,280.35 N 243.89 W 7280.35 0.80 10366.05 64.03 359.65 6,262.28 7,366.64 N 244.46 W 7366.64 0.42 10459.67 64.06 358.95 6,303.25 7,450.81 N 245.49 W 7450.81 0.67 10554.04 63.99 359.35 6,344.58 7,535.64 N 246.75 W 7535.64 0.39 INSITE V8.0.20 Page 3Job No:AK-XX-0901306393 Well Name:CD1-03A Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10648.46 63.94 0.15 6,386.03 7,620.48 N 247.12 W 7620.48 0.76 10743.44 64.09 0.44 6,427.64 7,705.85 N 246.68 W 7705.85 0.32 10837.23 63.88 359.83 6,468.78 7,790.14 N 246.48 W 7790.14 0.63 10930.77 63.99 359.37 6,509.88 7,874.16 N 247.07 W 7874.17 0.46 11024.52 64.06 359.35 6,550.94 7,958.44 N 248.01 W 7958.44 0.08 11118.68 63.72 0.67 6,592.38 8,042.99 N 247.99 W 8042.99 1.31 11212.69 63.85 2.14 6,633.91 8,127.30 N 245.92 W 8127.30 1.41 11307.39 63.96 2.19 6,675.57 8,212.29 N 242.71 W 8212.29 0.13 11400.20 63.85 2.37 6,716.39 8,295.57 N 239.40 W 8295.57 0.21 11494.91 63.98 2.46 6,758.03 8,380.56 N 235.81 W 8380.56 0.16 11576.43 63.98 1.57 6,793.80 8,453.77 N 233.24 W 8453.77 0.98 11647.55 63.92 2.08 6,825.03 8,517.63 N 231.20 W 8517.63 0.65 11671.33 64.23 1.10 6,835.42 8,539.01 N 230.61 W 8539.01 3.93 11764.58 64.25 1.68 6,875.95 8,622.97 N 228.57 W 8622.97 0.56 11861.92 64.19 3.41 6,918.29 8,710.53 N 224.68 W 8710.53 1.60 DIRECTIONAL SURVEY DATA NOTES - Calculation based on minimum curvature method. - Survey coordinates relative to well system reference point. - TVD values given relative to drilling measurement point. - Vertical section relative to well head. - Vertical section is computed along a direction of 0.00 degrees (True) - A total correction of 18.88 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 11,861.92 feet is 8,713.42 feet along 358.52 degrees (True) WARRANTY HALLIBURTON ENERGY SERVICES, INC. WILL USE ITS BEST EFFORTS TO FURNISH CUSTOMERS WITH ACCURATE INFORMATION AND INTERPRETATIONS THAT ARE PART OF, AND INCIDENT TO, THE SERVICES PROVIDED. HOWEVER, HALLIBURTON ENERGY SERVICES, INC. CANNOT AND DOES NOT WARRANT THE ACCURACY OR CORRECTNESS OF SUCH INFORMATION AND INTERPRETATIONS. UNDER NO CIRCUMSTANCES SHOULD ANY SUCH INFORMATION OR INTERPRETATION BE RELIED UPON AS THE SOLE BASIS FOR ANY DRILLING, COMPLETION, PRODUCTION, OR FINANCIAL DECISION OR ANY PROCEDURE INVOLVING ANY RISK TO THE SAFETY OF ANY DRILLING VENTURE, DRILLING RIG OR ITS CREW OR ANY THIRD PARTY. THE CUSTOMER HAS FULL RESPONSIBILITY FOR ALL DRILLING, COMPLETION, AND PRODUCTION OPERATION. HALLIBURTON ENERGY SERVICES, INC. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE SERVICES RENDERED. IN NO EVENT WILL HALLIBURTON ENERGY SERVICES, INC. SERVICES BE LIABLE FOR FAILURE TO OBTAIN ANY PARTICULAR RESULTS OR FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, RESULTING FROM THE USE OF ANY INFORMATION OR INTERPRETATION PROVIDED BY HALLIBURTON ENERGY SERVICES, INC. INSITE V8.0.20 Page 4Job No:AK-XX-0901306393 Well Name:CD1-03A Survey Report