< leases

BRITT

Oil · District 10 · Lease #8520

Operator: UNBRIDLED RESOURCES, LLC

Fields: MILLS RANCH (GRANITE WASH CONS.)

Cum Oil

323k BBL

Cum Gas

1.3M MCF

casinghead

Wells

3

Production

2011-11 — 2026-04

Peak Month

2012-05

Production History

Cum Oil: 322,552 BBL Cum Gas: 1,295,725 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,812 BBL/mo

Di (annual)

76.6%

b-factor

0.4

EUR

303,606 BBL

R-squared

0.860

type

hyperbolic

Operator History (from monthly production reports)

2020-11 — 2026-07 UNBRIDLED RESOURCES, LLC 69 mo
2018-04 — 2020-10 4P ENERGY TEXAS, LLC 31 mo
2015-01 — 2018-03 ENERVEST OPERATING, L.L.C. 39 mo
2012-04 — 2014-12 LINN OPERATING, INC. 33 mo
2011-11 — 2012-03 PLAINS EXPLORATION & PROD. CO. 5 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1214H42-483-33655UNBRIDLED RESOURCES, LLC111,0192013-02-14
1014H42-483-33315UNBRIDLED RESOURCES, LLC111,1002011-09-26
9014H42-483-33313UNBRIDLED RESOURCES, LLC111,6002011-09-23