BARTON, MARTHA ET AL

Oil · District 06 · Lease #12785

Operator: TEXACO E & P INC.

Fields: R.C.R. (PETTIT -A-)

Cum Oil

58k BBL

Cum Gas

207k MCF

casinghead

Wells

2

Production

1993-01 — 2023-10

Peak Month

1993-10

Production History

Cum Oil: 58,499 BBL Cum Gas: 206,612 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

388 BBL/mo

Di (annual)

10.8%

b-factor

0.0

EUR

42,937 BBL

R-squared

0.339

type

exponential

Operator History (from monthly production reports)

2004-10 — 2026-07 LONG TRUSTS, THE 262 mo

2004-08 — 2004-09 GEO-VEST OF TEXAS, INC. 2 mo

2002-04 — 2004-07 GRUY PETROLEUM MANAGEMENT CO. 28 mo

2001-03 — 2002-03 PRIZE OPERATING COMPANY 13 mo

1995-03 — 2001-02 APACHE CORPORATION 72 mo

1993-01 — 1995-02 TEXACO E & P INC. 26 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-183-30818	LONG TRUSTS THE	4	9,000	1992-01-16
3	42-183-30849	LONG TRUSTS THE	2	9,500	1990-11-20