Thrustmaster of Texas, a manufacturer of commercial marine propulsion equipment based out of Houston, closed out this year's OTC by placing ink to paper after signing a contract on the trade show floor with the Dutch Barge Company Thursday to supply a complete thruster package. The deal concluded at a press conference inside the Reliant Center hosted by Thrustmaster’s president, Joe Bekker, and Dutch Barge Company's Henk Kapitein. Thrustmaster is staged to supply a complete thruster…