21
Nguyen Philip D, Dewprashad Brahmadeo T, Schreiner Kirk L, Dusterhoft Ronald D: Completing unconsolidated subterranean producing zones. Halliburton Energy Serv, August 22, 2001: EP1126131-A1 (9 worldwide citation)

Subterranean producing zones containing unconsolidated sands penetrated by well bores are completed by placing a sand screen in the zone, isolating the annulus between the sand screen and the well bore in the zone, introducing particulate solids and foam-forming pellets, or open cell foam pieces wit ...


22
Nguyen Philip D, Weaver Jimmie D, Barton Johnny A: Tracking of particulate flowback in subterranean wells. Halliburton Energy Serv, October 22, 2003: EP1355038-A1 (9 worldwide citation)

Compositions comprising a particulate material and a tracking material are used for tracking particulate flowback in wells. The tracking material is selected from metals, metal salts of organic acids, phosphorescent pigments, fluorescent pigments, photoluminescent pigments, oil soluble dyes, oil dis ...


23
Nguyen Philip D, Todd Bradley L, Munoz Trinidad Jr: Compositions and methods for improving proppant pack permeability and fracture conductivity in a subterranean well. Halliburton Energy Services, Nguyen Philip D, Todd Bradley L, Munoz Trinidad Jr, Wain Christopher Paul, WAIN Christopher Paul, January 6, 2005: WO/2005/000993 (9 worldwide citation)

The present invention relates to enhancing fluid flow from subterranean formations. More particularly, this invention relates to providing, improved proppant matrixes within fractures in a subterranean formation. An example of the methods of increasing the conductivity of a fracture in a subterranea ...


24
Blauch Matthew E, Welton Thomas D, Nguyen Philip D: Aqueous-based tackifier fluids and methods of use. Halliburton Energy Services, Blauch Matthew E, Welton Thomas D, Nguyen Philip D, Wain Christopher Paul, WAIN Christopher Paul, December 22, 2005: WO/2005/121505 (9 worldwide citation)

The present invention relates to aqueous based tackifier fluids and their use in stabilizing particulates in propped fractures. Some embodiments of the present invention provide methods of creating a proppant pack in a subterranean formation, comprising introducing an aqueous servicing fluid compris ...


25
Nguyen Philip D: Method and apparatus for forming an annular barrier in a wellbore. Halliburton Energy Services, Nguyen Philip D, Wain Christopher Paul, WAIN Christopher Paul, April 1, 2004: WO/2004/027209 (8 worldwide citation)

In accordance with the present invention, an apparatus and method are provided which utilize an expandable media (100) to create an annular barrier in a subterranean well (20). The apparatus comprises a tubing assembly (10) for placement in the wellbore, the tubing assembly having an outer surface ( ...


26

27
Nguyen Philip D, Brown David L, Weaver Jim D: Control of particulate flowback in subterranean wells. Halliburton Co, October 2, 1996: EP0735235-A1 (7 worldwide citation)

Treating a subterranean formation penetrated by a wellbore comprises: (a) providing a fluid suspension including a mixt. of a particulate material and a thermoplastic material where the thermoplastic material is in the form of flakes of thickness 2.5-250 ~mm and an average surface area of 2-325 mm2, ...


28
Weaver Jim D, Stanford James R, Nguyen Philip D, Dewprashad Brahmadeo: Control of particulate flowback in subterranean wells. Halliburton Energy Serv, August 19, 1998: EP0859125-A1 (7 worldwide citation)

A subterranean formation is treated with a particulate laden fluid whereby particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate upon which at least a partial coating of a tackifying compound is formed as a re ...


29
Nguyen Philip D: Compositions and methods for controlling the release of chemicals placed on particulates. Halliburton Energy Services, Nguyen Philip D, Wain Christopher Paul, WAIN Christopher Paul, February 24, 2005: WO/2005/017313 (7 worldwide citation)

The present invention relates to methods and compositions for creating and using particulate materials having treating agents absorbed thereon and coated with a degradable coating material. One embodiment of a method of the present invention provides a method treating to a subterranean formation com ...


30
Nguyen Philip D, Dusterhoft Ronald G: Method of competing a well in an unconsolidated subterranean zone. Halliburton Energy Serv, March 28, 2001: EP1087099-A1 (6 worldwide citation)

A well bore (10) penetrating an unconsolidated subterranean zone (12) is completed by placing in the zone a slotted liner (20) having an internal sand screen (21) disposed therein. The slotted liner and well bore in the zone are isolated and particulate material is injected into the annulus (22) bet ...