MUMME RANCH

Oil // district 2 // lease#9589

op: CARRIZO OIL & GAS, INC.

cum_oil

15k BBL

cum_gas

0 MCF

wells

2

production

2010-09 — 2012-01

peak_month

2010-11

-- production_history

cum_oil: 14,810 BBL cum_gas: 0 MCF

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HCARRIZO OIL & GAS, INC.410,5002010-07-13
10HCARRIZO OIL & GAS, INC.410,5002010-05-24
EOF // multi-state drilling data platform // 2026