WEATHERBY -A-

Oil // district 9 // lease#6305

op: TAMARACK PETROLEUM COMPANY, INC.

cum_oil

210k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2018-03

peak_month

2006-07

-- production_history

cum_oil: 209,813 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,250 BBL/mo

Di (annual)

18.3%

b-factor

0.0

EUR

147,372 BBL

R-squared

0.721

type

exponential

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10TMMARINER ENERGY, INC.19,0002006-05-04
7TMMARINER ENERGY, INC.19,0002006-03-30
8TMMARINER ENERGY, INC.19,0002006-03-30
6TMMARINER ENERGY, INC.19,0002005-11-03
5TAMARACK PETROLEUM COMPANY, INC.18,5002003-01-02
142-383-30343--------
242-383-30384--------
342-383-30383--------
442-383-30385--------
EOF // multi-state drilling data platform // 2026