US2019284466A1
|
|
Selection of optimal surfactant blends for waterflood enhancement
|
US2013133886A1
|
|
Time-delay Fluids for Wellbore Cleanup
|
US2012241220A1
|
|
Dendritic Surfactants and Extended Surfactants for Drilling Fluid Formulations
|
US2012216990A1
|
|
Heat removal in drilling and production operations
|
US2012181085A1
|
|
Method for cleaning drill cuttings
|
US2012015852A1
|
|
Nanofluids and methods of use for drilling and completion fluids
|
US2010263863A1
|
|
Microemulsions used as spacer fluids
|
US2009325826A1
|
|
Method for changing the wettability of rock formations
|
US2009183877A1
|
|
Mesophase fluids with extended chain surfactants for downhole treatments
|
US2009008091A1
|
|
Single phase microemulsions and in situ microemulsions for cleaning formation damage
|
US2008274918A1
|
|
In situ microemulsions used as spacer fluids
|