BIRD, F. A. ESTATE "E"

Oil · District 7C · Lease #13948

Operator: CHARLES A. BIRD, ESTATE

Fields: SPRABERRY (TREND AREA)

Cum Oil

22k BBL

Cum Gas

86k MCF

casinghead

Wells

1

Production

1995-11 — 2026-04

Peak Month

2001-05

Production History

Cum Oil: 21,661 BBL Cum Gas: 86,071 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

121 BBL/mo

Di (annual)

12.9%

b-factor

0.0

EUR

11,168 BBL

R-squared

0.307

type

exponential

Operator History (from monthly production reports)

2015-01 — 2026-07 BIRD E&P LLC 139 mo

2012-03 — 2014-12 CHARLES A. BIRD, ESTATE 34 mo

1995-11 — 2012-02 BIRD, CHARLES A. 196 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-383-31780	BIRD E&P LLC	1	8,300	1980-10-27