WARD, E.J.

Oil · District 7B · Lease #17746

Operator: STB ENERGY INC.

Cum Oil

2k BBL

Cum Gas

56k MCF

casinghead

Wells

1

Production

1993-01 — 2006-06

Peak Month

1993-10

Production History

Cum Oil: 2,148 BBL Cum Gas: 56,429 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32 BBL/mo

Di (annual)

20.5%

b-factor

0.0

EUR

1,828 BBL

R-squared

0.381

type

exponential

Operator History (from monthly production reports)

2004-11 — 2007-06 ANDERSON, E. D. 32 mo
2001-03 — 2004-10 EXCO RESOURCES, INC. 44 mo
1998-09 — 2001-02 STB ENERGY INC. 30 mo
1997-11 — 1998-08 DOUBLE EAGLE PETROLEUM CORP 10 mo
1995-03 — 1997-10 ENSERCH EXPLORATION, INC 32 mo
1993-01 — 1995-02 EP OPERATING LIMITED PARTNERSHIP 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6ANDERSON PRODUCTION14,0201981-10-23