UL 0312 E2

Oil · District 08 · Lease #52448

Operator: QEP ENERGY COMPANY

Cum Oil

429k BBL

Cum Gas

572k MCF

casinghead

Wells

1

Production

2019-02 — 2026-04

Peak Month

2020-03

Production History

Cum Oil: 428,715 BBL Cum Gas: 572,190 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,157 BBL/mo

Di (annual)

34.7%

b-factor

0.0

EUR

351,096 BBL

R-squared

0.478

type

exponential

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2019-02 — 2021-09 QEP ENERGY COMPANY 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
02SCDIAMONDBACK E&P LLC19,6502018-12-12