BRANCH

Oil · District 03 · Lease #18199

Operator: SNYDER OIL CORPORATION

Cum Oil

24k BBL

Cum Gas

142k MCF

casinghead

Wells

1

Production

1993-01 — 1998-10

Peak Month

1995-03

Production History

Cum Oil: 24,266 BBL Cum Gas: 141,900 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

372 BBL/mo

Di (annual)

110.5%

b-factor

0.0

EUR

4,035 BBL

R-squared

0.397

type

exponential

Operator History (from monthly production reports)

1996-06 — 2026-07 KEYSTONE EXPLORATION, INC 362 mo
1993-01 — 1996-05 SNYDER OIL CORPORATION 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1KEYSTONE EXPLORATION INC110,5001984-06-13