UL 1125 W13

Oil · District 08 · Lease #54460

Operator: QEP ENERGY COMPANY

Cum Oil

259k BBL

Cum Gas

658k MCF

casinghead

Wells

1

Production

2020-01 — 2026-04

Peak Month

2021-03

Production History

Cum Oil: 258,751 BBL Cum Gas: 657,827 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,405 BBL/mo

Di (annual)

84.7%

b-factor

0.2

EUR

219,668 BBL

R-squared

0.750

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2020-01 — 2021-09 QEP ENERGY COMPANY 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16MBDIAMONDBACK E&P LLC18,9902019-08-21