GUNSMOKE 1-40 B

Oil · District 08 · Lease #56003

Operator: DIAMONDBACK E&P LLC

Cum Oil

314k BBL

Cum Gas

718k MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 314,094 BBL Cum Gas: 718,404 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,354 BBL/mo

Di (annual)

116.6%

b-factor

0.4

EUR

329,471 BBL

R-squared

0.619

type

hyperbolic

Operator History (from monthly production reports)

2021-05 — 2026-07 DIAMONDBACK E&P LLC 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LSDIAMONDBACK E&P LLC113,0002021-03-11