UL 1933 E11

Oil // district 10 // lease#55775

op: QEP ENERGY COMPANY

cum_oil

581k BBL

cum_gas

0 MCF

wells

1

production

2020-12 — 2026-03

peak_month

2021-10

-- production_history

cum_oil: 581,217 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

52,183 BBL/mo

Di (annual)

690.0%

b-factor

1.3

EUR

938,391 BBL

R-squared

0.928

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
06LMQEP ENERGY COMPANY19,3502020-09-03
EOF // data source: Texas Railroad Commission // 2026