Patent · US Active

Fit for purpose measurement system for drill hole logging

US11947066B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

REFLEX INSTRUMENTS ASIA PACIFIC PTY LTD · AU

Inventors

David Lawie · Perth, AU
Christopher Thomas Koplan · Atascadero, US
John Jackson · Perth, AU
Cory Wilson · Visalia, US
Joel Hitchen · Atascadero, US
Christopher Pell · San Francisco, US
Frederick Allan Blaine · Perth, AU
Erik Gutterud · Grover Beach, US

Key dates

Filing date	Dec 1, 2020
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Dec 1, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG01V5/04
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A drill hole logging system (5) incorporates a computing system (58) at the surface and a deployment mechanism (40) for conveying a logging tool (10) configured to measure one or more geophysical parameters into a drill hole (20). A transmission means (57) communicates commands and data representing the geophysical parameters between the surface computing system and the logging tool. A borehole caliper (300) is employed to profile the inside of the borehole.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.