CHAPMAN RANCH

Oil · District 04 · Lease #10972

Operator: BRISTOL RESOURCES CORPORATION

Cum Oil

2k BBL

Cum Gas

24 MCF

casinghead

Wells

1

Production

1993-01 — 1996-09

Peak Month

1994-07

Production History

Cum Oil: 1,826 BBL Cum Gas: 24 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

69 BBL/mo

Di (annual)

80.4%

b-factor

0.0

EUR

1,013 BBL

R-squared

0.609

type

exponential

Operator History (from monthly production reports)

1998-09 — 1999-02 BRAMMER SUPPLY, INC. 6 mo
1993-01 — 1998-08 BRISTOL RESOURCES CORPORATION 68 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
181CHAMPLIN PETROLEUM CO.16,4251985-11-14