ARTHEL

Oil · District 03 · Lease #20077

Operator: TEJAS OPERATING COMPANY, INC.

Fields: MADISONVILLE, NE (GEORGETOWN)

Cum Oil

27k BBL

Cum Gas

25 MCF

casinghead

Wells

1

Production

1993-01 — 2012-02

Peak Month

2010-06

Production History

Cum Oil: 26,772 BBL Cum Gas: 25 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

818 BBL/mo

Di (annual)

297.2%

b-factor

0.4

EUR

5,424 BBL

R-squared

0.733

type

hyperbolic

Operator History (from monthly production reports)

2007-10 — 2026-07 A & P OIL & GAS 226 mo

2002-05 — 2007-09 SMITH, L C PRODUCTION 65 mo

2001-06 — 2002-04 ALL AMERICAN OPERATING 11 mo

1999-04 — 2001-05 COMET PRODUCTION 26 mo

1998-06 — 1999-03 COMET OIL & GAS, INC. 10 mo

1993-11 — 1998-05 SMITH, L. C. 55 mo

1993-01 — 1993-10 TEJAS OPERATING COMPANY, INC. 10 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-313-30662	A & P OIL & GAS	1	12,000	1988-01-08