Chau Hoai Nguyen

US Patent:

8162056, Apr 24, 2012

Filed:

Jun 17, 2009

Appl. No.:

12/486585

Inventors:

Oscar Bustos - Katy TX, US
Syed Ali - Sugar Land TX, US
Chau Nguyen - Houston TX, US

Assignee:

Schlumberger Technology Corporation - Sugar Land TX
M-I L.L.C. - Houston TX

International Classification:

E21B 33/138
E21B 43/28

US Classification:

166293, 166279, 166300, 166304

Abstract:

A method of treating a subterranean formation includes pumping into a cased, perforated wellbore that intersects the formation an invert emulsion kill fluid, the invert emulsion kill fluid comprising: an oleaginous continuous phase; a non-oleaginous discontinuous phase; an emulsifier; at least one degradable material; and at least one bridging material; contacting the formation with the kill fluid; and allowing the degradable material to at least partially degrade.

US Patent:

8181702, May 22, 2012

Filed:

Jun 17, 2010

Appl. No.:

12/817977

Inventors:

Oscar Bustos - Trophy Club TX, US
Syed Ali - Sugar Land TX, US
Chau Nguyen - Houston TX, US

Assignee:

Schlumberger Technology Corporation - Sugar Land TX
M-I L.L.C. - Houston TX

International Classification:

E21B 33/138
E21B 43/28

US Classification:

166279, 166293, 166300, 166304

Abstract:

A method of treating a subterranean formation including emplacing in a wellbore a fluid, comprising an oleaginous continuous phase, a non-oleaginous discontinuous phase, an emulsifier, at least one degradable material, and at least one bridging material, and contacting the formation with the fluid. A method and apparatus related to an invert emulsion fluid loss pill including an oleaginous continuous phase, a non-oleaginous discontinuous phase, an emulsifier, at least one degradable material, wherein the degradable material hydrolyzes to release an organic acid, and at least one bridging material.

US Patent:

20120085544, Apr 12, 2012

Filed:

Jun 8, 2011

Appl. No.:

13/156224

Inventors:

Roy Shilling - Houston TX, US
Philip D. Maule - Leatherhead, GB
Kevin Kennelley - Kemah TX, US
Walter Greene - Houston TX, US
Robert W. Franklin - Katy TX, US
Vicki Corso - Richmond TX, US
Tony Oldfield - Surrey, GB
Adam L. Ballard - Katy TX, US
Graeme Steele - Houston TX, US
David Wilkinson - Cleethorpes, GB
Ricky Thethi - Houston TX, US
Chau Nguyen - Houston TX, US
Steve Hatton - Surrey, GB

Assignee:

BP Exploration Operating Company Limited - Sunbury-On-Thames
BP CORPORATION NORTH AMERICA INC. - Houston TX

International Classification:

E21B 17/01
E21B 43/00

US Classification:

166345, 166369

Abstract:

A free-standing riser system connects a subsea source to a surface structure. The system includes a concentric free-standing riser comprising inner and outer risers defining an annulus there between. A lower end of the riser is fluidly coupled to the subsea source through a lower riser assembly (LRA) and one or more subsea flexible conduits. An upper end of the riser is connected to a buoyancy assembly and the surface structure through an upper riser assembly (URA) and one or more upper flexible conduits, the riser also mechanically connected to a buoyancy assembly that applies upward tension to the riser. The riser may be insulated for flow assurance, either by a flow assurance fluid in the annulus, insulation of the outside of the outer riser, or both. The system may include a hydrate inhibition system and/or a subsea dispersant system. The surface structure may be dynamically positioned.

US Patent:

20120202717, Aug 9, 2012

Filed:

Apr 20, 2012

Appl. No.:

13/452141

Inventors:

Oscar Bustos - Trophy Club TX, US
Chau Nguyen - Houston TX, US
Syed Ali - Sugar Land TX, US

Assignee:

MI L.L.C. - Houston TX
SCHLUMBERGER TECHNOLOGY CORPORATION - Sugar Land TX

International Classification:

C09K 8/04

US Classification:

507112, 507138, 507117

Abstract:

A method of treating a subterranean formation including emplacing in a wellbore a fluid, comprising an oleaginous continuous phase, a non-oleaginous discontinuous phase, an emulsifier, at least one degradable material, and at least one bridging material, and contacting the formation with the fluid. A method and apparatus related to an invert emulsion fluid loss pill including an oleaginous continuous phase, a non-oleaginous discontinuous phase, an emulsifier, at least one degradable material, wherein the degradable material hydrolyzes to release an organic acid, and at least one bridging material.

US Patent:

20120273215, Nov 1, 2012

Filed:

Apr 19, 2012

Appl. No.:

13/451426

Inventors:

Graeme Steele - Tomball TX, US
Douglas Paul Blalock - Katy TX, US
Steve Eggert - Houston TX, US
Chau Nguyen - Houston TX, US
Paul Shepherd - Houston TX, US
Trevor Smith - Spring TX, US
David Wilkinson - Houston TX, US

Assignee:

BP Corporation North America Inc. - Houston TX

International Classification:

E21B 43/16

US Classification:

166345

Abstract:

A system for transferring fluids from a free-standing riser to a surface vessel comprises a first valve assembly including a first valve spool and a first isolation valve configured to control the flow of fluids through the first valve spool. In addition, the system comprises a second valve assembly releasably coupled to the first valve assembly with a hydraulically actuated connector. The second valve assembly includes a second valve spool and a second isolation valve configured to control the flow of fluids through the second valve spool. Further, the system comprises a deployment/retrieval rigging coupled to the first valve assembly and configured to suspend the first valve assembly and the second valve assembly from the surface vessel. Each isolation valve has an open position allowing fluid flow therethrough and a closed position restricting fluid flow therethrough, and each isolation valve is biased to the closed position.

US Patent:

20130269947, Oct 17, 2013

Filed:

Oct 11, 2011

Appl. No.:

13/878698

Inventors:

Roy Shilling - Houston TX, US
Kevin Kennelley - Kemah TX, US
Robert W. Franklin - Katy TX, US
Vicki Corso - Richmond TX, US
Adam L. Ballard - Katy TX, US
Ricky Thethi - Houston TX, US
Chau Nguyen - Houston TX, US
Steve Hatton - Surrey IL, US

Assignee:

BP Corporation North America, Inc. - Houston TX

International Classification:

E21B 43/013

US Classification:

166345

Abstract:

A lower riser assembly connects a riser to a seabed mooring and to a subsea hydrocarbon fluid source. The assembly includes sufficient intake ports to accommodate flow of hydrocarbons from the hydrocarbon fluid source, as well as optional flow assurance fluid. The upper end of the member has a profile suitable for fluidly connecting to the riser. The lower end of the member includes a connector suitable for connecting to the seabed mooring. An upper riser assembly connects the riser to a near-surface subsea buoyancy device and to a surface structure. The assembly includes sufficient outtake ports to accommodate flow of hydrocarbons from the riser through a subsea flexible conduit to the surface structure. The upper end of the member includes a connector for connecting to a subsea buoyancy device. The lower end of the member comprises a profile suitable for fluidly connecting to the riser.

US Patent:

20170340041, Nov 30, 2017

Filed:

May 24, 2016

Appl. No.:

15/163374

Inventors:

Chau NGUYEN - Houston TX, US

International Classification:

A41G 5/02
A45D 2/48
A45D 2/00

Abstract:

A method for a cosmetologist to apply eyelash extensions onto natural eyelashes a person may include visually identifying a target eyelash through a magnifying glass. The target eyelash may be a natural eyelash of the person having multiple rows of natural eyelashes. The method may include gripping an eyelash extension with an eyelash manipulation tool, and attaching a top surface of the eyelash extension onto a bottom surface of the target eyelash using the eyelash manipulation tool. An eyelash application kit may be used during implementation of the method. The eyelash application kit may include an eyelash isolation tool including a ring and a prong mechanically coupled with and extending from the ring. The eyelash application kit may also include a magnifying tool including a head fitting and a magnifying glass mechanically coupled with the head fitting. The eyelash application kit may include an eyelash straightener and curler, which may be heated.

US Patent:

20160138352, May 19, 2016

Filed:

Nov 17, 2015

Appl. No.:

14/943972

Inventors:

- Houston TX, US
Mario M. REYNA - Pasadena TX, US
Gordon THOMSON - Houston TX, US
Chau NGUYEN - Katy TX, US
Jerlib J. LEAL - Houston TX, US
Walter Scott DILLARD - Houston TX, US

International Classification:

E21B 21/08

Abstract:

An annular isolation device for managed pressure drilling includes a first housing portion coupled to a second housing portion; a packing element at least partially disposed in the first housing portion; a penetrator coupled to the first housing portion; and a carrier coupled to the second housing portion, wherein the carrier is configured to receive a portion of the penetrator.

Address:

6002 Frst Plz Ct, Houston, TX 77066

Phone:

(281)5806842

VIN:

1NXBR32E87Z840647

Make:

TOYOTA

Model:

COROLLA

Year:

2007

Address:

12400 Brookglade Cir UNIT 45, Houston, TX 77099

VIN:

5FNRL38767B421542

Make:

HONDA

Model:

ODYSSEY

Year:

2007