COX '60B'

Oil · District 7C · Lease #18210

Operator: TRACKER RESOURCE DEV III, LLC

Cum Oil

18k BBL

Cum Gas

65k MCF

casinghead

Wells

1

Production

2013-04 — 2020-09

Peak Month

2018-07

Production History

Cum Oil: 17,843 BBL Cum Gas: 65,068 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,420 BBL/mo

Di (annual)

836.6%

b-factor

0.5

EUR

4,047 BBL

R-squared

0.841

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2021-08 — 2023-10 EARTHSTONE OPERATING, LLC 27 mo
2017-07 — 2021-07 TRACKER RESOURCE DEV III, LLC 49 mo
2014-07 — 2017-06 COMPASS ENERGY OPERATING, LLC 36 mo
2013-04 — 2014-06 EXCO/HGI JV ASSETS, LLC 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PERMIAN RESOURCES OPERATING LLC18,4002013-02-21