JC

John Peter Crawshaw

Schlumberger Technology: 6 patents #1,057 of 7,293Top 15%
Overall (All Time): #863,961 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8260594 Method and system for predicting the apparent flow conductivity of a heterogeneous medium Philippe Tardy, Ali Fadili, John Pearson 2012-09-04
7013995 Compositions and processes for treating subterranean formations Paul Way, Marc Thiercelin 2006-03-21
6632778 Self-diverting resin systems for sand consolidation Joseph Ayoub, Paul Way 2003-10-14
6544933 Drilling fluid Paul Reid, Bernadette Craster, Terence George Balson 2003-04-08
6364020 Emulsion for well and formation treatment Oscar Cornelius Johanna Nijs 2002-04-02
6073694 Plug placement method 2000-06-13