GUNSMOKE 40-1 L

Oil · District 08 · Lease #58280

Operator: DIAMONDBACK E&P LLC

Cum Oil

374k BBL

Cum Gas

836k MCF

casinghead

Wells

1

Production

2021-08 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 373,589 BBL Cum Gas: 836,075 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,700 BBL/mo

Di (annual)

222.0%

b-factor

0.7

EUR

407,428 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2021-08 — 2021-08 CHEVRON U. S. A. INC. 1 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
R009LSDIAMONDBACK E&P LLC210,5302021-06-22