FOWLER 254

Oil · District 09 · Lease #31709

Operator: STAMPER OPERATING CO., INC.

Cum Oil

39k BBL

Cum Gas

923k MCF

casinghead

Wells

2

Production

2010-09 — 2026-04

Peak Month

2014-07

Production History

Cum Oil: 39,032 BBL Cum Gas: 922,593 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

776 BBL/mo

Di (annual)

97.4%

b-factor

0.5

EUR

18,371 BBL

R-squared

0.745

type

hyperbolic

Operator History (from monthly production reports)

2024-01 — 2026-07 RIO BRAVO PRODUCTION, LLC 31 mo
2010-09 — 2023-12 STAMPER OPERATING CO., INC. 160 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RIO BRAVO PRODUCTION, LLC15,8002011-04-01
1RIO BRAVO PRODUCTION, LLC15,7002010-03-18