RED BLUFF

Oil · District 08 · Lease #31141

Operator: WILLIAMSON, RALPH E.

Cum Oil

26k BBL

Cum Gas

49k MCF

casinghead

Wells

4

Production

1993-01 — 2026-03

Peak Month

1997-02

Production History

Cum Oil: 26,347 BBL Cum Gas: 48,922 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

165 BBL/mo

Di (annual)

27.4%

b-factor

0.0

EUR

7,170 BBL

R-squared

0.536

type

exponential

Operator History (from monthly production reports)

2024-12 — 2026-07 MULESHOE CRUDE, LP 20 mo
2008-07 — 2024-11 ENDEAVOR ENERGY RESOURCES L.P. 197 mo
1995-12 — 2008-06 HIGH SKY OIL & GAS 151 mo
1993-01 — 1995-11 WILLIAMSON, RALPH E. 35 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4MULESHOE CRUDE, LP15,5002013-02-08
5MULESHOE CRUDE, LP15,5002013-01-22
2MULESHOE CRUDE, LP12,9001987-09-23
1MULESHOE CRUDE, LP25,5001986-12-29