<_x0034_01071651>

401071651 05 96155 WHITING OIL & GAS CORPORATION

1700 BROADWAY STE 2300

DENVER CO 80290 Pauleen Tobin 303 837-1661 Pauleen Tobin Engineer Tech 2016-06-30T14:02:00.11-06:00 DRAFT tobinp 2016-06-30T14:02:00.11-06:00 tobinp pollyt@whiting.com 0.00000 pollyt@whiting.com tobinp tobinp 2016-06-30T14:22:49.64-06:00 401071651 05 123 41779 00 WELD Horsetail 07F-1808 SENW 7 10N 57W 6 2550 FNL WILDCAT 2127 2329 99999 FNL FWL 2536 FWL 2016-03-08T00:00:00-07:00 48 2016-03-14T00:00:00-06:00 FSL 2016-03-16T00:00:00-06:00 2450 OW FWL 14070 5795 14013 5796 4899 4920 Mud, LWD, RCBL (Note: Neutron log run on Horsetail 07F-1839) 40.853736 -103.795619 2016-01-19T00:00:00-07:00 Michael Brown 1.1 7 10N 57W 18 10N 57W true Final Completion 2016-03-16T00:00:00-06:00 401071651 Well drilled 52’ passed 100’ setback. Form 5A will be submitted documenting that the bottom 48' of wellbore will not produce. Tartan toe sleeve at 13970.4’ (lowest completed interval), Float Collar is at 14013.4’. 401071651 401071651 FORM 5 SUBMITTED 401071651.pdf 401071651 401071665 PDF-MEASUREMENT/LOGGING WHILE DRILLING L HORSETAIL 07F-1808_5_INCH_MD.pdf 802618 401071651 401071667 PDF-MEASUREMENT/LOGGING WHILE DRILLING L HORSETAIL 07F-1808_5_INCH_TVD.pdf 312893 401071651 401071668 LAS-MEASUREMENT/LOGGING WHILE DRILLING L HORSETAIL 07F-1808_LWD_LAS.las 935199 401071651 401071669 PDF-MUD L HORSETAIL 07F-1808_MUDLOG.pdf 1063079 401071651 401071670 PDF-CBL 1ST RUN L WHITING_HORSETAIL_07F_1808_0512341782_290168.pdf 10372143 401071651 401071681 CEMENT JOB SUMMARY Horsetail 07F-1808 ProdCement Rpt.pdf 138990 401071651 401071682 CEMENT JOB SUMMARY Horsetail 07F-1808 Surface Cement Rpt.pdf 243905 401071651 401071683 DIRECTIONAL SURVEY Whiting - Horsetail #07F -1808 FINAL PVA.PDF 207141 401071651 401071684 DIRECTIONAL DATA Horsetail #07F-1808 OH - Acutal Survey COGCC.XLSM 32407 401071651 1ST 8 1 2 5 1 2 20 12655 2221 12655 278 0 CBL ACTUAL 401071651 CONDUCTOR 24 16 65 101 101 0 0 VISU ACTUAL 401071651 SURF 13 1 2 9 5 8 36 2023 912 2023 0 0 VISU ACTUAL 401071651 cement work 401071651 cement work Thread was being aborted.