CHAMBERS 107

Oil · District 10 · Lease #8673

Operator: CHESAPEAKE OPERATING, L.L.C.

Cum Oil

178k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2011-09 — 2013-07

Peak Month

2011-10

Production History

Cum Oil: 177,830 BBL Cum Gas: 1,549,886 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,940 BBL/mo

Di (annual)

74.9%

b-factor

0.0

EUR

191,246 BBL

R-squared

0.454

type

exponential

Operator History (from monthly production reports)

2014-11 — 2015-02 CHESAPEAKE OPERATING, L.L.C. 4 mo
2011-09 — 2014-10 CHESAPEAKE OPERATING, INC. 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HUNBRIDLED RESOURCES, LLC112,0002010-12-22