UNIVERSITY 7-25 B

Oil // district 10 // lease#38649

op: QEP ENERGY COMPANY

cum_oil

42k BBL

cum_gas

0 MCF

wells

1

production

2008-01 — 2016-10

peak_month

2008-03

-- production_history

cum_oil: 41,694 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,806 BBL/mo

Di (annual)

276.6%

b-factor

1.0

EUR

60,143 BBL

R-squared

0.863

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CHESAPEAKE OPERATING, INC.112,0002007-08-07
EOF // multi-state drilling data platform // 2026