FOLK ROLWING A 4-34 33

Oil · District 08 · Lease #47854

Operator: SILVERBACK OPERATING, LLC

Cum Oil

168k BBL

Cum Gas

2.5M MCF

casinghead

Wells

1

Production

2016-02 — 2018-02

Peak Month

2016-07

Production History

Cum Oil: 168,350 BBL Cum Gas: 2,476,260 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,326 BBL/mo

Di (annual)

179.9%

b-factor

0.6

EUR

253,658 BBL

R-squared

0.916

type

hyperbolic

Operator History (from monthly production reports)

2016-11 — 2020-06 CENTENNIAL RESOURCE PROD, LLC 44 mo
2016-02 — 2016-10 SILVERBACK OPERATING, LLC 9 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPERMIAN RESOURCES OPERATING, LLC111,0002015-10-19