FERGUSON PRISON UNIT 4

Oil · District 03 · Lease #26092

Operator: TRAILBLAZER ENERGY RESOURCES,LLC

Cum Oil

9k BBL

Cum Gas

58k MCF

casinghead

Wells

2

Production

2011-12 — 2014-11

Peak Month

2012-01

Production History

Cum Oil: 9,328 BBL Cum Gas: 58,466 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,117 BBL/mo

Di (annual)

468.0%

b-factor

0.3

EUR

7,789 BBL

R-squared

0.674

type

hyperbolic

Operator History (from monthly production reports)

2022-08 — 2026-07 TRAILBLAZER ENERGY RESOURCES,LLC 48 mo
2020-03 — 2022-07 ETX ENERGY, LLC 29 mo
2013-09 — 2020-02 SEM OPERATING COMPANY LLC 78 mo
2011-12 — 2013-08 NAVIDAD RESOURCES, LLC 21 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0401HTRAILBLAZER ENERGY RESOURCES LLC315,8482011-10-05
1HTRAILBLAZER ENERGY RESOURCES LLC315,8482011-10-05