Colin Walker

City:

Conchez-de-Bearn

Country:

France

Published Applications:

Last publication date:

2009-12-17

Top Assignees for applications by Colin Walker

The entities that hold a legal rights for patent applications filed by inventor Walker Colin:

HALLIBURTON ENERGY SERVICES, INC. 5 Houston, TX United States
SMART STABILIZER SYSTEMS LIMITED 2 Tewkesbury, United Kingdom

Recent patent applications by Walker Colin

Colin Walker from Conchez-de-Bearn, FR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-12-17

US20090308616A1

Chemistry; metallurgy

Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

#2 | 2009-03-26

US20090078465A1

Fixed constructions

Steerable drill bit arrangement

#3 | 2008-04-17

US20080087423A1

Chemistry; metallurgy

Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

#4 | 2007-08-16

US20070187150A1

Fixed constructions

Steering assembly and steering component

#5 | 2006-11-30

US20060266555A1

Fixed constructions

Steerable drilling system and method

#6 | 2005-11-03

US20050241855A1

Chemistry; metallurgy

Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

#7 | 2005-09-27

US10641102

Command method for a steerable rotary drilling device

InventorID:

3909181 ⎘