ROBERTS, K.

Oil · District 01 · Lease #12450

Operator: VICEROY PETROLEUM, LP

Cum Oil

2k BBL

Cum Gas

127 MCF

casinghead

Wells

1

Production

1993-01 — 2003-10

Peak Month

1993-03

Production History

Cum Oil: 1,757 BBL Cum Gas: 127 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

69 BBL/mo

Di (annual)

50.2%

b-factor

0.0

EUR

1,626 BBL

R-squared

0.610

type

exponential

Operator History (from monthly production reports)

2010-03 — 2026-07 VICEROY PETROLEUM, LP 197 mo
2007-11 — 2010-02 VICEROY PETROLEUM GP, LLC 28 mo
1993-03 — 2007-10 FERGUSON-BURNS LEASING CO. 176 mo
1993-01 — 1993-02 MAGNA OIL & GAS CORPORATION 2 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VICEROY PETROLEUM LP16,9001990-01-08