Owner 03 : A word used throughout this Recommended Practice used to designate the company or person who specifies the type of inspection or testing to be conducted, and has the authority to order it performed. (RP 5A5)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}