1
Philip D Nguyen, Ronald J Crook, Johnny A Barton, David L Brown: Methods and compositions for forming permeable cement sand screens in well bores. Halliburton Energy Service s, Craig W Roddy, C Clark Dougherty Jr, May 21, 2002: US06390195 (182 worldwide citation)

Methods and compositions for forming permeable cement sand screens in well bores are provided. The compositions are basically comprised of a hydraulic cement, a particulate cross-linked gel containing an internal breaker which after time causes the gel to break into a liquid and water present in an ...


2
Philip D Nguyen, Johnny A Barton: Methods of reducing or preventing particulate flow-back in wells. Halliburton Energy Services, Robert A Kent, C Clark Dougherty Jr, December 21, 2004: US06832650 (130 worldwide citation)

Methods of reducing or preventing particulate flow-back in subterranean zones. In accordance with the methods, a treating fluid having a mixture of reticulated foam fragments and particulate solids are suspended therein. The treating fluid is introduced into a subterranean zone and the mixture of th ...


3
Philip D Nguyen, Johnny A Barton: Methods of consolidating proppant in subterranean fractures. Halliburton Energy Services, Robert A Kent, C Clark Dougherty Jr, December 30, 2003: US06668926 (91 worldwide citation)

Improved methods of coating dry proppant particles with a hardenable resin composition, suspending the coated proppant particles in a fracturing fluid and consolidating the proppant particles after being placed in fractures into high strength permeable masses are provided. As the fractures are forme ...


4
Philip D Nguyen, Johnny A Barton: Methods and compositions for forming subterranean fractures containing resilient proppant packs. Halliburton Energy Services, Robert A Kent, C Clark Dougherty Jr, March 16, 2004: US06705400 (90 worldwide citation)

Improved methods of forming fractures containing resilient proppant particle packs which prevent the production of sand and fines with produced fluids and prevent proppant flow-back in a subterranean zone penetrated by a well bore are provided. As the fractures are formed, a liquid hardenable resin ...


5
Philip D Nguyen, Jimmie D Weaver, Johnny A Barton: Method of tracking fluids produced from various zones in subterranean wells. Halliburton Energy Services, Robert A Kent, Warren B Kice, April 27, 2004: US06725926 (88 worldwide citation)

Compositions and methods for determining the source of treatment fluids being produced from a production formation having multiple zones by introducing a treatment composition having a tracking material into a zone in the subterranean formation, and detecting the tracking material in treatment compo ...


6
Philip D Nguyen, Jimmie D Weaver, Michael A McCabe, Johnny A Barton, O Marlene Isenberg: Methods and compositions for consolidating proppant in subterranean fractures. Halliburton Energy Services, Robert A Kent, C Clark Dougherty Jr, May 4, 2004: US06729404 (83 worldwide citation)

Improved methods of coating dry proppant particles with a hardenable resin composition, suspending the coated proppant particles in a fracturing fluid and consolidating the proppant particles after being placed in fractures into high strength permeable masses are provided. As the fractures are forme ...


7
Philip D Nguyen, Johnny A Barton: Methods and compositions for consolidating proppant in subterranean fractures. Halliburton Energy Services, Robert A Kent, C Clark Dougherty Jr, May 3, 2005: US06887834 (74 worldwide citation)

Improved methods and compositions for consolidating proppant in subterranean fractures are provided. In accordance with a method of the invention, proppant particles coated with a furfuryl alcohol resin composition are mixed with a gelled liquid fracturing fluid and the fracturing fluid is pumped in ...


8
Philip D Nguyen, Jimmie D Weaver, Ron A Gibson, Johnny A Barton: Methods of hydraulic fracturing and of propping fractures in subterranean formations. Halliburton Energy Services, Robert A Kent, Fletcher Yoder & Van Sameren, October 16, 2007: US07281581 (72 worldwide citation)

A method of propping at least one fracture in a subterranean formation, that comprises forming a plurality of proppant aggregates, each proppant aggregate comprising a binding fluid and a filler material, and introducing the plurality of proppant aggregates into the at least one fracture, is provide ...


9
Philip D Nguyen, Jimmie D Weaver, Johnny A Barton: Tracking of particulate flowback in subterranean wells. Halliburton Energy Services, Robert A Kent, Randall C Brown, February 17, 2004: US06691780 (67 worldwide citation)

Compositions and methods for tracking the transport of particulate solids during the production of hydrocarbons from a subterranean formation.


10
Philip D Nguyen, Johnny A Barton, Jimmie D Weaver: Compositions and methods for particulate consolidation. Halliburton Energy Services, Robert A Kent, Baker Botts, December 11, 2007: US07306037 (66 worldwide citation)

A method of consolidating a proppant particulates comprising substantially coating proppant particulates with an integrated consolidation fluid comprising a hardening agent that itself comprises a piperazine, a derivative of piperazine, or a combination thereof; placing the coated proppant particula ...