UL 2539 E4

Oil // district 10 // lease#55342

op: QEP ENERGY COMPANY

cum_oil

266k BBL

cum_gas

0 MCF

wells

1

production

2020-04 — 2026-03

peak_month

2021-05

-- production_history

cum_oil: 265,838 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,455 BBL/mo

Di (annual)

44.8%

b-factor

0.0

EUR

199,575 BBL

R-squared

0.367

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
02SBQEP ENERGY COMPANY29,8002019-07-30
EOF // multi-state drilling data platform // 2026