Warren Askew

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling or limiting rotor orbit in mov...
- Patent number 10,612,542
- Issue date Apr 7, 2020
- Smith International, Inc.
- Brian P. Jarvis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for controlling or limiting rotor orbit in mov...
- Patent number 9,482,223
- Issue date Nov 1, 2016
- Smith International, Inc.
- Brian P. Jarvis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole coring tools and methods of coring
- Patent number 9,097,102
- Issue date Aug 4, 2015
- Schlumberger Technology Corporation
- Richard Dan Ward
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole adjustable bent housing for directional drilling
- Patent number 6,394,193
- Issue date May 28, 2002
- Shlumberger Technology Corporation
- Warren Askew
- E21 - EARTH DRILLING MINING
Information Patent Grant
Articulated directional drilling motor assembly
- Patent number 5,727,641
- Issue date Mar 17, 1998
- Schlumberger Technology Corporation
- Alan M. Eddison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole adjustable stabilizer
- Patent number 5,181,576
- Issue date Jan 26, 1993
- Anadrill, Inc.
- Warren E. Askew
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drilling methods and apparatus
- Patent number 5,139,094
- Issue date Aug 18, 1992
- Anadrill, Inc.
- Bernhard Prevedel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole adjustable bent assemblies
- Patent number 5,117,927
- Issue date Jun 2, 1992
- Anadrill
- Warren E. Askew
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic drilling jar
- Patent number 5,033,557
- Issue date Jul 23, 1991
- Anadrill, Inc.
- Warren E. Askew
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus And Method For Controlling Or Limiting Rotor Orbit In Mov...
- Publication number 20170074100
- Publication date Mar 16, 2017
- Smith International, Inc.
- Brian P. Jarvis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DOWNHOLE CORING TOOLS AND METHODS OF CORING
- Publication number 20130081879
- Publication date Apr 4, 2013
- Richard Dan Ward
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING OR LIMITING ROTOR ORBIT IN MOV...
- Publication number 20130048384
- Publication date Feb 28, 2013
- Smith International, Inc.
- Brian P. Jarvis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Warren Askew

Person

Patents Grantslast 30 patents

Apparatus and method for controlling or limiting rotor orbit in mov...

Apparatus and method for controlling or limiting rotor orbit in mov...

Downhole coring tools and methods of coring

Downhole adjustable bent housing for directional drilling

Articulated directional drilling motor assembly

Downhole adjustable stabilizer

Directional drilling methods and apparatus

Downhole adjustable bent assemblies

Hydraulic drilling jar

Patents Applicationslast 30 patents

Apparatus And Method For Controlling Or Limiting Rotor Orbit In Mov...

DOWNHOLE CORING TOOLS AND METHODS OF CORING

APPARATUS AND METHOD FOR CONTROLLING OR LIMITING ROTOR ORBIT IN MOV...