UNIVERSITY

Oil · District 08 · Lease #7162

Operator: XERIC OIL & GAS CORPORATION

Fields: WALKER

Cum Oil

131k BBL

Cum Gas

21 MCF

casinghead

Wells

10

Production

1993-01 — 2023-03

Peak Month

1993-03

Production History

Cum Oil: 130,758 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

935 BBL/mo

Di (annual)

8.4%

b-factor

0.0

EUR

130,954 BBL

R-squared

0.768

type

exponential

Operator History (from monthly production reports)

2022-12 — 2026-07 TRES ROUGHNECKAS WTX LLC 44 mo
2019-11 — 2022-11 PHARAOH OIL & GAS, INC. 37 mo
2015-09 — 2019-10 BOFIN, LLC 50 mo
2012-11 — 2015-08 MID-STATES OPERATING COMPANY 34 mo
1998-02 — 2012-10 PHARAOH OIL & GAS, INC. 177 mo
1997-10 — 1998-01 XERIC OIL & GAS CORPORATION 4 mo
1997-01 — 1997-09 PHARAOH OIL & GAS, INC. 9 mo
1994-07 — 1996-12 XERIC OIL & GAS CORPORATION 30 mo
1993-11 — 1994-06 CAPPS, RANDALL 8 mo
1993-01 — 1993-10 BLACK BADGER EXPLORATION 10 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5RTRES ROUGHNECKAS WTX LLC12,7001982-08-10
1042-371-80921TRES ROUGHNECKAS WTX LLC------
1W42-371-00816TRES ROUGHNECKAS WTX LLC------
242-371-80919TRES ROUGHNECKAS WTX LLC------
342-371-00818TRES ROUGHNECKAS WTX LLC------
442-371-00819TRES ROUGHNECKAS WTX LLC------
642-371-00821TRES ROUGHNECKAS WTX LLC------
7W42-371-00822TRES ROUGHNECKAS WTX LLC------
8W42-371-00823TRES ROUGHNECKAS WTX LLC------
942-371-10518TRES ROUGHNECKAS WTX LLC------