| Patent | Date |
|---|
Cyclical diversion techniques in subterranean fracturing operations
Grant 10,030,494 - Walters , et al. July 24, 2 | 2018-07-24 |
Swellable spacer fluids and associated methods
Grant 9,708,523 - Allison , et al. July 18, 2 | 2017-07-18 |
Rapid swelling and un-swelling materials in well tools
Grant 9,464,500 - Allison , et al. October 11, 2 | 2016-10-11 |
Cyclical Diversion Techniques In Subterranean Fracturing Operations
App 20160194944 - Walters; Harold G. ; et al. | 2016-07-07 |
Well tool including swellable material and integrated fluid for initiating swelling
Grant 9,273,533 - Allison , et al. March 1, 2 | 2016-03-01 |
Optimizing subterranean treatment characteristic by digital geoinformatics
Grant 9,063,247 - Li , et al. June 23, 2 | 2015-06-23 |
Particulate materials coated with a relative permeability modifier and methods for treating subterranean formations using treatment fluids containing the same
Grant 8,883,695 - Eoff , et al. November 11, 2 | 2014-11-11 |
Swellable packer with composite material end rings
Grant 8,555,961 - Koloy , et al. October 15, 2 | 2013-10-15 |
Optimizing Subterranean Treatment Characteristic By Digital Geoinformatics
App 20130236064 - Li; Gang ; et al. | 2013-09-12 |
Particulate Materials Coated With a Relative Permeability Modifier and Methods for Treating Subterranean Formations Using Treatment Fluids Containing the Same
App 20120279704 - Eoff; Larry S. ; et al. | 2012-11-08 |
Use of swellable material in an annular seal element to prevent leakage in a subterranean well
Grant 8,127,859 - Allison , et al. March 6, 2 | 2012-03-06 |
Rapid Swelling And Un-swelling Materials In Well Tools
App 20120048551 - ALLISON; David B. ; et al. | 2012-03-01 |
Methods for swelling swellable elements in a portion of a well using a water-in-oil emulsion
Grant 8,100,190 - Weaver , et al. January 24, 2 | 2012-01-24 |
Methods for swelling swellable elements in a portion of a well using an oil-in-water emulsion
Grant 8,042,618 - Weaver , et al. October 25, 2 | 2011-10-25 |
Swellable Spacer Fluids and Associated Methods
App 20110094746 - Allison; David B. ; et al. | 2011-04-28 |
Well Tool Including Swellable Material And Integrated Fluid For Initiating Swelling
App 20110083861 - ALLISON; David B. ; et al. | 2011-04-14 |
Methods for Swelling Swellable Elements in a Portion of a Well Using a Water-in-Oil Emulsion
App 20110036573 - Weaver; Jimmie D. ; et al. | 2011-02-17 |
Methods for Swelling Swellable Elements in a Portion of a Well Using an Oil-in-Water Emulsion
App 20110036572 - Weaver; Jimmie D. ; et al. | 2011-02-17 |
Use Of Swellable Material In An Annular Seal Element To Prevent Leakage In A Subterranean Well
App 20110030954 - ALLISON; David B. ; et al. | 2011-02-10 |
Well tool including swellable material and integrated fluid for initiating swelling
Grant 7,866,408 - Allison , et al. January 11, 2 | 2011-01-11 |
Use of swellable material in an annular seal element to prevent leakage in a subterranean well
Grant 7,841,417 - Allison , et al. November 30, 2 | 2010-11-30 |
Use of Swellable Material in an Annular Seal Element to Prevent Leakage in a Subterranean Well
App 20100126735 - Allison; David B. ; et al. | 2010-05-27 |
Swellable Packer With Composite Material End Rings
App 20090179383 - KOLOY; Tom R. ; et al. | 2009-07-16 |
Well Tool Including Swellable Material And Integrated Fluid For Initiating Swelling
App 20080110626 - ALLISON; David B. ; et al. | 2008-05-15 |
Method of statistical genomic analysis
App 20060141489 - Allison; David B. ; et al. | 2006-06-29 |
Apparatus and method for gravel packing an interval of a wellbore
App 20050121192 - Hailey, Travis T. JR. ; et al. | 2005-06-09 |
Well treatment apparatus and method
App 20040084186 - Allison, David B. | 2004-05-06 |
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