GOLIGHTLY

Oil · District 7B · Lease #30627

Operator: ROVER PETROLEUM OPERATING, LLC

Cum Oil

35k BBL

Cum Gas

113k MCF

casinghead

Wells

2

Production

2010-10 — 2026-04

Peak Month

2011-01

Production History

Cum Oil: 34,861 BBL Cum Gas: 113,182 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

416 BBL/mo

Di (annual)

44.1%

b-factor

2.0

EUR

64,656 BBL

R-squared

0.510

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
2010-10 — 2011-11 PLANTATION OPERATING, LLC 14 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101GRAYROCK ENERGY II, LLC27,5002010-07-02
102GRAYROCK ENERGY II, LLC17,1252010-07-02