SHANNON ESTATE "37"

Oil · District 7C · Lease #10579

Operator: UNIT PETROLEUM COMPANY

Cum Oil

13k BBL

Cum Gas

19k MCF

casinghead

Wells

3

Production

1993-01 — 2011-01

Peak Month

1993-05

Production History

Cum Oil: 12,953 BBL Cum Gas: 19,436 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

199 BBL/mo

Di (annual)

19.1%

b-factor

0.0

EUR

12,454 BBL

R-squared

0.554

type

exponential

Operator History (from monthly production reports)

2006-04 — 2026-07 UNIT PETROLEUM COMPANY 244 mo
2002-10 — 2006-03 SUMMIT EXPLORATION, L.L.C. 42 mo
1993-01 — 2002-09 LAGUNA PETROLEUM CORPORATION 117 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2UNIT PETROLEUM COMPANY27,7001994-09-19
5UNIT PETROLEUM COMPANY14,6001985-09-12
3UNIT PETROLEUM COMPANY28,0001984-12-13