BLACK STONE STATE 1-12 F

Oil · District 08 · Lease #54879

Operator: DIAMONDBACK E&P LLC

Cum Oil

373k BBL

Cum Gas

520k MCF

casinghead

Wells

1

Production

2019-11 — 2026-04

Peak Month

2020-02

Production History

Cum Oil: 373,366 BBL Cum Gas: 520,421 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,191 BBL/mo

Di (annual)

35.9%

b-factor

0.0

EUR

307,288 BBL

R-squared

0.620

type

exponential

Operator History (from monthly production reports)

2026-03 — 2026-07 BLUE ARROW OPERATING, LLC 5 mo
2019-11 — 2026-02 DIAMONDBACK E&P LLC 76 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BSBLUE ARROW OPERATING, LLC211,6252019-06-20