UL 2539 E6

Oil · District 08 · Lease #55305

Operator: QEP ENERGY COMPANY

Cum Oil

193k BBL

Cum Gas

843k MCF

casinghead

Wells

1

Production

2020-05 — 2026-04

Peak Month

2021-08

Production History

Cum Oil: 192,818 BBL Cum Gas: 842,699 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,056 BBL/mo

Di (annual)

609.9%

b-factor

1.1

EUR

234,647 BBL

R-squared

0.840

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2020-05 — 2021-09 QEP ENERGY COMPANY 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
03SCDIAMONDBACK E&P LLC19,9002019-07-30