UL 1125 W11

Oil · District 08 · Lease #54143

Operator: QEP ENERGY COMPANY

Cum Oil

236k BBL

Cum Gas

532k MCF

casinghead

Wells

1

Production

2020-01 — 2026-04

Peak Month

2021-01

Production History

Cum Oil: 236,477 BBL Cum Gas: 531,771 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,933 BBL/mo

Di (annual)

940.6%

b-factor

1.1

EUR

215,454 BBL

R-squared

0.768

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
15SBDIAMONDBACK E&P LLC19,8002019-08-21