EM

Elizabeth Morris

Schlumberger Technology: 5 patents #1,262 of 7,293Top 20%
Overall (All Time): #854,812 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9212535 Diversion by combining dissolvable and degradable particles and fibers Philipp Tippel, Curtis L. Boney, Jason Swaren, John Lassek, Ricardo Ariza +4 more 2015-12-15
6762154 Viscoelastic surfactant fluids stable at high brine concentrations Bernhard Lungwitz, Mark Brady, Sylvie Daniel, Mehmet Parlar, Colin Price-Smith 2004-07-13
6638896 Fluids and techniques for hydrocarbon well completion Raymond J. Tibbles, Mehmet Parlar, Frank F. Chang, Diankui Fu, Jonathan Mark Davison +2 more 2003-10-28
6631764 Filter cake cleanup and gravel pack methods for oil based or water based drilling fluids Mehmet Parlar, Colin Price-Smith, Raymond J. Tibbles, Shrihari Kelkar, Mark Brady 2003-10-14
6263967 Well completion clean-up fluids and method for cleaning-up drilling and completion filtercakes Jonathan Mark Davison 2001-07-24
6140277 Fluids and techniques for hydrocarbon well completion Raymond J. Tibbles, Mehmet Parlar, Frank F. Chang, Diankui Fu, Jonathan Mark Davison +2 more 2000-10-31