<_x0034_00831193>

400831193 05A 96155 WHITING OIL & GAS CORPORATION

1700 BROADWAY STE 2300

DENVER CO 80290 Cara Mezydlo 303 876-7091 720 644-3658 Cara Mezydlo Engineering tech 2015-04-27T13:06:16.703-06:00 DRAFT mezyc 2015-04-27T13:06:16.703-06:00 mezyc cara.mezydlo@whiting.com 0.00000 cara.mezydlo@whiting.com mezyc mezyc 2015-05-19T10:57:24.157-06:00 400831193 05 103 11068 00 RIO BLANCO BOIES A-29D-D3 NWNW 29 2S 97W 6 SULPHUR CREEK 80090 400831193 Re-filing form 5A to correct zones reported as flowing (to clear up errors on production reporting on form 7). Each zone was fracture stimulated individually, but flowed back and produced together. Flowback volume shown is the total recovered from all fracture stimulations. 400831193 400831193 FORM 5A SUBMITTED 400831193.pdf 400831193 400841410 WELLBORE DIAGRAM Boies A29D-D3 WBD 063008.pdf 184496 400831193 COZZ Y 10135 10345 23 0.43 N 10135-10345' 187800# 30/50 Ottawa sand, 4469 bbls slick water 2008-03-05T00:00:00-07:00 2008-03-10T00:00:00-06:00 PR 2008-03-05T00:00:00-07:00 4469 0 0 0 4469 187800 7782 8.33 1 0.71 DISPOSAL true FRACTURE STIMULATION 400831193 CRCRN Y 10493 10979 40 0.43 N 10493-10727' - 55000# 20/40 Ottawa sand, 1608 bbls slick water 10764-10979' - 136000# 20/40 Ottawa sand, 3470 bbls slick water 2008-03-04T00:00:00-07:00 2008-03-10T00:00:00-06:00 PR 2008-03-05T00:00:00-07:00 5078 0 0 0 5078 191000 8357 8.33 2 0.66 DISPOSAL true FRACTURE STIMULATION 400831193 WFCM Y 8337 9934 99 0.35 N 8337-8531' - 170540# 30/50 Ottawa sand, 3981 bbls slick water (0.43 hole size) 8587-8785' - 85449# 30/50 Ottawa sand, 2241 bbls slick water (0.43 hole size) 8976-9256' - 459200# 30/50 Ottawa sand, 3244 bbls slick water (0.43 hole size) 9326-9477' - 103500# 30/50 Ottawa sand, 2589 bbls slick water (0.35 hole size) 9564-9934' - 100900# 30/50 Ottawa sand, 2549 bbls slick water (0.35 hole size) 2008-03-09T00:00:00-07:00 2008-03-10T00:00:00-06:00 PR 2008-05-29T00:00:00-06:00 14604 0 0 0 14604 919589 8238 8.33 4 0.57 DISPOSAL true FRACTURE STIMULATION 400831193 WFILS 8337 10979 160 2008-06-30T00:00:00-06:00 24 1 770 85 Separator/EFM 851 450 52 1065 SOLD 24 1 64 770 85 770000 2 8285 3 8 DRY 2008-03-10T00:00:00-06:00 2008-06-06T00:00:00-06:00 CM 24151 Thread was being aborted.