CURTIS, H. F. "A"

Oil · District 06 · Lease #12901

Operator: SAMSON RESOURCES COMPANY

Fields: LARISSA

Cum Oil

72k BBL

Cum Gas

281k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1998-10

Production History

Cum Oil: 72,169 BBL Cum Gas: 280,777 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

280 BBL/mo

Di (annual)

3.8%

b-factor

0.0

EUR

75,928 BBL

R-squared

0.310

type

exponential

Operator History (from monthly production reports)

2012-03 — 2026-07 CULVER & CAIN PRODUCTION LLC 173 mo
2005-03 — 2012-02 CHESAPEAKE OPERATING, INC. 84 mo
2000-04 — 2005-02 BRG PETROLEUM CORPORATION 59 mo
1996-08 — 2000-03 SAMSON LONE STAR LP 44 mo
1995-04 — 1996-07 SAMSON HYDROCARBONS COMPANY 16 mo
1993-01 — 1995-03 SAMSON RESOURCES COMPANY 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CULVER & CAIN PRODUCTION LLC110,5001990-09-21