BARNETT A

Oil // district 8 // lease#31262

op: TAMARACK PETROLEUM COMPANY, INC.

cum_oil

14k BBL

cum_gas

0 MCF

wells

1

production

2013-06 — 2026-03

peak_month

2013-07

-- production_history

cum_oil: 14,106 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,246 BBL/mo

Di (annual)

305.9%

b-factor

0.4

EUR

14,589 BBL

R-squared

0.784

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TAMARACK PETROLEUM COMPANY, INC.26,2002013-05-15
EOF // data source: Texas Railroad Commission // 2026