KELLEY STATE 22

Oil · District 08 · Lease #47877

Operator: DIAMONDBACK E&P LLC

Cum Oil

772k BBL

Cum Gas

643k MCF

casinghead

Wells

2

Production

2016-01 — 2026-04

Peak Month

2017-06

Production History

Cum Oil: 771,839 BBL Cum Gas: 642,875 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,159 BBL/mo

Di (annual)

309.0%

b-factor

1.9

EUR

1,139,445 BBL

R-squared

0.449

type

hyperbolic

Operator History (from monthly production reports)

2017-03 — 2026-07 DIAMONDBACK E&P LLC 113 mo
2016-01 — 2017-02 BRIGHAM RESOURCES OPERATING, LLC 14 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HDIAMONDBACK E&P LLC116,0002016-10-03
1HDIAMONDBACK E&P LLC116,0002015-09-30