COFFIELD-WRIGHT UNIT

Oil · District 01 · Lease #7744

Operator: VICEROY PETROLEUM, LP

Cum Oil

20k BBL

Cum Gas

115 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2008-03

Production History

Cum Oil: 20,211 BBL Cum Gas: 115 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

68 BBL/mo

Di (annual)

8.8%

b-factor

0.0

EUR

9,094 BBL

R-squared

0.402

type

exponential

Operator History (from monthly production reports)

2025-02 — 2026-07 RUSK ENERGY OPERATING LLC 18 mo
2010-03 — 2025-01 VICEROY PETROLEUM, LP 179 mo
2007-11 — 2010-02 VICEROY PETROLEUM GP, LLC 28 mo
1996-02 — 2007-10 FERGUSON-BURNS LEASING CO. 141 mo
1993-01 — 1996-01 LEONARD, J. A. 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RUSK ENERGY OPERATING LLC12,2001981-12-04