STRAUSS

Oil · District 09 · Lease #28454

Operator: WLH PRODUCTION LLC

Cum Oil

39k BBL

Cum Gas

31 MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 38,778 BBL Cum Gas: 31 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

294 BBL/mo

Di (annual)

10.7%

b-factor

0.0

EUR

32,912 BBL

R-squared

0.565

type

exponential

Operator History (from monthly production reports)

2025-07 — 2026-07 WLH PRODUCTION LLC 13 mo
2020-07 — 2025-06 PETERSON OIL AND GAS LLC 60 mo
2014-03 — 2020-06 FELDERHOFF PRODUCTION COMPANY 76 mo
2012-09 — 2014-02 SILVER CREEK OIL & GAS, LLC 18 mo
2012-02 — 2012-08 SILVER CREEK RESOURCES, LLC 7 mo
2008-01 — 2012-01 HEP OIL GP, LLC 49 mo
2001-11 — 2007-12 HEP OIL COMPANY, LTD. 74 mo
1996-03 — 2001-10 BRAMMER SUPPLY, INC. 68 mo
1993-01 — 1996-02 TEXAS EXPLORATION & PROD. CO. 38 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WLH PRODUCTION LLC12,6001992-12-30
1WLH PRODUCTION LLC12,9901992-10-12