O'NEAL -B-

Oil · District 08 · Lease #31400

Operator: TAURUS EXPLORATION U.S.A., INC.

Cum Oil

29k BBL

Cum Gas

127k MCF

casinghead

Wells

1

Production

1993-01 — 2005-09

Peak Month

1995-07

Production History

Cum Oil: 28,687 BBL Cum Gas: 127,396 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

326 BBL/mo

Di (annual)

9.5%

b-factor

0.0

EUR

40,934 BBL

R-squared

0.764

type

exponential

Operator History (from monthly production reports)

1998-12 — 2008-01 ENERGEN RESOURCES CORPORATION 110 mo
1998-03 — 1998-11 TAURUS EXPLORATION U.S.A., INC. 9 mo
1993-01 — 1998-02 BC OPERATING, INC. 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENERGEN RESOURCES CORPORATION19,6001987-07-17