Raymond Andrew Jackson

US Patent:

7334650, Feb 26, 2008

Filed:

Feb 2, 2004

Appl. No.:

10/772217

Inventors:

Richard L. Giroux - Cypress TX, US
Gregory G. Galloway - Conroe TX, US
Tuong Thanh Le - Katy TX, US
Raymond H. Jackson - Spring TX, US
Gregory R. Nazzal - Kingwood TX, US
James C. Swarr - The Woodlands TX, US
David J. Brunnert - Houston TX, US
William M. Beasley - Waller TX, US
Brent J. Lirette - Houston TX, US
Albert C. Odell - Kingwood TX, US
Jim Terry - Houston TX, US
Dave McKay - Stonehaven, GB
Samir Alkhatib - Aberdeen, GB
Mike Wardley - Aberdeen, GB

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 7/20

US Classification:

175 26, 175171, 175 57, 166380

Abstract:

Apparatus and methods for drilling with casing. In an embodiment, methods and apparatus for deflecting casing using a diverter apparatus are disclosed. In another embodiment, the apparatus comprises a motor operating system disposed in a motor system housing, a shaft operatively connected to the motor operating system, the shaft having a passageway, and a divert assembly disposed to direct fluid flow selectively to the motor operating system and the passageway in the shaft. In another aspect, methods and apparatus for directionally drilling a casing into the formation are disclosed. Methods and apparatus for measuring the trajectory of a wellbore while directionally drilling a casing into the formation are also described.

US Patent:

7823660, Nov 2, 2010

Filed:

Oct 31, 2007

Appl. No.:

11/932430

Inventors:

Richard L. Giroux - Cypress TX, US
Gregory G. Galloway - Conroe TX, US
Tuong Thanh Le - Katy TX, US
Raymond H. Jackson - Spring TX, US
Gregory R. Nazzal - Kingwood TX, US
James C. Swarr - The Woodlands TX, US
David J. Brunnert - Houston TX, US
William M. Beasley - Waller TX, US
Brent J. Lirette - Houston TX, US
Albert C. Odell - Kingwood TX, US
Jim Terry - Houston TX, US
Dave McKay - Stonehaven, GB
Samir Alkhatib - Aberdeen, GB
Mike Wardley - Aberdeen, GB

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 7/08

US Classification:

175 61, 175 73

Abstract:

Apparatus and methods for drilling with casing. In an embodiment, methods and apparatus for deflecting casing using a diverter apparatus are disclosed. In another embodiment, the apparatus comprises a motor operating system disposed in a motor system housing, a shaft operatively connected to the motor operating system, the shaft having a passageway, and a divert assembly disposed to direct fluid flow selectively to the motor operating system and the passageway in the shaft. In another aspect, methods and apparatus for directionally drilling a casing into the formation are disclosed. Methods and apparatus for measuring the trajectory of a wellbore while directionally drilling a casing into the formation are also described.

US Patent:

8127868, Mar 6, 2012

Filed:

Oct 31, 2007

Appl. No.:

11/932495

Inventors:

Richard L. Giroux - Cypress TX, US
Gregory G. Galloway - Conroe TX, US
Tuong Thanh Le - Katy TX, US
Raymond H. Jackson - Spring TX, US
Gregory R. Nazzal - Kingwood TX, US
James C. Swarr - The Woodlands TX, US
David J. Brunnert - Cypress TX, US
William M. Beasley - Waller TX, US
Brent J. Lirette - Houston TX, US
Albert C. Odell - Kingwood TX, US
Jim Terry - Houston TX, US
Dave McKay - Stonehaven, GB
Samir Alkhatib - Aberdeen, GB
Mike Wardley - Aberdeen, GB

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 10/60

US Classification:

175340, 175393

Abstract:

Apparatus and methods for drilling with casing. In an embodiment, methods and apparatus for deflecting casing using a diverter apparatus are disclosed. In another embodiment, the apparatus comprises a motor operating system disposed in a motor system housing, a shaft operatively connected to the motor operating system, the shaft having a passageway, and a divert assembly disposed to direct fluid flow selectively to the motor operating system and the passageway in the shaft. In another aspect, methods and apparatus for directionally drilling a casing into the formation are disclosed. Methods and apparatus for measuring the trajectory of a wellbore while directionally drilling a casing into the formation are also described.

US Patent:

8534379, Sep 17, 2013

Filed:

Mar 5, 2012

Appl. No.:

13/412297

Inventors:

Richard L. Giroux - Cypress TX, US
Gregory G. Galloway - Conroe TX, US
Tuong Thanh Le - Katy TX, US
Raymond H. Jackson - Spring TX, US
Gregory R. Nazzal - Kingwood TX, US
James C. Swarr - The Woodlands TX, US
David J. Brunnert - Cypress TX, US
William M. Beasley - Waller TX, US

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 10/66

US Classification:

175 6, 175171

Abstract:

Apparatus and methods for drilling with casing. In an embodiment, methods and apparatus for deflecting casing using a diverter apparatus are disclosed. In another embodiment, the apparatus comprises a motor operating system disposed in a motor system housing, a shaft operatively connected to the motor operating system, the shaft having a passageway, and a divert assembly disposed to direct fluid flow selectively to the motor operating system and the passageway in the shaft. In another aspect, methods and apparatus for directionally drilling a casing into the formation are disclosed. Methods and apparatus for measuring the trajectory of a wellbore while directionally drilling a casing into the formation are also described.

US Patent:

8042616, Oct 25, 2011

Filed:

Sep 30, 2010

Appl. No.:

12/894433

Inventors:

Richard L. Giroux - Cypress TX, US
Gregory G. Galloway - Conroe TX, US
Tuong Thanh Le - Katy TX, US
Raymond H. Jackson - Spring TX, US
Gregory R. Nazzal - Kingwood TX, US
James C. Swarr - The Woodlands TX, US
David J. Brunnert - Cypress TX, US
William M. Beasley - Waller TX, US
Brent J. Lirette - Houston TX, US
Albert C. Odell - Kingwood TX, US
Jim Terry - Houston TX, US
Dave McKay - Stonehaven, GB
Samir Alkhatib - Aberdeen, GB
Mike Wardley - Aberdeen, GB

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 33/1295

US Classification:

166382, 166384, 166 557

Abstract:

Apparatus and methods for drilling with casing. In an embodiment, methods and apparatus for deflecting casing using a diverter apparatus are disclosed. In another embodiment, the apparatus comprises a motor operating system disposed in a motor system housing, a shaft operatively connected to the motor operating system, the shaft having a passageway, and a divert assembly disposed to direct fluid flow selectively to the motor operating system and the passageway in the shaft. In another aspect, methods and apparatus for directionally drilling a casing into the formation are disclosed. Methods and apparatus for measuring the trajectory of a wellbore while directionally drilling a casing into the formation are also described.