COLEMAN GAS UNIT 2

Oil · District 06 · Lease #14465

Operator: SAMSON LONE STAR LP

Cum Oil

11k BBL

Cum Gas

565k MCF

casinghead

Wells

1

Production

2005-10 — 2019-03

Peak Month

2005-12

Production History

Cum Oil: 11,407 BBL Cum Gas: 565,394 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

147 BBL/mo

Di (annual)

18.2%

b-factor

0.0

EUR

9,648 BBL

R-squared

0.380

type

exponential

Operator History (from monthly production reports)

2017-10 — 2019-12 ROCKCLIFF ENERGY OPERATING LLC 27 mo
2007-07 — 2017-09 SAMSON LONE STAR, LLC 123 mo
2005-10 — 2007-06 SAMSON LONE STAR LP 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TGNR EAST TEXAS II LLC111,5002005-08-25