GRANBURY 3

Oil · District 8A · Lease #71376

Operator: GRIFFIN PETROLEUM COMPANY

Cum Oil

23k BBL

Cum Gas

0 MCF

Wells

1

Production

2024-04 — 2026-03

Peak Month

2024-07

Production History

Cum Oil: 23,065 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,492 BBL/mo

Di (annual)

335.1%

b-factor

1.0

EUR

45,804 BBL

R-squared

0.931

type

hyperbolic

Operator History (from monthly production reports)

2024-04 — 2026-07 GRIFFIN PETROLEUM COMPANY 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3GRIFFIN PETROLEUM COMPANY18,5002023-09-06