< leases

BERNSEN

Oil · District 04 · Lease #12991

Operator: SUE-ANN OPERATING, L.C.

Fields: CLARA DRISCOLL, SOUTH (6500)

Cum Oil

79k BBL

Cum Gas

101k MCF

casinghead

Wells

1

Production

2001-02 — 2025-05

Peak Month

2001-03

Production History

Cum Oil: 78,648 BBL Cum Gas: 100,581 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,103 BBL/mo

Di (annual)

55.8%

b-factor

0.1

EUR

98,043 BBL

R-squared

0.632

type

hyperbolic

Operator History (from monthly production reports)

2017-06 — 2026-07 HUGOTON OPERATING COMPANY, INC. 110 mo
2014-03 — 2017-05 SUE-ANN OPERATING, L.C. 39 mo
2003-01 — 2014-02 CONTINENTAL TREND RESOURCES, INC 134 mo
2002-11 — 2002-12 LUNDBERG OIL CO. 2 mo
2001-05 — 2002-10 LUNDBERG OPERATING CORPORATION 18 mo
2001-02 — 2001-04 CONTINENTAL TREND RESOURCES, INC 3 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-355-33269HUGOTON OPERATING COMPANY INC.39,1002000-11-10