AP

Alejandro Pena

Schlumberger Technology: 17 patents #295 of 7,293Top 5%
ST Sclumberger Technology: 1 patents #1 of 35Top 3%
SP Sunbeam Products: 1 patents #298 of 575Top 55%
Overall (All Time): #238,146 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10087722 System and method for performing downhole stimulation operations Bruno Lecerf, Dmitriy Usoltsev, Timothy L. Pope, Tarik Itibrout, Xiaowei Weng +2 more 2018-10-02
10030495 Heterogeneous proppant placement in a fracture with removable extrametrical material fill Fedor Nikolaevich Litvinets, Andrey Vladimirovich Bogdan, Sergey Makarychev-Mikhailov, Oleg Medvedev, Konstantin Mikhailovich Lyapunov +8 more 2018-07-24
9863230 Heterogeneous proppant placement in a fracture with removable extrametrical material fill Fedor Nikolaevich Litvinets, Andrey Vladimirovich Bogdan, Sergey Mikhailovich Makarychev-Mikhaliov, Oleg Medvedev, Konstantin Mikhailovich Lyapunov +8 more 2018-01-09
9790775 Stimulation with natural gas Jijo Oommen Joseph, Richard D. Hutchins, William Troy Huey, Joel Clinkscales, Philippe Enkababian +3 more 2017-10-17
9657558 Method for treating and measuring subterranean formations Diankui Fu, Peiwen Xia 2017-05-23
9135475 System and method for performing downhole stimulation operations Bruno Lecerf, Dmitriy Usoltsev, Timothy L. Pope, Tarik Itibrout, Xiaowei Weng +2 more 2015-09-15
9085727 Heterogeneous proppant placement in a fracture with removable extrametrical material fill Fedor Nikolaevich Litvinets, Andrey Vladimirovich Bogdan, Sergey Makarychev-Mikhailov, Oleg Medvedev, Konstantin Mikhailovich Lyapunov +8 more 2015-07-21
8916507 Foaming agent for subterranean formations treatment, and methods of use thereof Lijun Lin, Carlos Abad, Bruno Drochon, Gregory Kubala, Laura Shafer +1 more 2014-12-23
8763699 Heterogeneous proppant placement in a fracture with removable channelant fill Oleg Medvedev, Timothy Lesko, J. Ernest Brown, Dean M. Willberg, Ivan Vitalievich Kosarev +1 more 2014-07-01
8207094 Wellbore treatment compositions containing foam extenders and methods of use thereof Richard D. Hutchins, Ann M. W. Hoefer, Stanley B. McConnell 2012-06-26
7998909 Foaming agent for subterranean formations treatment, and methods of use thereof Lijun Lin, Carlos Abad, Bruno Drochon, Gregory Kubala, Laura Schafer +1 more 2011-08-16
7942094 Frozen drink maker Phetsouvanh Kounlavong 2011-05-17
7781380 Methods of treating subterranean formations with heteropolysaccharides based fluids Lijun Lin, Golchehreh Salamat 2010-08-24
7776796 Methods of treating wellbores with recyclable fluids Alexander Shapovalov, Bernhard Lungwitz, Rene Schuurman 2010-08-17
7569522 Energized fluids and methods of use thereof Golchehreh Salamat, Lijun Lin 2009-08-04
7531483 Energized fluids and methods of use thereof Golchehreh Salamat, Lijun Lin 2009-05-12
7494957 Energized fluids and methods of use thereof Golchehreh Salamat, Lijun Lin 2009-02-24
7304019 Concentrated suspensions Lijun Lin, Golchehreh Salamat, Michael D. Parris, Geoff Robinson 2007-12-04
7013973 Method of completing poorly consolidated formations Samuel Danican, Golchehreh Salamat, Erik Nelson 2006-03-21