FORTRESS D1

Oil // district 10 // lease#52548

op: QEP ENERGY COMPANY

cum_oil

206k BBL

cum_gas

0 MCF

wells

1

production

2019-06 — 2026-03

peak_month

2019-08

-- production_history

cum_oil: 205,619 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,572 BBL/mo

Di (annual)

261.1%

b-factor

0.5

EUR

186,611 BBL

R-squared

0.889

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
02SCQEP ENERGY COMPANY29,1162018-07-12
EOF // multi-state drilling data platform // 2026