E. R. BLOCKER 404

Oil · District 10 · Lease #9665

Operator: UNBRIDLED RESOURCES, LLC

Cum Oil

63k BBL

Cum Gas

453k MCF

casinghead

Wells

1

Production

2018-06 — 2026-04

Peak Month

2019-03

Production History

Cum Oil: 62,888 BBL Cum Gas: 453,020 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,189 BBL/mo

Di (annual)

213.8%

b-factor

1.1

EUR

97,376 BBL

R-squared

0.838

type

hyperbolic

Operator History (from monthly production reports)

2020-11 — 2026-07 UNBRIDLED RESOURCES, LLC 69 mo
2018-06 — 2020-10 4P ENERGY TEXAS, LLC 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
404HUNBRIDLED RESOURCES, LLC311,3002018-01-12