CHAMBERS

Oil · District 03 · Lease #22167

Operator: TRINITY RIVER OPERATING COMPANY

Cum Oil

1k BBL

Cum Gas

26 MCF

casinghead

Wells

1

Production

1993-09 — 1997-10

Peak Month

1995-02

Production History

Cum Oil: 1,095 BBL Cum Gas: 26 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

114 BBL/mo

Di (annual)

216.1%

b-factor

0.0

EUR

631 BBL

R-squared

0.660

type

exponential

Operator History (from monthly production reports)

1997-11 — 2026-07 GOOD OL'BOYS OIL COMPANY 345 mo
1997-01 — 1997-10 TRINITY RIVER OPERATING COMPANY 10 mo
1993-09 — 1996-12 SHALE OIL CO., INC. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12SUN EXPLORATION & PRODUCTION CO.16,6241979-09-12