GEORGE, W.M.

Oil · District 7B · Lease #15565

Operator: TOLA PRODUCTION COMPANY

Fields: WITHERS (ELLENBURGER)

Cum Oil

33k BBL

Cum Gas

1k MCF

casinghead

Wells

5

Production

1993-01 — 2003-11

Peak Month

2000-01

Production History

Cum Oil: 32,886 BBL Cum Gas: 1,280 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,206 BBL/mo

Di (annual)

92.6%

b-factor

0.0

EUR

15,636 BBL

R-squared

0.521

type

exponential

Operator History (from monthly production reports)

1999-08 — 2026-07 ENERGEX INC. 324 mo

1997-05 — 1999-07 PROGAS PROPERTIES, INC. 27 mo

1993-07 — 1997-04 TOLA PRODUCTION COMPANY 46 mo

1993-01 — 1993-06 TAYLOR-MCILHENNY OPER. CO., INC. 6 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1D	42-353-31041	ENERGEX INC.	2	6,400	1998-03-20
4	42-353-30889	ENERGEX INC.	1	6,600	1980-04-07
3	42-353-30877	ENERGEX INC.	1	6,600	1980-02-25
2	42-353-30853	ENERGEX INC.	1	6,600	1979-12-20
1	42-353-30833	ENERGEX INC.	1	6,600	1979-10-30