TIDWELL EAST ZAV

Oil · District 01 · Lease #16636

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

1.1M BBL

Cum Gas

445k MCF

casinghead

Wells

4

Production

2012-11 — 2026-04

Peak Month

2013-06

Production History

Cum Oil: 1,119,529 BBL Cum Gas: 445,256 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,300 BBL/mo

Di (annual)

85.0%

b-factor

0.9

EUR

1,337,737 BBL

R-squared

0.831

type

hyperbolic

Operator History (from monthly production reports)

2013-07 — 2026-07 EXCO OPERATING COMPANY, LP 157 mo
2012-11 — 2013-06 CHESAPEAKE OPERATING, INC. 8 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 3HEXCO OPERATING COMPANY, LP29,0002012-10-18
D 1HEXCO OPERATING COMPANY, LP29,0002012-10-18
D 3HEXCO OPERATING COMPANY, LP19,0002012-10-18
A 1HEXCO OPERATING COMPANY, LP29,0002012-09-05