UL 2539 E16

Oil · District 08 · Lease #55562

Operator: QEP ENERGY COMPANY

Cum Oil

222k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2020-09 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 222,100 BBL Cum Gas: 1,124,876 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,836 BBL/mo

Di (annual)

278.1%

b-factor

0.5

EUR

203,232 BBL

R-squared

0.907

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2020-09 — 2021-09 QEP ENERGY COMPANY 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
08SCDIAMONDBACK E&P LLC19,9002020-02-21