UL 2539 E10

Oil · District 08 · Lease #55560

Operator: QEP ENERGY COMPANY

Cum Oil

303k BBL

Cum Gas

2.0M MCF

casinghead

Wells

1

Production

2020-07 — 2026-04

Peak Month

2021-05

Production History

Cum Oil: 303,482 BBL Cum Gas: 1,983,475 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

47,115 BBL/mo

Di (annual)

584.1%

b-factor

0.7

EUR

291,617 BBL

R-squared

0.948

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2020-07 — 2021-09 QEP ENERGY COMPANY 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
05SADIAMONDBACK E&P LLC29,6002019-07-30