Inventor · disambiguated record

Joseph H. Cassidy

Also filed as: CASSIDY JOSEPH H

1 granted patent·1 pending application·9 citations·filing 2006–2006

32Inventor score

Technology areasE21B

Files withSCHLUMBERGER TECHNOLOGY CORP2

Top patents by PatentIndex Score

2 records

0159US7513302B2Apparatus for orienting a mule shoe to enter a previously-installed tubular in a lateral and method of useSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Apr 7, 2009·9 cites·13 claims
0233US2008156495A1Method of using radial thrust elements to re-enter a previously-installed tubular in a lateralSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites

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