Exhibit L
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JOINT FILING AGREEMENT
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Joint Filing Agreement, dated as of February 28, 2002, by and among Mellon
Ventures, L.P., MVMA, L.P. and MVMA, Inc.
Each of the parties hereto hereby agrees that it shall jointly file any
schedules, forms or other documents, including any amendments thereto, required
to be filed pursuant to Securities Exchange Act of 1934, as amended, and the
Securities Act of 1933, as amended, with the other parties hereto in respect of
the transactions contemplated by the Securities Purchase Agreement, dated as of
February 20, 2002, among Carrizo Oil & Gas, Inc., Mellon Ventures, L.P. and
Xxxxxx X. Xxxxxxx, and by the Securities Purchase Agreement, dated as of
December 15, 1999, among Carrizo Oil & Gas, Inc., CB Capital Investors, L.P.,
Mellon Ventures, L.P., Xxxxxxx X.X. Xxxxxxxx, Xxxx X. Xxxx, Xx. and Xxxxxx X.
Xxxxxxx. Filings specifically, but not exclusively, contemplated by this
Agreement are a Schedule 13D and a Form 3.
Dated: February 28, 2002
MELLON VENTURES, L.P.
by MVMA, L.P., its general partner
by MVMA, Inc., its general partner
By: /s/ Xxxx X. Xxxx
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Xxxx X. Xxxx
Vice President and Director
MVMA, L.P.
by MVMA, Inc., its general partner
By: /s/ Xxxx X. Xxxx
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Xxxx X. Xxxx
Vice President and Director
MVMA, INC.
By: /s/ Xxxx X. Xxxx
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Xxxx X. Xxxx
Vice President and Director
