Exhibit 24.1

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS, that each of the undersigned directors and officers of Geokinetics Inc., a Delaware corporation, whose signature appears below constitutes and appoints David A. Johnson and Thomas J. Concannon, and each of them (with full power to act alone) to act as his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any or all amendments (including post-effective amendments) to this Registration Statement, and to file the same with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto such attorneys-in-fact and agents, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that such attorneys-in-fact and agents, any of them, may lawfully do or cause to be done by virtue hereof.

	Signature		Title		Date
/s/ David A. Johnson		President, Chief Executive Officer, and Director		June 7, 2006
David A. Johnson
/s/ Thomas J. Concannon		Vice President and Chief Financial Officer		June 7, 2006
Thomas J. Concannon
/s/ *		Director (Non-executive Chairman)		June 7, 2006
William R. Ziegler
*		Director		June 7, 2006
Steven A. Webster
*		Director		June 7, 2006
Christopher M. Harte
/s/ Gary M. Pittman		Director		June 7, 2006
Gary M. Pittman