D J UNIT A

Oil · District 03 · Lease #19428

Operator: RICHMAN PETROLEUM CORP.

Cum Oil

45k BBL

Cum Gas

177k MCF

casinghead

Wells

1

Production

1993-01 — 2010-04

Peak Month

1998-01

Production History

Cum Oil: 44,517 BBL Cum Gas: 177,090 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

463 BBL/mo

Di (annual)

11.4%

b-factor

0.0

EUR

48,676 BBL

R-squared

0.497

type

exponential

Operator History (from monthly production reports)

2010-11 — 2012-10 FUSION XP, INC. 24 mo
2008-05 — 2010-10 DOGWOOD OPERATING COMPANY, INC. 30 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 (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PRIMROSE RESOURCES LLC111,0001984-09-25