MARTIN "C"

Oil · District 7B · Lease #26022

Operator: EXLCO, INC.

Fields: BUFFUM (CADDO)

Cum Oil

73k BBL

Cum Gas

239k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-10

Production History

Cum Oil: 73,378 BBL Cum Gas: 238,985 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

365 BBL/mo

Di (annual)

6.4%

b-factor

0.2

EUR

73,982 BBL

R-squared

0.616

type

hyperbolic

Operator History (from monthly production reports)

2002-02 — 2026-07 EXLCO, INC. 294 mo

1993-04 — 2002-01 CROKER, DANNY 106 mo

1993-01 — 1993-03 BUFFUM OIL & GAS, INC. 3 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1C	42-447-35132	EXLCO, INC.	1	4,800	1990-10-17