HARRAL 9

Oil · District 08 · Lease #47187

Operator: DIAMONDBACK E&P LLC

Cum Oil

405k BBL

Cum Gas

482k MCF

casinghead

Wells

1

Production

2015-08 — 2026-04

Peak Month

2015-09

Production History

Cum Oil: 404,711 BBL Cum Gas: 481,847 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,493 BBL/mo

Di (annual)

50.5%

b-factor

0.5

EUR

417,897 BBL

R-squared

0.705

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 BLUE ARROW OPERATING, LLC 3 mo
2017-03 — 2026-04 DIAMONDBACK E&P LLC 110 mo
2015-08 — 2017-02 BRIGHAM RESOURCES OPERATING, LLC 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HDIAMONDBACK E&P LLC216,0002014-10-06