TREA

Arrangements for automatic stopping when the tool is lifted from the working face

Follow

Industry

  • CPC
  • E21B44/10
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B44/00Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator

Current Industry

E21B44/10Arrangements for automatic stopping when the tool is lifted from the working face
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VIRTUAL BRAKE SYSTEM
    • Publication number 20240344397
    • Publication date Oct 17, 2024
    • The Charles Machine Works, Inc.
    • Joseph G. Greenlee
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VIRTUAL BRAKE SYSTEM
    • Publication number 20230332487
    • Publication date Oct 19, 2023
    • The Charles Machine Works, Inc.
    • Joseph G. Greenlee
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHODS AND SYSTEMS FOR DRILLING
    • Publication number 20230313668
    • Publication date Oct 5, 2023
    • Helmerich & Payne Technologies, LLC
    • Angus Lamberton JAMIESON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD AND CONTROL SYSTEM NODE FOR MONITORING OPERATIONS ON DRILL F...
    • Publication number 20230003103
    • Publication date Jan 5, 2023
    • MHWIRTH AS
    • PETTER MYDLAND
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHODS AND SYSTEMS FOR DRILLING
    • Publication number 20220056796
    • Publication date Feb 24, 2022
    • Helmerich & Payne Technologies, LLC
    • Angus Lamberton Jamieson
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Virtual Brake System
    • Publication number 20210404293
    • Publication date Dec 30, 2021
    • The Charles Machine Works, Inc.
    • Joseph G. Greenlee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Real-Time Well Construction Process Inference Through Probabilistic...
    • Publication number 20210285316
    • Publication date Sep 16, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Sai Venkatakrishnan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    System and Method for Drilling Rig State Determination
    • Publication number 20210285315
    • Publication date Sep 16, 2021
    • BP CORPORATION NORTH AMERICA INC.
    • Christopher J. Coley
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Automating Well Construction Operations Based on Detected Abnormal...
    • Publication number 20210277763
    • Publication date Sep 9, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Shunfeng Zheng
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Virtual Brake System
    • Publication number 20200347701
    • Publication date Nov 5, 2020
    • The Charles Machine Works, Inc.
    • Joseph G. Greenlee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method for Zonal Injection Profiling and Extraction of Hydrocarbons...
    • Publication number 20200190968
    • Publication date Jun 18, 2020
    • ExxonMobil Upstream Research Company
    • Sri Venkata Tapovan Lolla
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ZONE MANAGEMENT SYSTEM AND EQUIPMENT INTERLOCKS
    • Publication number 20200182039
    • Publication date Jun 11, 2020
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Anstein Jorud
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ZONE MANAGEMENT SYSTEM AND EQUIPMENT INTERLOCKS
    • Publication number 20200182040
    • Publication date Jun 11, 2020
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Anstein Jorud
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Wireless Emergency Stop
    • Publication number 20190078429
    • Publication date Mar 14, 2019
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Shunfeng Zheng
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Local Electrical Room Module for Well Construction Apparatus
    • Publication number 20190071966
    • Publication date Mar 7, 2019
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Jacques Orban
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Virtual Brake System
    • Publication number 20180171718
    • Publication date Jun 21, 2018
    • The Charles Machine Works, Inc.
    • Joseph G. Greenlee
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    AUXILIARY DRILL HANDLE
    • Publication number 20180142542
    • Publication date May 24, 2018
    • Libero MAZZONE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Non-Parting Tool for Use in Submersible Pump System
    • Publication number 20170248001
    • Publication date Aug 31, 2017
    • Halliburton Energy Services, Inc.
    • Kenneth W. Parks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Crown out-floor out device for a well service rig
    • Publication number 20040162658
    • Publication date Aug 19, 2004
    • Frederic M. Newman
    • B66 - HOISTING LIFTING HAULING