BR112014016538A2 - amortecedor de dupla ação de choque para um conjunto de fundo do poço - Google Patents

amortecedor de dupla ação de choque para um conjunto de fundo do poço

Info

Publication number
BR112014016538A2
BR112014016538A2 BR112014016538A BR112014016538A BR112014016538A2 BR 112014016538 A2 BR112014016538 A2 BR 112014016538A2 BR 112014016538 A BR112014016538 A BR 112014016538A BR 112014016538 A BR112014016538 A BR 112014016538A BR 112014016538 A2 BR112014016538 A2 BR 112014016538A2
Authority
BR
Brazil
Prior art keywords
shock absorber
mandrel
shoulder
annular
housing
Prior art date
Application number
BR112014016538A
Other languages
English (en)
Inventor
W Evans Robert
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112014016538A2 publication Critical patent/BR112014016538A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Geophysics (AREA)
  • Fluid-Damping Devices (AREA)
  • Earth Drilling (AREA)

Abstract

resumo amortecedor de dupla ação de choque para um conjunto de fundo do poço um conjunto de fundo do poço inclui uma ferramenta de fundo do poço, um dispositivo de criação de força no fundo do poço, e um amortecedor de choque. o amortecedor de choque inclui um alojamento externo incluindo um primeiro ressalto de alojamento anular e um segundo ressalto de alojamento anular. cada ressalto do alojamento estende-se radialmente para o interior a partir do alojamento externo. o amortecedor de choque também inclui um mandril localizado pelo menos parcialmente dentro do alojamento externo. o mandril inclui um primeiro ressalto do mandril anular e um segundo ressalto do mandril anular. cada ressalto do mandril anular estende-se radialmente para fora a partir do mandril. além disso, o amortecedor de choque inclui uma cavidade anular radialmente disposta entre o alojamento externo e o mandril, e disposto axialmente entre os ressaltos do alojamento e os ressaltos do mandril. além disso, o amortecedor de choques inclui uma mola disposta na cavidade anular.
BR112014016538A 2012-01-04 2013-01-03 amortecedor de dupla ação de choque para um conjunto de fundo do poço BR112014016538A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/343,108 US9328567B2 (en) 2012-01-04 2012-01-04 Double-acting shock damper for a downhole assembly
PCT/US2013/020033 WO2013103646A1 (en) 2012-01-04 2013-01-03 Double-acting shock damper for a downhole assembly

Publications (1)

Publication Number Publication Date
BR112014016538A2 true BR112014016538A2 (pt) 2017-07-11

Family

ID=48693926

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014016538A BR112014016538A2 (pt) 2012-01-04 2013-01-03 amortecedor de dupla ação de choque para um conjunto de fundo do poço

Country Status (7)

Country Link
US (1) US9328567B2 (pt)
EP (1) EP2800861A4 (pt)
AU (1) AU2013206965B2 (pt)
BR (1) BR112014016538A2 (pt)
CA (1) CA2860533A1 (pt)
MX (1) MX370294B (pt)
WO (1) WO2013103646A1 (pt)

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US9631446B2 (en) 2013-06-26 2017-04-25 Impact Selector International, Llc Impact sensing during jarring operations
CA2898892C (en) 2013-06-26 2021-10-19 Impact Selector International, Llc Downhole-adjusting impact apparatus and methods
US9546546B2 (en) 2014-05-13 2017-01-17 Baker Hughes Incorporated Multi chip module housing mounting in MWD, LWD and wireline downhole tool assemblies
CN104499978B (zh) * 2014-12-18 2017-07-11 贵州高峰石油机械股份有限公司 一种碟簧双向震击加速器及其加速方法
US10544637B2 (en) 2015-02-23 2020-01-28 Dynomax Drilling Tools Usa, Inc. Downhole flow diversion device with oscillation damper
US9951602B2 (en) 2015-03-05 2018-04-24 Impact Selector International, Llc Impact sensing during jarring operations
WO2016154703A1 (en) * 2015-03-27 2016-10-06 Anderson, Charles Abernethy Apparatus and method for modifying axial force
US10480260B2 (en) * 2015-06-30 2019-11-19 Lord Corporation Isolator
US10458226B2 (en) * 2016-02-07 2019-10-29 Schlumberger Technology Corporation Shock and vibration damper system and methodology
CN106639910B (zh) * 2016-11-15 2018-11-27 常州大学 一种钻柱多级减震装置
CA3047158C (en) * 2016-12-20 2024-01-02 National Oilwell DHT, L.P. Drilling oscillation systems and shock tools for same
US11814959B2 (en) 2016-12-20 2023-11-14 National Oilwell Varco, L.P. Methods for increasing the amplitude of reciprocal extensions and contractions of a shock tool for drilling operations
CN108868680B (zh) * 2018-04-11 2020-11-06 中国石油天然气集团有限公司 连续震击器
US11680455B2 (en) 2018-11-13 2023-06-20 Rubicon Oilfield International, Inc. Three axis vibrating device
WO2021090273A2 (en) * 2019-11-08 2021-05-14 DrilTech, L.L.C. Method and appratus for low displacement, hydraulically-suppressed and flow-through shock dampening
WO2021186419A1 (en) * 2020-03-20 2021-09-23 Bico Faster Drilling Tools Inc. Shock tool
CN114645681A (zh) 2020-12-17 2022-06-21 斯伦贝谢技术有限公司 液压井下工具减速器
CN114458211B (zh) * 2022-01-27 2023-09-08 西南石油大学 一种电驱动智能震击器及操作方法
CN117905395B (zh) * 2024-03-19 2024-06-04 中石化西南石油工程有限公司 一种测试用多级可调补偿伸缩接头及其使用方法

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Also Published As

Publication number Publication date
WO2013103646A1 (en) 2013-07-11
MX2014008280A (es) 2014-08-22
US9328567B2 (en) 2016-05-03
US20130168092A1 (en) 2013-07-04
CA2860533A1 (en) 2013-07-11
AU2013206965B2 (en) 2016-03-31
AU2013206965A1 (en) 2014-07-24
EP2800861A4 (en) 2016-11-30
EP2800861A1 (en) 2014-11-12
MX370294B (es) 2019-12-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]