SLAUGHTER "B"

Oil // district 11 // lease#67901

op: ALTURA ENERGY LTD.

fields: TSTAR (ABO)

cum_oil

170k BBL

cum_gas

0 MCF

wells

5

production

1998-02 — 1999-03

peak_month

1998-09

-- production_history

cum_oil: 169,818 BBL cum_gas: 0 MCF

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
56ALTURA ENERGY LTD.18,6001998-05-28
53ALTURA ENERGY LTD.18,6001998-05-20
50ALTURA ENERGY LTD.18,6001998-04-01
51ALTURA ENERGY LTD.18,6001998-03-06
49ALTURA ENERGY LTD.18,6001997-11-18
EOF // multi-state drilling data platform // 2026