ALLEE UNIT E

Oil · District 01 · Lease #15320

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

153k BBL

Cum Gas

131k MCF

casinghead

Wells

1

Production

2011-04 — 2026-04

Peak Month

2012-07

Production History

Cum Oil: 152,952 BBL Cum Gas: 130,637 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,463 BBL/mo

Di (annual)

12.8%

b-factor

0.0

EUR

136,782 BBL

R-squared

0.360

type

exponential

Operator History (from monthly production reports)

2013-07 — 2026-07 EXCO OPERATING COMPANY, LP 157 mo
2011-04 — 2013-06 CHESAPEAKE OPERATING, INC. 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEXCO OPERATING COMPANY, LP19,0002011-03-08