CAGE-WEST A 135H UNIT

Oil // district 1 // lease#15082

op: TXCO RESOURCES INC.

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

2008-03 — 2013-04

peak_month

2008-07

-- production_history

cum_oil: 3,804 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

198 BBL/mo

Di (annual)

102.4%

b-factor

0.0

EUR

2,306 BBL

R-squared

0.398

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
135HTXCO RESOURCES INC.68,0002008-04-28
EOF // data source: Texas Railroad Commission // 2026