SYNATSCHK -B-

Oil · District 08 · Lease #31314

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

Cum Oil

38k BBL

Cum Gas

116k MCF

casinghead

Wells

1

Production

1993-01 — 2020-07

Peak Month

1997-05

Production History

Cum Oil: 38,330 BBL Cum Gas: 116,279 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

129 BBL/mo

Di (annual)

5.5%

b-factor

0.0

EUR

26,149 BBL

R-squared

0.303

type

exponential

Operator History (from monthly production reports)

2004-05 — 2023-08 ENDEAVOR ENERGY RESOURCES L.P. 232 mo
2003-06 — 2004-04 STALLION ENERGY, INC. 11 mo
1998-12 — 2003-05 ENERGEN RESOURCES CORPORATION 54 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
1ENDEAVOR ENERGY RESOURCES L.P.19,3501987-05-18