AMENDED SCHEDULE 13D JOINT FILING AGREEMENT This Amended Schedule 13D Joint Filing Agreement, dated as of January 18, 2005, is entered into by and among Blackhawk Investors II, LLC ("Blackhawk II"), Blackhawk Investors, L.L.C. ("Blackhawk I"),...Schedule 13d Joint Filing Agreement • January 19th, 2005 • Geokinetics Inc • Crude petroleum & natural gas
This Amended Schedule 13D Joint Filing Agreement, dated as of January 18, 2005, is entered into by and among Blackhawk Investors II, LLC ("Blackhawk II"), Blackhawk Investors, L.L.C. ("Blackhawk I"), Blackhawk Capital Partners ("BCP"), Somerset Capital Partners ("SCP"), Kestrel Capital, LP ("Kestrel"), Cerrito Partners ("Cerrito"), Thomas H. O'Neill, Jr. ("O'Neill"), Steven A. Webster ("Webster") and William R. Ziegler ("Ziegler").
