COSMED UNIT ZAV D

Oil · District 01 · Lease #20782

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

142k BBL

Cum Gas

60k MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2023-06

Production History

Cum Oil: 141,893 BBL Cum Gas: 60,165 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,277 BBL/mo

Di (annual)

616.3%

b-factor

2.0

EUR

477,571 BBL

R-squared

0.814

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 EXCO OPERATING COMPANY, LP 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HEXCO OPERATING COMPANY, LP17,0002022-06-09