BALL -C-

Oil · District 7C · Lease #5263

Operator: JM COX RESOURCES, L.P.

Cum Oil

12k BBL

Cum Gas

64k MCF

casinghead

Wells

2

Production

1993-01 — 2020-01

Peak Month

1993-01

Production History

Cum Oil: 12,028 BBL Cum Gas: 63,723 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

59 BBL/mo

Di (annual)

5.9%

b-factor

0.0

EUR

11,266 BBL

R-squared

0.468

type

exponential

Operator History (from monthly production reports)

2018-08 — 2026-07 DISCOVERY NATURAL RESOURCES LLC 96 mo
2003-10 — 2018-07 JM COX RESOURCES, L.P. 178 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DISCOVERY NATURAL RESOURCES LLC17,0001984-03-06
142-383-11180DISCOVERY NATURAL RESOURCES LLC------