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Stephen D. Bonner
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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Data transmission system
Patent number
11,499,381
Issue date
Nov 15, 2022
Isodrill, Inc.
Saad Bargach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Data transmission system
Patent number
10,822,884
Issue date
Nov 3, 2020
Isodrill, Inc.
Saad Bargach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Data transmission system
Patent number
10,760,414
Issue date
Sep 1, 2020
Isodrill, Inc.
Saad Bargach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Data transmission system
Patent number
10,641,050
Issue date
May 5, 2020
Isodrill, Inc.
Saad Bargach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole power conversion and management using a dynamically variab...
Patent number
9,657,561
Issue date
May 23, 2017
ISODRILL, INC.
Saad Bargach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole apparatus and method for torsional oscillation abatement
Patent number
9,650,834
Issue date
May 16, 2017
ISODRILL, LLC
Saad Bargach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary steerable drilling tool
Patent number
9,464,482
Issue date
Oct 11, 2016
ISODRILL, LLC
Saad Bargach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Valve for communication of a measurement while drilling system
Patent number
9,316,072
Issue date
Apr 19, 2016
Gyrodata, Incorporated
John Preston Rogers
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for drilling lateral boreholes
Patent number
8,813,844
Issue date
Aug 26, 2014
Schlumberger Technology Corporation
Christopher Hopkins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling system for making LWD measurements ahead of the bit
Patent number
8,570,045
Issue date
Oct 29, 2013
Schlumberger Technology Corporation
Borislav J Tchakarov
E21 - EARTH DRILLING MINING
Information
Patent Grant
Directional resistivity antenna shield
Patent number
8,497,673
Issue date
Jul 30, 2013
Schlumberger Technology Corporation
Tsili Wang
G01 - MEASURING TESTING
Information
Patent Grant
Retrievable formation resistivity tool
Patent number
7,692,428
Issue date
Apr 6, 2010
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for determining isotropic and anisotropic for...
Patent number
7,619,540
Issue date
Nov 17, 2009
Schlumberger Technology Corporation
Stephen D. Bonner
G01 - MEASURING TESTING
Information
Patent Grant
Methods for sealing openings in tubulars
Patent number
7,187,297
Issue date
Mar 6, 2007
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for determining isotropic and anisotropic for...
Patent number
7,091,877
Issue date
Aug 15, 2006
Schlumberger Technology Corporation
Thomas D. Barber
G01 - MEASURING TESTING
Information
Patent Grant
Downhole tubular with openings for signal passage
Patent number
6,975,243
Issue date
Dec 13, 2005
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for reducing borehole current effects
Patent number
6,933,726
Issue date
Aug 23, 2005
Schlumberger Technology Corporation
Kuo-Chiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Inductively-coupled system for receiving a run-in tool
Patent number
6,903,660
Issue date
Jun 7, 2005
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Borehole current correction for tilted or transverse magnetic dipol...
Patent number
6,710,601
Issue date
Mar 23, 2004
Schlumberger Technology Corporation
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for cancellation of borehole effects due to a...
Patent number
6,680,613
Issue date
Jan 20, 2004
Schlumberger Technology Corporation
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Grant
Borehole current correction methods and apparatus
Patent number
6,624,634
Issue date
Sep 23, 2003
Schlumberger Technology Corporation
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for downhole signal communication and measurem...
Patent number
6,577,244
Issue date
Jun 10, 2003
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for cancellation of borehole effects due to a...
Patent number
6,573,722
Issue date
Jun 3, 2003
Schlumberger Technology Corporation
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Grant
Coil shielding method for selective attenuation of an electromagnet...
Patent number
6,557,794
Issue date
May 6, 2003
Schlumberger Technology Corporation
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Grant
Shielding apparatus for selective attenuation of an electromagnetic...
Patent number
6,380,744
Issue date
Apr 30, 2002
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Shielding method and apparatus for selective attenuation of an elec...
Patent number
6,351,127
Issue date
Feb 26, 2002
Schlumberger Technology Corporation
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for directional well logging with a shield hav...
Patent number
6,297,639
Issue date
Oct 2, 2001
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for determining the resitivity of underground...
Patent number
5,463,320
Issue date
Oct 31, 1995
Schlumberger Technology Corporation
Stephen D. Bonner
G01 - MEASURING TESTING
Information
Patent Grant
Well logging apparatus for investigating earth formations
Patent number
5,359,324
Issue date
Oct 25, 1994
Schlumberger Technology Corporation
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for determining the resistivity of earth forma...
Patent number
5,339,037
Issue date
Aug 16, 1994
Schlumberger Technology Corporation
Stephen D. Bonner
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DATA TRANSMISSION SYSTEM
Publication number
20210040842
Publication date
Feb 11, 2021
ISODRILL, INC.
Saad Bargach
E21 - EARTH DRILLING MINING
Information
Patent Application
VALVE FOR COMMUNICATION OF A MEASUREMENT WHILE DRILLING SYSTEM
Publication number
20130277119
Publication date
Oct 24, 2013
John Preston Rogers
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR DRILLING LATERAL BOREHOLES
Publication number
20110278070
Publication date
Nov 17, 2011
Christopher Hopkins
E21 - EARTH DRILLING MINING
Information
Patent Application
Directional Resistivity Antenna Shield
Publication number
20110074427
Publication date
Mar 31, 2011
Smith International, Inc.
Tsili Wang
G01 - MEASURING TESTING
Information
Patent Application
Drilling System for Making LWD Measurements Ahead of the Bit
Publication number
20110057656
Publication date
Mar 10, 2011
Smith International, Inc.
Borislav J. Tchakarov
E21 - EARTH DRILLING MINING
Information
Patent Application
Retrievable Formation Resistivity Tool
Publication number
20070216415
Publication date
Sep 20, 2007
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus and methods for determining isotropic and anisotropic for...
Publication number
20060202806
Publication date
Sep 14, 2006
Stephen D. Bonner
G01 - MEASURING TESTING
Information
Patent Application
[DOWNHOLE TOOLS WITH A STIRLING COOLER SYSTEM]
Publication number
20050097911
Publication date
May 12, 2005
SCHLUMBERGER TECHNOLOGY CORPORATION
Guillaume Revellat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS AND METHODS FOR DETERMINING ISOTROPIC AND ANISOTROPIC FOR...
Publication number
20050088181
Publication date
Apr 28, 2005
THOMAS D. BARBER
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHODS FOR REDUCING BOREHOLE CURRENT EFFECTS
Publication number
20050030038
Publication date
Feb 10, 2005
KUO-CHIANG CHEN
G01 - MEASURING TESTING
Information
Patent Application
Borehole current correction methods and apparatus
Publication number
20030155924
Publication date
Aug 21, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Application
Borehole current correction for tilted or transverse magnetic dipol...
Publication number
20030146751
Publication date
Aug 7, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for cancellation of borehole effects due to a...
Publication number
20030146753
Publication date
Aug 7, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Application
Methods for sealing openings in tubulars
Publication number
20030141872
Publication date
Jul 31, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
Inductively-coupled system for receiving a run-in tool
Publication number
20030137302
Publication date
Jul 24, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole tubular with openings for signal passage
Publication number
20030137429
Publication date
Jul 24, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and apparatus for cancellation of borehole effects due to a...
Publication number
20020105332
Publication date
Aug 8, 2002
Richard A. Rosthal
G01 - MEASURING TESTING
Information
Patent Application
Shielding apparatus for selective attenuation of an electromagnetic...
Publication number
20020008520
Publication date
Jan 24, 2002
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
G01 - MEASURING TESTING
Information
Patent Application
Coil shielding method for selective attenuation of an electromagnet...
Publication number
20020008521
Publication date
Jan 24, 2002
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
G01 - MEASURING TESTING