BERDOLL DIM

Oil · District 01 · Lease #16620

Operator: EXCO OPERATING COMPANY, LP

Cum Oil

170k BBL

Cum Gas

1.3M MCF

casinghead

Wells

2

Production

2012-10 — 2026-04

Peak Month

2013-07

Production History

Cum Oil: 170,024 BBL Cum Gas: 1,282,771 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,140 BBL/mo

Di (annual)

262.0%

b-factor

1.1

EUR

161,021 BBL

R-squared

0.707

type

hyperbolic

Operator History (from monthly production reports)

2013-07 — 2026-07 EXCO OPERATING COMPANY, LP 157 mo
2012-10 — 2013-06 CHESAPEAKE OPERATING, INC. 9 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 1HEXCO OPERATING COMPANY, LP29,0002012-07-10
A 1HEXCO OPERATING COMPANY, LP29,0002012-06-12