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Technical Report Title Date Client: Caelus Energy Alaska Field: Oooguruk Development Rig: Nabors 19AC Date: April 15, 2016 Surface Data Logging End of Well Report ODSN-20i ODSN-20i PB1 ODSN-20i PB2 TABLE OF CONTENTS 1. General Information 2. Daily Summary 3. Days vs. Depth 4. After Action Review 5. Formation Tops 6. Mud Record 7. Bit Record 8. Morning Reports 9. Survey Report Digital Data to include: Final Log Files Final End of Well Report Final LAS Exports Halliburton Log Viewer EMF Log Viewer GENERAL WELL INFORMATION Company: Caelus Energy Alaska, LLC Rig: Nabors 19AC Well: ODSN-20i, ODSN-20i PB1, & ODSN-20i PB2 Field: Oooguruk Borough: North Slope Borough State: Alaska Country: United States API Number: 50-703-20740-00-00 (ODSN-20i) 50-703-20740-70-00 (ODSN-20i PB1) 50-703-20740-71-00 (ODSN-20i PB2) Sperry Job Number: AK-AM-0903191168 Job Start Date: 12 March 2016 Spud Date: 14 March 2016 Total Depth: 6460’ MD, 3204’ TVD (ODSN-20i) 2769’ MD, 2082’ TVD (ODSN-20i PB1) 5942’ MD, 3026’ TVD (ODSN-20i PB2) North Reference: True Declination: 18.532° Dip Angle: 81.046° Total Field Strength: 57542 nT Date Of Magnetic Data: 19 March 2016 Wellhead Coordinates N: North 70° 29’ 40.078” Wellhead Coordinates W: West 150° 14’ 48.891“ Drill Floor Elevation 56.20’ Ground Elevation: 13.50’ Permanent Datum: Mean Sea Level SDL Engineers: Kerry Garner, Beverly Hur, Martin Nnaji, David Durst Company Geologist: Fetcher England, Mindaugas Kusminskas, Paul Cozma, John Hill Company Representatives: Joe Polya, Rodney Klepzig, Joe Petitjean, CA Demoski SSDS Unit Number: 123 DAILY SUMMARY 03/12/2016 SDL continues on location from previous well. Installed and upgraded a new computer in the unit. Gas gear was calibrated. The rig moved to ODSN-20i and began to spot and level. 03/13/2016 All gas equipment was rigged up and a second calibration of all equipment was completed. Pits were filled with spud mud. The rig was leveled, rigged up and connected to the diverter system. 03/14/2016 SDL prepared the logs for drilling the surface section. All gas lines and equipment were checked in preparation as well. Rig commenced drilling surface at 18:50. Gas: There was no drill gas and no connection gas. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/15/2016 Picked up the Bottom Hole Assembly, tripped in the hole and began drilling ahead. Back- reamed at 717' MD to correct a high dog leg, drilled ahead to 879' MD, took survey shots and serviced the rig. We experienced a flow line pack off at 792’ MD and returned to back-reaming. Once the flow line was cleared, checked all gas lines, CVE, and degasser. All lines and equipment were free and clear of mud and debris. We drilled from 281' MD to 907' MD. Gas: Max gas was 60 units at 803’ with average of 53 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/16/2016 Drilled ahead from 907' MD to the base of the Permafrost at 1826' MD, average gas values at the base of the Permafrost were 20 units and comprised entirely of methane. Continued drilling ahead to the Ugnu formation at 1925' MD and observed gas values of 11-13 units. Gas: Max gas was 71 units at 1150’ MD with an average of 53 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/17/2016 Drilled ahead in the Ugnu from 2210’ MD to 2769’ MD, then back reamed out of the hole to change out the Bottom Hole Assembly. Gas gear was calibrated while the rig laid down the Bottom Hole Assembly. Gas: Max gas was 47 units at 2576’ MD with an average of 19 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/18/2016 Tripped in the hole from 631’ MD to 2339’ MD, working through tight spots as directed. Determined the well had been sidetracked at 2427’ MD in the Ugnu D. Took survey shots and pulled two stands to 2308’ MD. Tripped in the hole to 2525’ MD without issues and continued to drill ahead. Gas: Max gas was 78 units at 2526’ MD with an average of 15 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/19/2016 Back-reamed out of the hole from 2866’ MD to 624’ MD with a tight spot observed at 1566’ MD in the Permafrost. Tripped in the hole to 2958’ MD and took survey shots. Gas: Max trip gas was 39 units with an average of 5 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/20/2016 Began drilling ahead from 2959’ MD in the Ugnu D formation and reached the top of the West Sak at 3419’ MD / 2307.9 TVD; drilled ahead to 4461’ MD in the surface section. Gas: Max gas was 33 units at 3416’ MD with an average of 17 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/21/2016 Continued drilling in the West Sak Formation from 4461’ MD to the top of the Cretaceous Tuff at 5381’ MD / 2855.3 TVD reached 5606’ MD. Gas: Max gas was 19 units at 5514’ MD with an average of 9 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/22/2016 We experienced a drop in pressure at 5942’ MD while drilling in the Cretaceous Tuff. At 5669’ MD the decision was made to trip out of the hole to check the motor. The bit was lost in the hole. Laid down the bottom hole assembly and prepared to make up a new bottom hole assembly. Gas: Max gas was 36 units at 5829’ MD with an average of 16 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/23/2016 Laid down the bottom hole assembly and tripped in the hole to 2124’ MD. Tried to orient through stacking out but were unable to. Tripped out of the hole and laid down the bottom hole assembly. Performed rig maintenance and cut and slip the drill line. Picked up the bottom hole assembly and tripped in the hole to 2024’ MD and began troughing for the sidetrack. Gas: Max trip gas was 16 units with an average of 3 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/24/2016 Kickoff point for the sidetrack began at 2024’ MD in the Ugnu D formation. Drilled ahead to 2947’ MD; backreamed out of the hole to change the motor bend. Gas: Max gas was 64 units at 2157’ MD with an average of 17 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/25/2016 Picked up the bottom hole assembly and set the bend in the motor. Tripped in the hole and began drilling ahead from 2947’ MD to 3972’ MD. Gas: Max gas was 27 units at 3071’ MD with an average of 14 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/26/2016 Drilled the surface section from 3972’ MD to 4620’ MD and took survey shots. Drilled ahead to 5089’ MD; backreamed to 4969’ MD. Racked back one stand, oriented the tool to the low side, and began troughing. Gas: Max gas was 25 units at 4168’ MD with an average of 11 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/27/2016 Reamed from 5047’ MD to 5068’ MD and drilled ahead to 5192’ MD, the unofficial top of the Cretaceous Tuff. Drilled ahead to 5555.97’ MD; encountered slow drilling rates until 5709’ MD, midnight depth. Gas: Max gas was 25 units at 5610’ MD with an average of 12 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/28/2016 Drilled ahead from 5709’ MD to 6460’ MD; completed the Surface Section at 6460’ MD / 3204’ TVD and backreamed out of the hole to 4800’ MD. Gas: Max gas was 191 units with an average of 27 units. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/29/2016 Finished backreaming out of the hole to surface and laid down the bottom hole assembly. Began running in the hole with 11 ¾” casing from surface to 2020’ MD. Gas: Max gas was 138 units while backreaming. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/30/2016 Ran in the hole with 11 ¾” casing to 2025’ MD; stacked out at 2065’ MD. Tripped out of the hole and laid down casing to surface. Gas: Max gas was 66 units while tripping. Fluids: There were 0 barrels of Spud Mud lost down hole. 03/31/2016 Rigged down and sent out the Tesco tools. Picked up the cleanout Bottom Hole Assembly #8, uploading MWD tools at 65’ MD. Tripped in the hole to 1610’ MD, then began washing and reaming down to 2199’ MD at 3 barrels per minute and 500 pound per square inch standpipe pressure. Reamed and back reamed several times between 1850’ MD and 2296’ MD at flow rates between 0 and 650 gallons per minute. Oriented the motor low side and ran in the hole from 1850’ MD to 2185’ MD without issues and pulled up to 1950’ MD. Oriented to 90 left and ran in the hole to 2195’ MD without issues. Pulled back to 1950’ MD and repeated at 90 right orientation without problems. Tripped out of the hole from 2195’ MD to 620’ MD and laid down Bottom Hole Assembly #8 to the surface. Rigged up Tesco casing running tools and began to run 11 ¾” surface casing from surface to 692’ MD, cleaning galled threads on joint #4. Gas: Max gas was 14 units while tripping with an average gas of 3 units. Fluids: There were 0 barrels of Spud mud lost down hole. 04/01/2016 Ran 11 ¾” casing from 692’ MD to 732’ MD. Had issues with galling threads on several joints of used casing. Removed all used casing from the pipe shed and loaded new joints. Continued to run casing from 732’ MD to 2113’ MD at 20 feet per minute. Ran casing from 2113’ MD to 2135’ MD, working through a tight spot at 30 revolutions per minute. Pulled 2 joints of casing to 2003’ MD and ran back in the hole to 2135’ MD at 30 revolutions per minute, 22k foot-pounds torque. Pumped a dry job and pulled casing from 2135’ MD to 932’ MD. Gas: No significant gas was detected. Fluids: There were 0 barrels of Spud mud lost down hole. 04/02/2016 Pulled casing from 932’ MD to 267’ MD, then cut the connections on the shoe track to surface. Rigged down Tesco casing equipment and prepared to pick up Bottom Hole Assembly #9. Picked up Bottom Hole Assembly #9 from surface to 567’ MD, uploading MWD tools at 63’ MD. Tripped in the hole to 2243’ MD, pumping at 450 gallons per minute through the sidetrack point at 1958’ MD. Backreamed 4 times between 1958’ MD and 2243’ MD at 650 gallons per minute, 1330 pounds per square inch standpipe pressure, 80-100 revolutions per minute, 5-12k foot- pounds torque. Continued to trip in the hole to 5409’ MD, working tight spots from 2325’ MD to 2522’ MD at 300 gallons per minute, 580 pounds per square inch standpipe pressure, 30 revolutions per minute, 7-11k foot-pounds torque. Gas: No significant gas was detected. Fluids: There were 0 barrels of Spud mud lost down hole. 04/03/2016 Reamed and washed through tight hole from 5409’ MD to 6460’ MD at 300 gallons per minute, 580 pounds per square inch standpipe pressure, 30 revolutions per minute, and 8-11k foot- pounds torque. Back reamed from 6460’ MD to 5660’ MD at 650 gallons per minute, 1580 pounds per square inch standpipe pressure, 100 revolutions per minute, 8-11k foot-pounds torque. Had tight hole issues back reaming between 5660’ MD and 5409’ MD with torque between 11 and 34 foot-pounds. Continued backreaming from 5409’ MD to 5130’ MD and circulated a bottoms up at 650 gallons per minute, 1600 pounds per square inch standpipe pressure, 100 revolutions per minute, 11-30k foot-pounds torque. Backreamed to 4291’ MD, continuing to fight tight hole issues, reducing to 450 gallons per minute, 850 pounds per square inch standpipe pressure, 30-80 revolutions per minute, 8-34k foot-pounds torque. Tripped out of the hole on elevators from 4291’ MD to 2580’ MD, pumping a dry job at 3919’ MD. Tripped out of the hole, working a tight spot from 2580’ MD to 2522’ MD at 300 gallons per minute, 480 pounds per square inch standpipe pressure, 30 revolutions per minute, 8-10k foot-pounds torque. Worked the sidetrack point between 2150’ MD and 1963’ MD at 450 gallons per minute, 830 pounds per square inch standpipe pressure, then tripped out of the hole on elevators from 2150’ MD to 567’ MD. Laid down Bottom Hole Assembly #9 to surface, observing that both stabilizers and the bit were packed off. Rigged up Tesco casing running tools and ran casing from surface to 730’ MD. Gas: The max circulation gas was 69 units at the bottoms up from establishing circulation on bottom; the average trip and circulation gas was 10 units. Fluids: There were 22 barrels of Spud mud lost down hole, all while back reaming out of the hole. 04/04/2016 Ran casing from 730’ MD to 2000’ MD. Continued running casing at 5 fpm from 2000’ MD to 2050’ MD, then ran in the hole, tagging up at 2135’ MD. Pulled up to 1999’ MD, then ran in again to 2135’ MD at 30 rpm, 13k foot-pounds torque. Ran in to 2194’ MD, then waited on orders while working pipe and pumping 10 barrels every 30 minutes. Pumped a dry job and pulled casing from 2094’ MD to surface and heated up the shoe track to break it out. Gas: The max circulation gas was 27 units; the average trip and circulation gas was 2 units. Fluids: There were 0 barrels of Spud mud lost down hole. 04/05/2016 Rig down Tesco casing running equipment, then rigged up GBR to run 2 7/8” tubing. Ran 2 7/8” tubing from surface to 969’ MD. Laid down Sperry tools and 5.5” drill pipe in the mouse hole. Made the cement head and spotted a 50 barrel, 10.7 pound per gallon pill at 961’ MD. Laid down tubing from 961’ MD to 861’ MD, then performed the first stage of the plug and abandon cement job. Laid down tubing from 861’ MD to 561’ MD, then circulated 1 bottoms up. Performed the second stage plug and abandon cement job, and laid down tubing to 261’ MD. Circulated another bottoms up, and performed the third stage cement job. Laid down tubing from 261’ MD to 100’ MD and cleaned out the cement stinger with 9.4 pound per gallon LSND, pumping 56 barrels at 168 gallons per minute. Pumped 59 barrels of seawater at 336 gallons per minute and blew down the cement lines. Gas: No significant gas was detected Fluids: There were 0 barrels of Spud mud lost down hole. 04/06/2016 Laid down the last 4 joints of 2 7/8” tubing. Picked up the Johnny Wacker and flushed the riser and diverter stack. Rigged down GBR, then rigg ed down the diverter system. Laid down 5.5” drill pipe to empty the derrick. Disconnect the flow line, mud feed and return, and seawater lines. The rig was released from ODSN-20i at 00:00. 0 1000 2000 3000 4000 5000 6000 7000 0 5 10 15 20 25 30Measured Depth Rig Days WELL NAME: ODSN-20i OPERATOR: Caelus Energy MUD CO: Baroid RIG: Nabors 19AC SDL JOB: AK-AM-0903191168 Days vs. Depth 04 April 2013 Sperry SDL Arrived on Location WELL NAME: ODSN-20i OPERATOR: Caelus Energy MUD CO: Baroid RIG: Nabors 19AC SDL JOB: AK-AM-0903191168 Days vs. Depth 04 April 2013 Sperry SDL Arrived on Location WELL NAME: ODSN-20i, ODSN-20i PB1, & ODSN-20i PB2 OPERATOR: Caelus Energy Alaska, LLC MUD CO: Halliburton - Baroid RIG: Nabors 19AC SDL JOB: AK-XX-0903191168 Days vs. Depth 12 March 2016 Sperry SDL Continued on Location LOCATION: Oooguruk AREA: North Slope Borough STATE: Alaska SPUD: 10-Mar-2016 TD: 28-Mar-2016 Commenced 14.5" Surface Hole Section On Bot: 18:50 14 Mar 2016 TD PB1 Hole Section 2769' MD, 2082' TVD Off Bot: 08:32 17 March 2016 POOH to check BHA #4 22 Mar 2016 TD PB2 Hole Section 5942' MD, 3026' TVD Off Bot: 12:04 22 March 2016 Sidetracked well (ODSN-20i PB2) 23 March 2016 TD Surface Hole Section 6460' MD, 3204' TVD Off Bot: 15:23 28 March 2016 WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Halliburton Confidential Document v 3.0 Alaska Oooguruk North Slope Borough ODSN-20i Caelus Energy Alaska, LLC AK-XX-0903191168 Nabors 19AC Beverly Hur 28-Mar-2016 What went as, or better than, planned: Gas gear was well calibrated and this was reflected in the gas data collected both by the THA and the GC. Blowbacks at every connection kept the lines clear and dry. The CVE also performed well. Difficulties Experienced: IRIS shut down but restarted without issue on March 15th. It shut down again on March 19th but restarted without issue again. However, shortly after IRIS was restarted the stroke counter stopped working. When configuration hardware was opened the datascan was not online. The datascan was refreashed and the stroke counter resumed. We had one more shutdown, which caused us to loose two minutes of data. Surface Recommendations: Shut down the chromatograph before starting INSITE and restart it after INSITE is up and running. This allows for a faster chromo connection and reduces lost data time. Innovations and/or cost savings: N/A Surface Data Logging After Action Review WELL NAME:ODSN-20i, ODSN-20i PB1, & ODSN-20i PB2 LOCATION:Oooguruk OPERATOR:Caelus Energy Alaska, LLC AREA:North Slope Borough MUD CO:Halliburton - Bariod STATE:Alaska RIG:Nabors 19AC SPUD:14-Mar-2016 SPERRY JOB:AK-AM-0903191168 TD:28-Mar-2016 Marker MD INC AZ TVD TVDSS 14.5" Surface Hole Section Top of Permafrost 861.0 18.5 288.9 853.1 796.9 Base of Permafrost 1826.0 47.8 271.8 1668.4 1612.2 Ugnu D 1925.0 52.0 270.2 1732.0 1675.8 Formation Tops ODSN-20i, ODSN-20i PB1, & ODSN-20i PB2 Caelus Energy Alaska, LLC Halliburton - Baroid Nabors 19AC AK-XX-0903191168 Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/R 6/R3 Cake Solids Oil/Water Sd Pm pH MBT Pf/Mf Chlor Hard ft - MD ppg sec lb/100 lb/100ft2 m/30m Rheometer 32nds %%%ppb Eqv mg/l Ca++ 12-Mar 0 - - - - - - - - - - - - - - - - - Rig moved to ODSN-20i 13-Mar 0 8.95 61 17 18 2/3/4 5.6 52/35/25/15/4/3 2/0 2.9 3.0/92.5 - - 11.1 - 0.40/1.20 29,500 360 Rig up on ODSN-20i 14-Mar 208 8.90 119 26 45 13/17/20 5.6 97/71/59/43/16/13 2/0 2.6 3.0/93.0 - 1.20 10.6 - 0.30/1.20 26,000 560 Drilling ahead 15-Mar 814 9.15 118 23 51 16/22/25 5.2 97/74/62/47/20/17 2/0 4.7 2.5/91.5 0.50 1.00 10.2 4.0 0.30/1.30 24,500 400 Reaming 16-Mar 1985 9.10 86 18 46 18/24/26 5.2 82/64/55/44/21/18 2/0 4.4 2.0/92.5 0.30 0.98 10.2 5.0 0.20/0.80 21,000 620 Drilling ahead 17-Mar 2789 9.15 64 15 39 17/25/29 6.0 69/54/49/39/19/17 2/0 4.8 2.0/92.0 0.25 1.30 10.6 7.5 0.20/0.80 22,000 600 Working tight spot 18-Mar 2815 9.25 64 16 38 16/23/26 5.6 70/54/45/37/19/17 2/0 5.4 5.1/0.3 0.20 1.20 10.2 7.5 0.20/0.70 21,000 420 Backreaming 19-Mar 2959 9.20 66 16 34 15/22/25 5.8 66/50/43/34/18/16 2/0 5.1 2.0/91.8 0.40 - 10.3 7.5 0.20/0.70 21,000 560 Reaming to bottom 20-Mar 4301 9.30 64 14 37 16/24/28 6.0 65/51/44/34/19/17 2/0 5.9 1.5/91.5 0.30 1.30 10.2 9.0 0.30/0.70 20,000 560 Drilling ahead 21-Mar 5528 9.45 53 11 30 14/24/30 6.8 52/41/35/28/17/15 2/0 6.8 1.5/90.5 0.25 0.95 10.0 11.0 0.20/0.70 22,000 620 Drilling ahead 22-Mar 5942 9.25 68 14 32 14/27/30 5.8 60/46/39/31/17/15 2/0 5.4 1.5/92.0 0.20 1.00 10.0 10.0 0.20/0.60 21,000 680 Laying down BHA 23-Mar 5942 9.20 64 12 32 14/25/28 6.2 56/44/36/29/18/16 2/0 5.1 1.5/92.3 0.20 1.20 10.2 10.0 0.30/0.60 22,000 520 Troughing for sidetrack 24-Mar 2947 9.30 68 19 35 13/18/23 5.6 73/54/44/33/16/14 2/0 5.7 1.5/91.5 0.25 1.00 10.0 11.0 0.40/1.00 24,000 640 Laying down BHA 25-Mar 3793 9.35 63 15 34 14/21/24 5.8 64/49/41/31/16/14 2/0 5.2 1.5/92.0 0.25 0.80 10.0 10.0 0.20/0.40 23,500 780 Drilling ahead 26-Mar 5089 9.45 60 15 30 15/27/60 6.4 60/45/39/31/17/15 2/0 6.4 1.0/91.5 0.20 1.95 10.2 12.5 0.30/0.50 24,000 640 Troughing 27-Mar 5647 9.30 62 14 34 16/32/38 6.6 62/47/42/34/19/17 2/0 5.6 1.5/92.0 0.23 1.20 10.3 12.5 0.35/0.90 23,000 560 Drilling ahead 28-Mar 6460 9.45 66 18 35 16/29/33 5.8 71/53/45/34/18/16 2/0 6.1 4.0/88.3 0.20 1.50 10.4 15.0 0.40/1.00 23,000 620 BROOH 29-Mar 6460 9.30 48 10 25 13/24/29 8.4 46/36/29/22/13/12 2/0 5.8 3.0/90.0 0.60 1.50 9.5 12.5 0.40/1.00 22,000 600 RIH w/ 11 3/4" casing 30-Mar 6460 9.35 54 10 25 14/26/31 8.8 45/35/28/22/14/12 2/0 5.8 3.0/90.0 0.20 0.60 9.5 12.5 0.35/0.85 22,000 540 Laying down 11 3/4" casing 31-Mar 6460 9.40 51 11 21 15/26/31 9.4 43/32/26/20/12/11 2/0 6.3 2.0/90.5 0.20 0.70 10.3 12.5 0.35/0.70 22,000 540 Running 11 3/4" casing 1-Apr 6460 9.50 49 10 19 11/18/21 9.6 39/29/20/19/11/10 2/0 7.4 2.0/89.5 0.20 0.70 10.2 12.5 0.35/0.75 22,000 540 Pulling 11 3/4" casing 2-Apr 6460 9.60 51 15 21 12/25/27 7.0 51/36/32/23/12/11 2/0 7.9 2.0/89.0 0.15 0.30 9.8 12.5 0.15/0.60 22,000 540 Tripping in the hole 3-Apr 6460 9.25 45 12 20 11/24/27 4.8 44/32/25/20/9/8 2/0 5.3 2.0/91.5 0.20 0.75 10.3 12.5 0.35/0.75 22,000 420 Running 11 3/4" casing 4-Apr 6460 9.45 42 11 16 6/12/24 5.0 38/27/20/13/5/3 2/0 6.8 1.0/91.0 0.15 0.40 9.9 12.5 0.25/0.45 22,000 440 Pulling 11 3/4" casing 5-Apr 6460 9.50 41 10 13 3/5/6 6.0 33/23/17/12/4/3 2/0 7.3 1.0/90.5 0.20 0.30 9.5 12.5 0.15/0.35 22,000 320 P&A Well 6-Apr 6460 -----------------Rig Down, Rig Released Casing Record LOCATION: 16" Conductor @ 158' MD, 158'TVD WELL NAME:Oooguruk OPERATOR:AREA:North Slope Borough MUD CO:STATE:Alaska RIG:SPUD: Remarks 14-Mar-2016 SDL JOB:TD:28-Mar-2016 Surface - Spud Mud Water and Oil Based Mud Record ODSN-20i, ODSN-20i PB1, & ODSN-20i PB2 BHA#SDL RUN #Bit #Bit Type Bit Size Depth In Depth Out Footage Bit Hours TFA AVG ROP WOB (max) RPM (max) SPP (max) FLOW GPM (max)Bit Grade Comments 1 100 1 Baker/Hughes VM-1 14.5"158'2769 2611 48.02 0.994 92 24 60 1120 530 2-3-WT-A-E-1-CT-BHA Surface PB1 TD 2 200 2 Baker/Hughes VM-3 14.5"2769 2769 0 6.25 0.994 -----0-0-NO-A-E-I-NO-HP Clean Out 3 300 2rr Baker/Hughes VM-3 14.5"2427 2959 532 6455 0.994 104 20 60 1100 535 1-1-WT-A-E-I-NO-BHA Surface 4 400 3 Baker/Hughes VM-3 14.5"2959 5942 2983 120.71 0.994 67 35 80 2280 850 Lost in Hole Surface PB2 TD 5 500 4 Baker/Hughes VM-3 14.5"5942 5942 0 0.66 0.994 -----0-0-NO-A-E-I-NO-BHA Clean Out 6 600 4rr1 Baker/Hughes VM-3 14.5"2024 2947 923 19.23 0.994 89 20 80 1380 600 1-2-WT-A-E-I-NO-BHA Surface 7 700 5 Baker/Hughes VM-3 14.5"2947 6460 3513 98.31 0.994 75 35 80 2450 850 2-2-WT-C1,C2-F-1-NO-TD Surface TD 8 800 2rr2 Baker/Hughes VM-3 14.5"6460 6460 0 3.13 0.994 -----1-1-NO-A-E-I-NO-TD Clean Out 9 900 2rr3 Baker/Hughes VM-3 14.5"6460 6460 0 14.01 0.994 -----1-1-BU-A-E-I-NO-TD Clean Out WELL NAME:LOCATION:Oooguruk OPERATOR:Caelus Energy Alaska, LLC AREA:North Slope Borough MUD CO: SDL JOB:AK-XX-0903191168 TD:28-Mar-2016 Halliburton - Baroid STATE:Alaska RIG:Nabors 19AC SPUD:14-Mar-2016 Bit Record . . * 24 hr Recap: Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time (max)(current) Cly Set AtSize Grade 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Kerry garner / Beverly Hur - - Units* Casing Summary Lithology (%) MBT - pH - Siltst SPP (psi) Gallons/stroke TFABit Type Depth - - C-5n - C-2 N/A in N/AMinimum Depth Time: Rig moved to ODSN-20i and began to spot and level the rig. N/A 0' 0' 0' Max @ ft Current - - Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) Gas Summary (current) J. Polya & J. Petitjean ShClyst TuffGvlCoal cP - - Footage - Ss (ppb Eq) C-1 C-5i Moving Rig PV 24 hr Max Weight Hours C-3 CementChtSilt C-4i C-4n YP (lb/100ft2) - - - - - - Depth in / out Mud Type Lst Type Average - - Background (max) Trip - - Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) - - - WOB 100% Gas In Air=10,000 Units - Connection Condition - Bit # - - - - - - Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 1 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough ROP ROP (ft/hr) @ Mud Data Depth 12-Mar-2016 12:00 AM Current Pump & Flow Data: - Max Chlorides mg/l - Installed and upgraded new computer in the unit. Calibrated gas gear in preparation for the new well. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Completed rig up of gas equipment and completed a second gas calibration on all gas gear. Ran a bag test. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l - 13-Mar-2016 12:00 AM Current Pump & Flow Data: - Max ROP ROP (ft/hr) @ Mud Data Depth Morning Report Report # 2 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition - Bit # - - - - - - Size ODSN-20i, rigged up and connected to deverter system. 100% Gas In Air=10,000 Units - Connection Tools API FL Chromatograph (ppm) - - - WOB - - Avg Min Comments RPM ECD (ppg) ml/30min - Background (max)Trip Average - Mud Type Lst Type - - - - - Depth in / out YP (lb/100ft2) - CementChtSilt C-4i C-4n 24 hr Max Weight Hours C-3 Ss (ppb Eq) C-1 C-5i Rig up on ODSN-20i PV - Footage - J. Polya & J. Petitjean ShClyst TuffGvlCoal cP - Gas Summary (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 0' 0' 0' Max @ ft Current - - Date: Time: All tests demonstrated good calibrations and were recorded in the well folder. Pits filled with spud mud. Rig leveled over N/A in N/AMinimum Depth C-5n - C-2 N/A SPP (psi) Gallons/stroke TFABit Type Depth - - MBT - pH - Siltst - - Units* Casing Summary Lithology (%) 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Kerry garner / Beverly Hur Set AtSize Grade (max)(current) Cly Bottoms Up TimeVolumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Prepared the logs for drilling surface. Checked all gas lines and equipment. Commenced drilling at 18:50. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 26000.00 14-Mar-2016 12:00 AM Current Pump & Flow Data: 473 Max Surface ROP ROP (ft/hr) @ Mud Data Depth Morning Report Report # 3 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition - Bit # - 2.6 - 8.90 - 8.90 Size Gas: There was no gas while drilling and no connection gas 158' 100% Gas In Air=10,000 Units0Connection Tools API FL Chromatograph (ppm) - - - WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 0Background (max)Trip Average - Mud Type Lst Type - Spud Mud 5.6208'45 Depth in / out YP (lb/100ft2) 10.60 CementChtSilt C-4i C-4n 24 hr Max Weight Hours C-3 Ss (ppb Eq) C-1 C-5i Drilling Ahead PV - Footage - J. Polya & J. Petitjean ShClyst TuffGvlCoal cP 26 Gas Summary (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 273.0 Flow In (gpm) Flow In (spm) 0' 254' 254' Max @ ft Current 281'21.0 Date: Time: Fluids: 0 barrels were lost downhole. Rig is drilling ahead with surface clean out run. 0 in 0Minimum Depth C-5n 145.7 C-2 0 SPP (psi) Gallons/stroke TFABit Type Depth - 119 MBT - pH - Siltst 406 434 Units* Casing Summary Lithology (%) 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Kerry garner / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) Cly Bottoms Up Time 44.63 - 44347.68 3.05 10 Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Picked up the BHA. Tripped in the hole and began drilling ahead. Pumps on washing to bottom. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 24500 0 15-Mar-2016 12:00 AM Current Pump & Flow Data: 825 Max Surface ROP ROP (ft/hr) 4.18 @ Mud Data Depth Morning Report Report # 4 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition NEW Bit # 1 4.7 14.5" 9.15 Baker/Hughes VM-1 9.15 Size Drilled from 281' MD to 907' MD with a max drill gas of 60 units at 803' MD and a max connection gas of 53 units at 813' MD. Cleared the flow line. Checked all gas lines, CVE, and Degasser. All lines and equipment were free and clear of mud and debris. Drilled ahead to 879' MD, took survey shots and serviced the rig. Backreamed from 792' MD when the flow line packed off. 158' 100% Gas In Air=10,000 Units53Connection - 0 Tools API FL Chromatograph (ppm) - 158' - WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 3Background (max)Trip Average - Mud Type Lst - - Type - Spud Mud 5.2814'51 Depth in / out YP (lb/100ft2) 10.20 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Reaming PV - Footage - J. Polya & J. Petitjean ShClyst - - TuffGvlCoal cP 23 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 268.9 Flow In (gpm) Flow In (spm) 281' 907' 626' Max @ ft Current 368'178.8 Date: Time: Fluids: 0 barrels were lost downhole. Adding water to the pits with the centrifuge and desilter on. Began backreaming at 717' MD due to high dog leg. 18 Reaming at time of report. in 3 791'Minimum Depth C-5n 803' 104.9 C-2 60 SPP (psi) Gallons/stroke TFABit Type Depth 4.0118 MBT - pH 0.994 0 0 0 Siltst 498 58 Units* Casing Summary Lithology (%) 0 - 2324 251 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnagi / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 9069 - Bottoms Up Time 138.22 - 1372148.9 10.68 24 min Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Drilled ahead from 907' MD to the base of the Permafrost at 1826' MD. Average gas values at the base of the Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 21000 0 15-Mar-2016 12:00 AM Current Pump & Flow Data: 6 Max Surface ROP ROP (ft/hr) 0.00 @ Mud Data Depth Morning Report Report # 5 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition NEW Bit # 1 4.4 14.5" 9.30 Baker/Hughes VM-1 9.10 Size Currently drilling ahead at 2210' MD. values of 11-13 units throughout. Our max gas was 71 units at 1150' MD and in the Permafrost. 158' 100% Gas In Air=10,000 Units52Connection - 0 Tools API FL Chromatograph (ppm) - 158' - WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 3Background (max)Trip Average - Mud Type Lst - - Type - Spud Mud 5.21985'46 Depth in / out YP (lb/100ft2) 10.20 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Drilling Ahead PV - Footage - J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 18 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 155.0 Flow In (gpm) Flow In (spm) 907' 2211' 1304' Max @ ft Current 1408'104.7 Date: Time: Fluids: 0 barrels were lost downhole. Permafrost were 20 units and comprised entirely of methane. Continued to drill ahead to the Ugnu at 1925' MD with gas 14 in 3 522'Minimum Depth C-5n 1150' 142.4 C-2 71 SPP (psi) Gallons/stroke TFABit Type Depth 5.086 MBT - pH 0.994 0 0 0 Siltst 0 0 Units* Casing Summary Lithology (%) 0 - 2099 41 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 11196 - Bottoms Up Time 380.15 - 3775421.07 40.91 31 Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Continued drilling ahead in the Ugnu from 2210’ MD to 2769’ MD. Observed a max drill gas of 47 units Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 22000 0 17-Mar-2016 12:00 AM Current Pump & Flow Data: 168 Max Surface ROP ROP (ft/hr) 0.00 @ Mud Data Depth Morning Report Report # 6 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition NEW Bit # 1 4.8 14.5" - Baker/Hughes VM-1 9.15 Size hole to change bend in the motor and change out the bit. Gas gear was calibrated while the rig laid down the BHA. 158' 100% Gas In Air=10,000 Units49Connection - 0 Tools API FL Chromatograph (ppm) - 158' - WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 8Background (max)Trip Average - Mud Type Lst - - Type - Spud Mud 6.02769'39 Depth in / out YP (lb/100ft2) 10.60 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Working Tight Spot PV - Footage - J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 15 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 229.8 Flow In (gpm) Flow In (spm) 2210' 2769' 559' Max @ ft Current 2670'127.2 Date: Time: Fluids: 0 barrels were lost downhole. at 2576’ MD and an average drill gas of 19 units. The max connection gas was 49 units at 2304’ MD. Back reamed out of the 19 in 2 2363'Minimum Depth C-5n 2576' 0.0 C-2 47 SPP (psi) Gallons/stroke TFABit Type Depth 7.564 MBT - pH 0.994 0 0 0 Siltst 0 0 Units* Casing Summary Lithology (%) 0 - 2071 96 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 7929 - Bottoms Up Time 272.45 - 2705299.89 27.43 45 Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Tripped in the hole from 631’ MD to 2339’ MD working as directed through tight spots. Determined the well Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 21000 0 18-Mar-2016 12:00 AM Current Pump & Flow Data: 770 Max Surface ROP ROP (ft/hr) 9.00 @ Mud Data Depth Morning Report Report # 7 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition NEW Bit # 1 5.4 14.5" - Baker/Hughes VM-1 9.25 Size average of 15 units. Our max connection gas was 16 units at 2773’ MD. to 2525’ MD without issues and continued to drill ahead. Our max gas was 78 units in the Ugnu D at 2526’ MD with an 158' 100% Gas In Air=10,000 Units16Connection - 0 Tools API FL Chromatograph (ppm) - 158'2769' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 10Background (max)Trip Average - Mud Type Lst - - Type - Spud Mud 5.62815'38 Depth in / out YP (lb/100ft2) 10.20 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Back Reaming PV 2611' Footage - J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 16 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 226.9 Flow In (gpm) Flow In (spm) 2769' 2959' 190' Max @ ft Current 2947'133.0 Date: Time: Fluids: 0 barrels were lost downhole. had been sidetracked at 2427’ MD in the Ugnu D. Took survey shots and pulled two stands to 2308’ MD. Tripped in the hole 15 in 3 2616'Minimum Depth C-5n 2526' 187.8 C-2 78 SPP (psi) Gallons/stroke TFABit Type Depth 7.564 MBT - pH 0.994 0 0 0 Siltst 448 49 Units* Casing Summary Lithology (%) 0 - 2199 111 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 12093 - Bottoms Up Time 498.45 - 4949554.18 55.73 101 Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Backreamed out of the hole from 2866’ MD to 624’ MD with a tight spot observed at 1566’ in the Permafrost. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 21000 19-Mar-2016 12:00 AM Current Pump & Flow Data: 47 Max NEW Surface ROP ROP (ft/hr) 0.00 @ Mud Data Depth Morning Report Report # 8 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition 0-0-NO-A-E-I-NO-HP Bit # 2rr 5.1 14.5" - Baker/Hughes VM-3 9.20 Size 4 158' 100% Gas In Air=10,000 Units - Connection - Tools API FL Chromatograph (ppm) - 2355' 2959' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 5Background (max)Trip Average 39 Mud Type Lst - - Type - Baker/Hughes VM-3 Spud Mud 5.8 2959' 2959'34 - Depth in / out YP (lb/100ft2) 10.20 CementChtSilt C-4i C-4n - 24 hr Max Weight Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Reaming to Bottom PV 2611' 14.5"1.994 Footage 28.28 J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 16 - - Gas Summary (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 2959' 2959' 0' Max @ ft Current N/A Date: Time: Fluids: 0 barrels were lost downhole. Tripped in the hole to 2958’ MD and took survey shots. We had a max trip gas of 39 units with an average of 5 units. N/A in N/AMinimum Depth C-5n 0.0 C-2 N/A SPP (psi) Gallons/stroke TFABit Type Depth 9.066 MBT - pH 0.994 Siltst 0 0 Units* Casing Summary Lithology (%) - 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) Cly - Bottoms Up Time 511.08 - 5075568.33 57.25 41 Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Drilling ahead in the Surface Section. Drilled from 2959’ MD in the Ugnu D formation, reaching the Top West Sak Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 20000 20-Mar-2016 12:00 AM Current Pump & Flow Data: 1624 Max NEW Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 9 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition 0-0-NO-A-E-I-NO-HP Bit # 2rr 5.9 14.5" - Baker/Hughes VM-3 9.30 Size 4 at 3153’ MD, all in the Ugnu D. and as we approached the Top West Sak. We had an average of 17 units drill gas and a max connection gas of 30 units 158' 100% Gas In Air=10,000 Units30Connection - Tools API FL Chromatograph (ppm) - 2355' 2959' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 8Background (max)Trip Average - Mud Type Lst - - Type - Baker/Hughes VM-3 Spud Mud 6.0 2959' 4301'37 - Depth in / out YP (lb/100ft2) 10.20 CementChtSilt C-4i C-4n - 24 hr Max Weight Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Drilling Ahead PV 2611' 14.5"1.994 Footage 28.28 J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 14 - - Gas Summary (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 320.8 Flow In (gpm) Flow In (spm) 2959' 4461' 1502' Max @ ft Current 3482'138.7 Date: Time: Fluids: 0 barrels were lost downhole. at 3419’ MD / 2307.9 TVD. Continued drilling ahead to 4461’ MD. Our max drill gas was 33 units at 3416’ MD in the Ugnu D 17 in 2 4206'Minimum Depth C-5n 3416' 17.8 C-2 33 SPP (psi) Gallons/stroke TFABit Type Depth 9.064 MBT - pH 0.994 Siltst 745 175 Units* Casing Summary Lithology (%) - 2716 39 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) Cly 5641 - Bottoms Up Time 772.51 - 7670862.43 89.92 44 Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Drilling ahead in the Surface Section. Drilled from 4461’ MD in the West Sak formation, reaching the top of the Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 21000 0 21-Mar-2016 12:00 AM Current Pump & Flow Data: 2062 Max NEW Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 10 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition 0-0-NO-A-E-I-NO-HP Bit # 2rr 6.9 14.5" - Baker/Hughes VM-3 9.35 Size 4 and our max connection gas was 19 units at 5483’ MD, both in the Cretaceous Tuff. We had an average of 9 units of drill gas. 158' 100% Gas In Air=10,000 Units19Connection - 0 Tools API FL Chromatograph (ppm) - 20.02355' 2959' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 9Background (max)Trip Average - Mud Type Lst - - Type - 60.0 Baker/Hughes VM-3 Spud Mud 6.5 2959' 5195'31 - Depth in / out YP (lb/100ft2) 10.30 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Drilling Ahead PV 2611' 14.5"1.994 Footage - - 28.28 J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 12 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 224.0 Flow In (gpm) Flow In (spm) 4461' 5606' 1145' Max @ ft Current 5203'72.4 Date: Time: Fluids: 0 barrels were lost downhole. Cretaceous Tuff at 5381’ MD / 2855.3 TVD. Continued drilling ahead to 5606’ MD. Our max drill gas was 19 units at 5514’ MD 9 in 2 4785'Minimum Depth C-5n 5514' 20.6 C-2 19 SPP (psi) Gallons/stroke TFABit Type Depth 10.056 MBT - pH 0.994 0 0 0 Siltst 847 200 Units* Casing Summary Lithology (%) 0 - 1119 31 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 2795 - Bottoms Up Time 971.81 - 96491086.63 114.82 48 Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Drilled from 5606’ MD to 5669’ MD in the Cretaceous Tuff. Continued drilling ahead to 5942’ MD Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 21000 9 22-Mar-2016 12:00 AM Current Pump & Flow Data: 8 Max NEW Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 11 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Condition 0-0-NO-A-E-I-NO-HP Bit # 2rr 5.4 14.5" - Baker/Hughes VM-3 9.25 Size 4 We had an average of 16 units of drill gas. gas was 36 units at 5829’ MD and our max connection gas was 27 units at 5762’ MD, both in the Cretaceous Tuff. 158' 100% Gas In Air=10,000 Units27Connection - 7 Tools API FL Chromatograph (ppm) - 20.02355' 2959' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 3Background (max)Trip Average 20 Mud Type Lst - - Type - 60.0 Baker/Hughes VM-3 Spud Mud 5.8 2959' 5942'32 - Depth in / out YP (lb/100ft2) 10.00 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 2483 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Laying down BHA PV 2611' 14.5"1.994 Footage - - 28.28 J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 14 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 176.2 Flow In (gpm) Flow In (spm) 5606' 5942' 336' Max @ ft Current 5765'43.7 Date: Time: Fluids: 0 barrels were lost downhole. and experienced a drop in pressure. Tripped out of the hole to check the motor and laid down the BHA. Our max drill 16 in 2 5835'Minimum Depth C-5n 5829' 0.0 C-2 36 SPP (psi) Gallons/stroke TFABit Type Depth 10.068 MBT - pH 0.994 0 5 0 Siltst 0 0 Units* Casing Summary Lithology (%) 0 - 5572 23 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 40 0 Cly 5321 - Bottoms Up Time - - - - - - Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Laid down the BHA and tripped in the hole to 2124’ MD. Tried to orient through stacking out. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 22000 23-Mar-2016 12:00 AM Current Pump & Flow Data: 673 Max 0-0-NO-A-E-I-NO-BHA Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 12 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 5.1 - 9.20 Size 4rr1 We had a max trip gas of 16 units and an average of 3 units. Picked up the BHA, tripped in the hole to 2024’ MD and began troughing for the sidetrack. 158' 100% Gas In Air=10,000 Units - Connection - Tools API FL Chromatograph (ppm) - - - - WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 5Background (max) Trip Average 16 Mud Type Lst - - Type - - Baker/Hughes VM-3 Spud Mud 6.2 - 5942'32 - Depth in / out YP (lb/100ft2) 10.20 CementChtSilt C-4i C-4n - 24 hr Max Weight Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Troughing for Sidetrack PV - 14.5 0.994 Footage - - - J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 12 - - Gas Summary (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 5942' 2024' - Max @ ft Current - 4.2 Date: Time: Fluids: 0 barrels were lost downhole. Tripped out of the hole and laid down the BHA. Performed a rig maintenance and cut and slip the drill line. N/A in N/AMinimum Depth C-5n 3.6 C-2 N/A SPP (psi) Gallons/stroke TFABit Type Depth 10.064 MBT - pH 0.994 Siltst 448 106 Units* Casing Summary Lithology (%) - 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) Cly - Bottoms Up Time - - - - - - Baker/Hughes VM-3 14.5"4 0-0-NO-A-E-I-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Kickoff point for the sidetrack began at 2024’ MD in the Ugnu D formation. Drilled ahead to 2947’ MD; Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 2400 0 24-Mar-2016 12:00 AM Current Pump & Flow Data: 7 Max 0-0-NO-A-E-I-NO-BHA Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 13 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 5.7 - 9.30 Size 4rr1 We had a max connection gas of 39 units at 2481’ MD and an average of 19 units. 158' 100% Gas In Air=10,000 Units39Connection - 0 Tools API FL Chromatograph (ppm) - - 5942' 5942' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 3Background (max) Trip Average - Mud Type Lst - - Type - - Baker/Hughes VM-3 Spud Mud 5.6 - 2947'35 - Depth in / out YP (lb/100ft2) 10.00 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Laying down BHA PV 0' 14.5 0.994 Footage - - 0.00 J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 19 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 287.9 Flow In (gpm) Flow In (spm) 2024' 2947' 923' Max @ ft Current 2914'119.3 Date: Time: Fluids: 0 barrels were lost downhole. backreamed out of the hole to change the motor bend. We had a max drill gas of 64 units at 2158’ MD and an average of 17 units. 17 in 3 2347'Minimum Depth C-5n 2157' 0.0 C-2 64 SPP (psi) Gallons/stroke TFABit Type Depth 11.062 MBT - pH 0.994 0 0 0 Siltst 0 0 Units* Casing Summary Lithology (%) 0 - 2317 27 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 4003 - Bottoms Up Time - - - - - - Baker/Hughes VM-3 14.5"4 New Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Picked up the BHA and set the bend in the motor. Tripped in the hole and began drilling ahead from Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 23500 0 25-Mar-2016 12:00 AM Current Pump & Flow Data: 1449 Max New Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 14 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 5.2 - 9.35 Size 5 and the average was 17 units. 158' 100% Gas In Air=10,000 Units26Connection - 4 Tools API FL Chromatograph (ppm) - - 2024' 2947' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 15Background (max) Trip Average - Mud Type Lst - - Type - - Baker/Hughes VM-3 Spud Mud 5.8 2947' 3793'34 - Depth in / out YP (lb/100ft2) 9.90 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Drilling Ahead PV 923' 14.5 0.994 Footage - - - J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 15 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 229.7 Flow In (gpm) Flow In (spm) 2947' 3972' 1025' Max @ ft Current 3913'128.5 Date: Time: Fluids: 0 barrels were lost downhole. 2947’ MD to 3972’ MD. Max drill gas was 27 units with an average of 14 units. Max connection gas was 26 units 14 in 2 2947'Minimum Depth C-5n 3071' 211.5 C-2 27 SPP (psi) Gallons/stroke TFABit Type Depth 10.063 MBT - pH 0.994 0 0 0 Siltst 694 164 Units* Casing Summary Lithology (%) 0 - 2112 26 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 4163 - Bottoms Up Time 687.77 - 6829767.21 79.44 42 Baker/Hughes VM-3 14.54rr1 0-0-NO-A-E-I-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Drilled the surface section from 3972’ MD to 4620’ MD and took survey shots. Drilled ahead to 5089’ MD; Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 24000 0 26-Mar-2016 12:00 AM Current Pump & Flow Data: 1946 Max New Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 15 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 6.2 - 9.45 Size 5 was 25 units at 4168’ MD with an average of 11 units. Max connection gas was 22 units at 4717’ MD with an average of 14 units. 158' 100% Gas In Air=10,000 Units22Connection - 0 Tools API FL Chromatograph (ppm) - 20.02024' 2947' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 4Background (max) Trip Average - Mud Type Lst - - Type - 80.0 Baker/Hughes VM-3 Spud Mud 6.4 2947' 5089'30 - Depth in / out YP (lb/100ft2) 10.20 000 00 CementChtSilt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Troughing PV 923' 14.5 0.994 Footage - - 19.23 J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 15 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 271.2 Flow In (gpm) Flow In (spm) 3972' 5089' 1117' Max @ ft Current 4610'121.2 Date: Time: Fluids: 0 barrels were lost downhole. backreamed to 4969’ MD. Racked back one stand, oriented the tool to the low side, and began troughing. Max drill gas 11 in 3 4380'Minimum Depth C-5n 4168' 101.6 C-2 25 SPP (psi) Gallons/stroke TFABit Type Depth 12.560 MBT - pH 0.994 0 0 0 Siltst 842 199 Units* Casing Summary Lithology (%) 0 - 1155 49 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 4130 - Bottoms Up Time 877.32 - 8711980.45 103.13 44 Baker/Hughes VM-3 14.54rr1 1-2-WT-A-E-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Baker/Hughes VM-3 14.54rr1 1-2-WT-A-E-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time 990.11 - 98311107.33 117.22 49 (max)(current) 26 0 Cly 3509 - Set AtSize 107.0 - Grade 16.00'' 907-670-6636Unit Phone: 0 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur - 1253 16 837 198 Units* Casing Summary Lithology (%) 0 MBT - pH 0.994 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 12.562 C-5n 5610' 30.2 C-2 25 in 2 5245'Minimum Depth Time: Fluids: 0 barrels were lost downhole. Drilled ahead to 5555.97’ MD; encountered slow drilling rates until 5709’ MD, midnight depth. Max gas was 25 units at 12 5089' 5709' 620' Max @ ft Current 5183'61.1 Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 160.5 Flow In (gpm) Flow In (spm) - - Gas Summary 0 0 0 (current) J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 14 923' 14.5 0.994 Footage - - 19.23 - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Drilling Ahead PV - 24 hr Max Weight 10 Hours C-3 - 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 10.30 000 - 80.0 Baker/Hughes VM-3 Spud Mud 6.6 2947' 5647'34 - Depth in / out Mud Type Lst - - Type Average - 15Background (max) Trip - - Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) - 20.02024' 2947' WOB H-40 100% Gas In Air=10,000 Units22Connection - 4 5 5610’ MD in the Cretaceous Tuffs with an average of 12 units. Max connection gas was 22 units at 5555’ MD. 158' ConditionBit # 5.3 - 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 16 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough New Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth 27-Mar-2016 12:00 AM Current Pump & Flow Data: 2171 Max 0 Chlorides mg/l 23000 Reamed from 5047’ MD to 5068’ MD and drilled ahead to 5192’ MD, the unofficial top of the Cretaceous Tuff. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Baker/Hughes VM-3 14.54rr1 1-2-WT-A-E-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time 1120.82 - 111291254.38 133.56 56 (max)(current) 219 0 Cly 26980 - Set AtSize 107.0 - Grade 16.00'' 907-670-6636Unit Phone: 45 Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur - 3755 64 0 0 Units* Casing Summary Lithology (%) 16 MBT - pH 0.994 0 63 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 15.066 C-5n - C-2 191 in 5 6045'Minimum Depth Time: Fluids: 0 barrels were lost downhole. of the hole to 4800’ MD. Max drill gas was 61 units at 6024’ MD with an average 27 units. There was a max gas of 191 units while 27 5709' 6460' 751' Max @ ft Current 6211'83.6 Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: 160.0 Flow In (gpm) Flow In (spm) - - Gas Summary 0 106 43 (current) J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 18 923' 14.5 0.994 Footage - - 19.23 - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 BROOH PV - 24 hr Max Weight 41 Hours C-3 - 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 10.40 123012 - 80.0 Baker/Hughes VM-3 Spud Mud 5.8 2947' 6460'35 - Depth in / out Mud Type Lst - - Type Average - 8Background (max) Trip - - Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) - 20.02024' 2947' WOB H-40 100% Gas In Air=10,000 Units66Connection - 133 5 backreaming and a max connection gas of 66 units at 6021’ MD. 158' ConditionBit # 6.1 - 9.45 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 17 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough New Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth 28-Mar-2016 12:00 AM Current Pump & Flow Data: 3 Max 20 Chlorides mg/l 23000 Drilled ahead from 5709’ MD to 6460’ MD; completed Surface Section at 6460’ MD / 3204’ TVD. Backreamed out Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Baker/Hughes VM-3 14.54rr1 1-2-WT-A-E-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time - - - - - - (max)(current) L-80 Cly - Set AtSize 107.0 - Grade 16.00'' 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur - 113/4" 0 0 Units* Casing Summary Lithology (%) - MBT - pH 0.994 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 12.548 C-5n - - C-2 N/A in N/A - Minimum Depth Time: Fluids: 0 barrels were lost downhole. Began running in the hole with 11 ¾” casing from surface to 2020’ MD. We had 138 units of gas while backreaming. N/A 6460' 6460' 0' Max @ ft Current - - Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) - - Gas Summary (current) J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 10 923' 14.5 0.994 Footage 98.31 3513' 19.23 - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 RIH with 11 3/4" casing PV - 24 hr Max 60.0 Weight Hours C-3 - CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 80 80.0 Baker/Hughes VM-3 Spud Mud 8.4 2947' 6460'26 6460' Depth in / out Mud Type Lst - - Type Average - 3Background (max) Trip - - Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 35 20.02024' 2947' WOB H-40 100% Gas In Air=10,000 Units138Circulation - 5 - 158' ConditionBit # 5.8 - 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 18 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough 2-2-WT-C1, C2-F-1-NO Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth 29-Mar-2016 12:00 AM Current Pump & Flow Data: 29 Max Chlorides mg/l 22000 Finished backreaming out of the hole to surface and laid down the bottom hole assembly. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Baker/Hughes VM-3 14.54rr1 1-2-WT-A-E-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time - - - - - - (max)(current) - Cly - Set AtSize 107.0 - Grade 16.00'' 907-670-6636Unit Phone:Beverly Hur Maximum Report By:Logging Engineers:Martin Nnaji / Beverly Hur - - 0 0 Units* Casing Summary Lithology (%) - MBT - pH 0.994 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 12.554 C-5n - - C-2 N/A in N/A - Minimum Depth Time: Fluids: 0 barrels were lost downhole. the hole and laid down casing to surface. There was a max trip gas of 66 units. N/A 6460' 6460' 0' Max @ ft Current - - Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) - - Gas Summary (current) J. Polya & CA Demoski ShClyst - - TuffGvlCoal cP 10 923' 14.5 0.994 Footage 98.31 3513' 19.23 - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Lay down 11 3/4" casing PV - 24 hr Max - Weight Hours C-3 - CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 80 80.0 Baker/Hughes VM-3 Spud Mud 8.8 2947' 6460'25 6460' Depth in / out Mud Type Lst - - Type Average 662Background (max) Trip - - Avg Min Comments - RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 35 20.02024' 2947' WOB H-40 100% Gas In Air=10,000 Units - Circulation - 5 - 158' ConditionBit # 5.8 - 9.35 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 19 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough 2-2-WT-C1, C2-F-1-NO Surface ROP ROP (ft/hr) 4.23 @ Mud Data Depth 30-Mar-2016 12:00 AM Current Pump & Flow Data: 8 Max Chlorides mg/l 22000 Ran in the hole with 11 ¾” casing to 2025’ MD; stacked out at 2065’ MD. Tripped out of Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Rigged down and sent out the Tesco tools. Picked up the cleanout BHA #8, uploading MWD tools at 65’ MD. Tripped in the Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 22,000 0 31-Mar-2016 11:59 PM Current Pump & Flow Data: 0 Max 2-2-WT-C1, C2-F-1-NO Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 20 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 6.3 - 9.40 Size 5 Gas: Max Trip : 14 units @ 10:44; Avg Trip : 3 units MD and repeated at 90 right orientation without problems. Tripped out of the hole from 2195’ MD to 620’ MD and laid down BHA #8 to the 2185’ MD without issues and pulled up to 1950’ MD. Oriented to 90 left and ran in the hole to 2195’ MD without issues. Pulled back to 1950’ between 1850’ MD and 2296’ MD at flow rates between 0 and 650 GPM. Oriented the motor low side and ran in the hole from 1850’ MD to 158' 100% Gas In Air=10,000 Units - Circulation - 4 Tools - API FL Chromatograph (ppm) 35 202024' 2947' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 0Background (max) Trip Average 14 Mud Type Lst - - Type 80 80 Baker/Hughes VM-3 Spud Mud 9.4 2947' 6460'21 6460' Depth In / Out YP (lb/100ft2) 10.3 000 00 CementCht Silt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Running 11 3/4" Casing PV 923' 14.5 0.994 Footage 98.31 3513' 19.23 R. Klepzig & CA Demoski ShClyst - - TuffGvlCoal cP 11 - - Gas Summary 0 8 4 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 6460' 6460' 0' Max @ ft Current - - Date: Time: Downhole Fluid Gain/Loss (24 hours): 0 bbls hole to 1610’MD, then began washing and reaming down to 2199’ MD at 3 BPM and 500 PSI. Reamed and back reamed several times 3 surface. A max gas of 14 units was observed during the trips in and out of the hole, as well as the reaming. Rigged up Tesco casing running tools and began to run11 ¾” surface casing from surface to 692’ MD, cleaning galled threads on joint #4. in 0 - Minimum Depth C-5n - - C-2 14 SPP (psi) Gallons/stroke TFABit Type Depth 12.551 MBT - pH 0.994 0 5 0 Siltst 0 0 Units* Casing Summary Lithology (%) 0 - 137 0 907-670-6636Unit Phone: 0 David Durst Maximum Report By:Logging Engineers:Martin Nnaji / David Durst Set AtSize 107.0 - Grade 16.00'' (max)(current) 12 0 Cly 1964 - Bottoms Up Time - - - - - - Baker/Hughes VM-3 14.54rr1 1-2-WT-A-E-NO-BHA Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Baker/Hughes VM-3 14.55 2-2-WT-C1, C2-F-1-NO-TD Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time - - - - - - (max)(current) 0 0 Cly 0 - Set AtSize 107.0 - Grade 16.00'' 907-670-6636Unit Phone: 0 David Durst Maximum Report By:Logging Engineers:Martin Nnaji / David Durst - 0 0 0 0 Units* Casing Summary Lithology (%) 0 MBT - pH 0.994 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 12.549 C-5n - - C-2 0 in 0 - Minimum Depth Time: Downhole Fluid Gain/Loss (24 hours): 0 bbls Removed all used casing from the pipe shed and loaded new joints. Continued to run casing from 732’ MD to 2113’ MD at 20 FPM. 0 6460' 6460' 0' Max @ ft Current - - Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) - - Gas Summary 0 0 0 (current) R. Klepzig & CA Demoski ShClyst - - TuffGvlCoal cP 10 3513' 14.5 0.994 Footage 2.88 0' 98.31 - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Pulling 11 3/4" Casing PV - 24 hr Max Weight 0 Hours C-3 - 00 CementCht Silt C-4i C-4n YP (lb/100ft2) 10.2 000 - 80 Baker/Hughes VM-3 Spud Mud 9.6 6460' 6460'19 6460' Depth In / Out Mud Type Lst - - Type Average 00Background (max) Trip - - Avg Min Comments RPM ECD (ppg) ml/30min Tools - API FL Chromatograph (ppm) - 352947' 6460' WOB H-40 100% Gas In Air=10,000 Units - Circulation - 0 2rr2 Gas: Max Trip : 0 units; Avg Trip : 0 units hole losses were observed during tripping operations. the hole to 2135’ MD at 30 RPM, 22k ft-lbs torque. Pumped a dry job and pulled casing from 2135’ MD to 932’ MD. No gas or down Ran casing from 2113’ MD to 2135, working through a tight spot at 30 RPM. Pulled 2 joints of casing to 2003’ MD, and ran back in 158' ConditionBit # 7.4 - 9.50 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 21 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough 1-1-NO-A-E-I-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 1-Apr-2016 11:59 PM Current Pump & Flow Data: 0 Max 0 Chlorides mg/l 22,000 Ran 11 ¾” casing from 692’ MD to 732’ MD. Had issues with galling threads on several joints of used casing. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Pulled casing from 932’ MD to 267’ MD, then cut the connections on the shoe track to surface. Rigged down Tesco Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 22,000 0 2-Apr-2016 11:59 PM Current Pump & Flow Data: 0 Max - Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 22 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 7.99.909.60 Size 2rr3 Gas: Max Trip : 0 units; Avg Trip : 0 units MD, working tight spots from 2325’ MD to 2522’ MD at 300 GPM, 580 PSI standpipe pressure, 30 RPM, 7-11k ft-lbs torque. No gas MD and 2243’ MD at 650 GPM, 1330 PSI standpipe pressure, 80-100 RPM, 5-12k ft-lbs torque. Continued to trip in the hole to 5409' Tripped in the hole to 2243’ MD, pumping at 450 GPM through the sidetrack point at 1958’ MD. Backreamed 4 times between 1958’ 158' 100% Gas In Air=10,000 Units0Circulation - 0 Tools Directional / Gamma API FL Chromatograph (ppm) - -6460' 6460' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 0Background (max) Trip Average 0 Mud Type Lst - - Type - - Baker/Hughes VM-3 Spud Mud 7.0 6460' 6460'21 - Depth In / Out YP (lb/100ft2) 9.8 000 00 CementCht Silt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Tripping in the Hole PV 0' 14.5 0.994 Footage - - 2.88 R. Klepzig & CA Demoski ShClyst - - TuffGvlCoal cP 15 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 6460' 6460' 0' Max @ ft Current - - Date: Time: Downhole Fluid Gain/Loss (24 hours): 0 bbls casing equipment and prepared to pick up BHA #9. Picked up BHA #9 from surface to 567’ MD, uploading MWD tools at 63’ MD. 0 or losses were observed during the days operations. in 0 - Minimum Depth C-5n - - C-2 0 SPP (psi) Gallons/stroke TFABit Type Depth 12.551 MBT - pH 0.994 0 0 0 Siltst 0 0 Units* Casing Summary Lithology (%) 0 - 0 0 907-670-6636Unit Phone: 0 David Durst Maximum Report By:Logging Engineers:Martin Nnaji / David Durst Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 0 - Bottoms Up Time 937.5 0 93091320.3 111.3 - Baker/Hughes VM-3 14.52rr2 1-1-NO-A-E-I-NO-TD Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap:Reamed and washed through tight hole from 5409’ MD to 6460’ MD at 300 gpm, 30 rpm. A max gas of 69 units was Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 22,000 -9 3-Apr-2016 11:59 PM Current Pump & Flow Data: 0 Max - Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 23 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 5.310.009.25 Size 2rr3 Gas: Max Trip : 69 units; Avg Trip : 10 units stabilizers and the bit were packed off. Rigged up Tesco casing running tools and ran casing from surface to 730’ MD. to fight tight hole issues, reducing to 450 gpm, 30-80 rpm. During back reaming operations, a down hole loss of 22 bbls was backreaming from 5409’ MD to 5130’ MD and circulated a bottoms up at 650 gpm, 100 rpm. Backreamed to 4291’ MD, continuing rpm. Had tight hole issues back reaming between 5660’ MD and 5409’ MD with torque between 11 and 34 ft-lbs. Continued 158' 100% Gas In Air=10,000 Units69Connection - 0 Tools Directional / Gamma API FL Chromatograph (ppm) - -6460' 6460' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 0Background (max) Trip/Circ Average 69 Mud Type Lst - - Type - - Baker/Hughes VM-3 Spud Mud 4.8 6460' 6460'20 - Depth In / Out YP (lb/100ft2) 10.3 493 00 CementCht Silt C-4i C-4n - 24 hr Max Weight 19 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Running 11 3/4" Casing PV 0' 14.5 0.994 Footage - - 2.88 R. Klepzig & CA Demoski ShClyst - - TuffGvlCoal cP 12 - - Gas Summary 0 14 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 6460' 6460' 0' Max @ ft Current - - Date: Time: Downhole Fluid Gain/Loss (24 hours): -22 bbls while BROOH observed at the bottoms up from establishing circulation on bottom. Back reamed from 6460’ MD to 5660’ MD at 650 gpm, 100 10 observed. Tripped out of the hole on elevators from 4291’ MD to 2580’ MD, pumping a dry job at 3919’ MD. Tripped out of the hole, 450 gpm, then tripped out of the hole on elevators from 2150’ MD to 567’ MD. Laid down BHA #9 to surface, observing that both working a tight spot from 2580’ MD to 2522’ MD at 300 gpm, 30 rpm. Worked the sidetrack point between 2150’ MD and 1963’ MD at in 0 - Minimum Depth C-5n - - C-2 69 SPP (psi) Gallons/stroke TFABit Type Depth 12.545 MBT - pH 0.994 0 0 0 Siltst 0 0 Units* Casing Summary Lithology (%) 3 - 1474 0 907-670-6636Unit Phone: 0 David Durst Maximum Report By:Logging Engineers:Martin Nnaji / David Durst Set AtSize 107.0 - Grade 16.00'' (max)(current) 22 0 Cly 8012 - Bottoms Up Time 52 0 517132082 - Baker/Hughes VM-3 14.52rr2 1-1-NO-A-E-I-NO-TD Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Baker/Hughes VM-3 14.52rr2 1-1-NO-A-E-I-NO-TD Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time - - -- -- (max)(current) 22 0 Cly 4394 - Set AtSize 107.0 - Grade 16.00'' 907-670-6636Unit Phone: 0 David Durst Maximum Report By:Logging Engineers:Martin Nnaji / David Durst - 214 0 0 0 Units* Casing Summary Lithology (%) 1 MBT - pH 0.994 0 8 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 12.542 C-5n - - C-2 27 in 0 - Minimum Depth Time: Downhole Fluid Gain/Loss (24 hours): 0 bbls the hole, tagging up at 2135’ MD. Pulled up to 1999’ MD, then ran in again to 2135’ MD at 30 rpm, 13k ft-lbs torque. Ran in to 2194' 2 6460' 6460' 0' Max @ ft Current - - Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) - - Gas Summary 0 10 5 (current) R. Klepzig & CA Demoski ShClyst - - TuffGvlCoal cP 11 0' 14.5 0.994 Footage 9.96 0' 2.88 - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Laying Down Shoe Track PV - 24 hr Max Weight 1 Hours C-3 - 00 CementCht Silt C-4i C-4n YP (lb/100ft2) 9.9 030 - - Baker/Hughes VM-3 Spud Mud 5.0 6460' 6460'16 6460' Depth In / Out Mud Type Lst - - Type Average 270Background (max) Trip/Circ - - Avg Min Comments RPM ECD (ppg) ml/30min Tools - API FL Chromatograph (ppm) - -6460' 6460' WOB H-40 100% Gas In Air=10,000 Units0Connection - 4 2rr3 Gas: Max Trip : 27 units; Avg Trip : 2 units heated up the shoe track to break it out. while working pipe and pumping 10 bbls every 30 minutes. Pumped a dry job and pulled casing from 2094’ MD to surface and MD. Pulled up to 1999’ MD, then ran in again to 2135’ MD at 30 rpm, 13k ft-lbs torque. Ran in to 2194’ MD, then waited on orders 158' ConditionBit # 6.89.709.45 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 24 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough 1-1-BU-A-E-I-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 4-Apr-2016 11:59 PM Current Pump & Flow Data: 0 Max 0 Chlorides mg/l 22,000 Ran casing from 730’ MD to 2000’ MD. Continued running casing at 5 fpm from 2000’ MD to 2050’ MD, then ran in Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Rig down Tesco casing running equipment, then picked up GBR to run 2 7/8” tubing. Ran 2 7/8” tubing from surface Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 22,000 0 5-Apr-2016 11:59 PM Current Pump & Flow Data: 0 Max 1-1-BU-A-E-I-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 25 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: ConditionBit # 7.39.809.50 Size 2rr3 Gas: Max Trip : 0 units; Avg Trip : 0 units MD. Circulated another bottoms up, and performed the third stage cement job. Laid down tubing from 261’ MD to 100’ MD and from 861’ MD to 561’ MD, then circulated 1 bottoms up. Performed the second stage P&A cement job, and laid down tubing to 261’ at 961’ MD. Laid down tubing from 961’ MD to 861’ MD, then performed the first stage of the P&A cement job. Laid down tubing 158' MD / 158' TVD 100% Gas In Air=10,000 Units0Connection - 0 Tools - API FL Chromatograph (ppm) - -6460' 6460' WOB H-40 - - Avg Min Comments RPM ECD (ppg) ml/30min 0Background (max) Trip/Circ Average 0 Mud Type Lst - - Type - - Baker/Hughes VM-3 Spud Mud 6.0 6460' 6460'13 6460' Depth In / Out YP (lb/100ft2) 9.5 000 00 CementCht Silt C-4i C-4n - 24 hr Max Weight 0 Hours C-3 - - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Blowing Down Cement Lines PV 0' 14.5 0.994 Footage 9.96 0' 2.88 R. Klepzig & CA Demoski ShClyst - - TuffGvlCoal cP 10 - - Gas Summary 0 0 0 (current) Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 6460' 6460' 0' Max @ ft Current - - Date: Time: Downhole Fluid Gain/Loss (24 hours): 0 bbls to 969’ MD. Laid down Sperry tools and 5.5” drill pipe in the mouse hole. Made the cement head and spotted a 50 bbl, 10.7 ppg pill 0 cleaned out the cement stinger with 9.4 ppg LSND, pumping 56 bbls at 168 gpm. Pumped 59 bbls of seawater at 336 gpm and blew down the cement lines. in 0 - Minimum Depth C-5n - - C-2 0 SPP (psi) Gallons/stroke TFABit Type Depth 12.541 MBT - pH 0.994 0 0 0 Siltst 0 0 Units* Casing Summary Lithology (%) 0 - 0 0 907-670-6636Unit Phone: 0 David Durst Maximum Report By:Logging Engineers:Martin Nnaji / David Durst Set AtSize 107.0 - Grade 16.00'' (max)(current) 0 0 Cly 0 - Bottoms Up Time - - -- -- Baker/Hughes VM-3 14.52rr2 1-1-NO-A-E-I-NO-TD Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Baker/Hughes VM-3 14.52rr2 1-1-NO-A-E-I-NO-TD Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time - - -- -- (max)(current) 0 0 Cly 0 - Set AtSize 107.0 - Grade 16.00'' 907-670-6636Unit Phone: 0 David Durst Maximum Report By:Logging Engineers:Martin Nnaji / David Durst - 0 0 0 0 Units* Casing Summary Lithology (%) 0 MBT - pH 0.994 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth -- C-5n - - C-2 0 in 0 - Minimum Depth Time: Downhole Fluid Gain/Loss (24 hours): 0 bbls Rigged down GBR, then rigged down the diverter system. Laid down 5.5” drill pipe to empty the derrick. Disconnect the flow line, 0 6460' 6460' 0' Max @ ft Current - - Date: Avg to - Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) - - Gas Summary 0 0 0 (current) R. Klepzig & J. Petitjean ShClyst - - TuffGvlCoal cP - 0' 14.5 0.994 Footage 9.96 0' 2.88 - Ss (ppb Eq) C-1 C-5i AK-AM-0903191168 Rigging Down for Rig Move PV - 24 hr Max Weight 0 Hours C-3 - 00 CementCht Silt C-4i C-4n YP (lb/100ft2) - 000 - - Baker/Hughes VM-3 -- 6460' -- 6460' Depth In / Out Mud Type Lst - - Type Average 00Background (max) Trip/Circ - - Avg Min Comments RPM ECD (ppg) ml/30min Tools - API FL Chromatograph (ppm) - -6460' 6460' WOB H-40 100% Gas In Air=10,000 Units0Connection - 0 2rr3 Gas: Max Trip : 0 units; Avg Trip : 0 units mud feed and return, and seawater lines. The rig was released from ODSN-20i at 00:00. 158' MD / 158' TVD ConditionBit # --- Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - Nabors 19AC Report For: Morning Report Report # 26 Customer: Well: Area: Location: Rig: ODSN-20i Caelus Energy Alaska Oooguruk North Slope Borough 1-1-BU-A-E-I-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 6-Apr-2016 11:59 PM Current Pump & Flow Data: 0 Max 0 Chlorides mg/l - Laid down the last 4 joints of 2 7/8” tubing. Picked up the Johnny Wacker and flushed the riser and diverter stack. Density (ppg) out (sec/qt) Viscosity Cor Solids % ! ! !"#!"$!! % &'( ( )'! * '( +, '( ( -. /( /. ( ' 01*( !"#$ %!&#'&(! )* + , ( .( - . 0 '( !"#$ %!&#'&(! )* + , 1 '( / 0 0 ( 2 ( % &' 03( (1- + ")23 , + ") 1, 4 5 1 / 3- 1 .333 / /% ) *( ) *( ( 1 ( 45!/ 4 5! %6' 2 *)( ! ! (6 % 6 %%!& (+67 %!&+ %!& /1*( ! " 8 +# &! "7 & 8 # 7!7+ / /. 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