SHANNON, J. M. -8-

Oil · District 7C · Lease #6381

Operator: UNIT PETROLEUM COMPANY

Cum Oil

73k BBL

Cum Gas

97k MCF

casinghead

Wells

2

Production

1993-01 — 2014-11

Peak Month

1993-01

Production History

Cum Oil: 73,471 BBL Cum Gas: 97,127 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

689 BBL/mo

Di (annual)

11.2%

b-factor

0.0

EUR

73,326 BBL

R-squared

0.453

type

exponential

Operator History (from monthly production reports)

2006-04 — 2019-02 UNIT PETROLEUM COMPANY 155 mo
2002-10 — 2006-03 SUMMIT EXPLORATION, L.L.C. 42 mo
1993-01 — 2002-09 LAGUNA PETROLEUM CORPORATION 117 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3UNIT PETROLEUM COMPANY19,4851983-08-05
442-105-10056UNIT PETROLEUM COMPANY------