UL 1125 W4

Oil · District 08 · Lease #53711

Operator: QEP ENERGY COMPANY

Cum Oil

217k BBL

Cum Gas

870k MCF

casinghead

Wells

1

Production

2019-10 — 2026-04

Peak Month

2020-12

Production History

Cum Oil: 217,448 BBL Cum Gas: 869,759 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,830 BBL/mo

Di (annual)

531.0%

b-factor

1.0

EUR

314,290 BBL

R-squared

0.969

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2019-10 — 2021-09 QEP ENERGY COMPANY 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10SCDIAMONDBACK E&P LLC19,9002019-07-19