HENRY HOLDSWORTH UNIT ZAV

Oil · District 01 · Lease #18561

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

107k BBL

Cum Gas

135k MCF

casinghead

Wells

1

Production

2015-08 — 2026-04

Peak Month

2015-10

Production History

Cum Oil: 106,846 BBL Cum Gas: 134,938 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,192 BBL/mo

Di (annual)

99.3%

b-factor

0.6

EUR

86,687 BBL

R-squared

0.644

type

hyperbolic

Operator History (from monthly production reports)

2015-08 — 2026-07 EXCO OPERATING COMPANY, LP 132 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HBEXCO OPERATING COMPANY, LP28,0002015-07-31