Steven Buchanan

Person

Pearland, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coring tools and related methods
- Patent number 10,316,654
- Issue date Jun 11, 2019
- Schlumberger Technology Corporation
- Barry Moon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring Apparatus and methods to use the same
- Patent number 10,301,937
- Issue date May 28, 2019
- Schlumberger Technology Corporation
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring apparatus and methods to use the same
- Patent number 9,447,683
- Issue date Sep 20, 2016
- Schlumberger Technology Corporation
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring tools and related methods
- Patent number 9,410,423
- Issue date Aug 9, 2016
- Schlumberger Technology Corporation
- Barry Moon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated sidewall coring
- Patent number 9,217,328
- Issue date Dec 22, 2015
- Schlumberger Technology Corporation
- Bo Yang
- 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
Coring apparatus and methods to use the same
- Patent number 8,752,652
- Issue date Jun 17, 2014
- Schlumberger Technology Corporation
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring tools and related methods
- Patent number 8,613,330
- Issue date Dec 24, 2013
- Schlumberger Technology Corporation
- Barry Moon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formation coring apparatus and methods
- Patent number 8,550,184
- Issue date Oct 8, 2013
- Schlumberger Technology Corporation
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole marking apparatus and methods
- Patent number 8,292,004
- Issue date Oct 23, 2012
- Schlumberger Technology Corporation
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring apparatus and methods to use the same
- Patent number 8,210,284
- Issue date Jul 3, 2012
- Schlumberger Technology Corporation
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sealed ESP motor system
- Patent number 6,863,124
- Issue date Mar 8, 2005
- Schlumberger Technology Corporation
- Grigory L. Araux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integrated pumping system for use in pumping a variety of fluids
- Patent number 6,811,382
- Issue date Nov 2, 2004
- Schlumberger Technology Corporation
- Steven E. Buchanan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
REDUNDANT TRIGGER SYSTEM
- Publication number 20240368968
- Publication date Nov 7, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Maria Fernanda Tafur
- E21 - EARTH DRILLING MINING
Information Patent Application
Coring Apparatus And Methods To Use The Same
- Publication number 20170002654
- Publication date Jan 5, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Application
Coring Tools And Related Methods
- Publication number 20160341036
- Publication date Nov 24, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Barry Moon
- E21 - EARTH DRILLING MINING
Information Patent Application
Coring Apparatus And Methods To Use The Same
- Publication number 20140291034
- Publication date Oct 2, 2014
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Application
Prognostics And Health Management Methods And Apparatus To Predict...
- Publication number 20140121973
- Publication date May 1, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Steven Eugene Buchanan
- G01 - MEASURING TESTING
Information Patent Application
Coring Tools And Related Methods
- Publication number 20140076634
- Publication date Mar 20, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Barry Moon
- E21 - EARTH DRILLING MINING
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
Coring Tools and Related Methods
- Publication number 20130008719
- Publication date Jan 10, 2013
- Barry Moon
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated Sidewall Coring
- Publication number 20120318579
- Publication date Dec 20, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bo Yang
- E21 - EARTH DRILLING MINING
Information Patent Application
Coring Apparatus And Methods To Use The Same
- Publication number 20120000711
- Publication date Jan 5, 2012
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE MARKING APPARATUS AND METHODS
- Publication number 20110284289
- Publication date Nov 24, 2011
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Application
CORING APPARATUS AND METHODS TO USE THE SAME
- Publication number 20110094801
- Publication date Apr 28, 2011
- Steven E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMATION CORING APPARATUS AND METHODS
- Publication number 20100282516
- Publication date Nov 11, 2010
- Steve E. Buchanan
- E21 - EARTH DRILLING MINING
Information Patent Application
Sealed ESP Motor System
- Publication number 20050089419
- Publication date Apr 28, 2005
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Grigory L. Arauz
- E21 - EARTH DRILLING MINING
Information Patent Application
Self-lubricating ceramic downhole bearings
- Publication number 20040258518
- Publication date Dec 23, 2004
- Steven Buchanan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Sealed ESP motor system
- Publication number 20030132003
- Publication date Jul 17, 2003
- Grigory L. Arauz
- E21 - EARTH DRILLING MINING
Information Patent Application
Integrated pumping system for use in pumping a variety of fluids
- Publication number 20020066568
- Publication date Jun 6, 2002
- Steven E. Buchanan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Steven Buchanan

Person

Patents Grantslast 30 patents

Coring tools and related methods

Coring Apparatus and methods to use the same

Coring apparatus and methods to use the same

Coring tools and related methods

Automated sidewall coring

Downhole coring tools and methods of coring

Coring apparatus and methods to use the same

Coring tools and related methods

Formation coring apparatus and methods

Downhole marking apparatus and methods

Coring apparatus and methods to use the same

Sealed ESP motor system

Integrated pumping system for use in pumping a variety of fluids

Patents Applicationslast 30 patents

REDUNDANT TRIGGER SYSTEM

Coring Apparatus And Methods To Use The Same

Coring Tools And Related Methods

Coring Apparatus And Methods To Use The Same

Prognostics And Health Management Methods And Apparatus To Predict...

Coring Tools And Related Methods

DOWNHOLE CORING TOOLS AND METHODS OF CORING

Coring Tools and Related Methods

Automated Sidewall Coring

Coring Apparatus And Methods To Use The Same

DOWNHOLE MARKING APPARATUS AND METHODS

CORING APPARATUS AND METHODS TO USE THE SAME

FORMATION CORING APPARATUS AND METHODS

Sealed ESP Motor System

Self-lubricating ceramic downhole bearings

Sealed ESP motor system

Integrated pumping system for use in pumping a variety of fluids