CASSIN UNIT

Oil // district 1 // lease#17232

op: TEXAS AMERICAN RESOURCES COMPANY

cum_oil

553k BBL

cum_gas

0 MCF

wells

2

production

2013-10 — 2026-03

peak_month

2024-08

-- production_history

cum_oil: 553,175 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

27,807 BBL/mo

Di (annual)

270.8%

b-factor

1.3

EUR

945,952 BBL

R-squared

0.978

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
172HTEXAS AMERICAN RESOURCES COMPANY18,5002024-02-21
71HCARRIZO (EAGLE FORD) LLC111,0002013-09-25
EOF // data source: Texas Railroad Commission // 2026