SHAFFRATH 26

Oil · District 08 · Lease #46952

Operator: DIAMONDBACK E&P LLC

Cum Oil

467k BBL

Cum Gas

557k MCF

casinghead

Wells

1

Production

2015-05 — 2026-04

Peak Month

2015-06

Production History

Cum Oil: 467,010 BBL Cum Gas: 557,208 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,883 BBL/mo

Di (annual)

46.7%

b-factor

0.2

EUR

477,325 BBL

R-squared

0.827

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
2015-05 — 2017-02 BRIGHAM RESOURCES OPERATING, LLC 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HBLUE ARROW OPERATING, LLC116,0002014-09-30