GUNSMOKE 40-1 K

Oil · District 08 · Lease #56536

Operator: DIAMONDBACK E&P LLC

Cum Oil

267k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2021-08 — 2026-04

Peak Month

2022-07

Production History

Cum Oil: 266,837 BBL Cum Gas: 1,161,491 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

46,405 BBL/mo

Di (annual)

647.3%

b-factor

0.8

EUR

325,037 BBL

R-squared

0.954

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11WBDIAMONDBACK E&P LLC110,5302021-06-22