UNIVERSITY

Oil · District 08 · Lease #32123

Operator: MARATHON OIL COMPANY

Cum Oil

70k BBL

Cum Gas

90k MCF

casinghead

Wells

3

Production

1993-01 — 2007-01

Peak Month

1994-05

Production History

Cum Oil: 70,123 BBL Cum Gas: 89,932 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,712 BBL/mo

Di (annual)

44.4%

b-factor

0.0

EUR

73,258 BBL

R-squared

0.726

type

exponential

Operator History (from monthly production reports)

1998-11 — 2026-07 AGHORN OPERATING, INC. 333 mo
1993-01 — 1998-10 MARATHON OIL COMPANY 70 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102HILCORP ENERGY COMPANY39,1001995-03-07
103ENDEAVOR ENERGY RESOURCES L.P.18,8001991-10-09
101MARATHON OIL COMPANY28,7001988-11-09