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HomeMy WebLinkAbout213-183CAUTION: 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. From:Wallace, Chris D (OGC) To:AOGCC Records (CED sponsored) Subject:FW: KRU 2L-318 (PTD 213-183) Plan Forward Date:Tuesday, July 1, 2025 3:26:00 PM Attachments:AnnComm Surveillance TIO for 2L-318.pdf From: Bronga, Jaime <Jaime.Bronga@conocophillips.com> Sent: Tuesday, July 1, 2025 2:59 PM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov> Cc: Automation, AK Wells <akwellsautomation@conocophillips.com>; Livingston, Erica J <Erica.J.Livingston@conocophillips.com> Subject: KRU 2L-318 (PTD 213-183) Plan Forward Well Name: 2L-318 Facility: CPF2 PTD: 213-183 Well Type: Inj AA Number (if applicable): Internal Waiver (Yes/No if applicable): Type of Issue: Plan Forward Maximum Pressure (if applicable): Date of Occurrence (if applicable): Hi Chris, CPAI has concluded our extended monitoring for IAxOA on KRU 2L-318 (PTD 213-183). The well was originally report for possible IAxOA communication on 5/16/2025. After extensive diagnostics and annulus pressure manipulations followed by monitoring on water and gas injection CPAI concludes the initially concerning pressure trend is due to OA pressure increases from the open shoe. Please let me know if you have any questions or disagree with this assessment. The TIOs, bleed log and schematic is attached. Warmest regards, Jaime Bronga Well Integrity – CPF2 – ConocoPhillips Alaska Cell: 907-229-8282 Pressure Summary for 2L-318 3D00 Pmoill a 2000 500 D 1750 1500 0 750 m 500 s 250 155 150 �: m a 140 a 135 130 iMMMMMMiiiiiiiiiiiiiiiii��iiiiiiiiii��l N Ill M H C n ❑A M 0 M N n M H ,0� ❑ M 0 M H zr n❑ M Q M ro= On H ❑❑ ❑ H H MN N N❑❑ ❑ H H rW N N N N❑❑❑ H H r"%N M❑ It 4❑ ll 17MU vIO= w P ❑ ❑ O ❑CD ❑ O ❑ ❑ ❑❑❑❑ OD ❑ ❑❑ ❑ ❑ ❑ O ❑ � W ❑ Il l l n N n N M N N N N In n l N N N N N f%N N N N N N N N N N N N N N N N N N N N r44,4N NN m 0 M 0 C= en cN N N N N ry MN N N N N N N NM N N N N N N ry N N N N [HVHV NV N Date E — IA PRESSURE — CIA PRESSURE — TUBING PRESSURE (P51) — TEMPERATURE(DEGF) — DRY GAS(MSCFD) — MIGAS (MSCFD) — PRODUCED WATER(BPD) — SEAWATER (BPD) 2L-318 90-Day Bleed History WELL DATE STR-PRES END-PRES DIF-PRES CASING 2L-318 2025-04-21 370.0 570 200.0 IA 2L-318 2025-05-16 400.0 545 145.0 1A 2L-318 2025-05-23 450.0 700 250.0 IA 2L-318 2025-06-23 919.0 758 -161.0 1A 2L-318 2025-06-24 1080.0 1800 720.0 IA 2L-318 2025-06-29 1875.0 1000 -875.0 IA KUP INJ WELLNAME 2L-318 WELLBORE 2L-318 v conocoPhillips Alaska.inc: c�«dmmiv 318, 10/24/2022 4:43:00 PM venical schematic (actual) HANGER; HANGER; CONDUCTOR; GAS LIFT; GAS LIFT; GAS LIFT; GAS LIFT; SLEEVE; NIPPLE; LOCATOR; 6,407. LOCATOR; 6,408. MULE SHOE; FLOAT LANDING COLLAR; FLOAT Well Attributes Max Angle & MD ITD Field Name Wellbore API/UVII Wellbore Status I MD (ftKB) Act am (ftKB) TARN PARTICIPATINGAREA 501032068100 INJ 4.78 5,574.31 7,150.0 Comment HZS (ppm) Date Annotation End Date Klt Grd (ft) RR Date Other Elev... NIPPILast WO: 28.40 7/9/2014 Annotation Depth (ftKB) 1 Wellbore 1 End Date 1 Last Mod By Last Tag: I 7,075.0 2L-318 10/24/2022 1 praffer Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Updated Tag Depth 2L-318 10/24/2022 praffer Notes: General & Safety Annotation End Date Last Motl By NOTE: haggea Casing Strings Set Dep[h Set Depth Csg Des OD (in) ID (in) Top IRKS) (ftKB) (TVD) (ftKB) WVLen (Ib/ft) Grade Top Threed CONDUCTOR 16 14.69 28.4 134.4 134.4 109.00 SURFACE 103/4 9.95 27.9 2,753.4 2,410.0 45.50 L-80 TSH 563 INTERMEDIATE 75/8 6.88 26.8 6,553.8 I 5,191.E 1 29.70 I L-80 I Hydril563 LINER 31/2 2.991 6,399.01 7,150.01 5,643.21 9.30 1 L-80 I HYD 563 Tubing Strings: string max indicates LONGEST segment of string Top(ftKB) Set Depth... Set Depth... String Me... Tubing Description Mglett) Grade Top Connection T.(9 E 24.6,445.0 5,109.4 3V2 Tubing - Production 9.30 L-80 EUE 29 Completion Details: excludes tubing, pup, space out, thread, RKB... OD Top(WD) Top Intl Nominal Nominal Top (ftKB) (ftKB) V) hem Des (in) Co. Make Model ID (in) 24.6 24.6 0.00 HANGER 11.000 CAMERON TUBING HANGER CAMER 2204536 3.958 ON -24-01 rev 02, ser # 1129825 87-1 59.4 59.4 0.17 XO Reducing 4.500 XO 4.5" IBTM box X 3.5" 8rd EUE 2.992 pin 527.8 527.5 3.64 NIPPLE 4.500 CAMCO 2.875"DS NIPPLE CAMCO "DS" 2.875 3,003.4 2,594.7 42.44 GAS LIFT 5.968 CAMCO MMG GLM # 1 (DMY) CAMCO MMG 2.920 4,579.7 3,743.5 42.77 GAS LIFT 5.968 CAMCO MMG GLM # 2 (DMY) CAMCO MMG 2.920 5,647.9 4,528.0 44.46 GAS LIFT 5.968 CAMCO MMG GLM # 3 (DMY) CAMCO MMG 2.920 6,304.7 5,004.0 41.93 GAS LIFT 5.968 CAMCO MMG GLM # 4 DCR-1 SOV CAMCO MMG 2.920 6,333.9 5,025.7 41.79 SLEEVE 4.500 BAKER CMU SLIDING SLEEVE w/ BAKER PN:H81 2.812 2.813" DS profile 0-79- 4430, control No.: 1040651 96-04 6,389.5 5,067.4 41.18 NIPPLE 4.500 CAMCO "D NIPPLE CAMCO "D" 2.750 6,407.1 5,080.7 40.99 LOCATOR 5.250 BAKER 80-40 GBH-22 BAKER 3.000 MECHANICAL LOCATOR above locator 6,408.3 5,081.6 40.97 LOCATOR 3.980 BAKER 80-40 GBH-22 BAKER 3.000 MECHANICAL LOCATOR below locator 6,433.5 5,100.7 40.76 SEAL ASSY 3.980 BAKER 80,40 GBH-22 SEAL ASSY BAKER Part No.: 2.990 H450-01 4081, Control No.: 1044675 00 6,444.5 5,109.0 40.70 MULE SHOE 3.980 MULE SHOE of the 8040 Seal BAKER Part No.: 2.990 Assembly H450-01 4081, Control No.: 1044675 00 Mandrel Inserts : excludes pulled inserts St ati Top (ftKB) Top(WD) (ftKB) Top Incl (°) on No S., Valve Type Latch Type OD (in) TRIG Run (psi) Run Date Com Make Model Port Size (in) 3,003.4 2,594.7 42.44 1 GAS LIFT DMY RK 11/2 0.0 8/7/2016 CAMCO MMG 0.000 4,579.7 3,743.5 42.77 2 GAS LIFT DMY RK 11/2 0.0 7/7/2014 CAMCO MMG 0.000 5,647.9 4,528.0 44.46 3 GAS LIFT DMY RK 11/2 0.0 7/7/2014 CAMCO MMG 0.000 6,304.7 5,004.0 41.93 4 GAS LIFT DMY RK 1 112 0.0 812/2U14 DCR- CAMCO MMG 0.000 1 Liner Details: Excludes Liner, Pup, Joints, casing, float, sub, shoe... OD Top (TVD) Top Incl Nominal Nominal ID Top (ftKB) IRKS) V) Item Des (in) Com Make Model (in) 6,399.0 5,074.6 41.07 PACKER 6.560 BAKER"2RH" ZXP LINER TOP BAKER 2RH ZXP 4.800 PACKER w/ HD Vam pin 6,428.2 5,096.7 40.79 XO Threads 5.560 Crossover 5.5" BTC x 5" BTC Box BAKER 13590209 4.390 x Box 6,448.7 5,112.2 40.68 XO Reducing 5.580 Crossover 5" BTC pin x4-1/2" CPAI 11311194 2.970 SLHT pin 6,449.8 5,113.0 40.67 XO Reducing 5.000 Crossover 4-1/2"SLHT box x 3- CPAI 11311257 2.970 1/2" SLHT pin 6,451.3 5,114.2 40.67 XO Threads 4.250 Crossover pup jt 3-1/2" SLHT box CPAI 1352182 2.960 x Hyd 563 pin 7,083.0 5,591.4 39.55 LANDING 4.200 BAKER TYPE 1 LANDING BAKER TYPE 1 2.930 COLLAR COLLAR 1 with Hydril 563 Box X I Pin KUP INJ WELLNAME 2L-318 WELLBORE 2L-318 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. From:Wallace, Chris D (OGC) To:AOGCC Records (CED sponsored) Subject:FW: AOGCC Notification: KRU 2L-318 (PTD 213-183) Suspected IA Integrity Date:Monday, May 19, 2025 7:40:20 AM Attachments:AnnComm Surveillance TIO for 2L-318.pdf From: Bronga, Jaime <Jaime.Bronga@conocophillips.com> Sent: Friday, May 16, 2025 1:29 PM To: Automation, AK Wells <akwellsautomation@conocophillips.com>; Wallace, Chris D (OGC) <chris.wallace@alaska.gov> Cc: Livingston, Erica J <Erica.J.Livingston@conocophillips.com> Subject: AOGCC Notification: KRU 2L-318 (PTD 213-183) Suspected IA Integrity Well Name: 2L-318 Facility: CPF2 PTD: 213-183 Well Type: Inj AA Number (if applicable): N/A Internal Waiver (Yes/No if applicable): No Type of Issue: Suspect Integrity Maximum Pressure (if applicable): Date of Occurrence (if applicable): Hi Chris, KRU 2L-318 (PTD 213-183) is a WAG injector currently on water injection. The well’s IA pressure trend suggests possible IAxOA communication. CPAI intends to conduct diagnostic testing followed up by monitoring to verify the integrity of the IA with the well online. Please let me know if you have any questions or disagree with the plan. The TIO plot, schematic, and bleed log is attached. Warmest regards, Jaime Bronga Well Integrity – CPF2 – ConocoPhillips Alaska Cell: 907-229-8282 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. From:Wallace, Chris D (OGC) To:AOGCC Records (CED sponsored) Subject:FW: 2L-318 (PTD 213-183) Report of OA Exceeding DNE Date:Tuesday, August 6, 2024 11:29:42 AM Attachments:AnnComm Surveillance TIO for 2L-318.pdf From: Well Integrity Specialist CPF2 <n2549@conocophillips.com> Sent: Tuesday, August 6, 2024 10:12 AM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov> Cc: Livingston, Erica J <Erica.J.Livingston@conocophillips.com> Subject: 2L-318 (PTD 213-183) Report of OA Exceeding DNE Hi Chris, KRU 2L-318 (PTD 213-183) injector currently on MI was reported on the 8/5/24 bleed report to have exceeded the OA DNE of 1000 psi. Operations bled the OA from 1025 psi to 332 psi. CPAI does not intend to conduct diagnostics at this point as it is believed that the increased OA pressure was thermally induced due to abnormally high ambient temperatures yesterday. CPAI will continue to monitor this well closely and report as required if any additional anomalies are observed. The 10-3/4” 45.5 # L-80 surface casing has a burst rating of 5209 psi (45% of burst rating = 2344 psi). Attached is the 90 day TIO plot and Wellbore schematic for reference. Please let me know if you have questions or disagree with this plan. Warmest regards, Jaime Bronga Well Integrity – CPF2 – ConocoPhillips Alaska Cell: 907-229-8282 2L-318 90-Day Bleed History WELL DATE STR-PRES END-PRES DIF-PRES CASING 2L-318 2024-06-08 440.0 1040 600.0 IA 2L-318 2024-08-05 1025.0 332 -693.0 OA Last Tag Annotation Depth (ftKB) Wellbore End Date Last Mod By Last Tag:7,075.0 2L-318 10/24/2022 praffer Last Rev Reason Annotation Wellbore End Date Last Mod By Rev Reason: Updated Tag Depth 2L-318 10/24/2022 praffer Notes: General & Safety Annotation End Date Last Mod By NOTE: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 CONDUCTOR 16 14.69 28.4 134.4 134.4 109.00 SURFACE 10 3/4 9.95 27.9 2,753.4 2,410.0 45.50 L-80 TSH 563 INTERMEDIATE 7 5/8 6.88 26.8 6,553.8 5,191.6 29.70 L-80 Hydril563 LINER 3 1/2 2.99 6,399.0 7,150.0 5,643.2 9.30 L-80 HYD 563 Tubing Strings: string max indicates LONGEST segment of string Top (ftKB) 24.6 Set Depth … 6,445.0 Set Depth … 5,109.4 String Ma… 3 1/2 Tubing Description Tubing – Production Wt (lb/ft) 9.30 Grade L-80 Top Connection EUE ID (in) 2.99 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) 24.6 24.6 0.00 HANGER 11.000 CAMERON TUBING HANGER CAMER ON 2204536 -24-01 rev 02, ser # 1129825 87-1 3.958 59.4 59.4 0.17 XO Reducing 4.500 XO 4.5" IBTM box X 3.5" 8rd EUE pin 2.992 527.8 527.5 3.64 NIPPLE 4.500 CAMCO 2.875" DS NIPPLE CAMCO "DS" 2.875 3,003.4 2,594.7 42.44 GAS LIFT 5.968 CAMCO MMG GLM # 1 (DMY) CAMCO MMG 2.920 4,579.7 3,743.5 42.77 GAS LIFT 5.968 CAMCO MMG GLM # 2 (DMY) CAMCO MMG 2.920 5,647.9 4,528.0 44.46 GAS LIFT 5.968 CAMCO MMG GLM # 3 (DMY) CAMCO MMG 2.920 6,304.7 5,004.0 41.93 GAS LIFT 5.968 CAMCO MMG GLM # 4 DCR-1 SOV CAMCO MMG 2.920 6,333.9 5,025.7 41.79 SLEEVE 4.500 BAKER CMU SLIDING SLEEVE w/ 2.813" DS profile BAKER PN:H81 0-79- 4430, control No.: 1040651 96-04 2.812 6,389.5 5,067.4 41.18 NIPPLE 4.500 CAMCO " D NIPPLE CAMCO "D" 2.750 6,407.1 5,080.7 40.99 LOCATOR 5.250 BAKER 80-40 GBH-22 MECHANICAL LOCATOR above locator BAKER 3.000 6,408.3 5,081.6 40.97 LOCATOR 3.980 BAKER 80-40 GBH-22 MECHANICAL LOCATOR below locator BAKER 3.000 6,433.5 5,100.7 40.76 SEAL ASSY 3.980 BAKER 80-40 GBH-22 SEAL ASSY BAKER Part No.: H450-01 -4081, Control No.: 1044675 00 2.990 6,444.5 5,109.0 40.70 MULE SHOE 3.980 MULE SHOE of the 80-40 Seal Assembly BAKER Part No.: H450-01 -4081, Control No.: 1044675 00 2.990 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) 3,003.4 2,594.7 42.44 1 GAS LIFT DMY RK 1 1/2 0.0 8/7/2016 CAMCO MMG 0.000 4,579.7 3,743.5 42.77 2 GAS LIFT DMY RK 1 1/2 0.0 7/7/2014 CAMCO MMG 0.000 5,647.9 4,528.0 44.46 3 GAS LIFT DMY RK 1 1/2 0.0 7/7/2014 CAMCO MMG 0.000 6,304.7 5,004.0 41.93 4 GAS LIFT DMY RK 1 1/2 0.0 8/2/2014 DCR- 1 CAMCO MMG 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) 6,399.0 5,074.6 41.07 PACKER 6.560 BAKER"2RH" ZXP LINER TOP PACKER w/ HD Vam pin BAKER 2RH ZXP 4.800 6,428.2 5,096.7 40.79 XO Threads 5.560 Crossover 5.5" BTC x 5" BTC Box x Box BAKER 13590209 4.390 6,448.7 5,112.2 40.68 XO Reducing 5.580 Crossover 5" BTC pin x 4-1/2" SLHT pin CPAI 11311194 2.970 6,449.8 5,113.0 40.67 XO Reducing 5.000 Crossover 4-1/2" SLHT box x 3- 1/2" SLHT pin CPAI 11311257 2.970 6,451.3 5,114.2 40.67 XO Threads 4.250 Crossover pup jt 3-1/2" SLHT box x Hyd 563 pin CPAI 1352182 2.960 7,083.0 5,591.4 39.55 LANDING COLLAR 4.260 BAKER TYPE 1 LANDING COLLAR with Hydril 563 Box X Pin BAKER TYPE 1 2.930 2L-318, 10/24/2022 4:43:00 PM Vertical schematic (actual) LINER; 6,399.0-7,150.0 FLOAT SHOE; 7,147.6-7,150.0 LANDING COLLAR; 7,083.0- 7,084.3 IPERF; 6,680.0-6,790.0 INTERMEDIATE; 26.8-6,553.8 FLOAT SHOE; 6,552.2-6,553.8 MULE SHOE; 6,444.5 SEAL ASSY; 6,433.5 SBE; 6,430.0-6,447.9 HANGER; 6,418.6-6,428.2 PACKER; 6,399.0-6,418.6 LOCATOR; 6,408.3 LOCATOR; 6,407.1 NIPPLE; 6,389.5 SLEEVE; 6,333.9 GAS LIFT; 6,304.7 GAS LIFT; 5,647.9 GAS LIFT; 4,579.7 GAS LIFT; 3,003.4 SURFACE; 27.9-2,753.4 FLOAT SHOE; 2,751.5-2,753.4 NIPPLE; 527.8 CONDUCTOR; 28.4-134.4 HANGER; 27.9-28.9 HANGER; 26.8-27.3 HANGER; 24.6 KUP INJ KB-Grd (ft) 28.40 RR Date 7/9/2014 Other Elev… 2L-318 ... TD Act Btm (ftKB) 7,150.0 Well Attributes Field Name TARN PARTICIPATING AREA Wellbore API/UWI 501032068100 Wellbore Status INJ Max Angle & MD Incl (°) 44.78 MD (ftKB) 5,574.31 WELLNAME WELLBORE2L-318 Annotation Last WO: End DateH2S (ppm) DateComment SSSV: NIPPLE Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft)Type Com 6,680.0 6,790.0 5,285.6 5,368.3 8/13/2014 6.0 IPERF Perforations from 8/13 through 8/16. 2.5" millenium 6 spf 60 deg phasing guns 2L-318, 10/24/2022 4:43:00 PM Vertical schematic (actual) LINER; 6,399.0-7,150.0 FLOAT SHOE; 7,147.6-7,150.0 LANDING COLLAR; 7,083.0- 7,084.3 IPERF; 6,680.0-6,790.0 INTERMEDIATE; 26.8-6,553.8 FLOAT SHOE; 6,552.2-6,553.8 MULE SHOE; 6,444.5 SEAL ASSY; 6,433.5 SBE; 6,430.0-6,447.9 HANGER; 6,418.6-6,428.2 PACKER; 6,399.0-6,418.6 LOCATOR; 6,408.3 LOCATOR; 6,407.1 NIPPLE; 6,389.5 SLEEVE; 6,333.9 GAS LIFT; 6,304.7 GAS LIFT; 5,647.9 GAS LIFT; 4,579.7 GAS LIFT; 3,003.4 SURFACE; 27.9-2,753.4 FLOAT SHOE; 2,751.5-2,753.4 NIPPLE; 527.8 CONDUCTOR; 28.4-134.4 HANGER; 27.9-28.9 HANGER; 26.8-27.3 HANGER; 24.6 KUP INJ 2L-318 ... WELLNAME WELLBORE2L-318 C:\Users\kmjunke\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\99RGP1KB\2022-10-25_15884KRU_2L-318_InjectionProfile_Trasmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 15884 KRU 2L-318 50-103-20681-00 Injection Profile 25-Oct-22 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 , S UITE 308, ANCHORAGE, AK 99503 P HONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com W EBSITE : WWW.READCASEDHOLE.COM PTD:213-183 T37210 Kayla Junke Digitally signed by Kayla Junke Date: 2022.11.01 14:02:46 -08'00' MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Friday, September 2, 2022 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. 2L-318 KUPARUK RIV U TARN 2L-318 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 09/02/2022 2L-318 50-103-20681-00-00 213-183-0 W SPT 5101 2131830 1500 1260 1260 1260 1260 392 537 537 538 4YRTST P Austin McLeod 8/3/2022 MITIA 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:KUPARUK RIV U TARN 2L-318 Inspection Date: Tubing OA Packer Depth 140 2180 2150 2140IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM220804185131 BBL Pumped:2.6 BBL Returned:2.1 Friday, September 2, 2022 Page 1 of 1 9 9 9 9 9 9 99 9 9 9 9 James B. Regg Digitally signed by James B. Regg Date: 2022.09.02 13:32:13 -08'00' WELL NAME API #SERVICE ORDER # FIELD NAMESERVICE DESCRIPTIONDELIVERABLE DESCRIPTION DATA TYPEDATE LOGGEDCOLOR PRINTS CDsCD5-1950103207600000 CRU WLSetting RecordFINAL FIELD3-Aug-21CD5-1950103207600000 CRU WLSetting RecordFINAL FIELD11-Aug-21CD5-9650103208110000 CRU WLPERFFINAL FIELD21-Jul-21CD2-31050103208260000 CRU WLDCSTFINAL FIELD16-Sep-21CD2-31050103208260000 CRU WLUSITFINAL FIELD24-Aug-21CD2-31050103208260000 CRU WLUSITFINAL FIELD25-Aug-21CD5-3150103208280000 CRU WLPERFFINAL FIELD27-May-21CD1-01A50103202990100 CRU WLRSTFINAL FIELD12-Sep-21MT7-0650103208310000 GMTU WLCORROSIONFINAL FIELD3-Oct-21MT6-0850103207720000 GMTU WLPSRFINAL FIELD14-Sep-21MT6-0850103207720000 GMTU WLPSRFINAL FIELD22-Oct-21MT7-0650103208310000 GMTU WLMECH CUTTERFINAL FIELD2-Sep-21MT7-0650103208310000 GMTU WLUSITFINAL FIELD12-Dec-21MT7-0650103208310000 GMTU WLUSITFINAL FIELD16-Dec-21MT7--0150103208320000 GMTU WLSCMTFINAL FIELD15-Nov-21MT7-0650103208310000 GMTU WLUSITFINAL FIELD19-Feb-21Lookout 150103203590000 GMTU WLRSTFINAL FIELD29-Mar-21Lookout 150103203590000 GMTU WLRSTFINAL FIELD2-Apr-21Delivery Receipt______ďďLJĞůů_____X_______________________________________Print Name Signature DatePlease return via courier or sign/scan and email a copy to Schlumberger.A Delivery Receipt signature confirms that a package (box, envelope, etc.) has been received. The package will be handled/delivered per standard company reception procedures. The package's contents have not been verified but should be assumed to contain the above noted SLB Auditor-Originated:PTS - PRINT CENTER600 E 57th Pl - Ste AAnchorage, AK 99518Delivered to:AOGCCATTN: Natural Resources Technician333 W. 7th Ave., Suite 100Anchorage, AK 99501-3539Transmittal Date:20-Dec-21Transmittal #:________________Signature12/21/2021Wd͗ϮϭϯϭϴϯϬͲ^Ğƚ͗ϯϲϮϳϭJRBy Abby Bell at 1:43 pm, Dec 21, 2021 1H-11950029235910000 KRU WLIPROFFINAL FIELD24-Jun-211H-11750029236020000 KRU WLIPROFFINAL FIELD16-Jun-213H-31A50103202050100 KRU WLCUTTERFINAL FIELD31-Jul-213S-61150103207740000 KRU WLCUTTERFINAL FIELD11-Oct-211R-10150029214040300 KRU WLSAMPLINGFINAL FIELD30-Jun-213H-3750103208220000 KRU WLGLSFINAL FIELD29-May-213F-0450029214490000 KRU WLIPROFFINAL FIELD23-Feb-211J-10150029232860000 KRU WLPPROFFINAL FIELD2-Mar-211D-0250029204290000 KRU WLIPROFFINAL FIELD17-Feb-21MP-150029205730000 KRU WLPERFFINAL FIELD18-Feb-21MP-150029205730000 KRU WLPERFFINAL FIELD20-Feb-21MP-150029205730000 KRU WLSCMTFINAL FIELD28-Mar-211G-0250029208130000 KRU WLIPROFFINAL FIELD1-Apr-211C-19050029231360000 KRU WLIPROFFINAL FIELD30-Oct-212L-31850103206810000 KRU WLIPROFFINAL FIELD24-Jul-21 FINAL WELL REPORT MUDLOGGING DATA 2L-318 Provided by: Approved by: Kelly Umlauf Compiled by: Allen Odegaard John Farrell B r i t t e n A d a m s Distribution: 7/31/14 T.D. Date: 7/3/2014 2N-323A 1 TABLE OF CONTENTS 1 MUDLOGGING EQUIPMENT & CREW ................................................................................................2 1.1 Equipment Summary ......................................................................................................................2 1.2 Crew................................................................................................................................................2 2 WELL DETAILS .....................................................................................................................................3 2.1 Well Summary.................................................................................................................................3 2.2 Hole Data........................................................................................................................................3 2.3 Daily Activity Summary...................................................................................................................4 3 GEOLOGICAL DATA.............................................................................................................................6 3.1 Lithostratigraphy .............................................................................................................................6 3.2 Mudlog Summary............................................................................................................................7 3.2.1 C-80.........................................................................................................................................7 3.2.2 Campanian Sand.....................................................................................................................7 3.2.3 C-50.......................................................................................................................................10 3.2.4 C-40.......................................................................................................................................11 3.2.5 C-37.......................................................................................................................................11 3.2.6 Iceberg...................................................................................................................................12 3.2.7 T-7 .........................................................................................................................................13 3.2.8 T-4.1 ......................................................................................................................................13 3.2.9 Bermuda Sand.......................................................................................................................14 3.2.10 C-35 to TD.............................................................................................................................15 3.3 Isotube Summary..........................................................................................................................16 3.4 Sampling Program / Sample Dispatch..........................................................................................17 4 PRESSURE / FORMATION STRENGTH DATA.................................................................................18 4.1 Pore Pressure Evaluation.............................................................................................................18 4.2 Pore Pressure Plot........................................................................................................................19 4.3 Quantitative Methods....................................................................................................................20 5 DRILLING DATA..................................................................................................................................21 5.1 Survey Data..................................................................................................................................21 5.2 Bit Record.....................................................................................................................................23 5.3 Mud Record ..................................................................................................................................24 6 SHOW REPORTS ...............................................................................................................................25 7 DAILY REPORTS ................................................................................................................................26 Enclosures: 2”/100’ Formation Log (MD/TVD) 2”/100’ Drilling Dynamics Log (MD/TVD) 2”/100’ LWD / Lithology Log (MD/TVD) 2”/100’ Gas Ratio Log (MD/TVD) Final Data CD 2N-323A 2 1 MUDLOGGING EQUIPMENT & CREW 1.1 Equipment Summary Parameter Equipment Type / Position Total Downtime Comments Ditch gas QGM Agitator (Mounted in possum belly) Flame ionization total gas & chromatography. 0.5 hrs. Broken Agitator Effective Circulating Density (ECD) From Schlumberger 2750’ to 6517’ 0 — Hook Load / Weight on bit From Schlumberger & Encoder from (Canrig Drilling Technology LTD.) 0 — Mud Flow In Derived from Strokes/Minute and Pump Output 0 — Mud Flow Out Nabors 9ES 0 — Mudlogging Unit Computer System HP Compaq Pentium 4 (X2, DML & Rigwatch) 0 — Mudlogging Unit DAC box In-unit data collection/distribution center 0 — Pit Volumes, Pit Gain/Loss Canrig Drilling Technology LTD pit sensors 5.0 hrs Cat-5 Switch Failure Pump Pressure Nabors 9ES 0 — Pump stroke counters Nabors 9ES (Stroke counter #1 & #2) 0 — Rate of Penetration Nabors 9ES 0 — RPM Nabors 9ES 0 — Torque Nabors 9ES 0 — 1.2 Crew Unit Type : Steel Arctic Unit Number : ML059 Mudloggers Years *1 Days *2 Sample Catchers Years Days *2 Technician Days Allen Odegaard 17 20 Larry Turner 15 17 Travis Smith — Jack Farrell 1 13 Dean Kekaualua 6 13 Howard Lamp 2 Britten Adams 3 7 Dickey Hudgins 7 4 *1 Years experience as Mudlogger *2 Days at well site between spud and total depth of well 2N-323A 3 2 WELL DETAILS 2.1 Well Summary Well: 2L-318 Libra API Index #: 50-103-20681-00-00 Field: Kuparuk River Field Surface Co- Ordinates: 195' FNL, 763' FEL, Sec 22,T10N,R7E,UM(NAD27) Borough: North Slope Primary Target Depth: 6,621’ MD State: Alaska TD Depth: 7,150’ MD Rig Name / Type: Nabors 9ES, Arctic Triple Suspension Date: — Primary Target: Base Bermuda License: — Spud Date: 6/17/2014 Ground Elevation: Pad 114.8' MSL Completion Date: RT Elevation: RKB 142.8' MSL Completion Status: Secondary Target: Depth: None Classification: Injection well TD Date: 7/3/2014 TD Formation: Bermuda Days Testing: N/A Days Drilling: 16 2.2 Hole Data Maximum Depth Shoe Depth Hole Section MD (ft) TVDSS (ft) TD Formation Mud Weight (ppg) Dev. (oinc) Coring Casing/ Liner MD (ft) TVD SS (ft) FIT / LOT (ppg) 13.5” 2,763’ -2,274’ — 9.5 42.00o none 10.75” 2,753’ -2,267’ 14.6 9.875” 6,562’ -5,055’ T-4.1 9.7+ 40.44o none 7.625” 6,554’ -5,048’ 13.3 6.75” 7,150’ -5,501’ C-35 10.0 39.41o none 3.5” 7,148’ -5,499’ — 2N-323A 4 2.3 Daily Activity Summary 6/17/2014 Ran in hole with no bottom hole assembly to 220’ in order to make up bottom hole assembly; make up bottom hole assembly and to drill out the conductor. . 6/18/2014 Drilling ahead with sliding per Director Driller. 6/19/2014 Drilling and sliding per director driller to casing total depth; total depth drilling at 2763’ MD; circulate & condition, monitor well. Trip out of hole and back ream from 2763’-1996’ MD. 6/20/2014 Ream out of hole and condition it for casing; lay down bottom hole assembly and other tools; run in with 10 ¾” casing. 6/21/2014 Run 10 3/4" casing t/ 2753'. Circ & condition mud f/ cement job. Pump 50 bbls CW-100, 50 bbls Mudpush, 380 bbls of 11.0 ppg lead cement, 57 bbls 12.0 ppg DeepCrete tail cement, 10 bbls water. Displace with rig pumps. Bump plug. Land hanger. Nipple down diverter. Nippling up well head at report time. 6/22/2014 Nipple up well head. Nipple up blow out prevention equipment. Service rig. Pick up 5" drill pipe. Slip & cut drill line. Pull out of hole. Testing blow out prevention equipment at report time. 6/23/2014 Test blow out prevention equipment. While testing blow out prevention equipment the test joint parted from the test plug. Pick up spear and retrieve test plug. Nipple down blow out prevention equipment. Nipple down well head. Nipple up new well head. Nipple up blow out prevention equipment and test. Testing blow out prevention equipment at report time. 6/24/2014 Finish testing blow out prevention equipment, Lay down bottom hole assembly – rack back heavy weight drill pipe, noticed box on periscope had galled threads, directional driller chose to change out periscope. Service top drive – full inspection, add oil to brake reservoir. Pick up 5” drill pipe, run in hole from 748 MD to 2537’ MD, prepare for casing test 6/25/2014 Circulate & condition mud from casing test. Pump 31 bbls of cement down conductor. Test casing to 3000 psi – good test. Drill out cement to 2683’ MD. Circ and condition mud from LOT. Pull out of hole to shoe. Perform LOT to 14.6 ppg EMW. Change hole over to new 9.6 ppg LSND fluid Drill 9 7/8” from 2783’ MD to 3576’ MD. Drilling ahead. 6/26/2014 Drill 9 7/8” hole from 3576’ MD to 4703’ MD. Pump high viscosity sweep. Circulate bottoms up. Monitor well – static. Wipe hole to shoe. Monitor well- static. Trip in hole. 6/27/2014 Trip in hole to 4609’ MD. Wash in hole to 4703’. Drill 9 7/8” hole from 4703’ to 6398’ 2N-323A 5 6/28/2014 Drill 9 7/8” hole from 9398’ MD to TD at 9562’ MD. Pump high viscosity sweep. Circulate bottoms up 5 times, while standing back every bottoms up. Monitor well – static. Pull out of hole from 6304’ to 5609’, then pump slug. Pull out of hole laying down drill pipe. Trip in hole with remaining stands in derrick and POOH laying down drill pipe. 6/29/2014 Lay down drill pipe. Make dummy run with hanger. Change top rams to 7 5/8” and test. Rig up tesco. Run 7 5/8” casing. 6/30/2014 Run 7 5/8" 29.7# casing to 6553'. Circulate & condition mud from cement job. Pump 40 bbls CW-100, 93 bbls, 12.5 ppg cement, 10 bbls water. Displace cement with rig pumps. Install pack-off & test. 7/1/14 Change pipe rams t/ 3 1/2" x 6". Test BOP. Pump seawater down OA. Freeze protect 10 3/4" x 7 5/8" annulus with Isotherm NT. P/U 4" drill pipe. POOH. P/U BHA at report time. 7/2/14 Pick up BHA #5. Trip in hole picking up 4" drill pipe to 1500'. Shallow test MWD. Trip in hole picking up 4" drill pipe to 6442'. Circ & condition mud, weight up to 10.0 ppg. Test casing - good test. Drill cement, float & shoe. Drill 6 3/4" hole from 6553' to 6583'. Change hole over to new 10.0 ppg LSND fluid. Perform Leak off test to 13.5 EMW. Drill 6 3/4" hole to 6583'. Drilling ahead at report time. 7/3/14 Drill 6 3/4" hole from 6583' MD to 6634' MD. Circulate bottoms up. Perform Leak off test to 13.0 ppg EMW. Drill 6 3/4" hole from 6634' to 7148'. Circulate x2 standing back 1 stand every bottoms up. Drill 6 3/4" hole from 7148' to 7150' (TD). Circ bottoms up. POOH to shoe. Monitor well. POOH to 6480'. Pump slug. POOH. Lay down BHA. 7/4/14 Lay down BHA. Rig up and run 3 1/2" 9.3# liner t/ 761'. Run liner in hole on drill pipe t/ 6533'. Circulate & condition mud. Trip in hole to 7150'. Circ & condition mud for cement job. 2N-323A 6 3 GEOLOGICAL DATA 3.1 Lithostratigraphy LWD tops refer to provisional picks by the well site geologist. PROGNOSED LWD PICK FORMATION MD (ft) TVD (ft) MD (ft) TVD (ft) C-80 2,818' 2,460' 2,825' 2,463' Campanian Sand 2,893' 2,515' 2,898' 2,517' C-50 4,663' 3,758' 4,570' 3,737' C-40 5,054' 4,053' 5,062' 4,103' C-37 5,419' 4,359' 5,395' 4,355' Iceberg 5,613' 4,504' 5,453' 4,389' T-7 5,954' 4,753' 5,993' 4,775' T-4.1 6,315' 5,017' 6,325' 5,021' Top Bermuda 6,621' 5,241' 6,611' 5,236' Seismic Bermuda 6,652' 5,262' 6,692' 5,296' Base Bermuda 6,818' 5,385' 6,814' 5,387' C-35 6,874' 5,424' 6,854' 5,417' TD 7,150' 5,627' 7,150' 5,642' 2N-323A 7 3.2 Mudlog Summary 3.2.1 C-80 2825’ to 2898' MD (-2320' to -2374' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 143 112 127 4 3 4 Claystone (2800’-2865’) = olive gray to medium dark gray with slight dark gray lumpy to clumpy consistency; malleable to pulverulent tenacity; earthy to clayey fracture; nodular to massive, clotted cuttings habit; dull to earthy luster; colloidal to clayey texture; massive to thick structure; extremely weak to weak HCL reaction; no hydro- carbon indictors. Claystone (2865’-2930’) = medium gray to medium dark gray, occasionally olive gray; lumpy to clumpy consistency; malleable to pulverulent to flexible tenacity; no induration; nodular to massive, clotted cuttings habit; dull to earthy luster; colloidal to clayey texture; massive to thick structure; weak to weak HCL reaction; trace very fine grained sand grading to silt sized particles; extremely weak to weak HCL reaction; no hydrocarbon indicators. 3.2.2 Campanian Sand 2898’ to 4570' MD (-2374' to -3737' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 187 153 166 58 5 31 Claystone (2930’-3000’) = medium gray to medium dark gray, occasionally olive gray; lumpy to clumpy consistency; malleable to pulverulent to flexible tenacity; no induration; nodular to massive, clotted cuttings habit; dull to earthy luster; colloidal to clayey texture; massive to thick structure; weak HCL reaction; trace very fine grained sand grading to silt sized particles; common black lithic fragment; no hydrocarbon indicators. Claystone (3000’-3060’) = olive gray to medium dark gray with slight dark gray lumpy to clumpy consistency; malleable to pulverulent tenacity; earthy to clayey fracture; nodular to massive, clotted cuttings habit; dull to earthy luster; colloidal to clayey texture; massive to thick structure; extremely weak to weak HCL reaction; trace to 10% very fine grained sand ranging to silt sized particles; weak HCL reaction; no hydrocarbon indicators. Claystone / clay (3060’-3120’) = olive gray to olive black; moderately adhesive and slightly cohesive; mushy to pasty consistency; very poorly indurated; earthy to open fracture; massive to nodular cuttings habit; dull earthy luster; silty to clayey texture; silt grades into a lower very fined grained sand; common grayish black to black lithic fragments; weak HCL reaction; no hydrocarbon indicators. Clay / Silt (3120’-3170’) = olive gray to olive black; slightly adhesive; mushy to pasty consistency; open fracture; massive cuttings habit; dull to earthy luster; silty to clayey texture; nodules of clay encompassing silt grading into very fine grained sand; common black to grayish black lithic fragments; weak HCL reaction; no hydrocarbon indicators. Claystone / Siltstone (3175’-3250’) = olive gray to olive black with slight brownish gray secondary hues; adhesive and pliable; pasty to mushy consistency; earthy to open fracture; nodular cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; common floating silt grading into sand within clay nodules; sand, upper very fine to lower fine, transparent to translucent quartz grains; common black to 2N-323A 8 grayish black lithic fragments; very slight HCL reaction; no hydrocarbon indicators. Claystone / Siltstone (3250’-3325’) = olive gray to olive black with slight greenish gray secondary hues; slightly adhesive, slightly cohesive; mushy to pasty consistency; earthy to open fracture; massive cuttings habit; earthy to dull luster; clayey to silty texture; massive structure; clay nodules encompassing silt grading into sand; sand, lower very fine to lower fine, translucent to transparent quartz, sub angular to subrounded; common black lithic fragments; no visible HCL reaction; no hydrocarbon indicators. Claystone / Siltstone (3325’-3405’) = olive gray with slight greenish gray to brownish gray secondary hues; slightly adhesive; mushy to pasty, poorly indurated; occasional cuttings of moderately indurated crumbly siltstone; earthy to open fracture; massive cuttings habit; dull to earthy luster; silty to clayey to occasionally gritty texture; massive structure; silt grades into upper very fine to lower fine sand, well sorted, subangular to rounded, translucent to transparent quartz; slight reaction to HCL; no hydrocarbon indicators. Clay / Siltstone (3405’-3470’) = olive gray with greenish gray to brownish gray secondary hues; adhesive, slightly cohesive and pliable; mushy to pasty consistency; earthy to open fracture; massive cuttings habit; dull to earthy luster; silty to clayey texture; massive structure; floating silt grading into sand encompassed in clay nodules; sand upper very fine to lower fine, well sorted, subrounded to subangular, transparent to translucent quartz; common black lithic fragments; no hydrocarbon indicators. Claystone / Siltstone (3470’-3560’) = olive gray with greenish gray to brownish gray secondary hues; cohesive and adhesive, pliable; mushy to pasty consistency; earthy to open fracture; massive cuttings habit; dull to earthy luster; smooth clayey to silty texture; massive structure, floating silt and sand within clay nodules; sand, lower very fine to lower fine with trace upper fine to lower medium grains, subrounded to subangular, well sorted; common black to olive black to brownish black lithic fragments; weak reaction to HCL; no hydrocarbon indicators present. Clay / Siltstone (3560’-3665’) = olive gray with shades of olive black, very slight brownish gray to greenish gray secondary hues; samples becoming more cohesive and less adhesive; pliable; mushy to pasty and well hydrated; earthy to open fracture; massive cuttings habit; dull to earthy luster; silty to clayey to occasionally gritty texture; massive structure; clay nodules encompass silt grading into very fine sand; sand, upper very fine to lower fine, intermittent upper fine to lower medium, subangular to subrounded, larger grains tend to be more angular, translucent to frosted quartz with subtle greenish gray hues; common black to grayish black lithic fragments; common white clay; no hydrocarbon indicators present. Clay / Siltstone (3665’-3745’) = gray with greenish gray and slight brownish gray secondary hues; weakly adhesive and weakly cohesive; pliable; mushy to pasty consistency; earthy to open fracture; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; silt and sand encompassed in clay nodules; sand, lower very fine to lower fine, well sorted, subangular to subrounded; common black to grayish black lithic fragments; occasional curds of mushy white clay, possibly tuffaceous; no hydrocarbon indicators present. Clay / Silt / Claystone (3745’-3830’) = olive gray with greenish gray and subtle brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty to curdy consistency; earthy to open fracture; massive cuttings habit; dull to earthy luster; silty to gritty to clayey texture; massive structure; floating silt and sand captured in clay structure; sand, lower very fine to lower fine, scattered upper fine to lower medium, moderately sorted, subrounded to subangular; common waxy white clay / ash; very common black lithic fragments; weak reaction to HCL; no hydrocarbon indicators present. Clay / Silt / Claystone (3830’-3910’) = olive gray with greenish gray and subtle brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty to curdy consistency; earthy to open fracture; massive cuttings habit; dull to earthy luster; silty to gritty to clayey texture; massive structure; floating silt and clay captured in clay structure; sand, lower very fine to lower fine, scattered upper fine to lower medium, moderately sorted, subrounded to subangular; common waxy white clay / ash; very common black lower medium, moderately sorted, no hydrocarbon indicators present. 2N-323A 9 Clay, Siltstone, and Sand (3910’-4040’) = olive gray to greenish gray, often with brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty to curdy consistency; earthy to open fracture; massive to nodular cuttings habit; dull to earthy luster; silty to gritty to clayey texture; massive structure; interbedded silt and sand in claystone; sand, lower very fine to lower fine, scattered upper fine to lower medium, moderately sorted, sub-rounded to sub-angular; common waxy white clay; very common black lithic fragments; weak reaction to HCL; no hydrocarbon indicators present. Clay, Siltstone, and Sand (4040’-4125’) = olive gray to greenish gray, often with brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty to curdy consistency; earthy to open fracture; massive to nodular cuttings habit; dull to earthy luster; silty to gritty to clayey texture; massive structure; silt grading into sand within claystone; sand, lower very fine to lower fine, scattered upper fine to lower medium, moderately sorted, sub- rounded to sub-angular; very common black lithic fragments; weak reaction to HCL; no hydrocarbon indicators present. Clay, Siltstone, and Sand (4125’-4210’) = olive gray to greenish gray, often with brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; massive to nodular cuttings habit; dull to earthy luster; clayey to silty to gritty texture; massive structure; very fine grained sand grading to silt sized particles interbedded in the claystone; sand, lower very fine to lower fine, moderately sorted, sub-rounded to sub-angular; frosted to grinding surface abrasion; very common black lithic fragments; extremely weak reaction to HCL; no hydrocarbon indicators present. Clay, Siltstone, and Sand (4210’-4290’) = olive gray to greenish gray, often with brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; massive to nodular cuttings habit; dull to earthy luster; clayey to silty to gritty texture; massive structure; very fine grained sand grading to silt sized particles interbedded in the claystone; sand, lower very fine to lower fine, moderately sorted, sub-rounded to sub-angular, frosted to grinding surface abrasion, rarely polished; very common black lithic fragments; extremely weak to no HCL reaction; no hydrocarbon indicators. Sand, Siltstone, and Claystone (4290’-4400’) = greenish gray to light olive gray to pale yellow brown; predominantly unconsolidated, soft to very easily friable, occasionally grades into more firmly friable; poor to moderate induration; pulverulent to crumbly; texture starts out as smooth and silty and grades to more gritty and sandy; dull to slightly greasy; sand is upper fine to lower very fine grained and grades to silt, moderate sphericity; very angular to angular to sub-angular to sub-rounded, moderately sorted, frosted to grinding surface abrasion, rare trace polished; very common dark lithic fragments; extremely weak to no HCL reaction; no hydrocarbon indicators. Sand, Siltstone, and Claystone (4400’-4500’) = greenish gray to light olive gray to pale yellow brown; predominantly unconsolidated, soft to very easily friable, occasionally grades into more firmly friable; poor to moderate induration; pulverulent to crumbly; texture grades from smooth and silty to gritty and sandy; dull to slightly greasy luster; sand is upper fine to lower very fine grained and often grades to silt sized particles, moderate sphericity; very angular to angular to sub-angular to sub-rounded, moderately sorted, frosted to grinding surface abrasion, rare trace polished; very common dark lithic fragments; extremely weak to no HCL reaction; trace to 5% white ash observed; no hydrocarbon indicators. Clay, Siltstone, and Sand (4500’-4590’) = olive gray to greenish gray, often with brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; massive to nodular cuttings habit; dull to earthy luster; clayey to silty to gritty texture; massive structure; very fine grained sand grading to silt sized particles interbedded in the claystone; sand, lower very fine to lower fine, moderately sorted, very angular to angular to sub-angular to sub-rounded, frosted to grinding surface abrasion, rare trace polished; very common black lithic fragments; extremely weak to no HCL reaction; trace white ash observed; no hydrocarbon indicators. 2N-323A 10 Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 4108 52 10984 0 0 0 0 0 0 4225 36 7227 0 0 0 0 0 0 4540 75.569 17119.75 235.791 202.364 0 0 0 0 3.2.3 C-50 4570’ to 5062' MD (-3594' to -3960' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 180 175 181 58 29 43 Clay, Siltstone, Sand (4590’-4680’) = olive gray to greenish gray with brownish gray secondary hues; weakly adhesive, very slightly cohesive; pliable; mushy to pasty consistency; earthy to open fracture; dull to earthy luster; smooth to silty to gritty texture; massive structure; silt grading into sand floating in clay structure; sand, lower very fine to upper fine, moderately sorted, subrounded, translucent to clear quartz and chert with olive gray to greenish gray hues; abundant black lithic fragments, lower to upper medium in size; very weak reaction to HCL; trace tuffaceous material; no hydrocarbon indicators present. Siltstone / Sand / Sandstone (4680’-4795’) = olive gray with greenish gray secondary hues; moderate to poor induration; tough to crumbly tenacity; earthy to open fracture; nodular cuttings habit; dull to earthy luster; gritty to silty texture; massive structure; sandstone, olive gray to light olive gray, upper to lower very fine grading into silt, common lower medium grains within sandstone structure and unconsolidated, grain supported to silty matrix, poorly sorted, quartz framework; common ash and black to grayish black lithic fragments; trace pyrite. Clay / Siltstone (4795’ - 4850’) = olive gray with greenish gray and brownish gray secondary hues; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; common black lithic fragments, upper very fine to lower medium in size; common tuffaceous material. Clay / Siltstone (4850’-4890’) = olive gray with shades of grayish black and greenish gray secondary hues; adhesive; poorly indurated; pasty to mushy consistency; earthy to open fracture; massive cuttings habit; dull to earthy luster; clayey texture; massive structure; abundant tuffaceous material. Claystone (4890’-4960’) = grayish black to slight olive black colors; adhesive to colloidal clay properties; clotted to pasty consistency; malleable tenacity; irregular fracture; nodular to curved cuttings habit; dull to earthy when dry and waxy when wet luster; clayey to smooth to silty texture; soft sediment deformation in massive bedding structure; no HCL reaction; common to abundant tuffaceous material; often interbedded with very fine grained sand and silt; no hydrocarbon indicators. siltstone (4960’-5030’) = grayish black to dark gray, occasional trace dark greenish gray; brittle to crumbly with occasional slight crunchy tenacity; slightly hackly to earthy fracture; elongated to platy and wedgelike cuttings habit; dull to earthy when dry and frosted when wet luster; matte to sucrosic texture; thin laminae bedding in massive claystone structure; weak HCL reaction; occasionally grades to a very fine grained sandstone; no hydrocarbon indicators. Claystone (5030’-5100’) = grayish black to slight olive gray colors; adhesive to colloidal clay properties; clotted to pasty consistency; malleable tenacity; irregular fracture; nodular to curved cuttings habit; dull to earthy when dry and waxy when wet luster; clayey to smooth to silty texture; soft sediment deformation in massive bedding structure; extremely weak HCL reaction due interbedded particles; common to abundant tuffaceous material; often interbedded with very fine grained sand and silt; no hydrocarbon indicators. 2N-323A 11 Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 5035 62 12559 397 306 0 0 0 0 3.2.4 C-40 5062’ to 5395' MD (-3960' to -4212' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 222 183 198 29 26 24 Claystone (5100’-5190’) = grayish black to slight olive gray colors; adhesive to colloidal clay properties; clotted to pasty consistency; malleable tenacity; irregular fracture; nodular to curved cuttings habit; dull to earthy when dry and waxy when wet luster; clayey to smooth to silty texture; soft sediment deformation in massive bedding structure; extremely weak HCL reaction due interbedded particles; common to abundant white ash; often interbedded with very fine grained sand and silt; trace to 10% medium gray shale; no hydrocarbon indicators. Claystone (5190’-5260’) = grayish black to dark greenish gray; adhesive to colloidal clay properties; clotted to pasty consistency; malleable tenacity; irregular fracture; nodular to curved cuttings habit; dull to earthy when dry and waxy when wet luster; clayey to smooth to silty texture; soft sediment deformation in massive bedding structure; extremely weak HCL reaction due interbedded particles; common to abundant white ash; often interbedded with silt; trace to 10% medium gray shale; no hydrocarbon indicators. Claystone (5260’-5340’) = grayish black to dark greenish gray; adhesive to colloidal clay properties; clotted to pasty consistency; extremely malleable tenacity; irregular fracture; massive to nodular cuttings habit; waxy luster when wet, dull to earthy when dry; smooth to clayey to silty texture; soft sediment deformation in massive bedding structure; extremely weak HCL reaction due to interbedded particles; common white ash; occasionally interbedded with silt; trace to 10% medium gray shale; no hydrocarbon indicators. Claystone (5340’-5410’) = dark greenish gray to medium dark gray; adhesive to colloidal clay properties; clotted to pasty consistency; extremely malleable tenacity; irregular fracture; massive to nodular cuttings habit; waxy luster when wet, dull to earthy when dry; smooth to clayey to silty texture; soft sediment deformation in massive bedding structure; extremely weak HCL reaction due to interbedded particles; scattered white ash; occasionally interbedded with silt; trace to 10% medium gray shale; trace pyrite; no hydrocarbon indicators. 3.2.5 C-37 5395’ to 5453' MD (-4212' to -4246’ TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 220 170 196 37 24 31 Claystone (5410’-5490’) = dark greenish gray to medium dark gray; adhesive to colloidal clay properties; clotted to pasty consistency; extremely malleable tenacity; irregular fracture; massive to nodular cuttings habit; waxy luster when wet, dull to earthy when dry; smooth to clayey to silty texture; soft sediment deformation in massive bedding structure; extremely weak HCL reaction due to interbedded particles; scattered white ash; occasionally interbedded with silt and a very fine grained sand; 10% medium gray shale; very common black carbonaceous material; no hydrocarbon indicators. 2N-323A 12 3.2.6 Iceberg 5453’ to 5993' MD (-4246' to -4632' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 188 147 180 36 19 28 Claystone, Siltstone, Sand, and Shale (5490’-5610’) = dark greenish gray to medium dark gray, occasional olive gray; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; massive to nodular cuttings habit; waxy luster when wet, dull to earthy luster when dry; clayey to silty to gritty to sandy texture; massive structure; very fine grained sand grading to silt sized particles interbedded in the claystone; sand, lower very fine to upper fine, moderately sorted, very angular to angular to sub-angular to sub-rounded, frosted to grinding surface abrasion, very common black carbonaceous material; extremely weak to no HCL reaction; trace white ash observed; shale is medium dark gray, stiff, brittle, with smooth to silty texture; no hydrocarbon indicators. Claystone, Siltstone, Sand, and Shale (5610’-5710’) = dark greenish gray to medium dark gray, occasional olive gray; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; massive to nodular cuttings habit; waxy luster when wet, dull to earthy luster when dry; clayey to silty to gritty to sandy texture; massive structure; very fine grained sand grading to silt sized particles interbedded in the claystone; sand, lower very fine to upper fine grained, moderately sorted, very angular to angular to sub- angular; frosted to grinding surface abrasion, very common black carbonaceous material; extremely weak to no HCL reaction; shale, medium dark gray, stiff, brittle, smooth to silty texture, bladed to platy cuttings habit; no hydrocarbon indicators. Claystone, Siltstone, Sand, and Shale (5710’-5820’) = medium dark gray to dark greenish gray, occasional olive gray; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; massive to nodular cuttings habit; waxy luster when wet, dull to earthy luster when dry; clayey to silty to gritty to sandy texture; massive structure; very fine grained sand grading to silt sized particles interbedded in the claystone; sand, lower very fine to upper fine grained, moderately sorted, very angular to angular to sub- angular to subrounded, frosted to grinding surface abrasion, occasionally polished, very common black carbonaceous material; extremely weak to no HCL reaction; shale, medium dark gray, stiff, brittle, smooth to silty texture, bladed to platy cuttings habit; no hydrocarbon indicators. Clay / Siltstone / Sand / Shale (5825’-5900’) = olive gray with greenish gray secondary hues; weakly adhesive; well hydrated; poorly indurated; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; sand, lower very fine to upper fine, scattered lower medium, subangular to angular, unconsolidated to grain supported, transparent to translucent quartz; shale, olive black well indurated, massive to thinly laminated structure; common tuffaceous material; scattered pyrite. Clay / Siltstone (5900’-5965’) = olive gray with greenish gray and slight brownish gray secondary hues; adhesive; pliable; pasty to mushy to tacky; poor induration; earthy to open fracture; massive to nodular cuttings habit; dull earthy luster; clayey to silty texture; massive structure; silt grading into very fine grained sand interbedded in clay structure; abundant black lithic fragments; common tuffaceous material; very slight reaction to HCL; no hydrocarbon indicators present. Sand (5965’-6030’) = olive gray to light olive gray; upper very fine to upper fine, scattered lower medium; moderate sphericity; angular to subrounded; very well to well sorted; unconsolidated; texturally and compositionally immature to sub-mature; 80% frosted to translucent quartz, 20% black lithics; common grain supported to silty matrix Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 5611 81 17721 872 783 178 207 120 24 5711 47 9660 474 497 109 121 57 124 2N-323A 13 3.2.7 T-7 5993’ to 6325' MD (-4632' to -4878' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 167 99 133 20 19 19 Clay / Siltstone / Sand (6035’-6125’) = olive gray with greenish gray to brownish gray secondary hues; weakly adhesive; pliable; well hydrated; poor induration; earthy to open fracture; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; silt grading into fine sand interbedded in clay structure; sand, lower very fine to lower fine with scattered upper fine to lower medium, angular to subangular, moderately sorted, unconsolidated, quartz framework; common black lithic fragments; tuffaceous material present; very slight reaction to HCL; no hydro- carbon indicators present. Clay / Siltstone / Sand / Shale (6130’-6225’) = olive gray to olive black with greenish gray secondary hues; clay, poorly indurated, weakly cohesive, pliable, earthy to open fracture, massive cuttings habit, dull to earthy luster, clayey texture, massive structure; siltstone, poor to moderate induration, crumbly tenacity, earthy to open fracture, elongated cuttings habit, dull earthy luster, silty texture, massive structure; sand, upper very fine to lower fine, occasional upper fine to lower medium, unconsolidated, quartz framework; common black lithic fragments and tuffaceous material; trace pyrite; very weak reaction to HCL; no hydrocarbon indicators present. Clay / Siltstone / Sand / Shale (6225’-6300’) = olive gray with greenish gray secondary hues; slightly adhesive; well hydrated; poor induration; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; sand, lower very fine to upper fine, scattered lower medium, subangular to angular, unconsolidated to grain supported, transparent to translucent quartz; shale, olive black well indurated, massive to thinly laminated structure; common tuffaceous material; scattered pyrite. Sand (6300’-6365’) = olive gray to light olive gray; upper very fine to upper fine, common lower medium; moderate sphericity; angular to subrounded; moderate to well sorting; unconsolidated to grain supported, occasional silty matrix supported; compositionally immature to sub-mature; 70% translucent to frosted quartz, 30% black to grayish black lithics; common pyrite; abundant tuffaceous material. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 6059 38 6990 424 322 55 0 0 0 3.2.8 T-4.1 6325’ to 6611' MD (-4878' to -5093' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 114 88 101 20 18 18 Clay / Siltstone / Sand (6365’-6490’) = olive gray with greenish gray to brownish gray secondary hues; clay, weakly cohesive, pliable, well hydrated, mushy to pasty consistency; siltstone, poor to moderate induration, crumbly tenacity, earthy to open fracture, elongated to tabular cuttings habit, dull to earthy luster, silty to gritty texture, massive to thinly laminated structure, common micro-laminations of carbonaceous material; sand lower very fine to upper fine with common lower medium, moderately sorted, angular to subangular, unconsolidated to silty matrix supported, quartz framework; abundant black lithics and tuffaceous material; scattered pyrite; trace glauconite; very weak reaction to HCL; no hydrocarbon indicators present. 2N-323A 14 Siltstone / Clay (6490’-6565’) = olive gray with greenish gray and scattered brownish gray secondary hues; weakly cohesive and pliable; earthy to open fracture; massive to elongated to nodular cuttings habit; dull to earthy luster; clayey to silty to gritty texture; massive to thinly laminated structure, siltstone contains scattered micro-laminae of carbonaceous material; common sand, upper very fine to upper fine, quartz and lithic framework, unconsolidated to ash and silt matrix supported; no hydrocarbon indicators. Siltstone / Sandstone (6565’-6650’) = olive gray with greenish gray and brownish gray secondary hues; tough to crumbly tenacity; earthy fracture; nodular cuttings habit; dull to earthy luster; silty to gritty to granular texture; massive structure; siltstone grades into sandstone; sandstone, lower very fine to upper fine, poorly sorted, angular to subangular, firm friable, grain supported to silty matrix supported, texturally and compositionally immature, quartz framework, common lithic fragments and tuffaceous material; scattered sample fluorescence and odor, no cut. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 6338 23 4564 274 276 0 18 36 25 3.2.9 Bermuda Sand 6611’ to 6854' MD (-5093' to -5274' TVDSS) Note: Seismic Bermuda Top: 6692’ MD, -5153’ TVDSS Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 90 89 89 68 18 43 Silty Sandstone (6650’-6750’) = olive gray with slight brownish gray and greenish gray secondary hues; lower very fine to lower fine with scattered upper fine to lower medium; poorly sorted; angular to subangular; grain supported to silt/tuff matrix supported; texturally and compositionally immature; quartz framework with common dark lithic fragments; abundant tuffaceous material; poor visual porosity; moderate petro odor, no stain, patchy sample fluorescence, dull to faint cut fluorescence, no visual cut, no residual cut, dull yellow residual fluorescence. Sandstone (6750’-6815’) = translucent to transparent, clear, occasional medium gray hues, occasional very light greenish gray hues; quartz dominated frame- work; upper medium to upper very fine grain; moderate to well sorted; rounded to sub-rounded to sub-angular to angular to very angular; poor to very poor sphericity, occasionally moderate sphericity; poorly consolidated, many loose grains in sample; slightly calcareous cement; matrix to grain support; support; traces of volcanic tuff; 10% black lithic fragments; scattered carbonaceous materials; very faint oil odor in sample; no odor present at shakers; no free oil; 60% bright yellow- white fluorescence in sample; moderate bright white cut, no flash cut; slow white steaming fluorescence observed; bright white to yellow-white residual fluorescence; slightly to moderately calcareous. Siltstone (6815’-6980’) = dark gray to olive gray to occasionally medium dark gray; brittle to crumbly, often crunchy tenacity; splintery to earthy often slight hackly fracture; wedgelike to elongated cuttings habit; dull to dull to earthy luster; matte to silty texture; thin to lenticular and soft sediment deformation bedding structure; oil odor in sample; no free oil; 50% bright yellow-white fluorescence in sample; slow bright white cut, no flash or streaming cut fluorescence; bright white to yellow-white residual fluorescence; slightly to moderately calcareous. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 6729 267 38435 4191 2653 403 1120 260 314 6768 264 37144 4173 2668 391 1179 296 327 2N-323A 15 3.2.10 C-35 to TD 6854’ to 7150' MD (-5274' to -5499' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 92 88 85 103 68 85 Siltstone (6980’-7070’) = dark gray to olive gray to occasionally medium dark gray; brittle to crumbly, often crunchy tenacity; splintery to earthy often slight hackly fracture; wedgelike to elongated cuttings habit; dull to dull to earthy luster; matte to silty texture; thin to lenticular and soft sediment deformation bedding structure; oil odor in sample; no free oil; 40% yellow-white fluorescence in sample grading down to 10% as depth increases; very slow bright white cut, no flash or streaming cut fluorescence; white to yellow-white residual fluorescence; slightly to moderately calcareous. Claystone / Shale (7070’-7150’) = medium dark gray, occasional olive gray; weakly adhesive; pliable; mushy to pasty consistency; earthy to open fracture; nodular cuttings habit; waxy luster when wet, dull to earthy luster when dry; clayey to silty to gritty texture; massive structure; common black carbonaceous material; moderately calcareous; shale, medium dark gray, stiff, brittle, smooth to silty texture, bladed to platy cuttings habit; trace to 5% fluorescence from sandstone pieces coming from above sandstone section; moderately calcareous. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 7034 108 14471 990 693 204 550 179 221 7097 138 21518 1189 659 142 396 155 147 7139 133 20885 1293 761 148 412 185 138 2N-323A 16 3.3 Isotube Summary Isotube Depth Box Sample MD ft TVD ft Gas units Methane ppm Ethane ppm Propane ppm Iso Butane ppm Normal Butane ppm Iso Pentane ppm Normal Pentane ppm 1 1 1,000 992 1.8 467.176 1 2 1,500 1,461 16 1,308.921 1 3 2,000 1,862 10 1,914.793 1 4 2,500 2,225 7 1,296.182 1 5 3,000 2,592 2 534.000 1 6 3,500 2,958 2 411.000 1 7 4,000 3,321 2 504.340 1 8 4,500 3,685 38 8,295.520 160.541 318.235 1 9 5,000 4,057 22 4,708.175 135.615 77.406 1 10 5,500 4,423 35 7,492.853 283.060 182.657 20.130 17.695 138.154 80.041 1 11 6,000 4,780 18 3,639.000 132.000 176.000 54.000 94.000 46.000 1 12 6,500 5,151 16 2,865.000 204.000 189.000 394.000 25.000 51.000 37.000 1 13 6,590 5,219 7 1,317.000 180.000 160.000 55.000 1 14 6,640 5,256 66 11,491.000 315.000 531.000 63.000 138.000 1 15 6,660 5,271 100 16,602.000 1,290.000 672.000 85.000 232.000 83.000 1 16 6,680 5,286 138 21,430.000 2,004.000 1,188.000 204.000 508.000 90.000 186.000 1 17 6,700 5,301 158 24,778.000 2,436.000 1,454.000 247.000 641.000 173.000 201.000 1 18 6,720 5,316 263 38,159.000 4,124.000 2,562.000 411.000 1,102.000 221.000 322.000 1 19 6,744 5,334 224 31,455.000 3,509.000 2,323.000 308.000 940.000 292.000 238.000 1 20 6,760 5,346 248 35,096.000 3,934.000 2,450.000 354.000 1,084.000 255.000 288.000 1 21 6,780 5,361 208 28,385.000 3,196.000 2,092.000 311.000 924.000 246.000 266.000 1 22 6,800 5,376 170 24,481.919 2,213.404 1,589.681 277.954 756.534 209.999 238.515 1 23 6,830 5,399 84 9,856.576 1,156.853 1,089.787 174.923 542.031 161.537 165.080 1 24 6,860 5,421 78 8,237.451 1,109.744 1,048.200 214.170 598.490 152.347 204.299 1 25 6,890 5,444 95 10,497.582 1,259.685 1,188.180 177.671 659.142 149.160 198.334 2N-323A 17 3.4 Sampling Program / Sample Dispatch Set Type / Purpose Frequency Interval Dispatched to A Washed, screened & dried Reference Samples* Set owner: CPAI 50’ 850’ – 6,562’ & 6,970’ – 7,150’ CPAI Bayview Geologic Facility 619 East Ship Creek Ave Ste 14 Anchorage, AK 99501 Attn: D. Przywojski 265-6340 B Washed, screened & dried Reference Samples* Set owner: CPAI 10’-30’ 6,500’ – 6,970’ CPAI Bayview Geologic Facility 619 East Ship Creek Ave Ste 14 Anchorage, AK 99501 Attn: D. Przywojski 265-6340 C ISOTUBES* 500’ 1,000’ – 6,500’ & 6,970’ – 7,150’ Isotech Laboratories 1308 Parkland Court Champaign, IL 61821 (217) 398-3490 D ISOTUBES* 30’ 6,500’ – 6,970’ Isotech Laboratories 1308 Parkland Court Champaign, IL 61821 (217) 398-3490 *Sample frequency was locally altered according to drill rate constraints and zones of interest. 2N - 3 2 3 A 18 4 P R E S S U R E / F O R M A T I O N S T R E N G T H D A T A Th e w e l l w a s d r i l l e d s l i g h t l y o v e r b a l a n c e d a s w a s i n d i c a t ed b y n o c o n n e c t i o n g a s s e s a n d l o w t r i p a n d w i p e r g a s s e s . 4. 1 P o r e P r e s s u r e E v a l u a t i o n In t e r v a l T o p s P o r e P r e s s u r e ( M W ) Fo r m a t i o n In t e r v a l Pr i m a r y Li t h o l o g y (% ) Se c o n d a r y Li t h o l o g y (% ) MD (f t ) TV D S S (f t ) Mi n (p p g ) Ma x (p p g ) Tr e n d Trend Indicators C- 8 0 C L Y S T 8 0 % SD 1 0 % SL T 1 0 % 2, 8 2 5 ' 2 , 4 6 3 ' 9 . 9 4 1 0 . 0 3 E v e n B G , C G , M W Ca m p a n i a n S a n d S N D 5 0 % CL Y S T 2 0 % SL T 3 0 % 2, 8 9 8 ' 2 , 5 1 7 ' 9 . 9 9 . 9 4 E v e n BG,CG, MW C- 5 0 C L S T 5 0 % SD 3 0 S L T 20 % 4, 5 7 0 ' 3 , 7 3 7 ' 9 . 9 1 0 . 0 9 E v e n BG,CG, MW C- 4 0 S L T 2 5 % SH 2 5 % S D 20 % S S T 15 % C L Y S T 15 % 5, 0 6 2 ' 4 , 1 0 3 ' 1 0 . 0 9 1 0 . 1 1 E v e n BG,CG, MW C- 3 7 S L T 4 0 % SS T 3 0 % S D 30 % 5, 3 9 5 ' 4 , 3 5 5 ' 9 . 8 8 1 0 . 1 1 E v e n BG,CG, MW Ic e b e r g S D 5 0 % SS T 2 0 % SL T S T 1 5 % CL Y S T 1 5 % 5, 4 5 3 ' 4 , 3 8 9 ' 9 . 8 2 9 . 8 8 E v e n BG,CG, MW T- 7 S D 3 0 % CL Y S T 1 5 % SL T S T 2 5 % SD S T 2 0 % 5, 9 9 3 ' 4 , 7 7 5 ' 8 . 6 2 9 . 8 2 E v e n BG,CG, MW T- 4 . 1 S D 3 5 % SS T 3 0 % SL T S T 1 5 % CL Y S T 1 0 % 6, 3 2 5 ' 5 , 0 2 1 ' 9 . 7 7 9 . 9 1 E v e n BG,CG, MW To p B e r m u d a S D 4 0 % SS T 4 0 % SL S T 1 5 % CL Y S T 5 % 6, 6 1 1 ' 5 , 2 3 6 ' 9 . 8 4 1 0 . 1 4 E v e n BG,CG, MW Ba s e B e r m u d a S S T 6 0 % SD 3 0 % SL T S T 1 0 % 6, 8 1 4 ' 5 , 3 8 7 ' 1 0 . 1 1 1 0 . 1 4 E v e n BG,CG, MW C- 3 5 S S T 5 0 % SD 2 5 % SL T S T 2 5 % 6, 8 5 4 ' 5 , 4 1 7 ' 9 . 6 3 1 0 . 1 1 E v e n BG,CG, MW NO T E : C l y s t = C l a y s t o n e / C l a y , S d = S a n d , S l t s t = S i l t s t o n e , S h = S h a l e , S s t = S a n d s t o n e , A s h = A s h F a l l T u f f , C S l t s t = C a r b o n a c eous Siltstone 2N-323A 19 4.2 Pore Pressure Plot Pore Pressure Gradient C-80 Campanian Sand C-50 C-40 C-37 Iceberg T-7 T-4.1 Top Bermuda Base Bermuda C-35 2500 3500 4500 5500 6500 7500 9 9.2 9.4 9.6 9.8 10 10.2 10.4 10.6 10.8 11 Pore Pressue (ppg) Me a s u r e d D e p t h ( f t ) PPG C-80 Campanian Sand C-50 C-40 C-37 Iceberg T-7 T-4.1 Top Bermuda Base Bermuda C-35 2N-323A 20 4.3 Quantitative Methods The primary indicators used for PPG evaluation were gas trends relative to mud weight (MW) and effective circulating density (ECD), including increases in background gas (BG), appearance and trends of connection gas (CG), and magnitudes of trip gas (TG) and wiper gas (WG). Regional pore pressure trends from sonic data, provided by ConocoPhillips, and surface manifestations of hole conditions were also considered. As a reference, PPG is calculated initially with a formula provided by Canrig Drilling Technology LTD, and then modified using the indicators described above, DXC and resistivity (RES) data. The formula uses DX, ECD, and BG as measured by total ditch gas: PPG = ECD – (0.6-((.001*TLGSU) + (0.05*DX))) The formula has certain limitations, such that it does not allow for a PPG more than 1 ppg less than the ECD, and TLGSU must be differentiated from show gas and gas carried from over pressure zones, and is dependent on reliable DX data. However, the formula proved useful in helping formulate a PPG range, when estimating trends, as with DXC data, with data points in shale intervals. 2N-323A 21 5 DRILLING DATA 5.1 Survey Data Measured Depth (ft) Incl. (o) Azim. (o) True Vertical Depth (ft) Latitude (ft) N(+), S(-) Departure (ft) E(+), W(-) Vertical Section (ft) Dogleg Rate (o/100ft) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 105.01 0.42 298.66 105.01 -0.35 0.19 -0.34 0.40 174.85 0.45 306.21 174.85 -0.84 0.47 -0.79 0.09 225.86 0.56 316.47 225.85 -1.27 0.77 -1.12 0.29 265.39 0.24 184.87 265.38 -1.40 0.83 -1.26 1.88 356.50 2.79 142.47 356.46 0.96 -1.12 0.08 2.87 448.16 2.94 140.29 448.00 5.53 -4.70 2.93 0.20 539.11 3.74 135.71 538.80 10.78 -8.61 6.49 0.93 630.39 5.42 132.84 629.78 17.93 -13.68 11.73 1.85 723.97 7.63 127.31 722.75 28.17 -20.45 19.92 2.46 818.37 11.56 120.43 815.82 42.75 -29.04 33.06 4.32 911.97 14.64 117.38 906.97 61.76 -39.23 51.65 3.38 1,006.36 14.26 115.87 998.38 82.49 -49.79 72.71 0.57 1,064.78 15.48 118.04 1,054.84 95.72 -56.59 86.06 2.30 1,159.42 18.44 124.88 1,145.36 121.04 -71.09 109.49 3.77 1,254.34 20.01 129.08 1,234.99 150.76 -89.92 134.42 2.20 1,346.46 22.31 130.12 1,320.89 182.82 -111.13 160.03 2.53 1,440.84 24.74 132.88 1,407.42 219.44 -136.11 188.20 2.83 1,535.92 29.43 135.95 1,492.06 261.99 -166.46 219.04 5.15 1,580.16 32.67 135.51 1,529.95 284.51 -182.79 234.97 7.34 1,628.89 34.85 136.84 1,570.47 311.27 -202.33 253.71 4.72 1,722.83 36.93 138.76 1,646.57 365.90 -243.14 290.68 2.52 1,817.19 37.64 140.32 1,721.65 422.79 -286.63 327.77 1.25 1,911.54 40.08 143.63 1,795.12 481.89 -333.27 364.18 3.40 2,005.84 43.06 146.32 1,865.66 544.44 -384.52 400.05 3.68 2,099.87 43.63 146.56 1,934.05 608.96 -438.30 435.73 0.63 2,193.90 43.39 148.53 2,002.24 673.63 -492.92 470.47 1.46 2,288.21 42.94 149.97 2,071.03 737.96 -548.37 503.45 1.15 2,382.46 43.66 149.30 2,139.63 802.39 -604.14 536.13 0.91 2,476.59 44.44 148.17 2,207.28 867.70 -660.07 570.10 1.18 2,571.25 43.08 148.51 2,275.65 933.05 -715.80 604.47 1.46 2,665.99 42.36 148.57 2,345.25 997.20 -770.62 638.01 0.76 2,674.38 42.34 149.24 2,351.45 1,002.84 -775.46 640.93 5.38 2,770.83 42.09 149.96 2,422.89 1,067.44 -831.36 673.72 0.56 2,841.76 42.43 150.53 2,475.38 1,114.94 -872.77 697.40 0.72 2,935.83 42.51 151.12 2,544.77 1,178.13 -928.23 728.36 0.43 3,030.41 42.41 151.23 2,614.55 1,241.61 -984.16 759.14 0.13 3,124.53 42.62 150.44 2,683.92 1,304.88 -1,039.70 790.14 0.61 3,218.58 43.21 147.17 2,752.81 1,368.76 -1,094.46 823.31 2.45 2N-323A 22 3,312.73 43.10 147.23 2,821.49 1,433.11 -1,148.59 858.19 0.12 Measured Depth (ft) Incl. (o) Azim. (o) True Vertical Depth (ft) Latitude (ft) N(+), S(-) Departure (ft) E(+), W(-) Vertical Section (ft) Dogleg Rate (o/100ft) 3,406.87 42.91 147.06 2,890.34 1,497.27 -1,202.53 893.03 0.24 3,501.15 43.27 143.94 2,959.20 1,561.66 -1,255.59 929.50 2.29 3,595.74 43.34 142.93 3,028.03 1,626.51 -1,307.70 968.15 0.74 3,689.92 43.63 144.73 3,096.37 1,691.31 -1,360.02 1,006.40 1.35 3,783.68 43.87 145.85 3,164.10 1,756.14 -1,413.31 1,043.31 0.86 3,878.29 43.59 145.77 3,232.46 1,821.53 -1,467.41 1,080.06 0.30 3,972.40 43.30 145.75 3,300.79 1,886.24 -1,520.91 1,116.48 0.31 4,066.19 43.12 145.50 3,369.15 1,950.45 -1,573.91 1,152.73 0.26 4,161.12 42.94 145.56 3,438.54 2,015.23 -1,627.32 1,189.40 0.19 4,254.57 43.62 146.98 3,506.58 2,079.28 -1,680.60 1,224.96 1.27 4,348.86 43.47 148.24 3,574.92 2,144.17 -1,735.45 1,259.76 0.93 4,443.49 43.18 148.26 3,643.76 2,208.99 -1,790.66 1,293.93 0.31 4,537.70 42.83 148.28 3,712.66 2,273.14 -1,845.31 1,327.72 0.37 4,632.06 42.69 148.14 3,781.94 2,337.11 -1,899.77 1,361.47 0.18 4,725.58 41.94 144.95 3,851.10 2,400.02 -1,952.29 1,396.16 2.43 4,820.25 41.47 144.44 3,921.78 2,463.00 -2,003.69 1,432.56 0.61 4,914.28 41.21 145.42 3,992.38 2,525.11 -2,054.52 1,468.24 0.74 5,008.26 41.06 145.07 4,063.16 2,586.93 -2,105.31 1,503.49 0.29 5,102.86 41.40 145.22 4,134.30 2,649.28 -2,156.48 1,539.12 0.37 5,197.57 43.27 144.82 4,204.31 2,713.06 -2,208.73 1,575.69 1.99 5,291.94 43.83 143.87 4,272.71 2,778.08 -2,261.56 1,613.59 0.91 5,386.42 43.48 143.43 4,341.07 2,843.28 -2,314.09 1,652.24 0.49 5,480.26 44.46 145.45 4,408.61 2,908.42 -2,367.09 1,690.12 1.82 5,574.32 44.78 145.45 4,475.56 2,974.49 -2,421.51 1,727.59 0.34 5,668.71 44.37 147.56 4,542.80 3,040.70 -2,476.74 1,764.15 1.63 5,761.96 44.39 148.18 4,609.44 3,105.84 -2,531.97 1,798.83 0.47 5,856.53 44.19 148.34 4,677.14 3,171.77 -2,588.14 1,833.57 0.24 5,950.30 44.14 148.40 4,744.40 3,236.99 -2,643.76 1,867.84 0.07 6,044.71 43.90 148.75 4,812.29 3,302.47 -2,699.75 1,902.04 0.36 6,138.72 42.35 146.80 4,880.91 3,366.65 -2,754.11 1,936.29 2.17 6,232.99 42.14 146.25 4,950.70 3,430.00 -2,806.98 1,971.25 0.45 6,327.35 41.86 145.88 5,020.82 3,493.13 -2,859.36 2,006.50 0.40 6,422.20 40.82 143.13 5,092.04 3,555.77 -2,910.37 2,042.85 2.21 6,494.29 40.44 143.00 5,146.75 3,602.68 -2,947.89 2,071.06 0.54 6,587.46 42.10 144.10 5,216.77 3,664.12 -2,997.33 2,107.56 1.94 6,648.04 41.69 145.66 5,261.87 3,704.57 -3,030.41 2,130.84 1.85 6,744.56 41.21 146.30 5,334.21 3,768.45 -3,083.37 2,166.59 0.66 6,840.99 40.95 145.90 5,406.90 3,831.80 -3,135.96 2,201.93 0.38 6,935.72 40.45 146.89 5,478.72 3,893.56 -3,187.41 2,236.12 0.86 7,031.04 39.81 146.94 5,551.60 3,954.96 -3,238.88 2,269.65 0.67 7,111.47 39.41 148.14 5,613.57 4,006.18 -3,282.15 2,297.18 1.07 2N - 3 2 3 A 23 5. 2 B i t R e c o r d Bi t S i z e M a k e T y p e / S N # J e t s / T F A De p t h I n MD To t a l Fo o t a g e Bi t Hr s Av g . RO P (f t / h r ) Av g . WO B (K l b s ) Av g . RP M Av g . PP (p s i ) Wear BHA 1 1 3 . 5 ” S m i t h XR + V C M T RA 8 5 5 6 4x 1 8 , 0 . 9 9 4 15 9 ’ 2 , 6 0 4 ’ 1 9 . 0 1 7 2 . 1 1 7 . 9 4 5 . 8 1, 0 6 7 0-0-NO-A-E-I-NO-TD 2 2 9 . 8 7 5 ” N O V MT S K H 5 1 6 M A1 9 2 2 8 8 3x 1 3 , 0 . 3 8 9 2, 7 6 3 ’ 3 , 7 9 9 ’ 3 3 . 3 1 3 9 . 6 1 3 . 0 10 2 . 6 1 , 9 1 1 2-2-CT-G-X-I-CT-TD 4 3 6 . 7 5 ” N O V SK H 5 1 3 M - B I C A1 9 1 9 6 9 5x 1 1 , 0 . 4 6 4 6, 5 6 2 ’ 5 8 8 ’ 8 . 7 5 8 5 . 1 1 3 . 2 8 3 . 6 1, 4 9 5 0-0-NO-A-X-I-NO-TD 5 2N - 3 2 3 A 24 5. 3 M u d R e c o r d Co n t r a c t o r : M I S W A C O Mu d T y p e : D R I L L P L E X t o 2 , 7 6 3 , L S N D t o T D Da t e D e p t h MW (p p g ) Te m p VI S (s / q t ) PV Y P G e l s FL (c c ) FC So l s (% ) O/ W Ra t i o Sd (% ) pH Cl (ml/l) Ca (ml/l) 6/ 1 7 / 1 4 2 7 5 9 . 6 6 5 3 0 0 1 2 8 6 3 5 / 3 5 / 4 0 — 4 / - 6 . 0 - / 9 4 T r 1 0 . 8 3 0 0 0 6 0 6/ 1 8 / 1 4 1 , 2 5 0 9 . 4 6 3 3 0 0 1 0 6 0 4 0 / 3 9 / 3 7 — — 5 . 5 - / 9 5 T r 9 . 8 3 0 0 6 0 6/ 1 9 / 1 4 2 , 7 6 3 9 . 4 7 3 3 0 0 5 2 4 78 / 1 7 0 / 2 7 0 — — 6 . 5 - / 9 4 T r 1 0 . 8 7 0 0 6 0 6/ 2 0 / 1 4 2 , 7 6 3 9 . 5 6 3 3 0 0 1 0 3 0 5 2 / 6 5 / 7 3 — — 6 . 5 - / 9 4 T r 1 1 . 0 7 0 0 6 0 6/ 2 1 / 1 4 2 , 7 6 3 9 . 5 5 6 4 0 1 1 4 3 / 4 / 5 — — 6 . 5 - / 9 4 T r 1 0 . 2 7 0 0 6 0 6/ 2 2 / 1 4 2 , 7 6 3 9 . 5 5 6 4 0 1 1 4 3 / 4 / 5 — — 6 . 5 - / 9 4 T r 1 0 . 2 7 0 0 6 0 6/ 2 3 / 1 4 2 , 7 6 3 9 . 5 5 7 4 1 1 2 3 3 / 4 / 5 — — 6 . 5 - / 9 4 T r 1 0 . 2 7 0 0 6 0 6/ 2 4 / 1 4 2 , 7 6 3 9 . 5 5 7 4 0 1 1 4 3 / 4 / 5 — — 6 . 5 - / 9 4 T r 1 0 . 2 7 0 0 6 0 6/ 2 5 / 1 4 3 , 4 6 4 9 . 6 7 6 4 5 1 2 1 9 8 / 1 1 / 1 2 4 . 0 1 / - 6 . 0 2 / 9 2 — 9 . 9 2 2 0 0 1 0 0 6/ 2 6 / 1 4 4 , 7 0 3 9 . 6 9 3 4 9 1 5 1 9 8 / 1 0 / 1 1 4 . 0 1 / - 7 . 0 2 / 9 1 T r 9 . 6 1 4 0 0 8 0 6/ 2 7 / 1 4 6 , 1 9 0 9 . 8 9 5 4 3 1 2 1 9 9 / 1 1 / 1 4 3 . 9 1 / - 8 . 0 2 / 9 0 T r 9 . 5 1 4 0 0 8 0 6/ 2 8 / 1 4 6 , 5 6 2 9 . 6 8 2 4 9 1 2 1 9 8 / 1 0 / 1 3 — 1 / - 7 . 0 2 / 9 1 T r 9 . 4 1 3 0 0 8 0 6/ 2 9 / 1 4 6 , 5 5 1 9 . 6 7 7 4 8 1 3 1 7 8 / 1 0 / 1 3 4 . 0 1 / - 7 . 0 2 / 9 1 T r 9 . 4 1 3 0 0 8 0 6/ 3 0 / 1 4 6 , 5 6 3 9 . 8 7 6 4 7 5 2 0 7 / 9 / 1 1 4 . 0 1 / - 8 . 0 2 / 9 0 T r 9 . 3 1 3 0 0 6 0 7/ 0 1 / 1 4 6 , 5 6 3 9 . 8 7 6 4 7 6 1 9 7 / 9 / 1 0 4 . 0 1 / - 8 . 0 2 / 9 0 T r 9 . 3 1 3 0 0 6 0 7/ 0 2 / 1 4 6 , 5 6 3 1 0 . 0 7 8 4 2 1 0 1 4 6 / 7 / 9 3 . 8 1 / - 9 . 0 2 / 8 9 T r 9 . 5 1 2 0 0 1 0 0 7/ 0 3 / 1 4 7 , 1 5 0 1 0 . 0 7 5 4 3 1 2 1 9 9 / 1 0 / 1 1 4 . 0 1 / - 8 . 0 2 / 9 0 T r 1 0 . 0 3 2 0 0 8 0 7/ 0 4 / 1 4 7 , 1 5 0 1 0 . 0 6 5 4 1 1 2 1 8 8 / 9 / 1 0 4 . 0 1 / - 8 . 0 2 / 9 0 — 9 . 6 3 2 0 0 8 0 Ab b r e v i a t i o n s MW = M u d W e i g h t G e l s = G e l S t r e n g t h S d = S a n d c o n t e n t E C D = E f f e c t i v e C i r c u l a t i n g D e n s i t y WL = W a t e r o r F i l t r a t e L o s s C l = C h l o r i d e s V I S = F u n n e l V i s c o s i t y F C = F i l t e r C a k e Ca = H a r d n e s s C a l c i u m P V = P l a s t i c V i s c o s i t y S o l s = S o l i d s O / W = O i l t o W a t e r r a t i o YP = Y i e l d P o i n t 25 6 SHOW REPORTS Hydrocarbon Show Report # 1 Operator: Well: API Number: Field: Date: Rig: Time: County: Depth Start End State: 6640'MD 6820'MD Country: 5258'TVD 5396'TVD Averages Before During After Maximum ROP (fph) 81 91 97 130 WOB 16 14 13 31 RPM 79 81 82 88 Mud Weight 10.0 10.0 10.0 10.0 Chloride 3,200 3,200 3,200 3,200 Total Gas 31 172 77 267 C1 (ppm) 5,735 24,775 8,522 39,030 C2 (ppm) 206 2,490 1,083 4,197 C3 (ppm) 252 1,639 1,035 2,672 C4 (ppm) 91 966 744 1,573 C5 (ppm) 22 382 335 628 Lithology Cuttings Analysis Odor Slight Fluorescence Cut Fluorescence Residual Cut Stain none Amount 60% Type slow stream Amount Amount Distribution patchy Intensity moderate Color Color Intensity bright Color milky white Residual Fluorescence Cut none Color white to yellow Intesity Color Color Show Rating 1.5 Free Oil in Mud Comments Report by: moderate John Farrell NONE FROM OIL SHOW SUMMARY yellow white North Slope Borough Alaska United States ConocoPhillips : 50-103-20681-00-00 2L-318 Tarn Oil Pool Nabors 9ES July 3. 2014 3:00 am - 6:00 am none Sandstone = translucent to transparent, clear, occasional medium gray hues, occasional very light greenish gray hues; quartz dominated framework; upper medium to upper very fine grain; moderate to well sorted; rounded to sub-rounded to sub-angular to angular to very angular; poor to very poor sphericity, occasionally moderate sphericity; poorly consolidated, many loose grains in sample; slightly calcareous cement; matrix to grain support; support; traces of volcanic tuff; 10% black lithic fragments; scattered carbonaceous materials; very faint oil odor in sample; no odor present at shakers; no free oil; 60% bright yellow-white fluorescence in sample; moderate bright white cut, no flash cut; slow white streaming fluorescence observed; bright white to yellow-white residual fluorescence; slightly to moderately calcareous. 1 10 100 1000 10000 1 2 3 4 pp m DRY GAS GAS CONDENSATE OI L NON PRODUCTIVE C1/C2 C1/C4 C1/C5 C1/C3 26 7 DAILY REPORTS ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/17/14 Time: 23:59 Current Depth (MD): 275 Current Depth (TVD): 275 Current Operations: Drilling ahead 24 hr Footage (MD): 275 Drilling Parameters ROP: Current: 195.2 Max: 782.7 Torque: Current: 1281.6 Max: 1884 WOB: Current 6.2 Max: 12 RPM: Current: 50.2 Max: 53 PP: Current: 50.21 Max: 470 Lag: Strokes: 660.96 Time: 00:04:45 Surf-Surf: Strokes: 605.358 Time: 00:04:22 ECD: Current: Max: Mud Properties @ MW: 9.6 FV: PV: YP: FL: Gels: Sol: pH: Cl -: Ca ++: MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0.2 Max: 14 Depth (MD/TVD): Avg BG : 0 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Unlithified claystone and unconsolidated sand Last 24 hrs: Operational Summary: Ran in hole with no BHA to 220’ in order to make up BHA. M/U BHA and to drill out the conductor. . Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/18/14 Time: 23:59 Current Depth (MD): 1250 Current Depth (TVD): 1231 Current Operations: Drilling ahead 24 hr Footage (MD): 1206 Drilling Parameters ROP: Current: 96.31 Max: 869.4 Torque: Current: 7.97 Max: 5972 WOB: Current 22.81 Max: 35 RPM: Current: 0 Max: 73 PP: Current: 1119.7 Max: 1203 Lag: Strokes: 2557 Time: 01:28 Surf-Surf: Strokes: 2747 Time: 01:35sec ECD: Current: 0 Max: 0 Mud Properties @ MW: 9.5 FV: PV: YP: FL: Gels: Sol: pH: Cl -: Ca ++: MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 7 Depth (MD/TVD): 573’/572’ Avg BG : 1 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 1000’/ 1000’ 1.759 467.176 2 1041’/1032’ 6 1205.301 3 1151’/1137’ 1.345 301.670 4 1250’/1231’ 0.828 186.030 Lithologies: Current: Unlithified claystone, unconsolidated sand, small layer on carbonaceous shale. Last 24 hrs: Operational Summary: Drilling ahead with sliding per Director Driller. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/19/14 Time: 23:59 Current Depth (MD): 2763’ Current Depth (TVD): 2417’ Current Operations: Reaming out hole. 24 hr Footage (MD): 1513’ Drilling Parameters ROP: Current: 143.1 Max: 499.6 Torque: Current: 5293.3 Max: 8856 WOB: Current 20.7 Max: 38 RPM: Current: 106.67767 Max: 109 PP: Current: 1473.8 Max: 1595 Lag: Strokes: 5073.59 Time: 00:36:43 Surf-Surf: Strokes: 5556.7 Time: 00:40:12 ECD: Current: 0 Max: 0 Mud Properties @ MW: 9.5 FV: PV: YP: FL: Gels: Sol: pH: Cl -: Ca ++: MW Change: Depth: 9.6 From: 9.5 To: Reason: N/A Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 4.1 Max: 56 Depth (MD/TVD): 573’/572’ Avg BG : 14.1 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 5 2228/2027 17.820 3171.771 6 2439/2181 7.500 1334.669 7 2500/2225 7.124 1296.182 8 2751/2408 4.397 905.023 Lithologies: Current: Claystone dominant, unconsolidated sand, siltstone. Last 24 hrs: Operational Summary: Drilling and sliding per Director Driller to casing TD. TD drilling at 2763’ MD. Circulate and condition monitor well. Trip out of hole and back ream from 2763’- 1996’ MD. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/20/14 Time: 23:59 Current Depth (MD): 2763’ Current Depth (TVD): 2417’ Current Operations: RIH with casing. 24 hr Footage (MD): 0’ Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ MW: FV: PV: YP: FL: Gels: Sol: pH: Cl -: Ca ++: MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: . Last 24 hrs: Operational Summary: Ream out of hole and condition it for casing. L/D BHA and other tools. RIH with 10 ¾” casing. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/21/14 Time: 23:59 Current Depth (MD): 2763’ Current Depth (TVD): 2417’ Current Operations: Installing well head. 24 hr Footage (MD): 0’ Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ MW: 9.5 FV: 40 PV: 11 YP: 4 FL: 0 Gels: 3/4/5 Sol: 6.5 pH: 10.2 Cl -: 700 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: . Last 24 hrs: Operational Summary: Run 10 3/4" casing t/ 2753'. Circ & condition mud f/ cement job. Pump 50 bbls CW-100, 50 bbls Mudpush, 380 bbls of 11.0 ppg lead cement, 57 bbls 12.0 ppg DeepCrete tail cement, 10 bbls water. Displace with rig pumps. Bump plug. Land hanger. N/D diverter. N/U well head at report time. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/22/14 Time: 23:59 Current Depth (MD): 2763’ Current Depth (TVD): 2417’ Current Operations: Test BOP. 24 hr Footage (MD): 0’ Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ MW: 9.5 FV: 40 PV: 11 YP: 4 FL: 0 Gels: 3/4/5 Sol: 6.5 pH: 10.2 Cl -: 700 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: . Last 24 hrs: Operational Summary: N/U well head. N/U BOP. Service rig. P/U 5" drill pipe. Slip & cut drill line. POOH. Testing BOP at report time. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/23/14 Time: 23:59 Current Depth (MD): 2763’ Current Depth (TVD): 2417’ Current Operations: Test BOPs. 24 hr Footage (MD): 0’ Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ MW: 9.5 FV: 41 PV: 12 YP: 3 FL: 0 Gels: 3/4/5 Sol: 6.5 pH: 10.2 Cl -: 700 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: . Last 24 hrs: Operational Summary: Test BOP. While testing BOP the test joint parted f/ the test plug. P/U spear and retrieve test plug. N/D BOP. N/D well head. N/U new well head. N/U BOP and test. Testing BOP at report time. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/24/14 Time: 23:59 Current Depth (MD): 2763’ Current Depth (TVD): 2417’ Current Operations: RIH. 24 hr Footage (MD): 0’ Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ 2455’ MD MW: 9.5 FV: 40 PV: 11 YP: 4 FL: - Gels: 3/4/5 Sol: 6.5 pH: 10.2 Cl -: 700 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR Res1 Res2 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases C1 C2 C3 C4I C4N C5I C5N None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: . Last 24 hrs: Operational Summary: Failures: Finish testing BOP, Lay down BHA – Rack back HWDP, Noticed box on periscope had gauled threads, DD chose to C/O periscope. Service top drive – full inspection, add oil to brake res. Pick up 5” drill pipe, RIH F/748 MD T/2537’ MD, prep for casing test None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/25/14 Time: 23:59 Current Depth (MD): 3580’ Current Depth (TVD): 3085’ Current Operations: Drilling ahead 24 hr Footage (MD): 1163’ Drilling Parameters ROP: Current: 135.35 Max: 368 Torque: Current: 7291 Max: 9241 WOB: Current 10.13 Max: 30 RPM: Current: 117 Max: 125 PP: Current: 1638 Max: 1795 Lag: Strokes: 2998 Time: 00:18:04 Surf-Surf: Strokes: 3677 Time: 00:21:00 ECD: Current: N/A Max: N/A Mud Properties @ 3464’ MD MW: 9.6 FV: 45 PV: 12 YP: 19 FL: 4 Gels: 8/11/12 Sol: 6 pH: 9.9 Cl -: 2200 Ca ++: 100 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 4 2500 10 1296 5 3000 2 534 6 3500 2 411 Lithologies: Current: Clay / Siltstone / Claystone Last 24 Hours: Clay / Siltstone / Claystone Operational Summary: Circ & condition mud from casing test. Pump 31 bbls of cement down conductor. Test casing to 3000 psi – good test. Drill out cement to 2683’ md. Circ and condition mud from LOT. POOH to shoe. Perform LOT to 14.6 ppg EMW. Change hole over to new 9.6 ppg LSND fluid Drill 9 7/8” from 2783’ md to 3576’ md. Drilling ahead. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/26/14 Time: 23:59 Current Depth (MD): 4703’ Current Depth (TVD): 3833’ Current Operations: RIH 24 hr Footage (MD): 1123’ Drilling Parameters ROP: Current: - Max: 228.7 Torque: Current: - Max: 12598 WOB: Current - Max: 37 RPM: Current: - Max: 131 PP: Current: - Max: 2293 Lag: Strokes: - Time: - Surf-Surf: Strokes: - Time: - ECD: Current: N/A Max: N/A Mud Properties @ 4703’ MD MW: 9.6 FV: 49 PV: 15 YP: 19 FL: 4 Gels: 8/10/14 Sol: 7 pH: 9.6 Cl -: 1400 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas none Connection Gases none Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 4500’ / 3685’ 41 8296 161 2 4525’ / 3703’ 59 13548 166 3 4602’ / 3759’ 50 11123 260 4 4637’ / 3785’ 28 6157 214 Lithologies: Current: Clay / Siltstone / Claystone / Sand Last 24 Hours: Clay / Siltstone / Claystone / Sand Operational Summary: Drill 9 7/8” hole from 3576’ MD to 4703’ MD. Pump high viscosity sweep. Circulate bottoms up. Monitor well – static. Wipe hole to shoe. Monitor well- static. RIH Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/27/14 Time: 23:59 Current Depth (MD): 6400’ Current Depth (TVD): 5075’ Current Operations: Drilling 24 hr Footage (MD): 1700’ Drilling Parameters ROP: Current: 159.45 Max: 377.4 Torque: Current: 8859 Max: 12089 WOB: Current 12.4 Max: 38 RPM: Current: 122 Max: 128 PP: Current: 2125 Max: 2438 Lag: Strokes: 5383 Time: 30:07 Surf-Surf: Strokes: 6658 Time: 37:00 ECD: Current: N/A Max: N/A Mud Properties @ 6190’ MD MW: 9.8 FV: 43 PV: 12 YP: 19 FL: 3.9 Gels: 9/11/14 Sol: 8 pH: 9.5 Cl -: 1400 Ca ++: 80 MW Change: Depth: 5500’ to 6400’ From: 9.6 To: 9.8 Reason: Ran out of water Mud Loss event: Depth: None Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas Connection Gases Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 6154’ / 4892’ 27 5210 297 264 42 45 2 6193’ / 4921’ 18 3364 173 189 3 6279’ / 4985’ 15 2686 130 224 49 44 4 6361’ / 5046’ 27 5159 361 236 Lithologies: Current: Siltstone / sand / clay / shale Last 24 Hours: Siltstone / sand / clay / shale Operational Summary: TIH to 4609’ MD. Wash in hole to 4703’. Drill 9 7/8” hole from 4703’ to 6398’. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/28/14 Time: 23:59 Current Depth (MD): 6562’ Current Depth (TVD): 5198’ Current Operations: RIH W/ 7.625” casing 24 hr Footage (MD): 162’ Drilling Parameters ROP: Current: N/A Max: 271.3 Torque: Current: N/A Max: 10879 WOB: Current N/A Max: 20 RPM: Current: N/A Max: 122 PP: Current: N/A Max: 2306 Lag: Strokes: N/A Time: N/A Surf-Surf: Strokes: N/A Time: N/A ECD: Current: N/A Max: N/A Mud Properties @ 6561’ MD MW: 9.6 FV: 49 PV: 12 YP: 19 FL: 4 Gels: 8/10/13 Sol: 7 pH: 9.4 Cl -: 1300 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas None Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 6440’ / 5105’ 45.466 8446.765 566.189 542.077 0 59.684 119.369 86.057 2 6480’ / 5136’ 47.793 8713.344 609.057 571.193 1180.25 72.592 145.185 105.112 3 6520’ / 5167’ 19.707 3549.764 258.72 237.896 496.616 34.336 68.671 49.383 4 6560’ / 5197’ 16.759 3851 293 265 558 43 86 62 Lithologies: Current: Siltstone / clay Last 24 Hours: Siltstone / clay / sand / shale Operational Summary: Drill 9 7/8” hole from 9398’ MD to TD at 9562’ MD. Pump high vis sweep. Circulate bottoms up 5x, while standing back every bottoms up. Monitor well – static. POOH from 6304’ to 5609’ pump slug. POOH laying down drill pipe. TIH with remaining stands in derrick and POOH laying down drill pipe. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/29/14 Time: 23:59 Current Depth (MD): 6562’ Current Depth (TVD): 5198’ Current Operations: RIH W/ 7.625” casing 24 hr Footage (MD): Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ 6561’ MD MW: 9.6 FV: 48 PV: 13 YP: 17 FL: 4 Gels: 8/10/13 Sol: 7 pH: 9.4 Cl -: 1300 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas None Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Siltstone / clay Last 24 Hours: Siltstone / clay / sand / shale Operational Summary: L/D drill pipe. Make dummy run with hanger. Change top rams to 7 5/8” and test. Rig up tesco. Run 7 5/8” casing. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 6/30/14 Time: 23:59 Current Depth (MD): 6563’ Current Depth (TVD): 5198’ Current Operations: Testing BOP 24 hr Footage (MD): Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ 6563’ MD MW: 9.8 FV: 47 PV: 5 YP: 20 FL: 4 Gels: 7/9/11 Sol: 8 pH: 9.3 Cl -: 1300 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas None Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Siltstone / clay Last 24 Hours: Siltstone / clay / sand / shale Operational Summary: Run 7 5/8" 29.7# casing to 6553'. Circulate & condition mud from cement job. Pump 40 bbls CW-100, 93 bbls, 12.5 ppg cement, 10 bbls water. Displace cement with rig pumps. Install pack-off & test. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 7/01/14 Time: 23:59 Current Depth (MD): 6563’ Current Depth (TVD): 5198’ Current Operations: Pick up BHA 24 hr Footage (MD): Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ 6563’ MD MW: 9.8 FV: 47 PV: 6 YP: 19 FL: 4 Gels: 7/9/10 Sol: 8 pH: 9.3 Cl -: 1300 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas None Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Siltstone / clay Last 24 Hours: Siltstone / clay / sand / shale Operational Summary: Change pipe rams t/ 3 1/2" x 6". Test BOP. Pump seawater down OA. Freeze protect 10 3/4" x 7 5/8" annulus with Isotherm NT. P/U 4" drill pipe. POOH. P/U BHA at report time. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: L. Martin J. Reily Date: 7/02/14 Time: 23:59 Current Depth (MD): 6580’ Current Depth (TVD): 5214’ Current Operations: Drill 24 hr Footage (MD): 27’ Drilling Parameters ROP: Current: Max: Torque: Current: Max: WOB: Current Max: RPM: Current: Max: PP: Current: Max: Lag: Strokes: Time: Surf-Surf: Strokes: Time: ECD: Current: Max: Mud Properties @ 6563’ MD MW: 10.0 FV: 42 PV: 10 YP: 14 FL: 3.8 Gels: 6/7/9 Sol: 9 pH: 9.5 Cl -: 1200 Ca ++: 100 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas None Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Siltstone / clay Last 24 Hours: Siltstone / clay / sand / shale Operational Summary: Pick up BHA #5. Trip in hole picking up 4" drill pipe to 1500'. Shallow test MWD. Trip in hole picking up 4" drill pipe to 6442'. Circ & condition mud, weight up to 10.0 ppg. Test casing - good test. Drill cement, float & shoe. Drill 6 3/4" hole from 6553' to 6583'. Change hole over to new 10.0 ppg LSND fluid. Perform Leak off test to 13.5 EMW. Drill 6 3/4" hole to 6583'. Drilling ahead at report time. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: G. Rizek J. Haynes Date: 7/03/14 Time: 23:59 Current Depth (MD): 7148’ Current Depth (TVD): 5640’ Current Operations: POOH 24 hr Footage (MD): 568’ Drilling Parameters ROP: Current: - Max: 271.3 Torque: Current: - Max: 12089 WOB: Current - Max: 38 RPM: Current: - Max: 128 PP: Current: - Max: 2306 Lag: Strokes: - Time: - Surf-Surf: Strokes: - Time: - ECD: Current: - Max: - Mud Properties @ 7150’ MD MW: 10.0 FV: 43 PV: 12 YP: 19 FL: - Gels: 9/10/11 Sol: 8 pH: 10.0 Cl -: 3200 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas None Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 6927’ / 5480’ 62 5447 708 737 154 467 166 172 2 6954’ / 5501’ 95 12241 907 810 191 539 123 221 3 7078’ / 5575’ 138 21660 1113 590 138 384 137 152 4 7148’ / 5640’ 103 15570 810 432 99 277 100 109 Lithologies: Current: Siltstone / clay / shale Last 24 Hours: Sand / siltstone / clay / shale Operational Summary: Drill 6 3/4" hole from 6583' MD to 6634' MD. Circulate bottoms up. Perform LOT to 13.0 ppg EMW. Drill 6 3/4" hole from 6634' to 7148'. Circulate x2 standing back 1 stand every bottoms up. Drill 6 3/4" hole from 7148' to 7150' (TD). Circ bottoms up. POOH to shoe. Monitor well. POOH to 6480'. Pump slug. POOH. Lay down BHA at report time. Failures: None ConocoPhillips Alaska, Inc. 2L-318 Daily Geologic Report Report for: G. Rizek J. Haynes Date: 7/04/14 Time: 23:59 Current Depth (MD): 7150’ Current Depth (TVD): 5643’ Current Operations: Circ. and cond. for cement job 24 hr Footage (MD): 0’ Drilling Parameters ROP: Current: - Max: - Torque: Current: - Max: - WOB: Current - Max: - RPM: Current: - Max: - PP: Current: - Max: - Lag: Strokes: - Time: - Surf-Surf: Strokes: - Time: - ECD: Current: - Max: - Mud Properties @ 7150’ MD MW: 10.0 FV: 41 PV: 12 YP: 18 FL: 4 Gels: 8/9/10 Sol: 8 pH: 9.6 Cl -: 3200 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: Depth (MD/TVD): Avg BG : LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR N/A N/A N/A N/A N/A Res1 N/A N/A N/A N/A N/A Res2 N/A N/A N/A N/A N/A Res23 N/A N/A N/A N/A N/A Neutron N/A N/A N/A N/A N/A Sonic N/A N/A N/A N/A N/A Gas Events Depth (MD/TVD) Total Trip Gas 7140 110u Connection Gases None Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Siltstone / clay / shale Operational Summary: L/D BHA. Rig up and run 3 1/2" 9.3# liner t/ 761'. Run liner in hole on drill pipe t/ 6533'. Circ & condition mud. TIH. t/ 7150'. Circ & condition mud for cement job at report time. Failures: None