About: http://webisa.webdatacommons.org/171339932

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The deployment valve is positioned in a tubular string, such as casing, at a well bore depth at or preferably substantially below the string light point of the drilling string.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com