ELIZABETH B

Oil · District 7C · Lease #16542

Operator: SUMMIT PETROLEUM LLC

Cum Oil

262k BBL

Cum Gas

915k MCF

casinghead

Wells

8

Production

2008-04 — 2023-06

Peak Month

2010-09

Production History

Cum Oil: 262,052 BBL Cum Gas: 914,573 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,518 BBL/mo

Di (annual)

32.4%

b-factor

0.4

EUR

206,361 BBL

R-squared

0.856

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 FIREBIRD ENERGY II LLC 33 mo
2008-04 — 2023-10 SUMMIT PETROLEUM LLC 187 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
610FIREBIRD ENERGY II LLC111,2002010-03-04
608FIREBIRD ENERGY II LLC111,2002009-11-13
602SFIREBIRD ENERGY II LLC110,9002008-02-22
601SFIREBIRD ENERGY II LLC311,5002007-08-14
603FIREBIRD ENERGY II LLC110,8002004-12-02
605FIREBIRD ENERGY II LLC210,8002004-12-02
602FIREBIRD ENERGY II LLC110,8002004-09-20
601FIREBIRD ENERGY II LLC310,8002004-06-17