| Patent | Date |
|---|
Hybrid Electro-optic Wireline Cable
App 20220299723 - Maida; John Laureto ; et al. | 2022-09-22 |
Densitometer with tension measuring device for increased accuracy
Grant 11,435,273 - LeBlanc September 6, 2 | 2022-09-06 |
In Situ Treatment of Chemical Sensors
App 20220252541 - Maida, JR.; John Laureto ; et al. | 2022-08-11 |
Reverse Drill Stem Testing
App 20220243588 - Hudson; Marcus Ray ; et al. | 2022-08-04 |
System and methods for downhole pH measurement
Grant 11,401,807 - LeBlanc , et al. August 2, 2 | 2022-08-02 |
Hybrid Electro-optical Cable Having A Hydrogen Delay Barrier
App 20220221676 - Maida; John Laureto ; et al. | 2022-07-14 |
Retrievable Fiber Optic Vertical Seismic Profiling Data Acquisition System With Integrated Logging Tool For Geophone-equivalent Depth Accuracy
App 20220214468 - Ellmauthaler; Andreas ; et al. | 2022-07-07 |
Hybrid electro-optic wireline cable
Grant 11,366,275 - Maida , et al. June 21, 2 | 2022-06-21 |
Apparatus And Methods For Distributed Brillouin Frequency Sensing Offshore
App 20220186612 - Maida, JR.; John Laureto ; et al. | 2022-06-16 |
In situ treatment of chemical sensors
Grant 11,353,422 - Maida, Jr. , et al. June 7, 2 | 2022-06-07 |
Adding Ion Sensitivity To An Integrated Computational Element (ice)
App 20220082496 - SKINNER; Neal G. ; et al. | 2022-03-17 |
Determining Fluid Distribution And Hydraulic Fracture Orientation In A Geological Formation
App 20220074301 - Jaaskelainen; Mikko ; et al. | 2022-03-10 |
Distributed Acoustic Sensing To Geophone Seismic Data Processing
App 20210405232 - LeBlanc; Michel Joseph ; et al. | 2021-12-30 |
Adding ion sensitivity to an integrated computational element (ICE)
Grant 11,209,350 - Skinner , et al. December 28, 2 | 2021-12-28 |
Detecting changes in an environmental condition along a wellbore
Grant 11,199,086 - LeBlanc , et al. December 14, 2 | 2021-12-14 |
In-line amplifier assembly for distributed sensing system
Grant 11,193,369 - Leblanc , et al. December 7, 2 | 2021-12-07 |
Densitometer With Reduced Sensitivity To Pressure
App 20210372904 - LeBlanc; Michel Joseph ; et al. | 2021-12-02 |
Densitometer With Dissimilar Tube And Clamp Materials
App 20210372906 - LeBlanc; Michel Joseph ; et al. | 2021-12-02 |
Densitometer With Tension Measuring Device For Increased Accuracy
App 20210372905 - LeBlanc; Michel Joseph | 2021-12-02 |
Detecting a fraction of a component in a fluid
Grant 11,187,063 - Lan , et al. November 30, 2 | 2021-11-30 |
Detecting a fraction of a component in a fluid
Grant 11,187,635 - Lan , et al. November 30, 2 | 2021-11-30 |
Sensor To Measure Thermal Conductivity And Heat Capacity Of Reservoir Fluids
App 20210356333 - LeBlanc; Michel Joseph ; et al. | 2021-11-18 |
Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells
App 20210270131 - Ellmauthaler; Andreas ; et al. | 2021-09-02 |
Detecting changes in an environmental condition along a wellbore
Grant 11,105,953 - Nitsche , et al. August 31, 2 | 2021-08-31 |
Distributed sensing interrogator using single-mode fiber for multi-mode fiber interrogation
Grant 11,085,290 - LeBlanc , et al. August 10, 2 | 2021-08-10 |
Tracking Cementing Plug Position During Cementing Operations
App 20210238987 - Leblanc; Michel Joseph ; et al. | 2021-08-05 |
Detecting Changes In An Environmental Condition Along A Wellbore
App 20210231006 - LeBlanc; Michel Joseph ; et al. | 2021-07-29 |
Simultaneous Acquisition Of Distributed Acoustic Sensing For Monitoring
App 20210199825 - LeBlanc; Michel Joseph ; et al. | 2021-07-01 |
Topside interrogation for distributed acoustic sensing of subsea wells
Grant 11,047,230 - Ellmauthaler , et al. June 29, 2 | 2021-06-29 |
Light pipe for logging-while-drilling communications
Grant 11,047,712 - Jones , et al. June 29, 2 | 2021-06-29 |
Electrochemical sensing using optical systems with electrochemical probes for wellbore applications
Grant 11,015,445 - Lan , et al. May 25, 2 | 2021-05-25 |
System and Method to Obtain Vertical Seismic Profiles in Boreholes Using Distributed Acoustic Sensing on Optical Fiber Deployed Using Coiled Tubing
App 20210131276 - LeBlanc; Michel Joseph ; et al. | 2021-05-06 |
Single-Photon Detector-Based Interrogation For Distributed Fiber Optic Sensing Of Subsea Wells
App 20210096020 - Stark; Daniel Joshua ; et al. | 2021-04-01 |
Auditory monitoring of downhole conditions through a fiber optic cable
Grant 10,955,575 - LeBlanc , et al. March 23, 2 | 2021-03-23 |
Systems and methods for volume concentration determination with diffraction of electromagnetic radiation
Grant 10,948,625 - Bhongale , et al. March 16, 2 | 2021-03-16 |
Ion selective fiber sensors for determining the water cut in wellbore-related fluids
Grant 10,921,308 - Leblanc February 16, 2 | 2021-02-16 |
System And Methods For Downhole Ph Measurement
App 20210040845 - LeBlanc; Michel Joseph ; et al. | 2021-02-11 |
Light Pipe For Logging-while-drilling Communications
App 20210041271 - JONES; Christopher Michael ; et al. | 2021-02-11 |
Drill Stem Testing
App 20210003003 - Proett; Mark Anton ; et al. | 2021-01-07 |
Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells
App 20200362692 - Ellmauthaler; Andreas ; et al. | 2020-11-19 |
Fluid analysis system based on integrated computing element technology and fiber Bragg grating radiometry
Grant 10,801,865 - Leblanc , et al. October 13, 2 | 2020-10-13 |
Detecting a Fraction of a Component in a Fluid
App 20200284128 - Lan; Xinwei ; et al. | 2020-09-10 |
Detecting a Fraction of a Component in a Fluid
App 20200240889 - Lan; Xinwei ; et al. | 2020-07-30 |
In-Line Amplifier Assembly For Distributed Sensing System
App 20200131900 - Leblanc; Michel Joseph ; et al. | 2020-04-30 |
Hybrid Electro-optic Wireline Cable
App 20200110235 - Maida; John Laureto ; et al. | 2020-04-09 |
Auditory Monitoring Of Downhole Conditions Through A Fiber Optic Cable
App 20200088894 - LeBlanc; Michel Joseph ; et al. | 2020-03-19 |
Measuring gravity curvature for mapping subterranean formations
Grant 10,591,631 - Bhongale , et al. | 2020-03-17 |
Distributed Sensing Interrogator Using Single-Mode Fiber For Multi-Mode Fiber Interrogation
App 20200032645 - LeBlanc; Michel Joseph ; et al. | 2020-01-30 |
Downhole sensing cable system for improved seismic energy coupling to the cable system
Grant 10,495,779 - LeBlanc , et al. De | 2019-12-03 |
In Situ Treatment of Chemical Sensors
App 20190227029 - Maida, JR.; John Laureto ; et al. | 2019-07-25 |
Electrochemical Sensing Using Optical Systems With Electrochemical Probes For Wellbore Applications
App 20190226335 - Lan; Xinwei ; et al. | 2019-07-25 |
Systems and Methods for Volume Concentration Determination with Diffraction of Electromagnetic Radiation
App 20190212468 - BHONGALE; Satyan Gopal ; et al. | 2019-07-11 |
Fluid Analysis System Based On Integrated Computing Element Technology And Fiber Bragg Grating Radiometry
App 20190195663 - LEBLANC; Michel Joseph ; et al. | 2019-06-27 |
Adding Ion Sensitivity To An Integrated Computational Element (ice)
App 20180328843 - SKINNER; Neal G. ; et al. | 2018-11-15 |
Ion Selective Fiber Sensors For Determining The Water Cut In Wellbore-related Fluids
App 20180299423 - LEBLANC; Michel Joseph | 2018-10-18 |
Downhole Sensing Cable System For Improved Seismic Energy Coupling To The Cable System
App 20180292569 - LeBlanc; Michel Joseph ; et al. | 2018-10-11 |
Locating Wellbore Flow Paths Behind Drill Pipe
App 20180202281 - LEBLANC; Michel Joseph ; et al. | 2018-07-19 |
Temperature-compensated strain-based transducer operating on differential measurements
Grant 9,897,497 - LeBlanc February 20, 2 | 2018-02-20 |
Attachment method to keep optical fiber in tension
Grant 9,891,121 - Jaaskelainen , et al. February 13, 2 | 2018-02-13 |
Apparatus and methods of multiplexing transmissive optical sensors
Grant 9,846,259 - LeBlanc December 19, 2 | 2017-12-19 |
Measuring Gravity Curvature For Mapping Subterranean Formations
App 20170329043 - BHONGALE; Satyan Gopal ; et al. | 2017-11-16 |
Reflector configuration for distributed sensing in an optical fiber network using multiple sets of circulators
Grant 9,766,371 - Barfoot , et al. September 19, 2 | 2017-09-19 |
Composite slickline cable having an optical fiber with optimized residual strain
Grant 9,733,444 - LeBlanc August 15, 2 | 2017-08-15 |
Temperature-Compensated Strain-Based Transducer Operating on Differential Measurements
App 20170146417 - LeBlanc; Michel Joseph | 2017-05-25 |
Composite Slickline Cable Having An Optical Fiber With Optimized Residual Strain
App 20170010430 - LeBlanc; Michel Joseph | 2017-01-12 |
Distributed Sensing In An Optical Fiber Network
App 20160259083 - Barfoot; David Andrew ; et al. | 2016-09-08 |
Apparatus And Methods Of Multiplexing Transmissive Optical Sensors
App 20160223711 - LeBlanc; Michel Joseph | 2016-08-04 |
Systems and methods for downhole electric field measurement
Grant 9,291,740 - San Martin , et al. March 22, 2 | 2016-03-22 |
Systems and methods for downhole magnetic field measurement
Grant 9,250,350 - Samson , et al. February 2, 2 | 2016-02-02 |
Cementing plug tracking using distributed strain sensing
Grant 9,222,349 - LeBlanc December 29, 2 | 2015-12-29 |
Systems and methods for downhole electromagnetic field measurement
Grant 9,201,155 - Leblanc , et al. December 1, 2 | 2015-12-01 |
Systems and Methods for Downhole Magnetic Field Measurement
App 20140368203 - SAMSON; Etienne M. ; et al. | 2014-12-18 |
Systems and Methods for Downhole Electromagnetic Field Measurement
App 20140368201 - LEBLANC; Michel Joseph ; et al. | 2014-12-18 |
Attachment Method to Keep Optical Fiber in Tension
App 20130315552 - Jaaskelainen; Mikko ; et al. | 2013-11-28 |
Optical Fiber Reflective Sensor Interrogation Device
App 20120147381 - LeBlanc; Michel Joseph ; et al. | 2012-06-14 |
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