EXHIBIT I
SCHEDULE 13D GROUP FILING AGREEMENT
AGREEMENT by and among Blackhawk Investors, L.L.C., a Delaware
limited liability company ("Blackhawk"), Blackhawk Capital Partners, a Texas
general partnership ("BCP") and the sole managing member of Blackhawk, Xxxxxx X.
Xxxxxxx, an individual ("Xxxxxxx") and Xxxxxxx X. Xxxxxxx, an individual
("Xxxxxxx"), whereby each of them agrees to jointly file a statement on Schedule
13D with the Securities and Exchange Commission (the "Commission"), pursuant to
Section 13D of the Securities Exchange Act of 1934, as amended (the "Exchange
Act") and the rules and regulations promulgated by the Commission thereunder, in
connection with their acquisition of certain securities (inclusive of shares of
common stock, shares of preferred stock convertible into shares of common stock
and shadow warrants to purchase shares of common stock) of Geokinetics Inc. (the
"Company"), pursuant to the terms and conditions of that certain Securities
Purchase and Exchange Agreement dated as of July 18, 1997 by and among the
Company, Blackhawk, BCP, Xxxxxxx and Xxxxxxx, and any required amendments
thereto, and that such Schedule 13D (inclusive of any amendments thereto) with
respect to the beneficial ownership of shares of common stock of the Company,
shall be deemed to be filed on behalf of each of them.
IN WITNESS WHEREOF, each of the undersigned have executed this
Agreement as of the 18th day of July, 1997.
BLACKHAWK INVESTORS, L.L.C.
By: Blackhawk Capital Partners, Managing Member
By:/s/ XXXXXXX X. XXXXXXX
________________________________________________
Name: Xxxxxxx X. Xxxxxxx
Title: Partner
BLACKHAWK CAPITAL PARTNERS
By:/s/ XXXXXXX X. XXXXXXX
________________________________________________
Name: Xxxxxxx X. Xxxxxxx
Title: Partner
Page 25 of 241 Pages
/s/ XXXXXX X. XXXXXXX
________________________________________________
Xxxxxx X. Xxxxxxx, Individually
/s/ XXXXXXX X. XXXXXXX
________________________________________________
Xxxxxxx X. Xxxxxxx, Individually
-2- Page 26 of 241 Pages
