BRISCOE "E" - A

Oil // district 4 // lease#13286

op: ST. MARY LAND & EXPLORATION CO.

cum_oil

64k BBL

cum_gas

0 MCF

wells

2

production

2004-11 — 2014-10

peak_month

2005-12

-- production_history

cum_oil: 63,630 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,061 BBL/mo

Di (annual)

24.1%

b-factor

0.0

EUR

52,786 BBL

R-squared

0.585

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1070HUBER ENERGY L.P.14,7002006-12-01
212HUBER ENERGY L.P.26,3002004-09-30
EOF // multi-state drilling data platform // 2026