Holding Company

  http://www.halcyonoffshore.com

Sister Subsidiaries

  http://www.mequip.biz

  http://www.jacktat.com

  http://www.superiormopl.com

Other Links

 http://www.glossary.oilfield.slb.com/

 http://www.ogfj.com/index.cfm

 http://www.rigzone.com

 http://www.argusmediagroup.com

 http://www.offshore-mag.com/index.cfm