PEMBERTON

Oil · District 09 · Lease #28896

Operator: STAMPER OPERATING CO., INC.

Cum Oil

29k BBL

Cum Gas

14k MCF

casinghead

Wells

2

Production

1995-01 — 2020-06

Peak Month

1995-05

Production History

Cum Oil: 28,506 BBL Cum Gas: 14,266 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,094 BBL/mo

Di (annual)

171.5%

b-factor

0.8

EUR

25,029 BBL

R-squared

0.893

type

hyperbolic

Operator History (from monthly production reports)

2022-02 — 2025-07 BRY-TEX PARTNERS, LLC 42 mo
2022-01 — 2022-01 STAMPER OPERATING CO., INC. 1 mo
2021-07 — 2021-12 BRY-TEX PARTNERS, LLC 6 mo
1995-01 — 2021-06 STAMPER OPERATING CO., INC. 318 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BRY-TEX PARTNERS LLC24,9901994-05-05
5BRY-TEX PARTNERS LLC34,3101994-05-05