BLACK TRUST 49

Oil · District 10 · Lease #8647

Operator: UNBRIDLED RESOURCES, LLC

Cum Oil

97k BBL

Cum Gas

1.3M MCF

casinghead

Wells

2

Production

2011-05 — 2021-02

Peak Month

2011-05

Production History

Cum Oil: 96,932 BBL Cum Gas: 1,275,697 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,007 BBL/mo

Di (annual)

65.6%

b-factor

0.2

EUR

91,513 BBL

R-squared

0.791

type

hyperbolic

Operator History (from monthly production reports)

2020-11 — 2021-07 UNBRIDLED RESOURCES, LLC 9 mo
2018-04 — 2020-10 4P ENERGY TEXAS, LLC 31 mo
2015-01 — 2018-03 ENERVEST OPERATING, L.L.C. 39 mo
2011-05 — 2014-12 LINN OPERATING, INC. 44 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HUNBRIDLED RESOURCES, LLC112,5152011-12-22
2HUNBRIDLED RESOURCES LLC112,7202010-08-31