STEPHANIE

Oil · District 7C · Lease #15607

Operator: HENRY PETROLEUM LP

Cum Oil

312k BBL

Cum Gas

1.4M MCF

casinghead

Wells

6

Production

2004-10 — 2026-04

Peak Month

2015-04

Production History

Cum Oil: 311,784 BBL Cum Gas: 1,408,756 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,800 BBL/mo

Di (annual)

185.2%

b-factor

0.9

EUR

272,444 BBL

R-squared

0.820

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
2004-10 — 2008-12 HENRY PETROLEUM LP 51 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6FIREBIRD ENERGY II LLC112,0002014-10-07
11FIREBIRD ENERGY II LLC112,0002014-10-06
15FIREBIRD ENERGY II LLC112,0002014-08-04
3FIREBIRD ENERGY II LLC112,0002014-08-04
23FIREBIRD ENERGY II LLC111,5002011-10-24
1FIREBIRD ENERGY II LLC118,0002004-08-06