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401062451 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 2016-06-14T08:26:54.157-06:00 DRAFT berrye 2016-06-14T08:26:54.157-06:00 berrye elvera.berryman@whiting.com 0.00000 elvera.berryman@whiting.com berrye berrye 2016-07-12T07:10:34.627-06:00 401062451 05 123 42111 00 WELD Horsetail 07G-0609 SWNE 7 10N 57W 6 2643 FNL WILDCAT 2554 1798 99999 FNL FEL 2478 FEL 2016-03-23T00:00:00-06:00 1290 2016-03-26T00:00:00-06:00 FNL 2016-03-27T00:00:00-06:00 2462 OW FEL 12755 5751 12755 5751 4892 4913 LWD, MUD, RCBL (Note, Neutron log run on Horsetail Fed 07G-0612) 40.853503 -103.791786 2016-03-01T00:00:00-07:00 Larry D. Brown 1.8 7 10N 57W 6 10N 57W true Final Completion 2016-03-27T00:00:00-06:00 401062451 BHL was drilled 30’ too far to the north (30’ INTO the federal setback of 1320'). Tartan Sub is at 12651.3’ (lowest interval to complete) and 73.7’ off the federal setback to the north, Float Collar is at 12696.9’ and 28.1’ off the federal setback to the north. Cement fills the hole from 12696.9' to TD. 401062451 401062451 FORM 5 SUBMITTED 401062451.pdf 401062451 401062726 LAS-MEASUREMENT/LOGGING WHILE DRILLING L HORSETAIL 07G-0609_LWD_LAS.las 395104 401062451 401062727 PDF-MUD L HORSETAIL 07G-0609_MUDLOG.pdf 883403 401062451 401062736 CEMENT JOB SUMMARY Hosetail 07G-0609 Production Casing Cement Job Report 03-26-2016.pdf 4163700 401062451 401062748 DIRECTIONAL SURVEY Whiting - Horsetail #07G-0609 PVA at TD - FINAL Survey.PDF 111842 401062451 401062749 DIRECTIONAL DATA 051234211100 Horsetail 07G-0609 Final Corrected-Surveys State.xlsm 31550 401062451 401062863 PDF-CBL 2ND RUN L 04-27-16_Whiting_Horsetail 07G-0609_RBL.pdf 10595052 401062451 401063664 PDF-MEASUREMENT/LOGGING WHILE DRILLING L 051234211100 Horsetail 07G-0609 Final Corrected-MD 5 Inch.pdf 603702 401062451 401063665 PDF-MEASUREMENT/LOGGING WHILE DRILLING L 051234211100 Horsetail 07G-0609 Final Corrected-TVD 5 Inch.pdf 180822 401062451 401074602 CEMENT JOB SUMMARY Horsetail 07G-0609 Surface Casing Cement Job Report 03-23-2016.pdf 138166 401062451 1ST 8 1 2 5 1 2 20 12746 2420 12746 80 0 CBL ACTUAL 401062451 CONDUCTOR 24 16 65 101 101 0 0 VISU ACTUAL 401062451 SURF 13 1 2 9 5 8 36 2024 660 2024 0 0 VISU ACTUAL 401062451 cement work 401062451 cement work Thread was being aborted.