ECHOLS

Oil · District 7B · Lease #18528

Operator: MCCLYMOND, B. W.

Fields: TULLOS (DUFFER 4060)

Cum Oil

276 BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1993-01 — 1996-12

Peak Month

1993-07

Production History

Cum Oil: 276 BBL Cum Gas: 1,930 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27 BBL/mo

Di (annual)

984.5%

b-factor

0.9

EUR

96 BBL

R-squared

0.782

type

hyperbolic

Operator History (from monthly production reports)

1994-01 — 1997-12 FOAG, INC. 48 mo

1993-03 — 1993-12 MCCLYMOND, B. W. 10 mo

1993-01 — 1993-02 KIMBLE OIL COMPANY, INC. 2 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-429-33226	FOAG INC.	1	4,500	1982-03-11