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Home My WebLink About213-179 P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 July 3, 2023 Commissioner Jessie Chmielowski Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Commissioner Jessie Chmielowski: Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells were found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitors, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The attached spread sheet presents the well name, top of cement depth prior to filling and volumes used on each conductor. Please call Brennen Green or Roger Mouser at 907-659-7506, if you have any questions. Sincerely, Brennen Green ConocoPhillips Well Integrity Field Supervisor Digitally signed by Brennen Green DN: C=US, O=ConocoPhillips, CN=Brennen Green, E=n1927@conocophillips.com Reason: I am the author of this document Location: Date: 2023.07.03 11:18:45-08'00' Foxit PDF Editor Version: 12.1.2 Brennen Green ConocoPhillips Alaska Inc.Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-offReport of Sundry Operations (10-404)KRUWell Name API # PTD #Initial top of cementVol. of cement pumpedFinal top of cementCement top off date Corrosion inhibitorCorrosion inhibitor/ sealant dateft bbls in gal1A-24 5002922984-0000 200-181 N/APost Conductor Ext21.5" 3/7/2022 12.7 7/2/20232L-323 5010320282-0000 198-251 N/APost Conductor Ext11" 7/31/2022 3.4 7/2/20232N-310 5010320549-0000 207-090 12' 2.3 7" 5/31/2023 4.25 7/2/20232N-322 5010320678-0000 213-179 9' 10" 1.1 6" 5/31/2023 2.1 7/2/20233G-08 5010320128-0000 190-065 10' 2" 1.0 5" 5/31/2023 1 7/2/2023Date 07/03/20231A, 2L, 2N, & 3G Pads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y Anne Prysunka at 9:57 am, Oct 24, 2022 'LJLWDOO\VLJQHGE\%UHQQHQ*UHHQ '1& 862 &RQRFR3KLOOLSV&1 %UHQQHQ*UHHQ ( Q#FRQRFRSKLOOLSVFRP 5HDVRQ,DPWKHDXWKRURIWKLVGRFXPHQW /RFDWLRQ\RXUVLJQLQJORFDWLRQKHUH 'DWH )R[LW3')(GLWRU9HUVLRQ %UHQQHQ*UHHQ 6)''65 3KRWR GRFXPHQW DOO VWHSV ; *&: Jessie L. 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Each of these wells was found to have a void in the conductor. These voids were filled with cement (one with carbolite) and corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC,this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The attached spread sheet presents the well name,top of cement depth prior to filling and volumes used on each conductor. Please call MJ Loveland or Martin Walters at 907-659-7043, if you have any questions. Sincerely, z‘ii2jejtj `i"< 7 MJ Loveland ConocoPhillips Well Integrity Projects Supervisor ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations(10-404) Kuparuk Field Date 6/22/2015 1E,1Y,2E,2F,2M,2N,2V,3N&3S Pads Corrosion Initial top Vol.of cement Final top of Cement top off Corrosion inhibitor/ Well Name API# PTD# of cement pumped cement date inhibitor sealant date ft bbls ft gal 1E-32 50029227880000 1971320 15" na 15" na 1.8 6/18/2015 1Y-10 50029209340000 1830510 36' 3.70 13" 5/10/2015 4.6 6/20/2015 2E-02 50029235170000 2140780 9' 0.60 24" 6/14/2015 5.1 6/16/2015 2E-03 50029235090000 2132030 4' 0.62 7" 6/13/2015 3.9 6/16/2015 2E-04 50029235050000 2131680 10' 1.29 19" 6/15/2015 7.7 6/16/2015 2F-20 50029227390000 1970160 6' 0.80 13" 4/20/2015 3 6/20/2015 2F-21 50029223525000 2141360 22" 0.10 22" 4/25/2015 15.3 6/19/2015 2F-22 5002923530000 2141500 64" 1.10 17" 4/25/2015 11.5 6/19/2015 2M-36 50103206910000 2141020 8'7" 0.70 10" 5/23/2015 2.1 6/20/2015 2N-322 50103206780000 2131790 13" na 13" na 2.5 6/19/2015 2V-02 50029210370000 1831610 11" 1.00 14" 5/20/2015 2 6/16/2015 3N-11A 50029215800100 2120950 34' 27 cu.ft carbolite 10" 5/26/2015 2 6/18/2015 3S-620 50103206950000 2141670 6'3" 0.60 12" 4/26/2015 2.6 6/18/2015 PRODUCT CODE: PTS-RM-STETHO Comprehensive Analysis Report StethoScope475 Company ConocoPhillips Alaska, Inc. Well Name 2N-322 Sections Pilot Hole, Production Field Name Tarn Oil Pool Field Location Kuparuk Rig Nabors 9ES Acquisition By Burak Erdinc Gustavo Alvarez Report By Matt Roorda Reviewed By Aldrick Garcia-Mayans Logging Date 21-May-14 and 30-May-14 Report Date 24-Jun-14 Job Number PTS DSP-2014-19488 D&M 14AKA0126 Run Numbers 3,5 ConocoPhillips Alaska, Inc. 2N-322 2 This page intentionally blank. ConocoPhillips Alaska, Inc. 2N-322 3 1 EXECUTIVE SUMMARY ............................................................................................................................................................. 6 2 INTERPRETATION SUMMARY ................................................................................................................................................... 6 2.1 OBJECTIVE ........................................................................................................................................................................................ 6 2.2 RUN SUMMARY ................................................................................................................................................................................. 6 2.3 GENERAL COMMENTS ......................................................................................................................................................................... 6 2.4 INTERPRETATION BY WELLBORE ............................................................................................................................................................ 6 2.4.1 2N-322PB1 – Pilot Hole ........................................................................................................................................................... 6 2.4.2 2N-322 – Production Hole ....................................................................................................................................................... 7 2.5 CONCLUSION ..................................................................................................................................................................................... 7 2.6 CONTACTS ........................................................................................................................................................................................ 7 2.7 PRETEST SUMMARY TABLE ................................................................................................................................................................... 8 2.7.1 Formation Pressure Quality Grading Description ................................................................................................................... 8 2.8 DEPTH OVERVIEW PLOTS ................................................................................................................................................................... 10 3 TEST POINT TABLE .................................................................................................................................................................. 13 4 DEPTH VIEW ........................................................................................................................................................................... 14 5 STATIONS ............................................................................................................................................................................... 20 5.1 2N-322 PB1 .................................................................................................................................................................................. 20 5.1.1 RM_StethoScope_Run3_Test1 10405.06 ft MD .................................................................................................................... 20 5.1.1.1 FRID, Spherical and Radial Specialized Plots ....................................................................................................................................... 21 5.1.2 RM_StethoScope_Run3_Test2 10405.05 ft MD .................................................................................................................... 22 5.1.2.1 Pressure vs. Time Plot......................................................................................................................................................................... 22 5.1.2.2 FRID, Spherical and Radial Specialized Plots ....................................................................................................................................... 23 5.1.3 RM_StethoScope_Run3_Test3 10404.97 ft MD .................................................................................................................... 24 5.1.3.1 Pressure vs. Time Plot......................................................................................................................................................................... 24 5.1.3.2 FRID, Spherical and Radial Specialized Plots ....................................................................................................................................... 25 5.2 2N-322 ......................................................................................................................................................................................... 26 5.2.1 RM_StethoScope_Run5_Test1 10886.97 ft MD .................................................................................................................... 26 5.2.1.1 Pressure vs. Time Plot......................................................................................................................................................................... 26 5.2.1.2 FRID, Spherical and Radial Specialized Plots ....................................................................................................................................... 27 5.2.2 RM_StethoScope_Run5_Test2 10885.92 ft MD .................................................................................................................... 28 5.2.2.1 Pressure vs. Time Plot......................................................................................................................................................................... 28 5.2.2.2 FRID, Spherical and Radial Specialized Plots ....................................................................................................................................... 29 5.2.3 RM_StethoScope_Run5_Test3 10889.3 ft MD ...................................................................................................................... 30 5.2.3.1 Pressure vs. Time Plot......................................................................................................................................................................... 30 5.2.3.2 FRID, Spherical and Radial Specialized Plots ....................................................................................................................................... 31 6 WELL AND JOB DATA .............................................................................................................................................................. 32 6.1 2N-322PB1 WELL HEADER .............................................................................................................................................................. 32 6.2 2N-322 WELL HEADER .................................................................................................................................................................... 33 6.3 2N-322PB1 OPERATIONAL RUN SUMMARY ......................................................................................................................................... 34 6.4 2N-322 OPERATIONAL RUN SUMMARY ............................................................................................................................................... 34 6.5 2N-322PB1 TOOLSKETCH ................................................................................................................................................................ 35 6.6 2N-322 TOOLSKETCH ....................................................................................................................................................................... 38 6.7 2N-322PB1 MUD REPORT ............................................................................................................................................................... 42 6.8 2N-322 MUD REPORT ..................................................................................................................................................................... 43 6.9 2N-322PB1 WELL SKETCH ............................................................................................................................................................... 44 6.10 2N-322 WELL SKETCH .................................................................................................................................................................. 46 6.11 2N-322PB1 SURVEY TABLE ........................................................................................................................................................... 48 6.12 2N-322 SURVEY TABLE ................................................................................................................................................................. 52 7 APPENDIX ............................................................................................................................................................................... 58 7.1 STETHOSCOPE PRETEST INTERPRETATION .............................................................................................................................................. 58 7.2 PRETEST TYPE DESCRIPTION ............................................................................................................................................................... 58 7.3 MOBILITY ....................................................................................................................................................................................... 61 ConocoPhillips Alaska, Inc. 2N-322 4 7.4 DERIVATIVE INTERPRETATION ............................................................................................................................................................. 62 7.5 GRADIENT ERROR INTERPRETATION ..................................................................................................................................................... 65 7.6 HYDRAULIC HEAD CORRECTION .......................................................................................................................................................... 67 7.7 STETHOSCOPE TOOL DESCRIPTION ...................................................................................................................................................... 68 7.8 RECORDED MODE LAS DATA CHANNELS DESCRIPTION ............................................................................................................................ 69 7.9 FLOWLINE GAUGE SPECIFICATIONS ...................................................................................................................................................... 70 ConocoPhillips Alaska, Inc. 2N-322 5 DISCLAIMER ANY INTERPRETATION, RESEARCH, ANALYSIS, DATA, RESULTS, ESTIMATES, OR RECOMMENDATION FURNISHED WITH THE SERVICES OR OTHERWISE COMMUNICATED BY SCHLUMBERGER TO CUSTOMER AT ANY TIME IN CONNECTION WITH THE SERVICES ARE OPINIONS BASED ON INFERENCES FROM MEASUREMENTS, EMPIRICAL RELATIONSHIPS AND/OR ASSUMPTIONS, WHICH INFERENCES, EMPIRICAL RELATIONSHIPS AND/OR ASSUMPTIONS ARE NOT INFALLIBLE, AND WIT H RESPECT TO WHICH PROFESSIONALS IN THE INDUSTRY MAY DIFFER. ACCORDINGLY, SCHLUMBERGER CANNOT AND DOES NOT WARRANT THE ACCURACY, CORRECTNESS OR COMPLETENESS OF ANY SUCH INTERPRETATION, RESEARCH, ANALYSIS, DATA, RESULTS, ESTIMATES OR RECOMMENDATION. CUSTOMER ACKNOWLEDGES THAT IT IS ACCEPTING THE SERVICES "AS IS", THAT SCHLUMBERGER MAKES NO REPRESENTATION OR WARRANTY, EXPRESS OR IMPLIED, OF ANY KIND OR DESCRIPTION IN RESPECT THERETO. SPECIFICALLY, CUSTOMER ACKNOWLEDGES THAT SCHLUMBERGER DOES NOT WARRANT THAT ANY INTERPRETATION, RESEARCH, ANALYSIS, DATA, RESULTS, ESTIMATES, OR RECOMMENDATION IS FIT FOR A PARTICULAR PURPOSE, INCLUDING BUT NOT LIMITED TO COMPLIANCE WITH ANY GOVERNMENT REQUEST OR REGULATORY REQUIREMENT. CUSTOMER FURTHER ACKNOWLEDGES THAT SUCH SERVICES ARE DELIVERED WITH THE EXPLICIT UNDERSTANDING AND AGREEMENT THAT ANY ACTION TAKEN BASED ON THE SERVICES RECEIVED SHALL BE AT ITS OWN RISK AND RESPONSIBILITY AND NO CLAIM SHALL BE MADE AGAINST SCHLUMBERGER AS A CONSEQUENCE THEREOF. ConocoPhillips Alaska, Inc. 2N-322 6 1 Executive Summary This report presents the evaluation and interpretation of the StethoScope pretests for wellbores 2N-322PB1 and 2N-322. Two runs were performed with StethoScope475 with 5 ¾” stabilizers in the 6 ½” plug back section and also in the 6 ½” production section. The mud weight optimization objective was met in the pilot hole section but tight tests in the production section prevented meetin g this objective as valid pressure measurements were not possible. The EMW in the pilot hole was measured to be 8.85 ppg. Three valid pressure points were acquired in the pilot hole and three dry tests were taken in the production section for a total of six tests. There were no lost seals. 2 Interpretation Summary With respect to StethoScope acquisition, the well was drilled in two sections. The first was the deviated pilot hole section and was drilled for for mation evaluation purposes. It penetrated multiple sands and structures. The second hole section is the horizontal production wellbore that was sidetracked above the pilot hole and landed in the Bermuda sand. 2.1 Objective StethoScope will be used in 2 different sections: the 6 ½” pilot hole section and the 6 ½” production section.  The objective for running StethoScope475 in the pilot hole section is to assess the formation pressure in the Bermuda Sandstone for mud weight confirmation and optimization for drilling the production zone. A second primary objective is to measure reservoir pore pressure. Result – EMW was found to be 8.85 ppg and formation pressure was measure to be 2510.58 psi. The buildup was not fully stable so the pressure is said to be medium quality.  The objective of running StethoScope475 in the production section is to characterize the horizontal pressure profile of the wellbore for mud weight optimization/confirmation. A second primary objective is to measure reservoir pore pressure. Result – Three tests were attempted but all were dry so no valid formation pressures were measured. 2.2 Run Summary 2N-322PB1 21-May-2014 Depth 10405 feet MD, 5431 feet TVD Well profile Deviated Mud Type 10.0 ppg MiSwaco WBM (see Section 6 for full mud report) Bit size 6 ½” Tool StethoScope475 with 5 ¾” stabilizer and Quartzdyne/Strain Gauge 2N-322 30-May-2014 Depth 10886 feet MD, 5444 feet TVD Well Profile Deviated / Horizontal Mud Type 10.0 ppg MiSwaco Kla-Shield WBM (see Section 6 for full mud report) Bit size 6 ½” Tool StethoScope475 with 5 ¾” stabilizer and Quartzdyne/Strain Gauge All tests were taken while drilling. Pumps on and off tests were performed according to the test table in Section 3 (circ rate column ). 2.3 General Comments TVD depths were calculated from survey data provided by Schlumberger Drilling and Measurements on 06-JUN-14. No correlation pass was performed in the pilot hole but a correlation pass was performed and corrected for in the production section. The data has been presen ted against memory LWD data in the Pressure vs Depth view. The depth of the test points were provided by the customer and were referenced to the realtime LWD Log. For the depths that were requested, multiple attempts were made. After each attempted test, the field engineer was requested to move the probe +/- 1 foot versus the original depth. Seal success was made with 6 out of 6 deployments equating to 100%. 2.4 Interpretation by Wellbore 2.4.1 2N-322PB1 – Pilot Hole Three pretests were acquired in the Pilot Hole all within a foot from each other. The first test had low mobility and the pressure is likely supercharged. This idea agrees with the relative values of the other two tests as they are much lower. Also, note that this test showed a small anomaly in the pressure build up which can be seen in the pressure versus time detail plot. The reason for ConocoPhillips Alaska, Inc. 2N-322 7 this is not immediately known although it was not caused by tool movement which would have been seen on the probe set line pressure. Test two is relatively noisy and is not stabilized and still building. Test three is a much higher quality test. It is a pumps off test and the time optimized pretest was able to perform two drawdowns during the test. A few comparisons should be made between tests two and three. Test two was pumps on and test three was pumps off. T he noise on the pumps on test is high with a pressure variance of .726 psi while the noise on the pumps off test is low with a pressure variance of .044 ps i. This can also be seen in the zoom of the pressure versus time plots for each test. As well, without taking into account any possible differences in the rock between the two test depths, the pumps off test is reading ~13 psi less than the pumps on test. This is a dynamic supercharging effect and is rela ted to the quality of the mudcake at the time of the tests. This should be taken into account when making future decisions with regard to pumps on/off plans for certain objectives. 2.4.2 2N-322 – Production Hole Three tests were taken but they were all dry tests where reservoir pressure cannot be estimated. The tests were taken prior to the ADN measurements crossing the test point. At the time, this decision was made to hasten the time to acquire the pressure test data but in retr ospect, the density data would have been quite useful as later it showed the formation to be tight at these test points. 2.5 Conclusion Tests in the pilot hole resulted in data that was used to help drill and complete the remaining sections of the well. In the production section a lesson was learned about the value of time savings when making the decision about rat hole to drill and sensor coverage. 2.6 Contacts Please contact Matt Roorda or Aldrick Garcia-Mayans for any further information or queries relating to this report. Matt Roorda Email: mroorda@slb.com Phone: +1 907 273-1746 Aldrick Garcia-Mayans Email: agarciamayans@slb.com Phone: +1 713 689-7304 For more details, see: Section 3 – Fluid Gradients Section 4– Pressure Results Section 5 - Pressure vs. Depth Views Section 6 – Well and Job Data Section 7 – Appendix / Literature ConocoPhillips Alaska, Inc. 2N-322 8 2.7 Pretest Summary Table 2N-322 PB1 Total No.2(Bermuda) No.3(Seismic Bermuda) No.4(Bermuda Base) No.5(Purple) No.7(C-35) Zone Top MD(ft) 10221 10347 10542 10569 10733 Zone BottomMD(ft) 10347 10542 10569 10645 10896.85 Pretest Type Type 1-B 3 0 3 0 0 0 Pretest Status Valid Test 3 0 3 0 0 0 Gauge AQAP 3 0 3 0 0 0 Runs Color 3 (21-May-14) 3 0 3 0 0 0 Formation Pressure Quality Color Medium 1 0 1 0 0 0 Low 2 0 2 0 0 0 Drawdown Mobility Quality Color Medium 1 0 1 0 0 0 Low 2 0 2 0 0 0 2N-322 Total No.2(Bermuda) No.3(Seismic Bermuda) Zone Top MD(ft) 10222.81 10379.45 Zone BottomMD(ft) 10379.45 12280.62 Pretest Type Type 1-B 3 0 3 Pretest Status Dry Test 3 0 3 Gauge AQAP 3 0 3 Runs 5 (30-May-14) 3 0 3 Formation Pressure Quality NA 3 0 3 Drawdown Mobility Quality NA 3 0 3 2.7.1 Formation Pressure Quality Grading Description Quality Color Description Examples NA No Formation Pressure No Seal or Lost Seal High Good Formation Pressure Build Up – Stabilized Medium Fair Data, Near Formation Pressure Building – Close to being Stabilized Low Questionable Formation Pressure Building – Not close to being Stabilized ConocoPhillips Alaska, Inc. 2N-322 9 This page intentionally blank. ConocoPhillips Alaska, Inc. 2N-322 10 2.8 Depth Overview Plots DepthView - 2N-322PB1 Overview ConocoPhillips Alaska, Inc. 2N-322 11 DepthView - 2N-322 Overview ConocoPhillips Alaska, Inc. 2N-322 12 This page intentionally blank. ConocoPhillips Alaska, Inc. 2N-322 13 3 Test Point Table Borehole Test No. Run Probe MD Probe TVD TVD Subsea Pretest Status Pretest Type Comments For- mation Pres- sure C Eq. Form. Den. Final BU Pres. Inv. BU Pres. Inv. DD Mobility Mud Pres. Before Equiv. Mud Density Mud Pres. After ft ft ft psi lbm/g al psi psi mD/cP psi lbm/gal psi 2N-322PB1 1 3 10405.06 5431.78 - 5284.18 Valid Test Type 1-B Building down. Low mobility. Likely supercharged. 2612.37 9.22 2612.37 3222.83 na 3054.38 10.78 3048.77 2N-322PB1 2 3 10405.05 5431.78 - 5284.18 Valid Test Type 1-B Noisy and still building. 2533.60 8.94 2533.60 3124.70 na 3048.12 10.76 3046.00 2N-322PB1 3 3 10404.97 5431.75 - 5284.15 Valid Test Type 1-B Invest and Final buildups close to repeating. Final is still building. 2510.58 8.85 2510.58 2509.17 0.61 2849.85 10.06 2849.25 2N-322 1 5 10886.97 5444.24 - 5296.64 Dry Test Type 1-B Dry test. 19.39 128.19 3098.08 10.91 3095.60 2N-322 2 5 10885.92 5444.24 - 5296.64 Dry Test Type 1-B Dry test. 17.55 202.13 3090.60 10.89 2875.33 2N-322 3 5 10889.30 5444.25 - 5296.65 Dry Test Type 1-B Dry test. 12.26 175.75 3089.74 10.88 2873.89 Borehole Test No. Run Probe MD Probe TVD 60 Sec Slope Pres. Varia nce Final DD Mobility Gauge Type Date Time Final Pretest Volume Final Pretest Duratio n Final Pretest Flowrate Probe Orientat ion Circ Rate Well Deviat ion Time After Drilling Temp. Before ft ft psi/m in psi mD/cP cm3 s cm3/s deg deg degF 2N-322PB1 1 3 10405.06 5431.78 -0.63 0.79 0.32 AQAP 5/21/2014 22:47 1.20 4.1 0.3 0.6 225 64.21 4 hr(s) 45 min(s) 124.8 2N-322PB1 2 3 10405.05 5431.78 0.66 0.73 0.29 AQAP 5/21/2014 23:05 2.06 6.9 0.3 0.6 225 64.21 5 hr(s) 3 min(s) 122.8 2N-322PB1 3 3 10404.97 5431.75 0.29 0.04 0.35 AQAP 5/21/2014 23:23 1.00 4.3 0.2 0.6 64.21 5 hr(s) 21 min(s) 121.7 2N-322 1 5 10886.97 5444.24 3.40 0.06 AQAP 5/30/2014 22:46 1.27 0.8 1.6 -18.9 250 89.89 201 hr(s) 35 min(s) 119.2 2N-322 2 5 10885.92 5444.24 0.55 0.06 AQAP 5/30/2014 23:09 1.13 0.7 1.6 -24.9 250 89.87 201 hr(s) 58 min(s) 118.8 2N-322 3 5 10889.30 5444.25 2.11 0.05 AQAP 5/30/2014 23:49 1.34 0.7 2.0 -24.9 250 89.92 202 hr(s) 36 min(s) 118.4 ConocoPhillips Alaska, Inc. 2N-322 14 4 Depth Views DepthView - 2N-322PB1 Overview ConocoPhillips Alaska, Inc. 2N-322 15 DepthView - 2N-322PB1 Acquisition Overview ConocoPhillips Alaska, Inc. 2N-322 16 DepthView - 2N-322PB1 Zoom ConocoPhillips Alaska, Inc. 2N-322 17 Depth View - 2N-322 Overview ConocoPhillips Alaska, Inc. 2N-322 18 Depth View - 2N-322 Acquisition Overview ConocoPhillips Alaska, Inc. 2N-322 19 Depth View - 2N-322 Zoom ConocoPhillips Alaska, Inc. 2N-322 20 5 Stations 5.1 2N-322 PB1 5.1.1 RM_StethoScope_Run3_Test1 10405.06 ft MD Tool Type: StethoScope Pretest Type: Type 1-B Pretest Status: Valid Test Primary Gauge: AQAP Drawdown Mobility (Inv.): Drawdown Mobility (Final): 0.32 (mD/cP) Last Read Buildup Pressure (Inv.): 3222.833 (psi) Last Read Buildup Pressure (Final): 2612.372 (psi) Temperature Before: 124.8 (degF) Temperature After: 123.79 (degF) Mud Pressure Before: 3054.38 (psi) Mud Pressure After: 3048.774 (psi) Probe Orientation: 0.57 (deg) Formation Pressure: 2612.372 (psi) Pressure Variance 0.787 (psi) 60s Slope -0.628 (psi/min) Pretest Rate (Inv.): 0.29 (cm3/s) Pretest Rate (Final): 0.29 (cm3/s) Pretest Volume (Inv): 1.2 (cm3) Pretest Volume (Final): 1.2 (cm3) Comments: Building down. Low mobility. Likely supercharged. Pressure anomaly seen with increase around 322 sec. This was NOT cause by tool movement or would have been seen in set line pressure. Pressure vs. Time Plot Run No:3 Test No:1 Probe MD:10405.06ft Probe TVD:5431.78ft 21-May-2014 ConocoPhillips Alaska Inc.Tarn Oil Pool RM_StethoScope_Run3_Test1 2N-322 PB1 Mud Before(3054.38psi)Inv. Start Drawdown(3222.833psi)Final Start Drawdown(3222.833psi)Inv. Last Buildup(3222.833psi)Mud Cake Breakage(2605.41psi) Inv. Start Buildup(1593.46psi)Final Start Buildup(1593.46psi)Final Last Buildup(2612.372psi)Mud After(3048.774psi) p s i c m 3 d e g F c / m i n p s i Time (s) 0 50 100 150 200 250 300 350 400 450 500 1500 2000 2500 3000 3500 0.0 0.5 1.0 1.5 123.8 124.0 124.2 124.4 124.6 124.8 -2000 0 2600 2610 2620 ASAP(psi), Annular Strain Gauge Pressure AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi)PTVOL(cm3), Pretest Volume AQAT(degF), Quartz Gauge Temperature HFMS(c/min), Hydraulic Fast Motor Speed PFMS(c/min), Pretest Fast Motor Speed AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi) ConocoPhillips Alaska, Inc. 2N-322 21 5.1.1.1 FRID, Spherical and Radial Specialized Plots Last Buildup Pressure: 2612.372 (psi) Extrapolated Pressure: Buildup Mobility: Spherical Slope: Actual Spherical Slope on Spherical Derivative: Ideal Slope: 0 Actual Spherical Slope on Radial Derivative: Ideal Slope: -0.5 Actual Radial Slope on Spherical Derivative: Ideal Slope: 0.5 Last Buildup Pressure: 2612.372 (psi) Extrapolated Pressure: Actual Radial Slope on Radial Derivative: Ideal Slope: 0 Horizontal Mobility Thickness: Radial Slope: Flow Regime ID Plot Run No:3 Test No:1 Probe MD:10405.06ft Probe TVD:5431.78ft Final Delta Time 10 0 10 1 10 2 210 310 410 Spherical Derivative(psi√s)Radial Derivative(psi) Spherical Specialized Plot Spherical Time Function 0.5 -0.0 1600 1800 2000 2200 2400 2600 Spherical Pressure(psi) Radial Specialized Plot Radial Time Function 0.5 -0.0 1600 1800 2000 2200 2400 2600 Radial Pressure(psi) ConocoPhillips Alaska, Inc. 2N-322 22 5.1.2 RM_StethoScope_Run3_Test2 10405.05 ft MD 5.1.2.1 Pressure vs. Time Plot Tool Type: StethoScope Pretest Type: Type 1-B Pretest Status: Valid Test Primary Gauge: AQAP Drawdown Mobility (Inv.): Drawdown Mobility (Final): 0.29 (mD/cP) Last Read Buildup Pressure (Inv.): 3124.695 (psi) Last Read Buildup Pressure (Final): 2533.603 (psi) Temperature Before: 122.81 (degF) Temperature After: 122.28 (degF) Mud Pressure Before: 3048.118 (psi) Mud Pressure After: 3045.995 (psi) Probe Orientation: 0.57 (deg) Formation Pressure: 2533.603 (psi) Pressure Variance 0.726 (psi) 60s Slope 0.659 (psi/min) Pretest Rate (Inv.): 0.3 (cm3/s) Pretest Rate (Final): 0.3 (cm3/s) Pretest Volume (Inv): 2.06 (cm3) Pretest Volume (Final): 2.06 (cm3) Quality Indicator Comments: Noisy and still building Pressure vs. Time Plot Run No:3 Test No:2 Probe MD:10405.05ft Probe TVD:5431.78ft 21-May-2014 ConocoPhillips Alaska Inc.Tarn Oil Pool RM_StethoScope_Run3_Test2 2N-322 PB1 Mud Before(3048.118psi)Inv. Start Drawdown(3124.695psi)Final Start Drawdown(3124.695psi)Inv. Last Buildup(3124.695psi)Mud Cake Breakage(1930.81psi) Inv. Start Buildup(51.15psi)Final Start Buildup(51.15psi)Final Last Buildup(2533.603psi)Mud After(3045.995psi) p s i c m 3 d e g F c / m i n p s i Time (s) 0 50 100 150 200 250 300 350 400 450 500 0 500 1000 1500 2000 2500 3000 3500 0 1 2 122.2 122.3 122.4 122.5 122.6 122.7 122.8 -2500 0 2532.5 2535.0 ASAP(psi), Annular Strain Gauge Pressure AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi)PTVOL(cm3), Pretest Volume AQAT(degF), Quartz Gauge Temperature HFMS(c/min), Hydraulic Fast Motor Speed PFMS(c/min), Pretest Fast Motor Speed AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi) ConocoPhillips Alaska, Inc. 2N-322 23 5.1.2.2 FRID, Spherical and Radial Specialized Plots Last Buildup Pressure: 2533.603 (psi) Extrapolated Pressure: Buildup Mobility: Spherical Slope: Actual Spherical Slope on Spherical Derivative: Ideal Slope: 0 Actual Spherical Slope on Radial Derivative: Ideal Slope: -0.5 Actual Radial Slope on Spherical Derivative: Ideal Slope: 0.5 Last Buildup Pressure: 2533.603 (psi) Extrapolated Pressure: Actual Radial Slope on Radial Derivative: Ideal Slope: 0 Horizontal Mobility Thickness: Radial Slope: Flow Regime ID Plot Run No:3 Test No:2 Probe MD:10405.05ft Probe TVD:5431.78ft Final Delta Time 10 0 10 1 10 2 210 310 410 Spherical Derivative(psi√s)Radial Derivative(psi) Spherical Specialized Plot Spherical Time Function 1.0 0.5 -0.0 0 500 1000 1500 2000 2500 Spherical Pressure(psi) Radial Specialized Plot Radial Time Function 1.0 0.5 -0.0 0 500 1000 1500 2000 2500 Radial Pressure(psi) ConocoPhillips Alaska, Inc. 2N-322 24 5.1.3 RM_StethoScope_Run3_Test3 10404.97 ft MD 5.1.3.1 Pressure vs. Time Plot Tool Type: StethoScope Pretest Type: Type 1-B Pretest Status: Valid Test Primary Gauge: AQAP Drawdown Mobility (Inv.): 0.61 (mD/cP) Drawdown Mobility (Final): 0.35 (mD/cP) Last Read Buildup Pressure (Inv.): 2509.165 (psi) Last Read Buildup Pressure (Final): 2510.58 (psi) Temperature Before: 121.68 (degF) Temperature After: 121.4 (degF) Mud Pressure Before: 2849.845 (psi) Mud Pressure After: 2849.245 (psi) Probe Orientation: 0.57 (deg) Formation Pressure: 2510.58 (psi) Pressure Variance 0.044 (psi) 60s Slope 0.293 (psi/min) Pretest Rate (Inv.): 0.29 (cm3/s) Pretest Rate (Final): 0.23 (cm3/s) Pretest Volume (Inv): 1.32 (cm3) Pretest Volume (Final): 1 (cm3) Quality Indicator Comments: Invest and Final buildups close to repeating. Final is still building. Pumps OFF pretest. Pressure vs. Time Plot Run No:3 Test No:3 Probe MD:10404.97ft Probe TVD:5431.75ft 21-May-2014 ConocoPhillips Alaska Inc.Tarn Oil Pool RM_StethoScope_Run3_Test3 2N-322 PB1 Mud Before(2849.845psi)Inv. Start Drawdown(2994.328psi)Mud Cake Breakage(1666.57psi)Inv. Start Buildup(1298.68psi)Inv. Last Buildup(2509.165psi) Final Start Drawdown(2509.165psi)Final Start Buildup(770.91psi)Final Last Buildup(2510.58psi)Mud After(2849.245psi) p s i c m 3 d e g F c / m i n p s i Time (s) 0 50 100 150 200 250 300 350 400 450 500 550 1000 1500 2000 2500 3000 3500 0 1 2 121.2 121.3 121.4 121.5 121.6 121.7 -2000 0 2509 2510 ASAP(psi), Annular Strain Gauge Pressure AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi)PTVOL(cm3), Pretest Volume AQAT(degF), Quartz Gauge Temperature HFMS(c/min), Hydraulic Fast Motor Speed PFMS(c/min), Pretest Fast Motor Speed AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi) ConocoPhillips Alaska, Inc. 2N-322 25 5.1.3.2 FRID, Spherical and Radial Specialized Plots Last Buildup Pressure: 2510.58 (psi) Extrapolated Pressure: Buildup Mobility: Spherical Slope: Actual Spherical Slope on Spherical Derivative: Ideal Slope: 0 Actual Spherical Slope on Radial Derivative: Ideal Slope: -0.5 Actual Radial Slope on Spherical Derivative: Ideal Slope: 0.5 Last Buildup Pressure: 2510.58 (psi) Extrapolated Pressure: Actual Radial Slope on Radial Derivative: Ideal Slope: 0 Horizontal Mobility Thickness: Radial Slope: Flow Regime ID Plot Run No:3 Test No:3 Probe MD:10404.97ft Probe TVD:5431.75ft Final Delta Time 10 0 10 1 10 2 210 310 410 Spherical Derivative(psi√s)Radial Derivative(psi) Spherical Specialized Plot Spherical Time Function 0.5 -0.0 1000 1500 2000 2500 Spherical Pressure(psi) Radial Specialized Plot Radial Time Function 0.5 -0.0 1000 1500 2000 2500 Radial Pressure(psi) ConocoPhillips Alaska, Inc. 2N-322 26 5.2 2N-322 5.2.1 RM_StethoScope_Run5_Test1 10886.97 ft MD 5.2.1.1 Pressure vs. Time Plot Tool Type: StethoScope Pretest Type: Type 1-B Pretest Status: Dry Test Primary Gauge: AQAP Drawdown Mobility (Inv.): Drawdown Mobility (Final): Last Read Buildup Pressure (Inv.): 128.192 (psi) Last Read Buildup Pressure (Final): 19.387 (psi) Temperature Before: 119.19 (degF) Temperature After: 119.27 (degF) Mud Pressure Before: 3098.082 (psi) Mud Pressure After: 3095.599 (psi) Probe Orientation: -18.9 (deg) Formation Pressure: Pressure Variance 0.061 (psi) 60s Slope 3.404 (psi/min) Pretest Rate (Inv.): 0.29 (cm3/s) Pretest Rate (Final): 1.56 (cm3/s) Pretest Volume (Inv): 1.27 (cm3) Pretest Volume (Final): 1.27 (cm3) Comments: Dry test. Pressure vs. Time Plot Run No:5 Test No:1 Probe MD:10886.97ft Probe TVD:5444.24ft 30-May-2014 ConocoPhillips Alaska Inc.Tarn Oil Pool RM_StethoScope_Run5_Test1 2N-322 Mud Before(3098.082psi)Inv. Start Drawdown(3165.177psi)Mud Cake Breakage(15.63psi)Inv. Start Buildup(11.74psi)Inv. Last Buildup(128.192psi) Final Start Drawdown(128.192psi)Final Start Buildup(4.2psi)Final Last Buildup(19.387psi)Mud After(3095.599psi) p s i c m 3 d e g F c / m i n p s i Time (s) 0 50 100 150 200 250 300 350 400 450 500 550 0 500 1000 1500 2000 2500 3000 3500 0 1 2 3 118.6 118.8 119.0 119.2 119.4 -2500 0 16 18 20 ASAP(psi), Annular Strain Gauge Pressure AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi)PTVOL(cm3), Pretest Volume AQAT(degF), Quartz Gauge Temperature HFMS(c/min), Hydraulic Fast Motor Speed PFMS(c/min), Pretest Fast Motor Speed AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi) ConocoPhillips Alaska, Inc. 2N-322 27 5.2.1.2 FRID, Spherical and Radial Specialized Plots Last Buildup Pressure: 19.387 (psi) Extrapolated Pressure: Buildup Mobility: Spherical Slope: Actual Spherical Slope on Spherical Derivative: Ideal Slope: 0 Actual Spherical Slope on Radial Derivative: Ideal Slope: -0.5 Actual Radial Slope on Spherical Derivative: Ideal Slope: 0.5 Last Buildup Pressure: 19.387 (psi) Extrapolated Pressure: Actual Radial Slope on Radial Derivative: Ideal Slope: 0 Horizontal Mobility Thickness: Radial Slope: Flow Regime ID Plot Run No:5 Test No:1 Probe MD:10886.97ft Probe TVD:5444.24ft Final Delta Time 10 0 10 1 10 2 010 110 210 310 410 Spherical Derivative(psi√s)Radial Derivative(psi) Spherical Specialized Plot Spherical Time Function 0.4 0.2 -0.0 4 6 8 10 12 14 16 18 20 Spherical Pressure(psi) Radial Specialized Plot Radial Time Function 0.4 0.2 -0.0 4 6 8 10 12 14 16 18 20 Radial Pressure(psi) ConocoPhillips Alaska, Inc. 2N-322 28 5.2.2 RM_StethoScope_Run5_Test2 10885.92 ft MD 5.2.2.1 Pressure vs. Time Plot Tool Type: StethoScope Pretest Type: Type 1-B Pretest Status: Dry Test Primary Gauge: AQAP Drawdown Mobility (Inv.): Drawdown Mobility (Final): Last Read Buildup Pressure (Inv.): 202.128 (psi) Last Read Buildup Pressure (Final): 17.547 (psi) Temperature Before: 118.8 (degF) Temperature After: 118.87 (degF) Mud Pressure Before: 3090.597 (psi) Mud Pressure After: 2875.327 (psi) Probe Orientation: -24.9 (deg) Formation Pressure: Pressure Variance 0.058 (psi) 60s Slope 0.551 (psi/min) Pretest Rate (Inv.): 0.29 (cm3/s) Pretest Rate (Final): 1.64 (cm3/s) Pretest Volume (Inv): 1.2 (cm3) Pretest Volume (Final): 1.13 (cm3) Quality Indicator Comments: Dry test. Pressure vs. Time Plot Run No:5 Test No:2 Probe MD:10885.92ft Probe TVD:5444.24ft 30-May-2014 ConocoPhillips Alaska Inc.Tarn Oil Pool RM_StethoScope_Run5_Test2 2N-322 Mud Before(3090.597psi)Inv. Start Drawdown(3136.879psi)Mud Cake Breakage(1089.64psi)Inv. Start Buildup(29.87psi)Inv. Last Buildup(202.128psi) Final Start Drawdown(202.128psi)Final Start Buildup(4.96psi)Final Last Buildup(17.547psi)Mud After(2875.327psi) p s i c m 3 d e g F c / m i n p s i Time (s) 0 50 100 150 200 250 300 350 400 450 500 0 500 1000 1500 2000 2500 3000 0 1 2 118.2 118.4 118.6 118.8 119.0 -2500 0 14 16 18 ASAP(psi), Annular Strain Gauge Pressure AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi)PTVOL(cm3), Pretest Volume AQAT(degF), Quartz Gauge Temperature HFMS(c/min), Hydraulic Fast Motor Speed PFMS(c/min), Pretest Fast Motor Speed AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi) ConocoPhillips Alaska, Inc. 2N-322 29 5.2.2.2 FRID, Spherical and Radial Specialized Plots Last Buildup Pressure: 17.547 (psi) Extrapolated Pressure: Buildup Mobility: Spherical Slope: Actual Spherical Slope on Spherical Derivative: Ideal Slope: 0 Actual Spherical Slope on Radial Derivative: Ideal Slope: -0.5 Actual Radial Slope on Spherical Derivative: Ideal Slope: 0.5 Last Buildup Pressure: 17.547 (psi) Extrapolated Pressure: Actual Radial Slope on Radial Derivative: Ideal Slope: 0 Horizontal Mobility Thickness: Radial Slope: Flow Regime ID Plot Run No:5 Test No:2 Probe MD:10885.92ft Probe TVD:5444.24ft Final Delta Time 10 0 10 1 10 2 010 110 210 310 410 Spherical Derivative(psi√s)Radial Derivative(psi) Spherical Specialized Plot Spherical Time Function 0.4 0.2 -0.0 6 8 10 12 14 16 18 Spherical Pressure(psi) Radial Specialized Plot Radial Time Function 0.3 0.2 0.1 -0.0 6 8 10 12 14 16 18 Radial Pressure(psi) ConocoPhillips Alaska, Inc. 2N-322 30 5.2.3 RM_StethoScope_Run5_Test3 10889.3 ft MD 5.2.3.1 Pressure vs. Time Plot Tool Type: StethoScope Pretest Type: Type 1-B Pretest Status: Dry Test Primary Gauge: AQAP Drawdown Mobility (Inv.): Drawdown Mobility (Final): Last Read Buildup Pressure (Inv.): 175.745 (psi) Last Read Buildup Pressure (Final): 12.257 (psi) Temperature Before: 118.37 (degF) Temperature After: 118.51 (degF) Mud Pressure Before: 3089.738 (psi) Mud Pressure After: 2873.889 (psi) Probe Orientation: -24.9 (deg) Formation Pressure: Pressure Variance 0.051 (psi) 60s Slope 2.105 (psi/min) Pretest Rate (Inv.): 0.29 (cm3/s) Pretest Rate (Final): 1.95 (cm3/s) Pretest Volume (Inv): 1.23 (cm3) Pretest Volume (Final): 1.34 (cm3) Quality Indicator Comments: Dry test. Pressure vs. Time Plot Run No:5 Test No:3 Probe MD:10889.3ft Probe TVD:5444.25ft 30-May-2014 ConocoPhillips Alaska Inc.Tarn Oil Pool RM_StethoScope_Run5_Test3 2N-322 Mud Before(3089.738psi)Inv. Start Drawdown(3141.337psi)Mud Cake Breakage(614.39psi)Inv. Start Buildup(16.37psi)Inv. Last Buildup(175.745psi) Final Start Drawdown(175.745psi)Final Start Buildup(3.45psi)Final Last Buildup(12.257psi)Mud After(2873.889psi) p s i c m 3 d e g F c / m i n p s i Time (s) 0 50 100 150 200 250 300 350 400 450 0 500 1000 1500 2000 2500 3000 0 1 2 3 117.8 118.0 118.2 118.4 118.6 -2500 0 10 12 ASAP(psi), Annular Strain Gauge Pressure AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi)PTVOL(cm3), Pretest Volume AQAT(degF), Quartz Gauge Temperature HFMS(c/min), Hydraulic Fast Motor Speed PFMS(c/min), Pretest Fast Motor Speed AQAP(psi), Flowline Quartz Gauge Pressure SMO_PRE_CHN(psi) ConocoPhillips Alaska, Inc. 2N-322 31 5.2.3.2 FRID, Spherical and Radial Specialized Plots Last Buildup Pressure: 12.257 (psi) Extrapolated Pressure: Buildup Mobility: Spherical Slope: Actual Spherical Slope on Spherical Derivative: Ideal Slope: 0 Actual Spherical Slope on Radial Derivative: Ideal Slope: -0.5 Actual Radial Slope on Spherical Derivative: Ideal Slope: 0.5 Last Buildup Pressure: 12.257 (psi) Extrapolated Pressure: Actual Radial Slope on Radial Derivative: Ideal Slope: 0 Horizontal Mobility Thickness: Radial Slope: Flow Regime ID Plot Run No:5 Test No:3 Probe MD:10889.3ft Probe TVD:5444.25ft Final Delta Time 10 0 10 1 10 2 010 110 210 310 410 Spherical Derivative(psi√s)Radial Derivative(psi) Spherical Specialized Plot Spherical Time Function 0.4 0.2 -0.0 4 6 8 10 12 Spherical Pressure(psi) Radial Specialized Plot Radial Time Function 0.3 0.2 0.1 -0.0 4 6 8 10 12 Radial Pressure(psi) ConocoPhillips Alaska, Inc. 2N-322 32 6 Well and Job Data 6.1 2N-322PB1 Well Header ConocoPhillips Alaska, Inc. 2N-322 33 6.2 2N-322 Well Header ConocoPhillips Alaska, Inc. 2N-322 34 6.3 2N-322PB1 Operational Run Summary 6.4 2N-322 Operational Run Summary ConocoPhillips Alaska, Inc. 2N-322 35 6.5 2N-322PB1 Toolsketch ConocoPhillips Alaska, Inc. 2N-322 36 ConocoPhillips Alaska, Inc. 2N-322 37 ConocoPhillips Alaska, Inc. 2N-322 38 6.6 2N-322 Toolsketch ConocoPhillips Alaska, Inc. 2N-322 39 ConocoPhillips Alaska, Inc. 2N-322 40 ConocoPhillips Alaska, Inc. 2N-322 41 This page intentionally blank. ConocoPhillips Alaska, Inc. 2N-322 42 6.7 2N-322PB1 Mud Report ConocoPhillips Alaska, Inc. 2N-322 43 6.8 2N-322 Mud Report ConocoPhillips Alaska, Inc. 2N-322 44 6.9 2N-322PB1 Well Sketch ConocoPhillips Alaska, Inc. 2N-322 45 ConocoPhillips Alaska, Inc. 2N-322 46 6.10 2N-322 Well Sketch ConocoPhillips Alaska, Inc. 2N-322 47 ConocoPhillips Alaska, Inc. 2N-322 48 6.11 2N-322PB1 Survey Table Figure 9 Survey Top View Figure 10 Survey Side View -6000 -5000 -4000 -3000 -2000 -1000 0 1000 2000 3000 4000 5000 6000 -5000 0 5000 Survey Top View View Azimuth: 90 S <----> N (f t ) W <----> E (ft) 12000 10000 8000 6000 4000 2000 -0 -5000 0 5000 Survey Side View View Azimuth: 90 T V D (f t ) ft ConocoPhillips Alaska, Inc. 2N-322 49 Table 8 Survey Table # MD (ft) Incl (deg) Azim (deg) TVD (ft) North (ft) East (ft) Dep.Azim. (deg) Dog Leg Sev. (deg/100ft) 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 3 26.7 0 0 26.7 0 0 0 0 4 100.4 0.8 173.61 100.4 -0.51 0.06 173.61 1.09 5 170.24 0.73 169.6 170.23 -1.43 0.19 172.38 0.13 6 264.35 1.01 174.23 264.33 -2.85 0.38 172.33 0.31 7 354.6 2.18 155.4 354.54 -5.2 1.18 167.24 1.4 8 446.24 2.83 146.37 446.1 -8.67 3.16 159.99 0.83 9 536.36 4.98 137.91 536 -13.42 7.01 152.42 2.46 10 630.93 5.18 132.32 630.2 -19.35 12.92 146.26 0.56 11 667.17 5.82 138.36 666.28 -21.82 15.35 144.87 2.38 12 760.66 9.31 138.66 758.94 -31.04 23.5 142.88 3.73 13 855.55 8.45 132.58 852.69 -41.52 33.7 140.94 1.34 14 948.72 8.31 111.12 944.89 -48.58 45.02 137.18 3.34 15 1042.94 10.01 91.88 1037.93 -51.31 59.56 130.74 3.69 16 1137.15 10.47 87.53 1130.64 -51.21 76.3 123.87 0.95 17 1229.96 10.63 71.83 1221.9 -48.17 92.86 117.42 3.09 18 1325.82 12.91 56.5 1315.76 -39.5 110.2 109.72 4.02 19 1419.95 15.88 46.03 1406.94 -24.75 128.24 100.92 4.18 20 1513.06 18.07 44.38 1495.99 -5.58 147.51 92.17 2.41 21 1608.98 19.9 46.85 1586.69 16.22 169.83 84.55 2.08 22 1704.3 21.16 52.82 1675.96 37.71 195.38 79.08 2.56 23 1797.39 23.5 62.88 1762.1 56.33 225.3 75.96 4.81 24 1891.4 28.48 62.85 1846.57 75.12 261.95 74 5.3 25 1984.98 31.8 53.59 1927.53 99.96 301.68 71.67 6.1 26 2078.5 35.24 48.81 2005.5 132.36 341.83 68.83 4.63 27 2174.39 38.87 46.31 2082.02 171.38 384.42 65.97 4.1 28 2268.24 43.32 45.39 2152.73 214.35 428.66 63.43 4.79 29 2361.26 47.6 44.96 2217.96 261.09 475.66 61.24 4.61 30 2427.93 51.02 44.24 2261.42 297.08 511.15 59.83 5.19 31 2526.47 50.88 41.4 2323.51 353.2 563.15 57.9 2.24 32 2574.57 51.51 44.06 2353.65 380.73 588.59 57.1 4.5 33 2667.91 53.47 42.79 2410.49 434.51 639.47 55.8 2.36 34 2763.26 55.17 43.57 2466.1 490.98 692.47 54.66 1.9 35 2856.97 57.08 42.7 2518.33 547.76 745.66 53.7 2.18 36 2951.25 59.36 41.88 2567.98 607.04 799.58 52.79 2.53 37 3043.99 62.24 40.58 2613.22 667.93 852.92 51.94 3.34 38 3139.97 64.79 40.56 2656.02 733.18 908.78 51.1 2.66 39 3234.24 67.56 40.46 2694.1 798.74 964.8 50.38 2.94 40 3328.11 67.63 40.74 2729.88 864.63 1021.27 49.75 0.29 41 3421.81 67.72 42.03 2765.47 929.66 1078.58 49.24 1.28 42 3516.36 67.69 44.09 2801.34 993.57 1138.3 48.88 2.02 43 3610.04 67.76 45.62 2836.85 1055.02 1199.44 48.67 1.51 44 3705.3 67.42 46.56 2873.17 1116.1 1262.88 48.53 0.98 45 3800.54 67.11 46.1 2909.98 1176.75 1326.42 48.42 0.55 46 3892.95 67.13 45.14 2945.91 1236.3 1387.27 48.29 0.96 ConocoPhillips Alaska, Inc. 2N-322 50 47 3987.12 67.24 44.76 2982.42 1297.73 1448.6 48.14 0.39 48 4084.05 66.8 44.45 3020.27 1361.27 1511.26 47.99 0.54 49 4176.81 66.64 44.41 3056.93 1422.11 1570.91 47.85 0.18 50 4269.59 66.66 44.54 3093.7 1482.89 1630.59 47.72 0.13 51 4362.72 66.67 44.05 3130.59 1544.1 1690.3 47.59 0.48 52 4458.83 66.7 43.45 3168.63 1607.86 1751.34 47.45 0.57 53 4551.95 66.74 43.24 3205.43 1670.06 1810.05 47.3 0.21 54 4646.41 66.76 43.73 3242.72 1733.03 1869.78 47.17 0.48 55 4740.21 66.7 43.89 3279.78 1795.22 1929.43 47.06 0.17 56 4833.45 66.7 44.29 3316.66 1856.72 1989.01 46.97 0.39 57 4929.26 66.75 44.29 3354.52 1919.72 2050.47 46.89 0.05 58 5022.55 66.71 44.45 3391.37 1980.99 2110.4 46.81 0.16 59 5117.12 66.73 44.53 3428.75 2042.96 2171.28 46.74 0.08 60 5211.82 66.72 44.97 3466.17 2104.74 2232.52 46.69 0.43 61 5306.59 66.7 45.41 3503.64 2166.09 2294.28 46.65 0.43 62 5400.77 66.73 45.63 3540.87 2226.7 2356 46.62 0.22 63 5494.67 66.65 45.62 3578.03 2287.01 2417.64 46.59 0.09 64 5588.43 66.63 45.4 3615.2 2347.33 2479.05 46.56 0.22 65 5682.66 66.62 44.65 3652.59 2408.46 2540.23 46.53 0.73 66 5777.4 66.61 44.06 3690.19 2470.64 2601.03 46.47 0.57 67 5871.07 66.53 42.73 3727.44 2533.09 2660.07 46.4 1.31 68 5965.82 66.59 42.29 3765.13 2597.17 2718.81 46.31 0.43 69 6059.04 66.58 42.34 3802.18 2660.43 2776.4 46.22 0.05 70 6153.47 66.68 41.84 3839.63 2724.75 2834.5 46.13 0.5 71 6247.37 66.76 42.27 3876.74 2788.8 2892.28 46.04 0.43 72 6342.1 66.49 42.29 3914.33 2853.13 2950.78 45.96 0.29 73 6435.38 66.69 42.01 3951.39 2916.6 3008.22 45.89 0.35 74 6529.62 66.77 42.68 3988.62 2980.58 3066.54 45.81 0.66 75 6624.16 66.7 43.24 4025.96 3044.15 3125.73 45.76 0.55 76 6717.73 66.73 44.06 4062.95 3106.33 3185.05 45.72 0.81 77 6812.46 66.83 44.38 4100.3 3168.73 3245.77 45.69 0.33 78 6906.62 66.69 45.22 4137.46 3230.12 3306.73 45.67 0.83 79 7000.29 66.63 46.37 4174.57 3290.08 3368.38 45.67 1.13 80 7094.76 67.29 46.45 4211.54 3350.02 3431.35 45.69 0.7 81 7188.87 67.11 46.46 4248.01 3409.79 3494.23 45.7 0.19 82 7283.49 67.31 45.95 4284.66 3470.16 3557.2 45.71 0.54 83 7376.58 67.27 45.9 4320.6 3529.89 3618.89 45.71 0.07 84 7473.28 67.2 45.61 4358.02 3592.11 3682.77 45.71 0.29 85 7567 67.25 45.19 4394.3 3652.78 3744.3 45.71 0.42 86 7659.36 67.24 44.85 4430.02 3712.99 3804.54 45.7 0.34 87 7755.46 67.35 44.85 4467.12 3775.84 3867.07 45.68 0.11 88 7848.66 66.86 44.31 4503.37 3836.99 3927.33 45.67 0.75 89 7942.38 66.78 43.81 4540.27 3898.9 3987.24 45.64 0.5 90 8037.7 66.95 43.61 4577.72 3962.26 4047.81 45.61 0.26 91 8130.77 66.83 42.68 4614.25 4024.72 4106.35 45.58 0.93 92 8225.31 66.9 42.15 4651.39 4088.9 4164.99 45.53 0.52 93 8320.35 66.77 42.17 4688.78 4153.67 4223.64 45.48 0.14 94 8415.08 66.84 41.87 4726.09 4218.36 4281.92 45.43 0.3 95 8507.95 66.84 41.65 4762.61 4282.05 4338.79 45.38 0.22 ConocoPhillips Alaska, Inc. 2N-322 51 96 8601.63 66.82 42.12 4799.47 4346.17 4396.29 45.33 0.46 97 8696.36 66.75 42.42 4836.82 4410.59 4454.85 45.29 0.3 98 8792.43 66.74 42.59 4874.75 4475.66 4514.48 45.25 0.16 99 8885.81 66.78 42.49 4911.59 4538.88 4572.5 45.21 0.11 100 8978.64 67.73 40.31 4947.49 4603.1 4629.1 45.16 2.4 101 9073.6 69.02 37.45 4982.49 4671.82 4684.5 45.08 3.11 102 9166.36 69.6 34.81 5015.27 4741.9 4735.65 44.96 2.73 103 9261.67 69.51 31.04 5048.57 4816.84 4784.18 44.81 3.71 104 9356.07 68.88 27.96 5082.11 4893.63 4827.64 44.61 3.12 105 9449.91 68.38 24.33 5116.31 4972.06 4866.14 44.38 3.64 106 9543.55 69.32 19.57 5150.11 5053.04 4898.76 44.11 4.85 107 9639.59 69.94 15.53 5183.55 5138.86 4925.9 43.79 4 108 9732.99 71.02 10.97 5214.78 5224.52 4946.06 43.43 4.74 109 9828.47 72.07 7.23 5245.01 5313.93 4960.37 43.03 3.87 110 9921.9 72.02 4.21 5273.82 5402.36 4969.22 42.61 3.08 111 10015.67 71.64 0.89 5303.07 5491.35 4973.19 42.17 3.39 112 10049.09 71.43 359.24 5313.65 5523.05 4973.23 42 4.72 113 10113.11 72 359.07 5333.74 5583.83 4972.33 41.68 0.93 114 10209.37 72.89 359.08 5362.77 5675.59 4970.85 41.21 0.92 115 10304.03 70.31 359.72 5392.65 5765.4 4969.9 40.76 2.8 116 10399.36 64.43 359.01 5429.31 5853.35 4968.94 40.33 6.21 117 10496.44 60.66 0.24 5474.07 5939.47 4968.36 39.91 4.04 118 10589.41 59.14 0.17 5520.69 6019.9 4968.65 39.54 1.64 119 10685.1 58.95 359.71 5569.91 6101.96 4968.56 39.15 0.46 120 10780.45 58.94 359.05 5619.1 6183.64 4967.68 38.78 0.59 121 10838.98 59.11 359.35 5649.22 6233.82 4966.98 38.55 0.53 122 10900 59.11 359.29 5680.55 6286.18 4966.36 38.31 0.08 ConocoPhillips Alaska, Inc. 2N-322 52 6.12 2N-322 Survey Table Figure 11 Survey Top View Figure 12 Survey Side View -8000 -6000 -4000 -2000 0 2000 4000 6000 8000 -5000 0 5000 Survey Top View View Azimuth: 90 S <----> N (f t ) W <----> E (ft) 16000 14000 12000 10000 8000 6000 4000 2000 -0 -5000 0 5000 Survey Side View View Azimuth: 90 T V D (f t ) ft ConocoPhillips Alaska, Inc. 2N-322 53 Table 9 Survey Table # MD (ft) Incl (deg) Azim (deg) TVD (ft) North (ft) East (ft) Dep.Azim. (deg) Dog Leg Sev. (deg/100ft) 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 3 26.7 0 0 26.7 0 0 0 0 4 100.4 0.8 173.61 100.4 -0.51 0.06 173.61 1.09 5 170.24 0.73 169.6 170.23 -1.43 0.19 172.38 0.13 6 264.35 1.01 174.23 264.33 -2.85 0.38 172.33 0.31 7 354.6 2.18 155.4 354.54 -5.2 1.18 167.24 1.4 8 446.24 2.83 146.37 446.1 -8.67 3.16 159.99 0.83 9 536.36 4.98 137.91 536 -13.42 7.01 152.42 2.46 10 630.93 5.18 132.32 630.2 -19.35 12.92 146.26 0.56 11 667.17 5.82 138.36 666.28 -21.82 15.35 144.87 2.38 12 760.66 9.31 138.66 758.94 -31.04 23.5 142.88 3.73 13 855.55 8.45 132.58 852.69 -41.52 33.7 140.94 1.34 14 948.72 8.31 111.12 944.89 -48.58 45.02 137.18 3.34 15 1042.94 10.01 91.88 1037.93 -51.31 59.56 130.74 3.69 16 1137.15 10.47 87.53 1130.64 -51.21 76.3 123.87 0.95 17 1229.96 10.63 71.83 1221.9 -48.17 92.86 117.42 3.09 18 1325.82 12.91 56.5 1315.76 -39.5 110.2 109.72 4.02 19 1419.95 15.88 46.03 1406.94 -24.75 128.24 100.92 4.18 20 1513.06 18.07 44.38 1495.99 -5.58 147.51 92.17 2.41 21 1608.98 19.9 46.85 1586.69 16.22 169.83 84.55 2.08 22 1704.3 21.16 52.82 1675.96 37.71 195.38 79.08 2.56 23 1797.39 23.5 62.88 1762.1 56.33 225.3 75.96 4.81 24 1891.4 28.48 62.85 1846.57 75.12 261.95 74 5.3 25 1984.98 31.8 53.59 1927.53 99.96 301.68 71.67 6.1 26 2078.5 35.24 48.81 2005.5 132.36 341.83 68.83 4.63 27 2174.39 38.87 46.31 2082.02 171.38 384.42 65.97 4.1 28 2268.24 43.32 45.39 2152.73 214.35 428.66 63.43 4.79 29 2361.26 47.6 44.96 2217.96 261.09 475.66 61.24 4.61 30 2427.93 51.02 44.24 2261.42 297.08 511.15 59.83 5.19 31 2526.47 50.88 41.4 2323.51 353.2 563.15 57.9 2.24 32 2574.57 51.51 44.06 2353.65 380.73 588.59 57.1 4.5 33 2667.91 53.47 42.79 2410.49 434.51 639.47 55.8 2.36 34 2763.26 55.17 43.57 2466.1 490.98 692.47 54.66 1.9 35 2856.97 57.08 42.7 2518.33 547.76 745.66 53.7 2.18 36 2951.25 59.36 41.88 2567.98 607.04 799.58 52.79 2.53 37 3043.99 62.24 40.58 2613.22 667.93 852.92 51.94 3.34 38 3139.97 64.79 40.56 2656.02 733.18 908.78 51.1 2.66 39 3234.24 67.56 40.46 2694.1 798.74 964.8 50.38 2.94 40 3328.11 67.63 40.74 2729.88 864.63 1021.27 49.75 0.29 41 3421.81 67.72 42.03 2765.47 929.66 1078.58 49.24 1.28 42 3516.36 67.69 44.09 2801.34 993.57 1138.3 48.88 2.02 43 3610.04 67.76 45.62 2836.85 1055.02 1199.44 48.67 1.51 ConocoPhillips Alaska, Inc. 2N-322 54 44 3705.3 67.42 46.56 2873.17 1116.1 1262.88 48.53 0.98 45 3800.54 67.11 46.1 2909.98 1176.75 1326.42 48.42 0.55 46 3892.95 67.13 45.14 2945.91 1236.3 1387.27 48.29 0.96 47 3987.12 67.24 44.76 2982.42 1297.73 1448.6 48.14 0.39 48 4084.05 66.8 44.45 3020.27 1361.27 1511.26 47.99 0.54 49 4176.81 66.64 44.41 3056.93 1422.11 1570.91 47.85 0.18 50 4269.59 66.66 44.54 3093.7 1482.89 1630.59 47.72 0.13 51 4362.72 66.67 44.05 3130.59 1544.1 1690.3 47.59 0.48 52 4458.83 66.7 43.45 3168.63 1607.86 1751.34 47.45 0.57 53 4551.95 66.74 43.24 3205.43 1670.06 1810.05 47.3 0.21 54 4646.41 66.76 43.73 3242.72 1733.03 1869.78 47.17 0.48 55 4740.21 66.7 43.89 3279.78 1795.22 1929.43 47.06 0.17 56 4833.45 66.7 44.29 3316.66 1856.72 1989.01 46.97 0.39 57 4929.26 66.75 44.29 3354.52 1919.72 2050.47 46.89 0.05 58 5022.55 66.71 44.45 3391.37 1980.99 2110.4 46.81 0.16 59 5117.12 66.73 44.53 3428.75 2042.96 2171.28 46.74 0.08 60 5211.82 66.72 44.97 3466.17 2104.74 2232.52 46.69 0.43 61 5306.59 66.7 45.41 3503.64 2166.09 2294.28 46.65 0.43 62 5400.77 66.73 45.63 3540.87 2226.7 2356 46.62 0.22 63 5494.67 66.65 45.62 3578.03 2287.01 2417.64 46.59 0.09 64 5588.43 66.63 45.4 3615.2 2347.33 2479.05 46.56 0.22 65 5682.66 66.62 44.65 3652.59 2408.46 2540.23 46.53 0.73 66 5777.4 66.61 44.06 3690.19 2470.64 2601.03 46.47 0.57 67 5871.07 66.53 42.73 3727.44 2533.09 2660.07 46.4 1.31 68 5965.82 66.59 42.29 3765.13 2597.17 2718.81 46.31 0.43 69 6059.04 66.58 42.34 3802.18 2660.43 2776.4 46.22 0.05 70 6153.47 66.68 41.84 3839.63 2724.75 2834.5 46.13 0.5 71 6247.37 66.76 42.27 3876.74 2788.8 2892.28 46.04 0.43 72 6342.1 66.49 42.29 3914.33 2853.13 2950.78 45.96 0.29 73 6435.38 66.69 42.01 3951.39 2916.6 3008.22 45.89 0.35 74 6529.62 66.77 42.68 3988.62 2980.58 3066.54 45.81 0.66 75 6624.16 66.7 43.24 4025.96 3044.15 3125.73 45.76 0.55 76 6717.73 66.73 44.06 4062.95 3106.33 3185.05 45.72 0.81 77 6812.46 66.83 44.38 4100.3 3168.73 3245.77 45.69 0.33 78 6906.62 66.69 45.22 4137.46 3230.12 3306.73 45.67 0.83 79 7000.29 66.63 46.37 4174.57 3290.08 3368.38 45.67 1.13 80 7094.76 67.29 46.45 4211.54 3350.02 3431.35 45.69 0.7 81 7188.87 67.11 46.46 4248.01 3409.79 3494.23 45.7 0.19 82 7283.49 67.31 45.95 4284.66 3470.16 3557.2 45.71 0.54 83 7376.58 67.27 45.9 4320.6 3529.89 3618.89 45.71 0.07 84 7473.28 67.2 45.61 4358.02 3592.11 3682.77 45.71 0.29 85 7567 67.25 45.19 4394.3 3652.78 3744.3 45.71 0.42 86 7659.36 67.24 44.85 4430.02 3712.99 3804.54 45.7 0.34 87 7755.46 67.35 44.85 4467.12 3775.84 3867.07 45.68 0.11 88 7848.66 66.86 44.31 4503.37 3836.99 3927.33 45.67 0.75 89 7942.38 66.78 43.81 4540.27 3898.9 3987.24 45.64 0.5 ConocoPhillips Alaska, Inc. 2N-322 55 90 8037.7 66.95 43.61 4577.72 3962.26 4047.81 45.61 0.26 91 8130.77 66.83 42.68 4614.25 4024.72 4106.35 45.58 0.93 92 8225.31 66.9 42.15 4651.39 4088.9 4164.99 45.53 0.52 93 8320.35 66.77 42.17 4688.78 4153.67 4223.64 45.48 0.14 94 8415.08 66.84 41.87 4726.09 4218.36 4281.92 45.43 0.3 95 8507.95 66.84 41.65 4762.61 4282.05 4338.79 45.38 0.22 96 8601.63 66.82 42.12 4799.47 4346.17 4396.29 45.33 0.46 97 8696.36 66.75 42.42 4836.82 4410.59 4454.85 45.29 0.3 98 8792.43 66.74 42.59 4874.75 4475.66 4514.48 45.25 0.16 99 8885.81 66.78 42.49 4911.59 4538.88 4572.5 45.21 0.11 100 8978.64 67.73 40.31 4947.49 4603.1 4629.1 45.16 2.4 101 9073.6 69.02 37.45 4982.49 4671.82 4684.5 45.08 3.11 102 9166.36 69.6 34.81 5015.27 4741.9 4735.65 44.96 2.73 103 9261.67 69.51 31.04 5048.57 4816.84 4784.18 44.81 3.71 104 9356.07 68.88 27.96 5082.11 4893.63 4827.64 44.61 3.12 105 9449.91 68.38 24.33 5116.31 4972.06 4866.14 44.38 3.64 106 9543.55 69.32 19.57 5150.11 5053.04 4898.76 44.11 4.85 107 9639.59 69.94 15.53 5183.55 5138.86 4925.9 43.79 4 108 9732.99 71.02 10.97 5214.78 5224.52 4946.06 43.43 4.74 109 9828.47 72.07 7.23 5245.01 5313.93 4960.37 43.03 3.87 110 9921.9 72.02 4.21 5273.82 5402.36 4969.22 42.61 3.08 111 10015.67 71.64 0.89 5303.07 5491.35 4973.19 42.17 3.39 112 10049.09 71.43 359.24 5313.65 5523.05 4973.23 42 4.72 113 10113.11 72 359.07 5333.74 5583.83 4972.33 41.68 0.93 114 10147.5 72.43 356.21 5344.24 5616.54 4970.98 41.51 8.02 115 10178.11 70.11 355.62 5354.07 5645.46 4968.92 41.35 7.8 116 10224.04 71.27 349.59 5369.27 5688.42 4963.33 41.11 12.64 117 10274.33 73.65 348.73 5384.43 5735.51 4954.31 40.82 5.01 118 10327.27 79.78 348.94 5396.59 5786.03 4944.34 40.51 11.59 119 10370.47 80.35 349.13 5404.04 5827.81 4936.25 40.27 1.39 120 10420.61 82.19 350.63 5411.65 5876.59 4927.54 39.98 4.71 121 10466.01 82.66 350.11 5417.64 5920.96 4920.02 39.72 1.54 122 10560.1 84.35 348.61 5428.28 6012.83 4902.75 39.19 2.39 123 10656.43 86.63 349.2 5435.85 6107.06 4884.28 38.65 2.44 124 10750.81 87.12 348.53 5441 6199.53 4866.08 38.13 0.88 125 10844.66 89.29 347.14 5443.94 6291.22 4846.31 37.61 2.75 126 10939.4 90.63 345.75 5444.01 6383.31 4824.11 37.08 2.04 127 11034.27 91.92 344.1 5441.89 6474.89 4799.44 36.55 2.21 128 11129.24 90.5 341.66 5439.89 6565.62 4771.49 36.01 2.97 129 11223.46 90.08 339.36 5439.41 6654.44 4740.06 35.46 2.48 130 11318.33 89.95 342.03 5439.39 6743.97 4708.7 34.92 2.82 131 11413.78 90 340.95 5439.43 6834.48 4678.39 34.39 1.13 132 11508.9 91.8 339.93 5437.93 6924.09 4646.55 33.86 2.17 133 11603.82 92.83 339.32 5434.1 7013 4613.54 33.34 1.26 134 11700.03 94.8 338.38 5427.7 7102.52 4578.9 32.81 2.27 135 11795.08 95.08 339.8 5419.51 7190.98 4545.1 32.3 1.52 ConocoPhillips Alaska, Inc. 2N-322 56 This page intentionally blank. ConocoPhillips Alaska, Inc. 2N-322 57 136 11888.1 92.73 339.56 5413.18 7278 4512.88 31.8 2.54 137 11982.92 91.24 338.1 5409.89 7366.37 4478.66 31.3 2.2 138 12079.62 91.25 338.41 5407.79 7456.16 4442.84 30.79 0.32 139 12174.72 90.24 338.17 5406.56 7544.51 4407.67 30.29 1.09 140 12269.63 91.3 338.32 5405.28 7632.65 4372.49 29.81 1.13 ConocoPhillips Alaska, Inc. 2N-322 58 7 Appendix 7.1 StethoScope Pretest Interpretation Above is a schematic of a type 0 StethoScope pretest. The sequence of the pretest is: Mud before is measured by the AQAP (flowline pressure in blue) Packer compresses against the formation which is seen as the hump before the investigation drawdown. This is not always seen and will be dependent on mud cake quality and seal integrity Start of the investigation phase commences immediately after the packer compression, volume, rate and duration will be dependent on test type selected Final drawdown begins after the end of the investigation build-up, volume, rate and duration will be dependent on test type selected. The formation pressure is calculated at the end of the final build-up and should repeat investigation build up. The formation mobility is calculated from the area under the curve of the final buildup. Further explanation is given in section 1.3. 7.2 Pretest Type Description StethoScope tools are designed to execute a wide range of pretests sequences based on the particular conditions and properties at the zone of interest. There are two main categories of pretest, intelligent and fixed type. The choice to run intelligent pretests is driven by two factors: Heterogeneity of the formation Confidence in the mobility value anticipated -4000 -3000 -2000 -1000 0 1000 2000 3000 4000 5000 6000 0 50 100 150 200 250 300 350 400 Press (psi) Pretest Motor Speed (RPM) Hyd Motor Speed (RPM) Mud Press (psi) Mud Pressure before Start of Inv. Drawdown Investigation build up and start of final phase Drawdown Start of final build up The yellow area is used to calculate mobility Mud After P r e s s u r e R P M Start of Inv Build up Stethoscope Packer compressing against formation ConocoPhillips Alaska, Inc. 2N-322 59 Therefore in low perm highly heterogeneous formations or exploration wells the intelligent pretests is typically selected. Fixed type pretests are for more massive formation where the formation characteristics are well known. Fixed Type 0 Pretests Type 0 pretests comprise two drawdowns and buildups of a predefined rate and volume. A total of four different Type 0 tests are available dependent on the on the mobility anticipated. StethoScope 675 & 825 Type Mobility (mD/cP) Rate 1 (cc/s) Motor Speed (rpm) Volume 1 (cc) Motor turns Pretest 1 time (s) Rate 2 (cc/s) Motor Speed (rpm) Volume 2 (cc) Motor turns Pretest 1 + 2 time (s) 0-A >0.1 0.2 300 4.5 113 600 0.2 300 0.5 13 1,200 0-B >1 0.3 450 5 126 100 0.3 450 6 151 300 0-C >10 0.5 750 9.5 239 100 1 1,500 14.5 365 300 0-D >100 1 1,500 9.5 239 60 2 3,000 14.5 365 180 StethoScope 475 Type Mobility (mD/cP) Rate 1 (cc/s) Motor Speed (rpm) Volume 1 (cc) Motor turns Pretest 1 time (s) Rate 2 (cc/s) Motor Speed (rpm) Volume 2 (cc) Motor turns Pretest 1 + 2 time (s) 0-A >0.1 0.2 300 4.5 113 600 0.2 300 0.5 13 1,200 0-B >1 0.3 450 5 126 100 0.3 450 6 151 300 0-C >10 0.5 750 9.5 239 100 1 1,500 14.5 365 300 0-D >100 1 1,500 9.5 239 100 2 3,000 14.5 365 180 Intelligent Type 1 & 2 Pretests The Intelligent Time Optimized Pretest (TOP) reduces NPT by increasing formation pressure-while-drilling data acquisition efficiency. This unique system enables the StethoScope* service to make the right test-first time measurement in a wide variety of formation permeabilities and mud overbalances, known or unknown, within a brief drilling-transparent period of 5 min. Unlike fixed-mode pretests, in which the rate, volume, and duration of each drawdown and buildup sequence are fixed, the TOP intelligence adjusts the sequence to the conditions encountered. This capability allows stabilized formation pressure measurements to be acquired unde r conditions in which fixed-mode pretests have the potential to be inconclusive due to heterogeneous formations, depletion or unknown overbalance, all within a 5 minute period. Type Rate 1 (cc/s) Volume 1 (cc) Pretest 1 time (s) Rate 2 (cc/s) Volume 2 (cc) Pretest 1 + 2 time (s) 1-A 0.5 Max 9.5 Variable Computed Computed 300 1-B 0.3 Max 9.5 Variable Computed Computed 300 2-C 0.5 n1 x 1 Variable Computed Computed 300 2-D 0.3 n1 x 1 Variable Computed Computed 300 Type 1-A schematic example ConocoPhillips Alaska, Inc. 2N-322 60  is the time taken to decompress the flowline from the mud pressure to the formation pressure, identify the mud cake breach and to perform one investigative build up pressure measurement. Five minutes -  is the time remaining to perform the final phase measurement. Type 2-C schematic example ConocoPhillips Alaska, Inc. 2N-322 61   is the time taken to decompress the flowline from the mud pressure to the formation pressure and to perform a series of inves tigative pressure measurements.Five minutes -  is the time remaining to perform the final phase measurement. 7.3 Mobility During the drawdown, most of the fluid movement takes place in a small volume immediately surrounding the probe. Thus, steady-state conditions are usually obtained very quickly. Using the spherical flow equation of a slightly compressible fluid in a homogeneous medium, the drawdown mobility, ( ) could be expressed as follows; ( ) ( ) Where: = Steady-state drawdown pressure drop = Drawdown proportionality factor = Pretest flow rate = Permeability = Viscosity of the fluid in centipoise The drawdown proportionality factor depends on the packer-probe configuration. Common values include: 5660 MDT conventional, long-nose, standard or reinforced packer 2395 MDT large-diameter or Martineau probe 1107 MDT large-area packer 4857 StethoScope 675 and 825 6266 StethoScope 475 As this mobility is mainly that of drilling-damaged zone, it may not be representative of the virgin formation. However, experience indicates that it serves as a good relative indicator of formation mobility. Drawdown Mobility from a Pretest In order to use the Steady State Drawdown Mobility equation, the pressure at the probe doing the drawdown has to be steady, i .e. not changing with time. This is generally not the case; hence we compute mobility via another method: ( ) ( ∑ ) Where: = Volume of pretest = Drawdown proportionality factor ∑ = Area under the pressure time curve ConocoPhillips Alaska, Inc. 2N-322 62 7.4 Derivative Interpretation As in classic pressure transient interpretation, flow regimes from the pretest can be used as a diagnostic tool. Spherical flow: Hemi-spherical flow: Radial Flow: Build Up Draw Down Positive increases in pressure before the start of the buildup are not included and negative changes in pressure after the start of buildup are not included Pretest volume White area not included Beginning of the build up Drawdown mobility calculated from this area Hydrostatic before Hydrostatic after Beginning of pretest If build up or build down is steep then a small shift in time will move the top line up or down changing the area that the mobility is calculated from During the buildup period, the disturbance propagates spherically and continues in this manner until one impermeable barrier is reached. In high perm areas like the Gulf Coast, this happens so fast that we often don’t see the spherical pressure response First impermeable barrier reached, resulting in hemispherical flow When a second barrier is reached, the hemispherical propagation becomes radial. In formation testing, radial flow might be observed in highly laminated / inter-bedded zones ConocoPhillips Alaska, Inc. 2N-322 63 Figure 1 Schematic of Log-Log Pressure Derivative In reality, the derivatives look more like figure 2. Once the different flow regimes have been identified in the derivative curve, localized mobilities can be estimated using the corresponding specialized plots. These involve plotting the pressure as a function of the spherical and radial time functions. The slopes of the straight-line sections are used to compute the formation parameters such as spherical mobility, the radial mobility-thickness product, and extrapolated pressure at infinite shut-in. However, it is not advisable to compute the mobility or the pi this way. The correct straight-line sections for these specialized plots are the data subsets that exhibit a horizontal line in the derivative curves. The specialized plots shown in figure 3, of the spherical and radial flow show the ideal patterns where spherical and radial flow regimes have been reached during the test. 1 10 100 1000 0.01 0.1 1 10 100 p-p@dt=0 (psia) Radial Derivative (psia) Spherical Derivative (psia) Time P r e s s u r e & P r e s s u r e d e r i v a t i v e Spherical flow regime is when the derivative of the spherical time function is constant, and the derivative of the raidal time function is - 1/2 Spherical Flow Regime Radial Flow Regime Radial flow is when the derivative of the radial time function is constant, and the derivative of the spherical time function is 1/2 Flow Regime ID Plot Run No:2 Test No:3 Probe MD:15101.55ft Probe TVD:8677.82ft Final Delta Time 10 0 10 1 10 2 110 210 Spherical Derivative Radial Derivative Figure 2 Log-Log Pressure Derivative ConocoPhillips Alaska, Inc. 2N-322 64 Radial Specialized Plot Radial Time Function 1.5 1.0 0.5 -0.0 3790 3795 3800 3805 3810 3815 3820 3825 3830 3835 3840 Radial Pressure(psi) Spherical Specialized Plot Spherical Time Function 1.0 0.5 -0.0 3790 3795 3800 3805 3810 3815 3820 3825 3830 3835 3840 Spherical Pressure(psi) Radial Derivative Spherical Derivative Pr e s s u r e Time High Permeability and Mild Instability Radial SphericalTime Pr e s s u r e D e r i v a t i v e High Permeability and Derivative Instability Derivative Sensitivity When the permeability is high, the total pressure changes seen during the buildup are small. The derivative calculation becomes more sensitive as the magnitude of the pressure changes get near the resolution of the pressure gauge. The derivative curve may have a wavy appearance. The true shape of the derivatives can become unclear. Good estimates of the extrapolated formation pressure are still possible using simple straight line fit to the time function plots. Permeability estimates will be reasonable if the straight line fits reflects the true flow regime. When the permeability becomes too high for the gauge to properly resolve the resulting small pressure changes, the derivative computation becomes so unstable that flow regime recognition becomes impossible. A simple straight line fit on the time function plots will yield good extrapolated pressures. But the permeability estimate may be too high. This is because the pressure changes are less than or approaching the gauge resolution, making the slope of the buildup inaccurate. Figure 3 Radial & Spherical Specialized Plots ConocoPhillips Alaska, Inc. 2N-322 65 7.5 Gradient Error Interpretation R2 value Pressure gradients are interpreted by fitting a straight line through the Final Buildup Pressure vs. True Vertical Depth p lot. The gradient is then evaluated for straight line fit from the R2 value. If the R2 value is close to 1, the assumption is the gradient is valid. However the problem with just evaluating the gradient with R2 value alone is it does not rigorously verify if a straight line model is appropriate. This is particularly true in cases where a compositional gradient occurs due t o gravity segregation. The solution to this is the goodness of fit test (Chi2 test). Goodness of fit test (Chi2 test)1. This tests the underlying distribution of the measured data to that of the model. In linear regression, the underlying assumption is that measured data comes from a normally distributed population. If the measured data is not normally distributed, then fittin g a straight line to measured data may not be valid. The approach is to calculate a weighted Chi2 error of the fit to the model; given specific input vales of the expected standard deviation of the pressure measurements and the difference between the observed and modeled pressure data. ∑⟦( ) ⟧ ( ) [ ] Where = measured pressure = calculated pressure from linear regression = expected standard deviation of pressure gradient = pressure measurement repeatability = depth measurement repeatability = computed pressure gradient From practical experience and data testing, this then leads to initial definitions of various values for Q, which can be used to assess the goodness of fit to the model as follows: Chi2< 1E-6 = unacceptable or not possible Chi2> 1E-6 = marginal fit Chi2>0.1 = probably fit Chi2>0.9 = good fit 1 R.R. Jackson, A. Carnegie, and F.X Dubost. “Pressure Measurement and Pressure Gradient Analysis: How Reliable for Determining Fluid Density and Compositional Gradients?”, August 2007 ConocoPhillips Alaska, Inc. 2N-322 66 Regression Error Regression Error or the statistical error is the actual error computed from the straight line model of our measured data. First, the Standard Error (SE) of the slope is calculated as: √ ∑[ ̂ ] ∑[ ̅] Where = measured pressure ̂ = calculated pressure from linear regression = measured depth ̅ = average of all measured depth n = number of measurement The error bounds for the pressure gradient can be calculated to a specified probability . The t-value of the student t-distribution is then calculated as: 〈 〉 Tinv= Inverse student’s t-function with a probability of and a degree of freedom of n-2 The error associated with any gradient computation is then: Theoretical Error2 An expected error can be computed for any pressure gradient assuming that the data is uniformly distributed over the test interval. The expected error can be simulated using a Monte Carlo simulation by assuming depth repeatability and a pressure repeatability. Alternatively, an expression for the simulated error can derived as: √ ( ) ( ) √ Where: = simulated standard error = pressure measurement repeatability = depth measurement repeatability = computed pressure gradient n = number of pressure measurement h= difference between the maximum and minimum depth The associated error bound can also be calculated as 2 C.S. Kabir, J.J Pop. “How Reliable is Fluid Gradient in Gas/Condensate Reservoirs?” SPE paper 99386 presented at the SPE Gas Technology Symposium, Calgary, 15-17 May 2006. ConocoPhillips Alaska, Inc. 2N-322 67 Error Analysis The two errors, regression error and the theoretical error, can be compared and the following conclusions made: 1. If the error estimates are small and similar, then the measurement system is behaving as expected. 2. If the error estimates are similar and large, then the measurement system can’t support a better result. 3. If the regression error is smaller than the theoretical error, then the particular sensor system might be better than the overall class. 4. If the regression error is substantially larger than the theoretical error then there is a an inconsistency in the data set which might be due to the following: a. A measurement problem b. A straight line doesn’t fit c. Compartmentalization Excess Pressure According to Alton Brown3, excess pressure is the pressure left after subtracting the weight of a fluid from the total pressure. The total pressure i s the gauge pressure measured at a particular depth, while the weight is computed from an arbitrary pressure depth gradient line. The difference between the total pressure and the weight give subtle differences caused by density variations, pressure barriers, capillary pressure or supercharging. The rationale behind the method is that the resolution of the quartz pressure gauge is 0.03 psi; therefore a pressure change of 1 psi or less can easily be resolved. Excess pressure is directly a function of the pressure. To compute the excess pressure, a reference depth and reference pressure is chosen. Typically this would be in the water leg or the zone with the highest fluid density as there will be less error. A pressure trend is assumed (diagonal line on the right) and from this the excess pressure is then calculated from the assumed fluid density to the measured pressure. A near vertical excess pressure line means that all the measured pressures are of the same density. Deviation trends as in figure 4 typically indicate changes in fluid density, step changes are indicative of compartmentalization and outliers can indicate capillary pressures variations or supercharging. Excess pressure can be written in quantitative form as (Hubert, 1956): Where: = density of the assumed fluid = pressure gradient of fluid having 1 g/cm3 = measured pressure at depth 7.6 Hydraulic Head Correction RTA and RT LAS pressures are calculated to two decimal places despite the resolution of the measurement being to 0.1psi. This is due to the correction for hydraulic head between the probe and the gauge location within the tool. The magnitude of the Δ psi from the correction is dependent on 3 Brown, A. “Improved Interpretation of Wireline Pressure Data”, February 2003, AAPG Bulleti n, v. 87, No.2, p. 295-311 Hubbert, M. K., “Darcy’s law and the field equations of the flow of underground fluids”, 1956, Petroleum Transactions of the American Institute of Mining Engineers, v. 207, p. 222–239. Figure 4 Pressure vs. Depth on the left converted to excess pressure on the right ConocoPhillips Alaska, Inc. 2N-322 68 the following: Density of the fluid in the flowline (it is assumed to be the same as the mud weight) The true vertical distance (TVD) between the gauge and the probe, this is determined from the inclination of the tool at the station depth and the known axial distance from the probe to gauge Gravity The correction is calculated for each station depth. In the RT LAS file it can be found under the channel name BP_CORR. 7.7 StethoScope Tool Description StethoScope tools are available in three different collar diameters; StethoScope475, StethoScope675 and StethoScope825. Tool Stabilizer size in. Minimum hole size in. Maximum hole size in. Nominal Tool Length ft. StethoScope475 5.50 5.750 7.250 39.9 5.75 5.875 7.375 39.9 StethoScope675 8.25 8.50 10.50 32.1 9.25 9.50 11.50 32.1 StethoScope825 10.375 10.625 13 32.9 12 12.25 15 32.9 ConocoPhillips Alaska, Inc. 2N-322 69 Figure 5 Probe & Setting Piston Configurations for 475, 675 and 825 tools 7.8 Recorded Mode LAS Data Channels Description For each station a recorded mode LAS file is generated and provided on the data CD with this report. The table below lists t he key channels within the LAS file: Channel Name Description Unit TIME Time measured since pretest measurements start sec DEPTH Measured depth m STATION_NUMBER Correlative station number of the run RM_DATE LWDRM 1HZ date sec TFFTIME Time frame time SLDF Set line pressure PSI RLDF1 Retract line pressure PSI FSAP Flowline strain gauge pressure PSI FSAT Flowline strain gauge temperature Deg.C AQAP Flowline quartz gauge pressure PSI AQAT Quartz gauge temperature Deg.C ASAP Annular strain gauge pressure PSI ASAT Annular strain gauge temperature Deg.C SDRF Set differential pressure PSI RDRF Retract differential pressure PSI ConocoPhillips Alaska, Inc. 2N-322 70 Channel Name Description Unit PFTN Pretest fast motor turns rev PFMS Pretest fast motor speed rpm HFTN Hydraulic fast motor turns rev HFMS Hydraulic fast motor speed rpm ST6F Event status word PTVOL Pretest volume cc AQAP_F Flowline quartz gauge pressure filtered PSI FSAP_F Flowline strain gauge pressure filtered PSI ASAP_F Annular strain gauge pressure filtered PSI 1Channel current available just for StethoScope475 7.9 Flowline Gauge Specifications All tools have 2 flowline gauges. Primary gauge is typically the ACQG gauge with a backup gauge of Paine Strain or MEMs Micr oSaphire. For operations where the downhole pressures exceed 20kpsi a Quartz dyne gauge will be used. The type of gauge used for the operation and the calibration data will be indicated in the tool diagram remarks sections. A third gauge is used to measure the annular pressure to help QC and also provide a real-time annular pressure while drilling. Measurement Specifications for Pressure Gauges Specifications Specifications ACQG Quartz dyne Strain MicroSaphire Calibrated pressure range PSI 15 – 20,000 0 – 25,0001 0 – 30,0002 15 – 25,0001 15 – 30,0002 25 – 25,000 Calibrated temp. range Deg.C 35 – 150 25 – 177 25 – 150 25 – 150 Accuracy rating +/- PSI 2.2 (+/- 0.01 % of reading) 5.001 7.502 201 252 12.501 5.002 Repeatability 0.3 2.501 3.002 12.501 15.002 1.251 0.252 Resolution 0.16 0.16 15 – 25,000 15 – 30,000 0.03 1 Only for Quartz dyne gauges identified with QZDMD-AA 2 Only for Quartz dyne gauges identified with QZDMD-AB 1 Only for Strain gauges identified with SGAS-AB and SGAS-AC 2 Only for Strain gauges identified with SGAS-BB and SGAS-BC 1 Only for MicroSaphire gauges identified with MSDHB-AB 2 Only for MicroSaphire gauges identified with MSAHB-AA FINAL WELL REPORT MUDLOGGING DATA 2N-322 Provided by: Approved by: Kelly Umlauf Compiled by: Allen Odegaard Daniel Hillegeist B r i t t e n A d a m s Trey Thrailkill Distribution: 6/30/2014 T.D. Date: 06/04/2014 2N-322 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.............................................................................................................................8 3.1 Lithostratigraphy .............................................................................................................................8 3.2 Mudlog Summary............................................................................................................................8 3.2.1 Surface - C-80 .........................................................................................................................8 3.2.2 Campanian Sand...................................................................................................................13 3.2.3 C-50.......................................................................................................................................18 3.2.4 C-40.......................................................................................................................................20 3.2.5 C-37.......................................................................................................................................21 3.2.6 Iceberg...................................................................................................................................22 3.2.7 T-7 .........................................................................................................................................24 3.2.8 T-4.1 ......................................................................................................................................25 3.2.9 (Pilot Hole PB#1) Bermuda ...................................................................................................27 3.2.10 (Pilot Hole PB#1) Purple........................................................................................................28 3.2.11 (Pilot Hole PB#1) C-35..........................................................................................................28 3.2.12 (Horizontal and Side Track #2) Bermuda .............................................................................29 3.3 Isotube Summary..........................................................................................................................35 3.4 Sampling Program / Sample Dispatch..........................................................................................41 4 PRESSURE / FORMATION STRENGTH DATA.................................................................................42 4.1 Pore Pressure Evaluation.............................................................................................................42 4.2 Pore Pressure Plot........................................................................................................................43 4.3 Quantitative Methods....................................................................................................................45 5 DRILLING DATA..................................................................................................................................46 5.1 Survey Data..................................................................................................................................46 5.2 Bit Record.....................................................................................................................................49 5.3 Mud Record ..................................................................................................................................50 6 SHOW REPORTS ...............................................................................................................................52 7 DAILY REPORTS ................................................................................................................................53 Enclosures: 2N-322-PB1 – 2N-322-PB2 – 2N-322 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-322 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 — Effective Circulating Density (ECD) From Schlumberger 6214’ MD to TD 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. 0 — 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 21 Ben Calo 1 10 Travis Smith 3 Daniel Hillegeist 3 32 Dean Kekaualua 6 25 Howard Lamp 30 Britten Adams 3 25 Trey Thrailkill 1 21 *1 Years experience as Mudlogger *2 Days at wellsite between spud and total depth of well 2N-322 3 2 WELL DETAILS 2.1 Well Summary Well: 2N-322 API Index #: 50-103-20678-00-00 (PB1->-70 PB2->-71) Field: Kuparuk River Field Surface Co- Ordinates: 65' FNL, 777' FEL SEC 3, T9N,R7E,UM Borough: North Slope Primary Target Depth: 5431 TVD’ State: Alaska TD Depth: 13190 MD’ Rig Name / Type: Nabors 9ES, Arctic Triple Suspension Date: — Primary Target: Base Bermuda License: — Spud Date: 4/24/2014 Ground Elevation: Pad 119.3' MSL Completion Date: 06/12/2014 RT Elevation: RKB 147.6' MSL Completion Status: Run 4.5” Tubing to TD. Secondary Target: Depth: 5577’ TVD Classification: Production TD Date: 6/4/2014 TD Formation: Bermuda Days Testing: — Days Drilling: 34 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) 13.50” 2516’ -2169’ C. Sand 9.6 50.88 none 10.75” Surface Surface 12.8 9.875” 10113’ -5186’ T-4.1 9.7 67.54 none 7 625” 2516’ -2169’ 13.2 6.50” 10900’ -5533’ C-35 10 72.48 none 4.5” 10113’ -5186’ 12.9 6.50” 10190’ 5393’ Bermuda 10 91.27 none 4.5” 10113’ -5186’ - 2N-322 4 2.3 Daily Activity Summary 4/25/2014 Rigged up Mudlogging Unit #59. 4/26/2014 Spotted and rigged up pits. Raised the derrick and prepared rig for spud. 4/27/2014 Received and offloaded drill water. Ran in hole with no bottom hole assembly to 220’ in order to make up bottom hole assembly. 4/28/2014 Finished picking up bottom hole assembly and tested MWD tools. One mud pump was down because of cavitations issues. Issue resolved & drilling ahead with 2 pumps. 4/29/2014 Finished picking up bottom hole assembly and tested MWD tools. One mud pump was down because of cavitations issues. Issue resolved and drilling ahead with 2 pumps. 4/30/2014 Drilling ahead and sliding at a good rate and hole cleaning. Maintaining good flow rate. No torque spikes or over pull observed. Minimal gas from hydrates. 5/1/2014 Back reamed out of hole from 2115 to 1909. Worked tight spots at 2115, 1909 and as needed. 75% cuttings increase during tight spots. Laid down bottom hole assembly and rigged up for casing. 5/2/2014 Finished running 10 ¾ casing with no issues. Circulated and thinned mud system. Pumped cement job with full returns and consistent pressure throughout job. Approximately 180 bbl of cement came to surface. Currently cleaning pits for next interval. 5/3/2014 Rigged down cementing equipment. Nipple up & clean residual cement off liner hanger. Nipple up blow-out prevention equipment for testing. 5/4/2014 Finished nipping up BOP and tested at 3200 psi. 5/5/2014 Finished picking up drill pipe and adjusted the top drive. Made up directional bottom hole assembly and loaded radioactive sources. Ran in the hole and tagged float collar. 5/6/2014 Pressure test casing to 300 psi for 30 minutes. Tag float at 2432’ MD and drill out to 20’ of new formation. Displace mud to new water based mud. Rig up and perform leak off test. Perform FIT test at 550 psi. Drill ahead from 2544’. 5/7/2014 Drilled ahead from 3,040’ to 3,878’; top drive malfunction – circulate while servicing top drive – unable to fix; pull out of hole into casing; continue to service top drive. 2N-322 5 5/8/2014 Downtime to repair top drive. Circulate and condition at shoe from 2448’ to 2510’. Trip into hole to 3790’ and begin rotary drill. Drill from 3878 to 4274. Drilling ahead at time of report. 5/9/2014 Drilling ahead from 4,274’ while continuing to pump a sweep every 300’. Drill to 5561’ before preparing for a short trip. Pulled out of hole to 3,771’ with no issues. Begin running back into hole. 5/10/2014 Finish running in hole to 5,376’ and circulate/condition. Drill ahead from 5,561’ to 6,220’. Break for rig service. Drill ahead from 6,220’. 5/11/2014 Drilling ahead from 7,161’ to 7,539’ and pump a high viscosity sweep. Pull out of hole from 7,539’ to 5,476’ to perform short trip/clean out run. Hole looked clean and encountered no tight spots. Trip back in hole to 7,539’ and circulate/condition hole. Drill ahead from 7,538’. High gas at 7,723’ (817 units) 2 Isotube samples were taken in this interval. 5/12/2014 Drilling ahead from 7,821’ with high viscosity sweeps every 300’. Drilled to 9,046’ and made a short trip to 7,350’. Serviced rig and ran in hole to 9,046’ and circulated bottoms up. Continued drilling ahead. Minor losses while running in hole. 5/13/2014 Drill ahead from 9047’, pumping high viscosity sweeps at 9329’ and 9706’. Drill to casing point at 10123’. Circulate 6 times bottoms up and begin to back ream out of hole. 5/14/2014 Complete pumping 6 bottoms up and back ream out of hole to 2500’. Monitor well for 15 minutes. Cut and slip drill line and service top drive. Pull out of hole and lay down drill pipe from 2500’ to 755’. Monitor well for 15 minutes then begin to lay down bottom hole assembly. 5/15/2014 Trip out of hole to surface and lay down BHA. Test BOPs. Change out rams and rigged up Tesco. Run in hole with 7 5/8” casing. 5/16/2014 Rig continues to run in hole with 7 5/8” casing, stopping to circulate every 2000’. Maximum gas reading of 219 units observed. Rig is performing periodic flow checks to ensure well is not flowing. Cementers are beginning to rig up for cement job. 5/17/2014 Run in hole with casing to 10113’. Circulate and condition. Observed maximum of 330 units gas. Rig down casing job and prepare to run cement. Perform cement job. Floats did not hold so pressure was held on casing after cement job. Prepare to pick up 4” drill pipe. 5/18/2014 Rig began picking up 4” drill pipe. Performed annular injectivity test with 116 barrels of water. Shut in lot at 500 PSI and held for 10 minutes, resulting in 190 PSI. Pumped down 100 barrels of diesel for freeze protection, then serviced top drive. Tested BOPs and continue to pick up 4” drill pipe with 33 stands total in derrick. 5/19/2014 Reinstall kelly hose. Pick up 4” drill pipe in mouse hole and rack back in derrick. Pick up BHA. Pick up 4” drill pipe and run in hole to 4875’. 2N-322 6 5/20/2014 Continue to pick up drill pipe and run in hole to 7263’. Test sonic logging tool, test failed. Trip in hole with stands from derrick from 7263’ to 9931’. Change drilling line. Circulate and condition, weight up mud to 10.0 PPG. Casing test at 3000 PSI was good. Drill out cement from 10023’ to 10035’ at midnight. Continue to drill out cement. 5/21/2014 Drill out cement from 10035’ to 10112’. Drill from 10112’ to 10143’. Circulate and condition, then perform FIT to 13.2 PPG EMW. Drill from 10143’ to 10500’. Circulate bottoms up and perform stethoscope pressure test. 5/22/2014 Back ream from 10500’ to 10112’ at the 7 5/8” shoe. Perform FIT, yielding 13.0 PPG EMW. Monitor well for 10 minutes then trip in hole to 10500’. Rotary drill ahead to 10900’. Pump high viscosity sweep. Pump three bottoms up. Monitor well for 30 minutes, rotate to break over every 5 minutes. Pump out of hole from 10900’ to 9886’. Monitor well for 15 minutes. Pump dry job. Continue to pull out of hole on elevators. 5/23/2014 Pull out of hole and lay down BHA. Pick up 30 joints of 3 ½” tubing and trip in hole to 10900’. Circulate and condition mud. Pump 20 barrels of 13.5 PPG MudPush 2, then 54.8 barrels of 17 PPG cement, followed by 6.7 barrels of MudPush 2. Displace cement with 85 barrels of mud. 5/24/2014 Complete cement job and pull out of hole to 9313’. Wash down cement from 9313’ to 9979’ and circulate out excess cement. Monitor well for 30 minutes; observe static well. Pull out of hole and lay down 3 ½” tubing. Rig down cement job and begin to pick up BHA. 5/25/2014 Pick up BHA then trip in hole to 1626’. Test MWD tools then trip in hole to 5432’. Perform sonic logs from 5432’ to 9145’. Service top drive and install blower hose. Perform sonic logs from 9145’ to 9982’. Drill cement from 9982’ to 10113’. No significant gas observed (2 units maximum). Kicking off cement plug as of midnight. 5/26/2014 Drill cement from 10130’ to 10179’. Drilled 2 ft/hr from 10180’ to 10194’. Service top drive. Continue slow drilling to 10289’. Change mud to 9.6 PPG Kla-Shield mud. Drill from 10289’ to 10385’. 5/27/2014 Drill ahead from 10384’ to 10526’. Unable to achieve desired bit angle. Circulate and condition mud, weight up to 9.8 PPG. Back ream to 10082’ and run back in hole to 10526’. Weight up to 10.0 PPG mud. Monitored well and observed it breathing. Pump out of hole to 9813’. Pull out of hole to 8859’ and pump slug. Continue to pull out of hole. 5/28/2014 Pull out of hole and lay down BHA. Service rig. Pick up BHA #5. Trip in hole. 5/29/2014 Trip in hole to 8166’ then wash in hole to 9120’. Trip in hole to 10120’. Sidetrack open hole and time drill from 10150’ to 10168’. Drill from 10168’ to 10359’. Continue to drill ahead. 5/30/2014 Drill from 10360’ to 11024. Performed MADD pass on each stand drilled. Back reamed large dog leg sections in hole. 2N-322 7 5/31/2014 Drilled from 10997’ to 11916’. Performed MADD pass for each stand drilled. Recorded maximum of 1907 units of gas at 11206’. 6/1/2014 Drill ahead to 12395’. Prepare to trip out of hole for BOP tests. Monitor well for 30 minutes then back ream to 11970’. Ice falling from derrick, stop job to clean ice from derrick. Cleared ice from rig floor and walkways. Resume tripping out of hole from 11970’ to 9813’. Monitor well at 10090’ shoe, well static. Trip out of hole from 9813’ to 9325’. Pump 30 BBLS slug. Blow down top drive, continue to trip out of hole. 6/2/2014 Trip out of hole to surface and lay down / rack back BHA. Test BOPs. Pick up BHA and trip in hole. 6/3/2014 Trip in hole to 514’ then slip and cut drill line. Service top drive. Trip in hole from 514’ to 10000’. Fill pipe at shoe then trip in to 11367’. Ensure drill string in side track, all good. Trip in hole from 11367’ to 12222’. Perform MADD pass from 12222’ to 12399’. Service top drive, install breather cap on brake. Drill ahead from 12399’. 6/4/2014 Drill ahead to 13191’ TD. Pump high viscosity sweep with 10% increase in fines. Circulate and condition. Trip/ream out of hole and perform MADD passes on way out. 6/5/2014 Back reamed out of hole to 10036’. Pumped out of hole past side track to casing. Trip out of hole to 9749’. Monitor well for 10 minutes. Trip out of hole from 9749’ to 9273’. Pump dry job then trip out of hole to 521’. Monitor well for 15 minutes. Lay down BHA. 6/6/2014 Rig up and run 4.5” liner to 3249’. Make up completion string and hanger. Run in hole with completion string on 4” drill pipe. 6/7/2014 Trip in hole to bottom with completion string. Set packer and liner. Displace well with Sea Water. Monitored well for 30 minutes and observed 1BPH slow flow. Prepare to displace Sea Water with 9.8 ppg Brine. 2N-322 8 3 GEOLOGICAL DATA 3.1 Lithostratigraphy LWD tops refer to provisional picks by the mudlogger. PROGNOSED LWD PICK FORMATION MD (ft) TVD (ft) MD (ft) TVD (ft) C-80 2797’ 2491’ 2801’ 2487’ Campanian Sand 2908’ 2547’ 2914’ 2548’ C-50 6348’ 3907’ 6298’ 3896’ C-40 6917’ 4131’ 6870’ 4122’ C-37 7531’ 4373’ 7397’ 4327’ Iceberg 7670’ 4427’ 7650’ 4425’ T-7 8801’ 4872’ 9110’ 4993’ T-4.1 9462’ 5124’ 9518’ 5139’ (Pilot Hole)Top Bermuda 10285’ 5388’ 10221’ 5368’ (Pilot Hole) Top Purple 10519’ 5487’ 10569’ 5510’ (Pilot Hole) C-35 10693’ 5577’ 10733’ 5595’ (Fail Side Track #1) Bermuda 10398’ 5388’ 10223’ 5367’ (Horizontal) Bermuda 10398’ 5388’ 10218’ 5367 3.2 Mudlog Summary 3.2.1 Surface - C-80 2801’’ to 2913' MD (-2339' to -2400' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 158.0 30.0 114.1 175 16 88 Upper hole near surface consist of conglomerates/sands with mix layers of clay/mudstone. Around 2000’ MD, gas appear in the log and average 80u-88u until C-80 base. The heavies (C-4, C5) enter around 2690’ MD. C-80 lithology is 80%-90% claystone with 10%20% sands interbedded throughout. Unlithified Claystone, Sand (100' - 240') = dark gray to medium gray; unconsolidated, soft; no induration; pulverulent to malleable; tacky; greasy to dull; silty clay texture; no fracture, cuttings habit or structure present; sand appears as a unconsolidated quartz dominant sand and tapers out in later samples; upper coarse to lower medium; low to moderate sphericity; subangular to angular; poorly sorted. 2N-322 9 Unconsolidated Sand (240' - 320') = light gray, translucent to transparent, occasionally almost white; upper medium to upper fine grained with occasional grains ranging up to upper coarse; fair to poorly sorted; very angular to angular to sub-rounded to rounded; moderate sphericity; frosted to grinding surface abrasion; occasion- ally vitreous grains; predominantly loose grains; trace consolidated sandstone; sandstone pieces easily friable; 10 - 15% scattered black lithic fragments; very slightly calcareous; no hydrocarbon indicators. Unconsolidated Conglomerate Sand (320' - 400') = light gray to dark gray translucent to transparent, occasionally almost white; pebble sized to upper coarse ranging down to upper medium; very poorly sorted; very angular to angular to sub-rounded to rounded; moderate sphericity; frosted to grinding surface abrasion; occasion- ally vitreous grains; predominantly loose grains; trace consolidated sandstone; sandstone pieces easily friable; 15 - 20% scattered black lithic fragments; very slightly calcareous; no hydrocarbon indicators. Unconsolidated Sand, Unconsolidated Conglomerate Sand (400' - 480') = light to dark gray translucent to transparent, occasionally almost white; pebble sized to upper coarse ranging down to upper medium; very poorly sorted; very angular to angular to sub-rounded to rounded; moderate sphericity; frosted to grinding surface abrasion; occasion- ally vitreous grains; predominantly loose grains; trace consolidated sandstone; sandstone pieces easily friable; 25 - 30% black lithic fragments very slightly calcareous; no hydrocarbon indicators. Unconsolidated Sand, Conglomerate Sand, Claystone; (480' - 600') = medium light gray to light olive gray; lower medium to upper coarse; low to moderate sphericity; angular to subangular; poorly sorted; unconsolidated; majority of grains consisting of quartz with a small amount of darker lithics present; clay is present as dark gray to grayish black; soft; moderately well indurated; malleable; dull to waxy luster; has a tacky to slimy consistency; clayey to silty texture, some samples contain more unconsolidated sand giving it a grittier texture; no discernible fracture, cutting habit or structure; does not react to HCL; no hydrocarbon indicators. Claystone, Unconsolidated Sand, Conglomerate (600' - 700') = olive gray to olive black; soft to unconsolidated; non to very poorly indurated; malleable, grading towards flexible and stiff; greasy to resinous luster; tacky to stiff; no discernible cuttings habit, fracture or structure; unconsolidated sand is light olive gray to medium gray; upper medium to lower coarse; moderate sphericity; subangular to subrounded; moderately well sorted; unconsolidated; majority of lithics composed of quartz grains, the rest are comprised of a mixture of black to greenish black lithics; does not react to HCL; no hydrocarbon indicators. Claystone (700' - 750') = grayish black to greenish black; soft to easily friable; poor to moderate induration; flexible tenacity grading towards stiff very smooth and clayey texture; greasy to resinous luster; slimy to stiff consistency; no discernible cuttings habit, fracture or structure; does not react with HCL; zero hydrocarbon indicators. Claystone, Conglomerate, Sand (750' - 800') = medium dark gray; very soft; very poorly indurated; elastic to stiff; smooth to clayey texture; greasy to resinous luster; very cohesive; tacky no discernible fracture, cuttings habit or structure; sand ranges from quartz to dark black lithics; upper medium to lower coarse; low to very low sphericity angular to sub angular; moderately well sorted; no HCL reaction; no hydrocarbon indicators. Unconsolidated Sand, Claystone, Conglomerate (800' - 900') =medium light gray to grayish black; lower very coarse to upper fine; low to moderate sphericity rounded to sub angular; fair sorting grades into poor sorting in later sample unconsolidated; 65% quartz lithics with the remainder made up of darker lithics with a smattering of light green and orange lithics; samples grade into more significant concentrations of a very arenaceous clay; brownish to light brownish gray; soft to nearly unconsolidated; malleable to pulverulent gritty to abrasive texture; dull to waxy luster; adhesive; pasty; no discernible cuttings habit, fracture or structure; no HCL reaction; zero indications of hydrocarbons. 2N-322 10 Unconsolidated Sand (900' - 950') = medium gray to brownish gray; upper medium to upper fine; moderate to low sphericity; sub angular to sub rounded; moderate sorting; unconsolidated; 70% quartz lithics, 20% olive gray lithics, the remainder is made up of a scattering of light green to orange lithics; no HCL reactions; no hydrocarbon indicators. Unconsolidated Sand, Claystone (950'- 1040') = medium light gray to grayish black; lower very coarse to upper fine grained; low to moderate sphericity; rounded to sub-angular; fair to poor sorting; 65% quartz lithics with the remainder made up of darker lithics with a smattering of light green and orange lithics; samples grade into more significant concentrations of a very arenaceous clay; brownish to light brownish gray; soft to nearly unconsolidated; malleable to pulverulent; gritty to abrasive texture; dull to waxy luster; adhesive; pasty; no discernible cuttings habit, fracture or structure; no HCL reaction; zero indications of hydrocarbons. Unconsolidated Sand, Claystone, Conglomerate (1040' - 1135') = light gray, translucent to transparent grains; lower very coarse grained to upper fine grained; low to moderate sphericity; rounded to sub- angular; fair to poor sorting; frosted to grinding surface abrasion; 75% quartz lithics with the remainder made up of darker lithics with a smattering of light green and orange; samples grade into more significant concentrations of a very arenaceous clay; brownish gray to light brownish gray; soft to nearly unconsolidated; malleable to pulverulent; gritty to abrasive texture; dull to waxy luster; adhesive; pasty; no discernible cuttings habit, fracture or structure; no HCL reaction; no hydrocarbon indicators. Unconsolidated Sand, Claystone, Conglomerate (1135' - 1245') = light gray, translucent to transparent grains; lower very coarse grained to upper fine grained; low to moderate sphericity; rounded to sub- angular; fair to poor sorting; frosted to grinding surface abrasion; vitreous grains scattered throughout sample; 70% quartz with remainder made up of darker lithics with a smattering of light green and orange; samples grade into more significant concentrations of a very arenaceous clay; brownish gray to light brownish gray; soft to nearly unconsolidated; malleable to pulverulent; gritty to abrasive texture; dull to waxy luster; adhesive; pasty; no discernible cuttings habit, fracture or structure; no HCL reaction; no hydrocarbon indicators. Unconsolidated Sand, Claystone, Conglomerate (1245' - 1370') = light gray, translucent to transparent grains; lower very coarse grained to upper fine grained; low to moderate sphericity; rounded to sub- angular; fair to poor sorting; frosted to grinding surface abrasion; vitreous grains scattered throughout sample; 75% quartz with remainder made up of darker lithics; samples grade into more significant concentrations of a very arenaceous clay; brownish gray to light brownish gray; soft to nearly unconsolidated; malleable to pulverulent; gritty to abrasive texture; dull to waxy luster; adhesive; pasty; no discernible cuttings habit, fracture or structure; no HCL reaction; no hydrocarbon indicators. Claystone, Trace Sand (1370' - 1435') = medium dark gray to brownish gray; very soft; very poorly indurated; elastic to stiff; smooth to clayey texture; greasy to resinous luster; very cohesive; tacky no discernible fracture, cuttings habit or structure; sand ranges from quartz to dark black lithics; upper medium to upper fine grained; low to very low sphericity; angular to sub-angular; moderately well sorted; no HCL reaction; no hydrocarbon indicators. Claystone, Trace Sand (1435' - 1500') = medium dark gray to brownish gray; very soft; very poorly indurated; elastic to stiff; smooth to clayey texture; greasy to resinous luster; very cohesive; tacky no discernible fracture, cuttings habit or structure; sand ranges from quartz to dark black lithics; upper medium to upper fine grained; moderate sphericity; very angular to angular to sub-angular; moderately well sorted; no reaction to HCL; no hydrocarbon indicators. Unconsolidated Sand, Claystone (1500' - 1600') = medium dark gray to medium light gray; lower fine to upper coarse; moderate to high sphericity; sub rounded to rounded; very poor to more moderate sorting in later samples; unconsolidated approximately 65% quartz grains grading towards 30-40% in later samples, dark greenish black lithics make up the rest of the sand; claystone is seen in higher concentrations towards the end of this sample; olive gray; soft; poor to moderate induration; malleable; silty, sometimes 2N-322 11 gritty, texture; greasy to dull luster; no discernible fracture, cutting habit or structure; primarily cohesive with a little adhesive property; no HCL reactions; no hydrocarbon indicators. Claystone; Unconsolidated Sand (1600' - 1650') = medium dark gray to medium gray soft to unconsolidated; poor to no consolidation; malleable to pulverulent; clayey to silty texture; greasy luster; extremely cohesive; tacky; no discernible cuttings habit, fracture or structure; no HCL reaction; no evidence of hydrocarbon indicators. Claystone; Unconsolidated Sand (1650' - 1750') =medium dark gray to medium light gray; very soft, nearly unconsolidated; very poor induration; pulverulent; very clayey texture; waxy to greasy luster; very adhesive; pasty to tacky; no discernible fracture, cuttings habit or structure; unconsolidated sand is seen in small amounts grading towards trace amounts in later samples; medium dark gray to dark gray; upper coarse to upper medium; low sphericity; sub angular to angular; poor to moderate sorting; unconsolidated; quartz is seen going from 40% to virtually none in later samples, a dark gray to black lithics comprise the rest; no HCL reaction; no hydrocarbon indicators; trace amounts of organics, sub-lithic coal. Claystone, Unconsolidated Sand (1750' - 1800') = medium dark gray to light gray; very soft; very poor, bordering on no induration; pulverulent to malleable; clayey texture with a slight grittiness to it; dull luster; very adhesive; pasty to tacky; no discernible fracture, cuttings habit or structure; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand (1800' - 1850') = dark gray to medium light gray; very soft to soft; poor to no induration; malleable to pulverulent; texture is clayey to silty; dull luster; sample displays high adhesion and little to no cohesion; tacky; no fracture, cuttings habit or structure. Claystone, Unconsolidated Sand (1850' - 1900') = medium light gray to medium dark gray; soft to nearly unconsolidated; malleable to pulverulent; resinous to earthy luster; displays high adhesiveness and very little cohesion; very pasty; no discernible fracture, cuttings habit or structure; sand is seen in minor amounts early on but quickly grades into trace amounts; light gray to medium dark gray; lower medium to lower fine; moderate sphericity; subrounded to rounded; moderately well sorted; unconsolidated; 60% quartz grains grading into about 40% the remainder is made of dark black to yellowish gray lithics; no reaction with HCL; no hydrocarbon indicators. Claystone, Unconsolidated Sand (1950' - 2000') = medium dark gray to medium light gray; soft to barely consolidated; very poor to no induration; malleable to pulverulent; silty clay texture; dull earthy luster; very adhesive, not very cohesive; pasty to tacky; no discernible fracture, cuttings habit or texture; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand (2000' - 2045') = medium dark to medium light gray; soft to barely consolidated; very poor to no induration; malleable to pulverulent; silty to clayey texture; dull earthy luster; very adhesive, not very cohesive; pasty to tacky; no discernible fracture, cuttings habit or texture; non calcareous; no hydrocarbon indicators. Claystone, Unconsolidated Sand (2045' - 2100') = medium dark gray to medium light gray; soft to barely consolidated; very poor to no induration; malleable to pulverulent; silty clay texture; dull earthy luster; very adhesive, not very cohesive; pasty to tacky; no discernible fracture, cuttings habit or texture; non calcareous; no hydrocarbon indicators. Claystone (2100' - 2150') = medium dark gray to medium light gray with some brownish gray hues; lumpy to clumpy consistency; malleable to pulverulent tenacity; earthy to clayey fracture; nodular to massive clotted cutting habits; dull to earthy luster; colloidal to clayey texture; massive to thick structure; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand (2150' - 2200') = medium dark gray to medium light gray; soft to barely consolidated; very poor to no induration; malleable to pulverulent; silty clay texture; dull earthy luster; very adhesive, not very cohesive; pasty to tacky; no discernible fracture, cuttings habit or texture; no HCL 2N-322 12 reaction; no hydrocarbon indicators. Claystone (2200' - 2255') = medium dark gray to medium light gray with some brownish gray hues; lumpy to clumpy consistency; malleable to pulverulent tenacity; earthy to clayey fracture; nodular to massive clotted cutting habits; dull to earthy luster; colloidal to clayey texture; massive to thick structure; non- calcareous; no evidence of hydrocarbon indicators. Claystone, Unconsolidated Sand (2255' - 2310') = medium dark gray to medium light gray; soft to barely consolidated; very poor to no induration; malleable to pulverulent; silty clay texture; dull earthy luster; very adhesive, not very cohesive; pasty to tacky; no discernible fracture, cuttings habit or texture; no reaction to HCL; no evidence of hydro- carbon indicators. Claystone (2310' - 2370') = medium dark gray to medium light gray with some brownish gray hues; lumpy to clumpy consistency; malleable to pulverulent tenacity; earthy to clayey fracture; nodular to massive clotted cutting habits; dull to earthy luster; colloidal to clayey texture; massive to thick structure; non- calcareous; no evidence of hydrocarbon indicators; occasional trace to 10% loose sand grains. Claystone, Unconsolidated Sand (2370' - 2430') = medium dark gray to medium light gray; soft to barely consolidated; very poor to no induration; malleable to pulverulent; silty clay texture; dull earthy luster; very adhesive, not very cohesive; pasty to tacky; no discernible fracture, cuttings habit or texture; no reaction to HCL; no evidence of hydrocarbon indicators; occasional loose sand grains. Claystone (2430' - 2500') = medium dark gray to medium light gray with some brownish gray hues; lumpy to clumpy consistency; malleable to pulverulent tenacity; earthy to clayey fracture; nodular to massive clotted cutting habits; dull to earthy luster; colloidal to clayey texture; massive to thick structure; non- calcareous; no evidence of hydrocarbon indicators; occasional trace loose sand grains. Claystone, Unconsolidated Sand (2500' - 2600') = medium dark gray to dark gray; unconsolidated to soft; no to very poor induration; pulverulent; silty to gritty texture; dull luster; adhesive; very mushy; no discernible cuttings habit, fracture or structure; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand (2600' - 2650') = olive gray to dark greenish gray; unconsolidated to very soft; no induration to very poor; pulverulent; more of a clayey texture than previous samples with some grittiness and very little silt; luster is dull; adhesive but with more cohesiveness than in previous samples; pasty to mushy; no discernible cuttings habit, fracture or structure; no reaction to HCL; no hydrocarbon indicators. Claystone, Sandstone, Unconsolidated Sand (2650' - 2750') = olive gray to light medium gray; unconsolidated; little to no induration; very pulverulent; very clayey texture with some gritty and silty elements; dull to resinous luster; very adhesive; pasty to mushy; no discernible fracture, cuttings habit or structure; light olive gray sandstone; lower fine to upper very fine; moderate sphericity; round to subrounded; well sorted; moderately well consolidated; grain supported; sandstone and sand are both comprised of roughly 60% light brownish gray quartz with the remainder made up of dark greenish gray to black lithics; sandstone reacts moderately well to HCL; no hydrocarbon indicators. Claystone, Unconsolidated Sand (2750' - 2800') = olive gray to dark greenish gray; unconsolidated to soft; non to very poorly indurated; pulverulent to malleable; has a very clayey to granular texture; dull to resinous luster; adhesive; mushy to pasty; no discernible fracture, cuttings habit or structure; no reaction to HCL; no hydrocarbon indicators. Claystone, Unconsolidated Sand (2800' - 2900') = dark gray to grayish black; unconsolidated to very soft; non to very poorly indurated; pulverulent; has a clayey texture with a significant silty to granular element as well; dull to earthy; less adhesiveness and more cohesiveness than in earlier samples; mushy to pasty; no discernible fracture, cuttings habit or structure; sand is an olive to light olive gray; upper fine to upper very fine; moderate to high sphericity; sub rounded to rounded; fairly well sorted; unconsolidated; 70% 2N-322 13 quartz grains with the remainder made up of very dark gray to black and light olive green lithics; significant HCL reaction on select grains; no hydro carbon indicators. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 2870 175 34906.88 273.51 0.00 259.36 162.69 264.08 330.10 3.2.2 Campanian Sand 2914’ to 6297' MD (-2400' to -3747' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 241.8 12.1 125.1 77 2 38.2 Campanian Sands began with claystone dominating the lithology until 3800’ MD. Siltstone makes its first appearance at 3050’ MD and as it increases in thickness/layers, the C-4/C-5 gas disappears. From 3800’- 4400’ MD, claystone decrease and deposits are gone. From 4400’-6297’ MD, siltstone and sands/sandstones are the only sediments. Sands/sandstones increase to 60%-80% at 5600’ MD with traces of claystone. The main sign of the base of Campanian Sands is the thin layer of shale entering the lithology. Claystone, Unconsolidated Sand (2800' - 2900') = dark gray to grayish black; unconsolidated to very soft; non to very poorly indurated; pulverulent; has a clayey texture with a significant silty to granular element as well; dull to earthy; less adhesiveness and more cohesiveness than in earlier samples; mushy to pasty; no discernible fracture, cuttings habit or structure; sand is an olive to light olive gray; upper fine to upper very fine; moderate to high sphericity; sub rounded to rounded; fairly well sorted; unconsolidated; 70% quartz grains with the remainder made up of very dark gray to black and light olive green lithics; significant HCL reaction on select grains; no hydro carbon indicators. Claystone, Unconsolidated Sand (2900' - 2980') = olive gray to medium light gray; very soft to unconsolidated; very poor to no induration; pulverulent to malleable; very clayey texture with some grittiness to it; luster is dull to resinous; goes from displaying cohesive to very adhesive properties in later samples; mushy to pasty; no discernible fracture, cuttings habit or structure; very little reaction to HCL and those only in later samples; no hydrocarbon indicators. Claystone, Unconsolidated Sand, Siltstone (3000' - 3100') = olive gray to medium dark gray; unconsolidated to soft; non to very poor induration; pulverulent to slightly malleable; very clayey texture with some gritty and silty texture in later samples; greasy to waxy luster; sample displays more adhesive properties in later samples; mushy to pasty in later samples; no discernible cuttings habit, fracture or structure; sand is light medium gray overall; upper very fine to upper fine; moderate to high sphericity; rounded to subrounded; moderate to well sorted; unconsolidated; 65% quartz grain with the remainder made up of dark green to light olive green lithics; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, Siltstone (3100' - 3150') = olive gray to medium light gray; very soft to unconsolidated; very poor to no induration; pulverulent; clayey silty texture that grades into a more gritty texture; waxy to dull luster; very adhesive and little cohesive properties; mushy to pasty; no discernible fracture, cuttings habit or structure; no HCL reaction or hydrocarbon indicators. Claystone, Unconsolidated Sand, Siltstone (3150' - 3200") = brownish gray to light olive gray; unconsolidated to very soft; very poor to no induration; pulverulent; silty clayey texture; dull to waxy luster; very adhesive and not very cohesive; mushy; no discernible fracture; cuttings habit or structure; no HCL 2N-322 14 reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, Siltstone (3200' - 3250') = medium light gray to olive gray; unconsolidated to easily friable; very poor to moderate induration; pulverulent to crunchy; clayey silty texture; dull luster; slightly adhesive; trace amounts of consolidated sandstone; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, Siltstone (3250' - 3300') = dark greenish gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to malleable; clayey silty texture with some abrasiveness; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3300' - 3555') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to extremely malleable; clayey to silty texture with some abrasiveness; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3555' - 3410') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to very malleable; clayey to silty texture, often abrasive; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3410' - 3465') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to extremely malleable; clayey to silty texture, often abrasive; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3465' - 3520') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to very malleable; clayey to silty texture with some abrasiveness; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3520' - 3580') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to extremely malleable; clayey to silty texture with some abrasiveness; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; sand and silt percentages vary between trace and 10%; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3580' - 3635') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to extremely malleable; clayey to silty texture, often abrasive; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3635' - 3690') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to extremely malleable; clayey to silty texture with some abrasiveness; dull luster; very adhesive and not very cohesive; mushy; no HCL reaction; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3690' - 3745') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to very malleable; clayey to silty texture, occasionally abrasive; dull luster; very adhesive and not very cohesive; mushy; non- calcareous; no hydrocarbon indicators. Claystone, Unconsolidated Sand, and Siltstone (3745' - 3800') = dark greenish gray to olive gray to greenish black; unconsolidated to very soft; non to very poorly indurated; pulverulent to extremely malleable; clayey to silty texture, often abrasive; dull luster; very adhesive and not very cohesive; mushy; 2N-322 15 no reaction to hydrochloric acid; no hydrocarbon indicators. Siltstone, Unconsolidated Sand, and Claystone (3800' - 3900') = very light gray to medium gray, occasionally almost white; silt sized particles to upper very fine grained; moderately sorted; sub-rounded to angular, often very angular; low to medium sphericity; frosted to grinding surface abrasion; crumbly to firm friable; predominantly clay matrix; interbedded with claystone; very slightly calcareous; no hydrocarbon indicators. Claystone, Unconsolidated Sand, Siltstone (3900' - 3950) = dark gray to medium dark gray, small amount of medium light gray; unconsolidated to soft; non to very poor induration; pulverulent to slightly malleable; clayey texture grading into a more silty to sandy texture; dull luster; sample displays extremely adhesive properties and very little cohesiveness; mushy to slightly pasty; select grains of sand display calcareous reaction to HCL; no hydrocarbon indicators. Claystone, Unconsolidated Sand, Siltstone (3950' - 4050') = dark gray to medium dark gray with some greenish gray; soft to unconsolidated; very poor to no induration; malleable grading into pulverulent; very dull luster; sample displays more adhesive than cohesive properties; mushy to almost gelatinous; texture grades from silty clay to a more arenaceous clay; unconsolidated sand appears in greenish black to grayish black overall color; upper fine to upper very fine grain size; subrounded to rounded; moderate to high sphericity; well sorted; unconsolidated; 70% quartz grains with he remainder made up of dark greenish gray to dark gray lithics; trace amounts of consolidated, easily friable grain supported sandstone are seen towards the latter end of sample. Unconsolidated Sand, Siltstone, Claystone, Sandstone (4050' - 4150') = dark greenish gray to dark greenish black; lower fine to upper medium; moderate to low sphericity; rounded to subrounded; moderately well sorted; unconsolidated grades into more consolidated in later samples; 60 to 70 percent quartz grains with the remainder comprised of dark green to olive black lithics; very minor calcareous reaction in sands; siltstone appears in a medium gray to medium dark gray color; easily friable to unconsolidated; moderate to poor induration; brittle to crunchy; dull luster; clayey silt texture grades towards a more abrasive silty texture as samples become more indurated with sand. Siltstone, Unconsolidated Sand, Claystone, Sandstone (4150' - 4250') = greenish black to dark greenish black; very soft to unconsolidated; poor to very poor induration; pulverulent to malleable; a gritty silty texture grades towards a primarily gritty texture; dull to greasy luster; sand is seen as a dark greenish gray to greenish black color overall; lower fine to upper medium; moderate sphericity; subrounded to rounded; moderately well sorted;60% light olive gray quartz with the remainder comprised of dark green to black lithics. Siltstone, Unconsolidated Sand, Claystone, Sandstone (4250' - 4300') = olive black to olive gray with some greenish gray; soft to very easily friable; poor induration with rare moderately well indurated; pulverulent to sometimes crunchy; smooth and silty texture, gets grittier as the sand content changes; dull luster; little to no HCL reaction; no hydrocarbon indicators. Siltstone, Unconsolidated Sand, Claystone, Sandstone (4300' - 4400') = greenish black to olive black, some dark greenish gray; soft to easily friable, grades into more firmly friable; poor to moderate induration; pulverulent to crumbly; texture starts out as smooth and silty and grades towards more gritty and sandy; dull to slightly greasy; sand is lower fine to lower medium; dark greenish gray to greenish black; lower fine grades to lower medium; moderate sphericity; round to subrounded; moderate sorting grades into well sorted; unconsolidated with a few tiny chunks of consolidated grain supported sandstone seen in later samples; minor and localized HCL reaction; no hydrocarbon indicators. Unconsolidated Sand, Siltstone, Claystone (4400 - 4500') = olive black to brownish black; upper very fine to lower medium; moderate sphericity; rounded to sub-round; moderate grades to very well sorted; unconsolidated with the small grain supported sandstones disappearing in later samples; 50-70% quartz grains with a dark green to greenish black lithic making up the rest; siltstone in this interval is a dark greenish gray to greenish black; soft to easily friable with the rare moderately hard piece; very poor to well 2N-322 16 indurated; mostly pulverulent with a few tough pieces; silty smooth to gritty in the samples where sand is infused with the silt; HCL reaction is moderate but rare and localized. Unconsolidated Sand, Siltstone (4500' - 4550') = olive black to dark greenish black; upper fine to upper medium; moderate to moderately high sphericity; rounded to subrounded; moderately well sorted; unconsolidated, none of the small consolidated grain supported sandstones seen here; 60% quartz grains with greenish black lithics as the remainder; very minor HCL reaction. Siltstone, Unconsolidated Sand (4550' - 4600') = medium dark gray to medium light gray; mostly soft with some small firmly friable pieces; poor to moderate induration; pulverulent to tough; pure silt displays a clayey silt texture while the less consolidated is infused with sand; dull resinous luster; no HCL reaction. Siltstone, Unconsolidated Sand (4550' - 4600') = olive black to medium dark gray; firmly friable to soft/unconsolidated; well indurated; tough to pulverulent; silty clayey texture; dull to resinous luster; unconsolidated sand, sandstone, siltstone (4600' - 4715') = olive black to dark greenish black, scattered medium gray; silt sized particles to upper fine to upper medium; moderate to moderately high sphericity; rounded to sub-rounded; moderately well sorted; predominantly unconsolidated, with some consolidated matrix supported sandstone; 60% quartz grains with very dark gray to greenish black lithics as the remainder; scattered vitreous grains in sample; very slightly calcareous; no hydrocarbon indicators. Unconsolidated Sand, Sandstone, Siltstone (4715' - 4780') = grayish black to medium dark gray, with slight dark greenish gray hues color; easily friable to friable hardness; brittle to crumbly tenacity; earthy to slight hackly fracture; rounded to sub-rounded; dull to earthy when sample has dried; matte to sucrosic texture; massive to thick to large bedding structure; very slightly calcareous; no hydrocarbon indicators. Unconsolidated Sand, Sandstone, Siltstone (4780' - 4850') = olive black to dark greenish black, scattered medium gray; silt sized particles to upper fine to upper medium; moderate to moderately high sphericity; rounded to sub-rounded; moderately well sorted; predominantly unconsolidated, with some consolidated matrix supported sandstone; 60% quartz grains with very dark gray to greenish black lithics as the remainder; scattered vitreous grains in sample; slightly calcareous; no hydrocarbon indicators. Unconsolidated Sand, Sandstone, Siltstone (4850' - 4915') = grayish black to medium dark gray, with slight dark greenish gray hues color; easily friable to friable hardness; brittle to crumbly tenacity; earthy to slight hackly fracture; rounded to sub-rounded; dull to earthy when sample has dried; matte to sucrosic texture; massive to thick to large bedding structure; no reaction to very slight HCL reaction; no hydro- carbon indicators. Unconsolidated Sand, Sandstone, Siltstone (4915' - 4990') = brownish black to grayish black to medium dark gray; occasional olive black; brittle to crumbly tenacity; silt sized particles ranging up to lower fine grained; slight hackly to earthy fracture; flaky to elongated cutting habits; dull to earthy when dry and frosted when wet luster; matte to sucrosic texture; trace thin white clay beds interbedded in thick massive bedding structure; no HCL reaction; no oil indicators. Unconsolidated Sand, Sandstone, Siltstone (4990' - 5055') = olive black to dark greenish black, scattered medium gray; silt sized particles to upper fine to upper medium; moderate to moderately high sphericity; rounded to sub-rounded; moderately well sorted; predominantly unconsolidated, with some consolidated matrix supported sandstone; 60% quartz grains with very dark gray to greenish black lithics as the remainder; scattered vitreous grains in sample; slightly calcareous; no hydrocarbon indicators. Unconsolidated Sand, Sandstone, Siltstone (5055' - 5120') = grayish black to medium dark gray, with slight dark greenish gray hues color; easily friable to friable hardness; brittle to crumbly tenacity; earthy to slight hackly fracture; rounded to sub-rounded; dull to earthy when sample has dried; matte to sucrosic texture; massive to thick to large bedding structure; no reaction to very slight HCL reaction; no oil indicators. Unconsolidated Sand, Sandstone, Siltstone (5120' - 5230') = brownish black to grayish black to medium 2N-322 17 dark gray; occasional olive black; brittle to crumbly tenacity; silt sized particles ranging up to lower fine grained; moderate sphericity; rounded to sub- rounded; moderate sorting; predominantly unconsolidated, with some consolidated matrix supported sandstone; 60% quartz grains with very dark gray to greenish black lithics as the remainder; scattered vitreous grains in sample; slightly hackly to earthy fracture; flaky to elongated cutting habits; dull to earthy luster when dry and frosted luster when wet; matte to sucrosic texture; trace thin white clay beds interbedded in thick massive bedding structure; very slightly calcareous; no hydrocarbon indicators. Siltstone, Sandstone, Unconsolidated Sand (5230' - 5300') = grayish black to medium dark gray, with slight dark greenish gray hues color; easily friable to friable hardness; brittle to crumbly tenacity; earthy to slight hackly fracture; rounded to sub-rounded; dull to earthy when sample has dried; matte to sucrosic texture; massive to thick to large bedding structure; no reaction to very slight HCL reaction; no hydrocarbon indicators. Unconsolidated Sand, Sandstone, Siltstone (5300'-5400') = brownish black to grayish black to medium dark gray; occasional olive black; brittle to crumbly tenacity; silt sized particles ranging up to lower fine grained; moderate sphericity; rounded to sub- rounded; moderate sorting; predominantly unconsolidated, with some consolidated matrix supported sandstone; 60% quartz grains with very dark gray to greenish black lithics as the remainder; scattered vitreous grains in sample; slightly hackly to earthy fracture; flaky to elongated cutting habits; dull to earthy luster when dry and frosted luster when wet; matte to sucrosic texture; massive to thick bedding structure; very slightly calcareous; no hydrocarbon indicators. Siltstone, Unconsolidated Sand, Sandstone (5400' - 5450') = greenish black to brownish black; soft, nearly unconsolidated to firmly friable; non to well indurated; pulverulent to tough; hackly fracture; cuttings habits are elongated when present; silty to abrasive texture; dull to vitreous luster; isolated sand grains appear to be slightly calcareous; no hydrocarbon indicators. Siltstone, Unconsolidated Sand, Sandstone Claystone (5450' - 5550') = medium dark gray to medium light gray; very soft to friable; poor to moderate induration; pulverulent to brittle; elongated cuttings habit; clayey to silt texture; dull to greasy luster; hackly to earthy fracture; sand appears mostly in dark greenish gray unconsolidated sand with a few small matrix supported sandstone; clay grades from being a minor component of the silt to an appreciable percentage of the sample; little to no HCL reaction; no hydrocarbon indicators. Siltstone, Unconsolidated Sand, Claystone, Sandstone (5550' - 5600')= olive black to dark greenish gray; soft to unconsolidated, rare pieces of firmly friable; very poor to moderate induration; pulverulent to crumbly; clayey silt texture with some abrasiveness; dull to greasy luster; no HCL reaction; no hydrocarbon indicators. Unconsolidated Sand, Siltstone, Sandstone (5600' - 5700') = dark greenish gray to greenish black; upper fine to upper medium; moderate to high sphericity; subrounded to rounded; moderately well sorted; unconsolidated grading towards matrix supported sandstones in later samples; 60-70% quartz grains, remainder comprised of dark green to olive green lithics; sand displays moderate reaction to HCL in earlier samples later samples display little to none; siltstone is greenish black in appearance; unconsolidated grading to easily friable; very poor to poor induration; mostly pulverulent, grades to slightly brittle; silty texture; dull luster; no HCL reactions in silt; no hydrocarbon indicators. Sand/Sandstone (5700' - 5805') = light gray to very light gray with some moderate orange pink hues, individual grains smoky to translucent; lower fine to upper medium grained; quartz dominant framework; poor to moderate sorting; sub-rounded to sub-angular to angular to very angular; low to moderate sphericity; 50% unconsolidated, 50% sandstone consolidation; thick bedding structure; 60% to 70% quartz grains, remainder comprised of dark green to olive green lithics; very slightly calcareous; interbedded with and grading to a siltstone, which is greenish black in appearance; unconsolidated; grading to easily friable; very poor to poor induration; mostly pulverulent, grades to slightly brittle; silty texture; dull luster; no HCL reactions in silt; no hydrocarbon indicators. 2N-322 18 Siltstone, Unconsolidated Sand, Sandstone (5805' - 5850')= olive black to dark greenish gray; soft to unconsolidated, rare pieces of firmly friable; very poor to moderate induration; pulverulent to crumbly; clayey silt texture with some abrasiveness; dull to greasy luster; no HCL reaction; no hydrocarbon indicators. Sand/Sandstone (5850' - 5970') = light gray to very light gray with trace light brownish gray, individual grains smoky to translucent; lower fine to upper medium grained; quartz dominant framework; poor to moderate sorting; sub-rounded to sub-angular to angular to very angular; low to moderate sphericity; 90% unconsolidated, 10% consolidated sandstone; thick to massive bedding structure; 70% to 80% quartz grains, remainder comprised of dark green, olive green and black lithics; very slightly calcareous; interbedded with and grading to a siltstone, which is greenish black to grayish-black; unconsolidated; grading to easily friable; very poor to poor induration; mostly pulverulent, some slightly brittle; silty texture; dull luster; no HCL reactions in silt; ash occasionally seen in matrix; no hydrocarbon indicators. Sand/Sandstone (5970' - 6080') = light gray to very light gray with trace light brownish gray, individual grains smoky to translucent; lower fine to lower medium grained; quartz dominant frame- work; poor to moderate sorting; sub- rounded to sub-angular to angular to very angular; low to moderate sphericity; 60% unconsolidated grains, 40% consolidated sandstone; thick bedding structure; 70% to 80% quartz grains, remainder comprised of dark green, olive green and black lithics; very slightly calcareous; interbedded with and often grading to siltstone, which is greenish black to grayish-black; unconsolidated; grading to easily friable; very poor to poor induration; mostly pulverulent, some slightly brittle; silty texture; dull luster; no HCL reactions in silt; trace ash occasionally seen in matrix; no hydrocarbon indicators. Sand/Sandstone (6080' - 6210') = light gray to very light gray with trace light brownish gray, individual grains smoky to translucent; lower fine to lower medium grained; quartz dominant frame- work; poor to moderate sorting; sub- rounded to sub-angular to angular to very angular; low to moderate sphericity; 60% unconsolidated grains, 40% consolidated sandstone; smaller consolidated pieces appear to have been larger pieces but broken up by bit action; thick bedding structure; 70% quartz grains, 30% dark green to olive green to black lithic fragments; very slightly calcareous; interbedded with and often grading to siltstone, which is greenish black to grayish-black; unconsolidated; grading to easily friable; very poor to poor induration; mostly pulverulent, some slightly brittle; silty texture; dull luster; no HCL reactions in silt; trace ash occasionally seen in matrix; no hydrocarbon indicators. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 2915 77.55 15085.57 148.57 0.00 140.88 88.37 143.44 179.31 3.2.3 C-50 6298’ to 6869' MD (-3748' to -3973' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 247.2 29.0 133.1 64 15 37 In the beginning of C-50, there is 10%-20% thin shale layers, 25%-30% siltstone, and 40%-50% sands/sandstones. At 6800’ MD claystone sediments, C-3, C-4, and C-5 reenter into C-50. Background gas is 46u. It stays with the same sediments until 6869’ MD. Sand/Sandstone, Siltstone, Shale (6210' - 6360') = light to very light gray, trace light brownish gray and dark greenish gray, individual grains smoky to translucent; lower fine to upper fine grained; quartz 2N-322 19 dominant framework; poor to moderate sorting; sub-rounded to sub-angular to angular to very angular; low to moderate sphericity; 50% unconsolidated grains, 50% consolidated sandstone; smaller consolidated pieces appear to have been larger pieces but were broken up by bit action; thick bedding structure; 80% quartz grains, 20% dark green to olive green to black lithic fragments; slightly calcareous; interbedded with and often grading to siltstone, which is greenish black to grayish-black; mostly unconsolidated; consolidated easily friable; very poor to poor induration; mostly pulverulent, some slightly brittle; silty texture; dull luster; no HCL reactions in silt; also interbedded with and often grading to shale, which is medium dark gray to grayish-black; firm to firm friable; poor induration; stiff, some brittle; smooth to silty texture; dull luster; no HCL reactions in shale; no hydrocarbon indicators. Sand/Sandstone, Siltstone, Shale (6360' - 6530') = light to very light gray, trace light brownish gray and dark greenish gray, individual grains smoky to translucent; lower fine to upper fine grained, trace scattered lower medium grains; quartz dominant framework; poor to moderate sorting; sub-rounded to sub-angular to angular to very angular; low to moderate sphericity; 40% unconsolidated grains, 60% consolidated sandstone; smaller consolidated pieces appear to have been larger pieces but were broken up by bit action; thick bedding structure; 75% quartz grains, 25% dark green to olive green to black lithic fragments; very slightly calcareous; interbedded with and often grading to siltstone, which is greenish black to grayish-black; mostly unconsolidated; consolidated easily friable; very poor to poor induration; mostly pulverulent, some slightly brittle; silty texture; dull luster; no HCL reactions in silt; also interbedded with and often grading to shale, which is medium dark gray to grayish-black; firm to firm friable; poor induration; stiff, some brittle; smooth to silty texture; dull luster; no HCL reactions in shale; trace calcite fracture fill observed; no hydrocarbon indicators. Siltstone, Unconsolidated Sand, Sandstone Shale (6530' - 6600') = medium dark gray to greenish black; firmly friable to very soft; moderate to very well induration; brittle to pulverulent; a few scattered pieces of play cuttings habits; texture is very silty grading to a more clayey silty texture; dull luster; sand appears medium light gray overall; upper fine to upper medium; moderate sphericity; subrounded to sub angular; moderate sorting; unconsolidated; 60% quartz grains; moderate HCL reaction widespread among sand grains; no hydrocarbon indicators. Sandstone/Unconsolidated Sand, Siltstone, Shale (6600' - 6700') = greenish black to medium dark gray; lower fine to lower medium, a rare few upper medium/lower coarse; moderate sphericity; subrounded to rounded; moderate sorting grades into well sorted; mostly unconsolidated with small rare chunks of consolidated matrix supported sandstone in earlier samples; 75% quartz grains with the remainder made up of dark greenish gray lithics; moderate HCL reactions from the isolated consolidated sandstones; siltstone appears dark greenish gray overall; easily friable to firmly friable; well to moderately indurated; crumbly to brittle; silty texture; dull luster; no hydro carbon indicators. Siltstone, Unconsolidated Sand, Sandstone Shale (6700' - 6750') = dark greenish gray to greenish black; soft to easily friable; poor to moderate induration; mostly pulverulent with some crumbly; very smooth and silty texture; dull to greasy luster; minor HCL reactions among the unconsolidated sands; no hydrocarbon indicators. Unconsolidated Sand/Sandstone, Siltstone, Claystone (6750' - 6850') = medium dark gray to medium light gray; lower fine to lower medium grain size; moderate sphericity; subrounded to rounded; moderately well sorted; mostly unconsolidated, some consolidated sand appears as a matrix supported sandstone in earlier samples but grades out to almost nothing; fairly intense HCL reactions grading down to moderate reactions; clay appears as a medium dark gray overall color; soft to unconsolidated; very poor to no induration; malleable; very silty clayey texture; moderately cohesive and not very adhesive; pasty to mushy; appears as a trace in silt samples before grading into an appreciable fraction of the sample; no hydrocarbon indicators. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 6838 64.47 13408.88 419.79 273.96 27.08 24.29 15.13 16.73 2N-322 20 3.2.4 C-40 6870’ to 7396' MD (-3974' to -4179' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 199.6 6.4 93.7 96 25 61 C-40 begins with a shale break from 6870’ MD. Another shale layer is deposit at 7000’ MD. From 7000’-7390’ MD siltstone is dominant with 40-60%, 5%-10% claystone, and 30%-35% sands/sandstone. The end of C-40 has an increase in sands/sandstones & claystone with traces of shale. Background gas is 61u. Siltstone, Unconsolidated Sand, Sandstone, Shale (6850' - 6950') = greenish black to medium dark gray; soft/unconsolidated to easily friable; very poor to moderately well indurated; pulverulent to slightly crunchy; platy, sometimes equant, cutting habit; clayey silt texture grading into a more abrasive texture; dull to greasy luster; the more well indurated specimen displays thin layers of very fine grain grayish black interbedded layers; sand displays an overall greenish black appearance; lower to upper fine grain size; moderate sphericity; rounded to sub rounded; well sorted; unconsolidated; quartz makes up about 50-60% of sample with the rest comprised of dark green lithics; entire sample interval displays very minor HCL reaction. Claystone, Siltstone, Unconsolidated Sand (6950' - 7000') = dark gray to medium dark gray; unconsolidated to very soft; non to very poorly indurated; pulverulent; silty clayey texture; dull luster; displays very cohesive and moderately adhesive properties; mushy to pasty; no reaction to HCL; no hydrocarbon indicators. Siltstone, Claystone, Unconsolidated Sand, Sandstone (7000' - 7100') = greenish gray to dark gray; soft to easily friable, rare pieces of firmly friable; poor to well indurated; pulverulent to dense; platy to flaky cuttings habit; planar fracture; texture is very clayey silt with the clay displaying extremely adhesive properties; claystone displays a medium dark gray overall appearance; very soft to unconsolidated; very poor to no induration; pulverulent; clayey texture; very adhesive; mushy to pasty; sample displays moderate HCL reactions; no hydrocarbon indicators. Siltstone, Unconsolidated Sand, Claystone (7100' - 7150') = greenish black to olive black; soft to moderately hard; poor to well indurated; pulverulent to tough; platy to flaky cuttings habits; clayey silt texture; dull to greasy luster; isolated pieces display a very thin bed of fine grained black lithic interbedded; moderate HCL reaction in sand grains; no hydrocarbon indicators. Siltstone, Claystone, Unconsolidated Sand (7150' - 7250') = dark greenish gray to greenish black; friable to soft, a few pieces in the moderately hard to hard range; moderate to very well indurated; crunchy to very tough; platy to tabular cuttings habits; clayey silt texture; dull to waxy luster; planar fracture; sand is dark greenish gray in overall color; lower fine to upper medium grain size, a small amount of very coarse grains; moderate sphericity; subrounded to rounded; moderate sorting; unconsolidated with a few matrix supported sandstones present; 50-60% quartz grains with the rest composed primarily of a dark greenish gray lithic; moderate to no HCL reaction amongst sand grains; no hydrocarbon indicators. Siltstone, Claystone, Unconsolidated Sand (7250' - 7350') = dark greenish gray to greenish black; friable to soft, some pieces moderately hard to hard; moderately to very well indurated; crunchy to very tough; platy to tabular cuttings habit; clayey to silty texture; dull to waxy luster; planar fracture; sand is dark greenish gray in overall color; lower fine to upper medium grain size, trace very coarse; moderate sphericity; sub-rounded to rounded; moderately sorted; unconsolidated with a few matrix supported sandstones present; 60-70% quartz grains with the rest composed primarily of dark greenish gray lithic 2N-322 21 fragments; moderate to non- calcareous amongst sand grains; no hydrocarbon indicators. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 6876’ 77.70 15620.91 577.09 374.85 70.09 62.80 39.80 43.73 7040’ 65.25 12150.90 547.30 259.09 69.17 62.24 0.00 48.08 7154 87.64 17067.75 811.47 374.38 7251 96.29 17414.74 937.03 404.40 62.56 43.39 7324 70.65 12871.94 721.53 361.15 67.33 78.81 0.00 56.39 3.2.5 C-37 7397’ to 7649' MD (-4179' to -4276' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 204.4 8.3 124.0 100 24 63 C-37 begins with a layer of claystone around 50’ft thick. Throughout C-37, claystone/siltstone/sands are all equally deposited until the end of the C-37. At the base, claystone decrease to 10%-trace, siltstone 30%- 20%, and sands/sandstones increase to 50%. Siltstone, Claystone, Unconsolidated Sand (7350' - 7450') = dark greenish gray to greenish black; friable to soft, some pieces moderately hard to hard; moderately to very well indurated; crumbly to crunchy to very tough; platy to tabular cuttings habit; clayey to silty texture; dull to waxy luster; planar fracture; sand is dark greenish gray in overall color; lower very fine to upper fine grained, trace very coarse; moderate sphericity; sub-rounded to rounded; moderately sorted; unconsolidated with a few matrix supported sandstones present; 60-70% quartz grains with the rest composed primarily of dark greenish gray lithic fragments; slightly to moderately calcareous amongst sand grains; no hydrocarbon indicators; trace to 10% shale content in samples; sample from 7450' had large increase in claystone content to 60%. Siltstone, Claystone, Unconsolidated Sand, Shale (7450' - 7550') = dark greenish gray to greenish black; friable to soft, some pieces moderately hard to hard; moderately to very well indurated; crumbly to crunchy to very tough; platy to tabular cuttings habit; clayey to silty texture; dull to waxy luster; planar fracture; sand is dark greenish gray; lower very fine to upper fine grained, trace very coarse; moderate sphericity; sub- rounded to rounded; moderately sorted; unconsolidated with a few matrix supported sandstones scattered throughout sample; 60%-70% quartz, the remainder dark greenish gray to black lithic fragments; slightly to moderately calcareous amongst sand grains; no hydrocarbon indicators; trace to 10% shale content in samples. Siltstone, Sand, Unconsolidated Sand, Claystone (7550' - 7650') = dark gray to medium dark gray; soft to very hard; moderately well to very well indurated; crumbly to tough; tabular to platy cuttings habits; silty smooth texture, sometimes abrasive in samples with more sands; dull to waxy, sometimes resinous, luster; splintery, sometimes planar, fracture; sand is a dark greenish gray overall color; upper fine to lower medium; moderate sphericity; subrounded; moderately well sorted; unconsolidated; trace presence of pyrite; very minor HCL reaction; no hydrocarbon indicators. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 7423 100.66 19241.89 980.63 399.52 51.84 61.96 77.17 82.31 7527 86.56 16267.40 961.21 379.76 35.87 88.47 44.15 106.03 2N-322 22 3.2.6 Iceberg 7650’ to 9009’ MD (-4277' to -4844' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 301.2 13.7 118.2 842 34 110 Iceberg starts with an increase of sands. Sands are 75%-90% thick and dominate the Iceberg lithology. There were no hydrocarbon indictors in this section. At the base of Iceberg, a shale layer changes the section with 10%-40% layering. Sands decrease to 20%. Unconsolidated Sand, Siltstone (7650' - 7750') = upper fine to upper medium; moderate to high sphericity; rounded to subrounded; moderately well sorted; unconsolidated with a small percentage of grain supported sandstones;80% quartz sand with rest made up of light brown lithics and trace pyrite; minor HCL reactions; no hydrocarbon indicators. Unconsolidated Sand, Siltstone, Sandstone (7700' - 7800') = medium light gray to medium dark gray, undertones of olive gray; upper very fine to upper fine, grades into a more upper medium; moderate to high sphericity; rounded to subrounded; well to moderately sorted; mostly unconsolidated with rare grain supported sandstones; 80% quartz grains with a smattering of light brown lithics; HCL reaction is moderate and occurs mostly around sandstones; less than 10% light yellow fluorescence. Unconsolidated Sand, Siltstone, Sandstone (7800' - 7850') = medium light gray to medium dark gray; lower fine to upper medium grain size; moderate sphericity; subrounded to sub angular; moderately well sorted; unconsolidated with some chunks of poorly consolidated grain supported sandstone; 80% quartz grains with the remainder comprised of brownish to olive gray lithics; trace amounts of pyrite found grading down in amount in later samples; isolated sand grains show moderate HCL reactions; siltstone is brownish black to brownish gray overall; firmly friable to moderately hard; moderate to well indurated; dense to crumbly; tabular cuttings habit; smooth silty texture; dull to earthy luster; sample displays no hydrocarbon indicators Unconsolidated Sand, Siltstone, Sandstone claystone (7900' - 7950') = medium light gray to medium dark gray; lower fine to upper medium; moderate to low sphericity; subrounded to sub angular; moderate to poor sorting; unconsolidated with some small amounts of poorly consolidated grain supported sandstone; 70% quartz grains with the rest comprised of brownish gray lithics and a trace amount of pyrite; moderate HCL reactions. Siltstone, Unconsolidated Sand, Sandstone (7950' - 8050') = medium light gray to dark gray with some streaks of light olive gray; firmly friable to moderately hard; moderate to poor induration; dense to crumbly, sometimes tough; mostly tabular cuttings habits, rare cases of platy; dull to greasy luster; small, fine grained beds of dark lithics interbedded in some samples; sand is mostly medium light gray; upper fine to lower medium; moderate to high sphericity; round to subrounded; moderately well sorted; unconsolidated; 75% quartz grains, the rest being made up of light olive gray lithics and trace amounts of pyrite; HCL reactions are light and center around the few sandstones in the sample; no hydrocarbon indicators. Unconsolidated Sand, Sandstone, Siltstone (8050' - 8100') = medium light gray to medium gray; upper fine to lower medium grain size; moderate to high sphericity; subrounded to rounded; moderately well sorted; unconsolidated; 80% quartz grains, the rest are composed of greenish black lithics; moderate HCL reaction. Siltstone, Unconsolidated Sand, Sandstone (8100' - 8150') = greenish black to medium light gray, some streaks of medium gray; friable to moderately hard; moderate to poor induration; crumbly and brittle, sometimes tough; tabular cuttings habit; silty smooth texture; dull luster; trace amounts of pyrite; little to no HCL reaction; no hydrocarbon indicators. Sand/Sandstone (8150' - 8220') = very light gray to light gray, transparent to translucent; upper fine to 2N-322 23 upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 60% quartz, 40% dark lithic fragments; massive bedding; occasionally interbedded with siltstone; very slightly calcareous; no hydrocarbon indicators. Sand/Sandstone (8220' - 8290') = very light gray to light gray, transparent to translucent; upper fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 60% quartz, 40% dark lithic fragments; massive bedding; occasionally interbedded with siltstone and/or claystone; non-calcareous; no hydrocarbon indicators. Sand/Sandstone (8290' - 8360') = very light gray to light gray, transparent to translucent; upper fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 70% quartz, 30% dark lithic fragments; massive bedding; occasionally interbedded with siltstone; non-calcareous; no hydrocarbon indicators. Sand/Sandstone (8360' - 8440') = very light gray to light gray, transparent to translucent, some scattered light brownish gray; upper fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 60% quartz, 40% dark lithic fragments; massive bedding; occasionally interbedded with siltstone, claystone, and/or shale; extremely slight reaction to HCL; no hydrocarbon indicators. Sand/Sandstone (8440' - 8520') = very light gray to light gray, transparent to translucent, some scattered light brownish gray; upper fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 75% quartz, 25% dark lithic fragments; massive bedding; occasionally interbedded with siltstone, and/or claystone; very slightly to non calcareous; trace mica; trace pyrite; no hydrocarbon indicators. Sand/Sandstone (8440' - 8520') = very light gray to light gray, transparent to translucent, some scattered light brownish gray; upper fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 70% quartz, 30% dark lithic fragments; massive bedding; occasionally interbedded with siltstone, and/or claystone; very slightly to non calcareous; trace pyrite; no hydrocarbon indicators. Sand/Sandstone (8520' - 8680') = very light gray to light gray, transparent to translucent, some scattered light brownish gray; lower fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 60% quartz, 40% dark lithic fragments; massive bedding; occasionally interbedded with siltstone, and/or claystone; very slightly to non calcareous; trace fossil fragments; trace pyrite; no hydrocarbon indicators. Sand/Sandstone (8680' - 8760') = very light gray to light gray, transparent to translucent, some scattered light brownish gray; lower fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 70% quartz, 30% dark lithic fragments; massive bedding; occasionally interbedded with siltstone, and/or claystone; very slightly to non calcareous; trace pyrite; no hydrocarbon indicators. Sand/Sandstone (8760' - 8850') = very light gray to light gray, transparent to translucent, some scattered light brownish gray; lower fine to upper medium grained; well to moderately sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 70% quartz, 30% dark lithic fragments; massive 2N-322 24 bedding; occasionally interbedded with siltstone, and/or claystone; very slightly to non calcareous; trace to common pyrite scattered throughout sample; no hydrocarbon indicators. Siltstone (8850' - 8920') = olive black to brownish black with dark gray hues; crumbly to crunchy tenacity; earthy to drusy fracture; wedgelike to tabular to blocky cutting habits; dull to earthy when dry and frosted when wet luster; matte to sucrosic texture; lenticular to thin bedding structure; interbedded with sandstone, sand, and claystone; very slightly calcareous. Clay/Claystone (8920' - 8970') = medium dark gray, with some brownish gray; predominantly lumpy to clumpy, with some slightly pasty in places; elastic to slightly stiff tenacity; amorphous fracture and cuttings habit; mostly very earthy luster, with some slightly dull to greasy; predominantly clayey texture with some silty to gritty, very thin beds interbedded with very thin stringers of silt and sandstone; very slightly calcareous. Shale (8970' - 9050') = medium dark gray to gray; moderately stiff to slightly firm; predominantly brittle to somewhat crumbly, with some tough to very stiff; somewhat irregular to blocky fracture with some slightly planar; flaky to slightly platy cuttings habit; predominantly dull to earthy luster, with some slightly resinous in places; smooth to somewhat clayey texture; occasionally silty; slightly fissile in places; very thin bedded with very thin stringers of silt and sandstone and claystone; very slightly calcareous. Siltstone, Unconsolidated Sand, Claystone Shale (9050' - 9150') = greenish black to medium dark gray; soft, nearly unconsolidated to firmly friable; poor to moderate induration; pulverulent to crumbly and brittle; cuttings habit is platy to tabular when present; clayey silty texture; luster is dull to resinous; observe a noticeable grading towards harder, siltier and well indurated silt with less clay content; unconsolidated sand is greenish gray in appearance; upper fine to upper medium in size; low to moderate sphericity; sub angular to sub rounded; poor to moderate sorting; unconsolidated; 60-80% quartz grains; no HCL reactions; no hydrocarbon indicators. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 7657 200.95 31477.91 1603.08 889.87 70.15 213.15 39.20 116.95 7700 373.76 57923.73 3216.23 1524.54 152.58 536.17 114.17 194.89 7723 842.68 129840.78 7534.12 3279.71 370.67 1377.32 307.15 412.08 7791 199.25 34164.01 2242.34 757.86 123.40 497.85 123.17 89.85 8033 511.72 115309.34 7133.16 2753.55 396.95 761.75 176.56 338.19 8109 492.63 36055.87 3700.14 1766.70 285.09 548.20 259.56 218.63 8175 297.37 29008.60 2387.52 1166.88 263.77 519.35 175.18 157.77 8203 360.43 35798.74 2610.52 1295.52 339.17 665.16 216.43 179.28 8421 135.88 21700.56 1274.22 556.58 103.46 213.62 202.96 174.04 8434 130.99 21158.14 1230.16 529.39 97.78 203.62 195.26 167.48 3.2.7 T-7 9110’ to 9517' MD (-4845' to -4990' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 294.5 20.9 111 352 31 74 T-7 starts after a shale break from Iceberg formation. Siltstone is dominant until 9275’ MD. Sands/Sandstones increase to 50% and claystone at 20%. T-7 ends with thin shale layer around 9500’ MD. Siltstone, Unconsolidated Sand, Sandstone (9150' - 9250') = dark gray to medium dark gray with patches 2N-322 25 of greenish black; friable to firmly friable, grading towards moderately hard; poor to moderate induration, some well indurated pieces in later samples; crunchy and crumbly to brittle with some tough pieces; tabular cuttings habits with the more developed pieces displaying a more platy and elongated habit; very smooth to silty texture; dull to resinous luster; some of the softer pieces display thin, finely grained black interbedded layers; sand is mostly a brownish gray; upper fine to upper medium; moderate sphericity; sub rounded; moderate sorting; unconsolidated; 60-70% quartz grains; light HCL reactions among isolated grains; no hydrocarbon indicators. Claystone, Siltstone, Unconsolidated Sand, Sandstone (9250' - 9300') = medium gray to medium dark gray; soft to unconsolidated; pulverulent; dull luster; high adhesiveness with low cohesive properties; punky; no discernible cutting habit, fracture or structure; no hydrocarbon indicators. Siltstone, Claystone, Unconsolidated Sand (9300' - 9350') = medium dark gray to medium gray; soft/unconsolidated to hard; poor to very well indurated; pulverulent to tough; earthy to dull luster; clayey silty texture in the more unconsolidated samples, smooth silty in consolidated; some of the more consolidated samples display interbedded finely grained dark layers; no hydrocarbon indicators. Siltstone, Claystone, Unconsolidated Sand (9350' - 9420') = medium dark gray to medium gray; soft/unconsolidated to hard; poor to very well indurated; pulverulent to tough; earthy to dull luster; clayey to silty texture in the more unconsolidated samples, smooth to silty in consolidated samples; some of the more consolidated samples display interbedded finely grained dark layers; very slightly to slightly calcareous; no hydrocarbon indicators. Sand/Sandstone, Siltstone, Claystone, Shale (9420' - 9510') = very light gray to light gray, transparent to trans- lucent, some scattered light brownish gray; lower fine to lower very fine grained, often grading to silt sized particles; moderately to poorly sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 70% quartz, 30% dark lithic fragments; massive bedding; occasionally interbedded with siltstone, claystone and shale; very calcareous; trace pyrite; no hydrocarbon indicators. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 9140 75.65 13996.28 727.36 443.19 84.18 132.45 75.47 8.75 9193 352.09 71388.89 3364.38 1406.44 230.84 427.04 142.41 108.18 3.2.8 T-4.1 9518’ to 10220' MD (-4991' to -5219' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 228.5 0.1 79.7 177 2 74 T-4.1 begins with a shale break from T-7. Sands/sandstones are dominant from 9700’9900’ MD with 80% sediment. No hydrocarbon indictor within these thick sands. Siltstone becomes most abundant sediment from 9900’-10220’ MD and 30% claystone/shale/sandstone. Siltstone, Claystone, Unconsolidated Sand (9510' - 9570') = medium dark gray to medium gray; soft/unconsolidated to hard; poor to very well indurated; pulverulent to tough; earthy to dull luster; clayey to silty texture in the more unconsolidated samples, smooth to silty in consolidated samples; some of the more consolidated samples display interbedded finely grained dark layers; interbedded with sandstone, claystone; very slightly to slightly calcareous; no hydrocarbon indicators. 2N-322 26 Claystone (9570' - 9660') = medium dark gray to brownish gray, occasionally medium gray; very lumpy to slightly clumpy, with some stiff consistency; partially dense to moderately stiff, often slightly crumbly; nodular cuttings habit, predominantly earthy to slightly dull luster; very clayey texture, with some silty and gritty textures, depending upon the percentage of silt and sandstone in sample; very thinly bedded, interbedded with siltstone, claystone, shale, loose sand, and sandstone; no other surface features were observed. Sand/Sandstone, Siltstone, Claystone, Shale (9660' - 9750') = very light gray to light gray, transparent to trans- lucent, some scattered light brownish gray; lower fine to lower very fine grained, often grading to silt sized particles; moderately to poorly sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; occasionally vitreous; predominantly unconsolidated; 70% quartz, 30% dark lithic fragments; massive bedding; occasionally interbedded with siltstone, claystone and shale; very calcareous; trace shell fragments observed; no hydrocarbon indicators. Sand/Sandstone, Siltstone, Claystone, Shale (9750' - 9840') = very light gray to light gray, transparent to trans- lucent, some scattered light brownish gray; lower fine to lower very fine grained grading to silt sized particles; moderately to poorly sorted; very angular to angular to sub-rounded; poor to moderate sphericity; frosted to grinding surface abrasion, occasionally polished; predominantly unconsolidated; 80% quartz, 20% dark lithic fragments; massive bedding; often interbedded with siltstone, claystone, and shale; very to moderately calcareous; rare trace shell fragments observed; no hydrocarbon indicators. Siltstone, Claystone, Unconsolidated Sand (9840' - 9900') = medium dark gray to medium gray; soft/unconsolidated to hard; poor to very well indurated; pulverulent to tough; earthy to dull luster; clayey to silty texture, occasionally smooth; the more consolidated samples display dark inter-beds; interbedded with sandstone, claystone; very slightly to slightly calcareous; trace pyrite; no hydrocarbon indicators. Siltstone, Claystone, Unconsolidated Sand (9900' - 9955') = medium dark gray to medium gray with brownish gray hues; unconsolidated to hard; poor to very well indurated; crunchy to crumbly tenacity; platy to tabular cuttings habit; gritty to sucrosic texture; dull to earthy luster; sandstone and claystone interbedded; no hydrocarbon indicators. Siltstone, Shale, Sandstone (9955 - 10010') = medium dark gray to medium gray with olive gray hues; friable to medium hard; poor to well indurated; pulverulent to dense; tabular to wedgelike cuttings habit; gritty to silty texture; dull to frosted luster; interbedded with sandstone, shale and claystone; no hydrocarbon indicators. Siltstone, Shale, Sandstone (10010' - 10070') = medium dark gray to medium gray with olive gray hues; firm friable to hard; moderate to well indurated; crunchy to dense tenacity; tabular to bladed cuttings habit; gritty to sucrosic texture; dull to earthy with trace frosted luster; carbonaceous laminations interbedded with sandstone and shale; trace tuff; no hydrocarbon indicators. Siltstone, Claystone, Sandstone (10070' - 10120') = medium light gray to medium dark gray; friable to hard; moderate to well indurated; crunchy to dense; platy to tabular cuttings habit; gritty to silty texture; dull to earthy with trace frosted to sparkling luster; carbonaceous laminations interbedded with claystone and sandstone; trace tuff; trace pyrite; no hydrocarbon indicators. Siltstone (10160'-10215') = medium gray to olive gray with brownish gray hues; easily friable to firm friable hardness; poor to moderate induration; pulverulent to dense tenacity; wedgelike to tabular cuttings habit; silty to gritty texture; dull to frosted luster; thick to massive bedding structure; claystone interbedded; trace tuff; no hydrocarbon indicators; weak HCL reaction. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 9610 134.23 22762.98 1133.40 650.76 99.32 191.10 64.25 89.00 2N-322 27 9703 109.21 18849.08 911.22 573.70 86.52 201.70 59.58 102.06 9782 109.21 18849.08 911.22 573.70 86.52 201.70 59.58 102.06 9797 165.37 27989.33 1647.68 1033.52 201.67 399.76 253.96 269.07 9893 159.20 15203.71 885.56 672.13 151.41 261.73 85.28 109.62 3.2.9 (Pilot Hole PB#1) Bermuda 10221’ to 10569' MD (-5220' to -5362' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 97.3 0.9 46.1 450 6 86.8 Bermuda is the primary source formation. It begins after, 50’ft thick claystone and 10’ft shale decreases. From 10221’-10330’ MD siltstone is dominant with 70%-80% layers. At 10330’ MD, sandstone increase to 75% with the gas increasing gas units. Weak hydrocarbon indictors appear as the sandstone increase. Siltstone (10235'-10280') = light olive gray to grayish black with occasional slight light brownish gray colors; brittle to crumbly with slight pulverulent tenacity; earthy fracture; flaky to wedgelike with elongated cutting habits; greasy to sparkling when wet and dull to earthy when dry luster; silty to sucrosic texture; thick to lenticular bedding structure; no free oil in sample or shakers; no oil odor; no visual cut colors; no fluorescence colors; no fluorescence cut colors; moderate HCL reaction in bulk sample. Sandstone (10290'-10380') = medium gray to light gray with translucent clear, smokey; occasional yellowish gray hues, and black lithics interbedded colors; quartz dominant framework; fine to very fine grain size; fair to well sorting; subrounded to angular angularity; low to moderate sphericity; poorly consolidated hardness; grain enlargement cement; matrix grain support; thin to thick bedding structure; no oil odor; no free oil; patches of yellowish green visual fluorescence colors, dull smokey cut fluorescence with no streamer; no visible residue, dull white residue fluorescence; moderate HCL reaction. Sandstone (10380'-10470') = medium gray to very light gray with translucent clear to yellowish gray hues, with black lithics interbedded; quartz dominant framework; upper fine to very fine grain size; low to moderate sphericity; subrounded to angular; moderate to well sorted; poorly to moderately consolidated; grain enlargement cement; grain supported matrix; thick bedding structure; faint oil odor; no visible stain; 40% patchy bright yellowish green fluorescence; crush dull light milky yellow cut fluorescence; no visible cut; no visible residue; dull white residue fluorescence; weak to moderate HCL reaction. Sandstone (10470'-10585') = medium gray to light gray with translucent clear grains with black lithics interbedded; quartz dominant framework; medium to lower fine grain size; fair to well sorting; subrounded to very angular angularity; moderate to low sphericity; poorly consolidated to friable hardness; dolomite to grain enlargement cement; matrix to grains grain support; massive bedding structure; volcanic tuff and black lithics interbedded within Sandstone; no free oil; no oil odor in sample or near shakers; patchy 30% yellowish green visual fluorescence; no visual cut color; faint creamy white fluorescence cut color with no streamers in bulk sample; no visual residue color; faint yellowish white fluorescence residue color; moderate HCL reaction. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 10338’ 130.241 19466.531 1857.927 1307.324 147.586 346.021 96.737 156.268 10372’ 167.379 18741.464 2137.115 1400.397 162.084 453.420 114.263 127.553 10381’ 388.759 43719.762 5024.598 3045.733 431.994 1031.059 300.942 284.546 10408’ 444.828 65967.477 6799.365 4536.728 851.047 1729.304 504.834 601.396 10442’ 369.362 50829.145 5913.076 3923.129 550.001 1502.028 318.530 450.277 2N-322 28 3.2.10 (Pilot Hole PB#1) Purple 10569’ to 10732' MD (-5362' to -5447' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 139.8 1.6 57.9 120 13 44 Purple starts with an increase of sandstone to 80%. As Purple formation begins, C-5 disappears from the formation and as the formation end C-5 reappears. Throughout the Purple formation, sandstone is dominant with 70%-90% and 10%-30% siltstone. Very weak hydrocarbon indictors. Siltstone (10595-10660') = medium dark gray to grayish black colors; crumbly to crunchy with slight stiff tenacity; earthy to hackly and occasional splintery fracture; wedgelike to bladed edges cutting habits; earthy to dull luster when dry; matte to silty texture; thin to contorted bedding structure; no free oil; no oil odor in sample or near shakers; no visual cut color; no cut fluorescence color; patchy 20% yellowish green fluorescence color; no residue cut color; no residue fluorescence cut color; very weak HCL reaction. Sandstone (10675'-10760') = translucent clear to very light gray with occasional black hues, yellowish gray hues, and medium gray hues colors; quartz dominant framework; medium to fine grain size; fair to well sorting; subrounded to angular angularity; low to moderate sphericity; poorly unconsolidated hardness; grain enlargement to slight dolomite cement; matrix to grains grain support; traces of volcanic tuff, black lithics, and carbonaceous materials; oil odor in sample; no oil odor in shakers; no free oil; slow bright white cut fluorescence; no visual cut fluorescence; no visual residue cut color; bright white residue fluorescence cut color; moderate HCL reaction in bulk sample. Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 10574’ 87.207 11172.265 996.151 1302.486 46.193 100.784 10732’ 119.845 19934.928 1627.278 1048.955 149.037 251.418 90.359 86.141 3.2.11 (Pilot Hole PB#1) C-35 10733’ to 10900' MD (-5447' to -5533' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 179.3 0.2 93.7 125 19 72.5 C-35 begins with an increase of gas units to 127u and moderate-weak hydrocarbon indictors. C-35 is sandstone dominant from 10733’-10830’ MD. Siltstone layers increase after 10830’ MD to 70%. Siltstone (10770-10855') = brownish black to dark gray with occasional grayish black hues; brittle to crumbly with slight crunchy tenacity; splintery to earthy with slight hackly fracture; elongated to wedgelike cutting habits; dull to earthy luster; matte to silty texture; thin to lenticular and soft sediment deformation bedding structure; oil odor in sample; slight oil odor in shaker room; no free oil; no visual cut color; traces of greenish yellow fluorescence color; slow bright white fluorescence cut color with no streamers; bright yellowish white residue fluorescence color; no visual residue color; moderate HCL reaction in bulk sample. 2N-322 29 Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 10733’ 121.138 20079.230 1640.759 1059.071 150.068 253.403 93.198 87.646 10763’ 99.207 16196.087 1365.287 916.275 119.871 208.445 99.225 78.844 10843’ 85.034 12396.165 1190.581 902.332 83.978 201.971 138.932 154.154 3.2.12 (Horizontal and Side Track #2) Bermuda 10218’ to 13190' MD (-5219' to -5245' TVDSS) Drill Rate (ft/hr) Total Gas (units) Maximum Minimum Average Maximum Minimum Average 217.0 0.2 104.9 2048 0 484.4 This is the primary target for 2N-322. Bermuda begins with an increase of siltstone with 80% until 10400’ MD. Around 10400’ MD, gas units increase and moderate to strong hydrocarbon indictors appeared. Strong hydrocarbon indictors continue throughout to end of the well. Sand/Sandstone is dominant from 10400’MD to TD with 85% deposits. Siltstone (10160'-10215') = medium gray to olive gray with brownish gray hues; easily friable to firm friable hardness; poor to moderate induration; pulverulent to dense tenacity; wedgelike to tabular cuttings habit; silty to gritty texture; dull to frosted luster; thick to massive bedding structure; claystone interbedded; trace tuff; no hydrocarbon indicators; weak HCL reaction . Siltstone (10215'-10275') = light olive gray to olive gray with brownish black hues; soft to firm friable; very poor to moderate induration; pulverulent to dense; wedgelike and tabular to nodular cuttings habit; silty to gritty texture; dull to earthy with trace frosted luster; massive to fissile bedding structure; claystone interbedded; no hydrocarbon indicators; weak HCL reaction . Siltstone (10275'-10360') = light olive gray to medium dark gray with brownish gray hues; soft to firm friable; very poor to moderate induration; pulverulent to crunchy tenacity; flaky and platy to wedgelike and bladed cuttings habit; silty to gritty texture; dull to earthy with trace frosted luster; massive to fissile bedding structure; sandstone and claystone interbedded; trace shale; no hydrocarbon indicators; weak to moderate HCL reaction. Siltstone (10360'-10425') = light olive gray to medium dark gray with brownish gray undertones; friable to firm friable; poor to moderate induration; crunchy to pulverulent; tenacity; wedge- like and bladed to tabular cuttings habit; silty to gritty texture; dull to earthy luster; thick to lenticular bedding structure; no oil free; no oil odor in sample and shakers; no visual fluorescence; no cut fluorescence color; no visual cut color; no residue color; no residue fluorescence cut colors; very weak HCL reaction in bulk sample . Sandstone (10435'-10505') = light olive gray to brownish gray with clear to translucent minerals, occasional black lithic hues colors; quartz dominant with calcareous and black lithics framework; coarse to upper fine grain size; very poorly to poor sorting; very angular to subangular angularity; low to very low sphericity; slight odor in sample; no free oil; 85% patchy bright greenish yellow color; no visual cut color; slow bright white fluorescence cut color with two white streamers; bright white residue fluorescence color; weak HCL reaction in bulk sample . Sandstone (10515'-10610') = light olive gray to brownish gray with translucent and clear mineral, occasional black lithics hues colors; quartz dominant wit lithics framework; upper medium to upper fine grain size; poor to fair sorting; subrounded to very angular angularity; low to moderate sphericity; poorly consolidated and friable hardness; grain enlargement to slight dolomite or calcite cement; matrix grain 2N-322 30 support; massive bedding structure; no free oil; faint oil odor in sample; no oil odor shakers; yellowish green fluorescence color with 85% even color; no visual cut color; fast bright white fluorescence cut color with no streamers; dull white brownish residue fluorescence; no visual residue color; weak HCL reaction in bulk sample . Siltstone (16020'-10690') = olive black to brownish black with olive gray hues; crumbly to brittle with occasional crunchy tenacity; earthy to slight hackly fracture; wedgelike to tabular cutting habits; dull to earthy luster; matte to silty and sucrosic texture; thin to lenticular bedding structure; no free oil; fair oil odor; no visual cut color; bright white fluorescence cut color with no streamers; faint yellowish white residue fluorescence color; no visual residue color; weak HCL reaction in bulk sample; hydrocarbon oil done in sample . Sandstone (10700'-10800') = light olive gray to olive gray with brownish black hues, clear to translucent minerals, slight greenish gray hues, and black lithic colors; quartz dominant frame- work; lower coarse to upper fine grain size; very poor to poor sorting; subrounded to angular angularity; low to moderate sphericity; poorly consolidated to friable hardness; calcite or dolomite to grain enlargement cement; matrix grain support; massive bedding structure; no free oil; fair oil odor in sample; faint oil odor in shaker room; no visual cut color; 96% yellowish greenish even fluorescence color; slow bright white fluorescence color with no streamers; slight white residue fluorescence cut color; no residue cut color; moderate HCL reaction in bulk sample . Sandstone (10810'-10900') = light olive gray to olive gray with brownish gray undertones, grayish black lithics interbedded; upper medium to lower fine grain size; low to moderate sphericity; subrounded to subangular rounding; very poor to poor sorting; friable to moderate consolidation; grain enlargement cement; grain supported matrix; massive bedding structure; no free oil; moderate hydrocarbon odor; no visible stain; 80% patchy bright yellow fluorescence; blooming dull white blue cut fluorescence; no visible cut; no visible residue; dull yellow white residue fluorescence; moderate HCL reaction in bulk sample . Sand/Sandstone (10900'-11025') = light olive gray to olive gray with brownish gray undertones, black lithics interbedded; upper very fine to upper fine grain size; low to moderate sphericity; subangular to subrounded; poor to moderate sorting; friable to moderately consolidated; calcite to grain enlargement cement; grain supported matrix; massive bedding structure; low to moderate textural maturity; low compositional maturity; quartz dominant; no free oil; moderate hydrocarbon odor; no visible stain; 80% patchy bright yellow fluorescence; immediate dull white blue cut fluorescence; no visible cut; no visible residue; dull yellow white residue fluorescence; moderate HCL reaction in bulk sample . Sand/Sandstone (11025'-11130') = light olive gray to olive gray with brownish gray undertones, grayish black to black lithics interbedded; very fine to lower medium grain size; low to moderate sphericity; angular to subrounded; poor to moderate sorting; consolidated to poorly consolidated; dolomite or calcite to grain enlargement cement; grain supported matrix; low to moderate textural maturity; low compositional maturity; quartz dominant; trace tuff; no free oil; moderate hydrocarbon odor; no visible stain; 75% patchy bright yellow fluorescence; blooming dull white blue with trace bright yellow streaming cut fluorescence; no visible cut; no visible residue; faint dull yellow white residue fluorescence; moderate HCL reaction in bulk sample . Sand/Sandstone (11130'-11215') = light olive gray to olive gray with brownish gray undertones with trace dark gray to grayish black lithics; upper very fine to lower medium grain size; low to moderate sphericity; subangular to rounded; poor to moderate sorting; consolidated to moderately consolidated; grain enlargement cement; matrix grain support; massive to thick bedding structure; fair oil odor in sample; no oil odor in shaker room; no staining; 97% greenish yellow fluorescence color; fast bright white fluorescence cut color; dull white residue fluorescence cut color; no visual residue white light color; weak HCL reaction in bulk sample . Sand/Sandstone (11225'-11330') = light olive gray to brown gray with olive gray hues, brownish black hues, translucent clear minerals, grayish orange hues, and black lithic minerals colors; quartz dominant with occasional calcite, dolomite, and lithic framework; lower fine to lower coarse grain size; very poor to 2N-322 31 fair sorting; very angular to subrounded angularity; very low to moderate sphericity; poorly consolidated to friable with unconsolidated sands hardness; dolomite to grain enlargement cement; matrix grain support; massive to thick bedding structure; no free oil; fair oil odor in sample; no visual stains; 98% greenish yellow fluorescence color; slow bright white fluorescence cut color; no visual cut color; no residue white light color; dull blue white residue fluorescence color; weak HCL reaction in bulk sample . Siltstone (11340'-11420') = brownish black to olive gray with olive black hues, and brownish gray hues colors; brittle to crumbly with occasional crunchy tenacity; sticky hackly to earthy fracture; tabular to wedgelike cutting habits; dull to earthy when dry luster; matte to silty with sucrosic texture; thin to lenticular bedding structure; no free oil; no oil odor in sample; no oil odor near shakers; 20% greenish yellow fluorescence color; fast dull to bright white-bluish color with white streamers; no cut residue white light color; yellow brown residue fluorescence cut color; weak HCL reaction in bulk sample . Siltstone (11430'-11505') = brownish black to brownish gray with olive gray hues color; crumbly to crunchy and slight brittle tenacity; hackly to splintery and slight earthy fracture; tabular to elongated wedgelike cutting habits; dull to earthy luster; matte to silty and sucrosic texture; thin to lenticular bedding structure; no free oil; very slight oil odor in sample; no stain in sample; no visual cut color; slow and faint yellowish white fluorescence cut color; no visual residue colors; faint orange yellow residue fluorescence cut color; weak HCL reaction in bulk sample . Sandstone (11515-11610') = brownish gray to slight black with clear to translucent minerals, black lithic, olive gray hues colors; quartz dominant with lithic and dolomite framework; very coarse to lower medium grain size; very poorly to poor sorting; angular to subangular angularity; low to very low sphericity; consolidated to friable hardness; grain enlargement cement; matrix grain support; thick to contact bedding structure; no free oil; no oil odor in sample; traces of greenish yellow fluorescence colors; very faint yellow cut fluorescence cut color with no streamers; no visual residue color; no residue fluorescence cut color weak HCL reaction in bulk sample . Sandstone (11610'-11710') = light olive gray to olive gray with trace black lithics interbedded; upper very fine to lower medium grain size; very low to low sphericity; angular to subrounded; very poor to poor sorting; friable to poorly consolidated; grain enlargement cement; trace clay matrix; grain supported matrix; low textural maturity; low compositional maturity; quartz dominant; trace carbonaceous laminations inter- bedded; Siltstone; no free oil; no to faint hydrocarbon odor; no visible stain; 30% patchy faint yellow fluorescence; blooming faint to dull blue white cut fluorescence; no visible cut; no visible residue; faint yellow white residue fluorescence; weak HCL reaction in bulk sample . Sandstone (11710'-11810') = pale yellowish brown to brownish gray with olive gray undertones with grayish black to black lithics interbedded; low to moderate sphericity; subangular to subrounded; poor to moderate sorting; friable to poorly consolidated; grain enlargement cement; grain supported with trace clay matrix; low to moderate textural maturity; low to moderate compositional maturity; quartz dominant; trace carbonaceous laminations interbedded; Siltstone; no free oil; no to slight hydrocarbon odor; 30% bright yellow fluorescence; blooming dull blue white cut fluorescence; no visible residue; dull yellow cut fluorescence; slight HCL reaction in bulk sample . Sandstone (11810'-11935') = light olive gray to olive gray and brownish gray undertones with grayish black to black lithics interbedded; upper very fine to upper fine grain size; low to moderate sphericity; subangular to subrounded; poor to moderate sorting; friable to poorly consolidated; grain enlargement cement; grain supported with trace clay matrix; low to moderate textural maturity; low to moderate compositional maturity; quartz dominant; carbonaceous laminations interbedded; Siltstone; no free oil; slight to moderate hydrocarbon odor; 60% bright yellow fluorescence; immediate dull to bright yellow white cut fluorescence; no visible cut; no visible residue; dull yellow white residue fluorescence; slight HCL reaction in bulk sample . Sandstone (11935'-12040') = light olive gray to olive gray with brownish gray undertones and trace grayish black lithics interbedded; upper very fine to lower medium grain size; low to moderate sphericity; subrounded to rounded; poor to moderate sorting; friable to very poorly consolidated; grain enlargement 2N-322 32 cement; grain supported with trace clay matrix; moderate textural maturity; low to moderate compositional maturity; quartz dominant; carbonaceous laminations interbedded; Siltstone; no free oil; moderate hydrocarbon odor; 70% patchy bright yellow fluorescence; immediate bright white blue cut fluorescence; no visible cut; no visible residue; dull yellow white residue fluorescence; moderate to high HCL reaction in bulk sample . Sandstone (12040'-12140') = light olive gray to olive gray with brownish gray undertones and trace grayish black lithics interbedded; very fine to lower medium grain size; low to moderate sphericity; subangular to subrounded; poor sorting; unconsolidated to very poorly consolidated; grain enlargement cement; grain supported with trace clay matrix; low textural maturity; low compositional maturity; quartz dominant; carbonaceous laminations interbedded; trace Siltstone; no free oil; moderate hydrocarbon odor; 75% patchy bright yellow fluorescence; immediate bright white blue cut fluorescence; no visible cut; no visible residue; dull to bright yellow white residue fluorescence; low to moderate HCL reaction to bulk sample . Sandstone (12140'-12240') = light olive gray to brownish gray with brownish black undertones and grayish black lithics interbedded; very fine to upper fine grain size; low to moderate sphericity; subangular to rounded; poor to moderate sorting; unconsolidated to very poorly consolidated; grain enlargement cement; grain supported with trace clay matrix; low to moderate textural maturity; low to moderate compositional maturity; quartz dominant; trace carbonaceous laminations interbedded; no free oil; moderate hydrocarbon odor; no visible stain; 80% patchy bright yellow fluorescence; immediate dull to bright white blue cut fluorescence; no visible cut; no visible residue; faint to dull yellow white residue fluorescence; slight HCL in bulk sample . Sand/Sandstone (12250'-12385') = light olive gray to olive gray with brownish gray hues, clear to translucent minerals interbedded, black lithics, and greenish gray hues color; quartz dominant with calcareous mineral and lithics frame- work; lower fine to coarse grain size; very poorly to fair sorting; subrounded to angular angularity; low to moderate sphericity; unconsolidated sand and poorly consolidated to easily friable hardness; calcite to dolomite with grain enlargement cement; clayey matrix grain support; thick to massive bedding structure; no free oil; slight oil odor in sample; 98% even bright greenish yellow fluorescence; no visual cut color bright white fluorescence cut color with few streamers; no residue white light colors; dull brown orange residue fluorescence color; strong HCL reaction in bulk sample . Sand/Sandstone (12385'-12505' = light olive gray to olive gray with brownish gray hues, clear to translucent minerals and grayish black lithics interbedded; low to moderate sphericity; subrounded to subangular; poor to moderate sorting; unconsolidated to friable; trace grain enlargement cement; grain supported with trace clay matrix; low to moderate textural maturity; low to moderate compositional maturity; quartz dominant; no free oil; faint petroleum odor; no visible stain; 80% patchy dull to bright yellow fluorescence; blooming dull yellow white cut fluorescence; no visible cut; no visible residue; faint to dull yellow white residue fluorescence; slight HCL reaction in bulk sample . Sand/Sandstone (12505'-12605') = pale yellowish brown to olive gray with brownish gray hues; clear to translucent minerals and grayish black lithics interbedded; upper very fine to upper fine grain size; moderate sphericity; subangular to rounded; poor to moderate sorting; unconsolidated to friable; grain enlargement cement; grain supported with trace clay matrix; moderate textural maturity; low to moderate compositional maturity; quartz dominant; no free oil; moderate petroleum odor; 80% patchy bright yellow fluorescence; blooming dull yellow white cut fluorescence; no visible cut; no visible residue; faint to dull yellow white residue fluorescence; slight HCL reaction to bulk sample . Sand/Sandstone (12605'-12700') = light olive gray to olive gray with brownish gray hues, translucent to clear minerals black lithic, and moderate yellowish brown hues colors; quartz dominant framework; very fine to upper coarse grain size; very poor to fair sorting; very angular to subrounded angularity; low to very lows sphericity; poorly consolidated sandstone, unconsolidated sands; clayey matrix grain support; massive to thick and lenticular bedding structure; no free oil; slight oil odor in sample; 98% fluorescence yellowish green; bright white fluorescence cut color with slight blue color; no visual cut color; no visual residue color; dull residue fluorescence yellowish white color; weak HCL reaction in bulk sample . 2N-322 33 Sand/Sandstone (12710'-12805') = olive gray to light olive gray with black lithics, clear to translucent and smokey minerals colors; quartz dominant with lithic interbedded and calcareous minerals framework; upper fine to lower coarse grain size; very poor to poor sorting; subrounded to angular angularity; low to very low sphericity; unconsolidated sand and poorly consolidated sandstone; grain enlargement cement; clayey matrix grain support; massive to thick bedding structure; no free oil; slight oil odor in sample; 98% even yellowish green fluorescence color; no cut color; bright white to slight bluish fluorescence cut color; no visual cut color; dull to faint yellow white residue fluorescence color; strong HCL reaction in bulk sample . Sand/Sandstone (12815-12910') = light olive gray to olive gray with black lithics, clear to translucent minerals, slight yellowish brown hues colors; quartz dominant with black lithics framework; fine to coarse grain size; poorly to fair sorting; subrounded to angular angularity; low to very low sphericity; unconsolidated sands and poor to easily friable consolidated sandstone hardness; grain enlargement cement with occasional calcite; clayey matrix grain support; massive to huge bedding structure; no free oil; moderate oil odor in sample; no visual cut color; 99% yellowish green fluorescence; bright white fluorescence cut color; no visual residue cut color; dull yellow white residue fluorescence cut color; strong HCL reaction in bulk sample . Sand/Sandstone (12920'-13025') = clear to translucent with light olive gray to olive gray , brownish gray hues, creamy white hues, black lithics minerals inter bedded colors; quartz dominant with calcite and lithics framework; upper fine to lower coarse grain size; angular to subrounded angularity; poor to fair sorting; low to moderate sphericity; unconsolidated sands and poor to friable consolidated sandstone hardness; calcite to grain enlargement cement; clayey matrix grain support; massive to thick bedding structure; no free oil; moderate oil odor; 98% greenish yellow fluorescence color; no cut color; fast bright white bluish fluorescence cut color; dull to slight strong yellowish white residue fluorescence cut color; no visual residue cut colors; strong HCL reaction in bulk sample . Sand/Sandstone (13035'-13190') = olive gray to light olive gray with black lithics, clear to translucent and smokey minerals colors; quartz dominant with lithic interbedded and calcareous minerals framework; upper fine to lower coarse grain size; very poor to poor sorting; subrounded to angular angularity; low to very low sphericity; unconsolidated sand and poorly consolidated sandstone; grain enlargement cement; clayey matrix grain support; massive to thick bedding structure; no free oil; slight oil odor in sample; 98% even yellowish green fluorescence color; no cut color; bright white to slight bluish fluorescence cut color; no visual cut color; dull to faint yellow white residue fluorescence color; strong HCL reaction in bulk sample . Peaks Depth TG C1 C2 C3 C4I C4N C5I C5N 10343 112.97 18436.33 1557.24 797.14 65.27 217.74 23.68 40.54 10429 616.03 117934.33 10071.41 4700.49 563.74 1287.88 318.58 338.49 10449 756.21 130585.71 13341.17 6833.16 912.84 2153.65 501.59 541.94 10481 1942.76 360791.81 37759.69 21061.61 3026.42 7322.33 1631.86 1815.25 10525 619.66 113048.86 12521.91 6906.66 972.22 2356.50 679.03 617.26 10591 2048.28 330782.10 37513.74 21374.11 3087.05 7668.24 1722.37 1913.89 10684 1591.55 207961.26 29193.47 17767.69 2655.29 6887.56 1538.55 1876.73 10726 1302.93 182051.84 20616.30 12557.66 1918.41 5196.04 1239.95 1498.69 10763 796.55 116828.5 13411.62 8732.684 1392.411 3590.307 1006.252 1112.476 10805 1668.10 448032.4 52366.87 30294.42 4370.522 11344.97 2794.57 3174.438 10868 1542.93 216010.7 24883.77 14299.84 2072.016 5319.698 1279.373 1430.872 10902 1035.00 163945.79 19391.49 11236.31 1703.56 4353.94 997.25 1219.83 10968 713.79 99348.94 12061.89 7434.33 1199.97 3305.04 848.92 1073.98 11010 859.14 110918.85 14874.45 9487.56 1521.39 4153.26 1114.41 1357.76 11076 879.31 115031.13 13096.44 7258.34 1120.15 3021.90 894.47 1116.54 11240 1283.79 166773.39 27196.53 20908.15 3596.20 9582.54 3515.96 3235.97 2N-322 34 11281 571.55 2085.05 311.22 223.79 40.94 105.26 35.32 41.34 11353 166.55 12724.69 1931.75 1882.45 416.02 1190.95 382.70 540.98 11445 115.35 6957.17 754.96 1035.47 355.90 944.04 464.73 620.01 11632 194.48 21848.11 2403.01 1715.26 357.02 658.98 502.84 304.39 11713 235.24 43118.34 4233.95 2349.15 343.43 1086.74 494.81 521.05 11762 675.31 74736.38 10086.53 6345.93 971.22 2604.24 912.61 1028.35 11837 968.79 137427.32 17352.38 10057.83 1486.07 3828.59 1076.87 1251.25 11925 761.90 103932.63 13683.13 8283.86 1224.66 3235.14 829.73 988.75 11959 865.35 114473.06 15188.24 9791.11 1553.84 4009.24 1222.29 1380.59 12033 917.07 129347.29 16644.68 9879.26 1491.55 3646.21 917.68 1002.20 12058 941.90 122693.73 16866.55 11479.12 1953.49 4882.24 1227.78 1514.73 12093 970.35 124638.74 17376.75 11025.05 1809.47 4362.33 1046.85 1277.36 12229 1117.24 142000.86 20947.65 13905.22 2266.45 5842.56 1442.88 1753.00 12312 668.79 74492.55 11730.81 8554.73 1486.10 3910.95 1099.60 1244.08 12394 464.48 47867.66 5589.76 4717.93 688.32 2067.46 1603.26 882.22 12467 868.97 139610.95 13522.59 7615.95 885.92 2627.82 667.22 821.53 12507 230.69 24323.12 2934.61 2408.78 384.61 1141.50 418.81 473.62 12590 787.76 117548.06 11987.35 6846.77 1085.44 2381.01 694.55 578.81 12661 1097.59 170399.89 17508.60 9252.03 1143.73 2961.71 601.83 712.22 12730 749.48 115081.98 10411.07 5454.48 898.09 2210.64 535.90 541.60 12748 679.66 105134.41 9343.79 4967.61 762.93 1969.81 399.02 465.28 12769 748.97 106243.94 10650.32 6635.30 1002.43 2750.02 575.46 745.41 12828 730.35 105216.89 11019.39 6332.52 971.88 2484.13 558.42 568.82 12855 1160.17 186126.63 18501.66 10081.33 1584.15 3946.67 790.72 912.10 12887 887.07 127964.46 14050.06 8458.44 1274.59 3220.87 620.29 762.68 12918 708.62 104215.82 10162.91 6419.95 1076.15 2674.34 563.71 699.35 12967 851.38 107202.71 13256.49 8593.07 1336.13 3432.04 742.20 856.33 13067 732.41 104725.85 12566.67 8113.35 1297.92 935.95 837.57 972.90 13102 919.66 132462.21 16171.66 11195.03 1828.10 5060.96 1234.88 1532.36 13131 940.35 138579.04 16654.02 10640.32 1616.00 4399.16 978.47 1246.76 2N - 3 2 2 35 3. 3 I s o t u b e S u m m a r y Is o t u b e D e p t h Bo x S a m p l e MD ft TV D ft Ga s un i t s Me t h a n e pp m Et h a n e pp m Pr o p a n e pp m Is o Bu t a n e pp m No r m a l Bu t a n e pp m Iso Pe n t a n e ppm Normal Pentane ppm 1 1 5 0 0 5 0 0 . 0 0 1 . 6 3 1 7 . 4 1 1 2 1 0 0 0 9 9 5 . 4 5 2 3 8 8 . 3 8 1 3 1 5 0 0 1 4 8 2 . 6 9 8 1 9 8 8 . 7 8 1 4 2 0 0 0 1 9 4 0 . 2 8 5 5 1 9 1 7 3 . 0 0 1 5 2 5 0 0 2 3 0 6 . 7 2 6 2 2 4 1 6 7 . 5 3 1 6 3 0 0 0 2 5 9 1 . 5 0 4 3 8 1 6 1 . 0 9 1 0 1 . 6 5 1 7 3 . 8 1 4 6 . 7 5 4 . 2 1 9 8 . 8 5 1 0 5 . 6 6 1 7 3 5 0 0 2 7 9 4 . 9 4 4 6 9 3 7 1 . 4 2 9 9 . 8 0 1 6 4 . 5 4 1 0 5 . 4 1 6 8 . 6 1 8 1 . 7 9 5 6 . 5 5 1 8 4 0 0 0 2 9 8 7 . 0 9 3 9 7 7 7 1 . 0 8 1 9 4 5 0 0 3 1 8 4 . 7 1 3 4 6 0 4 5 . 0 2 1 1 0 5 0 0 0 3 3 8 2 . 2 5 4 0 7 7 1 9 . 4 9 1 0 . 0 4 1 1 1 5 5 0 0 3 5 8 0 . 3 6 5 5 1 0 8 6 0 . 4 7 1 3 3 . 5 7 1 2 5 . 9 0 1 1 2 6 0 0 0 3 7 7 8 . 7 8 6 6 1 2 8 0 5 . 4 8 1 9 5 . 4 6 3 5 5 . 6 0 1 1 3 6 5 0 0 3 9 7 6 . 5 9 2 5 5 8 7 6 . 0 0 1 2 4 . 0 0 1 7 4 . 0 0 1 1 4 7 0 0 0 4 1 7 4 . 0 0 4 4 7 7 6 6 . 0 2 3 2 3 . 6 2 1 6 4 . 4 0 2 5 . 8 7 2 6 . 3 5 2 0 . 8 8 5 4 . 4 7 1 1 5 7 5 0 0 4 3 6 8 . 3 4 7 5 1 4 1 4 7 . 0 0 8 5 1 . 0 0 4 0 8 . 0 0 0 . 0 0 9 6 . 0 0 8 6 . 0 0 9 9 . 0 0 1 1 6 7 7 0 0 4 4 4 5 . 8 0 1 4 1 2 1 8 7 1 . 8 9 1 2 3 8 . 1 4 5 6 5 . 6 1 5 9 . 7 1 2 1 5 . 2 6 4 6 . 8 5 7 1 . 7 8 1 1 7 7 7 2 3 4 4 5 4 . 6 7 8 1 7 1 2 7 2 7 9 . 2 2 7 3 7 1 . 5 7 3 2 2 0 . 9 0 3 6 2 . 1 3 1 3 4 2 . 6 3 2 9 8 . 9 0 4 0 5 . 0 1 1 1 8 8 0 0 0 4 5 6 2 . 5 9 7 2 1 1 6 7 3 . 0 0 8 8 1 . 0 0 4 2 5 . 0 0 0 . 0 0 6 8 . 0 0 1 4 7 . 0 0 3 8 . 0 0 1 1 9 8 0 3 0 4 5 7 4 . 2 7 5 0 5 1 0 5 0 0 9 . 0 6 6 2 7 3 . 3 9 2 2 1 3 . 6 9 2 7 4 . 3 3 6 1 0 . 3 8 1 7 7 . 5 2 2 2 2 . 9 3 1 2 0 8 5 0 0 4 7 5 9 . 2 6 7 1 1 1 5 4 5 . 4 4 6 4 3 . 1 5 3 0 6 . 5 9 6 0 . 0 8 9 5 . 0 1 9 7 . 6 0 8 2 . 5 1 1 2 1 9 0 0 0 4 9 5 5 . 1 1 6 7 1 1 2 3 9 . 0 0 5 4 6 . 0 0 3 5 2 . 0 0 0 . 0 0 7 7 . 0 0 5 3 . 0 0 9 3 . 0 0 1 2 2 9 5 0 0 5 1 3 4 . 4 5 7 6 1 3 7 1 4 . 0 0 6 9 3 . 0 0 4 0 4 . 0 0 5 9 . 0 0 1 2 7 . 0 0 5 6 . 0 0 7 8 . 0 0 1 2 3 1 0 0 0 0 5 2 9 8 . 2 1 5 4 8 7 8 9 . 2 1 4 5 4 . 3 0 3 6 1 . 9 0 7 4 . 7 3 1 5 8 . 2 9 8 6 . 3 2 8 7 . 0 3 1 2 4 1 0 2 5 3 P B 1 5 3 7 7 . 7 0 1 6 2 6 2 9 . 0 5 1 3 0 . 4 6 2 3 0 . 0 0 1 2 5 1 0 2 8 0 P B 1 5 3 8 5 . 3 6 1 3 2 2 4 9 . 3 4 1 7 9 . 0 8 1 9 9 . 7 7 2N - 3 2 2 36 Is o t u b e D e p t h Bo x S a m p l e MD ft TV D ft Ga s un i t s Me t h a n e pp m Et h a n e pp m Pr o p a n e pp m Is o Bu t a n e pp m No r m a l Bu t a n e pp m Iso Pe n t a n e ppm Normal Pentane ppm 2 1 1 0 3 1 0 P B 1 5 3 9 2 . 1 5 1 4 2 2 3 6 . 9 3 1 3 6 . 2 8 2 3 2 . 1 6 2 2 1 0 3 4 0 P B 1 5 3 9 8 . 1 2 1 0 1 1 4 5 7 7 . 9 7 1 4 3 0 . 9 5 9 3 8 . 1 0 1 1 9 . 1 3 2 7 9 . 8 5 7 8 . 8 3 1 2 6 . 7 6 2 3 1 0 3 6 7 P B 1 5 4 0 2 . 5 1 1 0 9 1 5 2 0 3 . 7 1 1 7 2 6 . 7 8 1 1 7 9 . 1 8 1 2 1 . 9 8 3 7 3 . 5 8 8 6 . 6 2 1 0 6 . 2 1 2 4 1 0 4 0 0 P B 1 5 4 0 7 . 8 0 8 6 1 1 5 7 9 . 5 4 1 1 8 4 . 5 6 7 9 3 . 4 1 1 6 4 . 2 2 3 0 4 . 0 5 1 0 0 . 3 0 1 1 1 . 6 7 2 5 1 0 4 3 0 P B 1 5 4 1 2 . 3 0 1 9 7 2 8 0 3 9 . 5 5 2 9 5 2 . 4 7 1 9 5 0 . 7 2 2 6 6 . 7 4 7 3 2 . 4 1 1 4 0 . 1 9 2 2 0 . 0 6 2 6 1 0 4 6 0 P B 1 5 4 1 6 . 2 2 4 4 2 5 3 7 2 2 . 9 4 7 2 3 3 . 2 7 4 8 2 6 . 0 4 7 0 0 . 5 6 1 8 9 4 . 2 8 4 5 0 . 2 0 5 6 6 . 1 6 2 7 1 0 4 9 0 P B 1 5 4 1 9 . 8 1 3 8 3 7 0 8 . 2 4 4 7 4 . 9 1 5 7 5 . 0 1 1 0 8 . 4 5 2 5 4 . 9 9 1 6 9 . 8 2 1 1 9 . 1 2 2 8 1 0 5 6 0 B P 1 5 4 2 8 . 0 0 1 2 1 5 6 9 . 8 5 1 4 0 . 4 4 1 9 7 . 0 7 2 9 1 0 9 0 0 B P 1 5 4 4 3 . 0 0 5 7 8 2 7 3 . 7 6 8 3 7 . 6 3 6 8 6 . 7 7 6 1 . 7 0 1 6 3 . 6 9 1 1 0 . 5 6 4 0 . 9 2 2 1 0 1 0 1 5 0 S T 1 5 3 4 4 . 9 9 1 3 2 0 2 0 . 8 0 8 7 . 7 0 7 0 . 1 7 2 1 1 1 0 1 8 0 S T 1 5 3 5 3 . 2 4 7 1 3 4 6 . 7 4 1 0 4 . 0 3 1 3 9 . 3 1 2 1 2 1 0 2 1 0 S T 1 5 3 6 1 . 2 7 8 1 2 6 8 . 4 1 2 1 3 1 0 2 4 0 S T 1 5 3 6 8 . 4 1 1 5 2 2 8 5 . 3 3 1 4 0 . 1 4 9 7 . 8 8 2 1 4 1 0 2 7 0 S T 1 5 3 7 5 . 4 1 1 4 2 1 7 2 . 6 5 1 3 9 . 2 8 1 0 9 . 2 7 2 1 5 1 0 3 0 0 S T 1 5 3 8 2 . 1 9 1 6 2 6 2 9 . 5 8 1 6 7 . 6 5 2 0 1 . 4 6 2 1 6 1 0 3 3 0 S T 1 5 3 8 9 . 4 3 1 1 1 4 6 3 . 5 5 1 1 8 . 6 5 1 9 6 . 2 8 2 1 7 1 0 3 6 0 S T 1 5 3 9 6 . 7 1 5 4 9 4 2 3 . 0 5 6 3 4 . 5 1 3 8 9 . 7 1 7 0 . 7 6 8 8 . 4 0 2 1 8 1 0 3 9 0 S T 1 5 4 0 3 . 8 6 3 1 5 1 0 7 . 9 9 3 8 7 . 7 5 3 0 0 . 6 3 7 9 . 5 1 9 2 . 7 9 2 1 9 1 0 4 2 6 S T 1 5 4 1 4 . 2 7 3 6 9 5 5 3 3 9 . 9 6 6 2 3 6 . 7 4 3 3 8 2 . 8 2 4 4 1 . 1 0 1 0 5 3 . 7 1 2 7 6 . 0 1 2 5 0 . 2 5 2 2 0 1 0 4 5 0 S T 1 5 4 2 1 . 6 6 3 8 9 5 6 2 1 8 . 0 9 6 2 6 5 . 1 2 3 3 5 2 . 7 8 4 6 6 . 4 2 1 1 4 6 . 9 2 3 5 1 . 3 6 3 0 0 . 2 7 2 2 1 1 0 4 7 3 S T 1 5 4 2 9 . 2 1 9 9 0 1 5 5 7 5 8 . 5 7 1 8 1 0 9 . 2 6 1 0 0 4 7 . 4 7 1 4 2 9 . 0 9 3 5 0 1 . 1 6 8 2 7 . 0 6 9 2 4 . 1 7 2 2 2 1 0 5 1 0 S T 1 5 4 4 1 . 3 6 7 8 0 1 2 3 9 6 8 . 6 6 1 3 3 2 6 . 8 1 7 4 6 9 . 1 8 1 0 3 6 . 0 2 2 6 7 9 . 6 4 6 6 1 . 3 4 7 0 2 . 1 1 2 2 3 1 0 1 8 0 S T 2 5 3 5 4 . 6 5 5 . 5 7 2 6 . 9 6 2 2 4 1 0 2 1 0 S T 2 5 3 6 4 . 4 4 1 0 1 5 2 4 . 7 0 9 1 . 5 7 1 0 4 . 6 1 2 2 5 1 0 2 4 0 S T 2 5 3 7 3 . 8 0 2 0 3 5 3 1 . 7 5 2 1 9 . 2 4 1 9 6 . 2 8 2N - 3 2 2 37 Is o t u b e D e p t h Bo x S a m p l e MD ft TV D ft Ga s un i t s Me t h a n e pp m Et h a n e pp m Pr o p a n e pp m Is o Bu t a n e pp m No r m a l Bu t a n e pp m Iso Pentane ppm Normal Pentane ppm 3 1 1 0 2 7 0 S T 2 5 3 8 2 . 8 0 1 4 2 1 3 6 . 9 2 1 7 5 . 3 9 2 6 1 . 0 1 3 2 1 0 3 0 0 S T 2 5 3 8 9 . 8 9 2 6 4 2 3 8 . 1 0 2 5 6 . 6 4 2 3 2 . 5 3 5 7 . 7 4 6 8 . 9 7 3 3 1 0 3 3 0 S T 2 5 3 9 6 . 4 9 9 7 1 5 1 9 7 . 5 3 1 2 2 8 . 6 1 6 1 6 . 0 2 4 2 . 6 0 1 5 7 . 9 9 3 4 1 0 3 5 8 S T 2 5 4 0 1 . 0 5 1 6 2 2 5 6 4 1 . 6 3 2 2 8 0 . 9 6 1 1 9 3 . 7 2 1 1 5 . 4 8 3 4 9 . 4 3 7 3 . 7 9 1 2 5 . 4 7 3 5 1 0 3 9 0 S T 2 5 4 0 6 . 2 0 2 8 4 3 9 4 . 7 6 4 2 2 . 5 7 3 7 4 . 6 8 4 4 . 7 2 9 0 . 9 0 3 6 1 0 4 2 0 S T 2 5 4 1 1 . 0 0 2 8 8 5 7 8 7 7 . 4 7 4 4 3 7 . 2 5 2 0 3 6 . 8 4 2 5 4 . 6 3 3 8 . 2 5 1 6 2 . 0 2 1 5 8 . 1 3 3 7 1 0 4 5 0 S T 2 5 4 1 4 . 9 1 7 5 6 1 3 0 5 8 5 . 7 1 1 3 3 4 1 . 1 7 6 8 3 3 . 1 6 9 1 2 . 8 4 2 1 5 3 . 6 5 5 0 1 . 5 9 5 4 1 . 9 4 3 8 1 0 4 8 0 S T 2 5 4 1 8 . 6 4 1 9 1 6 3 5 7 2 4 7 . 1 5 3 7 3 4 0 . 9 4 2 0 8 3 3 . 4 4 2 9 9 5 . 9 0 7 2 4 6 . 6 4 1 6 0 4 . 9 4 1 7 9 4 . 3 8 3 9 1 0 5 1 0 S T 2 5 4 2 2 . 1 5 1 6 7 2 0 7 7 9 . 6 2 3 0 6 2 . 4 0 2 0 9 8 . 7 2 3 3 2 . 2 0 7 6 6 . 9 8 2 3 4 . 2 1 2 2 0 . 6 8 3 1 0 1 0 5 4 0 S T 2 5 4 2 5 . 6 6 4 4 3 6 5 5 9 9 . 9 1 7 4 0 6 . 8 9 4 0 7 0 . 3 1 5 6 9 . 3 6 1 3 8 0 . 7 8 4 2 8 . 8 6 3 6 8 . 6 7 3 1 1 1 0 5 7 0 S T 2 5 4 2 8 . 7 3 5 7 7 8 9 6 0 0 . 7 2 1 0 9 4 6 . 1 1 6 4 3 8 . 6 0 9 1 2 . 2 6 2 4 2 6 . 7 6 5 3 7 . 3 9 6 7 2 . 5 5 3 1 2 1 0 5 9 2 S T 2 5 4 3 0 . 3 3 2 0 4 4 3 6 1 6 3 9 . 1 7 4 0 8 6 8 . 1 3 2 3 2 4 8 . 8 5 3 3 6 1 . 7 5 8 3 1 9 . 9 9 1 8 7 0 . 0 2 2 0 6 4 . 3 9 3 1 3 1 0 6 0 0 S T 2 5 4 3 0 . 9 2 1 0 1 2 1 7 5 7 0 1 . 3 9 2 0 5 1 0 . 6 9 1 1 8 3 7 . 7 9 1 7 0 5 . 6 2 4 2 9 7 . 4 8 9 5 3 . 0 3 1 0 8 4 . 7 2 3 1 4 1 0 6 3 0 S T 2 5 4 3 3 . 1 0 4 8 1 6 4 7 1 8 . 3 5 8 5 2 6 . 3 0 5 1 6 5 . 8 9 7 3 6 . 2 0 1 9 6 2 . 3 9 4 1 7 . 1 4 5 2 1 . 8 1 3 1 5 1 0 6 6 0 S T 2 5 4 3 5 . 2 1 6 3 2 8 3 6 7 5 . 6 9 1 1 4 1 9 . 8 7 6 9 3 6 . 2 8 1 0 1 5 . 6 4 2 6 6 5 . 3 5 5 8 2 . 9 7 7 1 8 . 3 1 3 1 6 1 0 6 9 0 S T 2 5 4 3 6 . 8 1 6 9 9 9 1 5 0 4 . 0 2 1 2 9 3 6 . 9 0 7 8 7 7 . 5 4 1 1 8 3 . 6 9 3 0 6 0 . 4 1 6 8 7 . 1 1 8 3 6 . 0 0 3 1 7 1 0 7 2 0 S T 2 5 4 3 8 . 4 0 1 0 3 2 1 4 7 2 0 2 . 5 6 1 6 2 4 5 . 4 7 9 8 9 5 . 7 5 1 5 1 5 . 1 1 4 1 2 7 . 4 7 9 9 2 . 0 8 1 1 9 8 . 1 7 3 1 8 1 0 7 5 0 S T 2 5 4 4 0 . 0 0 4 1 2 6 3 1 4 1 . 4 3 6 0 9 9 . 6 1 3 7 1 6 . 3 4 5 7 6 . 9 4 1 6 1 9 . 6 5 4 0 4 . 0 7 4 8 6 . 7 5 3 1 9 1 0 7 8 0 S T 2 5 4 4 0 . 9 6 1 0 9 2 6 1 5 4 . 2 1 3 7 4 0 . 4 1 2 5 9 9 . 2 6 4 2 5 . 0 1 1 0 1 0 . 4 5 3 1 5 . 8 3 3 2 3 . 8 1 3 2 0 1 0 8 1 0 S T 2 5 4 4 1 . 8 8 1 6 4 7 2 6 6 7 2 8 . 4 5 3 0 2 1 9 . 9 3 1 6 8 7 2 . 6 7 2 3 6 4 . 5 4 6 2 6 7 . 1 1 1 4 5 1 . 9 0 1 6 9 7 . 9 5 3 2 1 1 0 8 4 0 S T 2 5 4 4 2 . 8 7 3 0 4 3 4 5 0 8 . 8 0 4 9 4 1 . 0 8 3 8 1 8 . 3 6 6 1 1 . 4 9 1 7 3 3 . 5 5 4 7 9 . 4 1 5 4 3 . 8 1 3 2 2 1 0 8 7 0 S T 2 5 4 4 3 . 0 0 1 4 2 9 2 3 8 2 2 9 . 1 3 2 7 0 5 3 . 4 1 1 5 1 5 1 . 2 2 2 1 7 2 . 8 6 5 5 1 0 . 1 6 1 3 0 0 . 0 3 1 4 5 1 . 3 1 3 2 3 1 0 9 0 0 S T 2 5 4 4 3 . 0 0 8 7 2 1 3 9 4 1 6 . 3 0 1 6 3 0 5 . 4 7 9 3 2 8 . 3 9 1 4 0 7 . 0 8 3 5 7 1 . 1 8 7 9 7 . 9 8 9 9 2 . 4 1 3 2 4 1 0 9 2 9 S T 2 5 4 4 3 . 0 0 8 4 4 6 4 2 8 0 . 6 6 8 9 0 5 . 8 9 6 0 0 3 . 8 3 9 6 1 . 2 4 2 6 3 2 . 6 1 7 5 0 . 1 5 7 9 7 . 1 6 3 2 5 1 0 9 6 0 S T 2 5 4 4 2 . 5 6 7 6 0 1 0 7 5 2 8 . 1 5 1 2 7 1 3 . 3 6 7 6 8 9 . 2 8 1 2 2 9 . 1 2 3 4 2 4 . 8 8 8 7 0 . 2 0 1 1 1 1 . 1 7 2N - 3 2 2 38 Is o t u b e D e p t h Bo x S a m p l e MD ft TV D ft Ga s un i t s Me t h a n e pp m Et h a n e pp m Pr o p a n e pp m Is o Bu t a n e pp m No r m a l Bu t a n e pp m Iso Pentane ppm Normal Pentane ppm 4 1 1 0 9 9 0 S T 2 5 4 4 1 . 9 3 6 2 1 8 0 5 0 1 . 9 9 1 0 5 1 7 . 0 9 6 8 0 1 . 8 9 1 1 2 4 . 0 5 3 0 1 1 . 9 3 7 9 4 . 0 7 9 8 2 . 0 9 4 2 1 1 0 2 0 S T 2 5 4 4 1 . 3 0 6 2 3 7 8 2 0 7 . 7 2 1 0 6 2 4 . 9 9 6 7 3 1 . 7 2 1 0 6 3 . 9 5 2 9 3 0 . 4 2 7 9 3 . 2 9 9 5 9 . 0 6 4 3 1 1 0 5 0 S T 2 5 4 4 0 . 6 6 3 5 4 4 1 2 1 3 . 6 4 5 5 0 7 . 2 3 3 4 9 0 . 5 4 6 0 8 . 1 7 1 6 5 9 . 5 7 5 6 1 . 2 0 6 5 0 . 0 3 4 4 1 1 0 8 0 S T 2 5 4 4 0 . 0 3 8 0 3 1 2 1 0 8 5 . 5 4 1 3 4 6 2 . 2 2 7 2 8 7 . 6 7 1 0 9 7 . 5 5 2 9 5 2 . 9 9 8 4 6 . 7 8 1 0 7 6 . 6 3 4 5 1 1 1 1 0 S T 2 5 4 3 9 . 4 0 4 5 8 6 7 1 9 6 . 0 7 8 2 5 3 . 3 3 4 9 1 2 . 1 3 7 8 5 . 6 5 2 0 6 0 . 6 1 6 4 0 . 4 5 7 3 0 . 8 1 4 6 1 1 1 4 0 S T 2 5 4 3 9 . 0 0 5 0 3 6 7 4 4 3 . 4 3 7 7 1 4 . 2 5 4 5 0 9 . 2 2 7 2 6 . 0 2 1 9 4 1 . 4 9 6 4 6 . 1 1 7 3 7 . 0 0 4 7 1 1 1 7 0 S T 2 5 4 3 9 . 0 0 1 9 2 1 7 9 0 6 . 1 3 2 6 7 1 . 2 9 2 1 1 5 . 8 2 3 9 3 . 7 7 1 1 2 6 . 4 4 5 3 6 . 2 2 5 5 0 . 5 2 4 8 1 1 2 0 0 S T 2 5 4 3 9 . 0 0 1 5 5 6 2 7 1 2 4 4 . 1 5 3 0 4 5 0 . 3 4 1 7 0 7 0 . 5 0 2 4 2 3 . 7 0 6 3 0 5 . 9 8 1 5 4 7 . 5 5 1 8 1 5 . 6 9 4 9 1 1 2 3 0 S T 2 5 4 3 9 . 0 0 1 0 0 3 1 4 1 3 8 7 . 7 2 2 0 8 4 2 . 7 3 1 5 0 0 5 . 1 5 2 4 9 8 . 4 7 6 6 3 3 . 1 8 2 3 1 0 . 6 9 1 8 9 7 . 9 7 4 1 0 1 1 2 6 0 S T 2 5 4 3 9 . 0 0 2 3 2 1 7 3 7 7 . 0 5 3 5 4 3 . 5 3 3 0 5 0 . 6 0 5 5 1 . 3 8 1 4 7 6 . 2 9 5 8 1 . 7 0 6 0 8 . 7 8 4 1 1 1 1 2 9 0 S T 2 5 4 3 9 . 0 0 3 8 1 4 5 5 2 3 . 8 9 6 0 2 6 . 5 3 3 9 2 6 . 6 0 7 2 4 . 1 3 1 8 1 3 . 8 0 5 3 9 . 1 4 6 8 9 . 2 2 4 1 2 1 1 3 2 0 S T 2 5 4 3 8 . 9 8 1 3 3 8 5 0 8 . 5 0 1 4 2 6 . 3 5 1 5 3 3 . 7 1 3 4 6 . 4 5 1 0 0 6 . 4 8 4 2 5 . 5 4 4 8 0 . 9 1 4 1 3 1 1 3 5 0 S T 2 5 4 3 8 . 6 6 1 4 3 1 1 1 2 8 . 4 6 1 6 9 1 . 1 6 1 6 2 6 . 6 7 3 5 2 . 6 0 1 0 1 8 . 1 9 3 1 5 . 2 5 4 5 0 . 3 1 4 1 4 1 1 3 8 0 S T 2 5 4 3 8 . 3 5 1 1 7 7 8 3 1 . 0 1 1 1 7 7 . 4 5 1 3 0 4 . 5 5 3 4 1 . 2 4 9 0 2 . 6 2 3 7 7 . 5 2 4 9 9 . 3 0 4 1 5 1 1 4 1 0 S T 2 5 4 3 8 . 0 3 6 6 2 1 4 9 . 2 9 4 1 9 . 5 7 8 0 1 . 6 9 1 9 9 . 2 5 6 7 1 . 6 9 3 0 1 . 0 0 3 7 8 . 9 8 4 1 6 1 1 4 4 0 S T 2 5 4 3 7 . 7 2 9 6 6 0 6 9 . 9 4 6 4 7 . 4 0 8 5 9 . 1 7 2 7 6 . 4 0 7 5 1 . 9 4 3 6 9 . 3 2 4 9 3 . 9 7 4 1 7 1 1 4 7 0 S T 2 5 4 3 7 . 4 0 5 7 2 8 0 3 . 4 2 3 4 1 . 7 6 5 5 8 . 2 8 2 5 3 . 2 1 6 1 1 . 2 9 3 0 3 . 3 4 4 0 2 . 8 8 4 1 8 1 1 5 0 0 S T 2 5 4 3 7 . 0 8 4 8 1 2 9 3 . 1 4 1 8 4 . 8 5 3 9 7 . 7 4 1 3 8 . 2 0 4 8 4 . 6 4 2 3 4 . 6 3 3 3 4 . 1 3 4 1 9 1 1 5 3 0 S T 2 5 4 3 6 . 0 7 5 6 2 0 7 2 . 0 7 3 1 3 . 7 9 5 4 7 . 2 9 1 7 5 . 9 6 5 2 3 . 0 0 1 4 1 . 3 8 3 4 8 . 5 3 4 2 0 1 1 5 6 0 S T 2 5 4 3 4 . 8 1 7 7 3 9 . 3 3 1 1 6 . 0 7 1 7 6 . 6 0 5 3 . 0 1 1 3 2 . 5 0 0 . 0 0 8 4 . 7 3 4 2 1 1 1 5 9 0 S T 2 5 4 3 3 . 5 5 5 4 4 1 7 2 . 8 3 3 3 1 . 0 1 3 8 5 . 3 1 8 0 . 4 6 3 7 5 . 3 4 1 8 6 . 2 2 2 9 5 . 6 3 4 2 2 1 1 6 2 0 S T 2 5 4 3 1 . 7 7 1 0 3 1 1 4 2 2 . 5 4 1 1 5 5 . 5 3 7 2 8 . 1 5 1 2 2 . 5 8 3 9 6 . 6 6 3 0 9 . 5 9 2 6 4 . 6 9 4 2 3 1 1 6 5 0 S T 2 5 4 2 9 . 6 1 1 5 2 4 8 7 . 3 4 3 0 7 . 8 0 2 5 1 . 1 7 6 2 . 9 5 5 8 . 5 2 4 2 . 1 6 4 2 4 1 1 6 8 8 S T 2 5 4 2 6 . 8 7 4 7 2 2 9 2 . 2 0 2 6 0 . 5 1 4 0 1 . 3 6 8 6 . 3 7 3 2 4 . 7 7 1 6 1 . 2 4 2 4 0 . 2 8 4 2 5 1 1 7 1 1 S T 2 5 4 2 5 . 0 7 2 1 3 2 7 3 1 5 . 4 3 2 6 5 1 . 9 5 1 4 4 7 . 7 5 2 1 0 . 6 1 6 6 8 . 3 4 3 0 3 . 3 4 3 1 6 . 4 2 2N - 3 2 2 39 Is o t u b e D e p t h Bo x S a m p l e MD ft TV D ft Ga s un i t s Me t h a n e pp m Et h a n e pp m Pr o p a n e pp m Is o Bu t a n e pp m No r m a l Bu t a n e pp m Iso Pe n t a n e ppm Normal Pentane ppm 5 1 1 1 7 4 0 S T 2 5 4 2 2 . 6 3 1 4 0 1 5 6 0 1 . 5 6 1 8 0 3 . 7 9 1 2 0 8 . 2 2 1 9 0 . 9 7 5 7 1 . 5 8 2 7 0 . 5 5 3 1 1 . 0 9 5 2 1 1 7 7 0 S T 2 5 4 2 0 . 1 1 4 9 2 5 8 9 7 2 . 0 4 8 3 7 8 . 4 2 5 1 6 9 . 0 0 7 8 4 . 9 4 2 0 1 7 . 5 6 6 1 0 . 3 9 6 7 8 . 0 5 5 3 1 1 8 0 0 S T 2 5 4 1 7 . 6 8 8 6 6 2 1 8 . 3 6 9 3 5 . 8 6 9 7 5 . 6 9 2 2 4 . 8 1 5 4 3 . 7 9 2 5 2 . 7 8 3 0 8 . 1 7 5 4 1 1 8 3 0 S T 2 5 4 1 5 . 7 4 7 6 4 1 0 8 3 4 6 . 5 0 1 3 6 8 7 . 4 8 7 9 3 0 . 3 6 1 1 9 8 . 8 3 3 0 1 8 . 1 9 8 6 5 . 7 1 9 7 1 . 0 9 5 5 1 1 8 6 0 S T 2 5 4 1 3 . 8 1 6 1 2 8 1 4 8 1 . 8 1 1 0 2 7 2 . 0 6 5 9 6 2 . 9 2 8 1 6 . 6 6 2 2 7 1 . 6 9 5 9 9 . 6 6 7 8 0 . 4 8 5 6 1 1 8 9 0 S T 2 5 4 1 1 . 9 4 3 9 4 4 8 7 0 1 . 0 9 6 6 3 0 . 0 9 4 3 7 6 . 6 4 6 9 9 . 9 9 1 7 3 6 . 8 9 4 9 8 . 1 5 5 5 8 . 2 5 5 7 1 1 9 2 0 S T 2 5 4 1 0 . 9 7 6 5 1 8 7 4 9 8 . 1 6 1 1 7 3 1 . 5 1 7 2 3 0 . 4 4 1 0 6 7 . 2 6 2 8 5 3 . 5 1 7 2 4 . 5 8 8 7 2 . 4 4 5 8 1 1 9 5 0 S T 2 5 4 1 0 . 0 0 5 1 2 7 4 7 2 0 . 6 3 8 9 9 4 . 8 7 4 9 3 5 . 1 8 7 3 7 . 8 5 1 8 1 0 . 0 4 4 9 5 . 6 1 5 5 3 . 4 4 5 9 1 1 9 8 0 S T 2 5 4 0 9 . 0 2 1 4 7 1 3 4 3 7 . 1 5 2 3 1 9 . 2 2 1 9 9 8 . 5 1 3 4 4 . 0 8 9 4 1 . 2 8 3 2 0 . 1 3 3 6 5 . 7 5 5 1 0 1 2 0 1 0 S T 2 5 4 0 8 . 3 3 6 8 6 9 7 7 3 2 . 6 8 1 2 3 3 4 . 2 1 7 2 1 8 . 0 1 1 1 0 1 . 3 4 2 6 7 5 . 8 7 6 6 3 . 1 0 7 4 5 . 2 5 5 1 1 1 2 0 4 0 S T 2 5 4 0 7 . 6 5 7 9 8 1 1 2 3 7 1 . 5 9 1 4 5 4 6 . 8 2 8 6 7 0 . 4 2 1 3 0 5 . 3 2 3 1 9 6 . 6 7 8 0 8 . 5 2 8 7 5 . 1 9 5 1 2 1 2 0 7 0 S T 2 5 4 0 6 . 9 7 2 5 5 2 9 2 3 7 . 2 8 4 1 9 7 . 3 8 3 0 9 9 . 2 8 5 6 1 . 3 2 1 4 1 5 . 8 9 3 5 5 . 4 6 4 6 2 . 0 0 5 1 3 1 2 1 0 0 S T 2 5 4 0 6 . 4 7 8 4 8 1 1 7 0 0 4 . 7 9 1 6 1 7 9 . 9 4 9 7 8 4 . 3 8 1 5 4 8 . 5 9 3 6 6 3 . 5 5 8 6 2 . 0 0 1 0 2 0 . 4 2 5 1 4 1 2 1 3 4 S T 2 5 4 0 5 . 9 9 4 4 0 4 9 5 3 6 . 6 2 7 5 0 4 . 9 0 5 2 5 0 . 8 3 8 6 2 . 3 3 2 3 1 4 . 7 4 6 9 9 . 4 0 7 4 8 . 6 9 5 1 5 1 2 1 6 0 S T 2 5 4 0 5 . 6 3 5 7 4 6 6 4 1 5 . 5 1 9 9 7 3 . 2 9 6 8 7 6 . 9 8 1 1 7 3 . 7 5 2 9 9 3 . 5 3 8 0 3 . 0 5 9 3 4 . 6 6 5 1 6 1 2 1 9 0 S T 2 5 4 0 5 . 2 0 8 2 6 1 0 5 9 4 9 . 1 6 1 4 8 1 8 . 0 7 9 7 2 1 . 7 2 1 5 7 7 . 4 6 4 0 6 1 . 8 8 1 0 1 3 . 4 8 1 1 7 1 . 8 4 5 1 7 1 2 2 2 0 S T 2 5 4 0 4 . 7 7 1 0 5 8 1 3 6 1 7 5 . 8 9 1 9 7 3 6 . 8 0 1 2 9 5 4 . 8 7 2 1 1 9 . 8 5 5 3 7 8 . 0 8 1 3 1 5 . 2 6 1 5 9 1 . 7 3 5 1 8 1 2 2 5 0 S T 2 5 4 0 4 . 3 3 7 4 0 8 4 5 6 7 . 6 3 1 3 0 0 7 . 4 0 8 8 5 6 . 8 5 1 4 3 2 . 6 4 3 8 1 9 . 6 6 9 6 3 . 5 1 1 1 8 0 . 7 8 5 1 9 1 2 2 8 0 S T 2 5 4 0 3 . 7 8 5 1 1 5 7 2 2 2 . 6 5 8 7 1 3 . 7 3 6 2 6 0 . 4 4 1 0 9 8 . 7 3 2 9 5 0 . 9 0 8 4 4 . 0 5 9 6 3 . 5 3 5 2 0 1 2 3 1 0 S T 2 5 4 0 3 . 0 2 6 6 2 7 4 3 2 2 . 1 1 1 1 6 8 0 . 3 6 8 4 3 9 . 9 6 1 4 4 9 . 6 8 3 8 1 5 . 4 8 1 0 5 4 . 4 7 1 2 0 3 . 8 1 5 2 1 1 2 3 4 0 S T 2 5 4 0 2 . 1 9 3 4 3 3 3 4 3 3 . 4 7 5 4 3 2 . 8 6 4 5 1 0 . 7 7 9 0 2 . 3 2 2 3 6 2 . 8 1 7 9 4 . 8 6 8 2 5 . 8 6 5 2 2 1 2 3 7 0 S T 2 5 4 0 1 . 3 5 1 5 2 1 0 3 6 5 . 7 7 1 9 9 7 . 2 4 2 2 3 2 . 0 8 4 8 4 . 6 5 1 4 1 7 . 5 6 4 5 0 . 9 1 5 2 7 . 6 6 5 2 3 1 2 4 0 7 S T 2 5 4 0 0 . 8 9 9 0 1 1 9 3 7 . 7 2 1 1 2 0 . 1 8 7 5 5 . 1 8 5 5 . 8 6 1 7 8 . 2 4 3 6 4 . 6 9 1 0 3 . 0 3 5 2 4 1 2 4 3 0 S T 2 5 4 0 0 . 2 1 3 5 9 5 6 7 3 5 . 4 4 5 4 9 1 . 7 5 2 7 8 8 . 0 4 3 7 7 . 7 0 9 5 9 . 8 7 2 8 5 . 5 0 2 8 3 . 4 8 5 2 5 1 2 4 6 0 S T 2 5 3 9 9 . 4 4 8 3 5 1 4 2 6 5 2 . 6 9 1 3 0 6 3 . 4 4 6 2 0 3 . 1 8 6 6 0 . 4 4 1 7 8 6 . 0 4 3 6 5 . 1 3 3 6 4 . 8 6 2N - 3 2 2 40 Is o t u b e D e p t h Bo x S a m p l e MD ft TV D ft Ga s un i t s Me t h a n e pp m Et h a n e pp m Pr o p a n e pp m Is o Bu t a n e pp m No r m a l Bu t a n e pp m Iso Pe n t a n e ppm Normal Pentane ppm 6 1 1 2 4 9 0 S T 2 5 3 9 8 . 6 7 9 6 1 0 1 9 4 . 9 4 1 2 1 9 . 8 6 1 0 4 1 . 8 9 1 4 0 . 5 8 4 6 8 . 4 2 1 4 6 . 3 4 2 0 6 . 0 2 6 2 1 2 5 2 0 S T 2 5 3 9 8 . 1 9 9 9 1 0 7 9 2 . 3 9 1 3 1 1 . 9 4 1 0 4 3 . 7 4 1 8 8 . 8 5 5 1 5 . 4 6 2 1 0 . 9 9 2 0 4 . 0 6 6 3 1 2 5 5 0 S T 2 5 3 9 8 . 2 8 5 3 7 9 1 8 . 1 0 9 4 9 . 3 1 6 4 5 . 3 2 1 2 2 . 2 7 2 6 2 . 1 9 1 4 0 . 8 0 9 1 . 4 1 6 4 1 2 5 8 0 S T 2 5 3 9 8 . 3 7 7 7 7 1 1 8 4 8 3 . 8 1 1 1 7 3 9 . 1 5 5 9 5 5 . 6 7 7 2 4 . 0 9 1 8 7 7 . 6 5 5 0 2 . 4 4 4 8 0 . 4 6 6 5 1 2 6 1 0 S T 2 5 3 9 8 . 5 0 3 3 6 8 1 9 . 1 1 7 4 0 . 4 6 5 2 0 . 3 3 1 1 1 . 9 3 2 0 6 . 9 8 6 6 . 0 9 4 7 . 3 8 6 6 1 2 6 4 0 S T 2 5 3 9 8 . 7 7 7 6 6 1 2 1 1 9 2 . 2 7 1 1 7 3 1 . 5 6 6 0 6 7 . 7 0 7 6 2 . 8 2 2 0 2 8 . 1 8 3 7 5 . 1 9 4 9 6 . 1 8 6 7 1 2 6 7 0 S T 2 5 3 9 9 . 0 4 1 0 4 2 1 6 0 0 2 9 . 2 7 1 6 8 6 2 . 5 7 8 9 8 7 . 5 2 1 1 0 4 . 9 7 2 8 2 7 . 3 7 5 9 6 . 8 5 6 7 5 . 4 7 6 8 1 2 7 0 0 S T 2 5 3 9 9 . 3 1 1 4 5 1 3 9 3 8 . 9 9 2 1 1 3 . 1 6 1 8 0 4 . 7 9 3 1 7 . 7 5 8 2 3 . 2 0 1 9 5 . 1 9 2 8 1 . 1 2 6 9 1 2 7 3 0 S T 2 5 3 9 9 . 4 2 7 4 9 1 1 5 0 8 1 . 9 8 1 0 4 1 1 . 0 7 5 4 5 4 . 4 8 8 9 8 . 0 9 2 2 1 0 . 6 4 5 3 5 . 9 0 5 4 1 . 6 0 6 1 0 1 2 7 6 0 S T 2 5 3 9 9 . 5 2 6 3 9 9 9 9 0 2 . 5 6 8 7 7 4 . 4 6 4 7 1 1 . 3 3 6 8 9 . 0 8 1 8 4 1 . 2 5 3 2 3 . 0 6 4 2 4 . 6 3 6 1 1 1 2 7 9 0 S T 2 5 3 9 9 . 6 2 7 0 9 2 9 1 7 0 . 4 2 3 9 6 5 . 2 6 3 1 0 4 . 6 8 4 8 8 . 5 6 1 3 8 0 . 7 6 3 4 1 . 9 4 4 3 7 . 2 1 6 1 2 1 2 8 2 0 S T 2 5 3 9 9 . 6 1 5 1 2 7 2 5 7 1 . 6 5 7 8 3 7 . 4 9 4 6 1 8 . 1 3 7 0 0 . 7 5 1 8 0 7 . 8 3 4 1 8 . 9 1 4 1 3 . 4 2 6 1 3 1 2 8 5 0 S T 2 5 3 9 9 . 6 0 1 1 0 0 1 7 9 0 5 7 . 6 0 1 7 2 3 0 . 9 0 9 1 6 6 . 5 1 1 4 6 3 . 0 4 3 6 2 5 . 5 7 7 3 9 . 5 0 8 3 5 . 4 9 6 1 4 1 2 8 8 0 S T 2 5 3 9 9 . 5 8 8 6 6 1 2 2 8 0 9 . 0 6 1 4 3 1 4 . 6 3 8 6 2 3 . 6 6 1 2 7 1 . 5 4 3 2 4 0 . 8 3 6 0 2 . 1 9 7 5 9 . 2 2 6 1 5 1 2 9 1 0 S T 2 5 3 9 9 . 3 3 6 5 4 1 0 0 4 0 4 . 9 1 8 9 5 5 . 7 8 5 3 7 7 . 0 2 8 8 1 . 9 1 2 1 5 6 . 9 2 4 7 0 . 4 2 5 3 1 . 9 6 6 1 6 1 2 9 4 0 S T 2 5 3 9 8 . 8 6 4 5 0 5 4 5 4 1 . 5 2 6 7 8 3 . 7 6 4 7 7 5 . 5 3 8 3 6 . 5 5 2 1 3 6 . 8 7 4 2 3 . 6 3 6 1 6 . 5 0 6 1 7 1 2 9 7 0 S T 2 5 3 9 8 . 3 8 7 5 6 9 8 6 1 4 . 9 9 1 2 1 8 7 . 2 3 7 8 2 7 . 1 2 1 1 9 9 . 4 0 3 0 8 2 . 6 2 6 7 4 . 8 5 7 5 3 . 7 1 6 1 8 1 3 0 0 0 S T 2 5 3 9 7 . 7 9 5 7 8 7 7 2 5 4 . 5 6 9 2 2 0 . 6 4 6 1 0 4 . 4 3 9 6 0 . 1 5 2 6 8 7 . 2 4 5 8 5 . 7 0 6 9 3 . 5 4 6 1 9 1 3 0 3 0 S T 2 5 3 9 7 . 0 7 5 2 6 7 0 2 7 5 . 3 1 8 3 6 7 . 2 1 5 6 3 1 . 0 1 9 0 9 . 7 6 2 4 1 1 . 9 3 6 1 8 . 6 1 7 0 6 . 1 4 6 2 0 1 3 0 6 0 S T 2 5 3 9 6 . 3 4 6 4 7 9 4 9 4 4 . 1 0 1 1 3 4 2 . 3 4 7 0 7 2 . 8 6 1 1 0 6 . 0 3 0 . 0 0 6 8 3 . 8 8 7 8 1 . 6 3 6 2 1 1 3 0 9 0 S T 2 5 3 9 5 . 6 4 3 8 5 5 4 3 8 8 . 7 0 6 6 3 5 . 6 7 4 8 1 9 . 3 5 8 2 5 . 6 8 2 2 9 8 . 0 4 5 9 8 . 0 9 7 2 1 . 8 7 6 2 2 1 3 1 2 0 S T 2 5 3 9 4 . 8 9 6 9 0 1 0 1 1 9 9 . 8 9 1 2 3 6 8 . 5 4 7 9 6 5 . 6 9 1 2 0 0 . 9 9 3 2 8 5 . 1 4 7 0 3 . 9 9 9 2 8 . 6 7 6 2 3 1 3 1 5 0 S T 2 5 3 9 4 . 0 8 7 4 1 1 0 6 2 8 6 . 7 9 1 2 4 0 6 . 5 2 7 8 1 4 . 4 7 1 2 0 4 . 4 4 3 2 4 5 . 0 3 7 7 1 . 3 1 9 2 5 . 1 4 6 2 4 1 3 1 8 0 S T 2 5 3 9 3 . 2 7 1 4 7 1 1 5 6 3 . 8 0 2 1 2 0 . 7 6 2 3 4 5 . 1 7 4 4 6 . 9 2 1 3 4 2 . 3 8 3 7 6 . 8 3 4 6 2 . 7 6 6 2 5 1 2 4 9 0 S T 2 5 3 9 8 . 6 7 9 6 1 0 1 9 4 . 9 4 1 2 1 9 . 8 6 1 0 4 1 . 8 9 1 4 0 . 5 8 4 6 8 . 4 2 1 4 6 . 3 4 2 0 6 . 0 2 2N-322 41 3.4 Sampling Program / Sample Dispatch Set Type / Purpose Frequency Interval Dispatched to A1 A2 Washed, screened & dried Reference Samples* Set owner: CPAI 50’ 75’ – 10250’ 10500’ – 10120’ Ricky Elgarico ATO-1418 ConocPhillips Alaska 700 G Street Anchorage, AK 99501 A1(PB#1)&(PB#2) A2(PB#1)&(PB#2) Washed, screened & dried Reference Samples* Set owner: CPAI 50’ 10’-30’ 10250’ – 10500’ 10120’ – 10510’ Ricky Elgarico ATO-1418 ConocPhillips Alaska 700 G Street Anchorage, AK 99501 A1(PB#1)&(PB#2) A2(PB#1)&(PB#2) Washed, screened & dried Reference Samples* Set owner: CPAI 30’ 10150’ – 13190’ Ricky Elgarico ATO-1418 ConocPhillips Alaska 700 G Street Anchorage, AK 99501 1 ISOTUBES* 500’ 500’ – 10000’ Isotech Laboratories 1308 Parkland Court Champaign, IL 61821 (217) 398-3490 2,3,4,5,6 ISOTUBES* 30’-50’ 10253’ – 13180’ 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. ST1= Side track number #1. ST2= Side track number #2. PB#1= Pilot Hole with (ST1). PB#2= Pilot Hole with (ST2). 2N - 3 2 2 42 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 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 7 0 % Sd / S s t 3 0 % 28 0 1 ’ - 2 3 3 9 ’ - - - - Ca m p a n i a n S a n d Sd / S s t 3 0 % Cl a y s t 3 0 % Sl t s t 3 0 % Sh 1 0 % 29 1 4 ’ - 2 4 0 0 ’ - - - - C- 5 0 S d / S s t 5 0 % S l t s t 3 0 % 6 2 9 8 ’ - 3 7 4 8 ’ - - - - C- 4 0 S l t s t 5 5 % S d / S s t 3 0 % 6 8 7 0 ’ - 3 9 7 4 ’ - - - - C- 3 7 C l t s y 4 0 % S d / S s t 3 0 % 7 3 9 7 ’ - 4 1 7 9 ’ - - - - Ic e b e r g S d 8 0 % S l t s t 1 5 % 7 6 5 0 ’ - 4 2 7 7 ’ - - - - T- 7 S d / S s t 5 0 % S l t s t 3 0 % 9 1 1 0 ’ - 4 . 8 4 5 ’ - - - - T- 4 . 1 S d / S s t 5 5 % S l t s t 2 5 % 9 5 1 8 ’ - 4 . 9 9 1 ’ - - - - (P i l o t H o l e ) T o p Be r m u d a Sd / S s t 7 0 % S l t s t 2 5 % 1 0 2 2 1 ’ - 5 2 2 0 ’ 9 . 9 1 0 . 5 7 U p BG, DXC, CG, MW, TG, RRFT, RES. (P i l o t H o l e ) T o p Pu r p l e Sd / S s t 8 0 % S l t s t 1 0 % 1 0 5 6 9 ’ - 5 3 6 2 ’ 1 1 . 2 3 1 0 . 6 U p BG, DXC, CG, MW, TG, RRFT, RES. (P i l o t H o l e ) C - 3 5 S d / S s t 6 0 % S l t s t 3 5 % 1 0 7 3 3 ’ - 5 4 4 7 ’ 1 0 . 3 7 1 0 . 8 0 U p BG, DXC, CG, MW, TG, RRFT, RES. (H o r i z o n t a l ) B e r m u d a S d / S s t 8 5 % S l ts t 1 0 % 1 0 2 1 8 ’ - 5 2 1 9 ’ 9 . 9 1 0 . 3 U p BG, DXC, CG, MW, TG, RRFT, RES. 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 Tr e n d I n d i c a t o r s Th e f o l l o w i n g p o r e p r e s s u r e p a r a m e t e r s a r e c o n s i d e r e d t o p r o v i de r e l i a b l e i n d i c a t o r s f o r p o r e p r e s s u r e t r e n d s d u r i n g t h e d r i l l i ng of this well; Ba c k g r o u n d G a s ( B G ) C o n n e c t i o n G a s ( C G ) T r i p G a s ( T G ) Co r r e c t e d D e x p o n e n t ( D X C ) M u d W e i g h t ( M W ) H o l e C o n d i t i o n s ( H C ) Wi r e l i n e D e n s i t y ( W D E N ) R e s i s t i v i t y ( R E S ) S o n i c ( S O N ) Pr e s s u r e T e s t s ( R F T ) 2N-322 43 4.2 Pore Pressure Plot Pore Pressure Gradient 2N-322 PB#1 9900 10000 10100 10200 10300 10400 10500 10600 10700 10800 10900 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 Bermuda Purple C-35 2N-322 44 Pore Pressure Gradient 2N-322 Horizontal ST#2 Bermuda 9900 10400 10900 11400 11900 12400 12900 9 9.5 10 10.5 11 11.5 12 12.5 13 Pore Pressue (ppg) Me a s u r e d D e p t h ( f t ) PPG Bermuda 2N-322 45 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-322 46 5 DRILLING DATA 5.1 Survey Data Measured Depth (ft) Incl. (o) Azim. (o) True Vertical Depth (ft) Vertical Section (ft) Latitude (ft) N(+), S(-) Departure (ft) E(+), W(-) Dogleg Rate (o/100ft) 26.70 0.00 0.00 26.70 0.00 0.00 0.00 0.00 100.40 0.80 173.61 100.39 -0.51 -0.51 0.06 1.09 170.24 0.73 169.60 170.23 -1.44 -1.44 0.19 0.13 264.35 1.01 174.23 264.33 -2.85 -2.85 0.38 0.30 354.60 2.18 155.40 354.54 -5.20 -5.20 1.18 1.40 446.24 2.83 146.37 446.09 -8.66 -8.66 3.15 0.83 536.36 4.98 137.91 536.00 -13.42 -13.42 7.01 2.46 630.93 5.18 132.32 630.21 -19.34 -19.34 12.91 0.56 667.17 5.82 138.36 666.28 -21.81 -21.81 15.34 2.38 760.66 9.31 138.66 758.94 -31.03 -31.03 23.49 3.73 855.55 8.45 132.58 852.69 -41.51 -41.51 33.69 1.34 948.72 8.31 111.12 944.89 -48.57 -48.57 45.02 3.34 1,042.94 10.01 91.88 1,037.93 -51.30 -51.30 59.56 3.69 1,137.15 10.47 87.53 1,130.64 -51.20 -51.20 76.29 0.95 1,229.96 10.63 71.83 1,221.90 -48.16 -48.16 92.86 3.09 1,325.82 12.91 56.50 1,315.76 -39.49 -39.49 110.19 4.02 1,419.95 15.88 46.03 1,406.94 -24.74 -24.74 128.24 4.18 1,513.06 18.07 44.38 1,495.99 -5.57 -5.57 147.51 2.41 1,608.98 19.90 46.85 1,586.69 16.22 16.22 169.82 2.08 1,704.30 21.16 52.82 1,675.96 37.72 37.72 195.37 2.56 1,797.39 23.50 62.88 1,762.10 56.34 56.34 225.29 4.81 1,891.40 28.48 62.85 1,846.57 75.13 75.13 261.94 5.30 1,984.98 31.80 53.59 1,927.53 99.96 99.96 301.67 6.10 2,078.50 35.24 48.81 2,005.50 132.37 132.37 341.82 4.63 2,174.39 38.87 46.31 2,082.02 171.39 171.39 384.42 4.10 2,268.24 43.32 45.39 2,152.73 214.36 214.36 428.65 4.79 2,361.26 47.60 44.96 2,217.96 261.10 261.10 475.66 4.61 2,427.93 51.02 44.24 2,261.42 297.09 297.09 511.14 5.19 2,526.47 50.88 41.40 2,323.51 353.21 353.21 563.15 2.24 2,574.57 51.51 44.06 2,353.65 380.74 380.74 588.58 4.50 2,667.91 53.47 42.79 2,410.49 434.52 434.52 639.47 2.36 2,763.26 55.17 43.57 2,466.10 490.99 490.99 692.47 1.90 2,856.97 57.08 42.70 2,518.33 547.76 547.76 745.65 2.18 2,951.25 59.36 41.88 2,567.98 607.05 607.05 799.57 2.53 3,043.99 62.24 40.58 2,613.22 667.94 667.94 852.91 3.34 3,139.97 64.79 40.56 2,656.02 733.19 733.19 908.78 2.66 3,234.24 67.56 40.46 2,694.10 798.75 798.75 964.79 2.94 3,328.11 67.63 40.74 2,729.88 864.64 864.64 1,021.27 0.29 3,421.81 67.72 42.03 2,765.47 929.67 929.67 1,078.57 1.28 2N-322 47 Measured Depth (ft) Incl. (o) Azim. (o) True Vertical Depth (ft) Vertical Section (ft) Latitude (ft) N(+), S(-) Departure (ft) E(+), W(-) Dogleg Rate (o/100ft) 3,516.36 67.69 44.09 2,801.34 993.58 993.58 1,138.29 2.02 3,610.04 67.76 45.62 2,836.86 1,055.03 1,055.03 1,199.44 1.51 3,705.30 67.42 46.56 2,873.17 1,116.11 1,116.11 1,262.88 0.98 3,800.54 67.11 46.10 2,909.98 1,176.76 1,176.76 1,326.42 0.55 3,892.95 67.13 45.14 2,945.91 1,236.31 1,236.31 1,387.27 0.96 3,987.12 67.24 44.76 2,982.42 1,297.74 1,297.74 1,448.59 0.39 4,084.05 66.80 44.45 3,020.27 1,361.27 1,361.27 1,511.25 0.54 4,176.81 66.64 44.41 3,056.93 1,422.12 1,422.12 1,570.90 0.18 4,269.59 66.66 44.54 3,093.70 1,482.90 1,482.90 1,630.58 0.13 4,362.72 66.67 44.05 3,130.59 1,544.11 1,544.11 1,690.30 0.48 4,458.83 66.70 43.45 3,168.63 1,607.87 1,607.87 1,751.33 0.57 4,551.95 66.74 43.24 3,205.43 1,670.07 1,670.07 1,810.05 0.21 4,646.41 66.76 43.73 3,242.72 1,733.04 1,733.04 1,869.77 0.48 4,740.21 66.70 43.89 3,279.78 1,795.23 1,795.23 1,929.42 0.17 4,833.45 66.70 44.29 3,316.66 1,856.73 1,856.73 1,989.01 0.39 4,929.26 66.75 44.29 3,354.52 1,919.73 1,919.73 2,050.47 0.05 5,022.55 66.71 44.45 3,391.37 1,981.00 1,981.00 2,110.40 0.16 5,117.12 66.73 44.53 3,428.75 2,042.97 2,042.97 2,171.27 0.08 5,211.82 66.72 44.97 3,466.17 2,104.75 2,104.75 2,232.52 0.43 5,306.59 66.70 45.41 3,503.64 2,166.10 2,166.10 2,294.27 0.43 5,400.77 66.73 45.63 3,540.87 2,226.71 2,226.71 2,356.00 0.22 5,494.67 66.65 45.62 3,578.03 2,287.02 2,287.02 2,417.64 0.09 5,588.43 66.63 45.40 3,615.20 2,347.34 2,347.34 2,479.04 0.22 5,682.66 66.62 44.65 3,652.59 2,408.47 2,408.47 2,540.23 0.73 5,777.40 66.61 44.06 3,690.19 2,470.65 2,470.65 2,601.02 0.57 5,871.07 66.53 42.73 3,727.44 2,533.10 2,533.10 2,660.07 1.31 5,965.82 66.59 42.29 3,765.13 2,597.18 2,597.18 2,718.81 0.43 6,059.04 66.58 42.34 3,802.18 2,660.44 2,660.44 2,776.39 0.05 6,153.47 66.68 41.84 3,839.63 2,724.76 2,724.76 2,834.50 0.50 6,247.37 66.76 42.27 3,876.75 2,788.81 2,788.81 2,892.28 0.43 6,342.10 66.49 42.29 3,914.33 2,853.14 2,853.14 2,950.77 0.29 6,435.38 66.69 42.01 3,951.39 2,916.61 2,916.61 3,008.22 0.35 6,529.62 66.77 42.68 3,988.62 2,980.59 2,980.59 3,066.53 0.66 6,624.16 66.70 43.24 4,025.96 3,044.15 3,044.15 3,125.72 0.55 6,717.73 66.73 44.06 4,062.95 3,106.34 3,106.34 3,185.05 0.81 6,812.46 66.83 44.38 4,100.30 3,168.73 3,168.73 3,245.76 0.33 6,906.62 66.69 45.22 4,137.46 3,230.13 3,230.13 3,306.73 0.83 7,000.29 66.63 46.37 4,174.57 3,290.09 3,290.09 3,368.38 1.13 7,094.76 67.29 46.45 4,211.54 3,350.03 3,350.03 3,431.34 0.70 7,188.87 67.11 46.46 4,248.01 3,409.80 3,409.80 3,494.23 0.19 7,283.49 67.31 45.95 4,284.66 3,470.17 3,470.17 3,557.19 0.54 7,376.58 67.27 45.90 4,320.60 3,529.90 3,529.90 3,618.89 0.07 7,473.28 67.20 45.61 4,358.02 3,592.12 3,592.12 3,682.76 0.29 7,567.00 67.25 45.19 4,394.30 3,652.79 3,652.79 3,744.29 0.42 2N-322 48 Measured Depth (ft) Incl. (o) Azim. (o) True Vertical Depth (ft) Vertical Section (ft) Latitude (ft) N(+), S(-) Departure (ft) E(+), W(-) Dogleg Rate (o/100ft) 7,659.36 67.24 44.85 4,430.02 3,713.00 3,713.00 3,804.54 0.34 7,755.46 67.35 44.85 4,467.12 3,775.85 3,775.85 3,867.06 0.11 7,848.66 66.86 44.31 4,503.38 3,837.00 3,837.00 3,927.32 0.75 7,942.38 66.78 43.81 4,540.27 3,898.91 3,898.91 3,987.24 0.50 8,037.70 66.95 43.61 4,577.72 3,962.27 3,962.27 4,047.81 0.26 8,130.77 66.83 42.68 4,614.25 4,024.73 4,024.73 4,106.34 0.93 8,225.31 66.90 42.15 4,651.39 4,088.91 4,088.91 4,164.98 0.52 8,320.35 66.77 42.17 4,688.78 4,153.68 4,153.68 4,223.63 0.14 8,415.08 66.84 41.87 4,726.09 4,218.37 4,218.37 4,281.92 0.30 8,507.95 66.84 41.65 4,762.62 4,282.06 4,282.06 4,338.78 0.22 8,601.63 66.82 42.12 4,799.47 4,346.18 4,346.18 4,396.28 0.46 8,696.36 66.75 42.42 4,836.82 4,410.60 4,410.60 4,454.84 0.30 8,792.43 66.74 42.59 4,874.75 4,475.67 4,475.67 4,514.48 0.16 8,885.81 66.78 42.49 4,911.59 4,538.89 4,538.89 4,572.49 0.11 8,978.64 67.73 40.31 4,947.49 4,603.11 4,603.11 4,629.10 2.40 9,073.60 69.02 37.45 4,982.49 4,671.83 4,671.83 4,684.49 3.11 9,166.36 69.60 34.81 5,015.27 4,741.91 4,741.91 4,735.65 2.73 9,261.67 69.51 31.04 5,048.57 4,816.85 4,816.85 4,784.18 3.71 9,356.07 68.88 27.96 5,082.11 4,893.64 4,893.64 4,827.63 3.12 9,449.91 68.38 24.33 5,116.31 4,972.07 4,972.07 4,866.13 3.64 9,543.55 69.32 19.57 5,150.11 5,053.05 5,053.05 4,898.76 4.85 9,639.59 69.94 15.53 5,183.55 5,138.87 5,138.87 4,925.89 4.00 9,732.99 71.02 10.97 5,214.78 5,224.53 5,224.53 4,946.05 4.74 9,828.47 72.07 7.23 5,245.01 5,313.94 5,313.94 4,960.36 3.87 9,921.90 72.02 4.21 5,273.82 5,402.37 5,402.37 4,969.22 3.08 10,015.67 71.64 0.89 5,303.07 5,491.36 5,491.36 4,973.19 3.39 10,049.09 71.43 359.24 5,313.65 5,523.06 5,523.06 4,973.22 4.72 *Projected To Total Depth 2N - 3 2 2 49 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 # 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 ” Ba k e r Hu g h e s MX L - 1 X 4x 1 6 / 0. 7 8 5 78 ’ 2 , 4 4 8 ’ 3 4 . 4 1 1 0 . 1 1 4 . 5 2 9 . 0 9 6 1 . 8 1-2-WT-G-E-2-NO-TD 1 2 9 7 / 8 ” H y c a l o g SK H 5 1 6 D - AI C 5x 1 2 , 2 x 1 1 / 0 . 7 3 8 2, 5 2 6 ’ 7 , 5 9 7 ’ 6 9 . 7 1 1 7 . 5 8 . 9 1 3 5 . 3 1 9 8 7 1-3-BT-S-X-1-WT-TD 2 3 6 . 5 ” N O V PD C A1 9 2 4 2 9 0 5x 1 2 1 0 , 1 5 0 ’ 3 0 4 0 ’ 8 . 4 9 4 . 3 9 1 2 0 2 4 0 0 0-1-ER-S-X-T-WT-TD 3 2N - 3 2 2 50 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 : L S N 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 ) 4/ 2 5 / 1 4 — — — — — — — — — — — — — — — 4/ 2 6 / 1 4 — — — — — — — — — — — — — — — 4/ 2 7 / 1 4 2 2 2 ’ 9 . 5 7 0 3 T M 7 6 6 — — — 6 0 / 9 4 — 1 1 . 0 1 5 0 0 4 0 4/ 2 8 / 1 4 7 6 7 ’ 9 . 6 6 5 3 0 0 8 4 7 4 8 / 5 4 / 6 2 — — 7 1 / 9 3 3 . 0 1 0 . 8 1 5 0 0 4 0 4/ 2 9 / 1 4 1 7 0 4 ’ 9 . 6 6 5 6 5 1 0 3 1 3 9 / 7 2 / 8 0 — — 1 1 0 / 8 9 1 . 5 1 0 . 7 1 5 0 0 4 0 4/ 3 0 / 1 4 2 5 2 6 ’ 9 . 7 7 0 6 7 8 4 3 67 / 1 3 0 / 1 5 0 — — 9 0 / 9 1 1 . 0 1 0 . 8 1 5 0 0 4 0 5/ 1 / 1 4 2 5 2 6 ’ 9 . 6 7 6 7 6 8 3 2 70 / 8 0 / 1 1 3 — — 9 0 / 9 1 1 . 0 1 0 . 8 1 5 0 0 4 0 5/ 2 / 1 4 2 5 2 6 ’ 9 . 7 7 0 6 5 7 4 2 / 3 / 4 — — 9 0 / 9 1 0 . 1 5 1 0 . 5 1 5 0 0 4 0 5/ 3 / 1 4 2 5 2 6 ’ 1 0 . 6 6 5 2 8 7 4 1 / 2 / 3 — — 9 0 / 9 1 0 . 1 5 1 0 . 6 1 5 0 0 4 0 5/ 4 / 1 4 2 5 2 6 ’ 9 . 6 6 0 3 6 2 1 3 4 1 5 / 1 6 / 1 7 7 . 0 1 / - 6 0 / 9 4 0 . 1 5 1 0 . 6 2 5 0 0 8 0 5/ 5 / 1 4 2 5 2 6 ’ 9 . 6 6 5 3 6 2 1 3 4 1 5 / 1 6 / 1 7 7 . 0 1 / - 6 0 / 9 4 0 . 1 5 1 0 . 6 2 5 0 0 8 0 5/ 6 / 1 4 2 8 3 0 ’ 9 . 6 7 0 4 5 1 1 2 3 9 / 1 2 / 1 5 6 . 0 1 / - 6 . 5 0 / 9 4 2 . 0 0 9 . 8 1 6 0 0 8 0 5/ 7 / 1 4 3 8 7 8 ’ 9 . 6 8 0 4 8 1 0 2 3 9 / 1 5 / 2 2 5 . 6 — 8 1 / 9 1 0 . 2 5 1 0 . 4 1 2 0 0 6 0 5/ 8 / 1 4 4 3 3 1 ’ 9 . 7 8 5 5 8 1 3 2 4 9 / 1 1 / 1 4 6 . 0 — 9 1 / 9 1 0 . 2 5 1 0 . 1 1 2 0 0 6 0 5/ 9 / 1 4 5 6 6 1 ’ 9 . 7 8 0 6 2 1 9 3 2 1 0 / 1 2 / 1 5 4 . 0 — 8 . 7 5 2 / 9 0 0 . 2 5 9 . 8 1 2 0 0 6 0 5/ 1 0 / 1 4 6 8 4 3 ’ 9 . 7 1 0 0 5 2 1 9 3 2 1 0 / 1 2 / 1 4 4 . 0 — 7 . 5 2 / 9 1 0 . 2 5 9 . 7 8 0 0 8 0 5/ 1 1 / 1 4 7 7 1 4 ’ 9 . 7 1 0 5 4 9 1 5 2 4 8 / 1 2 / 1 6 3 . 5 — 9 . 3 2 / 8 8 0 . 2 5 9 . 3 8 0 0 8 0 5/ 1 2 / 1 4 9 0 4 7 ’ 9 . 6 8 0 4 7 1 0 2 5 8 / 9 / 1 0 3 . 0 — 1 2 / 9 7 0 . 2 5 9 . 3 6 0 0 8 0 5/ 1 3 / 1 4 1 0 1 2 3 ’ 9 . 7 1 1 5 4 8 1 4 2 6 1 2 / 1 3 / 1 5 3 . 5 — 8 2 / 9 0 0 . 2 5 9 . 2 8 0 0 8 0 5/ 1 4 / 1 4 1 0 1 2 3 ’ 9 . 7 8 0 4 9 1 4 2 1 9 / 1 0 / 1 1 4 . 5 — 8 . 5 2 / 9 0 0 . 2 5 9 . 3 8 0 0 8 0 5/ 1 5 / 1 4 1 0 1 2 3 ’ 9 . 6 7 5 4 6 1 2 2 3 1 0 / 1 1 / 1 2 4 . 5 1 / - 8 2 / 9 0 0 . 2 5 9 . 4 7 0 0 8 0 5/ 1 6 / 1 4 1 0 1 2 3 ’ 9 . 6 6 0 4 5 9 1 7 5 / 6 / 7 4 . 0 1 / - 7 . 5 2 / 9 1 0 . 2 5 9 . 0 7 0 0 8 0 5/ 1 7 / 1 4 1 0 1 2 3 ’ 9 . 6 6 0 4 2 1 1 1 6 5 / 6 / 7 4 . 0 1 / - 7 2 / 9 1 0 . 2 5 8 . 9 7 0 0 8 0 5/ 1 8 / 1 4 1 0 1 2 3 ’ 1 0 . 0 5 5 4 9 1 2 1 5 6 / 7 / 9 3 . 5 1 / - 8 2 / 9 0 0 . 2 5 8 . 0 7 0 0 6 0 5/ 1 9 / 1 4 1 0 1 2 3 ’ 1 0 . 0 5 6 5 1 1 2 1 5 6 / 7 / 1 0 3 . 5 1 / - 8 2 / 9 0 0 . 2 5 8 . 5 7 0 0 6 0 5/ 2 0 / 1 4 1 0 1 2 3 ’ 1 0 . 0 6 0 4 5 1 1 1 6 6 / 7 / 8 3 . 5 1 / - 8 2 / 9 0 0 . 2 5 8 . 5 7 0 0 6 0 5/ 2 1 / 1 4 1 0 4 7 6 ’ 1 0 . 0 8 2 4 6 1 1 1 7 6 / 1 2 / 1 9 4 . 2 1 / - 1 0 3 / 8 7 t r 1 0 . 8 7 0 0 1 8 0 5/ 2 2 / 1 4 1 0 9 0 0 ’ 1 0 . 0 8 2 4 4 1 3 2 1 8 / 1 1 / 1 3 4 . 0 1 / - 1 0 3 / 8 7 t r 1 0 . 2 5 0 0 1 2 0 5/ 2 3 / 1 4 1 0 9 0 0 ’ 1 0 . 0 6 0 4 7 1 3 1 9 7 / 1 0 / 1 2 4 . 0 1 / - 1 0 3 / 8 7 t r 1 0 . 1 5 0 0 1 2 0 5/ 2 4 / 1 4 1 0 9 0 0 ’ 1 0 . 0 6 0 4 5 1 3 1 8 7 / 1 1 / 1 2 4 . 0 1 / - 1 0 3 / 8 7 t r 1 0 . 1 5 0 0 1 2 0 2N - 3 2 2 51 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 ) 5/ 2 5 / 1 4 1 0 1 1 3 ’ 1 0 . 0 5 9 5 0 1 8 2 5 8 / 1 2 / 2 1 4 . 2 1 / - 1 0 3 / 8 7 t r 9 . 6 5 0 0 1 8 0 5/ 2 6 / 1 4 1 0 3 0 2 ’ 9 . 6 8 0 4 6 1 2 2 0 5 / 9 / 1 5 3 . 2 1 / - 7 2 / 9 1 t r 1 0 . 4 3 1 0 0 0 1 2 0 5/ 2 7 / 1 4 1 0 5 6 2 ’ 1 0 . 0 8 0 4 4 1 1 1 9 5 / 7 / 1 0 2 . 8 1 / - 9 2 / 8 9 - 1 0 . 1 4 2 0 0 0 6 0 5/ 2 8 / 1 4 1 0 5 6 2 ’ 1 0 . 0 7 8 4 6 1 0 2 1 5 / 7 / 1 0 2 . 8 1 / 1 9 2 / 8 9 - 1 0 . 1 4 2 0 0 0 6 0 5/ 2 9 / 1 4 1 0 2 6 4 ’ 1 0 . 0 8 1 4 8 1 4 1 9 6 / 8 / 1 0 2 . 3 1 / 3 9 3 / 8 8 - 1 0 . 1 5 6 0 0 0 6 0 5/ 3 0 / 1 4 1 0 9 8 0 ’ 1 0 . 0 8 1 4 7 1 3 1 9 6 / 9 / 1 2 2 . 5 1 / - 9 3 / 8 8 t r 1 0 . 0 5 7 0 0 0 6 0 5/ 3 1 / 1 4 1 1 8 7 2 ’ 1 0 . 0 8 5 4 6 1 4 2 0 7 / 8 / 9 2 . 2 5 1 / - 9 . 2 5 3 / 8 8 t r 9 . 7 7 5 0 0 0 6 0 6/ 1 / 1 4 1 2 3 9 6 ’ 1 0 . 0 9 0 4 6 1 4 2 1 7 / 1 1 / 1 4 2 . 2 5 1 / - 1 0 4 / 8 7 t r 9 . 8 7 9 0 0 0 6 0 6/ 2 / 1 4 1 2 3 9 9 ’ 1 0 . 0 8 3 4 5 1 2 2 0 5 / 1 0 / 1 4 2 . 8 1 / - 1 0 3 / 8 7 t r 9 . 7 6 8 0 0 0 6 0 6/ 3 / 1 4 1 2 3 9 9 1 0 . 1 9 0 4 9 1 3 2 2 8 / 1 2 / 1 3 2 . 2 5 1 / - 1 0 . 5 3 / 8 7 t r 9 . 7 6 8 0 0 0 6 0 6/ 4 / 1 4 1 3 1 4 8 ’ 1 0 . 0 8 0 4 3 1 1 1 8 6 / 8 / 1 0 3 1 / - 1 0 . 5 4 / 8 6 t r 9 . 8 6 5 0 0 0 6 0 6/ 5 / 1 4 1 3 1 9 1 ’ 1 0 . 0 8 0 4 3 1 4 1 6 5 / 9 / 1 0 3 1 / - 1 0 . 2 5 3 / 8 7 t r 9 . 5 6 9 0 0 0 6 0 6/ 6 / 1 4 1 3 1 9 1 ’ 1 0 . 0 6 7 5 4 1 2 2 0 5 / 6 / 9 3 . 5 1 / - 1 0 . 5 3 / 8 7 t r 9 . 7 7 1 0 0 0 6 0 6/ 7 / 1 4 1 3 1 9 1 ’ 8 . 5 N / A N / A N / A N / A N / A N / A N / A N / A N / A N / A N / A N / A N / A 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 2N-322 52 6 SHOW REPORTS Hydrocarbon Show Report #1 Operator: Well:API Number: Field: Date: Rig: Time: County: Depth Start End State:10760 MD 10900 MD Country:5620 TVD 5681 TVD Averages Before During After Maximum ROP (fph)96.8 93.3 TD 179.3 WOB 10.1 11.0 TD 15.0 RPM 105.1 129.7 TD 130.0 Mud Weight 10.00 10.00 TD 10.00 Chloride 500 500 TD 500 Total Gas (u)123 67 TD 99 C1 (ppm)20,333 10,303 TD 16,196 C2 (ppm)1,674 951 TD 1,365 C3 (ppm)1,090 702 TD 916 C4 (ppm)409 231 TD 328 C5 (ppm)192 184 TD 293 Lithology Cuttings Analysis Odor Moderate Fluorescence Cut Fluorescence Residual Cut Stain Amount 15%Type Bulk Amount Amount None Distribution Spotty Intensity Moderate Color Color None Intensity Faint Color White Residual Fluorescence Cut Color Yellowish Milky Intensity Color None Green Color Oil Show Rating Free Oil in Mud Comments Report by: none Britten Adams Show Rating : <1.0 Poor, <2.0 Fair, <3.0 Good, <4.0 Excellent This interval was control drilled. none0.7 None North Slope Borough Alaska United States of America ConcoPhillips 50-103-20678-00-002N-322 (Pilot Hole) Tarn Oil Pool Nabors 9ES 5/22/2014 10:00am SANDSTONE IS TRANSLUCENT CLEAR TO VERY LIGHT GRAY WITH OCCASIONAL BLACK HUES, YELLOWISH GRAY HUES, AND MEDIUM GRAY HUES COLORS; QUARTZ DOMINANT FRAMEWORK; MEDIUM TO FINE GRAIN SIZE; FAIR TO WELL SORTING; SUBROUNDED TO ANGULAR ANGULARITY; LOW TO MODERATE SPHERICITY; POORLY UNCONSOLIDATED HARDNESS; GRAIN ENLARGEMENT TO SLIGHT DOLOMITE CEMENT; MATRIX TO GRAINS GRAIN SUPPORT; TRACES OF VOLCANIC TUFF, BLACK LITHICS, AND CARBONACEOUS MATERIALS; OIL ODOR IN SAMPLE; NO OIL ODOR IN SHAKERS; NO FREE OIL; SLOW BRIGHT WHITE CUT FLUORESCENCE; NO VISUAL CUT FLUORESCENCE; NO VISUAL RESIDUE CUT COLOR; BRIGHT WHITE RESIDUE FLUORESCENCE CUT COLOR; MODERATE HCL REACTION IN BULK SAMPLE. Moderate pale yellow-white Pixler Plot 1 10 100 1000 10000 1234 pp m DRY GAS GAS CONDENSATE OIL NON PRODUCTIVE C1/C2 C1/C4 C1/C5C1/C3 Hydrocarbon Show Report #2 Operator: Well:API Number: Field: Date: Rig: Time: County: Depth Start End State:10419 MD 11504 MD Country:5409 TVD 5421 TVD Averages Before During After Maximum ROP (fph)74.0 108.5 82.0 217.0 WOB 31.0 6.6 3.3 32.0 RPM 96.0 87.4 109.4 129.0 Mud Weight 10.00 10.00 10.00 10.00 Chloride 55,000 55,000 52,000 55,000 Total Gas (u)74 2,009 48 2,048 C1 (ppm)13,307 323,423 1,293 330,782 C2 (ppm)1,139 36,940 185 37,514 C3 (ppm)775 21,114 398 21,374 C4 (ppm)224 10,657 623 10,755 C5 (ppm)40 3,630 569 3,636 Lithology Cuttings Analysis Odor Moderate Fluorescence Cut Fluorescence Residual Cut Stain Amount 98%Type Bulk Amount Amount None Distribution Even Intensity Bright Color Color None Intensity Bright Color White Residual Fluorescence Cut Color Yellow Bluish Intensity Color None Green Color Oil Show Rating Free Oil in Mud Comments Report by: None none SAND/SANDSTONE IS LIGHT OLIVE GRAY TO OLIVE GRAY WITH BROWNISH GRAY UNDERTONES, GRAYSIH BLACK TO BLACK LITHICS INTERBEDDED; VERY FINE TO LOWER MEDIUM GRAIN SIZE; LOW TO MODERATE SPHERICITY; ANGULAR TO SUBROUNDED; POOR TO MODERATE SORTING; CONSOLIDATED TO POORLY CONSOLIDATED; DOLOMITE OR CALCITE TO GRAIN ENLARGEMENT CEMENT; GRAIN SUPPORTED MATRIX;LOW TO MODERATE TEXTURAL MATURITY; LOW COMPOSITIONAL MATURITY; QUARTZ DOMINANT; TRACE TUFF; NO FREE OIL; MODERATE HYDROCARBON ODOR; NO VISIBLE STAIN; 75% PATCHY BRIGHT YELLOW FLUORESCENCE; BLOOMING DULL WHITE BLUE WITH TRACE BRIGHT YELLOW STREAMING CUT FLUORESCENCE; NO VISIBLE CUT; NO VISIBLE RESIDUE; FAINT DULL YELLOW WHITE RESIDUE FLUORESCENCE; MODERATE HCL REACTION IN BULK SAMPLE. North Slope Borough Alaska United States of America ConcoPhillips 50-103-20678-00-712N-322 (Horizontal Hole) Tarn Oil Pool Nabors 9ES 5/30/2014 12:00pm Moderate Britten Adams Show Rating : <1.0 Poor, <2.0 Fair, <3.0 Good, <4.0 Excellent This interval was control drilled. None2.5-2.7 Brown-Orange Pixler Plot 1 10 100 1000 10000 1234 pp m DRY GAS GAS CONDENSATE OIL NON PRODUCTIVE C1/C2 C1/C4 C1/C5C1/C3 Hydrocarbon Show Report #3 Operator: Well:API Number: Field: Date: Rig: Time: County: Depth Start End State:11555 MD 13190 MD Country:5435 TVD 5393 TVD Averages Before During After Maximum ROP (fph)77.0 107.0 135.0 200.0 WOB 3.0 5.8 4.0 32.0 RPM 107.0 96.0 119.0 123.0 Mud Weight 10.50 10.00 10.50 10.50 Chloride 52,000 69,000 65,000 79,000 Total Gas (u)56 472 174 1,160 C1 (ppm)9,652 63,808 18,628 186,126 C2 (ppm)878 7,776 2,470 20,947 C3 (ppm)696 5,008 2,180 13,905 C4 (ppm)230 2,831 1,509 8,111 C5 (ppm)14 1,198 668 3,477 Lithology Cuttings Analysis Odor Moderate Fluorescence Cut Fluorescence Residual Cut Stain Amount 98%Type Bulk Amount Amount None Distribution Even Intensity Bright Color Color None Intensity Bright Color White Residual Fluorescence Cut Color Yellow Bluish Intensity Color None Green Color Oil Show Rating Free Oil in Mud Comments Report by: None none SAND/SANDSTONE IS CLEAR TO TRANSLUENT WITH LIGHT OLIVE GRAY TO OLIVE GRAY, BROWNISH GRAY HUES, CREAMY WHITE HUES, BLACK LITHIC MINERALS INTERBEDDED COLORS; QUARTZ DOMINANT WITH CALCITE AND LITHICS FRAMEWORK; UPPER FINE TO LOWER COARSE GRAIN SIZE; ANGULAR TO SUBROUNDED ANGULARITY; POOR TO FAIR SORTING; UNCONSOLIDATED SANDS AND POOR TO FRIABLE CONSOLIDATED SANDSTONE HARDNESS; CALCITE TO GRAIN ENLARGEMENT CEMENT; CLAYEY MATRIX GRAIN SUPPORT; NO FREE OIL; MODERATE OIL ODOR; 98% GREENISH YELLOW FLUORESECNECE COLOR; NO CUT COLOR; FAST BRIGHT WHITE BLUISH FLUORESCENCE CUT COLOR; DULL TO SLIGHT STRONG YELLOWISH WHITE RESIDUE FLUORESCENCE CUT COLOR; NO VISUAL RESIDUE CUT COLORS; STRONG HCL REACTION IN BULK SAMPLE. North Slope Borough Alaska United States of America ConcoPhillips 50-103-20678-00-712N-322 (Horizontal Hole) Tarn Oil Pool Nabors 9ES 5/31/2014 3:00pm Moderate Britten Adams Show Rating : <1.0 Poor, <2.0 Fair, <3.0 Good, <4.0 Excellent This interval was control drilled. None2.6-2.8 Yellowish-White Pixler Plot 1 10 100 1000 10000 1234 pp m DRY GAS GAS CONDENSATE OIL NON PRODUCTIVE C1/C2 C1/C4 C1/C5C1/C3 2N-322 53 7 DAILY REPORTS ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Haynes Date: 6/7/14 Time: 23:59 Current Depth (MD): 13191’ Current Depth (TVD): 5393’ Current Operations: Prepare to displace with brine 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 @ 13191’ MW: 8.5 FV: PV: YP: FL: Gels: Sol: pH: Cl -: Ca ++: MW Change: Depth: 13191’ From: 10.0 To: 8.5 Reason: Kla-Shield to Sea Water 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Last 24 hrs: Operational Summary: Trip in hole to bottom with completion string. Set packer and liner. Displace well with Sea Water. Monitored well for 30 minutes and observed 1BPH slow flow. Prepare to displace Sea Water with 9.8 ppg Brine. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Haynes Date: 6/6/14 Time: 23:59 Current Depth (MD): 13191’ Current Depth (TVD): 5393’ Current Operations: Run in hole with 4.5” liner 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 @ 13191’ MW: 10.0 FV: 54 PV: 12 YP: 20 FL: 3.5 Gels: 5/6/9 Sol: 10.5 pH: 9.7 Cl -: 71000 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Last 24 hrs: Operational Summary: Rig up and run 4.5” liner to 3249’. Make up completion string and hanger. Run in hole with completion string on 4” drill pipe. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Haynes Date: 6/5/14 Time: 23:59 Current Depth (MD): 13191’ Current Depth (TVD): 5393’ Current Operations: Lay down BHA 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 @ 13191’ MW: 10.0 FV: 43 PV: 14 YP: 16 FL: 3 Gels: 5/9/10 Sol: 10.25 pH: 9.5 Cl -: 69000 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N Lithologies: Current: Last 24 hrs: Operational Summary: Back reamed out of hole to 10036’. Pumped out of hole past side track to casing. Trip out of hole to 9749’. Monitor well for 10 minutes. Trip out of hole from 9749’ to 9273’. Pump dry job then trip out of hole to 521’. Monitor well for 15 minutes. Lay down BHA. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Haynes Date: 6/4/14 Time: 23:59 Current Depth (MD): 13191’ Current Depth (TVD): 5393’ Current Operations: Tripping out of hole 24 hr Footage (MD): 37’ Drilling Parameters ROP: Current: 0 Max: 195 Torque: Current: 6943 Max: 19995 WOB: Current 0 Max: 23 RPM: Current: 109 Max: 110 PP: Current: 2195 Max: 2610 Lag: Strokes: 5518 Time: 65min Surf-Surf: Strokes: 7409 Time: 88min ECD: Current: 11.3 Max: 11.4 Mud Properties @ 13148’ MW: 10.0 FV: 43 PV: 11 YP: 18 FL: 3 Gels: 6/8/10 Sol: 10.5 pH: 9.8 Cl -: 65000 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 6.2 Max: 1160 Depth (MD/TVD): 12810’ Avg BG : 55 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 12350’ – 13140’ 258.1 59.5 93.3 Res1 12350’ – 13140’ 16.6 9.7 13.0 Res2 12350’ – 13140’ 21.2 7.1 13.2 Res23 Neutron Sonic 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 13090’ 385 54388.704 6635.668 4819.348 825.679 2298.04 598.085 721.865 2 13120’ 690 101199.89 12368.544 7965.688 1200.988 3285.142 703.992 928.674 3 13150’ 741 106286.79 12406.516 7814.467 1204.436 3245.034 771.312 925.135 4 13180’ 147 11563.798 2120.7558 2345.1732 446.9224 1342.38 376.8305 462.7643 Lithologies: Current: 80% Sandstone, 20% Sand Last 24 hrs: 70% Sandstone, 30% Sand Operational Summary: Drill ahead to 13191’ TD. Pump high viscosity sweep with 10% increase in fines. Circulate and condition. Trip/ream out of hole and perform MADD passes on way out. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 6/3/14 Time: 23:59 Current Depth (MD): 12432’ Current Depth (TVD): 5399’ Current Operations: Drill Ahead 24 hr Footage (MD): 37’ Drilling Parameters ROP: Current: 147 Max: 179 Torque: Current: 7918 Max: 17887 WOB: Current 0 Max: 7 RPM: Current: 109 Max: 110 PP: Current: 2347 Max: 2365 Lag: Strokes: 5243 Time: 63min Surf-Surf: Strokes: 7027 Time: 84min ECD: Current: 11.3 Max: Mud Properties @ 12399’ MW: 10.1 FV: 49 PV: 13 YP: 22 FL: 2.25 Gels: 8/12/13 Sol: 10.5 pH: 9.7 Cl -: 68000 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 89 Max: 428 Depth (MD/TVD): 12432’ Avg BG : 89 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 12407 90 11937.715 1120.1843 755.1834 55.8595 178.2385 364.6857 103.0332 2 12430 359 56735.441 5491.7512 2788.0372 377.6958 959.8686 285.4963 283.4775 Lithologies: Current: 60% Sandstone, 40% Sand Last 24 hrs: 60% Sandstone, 40% Sand Operational Summary: Trip in hole to 514’ then slip and cut drill line. Service top drive. Trip in hole from 514’ to 10000’. Fill pipe at shoe then trip in to 11367’. Ensure drill string in side track, all good. Trip in hole from 11367’ to 12222’. Perform MADD pass from 12222’ to 12399’. Service top drive, install breather cap on brake. Drill ahead from 12399’. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 6/2/14 Time: 23:59 Current Depth (MD): 12395’ Current Depth (TVD): 5400’ Current Operations: Trip in hole 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 @ 12399’ MW: 10.0 FV: 45 PV: 12 YP: 20 FL: 2.8 Gels: 5/10/14 Sol: 10 pH: 9.7 Cl -: 68000 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 4 Lithologies: Current: Last 24 hrs: Operational Summary: Trip out of hole to surface and lay down / rack back BHA. Test BOPs. Pick up BHA and trip in hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 6/1/14 Time: 23:59 Current Depth (MD): 12395’ Current Depth (TVD): 5400’ Current Operations: Trip out of hole 24 hr Footage (MD): 479’ Drilling Parameters ROP: Current: 0 Max: 200 Torque: Current: 0 Max: 20296 WOB: Current 0 Max: 32 RPM: Current: 0 Max: 116 PP: Current: 0 Max: 2692 Lag: Strokes: 5220 Time: N/A Surf-Surf: Strokes: 6991 Time: N/A ECD: Current: 11.65 Max: 11.65 Mud Properties @ Mud data unavailable at time of report 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: 16 Max: 1117 Depth (MD/TVD): 12361’ Avg BG : 110 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 11900’ – 12356’ 119.9 58.0 92.5 Res1 11900’ – 12356’ 20.0 11.9 15.0 Res2 11900’ – 12356’ 22.7 9.2 14.7 Res23 Neutron Sonic 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 12280’ 511 57222.649 8713.731 6260.442 1098.734 2950.901 844.046 963.531 2 12310’ 662 74322.106 11680.355 8439.958 1449.675 3815.481 1054.472 1203.813 3 12340’ 343 33433.473 5432.863 4510.771 902.32 2362.811 794.856 825.859 4 12370’ 152 10365.765 1997.237 2232.081 484.645 1417.561 450.913 527.656 Lithologies: Current: 60% Sandstone, 40% Sand Last 24 hrs: 75% Sandstone, 20% Sand, 5% Siltstone Operational Summary: Drill ahead to 12395’. Prepare to trip out of hole for BOP tests. Monitor well for 30 minutes then back ream to 11970’. Ice falling from derrick, stop job to clean ice from derrick. Cleared ice from rig floor and walkways. Resume tripping out of hole from 11970’ to 9813’. Monitor well at 10090’ shoe, well static. Trip out of hole from 9813’ to 9325’. Pump 30 BBLS slug. Blow down top drive, continue to trip out of hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 5/31/14 Time: 23:59 Current Depth (MD): 11916’ Current Depth (TVD): 5411’ Current Operations: Drill ahead 24 hr Footage (MD): 876’ Drilling Parameters ROP: Current: 171 Max: 209 Torque: Current: 8253 Max: 17450 WOB: Current 31.6 Max: 32 RPM: Current: 0 Max: 113 PP: Current: 2425 Max: 2731 Lag: Strokes: 5098 Time: 58min Surf-Surf: Strokes: 6821 Time: 77min ECD: Current: 11.4 Max: 11.6 Mud Properties @ 11872’ MW: 10.0 FV: 46 PV: 14 YP: 20 FL: 2.25 Gels: 7/8/9 Sol: 9.25 pH: 9.7 Cl -: 75000 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 229 Max: 1907 Depth (MD/TVD): 11206’ Avg BG : 304 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 10995’ – 11900’ 136.7 64.7 114.4 Res1 10995’ – 11900’ 14..8 5.0 8.6 Res2 10995’ – 11900’ 17.3 4.8 7.8 Res23 Neutron Sonic 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 11800’ 86 6218.3594 935.8556 975.6937 224.8109 543.785 252.7844 308.1719 2 11830’ 764 108346.5 13687.479 7930.3597 1198.8336 3018.1948 865.7133 971.0938 3 11860’ 612 81481.809 10272.058 5962.9179 816.6551 2271.6921 599.6553 780.4844 4 11890’ 394 48701.092 6630.0876 4376.6388 699.9901 1736.8936 498.1512 558.25 Lithologies: Current: 90% Sandstone, 10% Siltstone Last 24 hrs: 60% Sandstone, 40% Siltstone Operational Summary: Drilled from 10997’ to 11916’. Performed MADD pass for each stand drilled. Recorded maximum of 1907 units of gas at 11206’. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 5/30/14 Time: 23:59 Current Depth (MD): 11024’ Current Depth (TVD): 5442’ Current Operations: Drill ahead 24 hr Footage (MD): 666’ Drilling Parameters ROP: Current: 42.5 Max: 217 Torque: Current: 6488 Max: 17450 WOB: Current 2.44 Max: 33 RPM: Current: 99 Max: 129 PP: Current: 2186 Max: 2508 Lag: Strokes: 4710 Time: 55min Surf-Surf: Strokes: 6281 Time: 73min ECD: Current: 11.2 Max: 11.3 Mud Properties @ 10980’ MW: 10.0 FV: 47 PV: 13 YP: 19 FL: 2.5 Gels: 6/9/12 Sol: 9 pH: 10.0 Cl -: 57000 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: Max: 2048 Depth (MD/TVD): 10591’ Avg BG : 704.9 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 10317’ – 10995’ 133.8 62.2 102.3 Res1 10317’ – 10995’ 14.0 5.3 9.9 Res2 10317’ – 10995’ 17.7 5.1 10.2 Res23 Neutron Sonic 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 10929 844 64280.658 8905.889 6003.8307 961.244 2632.6132 750.1548 797.1563 2 10960 760 107528.15 12713.364 7689.2846 1229.1239 3424.8841 870.2029 1111.1719 3 10990 621 80501.988 10517.091 6801.8902 1124.0544 3011.9252 794.0748 982.0938 4 11020 623 78207.722 10624.992 6731.7169 1063.947 2930.4201 793.294 959.0625 Lithologies: Current: 50% Sandstone, 50% Sand Last 24 hrs: 70% Sandstone, 20% Sand, 10% Siltstone Operational Summary: Drill from 10360’ to 11024. Performed MADD pass on each stand drilled. Back reamed large dog leg sections in hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 5/29/14 Time: 23:59 Current Depth (MD): 1035’ Current Depth (TVD): 5412’ Current Operations: Drill Ahead 24 hr Footage (MD): 209’ Drilling Parameters ROP: Current: 59.7 Max: 228.5 Torque: Current: 0 Max: 14161 WOB: Current 3.52 Max: 22 RPM: Current: 97.4 Max: 101 PP: Current: 2029 Max: 2222 Lag: Strokes: 4417 Time: 66min Surf-Surf: Strokes: 5875 Time: 87min ECD: Current: 10.7 Max: 11.2 Mud Properties @ 10264’ MW: 10.0 FV: 48 PV: 14 YP: 19 FL: 2.3 Gels: 6/8/10 Sol: 9 pH: 10.1 Cl -: 56000 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 34 Max: 112 Depth (MD/TVD): 10343’ Avg BG : 29.7 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 10150’ - 10316’ 138.3 97.2 122.7 Res1 10150’ - 10316’ 6.1 2.1 4.4 Res2 10150’ - 10316’ 8.1 2.1 4.4 Res23 Neutron Sonic 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 10270’ 14 2136.9169 175.3923 261.0136 2 10300’ 26 4238.104 256.6402 232.53 57.7409 68.9658 3 10330’ 97 15197.533 1228.606 616.0232 42.5957 157.9944 4 10358’ 162 25641.628 2280.9599 1193.7229 115.4818 349.4268 73.7857 125.4688 Lithologies: Current: 70% Siltstone, 30% Sandstone Last 24 hrs: 80% Siltstone, 10% Sandstone, 10% Claystone Operational Summary: Trip in hole to 8166’ then wash in hole to 9120’. Trip in hole to 10120’. Sidetrack open hole and time drill from 10150’ to 10168’. Drill from 10168’ to 10359’. Continue to drill ahead. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 5/28/14 Time: 23:59 Current Depth (MD): 10526’ Current Depth (TVD): 5446’ Current Operations: Trip in hole 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 @ 10526’ MW: 10.0 FV: 46 PV: 10 YP: 21 FL: 2.8 Gels: 5/7/10 Sol: 9 pH: 10.1 Cl -: 42000 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 4 Lithologies: Current: Last 24 hrs: Operational Summary: Pull out of hole and lay down BHA. Service rig. Pick up BHA #5. Trip in hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Haynes Date: 5/27/14 Time: 23:59 Current Depth (MD): 10526’ Current Depth (TVD): 5446’ Current Operations: Pull out of hole 24 hr Footage (MD): 188’ Drilling Parameters ROP: Current: 0 Max: 210 Torque: Current: 0 Max: 15957 WOB: Current 0 Max: 24 RPM: Current: 0 Max: 123 PP: Current: 0 Max: 2426 Lag: Strokes: 4475 Time: 56min Surf-Surf: Strokes: 5956 Time: 72min ECD: Current: 10.7 Max: 10.7 Mud Properties @ 10526’ MW: 10.0 FV: 44 PV: 11 YP: 19 FL: 2.8 Gels: 5/7/10 Sol: 9 pH: 10.1 Cl -: 42000 Ca ++: 60 MW Change: Depth: 10526’ From: 9.6 To: 10.0 Reason: POOH Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 1239 Depth (MD/TVD): 10518’ Avg BG : 70 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 10338’ – 10526’ 129.9 91.1 114.8 Res1 10338’ – 10526’ 12.3 5.4 7.6 Res2 10338’ – 10526’ 14.1 5.0 7.5 Res23 Neutron Sonic 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 10426 369 55339.96 6236.74 3382.82 441.10 1053.71 276.01 250.25 2 10450 389 56218.09 6265.12 3352.78 466.42 1146.92 351.36 300.27 3 10473 990 155758.57 18109.26 10047.47 1429.09 3501.16 827.06 924.17 4 10510 780 123968.66 13326.81 7469.18 1036.02 2679.64 661.34 702.11 Lithologies: Current: 50% Sand, 30% Sandstone, 20% Siltstone Last 24 hrs: 70% Sandstone, 20% Siltstone, 10% Sand Operational Summary: Drill ahead from 10384’ to 10526’. Unable to achieve desired bit angle. Circulate and condition mud, weight up to 9.8 PPG. Back ream to 10082’ and run back in hole to 10526’. Weight up to 10.0 PPG mud. Monitored well and observed it breathing. Pump out of hole to 9813’. Pull out of hole to 8859’ and pump slug. Continue to pull out of hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Riley Date: 5/26/14 Time: 23:59 Current Depth (MD): 10338’ Current Depth (TVD): 5391’ Current Operations: Drill ahead 24 hr Footage (MD): 188’ Drilling Parameters ROP: Current: 0 Max: 304 Torque: Current: 0 Max: 14161 WOB: Current 16 Max: 16 RPM: Current: 0 Max: 120 PP: Current: 0 Max: 2688 Lag: Strokes: 4423 Time: 52min Surf-Surf: Strokes: 5884 Time: 69min ECD: Current: 10.7 Max: 10.9 Mud Properties @ 10302’ MW: 9.6 FV: 46 PV: 12 YP: 20 FL: 3.2 Gels: 5/9/15 Sol: 7 pH: 10.4 Cl -: 31000 Ca ++: 120 MW Change: Depth: 10289’ From: 10.0 To: 9.6 Reason: Kla-Shield Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 18 Depth (MD/TVD): 10320’ Avg BG : 12 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 10150’ – 10338’ 137.71 95.6 121.71 Res1 10150’ – 10338’ 6.33 2.24 4.59 Res2 10150’ – 10338’ 8.92 20.1 4.68 Res23 Neutron Sonic 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 10240 15 2285.333 140.142 97.88 2 10270 14 2172.647 139.282 109.274 3 10300 16 2629.5758 167.6544 201.4569 4 10330 11 1463.5476 118.6477 196.2781 Lithologies: Current: 90% Siltstone, 10% Sandstone Last 24 hrs: 60% Siltstone, 35% Cement, 5% Sandstone Operational Summary: Drill cement from 10130’ to 10179’. Drilled 2 ft/hr from 10180’ to 10194’. Service top drive. Continue slow drilling to 10289’. Change mud to 9.6 PPG Kla-Shield mud. Drill from 10289’ to 10385’. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Riley Date: 5/25/14 Time: 23:59 Current Depth (MD): 10150’ Current Depth (TVD): 5706’ Current Operations: Kicking off 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 @ 10113’ MW: 10.0 FV: 50 PV: 18 YP: 25 FL: 4.2 Gels: 8/12/21 Sol: 10 pH: 9.6 Cl -: 500 Ca ++: 180 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 2 Depth (MD/TVD): 10150’ 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 4 Lithologies: Current: N/A Last 24 hrs: N/A Operational Summary: Pick up BHA then trip in hole to 1626’. Test MWD tools then trip in hole to 5432’. Perform sonic logs from 5432’ to 9145’. Service top drive and install blower hose. Perform sonic logs from 9145’ to 9982’. Drill cement from 9982’ to 10113’. No significant gas observed (2 units maximum). Kicking off cement plug as of midnight. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Riley Date: 5/24/14 Time: 23:59 Current Depth (MD): 10901’ Current Depth (TVD): 5681’ Current Operations: Pick up BHA 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 @ 10900’ MW: 10.0 FV: 45 PV: 13 YP: 18 FL: 4 Gels: 7/11/12 Sol: 10 pH: 10.1 Cl -: 500 Ca ++: 120 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 4 Depth (MD/TVD): 10901’ 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 4 Lithologies: Current: N/A Last 24 hrs: N/A Operational Summary: Complete cement job and pull out of hole to 9313’. Wash down cement from 9313’ to 9979’ and circulate out excess cement. Monitor well for 30 minutes; observe static well. Pull out of hole and lay down 3 ½” tubing. Rig down cement job and begin to pick up BHA. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Riley Date: 5/23/14 Time: 23:59 Current Depth (MD): 10901’ Current Depth (TVD): 5681’ Current Operations: 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 @ 10900’ MW: 10.0 FV: 47 PV: 13 YP: 19 FL: 4 Gels: 7/10/12 Sol: 10 pH: 10.1 Cl -: 500 Ca ++: 120 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 4 Max: 42 Depth (MD/TVD): 10901’ 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 10901’ 3023.24 188.63 230.54 0 0 0 0 Connection Gases Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 4 Lithologies: Current: N/A Last 24 hrs: N/A Operational Summary: Pull out of hole and lay down BHA. Pick up 30 joints of 3 ½” tubing and trip in hole to 10900’. Circulate and condition mud. Pump 20 barrels of 13.5 PPG MudPush 2, then 54.8 barrels of 17 PPG cement, followed by 6.7 barrels of MudPush 2. Displace cement with 85 barrels of mud. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Riley Date: 5/22/14 Time: 23:59 Current Depth (MD): 10901’ Current Depth (TVD): 5681’ Current Operations: Pull out of hole 24 hr Footage (MD): 399’ Drilling Parameters ROP: Current: 0 Max: 179.3 Torque: Current: 0 Max: 11918 WOB: Current 0 Max: 15 RPM: Current: 0 Max: 131 PP: Current: 0 Max: 2627 Lag: Strokes: 4612 Time: N/A Surf-Surf: Strokes: 6155 Time: N/A ECD: Current: 11.3 Max: 11.6 Mud Properties @ 10900’ MW: 10.0 FV: 44 PV: 13 YP: 21 FL: 4 Gels: 8/11/13 Sol: 10 pH: 10.2 Cl -: 500 Ca ++: 120 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 125 Depth (MD/TVD): 10745’ Avg BG : 52.2 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 10502’ – 10901’ 208.2 61.38 110.74 Res1 10502’ – 10901’ 16.0 1.54 5.80 Res2 10502’ – 10901’ 17.02 1.28 5.84 Res23 Neutron Sonic 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 10711’ 98 16477.23 1316.688 824.452 124.828 205.929 59.267 66.2 2 10796’ 65 10111.69 882.501 616.584 74.043 133.766 79.783 55.106 3 10856’ 66 9224.495 908.353 701.617 61.109 158.271 112.01 132.489 4 10900’ 57 8273.761 837.628 686.773 61.702 163.687 110.557 40.92 Lithologies: Current: 70% Siltstone, 30% Sandstone Last 24 hrs: 75% Sandstone, 25% Siltstone Operational Summary: Back ream from 10500’ to 10112’ at the 7 5/8” shoe. Perform FIT, yielding 13.0 PPG EMW. Monitor well for 10 minutes then trip in hole to 10500’. Rotary drill ahead to 10900’. Pump high viscosity sweep. Pump three bottoms up. Monitor well for 30 minutes, rotate to break over every 5 minutes. Pump out of hole from 10900’ to 9886’. Monitor well for 15 minutes. Pump dry job. Continue to pull out of hole on elevators. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Riley Date: 5/21/14 Time: 23:59 Current Depth (MD): 10123’ Current Depth (TVD): 5337’ Current Operations: Stethoscope Test 24 hr Footage (MD): 0 Drilling Parameters ROP: Current: 23.5 Max: 206.9 Torque: Current: 0 Max: 14161 WOB: Current 5.0 Max: 15 RPM: Current: 122.69 Max: 125 PP: Current: 2241 Max: 2627 Lag: Strokes: 4466 Time: 62min Surf-Surf: Strokes: 5951 Time: 84min ECD: Current: 11.06 Max: 11.08 Mud Properties @ 10476’ MW: 10.0 FV: 46 PV: 11 YP: 17 FL: 4.2 Gels: 6/12/19 Sol: 10 pH: 10.8 Cl -: 700 Ca ++: 180 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 12 Max: 451’ Depth (MD/TVD): 10459’ Avg BG : 30 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 10123’ – 10459’ 137.58 73.09 116.49 Res1 10123’ – 10459’ 16 2.27 6.04 Res2 10123’ – 10459’ 17.02 1.97 6.11 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas 471u @ 10044’ Connection Gases 451u @ 10459’ 53722.94 7233.267 4826.039 700.558 1894.278 450.204 566.158 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 10400’ 86 11579.544 1184.5623 793.4065 164.2229 304.0525 100.2986 111.6675 2 10430’ 197 28039.545 2952.4728 1950.7164 266.7435 732.4101 140.1901 220.0613 3 10460’ 442 53722.936 7233.2674 4826.0389 700.5576 1894.278 450.2041 566.1577 4 10490’ 38 3708.2381 474.9052 575.0105 108.4535 254.9905 169.8238 119.1241 Lithologies: Current: 60% Sandstone, 40% Siltstone Last 24 hrs: 60% Sandstone, 30% Siltstone, 10% Claystone Operational Summary: Drill out cement from 10035’ to 10112’. Drill from 10112’ to 10143’. Circulate and condition, then perform FIT to 13.2 PPG EMW. Drill from 10143’ to 10500’. Circulate bottoms up and perform stethoscope pressure test. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/20/14 Time: 23:59 Current Depth (MD): 10123’ Current Depth (TVD): 5337’ Current Operations: Drill out cement 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 @ 10123’ MW: 10.0 FV: 45 PV: 11 YP: 16 FL: 3.5 Gels: 6/7/8 Sol: 8 pH: 8.5 Cl -: 700 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 18 Depth (MD/TVD): 10123’ 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 Lithologies: Current: Last 24 hrs: Operational Summary: Continue to pick up drill pipe and run in hole to 7263’. Test sonic logging tool, test failed. Trip in hole with stands from derrick from 7263’ to 9931’. Change drilling line. Circulate and condition, weight up mud to 10.0 PPG. Casing test at 3000 PSI was good. Drill out cement from 10023’ to 10035’ at midnight. Continue to drill out cement. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/19/14 Time: 23:59 Current Depth (MD): 10123’ Current Depth (TVD): 5337’ Current Operations: Run in hole with 4” drill pipe 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 @ 10123’ MW: 10.0 FV: 51 PV: 12 YP: 15 FL: 3.5 Gels: 6/7/10 Sol: 8 pH: 8.5 Cl -: 700 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 18 Depth (MD/TVD): 10123’ 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 Lithologies: Current: Last 24 hrs: Operational Summary: Reinstall kelly hose. Pick up 4” drill pipe in mouse hole and rack back in derrick. Pick up BHA. Pick up 4” drill pipe and run in hole to 4875’. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/18/14 Time: 23:59 Current Depth (MD): 10123’ Current Depth (TVD): 5337’ Current Operations: Pick up 4” drill pipe 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 @ 10123’ MW: 10.0 FV: 49 PV: 12 YP: 15 FL: 3.5 Gels: 6/7/9 Sol: 8 pH: 8.0 Cl -: 700 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 330 Depth (MD/TVD): 10113’ Avg BG : 50 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 330u@10113’ Connection Gases C1 C2 C3 C4I C4N C5I C5N Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 Lithologies: Current: Last 24 hrs: Operational Summary: Rig began picking up 4” drill pipe. Performed annular injectivity test with 116 barrels of water. Shut in lot at 500 PSI and held for 10 minutes, resulting in 190 PSI. Pumped down 100 barrels of diesel for freeze protection, then serviced top drive. Tested BOPs and continue to pick up 4” drill pipe with 33 stands total in derrick. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/17/14 Time: 23:59 Current Depth (MD): 10123’ Current Depth (TVD): 5337’ Current Operations: Prepare to pick up 4” drill pipe 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 @ 10123’ MW: 9.6 FV: 42 PV: 11 YP: 16 FL: 4 Gels: 5/6/7 Sol: 7 pH: 8.9 Cl -: 700 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 330 Depth (MD/TVD): 10113’ Avg BG : 50 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 330u@10113’ Connection Gases C1 C2 C3 C4I C4N C5I C5N Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 Lithologies: Current: Last 24 hrs: Operational Summary: Run in hole with casing to 10113’. Circulate and condition. Observed maximum of 330 units gas. Rig down casing job and prepare to run cement. Perform cement job. Floats did not hold so pressure was held on casing after cement job. Prepare to pick up 4” drill pipe. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/16/14 Time: 23:59 Current Depth (MD): 10123’ Current Depth (TVD): 5337’ Current Operations: Run in hole with 7 5/8” 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 @ 10123’ MW: 9.6 FV: 45 PV: 9 YP: 17 FL: 4 Gels: 5/6/7 Sol: 7.5 pH: 9.0 Cl -: 700 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 7.5 Max: 219 Depth (MD/TVD): 7622’ Avg BG : 20 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 Lithologies: Current: Last 24 hrs: Operational Summary: Rig continues to run in hole with 7 5/8” casing, stopping to circulate every 2000’. Maximum gas reading of 219 units observed. Rig is performing periodic flow checks to ensure well is not flowing. Cementers are beginning to rig up for cement job. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/15/14 Time: 23:59 Current Depth (MD): 10123 Current Depth (TVD): 5337 Current Operations: Run in hole with 7 5/8” 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 @ 10123’ MW: 9.6 FV: 46 PV: 12 YP: 23 FL: 4.5 Gels: 10/11/12 Sol: 8 pH: 9.4 Cl -: 700 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 0 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 Lithologies: Current: Last 24 hrs: Operational Summary: Trip out of hole to surface and lay down BHA. Test BOPs. Change out rams and rigged up Tesco. Run in hole with 7 5/8” casing. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/14/14 Time: 23:59 Current Depth (MD): 10123 Current Depth (TVD): 5337 Current Operations: Lay down BHA 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 @ 10123’ MW: 9.7 FV: 49 PV: 14 YP: 21 FL: 4.5 Gels: 9/10/11 Sol: 8.5 pH: 9.3 Cl -: 800 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 68 Depth (MD/TVD): 3478’ 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 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 2 3 Lithologies: Current: Last 24 hrs: Operational Summary: Complete pumping 6 bottoms up and back ream out of hole to 2500’. Monitor well for 15 minutes. Cut and slip drill line and service top drive. Pull out of hole and lay down drill pipe from 2500’ to 755’. Monitor well for 15 minutes then begin to lay down BHA. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Riley Date: 5/13/14 Time: 23:59 Current Depth (MD): 10123 Current Depth (TVD): 5337 Current Operations: Back ream out of hole 24 hr Footage (MD): 1076 Drilling Parameters ROP: Current: 0 Max: 294.5 Torque: Current: 13395 Max: 17450 WOB: Current 0 Max: 18 RPM: Current: 139 Max: 143 PP: Current: 2088 Max: 2425 Lag: Strokes: 10217 Time: 00:46:03 Surf-Surf: Strokes: 12686 Time: 00:57:08 ECD: Current: 10.6 Max: 11.3 Mud Properties @ 10123’ MW: 9.7 FV: 48 PV: 14 YP: 26 FL: 3.5 Gels: 12/13/15 Sol: 8 pH: 9.2 Cl -: 800 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 31 Max: 352 Depth (MD/TVD): 9193’ Avg BG : 29 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 9047’ – 10123’ MD 208.75 9.21 112.74 Res1 9047’ – 10123’ MD 10.3 0.10 4.38 Res2 9047’ – 10123’ MD 13.58 1.71 4.26 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 9425’ 12862 651 394 114 124 81 96 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 9847 107 17204 1077 685 106 297 118 126 2 10000 54 8758 450 360 74 158 87 87 3 10123’ 35 5867 308 288 68 107 34 113 Lithologies: Current: Siltstone, sandstone, shale Last 24 hrs: Siltstone, sandstone, unconsolidated sand, claystone, shale Operational Summary: Drill ahead from 9047’, pumping high viscosity sweeps at 9329’ and 9706’. Drill to casing point at 10123’. Circulate 6X bottoms up and begin to back ream out of hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Engel Date: 5/12/14 Time: 23:59 Current Depth (MD): 9047 Current Depth (TVD): 4972 Current Operations: Drilling ahead 24 hr Footage (MD): 1246 Drilling Parameters ROP: Current: 78.6 Max: 301.2 Torque: Current: 13611 Max: 15848 WOB: Current 9 Max: 25 RPM: Current: 128 Max: 147 PP: Current: 2200 Max: 2258 Lag: Strokes: 9221 Time: 00:41:43 Surf-Surf: Strokes: 11441 Time: 00:51:46 ECD: Current: 10.7 Max: 10.81 Mud Properties @ 2100 MW: 9.6 FV: 47 PV: 10 YP: 25 FL: 3 Gels: 8/9/10 Sol: 1 pH: 9.3 Cl -: 600 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 49.2 Max: 511 Depth (MD/TVD): 8033 Avg BG : 90 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 160.51 34.19 109.46 Res1 8.71 2.13 3.97 Res2 5.95 2.88 4.13 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas 576 114,193 6.328 1,969 361 528 125 165 Connection Gases C1 C2 C3 C4I C4N C5I C5N Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 8000 72 11673 881 425 0 68 147 38 2 8500 58 9542 535 250 48 80 82 69 3 9000 67 11239 546 352 0 77 53 93 Lithologies: Current: Unconsolidated Sand, Sandstone, Siltstone, Shale Last 24 hrs: Claystone, unconsolidated sand, siltstone, shale Operational Summary: Drilling ahead from 7,821’ with high viscosity sweeps every 300’. Drilled to 9,046’ and made a short trip to 7,350’. Serviced rig and ran in hole to 9,046’ and circulated bottoms up. Continued drilling ahead. Minor losses while running in hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Engel Date: 5/11/14 Time: 23:59 Current Depth (MD): 7800 Current Depth (TVD): 4482`1 Current Operations: Drilling ahead 24 hr Footage (MD): 783 Drilling Parameters ROP: Current: 111 Max: 204 Torque: Current: 12116 Max: 14138 WOB: Current 6 Max: 20 RPM: Current: 140 Max: 145 PP: Current: 2228 Max: 2435 Lag: Strokes: 7941 Time: 00:35:21 Surf-Surf: Strokes: 9841 Time: 00:44:11 ECD: Current: 10.5 Max: 11.12 Mud Properties @ No mud report at time of report. 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: 65.2 Max: 842 Depth (MD/TVD): 7723 Avg BG : 102 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 157 62.97 116.01 Res1 11.43 3.36 4.81 Res2 7.68 3.71 4.76 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas 163 Connection Gases C1 C2 C3 C4I C4N C5I C5N 426 7726 Gas Samples No. Depth (MD/TVD) TG C1 C2 C3 C4I C4N C5I C5N 1 7500 75 14147 851 408 0 96 86 99 2 7710 141 27914 1383 374 42 74 58 39 3 7723 817 174388 8948 2422 293 502 142 115 Lithologies: Current: Unconsolidated Sand, Sandstone, Siltstone Last 24 hrs: Claystone, unconsolidated sand, siltstone, shale Operational Summary: .Drilling ahead from 7,161’ to 7,539’ and pump a high viscosity sweep. Pull out of hole from 7,539’ to 5,476’ to perform short trip/clean out run. Hole looked clean and encountered no tight spots. Trip back in hole to 7,539’ and circulate/condition hole. Drill ahead from 7,538’. High gas at 7,723’ (817 units) 2 isotube samples were taken in this interval. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek J. Engel Date:5/10/14 Time:23:59 Current Depth (MD):7017 Current Depth (TVD):4180 Current Operations:Drilling ahead 24 hr Footage (MD):1457 Drilling Parameters ROP:Current:0 Max:247.2 Torque:Current:9254 Max:13692 WOB:Current 0 Max:20 RPM:Current:139 Max:147 PP:Current:2424 Max:2444 Lag:Strokes:1693 Time:00:32:21 Surf-Surf:Strokes:8811 Time:00:40:11 ECD:Current:11 Max:11.26 Mud Properties @ No mud report at time of report. 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:59.6 Max:77 Depth (MD/TVD):6876 Avg BG :40 LWD Summary Tools Run Depth Interval(MD/TVD)Hi Low Avg Comments GR 208.74 34.04 137.86 Res1 6.94 1.70 3.81 Res2 24.36 2 3.79 Res23 Neutron Sonic Gas Events Depth (MD/TVD)C1 C2 C3 C4I C4N C5I C5N Trip Gas 312 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 6000 63 12805 195 355 6500 28 5876 124 174 7000 51 10175 429 209 54 55 81 Lithologies:Current:Claystone, siltstone, unconsolidated sand, shale Last 24 hrs:Claystone, unconsolidated sand, siltstone, shale Operational Summary:Finish running in hole to 5,376’ and circulate/condition. Drill ahead from 5,561’ to 6,220’. Break for rig service. Drill ahead from 6,220’. Failures:None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Rizek R. Bjorhus Date: 5/9/14 Time: 23:59 Current Depth (MD): 5560 Current Depth (TVD): Current Operations: Running in hole 24 hr Footage (MD): 1305 Drilling Parameters ROP: Current: 0 Max: 196.2 Torque: Current: 13 Max: 11978 WOB: Current 0 Max: 21 RPM: Current: 0 Max: 144 PP: Current: 0 Max: 2082 Lag: Strokes: 5566 Time: N/A Surf-Surf: Strokes: 6871 Time: N/A ECD: Current: 10.6 Max: 10.98 Mud Properties @ 2100 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: 5.2 Max: 62 Depth (MD/TVD): 5400 Avg BG : 35 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 120.45 34.04 106.96 Res1 7.96 0.36 4.35 Res2 5.54 1.08 4.69 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 4500 34 7118 5000 40 7909 Lithologies: Current: Siltstone, unconsolidated sand, sandstone, claystone Last 24 hrs: Claystone, unconsolidated sand, siltstone Operational Summary: Drilling ahead from 4,274’ while continuing to pump a sweep every 300’. Drill to 5561’ before preparing for a short trip. Pulled out of hole to 3,771’ with no issues. Begin running back into hole. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Risek R. Bjhorus Date: 5/8/14 Time: 23:59 Current Depth (MD): 4255 Current Depth (TVD): 3086 Current Operations: Drilling ahead 24 hr Footage (MD): 363 Drilling Parameters ROP: Current: 80 Max: 241.8 Torque: Current: 6125 Max: 11422 WOB: Current 2.2 Max: 12 RPM: Current: 139 Max: 141 PP: Current: 1801 Max: 1839 Lag: Strokes: 4305 Time: 00:19:38 Surf-Surf: Strokes: 5298 Time: 00:24:08 ECD: Current: 10.46 Max: 10.5 Mud Properties @ 2100 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: 37.5 Max: 40 Depth (MD/TVD): 4047 Avg BG : 25 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 114.42 58.38 95.64 Res1 8.61 0.27 4.06 Res2 6.11 0.48 4.32 Res23 Neutron Sonic Gas Events Depth (MD/TVD) C1 C2 C3 C4I C4N C5I C5N Trip Gas 363 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 4000 39 7828 Lithologies: Current: Siltstone, unconsolidated sand, sandstone, claystone Last 24 hrs: Claystone, unconsolidated sand, siltstone Operational Summary: Downtime to repair top drive. Circulate and condition at shoe from 2448’ to 2510’. Trip into hole to 3790’ and begin rotary drill. Drill from 3878 to 4274. Drilling ahead at time of report. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Risek R. Bjhorus Date: 5/7/14 Time: 23:59 Current Depth (MD): 3878 Current Depth (TVD): 2939 Current Operations: Repairing top drive 24 hr Footage (MD): 864 Drilling Parameters ROP: Current: 0 Max: 189.2 Torque: Current: 0 Max: 10128 WOB: Current 0 Max: 12 RPM: Current: 0 Max: 144 PP: Current: 0 Max: 1700 Lag: Strokes: 3858 Time: N/A Surf-Surf: Strokes: 4738 Time: N/A ECD: Current: 10.3 Max: 10.58 Mud Properties @ 2100 MW: 9.6 FV: 48 PV: 10 YP: 23 FL: 5.6 Gels: 9/15/22 Sol: 8 pH: 10.4 Cl -: 1200 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 65 Depth (MD/TVD): 2870 Avg BG : 40 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 152.87 74.18 103.08 Res1 7.87 0.94 4.25 Res2 175.83 74.18 103.08 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 3500 41 8268 87 144 92 60 72 80 Lithologies: Current: Poorly consolidated claystone with varying amounts of unconsolidated sand, siltstone Last 24 hrs: Claystone, unconsolidated sand, siltstone Operational Summary: Pressure test casing to 300 psi for 30 minutes. Tag float at 2432’ MD and drill out to 20’ of new formation. Displace mud to new water based mud. RIg up and perform leak off test. Perform FIT test at 550 psi. Drill ahead from 2544’. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: G. Risek R. Bjhorus Date: 5/7/14 Time: 23:59 Current Depth (MD): 3878 Current Depth (TVD): 2939 Current Operations: Repairing top drive 24 hr Footage (MD): 864 Drilling Parameters ROP: Current: 0 Max: 189.2 Torque: Current: 0 Max: 10128 WOB: Current 0 Max: 12 RPM: Current: 0 Max: 144 PP: Current: 0 Max: 1700 Lag: Strokes: 3858 Time: N/A Surf-Surf: Strokes: 4738 Time: N/A ECD: Current: 10.3 Max: 10.58 Mud Properties @ 2100 MW: 9.6 FV: 48 PV: 10 YP: 23 FL: 5.6 Gels: 9/15/22 Sol: 8 pH: 10.4 Cl -: 1200 Ca ++: 60 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 65 Depth (MD/TVD): 2870 Avg BG : 40 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 152.87 74.18 103.08 Res1 7.87 0.94 4.25 Res2 175.83 74.18 103.08 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 3500 41 8268 87 144 92 60 72 80 Lithologies: Current: Poorly consolidated claystone with varying amounts of unconsolidated sand, siltstone Last 24 hrs: Claystone, unconsolidated sand, siltstone Operational Summary: Drilled ahead from 3,040’ to 3,878’; top drive malfunction – circulate while servicing top drive – unable to fix; pull out of hole into casing; continue to service top drive. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Reily Date: 5/6/14 Time: 23:59 Current Depth (MD): 3014 Current Depth (TVD): 2600 Current Operations: Drilling Ahead 24 hr Footage (MD): 488 Drilling Parameters ROP: Current: 69 Max: 226.2 Torque: Current: 5451 Max: 8723 WOB: Current 8 Max: 22 RPM: Current: 140 Max: 138 PP: Current: 1579 Max: 1582 Lag: Strokes: 3039 Time: 00:14:01 Surf-Surf: Strokes: 3712 Time: 00:19:03 ECD: Current: Max: 10.58 Mud Properties @ 2100 MW: 9.6 FV: 45 PV: 11 YP: 23 FL: 6 Gels: 9/12/15 Sol: 6.5 pH: 9.8 Cl -: 1600 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 175 Depth (MD/TVD): 2870 Avg BG : 51.5 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 126.62 62.7 103.09 Res1 11.29 2.3 4.42 Res2 10.1 2.4 4.79 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 3000 52 9611 117 181 60 11 114 124 Lithologies: Current: Poorly consolidated claystone with varying amounts of unconsolidated sand Last 24 hrs: Claystone, unconsolidated sand Operational Summary: Pressure test casing to 3000 psi for 30 minutes. Tag float at 2432’ MD and drill out to 20’ of new formation. Displace mud to new water based mud. RIg up and perform leak off test. Perform FIT test at 12.8ppg. Drill ahead from 2546’. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Reily Date: 5/5/14 Time: 23:59 Current Depth (MD): 2526 Current Depth (TVD): 2320 Current Operations: Testing surface casing 24 hr Footage (MD): 0 Drilling Parameters ROP: Current: 0 Max: 0 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: 9.6 FV: 36 PV: 21 YP: 34 FL: 7 Gels: 15/16/17 Sol: 6 pH: 10.6 Cl -: 2500 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 0 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: Last 24 hrs: Operational Summary: Finished picking up drill pipe and adjusted the top drive. Made up directional BBHA and loaded radioactive sources. Ran in the hole and tagged float collar. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Reily Date: 5/4/14 Time: 23:59 Current Depth (MD): 2526 Current Depth (TVD): 2320 Current Operations: Picking up 5” drill pipe 24 hr Footage (MD): 0 Drilling Parameters ROP: Current: 0 Max: 0 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: 9.6 FV: 36 PV: 21 YP: 34 FL: 7 Gels: 15/16/17 Sol: 6 pH: 10.6 Cl -: 2500 Ca ++: 80 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 0 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: Last 24 hrs: Operational Summary: Finished nipping up BOP and tested at 3200 psi. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Reily Date: 5/3/14 Time: 23:59 Current Depth (MD): 2526 Current Depth (TVD): 2320 Current Operations: Testing BOPs 24 hr Footage (MD): 0 Drilling Parameters ROP: Current: 0 Max: 0 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: 10.6 FV: 28 PV: 7 YP: 4 FL: n/a Gels: 1/2/3 Sol: 9 pH: 10.6 Cl -: 1500 Ca ++: 40 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 0 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: Last 24 hrs: Operational Summary: Rigged down cementing equipment. N/U up and clean residual cement off liner hanger. Nipple up BOPs for testing. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Reily Date: 5/2/14 Time: 23:59 Current Depth (MD): 2526 Current Depth (TVD): 2320 Current Operations: 24 hr Footage (MD): 0 Drilling Parameters ROP: Current: 0 Max: 0 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: 9.7 FV: n/a PV: 7 YP: 4 FL: n/a Gels: 2/3/4 Sol: 9 pH: 10.5 Cl -: 1500 Ca ++: 40 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 1 Max: 56 Depth (MD/TVD): 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 Lithologies: Current: Last 24 hrs: Operational Summary: Finished running 10 ¾ casing with no issues. Circulated and thinned mud system Pumped cement job with full returns and consistent pressure throughout job. approximately 180 bbl of cement came to surface. Currently cleaning pits for next interval. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Reily Date: 5/1/14 Time: 23:59 Current Depth (MD): 2526 Current Depth (TVD): 2320 Current Operations: Preparing to run casing 24 hr Footage (MD): 0 Drilling Parameters ROP: Current: 0 Max: 0 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: 9.6 FV: n/a PV: 8 YP: 32 FL: n/a Gels: 70/80/113 Sol: 9 pH: 10.8 Cl -: 1500 Ca ++: 40 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 1 Max: 775 Depth (MD/TVD): 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 1,050 235768 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: Back reamed out of hole from 2115 to 1909. Worked tight spots at 2115, 1909 and as needed. 75% cuttings increase during tight spots. Laid down BHA and rigged up for casing. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L.Martin J. Reily Date: 4/30/14 Time: 23:59 Current Depth (MD): 2526’ Current Depth (TVD): 2323’ Current Operations: 24 hr Footage (MD): 679’ Drilling Parameters ROP: Current: 0 Max: 411.4 Torque: Current: 30 Max: 8681 WOB: Current 0 Max: 34 RPM: Current: 0 Max: 56 PP: Current: 45 Max: 1,421 Lag: Strokes: 4535 Time: 00:29:14 Surf-Surf: Strokes: 4938 Time: 00:32:10 ECD: Current: 10.34 Max: 11.02 Mud Properties @ MW: 9.7 FV: N/A PV: 8 YP: 43 FL: n/a Gels: 67/130/150 Sol: 9 pH: 10.8 Cl -: 1500 Ca ++: 40 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 7.2 Max: 206 Depth (MD/TVD): 2431 Avg BG : 56.3 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 128.7 61.06 119.876 Res1 17.74 1.35 6.38 Res2 13.05 0.49 7.808 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 2000 55 19173 2 2500 62 10768 Lithologies: Current: Unconsolidated sand, clay Last 24 hrs: Unconsolidated sand, clay Operational Summary: Drilling ahead and sliding at a good rate and hole cleaning. Maintaining good flow rate. No torque spikes or over pull observed. Minimal gas from hydrates Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L.Martin J. Reily Date: 4/29/14 Time: 23:59 Current Depth (MD): 1847 Current Depth (TVD): 1807 Current Operations: Drilling ahead 24 hr Footage (MD): 1,081’ Drilling Parameters ROP: Current: 52.5 Max: 411.4 Torque: Current: 4,135 Max: 6,339 WOB: Current 10.3 Max: 34 RPM: Current: 47 Max: 59 PP: Current: 1,191 Max: 1,421 Lag: Strokes: 3,366 Time: 00:20:20 Surf-Surf: Strokes: 3,683 Time: 00:22:16 ECD: Current: 10.34 Max: 11.02 Mud Properties @ MW: 9.6 FV: N/A PV: 10 YP: 31 FL: n/a Gels: 39/72/80 Sol: 11 pH: 10.7 Cl -: 1500 Ca ++: 40 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 6.3 Max: 477 Depth (MD/TVD): 1,690’ Avg BG : 31.5 LWD Summary Tools Run Depth Interval(MD/TVD) Hi Low Avg Comments GR 215.65 10.45 75.62 Res1 943 0.07 23.01 Res2 483.41 0.23 71.39 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 2 2 1500 8 Lithologies: Current: Unconsolidated sand, clay, conglomerate Last 24 hrs: Unconsolidated sand, clay, conglomerate Operational Summary: Finished picking up BHA and tested MWD tools. One mud pump was down because of cavitation issues. Issue resolved and drilling ahead with 2 pumps. Failures: None ConocoPhillips Alaska, Inc. 2N-322 Daily Geologic Report Report for: L. Martin J. Reily Date: 4/27/14 Time: 23:59 Current Depth (MD): 222 Current Depth (TVD): 222 Current Operations: Drilling ahead 24 hr Footage (MD): 222 Drilling Parameters ROP: Current: 34 Max: 86.9 Torque: Current: 692 Max: 1279 WOB: Current 0 Max: 5 RPM: Current: 51 Max: 52 PP: Current: 150 Max: 249 Lag: Strokes: 272 Time: 00:08:00 Surf-Surf: Strokes: 354 Time: ECD: Current: 9.8 Max: 9.81 Mud Properties @ MW: 9.5 FV: 3TM PV: 7 YP: 66 FL: n/a Gels: Sol: 6 pH: 11 Cl -: 1500 Ca ++: 40 MW Change: Depth: From: To: Reason: Mud Loss event: Depth: Volume: Gas Data Ditch Gas: Current: 0 Max: 0 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: Received and offloaded drill water. Ran in hole with no BHA to 220’ in order to make up BHA. Failures: None