DK

David A. Kinison

EX ExxonMobil: 5 patents #2,140 of 10,161Top 25%
Overall (All Time): #1,035,230 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7059407 Method and apparatus for stimulation of multiple formation intervals Randy C. Tolman, Lawrence O. Carlson, Kris J. Nygaard, Glenn S. Goss, William A. Sorem +1 more 2006-06-13
6957701 Method and apparatus for stimulation of multiple formation intervals Randy C. Tolman, Lawrence O. Carlson, Kris J. Nygaard, Glenn S. Goss, William A. Sorem +1 more 2005-10-25
6672405 Perforating gun assembly for use in multi-stage stimulation operations Randy C. Tolman, Kris J. Nygaard, William A. Sorem, Timothy J. Hall, Jeffrey R. Bailey 2004-01-06
6520255 Method and apparatus for stimulation of multiple formation intervals Randy C. Tolman, Lawrence O. Carlson, Kris J. Nygaard, Glenn S. Goss, William A. Sorem +1 more 2003-02-18
6394184 Method and apparatus for stimulation of multiple formation intervals Randy C. Tolman, Lawrence O. Carlson, Kris J. Nygaard, Glenn S. Goss, William A. Sorem +1 more 2002-05-28