PERRIGO-WITHERSPOON A UNIT

Oil // district 1 // lease#16194

op: TEXAS AMERICAN RESOURCES COMPANY

cum_oil

913k BBL

cum_gas

0 MCF

wells

5

production

2012-07 — 2026-03

peak_month

2018-12

-- production_history

cum_oil: 912,904 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

35,459 BBL/mo

Di (annual)

168.4%

b-factor

0.8

EUR

824,264 BBL

R-squared

0.923

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
30HCARRIZO (EAGLE FORD) LLC111,0002018-07-16
31HCARRIZO (EAGLE FORD) LLC111,0002018-07-16
32HCARRIZO (EAGLE FORD) LLC111,0002018-07-16
20HCARRIZO (EAGLE FORD) LLC211,0002017-12-21
10HCARRIZO OIL & GAS, INC.211,0002012-05-23
EOF // data source: Texas Railroad Commission // 2026