HUGHES, MARY, -B-

Oil · District 7C · Lease #5118

Operator: JM COX RESOURCES, L.P.

Cum Oil

33k BBL

Cum Gas

138k MCF

casinghead

Wells

3

Production

1993-01 — 2026-03

Peak Month

2016-08

Production History

Cum Oil: 32,706 BBL Cum Gas: 138,227 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

133 BBL/mo

Di (annual)

3.4%

b-factor

0.0

EUR

38,110 BBL

R-squared

0.472

type

exponential

Operator History (from monthly production reports)

2023-06 — 2026-07 BLUE STAR NATURAL RESOURCES, LLC 38 mo
2020-11 — 2023-05 FOSSIL PETROLEUM LLC 31 mo
2018-08 — 2020-10 DISCOVERY NATURAL RESOURCES LLC 27 mo
2003-10 — 2018-07 JM COX RESOURCES, L.P. 178 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BLUE STAR NATURAL RESOURCES, LLC17,2001984-03-21
1 A42-383-11058BLUE STAR NATURAL RESOURCES, LLC------
1D42-383-11037BLUE STAR NATURAL RESOURCES, LLC------