DUPREE A

Oil // district 10 // lease#52401

op: QEP ENERGY COMPANY

cum_oil

960k BBL

cum_gas

0 MCF

wells

4

production

2019-06 — 2026-03

peak_month

2019-08

-- production_history

cum_oil: 959,865 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

87,184 BBL/mo

Di (annual)

368.3%

b-factor

0.8

EUR

1,015,473 BBL

R-squared

0.951

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15DNQEP ENERGY COMPANY39,8662018-08-03
16BLQEP ENERGY COMPANY39,8662018-08-03
16SAQEP ENERGY COMPANY28,9622018-08-03
16WAQEP ENERGY COMPANY29,5412018-08-03
EOF // multi-state drilling data platform // 2026