Grant Prideco Inc.
Houston, TX Grant Prideco Inc.focuses on drill stem technology and drill pipe manufacturing. We provide engineered connections and premium tubular products. Our IntelliServ® Network transforms the drill string into an advanced information tool that enables instantaneous bi-directional communication from th More...
www.grantprideco.com

NQL Energy Services Inc.
Alberta, Canada NQL Energy Services Inc is an oilfield manufacturer who supplies directional & performance/straight hole drilling tools. Our black max drilling motors feature a sealed, oil-lubricated bearing assembly that ensures a contaminant-free bearing stack. We also offer a full range of drilling jars designed More...
www.nql.com