Assignee
WILLBERG DEAN
US·5 granted patents·3 pending applications·36 citations·filing 2006–2010
Top patents by PatentIndex Score
8 records- 0180US8096361B2Stimulated oil production using reactive fluidsWILLBERG DEAN·Filed 2006·Granted Jan 17, 2012·19 cites·19 claims
- 0275US8991494B2Hydraulic fracturing proppantsWILLBERG DEAN·Filed 2008·Granted Mar 31, 2015·5 cites·32 claims
- 0360US8839865B2Slip-layer fluid placementWILLBERG DEAN·Filed 2008·Granted Sep 23, 2014·10 cites·24 claims
- 0445US8794325B2Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environmentWILLBERG DEAN·Filed 2009·Granted Aug 5, 2014·2 cites·31 claims
- 0541US9309743B2Device used in the form of a packer or a temporary plugWILLBERG DEAN·Filed 2007·Granted Apr 12, 2016·0 cites·16 claims
- 0641US2012043085A1Wellbore service fluid and methods of useWILLBERG DEAN·Filed 2010·Application pending·0 cites
- 0741US2012151998A1Wettability and matrix imbibition analysisWILLBERG DEAN·Filed 2010·Application pending·0 cites
- 0834US2012048549A1Polymer Emulsions And Well Treatment FluidsWILLBERG DEAN·Filed 2009·Application pending·0 cites
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