Zheng Rong Xu

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole tool anchoring system
- Patent number 10,392,902
- Issue date Aug 27, 2019
- Schlumberger Technology Corporation
- Michael Hayes Kenison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus of distributed systems for extending reach in...
- Patent number 9,702,192
- Issue date Jul 11, 2017
- Schlumberger Technology Corporation
- Nathan Wicks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflatable packers
- Patent number 8,894,069
- Issue date Nov 25, 2014
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanically deployable well isolation mechanism
- Patent number 8,857,526
- Issue date Oct 14, 2014
- Schlumberger Technology Corporation
- Zafer Erkol
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for setting an inflatable packer in a subhydro...
- Patent number 8,479,832
- Issue date Jul 9, 2013
- Schlumberger Technology Corporation
- Gokturk Tunc
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assembly for controlled delivery of downhole treatment fluid
- Patent number 8,186,437
- Issue date May 29, 2012
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for controlling actuation of a well component
- Patent number 7,921,924
- Issue date Apr 12, 2011
- Schlumberger Technology Corporation
- Zheng R. Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole application for a backpressure valve
- Patent number 7,857,067
- Issue date Dec 28, 2010
- Schlumberger Technology Corporation
- Gokturk Tunc
- E21 - EARTH DRILLING MINING
Information Patent Grant
Backpressure valve for wireless communication
- Patent number 7,793,732
- Issue date Sep 14, 2010
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wireless perforating gun
- Patent number 7,762,172
- Issue date Jul 27, 2010
- Schlumberger Technology Corporation
- Haoming Li
- F42 - AMMUNITION BLASTING
Information Patent Grant
Packer cups for use inside a wellbore
- Patent number 7,735,552
- Issue date Jun 15, 2010
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Packer cup systems for use inside a wellbore
- Patent number 7,735,568
- Issue date Jun 15, 2010
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Packer cup systems for use inside a wellbore
- Patent number 7,703,512
- Issue date Apr 27, 2010
- Schlumberger Technology Corporation
- Zheng R. Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflatable packers
- Patent number 7,331,581
- Issue date Feb 19, 2008
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Universal downhole tool control apparatus and methods
- Patent number 6,915,848
- Issue date Jul 12, 2005
- Schlumberger Technology Corporation
- Hubertus V. Thomeer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus comprising bistable structures and methods for their use...
- Patent number 6,431,271
- Issue date Aug 13, 2002
- Schlumberger Technology Corporation
- Hubertus V. Thomeer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impermeable and composite perforating gun assembly components
- Patent number 6,422,148
- Issue date Jul 23, 2002
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Downhole Tool Anchoring System
- Publication number 20150285031
- Publication date Oct 8, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael Hayes Kenison
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS OF DISTRIBUTED SYSTEMS FOR EXTENDING REACH IN...
- Publication number 20130186619
- Publication date Jul 25, 2013
- NATHAN WICKS
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICALLY DEPLOYABLE WELL ISOLATION MECHANISM
- Publication number 20110259611
- Publication date Oct 27, 2011
- ZAFER ERKOL
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR SETTING AN INFLATABLE PACKER IN A SUBHYDRO...
- Publication number 20100206571
- Publication date Aug 19, 2010
- Gokturk Tunc
- E21 - EARTH DRILLING MINING
Information Patent Application
Assembly for Controlled Delivery of Downhole Treatment Fluid
- Publication number 20100186949
- Publication date Jul 29, 2010
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
Assembly for Controlled Delivery of Downhole Treatment Fluid
- Publication number 20100186967
- Publication date Jul 29, 2010
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Application for a Backpressure Valve
- Publication number 20090301734
- Publication date Dec 10, 2009
- Gokturk Tunc
- E21 - EARTH DRILLING MINING
Information Patent Application
Backpressure Valve for Wireless Communication
- Publication number 20090301713
- Publication date Dec 10, 2009
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF MODIFYING CARBON NANOMATERIALS, COMPOSITES INCORPORATING...
- Publication number 20080318026
- Publication date Dec 25, 2008
- University of Dayton
- Liming Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING ACTUATION OF A WELL COMPONENT
- Publication number 20080142223
- Publication date Jun 19, 2008
- Zheng R. Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
Wireless Perforating Gun
- Publication number 20080047456
- Publication date Feb 28, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Haoming Li
- F42 - AMMUNITION BLASTING
Information Patent Application
PACKER CUP SYSTEMS FOR USE INSIDE A WELLBORE
- Publication number 20070227725
- Publication date Oct 4, 2007
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
PACKER CUP SYSTEMS FOR USE INSIDE A WELLBORE
- Publication number 20070227746
- Publication date Oct 4, 2007
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
INFLATABLE PACKERS
- Publication number 20070144734
- Publication date Jun 28, 2007
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
Packer cups for use inside a wellbore
- Publication number 20060219415
- Publication date Oct 5, 2006
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
Inflatable packers
- Publication number 20060219400
- Publication date Oct 5, 2006
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
Expandable seal member with shape memory alloy
- Publication number 20040194970
- Publication date Oct 7, 2004
- William Donald Eatwell
- E21 - EARTH DRILLING MINING
Information Patent Application
Universal downhole tool control apparatus and methods
- Publication number 20040020643
- Publication date Feb 5, 2004
- Hubertus V. Thomeer
- E21 - EARTH DRILLING MINING

Zheng Rong Xu

Person

Patents Grantslast 30 patents

Downhole tool anchoring system

Method and apparatus of distributed systems for extending reach in...

Inflatable packers

Mechanically deployable well isolation mechanism

Method and apparatus for setting an inflatable packer in a subhydro...

Assembly for controlled delivery of downhole treatment fluid

System and method for controlling actuation of a well component

Downhole application for a backpressure valve

Backpressure valve for wireless communication

Wireless perforating gun

Packer cups for use inside a wellbore

Packer cup systems for use inside a wellbore

Packer cup systems for use inside a wellbore

Inflatable packers

Universal downhole tool control apparatus and methods

Apparatus comprising bistable structures and methods for their use...

Impermeable and composite perforating gun assembly components

Patents Applicationslast 30 patents

Downhole Tool Anchoring System

METHOD AND APPARATUS OF DISTRIBUTED SYSTEMS FOR EXTENDING REACH IN...

MECHANICALLY DEPLOYABLE WELL ISOLATION MECHANISM

METHOD AND APPARATUS FOR SETTING AN INFLATABLE PACKER IN A SUBHYDRO...

Assembly for Controlled Delivery of Downhole Treatment Fluid

Assembly for Controlled Delivery of Downhole Treatment Fluid

Downhole Application for a Backpressure Valve

Backpressure Valve for Wireless Communication

METHOD OF MODIFYING CARBON NANOMATERIALS, COMPOSITES INCORPORATING...

SYSTEM AND METHOD FOR CONTROLLING ACTUATION OF A WELL COMPONENT

Wireless Perforating Gun

PACKER CUP SYSTEMS FOR USE INSIDE A WELLBORE

PACKER CUP SYSTEMS FOR USE INSIDE A WELLBORE

INFLATABLE PACKERS

Packer cups for use inside a wellbore

Inflatable packers

Expandable seal member with shape memory alloy

Universal downhole tool control apparatus and methods