COSMED UNIT ZAV C

Oil · District 01 · Lease #20800

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

156k BBL

Cum Gas

38k MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2023-06

Production History

Cum Oil: 155,966 BBL Cum Gas: 37,690 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,448 BBL/mo

Di (annual)

57.4%

b-factor

0.0

EUR

134,706 BBL

R-squared

0.565

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HEXCO OPERATING COMPANY, LP17,0002022-06-09