EARNEST T

Oil // district 10 // lease#39222

op: OVINTIV USA INC.

cum_oil

80k BBL

cum_gas

0 MCF

wells

2

production

2008-06 — 2026-03

peak_month

2012-10

-- production_history

cum_oil: 79,856 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,390 BBL/mo

Di (annual)

77.9%

b-factor

0.7

EUR

54,338 BBL

R-squared

0.553

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MIDENERGY OPERATING, LLC211,5002012-05-23
1KEYSTONE PETROLEUM GP LLC111,0002008-04-23
EOF // multi-state drilling data platform // 2026