Baozhong Yang from 3122 Summerwind Ct, Pearland, TX 77584, age 50, Phone: 8322301309

Name / Title

Company / Classification

Phones & Addresses

Baozhong Yang
President, Director

AMERICAN ALECTRONICS INTERNATIONAL INC

6100 Corporate Dr STE 588, Houston, TX 77036
3122 Summerwind Ct, Pearland, TX 77584

Method And Apparatus For Releasing A Packer
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US Patent:

20110155395, Jun 30, 2011
Filed:

Dec 30, 2009
Appl. No.:

12/649422
Inventors:

James D. Hendrickson - Sugar Land TX, US
Baozhong Yang - Pearland TX, US
Assignee:

SCHLUMBERGER TECHNOLOGY CORPORATION - SUGAR LAND TX
International Classification:

E21B 23/00
US Classification:

166377, 166 853
Abstract:

Disclosed herein are methods and apparatus for releasing a releasable packer. The apparatus may include shear screws, a mechanism for isolating the shear screw from a shearing force. The mechanism for isolating the shear screw from a shearing force is selectively unlockable to expose the shear screw to the shearing force. The methods may include unlocking a mechanism protecting at least one shear screw, applying a shearing force to the at least one shear screw, and shearing the at least one shear screw.

Housing For Downhole Measurement
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US Patent:

20140076633, Mar 20, 2014
Filed:

Sep 18, 2013
Appl. No.:

14/030844
Inventors:

BAOZHONG YANG - PEARLAND TX, US
ZHENBI SU - SPRING TX, US
Assignee:

SCHLUMBERGER TECHNOLOGY CORPORATION - SUGAR LAND TX
International Classification:

E21B 47/00
US Classification:

175 50
Abstract:

Systems, methods and devices for equipping a rotatable drill string with measurement equipment. The system includes a removable carriage unit arranged and designed to be disposed within a bore of a removable section of the rotatable drill string. The removable carriage unit has measurement equipment disposed within a cavity thereof. The method includes disposing measurement equipment in the cavity of the removable carriage unit, coupling the removable carriage unit with a first end portion of the removable section of the rotatable drill string after disposing the measurement equipment in the cavity, and coupling a second end portion of the removable section with a shaft of the rotatable drill string.

Recording Device For Measuring Downhole Parameters
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US Patent:

20190338630, Nov 7, 2019
Filed:

May 2, 2019
Appl. No.:

16/401305
Inventors:

- Houston TX, US
Audrey Cherel - Houston TX, US
Baozhong Yang - Pearland TX, US
International Classification:

E21B 47/01
E21B 41/00
E21B 47/12
Abstract:

A downhole recording device includes a housing centralizer, a housing, at least one radial connector connecting the housing to the housing centralizer, and an annular space between the housing centralizer and housing. The housing centralizer has a first end and a second end with a longitudinal opening through the housing centralizer from the first end to the second end. The housing is positioned radially within the longitudinal opening. The housing is configured to receive a downhole sensor. The annular space is located in the longitudinal opening of the housing centralizer and allows fluid communication from the first end of the housing centralizer to the second end of the housing centralizer.

Tool For Measuring Wellbore Geometry
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US Patent:

20160032710, Feb 4, 2016
Filed:

Mar 13, 2014
Appl. No.:

14/777078
Inventors:

- Houston TX, US
James Layne Larsen - Spring TX, US
Tommy G. Ray - Houston TX, US
Dwayne P. Terracina - Spring TX, US
Rui Gao - Spring TX, US
Jennifer L. Pereira - The Woodlands TX, US
Weixiong Wang - Houston TX, US
Ming Zhang - Spring TX, US
Zhenbi Su - Spring TX, US
Baozhong Yang - Pearland TX, US
Siqi Xu - Houston TX, US
Sudarsanam Chellappa - Houston TX, US
Vishal Saheta - Houston TX, US
Robert Utter - Sugar Land TX, US
Assignee:

SMITH INTERNATIONAL, INC. - Houston TX
International Classification:

E21B 47/08
Abstract:

A downhole tool is disclosed for measuring wellbore geometry. The downhole tool may include a body with a bore extending at least partially therethrough. The body may include a radial recess. An arm may be movably coupled to the body at a first end portion of the arm. The arm may be within the radial recess in a retracted position and be pivotable in a radially-outward direction relative to the body to an expanded position. A measurement device coupled to the body may measure the pivoting motion of the arm. A piston coupled to the body may be movably coupled to a second end portion of the arm, and the piston may respond to changes in hydraulic pressure to pivot the arm between the retracted position and the expanded position.

Baozhong Yang