DOTY-JACKSON -A-

Oil · District 03 · Lease #2505

Operator: RICHMAN PETROLEUM CORP.

Cum Oil

14k BBL

Cum Gas

85 MCF

casinghead

Wells

2

Production

1993-01 — 2010-11

Peak Month

1993-05

Production History

Cum Oil: 13,875 BBL Cum Gas: 85 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

210 BBL/mo

Di (annual)

14.7%

b-factor

0.0

EUR

17,015 BBL

R-squared

0.343

type

exponential

Operator History (from monthly production reports)

2013-08 — 2026-07 PRIMROSE RESOURCES, LLC 156 mo
2010-10 — 2013-07 FUSION XP, INC. 34 mo
2008-05 — 2010-09 DOGWOOD OPERATING COMPANY, INC. 29 mo
2005-05 — 2008-04 REICHMANN PETROLEUM CORP. 36 mo
2003-03 — 2005-04 RICHMAN PETROLEUM CORP. 26 mo
1993-01 — 2003-02 LOCIN OIL CORPORATION 122 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PRIMROSE RESOURCES LLC210,0001998-07-01
342-199-00126PRIMROSE RESOURCES LLC------