UNIVERSITY "26"

Oil // district 9 // lease#15419

op: TAMARACK PETROLEUM COMPANY, INC.

cum_oil

75k BBL

cum_gas

0 MCF

wells

8

production

2003-03 — 2026-03

peak_month

2006-04

-- production_history

cum_oil: 75,018 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,248 BBL/mo

Di (annual)

64.9%

b-factor

0.3

EUR

59,155 BBL

R-squared

0.761

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12TMTAMARACK PETROLEUM COMPANY, INC.29,0002006-11-03
8TMTAMARACK PETROLEUM COMPANY, INC.29,0002006-08-18
10TMTAMARACK PETROLEUM COMPANY, INC.29,0002006-02-06
7TMTAMARACK PETROLEUM COMPANY, INC.29,0002005-12-15
142-383-30437--------
242-383-30438--------
342-383-30451--------
442-383-30465--------
EOF // data source: Texas Railroad Commission // 2026