GRAHAM ESTATE 2207

Oil · District 7B · Lease #21252

Operator: STOVALL OPERATING CO.

Cum Oil

14k BBL

Cum Gas

140k MCF

casinghead

Wells

1

Production

1993-01 — 2015-10

Peak Month

1995-05

Production History

Cum Oil: 13,646 BBL Cum Gas: 139,938 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

91 BBL/mo

Di (annual)

11.5%

b-factor

0.0

EUR

9,391 BBL

R-squared

0.350

type

exponential

Operator History (from monthly production reports)

1993-01 — 2016-08 STOVALL OPERATING CO. 284 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STOVALL OPERATING CO.14,8001984-03-01