SPEARS, MARY J.

Oil · District 7B · Lease #27069

Operator: ROMAC OIL COMPANY, INC.

Fields: DICK SCOTT (CADDO)

Cum Oil

3k BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

1993-11 — 1997-03

Peak Month

1995-08

Production History

Cum Oil: 2,547 BBL Cum Gas: 4,236 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

133 BBL/mo

Di (annual)

56.1%

b-factor

0.0

EUR

2,825 BBL

R-squared

0.663

type

exponential

Operator History (from monthly production reports)

2007-07 — 2026-07 BELLAH & MATHIEWS 229 mo

2000-06 — 2007-06 C & G TRANSPORTS, INC. 85 mo

1999-01 — 2000-05 ROMAC OIL COMPANY, INC. 17 mo

1995-02 — 1998-12 PENNZOIL EXPLORATION & PROD. CO. 47 mo

1993-11 — 1995-01 PENNZOIL PETROLEUM COMPANY 15 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-447-34590	BELLAH & MATHIEWS	2	4,700	1993-10-07