JOHNSON-CLAYTON

Oil · District 8A · Lease #65161

Operator: UMC PETROLEUM CORPORATION

Cum Oil

94k BBL

Cum Gas

307k MCF

casinghead

Wells

1

Production

1993-01 — 2003-02

Peak Month

1994-10

Production History

Cum Oil: 93,835 BBL Cum Gas: 306,914 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,485 BBL/mo

Di (annual)

36.8%

b-factor

0.0

EUR

48,342 BBL

R-squared

0.534

type

exponential

Operator History (from monthly production reports)

2000-09 — 2006-03 JOURNEY OPERATING, L.L.C. 67 mo
1999-04 — 2000-08 MERIT ENERGY COMPANY 17 mo
1998-08 — 1999-03 OCEAN ENERGY, INC. 8 mo
1995-10 — 1998-07 UMC PETROLEUM CORPORATION 34 mo
1995-02 — 1995-09 PENNZOIL EXPLORATION & PROD. CO. 8 mo
1993-01 — 1995-01 PENNZOIL PETROLEUM COMPANY 25 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LEGACY RESERVES OPERATING LP19,8001984-09-07