Offshore Technology Conference May 4, 2015 – May 7, 2015all day News - Norwegian Community Events Registration to begin January 2015. http://2015.otcnet.org/ Mon, May 4, 2015 – Thu, May 7, 2015 all day NRG Park (Reliant Center / Astrodome) 8400 Kirby Drive Houston, TX 77054 United States