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2023
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Invention
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Method and system for acquiring geological data from a bore hole. A system for blast hole data co... |
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Invention
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Method and system for determining core orientation.
A method (60) of determining core orientatio... |
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Invention
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Devices for marking a core sample. Device (10) for guiding a user to mark a core sample (12) carr... |
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Invention
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Locator for survey apparatus. A locator for positioning and/or stabilising a survey apparatus in ... |
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Invention
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Method and system for enabling at surface core orientation data transfer. A contactless orientati... |
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2022
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Invention
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Depth measurement within a borehole. A measurement device (MD) for measuring depth within a boreh... |
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Invention
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Deployment tool and method. A tool for installation in a drill string for delivering, retrieving,... |
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Invention
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"shock absorber for a downhole tool, and running gear for downhole surveying ". A shock absorber ... |
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Invention
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Method and system for enabling acquisition of borehole survey data and core orientation data.
A ... |
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Invention
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Borehole depth logging.
A method for logging a borehole, comprising: receiving hole data represe... |
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Invention
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Borehole depth logging. A method for logging a borehole, comprising: receiving hole data represen... |
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Invention
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Measurement tool installation apparatus and method.
An installation apparatus for a measurement ... |
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Invention
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Measurement tool installation apparatus and method. An installation apparatus for a measurement t... |
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Invention
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Downhole tool assemblies.
Downhole tool assembly (10) for mounting to a core barrel assembly (12... |
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Invention
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" downhole tool assemblies ". Downhole tool assembly (10) for mounting to a core barrel assembly ... |
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Invention
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Check valve, associated downhole data collection system and inner core. An inner core barrel asse... |
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2021
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G/S
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Surveying instruments used in boreholes; Installations for surveying purposes, namely, surveying ... |
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G/S
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Borehole surveying instruments; installations for surveying
purposes; instruments for surveying ... |
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G/S
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Borehole surveying instruments; installations for surveying purposes; instruments for surveying p... |
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Invention
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Downhole device delivery and associated drive transfer system and method of delivering a device d... |
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2020
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Invention
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Fit for purpose measurement system for drill hole logging. A drill hole logging system (5) incorp... |
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Invention
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Magnetic susceptibility and conductivity module. A magnetic susceptibility and conductivity tool ... |
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Invention
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Borehole dosing apparatus, arrangement and method.
A dosing apparatus for mixing additive fluid ... |
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Invention
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Borehole dosing apparatus, arrangement and method. A vehicle transportable dosing apparatus for m... |
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Invention
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Method and system for acquiring geological data from a bore hole.
A system for blast hole data c... |
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Invention
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Thread formation for coupling downhole tools. The disclosure relates to a thread formation and to... |
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Invention
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Drive sub for a drilling assembly. A drive sub for a drilling assembly includes a tubular body co... |
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Invention
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A drive sub for a drilling assembly. A drive sub for a drilling assembly includes a tubular body ... |
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Invention
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Survey instrument.
A sensor gimbal system employs one sensor gimbal on which a sensor is mounted... |
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Invention
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Attitude survey instrument with rotating sensor gimbal for bias elimination. A sensor gimbal syst... |
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Invention
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Survey instrument. A sensor gimbal system employs one sensor gimbal on which a sensor is mounted.... |
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Invention
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Torque transfer and control apparatus for a drilling tool. There is disclosed a torque transfer a... |
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G/S
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Surveying, measuring and scientific apparatus and
instruments, including geophysical apparatus a... |
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G/S
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Surveying, measuring, and scientific instruments for collecting geological data, namely, geophysi... |
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G/S
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Surveying, measuring and scientific apparatus and instruments, including geophysical apparatus an... |
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2018
|
Invention
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Batch sample preparation apparatus. A batch sample preparation apparatus (10) for preparing a geo... |
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Invention
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Method and system for acquiring geological data from a bore hole. A method of obtaining geologica... |
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Invention
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Check valve |
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2017
|
Invention
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A depth measurement apparatus.
A depth measurement apparatus for measuring the depth of a hole a... |
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2013
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G/S
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Surveying apparatus and instruments; Scientific apparatus and instruments; Measuring apparatus an... |
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2009
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G/S
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Borehole surveying instruments; instruments for measuring the characteristic of boreholes, namely... |
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2006
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G/S
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Instruments for measuring the curvature of boreholes. |
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G/S
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Borehole surveying instruments. |
