DAY

Oil · District 10 · Lease #8331

Operator: UNBRIDLED RESOURCES, LLC

Cum Oil

162k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2010-04 — 2026-04

Peak Month

2010-09

Production History

Cum Oil: 162,215 BBL Cum Gas: 1,580,098 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,600 BBL/mo

Di (annual)

83.4%

b-factor

0.4

EUR

156,191 BBL

R-squared

0.777

type

hyperbolic

Operator History (from monthly production reports)

2020-11 — 2026-07 UNBRIDLED RESOURCES, LLC 69 mo
2016-07 — 2020-10 4P ENERGY TEXAS, LLC 52 mo
2014-11 — 2016-06 CHESAPEAKE OPERATING, L.L.C. 20 mo
2010-04 — 2014-10 CHESAPEAKE OPERATING, INC. 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1011HUNBRIDLED RESOURCES, LLC115,0002010-03-09