PATTERSON

Oil · District 7C · Lease #6428

Operator: YOCHAM OIL AND GAS COMPANY

Cum Oil

23k BBL

Cum Gas

109k MCF

casinghead

Wells

2

Production

1993-01 — 2024-05

Peak Month

2002-05

Production History

Cum Oil: 23,216 BBL Cum Gas: 108,788 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

465 BBL/mo

Di (annual)

49.5%

b-factor

0.6

EUR

23,723 BBL

R-squared

0.642

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 DIAMONDBACK E&P LLC 18 mo
2022-05 — 2025-01 TRP OPERATING LLC 33 mo
2019-05 — 2022-04 HIBERNIA RESOURCES III, LLC 36 mo
2019-02 — 2019-04 DIAMONDBACK E&P LLC 3 mo
2000-10 — 2019-01 ENERGEN RESOURCES CORPORATION 220 mo
2000-09 — 2000-09 ENDEAVOR ENERGY RESOURCES L.P. 1 mo
1998-09 — 2000-08 STEPHENS, AUTRY C. 24 mo
1993-01 — 1998-08 YOCHAM OIL AND GAS COMPANY 68 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC18,3002001-09-26
142-383-30387DIAMONDBACK E&P LLC------