UNIVERSITY 4

Oil · District 08 · Lease #30956

Operator: PLAINS PETROLEUM OPERATING CO.

Fields: BLOCK 31, NW. (PENN UPPER)

Cum Oil

9k BBL

Cum Gas

124 MCF

casinghead

Wells

1

Production

1993-01 — 1996-06

Peak Month

1993-05

Production History

Cum Oil: 9,125 BBL Cum Gas: 124 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

523 BBL/mo

Di (annual)

73.7%

b-factor

0.0

EUR

8,509 BBL

R-squared

0.399

type

exponential

Operator History (from monthly production reports)

1996-08 — 1996-12 H & O OPERATING CO 5 mo

1995-11 — 1996-07 HEADLINE RESOURCES, INC. 9 mo

1993-01 — 1995-10 PLAINS PETROLEUM OPERATING CO. 34 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-103-33769	H & O OPERATING CO	1	9,000	1986-07-14