TREA

Bend restrictors for limiting stress on risers

Follow

Industry

  • CPC
  • E21B17/017
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B17/00Drilling rods or pipes Flexible drill strings Kellies Drill collars Sucker rods; Cables Casings Tubings

Current Industry

E21B17/017Bend restrictors for limiting stress on risers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPLIANT COMPONENT FOR SUPPORTING BEND STIFFENERS
    • Publication number 20240003197
    • Publication date Jan 4, 2024
    • Petroleo Brasileiro S.A. - PETROBRAS
    • CLAUDIO VIOLANTE FERREIRA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SUBSEA LINE CLAMP ASSEMBLY
    • Publication number 20230110686
    • Publication date Apr 13, 2023
    • Balmoral Comtec Limited
    • Aneel Gill
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Installing Subsea Risers
    • Publication number 20220042378
    • Publication date Feb 10, 2022
    • Subsea 7 Limited
    • Lewis Alexander Harper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR COUPLING BETWEEN A BEND STIFFENER AND A BELL MOUTH COMPR...
    • Publication number 20210348449
    • Publication date Nov 11, 2021
    • PETROLEO BRASILEIRO S.A. - PETROBRAS
    • Bruno PINHO DOS REIS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM AND METHOD FOR SUPPORTING THE OPERATION OF SUBSEA INSTALLATI...
    • Publication number 20210248771
    • Publication date Aug 12, 2021
    • Petroleo Brasileiro S.A. - PETROBRAS
    • Vinicius MIRANDA CESAR
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Offloading Hydrocarbons from Subsea Fields
    • Publication number 20210148173
    • Publication date May 20, 2021
    • Subsea 7 Norway AS
    • Sigbjorn Daasvatn
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bend Stiffener
    • Publication number 20210071480
    • Publication date Mar 11, 2021
    • TRELLEBORG OFFSHORE UK LIMITED
    • Austin Harbison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bend Restrictor
    • Publication number 20210032938
    • Publication date Feb 4, 2021
    • Balmoral Comtec Limited
    • Blair Stewart
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEMS FOR SECURING BEND STIFFENERS TO RISER SYSTEMS IN OFFSHORE E...
    • Publication number 20200399962
    • Publication date Dec 24, 2020
    • Chevron U.S.A. Inc.
    • Antonio C.F. CRITSINELIS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Subsea Riser Systems
    • Publication number 20200224503
    • Publication date Jul 16, 2020
    • Subsea 7 do Brasil Servicos Ltda
    • Luiz Carlos De Lemos Junior
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bend Restrictors
    • Publication number 20200217146
    • Publication date Jul 9, 2020
    • GE Oil & Gas UK Limited
    • Adam ARMSTRONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OFFSHORE INSTALLATION
    • Publication number 20200190913
    • Publication date Jun 18, 2020
    • NATIONAL OILWELL VARCO DENMARK I/S
    • Jens Rordam Thomsen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EXPANDABLE FAIRING OF WEATHERVANING RISER JOINT
    • Publication number 20200131858
    • Publication date Apr 30, 2020
    • ENSCO International Incorporated
    • Benjamin Matthew Riley
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EXPANDABLE FAIRING OF WEATHERVANING RISER JOINT
    • Publication number 20200131857
    • Publication date Apr 30, 2020
    • ENSCO International Incorporated
    • Benjamin Matthew Riley
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BENDING RESTRICTOR
    • Publication number 20200116292
    • Publication date Apr 16, 2020
    • NEXANS
    • Eirik GRONVOLD
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bend Restrictor Segment and Method of Manufacture
    • Publication number 20190186208
    • Publication date Jun 20, 2019
    • Tekmar Energy Limited
    • Ryan Noble
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Stress Reducing System and Associated Method
    • Publication number 20190063164
    • Publication date Feb 28, 2019
    • Hans-Paul Carlsen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bend Stiffener
    • Publication number 20180209220
    • Publication date Jul 26, 2018
    • Trelleborg Offshore UK Ltd.
    • Austin Harbison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Fatigue life extender
    • Publication number 20180094762
    • Publication date Apr 5, 2018
    • NEXANS
    • Gunnar SKARNES
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONDUIT FATIGUE MANAGEMENT SYSTEMS AND METHODS
    • Publication number 20180080850
    • Publication date Mar 22, 2018
    • Onesubsea IP UK Limited
    • Phillip Adam Rice
    • G01 - MEASURING TESTING
  • Information Patent Application

    Buoyancy System for Marine Riser
    • Publication number 20180044996
    • Publication date Feb 15, 2018
    • Cameron International Corporation
    • Jim Britton
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EXTENSION MEMBERS FOR SUBSEA RISER STRESS JOINTS
    • Publication number 20170356255
    • Publication date Dec 14, 2017
    • OIL STATES INDUSTRIES, INC.
    • Christopher Spears
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Anchoring Subsea Flexible Risers
    • Publication number 20170350196
    • Publication date Dec 7, 2017
    • Subsea 7 Norway AS
    • Eskil Hoyvik
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    RISER TOP CONNECTOR
    • Publication number 20170247955
    • Publication date Aug 31, 2017
    • AKER SOLUTIONS AS
    • Morten Rengman MØRCK
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Fatigue Performance Enhancer
    • Publication number 20170234080
    • Publication date Aug 17, 2017
    • Howard H. WANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bend Stiffener
    • Publication number 20170159373
    • Publication date Jun 8, 2017
    • TRELLEBORG OFFSHORE UK LIMITED
    • John Malachy Duggan
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    INTERFACE
    • Publication number 20170107770
    • Publication date Apr 20, 2017
    • Trelleborg Offshore U.K. Ltd.
    • Austin Harbison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONTACT PRESSURE LIMITATION
    • Publication number 20170096861
    • Publication date Apr 6, 2017
    • GE Oil & Gas UK Limited
    • Jian SHAO
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLEXIBLE PIPE AND A METHOD FOR PROVIDING BUOYANCY TO AJUMPER OR RIS...
    • Publication number 20170067296
    • Publication date Mar 9, 2017
    • GE Oil & Gas UK Limited
    • Judimar de Assis Clevelario
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Method For Installation And Implementation Of A Rigid Tube From A S...
    • Publication number 20170044838
    • Publication date Feb 16, 2017
    • François Régis PIONETTI
    • E21 - EARTH DRILLING MINING