SUN-HARDER

Oil · District 03 · Lease #25202

Operator: SAMSON LONE STAR, LLC

Fields: NOME (X SAND)

Cum Oil

99k BBL

Cum Gas

160k MCF

casinghead

Wells

1

Production

2008-02 — 2015-02

Peak Month

2008-04

Production History

Cum Oil: 98,762 BBL Cum Gas: 160,060 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,393 BBL/mo

Di (annual)

65.2%

b-factor

0.0

EUR

44,013 BBL

R-squared

0.475

type

exponential

Operator History (from monthly production reports)

2016-09 — 2026-07 HILCORP ENERGY COMPANY 119 mo
2012-02 — 2016-08 SAMSON EXPLORATION, LLC 55 mo
2008-02 — 2012-01 SAMSON LONE STAR, LLC 48 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILCORP ENERGY COMPANY18,3002007-11-14