CS

Christopher W. Spiers

Schlumberger Technology: 5 patents #1,262 of 7,293Top 20%
Overall (All Time): #1,039,442 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6722432 Slimhole fluid tester Dinesh R. Patel, Anthony P. Vovers 2004-04-20
6457521 Method and apparatus for continuously testing a well Bjorn Langseth, Dinesh R. Patel 2002-10-01
6357525 Method and apparatus for testing a well Bjorn Langseth, Mark Vella, Dinesh R. Patel 2002-03-19
6352110 Method and apparatus for continuously testing a well Bjorn Langseth, Dinesh R. Patel 2002-03-05
6330913 Method and apparatus for testing a well Bjorn Langseth, Mark Vella, Dinesh R. Patel 2001-12-18