UNIVERSITY -B-

Oil · District 7C · Lease #480

Operator: WHITING OIL AND GAS CORPORATION

Cum Oil

20k BBL

Cum Gas

25 MCF

casinghead

Wells

7

Production

1993-01 — 2026-04

Peak Month

1994-12

Production History

Cum Oil: 20,171 BBL Cum Gas: 25 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2006-08 — 2026-07 NORDSTRAND ENGINEERING, INC. 240 mo
2005-10 — 2006-07 WHITING OIL AND GAS CORPORATION 10 mo
2004-11 — 2005-09 CELERO ENERGY, L.P. 11 mo
2001-08 — 2004-10 BC OPERATING, INC. 39 mo
2000-01 — 2001-07 CROWNQUEST OPERATING, LLC 19 mo
1993-01 — 1999-12 BC OPERATING, INC. 84 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6NORDSTRAND ENGINEERING, INC.12,8001991-10-29
5NORDSTRAND ENGINEERING, INC.12,5001982-03-25
142-105-80128NORDSTRAND ENGINEERING, INC.------
1D42-105-80128NORDSTRAND ENGINEERING, INC.------
242-105-03335NORDSTRAND ENGINEERING, INC.------
342-105-03339NORDSTRAND ENGINEERING, INC.------
442-105-03343NORDSTRAND ENGINEERING, INC.------