REDELSPERGER 1043

Oil · District 10 · Lease #8158

Operator: CHESAPEAKE OPERATING, INC.

Cum Oil

24k BBL

Cum Gas

1.1M MCF

casinghead

Wells

2

Production

2010-04 — 2011-11

Peak Month

2011-03

Production History

Cum Oil: 23,976 BBL Cum Gas: 1,127,481 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,901 BBL/mo

Di (annual)

982.1%

b-factor

0.7

EUR

7,062 BBL

R-squared

0.574

type

hyperbolic

Operator History (from monthly production reports)

2010-04 — 2014-04 CHESAPEAKE OPERATING, INC. 49 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HCHESAPEAKE OPERATING INC.218,0002010-08-30
1HUNBRIDLED RESOURCES, LLC118,0002009-10-21