HALL 28

Oil · District 08 · Lease #45127

Operator: DIAMONDBACK E&P LLC

Cum Oil

205k BBL

Cum Gas

274k MCF

casinghead

Wells

1

Production

2014-06 — 2026-04

Peak Month

2014-07

Production History

Cum Oil: 205,480 BBL Cum Gas: 273,673 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,946 BBL/mo

Di (annual)

160.7%

b-factor

1.1

EUR

261,768 BBL

R-squared

0.850

type

hyperbolic

Operator History (from monthly production reports)

2017-03 — 2026-07 DIAMONDBACK E&P LLC 113 mo
2014-06 — 2017-02 BRIGHAM RESOURCES OPERATING, LLC 33 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HDIAMONDBACK E&P LLC321,0002013-11-19