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401062751 05 96155 WHITING OIL & GAS CORPORATION

1700 BROADWAY STE 2300

DENVER CO 80290 Elvera Berryman 303 390-4221 303 390-1598 Elvera Berryman Engineering Technician 2016-06-14T12:53:38.923-06:00 DRAFT berrye 2016-06-14T12:53:38.923-06:00 berrye elvera.berryman@whiting.com 0.00000 elvera.berryman@whiting.com berrye berrye 2016-07-12T07:27:38.53-06:00 401062751 05 123 42114 00 WELD Horsetail 07G-0610 SWNE 7 10N 57W 6 2646 FNL WILDCAT 2555 1738 99999 FNL FEL 2129 FEL 2016-04-07T00:00:00-06:00 1304 2016-04-10T00:00:00-06:00 FNL 2016-04-12T00:00:00-06:00 2133 OW FEL 12740 5803 12740 5803 4897 4918 LWD, MUD, RCBL (Note, Newtron log run on Horsetail Fed 07G-0612) 40.853499 -103.791566 2016-03-01T00:00:00-07:00 Larry D. Brown 1.8 7 10N 57W 6 10N 57W true Final Completion 2016-04-12T00:00:00-06:00 401062751 BHL was drilled 16’ too far to the north (16’ INTO the federal setback of 1320'). Tartan Sub is at 12632.9’ (lowest interval to complete) and 91.1’ off the federal boundary to the north, Float Collar is at 12678.4’ and 45.6’ off the federal boundary to the north. Cement fills the hole from 12678.4’' to TD. 401062751 401062751 FORM 5 SUBMITTED 401062751.pdf 401062751 401062767 DIRECTIONAL SURVEY Whiting - Horsetail #07G-0610 PVA at TD - FINAL Survey.pdf 111908 401062751 401062768 DIRECTIONAL DATA 051234211400 Horsetail 07G-0610 Final Corrected-Surveys State.xlsm 31697 401062751 401062771 CEMENT JOB SUMMARY Horsetail 07G-0610 Production Casing Cement Job Report 04-12-2016.pdf 166172 401062751 401062777 CEMENT JOB SUMMARY Horsetail 07G-0610 Surface Casing Cement Job Report 4-07-2016.pdf 161761 401062751 401062833 PDF-MEASUREMENT/LOGGING WHILE DRILLING L HORSETAIL 07G-0610_5_INCH_MD.pdf 457231 401062751 401062834 PDF-MEASUREMENT/LOGGING WHILE DRILLING L HORSETAIL 07G-0610_5_INCH_TVD.pdf 114855 401062751 401062835 LAS-MEASUREMENT/LOGGING WHILE DRILLING L HORSETAIL 07G-0610_LWD_LAS.las 447351 401062751 401062836 PDF-MUD L HORSETAIL 07G-0610_MUDLOG.pdf 948208 401062751 401062873 PDF-CBL 1ST RUN L 04-27-16_Whiting_Horsetail 07G-0610_RBL.pdf 11535596 401062751 1ST 8 1 2 5 1 2 20 12727 2255 12727 198 0 CBL ACTUAL 401062751 CONDUCTOR 24 16 65 101 101 0 0 VISU ACTUAL 401062751 SURF 13 1 2 9 5 8 36 2017 680 2017 0 0 VISU ACTUAL 401062751 cement work 401062751 cement work Thread was being aborted.