KM-MILLER UNIT ZAV

Oil · District 01 · Lease #18398

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

1.7M BBL

Cum Gas

772k MCF

casinghead

Wells

4

Production

2015-07 — 2026-04

Peak Month

2015-12

Production History

Cum Oil: 1,675,203 BBL Cum Gas: 771,589 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

63,759 BBL/mo

Di (annual)

244.6%

b-factor

1.3

EUR

2,321,865 BBL

R-squared

0.868

type

hyperbolic

Operator History (from monthly production reports)

2015-07 — 2026-07 EXCO OPERATING COMPANY, LP 133 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEXCO OPERATING COMPANY, LP19,0002015-04-28
3HEXCO OPERATING COMPANY, LP19,0002015-04-28
4HEXCO OPERATING COMPANY, LP19,0002015-04-28
1HEXCO OPERATING COMPANY, LP19,0002015-04-27