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2023
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Invention
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Data capture device, system & method. Running tool/data capture device (20, 220) is deployed down... |
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Invention
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Core barrel head assembly with an integrated sample orientation tool and system for using same.
... |
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2021
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Invention
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Drilling rate of penetration.
Rate of penetration (ROP) measurement system (10) has sensor appar... |
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Invention
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Drilling rate of penetration. Rate of penetration (ROP) measurement system (10) has sensor appara... |
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Invention
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Systems and methods for measuring depth within a borehole. Disclosed herein, in one aspect, is a ... |
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Invention
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Modular control unit and systems comprising the same. A control unit can comprise a housing and c... |
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2020
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Invention
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Measuring drilling parameters of a drilling operation.
Described is apparatus housing an instrum... |
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Invention
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Measuring drilling parameters of a drilling operation. Apparatus (10) houses an instrumented devi... |
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Invention
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Devices, systems, and methods for wireless data acquisition during drilling operations. A drillin... |
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Invention
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Tape winch, drilling progress measurement and hole depth measurement. Winch (304) has a load bear... |
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2019
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Invention
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Devices, systems, and methods for downhole event detection and depth determination. Detector devi... |
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Invention
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Devices, systems and methods for downhole event detection and depth determination. Detector devic... |
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2017
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Invention
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Monitoring, auditing and/or determining depth of or in a borehole. A system and method for determ... |
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Invention
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Downhole surveying and core sample orientation systems, devices and methods. A method and system ... |
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2016
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Invention
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Deployment of downhole sensing devices. A downhole sensing device deployment control apparatus (1... |
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Invention
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Deployment of downhole sensing device(s). A downhole sensing device deployment control apparatus ... |
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Invention
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Downhole surveying and core sample orientation systems, devices and methods. System and method fo... |
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Invention
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Improvements to downhole surveying and core sample orientation systems, devices and methods. Orie... |
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2015
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Invention
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Apparatus and method for measuring drilling parameters of a down-the-hole drilling operation for ... |
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Invention
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Core barrel head assembly with an integrated sample orientation tool and system for using same. A... |
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Invention
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Core barrel head assembly with an integratedsample orientation tool and system for using same. A... |
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2013
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Invention
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Downhole surveying. A drillstring first tube portion (10) for connection to further tube portions... |
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Invention
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Improvements to downhole surveying. A drillstring first tube portion (10) for connection to furth... |
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Invention
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Improvements to downhole surveying and core sample orientation systems, devices and methods. A me... |
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Invention
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Equipment and methods for downhole surveying and data acquisition for a drilling operation. An ad... |
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Invention
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Improvements to equipment and methods for downhole surveying and data acquisition for a drilling ... |
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2012
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Invention
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Optical device for use with downhole equipment. An optical device (32) transfers an optical signa... |
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Invention
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Optical device for use with download equipment. An optical device (32) transfers an optical signa... |
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2011
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Invention
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Drilling activity logging device, system and method.
A drilling log data logger 10, and system i... |
