Definition(s)


Rotary Hose

A flexible hose assembly used to convey high-pressure drilling liquids between the top of the mud standpipe and the rotary swivel.

Source: API SPEC 7K, Drilling and Well Servicing Equipment Upstream Segment, Fifth Edition, June 2010 (August 2010). Global Standards

Source:API SPECIFICATION 7K, Drilling and Well Servicing Equipment, Sixth Edition, December 2015. Global Standards

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