MAYDEAN136

Oil · District 7C · Lease #16564

Operator: HENRY PETROLEUM LP

Cum Oil

72k BBL

Cum Gas

481k MCF

casinghead

Wells

2

Production

2008-04 — 2026-04

Peak Month

2011-08

Production History

Cum Oil: 71,504 BBL Cum Gas: 481,265 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,895 BBL/mo

Di (annual)

62.6%

b-factor

0.3

EUR

51,604 BBL

R-squared

0.638

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
2008-04 — 2008-12 HENRY PETROLEUM LP 9 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10FIREBIRD ENERGY II LLC112,0002011-02-11
6FIREBIRD ENERGY II LLC110,8002008-01-14