XACT DOWNHOLE TELEMETRY INC.

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Robust telemetry repeater network system and method
- Patent number 10,103,846
- Issue date Oct 16, 2018
- XACT Downhole Telemetry, Inc.
- John-Peter van Zelm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downhole low rate linear repeater relay network timing system and m...
- Patent number 10,060,255
- Issue date Aug 28, 2018
- XACT Downhole Telemetry, Inc.
- John-Peter van Zelm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic transmitter for transmitting a signal through a downhole m...
- Patent number 9,797,241
- Issue date Oct 24, 2017
- XAcT Downhole Telemetry Inc.
- John Godfrey McRory
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Acoustic telemetry stacked-ring wave delay isolator system and method
- Patent number 9,458,712
- Issue date Oct 4, 2016
- XACT Downhole Telemetry, Inc.
- Paul L. Camwell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic telemetry stacked-ring wave delay isolator system and method
- Patent number 8,982,667
- Issue date Mar 17, 2015
- XAcT Downhole Telemetry, Inc.
- Paul L. Camwell
- G01 - MEASURING TESTING
Information Patent Grant
Tapered thread EM gap sub self-aligning means and method
- Patent number 8,922,387
- Issue date Dec 30, 2014
- XAcT Downhole Telemetry, Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telemetry wave detection apparatus and method
- Patent number 8,823,543
- Issue date Sep 2, 2014
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for accurate wellbore placement
- Patent number 8,393,412
- Issue date Mar 12, 2013
- XAcT Downhole Telemetry, Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic isolator
- Patent number 8,270,251
- Issue date Sep 18, 2012
- XAcT Downhole Telemetry Inc.
- Douglas S. Drumheller
- G01 - MEASURING TESTING
Information Patent Grant
Drill string telemetry methods and apparatus
- Patent number 8,115,651
- Issue date Feb 14, 2012
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telemetry transmitter optimization using time domain reflectometry
- Patent number 8,022,840
- Issue date Sep 20, 2011
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telemetry wave detection apparatus and method
- Patent number 7,928,861
- Issue date Apr 19, 2011
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dynamic efficiency optimization of piezoelectric actuator
- Patent number 7,872,945
- Issue date Jan 18, 2011
- XAcT Downhole Telemetry, Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telemetry transmitter optimization using time domain reflectometry
- Patent number 7,817,061
- Issue date Oct 19, 2010
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for receiving downhole acoustic signals
- Patent number 6,956,791
- Issue date Oct 18, 2005
- XAcT Downhole Telemetry Inc.
- Anthony R. Dopf
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRE-LOADING A PIEZOELECTRIC TRANSDUCER FOR...
- Publication number 20190301280
- Publication date Oct 3, 2019
- XACT Downhole Telemetry Inc.
- Xiaojun Xiao
- E21 - EARTH DRILLING MINING
Information Patent Application
ROBUST TELEMETRY REPEATER NETWORK SYSTEM AND METHOD
- Publication number 20190052410
- Publication date Feb 14, 2019
- Xact Downhole Telemetry, Inc.
- John-Peter van Zelm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING VOLTAGE APPLIED ACROSS A PIEZOELE...
- Publication number 20190017371
- Publication date Jan 17, 2019
- XACT Downhole Telemetry Inc.
- John Godfrey McRory
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE LOW RATE LINEAR REPEATER RELAY NETWORK TIMING SYSTEM AND M...
- Publication number 20180363457
- Publication date Dec 20, 2018
- Xact Downhole Telemetry, Inc.
- John-Peter van Zelm
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE LOW RATE LINEAR REPEATER RELAY NETWORK TIMING SYSTEM AND M...
- Publication number 20170022805
- Publication date Jan 26, 2017
- Xact Downhole Telemetry, Inc.
- John-Peter van Zelm
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC RECEIVER FOR USE ON A DRILL STRING
- Publication number 20160024913
- Publication date Jan 28, 2016
- XACT Downhole Telemetry Inc.
- Paul Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
RANGE POSITIONING TOOL FOR USE WITHIN A CASING OR LINER STRING
- Publication number 20160017704
- Publication date Jan 21, 2016
- XACT Downhole Telemetry Inc.
- Paul Camwell
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC TRANSMITTER FOR TRANSMITTING A SIGNAL THROUGH A DOWNHOLE M...
- Publication number 20150377017
- Publication date Dec 31, 2015
- XACT Downhole Telemetry Inc.
- John Godfrey McRory
- E21 - EARTH DRILLING MINING
Information Patent Application
ACOUSTIC TELEMETRY STACKED-RING WAVE DELAY ISOLATOR SYSTEM AND METHOD
- Publication number 20150192010
- Publication date Jul 9, 2015
- Xact Downhole Telemetry, Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
ROBUST TELEMETRY REPEATER NETWORK SYSTEM AND METHOD
- Publication number 20140269188
- Publication date Sep 18, 2014
- Xact Downhole Telemetry, Inc.
- John-Peter van Zelm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK TELEMETRY SYSTEM AND METHOD
- Publication number 20140266769
- Publication date Sep 18, 2014
- Xact Downhole Telemetry, Inc.
- John-Peter van Zelm
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE LOW RATE LINEAR REPEATER RELAY NETWORK TIMING SYSTEM AND M...
- Publication number 20140153369
- Publication date Jun 5, 2014
- Xact Downhole Telemetry, Inc.
- John-Peter van Zelm
- G01 - MEASURING TESTING
Information Patent Application
AIR HAMMER OPTIMIZATION USING ACOUSTIC TELEMETRY
- Publication number 20140112100
- Publication date Apr 24, 2014
- Xact Downhole Telemetry, Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
TELEMETRY WAVE DETECTION APPARATUS AND METHOD
- Publication number 20110163889
- Publication date Jul 7, 2011
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR ACOUSTIC TELEMETRY MEASUREMENT OF WELL BOR...
- Publication number 20110069583
- Publication date Mar 24, 2011
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
TELEMETRY TRANSMITTER OPTIMIZATION USING TIME DOMAIN REFLECTOMETRY
- Publication number 20110006910
- Publication date Jan 13, 2011
- XAcT Downhole Telemetry Inc.,
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
ACOUSTIC ISOLATOR
- Publication number 20100157741
- Publication date Jun 24, 2010
- XAcT Downhole Telemetry Inc.
- Douglas S. Drumheller
- G01 - MEASURING TESTING
Information Patent Application
Downhole Timing Recovery and Signal Detection
- Publication number 20100135117
- Publication date Jun 3, 2010
- XACT DOWNHOLE TELEMETRY INC.
- John G McRory
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill string telemetry methods and apparatus
- Publication number 20080253228
- Publication date Oct 16, 2008
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic efficiency optimization of piezoelectric actuator
- Publication number 20080025148
- Publication date Jan 31, 2008
- XAcT Downhole Telemetry, Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
Telemetry transmitter optimization using time domain reflectometry
- Publication number 20080013403
- Publication date Jan 17, 2008
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
Acoustic telemetry system optimization
- Publication number 20070257809
- Publication date Nov 8, 2007
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
Telemetry wave detection apparatus and method
- Publication number 20070258326
- Publication date Nov 8, 2007
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING
Information Patent Application
Telemetry transmitter optimization via inferred measured depth
- Publication number 20070257810
- Publication date Nov 8, 2007
- XAcT Downhole Telemetry Inc.
- Paul L. Camwell
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
85872670 - XACT
- Serial number 85872670
- Registration number 4450428
- Filing date Mar 11, 2013
- XACT Downhole Telemetry Inc.
- 42 - Scientific and technological services and research and design relating thereto

XACT DOWNHOLE TELEMETRY INC.

Organization

Patents Grantslast 30 patents

Robust telemetry repeater network system and method

Downhole low rate linear repeater relay network timing system and m...

Acoustic transmitter for transmitting a signal through a downhole m...

Acoustic telemetry stacked-ring wave delay isolator system and method

Acoustic telemetry stacked-ring wave delay isolator system and method

Tapered thread EM gap sub self-aligning means and method

Telemetry wave detection apparatus and method

System and method for accurate wellbore placement

Acoustic isolator

Drill string telemetry methods and apparatus

Telemetry transmitter optimization using time domain reflectometry

Telemetry wave detection apparatus and method

Dynamic efficiency optimization of piezoelectric actuator

Telemetry transmitter optimization using time domain reflectometry

Apparatus for receiving downhole acoustic signals

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PRE-LOADING A PIEZOELECTRIC TRANSDUCER FOR...

ROBUST TELEMETRY REPEATER NETWORK SYSTEM AND METHOD

METHOD AND SYSTEM FOR CONTROLLING VOLTAGE APPLIED ACROSS A PIEZOELE...

DOWNHOLE LOW RATE LINEAR REPEATER RELAY NETWORK TIMING SYSTEM AND M...

DOWNHOLE LOW RATE LINEAR REPEATER RELAY NETWORK TIMING SYSTEM AND M...

ACOUSTIC RECEIVER FOR USE ON A DRILL STRING

RANGE POSITIONING TOOL FOR USE WITHIN A CASING OR LINER STRING

ACOUSTIC TRANSMITTER FOR TRANSMITTING A SIGNAL THROUGH A DOWNHOLE M...

ACOUSTIC TELEMETRY STACKED-RING WAVE DELAY ISOLATOR SYSTEM AND METHOD

ROBUST TELEMETRY REPEATER NETWORK SYSTEM AND METHOD

NETWORK TELEMETRY SYSTEM AND METHOD

DOWNHOLE LOW RATE LINEAR REPEATER RELAY NETWORK TIMING SYSTEM AND M...

AIR HAMMER OPTIMIZATION USING ACOUSTIC TELEMETRY

TELEMETRY WAVE DETECTION APPARATUS AND METHOD

APPARATUS AND METHOD FOR ACOUSTIC TELEMETRY MEASUREMENT OF WELL BOR...

TELEMETRY TRANSMITTER OPTIMIZATION USING TIME DOMAIN REFLECTOMETRY

ACOUSTIC ISOLATOR

Downhole Timing Recovery and Signal Detection

Drill string telemetry methods and apparatus

Dynamic efficiency optimization of piezoelectric actuator

Telemetry transmitter optimization using time domain reflectometry

Acoustic telemetry system optimization

Telemetry wave detection apparatus and method

Telemetry transmitter optimization via inferred measured depth

Trademarklast 30 trademarks

85872670 - XACT