Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Flint R. George0
John D. Burleson0
John H. Hales0
Date of Patent
May 29, 2012
0Patent Application Number
119575410
Date Filed
December 17, 2007
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A perforating gun gravitational orientation system includes a perforating gun and a swivel device connected to the perforating gun to permit rotation of the perforating gun within casing, and the perforating gun spaced apart from the casing by the swivel device. Another perforating gun gravitational orientation system includes the swivel device having an axis of rotation which is spaced apart from a center of gravity of the perforating gun. Yet another perforating gun gravitational orientation system includes the swivel device having an axis of rotation which is spaced apart from a center axis of the perforating gun.
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