DICKENSON -B-

Oil // district 10 // lease#22082

op: QEP ENERGY COMPANY

cum_oil

107k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2018-10

-- production_history

cum_oil: 106,919 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

582 BBL/mo

Di (annual)

19.8%

b-factor

0.0

EUR

35,262 BBL

R-squared

0.451

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6JM COX RESOURCES, L.P.19,5002017-01-09
5COX, JOHN L.19,4001986-01-08
4COX, JOHN L.19,4001985-09-23
142-317-30410--------
EOF // data source: Texas Railroad Commission // 2026