Globaltech Corporation Pty Ltd. Patent applications |
Patent application number | Title | Published |
20150136488 | Downhole Surveying and Core Sample Orientation Systems, Devices and Methods - A method and system of validating orientation of a core obtained by drilling the core from a subsurface body of material, the method including: a) determining that vibration from drilling is below a nominated level, b) recording data relating to orientation of the core to be retrieved, the data recorded using a downhole core orientation data recording device, c) separating the core from the subsurface body, and d) obtaining from the core orientation data recording device an indication of the orientation of the core based on the recorded data obtained when the vibration from drilling was below the nominated level and before the core was separated from the subsurface body. A method of determining orientation of a core sample obtained by drilling from aboveground into a subsurface body includes recording data relating to a core sample being obtained by the drilling when vibration from drilling is below a threshold; providing an input to a user operated communication device; the communication device identifying a time of the user input to the communication device; retrieving the data gathering device and core sample; communicating between the communication device and the retrieved data gathering device; determining from indications provided by the retrieved data gathering device an orientation of the core sample. | 05-21-2015 |
20150029035 | Downhole Surveying - A drillstring first tube portion ( | 01-29-2015 |
20140375468 | Equipment and Methods for Downhole Surveying and Data Acquisition for a Drilling Operation - An adaptor ( | 12-25-2014 |
20140354445 | Optical Device for use with Downhole Equipment - An optical device ( | 12-04-2014 |
20120176251 | DRILLING ACTIVITY LOGGING DEVICE, SYSTEM AND METHOD - A drilling log data logger | 07-12-2012 |