Koch Industries Inc

Natural Gas Services Group leases and services rotary screw and reciprocating compression equipment with a primary focus on the unconventional natural gas industry, including coal-bed methane, gas shales and tight gas. The company manufactures, fabricates and rents natural gas compressors that enhance the production of natural gas wells and provides maintenance services for those compressors. In addition, NGSG custom fabricates compressors to meet the unique well pressures and production characteristics of particular applications. NGSG operates several divisions, including SCS Compression Systems, CIP Compressor and Great Lakes Compression. The company also manufactures and sells Flare King industrial flare stacks and ignition systems for gas plants, onshore and offshore production facilities and municipal waste landfills.