SCHEFFE, CATHERINE

Oil · District 09 · Lease #20978

Operator: WOLF, GENE L.L.C.

Fields: ARROWHEAD (CADDO)

Cum Oil

4k BBL

Cum Gas

20 MCF

casinghead

Wells

1

Production

1993-01 — 2011-11

Peak Month

2003-07

Production History

Cum Oil: 4,306 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

80 BBL/mo

Di (annual)

100.4%

b-factor

1.1

EUR

4,220 BBL

R-squared

0.313

type

hyperbolic

Operator History (from monthly production reports)

2003-05 — 2013-05 WOLF, GENE L.L.C. 121 mo

1997-06 — 2003-04 TRACE ENERGY MANAGEMENT INC 71 mo

1993-01 — 1997-05 NORTHRIDGE OIL COMPANY 53 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-077-32036	WOLF GENE L.L.C.	1	6,200	1980-12-31