COSMED UNIT ZAV B

Oil · District 01 · Lease #20690

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

223k BBL

Cum Gas

33k MCF

casinghead

Wells

1

Production

2022-07 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 222,729 BBL Cum Gas: 33,480 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,442 BBL/mo

Di (annual)

301.8%

b-factor

1.9

EUR

748,608 BBL

R-squared

0.775

type

hyperbolic

Operator History (from monthly production reports)

2022-07 — 2026-07 EXCO OPERATING COMPANY, LP 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEXCO OPERATING COMPANY, LP27,0002022-02-10