Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 21, 2015
Patent Application Number
13331903
Date Filed
December 20, 2011
Patent Citations Received
0
0
...
Patent Primary Examiner
Patent abstract
A ball drop wellhead control apparatus provides a ball controller between a frac ball drop or frac ball injector used to drop frac balls into a frac fluid stream being pumped into a subterranean well.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
