KM-WINTERBOTHAM UNIT ZAV

Oil · District 01 · Lease #19418

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

515k BBL

Cum Gas

247k MCF

casinghead

Wells

1

Production

2018-08 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 515,154 BBL Cum Gas: 246,610 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,211 BBL/mo

Di (annual)

119.1%

b-factor

1.0

EUR

877,428 BBL

R-squared

0.798

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 EXCO OPERATING COMPANY, LP 96 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEXCO OPERATING COMPANY, LP17,0002017-11-30