JOHN H '95'

Oil // district 10 // lease#44960

op: COG OPERATING LLC

cum_oil

121k BBL

cum_gas

0 MCF

wells

1

production

2013-06 — 2021-04

peak_month

2013-07

-- production_history

cum_oil: 120,797 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,874 BBL/mo

Di (annual)

150.0%

b-factor

0.8

EUR

125,267 BBL

R-squared

0.552

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HRED WILLOW PRODUCTION, LLC110,5002013-03-20
EOF // multi-state drilling data platform // 2026