DUGGER

Oil · District 04 · Lease #12952

Operator: SUE-ANN OPERATING, L.C.

Cum Oil

9k BBL

Cum Gas

89k MCF

casinghead

Wells

1

Production

2000-07 — 2008-08

Peak Month

2000-10

Production History

Cum Oil: 8,501 BBL Cum Gas: 89,055 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,118 BBL/mo

Di (annual)

917.1%

b-factor

0.7

EUR

4,353 BBL

R-squared

0.628

type

hyperbolic

Operator History (from monthly production reports)

2008-01 — 2008-09 SUE-ANN OPERATING, L.C. 9 mo
2000-07 — 2007-12 RINCON PETROLEUM CORPORATION 90 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9RALEGRE OPERATING, INC.58,4502000-07-27