GILL

Oil · District 7B · Lease #29553

Operator: ROVER PETROLEUM OPERATING, LLC

Cum Oil

54k BBL

Cum Gas

37k MCF

casinghead

Wells

2

Production

2005-02 — 2026-04

Peak Month

2005-09

Production History

Cum Oil: 54,480 BBL Cum Gas: 36,668 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

885 BBL/mo

Di (annual)

247.5%

b-factor

2.0

EUR

63,344 BBL

R-squared

0.678

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
2009-05 — 2011-11 PLANTATION OPERATING, LLC 31 mo
2005-02 — 2009-04 L.C.S. PRODUCTION COMPANY 51 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRAYROCK ENERGY II, LLC13,9992004-10-13
3GRAYROCK ENERGY II, LLC13,9992004-10-12