HALL 37-0405 AL 4

Oil · District 08 · Lease #49465

Operator: QEP ENERGY COMPANY

Cum Oil

376k BBL

Cum Gas

622k MCF

casinghead

Wells

1

Production

2017-03 — 2026-04

Peak Month

2017-05

Production History

Cum Oil: 375,595 BBL Cum Gas: 621,603 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,885 BBL/mo

Di (annual)

38.8%

b-factor

0.0

EUR

244,113 BBL

R-squared

0.528

type

exponential

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2017-03 — 2021-09 QEP ENERGY COMPANY 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
S 06WADIAMONDBACK E&P LLC39,4002016-11-04