GRIFFITH

Oil · District 7B · Lease #30354

Operator: ROVER PETROLEUM OPERATING, LLC

Cum Oil

11k BBL

Cum Gas

0 MCF

Wells

1

Production

2009-06 — 2026-04

Peak Month

2009-06

Production History

Cum Oil: 10,614 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

575 BBL/mo

Di (annual)

98.7%

b-factor

0.3

EUR

9,875 BBL

R-squared

0.925

type

hyperbolic

Operator History (from monthly production reports)

2024-01 — 2026-07 GRAYROCK ENERGY II, LLC 31 mo
2017-06 — 2023-12 ROVER PETROLEUM OPERATING, LLC 79 mo
2011-12 — 2017-05 MERIT ENERGY COMPANY 66 mo
2009-06 — 2011-11 PLANTATION OPERATING, LLC 30 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRAYROCK ENERGY II, LLC24,9992009-05-11