SHELL INTERNATIONAL EXPLORATION AND PRODUCTION B.V.
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 22, 2014 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 299 Total Citation Count
- Jun 26, 2002 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8703659 Sealant composition comprising a gel system and a reduced amount of cement for a permeable zone downholeJan 19, 06Apr 22, 14[C09K, E21B]
7267174 Methods of plugging a permeable zone downhole using a sealant composition comprising a crosslinkable material and a reduced amount of cementJan 24, 05Sep 11, 07[E21B]
7216738 Acoustic stimulation method with axial driver actuating moment arms on tinesFeb 16, 05May 15, 07[G01V]
7213681 Acoustic stimulation tool with axial driver actuating moment arms on tinesFeb 16, 05May 08, 07[G01V]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2006/0167,133 Sealant composition comprising a crosslinkable material and a reduced amount of cement for a permeable zone downholeAbandonedJan 24, 05Jul 27, 06[C09K]
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