Patent | Date |
---|
Equipment and Methods for Preparing Curved Fibers App 20160339624 - Daccord; Gerard | 2016-11-24 |
Method and composition to prevent fluid mixing in pipe Grant 9,470,051 - Daccord October 18, 2 | 2016-10-18 |
Equipment for preparing curved fibers Grant 9,403,314 - Daccord August 2, 2 | 2016-08-02 |
Methods and apparatus for improved cement plug placement Grant 9,404,338 - James , et al. August 2, 2 | 2016-08-02 |
Methods and compositions for suspending fluids in a wellbore Grant 9,394,473 - Daccord , et al. July 19, 2 | 2016-07-19 |
Movable well bore cleaning device Grant 9,140,100 - Daccord , et al. September 22, 2 | 2015-09-22 |
Methods and apparatus for improved cement plug placement Grant 8,826,979 - James , et al. September 9, 2 | 2014-09-09 |
Methods for treating fibers Grant 8,778,851 - Daccord July 15, 2 | 2014-07-15 |
Equipment and Methods for Preparing Curved Fibers App 20140045731 - Daccord; Gerard | 2014-02-13 |
Method for preparing curved fibers Grant 8,617,444 - Daccord December 31, 2 | 2013-12-31 |
Methods for Treating Fibers App 20130035265 - Daccord; Gerard | 2013-02-07 |
Method and Composition to Prevent Fluid Mixing in Pipe App 20120186815 - Daccord; Gerard | 2012-07-26 |
Methods And Compositions For Suspending Fluids In A Wellbore App 20120090842 - Daccord; Gerard ;   et al. | 2012-04-19 |
Methods And Apparatus For Improved Cement Plug Placement App 20120000650 - James; Simon ;   et al. | 2012-01-05 |
Apparatus And Methods For Improved Cement Plug Placement App 20120000649 - James; Simon ;   et al. | 2012-01-05 |
Methods And Apparatus For Improved Cement Plug Placement App 20120000655 - James; Simon ;   et al. | 2012-01-05 |
Movable Well Bore Cleaning Device App 20110266000 - Daccord; Gerard ;   et al. | 2011-11-03 |
Particle-loaded Wash For Well Cleanup App 20110232910 - Daccord; Gerard | 2011-09-29 |
Identification Of Lost Circulation Zones App 20110220350 - Daccord; Gerard ;   et al. | 2011-09-15 |
Equipment And Methods For Preparing Cured Fibers App 20110082058 - Daccord; Gerard | 2011-04-07 |
Injection apparatus for injecting an activated fluid into a well-bore and related injection method Grant 7,624,803 - Daccord , et al. December 1, 2 | 2009-12-01 |
Chemical Activation for Cement Setting App 20090194283 - Ermel; Michel ;   et al. | 2009-08-06 |
Well cementing slurries containing fibers Grant 7,398,828 - Daccord , et al. July 15, 2 | 2008-07-15 |
Injection Apparatus for Injecting an Activated Fluid into a Well-Bore and Related Injection Method App 20080093077 - Daccord; Gerard ;   et al. | 2008-04-24 |
Well Cementing Slurries Containing Fibers App 20080026961 - Daccord; Gerard ;   et al. | 2008-01-31 |
Method and apparatus to isolate fluids during gravel pack operations Grant 7,275,595 - Tocalino , et al. October 2, 2 | 2007-10-02 |
Well cementing slurries containing fibers Grant 7,267,173 - Daccord , et al. September 11, 2 | 2007-09-11 |
Well cementing slurries containing fibers App 20050269087 - Daccord, Gerard ;   et al. | 2005-12-08 |
Method and Apparatus to Isolate Fluids During Gravel Pack Operations App 20050252657 - Tocalino, Samuel ;   et al. | 2005-11-17 |
Simulating the control of solids in drilling fluids, and application to determining the size of cuttings Grant 6,665,636 - Allouche , et al. December 16, 2 | 2003-12-16 |
Method for obtaining gelled hydrocarbon compositions, the compositions according to said method and their application in the hydraulic fracturing of underground formations Grant 4,507,213 - Daccord , et al. March 26, 1 | 1985-03-26 |