BARBARA

Oil · District 7C · Lease #15750

Operator: HENRY PETROLEUM LP

Cum Oil

260k BBL

Cum Gas

1.1M MCF

casinghead

Wells

5

Production

2005-05 — 2026-04

Peak Month

2015-05

Production History

Cum Oil: 259,510 BBL Cum Gas: 1,099,783 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,612 BBL/mo

Di (annual)

137.6%

b-factor

0.7

EUR

179,645 BBL

R-squared

0.883

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 FIREBIRD ENERGY II LLC 22 mo
2009-01 — 2024-09 COG OPERATING LLC 189 mo
2005-05 — 2008-12 HENRY PETROLEUM LP 44 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7FIREBIRD ENERGY II LLC112,0002014-09-19
4FIREBIRD ENERGY II LLC112,0002013-07-08
3FIREBIRD ENERGY II LLC212,0002012-11-26
2FIREBIRD ENERGY II LLC110,8002005-06-17
1FIREBIRD ENERGY II LLC110,8002004-08-30