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Edward Leugemors
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Needville, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Split stream oilfield pumping systems
Patent number
11,927,086
Issue date
Mar 12, 2024
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
Frequency sweeping tubewave sources for liquid filled boreholes
Patent number
11,359,622
Issue date
Jun 14, 2022
Schlumberger Technology Corporation
Rod Shampine
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Frequency sweeping tubewave sources for liquid filled boreholes
Patent number
10,550,836
Issue date
Feb 4, 2020
Schlumberger Technology Corproation
Rod Shampine
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Split stream oilfield pumping systems
Patent number
10,174,599
Issue date
Jan 8, 2019
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for delivering treatment fluid
Patent number
9,863,228
Issue date
Jan 9, 2018
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for delivering treatment fluid
Patent number
9,803,457
Issue date
Oct 31, 2017
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for mitigating dust migration at a wellsite
Patent number
9,624,036
Issue date
Apr 18, 2017
Schlumberger Technology Corporation
Rajesh Luharuka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Solids delivery apparatus and method for a well
Patent number
9,322,246
Issue date
Apr 26, 2016
Schlumberger Technology Corporation
Timothy Lesko
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pump body
Patent number
9,121,402
Issue date
Sep 1, 2015
Schlumberger Technology Corporation
William Marshall
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Use of a chopper mechanism to add fibers to a well
Patent number
9,016,377
Issue date
Apr 28, 2015
Schlumberger Technology Corporation
Edward Leugemors
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Split stream oilfield pumping systems
Patent number
9,016,383
Issue date
Apr 28, 2015
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
Suction stabilizer for pump assembly
Patent number
8,899,940
Issue date
Dec 2, 2014
Schlumberger Technology Corporation
Edward Leugemors
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Split stream oilfield pumping systems
Patent number
8,851,186
Issue date
Oct 7, 2014
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oilfield material delivery mechanism
Patent number
8,844,615
Issue date
Sep 30, 2014
Schlumberger Technology Corporation
Rajesh Luharuka
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellsite surface equipment systems
Patent number
8,794,307
Issue date
Aug 5, 2014
Schlumberger Technology Corporation
Laurent Coquilleau
E21 - EARTH DRILLING MINING
Information
Patent Grant
Locking device for packing assembly
Patent number
8,784,082
Issue date
Jul 22, 2014
Schlunberger Technology Corporation
Edward Leugemors
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, apparatus, and method for rapid pump displacement configura...
Patent number
8,579,599
Issue date
Nov 12, 2013
Schlumberger Technology Corporation
Edward Leugemors
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Methods of use for a positive displacement pump having an externall...
Patent number
8,506,262
Issue date
Aug 13, 2013
Schlumberger Technology Corporation
Edward Leugemors
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pump assembly
Patent number
8,506,267
Issue date
Aug 13, 2013
Schlumberger Technology Corporation
Philippe Gambier
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Split stream oilfield pumping systems
Patent number
8,336,631
Issue date
Dec 25, 2012
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
Use of a chopper mechanism to add fibers to a well
Patent number
8,322,424
Issue date
Dec 4, 2012
Schlumberger Technology Corporation
Ed Leugemors
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Split stream oilfield pumping systems
Patent number
8,056,635
Issue date
Nov 15, 2011
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of pumping an oilfield fluid and split stream oilfield pumpi...
Patent number
7,845,413
Issue date
Dec 7, 2010
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for mounting a frac blender on a transport vehicle
Patent number
7,258,522
Issue date
Aug 21, 2007
Schlumberger Technology Corp.
Hau Pham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for mounting a frac blender on a transport vehicle
Patent number
6,939,031
Issue date
Sep 6, 2005
Schlumberger Technology Corporation
Hau Pham
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated axial flow pump
Patent number
6,779,965
Issue date
Aug 24, 2004
Schlumberger Technology Corporation
Jean-Louis Pessin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
FREQUENCY SWEEPING TUBEWAVE SOURCES FOR LIQUID FILLED BOREHOLES
Publication number
20200141400
Publication date
May 7, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Rod Shampine
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SPLIT STREAM OILFIELD PUMPING SYSTEMS
Publication number
20190136677
Publication date
May 9, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM, METHOD, AND APPARATUS FOR MANAGING FRACTURING FLUIDS
Publication number
20150217672
Publication date
Aug 6, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Rod Shampine
B60 - VEHICLES IN GENERAL
Information
Patent Application
SPLIT STREAM OILFIELD PUMPING SYSTEMS
Publication number
20150204173
Publication date
Jul 23, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
FIBER MIXING SYSTEM
Publication number
20150165405
Publication date
Jun 18, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Hau Nguyen-Phuc Pham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SOLIDS DELIVERY APPARATUS AND METHOD FOR A WELL
Publication number
20150083426
Publication date
Mar 26, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Timothy Lesko
B60 - VEHICLES IN GENERAL
Information
Patent Application
SUCTION STABILIZER FOR PUMP ASSEMBLY
Publication number
20150064027
Publication date
Mar 5, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Edward Leugemors
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Wellsite Surface Equipment Systems
Publication number
20140345865
Publication date
Nov 27, 2014
Laurent Yves Claude
E21 - EARTH DRILLING MINING
Information
Patent Application
BLENDER SYSTEM WITH MULTIPLE STAGE PUMPS
Publication number
20140262338
Publication date
Sep 18, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Christopher Shen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR DELIVERING TREATMENT FLUID
Publication number
20140216736
Publication date
Aug 7, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Edward Leugemors
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS TO JOIN TUBULARS USING FRICTION STIR JOINING
Publication number
20140151438
Publication date
Jun 5, 2014
Rodney Dale Fleck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SPLIT STREAM OILFIELD PUMPING SYSTEMS
Publication number
20140069651
Publication date
Mar 13, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR DELIVERING TREATMENT FLUID
Publication number
20130324444
Publication date
Dec 5, 2013
Timothy Lesko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEM AND METHOD FOR MITIGATING DUST MIGRATION AT A WELLSITE
Publication number
20130309052
Publication date
Nov 21, 2013
Rajesh Luharuka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SYSTEM AND METHOD FOR DELIVERING TREATMENT FLUID
Publication number
20130233542
Publication date
Sep 12, 2013
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
SPLIT STREAM OILFIELD PUMPING SYSTEMS
Publication number
20130098619
Publication date
Apr 25, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
USE OF A CHOPPER MECHANISM TO ADD FIBERS TO A WELL
Publication number
20130092377
Publication date
Apr 18, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Edward Leugemors
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Pump Body
Publication number
20130042752
Publication date
Feb 21, 2013
William Marshall
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FREQUENCY SWEEPING TUBEWAVE SOURCES FOR LIQUID FILLED BOREHOLES
Publication number
20120018150
Publication date
Jan 26, 2012
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
Split Stream Oilfield Pumping Systems
Publication number
20120006550
Publication date
Jan 12, 2012
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
LOCKING DEVICE FOR PACKING ASSEMBLY
Publication number
20110289753
Publication date
Dec 1, 2011
Edward Leugemors
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, APPARATUS, AND METHOD FOR RAPID PUMP DISPLACEMENT CONFIGURA...
Publication number
20110236225
Publication date
Sep 29, 2011
Edward Leugemors
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SUCTION STABILIZER FOR PUMP ASSEMBLY
Publication number
20110110793
Publication date
May 12, 2011
Edward Leugemors
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PUMP ASSEMBLY VIBRATION ABSORBER SYSTEM
Publication number
20110085924
Publication date
Apr 14, 2011
Rod Shampine
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SPLIT STREAM OILFIELD PUMPING SYSTEMS
Publication number
20110067885
Publication date
Mar 24, 2011
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF USE FOR A POSITIVE DISPLACEMENT PUMP HAVING AN EXTERNALL...
Publication number
20100183448
Publication date
Jul 22, 2010
Edward Leugemors
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Wellsite Surface Equipment Systems
Publication number
20100071899
Publication date
Mar 25, 2010
Laurent Coquilleau
E21 - EARTH DRILLING MINING
Information
Patent Application
Pump Assembly
Publication number
20090068031
Publication date
Mar 12, 2009
Philippe Gambier
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Use Of A Chopper Mechanism To Add Fibers To A Well
Publication number
20080245527
Publication date
Oct 9, 2008
Ed Leugemors
E21 - EARTH DRILLING MINING
Information
Patent Application
OILFIELD MATERIAL DELIVERY MECHANISM
Publication number
20080066911
Publication date
Mar 20, 2008
Rajesh Luharuka
E21 - EARTH DRILLING MINING