TEXAS TEN "J"

Oil · District 08 · Lease #31814

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

Cum Oil

38k BBL

Cum Gas

77k MCF

casinghead

Wells

2

Production

1993-01 — 2004-11

Peak Month

1993-07

Production History

Cum Oil: 38,276 BBL Cum Gas: 77,002 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

557 BBL/mo

Di (annual)

16.7%

b-factor

0.0

EUR

40,043 BBL

R-squared

0.663

type

exponential

Operator History (from monthly production reports)

2004-05 — 2015-06 ENDEAVOR ENERGY RESOURCES L.P. 134 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 (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENDEAVOR ENERGY RESOURCES L.P.19,5001988-03-01
2ENDEAVOR ENERGY RESOURCES L.P.19,5001988-03-01