WEATHERSBY UNIT #1

Oil · District 05 · Lease #2177

Operator: TEXAS SOUTHERN RESOURCES, INC.

Cum Oil

4k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2011-02

Peak Month

2004-07

Production History

Cum Oil: 4,276 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

182 BBL/mo

Di (annual)

58.1%

b-factor

0.0

EUR

3,743 BBL

R-squared

0.481

type

exponential

Operator History (from monthly production reports)

2010-04 — 2012-01 LYAS, INC. 22 mo
2006-10 — 2010-03 BAR 5-H, INC. 42 mo
2003-12 — 2006-09 IPACT 34 mo
1994-03 — 2003-11 TEXAS SOUTHERN RESOURCES, INC. 117 mo
1993-01 — 1994-02 HENDERSON EXPLORATION 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LYAS INC.16,1821979-12-10