WILSON ESTATE

Oil · District 10 · Lease #8605

Operator: CHESAPEAKE OPERATING, INC.

Cum Oil

16k BBL

Cum Gas

40k MCF

casinghead

Wells

1

Production

2011-07 — 2012-04

Peak Month

2011-07

Production History

Cum Oil: 15,983 BBL Cum Gas: 39,765 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,779 BBL/mo

Di (annual)

884.4%

b-factor

1.7

EUR

104,907 BBL

R-squared

0.966

type

hyperbolic

Operator History (from monthly production reports)

2011-07 — 2014-01 CHESAPEAKE OPERATING, INC. 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
81HUNBRIDLED RESOURCES, LLC114,0002011-01-27