UL 2539 E1

Oil // district 10 // lease#55443

op: QEP ENERGY COMPANY

cum_oil

228k BBL

cum_gas

0 MCF

wells

1

production

2020-03 — 2026-03

peak_month

2021-07

-- production_history

cum_oil: 228,009 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,772 BBL/mo

Di (annual)

42.9%

b-factor

0.0

EUR

161,512 BBL

R-squared

0.430

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
01MBQEP ENERGY COMPANY28,9902019-07-31
EOF // multi-state drilling data platform // 2026