TXL

Oil · District 7C · Lease #15679

Operator: HENRY PETROLEUM LP

Cum Oil

71k BBL

Cum Gas

144k MCF

casinghead

Wells

2

Production

2005-02 — 2010-04

Peak Month

2008-05

Production History

Cum Oil: 71,331 BBL Cum Gas: 144,275 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,679 BBL/mo

Di (annual)

278.5%

b-factor

1.5

EUR

156,784 BBL

R-squared

0.942

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2010-11 COG OPERATING LLC 23 mo
2005-02 — 2008-12 HENRY PETROLEUM LP 47 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5COG OPERATING LLC110,8002007-10-09
4COG OPERATING LLC110,8002004-10-05