GUNSMOKE 40-1 H

Oil · District 08 · Lease #56477

Operator: DIAMONDBACK E&P LLC

Cum Oil

265k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2021-08 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 265,139 BBL Cum Gas: 1,181,345 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,281 BBL/mo

Di (annual)

499.0%

b-factor

0.9

EUR

341,348 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2021-08 — 2026-07 DIAMONDBACK E&P LLC 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8WBDIAMONDBACK E&P LLC110,5302021-06-22