SIBLEY 3-4 A

Oil · District 08 · Lease #50650

Operator: DIAMONDBACK E&P LLC

Cum Oil

307k BBL

Cum Gas

620k MCF

casinghead

Wells

3

Production

2016-10 — 2026-04

Peak Month

2020-09

Production History

Cum Oil: 306,705 BBL Cum Gas: 620,461 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,070 BBL/mo

Di (annual)

766.5%

b-factor

1.6

EUR

477,474 BBL

R-squared

0.566

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 BLUE ARROW OPERATING, LLC 5 mo
2017-03 — 2026-02 DIAMONDBACK E&P LLC 108 mo
2016-10 — 2017-02 BRIGHAM RESOURCES OPERATING, LLC 5 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HBLUE ARROW OPERATING, LLC418,0002015-11-20
1WBBLUE ARROW OPERATING, LLC418,0002015-11-20
A 1WBBLUE ARROW OPERATING, LLC418,0002015-11-20