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EXHIBIT H
JOINT FILING AGREEMENT
The undersigned each agree that (i) the statement on Schedule 13D relating
to the common stock, par value $0.01 per share, of Xxxxxxx Exploration Company
has been adopted and filed on behalf of each of them, (ii) all future amendments
to such statement on Schedule 13D will, unless written notice to the contrary is
delivered as described below, be jointly filed on behalf of each of them, and
(iii) the provisions of Rule 13d-1(k)(1) under the Securities Exchange Act of
1934 apply to each of them. This agreement may be terminated with respect to the
obligation to jointly file future amendments to such statement on Schedule 13D
as to any of the undersigned upon such person giving written notice thereof to
each of the other persons signatory hereto, at the principal office thereof.
EXECUTED as of March 27, 2000
SHELL CAPITAL INC.
By: /s/ X.X. Xxxxxxxx
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Name: X.X. Xxxxxxxx
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Title: President
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SHELL OIL COMPANY
By: /s/ X.X. Xxxxxxxx
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Name: X.X. Xxxxxxxx
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Title: Treasurer
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SHELL PETROLEUM INC.
By: /s/ X.X. Xxxxxxxx
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Name: X.X. Xxxxxxxx
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Title: Assistant Treasurer
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