LEDBETTER 66

Oil · District 10 · Lease #8607

Operator: UNBRIDLED RESOURCES, LLC

Cum Oil

436k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2011-04 — 2026-04

Peak Month

2012-05

Production History

Cum Oil: 435,610 BBL Cum Gas: 1,752,625 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,440 BBL/mo

Di (annual)

511.2%

b-factor

0.9

EUR

111,583 BBL

R-squared

0.527

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
2011-04 — 2014-10 CHESAPEAKE OPERATING, INC. 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14HUNBRIDLED RESOURCES, LLC112,0002010-11-18