US Patent 7409992 Perforating gun
Patent 7409992 was granted and assigned to Schlumberger on August, 2008 by the United States Patent and Trademark Office.
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Patent Inventor Names
Alexander F. Zazovsky0
Brenden M. Grove0
Vadim Akhmadikin0
Wenbo Yang0
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Patent abstract
The present invention provides an apparatus for use in perforating a well having a plurality of explosive charges. Each explosive charge is adapted to generate a perforation tunnel in the formation adjacent to the well. In one embodiment, explosive charges are oriented to create perforation tunnels that converge at a location within the formation in order to create a fracture initiation plane capable of mitigating or avoiding hydraulic fracturing complications.
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Patent Citations Received
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Official Website
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US Patent 07409992 Perforating gun US Patent 7409992 Perforating gun
Infobox
Patent Number
074099920
Patent Number
74099920
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
074099920
Date of Patent
August 12, 2008
0Patent Application Number
113067850
Date Filed
January 11, 2006
0Official Website
Patent Primary Examiner
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US Patent 07409992 Perforating gun
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07409992
Date of patent
August 12, 2008
Patent application number
11306785
Date Filed
January 11, 2006
Patent primary examiner
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