PURYEAR

Oil · District 10 · Lease #7612

Operator: SAMSON LONE STAR LP

Cum Oil

2k BBL

Cum Gas

133k MCF

casinghead

Wells

1

Production

2005-08 — 2009-01

Peak Month

2005-09

Production History

Cum Oil: 1,953 BBL Cum Gas: 132,562 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

143 BBL/mo

Di (annual)

591.0%

b-factor

1.4

EUR

3,336 BBL

R-squared

0.358

type

hyperbolic

Operator History (from monthly production reports)

2007-07 — 2009-06 SAMSON LONE STAR, LLC 24 mo
2005-08 — 2007-06 SAMSON LONE STAR LP 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
624MMGL TXPH, LLC114,0002005-02-24