CLARK "10B"

Oil · District 7C · Lease #17209

Operator: EXCO RESOURCES, INC.

Cum Oil

33k BBL

Cum Gas

126k MCF

casinghead

Wells

2

Production

2010-07 — 2019-09

Peak Month

2011-01

Production History

Cum Oil: 33,044 BBL Cum Gas: 126,107 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,765 BBL/mo

Di (annual)

333.4%

b-factor

1.3

EUR

52,197 BBL

R-squared

0.882

type

hyperbolic

Operator History (from monthly production reports)

2014-07 — 2020-04 COMPASS ENERGY OPERATING, LLC 70 mo
2013-02 — 2014-06 EXCO/HGI JV ASSETS, LLC 17 mo
2010-07 — 2013-01 EXCO RESOURCES, INC. 31 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COMPASS ENERGY OPERATING, LLC18,0002011-07-20
1COMPASS ENERGY OPERATING, LLC18,0002010-05-24