MATTHEWS-C-

Oil · District 7B · Lease #12302

Operator: ROCOSO RESOURCES, LLC

Cum Oil

57k BBL

Cum Gas

22 MCF

casinghead

Wells

10

Production

1993-01 — 2026-03

Peak Month

1995-12

Production History

Cum Oil: 56,567 BBL Cum Gas: 22 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

533 BBL/mo

Di (annual)

28.9%

b-factor

0.5

EUR

38,835 BBL

R-squared

0.571

type

hyperbolic

Operator History (from monthly production reports)

2024-12 — 2026-07 JTC ROYALTIES LLC 20 mo
2020-05 — 2024-11 M & K OPERATING LLC 55 mo
2019-10 — 2020-04 FTC CONSULTING, LLC 7 mo
2007-10 — 2019-09 ROCOSO RESOURCES, LLC 144 mo
2006-02 — 2007-09 FRONTIER OPERATING CORPORATION 20 mo
2004-06 — 2006-01 PRICKLY PAIR PRODUCTION 20 mo
2003-05 — 2004-05 HUGHES & PATTERSON OPER. CORP. 13 mo
1993-01 — 2003-04 HUSON CORP. 124 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
105JTC ROYALTIES LLC12,0002022-05-24
101JTC ROYALTIES LLC11,2502002-02-26
100JTC ROYALTIES LLC11,3352001-02-12
99JTC ROYALTIES LLC11,5001989-11-21
89JTC ROYALTIES LLC11,2001984-12-20
81JTC ROYALTIES LLC11,0001980-01-30
6842-417-83808JTC ROYALTIES LLC------
7142-417-83809JTC ROYALTIES LLC------
7542-417-31435JTC ROYALTIES LLC------
7842-417-32014JTC ROYALTIES LLC------