Gas compression equipment 2008 United States, Gillette, Wyoming7d
Gas compression equipment 2007 United States, Gillette, Wyoming7d
Gas compression equipment United States, Gillette, Wyoming
Gas compression equipment 2002 United States, Gillette, Wyoming
Gas compression equipment 1999 United States, Gillette, Wyoming
Gas compression equipment 2006 United States, Gillette, Wyoming
Other 2010 Canada, Langley7d