COLE

Oil · District 08 · Lease #32955

Operator: WEST TEXAS OPERATING COMPANY,LLC

Fields: COLAW (QUEEN)

Cum Oil

626 BBL

Cum Gas

193 MCF

casinghead

Wells

2

Production

1993-01 — 1998-08

Peak Month

1997-05

Production History

Cum Oil: 626 BBL Cum Gas: 193 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32 BBL/mo

Di (annual)

508.5%

b-factor

0.5

EUR

125 BBL

R-squared

0.832

type

hyperbolic

Operator History (from monthly production reports)

1998-09 — 2001-12 J-E PRODUCTION, INC. 40 mo

1998-06 — 1998-08 WEST TEXAS OPERATING COMPANY,LLC 3 mo

1995-10 — 1998-05 OSR OIL & GAS COMPANY 32 mo

1994-10 — 1995-09 MEC ENERGY CORPORATION 12 mo

1993-01 — 1994-09 LAWRENCE, C. F. & ASSOC. INC. 21 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-431-32147	J-E PRODUCTION INC.	3	1,500	1990-08-23
4	42-431-32134	J-E PRODUCTION INC.	1	1,000	1990-07-06